1List of maintainers 2=================== 3 4Descriptions of section entries and preferred order 5--------------------------------------------------- 6 7 M: *Mail* patches to: FullName <address@domain> 8 R: Designated *Reviewer*: FullName <address@domain> 9 These reviewers should be CCed on patches. 10 L: *Mailing list* that is relevant to this area 11 S: *Status*, one of the following: 12 Supported: Someone is actually paid to look after this. 13 Maintained: Someone actually looks after it. 14 Odd Fixes: It has a maintainer but they don't have time to do 15 much other than throw the odd patch in. See below.. 16 Orphan: No current maintainer [but maybe you could take the 17 role as you write your new code]. 18 Obsolete: Old code. Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where to file *bugs*. A web-page with detailed bug 24 filing info, a direct bug tracker link, or a mailto: URI. 25 C: URI for *chat* protocol, server and channel where developers 26 usually hang out, for example irc://server/channel. 27 P: *Subsystem Profile* document for more details submitting 28 patches to the given subsystem. This is either an in-tree .rst file 29 inside Documentation/, or a URI. 30 See Documentation/maintainer/maintainer-entry-profile.rst for details. 31 T: *SCM* tree type and location. 32 Type is one of: git, hg, quilt, stgit, topgit 33 F: *Files* and directories wildcard patterns. 34 A trailing slash includes all files and subdirectory files. 35 F: drivers/net/ all files in and below drivers/net 36 F: drivers/net/* all files in drivers/net, but not below 37 F: */net/* all files in "any top level directory"/net 38 F: fs/**/*foo*.c all *foo*.c files in any subdirectory of fs 39 One pattern per line. Multiple F: lines acceptable. 40 X: *Excluded* files and directories that are NOT maintained, same 41 rules as F:. Files exclusions are tested before file matches. 42 Can be useful for excluding a specific subdirectory, for instance: 43 F: net/ 44 X: net/ipv6/ 45 matches all files in and below net excluding net/ipv6/ 46 N: Files and directories *Regex* patterns. 47 N: [^a-z]tegra all files whose path contains tegra 48 (not including files like integrator) 49 One pattern per line. Multiple N: lines acceptable. 50 scripts/get_maintainer.pl has different behavior for files that 51 match F: pattern and matches of N: patterns. By default, 52 get_maintainer will not look at git log history when an F: pattern 53 match occurs. When an N: match occurs, git log history is used 54 to also notify the people that have git commit signatures. 55 K: *Content regex* (perl extended) pattern match in a patch or file. 56 For instance: 57 K: of_get_profile 58 matches patches or files that contain "of_get_profile" 59 K: \b(printk|pr_(info|err))\b 60 matches patches or files that contain one or more of the words 61 printk, pr_info or pr_err 62 One regex pattern per line. Multiple K: lines acceptable. 63 64Maintainers List 65---------------- 66 67.. note:: When reading this list, please look for the most precise areas 68 first. When adding to this list, please keep the entries in 69 alphabetical order. 70 713C509 NETWORK DRIVER 72M: "Maciej W. Rozycki" <macro@orcam.me.uk> 73L: netdev@vger.kernel.org 74S: Maintained 75F: drivers/net/ethernet/3com/3c509.c 76 773C59X NETWORK DRIVER 78M: Steffen Klassert <klassert@kernel.org> 79L: netdev@vger.kernel.org 80S: Odd Fixes 81F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 82F: drivers/net/ethernet/3com/3c59x.c 83 843CR990 NETWORK DRIVER 85M: David Dillow <dave@thedillows.org> 86L: netdev@vger.kernel.org 87S: Maintained 88F: drivers/net/ethernet/3com/typhoon* 89 903WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 91M: Adam Radford <aradford@gmail.com> 92L: linux-scsi@vger.kernel.org 93S: Supported 94W: http://www.lsi.com 95F: drivers/scsi/3w-* 96 9753C700 AND 53C700-66 SCSI DRIVER 98M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 99L: linux-scsi@vger.kernel.org 100S: Maintained 101F: drivers/scsi/53c700* 102 1036LOWPAN GENERIC (BTLE/IEEE 802.15.4) 104M: Alexander Aring <alex.aring@gmail.com> 105L: linux-bluetooth@vger.kernel.org 106L: linux-wpan@vger.kernel.org 107S: Maintained 108F: Documentation/networking/6lowpan.rst 109F: include/net/6lowpan.h 110F: net/6lowpan/ 111 112802.11 (including CFG80211/NL80211) 113M: Johannes Berg <johannes@sipsolutions.net> 114L: linux-wireless@vger.kernel.org 115S: Maintained 116W: https://wireless.wiki.kernel.org/ 117Q: https://patchwork.kernel.org/project/linux-wireless/list/ 118T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 119T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 120F: Documentation/driver-api/80211/cfg80211.rst 121F: Documentation/networking/regulatory.rst 122F: include/linux/ieee80211.h 123F: include/net/cfg80211.h 124F: include/net/ieee80211_radiotap.h 125F: include/net/iw_handler.h 126F: include/net/wext.h 127F: include/uapi/linux/nl80211.h 128N: include/uapi/linux/nl80211-.* 129F: include/uapi/linux/wireless.h 130F: net/wireless/ 131 1328169 10/100/1000 GIGABIT ETHERNET DRIVER 133M: Heiner Kallweit <hkallweit1@gmail.com> 134M: nic_swsd@realtek.com 135L: netdev@vger.kernel.org 136S: Maintained 137F: drivers/net/ethernet/realtek/r8169* 138 1398250/16?50 (AND CLONE UARTS) SERIAL DRIVER 140M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 141L: linux-serial@vger.kernel.org 142S: Maintained 143T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 144F: drivers/tty/serial/8250* 145F: include/linux/serial_8250.h 146 1478390 NETWORK DRIVERS [NE2000, 3C503, etc.] 148L: netdev@vger.kernel.org 149S: Orphan / Obsolete 150F: drivers/net/ethernet/8390/ 151 1529P FILE SYSTEM 153M: Eric Van Hensbergen <ericvh@kernel.org> 154M: Latchesar Ionkov <lucho@ionkov.net> 155M: Dominique Martinet <asmadeus@codewreck.org> 156R: Christian Schoenebeck <linux_oss@crudebyte.com> 157L: v9fs@lists.linux.dev 158S: Maintained 159W: http://github.com/v9fs 160Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 161T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 162T: git https://github.com/martinetd/linux.git 163F: Documentation/filesystems/9p.rst 164F: fs/9p/ 165F: include/net/9p/ 166F: include/trace/events/9p.h 167F: include/uapi/linux/virtio_9p.h 168F: net/9p/ 169 170A64FX DIAG DRIVER 171M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 172S: Supported 173F: drivers/soc/fujitsu/a64fx-diag.c 174 175A8293 MEDIA DRIVER 176L: linux-media@vger.kernel.org 177S: Orphan 178W: https://linuxtv.org 179Q: http://patchwork.linuxtv.org/project/linux-media/list/ 180F: drivers/media/dvb-frontends/a8293* 181 182AACRAID SCSI RAID DRIVER 183M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 184L: linux-scsi@vger.kernel.org 185S: Supported 186W: http://www.adaptec.com/ 187F: Documentation/scsi/aacraid.rst 188F: drivers/scsi/aacraid/ 189 190AAEON UPBOARD FPGA MFD DRIVER 191M: Thomas Richard <thomas.richard@bootlin.com> 192S: Maintained 193F: drivers/leds/leds-upboard.c 194F: drivers/mfd/upboard-fpga.c 195F: drivers/pinctrl/pinctrl-upboard.c 196F: include/linux/mfd/upboard-fpga.h 197 198AB8500 BATTERY AND CHARGER DRIVERS 199M: Linus Walleij <linusw@kernel.org> 200F: Documentation/devicetree/bindings/power/supply/*ab8500* 201F: drivers/power/supply/*ab8500* 202 203ABI/API 204L: linux-api@vger.kernel.org 205F: include/linux/syscalls.h 206F: kernel/sys_ni.c 207X: arch/*/include/uapi/ 208X: include/uapi/ 209 210ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 211M: Hans de Goede <hansg@kernel.org> 212L: linux-hwmon@vger.kernel.org 213S: Maintained 214F: drivers/hwmon/abituguru.c 215 216ABIT UGURU 3 HARDWARE MONITOR DRIVER 217M: Alistair John Strachan <alistair@devzero.co.uk> 218L: linux-hwmon@vger.kernel.org 219S: Maintained 220F: drivers/hwmon/abituguru3.c 221 222ACCES 104-DIO-48E GPIO DRIVER 223M: William Breathitt Gray <wbg@kernel.org> 224L: linux-gpio@vger.kernel.org 225S: Maintained 226F: drivers/gpio/gpio-104-dio-48e.c 227 228ACCES 104-IDI-48 GPIO DRIVER 229M: William Breathitt Gray <wbg@kernel.org> 230L: linux-gpio@vger.kernel.org 231S: Maintained 232F: drivers/gpio/gpio-104-idi-48.c 233 234ACCES 104-IDIO-16 GPIO DRIVER 235M: William Breathitt Gray <wbg@kernel.org> 236L: linux-gpio@vger.kernel.org 237S: Maintained 238F: drivers/gpio/gpio-104-idio-16.c 239 240ACCES 104-QUAD-8 DRIVER 241M: William Breathitt Gray <wbg@kernel.org> 242L: linux-iio@vger.kernel.org 243S: Maintained 244F: drivers/counter/104-quad-8.c 245 246ACCES IDIO-16 GPIO LIBRARY 247M: William Breathitt Gray <wbg@kernel.org> 248L: linux-gpio@vger.kernel.org 249S: Maintained 250F: drivers/gpio/gpio-idio-16.c 251F: drivers/gpio/gpio-idio-16.h 252 253ACCES PCI-IDIO-16 GPIO DRIVER 254M: William Breathitt Gray <wbg@kernel.org> 255L: linux-gpio@vger.kernel.org 256S: Maintained 257F: drivers/gpio/gpio-pci-idio-16.c 258 259ACCES PCIe-IDIO-24 GPIO DRIVER 260M: William Breathitt Gray <wbg@kernel.org> 261L: linux-gpio@vger.kernel.org 262S: Maintained 263F: drivers/gpio/gpio-pcie-idio-24.c 264 265ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 266M: Peter Kaestle <peter@piie.net> 267L: platform-driver-x86@vger.kernel.org 268S: Maintained 269W: http://piie.net/?section=acerhdf 270F: drivers/platform/x86/acerhdf.c 271 272ACER WMI LAPTOP EXTRAS 273M: "Lee, Chun-Yi" <jlee@suse.com> 274L: platform-driver-x86@vger.kernel.org 275S: Maintained 276F: drivers/platform/x86/acer-wmi.c 277 278ACPI 279M: "Rafael J. Wysocki" <rafael@kernel.org> 280R: Len Brown <lenb@kernel.org> 281L: linux-acpi@vger.kernel.org 282S: Supported 283Q: https://patchwork.kernel.org/project/linux-acpi/list/ 284B: https://bugzilla.kernel.org 285T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 286F: Documentation/ABI/testing/configfs-acpi 287F: Documentation/ABI/testing/sysfs-bus-acpi 288F: Documentation/firmware-guide/acpi/ 289F: arch/x86/kernel/acpi/ 290F: arch/x86/pci/acpi.c 291F: drivers/acpi/ 292F: drivers/pci/*/*acpi* 293F: drivers/pci/*acpi* 294F: drivers/pnp/pnpacpi/ 295F: include/acpi/ 296F: include/linux/acpi.h 297F: include/linux/fwnode.h 298F: include/linux/fw_table.h 299F: lib/fw_table.c 300F: rust/helpers/acpi.c 301F: rust/kernel/acpi.rs 302F: tools/power/acpi/ 303 304ACPI APEI 305M: "Rafael J. Wysocki" <rafael@kernel.org> 306R: Tony Luck <tony.luck@intel.com> 307R: Borislav Petkov <bp@alien8.de> 308R: Hanjun Guo <guohanjun@huawei.com> 309R: Mauro Carvalho Chehab <mchehab@kernel.org> 310R: Shuai Xue <xueshuai@linux.alibaba.com> 311L: linux-acpi@vger.kernel.org 312F: drivers/acpi/apei/ 313F: drivers/firmware/efi/cper* 314 315ACPI COMPONENT ARCHITECTURE (ACPICA) 316M: "Rafael J. Wysocki" <rafael@kernel.org> 317M: Saket Dumbre <saket.dumbre@intel.com> 318L: linux-acpi@vger.kernel.org 319L: acpica-devel@lists.linux.dev 320S: Supported 321W: https://acpica.org/ 322W: https://github.com/acpica/acpica/ 323Q: https://patchwork.kernel.org/project/linux-acpi/list/ 324B: https://bugzilla.kernel.org 325B: https://bugs.acpica.org 326T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 327F: drivers/acpi/acpica/ 328F: include/acpi/ 329F: tools/power/acpi/ 330 331ACPI FOR ARM64 (ACPI/arm64) 332M: Lorenzo Pieralisi <lpieralisi@kernel.org> 333M: Hanjun Guo <guohanjun@huawei.com> 334M: Sudeep Holla <sudeep.holla@kernel.org> 335M: Catalin Marinas <catalin.marinas@arm.com> 336M: Will Deacon <will@kernel.org> 337L: linux-acpi@vger.kernel.org 338L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 339S: Maintained 340F: drivers/acpi/arm64 341F: include/linux/acpi_iort.h 342 343ACPI FOR RISC-V (ACPI/riscv) 344M: Sunil V L <sunilvl@ventanamicro.com> 345L: linux-acpi@vger.kernel.org 346L: linux-riscv@lists.infradead.org 347S: Maintained 348F: drivers/acpi/riscv/ 349F: include/linux/acpi_rimt.h 350 351ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 352M: Sudeep Holla <sudeep.holla@kernel.org> 353L: linux-acpi@vger.kernel.org 354S: Supported 355F: drivers/mailbox/pcc.c 356 357ACPI PMIC DRIVERS 358M: "Rafael J. Wysocki" <rafael@kernel.org> 359M: Len Brown <lenb@kernel.org> 360R: Andy Shevchenko <andy@kernel.org> 361R: Mika Westerberg <westeri@kernel.org> 362L: linux-acpi@vger.kernel.org 363S: Supported 364Q: https://patchwork.kernel.org/project/linux-acpi/list/ 365B: https://bugzilla.kernel.org 366T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 367F: drivers/acpi/pmic/ 368 369ACPI QUICKSTART DRIVER 370M: Armin Wolf <W_Armin@gmx.de> 371L: platform-driver-x86@vger.kernel.org 372S: Maintained 373F: drivers/platform/x86/quickstart.c 374 375ACPI SERIAL MULTI INSTANTIATE DRIVER 376M: Hans de Goede <hansg@kernel.org> 377L: platform-driver-x86@vger.kernel.org 378S: Maintained 379F: drivers/platform/x86/serial-multi-instantiate.c 380 381ACPI THERMAL DRIVER 382M: Rafael J. Wysocki <rafael@kernel.org> 383R: Zhang Rui <rui.zhang@intel.com> 384L: linux-acpi@vger.kernel.org 385S: Supported 386B: https://bugzilla.kernel.org 387F: drivers/acpi/*thermal* 388 389ACPI VIOT DRIVER 390M: Jean-Philippe Brucker <jpb@kernel.org> 391L: linux-acpi@vger.kernel.org 392L: iommu@lists.linux.dev 393S: Maintained 394F: drivers/acpi/viot.c 395F: include/linux/acpi_viot.h 396 397ACPI WMI DRIVER 398M: Armin Wolf <W_Armin@gmx.de> 399L: platform-driver-x86@vger.kernel.org 400S: Maintained 401F: Documentation/ABI/testing/sysfs-bus-wmi 402F: Documentation/driver-api/wmi.rst 403F: Documentation/wmi/ 404F: drivers/platform/wmi/ 405F: include/uapi/linux/wmi.h 406 407ACRN HYPERVISOR SERVICE MODULE 408M: Fei Li <fei1.li@intel.com> 409L: acrn-dev@lists.projectacrn.org (subscribers-only) 410S: Supported 411W: https://projectacrn.org 412F: Documentation/virt/acrn/ 413F: drivers/virt/acrn/ 414F: include/uapi/linux/acrn.h 415 416AD1889 ALSA SOUND DRIVER 417L: linux-parisc@vger.kernel.org 418S: Maintained 419W: https://parisc.wiki.kernel.org/index.php/AD1889 420F: sound/pci/ad1889.* 421 422AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 423M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 424L: linux-iio@vger.kernel.org 425S: Supported 426F: drivers/iio/potentiometer/ad5110.c 427 428AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 429M: Michael Hennerich <michael.hennerich@analog.com> 430S: Supported 431W: http://wiki.analog.com/AD5254 432W: https://ez.analog.com/linux-software-drivers 433F: drivers/misc/ad525x_dpot.c 434 435AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 436M: Michael Hennerich <michael.hennerich@analog.com> 437S: Supported 438W: http://wiki.analog.com/AD5398 439W: https://ez.analog.com/linux-software-drivers 440F: drivers/regulator/ad5398.c 441 442AD5446 ANALOG DEVICES INC AD5446 DAC DRIVER 443M: Michael Hennerich <michael.hennerich@analog.com> 444M: Nuno Sá <nuno.sa@analog.com> 445L: linux-iio@vger.kernel.org 446S: Supported 447W: https://ez.analog.com/linux-software-drivers 448F: Documentation/devicetree/bindings/iio/dac/adi,ad5446.yaml 449F: drivers/iio/dac/ad5446-i2c.c 450F: drivers/iio/dac/ad5446-spi.c 451F: drivers/iio/dac/ad5446.c 452F: drivers/iio/dac/ad5446.h 453 454AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 455M: Michael Hennerich <michael.hennerich@analog.com> 456S: Supported 457W: http://wiki.analog.com/AD7142 458W: https://ez.analog.com/linux-software-drivers 459F: drivers/input/misc/ad714x.c 460 461AD738X ADC DRIVER (AD7380/1/2/4) 462M: Michael Hennerich <michael.hennerich@analog.com> 463M: Nuno Sá <nuno.sa@analog.com> 464R: David Lechner <dlechner@baylibre.com> 465S: Supported 466W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 467W: https://ez.analog.com/linux-software-drivers 468F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 469F: Documentation/iio/ad7380.rst 470F: drivers/iio/adc/ad7380.c 471 472AD7476 ADC DRIVER FOR VARIOUS SIMPLE 1-CHANNEL SPI ADCs 473M: Matti Vaittinen <mazziesaccount@gmail.com> 474S: Maintained 475F: drivers/iio/adc/ad7476.c 476 477AD7877 TOUCHSCREEN DRIVER 478M: Michael Hennerich <michael.hennerich@analog.com> 479S: Supported 480W: http://wiki.analog.com/AD7877 481W: https://ez.analog.com/linux-software-drivers 482F: drivers/input/touchscreen/ad7877.c 483 484AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 485M: Michael Hennerich <michael.hennerich@analog.com> 486S: Supported 487W: http://wiki.analog.com/AD7879 488W: https://ez.analog.com/linux-software-drivers 489F: drivers/input/touchscreen/ad7879.c 490 491AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 492M: Michael Hennerich <michael.hennerich@analog.com> 493M: Nuno Sá <nuno.sa@analog.com> 494R: David Lechner <dlechner@baylibre.com> 495S: Supported 496W: https://ez.analog.com/linux-software-drivers 497F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 498F: Documentation/iio/ad7944.rst 499F: drivers/iio/adc/ad7944.c 500 501ADAFRUIT MINI I2C GAMEPAD 502M: Anshul Dalal <anshulusr@gmail.com> 503L: linux-input@vger.kernel.org 504S: Maintained 505F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 506F: drivers/input/joystick/adafruit-seesaw.c 507 508ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 509M: Jiri Kosina <jikos@kernel.org> 510S: Maintained 511 512ADF7242 IEEE 802.15.4 RADIO DRIVER 513M: Michael Hennerich <michael.hennerich@analog.com> 514L: linux-wpan@vger.kernel.org 515S: Supported 516W: https://wiki.analog.com/ADF7242 517W: https://ez.analog.com/linux-software-drivers 518F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 519F: drivers/net/ieee802154/adf7242.c 520 521ADM1025 HARDWARE MONITOR DRIVER 522M: Jean Delvare <jdelvare@suse.com> 523L: linux-hwmon@vger.kernel.org 524S: Maintained 525F: Documentation/hwmon/adm1025.rst 526F: drivers/hwmon/adm1025.c 527 528ADM1029 HARDWARE MONITOR DRIVER 529M: Corentin Labbe <clabbe.montjoie@gmail.com> 530L: linux-hwmon@vger.kernel.org 531S: Maintained 532F: drivers/hwmon/adm1029.c 533 534ADM8211 WIRELESS DRIVER 535L: linux-wireless@vger.kernel.org 536S: Orphan 537F: drivers/net/wireless/admtek/ 538 539ADP1050 HARDWARE MONITOR DRIVER 540M: Radu Sabau <radu.sabau@analog.com> 541L: linux-hwmon@vger.kernel.org 542S: Supported 543W: https://ez.analog.com/linux-software-drivers 544F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 545 546ADP1653 FLASH CONTROLLER DRIVER 547M: Sakari Ailus <sakari.ailus@iki.fi> 548L: linux-media@vger.kernel.org 549S: Maintained 550F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 551F: drivers/media/i2c/adp1653.c 552F: include/media/i2c/adp1653.h 553 554ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 555M: Michael Hennerich <michael.hennerich@analog.com> 556S: Supported 557W: http://wiki.analog.com/ADP5520 558W: https://ez.analog.com/linux-software-drivers 559F: drivers/gpio/gpio-adp5520.c 560F: drivers/input/keyboard/adp5520-keys.c 561F: drivers/leds/leds-adp5520.c 562F: drivers/mfd/adp5520.c 563F: drivers/video/backlight/adp5520_bl.c 564 565ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 566M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 567L: linux-gpio@vger.kernel.org 568L: linux-pwm@vger.kernel.org 569S: Maintained 570F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 571F: drivers/gpio/gpio-adp5585.c 572F: drivers/input/keyboard/adp5585-keys.c 573F: drivers/mfd/adp5585.c 574F: drivers/pwm/pwm-adp5585.c 575F: include/linux/mfd/adp5585.h 576 577ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 578M: Michael Hennerich <michael.hennerich@analog.com> 579S: Supported 580W: http://wiki.analog.com/ADP5588 581W: https://ez.analog.com/linux-software-drivers 582F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 583F: drivers/input/keyboard/adp5588-keys.c 584 585ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 586M: Michael Hennerich <michael.hennerich@analog.com> 587S: Supported 588W: http://wiki.analog.com/ADP8860 589W: https://ez.analog.com/linux-software-drivers 590F: drivers/video/backlight/adp8860_bl.c 591 592ADT746X FAN DRIVER 593M: Colin Leroy <colin@colino.net> 594S: Maintained 595F: drivers/macintosh/therm_adt746x.c 596 597ADT7475 HARDWARE MONITOR DRIVER 598M: Jean Delvare <jdelvare@suse.com> 599L: linux-hwmon@vger.kernel.org 600S: Maintained 601F: Documentation/hwmon/adt7475.rst 602F: drivers/hwmon/adt7475.c 603 604ADVANSYS SCSI DRIVER 605M: Matthew Wilcox <willy@infradead.org> 606M: Hannes Reinecke <hare@suse.com> 607L: linux-scsi@vger.kernel.org 608S: Maintained 609F: Documentation/scsi/advansys.rst 610F: drivers/scsi/advansys.c 611 612ADVANTECH SWBTN DRIVER 613M: Andrea Ho <Andrea.Ho@advantech.com.tw> 614L: platform-driver-x86@vger.kernel.org 615S: Maintained 616F: drivers/platform/x86/adv_swbutton.c 617 618ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 619M: Lucas Stankus <lucas.p.stankus@gmail.com> 620S: Supported 621F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 622F: drivers/iio/accel/adxl313* 623 624ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 625M: Michael Hennerich <michael.hennerich@analog.com> 626S: Supported 627W: http://wiki.analog.com/ADXL345 628W: https://ez.analog.com/linux-software-drivers 629F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 630F: drivers/input/misc/adxl34x.c 631 632ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 633M: Puranjay Mohan <puranjay@kernel.org> 634L: linux-iio@vger.kernel.org 635S: Supported 636F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 637F: drivers/iio/accel/adxl355.h 638F: drivers/iio/accel/adxl355_core.c 639F: drivers/iio/accel/adxl355_i2c.c 640F: drivers/iio/accel/adxl355_spi.c 641 642ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 643M: Marcelo Schmitt <marcelo.schmitt@analog.com> 644L: linux-iio@vger.kernel.org 645S: Supported 646W: https://ez.analog.com/linux-software-drivers 647F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 648F: drivers/iio/accel/adxl367* 649 650ADXL371/ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 651M: Michael Hennerich <michael.hennerich@analog.com> 652M: Marcelo Schmitt <marcelo.schmitt@analog.com> 653M: Nuno Sá <nuno.sa@analog.com> 654M: Antoniu Miclaus <antoniu.miclaus@analog.com> 655S: Supported 656W: https://ez.analog.com/linux-software-drivers 657F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 658F: drivers/iio/accel/adxl372.c 659F: drivers/iio/accel/adxl372_i2c.c 660F: drivers/iio/accel/adxl372_spi.c 661 662ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 663M: Ramona Gradinariu <ramona.gradinariu@analog.com> 664M: Antoniu Miclaus <antoniu.miclaus@analog.com> 665S: Supported 666W: https://ez.analog.com/linux-software-drivers 667F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 668F: drivers/iio/accel/adxl380.c 669F: drivers/iio/accel/adxl380.h 670F: drivers/iio/accel/adxl380_i2c.c 671F: drivers/iio/accel/adxl380_spi.c 672 673AEONSEMI PHY DRIVER 674M: Christian Marangi <ansuelsmth@gmail.com> 675L: netdev@vger.kernel.org 676S: Maintained 677F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 678F: drivers/net/phy/as21xxx.c 679 680AF8133J THREE-AXIS MAGNETOMETER DRIVER 681M: Ondřej Jirman <megi@xff.cz> 682S: Maintained 683F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 684F: drivers/iio/magnetometer/af8133j.c 685 686AF9013 MEDIA DRIVER 687L: linux-media@vger.kernel.org 688S: Orphan 689W: https://linuxtv.org 690Q: http://patchwork.linuxtv.org/project/linux-media/list/ 691F: drivers/media/dvb-frontends/af9013* 692 693AF9033 MEDIA DRIVER 694L: linux-media@vger.kernel.org 695S: Orphan 696W: https://linuxtv.org 697Q: http://patchwork.linuxtv.org/project/linux-media/list/ 698F: drivers/media/dvb-frontends/af9033* 699 700AFFS FILE SYSTEM 701M: David Sterba <dsterba@suse.com> 702L: linux-fsdevel@vger.kernel.org 703S: Odd Fixes 704F: Documentation/filesystems/affs.rst 705F: fs/affs/ 706 707AFS FILESYSTEM 708M: David Howells <dhowells@redhat.com> 709M: Marc Dionne <marc.dionne@auristor.com> 710L: linux-afs@lists.infradead.org 711S: Supported 712W: https://www.infradead.org/~dhowells/kafs/ 713F: Documentation/filesystems/afs.rst 714F: fs/afs/ 715F: include/trace/events/afs.h 716 717AGPGART DRIVER 718M: David Airlie <airlied@redhat.com> 719L: dri-devel@lists.freedesktop.org 720S: Maintained 721T: git https://gitlab.freedesktop.org/drm/kernel.git 722F: drivers/char/agp/ 723F: include/linux/agp* 724F: include/uapi/linux/agp* 725 726AHA152X SCSI DRIVER 727M: "Juergen E. Fischer" <fischer@norbit.de> 728L: linux-scsi@vger.kernel.org 729S: Maintained 730F: drivers/scsi/aha152x* 731F: drivers/scsi/pcmcia/aha152x* 732 733AIC7XXX / AIC79XX SCSI DRIVER 734M: Hannes Reinecke <hare@suse.com> 735L: linux-scsi@vger.kernel.org 736S: Maintained 737F: drivers/scsi/aic7xxx/ 738 739AIMSLAB FM RADIO RECEIVER DRIVER 740M: Hans Verkuil <hverkuil@kernel.org> 741L: linux-media@vger.kernel.org 742S: Maintained 743W: https://linuxtv.org 744T: git git://linuxtv.org/media.git 745F: drivers/media/radio/radio-aimslab* 746 747AIO 748M: Benjamin LaHaise <bcrl@kvack.org> 749L: linux-aio@kvack.org 750S: Supported 751F: fs/aio.c 752F: include/linux/*aio*.h 753 754AIROHA ETHERNET DRIVER 755M: Lorenzo Bianconi <lorenzo@kernel.org> 756L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 757L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 758L: netdev@vger.kernel.org 759S: Maintained 760F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 761F: drivers/net/ethernet/airoha/ 762 763AIROHA PCIE PHY DRIVER 764M: Lorenzo Bianconi <lorenzo@kernel.org> 765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 766S: Maintained 767F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 768F: drivers/phy/phy-airoha-pcie-regs.h 769F: drivers/phy/phy-airoha-pcie.c 770 771AIROHA SPI SNFI DRIVER 772M: Lorenzo Bianconi <lorenzo@kernel.org> 773M: Ray Liu <ray.liu@airoha.com> 774L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 775L: linux-spi@vger.kernel.org 776S: Maintained 777F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 778F: drivers/spi/spi-airoha-snfi.c 779 780AIRSPY MEDIA DRIVER 781L: linux-media@vger.kernel.org 782S: Orphan 783W: https://linuxtv.org 784Q: http://patchwork.linuxtv.org/project/linux-media/list/ 785F: drivers/media/usb/airspy/ 786 787ALACRITECH GIGABIT ETHERNET DRIVER 788M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 789S: Maintained 790F: drivers/net/ethernet/alacritech/* 791 792ALCATEL SPEEDTOUCH USB DRIVER 793M: Duncan Sands <duncan.sands@free.fr> 794L: linux-usb@vger.kernel.org 795S: Maintained 796W: http://www.linux-usb.org/SpeedTouch/ 797F: drivers/usb/atm/speedtch.c 798F: drivers/usb/atm/usbatm.c 799 800ALCHEMY AU1XX0 MMC DRIVER 801M: Manuel Lauss <manuel.lauss@gmail.com> 802S: Maintained 803F: drivers/mmc/host/au1xmmc.c 804 805ALI1563 I2C DRIVER 806M: Rudolf Marek <r.marek@assembler.cz> 807L: linux-i2c@vger.kernel.org 808S: Maintained 809F: Documentation/i2c/busses/i2c-ali1563.rst 810F: drivers/i2c/busses/i2c-ali1563.c 811 812ALIBABA ELASTIC ETHERNET ADAPTER DRIVER 813M: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 814M: Wen Gu <guwen@linux.alibaba.com> 815R: Philo Lu <lulie@linux.alibaba.com> 816L: netdev@vger.kernel.org 817S: Maintained 818F: drivers/net/ethernet/alibaba/eea 819 820ALIBABA ELASTIC RDMA DRIVER 821M: Cheng Xu <chengyou@linux.alibaba.com> 822M: Kai Shen <kaishen@linux.alibaba.com> 823L: linux-rdma@vger.kernel.org 824S: Supported 825F: drivers/infiniband/hw/erdma 826F: include/uapi/rdma/erdma-abi.h 827 828ALIBABA PMU DRIVER 829M: Shuai Xue <xueshuai@linux.alibaba.com> 830S: Supported 831F: Documentation/admin-guide/perf/alibaba_pmu.rst 832F: drivers/perf/alibaba_uncore_drw_pmu.c 833 834ALIENWARE WMI DRIVER 835M: Kurt Borja <kuurtb@gmail.com> 836L: platform-driver-x86@vger.kernel.org 837L: Dell.Client.Kernel@dell.com 838S: Maintained 839F: Documentation/ABI/testing/debugfs-alienware-wmi 840F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 841F: Documentation/admin-guide/laptops/alienware-wmi.rst 842F: Documentation/wmi/devices/alienware-wmi.rst 843F: drivers/platform/x86/dell/alienware-wmi* 844 845ALLEGRO DVT VIDEO IP CORE DRIVER 846M: Michael Tretter <m.tretter@pengutronix.de> 847R: Pengutronix Kernel Team <kernel@pengutronix.de> 848L: linux-media@vger.kernel.org 849S: Maintained 850F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 851F: drivers/media/platform/allegro-dvt/ 852 853ALLIED VISION ALVIUM CAMERA DRIVER 854M: Tommaso Merciai <tomm.merciai@gmail.com> 855M: Martin Hecht <mhecht73@gmail.com> 856L: linux-media@vger.kernel.org 857S: Maintained 858F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 859F: drivers/media/i2c/alvium-csi2.c 860F: drivers/media/i2c/alvium-csi2.h 861 862ALLWINNER A10 CSI DRIVER 863M: Maxime Ripard <mripard@kernel.org> 864L: linux-media@vger.kernel.org 865S: Maintained 866T: git git://linuxtv.org/media.git 867F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 868F: drivers/media/platform/sunxi/sun4i-csi/ 869 870ALLWINNER A31 CSI DRIVER 871M: Yong Deng <yong.deng@magewell.com> 872M: Paul Kocialkowski <paulk@sys-base.io> 873L: linux-media@vger.kernel.org 874S: Maintained 875T: git git://linuxtv.org/media.git 876F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 877F: drivers/media/platform/sunxi/sun6i-csi/ 878 879ALLWINNER A31 ISP DRIVER 880M: Paul Kocialkowski <paulk@sys-base.io> 881L: linux-media@vger.kernel.org 882S: Maintained 883T: git git://linuxtv.org/media.git 884F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 885F: drivers/staging/media/sunxi/sun6i-isp/ 886F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 887 888ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 889M: Paul Kocialkowski <paulk@sys-base.io> 890L: linux-media@vger.kernel.org 891S: Maintained 892T: git git://linuxtv.org/media.git 893F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 894F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 895 896ALLWINNER CPUFREQ DRIVER 897M: Yangtao Li <tiny.windzz@gmail.com> 898L: linux-pm@vger.kernel.org 899S: Maintained 900F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 901F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 902 903ALLWINNER CRYPTO DRIVERS 904M: Corentin Labbe <clabbe.montjoie@gmail.com> 905L: linux-crypto@vger.kernel.org 906S: Maintained 907F: drivers/crypto/allwinner/ 908 909ALLWINNER DMIC DRIVERS 910M: Ban Tao <fengzheng923@gmail.com> 911L: linux-sound@vger.kernel.org 912S: Maintained 913F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 914F: sound/soc/sunxi/sun50i-dmic.c 915 916ALLWINNER HARDWARE SPINLOCK SUPPORT 917M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 918S: Maintained 919F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 920F: drivers/hwspinlock/sun6i_hwspinlock.c 921 922ALLWINNER THERMAL DRIVER 923M: Vasily Khoruzhick <anarsoul@gmail.com> 924M: Yangtao Li <tiny.windzz@gmail.com> 925L: linux-pm@vger.kernel.org 926S: Maintained 927F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 928F: drivers/thermal/sun8i_thermal.c 929 930ALLWINNER VPU DRIVER 931M: Maxime Ripard <mripard@kernel.org> 932M: Paul Kocialkowski <paulk@sys-base.io> 933L: linux-media@vger.kernel.org 934S: Maintained 935F: drivers/staging/media/sunxi/cedrus/ 936 937ALPHA PORT 938M: Richard Henderson <richard.henderson@linaro.org> 939M: Matt Turner <mattst88@gmail.com> 940M: Magnus Lindholm <linmag7@gmail.com> 941L: linux-alpha@vger.kernel.org 942S: Odd Fixes 943F: arch/alpha/ 944 945ALPS PS/2 TOUCHPAD DRIVER 946R: Pali Rohár <pali@kernel.org> 947F: drivers/input/mouse/alps.* 948 949ALTERA MAILBOX DRIVER 950M: Tien Sung Ang <tiensung.ang@altera.com> 951S: Maintained 952F: drivers/mailbox/mailbox-altera.c 953 954ALTERA MSGDMA IP CORE DRIVER 955M: Olivier Dautricourt <olivierdautricourt@gmail.com> 956R: Stefan Roese <sr@denx.de> 957L: dmaengine@vger.kernel.org 958S: Odd Fixes 959F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 960F: drivers/dma/altera-msgdma.c 961 962ALTERA PIO DRIVER 963M: Adrian Ng <adrianhoyin.ng@altera.com> 964L: linux-gpio@vger.kernel.org 965S: Maintained 966F: drivers/gpio/gpio-altera.c 967 968ALTERA TRIPLE SPEED ETHERNET DRIVER 969M: Boon Khai Ng <boon.khai.ng@altera.com> 970L: netdev@vger.kernel.org 971S: Maintained 972F: drivers/net/ethernet/altera/ 973 974ALTERA UART/JTAG UART SERIAL DRIVERS 975M: Tobias Klauser <tklauser@distanz.ch> 976L: linux-serial@vger.kernel.org 977S: Maintained 978F: drivers/tty/serial/altera_jtaguart.c 979F: drivers/tty/serial/altera_uart.c 980F: include/linux/altera_jtaguart.h 981F: include/linux/altera_uart.h 982 983AMAZON ANNAPURNA LABS FIC DRIVER 984M: Talel Shenhar <talel@amazon.com> 985S: Maintained 986F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 987F: drivers/irqchip/irq-al-fic.c 988 989AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 990M: Talel Shenhar <talel@amazon.com> 991M: Talel Shenhar <talelshenhar@gmail.com> 992S: Maintained 993F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 994F: drivers/edac/al_mc_edac.c 995 996AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 997M: Talel Shenhar <talel@amazon.com> 998S: Maintained 999F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.yaml 1000F: drivers/thermal/thermal_mmio.c 1001 1002AMAZON ETHERNET DRIVERS 1003M: Arthur Kiyanovski <akiyano@amazon.com> 1004M: David Arinzon <darinzon@amazon.com> 1005L: netdev@vger.kernel.org 1006S: Maintained 1007F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 1008F: drivers/net/ethernet/amazon/ 1009 1010AMAZON RDMA EFA DRIVER 1011M: Michael Margolin <mrgolin@amazon.com> 1012R: Gal Pressman <gal.pressman@linux.dev> 1013R: Yossi Leybovich <sleybo@amazon.com> 1014L: linux-rdma@vger.kernel.org 1015S: Supported 1016Q: https://patchwork.kernel.org/project/linux-rdma/list/ 1017F: drivers/infiniband/hw/efa/ 1018F: include/uapi/rdma/efa-abi.h 1019 1020AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 1021M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1022R: Mario Limonciello <mario.limonciello@amd.com> 1023L: platform-driver-x86@vger.kernel.org 1024S: Supported 1025F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 1026F: drivers/platform/x86/amd/x3d_vcache.c 1027 1028AMD ADDRESS TRANSLATION LIBRARY (ATL) 1029M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1030L: linux-edac@vger.kernel.org 1031S: Supported 1032F: drivers/ras/amd/atl/* 1033 1034AMD AE4DMA DRIVER 1035M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1036L: dmaengine@vger.kernel.org 1037S: Supported 1038F: drivers/dma/amd/ae4dma/ 1039 1040AMD ASoC DRIVERS 1041M: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 1042R: Venkata Prasad Potturu <venkataprasad.potturu@amd.com> 1043L: linux-sound@vger.kernel.org 1044S: Supported 1045F: sound/soc/amd/ 1046 1047AMD AXI W1 DRIVER 1048M: Kris Chaplin <kris.chaplin@amd.com> 1049R: Thomas Delev <thomas.delev@amd.com> 1050R: Michal Simek <michal.simek@amd.com> 1051S: Maintained 1052F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1053F: drivers/w1/masters/amd_axi_w1.c 1054 1055AMD CDX BUS DRIVER 1056M: Nipun Gupta <nipun.gupta@amd.com> 1057M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1058S: Maintained 1059F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1060F: drivers/cdx/* 1061F: include/linux/cdx/* 1062 1063AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1064M: Tom Lendacky <thomas.lendacky@amd.com> 1065M: John Allen <john.allen@amd.com> 1066L: linux-crypto@vger.kernel.org 1067S: Supported 1068F: drivers/crypto/ccp/ 1069F: include/linux/ccp.h 1070 1071AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1072M: Ashish Kalra <ashish.kalra@amd.com> 1073M: Tom Lendacky <thomas.lendacky@amd.com> 1074L: linux-crypto@vger.kernel.org 1075S: Supported 1076F: drivers/crypto/ccp/sev* 1077F: include/uapi/linux/psp-sev.h 1078 1079AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1080M: Mario Limonciello <mario.limonciello@amd.com> 1081L: linux-crypto@vger.kernel.org 1082S: Supported 1083F: drivers/crypto/ccp/dbc.c 1084F: drivers/crypto/ccp/dbc.h 1085F: drivers/crypto/ccp/platform-access.c 1086F: drivers/crypto/ccp/platform-access.h 1087F: include/uapi/linux/psp-dbc.h 1088F: tools/crypto/ccp/*.c 1089F: tools/crypto/ccp/*.py 1090 1091AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1092M: Mario Limonciello <mario.limonciello@amd.com> 1093L: linux-crypto@vger.kernel.org 1094S: Supported 1095F: drivers/crypto/ccp/hsti.* 1096 1097AMD DISPLAY CORE 1098M: Harry Wentland <harry.wentland@amd.com> 1099M: Leo Li <sunpeng.li@amd.com> 1100R: Rodrigo Siqueira <siqueira@igalia.com> 1101L: amd-gfx@lists.freedesktop.org 1102S: Supported 1103T: git https://gitlab.freedesktop.org/agd5f/linux.git 1104F: drivers/gpu/drm/amd/display/ 1105 1106AMD DISPLAY CORE - DML 1107M: Austin Zheng <austin.zheng@amd.com> 1108M: Jun Lei <jun.lei@amd.com> 1109S: Supported 1110F: drivers/gpu/drm/amd/display/dc/dml/ 1111F: drivers/gpu/drm/amd/display/dc/dml2_0/ 1112 1113AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1114M: Huang Rui <ray.huang@amd.com> 1115L: linux-hwmon@vger.kernel.org 1116S: Supported 1117F: Documentation/hwmon/fam15h_power.rst 1118F: drivers/hwmon/fam15h_power.c 1119 1120AMD FCH GPIO DRIVER 1121M: Enrico Weigelt, metux IT consult <info@metux.net> 1122L: linux-gpio@vger.kernel.org 1123S: Maintained 1124F: drivers/gpio/gpio-amd-fch.c 1125F: include/linux/platform_data/gpio/gpio-amd-fch.h 1126 1127AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1128L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1129S: Orphan 1130F: drivers/usb/gadget/udc/amd5536udc.* 1131 1132AMD GEODE PROCESSOR/CHIPSET SUPPORT 1133L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1134S: Orphaned 1135F: arch/x86/platform/geode/ 1136F: arch/x86/include/asm/geode.h 1137F: drivers/char/hw_random/geode-rng.c 1138F: drivers/crypto/geode* 1139F: drivers/video/fbdev/geode/ 1140 1141AMD HSMP DRIVER 1142M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1143R: Carlos Bilbao <carlos.bilbao@kernel.org> 1144L: platform-driver-x86@vger.kernel.org 1145S: Maintained 1146F: Documentation/arch/x86/amd_hsmp.rst 1147F: arch/x86/include/asm/amd/hsmp.h 1148F: arch/x86/include/uapi/asm/amd_hsmp.h 1149F: drivers/platform/x86/amd/hsmp/ 1150 1151AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1152M: Mario Limonciello <mario.limonciello@amd.com> 1153R: Perry Yuan <perry.yuan@amd.com> 1154L: platform-driver-x86@vger.kernel.org 1155S: Supported 1156B: https://gitlab.freedesktop.org/drm/amd/-/issues 1157F: Documentation/arch/x86/amd-hfi.rst 1158F: drivers/platform/x86/amd/hfi/ 1159 1160AMD IOMMU (AMD-VI) 1161M: Joerg Roedel (AMD) <joro@8bytes.org> 1162R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1163R: Vasant Hegde <vasant.hegde@amd.com> 1164L: iommu@lists.linux.dev 1165S: Maintained 1166T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1167F: drivers/iommu/amd/ 1168F: include/linux/amd-iommu.h 1169 1170AMD ISP4 DRIVER 1171M: Bin Du <bin.du@amd.com> 1172M: Nirujogi Pratap <pratap.nirujogi@amd.com> 1173L: linux-media@vger.kernel.org 1174S: Maintained 1175T: git git://linuxtv.org/media.git 1176F: Documentation/admin-guide/media/amdisp4-1.rst 1177F: Documentation/admin-guide/media/amdisp4.dot 1178F: drivers/media/platform/amd/Kconfig 1179F: drivers/media/platform/amd/Makefile 1180F: drivers/media/platform/amd/isp4/Kconfig 1181F: drivers/media/platform/amd/isp4/Makefile 1182F: drivers/media/platform/amd/isp4/isp4.c 1183F: drivers/media/platform/amd/isp4/isp4.h 1184F: drivers/media/platform/amd/isp4/isp4_debug.c 1185F: drivers/media/platform/amd/isp4/isp4_debug.h 1186F: drivers/media/platform/amd/isp4/isp4_fw_cmd_resp.h 1187F: drivers/media/platform/amd/isp4/isp4_hw_reg.h 1188F: drivers/media/platform/amd/isp4/isp4_interface.c 1189F: drivers/media/platform/amd/isp4/isp4_interface.h 1190F: drivers/media/platform/amd/isp4/isp4_subdev.c 1191F: drivers/media/platform/amd/isp4/isp4_subdev.h 1192F: drivers/media/platform/amd/isp4/isp4_video.c 1193F: drivers/media/platform/amd/isp4/isp4_video.h 1194 1195AMD KFD 1196M: Felix Kuehling <Felix.Kuehling@amd.com> 1197L: amd-gfx@lists.freedesktop.org 1198S: Supported 1199T: git https://gitlab.freedesktop.org/agd5f/linux.git 1200F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1201F: drivers/gpu/drm/amd/amdkfd/ 1202F: drivers/gpu/drm/amd/include/cik_structs.h 1203F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1204F: drivers/gpu/drm/amd/include/v9_structs.h 1205F: drivers/gpu/drm/amd/include/vi_structs.h 1206F: include/uapi/linux/kfd_ioctl.h 1207F: include/uapi/linux/kfd_sysfs.h 1208 1209AMD MP2 I2C DRIVER 1210M: Elie Morisse <syniurge@gmail.com> 1211M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1212L: linux-i2c@vger.kernel.org 1213S: Maintained 1214F: drivers/i2c/busses/i2c-amd-mp2* 1215 1216AMD ASF I2C DRIVER 1217M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1218L: linux-i2c@vger.kernel.org 1219S: Supported 1220F: drivers/i2c/busses/i2c-amd-asf-plat.c 1221 1222AMD NODE DRIVER 1223M: Mario Limonciello <mario.limonciello@amd.com> 1224M: Yazen Ghannam <yazen.ghannam@amd.com> 1225L: linux-kernel@vger.kernel.org 1226S: Supported 1227F: arch/x86/include/asm/amd/node.h 1228F: arch/x86/kernel/amd_node.c 1229 1230AMD PDS CORE DRIVER 1231M: Brett Creeley <brett.creeley@amd.com> 1232L: netdev@vger.kernel.org 1233S: Maintained 1234F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1235F: drivers/net/ethernet/amd/pds_core/ 1236F: include/linux/pds/ 1237 1238AMD PENSANDO RDMA DRIVER 1239M: Abhijit Gangurde <abhijit.gangurde@amd.com> 1240M: Allen Hubbe <allen.hubbe@amd.com> 1241L: linux-rdma@vger.kernel.org 1242S: Maintained 1243F: Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst 1244F: drivers/infiniband/hw/ionic/ 1245F: include/uapi/rdma/ionic-abi.h 1246 1247AMD PMC DRIVER 1248M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1249L: platform-driver-x86@vger.kernel.org 1250S: Supported 1251F: drivers/platform/x86/amd/pmc/ 1252 1253AMD PMF DRIVER 1254M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1255L: platform-driver-x86@vger.kernel.org 1256S: Supported 1257F: Documentation/ABI/testing/sysfs-amd-pmf 1258F: drivers/platform/x86/amd/pmf/ 1259 1260AMD POWERPLAY AND SWSMU 1261M: Kenneth Feng <kenneth.feng@amd.com> 1262L: amd-gfx@lists.freedesktop.org 1263S: Supported 1264T: git https://gitlab.freedesktop.org/agd5f/linux.git 1265F: drivers/gpu/drm/amd/pm/ 1266 1267AMD PSTATE DRIVER 1268M: Huang Rui <ray.huang@amd.com> 1269M: Mario Limonciello <mario.limonciello@amd.com> 1270R: Perry Yuan <perry.yuan@amd.com> 1271R: K Prateek Nayak <kprateek.nayak@amd.com> 1272L: linux-pm@vger.kernel.org 1273S: Supported 1274F: Documentation/admin-guide/pm/amd-pstate.rst 1275F: drivers/cpufreq/amd-pstate* 1276F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1277 1278AMD PTDMA DRIVER 1279M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1280L: dmaengine@vger.kernel.org 1281S: Supported 1282F: drivers/dma/amd/ptdma/ 1283 1284AMD QDMA DRIVER 1285M: Nishad Saraf <nishads@amd.com> 1286M: Lizhi Hou <lizhi.hou@amd.com> 1287L: dmaengine@vger.kernel.org 1288S: Supported 1289F: drivers/dma/amd/qdma/ 1290F: include/linux/platform_data/amd_qdma.h 1291 1292AMD SEATTLE DEVICE TREE SUPPORT 1293M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1294M: Tom Lendacky <thomas.lendacky@amd.com> 1295S: Supported 1296F: arch/arm64/boot/dts/amd/ 1297 1298AMD SENSOR FUSION HUB DRIVER 1299M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1300L: linux-input@vger.kernel.org 1301S: Maintained 1302F: Documentation/hid/amd-sfh* 1303F: drivers/hid/amd-sfh-hid/ 1304 1305AMD SPI DRIVER 1306M: Raju Rangoju <Raju.Rangoju@amd.com> 1307M: Krishnamoorthi M <krishnamoorthi.m@amd.com> 1308L: linux-spi@vger.kernel.org 1309S: Supported 1310F: drivers/spi/spi-amd-pci.c 1311F: drivers/spi/spi-amd.c 1312F: drivers/spi/spi-amd.h 1313 1314AMD XDNA DRIVER 1315M: Min Ma <mamin506@gmail.com> 1316M: Lizhi Hou <lizhi.hou@amd.com> 1317L: dri-devel@lists.freedesktop.org 1318S: Supported 1319T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1320F: Documentation/accel/amdxdna/ 1321F: drivers/accel/amdxdna/ 1322F: include/trace/events/amdxdna.h 1323F: include/uapi/drm/amdxdna_accel.h 1324 1325AMD XGBE DRIVER 1326M: Raju Rangoju <Raju.Rangoju@amd.com> 1327M: Prashanth Kumar K R <PrashanthKumar.K.R@amd.com> 1328L: netdev@vger.kernel.org 1329S: Maintained 1330F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1331F: drivers/net/ethernet/amd/xgbe/ 1332 1333AMLOGIC BLUETOOTH DRIVER 1334M: Yang Li <yang.li@amlogic.com> 1335L: linux-bluetooth@vger.kernel.org 1336S: Maintained 1337F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1338F: drivers/bluetooth/hci_aml.c 1339 1340AMLOGIC DDR PMU DRIVER 1341M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1342L: linux-amlogic@lists.infradead.org 1343S: Supported 1344W: http://www.amlogic.com 1345F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1346F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1347F: drivers/perf/amlogic/ 1348F: include/soc/amlogic/ 1349 1350AMLOGIC ISP DRIVER 1351M: Keke Li <keke.li@amlogic.com> 1352L: linux-media@vger.kernel.org 1353S: Maintained 1354F: Documentation/admin-guide/media/c3-isp.dot 1355F: Documentation/admin-guide/media/c3-isp.rst 1356F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1357F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1358F: drivers/media/platform/amlogic/c3/isp/ 1359F: include/uapi/linux/media/amlogic/ 1360 1361AMLOGIC MIPI ADAPTER DRIVER 1362M: Keke Li <keke.li@amlogic.com> 1363L: linux-media@vger.kernel.org 1364S: Maintained 1365F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1366F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1367 1368AMLOGIC MIPI CSI2 DRIVER 1369M: Keke Li <keke.li@amlogic.com> 1370L: linux-media@vger.kernel.org 1371S: Maintained 1372F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1373F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1374 1375AMLOGIC PINCTRL DRIVER 1376M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1377L: linux-amlogic@lists.infradead.org 1378L: linux-gpio@vger.kernel.org 1379S: Maintained 1380F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1381F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1382 1383AMLOGIC RTC DRIVER 1384M: Yiting Deng <yiting.deng@amlogic.com> 1385M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1386L: linux-amlogic@lists.infradead.org 1387S: Maintained 1388F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1389F: drivers/rtc/rtc-amlogic-a4.c 1390 1391AMLOGIC SPIFC DRIVER 1392M: Liang Yang <liang.yang@amlogic.com> 1393M: Feng Chen <feng.chen@amlogic.com> 1394M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1395L: linux-amlogic@lists.infradead.org 1396L: linux-spi@vger.kernel.org 1397S: Maintained 1398F: Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml 1399F: drivers/spi/spi-amlogic-spifc-a4.c 1400 1401AMLOGIC SPISG DRIVER 1402M: Sunny Luo <sunny.luo@amlogic.com> 1403M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1404L: linux-amlogic@lists.infradead.org 1405L: linux-spi@vger.kernel.org 1406S: Maintained 1407F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1408F: drivers/spi/spi-amlogic-spisg.c 1409 1410AMPHENOL CHIPCAP 2 DRIVER 1411M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1412L: linux-hwmon@vger.kernel.org 1413S: Maintained 1414F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1415F: Documentation/hwmon/chipcap2.rst 1416F: drivers/hwmon/chipcap2.c 1417 1418AMPHION VPU CODEC V4L2 DRIVER 1419M: Ming Qian <ming.qian@nxp.com> 1420M: Zhou Peng <eagle.zhou@nxp.com> 1421L: linux-media@vger.kernel.org 1422S: Maintained 1423F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1424F: drivers/media/platform/amphion/ 1425 1426AMS AS73211 DRIVER 1427M: Christian Eggers <ceggers@arri.de> 1428L: linux-iio@vger.kernel.org 1429S: Maintained 1430F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1431F: drivers/iio/light/as73211.c 1432 1433AMT (Automatic Multicast Tunneling) 1434M: Taehee Yoo <ap420073@gmail.com> 1435L: netdev@vger.kernel.org 1436S: Maintained 1437T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1438T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1439F: drivers/net/amt.c 1440 1441ANALOG DEVICES INC AD3530R DRIVER 1442M: Kim Seer Paller <kimseer.paller@analog.com> 1443L: linux-iio@vger.kernel.org 1444S: Supported 1445W: https://ez.analog.com/linux-software-drivers 1446F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1447F: drivers/iio/dac/ad3530r.c 1448 1449ANALOG DEVICES INC AD3552R DRIVER 1450M: Nuno Sá <nuno.sa@analog.com> 1451L: linux-iio@vger.kernel.org 1452S: Supported 1453W: https://ez.analog.com/linux-software-drivers 1454F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1455F: Documentation/iio/ad3552r.rst 1456F: drivers/iio/dac/ad3552r.c 1457 1458ANALOG DEVICES INC AD4000 DRIVER 1459M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1460L: linux-iio@vger.kernel.org 1461S: Supported 1462W: https://ez.analog.com/linux-software-drivers 1463F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1464F: Documentation/iio/ad4000.rst 1465F: drivers/iio/adc/ad4000.c 1466 1467AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1468M: Michael Hennerich <michael.hennerich@analog.com> 1469M: Nuno Sá <nuno.sa@analog.com> 1470R: Esteban Blanc <eblanc@baylibre.com> 1471L: linux-iio@vger.kernel.org 1472S: Supported 1473W: https://ez.analog.com/linux-software-drivers 1474F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1475F: Documentation/iio/ad4030.rst 1476F: drivers/iio/adc/ad4030.c 1477 1478ANALOG DEVICES INC AD4062 DRIVER 1479M: Jorge Marques <jorge.marques@analog.com> 1480S: Supported 1481W: https://ez.analog.com/linux-software-drivers 1482F: Documentation/devicetree/bindings/iio/adc/adi,ad4062.yaml 1483F: Documentation/iio/ad4062.rst 1484F: drivers/iio/adc/ad4062.c 1485 1486ANALOG DEVICES INC AD4080 DRIVER 1487M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1488L: linux-iio@vger.kernel.org 1489S: Supported 1490W: https://ez.analog.com/linux-software-drivers 1491F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1492F: drivers/iio/adc/ad4080.c 1493 1494ANALOG DEVICES INC AD4130 DRIVER 1495M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1496L: linux-iio@vger.kernel.org 1497S: Supported 1498W: https://ez.analog.com/linux-software-drivers 1499F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1500F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1501F: drivers/iio/adc/ad4130.c 1502 1503ANALOG DEVICES INC AD4134 DRIVER 1504M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1505L: linux-iio@vger.kernel.org 1506S: Supported 1507W: https://ez.analog.com/linux-software-drivers 1508F: Documentation/devicetree/bindings/iio/adc/adi,ad4134.yaml 1509F: drivers/iio/adc/ad4134.c 1510 1511ANALOG DEVICES INC AD4170-4 DRIVER 1512M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1513L: linux-iio@vger.kernel.org 1514S: Supported 1515W: https://ez.analog.com/linux-software-drivers 1516F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1517F: drivers/iio/adc/ad4170-4.c 1518 1519ANALOG DEVICES INC AD4691 DRIVER 1520M: Radu Sabau <radu.sabau@analog.com> 1521L: linux-iio@vger.kernel.org 1522S: Supported 1523W: https://ez.analog.com/linux-software-drivers 1524F: Documentation/devicetree/bindings/iio/adc/adi,ad4691.yaml 1525F: Documentation/iio/ad4691.rst 1526F: drivers/iio/adc/ad4691.c 1527 1528ANALOG DEVICES INC AD4695 DRIVER 1529M: Michael Hennerich <michael.hennerich@analog.com> 1530M: Nuno Sá <nuno.sa@analog.com> 1531R: David Lechner <dlechner@baylibre.com> 1532L: linux-iio@vger.kernel.org 1533S: Supported 1534W: https://ez.analog.com/linux-software-drivers 1535F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1536F: Documentation/iio/ad4695.rst 1537F: drivers/iio/adc/ad4695.c 1538F: include/dt-bindings/iio/adc/adi,ad4695.h 1539 1540ANALOG DEVICES INC AD4851 DRIVER 1541M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1542M: Dragos Bogdan <dragos.bogdan@analog.com> 1543R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1548F: drivers/iio/adc/ad4851.c 1549 1550ANALOG DEVICES INC AD5706R DRIVER 1551M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1552L: linux-iio@vger.kernel.org 1553S: Supported 1554W: https://ez.analog.com/linux-software-drivers 1555F: Documentation/devicetree/bindings/iio/dac/adi,ad5706r.yaml 1556F: drivers/iio/dac/ad5706r.c 1557 1558ANALOG DEVICES INC AD7091R DRIVER 1559M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1560L: linux-iio@vger.kernel.org 1561S: Supported 1562W: http://ez.analog.com/community/linux-device-drivers 1563F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1564F: drivers/iio/adc/ad7091r* 1565 1566ANALOG DEVICES INC AD7191 DRIVER 1567M: Alisa-Dariana Roman <alisa.roman@analog.com> 1568L: linux-iio@vger.kernel.org 1569S: Supported 1570W: https://ez.analog.com/linux-software-drivers 1571F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1572F: Documentation/iio/ad7191.rst 1573F: drivers/iio/adc/ad7191.c 1574 1575ANALOG DEVICES INC AD7192 DRIVER 1576M: Alisa-Dariana Roman <alisa.roman@analog.com> 1577L: linux-iio@vger.kernel.org 1578S: Supported 1579W: https://ez.analog.com/linux-software-drivers 1580F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1581F: drivers/iio/adc/ad7192.c 1582 1583ANALOG DEVICES INC AD7292 DRIVER 1584M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1585L: linux-iio@vger.kernel.org 1586S: Supported 1587W: https://ez.analog.com/linux-software-drivers 1588F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1589F: drivers/iio/adc/ad7292.c 1590 1591ANALOG DEVICES INC AD7293 DRIVER 1592M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1593L: linux-iio@vger.kernel.org 1594S: Supported 1595W: https://ez.analog.com/linux-software-drivers 1596F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1597F: drivers/iio/dac/ad7293.c 1598 1599ANALOG DEVICES INC AD74115 DRIVER 1600M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1601L: linux-iio@vger.kernel.org 1602S: Supported 1603W: https://ez.analog.com/linux-software-drivers 1604F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1605F: drivers/iio/addac/ad74115.c 1606 1607ANALOG DEVICES INC AD74413R DRIVER 1608M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1609L: linux-iio@vger.kernel.org 1610S: Supported 1611W: https://ez.analog.com/linux-software-drivers 1612F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1613F: drivers/iio/addac/ad74413r.c 1614F: include/dt-bindings/iio/addac/adi,ad74413r.h 1615 1616ANALOG DEVICES INC AD7625 DRIVER 1617M: Michael Hennerich <Michael.Hennerich@analog.com> 1618M: Nuno Sá <nuno.sa@analog.com> 1619R: Trevor Gamblin <tgamblin@baylibre.com> 1620S: Supported 1621W: https://ez.analog.com/linux-software-drivers 1622W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1623F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1624F: Documentation/iio/ad7625.rst 1625F: drivers/iio/adc/ad7625.c 1626 1627ANALOG DEVICES INC AD7768-1 DRIVER 1628M: Michael Hennerich <Michael.Hennerich@analog.com> 1629L: linux-iio@vger.kernel.org 1630S: Supported 1631W: https://ez.analog.com/linux-software-drivers 1632F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1633F: drivers/iio/adc/ad7768-1.c 1634F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1635 1636ANALOG DEVICES INC AD7780 DRIVER 1637M: Michael Hennerich <Michael.Hennerich@analog.com> 1638M: Renato Lui Geh <renatogeh@gmail.com> 1639L: linux-iio@vger.kernel.org 1640S: Supported 1641W: https://ez.analog.com/linux-software-drivers 1642F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1643F: drivers/iio/adc/ad7780.c 1644 1645ANALOG DEVICES INC AD8366 DRIVER 1646M: Michael Hennerich <Michael.Hennerich@analog.com> 1647M: Rodrigo Alencar <rodrigo.alencar@analog.com> 1648L: linux-iio@vger.kernel.org 1649S: Supported 1650W: https://ez.analog.com/linux-software-drivers 1651F: Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml 1652F: drivers/iio/amplifiers/ad8366.c 1653 1654ANALOG DEVICES INC AD9467 DRIVER 1655M: Michael Hennerich <Michael.Hennerich@analog.com> 1656M: Nuno Sa <nuno.sa@analog.com> 1657L: linux-iio@vger.kernel.org 1658S: Supported 1659W: https://ez.analog.com/linux-software-drivers 1660F: Documentation/ABI/testing/debugfs-iio-ad9467 1661F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1662F: drivers/iio/adc/ad9467.c 1663 1664ANALOG DEVICES INC AD8460 DRIVER 1665M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1666L: linux-iio@vger.kernel.org 1667S: Supported 1668W: https://ez.analog.com/linux-software-drivers 1669F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1670F: drivers/iio/dac/ad8460.c 1671 1672ANALOG DEVICES INC AD9739a DRIVER 1673M: Nuno Sa <nuno.sa@analog.com> 1674M: Dragos Bogdan <dragos.bogdan@analog.com> 1675L: linux-iio@vger.kernel.org 1676S: Supported 1677W: https://ez.analog.com/linux-software-drivers 1678F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1679F: drivers/iio/dac/ad9739a.c 1680 1681ANALOG DEVICES INC MAX22007 DRIVER 1682M: Janani Sunil <janani.sunil@analog.com> 1683L: linux-iio@vger.kernel.org 1684S: Supported 1685W: https://ez.analog.com/linux-software-drivers 1686F: Documentation/devicetree/bindings/iio/dac/adi,max22007.yaml 1687F: drivers/iio/dac/max22007.c 1688 1689ANALOG DEVICES INC ADA4250 DRIVER 1690M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1691L: linux-iio@vger.kernel.org 1692S: Supported 1693W: https://ez.analog.com/linux-software-drivers 1694F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1695F: drivers/iio/amplifiers/ada4250.c 1696 1697ANALOG DEVICES INC ADE9000 DRIVER 1698M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1699L: linux-iio@vger.kernel.org 1700S: Supported 1701W: https://ez.analog.com/linux-software-drivers 1702F: Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml 1703F: drivers/iio/adc/ade9000.c 1704 1705ANALOG DEVICES INC ADF4377 DRIVER 1706M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1707L: linux-iio@vger.kernel.org 1708S: Supported 1709W: https://ez.analog.com/linux-software-drivers 1710F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1711F: drivers/iio/frequency/adf4377.c 1712 1713ANALOG DEVICES INC ADGS1408 DRIVER 1714M: Mircea Caprioru <mircea.caprioru@analog.com> 1715S: Supported 1716F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1717F: drivers/mux/adgs1408.c 1718 1719ANALOG DEVICES INC ADIN DRIVER 1720M: Michael Hennerich <michael.hennerich@analog.com> 1721L: netdev@vger.kernel.org 1722S: Supported 1723W: https://ez.analog.com/linux-software-drivers 1724F: Documentation/devicetree/bindings/net/adi,adin.yaml 1725F: drivers/net/phy/adin.c 1726 1727ANALOG DEVICES INC ADIS DRIVER LIBRARY 1728M: Nuno Sa <nuno.sa@analog.com> 1729L: linux-iio@vger.kernel.org 1730S: Supported 1731F: drivers/iio/imu/adis.c 1732F: drivers/iio/imu/adis_buffer.c 1733F: drivers/iio/imu/adis_trigger.c 1734F: include/linux/iio/imu/adis.h 1735 1736ANALOG DEVICES INC ADIS16460 DRIVER 1737M: Dragos Bogdan <dragos.bogdan@analog.com> 1738L: linux-iio@vger.kernel.org 1739S: Supported 1740W: https://ez.analog.com/linux-software-drivers 1741F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1742F: drivers/iio/imu/adis16460.c 1743 1744ANALOG DEVICES INC ADIS16475 DRIVER 1745M: Nuno Sa <nuno.sa@analog.com> 1746L: linux-iio@vger.kernel.org 1747S: Supported 1748W: https://ez.analog.com/linux-software-drivers 1749F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1750F: drivers/iio/imu/adis16475.c 1751 1752ANALOG DEVICES INC ADIS16550 DRIVER 1753M: Nuno Sa <nuno.sa@analog.com> 1754M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1755M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1756M: Robert Budai <robert.budai@analog.com> 1757L: linux-iio@vger.kernel.org 1758S: Supported 1759W: https://ez.analog.com/linux-software-drivers 1760F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1761 1762ANALOG DEVICES INC ADL8113 DRIVER 1763M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1764L: linux-iio@vger.kernel.org 1765S: Supported 1766W: https://ez.analog.com/linux-software-drivers 1767F: Documentation/devicetree/bindings/iio/amplifiers/adi,adl8113.yaml 1768F: drivers/iio/amplifiers/adl8113.c 1769 1770ANALOG DEVICES INC ADM1177 DRIVER 1771M: Michael Hennerich <Michael.Hennerich@analog.com> 1772L: linux-hwmon@vger.kernel.org 1773S: Supported 1774W: https://ez.analog.com/linux-software-drivers 1775F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1776F: drivers/hwmon/adm1177.c 1777 1778ANALOG DEVICES INC ADMFM2000 DRIVER 1779M: Kim Seer Paller <kimseer.paller@analog.com> 1780L: linux-iio@vger.kernel.org 1781S: Supported 1782W: https://ez.analog.com/linux-software-drivers 1783F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1784F: drivers/iio/frequency/admfm2000.c 1785 1786ANALOG DEVICES INC ADMV1013 DRIVER 1787M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1788L: linux-iio@vger.kernel.org 1789S: Supported 1790W: https://ez.analog.com/linux-software-drivers 1791F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1792F: drivers/iio/frequency/admv1013.c 1793 1794ANALOG DEVICES INC ADMV1014 DRIVER 1795M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1796L: linux-iio@vger.kernel.org 1797S: Supported 1798W: https://ez.analog.com/linux-software-drivers 1799F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1800F: drivers/iio/frequency/admv1014.c 1801 1802ANALOG DEVICES INC ADMV8818 DRIVER 1803M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1804L: linux-iio@vger.kernel.org 1805S: Supported 1806W: https://ez.analog.com/linux-software-drivers 1807F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1808F: drivers/iio/filter/admv8818.c 1809 1810ANALOG DEVICES INC ADP5055 DRIVER 1811M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1812S: Supported 1813W: https://ez.analog.com/linux-software-drivers 1814F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1815F: drivers/regulator/adp5055-regulator.c 1816 1817ANALOG DEVICES INC ADP5061 DRIVER 1818M: Michael Hennerich <Michael.Hennerich@analog.com> 1819L: linux-pm@vger.kernel.org 1820S: Supported 1821W: https://ez.analog.com/linux-software-drivers 1822F: drivers/power/supply/adp5061.c 1823 1824ANALOG DEVICES INC ADRF6780 DRIVER 1825M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1826L: linux-iio@vger.kernel.org 1827S: Supported 1828W: https://ez.analog.com/linux-software-drivers 1829F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1830F: drivers/iio/frequency/adrf6780.c 1831 1832ANALOG DEVICES INC ADV7180 DRIVER 1833M: Lars-Peter Clausen <lars@metafoo.de> 1834L: linux-media@vger.kernel.org 1835S: Supported 1836W: https://ez.analog.com/linux-software-drivers 1837F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1838F: drivers/media/i2c/adv7180.c 1839 1840ANALOG DEVICES INC ADV748X DRIVER 1841M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1842L: linux-media@vger.kernel.org 1843S: Maintained 1844F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1845F: drivers/media/i2c/adv748x/* 1846 1847ANALOG DEVICES INC ADV7511 DRIVER 1848M: Hans Verkuil <hverkuil@kernel.org> 1849L: linux-media@vger.kernel.org 1850S: Maintained 1851F: drivers/media/i2c/adv7511* 1852 1853ANALOG DEVICES INC ADV7604 DRIVER 1854M: Hans Verkuil <hverkuil@kernel.org> 1855L: linux-media@vger.kernel.org 1856S: Maintained 1857F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1858F: drivers/media/i2c/adv7604* 1859 1860ANALOG DEVICES INC ADV7842 DRIVER 1861M: Hans Verkuil <hverkuil@kernel.org> 1862L: linux-media@vger.kernel.org 1863S: Maintained 1864F: drivers/media/i2c/adv7842* 1865 1866ANALOG DEVICES INC ADXRS290 DRIVER 1867M: Nishant Malpani <nish.malpani25@gmail.com> 1868L: linux-iio@vger.kernel.org 1869S: Supported 1870F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1871F: drivers/iio/gyro/adxrs290.c 1872 1873ANALOG DEVICES INC ASOC CODEC DRIVERS 1874M: Lars-Peter Clausen <lars@metafoo.de> 1875M: Nuno Sá <nuno.sa@analog.com> 1876L: linux-sound@vger.kernel.org 1877S: Supported 1878W: http://wiki.analog.com/ 1879W: https://ez.analog.com/linux-software-drivers 1880F: Documentation/devicetree/bindings/sound/adi,* 1881F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 1882F: sound/soc/codecs/ad1* 1883F: sound/soc/codecs/ad7* 1884F: sound/soc/codecs/adau* 1885F: sound/soc/codecs/adav* 1886F: sound/soc/codecs/sigmadsp.* 1887F: sound/soc/codecs/ssm* 1888 1889ANALOG DEVICES INC AXI DAC DRIVER 1890M: Nuno Sa <nuno.sa@analog.com> 1891L: linux-iio@vger.kernel.org 1892S: Supported 1893W: https://ez.analog.com/linux-software-drivers 1894F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1895F: drivers/iio/dac/adi-axi-dac.c 1896 1897ANALOG DEVICES INC DMA DRIVERS 1898M: Lars-Peter Clausen <lars@metafoo.de> 1899S: Supported 1900W: https://ez.analog.com/linux-software-drivers 1901F: drivers/dma/dma-axi-dmac.c 1902 1903ANALOG DEVICES INC IIO DRIVERS 1904M: Nuno Sá <nuno.sa@analog.com> 1905M: Michael Hennerich <Michael.Hennerich@analog.com> 1906L: linux@analog.com 1907S: Supported 1908W: http://wiki.analog.com/ 1909W: https://ez.analog.com/linux-software-drivers 1910F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1911F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1912F: Documentation/devicetree/bindings/iio/*/adi,* 1913F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1914F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1915F: Documentation/iio/ad7606.rst 1916F: drivers/iio/*/ad* 1917F: drivers/iio/adc/ltc249* 1918F: drivers/iio/amplifiers/hmc425a.c 1919F: drivers/staging/iio/*/ad* 1920X: drivers/iio/*/adjd* 1921 1922ANALOGBITS PLL LIBRARIES 1923M: Paul Walmsley <pjw@kernel.org> 1924M: Samuel Holland <samuel.holland@sifive.com> 1925S: Supported 1926F: drivers/clk/analogbits/* 1927F: include/linux/clk/analogbits* 1928 1929ANDES ATCSPI200 SPI DRIVER 1930M: CL Wang <cl634@andestech.com> 1931S: Supported 1932F: Documentation/devicetree/bindings/spi/andestech,ae350-spi.yaml 1933F: drivers/spi/spi-atcspi200.c 1934 1935ANDES ATCWDT200 WATCHDOG DRIVER 1936M: CL Wang <cl634@andestech.com> 1937S: Supported 1938F: Documentation/devicetree/bindings/watchdog/andestech,ae350-wdt.yaml 1939F: drivers/watchdog/atcwdt200_wdt.c 1940 1941ANDROID DRIVERS 1942M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1943M: Arve Hjønnevåg <arve@android.com> 1944M: Todd Kjos <tkjos@android.com> 1945M: Christian Brauner <christian@brauner.io> 1946M: Carlos Llamas <cmllamas@google.com> 1947M: Alice Ryhl <aliceryhl@google.com> 1948L: linux-kernel@vger.kernel.org 1949S: Supported 1950T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1951F: Documentation/netlink/specs/binder.yaml 1952F: drivers/android/ 1953 1954ANDROID GOLDFISH PIC DRIVER 1955M: Miodrag Dinic <miodrag.dinic@mips.com> 1956S: Supported 1957F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1958F: drivers/irqchip/irq-goldfish-pic.c 1959 1960ANDROID GOLDFISH RTC DRIVER 1961M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1962S: Supported 1963F: drivers/rtc/rtc-goldfish.c 1964 1965AOA (Apple Onboard Audio) ALSA DRIVER 1966M: Johannes Berg <johannes@sipsolutions.net> 1967L: linuxppc-dev@lists.ozlabs.org 1968L: linux-sound@vger.kernel.org 1969S: Maintained 1970F: sound/aoa/ 1971 1972APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1973M: William Breathitt Gray <wbg@kernel.org> 1974L: linux-iio@vger.kernel.org 1975S: Maintained 1976F: drivers/iio/addac/stx104.c 1977 1978APM DRIVER 1979M: Jiri Kosina <jikos@kernel.org> 1980S: Odd fixes 1981T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1982F: arch/x86/kernel/apm_32.c 1983F: drivers/char/apm-emulation.c 1984F: include/linux/apm_bios.h 1985F: include/uapi/linux/apm_bios.h 1986 1987APPARMOR SECURITY MODULE 1988M: John Johansen <john.johansen@canonical.com> 1989M: John Johansen <john@apparmor.net> 1990M: Georgia Garcia <georgia.garcia@canonical.com> 1991L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1992S: Supported 1993W: apparmor.net 1994B: https://gitlab.com/apparmor/apparmor-kernel 1995C: irc://irc.oftc.net/apparmor 1996T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1997T: https://gitlab.com/apparmor/apparmor-kernel.git 1998F: Documentation/admin-guide/LSM/apparmor.rst 1999F: security/apparmor/ 2000 2001APPLE BCM5974 MULTITOUCH DRIVER 2002M: Henrik Rydberg <rydberg@bitmath.org> 2003L: linux-input@vger.kernel.org 2004S: Odd fixes 2005F: drivers/input/mouse/bcm5974.c 2006 2007APPLE PCIE CONTROLLER DRIVER 2008M: Marc Zyngier <maz@kernel.org> 2009L: linux-pci@vger.kernel.org 2010S: Maintained 2011F: drivers/pci/controller/pcie-apple.c 2012 2013APPLE SMC DRIVER 2014M: Henrik Rydberg <rydberg@bitmath.org> 2015L: linux-hwmon@vger.kernel.org 2016S: Odd fixes 2017F: drivers/hwmon/applesmc.c 2018 2019APPLETALK NETWORK LAYER 2020L: netdev@vger.kernel.org 2021S: Obsolete 2022F: include/uapi/linux/atalk.h 2023F: include/uapi/linux/if_ltalk.h 2024 2025APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 2026M: Khuong Dinh <khuong@os.amperecomputing.com> 2027S: Supported 2028F: arch/arm64/boot/dts/apm/ 2029 2030APPLIED MICRO (APM) X-GENE SOC EDAC 2031M: Khuong Dinh <khuong@os.amperecomputing.com> 2032S: Supported 2033F: Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml 2034F: drivers/edac/xgene_edac.c 2035 2036APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 2037M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 2038M: Keyur Chudgar <keyur@os.amperecomputing.com> 2039S: Maintained 2040F: drivers/net/ethernet/apm/xgene-v2/ 2041 2042APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 2043M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 2044M: Keyur Chudgar <keyur@os.amperecomputing.com> 2045M: Quan Nguyen <quan@os.amperecomputing.com> 2046S: Maintained 2047F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml 2048F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 2049F: drivers/net/ethernet/apm/xgene/ 2050F: drivers/net/mdio/mdio-xgene.c 2051 2052APPLIED MICRO (APM) X-GENE SOC PMU 2053M: Khuong Dinh <khuong@os.amperecomputing.com> 2054S: Supported 2055F: Documentation/admin-guide/perf/xgene-pmu.rst 2056F: Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml 2057F: drivers/perf/xgene_pmu.c 2058 2059APPLIED MICRO QT2025 PHY DRIVER 2060M: FUJITA Tomonori <fujita.tomonori@gmail.com> 2061R: Trevor Gross <tmgross@umich.edu> 2062L: netdev@vger.kernel.org 2063L: rust-for-linux@vger.kernel.org 2064S: Maintained 2065F: drivers/net/phy/qt2025.rs 2066 2067APTINA CAMERA SENSOR PLL 2068M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 2069L: linux-media@vger.kernel.org 2070S: Maintained 2071F: drivers/media/i2c/aptina-pll.* 2072 2073AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 2074M: Aleksa Savic <savicaleksa83@gmail.com> 2075M: Jack Doan <me@jackdoan.com> 2076L: linux-hwmon@vger.kernel.org 2077S: Maintained 2078F: Documentation/hwmon/aquacomputer_d5next.rst 2079F: drivers/hwmon/aquacomputer_d5next.c 2080 2081AQUANTIA ETHERNET DRIVER (atlantic) 2082M: Sukhdeep Singh <sukhdeeps@marvell.com> 2083L: netdev@vger.kernel.org 2084S: Maintained 2085W: https://www.marvell.com/ 2086Q: https://patchwork.kernel.org/project/netdevbpf/list/ 2087F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 2088F: drivers/net/ethernet/aquantia/atlantic/ 2089 2090AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 2091M: Sukhdeep Singh <sukhdeeps@marvell.com> 2092L: netdev@vger.kernel.org 2093S: Maintained 2094W: http://www.aquantia.com 2095F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 2096 2097AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 2098M: Krzysztof Hałasa <khalasa@piap.pl> 2099L: linux-media@vger.kernel.org 2100S: Maintained 2101F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 2102F: drivers/media/i2c/ar0521.c 2103 2104ARASAN NAND CONTROLLER DRIVER 2105M: Miquel Raynal <miquel.raynal@bootlin.com> 2106R: Michal Simek <michal.simek@amd.com> 2107L: linux-mtd@lists.infradead.org 2108S: Maintained 2109F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 2110F: drivers/mtd/nand/raw/arasan-nand-controller.c 2111 2112ARC FRAMEBUFFER DRIVER 2113M: Jaya Kumar <jayalk@intworks.biz> 2114S: Maintained 2115F: drivers/video/fbdev/arcfb.c 2116F: drivers/video/fbdev/core/fb_defio.c 2117 2118ARC PGU DRM DRIVER 2119M: Alexey Brodkin <abrodkin@synopsys.com> 2120S: Supported 2121F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 2122F: drivers/gpu/drm/tiny/arcpgu.c 2123 2124ARCNET NETWORK LAYER 2125M: Michael Grzeschik <mgr@kernel.org> 2126L: netdev@vger.kernel.org 2127S: Maintained 2128F: drivers/net/arcnet/ 2129F: include/uapi/linux/if_arcnet.h 2130 2131ARCTIC FAN CONTROLLER DRIVER 2132M: Aureo Serrano de Souza <aureo.serrano@arctic.de> 2133L: linux-hwmon@vger.kernel.org 2134S: Maintained 2135F: Documentation/hwmon/arctic_fan_controller.rst 2136F: drivers/hwmon/arctic_fan_controller.c 2137 2138ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 2139M: Arnd Bergmann <arnd@arndb.de> 2140M: Krzysztof Kozlowski <krzk@kernel.org> 2141M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2142M: Linus Walleij <linusw@kernel.org> 2143R: Drew Fustini <fustini@kernel.org> 2144L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2145L: soc@lists.linux.dev 2146S: Maintained 2147P: Documentation/process/maintainer-soc.rst 2148C: irc://irc.libera.chat/armlinux 2149T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2150F: Documentation/process/maintainer-soc*.rst 2151F: arch/arm/boot/dts/Makefile 2152F: arch/arm64/boot/dts/Makefile 2153 2154ARM ARCHITECTED TIMER DRIVER 2155M: Mark Rutland <mark.rutland@arm.com> 2156M: Marc Zyngier <maz@kernel.org> 2157L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2158S: Maintained 2159F: arch/arm/include/asm/arch_timer.h 2160F: arch/arm64/include/asm/arch_timer.h 2161F: drivers/clocksource/arm_arch_timer.c 2162F: drivers/clocksource/arm_arch_timer_mmio.c 2163 2164ARM ETHOS-U NPU DRIVER 2165M: Rob Herring (Arm) <robh@kernel.org> 2166M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 2167L: dri-devel@lists.freedesktop.org 2168S: Supported 2169T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2170F: drivers/accel/ethosu/ 2171F: include/uapi/drm/ethosu_accel.h 2172 2173ARM GENERIC INTERRUPT CONTROLLER DRIVERS 2174M: Marc Zyngier <maz@kernel.org> 2175L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2176S: Maintained 2177F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 2178F: arch/arm/include/asm/arch_gicv3.h 2179F: arch/arm64/include/asm/arch_gicv3.h 2180F: drivers/irqchip/irq-gic*.[ch] 2181F: include/linux/irqchip/arm-gic*.h 2182F: include/linux/irqchip/arm-vgic-info.h 2183 2184ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2185M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2186M: Marc Zyngier <maz@kernel.org> 2187L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2188S: Maintained 2189F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2190F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2191F: drivers/irqchip/irq-gic-v5*.[ch] 2192F: include/linux/irqchip/arm-gic-v5.h 2193 2194ARM HDLCD DRM DRIVER 2195M: Liviu Dudau <liviu.dudau@arm.com> 2196S: Supported 2197F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2198F: drivers/gpu/drm/arm/hdlcd_* 2199 2200ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2201M: Linus Walleij <linusw@kernel.org> 2202L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2203S: Maintained 2204F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2205F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2206F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2207F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2208F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2209F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2210F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2211F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2212F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2213F: arch/arm/boot/dts/arm/arm-realview-* 2214F: arch/arm/boot/dts/arm/integrator* 2215F: arch/arm/boot/dts/arm/versatile* 2216F: arch/arm/mach-versatile/ 2217F: drivers/bus/arm-integrator-lm.c 2218F: drivers/clk/versatile/ 2219F: drivers/i2c/busses/i2c-versatile.c 2220F: drivers/irqchip/irq-versatile-fpga.c 2221F: drivers/mtd/maps/physmap-versatile.* 2222F: drivers/power/reset/arm-versatile-reboot.c 2223F: drivers/soc/versatile/ 2224 2225ARM INTERCONNECT PMU DRIVERS 2226M: Robin Murphy <robin.murphy@arm.com> 2227S: Supported 2228F: Documentation/admin-guide/perf/arm-cmn.rst 2229F: Documentation/admin-guide/perf/arm-ni.rst 2230F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2231F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2232F: drivers/perf/arm-cmn.c 2233F: drivers/perf/arm-ni.c 2234F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2235 2236ARM KOMEDA DRM-KMS DRIVER 2237M: Liviu Dudau <liviu.dudau@arm.com> 2238S: Supported 2239T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2240F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2241F: Documentation/gpu/komeda-kms.rst 2242F: drivers/gpu/drm/arm/display/include/ 2243F: drivers/gpu/drm/arm/display/komeda/ 2244 2245ARM MALI PANFROST DRM DRIVER 2246M: Boris Brezillon <boris.brezillon@collabora.com> 2247M: Rob Herring <robh@kernel.org> 2248M: Steven Price <steven.price@arm.com> 2249M: Adrián Larumbe <adrian.larumbe@collabora.com> 2250L: dri-devel@lists.freedesktop.org 2251S: Supported 2252T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2253F: Documentation/gpu/panfrost.rst 2254F: drivers/gpu/drm/ci/xfails/panfrost* 2255F: drivers/gpu/drm/panfrost/ 2256F: include/uapi/drm/panfrost_drm.h 2257 2258ARM MALI-C55 ISP DRIVER 2259M: Daniel Scally <dan.scally@ideasonboard.com> 2260M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 2261L: linux-media@vger.kernel.org 2262S: Maintained 2263T: git git://linuxtv.org/media_tree.git 2264F: Documentation/admin-guide/media/mali-c55-graph.dot 2265F: Documentation/admin-guide/media/mali-c55.rst 2266F: Documentation/devicetree/bindings/media/arm,mali-c55.yaml 2267F: Documentation/userspace-api/media/drivers/mali-c55.rst 2268F: Documentation/userspace-api/media/v4l/metafmt-arm-mali-c55.rst 2269F: drivers/media/platform/arm/mali-c55/ 2270F: include/uapi/linux/media/arm/mali-c55-config.h 2271 2272ARM MALI PANTHOR DRM DRIVER 2273M: Boris Brezillon <boris.brezillon@collabora.com> 2274M: Steven Price <steven.price@arm.com> 2275M: Liviu Dudau <liviu.dudau@arm.com> 2276L: dri-devel@lists.freedesktop.org 2277S: Supported 2278T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2279F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2280F: drivers/gpu/drm/ci/xfails/panthor* 2281F: drivers/gpu/drm/panthor/ 2282F: include/uapi/drm/panthor_drm.h 2283 2284ARM MALI TYR DRM DRIVER 2285M: Daniel Almeida <daniel.almeida@collabora.com> 2286M: Alice Ryhl <aliceryhl@google.com> 2287L: dri-devel@lists.freedesktop.org 2288S: Supported 2289W: https://rust-for-linux.com/tyr-gpu-driver 2290W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 2291B: https://gitlab.freedesktop.org/panfrost/linux/-/issues 2292T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 2293F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2294F: drivers/gpu/drm/tyr/ 2295F: include/uapi/drm/panthor_drm.h 2296 2297ARM MALI-DP DRM DRIVER 2298M: Liviu Dudau <liviu.dudau@arm.com> 2299S: Supported 2300T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2301F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2302F: Documentation/gpu/afbc.rst 2303F: drivers/gpu/drm/arm/ 2304 2305ARM MFM AND FLOPPY DRIVERS 2306M: Ian Molton <spyro@f2s.com> 2307S: Maintained 2308F: arch/arm/include/asm/floppy.h 2309F: arch/arm/mach-rpc/floppydma.S 2310 2311ARM PMU PROFILING AND DEBUGGING 2312M: Will Deacon <will@kernel.org> 2313M: Mark Rutland <mark.rutland@arm.com> 2314L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2315L: linux-perf-users@vger.kernel.org 2316S: Maintained 2317F: Documentation/devicetree/bindings/arm/pmu.yaml 2318F: Documentation/devicetree/bindings/perf/ 2319F: arch/arm*/include/asm/hw_breakpoint.h 2320F: arch/arm*/include/asm/perf_event.h 2321F: arch/arm*/kernel/hw_breakpoint.c 2322F: arch/arm*/kernel/perf_* 2323F: drivers/perf/ 2324F: include/linux/perf/arm_pmu*.h 2325 2326ARM PORT 2327M: Russell King <linux@armlinux.org.uk> 2328L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2329S: Odd Fixes 2330W: http://www.armlinux.org.uk/ 2331T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2332F: arch/arm/ 2333X: arch/arm/boot/dts/ 2334 2335ARM PRIMECELL AACI PL041 DRIVER 2336M: Russell King <linux@armlinux.org.uk> 2337S: Odd Fixes 2338F: sound/arm/aaci.* 2339 2340ARM PRIMECELL BUS SUPPORT 2341M: Russell King <linux@armlinux.org.uk> 2342S: Odd Fixes 2343F: drivers/amba/ 2344F: include/linux/amba/bus.h 2345 2346ARM PRIMECELL KMI PL050 DRIVER 2347M: Russell King <linux@armlinux.org.uk> 2348S: Odd Fixes 2349F: drivers/input/serio/ambakmi.* 2350F: include/linux/amba/kmi.h 2351 2352ARM PRIMECELL MMCI PL180/1 DRIVER 2353M: Russell King <linux@armlinux.org.uk> 2354S: Odd Fixes 2355F: drivers/mmc/host/mmci.* 2356F: include/linux/amba/mmci.h 2357 2358ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2359M: Miquel Raynal <miquel.raynal@bootlin.com> 2360R: Michal Simek <michal.simek@amd.com> 2361L: linux-mtd@lists.infradead.org 2362S: Maintained 2363F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2364F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2365 2366ARM PRIMECELL PL35X SMC DRIVER 2367M: Miquel Raynal <miquel.raynal@bootlin.com> 2368R: Michal Simek <michal.simek@amd.com> 2369L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2370S: Maintained 2371F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2372F: drivers/memory/pl353-smc.c 2373 2374ARM PRIMECELL SSP PL022 SPI DRIVER 2375M: Linus Walleij <linusw@kernel.org> 2376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2377S: Maintained 2378F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2379F: drivers/spi/spi-pl022.c 2380 2381ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2382M: Russell King <linux@armlinux.org.uk> 2383S: Odd Fixes 2384F: drivers/tty/serial/amba-pl01*.c 2385F: include/linux/amba/serial.h 2386 2387ARM PRIMECELL VIC PL190/PL192 DRIVER 2388M: Linus Walleij <linusw@kernel.org> 2389L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2390S: Maintained 2391F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2392F: drivers/irqchip/irq-vic.c 2393 2394ARM SMC WATCHDOG DRIVER 2395M: Julius Werner <jwerner@chromium.org> 2396R: Evan Benn <evanbenn@chromium.org> 2397S: Maintained 2398F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2399F: drivers/watchdog/arm_smc_wdt.c 2400 2401ARM SMMU DRIVERS 2402M: Will Deacon <will@kernel.org> 2403R: Robin Murphy <robin.murphy@arm.com> 2404L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2405S: Maintained 2406F: Documentation/devicetree/bindings/iommu/arm,smmu* 2407F: drivers/iommu/arm/ 2408F: drivers/iommu/io-pgtable-arm* 2409 2410ARM SMMU SVA SUPPORT 2411R: Jean-Philippe Brucker <jpb@kernel.org> 2412F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2413 2414ARM SUB-ARCHITECTURES 2415L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2416S: Maintained 2417C: irc://irc.libera.chat/armlinux 2418T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2419F: arch/arm/mach-*/ 2420F: arch/arm/plat-*/ 2421 2422ARM/ACTIONS SEMI ARCHITECTURE 2423M: Andreas Färber <afaerber@suse.de> 2424M: Manivannan Sadhasivam <mani@kernel.org> 2425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2426L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2427S: Maintained 2428F: Documentation/devicetree/bindings/arm/actions.yaml 2429F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2430F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2431F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2432F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2433F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2434F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2435F: Documentation/devicetree/bindings/pinctrl/actions,* 2436F: Documentation/devicetree/bindings/power/actions,s500-sps.yaml 2437F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2438F: arch/arm/boot/dts/actions/ 2439F: arch/arm/mach-actions/ 2440F: arch/arm64/boot/dts/actions/ 2441F: drivers/clk/actions/ 2442F: drivers/clocksource/timer-owl* 2443F: drivers/dma/owl-dma.c 2444F: drivers/i2c/busses/i2c-owl.c 2445F: drivers/irqchip/irq-owl-sirq.c 2446F: drivers/mmc/host/owl-mmc.c 2447F: drivers/net/ethernet/actions/ 2448F: drivers/pinctrl/actions/* 2449F: drivers/pmdomain/actions/ 2450F: include/dt-bindings/power/owl-* 2451F: include/dt-bindings/reset/actions,* 2452F: include/linux/soc/actions/ 2453N: owl 2454 2455ARM/AIROHA SOC SUPPORT 2456M: Matthias Brugger <matthias.bgg@gmail.com> 2457M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2458L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2459L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2460S: Odd Fixes 2461F: arch/arm/boot/dts/airoha/ 2462F: arch/arm64/boot/dts/airoha/ 2463 2464ARM/Allwinner SoC Clock Support 2465M: Emilio López <emilio@elopez.com.ar> 2466S: Maintained 2467F: drivers/clk/sunxi/ 2468 2469ARM/Allwinner sunXi SoC support 2470M: Chen-Yu Tsai <wens@kernel.org> 2471M: Jernej Skrabec <jernej.skrabec@gmail.com> 2472M: Samuel Holland <samuel@sholland.org> 2473L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2474L: linux-sunxi@lists.linux.dev 2475S: Maintained 2476T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2477F: arch/arm/mach-sunxi/ 2478F: arch/arm64/boot/dts/allwinner/ 2479F: drivers/clk/sunxi-ng/ 2480F: drivers/pinctrl/sunxi/ 2481F: drivers/soc/sunxi/ 2482N: allwinner 2483N: sun[x456789]i 2484N: sun[25]0i 2485 2486ARM/ALPHASCALE ARCHITECTURE 2487M: Krzysztof Kozlowski <krzk@kernel.org> 2488L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2489S: Odd Fixes 2490F: arch/arm/boot/dts/alphascale/ 2491F: drivers/clk/clk-asm9260.c 2492F: drivers/clocksource/asm9260_timer.c 2493F: drivers/rtc/rtc-asm9260.c 2494F: drivers/watchdog/asm9260_wdt.c 2495 2496ARM/AMD PENSANDO ARM64 ARCHITECTURE 2497M: Brad Larson <blarson@amd.com> 2498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2499S: Supported 2500F: Documentation/devicetree/bindings/*/amd,pensando* 2501F: arch/arm64/boot/dts/amd/elba* 2502 2503ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2504M: Neil Armstrong <neil.armstrong@linaro.org> 2505M: Jerome Brunet <jbrunet@baylibre.com> 2506L: linux-amlogic@lists.infradead.org 2507S: Maintained 2508F: Documentation/devicetree/bindings/clock/amlogic* 2509F: drivers/clk/meson/ 2510F: include/dt-bindings/clock/amlogic,a1* 2511F: include/dt-bindings/clock/gxbb* 2512F: include/dt-bindings/clock/meson* 2513 2514ARM/Amlogic Meson SoC Crypto Drivers 2515M: Corentin Labbe <clabbe@baylibre.com> 2516L: linux-crypto@vger.kernel.org 2517L: linux-amlogic@lists.infradead.org 2518S: Maintained 2519F: Documentation/devicetree/bindings/crypto/amlogic* 2520F: drivers/crypto/amlogic/ 2521 2522ARM/Amlogic Meson SoC Sound Drivers 2523M: Jerome Brunet <jbrunet@baylibre.com> 2524L: linux-sound@vger.kernel.org 2525S: Maintained 2526F: Documentation/devicetree/bindings/sound/amlogic* 2527F: sound/soc/meson/ 2528 2529ARM/Amlogic Meson SoC support 2530M: Neil Armstrong <neil.armstrong@linaro.org> 2531M: Kevin Hilman <khilman@baylibre.com> 2532R: Jerome Brunet <jbrunet@baylibre.com> 2533R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2534L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2535L: linux-amlogic@lists.infradead.org 2536S: Maintained 2537W: http://linux-meson.com/ 2538F: Documentation/devicetree/bindings/phy/amlogic* 2539F: arch/arm/boot/dts/amlogic/ 2540F: arch/arm/mach-meson/ 2541F: arch/arm64/boot/dts/amlogic/ 2542F: drivers/pmdomain/amlogic/ 2543F: drivers/mmc/host/meson* 2544F: drivers/phy/amlogic/ 2545F: drivers/pinctrl/meson/ 2546F: drivers/rtc/rtc-meson* 2547F: drivers/soc/amlogic/ 2548N: meson 2549 2550ARM/Annapurna Labs ALPINE ARCHITECTURE 2551M: Antoine Tenart <atenart@kernel.org> 2552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2553S: Odd Fixes 2554F: arch/arm/boot/dts/amazon/ 2555F: arch/arm/mach-alpine/ 2556F: arch/arm64/boot/dts/amazon/ 2557F: drivers/*/*alpine* 2558 2559ARM/APPLE MACHINE SOUND DRIVERS 2560M: Martin Povišer <povik+lin@cutebit.org> 2561L: asahi@lists.linux.dev 2562L: linux-sound@vger.kernel.org 2563S: Maintained 2564F: Documentation/devicetree/bindings/sound/apple,* 2565F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2566F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 2567F: sound/soc/apple/* 2568F: sound/soc/codecs/cs42l83-i2c.c 2569F: sound/soc/codecs/cs42l84.* 2570F: sound/soc/codecs/ssm3515.c 2571 2572ARM/APPLE MACHINE SUPPORT 2573M: Sven Peter <sven@kernel.org> 2574M: Janne Grunau <j@jannau.net> 2575R: Neal Gompa <neal@gompa.dev> 2576L: asahi@lists.linux.dev 2577L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2578S: Maintained 2579W: https://asahilinux.org 2580B: https://github.com/AsahiLinux/linux/issues 2581C: irc://irc.oftc.net/asahi-dev 2582T: git https://github.com/AsahiLinux/linux.git 2583F: Documentation/devicetree/bindings/arm/apple.yaml 2584F: Documentation/devicetree/bindings/arm/apple/* 2585F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2586F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2587F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2588F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2589F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2590F: Documentation/devicetree/bindings/hwmon/apple,smc-hwmon.yaml 2591F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2592F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2593F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2594F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2595F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2596F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2597F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2598F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2599F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2600F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2601F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2602F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2603F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2604F: Documentation/devicetree/bindings/phy/apple,atcphy.yaml 2605F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2606F: Documentation/devicetree/bindings/power/apple* 2607F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2608F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2609F: Documentation/devicetree/bindings/rtc/apple,smc-rtc.yaml 2610F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2611F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2612F: Documentation/devicetree/bindings/usb/apple,dwc3.yaml 2613F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2614F: Documentation/hwmon/macsmc-hwmon.rst 2615F: arch/arm64/boot/dts/apple/ 2616F: drivers/bluetooth/hci_bcm4377.c 2617F: drivers/clk/clk-apple-nco.c 2618F: drivers/cpufreq/apple-soc-cpufreq.c 2619F: drivers/dma/apple-admac.c 2620F: drivers/gpio/gpio-macsmc.c 2621F: drivers/hwmon/macsmc-hwmon.c 2622F: drivers/pmdomain/apple/ 2623F: drivers/i2c/busses/i2c-pasemi-core.c 2624F: drivers/i2c/busses/i2c-pasemi-platform.c 2625F: drivers/input/touchscreen/apple_z2.c 2626F: drivers/iommu/apple-dart.c 2627F: drivers/iommu/io-pgtable-dart.c 2628F: drivers/irqchip/irq-apple-aic.c 2629F: drivers/mfd/macsmc.c 2630F: drivers/nvme/host/apple.c 2631F: drivers/nvmem/apple-efuses.c 2632F: drivers/nvmem/apple-spmi-nvmem.c 2633F: drivers/phy/apple/ 2634F: drivers/pinctrl/pinctrl-apple-gpio.c 2635F: drivers/power/reset/macsmc-reboot.c 2636F: drivers/power/supply/macsmc-power.c 2637F: drivers/pwm/pwm-apple.c 2638F: drivers/rtc/rtc-macsmc.c 2639F: drivers/soc/apple/* 2640F: drivers/spi/spi-apple.c 2641F: drivers/spmi/spmi-apple-controller.c 2642F: drivers/usb/dwc3/dwc3-apple.c 2643F: drivers/video/backlight/apple_dwi_bl.c 2644F: drivers/watchdog/apple_wdt.c 2645F: include/dt-bindings/interrupt-controller/apple-aic.h 2646F: include/dt-bindings/pinctrl/apple.h 2647F: include/linux/mfd/macsmc.h 2648F: include/linux/soc/apple/* 2649F: include/uapi/drm/asahi_drm.h 2650 2651ARM/ARTPEC MACHINE SUPPORT 2652M: Jesper Nilsson <jesper.nilsson@axis.com> 2653M: Lars Persson <lars.persson@axis.com> 2654L: linux-arm-kernel@axis.com 2655S: Maintained 2656F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2657F: arch/arm/boot/dts/axis/ 2658F: arch/arm/mach-artpec 2659F: drivers/clk/axis 2660F: drivers/crypto/axis 2661F: drivers/mmc/host/usdhi6rol0.c 2662F: drivers/pinctrl/pinctrl-artpec* 2663 2664ARM/ASPEED I2C DRIVER 2665M: Ryan Chen <ryan_chen@aspeedtech.com> 2666R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2667R: Joel Stanley <joel@jms.id.au> 2668L: linux-i2c@vger.kernel.org 2669L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2670S: Maintained 2671F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2672F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2673F: drivers/i2c/busses/i2c-aspeed.c 2674F: drivers/irqchip/irq-aspeed-i2c-ic.c 2675 2676ARM/ASPEED MACHINE SUPPORT 2677M: Joel Stanley <joel@jms.id.au> 2678M: Andrew Jeffery <andrew@codeconstruct.com.au> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2681S: Supported 2682Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2683T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2684F: Documentation/devicetree/bindings/arm/aspeed/ 2685F: arch/arm/boot/dts/aspeed/ 2686F: arch/arm/mach-aspeed/ 2687F: arch/arm64/boot/dts/aspeed/ 2688N: aspeed 2689 2690ARM/AXIADO ARCHITECTURE 2691M: Prasad Bolisetty <pbolisetty@axiado.com> 2692M: Tzu-Hao Wei <twei@axiado.com> 2693M: Karthikeyan Mitran <kmitran@axiado.com> 2694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2695S: Maintained 2696F: Documentation/devicetree/bindings/arm/axiado.yaml 2697F: arch/arm64/boot/dts/axiado/ 2698N: axiado 2699 2700ARM/AXM LSI SOC 2701M: Krzysztof Kozlowski <krzk@kernel.org> 2702L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2703S: Odd Fixes 2704F: Documentation/devicetree/bindings/arm/axxia.yaml 2705F: arch/arm/boot/dts/intel/axm/ 2706F: arch/arm/mach-axxia/ 2707 2708ARM/BITMAIN ARCHITECTURE 2709M: Manivannan Sadhasivam <mani@kernel.org> 2710L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2711S: Maintained 2712F: Documentation/devicetree/bindings/arm/bitmain.yaml 2713F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2714F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.yaml 2715F: arch/arm64/boot/dts/bitmain/ 2716F: drivers/clk/clk-bm1880.c 2717F: drivers/pinctrl/pinctrl-bm1880.c 2718 2719ARM/BLAIZE ARCHITECTURE 2720M: James Cowgill <james.cowgill@blaize.com> 2721M: Matt Redfearn <matt.redfearn@blaize.com> 2722M: Neil Jones <neil.jones@blaize.com> 2723M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2724S: Maintained 2725F: Documentation/devicetree/bindings/arm/blaize.yaml 2726F: arch/arm64/boot/dts/blaize/ 2727 2728ARM/BST SOC SUPPORT 2729M: Ge Gordon <gordon.ge@bst.ai> 2730R: BST Linux Kernel Upstream Group <bst-upstream@bstai.top> 2731L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2732S: Supported 2733F: Documentation/devicetree/bindings/arm/bst.yaml 2734F: Documentation/devicetree/bindings/mmc/bst,c1200-sdhci.yaml 2735F: arch/arm64/boot/dts/bst/ 2736F: drivers/mmc/host/sdhci-of-bst.c 2737 2738ARM/CALXEDA HIGHBANK ARCHITECTURE 2739M: Andre Przywara <andre.przywara@arm.com> 2740L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2741S: Maintained 2742F: arch/arm/boot/dts/calxeda/ 2743F: arch/arm/mach-highbank/ 2744 2745ARM/CAVIUM THUNDER NETWORK DRIVER 2746M: Sunil Goutham <sgoutham@marvell.com> 2747L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2748S: Maintained 2749F: drivers/net/ethernet/cavium/thunder/ 2750 2751ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2752M: Lukasz Majewski <lukma@denx.de> 2753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2754S: Maintained 2755F: arch/arm/mach-ep93xx/ts72xx.c 2756 2757ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2758M: Hartley Sweeten <hsweeten@visionengravers.com> 2759M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2760M: Nikita Shubin <nikita.shubin@maquefel.me> 2761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2762S: Maintained 2763F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2764F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2765F: arch/arm/boot/compressed/misc-ep93xx.h 2766F: arch/arm/mach-ep93xx/ 2767F: drivers/iio/adc/ep93xx_adc.c 2768 2769ARM/CIX SOC SUPPORT 2770M: Peter Chen <peter.chen@cixtech.com> 2771M: Fugang Duan <fugang.duan@cixtech.com> 2772R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2774S: Maintained 2775T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2776F: Documentation/devicetree/bindings/arm/cix.yaml 2777F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2778F: arch/arm64/boot/dts/cix/ 2779F: drivers/mailbox/cix-mailbox.c 2780K: \bcix\b 2781 2782ARM/CLKDEV SUPPORT 2783M: Russell King <linux@armlinux.org.uk> 2784L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2785S: Maintained 2786T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2787F: drivers/clk/clkdev.c 2788 2789ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2790M: Baruch Siach <baruch@tkos.co.il> 2791L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2792S: Maintained 2793F: arch/arm/boot/dts/cnxt/ 2794N: digicolor 2795 2796ARM/CORESIGHT FRAMEWORK AND DRIVERS 2797M: Suzuki K Poulose <suzuki.poulose@arm.com> 2798R: Mike Leach <mike.leach@arm.com> 2799R: James Clark <james.clark@linaro.org> 2800R: Leo Yan <leo.yan@arm.com> 2801L: coresight@lists.linaro.org (moderated for non-subscribers) 2802L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2803S: Maintained 2804T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2805F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2806F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2807F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2808F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2809F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2810F: Documentation/trace/coresight/* 2811F: drivers/hwtracing/coresight/* 2812F: include/dt-bindings/arm/coresight-cti-dt.h 2813F: include/linux/coresight* 2814F: include/uapi/linux/coresight* 2815F: samples/coresight/* 2816F: tools/perf/Documentation/arm-coresight.txt 2817F: tools/perf/arch/arm/util/auxtrace.c 2818F: tools/perf/arch/arm/util/cs-etm.c 2819F: tools/perf/arch/arm/util/cs-etm.h 2820F: tools/perf/arch/arm/util/pmu.c 2821F: tools/perf/tests/shell/coresight/* 2822F: tools/perf/util/cs-etm-decoder/* 2823F: tools/perf/util/cs-etm.* 2824 2825ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2826M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2827M: Linus Walleij <linusw@kernel.org> 2828L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2829S: Maintained 2830T: git https://github.com/ulli-kroll/linux.git 2831F: Documentation/devicetree/bindings/arm/gemini.yaml 2832F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2833F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2834F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2835F: arch/arm/boot/dts/gemini/ 2836F: arch/arm/mach-gemini/ 2837F: drivers/crypto/gemini/ 2838F: drivers/net/ethernet/cortina/ 2839F: drivers/pinctrl/pinctrl-gemini.c 2840F: drivers/rtc/rtc-ftrtc010.c 2841 2842ARM/CZ.NIC TURRIS SUPPORT 2843M: Marek Behún <kabel@kernel.org> 2844S: Maintained 2845W: https://www.turris.cz/ 2846F: Documentation/ABI/testing/debugfs-moxtet 2847F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2848F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2849F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2850F: Documentation/devicetree/bindings/bus/cznic,moxtet.yaml 2851F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml 2852F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2853F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2854F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2855F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml 2856F: drivers/bus/moxtet.c 2857F: drivers/firmware/turris-mox-rwtm.c 2858F: drivers/gpio/gpio-moxtet.c 2859F: drivers/leds/leds-turris-omnia.c 2860F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2861F: drivers/platform/cznic/ 2862F: drivers/watchdog/armada_37xx_wdt.c 2863F: include/dt-bindings/bus/moxtet.h 2864F: include/linux/armada-37xx-rwtm-mailbox.h 2865F: include/linux/moxtet.h 2866F: include/linux/turris-omnia-mcu-interface.h 2867F: include/linux/turris-signing-key.h 2868 2869ARM/FARADAY FA526 PORT 2870M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2871L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2872S: Maintained 2873T: git git://git.berlios.de/gemini-board 2874F: arch/arm/mm/*-fa* 2875 2876ARM/FOOTBRIDGE ARCHITECTURE 2877M: Russell King <linux@armlinux.org.uk> 2878L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2879S: Maintained 2880W: http://www.armlinux.org.uk/ 2881F: arch/arm/include/asm/hardware/dec21285.h 2882F: arch/arm/mach-footbridge/ 2883 2884ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2885M: Frank Li <Frank.Li@nxp.com> 2886M: Sascha Hauer <s.hauer@pengutronix.de> 2887R: Pengutronix Kernel Team <kernel@pengutronix.de> 2888R: Fabio Estevam <festevam@gmail.com> 2889L: imx@lists.linux.dev 2890L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2891S: Maintained 2892T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2893F: Documentation/devicetree/bindings/firmware/fsl* 2894F: Documentation/devicetree/bindings/firmware/nxp* 2895F: arch/arm/boot/dts/nxp/ 2896F: arch/arm64/boot/dts/freescale/ 2897X: Documentation/devicetree/bindings/media/i2c/ 2898X: arch/arm64/boot/dts/freescale/fsl-* 2899X: arch/arm64/boot/dts/freescale/qoriq-* 2900X: drivers/media/i2c/ 2901N: imx 2902N: mxs 2903N: \bmxc[^\d] 2904 2905ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2906M: Frank Li <Frank.Li@nxp.com> 2907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2908S: Maintained 2909T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2910F: arch/arm/boot/dts/nxp/ls/ 2911F: arch/arm64/boot/dts/freescale/fsl-* 2912F: arch/arm64/boot/dts/freescale/qoriq-* 2913 2914ARM/FREESCALE VYBRID ARM ARCHITECTURE 2915M: Frank Li <Frank.Li@nxp.com> 2916M: Sascha Hauer <s.hauer@pengutronix.de> 2917R: Pengutronix Kernel Team <kernel@pengutronix.de> 2918R: Stefan Agner <stefan@agner.ch> 2919L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2920S: Maintained 2921T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2922F: arch/arm/boot/dts/nxp/vf/ 2923F: arch/arm/mach-imx/*vf610* 2924 2925ARM/GUMSTIX MACHINE SUPPORT 2926M: Steve Sakoman <sakoman@gmail.com> 2927L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2928S: Maintained 2929 2930ARM/HISILICON SOC SUPPORT 2931M: Wei Xu <xuwei5@hisilicon.com> 2932L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2933S: Supported 2934W: http://www.hisilicon.com 2935T: git https://github.com/hisilicon/linux-hisi.git 2936F: arch/arm/boot/dts/hisilicon/ 2937F: arch/arm/mach-hisi/ 2938F: arch/arm64/boot/dts/hisilicon/ 2939 2940ARM/HP JORNADA 7XX MACHINE SUPPORT 2941M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2942S: Maintained 2943W: www.jlime.com 2944T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2945F: arch/arm/mach-sa1100/include/mach/jornada720.h 2946F: arch/arm/mach-sa1100/jornada720.c 2947 2948ARM/HPE GXP ARCHITECTURE 2949M: Jean-Marie Verdun <verdun@hpe.com> 2950M: Nick Hawkins <nick.hawkins@hpe.com> 2951S: Maintained 2952F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2953F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2954F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2955F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2956F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2957F: Documentation/hwmon/gxp-fan-ctrl.rst 2958F: arch/arm/boot/dts/hpe/ 2959F: drivers/clocksource/timer-gxp.c 2960F: drivers/hwmon/gxp-fan-ctrl.c 2961F: drivers/i2c/busses/i2c-gxp.c 2962F: drivers/spi/spi-gxp.c 2963F: drivers/watchdog/gxp-wdt.c 2964 2965ARM/IGEP MACHINE SUPPORT 2966M: Enric Balletbo i Serra <eballetbo@gmail.com> 2967M: Javier Martinez Canillas <javier@dowhile0.org> 2968L: linux-omap@vger.kernel.org 2969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2970S: Maintained 2971F: arch/arm/boot/dts/ti/omap/omap3-igep* 2972 2973ARM/INTEL IXP4XX ARM ARCHITECTURE 2974M: Linus Walleij <linusw@kernel.org> 2975M: Imre Kaloz <kaloz@openwrt.org> 2976L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2977S: Maintained 2978F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2979F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2980F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2981F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2982F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2983F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2984F: arch/arm/boot/dts/intel/ixp/ 2985F: arch/arm/mach-ixp4xx/ 2986F: drivers/bus/intel-ixp4xx-eb.c 2987F: drivers/char/hw_random/ixp4xx-rng.c 2988F: drivers/clocksource/timer-ixp4xx.c 2989F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2990F: drivers/gpio/gpio-ixp4xx.c 2991F: drivers/irqchip/irq-ixp4xx.c 2992F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2993F: drivers/net/wan/ixp4xx_hss.c 2994F: drivers/soc/ixp4xx/ixp4xx-npe.c 2995F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2996F: include/linux/soc/ixp4xx/npe.h 2997F: include/linux/soc/ixp4xx/qmgr.h 2998 2999ARM/INTEL KEEMBAY ARCHITECTURE 3000M: Paul J. Murphy <paul.j.murphy@intel.com> 3001S: Maintained 3002F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 3003F: arch/arm64/boot/dts/intel/keembay-evm.dts 3004F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 3005 3006ARM/INTEL XSC3 (MANZANO) ARM CORE 3007M: Lennert Buytenhek <kernel@wantstofly.org> 3008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3009S: Maintained 3010 3011ARM/LG1K ARCHITECTURE 3012M: Chanho Min <chanho.min@lge.com> 3013L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3014S: Maintained 3015F: arch/arm64/boot/dts/lg/ 3016 3017ARM/LPC18XX ARCHITECTURE 3018M: Vladimir Zapolskiy <vz@mleia.com> 3019L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3020S: Maintained 3021F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 3022F: arch/arm/boot/dts/nxp/lpc/lpc43* 3023F: drivers/i2c/busses/i2c-lpc2k.c 3024F: drivers/memory/pl172.c 3025F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 3026F: drivers/rtc/rtc-lpc24xx.c 3027N: lpc18xx 3028 3029ARM/LPC32XX SOC SUPPORT 3030M: Vladimir Zapolskiy <vz@mleia.com> 3031M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 3032L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3033S: Maintained 3034T: git https://github.com/vzapolskiy/linux-lpc32xx.git 3035F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 3036F: arch/arm/boot/dts/nxp/lpc/lpc32* 3037F: arch/arm/mach-lpc32xx/ 3038F: drivers/dma/lpc32xx-dmamux.c 3039F: drivers/i2c/busses/i2c-pnx.c 3040F: drivers/net/ethernet/nxp/lpc_eth.c 3041F: drivers/usb/host/ohci-nxp.c 3042F: drivers/watchdog/pnx4008_wdt.c 3043N: lpc32xx 3044 3045LPC32XX DMAMUX SUPPORT 3046M: J.M.B. Downing <jonathan.downing@nautel.com> 3047M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 3048R: Vladimir Zapolskiy <vz@mleia.com> 3049L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3050S: Maintained 3051F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 3052 3053ARM/Marvell Dove/MV78xx0/Orion SOC support 3054M: Andrew Lunn <andrew@lunn.ch> 3055M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3056M: Gregory Clement <gregory.clement@bootlin.com> 3057L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3058S: Maintained 3059T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3060F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml 3061F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml 3062F: Documentation/devicetree/bindings/soc/dove/ 3063F: arch/arm/boot/dts/marvell/dove* 3064F: arch/arm/boot/dts/marvell/orion5x* 3065F: arch/arm/mach-dove/ 3066F: arch/arm/mach-mv78xx0/ 3067F: arch/arm/mach-orion5x/ 3068F: arch/arm/plat-orion/ 3069F: drivers/bus/mvebu-mbus.c 3070F: drivers/soc/dove/ 3071 3072ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 3073M: Andrew Lunn <andrew@lunn.ch> 3074M: Gregory Clement <gregory.clement@bootlin.com> 3075M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3076L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3077S: Maintained 3078T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3079F: Documentation/devicetree/bindings/arm/marvell/ 3080F: arch/arm/boot/dts/marvell/armada* 3081F: arch/arm/boot/dts/marvell/kirkwood* 3082F: arch/arm/configs/mvebu_*_defconfig 3083F: arch/arm/mach-mvebu/ 3084F: arch/arm64/boot/dts/marvell/ 3085F: drivers/clk/mvebu/ 3086F: drivers/cpufreq/armada-37xx-cpufreq.c 3087F: drivers/cpufreq/armada-8k-cpufreq.c 3088F: drivers/cpufreq/mvebu-cpufreq.c 3089F: drivers/irqchip/irq-armada-370-xp.c 3090F: drivers/irqchip/irq-mvebu-* 3091F: drivers/pinctrl/mvebu/ 3092F: drivers/rtc/rtc-armada38x.c 3093 3094ARM/Marvell PXA1908 SOC support 3095M: Duje Mihanović <duje@dujemihanovic.xyz> 3096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3097S: Maintained 3098F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml 3099F: arch/arm64/boot/dts/marvell/mmp/ 3100F: drivers/clk/mmp/Kconfig 3101F: drivers/clk/mmp/clk-pxa1908*.c 3102F: drivers/pmdomain/marvell/ 3103F: include/dt-bindings/clock/marvell,pxa1908.h 3104F: include/dt-bindings/power/marvell,pxa1908-power.h 3105 3106ARM/Mediatek RTC DRIVER 3107M: Eddie Huang <eddie.huang@mediatek.com> 3108M: Sean Wang <sean.wang@mediatek.com> 3109L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3110L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3111S: Maintained 3112F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 3113F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 3114F: drivers/rtc/rtc-mt2712.c 3115F: drivers/rtc/rtc-mt6397.c 3116F: drivers/rtc/rtc-mt7622.c 3117 3118ARM/Mediatek SoC support 3119M: Matthias Brugger <matthias.bgg@gmail.com> 3120M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 3121L: linux-kernel@vger.kernel.org 3122L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3123L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3124S: Maintained 3125W: https://mtk.wiki.kernel.org/ 3126C: irc://irc.libera.chat/linux-mediatek 3127F: arch/arm/boot/dts/mediatek/ 3128F: arch/arm/mach-mediatek/ 3129F: arch/arm64/boot/dts/mediatek/ 3130F: drivers/soc/mediatek/ 3131N: mtk 3132N: mt[2678] 3133K: mediatek 3134 3135ARM/Mediatek USB3 PHY DRIVER 3136M: Chunfeng Yun <chunfeng.yun@mediatek.com> 3137L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3138L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3139S: Maintained 3140F: Documentation/devicetree/bindings/phy/mediatek,* 3141F: drivers/phy/mediatek/ 3142 3143ARM/MICROCHIP (ARM64) SoC support 3144M: Conor Dooley <conor@kernel.org> 3145M: Nicolas Ferre <nicolas.ferre@microchip.com> 3146M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3147L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3148S: Supported 3149T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3150F: arch/arm64/boot/dts/microchip/ 3151 3152ARM/Microchip (AT91) SoC support 3153M: Nicolas Ferre <nicolas.ferre@microchip.com> 3154M: Alexandre Belloni <alexandre.belloni@bootlin.com> 3155M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3156L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3157S: Supported 3158W: http://www.linux4sam.org 3159T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3160F: arch/arm/boot/dts/microchip/ 3161F: arch/arm/include/debug/at91.S 3162F: arch/arm/mach-at91/ 3163F: drivers/memory/atmel* 3164F: drivers/watchdog/sama5d4_wdt.c 3165F: include/soc/at91/ 3166X: drivers/input/touchscreen/atmel_mxt_ts.c 3167N: at91 3168N: atmel 3169 3170ARM/Microchip Sparx5 SoC support 3171M: Steen Hegelund <Steen.Hegelund@microchip.com> 3172M: Daniel Machon <daniel.machon@microchip.com> 3173M: UNGLinuxDriver@microchip.com 3174L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3175S: Supported 3176F: arch/arm64/boot/dts/microchip/sparx* 3177F: drivers/net/ethernet/microchip/vcap/ 3178F: drivers/pinctrl/pinctrl-microchip-sgpio.c 3179N: sparx5 3180 3181ARM/MILBEAUT ARCHITECTURE 3182M: Taichi Sugaya <sugaya.taichi@socionext.com> 3183M: Takao Orito <orito.takao@socionext.com> 3184L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3185S: Maintained 3186F: arch/arm/boot/dts/socionext/milbeaut* 3187F: arch/arm/mach-milbeaut/ 3188N: milbeaut 3189 3190ARM/MORELLO PLATFORM 3191M: Vincenzo Frascino <vincenzo.frascino@arm.com> 3192L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3193S: Maintained 3194F: Documentation/devicetree/bindings/arm/arm,morello.yaml 3195F: arch/arm64/boot/dts/arm/morello* 3196 3197ARM/MOXA ART SOC 3198M: Krzysztof Kozlowski <krzk@kernel.org> 3199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3200S: Odd Fixes 3201F: Documentation/devicetree/bindings/arm/moxart.yaml 3202F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 3203F: arch/arm/boot/dts/moxa/ 3204F: drivers/clk/clk-moxart.c 3205 3206ARM/MStar/Sigmastar Armv7 SoC support 3207M: Daniel Palmer <daniel@thingy.jp> 3208M: Romain Perier <romain.perier@gmail.com> 3209L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3210S: Maintained 3211W: http://linux-chenxing.org/ 3212T: git https://github.com/linux-chenxing/linux.git 3213F: Documentation/devicetree/bindings/arm/mstar/* 3214F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 3215F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 3216F: arch/arm/boot/dts/sigmastar/ 3217F: arch/arm/mach-mstar/ 3218F: drivers/clk/mstar/ 3219F: drivers/clocksource/timer-msc313e.c 3220F: drivers/gpio/gpio-msc313.c 3221F: drivers/rtc/rtc-msc313.c 3222F: drivers/watchdog/msc313e_wdt.c 3223F: include/dt-bindings/clock/mstar-* 3224F: include/dt-bindings/gpio/msc313-gpio.h 3225 3226ARM/NOMADIK/Ux500 ARCHITECTURES 3227M: Linus Walleij <linusw@kernel.org> 3228L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3229S: Maintained 3230T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3231F: Documentation/devicetree/bindings/arm/st,nomadik.yaml 3232F: Documentation/devicetree/bindings/arm/ux500.yaml 3233F: Documentation/devicetree/bindings/arm/ux500/ 3234F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3235F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3236F: arch/arm/boot/dts/st/ste-* 3237F: arch/arm/mach-nomadik/ 3238F: arch/arm/mach-ux500/ 3239F: drivers/clk/clk-nomadik.c 3240F: drivers/clocksource/clksrc-dbx500-prcmu.c 3241F: drivers/dma/ste_dma40* 3242F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3243F: drivers/gpio/gpio-nomadik.c 3244F: drivers/i2c/busses/i2c-nomadik.c 3245F: drivers/iio/adc/ab8500-gpadc.c 3246F: drivers/mfd/ab8500* 3247F: drivers/mfd/abx500* 3248F: drivers/mfd/db8500* 3249F: drivers/pinctrl/nomadik/ 3250F: drivers/rtc/rtc-ab8500.c 3251F: drivers/rtc/rtc-pl031.c 3252F: drivers/soc/ux500/ 3253 3254ARM/NUVOTON MA35 ARCHITECTURE 3255M: Jacky Huang <ychuang3@nuvoton.com> 3256M: Shan-Chun Hung <schung@nuvoton.com> 3257L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3258S: Supported 3259F: Documentation/devicetree/bindings/*/*/*ma35* 3260F: Documentation/devicetree/bindings/*/*ma35* 3261F: arch/arm64/boot/dts/nuvoton/*ma35* 3262F: drivers/*/*/*ma35* 3263F: drivers/*/*ma35* 3264K: ma35d1 3265 3266ARM/NUVOTON NPCM ARCHITECTURE 3267M: Andrew Jeffery <andrew@codeconstruct.com.au> 3268M: Avi Fishman <avifishman70@gmail.com> 3269M: Tomer Maimon <tmaimon77@gmail.com> 3270M: Tali Perry <tali.perry1@gmail.com> 3271R: Patrick Venture <venture@google.com> 3272R: Nancy Yuen <yuenn@google.com> 3273R: Benjamin Fair <benjaminfair@google.com> 3274L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3275S: Supported 3276T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 3277F: Documentation/devicetree/bindings/*/*/*npcm* 3278F: Documentation/devicetree/bindings/*/*npcm* 3279F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3280F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3281F: arch/arm/mach-npcm/ 3282F: arch/arm64/boot/dts/nuvoton/ 3283F: drivers/*/*/*npcm* 3284F: drivers/*/*npcm* 3285F: drivers/rtc/rtc-nct3018y.c 3286F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3287F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3288 3289ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3290M: Joseph Liu <kwliu@nuvoton.com> 3291M: Marvin Lin <kflin@nuvoton.com> 3292L: linux-media@vger.kernel.org 3293L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3294S: Maintained 3295F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3296F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3297F: Documentation/userspace-api/media/drivers/npcm-video.rst 3298F: drivers/media/platform/nuvoton/ 3299F: include/uapi/linux/npcm-video.h 3300 3301ARM/NUVOTON WPCM450 ARCHITECTURE 3302M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3303L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3304S: Maintained 3305W: https://github.com/neuschaefer/wpcm450/wiki 3306F: Documentation/devicetree/bindings/*/*wpcm* 3307F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3308F: arch/arm/configs/wpcm450_defconfig 3309F: arch/arm/mach-npcm/wpcm450.c 3310F: drivers/*/*/*wpcm* 3311F: drivers/*/*wpcm* 3312 3313ARM/NXP S32G ARCHITECTURE 3314R: Chester Lin <chester62515@gmail.com> 3315R: Matthias Brugger <mbrugger@suse.com> 3316R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3317R: NXP S32 Linux Team <s32@nxp.com> 3318L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3319S: Maintained 3320F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3321F: arch/arm64/boot/dts/freescale/s32g*.dts* 3322F: drivers/pinctrl/nxp/ 3323F: drivers/rtc/rtc-s32g.c 3324 3325ARM/NXP S32G PCIE CONTROLLER DRIVER 3326M: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> 3327R: NXP S32 Linux Team <s32@nxp.com> 3328L: imx@lists.linux.dev 3329L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3330S: Maintained 3331F: Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml 3332F: drivers/pci/controller/dwc/pcie-nxp-s32g* 3333 3334ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3335M: Jan Petrous <jan.petrous@oss.nxp.com> 3336R: s32@nxp.com 3337S: Maintained 3338F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3339F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3340 3341ARM/Orion SoC/Technologic Systems TS-78xx platform support 3342M: Alexander Clouter <alex@digriz.org.uk> 3343L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3344S: Maintained 3345W: http://www.digriz.org.uk/ts78xx/kernel 3346F: arch/arm/mach-orion5x/ts78xx-* 3347 3348ARM/QUALCOMM CHROMEBOOK SUPPORT 3349R: cros-qcom-dts-watchers@chromium.org 3350F: arch/arm64/boot/dts/qcom/sc7180* 3351F: arch/arm64/boot/dts/qcom/sc7280* 3352 3353ARM/QUALCOMM MAILING LIST 3354L: linux-arm-msm@vger.kernel.org 3355C: irc://irc.oftc.net/linux-msm 3356F: Documentation/devicetree/bindings/*/qcom* 3357F: Documentation/devicetree/bindings/soc/qcom/ 3358F: arch/arm/boot/dts/qcom/ 3359F: arch/arm/configs/qcom_defconfig 3360F: arch/arm/mach-qcom/ 3361F: arch/arm64/boot/dts/qcom/ 3362F: drivers/*/*/pm8???-* 3363F: drivers/*/*/qcom* 3364F: drivers/*/*/qcom/ 3365F: drivers/*/qcom* 3366F: drivers/*/qcom/ 3367F: drivers/bluetooth/btqcomsmd.c 3368F: drivers/clocksource/timer-qcom.c 3369F: drivers/cpuidle/cpuidle-qcom-spm.c 3370F: drivers/extcon/extcon-qcom* 3371F: drivers/i2c/busses/i2c-qcom-geni.c 3372F: drivers/i2c/busses/i2c-qup.c 3373F: drivers/iommu/msm* 3374F: drivers/mfd/ssbi.c 3375F: drivers/mmc/host/mmci_qcom* 3376F: drivers/mmc/host/sdhci-msm.c 3377F: drivers/pci/controller/dwc/pcie-qcom* 3378F: drivers/phy/qualcomm/ 3379F: drivers/power/*/msm* 3380F: drivers/reset/reset-qcom-* 3381F: drivers/rtc/rtc-pm8xxx.c 3382F: drivers/spi/spi-geni-qcom.c 3383F: drivers/spi/spi-qcom-qspi.c 3384F: drivers/spi/spi-qup.c 3385F: drivers/tty/serial/msm_serial.c 3386F: drivers/ufs/host/ufs-qcom* 3387F: drivers/usb/dwc3/dwc3-qcom.c 3388F: include/dt-bindings/*/qcom* 3389F: include/linux/*/qcom* 3390F: include/linux/soc/qcom/ 3391 3392ARM/QUALCOMM SUPPORT 3393M: Bjorn Andersson <andersson@kernel.org> 3394M: Konrad Dybcio <konradybcio@kernel.org> 3395L: linux-arm-msm@vger.kernel.org 3396S: Maintained 3397C: irc://irc.oftc.net/linux-msm 3398T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3399F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3400F: Documentation/devicetree/bindings/arm/qcom.yaml 3401F: Documentation/devicetree/bindings/bus/qcom* 3402F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3403F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3404F: Documentation/devicetree/bindings/reserved-memory/qcom* 3405F: Documentation/devicetree/bindings/soc/qcom/ 3406F: arch/arm/boot/dts/qcom/ 3407F: arch/arm/configs/qcom_defconfig 3408F: arch/arm/mach-qcom/ 3409F: arch/arm64/boot/dts/qcom/ 3410F: drivers/bus/qcom* 3411F: drivers/firmware/qcom/ 3412F: drivers/soc/qcom/ 3413F: drivers/watchdog/gunyah_wdt.c 3414F: include/dt-bindings/arm/qcom,ids.h 3415F: include/dt-bindings/firmware/qcom,scm.h 3416F: include/dt-bindings/soc/qcom* 3417F: include/linux/firmware/qcom 3418F: include/linux/soc/qcom/ 3419F: include/soc/qcom/ 3420 3421ARM/RDA MICRO ARCHITECTURE 3422M: Manivannan Sadhasivam <mani@kernel.org> 3423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3424L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3425S: Maintained 3426F: Documentation/devicetree/bindings/arm/rda.yaml 3427F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3428F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3429F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3430F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3431F: arch/arm/boot/dts/unisoc/ 3432F: drivers/clocksource/timer-rda.c 3433F: drivers/gpio/gpio-rda.c 3434F: drivers/irqchip/irq-rda-intc.c 3435F: drivers/tty/serial/rda-uart.c 3436 3437ARM/REALTEK ARCHITECTURE 3438M: James Tai <james.tai@realtek.com> 3439M: Yu-Chun Lin <eleanor.lin@realtek.com> 3440R: Andreas Färber <afaerber@suse.com> 3441L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3442L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3443S: Maintained 3444F: Documentation/devicetree/bindings/arm/realtek.yaml 3445F: arch/arm/boot/dts/realtek/ 3446F: arch/arm/mach-realtek/ 3447F: arch/arm64/boot/dts/realtek/ 3448F: drivers/pinctrl/realtek/ 3449 3450ARM/RISC-V/RENESAS ARCHITECTURE 3451M: Geert Uytterhoeven <geert+renesas@glider.be> 3452M: Magnus Damm <magnus.damm@gmail.com> 3453L: linux-renesas-soc@vger.kernel.org 3454S: Supported 3455Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3456C: irc://irc.libera.chat/renesas-soc 3457T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3458F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3459F: Documentation/devicetree/bindings/nvmem/renesas,* 3460F: Documentation/devicetree/bindings/soc/renesas/ 3461F: arch/arm/boot/dts/renesas/ 3462F: arch/arm/configs/shmobile_defconfig 3463F: arch/arm/include/debug/renesas-scif.S 3464F: arch/arm/mach-shmobile/ 3465F: arch/arm64/boot/dts/renesas/ 3466F: arch/riscv/boot/dts/renesas/ 3467F: drivers/pmdomain/renesas/ 3468F: drivers/soc/renesas/ 3469F: include/linux/soc/renesas/ 3470N: rcar 3471K: \brenesas, 3472 3473ARM/RISCPC ARCHITECTURE 3474M: Russell King <linux@armlinux.org.uk> 3475L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3476S: Maintained 3477W: http://www.armlinux.org.uk/ 3478F: arch/arm/include/asm/hardware/ioc.h 3479F: arch/arm/include/asm/hardware/iomd.h 3480F: arch/arm/include/asm/hardware/memc.h 3481F: arch/arm/mach-rpc/ 3482F: drivers/net/ethernet/8390/etherh.c 3483F: drivers/net/ethernet/i825xx/ether1* 3484F: drivers/net/ethernet/seeq/ether3* 3485F: drivers/scsi/arm/ 3486 3487ARM/Rockchip SoC support 3488M: Heiko Stuebner <heiko@sntech.de> 3489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3490L: linux-rockchip@lists.infradead.org 3491S: Maintained 3492T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3493F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3494F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3495F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3496F: arch/arm/boot/dts/rockchip/ 3497F: arch/arm/mach-rockchip/ 3498F: drivers/*/*/*rockchip* 3499F: drivers/*/*rockchip* 3500F: drivers/clk/rockchip/ 3501F: drivers/i2c/busses/i2c-rk3x.c 3502F: drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 3503F: sound/soc/rockchip/ 3504N: rockchip 3505K: \b[Rr]ock[Cc]hip\b 3506K: (?:\b|_)ROCKCHIP(?:\b|_) 3507 3508ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3509M: Krzysztof Kozlowski <krzk@kernel.org> 3510M: Peter Griffin <peter.griffin@linaro.org> 3511R: Alim Akhtar <alim.akhtar@samsung.com> 3512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3513L: linux-samsung-soc@vger.kernel.org 3514S: Maintained 3515P: Documentation/process/maintainer-soc-clean-dts.rst 3516Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3517B: mailto:linux-samsung-soc@vger.kernel.org 3518C: irc://irc.libera.chat/linux-exynos 3519T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3520F: Documentation/arch/arm/samsung/ 3521F: Documentation/devicetree/bindings/arm/samsung/ 3522F: Documentation/devicetree/bindings/hwinfo/samsung,* 3523F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3524F: Documentation/devicetree/bindings/soc/samsung/ 3525F: arch/arm/boot/dts/samsung/ 3526F: arch/arm/mach-exynos*/ 3527F: arch/arm/mach-s3c/ 3528F: arch/arm/mach-s5p*/ 3529F: arch/arm64/boot/dts/exynos/ 3530F: arch/arm64/boot/dts/tesla/ 3531F: drivers/*/*/*s3c24* 3532F: drivers/*/*s3c24* 3533F: drivers/*/*s3c64xx* 3534F: drivers/*/*s5pv210* 3535F: drivers/clocksource/samsung_pwm_timer.c 3536F: drivers/firmware/samsung/ 3537F: drivers/mailbox/exynos-mailbox.c 3538F: drivers/memory/samsung/ 3539F: drivers/pwm/pwm-samsung.c 3540F: drivers/soc/samsung/ 3541F: drivers/tty/serial/samsung* 3542F: include/clocksource/samsung_pwm.h 3543F: include/linux/platform_data/*s3c* 3544F: include/linux/serial_s3c.h 3545F: include/linux/soc/samsung/ 3546N: exynos 3547N: s3c64xx 3548N: s5pv210 3549 3550ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3551M: Łukasz Stelmach <l.stelmach@samsung.com> 3552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3553L: linux-media@vger.kernel.org 3554S: Maintained 3555F: drivers/media/platform/samsung/s5p-g2d/ 3556 3557ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3558M: Marek Szyprowski <m.szyprowski@samsung.com> 3559L: linux-samsung-soc@vger.kernel.org 3560L: linux-media@vger.kernel.org 3561S: Maintained 3562F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3563F: drivers/media/cec/platform/s5p/ 3564 3565ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3566M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3567M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3568M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3569L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3570L: linux-media@vger.kernel.org 3571S: Maintained 3572F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3573F: drivers/media/platform/samsung/s5p-jpeg/ 3574 3575ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3576M: Marek Szyprowski <m.szyprowski@samsung.com> 3577M: Andrzej Hajda <andrzej.hajda@intel.com> 3578L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3579L: linux-media@vger.kernel.org 3580S: Maintained 3581F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3582F: drivers/media/platform/samsung/s5p-mfc/ 3583 3584ARM/SOCFPGA ARCHITECTURE 3585M: Dinh Nguyen <dinguyen@kernel.org> 3586S: Maintained 3587W: http://www.rocketboards.org 3588T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3589F: arch/arm/boot/dts/intel/socfpga/ 3590F: arch/arm/configs/socfpga_defconfig 3591F: arch/arm/mach-socfpga/ 3592F: arch/arm64/boot/dts/altera/ 3593F: arch/arm64/boot/dts/intel/ 3594 3595ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3596M: Dinh Nguyen <dinguyen@kernel.org> 3597S: Maintained 3598F: drivers/clk/socfpga/ 3599 3600ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3601M: Matthew Gerlach <matthew.gerlach@altera.com> 3602S: Maintained 3603F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3604F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3605 3606ARM/SOCFPGA DWMAC GLUE LAYER 3607M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3608S: Maintained 3609F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3610 3611ARM/SOCFPGA EDAC BINDINGS 3612M: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> 3613S: Maintained 3614F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3615 3616ARM/SOCFPGA EDAC SUPPORT 3617M: Dinh Nguyen <dinguyen@kernel.org> 3618S: Maintained 3619F: drivers/edac/altera_edac.[ch] 3620 3621ARM/SPREADTRUM SoC SUPPORT 3622M: Orson Zhai <orsonzhai@gmail.com> 3623M: Baolin Wang <baolin.wang7@gmail.com> 3624R: Chunyan Zhang <zhang.lyra@gmail.com> 3625S: Maintained 3626F: arch/arm64/boot/dts/sprd 3627N: sprd 3628N: sc27xx 3629N: sc2731 3630 3631ARM/STI ARCHITECTURE 3632M: Patrice Chotard <patrice.chotard@foss.st.com> 3633L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3634S: Maintained 3635W: http://www.stlinux.com 3636F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3637F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3638F: arch/arm/boot/dts/st/sti* 3639F: arch/arm/mach-sti/ 3640F: drivers/ata/ahci_st.c 3641F: drivers/char/hw_random/st-rng.c 3642F: drivers/clocksource/arm_global_timer.c 3643F: drivers/clocksource/clksrc_st_lpc.c 3644F: drivers/cpufreq/sti-cpufreq.c 3645F: drivers/dma/st_fdma* 3646F: drivers/i2c/busses/i2c-st.c 3647F: drivers/media/rc/st_rc.c 3648F: drivers/mmc/host/sdhci-st.c 3649F: drivers/phy/st/phy-miphy28lp.c 3650F: drivers/phy/st/phy-stih407-usb.c 3651F: drivers/pinctrl/pinctrl-st.c 3652F: drivers/remoteproc/st_remoteproc.c 3653F: drivers/remoteproc/st_slim_rproc.c 3654F: drivers/reset/sti/ 3655F: drivers/rtc/rtc-st-lpc.c 3656F: drivers/tty/serial/st-asc.c 3657F: drivers/usb/dwc3/dwc3-st.c 3658F: drivers/usb/host/ehci-st.c 3659F: drivers/usb/host/ohci-st.c 3660F: drivers/watchdog/st_lpc_wdt.c 3661F: include/linux/remoteproc/st_slim_rproc.h 3662 3663ARM/STM32 ARCHITECTURE 3664M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3665M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3666L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3667L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3668S: Maintained 3669T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3670F: arch/arm/boot/dts/st/stm32* 3671F: arch/arm/mach-stm32/ 3672F: arch/arm64/boot/dts/st/ 3673F: drivers/clocksource/armv7m_systick.c 3674N: stm32 3675N: stm 3676 3677ARM/SUNPLUS SP7021 SOC SUPPORT 3678M: Qin Jian <qinjian@cqplus1.com> 3679L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3680S: Maintained 3681W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3682F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3683F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3684F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3685F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3686F: arch/arm/boot/dts/sunplus/ 3687F: arch/arm/configs/sp7021_*defconfig 3688F: drivers/clk/clk-sp7021.c 3689F: drivers/irqchip/irq-sp7021-intc.c 3690F: drivers/reset/reset-sunplus.c 3691F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3692F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3693 3694ARM/Synaptics SoC support 3695M: Jisheng Zhang <jszhang@kernel.org> 3696M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3697L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3698S: Maintained 3699F: arch/arm/boot/dts/synaptics/ 3700F: arch/arm/mach-berlin/ 3701F: arch/arm64/boot/dts/synaptics/ 3702 3703ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3704M: Hans Verkuil <hverkuil@kernel.org> 3705L: linux-tegra@vger.kernel.org 3706L: linux-media@vger.kernel.org 3707S: Maintained 3708F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3709F: drivers/media/cec/platform/tegra/ 3710 3711ARM/TESLA FSD SoC SUPPORT 3712M: Alim Akhtar <alim.akhtar@samsung.com> 3713M: linux-fsd@tesla.com 3714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3715L: linux-samsung-soc@vger.kernel.org 3716S: Maintained 3717P: Documentation/process/maintainer-soc-clean-dts.rst 3718F: arch/arm64/boot/dts/tesla/ 3719 3720ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3721M: Santosh Shilimkar <ssantosh@kernel.org> 3722L: linux-kernel@vger.kernel.org 3723S: Maintained 3724F: drivers/memory/*emif* 3725 3726ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3727M: Nishanth Menon <nm@ti.com> 3728M: Santosh Shilimkar <ssantosh@kernel.org> 3729L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3730S: Maintained 3731T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3732F: arch/arm/boot/dts/ti/keystone/ 3733F: arch/arm/mach-keystone/ 3734 3735ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3736M: Santosh Shilimkar <ssantosh@kernel.org> 3737L: linux-kernel@vger.kernel.org 3738S: Maintained 3739F: drivers/clk/keystone/ 3740 3741ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3742M: Santosh Shilimkar <ssantosh@kernel.org> 3743L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3744L: linux-kernel@vger.kernel.org 3745S: Maintained 3746F: drivers/clocksource/timer-keystone.c 3747 3748ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3749M: Santosh Shilimkar <ssantosh@kernel.org> 3750L: linux-kernel@vger.kernel.org 3751S: Maintained 3752F: drivers/power/reset/keystone-reset.c 3753 3754ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3755M: Nishanth Menon <nm@ti.com> 3756M: Vignesh Raghavendra <vigneshr@ti.com> 3757M: Tero Kristo <kristo@kernel.org> 3758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3759S: Supported 3760F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3761F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3762F: arch/arm64/boot/dts/ti/Makefile 3763F: arch/arm64/boot/dts/ti/k3-* 3764 3765ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3766M: Krzysztof Kozlowski <krzk@kernel.org> 3767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3768S: Odd Fixes 3769F: Documentation/devicetree/bindings/*/*/ti,nspire* 3770F: Documentation/devicetree/bindings/*/ti,nspire* 3771F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3772F: arch/arm/boot/dts/nspire/ 3773 3774ARM/TOSHIBA VISCONTI ARCHITECTURE 3775M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3776L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3777S: Supported 3778T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3779F: Documentation/devicetree/bindings/arm/toshiba.yaml 3780F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3781F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3782F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3783F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3784F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3785F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3786F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3787F: arch/arm64/boot/dts/toshiba/ 3788F: drivers/clk/visconti/ 3789F: drivers/gpio/gpio-visconti.c 3790F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3791F: drivers/pci/controller/dwc/pcie-visconti.c 3792F: drivers/pinctrl/visconti/ 3793F: drivers/watchdog/visconti_wdt.c 3794N: visconti 3795 3796ARM/UNIPHIER ARCHITECTURE 3797M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3798M: Masami Hiramatsu <mhiramat@kernel.org> 3799L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3800S: Maintained 3801F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3802F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3803F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3804F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3805F: arch/arm/boot/dts/socionext/uniphier* 3806F: arch/arm/include/asm/hardware/cache-uniphier.h 3807F: arch/arm/mm/cache-uniphier.c 3808F: arch/arm64/boot/dts/socionext/uniphier* 3809F: drivers/bus/uniphier-system-bus.c 3810F: drivers/clk/uniphier/ 3811F: drivers/dma/uniphier-mdmac.c 3812F: drivers/gpio/gpio-uniphier.c 3813F: drivers/i2c/busses/i2c-uniphier* 3814F: drivers/irqchip/irq-uniphier-aidet.c 3815F: drivers/mmc/host/uniphier-sd.c 3816F: drivers/pinctrl/uniphier/ 3817F: drivers/reset/reset-uniphier.c 3818F: drivers/tty/serial/8250/8250_uniphier.c 3819N: uniphier 3820 3821ARM/VERSATILE EXPRESS PLATFORM 3822M: Liviu Dudau <liviu.dudau@arm.com> 3823M: Sudeep Holla <sudeep.holla@kernel.org> 3824M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3826S: Maintained 3827N: mps2 3828N: vexpress 3829F: arch/arm/mach-versatile/ 3830F: arch/arm64/boot/dts/arm/ 3831F: drivers/clocksource/timer-versatile.c 3832X: drivers/cpufreq/vexpress-spc-cpufreq.c 3833X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3834 3835ARM/VFP SUPPORT 3836M: Russell King <linux@armlinux.org.uk> 3837L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3838S: Maintained 3839W: http://www.armlinux.org.uk/ 3840F: arch/arm/vfp/ 3841 3842ARM/VT8500 ARM ARCHITECTURE 3843M: Alexey Charkov <alchark@gmail.com> 3844M: Krzysztof Kozlowski <krzk@kernel.org> 3845L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3846S: Odd Fixes 3847F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3848F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3849F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3850F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3851F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3852F: arch/arm/boot/dts/vt8500/ 3853F: arch/arm/mach-vt8500/ 3854F: drivers/clocksource/timer-vt8500.c 3855F: drivers/i2c/busses/i2c-viai2c-wmt.c 3856F: drivers/mmc/host/wmt-sdmmc.c 3857F: drivers/pwm/pwm-vt8500.c 3858F: drivers/rtc/rtc-vt8500.c 3859F: drivers/soc/vt8500/ 3860F: drivers/tty/serial/vt8500_serial.c 3861F: drivers/video/fbdev/vt8500lcdfb.* 3862F: drivers/video/fbdev/wm8505fb* 3863F: drivers/video/fbdev/wmt_ge_rops.* 3864 3865ARM/ZTE ZX29 SOC SUPPORT 3866M: Stefan Dösinger <stefandoesinger@gmail.com> 3867L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3868S: Odd fixes 3869F: Documentation/arch/arm/zte/ 3870F: Documentation/devicetree/bindings/arm/zte.yaml 3871F: arch/arm/boot/dts/zte/ 3872F: arch/arm/mach-zte/ 3873 3874ARM/ZYNQ ARCHITECTURE 3875M: Michal Simek <michal.simek@amd.com> 3876L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3877S: Supported 3878W: http://wiki.xilinx.com 3879T: git https://github.com/Xilinx/linux-xlnx.git 3880F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3881F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3882F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3883F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3884F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3885F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3886F: arch/arm/mach-zynq/ 3887F: drivers/clocksource/timer-cadence-ttc.c 3888F: drivers/cpuidle/cpuidle-zynq.c 3889F: drivers/edac/synopsys_edac.c 3890F: drivers/i2c/busses/i2c-cadence.c 3891F: drivers/i2c/busses/i2c-xiic.c 3892F: drivers/mmc/host/sdhci-of-arasan.c 3893N: zynq 3894N: xilinx 3895 3896ARM64 FIT SUPPORT 3897M: Simon Glass <sjg@chromium.org> 3898L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3899S: Maintained 3900F: arch/arm64/boot/Makefile 3901F: scripts/make_fit.py 3902 3903ARM64 PLATFORM DRIVERS 3904M: Hans de Goede <hansg@kernel.org> 3905M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3906R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3907L: platform-driver-x86@vger.kernel.org 3908S: Maintained 3909Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3910T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3911F: drivers/platform/arm64/ 3912 3913ARM64 PORT (AARCH64 ARCHITECTURE) 3914M: Catalin Marinas <catalin.marinas@arm.com> 3915M: Will Deacon <will@kernel.org> 3916L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3917S: Maintained 3918T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3919F: Documentation/arch/arm64/ 3920F: arch/arm64/ 3921F: drivers/virt/coco/arm-cca-guest/ 3922F: drivers/virt/coco/pkvm-guest/ 3923F: tools/testing/selftests/arm64/ 3924X: arch/arm64/boot/dts/ 3925X: arch/arm64/configs/defconfig 3926 3927ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3928M: George McCollister <george.mccollister@gmail.com> 3929L: netdev@vger.kernel.org 3930S: Maintained 3931F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3932F: drivers/net/dsa/xrs700x/* 3933F: net/dsa/tag_xrs700x.c 3934 3935AS3645A LED FLASH CONTROLLER DRIVER 3936M: Sakari Ailus <sakari.ailus@iki.fi> 3937L: linux-leds@vger.kernel.org 3938S: Maintained 3939F: drivers/leds/flash/leds-as3645a.c 3940 3941AS3668 LED DRIVER 3942M: Lukas Timmermann <linux@timmermann.space> 3943L: linux-leds@vger.kernel.org 3944S: Maintained 3945F: Documentation/devicetree/bindings/leds/ams,as3668.yaml 3946F: drivers/leds/leds-as3668.c 3947 3948ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3949M: Tianshu Qiu <tian.shu.qiu@intel.com> 3950L: linux-media@vger.kernel.org 3951S: Maintained 3952T: git git://linuxtv.org/media.git 3953F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3954F: drivers/media/i2c/ak7375.c 3955 3956ASAHI KASEI AK8974 DRIVER 3957M: Linus Walleij <linusw@kernel.org> 3958L: linux-iio@vger.kernel.org 3959S: Supported 3960W: http://www.akm.com/ 3961F: drivers/iio/magnetometer/ak8974.c 3962 3963AOSONG AGS02MA TVOC SENSOR DRIVER 3964M: Anshul Dalal <anshulusr@gmail.com> 3965L: linux-iio@vger.kernel.org 3966S: Maintained 3967F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3968F: drivers/iio/chemical/ags02ma.c 3969 3970AOSONG ADP810 DIFFERENTIAL PRESSURE SENSOR DRIVER 3971M: Akhilesh Patil <akhilesh@ee.iitb.ac.in> 3972L: linux-iio@vger.kernel.org 3973S: Maintained 3974F: Documentation/devicetree/bindings/iio/pressure/aosong,adp810.yaml 3975F: drivers/iio/pressure/adp810.c 3976 3977ASC7621 HARDWARE MONITOR DRIVER 3978M: George Joseph <george.joseph@fairview5.com> 3979L: linux-hwmon@vger.kernel.org 3980S: Maintained 3981F: Documentation/hwmon/asc7621.rst 3982F: drivers/hwmon/asc7621.c 3983 3984ASIX AX88796C SPI ETHERNET ADAPTER 3985M: Łukasz Stelmach <l.stelmach@samsung.com> 3986S: Maintained 3987F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3988F: drivers/net/ethernet/asix/ax88796c_* 3989 3990ASIX PHY DRIVER [RUST] 3991M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3992R: Trevor Gross <tmgross@umich.edu> 3993L: netdev@vger.kernel.org 3994L: rust-for-linux@vger.kernel.org 3995S: Maintained 3996F: drivers/net/phy/ax88796b_rust.rs 3997 3998ARM/ASPEED CLOCK SUPPORT 3999M: Ryan Chen <ryan_chen@aspeedtech.com> 4000R: Joel Stanley <joel@jms.id.au> 4001L: linux-clk@vger.kernel.org 4002L: linux-aspeed@lists.ozlabs.org 4003S: Maintained 4004F: Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml 4005F: drivers/clk/aspeed/ 4006 4007ASPEED CRYPTO DRIVER 4008M: Neal Liu <neal_liu@aspeedtech.com> 4009L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4010S: Maintained 4011F: Documentation/devicetree/bindings/crypto/aspeed,* 4012F: drivers/crypto/aspeed/ 4013 4014ASPEED PECI CONTROLLER 4015M: Iwona Winiarska <iwona.winiarska@intel.com> 4016L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4017L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4018S: Supported 4019F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 4020F: drivers/peci/controller/peci-aspeed.c 4021 4022ASPEED PINCTRL DRIVERS 4023M: Andrew Jeffery <andrew@codeconstruct.com.au> 4024L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4025L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4026L: linux-gpio@vger.kernel.org 4027S: Maintained 4028F: Documentation/devicetree/bindings/pinctrl/aspeed,* 4029F: drivers/pinctrl/aspeed/ 4030 4031ASPEED SCU INTERRUPT CONTROLLER DRIVER 4032M: Eddie James <eajames@linux.ibm.com> 4033L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4034S: Maintained 4035F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 4036F: drivers/irqchip/irq-aspeed-scu-ic.c 4037F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 4038 4039ASPEED SD/MMC DRIVER 4040M: Andrew Jeffery <andrew@codeconstruct.com.au> 4041L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4042L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4043L: linux-mmc@vger.kernel.org 4044S: Maintained 4045F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 4046F: drivers/mmc/host/sdhci-of-aspeed* 4047 4048ASPEED SMC SPI DRIVER 4049M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 4050M: Cédric Le Goater <clg@kaod.org> 4051L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4052L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4053L: linux-spi@vger.kernel.org 4054S: Maintained 4055F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 4056F: drivers/spi/spi-aspeed-smc.c 4057 4058ASPEED USB UDC DRIVER 4059M: Neal Liu <neal_liu@aspeedtech.com> 4060L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4061S: Maintained 4062F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 4063F: drivers/usb/gadget/udc/aspeed_udc.c 4064 4065ASPEED VIDEO ENGINE DRIVER 4066M: Eddie James <eajames@linux.ibm.com> 4067L: linux-media@vger.kernel.org 4068L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4069S: Maintained 4070F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 4071F: drivers/media/platform/aspeed/ 4072 4073ASPEED PCIE CONTROLLER DRIVER 4074M: Jacky Chou <jacky_chou@aspeedtech.com> 4075L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4076L: linux-pci@vger.kernel.org 4077S: Maintained 4078F: Documentation/devicetree/bindings/pci/aspeed,ast2600-pcie.yaml 4079F: drivers/pci/controller/pcie-aspeed.c 4080 4081ASUS EC HARDWARE MONITOR DRIVER 4082M: Eugene Shalygin <eugene.shalygin@gmail.com> 4083L: linux-hwmon@vger.kernel.org 4084S: Maintained 4085F: drivers/hwmon/asus-ec-sensors.c 4086 4087ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 4088M: Corentin Chary <corentin.chary@gmail.com> 4089M: Luke D. Jones <luke@ljones.dev> 4090M: Denis Benato <denis.benato@linux.dev> 4091L: platform-driver-x86@vger.kernel.org 4092S: Maintained 4093W: https://asus-linux.org/ 4094F: drivers/platform/x86/asus*.c 4095F: drivers/platform/x86/eeepc*.c 4096 4097ASUS TF103C DOCK DRIVER 4098M: Hans de Goede <hansg@kernel.org> 4099L: platform-driver-x86@vger.kernel.org 4100S: Maintained 4101T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 4102F: drivers/platform/x86/asus-tf103c-dock.c 4103 4104ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 4105M: Aleksa Savic <savicaleksa83@gmail.com> 4106L: linux-hwmon@vger.kernel.org 4107S: Maintained 4108F: drivers/hwmon/asus_rog_ryujin.c 4109 4110ASUS WIRELESS RADIO CONTROL DRIVER 4111M: João Paulo Rechi Vita <jprvita@gmail.com> 4112L: platform-driver-x86@vger.kernel.org 4113S: Maintained 4114F: drivers/platform/x86/asus-wireless.c 4115 4116ASUS WMI HARDWARE MONITOR DRIVER 4117M: Ed Brindley <kernel@maidavale.org> 4118M: Denis Pauk <pauk.denis@gmail.com> 4119L: linux-hwmon@vger.kernel.org 4120S: Maintained 4121F: drivers/hwmon/asus_wmi_sensors.c 4122 4123ASYMMETRIC KEYS 4124M: David Howells <dhowells@redhat.com> 4125M: Lukas Wunner <lukas@wunner.de> 4126M: Ignat Korchagin <ignat@linux.win> 4127L: keyrings@vger.kernel.org 4128L: linux-crypto@vger.kernel.org 4129S: Maintained 4130F: Documentation/crypto/asymmetric-keys.rst 4131F: crypto/asymmetric_keys/ 4132F: include/crypto/pkcs7.h 4133F: include/crypto/public_key.h 4134F: include/keys/asymmetric-*.h 4135F: include/linux/verification.h 4136 4137ASYMMETRIC KEYS - ECDSA 4138M: Lukas Wunner <lukas@wunner.de> 4139M: Ignat Korchagin <ignat@linux.win> 4140R: Stefan Berger <stefanb@linux.ibm.com> 4141L: linux-crypto@vger.kernel.org 4142S: Maintained 4143F: crypto/ecc* 4144F: crypto/ecdsa* 4145F: include/crypto/ecc* 4146 4147ASYMMETRIC KEYS - GOST 4148M: Lukas Wunner <lukas@wunner.de> 4149M: Ignat Korchagin <ignat@linux.win> 4150L: linux-crypto@vger.kernel.org 4151S: Odd fixes 4152F: crypto/ecrdsa* 4153 4154ASYMMETRIC KEYS - RSA 4155M: Lukas Wunner <lukas@wunner.de> 4156M: Ignat Korchagin <ignat@linux.win> 4157L: linux-crypto@vger.kernel.org 4158S: Maintained 4159F: crypto/rsa* 4160 4161ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 4162R: Dan Williams <djbw@kernel.org> 4163S: Odd fixes 4164W: http://sourceforge.net/projects/xscaleiop 4165F: Documentation/crypto/async-tx-api.rst 4166F: crypto/async_tx/ 4167F: include/linux/async_tx.h 4168 4169AT24 EEPROM DRIVER 4170M: Bartosz Golaszewski <brgl@kernel.org> 4171L: linux-i2c@vger.kernel.org 4172S: Maintained 4173T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 4174F: Documentation/devicetree/bindings/eeprom/at24.yaml 4175F: drivers/misc/eeprom/at24.c 4176 4177ATA OVER ETHERNET (AOE) DRIVER 4178M: "Justin Sanders" <justin@coraid.com> 4179S: Supported 4180W: http://www.openaoe.org/ 4181F: Documentation/admin-guide/aoe/ 4182F: drivers/block/aoe/ 4183 4184ATC260X PMIC MFD DRIVER 4185M: Manivannan Sadhasivam <mani@kernel.org> 4186M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 4187L: linux-actions@lists.infradead.org 4188S: Maintained 4189F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 4190F: drivers/input/misc/atc260x-onkey.c 4191F: drivers/mfd/atc260* 4192F: drivers/power/reset/atc260x-poweroff.c 4193F: drivers/regulator/atc260x-regulator.c 4194F: include/linux/mfd/atc260x/* 4195 4196ATCRTC100 RTC DRIVER 4197M: CL Wang <cl634@andestech.com> 4198S: Supported 4199F: Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml 4200F: drivers/rtc/rtc-atcrtc100.c 4201 4202ATHEROS 71XX/9XXX GPIO DRIVER 4203M: Alban Bedel <albeu@free.fr> 4204S: Maintained 4205W: https://github.com/AlbanBedel/linux 4206T: git https://github.com/AlbanBedel/linux.git 4207F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 4208F: drivers/gpio/gpio-ath79.c 4209 4210ATHEROS 71XX/9XXX USB PHY DRIVER 4211M: Alban Bedel <albeu@free.fr> 4212S: Maintained 4213W: https://github.com/AlbanBedel/linux 4214T: git https://github.com/AlbanBedel/linux.git 4215F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 4216F: drivers/phy/qualcomm/phy-ath79-usb.c 4217 4218ATHEROS ATH GENERIC UTILITIES 4219M: Jeff Johnson <jjohnson@kernel.org> 4220L: linux-wireless@vger.kernel.org 4221S: Supported 4222F: drivers/net/wireless/ath/* 4223 4224ATHEROS ATH5K WIRELESS DRIVER 4225M: Jiri Slaby <jirislaby@kernel.org> 4226M: Nick Kossifidis <mickflemm@gmail.com> 4227M: Luis Chamberlain <mcgrof@kernel.org> 4228L: linux-wireless@vger.kernel.org 4229S: Maintained 4230W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 4231F: drivers/net/wireless/ath/ath5k/ 4232 4233ATHEROS ATH6KL WIRELESS DRIVER 4234L: linux-wireless@vger.kernel.org 4235S: Orphan 4236W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 4237F: drivers/net/wireless/ath/ath6kl/ 4238 4239ATI_REMOTE2 DRIVER 4240M: Ville Syrjala <syrjala@sci.fi> 4241S: Maintained 4242F: drivers/input/misc/ati_remote2.c 4243 4244ATK0110 HWMON DRIVER 4245M: Luca Tettamanti <kronos.it@gmail.com> 4246L: linux-hwmon@vger.kernel.org 4247S: Maintained 4248F: drivers/hwmon/asus_atk0110.c 4249 4250ATLX ETHERNET DRIVERS 4251M: Chris Snook <chris.snook@gmail.com> 4252L: netdev@vger.kernel.org 4253S: Maintained 4254W: http://sourceforge.net/projects/atl1 4255W: http://atl1.sourceforge.net 4256F: drivers/net/ethernet/atheros/ 4257 4258ATM 4259M: Chas Williams <3chas3@gmail.com> 4260L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 4261L: netdev@vger.kernel.org 4262S: Maintained 4263W: http://linux-atm.sourceforge.net 4264F: drivers/atm/ 4265F: drivers/usb/atm/ 4266F: include/linux/atm* 4267F: include/linux/sonet.h 4268F: include/uapi/linux/atm* 4269F: include/uapi/linux/sonet.h 4270F: net/atm/ 4271 4272ATMEL MACB ETHERNET DRIVER 4273M: Théo Lebrun <theo.lebrun@bootlin.com> 4274R: Conor Dooley <conor.dooley@microchip.com> 4275S: Maintained 4276F: drivers/net/ethernet/cadence/ 4277 4278ATMEL MAXTOUCH DRIVER 4279M: Nick Dyer <nick@shmanahar.org> 4280S: Maintained 4281T: git https://github.com/ndyer/linux.git 4282F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 4283F: drivers/input/touchscreen/atmel_mxt_ts.c 4284 4285ATOMIC INFRASTRUCTURE 4286M: Will Deacon <will@kernel.org> 4287M: Peter Zijlstra <peterz@infradead.org> 4288M: Boqun Feng <boqun@kernel.org> 4289R: Mark Rutland <mark.rutland@arm.com> 4290R: Gary Guo <gary@garyguo.net> 4291L: linux-kernel@vger.kernel.org 4292S: Maintained 4293F: Documentation/atomic_*.txt 4294F: arch/*/include/asm/atomic*.h 4295F: include/*/atomic*.h 4296F: include/linux/refcount.h 4297F: scripts/atomic/ 4298F: rust/kernel/sync/atomic.rs 4299F: rust/kernel/sync/atomic/ 4300F: rust/kernel/sync/refcount.rs 4301 4302ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4303M: Bradley Grove <linuxdrivers@attotech.com> 4304L: linux-scsi@vger.kernel.org 4305S: Supported 4306W: http://www.attotech.com 4307F: drivers/scsi/esas2r 4308 4309ATUSB IEEE 802.15.4 RADIO DRIVER 4310M: Stefan Schmidt <stefan@datenfreihafen.org> 4311L: linux-wpan@vger.kernel.org 4312S: Maintained 4313F: drivers/net/ieee802154/at86rf230.h 4314F: drivers/net/ieee802154/atusb.c 4315F: drivers/net/ieee802154/atusb.h 4316 4317AUDIT SUBSYSTEM 4318M: Paul Moore <paul@paul-moore.com> 4319M: Eric Paris <eparis@redhat.com> 4320L: audit@vger.kernel.org 4321S: Supported 4322W: https://github.com/linux-audit 4323Q: https://patchwork.kernel.org/project/audit/list 4324B: mailto:audit@vger.kernel.org 4325P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4326T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4327F: include/asm-generic/audit_*.h 4328F: include/linux/audit.h 4329F: include/linux/audit_arch.h 4330F: include/uapi/linux/audit.h 4331F: kernel/audit* 4332F: lib/*audit.c 4333K: \baudit_[a-z_0-9]\+\b 4334 4335AUTOFDO BUILD 4336M: Rong Xu <xur@google.com> 4337M: Han Shen <shenhan@google.com> 4338S: Supported 4339F: Documentation/dev-tools/autofdo.rst 4340F: scripts/Makefile.autofdo 4341 4342AUXILIARY BUS DRIVER 4343M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4344M: "Rafael J. Wysocki" <rafael@kernel.org> 4345M: Danilo Krummrich <dakr@kernel.org> 4346R: Dave Ertman <david.m.ertman@intel.com> 4347R: Ira Weiny <iweiny@kernel.org> 4348R: Leon Romanovsky <leon@kernel.org> 4349L: driver-core@lists.linux.dev 4350S: Supported 4351T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4352F: Documentation/driver-api/auxiliary_bus.rst 4353F: drivers/base/auxiliary.c 4354F: include/linux/auxiliary_bus.h 4355F: rust/helpers/auxiliary.c 4356F: rust/kernel/auxiliary.rs 4357F: samples/rust/rust_driver_auxiliary.rs 4358 4359AUXILIARY DISPLAY DRIVERS 4360M: Andy Shevchenko <andy@kernel.org> 4361R: Geert Uytterhoeven <geert@linux-m68k.org> 4362S: Odd Fixes 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4364F: Documentation/devicetree/bindings/auxdisplay/ 4365F: drivers/auxdisplay/ 4366F: include/linux/cfag12864b.h 4367F: include/uapi/linux/map_to_14segment.h 4368F: include/uapi/linux/map_to_7segment.h 4369 4370AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4371M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4372L: linux-iio@vger.kernel.org 4373S: Maintained 4374F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4375F: drivers/iio/light/apds9306.c 4376 4377AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4378M: Andreas Klinger <ak@it-klinger.de> 4379L: linux-iio@vger.kernel.org 4380S: Maintained 4381F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4382F: drivers/iio/adc/hx711.c 4383 4384AVMATRIX HWS CAPTURE DRIVER 4385M: Ben Hoff <hoff.benjamin.k@gmail.com> 4386L: linux-media@vger.kernel.org 4387S: Maintained 4388F: drivers/media/pci/hws/ 4389 4390AWINIC AW99706 WLED BACKLIGHT DRIVER 4391M: Junjie Cao <caojunjie650@gmail.com> 4392S: Maintained 4393F: Documentation/devicetree/bindings/leds/backlight/awinic,aw99706.yaml 4394F: drivers/video/backlight/aw99706.c 4395 4396AXENTIA ARM DEVICES 4397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4398S: Orphan 4399F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4400F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4401F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4402F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4403 4404AXENTIA ASOC DRIVERS 4405L: linux-sound@vger.kernel.org 4406S: Orphan 4407F: Documentation/devicetree/bindings/sound/axentia,* 4408F: sound/soc/atmel/tse850-pcm5142.c 4409 4410AXIS ARTPEC ARM64 SoC SUPPORT 4411M: Jesper Nilsson <jesper.nilsson@axis.com> 4412M: Lars Persson <lars.persson@axis.com> 4413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4414L: linux-samsung-soc@vger.kernel.org 4415L: linux-arm-kernel@axis.com 4416S: Maintained 4417F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4418F: arch/arm64/boot/dts/exynos/axis/ 4419F: drivers/clk/samsung/clk-artpec*.c 4420F: include/dt-bindings/clock/axis,artpec*-clk.h 4421 4422AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4423M: Nuno Sá <nuno.sa@analog.com> 4424L: linux-hwmon@vger.kernel.org 4425S: Supported 4426W: https://ez.analog.com/linux-software-drivers 4427F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4428F: drivers/hwmon/axi-fan-control.c 4429 4430AXIADO EMMC PHY DRIVER 4431M: SriNavmani A <srinavmani@axiado.com> 4432M: Tzu-Hao Wei <twei@axiado.com> 4433M: Prasad Bolisetty <pbolisetty@axiado.com> 4434L: linux-phy@lists.infradead.org (moderated for non-subscribers) 4435S: Maintained 4436F: Documentation/devicetree/bindings/phy/axiado,ax3000-emmc-phy.yaml 4437F: drivers/phy/axiado/Kconfig 4438F: drivers/phy/axiado/phy-axiado-emmc.c 4439 4440AXI SPI ENGINE 4441M: Michael Hennerich <michael.hennerich@analog.com> 4442M: Nuno Sá <nuno.sa@analog.com> 4443R: David Lechner <dlechner@baylibre.com> 4444L: linux-spi@vger.kernel.org 4445S: Supported 4446W: https://ez.analog.com/linux-software-drivers 4447F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4448F: drivers/spi/spi-axi-spi-engine.c 4449 4450AXI PWM GENERATOR 4451M: Michael Hennerich <michael.hennerich@analog.com> 4452M: Nuno Sá <nuno.sa@analog.com> 4453R: Trevor Gamblin <tgamblin@baylibre.com> 4454L: linux-pwm@vger.kernel.org 4455S: Supported 4456W: https://ez.analog.com/linux-software-drivers 4457F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4458F: drivers/pwm/pwm-axi-pwmgen.c 4459 4460AXIADO SPI DB DRIVER 4461M: Vladimir Moravcevic <vmoravcevic@axiado.com> 4462M: Tzu-Hao Wei <twei@axiado.com> 4463M: Swark Yang <syang@axiado.com> 4464M: Prasad Bolisetty <pbolisetty@axiado.com> 4465L: linux-spi@vger.kernel.org 4466S: Maintained 4467F: Documentation/devicetree/bindings/spi/axiado,ax3000-spi.yaml 4468F: drivers/spi/spi-axiado.c 4469F: drivers/spi/spi-axiado.h 4470 4471AYANEO PLATFORM EC DRIVER 4472M: Antheas Kapenekakis <lkml@antheas.dev> 4473L: platform-driver-x86@vger.kernel.org 4474S: Maintained 4475F: Documentation/ABI/testing/sysfs-platform-ayaneo 4476F: drivers/platform/x86/ayaneo-ec.c 4477 4478AZ6007 DVB DRIVER 4479M: Mauro Carvalho Chehab <mchehab@kernel.org> 4480L: linux-media@vger.kernel.org 4481S: Maintained 4482W: https://linuxtv.org 4483T: git git://linuxtv.org/media.git 4484F: drivers/media/usb/dvb-usb-v2/az6007.c 4485 4486AZTECH FM RADIO RECEIVER DRIVER 4487M: Hans Verkuil <hverkuil@kernel.org> 4488L: linux-media@vger.kernel.org 4489S: Maintained 4490W: https://linuxtv.org 4491T: git git://linuxtv.org/media.git 4492F: drivers/media/radio/radio-aztech* 4493 4494B43 WIRELESS DRIVER 4495L: linux-wireless@vger.kernel.org 4496L: b43-dev@lists.infradead.org 4497S: Orphan 4498W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4499F: drivers/net/wireless/broadcom/b43/ 4500 4501B43LEGACY WIRELESS DRIVER 4502L: linux-wireless@vger.kernel.org 4503L: b43-dev@lists.infradead.org 4504S: Orphan 4505W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4506F: drivers/net/wireless/broadcom/b43legacy/ 4507 4508BACKLIGHT CLASS/SUBSYSTEM 4509M: Lee Jones <lee@kernel.org> 4510M: Daniel Thompson <danielt@kernel.org> 4511M: Jingoo Han <jingoohan1@gmail.com> 4512L: dri-devel@lists.freedesktop.org 4513S: Maintained 4514T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4515F: Documentation/ABI/stable/sysfs-class-backlight 4516F: Documentation/ABI/testing/sysfs-class-backlight 4517F: Documentation/devicetree/bindings/leds/backlight 4518F: drivers/video/backlight/ 4519F: include/linux/backlight.h 4520F: include/linux/pwm_backlight.h 4521 4522BARCO P50 GPIO DRIVER 4523M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4524M: Peter Korsgaard <peter.korsgaard@barco.com> 4525S: Maintained 4526F: drivers/platform/x86/barco-p50-gpio.c 4527 4528BATMAN ADVANCED 4529M: Marek Lindner <marek.lindner@mailbox.org> 4530M: Simon Wunderlich <sw@simonwunderlich.de> 4531M: Antonio Quartulli <antonio@mandelbit.com> 4532M: Sven Eckelmann <sven@narfation.org> 4533L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4534S: Maintained 4535W: https://www.open-mesh.org/ 4536Q: https://patchwork.open-mesh.org/project/batman/list/ 4537B: https://www.open-mesh.org/projects/batman-adv/issues 4538C: ircs://irc.hackint.org/batadv 4539T: git https://git.open-mesh.org/batadv.git 4540F: Documentation/networking/batman-adv.rst 4541F: include/uapi/linux/batadv_packet.h 4542F: include/uapi/linux/batman_adv.h 4543F: net/batman-adv/ 4544 4545BCACHE (BLOCK LAYER CACHE) 4546M: Coly Li <colyli@fygo.io> 4547M: Kent Overstreet <kent.overstreet@linux.dev> 4548L: linux-bcache@vger.kernel.org 4549S: Maintained 4550W: http://bcache.evilpiepirate.org 4551C: irc://irc.oftc.net/bcache 4552F: drivers/md/bcache/ 4553 4554BCACHEFS 4555M: Kent Overstreet <kent.overstreet@linux.dev> 4556L: linux-bcachefs@vger.kernel.org 4557S: Externally maintained 4558C: irc://irc.oftc.net/bcache 4559T: git https://evilpiepirate.org/git/bcachefs.git 4560 4561BDISP ST MEDIA DRIVER 4562M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4563L: linux-media@vger.kernel.org 4564S: Supported 4565W: https://linuxtv.org 4566T: git git://linuxtv.org/media.git 4567F: drivers/media/platform/st/sti/bdisp 4568 4569BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4570M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4571L: netdev@vger.kernel.org 4572S: Maintained 4573F: drivers/net/ethernet/ec_bhf.c 4574 4575BEFS FILE SYSTEM 4576M: Luis de Bethencourt <luisbg@kernel.org> 4577M: Salah Triki <salah.triki@gmail.com> 4578S: Maintained 4579T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4580F: Documentation/filesystems/befs.rst 4581F: fs/befs/ 4582 4583BFQ I/O SCHEDULER 4584M: Yu Kuai <yukuai@fygo.io> 4585L: linux-block@vger.kernel.org 4586S: Odd Fixes 4587F: Documentation/block/bfq-iosched.rst 4588F: block/bfq-* 4589 4590BFS FILE SYSTEM 4591M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4592S: Maintained 4593F: Documentation/filesystems/bfs.rst 4594F: fs/bfs/ 4595F: include/uapi/linux/bfs_fs.h 4596 4597BITMAP API 4598M: Yury Norov <yury.norov@gmail.com> 4599R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4600S: Maintained 4601F: include/linux/bitfield.h 4602F: include/linux/bitmap-str.h 4603F: include/linux/bitmap.h 4604F: include/linux/bits.h 4605F: include/linux/cpumask.h 4606F: include/linux/cpumask_types.h 4607F: include/linux/find.h 4608F: include/linux/hw_bitfield.h 4609F: include/linux/nodemask.h 4610F: include/linux/nodemask_types.h 4611F: include/uapi/linux/bits.h 4612F: include/vdso/bits.h 4613F: lib/bitmap-str.c 4614F: lib/bitmap.c 4615F: lib/cpumask.c 4616F: lib/find_bit.c 4617F: lib/find_bit_benchmark.c 4618F: lib/test_bitmap.c 4619F: lib/tests/cpumask_kunit.c 4620F: tools/include/linux/bitfield.h 4621F: tools/include/linux/bitmap.h 4622F: tools/include/linux/bits.h 4623F: tools/include/linux/find.h 4624F: tools/include/uapi/linux/bits.h 4625F: tools/include/vdso/bits.h 4626F: tools/lib/bitmap.c 4627F: tools/lib/find_bit.c 4628 4629BITMAP API BINDINGS [RUST] 4630M: Yury Norov <yury.norov@gmail.com> 4631S: Maintained 4632F: rust/helpers/bitmap.c 4633F: rust/helpers/cpumask.c 4634 4635BITMAP API [RUST] 4636M: Alice Ryhl <aliceryhl@google.com> 4637M: Burak Emir <bqe@google.com> 4638R: Yury Norov <yury.norov@gmail.com> 4639S: Maintained 4640F: lib/find_bit_benchmark_rust.rs 4641F: rust/kernel/bitmap.rs 4642F: rust/kernel/id_pool.rs 4643 4644BITOPS API 4645M: Yury Norov <yury.norov@gmail.com> 4646R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4647S: Maintained 4648F: arch/*/include/asm/bitops.h 4649F: arch/*/include/asm/bitops_32.h 4650F: arch/*/include/asm/bitops_64.h 4651F: arch/*/lib/bitops.c 4652F: include/asm-generic/bitops 4653F: include/asm-generic/bitops.h 4654F: include/linux/bitops.h 4655F: include/linux/bitrev.h 4656F: include/linux/count_zeros.h 4657F: lib/bitrev.c 4658F: lib/hweight.c 4659F: lib/test_bitops.c 4660F: lib/tests/bitops_kunit.c 4661F: tools/*/bitops* 4662 4663BITOPS API BINDINGS [RUST] 4664M: Yury Norov <yury.norov@gmail.com> 4665S: Maintained 4666F: rust/helpers/bitops.c 4667 4668BLINKM RGB LED DRIVER 4669M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4670S: Maintained 4671F: drivers/leds/leds-blinkm.c 4672 4673BLOCK LAYER 4674M: Jens Axboe <axboe@kernel.dk> 4675L: linux-block@vger.kernel.org 4676S: Maintained 4677T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4678F: Documentation/ABI/stable/sysfs-block 4679F: Documentation/block/ 4680F: block/ 4681F: drivers/block/ 4682F: include/linux/bio.h 4683F: include/linux/blk* 4684F: include/uapi/linux/blk* 4685F: include/uapi/linux/ioprio.h 4686F: kernel/trace/blktrace.c 4687F: lib/sbitmap.c 4688 4689BLOCK LAYER DEVICE DRIVER API [RUST] 4690M: Andreas Hindborg <a.hindborg@kernel.org> 4691R: Boqun Feng <boqun@kernel.org> 4692L: linux-block@vger.kernel.org 4693L: rust-for-linux@vger.kernel.org 4694S: Supported 4695W: https://rust-for-linux.com 4696B: https://github.com/Rust-for-Linux/linux/issues 4697C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4698T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4699F: drivers/block/rnull/ 4700F: rust/kernel/block.rs 4701F: rust/kernel/block/ 4702 4703BLOCK2MTD DRIVER 4704M: Joern Engel <joern@lazybastard.org> 4705L: linux-mtd@lists.infradead.org 4706S: Maintained 4707F: drivers/mtd/devices/block2mtd.c 4708 4709BLUETOOTH DRIVERS 4710M: Marcel Holtmann <marcel@holtmann.org> 4711M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4712L: linux-bluetooth@vger.kernel.org 4713S: Supported 4714W: http://www.bluez.org/ 4715T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4716T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4717F: Documentation/devicetree/bindings/net/bluetooth/ 4718F: drivers/bluetooth/ 4719 4720BLUETOOTH SUBSYSTEM 4721M: Marcel Holtmann <marcel@holtmann.org> 4722M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4723L: linux-bluetooth@vger.kernel.org 4724S: Supported 4725W: http://www.bluez.org/ 4726T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4727T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4728F: Documentation/ABI/stable/sysfs-class-bluetooth 4729F: include/net/bluetooth/ 4730F: net/bluetooth/ 4731 4732BLZP1600 GPIO DRIVER 4733M: James Cowgill <james.cowgill@blaize.com> 4734M: Matt Redfearn <matt.redfearn@blaize.com> 4735M: Neil Jones <neil.jones@blaize.com> 4736M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4737L: linux-gpio@vger.kernel.org 4738S: Maintained 4739F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4740F: drivers/gpio/gpio-blzp1600.c 4741 4742BONDING DRIVER 4743M: Jay Vosburgh <jv@jvosburgh.net> 4744L: netdev@vger.kernel.org 4745S: Maintained 4746F: Documentation/networking/bonding.rst 4747F: drivers/net/bonding/ 4748F: include/net/bond* 4749F: include/uapi/linux/if_bonding.h 4750F: tools/testing/selftests/drivers/net/bonding/ 4751 4752BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4753M: Petre Rodan <petre.rodan@subdimension.ro> 4754L: linux-iio@vger.kernel.org 4755S: Maintained 4756F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4757F: drivers/iio/accel/bma220* 4758 4759BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4760M: Dan Robertson <dan@dlrobertson.com> 4761L: linux-iio@vger.kernel.org 4762S: Maintained 4763F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4764F: drivers/iio/accel/bma400* 4765 4766BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4767M: Alex Lanzano <lanzano.alex@gmail.com> 4768L: linux-iio@vger.kernel.org 4769S: Maintained 4770F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4771F: drivers/iio/imu/bmi270/ 4772 4773BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4774M: Jagath Jog J <jagathjog1996@gmail.com> 4775L: linux-iio@vger.kernel.org 4776S: Maintained 4777F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4778F: drivers/iio/imu/bmi323/ 4779 4780BPF JIT for ARC 4781M: Shahab Vahedi <list+bpf@vahedi.org> 4782L: bpf@vger.kernel.org 4783S: Maintained 4784F: arch/arc/net/ 4785 4786BPF JIT for ARM 4787M: Russell King <linux@armlinux.org.uk> 4788M: Puranjay Mohan <puranjay@kernel.org> 4789L: bpf@vger.kernel.org 4790S: Maintained 4791F: arch/arm/net/ 4792 4793BPF JIT for ARM64 4794M: Daniel Borkmann <daniel@iogearbox.net> 4795M: Alexei Starovoitov <ast@kernel.org> 4796M: Puranjay Mohan <puranjay@kernel.org> 4797R: Xu Kuohai <xukuohai@huaweicloud.com> 4798L: bpf@vger.kernel.org 4799S: Supported 4800F: arch/arm64/net/ 4801 4802BPF JIT for LOONGARCH 4803M: Tiezhu Yang <yangtiezhu@loongson.cn> 4804R: Hengqi Chen <hengqi.chen@gmail.com> 4805L: bpf@vger.kernel.org 4806S: Maintained 4807F: arch/loongarch/net/ 4808 4809BPF JIT for MIPS (32-BIT AND 64-BIT) 4810M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4811M: Paul Burton <paulburton@kernel.org> 4812L: bpf@vger.kernel.org 4813S: Maintained 4814F: arch/mips/net/ 4815 4816BPF JIT for NFP NICs 4817M: Jakub Kicinski <kuba@kernel.org> 4818L: bpf@vger.kernel.org 4819S: Odd Fixes 4820F: drivers/net/ethernet/netronome/nfp/bpf/ 4821 4822BPF JIT for POWERPC (32-BIT AND 64-BIT) 4823M: Hari Bathini <hbathini@linux.ibm.com> 4824M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4825R: Naveen N Rao <naveen@kernel.org> 4826L: bpf@vger.kernel.org 4827S: Supported 4828F: arch/powerpc/net/ 4829 4830BPF JIT for RISC-V (32-bit) 4831M: Luke Nelson <luke.r.nels@gmail.com> 4832M: Xi Wang <xi.wang@gmail.com> 4833L: bpf@vger.kernel.org 4834S: Maintained 4835F: arch/riscv/net/ 4836X: arch/riscv/net/bpf_jit_comp64.c 4837 4838BPF JIT for RISC-V (64-bit) 4839M: Björn Töpel <bjorn@kernel.org> 4840R: Pu Lehui <pulehui@huawei.com> 4841R: Puranjay Mohan <puranjay@kernel.org> 4842L: bpf@vger.kernel.org 4843S: Maintained 4844F: arch/riscv/net/ 4845X: arch/riscv/net/bpf_jit_comp32.c 4846 4847BPF JIT for S390 4848M: Ilya Leoshkevich <iii@linux.ibm.com> 4849M: Heiko Carstens <hca@linux.ibm.com> 4850M: Vasily Gorbik <gor@linux.ibm.com> 4851L: bpf@vger.kernel.org 4852S: Supported 4853F: arch/s390/net/ 4854X: arch/s390/net/pnet.c 4855 4856BPF JIT for SPARC (32-BIT AND 64-BIT) 4857M: David S. Miller <davem@davemloft.net> 4858L: bpf@vger.kernel.org 4859S: Odd Fixes 4860F: arch/sparc/net/ 4861 4862BPF JIT for X86 32-BIT 4863M: Wang YanQing <udknight@gmail.com> 4864L: bpf@vger.kernel.org 4865S: Odd Fixes 4866F: arch/x86/net/bpf_jit_comp32.c 4867 4868BPF JIT for X86 64-BIT 4869M: Alexei Starovoitov <ast@kernel.org> 4870M: Daniel Borkmann <daniel@iogearbox.net> 4871L: bpf@vger.kernel.org 4872S: Supported 4873F: arch/x86/net/ 4874X: arch/x86/net/bpf_jit_comp32.c 4875 4876BPF [CORE] 4877M: Alexei Starovoitov <ast@kernel.org> 4878M: Daniel Borkmann <daniel@iogearbox.net> 4879R: John Fastabend <john.fastabend@gmail.com> 4880L: bpf@vger.kernel.org 4881S: Maintained 4882F: include/linux/bpf* 4883F: include/linux/filter.h 4884F: include/linux/tnum.h 4885F: kernel/bpf/core.c 4886F: kernel/bpf/dispatcher.c 4887F: kernel/bpf/mprog.c 4888F: kernel/bpf/syscall.c 4889F: kernel/bpf/tnum.c 4890F: kernel/bpf/trampoline.c 4891F: kernel/bpf/verifier.c 4892 4893BPF [CRYPTO] 4894M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4895L: bpf@vger.kernel.org 4896S: Maintained 4897F: crypto/bpf_crypto_skcipher.c 4898F: include/linux/bpf_crypto.h 4899F: kernel/bpf/crypto.c 4900 4901BPF [DOCUMENTATION] (Related to Standardization) 4902R: David Vernet <void@manifault.com> 4903L: bpf@vger.kernel.org 4904L: bpf@ietf.org 4905S: Maintained 4906F: Documentation/bpf/standardization/ 4907 4908BPF [GENERAL] (Safe Dynamic Programs and Tools) 4909M: Alexei Starovoitov <ast@kernel.org> 4910M: Daniel Borkmann <daniel@iogearbox.net> 4911M: Andrii Nakryiko <andrii@kernel.org> 4912M: Eduard Zingerman <eddyz87@gmail.com> 4913M: Kumar Kartikeya Dwivedi <memxor@gmail.com> 4914R: Martin KaFai Lau <martin.lau@linux.dev> 4915R: Song Liu <song@kernel.org> 4916R: Yonghong Song <yonghong.song@linux.dev> 4917R: Jiri Olsa <jolsa@kernel.org> 4918R: Emil Tsalapatis <emil@etsalapatis.com> 4919L: bpf@vger.kernel.org 4920S: Supported 4921W: https://bpf.io/ 4922Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4923T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4924T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4925F: Documentation/bpf/ 4926F: Documentation/networking/filter.rst 4927F: Documentation/userspace-api/ebpf/ 4928F: arch/*/include/asm/rqspinlock.h 4929F: arch/*/net/* 4930F: include/asm-generic/rqspinlock.h 4931F: include/linux/bpf* 4932F: include/linux/btf* 4933F: include/linux/buildid.h 4934F: include/linux/filter.h 4935F: include/trace/events/xdp.h 4936F: include/uapi/linux/bpf* 4937F: include/uapi/linux/btf* 4938F: include/uapi/linux/filter.h 4939F: kernel/bpf/ 4940F: kernel/trace/bpf_trace.c 4941F: lib/buildid.c 4942F: lib/test_bpf.c 4943F: net/bpf/ 4944F: net/core/filter.c 4945F: net/sched/act_bpf.c 4946F: net/sched/cls_bpf.c 4947F: samples/bpf/ 4948F: scripts/Makefile.btf 4949F: scripts/bpf_doc.py 4950F: scripts/gen-btf.sh 4951F: scripts/pahole-version.sh 4952F: tools/bpf/ 4953F: tools/lib/bpf/ 4954F: tools/testing/selftests/bpf/ 4955 4956BPF [ITERATOR] 4957M: Yonghong Song <yonghong.song@linux.dev> 4958L: bpf@vger.kernel.org 4959S: Maintained 4960F: kernel/bpf/*iter.c 4961 4962BPF [L7 FRAMEWORK] (sockmap) 4963M: John Fastabend <john.fastabend@gmail.com> 4964M: Jakub Sitnicki <jakub@cloudflare.com> 4965M: Jiayuan Chen <jiayuan.chen@linux.dev> 4966L: netdev@vger.kernel.org 4967L: bpf@vger.kernel.org 4968S: Maintained 4969F: include/linux/skmsg.h 4970F: net/core/skmsg.c 4971F: net/core/sock_map.c 4972F: net/ipv4/tcp_bpf.c 4973F: net/ipv4/udp_bpf.c 4974F: net/unix/unix_bpf.c 4975 4976BPF [LIBRARY] (libbpf) 4977M: Andrii Nakryiko <andrii@kernel.org> 4978M: Eduard Zingerman <eddyz87@gmail.com> 4979L: bpf@vger.kernel.org 4980S: Maintained 4981F: tools/lib/bpf/ 4982 4983BPF [MEMORY MANAGEMENT EXTENSIONS] 4984M: Roman Gushchin <roman.gushchin@linux.dev> 4985M: JP Kobryn <inwardvessel@gmail.com> 4986M: Shakeel Butt <shakeel.butt@linux.dev> 4987L: bpf@vger.kernel.org 4988L: linux-mm@kvack.org 4989S: Maintained 4990F: mm/bpf_memcontrol.c 4991 4992BPF [MISC] 4993L: bpf@vger.kernel.org 4994S: Odd Fixes 4995K: (?:\b|_)bpf(?:\b|_) 4996 4997BPF [NETKIT] (BPF-programmable network device) 4998M: Daniel Borkmann <daniel@iogearbox.net> 4999M: Nikolay Aleksandrov <razor@blackwall.org> 5000L: bpf@vger.kernel.org 5001L: netdev@vger.kernel.org 5002S: Supported 5003F: drivers/net/netkit.c 5004F: include/net/netkit.h 5005F: tools/testing/selftests/bpf/prog_tests/tc_netkit.c 5006F: tools/testing/selftests/drivers/net/hw/nk_qlease.py 5007F: tools/testing/selftests/net/nk_qlease.py 5008 5009BPF [NETWORKING] (tcx & tc BPF, sock_addr) 5010M: Daniel Borkmann <daniel@iogearbox.net> 5011R: John Fastabend <john.fastabend@gmail.com> 5012R: Stanislav Fomichev <sdf@fomichev.me> 5013R: Martin KaFai Lau <martin.lau@linux.dev> 5014L: bpf@vger.kernel.org 5015L: netdev@vger.kernel.org 5016S: Maintained 5017F: include/net/tcx.h 5018F: kernel/bpf/tcx.c 5019F: net/core/filter.c 5020F: net/sched/act_bpf.c 5021F: net/sched/cls_bpf.c 5022 5023BPF [RINGBUF] 5024M: Andrii Nakryiko <andrii@kernel.org> 5025L: bpf@vger.kernel.org 5026S: Maintained 5027F: kernel/bpf/ringbuf.c 5028 5029BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 5030M: KP Singh <kpsingh@kernel.org> 5031M: Matt Bobrowski <mattbobrowski@google.com> 5032L: bpf@vger.kernel.org 5033S: Maintained 5034F: Documentation/bpf/prog_lsm.rst 5035F: include/linux/bpf_lsm.h 5036F: kernel/bpf/bpf_lsm.c 5037F: kernel/bpf/bpf_lsm_proto.c 5038F: kernel/trace/bpf_trace.c 5039F: security/bpf/ 5040 5041BPF [SELFTESTS] (Test Runners & Infrastructure) 5042M: Andrii Nakryiko <andrii@kernel.org> 5043M: Eduard Zingerman <eddyz87@gmail.com> 5044L: bpf@vger.kernel.org 5045S: Maintained 5046F: tools/testing/selftests/bpf/ 5047 5048BPF [TOOLING] (bpftool) 5049M: Quentin Monnet <qmo@kernel.org> 5050L: bpf@vger.kernel.org 5051S: Maintained 5052F: kernel/bpf/disasm.* 5053F: tools/bpf/bpftool/ 5054 5055BPF [TRACING] 5056M: Song Liu <song@kernel.org> 5057R: Jiri Olsa <jolsa@kernel.org> 5058L: bpf@vger.kernel.org 5059S: Maintained 5060F: kernel/bpf/stackmap.c 5061F: kernel/trace/bpf_trace.c 5062F: lib/buildid.c 5063 5064BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 5065M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 5066L: linux-iio@vger.kernel.org 5067S: Maintained 5068F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 5069F: drivers/iio/light/apds9160.c 5070 5071BROADCOM APDS9999 AMBIENT LIGHT SENSOR DRIVER 5072M: Jose A. Perez de Azpillaga <azpijr@gmail.com> 5073L: linux-iio@vger.kernel.org 5074S: Maintained 5075F: Documentation/devicetree/bindings/iio/light/brcm,apds9999.yaml 5076F: drivers/iio/light/apds9999.c 5077 5078BROADCOM ASP 2.0 ETHERNET DRIVER 5079M: Justin Chen <justin.chen@broadcom.com> 5080M: Florian Fainelli <florian.fainelli@broadcom.com> 5081L: bcm-kernel-feedback-list@broadcom.com 5082L: netdev@vger.kernel.org 5083S: Supported 5084F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 5085F: drivers/net/ethernet/broadcom/asp2/ 5086 5087BROADCOM B44 10/100 ETHERNET DRIVER 5088M: Michael Chan <michael.chan@broadcom.com> 5089L: netdev@vger.kernel.org 5090S: Maintained 5091F: drivers/net/ethernet/broadcom/b44.* 5092 5093BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 5094M: Florian Fainelli <florian.fainelli@broadcom.com> 5095M: Jonas Gorski <jonas.gorski@gmail.com> 5096L: netdev@vger.kernel.org 5097L: openwrt-devel@lists.openwrt.org (subscribers-only) 5098S: Supported 5099F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 5100F: drivers/net/dsa/b53/* 5101F: drivers/net/dsa/bcm_sf2* 5102F: include/linux/dsa/brcm.h 5103F: include/linux/platform_data/b53.h 5104F: net/dsa/tag_brcm.c 5105 5106BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 5107M: Florian Fainelli <florian.fainelli@broadcom.com> 5108R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5109L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 5110L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5111S: Maintained 5112T: git https://github.com/broadcom/stblinux.git 5113F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5114F: drivers/pci/controller/pcie-brcmstb.c 5115F: drivers/platform/raspberrypi/vchiq-* 5116F: drivers/staging/vc04_services 5117F: include/linux/raspberrypi/vchiq* 5118N: bcm2711 5119N: bcm2712 5120N: bcm283* 5121N: raspberrypi 5122 5123BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 5124M: Florian Fainelli <florian.fainelli@broadcom.com> 5125M: Ray Jui <rjui@broadcom.com> 5126M: Scott Branden <sbranden@broadcom.com> 5127R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5128S: Maintained 5129T: git https://github.com/broadcom/mach-bcm 5130F: arch/arm/mach-bcm/ 5131N: bcm281* 5132N: bcm113* 5133N: bcm216* 5134N: kona 5135 5136BROADCOM BCM2835 CAMERA DRIVERS 5137M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 5138L: linux-media@vger.kernel.org 5139S: Maintained 5140F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 5141F: drivers/media/platform/broadcom/bcm2835-unicam* 5142 5143BROADCOM BCM47XX MIPS ARCHITECTURE 5144M: Hauke Mehrtens <hauke@hauke-m.de> 5145M: Rafał Miłecki <zajec5@gmail.com> 5146L: linux-mips@vger.kernel.org 5147S: Maintained 5148F: Documentation/devicetree/bindings/mips/brcm/ 5149F: arch/mips/bcm47xx/* 5150F: arch/mips/include/asm/mach-bcm47xx/* 5151 5152BROADCOM BCM4908 ETHERNET DRIVER 5153M: Rafał Miłecki <rafal@milecki.pl> 5154R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5155L: netdev@vger.kernel.org 5156S: Maintained 5157F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 5158F: drivers/net/ethernet/broadcom/bcm4908_enet.* 5159F: drivers/net/ethernet/broadcom/unimac.h 5160 5161BROADCOM BCM4908 PINMUX DRIVER 5162M: Rafał Miłecki <rafal@milecki.pl> 5163R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5164L: linux-gpio@vger.kernel.org 5165S: Maintained 5166F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 5167F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 5168 5169BROADCOM BCM5301X ARM ARCHITECTURE 5170M: Florian Fainelli <florian.fainelli@broadcom.com> 5171M: Hauke Mehrtens <hauke@hauke-m.de> 5172M: Rafał Miłecki <zajec5@gmail.com> 5173R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5174L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5175S: Maintained 5176F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 5177F: arch/arm/boot/dts/broadcom/bcm470* 5178F: arch/arm/boot/dts/broadcom/bcm5301* 5179F: arch/arm/boot/dts/broadcom/bcm953012* 5180F: arch/arm/mach-bcm/bcm_5301x.c 5181 5182BROADCOM BCM53573 ARM ARCHITECTURE 5183M: Florian Fainelli <florian.fainelli@broadcom.com> 5184M: Rafał Miłecki <rafal@milecki.pl> 5185R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5186L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5187S: Maintained 5188F: arch/arm/boot/dts/broadcom/bcm47189* 5189F: arch/arm/boot/dts/broadcom/bcm53573* 5190 5191BROADCOM BCM63XX/BCM33XX UDC DRIVER 5192M: Kevin Cernekee <cernekee@gmail.com> 5193L: linux-usb@vger.kernel.org 5194S: Maintained 5195F: drivers/usb/gadget/udc/bcm63xx_udc.* 5196 5197BROADCOM BCM7XXX ARM ARCHITECTURE 5198M: Florian Fainelli <florian.fainelli@broadcom.com> 5199R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5200L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5201S: Maintained 5202T: git https://github.com/broadcom/stblinux.git 5203F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5204F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5205F: arch/arm/include/asm/hardware/cache-b15-rac.h 5206F: arch/arm/mach-bcm/*brcmstb* 5207F: arch/arm/mm/cache-b15-rac.c 5208F: drivers/bus/brcmstb_gisb.c 5209F: drivers/pci/controller/pcie-brcmstb.c 5210N: brcmstb 5211N: bcm7038 5212N: bcm7120 5213 5214BROADCOM BCMBCA ARM ARCHITECTURE 5215M: William Zhang <william.zhang@broadcom.com> 5216M: Anand Gore <anand.gore@broadcom.com> 5217M: Kursad Oney <kursad.oney@broadcom.com> 5218M: Florian Fainelli <florian.fainelli@broadcom.com> 5219M: Rafał Miłecki <rafal@milecki.pl> 5220R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5221L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5222S: Maintained 5223T: git https://github.com/broadcom/stblinux.git 5224F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5225F: arch/arm64/boot/dts/broadcom/bcmbca/* 5226N: bcmbca 5227N: bcm[9]?47622 5228N: bcm[9]?4912 5229N: bcm[9]?63138 5230N: bcm[9]?63146 5231N: bcm[9]?63148 5232N: bcm[9]?63158 5233N: bcm[9]?63178 5234N: bcm[9]?6756 5235N: bcm[9]?6813 5236N: bcm[9]?6846 5237N: bcm[9]?6855 5238N: bcm[9]?6856 5239N: bcm[9]?6858 5240N: bcm[9]?6878 5241 5242BROADCOM BDC DRIVER 5243M: Justin Chen <justin.chen@broadcom.com> 5244M: Al Cooper <alcooperx@gmail.com> 5245R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5246L: linux-usb@vger.kernel.org 5247S: Maintained 5248F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5249F: drivers/usb/gadget/udc/bdc/ 5250 5251BROADCOM BMIPS CPUFREQ DRIVER 5252M: Markus Mayer <mmayer@broadcom.com> 5253R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5254L: linux-pm@vger.kernel.org 5255S: Maintained 5256F: drivers/cpufreq/bmips-cpufreq.c 5257 5258BROADCOM BMIPS MIPS ARCHITECTURE 5259M: Florian Fainelli <florian.fainelli@broadcom.com> 5260R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5261L: linux-mips@vger.kernel.org 5262S: Maintained 5263T: git https://github.com/broadcom/stblinux.git 5264F: arch/mips/bmips/* 5265F: arch/mips/boot/dts/brcm/bcm*.dts* 5266F: arch/mips/include/asm/mach-bmips/* 5267F: arch/mips/kernel/*bmips* 5268F: drivers/irqchip/irq-bcm63* 5269F: drivers/irqchip/irq-bcm7* 5270F: drivers/irqchip/irq-brcmstb* 5271F: drivers/pmdomain/bcm/bcm63xx-power.c 5272F: include/linux/bcm963xx_nvram.h 5273F: include/linux/bcm963xx_tag.h 5274 5275BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5276M: Rasesh Mody <rmody@marvell.com> 5277M: GR-Linux-NIC-Dev@marvell.com 5278L: netdev@vger.kernel.org 5279S: Maintained 5280F: drivers/net/ethernet/broadcom/bnx2.* 5281F: drivers/net/ethernet/broadcom/bnx2_* 5282 5283BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5284M: Saurav Kashyap <skashyap@marvell.com> 5285M: Javed Hasan <jhasan@marvell.com> 5286M: GR-QLogic-Storage-Upstream@marvell.com 5287L: linux-scsi@vger.kernel.org 5288S: Supported 5289F: drivers/scsi/bnx2fc/ 5290 5291BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5292M: Nilesh Javali <njavali@marvell.com> 5293M: Manish Rangankar <mrangankar@marvell.com> 5294M: GR-QLogic-Storage-Upstream@marvell.com 5295L: linux-scsi@vger.kernel.org 5296S: Supported 5297F: drivers/scsi/bnx2i/ 5298 5299BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5300M: Sudarsana Kalluru <skalluru@marvell.com> 5301M: Manish Chopra <manishc@marvell.com> 5302L: netdev@vger.kernel.org 5303S: Maintained 5304F: drivers/net/ethernet/broadcom/bnx2x/ 5305 5306BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5307M: Michael Chan <michael.chan@broadcom.com> 5308M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5309L: netdev@vger.kernel.org 5310S: Maintained 5311F: drivers/firmware/broadcom/tee_bnxt_fw.c 5312F: drivers/net/ethernet/broadcom/bnxt/ 5313F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5314 5315BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5316M: Vikas Gupta <vikas.gupta@broadcom.com> 5317L: netdev@vger.kernel.org 5318S: Maintained 5319F: drivers/net/ethernet/broadcom/bnge/ 5320F: include/linux/bnge/hsi.h 5321 5322BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5323M: Arend van Spriel <arend.vanspriel@broadcom.com> 5324L: linux-wireless@vger.kernel.org 5325L: brcm80211@lists.linux.dev 5326L: brcm80211-dev-list.pdl@broadcom.com 5327S: Supported 5328F: drivers/net/wireless/broadcom/brcm80211/ 5329F: include/linux/platform_data/brcmfmac.h 5330 5331BROADCOM BRCMSTB GPIO DRIVER 5332M: Doug Berger <opendmb@gmail.com> 5333M: Florian Fainelli <florian.fainelli@broadcom.com> 5334R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5335S: Supported 5336F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5337F: drivers/gpio/gpio-brcmstb.c 5338 5339BROADCOM BRCMSTB I2C DRIVER 5340M: Kamal Dasu <kamal.dasu@broadcom.com> 5341R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5342L: linux-i2c@vger.kernel.org 5343S: Supported 5344F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5345F: drivers/i2c/busses/i2c-brcmstb.c 5346 5347BROADCOM BRCMSTB UART DRIVER 5348M: Al Cooper <alcooperx@gmail.com> 5349R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5350L: linux-serial@vger.kernel.org 5351S: Maintained 5352F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5353F: drivers/tty/serial/8250/8250_bcm7271.c 5354 5355BROADCOM BRCMSTB USB EHCI DRIVER 5356M: Justin Chen <justin.chen@broadcom.com> 5357M: Al Cooper <alcooperx@gmail.com> 5358R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5359L: linux-usb@vger.kernel.org 5360S: Maintained 5361F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5362F: drivers/usb/host/ehci-brcm.* 5363 5364BROADCOM BRCMSTB USB PIN MAP DRIVER 5365M: Al Cooper <alcooperx@gmail.com> 5366R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5367L: linux-usb@vger.kernel.org 5368S: Maintained 5369F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5370F: drivers/usb/misc/brcmstb-usb-pinmap.c 5371 5372BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5373M: Justin Chen <justin.chen@broadcom.com> 5374M: Al Cooper <alcooperx@gmail.com> 5375R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5376L: linux-kernel@vger.kernel.org 5377S: Maintained 5378F: drivers/phy/broadcom/phy-brcm-usb* 5379 5380BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5381M: William Zhang <william.zhang@broadcom.com> 5382M: Kursad Oney <kursad.oney@broadcom.com> 5383M: Jonas Gorski <jonas.gorski@gmail.com> 5384R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5385L: linux-spi@vger.kernel.org 5386S: Maintained 5387F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5388F: drivers/spi/spi-bcm63xx-hsspi.c 5389F: drivers/spi/spi-bcmbca-hsspi.c 5390 5391BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5392M: Jonas Gorski <jonas.gorski@gmail.com> 5393L: linux-spi@vger.kernel.org 5394S: Odd Fixes 5395F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5396F: drivers/spi/spi-bcm63xx.c 5397 5398BROADCOM ETHERNET PHY DRIVERS 5399M: Florian Fainelli <florian.fainelli@broadcom.com> 5400R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5401L: netdev@vger.kernel.org 5402S: Supported 5403F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5404F: drivers/net/phy/bcm*.[ch] 5405F: drivers/net/phy/broadcom.c 5406F: include/linux/brcmphy.h 5407 5408BROADCOM GENET ETHERNET DRIVER 5409M: Doug Berger <opendmb@gmail.com> 5410M: Florian Fainelli <florian.fainelli@broadcom.com> 5411R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5412L: netdev@vger.kernel.org 5413S: Maintained 5414F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5415F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5416F: drivers/net/ethernet/broadcom/genet/ 5417F: drivers/net/ethernet/broadcom/unimac.h 5418F: drivers/net/mdio/mdio-bcm-unimac.c 5419F: include/linux/platform_data/mdio-bcm-unimac.h 5420 5421BROADCOM IPROC ARM ARCHITECTURE 5422M: Ray Jui <rjui@broadcom.com> 5423M: Scott Branden <sbranden@broadcom.com> 5424R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5426S: Maintained 5427T: git https://github.com/broadcom/stblinux.git 5428F: arch/arm64/boot/dts/broadcom/northstar2/* 5429F: arch/arm64/boot/dts/broadcom/stingray/* 5430F: drivers/clk/bcm/clk-ns* 5431F: drivers/clk/bcm/clk-sr* 5432F: drivers/pinctrl/bcm/pinctrl-ns* 5433F: include/dt-bindings/clock/bcm-sr* 5434N: iproc 5435N: cygnus 5436N: bcm[-_]nsp 5437N: bcm9113* 5438N: bcm9583* 5439N: bcm9585* 5440N: bcm9586* 5441N: bcm988312 5442N: bcm113* 5443N: bcm583* 5444N: bcm585* 5445N: bcm586* 5446N: bcm88312 5447N: hr2 5448N: stingray 5449 5450BROADCOM IPROC GBIT ETHERNET DRIVER 5451M: Rafał Miłecki <rafal@milecki.pl> 5452R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5453L: netdev@vger.kernel.org 5454S: Maintained 5455F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5456F: drivers/net/ethernet/broadcom/bgmac* 5457F: drivers/net/ethernet/broadcom/unimac.h 5458 5459BROADCOM KONA GPIO DRIVER 5460M: Ray Jui <rjui@broadcom.com> 5461R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5462S: Supported 5463F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5464F: drivers/gpio/gpio-bcm-kona.c 5465 5466BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5467M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5468M: Kashyap Desai <kashyap.desai@broadcom.com> 5469M: Sumit Saxena <sumit.saxena@broadcom.com> 5470M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5471L: mpi3mr-linuxdrv.pdl@broadcom.com 5472L: linux-scsi@vger.kernel.org 5473S: Supported 5474W: https://www.broadcom.com/support/storage 5475F: drivers/scsi/mpi3mr/ 5476 5477BROADCOM NETXTREME-E ROCE DRIVER 5478M: Selvin Xavier <selvin.xavier@broadcom.com> 5479M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5480L: linux-rdma@vger.kernel.org 5481S: Supported 5482W: http://www.broadcom.com 5483F: drivers/infiniband/hw/bnxt_re/ 5484F: include/uapi/rdma/bnxt_re-abi.h 5485 5486BROADCOM 800 GIGABIT ROCE DRIVER 5487M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5488L: linux-rdma@vger.kernel.org 5489S: Supported 5490W: http://www.broadcom.com 5491F: drivers/infiniband/hw/bng_re/ 5492 5493BROADCOM NVRAM DRIVER 5494M: Rafał Miłecki <zajec5@gmail.com> 5495L: linux-mips@vger.kernel.org 5496S: Maintained 5497F: drivers/firmware/broadcom/* 5498 5499BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5500M: Rafał Miłecki <rafal@milecki.pl> 5501M: Florian Fainelli <florian.fainelli@broadcom.com> 5502R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5503L: linux-pm@vger.kernel.org 5504S: Maintained 5505T: git https://github.com/broadcom/stblinux.git 5506F: drivers/pmdomain/bcm/bcm-pmb.c 5507F: include/dt-bindings/soc/bcm-pmb.h 5508 5509BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5510M: Rafał Miłecki <zajec5@gmail.com> 5511L: linux-wireless@vger.kernel.org 5512S: Maintained 5513F: drivers/bcma/ 5514F: include/linux/bcma/ 5515 5516BROADCOM SPI DRIVER 5517M: Kamal Dasu <kamal.dasu@broadcom.com> 5518R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5519S: Maintained 5520F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5521F: drivers/spi/spi-bcm-qspi.* 5522F: drivers/spi/spi-brcmstb-qspi.c 5523F: drivers/spi/spi-iproc-qspi.c 5524 5525BROADCOM STB AVS CPUFREQ DRIVER 5526M: Markus Mayer <mmayer@broadcom.com> 5527R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5528L: linux-pm@vger.kernel.org 5529S: Maintained 5530F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5531F: drivers/cpufreq/brcmstb* 5532 5533BROADCOM STB AVS TMON DRIVER 5534M: Markus Mayer <mmayer@broadcom.com> 5535R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5536L: linux-pm@vger.kernel.org 5537S: Maintained 5538F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5539F: drivers/thermal/broadcom/brcmstb* 5540 5541BROADCOM STB DPFE DRIVER 5542M: Markus Mayer <mmayer@broadcom.com> 5543R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5544L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5545S: Maintained 5546F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5547F: drivers/memory/brcmstb_dpfe.c 5548 5549BROADCOM STB NAND FLASH DRIVER 5550M: Brian Norris <computersforpeace@gmail.com> 5551M: Kamal Dasu <kamal.dasu@broadcom.com> 5552R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5553L: linux-mtd@lists.infradead.org 5554S: Maintained 5555F: drivers/mtd/nand/raw/brcmnand/ 5556F: include/linux/platform_data/brcmnand.h 5557 5558BROADCOM STB PCIE DRIVER 5559M: Jim Quinlan <jim2101024@gmail.com> 5560M: Florian Fainelli <florian.fainelli@broadcom.com> 5561R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5562L: linux-pci@vger.kernel.org 5563S: Maintained 5564F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5565F: drivers/pci/controller/pcie-brcmstb.c 5566 5567BROADCOM SYSTEMPORT ETHERNET DRIVER 5568M: Florian Fainelli <florian.fainelli@broadcom.com> 5569R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5570L: netdev@vger.kernel.org 5571S: Maintained 5572F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5573F: drivers/net/ethernet/broadcom/bcmsysport.* 5574F: drivers/net/ethernet/broadcom/unimac.h 5575 5576BROADCOM TG3 GIGABIT ETHERNET DRIVER 5577M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5578M: Michael Chan <mchan@broadcom.com> 5579L: netdev@vger.kernel.org 5580S: Maintained 5581F: drivers/net/ethernet/broadcom/tg3.* 5582 5583BROADCOM VK DRIVER 5584M: Scott Branden <scott.branden@broadcom.com> 5585R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5586S: Supported 5587F: drivers/misc/bcm-vk/ 5588F: include/uapi/linux/misc/bcm_vk.h 5589 5590BROCADE BFA FC SCSI DRIVER 5591M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5592M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5593L: linux-scsi@vger.kernel.org 5594S: Supported 5595F: drivers/scsi/bfa/ 5596 5597BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5598M: Rasesh Mody <rmody@marvell.com> 5599M: Sudarsana Kalluru <skalluru@marvell.com> 5600M: GR-Linux-NIC-Dev@marvell.com 5601L: netdev@vger.kernel.org 5602S: Maintained 5603F: drivers/net/ethernet/brocade/bna/ 5604 5605BSG (block layer generic sg v4 driver) 5606M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5607L: linux-scsi@vger.kernel.org 5608S: Supported 5609F: block/bsg.c 5610F: include/linux/bsg.h 5611F: include/uapi/linux/bsg.h 5612 5613BT87X AUDIO DRIVER 5614M: Clemens Ladisch <clemens@ladisch.de> 5615L: linux-sound@vger.kernel.org 5616S: Maintained 5617T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5618F: Documentation/sound/cards/bt87x.rst 5619F: sound/pci/bt87x.c 5620 5621BT8XXGPIO DRIVER 5622M: Michael Buesch <m@bues.ch> 5623S: Maintained 5624W: http://bu3sch.de/btgpio.php 5625F: drivers/gpio/gpio-bt8xx.c 5626 5627BTRFS FILE SYSTEM 5628M: Chris Mason <clm@fb.com> 5629M: David Sterba <dsterba@suse.com> 5630L: linux-btrfs@vger.kernel.org 5631S: Maintained 5632W: https://btrfs.readthedocs.io 5633Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5634C: irc://irc.libera.chat/btrfs 5635T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5636F: Documentation/filesystems/btrfs.rst 5637F: fs/btrfs/ 5638F: include/linux/btrfs* 5639F: include/trace/events/btrfs.h 5640F: include/uapi/linux/btrfs* 5641 5642BTTV VIDEO4LINUX DRIVER 5643M: Mauro Carvalho Chehab <mchehab@kernel.org> 5644L: linux-media@vger.kernel.org 5645S: Odd fixes 5646W: https://linuxtv.org 5647T: git git://linuxtv.org/media.git 5648F: Documentation/driver-api/media/drivers/bttv* 5649F: drivers/media/pci/bt8xx/bttv* 5650 5651BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5652M: Chanwoo Choi <cw00.choi@samsung.com> 5653L: linux-pm@vger.kernel.org 5654L: linux-samsung-soc@vger.kernel.org 5655S: Maintained 5656T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5657F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5658F: drivers/devfreq/exynos-bus.c 5659 5660BUSLOGIC SCSI DRIVER 5661M: Khalid Aziz <khalid@gonehiking.org> 5662L: linux-scsi@vger.kernel.org 5663S: Maintained 5664F: drivers/scsi/BusLogic.* 5665F: drivers/scsi/FlashPoint.* 5666 5667BXCAN CAN NETWORK DRIVER 5668M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5669L: linux-can@vger.kernel.org 5670S: Maintained 5671F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5672F: drivers/net/can/bxcan.c 5673 5674C-MEDIA CMI8788 DRIVER 5675M: Clemens Ladisch <clemens@ladisch.de> 5676L: linux-sound@vger.kernel.org 5677S: Maintained 5678T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5679F: sound/pci/oxygen/ 5680 5681C-SKY ARCHITECTURE 5682M: Guo Ren <guoren@kernel.org> 5683L: linux-csky@vger.kernel.org 5684S: Supported 5685T: git https://github.com/c-sky/csky-linux.git 5686F: Documentation/devicetree/bindings/csky/ 5687F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5688F: Documentation/devicetree/bindings/timer/csky,* 5689F: arch/csky/ 5690F: drivers/clocksource/timer-gx6605s.c 5691F: drivers/clocksource/timer-mp-csky.c 5692F: drivers/irqchip/irq-csky-* 5693N: csky 5694K: csky 5695 5696CA8210 IEEE-802.15.4 RADIO DRIVER 5697L: linux-wpan@vger.kernel.org 5698S: Orphan 5699W: https://github.com/Cascoda/ca8210-linux.git 5700F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5701F: drivers/net/ieee802154/ca8210.c 5702 5703CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5704M: David Howells <dhowells@redhat.com> 5705L: netfs@lists.linux.dev 5706S: Supported 5707F: Documentation/filesystems/caching/cachefiles.rst 5708F: fs/cachefiles/ 5709 5710CACHESTAT: PAGE CACHE STATS FOR A FILE 5711M: Nhat Pham <nphamcs@gmail.com> 5712M: Johannes Weiner <hannes@cmpxchg.org> 5713L: linux-mm@kvack.org 5714S: Maintained 5715F: tools/testing/selftests/cachestat/test_cachestat.c 5716 5717CADENCE MIPI-CSI2 BRIDGES 5718M: Maxime Ripard <mripard@kernel.org> 5719L: linux-media@vger.kernel.org 5720S: Maintained 5721F: Documentation/devicetree/bindings/media/cdns,*.txt 5722F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5723F: drivers/media/platform/cadence/cdns-csi2* 5724F: include/media/cadence/cdns-csi2* 5725 5726CADENCE NAND DRIVER 5727L: linux-mtd@lists.infradead.org 5728S: Orphan 5729F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5730F: drivers/mtd/nand/raw/cadence-nand-controller.c 5731 5732CADENCE USB3 DRD IP DRIVER 5733M: Peter Chen <peter.chen@kernel.org> 5734M: Pawel Laszczak <pawell@cadence.com> 5735R: Roger Quadros <rogerq@kernel.org> 5736L: linux-usb@vger.kernel.org 5737S: Maintained 5738T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5739F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5740F: drivers/usb/cdns3/ 5741X: drivers/usb/cdns3/cdnsp* 5742 5743CADENCE USBHS DRIVER 5744M: Pawel Laszczak <pawell@cadence.com> 5745L: linux-usb@vger.kernel.org 5746S: Maintained 5747F: drivers/usb/gadget/udc/cdns2 5748 5749CADENCE USBSSP DRD IP DRIVER 5750M: Pawel Laszczak <pawell@cadence.com> 5751L: linux-usb@vger.kernel.org 5752S: Maintained 5753T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5754F: drivers/usb/cdns3/ 5755X: drivers/usb/cdns3/cdns3* 5756 5757CADET FM/AM RADIO RECEIVER DRIVER 5758M: Hans Verkuil <hverkuil@kernel.org> 5759L: linux-media@vger.kernel.org 5760S: Maintained 5761W: https://linuxtv.org 5762T: git git://linuxtv.org/media.git 5763F: drivers/media/radio/radio-cadet* 5764 5765CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5766L: linux-media@vger.kernel.org 5767S: Orphan 5768T: git git://linuxtv.org/media.git 5769F: Documentation/admin-guide/media/cafe_ccic* 5770F: drivers/media/platform/marvell/ 5771 5772CAKE QDISC 5773M: Toke Høiland-Jørgensen <toke@toke.dk> 5774L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5775S: Maintained 5776F: net/sched/sch_cake.c 5777 5778CAN NETWORK DRIVERS 5779M: Marc Kleine-Budde <mkl@pengutronix.de> 5780M: Vincent Mailhol <mailhol@kernel.org> 5781L: linux-can@vger.kernel.org 5782S: Maintained 5783W: https://github.com/linux-can 5784T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5785T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5786F: Documentation/devicetree/bindings/net/can/ 5787F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5788F: drivers/net/can/ 5789F: drivers/phy/phy-can-transceiver.c 5790F: include/linux/can/bittiming.h 5791F: include/linux/can/dev.h 5792F: include/linux/can/length.h 5793F: include/linux/can/platform/ 5794F: include/linux/can/rx-offload.h 5795F: include/uapi/linux/can/error.h 5796F: include/uapi/linux/can/netlink.h 5797F: include/uapi/linux/can/vxcan.h 5798 5799CAN NETWORK LAYER 5800M: Oliver Hartkopp <socketcan@hartkopp.net> 5801M: Marc Kleine-Budde <mkl@pengutronix.de> 5802L: linux-can@vger.kernel.org 5803S: Maintained 5804W: https://github.com/linux-can 5805T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5806T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5807F: Documentation/networking/can.rst 5808F: Documentation/networking/iso15765-2.rst 5809F: include/linux/can/can-ml.h 5810F: include/linux/can/core.h 5811F: include/linux/can/skb.h 5812F: include/net/can.h 5813F: include/net/netns/can.h 5814F: include/uapi/linux/can.h 5815F: include/uapi/linux/can/bcm.h 5816F: include/uapi/linux/can/gw.h 5817F: include/uapi/linux/can/isotp.h 5818F: include/uapi/linux/can/raw.h 5819F: net/can/ 5820F: net/sched/em_canid.c 5821F: tools/testing/selftests/net/can/ 5822 5823CAN-J1939 NETWORK LAYER 5824M: Robin van der Gracht <robin@protonic.nl> 5825M: Oleksij Rempel <o.rempel@pengutronix.de> 5826R: kernel@pengutronix.de 5827L: linux-can@vger.kernel.org 5828S: Maintained 5829F: Documentation/networking/j1939.rst 5830F: include/uapi/linux/can/j1939.h 5831F: net/can/j1939/ 5832 5833CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5834M: Damien Le Moal <dlemoal@kernel.org> 5835L: linux-riscv@lists.infradead.org 5836L: linux-gpio@vger.kernel.org (pinctrl driver) 5837F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5838F: drivers/pinctrl/pinctrl-k210.c 5839 5840CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5841M: Damien Le Moal <dlemoal@kernel.org> 5842L: linux-kernel@vger.kernel.org 5843L: linux-riscv@lists.infradead.org 5844S: Maintained 5845F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5846F: drivers/reset/reset-k210.c 5847 5848CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5849M: Damien Le Moal <dlemoal@kernel.org> 5850L: linux-riscv@lists.infradead.org 5851S: Maintained 5852F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5853F: drivers/soc/canaan/ 5854F: include/soc/canaan/ 5855 5856CAPABILITIES 5857M: Serge Hallyn <serge@hallyn.com> 5858L: linux-security-module@vger.kernel.org 5859S: Supported 5860F: include/linux/capability.h 5861F: include/trace/events/capability.h 5862F: include/uapi/linux/capability.h 5863F: kernel/capability.c 5864F: security/commoncap.c 5865F: security/commoncap_test.c 5866 5867CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5868M: Kevin Tsai <ktsai@capellamicro.com> 5869S: Maintained 5870F: drivers/iio/light/cm* 5871 5872CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5873M: Christian Lamparter <chunkeey@googlemail.com> 5874L: linux-wireless@vger.kernel.org 5875S: Maintained 5876W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5877F: drivers/net/wireless/ath/carl9170/ 5878 5879CAVIUM I2C DRIVER 5880M: Robert Richter <rric@kernel.org> 5881S: Odd Fixes 5882W: http://www.marvell.com 5883F: drivers/i2c/busses/i2c-octeon* 5884F: drivers/i2c/busses/i2c-thunderx* 5885 5886CAVIUM LIQUIDIO NETWORK DRIVER 5887L: netdev@vger.kernel.org 5888S: Orphan 5889W: http://www.marvell.com 5890F: drivers/net/ethernet/cavium/liquidio/ 5891 5892CAVIUM MMC DRIVER 5893M: Robert Richter <rric@kernel.org> 5894S: Odd Fixes 5895W: http://www.marvell.com 5896F: drivers/mmc/host/cavium* 5897 5898CAVIUM OCTEON-TX CRYPTO DRIVER 5899M: George Cherian <gcherian@marvell.com> 5900L: linux-crypto@vger.kernel.org 5901S: Supported 5902W: http://www.marvell.com 5903F: drivers/crypto/cavium/cpt/ 5904 5905CBS/ETF/TAPRIO QDISCS 5906M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5907L: netdev@vger.kernel.org 5908S: Maintained 5909F: net/sched/sch_cbs.c 5910F: net/sched/sch_etf.c 5911F: net/sched/sch_taprio.c 5912 5913CC2520 IEEE-802.15.4 RADIO DRIVER 5914M: Stefan Schmidt <stefan@datenfreihafen.org> 5915L: linux-wpan@vger.kernel.org 5916S: Odd Fixes 5917F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5918F: drivers/net/ieee802154/cc2520.c 5919 5920CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5921M: Gilad Ben-Yossef <gilad@benyossef.com> 5922L: linux-crypto@vger.kernel.org 5923S: Supported 5924W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5925F: drivers/crypto/ccree/ 5926 5927CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5928M: Hadar Gat <hadar.gat@arm.com> 5929L: linux-crypto@vger.kernel.org 5930S: Supported 5931W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5932F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5933F: drivers/char/hw_random/cctrng.c 5934F: drivers/char/hw_random/cctrng.h 5935 5936CEC FRAMEWORK 5937M: Hans Verkuil <hverkuil@kernel.org> 5938L: linux-media@vger.kernel.org 5939S: Supported 5940W: http://linuxtv.org 5941T: git git://linuxtv.org/media.git 5942F: Documentation/ABI/testing/debugfs-cec-error-inj 5943F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5944F: Documentation/driver-api/media/cec-core.rst 5945F: Documentation/userspace-api/media/cec 5946F: drivers/media/cec/ 5947F: drivers/media/rc/keymaps/rc-cec.c 5948F: include/media/cec-notifier.h 5949F: include/media/cec.h 5950F: include/uapi/linux/cec-funcs.h 5951F: include/uapi/linux/cec.h 5952 5953CEC GPIO DRIVER 5954M: Hans Verkuil <hverkuil@kernel.org> 5955L: linux-media@vger.kernel.org 5956S: Supported 5957W: http://linuxtv.org 5958T: git git://linuxtv.org/media.git 5959F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5960F: drivers/media/cec/platform/cec-gpio/ 5961 5962CELL BROADBAND ENGINE ARCHITECTURE 5963L: linuxppc-dev@lists.ozlabs.org 5964S: Orphan 5965F: arch/powerpc/include/asm/cell*.h 5966F: arch/powerpc/include/asm/spu*.h 5967F: arch/powerpc/include/uapi/asm/spu*.h 5968F: arch/powerpc/platforms/cell/ 5969 5970CELLWISE CW2015 BATTERY DRIVER 5971M: Tobias Schrammm <t.schramm@manjaro.org> 5972S: Maintained 5973F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5974F: drivers/power/supply/cw2015_battery.c 5975 5976CEPH COMMON CODE (LIBCEPH) 5977M: Ilya Dryomov <idryomov@gmail.com> 5978M: Alex Markuze <amarkuze@redhat.com> 5979M: Viacheslav Dubeyko <slava@dubeyko.com> 5980L: ceph-devel@vger.kernel.org 5981S: Supported 5982W: http://ceph.com/ 5983B: https://tracker.ceph.com/ 5984T: git https://github.com/ceph/ceph-client.git 5985F: include/linux/ceph/ 5986F: include/linux/crush/ 5987F: net/ceph/ 5988 5989CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5990M: Ilya Dryomov <idryomov@gmail.com> 5991M: Alex Markuze <amarkuze@redhat.com> 5992M: Viacheslav Dubeyko <slava@dubeyko.com> 5993L: ceph-devel@vger.kernel.org 5994S: Supported 5995W: http://ceph.com/ 5996B: https://tracker.ceph.com/ 5997T: git https://github.com/ceph/ceph-client.git 5998F: Documentation/filesystems/ceph.rst 5999F: fs/ceph/ 6000 6001CERTIFICATE HANDLING 6002M: David Howells <dhowells@redhat.com> 6003M: David Woodhouse <dwmw2@infradead.org> 6004L: keyrings@vger.kernel.org 6005S: Maintained 6006F: Documentation/admin-guide/module-signing.rst 6007F: certs/ 6008F: scripts/sign-file.c 6009F: scripts/ssl-common.h 6010F: tools/certs/ 6011 6012CFAG12864B LCD DRIVER 6013M: Miguel Ojeda <ojeda@kernel.org> 6014S: Maintained 6015F: drivers/auxdisplay/cfag12864b.c 6016F: include/linux/cfag12864b.h 6017 6018CFAG12864BFB LCD FRAMEBUFFER DRIVER 6019M: Miguel Ojeda <ojeda@kernel.org> 6020S: Maintained 6021F: drivers/auxdisplay/cfag12864bfb.c 6022F: include/linux/cfag12864b.h 6023 6024CHAR and MISC DRIVERS 6025M: Arnd Bergmann <arnd@arndb.de> 6026M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6027S: Supported 6028T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 6029F: drivers/char/ 6030F: drivers/misc/ 6031F: include/linux/miscdevice.h 6032F: rust/kernel/miscdevice.rs 6033F: samples/rust/rust_misc_device.rs 6034X: drivers/char/agp/ 6035X: drivers/char/hw_random/ 6036X: drivers/char/ipmi/ 6037X: drivers/char/random.c 6038X: drivers/char/tpm/ 6039 6040CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 6041M: Thomas Weißschuh <linux@weissschuh.net> 6042L: linux-hwmon@vger.kernel.org 6043S: Maintained 6044F: Documentation/hwmon/powerz.rst 6045F: drivers/hwmon/powerz.c 6046 6047CHARLIEPLEX KEYPAD DRIVER 6048M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 6049S: Supported 6050W: http://www.mosaic-industries.com/embedded-systems/microcontroller-projects/electronic-circuits/matrix-keypad-scan-decode 6051F: Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml 6052F: drivers/input/keyboard/charlieplex_keypad.c 6053 6054CHECKPATCH 6055M: Andy Whitcroft <apw@canonical.com> 6056M: Joe Perches <joe@perches.com> 6057S: Maintained 6058F: scripts/checkpatch.pl 6059 6060CHECKPATCH DOCUMENTATION 6061M: Dwaipayan Ray <dwaipayanray1@gmail.com> 6062M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 6063R: Joe Perches <joe@perches.com> 6064S: Maintained 6065F: Documentation/dev-tools/checkpatch.rst 6066 6067CHINESE DOCUMENTATION 6068M: Alex Shi <alexs@kernel.org> 6069M: Yanteng Si <si.yanteng@linux.dev> 6070R: Dongliang Mu <dzm91@hust.edu.cn> 6071T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 6072S: Maintained 6073F: Documentation/translations/zh_CN/ 6074 6075CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 6076M: Peter Chen <peter.chen@kernel.org> 6077L: linux-usb@vger.kernel.org 6078S: Maintained 6079T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 6080F: drivers/usb/chipidea/ 6081 6082CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 6083M: Hans de Goede <hansg@kernel.org> 6084L: linux-input@vger.kernel.org 6085S: Maintained 6086F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 6087F: drivers/input/touchscreen/chipone_icn8318.c 6088 6089CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 6090M: Hans de Goede <hansg@kernel.org> 6091L: linux-input@vger.kernel.org 6092S: Maintained 6093F: drivers/input/touchscreen/chipone_icn8505.c 6094 6095CHROME HARDWARE PLATFORM SUPPORT 6096M: Benson Leung <bleung@chromium.org> 6097M: Tzung-Bi Shih <tzungbi@kernel.org> 6098L: chrome-platform@lists.linux.dev 6099S: Maintained 6100T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 6101F: drivers/platform/chrome/ 6102 6103CHROMEOS EC CODEC DRIVER 6104M: Cheng-Yi Chiang <cychiang@chromium.org> 6105M: Tzung-Bi Shih <tzungbi@kernel.org> 6106R: Guenter Roeck <groeck@chromium.org> 6107L: chrome-platform@lists.linux.dev 6108S: Maintained 6109F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 6110F: sound/soc/codecs/cros_ec_codec.* 6111 6112CHROMEOS EC CHARGE CONTROL 6113M: Thomas Weißschuh <linux@weissschuh.net> 6114S: Maintained 6115F: drivers/power/supply/cros_charge-control.c 6116 6117CHROMEOS EC HARDWARE MONITORING 6118M: Thomas Weißschuh <linux@weissschuh.net> 6119L: chrome-platform@lists.linux.dev 6120L: linux-hwmon@vger.kernel.org 6121S: Maintained 6122F: Documentation/hwmon/cros_ec_hwmon.rst 6123F: drivers/hwmon/cros_ec_hwmon.c 6124 6125CHROMEOS EC LED DRIVER 6126M: Thomas Weißschuh <linux@weissschuh.net> 6127S: Maintained 6128F: drivers/leds/leds-cros_ec.c 6129 6130CHROMEOS EC SUBDRIVERS 6131M: Benson Leung <bleung@chromium.org> 6132R: Guenter Roeck <groeck@chromium.org> 6133L: chrome-platform@lists.linux.dev 6134S: Maintained 6135F: drivers/power/supply/cros_charge-control.c 6136F: drivers/power/supply/cros_usbpd-charger.c 6137N: cros_ec 6138N: cros-ec 6139 6140CHROMEOS EC UART DRIVER 6141M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 6142R: Benson Leung <bleung@chromium.org> 6143R: Tzung-Bi Shih <tzungbi@kernel.org> 6144S: Maintained 6145F: drivers/platform/chrome/cros_ec_uart.c 6146 6147CHROMEOS EC USB PD NOTIFY DRIVER 6148M: Łukasz Bartosik <ukaszb@chromium.org> 6149M: Andrei Kuchynski <akuchynski@chromium.org> 6150M: Jameson Thies <jthies@google.com> 6151L: chrome-platform@lists.linux.dev 6152S: Maintained 6153F: drivers/platform/chrome/cros_usbpd_notify.c 6154F: include/linux/platform_data/cros_usbpd_notify.h 6155 6156CHROMEOS EC USB TYPE-C DRIVER 6157M: Benson Leung <bleung@chromium.org> 6158M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6159M: Jameson Thies <jthies@google.com> 6160M: Andrei Kuchynski <akuchynski@chromium.org> 6161L: chrome-platform@lists.linux.dev 6162S: Maintained 6163F: drivers/platform/chrome/cros_ec_typec.* 6164F: drivers/platform/chrome/cros_typec_altmode.* 6165F: drivers/platform/chrome/cros_typec_switch.c 6166F: drivers/platform/chrome/cros_typec_vdm.* 6167 6168CHROMEOS HPS DRIVER 6169M: Dan Callaghan <dcallagh@chromium.org> 6170R: Sami Kyöstilä <skyostil@chromium.org> 6171S: Maintained 6172F: drivers/platform/chrome/cros_hps_i2c.c 6173 6174CHROMEOS EC WATCHDOG 6175M: Lukasz Majczak <lma@chromium.org> 6176L: chrome-platform@lists.linux.dev 6177S: Maintained 6178F: drivers/watchdog/cros_ec_wdt.c 6179 6180CHROMEOS UCSI DRIVER 6181M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6182M: Łukasz Bartosik <ukaszb@chromium.org> 6183M: Jameson Thies <jthies@google.com> 6184M: Andrei Kuchynski <akuchynski@chromium.org> 6185L: chrome-platform@lists.linux.dev 6186S: Maintained 6187F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6188 6189CHRONTEL CH7322 CEC DRIVER 6190M: Joe Tessler <jrt@google.com> 6191L: linux-media@vger.kernel.org 6192S: Maintained 6193T: git git://linuxtv.org/media.git 6194F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6195F: drivers/media/cec/i2c/ch7322.c 6196 6197CIRRUS LOGIC AUDIO CODEC DRIVERS 6198M: David Rhodes <david.rhodes@cirrus.com> 6199M: Richard Fitzgerald <rf@opensource.cirrus.com> 6200L: linux-sound@vger.kernel.org 6201L: patches@opensource.cirrus.com 6202S: Maintained 6203F: Documentation/devicetree/bindings/sound/cirrus,cs* 6204F: Documentation/sound/codecs/cs* 6205F: drivers/mfd/cs42l43* 6206F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6207F: drivers/spi/spi-cs42l43* 6208F: include/dt-bindings/sound/cs* 6209F: include/linux/mfd/cs42l43* 6210F: include/sound/cs* 6211F: sound/hda/codecs/cirrus* 6212F: sound/hda/codecs/side-codecs/cs* 6213F: sound/hda/codecs/side-codecs/hda_component* 6214F: sound/soc/codecs/cs* 6215 6216CIRRUS LOGIC HAPTIC DRIVERS 6217M: James Ogletree <jogletre@opensource.cirrus.com> 6218M: Fred Treven <fred.treven@cirrus.com> 6219M: Ben Bright <ben.bright@cirrus.com> 6220L: patches@opensource.cirrus.com 6221S: Supported 6222F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6223F: drivers/input/misc/cs40l* 6224F: drivers/mfd/cs40l* 6225F: include/linux/mfd/cs40l* 6226F: sound/soc/codecs/cs40l* 6227 6228CIRRUS LOGIC DSP FIRMWARE DRIVER 6229M: Simon Trimmer <simont@opensource.cirrus.com> 6230M: Charles Keepax <ckeepax@opensource.cirrus.com> 6231M: Richard Fitzgerald <rf@opensource.cirrus.com> 6232L: patches@opensource.cirrus.com 6233S: Supported 6234W: https://github.com/CirrusLogic/linux-drivers/wiki 6235T: git https://github.com/CirrusLogic/linux-drivers.git 6236F: drivers/firmware/cirrus/ 6237F: include/linux/firmware/cirrus/ 6238 6239CIRRUS LOGIC EP93XX ETHERNET DRIVER 6240M: Hartley Sweeten <hsweeten@visionengravers.com> 6241L: netdev@vger.kernel.org 6242S: Maintained 6243F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6244 6245CIRRUS LOGIC LOCHNAGAR DRIVER 6246M: Charles Keepax <ckeepax@opensource.cirrus.com> 6247M: Richard Fitzgerald <rf@opensource.cirrus.com> 6248L: patches@opensource.cirrus.com 6249S: Supported 6250F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6251F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6252F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6253F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6254F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6255F: Documentation/hwmon/lochnagar.rst 6256F: drivers/clk/clk-lochnagar.c 6257F: drivers/hwmon/lochnagar-hwmon.c 6258F: drivers/mfd/lochnagar-i2c.c 6259F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6260F: drivers/regulator/lochnagar-regulator.c 6261F: include/dt-bindings/clock/lochnagar.h 6262F: include/dt-bindings/pinctrl/lochnagar.h 6263F: include/linux/mfd/lochnagar* 6264F: sound/soc/codecs/lochnagar-sc.c 6265 6266CIRRUS LOGIC MADERA CODEC DRIVERS 6267M: Charles Keepax <ckeepax@opensource.cirrus.com> 6268M: Richard Fitzgerald <rf@opensource.cirrus.com> 6269L: linux-sound@vger.kernel.org 6270L: patches@opensource.cirrus.com 6271S: Supported 6272W: https://github.com/CirrusLogic/linux-drivers/wiki 6273T: git https://github.com/CirrusLogic/linux-drivers.git 6274F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6275F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6276F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6277F: drivers/gpio/gpio-madera* 6278F: drivers/irqchip/irq-madera* 6279F: drivers/mfd/cs47l* 6280F: drivers/mfd/madera* 6281F: drivers/pinctrl/cirrus/* 6282F: include/dt-bindings/sound/madera* 6283F: include/linux/irqchip/irq-madera* 6284F: include/linux/mfd/madera/* 6285F: include/sound/madera* 6286F: sound/soc/codecs/cs47l* 6287F: sound/soc/codecs/madera* 6288 6289CISCO FCOE HBA DRIVER 6290M: Satish Kharat <satishkh@cisco.com> 6291M: Sesidhar Baddela <sebaddel@cisco.com> 6292M: Karan Tilak Kumar <kartilak@cisco.com> 6293L: linux-scsi@vger.kernel.org 6294S: Supported 6295F: drivers/scsi/fnic/ 6296 6297CISCO SCSI HBA DRIVER 6298M: Karan Tilak Kumar <kartilak@cisco.com> 6299M: Narsimhulu Musini <nmusini@cisco.com> 6300M: Sesidhar Baddela <sebaddel@cisco.com> 6301L: linux-scsi@vger.kernel.org 6302S: Supported 6303F: drivers/scsi/snic/ 6304 6305CISCO VIC ETHERNET NIC DRIVER 6306M: Satish Kharat <satishkh@cisco.com> 6307S: Maintained 6308F: drivers/net/ethernet/cisco/enic/ 6309 6310CISCO VIC LOW LATENCY NIC DRIVER 6311M: Nelson Escobar <neescoba@cisco.com> 6312M: Satish Kharat <satishkh@cisco.com> 6313S: Supported 6314F: drivers/infiniband/hw/usnic/ 6315 6316CLANG CONTEXT ANALYSIS 6317M: Marco Elver <elver@google.com> 6318R: Bart Van Assche <bvanassche@acm.org> 6319L: llvm@lists.linux.dev 6320S: Maintained 6321F: Documentation/dev-tools/context-analysis.rst 6322F: include/linux/compiler-context-analysis.h 6323F: lib/test_context-analysis.c 6324F: scripts/Makefile.context-analysis 6325F: scripts/context-analysis-suppression.txt 6326 6327CLANG CONTROL FLOW INTEGRITY SUPPORT 6328M: Sami Tolvanen <samitolvanen@google.com> 6329M: Kees Cook <kees@kernel.org> 6330R: Nathan Chancellor <nathan@kernel.org> 6331L: llvm@lists.linux.dev 6332S: Supported 6333B: https://github.com/ClangBuiltLinux/linux/issues 6334T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6335F: include/linux/cfi.h 6336F: kernel/cfi.c 6337 6338CLANG-FORMAT FILE 6339M: Miguel Ojeda <ojeda@kernel.org> 6340S: Maintained 6341F: .clang-format 6342 6343CLANG/LLVM BUILD SUPPORT 6344M: Nathan Chancellor <nathan@kernel.org> 6345R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 6346R: Bill Wendling <morbo@google.com> 6347R: Justin Stitt <justinstitt@google.com> 6348L: llvm@lists.linux.dev 6349S: Supported 6350W: https://clangbuiltlinux.github.io/ 6351B: https://github.com/ClangBuiltLinux/linux/issues 6352C: irc://irc.libera.chat/clangbuiltlinux 6353F: Documentation/kbuild/llvm.rst 6354F: include/linux/compiler-clang.h 6355F: scripts/Makefile.clang 6356F: scripts/clang-tools/ 6357K: \b(?i:clang|llvm)\b 6358 6359CLK API 6360M: Russell King <linux@armlinux.org.uk> 6361L: linux-clk@vger.kernel.org 6362S: Maintained 6363F: include/linux/clk.h 6364 6365CLOCKSOURCE, CLOCKEVENT DRIVERS 6366M: Daniel Lezcano <daniel.lezcano@kernel.org> 6367M: Thomas Gleixner <tglx@kernel.org> 6368L: linux-kernel@vger.kernel.org 6369S: Supported 6370P: Documentation/process/maintainer-tip.rst 6371T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6372F: Documentation/devicetree/bindings/timer/ 6373F: drivers/clocksource/ 6374 6375CLOSURES 6376M: Kent Overstreet <kent.overstreet@linux.dev> 6377L: linux-bcachefs@vger.kernel.org 6378S: Supported 6379C: irc://irc.oftc.net/bcache 6380F: include/linux/closure.h 6381F: lib/closure.c 6382 6383CMPC ACPI DRIVER 6384M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6385L: platform-driver-x86@vger.kernel.org 6386S: Supported 6387F: drivers/platform/x86/classmate-laptop.c 6388 6389COBALT MEDIA DRIVER 6390M: Hans Verkuil <hverkuil@kernel.org> 6391L: linux-media@vger.kernel.org 6392S: Supported 6393W: https://linuxtv.org 6394T: git git://linuxtv.org/media.git 6395F: drivers/media/pci/cobalt/ 6396 6397COCCINELLE/Semantic Patches (SmPL) 6398M: Julia Lawall <Julia.Lawall@inria.fr> 6399M: Nicolas Palix <nicolas.palix@imag.fr> 6400L: cocci@inria.fr (moderated for non-subscribers) 6401S: Supported 6402W: https://coccinelle.gitlabpages.inria.fr/website/ 6403T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6404F: Documentation/dev-tools/coccinelle.rst 6405F: scripts/coccicheck 6406F: scripts/coccinelle/ 6407 6408CODA FILE SYSTEM 6409M: Jan Harkes <jaharkes@cs.cmu.edu> 6410M: coda@cs.cmu.edu 6411L: codalist@coda.cs.cmu.edu 6412S: Maintained 6413W: http://www.coda.cs.cmu.edu/ 6414F: Documentation/filesystems/coda.rst 6415F: fs/coda/ 6416F: include/linux/coda*.h 6417F: include/uapi/linux/coda*.h 6418 6419CODA V4L2 MEM2MEM DRIVER 6420M: Philipp Zabel <p.zabel@pengutronix.de> 6421L: linux-media@vger.kernel.org 6422S: Maintained 6423F: Documentation/devicetree/bindings/media/coda.yaml 6424F: drivers/media/platform/chips-media/coda 6425 6426CODE OF CONDUCT 6427M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6428S: Supported 6429F: Documentation/process/code-of-conduct-interpretation.rst 6430F: Documentation/process/code-of-conduct.rst 6431 6432CODE TAGGING 6433M: Suren Baghdasaryan <surenb@google.com> 6434M: Kent Overstreet <kent.overstreet@linux.dev> 6435R: Hao Ge <hao.ge@linux.dev> 6436S: Maintained 6437F: include/asm-generic/codetag.lds.h 6438F: include/linux/codetag.h 6439F: lib/codetag.c 6440 6441COMEDI DRIVERS 6442M: Ian Abbott <abbotti@mev.co.uk> 6443M: H Hartley Sweeten <hsweeten@visionengravers.com> 6444S: Odd Fixes 6445F: drivers/comedi/ 6446F: include/linux/comedi/ 6447F: include/uapi/linux/comedi.h 6448 6449COMMON CLK FRAMEWORK 6450M: Michael Turquette <mturquette@baylibre.com> 6451M: Stephen Boyd <sboyd@kernel.org> 6452R: Brian Masney <bmasney@redhat.com> 6453L: linux-clk@vger.kernel.org 6454S: Maintained 6455Q: http://patchwork.kernel.org/project/linux-clk/list/ 6456T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6457F: Documentation/devicetree/bindings/clock/ 6458F: drivers/clk/ 6459F: include/dt-bindings/clock/ 6460F: include/linux/clk-pr* 6461F: include/linux/clk/ 6462F: include/linux/of_clk.h 6463F: scripts/gdb/linux/clk.py 6464F: rust/helpers/clk.c 6465F: rust/kernel/clk.rs 6466X: drivers/clk/clkdev.c 6467 6468COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6469M: Steve French <sfrench@samba.org> 6470M: Steve French <smfrench@gmail.com> 6471R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6472R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6473R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6474R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6475R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6476L: linux-cifs@vger.kernel.org 6477L: samba-technical@lists.samba.org (moderated for non-subscribers) 6478S: Supported 6479W: https://wiki.samba.org/index.php/LinuxCIFS 6480T: git https://git.samba.org/sfrench/cifs-2.6.git 6481F: Documentation/admin-guide/cifs/ 6482F: fs/smb/client/ 6483F: fs/smb/common/ 6484F: include/uapi/linux/cifs 6485 6486COMPACTPCI HOTPLUG CORE 6487M: Scott Murray <scott@spiteful.org> 6488L: linux-pci@vger.kernel.org 6489S: Maintained 6490F: drivers/pci/hotplug/cpci_hotplug* 6491 6492COMPACTPCI HOTPLUG GENERIC DRIVER 6493M: Scott Murray <scott@spiteful.org> 6494L: linux-pci@vger.kernel.org 6495S: Maintained 6496F: drivers/pci/hotplug/cpcihp_generic.c 6497 6498COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6499M: Scott Murray <scott@spiteful.org> 6500L: linux-pci@vger.kernel.org 6501S: Maintained 6502F: drivers/pci/hotplug/cpcihp_zt5550.* 6503 6504COMPAL LAPTOP SUPPORT 6505M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6506L: platform-driver-x86@vger.kernel.org 6507S: Maintained 6508F: drivers/platform/x86/compal-laptop.c 6509 6510COMPILER ATTRIBUTES 6511M: Miguel Ojeda <ojeda@kernel.org> 6512S: Maintained 6513F: include/linux/compiler_attributes.h 6514 6515COMPUTE EXPRESS LINK (CXL) 6516M: Davidlohr Bueso <dave@stgolabs.net> 6517M: Jonathan Cameron <jic23@kernel.org> 6518M: Dave Jiang <dave.jiang@intel.com> 6519M: Alison Schofield <alison.schofield@intel.com> 6520M: Vishal Verma <vishal.l.verma@intel.com> 6521M: Dan Williams <djbw@kernel.org> 6522R: Ira Weiny <iweiny@kernel.org> 6523R: Li Ming <ming.li@zohomail.com> 6524L: linux-cxl@vger.kernel.org 6525S: Maintained 6526F: Documentation/driver-api/cxl 6527F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6528F: drivers/cxl/ 6529F: include/cxl/ 6530F: include/uapi/linux/cxl_mem.h 6531F: tools/testing/cxl/ 6532 6533COMPUTE EXPRESS LINK PMU (CPMU) 6534M: Jonathan Cameron <jic23@kernel.org> 6535L: linux-cxl@vger.kernel.org 6536S: Maintained 6537F: Documentation/admin-guide/perf/cxl.rst 6538F: drivers/perf/cxl_pmu.c 6539 6540CONEXANT ACCESSRUNNER USB DRIVER 6541L: accessrunner-general@lists.sourceforge.net 6542S: Orphan 6543W: http://accessrunner.sourceforge.net/ 6544F: drivers/usb/atm/cxacru.c 6545 6546CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6547M: Elena Reshetova <elena.reshetova@intel.com> 6548M: Carlos Bilbao <carlos.bilbao@kernel.org> 6549S: Maintained 6550F: Documentation/security/snp-tdx-threat-model.rst 6551 6552CONFIGFS 6553M: Andreas Hindborg <a.hindborg@kernel.org> 6554R: Breno Leitao <leitao@debian.org> 6555S: Supported 6556T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6557F: fs/configfs/ 6558F: include/linux/configfs.h 6559F: rust/kernel/configfs.rs 6560F: samples/configfs/ 6561F: samples/rust/rust_configfs.rs 6562 6563CONGATEC BOARD CONTROLLER MFD DRIVER 6564M: Thomas Richard <thomas.richard@bootlin.com> 6565S: Maintained 6566F: drivers/gpio/gpio-cgbc.c 6567F: drivers/hwmon/cgbc-hwmon.c 6568F: drivers/i2c/busses/i2c-cgbc.c 6569F: drivers/mfd/cgbc-core.c 6570F: drivers/video/backlight/cgbc_bl.c 6571F: drivers/watchdog/cgbc_wdt.c 6572F: include/linux/mfd/cgbc.h 6573 6574CONSOLE SUBSYSTEM 6575M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6576S: Supported 6577F: drivers/video/console/ 6578F: include/linux/console* 6579 6580CONTAINER BUILD SCRIPT 6581M: Guillaume Tucker <gtucker@gtucker.io> 6582S: Maintained 6583F: Documentation/dev-tools/container.rst 6584F: scripts/container 6585 6586CONTEXT TRACKING 6587M: Frederic Weisbecker <frederic@kernel.org> 6588M: "Paul E. McKenney" <paulmck@kernel.org> 6589S: Maintained 6590F: include/linux/context_tracking* 6591F: kernel/context_tracking.c 6592 6593CONTROL GROUP (CGROUP) 6594M: Tejun Heo <tj@kernel.org> 6595M: Johannes Weiner <hannes@cmpxchg.org> 6596M: Michal Koutný <mkoutny@suse.com> 6597L: cgroups@vger.kernel.org 6598S: Maintained 6599T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6600F: Documentation/admin-guide/cgroup-v1/ 6601F: Documentation/admin-guide/cgroup-v2.rst 6602F: include/linux/cgroup* 6603F: kernel/cgroup/ 6604F: tools/testing/selftests/cgroup/ 6605 6606CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6607M: Tejun Heo <tj@kernel.org> 6608M: Josef Bacik <josef@toxicpanda.com> 6609M: Jens Axboe <axboe@kernel.dk> 6610L: cgroups@vger.kernel.org 6611L: linux-block@vger.kernel.org 6612T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6613F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6614F: block/bfq-cgroup.c 6615F: block/blk-cgroup.c 6616F: block/blk-iocost.c 6617F: block/blk-iolatency.c 6618F: block/blk-throttle.c 6619F: include/linux/blk-cgroup.h 6620 6621CONTROL GROUP - CPUSET 6622M: Waiman Long <longman@redhat.com> 6623R: Ridong Chen <ridong.chen@linux.dev> 6624L: cgroups@vger.kernel.org 6625S: Maintained 6626T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6627F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6628F: include/linux/cpuset.h 6629F: kernel/cgroup/cpuset-internal.h 6630F: kernel/cgroup/cpuset-v1.c 6631F: kernel/cgroup/cpuset.c 6632F: tools/testing/selftests/cgroup/test_cpuset.c 6633F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6634F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6635 6636CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6637M: Maarten Lankhorst <dev@lankhorst.se> 6638M: Maxime Ripard <mripard@kernel.org> 6639M: Natalie Vock <natalie.vock@gmx.de> 6640L: cgroups@vger.kernel.org 6641L: dri-devel@lists.freedesktop.org 6642S: Maintained 6643T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6644F: include/linux/cgroup_dmem.h 6645F: kernel/cgroup/dmem.c 6646 6647CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6648M: Johannes Weiner <hannes@cmpxchg.org> 6649M: Michal Hocko <mhocko@kernel.org> 6650M: Roman Gushchin <roman.gushchin@linux.dev> 6651M: Shakeel Butt <shakeel.butt@linux.dev> 6652R: Muchun Song <muchun.song@linux.dev> 6653L: cgroups@vger.kernel.org 6654L: linux-mm@kvack.org 6655S: Maintained 6656F: include/linux/memcontrol.h 6657F: include/linux/page_counter.h 6658F: mm/memcontrol.c 6659F: mm/memcontrol-v1.c 6660F: mm/memcontrol-v1.h 6661F: mm/page_counter.c 6662F: samples/cgroup/* 6663F: tools/testing/selftests/cgroup/memcg_protection.m 6664F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6665F: tools/testing/selftests/cgroup/test_kmem.c 6666F: tools/testing/selftests/cgroup/test_memcontrol.c 6667 6668CORETEMP HARDWARE MONITORING DRIVER 6669L: linux-hwmon@vger.kernel.org 6670S: Orphan 6671F: Documentation/hwmon/coretemp.rst 6672F: drivers/hwmon/coretemp.c 6673 6674CORSAIR-CPRO HARDWARE MONITOR DRIVER 6675M: Marius Zachmann <mail@mariuszachmann.de> 6676L: linux-hwmon@vger.kernel.org 6677S: Maintained 6678F: drivers/hwmon/corsair-cpro.c 6679 6680CORSAIR-PSU HARDWARE MONITOR DRIVER 6681M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6682L: linux-hwmon@vger.kernel.org 6683S: Maintained 6684F: Documentation/hwmon/corsair-psu.rst 6685F: drivers/hwmon/corsair-psu.c 6686 6687COUNTER SUBSYSTEM 6688M: William Breathitt Gray <wbg@kernel.org> 6689L: linux-iio@vger.kernel.org 6690S: Maintained 6691T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6692F: Documentation/ABI/testing/sysfs-bus-counter 6693F: Documentation/driver-api/generic-counter.rst 6694F: drivers/counter/ 6695F: include/linux/counter.h 6696F: include/uapi/linux/counter.h 6697F: tools/counter/ 6698 6699COUNTER WATCH EVENTS TOOL 6700M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6701L: linux-iio@vger.kernel.org 6702S: Maintained 6703F: tools/counter/counter_watch_events.c 6704 6705CP2615 I2C DRIVER 6706M: Bence Csókás <bence98@sch.bme.hu> 6707S: Maintained 6708F: drivers/i2c/busses/i2c-cp2615.c 6709 6710CPU FREQUENCY DRIVERS - CPPC CPUFREQ 6711M: "Rafael J. Wysocki" <rafael@kernel.org> 6712M: Viresh Kumar <viresh.kumar@linaro.org> 6713R: Jie Zhan <zhanjie9@hisilicon.com> 6714R: Lifeng Zheng <zhenglifeng1@huawei.com> 6715R: Pierre Gondois <pierre.gondois@arm.com> 6716R: Sumit Gupta <sumitg@nvidia.com> 6717L: linux-pm@vger.kernel.org 6718S: Maintained 6719F: drivers/cpufreq/cppc_cpufreq.c 6720 6721CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6722M: Viresh Kumar <viresh.kumar@linaro.org> 6723M: Sudeep Holla <sudeep.holla@kernel.org> 6724L: linux-pm@vger.kernel.org 6725S: Maintained 6726W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6727F: drivers/cpufreq/vexpress-spc-cpufreq.c 6728 6729CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6730M: Saravana Kannan <saravanak@kernel.org> 6731L: linux-pm@vger.kernel.org 6732S: Maintained 6733F: drivers/cpufreq/virtual-cpufreq.c 6734 6735CPU FREQUENCY SCALING FRAMEWORK 6736M: "Rafael J. Wysocki" <rafael@kernel.org> 6737M: Viresh Kumar <viresh.kumar@linaro.org> 6738L: linux-pm@vger.kernel.org 6739S: Maintained 6740B: https://bugzilla.kernel.org 6741T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6742T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6743F: Documentation/admin-guide/pm/cpufreq.rst 6744F: Documentation/admin-guide/pm/intel_pstate.rst 6745F: Documentation/cpu-freq/ 6746F: Documentation/devicetree/bindings/cpufreq/ 6747F: drivers/cpufreq/ 6748F: include/linux/cpufreq.h 6749F: include/linux/sched/cpufreq.h 6750F: kernel/sched/cpufreq*.c 6751F: rust/kernel/cpufreq.rs 6752F: tools/testing/selftests/cpufreq/ 6753 6754CPU HOTPLUG 6755M: Thomas Gleixner <tglx@kernel.org> 6756M: Peter Zijlstra <peterz@infradead.org> 6757L: linux-kernel@vger.kernel.org 6758S: Maintained 6759P: Documentation/process/maintainer-tip.rst 6760T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6761F: include/linux/cpu.h 6762F: include/linux/cpuhotplug.h 6763F: include/linux/cpuhplock.h 6764F: include/linux/smpboot.h 6765F: kernel/cpu.c 6766F: kernel/smpboot.* 6767F: rust/helpers/cpu.c 6768F: rust/kernel/cpu.rs 6769 6770CPU IDLE TIME MANAGEMENT FRAMEWORK 6771M: "Rafael J. Wysocki" <rafael@kernel.org> 6772M: Daniel Lezcano <daniel.lezcano@kernel.org> 6773R: Christian Loehle <christian.loehle@arm.com> 6774L: linux-pm@vger.kernel.org 6775S: Maintained 6776B: https://bugzilla.kernel.org 6777T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6778F: Documentation/admin-guide/pm/cpuidle.rst 6779F: Documentation/driver-api/pm/cpuidle.rst 6780F: drivers/cpuidle/ 6781F: include/linux/cpuidle.h 6782 6783CPU POWER MONITORING SUBSYSTEM 6784M: Thomas Renninger <trenn@suse.com> 6785M: Shuah Khan <shuah@kernel.org> 6786M: Shuah Khan <skhan@linuxfoundation.org> 6787M: John B. Wyatt IV <jwyatt@redhat.com> 6788M: John B. Wyatt IV <sageofredondo@gmail.com> 6789M: John Kacur <jkacur@redhat.com> 6790L: linux-pm@vger.kernel.org 6791S: Maintained 6792F: tools/power/cpupower/ 6793 6794CPUID/MSR DRIVER 6795M: "H. Peter Anvin" <hpa@zytor.com> 6796S: Maintained 6797F: arch/x86/kernel/cpuid.c 6798F: arch/x86/kernel/msr.c 6799 6800CPUIDLE DRIVER - ARM BIG LITTLE 6801M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6802M: Daniel Lezcano <daniel.lezcano@kernel.org> 6803L: linux-pm@vger.kernel.org 6804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6805S: Maintained 6806T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6807F: drivers/cpuidle/cpuidle-big_little.c 6808 6809CPUIDLE DRIVER - ARM EXYNOS 6810M: Daniel Lezcano <daniel.lezcano@kernel.org> 6811M: Kukjin Kim <kgene@kernel.org> 6812R: Krzysztof Kozlowski <krzk@kernel.org> 6813L: linux-pm@vger.kernel.org 6814L: linux-samsung-soc@vger.kernel.org 6815S: Maintained 6816F: arch/arm/mach-exynos/pm.c 6817F: drivers/cpuidle/cpuidle-exynos.c 6818F: include/linux/platform_data/cpuidle-exynos.h 6819 6820CPUIDLE DRIVER - ARM PSCI 6821M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6822M: Sudeep Holla <sudeep.holla@kernel.org> 6823M: Ulf Hansson <ulfh@kernel.org> 6824L: linux-pm@vger.kernel.org 6825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6826S: Supported 6827T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6828F: drivers/cpuidle/cpuidle-psci.c 6829 6830CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6831M: Ulf Hansson <ulfh@kernel.org> 6832L: linux-pm@vger.kernel.org 6833L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6834S: Supported 6835T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6836F: drivers/cpuidle/cpuidle-psci-domain.c 6837F: drivers/cpuidle/cpuidle-psci.h 6838 6839CPUIDLE DRIVER - DT IDLE PM DOMAIN 6840M: Ulf Hansson <ulfh@kernel.org> 6841L: linux-pm@vger.kernel.org 6842S: Supported 6843T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6844F: drivers/cpuidle/dt_idle_genpd.c 6845F: drivers/cpuidle/dt_idle_genpd.h 6846 6847CPUIDLE DRIVER - RISC-V SBI 6848M: Anup Patel <anup@brainfault.org> 6849L: linux-pm@vger.kernel.org 6850L: linux-riscv@lists.infradead.org 6851S: Maintained 6852F: drivers/cpuidle/cpuidle-riscv-sbi.c 6853 6854CPUMASK API [RUST] 6855M: Viresh Kumar <viresh.kumar@linaro.org> 6856R: Yury Norov <yury.norov@gmail.com> 6857S: Maintained 6858F: rust/kernel/cpumask.rs 6859 6860CRAMFS FILESYSTEM 6861M: Nicolas Pitre <nico@fluxnic.net> 6862S: Maintained 6863F: Documentation/filesystems/cramfs.rst 6864F: fs/cramfs/ 6865 6866CRC LIBRARY 6867M: Eric Biggers <ebiggers@kernel.org> 6868R: Ard Biesheuvel <ardb@kernel.org> 6869L: linux-crypto@vger.kernel.org 6870S: Maintained 6871T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6872F: Documentation/staging/crc* 6873F: include/linux/crc* 6874F: lib/crc/ 6875F: scripts/gen-crc-consts.py 6876 6877CREATIVE SB0540 6878M: Bastien Nocera <hadess@hadess.net> 6879L: linux-input@vger.kernel.org 6880S: Maintained 6881F: drivers/hid/hid-creative-sb0540.c 6882 6883CREDENTIALS 6884M: Paul Moore <paul@paul-moore.com> 6885R: Serge Hallyn <sergeh@kernel.org> 6886L: linux-security-module@vger.kernel.org 6887S: Supported 6888T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6889F: include/linux/cred.h 6890F: kernel/cred.c 6891F: rust/kernel/cred.rs 6892F: Documentation/security/credentials.rst 6893 6894INTEL CRPS COMMON REDUNDANT PSU DRIVER 6895M: Ninad Palsule <ninad@linux.ibm.com> 6896L: linux-hwmon@vger.kernel.org 6897S: Maintained 6898F: Documentation/hwmon/crps.rst 6899F: drivers/hwmon/pmbus/crps.c 6900 6901CRYPTO API 6902M: Herbert Xu <herbert@gondor.apana.org.au> 6903M: "David S. Miller" <davem@davemloft.net> 6904L: linux-crypto@vger.kernel.org 6905S: Maintained 6906T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6907T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6908F: Documentation/crypto/ 6909F: Documentation/devicetree/bindings/crypto/ 6910F: arch/*/crypto/ 6911F: crypto/ 6912F: drivers/crypto/ 6913F: include/crypto/ 6914F: include/linux/crypto* 6915 6916CRYPTO LIBRARY 6917M: Eric Biggers <ebiggers@kernel.org> 6918M: Jason A. Donenfeld <Jason@zx2c4.com> 6919M: Ard Biesheuvel <ardb@kernel.org> 6920L: linux-crypto@vger.kernel.org 6921S: Maintained 6922T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6923T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6924F: lib/crypto/ 6925F: scripts/crypto/ 6926 6927CRYPTO SPEED TEST COMPARE 6928M: Wang Jinchao <wangjinchao@xfusion.com> 6929L: linux-crypto@vger.kernel.org 6930S: Maintained 6931F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6932 6933CS3308 MEDIA DRIVER 6934M: Hans Verkuil <hverkuil@kernel.org> 6935L: linux-media@vger.kernel.org 6936S: Odd Fixes 6937W: http://linuxtv.org 6938T: git git://linuxtv.org/media.git 6939F: drivers/media/i2c/cs3308.c 6940 6941CS5535 Audio ALSA driver 6942M: Jaya Kumar <jayakumar.alsa@gmail.com> 6943S: Maintained 6944F: sound/pci/cs5535audio/ 6945 6946CTU CAN FD DRIVER 6947M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6948M: Ondrej Ille <ondrej.ille@gmail.com> 6949L: linux-can@vger.kernel.org 6950S: Maintained 6951F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6952F: drivers/net/can/ctucanfd/ 6953 6954CVE ASSIGNMENT CONTACT 6955M: CVE Assignment Team <cve@kernel.org> 6956S: Maintained 6957F: Documentation/process/cve.rst 6958 6959CW1200 WLAN driver 6960S: Orphan 6961L: linux-wireless@vger.kernel.org 6962F: drivers/net/wireless/st/ 6963F: include/linux/platform_data/net-cw1200.h 6964 6965CX18 VIDEO4LINUX DRIVER 6966M: Andy Walls <awalls@md.metrocast.net> 6967L: linux-media@vger.kernel.org 6968S: Maintained 6969W: https://linuxtv.org 6970T: git git://linuxtv.org/media.git 6971F: drivers/media/pci/cx18/ 6972F: include/uapi/linux/ivtv* 6973 6974CX2341X MPEG ENCODER HELPER MODULE 6975M: Hans Verkuil <hverkuil@kernel.org> 6976L: linux-media@vger.kernel.org 6977S: Maintained 6978W: https://linuxtv.org 6979T: git git://linuxtv.org/media.git 6980F: drivers/media/common/cx2341x* 6981F: include/media/drv-intf/cx2341x.h 6982 6983CX24120 MEDIA DRIVER 6984M: Jemma Denson <jdenson@gmail.com> 6985M: Patrick Boettcher <patrick.boettcher@posteo.de> 6986L: linux-media@vger.kernel.org 6987S: Maintained 6988W: https://linuxtv.org 6989Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6990F: drivers/media/dvb-frontends/cx24120* 6991 6992CX88 VIDEO4LINUX DRIVER 6993M: Mauro Carvalho Chehab <mchehab@kernel.org> 6994L: linux-media@vger.kernel.org 6995S: Odd fixes 6996W: https://linuxtv.org 6997T: git git://linuxtv.org/media.git 6998F: Documentation/driver-api/media/drivers/cx88* 6999F: drivers/media/pci/cx88/ 7000 7001CXD2820R MEDIA DRIVER 7002L: linux-media@vger.kernel.org 7003S: Orphan 7004W: https://linuxtv.org 7005Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7006F: drivers/media/dvb-frontends/cxd2820r* 7007 7008CXGB3 ETHERNET DRIVER (CXGB3) 7009M: Potnuri Bharat Teja <bharat@chelsio.com> 7010L: netdev@vger.kernel.org 7011S: Maintained 7012W: http://www.chelsio.com 7013F: drivers/net/ethernet/chelsio/cxgb3/ 7014 7015CXGB3 ISCSI DRIVER (CXGB3I) 7016M: Varun Prakash <varun@chelsio.com> 7017L: linux-scsi@vger.kernel.org 7018S: Supported 7019W: http://www.chelsio.com 7020F: drivers/scsi/cxgbi/cxgb3i 7021 7022CXGB4 CRYPTO DRIVER (chcr) 7023M: Ayush Sawal <ayush.sawal@chelsio.com> 7024L: linux-crypto@vger.kernel.org 7025S: Supported 7026W: http://www.chelsio.com 7027F: drivers/crypto/chelsio 7028 7029CXGB4 ETHERNET DRIVER (CXGB4) 7030M: Potnuri Bharat Teja <bharat@chelsio.com> 7031L: netdev@vger.kernel.org 7032S: Maintained 7033W: http://www.chelsio.com 7034F: drivers/net/ethernet/chelsio/cxgb4/ 7035 7036CXGB4 INLINE CRYPTO DRIVER 7037M: Ayush Sawal <ayush.sawal@chelsio.com> 7038L: netdev@vger.kernel.org 7039S: Maintained 7040W: http://www.chelsio.com 7041F: drivers/net/ethernet/chelsio/inline_crypto/ 7042 7043CXGB4 ISCSI DRIVER (CXGB4I) 7044M: Varun Prakash <varun@chelsio.com> 7045L: linux-scsi@vger.kernel.org 7046S: Supported 7047W: http://www.chelsio.com 7048F: drivers/scsi/cxgbi/cxgb4i 7049 7050CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 7051M: Potnuri Bharat Teja <bharat@chelsio.com> 7052L: linux-rdma@vger.kernel.org 7053S: Supported 7054W: http://www.openfabrics.org 7055F: drivers/infiniband/hw/cxgb4/ 7056F: include/uapi/rdma/cxgb4-abi.h 7057 7058CXGB4VF ETHERNET DRIVER (CXGB4VF) 7059M: Potnuri Bharat Teja <bharat@chelsio.com> 7060L: netdev@vger.kernel.org 7061S: Maintained 7062W: http://www.chelsio.com 7063F: drivers/net/ethernet/chelsio/cxgb4vf/ 7064 7065CYBERPRO FB DRIVER 7066M: Russell King <linux@armlinux.org.uk> 7067L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 7068S: Maintained 7069W: http://www.armlinux.org.uk/ 7070F: drivers/video/fbdev/cyber2000fb.* 7071 7072CYCLADES PC300 DRIVER 7073S: Orphan 7074F: drivers/net/wan/pc300* 7075 7076CYPRESS CY8C95X0 PINCTRL DRIVER 7077M: Patrick Rudolph <patrick.rudolph@9elements.com> 7078L: linux-gpio@vger.kernel.org 7079S: Maintained 7080F: drivers/pinctrl/pinctrl-cy8c95x0.c 7081 7082CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 7083M: Linus Walleij <linusw@kernel.org> 7084L: linux-input@vger.kernel.org 7085S: Maintained 7086F: drivers/input/touchscreen/cy8ctma140.c 7087 7088CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 7089M: Yassine Oudjana <y.oudjana@protonmail.com> 7090L: linux-input@vger.kernel.org 7091S: Maintained 7092F: Documentation/devicetree/bindings/input/cypress-sf.yaml 7093F: drivers/input/keyboard/cypress-sf.c 7094 7095CYPRESS_FIRMWARE MEDIA DRIVER 7096L: linux-media@vger.kernel.org 7097S: Orphan 7098W: https://linuxtv.org 7099Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7100F: drivers/media/common/cypress_firmware* 7101 7102CYTTSP TOUCHSCREEN DRIVER 7103M: Linus Walleij <linusw@kernel.org> 7104L: linux-input@vger.kernel.org 7105S: Maintained 7106F: drivers/input/touchscreen/cyttsp* 7107 7108D-LINK DIR-685 TOUCHKEYS DRIVER 7109M: Linus Walleij <linusw@kernel.org> 7110L: linux-input@vger.kernel.org 7111S: Supported 7112F: drivers/input/keyboard/dlink-dir685-touchkeys.c 7113 7114DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 7115M: Joshua Kinard <linux@kumba.dev> 7116S: Maintained 7117F: drivers/rtc/rtc-ds1685.c 7118F: include/linux/rtc/ds1685.h 7119 7120DASHARO ACPI PLATFORM DRIVER 7121M: Michał Kopeć <michal.kopec@3mdeb.com> 7122S: Maintained 7123W: https://docs.dasharo.com/ 7124F: drivers/platform/x86/dasharo-acpi.c 7125 7126DAMON 7127M: SeongJae Park <sj@kernel.org> 7128L: damon@lists.linux.dev 7129L: linux-mm@kvack.org 7130S: Maintained 7131W: https://damonitor.github.io 7132P: Documentation/mm/damon/maintainer-profile.rst 7133T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 7134T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 7135T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 7136F: Documentation/ABI/testing/sysfs-kernel-mm-damon 7137F: Documentation/admin-guide/mm/damon/ 7138F: Documentation/mm/damon/ 7139F: include/linux/damon.h 7140F: include/trace/events/damon.h 7141F: mm/damon/ 7142F: samples/damon/ 7143F: tools/testing/selftests/damon/ 7144 7145DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 7146L: netdev@vger.kernel.org 7147S: Orphan 7148F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 7149F: drivers/net/ethernet/dec/tulip/dmfe.c 7150 7151DC390/AM53C974 SCSI driver 7152M: Hannes Reinecke <hare@suse.com> 7153L: linux-scsi@vger.kernel.org 7154S: Maintained 7155F: drivers/scsi/am53c974.c 7156 7157DC395x SCSI driver 7158M: Oliver Neukum <oliver@neukum.org> 7159M: Ali Akcaagac <aliakc@web.de> 7160M: Jamie Lenehan <lenehan@twibble.org> 7161S: Maintained 7162F: Documentation/scsi/dc395x.rst 7163F: drivers/scsi/dc395x.* 7164 7165DEBUGOBJECTS: 7166M: Thomas Gleixner <tglx@kernel.org> 7167L: linux-kernel@vger.kernel.org 7168S: Maintained 7169P: Documentation/process/maintainer-tip.rst 7170T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 7171F: include/linux/debugobjects.h 7172F: lib/debugobjects.c 7173 7174DEC LANCE NETWORK DRIVER 7175M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7176L: netdev@vger.kernel.org 7177S: Maintained 7178F: drivers/net/ethernet/amd/declance.c 7179 7180DECSTATION PLATFORM SUPPORT 7181M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7182L: linux-mips@vger.kernel.org 7183S: Maintained 7184F: arch/mips/dec/ 7185F: arch/mips/include/asm/dec/ 7186F: arch/mips/include/asm/mach-dec/ 7187 7188DEFXX FDDI NETWORK DRIVER 7189M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7190S: Maintained 7191F: drivers/net/fddi/defxx.* 7192 7193DEFZA FDDI NETWORK DRIVER 7194M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7195S: Maintained 7196F: drivers/net/fddi/defza.* 7197 7198DEINTERLACE DRIVERS FOR ALLWINNER H3 7199M: Jernej Skrabec <jernej.skrabec@gmail.com> 7200L: linux-media@vger.kernel.org 7201S: Maintained 7202T: git git://linuxtv.org/media.git 7203F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7204F: drivers/media/platform/sunxi/sun8i-di/ 7205 7206DELL LAPTOP DRIVER 7207M: Matthew Garrett <mjg59@srcf.ucam.org> 7208M: Pali Rohár <pali@kernel.org> 7209L: platform-driver-x86@vger.kernel.org 7210S: Maintained 7211F: drivers/platform/x86/dell/dell-laptop.c 7212 7213DELL LAPTOP FREEFALL DRIVER 7214M: Pali Rohár <pali@kernel.org> 7215S: Maintained 7216F: drivers/platform/x86/dell/dell-smo8800.c 7217 7218DELL LAPTOP RBTN DRIVER 7219M: Pali Rohár <pali@kernel.org> 7220S: Maintained 7221F: drivers/platform/x86/dell/dell-rbtn.* 7222 7223DELL LAPTOP SMM DRIVER 7224M: Pali Rohár <pali@kernel.org> 7225S: Maintained 7226F: Documentation/ABI/obsolete/procfs-i8k 7227F: drivers/hwmon/dell-smm-hwmon.c 7228F: include/uapi/linux/i8k.h 7229 7230DELL PC DRIVER 7231M: Lyndon Sanche <lsanche@lyndeno.ca> 7232L: platform-driver-x86@vger.kernel.org 7233S: Maintained 7234F: drivers/platform/x86/dell/dell-pc.c 7235 7236DELL REMOTE BIOS UPDATE DRIVER 7237M: Stuart Hayes <stuart.w.hayes@gmail.com> 7238L: platform-driver-x86@vger.kernel.org 7239S: Maintained 7240F: drivers/platform/x86/dell/dell_rbu.c 7241 7242DELL SMBIOS DRIVER 7243M: Pali Rohár <pali@kernel.org> 7244L: Dell.Client.Kernel@dell.com 7245L: platform-driver-x86@vger.kernel.org 7246S: Maintained 7247F: drivers/platform/x86/dell/dell-smbios.* 7248 7249DELL SMBIOS SMM DRIVER 7250L: Dell.Client.Kernel@dell.com 7251L: platform-driver-x86@vger.kernel.org 7252S: Maintained 7253F: drivers/platform/x86/dell/dell-smbios-smm.c 7254 7255DELL SMBIOS WMI DRIVER 7256L: Dell.Client.Kernel@dell.com 7257L: platform-driver-x86@vger.kernel.org 7258S: Maintained 7259F: drivers/platform/x86/dell/dell-smbios-wmi.c 7260F: tools/wmi/dell-smbios-example.c 7261 7262DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7263M: Stuart Hayes <stuart.w.hayes@gmail.com> 7264L: platform-driver-x86@vger.kernel.org 7265S: Maintained 7266F: Documentation/userspace-api/dcdbas.rst 7267F: drivers/platform/x86/dell/dcdbas.* 7268 7269DELL WMI DDV DRIVER 7270M: Armin Wolf <W_Armin@gmx.de> 7271S: Maintained 7272F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7273F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7274F: Documentation/wmi/devices/dell-wmi-ddv.rst 7275F: drivers/platform/x86/dell/dell-wmi-ddv.c 7276 7277DELL WMI DESCRIPTOR DRIVER 7278L: Dell.Client.Kernel@dell.com 7279S: Maintained 7280F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7281 7282DELL WMI HARDWARE PRIVACY SUPPORT 7283L: Dell.Client.Kernel@dell.com 7284L: platform-driver-x86@vger.kernel.org 7285S: Maintained 7286F: drivers/platform/x86/dell/dell-wmi-privacy.c 7287 7288DELL WMI NOTIFICATIONS DRIVER 7289M: Matthew Garrett <mjg59@srcf.ucam.org> 7290M: Pali Rohár <pali@kernel.org> 7291S: Maintained 7292F: drivers/platform/x86/dell/dell-wmi-base.c 7293 7294DELL WMI SYSMAN DRIVER 7295M: Prasanth Ksr <prasanth.ksr@dell.com> 7296L: Dell.Client.Kernel@dell.com 7297L: platform-driver-x86@vger.kernel.org 7298S: Maintained 7299F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7300F: drivers/platform/x86/dell/dell-wmi-sysman/ 7301 7302DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7303M: Zev Weiss <zev@bewilderbeest.net> 7304L: linux-hwmon@vger.kernel.org 7305S: Maintained 7306F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7307 7308DELTA DPS920AB PSU DRIVER 7309M: Robert Marko <robert.marko@sartura.hr> 7310L: linux-hwmon@vger.kernel.org 7311S: Maintained 7312F: Documentation/hwmon/dps920ab.rst 7313F: drivers/hwmon/pmbus/dps920ab.c 7314 7315DELTA NETWORKS TN48M CPLD DRIVERS 7316M: Robert Marko <robert.marko@sartura.hr> 7317S: Maintained 7318F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7319F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7320F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7321F: drivers/gpio/gpio-tn48m.c 7322F: include/dt-bindings/reset/delta,tn48m-reset.h 7323 7324DELTA ST MEDIA DRIVER 7325M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7326L: linux-media@vger.kernel.org 7327S: Supported 7328W: https://linuxtv.org 7329T: git git://linuxtv.org/media.git 7330F: drivers/media/platform/st/sti/delta 7331 7332DENALI NAND DRIVER 7333L: linux-mtd@lists.infradead.org 7334S: Orphan 7335F: drivers/mtd/nand/raw/denali* 7336 7337DESIGNWARE EDMA CORE IP DRIVER 7338M: Manivannan Sadhasivam <mani@kernel.org> 7339L: dmaengine@vger.kernel.org 7340S: Maintained 7341F: drivers/dma/dw-edma/ 7342F: include/linux/dma/edma.h 7343 7344DESIGNWARE USB2 DRD IP DRIVER 7345M: Minas Harutyunyan <hminas@synopsys.com> 7346L: linux-usb@vger.kernel.org 7347S: Maintained 7348T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7349F: drivers/usb/dwc2/ 7350 7351DESIGNWARE USB3 DRD IP DRIVER 7352M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7353L: linux-usb@vger.kernel.org 7354S: Maintained 7355F: drivers/usb/dwc3/ 7356 7357DESIGNWARE XDATA IP DRIVER 7358L: linux-pci@vger.kernel.org 7359S: Orphan 7360F: Documentation/misc-devices/dw-xdata-pcie.rst 7361F: drivers/misc/dw-xdata-pcie.c 7362 7363DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7364M: Andreas Klinger <ak@it-klinger.de> 7365L: linux-iio@vger.kernel.org 7366S: Maintained 7367F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7368F: drivers/iio/proximity/srf*.c 7369 7370DEVICE COREDUMP (DEV_COREDUMP) 7371M: Johannes Berg <johannes@sipsolutions.net> 7372L: linux-kernel@vger.kernel.org 7373S: Maintained 7374F: drivers/base/devcoredump.c 7375F: include/linux/devcoredump.h 7376 7377DEVICE DEPENDENCY HELPER SCRIPT 7378M: Saravana Kannan <saravanak@kernel.org> 7379L: linux-kernel@vger.kernel.org 7380S: Maintained 7381F: scripts/dev-needs.sh 7382 7383DEVICE DIRECT ACCESS (DAX) 7384M: Dan Williams <djbw@kernel.org> 7385M: Vishal Verma <vishal.l.verma@intel.com> 7386M: Dave Jiang <dave.jiang@intel.com> 7387M: Alison Schofield <alison.schofield@intel.com> 7388L: nvdimm@lists.linux.dev 7389L: linux-cxl@vger.kernel.org 7390S: Supported 7391F: drivers/dax/ 7392 7393DEVICE DIRECT ACCESS (DAX) [fsdev_dax] 7394M: John Groves <jgroves@micron.com> 7395M: John Groves <John@Groves.net> 7396L: nvdimm@lists.linux.dev 7397L: linux-cxl@vger.kernel.org 7398S: Supported 7399F: drivers/dax/fsdev.c 7400 7401DEVICE FREQUENCY (DEVFREQ) 7402M: MyungJoo Ham <myungjoo.ham@samsung.com> 7403M: Kyungmin Park <kyungmin.park@samsung.com> 7404M: Chanwoo Choi <cw00.choi@samsung.com> 7405L: linux-pm@vger.kernel.org 7406S: Maintained 7407T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7408F: Documentation/devicetree/bindings/devfreq/ 7409F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7410F: drivers/devfreq/ 7411F: include/linux/devfreq.h 7412F: include/trace/events/devfreq.h 7413 7414DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7415M: Chanwoo Choi <cw00.choi@samsung.com> 7416L: linux-pm@vger.kernel.org 7417S: Supported 7418T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7419F: Documentation/devicetree/bindings/devfreq/event/ 7420F: drivers/devfreq/devfreq-event.c 7421F: drivers/devfreq/event/ 7422F: include/dt-bindings/pmu/exynos_ppmu.h 7423F: include/linux/devfreq-event.h 7424 7425DEVICE I/O & IRQ [RUST] 7426M: Danilo Krummrich <dakr@kernel.org> 7427M: Alice Ryhl <aliceryhl@google.com> 7428M: Daniel Almeida <daniel.almeida@collabora.com> 7429L: driver-core@lists.linux.dev 7430S: Supported 7431W: https://rust-for-linux.com 7432B: https://github.com/Rust-for-Linux/linux/issues 7433C: https://rust-for-linux.zulipchat.com 7434T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7435F: rust/kernel/io.rs 7436F: rust/kernel/io/ 7437F: rust/kernel/irq.rs 7438F: rust/kernel/irq/ 7439 7440DEVICE RESOURCE MANAGEMENT HELPERS 7441M: Hans de Goede <hansg@kernel.org> 7442R: Matti Vaittinen <mazziesaccount@gmail.com> 7443S: Maintained 7444F: include/linux/devm-helpers.h 7445 7446DEVICE-MAPPER (LVM) 7447M: Alasdair Kergon <agk@redhat.com> 7448M: Mike Snitzer <snitzer@kernel.org> 7449M: Mikulas Patocka <mpatocka@redhat.com> 7450M: Benjamin Marzinski <bmarzins@redhat.com> 7451L: dm-devel@lists.linux.dev 7452S: Maintained 7453Q: http://patchwork.kernel.org/project/dm-devel/list/ 7454T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7455F: Documentation/admin-guide/device-mapper/ 7456F: drivers/md/Kconfig 7457F: drivers/md/Makefile 7458F: drivers/md/dm* 7459F: drivers/md/persistent-data/ 7460F: include/linux/device-mapper.h 7461F: include/linux/dm-*.h 7462F: include/uapi/linux/dm-*.h 7463 7464DEVICE-MAPPER VDO TARGET 7465M: Matthew Sakai <msakai@redhat.com> 7466L: dm-devel@lists.linux.dev 7467S: Maintained 7468F: Documentation/admin-guide/device-mapper/vdo*.rst 7469F: drivers/md/dm-vdo/ 7470 7471DEVICE-MAPPER PCACHE TARGET 7472M: Dongsheng Yang <dongsheng.yang@linux.dev> 7473M: Zheng Gu <cengku@gmail.com> 7474L: dm-devel@lists.linux.dev 7475S: Maintained 7476F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7477F: drivers/md/dm-pcache/ 7478 7479DEVLINK 7480M: Jiri Pirko <jiri@resnulli.us> 7481L: netdev@vger.kernel.org 7482S: Supported 7483F: Documentation/networking/devlink 7484F: include/net/devlink.h 7485F: include/uapi/linux/devlink.h 7486F: net/devlink/ 7487 7488DFROBOT SD2405AL RTC DRIVER 7489M: Tóth János <gomba007@gmail.com> 7490L: linux-rtc@vger.kernel.org 7491S: Maintained 7492F: drivers/rtc/rtc-sd2405al.c 7493 7494DFROBOT SEN0322 DRIVER 7495M: Tóth János <gomba007@gmail.com> 7496L: linux-iio@vger.kernel.org 7497S: Maintained 7498F: drivers/iio/chemical/sen0322.c 7499 7500DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7501M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7502M: Marek Vasut <marex@denx.de> 7503L: kernel@dh-electronics.com 7504S: Maintained 7505N: dhcom 7506N: dhcor 7507N: dhsom 7508 7509DIALOG SEMICONDUCTOR DRIVERS 7510M: Support Opensource <support.opensource@diasemi.com> 7511S: Supported 7512W: http://www.dialog-semiconductor.com/products 7513F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7514F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7515F: Documentation/devicetree/bindings/mfd/da90*.txt 7516F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7517F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7518F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7519F: Documentation/devicetree/bindings/sound/da[79]*.txt 7520F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7521F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7522F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7523F: Documentation/hwmon/da90??.rst 7524F: drivers/gpio/gpio-da90??.c 7525F: drivers/hwmon/da90??-hwmon.c 7526F: drivers/iio/adc/da91??-*.c 7527F: drivers/input/misc/da72??.[ch] 7528F: drivers/input/misc/da90??_onkey.c 7529F: drivers/input/touchscreen/da9052_tsi.c 7530F: drivers/leds/leds-da90??.c 7531F: drivers/mfd/da903x.c 7532F: drivers/mfd/da90??-*.c 7533F: drivers/mfd/da91??-*.c 7534F: drivers/pinctrl/pinctrl-da90??.c 7535F: drivers/power/supply/da9052-battery.c 7536F: drivers/power/supply/da91??-*.c 7537F: drivers/regulator/da9???-regulator.[ch] 7538F: drivers/regulator/slg51000-regulator.[ch] 7539F: drivers/rtc/rtc-da90??.c 7540F: drivers/thermal/da90??-thermal.c 7541F: drivers/video/backlight/da90??_bl.c 7542F: drivers/watchdog/da90??_wdt.c 7543F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7544F: include/linux/mfd/da903x.h 7545F: include/linux/mfd/da9052/ 7546F: include/linux/mfd/da9055/ 7547F: include/linux/mfd/da9062/ 7548F: include/linux/mfd/da9063/ 7549F: include/linux/mfd/da9150/ 7550F: include/linux/regulator/da9211.h 7551F: include/sound/da[79]*.h 7552F: sound/soc/codecs/da[79]*.[ch] 7553 7554DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7555M: William Breathitt Gray <wbg@kernel.org> 7556L: linux-gpio@vger.kernel.org 7557S: Maintained 7558F: drivers/gpio/gpio-gpio-mm.c 7559 7560DIBS (DIRECT INTERNAL BUFFER SHARING) 7561M: Alexandra Winter <wintera@linux.ibm.com> 7562L: netdev@vger.kernel.org 7563S: Supported 7564F: drivers/dibs/ 7565F: include/linux/dibs.h 7566 7567DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7568M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7569L: linux-media@vger.kernel.org 7570S: Maintained 7571F: Documentation/admin-guide/media/mgb4.rst 7572F: drivers/media/pci/mgb4/ 7573 7574DIOLAN U2C-12 I2C DRIVER 7575M: Guenter Roeck <linux@roeck-us.net> 7576L: linux-i2c@vger.kernel.org 7577S: Maintained 7578F: drivers/i2c/busses/i2c-diolan-u2c.c 7579 7580DIRECTORY NOTIFICATION (DNOTIFY) 7581M: Jan Kara <jack@suse.cz> 7582R: Amir Goldstein <amir73il@gmail.com> 7583L: linux-fsdevel@vger.kernel.org 7584S: Maintained 7585F: Documentation/filesystems/dnotify.rst 7586F: fs/notify/dnotify/ 7587F: include/linux/dnotify.h 7588 7589DISK GEOMETRY AND PARTITION HANDLING 7590M: Andries Brouwer <aeb@cwi.nl> 7591S: Maintained 7592W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7593W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7594W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7595 7596DISKQUOTA 7597M: Jan Kara <jack@suse.com> 7598S: Maintained 7599F: Documentation/filesystems/quota.rst 7600F: fs/quota/ 7601F: include/linux/quota*.h 7602F: include/uapi/linux/quota*.h 7603 7604DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7605M: Bernie Thompson <bernie@plugable.com> 7606L: linux-fbdev@vger.kernel.org 7607S: Maintained 7608W: http://plugable.com/category/projects/udlfb/ 7609F: Documentation/fb/udlfb.rst 7610F: drivers/video/fbdev/udlfb.c 7611F: include/video/udlfb.h 7612 7613DISTRIBUTED LOCK MANAGER (DLM) 7614M: Alexander Aring <aahringo@redhat.com> 7615M: David Teigland <teigland@redhat.com> 7616L: gfs2@lists.linux.dev 7617S: Supported 7618W: https://pagure.io/dlm 7619T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7620F: fs/dlm/ 7621 7622DMA BUFFER SHARING FRAMEWORK 7623M: Sumit Semwal <sumit.semwal@linaro.org> 7624M: Christian König <christian.koenig@amd.com> 7625L: linux-media@vger.kernel.org 7626L: dri-devel@lists.freedesktop.org 7627L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7628S: Maintained 7629T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7630F: Documentation/driver-api/dma-buf.rst 7631F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7632F: drivers/dma-buf/ 7633F: include/linux/*fence.h 7634F: include/linux/dma-buf.h 7635F: include/linux/dma-buf/ 7636F: include/linux/dma-resv.h 7637F: rust/helpers/dma-resv.c 7638K: \bdma_(?:buf|fence|resv)\b 7639 7640DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7641M: Vinod Koul <vkoul@kernel.org> 7642R: Frank Li <Frank.Li@kernel.org> 7643L: dmaengine@vger.kernel.org 7644S: Maintained 7645Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7646T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7647F: Documentation/devicetree/bindings/dma/ 7648F: Documentation/driver-api/dmaengine/ 7649F: drivers/dma/ 7650F: include/dt-bindings/dma/ 7651F: include/linux/dma/ 7652F: include/linux/dmaengine.h 7653F: include/linux/of_dma.h 7654 7655DMA MAPPING BENCHMARK 7656M: Barry Song <baohua@kernel.org> 7657M: Qinxin Xia <xiaqinxin@huawei.com> 7658L: iommu@lists.linux.dev 7659F: kernel/dma/map_benchmark.c 7660F: tools/dma/ 7661 7662DMA MAPPING HELPERS 7663M: Marek Szyprowski <m.szyprowski@samsung.com> 7664R: Robin Murphy <robin.murphy@arm.com> 7665L: iommu@lists.linux.dev 7666S: Supported 7667W: http://git.infradead.org/users/hch/dma-mapping.git 7668T: git git://git.infradead.org/users/hch/dma-mapping.git 7669F: include/asm-generic/dma-mapping.h 7670F: include/linux/dma-direct.h 7671F: include/linux/dma-map-ops.h 7672F: include/linux/dma-mapping.h 7673F: include/linux/swiotlb.h 7674F: kernel/dma/ 7675 7676DMA MAPPING & SCATTERLIST API [RUST] 7677M: Danilo Krummrich <dakr@kernel.org> 7678R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7679R: Daniel Almeida <daniel.almeida@collabora.com> 7680R: Robin Murphy <robin.murphy@arm.com> 7681R: Andreas Hindborg <a.hindborg@kernel.org> 7682L: driver-core@lists.linux.dev 7683S: Supported 7684W: https://rust-for-linux.com 7685T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7686F: rust/helpers/dma.c 7687F: rust/helpers/scatterlist.c 7688F: rust/kernel/dma.rs 7689F: rust/kernel/scatterlist.rs 7690F: samples/rust/rust_dma.rs 7691 7692DMA-BUF HEAPS FRAMEWORK 7693M: Sumit Semwal <sumit.semwal@linaro.org> 7694R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7695R: Brian Starkey <Brian.Starkey@arm.com> 7696R: John Stultz <jstultz@google.com> 7697R: T.J. Mercier <tjmercier@google.com> 7698L: linux-media@vger.kernel.org 7699L: dri-devel@lists.freedesktop.org 7700L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7701S: Maintained 7702T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7703F: Documentation/userspace-api/dma-buf-heaps.rst 7704F: drivers/dma-buf/dma-heap.c 7705F: drivers/dma-buf/heaps/* 7706F: include/linux/dma-heap.h 7707F: include/uapi/linux/dma-heap.h 7708F: tools/testing/selftests/dmabuf-heaps/ 7709 7710DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7711M: Lukasz Luba <lukasz.luba@arm.com> 7712L: linux-pm@vger.kernel.org 7713L: linux-samsung-soc@vger.kernel.org 7714S: Maintained 7715F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7716F: drivers/memory/samsung/exynos5422-dmc.c 7717 7718DME1737 HARDWARE MONITOR DRIVER 7719M: Juerg Haefliger <juergh@proton.me> 7720L: linux-hwmon@vger.kernel.org 7721S: Maintained 7722F: Documentation/hwmon/dme1737.rst 7723F: drivers/hwmon/dme1737.c 7724 7725DMI/SMBIOS SUPPORT 7726M: Jean Delvare <jdelvare@suse.com> 7727S: Maintained 7728T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7729F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7730F: drivers/firmware/dmi-id.c 7731F: drivers/firmware/dmi_scan.c 7732F: include/linux/dmi.h 7733 7734DOCUMENTATION 7735M: Jonathan Corbet <corbet@lwn.net> 7736R: Shuah Khan <skhan@linuxfoundation.org> 7737L: linux-doc@vger.kernel.org 7738S: Maintained 7739P: Documentation/doc-guide/maintainer-profile.rst 7740T: git git://git.lwn.net/linux.git docs-next 7741F: Documentation/ 7742F: tools/lib/python/ 7743F: tools/docs/ 7744F: tools/net/ynl/pyynl/lib/doc_generator.py 7745X: Documentation/ABI/ 7746X: Documentation/admin-guide/media/ 7747X: Documentation/devicetree/ 7748X: Documentation/driver-api/media/ 7749X: Documentation/firmware-guide/acpi/ 7750X: Documentation/i2c/ 7751X: Documentation/netlink/ 7752X: Documentation/power/ 7753X: Documentation/spi/ 7754X: Documentation/userspace-api/media/ 7755 7756DOCUMENTATION PROCESS 7757M: Jonathan Corbet <corbet@lwn.net> 7758R: Shuah Khan <skhan@linuxfoundation.org> 7759L: workflows@vger.kernel.org 7760S: Maintained 7761F: Documentation/dev-tools/ 7762F: Documentation/maintainer/ 7763F: Documentation/process/ 7764 7765DOCUMENTATION REPORTING ISSUES 7766M: Thorsten Leemhuis <linux@leemhuis.info> 7767L: linux-doc@vger.kernel.org 7768S: Maintained 7769F: Documentation/admin-guide/bug-bisect.rst 7770F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7771F: Documentation/admin-guide/reporting-issues.rst 7772F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7773 7774DOCUMENTATION SCRIPTS 7775M: Mauro Carvalho Chehab <mchehab@kernel.org> 7776L: linux-doc@vger.kernel.org 7777S: Maintained 7778F: Documentation/sphinx/ 7779F: tools/docs/ 7780F: tools/lib/python/* 7781F: tools/unittests/* 7782 7783DOCUMENTATION/ITALIAN 7784M: Federico Vaga <federico.vaga@vaga.pv.it> 7785L: linux-doc@vger.kernel.org 7786S: Maintained 7787F: Documentation/translations/it_IT 7788 7789DOCUMENTATION/JAPANESE 7790R: Akira Yokosawa <akiyks@gmail.com> 7791L: linux-doc@vger.kernel.org 7792S: Maintained 7793F: Documentation/translations/ja_JP 7794 7795DONGWOON DW9714 LENS VOICE COIL DRIVER 7796M: Sakari Ailus <sakari.ailus@linux.intel.com> 7797L: linux-media@vger.kernel.org 7798S: Maintained 7799T: git git://linuxtv.org/media.git 7800F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7801F: drivers/media/i2c/dw9714.c 7802 7803DONGWOON DW9719 LENS VOICE COIL DRIVER 7804M: Daniel Scally <dan.scally@ideasonboard.com> 7805L: linux-media@vger.kernel.org 7806S: Maintained 7807T: git git://linuxtv.org/media.git 7808F: drivers/media/i2c/dw9719.c 7809 7810DONGWOON DW9768 LENS VOICE COIL DRIVER 7811L: linux-media@vger.kernel.org 7812S: Orphan 7813T: git git://linuxtv.org/media.git 7814F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7815F: drivers/media/i2c/dw9768.c 7816 7817DONGWOON DW9807 LENS VOICE COIL DRIVER 7818M: Sakari Ailus <sakari.ailus@linux.intel.com> 7819L: linux-media@vger.kernel.org 7820S: Maintained 7821T: git git://linuxtv.org/media.git 7822F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7823F: drivers/media/i2c/dw9807-vcm.c 7824 7825DPAA2 DATAPATH I/O (DPIO) DRIVER 7826M: Roy Pledge <Roy.Pledge@nxp.com> 7827L: linux-kernel@vger.kernel.org 7828S: Maintained 7829F: drivers/soc/fsl/dpio 7830 7831DPAA2 ETHERNET DRIVER 7832M: Ioana Ciornei <ioana.ciornei@nxp.com> 7833L: netdev@vger.kernel.org 7834S: Maintained 7835F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7836F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7837F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7838F: drivers/net/ethernet/freescale/dpaa2/Makefile 7839F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7840F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7841F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7842F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7843F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7844F: drivers/net/ethernet/freescale/dpaa2/dpni* 7845 7846DPAA2 ETHERNET SWITCH DRIVER 7847M: Ioana Ciornei <ioana.ciornei@nxp.com> 7848L: netdev@vger.kernel.org 7849S: Maintained 7850F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7851F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7852F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7853 7854DPLL SUBSYSTEM 7855M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7856M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7857M: Jiri Pirko <jiri@resnulli.us> 7858L: netdev@vger.kernel.org 7859S: Supported 7860F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7861F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7862F: Documentation/driver-api/dpll.rst 7863F: drivers/dpll/ 7864F: include/linux/dpll.h 7865F: include/uapi/linux/dpll.h 7866 7867DRBD DRIVER 7868M: Philipp Reisner <philipp.reisner@linbit.com> 7869M: Lars Ellenberg <lars.ellenberg@linbit.com> 7870M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7871L: drbd-dev@lists.linux.dev 7872S: Supported 7873W: http://www.drbd.org 7874T: git git://git.linbit.com/linux-drbd.git 7875T: git git://git.linbit.com/drbd-8.4.git 7876F: Documentation/admin-guide/blockdev/ 7877F: drivers/block/drbd/ 7878F: include/linux/drbd* 7879F: lib/lru_cache.c 7880 7881DRIVER COMPONENT FRAMEWORK 7882L: dri-devel@lists.freedesktop.org 7883F: drivers/base/component.c 7884F: include/linux/component.h 7885 7886DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7887M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7888M: "Rafael J. Wysocki" <rafael@kernel.org> 7889M: Danilo Krummrich <dakr@kernel.org> 7890L: driver-core@lists.linux.dev 7891S: Supported 7892T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7893F: Documentation/core-api/kobject.rst 7894F: Documentation/driver-api/driver-model/ 7895F: drivers/base/ 7896F: fs/debugfs/ 7897F: fs/sysfs/ 7898F: include/linux/device/ 7899F: include/linux/debugfs.h 7900F: include/linux/device.h 7901F: include/linux/fwnode.h 7902F: include/linux/kobj* 7903F: include/linux/ksysfs.h 7904F: include/linux/property.h 7905F: include/linux/sysfs.h 7906F: kernel/ksysfs.c 7907F: lib/kobj* 7908F: rust/kernel/debugfs.rs 7909F: rust/kernel/debugfs/ 7910F: rust/kernel/device.rs 7911F: rust/kernel/device/ 7912F: rust/kernel/device_id.rs 7913F: rust/kernel/devres.rs 7914F: rust/kernel/driver.rs 7915F: rust/kernel/faux.rs 7916F: rust/kernel/platform.rs 7917F: rust/kernel/soc.rs 7918F: samples/rust/rust_debugfs.rs 7919F: samples/rust/rust_debugfs_scoped.rs 7920F: samples/rust/rust_driver_platform.rs 7921F: samples/rust/rust_driver_faux.rs 7922F: samples/rust/rust_soc.rs 7923 7924DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7925M: Nishanth Menon <nm@ti.com> 7926L: linux-pm@vger.kernel.org 7927S: Maintained 7928F: drivers/soc/ti/smartreflex.c 7929F: include/linux/power/smartreflex.h 7930 7931DRM ACCEL DRIVERS FOR INTEL VPU 7932M: Karol Wachowski <karol.wachowski@linux.intel.com> 7933M: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> 7934L: dri-devel@lists.freedesktop.org 7935S: Supported 7936T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7937F: Documentation/ABI/obsolete/sysfs-driver-ivpu 7938F: Documentation/ABI/testing/sysfs-driver-ivpu 7939F: drivers/accel/ivpu/ 7940F: include/uapi/drm/ivpu_accel.h 7941 7942DRM ACCEL DRIVER FOR ROCKCHIP NPU 7943M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7944L: dri-devel@lists.freedesktop.org 7945S: Supported 7946T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7947F: Documentation/accel/rocket/ 7948F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7949F: drivers/accel/rocket/ 7950F: include/uapi/drm/rocket_accel.h 7951 7952DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7953M: Oded Gabbay <ogabbay@kernel.org> 7954L: dri-devel@lists.freedesktop.org 7955S: Maintained 7956C: irc://irc.oftc.net/dri-devel 7957T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7958F: Documentation/accel/ 7959F: drivers/accel/ 7960F: include/drm/drm_accel.h 7961 7962DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7963M: Chen-Yu Tsai <wens@kernel.org> 7964R: Jernej Skrabec <jernej.skrabec@gmail.com> 7965L: dri-devel@lists.freedesktop.org 7966S: Supported 7967T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7968F: drivers/gpu/drm/sun4i/sun8i* 7969 7970DRM DRIVER FOR APPLE TOUCH BARS 7971M: Aun-Ali Zaidi <admin@kodeit.net> 7972M: Aditya Garg <gargaditya08@proton.me> 7973L: dri-devel@lists.freedesktop.org 7974S: Maintained 7975T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7976F: drivers/gpu/drm/tiny/appletbdrm.c 7977 7978DRM DRIVER FOR ARM PL111 CLCD 7979M: Linus Walleij <linusw@kernel.org> 7980S: Maintained 7981T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7982F: drivers/gpu/drm/pl111/ 7983 7984DRM DRIVER FOR ARM VERSATILE TFT PANELS 7985M: Linus Walleij <linusw@kernel.org> 7986S: Maintained 7987T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7988F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7989F: drivers/gpu/drm/panel/panel-arm-versatile.c 7990 7991DRM DRIVER FOR ASPEED BMC GFX 7992M: Joel Stanley <joel@jms.id.au> 7993L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7994S: Supported 7995T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7996F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7997F: drivers/gpu/drm/aspeed/ 7998 7999DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 8000M: Dave Airlie <airlied@redhat.com> 8001R: Thomas Zimmermann <tzimmermann@suse.de> 8002R: Jocelyn Falempe <jfalempe@redhat.com> 8003L: dri-devel@lists.freedesktop.org 8004S: Supported 8005T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8006F: drivers/gpu/drm/ast/ 8007 8008DRM DRIVER FOR BOCHS VIRTUAL GPU 8009M: Gerd Hoffmann <kraxel@redhat.com> 8010L: virtualization@lists.linux.dev 8011S: Maintained 8012T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8013F: drivers/gpu/drm/tiny/bochs.c 8014 8015DRM DRIVER FOR BOE HIMAX8279D PANELS 8016M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 8017S: Maintained 8018F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 8019F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 8020 8021DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 8022M: Jagan Teki <jagan@amarulasolutions.com> 8023S: Maintained 8024F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 8025F: drivers/gpu/drm/bridge/chipone-icn6211.c 8026 8027DRM DRIVER FOR EBBG FT8719 PANEL 8028M: Joel Selvaraj <jo@jsfamily.in> 8029S: Maintained 8030T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8031F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 8032F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 8033 8034DRM DRIVER FOR FARADAY TVE200 TV ENCODER 8035M: Linus Walleij <linusw@kernel.org> 8036S: Maintained 8037T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8038F: drivers/gpu/drm/tve200/ 8039 8040DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 8041M: Icenowy Zheng <icenowy@aosc.io> 8042S: Maintained 8043F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 8044F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 8045 8046DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 8047M: Jagan Teki <jagan@amarulasolutions.com> 8048S: Maintained 8049F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 8050F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 8051 8052DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 8053M: Thomas Zimmermann <tzimmermann@suse.de> 8054M: Javier Martinez Canillas <javierm@redhat.com> 8055L: dri-devel@lists.freedesktop.org 8056S: Maintained 8057T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8058F: drivers/firmware/sysfb*.c 8059F: drivers/gpu/drm/sysfb/ 8060F: drivers/video/aperture.c 8061F: drivers/video/nomodeset.c 8062F: include/linux/aperture.h 8063F: include/linux/sysfb.h 8064F: include/video/nomodeset.h 8065 8066DRM DRIVER FOR GENERIC EDP PANELS 8067R: Douglas Anderson <dianders@chromium.org> 8068F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 8069F: drivers/gpu/drm/panel/panel-edp.c 8070 8071DRM DRIVER FOR GENERIC USB DISPLAY 8072M: Ruben Wauters <rubenru09@aol.com> 8073S: Maintained 8074W: https://github.com/notro/gud/wiki 8075T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8076F: drivers/gpu/drm/gud/ 8077F: include/drm/gud.h 8078 8079DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 8080M: Hans de Goede <hansg@kernel.org> 8081S: Maintained 8082T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8083F: drivers/gpu/drm/tiny/gm12u320.c 8084 8085DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 8086M: Ondrej Jirman <megi@xff.cz> 8087M: Javier Martinez Canillas <javierm@redhat.com> 8088S: Maintained 8089T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8090F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 8091F: drivers/gpu/drm/panel/panel-himax-hx8394.c 8092 8093DRM DRIVER FOR HX8357D PANELS 8094S: Orphan 8095T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8096F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 8097F: drivers/gpu/drm/tiny/hx8357d.c 8098 8099DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 8100M: Dexuan Cui <decui@microsoft.com> 8101M: Long Li <longli@microsoft.com> 8102M: Saurabh Sengar <ssengar@linux.microsoft.com> 8103L: linux-hyperv@vger.kernel.org 8104L: dri-devel@lists.freedesktop.org 8105S: Maintained 8106T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8107F: drivers/gpu/drm/hyperv 8108 8109DRM DRIVER FOR ILITEK ILI9225 PANELS 8110M: David Lechner <david@lechnology.com> 8111S: Maintained 8112T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8113F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 8114F: drivers/gpu/drm/tiny/ili9225.c 8115 8116DRM DRIVER FOR ILITEK ILI9486 PANELS 8117M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 8118S: Maintained 8119T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8120F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 8121F: drivers/gpu/drm/tiny/ili9486.c 8122 8123DRM DRIVER FOR ILITEK ILI9805 PANELS 8124M: Michael Trimarchi <michael@amarulasolutions.com> 8125S: Maintained 8126F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 8127F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 8128 8129DRM DRIVER FOR ILITEK ILI9806E PANELS 8130M: Michael Walle <mwalle@kernel.org> 8131M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 8132S: Maintained 8133F: drivers/gpu/drm/panel/panel-ilitek-ili9806e-* 8134 8135DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 8136M: Jagan Teki <jagan@edgeble.ai> 8137S: Maintained 8138F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 8139F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 8140 8141DRM DRIVER FOR LG SW43408 PANELS 8142M: Sumit Semwal <sumit.semwal@linaro.org> 8143M: Casey Connolly <casey.connolly@linaro.org> 8144S: Maintained 8145T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8146F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 8147F: drivers/gpu/drm/panel/panel-lg-sw43408.c 8148 8149DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 8150M: Paul Kocialkowski <paulk@sys-base.io> 8151S: Supported 8152T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8153F: drivers/gpu/drm/logicvc/ 8154 8155DRM DRIVER FOR LVDS PANELS 8156M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8157L: dri-devel@lists.freedesktop.org 8158S: Maintained 8159T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8160F: Documentation/devicetree/bindings/display/lvds.yaml 8161F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 8162F: drivers/gpu/drm/panel/panel-lvds.c 8163 8164DRM DRIVER FOR LXD M9189A PANELS 8165M: Michael Tretter <m.tretter@pengutronix.de> 8166S: Maintained 8167F: Documentation/devicetree/bindings/display/panel/lxd,m9189a.yaml 8168F: drivers/gpu/drm/panel/panel-lxd-m9189a.c 8169 8170DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 8171M: Guido Günther <agx@sigxcpu.org> 8172R: Purism Kernel Team <kernel@puri.sm> 8173S: Maintained 8174F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 8175F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 8176 8177DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 8178M: Dave Airlie <airlied@redhat.com> 8179R: Thomas Zimmermann <tzimmermann@suse.de> 8180R: Jocelyn Falempe <jfalempe@redhat.com> 8181L: dri-devel@lists.freedesktop.org 8182S: Supported 8183T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8184F: drivers/gpu/drm/mgag200/ 8185 8186DRM DRIVER FOR MI0283QT 8187M: Alex Lanzano <lanzano.alex@gmail.com> 8188S: Maintained 8189T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8190F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 8191F: drivers/gpu/drm/tiny/mi0283qt.c 8192 8193DRM DRIVER FOR MIPI DBI compatible panels 8194S: Orphan 8195W: https://github.com/notro/panel-mipi-dbi/wiki 8196T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8197F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 8198F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 8199 8200DRM DRIVER for Qualcomm Adreno GPUs 8201M: Rob Clark <robin.clark@oss.qualcomm.com> 8202R: Sean Paul <sean@poorly.run> 8203R: Konrad Dybcio <konradybcio@kernel.org> 8204R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 8205L: linux-arm-msm@vger.kernel.org 8206L: dri-devel@lists.freedesktop.org 8207L: freedreno@lists.freedesktop.org 8208S: Maintained 8209B: https://gitlab.freedesktop.org/drm/msm/-/issues 8210T: git https://gitlab.freedesktop.org/drm/msm.git 8211F: Documentation/devicetree/bindings/display/msm/gpu.yaml 8212F: Documentation/devicetree/bindings/display/msm/qcom,adreno-rgmu.yaml 8213F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 8214F: drivers/gpu/drm/msm/adreno/ 8215F: drivers/gpu/drm/msm/msm_gpu.* 8216F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 8217F: drivers/gpu/drm/msm/msm_ringbuffer.* 8218F: drivers/gpu/drm/msm/registers/adreno/ 8219F: include/uapi/drm/msm_drm.h 8220 8221DRM DRIVER for Qualcomm display hardware 8222M: Rob Clark <robin.clark@oss.qualcomm.com> 8223M: Dmitry Baryshkov <lumag@kernel.org> 8224R: Abhinav Kumar <abhinav.kumar@linux.dev> 8225R: Jessica Zhang <jesszhan0024@gmail.com> 8226R: Sean Paul <sean@poorly.run> 8227R: Marijn Suijten <marijn.suijten@somainline.org> 8228L: linux-arm-msm@vger.kernel.org 8229L: dri-devel@lists.freedesktop.org 8230L: freedreno@lists.freedesktop.org 8231S: Maintained 8232B: https://gitlab.freedesktop.org/drm/msm/-/issues 8233T: git https://gitlab.freedesktop.org/drm/msm.git 8234F: Documentation/devicetree/bindings/display/msm/ 8235F: drivers/gpu/drm/ci/xfails/msm* 8236F: drivers/gpu/drm/msm/ 8237F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8238F: include/uapi/drm/msm_drm.h 8239 8240DRM DRIVER FOR NOVATEK NT35510 PANELS 8241M: Linus Walleij <linusw@kernel.org> 8242S: Maintained 8243T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8244F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8245F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8246 8247DRM DRIVER FOR NOVATEK NT35532 PANELS 8248M: Cristian Cozzolino <cristian_ci@protonmail.com> 8249S: Maintained 8250F: Documentation/devicetree/bindings/display/panel/novatek,nt35532.yaml 8251F: drivers/gpu/drm/panel/panel-novatek-nt35532.c 8252 8253DRM DRIVER FOR NOVATEK NT35560 PANELS 8254M: Linus Walleij <linusw@kernel.org> 8255S: Maintained 8256T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8257F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8258F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8259 8260DRM DRIVER FOR NOVATEK NT36523 PANELS 8261M: Jianhua Lu <lujianhua000@gmail.com> 8262S: Maintained 8263T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8264F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8265F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8266 8267DRM DRIVER FOR NOVATEK NT36672A PANELS 8268M: Sumit Semwal <sumit.semwal@linaro.org> 8269S: Maintained 8270T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8271F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8272F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8273 8274DRM DRIVER FOR NOVATEK NT37801 PANELS 8275M: Krzysztof Kozlowski <krzk@kernel.org> 8276S: Maintained 8277F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8278F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8279 8280DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8281M: Lyude Paul <lyude@redhat.com> 8282M: Danilo Krummrich <dakr@kernel.org> 8283L: dri-devel@lists.freedesktop.org 8284L: nouveau@lists.freedesktop.org 8285S: Supported 8286W: https://nouveau.freedesktop.org/ 8287Q: https://patchwork.freedesktop.org/project/nouveau/ 8288Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8289B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8290C: irc://irc.oftc.net/nouveau 8291T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8292F: drivers/gpu/drm/nouveau/ 8293F: include/uapi/drm/nouveau_drm.h 8294 8295CORE DRIVER FOR NVIDIA GPUS [RUST] 8296M: Danilo Krummrich <dakr@kernel.org> 8297M: Alexandre Courbot <acourbot@nvidia.com> 8298L: nova-gpu@lists.linux.dev 8299S: Supported 8300W: https://rust-for-linux.com/nova-gpu-driver 8301B: https://gitlab.freedesktop.org/drm/nova/-/issues 8302C: irc://irc.oftc.net/nouveau 8303T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8304F: Documentation/gpu/nova/ 8305F: drivers/gpu/nova-core/ 8306 8307DRM DRIVER FOR NVIDIA GPUS [RUST] 8308M: Danilo Krummrich <dakr@kernel.org> 8309L: nova-gpu@lists.linux.dev 8310S: Supported 8311W: https://rust-for-linux.com/nova-gpu-driver 8312B: https://gitlab.freedesktop.org/drm/nova/-/issues 8313C: irc://irc.oftc.net/nouveau 8314T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8315F: Documentation/gpu/nova/ 8316F: drivers/gpu/drm/nova/ 8317F: include/uapi/drm/nova_drm.h 8318 8319DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8320M: Stefan Mavrodiev <stefan@olimex.com> 8321S: Maintained 8322F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8323F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8324 8325DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8326R: Douglas Anderson <dianders@chromium.org> 8327F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8328F: drivers/gpu/drm/bridge/parade-ps8640.c 8329 8330DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8331M: Alex Lanzano <lanzano.alex@gmail.com> 8332S: Maintained 8333T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8334F: Documentation/devicetree/bindings/display/repaper.txt 8335F: drivers/gpu/drm/tiny/repaper.c 8336 8337DRM DRIVER FOR PIXPAPER E-INK PANEL 8338M: LiangCheng Wang <zaq14760@gmail.com> 8339L: dri-devel@lists.freedesktop.org 8340S: Maintained 8341F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8342F: drivers/gpu/drm/tiny/pixpaper.c 8343 8344DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8345M: Dave Airlie <airlied@redhat.com> 8346M: Gerd Hoffmann <kraxel@redhat.com> 8347L: virtualization@lists.linux.dev 8348S: Obsolete 8349W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8350T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8351F: drivers/gpu/drm/tiny/cirrus-qemu.c 8352 8353DRM DRIVER FOR QXL VIRTUAL GPU 8354M: Dave Airlie <airlied@redhat.com> 8355M: Gerd Hoffmann <kraxel@redhat.com> 8356L: virtualization@lists.linux.dev 8357L: spice-devel@lists.freedesktop.org 8358S: Maintained 8359T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8360F: drivers/gpu/drm/qxl/ 8361F: include/uapi/drm/qxl_drm.h 8362 8363DRM DRIVER FOR RAYDIUM RM67191 PANELS 8364M: Robert Chiras <robert.chiras@nxp.com> 8365S: Maintained 8366F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8367F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8368 8369DRM DRIVER FOR SAMSUNG DB7430 PANELS 8370M: Linus Walleij <linusw@kernel.org> 8371S: Maintained 8372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8373F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8374F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8375 8376DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8377M: Inki Dae <inki.dae@samsung.com> 8378M: Jagan Teki <jagan@amarulasolutions.com> 8379M: Marek Szyprowski <m.szyprowski@samsung.com> 8380S: Maintained 8381T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8382F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8383F: drivers/gpu/drm/bridge/samsung-dsim.c 8384F: include/drm/bridge/samsung-dsim.h 8385 8386DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8387M: Markuss Broks <markuss.broks@gmail.com> 8388S: Maintained 8389F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8390F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8391 8392DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8393M: Artur Weber <aweber.kernel@gmail.com> 8394S: Maintained 8395F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8396F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8397 8398DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8399M: David Heidelberg <david@ixit.cz> 8400S: Maintained 8401F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8402F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8403 8404DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8405M: Dzmitry Sankouski <dsankouski@gmail.com> 8406S: Maintained 8407F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8408F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8409 8410DRM DRIVER FOR SAMSUNG S6E8FC0 PANELS 8411M: Yedaya Katsman <yedaya.ka@gmail.com> 8412S: Maintained 8413F: drivers/gpu/drm/panel/panel-samsung-s6e8fc0-m1906f9.c 8414 8415DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8416M: David Heidelberg <david@ixit.cz> 8417M: Casey Connolly <casey.connolly@linaro.org> 8418S: Maintained 8419F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8420F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8421 8422DRM DRIVER FOR SAMSUNG SOFEF01 DDIC 8423M: Marijn Suijten <marijn.suijten@somainline.org> 8424S: Maintained 8425F: Documentation/devicetree/bindings/display/panel/samsung,sofef01-m.yaml 8426 8427DRM DRIVER FOR SHARP MEMORY LCD 8428M: Alex Lanzano <lanzano.alex@gmail.com> 8429S: Maintained 8430F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8431F: drivers/gpu/drm/tiny/sharp-memory.c 8432 8433DRM DRIVER FOR SITRONIX ST7586 PANELS 8434M: David Lechner <david@lechnology.com> 8435S: Maintained 8436T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8437F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8438F: drivers/gpu/drm/sitronix/st7586.c 8439 8440DRM DRIVER FOR SITRONIX ST7571 PANELS 8441M: Marcus Folkesson <marcus.folkesson@gmail.com> 8442S: Maintained 8443F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8444F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8445F: drivers/gpu/drm/sitronix/st7571-i2c.c 8446F: drivers/gpu/drm/sitronix/st7571-spi.c 8447F: drivers/gpu/drm/sitronix/st7571.c 8448F: drivers/gpu/drm/sitronix/st7571.h 8449 8450DRM DRIVER FOR SITRONIX ST7701 PANELS 8451M: Jagan Teki <jagan@amarulasolutions.com> 8452S: Maintained 8453F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8454F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8455 8456DRM DRIVER FOR SITRONIX ST7703 PANELS 8457M: Guido Günther <agx@sigxcpu.org> 8458R: Purism Kernel Team <kernel@puri.sm> 8459R: Ondrej Jirman <megi@xff.cz> 8460S: Maintained 8461F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8462F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8463 8464DRM DRIVER FOR SITRONIX ST7735R PANELS 8465M: David Lechner <david@lechnology.com> 8466S: Maintained 8467T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8468F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8469F: drivers/gpu/drm/sitronix/st7735r.c 8470 8471DRM DRIVER FOR SITRONIX ST7920 LCD DISPLAYS 8472M: Iker Pedrosa <ikerpedrosam@gmail.com> 8473S: Maintained 8474T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8475F: Documentation/devicetree/bindings/display/sitronix,st7920.yaml 8476F: drivers/gpu/drm/sitronix/st7920.c 8477 8478DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8479M: Javier Martinez Canillas <javierm@redhat.com> 8480S: Maintained 8481T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8482F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8483F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8484F: drivers/gpu/drm/solomon/ssd130x* 8485 8486DRM DRIVER FOR ST-ERICSSON MCDE 8487M: Linus Walleij <linusw@kernel.org> 8488S: Maintained 8489T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8490F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8491F: drivers/gpu/drm/mcde/ 8492 8493DRM DRIVER FOR SYNAPTICS R63353 PANELS 8494M: Michael Trimarchi <michael@amarulasolutions.com> 8495S: Maintained 8496F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8497F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8498 8499DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8500M: Andy Yan <andy.yan@rock-chips.com> 8501S: Maintained 8502T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8503F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8504F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8505F: include/drm/bridge/dw_dp.h 8506 8507DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8508M: Jagan Teki <jagan@amarulasolutions.com> 8509S: Maintained 8510F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8511F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8512 8513DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8514R: Douglas Anderson <dianders@chromium.org> 8515F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8516F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8517 8518DRM DRIVER FOR TPO TPG110 PANELS 8519M: Linus Walleij <linusw@kernel.org> 8520S: Maintained 8521T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8522F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8523F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8524 8525DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8526M: Dave Airlie <airlied@redhat.com> 8527R: Sean Paul <sean@poorly.run> 8528R: Thomas Zimmermann <tzimmermann@suse.de> 8529L: dri-devel@lists.freedesktop.org 8530S: Supported 8531T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8532F: drivers/gpu/drm/udl/ 8533 8534DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8535M: Louis Chauvet <louis.chauvet@bootlin.com> 8536R: Haneen Mohammed <hamohammed.sa@gmail.com> 8537R: Simona Vetter <simona@ffwll.ch> 8538R: Melissa Wen <melissa.srw@gmail.com> 8539L: dri-devel@lists.freedesktop.org 8540S: Maintained 8541T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8542F: Documentation/gpu/vkms.rst 8543F: drivers/gpu/drm/ci/xfails/vkms* 8544F: drivers/gpu/drm/vkms/ 8545 8546DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8547M: Hans de Goede <hansg@kernel.org> 8548L: dri-devel@lists.freedesktop.org 8549S: Maintained 8550T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8551F: drivers/gpu/drm/vboxvideo/ 8552 8553DRM DRIVER FOR VMWARE VIRTUAL GPU 8554M: Zack Rusin <zack.rusin@broadcom.com> 8555R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8556L: dri-devel@lists.freedesktop.org 8557S: Supported 8558T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8559F: drivers/gpu/drm/vmwgfx/ 8560F: include/uapi/drm/vmwgfx_drm.h 8561 8562DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8563M: Linus Walleij <linusw@kernel.org> 8564S: Maintained 8565T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8566F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8567F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8568 8569DRM DRIVERS 8570M: David Airlie <airlied@gmail.com> 8571M: Simona Vetter <simona@ffwll.ch> 8572L: dri-devel@lists.freedesktop.org 8573S: Maintained 8574B: https://gitlab.freedesktop.org/drm 8575C: irc://irc.oftc.net/dri-devel 8576T: git https://gitlab.freedesktop.org/drm/kernel.git 8577F: Documentation/devicetree/bindings/display/ 8578F: Documentation/devicetree/bindings/gpu/ 8579F: Documentation/gpu/ 8580F: drivers/gpu/ 8581F: rust/kernel/drm/ 8582F: include/drm/ 8583F: include/linux/vga* 8584F: include/uapi/drm/ 8585 8586DRM DRIVERS AND MISC GPU PATCHES 8587M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8588M: Maxime Ripard <mripard@kernel.org> 8589M: Thomas Zimmermann <tzimmermann@suse.de> 8590S: Maintained 8591W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8592T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8593F: Documentation/devicetree/bindings/display/ 8594F: Documentation/devicetree/bindings/gpu/ 8595F: Documentation/gpu/ 8596F: drivers/gpu/drm/ 8597F: drivers/gpu/vga/ 8598F: include/drm/drm 8599F: include/linux/vga* 8600F: include/uapi/drm/ 8601X: drivers/gpu/drm/amd/ 8602X: drivers/gpu/drm/armada/ 8603X: drivers/gpu/drm/etnaviv/ 8604X: drivers/gpu/drm/exynos/ 8605X: drivers/gpu/drm/i915/ 8606X: drivers/gpu/drm/kmb/ 8607X: drivers/gpu/drm/mediatek/ 8608X: drivers/gpu/drm/msm/ 8609X: drivers/gpu/drm/nova/ 8610X: drivers/gpu/drm/radeon/ 8611X: drivers/gpu/drm/tegra/ 8612X: drivers/gpu/drm/tyr/ 8613X: drivers/gpu/drm/xe/ 8614 8615DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8616M: Danilo Krummrich <dakr@kernel.org> 8617M: Alice Ryhl <aliceryhl@google.com> 8618S: Supported 8619W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8620T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8621F: drivers/gpu/drm/nova/ 8622F: drivers/gpu/drm/tyr/ 8623F: drivers/gpu/nova-core/ 8624F: rust/helpers/gpu.c 8625F: rust/kernel/drm/ 8626F: rust/kernel/gpu.rs 8627F: rust/kernel/gpu/ 8628 8629DRM DRIVERS FOR ALLWINNER A10 8630M: Chen-Yu Tsai <wens@kernel.org> 8631L: dri-devel@lists.freedesktop.org 8632S: Supported 8633T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8634F: Documentation/devicetree/bindings/display/allwinner* 8635F: drivers/gpu/drm/sun4i/ 8636 8637DRM DRIVERS FOR AMLOGIC SOCS 8638M: Neil Armstrong <neil.armstrong@linaro.org> 8639L: dri-devel@lists.freedesktop.org 8640L: linux-amlogic@lists.infradead.org 8641S: Supported 8642W: http://linux-meson.com/ 8643T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8644F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8645F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8646F: Documentation/gpu/meson.rst 8647F: drivers/gpu/drm/ci/xfails/meson* 8648F: drivers/gpu/drm/meson/ 8649 8650DRM DRIVERS FOR ATMEL HLCDC 8651M: Manikandan Muralidharan <manikandan.m@microchip.com> 8652M: Dharma Balasubiramani <dharma.b@microchip.com> 8653L: dri-devel@lists.freedesktop.org 8654S: Supported 8655T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8656F: Documentation/devicetree/bindings/display/atmel/ 8657F: drivers/gpu/drm/atmel-hlcdc/ 8658 8659DRM DRIVERS FOR BRIDGE CHIPS 8660M: Andrzej Hajda <andrzej.hajda@intel.com> 8661M: Neil Armstrong <neil.armstrong@linaro.org> 8662M: Robert Foss <rfoss@kernel.org> 8663R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8664R: Jonas Karlman <jonas@kwiboo.se> 8665R: Jernej Skrabec <jernej.skrabec@gmail.com> 8666R: Luca Ceresoli <luca.ceresoli@bootlin.com> 8667S: Maintained 8668T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8669F: Documentation/devicetree/bindings/display/bridge/ 8670F: drivers/gpu/drm/bridge/ 8671F: drivers/gpu/drm/display/drm_bridge_connector.c 8672F: drivers/gpu/drm/drm_bridge.c 8673F: include/drm/drm_bridge.h 8674F: include/drm/drm_bridge_connector.h 8675 8676DRM DRIVERS FOR EXYNOS 8677M: Inki Dae <inki.dae@samsung.com> 8678M: Seung-Woo Kim <sw0312.kim@samsung.com> 8679M: Kyungmin Park <kyungmin.park@samsung.com> 8680L: dri-devel@lists.freedesktop.org 8681S: Supported 8682T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8683F: Documentation/devicetree/bindings/display/samsung/ 8684F: drivers/gpu/drm/exynos/ 8685F: include/uapi/drm/exynos_drm.h 8686 8687DRM DRIVERS FOR FREESCALE DCU 8688M: Stefan Agner <stefan@agner.ch> 8689M: Alison Wang <alison.wang@nxp.com> 8690L: dri-devel@lists.freedesktop.org 8691S: Supported 8692T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8693F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8694F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8695F: drivers/gpu/drm/fsl-dcu/ 8696 8697DRM DRIVERS FOR FREESCALE IMX 5/6 8698M: Philipp Zabel <p.zabel@pengutronix.de> 8699L: dri-devel@lists.freedesktop.org 8700S: Maintained 8701T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8702T: git git://git.pengutronix.de/git/pza/linux 8703F: Documentation/devicetree/bindings/display/imx/ 8704F: drivers/gpu/drm/imx/ipuv3/ 8705F: drivers/gpu/ipu-v3/ 8706 8707DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8708M: Liu Ying <victor.liu@nxp.com> 8709L: dri-devel@lists.freedesktop.org 8710S: Maintained 8711T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8712F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8713F: drivers/gpu/drm/imx/dc/ 8714 8715DRM DRIVERS FOR FREESCALE IMX BRIDGE 8716M: Liu Ying <victor.liu@nxp.com> 8717L: dri-devel@lists.freedesktop.org 8718S: Maintained 8719F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8720F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8721F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8722F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8723F: drivers/gpu/drm/bridge/imx/ 8724 8725DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8726M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8727L: dri-devel@lists.freedesktop.org 8728S: Maintained 8729T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8730F: drivers/gpu/drm/gma500/ 8731 8732DRM DRIVERS FOR HISILICON HIBMC 8733M: Yongbang Shi <shiyongbang@huawei.com> 8734M: Tian Tao <tiantao6@hisilicon.com> 8735R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8736L: dri-devel@lists.freedesktop.org 8737S: Maintained 8738T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8739F: drivers/gpu/drm/hisilicon/hibmc 8740 8741DRM DRIVERS FOR HISILICON KIRIN 8742M: Xinliang Liu <xinliang.liu@linaro.org> 8743R: Sumit Semwal <sumit.semwal@linaro.org> 8744R: Yongqin Liu <yongqin.liu@linaro.org> 8745R: John Stultz <jstultz@google.com> 8746L: dri-devel@lists.freedesktop.org 8747S: Maintained 8748T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8749F: Documentation/devicetree/bindings/display/hisilicon/ 8750F: drivers/gpu/drm/hisilicon/kirin 8751 8752DRM DRIVERS FOR LIMA 8753M: Qiang Yu <yuq825@gmail.com> 8754L: dri-devel@lists.freedesktop.org 8755L: lima@lists.freedesktop.org (moderated for non-subscribers) 8756S: Maintained 8757T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8758F: drivers/gpu/drm/lima/ 8759F: include/uapi/drm/lima_drm.h 8760 8761DRM DRIVERS FOR LOONGSON 8762M: Jianmin Lv <lvjianmin@loongson.cn> 8763M: Qianhai Wu <wuqianhai@loongson.cn> 8764R: Huacai Chen <chenhuacai@kernel.org> 8765R: Mingcong Bai <jeffbai@aosc.io> 8766R: Xi Ruoyao <xry111@xry111.site> 8767R: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8768L: dri-devel@lists.freedesktop.org 8769S: Maintained 8770T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8771F: drivers/gpu/drm/loongson/ 8772 8773DRM DRIVERS FOR MEDIATEK 8774M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8775M: Philipp Zabel <p.zabel@pengutronix.de> 8776L: dri-devel@lists.freedesktop.org 8777L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8778S: Supported 8779F: Documentation/devicetree/bindings/display/mediatek/ 8780F: drivers/gpu/drm/ci/xfails/mediatek* 8781F: drivers/gpu/drm/mediatek/ 8782F: drivers/phy/mediatek/phy-mtk-dp.c 8783F: drivers/phy/mediatek/phy-mtk-hdmi* 8784F: drivers/phy/mediatek/phy-mtk-mipi* 8785 8786DRM DRIVERS FOR NVIDIA TEGRA 8787M: Thierry Reding <thierry.reding@kernel.org> 8788M: Mikko Perttunen <mperttunen@nvidia.com> 8789L: dri-devel@lists.freedesktop.org 8790L: linux-tegra@vger.kernel.org 8791S: Supported 8792T: git https://gitlab.freedesktop.org/drm/tegra.git 8793F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8794F: Documentation/devicetree/bindings/gpu/host1x/ 8795F: drivers/gpu/drm/tegra/ 8796F: drivers/gpu/host1x/ 8797F: include/linux/host1x.h 8798F: include/uapi/drm/tegra_drm.h 8799 8800DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8801M: Sasha Finkelstein <k@chaosmail.tech> 8802R: Janne Grunau <j@jannau.net> 8803L: dri-devel@lists.freedesktop.org 8804L: asahi@lists.linux.dev 8805S: Maintained 8806W: https://asahilinux.org 8807B: https://github.com/AsahiLinux/linux/issues 8808C: irc://irc.oftc.net/asahi-dev 8809T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8810F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8811F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8812F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8813F: drivers/gpu/drm/adp/ 8814F: drivers/gpu/drm/panel/panel-summit.c 8815 8816DRM DRIVERS FOR RENESAS R-CAR 8817M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8818M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8819R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8820L: dri-devel@lists.freedesktop.org 8821L: linux-renesas-soc@vger.kernel.org 8822S: Supported 8823T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8824F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8825F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8826F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8827F: Documentation/devicetree/bindings/display/renesas,du.yaml 8828F: drivers/gpu/drm/renesas/rcar-du/ 8829 8830DRM DRIVERS FOR RENESAS RZ 8831M: Biju Das <biju.das.jz@bp.renesas.com> 8832L: dri-devel@lists.freedesktop.org 8833L: linux-renesas-soc@vger.kernel.org 8834S: Maintained 8835T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8836F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8837F: drivers/gpu/drm/renesas/rz-du/ 8838 8839DRM DRIVERS FOR RENESAS SHMOBILE 8840M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8841M: Geert Uytterhoeven <geert+renesas@glider.be> 8842L: dri-devel@lists.freedesktop.org 8843L: linux-renesas-soc@vger.kernel.org 8844S: Supported 8845T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8846F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8847F: drivers/gpu/drm/renesas/shmobile/ 8848F: include/linux/platform_data/shmob_drm.h 8849 8850DRM DRIVERS FOR ROCKCHIP 8851M: Sandy Huang <hjc@rock-chips.com> 8852M: Heiko Stübner <heiko@sntech.de> 8853M: Andy Yan <andy.yan@rock-chips.com> 8854L: dri-devel@lists.freedesktop.org 8855S: Maintained 8856T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8857F: Documentation/devicetree/bindings/display/rockchip/ 8858F: drivers/gpu/drm/ci/xfails/rockchip* 8859F: drivers/gpu/drm/rockchip/ 8860 8861DRM DRIVERS FOR STI 8862M: Alain Volmat <alain.volmat@foss.st.com> 8863M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8864L: dri-devel@lists.freedesktop.org 8865S: Maintained 8866T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8867F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8868F: drivers/gpu/drm/sti 8869 8870DRM DRIVERS FOR STM 8871M: Yannick Fertre <yannick.fertre@foss.st.com> 8872M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8873M: Philippe Cornu <philippe.cornu@foss.st.com> 8874L: dri-devel@lists.freedesktop.org 8875S: Maintained 8876T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8877F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8878F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8879F: drivers/gpu/drm/stm 8880 8881DRM DRIVERS FOR TI KEYSTONE 8882M: Jyri Sarha <jyri.sarha@iki.fi> 8883M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8884L: dri-devel@lists.freedesktop.org 8885S: Maintained 8886T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8887F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8888F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8889F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8890F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8891F: drivers/gpu/drm/tidss/ 8892 8893DRM DRIVERS FOR TI LCDC 8894M: Jyri Sarha <jyri.sarha@iki.fi> 8895M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8896L: dri-devel@lists.freedesktop.org 8897S: Maintained 8898T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8899F: Documentation/devicetree/bindings/display/tilcdc/ 8900F: drivers/gpu/drm/tilcdc/ 8901 8902DRM DRIVERS FOR TI OMAP 8903M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8904L: dri-devel@lists.freedesktop.org 8905S: Maintained 8906T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8907F: Documentation/devicetree/bindings/display/ti/ 8908F: drivers/gpu/drm/omapdrm/ 8909 8910DRM DRIVERS FOR V3D 8911M: Melissa Wen <mwen@igalia.com> 8912M: Maíra Canal <mcanal@igalia.com> 8913S: Supported 8914T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8915F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8916F: drivers/gpu/drm/v3d/ 8917F: include/uapi/drm/v3d_drm.h 8918 8919DRM DRIVERS FOR VC4 8920M: Maxime Ripard <mripard@kernel.org> 8921M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8922R: Maíra Canal <mcanal@igalia.com> 8923R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8924S: Supported 8925T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8926F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8927F: drivers/gpu/drm/vc4/ 8928F: include/uapi/drm/vc4_drm.h 8929 8930DRM DRIVERS FOR VERISILICON DISPLAY CONTROLLER IP 8931M: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8932L: dri-devel@lists.freedesktop.org 8933S: Maintained 8934T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8935F: Documentation/devicetree/bindings/display/verisilicon,dc.yaml 8936F: drivers/gpu/drm/verisilicon/ 8937 8938DRM DRIVERS FOR VIVANTE GPU IP 8939M: Lucas Stach <l.stach@pengutronix.de> 8940R: Russell King <linux+etnaviv@armlinux.org.uk> 8941R: Christian Gmeiner <christian.gmeiner@gmail.com> 8942L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8943L: dri-devel@lists.freedesktop.org 8944S: Maintained 8945F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8946F: drivers/gpu/drm/etnaviv/ 8947F: include/uapi/drm/etnaviv_drm.h 8948 8949DRM DRIVERS FOR XEN 8950M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8951L: dri-devel@lists.freedesktop.org 8952L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8953S: Supported 8954T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8955F: Documentation/gpu/xen-front.rst 8956F: drivers/gpu/drm/xen/ 8957 8958DRM DRIVERS FOR XILINX 8959M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8960M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8961L: dri-devel@lists.freedesktop.org 8962S: Maintained 8963T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8964F: Documentation/devicetree/bindings/display/xlnx/ 8965F: Documentation/gpu/zynqmp.rst 8966F: drivers/gpu/drm/xlnx/ 8967 8968DRM GPU SCHEDULER 8969M: Matthew Brost <matthew.brost@intel.com> 8970M: Danilo Krummrich <dakr@kernel.org> 8971M: Philipp Stanner <phasta@kernel.org> 8972R: Christian König <ckoenig.leichtzumerken@gmail.com> 8973L: dri-devel@lists.freedesktop.org 8974S: Supported 8975T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8976F: drivers/gpu/drm/scheduler/ 8977F: include/drm/gpu_scheduler.h 8978F: include/drm/spsc_queue.h 8979 8980DRM GPUVM 8981M: Danilo Krummrich <dakr@kernel.org> 8982R: Matthew Brost <matthew.brost@intel.com> 8983R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8984R: Alice Ryhl <aliceryhl@google.com> 8985L: dri-devel@lists.freedesktop.org 8986S: Supported 8987T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8988F: drivers/gpu/drm/drm_gpuvm.c 8989F: include/drm/drm_gpuvm.h 8990F: rust/helpers/drm_gpuvm.c 8991F: rust/kernel/drm/gpuvm/ 8992 8993DRM LOG 8994M: Jocelyn Falempe <jfalempe@redhat.com> 8995M: Javier Martinez Canillas <javierm@redhat.com> 8996L: dri-devel@lists.freedesktop.org 8997S: Supported 8998T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8999F: drivers/gpu/drm/clients/drm_log.c 9000 9001DRM PANEL DRIVERS 9002M: Neil Armstrong <neil.armstrong@linaro.org> 9003R: Jessica Zhang <jesszhan0024@gmail.com> 9004L: dri-devel@lists.freedesktop.org 9005S: Maintained 9006T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9007F: Documentation/devicetree/bindings/display/panel/ 9008F: drivers/gpu/drm/drm_panel.c 9009F: drivers/gpu/drm/panel/ 9010F: include/drm/drm_panel.h 9011 9012DRM PANIC 9013M: Jocelyn Falempe <jfalempe@redhat.com> 9014M: Javier Martinez Canillas <javierm@redhat.com> 9015L: dri-devel@lists.freedesktop.org 9016S: Supported 9017T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9018F: drivers/gpu/drm/drm_draw.c 9019F: drivers/gpu/drm/drm_draw_internal.h 9020F: drivers/gpu/drm/drm_panic*.c 9021F: drivers/gpu/drm/tests/drm_panic_test.c 9022F: include/drm/drm_panic* 9023 9024DRM PANIC QR CODE 9025M: Jocelyn Falempe <jfalempe@redhat.com> 9026M: Javier Martinez Canillas <javierm@redhat.com> 9027L: dri-devel@lists.freedesktop.org 9028L: rust-for-linux@vger.kernel.org 9029S: Supported 9030T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9031F: drivers/gpu/drm/drm_panic_qr.rs 9032 9033DRM PRIVACY-SCREEN CLASS 9034M: Hans de Goede <hansg@kernel.org> 9035L: dri-devel@lists.freedesktop.org 9036S: Maintained 9037T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9038F: drivers/gpu/drm/drm_privacy_screen* 9039F: include/drm/drm_privacy_screen* 9040 9041DRM TTM SUBSYSTEM 9042M: Christian Koenig <christian.koenig@amd.com> 9043M: Huang Rui <ray.huang@amd.com> 9044R: Matthew Auld <matthew.auld@intel.com> 9045R: Matthew Brost <matthew.brost@intel.com> 9046L: dri-devel@lists.freedesktop.org 9047S: Maintained 9048T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9049F: drivers/gpu/drm/ttm/ 9050F: include/drm/ttm/ 9051 9052GPU BUDDY ALLOCATOR 9053M: Matthew Auld <matthew.auld@intel.com> 9054M: Arun Pravin <arunpravin.paneerselvam@amd.com> 9055R: Joel Fernandes <joelagnelf@nvidia.com> 9056L: dri-devel@lists.freedesktop.org 9057S: Maintained 9058T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9059F: drivers/gpu/buddy.c 9060F: drivers/gpu/drm/drm_buddy.c 9061F: drivers/gpu/tests/gpu_buddy_test.c 9062F: include/drm/drm_buddy.h 9063F: include/linux/gpu_buddy.h 9064F: rust/helpers/gpu.c 9065F: rust/kernel/gpu.rs 9066F: rust/kernel/gpu/ 9067 9068DRM AUTOMATED TESTING 9069M: Helen Koike <helen.fornazier@gmail.com> 9070M: Vignesh Raman <vignesh.raman@collabora.com> 9071L: dri-devel@lists.freedesktop.org 9072S: Maintained 9073T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9074F: Documentation/gpu/automated_testing.rst 9075F: drivers/gpu/drm/ci/ 9076 9077DSBR100 USB FM RADIO DRIVER 9078M: Alexey Klimov <alexey.klimov@linaro.org> 9079L: linux-media@vger.kernel.org 9080S: Maintained 9081T: git git://linuxtv.org/media.git 9082F: drivers/media/radio/dsbr100.c 9083 9084DT3155 MEDIA DRIVER 9085M: Hans Verkuil <hverkuil@kernel.org> 9086L: linux-media@vger.kernel.org 9087S: Odd Fixes 9088W: https://linuxtv.org 9089T: git git://linuxtv.org/media.git 9090F: drivers/media/pci/dt3155/ 9091 9092DVB_USB_AF9015 MEDIA DRIVER 9093L: linux-media@vger.kernel.org 9094S: Orphan 9095W: https://linuxtv.org 9096Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9097F: drivers/media/usb/dvb-usb-v2/af9015* 9098 9099DVB_USB_AF9035 MEDIA DRIVER 9100L: linux-media@vger.kernel.org 9101S: Orphan 9102W: https://linuxtv.org 9103Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9104F: drivers/media/usb/dvb-usb-v2/af9035* 9105 9106DVB_USB_ANYSEE MEDIA DRIVER 9107L: linux-media@vger.kernel.org 9108S: Orphan 9109W: https://linuxtv.org 9110Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9111F: drivers/media/usb/dvb-usb-v2/anysee* 9112 9113DVB_USB_AU6610 MEDIA DRIVER 9114L: linux-media@vger.kernel.org 9115S: Orphan 9116W: https://linuxtv.org 9117Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9118F: drivers/media/usb/dvb-usb-v2/au6610* 9119 9120DVB_USB_CE6230 MEDIA DRIVER 9121L: linux-media@vger.kernel.org 9122S: Orphan 9123W: https://linuxtv.org 9124Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9125F: drivers/media/usb/dvb-usb-v2/ce6230* 9126 9127DVB_USB_CXUSB MEDIA DRIVER 9128M: Michael Krufky <mkrufky@linuxtv.org> 9129L: linux-media@vger.kernel.org 9130S: Maintained 9131W: https://linuxtv.org 9132W: http://github.com/mkrufky 9133Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9134T: git git://linuxtv.org/media.git 9135F: drivers/media/usb/dvb-usb/cxusb* 9136 9137DVB_USB_EC168 MEDIA DRIVER 9138L: linux-media@vger.kernel.org 9139S: Orphan 9140W: https://linuxtv.org 9141Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9142F: drivers/media/usb/dvb-usb-v2/ec168* 9143 9144DVB_USB_GL861 MEDIA DRIVER 9145L: linux-media@vger.kernel.org 9146S: Orphan 9147W: https://linuxtv.org 9148Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9149F: drivers/media/usb/dvb-usb-v2/gl861* 9150 9151DVB_USB_MXL111SF MEDIA DRIVER 9152M: Michael Krufky <mkrufky@linuxtv.org> 9153L: linux-media@vger.kernel.org 9154S: Maintained 9155W: https://linuxtv.org 9156W: http://github.com/mkrufky 9157Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9158T: git git://linuxtv.org/mkrufky/mxl111sf.git 9159F: drivers/media/usb/dvb-usb-v2/mxl111sf* 9160 9161DVB_USB_RTL28XXU MEDIA DRIVER 9162L: linux-media@vger.kernel.org 9163S: Orphan 9164W: https://linuxtv.org 9165Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9166F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 9167 9168DVB_USB_V2 MEDIA DRIVER 9169L: linux-media@vger.kernel.org 9170S: Orphan 9171W: https://linuxtv.org 9172W: http://palosaari.fi/linux/ 9173Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9174F: drivers/media/usb/dvb-usb-v2/dvb_usb* 9175F: drivers/media/usb/dvb-usb-v2/usb_urb.c 9176 9177DYNAMIC DEBUG 9178M: Jason Baron <jbaron@akamai.com> 9179M: Jim Cromie <jim.cromie@gmail.com> 9180S: Maintained 9181F: include/linux/dynamic_debug.h 9182F: lib/dynamic_debug.c 9183F: lib/test_dynamic_debug.c 9184 9185DYNAMIC INTERRUPT MODERATION 9186M: Tal Gilboa <talgi@nvidia.com> 9187S: Maintained 9188F: Documentation/networking/net_dim.rst 9189F: include/linux/dim.h 9190F: lib/dim/ 9191 9192DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 9193M: Daniel Lezcano <daniel.lezcano@kernel.org> 9194L: linux-pm@vger.kernel.org 9195S: Supported 9196B: https://bugzilla.kernel.org 9197T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 9198F: drivers/powercap/dtpm* 9199F: include/linux/dtpm.h 9200 9201DZ DECSTATION DZ11 SERIAL DRIVER 9202M: "Maciej W. Rozycki" <macro@orcam.me.uk> 9203S: Maintained 9204F: drivers/tty/serial/dz.* 9205 9206E3X0 POWER BUTTON DRIVER 9207M: Moritz Fischer <moritz.fischer@ettus.com> 9208L: usrp-users@lists.ettus.com 9209S: Supported 9210W: http://www.ettus.com 9211F: Documentation/devicetree/bindings/input/e3x0-button.txt 9212F: drivers/input/misc/e3x0-button.c 9213 9214E4000 MEDIA DRIVER 9215L: linux-media@vger.kernel.org 9216S: Orphan 9217W: https://linuxtv.org 9218Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9219F: drivers/media/tuners/e4000* 9220 9221EARTH_PT1 MEDIA DRIVER 9222M: Akihiro Tsukada <tskd08@gmail.com> 9223L: linux-media@vger.kernel.org 9224S: Odd Fixes 9225F: drivers/media/pci/pt1/ 9226 9227EARTH_PT3 MEDIA DRIVER 9228M: Akihiro Tsukada <tskd08@gmail.com> 9229L: linux-media@vger.kernel.org 9230S: Odd Fixes 9231F: drivers/media/pci/pt3/ 9232 9233EC100 MEDIA DRIVER 9234L: linux-media@vger.kernel.org 9235S: Orphan 9236W: https://linuxtv.org 9237Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9238F: drivers/media/dvb-frontends/ec100* 9239 9240ECONET MIPS PLATFORM 9241M: Caleb James DeLisle <cjd@cjdns.fr> 9242L: linux-mips@vger.kernel.org 9243S: Maintained 9244F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 9245F: Documentation/devicetree/bindings/mips/econet.yaml 9246F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 9247F: arch/mips/boot/dts/econet/ 9248F: arch/mips/econet/ 9249F: drivers/clocksource/timer-econet-en751221.c 9250F: drivers/irqchip/irq-econet-en751221.c 9251F: include/dt-bindings/clock/econet,en751221-scu.h 9252F: include/dt-bindings/reset/econet,en751221-scu.h 9253 9254ECONET PCIE PHY DRIVER 9255M: Caleb James DeLisle <cjd@cjdns.fr> 9256L: linux-mips@vger.kernel.org 9257S: Maintained 9258F: Documentation/devicetree/bindings/phy/econet,en751221-pcie-phy.yaml 9259F: drivers/phy/phy-econet-pcie.c 9260 9261ECRYPT FILE SYSTEM 9262M: Tyler Hicks <code@tyhicks.com> 9263L: ecryptfs@vger.kernel.org 9264S: Odd Fixes 9265W: http://ecryptfs.org 9266W: https://launchpad.net/ecryptfs 9267T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 9268F: Documentation/filesystems/ecryptfs.rst 9269F: fs/ecryptfs/ 9270 9271EDAC-AMD64 9272M: Yazen Ghannam <yazen.ghannam@amd.com> 9273L: linux-edac@vger.kernel.org 9274S: Supported 9275F: drivers/edac/amd64_edac* 9276F: drivers/edac/mce_amd* 9277 9278EDAC-ARMADA 9279M: Jan Luebbe <jlu@pengutronix.de> 9280L: linux-edac@vger.kernel.org 9281S: Maintained 9282F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 9283F: drivers/edac/armada_xp_* 9284 9285EDAC-AST2500 9286M: Stefan Schaeckeler <sschaeck@cisco.com> 9287S: Supported 9288F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 9289F: drivers/edac/aspeed_edac.c 9290 9291EDAC-BLUEFIELD 9292M: Shravan Kumar Ramani <shravankr@nvidia.com> 9293M: David Thompson <davthompson@nvidia.com> 9294S: Supported 9295F: drivers/edac/bluefield_edac.c 9296 9297EDAC-CALXEDA 9298M: Andre Przywara <andre.przywara@arm.com> 9299L: linux-edac@vger.kernel.org 9300S: Maintained 9301F: drivers/edac/highbank* 9302 9303EDAC-CAVIUM OCTEON 9304M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9305L: linux-edac@vger.kernel.org 9306L: linux-mips@vger.kernel.org 9307S: Maintained 9308F: drivers/edac/octeon_edac* 9309 9310EDAC-CAVIUM THUNDERX 9311M: Robert Richter <rric@kernel.org> 9312L: linux-edac@vger.kernel.org 9313S: Odd Fixes 9314F: drivers/edac/thunderx_edac* 9315 9316EDAC-CORE 9317M: Borislav Petkov <bp@alien8.de> 9318M: Tony Luck <tony.luck@intel.com> 9319L: linux-edac@vger.kernel.org 9320S: Supported 9321T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9322F: Documentation/driver-api/edac.rst 9323F: drivers/edac/ 9324F: include/linux/edac.h 9325 9326EDAC-A72 9327M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9328M: Tyler Hicks <code@tyhicks.com> 9329L: linux-edac@vger.kernel.org 9330S: Supported 9331F: drivers/edac/a72_edac.c 9332 9333EDAC-DMC520 9334M: Lei Wang <lewan@microsoft.com> 9335L: linux-edac@vger.kernel.org 9336S: Supported 9337F: drivers/edac/dmc520_edac.c 9338 9339EDAC-E752X 9340M: Mark Gross <markgross@kernel.org> 9341L: linux-edac@vger.kernel.org 9342S: Maintained 9343F: drivers/edac/e752x_edac.c 9344 9345EDAC-E7XXX 9346L: linux-edac@vger.kernel.org 9347S: Maintained 9348F: drivers/edac/e7xxx_edac.c 9349 9350EDAC-FSL_DDR 9351R: Frank Li <Frank.Li@nxp.com> 9352L: imx@lists.linux.dev 9353L: linux-edac@vger.kernel.org 9354S: Maintained 9355F: drivers/edac/fsl_ddr_edac.* 9356 9357EDAC-GHES 9358M: Mauro Carvalho Chehab <mchehab@kernel.org> 9359L: linux-edac@vger.kernel.org 9360S: Maintained 9361F: drivers/edac/ghes_edac.c 9362 9363EDAC-I10NM 9364M: Tony Luck <tony.luck@intel.com> 9365L: linux-edac@vger.kernel.org 9366S: Maintained 9367F: drivers/edac/i10nm_base.c 9368 9369EDAC-I3000 9370L: linux-edac@vger.kernel.org 9371S: Orphan 9372F: drivers/edac/i3000_edac.c 9373 9374EDAC-I5000 9375L: linux-edac@vger.kernel.org 9376S: Maintained 9377F: drivers/edac/i5000_edac.c 9378 9379EDAC-I5400 9380M: Mauro Carvalho Chehab <mchehab@kernel.org> 9381L: linux-edac@vger.kernel.org 9382S: Maintained 9383F: drivers/edac/i5400_edac.c 9384 9385EDAC-I7300 9386M: Mauro Carvalho Chehab <mchehab@kernel.org> 9387L: linux-edac@vger.kernel.org 9388S: Maintained 9389F: drivers/edac/i7300_edac.c 9390 9391EDAC-I7CORE 9392M: Mauro Carvalho Chehab <mchehab@kernel.org> 9393L: linux-edac@vger.kernel.org 9394S: Maintained 9395F: drivers/edac/i7core_edac.c 9396 9397EDAC-I82975X 9398M: "Arvind R." <arvino55@gmail.com> 9399L: linux-edac@vger.kernel.org 9400S: Maintained 9401F: drivers/edac/i82975x_edac.c 9402 9403EDAC-IE31200 9404M: Jason Baron <jbaron@akamai.com> 9405L: linux-edac@vger.kernel.org 9406S: Maintained 9407F: drivers/edac/ie31200_edac.c 9408 9409EDAC-IGEN6 9410M: Tony Luck <tony.luck@intel.com> 9411R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9412L: linux-edac@vger.kernel.org 9413S: Maintained 9414F: drivers/edac/igen6_edac.c 9415 9416EDAC-MPC85XX 9417M: Johannes Thumshirn <morbidrsa@gmail.com> 9418L: linux-edac@vger.kernel.org 9419S: Maintained 9420F: drivers/edac/mpc85xx_edac.[ch] 9421 9422EDAC-NPCM 9423M: Marvin Lin <kflin@nuvoton.com> 9424M: Stanley Chu <yschu@nuvoton.com> 9425L: linux-edac@vger.kernel.org 9426S: Maintained 9427F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9428F: drivers/edac/npcm_edac.c 9429 9430EDAC-PASEMI 9431M: Egor Martovetsky <egor@pasemi.com> 9432L: linux-edac@vger.kernel.org 9433S: Maintained 9434F: drivers/edac/pasemi_edac.c 9435 9436EDAC-PND2 9437M: Tony Luck <tony.luck@intel.com> 9438L: linux-edac@vger.kernel.org 9439S: Maintained 9440F: drivers/edac/pnd2_edac.[ch] 9441 9442EDAC-QCOM 9443M: Manivannan Sadhasivam <mani@kernel.org> 9444L: linux-arm-msm@vger.kernel.org 9445L: linux-edac@vger.kernel.org 9446S: Maintained 9447F: drivers/edac/qcom_edac.c 9448 9449EDAC-SBRIDGE 9450M: Tony Luck <tony.luck@intel.com> 9451R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9452L: linux-edac@vger.kernel.org 9453S: Maintained 9454F: drivers/edac/sb_edac.c 9455 9456EDAC-SKYLAKE 9457M: Tony Luck <tony.luck@intel.com> 9458L: linux-edac@vger.kernel.org 9459S: Maintained 9460F: drivers/edac/skx_*.[ch] 9461 9462EDAC-TI 9463M: Tero Kristo <kristo@kernel.org> 9464L: linux-edac@vger.kernel.org 9465S: Odd Fixes 9466F: drivers/edac/ti_edac.c 9467 9468EDIROL UA-101/UA-1000 DRIVER 9469M: Clemens Ladisch <clemens@ladisch.de> 9470L: linux-sound@vger.kernel.org 9471S: Maintained 9472T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9473F: sound/usb/misc/ua101.c 9474 9475EFI TEST DRIVER 9476M: Ivan Hu <ivan.hu@canonical.com> 9477M: Ard Biesheuvel <ardb@kernel.org> 9478L: linux-efi@vger.kernel.org 9479S: Maintained 9480F: drivers/firmware/efi/test/ 9481 9482EFI VARIABLE FILESYSTEM 9483M: Jeremy Kerr <jk@ozlabs.org> 9484M: Ard Biesheuvel <ardb@kernel.org> 9485L: linux-efi@vger.kernel.org 9486S: Maintained 9487T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9488F: fs/efivarfs/ 9489 9490EFIFB FRAMEBUFFER DRIVER 9491M: Peter Jones <pjones@redhat.com> 9492L: linux-fbdev@vger.kernel.org 9493S: Maintained 9494F: drivers/video/fbdev/efifb.c 9495 9496EFS FILESYSTEM 9497S: Orphan 9498W: http://aeschi.ch.eu.org/efs/ 9499F: fs/efs/ 9500 9501EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9502L: netdev@vger.kernel.org 9503S: Orphan 9504F: drivers/net/ethernet/ibm/ehea/ 9505 9506ELM327 CAN NETWORK DRIVER 9507M: Max Staudt <max@enpas.org> 9508L: linux-can@vger.kernel.org 9509S: Maintained 9510F: Documentation/networking/device_drivers/can/can327.rst 9511F: drivers/net/can/can327.c 9512 9513EM28XX VIDEO4LINUX DRIVER 9514M: Mauro Carvalho Chehab <mchehab@kernel.org> 9515L: linux-media@vger.kernel.org 9516S: Maintained 9517W: https://linuxtv.org 9518T: git git://linuxtv.org/media.git 9519F: Documentation/admin-guide/media/em28xx* 9520F: drivers/media/usb/em28xx/ 9521 9522EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9523M: Adrian Hunter <adrian.hunter@intel.com> 9524M: Asutosh Das <quic_asutoshd@quicinc.com> 9525R: Ritesh Harjani <ritesh.list@gmail.com> 9526L: linux-mmc@vger.kernel.org 9527S: Supported 9528F: drivers/mmc/host/cqhci* 9529 9530EMS CPC-PCI CAN DRIVER 9531M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9532M: support@ems-wuensche.com 9533L: linux-can@vger.kernel.org 9534S: Maintained 9535F: drivers/net/can/sja1000/ems_pci.c 9536 9537EMULEX 10Gbps iSCSI - OneConnect DRIVER 9538M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9539L: linux-scsi@vger.kernel.org 9540S: Supported 9541W: http://www.broadcom.com 9542F: drivers/scsi/be2iscsi/ 9543 9544EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9545M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9546M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9547L: netdev@vger.kernel.org 9548S: Maintained 9549W: http://www.emulex.com 9550F: drivers/net/ethernet/emulex/benet/ 9551 9552EMULEX ONECONNECT ROCE DRIVER 9553M: Selvin Xavier <selvin.xavier@broadcom.com> 9554L: linux-rdma@vger.kernel.org 9555S: Odd Fixes 9556W: http://www.broadcom.com 9557F: drivers/infiniband/hw/ocrdma/ 9558F: include/uapi/rdma/ocrdma-abi.h 9559 9560EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9561M: Ram Vegesna <ram.vegesna@broadcom.com> 9562L: linux-scsi@vger.kernel.org 9563L: target-devel@vger.kernel.org 9564S: Supported 9565W: http://www.broadcom.com 9566F: drivers/scsi/elx/ 9567 9568EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9569M: Justin Tee <justin.tee@broadcom.com> 9570M: Paul Ely <paul.ely@broadcom.com> 9571L: linux-scsi@vger.kernel.org 9572S: Supported 9573W: http://www.broadcom.com 9574F: drivers/scsi/lpfc/ 9575 9576ENE CB710 FLASH CARD READER DRIVER 9577M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9578S: Maintained 9579F: drivers/misc/cb710/ 9580F: drivers/mmc/host/cb710-mmc.* 9581F: include/linux/cb710.h 9582 9583ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9584M: Maxim Levitsky <maximlevitsky@gmail.com> 9585S: Maintained 9586F: drivers/media/rc/ene_ir.* 9587 9588ENERGY MODEL 9589M: Lukasz Luba <lukasz.luba@arm.com> 9590M: "Rafael J. Wysocki" <rafael@kernel.org> 9591L: linux-pm@vger.kernel.org 9592S: Maintained 9593F: Documentation/netlink/specs/dev-energymodel.yaml 9594F: Documentation/power/energy-model.rst 9595F: include/linux/energy_model.h 9596F: include/uapi/linux/dev_energymodel.h 9597F: kernel/power/em_netlink*.* 9598F: kernel/power/energy_model.c 9599 9600EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9601M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9602L: linuxppc-dev@lists.ozlabs.org 9603S: Maintained 9604F: drivers/tty/ehv_bytechan.c 9605 9606EPSON S1D13XXX FRAMEBUFFER DRIVER 9607M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9608S: Maintained 9609T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9610F: drivers/video/fbdev/s1d13xxxfb.c 9611F: include/video/s1d13xxxfb.h 9612 9613EROFS FILE SYSTEM 9614M: Gao Xiang <xiang@kernel.org> 9615M: Chao Yu <chao@kernel.org> 9616R: Yue Hu <zbestahu@gmail.com> 9617R: Jeffle Xu <jefflexu@linux.alibaba.com> 9618R: Sandeep Dhavale <dhavale@google.com> 9619R: Hongbo Li <lihongbo22@huawei.com> 9620R: Chunhai Guo <guochunhai@vivo.com> 9621L: linux-erofs@lists.ozlabs.org 9622S: Maintained 9623W: https://erofs.docs.kernel.org 9624T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9625F: Documentation/ABI/testing/sysfs-fs-erofs 9626F: Documentation/filesystems/erofs.rst 9627F: fs/erofs/ 9628F: include/trace/events/erofs.h 9629 9630ERRSEQ ERROR TRACKING INFRASTRUCTURE 9631M: Jeff Layton <jlayton@kernel.org> 9632S: Maintained 9633F: include/linux/errseq.h 9634F: lib/errseq.c 9635 9636ESD CAN NETWORK DRIVERS 9637M: Stefan Mätje <stefan.maetje@esd.eu> 9638R: socketcan@esd.eu 9639L: linux-can@vger.kernel.org 9640S: Maintained 9641F: drivers/net/can/esd/ 9642 9643ESD CAN/USB DRIVERS 9644M: Frank Jungclaus <frank.jungclaus@esd.eu> 9645R: socketcan@esd.eu 9646L: linux-can@vger.kernel.org 9647S: Maintained 9648F: drivers/net/can/usb/esd_usb.c 9649 9650ESWIN DEVICETREES 9651M: Min Lin <linmin@eswincomputing.com> 9652M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9653M: Pritesh Patel <pritesh.patel@einfochips.com> 9654S: Maintained 9655T: git https://github.com/eswincomputing/linux-next.git 9656F: Documentation/devicetree/bindings/riscv/eswin.yaml 9657F: arch/riscv/boot/dts/eswin/ 9658 9659ESWIN EIC7700 CLOCK DRIVER 9660M: Yifeng Huang <huangyifeng@eswincomputing.com> 9661M: Xuyang Dong <dongxuyang@eswincomputing.com> 9662S: Maintained 9663F: Documentation/devicetree/bindings/clock/eswin,eic7700* 9664F: drivers/clk/eswin/ 9665F: include/dt-bindings/clock/eswin,eic7700* 9666F: include/dt-bindings/reset/eswin,eic7700-hspcrg.h 9667 9668ET131X NETWORK DRIVER 9669M: Mark Einon <mark.einon@gmail.com> 9670S: Odd Fixes 9671F: drivers/net/ethernet/agere/ 9672 9673ETAS ES58X CAN/USB DRIVER 9674M: Vincent Mailhol <mailhol@kernel.org> 9675L: linux-can@vger.kernel.org 9676S: Maintained 9677F: Documentation/networking/devlink/etas_es58x.rst 9678F: drivers/net/can/usb/etas_es58x/ 9679 9680ETHERNET BRIDGE 9681M: Nikolay Aleksandrov <razor@blackwall.org> 9682M: Ido Schimmel <idosch@nvidia.com> 9683L: bridge@lists.linux.dev 9684L: netdev@vger.kernel.org 9685S: Maintained 9686F: include/linux/if_bridge.h 9687F: include/uapi/linux/if_bridge.h 9688F: include/linux/netfilter_bridge/ 9689F: net/bridge/ 9690 9691ETHERNET PHY LIBRARY 9692M: Andrew Lunn <andrew@lunn.ch> 9693M: Heiner Kallweit <hkallweit1@gmail.com> 9694R: Russell King <linux@armlinux.org.uk> 9695L: netdev@vger.kernel.org 9696S: Maintained 9697F: Documentation/ABI/testing/sysfs-class-net-phydev 9698F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 9699F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9700F: Documentation/devicetree/bindings/net/mdio* 9701F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9702F: Documentation/networking/phy-port.rst 9703F: Documentation/networking/phy.rst 9704F: drivers/net/mdio/ 9705F: drivers/net/mdio/acpi_mdio.c 9706F: drivers/net/mdio/fwnode_mdio.c 9707F: drivers/net/mdio/of_mdio.c 9708F: drivers/net/pcs/ 9709F: drivers/net/phy/ 9710F: include/dt-bindings/net/qca-ar803x.h 9711F: include/linux/*mdio*.h 9712F: include/linux/linkmode.h 9713F: include/linux/mdio/*.h 9714F: include/linux/mii.h 9715F: include/linux/of_net.h 9716F: include/linux/phy.h 9717F: include/linux/phy_fixed.h 9718F: include/linux/phy_link_topology.h 9719F: include/linux/phylib_stubs.h 9720F: include/linux/platform_data/mdio-bcm-unimac.h 9721F: include/net/phy/ 9722F: include/trace/events/mdio.h 9723F: include/uapi/linux/mdio.h 9724F: include/uapi/linux/mii.h 9725F: net/core/of_net.c 9726 9727ETHERNET PHY LIBRARY [RUST] 9728M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9729R: Trevor Gross <tmgross@umich.edu> 9730L: netdev@vger.kernel.org 9731L: rust-for-linux@vger.kernel.org 9732S: Maintained 9733F: rust/kernel/net/phy.rs 9734F: rust/kernel/net/phy/reg.rs 9735 9736EXEC & BINFMT API, ELF 9737M: Kees Cook <kees@kernel.org> 9738L: linux-mm@kvack.org 9739S: Supported 9740T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9741F: Documentation/userspace-api/ELF.rst 9742F: fs/*binfmt_*.c 9743F: fs/Kconfig.binfmt 9744F: fs/exec.c 9745F: fs/tests/binfmt_*_kunit.c 9746F: fs/tests/exec_kunit.c 9747F: include/linux/binfmts.h 9748F: include/linux/elf.h 9749F: include/uapi/linux/auxvec.h 9750F: include/uapi/linux/binfmts.h 9751F: include/uapi/linux/elf.h 9752F: kernel/fork.c 9753F: mm/vma_exec.c 9754F: tools/testing/selftests/exec/ 9755N: asm/elf.h 9756N: binfmt 9757 9758EXFAT FILE SYSTEM 9759M: Namjae Jeon <linkinjeon@kernel.org> 9760M: Sungjong Seo <sj1557.seo@samsung.com> 9761R: Yuezhang Mo <yuezhang.mo@sony.com> 9762L: linux-fsdevel@vger.kernel.org 9763S: Maintained 9764T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9765F: fs/exfat/ 9766 9767EXPRESSWIRE PROTOCOL LIBRARY 9768M: Duje Mihanović <duje.mihanovic@skole.hr> 9769L: linux-leds@vger.kernel.org 9770S: Maintained 9771F: drivers/leds/leds-expresswire.c 9772F: include/linux/leds-expresswire.h 9773 9774EXT2 FILE SYSTEM 9775M: Jan Kara <jack@suse.com> 9776L: linux-ext4@vger.kernel.org 9777S: Maintained 9778F: Documentation/filesystems/ext2.rst 9779T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9780F: fs/ext2/ 9781F: include/linux/ext2* 9782 9783EXT4 FILE SYSTEM 9784M: "Theodore Ts'o" <tytso@mit.edu> 9785R: Andreas Dilger <adilger.kernel@dilger.ca> 9786R: Baokun Li <libaokun@linux.alibaba.com> 9787R: Jan Kara <jack@suse.cz> 9788R: Ojaswin Mujoo <ojaswin@linux.ibm.com> 9789R: Ritesh Harjani (IBM) <ritesh.list@gmail.com> 9790R: Zhang Yi <yi.zhang@huawei.com> 9791L: linux-ext4@vger.kernel.org 9792S: Maintained 9793W: http://ext4.wiki.kernel.org 9794Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9795T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9796F: Documentation/filesystems/ext4/ 9797F: fs/ext4/ 9798F: include/trace/events/ext4.h 9799F: include/uapi/linux/ext4.h 9800 9801Extended Verification Module (EVM) 9802M: Mimi Zohar <zohar@linux.ibm.com> 9803M: Roberto Sassu <roberto.sassu@huawei.com> 9804L: linux-integrity@vger.kernel.org 9805S: Supported 9806T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9807F: security/integrity/ 9808F: security/integrity/evm/ 9809 9810EXTENSIBLE FIRMWARE INTERFACE (EFI) 9811M: Ard Biesheuvel <ardb@kernel.org> 9812R: Ilias Apalodimas <ilias.apalodimas@linaro.org> 9813L: linux-efi@vger.kernel.org 9814S: Maintained 9815T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9816F: Documentation/admin-guide/efi-stub.rst 9817F: arch/*/include/asm/efi.h 9818F: arch/*/kernel/efi.c 9819F: arch/arm/boot/compressed/efi-header.S 9820F: arch/x86/platform/efi/ 9821F: drivers/firmware/efi/ 9822F: include/linux/efi*.h 9823X: drivers/firmware/efi/cper* 9824 9825EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9826M: MyungJoo Ham <myungjoo.ham@samsung.com> 9827M: Chanwoo Choi <cw00.choi@samsung.com> 9828L: linux-kernel@vger.kernel.org 9829S: Maintained 9830T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9831F: Documentation/devicetree/bindings/extcon/ 9832F: Documentation/driver-api/extcon.rst 9833F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9834F: drivers/extcon/ 9835F: include/linux/extcon.h 9836F: include/linux/extcon/ 9837 9838EXTRA BOOT CONFIG 9839M: Masami Hiramatsu <mhiramat@kernel.org> 9840L: linux-kernel@vger.kernel.org 9841L: linux-trace-kernel@vger.kernel.org 9842S: Maintained 9843Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9844T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9845F: Documentation/admin-guide/bootconfig.rst 9846F: fs/proc/bootconfig.c 9847F: include/linux/bootconfig.h 9848F: lib/bootconfig-data.S 9849F: lib/bootconfig.c 9850F: tools/bootconfig/* 9851F: tools/bootconfig/scripts/* 9852 9853EXTRON DA HD 4K PLUS CEC DRIVER 9854M: Hans Verkuil <hverkuil@kernel.org> 9855L: linux-media@vger.kernel.org 9856S: Maintained 9857T: git git://linuxtv.org/media.git 9858F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9859 9860EXYNOS DP DRIVER 9861M: Jingoo Han <jingoohan1@gmail.com> 9862L: dri-devel@lists.freedesktop.org 9863S: Maintained 9864F: drivers/gpu/drm/exynos/exynos_dp* 9865 9866EXYNOS SYSMMU (IOMMU) driver 9867M: Marek Szyprowski <m.szyprowski@samsung.com> 9868L: iommu@lists.linux.dev 9869S: Maintained 9870F: drivers/iommu/exynos-iommu.c 9871 9872F2FS FILE SYSTEM 9873M: Jaegeuk Kim <jaegeuk@kernel.org> 9874M: Chao Yu <chao@kernel.org> 9875L: linux-f2fs-devel@lists.sourceforge.net 9876S: Maintained 9877W: https://f2fs.wiki.kernel.org/ 9878Q: https://patchwork.kernel.org/project/f2fs/list/ 9879B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9880T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9881F: Documentation/ABI/testing/sysfs-fs-f2fs 9882F: Documentation/filesystems/f2fs.rst 9883F: fs/f2fs/ 9884F: include/linux/f2fs_fs.h 9885F: include/trace/events/f2fs.h 9886F: include/uapi/linux/f2fs.h 9887 9888F71805F HARDWARE MONITORING DRIVER 9889M: Jean Delvare <jdelvare@suse.com> 9890L: linux-hwmon@vger.kernel.org 9891S: Maintained 9892F: Documentation/hwmon/f71805f.rst 9893F: drivers/hwmon/f71805f.c 9894 9895FADDR2LINE 9896M: Josh Poimboeuf <jpoimboe@kernel.org> 9897S: Maintained 9898F: scripts/faddr2line 9899 9900FAILOVER MODULE 9901M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9902L: netdev@vger.kernel.org 9903S: Supported 9904F: Documentation/networking/failover.rst 9905F: include/net/failover.h 9906F: net/core/failover.c 9907 9908FANOTIFY 9909M: Jan Kara <jack@suse.cz> 9910R: Amir Goldstein <amir73il@gmail.com> 9911R: Matthew Bobrowski <repnop@google.com> 9912L: linux-fsdevel@vger.kernel.org 9913S: Maintained 9914F: fs/notify/fanotify/ 9915F: include/linux/fanotify.h 9916F: include/uapi/linux/fanotify.h 9917 9918FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9919M: Linus Walleij <linusw@kernel.org> 9920L: linux-usb@vger.kernel.org 9921S: Maintained 9922F: drivers/usb/fotg210/ 9923 9924FARSYNC SYNCHRONOUS DRIVER 9925M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9926S: Supported 9927W: http://www.farsite.co.uk/ 9928F: drivers/net/wan/farsync.* 9929 9930FAULT INJECTION SUPPORT 9931M: Akinobu Mita <akinobu.mita@gmail.com> 9932S: Supported 9933F: Documentation/fault-injection/ 9934F: lib/fault-inject.c 9935F: tools/testing/fault-injection/ 9936 9937FBTFT Framebuffer drivers 9938M: Andy Shevchenko <andy@kernel.org> 9939L: dri-devel@lists.freedesktop.org 9940L: linux-fbdev@vger.kernel.org 9941S: Odd fixes 9942F: drivers/staging/fbtft/ 9943 9944FC0011 TUNER DRIVER 9945M: Michael Buesch <m@bues.ch> 9946L: linux-media@vger.kernel.org 9947S: Maintained 9948F: drivers/media/tuners/fc0011.c 9949F: drivers/media/tuners/fc0011.h 9950 9951FC2580 MEDIA DRIVER 9952L: linux-media@vger.kernel.org 9953S: Orphan 9954W: https://linuxtv.org 9955Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9956F: drivers/media/tuners/fc2580* 9957 9958FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9959M: Hannes Reinecke <hare@suse.de> 9960L: linux-scsi@vger.kernel.org 9961S: Supported 9962W: www.Open-FCoE.org 9963F: drivers/scsi/fcoe/ 9964F: drivers/scsi/libfc/ 9965F: include/scsi/fc/ 9966F: include/scsi/libfc.h 9967F: include/scsi/libfcoe.h 9968F: include/uapi/scsi/fc/ 9969 9970FILE LOCKING (flock() and fcntl()/lockf()) 9971M: Jeff Layton <jlayton@kernel.org> 9972M: Chuck Lever <cel@kernel.org> 9973R: Alexander Aring <alex.aring@gmail.com> 9974L: linux-fsdevel@vger.kernel.org 9975S: Maintained 9976F: fs/fcntl.c 9977F: fs/locks.c 9978F: include/linux/fcntl.h 9979F: include/uapi/linux/fcntl.h 9980 9981FILESYSTEM DIRECT ACCESS (DAX) 9982M: Dan Williams <djbw@kernel.org> 9983R: Matthew Wilcox <willy@infradead.org> 9984R: Jan Kara <jack@suse.cz> 9985L: linux-fsdevel@vger.kernel.org 9986L: nvdimm@lists.linux.dev 9987S: Supported 9988F: fs/dax.c 9989F: include/linux/dax.h 9990F: include/trace/events/fs_dax.h 9991 9992FILESYSTEMS (VFS and infrastructure) 9993M: Alexander Viro <viro@zeniv.linux.org.uk> 9994M: Christian Brauner <brauner@kernel.org> 9995R: Jan Kara <jack@suse.cz> 9996L: linux-fsdevel@vger.kernel.org 9997S: Maintained 9998T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9999F: fs/* 10000F: include/linux/fs.h 10001F: include/linux/fs_types.h 10002F: include/uapi/linux/fs.h 10003F: include/uapi/linux/openat2.h 10004F: rust/kernel/fs.rs 10005F: rust/kernel/fs/ 10006F: rust/kernel/seq_file.rs 10007F: rust/kernel/sync/poll.rs 10008F: Documentation/driver-api/early-userspace/buffer-format.rst 10009F: init/do_mounts* 10010F: init/*initramfs* 10011 10012FILESYSTEMS [EXPORTFS] 10013M: Chuck Lever <cel@kernel.org> 10014M: Jeff Layton <jlayton@kernel.org> 10015R: Amir Goldstein <amir73il@gmail.com> 10016L: linux-fsdevel@vger.kernel.org 10017L: linux-nfs@vger.kernel.org 10018S: Supported 10019F: Documentation/filesystems/nfs/exporting.rst 10020F: fs/exportfs/ 10021F: fs/fhandle.c 10022F: include/linux/exportfs*.h 10023 10024FILESYSTEMS [IDMAPPED MOUNTS] 10025M: Christian Brauner <brauner@kernel.org> 10026M: Seth Forshee <sforshee@kernel.org> 10027L: linux-fsdevel@vger.kernel.org 10028S: Maintained 10029F: Documentation/filesystems/idmappings.rst 10030F: fs/mnt_idmapping.c 10031F: include/linux/mnt_idmapping.* 10032F: tools/testing/selftests/mount_setattr/ 10033 10034FILESYSTEMS [IOMAP] 10035M: Christian Brauner <brauner@kernel.org> 10036R: Darrick J. Wong <djwong@kernel.org> 10037L: linux-xfs@vger.kernel.org 10038L: linux-fsdevel@vger.kernel.org 10039S: Supported 10040F: Documentation/filesystems/iomap/* 10041F: fs/iomap/ 10042F: include/linux/iomap.h 10043 10044FILESYSTEMS [NETFS LIBRARY] 10045M: David Howells <dhowells@redhat.com> 10046M: Paulo Alcantara <pc@manguebit.org> 10047L: netfs@lists.linux.dev 10048L: linux-fsdevel@vger.kernel.org 10049S: Supported 10050F: Documentation/filesystems/caching/ 10051F: Documentation/filesystems/netfs_library.rst 10052F: fs/netfs/ 10053F: include/linux/fscache*.h 10054F: include/linux/netfs.h 10055F: include/trace/events/fscache.h 10056F: include/trace/events/netfs.h 10057 10058FILESYSTEMS [STACKABLE] 10059M: Miklos Szeredi <miklos@szeredi.hu> 10060M: Amir Goldstein <amir73il@gmail.com> 10061L: linux-fsdevel@vger.kernel.org 10062L: linux-unionfs@vger.kernel.org 10063S: Maintained 10064F: fs/backing-file.c 10065F: include/linux/backing-file.h 10066 10067FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 10068M: Riku Voipio <riku.voipio@iki.fi> 10069L: linux-hwmon@vger.kernel.org 10070S: Maintained 10071F: drivers/hwmon/f75375s.c 10072F: include/linux/f75375s.h 10073 10074FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 10075M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 10076L: linux-can@vger.kernel.org 10077S: Maintained 10078F: drivers/net/can/usb/f81604.c 10079 10080FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 10081M: Clemens Ladisch <clemens@ladisch.de> 10082M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 10083L: linux-sound@vger.kernel.org 10084S: Maintained 10085T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 10086F: include/uapi/sound/firewire.h 10087F: sound/firewire/ 10088 10089FIREWIRE MEDIA DRIVERS (firedtv) 10090M: Stefan Richter <stefanr@s5r6.in-berlin.de> 10091L: linux-media@vger.kernel.org 10092L: linux1394-devel@lists.sourceforge.net 10093S: Maintained 10094T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 10095F: drivers/media/firewire/ 10096 10097FIREWIRE SBP-2 TARGET 10098M: Chris Boot <bootc@bootc.net> 10099L: linux-scsi@vger.kernel.org 10100L: target-devel@vger.kernel.org 10101L: linux1394-devel@lists.sourceforge.net 10102S: Maintained 10103T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 10104F: drivers/target/sbp/ 10105 10106FIREWIRE SUBSYSTEM 10107M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 10108M: Takashi Sakamoto <takaswie@kernel.org> 10109L: linux1394-devel@lists.sourceforge.net 10110S: Maintained 10111W: http://ieee1394.docs.kernel.org/ 10112T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 10113F: drivers/firewire/ 10114F: include/linux/firewire.h 10115F: include/uapi/linux/firewire*.h 10116F: tools/firewire/ 10117 10118FIRMWARE FRAMEWORK FOR ARMV8-A 10119M: Sudeep Holla <sudeep.holla@kernel.org> 10120L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10121S: Maintained 10122F: drivers/firmware/arm_ffa/ 10123F: include/linux/arm_ffa.h 10124 10125FIRMWARE LOADER (request_firmware) 10126M: Luis Chamberlain <mcgrof@kernel.org> 10127M: Russ Weight <russ.weight@linux.dev> 10128M: Danilo Krummrich <dakr@kernel.org> 10129L: driver-core@lists.linux.dev 10130S: Maintained 10131T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 10132F: Documentation/firmware_class/ 10133F: drivers/base/firmware_loader/ 10134F: rust/kernel/firmware.rs 10135F: include/linux/firmware.h 10136 10137FLEXTIMER FTM-QUADDEC DRIVER 10138M: Patrick Havelange <patrick.havelange@essensium.com> 10139L: linux-iio@vger.kernel.org 10140S: Maintained 10141F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 10142F: drivers/counter/ftm-quaddec.c 10143 10144FLOPPY DRIVER 10145M: Denis Efremov <efremov@linux.com> 10146L: linux-block@vger.kernel.org 10147S: Odd Fixes 10148F: drivers/block/floppy.c 10149 10150FLYSKY FSIA6B RC RECEIVER 10151M: Markus Koch <markus@notsyncing.net> 10152L: linux-input@vger.kernel.org 10153S: Maintained 10154F: drivers/input/joystick/fsia6b.c 10155 10156FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 10157M: Geoffrey D. Bennett <g@b4.vu> 10158L: linux-sound@vger.kernel.org 10159S: Maintained 10160W: https://github.com/geoffreybennett/linux-fcp 10161B: https://github.com/geoffreybennett/linux-fcp/issues 10162T: git https://github.com/geoffreybennett/linux-fcp.git 10163F: include/uapi/sound/fcp.h 10164F: include/uapi/sound/scarlett2.h 10165F: sound/usb/fcp.c 10166F: sound/usb/mixer_scarlett2.c 10167 10168FORCEDETH GIGABIT ETHERNET DRIVER 10169M: Rain River <rain.1986.08.12@gmail.com> 10170M: Zhu Yanjun <zyjzyj2000@gmail.com> 10171L: netdev@vger.kernel.org 10172S: Maintained 10173F: drivers/net/ethernet/nvidia/* 10174 10175FORTIFY_SOURCE 10176M: Kees Cook <kees@kernel.org> 10177L: linux-hardening@vger.kernel.org 10178S: Supported 10179T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10180F: include/linux/fortify-string.h 10181F: lib/test_fortify/* 10182F: lib/tests/fortify_kunit.c 10183F: lib/tests/memcpy_kunit.c 10184K: \bunsafe_memcpy\b 10185K: \b__NO_FORTIFY\b 10186 10187FOURSEMI AUDIO AMPLIFIER DRIVER 10188M: Nick Li <nick.li@foursemi.com> 10189L: linux-sound@vger.kernel.org 10190S: Maintained 10191F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 10192F: sound/soc/codecs/fs-amp-lib.* 10193F: sound/soc/codecs/fs210x.* 10194 10195FPGA DFL DRIVERS 10196M: Xu Yilun <yilun.xu@intel.com> 10197R: Tom Rix <trix@redhat.com> 10198L: linux-fpga@vger.kernel.org 10199S: Maintained 10200F: Documentation/ABI/testing/sysfs-bus-dfl* 10201F: Documentation/fpga/dfl.rst 10202F: drivers/fpga/dfl* 10203F: drivers/uio/uio_dfl.c 10204F: include/linux/dfl.h 10205F: include/uapi/linux/fpga-dfl.h 10206 10207FPGA MANAGER FRAMEWORK 10208M: Moritz Fischer <mdf@kernel.org> 10209M: Xu Yilun <yilun.xu@intel.com> 10210R: Tom Rix <trix@redhat.com> 10211L: linux-fpga@vger.kernel.org 10212S: Maintained 10213Q: http://patchwork.kernel.org/project/linux-fpga/list/ 10214T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 10215F: Documentation/devicetree/bindings/fpga/ 10216F: Documentation/driver-api/fpga/ 10217F: Documentation/fpga/ 10218F: drivers/fpga/ 10219F: include/linux/fpga/ 10220 10221FRAMEBUFFER CONSOLE 10222M: Helge Deller <deller@gmx.de> 10223M: Thomas Zimmermann <tzimmermann@suse.de> 10224L: dri-devel@lists.freedesktop.org 10225L: linux-fbdev@vger.kernel.org 10226S: Maintained 10227T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10228F: Documentation/fb/fbcon.rst 10229F: drivers/video/fbdev/core/bitblit.c 10230F: drivers/video/fbdev/core/fb_logo.c 10231F: drivers/video/fbdev/core/fbcon.c 10232F: drivers/video/fbdev/core/fbcon.h 10233F: drivers/video/fbdev/core/fbcon_ccw.c 10234F: drivers/video/fbdev/core/fbcon_cw.c 10235F: drivers/video/fbdev/core/fbcon_rotate.c 10236F: drivers/video/fbdev/core/fbcon_rotate.h 10237F: drivers/video/fbdev/core/fbcon_ud.c 10238F: drivers/video/fbdev/core/softcursor.c 10239F: drivers/video/fbdev/core/tileblit.c 10240F: include/linux/font.h 10241F: lib/fonts/ 10242 10243FRAMEBUFFER CORE 10244M: Simona Vetter <simona@ffwll.ch> 10245S: Odd Fixes 10246T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10247F: drivers/video/fbdev/core/ 10248 10249FRAMEBUFFER DRAWING 10250M: Zsolt Kajtar <soci@c64.rulez.org> 10251S: Odd Fixes 10252F: drivers/video/fbdev/core/cfbcopyarea.c 10253F: drivers/video/fbdev/core/cfbfillrect.c 10254F: drivers/video/fbdev/core/cfbimgblt.c 10255F: drivers/video/fbdev/core/cfbmem.h 10256F: drivers/video/fbdev/core/fb_copyarea.h 10257F: drivers/video/fbdev/core/fb_draw.h 10258F: drivers/video/fbdev/core/fb_fillrect.h 10259F: drivers/video/fbdev/core/fb_imageblit.h 10260F: drivers/video/fbdev/core/syscopyarea.c 10261F: drivers/video/fbdev/core/sysfillrect.c 10262F: drivers/video/fbdev/core/sysimgblt.c 10263F: drivers/video/fbdev/core/sysmem.h 10264 10265FRAMEBUFFER LAYER 10266M: Helge Deller <deller@gmx.de> 10267L: linux-fbdev@vger.kernel.org 10268L: dri-devel@lists.freedesktop.org 10269S: Maintained 10270Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 10271T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 10272F: Documentation/fb/ 10273F: drivers/video/ 10274F: include/linux/fb.h 10275F: include/uapi/linux/fb.h 10276F: include/uapi/video/ 10277F: include/video/ 10278 10279FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 10280M: Horia Geantă <horia.geanta@nxp.com> 10281M: Pankaj Gupta <pankaj.gupta@nxp.com> 10282M: Gaurav Jain <gaurav.jain@nxp.com> 10283L: linux-crypto@vger.kernel.org 10284S: Maintained 10285F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 10286F: drivers/crypto/caam/ 10287 10288FREESCALE COLDFIRE M5441X MMC DRIVER 10289M: Angelo Dureghello <adureghello@baylibre.com> 10290L: linux-mmc@vger.kernel.org 10291S: Maintained 10292F: drivers/mmc/host/sdhci-esdhc-mcf.c 10293F: include/linux/platform_data/mmc-esdhc-mcf.h 10294 10295FREESCALE DIU FRAMEBUFFER DRIVER 10296M: Timur Tabi <timur@kernel.org> 10297L: linux-fbdev@vger.kernel.org 10298S: Maintained 10299F: drivers/video/fbdev/fsl-diu-fb.* 10300 10301FREESCALE DMA DRIVER 10302M: Zhang Wei <zw@zh-kernel.org> 10303L: linuxppc-dev@lists.ozlabs.org 10304S: Maintained 10305F: drivers/dma/fsldma.* 10306 10307FREESCALE DSPI DRIVER 10308M: Vladimir Oltean <olteanv@gmail.com> 10309L: linux-spi@vger.kernel.org 10310L: imx@lists.linux.dev 10311S: Maintained 10312F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 10313F: drivers/spi/spi-fsl-dspi.c 10314F: include/linux/spi/spi-fsl-dspi.h 10315 10316FREESCALE eDMA DRIVER 10317M: Frank Li <Frank.Li@nxp.com> 10318L: imx@lists.linux.dev 10319L: dmaengine@vger.kernel.org 10320S: Maintained 10321F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10322F: drivers/dma/fsl-edma*.* 10323 10324FREESCALE ENETC ETHERNET DRIVERS 10325M: Claudiu Manoil <claudiu.manoil@nxp.com> 10326M: Vladimir Oltean <vladimir.oltean@nxp.com> 10327M: Wei Fang <wei.fang@nxp.com> 10328M: Clark Wang <xiaoning.wang@nxp.com> 10329L: imx@lists.linux.dev 10330L: netdev@vger.kernel.org 10331S: Maintained 10332F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10333F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10334F: drivers/net/ethernet/freescale/enetc/ 10335F: include/linux/fsl/enetc_mdio.h 10336F: include/linux/fsl/netc_global.h 10337F: include/linux/fsl/ntmp.h 10338 10339FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10340M: Claudiu Manoil <claudiu.manoil@nxp.com> 10341L: netdev@vger.kernel.org 10342S: Maintained 10343F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10344F: drivers/net/ethernet/freescale/gianfar* 10345 10346FREESCALE GPMI NAND DRIVER 10347M: Han Xu <han.xu@nxp.com> 10348L: imx@lists.linux.dev 10349L: linux-mtd@lists.infradead.org 10350S: Maintained 10351F: drivers/mtd/nand/raw/gpmi-nand/* 10352 10353FREESCALE I2C CPM DRIVER 10354M: Jochen Friedrich <jochen@scram.de> 10355L: linuxppc-dev@lists.ozlabs.org 10356L: linux-i2c@vger.kernel.org 10357S: Maintained 10358F: drivers/i2c/busses/i2c-cpm.c 10359 10360FREESCALE IMX / MXC FEC DRIVER 10361M: Wei Fang <wei.fang@nxp.com> 10362R: Frank Li <frank.li@nxp.com> 10363R: Shenwei Wang <shenwei.wang@nxp.com> 10364L: imx@lists.linux.dev 10365L: netdev@vger.kernel.org 10366S: Maintained 10367F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10368F: drivers/net/ethernet/freescale/fec.h 10369F: drivers/net/ethernet/freescale/fec_main.c 10370F: drivers/net/ethernet/freescale/fec_ptp.c 10371 10372FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10373M: Sascha Hauer <s.hauer@pengutronix.de> 10374R: Pengutronix Kernel Team <kernel@pengutronix.de> 10375L: linux-fbdev@vger.kernel.org 10376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10377S: Maintained 10378F: drivers/video/fbdev/imxfb.c 10379 10380FREESCALE IMX DDR PMU DRIVER 10381M: Frank Li <Frank.li@nxp.com> 10382M: Xu Yang <xu.yang_2@nxp.com> 10383L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10384S: Maintained 10385F: Documentation/admin-guide/perf/imx-ddr.rst 10386F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10387F: drivers/perf/fsl_imx8_ddr_perf.c 10388F: drivers/perf/fsl_imx9_ddr_perf.c 10389F: tools/perf/pmu-events/arch/arm64/freescale/ 10390 10391FREESCALE IMX I2C DRIVER 10392M: Oleksij Rempel <o.rempel@pengutronix.de> 10393R: Pengutronix Kernel Team <kernel@pengutronix.de> 10394L: linux-i2c@vger.kernel.org 10395S: Maintained 10396F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10397F: drivers/i2c/busses/i2c-imx.c 10398 10399FREESCALE IMX LPI2C DRIVER 10400M: Dong Aisheng <aisheng.dong@nxp.com> 10401L: linux-i2c@vger.kernel.org 10402L: imx@lists.linux.dev 10403S: Maintained 10404F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10405F: drivers/i2c/busses/i2c-imx-lpi2c.c 10406 10407FREESCALE IMX LPSPI DRIVER 10408M: Frank Li <Frank.Li@nxp.com> 10409L: linux-spi@vger.kernel.org 10410L: imx@lists.linux.dev 10411S: Maintained 10412F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10413F: drivers/spi/spi-fsl-lpspi.c 10414 10415FREESCALE MPC I2C DRIVER 10416M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10417L: linux-i2c@vger.kernel.org 10418S: Maintained 10419F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10420F: drivers/i2c/busses/i2c-mpc.c 10421 10422FREESCALE QORIQ DPAA ETHERNET DRIVER 10423M: Madalin Bucur <madalin.bucur@nxp.com> 10424L: netdev@vger.kernel.org 10425S: Maintained 10426F: drivers/net/ethernet/freescale/dpaa 10427 10428FREESCALE QORIQ DPAA FMAN DRIVER 10429M: Madalin Bucur <madalin.bucur@nxp.com> 10430R: Sean Anderson <sean.anderson@linux.dev> 10431L: netdev@vger.kernel.org 10432S: Maintained 10433F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10434F: drivers/net/ethernet/freescale/fman 10435 10436FREESCALE QORIQ PTP CLOCK DRIVER 10437M: Yangbo Lu <yangbo.lu@nxp.com> 10438L: netdev@vger.kernel.org 10439S: Maintained 10440F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10441F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10442F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10443F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10444F: drivers/ptp/ptp_qoriq.c 10445F: include/linux/fsl/ptp_qoriq.h 10446 10447FREESCALE QUAD SPI DRIVER 10448M: Han Xu <han.xu@nxp.com> 10449L: linux-spi@vger.kernel.org 10450L: imx@lists.linux.dev 10451S: Maintained 10452F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10453F: drivers/spi/spi-fsl-qspi.c 10454 10455FREESCALE QUICC ENGINE LIBRARY 10456M: Qiang Zhao <qiang.zhao@nxp.com> 10457M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10458L: linuxppc-dev@lists.ozlabs.org 10459S: Maintained 10460F: drivers/soc/fsl/qe/ 10461F: include/soc/fsl/qe/ 10462 10463FREESCALE QUICC ENGINE QMC DRIVER 10464M: Herve Codina <herve.codina@bootlin.com> 10465L: linuxppc-dev@lists.ozlabs.org 10466S: Maintained 10467F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10468F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10469F: drivers/soc/fsl/qe/qmc.c 10470F: include/soc/fsl/qe/qmc.h 10471 10472FREESCALE QUICC ENGINE QMC HDLC DRIVER 10473M: Herve Codina <herve.codina@bootlin.com> 10474L: netdev@vger.kernel.org 10475L: linuxppc-dev@lists.ozlabs.org 10476S: Maintained 10477F: drivers/net/wan/fsl_qmc_hdlc.c 10478 10479FREESCALE QUICC ENGINE TSA DRIVER 10480M: Herve Codina <herve.codina@bootlin.com> 10481L: linuxppc-dev@lists.ozlabs.org 10482S: Maintained 10483F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10484F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10485F: drivers/soc/fsl/qe/tsa.c 10486F: drivers/soc/fsl/qe/tsa.h 10487F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10488F: include/dt-bindings/soc/qe-fsl,tsa.h 10489 10490FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10491L: netdev@vger.kernel.org 10492L: linuxppc-dev@lists.ozlabs.org 10493S: Orphan 10494F: drivers/net/ethernet/freescale/ucc_geth* 10495 10496FREESCALE QUICC ENGINE UCC HDLC DRIVER 10497M: Zhao Qiang <qiang.zhao@nxp.com> 10498L: netdev@vger.kernel.org 10499L: linuxppc-dev@lists.ozlabs.org 10500S: Maintained 10501F: drivers/net/wan/fsl_ucc_hdlc* 10502 10503FREESCALE QUICC ENGINE UCC UART DRIVER 10504M: Timur Tabi <timur@kernel.org> 10505L: linuxppc-dev@lists.ozlabs.org 10506S: Maintained 10507F: drivers/tty/serial/ucc_uart.c 10508 10509FREESCALE SOC DRIVERS 10510M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10511L: linuxppc-dev@lists.ozlabs.org 10512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10513S: Maintained 10514F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10515F: Documentation/devicetree/bindings/soc/fsl/ 10516F: drivers/soc/fsl/ 10517F: include/linux/fsl/ 10518F: include/soc/fsl/ 10519 10520FREESCALE SOC FS_ENET DRIVER 10521M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10522L: linuxppc-dev@lists.ozlabs.org 10523L: netdev@vger.kernel.org 10524S: Maintained 10525F: drivers/net/ethernet/freescale/fs_enet/ 10526 10527FREESCALE SOC SOUND DRIVERS 10528M: Shengjiu Wang <shengjiu.wang@gmail.com> 10529M: Xiubo Li <Xiubo.Lee@gmail.com> 10530R: Fabio Estevam <festevam@gmail.com> 10531R: Nicolin Chen <nicoleotsuka@gmail.com> 10532L: linux-sound@vger.kernel.org 10533L: linuxppc-dev@lists.ozlabs.org 10534S: Maintained 10535F: sound/soc/fsl/fsl* 10536F: sound/soc/fsl/imx* 10537 10538FREESCALE SOC LPC32XX SOUND DRIVERS 10539M: J.M.B. Downing <jonathan.downing@nautel.com> 10540M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10541R: Vladimir Zapolskiy <vz@mleia.com> 10542L: linux-sound@vger.kernel.org 10543L: linuxppc-dev@lists.ozlabs.org 10544S: Maintained 10545F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10546F: sound/soc/fsl/lpc3xxx-* 10547 10548FREESCALE SOC SOUND QMC DRIVER 10549M: Herve Codina <herve.codina@bootlin.com> 10550L: linux-sound@vger.kernel.org 10551L: linuxppc-dev@lists.ozlabs.org 10552S: Maintained 10553F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10554F: sound/soc/fsl/fsl_qmc_audio.c 10555 10556FREESCALE USB PERIPHERAL DRIVERS 10557L: linux-usb@vger.kernel.org 10558L: linuxppc-dev@lists.ozlabs.org 10559S: Orphan 10560F: drivers/usb/gadget/udc/fsl* 10561 10562FREESCALE USB PHY DRIVER 10563L: linux-usb@vger.kernel.org 10564L: linuxppc-dev@lists.ozlabs.org 10565S: Orphan 10566F: drivers/usb/phy/phy-fsl-usb* 10567 10568FREEVXFS FILESYSTEM 10569M: Christoph Hellwig <hch@infradead.org> 10570S: Maintained 10571W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10572F: fs/freevxfs/ 10573 10574FREEZER 10575M: "Rafael J. Wysocki" <rafael@kernel.org> 10576R: Pavel Machek <pavel@kernel.org> 10577L: linux-pm@vger.kernel.org 10578S: Supported 10579F: Documentation/power/freezing-of-tasks.rst 10580F: include/linux/freezer.h 10581F: kernel/freezer.c 10582 10583FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10584M: Eric Biggers <ebiggers@kernel.org> 10585M: Theodore Y. Ts'o <tytso@mit.edu> 10586M: Jaegeuk Kim <jaegeuk@kernel.org> 10587L: linux-fscrypt@vger.kernel.org 10588S: Supported 10589Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10590T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10591F: Documentation/filesystems/fscrypt.rst 10592F: fs/crypto/ 10593F: include/linux/fscrypt.h 10594F: include/uapi/linux/fscrypt.h 10595 10596FSI SUBSYSTEM 10597M: Eddie James <eajames@linux.ibm.com> 10598R: Ninad Palsule <ninad@linux.ibm.com> 10599L: linux-fsi@lists.ozlabs.org 10600S: Supported 10601Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10602F: Documentation/devicetree/bindings/fsi/ 10603F: drivers/fsi/ 10604F: include/linux/fsi*.h 10605F: include/trace/events/fsi*.h 10606 10607FSI-ATTACHED I2C DRIVER 10608M: Eddie James <eajames@linux.ibm.com> 10609L: linux-i2c@vger.kernel.org 10610L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10611S: Maintained 10612F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10613F: drivers/i2c/busses/i2c-fsi.c 10614 10615FSI-ATTACHED SPI DRIVER 10616M: Eddie James <eajames@linux.ibm.com> 10617L: linux-spi@vger.kernel.org 10618S: Maintained 10619F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10620F: drivers/spi/spi-fsi.c 10621 10622FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10623M: Jan Kara <jack@suse.cz> 10624R: Amir Goldstein <amir73il@gmail.com> 10625L: linux-fsdevel@vger.kernel.org 10626S: Maintained 10627T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10628F: fs/notify/ 10629F: include/linux/fsnotify*.h 10630 10631FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10632M: Eric Biggers <ebiggers@kernel.org> 10633M: Theodore Y. Ts'o <tytso@mit.edu> 10634L: fsverity@lists.linux.dev 10635S: Supported 10636Q: https://patchwork.kernel.org/project/fsverity/list/ 10637T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10638F: Documentation/filesystems/fsverity.rst 10639F: fs/verity/ 10640F: include/linux/fsverity.h 10641F: include/trace/events/fsverity.h 10642F: include/uapi/linux/fsverity.h 10643 10644FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10645M: Michael Zaidman <michael.zaidman@gmail.com> 10646L: linux-i2c@vger.kernel.org 10647L: linux-input@vger.kernel.org 10648S: Maintained 10649F: drivers/hid/hid-ft260.c 10650 10651FUJITSU LAPTOP EXTRAS 10652M: Jonathan Woithe <jwoithe@just42.net> 10653L: platform-driver-x86@vger.kernel.org 10654S: Maintained 10655F: drivers/platform/x86/fujitsu-laptop.c 10656 10657FUJITSU TABLET EXTRAS 10658M: Robert Gerlach <khnz@gmx.de> 10659L: platform-driver-x86@vger.kernel.org 10660S: Maintained 10661F: drivers/platform/x86/fujitsu-tablet.c 10662 10663FUNCTION HOOKS (FTRACE) 10664M: Steven Rostedt <rostedt@goodmis.org> 10665M: Masami Hiramatsu <mhiramat@kernel.org> 10666R: Mark Rutland <mark.rutland@arm.com> 10667L: linux-kernel@vger.kernel.org 10668L: linux-trace-kernel@vger.kernel.org 10669S: Maintained 10670Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10671T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10672F: Documentation/trace/ftrace* 10673F: arch/*/*/*/*ftrace* 10674F: arch/*/*/*ftrace* 10675F: include/*/*ftrace* 10676F: kernel/trace/fgraph.c 10677F: kernel/trace/ftrace* 10678F: samples/ftrace 10679 10680FUNGIBLE ETHERNET DRIVERS 10681M: Dimitris Michailidis <dmichail@fungible.com> 10682L: netdev@vger.kernel.org 10683S: Maintained 10684F: drivers/net/ethernet/fungible/ 10685 10686FUSE FILESYSTEM [CORE] 10687M: Miklos Szeredi <miklos@szeredi.hu> 10688L: fuse-devel@lists.linux.dev 10689S: Supported 10690W: https://github.com/libfuse/ 10691T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10692F: Documentation/filesystems/fuse/* 10693F: fs/fuse/ 10694F: include/uapi/linux/fuse.h 10695F: tools/testing/selftests/filesystems/fuse/ 10696 10697FUSE FILESYSTEM [IO-URING] 10698M: Bernd Schubert <bernd@bsbernd.com> 10699M: Joanne Koong <joannelkoong@gmail.com> 10700L: fuse-devel@lists.linux.dev 10701S: Maintained 10702T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10703F: Documentation/filesystems/fuse/fuse-io-uring.rst 10704F: fs/fuse/dev_uring.c 10705F: fs/fuse/dev_uring_i.h 10706 10707FUSE FILESYSTEM [PASSTHROUGH] 10708M: Amir Goldstein <amir73il@gmail.com> 10709L: fuse-devel@lists.linux.dev 10710S: Maintained 10711T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10712F: Documentation/filesystems/fuse/fuse-passthrough.rst 10713F: fs/fuse/backing.c 10714F: fs/fuse/iomode.c 10715F: fs/fuse/passthrough.c 10716 10717FUTEX SUBSYSTEM 10718M: Thomas Gleixner <tglx@kernel.org> 10719M: Ingo Molnar <mingo@redhat.com> 10720R: Peter Zijlstra <peterz@infradead.org> 10721R: Darren Hart <dvhart@infradead.org> 10722R: Davidlohr Bueso <dave@stgolabs.net> 10723R: André Almeida <andrealmeid@igalia.com> 10724L: linux-kernel@vger.kernel.org 10725S: Maintained 10726P: Documentation/process/maintainer-tip.rst 10727T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10728F: Documentation/locking/*futex* 10729F: include/asm-generic/futex.h 10730F: include/linux/futex.h 10731F: include/uapi/linux/futex.h 10732F: kernel/futex/* 10733F: tools/perf/bench/futex* 10734F: tools/testing/selftests/futex/ 10735 10736FWCTL SUBSYSTEM 10737M: Dave Jiang <dave.jiang@intel.com> 10738M: Jason Gunthorpe <jgg@nvidia.com> 10739M: Saeed Mahameed <saeedm@nvidia.com> 10740R: Jonathan Cameron <jic23@kernel.org> 10741S: Maintained 10742F: Documentation/userspace-api/fwctl/ 10743F: drivers/fwctl/ 10744F: include/linux/fwctl.h 10745F: include/uapi/fwctl/ 10746 10747FWCTL BNXT DRIVER 10748M: Pavan Chebbi <pavan.chebbi@broadcom.com> 10749L: linux-kernel@vger.kernel.org 10750S: Maintained 10751F: drivers/fwctl/bnxt/ 10752 10753FWCTL MLX5 DRIVER 10754M: Saeed Mahameed <saeedm@nvidia.com> 10755R: Itay Avraham <itayavr@nvidia.com> 10756L: linux-kernel@vger.kernel.org 10757S: Maintained 10758F: drivers/fwctl/mlx5/ 10759 10760FWCTL PDS DRIVER 10761M: Brett Creeley <brett.creeley@amd.com> 10762L: linux-kernel@vger.kernel.org 10763S: Maintained 10764F: drivers/fwctl/pds/ 10765 10766GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10767M: Sebastian Reichel <sre@kernel.org> 10768L: linux-media@vger.kernel.org 10769S: Maintained 10770F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10771F: drivers/media/i2c/gc0308.c 10772 10773GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10774M: Hans de Goede <hansg@kernel.org> 10775L: linux-media@vger.kernel.org 10776S: Maintained 10777F: drivers/media/i2c/gc0310.c 10778 10779GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10780M: Zhi Mao <zhi.mao@mediatek.com> 10781L: linux-media@vger.kernel.org 10782S: Maintained 10783F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10784F: drivers/media/i2c/gc05a2.c 10785 10786GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10787M: Zhi Mao <zhi.mao@mediatek.com> 10788L: linux-media@vger.kernel.org 10789S: Maintained 10790F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10791F: drivers/media/i2c/gc08a3.c 10792 10793GALAXYCORE GC2145 SENSOR DRIVER 10794M: Alain Volmat <alain.volmat@foss.st.com> 10795L: linux-media@vger.kernel.org 10796S: Maintained 10797T: git git://linuxtv.org/media.git 10798F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10799F: drivers/media/i2c/gc2145.c 10800 10801GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10802M: Tim Harvey <tharvey@gateworks.com> 10803S: Maintained 10804F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10805F: Documentation/hwmon/gsc-hwmon.rst 10806F: drivers/hwmon/gsc-hwmon.c 10807F: drivers/mfd/gateworks-gsc.c 10808F: include/linux/mfd/gsc.h 10809F: include/linux/platform_data/gsc_hwmon.h 10810 10811GCC PLUGINS 10812M: Kees Cook <kees@kernel.org> 10813L: linux-hardening@vger.kernel.org 10814S: Maintained 10815T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10816F: Documentation/kbuild/gcc-plugins.rst 10817F: scripts/Makefile.gcc-plugins 10818F: scripts/gcc-plugins/ 10819 10820GCOV BASED KERNEL PROFILING 10821M: Peter Oberparleiter <oberpar@linux.ibm.com> 10822S: Maintained 10823F: Documentation/dev-tools/gcov.rst 10824F: kernel/gcov/ 10825 10826GDB KERNEL DEBUGGING HELPER SCRIPTS 10827M: Jan Kiszka <jan.kiszka@siemens.com> 10828M: Kieran Bingham <kbingham@kernel.org> 10829S: Supported 10830F: scripts/gdb/ 10831 10832GE HEALTHCARE PMC ADC DRIVER 10833M: Herve Codina <herve.codina@bootlin.com> 10834L: linux-iio@vger.kernel.org 10835S: Maintained 10836F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10837F: drivers/iio/adc/gehc-pmc-adc.c 10838F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10839 10840GEMINI CRYPTO DRIVER 10841M: Corentin Labbe <clabbe@baylibre.com> 10842L: linux-crypto@vger.kernel.org 10843S: Maintained 10844F: drivers/crypto/gemini/ 10845 10846GEMTEK FM RADIO RECEIVER DRIVER 10847M: Hans Verkuil <hverkuil@kernel.org> 10848L: linux-media@vger.kernel.org 10849S: Maintained 10850W: https://linuxtv.org 10851T: git git://linuxtv.org/media.git 10852F: drivers/media/radio/radio-gemtek* 10853 10854GENDWARFKSYMS 10855M: Sami Tolvanen <samitolvanen@google.com> 10856L: linux-modules@vger.kernel.org 10857L: linux-kbuild@vger.kernel.org 10858S: Maintained 10859F: scripts/gendwarfksyms/ 10860 10861GENERIC ARCHITECTURE TOPOLOGY 10862M: Sudeep Holla <sudeep.holla@kernel.org> 10863L: linux-kernel@vger.kernel.org 10864S: Maintained 10865F: drivers/base/arch_topology.c 10866F: include/linux/arch_topology.h 10867 10868GENERIC ENTRY CODE 10869M: Thomas Gleixner <tglx@kernel.org> 10870M: Peter Zijlstra <peterz@infradead.org> 10871M: Andy Lutomirski <luto@kernel.org> 10872L: linux-kernel@vger.kernel.org 10873S: Maintained 10874P: Documentation/process/maintainer-tip.rst 10875T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10876F: include/linux/entry-common.h 10877F: include/linux/entry-virt.h 10878F: include/linux/irq-entry-common.h 10879F: kernel/entry/ 10880 10881GENERIC GPIO I2C DRIVER 10882M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10883S: Supported 10884F: drivers/i2c/busses/i2c-gpio.c 10885F: include/linux/platform_data/i2c-gpio.h 10886 10887GENERIC GPIO I2C MULTIPLEXER DRIVER 10888M: Peter Korsgaard <peter.korsgaard@barco.com> 10889L: linux-i2c@vger.kernel.org 10890S: Supported 10891F: Documentation/devicetree/bindings/i2c/i2c-mux-gpio.yaml 10892F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10893F: drivers/i2c/muxes/i2c-mux-gpio.c 10894F: include/linux/platform_data/i2c-mux-gpio.h 10895 10896GENERIC GPIO RESET DRIVER 10897M: Krzysztof Kozlowski <krzk@kernel.org> 10898S: Maintained 10899F: drivers/reset/reset-gpio.c 10900 10901GENERIC HDLC (WAN) DRIVERS 10902M: Krzysztof Halasa <khc@pm.waw.pl> 10903S: Maintained 10904W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10905F: drivers/net/wan/c101.c 10906F: drivers/net/wan/hd6457* 10907F: drivers/net/wan/hdlc* 10908F: drivers/net/wan/n2.c 10909F: drivers/net/wan/pc300too.c 10910F: drivers/net/wan/pci200syn.c 10911F: drivers/net/wan/wanxl* 10912 10913GENERIC INCLUDE/ASM HEADER FILES 10914M: Arnd Bergmann <arnd@arndb.de> 10915L: linux-arch@vger.kernel.org 10916S: Maintained 10917T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10918F: include/asm-generic/ 10919F: include/uapi/asm-generic/ 10920 10921GENERIC PHY FRAMEWORK 10922M: Vinod Koul <vkoul@kernel.org> 10923R: Neil Armstrong <neil.armstrong@linaro.org> 10924L: linux-phy@lists.infradead.org 10925S: Supported 10926Q: https://patchwork.kernel.org/project/linux-phy/list/ 10927T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10928F: Documentation/devicetree/bindings/phy/ 10929F: drivers/phy/ 10930F: include/dt-bindings/phy/ 10931F: include/linux/phy/ 10932 10933GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10934M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10935S: Supported 10936F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10937F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10938 10939GENERIC PM DOMAINS 10940M: Ulf Hansson <ulfh@kernel.org> 10941L: linux-pm@vger.kernel.org 10942S: Supported 10943F: Documentation/devicetree/bindings/power/power?domain* 10944T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10945F: drivers/pmdomain/ 10946F: include/linux/pm_domain.h 10947 10948GENERIC RADIX TREE 10949M: Kent Overstreet <kent.overstreet@linux.dev> 10950S: Supported 10951C: irc://irc.oftc.net/bcache 10952F: include/linux/generic-radix-tree.h 10953F: lib/generic-radix-tree.c 10954 10955GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10956M: Eugen Hristev <ehristev@kernel.org> 10957L: linux-input@vger.kernel.org 10958S: Maintained 10959F: drivers/input/touchscreen/resistive-adc-touch.c 10960 10961GENERIC STRING LIBRARY 10962M: Kees Cook <kees@kernel.org> 10963R: Andy Shevchenko <andy@kernel.org> 10964L: linux-hardening@vger.kernel.org 10965S: Supported 10966T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10967F: include/linux/string.h 10968F: include/linux/string_choices.h 10969F: include/linux/string_helpers.h 10970F: lib/string.c 10971F: lib/string_helpers.c 10972F: lib/tests/string_helpers_kunit.c 10973F: lib/tests/string_kunit.c 10974F: scripts/coccinelle/api/string_choices.cocci 10975 10976GENERIC UIO DRIVER FOR PCI DEVICES 10977M: "Michael S. Tsirkin" <mst@redhat.com> 10978L: kvm@vger.kernel.org 10979S: Supported 10980F: drivers/uio/uio_pci_generic.c 10981 10982GENERIC VDSO LIBRARY 10983M: Andy Lutomirski <luto@kernel.org> 10984M: Thomas Gleixner <tglx@kernel.org> 10985M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10986L: linux-kernel@vger.kernel.org 10987S: Maintained 10988T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10989F: include/asm-generic/vdso/vsyscall.h 10990F: include/linux/vdso_datastore.h 10991F: include/vdso/ 10992F: kernel/time/namespace_vdso.c 10993F: kernel/time/vsyscall.c 10994F: lib/vdso/ 10995F: tools/testing/selftests/vDSO/ 10996 10997GENWQE (IBM Generic Workqueue Card) 10998M: Frank Haverkamp <haver@linux.ibm.com> 10999S: Supported 11000F: drivers/misc/genwqe/ 11001 11002GET_MAINTAINER SCRIPT 11003M: Joe Perches <joe@perches.com> 11004S: Maintained 11005F: scripts/get_maintainer.pl 11006 11007GFS2 FILE SYSTEM 11008M: Andreas Gruenbacher <agruenba@redhat.com> 11009L: gfs2@lists.linux.dev 11010S: Supported 11011B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 11012T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 11013F: Documentation/filesystems/gfs2/ 11014F: fs/gfs2/ 11015F: include/uapi/linux/gfs2_ondisk.h 11016 11017GIGABYTE WATERFORCE SENSOR DRIVER 11018M: Aleksa Savic <savicaleksa83@gmail.com> 11019L: linux-hwmon@vger.kernel.org 11020S: Maintained 11021F: Documentation/hwmon/gigabyte_waterforce.rst 11022F: drivers/hwmon/gigabyte_waterforce.c 11023 11024GIGABYTE WMI DRIVER 11025M: Thomas Weißschuh <linux@weissschuh.net> 11026L: platform-driver-x86@vger.kernel.org 11027S: Maintained 11028F: drivers/platform/x86/gigabyte-wmi.c 11029 11030GNSS SUBSYSTEM 11031M: Johan Hovold <johan@kernel.org> 11032S: Maintained 11033T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 11034F: Documentation/ABI/testing/sysfs-class-gnss 11035F: Documentation/devicetree/bindings/gnss/ 11036F: drivers/gnss/ 11037F: include/linux/gnss.h 11038 11039GO7007 MPEG CODEC 11040M: Hans Verkuil <hverkuil@kernel.org> 11041L: linux-media@vger.kernel.org 11042S: Maintained 11043F: drivers/media/usb/go7007/ 11044 11045GOCONTROLL MODULINE MODULE SLOT 11046M: Maud Spierings <maudspierings@gocontroll.com> 11047S: Maintained 11048F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 11049 11050GOODIX TOUCHSCREEN 11051M: Hans de Goede <hansg@kernel.org> 11052L: linux-input@vger.kernel.org 11053S: Maintained 11054F: drivers/input/touchscreen/goodix* 11055 11056GOOGLE ETHERNET DRIVERS 11057M: Joshua Washington <joshwash@google.com> 11058M: Harshitha Ramamurthy <hramamurthy@google.com> 11059L: netdev@vger.kernel.org 11060S: Maintained 11061F: Documentation/networking/device_drivers/ethernet/google/gve.rst 11062F: drivers/net/ethernet/google 11063 11064GOOGLE FIRMWARE DRIVERS 11065M: Tzung-Bi Shih <tzungbi@kernel.org> 11066R: Brian Norris <briannorris@chromium.org> 11067R: Julius Werner <jwerner@chromium.org> 11068L: chrome-platform@lists.linux.dev 11069S: Maintained 11070T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 11071F: drivers/firmware/google/ 11072F: include/linux/coreboot.h 11073 11074GOOGLE TENSOR SoC SUPPORT 11075M: Peter Griffin <peter.griffin@linaro.org> 11076R: André Draszik <andre.draszik@linaro.org> 11077R: Tudor Ambarus <tudor.ambarus@linaro.org> 11078L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11079L: linux-samsung-soc@vger.kernel.org 11080S: Maintained 11081P: Documentation/process/maintainer-soc-clean-dts.rst 11082C: irc://irc.oftc.net/pixel6-kernel-dev 11083F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 11084F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml 11085F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 11086F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml 11087F: arch/arm64/boot/dts/exynos/google/ 11088F: drivers/clk/samsung/clk-gs101.c 11089F: drivers/phy/phy-google-usb.c 11090F: drivers/soc/samsung/gs101-pmu.c 11091F: drivers/phy/samsung/phy-gs101-ufs.c 11092F: drivers/usb/dwc3/dwc3-google.c 11093F: include/dt-bindings/clock/google,gs101* 11094K: [gG]oogle.?[tT]ensor 11095 11096GPD FAN DRIVER 11097M: Cryolitia PukNgae <cryolitia@uniontech.com> 11098L: linux-hwmon@vger.kernel.org 11099S: Maintained 11100F: Documentation/hwmon/gpd-fan.rst 11101F: drivers/hwmon/gpd-fan.c 11102 11103GPD POCKET FAN DRIVER 11104M: Hans de Goede <hansg@kernel.org> 11105L: platform-driver-x86@vger.kernel.org 11106S: Maintained 11107F: drivers/platform/x86/gpd-pocket-fan.c 11108 11109GPIB DRIVERS 11110M: Dave Penkler <dpenkler@gmail.com> 11111S: Maintained 11112F: drivers/gpib/ 11113F: include/uapi/linux/gpib.h 11114F: include/uapi/linux/gpib_ioctl.h 11115 11116GPIO ACPI SUPPORT 11117M: Mika Westerberg <westeri@kernel.org> 11118M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 11119L: linux-gpio@vger.kernel.org 11120L: linux-acpi@vger.kernel.org 11121S: Supported 11122T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 11123F: Documentation/firmware-guide/acpi/gpio-properties.rst 11124F: drivers/gpio/gpiolib-acpi-*.c 11125F: drivers/gpio/gpiolib-acpi.h 11126 11127GPIO AGGREGATOR 11128M: Geert Uytterhoeven <geert+renesas@glider.be> 11129L: linux-gpio@vger.kernel.org 11130S: Supported 11131F: Documentation/admin-guide/gpio/gpio-aggregator.rst 11132F: drivers/gpio/gpio-aggregator.c 11133 11134GPIO IR Transmitter 11135M: Sean Young <sean@mess.org> 11136L: linux-media@vger.kernel.org 11137S: Maintained 11138F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 11139F: drivers/media/rc/gpio-ir-tx.c 11140 11141GPIO LINE MUX 11142M: Jonas Jelonek <jelonek.jonas@gmail.com> 11143S: Maintained 11144F: Documentation/devicetree/bindings/gpio/gpio-line-mux.yaml 11145F: drivers/gpio/gpio-line-mux.c 11146 11147GPIO MOCKUP DRIVER 11148M: Bamvor Jian Zhang <bamv2005@gmail.com> 11149L: linux-gpio@vger.kernel.org 11150S: Maintained 11151F: drivers/gpio/gpio-mockup.c 11152F: tools/testing/selftests/gpio/ 11153 11154GPIO REGMAP 11155M: Michael Walle <mwalle@kernel.org> 11156S: Maintained 11157F: drivers/gpio/gpio-regmap.c 11158F: include/linux/gpio/regmap.h 11159K: (devm_)?gpio_regmap_(un)?register 11160 11161GPIO SLOPPY LOGIC ANALYZER 11162M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11163S: Supported 11164F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 11165F: drivers/gpio/gpio-sloppy-logic-analyzer.c 11166F: tools/gpio/gpio-sloppy-logic-analyzer.sh 11167 11168GPIO SUBSYSTEM 11169M: Linus Walleij <linusw@kernel.org> 11170M: Bartosz Golaszewski <brgl@kernel.org> 11171L: linux-gpio@vger.kernel.org 11172S: Maintained 11173T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11174F: Documentation/admin-guide/gpio/ 11175F: Documentation/devicetree/bindings/gpio/ 11176F: Documentation/driver-api/gpio/ 11177F: drivers/gpio/ 11178F: include/dt-bindings/gpio/ 11179F: include/linux/gpio.h 11180F: include/linux/gpio/ 11181K: (devm_)?gpio_(request|free|direction|get|set) 11182K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 11183K: devm_gpiod_unhinge 11184 11185GPIO UAPI 11186M: Bartosz Golaszewski <brgl@kernel.org> 11187R: Kent Gibson <warthog618@gmail.com> 11188L: linux-gpio@vger.kernel.org 11189S: Maintained 11190T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11191F: Documentation/ABI/obsolete/sysfs-gpio 11192F: Documentation/ABI/testing/gpio-cdev 11193F: Documentation/userspace-api/gpio/ 11194F: drivers/gpio/gpiolib-cdev.c 11195F: include/uapi/linux/gpio.h 11196F: tools/gpio/ 11197 11198GRETH 10/100/1G Ethernet MAC device driver 11199M: Andreas Larsson <andreas@gaisler.com> 11200L: netdev@vger.kernel.org 11201S: Maintained 11202F: drivers/net/ethernet/aeroflex/ 11203 11204GREYBUS AUDIO PROTOCOLS DRIVERS 11205M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 11206M: Mark Greer <mgreer@animalcreek.com> 11207S: Maintained 11208F: drivers/staging/greybus/audio_apbridgea.c 11209F: drivers/staging/greybus/audio_apbridgea.h 11210F: drivers/staging/greybus/audio_codec.c 11211F: drivers/staging/greybus/audio_codec.h 11212F: drivers/staging/greybus/audio_gb.c 11213F: drivers/staging/greybus/audio_manager.c 11214F: drivers/staging/greybus/audio_manager.h 11215F: drivers/staging/greybus/audio_manager_module.c 11216F: drivers/staging/greybus/audio_manager_private.h 11217F: drivers/staging/greybus/audio_manager_sysfs.c 11218F: drivers/staging/greybus/audio_module.c 11219F: drivers/staging/greybus/audio_topology.c 11220 11221GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 11222M: Viresh Kumar <vireshk@kernel.org> 11223S: Maintained 11224F: drivers/staging/greybus/authentication.c 11225F: drivers/staging/greybus/bootrom.c 11226F: drivers/staging/greybus/firmware.h 11227F: drivers/staging/greybus/fw-core.c 11228F: drivers/staging/greybus/fw-download.c 11229F: drivers/staging/greybus/fw-management.c 11230F: drivers/staging/greybus/greybus_authentication.h 11231F: drivers/staging/greybus/greybus_firmware.h 11232F: drivers/staging/greybus/hid.c 11233F: drivers/staging/greybus/i2c.c 11234F: drivers/staging/greybus/spi.c 11235F: drivers/staging/greybus/spilib.c 11236F: drivers/staging/greybus/spilib.h 11237 11238GREYBUS LOOPBACK DRIVER 11239M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 11240S: Maintained 11241F: drivers/staging/greybus/loopback.c 11242 11243GREYBUS PLATFORM DRIVERS 11244M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 11245S: Maintained 11246F: drivers/staging/greybus/arche-apb-ctrl.c 11247F: drivers/staging/greybus/arche-platform.c 11248F: drivers/staging/greybus/arche_platform.h 11249 11250GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 11251M: Rui Miguel Silva <rmfrfs@gmail.com> 11252S: Maintained 11253F: drivers/staging/greybus/gpio.c 11254F: drivers/staging/greybus/light.c 11255F: drivers/staging/greybus/power_supply.c 11256F: drivers/staging/greybus/sdio.c 11257F: drivers/staging/greybus/spi.c 11258F: drivers/staging/greybus/spilib.c 11259 11260GREYBUS BEAGLEPLAY DRIVERS 11261M: Ayush Singh <ayushdevel1325@gmail.com> 11262L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11263S: Maintained 11264F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 11265F: drivers/greybus/gb-beagleplay.c 11266 11267GREYBUS SUBSYSTEM 11268M: Johan Hovold <johan@kernel.org> 11269M: Alex Elder <elder@kernel.org> 11270M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11271L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11272S: Maintained 11273F: drivers/greybus/ 11274F: drivers/staging/greybus/ 11275F: include/linux/greybus.h 11276F: include/linux/greybus/ 11277 11278GREYBUS UART PROTOCOLS DRIVERS 11279M: David Lin <dtwlin@gmail.com> 11280S: Maintained 11281F: drivers/staging/greybus/log.c 11282F: drivers/staging/greybus/uart.c 11283 11284GS1662 VIDEO SERIALIZER 11285M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 11286L: linux-media@vger.kernel.org 11287S: Maintained 11288T: git git://linuxtv.org/media.git 11289F: drivers/media/spi/gs1662.c 11290 11291GSPCA FINEPIX SUBDRIVER 11292M: Frank Zago <frank@zago.net> 11293L: linux-media@vger.kernel.org 11294S: Maintained 11295T: git git://linuxtv.org/media.git 11296F: drivers/media/usb/gspca/finepix.c 11297 11298GSPCA GL860 SUBDRIVER 11299M: Olivier Lorin <o.lorin@laposte.net> 11300L: linux-media@vger.kernel.org 11301S: Maintained 11302T: git git://linuxtv.org/media.git 11303F: drivers/media/usb/gspca/gl860/ 11304 11305GSPCA M5602 SUBDRIVER 11306M: Erik Andren <erik.andren@gmail.com> 11307L: linux-media@vger.kernel.org 11308S: Maintained 11309T: git git://linuxtv.org/media.git 11310F: drivers/media/usb/gspca/m5602/ 11311 11312GSPCA PAC207 SONIXB SUBDRIVER 11313M: Hans Verkuil <hverkuil@kernel.org> 11314L: linux-media@vger.kernel.org 11315S: Odd Fixes 11316T: git git://linuxtv.org/media.git 11317F: drivers/media/usb/gspca/pac207.c 11318 11319GSPCA SN9C20X SUBDRIVER 11320M: Brian Johnson <brijohn@gmail.com> 11321L: linux-media@vger.kernel.org 11322S: Maintained 11323T: git git://linuxtv.org/media.git 11324F: drivers/media/usb/gspca/sn9c20x.c 11325 11326GSPCA T613 SUBDRIVER 11327M: Leandro Costantino <lcostantino@gmail.com> 11328L: linux-media@vger.kernel.org 11329S: Maintained 11330T: git git://linuxtv.org/media.git 11331F: drivers/media/usb/gspca/t613.c 11332 11333GSPCA USB WEBCAM DRIVER 11334M: Hans Verkuil <hverkuil@kernel.org> 11335L: linux-media@vger.kernel.org 11336S: Odd Fixes 11337T: git git://linuxtv.org/media.git 11338F: drivers/media/usb/gspca/ 11339 11340GTP (GPRS Tunneling Protocol) 11341M: Pablo Neira Ayuso <pablo@netfilter.org> 11342M: Harald Welte <laforge@gnumonks.org> 11343L: osmocom-net-gprs@lists.osmocom.org 11344S: Maintained 11345T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 11346F: drivers/net/gtp.c 11347 11348GUID PARTITION TABLE (GPT) 11349M: Davidlohr Bueso <dave@stgolabs.net> 11350L: linux-efi@vger.kernel.org 11351S: Maintained 11352F: block/partitions/efi.* 11353 11354HABANALABS PCI DRIVER 11355M: Koby Elbaz <koby.elbaz@intel.com> 11356M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11357L: dri-devel@lists.freedesktop.org 11358S: Supported 11359C: irc://irc.oftc.net/dri-devel 11360T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11361F: Documentation/ABI/testing/debugfs-driver-habanalabs 11362F: Documentation/ABI/testing/sysfs-driver-habanalabs 11363F: drivers/accel/habanalabs/ 11364F: include/linux/habanalabs/ 11365F: include/trace/events/habanalabs.h 11366F: include/uapi/drm/habanalabs_accel.h 11367 11368HACKRF MEDIA DRIVER 11369L: linux-media@vger.kernel.org 11370S: Orphan 11371W: https://linuxtv.org 11372Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11373F: drivers/media/usb/hackrf/ 11374 11375HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11376M: Chuck Lever <cel@kernel.org> 11377L: kernel-tls-handshake@lists.linux.dev 11378L: netdev@vger.kernel.org 11379S: Maintained 11380F: Documentation/netlink/specs/handshake.yaml 11381F: Documentation/networking/tls-handshake.rst 11382F: include/net/handshake.h 11383F: include/trace/events/handshake.h 11384F: net/handshake/ 11385 11386HANTRO VPU CODEC DRIVER 11387M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11388M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11389M: Philipp Zabel <p.zabel@pengutronix.de> 11390L: linux-media@vger.kernel.org 11391L: linux-rockchip@lists.infradead.org 11392S: Maintained 11393F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11394F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11395F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11396F: drivers/media/platform/verisilicon/ 11397 11398HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11399M: Frank Seidel <frank@f-seidel.de> 11400L: platform-driver-x86@vger.kernel.org 11401S: Maintained 11402W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11403F: drivers/platform/x86/hdaps.c 11404 11405HARDWARE MONITORING 11406M: Guenter Roeck <linux@roeck-us.net> 11407L: linux-hwmon@vger.kernel.org 11408S: Maintained 11409W: http://hwmon.wiki.kernel.org/ 11410T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11411F: Documentation/ABI/testing/sysfs-class-hwmon 11412F: Documentation/devicetree/bindings/hwmon/ 11413F: Documentation/hwmon/ 11414F: drivers/hwmon/ 11415F: include/linux/hwmon*.h 11416F: include/trace/events/hwmon*.h 11417K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11418 11419HARDWARE RANDOM NUMBER GENERATOR CORE 11420M: Olivia Mackall <olivia@selenic.com> 11421M: Herbert Xu <herbert@gondor.apana.org.au> 11422L: linux-crypto@vger.kernel.org 11423S: Odd fixes 11424F: Documentation/admin-guide/hw_random.rst 11425F: Documentation/devicetree/bindings/rng/ 11426F: drivers/char/hw_random/ 11427F: include/linux/hw_random.h 11428 11429HARDWARE SPINLOCK CORE 11430M: Bjorn Andersson <andersson@kernel.org> 11431R: Baolin Wang <baolin.wang7@gmail.com> 11432L: linux-remoteproc@vger.kernel.org 11433S: Maintained 11434T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11435F: Documentation/devicetree/bindings/hwlock/ 11436F: Documentation/locking/hwspinlock.rst 11437F: drivers/hwspinlock/ 11438F: include/linux/hwspinlock.h 11439 11440HARDWARE TRACING FACILITIES 11441M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11442S: Maintained 11443F: drivers/hwtracing/ 11444 11445HARMONY SOUND DRIVER 11446L: linux-parisc@vger.kernel.org 11447S: Maintained 11448F: sound/parisc/harmony.* 11449 11450HDPVR USB VIDEO ENCODER DRIVER 11451M: Hans Verkuil <hverkuil@kernel.org> 11452L: linux-media@vger.kernel.org 11453S: Odd Fixes 11454W: https://linuxtv.org 11455T: git git://linuxtv.org/media.git 11456F: drivers/media/usb/hdpvr/ 11457 11458HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11459M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11460S: Supported 11461F: drivers/misc/hpilo.[ch] 11462 11463HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11464M: Craig Lamparter <craig.lamparter@hpe.com> 11465S: Supported 11466F: Documentation/watchdog/hpwdt.rst 11467F: drivers/watchdog/hpwdt.c 11468 11469HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11470M: Don Brace <don.brace@microchip.com> 11471L: storagedev@microchip.com 11472L: linux-scsi@vger.kernel.org 11473S: Supported 11474F: Documentation/scsi/hpsa.rst 11475F: drivers/scsi/hpsa*.[ch] 11476F: include/linux/cciss*.h 11477F: include/uapi/linux/cciss*.h 11478 11479HFI1 DRIVER 11480M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11481L: linux-rdma@vger.kernel.org 11482S: Supported 11483F: drivers/infiniband/hw/hfi1 11484 11485HFS FILESYSTEM 11486M: Viacheslav Dubeyko <slava@dubeyko.com> 11487M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11488M: Yangtao Li <frank.li@vivo.com> 11489L: linux-fsdevel@vger.kernel.org 11490S: Maintained 11491T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11492F: Documentation/filesystems/hfs.rst 11493F: fs/hfs/ 11494F: include/linux/hfs_common.h 11495 11496HFSPLUS FILESYSTEM 11497M: Viacheslav Dubeyko <slava@dubeyko.com> 11498M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11499M: Yangtao Li <frank.li@vivo.com> 11500L: linux-fsdevel@vger.kernel.org 11501S: Maintained 11502T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11503F: Documentation/filesystems/hfsplus.rst 11504F: fs/hfsplus/ 11505F: include/linux/hfs_common.h 11506 11507HIBERNATION (aka Software Suspend, aka swsusp) 11508M: "Rafael J. Wysocki" <rafael@kernel.org> 11509R: Pavel Machek <pavel@kernel.org> 11510L: linux-pm@vger.kernel.org 11511S: Supported 11512B: https://bugzilla.kernel.org 11513F: arch/*/include/asm/suspend*.h 11514F: arch/x86/power/ 11515F: drivers/base/power/ 11516F: include/linux/freezer.h 11517F: include/linux/pm.h 11518F: include/linux/suspend.h 11519F: kernel/power/ 11520 11521HID CORE LAYER 11522M: Jiri Kosina <jikos@kernel.org> 11523M: Benjamin Tissoires <bentiss@kernel.org> 11524L: linux-input@vger.kernel.org 11525S: Maintained 11526T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11527F: Documentation/hid/ 11528F: drivers/hid/ 11529F: include/linux/hid* 11530F: include/uapi/linux/hid* 11531F: samples/hid/ 11532F: tools/testing/selftests/hid/ 11533 11534HID LOGITECH DRIVERS 11535R: Filipe Laíns <lains@riseup.net> 11536L: linux-input@vger.kernel.org 11537S: Maintained 11538F: drivers/hid/hid-logitech-* 11539 11540HID NVIDIA SHIELD DRIVER 11541M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11542L: linux-input@vger.kernel.org 11543S: Maintained 11544F: drivers/hid/hid-nvidia-shield.c 11545 11546HID PHOENIX RC FLIGHT CONTROLLER 11547M: Marcus Folkesson <marcus.folkesson@gmail.com> 11548L: linux-input@vger.kernel.org 11549S: Maintained 11550F: drivers/hid/hid-pxrc.c 11551 11552HID PLAYSTATION DRIVER 11553M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11554L: linux-input@vger.kernel.org 11555S: Supported 11556F: drivers/hid/hid-playstation.c 11557 11558HID SENSOR HUB DRIVERS 11559M: Jiri Kosina <jikos@kernel.org> 11560M: Jonathan Cameron <jic23@kernel.org> 11561M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11562L: linux-input@vger.kernel.org 11563L: linux-iio@vger.kernel.org 11564S: Maintained 11565F: Documentation/hid/hid-sensor* 11566F: drivers/hid/hid-sensor-* 11567F: drivers/iio/*/hid-* 11568F: include/linux/hid-sensor-* 11569 11570HID VRC-2 CAR CONTROLLER DRIVER 11571M: Marcus Folkesson <marcus.folkesson@gmail.com> 11572L: linux-input@vger.kernel.org 11573S: Maintained 11574F: drivers/hid/hid-vrc2.c 11575 11576HID WACOM DRIVER 11577M: Ping Cheng <ping.cheng@wacom.com> 11578M: Jason Gerecke <jason.gerecke@wacom.com> 11579L: linux-input@vger.kernel.org 11580S: Maintained 11581F: drivers/hid/wacom.h 11582F: drivers/hid/wacom_* 11583 11584HID++ LOGITECH DRIVERS 11585R: Filipe Laíns <lains@riseup.net> 11586R: Bastien Nocera <hadess@hadess.net> 11587L: linux-input@vger.kernel.org 11588S: Maintained 11589F: drivers/hid/hid-logitech-hidpp.c 11590 11591HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11592M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11593M: Frederic Weisbecker <frederic@kernel.org> 11594M: Thomas Gleixner <tglx@kernel.org> 11595L: linux-kernel@vger.kernel.org 11596S: Maintained 11597T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11598F: Documentation/timers/ 11599F: include/linux/clockchips.h 11600F: include/linux/delay.h 11601F: include/linux/hrtimer.h 11602F: include/linux/timer.h 11603F: kernel/time/clockevents.c 11604F: kernel/time/hrtimer.c 11605F: kernel/time/sleep_timeout.c 11606F: kernel/time/timer.c 11607F: kernel/time/timer_list.c 11608F: kernel/time/timer_migration.* 11609F: tools/testing/selftests/timers/ 11610 11611HITRON HAC300S PSU DRIVER 11612M: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> 11613L: linux-hwmon@vger.kernel.org 11614S: Maintained 11615F: Documentation/hwmon/hac300s.rst 11616F: drivers/hwmon/pmbus/hac300s.c 11617 11618DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11619M: Andreas Hindborg <a.hindborg@kernel.org> 11620R: Boqun Feng <boqun@kernel.org> 11621R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11622R: Frederic Weisbecker <frederic@kernel.org> 11623R: Lyude Paul <lyude@redhat.com> 11624R: Thomas Gleixner <tglx@kernel.org> 11625R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11626R: John Stultz <jstultz@google.com> 11627R: Stephen Boyd <sboyd@kernel.org> 11628L: rust-for-linux@vger.kernel.org 11629S: Supported 11630W: https://rust-for-linux.com 11631B: https://github.com/Rust-for-Linux/linux/issues 11632T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11633F: rust/kernel/time.rs 11634F: rust/kernel/time/ 11635 11636HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11637M: HighPoint Linux Team <linux@highpoint-tech.com> 11638S: Supported 11639W: http://www.highpoint-tech.com 11640F: Documentation/scsi/hptiop.rst 11641F: drivers/scsi/hptiop.c 11642 11643HIKEY960 ONBOARD USB GPIO HUB DRIVER 11644M: John Stultz <jstultz@google.com> 11645L: linux-kernel@vger.kernel.org 11646S: Maintained 11647F: drivers/misc/hisi_hikey_usb.c 11648 11649HIMAX HX83112B TOUCHSCREEN SUPPORT 11650M: Job Noorman <job@noorman.info> 11651L: linux-input@vger.kernel.org 11652S: Maintained 11653F: Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml 11654F: drivers/input/touchscreen/himax_hx83112b.c 11655 11656HIMAX HX852X TOUCHSCREEN DRIVER 11657M: Stephan Gerhold <stephan@gerhold.net> 11658L: linux-input@vger.kernel.org 11659S: Maintained 11660F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11661F: drivers/input/touchscreen/himax_hx852x.c 11662 11663HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11664M: Kurt Kanzenbach <kurt@linutronix.de> 11665L: netdev@vger.kernel.org 11666S: Maintained 11667F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11668F: drivers/net/dsa/hirschmann/* 11669F: include/linux/platform_data/hirschmann-hellcreek.h 11670F: net/dsa/tag_hellcreek.c 11671 11672HISILICON DMA DRIVER 11673M: Zhou Wang <wangzhou1@hisilicon.com> 11674M: Longfang Liu <liulongfang@huawei.com> 11675L: dmaengine@vger.kernel.org 11676S: Maintained 11677F: drivers/dma/hisi_dma.c 11678 11679HISILICON GPIO DRIVER 11680M: Yang Shen <shenyang39@huawei.com> 11681L: linux-gpio@vger.kernel.org 11682S: Maintained 11683F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11684F: drivers/gpio/gpio-hisi.c 11685 11686HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11687M: Zhiqi Song <songzhiqi1@huawei.com> 11688M: Longfang Liu <liulongfang@huawei.com> 11689L: linux-crypto@vger.kernel.org 11690S: Maintained 11691F: Documentation/ABI/testing/debugfs-hisi-hpre 11692F: drivers/crypto/hisilicon/hpre/hpre.h 11693F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11694F: drivers/crypto/hisilicon/hpre/hpre_main.c 11695 11696HISILICON HNS3 PMU DRIVER 11697M: Jijie Shao <shaojijie@huawei.com> 11698S: Supported 11699F: Documentation/admin-guide/perf/hns3-pmu.rst 11700F: drivers/perf/hisilicon/hns3_pmu.c 11701 11702HISILICON I2C CONTROLLER DRIVER 11703M: Devyn Liu <liudingyuan@h-partners.com> 11704L: linux-i2c@vger.kernel.org 11705S: Maintained 11706W: https://www.hisilicon.com 11707F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11708F: drivers/i2c/busses/i2c-hisi.c 11709 11710HISILICON KUNPENG SOC HCCS DRIVER 11711M: Huisong Li <lihuisong@huawei.com> 11712S: Maintained 11713F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11714F: drivers/soc/hisilicon/kunpeng_hccs.c 11715F: drivers/soc/hisilicon/kunpeng_hccs.h 11716 11717HISILICON SOC HHA DRIVER 11718M: Yushan Wang <wangyushan12@huawei.com> 11719S: Maintained 11720F: drivers/cache/hisi_soc_hha.c 11721 11722HISILICON LPC BUS DRIVER 11723M: Jay Fang <f.fangjian@huawei.com> 11724S: Maintained 11725W: http://www.hisilicon.com 11726F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11727F: drivers/bus/hisi_lpc.c 11728 11729HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11730M: Jian Shen <shenjian15@huawei.com> 11731M: Jijie Shao <shaojijie@huawei.com> 11732L: netdev@vger.kernel.org 11733S: Maintained 11734W: http://www.hisilicon.com 11735F: drivers/net/ethernet/hisilicon/hns3/ 11736 11737HISILICON NETWORK HIBMCGE DRIVER 11738M: Jijie Shao <shaojijie@huawei.com> 11739L: netdev@vger.kernel.org 11740S: Maintained 11741F: drivers/net/ethernet/hisilicon/hibmcge/ 11742 11743HISILICON NETWORK SUBSYSTEM DRIVER 11744M: Jian Shen <shenjian15@huawei.com> 11745L: netdev@vger.kernel.org 11746S: Maintained 11747W: http://www.hisilicon.com 11748F: Documentation/devicetree/bindings/net/hisilicon*.txt 11749F: drivers/net/ethernet/hisilicon/ 11750 11751HISILICON PMU DRIVER 11752M: Yushan Wang <wangyushan12@huawei.com> 11753S: Supported 11754W: http://www.hisilicon.com 11755F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11756F: Documentation/admin-guide/perf/hisi-pmu.rst 11757F: drivers/perf/hisilicon 11758F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11759 11760HISILICON PTT DRIVER 11761M: Yicong Yang <yangyicong@hisilicon.com> 11762M: Jonathan Cameron <jonathan.cameron@huawei.com> 11763L: linux-kernel@vger.kernel.org 11764S: Maintained 11765F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11766F: Documentation/trace/hisi-ptt.rst 11767F: drivers/hwtracing/ptt/ 11768F: tools/perf/arch/arm64/util/hisi-ptt.c 11769F: tools/perf/util/hisi-ptt* 11770F: tools/perf/util/hisi-ptt-decoder/* 11771 11772HISILICON QM DRIVER 11773M: Weili Qian <qianweili@huawei.com> 11774M: Zhou Wang <wangzhou1@hisilicon.com> 11775L: linux-crypto@vger.kernel.org 11776S: Maintained 11777F: drivers/crypto/hisilicon/Kconfig 11778F: drivers/crypto/hisilicon/Makefile 11779F: drivers/crypto/hisilicon/qm.c 11780F: drivers/crypto/hisilicon/sgl.c 11781F: include/linux/hisi_acc_qm.h 11782 11783HISILICON ROCE DRIVER 11784M: Chengchang Tang <tangchengchang@huawei.com> 11785M: Junxian Huang <huangjunxian6@hisilicon.com> 11786L: linux-rdma@vger.kernel.org 11787S: Maintained 11788F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11789F: drivers/infiniband/hw/hns/ 11790 11791HISILICON SAS Controller 11792M: Yihang Li <liyihang9@h-partners.com> 11793S: Supported 11794W: http://www.hisilicon.com 11795F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11796F: drivers/scsi/hisi_sas/ 11797 11798HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11799M: Longfang Liu <liulongfang@huawei.com> 11800L: linux-crypto@vger.kernel.org 11801S: Maintained 11802F: Documentation/ABI/testing/debugfs-hisi-sec 11803F: drivers/crypto/hisilicon/sec2/sec.h 11804F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11805F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11806F: drivers/crypto/hisilicon/sec2/sec_main.c 11807 11808HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11809M: Yang Shen <shenyang39@huawei.com> 11810L: linux-spi@vger.kernel.org 11811S: Maintained 11812W: http://www.hisilicon.com 11813F: drivers/spi/spi-hisi-kunpeng.c 11814 11815HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11816M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11817L: linux-kernel@vger.kernel.org 11818S: Maintained 11819F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11820F: drivers/spmi/hisi-spmi-controller.c 11821 11822HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11823M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11824L: linux-kernel@vger.kernel.org 11825S: Maintained 11826F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11827F: drivers/mfd/hi6421-spmi-pmic.c 11828 11829HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11830M: Weili Qian <qianweili@huawei.com> 11831S: Maintained 11832F: drivers/char/hw_random/hisi-trng-v2.c 11833 11834HISILICON V3XX SPI NOR FLASH Controller Driver 11835M: Yang Shen <shenyang39@huawei.com> 11836S: Maintained 11837W: http://www.hisilicon.com 11838F: drivers/spi/spi-hisi-sfc-v3xx.c 11839 11840HISILICON ZIP Controller DRIVER 11841M: Yang Shen <shenyang39@huawei.com> 11842M: Zhou Wang <wangzhou1@hisilicon.com> 11843L: linux-crypto@vger.kernel.org 11844S: Maintained 11845F: Documentation/ABI/testing/debugfs-hisi-zip 11846F: drivers/crypto/hisilicon/zip/ 11847 11848HMM - Heterogeneous Memory Management 11849M: Jason Gunthorpe <jgg@nvidia.com> 11850M: Leon Romanovsky <leonro@nvidia.com> 11851L: linux-mm@kvack.org 11852S: Maintained 11853F: Documentation/mm/hmm.rst 11854F: include/linux/hmm* 11855F: lib/test_hmm* 11856F: mm/hmm* 11857F: tools/testing/selftests/mm/*hmm* 11858 11859HONEYWELL ABP2030PA PRESSURE SENSOR SERIES IIO DRIVER 11860M: Petre Rodan <petre.rodan@subdimension.ro> 11861L: linux-iio@vger.kernel.org 11862S: Maintained 11863F: Documentation/devicetree/bindings/iio/pressure/honeywell,abp2030pa.yaml 11864F: drivers/iio/pressure/abp2030pa* 11865 11866HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11867M: Petre Rodan <petre.rodan@subdimension.ro> 11868L: linux-iio@vger.kernel.org 11869S: Maintained 11870F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11871F: drivers/iio/pressure/hsc030pa* 11872 11873HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11874M: Andreas Klinger <ak@it-klinger.de> 11875M: Petre Rodan <petre.rodan@subdimension.ro> 11876L: linux-iio@vger.kernel.org 11877S: Maintained 11878F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11879F: drivers/iio/pressure/mprls0025pa* 11880 11881HP BIOSCFG DRIVER 11882M: Jorge Lopez <jorge.lopez2@hp.com> 11883L: platform-driver-x86@vger.kernel.org 11884S: Maintained 11885F: drivers/platform/x86/hp/hp-bioscfg/ 11886 11887HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11888L: platform-driver-x86@vger.kernel.org 11889S: Orphan 11890F: drivers/platform/x86/hp/tc1100-wmi.c 11891 11892HP WMI HARDWARE MONITOR DRIVER 11893M: James Seo <james@equiv.tech> 11894L: linux-hwmon@vger.kernel.org 11895S: Maintained 11896F: Documentation/hwmon/hp-wmi-sensors.rst 11897F: drivers/hwmon/hp-wmi-sensors.c 11898 11899HPET: High Precision Event Timers driver 11900M: Clemens Ladisch <clemens@ladisch.de> 11901S: Maintained 11902F: Documentation/timers/hpet.rst 11903F: drivers/char/hpet.c 11904F: include/linux/hpet.h 11905F: include/uapi/linux/hpet.h 11906 11907HPET: x86 11908S: Orphan 11909F: arch/x86/include/asm/hpet.h 11910F: arch/x86/kernel/hpet.c 11911 11912HPFS FILESYSTEM 11913M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11914S: Maintained 11915W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11916F: fs/hpfs/ 11917 11918HS3001 Hardware Temperature and Humidity Sensor 11919M: Andre Werner <andre.werner@systec-electronic.com> 11920L: linux-hwmon@vger.kernel.org 11921S: Maintained 11922F: drivers/hwmon/hs3001.c 11923 11924HSI SUBSYSTEM 11925M: Sebastian Reichel <sre@kernel.org> 11926S: Maintained 11927T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11928F: Documentation/ABI/testing/sysfs-bus-hsi 11929F: Documentation/driver-api/hsi.rst 11930F: drivers/hsi/ 11931F: include/linux/hsi/ 11932F: include/uapi/linux/hsi/ 11933 11934HSO 3G MODEM DRIVER 11935L: linux-usb@vger.kernel.org 11936S: Orphan 11937F: drivers/net/usb/hso.c 11938 11939HSR NETWORK PROTOCOL 11940L: netdev@vger.kernel.org 11941S: Orphan 11942F: net/hsr/ 11943F: tools/testing/selftests/net/hsr/ 11944 11945HT16K33 LED CONTROLLER DRIVER 11946M: Robin van der Gracht <robin@protonic.nl> 11947S: Maintained 11948F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11949F: drivers/auxdisplay/ht16k33.c 11950 11951HTCPEN TOUCHSCREEN DRIVER 11952M: Pau Oliva Fora <pof@eslack.org> 11953L: linux-input@vger.kernel.org 11954S: Maintained 11955F: drivers/input/touchscreen/htcpen.c 11956 11957HTE SUBSYSTEM 11958M: Dipen Patel <dipenp@nvidia.com> 11959L: timestamp@lists.linux.dev 11960S: Maintained 11961Q: https://patchwork.kernel.org/project/timestamp/list/ 11962T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11963F: Documentation/devicetree/bindings/timestamp/ 11964F: Documentation/driver-api/hte/ 11965F: drivers/hte/ 11966F: include/linux/hte.h 11967 11968HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11969M: Lorenzo Bianconi <lorenzo@kernel.org> 11970L: linux-iio@vger.kernel.org 11971S: Maintained 11972W: http://www.st.com/ 11973F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11974F: drivers/iio/humidity/hts221* 11975 11976HTU31 Hardware Temperature and Humidity Sensor 11977M: Andrei Lalaev <andrey.lalaev@gmail.com> 11978L: linux-hwmon@vger.kernel.org 11979S: Maintained 11980F: drivers/hwmon/htu31.c 11981 11982HUAWEI ETHERNET DRIVER 11983M: Cai Huoqing <cai.huoqing@linux.dev> 11984L: netdev@vger.kernel.org 11985S: Maintained 11986F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11987F: drivers/net/ethernet/huawei/hinic/ 11988 11989HUAWEI 3RD GEN ETHERNET DRIVER 11990M: Fan Gong <gongfan1@huawei.com> 11991L: netdev@vger.kernel.org 11992S: Maintained 11993F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11994F: drivers/net/ethernet/huawei/hinic3/ 11995 11996HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11997M: Pengyu Luo <mitltlatltl@gmail.com> 11998S: Maintained 11999F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 12000F: drivers/platform/arm64/huawei-gaokun-ec.c 12001F: drivers/power/supply/huawei-gaokun-battery.c 12002F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 12003F: include/linux/platform_data/huawei-gaokun-ec.h 12004 12005HUGETLB SUBSYSTEM 12006M: Muchun Song <muchun.song@linux.dev> 12007M: Oscar Salvador <osalvador@suse.de> 12008R: David Hildenbrand <david@kernel.org> 12009L: linux-mm@kvack.org 12010S: Maintained 12011F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 12012F: Documentation/admin-guide/mm/hugetlbpage.rst 12013F: Documentation/mm/hugetlbfs_reserv.rst 12014F: Documentation/mm/vmemmap_dedup.rst 12015F: fs/hugetlbfs/ 12016F: include/linux/hugetlb.h 12017F: include/trace/events/hugetlbfs.h 12018F: mm/hugetlb.c 12019F: mm/hugetlb_cgroup.c 12020F: mm/hugetlb_cma.c 12021F: mm/hugetlb_cma.h 12022F: mm/hugetlb_sysctl.c 12023F: mm/hugetlb_sysfs.c 12024F: mm/hugetlb_vmemmap.c 12025F: mm/hugetlb_vmemmap.h 12026F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 12027 12028HVA ST MEDIA DRIVER 12029M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 12030L: linux-media@vger.kernel.org 12031S: Supported 12032W: https://linuxtv.org 12033T: git git://linuxtv.org/media.git 12034F: drivers/media/platform/st/sti/hva 12035 12036HWPOISON MEMORY FAILURE HANDLING 12037M: Miaohe Lin <linmiaohe@huawei.com> 12038R: Naoya Horiguchi <nao.horiguchi@gmail.com> 12039L: linux-mm@kvack.org 12040S: Maintained 12041F: include/linux/memory-failure.h 12042F: include/trace/events/memory-failure.h 12043F: mm/hwpoison-inject.c 12044F: mm/memory-failure.c 12045F: tools/testing/selftests/mm/memory-failure.c 12046 12047HYCON HY46XX TOUCHSCREEN SUPPORT 12048M: Giulio Benetti <giulio.benetti@benettiengineering.com> 12049L: linux-input@vger.kernel.org 12050S: Maintained 12051F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 12052F: drivers/input/touchscreen/hycon-hy46xx.c 12053 12054HYGON PROCESSOR SUPPORT 12055M: Pu Wen <puwen@hygon.cn> 12056L: linux-kernel@vger.kernel.org 12057S: Maintained 12058F: arch/x86/kernel/cpu/hygon.c 12059 12060HYNIX HI556 SENSOR DRIVER 12061M: Sakari Ailus <sakari.ailus@linux.intel.com> 12062L: linux-media@vger.kernel.org 12063S: Maintained 12064T: git git://linuxtv.org/media.git 12065F: drivers/media/i2c/hi556.c 12066 12067HYNIX HI846 SENSOR DRIVER 12068M: Martin Kepplinger-Novakovic <martink@posteo.de> 12069L: linux-media@vger.kernel.org 12070S: Maintained 12071F: drivers/media/i2c/hi846.c 12072 12073HYNIX HI847 SENSOR DRIVER 12074M: Sakari Ailus <sakari.ailus@linux.intel.com> 12075L: linux-media@vger.kernel.org 12076S: Maintained 12077F: drivers/media/i2c/hi847.c 12078 12079Hyper-V/Azure CORE AND DRIVERS 12080M: "K. Y. Srinivasan" <kys@microsoft.com> 12081M: Haiyang Zhang <haiyangz@microsoft.com> 12082M: Wei Liu <wei.liu@kernel.org> 12083M: Dexuan Cui <decui@microsoft.com> 12084M: Long Li <longli@microsoft.com> 12085L: linux-hyperv@vger.kernel.org 12086S: Supported 12087T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 12088F: Documentation/ABI/stable/sysfs-bus-vmbus 12089F: Documentation/ABI/testing/debugfs-hyperv 12090F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 12091F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 12092F: Documentation/virt/hyperv 12093F: arch/arm64/hyperv 12094F: arch/arm64/include/asm/mshyperv.h 12095F: arch/x86/hyperv 12096F: arch/x86/include/asm/mshyperv.h 12097F: arch/x86/include/asm/trace/hyperv.h 12098F: arch/x86/kernel/cpu/mshyperv.c 12099F: drivers/clocksource/hyperv_timer.c 12100F: drivers/hid/hid-hyperv.c 12101F: drivers/hv/ 12102F: drivers/input/serio/hyperv-keyboard.c 12103F: drivers/iommu/hyperv/ 12104F: drivers/net/ethernet/microsoft/ 12105F: drivers/net/hyperv/ 12106F: drivers/pci/controller/pci-hyperv-intf.c 12107F: drivers/pci/controller/pci-hyperv.c 12108F: drivers/scsi/storvsc_drv.c 12109F: drivers/uio/uio_hv_generic.c 12110F: include/asm-generic/mshyperv.h 12111F: include/clocksource/hyperv_timer.h 12112F: include/hyperv/hvgdk.h 12113F: include/hyperv/hvgdk_ext.h 12114F: include/hyperv/hvgdk_mini.h 12115F: include/hyperv/hvhdk.h 12116F: include/hyperv/hvhdk_mini.h 12117F: include/linux/hyperv.h 12118F: include/net/mana 12119F: include/uapi/linux/hyperv.h 12120F: net/vmw_vsock/hyperv_transport.c 12121F: tools/hv/ 12122 12123HYPERBUS SUPPORT 12124M: Vignesh Raghavendra <vigneshr@ti.com> 12125R: Tudor Ambarus <tudor.ambarus@linaro.org> 12126L: linux-mtd@lists.infradead.org 12127S: Supported 12128Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 12129C: irc://irc.oftc.net/mtd 12130T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 12131F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 12132F: drivers/mtd/hyperbus/ 12133F: include/linux/mtd/hyperbus.h 12134 12135HYPERVISOR VIRTUAL CONSOLE DRIVER 12136L: linuxppc-dev@lists.ozlabs.org 12137S: Odd Fixes 12138F: drivers/tty/hvc/ 12139 12140HUNG TASK DETECTOR 12141M: Andrew Morton <akpm@linux-foundation.org> 12142R: Lance Yang <lance.yang@linux.dev> 12143R: Masami Hiramatsu <mhiramat@kernel.org> 12144R: Petr Mladek <pmladek@suse.com> 12145L: linux-kernel@vger.kernel.org 12146S: Maintained 12147F: include/linux/hung_task.h 12148F: kernel/hung_task.c 12149 12150I2C ACPI SUPPORT 12151M: Mika Westerberg <westeri@kernel.org> 12152L: linux-i2c@vger.kernel.org 12153L: linux-acpi@vger.kernel.org 12154S: Maintained 12155F: drivers/i2c/i2c-core-acpi.c 12156 12157I2C ADDRESS TRANSLATOR (ATR) 12158M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 12159R: Luca Ceresoli <luca.ceresoli@bootlin.com> 12160L: linux-i2c@vger.kernel.org 12161S: Maintained 12162F: drivers/i2c/i2c-atr.c 12163F: include/linux/i2c-atr.h 12164 12165I2C CONTROLLER DRIVER FOR NVIDIA GPU 12166M: Ajay Gupta <ajayg@nvidia.com> 12167L: linux-i2c@vger.kernel.org 12168S: Maintained 12169F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 12170F: drivers/i2c/busses/i2c-nvidia-gpu.c 12171 12172I2C MUXES 12173M: Peter Rosin <peda@lysator.liu.se> 12174L: linux-i2c@vger.kernel.org 12175S: Maintained 12176F: Documentation/devicetree/bindings/i2c/i2c-arb* 12177F: Documentation/devicetree/bindings/i2c/i2c-gate* 12178F: Documentation/devicetree/bindings/i2c/i2c-mux* 12179F: Documentation/i2c/i2c-topology.rst 12180F: Documentation/i2c/muxes/ 12181F: drivers/i2c/i2c-mux.c 12182F: drivers/i2c/muxes/ 12183F: include/linux/i2c-mux.h 12184 12185I2C MV64XXX MARVELL AND ALLWINNER DRIVER 12186M: Gregory CLEMENT <gregory.clement@bootlin.com> 12187L: linux-i2c@vger.kernel.org 12188S: Maintained 12189F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 12190F: drivers/i2c/busses/i2c-mv64xxx.c 12191 12192I2C OF COMPONENT PROBER 12193M: Chen-Yu Tsai <wenst@chromium.org> 12194L: linux-i2c@vger.kernel.org 12195L: devicetree@vger.kernel.org 12196S: Maintained 12197F: drivers/i2c/i2c-core-of-prober.c 12198F: include/linux/i2c-of-prober.h 12199 12200I2C OVER PARALLEL PORT 12201M: Jean Delvare <jdelvare@suse.com> 12202L: linux-i2c@vger.kernel.org 12203S: Maintained 12204F: Documentation/i2c/busses/i2c-parport.rst 12205F: drivers/i2c/busses/i2c-parport.c 12206 12207I2C SUBSYSTEM 12208M: Andi Shyti <andi.shyti@kernel.org> 12209L: linux-i2c@vger.kernel.org 12210S: Maintained 12211Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12212T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12213F: Documentation/i2c/ 12214F: drivers/i2c/* 12215F: include/dt-bindings/i2c/i2c.h 12216F: include/linux/i2c-dev.h 12217F: include/linux/i2c-smbus.h 12218F: include/linux/i2c.h 12219F: include/uapi/linux/i2c-*.h 12220F: include/uapi/linux/i2c.h 12221 12222I2C SUBSYSTEM [RUST] 12223M: Igor Korotin <igor.korotin@linux.dev> 12224R: Danilo Krummrich <dakr@kernel.org> 12225R: Daniel Almeida <daniel.almeida@collabora.com> 12226L: rust-for-linux@vger.kernel.org 12227S: Maintained 12228T: git https://github.com/ikrtn/linux.git rust-i2c-next 12229F: rust/kernel/i2c.rs 12230F: samples/rust/rust_driver_i2c.rs 12231F: samples/rust/rust_i2c_client.rs 12232 12233I2C SUBSYSTEM HOST DRIVERS 12234M: Andi Shyti <andi.shyti@kernel.org> 12235L: linux-i2c@vger.kernel.org 12236S: Maintained 12237Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12238T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12239F: Documentation/devicetree/bindings/i2c/ 12240F: drivers/i2c/algos/ 12241F: drivers/i2c/busses/ 12242F: include/dt-bindings/i2c/ 12243 12244I2C-TAOS-EVM DRIVER 12245M: Jean Delvare <jdelvare@suse.com> 12246L: linux-i2c@vger.kernel.org 12247S: Maintained 12248F: Documentation/i2c/busses/i2c-taos-evm.rst 12249F: drivers/i2c/busses/i2c-taos-evm.c 12250 12251I2C-TINY-USB DRIVER 12252M: Till Harbaum <till@harbaum.org> 12253L: linux-i2c@vger.kernel.org 12254S: Maintained 12255W: http://www.harbaum.org/till/i2c_tiny_usb 12256F: drivers/i2c/busses/i2c-tiny-usb.c 12257 12258I2C/SMBUS CONTROLLER DRIVERS FOR PC 12259M: Jean Delvare <jdelvare@suse.com> 12260L: linux-i2c@vger.kernel.org 12261S: Maintained 12262F: Documentation/i2c/busses/i2c-ali1535.rst 12263F: Documentation/i2c/busses/i2c-ali1563.rst 12264F: Documentation/i2c/busses/i2c-ali15x3.rst 12265F: Documentation/i2c/busses/i2c-amd756.rst 12266F: Documentation/i2c/busses/i2c-amd8111.rst 12267F: Documentation/i2c/busses/i2c-i801.rst 12268F: Documentation/i2c/busses/i2c-nforce2.rst 12269F: Documentation/i2c/busses/i2c-piix4.rst 12270F: Documentation/i2c/busses/i2c-sis5595.rst 12271F: Documentation/i2c/busses/i2c-sis630.rst 12272F: Documentation/i2c/busses/i2c-sis96x.rst 12273F: Documentation/i2c/busses/i2c-via.rst 12274F: Documentation/i2c/busses/i2c-viapro.rst 12275F: drivers/i2c/busses/i2c-ali1535.c 12276F: drivers/i2c/busses/i2c-ali1563.c 12277F: drivers/i2c/busses/i2c-ali15x3.c 12278F: drivers/i2c/busses/i2c-amd756.c 12279F: drivers/i2c/busses/i2c-amd8111.c 12280F: drivers/i2c/busses/i2c-i801.c 12281F: drivers/i2c/busses/i2c-isch.c 12282F: drivers/i2c/busses/i2c-nforce2.c 12283F: drivers/i2c/busses/i2c-piix4.* 12284F: drivers/i2c/busses/i2c-sis5595.c 12285F: drivers/i2c/busses/i2c-sis630.c 12286F: drivers/i2c/busses/i2c-sis96x.c 12287F: drivers/i2c/busses/i2c-via.c 12288F: drivers/i2c/busses/i2c-viapro.c 12289 12290I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 12291M: Hans de Goede <hansg@kernel.org> 12292L: linux-i2c@vger.kernel.org 12293S: Maintained 12294F: drivers/i2c/busses/i2c-cht-wc.c 12295 12296I2C/SMBUS ISMT DRIVER 12297M: Neil Horman <nhorman@tuxdriver.com> 12298L: linux-i2c@vger.kernel.org 12299F: Documentation/i2c/busses/i2c-ismt.rst 12300F: drivers/i2c/busses/i2c-ismt.c 12301 12302I2C/SMBUS ZHAOXIN DRIVER 12303M: Hans Hu <hanshu@zhaoxin.com> 12304L: linux-i2c@vger.kernel.org 12305S: Maintained 12306W: https://www.zhaoxin.com 12307F: drivers/i2c/busses/i2c-viai2c-common.c 12308F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 12309 12310I2C/SMBUS STUB DRIVER 12311M: Jean Delvare <jdelvare@suse.com> 12312L: linux-i2c@vger.kernel.org 12313S: Maintained 12314F: drivers/i2c/i2c-stub.c 12315 12316I3C DRIVER FOR ASPEED AST2600 12317M: Jeremy Kerr <jk@codeconstruct.com.au> 12318S: Maintained 12319F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 12320F: drivers/i3c/master/ast2600-i3c-master.c 12321 12322I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 12323M: Jorge Marques <jorge.marques@analog.com> 12324S: Maintained 12325F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 12326F: drivers/i3c/master/adi-i3c-master.c 12327 12328I3C DRIVER FOR CADENCE I3C MASTER IP 12329M: Przemysław Gaj <pgaj@cadence.com> 12330S: Maintained 12331F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 12332F: drivers/i3c/master/i3c-master-cdns.c 12333 12334I3C DRIVER FOR RENESAS 12335M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12336M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12337S: Supported 12338F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12339F: drivers/i3c/master/renesas-i3c.c 12340 12341I3C DRIVER FOR SYNOPSYS DESIGNWARE 12342S: Orphan 12343F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12344F: drivers/i3c/master/dw* 12345 12346I3C SUBSYSTEM 12347M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12348R: Frank Li <Frank.Li@nxp.com> 12349L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12350S: Maintained 12351Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12352C: irc://chat.freenode.net/linux-i3c 12353T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12354F: Documentation/ABI/testing/sysfs-bus-i3c 12355F: Documentation/devicetree/bindings/i3c/ 12356F: Documentation/driver-api/i3c 12357F: drivers/i3c/ 12358F: include/dt-bindings/i3c/ 12359F: include/linux/i3c/ 12360 12361IBM Operation Panel Input Driver 12362M: Eddie James <eajames@linux.ibm.com> 12363L: linux-input@vger.kernel.org 12364S: Maintained 12365F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12366F: drivers/input/misc/ibm-panel.c 12367 12368IBM Power 842 compression accelerator 12369M: Haren Myneni <haren@us.ibm.com> 12370S: Supported 12371F: crypto/842.c 12372F: drivers/crypto/nx/Kconfig 12373F: drivers/crypto/nx/Makefile 12374F: drivers/crypto/nx/nx-842* 12375F: include/linux/sw842.h 12376F: lib/842/ 12377 12378IBM Power in-Nest Crypto Acceleration 12379M: Breno Leitão <leitao@debian.org> 12380M: Nayna Jain <nayna@linux.ibm.com> 12381M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12382L: linux-crypto@vger.kernel.org 12383S: Supported 12384F: drivers/crypto/nx/Kconfig 12385F: drivers/crypto/nx/Makefile 12386F: drivers/crypto/nx/nx-aes* 12387F: drivers/crypto/nx/nx-sha* 12388F: drivers/crypto/nx/nx.* 12389F: drivers/crypto/nx/nx_csbcpb.h 12390F: drivers/crypto/nx/nx_debugfs.c 12391 12392IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12393M: Tyrel Datwyler <tyreld@linux.ibm.com> 12394L: linux-pci@vger.kernel.org 12395L: linuxppc-dev@lists.ozlabs.org 12396S: Supported 12397F: drivers/pci/hotplug/rpadlpar* 12398 12399IBM Power Linux RAID adapter 12400M: Brian King <brking@us.ibm.com> 12401S: Supported 12402F: drivers/scsi/ipr.* 12403 12404IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12405M: Tyrel Datwyler <tyreld@linux.ibm.com> 12406L: linux-pci@vger.kernel.org 12407L: linuxppc-dev@lists.ozlabs.org 12408S: Supported 12409F: drivers/pci/hotplug/rpaphp* 12410 12411IBM Power SRIOV Virtual NIC Device Driver 12412M: Haren Myneni <haren@linux.ibm.com> 12413M: Rick Lindsley <ricklind@linux.ibm.com> 12414R: Nick Child <nnac123@linux.ibm.com> 12415L: netdev@vger.kernel.org 12416S: Maintained 12417F: drivers/net/ethernet/ibm/ibmvnic.* 12418 12419IBM Power VFIO Support 12420M: Timothy Pearson <tpearson@raptorengineering.com> 12421S: Supported 12422F: drivers/vfio/vfio_iommu_spapr_tce.c 12423 12424IBM Power Virtual Ethernet Device Driver 12425M: Nick Child <nnac123@linux.ibm.com> 12426L: netdev@vger.kernel.org 12427S: Maintained 12428F: drivers/net/ethernet/ibm/ibmveth.* 12429 12430IBM Power Virtual FC Device Drivers 12431M: Tyrel Datwyler <tyreld@linux.ibm.com> 12432L: linux-scsi@vger.kernel.org 12433S: Supported 12434F: drivers/scsi/ibmvscsi/ibmvfc* 12435 12436IBM Power Virtual Management Channel Driver 12437M: Brad Warrum <bwarrum@linux.ibm.com> 12438M: Ritu Agarwal <rituagar@linux.ibm.com> 12439S: Supported 12440F: drivers/misc/ibmvmc.* 12441 12442IBM Power Virtual SCSI Device Drivers 12443M: Tyrel Datwyler <tyreld@linux.ibm.com> 12444L: linux-scsi@vger.kernel.org 12445S: Supported 12446F: drivers/scsi/ibmvscsi/ibmvscsi* 12447F: include/scsi/viosrp.h 12448 12449IBM Power Virtual SCSI Device Target Driver 12450M: Tyrel Datwyler <tyreld@linux.ibm.com> 12451L: linux-scsi@vger.kernel.org 12452L: target-devel@vger.kernel.org 12453S: Supported 12454F: drivers/scsi/ibmvscsi_tgt/ 12455 12456IBM Power VMX Cryptographic instructions 12457M: Breno Leitão <leitao@debian.org> 12458M: Nayna Jain <nayna@linux.ibm.com> 12459M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12460L: linux-crypto@vger.kernel.org 12461S: Supported 12462F: arch/powerpc/crypto/Kconfig 12463F: arch/powerpc/crypto/Makefile 12464F: arch/powerpc/crypto/aes_cbc.c 12465F: arch/powerpc/crypto/aes_ctr.c 12466F: arch/powerpc/crypto/aes_xts.c 12467F: arch/powerpc/crypto/aesp8-ppc.h 12468F: arch/powerpc/crypto/ppc-xlate.pl 12469F: arch/powerpc/crypto/vmx.c 12470F: lib/crypto/powerpc/aesp8-ppc.pl 12471F: lib/crypto/powerpc/gf128hash.h 12472F: lib/crypto/powerpc/ghashp8-ppc.pl 12473 12474IBM ServeRAID RAID DRIVER 12475S: Orphan 12476F: drivers/scsi/ips.* 12477 12478ICH LPC AND GPIO DRIVER 12479M: Peter Tyser <ptyser@xes-inc.com> 12480S: Maintained 12481F: drivers/gpio/gpio-ich.c 12482F: drivers/mfd/lpc_ich.c 12483 12484ICY I2C DRIVER 12485M: Max Staudt <max@enpas.org> 12486L: linux-i2c@vger.kernel.org 12487S: Maintained 12488F: drivers/i2c/busses/i2c-icy.c 12489 12490IDEAPAD LAPTOP EXTRAS DRIVER 12491M: Ike Panhc <ikepanhc@gmail.com> 12492L: platform-driver-x86@vger.kernel.org 12493S: Maintained 12494W: http://launchpad.net/ideapad-laptop 12495F: drivers/platform/x86/lenovo/ideapad-laptop.c 12496 12497IDEAPAD LAPTOP SLIDEBAR DRIVER 12498M: Andrey Moiseev <o2g.org.ru@gmail.com> 12499L: linux-input@vger.kernel.org 12500S: Maintained 12501W: https://github.com/o2genum/ideapad-slidebar 12502F: drivers/input/misc/ideapad_slidebar.c 12503 12504IDT VersaClock 5 CLOCK DRIVER 12505M: Luca Ceresoli <luca@lucaceresoli.net> 12506S: Maintained 12507F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12508F: drivers/clk/clk-versaclock5.c 12509 12510IEEE 802.15.4 SUBSYSTEM 12511M: Alexander Aring <alex.aring@gmail.com> 12512M: Stefan Schmidt <stefan@datenfreihafen.org> 12513M: Miquel Raynal <miquel.raynal@bootlin.com> 12514L: linux-wpan@vger.kernel.org 12515S: Maintained 12516W: https://linux-wpan.org/ 12517Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12518T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12519T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12520F: Documentation/networking/ieee802154.rst 12521F: drivers/net/ieee802154/ 12522F: include/linux/ieee802154.h 12523F: include/linux/nl802154.h 12524F: include/net/af_ieee802154.h 12525F: include/net/cfg802154.h 12526F: include/net/ieee802154_netdev.h 12527F: include/net/mac802154.h 12528F: include/net/nl802154.h 12529F: net/ieee802154/ 12530F: net/mac802154/ 12531 12532Intel VIRTIO DATA PATH ACCELERATOR 12533M: Zhu Lingshan <lingshan.zhu@kernel.org> 12534L: virtualization@lists.linux.dev 12535S: Supported 12536F: drivers/vdpa/ifcvf/ 12537 12538IFE PROTOCOL 12539M: Yotam Gigi <yotam.gi@gmail.com> 12540M: Jamal Hadi Salim <jhs@mojatatu.com> 12541F: include/net/ife.h 12542F: include/uapi/linux/ife.h 12543F: net/ife 12544 12545IGORPLUG-USB IR RECEIVER 12546M: Sean Young <sean@mess.org> 12547L: linux-media@vger.kernel.org 12548S: Maintained 12549F: drivers/media/rc/igorplugusb.c 12550 12551IGUANAWORKS USB IR TRANSCEIVER 12552M: Sean Young <sean@mess.org> 12553L: linux-media@vger.kernel.org 12554S: Maintained 12555F: drivers/media/rc/iguanair.c 12556 12557IIO ADC HELPERS 12558M: Matti Vaittinen <mazziesaccount@gmail.com> 12559L: linux-iio@vger.kernel.org 12560S: Maintained 12561F: drivers/iio/adc/industrialio-adc.c 12562F: include/linux/iio/adc-helpers.h 12563 12564IIO BACKEND FRAMEWORK 12565M: Nuno Sa <nuno.sa@analog.com> 12566R: Olivier Moysan <olivier.moysan@foss.st.com> 12567L: linux-iio@vger.kernel.org 12568S: Maintained 12569F: Documentation/ABI/testing/debugfs-iio-backend 12570F: drivers/iio/industrialio-backend.c 12571F: include/linux/iio/backend.h 12572 12573IIO DIGITAL POTENTIOMETER DAC 12574M: Peter Rosin <peda@lysator.liu.se> 12575L: linux-iio@vger.kernel.org 12576S: Maintained 12577F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12578F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12579F: drivers/iio/dac/dpot-dac.c 12580 12581IIO ENVELOPE DETECTOR 12582M: Peter Rosin <peda@lysator.liu.se> 12583L: linux-iio@vger.kernel.org 12584S: Maintained 12585F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12586F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12587F: drivers/iio/adc/envelope-detector.c 12588 12589IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12590M: Matti Vaittinen <mazziesaccount@gmail.com> 12591L: linux-iio@vger.kernel.org 12592S: Maintained 12593F: drivers/iio/industrialio-gts-helper.c 12594F: include/linux/iio/iio-gts-helper.h 12595F: drivers/iio/test/iio-test-gts.c 12596 12597IIO MULTIPLEXER 12598M: Peter Rosin <peda@lysator.liu.se> 12599L: linux-iio@vger.kernel.org 12600S: Maintained 12601F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12602F: drivers/iio/multiplexer/iio-mux.c 12603 12604IIO SCMI BASED DRIVER 12605M: Jyoti Bhayana <jbhayana@google.com> 12606L: linux-iio@vger.kernel.org 12607S: Maintained 12608F: drivers/iio/common/scmi_sensors/scmi_iio.c 12609 12610IIO SUBSYSTEM AND DRIVERS 12611M: Jonathan Cameron <jic23@kernel.org> 12612R: David Lechner <dlechner@baylibre.com> 12613R: Nuno Sá <nuno.sa@analog.com> 12614R: Andy Shevchenko <andy@kernel.org> 12615L: linux-iio@vger.kernel.org 12616S: Maintained 12617T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12618F: Documentation/ABI/testing/configfs-iio* 12619F: Documentation/ABI/testing/sysfs-bus-iio* 12620F: Documentation/devicetree/bindings/iio/ 12621F: Documentation/driver-api/iio/ 12622F: Documentation/iio/ 12623F: drivers/iio/ 12624F: drivers/staging/iio/ 12625F: include/dt-bindings/iio/ 12626F: include/linux/iio/ 12627F: tools/iio/ 12628 12629IIO UNIT CONVERTER 12630M: Peter Rosin <peda@lysator.liu.se> 12631L: linux-iio@vger.kernel.org 12632S: Maintained 12633F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12634F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12635F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12636F: drivers/iio/afe/iio-rescale.c 12637 12638IKANOS/ADI EAGLE ADSL USB DRIVER 12639M: Matthieu Castet <castet.matthieu@free.fr> 12640M: Stanislaw Gruszka <stf_xl@wp.pl> 12641S: Maintained 12642F: drivers/usb/atm/ueagle-atm.c 12643 12644IMAGIS TOUCHSCREEN DRIVER 12645M: Markuss Broks <markuss.broks@gmail.com> 12646S: Maintained 12647F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12648F: drivers/input/touchscreen/imagis.c 12649 12650IMGTEC ASCII LCD DRIVER 12651M: Paul Burton <paulburton@kernel.org> 12652S: Maintained 12653F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12654F: drivers/auxdisplay/img-ascii-lcd.c 12655 12656IMGTEC JPEG ENCODER DRIVER 12657M: Devarsh Thakkar <devarsht@ti.com> 12658L: linux-media@vger.kernel.org 12659S: Supported 12660F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12661F: drivers/media/platform/imagination/e5010* 12662 12663IMGTEC IR DECODER DRIVER 12664S: Orphan 12665F: drivers/media/rc/img-ir/ 12666 12667IMGTEC POWERVR DRM DRIVER 12668M: Frank Binns <frank.binns@imgtec.com> 12669M: Matt Coster <matt.coster@imgtec.com> 12670S: Supported 12671T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12672F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12673F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12674F: Documentation/gpu/imagination/ 12675F: drivers/gpu/drm/ci/xfails/powervr* 12676F: drivers/gpu/drm/imagination/ 12677F: include/uapi/drm/pvr_drm.h 12678 12679IMON SOUNDGRAPH USB IR RECEIVER 12680M: Sean Young <sean@mess.org> 12681L: linux-media@vger.kernel.org 12682S: Maintained 12683F: drivers/media/rc/imon.c 12684F: drivers/media/rc/imon_raw.c 12685 12686IMS TWINTURBO FRAMEBUFFER DRIVER 12687L: linux-fbdev@vger.kernel.org 12688S: Orphan 12689F: drivers/video/fbdev/imsttfb.c 12690 12691INA233 HARDWARE MONITOR DRIVERS 12692M: Leo Yang <leo.yang.sy0@gmail.com> 12693L: linux-hwmon@vger.kernel.org 12694S: Maintained 12695F: Documentation/hwmon/ina233.rst 12696F: drivers/hwmon/pmbus/ina233.c 12697 12698INDEX OF FURTHER KERNEL DOCUMENTATION 12699M: Carlos Bilbao <carlos.bilbao@kernel.org> 12700S: Maintained 12701F: Documentation/process/kernel-docs.rst 12702 12703INDUSTRY PACK SUBSYSTEM (IPACK) 12704M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12705M: Jens Taprogge <jens.taprogge@taprogge.org> 12706M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12707L: industrypack-devel@lists.sourceforge.net 12708S: Maintained 12709W: http://industrypack.sourceforge.net 12710F: drivers/ipack/ 12711F: include/linux/ipack.h 12712 12713INFINEON DPS310 Driver 12714M: Eddie James <eajames@linux.ibm.com> 12715L: linux-iio@vger.kernel.org 12716S: Maintained 12717F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12718F: drivers/iio/pressure/dps310.c 12719 12720INFINEON PEB2466 ASoC CODEC 12721M: Herve Codina <herve.codina@bootlin.com> 12722L: linux-sound@vger.kernel.org 12723S: Maintained 12724F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12725F: sound/soc/codecs/peb2466.c 12726 12727INFINEON TLV493D Driver 12728M: Dixit Parmar <dixitparmar19@gmail.com> 12729L: linux-iio@vger.kernel.org 12730S: Maintained 12731W: https://www.infineon.com/part/TLV493D-A1B6 12732F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12733F: drivers/iio/magnetometer/tlv493d.c 12734 12735INFINIBAND SUBSYSTEM 12736M: Jason Gunthorpe <jgg@nvidia.com> 12737M: Leon Romanovsky <leonro@nvidia.com> 12738L: linux-rdma@vger.kernel.org 12739S: Supported 12740W: https://github.com/linux-rdma/rdma-core 12741Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12742T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12743F: Documentation/devicetree/bindings/infiniband/ 12744F: Documentation/infiniband/ 12745F: drivers/infiniband/ 12746F: include/rdma/ 12747F: include/trace/events/ib_mad.h 12748F: include/trace/events/ib_umad.h 12749F: include/trace/misc/rdma.h 12750F: include/uapi/linux/if_infiniband.h 12751F: include/uapi/rdma/ 12752F: samples/bpf/ibumad_kern.c 12753F: samples/bpf/ibumad_user.c 12754F: tools/testing/selftests/rdma/ 12755 12756INGENIC JZ4780 NAND DRIVER 12757M: Harvey Hunt <harveyhuntnexus@gmail.com> 12758L: linux-mtd@lists.infradead.org 12759L: linux-mips@vger.kernel.org 12760S: Maintained 12761F: drivers/mtd/nand/raw/ingenic/ 12762 12763INGENIC JZ47xx SoCs 12764M: Paul Cercueil <paul@crapouillou.net> 12765L: linux-mips@vger.kernel.org 12766S: Maintained 12767F: arch/mips/boot/dts/ingenic/ 12768F: arch/mips/generic/board-ingenic.c 12769F: arch/mips/include/asm/mach-ingenic/ 12770F: arch/mips/ingenic/Kconfig 12771F: drivers/clk/ingenic/ 12772F: drivers/dma/dma-jz4780.c 12773F: drivers/gpu/drm/ingenic/ 12774F: drivers/i2c/busses/i2c-jz4780.c 12775F: drivers/iio/adc/ingenic-adc.c 12776F: drivers/irqchip/irq-ingenic.c 12777F: drivers/memory/jz4780-nemc.c 12778F: drivers/mmc/host/jz4740_mmc.c 12779F: drivers/mtd/nand/raw/ingenic/ 12780F: drivers/pinctrl/pinctrl-ingenic.c 12781F: drivers/power/supply/ingenic-battery.c 12782F: drivers/pwm/pwm-jz4740.c 12783F: drivers/remoteproc/ingenic_rproc.c 12784F: drivers/rtc/rtc-jz4740.c 12785F: drivers/tty/serial/8250/8250_ingenic.c 12786F: drivers/usb/musb/jz4740.c 12787F: drivers/watchdog/jz4740_wdt.c 12788F: include/dt-bindings/iio/adc/ingenic,adc.h 12789F: include/linux/mfd/ingenic-tcu.h 12790F: sound/soc/codecs/jz47* 12791F: sound/soc/jz4740/ 12792 12793INJOINIC IP5xxx POWER BANK IC DRIVER 12794M: Samuel Holland <samuel@sholland.org> 12795S: Maintained 12796F: drivers/power/supply/ip5xxx_power.c 12797 12798INNOSILICON HDMI BRIDGE DRIVER 12799M: Andy Yan <andy.yan@rock-chips.com> 12800L: dri-devel@lists.freedesktop.org 12801S: Maintained 12802T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12803F: drivers/gpu/drm/bridge/inno-hdmi.c 12804F: include/drm/bridge/inno_hdmi.h 12805 12806INOTIFY 12807M: Jan Kara <jack@suse.cz> 12808R: Amir Goldstein <amir73il@gmail.com> 12809L: linux-fsdevel@vger.kernel.org 12810S: Maintained 12811F: Documentation/filesystems/inotify.rst 12812F: fs/notify/inotify/ 12813F: include/linux/inotify.h 12814F: include/uapi/linux/inotify.h 12815 12816INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12817M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12818L: linux-input@vger.kernel.org 12819S: Maintained 12820Q: http://patchwork.kernel.org/project/linux-input/list/ 12821T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12822F: Documentation/devicetree/bindings/input/ 12823F: Documentation/devicetree/bindings/serio/ 12824F: Documentation/input/ 12825F: drivers/input/ 12826F: include/dt-bindings/input/ 12827F: include/linux/gameport.h 12828F: include/linux/i8042.h 12829F: include/linux/input.h 12830F: include/linux/input/ 12831F: include/linux/libps2.h 12832F: include/linux/serio.h 12833F: include/uapi/linux/gameport.h 12834F: include/uapi/linux/input-event-codes.h 12835F: include/uapi/linux/input.h 12836F: include/uapi/linux/serio.h 12837F: include/uapi/linux/uinput.h 12838 12839INPUT MULTITOUCH (MT) PROTOCOL 12840M: Henrik Rydberg <rydberg@bitmath.org> 12841L: linux-input@vger.kernel.org 12842S: Odd fixes 12843F: Documentation/input/multi-touch-protocol.rst 12844F: drivers/input/input-mt.c 12845K: \b(ABS|SYN)_MT_ 12846 12847INSIDE SECURE CRYPTO DRIVER 12848M: Antoine Tenart <atenart@kernel.org> 12849L: linux-crypto@vger.kernel.org 12850S: Maintained 12851F: drivers/crypto/inside-secure/ 12852 12853INSIDE SECURE EIP93 CRYPTO DRIVER 12854M: Christian Marangi <ansuelsmth@gmail.com> 12855L: linux-crypto@vger.kernel.org 12856S: Maintained 12857F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12858F: drivers/crypto/inside-secure/eip93/ 12859 12860INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12861M: Mimi Zohar <zohar@linux.ibm.com> 12862M: Roberto Sassu <roberto.sassu@huawei.com> 12863M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12864R: Eric Snowberg <eric.snowberg@oracle.com> 12865L: linux-integrity@vger.kernel.org 12866S: Supported 12867T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12868F: Documentation/security/IMA-export-delete.rst 12869F: Documentation/security/IMA-templates.rst 12870F: include/linux/secure_boot.h 12871F: security/integrity/ 12872F: security/integrity/ima/ 12873 12874INTEGRITY POLICY ENFORCEMENT (IPE) 12875M: Fan Wu <wufan@kernel.org> 12876L: linux-security-module@vger.kernel.org 12877S: Supported 12878T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12879F: Documentation/admin-guide/LSM/ipe.rst 12880F: Documentation/security/ipe.rst 12881F: scripts/ipe/ 12882F: security/ipe/ 12883 12884INTEL 810/815 FRAMEBUFFER DRIVER 12885M: Antonino Daplas <adaplas@gmail.com> 12886L: linux-fbdev@vger.kernel.org 12887S: Maintained 12888F: drivers/video/fbdev/i810/ 12889 12890INTEL 8254 COUNTER DRIVER 12891M: William Breathitt Gray <wbg@kernel.org> 12892L: linux-iio@vger.kernel.org 12893S: Maintained 12894F: drivers/counter/i8254.c 12895F: include/linux/i8254.h 12896 12897INTEL 8255 GPIO DRIVER 12898M: William Breathitt Gray <wbg@kernel.org> 12899L: linux-gpio@vger.kernel.org 12900S: Maintained 12901F: drivers/gpio/gpio-i8255.c 12902F: drivers/gpio/gpio-i8255.h 12903 12904INTEL ASoC DRIVERS 12905M: Cezary Rojewski <cezary.rojewski@intel.com> 12906M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12907M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12908M: Bard Liao <yung-chuan.liao@linux.intel.com> 12909M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12910R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12911L: linux-sound@vger.kernel.org 12912S: Supported 12913F: sound/soc/intel/ 12914 12915INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12916M: Hans de Goede <hansg@kernel.org> 12917L: platform-driver-x86@vger.kernel.org 12918S: Maintained 12919F: drivers/platform/x86/intel/atomisp2/pm.c 12920 12921INTEL ATOMISP2 LED DRIVER 12922M: Hans de Goede <hansg@kernel.org> 12923L: platform-driver-x86@vger.kernel.org 12924S: Maintained 12925F: drivers/platform/x86/intel/atomisp2/led.c 12926 12927INTEL BIOS SAR INT1092 DRIVER 12928M: Shravan Sudhakar <s.shravan@intel.com> 12929L: platform-driver-x86@vger.kernel.org 12930S: Maintained 12931F: drivers/platform/x86/intel/int1092/ 12932 12933INTEL BROXTON PMC DRIVER 12934M: Mika Westerberg <mika.westerberg@linux.intel.com> 12935M: Zha Qipeng <qipeng.zha@intel.com> 12936S: Maintained 12937F: drivers/mfd/intel_pmc_bxt.c 12938F: include/linux/mfd/intel_pmc_bxt.h 12939 12940INTEL C600 SERIES SAS CONTROLLER DRIVER 12941L: linux-scsi@vger.kernel.org 12942S: Orphan 12943T: git git://git.code.sf.net/p/intel-sas/isci 12944F: drivers/scsi/isci/ 12945 12946INTEL COMPUTER VISION SENSING (CVS) DRIVER 12947M: Miguel Vadillo <miguel.vadillo@intel.com> 12948L: linux-media@vger.kernel.org 12949S: Maintained 12950F: drivers/media/i2c/cvs/ 12951 12952INTEL CPU family model numbers 12953M: Tony Luck <tony.luck@intel.com> 12954M: x86@kernel.org 12955L: linux-kernel@vger.kernel.org 12956S: Supported 12957F: arch/x86/include/asm/intel-family.h 12958 12959INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12960M: Alexander Usyskin <alexander.usyskin@intel.com> 12961L: linux-mtd@lists.infradead.org 12962S: Supported 12963F: drivers/mtd/devices/mtd_intel_dg.c 12964F: include/linux/intel_dg_nvm_aux.h 12965 12966INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12967M: Jani Nikula <jani.nikula@linux.intel.com> 12968M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12969L: intel-gfx@lists.freedesktop.org 12970L: intel-xe@lists.freedesktop.org 12971S: Supported 12972F: drivers/gpu/drm/i915/display/ 12973F: drivers/gpu/drm/xe/display/ 12974F: drivers/gpu/drm/xe/compat-i915-headers 12975F: include/drm/intel/ 12976 12977INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12978M: Jani Nikula <jani.nikula@linux.intel.com> 12979M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12980M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12981M: Tvrtko Ursulin <tursulin@ursulin.net> 12982L: intel-gfx@lists.freedesktop.org 12983S: Supported 12984W: https://drm.pages.freedesktop.org/intel-docs/ 12985Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12986B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12987C: irc://irc.oftc.net/intel-gfx 12988T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12989F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12990F: Documentation/gpu/i915.rst 12991F: drivers/gpu/drm/ci/xfails/i915* 12992F: drivers/gpu/drm/i915/ 12993F: include/drm/intel/ 12994F: include/uapi/drm/i915_drm.h 12995 12996INTEL DRM XE DRIVER (Lunar Lake and newer) 12997M: Matthew Brost <matthew.brost@intel.com> 12998M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12999M: Rodrigo Vivi <rodrigo.vivi@intel.com> 13000L: intel-xe@lists.freedesktop.org 13001S: Supported 13002W: https://drm.pages.freedesktop.org/intel-docs/ 13003Q: http://patchwork.freedesktop.org/project/intel-xe/ 13004B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 13005C: irc://irc.oftc.net/xe 13006T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 13007F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 13008F: Documentation/gpu/xe/ 13009F: drivers/gpu/drm/xe/ 13010F: include/drm/intel/ 13011F: include/uapi/drm/xe_drm.h 13012 13013INTEL ELKHART LAKE PSE I/O DRIVER 13014M: Raag Jadav <raag.jadav@intel.com> 13015L: platform-driver-x86@vger.kernel.org 13016S: Supported 13017F: drivers/platform/x86/intel/ehl_pse_io.c 13018F: include/linux/ehl_pse_io_aux.h 13019 13020INTEL ETHERNET DRIVERS 13021M: Tony Nguyen <anthony.l.nguyen@intel.com> 13022M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 13023L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13024S: Maintained 13025W: https://www.intel.com/content/www/us/en/support.html 13026Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 13027T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 13028T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 13029F: Documentation/networking/device_drivers/ethernet/intel/ 13030F: drivers/net/ethernet/intel/ 13031F: drivers/net/ethernet/intel/*/ 13032F: include/linux/avf/virtchnl.h 13033F: include/linux/net/intel/*/ 13034 13035INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 13036M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 13037L: linux-rdma@vger.kernel.org 13038S: Supported 13039F: drivers/infiniband/hw/irdma/ 13040F: include/uapi/rdma/irdma-abi.h 13041 13042INTEL GPIO DRIVERS 13043M: Andy Shevchenko <andy@kernel.org> 13044L: linux-gpio@vger.kernel.org 13045S: Supported 13046T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13047F: drivers/gpio/gpio-elkhartlake.c 13048F: drivers/gpio/gpio-graniterapids.c 13049F: drivers/gpio/gpio-ich.c 13050F: drivers/gpio/gpio-merrifield.c 13051F: drivers/gpio/gpio-ml-ioh.c 13052F: drivers/gpio/gpio-pch.c 13053F: drivers/gpio/gpio-sch.c 13054F: drivers/gpio/gpio-sodaville.c 13055F: drivers/gpio/gpio-tangier.c 13056F: drivers/gpio/gpio-tangier.h 13057 13058INTEL GPIO GPE DRIVER 13059M: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com> 13060R: Mika Westerberg <westeri@kernel.org> 13061L: linux-gpio@vger.kernel.org 13062S: Supported 13063F: drivers/gpio/gpio-novalake-events.c 13064 13065INTEL GVT-g DRIVERS (Intel GPU Virtualization) 13066R: Zhenyu Wang <zhenyuw.linux@gmail.com> 13067R: Zhi Wang <zhi.wang.linux@gmail.com> 13068S: Odd Fixes 13069W: https://github.com/intel/gvt-linux/wiki 13070F: drivers/gpu/drm/i915/gvt/ 13071 13072INTEL HID EVENT DRIVER 13073M: Alex Hung <alexhung@gmail.com> 13074L: platform-driver-x86@vger.kernel.org 13075S: Maintained 13076F: drivers/platform/x86/intel/hid.c 13077 13078INTEL I/OAT DMA DRIVER 13079M: Dave Jiang <dave.jiang@intel.com> 13080R: Dan Williams <djbw@kernel.org> 13081L: dmaengine@vger.kernel.org 13082S: Supported 13083Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 13084F: drivers/dma/ioat* 13085 13086INTEL IAA CRYPTO DRIVER 13087M: Kristen Accardi <kristen.c.accardi@intel.com> 13088M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 13089L: linux-crypto@vger.kernel.org 13090S: Supported 13091F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 13092F: drivers/crypto/intel/iaa/* 13093 13094INTEL IDLE DRIVER 13095M: Rafael J. Wysocki <rafael@kernel.org> 13096M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 13097M: Artem Bityutskiy <dedekind1@gmail.com> 13098R: Len Brown <lenb@kernel.org> 13099L: linux-pm@vger.kernel.org 13100S: Supported 13101B: https://bugzilla.kernel.org 13102T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 13103F: drivers/idle/intel_idle.c 13104 13105INTEL IDXD DRIVER 13106M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 13107R: Dave Jiang <dave.jiang@intel.com> 13108L: dmaengine@vger.kernel.org 13109S: Supported 13110F: drivers/dma/idxd/* 13111F: include/uapi/linux/idxd.h 13112 13113INTEL IN FIELD SCAN (IFS) DEVICE 13114M: Tony Luck <tony.luck@intel.com> 13115R: Ashok Raj <ashok.raj.linux@gmail.com> 13116S: Maintained 13117F: drivers/platform/x86/intel/ifs 13118F: include/trace/events/intel_ifs.h 13119F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 13120 13121INTEL INTEGRATED SENSOR HUB DRIVER 13122M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13123M: Jiri Kosina <jikos@kernel.org> 13124L: linux-input@vger.kernel.org 13125S: Maintained 13126F: drivers/hid/intel-ish-hid/ 13127 13128INTEL IOMMU (VT-d) 13129M: David Woodhouse <dwmw2@infradead.org> 13130M: Lu Baolu <baolu.lu@linux.intel.com> 13131L: iommu@lists.linux.dev 13132S: Supported 13133T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13134F: drivers/iommu/intel/ 13135 13136INTEL IPU3 CSI-2 CIO2 DRIVER 13137M: Yong Zhi <yong.zhi@intel.com> 13138M: Sakari Ailus <sakari.ailus@linux.intel.com> 13139M: Bingbu Cao <bingbu.cao@intel.com> 13140M: Dan Scally <dan.scally@ideasonboard.com> 13141R: Tianshu Qiu <tian.shu.qiu@intel.com> 13142L: linux-media@vger.kernel.org 13143S: Maintained 13144T: git git://linuxtv.org/media.git 13145F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 13146F: drivers/media/pci/intel/ipu3/ 13147 13148INTEL IPU3 CSI-2 IMGU DRIVER 13149M: Sakari Ailus <sakari.ailus@linux.intel.com> 13150R: Bingbu Cao <bingbu.cao@intel.com> 13151R: Tianshu Qiu <tian.shu.qiu@intel.com> 13152L: linux-media@vger.kernel.org 13153S: Maintained 13154F: Documentation/admin-guide/media/ipu3.rst 13155F: Documentation/admin-guide/media/ipu3_rcb.svg 13156F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 13157F: drivers/staging/media/ipu3/ 13158 13159INTEL IPU6 INPUT SYSTEM DRIVER 13160M: Sakari Ailus <sakari.ailus@linux.intel.com> 13161M: Bingbu Cao <bingbu.cao@intel.com> 13162R: Tianshu Qiu <tian.shu.qiu@intel.com> 13163L: linux-media@vger.kernel.org 13164S: Maintained 13165T: git git://linuxtv.org/media.git 13166F: Documentation/admin-guide/media/ipu6-isys.rst 13167F: drivers/media/pci/intel/ipu6/ 13168 13169INTEL IPU7 INPUT SYSTEM DRIVER 13170M: Sakari Ailus <sakari.ailus@linux.intel.com> 13171R: Bingbu Cao <bingbu.cao@intel.com> 13172L: linux-media@vger.kernel.org 13173S: Maintained 13174T: git git://linuxtv.org/media.git 13175F: drivers/staging/media/ipu7/ 13176 13177INTEL ISHTP ECLITE DRIVER 13178M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13179L: platform-driver-x86@vger.kernel.org 13180S: Supported 13181F: drivers/platform/x86/intel/ishtp_eclite.c 13182 13183INTEL IXP4XX CRYPTO SUPPORT 13184M: Corentin Labbe <clabbe@baylibre.com> 13185L: linux-crypto@vger.kernel.org 13186S: Maintained 13187F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 13188 13189INTEL KEEM BAY DRM DRIVER 13190M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 13191S: Maintained 13192F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 13193F: drivers/gpu/drm/kmb/ 13194 13195INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 13196S: Orphan 13197F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 13198F: drivers/crypto/intel/keembay/Kconfig 13199F: drivers/crypto/intel/keembay/Makefile 13200F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 13201F: drivers/crypto/intel/keembay/ocs-aes.c 13202F: drivers/crypto/intel/keembay/ocs-aes.h 13203 13204INTEL KEEM BAY OCS ECC CRYPTO DRIVER 13205M: Prabhjot Khurana <prabhjot.khurana@intel.com> 13206M: Mark Gross <mgross@linux.intel.com> 13207S: Maintained 13208F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 13209F: drivers/crypto/intel/keembay/Kconfig 13210F: drivers/crypto/intel/keembay/Makefile 13211F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 13212 13213INTEL KEEM BAY OCS HCU CRYPTO DRIVER 13214M: Declan Murphy <declan.murphy@intel.com> 13215S: Maintained 13216F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 13217F: drivers/crypto/intel/keembay/Kconfig 13218F: drivers/crypto/intel/keembay/Makefile 13219F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 13220F: drivers/crypto/intel/keembay/ocs-hcu.c 13221F: drivers/crypto/intel/keembay/ocs-hcu.h 13222 13223INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 13224M: Lixu Zhang <lixu.zhang@intel.com> 13225M: Sakari Ailus <sakari.ailus@linux.intel.com> 13226S: Maintained 13227F: drivers/gpio/gpio-ljca.c 13228F: drivers/i2c/busses/i2c-ljca.c 13229F: drivers/spi/spi-ljca.c 13230F: drivers/usb/misc/usb-ljca.c 13231F: include/linux/usb/ljca.h 13232 13233INTEL MANAGEMENT ENGINE (mei) 13234M: Alexander Usyskin <alexander.usyskin@intel.com> 13235L: linux-kernel@vger.kernel.org 13236S: Supported 13237F: Documentation/driver-api/mei/* 13238F: drivers/misc/mei/ 13239F: drivers/watchdog/mei_wdt.c 13240F: include/linux/mei_aux.h 13241F: include/linux/mei_cl_bus.h 13242F: include/uapi/linux/mei.h 13243F: include/uapi/linux/mei_uuid.h 13244F: include/uapi/linux/uuid.h 13245F: samples/mei/* 13246 13247INTEL MAX 10 BMC MFD DRIVER 13248M: Xu Yilun <yilun.xu@intel.com> 13249R: Tom Rix <trix@redhat.com> 13250S: Maintained 13251F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 13252F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 13253F: drivers/hwmon/intel-m10-bmc-hwmon.c 13254F: drivers/mfd/intel-m10-bmc* 13255F: include/linux/mfd/intel-m10-bmc.h 13256 13257INTEL MAX10 BMC SECURE UPDATES 13258M: Xu Yilun <yilun.xu@intel.com> 13259L: linux-fpga@vger.kernel.org 13260S: Maintained 13261F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 13262F: drivers/fpga/intel-m10-bmc-sec-update.c 13263 13264INTEL MID (Mobile Internet Device) PLATFORM 13265M: Andy Shevchenko <andy@kernel.org> 13266L: linux-kernel@vger.kernel.org 13267S: Supported 13268F: arch/x86/include/asm/intel-mid.h 13269F: arch/x86/pci/intel_mid.c 13270F: arch/x86/platform/intel-mid/ 13271F: drivers/dma/hsu/ 13272F: drivers/extcon/extcon-intel-mrfld.c 13273F: drivers/gpio/gpio-merrifield.c 13274F: drivers/gpio/gpio-tangier.* 13275F: drivers/iio/adc/intel_mrfld_adc.c 13276F: drivers/mfd/intel_soc_pmic_mrfld.c 13277F: drivers/pinctrl/intel/pinctrl-merrifield.c 13278F: drivers/pinctrl/intel/pinctrl-moorefield.c 13279F: drivers/pinctrl/intel/pinctrl-tangier.* 13280F: drivers/platform/x86/intel/mrfld_pwrbtn.c 13281F: drivers/platform/x86/intel_scu_* 13282F: drivers/staging/media/atomisp/ 13283F: drivers/tty/serial/8250/8250_mid.c 13284F: drivers/watchdog/intel-mid_wdt.c 13285F: include/linux/mfd/intel_soc_pmic_mrfld.h 13286F: include/linux/platform_data/x86/intel-mid_wdt.h 13287F: include/linux/platform_data/x86/intel_scu_ipc.h 13288 13289INTEL P-Unit IPC DRIVER 13290M: Zha Qipeng <qipeng.zha@intel.com> 13291L: platform-driver-x86@vger.kernel.org 13292S: Maintained 13293F: arch/x86/include/asm/intel_punit_ipc.h 13294F: drivers/platform/x86/intel/punit_ipc.c 13295 13296INTEL PMC CORE DRIVER 13297M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13298M: David E Box <david.e.box@intel.com> 13299L: platform-driver-x86@vger.kernel.org 13300S: Maintained 13301F: Documentation/ABI/testing/sysfs-platform-intel-pmc 13302F: drivers/platform/x86/intel/pmc/ 13303F: include/linux/platform_data/x86/intel_pmc_ipc.h 13304 13305INTEL PMIC GPIO DRIVERS 13306M: Andy Shevchenko <andy@kernel.org> 13307S: Supported 13308T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13309F: drivers/gpio/gpio-*cove.c 13310 13311INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 13312M: Andy Shevchenko <andy@kernel.org> 13313S: Supported 13314F: drivers/mfd/intel_soc_pmic* 13315F: include/linux/mfd/intel_soc_pmic* 13316 13317INTEL PMT DRIVERS 13318M: David E. Box <david.e.box@linux.intel.com> 13319S: Supported 13320F: Documentation/ABI/testing/sysfs-class-intel_pmt 13321F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 13322F: drivers/platform/x86/intel/pmt/ 13323 13324INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 13325M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 13326L: linux-wireless@vger.kernel.org 13327S: Maintained 13328F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 13329F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 13330F: drivers/net/wireless/intel/ipw2x00/ 13331 13332INTEL PSTATE DRIVER 13333M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13334M: Len Brown <lenb@kernel.org> 13335L: linux-pm@vger.kernel.org 13336S: Supported 13337F: drivers/cpufreq/intel_pstate.c 13338 13339INTEL PTP DFL ToD DRIVER 13340L: linux-fpga@vger.kernel.org 13341L: netdev@vger.kernel.org 13342S: Orphan 13343F: drivers/ptp/ptp_dfl_tod.c 13344 13345INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 13346M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 13347L: linux-iio@vger.kernel.org 13348S: Supported 13349F: drivers/counter/intel-qep.c 13350 13351INTEL SCU DRIVERS 13352M: Mika Westerberg <mika.westerberg@linux.intel.com> 13353S: Maintained 13354F: drivers/platform/x86/intel_scu_* 13355F: include/linux/platform_data/x86/intel_scu_ipc.h 13356 13357INTEL SDSI DRIVER 13358M: David E. Box <david.e.box@linux.intel.com> 13359S: Supported 13360F: drivers/platform/x86/intel/sdsi.c 13361F: tools/arch/x86/intel_sdsi/ 13362F: tools/testing/selftests/drivers/sdsi/ 13363 13364INTEL SGX 13365M: Jarkko Sakkinen <jarkko@kernel.org> 13366R: Dave Hansen <dave.hansen@linux.intel.com> 13367L: linux-sgx@vger.kernel.org 13368S: Supported 13369Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13370T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13371F: Documentation/arch/x86/sgx.rst 13372F: arch/x86/entry/vdso/vdso64/vsgx.S 13373F: arch/x86/include/asm/sgx.h 13374F: arch/x86/include/uapi/asm/sgx.h 13375F: arch/x86/kernel/cpu/sgx/* 13376F: tools/testing/selftests/sgx/* 13377K: \bSGX_ 13378 13379INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13380M: Daniel Scally <dan.scally@ideasonboard.com> 13381M: Sakari Ailus <sakari.ailus@linux.intel.com> 13382S: Maintained 13383F: drivers/platform/x86/intel/int3472/ 13384F: include/linux/platform_data/x86/int3472.h 13385 13386INTEL SPEED SELECT TECHNOLOGY 13387M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13388L: platform-driver-x86@vger.kernel.org 13389S: Maintained 13390F: drivers/platform/x86/intel/speed_select_if/ 13391F: include/uapi/linux/isst_if.h 13392F: tools/power/x86/intel-speed-select/ 13393 13394INTEL STRATIX10 FIRMWARE DRIVERS 13395M: Dinh Nguyen <dinguyen@kernel.org> 13396L: linux-kernel@vger.kernel.org 13397S: Maintained 13398T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13399F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13400F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13401F: drivers/firmware/stratix10-rsu.c 13402F: drivers/firmware/stratix10-svc.c 13403F: include/linux/firmware/intel/stratix10-smc.h 13404F: include/linux/firmware/intel/stratix10-svc-client.h 13405 13406INTEL TELEMETRY DRIVER 13407M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13408M: "David E. Box" <david.e.box@linux.intel.com> 13409L: platform-driver-x86@vger.kernel.org 13410S: Maintained 13411F: arch/x86/include/asm/intel_telemetry.h 13412F: drivers/platform/x86/intel/telemetry/ 13413 13414INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13415M: Even Xu <even.xu@intel.com> 13416M: Xinpeng Sun <xinpeng.sun@intel.com> 13417S: Maintained 13418F: drivers/hid/intel-thc-hid/ 13419 13420INTEL TPMI DRIVER 13421M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13422L: platform-driver-x86@vger.kernel.org 13423S: Maintained 13424F: Documentation/ABI/testing/debugfs-tpmi 13425F: drivers/platform/x86/intel/vsec_tpmi.c 13426F: include/linux/intel_tpmi.h 13427 13428INTEL UNCORE FREQUENCY CONTROL 13429M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13430L: platform-driver-x86@vger.kernel.org 13431S: Maintained 13432F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13433F: drivers/platform/x86/intel/uncore-frequency/ 13434 13435INTEL USBIO USB I/O EXPANDER DRIVERS 13436M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13437M: Hans de Goede <hansg@kernel.org> 13438R: Sakari Ailus <sakari.ailus@linux.intel.com> 13439S: Maintained 13440F: drivers/gpio/gpio-usbio.c 13441F: drivers/i2c/busses/i2c-usbio.c 13442F: drivers/usb/misc/usbio.c 13443F: include/linux/usb/usbio.h 13444 13445INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13446M: David E. Box <david.e.box@linux.intel.com> 13447S: Supported 13448F: drivers/platform/x86/intel/vsec.c 13449F: include/linux/intel_vsec.h 13450 13451INTEL VIRTUAL BUTTON DRIVER 13452M: AceLan Kao <acelan.kao@canonical.com> 13453L: platform-driver-x86@vger.kernel.org 13454S: Maintained 13455F: drivers/platform/x86/intel/vbtn.c 13456 13457INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13458M: Stanislaw Gruszka <stf_xl@wp.pl> 13459L: linux-wireless@vger.kernel.org 13460S: Supported 13461F: drivers/net/wireless/intel/iwlegacy/ 13462 13463INTEL WIRELESS WIFI LINK (iwlwifi) 13464M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13465L: linux-wireless@vger.kernel.org 13466S: Supported 13467W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13468T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13469F: drivers/net/wireless/intel/iwlwifi/ 13470 13471INTEL VISION SENSING CONTROLLER DRIVER 13472M: Sakari Ailus <sakari.ailus@linux.intel.com> 13473R: Bingbu Cao <bingbu.cao@intel.com> 13474R: Lixu Zhang <lixu.zhang@intel.com> 13475L: linux-media@vger.kernel.org 13476S: Maintained 13477T: git git://linuxtv.org/media.git 13478F: drivers/media/pci/intel/ivsc/ 13479 13480INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13481S: Orphan 13482W: https://slimbootloader.github.io/security/firmware-update.html 13483F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13484 13485INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13486L: Dell.Client.Kernel@dell.com 13487S: Maintained 13488F: drivers/platform/x86/intel/wmi/thunderbolt.c 13489 13490INTEL WWAN IOSM DRIVER 13491L: netdev@vger.kernel.org 13492S: Orphan 13493F: drivers/net/wwan/iosm/ 13494 13495INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13496M: Xin Li <xin@zytor.com> 13497M: "H. Peter Anvin" <hpa@zytor.com> 13498S: Supported 13499F: Documentation/arch/x86/x86_64/fred.rst 13500F: arch/x86/entry/entry_64_fred.S 13501F: arch/x86/entry/entry_fred.c 13502F: arch/x86/include/asm/fred.h 13503F: arch/x86/kernel/fred.c 13504 13505INTEL(R) TRACE HUB 13506M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13507S: Supported 13508F: Documentation/trace/intel_th.rst 13509F: drivers/hwtracing/intel_th/ 13510F: include/linux/intel_th.h 13511 13512INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13513M: Ning Sun <ning.sun@intel.com> 13514L: tboot-devel@lists.sourceforge.net 13515S: Supported 13516W: http://tboot.sourceforge.net 13517T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13518F: Documentation/arch/x86/intel_txt.rst 13519F: arch/x86/kernel/tboot.c 13520F: include/linux/tboot.h 13521 13522INTERCONNECT API 13523M: Georgi Djakov <djakov@kernel.org> 13524L: linux-pm@vger.kernel.org 13525S: Maintained 13526T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13527F: Documentation/devicetree/bindings/interconnect/ 13528F: Documentation/driver-api/interconnect.rst 13529F: drivers/interconnect/ 13530F: include/dt-bindings/interconnect/ 13531F: include/linux/interconnect-clk.h 13532F: include/linux/interconnect-provider.h 13533F: include/linux/interconnect.h 13534 13535INTERCONNECT KUNIT TESTS 13536M: Kuan-Wei Chiu <visitorckw@gmail.com> 13537L: linux-pm@vger.kernel.org 13538S: Maintained 13539F: drivers/interconnect/icc-kunit.c 13540 13541INTERRUPT COUNTER DRIVER 13542M: Oleksij Rempel <o.rempel@pengutronix.de> 13543R: Pengutronix Kernel Team <kernel@pengutronix.de> 13544L: linux-iio@vger.kernel.org 13545F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13546F: drivers/counter/interrupt-cnt.c 13547 13548INTERSIL ISL7998X VIDEO DECODER DRIVER 13549M: Michael Tretter <m.tretter@pengutronix.de> 13550R: Pengutronix Kernel Team <kernel@pengutronix.de> 13551L: linux-media@vger.kernel.org 13552S: Maintained 13553F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13554F: drivers/media/i2c/isl7998x.c 13555 13556INVENSENSE ICM-426xx IMU DRIVER 13557M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13558L: linux-iio@vger.kernel.org 13559S: Maintained 13560W: https://invensense.tdk.com/ 13561F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13562F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13563F: drivers/iio/imu/inv_icm42600/ 13564 13565INVENSENSE ICM-456xx IMU DRIVER 13566M: Remi Buisson <remi.buisson@tdk.com> 13567L: linux-iio@vger.kernel.org 13568S: Maintained 13569W: https://invensense.tdk.com/ 13570F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13571F: drivers/iio/imu/inv_icm45600/ 13572 13573INVENSENSE MPU-3050 GYROSCOPE DRIVER 13574M: Linus Walleij <linusw@kernel.org> 13575L: linux-iio@vger.kernel.org 13576S: Maintained 13577F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13578F: drivers/iio/gyro/mpu3050* 13579 13580INVENSENSE MPU-6050 IMU DRIVER 13581M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13582L: linux-iio@vger.kernel.org 13583S: Maintained 13584W: https://invensense.tdk.com/ 13585F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13586F: drivers/iio/imu/inv_mpu6050/ 13587 13588IOC3 ETHERNET DRIVER 13589M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13590L: linux-mips@vger.kernel.org 13591S: Maintained 13592F: drivers/net/ethernet/sgi/ioc3-eth.c 13593 13594IOMMU DMA-API LAYER 13595M: Robin Murphy <robin.murphy@arm.com> 13596L: iommu@lists.linux.dev 13597S: Maintained 13598T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13599F: drivers/iommu/dma-iommu.c 13600F: drivers/iommu/dma-iommu.h 13601F: drivers/iommu/iova.c 13602F: include/linux/iommu-dma.h 13603F: include/linux/iova.h 13604 13605IOMMU SUBSYSTEM 13606M: Joerg Roedel (AMD) <joro@8bytes.org> 13607M: Will Deacon <will@kernel.org> 13608R: Robin Murphy <robin.murphy@arm.com> 13609L: iommu@lists.linux.dev 13610S: Maintained 13611T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13612F: Documentation/devicetree/bindings/iommu/ 13613F: drivers/iommu/ 13614F: include/linux/iommu.h 13615F: include/linux/iova.h 13616F: include/linux/of_iommu.h 13617F: rust/kernel/iommu/ 13618 13619IOMMUFD 13620M: Jason Gunthorpe <jgg@nvidia.com> 13621M: Kevin Tian <kevin.tian@intel.com> 13622L: iommu@lists.linux.dev 13623S: Maintained 13624T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13625F: Documentation/userspace-api/iommufd.rst 13626F: drivers/iommu/iommufd/ 13627F: include/linux/iommufd.h 13628F: include/uapi/linux/iommufd.h 13629F: tools/testing/selftests/iommu/ 13630 13631IOSYS-MAP HELPERS 13632M: Thomas Zimmermann <tzimmermann@suse.de> 13633L: dri-devel@lists.freedesktop.org 13634S: Maintained 13635T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13636F: include/linux/iosys-map.h 13637 13638IO_URING 13639M: Jens Axboe <axboe@kernel.dk> 13640L: io-uring@vger.kernel.org 13641S: Maintained 13642T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13643T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13644F: include/linux/io_uring/ 13645F: include/linux/io_uring.h 13646F: include/linux/io_uring_types.h 13647F: include/trace/events/io_uring.h 13648F: include/uapi/linux/io_uring.h 13649F: include/uapi/linux/io_uring/ 13650F: io_uring/ 13651 13652IO_URING ZCRX 13653M: Pavel Begunkov <asml.silence@gmail.com> 13654L: io-uring@vger.kernel.org 13655L: netdev@vger.kernel.org 13656T: git https://github.com/isilence/linux.git zcrx/for-next 13657T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13658S: Maintained 13659F: io_uring/zcrx.* 13660 13661IO_URING BPF-OPS 13662M: Pavel Begunkov <asml.silence@gmail.com> 13663L: io-uring@vger.kernel.org 13664T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13665S: Maintained 13666F: io_uring/bpf-ops.* 13667F: io_uring/loop.* 13668 13669IPMI SUBSYSTEM 13670M: Corey Minyard <corey@minyard.net> 13671L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13672S: Supported 13673W: http://openipmi.sourceforge.net/ 13674T: git https://github.com/cminyard/linux-ipmi.git for-next 13675F: Documentation/devicetree/bindings/ipmi/ 13676F: Documentation/driver-api/ipmi.rst 13677F: drivers/char/ipmi/ 13678F: include/linux/ipmi* 13679F: include/uapi/linux/ipmi* 13680 13681IPS SCSI RAID DRIVER 13682M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13683L: linux-scsi@vger.kernel.org 13684S: Maintained 13685W: http://www.adaptec.com/ 13686F: drivers/scsi/ips* 13687 13688IPVS 13689M: Simon Horman <horms@verge.net.au> 13690M: Julian Anastasov <ja@ssi.bg> 13691L: netdev@vger.kernel.org 13692L: lvs-devel@vger.kernel.org 13693S: Maintained 13694T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13695T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13696F: Documentation/networking/ipvs-sysctl.rst 13697F: include/net/ip_vs.h 13698F: include/uapi/linux/ip_vs.h 13699F: net/netfilter/ipvs/ 13700 13701IPWIRELESS DRIVER 13702M: Jiri Kosina <jikos@kernel.org> 13703M: David Sterba <dsterba@suse.com> 13704S: Odd Fixes 13705F: drivers/tty/ipwireless/ 13706 13707IRON DEVICE AUDIO CODEC DRIVERS 13708M: Kiseok Jo <kiseok.jo@irondevice.com> 13709L: linux-sound@vger.kernel.org 13710S: Maintained 13711F: Documentation/devicetree/bindings/sound/irondevice,* 13712F: sound/soc/codecs/sma* 13713 13714IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13715M: Thomas Gleixner <tglx@kernel.org> 13716S: Maintained 13717P: Documentation/process/maintainer-tip.rst 13718T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13719F: Documentation/core-api/irq/irq-domain.rst 13720F: include/linux/irqdomain.h 13721F: include/linux/irqdomain_defs.h 13722F: kernel/irq/irqdomain.c 13723F: kernel/irq/msi.c 13724 13725IRQ SUBSYSTEM 13726M: Thomas Gleixner <tglx@kernel.org> 13727L: linux-kernel@vger.kernel.org 13728S: Maintained 13729P: Documentation/process/maintainer-tip.rst 13730T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13731F: include/linux/group_cpus.h 13732F: include/linux/irq.h 13733F: include/linux/irqhandler.h 13734F: include/linux/irqnr.h 13735F: include/linux/irqreturn.h 13736F: kernel/irq/ 13737F: lib/group_cpus.c 13738 13739IRQCHIP DRIVERS 13740M: Thomas Gleixner <tglx@kernel.org> 13741L: linux-kernel@vger.kernel.org 13742S: Maintained 13743P: Documentation/process/maintainer-tip.rst 13744T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13745F: Documentation/devicetree/bindings/interrupt-controller/ 13746F: drivers/irqchip/ 13747F: include/linux/irqchip.h 13748 13749ISA 13750M: William Breathitt Gray <wbg@kernel.org> 13751S: Maintained 13752F: Documentation/driver-api/isa.rst 13753F: drivers/base/isa.c 13754F: include/linux/isa.h 13755 13756ISA RADIO MODULE 13757M: Hans Verkuil <hverkuil@kernel.org> 13758L: linux-media@vger.kernel.org 13759S: Maintained 13760W: https://linuxtv.org 13761T: git git://linuxtv.org/media.git 13762F: drivers/media/radio/radio-isa* 13763 13764ISAPNP 13765M: Jaroslav Kysela <perex@perex.cz> 13766S: Maintained 13767F: Documentation/userspace-api/isapnp.rst 13768F: drivers/pnp/isapnp/ 13769F: include/linux/isapnp.h 13770 13771ISCSI 13772M: Lee Duncan <lduncan@suse.com> 13773M: Chris Leech <cleech@redhat.com> 13774M: Mike Christie <michael.christie@oracle.com> 13775L: open-iscsi@googlegroups.com 13776L: linux-scsi@vger.kernel.org 13777S: Maintained 13778W: www.open-iscsi.com 13779F: drivers/scsi/*iscsi* 13780F: include/scsi/*iscsi* 13781 13782iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13783M: Peter Jones <pjones@redhat.com> 13784M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13785S: Maintained 13786F: drivers/firmware/iscsi_ibft* 13787 13788ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13789M: Sagi Grimberg <sagi@grimberg.me> 13790M: Max Gurtovoy <mgurtovoy@nvidia.com> 13791L: linux-rdma@vger.kernel.org 13792S: Supported 13793W: http://www.openfabrics.org 13794W: www.open-iscsi.org 13795Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13796F: drivers/infiniband/ulp/iser/ 13797 13798ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13799M: Sagi Grimberg <sagi@grimberg.me> 13800L: linux-rdma@vger.kernel.org 13801L: target-devel@vger.kernel.org 13802S: Supported 13803T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13804F: drivers/infiniband/ulp/isert 13805 13806ISL28022 HARDWARE MONITORING DRIVER 13807M: Carsten Spieß <mail@carsten-spiess.de> 13808L: linux-hwmon@vger.kernel.org 13809S: Maintained 13810F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13811F: Documentation/hwmon/isl28022.rst 13812F: drivers/hwmon/isl28022.c 13813 13814ISOFS FILESYSTEM 13815M: Jan Kara <jack@suse.cz> 13816L: linux-fsdevel@vger.kernel.org 13817S: Maintained 13818F: Documentation/filesystems/isofs.rst 13819F: fs/isofs/ 13820 13821IT87 HARDWARE MONITORING DRIVER 13822M: Jean Delvare <jdelvare@suse.com> 13823L: linux-hwmon@vger.kernel.org 13824S: Maintained 13825F: Documentation/hwmon/it87.rst 13826F: drivers/hwmon/it87.c 13827 13828IT913X MEDIA DRIVER 13829L: linux-media@vger.kernel.org 13830S: Orphan 13831W: https://linuxtv.org 13832Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13833F: drivers/media/tuners/it913x* 13834 13835ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13836M: Liu Ying <victor.liu@nxp.com> 13837L: dri-devel@lists.freedesktop.org 13838S: Maintained 13839T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13840F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13841F: drivers/gpu/drm/bridge/ite-it6263.c 13842 13843ITE IT66121 HDMI BRIDGE DRIVER 13844M: Phong LE <ple@baylibre.com> 13845M: Neil Armstrong <neil.armstrong@linaro.org> 13846S: Maintained 13847T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13848F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13849F: drivers/gpu/drm/bridge/ite-it66121.c 13850 13851IVTV VIDEO4LINUX DRIVER 13852M: Andy Walls <awalls@md.metrocast.net> 13853L: linux-media@vger.kernel.org 13854S: Maintained 13855W: https://linuxtv.org 13856T: git git://linuxtv.org/media.git 13857F: Documentation/admin-guide/media/ivtv* 13858F: drivers/media/pci/ivtv/ 13859F: include/uapi/linux/ivtv* 13860 13861IX2505V MEDIA DRIVER 13862M: Malcolm Priestley <tvboxspy@gmail.com> 13863L: linux-media@vger.kernel.org 13864S: Maintained 13865W: https://linuxtv.org 13866Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13867F: drivers/media/dvb-frontends/ix2505v* 13868 13869JAILHOUSE HYPERVISOR INTERFACE 13870M: Jan Kiszka <jan.kiszka@siemens.com> 13871L: jailhouse-dev@googlegroups.com 13872S: Maintained 13873F: arch/x86/include/asm/jailhouse_para.h 13874F: arch/x86/kernel/jailhouse.c 13875 13876JFS FILESYSTEM 13877M: Dave Kleikamp <shaggy@kernel.org> 13878L: jfs-discussion@lists.sourceforge.net 13879S: Odd Fixes 13880W: http://jfs.sourceforge.net/ 13881T: git https://github.com/kleikamp/linux-shaggy.git 13882F: Documentation/admin-guide/jfs.rst 13883F: fs/jfs/ 13884 13885JME NETWORK DRIVER 13886M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13887L: netdev@vger.kernel.org 13888S: Odd Fixes 13889F: drivers/net/ethernet/jme.* 13890 13891JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13892M: David Woodhouse <dwmw2@infradead.org> 13893M: Richard Weinberger <richard@nod.at> 13894L: linux-mtd@lists.infradead.org 13895S: Odd Fixes 13896W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13897T: git git://git.infradead.org/ubifs-2.6.git 13898F: fs/jffs2/ 13899F: include/uapi/linux/jffs2.h 13900 13901JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13902M: "Theodore Ts'o" <tytso@mit.edu> 13903M: Jan Kara <jack@suse.com> 13904L: linux-ext4@vger.kernel.org 13905S: Maintained 13906F: fs/jbd2/ 13907F: include/linux/jbd2.h 13908 13909JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13910M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13911L: linux-media@vger.kernel.org 13912L: linux-renesas-soc@vger.kernel.org 13913S: Maintained 13914F: drivers/media/platform/renesas/rcar_jpu.c 13915 13916JSM Neo PCI based serial card 13917L: linux-serial@vger.kernel.org 13918S: Orphan 13919F: drivers/tty/serial/jsm/ 13920 13921K10TEMP HARDWARE MONITORING DRIVER 13922M: Clemens Ladisch <clemens@ladisch.de> 13923L: linux-hwmon@vger.kernel.org 13924S: Maintained 13925F: Documentation/hwmon/k10temp.rst 13926F: drivers/hwmon/k10temp.c 13927 13928K8TEMP HARDWARE MONITORING DRIVER 13929M: Rudolf Marek <r.marek@assembler.cz> 13930L: linux-hwmon@vger.kernel.org 13931S: Maintained 13932F: Documentation/hwmon/k8temp.rst 13933F: drivers/hwmon/k8temp.c 13934 13935KASAN 13936M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13937R: Alexander Potapenko <glider@google.com> 13938R: Andrey Konovalov <andreyknvl@gmail.com> 13939R: Dmitry Vyukov <dvyukov@google.com> 13940R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13941L: kasan-dev@googlegroups.com 13942S: Maintained 13943B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13944F: Documentation/dev-tools/kasan.rst 13945F: arch/*/include/asm/*kasan.h 13946F: arch/*/mm/kasan_init* 13947F: include/linux/kasan*.h 13948F: lib/Kconfig.kasan 13949F: mm/kasan/ 13950F: scripts/Makefile.kasan 13951 13952KCONFIG 13953M: Nathan Chancellor <nathan@kernel.org> 13954M: Nicolas Schier <nsc@kernel.org> 13955L: linux-kbuild@vger.kernel.org 13956S: Odd Fixes 13957Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13958T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13959F: Documentation/kbuild/kconfig* 13960F: scripts/Kconfig.include 13961F: scripts/kconfig/ 13962 13963KCORE 13964M: Omar Sandoval <osandov@osandov.com> 13965L: linux-debuggers@vger.kernel.org 13966S: Maintained 13967F: fs/proc/kcore.c 13968F: include/linux/kcore.h 13969 13970KCOV 13971R: Andrey Konovalov <andreyknvl@gmail.com> 13972R: Alexander Potapenko <glider@google.com> 13973R: Dmitry Vyukov <dvyukov@google.com> 13974L: kasan-dev@googlegroups.com 13975S: Maintained 13976B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13977F: Documentation/dev-tools/kcov.rst 13978F: include/linux/kcov.h 13979F: include/uapi/linux/kcov.h 13980F: kernel/kcov.c 13981F: scripts/Makefile.kcov 13982 13983KCSAN 13984M: Marco Elver <elver@google.com> 13985R: Dmitry Vyukov <dvyukov@google.com> 13986L: kasan-dev@googlegroups.com 13987S: Maintained 13988F: Documentation/dev-tools/kcsan.rst 13989F: include/linux/kcsan*.h 13990F: kernel/kcsan/ 13991F: lib/Kconfig.kcsan 13992F: scripts/Makefile.kcsan 13993 13994KDUMP 13995M: Andrew Morton <akpm@linux-foundation.org> 13996M: Baoquan He <baoquan.he@linux.dev> 13997M: Mike Rapoport <rppt@kernel.org> 13998M: Pasha Tatashin <pasha.tatashin@soleen.com> 13999M: Pratyush Yadav <pratyush@kernel.org> 14000R: Dave Young <ruirui.yang@linux.dev> 14001L: kexec@lists.infradead.org 14002S: Maintained 14003T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14004F: Documentation/admin-guide/kdump/ 14005F: fs/proc/vmcore.c 14006F: include/linux/crash_core.h 14007F: include/linux/crash_dump.h 14008F: include/uapi/linux/vmcore.h 14009F: kernel/crash_*.c 14010 14011KEENE FM RADIO TRANSMITTER DRIVER 14012M: Hans Verkuil <hverkuil@kernel.org> 14013L: linux-media@vger.kernel.org 14014S: Maintained 14015W: https://linuxtv.org 14016T: git git://linuxtv.org/media.git 14017F: drivers/media/radio/radio-keene* 14018 14019KERNEL AUTOMOUNTER 14020M: Ian Kent <raven@themaw.net> 14021L: autofs@vger.kernel.org 14022S: Maintained 14023F: fs/autofs/ 14024 14025KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 14026M: Nathan Chancellor <nathan@kernel.org> 14027M: Nicolas Schier <nsc@kernel.org> 14028L: linux-kbuild@vger.kernel.org 14029S: Odd Fixes 14030Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 14031T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 14032F: Documentation/kbuild/ 14033F: Makefile 14034F: scripts/*vmlinux* 14035F: scripts/Kbuild* 14036F: scripts/Makefile* 14037F: scripts/bash-completion/ 14038F: scripts/basic/ 14039F: scripts/clang-tools/ 14040F: scripts/container 14041F: scripts/dummy-tools/ 14042F: scripts/include/ 14043F: scripts/install.sh 14044F: scripts/mk* 14045F: scripts/mod/ 14046F: scripts/package/ 14047F: usr/ 14048 14049KERNEL HARDENING (not covered by other areas) 14050M: Kees Cook <kees@kernel.org> 14051R: Gustavo A. R. Silva <gustavoars@kernel.org> 14052L: linux-hardening@vger.kernel.org 14053S: Supported 14054T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14055F: Documentation/ABI/testing/sysfs-kernel-oops_count 14056F: Documentation/ABI/testing/sysfs-kernel-warn_count 14057F: arch/*/configs/hardening.config 14058F: include/linux/kstack_erase.h 14059F: include/linux/overflow.h 14060F: include/linux/randomize_kstack.h 14061F: include/linux/ucopysize.h 14062F: kernel/configs/hardening.config 14063F: kernel/kstack_erase.c 14064F: lib/tests/randstruct_kunit.c 14065F: lib/tests/usercopy_kunit.c 14066F: mm/usercopy.c 14067F: scripts/Makefile.kstack_erase 14068F: scripts/Makefile.randstruct 14069F: security/Kconfig.hardening 14070K: \b(add|choose)_random_kstack_offset\b 14071K: \b__check_(object_size|heap_object)\b 14072K: \b__counted_by(_le|_be|_ptr)?\b 14073 14074KERNEL JANITORS 14075L: kernel-janitors@vger.kernel.org 14076S: Odd Fixes 14077W: http://kernelnewbies.org/KernelJanitors 14078 14079KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 14080M: Chuck Lever <cel@kernel.org> 14081M: Jeff Layton <jlayton@kernel.org> 14082R: NeilBrown <neil@brown.name> 14083R: Olga Kornievskaia <okorniev@redhat.com> 14084R: Dai Ngo <Dai.Ngo@oracle.com> 14085R: Tom Talpey <tom@talpey.com> 14086L: linux-nfs@vger.kernel.org 14087S: Supported 14088P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 14089B: https://bugzilla.kernel.org 14090T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 14091F: Documentation/filesystems/nfs/ 14092F: fs/lockd/ 14093F: fs/nfs_common/ 14094F: fs/nfsd/ 14095F: include/linux/lockd/ 14096F: include/linux/sunrpc/ 14097F: include/trace/events/rpcgss.h 14098F: include/trace/events/rpcrdma.h 14099F: include/trace/events/sunrpc.h 14100F: include/trace/misc/fs.h 14101F: include/trace/misc/nfs.h 14102F: include/trace/misc/sunrpc.h 14103F: include/uapi/linux/nfsd/ 14104F: include/uapi/linux/sunrpc/ 14105F: net/sunrpc/ 14106F: tools/net/sunrpc/ 14107 14108KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 14109R: Christoph Hellwig <hch@lst.de> 14110F: fs/nfsd/blocklayout* 14111 14112KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 14113M: Thomas Weißschuh <linux@weissschuh.net> 14114R: Christian Heusel <christian@heusel.eu> 14115R: Nathan Chancellor <nathan@kernel.org> 14116S: Maintained 14117F: scripts/package/PKGBUILD 14118 14119KERNEL REGRESSIONS 14120M: Thorsten Leemhuis <linux@leemhuis.info> 14121L: regressions@lists.linux.dev 14122S: Supported 14123F: Documentation/admin-guide/reporting-regressions.rst 14124F: Documentation/process/handling-regressions.rst 14125 14126KERNEL SELFTEST FRAMEWORK 14127M: Shuah Khan <shuah@kernel.org> 14128M: Shuah Khan <skhan@linuxfoundation.org> 14129L: linux-kselftest@vger.kernel.org 14130S: Maintained 14131Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 14132T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 14133F: Documentation/dev-tools/kselftest* 14134F: tools/testing/selftests/ 14135 14136KERNEL SMB3 SERVER (KSMBD) 14137M: Namjae Jeon <linkinjeon@kernel.org> 14138M: Namjae Jeon <linkinjeon@samba.org> 14139M: Steve French <smfrench@gmail.com> 14140M: Steve French <sfrench@samba.org> 14141R: Sergey Senozhatsky <senozhatsky@chromium.org> 14142R: Tom Talpey <tom@talpey.com> 14143L: linux-cifs@vger.kernel.org 14144S: Maintained 14145T: git https://git.samba.org/ksmbd.git 14146F: Documentation/filesystems/smb/ksmbd.rst 14147F: fs/smb/common/ 14148F: fs/smb/server/ 14149 14150KERNEL UNIT TESTING FRAMEWORK (KUnit) 14151M: Brendan Higgins <brendan.higgins@linux.dev> 14152M: David Gow <david@davidgow.net> 14153R: Rae Moar <raemoar63@gmail.com> 14154L: linux-kselftest@vger.kernel.org 14155L: kunit-dev@googlegroups.com 14156S: Maintained 14157W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 14158T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 14159T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 14160F: Documentation/dev-tools/kunit/ 14161F: include/kunit/ 14162F: lib/kunit/ 14163F: rust/kernel/kunit.rs 14164F: rust/macros/kunit.rs 14165F: scripts/rustdoc_test_* 14166F: tools/testing/kunit/ 14167 14168KERNEL USERMODE HELPER 14169M: Luis Chamberlain <mcgrof@kernel.org> 14170L: linux-kernel@vger.kernel.org 14171S: Maintained 14172F: include/linux/umh.h 14173F: kernel/umh.c 14174 14175KERNEL VIRTUAL MACHINE (KVM) 14176M: Paolo Bonzini <pbonzini@redhat.com> 14177L: kvm@vger.kernel.org 14178S: Supported 14179W: http://www.linux-kvm.org 14180T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14181F: Documentation/virt/kvm/ 14182F: include/asm-generic/kvm* 14183F: include/kvm/iodev.h 14184F: include/linux/kvm* 14185F: include/trace/events/kvm.h 14186F: include/uapi/asm-generic/kvm* 14187F: include/uapi/linux/kvm* 14188F: tools/kvm/ 14189F: tools/testing/selftests/kvm/ 14190F: virt/kvm/* 14191 14192KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 14193M: Marc Zyngier <maz@kernel.org> 14194M: Oliver Upton <oupton@kernel.org> 14195R: Joey Gouly <joey.gouly@arm.com> 14196R: Steffen Eiden <seiden@linux.ibm.com> 14197R: Suzuki K Poulose <suzuki.poulose@arm.com> 14198R: Zenghui Yu <yuzenghui@huawei.com> 14199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14200L: kvmarm@lists.linux.dev 14201S: Maintained 14202T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 14203F: Documentation/virt/kvm/arm/ 14204F: Documentation/virt/kvm/devices/arm* 14205F: arch/arm64/include/asm/kvm* 14206F: arch/arm64/include/uapi/asm/kvm* 14207F: arch/arm64/kvm/ 14208F: include/kvm/arm_* 14209F: tools/testing/selftests/kvm/*/arm64/ 14210F: tools/testing/selftests/kvm/arm64/ 14211 14212KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 14213M: Tianrui Zhao <zhaotianrui@loongson.cn> 14214M: Bibo Mao <maobibo@loongson.cn> 14215M: Huacai Chen <chenhuacai@kernel.org> 14216L: kvm@vger.kernel.org 14217L: loongarch@lists.linux.dev 14218S: Maintained 14219T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14220F: Documentation/virt/kvm/loongarch/ 14221F: arch/loongarch/include/asm/kvm* 14222F: arch/loongarch/include/uapi/asm/kvm* 14223F: arch/loongarch/kvm/ 14224F: tools/testing/selftests/kvm/*/loongarch/ 14225F: tools/testing/selftests/kvm/lib/loongarch/ 14226 14227KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 14228M: Huacai Chen <chenhuacai@kernel.org> 14229L: linux-mips@vger.kernel.org 14230L: kvm@vger.kernel.org 14231S: Maintained 14232T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14233F: arch/mips/include/asm/kvm* 14234F: arch/mips/include/uapi/asm/kvm* 14235F: arch/mips/kvm/ 14236 14237KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 14238M: Madhavan Srinivasan <maddy@linux.ibm.com> 14239R: Nicholas Piggin <npiggin@gmail.com> 14240L: linuxppc-dev@lists.ozlabs.org 14241L: kvm@vger.kernel.org 14242S: Maintained (Book3S 64-bit HV) 14243S: Odd fixes (Book3S 64-bit PR) 14244S: Orphan (Book3E and 32-bit) 14245T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 14246F: arch/powerpc/include/asm/kvm* 14247F: arch/powerpc/include/uapi/asm/kvm* 14248F: arch/powerpc/kernel/kvm* 14249F: arch/powerpc/kvm/ 14250 14251KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 14252M: Anup Patel <anup@brainfault.org> 14253R: Atish Patra <atish.patra@linux.dev> 14254L: kvm@vger.kernel.org 14255L: kvm-riscv@lists.infradead.org 14256L: linux-riscv@lists.infradead.org 14257S: Maintained 14258T: git https://github.com/kvm-riscv/linux.git 14259F: arch/riscv/include/asm/kvm* 14260F: arch/riscv/include/uapi/asm/kvm* 14261F: arch/riscv/kvm/ 14262F: tools/testing/selftests/kvm/*/riscv/ 14263F: tools/testing/selftests/kvm/riscv/ 14264 14265KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 14266M: Christian Borntraeger <borntraeger@linux.ibm.com> 14267M: Janosch Frank <frankja@linux.ibm.com> 14268M: Claudio Imbrenda <imbrenda@linux.ibm.com> 14269R: David Hildenbrand <david@kernel.org> 14270L: kvm@vger.kernel.org 14271S: Supported 14272T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 14273F: Documentation/virt/kvm/s390* 14274F: arch/s390/include/asm/gmap_helpers.h 14275F: arch/s390/include/asm/kvm* 14276F: arch/s390/include/uapi/asm/kvm* 14277F: arch/s390/include/uapi/asm/uvdevice.h 14278F: arch/s390/kernel/uv.c 14279F: arch/s390/kvm/ 14280F: arch/s390/mm/gmap_helpers.c 14281F: drivers/s390/char/uvdevice.c 14282F: tools/testing/selftests/drivers/s390x/uvdevice/ 14283F: tools/testing/selftests/kvm/*/s390/ 14284F: tools/testing/selftests/kvm/s390/ 14285 14286KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 14287M: Sean Christopherson <seanjc@google.com> 14288M: Paolo Bonzini <pbonzini@redhat.com> 14289L: kvm@vger.kernel.org 14290S: Supported 14291P: Documentation/process/maintainer-kvm-x86.rst 14292T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14293F: Documentation/process/maintainer-kvm-x86.rst 14294F: arch/x86/include/asm/kvm* 14295F: arch/x86/include/asm/svm.h 14296F: arch/x86/include/asm/vmx*.h 14297F: arch/x86/include/uapi/asm/kvm* 14298F: arch/x86/include/uapi/asm/svm.h 14299F: arch/x86/include/uapi/asm/vmx.h 14300F: arch/x86/kvm/ 14301F: arch/x86/kvm/*/ 14302F: tools/testing/selftests/kvm/*/x86/ 14303F: tools/testing/selftests/kvm/x86/ 14304 14305KERNFS 14306M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14307M: Tejun Heo <tj@kernel.org> 14308L: driver-core@lists.linux.dev 14309S: Supported 14310T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 14311F: fs/kernfs/ 14312F: include/linux/kernfs.h 14313 14314KEXEC 14315M: Andrew Morton <akpm@linux-foundation.org> 14316M: Baoquan He <baoquan.he@linux.dev> 14317M: Mike Rapoport <rppt@kernel.org> 14318M: Pasha Tatashin <pasha.tatashin@soleen.com> 14319M: Pratyush Yadav <pratyush@kernel.org> 14320L: kexec@lists.infradead.org 14321W: http://kernel.org/pub/linux/utils/kernel/kexec/ 14322T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14323F: include/linux/kexec.h 14324F: include/uapi/linux/kexec.h 14325F: kernel/kexec* 14326 14327KEXEC HANDOVER (KHO) 14328M: Mike Rapoport <rppt@kernel.org> 14329M: Pasha Tatashin <pasha.tatashin@soleen.com> 14330M: Pratyush Yadav <pratyush@kernel.org> 14331R: Alexander Graf <graf@amazon.com> 14332L: kexec@lists.infradead.org 14333L: linux-mm@kvack.org 14334S: Maintained 14335T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14336F: Documentation/admin-guide/mm/kho.rst 14337F: Documentation/core-api/kho/* 14338F: include/linux/kexec_handover.h 14339F: include/linux/kho/ 14340F: include/linux/kho_block.h 14341F: kernel/liveupdate/kexec_handover* 14342F: lib/test_kho.c 14343F: tools/testing/selftests/kho/ 14344 14345KEYS-ENCRYPTED 14346M: Mimi Zohar <zohar@linux.ibm.com> 14347L: linux-integrity@vger.kernel.org 14348L: keyrings@vger.kernel.org 14349S: Supported 14350F: Documentation/security/keys/trusted-encrypted.rst 14351F: include/keys/encrypted-type.h 14352F: security/keys/encrypted-keys/ 14353 14354KEYS-TRUSTED 14355M: James Bottomley <James.Bottomley@HansenPartnership.com> 14356M: Jarkko Sakkinen <jarkko@kernel.org> 14357M: Mimi Zohar <zohar@linux.ibm.com> 14358L: linux-integrity@vger.kernel.org 14359L: keyrings@vger.kernel.org 14360S: Supported 14361F: Documentation/security/keys/trusted-encrypted.rst 14362F: include/keys/trusted-type.h 14363F: include/keys/trusted_tpm.h 14364F: security/keys/trusted-keys/ 14365 14366KEYS-TRUSTED-CAAM 14367M: Ahmad Fatoum <a.fatoum@pengutronix.de> 14368R: Pengutronix Kernel Team <kernel@pengutronix.de> 14369L: linux-integrity@vger.kernel.org 14370L: keyrings@vger.kernel.org 14371S: Maintained 14372F: include/keys/trusted_caam.h 14373F: security/keys/trusted-keys/trusted_caam.c 14374 14375KEYS-TRUSTED-DCP 14376M: David Gstir <david@sigma-star.at> 14377R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14378L: linux-integrity@vger.kernel.org 14379L: keyrings@vger.kernel.org 14380S: Supported 14381F: include/keys/trusted_dcp.h 14382F: security/keys/trusted-keys/trusted_dcp.c 14383 14384KEYS-TRUSTED-PLPKS 14385M: Srish Srinivasan <ssrish@linux.ibm.com> 14386M: Nayna Jain <nayna@linux.ibm.com> 14387L: linux-integrity@vger.kernel.org 14388L: keyrings@vger.kernel.org 14389S: Supported 14390F: include/keys/trusted_pkwm.h 14391F: security/keys/trusted-keys/trusted_pkwm.c 14392 14393KEYS-TRUSTED-TEE 14394M: Sumit Garg <sumit.garg@kernel.org> 14395L: linux-integrity@vger.kernel.org 14396L: keyrings@vger.kernel.org 14397S: Supported 14398F: include/keys/trusted_tee.h 14399F: security/keys/trusted-keys/trusted_tee.c 14400 14401KEYS/KEYRINGS 14402M: David Howells <dhowells@redhat.com> 14403M: Jarkko Sakkinen <jarkko@kernel.org> 14404L: keyrings@vger.kernel.org 14405S: Maintained 14406F: Documentation/security/keys/core.rst 14407F: include/keys/ 14408F: include/linux/key-type.h 14409F: include/linux/key.h 14410F: include/linux/keyctl.h 14411F: include/uapi/linux/keyctl.h 14412F: security/keys/ 14413 14414KEYS/KEYRINGS_INTEGRITY 14415M: Jarkko Sakkinen <jarkko@kernel.org> 14416M: Mimi Zohar <zohar@linux.ibm.com> 14417L: linux-integrity@vger.kernel.org 14418L: keyrings@vger.kernel.org 14419S: Supported 14420W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14421F: security/integrity/platform_certs 14422 14423KFENCE 14424M: Alexander Potapenko <glider@google.com> 14425M: Marco Elver <elver@google.com> 14426R: Dmitry Vyukov <dvyukov@google.com> 14427L: kasan-dev@googlegroups.com 14428S: Maintained 14429F: Documentation/dev-tools/kfence.rst 14430F: arch/*/include/asm/kfence.h 14431F: include/linux/kfence.h 14432F: lib/Kconfig.kfence 14433F: mm/kfence/ 14434 14435KFIFO 14436M: Stefani Seibold <stefani@seibold.net> 14437S: Maintained 14438F: include/linux/kfifo.h 14439F: lib/kfifo.c 14440F: samples/kfifo/ 14441 14442KGDB / KDB /debug_core 14443M: Jason Wessel <jason.wessel@windriver.com> 14444M: Daniel Thompson <danielt@kernel.org> 14445R: Douglas Anderson <dianders@chromium.org> 14446L: kgdb-bugreport@lists.sourceforge.net 14447S: Maintained 14448W: http://kgdb.wiki.kernel.org/ 14449T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14450F: Documentation/process/debugging/kgdb.rst 14451F: drivers/misc/kgdbts.c 14452F: drivers/tty/serial/kgdboc.c 14453F: include/linux/kdb.h 14454F: include/linux/kgdb.h 14455F: kernel/debug/ 14456F: kernel/module/kdb.c 14457 14458KHADAS MCU MFD DRIVER 14459M: Neil Armstrong <neil.armstrong@linaro.org> 14460L: linux-amlogic@lists.infradead.org 14461S: Maintained 14462F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14463F: drivers/mfd/khadas-mcu.c 14464F: drivers/thermal/khadas_mcu_fan.c 14465F: include/linux/mfd/khadas-mcu.h 14466 14467KIONIX/ROHM KX022A ACCELEROMETER 14468M: Matti Vaittinen <mazziesaccount@gmail.com> 14469L: linux-iio@vger.kernel.org 14470S: Supported 14471F: drivers/iio/accel/kionix-kx022a* 14472 14473KMEMLEAK 14474M: Catalin Marinas <catalin.marinas@arm.com> 14475S: Maintained 14476F: Documentation/dev-tools/kmemleak.rst 14477F: include/linux/kmemleak.h 14478F: mm/kmemleak.c 14479F: samples/kmemleak/kmemleak-test.c 14480 14481KMSAN 14482M: Alexander Potapenko <glider@google.com> 14483R: Marco Elver <elver@google.com> 14484R: Dmitry Vyukov <dvyukov@google.com> 14485L: kasan-dev@googlegroups.com 14486S: Maintained 14487F: Documentation/dev-tools/kmsan.rst 14488F: arch/*/include/asm/kmsan.h 14489F: arch/*/mm/kmsan_* 14490F: include/linux/kmsan*.h 14491F: lib/Kconfig.kmsan 14492F: mm/kmsan/ 14493F: scripts/Makefile.kmsan 14494 14495KPROBES 14496M: Naveen N Rao <naveen@kernel.org> 14497M: "David S. Miller" <davem@davemloft.net> 14498M: Masami Hiramatsu <mhiramat@kernel.org> 14499L: linux-kernel@vger.kernel.org 14500L: linux-trace-kernel@vger.kernel.org 14501S: Maintained 14502Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14503T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14504F: Documentation/trace/kprobes.rst 14505F: include/asm-generic/kprobes.h 14506F: include/linux/kprobes.h 14507F: kernel/kprobes.c 14508F: lib/tests/test_kprobes.c 14509F: samples/kprobes 14510 14511KS0108 LCD CONTROLLER DRIVER 14512M: Miguel Ojeda <ojeda@kernel.org> 14513S: Maintained 14514F: Documentation/admin-guide/auxdisplay/ks0108.rst 14515F: drivers/auxdisplay/ks0108.c 14516F: include/linux/ks0108.h 14517 14518KTD253 BACKLIGHT DRIVER 14519M: Linus Walleij <linusw@kernel.org> 14520S: Maintained 14521F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14522F: drivers/video/backlight/ktd253-backlight.c 14523 14524KTD2801 BACKLIGHT DRIVER 14525M: Duje Mihanović <duje.mihanovic@skole.hr> 14526S: Maintained 14527F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14528F: drivers/video/backlight/ktd2801-backlight.c 14529 14530KTEST 14531M: Steven Rostedt <rostedt@goodmis.org> 14532M: John Hawley <warthog9@eaglescrag.net> 14533S: Maintained 14534F: tools/testing/ktest 14535 14536KTZ8866 BACKLIGHT DRIVER 14537M: Jianhua Lu <lujianhua000@gmail.com> 14538S: Maintained 14539F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14540F: drivers/video/backlight/ktz8866.c 14541 14542KVM PARAVIRT (KVM/paravirt) 14543M: Paolo Bonzini <pbonzini@redhat.com> 14544R: Vitaly Kuznetsov <vkuznets@redhat.com> 14545L: kvm@vger.kernel.org 14546S: Supported 14547T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14548F: arch/um/include/asm/kvm_para.h 14549F: arch/x86/include/asm/kvm_para.h 14550F: arch/x86/include/asm/pvclock-abi.h 14551F: arch/x86/include/uapi/asm/kvm_para.h 14552F: arch/x86/kernel/kvm.c 14553F: arch/x86/kernel/kvmclock.c 14554F: include/asm-generic/kvm_para.h 14555F: include/linux/kvm_para.h 14556F: include/uapi/asm-generic/kvm_para.h 14557F: include/uapi/linux/kvm_para.h 14558 14559KVM X86 HYPER-V (KVM/hyper-v) 14560M: Vitaly Kuznetsov <vkuznets@redhat.com> 14561M: Sean Christopherson <seanjc@google.com> 14562M: Paolo Bonzini <pbonzini@redhat.com> 14563L: kvm@vger.kernel.org 14564S: Supported 14565T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14566F: arch/x86/kvm/hyperv.* 14567F: arch/x86/kvm/kvm_onhyperv.* 14568F: arch/x86/kvm/svm/hyperv.* 14569F: arch/x86/kvm/svm/svm_onhyperv.* 14570F: arch/x86/kvm/vmx/hyperv.* 14571 14572KVM X86 Xen (KVM/Xen) 14573M: David Woodhouse <dwmw2@infradead.org> 14574M: Paul Durrant <paul@xen.org> 14575M: Sean Christopherson <seanjc@google.com> 14576M: Paolo Bonzini <pbonzini@redhat.com> 14577L: kvm@vger.kernel.org 14578S: Supported 14579T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14580F: arch/x86/kvm/xen.* 14581 14582L3MDEV 14583M: David Ahern <dsahern@kernel.org> 14584L: netdev@vger.kernel.org 14585S: Maintained 14586F: include/net/l3mdev.h 14587F: net/l3mdev 14588 14589LANDLOCK SECURITY MODULE 14590M: Mickaël Salaün <mic@digikod.net> 14591R: Günther Noack <gnoack@google.com> 14592L: linux-security-module@vger.kernel.org 14593S: Supported 14594W: https://landlock.io 14595T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14596F: Documentation/admin-guide/LSM/landlock.rst 14597F: Documentation/security/landlock.rst 14598F: Documentation/userspace-api/landlock.rst 14599F: fs/ioctl.c 14600F: include/uapi/linux/landlock.h 14601F: samples/landlock/ 14602F: security/landlock/ 14603F: tools/testing/selftests/landlock/ 14604K: landlock 14605K: LANDLOCK 14606 14607LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14608M: Hauke Mehrtens <hauke@hauke-m.de> 14609L: netdev@vger.kernel.org 14610S: Maintained 14611F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14612F: drivers/net/dsa/lantiq/* 14613F: drivers/net/ethernet/lantiq_xrx200.c 14614F: net/dsa/tag_gswip.c 14615F: net/dsa/tag_mxl-gsw1xx.c 14616 14617LANTIQ MIPS ARCHITECTURE 14618M: John Crispin <john@phrozen.org> 14619L: linux-mips@vger.kernel.org 14620S: Maintained 14621F: arch/mips/lantiq 14622F: drivers/soc/lantiq 14623 14624LANTIQ PEF2256 DRIVER 14625M: Herve Codina <herve.codina@bootlin.com> 14626S: Maintained 14627F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14628F: drivers/net/wan/framer/ 14629F: drivers/pinctrl/pinctrl-pef2256.c 14630F: include/linux/framer/ 14631 14632LATTEPANDA SIGMA EC HARDWARE MONITOR DRIVER 14633M: Mariano Abad <weimaraner@gmail.com> 14634L: linux-hwmon@vger.kernel.org 14635S: Maintained 14636F: Documentation/hwmon/lattepanda-sigma-ec.rst 14637F: drivers/hwmon/lattepanda-sigma-ec.c 14638 14639LASI 53c700 driver for PARISC 14640M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14641L: linux-scsi@vger.kernel.org 14642S: Maintained 14643F: Documentation/scsi/53c700.rst 14644F: drivers/scsi/53c700* 14645 14646LEAKING_ADDRESSES 14647M: Tycho Andersen <tycho@tycho.pizza> 14648R: Kees Cook <kees@kernel.org> 14649L: linux-hardening@vger.kernel.org 14650S: Maintained 14651T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14652F: scripts/leaking_addresses.pl 14653 14654LED SUBSYSTEM 14655M: Lee Jones <lee@kernel.org> 14656M: Pavel Machek <pavel@kernel.org> 14657L: linux-leds@vger.kernel.org 14658S: Maintained 14659T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14660F: Documentation/devicetree/bindings/leds/ 14661F: Documentation/leds/ 14662F: drivers/leds/ 14663F: include/dt-bindings/leds/ 14664F: include/linux/leds.h 14665 14666LEGO MINDSTORMS EV3 14667R: David Lechner <david@lechnology.com> 14668S: Maintained 14669F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14670F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14671F: drivers/power/supply/lego_ev3_battery.c 14672 14673LEGO USB Tower driver 14674M: Juergen Stuber <starblue@users.sourceforge.net> 14675L: legousb-devel@lists.sourceforge.net 14676S: Maintained 14677W: http://legousb.sourceforge.net/ 14678F: drivers/usb/misc/legousbtower.c 14679 14680LENOVO drivers 14681M: Mark Pearson <mpearson-lenovo@squebb.ca> 14682M: Derek J. Clark <derekjohn.clark@gmail.com> 14683L: platform-driver-x86@vger.kernel.org 14684S: Maintained 14685F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14686F: Documentation/wmi/devices/lenovo-wmi-other.rst 14687F: drivers/platform/x86/lenovo/* 14688 14689LENOVO WMI HOTKEY UTILITIES DRIVER 14690M: Jackie Dong <xy-jackie@139.com> 14691L: platform-driver-x86@vger.kernel.org 14692S: Maintained 14693F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14694 14695LENOVO HID drivers 14696M: Derek J. Clark <derekjohn.clark@gmail.com> 14697M: Mark Pearson <mpearson-lenovo@squebb.ca> 14698L: linux-input@vger.kernel.org 14699S: Maintained 14700F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go 14701F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s 14702F: drivers/hid/hid-lenovo-go-s.c 14703F: drivers/hid/hid-lenovo-go.c 14704F: drivers/hid/hid-lenovo.c 14705 14706LETSKETCH HID TABLET DRIVER 14707M: Hans de Goede <hansg@kernel.org> 14708L: linux-input@vger.kernel.org 14709S: Maintained 14710T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14711F: drivers/hid/hid-letsketch.c 14712 14713LG LAPTOP EXTRAS 14714M: Matan Ziv-Av <matan@svgalib.org> 14715L: platform-driver-x86@vger.kernel.org 14716S: Maintained 14717F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14718F: Documentation/admin-guide/laptops/lg-laptop.rst 14719F: drivers/platform/x86/lg-laptop.c 14720 14721LG2160 MEDIA DRIVER 14722M: Michael Krufky <mkrufky@linuxtv.org> 14723L: linux-media@vger.kernel.org 14724S: Maintained 14725W: https://linuxtv.org 14726W: http://github.com/mkrufky 14727Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14728T: git git://linuxtv.org/mkrufky/tuners.git 14729F: drivers/media/dvb-frontends/lg2160.* 14730 14731LGDT3305 MEDIA DRIVER 14732M: Michael Krufky <mkrufky@linuxtv.org> 14733L: linux-media@vger.kernel.org 14734S: Maintained 14735W: https://linuxtv.org 14736W: http://github.com/mkrufky 14737Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14738T: git git://linuxtv.org/mkrufky/tuners.git 14739F: drivers/media/dvb-frontends/lgdt3305.* 14740 14741LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14742M: Viresh Kumar <vireshk@kernel.org> 14743L: linux-ide@vger.kernel.org 14744S: Maintained 14745F: drivers/ata/pata_arasan_cf.c 14746F: include/linux/pata_arasan_cf_data.h 14747 14748LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14749M: Linus Walleij <linusw@kernel.org> 14750L: linux-ide@vger.kernel.org 14751S: Maintained 14752F: drivers/ata/pata_ftide010.c 14753F: drivers/ata/sata_gemini.c 14754F: drivers/ata/sata_gemini.h 14755 14756LIBATA SATA AHCI PLATFORM devices support 14757M: Hans de Goede <hansg@kernel.org> 14758L: linux-ide@vger.kernel.org 14759S: Maintained 14760F: drivers/ata/ahci_platform.c 14761F: drivers/ata/libahci_platform.c 14762F: include/linux/ahci_platform.h 14763 14764LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14765M: Mikael Pettersson <mikpelinux@gmail.com> 14766L: linux-ide@vger.kernel.org 14767S: Maintained 14768F: drivers/ata/sata_promise.* 14769 14770LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14771M: Damien Le Moal <dlemoal@kernel.org> 14772M: Niklas Cassel <cassel@kernel.org> 14773L: linux-ide@vger.kernel.org 14774S: Maintained 14775T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14776F: Documentation/ABI/testing/sysfs-ata 14777F: Documentation/devicetree/bindings/ata/ 14778F: drivers/ata/ 14779F: include/linux/ata.h 14780F: include/linux/libata.h 14781 14782LIBETH COMMON ETHERNET LIBRARY 14783M: Alexander Lobakin <aleksander.lobakin@intel.com> 14784L: netdev@vger.kernel.org 14785L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14786S: Maintained 14787T: git https://github.com/alobakin/linux.git 14788F: drivers/net/ethernet/intel/libeth/ 14789F: include/net/libeth/ 14790K: libeth 14791 14792LIBIE COMMON INTEL ETHERNET LIBRARY 14793M: Alexander Lobakin <aleksander.lobakin@intel.com> 14794L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14795L: netdev@vger.kernel.org 14796S: Maintained 14797T: git https://github.com/alobakin/linux.git 14798F: drivers/net/ethernet/intel/libie/ 14799F: include/linux/net/intel/libie/ 14800K: libie 14801 14802LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14803M: Vishal Verma <vishal.l.verma@intel.com> 14804M: Dan Williams <djbw@kernel.org> 14805M: Dave Jiang <dave.jiang@intel.com> 14806M: Alison Schofield <alison.schofield@intel.com> 14807L: nvdimm@lists.linux.dev 14808S: Supported 14809Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14810P: Documentation/nvdimm/maintainer-entry-profile.rst 14811F: drivers/nvdimm/btt* 14812 14813LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14814M: Dan Williams <djbw@kernel.org> 14815M: Vishal Verma <vishal.l.verma@intel.com> 14816M: Dave Jiang <dave.jiang@intel.com> 14817M: Alison Schofield <alison.schofield@intel.com> 14818L: nvdimm@lists.linux.dev 14819S: Supported 14820Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14821P: Documentation/nvdimm/maintainer-entry-profile.rst 14822F: drivers/nvdimm/pmem* 14823 14824LIBNVDIMM: DEVICETREE BINDINGS 14825M: Oliver O'Halloran <oohall@gmail.com> 14826L: nvdimm@lists.linux.dev 14827S: Supported 14828Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14829F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14830F: drivers/nvdimm/of_pmem.c 14831 14832LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14833M: Dan Williams <djbw@kernel.org> 14834M: Vishal Verma <vishal.l.verma@intel.com> 14835M: Dave Jiang <dave.jiang@intel.com> 14836M: Alison Schofield <alison.schofield@intel.com> 14837R: Ira Weiny <iweiny@kernel.org> 14838L: nvdimm@lists.linux.dev 14839S: Supported 14840Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14841P: Documentation/nvdimm/maintainer-entry-profile.rst 14842T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14843F: Documentation/nvdimm/maintainer-entry-profile.rst 14844F: drivers/acpi/nfit/* 14845F: drivers/nvdimm/* 14846F: include/linux/libnvdimm.h 14847F: include/linux/nd.h 14848F: include/uapi/linux/ndctl.h 14849F: tools/testing/nvdimm/ 14850 14851LIBRARY CODE 14852M: Andrew Morton <akpm@linux-foundation.org> 14853L: linux-kernel@vger.kernel.org 14854S: Supported 14855T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14856F: lib/* 14857 14858LICENSES and SPDX stuff 14859M: Thomas Gleixner <tglx@kernel.org> 14860M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14861L: linux-spdx@vger.kernel.org 14862S: Maintained 14863T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14864F: COPYING 14865F: Documentation/process/license-rules.rst 14866F: LICENSES/ 14867F: scripts/spdxcheck-test.sh 14868F: scripts/spdxcheck.py 14869F: scripts/spdxexclude 14870 14871LINEAR RANGES HELPERS 14872M: Mark Brown <broonie@kernel.org> 14873R: Matti Vaittinen <mazziesaccount@gmail.com> 14874F: include/linux/linear_range.h 14875F: lib/linear_ranges.c 14876F: lib/tests/test_linear_ranges.c 14877 14878LINUX FOR POWER MACINTOSH 14879L: linuxppc-dev@lists.ozlabs.org 14880S: Orphan 14881F: arch/powerpc/platforms/powermac/ 14882F: drivers/macintosh/ 14883X: drivers/macintosh/adb-iop.c 14884X: drivers/macintosh/via-macii.c 14885 14886LINUX FOR POWERPC (32-BIT AND 64-BIT) 14887M: Madhavan Srinivasan <maddy@linux.ibm.com> 14888M: Michael Ellerman <mpe@ellerman.id.au> 14889R: Nicholas Piggin <npiggin@gmail.com> 14890R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14891L: linuxppc-dev@lists.ozlabs.org 14892S: Supported 14893W: https://github.com/linuxppc/wiki/wiki 14894Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14895T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14896F: Documentation/ABI/stable/sysfs-firmware-opal-* 14897F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14898F: Documentation/devicetree/bindings/powerpc/ 14899F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14900F: Documentation/arch/powerpc/ 14901F: arch/powerpc/ 14902F: drivers/*/*/*pasemi* 14903F: drivers/*/*pasemi* 14904F: drivers/char/tpm/tpm_ibmvtpm* 14905F: drivers/crypto/nx/ 14906F: drivers/i2c/busses/i2c-opal.c 14907F: drivers/net/ethernet/ibm/ibmveth.* 14908F: drivers/net/ethernet/ibm/ibmvnic.* 14909F: drivers/pci/hotplug/pnv_php.c 14910F: drivers/pci/hotplug/rpa* 14911F: drivers/rtc/rtc-opal.c 14912F: drivers/scsi/ibmvscsi/ 14913F: drivers/tty/hvc/hvc_opal.c 14914F: drivers/watchdog/wdrtas.c 14915F: include/linux/papr_scm.h 14916F: include/uapi/linux/papr_pdsm.h 14917F: tools/testing/selftests/powerpc 14918N: /pmac 14919N: powermac 14920N: powernv 14921N: [^a-z0-9]ps3 14922N: pseries 14923 14924LINUX FOR POWERPC EMBEDDED MPC5XXX 14925M: Anatolij Gustschin <agust@denx.de> 14926L: linuxppc-dev@lists.ozlabs.org 14927S: Odd Fixes 14928F: arch/powerpc/platforms/512x/ 14929F: arch/powerpc/platforms/52xx/ 14930 14931LINUX FOR POWERPC EMBEDDED PPC4XX 14932L: linuxppc-dev@lists.ozlabs.org 14933S: Orphan 14934F: arch/powerpc/platforms/44x/ 14935 14936LINUX FOR POWERPC EMBEDDED PPC85XX 14937M: Scott Wood <oss@buserror.net> 14938L: linuxppc-dev@lists.ozlabs.org 14939S: Odd fixes 14940T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14941F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14942F: Documentation/devicetree/bindings/powerpc/fsl/ 14943F: arch/powerpc/platforms/85xx/ 14944 14945LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14946M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14947L: linuxppc-dev@lists.ozlabs.org 14948S: Maintained 14949F: arch/powerpc/platforms/8xx/ 14950F: arch/powerpc/platforms/83xx/ 14951 14952LINUX KERNEL DUMP TEST MODULE (LKDTM) 14953M: Kees Cook <kees@kernel.org> 14954S: Maintained 14955F: drivers/misc/lkdtm/* 14956F: tools/testing/selftests/lkdtm/* 14957 14958LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14959M: Alan Stern <stern@rowland.harvard.edu> 14960M: Andrea Parri <parri.andrea@gmail.com> 14961M: Will Deacon <will@kernel.org> 14962M: Peter Zijlstra <peterz@infradead.org> 14963M: Boqun Feng <boqun@kernel.org> 14964M: Nicholas Piggin <npiggin@gmail.com> 14965M: David Howells <dhowells@redhat.com> 14966M: Jade Alglave <j.alglave@ucl.ac.uk> 14967M: Luc Maranget <luc.maranget@inria.fr> 14968M: "Paul E. McKenney" <paulmck@kernel.org> 14969R: Akira Yokosawa <akiyks@gmail.com> 14970R: Daniel Lustig <dlustig@nvidia.com> 14971R: Joel Fernandes <joelagnelf@nvidia.com> 14972L: linux-kernel@vger.kernel.org 14973L: linux-arch@vger.kernel.org 14974L: lkmm@lists.linux.dev 14975S: Supported 14976T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14977F: Documentation/atomic_bitops.txt 14978F: Documentation/atomic_t.txt 14979F: Documentation/core-api/refcount-vs-atomic.rst 14980F: Documentation/dev-tools/lkmm/ 14981F: Documentation/litmus-tests/ 14982F: Documentation/memory-barriers.txt 14983F: tools/memory-model/ 14984 14985LINUX-NEXT TREE 14986M: Mark Brown <broonie@kernel.org> 14987L: linux-next@vger.kernel.org 14988S: Supported 14989B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14990T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14991 14992LIS3LV02D ACCELEROMETER DRIVER 14993M: Eric Piel <eric.piel@tremplin-utc.net> 14994S: Maintained 14995F: Documentation/misc-devices/lis3lv02d.rst 14996F: drivers/misc/lis3lv02d/ 14997F: drivers/platform/x86/hp/hp_accel.c 14998 14999LIST KUNIT TEST 15000M: David Gow <david@davidgow.net> 15001L: linux-kselftest@vger.kernel.org 15002L: kunit-dev@googlegroups.com 15003S: Maintained 15004F: lib/tests/list-test.c 15005 15006LITEX PLATFORM 15007M: Karol Gugala <kgugala@antmicro.com> 15008M: Mateusz Holenko <mholenko@antmicro.com> 15009M: Gabriel Somlo <gsomlo@gmail.com> 15010M: Joel Stanley <joel@jms.id.au> 15011S: Maintained 15012F: Documentation/devicetree/bindings/*/litex,*.yaml 15013F: arch/openrisc/boot/dts/or1klitex.dts 15014F: drivers/mmc/host/litex_mmc.c 15015F: drivers/net/ethernet/litex/* 15016F: drivers/soc/litex/* 15017F: drivers/tty/serial/liteuart.c 15018F: include/linux/litex.h 15019N: litex 15020 15021LIVE PATCHING 15022M: Josh Poimboeuf <jpoimboe@kernel.org> 15023M: Jiri Kosina <jikos@kernel.org> 15024M: Miroslav Benes <mbenes@suse.cz> 15025M: Petr Mladek <pmladek@suse.com> 15026R: Joe Lawrence <joe.lawrence@redhat.com> 15027L: live-patching@vger.kernel.org 15028S: Maintained 15029T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 15030F: Documentation/ABI/testing/sysfs-kernel-livepatch 15031F: Documentation/livepatch/ 15032F: arch/powerpc/include/asm/livepatch.h 15033F: include/linux/livepatch*.h 15034F: kernel/livepatch/ 15035F: kernel/module/livepatch.c 15036F: samples/livepatch/ 15037F: scripts/livepatch/ 15038F: tools/testing/selftests/livepatch/ 15039 15040LIVE UPDATE 15041M: Pasha Tatashin <pasha.tatashin@soleen.com> 15042M: Mike Rapoport <rppt@kernel.org> 15043M: Pratyush Yadav <pratyush@kernel.org> 15044L: kexec@lists.infradead.org 15045L: linux-kernel@vger.kernel.org 15046S: Maintained 15047T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 15048F: Documentation/core-api/liveupdate.rst 15049F: Documentation/mm/memfd_preservation.rst 15050F: Documentation/userspace-api/liveupdate.rst 15051F: include/linux/kho/abi/ 15052F: include/linux/liveupdate.h 15053F: include/uapi/linux/liveupdate.h 15054F: kernel/liveupdate/ 15055F: lib/tests/liveupdate.c 15056F: mm/memfd_luo.c 15057F: tools/testing/selftests/liveupdate/ 15058 15059LLC (802.2) 15060L: netdev@vger.kernel.org 15061S: Odd fixes 15062F: include/linux/llc.h 15063F: include/net/llc* 15064F: include/uapi/linux/llc.h 15065F: net/llc/ 15066 15067LM73 HARDWARE MONITOR DRIVER 15068M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 15069L: linux-hwmon@vger.kernel.org 15070S: Maintained 15071F: drivers/hwmon/lm73.c 15072 15073LM78 HARDWARE MONITOR DRIVER 15074M: Jean Delvare <jdelvare@suse.com> 15075L: linux-hwmon@vger.kernel.org 15076S: Maintained 15077F: Documentation/hwmon/lm78.rst 15078F: drivers/hwmon/lm78.c 15079 15080LM83 HARDWARE MONITOR DRIVER 15081M: Jean Delvare <jdelvare@suse.com> 15082L: linux-hwmon@vger.kernel.org 15083S: Maintained 15084F: Documentation/hwmon/lm83.rst 15085F: drivers/hwmon/lm83.c 15086 15087LM90 HARDWARE MONITOR DRIVER 15088M: Jean Delvare <jdelvare@suse.com> 15089L: linux-hwmon@vger.kernel.org 15090S: Maintained 15091F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 15092F: Documentation/hwmon/lm90.rst 15093F: drivers/hwmon/lm90.c 15094F: include/dt-bindings/thermal/lm90.h 15095 15096LME2510 MEDIA DRIVER 15097M: Malcolm Priestley <tvboxspy@gmail.com> 15098L: linux-media@vger.kernel.org 15099S: Maintained 15100W: https://linuxtv.org 15101Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15102F: drivers/media/usb/dvb-usb-v2/lmedm04* 15103 15104LENOVO YOGA FAN DRIVER 15105M: Sergio Melas <sergiomelas@gmail.com> 15106L: linux-hwmon@vger.kernel.org 15107S: Maintained 15108W: https://github.com/sergiomelas 15109F: Documentation/hwmon/yogafan.rst 15110F: drivers/hwmon/yogafan.c 15111 15112LOADPIN SECURITY MODULE 15113M: Kees Cook <kees@kernel.org> 15114S: Supported 15115T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 15116F: Documentation/admin-guide/LSM/LoadPin.rst 15117F: security/loadpin/ 15118 15119LOCKDOWN SECURITY MODULE 15120M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 15121M: Xiu Jianfeng <xiujianfeng@huawei.com> 15122L: linux-security-module@vger.kernel.org 15123S: Maintained 15124T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 15125F: security/lockdown/ 15126 15127LOCKING PRIMITIVES 15128M: Peter Zijlstra <peterz@infradead.org> 15129M: Ingo Molnar <mingo@redhat.com> 15130M: Will Deacon <will@kernel.org> 15131M: Boqun Feng <boqun@kernel.org> (LOCKDEP & RUST) 15132R: Waiman Long <longman@redhat.com> 15133L: linux-kernel@vger.kernel.org 15134S: Maintained 15135P: Documentation/process/maintainer-tip.rst 15136T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 15137F: Documentation/locking/ 15138F: arch/*/include/asm/spinlock*.h 15139F: include/linux/local_lock*.h 15140F: include/linux/lockdep*.h 15141F: include/linux/mutex*.h 15142F: include/linux/rwlock*.h 15143F: include/linux/rwsem*.h 15144F: include/linux/seqlock.h 15145F: include/linux/spinlock*.h 15146F: kernel/locking/ 15147F: lib/locking*.[ch] 15148F: rust/helpers/mutex.c 15149F: rust/helpers/spinlock.c 15150F: rust/kernel/sync/lock.rs 15151F: rust/kernel/sync/lock/ 15152F: rust/kernel/sync/locked_by.rs 15153X: kernel/locking/locktorture.c 15154 15155LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 15156M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 15157L: linux-ntfs-dev@lists.sourceforge.net 15158S: Maintained 15159W: http://www.linux-ntfs.org/content/view/19/37/ 15160F: Documentation/admin-guide/ldm.rst 15161F: block/partitions/ldm.* 15162 15163LOGITECH HID GAMING KEYBOARDS 15164M: Hans de Goede <hansg@kernel.org> 15165L: linux-input@vger.kernel.org 15166S: Maintained 15167T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 15168F: drivers/hid/hid-lg-g15.c 15169 15170LONTIUM LT8912B MIPI TO HDMI BRIDGE 15171M: Francesco Dolcini <francesco@dolcini.it> 15172S: Maintained 15173F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 15174F: drivers/gpu/drm/bridge/lontium-lt8912b.c 15175 15176LOONGARCH 15177M: Huacai Chen <chenhuacai@kernel.org> 15178R: WANG Xuerui <kernel@xen0n.name> 15179L: loongarch@lists.linux.dev 15180S: Maintained 15181T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 15182F: Documentation/arch/loongarch/ 15183F: Documentation/translations/zh_CN/arch/loongarch/ 15184F: arch/loongarch/ 15185F: drivers/*/*loongarch* 15186F: drivers/cpufreq/loongson3_cpufreq.c 15187 15188LOONGSON AUDIO (ASoC) DRIVERS 15189M: Binbin Zhou <zhoubinbin@loongson.cn> 15190L: linux-sound@vger.kernel.org 15191S: Maintained 15192F: Documentation/devicetree/bindings/sound/loongson,ls-audio-card.yaml 15193F: Documentation/devicetree/bindings/sound/loongson,ls2k1000-i2s.yaml 15194F: sound/soc/loongson/loongson_*.c 15195F: sound/soc/loongson/loongson_*.h 15196 15197LOONGSON GPIO DRIVER 15198M: Yinbo Zhu <zhuyinbo@loongson.cn> 15199L: linux-gpio@vger.kernel.org 15200S: Maintained 15201F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 15202F: drivers/gpio/gpio-loongson-64bit.c 15203 15204LOONGSON-2 DMA DRIVER 15205M: Binbin Zhou <zhoubinbin@loongson.cn> 15206L: dmaengine@vger.kernel.org 15207S: Maintained 15208F: Documentation/devicetree/bindings/dma/loongson,ls2k0300-dma.yaml 15209F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 15210F: drivers/dma/loongson/loongson2-apb-cmc-dma.c 15211F: drivers/dma/loongson/loongson2-apb-dma.c 15212 15213LOONGSON LS2X I2C DRIVER 15214M: Binbin Zhou <zhoubinbin@loongson.cn> 15215L: linux-i2c@vger.kernel.org 15216S: Maintained 15217F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 15218F: drivers/i2c/busses/i2c-ls2x-v2.c 15219F: drivers/i2c/busses/i2c-ls2x.c 15220 15221LOONGSON PWM DRIVER 15222M: Binbin Zhou <zhoubinbin@loongson.cn> 15223L: linux-pwm@vger.kernel.org 15224S: Maintained 15225F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 15226F: drivers/pwm/pwm-loongson.c 15227 15228LOONGSON SECURITY ENGINE DRIVERS 15229M: Qunqin Zhao <zhaoqunqin@loongson.cn> 15230L: linux-crypto@vger.kernel.org 15231S: Maintained 15232F: drivers/char/tpm/tpm_loongson.c 15233F: drivers/mfd/loongson-se.c 15234F: include/linux/mfd/loongson-se.h 15235 15236LOONGSON-2 SOC SERIES CLOCK DRIVER 15237M: Yinbo Zhu <zhuyinbo@loongson.cn> 15238L: linux-clk@vger.kernel.org 15239S: Maintained 15240F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 15241F: drivers/clk/clk-loongson2.c 15242F: include/dt-bindings/clock/loongson,ls2k-clk.h 15243 15244LOONGSON SPI DRIVER 15245M: Yinbo Zhu <zhuyinbo@loongson.cn> 15246L: linux-spi@vger.kernel.org 15247S: Maintained 15248F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 15249F: drivers/spi/spi-loongson-core.c 15250F: drivers/spi/spi-loongson-pci.c 15251F: drivers/spi/spi-loongson-plat.c 15252F: drivers/spi/spi-loongson.h 15253 15254LOONGSON-2 SOC SERIES GUTS DRIVER 15255M: Yinbo Zhu <zhuyinbo@loongson.cn> 15256L: loongarch@lists.linux.dev 15257S: Maintained 15258F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 15259F: drivers/soc/loongson/loongson2_guts.c 15260 15261LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 15262M: Binbin Zhou <zhoubinbin@loongson.cn> 15263L: linux-mmc@vger.kernel.org 15264S: Maintained 15265F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 15266F: drivers/mmc/host/loongson2-mmc.c 15267 15268LOONGSON-2 SOC SERIES PM DRIVER 15269M: Yinbo Zhu <zhuyinbo@loongson.cn> 15270L: linux-pm@vger.kernel.org 15271S: Maintained 15272F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 15273F: drivers/soc/loongson/loongson2_pm.c 15274 15275LOONGSON-2 SOC SERIES PINCTRL DRIVER 15276M: zhanghongchen <zhanghongchen@loongson.cn> 15277M: Yinbo Zhu <zhuyinbo@loongson.cn> 15278L: linux-gpio@vger.kernel.org 15279S: Maintained 15280F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 15281F: drivers/pinctrl/pinctrl-loongson2.c 15282 15283LOONGSON-2 SOC SERIES THERMAL DRIVER 15284M: zhanghongchen <zhanghongchen@loongson.cn> 15285M: Yinbo Zhu <zhuyinbo@loongson.cn> 15286L: linux-pm@vger.kernel.org 15287S: Maintained 15288F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 15289F: drivers/thermal/loongson2_thermal.c 15290 15291LOONGSON-2K Board Management Controller (BMC) DRIVER 15292M: Binbin Zhou <zhoubinbin@loongson.cn> 15293M: Chong Qiao <qiaochong@loongson.cn> 15294S: Maintained 15295F: drivers/char/ipmi/ipmi_si_ls2k.c 15296F: drivers/mfd/ls2k-bmc-core.c 15297 15298LOONGSON EDAC DRIVER 15299M: Zhao Qunqin <zhaoqunqin@loongson.cn> 15300L: linux-edac@vger.kernel.org 15301S: Maintained 15302F: drivers/edac/loongson_edac.c 15303 15304LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 15305M: Sathya Prakash <sathya.prakash@broadcom.com> 15306M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 15307M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 15308M: Ranjan Kumar <ranjan.kumar@broadcom.com> 15309L: MPT-FusionLinux.pdl@broadcom.com 15310L: linux-scsi@vger.kernel.org 15311S: Supported 15312W: http://www.avagotech.com/support/ 15313F: drivers/message/fusion/ 15314F: drivers/scsi/mpt3sas/ 15315 15316LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 15317M: Matthew Wilcox <willy@infradead.org> 15318L: linux-scsi@vger.kernel.org 15319S: Maintained 15320F: drivers/scsi/sym53c8xx_2/ 15321 15322LT3074 HARDWARE MONITOR DRIVER 15323M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 15324L: linux-hwmon@vger.kernel.org 15325S: Supported 15326W: https://ez.analog.com/linux-software-drivers 15327F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 15328F: Documentation/hwmon/lt3074.rst 15329F: drivers/hwmon/pmbus/lt3074.c 15330 15331LTC1660 DAC DRIVER 15332M: Marcus Folkesson <marcus.folkesson@gmail.com> 15333L: linux-iio@vger.kernel.org 15334S: Maintained 15335F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 15336F: drivers/iio/dac/ltc1660.c 15337 15338LTC2664 IIO DAC DRIVER 15339M: Michael Hennerich <michael.hennerich@analog.com> 15340M: Kim Seer Paller <kimseer.paller@analog.com> 15341L: linux-iio@vger.kernel.org 15342S: Supported 15343W: https://ez.analog.com/linux-software-drivers 15344F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 15345F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 15346F: drivers/iio/dac/ltc2664.c 15347 15348LTC2688 IIO DAC DRIVER 15349M: Nuno Sá <nuno.sa@analog.com> 15350L: linux-iio@vger.kernel.org 15351S: Supported 15352W: https://ez.analog.com/linux-software-drivers 15353F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 15354F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 15355F: drivers/iio/dac/ltc2688.c 15356 15357LTC2947 HARDWARE MONITOR DRIVER 15358M: Nuno Sá <nuno.sa@analog.com> 15359L: linux-hwmon@vger.kernel.org 15360S: Supported 15361W: https://ez.analog.com/linux-software-drivers 15362F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 15363F: drivers/hwmon/ltc2947-core.c 15364F: drivers/hwmon/ltc2947-i2c.c 15365F: drivers/hwmon/ltc2947-spi.c 15366F: drivers/hwmon/ltc2947.h 15367 15368LTC2991 HARDWARE MONITOR DRIVER 15369M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15370L: linux-hwmon@vger.kernel.org 15371S: Supported 15372W: https://ez.analog.com/linux-software-drivers 15373F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 15374F: drivers/hwmon/ltc2991.c 15375 15376LTC2983 IIO TEMPERATURE DRIVER 15377M: Nuno Sá <nuno.sa@analog.com> 15378L: linux-iio@vger.kernel.org 15379S: Supported 15380W: https://ez.analog.com/linux-software-drivers 15381F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 15382F: drivers/iio/temperature/ltc2983.c 15383 15384LTC4282 HARDWARE MONITOR DRIVER 15385M: Nuno Sa <nuno.sa@analog.com> 15386L: linux-hwmon@vger.kernel.org 15387S: Supported 15388F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 15389F: Documentation/hwmon/ltc4282.rst 15390F: drivers/hwmon/ltc4282.c 15391 15392LTC4283 HARDWARE MONITOR AND GPIO DRIVER 15393M: Nuno Sá <nuno.sa@analog.com> 15394L: linux-gpio@vger.kernel.org 15395L: linux-hwmon@vger.kernel.org 15396S: Supported 15397F: Documentation/devicetree/bindings/hwmon/adi,ltc4283.yaml 15398F: drivers/gpio/gpio-ltc4283.c 15399F: drivers/hwmon/ltc4283.c 15400 15401LTC4286 HARDWARE MONITOR DRIVER 15402M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 15403L: linux-hwmon@vger.kernel.org 15404S: Maintained 15405F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 15406F: Documentation/hwmon/ltc4286.rst 15407F: drivers/hwmon/pmbus/ltc4286.c 15408 15409LTC4306 I2C MULTIPLEXER DRIVER 15410M: Michael Hennerich <michael.hennerich@analog.com> 15411L: linux-i2c@vger.kernel.org 15412S: Supported 15413W: https://ez.analog.com/linux-software-drivers 15414F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 15415F: drivers/i2c/muxes/i2c-mux-ltc4306.c 15416 15417LTP (Linux Test Project) 15418M: Andrea Cervesato <andrea.cervesato@suse.com> 15419M: Cyril Hrubis <chrubis@suse.cz> 15420M: Jan Stancek <jstancek@redhat.com> 15421M: Petr Vorel <pvorel@suse.cz> 15422M: Li Wang <li.wang@linux.dev> 15423M: Yang Xu <xuyang2018.jy@fujitsu.com> 15424M: Xiao Yang <yangx.jy@fujitsu.com> 15425L: ltp@lists.linux.it (subscribers-only) 15426S: Maintained 15427W: https://linux-test-project.readthedocs.io/ 15428T: git https://github.com/linux-test-project/ltp.git 15429 15430LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 15431M: Anshul Dalal <anshulusr@gmail.com> 15432L: linux-iio@vger.kernel.org 15433S: Maintained 15434F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15435F: drivers/iio/light/ltr390.c 15436 15437LYNX SERDES PHY DRIVERS 15438M: Ioana Ciornei <ioana.ciornei@nxp.com> 15439M: Vladimir Oltean <vladimir.oltean@nxp.com> 15440L: netdev@vger.kernel.org 15441S: Supported 15442F: Documentation/devicetree/bindings/phy/fsl,lynx-10g.yaml 15443F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15444F: drivers/phy/freescale/phy-fsl-lynx-10g.c 15445F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15446F: drivers/phy/freescale/phy-fsl-lynx-core.c 15447F: drivers/phy/freescale/phy-fsl-lynx-core.h 15448F: include/soc/fsl/phy-fsl-lynx.h 15449 15450LYNX PCS MODULE 15451M: Ioana Ciornei <ioana.ciornei@nxp.com> 15452L: netdev@vger.kernel.org 15453S: Supported 15454F: drivers/net/pcs/pcs-lynx.c 15455F: include/linux/pcs-lynx.h 15456 15457M68K ARCHITECTURE 15458M: Geert Uytterhoeven <geert@linux-m68k.org> 15459L: linux-m68k@lists.linux-m68k.org 15460S: Maintained 15461W: http://www.linux-m68k.org/ 15462T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15463F: arch/m68k/ 15464F: drivers/zorro/ 15465 15466M68K ON APPLE MACINTOSH 15467M: Joshua Thompson <funaho@jurai.org> 15468L: linux-m68k@lists.linux-m68k.org 15469S: Maintained 15470W: http://www.mac.linux-m68k.org/ 15471F: arch/m68k/mac/ 15472F: drivers/macintosh/adb-iop.c 15473F: drivers/macintosh/via-macii.c 15474 15475M68K ON HP9000/300 15476M: Philip Blundell <philb@gnu.org> 15477S: Maintained 15478W: http://www.tazenda.demon.co.uk/phil/linux-hp 15479F: arch/m68k/hp300/ 15480 15481M68K ON MVME147 15482M: Daniel Palmer <daniel@thingy.jp> 15483S: Maintained 15484F: arch/m68k/mvme147/ 15485F: drivers/net/ethernet/amd/mvme147.c 15486F: drivers/scsi/mvme147.* 15487 15488M88DS3103 MEDIA DRIVER 15489L: linux-media@vger.kernel.org 15490S: Orphan 15491W: https://linuxtv.org 15492Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15493F: drivers/media/dvb-frontends/m88ds3103* 15494 15495M88RS2000 MEDIA DRIVER 15496M: Malcolm Priestley <tvboxspy@gmail.com> 15497L: linux-media@vger.kernel.org 15498S: Maintained 15499W: https://linuxtv.org 15500Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15501F: drivers/media/dvb-frontends/m88rs2000* 15502 15503MA901 MASTERKIT USB FM RADIO DRIVER 15504M: Alexey Klimov <alexey.klimov@linaro.org> 15505L: linux-media@vger.kernel.org 15506S: Maintained 15507T: git git://linuxtv.org/media.git 15508F: drivers/media/radio/radio-ma901.c 15509 15510MAC80211 15511M: Johannes Berg <johannes@sipsolutions.net> 15512L: linux-wireless@vger.kernel.org 15513S: Maintained 15514W: https://wireless.wiki.kernel.org/ 15515Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15516T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15517T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15518F: Documentation/networking/mac80211-injection.rst 15519F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15520F: drivers/net/wireless/virtual/mac80211_hwsim*.[ch] 15521F: include/net/mac80211.h 15522F: net/mac80211/ 15523 15524MAILBOX API 15525M: Jassi Brar <jassisinghbrar@gmail.com> 15526L: linux-kernel@vger.kernel.org 15527S: Maintained 15528T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15529F: Documentation/devicetree/bindings/mailbox/ 15530F: drivers/mailbox/ 15531F: include/dt-bindings/mailbox/ 15532F: include/linux/mailbox_client.h 15533F: include/linux/mailbox_controller.h 15534 15535MAILBOX ARM MHUv2 15536M: Viresh Kumar <viresh.kumar@linaro.org> 15537M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15538L: linux-kernel@vger.kernel.org 15539S: Maintained 15540F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15541F: drivers/mailbox/arm_mhuv2.c 15542F: include/linux/mailbox/arm_mhuv2_message.h 15543 15544MAILBOX ARM MHUv3 15545M: Sudeep Holla <sudeep.holla@kernel.org> 15546M: Cristian Marussi <cristian.marussi@arm.com> 15547L: linux-kernel@vger.kernel.org 15548L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15549S: Maintained 15550F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15551F: drivers/mailbox/arm_mhuv3.c 15552 15553MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15554M: Alejandro Colomar <alx@kernel.org> 15555L: linux-man@vger.kernel.org 15556S: Maintained 15557W: http://www.kernel.org/doc/man-pages 15558T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15559T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15560 15561MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15562M: Jeremy Kerr <jk@codeconstruct.com.au> 15563M: Matt Johnston <matt@codeconstruct.com.au> 15564L: netdev@vger.kernel.org 15565S: Maintained 15566F: Documentation/networking/mctp.rst 15567F: drivers/net/mctp/ 15568F: include/linux/usb/mctp-usb.h 15569F: include/net/mctp.h 15570F: include/net/mctpdevice.h 15571F: include/net/netns/mctp.h 15572F: net/mctp/ 15573 15574MAPLE TREE 15575M: Liam R. Howlett <liam@infradead.org> 15576R: Alice Ryhl <aliceryhl@google.com> 15577R: Andrew Ballance <andrewjballance@gmail.com> 15578L: maple-tree@lists.infradead.org 15579L: linux-mm@kvack.org 15580S: Supported 15581F: Documentation/core-api/maple_tree.rst 15582F: include/linux/maple_tree.h 15583F: include/trace/events/maple_tree.h 15584F: lib/maple_tree.c 15585F: lib/test_maple_tree.c 15586F: rust/helpers/maple_tree.c 15587F: rust/kernel/maple_tree.rs 15588F: tools/testing/radix-tree/maple.c 15589F: tools/testing/shared/linux/maple_tree.h 15590 15591MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15592M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15593L: linux-mips@vger.kernel.org 15594S: Maintained 15595F: arch/mips/boot/dts/img/pistachio* 15596 15597MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15598M: Andrew Lunn <andrew@lunn.ch> 15599L: netdev@vger.kernel.org 15600S: Maintained 15601F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15602F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15603F: Documentation/networking/devlink/mv88e6xxx.rst 15604F: drivers/net/dsa/mv88e6xxx/ 15605F: include/linux/dsa/mv88e6xxx.h 15606F: include/linux/platform_data/mv88e6xxx.h 15607 15608MARVELL 88PM886 PMIC DRIVER 15609M: Karel Balej <balejk@matfyz.cz> 15610S: Maintained 15611F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15612F: drivers/input/misc/88pm886-onkey.c 15613F: drivers/mfd/88pm886.c 15614F: drivers/regulator/88pm886-regulator.c 15615F: drivers/rtc/rtc-88pm886.c 15616F: include/linux/mfd/88pm886.h 15617 15618MARVELL 88PM886 PMIC GPADC DRIVER 15619M: Duje Mihanović <duje@dujemihanovic.xyz> 15620S: Maintained 15621F: drivers/iio/adc/88pm886-gpadc.c 15622 15623MARVELL ARMADA 3700 PHY DRIVERS 15624M: Miquel Raynal <miquel.raynal@bootlin.com> 15625S: Maintained 15626F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15627F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15628F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15629F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15630 15631MARVELL ARMADA 3700 SERIAL DRIVER 15632M: Pali Rohár <pali@kernel.org> 15633S: Maintained 15634F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15635F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15636F: drivers/tty/serial/mvebu-uart.c 15637 15638MARVELL ARMADA DRM SUPPORT 15639M: Russell King <linux@armlinux.org.uk> 15640S: Maintained 15641T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15642T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15643F: Documentation/devicetree/bindings/display/armada/ 15644F: drivers/gpu/drm/armada/ 15645F: include/uapi/drm/armada_drm.h 15646 15647MARVELL CRYPTO DRIVER 15648M: Srujana Challa <schalla@marvell.com> 15649M: Bharat Bhushan <bbhushan2@marvell.com> 15650L: linux-crypto@vger.kernel.org 15651S: Maintained 15652F: drivers/crypto/marvell/ 15653F: include/linux/soc/marvell/octeontx2/ 15654 15655MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15656L: netdev@vger.kernel.org 15657S: Orphan 15658F: drivers/net/ethernet/marvell/sk* 15659 15660MARVELL LIBERTAS WIRELESS DRIVER 15661L: linux-wireless@vger.kernel.org 15662L: libertas-dev@lists.infradead.org 15663S: Orphan 15664F: drivers/net/wireless/marvell/libertas/ 15665F: drivers/net/wireless/marvell/libertas_tf/ 15666 15667MARVELL MACCHIATOBIN SUPPORT 15668M: Russell King <linux@armlinux.org.uk> 15669L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15670S: Maintained 15671F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15672 15673MARVELL MV643XX ETHERNET DRIVER 15674M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15675L: netdev@vger.kernel.org 15676S: Maintained 15677F: drivers/net/ethernet/marvell/mv643xx_eth.* 15678 15679MARVELL MV88X3310 PHY DRIVER 15680M: Russell King <linux@armlinux.org.uk> 15681M: Marek Behún <kabel@kernel.org> 15682L: netdev@vger.kernel.org 15683S: Maintained 15684F: drivers/net/phy/marvell10g.c 15685 15686MARVELL MVEBU THERMAL DRIVER 15687M: Miquel Raynal <miquel.raynal@bootlin.com> 15688S: Maintained 15689F: drivers/thermal/armada_thermal.c 15690 15691MARVELL MVNETA ETHERNET DRIVER 15692M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15693L: netdev@vger.kernel.org 15694S: Maintained 15695F: drivers/net/ethernet/marvell/mvneta* 15696 15697MARVELL MVPP2 ETHERNET DRIVER 15698M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15699M: Russell King <linux@armlinux.org.uk> 15700L: netdev@vger.kernel.org 15701S: Maintained 15702F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15703F: drivers/net/ethernet/marvell/mvpp2/ 15704 15705MARVELL MWIFIEX WIRELESS DRIVER 15706M: Brian Norris <briannorris@chromium.org> 15707R: Francesco Dolcini <francesco@dolcini.it> 15708L: linux-wireless@vger.kernel.org 15709S: Odd Fixes 15710F: drivers/net/wireless/marvell/mwifiex/ 15711 15712MARVELL MWL8K WIRELESS DRIVER 15713L: linux-wireless@vger.kernel.org 15714S: Orphan 15715F: drivers/net/wireless/marvell/mwl8k.c 15716 15717MARVELL NAND CONTROLLER DRIVER 15718M: Miquel Raynal <miquel.raynal@bootlin.com> 15719L: linux-mtd@lists.infradead.org 15720S: Maintained 15721F: drivers/mtd/nand/raw/marvell_nand.c 15722 15723MARVELL OCTEON ENDPOINT DRIVER 15724M: Veerasenareddy Burru <vburru@marvell.com> 15725M: Sathesh Edara <sedara@marvell.com> 15726L: netdev@vger.kernel.org 15727S: Maintained 15728F: drivers/net/ethernet/marvell/octeon_ep 15729 15730MARVELL OCTEON ENDPOINT VF DRIVER 15731M: Veerasenareddy Burru <vburru@marvell.com> 15732M: Sathesh Edara <sedara@marvell.com> 15733M: Shinas Rasheed <srasheed@marvell.com> 15734M: Satananda Burla <sburla@marvell.com> 15735L: netdev@vger.kernel.org 15736S: Maintained 15737F: drivers/net/ethernet/marvell/octeon_ep_vf 15738 15739MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15740M: Sunil Goutham <sgoutham@marvell.com> 15741M: Geetha sowjanya <gakula@marvell.com> 15742M: Ratheesh Kannoth <rkannoth@marvell.com> 15743M: Subbaraya Sundeep <sbhatta@marvell.com> 15744M: Bharat Bhushan <bbhushan2@marvell.com> 15745L: netdev@vger.kernel.org 15746S: Maintained 15747F: drivers/net/ethernet/marvell/octeontx2/nic/ 15748F: include/linux/soc/marvell/octeontx2/ 15749 15750MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15751M: Sunil Goutham <sgoutham@marvell.com> 15752M: Ratheesh Kannoth <rkannoth@marvell.com> 15753M: Geetha sowjanya <gakula@marvell.com> 15754M: Subbaraya Sundeep <sbhatta@marvell.com> 15755L: netdev@vger.kernel.org 15756S: Maintained 15757F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15758F: drivers/net/ethernet/marvell/octeontx2/af/ 15759 15760MARVELL PEM PMU DRIVER 15761M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15762M: Geetha sowjanya <gakula@marvell.com> 15763S: Supported 15764F: drivers/perf/marvell_pem_pmu.c 15765 15766MARVELL PRESTERA ETHERNET SWITCH DRIVER 15767M: Elad Nachman <enachman@marvell.com> 15768S: Supported 15769W: https://github.com/Marvell-switching/switchdev-prestera 15770F: drivers/net/ethernet/marvell/prestera/ 15771 15772MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15773M: Nicolas Pitre <nico@fluxnic.net> 15774S: Odd Fixes 15775F: drivers/mmc/host/mvsdio.* 15776 15777MARVELL USB MDIO CONTROLLER DRIVER 15778M: Tobias Waldekranz <tobias@waldekranz.com> 15779L: netdev@vger.kernel.org 15780S: Maintained 15781F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15782F: drivers/net/mdio/mdio-mvusb.c 15783 15784MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15785M: Hu Ziji <huziji@marvell.com> 15786L: linux-mmc@vger.kernel.org 15787S: Supported 15788F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15789F: drivers/mmc/host/sdhci-xenon* 15790 15791MARVELL OCTEON CN10K DPI DRIVER 15792M: Vamsi Attunuru <vattunuru@marvell.com> 15793S: Supported 15794F: drivers/misc/mrvl_cn10k_dpi.c 15795 15796MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15797R: schalla@marvell.com 15798R: vattunuru@marvell.com 15799F: drivers/vdpa/octeon_ep/ 15800 15801MARVELL OCTEON HOTPLUG DRIVER 15802R: Shijith Thotton <sthotton@marvell.com> 15803R: Vamsi Attunuru <vattunuru@marvell.com> 15804S: Supported 15805F: drivers/pci/hotplug/octep_hp.c 15806 15807MATROX FRAMEBUFFER DRIVER 15808L: linux-fbdev@vger.kernel.org 15809S: Orphan 15810F: drivers/video/fbdev/matrox/matroxfb_* 15811F: include/uapi/linux/matroxfb.h 15812 15813MAX14001/MAX14002 IIO ADC DRIVER 15814M: Kim Seer Paller <kimseer.paller@analog.com> 15815M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15816L: linux-iio@vger.kernel.org 15817S: Maintained 15818W: https://ez.analog.com/linux-software-drivers 15819F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15820F: drivers/iio/adc/max14001.c 15821 15822MAX15301 DRIVER 15823M: Daniel Nilsson <daniel.nilsson@flex.com> 15824L: linux-hwmon@vger.kernel.org 15825S: Maintained 15826F: Documentation/hwmon/max15301.rst 15827F: drivers/hwmon/pmbus/max15301.c 15828 15829MAX17616 HARDWARE MONITOR DRIVER 15830M: Kim Seer Paller <kimseer.paller@analog.com> 15831L: linux-hwmon@vger.kernel.org 15832S: Supported 15833W: https://ez.analog.com/linux-software-drivers 15834F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15835F: Documentation/hwmon/max17616.rst 15836F: drivers/hwmon/pmbus/max17616.c 15837 15838MAX20830 HARDWARE MONITOR DRIVER 15839M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 15840L: linux-hwmon@vger.kernel.org 15841S: Supported 15842W: https://ez.analog.com/linux-software-drivers 15843F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max20830.yaml 15844F: Documentation/hwmon/max20830.rst 15845F: drivers/hwmon/pmbus/max20830.c 15846 15847MAX20860A HARDWARE MONITOR DRIVER 15848M: Sanman Pradhan <psanman@juniper.net> 15849L: linux-hwmon@vger.kernel.org 15850S: Maintained 15851F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max20860a.yaml 15852F: Documentation/hwmon/max20860a.rst 15853F: drivers/hwmon/pmbus/max20860a.c 15854 15855MAX2175 SDR TUNER DRIVER 15856M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15857L: linux-media@vger.kernel.org 15858S: Maintained 15859T: git git://linuxtv.org/media.git 15860F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15861F: Documentation/userspace-api/media/drivers/max2175.rst 15862F: drivers/media/i2c/max2175* 15863F: include/uapi/linux/max2175.h 15864 15865MAX25014 BACKLIGHT DRIVER 15866M: Maud Spierings <maudspierings@gocontroll.com> 15867S: Maintained 15868F: Documentation/devicetree/bindings/leds/backlight/maxim,max25014.yaml 15869F: drivers/video/backlight/max25014.c 15870 15871MAX31335 RTC DRIVER 15872M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15873L: linux-rtc@vger.kernel.org 15874S: Supported 15875W: https://ez.analog.com/linux-software-drivers 15876F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15877F: drivers/rtc/rtc-max31335.c 15878 15879MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15880L: linux-hwmon@vger.kernel.org 15881S: Orphan 15882F: Documentation/hwmon/max6650.rst 15883F: drivers/hwmon/max6650.c 15884 15885MAX9286 QUAD GMSL DESERIALIZER DRIVER 15886M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15887M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15888M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15889M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15890L: linux-media@vger.kernel.org 15891S: Maintained 15892F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15893F: drivers/media/i2c/max9286.c 15894 15895MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15896M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15897L: linux-media@vger.kernel.org 15898S: Maintained 15899F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15900F: drivers/staging/media/max96712/max96712.c 15901 15902MAX96714 GMSL2 DESERIALIZER DRIVER 15903M: Julien Massot <julien.massot@collabora.com> 15904L: linux-media@vger.kernel.org 15905S: Maintained 15906F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15907F: drivers/media/i2c/max96714.c 15908 15909MAX96717 GMSL2 SERIALIZER DRIVER 15910M: Julien Massot <julien.massot@collabora.com> 15911L: linux-media@vger.kernel.org 15912S: Maintained 15913F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15914F: drivers/media/i2c/max96717.c 15915 15916MAX9860 MONO AUDIO VOICE CODEC DRIVER 15917M: Peter Rosin <peda@lysator.liu.se> 15918L: linux-sound@vger.kernel.org 15919S: Maintained 15920F: Documentation/devicetree/bindings/sound/max9860.txt 15921F: sound/soc/codecs/max9860.* 15922 15923MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15924M: Andreas Klinger <ak@it-klinger.de> 15925L: linux-iio@vger.kernel.org 15926S: Maintained 15927F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15928F: drivers/iio/proximity/mb1232.c 15929 15930MAXIM MAX11205 DRIVER 15931M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15932L: linux-iio@vger.kernel.org 15933S: Supported 15934W: https://ez.analog.com/linux-software-drivers 15935F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15936F: drivers/iio/adc/max11205.c 15937 15938MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15939R: Iskren Chernev <iskren.chernev@gmail.com> 15940R: Krzysztof Kozlowski <krzk@kernel.org> 15941R: Marek Szyprowski <m.szyprowski@samsung.com> 15942R: Matheus Castello <matheus@castello.eng.br> 15943L: linux-pm@vger.kernel.org 15944S: Maintained 15945F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15946F: drivers/power/supply/max17040_battery.c 15947 15948MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15949R: Hans de Goede <hansg@kernel.org> 15950R: Krzysztof Kozlowski <krzk@kernel.org> 15951R: Marek Szyprowski <m.szyprowski@samsung.com> 15952R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15953R: Purism Kernel Team <kernel@puri.sm> 15954L: linux-pm@vger.kernel.org 15955S: Maintained 15956F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15957F: drivers/power/supply/max17042_battery.c 15958 15959MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15960M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15961L: linux-kernel@vger.kernel.org 15962S: Maintained 15963F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15964F: drivers/regulator/max20086-regulator.c 15965 15966MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15967M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15968L: linux-iio@vger.kernel.org 15969S: Supported 15970F: drivers/iio/temperature/max30208.c 15971 15972MAXIM MAX7360 KEYPAD LED MFD DRIVER 15973M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15974S: Maintained 15975F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15976F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15977F: drivers/gpio/gpio-max7360.c 15978F: drivers/input/keyboard/max7360-keypad.c 15979F: drivers/input/misc/max7360-rotary.c 15980F: drivers/mfd/max7360.c 15981F: drivers/pinctrl/pinctrl-max7360.c 15982F: drivers/pwm/pwm-max7360.c 15983F: include/linux/mfd/max7360.h 15984 15985MAXIM MAX77650 PMIC MFD DRIVER 15986M: Bartosz Golaszewski <brgl@kernel.org> 15987L: linux-kernel@vger.kernel.org 15988S: Maintained 15989F: Documentation/devicetree/bindings/*/*max77650.yaml 15990F: Documentation/devicetree/bindings/*/max77650*.yaml 15991F: drivers/gpio/gpio-max77650.c 15992F: drivers/input/misc/max77650-onkey.c 15993F: drivers/leds/leds-max77650.c 15994F: drivers/mfd/max77650.c 15995F: drivers/power/supply/max77650-charger.c 15996F: drivers/regulator/max77650-regulator.c 15997F: include/linux/mfd/max77650.h 15998 15999MAXIM MAX77714 PMIC MFD DRIVER 16000M: Luca Ceresoli <luca@lucaceresoli.net> 16001S: Maintained 16002F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 16003F: drivers/mfd/max77714.c 16004F: include/linux/mfd/max77714.h 16005 16006MAXIM MAX77759 PMIC MFD DRIVER 16007M: André Draszik <andre.draszik@linaro.org> 16008L: linux-kernel@vger.kernel.org 16009S: Maintained 16010F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 16011F: drivers/gpio/gpio-max77759.c 16012F: drivers/mfd/max77759.c 16013F: drivers/nvmem/max77759-nvmem.c 16014F: include/linux/mfd/max77759.h 16015 16016MAXIM MAX77759 BATTERY CHARGER DRIVER 16017M: Amit Sunil Dhamne <amitsd@google.com> 16018L: linux-kernel@vger.kernel.org 16019S: Maintained 16020F: drivers/power/supply/max77759_charger.c 16021 16022MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 16023M: Javier Martinez Canillas <javier@dowhile0.org> 16024L: linux-kernel@vger.kernel.org 16025S: Supported 16026F: Documentation/devicetree/bindings/*/*max77802.yaml 16027F: drivers/regulator/max77802-regulator.c 16028F: include/dt-bindings/*/*max77802.h 16029 16030MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 16031M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 16032L: linux-kernel@vger.kernel.org 16033S: Maintained 16034F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 16035F: drivers/regulator/max77838-regulator.c 16036 16037MAXIM MAX77976 BATTERY CHARGER 16038M: Luca Ceresoli <luca@lucaceresoli.net> 16039S: Supported 16040F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 16041F: drivers/power/supply/max77976_charger.c 16042 16043MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 16044M: Krzysztof Kozlowski <krzk@kernel.org> 16045L: linux-pm@vger.kernel.org 16046S: Maintained 16047B: mailto:linux-samsung-soc@vger.kernel.org 16048F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 16049F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 16050F: drivers/power/supply/max14577_charger.c 16051F: drivers/power/supply/max77693_charger.c 16052 16053MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 16054M: Chanwoo Choi <cw00.choi@samsung.com> 16055M: Krzysztof Kozlowski <krzk@kernel.org> 16056L: linux-kernel@vger.kernel.org 16057S: Maintained 16058B: mailto:linux-samsung-soc@vger.kernel.org 16059F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 16060F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 16061F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 16062F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 16063F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 16064F: drivers/leds/leds-max77705.c 16065F: drivers/*/*max77843.c 16066F: drivers/*/max14577*.c 16067F: drivers/*/max77686*.c 16068F: drivers/*/max77693*.c 16069F: drivers/*/max77705*.c 16070F: drivers/clk/clk-max77686.c 16071F: drivers/extcon/extcon-max14577.c 16072F: drivers/extcon/extcon-max77693.c 16073F: drivers/rtc/rtc-max77686.c 16074F: include/linux/mfd/max14577*.h 16075F: include/linux/mfd/max77686*.h 16076F: include/linux/mfd/max77693*.h 16077F: include/linux/mfd/max77705*.h 16078 16079MAXIRADIO FM RADIO RECEIVER DRIVER 16080M: Hans Verkuil <hverkuil@kernel.org> 16081L: linux-media@vger.kernel.org 16082S: Maintained 16083W: https://linuxtv.org 16084T: git git://linuxtv.org/media.git 16085F: drivers/media/radio/radio-maxiradio* 16086 16087MAXLINEAR ETHERNET PHY DRIVER 16088M: Xu Liang <lxu@maxlinear.com> 16089L: netdev@vger.kernel.org 16090S: Supported 16091F: drivers/net/phy/mxl-86110.c 16092F: drivers/net/phy/mxl-gpy.c 16093 16094MAXLINEAR MXL862XX SWITCH DRIVER 16095M: Daniel Golle <daniel@makrotopia.org> 16096L: netdev@vger.kernel.org 16097S: Maintained 16098F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml 16099F: drivers/net/dsa/mxl862xx/ 16100F: net/dsa/tag_mxl862xx.c 16101 16102MCAN DEVICE DRIVER 16103M: Markus Schneider-Pargmann <msp@baylibre.com> 16104L: linux-can@vger.kernel.org 16105S: Maintained 16106F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 16107F: drivers/net/can/m_can/ 16108 16109MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 16110R: Yasushi SHOJI <yashi@spacecubics.com> 16111L: linux-can@vger.kernel.org 16112S: Maintained 16113F: drivers/net/can/usb/mcba_usb.c 16114 16115MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 16116M: Rishi Gupta <gupt21@gmail.com> 16117L: linux-i2c@vger.kernel.org 16118L: linux-input@vger.kernel.org 16119S: Maintained 16120F: drivers/hid/hid-mcp2221.c 16121 16122MCP251XFD SPI-CAN NETWORK DRIVER 16123M: Marc Kleine-Budde <mkl@pengutronix.de> 16124M: Manivannan Sadhasivam <mani@kernel.org> 16125R: Thomas Kopp <thomas.kopp@microchip.com> 16126L: linux-can@vger.kernel.org 16127S: Maintained 16128F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 16129F: drivers/net/can/spi/mcp251xfd/ 16130 16131MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 16132M: Peter Rosin <peda@lysator.liu.se> 16133L: linux-iio@vger.kernel.org 16134S: Maintained 16135F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 16136F: drivers/iio/potentiometer/mcp4018.c 16137F: drivers/iio/potentiometer/mcp4531.c 16138 16139MCP47FEB02 MICROCHIP DAC DRIVER 16140M: Ariana Lazar <ariana.lazar@microchip.com> 16141L: linux-iio@vger.kernel.org 16142S: Supported 16143F: Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml 16144F: drivers/iio/dac/mcp47feb02.c 16145 16146MCP4821 DAC DRIVER 16147M: Anshul Dalal <anshulusr@gmail.com> 16148L: linux-iio@vger.kernel.org 16149S: Maintained 16150F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 16151F: drivers/iio/dac/mcp4821.c 16152 16153MCR20A IEEE-802.15.4 RADIO DRIVER 16154M: Stefan Schmidt <stefan@datenfreihafen.org> 16155L: linux-wpan@vger.kernel.org 16156S: Odd Fixes 16157W: https://github.com/xueliu/mcr20a-linux 16158F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 16159F: drivers/net/ieee802154/mcr20a.c 16160F: drivers/net/ieee802154/mcr20a.h 16161 16162MDIO REGMAP DRIVER 16163M: Maxime Chevallier <maxime.chevallier@bootlin.com> 16164L: netdev@vger.kernel.org 16165S: Maintained 16166F: drivers/net/mdio/mdio-regmap.c 16167F: include/linux/mdio/mdio-regmap.h 16168 16169MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 16170M: William Breathitt Gray <wbg@kernel.org> 16171L: linux-iio@vger.kernel.org 16172S: Maintained 16173F: drivers/iio/dac/cio-dac.c 16174 16175MEDIA CONTROLLER FRAMEWORK 16176M: Sakari Ailus <sakari.ailus@linux.intel.com> 16177M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16178L: linux-media@vger.kernel.org 16179S: Supported 16180W: https://www.linuxtv.org 16181T: git git://linuxtv.org/media.git 16182F: drivers/media/mc/ 16183F: include/media/media-*.h 16184F: include/uapi/linux/media.h 16185 16186MEDIA DRIVER FOR FREESCALE IMX PXP 16187M: Philipp Zabel <p.zabel@pengutronix.de> 16188L: linux-media@vger.kernel.org 16189S: Maintained 16190T: git git://linuxtv.org/media.git 16191F: drivers/media/platform/nxp/imx-pxp.[ch] 16192 16193MEDIA DRIVERS FOR ASCOT2E 16194M: Abylay Ospan <aospan@amazon.com> 16195L: linux-media@vger.kernel.org 16196S: Supported 16197W: https://linuxtv.org 16198W: http://netup.tv/ 16199T: git git://linuxtv.org/media.git 16200F: drivers/media/dvb-frontends/ascot2e* 16201 16202MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 16203M: Jasmin Jessich <jasmin@anw.at> 16204L: linux-media@vger.kernel.org 16205S: Maintained 16206W: https://linuxtv.org 16207T: git git://linuxtv.org/media.git 16208F: drivers/media/dvb-frontends/cxd2099* 16209 16210MEDIA DRIVERS FOR CXD2841ER 16211M: Abylay Ospan <aospan@amazon.com> 16212L: linux-media@vger.kernel.org 16213S: Supported 16214W: https://linuxtv.org 16215W: http://netup.tv/ 16216T: git git://linuxtv.org/media.git 16217F: drivers/media/dvb-frontends/cxd2841er* 16218 16219MEDIA DRIVERS FOR CXD2880 16220M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 16221L: linux-media@vger.kernel.org 16222S: Supported 16223W: http://linuxtv.org/ 16224T: git git://linuxtv.org/media.git 16225F: drivers/media/dvb-frontends/cxd2880/* 16226F: drivers/media/spi/cxd2880* 16227 16228MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 16229L: linux-media@vger.kernel.org 16230S: Orphan 16231W: https://linuxtv.org 16232T: git git://linuxtv.org/media.git 16233F: drivers/media/pci/ddbridge/* 16234 16235MEDIA DRIVERS FOR FREESCALE IMX 16236M: Steve Longerbeam <slongerbeam@gmail.com> 16237M: Philipp Zabel <p.zabel@pengutronix.de> 16238R: Frank Li <Frank.Li@nxp.com> 16239L: imx@lists.linux.dev 16240L: linux-media@vger.kernel.org 16241S: Maintained 16242T: git git://linuxtv.org/media.git 16243F: Documentation/admin-guide/media/imx.rst 16244F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 16245F: drivers/staging/media/imx/ 16246F: include/linux/imx-media.h 16247F: include/media/imx.h 16248 16249MEDIA DRIVERS FOR FREESCALE IMX7/8 16250M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16251M: Frank Li <Frank.Li@nxp.com> 16252M: Martin Kepplinger-Novakovic <martink@posteo.de> 16253R: Rui Miguel Silva <rmfrfs@gmail.com> 16254R: Purism Kernel Team <kernel@puri.sm> 16255L: imx@lists.linux.dev 16256L: linux-media@vger.kernel.org 16257S: Maintained 16258T: git git://linuxtv.org/media.git 16259F: Documentation/admin-guide/media/imx7.rst 16260F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 16261F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 16262F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 16263F: drivers/media/platform/nxp/imx-mipi-csis.c 16264F: drivers/media/platform/nxp/imx7-media-csi.c 16265F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 16266 16267MEDIA DRIVERS FOR HELENE 16268M: Abylay Ospan <aospan@amazon.com> 16269L: linux-media@vger.kernel.org 16270S: Supported 16271W: https://linuxtv.org 16272W: http://netup.tv/ 16273T: git git://linuxtv.org/media.git 16274F: drivers/media/dvb-frontends/helene* 16275 16276MEDIA DRIVERS FOR HORUS3A 16277M: Abylay Ospan <aospan@amazon.com> 16278L: linux-media@vger.kernel.org 16279S: Supported 16280W: https://linuxtv.org 16281W: http://netup.tv/ 16282T: git git://linuxtv.org/media.git 16283F: drivers/media/dvb-frontends/horus3a* 16284 16285MEDIA DRIVERS FOR LNBH25 16286M: Abylay Ospan <aospan@amazon.com> 16287L: linux-media@vger.kernel.org 16288S: Supported 16289W: https://linuxtv.org 16290W: http://netup.tv/ 16291T: git git://linuxtv.org/media.git 16292F: drivers/media/dvb-frontends/lnbh25* 16293 16294MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 16295L: linux-media@vger.kernel.org 16296S: Orphan 16297W: https://linuxtv.org 16298T: git git://linuxtv.org/media.git 16299F: drivers/media/dvb-frontends/mxl5xx* 16300 16301MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 16302M: Abylay Ospan <aospan@amazon.com> 16303L: linux-media@vger.kernel.org 16304S: Supported 16305W: https://linuxtv.org 16306W: http://netup.tv/ 16307T: git git://linuxtv.org/media.git 16308F: drivers/media/pci/netup_unidvb/* 16309 16310MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 16311M: Dmitry Osipenko <digetx@gmail.com> 16312L: linux-media@vger.kernel.org 16313L: linux-tegra@vger.kernel.org 16314S: Maintained 16315T: git git://linuxtv.org/media.git 16316F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 16317F: drivers/media/platform/nvidia/tegra-vde/ 16318 16319MEDIA DRIVERS FOR RENESAS - CEU 16320M: Jacopo Mondi <jacopo@jmondi.org> 16321L: linux-media@vger.kernel.org 16322L: linux-renesas-soc@vger.kernel.org 16323S: Supported 16324T: git git://linuxtv.org/media.git 16325F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 16326F: drivers/media/platform/renesas/renesas-ceu.c 16327F: include/media/drv-intf/renesas-ceu.h 16328 16329MEDIA DRIVERS FOR RENESAS - DRIF 16330M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 16331L: linux-media@vger.kernel.org 16332L: linux-renesas-soc@vger.kernel.org 16333S: Supported 16334T: git git://linuxtv.org/media.git 16335F: Documentation/devicetree/bindings/media/renesas,drif.yaml 16336F: drivers/media/platform/renesas/rcar_drif.c 16337 16338MEDIA DRIVERS FOR RENESAS - FCP 16339M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16340L: linux-media@vger.kernel.org 16341L: linux-renesas-soc@vger.kernel.org 16342S: Supported 16343T: git git://linuxtv.org/media.git 16344F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 16345F: drivers/media/platform/renesas/rcar-fcp.c 16346F: include/media/rcar-fcp.h 16347 16348MEDIA DRIVERS FOR RENESAS - FDP1 16349M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16350L: linux-media@vger.kernel.org 16351L: linux-renesas-soc@vger.kernel.org 16352S: Supported 16353T: git git://linuxtv.org/media.git 16354F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 16355F: drivers/media/platform/renesas/rcar_fdp1.c 16356 16357MEDIA DRIVERS FOR RENESAS - VIN 16358M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 16359L: linux-media@vger.kernel.org 16360L: linux-renesas-soc@vger.kernel.org 16361S: Supported 16362T: git git://linuxtv.org/media.git 16363F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 16364F: Documentation/devicetree/bindings/media/renesas,isp.yaml 16365F: Documentation/devicetree/bindings/media/renesas,vin.yaml 16366F: drivers/media/platform/renesas/rcar-csi2.c 16367F: drivers/media/platform/renesas/rcar-isp/ 16368F: drivers/media/platform/renesas/rcar-vin/ 16369 16370MEDIA DRIVERS FOR RENESAS - VSP1 16371M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16372M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16373L: linux-media@vger.kernel.org 16374L: linux-renesas-soc@vger.kernel.org 16375S: Supported 16376T: git git://linuxtv.org/media.git 16377F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 16378F: drivers/media/platform/renesas/vsp1/ 16379 16380MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 16381L: linux-media@vger.kernel.org 16382S: Orphan 16383W: https://linuxtv.org 16384T: git git://linuxtv.org/media.git 16385F: drivers/media/dvb-frontends/stv0910* 16386 16387MEDIA DRIVERS FOR ST STV6111 TUNER ICs 16388L: linux-media@vger.kernel.org 16389S: Orphan 16390W: https://linuxtv.org 16391T: git git://linuxtv.org/media.git 16392F: drivers/media/dvb-frontends/stv6111* 16393 16394MEDIA DRIVERS FOR STM32 - CSI 16395M: Alain Volmat <alain.volmat@foss.st.com> 16396L: linux-media@vger.kernel.org 16397S: Supported 16398T: git git://linuxtv.org/media_tree.git 16399F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 16400F: drivers/media/platform/st/stm32/stm32-csi.c 16401 16402MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 16403M: Hugues Fruchet <hugues.fruchet@foss.st.com> 16404M: Alain Volmat <alain.volmat@foss.st.com> 16405L: linux-media@vger.kernel.org 16406S: Supported 16407T: git git://linuxtv.org/media.git 16408F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 16409F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 16410F: drivers/media/platform/st/stm32/stm32-dcmi.c 16411F: drivers/media/platform/st/stm32/stm32-dcmipp/* 16412 16413MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 16414M: Mauro Carvalho Chehab <mchehab@kernel.org> 16415L: linux-media@vger.kernel.org 16416S: Maintained 16417P: Documentation/driver-api/media/maintainer-entry-profile.rst 16418W: https://linuxtv.org 16419Q: https://patchwork.linuxtv.org/project/linux-media/list/ 16420T: git git://linuxtv.org/media.git 16421F: Documentation/admin-guide/media/ 16422F: Documentation/devicetree/bindings/media/ 16423F: Documentation/driver-api/media/ 16424F: Documentation/userspace-api/media/ 16425F: drivers/media/ 16426F: drivers/staging/media/ 16427F: include/dt-bindings/media/ 16428F: include/linux/platform_data/media/ 16429F: include/media/ 16430F: include/uapi/linux/dvb/ 16431F: include/uapi/linux/ivtv* 16432F: include/uapi/linux/media.h 16433F: include/uapi/linux/uvcvideo.h 16434F: include/uapi/linux/v4l2-* 16435F: include/uapi/linux/videodev2.h 16436 16437MEDIATEK BLUETOOTH DRIVER 16438M: Sean Wang <sean.wang@mediatek.com> 16439L: linux-bluetooth@vger.kernel.org 16440L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16441S: Maintained 16442F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 16443F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 16444F: drivers/bluetooth/btmtkuart.c 16445 16446MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 16447M: Sen Chu <sen.chu@mediatek.com> 16448M: Sean Wang <sean.wang@mediatek.com> 16449M: Macpaul Lin <macpaul.lin@mediatek.com> 16450L: linux-pm@vger.kernel.org 16451S: Maintained 16452F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16453F: drivers/power/reset/mt6323-poweroff.c 16454 16455MEDIATEK CIR DRIVER 16456M: Sean Wang <sean.wang@mediatek.com> 16457S: Maintained 16458F: drivers/media/rc/mtk-cir.c 16459 16460MEDIATEK DMA DRIVER 16461M: Sean Wang <sean.wang@mediatek.com> 16462L: dmaengine@vger.kernel.org 16463L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16464L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16465S: Maintained 16466F: Documentation/devicetree/bindings/dma/mediatek,* 16467F: drivers/dma/mediatek/ 16468 16469MEDIATEK ETHERNET DRIVER 16470M: Felix Fietkau <nbd@nbd.name> 16471M: Lorenzo Bianconi <lorenzo@kernel.org> 16472L: netdev@vger.kernel.org 16473S: Maintained 16474F: drivers/net/ethernet/mediatek/ 16475 16476MEDIATEK ETHERNET PCS DRIVER 16477M: Alexander Couzens <lynxis@fe80.eu> 16478M: Daniel Golle <daniel@makrotopia.org> 16479L: netdev@vger.kernel.org 16480S: Maintained 16481F: drivers/net/pcs/pcs-mtk-lynxi.c 16482F: include/linux/pcs/pcs-mtk-lynxi.h 16483 16484MEDIATEK ETHERNET PHY DRIVERS 16485M: Daniel Golle <daniel@makrotopia.org> 16486M: Qingfang Deng <dqfext@gmail.com> 16487M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16488L: netdev@vger.kernel.org 16489S: Maintained 16490F: drivers/net/phy/mediatek/mtk-2p5ge.c 16491F: drivers/net/phy/mediatek/mtk-ge-soc.c 16492F: drivers/net/phy/mediatek/mtk-phy-lib.c 16493F: drivers/net/phy/mediatek/mtk-ge.c 16494F: drivers/net/phy/mediatek/mtk.h 16495F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16496 16497MEDIATEK I2C CONTROLLER DRIVER 16498M: Qii Wang <qii.wang@mediatek.com> 16499L: linux-i2c@vger.kernel.org 16500S: Maintained 16501F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16502F: drivers/i2c/busses/i2c-mt65xx.c 16503 16504MEDIATEK IOMMU DRIVER 16505M: Yong Wu <yong.wu@mediatek.com> 16506L: iommu@lists.linux.dev 16507L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16508S: Supported 16509F: Documentation/devicetree/bindings/iommu/mediatek* 16510F: drivers/iommu/mtk_iommu* 16511F: include/dt-bindings/memory/mediatek,mt*-port.h 16512F: include/dt-bindings/memory/mt*-port.h 16513 16514MEDIATEK JPEG DRIVER 16515M: Bin Liu <bin.liu@mediatek.com> 16516S: Supported 16517F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16518F: drivers/media/platform/mediatek/jpeg/ 16519 16520MEDIATEK KEYPAD DRIVER 16521M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16522S: Supported 16523F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16524F: drivers/input/keyboard/mt6779-keypad.c 16525 16526MEDIATEK MDP DRIVER 16527M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16528M: Houlong Wei <houlong.wei@mediatek.com> 16529M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16530S: Supported 16531F: Documentation/devicetree/bindings/media/mediatek,mt8173-mdp.yaml 16532F: drivers/media/platform/mediatek/mdp/ 16533F: drivers/media/platform/mediatek/vpu/ 16534 16535MEDIATEK MEDIA DRIVER 16536M: Tiffany Lin <tiffany.lin@mediatek.com> 16537M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16538M: Yunfei Dong <yunfei.dong@mediatek.com> 16539S: Supported 16540F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16541F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16542F: drivers/media/platform/mediatek/vcodec/ 16543F: drivers/media/platform/mediatek/vpu/ 16544 16545MEDIATEK MIPI-CSI CDPHY DRIVER 16546M: Julien Stephan <jstephan@baylibre.com> 16547M: Andy Hsieh <andy.hsieh@mediatek.com> 16548S: Supported 16549F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16550F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16551 16552MEDIATEK MMC/SD/SDIO DRIVER 16553M: Chaotian Jing <chaotian.jing@mediatek.com> 16554S: Maintained 16555F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16556F: drivers/mmc/host/mtk-sd.c 16557 16558MEDIATEK MT6735 CLOCK & RESET DRIVERS 16559M: Yassine Oudjana <y.oudjana@protonmail.com> 16560L: linux-clk@vger.kernel.org 16561L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16562S: Maintained 16563F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16564F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16565F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16566F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16567F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16568F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16569F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16570F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16571F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16572F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16573F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16574F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16575F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16576F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16577F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16578F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16579F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16580F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16581F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16582F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16583 16584MEDIATEK MT76 WIRELESS LAN DRIVER 16585M: Felix Fietkau <nbd@nbd.name> 16586M: Lorenzo Bianconi <lorenzo@kernel.org> 16587M: Ryder Lee <ryder.lee@mediatek.com> 16588R: Shayne Chen <shayne.chen@mediatek.com> 16589R: Sean Wang <sean.wang@mediatek.com> 16590L: linux-wireless@vger.kernel.org 16591S: Maintained 16592T: git https://github.com/nbd168/wireless 16593F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16594F: drivers/net/wireless/mediatek/mt76/ 16595 16596MEDIATEK MT7601U WIRELESS LAN DRIVER 16597M: Jakub Kicinski <kuba@kernel.org> 16598L: linux-wireless@vger.kernel.org 16599S: Maintained 16600F: drivers/net/wireless/mediatek/mt7601u/ 16601 16602MEDIATEK MT7621 CLOCK DRIVER 16603M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16604S: Maintained 16605F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16606F: drivers/clk/ralink/clk-mt7621.c 16607 16608MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16609M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16610S: Maintained 16611F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16612F: drivers/pci/controller/pcie-mt7621.c 16613 16614MEDIATEK MT7621 PHY PCI DRIVER 16615M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16616S: Maintained 16617F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16618F: drivers/phy/ralink/phy-mt7621-pci.c 16619 16620MEDIATEK MT7621/28/88 I2C DRIVER 16621M: Stefan Roese <sr@denx.de> 16622L: linux-i2c@vger.kernel.org 16623S: Maintained 16624F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16625F: drivers/i2c/busses/i2c-mt7621.c 16626 16627MEDIATEK MTMIPS CLOCK DRIVER 16628M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16629S: Maintained 16630F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16631F: drivers/clk/ralink/clk-mtmips.c 16632 16633MEDIATEK NAND CONTROLLER DRIVER 16634L: linux-mtd@lists.infradead.org 16635S: Orphan 16636F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16637F: drivers/mtd/nand/raw/mtk_* 16638 16639MEDIATEK PMIC LED DRIVER 16640M: Sen Chu <sen.chu@mediatek.com> 16641M: Sean Wang <sean.wang@mediatek.com> 16642M: Macpaul Lin <macpaul.lin@mediatek.com> 16643S: Maintained 16644F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16645F: drivers/leds/leds-mt6323.c 16646 16647MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16648M: Sean Wang <sean.wang@mediatek.com> 16649S: Maintained 16650F: drivers/char/hw_random/mtk-rng.c 16651 16652MEDIATEK SMI DRIVER 16653M: Yong Wu <yong.wu@mediatek.com> 16654L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16655S: Supported 16656F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16657F: drivers/memory/mtk-smi.c 16658F: include/soc/mediatek/smi.h 16659 16660MEDIATEK SWITCH DRIVER 16661M: Chester A. Unal <chester.a.unal@arinc9.com> 16662M: Daniel Golle <daniel@makrotopia.org> 16663L: netdev@vger.kernel.org 16664S: Maintained 16665F: drivers/net/dsa/mt7530-mdio.c 16666F: drivers/net/dsa/mt7530-mmio.c 16667F: drivers/net/dsa/mt7530.* 16668F: net/dsa/tag_mtk.c 16669 16670MEDIATEK T7XX 5G WWAN MODEM DRIVER 16671M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16672R: Liu Haijun <haijun.liu@mediatek.com> 16673R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16674L: netdev@vger.kernel.org 16675S: Supported 16676F: drivers/net/wwan/t7xx/ 16677 16678MEDIATEK USB3 DRD IP DRIVER 16679M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16680L: linux-usb@vger.kernel.org 16681L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16682L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16683S: Maintained 16684F: Documentation/devicetree/bindings/usb/mediatek,* 16685F: drivers/usb/host/xhci-mtk* 16686F: drivers/usb/mtu3/ 16687 16688MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16689M: Peter Senna Tschudin <peter.senna@gmail.com> 16690M: Ian Ray <ian.ray@gehealthcare.com> 16691M: Martyn Welch <martyn.welch@collabora.co.uk> 16692S: Maintained 16693F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16694F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16695 16696MEGARAID SCSI/SAS DRIVERS 16697M: Kashyap Desai <kashyap.desai@broadcom.com> 16698M: Sumit Saxena <sumit.saxena@broadcom.com> 16699M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16700M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16701L: megaraidlinux.pdl@broadcom.com 16702L: linux-scsi@vger.kernel.org 16703S: Maintained 16704W: http://www.avagotech.com/support/ 16705F: Documentation/scsi/megaraid.rst 16706F: drivers/scsi/megaraid.* 16707F: drivers/scsi/megaraid/ 16708 16709MELEXIS MLX90614 DRIVER 16710M: Crt Mori <cmo@melexis.com> 16711L: linux-iio@vger.kernel.org 16712S: Supported 16713W: http://www.melexis.com 16714F: drivers/iio/temperature/mlx90614.c 16715 16716MELEXIS MLX90632 DRIVER 16717M: Crt Mori <cmo@melexis.com> 16718L: linux-iio@vger.kernel.org 16719S: Supported 16720W: http://www.melexis.com 16721F: drivers/iio/temperature/mlx90632.c 16722 16723MELEXIS MLX90635 DRIVER 16724M: Crt Mori <cmo@melexis.com> 16725L: linux-iio@vger.kernel.org 16726S: Supported 16727W: http://www.melexis.com 16728F: drivers/iio/temperature/mlx90635.c 16729 16730MELLANOX BLUEFIELD I2C DRIVER 16731M: Khalil Blaiech <kblaiech@nvidia.com> 16732M: Asmaa Mnebhi <asmaa@nvidia.com> 16733L: linux-i2c@vger.kernel.org 16734S: Supported 16735F: drivers/i2c/busses/i2c-mlxbf.c 16736 16737MELLANOX ETHERNET DRIVER (mlx4_en) 16738M: Tariq Toukan <tariqt@nvidia.com> 16739L: netdev@vger.kernel.org 16740S: Maintained 16741W: https://www.nvidia.com/networking/ 16742Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16743F: drivers/net/ethernet/mellanox/mlx4/en_* 16744 16745MELLANOX ETHERNET DRIVER (mlx5e) 16746M: Saeed Mahameed <saeedm@nvidia.com> 16747M: Tariq Toukan <tariqt@nvidia.com> 16748M: Mark Bloch <mbloch@nvidia.com> 16749L: netdev@vger.kernel.org 16750S: Maintained 16751W: https://www.nvidia.com/networking/ 16752Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16753F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16754 16755MELLANOX ETHERNET INNOVA DRIVERS 16756R: Boris Pismenny <borisp@nvidia.com> 16757L: netdev@vger.kernel.org 16758S: Maintained 16759W: https://www.nvidia.com/networking/ 16760Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16761F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16762F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16763F: include/linux/mlx5/mlx5_ifc_fpga.h 16764 16765MELLANOX ETHERNET SWITCH DRIVERS 16766M: Ido Schimmel <idosch@nvidia.com> 16767M: Petr Machata <petrm@nvidia.com> 16768L: netdev@vger.kernel.org 16769S: Supported 16770W: https://www.nvidia.com/networking/ 16771Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16772F: drivers/net/ethernet/mellanox/mlxsw/ 16773F: tools/testing/selftests/drivers/net/mlxsw/ 16774 16775MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16776M: mlxsw@nvidia.com 16777L: netdev@vger.kernel.org 16778S: Supported 16779W: https://www.nvidia.com/networking/ 16780Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16781F: drivers/net/ethernet/mellanox/mlxfw/ 16782 16783MELLANOX HARDWARE PLATFORM SUPPORT 16784M: Hans de Goede <hansg@kernel.org> 16785M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16786M: Vadim Pasternak <vadimp@nvidia.com> 16787L: platform-driver-x86@vger.kernel.org 16788S: Supported 16789F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16790F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16791F: drivers/platform/mellanox/ 16792F: include/linux/platform_data/mlxreg.h 16793 16794MELLANOX MLX4 core VPI driver 16795M: Tariq Toukan <tariqt@nvidia.com> 16796L: netdev@vger.kernel.org 16797L: linux-rdma@vger.kernel.org 16798S: Maintained 16799W: https://www.nvidia.com/networking/ 16800Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16801F: drivers/net/ethernet/mellanox/mlx4/ 16802F: include/linux/mlx4/ 16803 16804MELLANOX MLX4 IB driver 16805M: Yishai Hadas <yishaih@nvidia.com> 16806L: linux-rdma@vger.kernel.org 16807S: Supported 16808W: https://www.nvidia.com/networking/ 16809Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16810F: drivers/infiniband/hw/mlx4/ 16811F: include/linux/mlx4/ 16812F: include/uapi/rdma/mlx4-abi.h 16813 16814MELLANOX MLX5 core VPI driver 16815M: Saeed Mahameed <saeedm@nvidia.com> 16816M: Leon Romanovsky <leonro@nvidia.com> 16817M: Tariq Toukan <tariqt@nvidia.com> 16818M: Mark Bloch <mbloch@nvidia.com> 16819L: netdev@vger.kernel.org 16820L: linux-rdma@vger.kernel.org 16821S: Maintained 16822W: https://www.nvidia.com/networking/ 16823Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16824F: Documentation/networking/device_drivers/ethernet/mellanox/ 16825F: drivers/net/ethernet/mellanox/mlx5/core/ 16826F: include/linux/mlx5/ 16827 16828MELLANOX MLX5 IB driver 16829M: Leon Romanovsky <leonro@nvidia.com> 16830L: linux-rdma@vger.kernel.org 16831S: Supported 16832W: https://www.nvidia.com/networking/ 16833Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16834F: drivers/infiniband/hw/mlx5/ 16835F: include/linux/mlx5/ 16836F: include/uapi/rdma/mlx5-abi.h 16837 16838MELLANOX MLX5 VDPA DRIVER 16839M: Dragos Tatulea <dtatulea@nvidia.com> 16840L: virtualization@lists.linux.dev 16841S: Supported 16842F: drivers/vdpa/mlx5/ 16843 16844MELLANOX MLXCPLD I2C AND MUX DRIVER 16845M: Vadim Pasternak <vadimp@nvidia.com> 16846M: Michael Shych <michaelsh@nvidia.com> 16847L: linux-i2c@vger.kernel.org 16848S: Supported 16849F: Documentation/i2c/busses/i2c-mlxcpld.rst 16850F: drivers/i2c/busses/i2c-mlxcpld.c 16851F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16852 16853MELLANOX MLXCPLD LED DRIVER 16854M: Vadim Pasternak <vadimp@nvidia.com> 16855L: linux-leds@vger.kernel.org 16856S: Supported 16857F: Documentation/leds/leds-mlxcpld.rst 16858F: drivers/leds/leds-mlxcpld.c 16859F: drivers/leds/leds-mlxreg.c 16860 16861MEMBARRIER SUPPORT 16862M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16863M: "Paul E. McKenney" <paulmck@kernel.org> 16864L: linux-kernel@vger.kernel.org 16865S: Supported 16866F: Documentation/scheduler/membarrier.rst 16867F: arch/*/include/asm/membarrier.h 16868F: arch/*/include/asm/sync_core.h 16869F: include/uapi/linux/membarrier.h 16870F: kernel/sched/membarrier.c 16871 16872MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16873M: Mike Rapoport <rppt@kernel.org> 16874L: linux-mm@kvack.org 16875S: Maintained 16876T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16877T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16878F: Documentation/core-api/boot-time-mm.rst 16879F: include/linux/kho/abi/memblock.h 16880F: include/linux/memblock.h 16881F: mm/bootmem_info.c 16882F: mm/memblock.c 16883F: mm/memtest.c 16884F: mm/mm_init.c 16885F: mm/rodata_test.c 16886F: tools/testing/memblock/ 16887 16888MEMORY ALLOCATION PROFILING 16889M: Suren Baghdasaryan <surenb@google.com> 16890M: Kent Overstreet <kent.overstreet@linux.dev> 16891R: Hao Ge <hao.ge@linux.dev> 16892L: linux-mm@kvack.org 16893S: Maintained 16894F: Documentation/mm/allocation-profiling.rst 16895F: include/linux/alloc_tag.h 16896F: include/linux/pgalloc_tag.h 16897F: lib/alloc_tag.c 16898 16899MEMORY CONTROLLER DRIVERS 16900M: Krzysztof Kozlowski <krzk@kernel.org> 16901L: linux-kernel@vger.kernel.org 16902S: Maintained 16903B: mailto:krzk@kernel.org 16904T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16905F: Documentation/devicetree/bindings/memory-controllers/ 16906F: drivers/memory/ 16907F: include/dt-bindings/memory/ 16908F: include/memory/ 16909 16910MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16911M: Dmitry Osipenko <digetx@gmail.com> 16912L: linux-pm@vger.kernel.org 16913L: linux-tegra@vger.kernel.org 16914S: Maintained 16915T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16916F: drivers/devfreq/tegra30-devfreq.c 16917 16918MEMORY HOT(UN)PLUG 16919M: David Hildenbrand <david@kernel.org> 16920M: Oscar Salvador <osalvador@suse.de> 16921L: linux-mm@kvack.org 16922L: linux-cxl@vger.kernel.org 16923S: Maintained 16924F: Documentation/admin-guide/mm/memory-hotplug.rst 16925F: Documentation/core-api/memory-hotplug.rst 16926F: drivers/base/memory.c 16927F: include/linux/memory_hotplug.h 16928F: include/linux/memremap.h 16929F: mm/memremap.c 16930F: mm/memory_hotplug.c 16931F: tools/testing/selftests/memory-hotplug/ 16932 16933MEMORY MANAGEMENT 16934M: Andrew Morton <akpm@linux-foundation.org> 16935L: linux-mm@kvack.org 16936S: Maintained 16937W: http://www.linux-mm.org 16938T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16939T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16940F: mm/ 16941F: tools/mm/ 16942 16943MEMORY MANAGEMENT - BALLOON 16944M: Andrew Morton <akpm@linux-foundation.org> 16945M: David Hildenbrand <david@kernel.org> 16946L: linux-mm@kvack.org 16947L: virtualization@lists.linux.dev 16948S: Maintained 16949W: http://www.linux-mm.org 16950T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16951F: include/linux/balloon.h 16952F: mm/balloon.c 16953 16954MEMORY MANAGEMENT - CORE 16955M: Andrew Morton <akpm@linux-foundation.org> 16956M: David Hildenbrand <david@kernel.org> 16957R: Lorenzo Stoakes <ljs@kernel.org> 16958R: Liam R. Howlett <liam@infradead.org> 16959R: Vlastimil Babka <vbabka@kernel.org> 16960R: Mike Rapoport <rppt@kernel.org> 16961R: Suren Baghdasaryan <surenb@google.com> 16962R: Michal Hocko <mhocko@suse.com> 16963L: linux-mm@kvack.org 16964S: Maintained 16965W: http://www.linux-mm.org 16966T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16967F: Documentation/admin-guide/sysctl/vm.rst 16968F: include/linux/folio_batch.h 16969F: include/linux/gfp.h 16970F: include/linux/gfp_types.h 16971F: include/linux/highmem.h 16972F: include/linux/leafops.h 16973F: include/linux/memory.h 16974F: include/linux/mm.h 16975F: include/linux/mm_*.h 16976F: include/linux/mmzone.h 16977F: include/linux/mmdebug.h 16978F: include/linux/mmu_notifier.h 16979F: include/linux/pagewalk.h 16980F: include/linux/pgalloc.h 16981F: include/linux/pgtable.h 16982F: include/linux/ptdump.h 16983F: include/linux/vmpressure.h 16984F: include/linux/vmstat.h 16985F: fs/proc/meminfo.c 16986F: kernel/fork.c 16987F: mm/Kconfig 16988F: mm/debug.c 16989F: mm/folio-compat.c 16990F: mm/highmem.c 16991F: mm/init-mm.c 16992F: mm/internal.h 16993F: mm/maccess.c 16994F: mm/memory.c 16995F: mm/mmu_notifier.c 16996F: mm/mmzone.c 16997F: mm/pagewalk.c 16998F: mm/pgtable-generic.c 16999F: mm/ptdump.c 17000F: mm/sparse-vmemmap.c 17001F: mm/sparse.c 17002F: mm/util.c 17003F: mm/vmpressure.c 17004F: mm/vmstat.c 17005N: include\/linux\/page[-_][a-zA-Z]* 17006 17007MEMORY MANAGEMENT - EXECMEM 17008M: Andrew Morton <akpm@linux-foundation.org> 17009M: Mike Rapoport <rppt@kernel.org> 17010L: linux-mm@kvack.org 17011S: Maintained 17012F: include/linux/execmem.h 17013F: mm/execmem.c 17014 17015MEMORY MANAGEMENT - GUP (GET USER PAGES) 17016M: Andrew Morton <akpm@linux-foundation.org> 17017M: David Hildenbrand <david@kernel.org> 17018R: Jason Gunthorpe <jgg@nvidia.com> 17019R: John Hubbard <jhubbard@nvidia.com> 17020R: Peter Xu <peterx@redhat.com> 17021L: linux-mm@kvack.org 17022S: Maintained 17023W: http://www.linux-mm.org 17024T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17025F: mm/gup.c 17026F: mm/gup_test.c 17027F: mm/gup_test.h 17028F: tools/testing/selftests/mm/gup_longterm.c 17029F: tools/testing/selftests/mm/gup_test.c 17030 17031MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 17032M: Andrew Morton <akpm@linux-foundation.org> 17033M: David Hildenbrand <david@kernel.org> 17034R: Xu Xin <xu.xin16@zte.com.cn> 17035R: Chengming Zhou <chengming.zhou@linux.dev> 17036L: linux-mm@kvack.org 17037S: Maintained 17038W: http://www.linux-mm.org 17039T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17040F: Documentation/ABI/testing/sysfs-kernel-mm-ksm 17041F: Documentation/admin-guide/mm/ksm.rst 17042F: Documentation/mm/ksm.rst 17043F: include/linux/ksm.h 17044F: include/trace/events/ksm.h 17045F: mm/ksm.c 17046F: mm/mm_slot.h 17047 17048MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 17049M: Andrew Morton <akpm@linux-foundation.org> 17050M: David Hildenbrand <david@kernel.org> 17051R: Zi Yan <ziy@nvidia.com> 17052R: Matthew Brost <matthew.brost@intel.com> 17053R: Joshua Hahn <joshua.hahnjy@gmail.com> 17054R: Rakie Kim <rakie.kim@sk.com> 17055R: Byungchul Park <byungchul@sk.com> 17056R: Gregory Price <gourry@gourry.net> 17057R: Ying Huang <ying.huang@linux.alibaba.com> 17058R: Alistair Popple <apopple@nvidia.com> 17059L: linux-mm@kvack.org 17060S: Maintained 17061W: http://www.linux-mm.org 17062T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17063F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy 17064F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy-weighted-interleave 17065F: include/linux/mempolicy.h 17066F: include/uapi/linux/mempolicy.h 17067F: include/linux/migrate.h 17068F: include/linux/migrate_mode.h 17069F: mm/mempolicy.c 17070F: mm/migrate.c 17071F: mm/migrate_device.c 17072 17073MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 17074M: Andrew Morton <akpm@linux-foundation.org> 17075R: Kairui Song <kasong@tencent.com> 17076R: Qi Zheng <qi.zheng@linux.dev> 17077R: Shakeel Butt <shakeel.butt@linux.dev> 17078R: Barry Song <baohua@kernel.org> 17079R: Axel Rasmussen <axelrasmussen@google.com> 17080R: Yuanchu Xie <yuanchu@google.com> 17081R: Wei Xu <weixugc@google.com> 17082L: linux-mm@kvack.org 17083S: Maintained 17084W: http://www.linux-mm.org 17085T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17086F: Documentation/admin-guide/mm/multigen_lru.rst 17087F: Documentation/mm/multigen_lru.rst 17088F: include/linux/mm_inline.h 17089F: include/linux/mmzone.h 17090F: mm/swap.c 17091F: mm/vmscan.c 17092F: mm/workingset.c 17093 17094MEMORY MANAGEMENT - MISC 17095M: Andrew Morton <akpm@linux-foundation.org> 17096M: David Hildenbrand <david@kernel.org> 17097R: Lorenzo Stoakes <ljs@kernel.org> 17098R: Liam R. Howlett <liam@infradead.org> 17099R: Vlastimil Babka <vbabka@kernel.org> 17100R: Mike Rapoport <rppt@kernel.org> 17101R: Suren Baghdasaryan <surenb@google.com> 17102R: Michal Hocko <mhocko@suse.com> 17103L: linux-mm@kvack.org 17104S: Maintained 17105W: http://www.linux-mm.org 17106T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17107F: Documentation/ABI/testing/sysfs-kernel-mm 17108F: Documentation/ABI/testing/sysfs-kernel-mm-cma 17109F: Documentation/ABI/testing/sysfs-kernel-mm-memory-tiers 17110F: Documentation/ABI/testing/sysfs-kernel-mm-numa 17111F: Documentation/admin-guide/mm/ 17112F: Documentation/mm/ 17113F: include/linux/cma.h 17114F: include/linux/dmapool.h 17115F: include/linux/ioremap.h 17116F: include/linux/memory-tiers.h 17117F: include/linux/page_idle.h 17118F: mm/backing-dev.c 17119F: mm/cma.c 17120F: mm/cma_debug.c 17121F: mm/cma_sysfs.c 17122F: mm/dmapool.c 17123F: mm/dmapool_test.c 17124F: mm/early_ioremap.c 17125F: mm/fadvise.c 17126F: mm/ioremap.c 17127F: mm/mapping_dirty_helpers.c 17128F: mm/memory-tiers.c 17129F: mm/page_idle.c 17130F: mm/pgalloc-track.h 17131F: mm/process_vm_access.c 17132F: tools/testing/selftests/mm/ 17133 17134MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 17135M: Andrew Morton <akpm@linux-foundation.org> 17136M: Mike Rapoport <rppt@kernel.org> 17137L: linux-mm@kvack.org 17138S: Maintained 17139T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 17140F: include/linux/numa_memblks.h 17141F: mm/numa.c 17142F: mm/numa_emulation.c 17143F: mm/numa_memblks.c 17144 17145MEMORY MANAGEMENT - OOM KILLER 17146M: Michal Hocko <mhocko@suse.com> 17147R: David Rientjes <rientjes@google.com> 17148R: Shakeel Butt <shakeel.butt@linux.dev> 17149L: linux-mm@kvack.org 17150S: Maintained 17151F: include/linux/oom.h 17152F: include/trace/events/oom.h 17153F: include/uapi/linux/oom.h 17154F: mm/oom_kill.c 17155 17156MEMORY MANAGEMENT - PAGE ALLOCATOR 17157M: Andrew Morton <akpm@linux-foundation.org> 17158M: Vlastimil Babka <vbabka@kernel.org> 17159R: Suren Baghdasaryan <surenb@google.com> 17160R: Michal Hocko <mhocko@suse.com> 17161R: Brendan Jackman <jackmanb@google.com> 17162R: Johannes Weiner <hannes@cmpxchg.org> 17163R: Zi Yan <ziy@nvidia.com> 17164L: linux-mm@kvack.org 17165S: Maintained 17166F: include/linux/compaction.h 17167F: include/linux/gfp.h 17168F: include/linux/page-isolation.h 17169F: include/linux/pageblock-flags.h 17170F: mm/compaction.c 17171F: mm/debug_page_alloc.c 17172F: mm/debug_page_ref.c 17173F: mm/fail_page_alloc.c 17174F: mm/page_alloc.c 17175F: mm/page_ext.c 17176F: mm/page_frag_cache.c 17177F: mm/page_isolation.c 17178F: mm/page_owner.c 17179F: mm/page_poison.c 17180F: mm/page_reporting.c 17181F: mm/page_reporting.h 17182F: mm/show_mem.c 17183F: mm/shuffle.c 17184F: mm/shuffle.h 17185 17186MEMORY MANAGEMENT - RECLAIM 17187M: Andrew Morton <akpm@linux-foundation.org> 17188M: Johannes Weiner <hannes@cmpxchg.org> 17189R: David Hildenbrand <david@kernel.org> 17190R: Michal Hocko <mhocko@kernel.org> 17191R: Qi Zheng <qi.zheng@linux.dev> 17192R: Shakeel Butt <shakeel.butt@linux.dev> 17193R: Lorenzo Stoakes <ljs@kernel.org> 17194L: linux-mm@kvack.org 17195S: Maintained 17196F: mm/vmscan.c 17197F: mm/workingset.c 17198 17199MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 17200M: Andrew Morton <akpm@linux-foundation.org> 17201M: David Hildenbrand <david@kernel.org> 17202M: Lorenzo Stoakes <ljs@kernel.org> 17203R: Rik van Riel <riel@surriel.com> 17204R: Liam R. Howlett <liam@infradead.org> 17205R: Vlastimil Babka <vbabka@kernel.org> 17206R: Harry Yoo <harry@kernel.org> 17207R: Jann Horn <jannh@google.com> 17208L: linux-mm@kvack.org 17209S: Maintained 17210F: include/linux/rmap.h 17211F: mm/page_vma_mapped.c 17212F: mm/rmap.c 17213F: tools/testing/selftests/mm/rmap.c 17214 17215MEMORY MANAGEMENT - SECRETMEM 17216M: Andrew Morton <akpm@linux-foundation.org> 17217M: Mike Rapoport <rppt@kernel.org> 17218L: linux-mm@kvack.org 17219S: Maintained 17220F: include/linux/secretmem.h 17221F: mm/secretmem.c 17222 17223MEMORY MANAGEMENT - SWAP 17224M: Andrew Morton <akpm@linux-foundation.org> 17225M: Chris Li <chrisl@kernel.org> 17226M: Kairui Song <kasong@tencent.com> 17227R: Kemeng Shi <shikemeng@huaweicloud.com> 17228R: Nhat Pham <nphamcs@gmail.com> 17229R: Baoquan He <baoquan.he@linux.dev> 17230R: Barry Song <baohua@kernel.org> 17231R: Youngjun Park <youngjun.park@lge.com> 17232L: linux-mm@kvack.org 17233S: Maintained 17234F: Documentation/ABI/testing/sysfs-kernel-mm-swap 17235F: Documentation/mm/swap-table.rst 17236F: include/linux/swap.h 17237F: include/linux/swapfile.h 17238F: include/linux/swapops.h 17239F: mm/page_io.c 17240F: mm/swap.c 17241F: mm/swap.h 17242F: mm/swap_table.h 17243F: mm/swap_state.c 17244F: mm/swapfile.c 17245 17246MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 17247M: Andrew Morton <akpm@linux-foundation.org> 17248M: David Hildenbrand <david@kernel.org> 17249M: Lorenzo Stoakes <ljs@kernel.org> 17250R: Zi Yan <ziy@nvidia.com> 17251R: Baolin Wang <baolin.wang@linux.alibaba.com> 17252R: Liam R. Howlett <liam@infradead.org> 17253R: Nico Pache <npache@redhat.com> 17254R: Ryan Roberts <ryan.roberts@arm.com> 17255R: Dev Jain <dev.jain@arm.com> 17256R: Barry Song <baohua@kernel.org> 17257R: Lance Yang <lance.yang@linux.dev> 17258L: linux-mm@kvack.org 17259S: Maintained 17260W: http://www.linux-mm.org 17261T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17262F: Documentation/ABI/testing/sysfs-kernel-mm-transparent-hugepage 17263F: Documentation/admin-guide/mm/transhuge.rst 17264F: include/linux/huge_mm.h 17265F: include/linux/khugepaged.h 17266F: include/trace/events/huge_memory.h 17267F: mm/huge_memory.c 17268F: mm/khugepaged.c 17269F: mm/mm_slot.h 17270F: tools/testing/selftests/mm/khugepaged.c 17271F: tools/testing/selftests/mm/split_huge_page_test.c 17272F: tools/testing/selftests/mm/transhuge-stress.c 17273 17274MEMORY MANAGEMENT - USERFAULTFD 17275M: Andrew Morton <akpm@linux-foundation.org> 17276M: Mike Rapoport <rppt@kernel.org> 17277R: Peter Xu <peterx@redhat.com> 17278L: linux-mm@kvack.org 17279S: Maintained 17280F: Documentation/admin-guide/mm/userfaultfd.rst 17281F: include/asm-generic/pgtable_uffd.h 17282F: include/linux/userfaultfd_k.h 17283F: include/uapi/linux/userfaultfd.h 17284F: mm/userfaultfd.c 17285F: tools/testing/selftests/mm/uffd-*.[ch] 17286 17287MEMORY MANAGEMENT - RUST 17288M: Alice Ryhl <aliceryhl@google.com> 17289R: Lorenzo Stoakes <ljs@kernel.org> 17290R: Liam R. Howlett <liam@infradead.org> 17291L: linux-mm@kvack.org 17292L: rust-for-linux@vger.kernel.org 17293S: Maintained 17294W: http://www.linux-mm.org 17295T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17296F: rust/helpers/mm.c 17297F: rust/helpers/page.c 17298F: rust/kernel/mm.rs 17299F: rust/kernel/mm/ 17300F: rust/kernel/page.rs 17301 17302MEMORY MAPPING 17303M: Andrew Morton <akpm@linux-foundation.org> 17304M: Liam R. Howlett <liam@infradead.org> 17305M: Lorenzo Stoakes <ljs@kernel.org> 17306R: Vlastimil Babka <vbabka@kernel.org> 17307R: Jann Horn <jannh@google.com> 17308R: Pedro Falcato <pfalcato@suse.de> 17309L: linux-mm@kvack.org 17310S: Maintained 17311W: http://www.linux-mm.org 17312T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17313F: include/trace/events/mmap.h 17314F: fs/proc/task_mmu.c 17315F: fs/proc/task_nommu.c 17316F: mm/interval_tree.c 17317F: mm/mincore.c 17318F: mm/mlock.c 17319F: mm/mmap.c 17320F: mm/mprotect.c 17321F: mm/mremap.c 17322F: mm/mseal.c 17323F: mm/msync.c 17324F: mm/nommu.c 17325F: mm/vma.c 17326F: mm/vma.h 17327F: mm/vma_exec.c 17328F: mm/vma_init.c 17329F: mm/vma_internal.h 17330F: tools/testing/selftests/mm/merge.c 17331F: tools/testing/vma/ 17332 17333MEMORY MAPPING - LOCKING 17334M: Andrew Morton <akpm@linux-foundation.org> 17335M: Suren Baghdasaryan <surenb@google.com> 17336M: Liam R. Howlett <liam@infradead.org> 17337M: Lorenzo Stoakes <ljs@kernel.org> 17338R: Vlastimil Babka <vbabka@kernel.org> 17339R: Shakeel Butt <shakeel.butt@linux.dev> 17340L: linux-mm@kvack.org 17341S: Maintained 17342W: http://www.linux-mm.org 17343T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17344F: Documentation/mm/process_addrs.rst 17345F: include/linux/mmap_lock.h 17346F: include/trace/events/mmap_lock.h 17347F: mm/mmap_lock.c 17348 17349MEMORY MAPPING - MADVISE (MEMORY ADVICE) 17350M: Andrew Morton <akpm@linux-foundation.org> 17351M: Liam R. Howlett <liam@infradead.org> 17352M: Lorenzo Stoakes <ljs@kernel.org> 17353M: David Hildenbrand <david@kernel.org> 17354R: Vlastimil Babka <vbabka@kernel.org> 17355R: Jann Horn <jannh@google.com> 17356L: linux-mm@kvack.org 17357S: Maintained 17358W: http://www.linux-mm.org 17359T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17360F: include/uapi/asm-generic/mman-common.h 17361F: mm/madvise.c 17362 17363MEMORY TECHNOLOGY DEVICES (MTD) 17364M: Miquel Raynal <miquel.raynal@bootlin.com> 17365M: Richard Weinberger <richard@nod.at> 17366M: Vignesh Raghavendra <vigneshr@ti.com> 17367L: linux-mtd@lists.infradead.org 17368S: Maintained 17369W: http://www.linux-mtd.infradead.org/ 17370Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17371C: irc://irc.oftc.net/mtd 17372T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 17373T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 17374F: Documentation/devicetree/bindings/mtd/ 17375F: drivers/mtd/ 17376F: include/linux/mtd/ 17377F: include/uapi/mtd/ 17378 17379MEMSIC MMC5983 MAGNETOMETER DRIVER 17380M: Vladislav Kulikov <vlad.kulikov.c@gmail.com> 17381L: linux-iio@vger.kernel.org 17382S: Maintained 17383F: Documentation/devicetree/bindings/iio/magnetometer/memsic,mmc5983.yaml 17384F: drivers/iio/magnetometer/mmc5983.c 17385 17386MEN A21 WATCHDOG DRIVER 17387M: Johannes Thumshirn <morbidrsa@gmail.com> 17388L: linux-watchdog@vger.kernel.org 17389S: Maintained 17390F: drivers/watchdog/mena21_wdt.c 17391 17392MEN CHAMELEON BUS (mcb) 17393M: Johannes Thumshirn <morbidrsa@gmail.com> 17394S: Maintained 17395F: Documentation/driver-api/men-chameleon-bus.rst 17396F: drivers/mcb/ 17397F: include/linux/mcb.h 17398 17399MEN F21BMC (Board Management Controller) 17400M: Andreas Werner <andreas.werner@men.de> 17401S: Supported 17402F: Documentation/hwmon/menf21bmc.rst 17403F: drivers/hwmon/menf21bmc_hwmon.c 17404F: drivers/leds/leds-menf21bmc.c 17405F: drivers/mfd/menf21bmc.c 17406F: drivers/watchdog/menf21bmc_wdt.c 17407 17408MEN Z069 WATCHDOG DRIVER 17409M: Johannes Thumshirn <jth@kernel.org> 17410L: linux-watchdog@vger.kernel.org 17411S: Maintained 17412F: drivers/watchdog/menz69_wdt.c 17413 17414MESON AO CEC DRIVER FOR AMLOGIC SOCS 17415M: Neil Armstrong <neil.armstrong@linaro.org> 17416L: linux-media@vger.kernel.org 17417L: linux-amlogic@lists.infradead.org 17418S: Supported 17419W: http://linux-meson.com/ 17420T: git git://linuxtv.org/media.git 17421F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 17422F: drivers/media/cec/platform/meson/ao-cec-g12a.c 17423F: drivers/media/cec/platform/meson/ao-cec.c 17424 17425MESON GE2D DRIVER FOR AMLOGIC SOCS 17426M: Neil Armstrong <neil.armstrong@linaro.org> 17427L: linux-media@vger.kernel.org 17428L: linux-amlogic@lists.infradead.org 17429S: Supported 17430T: git git://linuxtv.org/media.git 17431F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 17432F: drivers/media/platform/amlogic/meson-ge2d/ 17433 17434MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 17435M: Liang Yang <liang.yang@amlogic.com> 17436L: linux-mtd@lists.infradead.org 17437S: Maintained 17438F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 17439F: drivers/mtd/nand/raw/meson_* 17440 17441MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 17442M: Neil Armstrong <neil.armstrong@linaro.org> 17443L: linux-media@vger.kernel.org 17444L: linux-amlogic@lists.infradead.org 17445S: Supported 17446T: git git://linuxtv.org/media.git 17447F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 17448F: drivers/staging/media/meson/vdec/ 17449 17450META ETHERNET DRIVERS 17451M: Alexander Duyck <alexanderduyck@fb.com> 17452M: Jakub Kicinski <kuba@kernel.org> 17453R: kernel-team@meta.com 17454S: Maintained 17455F: Documentation/networking/device_drivers/ethernet/meta/ 17456F: drivers/net/ethernet/meta/ 17457 17458METHODE UDPU SUPPORT 17459M: Robert Marko <robert.marko@sartura.hr> 17460S: Maintained 17461F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 17462F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 17463 17464MHI BUS 17465M: Manivannan Sadhasivam <mani@kernel.org> 17466L: mhi@lists.linux.dev 17467L: linux-arm-msm@vger.kernel.org 17468S: Maintained 17469T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 17470F: Documentation/ABI/stable/sysfs-bus-mhi 17471F: Documentation/mhi/ 17472F: drivers/bus/mhi/ 17473F: drivers/pci/endpoint/functions/pci-epf-mhi.c 17474F: include/linux/mhi.h 17475 17476MICROBLAZE ARCHITECTURE 17477M: Michal Simek <monstr@monstr.eu> 17478S: Supported 17479W: http://www.monstr.eu/fdt/ 17480T: git git://git.monstr.eu/linux-2.6-microblaze.git 17481F: arch/microblaze/ 17482 17483MICROBLAZE TMR INJECT 17484M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17485S: Supported 17486F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 17487F: drivers/misc/xilinx_tmr_inject.c 17488 17489MICROBLAZE TMR MANAGER 17490M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17491S: Supported 17492F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 17493F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 17494F: drivers/misc/xilinx_tmr_manager.c 17495 17496MICROCHIP AT91 DMA DRIVERS 17497M: Ludovic Desroches <ludovic.desroches@microchip.com> 17498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17499L: dmaengine@vger.kernel.org 17500S: Supported 17501F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 17502F: drivers/dma/at_hdmac.c 17503F: drivers/dma/at_xdmac.c 17504F: include/dt-bindings/dma/at91.h 17505 17506MICROCHIP AT91 SERIAL DRIVER 17507M: Richard Genoud <richard.genoud@bootlin.com> 17508S: Maintained 17509F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17510F: drivers/tty/serial/atmel_serial.c 17511F: drivers/tty/serial/atmel_serial.h 17512 17513MICROCHIP AT91 USART MFD DRIVER 17514M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17515L: linux-kernel@vger.kernel.org 17516S: Supported 17517F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17518F: drivers/mfd/at91-usart.c 17519F: include/dt-bindings/mfd/at91-usart.h 17520 17521MICROCHIP AT91 USART SPI DRIVER 17522M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17523L: linux-spi@vger.kernel.org 17524S: Supported 17525F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17526F: drivers/spi/spi-at91-usart.c 17527 17528MICROCHIP ATSHA204A DRIVER 17529M: Thorsten Blum <thorsten.blum@linux.dev> 17530L: linux-crypto@vger.kernel.org 17531S: Maintained 17532F: drivers/crypto/atmel-sha204a.c 17533 17534MICROCHIP AUDIO ASOC DRIVERS 17535M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17536M: Andrei Simion <andrei.simion@microchip.com> 17537L: linux-sound@vger.kernel.org 17538S: Supported 17539F: Documentation/devicetree/bindings/sound/atmel* 17540F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17541F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17542F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17543F: sound/soc/atmel 17544 17545MICROCHIP CSI2DC DRIVER 17546M: Eugen Hristev <ehristev@kernel.org> 17547L: linux-media@vger.kernel.org 17548S: Supported 17549F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17550F: drivers/media/platform/microchip/microchip-csi2dc.c 17551 17552MICROCHIP ECC DRIVER 17553M: Thorsten Blum <thorsten.blum@linux.dev> 17554L: linux-crypto@vger.kernel.org 17555S: Maintained 17556F: drivers/crypto/atmel-ecc.c 17557 17558MICROCHIP EIC DRIVER 17559M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17560L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17561S: Supported 17562F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17563F: drivers/irqchip/irq-mchp-eic.c 17564 17565MICROCHIP EMC1812 DRIVER 17566M: Marius Cristea <marius.cristea@microchip.com> 17567L: linux-hwmon@vger.kernel.org 17568S: Supported 17569F: Documentation/devicetree/bindings/hwmon/microchip,emc1812.yaml 17570F: Documentation/hwmon/emc1812.rst 17571F: drivers/hwmon/emc1812.c 17572 17573MICROCHIP I2C DRIVER 17574M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17575L: linux-i2c@vger.kernel.org 17576S: Supported 17577F: drivers/i2c/busses/i2c-at91-*.c 17578F: drivers/i2c/busses/i2c-at91.h 17579 17580MICROCHIP ISC DRIVER 17581M: Eugen Hristev <ehristev@kernel.org> 17582L: linux-media@vger.kernel.org 17583S: Supported 17584F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17585F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17586F: drivers/media/platform/microchip/microchip-isc* 17587F: drivers/media/platform/microchip/microchip-sama*-isc* 17588F: include/linux/atmel-isc-media.h 17589 17590MICROCHIP ISI DRIVER 17591M: Eugen Hristev <ehristev@kernel.org> 17592L: linux-media@vger.kernel.org 17593S: Supported 17594F: drivers/media/platform/atmel/atmel-isi.c 17595F: drivers/media/platform/atmel/atmel-isi.h 17596 17597MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17598M: Woojung Huh <woojung.huh@microchip.com> 17599M: UNGLinuxDriver@microchip.com 17600L: netdev@vger.kernel.org 17601S: Maintained 17602F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17603F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17604F: drivers/net/dsa/microchip/* 17605F: include/linux/dsa/ksz_common.h 17606F: include/linux/platform_data/microchip-ksz.h 17607F: net/dsa/tag_ksz.c 17608 17609MICROCHIP LAN743X ETHERNET DRIVER 17610M: Bryan Whitehead <bryan.whitehead@microchip.com> 17611M: UNGLinuxDriver@microchip.com 17612L: netdev@vger.kernel.org 17613S: Maintained 17614F: drivers/net/ethernet/microchip/lan743x_* 17615 17616MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17617M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17618L: netdev@vger.kernel.org 17619S: Maintained 17620F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17621F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17622 17623MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17624M: Arun Ramadoss <arun.ramadoss@microchip.com> 17625R: UNGLinuxDriver@microchip.com 17626L: netdev@vger.kernel.org 17627S: Maintained 17628F: drivers/net/phy/microchip_t1.c 17629 17630MICROCHIP LAN966X ETHERNET DRIVER 17631M: Horatiu Vultur <horatiu.vultur@microchip.com> 17632M: UNGLinuxDriver@microchip.com 17633L: netdev@vger.kernel.org 17634S: Maintained 17635F: drivers/net/ethernet/microchip/lan966x/* 17636 17637MICROCHIP LAN966X OIC DRIVER 17638M: Herve Codina <herve.codina@bootlin.com> 17639S: Maintained 17640F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17641F: drivers/irqchip/irq-lan966x-oic.c 17642 17643MICROCHIP LAN966X PCI DRIVER 17644M: Herve Codina <herve.codina@bootlin.com> 17645S: Maintained 17646F: drivers/misc/lan966x_pci.c 17647F: drivers/misc/lan966x_pci.dtso 17648 17649MICROCHIP LAN969X ETHERNET DRIVER 17650M: Daniel Machon <daniel.machon@microchip.com> 17651M: UNGLinuxDriver@microchip.com 17652L: netdev@vger.kernel.org 17653S: Maintained 17654F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17655 17656MICROCHIP LCDFB DRIVER 17657M: Nicolas Ferre <nicolas.ferre@microchip.com> 17658L: linux-fbdev@vger.kernel.org 17659S: Maintained 17660F: drivers/video/fbdev/atmel_lcdfb.c 17661F: include/video/atmel_lcdc.h 17662 17663MICROCHIP MCP16502 PMIC DRIVER 17664M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17665M: Andrei Simion <andrei.simion@microchip.com> 17666L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17667S: Supported 17668F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17669F: drivers/regulator/mcp16502.c 17670 17671MICROCHIP MCP3564 ADC DRIVER 17672M: Marius Cristea <marius.cristea@microchip.com> 17673L: linux-iio@vger.kernel.org 17674S: Supported 17675F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17676F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17677F: drivers/iio/adc/mcp3564.c 17678 17679MICROCHIP MCP3911 ADC DRIVER 17680M: Marcus Folkesson <marcus.folkesson@gmail.com> 17681M: Kent Gustavsson <kent@minoris.se> 17682L: linux-iio@vger.kernel.org 17683S: Maintained 17684F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17685F: drivers/iio/adc/mcp3911.c 17686 17687MICROCHIP MCP9982 TEMPERATURE DRIVER 17688M: Victor Duicu <victor.duicu@microchip.com> 17689L: linux-hwmon@vger.kernel.org 17690S: Supported 17691F: Documentation/devicetree/bindings/hwmon/microchip,mcp9982.yaml 17692F: Documentation/hwmon/mcp9982.rst 17693F: drivers/hwmon/mcp9982.c 17694 17695MICROCHIP MMC/SD/SDIO MCI DRIVER 17696M: Aubin Constans <aubin.constans@microchip.com> 17697S: Maintained 17698F: drivers/mmc/host/atmel-mci.c 17699 17700MICROCHIP NAND DRIVER 17701L: linux-mtd@lists.infradead.org 17702S: Orphan 17703F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17704F: drivers/mtd/nand/raw/atmel/* 17705 17706MICROCHIP OTPC DRIVER 17707M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17708L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17709S: Supported 17710F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17711F: drivers/nvmem/microchip-otpc.c 17712F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17713 17714MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17715M: Matteo Martelli <matteomartelli3@gmail.com> 17716L: linux-iio@vger.kernel.org 17717S: Supported 17718F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17719F: drivers/iio/adc/pac1921.c 17720 17721MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17722M: Marius Cristea <marius.cristea@microchip.com> 17723L: linux-iio@vger.kernel.org 17724S: Supported 17725F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17726F: drivers/iio/adc/pac1934.c 17727 17728MICROCHIP PCI1XXXX GP DRIVER 17729M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17730M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17731L: linux-gpio@vger.kernel.org 17732S: Supported 17733F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17734F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17735F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17736F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17737 17738MICROCHIP PCI1XXXX I2C DRIVER 17739M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17740M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17741L: linux-i2c@vger.kernel.org 17742S: Maintained 17743F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17744 17745MICROCHIP PCIe UART DRIVER 17746M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17747L: linux-serial@vger.kernel.org 17748S: Maintained 17749F: drivers/tty/serial/8250/8250_pci1xxxx.c 17750 17751MICROCHIP PIC64-HPSC/HX DRIVERS 17752M: Charles Perry <charles.perry@microchip.com> 17753S: Supported 17754F: Documentation/devicetree/bindings/net/microchip,pic64hpsc-mdio.yaml 17755F: drivers/net/mdio/mdio-pic64hpsc.c 17756 17757MICROCHIP POLARFIRE FPGA DRIVERS 17758M: Conor Dooley <conor.dooley@microchip.com> 17759L: linux-fpga@vger.kernel.org 17760S: Supported 17761F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17762F: drivers/fpga/microchip-spi.c 17763 17764MICROCHIP PWM DRIVER 17765M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17766L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17767L: linux-pwm@vger.kernel.org 17768S: Supported 17769F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17770F: drivers/pwm/pwm-atmel.c 17771 17772MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17773M: Manikandan Muralidharan <manikandan.m@microchip.com> 17774M: Dharma Balasubiramani <dharma.b@microchip.com> 17775L: dri-devel@lists.freedesktop.org 17776S: Supported 17777F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17778F: drivers/gpu/drm/bridge/microchip-lvds.c 17779 17780MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17781M: Eugen Hristev <ehristev@kernel.org> 17782L: linux-iio@vger.kernel.org 17783S: Supported 17784F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17785F: drivers/iio/adc/at91-sama5d2_adc.c 17786F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17787 17788MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17789M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17790S: Supported 17791F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17792F: drivers/power/reset/at91-sama5d2_shdwc.c 17793 17794MICROCHIP SOC DRIVERS 17795M: Conor Dooley <conor@kernel.org> 17796S: Supported 17797T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17798F: Documentation/devicetree/bindings/soc/microchip/ 17799F: drivers/soc/microchip/ 17800 17801MICROCHIP SPI DRIVER 17802M: Ryan Wanner <ryan.wanner@microchip.com> 17803S: Supported 17804F: drivers/spi/spi-atmel.* 17805 17806MICROCHIP SSC DRIVER 17807M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17808M: Andrei Simion <andrei.simion@microchip.com> 17809L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17810S: Supported 17811F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17812F: drivers/misc/atmel-ssc.c 17813F: include/linux/atmel-ssc.h 17814 17815Microchip Timer Counter Block (TCB) Capture Driver 17816M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17817L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17818L: linux-iio@vger.kernel.org 17819S: Maintained 17820F: drivers/counter/microchip-tcb-capture.c 17821F: include/uapi/linux/counter/microchip-tcb-capture.h 17822 17823MICROCHIP USB251XB DRIVER 17824M: Richard Leitner <richard.leitner@skidata.com> 17825L: linux-usb@vger.kernel.org 17826S: Maintained 17827F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17828F: drivers/usb/misc/usb251xb.c 17829 17830MICROCHIP USBA UDC DRIVER 17831M: Cristian Birsan <cristian.birsan@microchip.com> 17832L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17833S: Supported 17834F: drivers/usb/gadget/udc/atmel_usba_udc.* 17835 17836MICROCHIP WILC1000 WIFI DRIVER 17837M: Ajay Singh <ajay.kathat@microchip.com> 17838M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17839L: linux-wireless@vger.kernel.org 17840S: Supported 17841F: drivers/net/wireless/microchip/ 17842 17843MICROCHIP ZL3073X DRIVER 17844M: Ivan Vecera <ivecera@redhat.com> 17845M: Prathosh Satish <Prathosh.Satish@microchip.com> 17846L: netdev@vger.kernel.org 17847S: Supported 17848F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17849F: drivers/dpll/zl3073x/ 17850 17851MICROSEMI MIPS SOCS 17852M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17853M: UNGLinuxDriver@microchip.com 17854L: linux-mips@vger.kernel.org 17855S: Supported 17856F: Documentation/devicetree/bindings/mips/mscc.txt 17857F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17858F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17859F: arch/mips/boot/dts/mscc/ 17860F: arch/mips/configs/generic/board-ocelot.config 17861F: arch/mips/generic/board-ocelot.c 17862 17863MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17864M: Don Brace <don.brace@microchip.com> 17865L: storagedev@microchip.com 17866L: linux-scsi@vger.kernel.org 17867S: Supported 17868F: Documentation/scsi/smartpqi.rst 17869F: drivers/scsi/smartpqi/Kconfig 17870F: drivers/scsi/smartpqi/Makefile 17871F: drivers/scsi/smartpqi/smartpqi*.[ch] 17872F: include/linux/cciss*.h 17873F: include/uapi/linux/cciss*.h 17874 17875MICROSOFT MANA RDMA DRIVER 17876M: Long Li <longli@microsoft.com> 17877M: Konstantin Taranov <kotaranov@microsoft.com> 17878L: linux-rdma@vger.kernel.org 17879L: linux-hyperv@vger.kernel.org 17880S: Supported 17881F: drivers/infiniband/hw/mana/ 17882F: include/net/mana 17883F: include/uapi/rdma/mana-abi.h 17884 17885MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17886M: Maximilian Luz <luzmaximilian@gmail.com> 17887L: platform-driver-x86@vger.kernel.org 17888S: Maintained 17889F: drivers/platform/surface/surface_aggregator_tabletsw.c 17890 17891MICROSOFT SURFACE BATTERY AND AC DRIVERS 17892M: Maximilian Luz <luzmaximilian@gmail.com> 17893L: linux-pm@vger.kernel.org 17894L: platform-driver-x86@vger.kernel.org 17895S: Maintained 17896F: drivers/power/supply/surface_battery.c 17897F: drivers/power/supply/surface_charger.c 17898 17899MICROSOFT SURFACE DTX DRIVER 17900M: Maximilian Luz <luzmaximilian@gmail.com> 17901L: platform-driver-x86@vger.kernel.org 17902S: Maintained 17903F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17904F: drivers/platform/surface/surface_dtx.c 17905F: include/uapi/linux/surface_aggregator/dtx.h 17906 17907MICROSOFT SURFACE SENSOR FAN DRIVER 17908M: Maximilian Luz <luzmaximilian@gmail.com> 17909M: Ivor Wanders <ivor@iwanders.net> 17910L: linux-hwmon@vger.kernel.org 17911S: Maintained 17912F: Documentation/hwmon/surface_fan.rst 17913F: drivers/hwmon/surface_fan.c 17914 17915MICROSOFT SURFACE SENSOR THERMAL DRIVER 17916M: Maximilian Luz <luzmaximilian@gmail.com> 17917L: linux-hwmon@vger.kernel.org 17918S: Maintained 17919F: drivers/hwmon/surface_temp.c 17920 17921MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17922M: Maximilian Luz <luzmaximilian@gmail.com> 17923L: platform-driver-x86@vger.kernel.org 17924S: Maintained 17925F: drivers/platform/surface/surface_gpe.c 17926 17927MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17928M: Hans de Goede <hansg@kernel.org> 17929M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17930M: Maximilian Luz <luzmaximilian@gmail.com> 17931L: platform-driver-x86@vger.kernel.org 17932S: Maintained 17933T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17934F: drivers/platform/surface/ 17935 17936MICROSOFT SURFACE HID TRANSPORT DRIVER 17937M: Maximilian Luz <luzmaximilian@gmail.com> 17938L: linux-input@vger.kernel.org 17939L: platform-driver-x86@vger.kernel.org 17940S: Maintained 17941F: drivers/hid/surface-hid/ 17942 17943MICROSOFT SURFACE HOT-PLUG DRIVER 17944M: Maximilian Luz <luzmaximilian@gmail.com> 17945L: platform-driver-x86@vger.kernel.org 17946S: Maintained 17947F: drivers/platform/surface/surface_hotplug.c 17948 17949MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17950M: Maximilian Luz <luzmaximilian@gmail.com> 17951L: platform-driver-x86@vger.kernel.org 17952S: Maintained 17953F: drivers/platform/surface/surface_platform_profile.c 17954 17955MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17956M: Chen Yu <yu.c.chen@intel.com> 17957L: platform-driver-x86@vger.kernel.org 17958S: Supported 17959F: drivers/platform/surface/surfacepro3_button.c 17960 17961MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17962M: Maximilian Luz <luzmaximilian@gmail.com> 17963L: platform-driver-x86@vger.kernel.org 17964S: Maintained 17965F: drivers/platform/surface/surface_aggregator_hub.c 17966 17967MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17968M: Maximilian Luz <luzmaximilian@gmail.com> 17969L: platform-driver-x86@vger.kernel.org 17970S: Maintained 17971W: https://github.com/linux-surface/surface-aggregator-module 17972C: irc://irc.libera.chat/linux-surface 17973F: Documentation/driver-api/surface_aggregator/ 17974F: drivers/platform/surface/aggregator/ 17975F: drivers/platform/surface/surface_acpi_notify.c 17976F: drivers/platform/surface/surface_aggregator_cdev.c 17977F: drivers/platform/surface/surface_aggregator_registry.c 17978F: include/linux/surface_acpi_notify.h 17979F: include/linux/surface_aggregator/ 17980F: include/uapi/linux/surface_aggregator/ 17981 17982MICROTEK X6 SCANNER 17983M: Oliver Neukum <oliver@neukum.org> 17984S: Maintained 17985F: drivers/usb/image/microtek.* 17986 17987MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17988M: Luka Kovacic <luka.kovacic@sartura.hr> 17989M: Luka Perkov <luka.perkov@sartura.hr> 17990S: Maintained 17991F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17992F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17993F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17994F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17995F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17996F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17997 17998MIN HEAP 17999M: Kuan-Wei Chiu <visitorckw@gmail.com> 18000L: linux-kernel@vger.kernel.org 18001S: Maintained 18002F: Documentation/core-api/min_heap.rst 18003F: include/linux/min_heap.h 18004F: lib/min_heap.c 18005F: lib/tests/min_heap_kunit.c 18006 18007MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 18008M: Sakari Ailus <sakari.ailus@linux.intel.com> 18009L: linux-media@vger.kernel.org 18010S: Maintained 18011F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 18012F: Documentation/driver-api/media/drivers/ccs/ 18013F: Documentation/userspace-api/media/drivers/ccs.rst 18014F: drivers/media/i2c/ccs-pll.c 18015F: drivers/media/i2c/ccs-pll.h 18016F: drivers/media/i2c/ccs/ 18017F: include/uapi/linux/ccs.h 18018F: include/uapi/linux/smiapp.h 18019 18020MIPS 18021M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 18022L: linux-mips@vger.kernel.org 18023S: Maintained 18024Q: https://patchwork.kernel.org/project/linux-mips/list/ 18025T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 18026F: Documentation/devicetree/bindings/mips/ 18027F: Documentation/arch/mips/ 18028F: arch/mips/ 18029F: drivers/platform/mips/ 18030F: include/dt-bindings/mips/ 18031F: include/linux/platform_data/pic32.h 18032 18033MIPS BOSTON DEVELOPMENT BOARD 18034M: Paul Burton <paulburton@kernel.org> 18035L: linux-mips@vger.kernel.org 18036S: Maintained 18037F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 18038F: arch/mips/boot/dts/img/boston.dts 18039F: arch/mips/configs/generic/board-boston.config 18040F: drivers/clk/imgtec/clk-boston.c 18041F: include/dt-bindings/clock/boston-clock.h 18042 18043MIPS CORE DRIVERS 18044M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 18045L: linux-mips@vger.kernel.org 18046S: Supported 18047F: drivers/bus/mips_cdmm.c 18048F: drivers/clocksource/mips-gic-timer.c 18049F: drivers/cpuidle/cpuidle-cps.c 18050F: drivers/irqchip/irq-mips-cpu.c 18051F: drivers/irqchip/irq-mips-gic.c 18052 18053MIPS GENERIC PLATFORM 18054M: Paul Burton <paulburton@kernel.org> 18055L: linux-mips@vger.kernel.org 18056S: Supported 18057F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 18058F: arch/mips/generic/ 18059F: arch/mips/tools/generic-board-config.sh 18060 18061MIPS RINT INSTRUCTION EMULATION 18062M: Aleksandar Markovic <aleksandar.markovic@mips.com> 18063L: linux-mips@vger.kernel.org 18064S: Supported 18065F: arch/mips/math-emu/dp_rint.c 18066F: arch/mips/math-emu/sp_rint.c 18067 18068MIPS/LOONGSON1 ARCHITECTURE 18069M: Keguang Zhang <keguang.zhang@gmail.com> 18070L: linux-mips@vger.kernel.org 18071S: Maintained 18072F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 18073F: arch/mips/boot/dts/loongson/loongson1* 18074F: arch/mips/configs/loongson1_defconfig 18075F: arch/mips/loongson32/ 18076F: drivers/*/*loongson1* 18077F: drivers/dma/loongson/loongson1-apb-dma.c 18078F: drivers/mtd/nand/raw/loongson-nand-controller.c 18079F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 18080F: sound/soc/loongson/loongson1_ac97.c 18081 18082MIPS/LOONGSON2EF ARCHITECTURE 18083M: Jiaxun Yang <jiaxun.yang@flygoat.com> 18084L: linux-mips@vger.kernel.org 18085S: Maintained 18086F: arch/mips/include/asm/mach-loongson2ef/ 18087F: arch/mips/loongson2ef/ 18088F: drivers/cpufreq/loongson2_cpufreq.c 18089 18090MIPS/LOONGSON64 ARCHITECTURE 18091M: Huacai Chen <chenhuacai@kernel.org> 18092M: Jiaxun Yang <jiaxun.yang@flygoat.com> 18093L: linux-mips@vger.kernel.org 18094S: Maintained 18095F: arch/mips/include/asm/mach-loongson64/ 18096F: arch/mips/loongson64/ 18097F: drivers/irqchip/irq-loongson* 18098F: drivers/platform/mips/cpu_hwmon.c 18099 18100MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 18101M: Hans Verkuil <hverkuil@kernel.org> 18102L: linux-media@vger.kernel.org 18103S: Odd Fixes 18104W: https://linuxtv.org 18105T: git git://linuxtv.org/media.git 18106F: drivers/media/radio/radio-miropcm20* 18107 18108MITSUMI MM8013 FG DRIVER 18109M: Konrad Dybcio <konradybcio@kernel.org> 18110F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 18111F: drivers/power/supply/mm8013.c 18112 18113MMP SUPPORT 18114R: Lubomir Rintel <lkundrak@v3.sk> 18115L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18116S: Odd Fixes 18117T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 18118F: arch/arm/boot/dts/marvell/mmp* 18119F: arch/arm/mach-mmp/ 18120F: include/linux/soc/mmp/ 18121 18122MMP USB PHY DRIVERS 18123R: Lubomir Rintel <lkundrak@v3.sk> 18124L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18125S: Maintained 18126F: drivers/phy/marvell/phy-mmp3-usb.c 18127F: drivers/phy/marvell/phy-pxa-usb.c 18128 18129MMU GATHER AND TLB INVALIDATION 18130M: Will Deacon <will@kernel.org> 18131M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 18132M: Andrew Morton <akpm@linux-foundation.org> 18133M: Nick Piggin <npiggin@gmail.com> 18134M: Peter Zijlstra <peterz@infradead.org> 18135L: linux-arch@vger.kernel.org 18136L: linux-mm@kvack.org 18137S: Maintained 18138F: arch/*/include/asm/tlb.h 18139F: include/asm-generic/tlb.h 18140F: include/trace/events/tlb.h 18141F: mm/mmu_gather.c 18142 18143MN88472 MEDIA DRIVER 18144L: linux-media@vger.kernel.org 18145S: Orphan 18146W: https://linuxtv.org 18147Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18148F: drivers/media/dvb-frontends/mn88472* 18149 18150MN88473 MEDIA DRIVER 18151L: linux-media@vger.kernel.org 18152S: Orphan 18153W: https://linuxtv.org 18154Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18155F: drivers/media/dvb-frontends/mn88473* 18156 18157MOBILEYE MIPS SOCS 18158M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 18159M: Benoît Monin <benoit.monin@bootlin.com> 18160M: Gregory CLEMENT <gregory.clement@bootlin.com> 18161M: Théo Lebrun <theo.lebrun@bootlin.com> 18162L: linux-mips@vger.kernel.org 18163S: Maintained 18164F: Documentation/devicetree/bindings/mips/mobileye.yaml 18165F: Documentation/devicetree/bindings/soc/mobileye/ 18166F: arch/mips/boot/dts/mobileye/ 18167F: arch/mips/configs/eyeq*_defconfig 18168F: arch/mips/mobileye/board-epm5.its.S 18169F: drivers/clk/clk-eyeq.c 18170F: drivers/phy/phy-eyeq5-eth.c 18171F: drivers/pinctrl/pinctrl-eyeq5.c 18172F: drivers/reset/reset-eyeq.c 18173F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 18174F: include/dt-bindings/clock/mobileye,eyeq6lplus-clk.h 18175 18176MODULE SUPPORT 18177M: Luis Chamberlain <mcgrof@kernel.org> 18178M: Petr Pavlu <petr.pavlu@suse.com> 18179M: Daniel Gomez <da.gomez@kernel.org> 18180M: Sami Tolvanen <samitolvanen@google.com> 18181R: Aaron Tomlin <atomlin@atomlin.com> 18182L: linux-modules@vger.kernel.org 18183L: linux-kernel@vger.kernel.org 18184S: Maintained 18185T: git git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux.git modules-next 18186F: include/linux/kmod.h 18187F: include/linux/module*.h 18188F: kernel/module/ 18189F: lib/test_kmod.c 18190F: lib/tests/module/ 18191F: rust/kernel/module_param.rs 18192F: rust/macros/module.rs 18193F: scripts/module* 18194F: tools/testing/selftests/kmod/ 18195F: tools/testing/selftests/module/ 18196 18197MONOLITHIC POWER SYSTEM PMIC DRIVER 18198M: Saravanan Sekar <sravanhome@gmail.com> 18199S: Maintained 18200F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 18201F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 18202F: drivers/hwmon/pmbus/mpq7932.c 18203F: drivers/iio/adc/mp2629_adc.c 18204F: drivers/mfd/mp2629.c 18205F: drivers/power/supply/mp2629_charger.c 18206F: drivers/regulator/mp5416.c 18207F: drivers/regulator/mpq7920.c 18208F: drivers/regulator/mpq7920.h 18209F: include/linux/mfd/mp2629.h 18210 18211MOST(R) TECHNOLOGY DRIVER 18212M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18213M: Christian Gromm <christian.gromm@microchip.com> 18214S: Maintained 18215F: Documentation/ABI/testing/configfs-most 18216F: Documentation/ABI/testing/sysfs-bus-most 18217F: drivers/most/ 18218F: drivers/staging/most/ 18219F: include/linux/most.h 18220 18221MOTORCOMM DWMAC GLUE DRIVER 18222M: Yao Zi <me@ziyao.cc> 18223L: netdev@vger.kernel.org 18224S: Maintained 18225F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 18226 18227MOTORCOMM PHY DRIVER 18228M: Frank <Frank.Sae@motor-comm.com> 18229L: netdev@vger.kernel.org 18230S: Maintained 18231F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 18232F: drivers/net/phy/motorcomm.c 18233 18234MOTORCOMM YT921X ETHERNET SWITCH DRIVER 18235M: David Yang <mmyangfl@gmail.com> 18236L: netdev@vger.kernel.org 18237S: Maintained 18238F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 18239F: drivers/net/dsa/yt921x.* 18240F: net/dsa/tag_yt921x.c 18241 18242MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 18243M: Jiri Slaby <jirislaby@kernel.org> 18244S: Maintained 18245F: Documentation/driver-api/tty/moxa-smartio.rst 18246F: drivers/tty/mxser.* 18247 18248MP3309C BACKLIGHT DRIVER 18249M: Flavio Suligoi <f.suligoi@asem.it> 18250L: dri-devel@lists.freedesktop.org 18251S: Maintained 18252F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 18253F: drivers/video/backlight/mp3309c.c 18254 18255MPAM DRIVER 18256M: James Morse <james.morse@arm.com> 18257M: Ben Horgan <ben.horgan@arm.com> 18258R: Reinette Chatre <reinette.chatre@intel.com> 18259R: Fenghua Yu <fenghuay@nvidia.com> 18260S: Maintained 18261F: drivers/resctrl/mpam_* 18262F: drivers/resctrl/test_mpam_* 18263F: include/linux/arm_mpam.h 18264 18265MPS MP2869 DRIVER 18266M: Wensheng Wang <wenswang@yeah.net> 18267L: linux-hwmon@vger.kernel.org 18268S: Maintained 18269F: Documentation/hwmon/mp2869.rst 18270F: drivers/hwmon/pmbus/mp2869.c 18271 18272MPS MP2891 DRIVER 18273M: Noah Wang <noahwang.wang@outlook.com> 18274L: linux-hwmon@vger.kernel.org 18275S: Maintained 18276F: Documentation/hwmon/mp2891.rst 18277F: drivers/hwmon/pmbus/mp2891.c 18278 18279MPS MP2925 DRIVER 18280M: Noah Wang <wenswang@yeah.net> 18281L: linux-hwmon@vger.kernel.org 18282S: Maintained 18283F: Documentation/hwmon/mp2925.rst 18284F: drivers/hwmon/pmbus/mp2925.c 18285 18286MPS MP29502 DRIVER 18287M: Wensheng Wang <wenswang@yeah.net> 18288L: linux-hwmon@vger.kernel.org 18289S: Maintained 18290F: Documentation/hwmon/mp29502.rst 18291F: drivers/hwmon/pmbus/mp29502.c 18292 18293MPS MP2985 DRIVER 18294M: Wensheng Wang <wenswang@yeah.net> 18295L: linux-hwmon@vger.kernel.org 18296S: Maintained 18297F: Documentation/hwmon/mp2985.rst 18298F: drivers/hwmon/pmbus/mp2985.c 18299 18300MPS MP2993 DRIVER 18301M: Noah Wang <noahwang.wang@outlook.com> 18302L: linux-hwmon@vger.kernel.org 18303S: Maintained 18304F: Documentation/hwmon/mp2993.rst 18305F: drivers/hwmon/pmbus/mp2993.c 18306 18307MPS MP5926 DRIVER 18308M: Yuxi Wang <Yuxi.Wang@monolithicpower.com> 18309L: linux-hwmon@vger.kernel.org 18310S: Maintained 18311F: Documentation/hwmon/mp5926.rst 18312F: drivers/hwmon/pmbus/mp5926.c 18313 18314MPS MP9941 DRIVER 18315M: Noah Wang <noahwang.wang@outlook.com> 18316L: linux-hwmon@vger.kernel.org 18317S: Maintained 18318F: Documentation/hwmon/mp9941.rst 18319F: drivers/hwmon/pmbus/mp9941.c 18320 18321MPS MP9945 DRIVER 18322M: Cosmo Chou <chou.cosmo@gmail.com> 18323L: linux-hwmon@vger.kernel.org 18324S: Maintained 18325F: Documentation/hwmon/mp9945.rst 18326F: drivers/hwmon/pmbus/mp9945.c 18327 18328MR800 AVERMEDIA USB FM RADIO DRIVER 18329M: Alexey Klimov <alexey.klimov@linaro.org> 18330L: linux-media@vger.kernel.org 18331S: Maintained 18332T: git git://linuxtv.org/media.git 18333F: drivers/media/radio/radio-mr800.c 18334 18335MRF24J40 IEEE 802.15.4 RADIO DRIVER 18336M: Stefan Schmidt <stefan@datenfreihafen.org> 18337L: linux-wpan@vger.kernel.org 18338S: Odd Fixes 18339F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 18340F: drivers/net/ieee802154/mrf24j40.c 18341 18342MSI EC DRIVER 18343M: Nikita Kravets <teackot@gmail.com> 18344L: platform-driver-x86@vger.kernel.org 18345S: Maintained 18346W: https://github.com/BeardOverflow/msi-ec 18347F: drivers/platform/x86/msi-ec.* 18348 18349MSI LAPTOP SUPPORT 18350M: "Lee, Chun-Yi" <jlee@suse.com> 18351L: platform-driver-x86@vger.kernel.org 18352S: Maintained 18353F: drivers/platform/x86/msi-laptop.c 18354 18355MSI WMI SUPPORT 18356L: platform-driver-x86@vger.kernel.org 18357S: Orphan 18358F: drivers/platform/x86/msi-wmi.c 18359 18360MSI WMI PLATFORM FEATURES 18361M: Armin Wolf <W_Armin@gmx.de> 18362L: platform-driver-x86@vger.kernel.org 18363S: Maintained 18364F: Documentation/ABI/testing/debugfs-msi-wmi-platform 18365F: Documentation/wmi/devices/msi-wmi-platform.rst 18366F: drivers/platform/x86/msi-wmi-platform.c 18367 18368MSI001 MEDIA DRIVER 18369L: linux-media@vger.kernel.org 18370S: Orphan 18371W: https://linuxtv.org 18372Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18373F: drivers/media/tuners/msi001* 18374 18375MSI2500 MEDIA DRIVER 18376L: linux-media@vger.kernel.org 18377S: Orphan 18378W: https://linuxtv.org 18379Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18380F: drivers/media/usb/msi2500/ 18381 18382MSTAR INTERRUPT CONTROLLER DRIVER 18383M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 18384M: Daniel Palmer <daniel@thingy.jp> 18385S: Maintained 18386F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 18387F: drivers/irqchip/irq-mst-intc.c 18388 18389MSYSTEMS DISKONCHIP G3 MTD DRIVER 18390M: Robert Jarzmik <robert.jarzmik@free.fr> 18391L: linux-mtd@lists.infradead.org 18392S: Maintained 18393F: drivers/mtd/devices/docg3* 18394 18395MT9M114 ONSEMI SENSOR DRIVER 18396M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18397L: linux-media@vger.kernel.org 18398S: Maintained 18399T: git git://linuxtv.org/media.git 18400F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 18401F: drivers/media/i2c/mt9m114.c 18402 18403MT9P031 APTINA CAMERA SENSOR 18404M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18405L: linux-media@vger.kernel.org 18406S: Maintained 18407T: git git://linuxtv.org/media.git 18408F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 18409F: drivers/media/i2c/mt9p031.c 18410 18411MT9T112 APTINA CAMERA SENSOR 18412M: Jacopo Mondi <jacopo@jmondi.org> 18413L: linux-media@vger.kernel.org 18414S: Odd Fixes 18415T: git git://linuxtv.org/media.git 18416F: drivers/media/i2c/mt9t112.c 18417F: include/media/i2c/mt9t112.h 18418 18419MT9V032 APTINA CAMERA SENSOR 18420M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18421L: linux-media@vger.kernel.org 18422S: Maintained 18423T: git git://linuxtv.org/media.git 18424F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 18425F: drivers/media/i2c/mt9v032.c 18426 18427MT9V111 APTINA CAMERA SENSOR 18428M: Jacopo Mondi <jacopo@jmondi.org> 18429L: linux-media@vger.kernel.org 18430S: Maintained 18431T: git git://linuxtv.org/media.git 18432F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 18433F: drivers/media/i2c/mt9v111.c 18434 18435MUCSE ETHERNET DRIVER 18436M: Yibo Dong <dong100@mucse.com> 18437L: netdev@vger.kernel.org 18438S: Maintained 18439W: https://www.mucse.com/en/ 18440F: Documentation/networking/device_drivers/ethernet/mucse/ 18441F: drivers/net/ethernet/mucse/ 18442 18443MULTIFUNCTION DEVICES (MFD) 18444M: Lee Jones <lee@kernel.org> 18445L: mfd@lists.linux.dev 18446S: Maintained 18447T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 18448F: Documentation/devicetree/bindings/mfd/ 18449F: drivers/mfd/ 18450F: include/dt-bindings/mfd/ 18451F: include/linux/mfd/ 18452 18453MULTIMEDIA CARD (MMC) ETC. OVER SPI 18454S: Orphan 18455F: drivers/mmc/host/mmc_spi.c 18456F: include/linux/spi/mmc_spi.h 18457 18458MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 18459M: Ulf Hansson <ulfh@kernel.org> 18460L: linux-mmc@vger.kernel.org 18461S: Maintained 18462T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 18463F: Documentation/devicetree/bindings/mmc/ 18464F: drivers/mmc/ 18465F: include/linux/mmc/ 18466F: include/uapi/linux/mmc/ 18467 18468MULTIPLEXER SUBSYSTEM 18469M: Peter Rosin <peda@lysator.liu.se> 18470S: Odd Fixes 18471F: Documentation/ABI/testing/sysfs-class-mux* 18472F: Documentation/devicetree/bindings/mux/ 18473F: drivers/mux/ 18474F: include/dt-bindings/mux/ 18475F: include/linux/mux/ 18476 18477MURATA D1U74T PSU DRIVER 18478M: Abdurrahman Hussain <abdurrahman@nexthop.ai> 18479L: linux-hwmon@vger.kernel.org 18480S: Maintained 18481F: Documentation/hwmon/d1u74t.rst 18482F: drivers/hwmon/pmbus/d1u74t.c 18483 18484MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 18485M: Bin Liu <b-liu@ti.com> 18486L: linux-usb@vger.kernel.org 18487S: Maintained 18488F: drivers/usb/musb/ 18489 18490MXL301RF MEDIA DRIVER 18491M: Akihiro Tsukada <tskd08@gmail.com> 18492L: linux-media@vger.kernel.org 18493S: Odd Fixes 18494F: drivers/media/tuners/mxl301rf* 18495 18496MXL5007T MEDIA DRIVER 18497M: Michael Krufky <mkrufky@linuxtv.org> 18498L: linux-media@vger.kernel.org 18499S: Maintained 18500W: https://linuxtv.org 18501W: http://github.com/mkrufky 18502Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18503T: git git://linuxtv.org/mkrufky/tuners.git 18504F: drivers/media/tuners/mxl5007t.* 18505 18506MXSFB DRM DRIVER 18507M: Marek Vasut <marex@denx.de> 18508M: Stefan Agner <stefan@agner.ch> 18509L: dri-devel@lists.freedesktop.org 18510S: Supported 18511T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18512F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 18513F: drivers/gpu/drm/mxsfb/ 18514 18515MYLEX DAC960 PCI RAID Controller 18516M: Hannes Reinecke <hare@kernel.org> 18517L: linux-scsi@vger.kernel.org 18518S: Supported 18519F: drivers/scsi/myrb.* 18520F: drivers/scsi/myrs.* 18521 18522MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 18523L: netdev@vger.kernel.org 18524S: Orphan 18525W: https://www.cspi.com/ethernet-products/support/downloads/ 18526F: drivers/net/ethernet/myricom/myri10ge/ 18527 18528NAND FLASH SUBSYSTEM 18529M: Miquel Raynal <miquel.raynal@bootlin.com> 18530R: Richard Weinberger <richard@nod.at> 18531L: linux-mtd@lists.infradead.org 18532S: Maintained 18533W: http://www.linux-mtd.infradead.org/ 18534Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 18535C: irc://irc.oftc.net/mtd 18536T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 18537F: drivers/mtd/nand/ 18538F: include/linux/mtd/*nand*.h 18539 18540NAMESPACES: 18541M: Christian Brauner <christian@brauner.io> 18542R: Pavel Tikhomirov <ptikhomirov@virtuozzo.com> 18543L: linux-kernel@vger.kernel.org 18544S: Maintained 18545F: rust/kernel/pid_namespace.rs 18546F: kernel/pid_namespace.c 18547F: tools/testing/selftests/pid_namespace/ 18548 18549NATIONAL INSTRUMENTS SERIAL DRIVER 18550M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 18551L: linux-serial@vger.kernel.org 18552S: Maintained 18553F: drivers/tty/serial/8250/8250_ni.c 18554 18555NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 18556M: Daniel Mack <zonque@gmail.com> 18557L: linux-sound@vger.kernel.org 18558S: Maintained 18559W: http://www.native-instruments.com 18560F: sound/usb/caiaq/ 18561 18562NATSEMI ETHERNET DRIVER (DP8381x) 18563S: Orphan 18564F: drivers/net/ethernet/natsemi/natsemi.c 18565 18566NCR 5380 SCSI DRIVERS 18567M: Finn Thain <fthain@linux-m68k.org> 18568M: Michael Schmitz <schmitzmic@gmail.com> 18569L: linux-scsi@vger.kernel.org 18570S: Maintained 18571F: Documentation/scsi/g_NCR5380.rst 18572F: drivers/scsi/NCR5380.* 18573F: drivers/scsi/arm/cumana_1.c 18574F: drivers/scsi/arm/oak.c 18575F: drivers/scsi/atari_scsi.* 18576F: drivers/scsi/dmx3191d.c 18577F: drivers/scsi/g_NCR5380.* 18578F: drivers/scsi/mac_scsi.* 18579F: drivers/scsi/sun3_scsi.* 18580F: drivers/scsi/sun3_scsi_vme.c 18581 18582NCSI LIBRARY 18583M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 18584R: Paul Fertser <fercerpav@gmail.com> 18585S: Maintained 18586F: net/ncsi/ 18587 18588NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18589M: Zev Weiss <zev@bewilderbeest.net> 18590L: linux-hwmon@vger.kernel.org 18591S: Maintained 18592F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18593F: drivers/hwmon/nct6775-i2c.c 18594 18595NCT7363 HARDWARE MONITOR DRIVER 18596M: Ban Feng <kcfeng0@nuvoton.com> 18597L: linux-hwmon@vger.kernel.org 18598S: Maintained 18599F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18600F: Documentation/hwmon/nct7363.rst 18601F: drivers/hwmon/nct7363.c 18602 18603NETCONSOLE 18604M: Breno Leitao <leitao@debian.org> 18605S: Maintained 18606F: Documentation/networking/netconsole.rst 18607F: drivers/net/netconsole.c 18608F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18609F: tools/testing/selftests/drivers/net/netconsole/ 18610 18611NETDEVSIM 18612M: Jakub Kicinski <kuba@kernel.org> 18613S: Maintained 18614F: drivers/net/netdevsim/* 18615F: tools/testing/selftests/drivers/net/netdevsim/* 18616 18617NETEM NETWORK EMULATOR 18618M: Stephen Hemminger <stephen@networkplumber.org> 18619L: netdev@vger.kernel.org 18620S: Maintained 18621F: net/sched/sch_netem.c 18622 18623NETFILTER 18624M: Pablo Neira Ayuso <pablo@netfilter.org> 18625M: Florian Westphal <fw@strlen.de> 18626R: Phil Sutter <phil@nwl.cc> 18627L: netfilter-devel@vger.kernel.org 18628L: coreteam@netfilter.org 18629S: Maintained 18630W: http://www.netfilter.org/ 18631W: http://www.iptables.org/ 18632W: http://www.nftables.org/ 18633Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18634C: irc://irc.libera.chat/netfilter 18635T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18636T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18637F: include/linux/netfilter* 18638F: include/linux/netfilter/ 18639F: include/net/netfilter/ 18640F: include/uapi/linux/netfilter* 18641F: include/uapi/linux/netfilter/ 18642F: net/*/netfilter.c 18643F: net/*/netfilter/ 18644F: net/bridge/br_netfilter*.c 18645F: net/netfilter/ 18646F: tools/testing/selftests/net/netfilter/ 18647 18648NETRONIX EMBEDDED CONTROLLER 18649M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18650S: Maintained 18651F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18652F: drivers/mfd/ntxec.c 18653F: drivers/pwm/pwm-ntxec.c 18654F: drivers/rtc/rtc-ntxec.c 18655F: include/linux/mfd/ntxec.h 18656 18657NETRONOME ETHERNET DRIVERS 18658R: Jakub Kicinski <kuba@kernel.org> 18659R: Simon Horman <horms@kernel.org> 18660L: oss-drivers@corigine.com 18661S: Odd Fixes 18662F: drivers/net/ethernet/netronome/ 18663 18664NETWORK BLOCK DEVICE (NBD) 18665M: Josef Bacik <josef@toxicpanda.com> 18666L: linux-block@vger.kernel.org 18667L: nbd@other.debian.org 18668S: Maintained 18669F: Documentation/admin-guide/blockdev/nbd.rst 18670F: drivers/block/nbd.c 18671F: include/trace/events/nbd.h 18672F: include/uapi/linux/nbd.h 18673 18674NETWORK DROP MONITOR 18675M: Neil Horman <nhorman@tuxdriver.com> 18676L: netdev@vger.kernel.org 18677S: Maintained 18678W: https://fedorahosted.org/dropwatch/ 18679F: include/uapi/linux/net_dropmon.h 18680F: net/core/drop_monitor.c 18681 18682NETWORKING DRIVERS 18683M: Andrew Lunn <andrew+netdev@lunn.ch> 18684M: "David S. Miller" <davem@davemloft.net> 18685M: Eric Dumazet <edumazet@google.com> 18686M: Jakub Kicinski <kuba@kernel.org> 18687M: Paolo Abeni <pabeni@redhat.com> 18688L: netdev@vger.kernel.org 18689S: Maintained 18690P: Documentation/process/maintainer-netdev.rst 18691Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18692T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18693T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18694F: Documentation/devicetree/bindings/net/ 18695F: Documentation/networking/net_cachelines/net_device.rst 18696F: drivers/connector/ 18697F: drivers/net/ 18698F: drivers/ptp/ 18699F: drivers/s390/net/ 18700F: include/dt-bindings/net/ 18701F: include/linux/cn_proc.h 18702F: include/linux/etherdevice.h 18703F: include/linux/ethtool_netlink.h 18704F: include/linux/fcdevice.h 18705F: include/linux/fddidevice.h 18706F: include/linux/if_* 18707F: include/linux/inetdevice.h 18708F: include/linux/netdev* 18709F: include/uapi/linux/cn_proc.h 18710F: include/uapi/linux/ethtool_netlink* 18711F: include/uapi/linux/if_* 18712F: include/uapi/linux/net_shaper.h 18713F: include/uapi/linux/netdev* 18714F: tools/testing/selftests/drivers/net/ 18715X: Documentation/devicetree/bindings/net/bluetooth/ 18716X: Documentation/devicetree/bindings/net/can/ 18717X: Documentation/devicetree/bindings/net/wireless/ 18718X: drivers/net/can/ 18719X: drivers/net/wireless/ 18720 18721NETWORKING DRIVERS (WIRELESS) 18722M: Johannes Berg <johannes@sipsolutions.net> 18723L: linux-wireless@vger.kernel.org 18724S: Maintained 18725W: https://wireless.wiki.kernel.org/ 18726Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18727T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18728T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18729F: Documentation/devicetree/bindings/net/wireless/ 18730F: drivers/net/wireless/ 18731X: drivers/net/wireless/ath/ 18732X: drivers/net/wireless/broadcom/ 18733X: drivers/net/wireless/intel/ 18734X: drivers/net/wireless/intersil/ 18735X: drivers/net/wireless/marvell/ 18736X: drivers/net/wireless/mediatek/mt76/ 18737X: drivers/net/wireless/mediatek/mt7601u/ 18738X: drivers/net/wireless/microchip/ 18739X: drivers/net/wireless/purelifi/ 18740X: drivers/net/wireless/quantenna/ 18741X: drivers/net/wireless/ralink/ 18742X: drivers/net/wireless/realtek/ 18743X: drivers/net/wireless/rsi/ 18744X: drivers/net/wireless/silabs/ 18745X: drivers/net/wireless/st/ 18746X: drivers/net/wireless/ti/ 18747X: drivers/net/wireless/zydas/ 18748 18749NETWORKING [DSA] 18750M: Andrew Lunn <andrew@lunn.ch> 18751M: Vladimir Oltean <olteanv@gmail.com> 18752S: Maintained 18753F: Documentation/devicetree/bindings/net/dsa/ 18754F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18755F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18756F: drivers/net/dsa/ 18757F: include/linux/dsa/ 18758F: include/linux/platform_data/dsa.h 18759F: include/net/dsa.h 18760F: net/dsa/ 18761F: tools/testing/selftests/drivers/net/dsa/ 18762 18763NETWORKING [ETHTOOL] 18764M: Andrew Lunn <andrew@lunn.ch> 18765M: Jakub Kicinski <kuba@kernel.org> 18766F: Documentation/netlink/specs/ethtool.yaml 18767F: Documentation/networking/ethtool-netlink.rst 18768F: include/linux/ethtool* 18769F: include/uapi/linux/ethtool* 18770F: net/ethtool/ 18771F: tools/testing/selftests/drivers/net/*/ethtool* 18772 18773NETWORKING [ETHTOOL CABLE TEST] 18774M: Andrew Lunn <andrew@lunn.ch> 18775F: net/ethtool/cabletest.c 18776F: tools/testing/selftests/drivers/net/*/ethtool* 18777K: cable_test 18778 18779NETWORKING [ETHTOOL MAC MERGE] 18780M: Vladimir Oltean <vladimir.oltean@nxp.com> 18781F: net/ethtool/mm.c 18782F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18783K: ethtool_mm 18784 18785NETWORKING [ETHTOOL PHY TOPOLOGY] 18786M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18787F: Documentation/networking/phy-link-topology.rst 18788F: drivers/net/phy/phy_link_topology.c 18789F: include/linux/phy_link_topology.h 18790F: net/ethtool/phy.c 18791 18792NETWORKING [ETHTOOL PHY PORT] 18793M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18794F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18795F: Documentation/networking/phy-port.rst 18796F: drivers/net/phy/phy_port.c 18797F: include/linux/phy_port.h 18798K: struct\s+phy_port|phy_port_ 18799 18800NETWORKING [GENERAL] 18801M: "David S. Miller" <davem@davemloft.net> 18802M: Eric Dumazet <edumazet@google.com> 18803M: Jakub Kicinski <kuba@kernel.org> 18804M: Paolo Abeni <pabeni@redhat.com> 18805R: Simon Horman <horms@kernel.org> 18806L: netdev@vger.kernel.org 18807S: Maintained 18808P: Documentation/process/maintainer-netdev.rst 18809Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18810B: mailto:netdev@vger.kernel.org 18811T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18812T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18813F: Documentation/core-api/netlink.rst 18814F: Documentation/netlink/ 18815F: Documentation/networking/ 18816F: Documentation/networking/net_cachelines/ 18817F: Documentation/process/maintainer-netdev.rst 18818F: Documentation/userspace-api/netlink/ 18819F: include/linux/ethtool.h 18820F: include/linux/framer/framer-provider.h 18821F: include/linux/framer/framer.h 18822F: include/linux/in.h 18823F: include/linux/in6.h 18824F: include/linux/indirect_call_wrapper.h 18825F: include/linux/inet.h 18826F: include/linux/inet_diag.h 18827F: include/linux/net.h 18828F: include/linux/netdev* 18829F: include/linux/netlink.h 18830F: include/linux/netpoll.h 18831F: include/linux/rtnetlink.h 18832F: include/linux/sctp.h 18833F: include/linux/seq_file_net.h 18834F: include/linux/skbuff* 18835F: include/net/ 18836F: include/uapi/linux/ethtool.h 18837F: include/uapi/linux/genetlink.h 18838F: include/uapi/linux/hsr_netlink.h 18839F: include/uapi/linux/in.h 18840F: include/uapi/linux/inet_diag.h 18841F: include/uapi/linux/nbd-netlink.h 18842F: include/uapi/linux/net.h 18843F: include/uapi/linux/net_namespace.h 18844F: include/uapi/linux/netconf.h 18845F: include/uapi/linux/netdev* 18846F: include/uapi/linux/netlink.h 18847F: include/uapi/linux/netlink_diag.h 18848F: include/uapi/linux/rtnetlink.h 18849F: include/uapi/linux/sctp.h 18850F: lib/net_utils.c 18851F: lib/random32.c 18852F: net/ 18853F: samples/pktgen/ 18854F: tools/net/ 18855F: tools/testing/selftests/net/ 18856X: Documentation/networking/batman-adv.rst 18857X: Documentation/networking/mac80211-injection.rst 18858X: Documentation/networking/mac80211_hwsim/ 18859X: Documentation/networking/regulatory.rst 18860X: include/net/bluetooth/ 18861X: include/net/cfg80211.h 18862X: include/net/ieee80211_radiotap.h 18863X: include/net/iw_handler.h 18864X: include/net/mac80211.h 18865X: include/net/wext.h 18866X: net/9p/ 18867X: net/batman-adv/ 18868X: net/bluetooth/ 18869X: net/can/ 18870X: net/ceph/ 18871X: net/mac80211/ 18872X: net/rfkill/ 18873X: net/wireless/ 18874X: tools/testing/selftests/net/can/ 18875 18876NETWORKING [IOAM] 18877M: Justin Iurman <justin.iurman@gmail.com> 18878S: Maintained 18879F: Documentation/networking/ioam6* 18880F: include/linux/ioam6* 18881F: include/net/ioam6* 18882F: include/uapi/linux/ioam6* 18883F: net/ipv6/ioam6* 18884F: tools/testing/selftests/net/ioam6* 18885 18886NETWORKING [IPSEC] 18887M: Steffen Klassert <steffen.klassert@secunet.com> 18888M: Herbert Xu <herbert@gondor.apana.org.au> 18889M: "David S. Miller" <davem@davemloft.net> 18890L: netdev@vger.kernel.org 18891S: Maintained 18892T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18893T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18894F: Documentation/networking/xfrm/ 18895F: include/net/xfrm.h 18896F: include/uapi/linux/xfrm.h 18897F: net/ipv4/ah4.c 18898F: net/ipv4/esp4* 18899F: net/ipv4/ip_vti.c 18900F: net/ipv4/ipcomp.c 18901F: net/ipv4/xfrm* 18902F: net/ipv6/ah6.c 18903F: net/ipv6/esp6* 18904F: net/ipv6/ip6_vti.c 18905F: net/ipv6/ipcomp6.c 18906F: net/ipv6/xfrm* 18907F: net/key/ 18908F: net/xfrm/ 18909F: tools/testing/selftests/net/ipsec.c 18910 18911NETWORKING [IPv4/IPv6] 18912M: David Ahern <dsahern@kernel.org> 18913M: Ido Schimmel <idosch@nvidia.com> 18914L: netdev@vger.kernel.org 18915S: Maintained 18916F: Documentation/netlink/specs/rt-addr.yaml 18917F: Documentation/netlink/specs/rt-neigh.yaml 18918F: Documentation/netlink/specs/rt-route.yaml 18919F: Documentation/netlink/specs/rt-rule.yaml 18920F: include/linux/inetdevice.h 18921F: include/linux/mroute* 18922F: include/net/addrconf.h 18923F: include/net/arp.h 18924F: include/net/fib* 18925F: include/net/if_inet6.h 18926F: include/net/inetpeer.h 18927F: include/net/ip* 18928F: include/net/lwtunnel.h 18929F: include/net/ndisc.h 18930F: include/net/netns/nexthop.h 18931F: include/net/nexthop.h 18932F: include/net/route.h 18933F: include/uapi/linux/fib_rules.h 18934F: include/uapi/linux/in_route.h 18935F: include/uapi/linux/mroute* 18936F: include/uapi/linux/nexthop.h 18937F: net/core/fib* 18938F: net/core/lwtunnel.c 18939F: net/ipv4/arp.c 18940F: net/ipv4/devinet.c 18941F: net/ipv4/fib* 18942F: net/ipv4/icmp.c 18943F: net/ipv4/igmp.c 18944F: net/ipv4/inet_fragment.c 18945F: net/ipv4/inetpeer.c 18946F: net/ipv4/ip* 18947F: net/ipv4/metrics.c 18948F: net/ipv4/netlink.c 18949F: net/ipv4/nexthop.c 18950F: net/ipv4/route.c 18951F: net/ipv6/addr* 18952F: net/ipv6/anycast.c 18953F: net/ipv6/exthdrs.c 18954F: net/ipv6/exthdrs_core.c 18955F: net/ipv6/fib* 18956F: net/ipv6/icmp.c 18957F: net/ipv6/ip* 18958F: net/ipv6/mcast* 18959F: net/ipv6/ndisc.c 18960F: net/ipv6/output_core.c 18961F: net/ipv6/reassembly.c 18962F: net/ipv6/route.c 18963F: tools/testing/selftests/net/fib* 18964F: tools/testing/selftests/net/forwarding/ 18965 18966NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18967M: Paul Moore <paul@paul-moore.com> 18968L: netdev@vger.kernel.org 18969L: linux-security-module@vger.kernel.org 18970S: Supported 18971W: https://github.com/netlabel 18972F: Documentation/netlabel/ 18973F: include/net/calipso.h 18974F: include/net/cipso_ipv4.h 18975F: include/net/netlabel.h 18976F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18977F: include/uapi/linux/netfilter/xt_SECMARK.h 18978F: net/ipv4/cipso_ipv4.c 18979F: net/ipv6/calipso.c 18980F: net/netfilter/xt_CONNSECMARK.c 18981F: net/netfilter/xt_SECMARK.c 18982F: net/netlabel/ 18983 18984NETWORKING [MACSEC] 18985M: Sabrina Dubroca <sd@queasysnail.net> 18986L: netdev@vger.kernel.org 18987S: Maintained 18988F: drivers/net/macsec.c 18989F: include/net/macsec.h 18990F: include/uapi/linux/if_macsec.h 18991K: macsec 18992K: \bmdo_ 18993 18994NETWORKING [MPTCP] 18995M: Matthieu Baerts <matttbe@kernel.org> 18996M: Mat Martineau <martineau@kernel.org> 18997R: Geliang Tang <geliang@kernel.org> 18998L: netdev@vger.kernel.org 18999L: mptcp@lists.linux.dev 19000S: Maintained 19001W: https://github.com/multipath-tcp/mptcp_net-next/wiki 19002B: https://github.com/multipath-tcp/mptcp_net-next/issues 19003T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 19004T: git https://github.com/multipath-tcp/mptcp_net-next.git export 19005F: Documentation/netlink/specs/mptcp_pm.yaml 19006F: Documentation/networking/mptcp*.rst 19007F: include/net/mptcp.h 19008F: include/trace/events/mptcp.h 19009F: include/uapi/linux/mptcp*.h 19010F: net/mptcp/ 19011F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 19012F: tools/testing/selftests/net/mptcp/ 19013 19014NETWORKING [SRv6] 19015M: Andrea Mayer <andrea.mayer@uniroma2.it> 19016L: netdev@vger.kernel.org 19017S: Maintained 19018T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 19019F: include/linux/seg6* 19020F: include/net/seg6* 19021F: include/uapi/linux/seg6* 19022F: net/ipv6/seg6* 19023F: tools/testing/selftests/net/srv6* 19024 19025NETWORKING [TCP] 19026M: Eric Dumazet <edumazet@google.com> 19027M: Neal Cardwell <ncardwell@google.com> 19028R: Kuniyuki Iwashima <kuniyu@google.com> 19029L: netdev@vger.kernel.org 19030S: Maintained 19031F: Documentation/networking/net_cachelines/tcp_sock.rst 19032F: include/linux/tcp.h 19033F: include/net/tcp.h 19034F: include/trace/events/tcp.h 19035F: include/uapi/linux/tcp.h 19036F: net/ipv4/inet_connection_sock.c 19037F: net/ipv4/inet_hashtables.c 19038F: net/ipv4/inet_timewait_sock.c 19039F: net/ipv4/syncookies.c 19040F: net/ipv4/tcp*.c 19041F: net/ipv6/inet6_connection_sock.c 19042F: net/ipv6/inet6_hashtables.c 19043F: net/ipv6/syncookies.c 19044F: net/ipv6/tcp*.c 19045 19046NETWORKING [TLS] 19047M: John Fastabend <john.fastabend@gmail.com> 19048M: Jakub Kicinski <kuba@kernel.org> 19049M: Sabrina Dubroca <sd@queasysnail.net> 19050L: netdev@vger.kernel.org 19051S: Maintained 19052F: Documentation/networking/tls* 19053F: include/net/tls.h 19054F: include/uapi/linux/tls.h 19055F: net/tls/ 19056F: tools/testing/selftests/net/tls.c 19057 19058NETWORKING [SOCKETS] 19059M: Eric Dumazet <edumazet@google.com> 19060M: Kuniyuki Iwashima <kuniyu@google.com> 19061M: Paolo Abeni <pabeni@redhat.com> 19062M: Willem de Bruijn <willemb@google.com> 19063S: Maintained 19064F: include/linux/sock_diag.h 19065F: include/linux/socket.h 19066F: include/linux/sockptr.h 19067F: include/net/sock.h 19068F: include/net/sock_reuseport.h 19069F: include/uapi/linux/socket.h 19070F: net/core/*sock* 19071F: net/core/scm.c 19072F: net/socket.c 19073 19074NETWORKING [UNIX SOCKETS] 19075M: Kuniyuki Iwashima <kuniyu@google.com> 19076S: Maintained 19077F: include/net/af_unix.h 19078F: include/net/netns/unix.h 19079F: include/uapi/linux/unix_diag.h 19080F: net/unix/ 19081F: tools/testing/selftests/net/af_unix/ 19082 19083NETXEN (1/10) GbE SUPPORT 19084M: Manish Chopra <manishc@marvell.com> 19085M: Rahul Verma <rahulv@marvell.com> 19086M: GR-Linux-NIC-Dev@marvell.com 19087L: netdev@vger.kernel.org 19088S: Maintained 19089F: drivers/net/ethernet/qlogic/netxen/ 19090 19091NET_FAILOVER MODULE 19092M: Sridhar Samudrala <sridhar.samudrala@intel.com> 19093L: netdev@vger.kernel.org 19094S: Supported 19095F: Documentation/networking/net_failover.rst 19096F: drivers/net/net_failover.c 19097F: include/net/net_failover.h 19098 19099NFC SUBSYSTEM 19100M: David Heidelberg <david@ixit.cz> 19101L: oe-linux-nfc@lists.linux.dev 19102S: Maintained 19103T: git https://codeberg.org/linux-nfc/linux.git 19104F: Documentation/devicetree/bindings/net/nfc/ 19105F: drivers/nfc/ 19106F: include/net/nfc/ 19107F: include/uapi/linux/nfc.h 19108F: net/nfc/ 19109 19110NFC VIRTUAL NCI DEVICE DRIVER 19111M: Bongsu Jeon <bongsu.jeon@samsung.com> 19112L: netdev@vger.kernel.org 19113S: Supported 19114F: drivers/nfc/virtual_ncidev.c 19115F: tools/testing/selftests/nci/ 19116 19117NFS, SUNRPC, AND LOCKD CLIENTS 19118M: Trond Myklebust <trondmy@kernel.org> 19119M: Anna Schumaker <anna@kernel.org> 19120L: linux-nfs@vger.kernel.org 19121S: Maintained 19122W: http://client.linux-nfs.org 19123T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 19124F: Documentation/filesystems/nfs/ 19125F: fs/lockd/ 19126F: fs/nfs/ 19127F: fs/nfs_common/ 19128F: include/linux/lockd/ 19129F: include/linux/nfs* 19130F: include/linux/sunrpc/ 19131F: include/uapi/linux/nfs* 19132F: include/uapi/linux/sunrpc/ 19133F: net/sunrpc/ 19134 19135NILFS2 FILESYSTEM 19136M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 19137M: Viacheslav Dubeyko <slava@dubeyko.com> 19138L: linux-nilfs@vger.kernel.org 19139S: Maintained 19140W: https://nilfs.sourceforge.io/ 19141T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 19142F: Documentation/filesystems/nilfs2.rst 19143F: fs/nilfs2/ 19144F: include/trace/events/nilfs2.h 19145F: include/uapi/linux/nilfs2_api.h 19146F: include/uapi/linux/nilfs2_ondisk.h 19147 19148NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 19149M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 19150S: Maintained 19151W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 19152F: Documentation/scsi/NinjaSCSI.rst 19153F: drivers/scsi/pcmcia/nsp_* 19154 19155NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 19156M: GOTO Masanori <gotom@debian.or.jp> 19157M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 19158S: Maintained 19159W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 19160F: Documentation/scsi/NinjaSCSI.rst 19161F: drivers/scsi/nsp32* 19162 19163NINTENDO HID DRIVER 19164M: Daniel J. Ogorchock <djogorchock@gmail.com> 19165L: linux-input@vger.kernel.org 19166S: Maintained 19167F: drivers/hid/hid-nintendo* 19168 19169NIOS2 ARCHITECTURE 19170M: Dinh Nguyen <dinguyen@kernel.org> 19171M: Simon Schuster <schuster.simon@siemens-energy.com> 19172S: Supported 19173T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 19174F: arch/nios2/ 19175 19176NITRO ENCLAVES (NE) 19177M: Alexandru Ciobotaru <alcioa@amazon.com> 19178R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 19179L: linux-kernel@vger.kernel.org 19180S: Supported 19181W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 19182F: Documentation/virt/ne_overview.rst 19183F: drivers/virt/nitro_enclaves/ 19184F: include/linux/nitro_enclaves.h 19185F: include/uapi/linux/nitro_enclaves.h 19186F: samples/nitro_enclaves/ 19187 19188NITRO SECURE MODULE (NSM) 19189M: Alexander Graf <graf@amazon.com> 19190R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 19191L: linux-kernel@vger.kernel.org 19192S: Supported 19193W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 19194F: drivers/misc/nsm.c 19195F: include/uapi/linux/nsm.h 19196 19197NOHZ, DYNTICKS SUPPORT 19198M: Anna-Maria Behnsen <anna-maria@linutronix.de> 19199M: Frederic Weisbecker <frederic@kernel.org> 19200M: Ingo Molnar <mingo@kernel.org> 19201M: Thomas Gleixner <tglx@kernel.org> 19202L: linux-kernel@vger.kernel.org 19203S: Maintained 19204T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 19205F: include/linux/sched/nohz.h 19206F: include/linux/tick.h 19207F: kernel/time/tick*.* 19208 19209NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 19210M: Pavel Machek <pavel@kernel.org> 19211M: Sakari Ailus <sakari.ailus@iki.fi> 19212L: linux-media@vger.kernel.org 19213S: Maintained 19214F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 19215F: Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.yaml 19216F: drivers/media/i2c/ad5820.c 19217F: drivers/media/i2c/et8ek8 19218 19219NOKIA N900 POWER SUPPLY DRIVERS 19220R: Pali Rohár <pali@kernel.org> 19221F: drivers/power/supply/bq2415x_charger.c 19222F: drivers/power/supply/bq27xxx_battery.c 19223F: drivers/power/supply/bq27xxx_battery_i2c.c 19224F: drivers/power/supply/isp1704_charger.c 19225F: drivers/power/supply/rx51_battery.c 19226F: include/linux/power/bq2415x_charger.h 19227F: include/linux/power/bq27xxx_battery.h 19228 19229NOLIBC HEADER FILE 19230M: Willy Tarreau <w@1wt.eu> 19231M: Thomas Weißschuh <linux@weissschuh.net> 19232S: Maintained 19233T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 19234F: tools/include/nolibc/ 19235F: tools/testing/selftests/nolibc/ 19236 19237NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 19238M: Hans de Goede <hansg@kernel.org> 19239L: linux-input@vger.kernel.org 19240S: Maintained 19241F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 19242F: drivers/input/touchscreen/novatek-nvt-ts.c 19243 19244NSDEPS 19245M: Matthias Maennich <maennich@google.com> 19246S: Maintained 19247F: Documentation/core-api/symbol-namespaces.rst 19248F: scripts/nsdeps 19249 19250NTB AMD DRIVER 19251M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19252M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19253L: ntb@lists.linux.dev 19254S: Supported 19255F: drivers/ntb/hw/amd/ 19256 19257NTB DRIVER CORE 19258M: Jon Mason <jdmason@kudzu.us> 19259M: Dave Jiang <dave.jiang@intel.com> 19260M: Allen Hubbe <allenbh@gmail.com> 19261L: ntb@lists.linux.dev 19262S: Supported 19263W: https://github.com/jonmason/ntb/wiki 19264T: git https://github.com/jonmason/ntb.git 19265F: drivers/net/ntb_netdev.c 19266F: drivers/ntb/ 19267F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 19268F: include/linux/ntb.h 19269F: include/linux/ntb_transport.h 19270F: tools/testing/selftests/ntb/ 19271 19272NTB INTEL DRIVER 19273M: Dave Jiang <dave.jiang@intel.com> 19274L: ntb@lists.linux.dev 19275S: Supported 19276W: https://github.com/davejiang/linux/wiki 19277T: git https://github.com/davejiang/linux.git 19278F: drivers/ntb/hw/intel/ 19279 19280NTFS FILESYSTEM 19281M: Namjae Jeon <linkinjeon@kernel.org> 19282M: Hyunchul Lee <hyc.lee@gmail.com> 19283L: linux-fsdevel@vger.kernel.org 19284S: Maintained 19285T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs.git 19286F: Documentation/filesystems/ntfs.rst 19287F: fs/ntfs/ 19288 19289NTFS3 FILESYSTEM 19290M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 19291L: ntfs3@lists.linux.dev 19292S: Supported 19293W: http://www.paragon-software.com/ 19294T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 19295F: Documentation/filesystems/ntfs3.rst 19296F: fs/ntfs3/ 19297 19298NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 19299M: Elizabeth Figura <zfigura@codeweavers.com> 19300L: wine-devel@winehq.org 19301S: Supported 19302F: Documentation/userspace-api/ntsync.rst 19303F: drivers/misc/ntsync.c 19304F: include/uapi/linux/ntsync.h 19305F: tools/testing/selftests/drivers/ntsync/ 19306 19307NUBUS SUBSYSTEM 19308M: Finn Thain <fthain@linux-m68k.org> 19309L: linux-m68k@lists.linux-m68k.org 19310S: Maintained 19311F: arch/*/include/asm/nubus.h 19312F: drivers/nubus/ 19313F: include/linux/nubus.h 19314F: include/uapi/linux/nubus.h 19315 19316NUVOTON NCT6694 MFD DRIVER 19317M: Ming Yu <tmyu0@nuvoton.com> 19318S: Supported 19319F: drivers/gpio/gpio-nct6694.c 19320F: drivers/hwmon/nct6694-hwmon.c 19321F: drivers/i2c/busses/i2c-nct6694.c 19322F: drivers/mfd/nct6694.c 19323F: drivers/net/can/usb/nct6694_canfd.c 19324F: drivers/rtc/rtc-nct6694.c 19325F: drivers/watchdog/nct6694_wdt.c 19326F: include/linux/mfd/nct6694.h 19327 19328NUVOTON NCT7201 IIO DRIVER 19329M: Eason Yang <j2anfernee@gmail.com> 19330L: linux-iio@vger.kernel.org 19331S: Maintained 19332F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 19333F: drivers/iio/adc/nct7201.c 19334 19335NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 19336M: Antonino Daplas <adaplas@gmail.com> 19337L: linux-fbdev@vger.kernel.org 19338S: Maintained 19339F: drivers/video/fbdev/nvidia/ 19340F: drivers/video/fbdev/riva/ 19341 19342NVIDIA GHES VENDOR CPER RECORD HANDLER 19343M: Kai-Heng Feng <kaihengf@nvidia.com> 19344L: linux-acpi@vger.kernel.org 19345S: Maintained 19346F: drivers/acpi/apei/ghes-nvidia.c 19347 19348NVIDIA VRS RTC DRIVER 19349M: Shubhi Garg <shgarg@nvidia.com> 19350L: linux-tegra@vger.kernel.org 19351S: Maintained 19352F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 19353F: drivers/rtc/rtc-nvidia-vrs10.c 19354 19355NVIDIA WMI EC BACKLIGHT DRIVER 19356M: Daniel Dadap <ddadap@nvidia.com> 19357L: platform-driver-x86@vger.kernel.org 19358S: Supported 19359F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 19360F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 19361 19362NVM EXPRESS DRIVER 19363M: Keith Busch <kbusch@kernel.org> 19364M: Jens Axboe <axboe@fb.com> 19365M: Christoph Hellwig <hch@lst.de> 19366M: Sagi Grimberg <sagi@grimberg.me> 19367L: linux-nvme@lists.infradead.org 19368S: Supported 19369W: http://git.infradead.org/nvme.git 19370T: git git://git.infradead.org/nvme.git 19371F: Documentation/nvme/ 19372F: drivers/nvme/common/ 19373F: drivers/nvme/host/ 19374F: include/linux/nvme-*.h 19375F: include/linux/nvme.h 19376F: include/uapi/linux/nvme_ioctl.h 19377 19378NVM EXPRESS FABRICS AUTHENTICATION 19379M: Hannes Reinecke <hare@suse.de> 19380L: linux-nvme@lists.infradead.org 19381S: Supported 19382F: drivers/nvme/host/auth.c 19383F: drivers/nvme/target/auth.c 19384F: drivers/nvme/target/fabrics-cmd-auth.c 19385F: include/linux/nvme-auth.h 19386 19387NVM EXPRESS FC TRANSPORT DRIVERS 19388M: Justin Tee <justin.tee@broadcom.com> 19389M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 19390M: Paul Ely <paul.ely@broadcom.com> 19391L: linux-nvme@lists.infradead.org 19392S: Supported 19393F: drivers/nvme/host/fc.c 19394F: drivers/nvme/target/fc.c 19395F: drivers/nvme/target/fcloop.c 19396F: include/linux/nvme-fc-driver.h 19397F: include/linux/nvme-fc.h 19398 19399NVM EXPRESS HARDWARE MONITORING SUPPORT 19400M: Guenter Roeck <linux@roeck-us.net> 19401L: linux-nvme@lists.infradead.org 19402S: Supported 19403F: drivers/nvme/host/hwmon.c 19404 19405NVM EXPRESS TARGET DRIVER 19406M: Christoph Hellwig <hch@lst.de> 19407M: Sagi Grimberg <sagi@grimberg.me> 19408M: Chaitanya Kulkarni <kch@nvidia.com> 19409L: linux-nvme@lists.infradead.org 19410S: Supported 19411W: http://git.infradead.org/nvme.git 19412T: git git://git.infradead.org/nvme.git 19413F: drivers/nvme/target/ 19414 19415NVMEM FRAMEWORK 19416M: Srinivas Kandagatla <srini@kernel.org> 19417S: Maintained 19418T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 19419F: Documentation/ABI/stable/sysfs-bus-nvmem 19420F: Documentation/devicetree/bindings/nvmem/ 19421F: drivers/nvmem/ 19422F: include/dt-bindings/nvmem/ 19423F: include/linux/nvmem-consumer.h 19424F: include/linux/nvmem-provider.h 19425 19426NXP BLUETOOTH WIRELESS DRIVERS 19427M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 19428M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 19429S: Maintained 19430F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 19431F: drivers/bluetooth/btnxpuart.c 19432 19433NXP C45 TJA11XX PHY DRIVER 19434M: Andrei Botila <andrei.botila@oss.nxp.com> 19435L: netdev@vger.kernel.org 19436S: Maintained 19437F: drivers/net/phy/nxp-c45-tja11xx* 19438 19439NXP FSPI DRIVER 19440M: Han Xu <han.xu@nxp.com> 19441M: Haibo Chen <haibo.chen@nxp.com> 19442R: Yogesh Gaur <yogeshgaur.83@gmail.com> 19443L: linux-spi@vger.kernel.org 19444L: imx@lists.linux.dev 19445S: Maintained 19446F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 19447F: drivers/spi/spi-nxp-fspi.c 19448 19449NXP FXAS21002C DRIVER 19450M: Rui Miguel Silva <rmfrfs@gmail.com> 19451L: linux-iio@vger.kernel.org 19452S: Maintained 19453F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 19454F: drivers/iio/gyro/fxas21002c.h 19455F: drivers/iio/gyro/fxas21002c_core.c 19456F: drivers/iio/gyro/fxas21002c_i2c.c 19457F: drivers/iio/gyro/fxas21002c_spi.c 19458 19459NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 19460M: Haibo Chen <haibo.chen@nxp.com> 19461L: linux-iio@vger.kernel.org 19462L: imx@lists.linux.dev 19463S: Maintained 19464F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 19465F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 19466F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 19467F: drivers/iio/adc/imx7d_adc.c 19468F: drivers/iio/adc/imx93_adc.c 19469F: drivers/iio/adc/vf610_adc.c 19470 19471NXP i.MX 8M ISI DRIVER 19472M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19473L: linux-media@vger.kernel.org 19474S: Maintained 19475F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 19476F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 19477F: drivers/media/platform/nxp/imx8-isi/ 19478 19479NXP i.MX 8MP DW100 V4L2 DRIVER 19480M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 19481L: linux-media@vger.kernel.org 19482S: Maintained 19483F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 19484F: Documentation/userspace-api/media/drivers/dw100.rst 19485F: drivers/media/platform/nxp/dw100/ 19486F: include/uapi/linux/dw100.h 19487 19488NXP i.MX 8MQ DCSS DRIVER 19489M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 19490R: Lucas Stach <l.stach@pengutronix.de> 19491L: dri-devel@lists.freedesktop.org 19492S: Maintained 19493T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 19494F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 19495F: drivers/gpu/drm/imx/dcss/ 19496 19497NXP i.MX 8QXP ADC DRIVER 19498M: Cai Huoqing <cai.huoqing@linux.dev> 19499M: Haibo Chen <haibo.chen@nxp.com> 19500L: imx@lists.linux.dev 19501L: linux-iio@vger.kernel.org 19502S: Maintained 19503F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 19504F: drivers/iio/adc/imx8qxp-adc.c 19505 19506NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 19507M: Mirela Rabulea <mirela.rabulea@nxp.com> 19508L: imx@lists.linux.dev 19509L: linux-media@vger.kernel.org 19510S: Maintained 19511F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 19512F: drivers/media/platform/nxp/imx-jpeg 19513 19514NXP i.MX CLOCK DRIVERS 19515M: Abel Vesa <abelvesa@kernel.org> 19516R: Peng Fan <peng.fan@nxp.com> 19517L: linux-clk@vger.kernel.org 19518L: imx@lists.linux.dev 19519S: Maintained 19520T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 19521F: Documentation/devicetree/bindings/clock/*imx* 19522F: drivers/clk/imx/ 19523F: include/dt-bindings/clock/*imx* 19524 19525NXP NETC ETHERNET SWITCH DRIVER 19526M: Wei Fang <wei.fang@nxp.com> 19527R: Clark Wang <xiaoning.wang@nxp.com> 19528L: imx@lists.linux.dev 19529L: netdev@vger.kernel.org 19530S: Maintained 19531F: Documentation/devicetree/bindings/net/dsa/nxp,netc-switch.yaml 19532F: drivers/net/dsa/netc/ 19533F: include/linux/dsa/tag_netc.h 19534F: net/dsa/tag_netc.c 19535 19536NXP NETC TIMER PTP CLOCK DRIVER 19537M: Wei Fang <wei.fang@nxp.com> 19538M: Clark Wang <xiaoning.wang@nxp.com> 19539L: imx@lists.linux.dev 19540L: netdev@vger.kernel.org 19541S: Maintained 19542F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 19543F: drivers/ptp/ptp_netc.c 19544 19545NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 19546M: Woodrow Douglass <wdouglass@carnegierobotics.com> 19547S: Maintained 19548F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 19549F: drivers/regulator/pf530x-regulator.c 19550 19551NXP PF1550 PMIC MFD DRIVER 19552M: Samuel Kayode <samkay014@gmail.com> 19553L: imx@lists.linux.dev 19554S: Maintained 19555F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 19556F: drivers/input/misc/pf1550-onkey.c 19557F: drivers/mfd/pf1550.c 19558F: drivers/power/supply/pf1550-charger.c 19559F: drivers/regulator/pf1550-regulator.c 19560F: include/linux/mfd/pf1550.h 19561 19562NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 19563M: Jagan Teki <jagan@amarulasolutions.com> 19564S: Maintained 19565F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 19566F: drivers/regulator/pf8x00-regulator.c 19567 19568NXP PTN5150A CC LOGIC AND EXTCON DRIVER 19569M: Krzysztof Kozlowski <krzk@kernel.org> 19570L: linux-kernel@vger.kernel.org 19571S: Maintained 19572F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 19573F: drivers/extcon/extcon-ptn5150.c 19574 19575NXP SGTL5000 DRIVER 19576M: Fabio Estevam <festevam@gmail.com> 19577L: linux-sound@vger.kernel.org 19578S: Maintained 19579F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 19580F: sound/soc/codecs/sgtl5000* 19581 19582NXP SJA1105 ETHERNET SWITCH DRIVER 19583M: Vladimir Oltean <olteanv@gmail.com> 19584L: linux-kernel@vger.kernel.org 19585S: Maintained 19586F: drivers/net/dsa/sja1105 19587F: drivers/net/pcs/pcs-xpcs-nxp.c 19588 19589NXP TDA998X DRM DRIVER 19590M: Russell King <linux@armlinux.org.uk> 19591S: Maintained 19592T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 19593T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 19594F: drivers/gpu/drm/bridge/tda998x_drv.c 19595F: include/dt-bindings/display/tda998x.h 19596K: "nxp,tda998x" 19597 19598NXP TFA9879 DRIVER 19599M: Peter Rosin <peda@lysator.liu.se> 19600L: linux-sound@vger.kernel.org 19601S: Maintained 19602F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 19603F: sound/soc/codecs/tfa9879* 19604 19605NXP XSPI DRIVER 19606M: Han Xu <han.xu@nxp.com> 19607M: Haibo Chen <haibo.chen@nxp.com> 19608L: linux-spi@vger.kernel.org 19609L: imx@lists.linux.dev 19610S: Maintained 19611F: Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml 19612F: drivers/spi/spi-nxp-xspi.c 19613 19614NXP-NCI NFC DRIVER 19615S: Orphan 19616F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 19617F: drivers/nfc/nxp-nci 19618 19619NXP/Goodix TFA989X (TFA1) DRIVER 19620M: Stephan Gerhold <stephan@gerhold.net> 19621L: linux-sound@vger.kernel.org 19622S: Maintained 19623F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 19624F: sound/soc/codecs/tfa989x.c 19625 19626NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 19627M: Jonas Malaco <jonas@protocubo.io> 19628L: linux-hwmon@vger.kernel.org 19629S: Maintained 19630F: Documentation/hwmon/nzxt-kraken2.rst 19631F: drivers/hwmon/nzxt-kraken2.c 19632 19633NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 19634M: Jonas Malaco <jonas@protocubo.io> 19635M: Aleksa Savic <savicaleksa83@gmail.com> 19636L: linux-hwmon@vger.kernel.org 19637S: Maintained 19638F: Documentation/hwmon/nzxt-kraken3.rst 19639F: drivers/hwmon/nzxt-kraken3.c 19640 19641OBJAGG 19642M: Jiri Pirko <jiri@resnulli.us> 19643L: netdev@vger.kernel.org 19644S: Supported 19645F: include/linux/objagg.h 19646F: lib/objagg.c 19647F: lib/test_objagg.c 19648 19649OBJPOOL 19650M: Matt Wu <wuqiang.matt@bytedance.com> 19651S: Supported 19652F: include/linux/objpool.h 19653F: lib/objpool.c 19654F: lib/test_objpool.c 19655 19656OBJTOOL 19657M: Josh Poimboeuf <jpoimboe@kernel.org> 19658M: Peter Zijlstra <peterz@infradead.org> 19659S: Supported 19660P: Documentation/process/maintainer-tip.rst 19661F: include/linux/objtool*.h 19662F: tools/objtool/ 19663 19664OCELOT ETHERNET SWITCH DRIVER 19665M: Vladimir Oltean <vladimir.oltean@nxp.com> 19666M: UNGLinuxDriver@microchip.com 19667L: netdev@vger.kernel.org 19668S: Supported 19669F: drivers/net/dsa/ocelot/* 19670F: drivers/net/ethernet/mscc/ 19671F: include/soc/mscc/ocelot* 19672F: net/dsa/tag_ocelot.c 19673F: net/dsa/tag_ocelot_8021q.c 19674F: tools/testing/selftests/drivers/net/ocelot/* 19675 19676OCELOT EXTERNAL SWITCH CONTROL 19677M: Colin Foster <colin.foster@in-advantage.com> 19678S: Supported 19679F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19680F: drivers/mfd/ocelot* 19681F: drivers/net/dsa/ocelot/ocelot_ext.c 19682F: include/linux/mfd/ocelot.h 19683 19684OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19685M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19686R: Andrew Donnellan <andrew+kernel@donnellan.id.au> 19687L: linuxppc-dev@lists.ozlabs.org 19688S: Odd Fixes 19689F: Documentation/userspace-api/accelerators/ocxl.rst 19690F: arch/powerpc/include/asm/pnv-ocxl.h 19691F: arch/powerpc/platforms/powernv/ocxl.c 19692F: drivers/misc/ocxl/ 19693F: include/misc/ocxl* 19694F: include/uapi/misc/ocxl.h 19695 19696OMAP AUDIO SUPPORT 19697M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19698L: linux-sound@vger.kernel.org 19699L: linux-omap@vger.kernel.org 19700S: Maintained 19701F: sound/soc/ti/n810.c 19702F: sound/soc/ti/omap* 19703F: sound/soc/ti/rx51.c 19704F: sound/soc/ti/sdma-pcm.* 19705 19706OMAP CLOCK FRAMEWORK SUPPORT 19707M: Paul Walmsley <paul@pwsan.com> 19708L: linux-omap@vger.kernel.org 19709S: Maintained 19710F: arch/arm/*omap*/*clock* 19711 19712OMAP DEVICE TREE SUPPORT 19713M: Aaro Koskinen <aaro.koskinen@iki.fi> 19714M: Andreas Kemnade <andreas@kemnade.info> 19715M: Kevin Hilman <khilman@baylibre.com> 19716M: Roger Quadros <rogerq@kernel.org> 19717M: Tony Lindgren <tony@atomide.com> 19718L: linux-omap@vger.kernel.org 19719L: devicetree@vger.kernel.org 19720S: Maintained 19721F: arch/arm/boot/dts/ti/omap/ 19722 19723OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19724L: linux-omap@vger.kernel.org 19725L: linux-fbdev@vger.kernel.org 19726S: Orphan 19727F: Documentation/arch/arm/omap/dss.rst 19728F: drivers/video/fbdev/omap2/ 19729 19730OMAP FRAMEBUFFER SUPPORT 19731L: linux-fbdev@vger.kernel.org 19732L: linux-omap@vger.kernel.org 19733S: Orphan 19734F: drivers/video/fbdev/omap/ 19735 19736OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19737M: Roger Quadros <rogerq@kernel.org> 19738M: Tony Lindgren <tony@atomide.com> 19739L: linux-omap@vger.kernel.org 19740S: Maintained 19741F: arch/arm/mach-omap2/*gpmc* 19742F: drivers/memory/omap-gpmc.c 19743 19744OMAP GPIO DRIVER 19745M: Grygorii Strashko <grygorii.strashko@ti.com> 19746M: Santosh Shilimkar <ssantosh@kernel.org> 19747M: Kevin Hilman <khilman@kernel.org> 19748L: linux-omap@vger.kernel.org 19749S: Maintained 19750F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19751F: drivers/gpio/gpio-omap.c 19752 19753OMAP HARDWARE SPINLOCK SUPPORT 19754L: linux-omap@vger.kernel.org 19755S: Orphan 19756F: drivers/hwspinlock/omap_hwspinlock.c 19757 19758OMAP HS MMC SUPPORT 19759L: linux-mmc@vger.kernel.org 19760L: linux-omap@vger.kernel.org 19761S: Orphan 19762F: drivers/mmc/host/omap_hsmmc.c 19763 19764OMAP HWMOD DATA 19765M: Paul Walmsley <paul@pwsan.com> 19766L: linux-omap@vger.kernel.org 19767S: Maintained 19768F: arch/arm/mach-omap2/omap_hwmod*data* 19769 19770OMAP HWMOD SUPPORT 19771M: Paul Walmsley <paul@pwsan.com> 19772L: linux-omap@vger.kernel.org 19773S: Maintained 19774F: arch/arm/mach-omap2/omap_hwmod.* 19775 19776OMAP I2C DRIVER 19777M: Vignesh R <vigneshr@ti.com> 19778L: linux-omap@vger.kernel.org 19779L: linux-i2c@vger.kernel.org 19780S: Maintained 19781F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19782F: drivers/i2c/busses/i2c-omap.c 19783 19784OMAP MMC SUPPORT 19785M: Aaro Koskinen <aaro.koskinen@iki.fi> 19786L: linux-omap@vger.kernel.org 19787S: Odd Fixes 19788F: drivers/mmc/host/omap.c 19789 19790OMAP POWER MANAGEMENT SUPPORT 19791M: Kevin Hilman <khilman@kernel.org> 19792L: linux-omap@vger.kernel.org 19793S: Maintained 19794F: arch/arm/*omap*/*pm* 19795 19796OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19797M: Paul Walmsley <paul@pwsan.com> 19798L: linux-omap@vger.kernel.org 19799S: Maintained 19800F: arch/arm/mach-omap2/prm* 19801 19802OMAP RANDOM NUMBER GENERATOR SUPPORT 19803M: Deepak Saxena <dsaxena@plexity.net> 19804S: Maintained 19805F: drivers/char/hw_random/omap-rng.c 19806 19807OMAP USB SUPPORT 19808L: linux-usb@vger.kernel.org 19809L: linux-omap@vger.kernel.org 19810S: Orphan 19811F: arch/arm/*omap*/usb* 19812F: drivers/usb/*/*omap* 19813 19814OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19815M: Mark Jackson <mpfj@newflow.co.uk> 19816L: linux-omap@vger.kernel.org 19817S: Maintained 19818F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19819 19820OMAP1 SUPPORT 19821M: Aaro Koskinen <aaro.koskinen@iki.fi> 19822M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19823R: Tony Lindgren <tony@atomide.com> 19824L: linux-omap@vger.kernel.org 19825S: Maintained 19826Q: http://patchwork.kernel.org/project/linux-omap/list/ 19827T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19828F: arch/arm/configs/omap1_defconfig 19829F: arch/arm/mach-omap1/ 19830F: drivers/i2c/busses/i2c-omap.c 19831F: include/linux/platform_data/ams-delta-fiq.h 19832F: include/linux/platform_data/i2c-omap.h 19833 19834OMAP2+ SUPPORT 19835M: Aaro Koskinen <aaro.koskinen@iki.fi> 19836M: Andreas Kemnade <andreas@kemnade.info> 19837M: Kevin Hilman <khilman@baylibre.com> 19838M: Roger Quadros <rogerq@kernel.org> 19839M: Tony Lindgren <tony@atomide.com> 19840L: linux-omap@vger.kernel.org 19841S: Maintained 19842W: http://linux.omap.com/ 19843Q: http://patchwork.kernel.org/project/linux-omap/list/ 19844T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19845F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19846F: arch/arm/configs/omap2plus_defconfig 19847F: arch/arm/mach-omap2/ 19848F: drivers/bus/omap*.[ch] 19849F: drivers/bus/ti-sysc.c 19850F: drivers/gpio/gpio-tps65219.c 19851F: drivers/i2c/busses/i2c-omap.c 19852F: drivers/irqchip/irq-omap-intc.c 19853F: drivers/mfd/*omap*.c 19854F: drivers/mfd/menelaus.c 19855F: drivers/mfd/palmas.c 19856F: drivers/mfd/tps65217.c 19857F: drivers/mfd/tps65218.c 19858F: drivers/mfd/tps65219.c 19859F: drivers/mfd/tps65910.c 19860F: drivers/mfd/twl-core.[ch] 19861F: drivers/mfd/twl4030*.c 19862F: drivers/mfd/twl6030*.c 19863F: drivers/mfd/twl6040*.c 19864F: drivers/regulator/palmas-regulator*.c 19865F: drivers/regulator/pbias-regulator.c 19866F: drivers/regulator/tps65217-regulator.c 19867F: drivers/regulator/tps65218-regulator.c 19868F: drivers/regulator/tps65219-regulator.c 19869F: drivers/regulator/tps65910-regulator.c 19870F: drivers/regulator/twl-regulator.c 19871F: drivers/regulator/twl6030-regulator.c 19872F: include/linux/platform_data/i2c-omap.h 19873F: include/linux/platform_data/ti-sysc.h 19874 19875OMFS FILESYSTEM 19876M: Bob Copeland <me@bobcopeland.com> 19877L: linux-karma-devel@lists.sourceforge.net 19878S: Maintained 19879F: Documentation/filesystems/omfs.rst 19880F: fs/omfs/ 19881 19882OMNIVISION OG01A1B SENSOR DRIVER 19883M: Sakari Ailus <sakari.ailus@linux.intel.com> 19884L: linux-media@vger.kernel.org 19885S: Maintained 19886F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19887F: drivers/media/i2c/og01a1b.c 19888 19889OMNIVISION OG0VE1B SENSOR DRIVER 19890M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19891L: linux-media@vger.kernel.org 19892S: Maintained 19893T: git git://linuxtv.org/media_tree.git 19894F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19895F: drivers/media/i2c/og0ve1b.c 19896 19897OMNIVISION OS05B10 SENSOR DRIVER 19898M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19899M: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> 19900L: linux-media@vger.kernel.org 19901S: Maintained 19902F: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml 19903F: drivers/media/i2c/os05b10.c 19904 19905OMNIVISION OV01A10 SENSOR DRIVER 19906M: Bingbu Cao <bingbu.cao@intel.com> 19907L: linux-media@vger.kernel.org 19908S: Maintained 19909T: git git://linuxtv.org/media.git 19910F: drivers/media/i2c/ov01a10.c 19911 19912OMNIVISION OV02A10 SENSOR DRIVER 19913L: linux-media@vger.kernel.org 19914S: Orphan 19915T: git git://linuxtv.org/media.git 19916F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19917F: drivers/media/i2c/ov02a10.c 19918 19919OMNIVISION OV02C10 SENSOR DRIVER 19920M: Hans de Goede <hansg@kernel.org> 19921R: Bryan O'Donoghue <bod@kernel.org> 19922L: linux-media@vger.kernel.org 19923S: Maintained 19924T: git git://linuxtv.org/media.git 19925F: drivers/media/i2c/ov02c10.c 19926 19927OMNIVISION OV02E10 SENSOR DRIVER 19928M: Bryan O'Donoghue <bod@kernel.org> 19929M: Hans de Goede <hansg@kernel.org> 19930L: linux-media@vger.kernel.org 19931S: Maintained 19932T: git git://linuxtv.org/media.git 19933F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19934F: drivers/media/i2c/ov02e10.c 19935 19936OMNIVISION OV08D10 SENSOR DRIVER 19937M: Jimmy Su <jimmy.su@intel.com> 19938R: Matthias Fend <matthias.fend@emfend.at> 19939L: linux-media@vger.kernel.org 19940S: Maintained 19941T: git git://linuxtv.org/media.git 19942F: Documentation/devicetree/bindings/media/i2c/ovti,ov08d10.yaml 19943F: drivers/media/i2c/ov08d10.c 19944 19945OMNIVISION OV08X40 SENSOR DRIVER 19946M: Jimmy Su <jimmy.su@intel.com> 19947L: linux-media@vger.kernel.org 19948S: Maintained 19949F: drivers/media/i2c/ov08x40.c 19950F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19951 19952OMNIVISION OV13858 SENSOR DRIVER 19953M: Sakari Ailus <sakari.ailus@linux.intel.com> 19954L: linux-media@vger.kernel.org 19955S: Maintained 19956T: git git://linuxtv.org/media.git 19957F: drivers/media/i2c/ov13858.c 19958 19959OMNIVISION OV13B10 SENSOR DRIVER 19960M: Arec Kao <arec.kao@intel.com> 19961L: linux-media@vger.kernel.org 19962S: Maintained 19963T: git git://linuxtv.org/media.git 19964F: drivers/media/i2c/ov13b10.c 19965 19966OMNIVISION OV2680 SENSOR DRIVER 19967M: Rui Miguel Silva <rmfrfs@gmail.com> 19968M: Hans de Goede <hansg@kernel.org> 19969L: linux-media@vger.kernel.org 19970S: Maintained 19971T: git git://linuxtv.org/media.git 19972F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19973F: drivers/media/i2c/ov2680.c 19974 19975OMNIVISION OV2685 SENSOR DRIVER 19976M: Shunqian Zheng <zhengsq@rock-chips.com> 19977L: linux-media@vger.kernel.org 19978S: Maintained 19979T: git git://linuxtv.org/media.git 19980F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19981F: drivers/media/i2c/ov2685.c 19982 19983OMNIVISION OV2732 SENSOR DRIVER 19984M: Walter Werner Schneider <contact@schnwalter.eu> 19985L: linux-media@vger.kernel.org 19986S: Maintained 19987F: Documentation/devicetree/bindings/media/i2c/ovti,ov2732.yaml 19988F: drivers/media/i2c/ov2732.c 19989 19990OMNIVISION OV2735 SENSOR DRIVER 19991M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19992M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19993L: linux-media@vger.kernel.org 19994S: Maintained 19995F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 19996F: drivers/media/i2c/ov2735.c 19997 19998OMNIVISION OV2740 SENSOR DRIVER 19999M: Tianshu Qiu <tian.shu.qiu@intel.com> 20000R: Sakari Ailus <sakari.ailus@linux.intel.com> 20001R: Bingbu Cao <bingbu.cao@intel.com> 20002L: linux-media@vger.kernel.org 20003S: Maintained 20004T: git git://linuxtv.org/media.git 20005F: drivers/media/i2c/ov2740.c 20006 20007OMNIVISION OV4689 SENSOR DRIVER 20008M: Mikhail Rudenko <mike.rudenko@gmail.com> 20009L: linux-media@vger.kernel.org 20010S: Maintained 20011T: git git://linuxtv.org/media.git 20012F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 20013F: drivers/media/i2c/ov4689.c 20014 20015OMNIVISION OV5640 SENSOR DRIVER 20016M: Steve Longerbeam <slongerbeam@gmail.com> 20017L: linux-media@vger.kernel.org 20018S: Maintained 20019T: git git://linuxtv.org/media.git 20020F: drivers/media/i2c/ov5640.c 20021 20022OMNIVISION OV5647 SENSOR DRIVER 20023M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20024M: Jacopo Mondi <jacopo@jmondi.org> 20025L: linux-media@vger.kernel.org 20026S: Maintained 20027T: git git://linuxtv.org/media.git 20028F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 20029F: drivers/media/i2c/ov5647.c 20030 20031OMNIVISION OV5670 SENSOR DRIVER 20032M: Sakari Ailus <sakari.ailus@linux.intel.com> 20033L: linux-media@vger.kernel.org 20034S: Maintained 20035T: git git://linuxtv.org/media.git 20036F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 20037F: drivers/media/i2c/ov5670.c 20038 20039OMNIVISION OV5675 SENSOR DRIVER 20040M: Sakari Ailus <sakari.ailus@linux.intel.com> 20041L: linux-media@vger.kernel.org 20042S: Maintained 20043T: git git://linuxtv.org/media.git 20044F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 20045F: drivers/media/i2c/ov5675.c 20046 20047OMNIVISION OV5693 SENSOR DRIVER 20048M: Daniel Scally <dan.scally@ideasonboard.com> 20049L: linux-media@vger.kernel.org 20050S: Maintained 20051T: git git://linuxtv.org/media.git 20052F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 20053F: drivers/media/i2c/ov5693.c 20054 20055OMNIVISION OV5695 SENSOR DRIVER 20056M: Shunqian Zheng <zhengsq@rock-chips.com> 20057L: linux-media@vger.kernel.org 20058S: Maintained 20059T: git git://linuxtv.org/media.git 20060F: drivers/media/i2c/ov5695.c 20061 20062OMNIVISION OV6211 SENSOR DRIVER 20063M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20064L: linux-media@vger.kernel.org 20065S: Maintained 20066T: git git://linuxtv.org/media_tree.git 20067F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 20068F: drivers/media/i2c/ov6211.c 20069 20070OMNIVISION OV64A40 SENSOR DRIVER 20071M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 20072L: linux-media@vger.kernel.org 20073S: Maintained 20074T: git git://linuxtv.org/media.git 20075F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 20076F: drivers/media/i2c/ov64a40.c 20077 20078OMNIVISION OV7670 SENSOR DRIVER 20079L: linux-media@vger.kernel.org 20080S: Orphan 20081T: git git://linuxtv.org/media.git 20082F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 20083F: drivers/media/i2c/ov7670.c 20084 20085OMNIVISION OV772x SENSOR DRIVER 20086M: Jacopo Mondi <jacopo@jmondi.org> 20087L: linux-media@vger.kernel.org 20088S: Odd fixes 20089T: git git://linuxtv.org/media.git 20090F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 20091F: drivers/media/i2c/ov772x.c 20092F: include/media/i2c/ov772x.h 20093 20094OMNIVISION OV7740 SENSOR DRIVER 20095L: linux-media@vger.kernel.org 20096S: Orphan 20097T: git git://linuxtv.org/media.git 20098F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 20099F: drivers/media/i2c/ov7740.c 20100 20101OMNIVISION OV8856 SENSOR DRIVER 20102M: Sakari Ailus <sakari.ailus@linux.intel.com> 20103L: linux-media@vger.kernel.org 20104S: Maintained 20105T: git git://linuxtv.org/media.git 20106F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 20107F: drivers/media/i2c/ov8856.c 20108 20109OMNIVISION OV8858 SENSOR DRIVER 20110M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 20111M: Nicholas Roth <nicholas@rothemail.net> 20112L: linux-media@vger.kernel.org 20113S: Maintained 20114T: git git://linuxtv.org/media.git 20115F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 20116F: drivers/media/i2c/ov8858.c 20117 20118OMNIVISION OV9282 SENSOR DRIVER 20119M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20120L: linux-media@vger.kernel.org 20121S: Maintained 20122T: git git://linuxtv.org/media.git 20123F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 20124F: drivers/media/i2c/ov9282.c 20125 20126OMNIVISION OV9640 SENSOR DRIVER 20127M: Petr Cvek <petrcvekcz@gmail.com> 20128L: linux-media@vger.kernel.org 20129S: Maintained 20130F: drivers/media/i2c/ov9640.* 20131 20132OMNIVISION OV9650 SENSOR DRIVER 20133M: Sakari Ailus <sakari.ailus@linux.intel.com> 20134R: Akinobu Mita <akinobu.mita@gmail.com> 20135R: Sylwester Nawrocki <s.nawrocki@samsung.com> 20136L: linux-media@vger.kernel.org 20137S: Maintained 20138T: git git://linuxtv.org/media.git 20139F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 20140F: drivers/media/i2c/ov9650.c 20141 20142OMNIVISION OV9734 SENSOR DRIVER 20143M: Tianshu Qiu <tian.shu.qiu@intel.com> 20144R: Bingbu Cao <bingbu.cao@intel.com> 20145L: linux-media@vger.kernel.org 20146S: Maintained 20147T: git git://linuxtv.org/media.git 20148F: drivers/media/i2c/ov9734.c 20149 20150ONBOARD USB HUB DRIVER 20151M: Matthias Kaehlcke <mka@chromium.org> 20152L: linux-usb@vger.kernel.org 20153S: Maintained 20154F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 20155F: drivers/usb/misc/onboard_usb_dev.c 20156 20157ONENAND FLASH DRIVER 20158M: Kyungmin Park <kyungmin.park@samsung.com> 20159L: linux-mtd@lists.infradead.org 20160S: Maintained 20161F: drivers/mtd/nand/onenand/ 20162F: include/linux/mtd/onenand*.h 20163 20164ONEXPLAYER HID DRIVER 20165M: Derek J. Clark <derekjohn.clark@gmail.com> 20166L: linux-input@vger.kernel.org 20167S: Maintained 20168F: drivers/hid/hid-oxp.c 20169 20170ONEXPLAYER PLATFORM EC DRIVER 20171M: Antheas Kapenekakis <lkml@antheas.dev> 20172M: Derek John Clark <derekjohn.clark@gmail.com> 20173M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 20174L: platform-driver-x86@vger.kernel.org 20175S: Maintained 20176F: drivers/platform/x86/oxpec.c 20177 20178ONIE TLV NVMEM LAYOUT DRIVER 20179M: Miquel Raynal <miquel.raynal@bootlin.com> 20180S: Maintained 20181F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 20182F: drivers/nvmem/layouts/onie-tlv.c 20183 20184ONION OMEGA2+ BOARD 20185M: Harvey Hunt <harveyhuntnexus@gmail.com> 20186L: linux-mips@vger.kernel.org 20187S: Maintained 20188F: arch/mips/boot/dts/ralink/omega2p.dts 20189 20190ONSEMI ETHERNET PHY DRIVERS 20191M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20192L: netdev@vger.kernel.org 20193S: Supported 20194W: http://www.onsemi.com 20195F: drivers/net/phy/ncn* 20196 20197OP-TEE DRIVER 20198M: Jens Wiklander <jens.wiklander@linaro.org> 20199L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 20200S: Maintained 20201F: Documentation/ABI/testing/sysfs-bus-optee-devices 20202F: drivers/tee/optee/ 20203 20204OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 20205M: Sumit Garg <sumit.garg@kernel.org> 20206L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 20207S: Maintained 20208F: drivers/char/hw_random/optee-rng.c 20209 20210OP-TEE RTC DRIVER 20211M: Clément Léger <clement.leger@bootlin.com> 20212L: linux-rtc@vger.kernel.org 20213S: Maintained 20214F: drivers/rtc/rtc-optee.c 20215 20216OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 20217M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 20218L: netdev@vger.kernel.org 20219S: Maintained 20220F: Documentation/networking/oa-tc6-framework.rst 20221F: drivers/net/ethernet/oa_tc6.c 20222F: include/linux/oa_tc6.h 20223 20224OPEN FIRMWARE AND FLATTENED DEVICE TREE 20225M: Rob Herring <robh@kernel.org> 20226M: Saravana Kannan <saravanak@kernel.org> 20227L: devicetree@vger.kernel.org 20228S: Maintained 20229Q: http://patchwork.kernel.org/project/devicetree/list/ 20230W: http://www.devicetree.org/ 20231C: irc://irc.libera.chat/devicetree 20232T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20233F: Documentation/ABI/testing/sysfs-firmware-ofw 20234F: drivers/of/ 20235F: include/linux/of*.h 20236F: rust/helpers/of.c 20237F: rust/kernel/of.rs 20238F: scripts/dtc/ 20239F: scripts/Makefile.dtb* 20240F: tools/testing/selftests/dt/ 20241K: of_overlay_notifier_ 20242K: of_overlay_fdt_apply 20243K: of_overlay_remove 20244 20245OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 20246M: Rob Herring <robh@kernel.org> 20247M: Krzysztof Kozlowski <krzk+dt@kernel.org> 20248M: Conor Dooley <conor+dt@kernel.org> 20249L: devicetree@vger.kernel.org 20250S: Maintained 20251Q: http://patchwork.kernel.org/project/devicetree/list/ 20252C: irc://irc.libera.chat/devicetree 20253T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20254F: Documentation/devicetree/ 20255F: arch/*/boot/dts/ 20256F: include/dt-bindings/ 20257 20258OPENCOMPUTE PTP CLOCK DRIVER 20259M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 20260L: netdev@vger.kernel.org 20261S: Maintained 20262F: drivers/ptp/ptp_ocp.c 20263 20264OPENCORES I2C BUS DRIVER 20265M: Peter Korsgaard <peter@korsgaard.com> 20266M: Andrew Lunn <andrew@lunn.ch> 20267L: linux-i2c@vger.kernel.org 20268S: Maintained 20269F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 20270F: Documentation/i2c/busses/i2c-ocores.rst 20271F: drivers/i2c/busses/i2c-ocores.c 20272F: include/linux/platform_data/i2c-ocores.h 20273 20274OPENRISC ARCHITECTURE 20275M: Jonas Bonn <jonas@southpole.se> 20276M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 20277M: Stafford Horne <shorne@gmail.com> 20278L: linux-openrisc@vger.kernel.org 20279S: Maintained 20280W: http://openrisc.io 20281T: git https://github.com/openrisc/linux.git 20282F: Documentation/arch/openrisc/ 20283F: Documentation/devicetree/bindings/openrisc/ 20284F: arch/openrisc/ 20285F: drivers/irqchip/irq-ompic.c 20286F: drivers/irqchip/irq-or1k-* 20287 20288OPENVPN DATA CHANNEL OFFLOAD 20289M: Antonio Quartulli <antonio@openvpn.net> 20290R: Sabrina Dubroca <sd@queasysnail.net> 20291L: openvpn-devel@lists.sourceforge.net (subscribers-only) 20292L: netdev@vger.kernel.org 20293S: Supported 20294T: git https://github.com/OpenVPN/ovpn-net-next.git 20295F: Documentation/netlink/specs/ovpn.yaml 20296F: drivers/net/ovpn/ 20297F: include/uapi/linux/ovpn.h 20298F: tools/testing/selftests/net/ovpn/ 20299 20300OPENVSWITCH 20301M: Aaron Conole <aconole@redhat.com> 20302M: Eelco Chaudron <echaudro@redhat.com> 20303M: Ilya Maximets <i.maximets@ovn.org> 20304L: netdev@vger.kernel.org 20305L: dev@openvswitch.org 20306S: Maintained 20307W: http://openvswitch.org 20308F: Documentation/networking/openvswitch.rst 20309F: include/uapi/linux/openvswitch.h 20310F: net/openvswitch/ 20311F: tools/testing/selftests/net/openvswitch/ 20312 20313OPERATING PERFORMANCE POINTS (OPP) 20314M: Viresh Kumar <vireshk@kernel.org> 20315M: Nishanth Menon <nm@ti.com> 20316M: Stephen Boyd <sboyd@kernel.org> 20317L: linux-pm@vger.kernel.org 20318S: Maintained 20319T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 20320F: Documentation/devicetree/bindings/opp/ 20321F: Documentation/power/opp.rst 20322F: drivers/opp/ 20323F: include/linux/pm_opp.h 20324F: rust/kernel/opp.rs 20325 20326OPL4 DRIVER 20327M: Clemens Ladisch <clemens@ladisch.de> 20328L: linux-sound@vger.kernel.org 20329S: Maintained 20330T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20331F: sound/drivers/opl4/ 20332 20333ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 20334M: Mark Fasheh <mark@fasheh.com> 20335M: Joel Becker <jlbec@evilplan.org> 20336M: Joseph Qi <joseph.qi@linux.alibaba.com> 20337L: ocfs2-devel@lists.linux.dev 20338S: Supported 20339W: http://ocfs2.wiki.kernel.org 20340F: Documentation/filesystems/dlmfs.rst 20341F: Documentation/filesystems/ocfs2.rst 20342F: fs/ocfs2/ 20343 20344ORANGEFS FILESYSTEM 20345M: Mike Marshall <hubcap@omnibond.com> 20346R: Martin Brandenburg <martin@omnibond.com> 20347L: devel@lists.orangefs.org 20348S: Supported 20349T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 20350F: Documentation/filesystems/orangefs.rst 20351F: fs/orangefs/ 20352 20353OV2659 OMNIVISION SENSOR DRIVER 20354M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 20355L: linux-media@vger.kernel.org 20356S: Maintained 20357W: https://linuxtv.org 20358Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20359T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 20360F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 20361F: drivers/media/i2c/ov2659.c 20362F: include/media/i2c/ov2659.h 20363 20364OVERLAY FILESYSTEM 20365M: Miklos Szeredi <miklos@szeredi.hu> 20366M: Amir Goldstein <amir73il@gmail.com> 20367L: linux-unionfs@vger.kernel.org 20368S: Supported 20369T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 20370F: Documentation/filesystems/overlayfs.rst 20371F: fs/overlayfs/ 20372 20373P54 WIRELESS DRIVER 20374M: Christian Lamparter <chunkeey@googlemail.com> 20375L: linux-wireless@vger.kernel.org 20376S: Maintained 20377W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 20378F: Documentation/devicetree/bindings/net/wireless/st,stlc4560.yaml 20379F: drivers/net/wireless/intersil/ 20380 20381PACKET SOCKETS 20382M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 20383S: Maintained 20384F: include/uapi/linux/if_packet.h 20385F: net/packet/af_packet.c 20386 20387PACKING 20388M: Vladimir Oltean <olteanv@gmail.com> 20389L: netdev@vger.kernel.org 20390S: Supported 20391F: Documentation/core-api/packing.rst 20392F: include/linux/packing.h 20393F: lib/packing.c 20394F: lib/packing_test.c 20395F: scripts/gen_packed_field_checks.c 20396 20397PADATA PARALLEL EXECUTION MECHANISM 20398M: Steffen Klassert <steffen.klassert@secunet.com> 20399M: Daniel Jordan <daniel.m.jordan@oracle.com> 20400L: linux-crypto@vger.kernel.org 20401L: linux-kernel@vger.kernel.org 20402S: Maintained 20403F: Documentation/core-api/padata.rst 20404F: include/linux/padata.h 20405F: kernel/padata.c 20406 20407PAGE CACHE 20408M: Matthew Wilcox (Oracle) <willy@infradead.org> 20409R: Jan Kara <jack@suse.cz> 20410L: linux-fsdevel@vger.kernel.org 20411L: linux-mm@kvack.org 20412S: Supported 20413T: git git://git.infradead.org/users/willy/pagecache.git 20414F: Documentation/filesystems/locking.rst 20415F: Documentation/filesystems/vfs.rst 20416F: include/linux/pagemap.h 20417F: include/linux/writeback.h 20418F: include/trace/events/filemap.h 20419F: include/trace/events/readahead.h 20420F: include/trace/events/writeback.h 20421F: mm/filemap.c 20422F: mm/page-writeback.c 20423F: mm/readahead.c 20424F: mm/truncate.c 20425 20426PAGE POOL 20427M: Jesper Dangaard Brouer <hawk@kernel.org> 20428M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 20429L: netdev@vger.kernel.org 20430S: Supported 20431F: Documentation/networking/page_pool.rst 20432F: include/net/page_pool/ 20433F: include/trace/events/page_pool.h 20434F: net/core/page_pool.c 20435 20436PAGE TABLE CHECK 20437M: Pasha Tatashin <pasha.tatashin@soleen.com> 20438M: Andrew Morton <akpm@linux-foundation.org> 20439L: linux-mm@kvack.org 20440S: Maintained 20441F: Documentation/mm/page_table_check.rst 20442F: include/linux/page_table_check.h 20443F: mm/page_table_check.c 20444 20445PAGE STATE DEBUG SCRIPT 20446M: Ye Liu <liuye@kylinos.cn> 20447S: Maintained 20448F: tools/mm/show_page_info.py 20449 20450PANASONIC LAPTOP ACPI EXTRAS DRIVER 20451M: Kenneth Chan <kenneth.t.chan@gmail.com> 20452L: platform-driver-x86@vger.kernel.org 20453S: Maintained 20454F: drivers/platform/x86/panasonic-laptop.c 20455 20456PARALLAX PING IIO SENSOR DRIVER 20457M: Andreas Klinger <ak@it-klinger.de> 20458L: linux-iio@vger.kernel.org 20459S: Maintained 20460F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 20461F: drivers/iio/proximity/ping.c 20462 20463PARALLEL LCD/KEYPAD PANEL DRIVER 20464M: Willy Tarreau <willy@haproxy.com> 20465M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 20466S: Odd Fixes 20467F: Documentation/admin-guide/lcd-panel-cgram.rst 20468F: drivers/auxdisplay/panel.c 20469 20470PARALLEL PORT SUBSYSTEM 20471M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20472M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20473L: linux-parport@lists.infradead.org (subscribers-only) 20474S: Maintained 20475F: Documentation/driver-api/parport*.rst 20476F: drivers/char/ppdev.c 20477F: drivers/parport/ 20478F: include/linux/parport*.h 20479F: include/uapi/linux/ppdev.h 20480 20481PARAVIRT_OPS INTERFACE 20482M: Juergen Gross <jgross@suse.com> 20483R: Ajay Kaher <ajay.kaher@broadcom.com> 20484R: Alexey Makhalov <alexey.makhalov@broadcom.com> 20485R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 20486L: virtualization@lists.linux.dev 20487L: x86@kernel.org 20488S: Supported 20489T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 20490F: Documentation/virt/paravirt_ops.rst 20491F: arch/*/include/asm/paravirt*.h 20492F: arch/*/kernel/paravirt* 20493F: include/linux/hypervisor.h 20494 20495PARISC ARCHITECTURE 20496M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 20497M: Helge Deller <deller@gmx.de> 20498L: linux-parisc@vger.kernel.org 20499S: Maintained 20500W: https://parisc.wiki.kernel.org 20501Q: http://patchwork.kernel.org/project/linux-parisc/list/ 20502T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 20503T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 20504F: Documentation/arch/parisc/ 20505F: arch/parisc/ 20506F: drivers/char/agp/parisc-agp.c 20507F: drivers/input/misc/hp_sdc_rtc.c 20508F: drivers/input/serio/gscps2.c 20509F: drivers/input/serio/hp_sdc* 20510F: drivers/parisc/ 20511F: drivers/parport/parport_gsc.* 20512F: drivers/tty/serial/8250/8250_parisc.c 20513F: drivers/video/console/sti* 20514F: drivers/video/fbdev/sti* 20515F: drivers/video/logo/logo_parisc* 20516F: include/linux/hp_sdc.h 20517 20518PARMAN 20519M: Jiri Pirko <jiri@resnulli.us> 20520L: netdev@vger.kernel.org 20521S: Supported 20522F: include/linux/parman.h 20523F: lib/parman.c 20524F: lib/test_parman.c 20525 20526PC ENGINES APU BOARD DRIVER 20527M: Enrico Weigelt, metux IT consult <info@metux.net> 20528S: Maintained 20529F: drivers/platform/x86/pcengines-apuv2.c 20530 20531PC87360 HARDWARE MONITORING DRIVER 20532M: Jim Cromie <jim.cromie@gmail.com> 20533L: linux-hwmon@vger.kernel.org 20534S: Maintained 20535F: Documentation/hwmon/pc87360.rst 20536F: drivers/hwmon/pc87360.c 20537 20538PC8736x GPIO DRIVER 20539M: Jim Cromie <jim.cromie@gmail.com> 20540S: Maintained 20541F: drivers/char/pc8736x_gpio.c 20542 20543PC87427 HARDWARE MONITORING DRIVER 20544M: Jean Delvare <jdelvare@suse.com> 20545L: linux-hwmon@vger.kernel.org 20546S: Maintained 20547F: Documentation/hwmon/pc87427.rst 20548F: drivers/hwmon/pc87427.c 20549 20550MAX77705 HARDWARE MONITORING DRIVER 20551M: Dzmitry Sankouski <dsankouski@gmail.com> 20552L: linux-hwmon@vger.kernel.org 20553S: Maintained 20554F: Documentation/hwmon/max77705.rst 20555F: drivers/hwmon/max77705-hwmon.c 20556 20557PCA9532 LED DRIVER 20558M: Riku Voipio <riku.voipio@iki.fi> 20559S: Maintained 20560F: drivers/leds/leds-pca9532.c 20561F: include/linux/leds-pca9532.h 20562 20563PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 20564M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20565M: Pali Rohár <pali@kernel.org> 20566L: linux-pci@vger.kernel.org 20567L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20568S: Maintained 20569F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 20570F: drivers/pci/controller/pci-aardvark.c 20571 20572PCI DRIVER FOR ALTERA PCIE IP 20573L: linux-pci@vger.kernel.org 20574S: Orphan 20575F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 20576F: drivers/pci/controller/pcie-altera.c 20577 20578PCI DRIVER FOR ANDES QILAI PCIE 20579M: Randolph Lin <randolph@andestech.com> 20580L: linux-pci@vger.kernel.org 20581S: Maintained 20582F: Documentation/devicetree/bindings/pci/andestech,qilai-pcie.yaml 20583F: drivers/pci/controller/dwc/pcie-andes-qilai.c 20584 20585PCI DRIVER FOR APPLIEDMICRO XGENE 20586M: Toan Le <toan@os.amperecomputing.com> 20587L: linux-pci@vger.kernel.org 20588L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20589S: Maintained 20590F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 20591F: drivers/pci/controller/pci-xgene.c 20592 20593PCI DRIVER FOR ARM VERSATILE PLATFORM 20594M: Rob Herring <robh@kernel.org> 20595L: linux-pci@vger.kernel.org 20596L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20597S: Maintained 20598F: Documentation/devicetree/bindings/pci/versatile.yaml 20599F: drivers/pci/controller/pci-versatile.c 20600 20601PCI DRIVER FOR ARMADA 8K 20602M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20603L: linux-pci@vger.kernel.org 20604L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20605S: Maintained 20606F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 20607F: drivers/pci/controller/dwc/pcie-armada8k.c 20608 20609PCI DRIVER FOR CADENCE PCIE IP 20610R: Aksh Garg <a-garg7@ti.com> 20611L: linux-pci@vger.kernel.org 20612S: Orphan 20613F: Documentation/devicetree/bindings/pci/cdns,* 20614F: drivers/pci/controller/cadence/ 20615 20616PCI DRIVER FOR CIX Sky1 20617M: Hans Zhang <18255117159@163.com> 20618L: linux-pci@vger.kernel.org 20619S: Maintained 20620F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 20621F: drivers/pci/controller/cadence/*sky1* 20622 20623PCI DRIVER FOR FREESCALE LAYERSCAPE 20624M: Minghuan Lian <minghuan.Lian@nxp.com> 20625M: Mingkai Hu <mingkai.hu@nxp.com> 20626M: Roy Zang <roy.zang@nxp.com> 20627L: linuxppc-dev@lists.ozlabs.org 20628L: linux-pci@vger.kernel.org 20629L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20630L: imx@lists.linux.dev 20631S: Maintained 20632F: drivers/pci/controller/dwc/*layerscape* 20633 20634PCI DRIVER FOR FU740 20635M: Paul Walmsley <pjw@kernel.org> 20636M: Greentime Hu <greentime.hu@sifive.com> 20637M: Samuel Holland <samuel.holland@sifive.com> 20638L: linux-pci@vger.kernel.org 20639S: Maintained 20640F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 20641F: drivers/pci/controller/dwc/pcie-fu740.c 20642 20643PCI DRIVER FOR GENERIC OF HOSTS 20644M: Will Deacon <will@kernel.org> 20645L: linux-pci@vger.kernel.org 20646L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20647S: Maintained 20648F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 20649F: drivers/pci/controller/pci-host-common.c 20650F: drivers/pci/controller/pci-host-generic.c 20651 20652PCI DRIVER FOR IMX6 20653M: Richard Zhu <hongxing.zhu@nxp.com> 20654M: Lucas Stach <l.stach@pengutronix.de> 20655L: linux-pci@vger.kernel.org 20656L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20657L: imx@lists.linux.dev 20658S: Maintained 20659F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 20660F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 20661F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 20662F: drivers/pci/controller/dwc/*imx6* 20663 20664PCI DRIVER FOR INTEL IXP4XX 20665M: Linus Walleij <linusw@kernel.org> 20666S: Maintained 20667F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 20668F: drivers/pci/controller/pci-ixp4xx.c 20669 20670PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 20671M: Nirmal Patel <nirmal.patel@linux.intel.com> 20672R: Jonathan Derrick <jonathan.derrick@linux.dev> 20673L: linux-pci@vger.kernel.org 20674S: Supported 20675F: drivers/pci/controller/vmd.c 20676 20677PCI DRIVER FOR MICROSEMI SWITCHTEC 20678M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20679M: Logan Gunthorpe <logang@deltatee.com> 20680L: linux-pci@vger.kernel.org 20681S: Maintained 20682F: Documentation/ABI/testing/sysfs-class-switchtec 20683F: Documentation/driver-api/switchtec.rst 20684F: drivers/ntb/hw/mscc/ 20685F: drivers/pci/switch/switchtec* 20686F: include/linux/switchtec.h 20687F: include/uapi/linux/switchtec_ioctl.h 20688 20689PCI DRIVER FOR MOBIVEIL PCIE IP 20690M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 20691M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20692L: linux-pci@vger.kernel.org 20693S: Supported 20694F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20695F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20696 20697PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20698M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20699M: Pali Rohár <pali@kernel.org> 20700L: linux-pci@vger.kernel.org 20701L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20702S: Maintained 20703F: drivers/pci/controller/*mvebu* 20704 20705PCI DRIVER FOR NVIDIA TEGRA 20706M: Thierry Reding <thierry.reding@kernel.org> 20707L: linux-tegra@vger.kernel.org 20708L: linux-pci@vger.kernel.org 20709S: Supported 20710F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20711F: drivers/pci/controller/pci-tegra.c 20712 20713PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20714M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20715L: linux-pci@vger.kernel.org 20716L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20717S: Maintained 20718F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20719 20720PCI DRIVER FOR PLDA PCIE IP 20721M: Daire McNamara <daire.mcnamara@microchip.com> 20722L: linux-pci@vger.kernel.org 20723S: Maintained 20724F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20725F: drivers/pci/controller/plda/pcie-plda-host.c 20726F: drivers/pci/controller/plda/pcie-plda.h 20727 20728PCI DRIVER FOR RENESAS R-CAR 20729M: Marek Vasut <marek.vasut+renesas@mailbox.org> 20730M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20731L: linux-pci@vger.kernel.org 20732L: linux-renesas-soc@vger.kernel.org 20733S: Maintained 20734F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20735F: Documentation/devicetree/bindings/pci/*rcar* 20736F: drivers/pci/controller/*rcar* 20737F: drivers/pci/controller/dwc/*rcar* 20738 20739PCI DRIVER FOR SAMSUNG EXYNOS 20740M: Jingoo Han <jingoohan1@gmail.com> 20741L: linux-pci@vger.kernel.org 20742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20743L: linux-samsung-soc@vger.kernel.org 20744S: Maintained 20745F: drivers/pci/controller/dwc/pci-exynos.c 20746 20747PCI DRIVER FOR STM32MP25 20748M: Christian Bruel <christian.bruel@foss.st.com> 20749L: linux-pci@vger.kernel.org 20750S: Maintained 20751F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20752F: drivers/pci/controller/dwc/*stm32* 20753 20754PCI DRIVER FOR SYNOPSYS DESIGNWARE 20755M: Jingoo Han <jingoohan1@gmail.com> 20756M: Manivannan Sadhasivam <mani@kernel.org> 20757L: linux-pci@vger.kernel.org 20758S: Maintained 20759F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20760F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20761F: drivers/pci/controller/dwc/*designware* 20762F: include/linux/pcie-dwc.h 20763 20764PCI DRIVER FOR TI DRA7XX/J721E 20765M: Vignesh Raghavendra <vigneshr@ti.com> 20766R: Siddharth Vadapalli <s-vadapalli@ti.com> 20767L: linux-omap@vger.kernel.org 20768L: linux-pci@vger.kernel.org 20769L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20770S: Supported 20771F: Documentation/devicetree/bindings/pci/ti-pci.txt 20772F: drivers/pci/controller/cadence/pci-j721e.c 20773F: drivers/pci/controller/dwc/pci-dra7xx.c 20774 20775PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20776M: Linus Walleij <linusw@kernel.org> 20777L: linux-pci@vger.kernel.org 20778S: Maintained 20779F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20780F: drivers/pci/controller/pci-v3-semi.c 20781 20782PCI DRIVER FOR XILINX VERSAL CPM 20783M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20784M: Michal Simek <michal.simek@amd.com> 20785L: linux-pci@vger.kernel.org 20786S: Maintained 20787F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20788F: drivers/pci/controller/pcie-xilinx-cpm.c 20789 20790PCI ENDPOINT SUBSYSTEM 20791M: Manivannan Sadhasivam <mani@kernel.org> 20792M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20793R: Kishon Vijay Abraham I <kishon@kernel.org> 20794R: Frank Li <Frank.Li@kernel.org> 20795L: linux-pci@vger.kernel.org 20796S: Supported 20797Q: https://patchwork.kernel.org/project/linux-pci/list/ 20798B: https://bugzilla.kernel.org 20799C: irc://irc.oftc.net/linux-pci 20800T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20801F: Documentation/PCI/endpoint/* 20802F: Documentation/misc-devices/pci-endpoint-test.rst 20803F: drivers/misc/pci_endpoint_test.c 20804F: drivers/pci/endpoint/ 20805F: tools/testing/selftests/pci_endpoint/ 20806 20807PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20808M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20809R: Oliver O'Halloran <oohall@gmail.com> 20810L: linuxppc-dev@lists.ozlabs.org 20811S: Supported 20812F: Documentation/PCI/pci-error-recovery.rst 20813F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20814F: arch/powerpc/include/*/eeh*.h 20815F: arch/powerpc/kernel/eeh*.c 20816F: arch/powerpc/platforms/*/eeh*.c 20817F: drivers/pci/pcie/aer.c 20818F: drivers/pci/pcie/dpc.c 20819F: drivers/pci/pcie/err.c 20820 20821PCI ERROR RECOVERY 20822M: Linas Vepstas <linasvepstas@gmail.com> 20823L: linux-pci@vger.kernel.org 20824S: Supported 20825F: Documentation/PCI/pci-error-recovery.rst 20826 20827PCI MSI DRIVER FOR ALTERA MSI IP 20828L: linux-pci@vger.kernel.org 20829S: Orphan 20830F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20831F: drivers/pci/controller/pcie-altera-msi.c 20832 20833PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20834M: Toan Le <toan@os.amperecomputing.com> 20835L: linux-pci@vger.kernel.org 20836L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20837S: Maintained 20838F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20839F: drivers/pci/controller/pci-xgene-msi.c 20840 20841PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20842M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20843M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20844M: Manivannan Sadhasivam <mani@kernel.org> 20845R: Rob Herring <robh@kernel.org> 20846L: linux-pci@vger.kernel.org 20847S: Supported 20848Q: https://patchwork.kernel.org/project/linux-pci/list/ 20849B: https://bugzilla.kernel.org 20850C: irc://irc.oftc.net/linux-pci 20851T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20852F: Documentation/ABI/testing/debugfs-pcie-ptm 20853F: Documentation/devicetree/bindings/pci/ 20854F: Documentation/trace/events-pci-controller.rst 20855F: drivers/pci/controller/ 20856F: drivers/pci/pci-bridge-emul.c 20857F: drivers/pci/pci-bridge-emul.h 20858F: include/trace/events/pci_controller.h 20859 20860PCI PEER-TO-PEER DMA (P2PDMA) 20861M: Bjorn Helgaas <bhelgaas@google.com> 20862M: Logan Gunthorpe <logang@deltatee.com> 20863L: linux-pci@vger.kernel.org 20864S: Supported 20865Q: https://patchwork.kernel.org/project/linux-pci/list/ 20866B: https://bugzilla.kernel.org 20867C: irc://irc.oftc.net/linux-pci 20868T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20869F: Documentation/driver-api/pci/p2pdma.rst 20870F: drivers/pci/p2pdma.c 20871F: include/linux/pci-p2pdma.h 20872 20873PCI POWER CONTROL 20874M: Bartosz Golaszewski <brgl@kernel.org> 20875M: Manivannan Sadhasivam <mani@kernel.org> 20876L: linux-pci@vger.kernel.org 20877S: Maintained 20878T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20879F: drivers/pci/pwrctrl/* 20880F: include/linux/pci-pwrctrl.h 20881 20882PCI SUBSYSTEM 20883M: Bjorn Helgaas <bhelgaas@google.com> 20884L: linux-pci@vger.kernel.org 20885S: Supported 20886Q: https://patchwork.kernel.org/project/linux-pci/list/ 20887B: https://bugzilla.kernel.org 20888C: irc://irc.oftc.net/linux-pci 20889T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20890F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20891F: Documentation/PCI/ 20892F: Documentation/devicetree/bindings/pci/ 20893F: arch/x86/kernel/early-quirks.c 20894F: arch/x86/kernel/quirks.c 20895F: arch/x86/pci/ 20896F: drivers/acpi/pci* 20897F: drivers/pci/ 20898F: include/asm-generic/pci* 20899F: include/linux/of_pci.h 20900F: include/linux/pci* 20901F: include/uapi/linux/pci* 20902 20903PCI SUBSYSTEM [RUST] 20904M: Danilo Krummrich <dakr@kernel.org> 20905R: Bjorn Helgaas <bhelgaas@google.com> 20906R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20907L: linux-pci@vger.kernel.org 20908S: Maintained 20909C: irc://irc.oftc.net/linux-pci 20910T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20911F: rust/helpers/pci.c 20912F: rust/kernel/pci.rs 20913F: rust/kernel/pci/ 20914F: samples/rust/rust_driver_pci.rs 20915 20916PCIE BANDWIDTH CONTROLLER 20917M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20918L: linux-pci@vger.kernel.org 20919S: Supported 20920F: drivers/pci/pcie/bwctrl.c 20921F: drivers/thermal/pcie_cooling.c 20922F: include/linux/pci-bwctrl.h 20923F: tools/testing/selftests/pcie_bwctrl/ 20924 20925PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20926M: Jonathan Chocron <jonnyc@amazon.com> 20927L: linux-pci@vger.kernel.org 20928S: Maintained 20929F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20930F: drivers/pci/controller/dwc/pcie-al.c 20931 20932PCIE DRIVER FOR AMLOGIC MESON 20933M: Yue Wang <yue.wang@Amlogic.com> 20934L: linux-pci@vger.kernel.org 20935L: linux-amlogic@lists.infradead.org 20936S: Maintained 20937F: drivers/pci/controller/dwc/pci-meson.c 20938 20939PCIE DRIVER FOR AXIS ARTPEC 20940M: Jesper Nilsson <jesper.nilsson@axis.com> 20941L: linux-arm-kernel@axis.com 20942L: linux-pci@vger.kernel.org 20943S: Maintained 20944F: Documentation/devicetree/bindings/pci/axis,artpec* 20945F: drivers/pci/controller/dwc/*artpec* 20946 20947PCIE DRIVER FOR CAVIUM THUNDERX 20948M: Robert Richter <rric@kernel.org> 20949L: linux-pci@vger.kernel.org 20950L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20951S: Odd Fixes 20952F: drivers/pci/controller/pci-thunder-* 20953 20954PCIE DRIVER FOR ESWIN 20955M: Senchuan Zhang <zhangsenchuan@eswincomputing.com> 20956L: linux-pci@vger.kernel.org 20957S: Maintained 20958F: Documentation/devicetree/bindings/pci/eswin,pcie.yaml 20959F: drivers/pci/controller/dwc/pcie-eswin.c 20960 20961PCIE DRIVER FOR HISILICON 20962M: Zhou Wang <wangzhou1@hisilicon.com> 20963L: linux-pci@vger.kernel.org 20964S: Maintained 20965F: drivers/pci/controller/dwc/pcie-hisi.c 20966 20967PCIE DRIVER FOR HISILICON KIRIN 20968M: Xiaowei Song <songxiaowei@hisilicon.com> 20969M: Binghui Wang <wangbinghui@hisilicon.com> 20970L: linux-pci@vger.kernel.org 20971S: Maintained 20972F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20973F: drivers/pci/controller/dwc/pcie-kirin.c 20974 20975PCIE DRIVER FOR HISILICON STB 20976M: Shawn Guo <shawnguo@kernel.org> 20977L: linux-pci@vger.kernel.org 20978S: Maintained 20979F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20980F: drivers/pci/controller/dwc/pcie-histb.c 20981 20982PCIE DRIVER FOR INTEL KEEM BAY 20983M: Srikanth Thokala <srikanth.thokala@intel.com> 20984L: linux-pci@vger.kernel.org 20985S: Supported 20986F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20987F: drivers/pci/controller/dwc/pcie-keembay.c 20988 20989PCIE DRIVER FOR INTEL LGM GW SOC 20990L: linux-pci@vger.kernel.org 20991S: Orphan 20992F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20993F: drivers/pci/controller/dwc/pcie-intel-gw.c 20994 20995PCIE DRIVER FOR MEDIATEK 20996M: Ryder Lee <ryder.lee@mediatek.com> 20997L: linux-pci@vger.kernel.org 20998L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20999S: Supported 21000F: Documentation/devicetree/bindings/pci/mediatek* 21001F: drivers/pci/controller/*mediatek* 21002 21003PCIE DRIVER FOR MICROCHIP 21004M: Daire McNamara <daire.mcnamara@microchip.com> 21005L: linux-pci@vger.kernel.org 21006S: Supported 21007F: Documentation/devicetree/bindings/pci/microchip* 21008F: drivers/pci/controller/plda/*microchip* 21009 21010PCIE DRIVER FOR QUALCOMM MSM 21011M: Manivannan Sadhasivam <mani@kernel.org> 21012L: linux-pci@vger.kernel.org 21013L: linux-arm-msm@vger.kernel.org 21014S: Maintained 21015F: drivers/pci/controller/dwc/pcie-qcom-common.c 21016F: drivers/pci/controller/dwc/pcie-qcom.c 21017 21018PCIE DRIVER FOR RENESAS RZ/G3S SERIES 21019M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21020L: linux-pci@vger.kernel.org 21021L: linux-renesas-soc@vger.kernel.org 21022S: Supported 21023F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 21024F: drivers/pci/controller/pcie-rzg3s-host.c 21025 21026PCIE DRIVER FOR ROCKCHIP 21027M: Shawn Lin <shawn.lin@rock-chips.com> 21028L: linux-pci@vger.kernel.org 21029L: linux-rockchip@lists.infradead.org 21030S: Maintained 21031F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 21032F: drivers/pci/controller/pcie-rockchip* 21033 21034PCIE DRIVER FOR SOCIONEXT UNIPHIER 21035M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 21036L: linux-pci@vger.kernel.org 21037S: Maintained 21038F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 21039F: drivers/pci/controller/dwc/pcie-uniphier* 21040 21041PCIE DRIVER FOR ST SPEAR13XX 21042M: Pratyush Anand <pratyush.anand@gmail.com> 21043L: linux-pci@vger.kernel.org 21044S: Maintained 21045F: drivers/pci/controller/dwc/*spear* 21046 21047PCIE DRIVER FOR STARFIVE JH71x0 21048M: Kevin Xie <kevin.xie@starfivetech.com> 21049L: linux-pci@vger.kernel.org 21050S: Maintained 21051F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 21052F: drivers/pci/controller/plda/pcie-starfive.c 21053 21054PCIE DRIVER FOR ULTRARISC DP1000 21055M: Xincheng Zhang <zhangxincheng@ultrarisc.com> 21056M: Jia Wang <wangjia@ultrarisc.com> 21057L: linux-pci@vger.kernel.org 21058S: Maintained 21059F: Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml 21060F: drivers/pci/controller/dwc/pcie-ultrarisc.c 21061 21062PCIE ENDPOINT DRIVER FOR QUALCOMM 21063M: Manivannan Sadhasivam <mani@kernel.org> 21064L: linux-pci@vger.kernel.org 21065L: linux-arm-msm@vger.kernel.org 21066S: Maintained 21067F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 21068F: Documentation/devicetree/bindings/pci/qcom,sa8255p-pcie-ep.yaml 21069F: drivers/pci/controller/dwc/pcie-qcom-common.c 21070F: drivers/pci/controller/dwc/pcie-qcom-ep.c 21071 21072PCMCIA SUBSYSTEM 21073M: Dominik Brodowski <linux@dominikbrodowski.net> 21074S: Odd Fixes 21075T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 21076F: Documentation/pcmcia/ 21077F: drivers/net/ethernet/8390/pcnet_cs.c 21078F: drivers/pcmcia/ 21079F: include/pcmcia/ 21080F: tools/pcmcia/ 21081 21082PCNET32 NETWORK DRIVER 21083M: Don Fry <pcnet32@frontier.com> 21084L: netdev@vger.kernel.org 21085S: Maintained 21086F: drivers/net/ethernet/amd/pcnet32.c 21087 21088PCRYPT PARALLEL CRYPTO ENGINE 21089M: Steffen Klassert <steffen.klassert@secunet.com> 21090L: linux-crypto@vger.kernel.org 21091S: Maintained 21092F: crypto/pcrypt.c 21093F: include/crypto/pcrypt.h 21094 21095PDS DSC VIRTIO DATA PATH ACCELERATOR 21096R: Brett Creeley <brett.creeley@amd.com> 21097F: drivers/vdpa/pds/ 21098 21099PECI HARDWARE MONITORING DRIVERS 21100M: Iwona Winiarska <iwona.winiarska@intel.com> 21101L: linux-hwmon@vger.kernel.org 21102S: Supported 21103F: Documentation/hwmon/peci-cputemp.rst 21104F: Documentation/hwmon/peci-dimmtemp.rst 21105F: drivers/hwmon/peci/ 21106 21107PECI SUBSYSTEM 21108M: Iwona Winiarska <iwona.winiarska@intel.com> 21109L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 21110S: Supported 21111F: Documentation/devicetree/bindings/peci/ 21112F: Documentation/peci/ 21113F: drivers/peci/ 21114F: include/linux/peci-cpu.h 21115F: include/linux/peci.h 21116 21117PENSANDO ETHERNET DRIVERS 21118M: Brett Creeley <brett.creeley@amd.com> 21119L: netdev@vger.kernel.org 21120S: Maintained 21121F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 21122F: drivers/net/ethernet/pensando/ 21123 21124PER-CPU MEMORY ALLOCATOR 21125M: Dennis Zhou <dennis@kernel.org> 21126M: Tejun Heo <tj@kernel.org> 21127M: Christoph Lameter <cl@gentwo.org> 21128L: linux-mm@kvack.org 21129S: Maintained 21130T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 21131F: arch/*/include/asm/percpu.h 21132F: include/linux/percpu*.h 21133F: lib/percpu*.c 21134F: mm/percpu*.c 21135F: mm/percpu-internal.h 21136 21137PER-TASK DELAY ACCOUNTING 21138M: Balbir Singh <bsingharora@gmail.com> 21139M: Yang Yang <yang.yang29@zte.com.cn> 21140S: Maintained 21141F: include/linux/delayacct.h 21142F: kernel/delayacct.c 21143 21144TASK DELAY MONITORING TOOLS 21145M: Andrew Morton <akpm@linux-foundation.org> 21146M: Wang Yaxin <wang.yaxin@zte.com.cn> 21147M: Fan Yu <fan.yu9@zte.com.cn> 21148L: linux-kernel@vger.kernel.org 21149S: Maintained 21150F: Documentation/accounting/delay-accounting.rst 21151F: tools/accounting/delaytop.c 21152F: tools/accounting/getdelays.c 21153 21154PERFORMANCE EVENTS SUBSYSTEM 21155M: Peter Zijlstra <peterz@infradead.org> 21156M: Ingo Molnar <mingo@redhat.com> 21157M: Arnaldo Carvalho de Melo <acme@kernel.org> 21158M: Namhyung Kim <namhyung@kernel.org> 21159R: Mark Rutland <mark.rutland@arm.com> 21160R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 21161R: Jiri Olsa <jolsa@kernel.org> 21162R: Ian Rogers <irogers@google.com> 21163R: Adrian Hunter <adrian.hunter@intel.com> 21164R: James Clark <james.clark@linaro.org> 21165L: linux-perf-users@vger.kernel.org 21166L: linux-kernel@vger.kernel.org 21167S: Supported 21168W: https://perf.wiki.kernel.org/ 21169P: Documentation/process/maintainer-tip.rst 21170T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 21171T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 21172T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 21173F: arch/*/events/* 21174F: arch/*/events/*/* 21175F: arch/*/include/asm/perf_event.h 21176F: arch/*/kernel/*/*/perf_event*.c 21177F: arch/*/kernel/*/perf_event*.c 21178F: arch/*/kernel/perf_callchain.c 21179F: arch/*/kernel/perf_event*.c 21180F: include/linux/perf_event.h 21181F: include/uapi/linux/perf_event.h 21182F: kernel/events/* 21183F: tools/lib/perf/ 21184F: tools/perf/ 21185 21186PERFORMANCE EVENTS TOOLING ARM64 21187R: John Garry <john.g.garry@oracle.com> 21188R: Will Deacon <will@kernel.org> 21189R: James Clark <james.clark@linaro.org> 21190R: Mike Leach <mike.leach@arm.com> 21191R: Leo Yan <leo.yan@linux.dev> 21192L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21193S: Supported 21194F: tools/build/feature/test-libopencsd.c 21195F: tools/perf/arch/arm*/ 21196F: tools/perf/pmu-events/arch/arm64/ 21197F: tools/perf/util/arm-spe* 21198F: tools/perf/util/cs-etm* 21199 21200PERSONALITY HANDLING 21201M: Christoph Hellwig <hch@infradead.org> 21202L: linux-abi-devel@lists.sourceforge.net 21203S: Maintained 21204F: include/linux/personality.h 21205F: include/uapi/linux/personality.h 21206 21207PHOENIX RC FLIGHT CONTROLLER ADAPTER 21208M: Marcus Folkesson <marcus.folkesson@gmail.com> 21209L: linux-input@vger.kernel.org 21210S: Maintained 21211F: Documentation/input/devices/pxrc.rst 21212F: drivers/input/joystick/pxrc.c 21213 21214PHONET PROTOCOL 21215M: Remi Denis-Courmont <courmisch@gmail.com> 21216S: Supported 21217F: Documentation/networking/phonet.rst 21218F: include/linux/phonet.h 21219F: include/net/phonet/ 21220F: include/uapi/linux/phonet.h 21221F: net/phonet/ 21222 21223PHRAM MTD DRIVER 21224M: Joern Engel <joern@lazybastard.org> 21225L: linux-mtd@lists.infradead.org 21226S: Maintained 21227F: drivers/mtd/devices/phram.c 21228 21229PHY COMMON PROPERTIES 21230M: Vladimir Oltean <vladimir.oltean@nxp.com> 21231L: netdev@vger.kernel.org 21232S: Maintained 21233Q: https://patchwork.kernel.org/project/netdevbpf/list/ 21234F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 21235F: drivers/phy/phy-common-props-test.c 21236F: drivers/phy/phy-common-props.c 21237F: include/linux/phy/phy-common-props.h 21238 21239PICOLCD HID DRIVER 21240M: Bruno Prémont <bonbons@linux-vserver.org> 21241L: linux-input@vger.kernel.org 21242S: Maintained 21243F: drivers/hid/hid-picolcd* 21244 21245PIDFD API 21246M: Christian Brauner <christian@brauner.io> 21247L: linux-kernel@vger.kernel.org 21248S: Maintained 21249T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 21250F: samples/pidfd/ 21251F: tools/testing/selftests/clone3/ 21252F: tools/testing/selftests/pidfd/ 21253K: (?i)pidfd 21254K: (?i)clone3 21255K: \b(clone_args|kernel_clone_args)\b 21256 21257PIN CONTROL SUBSYSTEM 21258M: Linus Walleij <linusw@kernel.org> 21259L: linux-gpio@vger.kernel.org 21260S: Maintained 21261T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 21262F: Documentation/devicetree/bindings/pinctrl/ 21263F: Documentation/driver-api/pin-control.rst 21264F: drivers/pinctrl/ 21265F: include/dt-bindings/pinctrl/ 21266F: include/linux/pinctrl/ 21267 21268PIN CONTROLLER - AIROHA 21269M: Lorenzo Bianconi <lorenzo@kernel.org> 21270L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21271S: Maintained 21272F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 21273F: drivers/pinctrl/airoha/pinctrl-airoha.c 21274 21275PIN CONTROLLER - AMD 21276M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 21277M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 21278S: Maintained 21279F: drivers/pinctrl/pinctrl-amd.c 21280 21281PIN CONTROLLER - FREESCALE 21282M: Dong Aisheng <aisheng.dong@nxp.com> 21283M: Fabio Estevam <festevam@gmail.com> 21284M: Frank Li <Frank.Li@nxp.com> 21285M: Jacky Bai <ping.bai@nxp.com> 21286R: Pengutronix Kernel Team <kernel@pengutronix.de> 21287R: NXP S32 Linux Team <s32@nxp.com> 21288L: linux-gpio@vger.kernel.org 21289S: Maintained 21290F: Documentation/devicetree/bindings/pinctrl/fsl,* 21291F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 21292F: drivers/pinctrl/freescale/ 21293F: drivers/pinctrl/nxp/ 21294 21295PIN CONTROLLER - INTEL 21296M: Mika Westerberg <mika.westerberg@linux.intel.com> 21297M: Andy Shevchenko <andy@kernel.org> 21298S: Supported 21299T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 21300F: drivers/pinctrl/intel/ 21301 21302PIN CONTROLLER - KEEMBAY 21303S: Orphan 21304F: drivers/pinctrl/pinctrl-keembay* 21305 21306PIN CONTROLLER - MEDIATEK 21307M: Sean Wang <sean.wang@kernel.org> 21308L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21309S: Maintained 21310F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 21311F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 21312F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 21313F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 21314F: drivers/pinctrl/mediatek/ 21315 21316PIN CONTROLLER - MEDIATEK MIPS 21317M: Chester A. Unal <chester.a.unal@arinc9.com> 21318M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21319L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21320L: linux-mips@vger.kernel.org 21321S: Maintained 21322F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 21323F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 21324F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 21325F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 21326F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 21327F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 21328F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 21329F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 21330F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 21331F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 21332F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 21333F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 21334F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 21335F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 21336F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 21337 21338PIN CONTROLLER - MICROCHIP AT91 21339M: Ludovic Desroches <ludovic.desroches@microchip.com> 21340L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21341L: linux-gpio@vger.kernel.org 21342S: Supported 21343F: drivers/gpio/gpio-sama5d2-piobu.c 21344F: drivers/pinctrl/pinctrl-at91* 21345 21346PIN CONTROLLER - QUALCOMM 21347M: Bjorn Andersson <andersson@kernel.org> 21348L: linux-arm-msm@vger.kernel.org 21349S: Maintained 21350C: irc://irc.oftc.net/linux-msm 21351F: Documentation/devicetree/bindings/pinctrl/qcom,* 21352F: drivers/pinctrl/qcom/ 21353 21354PIN CONTROLLER - RENESAS 21355M: Geert Uytterhoeven <geert+renesas@glider.be> 21356L: linux-renesas-soc@vger.kernel.org 21357S: Supported 21358T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 21359F: Documentation/devicetree/bindings/pinctrl/renesas,* 21360F: drivers/pinctrl/renesas/ 21361 21362PIN CONTROLLER - SAMSUNG 21363M: Krzysztof Kozlowski <krzk@kernel.org> 21364M: Sylwester Nawrocki <s.nawrocki@samsung.com> 21365M: Peter Griffin <peter.griffin@linaro.org> 21366R: Alim Akhtar <alim.akhtar@samsung.com> 21367L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21368L: linux-samsung-soc@vger.kernel.org 21369S: Maintained 21370Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 21371B: mailto:linux-samsung-soc@vger.kernel.org 21372C: irc://irc.libera.chat/linux-exynos 21373T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 21374F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 21375F: drivers/pinctrl/samsung/ 21376 21377PIN CONTROLLER - SINGLE 21378M: Tony Lindgren <tony@atomide.com> 21379M: Haojian Zhuang <haojian.zhuang@linaro.org> 21380L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21381L: linux-omap@vger.kernel.org 21382S: Maintained 21383F: drivers/pinctrl/pinctrl-single.c 21384 21385PIN CONTROLLER - SUNPLUS / TIBBO 21386M: Dvorkin Dmitry <dvorkin@tibbo.com> 21387M: Wells Lu <wellslutw@gmail.com> 21388L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21389S: Maintained 21390W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 21391F: Documentation/devicetree/bindings/pinctrl/sunplus,* 21392F: drivers/pinctrl/sunplus/ 21393F: include/dt-bindings/pinctrl/sppctl*.h 21394 21395PINE64 PINEPHONE KEYBOARD DRIVER 21396M: Samuel Holland <samuel@sholland.org> 21397S: Supported 21398F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 21399F: drivers/input/keyboard/pinephone-keyboard.c 21400 21401PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 21402M: Tomasz Duszynski <tduszyns@gmail.com> 21403S: Maintained 21404F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 21405F: drivers/iio/chemical/pms7003.c 21406 21407PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 21408M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 21409L: netdev@vger.kernel.org 21410S: Maintained 21411F: drivers/net/phy/mdio-open-alliance.h 21412F: net/ethtool/plca.c 21413 21414PLDMFW LIBRARY 21415M: Jacob Keller <jacob.e.keller@intel.com> 21416S: Maintained 21417F: Documentation/driver-api/pldmfw/ 21418F: include/linux/pldmfw.h 21419F: lib/pldmfw/ 21420 21421PLX DMA DRIVER 21422M: Logan Gunthorpe <logang@deltatee.com> 21423S: Maintained 21424F: drivers/dma/plx_dma.c 21425 21426PM-GRAPH UTILITY 21427M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 21428L: linux-pm@vger.kernel.org 21429S: Supported 21430W: https://01.org/pm-graph 21431B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 21432T: git https://github.com/intel/pm-graph.git 21433F: tools/power/pm-graph 21434 21435PM6764TR DRIVER 21436M: Charles Hsu <hsu.yungteng@gmail.com> 21437L: linux-hwmon@vger.kernel.org 21438S: Maintained 21439F: Documentation/hwmon/pm6764tr.rst 21440F: drivers/hwmon/pmbus/pm6764tr.c 21441 21442PMC SIERRA MaxRAID DRIVER 21443L: linux-scsi@vger.kernel.org 21444S: Orphan 21445W: http://www.pmc-sierra.com/ 21446F: drivers/scsi/pmcraid.* 21447 21448PMC SIERRA PM8001 DRIVER 21449M: Jack Wang <jinpu.wang@cloud.ionos.com> 21450L: linux-scsi@vger.kernel.org 21451S: Supported 21452F: drivers/scsi/pm8001/ 21453 21454PNI RM3100 IIO DRIVER 21455M: Song Qiang <songqiang1304521@gmail.com> 21456L: linux-iio@vger.kernel.org 21457S: Maintained 21458F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 21459F: drivers/iio/magnetometer/rm3100* 21460 21461PNP SUPPORT 21462M: "Rafael J. Wysocki" <rafael@kernel.org> 21463L: linux-acpi@vger.kernel.org 21464S: Maintained 21465F: drivers/pnp/ 21466F: include/linux/pnp.h 21467 21468PORTUGUESE (BRAZILIAN) TRANSLATION 21469M: Daniel Pereira <danielmaraboo@gmail.com> 21470L: linux-doc@vger.kernel.org 21471S: Maintained 21472F: Documentation/translations/pt_BR/ 21473 21474PORTWELL EC DRIVER 21475M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 21476L: platform-driver-x86@vger.kernel.org 21477S: Maintained 21478F: drivers/platform/x86/portwell-ec.c 21479 21480POSIX CLOCKS and TIMERS 21481M: Anna-Maria Behnsen <anna-maria@linutronix.de> 21482M: Frederic Weisbecker <frederic@kernel.org> 21483M: Thomas Gleixner <tglx@kernel.org> 21484L: linux-kernel@vger.kernel.org 21485S: Maintained 21486P: Documentation/process/maintainer-tip.rst 21487T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 21488F: fs/timerfd.c 21489F: include/linux/time_namespace.h 21490F: include/linux/timerfd.h 21491F: include/uapi/linux/time.h 21492F: include/uapi/linux/timerfd.h 21493F: include/trace/events/timer* 21494F: kernel/time/itimer.c 21495F: kernel/time/posix-* 21496F: kernel/time/namespace.c 21497F: kernel/time/namespace_vdso.c 21498 21499POWER MANAGEMENT CORE 21500M: "Rafael J. Wysocki" <rafael@kernel.org> 21501L: linux-pm@vger.kernel.org 21502S: Supported 21503B: https://bugzilla.kernel.org 21504T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 21505F: drivers/base/power/ 21506F: drivers/powercap/ 21507F: include/linux/intel_rapl.h 21508F: include/linux/pm.h 21509F: include/linux/pm_* 21510F: include/linux/powercap.h 21511F: kernel/configs/nopm.config 21512 21513POWER SEQUENCING 21514M: Bartosz Golaszewski <brgl@kernel.org> 21515L: linux-pm@vger.kernel.org 21516S: Maintained 21517T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 21518F: Documentation/driver-api/pwrseq.rst 21519F: drivers/power/sequencing/ 21520F: include/linux/pwrseq/ 21521 21522PCIE M.2 POWER SEQUENCING 21523M: Manivannan Sadhasivam <mani@kernel.org> 21524L: linux-pci@vger.kernel.org 21525S: Maintained 21526F: Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml 21527F: Documentation/devicetree/bindings/connector/pcie-m2-m-connector.yaml 21528F: drivers/power/sequencing/pwrseq-pcie-m2.c 21529 21530POWER STATE COORDINATION INTERFACE (PSCI) 21531M: Mark Rutland <mark.rutland@arm.com> 21532M: Lorenzo Pieralisi <lpieralisi@kernel.org> 21533L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21534S: Maintained 21535F: Documentation/devicetree/bindings/arm/psci.yaml 21536F: drivers/firmware/psci/ 21537F: include/linux/psci.h 21538F: include/uapi/linux/psci.h 21539 21540POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 21541M: Sebastian Reichel <sre@kernel.org> 21542L: linux-pm@vger.kernel.org 21543S: Maintained 21544T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21545F: Documentation/ABI/testing/sysfs-class-power 21546F: Documentation/devicetree/bindings/power/supply/ 21547F: drivers/power/supply/ 21548F: include/linux/power/ 21549F: include/linux/power_supply.h 21550F: tools/testing/selftests/power_supply/ 21551 21552POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 21553M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 21554L: linuxppc-dev@lists.ozlabs.org 21555S: Maintained 21556F: drivers/char/powernv-op-panel.c 21557 21558PPP OVER ATM (RFC 2364) 21559M: Mitchell Blank Jr <mitch@sfgoth.com> 21560S: Maintained 21561F: include/uapi/linux/atmppp.h 21562F: net/atm/pppoatm.c 21563 21564PPP OVER ETHERNET 21565S: Orphan 21566F: drivers/net/ppp/pppoe.c 21567F: drivers/net/ppp/pppox.c 21568 21569PPP OVER L2TP 21570M: James Chapman <jchapman@katalix.com> 21571S: Maintained 21572F: include/linux/if_pppol2tp.h 21573F: include/uapi/linux/if_pppol2tp.h 21574F: net/l2tp/l2tp_ppp.c 21575 21576PPP PROTOCOL DRIVERS AND COMPRESSORS 21577L: linux-ppp@vger.kernel.org 21578S: Orphan 21579F: drivers/net/ppp/ppp_* 21580F: tools/testing/selftests/net/ppp/ 21581 21582PPS SUPPORT 21583M: Rodolfo Giometti <giometti@enneenne.com> 21584L: linuxpps@ml.enneenne.com (subscribers-only) 21585S: Maintained 21586W: http://wiki.enneenne.com/index.php/LinuxPPS_support 21587F: Documentation/ABI/testing/sysfs-pps 21588F: Documentation/ABI/testing/sysfs-pps-gen 21589F: Documentation/ABI/testing/sysfs-pps-gen-tio 21590F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 21591F: Documentation/driver-api/pps.rst 21592F: drivers/pps/ 21593F: include/linux/pps*.h 21594F: include/uapi/linux/pps.h 21595F: include/uapi/linux/pps_gen.h 21596 21597PRESSURE STALL INFORMATION (PSI) 21598M: Johannes Weiner <hannes@cmpxchg.org> 21599M: Suren Baghdasaryan <surenb@google.com> 21600R: Peter Zijlstra <peterz@infradead.org> 21601S: Maintained 21602F: include/linux/psi* 21603F: kernel/sched/psi.c 21604 21605PROPELLER BUILD 21606M: Rong Xu <xur@google.com> 21607M: Han Shen <shenhan@google.com> 21608S: Supported 21609F: Documentation/dev-tools/propeller.rst 21610F: scripts/Makefile.propeller 21611 21612PRINTK 21613M: Petr Mladek <pmladek@suse.com> 21614R: Steven Rostedt <rostedt@goodmis.org> 21615R: John Ogness <john.ogness@linutronix.de> 21616R: Sergey Senozhatsky <senozhatsky@chromium.org> 21617S: Maintained 21618T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 21619F: Documentation/core-api/printk-basics.rst 21620F: include/linux/printk.h 21621F: kernel/printk/ 21622 21623PRINTK INDEXING 21624R: Chris Down <chris@chrisdown.name> 21625S: Maintained 21626F: Documentation/core-api/printk-index.rst 21627F: kernel/printk/index.c 21628K: printk_index 21629 21630PROC FILESYSTEM 21631L: linux-kernel@vger.kernel.org 21632L: linux-fsdevel@vger.kernel.org 21633S: Maintained 21634F: Documentation/filesystems/proc.rst 21635F: fs/proc/ 21636F: include/linux/proc_fs.h 21637F: tools/testing/selftests/proc/ 21638 21639PROC SYSCTL 21640M: Kees Cook <kees@kernel.org> 21641M: Joel Granados <joel.granados@kernel.org> 21642L: linux-kernel@vger.kernel.org 21643L: linux-fsdevel@vger.kernel.org 21644S: Maintained 21645T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 21646F: fs/proc/proc_sysctl.c 21647F: include/linux/sysctl.h 21648F: kernel/sysctl* 21649F: tools/testing/selftests/sysctl/* 21650F: lib/test_sysctl.c 21651F: scripts/check-sysctl-docs 21652 21653PS3 NETWORK SUPPORT 21654M: Geoff Levand <geoff@infradead.org> 21655L: netdev@vger.kernel.org 21656L: linuxppc-dev@lists.ozlabs.org 21657S: Maintained 21658F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 21659 21660PS3 PLATFORM SUPPORT 21661M: Geoff Levand <geoff@infradead.org> 21662L: linuxppc-dev@lists.ozlabs.org 21663S: Maintained 21664F: arch/powerpc/boot/ps3* 21665F: arch/powerpc/include/asm/lv1call.h 21666F: arch/powerpc/include/asm/ps3*.h 21667F: arch/powerpc/platforms/ps3/ 21668F: drivers/*/ps3* 21669F: drivers/ps3/ 21670F: drivers/rtc/rtc-ps3.c 21671F: drivers/usb/host/*ps3.c 21672F: sound/ppc/snd_ps3* 21673 21674PS3VRAM DRIVER 21675M: Jim Paris <jim@jtan.com> 21676M: Geoff Levand <geoff@infradead.org> 21677L: linuxppc-dev@lists.ozlabs.org 21678S: Maintained 21679F: drivers/block/ps3vram.c 21680 21681PSAMPLE PACKET SAMPLING SUPPORT 21682M: Yotam Gigi <yotam.gi@gmail.com> 21683S: Maintained 21684F: include/net/psample.h 21685F: include/uapi/linux/psample.h 21686F: net/psample 21687 21688PSE NETWORK DRIVER 21689M: Oleksij Rempel <o.rempel@pengutronix.de> 21690M: Kory Maincent <kory.maincent@bootlin.com> 21691L: netdev@vger.kernel.org 21692S: Maintained 21693F: Documentation/devicetree/bindings/net/pse-pd/ 21694F: drivers/net/pse-pd/ 21695F: net/ethtool/pse-pd.c 21696 21697PSP SECURITY PROTOCOL 21698M: Daniel Zahka <daniel.zahka@gmail.com> 21699M: Jakub Kicinski <kuba@kernel.org> 21700M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 21701F: Documentation/netlink/specs/psp.yaml 21702F: Documentation/networking/psp.rst 21703F: include/net/psp/ 21704F: include/net/psp.h 21705F: include/uapi/linux/psp.h 21706F: net/psp/ 21707K: struct\ psp(_assoc|_dev|hdr)\b 21708 21709PSTORE FILESYSTEM 21710M: Kees Cook <kees@kernel.org> 21711R: Tony Luck <tony.luck@intel.com> 21712R: Guilherme G. Piccoli <gpiccoli@igalia.com> 21713S: Supported 21714T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 21715F: Documentation/admin-guide/pstore-blk.rst 21716F: Documentation/admin-guide/ramoops.rst 21717F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 21718F: drivers/acpi/apei/erst.c 21719F: drivers/firmware/efi/efi-pstore.c 21720F: fs/pstore/ 21721F: include/linux/pstore* 21722K: \b(pstore|ramoops) 21723 21724PT5161L HARDWARE MONITOR DRIVER 21725M: Cosmo Chou <cosmo.chou@quantatw.com> 21726L: linux-hwmon@vger.kernel.org 21727S: Maintained 21728F: Documentation/hwmon/pt5161l.rst 21729F: drivers/hwmon/pt5161l.c 21730 21731PTP HARDWARE CLOCK SUPPORT 21732M: Richard Cochran <richardcochran@gmail.com> 21733L: netdev@vger.kernel.org 21734S: Maintained 21735W: http://linuxptp.sourceforge.net/ 21736F: Documentation/ABI/testing/sysfs-ptp 21737F: Documentation/driver-api/ptp.rst 21738F: drivers/net/phy/dp83640* 21739F: drivers/ptp/* 21740F: include/linux/ptp_cl* 21741K: (?:\b|_)ptp(?:\b|_) 21742 21743PTP MOCKUP CLOCK SUPPORT 21744M: Vladimir Oltean <vladimir.oltean@nxp.com> 21745L: netdev@vger.kernel.org 21746S: Maintained 21747F: drivers/ptp/ptp_mock.c 21748F: include/linux/ptp_mock.h 21749 21750PTP VIRTUAL CLOCK SUPPORT 21751M: Yangbo Lu <yangbo.lu@nxp.com> 21752L: netdev@vger.kernel.org 21753S: Maintained 21754F: drivers/ptp/ptp_vclock.c 21755F: net/ethtool/phc_vclocks.c 21756 21757PTP VMCLOCK SUPPORT 21758M: David Woodhouse <dwmw2@infradead.org> 21759L: netdev@vger.kernel.org 21760S: Maintained 21761F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21762F: drivers/ptp/ptp_vmclock.c 21763F: include/uapi/linux/vmclock-abi.h 21764 21765PTRACE SUPPORT 21766M: Oleg Nesterov <oleg@redhat.com> 21767S: Maintained 21768F: arch/*/*/ptrace*.c 21769F: arch/*/include/asm/ptrace*.h 21770F: arch/*/ptrace*.c 21771F: include/asm-generic/syscall.h 21772F: include/linux/ptrace.h 21773F: include/linux/regset.h 21774F: include/uapi/linux/ptrace.h 21775F: kernel/ptrace.c 21776 21777PULSE8-CEC DRIVER 21778M: Hans Verkuil <hverkuil@kernel.org> 21779L: linux-media@vger.kernel.org 21780S: Maintained 21781T: git git://linuxtv.org/media.git 21782F: drivers/media/cec/usb/pulse8/ 21783 21784PURELIFI PLFXLC DRIVER 21785M: Srinivasan Raju <srini.raju@purelifi.com> 21786L: linux-wireless@vger.kernel.org 21787S: Supported 21788F: drivers/net/wireless/purelifi/ 21789 21790PVRUSB2 VIDEO4LINUX DRIVER 21791M: Mike Isely <isely@pobox.com> 21792L: pvrusb2@isely.net (subscribers-only) 21793L: linux-media@vger.kernel.org 21794S: Maintained 21795W: http://www.isely.net/pvrusb2/ 21796T: git git://linuxtv.org/media.git 21797F: Documentation/driver-api/media/drivers/pvrusb2* 21798F: drivers/media/usb/pvrusb2/ 21799 21800PWC WEBCAM DRIVER 21801M: Hans Verkuil <hverkuil@kernel.org> 21802L: linux-media@vger.kernel.org 21803S: Odd Fixes 21804T: git git://linuxtv.org/media.git 21805F: drivers/media/usb/pwc/* 21806F: include/trace/events/pwc.h 21807 21808PWM IR Transmitter 21809M: Sean Young <sean@mess.org> 21810L: linux-media@vger.kernel.org 21811S: Maintained 21812F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21813F: drivers/media/rc/pwm-ir-tx.c 21814 21815PWM SUBSYSTEM 21816M: Uwe Kleine-König <ukleinek@kernel.org> 21817L: linux-pwm@vger.kernel.org 21818S: Maintained 21819Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21820C: irc://irc.libera.chat/linux-pwm 21821T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21822F: Documentation/devicetree/bindings/pwm/ 21823F: Documentation/driver-api/pwm.rst 21824F: drivers/pwm/ 21825F: include/dt-bindings/pwm/ 21826F: include/linux/pwm.h 21827K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21828K: (devm_)?pwmchip_(add|alloc|remove) 21829K: pwm_(round|get|set)_waveform 21830 21831PWM SUBSYSTEM BINDINGS [RUST] 21832M: Michal Wilczynski <m.wilczynski@samsung.com> 21833L: linux-pwm@vger.kernel.org 21834L: rust-for-linux@vger.kernel.org 21835S: Maintained 21836F: rust/helpers/pwm.c 21837F: rust/kernel/pwm.rs 21838 21839PWM SUBSYSTEM DRIVERS [RUST] 21840R: Michal Wilczynski <m.wilczynski@samsung.com> 21841F: drivers/pwm/*.rs 21842 21843PXA GPIO DRIVER 21844M: Robert Jarzmik <robert.jarzmik@free.fr> 21845L: linux-gpio@vger.kernel.org 21846S: Maintained 21847F: drivers/gpio/gpio-pxa.c 21848 21849PXA MMCI DRIVER 21850S: Orphan 21851 21852PXA RTC DRIVER 21853M: Robert Jarzmik <robert.jarzmik@free.fr> 21854L: linux-rtc@vger.kernel.org 21855S: Maintained 21856 21857PXA2xx/PXA3xx SUPPORT 21858M: Daniel Mack <daniel@zonque.org> 21859M: Haojian Zhuang <haojian.zhuang@gmail.com> 21860M: Robert Jarzmik <robert.jarzmik@free.fr> 21861L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21862S: Maintained 21863T: git https://github.com/hzhuang1/linux.git 21864T: git https://github.com/rjarzmik/linux.git 21865F: arch/arm/boot/dts/intel/pxa/ 21866F: arch/arm/mach-pxa/ 21867F: drivers/dma/pxa* 21868F: drivers/pcmcia/pxa2xx* 21869F: drivers/pinctrl/pxa/ 21870F: drivers/spi/spi-pxa2xx* 21871F: drivers/usb/gadget/udc/pxa2* 21872F: include/sound/pxa2xx-lib.h 21873F: sound/arm/pxa* 21874F: sound/soc/pxa/ 21875 21876QAT DRIVER 21877M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21878L: qat-linux@intel.com 21879S: Supported 21880F: drivers/crypto/intel/qat/ 21881 21882QCOM AUDIO (ASoC) DRIVERS 21883M: Srinivas Kandagatla <srini@kernel.org> 21884L: linux-sound@vger.kernel.org 21885L: linux-arm-msm@vger.kernel.org 21886S: Supported 21887F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21888F: Documentation/devicetree/bindings/sound/qcom,* 21889F: drivers/soc/qcom/apr.c 21890F: drivers/soundwire/qcom.c 21891F: include/dt-bindings/sound/qcom,wcd93* 21892F: sound/soc/codecs/lpass-*.* 21893F: sound/soc/codecs/msm8916-wcd-analog.c 21894F: sound/soc/codecs/msm8916-wcd-digital.c 21895F: sound/soc/codecs/pm4125-sdw.c 21896F: sound/soc/codecs/pm4125.* 21897F: sound/soc/codecs/wcd-clsh-v2.* 21898F: sound/soc/codecs/wcd-mbhc-v2.* 21899F: sound/soc/codecs/wcd93*.* 21900F: sound/soc/codecs/wsa88*.* 21901F: sound/soc/qcom/ 21902 21903QCOM EMBEDDED USB DEBUGGER (EUD) 21904M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21905L: linux-arm-msm@vger.kernel.org 21906S: Maintained 21907F: Documentation/ABI/testing/sysfs-driver-eud 21908F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21909F: drivers/usb/misc/qcom_eud.c 21910 21911QCOM IPA DRIVER 21912M: Alex Elder <elder@kernel.org> 21913L: netdev@vger.kernel.org 21914S: Maintained 21915F: drivers/net/ipa/ 21916 21917QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21918M: Gabriel Somlo <somlo@cmu.edu> 21919M: "Michael S. Tsirkin" <mst@redhat.com> 21920L: qemu-devel@nongnu.org 21921S: Maintained 21922F: drivers/firmware/qemu_fw_cfg.c 21923F: include/uapi/linux/qemu_fw_cfg.h 21924 21925QEMU VIRT MACHINE SYSTEM CONTROLLER DRIVER 21926M: Kuan-Wei Chiu <visitorckw@gmail.com> 21927L: linux-pm@vger.kernel.org 21928S: Maintained 21929F: drivers/power/reset/qemu-virt-ctrl.c 21930 21931QLOGIC QL41xxx FCOE DRIVER 21932M: Saurav Kashyap <skashyap@marvell.com> 21933M: Javed Hasan <jhasan@marvell.com> 21934M: GR-QLogic-Storage-Upstream@marvell.com 21935L: linux-scsi@vger.kernel.org 21936S: Supported 21937F: drivers/scsi/qedf/ 21938 21939QLOGIC QL41xxx ISCSI DRIVER 21940M: Nilesh Javali <njavali@marvell.com> 21941M: Manish Rangankar <mrangankar@marvell.com> 21942M: GR-QLogic-Storage-Upstream@marvell.com 21943L: linux-scsi@vger.kernel.org 21944S: Supported 21945F: drivers/scsi/qedi/ 21946 21947QLOGIC QL4xxx ETHERNET DRIVER 21948L: netdev@vger.kernel.org 21949S: Orphan 21950F: drivers/net/ethernet/qlogic/qed/ 21951F: drivers/net/ethernet/qlogic/qede/ 21952F: include/linux/qed/ 21953 21954QLOGIC QL4xxx RDMA DRIVER 21955M: Michal Kalderon <mkalderon@marvell.com> 21956L: linux-rdma@vger.kernel.org 21957S: Supported 21958F: drivers/infiniband/hw/qedr/ 21959F: include/uapi/rdma/qedr-abi.h 21960 21961QLOGIC QLA1280 SCSI DRIVER 21962M: Michael Reed <mdr@sgi.com> 21963L: linux-scsi@vger.kernel.org 21964S: Maintained 21965F: drivers/scsi/qla1280.[ch] 21966 21967QLOGIC QLA2XXX FC-SCSI DRIVER 21968M: Nilesh Javali <njavali@marvell.com> 21969M: GR-QLogic-Storage-Upstream@marvell.com 21970L: linux-scsi@vger.kernel.org 21971S: Supported 21972F: drivers/scsi/qla2xxx/ 21973 21974QLOGIC QLA3XXX NETWORK DRIVER 21975M: GR-Linux-NIC-Dev@marvell.com 21976L: netdev@vger.kernel.org 21977S: Maintained 21978F: drivers/net/ethernet/qlogic/qla3xxx.* 21979 21980QLOGIC QLA4XXX iSCSI DRIVER 21981M: Nilesh Javali <njavali@marvell.com> 21982M: Manish Rangankar <mrangankar@marvell.com> 21983M: GR-QLogic-Storage-Upstream@marvell.com 21984L: linux-scsi@vger.kernel.org 21985S: Supported 21986F: drivers/scsi/qla4xxx/ 21987 21988QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21989M: Shahed Shaikh <shshaikh@marvell.com> 21990M: Manish Chopra <manishc@marvell.com> 21991M: GR-Linux-NIC-Dev@marvell.com 21992L: netdev@vger.kernel.org 21993S: Maintained 21994F: drivers/net/ethernet/qlogic/qlcnic/ 21995 21996QM1D1B0004 MEDIA DRIVER 21997M: Akihiro Tsukada <tskd08@gmail.com> 21998L: linux-media@vger.kernel.org 21999S: Odd Fixes 22000F: drivers/media/tuners/qm1d1b0004* 22001 22002QM1D1C0042 MEDIA DRIVER 22003M: Akihiro Tsukada <tskd08@gmail.com> 22004L: linux-media@vger.kernel.org 22005S: Odd Fixes 22006F: drivers/media/tuners/qm1d1c0042* 22007 22008QNAP MCU DRIVER 22009M: Heiko Stuebner <heiko@sntech.de> 22010S: Maintained 22011F: drivers/hwmon/qnap-mcu-hwmon.c 22012F: drivers/input/misc/qnap-mcu-input.c 22013F: drivers/leds/leds-qnap-mcu.c 22014F: drivers/mfd/qnap-mcu.c 22015F: include/linux/mfd/qnap-mcu.h 22016 22017QNX4 FILESYSTEM 22018M: Anders Larsen <al@alarsen.net> 22019S: Maintained 22020W: http://www.alarsen.net/linux/qnx4fs/ 22021F: fs/qnx4/ 22022F: include/uapi/linux/qnx4_fs.h 22023F: include/uapi/linux/qnxtypes.h 22024 22025QNX6 FILESYSTEM 22026S: Orphan 22027F: Documentation/filesystems/qnx6.rst 22028F: fs/qnx6/ 22029F: include/linux/qnx6_fs.h 22030 22031QORIQ DPAA2 FSL-MC BUS DRIVER 22032M: Ioana Ciornei <ioana.ciornei@nxp.com> 22033L: linuxppc-dev@lists.ozlabs.org 22034L: linux-kernel@vger.kernel.org 22035S: Maintained 22036F: Documentation/ABI/stable/sysfs-bus-fsl-mc 22037F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 22038F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 22039F: drivers/bus/fsl-mc/ 22040F: include/uapi/linux/fsl_mc.h 22041 22042QT1010 MEDIA DRIVER 22043L: linux-media@vger.kernel.org 22044S: Orphan 22045W: https://linuxtv.org 22046Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22047F: drivers/media/tuners/qt1010* 22048 22049QUALCOMM ATH12K WIRELESS DRIVER 22050M: Jeff Johnson <jjohnson@kernel.org> 22051L: linux-wireless@vger.kernel.org 22052L: ath12k@lists.infradead.org 22053S: Supported 22054W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 22055T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22056F: drivers/net/wireless/ath/ath12k/ 22057N: ath12k 22058 22059QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 22060M: Jeff Johnson <jjohnson@kernel.org> 22061L: linux-wireless@vger.kernel.org 22062L: ath10k@lists.infradead.org 22063S: Supported 22064W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 22065T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22066F: drivers/net/wireless/ath/ath10k/ 22067N: ath10k 22068 22069QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 22070M: Jeff Johnson <jjohnson@kernel.org> 22071L: linux-wireless@vger.kernel.org 22072L: ath11k@lists.infradead.org 22073S: Supported 22074W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 22075B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 22076T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22077F: drivers/net/wireless/ath/ath11k/ 22078N: ath11k 22079 22080QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 22081M: Toke Høiland-Jørgensen <toke@toke.dk> 22082L: linux-wireless@vger.kernel.org 22083S: Maintained 22084W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 22085T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22086F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 22087F: drivers/net/wireless/ath/ath9k/ 22088 22089QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 22090M: Stefan Wahren <wahrenst@gmx.net> 22091L: netdev@vger.kernel.org 22092S: Maintained 22093F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 22094F: drivers/net/ethernet/qualcomm/qca* 22095 22096QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 22097M: Stephan Gerhold <stephan@gerhold.net> 22098L: netdev@vger.kernel.org 22099L: linux-arm-msm@vger.kernel.org 22100S: Maintained 22101F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 22102F: drivers/net/wwan/qcom_bam_dmux.c 22103 22104QUALCOMM BLUETOOTH DRIVER 22105M: Bartosz Golaszewski <brgl@kernel.org> 22106L: linux-arm-msm@vger.kernel.org 22107S: Maintained 22108F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 22109F: drivers/bluetooth/btqca.[ch] 22110F: drivers/bluetooth/btqcomsmd.c 22111F: drivers/bluetooth/hci_qca.c 22112 22113QUALCOMM CAMERA SUBSYSTEM DRIVER 22114M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22115R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 22116R: Loic Poulain <loic.poulain@oss.qualcomm.com> 22117L: linux-media@vger.kernel.org 22118S: Maintained 22119F: Documentation/admin-guide/media/qcom_camss.rst 22120F: Documentation/devicetree/bindings/media/qcom,*camss* 22121F: drivers/media/platform/qcom/camss/ 22122 22123QUALCOMM CLOCK DRIVERS 22124M: Bjorn Andersson <andersson@kernel.org> 22125L: linux-arm-msm@vger.kernel.org 22126S: Supported 22127T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 22128F: Documentation/devicetree/bindings/clock/qcom,* 22129F: drivers/clk/qcom/ 22130F: include/dt-bindings/clock/qcom,* 22131 22132QUALCOMM CLOUD AI (QAIC) DRIVER 22133M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 22134R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 22135L: linux-arm-msm@vger.kernel.org 22136L: dri-devel@lists.freedesktop.org 22137S: Supported 22138T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 22139F: Documentation/ABI/testing/sysfs-driver-qaic 22140F: Documentation/accel/qaic/ 22141F: drivers/accel/qaic/ 22142F: include/uapi/drm/qaic_accel.h 22143 22144QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 22145M: Bjorn Andersson <andersson@kernel.org> 22146M: Konrad Dybcio <konradybcio@kernel.org> 22147L: linux-pm@vger.kernel.org 22148L: linux-arm-msm@vger.kernel.org 22149S: Maintained 22150F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 22151F: drivers/pmdomain/qcom/cpr.c 22152 22153QUALCOMM CPUCP MAILBOX DRIVER 22154M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 22155L: linux-arm-msm@vger.kernel.org 22156S: Supported 22157F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 22158F: drivers/mailbox/qcom-cpucp-mbox.c 22159 22160QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 22161M: Ilia Lin <ilia.lin@kernel.org> 22162L: linux-pm@vger.kernel.org 22163S: Maintained 22164F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 22165F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 22166F: drivers/cpufreq/qcom-cpufreq-nvmem.c 22167 22168QUALCOMM CRYPTO DRIVERS 22169M: Bartosz Golaszewski <brgl@kernel.org> 22170L: linux-crypto@vger.kernel.org 22171L: linux-arm-msm@vger.kernel.org 22172S: Supported 22173F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 22174F: drivers/crypto/qce/ 22175 22176QUALCOMM EMAC GIGABIT ETHERNET DRIVER 22177M: Timur Tabi <timur@kernel.org> 22178L: netdev@vger.kernel.org 22179S: Maintained 22180F: drivers/net/ethernet/qualcomm/emac/ 22181 22182QUALCOMM ETHQOS ETHERNET DRIVER 22183M: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> 22184L: netdev@vger.kernel.org 22185L: linux-arm-msm@vger.kernel.org 22186S: Maintained 22187F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 22188F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 22189 22190QUALCOMM FASTRPC DRIVER 22191M: Srinivas Kandagatla <srini@kernel.org> 22192M: Amol Maheshwari <amahesh@qti.qualcomm.com> 22193L: linux-arm-msm@vger.kernel.org 22194L: dri-devel@lists.freedesktop.org 22195S: Maintained 22196F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 22197F: drivers/misc/fastrpc.c 22198F: include/uapi/misc/fastrpc.h 22199 22200QUALCOMM HAMOA EMBEDDED CONTROLLER DRIVER 22201M: Anvesh Jain P <anvesh.p@oss.qualcomm.com> 22202M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 22203L: linux-arm-msm@vger.kernel.org 22204S: Maintained 22205F: Documentation/devicetree/bindings/embedded-controller/qcom,hamoa-crd-ec.yaml 22206F: drivers/platform/arm64/qcom-hamoa-ec.c 22207 22208QUALCOMM HEXAGON ARCHITECTURE 22209M: Brian Cain <brian.cain@oss.qualcomm.com> 22210L: linux-hexagon@vger.kernel.org 22211S: Supported 22212T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 22213F: arch/hexagon/ 22214 22215QUALCOMM HIDMA DRIVER 22216M: Sinan Kaya <okaya@kernel.org> 22217L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22218L: linux-arm-msm@vger.kernel.org 22219L: dmaengine@vger.kernel.org 22220S: Supported 22221F: drivers/dma/qcom/hidma* 22222 22223QUALCOMM I2C QCOM GENI DRIVER 22224M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 22225M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 22226L: linux-i2c@vger.kernel.org 22227L: linux-arm-msm@vger.kernel.org 22228S: Maintained 22229F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 22230F: drivers/i2c/busses/i2c-qcom-geni.c 22231 22232QUALCOMM I2C CCI DRIVER 22233M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22234M: Robert Foss <rfoss@kernel.org> 22235L: linux-i2c@vger.kernel.org 22236L: linux-arm-msm@vger.kernel.org 22237S: Maintained 22238F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 22239F: drivers/i2c/busses/i2c-qcom-cci.c 22240 22241QUALCOMM INTERCONNECT BWMON DRIVER 22242M: Krzysztof Kozlowski <krzk@kernel.org> 22243L: linux-arm-msm@vger.kernel.org 22244S: Maintained 22245F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 22246F: drivers/soc/qcom/icc-bwmon.c 22247F: drivers/soc/qcom/trace_icc-bwmon.h 22248 22249QUALCOMM IOMMU 22250M: Rob Clark <robin.clark@oss.qualcomm.com> 22251L: iommu@lists.linux.dev 22252L: linux-arm-msm@vger.kernel.org 22253S: Maintained 22254F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 22255F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 22256F: drivers/iommu/msm_iommu* 22257 22258QUALCOMM IPC ROUTER (QRTR) DRIVER 22259M: Manivannan Sadhasivam <mani@kernel.org> 22260L: linux-arm-msm@vger.kernel.org 22261S: Maintained 22262F: include/trace/events/qrtr.h 22263F: include/uapi/linux/qrtr.h 22264F: net/qrtr/ 22265 22266QUALCOMM IPCC MAILBOX DRIVER 22267M: Manivannan Sadhasivam <mani@kernel.org> 22268L: linux-arm-msm@vger.kernel.org 22269S: Supported 22270F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 22271F: drivers/mailbox/qcom-ipcc.c 22272F: include/dt-bindings/mailbox/qcom-ipcc.h 22273 22274QUALCOMM IPQ4019 USB PHY DRIVER 22275M: Robert Marko <robert.marko@sartura.hr> 22276M: Luka Perkov <luka.perkov@sartura.hr> 22277L: linux-arm-msm@vger.kernel.org 22278S: Maintained 22279F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 22280F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 22281 22282QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 22283M: Robert Marko <robert.marko@sartura.hr> 22284M: Luka Perkov <luka.perkov@sartura.hr> 22285L: linux-arm-msm@vger.kernel.org 22286S: Maintained 22287F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 22288F: drivers/regulator/vqmmc-ipq4019-regulator.c 22289 22290QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 22291M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22292M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22293R: Abhinav Kumar <abhinav.kumar@linux.dev> 22294L: linux-media@vger.kernel.org 22295L: linux-arm-msm@vger.kernel.org 22296S: Maintained 22297F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 22298F: drivers/media/platform/qcom/iris/ 22299 22300QUALCOMM NAND CONTROLLER DRIVER 22301M: Manivannan Sadhasivam <mani@kernel.org> 22302L: linux-mtd@lists.infradead.org 22303L: linux-arm-msm@vger.kernel.org 22304S: Maintained 22305F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 22306F: drivers/mtd/nand/raw/qcom_nandc.c 22307 22308QUALCOMM MEDIA PLATFORM 22309M: Bryan O'Donoghue <bod@kernel.org> 22310L: linux-media@vger.kernel.org 22311L: linux-arm-msm@vger.kernel.org 22312S: Supported 22313Q: https://patchwork.linuxtv.org/project/linux-media/list 22314T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 22315F: Documentation/devicetree/bindings/media/*qcom* 22316F: drivers/media/platform/qcom 22317F: include/dt-bindings/media/*qcom* 22318 22319QUALCOMM SMB CHARGER DRIVER 22320M: Casey Connolly <casey.connolly@linaro.org> 22321L: linux-arm-msm@vger.kernel.org 22322S: Maintained 22323F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 22324F: drivers/power/supply/qcom_smbx.c 22325 22326QUALCOMM PPE DRIVER 22327M: Luo Jie <jie.luo@oss.qualcomm.com> 22328L: netdev@vger.kernel.org 22329S: Maintained 22330F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 22331F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 22332F: drivers/net/ethernet/qualcomm/ppe/ 22333 22334QUALCOMM QSEECOM DRIVER 22335M: Maximilian Luz <luzmaximilian@gmail.com> 22336L: linux-arm-msm@vger.kernel.org 22337S: Maintained 22338F: drivers/firmware/qcom/qcom_qseecom.c 22339 22340QUALCOMM QSEECOM UEFISECAPP DRIVER 22341M: Maximilian Luz <luzmaximilian@gmail.com> 22342L: linux-arm-msm@vger.kernel.org 22343S: Maintained 22344F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 22345 22346QUALCOMM RMNET DRIVER 22347M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 22348M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 22349L: netdev@vger.kernel.org 22350S: Maintained 22351F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 22352F: drivers/net/ethernet/qualcomm/rmnet/ 22353F: include/linux/if_rmnet.h 22354 22355QUALCOMM TEE (QCOMTEE) DRIVER 22356M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 22357L: linux-arm-msm@vger.kernel.org 22358S: Maintained 22359F: Documentation/tee/qtee.rst 22360F: drivers/tee/qcomtee/ 22361 22362QUALCOMM TRUST ZONE MEMORY ALLOCATOR 22363M: Bartosz Golaszewski <brgl@kernel.org> 22364L: linux-arm-msm@vger.kernel.org 22365S: Maintained 22366F: drivers/firmware/qcom/qcom_tzmem.c 22367F: drivers/firmware/qcom/qcom_tzmem.h 22368F: include/linux/firmware/qcom/qcom_tzmem.h 22369 22370QUALCOMM TSENS THERMAL DRIVER 22371M: Amit Kucheria <amitk@kernel.org> 22372M: Thara Gopinath <thara.gopinath@gmail.com> 22373L: linux-pm@vger.kernel.org 22374L: linux-arm-msm@vger.kernel.org 22375S: Maintained 22376F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 22377F: drivers/thermal/qcom/ 22378 22379QUALCOMM TYPEC PORT MANAGER DRIVER 22380M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22381L: linux-arm-msm@vger.kernel.org 22382L: linux-usb@vger.kernel.org 22383S: Maintained 22384F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 22385F: drivers/usb/typec/tcpm/qcom/ 22386 22387QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 22388M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22389M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22390L: linux-media@vger.kernel.org 22391L: linux-arm-msm@vger.kernel.org 22392S: Maintained 22393T: git git://linuxtv.org/media.git 22394F: Documentation/devicetree/bindings/media/*venus* 22395F: drivers/media/platform/qcom/venus/ 22396 22397QUALCOMM WCN36XX WIRELESS DRIVER 22398M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22399L: wcn36xx@lists.infradead.org 22400L: linux-wireless@vger.kernel.org 22401S: Supported 22402W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 22403F: drivers/net/wireless/ath/wcn36xx/ 22404 22405QUANTENNA QTNFMAC WIRELESS DRIVER 22406M: Igor Mitsyanko <imitsyanko@quantenna.com> 22407R: Sergey Matyukevich <geomatsi@gmail.com> 22408L: linux-wireless@vger.kernel.org 22409S: Maintained 22410F: drivers/net/wireless/quantenna/ 22411 22412RADEON and AMDGPU DRM DRIVERS 22413M: Alex Deucher <alexander.deucher@amd.com> 22414M: Christian König <christian.koenig@amd.com> 22415L: amd-gfx@lists.freedesktop.org 22416S: Supported 22417B: https://gitlab.freedesktop.org/drm/amd/-/issues 22418C: irc://irc.oftc.net/radeon 22419T: git https://gitlab.freedesktop.org/agd5f/linux.git 22420F: Documentation/gpu/amdgpu/ 22421F: drivers/gpu/drm/amd/ 22422F: drivers/gpu/drm/ci/xfails/amd* 22423F: drivers/gpu/drm/radeon/ 22424F: include/uapi/drm/amdgpu_drm.h 22425F: include/uapi/drm/radeon_drm.h 22426 22427RADEON FRAMEBUFFER DISPLAY DRIVER 22428M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 22429L: linux-fbdev@vger.kernel.org 22430S: Maintained 22431F: drivers/video/fbdev/aty/radeon* 22432F: include/uapi/linux/radeonfb.h 22433 22434RADIOSHARK RADIO DRIVER 22435M: Hans Verkuil <hverkuil@kernel.org> 22436L: linux-media@vger.kernel.org 22437S: Maintained 22438T: git git://linuxtv.org/media.git 22439F: drivers/media/radio/radio-shark.c 22440 22441RADIOSHARK2 RADIO DRIVER 22442M: Hans Verkuil <hverkuil@kernel.org> 22443L: linux-media@vger.kernel.org 22444S: Maintained 22445T: git git://linuxtv.org/media.git 22446F: drivers/media/radio/radio-shark2.c 22447F: drivers/media/radio/radio-tea5777.c 22448 22449RADOS BLOCK DEVICE (RBD) 22450M: Ilya Dryomov <idryomov@gmail.com> 22451R: Dongsheng Yang <dongsheng.yang@linux.dev> 22452L: ceph-devel@vger.kernel.org 22453S: Supported 22454W: http://ceph.com/ 22455B: https://tracker.ceph.com/ 22456T: git https://github.com/ceph/ceph-client.git 22457F: Documentation/ABI/testing/sysfs-bus-rbd 22458F: drivers/block/rbd.c 22459F: drivers/block/rbd_types.h 22460 22461RAGE128 FRAMEBUFFER DISPLAY DRIVER 22462L: linux-fbdev@vger.kernel.org 22463S: Orphan 22464F: drivers/video/fbdev/aty/aty128fb.c 22465 22466RAINSHADOW-CEC DRIVER 22467M: Hans Verkuil <hverkuil@kernel.org> 22468L: linux-media@vger.kernel.org 22469S: Maintained 22470T: git git://linuxtv.org/media.git 22471F: drivers/media/cec/usb/rainshadow/ 22472 22473RALINK MIPS ARCHITECTURE 22474M: John Crispin <john@phrozen.org> 22475M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22476L: linux-mips@vger.kernel.org 22477S: Maintained 22478F: arch/mips/ralink 22479 22480RALINK MT7621 MIPS ARCHITECTURE 22481M: Chester A. Unal <chester.a.unal@arinc9.com> 22482M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22483L: linux-mips@vger.kernel.org 22484S: Maintained 22485F: arch/mips/boot/dts/ralink/mt7621* 22486 22487RALINK RT2X00 WIRELESS LAN DRIVER 22488M: Stanislaw Gruszka <stf_xl@wp.pl> 22489L: linux-wireless@vger.kernel.org 22490S: Maintained 22491F: drivers/net/wireless/ralink/ 22492 22493RAMDISK RAM BLOCK DEVICE DRIVER 22494M: Jens Axboe <axboe@kernel.dk> 22495S: Maintained 22496F: Documentation/admin-guide/blockdev/ramdisk.rst 22497F: drivers/block/brd.c 22498 22499RANCHU VIRTUAL BOARD FOR MIPS 22500M: Miodrag Dinic <miodrag.dinic@mips.com> 22501L: linux-mips@vger.kernel.org 22502S: Supported 22503F: arch/mips/configs/generic/board-ranchu.config 22504F: arch/mips/generic/board-ranchu.c 22505 22506RANDOM NUMBER DRIVER 22507M: "Theodore Ts'o" <tytso@mit.edu> 22508M: Jason A. Donenfeld <Jason@zx2c4.com> 22509S: Maintained 22510T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 22511F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 22512F: drivers/char/random.c 22513F: include/linux/random.h 22514F: include/uapi/linux/random.h 22515F: drivers/virt/vmgenid.c 22516N: ^.*/vdso/[^/]*getrandom[^/]+$ 22517 22518RAPIDIO SUBSYSTEM 22519M: Matt Porter <mporter@kernel.crashing.org> 22520M: Alexandre Bounine <alex.bou9@gmail.com> 22521S: Maintained 22522F: drivers/rapidio/ 22523 22524RAS INFRASTRUCTURE 22525M: Tony Luck <tony.luck@intel.com> 22526M: Borislav Petkov <bp@alien8.de> 22527L: linux-edac@vger.kernel.org 22528S: Maintained 22529F: Documentation/admin-guide/RAS 22530F: drivers/ras/ 22531F: include/linux/ras.h 22532F: include/ras/ras_event.h 22533 22534RAS FRU MEMORY POISON MANAGER (FMPM) 22535M: Yazen Ghannam <Yazen.Ghannam@amd.com> 22536L: linux-edac@vger.kernel.org 22537S: Maintained 22538F: drivers/ras/amd/fmpm.c 22539 22540RASPBERRY PI PISP BACK END 22541M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22542R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22543L: linux-media@vger.kernel.org 22544S: Maintained 22545F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 22546F: drivers/media/platform/raspberrypi/pisp_be/ 22547F: include/uapi/linux/media/raspberrypi/ 22548 22549RASPBERRY PI PISP CAMERA FRONT END 22550M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22551M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22552S: Maintained 22553F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 22554F: drivers/media/platform/raspberrypi/rp1-cfe/ 22555 22556RASPBERRY PI RP1 PCI DRIVER 22557M: Andrea della Porta <andrea.porta@suse.com> 22558S: Maintained 22559F: arch/arm64/boot/dts/broadcom/rp1*.dts* 22560F: drivers/clk/clk-rp1.c 22561F: drivers/misc/rp1/ 22562F: drivers/pinctrl/pinctrl-rp1.c 22563 22564RC-CORE / LIRC FRAMEWORK 22565M: Sean Young <sean@mess.org> 22566L: linux-media@vger.kernel.org 22567S: Maintained 22568W: http://linuxtv.org 22569T: git git://linuxtv.org/media.git 22570F: Documentation/driver-api/media/rc-core.rst 22571F: Documentation/userspace-api/media/rc/ 22572F: drivers/media/rc/ 22573F: include/media/rc-core.h 22574F: include/media/rc-map.h 22575F: include/uapi/linux/lirc.h 22576 22577RCMM REMOTE CONTROLS DECODER 22578M: Patrick Lerda <patrick9876@free.fr> 22579S: Maintained 22580F: drivers/media/rc/ir-rcmm-decoder.c 22581 22582RCUTORTURE TEST FRAMEWORK 22583M: "Paul E. McKenney" <paulmck@kernel.org> 22584M: Josh Triplett <josh@joshtriplett.org> 22585R: Steven Rostedt <rostedt@goodmis.org> 22586R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22587R: Lai Jiangshan <jiangshanlai@gmail.com> 22588L: rcu@vger.kernel.org 22589S: Supported 22590T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22591F: tools/testing/selftests/rcutorture 22592 22593RDACM20 Camera Sensor 22594M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22595M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22596M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22597M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22598L: linux-media@vger.kernel.org 22599S: Maintained 22600F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22601F: drivers/media/i2c/max9271.c 22602F: drivers/media/i2c/max9271.h 22603F: drivers/media/i2c/rdacm20.c 22604 22605RDACM21 Camera Sensor 22606M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22607M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22608M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22609M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22610L: linux-media@vger.kernel.org 22611S: Maintained 22612F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22613F: drivers/media/i2c/max9271.c 22614F: drivers/media/i2c/max9271.h 22615F: drivers/media/i2c/rdacm21.c 22616 22617RDC R-321X SoC 22618M: Florian Fainelli <florian@openwrt.org> 22619S: Maintained 22620 22621RDC R6040 FAST ETHERNET DRIVER 22622M: Florian Fainelli <f.fainelli@gmail.com> 22623L: netdev@vger.kernel.org 22624S: Maintained 22625F: drivers/net/ethernet/rdc/r6040.c 22626 22627RDMAVT - RDMA verbs software 22628M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 22629L: linux-rdma@vger.kernel.org 22630S: Supported 22631F: drivers/infiniband/sw/rdmavt 22632 22633RDS - RELIABLE DATAGRAM SOCKETS 22634M: Allison Henderson <achender@kernel.org> 22635L: netdev@vger.kernel.org 22636L: linux-rdma@vger.kernel.org 22637L: rds-devel@oss.oracle.com (moderated for non-subscribers) 22638S: Supported 22639W: https://oss.oracle.com/projects/rds/ 22640F: Documentation/networking/rds.rst 22641F: net/rds/ 22642F: tools/testing/selftests/net/rds/ 22643 22644RDT - RESOURCE ALLOCATION 22645M: Tony Luck <tony.luck@intel.com> 22646M: Reinette Chatre <reinette.chatre@intel.com> 22647M: x86@kernel.org 22648R: Dave Martin <Dave.Martin@arm.com> 22649R: James Morse <james.morse@arm.com> 22650R: Babu Moger <babu.moger@amd.com> 22651L: linux-kernel@vger.kernel.org 22652S: Supported 22653P: Documentation/process/maintainer-tip.rst 22654F: Documentation/filesystems/resctrl.rst 22655F: arch/x86/include/asm/resctrl.h 22656F: arch/x86/kernel/cpu/resctrl/ 22657F: fs/resctrl/ 22658F: include/linux/resctrl*.h 22659F: tools/testing/selftests/resctrl/ 22660 22661READ-COPY UPDATE (RCU) 22662M: "Paul E. McKenney" <paulmck@kernel.org> 22663M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 22664M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 22665M: Joel Fernandes <joelagnelf@nvidia.com> 22666M: Josh Triplett <josh@joshtriplett.org> 22667M: Boqun Feng <boqun@kernel.org> 22668M: Uladzislau Rezki <urezki@gmail.com> 22669R: Steven Rostedt <rostedt@goodmis.org> 22670R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22671R: Lai Jiangshan <jiangshanlai@gmail.com> 22672R: Zqiang <qiang.zhang@linux.dev> 22673L: rcu@vger.kernel.org 22674S: Supported 22675W: http://www.rdrop.com/users/paulmck/RCU/ 22676T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22677F: Documentation/RCU/ 22678F: include/linux/rcu* 22679F: kernel/rcu/ 22680F: rust/kernel/sync/rcu.rs 22681X: Documentation/RCU/torture.rst 22682X: include/linux/srcu*.h 22683X: kernel/rcu/srcu*.c 22684 22685REAL TIME CLOCK (RTC) SUBSYSTEM 22686M: Alexandre Belloni <alexandre.belloni@bootlin.com> 22687L: linux-rtc@vger.kernel.org 22688S: Maintained 22689Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 22690T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 22691F: Documentation/admin-guide/rtc.rst 22692F: Documentation/devicetree/bindings/rtc/ 22693F: drivers/rtc/ 22694F: include/linux/rtc.h 22695F: include/linux/rtc/ 22696F: include/uapi/linux/rtc.h 22697F: tools/testing/selftests/rtc/ 22698 22699Real-time Linux Analysis (RTLA) tools 22700M: Steven Rostedt <rostedt@goodmis.org> 22701M: Tomas Glozar <tglozar@redhat.com> 22702L: linux-trace-kernel@vger.kernel.org 22703L: linux-kernel@vger.kernel.org 22704S: Maintained 22705Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22706T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22707F: Documentation/tools/rtla/ 22708F: tools/tracing/rtla/ 22709 22710Real-time Linux (PREEMPT_RT) 22711M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 22712M: Clark Williams <clrkwllms@kernel.org> 22713M: Steven Rostedt <rostedt@goodmis.org> 22714L: linux-rt-devel@lists.linux.dev 22715S: Supported 22716F: Documentation/core-api/real-time/ 22717K: PREEMPT_RT 22718 22719REALTEK AUDIO CODECS 22720M: Oder Chiou <oder_chiou@realtek.com> 22721S: Maintained 22722F: include/sound/rt*.h 22723F: sound/soc/codecs/rt* 22724 22725REALTEK OTTO WATCHDOG 22726M: Sander Vanheule <sander@svanheule.net> 22727L: linux-watchdog@vger.kernel.org 22728S: Maintained 22729F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 22730F: drivers/watchdog/realtek_otto_wdt.c 22731 22732REALTEK RTL83xx SMI DSA ROUTER CHIPS 22733M: Linus Walleij <linusw@kernel.org> 22734M: Alvin Šipraga <alsi@bang-olufsen.dk> 22735S: Maintained 22736F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22737F: drivers/net/dsa/realtek/* 22738 22739REALTEK SPI-NAND 22740M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22741S: Maintained 22742F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22743F: drivers/spi/spi-realtek-rtl-snand.c 22744 22745REALTEK SYSTIMER DRIVER 22746M: Hao-Wen Ting <haowen.ting@realtek.com> 22747S: Maintained 22748F: drivers/clocksource/timer-realtek.c 22749 22750REALTEK WIRELESS DRIVER (rtlwifi family) 22751M: Ping-Ke Shih <pkshih@realtek.com> 22752L: linux-wireless@vger.kernel.org 22753S: Maintained 22754T: git https://github.com/pkshih/rtw.git 22755F: drivers/net/wireless/realtek/rtlwifi/ 22756 22757REALTEK WIRELESS DRIVER (rtw88) 22758M: Ping-Ke Shih <pkshih@realtek.com> 22759L: linux-wireless@vger.kernel.org 22760S: Maintained 22761T: git https://github.com/pkshih/rtw.git 22762F: drivers/net/wireless/realtek/rtw88/ 22763 22764REALTEK WIRELESS DRIVER (rtw89) 22765M: Ping-Ke Shih <pkshih@realtek.com> 22766L: linux-wireless@vger.kernel.org 22767S: Maintained 22768T: git https://github.com/pkshih/rtw.git 22769F: drivers/net/wireless/realtek/rtw89/ 22770 22771REDMIBOOK WMI DRIVERS 22772M: Gladyshev Ilya <foxido@foxido.dev> 22773L: platform-driver-x86@vger.kernel.org 22774S: Maintained 22775F: drivers/platform/x86/redmi-wmi.c 22776 22777REDPINE WIRELESS DRIVER 22778L: linux-wireless@vger.kernel.org 22779S: Orphan 22780F: drivers/net/wireless/rsi/ 22781 22782RELAY 22783M: Andrew Morton <akpm@linux-foundation.org> 22784M: Jens Axboe <axboe@kernel.dk> 22785M: Jason Xing <kernelxing@tencent.com> 22786L: linux-kernel@vger.kernel.org 22787S: Maintained 22788F: Documentation/filesystems/relay.rst 22789F: include/linux/relay.h 22790F: kernel/relay.c 22791 22792REGISTER MAP ABSTRACTION 22793M: Mark Brown <broonie@kernel.org> 22794L: linux-kernel@vger.kernel.org 22795S: Supported 22796T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22797F: Documentation/devicetree/bindings/regmap/ 22798F: drivers/base/regmap/ 22799F: include/linux/regmap.h 22800 22801REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22802M: Bjorn Andersson <andersson@kernel.org> 22803M: Mathieu Poirier <mathieu.poirier@linaro.org> 22804L: linux-remoteproc@vger.kernel.org 22805S: Maintained 22806T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22807F: Documentation/ABI/testing/sysfs-class-remoteproc 22808F: Documentation/devicetree/bindings/remoteproc/ 22809F: Documentation/staging/remoteproc.rst 22810F: drivers/remoteproc/ 22811F: include/linux/remoteproc.h 22812F: include/linux/remoteproc/ 22813 22814REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22815M: Bjorn Andersson <andersson@kernel.org> 22816M: Mathieu Poirier <mathieu.poirier@linaro.org> 22817L: linux-remoteproc@vger.kernel.org 22818S: Maintained 22819T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22820F: Documentation/ABI/testing/sysfs-bus-rpmsg 22821F: Documentation/staging/rpmsg.rst 22822F: drivers/rpmsg/ 22823F: include/linux/rpmsg.h 22824F: include/linux/rpmsg/ 22825F: include/uapi/linux/rpmsg.h 22826F: samples/rpmsg/ 22827 22828REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22829M: Stephan Gerhold <stephan@gerhold.net> 22830L: netdev@vger.kernel.org 22831L: linux-remoteproc@vger.kernel.org 22832S: Maintained 22833F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22834 22835RENESAS CLOCK DRIVERS 22836M: Geert Uytterhoeven <geert+renesas@glider.be> 22837L: linux-renesas-soc@vger.kernel.org 22838S: Supported 22839T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22840F: Documentation/devicetree/bindings/clock/renesas,* 22841F: drivers/clk/renesas/ 22842 22843RENESAS EMEV2 I2C DRIVER 22844M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22845L: linux-renesas-soc@vger.kernel.org 22846S: Supported 22847F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22848F: drivers/i2c/busses/i2c-emev2.c 22849 22850RENESAS ETHERNET AVB DRIVER 22851M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22852R: Paul Barker <paul@pbarker.dev> 22853L: netdev@vger.kernel.org 22854L: linux-renesas-soc@vger.kernel.org 22855S: Maintained 22856F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22857F: drivers/net/ethernet/renesas/Kconfig 22858F: drivers/net/ethernet/renesas/Makefile 22859F: drivers/net/ethernet/renesas/ravb* 22860 22861RENESAS ETHERNET SWITCH DRIVER 22862R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22863L: netdev@vger.kernel.org 22864L: linux-renesas-soc@vger.kernel.org 22865F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22866F: drivers/net/ethernet/renesas/Kconfig 22867F: drivers/net/ethernet/renesas/Makefile 22868F: drivers/net/ethernet/renesas/rcar_gen4* 22869F: drivers/net/ethernet/renesas/rswitch* 22870 22871RENESAS ETHERNET TSN DRIVER 22872M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22873L: netdev@vger.kernel.org 22874L: linux-renesas-soc@vger.kernel.org 22875S: Maintained 22876F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22877F: drivers/net/ethernet/renesas/rtsn.* 22878 22879RENESAS IDT821034 ASoC CODEC 22880M: Herve Codina <herve.codina@bootlin.com> 22881L: linux-sound@vger.kernel.org 22882S: Maintained 22883F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22884F: sound/soc/codecs/idt821034.c 22885 22886RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22887M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22888L: linux-sound@vger.kernel.org 22889L: linux-renesas-soc@vger.kernel.org 22890S: Supported 22891F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22892F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22893F: sound/soc/renesas/rcar/ 22894F: sound/soc/renesas/fsi.c 22895F: include/sound/sh_fsi.h 22896 22897RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22898M: Miquel Raynal <miquel.raynal@bootlin.com> 22899L: linux-mtd@lists.infradead.org 22900L: linux-renesas-soc@vger.kernel.org 22901S: Maintained 22902F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22903F: drivers/mtd/nand/raw/renesas-nand-controller.c 22904 22905RENESAS R-CAR GYROADC DRIVER 22906M: Marek Vasut <marek.vasut+renesas@mailbox.org> 22907L: linux-iio@vger.kernel.org 22908S: Supported 22909F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22910F: drivers/iio/adc/rcar-gyroadc.c 22911 22912RENESAS R-CAR I2C DRIVERS 22913M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22914L: linux-renesas-soc@vger.kernel.org 22915S: Supported 22916F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22917F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22918F: drivers/i2c/busses/i2c-rcar.c 22919F: drivers/i2c/busses/i2c-sh_mobile.c 22920 22921RENESAS R-CAR SATA DRIVER 22922M: Geert Uytterhoeven <geert+renesas@glider.be> 22923L: linux-ide@vger.kernel.org 22924L: linux-renesas-soc@vger.kernel.org 22925S: Supported 22926F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22927F: drivers/ata/sata_rcar.c 22928 22929RENESAS R-CAR THERMAL DRIVERS 22930M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22931L: linux-renesas-soc@vger.kernel.org 22932S: Supported 22933F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22934F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22935F: drivers/thermal/renesas/rcar_gen3_thermal.c 22936F: drivers/thermal/renesas/rcar_thermal.c 22937 22938RENESAS RIIC DRIVER 22939M: Chris Brandt <chris.brandt@renesas.com> 22940L: linux-renesas-soc@vger.kernel.org 22941S: Supported 22942F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22943F: drivers/i2c/busses/i2c-riic.c 22944 22945RENESAS RZ AUDIO (ASoC) DRIVER 22946M: Biju Das <biju.das.jz@bp.renesas.com> 22947M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22948L: linux-sound@vger.kernel.org 22949L: linux-renesas-soc@vger.kernel.org 22950S: Supported 22951F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22952F: sound/soc/renesas/rz-ssi.c 22953 22954RENESAS RZ/G2L A/D DRIVER 22955M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22956L: linux-iio@vger.kernel.org 22957L: linux-renesas-soc@vger.kernel.org 22958S: Supported 22959F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22960F: drivers/iio/adc/rzg2l_adc.c 22961 22962RENESAS RZ/G2L MTU3a COUNTER DRIVER 22963M: Biju Das <biju.das.jz@bp.renesas.com> 22964L: linux-iio@vger.kernel.org 22965L: linux-renesas-soc@vger.kernel.org 22966S: Supported 22967F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22968F: drivers/counter/rz-mtu3-cnt.c 22969 22970RENESAS RZ/G2L / RZ/V2H(P) CRU 22971M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22972M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22973L: linux-renesas-soc@vger.kernel.org 22974L: linux-media@vger.kernel.org 22975S: Maintained 22976F: Documentation/devicetree/bindings/media/renesas,rzg2l-cru.yaml 22977F: drivers/media/platform/renesas/rzg2l-cru/ 22978 22979RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22980M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22981L: linux-iio@vger.kernel.org 22982L: linux-renesas-soc@vger.kernel.org 22983S: Supported 22984F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22985F: drivers/iio/adc/rzt2h_adc.c 22986 22987RENESAS RTCA-3 RTC DRIVER 22988M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22989L: linux-rtc@vger.kernel.org 22990L: linux-renesas-soc@vger.kernel.org 22991S: Supported 22992F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22993F: drivers/rtc/rtc-renesas-rtca3.c 22994 22995RENESAS RZ/N1 A5PSW SWITCH DRIVER 22996M: Clément Léger <clement.leger@bootlin.com> 22997L: linux-renesas-soc@vger.kernel.org 22998L: netdev@vger.kernel.org 22999S: Maintained 23000F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 23001F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 23002F: drivers/net/dsa/rzn1_a5psw* 23003F: drivers/net/pcs/pcs-rzn1-miic.c 23004F: include/dt-bindings/net/pcs-rzn1-miic.h 23005F: include/linux/pcs-rzn1-miic.h 23006F: net/dsa/tag_rzn1_a5psw.c 23007 23008RENESAS RZ/N1 ADC DRIVER 23009M: Herve Codina <herve.codina@bootlin.com> 23010L: linux-renesas-soc@vger.kernel.org 23011S: Supported 23012F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 23013F: drivers/iio/adc/rzn1-adc.c 23014 23015RENESAS RZ/N1 DWMAC GLUE LAYER 23016M: Romain Gantois <romain.gantois@bootlin.com> 23017S: Maintained 23018F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 23019F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 23020 23021RENESAS RZ/N1 RTC CONTROLLER DRIVER 23022M: Miquel Raynal <miquel.raynal@bootlin.com> 23023L: linux-rtc@vger.kernel.org 23024L: linux-renesas-soc@vger.kernel.org 23025S: Maintained 23026F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 23027F: drivers/rtc/rtc-rzn1.c 23028 23029RENESAS RZ/N1 USBF CONTROLLER DRIVER 23030M: Herve Codina <herve.codina@bootlin.com> 23031L: linux-renesas-soc@vger.kernel.org 23032L: linux-usb@vger.kernel.org 23033S: Maintained 23034F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 23035F: drivers/usb/gadget/udc/renesas_usbf.c 23036 23037RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 23038M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 23039L: netdev@vger.kernel.org 23040L: linux-renesas-soc@vger.kernel.org 23041S: Maintained 23042F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 23043F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 23044 23045RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 23046M: Daniel Scally <dan.scally@ideasonboard.com> 23047M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 23048L: linux-media@vger.kernel.org 23049S: Maintained 23050F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 23051F: drivers/media/platform/renesas/rzv2h-ivc/ 23052 23053RENESAS RZ/V2H(P) RSPI DRIVER 23054M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23055L: linux-spi@vger.kernel.org 23056L: linux-renesas-soc@vger.kernel.org 23057S: Maintained 23058F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 23059F: drivers/spi/spi-rzv2h-rspi.c 23060 23061RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 23062M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23063M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 23064L: linux-renesas-soc@vger.kernel.org 23065S: Supported 23066F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 23067F: drivers/reset/reset-rzv2h-usb2phy.c 23068 23069RENESAS RZ/V2M I2C DRIVER 23070M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23071L: linux-i2c@vger.kernel.org 23072L: linux-renesas-soc@vger.kernel.org 23073S: Supported 23074F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 23075F: drivers/i2c/busses/i2c-rzv2m.c 23076 23077RENESAS SUPERH ETHERNET DRIVER 23078M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 23079L: netdev@vger.kernel.org 23080L: linux-renesas-soc@vger.kernel.org 23081S: Maintained 23082F: Documentation/devicetree/bindings/net/renesas,ether.yaml 23083F: drivers/net/ethernet/renesas/Kconfig 23084F: drivers/net/ethernet/renesas/Makefile 23085F: drivers/net/ethernet/renesas/sh_eth* 23086F: include/linux/sh_eth.h 23087 23088RENESAS USB PHY DRIVER 23089M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 23090L: linux-renesas-soc@vger.kernel.org 23091S: Maintained 23092F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 23093 23094RENESAS VERSACLOCK 7 CLOCK DRIVER 23095M: Alex Helms <alexander.helms.jy@renesas.com> 23096S: Maintained 23097F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 23098F: drivers/clk/clk-versaclock7.c 23099 23100RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 23101M: Herve Codina <herve.codina@bootlin.com> 23102L: linux-iio@vger.kernel.org 23103S: Maintained 23104F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 23105F: drivers/iio/potentiometer/x9250.c 23106 23107RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 23108M: John Madieu <john.madieu.xa@bp.renesas.com> 23109L: linux-pm@vger.kernel.org 23110S: Maintained 23111F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 23112F: drivers/thermal/renesas/rzg3e_thermal.c 23113 23114RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 23115M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 23116L: linux-pm@vger.kernel.org 23117S: Maintained 23118F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 23119F: drivers/thermal/renesas/rzg3s_thermal.c 23120 23121RESET CONTROLLER FRAMEWORK 23122M: Philipp Zabel <p.zabel@pengutronix.de> 23123S: Maintained 23124T: git https://git.pengutronix.de/git/pza/linux.git 23125F: Documentation/devicetree/bindings/reset/ 23126F: Documentation/driver-api/reset.rst 23127F: drivers/reset/ 23128F: include/dt-bindings/reset/ 23129F: include/linux/reset-controller.h 23130F: include/linux/reset.h 23131F: include/linux/reset/ 23132K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 23133 23134RESTARTABLE SEQUENCES SUPPORT 23135M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23136M: Peter Zijlstra <peterz@infradead.org> 23137M: "Paul E. McKenney" <paulmck@kernel.org> 23138M: Boqun Feng <boqun@kernel.org> 23139L: linux-kernel@vger.kernel.org 23140S: Supported 23141F: include/trace/events/rseq.h 23142F: include/uapi/linux/rseq.h 23143F: kernel/rseq.c 23144F: tools/testing/selftests/rseq/ 23145 23146RFKILL 23147M: Johannes Berg <johannes@sipsolutions.net> 23148L: linux-wireless@vger.kernel.org 23149S: Maintained 23150W: https://wireless.wiki.kernel.org/ 23151Q: https://patchwork.kernel.org/project/linux-wireless/list/ 23152T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 23153T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 23154F: Documentation/ABI/stable/sysfs-class-rfkill 23155F: Documentation/driver-api/rfkill.rst 23156F: include/linux/rfkill.h 23157F: include/uapi/linux/rfkill.h 23158F: net/rfkill/ 23159 23160RHASHTABLE 23161M: Thomas Graf <tgraf@suug.ch> 23162M: Herbert Xu <herbert@gondor.apana.org.au> 23163L: linux-crypto@vger.kernel.org 23164S: Maintained 23165F: include/linux/rhashtable-types.h 23166F: include/linux/rhashtable.h 23167F: lib/rhashtable.c 23168F: lib/test_rhashtable.c 23169 23170RICOH R5C592 MEMORYSTICK DRIVER 23171M: Maxim Levitsky <maximlevitsky@gmail.com> 23172S: Maintained 23173F: drivers/memstick/host/r592.* 23174 23175RICOH SMARTMEDIA/XD DRIVER 23176M: Maxim Levitsky <maximlevitsky@gmail.com> 23177S: Maintained 23178F: drivers/mtd/nand/raw/r852.c 23179F: drivers/mtd/nand/raw/r852.h 23180 23181RISC-V AIA DRIVERS 23182M: Anup Patel <anup@brainfault.org> 23183L: linux-riscv@lists.infradead.org 23184S: Maintained 23185F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 23186F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 23187F: drivers/irqchip/irq-riscv-aplic-*.c 23188F: drivers/irqchip/irq-riscv-aplic-*.h 23189F: drivers/irqchip/irq-riscv-imsic-*.c 23190F: drivers/irqchip/irq-riscv-imsic-*.h 23191F: drivers/irqchip/irq-riscv-intc.c 23192F: include/linux/irqchip/riscv-aplic.h 23193F: include/linux/irqchip/riscv-imsic.h 23194 23195RISC-V ANDES SoC Support 23196M: Ben Zong-You Xie <ben717@andestech.com> 23197S: Maintained 23198T: git: https://github.com/ben717-linux/linux 23199F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 23200F: Documentation/devicetree/bindings/riscv/andes.yaml 23201F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 23202F: arch/riscv/boot/dts/andes/ 23203 23204RISC-V ANLOGIC SoC SUPPORT 23205M: Conor Dooley <conor@kernel.org> 23206T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23207L: linux-riscv@lists.infradead.org 23208S: Odd Fixes 23209F: Documentation/devicetree/bindings/riscv/anlogic.yaml 23210F: arch/riscv/boot/dts/anlogic/ 23211 23212RISC-V ARCHITECTURE 23213M: Paul Walmsley <pjw@kernel.org> 23214M: Palmer Dabbelt <palmer@dabbelt.com> 23215M: Albert Ou <aou@eecs.berkeley.edu> 23216R: Alexandre Ghiti <alex@ghiti.fr> 23217L: linux-riscv@lists.infradead.org 23218S: Supported 23219Q: https://patchwork.kernel.org/project/linux-riscv/list/ 23220C: irc://irc.libera.chat/riscv 23221P: Documentation/arch/riscv/patch-acceptance.rst 23222T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 23223F: arch/riscv/ 23224N: riscv 23225K: riscv 23226 23227RISC-V IOMMU 23228M: Tomasz Jeznach <tomasz.jeznach@linux.dev> 23229L: iommu@lists.linux.dev 23230L: linux-riscv@lists.infradead.org 23231S: Maintained 23232T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 23233F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 23234F: drivers/iommu/riscv/ 23235 23236RISC-V MICROCHIP SUPPORT 23237M: Conor Dooley <conor.dooley@microchip.com> 23238M: Daire McNamara <daire.mcnamara@microchip.com> 23239L: linux-riscv@lists.infradead.org 23240S: Supported 23241T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 23242F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 23243F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 23244F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 23245F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 23246F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 23247F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 23248F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-mssio.yaml 23249F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 23250F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 23251F: Documentation/devicetree/bindings/riscv/microchip.yaml 23252F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs*.yaml 23253F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 23254F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 23255F: arch/riscv/boot/dts/microchip/ 23256F: drivers/char/hw_random/mpfs-rng.c 23257F: drivers/clk/microchip/clk-mpfs*.c 23258F: drivers/firmware/microchip/mpfs-auto-update.c 23259F: drivers/gpio/gpio-mpfs.c 23260F: drivers/i2c/busses/i2c-microchip-corei2c.c 23261F: drivers/mailbox/mailbox-mpfs.c 23262F: drivers/pci/controller/plda/pcie-microchip-host.c 23263F: drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c 23264F: drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c 23265F: drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c 23266F: drivers/pwm/pwm-microchip-core.c 23267F: drivers/reset/reset-mpfs.c 23268F: drivers/rtc/rtc-mpfs.c 23269F: drivers/soc/microchip/mpfs-control-scb.c 23270F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 23271F: drivers/soc/microchip/mpfs-sys-controller.c 23272F: drivers/spi/spi-microchip-core-qspi.c 23273F: drivers/spi/spi-mpfs.c 23274F: drivers/usb/musb/mpfs.c 23275F: include/soc/microchip/mpfs.h 23276 23277RISC-V MISC SOC SUPPORT 23278M: Conor Dooley <conor@kernel.org> 23279L: linux-riscv@lists.infradead.org 23280S: Odd Fixes 23281T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23282F: arch/riscv/boot/dts/canaan/ 23283F: arch/riscv/boot/dts/sifive/ 23284 23285RISC-V PMU DRIVERS 23286M: Atish Patra <atish.patra@linux.dev> 23287R: Anup Patel <anup@brainfault.org> 23288L: linux-riscv@lists.infradead.org 23289S: Supported 23290F: drivers/perf/riscv_pmu.c 23291F: drivers/perf/riscv_pmu_legacy.c 23292F: drivers/perf/riscv_pmu_sbi.c 23293 23294RISC-V RPMI AND MPXY DRIVERS 23295M: Rahul Pathak <rahul@summations.net> 23296M: Anup Patel <anup@brainfault.org> 23297L: linux-riscv@lists.infradead.org 23298F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 23299F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 23300F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 23301F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 23302F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 23303F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 23304F: drivers/clk/clk-rpmi.c 23305F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 23306F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 23307F: include/linux/mailbox/riscv-rpmi-message.h 23308 23309RISC-V SPACEMIT SoC Support 23310M: Yixun Lan <dlan@kernel.org> 23311L: linux-riscv@lists.infradead.org 23312L: spacemit@lists.linux.dev 23313S: Maintained 23314W: https://github.com/spacemit-com/linux/wiki 23315C: irc://irc.libera.chat/spacemit 23316T: git https://github.com/spacemit-com/linux 23317F: arch/riscv/boot/dts/spacemit/ 23318N: spacemit 23319K: spacemit 23320 23321RISC-V TENSTORRENT SoC SUPPORT 23322M: Drew Fustini <dfustini@oss.tenstorrent.com> 23323M: Joel Stanley <jms@oss.tenstorrent.com> 23324L: linux-riscv@lists.infradead.org 23325S: Maintained 23326T: git https://github.com/tenstorrent/linux.git 23327F: Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml 23328F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 23329F: arch/riscv/boot/dts/tenstorrent/ 23330F: drivers/clk/tenstorrent/ 23331F: drivers/reset/reset-tenstorrent-atlantis.c 23332F: include/dt-bindings/clock/tenstorrent,atlantis-prcm-rcpu.h 23333 23334RISC-V THEAD SoC SUPPORT 23335M: Drew Fustini <fustini@kernel.org> 23336M: Guo Ren <guoren@kernel.org> 23337M: Fu Wei <wefu@redhat.com> 23338L: linux-riscv@lists.infradead.org 23339S: Maintained 23340Q: https://patchwork.kernel.org/project/riscv-thead/list/ 23341T: git https://github.com/pdp7/linux.git 23342F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 23343F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 23344F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 23345F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 23346F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 23347F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 23348F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 23349F: arch/riscv/boot/dts/thead/ 23350F: drivers/clk/thead/clk-th1520-ap.c 23351F: drivers/firmware/thead,th1520-aon.c 23352F: drivers/gpu/drm/bridge/th1520-dw-hdmi.c 23353F: drivers/mailbox/mailbox-th1520.c 23354F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 23355F: drivers/pinctrl/pinctrl-th1520.c 23356F: drivers/pmdomain/thead/ 23357F: drivers/power/reset/th1520-aon-reboot.c 23358F: drivers/power/sequencing/pwrseq-thead-gpu.c 23359F: drivers/pwm/pwm_th1520.rs 23360F: drivers/reset/reset-th1520.c 23361F: include/dt-bindings/clock/thead,th1520-clk-ap.h 23362F: include/dt-bindings/power/thead,th1520-power.h 23363F: include/dt-bindings/reset/thead,th1520-reset.h 23364F: include/linux/firmware/thead/thead,th1520-aon.h 23365 23366RNBD BLOCK DRIVERS 23367M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23368M: Jack Wang <jinpu.wang@ionos.com> 23369L: linux-block@vger.kernel.org 23370S: Maintained 23371F: drivers/block/rnbd/ 23372 23373ROCCAT DRIVERS 23374M: Stefan Achatz <erazor_de@users.sourceforge.net> 23375S: Maintained 23376W: http://sourceforge.net/projects/roccat/ 23377F: Documentation/ABI/*/sysfs-driver-hid-roccat* 23378F: drivers/hid/hid-roccat* 23379F: include/linux/hid-roccat* 23380 23381ROCKCHIP CAN-FD DRIVER 23382M: Marc Kleine-Budde <mkl@pengutronix.de> 23383R: kernel@pengutronix.de 23384L: linux-can@vger.kernel.org 23385S: Maintained 23386F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 23387F: drivers/net/can/rockchip/ 23388 23389ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 23390M: Mehdi Djait <mehdi.djait@linux.intel.com> 23391M: Michael Riesch <michael.riesch@collabora.com> 23392L: linux-media@vger.kernel.org 23393S: Maintained 23394F: Documentation/admin-guide/media/rkcif* 23395F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 23396F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 23397F: drivers/media/platform/rockchip/rkcif/ 23398 23399ROCKCHIP CRYPTO DRIVERS 23400M: Corentin Labbe <clabbe@baylibre.com> 23401L: linux-crypto@vger.kernel.org 23402S: Maintained 23403F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 23404F: drivers/crypto/rockchip/ 23405 23406ROCKCHIP I2S TDM DRIVER 23407M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 23408L: linux-rockchip@lists.infradead.org 23409S: Maintained 23410F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 23411F: sound/soc/rockchip/rockchip_i2s_tdm.* 23412 23413ROCKCHIP ISP V1 DRIVER 23414M: Dafna Hirschfeld <dafna@fastmail.com> 23415M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23416L: linux-media@vger.kernel.org 23417L: linux-rockchip@lists.infradead.org 23418S: Maintained 23419F: Documentation/admin-guide/media/rkisp1.rst 23420F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 23421F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 23422F: drivers/media/platform/rockchip/rkisp1 23423F: include/uapi/linux/rkisp1-config.h 23424 23425ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 23426M: Daniel Golle <daniel@makrotopia.org> 23427M: Aurelien Jarno <aurelien@aurel32.net> 23428M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23429S: Maintained 23430F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 23431F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 23432F: drivers/char/hw_random/rockchip-rng.c 23433 23434ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 23435M: Jacob Chen <jacob-chen@iotwrt.com> 23436M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23437L: linux-media@vger.kernel.org 23438L: linux-rockchip@lists.infradead.org 23439S: Maintained 23440F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 23441F: drivers/media/platform/rockchip/rga/ 23442 23443ROCKCHIP RKVDEC VIDEO DECODER DRIVER 23444M: Detlev Casanova <detlev.casanova@collabora.com> 23445M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23446L: linux-media@vger.kernel.org 23447L: linux-rockchip@lists.infradead.org 23448S: Maintained 23449F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 23450F: drivers/media/platform/rockchip/rkvdec/ 23451 23452ROCKCHIP RK3308 INTERNAL AUDIO CODEC 23453M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23454S: Maintained 23455F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 23456F: sound/soc/codecs/rk3308_codec.c 23457F: sound/soc/codecs/rk3308_codec.h 23458 23459ROCKCHIP SAI DRIVER 23460M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23461L: linux-rockchip@lists.infradead.org 23462S: Maintained 23463F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 23464F: sound/soc/rockchip/rockchip_sai.* 23465 23466ROCKER DRIVER 23467M: Jiri Pirko <jiri@resnulli.us> 23468L: netdev@vger.kernel.org 23469S: Supported 23470F: drivers/net/ethernet/rocker/ 23471 23472ROCKETPORT EXPRESS/INFINITY DRIVER 23473M: Kevin Cernekee <cernekee@gmail.com> 23474L: linux-serial@vger.kernel.org 23475S: Odd Fixes 23476F: drivers/tty/serial/rp2.* 23477 23478ROHM BD71828 CHARGER 23479M: Andreas Kemnade <andreas@kemnade.info> 23480M: Matti Vaittinen <mazziesaccount@gmail.com> 23481S: Maintained 23482F: drivers/power/supply/bd71828-power.c 23483 23484ROHM BD79703 DAC 23485M: Matti Vaittinen <mazziesaccount@gmail.com> 23486S: Supported 23487F: drivers/iio/dac/rohm-bd79703.c 23488 23489ROHM BD99954 CHARGER IC 23490M: Matti Vaittinen <mazziesaccount@gmail.com> 23491S: Supported 23492F: drivers/power/supply/bd99954-charger.c 23493F: drivers/power/supply/bd99954-charger.h 23494 23495ROHM BD791xx ADC / GPO IC 23496M: Matti Vaittinen <mazziesaccount@gmail.com> 23497S: Supported 23498F: drivers/iio/adc/rohm-bd79112.c 23499F: drivers/iio/adc/rohm-bd79124.c 23500 23501ROHM BH1745 COLOUR SENSOR 23502M: Mudit Sharma <muditsharma.info@gmail.com> 23503L: linux-iio@vger.kernel.org 23504S: Maintained 23505F: drivers/iio/light/bh1745.c 23506 23507ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 23508M: Tomasz Duszynski <tduszyns@gmail.com> 23509S: Maintained 23510F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 23511F: drivers/iio/light/bh1750.c 23512 23513ROHM BM1390 PRESSURE SENSOR DRIVER 23514M: Matti Vaittinen <mazziesaccount@gmail.com> 23515L: linux-iio@vger.kernel.org 23516S: Supported 23517F: drivers/iio/pressure/rohm-bm1390.c 23518 23519ROHM BU270xx LIGHT SENSOR DRIVERs 23520M: Matti Vaittinen <mazziesaccount@gmail.com> 23521L: linux-iio@vger.kernel.org 23522S: Supported 23523F: drivers/iio/light/rohm-bu27034.c 23524 23525ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 23526M: Marek Vasut <marek.vasut+renesas@gmail.com> 23527L: linux-kernel@vger.kernel.org 23528L: linux-renesas-soc@vger.kernel.org 23529S: Supported 23530F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 23531F: drivers/gpio/gpio-bd9571mwv.c 23532F: drivers/mfd/bd9571mwv.c 23533F: drivers/regulator/bd9571mwv-regulator.c 23534F: include/linux/mfd/bd9571mwv.h 23535 23536ROHM POWER MANAGEMENT IC DEVICE DRIVERS 23537M: Matti Vaittinen <mazziesaccount@gmail.com> 23538S: Supported 23539F: drivers/clk/clk-bd718x7.c 23540F: drivers/gpio/gpio-bd71815.c 23541F: drivers/gpio/gpio-bd71828.c 23542F: drivers/gpio/gpio-bd72720.c 23543F: drivers/mfd/rohm-bd71828.c 23544F: drivers/mfd/rohm-bd718x7.c 23545F: drivers/mfd/rohm-bd9576.c 23546F: drivers/mfd/rohm-bd96801.c 23547F: drivers/regulator/bd71815-regulator.c 23548F: drivers/regulator/bd71828-regulator.c 23549F: drivers/regulator/bd718x7-regulator.c 23550F: drivers/regulator/bd9576-regulator.c 23551F: drivers/regulator/bd96801-regulator.c 23552F: drivers/regulator/rohm-regulator.c 23553F: drivers/rtc/rtc-bd70528.c 23554F: drivers/watchdog/bd9576_wdt.c 23555F: drivers/watchdog/bd96801_wdt.c 23556F: include/linux/mfd/rohm-bd71815.h 23557F: include/linux/mfd/rohm-bd71828.h 23558F: include/linux/mfd/rohm-bd718x7.h 23559F: include/linux/mfd/rohm-bd72720.h 23560F: include/linux/mfd/rohm-bd957x.h 23561F: include/linux/mfd/rohm-bd96801.h 23562F: include/linux/mfd/rohm-bd96802.h 23563F: include/linux/mfd/rohm-generic.h 23564F: include/linux/mfd/rohm-shared.h 23565 23566ROTATION DRIVER FOR ALLWINNER A83T 23567M: Jernej Skrabec <jernej.skrabec@gmail.com> 23568L: linux-media@vger.kernel.org 23569S: Maintained 23570T: git git://linuxtv.org/media.git 23571F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 23572F: drivers/media/platform/sunxi/sun8i-rotate/ 23573 23574RPMB SUBSYSTEM 23575M: Jens Wiklander <jens.wiklander@linaro.org> 23576L: linux-kernel@vger.kernel.org 23577S: Supported 23578F: drivers/misc/rpmb-core.c 23579F: include/linux/rpmb.h 23580 23581RPMSG TTY DRIVER 23582M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 23583L: linux-remoteproc@vger.kernel.org 23584S: Maintained 23585F: drivers/tty/rpmsg_tty.c 23586 23587RTASE ETHERNET DRIVER 23588M: Justin Lai <justinlai0215@realtek.com> 23589M: Larry Chiu <larry.chiu@realtek.com> 23590L: netdev@vger.kernel.org 23591S: Maintained 23592F: drivers/net/ethernet/realtek/rtase/ 23593 23594RTL2830 MEDIA DRIVER 23595L: linux-media@vger.kernel.org 23596S: Orphan 23597W: https://linuxtv.org 23598Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23599F: drivers/media/dvb-frontends/rtl2830* 23600 23601RTL2832 MEDIA DRIVER 23602L: linux-media@vger.kernel.org 23603S: Orphan 23604W: https://linuxtv.org 23605Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23606F: drivers/media/dvb-frontends/rtl2832* 23607 23608RTL2832_SDR MEDIA DRIVER 23609L: linux-media@vger.kernel.org 23610S: Orphan 23611W: https://linuxtv.org 23612Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23613F: drivers/media/dvb-frontends/rtl2832_sdr* 23614 23615RTL8180 WIRELESS DRIVER 23616L: linux-wireless@vger.kernel.org 23617S: Orphan 23618F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 23619 23620RTL8187 WIRELESS DRIVER 23621M: Hin-Tak Leung <hintak.leung@gmail.com> 23622L: linux-wireless@vger.kernel.org 23623S: Maintained 23624T: git https://github.com/pkshih/rtw.git 23625F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 23626 23627RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 23628M: Jes Sorensen <Jes.Sorensen@gmail.com> 23629L: linux-wireless@vger.kernel.org 23630S: Maintained 23631T: git https://github.com/pkshih/rtw.git 23632F: drivers/net/wireless/realtek/rtl8xxxu/ 23633 23634RTL9300 I2C DRIVER (rtl9300-i2c) 23635M: Chris Packham <chris.packham@alliedtelesis.co.nz> 23636L: linux-i2c@vger.kernel.org 23637S: Maintained 23638F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 23639F: drivers/i2c/busses/i2c-rtl9300.c 23640 23641RTRS TRANSPORT DRIVERS 23642M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23643M: Jack Wang <jinpu.wang@ionos.com> 23644L: linux-rdma@vger.kernel.org 23645S: Maintained 23646F: drivers/infiniband/ulp/rtrs/ 23647 23648RUNTIME VERIFICATION (RV) 23649M: Steven Rostedt <rostedt@goodmis.org> 23650M: Gabriele Monaco <gmonaco@redhat.com> 23651L: linux-trace-kernel@vger.kernel.org 23652S: Maintained 23653F: Documentation/trace/rv/ 23654F: include/linux/rv.h 23655F: include/rv/ 23656F: kernel/trace/rv/ 23657F: tools/testing/selftests/verification/ 23658F: tools/verification/ 23659 23660RUST 23661M: Miguel Ojeda <ojeda@kernel.org> 23662R: Boqun Feng <boqun@kernel.org> 23663R: Gary Guo <gary@garyguo.net> 23664R: Björn Roy Baron <bjorn3_gh@protonmail.com> 23665R: Benno Lossin <lossin@kernel.org> 23666R: Andreas Hindborg <a.hindborg@kernel.org> 23667R: Alice Ryhl <aliceryhl@google.com> 23668R: Trevor Gross <tmgross@umich.edu> 23669R: Danilo Krummrich <dakr@kernel.org> 23670R: Daniel Almeida <daniel.almeida@collabora.com> 23671R: Tamir Duberstein <tamird@kernel.org> 23672R: Alexandre Courbot <acourbot@nvidia.com> 23673R: Onur Özkan <work@onurozkan.dev> 23674L: rust-for-linux@vger.kernel.org 23675S: Supported 23676W: https://rust-for-linux.com 23677B: https://github.com/Rust-for-Linux/linux/issues 23678C: zulip://rust-for-linux.zulipchat.com 23679P: https://rust-for-linux.com/contributing 23680T: git https://github.com/Rust-for-Linux/linux.git rust-next 23681F: .clippy.toml 23682F: .rustfmt.toml 23683F: Documentation/rust/ 23684F: include/trace/events/rust_sample.h 23685F: rust/ 23686F: samples/rust/ 23687F: scripts/*rust* 23688F: tools/testing/selftests/rust/ 23689K: \b(?i:rust)\b 23690 23691RUST [ALLOC] 23692M: Danilo Krummrich <dakr@kernel.org> 23693R: Lorenzo Stoakes <ljs@kernel.org> 23694R: Vlastimil Babka <vbabka@kernel.org> 23695R: Liam R. Howlett <liam@infradead.org> 23696R: Uladzislau Rezki <urezki@gmail.com> 23697L: rust-for-linux@vger.kernel.org 23698S: Maintained 23699T: git https://github.com/Rust-for-Linux/linux.git alloc-next 23700F: rust/kernel/alloc.rs 23701F: rust/kernel/alloc/ 23702 23703RUST [BITFIELD] 23704M: Alexandre Courbot <acourbot@nvidia.com> 23705R: Yury Norov <yury.norov@gmail.com> 23706L: rust-for-linux@vger.kernel.org 23707S: Maintained 23708F: rust/kernel/bitfield.rs 23709 23710RUST [INTEROP] 23711M: Joel Fernandes <joelagnelf@nvidia.com> 23712M: Alexandre Courbot <acourbot@nvidia.com> 23713L: rust-for-linux@vger.kernel.org 23714S: Maintained 23715T: git https://github.com/Rust-for-Linux/linux.git interop-next 23716F: rust/kernel/interop.rs 23717F: rust/kernel/interop/ 23718 23719RUST [NUM] 23720M: Alexandre Courbot <acourbot@nvidia.com> 23721R: Yury Norov <yury.norov@gmail.com> 23722L: rust-for-linux@vger.kernel.org 23723S: Maintained 23724F: rust/kernel/num.rs 23725F: rust/kernel/num/ 23726 23727RUST [PIN-INIT] 23728M: Benno Lossin <lossin@kernel.org> 23729M: Gary Guo <gary@garyguo.net> 23730L: rust-for-linux@vger.kernel.org 23731S: Maintained 23732W: https://rust-for-linux.com/pin-init 23733B: https://github.com/Rust-for-Linux/pin-init/issues 23734C: zulip://rust-for-linux.zulipchat.com 23735P: https://github.com/Rust-for-Linux/pin-init/blob/main/CONTRIBUTING.md 23736T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 23737F: rust/kernel/init.rs 23738F: rust/pin-init/ 23739K: \bpin-init\b|pin_init\b|PinInit 23740 23741RUST [RUST-ANALYZER] 23742M: Tamir Duberstein <tamird@kernel.org> 23743R: Jesung Yang <y.j3ms.n@gmail.com> 23744L: rust-for-linux@vger.kernel.org 23745S: Maintained 23746T: git https://github.com/Rust-for-Linux/linux.git rust-analyzer-next 23747F: scripts/generate_rust_analyzer.py 23748 23749RUST [SYNC] 23750M: Boqun Feng <boqun@kernel.org> 23751M: Gary Guo <gary@garyguo.net> 23752M: Alice Ryhl <aliceryhl@google.com> 23753R: Lyude Paul <lyude@redhat.com> 23754R: Daniel Almeida <daniel.almeida@collabora.com> 23755R: "Onur Özkan" <work@onurozkan.dev> 23756L: linux-kernel@vger.kernel.org 23757L: rust-for-linux@vger.kernel.org 23758S: Maintained 23759T: git git://git.kernel.org/pub/scm/linux/kernel/git/boqun/linux.git rust-sync 23760F: rust/kernel/sync.rs 23761F: rust/kernel/sync/ 23762 23763RXRPC SOCKETS (AF_RXRPC) 23764M: David Howells <dhowells@redhat.com> 23765M: Marc Dionne <marc.dionne@auristor.com> 23766L: linux-afs@lists.infradead.org 23767S: Supported 23768W: https://www.infradead.org/~dhowells/kafs/ 23769F: Documentation/networking/rxrpc.rst 23770F: include/keys/rxrpc-type.h 23771F: include/net/af_rxrpc.h 23772F: include/trace/events/rxrpc.h 23773F: include/uapi/linux/rxrpc.h 23774F: net/rxrpc/ 23775 23776S3 SAVAGE FRAMEBUFFER DRIVER 23777M: Antonino Daplas <adaplas@gmail.com> 23778L: linux-fbdev@vger.kernel.org 23779S: Maintained 23780F: drivers/video/fbdev/savage/ 23781 23782S390 ARCHITECTURE 23783M: Heiko Carstens <hca@linux.ibm.com> 23784M: Vasily Gorbik <gor@linux.ibm.com> 23785M: Alexander Gordeev <agordeev@linux.ibm.com> 23786R: Christian Borntraeger <borntraeger@linux.ibm.com> 23787R: Sven Schnelle <svens@linux.ibm.com> 23788L: linux-s390@vger.kernel.org 23789S: Supported 23790T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23791F: Documentation/driver-api/s390-drivers.rst 23792F: Documentation/arch/s390/ 23793F: arch/s390/ 23794F: drivers/s390/ 23795F: drivers/watchdog/diag288_wdt.c 23796 23797S390 COMMON I/O LAYER 23798M: Vineeth Vijayan <vneethv@linux.ibm.com> 23799M: Peter Oberparleiter <oberpar@linux.ibm.com> 23800L: linux-s390@vger.kernel.org 23801S: Supported 23802F: drivers/s390/cio/ 23803 23804S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23805M: Harald Freudenberger <freude@linux.ibm.com> 23806M: Holger Dengler <dengler@linux.ibm.com> 23807L: linux-crypto@vger.kernel.org 23808L: linux-s390@vger.kernel.org 23809S: Supported 23810F: arch/s390/crypto/ 23811F: arch/s390/include/asm/archrandom.h 23812F: arch/s390/include/asm/cpacf.h 23813 23814S390 DASD DRIVER 23815M: Stefan Haberland <sth@linux.ibm.com> 23816M: Jan Hoeppner <hoeppner@linux.ibm.com> 23817L: linux-s390@vger.kernel.org 23818S: Supported 23819F: block/partitions/ibm.c 23820F: drivers/s390/block/dasd* 23821F: include/linux/dasd_mod.h 23822 23823S390 HWRANDOM TRNG DRIVER 23824M: Harald Freudenberger <freude@linux.ibm.com> 23825M: Holger Dengler <dengler@linux.ibm.com> 23826L: linux-crypto@vger.kernel.org 23827L: linux-s390@vger.kernel.org 23828S: Supported 23829F: drivers/char/hw_random/s390-trng.c 23830 23831S390 IOMMU (PCI) 23832M: Niklas Schnelle <schnelle@linux.ibm.com> 23833M: Matthew Rosato <mjrosato@linux.ibm.com> 23834R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23835L: linux-s390@vger.kernel.org 23836S: Supported 23837F: drivers/iommu/s390-iommu.c 23838 23839S390 IUCV NETWORK LAYER 23840M: Alexandra Winter <wintera@linux.ibm.com> 23841M: Thorsten Winkler <twinkler@linux.ibm.com> 23842L: linux-s390@vger.kernel.org 23843L: netdev@vger.kernel.org 23844S: Supported 23845F: drivers/s390/net/*iucv* 23846F: include/net/iucv/ 23847F: net/iucv/ 23848 23849S390 MM 23850M: Alexander Gordeev <agordeev@linux.ibm.com> 23851M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23852L: linux-s390@vger.kernel.org 23853S: Supported 23854T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23855F: arch/s390/include/asm/pgtable.h 23856F: arch/s390/mm 23857 23858S390 NETWORK DRIVERS 23859M: Alexandra Winter <wintera@linux.ibm.com> 23860M: Aswin Karuvally <aswin@linux.ibm.com> 23861L: linux-s390@vger.kernel.org 23862L: netdev@vger.kernel.org 23863S: Supported 23864F: drivers/s390/net/ 23865 23866S390 PCI SUBSYSTEM 23867M: Niklas Schnelle <schnelle@linux.ibm.com> 23868M: Gerd Bayer <gbayer@linux.ibm.com> 23869L: linux-s390@vger.kernel.org 23870S: Supported 23871F: Documentation/arch/s390/pci.rst 23872F: arch/s390/pci/ 23873F: drivers/pci/hotplug/s390_pci_hpc.c 23874 23875S390 PTP DRIVER 23876M: Sven Schnelle <svens@linux.ibm.com> 23877L: linux-s390@vger.kernel.org 23878S: Supported 23879F: drivers/ptp/ptp_s390.c 23880 23881S390 SCM DRIVER 23882M: Vineeth Vijayan <vneethv@linux.ibm.com> 23883L: linux-s390@vger.kernel.org 23884S: Supported 23885F: drivers/s390/block/scm* 23886F: drivers/s390/cio/scm.c 23887 23888S390 VFIO AP DRIVER 23889M: Tony Krowiak <akrowiak@linux.ibm.com> 23890M: Halil Pasic <pasic@linux.ibm.com> 23891M: Jason Herne <jjherne@linux.ibm.com> 23892L: linux-s390@vger.kernel.org 23893S: Supported 23894F: Documentation/arch/s390/vfio-ap* 23895F: drivers/s390/crypto/vfio_ap* 23896 23897S390 VFIO-CCW DRIVER 23898M: Eric Farman <farman@linux.ibm.com> 23899M: Matthew Rosato <mjrosato@linux.ibm.com> 23900R: Halil Pasic <pasic@linux.ibm.com> 23901L: linux-s390@vger.kernel.org 23902L: kvm@vger.kernel.org 23903S: Supported 23904F: Documentation/arch/s390/vfio-ccw.rst 23905F: drivers/s390/cio/vfio_ccw* 23906F: include/uapi/linux/vfio_ccw.h 23907 23908S390 VFIO-PCI DRIVER 23909M: Matthew Rosato <mjrosato@linux.ibm.com> 23910M: Farhan Ali <alifm@linux.ibm.com> 23911R: Eric Farman <farman@linux.ibm.com> 23912L: linux-s390@vger.kernel.org 23913L: kvm@vger.kernel.org 23914S: Supported 23915F: arch/s390/kvm/pci* 23916F: drivers/vfio/pci/vfio_pci_zdev.c 23917F: include/uapi/linux/vfio_zdev.h 23918 23919S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23920M: Harald Freudenberger <freude@linux.ibm.com> 23921M: Holger Dengler <dengler@linux.ibm.com> 23922L: linux-s390@vger.kernel.org 23923S: Supported 23924F: arch/s390/include/asm/ap.h 23925F: arch/s390/include/asm/pkey.h 23926F: arch/s390/include/asm/trace/zcrypt.h 23927F: arch/s390/include/uapi/asm/pkey.h 23928F: arch/s390/include/uapi/asm/zcrypt.h 23929F: drivers/s390/crypto/ 23930 23931S390 ZFCP DRIVER 23932M: Nihar Panda <niharp@linux.ibm.com> 23933L: linux-s390@vger.kernel.org 23934S: Supported 23935F: drivers/s390/scsi/zfcp_* 23936 23937SAA6588 RDS RECEIVER DRIVER 23938M: Hans Verkuil <hverkuil@kernel.org> 23939L: linux-media@vger.kernel.org 23940S: Odd Fixes 23941W: https://linuxtv.org 23942T: git git://linuxtv.org/media.git 23943F: drivers/media/i2c/saa6588* 23944 23945SAA7134 VIDEO4LINUX DRIVER 23946M: Mauro Carvalho Chehab <mchehab@kernel.org> 23947L: linux-media@vger.kernel.org 23948S: Odd fixes 23949W: https://linuxtv.org 23950T: git git://linuxtv.org/media.git 23951F: Documentation/driver-api/media/drivers/saa7134* 23952F: drivers/media/pci/saa7134/ 23953 23954SAA7146 VIDEO4LINUX-2 DRIVER 23955M: Hans Verkuil <hverkuil@kernel.org> 23956L: linux-media@vger.kernel.org 23957S: Maintained 23958T: git git://linuxtv.org/media.git 23959F: drivers/media/common/saa7146/ 23960F: drivers/media/pci/saa7146/ 23961F: include/media/drv-intf/saa7146* 23962 23963SAFESETID SECURITY MODULE 23964M: Micah Morton <mortonm@chromium.org> 23965S: Supported 23966F: Documentation/admin-guide/LSM/SafeSetID.rst 23967F: security/safesetid/ 23968 23969SAMSUNG AUDIO (ASoC) DRIVERS 23970M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23971L: linux-sound@vger.kernel.org 23972S: Maintained 23973B: mailto:linux-samsung-soc@vger.kernel.org 23974F: Documentation/devicetree/bindings/sound/samsung* 23975F: sound/soc/samsung/ 23976 23977SAMSUNG EXYNOS2200 SoC SUPPORT 23978M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23979L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23980L: linux-samsung-soc@vger.kernel.org 23981S: Maintained 23982F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23983F: arch/arm64/boot/dts/exynos/exynos2200* 23984F: drivers/clk/samsung/clk-exynos2200.c 23985F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23986 23987SAMSUNG EXYNOS850 SoC SUPPORT 23988M: Sam Protsenko <semen.protsenko@linaro.org> 23989L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23990L: linux-samsung-soc@vger.kernel.org 23991S: Maintained 23992F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23993F: arch/arm64/boot/dts/exynos/exynos850* 23994F: drivers/clk/samsung/clk-exynos850.c 23995F: include/dt-bindings/clock/exynos850.h 23996 23997SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 23998M: Tudor Ambarus <tudor.ambarus@linaro.org> 23999L: linux-kernel@vger.kernel.org 24000L: linux-samsung-soc@vger.kernel.org 24001S: Supported 24002F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 24003F: drivers/clk/samsung/clk-acpm.c 24004F: drivers/firmware/samsung/exynos-acpm* 24005F: include/linux/firmware/samsung/exynos-acpm-protocol.h 24006 24007SAMSUNG EXYNOS MAILBOX DRIVER 24008M: Tudor Ambarus <tudor.ambarus@linaro.org> 24009L: linux-kernel@vger.kernel.org 24010L: linux-samsung-soc@vger.kernel.org 24011S: Supported 24012F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 24013F: drivers/mailbox/exynos-mailbox.c 24014F: include/linux/mailbox/exynos-message.h 24015 24016SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 24017M: Łukasz Stelmach <l.stelmach@samsung.com> 24018L: linux-samsung-soc@vger.kernel.org 24019S: Maintained 24020F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 24021F: drivers/char/hw_random/exynos-trng.c 24022 24023SAMSUNG FRAMEBUFFER DRIVER 24024M: Jingoo Han <jingoohan1@gmail.com> 24025L: linux-fbdev@vger.kernel.org 24026S: Maintained 24027F: drivers/video/fbdev/s3c-fb.c 24028 24029SAMSUNG GALAXY BOOK DRIVER 24030M: Joshua Grisham <josh@joshuagrisham.com> 24031L: platform-driver-x86@vger.kernel.org 24032S: Maintained 24033F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 24034F: drivers/platform/x86/samsung-galaxybook.c 24035 24036SAMSUNG INTERCONNECT DRIVERS 24037M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24038M: Artur Świgoń <a.swigon@samsung.com> 24039L: linux-pm@vger.kernel.org 24040L: linux-samsung-soc@vger.kernel.org 24041S: Supported 24042F: drivers/interconnect/samsung/ 24043 24044SAMSUNG LAPTOP DRIVER 24045M: Corentin Chary <corentin.chary@gmail.com> 24046L: platform-driver-x86@vger.kernel.org 24047S: Maintained 24048F: drivers/platform/x86/samsung-laptop.c 24049 24050SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 24051M: André Draszik <andre.draszik@linaro.org> 24052L: linux-kernel@vger.kernel.org 24053L: linux-samsung-soc@vger.kernel.org 24054S: Maintained 24055B: mailto:linux-samsung-soc@vger.kernel.org 24056F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 24057F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 24058F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 24059F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 24060F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 24061F: drivers/clk/clk-s2mps11.c 24062F: drivers/mfd/sec*.[ch] 24063F: drivers/regulator/s2*.c 24064F: drivers/regulator/s5m*.c 24065F: drivers/rtc/rtc-s5m.c 24066F: include/dt-bindings/regulator/samsung,s2m*.h 24067F: include/linux/mfd/samsung/ 24068 24069SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 24070M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 24071L: linux-media@vger.kernel.org 24072L: linux-samsung-soc@vger.kernel.org 24073S: Maintained 24074F: drivers/media/platform/samsung/s3c-camif/ 24075F: include/media/drv-intf/s3c_camif.h 24076 24077SAMSUNG S3FWRN5 NFC DRIVER 24078M: Krzysztof Kozlowski <krzk@kernel.org> 24079S: Maintained 24080F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 24081F: drivers/nfc/s3fwrn5 24082 24083SAMSUNG S5C73M3 CAMERA DRIVER 24084M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24085M: Andrzej Hajda <andrzej.hajda@intel.com> 24086L: linux-media@vger.kernel.org 24087S: Supported 24088F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 24089F: drivers/media/i2c/s5c73m3/* 24090 24091SAMSUNG S5K3M5 CAMERA DRIVER 24092M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 24093L: linux-media@vger.kernel.org 24094S: Maintained 24095T: git git://linuxtv.org/media_tree.git 24096F: Documentation/devicetree/bindings/media/i2c/samsung,s5k3m5.yaml 24097F: drivers/media/i2c/s5k3m5.c 24098 24099SAMSUNG S5K5BAF CAMERA DRIVER 24100M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24101M: Andrzej Hajda <andrzej.hajda@intel.com> 24102L: linux-media@vger.kernel.org 24103S: Supported 24104F: drivers/media/i2c/s5k5baf.c 24105 24106SAMSUNG S5KJN1 CAMERA DRIVER 24107M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 24108L: linux-media@vger.kernel.org 24109S: Maintained 24110T: git git://linuxtv.org/media_tree.git 24111F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml 24112F: drivers/media/i2c/s5kjn1.c 24113 24114SAMSUNG S5P Security SubSystem (SSS) DRIVER 24115M: Krzysztof Kozlowski <krzk@kernel.org> 24116M: Vladimir Zapolskiy <vz@mleia.com> 24117L: linux-crypto@vger.kernel.org 24118L: linux-samsung-soc@vger.kernel.org 24119S: Maintained 24120F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 24121F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 24122F: drivers/crypto/s5p-sss.c 24123 24124SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 24125M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24126L: linux-media@vger.kernel.org 24127S: Supported 24128Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24129F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 24130F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 24131F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 24132F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 24133F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 24134F: drivers/media/platform/samsung/exynos4-is/ 24135 24136SAMSUNG SOC CLOCK DRIVERS 24137M: Krzysztof Kozlowski <krzk@kernel.org> 24138M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24139M: Chanwoo Choi <cw00.choi@samsung.com> 24140M: Peter Griffin <peter.griffin@linaro.org> 24141R: Alim Akhtar <alim.akhtar@samsung.com> 24142L: linux-samsung-soc@vger.kernel.org 24143S: Maintained 24144T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 24145F: Documentation/devicetree/bindings/clock/samsung,*.yaml 24146F: Documentation/devicetree/bindings/clock/samsung,s3c* 24147F: drivers/clk/samsung/ 24148F: include/dt-bindings/clock/exynos*.h 24149F: include/dt-bindings/clock/s5p*.h 24150F: include/dt-bindings/clock/samsung,*.h 24151F: include/linux/clk/samsung.h 24152 24153SAMSUNG SPI DRIVERS 24154M: Andi Shyti <andi.shyti@kernel.org> 24155R: Tudor Ambarus <tudor.ambarus@linaro.org> 24156L: linux-spi@vger.kernel.org 24157L: linux-samsung-soc@vger.kernel.org 24158S: Maintained 24159F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 24160F: drivers/spi/spi-s3c* 24161F: include/linux/platform_data/spi-s3c64xx.h 24162 24163SAMSUNG SXGBE DRIVERS 24164M: Byungho An <bh74.an@samsung.com> 24165L: netdev@vger.kernel.org 24166S: Maintained 24167F: drivers/net/ethernet/samsung/sxgbe/ 24168 24169SAMSUNG THERMAL DRIVER 24170M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 24171M: Krzysztof Kozlowski <krzk@kernel.org> 24172L: linux-pm@vger.kernel.org 24173L: linux-samsung-soc@vger.kernel.org 24174S: Maintained 24175F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 24176F: drivers/thermal/samsung/ 24177 24178SAMSUNG USB2 PHY DRIVER 24179M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24180L: linux-kernel@vger.kernel.org 24181S: Supported 24182F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 24183F: Documentation/driver-api/phy/samsung-usb2.rst 24184F: drivers/phy/samsung/phy-exynos4210-usb2.c 24185F: drivers/phy/samsung/phy-exynos4x12-usb2.c 24186F: drivers/phy/samsung/phy-exynos5250-usb2.c 24187F: drivers/phy/samsung/phy-s5pv210-usb2.c 24188F: drivers/phy/samsung/phy-samsung-usb2.c 24189F: drivers/phy/samsung/phy-samsung-usb2.h 24190 24191SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 24192M: Paul Barker <paul.barker@sancloud.com> 24193R: Marc Murphy <marc.murphy@sancloud.com> 24194S: Supported 24195F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 24196 24197SBOM 24198M: Luis Augenstein <luis.augenstein@tngtech.com> 24199M: Maximilian Huber <maximilian.huber@tngtech.com> 24200S: Maintained 24201F: scripts/sbom/ 24202 24203SC1200 WDT DRIVER 24204M: Zwane Mwaikambo <zwanem@gmail.com> 24205S: Maintained 24206F: drivers/watchdog/sc1200wdt.c 24207 24208SCHEDULER 24209M: Ingo Molnar <mingo@redhat.com> 24210M: Peter Zijlstra <peterz@infradead.org> 24211M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 24212M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 24213R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 24214R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 24215R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 24216R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 24217R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 24218R: K Prateek Nayak <kprateek.nayak@amd.com> 24219L: linux-kernel@vger.kernel.org 24220S: Maintained 24221P: Documentation/process/maintainer-tip.rst 24222T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 24223F: include/linux/preempt.h 24224F: include/linux/sched.h 24225F: include/linux/wait.h 24226F: include/uapi/linux/sched.h 24227F: kernel/fork.c 24228F: kernel/sched/ 24229F: tools/sched/ 24230 24231SCHEDULER - SCHED_EXT 24232R: Tejun Heo <tj@kernel.org> 24233R: David Vernet <void@manifault.com> 24234R: Andrea Righi <arighi@nvidia.com> 24235R: Changwoo Min <changwoo@igalia.com> 24236L: sched-ext@lists.linux.dev 24237S: Maintained 24238W: https://github.com/sched-ext/scx 24239T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 24240F: include/linux/sched/ext.h 24241F: kernel/sched/ext/ 24242F: tools/sched_ext/ 24243F: tools/testing/selftests/sched_ext 24244 24245SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 24246M: Gustavo Silva <gustavograzs@gmail.com> 24247S: Maintained 24248F: drivers/iio/chemical/ens160_core.c 24249F: drivers/iio/chemical/ens160_i2c.c 24250F: drivers/iio/chemical/ens160_spi.c 24251F: drivers/iio/chemical/ens160.h 24252 24253SCSI LIBSAS SUBSYSTEM 24254R: John Garry <john.g.garry@oracle.com> 24255R: Jason Yan <yanaijie@huawei.com> 24256L: linux-scsi@vger.kernel.org 24257S: Supported 24258F: Documentation/scsi/libsas.rst 24259F: drivers/scsi/libsas/ 24260F: include/scsi/libsas.h 24261F: include/scsi/sas_ata.h 24262 24263SCSI RDMA PROTOCOL (SRP) INITIATOR 24264M: Bart Van Assche <bvanassche@acm.org> 24265L: linux-rdma@vger.kernel.org 24266S: Supported 24267Q: http://patchwork.kernel.org/project/linux-rdma/list/ 24268F: drivers/infiniband/ulp/srp/ 24269F: include/scsi/srp.h 24270 24271SCSI RDMA PROTOCOL (SRP) TARGET 24272M: Bart Van Assche <bvanassche@acm.org> 24273L: linux-rdma@vger.kernel.org 24274L: target-devel@vger.kernel.org 24275S: Supported 24276Q: http://patchwork.kernel.org/project/linux-rdma/list/ 24277F: drivers/infiniband/ulp/srpt/ 24278 24279SCSI SG DRIVER 24280M: Doug Gilbert <dgilbert@interlog.com> 24281L: linux-scsi@vger.kernel.org 24282S: Maintained 24283W: http://sg.danny.cz/sg 24284F: Documentation/scsi/scsi-generic.rst 24285F: drivers/scsi/sg.c 24286F: include/scsi/sg.h 24287 24288SCSI SUBSYSTEM 24289M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 24290M: "Martin K. Petersen" <martin.petersen@oracle.com> 24291L: linux-scsi@vger.kernel.org 24292S: Maintained 24293Q: https://patchwork.kernel.org/project/linux-scsi/list/ 24294T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 24295T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24296F: Documentation/devicetree/bindings/scsi/ 24297F: drivers/scsi/ 24298F: drivers/ufs/ 24299F: include/scsi/ 24300F: include/uapi/scsi/ 24301F: include/ufs/ 24302 24303SCSI TAPE DRIVER 24304M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 24305L: linux-scsi@vger.kernel.org 24306S: Maintained 24307F: Documentation/scsi/st.rst 24308F: drivers/scsi/st.* 24309F: drivers/scsi/st_*.h 24310 24311SCSI TARGET CORE USER DRIVER 24312M: Bodo Stroesser <bostroesser@gmail.com> 24313L: linux-scsi@vger.kernel.org 24314L: target-devel@vger.kernel.org 24315S: Supported 24316F: Documentation/target/tcmu-design.rst 24317F: drivers/target/target_core_user.c 24318F: include/uapi/linux/target_core_user.h 24319 24320SCSI TARGET SUBSYSTEM 24321M: "Martin K. Petersen" <martin.petersen@oracle.com> 24322L: linux-scsi@vger.kernel.org 24323L: target-devel@vger.kernel.org 24324S: Supported 24325Q: https://patchwork.kernel.org/project/target-devel/list/ 24326T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24327F: Documentation/target/ 24328F: drivers/target/ 24329F: include/target/ 24330 24331SCTP PROTOCOL 24332M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 24333M: Xin Long <lucien.xin@gmail.com> 24334L: linux-sctp@vger.kernel.org 24335S: Maintained 24336W: https://github.com/sctp/lksctp-tools/wiki 24337F: Documentation/networking/sctp.rst 24338F: include/linux/sctp.h 24339F: include/net/sctp/ 24340F: include/uapi/linux/sctp.h 24341F: net/sctp/ 24342 24343SCx200 CPU SUPPORT 24344M: Jim Cromie <jim.cromie@gmail.com> 24345S: Odd Fixes 24346F: Documentation/i2c/busses/scx200_acb.rst 24347F: arch/x86/platform/scx200/ 24348F: drivers/i2c/busses/scx200* 24349F: drivers/mtd/maps/scx200_docflash.c 24350F: drivers/watchdog/scx200_wdt.c 24351F: include/linux/scx200.h 24352 24353SCx200 GPIO DRIVER 24354M: Jim Cromie <jim.cromie@gmail.com> 24355S: Maintained 24356F: drivers/char/scx200_gpio.c 24357F: include/linux/scx200_gpio.h 24358 24359SCx200 HRT CLOCKSOURCE DRIVER 24360M: Jim Cromie <jim.cromie@gmail.com> 24361S: Maintained 24362F: drivers/clocksource/scx200_hrt.c 24363 24364SDCA LIBRARY AND CLASS DRIVER 24365M: Charles Keepax <ckeepax@opensource.cirrus.com> 24366M: Maciej Strozek <mstrozek@opensource.cirrus.com> 24367R: Bard Liao <yung-chuan.liao@linux.intel.com> 24368R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24369L: linux-sound@vger.kernel.org 24370L: patches@opensource.cirrus.com 24371S: Maintained 24372F: include/sound/sdca* 24373F: sound/soc/sdca/* 24374 24375SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 24376M: Sascha Sommer <saschasommer@freenet.de> 24377L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 24378S: Maintained 24379F: drivers/mmc/host/sdricoh_cs.c 24380 24381SECO BOARDS CEC DRIVER 24382M: Ettore Chimenti <ek5.chimenti@gmail.com> 24383S: Maintained 24384F: drivers/media/cec/platform/seco/seco-cec.c 24385F: drivers/media/cec/platform/seco/seco-cec.h 24386 24387SECURE COMPUTING 24388M: Kees Cook <kees@kernel.org> 24389R: Andy Lutomirski <luto@amacapital.net> 24390R: Will Drewry <wad@chromium.org> 24391S: Supported 24392T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 24393F: Documentation/userspace-api/seccomp_filter.rst 24394F: include/linux/seccomp.h 24395F: include/uapi/linux/seccomp.h 24396F: kernel/seccomp.c 24397F: tools/testing/selftests/kselftest_harness.h 24398F: tools/testing/selftests/kselftest_harness/ 24399F: tools/testing/selftests/seccomp/* 24400K: \bsecure_computing 24401K: \bTIF_SECCOMP\b 24402 24403SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 24404M: Kamal Dasu <kamal.dasu@broadcom.com> 24405M: Al Cooper <alcooperx@gmail.com> 24406R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 24407L: linux-mmc@vger.kernel.org 24408S: Maintained 24409F: drivers/mmc/host/sdhci-brcmstb* 24410 24411SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 24412M: Adrian Hunter <adrian.hunter@intel.com> 24413L: linux-mmc@vger.kernel.org 24414S: Supported 24415F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 24416F: drivers/mmc/host/sdhci* 24417 24418SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 24419M: Aubin Constans <aubin.constans@microchip.com> 24420R: Eugen Hristev <ehristev@kernel.org> 24421L: linux-mmc@vger.kernel.org 24422S: Supported 24423F: drivers/mmc/host/sdhci-of-at91.c 24424 24425SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 24426M: Haibo Chen <haibo.chen@nxp.com> 24427L: imx@lists.linux.dev 24428L: linux-mmc@vger.kernel.org 24429L: s32@nxp.com 24430S: Maintained 24431F: drivers/mmc/host/sdhci-esdhc-imx.c 24432 24433SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 24434M: Ben Dooks <ben-linux@fluff.org> 24435M: Jaehoon Chung <jh80.chung@samsung.com> 24436L: linux-mmc@vger.kernel.org 24437S: Maintained 24438F: drivers/mmc/host/sdhci-s3c* 24439 24440SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 24441M: Viresh Kumar <vireshk@kernel.org> 24442L: linux-mmc@vger.kernel.org 24443S: Maintained 24444F: drivers/mmc/host/sdhci-spear.c 24445 24446SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 24447M: Vignesh Raghavendra <vigneshr@ti.com> 24448L: linux-mmc@vger.kernel.org 24449S: Maintained 24450F: drivers/mmc/host/sdhci-omap.c 24451 24452SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 24453M: Jonathan Derrick <jonathan.derrick@linux.dev> 24454L: linux-block@vger.kernel.org 24455S: Supported 24456F: block/opal_proto.h 24457F: block/sed* 24458F: include/linux/sed* 24459F: include/uapi/linux/sed* 24460 24461SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 24462M: Mark Rutland <mark.rutland@arm.com> 24463M: Lorenzo Pieralisi <lpieralisi@kernel.org> 24464M: Sudeep Holla <sudeep.holla@kernel.org> 24465L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24466S: Maintained 24467F: drivers/firmware/smccc/ 24468F: include/linux/arm-smccc.h 24469 24470SECURITY CONTACT 24471M: Security Officers <security@kernel.org> 24472S: Supported 24473F: Documentation/process/security-bugs.rst 24474 24475SECURITY SUBSYSTEM 24476M: Paul Moore <paul@paul-moore.com> 24477M: James Morris <jmorris@namei.org> 24478M: "Serge E. Hallyn" <serge@hallyn.com> 24479L: linux-security-module@vger.kernel.org 24480S: Supported 24481Q: https://patchwork.kernel.org/project/linux-security-module/list 24482B: mailto:linux-security-module@vger.kernel.org 24483P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 24484T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 24485F: include/linux/lsm/ 24486F: include/linux/lsm_audit.h 24487F: include/linux/lsm_hook_defs.h 24488F: include/linux/lsm_hooks.h 24489F: include/linux/security.h 24490F: include/uapi/linux/lsm.h 24491F: security/ 24492F: tools/testing/selftests/lsm/ 24493F: rust/kernel/security.rs 24494X: security/selinux/ 24495K: \bsecurity_[a-z_0-9]\+\b 24496 24497SELINUX SECURITY MODULE 24498M: Paul Moore <paul@paul-moore.com> 24499M: Stephen Smalley <stephen.smalley.work@gmail.com> 24500R: Ondrej Mosnacek <omosnace@redhat.com> 24501L: selinux@vger.kernel.org 24502S: Supported 24503W: https://github.com/SELinuxProject 24504Q: https://patchwork.kernel.org/project/selinux/list 24505B: mailto:selinux@vger.kernel.org 24506P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 24507T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 24508F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 24509F: Documentation/ABI/removed/sysfs-selinux-disable 24510F: Documentation/admin-guide/LSM/SELinux.rst 24511F: include/trace/events/avc.h 24512F: include/uapi/linux/selinux_netlink.h 24513F: scripts/selinux/ 24514F: security/selinux/ 24515 24516SENSABLE PHANTOM 24517M: Jiri Slaby <jirislaby@kernel.org> 24518S: Maintained 24519F: drivers/misc/phantom.c 24520F: include/uapi/linux/phantom.h 24521 24522SENSEAIR SUNRISE 006-0-0007 24523M: Jacopo Mondi <jacopo@jmondi.org> 24524S: Maintained 24525F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 24526F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 24527F: drivers/iio/chemical/sunrise_co2.c 24528 24529SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 24530M: Maxwell Doose <m32285159@gmail.com> 24531S: Maintained 24532F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 24533F: drivers/iio/chemical/scd30.h 24534F: drivers/iio/chemical/scd30_core.c 24535F: drivers/iio/chemical/scd30_i2c.c 24536F: drivers/iio/chemical/scd30_serial.c 24537 24538SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 24539M: Roan van Dijk <roan@protonic.nl> 24540S: Maintained 24541F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 24542F: drivers/iio/chemical/scd4x.c 24543 24544SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 24545M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 24546S: Maintained 24547F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 24548F: drivers/iio/pressure/sdp500.c 24549 24550SENSIRION SGP40 GAS SENSOR DRIVER 24551M: Andreas Klinger <ak@it-klinger.de> 24552S: Maintained 24553F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 24554F: drivers/iio/chemical/sgp40.c 24555 24556SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 24557M: Tomasz Duszynski <tduszyns@gmail.com> 24558S: Maintained 24559F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 24560F: drivers/iio/chemical/sps30.c 24561F: drivers/iio/chemical/sps30_i2c.c 24562F: drivers/iio/chemical/sps30_serial.c 24563 24564SERIAL DEVICE BUS 24565M: Rob Herring <robh@kernel.org> 24566L: linux-serial@vger.kernel.org 24567S: Maintained 24568F: Documentation/devicetree/bindings/serial/serial.yaml 24569F: drivers/tty/serdev/ 24570F: include/linux/serdev.h 24571 24572SERIAL IR RECEIVER 24573M: Sean Young <sean@mess.org> 24574L: linux-media@vger.kernel.org 24575S: Maintained 24576F: drivers/media/rc/serial_ir.c 24577 24578SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 24579M: Srinivas Kandagatla <srini@kernel.org> 24580L: linux-sound@vger.kernel.org 24581S: Maintained 24582F: Documentation/devicetree/bindings/slimbus/ 24583F: Documentation/driver-api/slimbus.rst 24584F: drivers/slimbus/ 24585F: include/linux/slimbus.h 24586 24587SFC NETWORK DRIVER 24588M: Edward Cree <ecree.xilinx@gmail.com> 24589L: netdev@vger.kernel.org 24590L: linux-net-drivers@amd.com 24591S: Maintained 24592F: Documentation/networking/devlink/sfc.rst 24593F: drivers/net/ethernet/sfc/ 24594 24595SFCTEMP HWMON DRIVER 24596M: Emil Renner Berthing <kernel@esmil.dk> 24597M: Hal Feng <hal.feng@starfivetech.com> 24598L: linux-hwmon@vger.kernel.org 24599S: Maintained 24600F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 24601F: Documentation/hwmon/sfctemp.rst 24602F: drivers/hwmon/sfctemp.c 24603 24604SFF/SFP/SFP+ MODULE SUPPORT 24605M: Russell King <linux@armlinux.org.uk> 24606L: netdev@vger.kernel.org 24607S: Maintained 24608F: Documentation/devicetree/bindings/net/sff,sfp.yaml 24609F: drivers/net/phy/phylink.c 24610F: drivers/net/phy/sfp* 24611F: include/linux/mdio/mdio-i2c.h 24612F: include/linux/phylink.h 24613F: include/linux/sfp.h 24614K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 24615 24616SGI GRU DRIVER 24617M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24618S: Maintained 24619F: drivers/misc/sgi-gru/ 24620 24621SGI XP/XPC/XPNET DRIVER 24622M: Robin Holt <robinmholt@gmail.com> 24623M: Steve Wahl <steve.wahl@hpe.com> 24624S: Maintained 24625F: drivers/misc/sgi-xp/ 24626 24627SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 24628M: D. Wythe <alibuda@linux.alibaba.com> 24629M: Dust Li <dust.li@linux.alibaba.com> 24630M: Sidraya Jayagond <sidraya@linux.ibm.com> 24631M: Wenjia Zhang <wenjia@linux.ibm.com> 24632R: Mahanta Jambigi <mjambigi@linux.ibm.com> 24633R: Tony Lu <tonylu@linux.alibaba.com> 24634R: Wen Gu <guwen@linux.alibaba.com> 24635L: linux-rdma@vger.kernel.org 24636L: linux-s390@vger.kernel.org 24637S: Supported 24638F: net/smc/ 24639 24640SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 24641M: Linus Walleij <linusw@kernel.org> 24642L: linux-iio@vger.kernel.org 24643S: Maintained 24644T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 24645F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 24646F: drivers/iio/light/gp2ap002.c 24647 24648SHARP RJ54N1CB0C SENSOR DRIVER 24649M: Jacopo Mondi <jacopo@jmondi.org> 24650L: linux-media@vger.kernel.org 24651S: Odd fixes 24652T: git git://linuxtv.org/media.git 24653F: drivers/media/i2c/rj54n1cb0c.c 24654F: include/media/i2c/rj54n1cb0c.h 24655 24656SHRINKER 24657M: Andrew Morton <akpm@linux-foundation.org> 24658M: Dave Chinner <david@fromorbit.com> 24659R: Qi Zheng <qi.zheng@linux.dev> 24660R: Roman Gushchin <roman.gushchin@linux.dev> 24661R: Muchun Song <muchun.song@linux.dev> 24662L: linux-mm@kvack.org 24663S: Maintained 24664F: Documentation/admin-guide/mm/shrinker_debugfs.rst 24665F: include/linux/list_lru.h 24666F: include/linux/shrinker.h 24667F: mm/list_lru.c 24668F: mm/shrinker.c 24669F: mm/shrinker_debug.c 24670 24671SH_VOU V4L2 OUTPUT DRIVER 24672L: linux-media@vger.kernel.org 24673S: Orphan 24674F: drivers/media/platform/renesas/sh_vou.c 24675F: include/media/drv-intf/sh_vou.h 24676 24677SI2157 MEDIA DRIVER 24678L: linux-media@vger.kernel.org 24679S: Orphan 24680W: https://linuxtv.org 24681Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24682F: drivers/media/tuners/si2157* 24683 24684SI2165 MEDIA DRIVER 24685M: Matthias Schwarzott <zzam@gentoo.org> 24686L: linux-media@vger.kernel.org 24687S: Maintained 24688W: https://linuxtv.org 24689Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24690F: drivers/media/dvb-frontends/si2165* 24691 24692SI2168 MEDIA DRIVER 24693L: linux-media@vger.kernel.org 24694S: Orphan 24695W: https://linuxtv.org 24696Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24697F: drivers/media/dvb-frontends/si2168* 24698 24699SI470X FM RADIO RECEIVER I2C DRIVER 24700M: Hans Verkuil <hverkuil@kernel.org> 24701L: linux-media@vger.kernel.org 24702S: Odd Fixes 24703W: https://linuxtv.org 24704T: git git://linuxtv.org/media.git 24705F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 24706F: drivers/media/radio/si470x/radio-si470x-i2c.c 24707 24708SI470X FM RADIO RECEIVER USB DRIVER 24709M: Hans Verkuil <hverkuil@kernel.org> 24710L: linux-media@vger.kernel.org 24711S: Maintained 24712W: https://linuxtv.org 24713T: git git://linuxtv.org/media.git 24714F: drivers/media/radio/si470x/radio-si470x-common.c 24715F: drivers/media/radio/si470x/radio-si470x-usb.c 24716F: drivers/media/radio/si470x/radio-si470x.h 24717 24718SI4713 FM RADIO TRANSMITTER I2C DRIVER 24719M: Eduardo Valentin <edubezval@gmail.com> 24720L: linux-media@vger.kernel.org 24721S: Odd Fixes 24722W: https://linuxtv.org 24723T: git git://linuxtv.org/media.git 24724F: drivers/media/radio/si4713/si4713.? 24725 24726SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 24727M: Eduardo Valentin <edubezval@gmail.com> 24728L: linux-media@vger.kernel.org 24729S: Odd Fixes 24730W: https://linuxtv.org 24731T: git git://linuxtv.org/media.git 24732F: drivers/media/radio/si4713/radio-platform-si4713.c 24733 24734SI4713 FM RADIO TRANSMITTER USB DRIVER 24735M: Hans Verkuil <hverkuil@kernel.org> 24736L: linux-media@vger.kernel.org 24737S: Maintained 24738W: https://linuxtv.org 24739T: git git://linuxtv.org/media.git 24740F: drivers/media/radio/si4713/radio-usb-si4713.c 24741 24742SIANO DVB DRIVER 24743M: Mauro Carvalho Chehab <mchehab@kernel.org> 24744L: linux-media@vger.kernel.org 24745S: Odd fixes 24746W: https://linuxtv.org 24747T: git git://linuxtv.org/media.git 24748F: drivers/media/common/siano/ 24749F: drivers/media/mmc/siano/ 24750F: drivers/media/usb/siano/ 24751F: drivers/media/usb/siano/ 24752 24753SIEMENS IPC LED DRIVERS 24754M: Bao Cheng Su <baocheng.su@siemens.com> 24755M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24756M: Tobias Schaffner <tobias.schaffner@siemens.com> 24757L: linux-leds@vger.kernel.org 24758S: Maintained 24759F: drivers/leds/simatic/ 24760 24761SIEMENS IPC PLATFORM DRIVERS 24762M: Bao Cheng Su <baocheng.su@siemens.com> 24763M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24764M: Tobias Schaffner <tobias.schaffner@siemens.com> 24765L: platform-driver-x86@vger.kernel.org 24766S: Maintained 24767F: drivers/platform/x86/siemens/ 24768F: include/linux/platform_data/x86/simatic-ipc-base.h 24769F: include/linux/platform_data/x86/simatic-ipc.h 24770 24771SIEMENS IPC WATCHDOG DRIVERS 24772M: Bao Cheng Su <baocheng.su@siemens.com> 24773M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24774M: Tobias Schaffner <tobias.schaffner@siemens.com> 24775L: linux-watchdog@vger.kernel.org 24776S: Maintained 24777F: drivers/watchdog/simatic-ipc-wdt.c 24778 24779SIFIVE DRIVERS 24780M: Paul Walmsley <pjw@kernel.org> 24781M: Samuel Holland <samuel.holland@sifive.com> 24782L: linux-riscv@lists.infradead.org 24783S: Supported 24784F: drivers/dma/sf-pdma/ 24785N: sifive 24786K: fu[57]40 24787K: [^@]sifive 24788 24789SILEAD TOUCHSCREEN DRIVER 24790M: Hans de Goede <hansg@kernel.org> 24791L: linux-input@vger.kernel.org 24792L: platform-driver-x86@vger.kernel.org 24793S: Maintained 24794F: drivers/input/touchscreen/silead.c 24795F: drivers/platform/x86/touchscreen_dmi.c 24796 24797SILICON LABS WIRELESS DRIVERS (for WFxxx series) 24798M: Jérôme Pouiller <jerome.pouiller@silabs.com> 24799L: linux-wireless@vger.kernel.org 24800S: Supported 24801F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 24802F: drivers/net/wireless/silabs/ 24803 24804SILICON MOTION SM712 FRAME BUFFER DRIVER 24805M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24806M: Teddy Wang <teddy.wang@siliconmotion.com> 24807M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24808L: linux-fbdev@vger.kernel.org 24809S: Maintained 24810F: Documentation/fb/sm712fb.rst 24811F: drivers/video/fbdev/sm712* 24812 24813SILVACO I3C DUAL-ROLE MASTER 24814M: Miquel Raynal <miquel.raynal@bootlin.com> 24815M: Frank Li <Frank.Li@nxp.com> 24816L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 24817L: imx@lists.linux.dev 24818S: Maintained 24819F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24820F: drivers/i3c/master/svc-i3c-master.c 24821 24822SIMPLEFB FB DRIVER 24823M: Hans de Goede <hansg@kernel.org> 24824L: linux-fbdev@vger.kernel.org 24825S: Maintained 24826F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24827F: drivers/video/fbdev/simplefb.c 24828F: include/linux/platform_data/simplefb.h 24829 24830SIOX 24831M: Thorsten Scherer <t.scherer@eckelmann.de> 24832R: Pengutronix Kernel Team <kernel@pengutronix.de> 24833S: Supported 24834F: drivers/gpio/gpio-siox.c 24835F: drivers/siox/* 24836F: include/trace/events/siox.h 24837 24838SIPHASH PRF ROUTINES 24839M: Jason A. Donenfeld <Jason@zx2c4.com> 24840S: Maintained 24841F: include/linux/siphash.h 24842F: lib/siphash.c 24843F: lib/tests/siphash_kunit.c 24844 24845SIS 190 ETHERNET DRIVER 24846M: Francois Romieu <romieu@fr.zoreil.com> 24847L: netdev@vger.kernel.org 24848S: Maintained 24849F: drivers/net/ethernet/sis/sis190.c 24850 24851SIS 900/7016 FAST ETHERNET DRIVER 24852M: Daniele Venzano <venza@brownhat.org> 24853L: netdev@vger.kernel.org 24854S: Maintained 24855W: http://www.brownhat.org/sis900.html 24856F: drivers/net/ethernet/sis/sis900.* 24857 24858SIS FRAMEBUFFER DRIVER 24859S: Orphan 24860F: Documentation/fb/sisfb.rst 24861F: drivers/video/fbdev/sis/ 24862F: include/video/sisfb.h 24863 24864SIS I2C TOUCHSCREEN DRIVER 24865M: Mika Penttilä <mpenttil@redhat.com> 24866L: linux-input@vger.kernel.org 24867S: Maintained 24868F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24869F: drivers/input/touchscreen/sis_i2c.c 24870 24871SIS USB2VGA DRIVER 24872M: Thomas Winischhofer <thomas@winischhofer.net> 24873S: Maintained 24874W: http://www.winischhofer.at/linuxsisusbvga.shtml 24875F: drivers/usb/misc/sisusbvga/ 24876 24877SL28 CPLD MFD DRIVER 24878M: Michael Walle <mwalle@kernel.org> 24879S: Maintained 24880F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24881F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24882F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24883F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24884F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24885F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24886F: drivers/gpio/gpio-sl28cpld.c 24887F: drivers/hwmon/sl28cpld-hwmon.c 24888F: drivers/irqchip/irq-sl28cpld.c 24889F: drivers/pwm/pwm-sl28cpld.c 24890F: drivers/watchdog/sl28cpld_wdt.c 24891 24892SL28 VPD NVMEM LAYOUT DRIVER 24893M: Michael Walle <mwalle@kernel.org> 24894S: Maintained 24895F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24896F: drivers/nvmem/layouts/sl28vpd.c 24897 24898SLAB ALLOCATOR 24899M: Vlastimil Babka <vbabka@kernel.org> 24900M: Harry Yoo <harry@kernel.org> 24901M: Andrew Morton <akpm@linux-foundation.org> 24902R: Hao Li <hao.li@linux.dev> 24903R: Christoph Lameter <cl@gentwo.org> 24904R: David Rientjes <rientjes@google.com> 24905R: Roman Gushchin <roman.gushchin@linux.dev> 24906L: linux-mm@kvack.org 24907S: Maintained 24908T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24909F: Documentation/admin-guide/mm/slab.rst 24910F: Documentation/mm/slab.rst 24911F: include/linux/mempool.h 24912F: include/linux/slab.h 24913F: lib/tests/slub_kunit.c 24914F: mm/failslab.c 24915F: mm/mempool.c 24916F: mm/slab.h 24917F: mm/slab_common.c 24918F: mm/slub.c 24919F: scripts/gdb/linux/slab.py 24920F: tools/cgroup/memcg_slabinfo.py 24921F: tools/include/linux/slab.h 24922F: tools/lib/slab.c 24923F: tools/mm/slabinfo-gnuplot.sh 24924F: tools/mm/slabinfo.c 24925 24926SLCAN CAN NETWORK DRIVER 24927M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24928L: linux-can@vger.kernel.org 24929S: Maintained 24930F: drivers/net/can/slcan/ 24931 24932SLEEPABLE READ-COPY UPDATE (SRCU) 24933M: Lai Jiangshan <jiangshanlai@gmail.com> 24934M: "Paul E. McKenney" <paulmck@kernel.org> 24935M: Josh Triplett <josh@joshtriplett.org> 24936R: Steven Rostedt <rostedt@goodmis.org> 24937R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24938L: rcu@vger.kernel.org 24939S: Supported 24940W: http://www.rdrop.com/users/paulmck/RCU/ 24941T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24942F: include/linux/srcu*.h 24943F: kernel/rcu/srcu*.c 24944 24945SMACK SECURITY MODULE 24946M: Casey Schaufler <casey@schaufler-ca.com> 24947L: linux-security-module@vger.kernel.org 24948S: Maintained 24949W: http://schaufler-ca.com 24950T: git https://github.com/cschaufler/smack-next.git 24951F: Documentation/admin-guide/LSM/Smack.rst 24952F: security/smack/ 24953 24954SMBDIRECT (RDMA Stream Transport with Read/Write-Offload, MS-SMBD) 24955M: Steve French <smfrench@gmail.com> 24956M: Steve French <sfrench@samba.org> 24957M: Namjae Jeon <linkinjeon@kernel.org> 24958M: Namjae Jeon <linkinjeon@samba.org> 24959R: Stefan Metzmacher <metze@samba.org> 24960R: Tom Talpey <tom@talpey.com> 24961L: linux-cifs@vger.kernel.org 24962L: samba-technical@lists.samba.org (moderated for non-subscribers) 24963S: Maintained 24964F: fs/smb/client/smbdirect.* 24965F: fs/smb/smbdirect/ 24966F: fs/smb/server/transport_rdma.* 24967F: include/linux/smbdirect.h 24968 24969SMC91x ETHERNET DRIVER 24970M: Nicolas Pitre <nico@fluxnic.net> 24971S: Odd Fixes 24972F: drivers/net/ethernet/smsc/smc91x.* 24973 24974SMSC EMC2103 HARDWARE MONITOR DRIVER 24975M: Steve Glendinning <steve.glendinning@shawell.net> 24976L: linux-hwmon@vger.kernel.org 24977S: Maintained 24978F: Documentation/hwmon/emc2103.rst 24979F: drivers/hwmon/emc2103.c 24980 24981SMSC SCH5627 HARDWARE MONITOR DRIVER 24982M: Hans de Goede <hansg@kernel.org> 24983L: linux-hwmon@vger.kernel.org 24984S: Supported 24985F: Documentation/hwmon/sch5627.rst 24986F: drivers/hwmon/sch5627.c 24987 24988SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24989M: Steve Glendinning <steve.glendinning@shawell.net> 24990L: linux-fbdev@vger.kernel.org 24991S: Maintained 24992F: drivers/video/fbdev/smscufx.c 24993 24994SMSC47B397 HARDWARE MONITOR DRIVER 24995M: Jean Delvare <jdelvare@suse.com> 24996L: linux-hwmon@vger.kernel.org 24997S: Maintained 24998F: Documentation/hwmon/smsc47b397.rst 24999F: drivers/hwmon/smsc47b397.c 25000 25001SMSC911x ETHERNET DRIVER 25002M: Steve Glendinning <steve.glendinning@shawell.net> 25003L: netdev@vger.kernel.org 25004S: Maintained 25005F: drivers/net/ethernet/smsc/smsc911x.* 25006F: include/linux/smsc911x.h 25007 25008SMSC9420 PCI ETHERNET DRIVER 25009M: Steve Glendinning <steve.glendinning@shawell.net> 25010L: netdev@vger.kernel.org 25011S: Maintained 25012F: drivers/net/ethernet/smsc/smsc9420.* 25013 25014SNET DPU VIRTIO DATA PATH ACCELERATOR 25015R: Alvaro Karsz <alvaro.karsz@solid-run.com> 25016F: drivers/vdpa/solidrun/ 25017 25018SOCIONEXT (SNI) AVE NETWORK DRIVER 25019M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 25020L: netdev@vger.kernel.org 25021S: Maintained 25022F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 25023F: drivers/net/ethernet/socionext/sni_ave.c 25024 25025SOCIONEXT (SNI) NETSEC NETWORK DRIVER 25026M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 25027M: Masahisa Kojima <kojima.masahisa@socionext.com> 25028L: netdev@vger.kernel.org 25029S: Maintained 25030F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 25031F: drivers/net/ethernet/socionext/netsec.c 25032 25033SOCIONEXT (SNI) Synquacer SPI DRIVER 25034M: Masahisa Kojima <kojima.masahisa@socionext.com> 25035M: Jassi Brar <jassisinghbrar@gmail.com> 25036L: linux-spi@vger.kernel.org 25037S: Maintained 25038F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 25039F: drivers/spi/spi-synquacer.c 25040 25041SOCIONEXT SYNQUACER I2C DRIVER 25042M: Ard Biesheuvel <ardb@kernel.org> 25043L: linux-i2c@vger.kernel.org 25044S: Maintained 25045F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 25046F: drivers/i2c/busses/i2c-synquacer.c 25047 25048SOCIONEXT UNIPHIER SOUND DRIVER 25049L: linux-sound@vger.kernel.org 25050S: Orphan 25051F: sound/soc/uniphier/ 25052 25053SOCKET TIMESTAMPING 25054M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25055R: Jason Xing <kernelxing@tencent.com> 25056S: Maintained 25057F: Documentation/networking/timestamping.rst 25058F: include/linux/net_tstamp.h 25059F: include/uapi/linux/net_tstamp.h 25060F: tools/testing/selftests/bpf/*/net_timestamping* 25061F: tools/testing/selftests/net/*timestamp* 25062F: tools/testing/selftests/net/so_txtime.c 25063 25064SOEKRIS NET48XX LED SUPPORT 25065M: Chris Boot <bootc@bootc.net> 25066S: Maintained 25067F: drivers/leds/leds-net48xx.c 25068 25069SOFT-IWARP DRIVER (siw) 25070M: Bernard Metzler <bernard.metzler@linux.dev> 25071L: linux-rdma@vger.kernel.org 25072S: Supported 25073F: drivers/infiniband/sw/siw/ 25074F: include/uapi/rdma/siw-abi.h 25075 25076SOFT-ROCE DRIVER (rxe) 25077M: Zhu Yanjun <zyjzyj2000@gmail.com> 25078L: linux-rdma@vger.kernel.org 25079S: Supported 25080F: drivers/infiniband/sw/rxe/ 25081F: include/uapi/rdma/rdma_user_rxe.h 25082F: tools/testing/selftests/rdma/rxe* 25083 25084SOFTLOGIC 6x10 MPEG CODEC 25085M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25086M: Ismael Luceno <ismael@iodev.co.uk> 25087L: linux-media@vger.kernel.org 25088S: Supported 25089F: drivers/media/pci/solo6x10/ 25090 25091SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 25092M: James Morse <james.morse@arm.com> 25093L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25094S: Maintained 25095F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 25096F: drivers/firmware/arm_sdei.c 25097F: include/linux/arm_sdei.h 25098F: include/uapi/linux/arm_sdei.h 25099 25100SOFTWARE NODES AND DEVICE PROPERTIES 25101R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25102R: Daniel Scally <djrscally@gmail.com> 25103R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25104R: Sakari Ailus <sakari.ailus@linux.intel.com> 25105L: linux-acpi@vger.kernel.org 25106S: Maintained 25107F: drivers/base/property.c 25108F: drivers/base/swnode.c 25109F: include/linux/fwnode.h 25110F: include/linux/property.h 25111 25112SOFTWARE RAID (Multiple Disks) SUPPORT 25113M: Song Liu <song@kernel.org> 25114M: Yu Kuai <yukuai@fygo.io> 25115R: Li Nan <magiclinan@didiglobal.com> 25116R: Xiao Ni <xiao@kernel.org> 25117L: linux-raid@vger.kernel.org 25118S: Supported 25119Q: https://patchwork.kernel.org/project/linux-raid/list/ 25120T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 25121F: drivers/md/Kconfig 25122F: drivers/md/Makefile 25123F: drivers/md/md* 25124F: drivers/md/raid* 25125F: include/linux/raid/ 25126F: include/uapi/linux/raid/ 25127F: lib/raid/raid6/ 25128 25129SOLIDRUN CLEARFOG SUPPORT 25130M: Russell King <linux@armlinux.org.uk> 25131S: Maintained 25132F: arch/arm/boot/dts/marvell/armada-388-clearfog* 25133F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 25134 25135SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 25136M: Russell King <linux@armlinux.org.uk> 25137S: Maintained 25138F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 25139F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 25140F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 25141 25142SONIC NETWORK DRIVER 25143M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 25144L: netdev@vger.kernel.org 25145S: Maintained 25146F: drivers/net/ethernet/natsemi/sonic.* 25147 25148SONICS SILICON BACKPLANE DRIVER (SSB) 25149M: Michael Buesch <m@bues.ch> 25150L: linux-wireless@vger.kernel.org 25151S: Maintained 25152F: drivers/ssb/ 25153F: include/linux/ssb/ 25154 25155SONY IMX208 SENSOR DRIVER 25156M: Sakari Ailus <sakari.ailus@linux.intel.com> 25157L: linux-media@vger.kernel.org 25158S: Maintained 25159T: git git://linuxtv.org/media.git 25160F: drivers/media/i2c/imx208.c 25161 25162SONY IMX214 SENSOR DRIVER 25163M: Ricardo Ribalda <ribalda@kernel.org> 25164L: linux-media@vger.kernel.org 25165S: Maintained 25166T: git git://linuxtv.org/media.git 25167F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 25168F: drivers/media/i2c/imx214.c 25169 25170SONY IMX219 SENSOR DRIVER 25171M: Dave Stevenson <dave.stevenson@raspberrypi.com> 25172L: linux-media@vger.kernel.org 25173S: Maintained 25174T: git git://linuxtv.org/media.git 25175F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 25176F: drivers/media/i2c/imx219.c 25177 25178SONY IMX258 SENSOR DRIVER 25179M: Sakari Ailus <sakari.ailus@linux.intel.com> 25180L: linux-media@vger.kernel.org 25181S: Maintained 25182T: git git://linuxtv.org/media.git 25183F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 25184F: drivers/media/i2c/imx258.c 25185 25186SONY IMX274 SENSOR DRIVER 25187M: Leon Luo <leonl@leopardimaging.com> 25188L: linux-media@vger.kernel.org 25189S: Maintained 25190T: git git://linuxtv.org/media.git 25191F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 25192F: drivers/media/i2c/imx274.c 25193 25194SONY IMX283 SENSOR DRIVER 25195M: Kieran Bingham <kieran.bingham@ideasonboard.com> 25196R: Umang Jain <uajain@igalia.com> 25197L: linux-media@vger.kernel.org 25198S: Maintained 25199T: git git://linuxtv.org/media.git 25200F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 25201F: drivers/media/i2c/imx283.c 25202 25203SONY IMX290 SENSOR DRIVER 25204M: Manivannan Sadhasivam <mani@kernel.org> 25205L: linux-media@vger.kernel.org 25206S: Maintained 25207T: git git://linuxtv.org/media.git 25208F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 25209F: drivers/media/i2c/imx290.c 25210 25211SONY IMX296 SENSOR DRIVER 25212M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25213M: Manivannan Sadhasivam <mani@kernel.org> 25214L: linux-media@vger.kernel.org 25215S: Maintained 25216T: git git://linuxtv.org/media.git 25217F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 25218F: drivers/media/i2c/imx296.c 25219 25220SONY IMX319 SENSOR DRIVER 25221M: Bingbu Cao <bingbu.cao@intel.com> 25222L: linux-media@vger.kernel.org 25223S: Maintained 25224T: git git://linuxtv.org/media.git 25225F: drivers/media/i2c/imx319.c 25226 25227SONY IMX334 SENSOR DRIVER 25228L: linux-media@vger.kernel.org 25229S: Orphan 25230T: git git://linuxtv.org/media.git 25231F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 25232F: drivers/media/i2c/imx334.c 25233 25234SONY IMX335 SENSOR DRIVER 25235M: Kieran Bingham <kieran.bingham@ideasonboard.com> 25236L: linux-media@vger.kernel.org 25237S: Maintained 25238T: git git://linuxtv.org/media.git 25239F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 25240F: drivers/media/i2c/imx335.c 25241 25242SONY IMX355 SENSOR DRIVER 25243M: Tianshu Qiu <tian.shu.qiu@intel.com> 25244L: linux-media@vger.kernel.org 25245S: Maintained 25246T: git git://linuxtv.org/media.git 25247F: drivers/media/i2c/imx355.c 25248 25249SONY IMX412 SENSOR DRIVER 25250L: linux-media@vger.kernel.org 25251S: Orphan 25252T: git git://linuxtv.org/media.git 25253F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 25254F: drivers/media/i2c/imx412.c 25255 25256SONY IMX415 SENSOR DRIVER 25257M: Michael Riesch <michael.riesch@collabora.com> 25258L: linux-media@vger.kernel.org 25259S: Maintained 25260T: git git://linuxtv.org/media.git 25261F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 25262F: drivers/media/i2c/imx415.c 25263 25264SONY MEMORYSTICK SUBSYSTEM 25265M: Maxim Levitsky <maximlevitsky@gmail.com> 25266M: Alex Dubov <oakad@yahoo.com> 25267M: Ulf Hansson <ulfh@kernel.org> 25268L: linux-mmc@vger.kernel.org 25269S: Maintained 25270T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 25271F: drivers/memstick/ 25272F: include/linux/memstick.h 25273 25274SONY VAIO CONTROL DEVICE DRIVER 25275M: Mattia Dongili <malattia@linux.it> 25276L: platform-driver-x86@vger.kernel.org 25277S: Maintained 25278W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 25279F: Documentation/admin-guide/laptops/sony-laptop.rst 25280F: drivers/char/sonypi.c 25281F: drivers/platform/x86/sony-laptop.c 25282 25283SOPHGO DEVICETREES and DRIVERS 25284M: Chen Wang <chen.wang@linux.dev> 25285M: Inochi Amaoto <inochiama@gmail.com> 25286L: sophgo@lists.linux.dev 25287W: https://github.com/sophgo/linux/wiki 25288T: git https://github.com/sophgo/linux.git 25289S: Maintained 25290N: sophgo 25291K: sophgo 25292 25293SOUND 25294M: Jaroslav Kysela <perex@perex.cz> 25295M: Takashi Iwai <tiwai@suse.com> 25296L: linux-sound@vger.kernel.org 25297S: Maintained 25298W: http://www.alsa-project.org/ 25299Q: http://patchwork.kernel.org/project/alsa-devel/list/ 25300T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25301F: Documentation/sound/ 25302F: include/sound/ 25303F: include/uapi/sound/ 25304F: sound/ 25305F: tools/testing/selftests/alsa 25306 25307SOUND - ALSA SELFTESTS 25308M: Mark Brown <broonie@kernel.org> 25309L: linux-sound@vger.kernel.org 25310L: linux-kselftest@vger.kernel.org 25311S: Supported 25312F: tools/testing/selftests/alsa 25313 25314SOUND - COMPRESSED AUDIO 25315M: Vinod Koul <vkoul@kernel.org> 25316L: linux-sound@vger.kernel.org 25317S: Supported 25318T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25319F: Documentation/sound/designs/compress-offload.rst 25320F: include/sound/compress_driver.h 25321F: include/uapi/sound/compress_* 25322F: sound/core/compress_offload.c 25323F: sound/soc/soc-compress.c 25324 25325SOUND - CORE KUNIT TEST 25326M: Ivan Orlov <ivan.orlov0322@gmail.com> 25327L: linux-sound@vger.kernel.org 25328S: Supported 25329F: sound/core/sound_kunit.c 25330 25331SOUND - DMAENGINE HELPERS 25332M: Lars-Peter Clausen <lars@metafoo.de> 25333S: Supported 25334F: include/sound/dmaengine_pcm.h 25335F: sound/core/pcm_dmaengine.c 25336F: sound/soc/soc-generic-dmaengine-pcm.c 25337 25338SOUND - SOC LAYER / GPIO AUDIO AMPLIFIER 25339M: Herve Codina <herve.codina@bootlin.com> 25340L: linux-sound@vger.kernel.org 25341S: Maintained 25342F: Documentation/devicetree/bindings/sound/gpio-audio-amp.yaml 25343F: sound/soc/codecs/simple-amplifier.c 25344 25345SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 25346M: Liam Girdwood <lgirdwood@gmail.com> 25347M: Mark Brown <broonie@kernel.org> 25348L: linux-sound@vger.kernel.org 25349S: Supported 25350W: http://alsa-project.org/main/index.php/ASoC 25351T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 25352F: Documentation/devicetree/bindings/sound/ 25353F: Documentation/sound/soc/ 25354F: include/dt-bindings/sound/ 25355F: include/sound/cs* 25356X: include/sound/cs4231-regs.h 25357X: include/sound/cs8403.h 25358X: include/sound/cs8427.h 25359F: include/sound/madera-pdata.h 25360F: include/sound/soc* 25361F: include/sound/sof.h 25362F: include/sound/sof/ 25363F: include/sound/wm*.h 25364F: include/trace/events/sof*.h 25365F: include/uapi/sound/asoc.h 25366F: sound/soc/ 25367 25368SOUND - SOC LAYER / dapm-graph 25369M: Luca Ceresoli <luca.ceresoli@bootlin.com> 25370L: linux-sound@vger.kernel.org 25371S: Maintained 25372F: tools/sound/dapm-graph 25373 25374SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 25375M: Liam Girdwood <lgirdwood@gmail.com> 25376M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 25377M: Bard Liao <yung-chuan.liao@linux.intel.com> 25378M: Daniel Baluta <daniel.baluta@nxp.com> 25379R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 25380R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25381R: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 25382L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 25383S: Supported 25384W: https://github.com/thesofproject/linux/ 25385F: sound/soc/sof/ 25386 25387SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 25388M: Mark Brown <broonie@kernel.org> 25389M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 25390S: Supported 25391L: linux-sound@vger.kernel.org 25392F: sound/soc/generic/ 25393F: include/sound/simple_card* 25394F: Documentation/devicetree/bindings/sound/simple-card.yaml 25395F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 25396 25397SOUNDWIRE SUBSYSTEM 25398M: Vinod Koul <vkoul@kernel.org> 25399M: Bard Liao <yung-chuan.liao@linux.intel.com> 25400R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25401L: linux-sound@vger.kernel.org 25402S: Supported 25403T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 25404F: Documentation/driver-api/soundwire/ 25405F: drivers/soundwire/ 25406F: include/linux/soundwire/ 25407 25408SP2 MEDIA DRIVER 25409M: Olli Salonen <olli.salonen@iki.fi> 25410L: linux-media@vger.kernel.org 25411S: Maintained 25412W: https://linuxtv.org 25413Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25414F: drivers/media/dvb-frontends/sp2* 25415 25416SPACEMIT DWMAC GLUE LAYER 25417M: Inochi Amaoto <inochiama@gmail.com> 25418S: Maintained 25419F: Documentation/devicetree/bindings/net/spacemit,k3-dwmac.yaml 25420F: drivers/net/ethernet/stmicro/stmmac/dwmac-spacemit.c 25421 25422SPACEMIT K1 I2C DRIVER 25423M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 25424S: Maintained 25425F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 25426F: drivers/i2c/busses/i2c-k1.c 25427 25428SPANISH DOCUMENTATION 25429M: Carlos Bilbao <carlos.bilbao@kernel.org> 25430R: Avadhut Naik <avadhut.naik@amd.com> 25431S: Maintained 25432F: Documentation/translations/sp_SP/ 25433 25434SPARC + UltraSPARC (sparc/sparc64) 25435M: "David S. Miller" <davem@davemloft.net> 25436M: Andreas Larsson <andreas@gaisler.com> 25437L: sparclinux@vger.kernel.org 25438S: Maintained 25439Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 25440T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25441T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25442F: arch/sparc/ 25443F: drivers/sbus/ 25444 25445SPARC SERIAL DRIVERS 25446M: "David S. Miller" <davem@davemloft.net> 25447L: sparclinux@vger.kernel.org 25448S: Maintained 25449T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25450T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25451F: drivers/tty/serial/suncore.c 25452F: drivers/tty/serial/sunhv.c 25453F: drivers/tty/serial/sunsab.c 25454F: drivers/tty/serial/sunsab.h 25455F: drivers/tty/serial/sunsu.c 25456F: drivers/tty/serial/sunzilog.c 25457F: drivers/tty/serial/sunzilog.h 25458F: drivers/tty/vcc.c 25459F: include/linux/sunserialcore.h 25460 25461SPARSE CHECKER 25462M: Chris Li <sparse@chrisli.org> 25463L: linux-sparse@vger.kernel.org 25464S: Maintained 25465W: https://sparse.docs.kernel.org/ 25466Q: https://patchwork.kernel.org/project/linux-sparse/list/ 25467B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 25468T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 25469F: include/linux/compiler.h 25470 25471SPEAKUP CONSOLE SPEECH DRIVER 25472M: William Hubbs <w.d.hubbs@gmail.com> 25473M: Chris Brannon <chris@the-brannons.com> 25474M: Kirk Reiser <kirk@reisers.ca> 25475M: Samuel Thibault <samuel.thibault@ens-lyon.org> 25476L: speakup@linux-speakup.org 25477S: Odd Fixes 25478W: http://www.linux-speakup.org/ 25479W: https://github.com/linux-speakup/speakup 25480B: https://github.com/linux-speakup/speakup/issues 25481F: drivers/accessibility/speakup/ 25482 25483SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 25484M: Viresh Kumar <vireshk@kernel.org> 25485L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25486L: soc@lists.linux.dev 25487S: Maintained 25488W: http://www.st.com/spear 25489F: arch/arm/boot/dts/st/spear* 25490F: arch/arm/mach-spear/ 25491F: drivers/clk/spear/ 25492F: drivers/pinctrl/spear/ 25493 25494SPI NOR SUBSYSTEM 25495M: Pratyush Yadav <pratyush@kernel.org> 25496M: Michael Walle <mwalle@kernel.org> 25497R: Takahiro Kuwano <takahiro.kuwano@infineon.com> 25498L: linux-mtd@lists.infradead.org 25499S: Maintained 25500W: http://www.linux-mtd.infradead.org/ 25501Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 25502C: irc://irc.oftc.net/mtd 25503T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 25504F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 25505F: drivers/mtd/spi-nor/ 25506F: include/linux/mtd/spi-nor.h 25507 25508SPI OFFLOAD 25509R: David Lechner <dlechner@baylibre.com> 25510F: drivers/spi/spi-offload-trigger-*.c 25511F: drivers/spi/spi-offload.c 25512F: include/linux/spi/offload/ 25513K: spi_offload 25514 25515SPI SUBSYSTEM 25516M: Mark Brown <broonie@kernel.org> 25517L: linux-spi@vger.kernel.org 25518S: Maintained 25519Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 25520T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 25521F: Documentation/devicetree/bindings/spi/ 25522F: Documentation/spi/ 25523F: drivers/spi/ 25524F: include/trace/events/spi* 25525F: include/linux/spi/ 25526F: include/uapi/linux/spi/ 25527F: tools/spi/ 25528 25529SPMI SUBSYSTEM 25530M: Stephen Boyd <sboyd@kernel.org> 25531L: linux-kernel@vger.kernel.org 25532S: Maintained 25533T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 25534F: Documentation/devicetree/bindings/spmi/ 25535F: drivers/spmi/ 25536F: include/dt-bindings/spmi/spmi.h 25537F: include/linux/spmi.h 25538F: include/trace/events/spmi.h 25539 25540SPU FILE SYSTEM 25541L: linuxppc-dev@lists.ozlabs.org 25542S: Orphan 25543F: Documentation/filesystems/spufs/spufs.rst 25544F: arch/powerpc/platforms/cell/spufs/ 25545 25546SQUASHFS FILE SYSTEM 25547M: Phillip Lougher <phillip@squashfs.org.uk> 25548L: squashfs-devel@lists.sourceforge.net (subscribers-only) 25549S: Maintained 25550W: http://squashfs.org.uk 25551T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 25552F: Documentation/filesystems/squashfs.rst 25553F: fs/squashfs/ 25554 25555SRM (Alpha) environment access 25556M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 25557S: Maintained 25558F: arch/alpha/kernel/srm_env.c 25559 25560ST LSM6DSx IMU IIO DRIVER 25561M: Lorenzo Bianconi <lorenzo@kernel.org> 25562L: linux-iio@vger.kernel.org 25563S: Maintained 25564W: http://www.st.com/ 25565F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 25566F: drivers/iio/imu/st_lsm6dsx/ 25567 25568ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 25569M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25570M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25571L: linux-media@vger.kernel.org 25572S: Maintained 25573T: git git://linuxtv.org/media.git 25574F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 25575F: drivers/media/i2c/st-mipid02.c 25576 25577ST STC3117 FUEL GAUGE DRIVER 25578M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 25579M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 25580L: linux-pm@vger.kernel.org 25581S: Maintained 25582F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 25583F: drivers/power/supply/stc3117_fuel_gauge.c 25584 25585ST STEF48H28 DRIVER 25586M: Charles Hsu <hsu.yungteng@gmail.com> 25587L: linux-hwmon@vger.kernel.org 25588S: Maintained 25589F: Documentation/hwmon/stef48h28.rst 25590F: drivers/hwmon/pmbus/stef48h28.c 25591 25592ST STM32 FIREWALL 25593M: Gatien Chevallier <gatien.chevallier@foss.st.com> 25594S: Maintained 25595F: drivers/bus/stm32_dbg_bus.c 25596F: drivers/bus/stm32_etzpc.c 25597F: drivers/bus/stm32_firewall.c 25598F: drivers/bus/stm32_rifsc.c 25599 25600ST STM32 HDP PINCTRL DRIVER 25601M: Clément Le Goffic <legoffic.clement@gmail.com> 25602S: Maintained 25603F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 25604F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25605 25606ST STM32 I2C/SMBUS DRIVER 25607M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 25608M: Alain Volmat <alain.volmat@foss.st.com> 25609L: linux-i2c@vger.kernel.org 25610S: Maintained 25611F: drivers/i2c/busses/i2c-stm32* 25612 25613ST STM32 OCTO MEMORY MANAGER 25614M: Patrice Chotard <patrice.chotard@foss.st.com> 25615S: Maintained 25616F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 25617F: drivers/memory/stm32_omm.c 25618 25619ST STM32 PINCTRL DRIVER 25620M: Antonio Borneo <antonio.borneo@foss.st.com> 25621S: Maintained 25622F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 25623F: drivers/pinctrl/stm32/ 25624F: include/dt-bindings/pinctrl/stm32-pinfunc.h 25625X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25626 25627ST STM32 SPI DRIVER 25628M: Alain Volmat <alain.volmat@foss.st.com> 25629L: linux-spi@vger.kernel.org 25630S: Maintained 25631F: drivers/spi/spi-stm32.c 25632 25633ST STPDDC60 DRIVER 25634M: Daniel Nilsson <daniel.nilsson@flex.com> 25635L: linux-hwmon@vger.kernel.org 25636S: Maintained 25637F: Documentation/hwmon/stpddc60.rst 25638F: drivers/hwmon/pmbus/stpddc60.c 25639 25640ST TSC1641 DRIVER 25641M: Igor Reznichenko <igor@reznichenko.net> 25642L: linux-hwmon@vger.kernel.org 25643S: Maintained 25644F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 25645F: Documentation/hwmon/tsc1641.rst 25646F: drivers/hwmon/tsc1641.c 25647 25648ST VD55G1 DRIVER 25649M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25650M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25651L: linux-media@vger.kernel.org 25652S: Maintained 25653F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 25654F: drivers/media/i2c/vd55g1.c 25655 25656ST VD56G3 IMAGE SENSOR DRIVER 25657M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25658M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25659L: linux-media@vger.kernel.org 25660S: Maintained 25661F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 25662F: drivers/media/i2c/vd56g3.c 25663 25664ST VGXY61 DRIVER 25665M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25666M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25667L: linux-media@vger.kernel.org 25668S: Maintained 25669T: git git://linuxtv.org/media.git 25670F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 25671F: Documentation/userspace-api/media/drivers/vgxy61.rst 25672F: drivers/media/i2c/vgxy61.c 25673 25674ST VL53L0X ToF RANGER(I2C) IIO DRIVER 25675M: Song Qiang <songqiang1304521@gmail.com> 25676L: linux-iio@vger.kernel.org 25677S: Maintained 25678F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25679F: drivers/iio/proximity/vl53l0x-i2c.c 25680 25681ST VL53L1X ToF RANGER(I2C) IIO DRIVER 25682M: Siratul Islam <email@sirat.me> 25683L: linux-iio@vger.kernel.org 25684S: Maintained 25685F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25686F: drivers/iio/proximity/vl53l1x-i2c.c 25687 25688STABLE BRANCH 25689M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25690M: Sasha Levin <sashal@kernel.org> 25691L: stable@vger.kernel.org 25692S: Supported 25693F: Documentation/process/stable-kernel-rules.rst 25694 25695STAGING - ATOMISP DRIVER 25696M: Hans de Goede <hansg@kernel.org> 25697M: Mauro Carvalho Chehab <mchehab@kernel.org> 25698R: Sakari Ailus <sakari.ailus@linux.intel.com> 25699L: linux-media@vger.kernel.org 25700S: Maintained 25701F: drivers/staging/media/atomisp/ 25702 25703STAGING - INDUSTRIAL IO 25704M: Jonathan Cameron <jic23@kernel.org> 25705L: linux-iio@vger.kernel.org 25706S: Odd Fixes 25707F: drivers/staging/iio/ 25708 25709STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 25710M: Marc Dietrich <marvin24@gmx.de> 25711L: ac100@lists.launchpad.net (moderated for non-subscribers) 25712L: linux-tegra@vger.kernel.org 25713S: Maintained 25714F: drivers/staging/nvec/ 25715 25716STAGING - SEPS525 LCD CONTROLLER DRIVERS 25717M: Michael Hennerich <michael.hennerich@analog.com> 25718L: linux-fbdev@vger.kernel.org 25719S: Supported 25720F: drivers/staging/fbtft/fb_seps525.c 25721 25722STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 25723M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 25724M: Teddy Wang <teddy.wang@siliconmotion.com> 25725M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 25726L: linux-fbdev@vger.kernel.org 25727S: Maintained 25728F: drivers/staging/sm750fb/ 25729 25730STAGING SUBSYSTEM 25731M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25732L: linux-staging@lists.linux.dev 25733S: Supported 25734T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 25735F: drivers/staging/ 25736 25737STANDALONE CACHE CONTROLLER DRIVERS 25738M: Conor Dooley <conor@kernel.org> 25739M: Jonathan Cameron <jic23@kernel.org> 25740S: Maintained 25741T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25742F: Documentation/devicetree/bindings/cache/ 25743F: drivers/cache 25744F: include/linux/cache_coherency.h 25745F: lib/cache_maint.c 25746 25747STARFIRE/DURALAN NETWORK DRIVER 25748M: Ion Badulescu <ionut@badula.org> 25749S: Odd Fixes 25750F: drivers/net/ethernet/adaptec/starfire* 25751 25752STARFIVE CRYPTO DRIVER 25753M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25754M: William Qiu <william.qiu@starfivetech.com> 25755S: Supported 25756F: Documentation/devicetree/bindings/crypto/starfive* 25757F: drivers/crypto/starfive/ 25758 25759STARFIVE DEVICETREES 25760M: Emil Renner Berthing <kernel@esmil.dk> 25761M: Conor Dooley <conor@kernel.org> 25762L: linux-riscv@lists.infradead.org 25763S: Maintained 25764T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25765F: arch/riscv/boot/dts/starfive/ 25766 25767STARFIVE DWMAC GLUE LAYER 25768M: Emil Renner Berthing <kernel@esmil.dk> 25769M: Minda Chen <minda.chen@starfivetech.com> 25770S: Maintained 25771F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 25772F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 25773 25774STARFIVE JH7110 DPHY RX DRIVER 25775M: Jack Zhu <jack.zhu@starfivetech.com> 25776M: Changhuang Liang <changhuang.liang@starfivetech.com> 25777S: Supported 25778F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 25779F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 25780 25781STARFIVE JH7110 DPHY TX DRIVER 25782M: Keith Zhao <keith.zhao@starfivetech.com> 25783S: Supported 25784F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 25785F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 25786 25787STARFIVE JH7110 MMC/SD/SDIO DRIVER 25788M: William Qiu <william.qiu@starfivetech.com> 25789S: Supported 25790F: Documentation/devicetree/bindings/mmc/starfive* 25791F: drivers/mmc/host/dw_mmc-starfive.c 25792 25793STARFIVE JH7110 PLL CLOCK DRIVER 25794M: Xingyu Wu <xingyu.wu@starfivetech.com> 25795S: Supported 25796F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 25797F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 25798 25799STARFIVE JH7110 PWMDAC DRIVER 25800M: Hal Feng <hal.feng@starfivetech.com> 25801M: Xingyu Wu <xingyu.wu@starfivetech.com> 25802S: Supported 25803F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 25804F: sound/soc/starfive/jh7110_pwmdac.c 25805 25806STARFIVE JH7110 SYSCON 25807M: William Qiu <william.qiu@starfivetech.com> 25808M: Xingyu Wu <xingyu.wu@starfivetech.com> 25809S: Supported 25810F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 25811 25812STARFIVE JH7110 TDM DRIVER 25813M: Walker Chen <walker.chen@starfivetech.com> 25814S: Maintained 25815F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 25816F: sound/soc/starfive/jh7110_tdm.c 25817 25818STARFIVE JH71X0 CLOCK DRIVERS 25819M: Emil Renner Berthing <kernel@esmil.dk> 25820M: Hal Feng <hal.feng@starfivetech.com> 25821S: Maintained 25822F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 25823F: drivers/clk/starfive/clk-starfive-jh71* 25824F: include/dt-bindings/clock/starfive?jh71*.h 25825 25826STARFIVE JH71X0 PINCTRL DRIVERS 25827M: Emil Renner Berthing <kernel@esmil.dk> 25828M: Hal Feng <hal.feng@starfivetech.com> 25829L: linux-gpio@vger.kernel.org 25830S: Maintained 25831F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 25832F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 25833F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 25834F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 25835 25836STARFIVE JH71X0 RESET CONTROLLER DRIVERS 25837M: Emil Renner Berthing <kernel@esmil.dk> 25838M: Hal Feng <hal.feng@starfivetech.com> 25839S: Maintained 25840F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 25841F: drivers/reset/starfive/reset-starfive-jh71* 25842F: include/dt-bindings/reset/starfive?jh71*.h 25843 25844STARFIVE USB DRIVERS 25845M: Minda Chen <minda.chen@starfivetech.com> 25846S: Maintained 25847F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 25848F: Documentation/devicetree/bindings/usb/starfive,jhb100-dwc3.yaml 25849F: drivers/usb/cdns3/cdns3-starfive.c 25850 25851STARFIVE JH71XX PMU CONTROLLER DRIVER 25852M: Walker Chen <walker.chen@starfivetech.com> 25853M: Changhuang Liang <changhuang.liang@starfivetech.com> 25854S: Supported 25855F: Documentation/devicetree/bindings/power/starfive* 25856F: drivers/pmdomain/starfive/ 25857F: include/dt-bindings/power/starfive,jh7110-pmu.h 25858 25859STARFIVE SOC DRIVERS 25860M: Conor Dooley <conor@kernel.org> 25861S: Maintained 25862T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25863F: Documentation/devicetree/bindings/soc/starfive/ 25864 25865STARFIVE STARLINK PMU DRIVER 25866M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25867S: Maintained 25868F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25869F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25870F: drivers/perf/starfive_starlink_pmu.c 25871 25872STARFIVE TRNG DRIVER 25873M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25874S: Supported 25875F: Documentation/devicetree/bindings/rng/starfive* 25876F: drivers/char/hw_random/jh7110-trng.c 25877 25878STARFIVE WATCHDOG DRIVER 25879M: Xingyu Wu <xingyu.wu@starfivetech.com> 25880M: Ziv Xu <ziv.xu@starfivetech.com> 25881S: Supported 25882F: Documentation/devicetree/bindings/watchdog/starfive* 25883F: drivers/watchdog/starfive-wdt.c 25884 25885STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25886M: Minda Chen <minda.chen@starfivetech.com> 25887S: Supported 25888F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25889F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25890F: drivers/phy/starfive/phy-jh7110-pcie.c 25891F: drivers/phy/starfive/phy-jh7110-usb.c 25892 25893STARFIVE JHB100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25894M: Changhuang Liang <changhuang.liang@starfivetech.com> 25895S: Supported 25896F: Documentation/devicetree/bindings/interrupt-controller/starfive,jhb100-intc.yaml 25897F: drivers/irqchip/irq-starfive-jhb100-intc.c 25898 25899STATIC BRANCH/CALL 25900M: Peter Zijlstra <peterz@infradead.org> 25901M: Josh Poimboeuf <jpoimboe@kernel.org> 25902M: Jason Baron <jbaron@akamai.com> 25903M: Alice Ryhl <aliceryhl@google.com> 25904R: Steven Rostedt <rostedt@goodmis.org> 25905R: Ard Biesheuvel <ardb@kernel.org> 25906S: Supported 25907F: arch/*/include/asm/jump_label*.h 25908F: arch/*/include/asm/static_call*.h 25909F: arch/*/kernel/jump_label.c 25910F: arch/*/kernel/static_call.c 25911F: include/linux/jump_label*.h 25912F: include/linux/static_call*.h 25913F: kernel/jump_label.c 25914F: kernel/static_call*.c 25915F: rust/helpers/jump_label.c 25916F: rust/kernel/generated_arch_static_branch_asm.rs.S 25917F: rust/kernel/jump_label.rs 25918 25919STI AUDIO (ASoC) DRIVERS 25920M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25921L: linux-sound@vger.kernel.org 25922S: Maintained 25923F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25924F: sound/soc/sti/ 25925 25926STI CEC DRIVER 25927M: Alain Volmat <alain.volmat@foss.st.com> 25928S: Maintained 25929F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25930F: drivers/media/cec/platform/sti/ 25931 25932STK1160 USB VIDEO CAPTURE DRIVER 25933M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25934L: linux-media@vger.kernel.org 25935S: Maintained 25936T: git git://linuxtv.org/media.git 25937F: drivers/media/usb/stk1160/ 25938 25939STM32 AUDIO (ASoC) DRIVERS 25940M: Olivier Moysan <olivier.moysan@foss.st.com> 25941M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25942L: linux-sound@vger.kernel.org 25943S: Maintained 25944F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25945F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25946F: sound/soc/stm/ 25947 25948STM32 DMA DRIVERS 25949M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25950L: dmaengine@vger.kernel.org 25951L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25952S: Maintained 25953F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25954F: Documentation/devicetree/bindings/dma/stm32/ 25955F: drivers/dma/stm32/ 25956 25957STM32 TIMER/LPTIMER DRIVERS 25958M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25959S: Maintained 25960F: Documentation/ABI/testing/*timer-stm32 25961F: Documentation/devicetree/bindings/*/*stm32-*timer* 25962F: drivers/*/stm32-*timer* 25963F: drivers/pwm/pwm-stm32* 25964F: include/linux/*/stm32-*tim* 25965 25966STM32MP25 USB3/PCIE COMBOPHY DRIVER 25967M: Christian Bruel <christian.bruel@foss.st.com> 25968S: Maintained 25969F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25970F: drivers/phy/st/phy-stm32-combophy.c 25971 25972STMMAC ETHERNET DRIVER 25973L: netdev@vger.kernel.org 25974S: Orphan 25975F: Documentation/networking/device_drivers/ethernet/stmicro/ 25976F: drivers/net/ethernet/stmicro/stmmac/ 25977 25978SUN HAPPY MEAL ETHERNET DRIVER 25979M: Sean Anderson <seanga2@gmail.com> 25980S: Maintained 25981F: drivers/net/ethernet/sun/sunhme.* 25982 25983SUN3/3X 25984M: Sam Creasey <sammy@sammy.net> 25985S: Maintained 25986W: http://sammy.net/sun3/ 25987F: arch/m68k/include/asm/sun3* 25988F: arch/m68k/kernel/*sun3* 25989F: arch/m68k/sun3*/ 25990F: drivers/net/ethernet/i825xx/sun3* 25991 25992SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25993M: Hans de Goede <hansg@kernel.org> 25994L: linux-input@vger.kernel.org 25995S: Maintained 25996F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 25997F: drivers/input/keyboard/sun4i-lradc-keys.c 25998 25999SUNDANCE NETWORK DRIVER 26000M: Denis Kirjanov <kirjanov@gmail.com> 26001L: netdev@vger.kernel.org 26002S: Maintained 26003F: drivers/net/ethernet/dlink/sundance.c 26004 26005SUNPLUS ETHERNET DRIVER 26006L: netdev@vger.kernel.org 26007S: Orphan 26008W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 26009F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 26010F: drivers/net/ethernet/sunplus/ 26011 26012SUNPLUS MMC DRIVER 26013M: Tony Huang <tonyhuang.sunplus@gmail.com> 26014M: Li-hao Kuo <lhjeff911@gmail.com> 26015S: Maintained 26016F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 26017F: drivers/mmc/host/sunplus-mmc.c 26018 26019SUNPLUS OCOTP DRIVER 26020M: Vincent Shih <vincent.sunplus@gmail.com> 26021S: Maintained 26022F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 26023F: drivers/nvmem/sunplus-ocotp.c 26024 26025SUNPLUS PWM DRIVER 26026M: Hammer Hsieh <hammerh0314@gmail.com> 26027S: Maintained 26028F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 26029F: drivers/pwm/pwm-sunplus.c 26030 26031SUNPLUS RTC DRIVER 26032M: Vincent Shih <vincent.sunplus@gmail.com> 26033L: linux-rtc@vger.kernel.org 26034S: Maintained 26035F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 26036F: drivers/rtc/rtc-sunplus.c 26037 26038SUNPLUS SPI CONTROLLER INTERFACE DRIVER 26039M: Li-hao Kuo <lhjeff911@gmail.com> 26040L: linux-spi@vger.kernel.org 26041S: Maintained 26042F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 26043F: drivers/spi/spi-sunplus-sp7021.c 26044 26045SUNPLUS UART DRIVER 26046M: Hammer Hsieh <hammerh0314@gmail.com> 26047S: Maintained 26048F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 26049F: drivers/tty/serial/sunplus-uart.c 26050 26051SUNPLUS USB2 PHY DRIVER 26052M: Vincent Shih <vincent.sunplus@gmail.com> 26053L: linux-usb@vger.kernel.org 26054S: Maintained 26055F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 26056F: drivers/phy/sunplus/Kconfig 26057F: drivers/phy/sunplus/Makefile 26058F: drivers/phy/sunplus/phy-sunplus-usb2.c 26059 26060SUNPLUS WATCHDOG DRIVER 26061M: Xiantao Hu <xt.hu@cqplus1.com> 26062L: linux-watchdog@vger.kernel.org 26063S: Maintained 26064F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 26065F: drivers/watchdog/sunplus_wdt.c 26066 26067SUPERH 26068M: Yoshinori Sato <ysato@users.sourceforge.jp> 26069M: Rich Felker <dalias@libc.org> 26070M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 26071L: linux-sh@vger.kernel.org 26072S: Maintained 26073Q: http://patchwork.kernel.org/project/linux-sh/list/ 26074F: Documentation/arch/sh/ 26075F: arch/sh/ 26076F: drivers/sh/ 26077 26078SUSPEND TO RAM 26079M: "Rafael J. Wysocki" <rafael@kernel.org> 26080R: Len Brown <lenb@kernel.org> 26081R: Pavel Machek <pavel@kernel.org> 26082L: linux-pm@vger.kernel.org 26083S: Supported 26084B: https://bugzilla.kernel.org 26085F: Documentation/power/ 26086F: arch/x86/kernel/acpi/sleep* 26087F: arch/x86/kernel/acpi/wakeup* 26088F: drivers/base/power/ 26089F: include/linux/freezer.h 26090F: include/linux/pm.h 26091F: include/linux/suspend.h 26092F: kernel/power/ 26093 26094SVGA HANDLING 26095M: Martin Mares <mj@ucw.cz> 26096L: linux-video@atrey.karlin.mff.cuni.cz 26097S: Maintained 26098F: Documentation/admin-guide/svga.rst 26099F: arch/x86/boot/video* 26100 26101SWITCHDEV 26102M: Jiri Pirko <jiri@resnulli.us> 26103M: Ivan Vecera <ivecera@redhat.com> 26104L: netdev@vger.kernel.org 26105S: Supported 26106F: include/net/switchdev.h 26107F: net/switchdev/ 26108 26109SWITCHTEC DMA DRIVER 26110M: Kelvin Cao <kelvin.cao@microchip.com> 26111M: Logan Gunthorpe <logang@deltatee.com> 26112L: dmaengine@vger.kernel.org 26113S: Maintained 26114F: drivers/dma/switchtec_dma.c 26115 26116SY8106A REGULATOR DRIVER 26117M: Icenowy Zheng <icenowy@aosc.io> 26118S: Maintained 26119F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 26120F: drivers/regulator/sy8106a-regulator.c 26121 26122SYNC FILE FRAMEWORK 26123M: Sumit Semwal <sumit.semwal@linaro.org> 26124L: linux-media@vger.kernel.org 26125L: dri-devel@lists.freedesktop.org 26126S: Maintained 26127T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26128F: Documentation/driver-api/sync_file.rst 26129F: drivers/dma-buf/dma-fence* 26130F: drivers/dma-buf/sw_sync.c 26131F: drivers/dma-buf/sync_* 26132F: include/linux/sync_file.h 26133F: include/uapi/linux/sync_file.h 26134 26135SYNOPSYS ARC ARCHITECTURE 26136M: Vineet Gupta <vgupta@kernel.org> 26137L: linux-snps-arc@lists.infradead.org 26138S: Supported 26139T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 26140F: Documentation/arch/arc 26141F: Documentation/devicetree/bindings/arc/* 26142F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 26143F: arch/arc/ 26144F: drivers/clocksource/arc_timer.c 26145F: drivers/tty/serial/arc_uart.c 26146 26147SYNOPSYS ARC HSDK SDP pll clock driver 26148M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26149S: Supported 26150F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 26151F: drivers/clk/clk-hsdk-pll.c 26152 26153SYNOPSYS ARC SDP clock driver 26154M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26155S: Supported 26156F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 26157F: drivers/clk/axs10x/* 26158 26159SYNOPSYS ARC SDP platform support 26160M: Alexey Brodkin <abrodkin@synopsys.com> 26161S: Supported 26162F: Documentation/devicetree/bindings/arc/axs10* 26163F: arch/arc/boot/dts/ax* 26164F: arch/arc/plat-axs10x 26165 26166SYNOPSYS AXS10x RESET CONTROLLER DRIVER 26167M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26168S: Supported 26169F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 26170F: drivers/reset/reset-axs10x.c 26171 26172SYNOPSYS CREG GPIO DRIVER 26173M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26174S: Maintained 26175F: drivers/gpio/gpio-creg-snps.c 26176 26177SYNOPSYS DESIGNWARE 8250 UART DRIVER 26178M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 26179R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26180S: Supported 26181F: drivers/tty/serial/8250/8250_dw.c 26182F: drivers/tty/serial/8250/8250_dwlib.* 26183F: drivers/tty/serial/8250/8250_lpss.c 26184 26185SYNOPSYS DESIGNWARE APB GPIO DRIVER 26186M: Hoan Tran <hoan@os.amperecomputing.com> 26187L: linux-gpio@vger.kernel.org 26188S: Maintained 26189F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 26190F: drivers/gpio/gpio-dwapb.c 26191 26192SYNOPSYS DESIGNWARE AXI DMAC DRIVER 26193M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26194S: Maintained 26195F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 26196F: drivers/dma/dw-axi-dmac/ 26197 26198SYNOPSYS DESIGNWARE DMAC DRIVER 26199M: Viresh Kumar <vireshk@kernel.org> 26200R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26201S: Maintained 26202F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 26203F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 26204F: drivers/dma/dw/ 26205F: include/dt-bindings/dma/dw-dmac.h 26206F: include/linux/dma/dw.h 26207F: include/linux/platform_data/dma-dw.h 26208 26209SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 26210M: Jose Abreu <Jose.Abreu@synopsys.com> 26211L: netdev@vger.kernel.org 26212S: Maintained 26213F: drivers/net/ethernet/synopsys/ 26214 26215SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 26216L: netdev@vger.kernel.org 26217S: Orphan 26218F: drivers/net/pcs/pcs-xpcs.c 26219F: drivers/net/pcs/pcs-xpcs.h 26220F: include/linux/pcs/pcs-xpcs.h 26221 26222SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 26223M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26224L: linux-media@vger.kernel.org 26225L: kernel@collabora.com 26226S: Maintained 26227F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 26228F: drivers/media/platform/synopsys/hdmirx/* 26229 26230SYNOPSYS DESIGNWARE I2C DRIVER 26231M: Mika Westerberg <mika.westerberg@linux.intel.com> 26232R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26233L: linux-i2c@vger.kernel.org 26234S: Supported 26235F: drivers/i2c/busses/i2c-designware-* 26236 26237SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 26238M: Nirujogi Pratap <pratap.nirujogi@amd.com> 26239M: Bin Du <bin.du@amd.com> 26240L: linux-i2c@vger.kernel.org 26241S: Maintained 26242F: drivers/i2c/busses/i2c-designware-amdisp.c 26243F: include/linux/soc/amd/isp4_misc.h 26244 26245SYNOPSYS DESIGNWARE MIPI CSI-2 RECEIVER DRIVER 26246M: Michael Riesch <michael.riesch@collabora.com> 26247L: linux-media@vger.kernel.org 26248S: Maintained 26249F: Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml 26250F: drivers/media/platform/synopsys/dw-mipi-csi2rx.c 26251 26252SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 26253M: Jaehoon Chung <jh80.chung@samsung.com> 26254M: Shawn Lin <shawn.lin@rock-chips.com> 26255L: linux-mmc@vger.kernel.org 26256S: Maintained 26257F: drivers/mmc/host/dw_mmc* 26258 26259SYNOPSYS DESIGNWARE PCIE PMU DRIVER 26260M: Shuai Xue <xueshuai@linux.alibaba.com> 26261M: Jing Zhang <renyu.zj@linux.alibaba.com> 26262S: Supported 26263F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 26264F: drivers/perf/dwc_pcie_pmu.c 26265 26266SYNOPSYS HSDK RESET CONTROLLER DRIVER 26267M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26268S: Supported 26269F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 26270F: drivers/reset/reset-hsdk.c 26271F: include/dt-bindings/reset/snps,hsdk-reset.h 26272 26273SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 26274M: Prabu Thangamuthu <prabu.t@synopsys.com> 26275M: Manjunath M B <manjumb@synopsys.com> 26276L: linux-mmc@vger.kernel.org 26277S: Maintained 26278F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 26279 26280SYSTEM CONFIGURATION (SYSCON) 26281M: Lee Jones <lee@kernel.org> 26282M: Arnd Bergmann <arnd@arndb.de> 26283S: Supported 26284T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 26285F: drivers/mfd/syscon.c 26286 26287SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 26288M: Sudeep Holla <sudeep.holla@kernel.org> 26289R: Cristian Marussi <cristian.marussi@arm.com> 26290L: arm-scmi@vger.kernel.org 26291L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26292S: Maintained 26293F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 26294F: drivers/clk/clk-sc[mp]i.c 26295F: drivers/cpufreq/sc[mp]i-cpufreq.c 26296F: drivers/firmware/arm_scmi/ 26297F: drivers/firmware/arm_scpi.c 26298F: drivers/hwmon/scmi-hwmon.c 26299F: drivers/pinctrl/pinctrl-scmi.c 26300F: drivers/pmdomain/arm/ 26301F: drivers/powercap/arm_scmi_powercap.c 26302F: drivers/regulator/scmi-regulator.c 26303F: drivers/reset/reset-scmi.c 26304F: include/linux/sc[mp]i_protocol.h 26305F: include/trace/events/scmi.h 26306F: include/uapi/linux/virtio_scmi.h 26307 26308SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 26309M: Peng Fan <peng.fan@nxp.com> 26310L: arm-scmi@vger.kernel.org 26311L: imx@lists.linux.dev 26312L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26313S: Maintained 26314F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 26315F: drivers/firmware/arm_scmi/vendors/imx/ 26316 26317SYSTEM RESET/SHUTDOWN DRIVERS 26318M: Sebastian Reichel <sre@kernel.org> 26319L: linux-pm@vger.kernel.org 26320S: Maintained 26321T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 26322F: Documentation/devicetree/bindings/power/reset/ 26323F: drivers/power/reset/ 26324 26325SYSTEM TRACE MODULE CLASS 26326M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 26327S: Maintained 26328T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 26329F: Documentation/trace/stm.rst 26330F: drivers/hwtracing/stm/ 26331F: include/linux/stm.h 26332F: include/uapi/linux/stm.h 26333 26334SYSTEM76 ACPI DRIVER 26335M: Jeremy Soller <jeremy@system76.com> 26336M: System76 Product Development <productdev@system76.com> 26337L: platform-driver-x86@vger.kernel.org 26338S: Maintained 26339F: drivers/platform/x86/system76_acpi.c 26340 26341TASKSTATS STATISTICS INTERFACE 26342M: Balbir Singh <bsingharora@gmail.com> 26343S: Maintained 26344F: Documentation/accounting/taskstats* 26345F: include/linux/taskstats* 26346F: kernel/taskstats.c 26347 26348TC subsystem 26349M: Jamal Hadi Salim <jhs@mojatatu.com> 26350M: Jiri Pirko <jiri@resnulli.us> 26351L: netdev@vger.kernel.org 26352S: Maintained 26353F: include/net/pkt_cls.h 26354F: include/net/pkt_sched.h 26355F: include/net/sch_priv.h 26356F: include/net/tc_act/ 26357F: include/net/tc_wrapper.h 26358F: include/uapi/linux/pkt_cls.h 26359F: include/uapi/linux/pkt_sched.h 26360F: include/uapi/linux/tc_act/ 26361F: include/uapi/linux/tc_ematch/ 26362F: net/sched/ 26363F: tools/testing/selftests/tc-testing 26364 26365TC90522 MEDIA DRIVER 26366M: Akihiro Tsukada <tskd08@gmail.com> 26367L: linux-media@vger.kernel.org 26368S: Odd Fixes 26369F: drivers/media/dvb-frontends/tc90522* 26370 26371TCP LOW PRIORITY MODULE 26372M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 26373M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 26374S: Maintained 26375W: http://tcp-lp-mod.sourceforge.net/ 26376F: net/ipv4/tcp_lp.c 26377 26378TDA10071 MEDIA DRIVER 26379L: linux-media@vger.kernel.org 26380S: Orphan 26381W: https://linuxtv.org 26382Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26383F: drivers/media/dvb-frontends/tda10071* 26384 26385TDA18212 MEDIA DRIVER 26386L: linux-media@vger.kernel.org 26387S: Orphan 26388W: https://linuxtv.org 26389Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26390F: drivers/media/tuners/tda18212* 26391 26392TDA18218 MEDIA DRIVER 26393L: linux-media@vger.kernel.org 26394S: Orphan 26395W: https://linuxtv.org 26396Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26397F: drivers/media/tuners/tda18218* 26398 26399TDA18250 MEDIA DRIVER 26400M: Olli Salonen <olli.salonen@iki.fi> 26401L: linux-media@vger.kernel.org 26402S: Maintained 26403W: https://linuxtv.org 26404Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26405T: git git://linuxtv.org/media.git 26406F: drivers/media/tuners/tda18250* 26407 26408TDA18271 MEDIA DRIVER 26409M: Michael Krufky <mkrufky@linuxtv.org> 26410L: linux-media@vger.kernel.org 26411S: Maintained 26412W: https://linuxtv.org 26413W: http://github.com/mkrufky 26414Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26415T: git git://linuxtv.org/mkrufky/tuners.git 26416F: drivers/media/tuners/tda18271* 26417 26418TDA1997x MEDIA DRIVER 26419M: Tim Harvey <tharvey@gateworks.com> 26420L: linux-media@vger.kernel.org 26421S: Maintained 26422W: https://linuxtv.org 26423Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26424F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 26425F: drivers/media/i2c/tda1997x.* 26426 26427TDA827x MEDIA DRIVER 26428M: Michael Krufky <mkrufky@linuxtv.org> 26429L: linux-media@vger.kernel.org 26430S: Maintained 26431W: https://linuxtv.org 26432W: http://github.com/mkrufky 26433Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26434T: git git://linuxtv.org/mkrufky/tuners.git 26435F: drivers/media/tuners/tda8290.* 26436 26437TDA8290 MEDIA DRIVER 26438M: Michael Krufky <mkrufky@linuxtv.org> 26439L: linux-media@vger.kernel.org 26440S: Maintained 26441W: https://linuxtv.org 26442W: http://github.com/mkrufky 26443Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26444T: git git://linuxtv.org/mkrufky/tuners.git 26445F: drivers/media/tuners/tda8290.* 26446 26447TDA9840 MEDIA DRIVER 26448M: Hans Verkuil <hverkuil@kernel.org> 26449L: linux-media@vger.kernel.org 26450S: Maintained 26451W: https://linuxtv.org 26452T: git git://linuxtv.org/media.git 26453F: drivers/media/i2c/tda9840* 26454 26455TEA5761 TUNER DRIVER 26456M: Mauro Carvalho Chehab <mchehab@kernel.org> 26457L: linux-media@vger.kernel.org 26458S: Odd fixes 26459W: https://linuxtv.org 26460T: git git://linuxtv.org/media.git 26461F: drivers/media/tuners/tea5761.* 26462 26463TEA5767 TUNER DRIVER 26464M: Mauro Carvalho Chehab <mchehab@kernel.org> 26465L: linux-media@vger.kernel.org 26466S: Maintained 26467W: https://linuxtv.org 26468T: git git://linuxtv.org/media.git 26469F: drivers/media/tuners/tea5767.* 26470 26471TEA6415C MEDIA DRIVER 26472M: Hans Verkuil <hverkuil@kernel.org> 26473L: linux-media@vger.kernel.org 26474S: Maintained 26475W: https://linuxtv.org 26476T: git git://linuxtv.org/media.git 26477F: drivers/media/i2c/tea6415c* 26478 26479TEA6420 MEDIA DRIVER 26480M: Hans Verkuil <hverkuil@kernel.org> 26481L: linux-media@vger.kernel.org 26482S: Maintained 26483W: https://linuxtv.org 26484T: git git://linuxtv.org/media.git 26485F: drivers/media/i2c/tea6420* 26486 26487TEAM DRIVER 26488M: Jiri Pirko <jiri@resnulli.us> 26489L: netdev@vger.kernel.org 26490S: Supported 26491F: Documentation/netlink/specs/team.yaml 26492F: drivers/net/team/ 26493F: include/linux/if_team.h 26494F: include/uapi/linux/if_team.h 26495F: tools/testing/selftests/drivers/net/team/ 26496 26497TECHNICAL ADVISORY BOARD PROCESS DOCS 26498M: "Theodore Ts'o" <tytso@mit.edu> 26499M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26500L: tech-board-discuss@lists.linux.dev 26501S: Maintained 26502F: Documentation/process/contribution-maturity-model.rst 26503F: Documentation/process/researcher-guidelines.rst 26504 26505TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 26506M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 26507S: Maintained 26508F: arch/x86/platform/ts5500/ 26509 26510TECHNOTREND USB IR RECEIVER 26511M: Sean Young <sean@mess.org> 26512L: linux-media@vger.kernel.org 26513S: Maintained 26514F: drivers/media/rc/ttusbir.c 26515 26516TECHWELL TW9900 VIDEO DECODER 26517M: Mehdi Djait <mehdi.djait@bootlin.com> 26518L: linux-media@vger.kernel.org 26519S: Maintained 26520F: drivers/media/i2c/tw9900.c 26521 26522TECHWELL TW9910 VIDEO DECODER 26523L: linux-media@vger.kernel.org 26524S: Orphan 26525F: drivers/media/i2c/tw9910.c 26526F: include/media/i2c/tw9910.h 26527 26528TEE SUBSYSTEM 26529M: Jens Wiklander <jens.wiklander@linaro.org> 26530R: Sumit Garg <sumit.garg@kernel.org> 26531L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 26532S: Maintained 26533F: Documentation/ABI/testing/sysfs-class-tee 26534F: Documentation/driver-api/tee.rst 26535F: Documentation/tee/ 26536F: Documentation/userspace-api/tee.rst 26537F: drivers/tee/ 26538F: include/linux/tee_core.h 26539F: include/linux/tee_drv.h 26540F: include/uapi/linux/tee.h 26541 26542TEGRA ARCHITECTURE SUPPORT 26543M: Thierry Reding <thierry.reding@kernel.org> 26544M: Jonathan Hunter <jonathanh@nvidia.com> 26545L: linux-tegra@vger.kernel.org 26546S: Supported 26547Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 26548T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 26549N: [^a-z]tegra 26550 26551TEGRA CLOCK DRIVER 26552M: Prashant Gaikwad <pgaikwad@nvidia.com> 26553S: Supported 26554F: drivers/clk/tegra/ 26555 26556TEGRA CRYPTO DRIVERS 26557M: Akhil R <akhilrajeev@nvidia.com> 26558S: Supported 26559F: drivers/crypto/tegra/* 26560 26561TEGRA DMA DRIVERS 26562M: Laxman Dewangan <ldewangan@nvidia.com> 26563M: Jon Hunter <jonathanh@nvidia.com> 26564S: Supported 26565F: drivers/dma/tegra* 26566 26567TEGRA I2C DRIVER 26568M: Laxman Dewangan <ldewangan@nvidia.com> 26569R: Dmitry Osipenko <digetx@gmail.com> 26570S: Supported 26571F: drivers/i2c/busses/i2c-tegra.c 26572 26573TEGRA IOMMU DRIVERS 26574M: Thierry Reding <thierry.reding@kernel.org> 26575R: Krishna Reddy <vdumpa@nvidia.com> 26576L: linux-tegra@vger.kernel.org 26577S: Supported 26578F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 26579F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 26580F: drivers/iommu/tegra* 26581 26582TEGRA KBC DRIVER 26583M: Laxman Dewangan <ldewangan@nvidia.com> 26584S: Supported 26585F: drivers/input/keyboard/tegra-kbc.c 26586 26587TEGRA NAND DRIVER 26588M: Stefan Agner <stefan@agner.ch> 26589M: Lucas Stach <dev@lynxeye.de> 26590S: Maintained 26591F: Documentation/devicetree/bindings/mtd/nvidia,tegra20-nand.yaml 26592F: drivers/mtd/nand/raw/tegra_nand.c 26593 26594TEGRA PWM DRIVER 26595M: Thierry Reding <thierry.reding@kernel.org> 26596S: Supported 26597F: drivers/pwm/pwm-tegra.c 26598 26599TEGRA QUAD SPI DRIVER 26600M: Thierry Reding <thierry.reding@kernel.org> 26601M: Jonathan Hunter <jonathanh@nvidia.com> 26602M: Sowjanya Komatineni <skomatineni@nvidia.com> 26603L: linux-tegra@vger.kernel.org 26604S: Maintained 26605F: drivers/spi/spi-tegra210-quad.c 26606 26607TEGRA SERIAL DRIVER 26608M: Laxman Dewangan <ldewangan@nvidia.com> 26609S: Supported 26610F: drivers/tty/serial/serial-tegra.c 26611 26612TEGRA SPI DRIVER 26613M: Laxman Dewangan <ldewangan@nvidia.com> 26614S: Supported 26615F: drivers/spi/spi-tegra* 26616 26617TEGRA VIDEO DRIVER 26618M: Thierry Reding <thierry.reding@kernel.org> 26619M: Jonathan Hunter <jonathanh@nvidia.com> 26620M: Sowjanya Komatineni <skomatineni@nvidia.com> 26621M: Luca Ceresoli <luca.ceresoli@bootlin.com> 26622L: linux-media@vger.kernel.org 26623L: linux-tegra@vger.kernel.org 26624S: Maintained 26625F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 26626F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 26627F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 26628F: drivers/staging/media/tegra-video/ 26629 26630TEGRA XUSB PADCTL DRIVER 26631M: JC Kuo <jckuo@nvidia.com> 26632S: Supported 26633F: drivers/phy/tegra/xusb* 26634 26635TEHUTI ETHERNET DRIVER 26636M: Andy Gospodarek <andy@greyhouse.net> 26637L: netdev@vger.kernel.org 26638S: Maintained 26639F: drivers/net/ethernet/tehuti/tehuti.* 26640 26641TEHUTI TN40XX ETHERNET DRIVER 26642M: FUJITA Tomonori <fujita.tomonori@gmail.com> 26643L: netdev@vger.kernel.org 26644S: Maintained 26645F: drivers/net/ethernet/tehuti/tn40* 26646 26647TELECOM CLOCK DRIVER FOR MCPL0010 26648M: Mark Gross <markgross@kernel.org> 26649S: Supported 26650F: drivers/char/tlclk.c 26651 26652TEMPO SEMICONDUCTOR DRIVERS 26653M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 26654S: Maintained 26655F: Documentation/devicetree/bindings/sound/tscs*.txt 26656F: sound/soc/codecs/tscs*.c 26657F: sound/soc/codecs/tscs*.h 26658 26659TENSILICA XTENSA PORT (xtensa) 26660M: Chris Zankel <chris@zankel.net> 26661M: Max Filippov <jcmvbkbc@gmail.com> 26662S: Maintained 26663T: git https://github.com/jcmvbkbc/linux-xtensa.git 26664F: arch/xtensa/ 26665F: drivers/irqchip/irq-xtensa-* 26666 26667TEXAS INSTRUMENTS ASoC DRIVERS 26668M: Sen Wang <sen@ti.com> 26669L: linux-sound@vger.kernel.org 26670S: Maintained 26671F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 26672F: sound/soc/ti/ 26673 26674TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 26675M: Shenghao Ding <shenghao-ding@ti.com> 26676M: Kevin Lu <kevin-lu@ti.com> 26677M: Baojun Xu <baojun.xu@ti.com> 26678M: Sen Wang <sen@ti.com> 26679L: linux-sound@vger.kernel.org 26680S: Maintained 26681F: Documentation/devicetree/bindings/sound/ti,tas2552.yaml 26682F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 26683F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 26684F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 26685F: Documentation/devicetree/bindings/sound/ti,tas67524.yaml 26686F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 26687F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 26688F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 26689F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 26690F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 26691F: Documentation/sound/codecs/tas675x* 26692F: include/sound/tas2*.h 26693F: include/sound/tlv320*.h 26694F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 26695F: sound/soc/codecs/pcm1681.c 26696F: sound/soc/codecs/pcm1789*.* 26697F: sound/soc/codecs/pcm179x*.* 26698F: sound/soc/codecs/pcm186x*.* 26699F: sound/soc/codecs/pcm3008.* 26700F: sound/soc/codecs/pcm3060*.* 26701F: sound/soc/codecs/pcm3168a*.* 26702F: sound/soc/codecs/pcm5102a.c 26703F: sound/soc/codecs/pcm512x*.* 26704F: sound/soc/codecs/tas2*.* 26705F: sound/soc/codecs/tas675x*.* 26706F: sound/soc/codecs/tlv320*.* 26707F: sound/soc/codecs/tpa6130a2.* 26708 26709TEXAS INSTRUMENTS DMA DRIVERS 26710M: Vignesh Raghavendra <vigneshr@ti.com> 26711L: dmaengine@vger.kernel.org 26712S: Maintained 26713F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 26714F: Documentation/devicetree/bindings/dma/ti-edma.txt 26715F: Documentation/devicetree/bindings/dma/ti/ 26716F: drivers/dma/ti/ 26717F: include/linux/dma/k3-psil.h 26718F: include/linux/dma/k3-udma-glue.h 26719F: include/linux/dma/ti-cppi5.h 26720X: drivers/dma/ti/cppi41.c 26721 26722TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 26723M: Jerome Brunet <jbrunet@baylibre.com> 26724L: linux-hwmon@vger.kernel.org 26725S: Maintained 26726F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 26727F: Documentation/hwmon/tps25990.rst 26728F: drivers/hwmon/pmbus/tps25990.c 26729 26730TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 26731M: Robert Marko <robert.marko@sartura.hr> 26732M: Luka Perkov <luka.perkov@sartura.hr> 26733L: linux-hwmon@vger.kernel.org 26734S: Maintained 26735F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 26736F: Documentation/hwmon/tps23861.rst 26737F: drivers/hwmon/tps23861.c 26738 26739TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 26740M: Matthias Fend <matthias.fend@emfend.at> 26741L: linux-leds@vger.kernel.org 26742S: Maintained 26743F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 26744F: drivers/leds/flash/leds-tps6131x.c 26745 26746TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 26747M: Ricardo Ribalda <ribalda@kernel.org> 26748L: linux-iio@vger.kernel.org 26749S: Supported 26750F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 26751F: drivers/iio/dac/ti-dac7612.c 26752 26753TEXAS INSTRUMENTS' LP5812 RGB LED DRIVER 26754M: Nam Tran <trannamatk@gmail.com> 26755L: linux-leds@vger.kernel.org 26756S: Maintained 26757F: Documentation/devicetree/bindings/leds/ti,lp5812.yaml 26758F: Documentation/leds/leds-lp5812.rst 26759F: drivers/leds/rgb/Kconfig 26760F: drivers/leds/rgb/Makefile 26761F: drivers/leds/rgb/leds-lp5812.c 26762F: drivers/leds/rgb/leds-lp5812.h 26763 26764TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 26765M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 26766L: linux-leds@vger.kernel.org 26767S: Maintained 26768F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 26769F: drivers/leds/leds-lp8864.c 26770 26771TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 26772M: Nishanth Menon <nm@ti.com> 26773M: Tero Kristo <kristo@kernel.org> 26774M: Santosh Shilimkar <ssantosh@kernel.org> 26775L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26776S: Maintained 26777F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 26778F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 26779F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 26780F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 26781F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 26782F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 26783F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 26784F: drivers/clk/keystone/sci-clk.c 26785F: drivers/firmware/ti_sci* 26786F: drivers/irqchip/irq-ti-sci-inta.c 26787F: drivers/irqchip/irq-ti-sci-intr.c 26788F: drivers/reset/reset-ti-sci.c 26789F: drivers/soc/ti/ti_sci_inta_msi.c 26790F: drivers/pmdomain/ti/ti_sci_pm_domains.c 26791F: include/dt-bindings/soc/ti,sci_pm_domain.h 26792F: include/linux/soc/ti/ti_sci_inta_msi.h 26793F: include/linux/soc/ti/ti_sci_protocol.h 26794 26795TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 26796M: Puranjay Mohan <puranjay@kernel.org> 26797L: linux-iio@vger.kernel.org 26798S: Supported 26799F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 26800F: drivers/iio/temperature/tmp117.c 26801 26802THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 26803M: Hans Verkuil <hverkuil@kernel.org> 26804L: linux-media@vger.kernel.org 26805S: Maintained 26806W: https://linuxtv.org 26807T: git git://linuxtv.org/media.git 26808F: drivers/media/radio/radio-raremono.c 26809 26810THERMAL 26811M: Rafael J. Wysocki <rafael@kernel.org> 26812M: Daniel Lezcano <daniel.lezcano@kernel.org> 26813R: Zhang Rui <rui.zhang@intel.com> 26814R: Lukasz Luba <lukasz.luba@arm.com> 26815L: linux-pm@vger.kernel.org 26816S: Supported 26817Q: https://patchwork.kernel.org/project/linux-pm/list/ 26818T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 26819F: Documentation/ABI/testing/sysfs-class-thermal 26820F: Documentation/admin-guide/thermal/ 26821F: Documentation/devicetree/bindings/thermal/ 26822F: Documentation/driver-api/thermal/ 26823F: drivers/thermal/ 26824F: include/dt-bindings/thermal/ 26825F: include/linux/cpu_cooling.h 26826F: include/linux/thermal.h 26827F: include/uapi/linux/thermal.h 26828F: tools/lib/thermal/ 26829F: tools/thermal/ 26830 26831THERMAL DRIVER FOR AMLOGIC SOCS 26832M: Guillaume La Roque <glaroque@baylibre.com> 26833L: linux-pm@vger.kernel.org 26834L: linux-amlogic@lists.infradead.org 26835S: Supported 26836W: http://linux-meson.com/ 26837F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 26838F: drivers/thermal/amlogic_thermal.c 26839 26840THERMAL/CPU_COOLING 26841M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 26842M: Daniel Lezcano <daniel.lezcano@kernel.org> 26843M: Viresh Kumar <viresh.kumar@linaro.org> 26844R: Lukasz Luba <lukasz.luba@arm.com> 26845L: linux-pm@vger.kernel.org 26846S: Supported 26847F: Documentation/driver-api/thermal/cpu-cooling-api.rst 26848F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 26849F: drivers/thermal/cpufreq_cooling.c 26850F: drivers/thermal/cpuidle_cooling.c 26851F: include/linux/cpu_cooling.h 26852 26853THERMAL/POWER_ALLOCATOR 26854M: Lukasz Luba <lukasz.luba@arm.com> 26855L: linux-pm@vger.kernel.org 26856S: Maintained 26857F: Documentation/driver-api/thermal/power_allocator.rst 26858F: drivers/thermal/gov_power_allocator.c 26859F: drivers/thermal/thermal_trace_ipa.h 26860 26861THINKPAD ACPI EXTRAS DRIVER 26862M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 26863L: ibm-acpi-devel@lists.sourceforge.net 26864L: platform-driver-x86@vger.kernel.org 26865S: Maintained 26866W: http://ibm-acpi.sourceforge.net 26867W: http://thinkwiki.org/wiki/Ibm-acpi 26868T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 26869F: drivers/platform/x86/lenovo/thinkpad_acpi.c 26870 26871THINKPAD T14S EMBEDDED CONTROLLER DRIVER 26872M: Sebastian Reichel <sre@kernel.org> 26873S: Maintained 26874F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 26875F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 26876 26877THINKPAD LMI DRIVER 26878M: Mark Pearson <mpearson-lenovo@squebb.ca> 26879L: platform-driver-x86@vger.kernel.org 26880S: Maintained 26881F: Documentation/ABI/testing/sysfs-class-firmware-attributes 26882F: drivers/platform/x86/lenovo/think-lmi.? 26883 26884THP7312 ISP DRIVER 26885M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26886M: Paul Elder <paul.elder@ideasonboard.com> 26887L: linux-media@vger.kernel.org 26888S: Maintained 26889T: git git://linuxtv.org/media.git 26890F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 26891F: Documentation/userspace-api/media/drivers/thp7312.rst 26892F: drivers/media/i2c/thp7312.c 26893F: include/uapi/linux/thp7312.h 26894 26895THUNDERBOLT DMA TRAFFIC TEST DRIVER 26896M: Mika Westerberg <westeri@kernel.org> 26897L: linux-usb@vger.kernel.org 26898S: Maintained 26899F: drivers/thunderbolt/dma_test.c 26900 26901THUNDERBOLT DRIVER 26902M: Andreas Noever <andreas.noever@gmail.com> 26903M: Mika Westerberg <westeri@kernel.org> 26904M: Yehezkel Bernat <YehezkelShB@gmail.com> 26905L: linux-usb@vger.kernel.org 26906S: Maintained 26907T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26908F: Documentation/admin-guide/thunderbolt.rst 26909F: drivers/thunderbolt/ 26910F: include/linux/thunderbolt.h 26911 26912THUNDERBOLT NETWORK DRIVER 26913M: Mika Westerberg <westeri@kernel.org> 26914M: Yehezkel Bernat <YehezkelShB@gmail.com> 26915L: netdev@vger.kernel.org 26916S: Maintained 26917F: drivers/net/thunderbolt/ 26918 26919THUNDERX GPIO DRIVER 26920M: Robert Richter <rric@kernel.org> 26921S: Odd Fixes 26922F: drivers/gpio/gpio-thunderx.c 26923 26924TI ADC12xs and ROHM BD79104 ADC driver 26925M: Matti Vaittinen <mazziesaccount@gmail.com> 26926S: Maintained 26927F: drivers/iio/adc/ti-adc128s052.c 26928L: linux-iio@vger.kernel.org 26929 26930TI ADS1119 ADC DRIVER 26931M: Francesco Dolcini <francesco@dolcini.it> 26932M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26933L: linux-iio@vger.kernel.org 26934S: Maintained 26935F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26936F: drivers/iio/adc/ti-ads1119.c 26937 26938TI ADS1018 ADC DRIVER 26939M: Kurt Borja <kuurtb@gmail.com> 26940L: linux-iio@vger.kernel.org 26941S: Maintained 26942F: Documentation/devicetree/bindings/iio/adc/ti,ads1018.yaml 26943F: drivers/iio/adc/ti-ads1018.c 26944 26945TI ADS7924 ADC DRIVER 26946M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26947L: linux-iio@vger.kernel.org 26948S: Supported 26949F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26950F: drivers/iio/adc/ti-ads7924.c 26951 26952TI AM437X VPFE DRIVER 26953M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26954L: linux-media@vger.kernel.org 26955S: Maintained 26956W: https://linuxtv.org 26957Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26958T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26959F: drivers/media/platform/ti/am437x/ 26960 26961TI BANDGAP AND THERMAL DRIVER 26962M: Eduardo Valentin <edubezval@gmail.com> 26963M: Keerthy <j-keerthy@ti.com> 26964L: linux-pm@vger.kernel.org 26965L: linux-omap@vger.kernel.org 26966S: Maintained 26967F: drivers/thermal/ti-soc-thermal/ 26968 26969TI BQ27XXX POWER SUPPLY DRIVER 26970F: drivers/power/supply/bq27xxx_battery.c 26971F: drivers/power/supply/bq27xxx_battery_i2c.c 26972F: include/linux/power/bq27xxx_battery.h 26973 26974TI CDCE706 CLOCK DRIVER 26975M: Max Filippov <jcmvbkbc@gmail.com> 26976S: Maintained 26977F: drivers/clk/clk-cdce706.c 26978 26979TI CLOCK DRIVER 26980M: Tero Kristo <kristo@kernel.org> 26981L: linux-omap@vger.kernel.org 26982S: Odd Fixes 26983F: drivers/clk/ti/ 26984F: include/linux/clk/ti.h 26985 26986TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26987M: T Pratham <t-pratham@ti.com> 26988L: linux-crypto@vger.kernel.org 26989S: Supported 26990F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26991F: drivers/crypto/ti/ 26992 26993TI DAVINCI MACHINE SUPPORT 26994M: Bartosz Golaszewski <brgl@kernel.org> 26995L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26996S: Maintained 26997T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 26998F: Documentation/devicetree/bindings/i2c/ti,davinci-i2c.yaml 26999F: arch/arm/boot/dts/ti/davinci/ 27000F: arch/arm/mach-davinci/ 27001F: drivers/i2c/busses/i2c-davinci.c 27002 27003TI DAVINCI SERIES CLOCK DRIVER 27004M: David Lechner <david@lechnology.com> 27005S: Maintained 27006F: Documentation/devicetree/bindings/clock/ti/davinci/ 27007F: drivers/clk/davinci/ 27008F: include/linux/clk/davinci.h 27009 27010TI DAVINCI SERIES GPIO DRIVER 27011M: Keerthy <j-keerthy@ti.com> 27012L: linux-gpio@vger.kernel.org 27013S: Maintained 27014F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 27015F: drivers/gpio/gpio-davinci.c 27016 27017TI DAVINCI SERIES MEDIA DRIVER 27018M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 27019L: linux-media@vger.kernel.org 27020S: Maintained 27021W: https://linuxtv.org 27022Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27023T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 27024F: drivers/media/platform/ti/davinci/ 27025F: include/media/davinci/ 27026 27027TI DS125DF111 RETIMER PHY DRIVER 27028M: Ioana Ciornei <ioana.ciornei@nxp.com> 27029L: linux-phy@lists.infradead.org (moderated for non-subscribers) 27030S: Maintained 27031F: Documentation/devicetree/bindings/phy/ti,ds125df111.yaml 27032F: drivers/phy/ti/phy-ds125df111.c 27033 27034TI ENHANCED CAPTURE (eCAP) DRIVER 27035M: Vignesh Raghavendra <vigneshr@ti.com> 27036R: Julien Panis <jpanis@baylibre.com> 27037L: linux-iio@vger.kernel.org 27038L: linux-omap@vger.kernel.org 27039S: Maintained 27040F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 27041F: drivers/counter/ti-ecap-capture.c 27042 27043TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 27044R: David Lechner <david@lechnology.com> 27045L: linux-iio@vger.kernel.org 27046F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 27047F: drivers/counter/ti-eqep.c 27048 27049TI ETHERNET SWITCH DRIVER (CPSW) 27050R: Siddharth Vadapalli <s-vadapalli@ti.com> 27051R: Roger Quadros <rogerq@kernel.org> 27052L: linux-omap@vger.kernel.org 27053L: netdev@vger.kernel.org 27054S: Maintained 27055F: drivers/net/ethernet/ti/cpsw* 27056F: drivers/net/ethernet/ti/davinci* 27057 27058TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 27059M: Alex Dubov <oakad@yahoo.com> 27060S: Maintained 27061W: http://tifmxx.berlios.de/ 27062F: drivers/memstick/host/tifm_ms.c 27063F: drivers/misc/tifm* 27064F: drivers/mmc/host/tifm_sd.c 27065F: include/linux/tifm.h 27066 27067TI FPC202 DUAL PORT CONTROLLER 27068M: Romain Gantois <romain.gantois@bootlin.com> 27069L: linux-kernel@vger.kernel.org 27070S: Maintained 27071F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 27072F: drivers/misc/ti_fpc202.c 27073 27074TI FPD-LINK DRIVERS 27075M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 27076L: linux-media@vger.kernel.org 27077S: Maintained 27078F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 27079F: drivers/media/i2c/ds90* 27080F: include/media/i2c/ds90* 27081 27082TI HDC302X HUMIDITY DRIVER 27083M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 27084M: Li peiyu <579lpy@gmail.com> 27085L: linux-iio@vger.kernel.org 27086S: Maintained 27087F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 27088F: drivers/iio/humidity/hdc3020.c 27089 27090TI ICSSG ETHERNET DRIVER (ICSSG) 27091R: MD Danish Anwar <danishanwar@ti.com> 27092R: Roger Quadros <rogerq@kernel.org> 27093L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27094L: netdev@vger.kernel.org 27095S: Maintained 27096F: Documentation/devicetree/bindings/net/ti,icss*.yaml 27097F: drivers/net/ethernet/ti/icssg/* 27098 27099TI ICSSM ETHERNET DRIVER (ICSSM) 27100M: MD Danish Anwar <danishanwar@ti.com> 27101M: Parvathi Pudi <parvathi@couthit.com> 27102R: Roger Quadros <rogerq@kernel.org> 27103R: Mohan Reddy Putluru <pmohan@couthit.com> 27104L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27105L: netdev@vger.kernel.org 27106S: Maintained 27107F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 27108F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 27109F: drivers/net/ethernet/ti/icssm/* 27110 27111TI J721E CSI2RX DRIVER 27112M: Jai Luthra <jai.luthra@linux.dev> 27113L: linux-media@vger.kernel.org 27114S: Maintained 27115F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 27116F: drivers/media/platform/ti/j721e-csi2rx/ 27117 27118TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 27119M: Nishanth Menon <nm@ti.com> 27120M: Santosh Shilimkar <ssantosh@kernel.org> 27121L: linux-kernel@vger.kernel.org 27122L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27123S: Maintained 27124T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 27125F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 27126F: drivers/pmdomain/ti/omap_prm.c 27127F: drivers/soc/ti/* 27128F: include/linux/pruss_driver.h 27129 27130TI LM49xxx FAMILY ASoC CODEC DRIVERS 27131M: M R Swami Reddy <mr.swami.reddy@ti.com> 27132M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 27133L: linux-sound@vger.kernel.org 27134S: Maintained 27135F: sound/soc/codecs/isabelle* 27136F: sound/soc/codecs/lm49453* 27137 27138TI LMP92064 ADC DRIVER 27139M: Leonard Göhrs <l.goehrs@pengutronix.de> 27140R: kernel@pengutronix.de 27141L: linux-iio@vger.kernel.org 27142S: Maintained 27143F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 27144F: drivers/iio/adc/ti-lmp92064.c 27145 27146TI PCM3060 ASoC CODEC DRIVER 27147M: Kirill Marinushkin <k.marinushkin@gmail.com> 27148L: linux-sound@vger.kernel.org 27149S: Maintained 27150F: Documentation/devicetree/bindings/sound/pcm3060.txt 27151F: sound/soc/codecs/pcm3060* 27152 27153TI TAS571X FAMILY ASoC CODEC DRIVER 27154M: Kevin Cernekee <cernekee@chromium.org> 27155L: linux-sound@vger.kernel.org 27156S: Odd Fixes 27157F: sound/soc/codecs/tas571x* 27158 27159TI TMAG5273 MAGNETOMETER DRIVER 27160M: Gerald Loacker <gerald.loacker@wolfvision.net> 27161L: linux-iio@vger.kernel.org 27162S: Maintained 27163F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 27164F: drivers/iio/magnetometer/tmag5273.c 27165 27166TI TRF7970A NFC DRIVER 27167M: Mark Greer <mgreer@animalcreek.com> 27168L: linux-wireless@vger.kernel.org 27169S: Supported 27170F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 27171F: drivers/nfc/trf7970a.c 27172 27173TI TSC2046 ADC DRIVER 27174M: Oleksij Rempel <o.rempel@pengutronix.de> 27175R: kernel@pengutronix.de 27176L: linux-iio@vger.kernel.org 27177S: Maintained 27178F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 27179F: drivers/iio/adc/ti-tsc2046.c 27180 27181TI VPE/CAL DRIVERS 27182M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 27183L: linux-media@vger.kernel.org 27184S: Maintained 27185W: http://linuxtv.org/ 27186Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27187F: Documentation/devicetree/bindings/media/ti,cal.yaml 27188F: Documentation/devicetree/bindings/media/ti,vip.yaml 27189F: Documentation/devicetree/bindings/media/ti,vpe.yaml 27190F: drivers/media/platform/ti/cal/ 27191F: drivers/media/platform/ti/vpe/ 27192 27193TI WILINK WIRELESS DRIVERS 27194L: linux-wireless@vger.kernel.org 27195S: Orphan 27196W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 27197W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 27198F: drivers/net/wireless/ti/ 27199 27200TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 27201M: John Stultz <jstultz@google.com> 27202M: Thomas Gleixner <tglx@kernel.org> 27203R: Stephen Boyd <sboyd@kernel.org> 27204L: linux-kernel@vger.kernel.org 27205S: Supported 27206T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 27207F: include/linux/clocksource.h 27208F: include/linux/time.h 27209F: include/linux/timekeeper_internal.h 27210F: include/linux/timekeeping.h 27211F: include/linux/timex.h 27212F: include/uapi/linux/time.h 27213F: include/uapi/linux/timex.h 27214F: kernel/time/.kunitconfig 27215F: kernel/time/alarmtimer.c 27216F: kernel/time/clocksource* 27217F: kernel/time/ntp* 27218F: kernel/time/time.c 27219F: kernel/time/timeconst.bc 27220F: kernel/time/timeconv.c 27221F: kernel/time/timecounter.c 27222F: kernel/time/timekeeping* 27223F: kernel/time/time_test.c 27224F: tools/testing/selftests/timers/ 27225 27226TIPC NETWORK LAYER 27227M: Jon Maloy <jmaloy@redhat.com> 27228L: netdev@vger.kernel.org (core kernel code) 27229L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 27230S: Maintained 27231W: http://tipc.sourceforge.net/ 27232F: include/uapi/linux/tipc*.h 27233F: net/tipc/ 27234 27235TLAN NETWORK DRIVER 27236M: Samuel Chessman <chessman@tux.org> 27237L: tlan-devel@lists.sourceforge.net (subscribers-only) 27238S: Maintained 27239W: http://sourceforge.net/projects/tlan/ 27240F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 27241F: drivers/net/ethernet/ti/tlan.* 27242 27243TMIO/SDHI MMC DRIVER 27244M: Wolfram Sang <wsa+renesas@sang-engineering.com> 27245L: linux-mmc@vger.kernel.org 27246L: linux-renesas-soc@vger.kernel.org 27247S: Supported 27248F: drivers/mmc/host/renesas_sdhi* 27249F: drivers/mmc/host/tmio_mmc* 27250F: include/linux/platform_data/tmio.h 27251 27252TMP513 HARDWARE MONITOR DRIVER 27253M: Eric Tremblay <etremblay@distech-controls.com> 27254L: linux-hwmon@vger.kernel.org 27255S: Maintained 27256F: Documentation/hwmon/tmp513.rst 27257F: drivers/hwmon/tmp513.c 27258 27259TMPFS (SHMEM FILESYSTEM) 27260M: Hugh Dickins <hughd@google.com> 27261R: Baolin Wang <baolin.wang@linux.alibaba.com> 27262L: linux-mm@kvack.org 27263S: Maintained 27264F: include/linux/memfd.h 27265F: include/linux/shmem_fs.h 27266F: mm/memfd.c 27267F: mm/shmem.c 27268F: mm/shmem_quota.c 27269 27270TOMOYO SECURITY MODULE 27271M: Kentaro Takeda <takedakn@nttdata.co.jp> 27272M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 27273L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 27274L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 27275S: Maintained 27276W: https://tomoyo.sourceforge.net/ 27277F: security/tomoyo/ 27278 27279TOPSTAR LAPTOP EXTRAS DRIVER 27280M: Herton Ronaldo Krzesinski <herton@canonical.com> 27281L: platform-driver-x86@vger.kernel.org 27282S: Maintained 27283F: drivers/platform/x86/topstar-laptop.c 27284 27285TORADEX EMBEDDED CONTROLLER DRIVER 27286M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 27287M: Francesco Dolcini <francesco@dolcini.it> 27288S: Maintained 27289F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 27290F: drivers/power/reset/tdx-ec-poweroff.c 27291 27292TORTURE-TEST MODULES 27293M: Davidlohr Bueso <dave@stgolabs.net> 27294M: "Paul E. McKenney" <paulmck@kernel.org> 27295M: Josh Triplett <josh@joshtriplett.org> 27296L: linux-kernel@vger.kernel.org 27297S: Supported 27298T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 27299F: Documentation/RCU/torture.rst 27300F: kernel/locking/locktorture.c 27301F: kernel/rcu/rcuscale.c 27302F: kernel/rcu/rcutorture.c 27303F: kernel/rcu/refscale.c 27304F: kernel/torture.c 27305 27306TOSHIBA ACPI EXTRAS DRIVER 27307M: Azael Avalos <coproscefalo@gmail.com> 27308L: platform-driver-x86@vger.kernel.org 27309S: Maintained 27310F: drivers/platform/x86/toshiba_acpi.c 27311 27312TOSHIBA BLUETOOTH DRIVER 27313M: Azael Avalos <coproscefalo@gmail.com> 27314L: platform-driver-x86@vger.kernel.org 27315S: Maintained 27316F: drivers/platform/x86/toshiba_bluetooth.c 27317 27318TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 27319M: Azael Avalos <coproscefalo@gmail.com> 27320L: platform-driver-x86@vger.kernel.org 27321S: Maintained 27322F: drivers/platform/x86/toshiba_haps.c 27323 27324TOSHIBA SMM DRIVER 27325M: Jonathan Buzzard <jonathan@buzzard.org.uk> 27326S: Maintained 27327W: http://www.buzzard.org.uk/toshiba/ 27328F: drivers/char/toshiba.c 27329F: include/linux/toshiba.h 27330F: include/uapi/linux/toshiba.h 27331 27332TOSHIBA T4KA3 CAMERA SENSOR DRIVER 27333M: Kate Hsuan <hpa@redhat.com> 27334L: linux-media@vger.kernel.org 27335S: Maintained 27336F: drivers/media/i2c/t4ka3.c 27337 27338TOSHIBA TC358743 DRIVER 27339M: Hans Verkuil <hverkuil@kernel.org> 27340L: linux-media@vger.kernel.org 27341S: Maintained 27342F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 27343F: drivers/media/i2c/tc358743* 27344F: include/media/i2c/tc358743.h 27345 27346TOSHIBA WMI HOTKEYS DRIVER 27347M: Azael Avalos <coproscefalo@gmail.com> 27348L: platform-driver-x86@vger.kernel.org 27349S: Maintained 27350F: drivers/platform/x86/toshiba-wmi.c 27351 27352TOUCH OVERLAY 27353M: Javier Carrasco <javier.carrasco@wolfvision.net> 27354L: linux-input@vger.kernel.org 27355S: Maintained 27356F: drivers/input/touch-overlay.c 27357F: include/linux/input/touch-overlay.h 27358 27359TPM DEVICE DRIVER 27360M: Peter Huewe <peterhuewe@gmx.de> 27361M: Jarkko Sakkinen <jarkko@kernel.org> 27362R: Jason Gunthorpe <jgg@ziepe.ca> 27363L: linux-integrity@vger.kernel.org 27364S: Maintained 27365W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 27366Q: https://patchwork.kernel.org/project/linux-integrity/list/ 27367T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 27368F: Documentation/devicetree/bindings/tpm/ 27369F: drivers/char/tpm/ 27370F: include/linux/tpm*.h 27371F: include/uapi/linux/vtpm_proxy.h 27372F: tools/testing/selftests/tpm2/ 27373 27374TPS546D24 DRIVER 27375M: Duke Du <dukedu83@gmail.com> 27376L: linux-hwmon@vger.kernel.org 27377S: Maintained 27378F: Documentation/hwmon/tps546d24.rst 27379F: drivers/hwmon/pmbus/tps546d24.c 27380 27381TQ SYSTEMS BOARD & DRIVER SUPPORT 27382L: linux@ew.tq-group.com 27383S: Supported 27384W: https://www.tq-group.com/en/products/tq-embedded/ 27385F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 27386F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 27387F: arch/arm/boot/dts/ti/omap/*mba*.dts* 27388F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 27389F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 27390F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 27391F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 27392F: arch/arm64/boot/dts/freescale/mba*.dtsi 27393F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 27394F: arch/arm64/boot/dts/freescale/tqml*.dts* 27395F: drivers/gpio/gpio-tqmx86.c 27396F: drivers/mfd/tqmx86.c 27397F: drivers/watchdog/tqmx86_wdt.c 27398 27399TRACING 27400M: Steven Rostedt <rostedt@goodmis.org> 27401M: Masami Hiramatsu <mhiramat@kernel.org> 27402R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27403L: linux-kernel@vger.kernel.org 27404L: linux-trace-kernel@vger.kernel.org 27405S: Maintained 27406Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 27407T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27408F: Documentation/core-api/tracepoint.rst 27409F: Documentation/trace/* 27410F: fs/tracefs/ 27411F: include/linux/trace*.h 27412F: include/trace/ 27413F: kernel/trace/ 27414F: kernel/tracepoint.c 27415F: scripts/tracing/ 27416F: scripts/tracepoint-update.c 27417F: tools/testing/selftests/ftrace/ 27418 27419TRACING [RUST] 27420M: Alice Ryhl <aliceryhl@google.com> 27421M: Steven Rostedt <rostedt@goodmis.org> 27422R: Masami Hiramatsu <mhiramat@kernel.org> 27423R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27424L: linux-trace-kernel@vger.kernel.org 27425L: rust-for-linux@vger.kernel.org 27426S: Maintained 27427T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27428F: rust/kernel/tracepoint.rs 27429 27430TRACING MMIO ACCESSES (MMIOTRACE) 27431M: Steven Rostedt <rostedt@goodmis.org> 27432M: Masami Hiramatsu <mhiramat@kernel.org> 27433R: Pekka Paalanen <ppaalanen@gmail.com> 27434L: linux-kernel@vger.kernel.org 27435L: nouveau@lists.freedesktop.org 27436S: Maintained 27437F: arch/x86/mm/kmmio.c 27438F: arch/x86/mm/mmio-mod.c 27439F: arch/x86/mm/testmmiotrace.c 27440F: include/linux/mmiotrace.h 27441F: kernel/trace/trace_mmiotrace.c 27442 27443TRACING OS NOISE / LATENCY TRACERS 27444M: Steven Rostedt <rostedt@goodmis.org> 27445S: Maintained 27446F: Documentation/trace/hwlat_detector.rst 27447F: Documentation/trace/osnoise-tracer.rst 27448F: Documentation/trace/timerlat-tracer.rst 27449F: arch/*/kernel/trace.c 27450F: include/trace/events/osnoise.h 27451F: kernel/trace/trace_hwlat.c 27452F: kernel/trace/trace_irqsoff.c 27453F: kernel/trace/trace_osnoise.c 27454F: kernel/trace/trace_sched_wakeup.c 27455 27456TRADITIONAL CHINESE DOCUMENTATION 27457M: Hu Haowen <2023002089@link.tyut.edu.cn> 27458S: Maintained 27459W: https://github.com/srcres258/linux-doc 27460T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 27461F: Documentation/translations/zh_TW/ 27462 27463TRIGGER SOURCE 27464M: David Lechner <dlechner@baylibre.com> 27465S: Maintained 27466F: Documentation/devicetree/bindings/trigger-source/* 27467 27468TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 27469M: Dan Williams <djbw@kernel.org> 27470L: linux-coco@lists.linux.dev 27471S: Maintained 27472F: Documentation/ABI/testing/configfs-tsm-report 27473F: Documentation/driver-api/coco/ 27474F: Documentation/driver-api/pci/tsm.rst 27475F: drivers/pci/tsm.c 27476F: drivers/virt/coco/guest/ 27477F: include/linux/*tsm*.h 27478F: samples/tsm-mr/ 27479 27480TRUSTED SERVICES TEE DRIVER 27481M: Balint Dobszay <balint.dobszay@arm.com> 27482M: Sudeep Holla <sudeep.holla@kernel.org> 27483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27484L: trusted-services@lists.trustedfirmware.org 27485S: Maintained 27486F: Documentation/tee/ts-tee.rst 27487F: drivers/tee/tstee/ 27488 27489TTY LAYER AND SERIAL DRIVERS 27490M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27491M: Jiri Slaby <jirislaby@kernel.org> 27492L: linux-kernel@vger.kernel.org 27493L: linux-serial@vger.kernel.org 27494S: Supported 27495T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 27496F: Documentation/devicetree/bindings/serial/ 27497F: Documentation/driver-api/serial/ 27498F: drivers/tty/ 27499F: include/linux/selection.h 27500F: include/linux/serial.h 27501F: include/linux/serial_core.h 27502F: include/linux/sysrq.h 27503F: include/linux/tty*.h 27504F: include/linux/vt.h 27505F: include/linux/vt_*.h 27506F: include/uapi/linux/serial.h 27507F: include/uapi/linux/serial_core.h 27508F: include/uapi/linux/tty.h 27509 27510TUA9001 MEDIA DRIVER 27511L: linux-media@vger.kernel.org 27512S: Orphan 27513W: https://linuxtv.org 27514Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27515F: drivers/media/tuners/tua9001* 27516 27517TULIP NETWORK DRIVERS 27518L: netdev@vger.kernel.org 27519L: linux-parisc@vger.kernel.org 27520S: Orphan 27521F: drivers/net/ethernet/dec/tulip/ 27522 27523TUN/TAP DRIVER 27524M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27525M: Jason Wang <jasowangio@gmail.com> 27526S: Maintained 27527W: http://vtun.sourceforge.net/tun 27528F: Documentation/networking/tuntap.rst 27529F: drivers/net/tap.c 27530F: drivers/net/tun* 27531 27532TURBOCHANNEL SUBSYSTEM 27533M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27534L: linux-mips@vger.kernel.org 27535S: Maintained 27536Q: https://patchwork.kernel.org/project/linux-mips/list/ 27537F: drivers/tc/ 27538F: include/linux/tc.h 27539 27540TURBOSTAT UTILITY 27541M: "Len Brown" <lenb@kernel.org> 27542L: linux-pm@vger.kernel.org 27543S: Supported 27544Q: https://patchwork.kernel.org/project/linux-pm/list/ 27545B: https://bugzilla.kernel.org 27546T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 27547F: tools/power/x86/turbostat/ 27548F: tools/testing/selftests/turbostat/ 27549 27550TUXEDO DRIVERS 27551M: Werner Sembach <wse@tuxedocomputers.com> 27552L: platform-driver-x86@vger.kernel.org 27553S: Supported 27554F: drivers/platform/x86/tuxedo/ 27555 27556TW5864 VIDEO4LINUX DRIVER 27557M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 27558L: linux-media@vger.kernel.org 27559S: Supported 27560F: drivers/media/pci/tw5864/ 27561 27562TW68 VIDEO4LINUX DRIVER 27563M: Hans Verkuil <hverkuil@kernel.org> 27564L: linux-media@vger.kernel.org 27565S: Odd Fixes 27566W: https://linuxtv.org 27567T: git git://linuxtv.org/media.git 27568F: drivers/media/pci/tw68/ 27569 27570TW686X VIDEO4LINUX DRIVER 27571M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 27572L: linux-media@vger.kernel.org 27573S: Maintained 27574W: http://linuxtv.org 27575T: git git://linuxtv.org/media.git 27576F: drivers/media/pci/tw686x/ 27577 27578U-BOOT ENVIRONMENT VARIABLES 27579M: Rafał Miłecki <rafal@milecki.pl> 27580S: Maintained 27581F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 27582F: drivers/nvmem/layouts/u-boot-env.c 27583F: drivers/nvmem/u-boot-env.c 27584 27585UACCE ACCELERATOR FRAMEWORK 27586M: Zhangfei Gao <zhangfei.gao@linaro.org> 27587M: Zhou Wang <wangzhou1@hisilicon.com> 27588L: linux-accelerators@lists.ozlabs.org 27589L: linux-kernel@vger.kernel.org 27590S: Maintained 27591F: Documentation/ABI/testing/sysfs-driver-uacce 27592F: Documentation/misc-devices/uacce.rst 27593F: drivers/misc/uacce/ 27594F: include/linux/uacce.h 27595F: include/uapi/misc/uacce/ 27596 27597UBI FILE SYSTEM (UBIFS) 27598M: Richard Weinberger <richard@nod.at> 27599R: Zhihao Cheng <chengzhihao1@huawei.com> 27600L: linux-mtd@lists.infradead.org 27601S: Supported 27602W: http://www.linux-mtd.infradead.org/doc/ubifs.html 27603T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27604T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27605F: Documentation/ABI/testing/sysfs-fs-ubifs 27606F: Documentation/filesystems/ubifs-authentication.rst 27607F: Documentation/filesystems/ubifs.rst 27608F: fs/ubifs/ 27609 27610UBLK USERSPACE BLOCK DRIVER 27611M: Ming Lei <tom.leiming@gmail.com> 27612L: linux-block@vger.kernel.org 27613S: Maintained 27614F: Documentation/block/ublk.rst 27615F: drivers/block/ublk_drv.c 27616F: include/uapi/linux/ublk_cmd.h 27617F: tools/testing/selftests/ublk/ 27618 27619UBSAN 27620M: Kees Cook <kees@kernel.org> 27621R: Marco Elver <elver@google.com> 27622R: Andrey Konovalov <andreyknvl@gmail.com> 27623R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 27624L: kasan-dev@googlegroups.com 27625L: linux-hardening@vger.kernel.org 27626S: Supported 27627T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27628F: Documentation/dev-tools/ubsan.rst 27629F: include/linux/ubsan.h 27630F: lib/Kconfig.ubsan 27631F: lib/test_ubsan.c 27632F: lib/ubsan.c 27633F: lib/ubsan.h 27634F: scripts/Makefile.ubsan 27635K: \bARCH_HAS_UBSAN\b 27636 27637UCLINUX (M68KNOMMU AND COLDFIRE) 27638M: Greg Ungerer <gerg@linux-m68k.org> 27639L: linux-m68k@lists.linux-m68k.org 27640S: Maintained 27641W: http://www.linux-m68k.org/ 27642T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 27643F: arch/m68k/*/*_no.* 27644F: arch/m68k/68*/ 27645F: arch/m68k/coldfire/ 27646F: arch/m68k/include/asm/*_no.* 27647 27648UDF FILESYSTEM 27649M: Jan Kara <jack@suse.com> 27650S: Maintained 27651F: Documentation/filesystems/udf.rst 27652F: fs/udf/ 27653 27654UDRAW TABLET 27655M: Bastien Nocera <hadess@hadess.net> 27656L: linux-input@vger.kernel.org 27657S: Maintained 27658F: drivers/hid/hid-udraw-ps3.c 27659 27660UHID USERSPACE HID IO DRIVER 27661M: David Rheinsberg <david@readahead.eu> 27662L: linux-input@vger.kernel.org 27663S: Maintained 27664F: drivers/hid/uhid.c 27665F: include/uapi/linux/uhid.h 27666 27667ULPI BUS 27668M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27669L: linux-usb@vger.kernel.org 27670S: Maintained 27671F: drivers/usb/common/ulpi.c 27672F: include/linux/ulpi/ 27673 27674ULTRARISC DP1000 CLOCK DRIVER 27675M: Jia Wang <wangjia@ultrarisc.com> 27676L: linux-clk@vger.kernel.org 27677S: Maintained 27678F: Documentation/devicetree/bindings/clock/ultrarisc,dp1000-clk.yaml 27679F: drivers/clk/ultrarisc/* 27680F: include/dt-bindings/clock/ultrarisc,dp1000-clk.h 27681 27682ULTRARISC DP1000 PINCTRL DRIVER 27683M: Jia Wang <wangjia@ultrarisc.com> 27684L: linux-gpio@vger.kernel.org 27685S: Maintained 27686F: Documentation/devicetree/bindings/pinctrl/ultrarisc,dp1000-pinctrl.yaml 27687F: drivers/pinctrl/ultrarisc/* 27688 27689ULTRATRONIK BOARD SUPPORT 27690M: Goran Rađenović <goran.radni@gmail.com> 27691M: Börge Strümpfel <boerge.struempfel@gmail.com> 27692S: Maintained 27693F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27694F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27695 27696UNICODE SUBSYSTEM 27697M: Gabriel Krisman Bertazi <krisman@kernel.org> 27698L: linux-fsdevel@vger.kernel.org 27699S: Supported 27700T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27701F: fs/unicode/ 27702 27703UNIFDEF 27704M: Tony Finch <dot@dotat.at> 27705S: Maintained 27706W: http://dotat.at/prog/unifdef 27707F: scripts/unifdef.c 27708 27709UNIFORM CDROM DRIVER 27710M: Phillip Potter <phil@philpotter.co.uk> 27711S: Maintained 27712F: Documentation/cdrom/ 27713F: drivers/cdrom/cdrom.c 27714F: include/linux/cdrom.h 27715F: include/uapi/linux/cdrom.h 27716 27717UNION-FIND 27718M: Xavier <xavier_qy@163.com> 27719L: linux-kernel@vger.kernel.org 27720S: Maintained 27721F: Documentation/core-api/union_find.rst 27722F: Documentation/translations/zh_CN/core-api/union_find.rst 27723F: include/linux/union_find.h 27724F: lib/union_find.c 27725 27726UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27727R: Alim Akhtar <alim.akhtar@samsung.com> 27728R: Avri Altman <avri.altman@wdc.com> 27729R: Bart Van Assche <bvanassche@acm.org> 27730L: linux-scsi@vger.kernel.org 27731S: Supported 27732F: Documentation/devicetree/bindings/ufs/ 27733F: Documentation/scsi/ufs.rst 27734F: drivers/ufs/core/ 27735F: include/ufs/ 27736 27737UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27738M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27739M: Ajay Neeli <ajay.neeli@amd.com> 27740S: Maintained 27741F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27742F: drivers/ufs/host/ufs-amd-versal2.c 27743 27744UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27745M: Pedro Sousa <pedrom.sousa@synopsys.com> 27746L: linux-scsi@vger.kernel.org 27747S: Supported 27748F: drivers/ufs/host/*dwc* 27749 27750UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27751M: Alim Akhtar <alim.akhtar@samsung.com> 27752R: Peter Griffin <peter.griffin@linaro.org> 27753L: linux-scsi@vger.kernel.org 27754L: linux-samsung-soc@vger.kernel.org 27755S: Maintained 27756F: drivers/ufs/host/ufs-exynos* 27757 27758UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27759M: Peter Wang <peter.wang@mediatek.com> 27760M: Chaotian Jing <chaotian.jing@mediatek.com> 27761R: Stanley Jhu <chu.stanley@gmail.com> 27762L: linux-scsi@vger.kernel.org 27763L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27764S: Maintained 27765F: drivers/ufs/host/ufs-mediatek* 27766 27767UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27768M: Manivannan Sadhasivam <mani@kernel.org> 27769L: linux-arm-msm@vger.kernel.org 27770L: linux-scsi@vger.kernel.org 27771S: Maintained 27772F: Documentation/devicetree/bindings/ufs/qcom* 27773F: drivers/ufs/host/ufs-qcom* 27774 27775UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27776M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27777L: linux-renesas-soc@vger.kernel.org 27778L: linux-scsi@vger.kernel.org 27779S: Maintained 27780F: drivers/ufs/host/ufs-renesas.c 27781 27782UNIWILL LAPTOP DRIVER 27783M: Armin Wolf <W_Armin@gmx.de> 27784L: platform-driver-x86@vger.kernel.org 27785S: Maintained 27786F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27787F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27788F: Documentation/wmi/devices/uniwill-laptop.rst 27789F: drivers/platform/x86/uniwill/uniwill-acpi.c 27790F: drivers/platform/x86/uniwill/uniwill-wmi.c 27791F: drivers/platform/x86/uniwill/uniwill-wmi.h 27792 27793UNSORTED BLOCK IMAGES (UBI) 27794M: Richard Weinberger <richard@nod.at> 27795R: Zhihao Cheng <chengzhihao1@huawei.com> 27796L: linux-mtd@lists.infradead.org 27797S: Supported 27798W: http://www.linux-mtd.infradead.org/ 27799T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27800T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27801F: drivers/mtd/ubi/ 27802F: include/linux/mtd/ubi.h 27803F: include/uapi/mtd/ubi-user.h 27804 27805UPROBES 27806M: Masami Hiramatsu <mhiramat@kernel.org> 27807M: Oleg Nesterov <oleg@redhat.com> 27808M: Peter Zijlstra <peterz@infradead.org> 27809L: linux-kernel@vger.kernel.org 27810L: linux-trace-kernel@vger.kernel.org 27811S: Maintained 27812F: arch/*/include/asm/uprobes.h 27813F: arch/*/kernel/probes/uprobes.c 27814F: arch/*/kernel/uprobes.c 27815F: include/linux/uprobes.h 27816F: kernel/events/uprobes.c 27817 27818USB "USBNET" DRIVER FRAMEWORK 27819M: Oliver Neukum <oneukum@suse.com> 27820L: netdev@vger.kernel.org 27821S: Maintained 27822W: http://www.linux-usb.org/usbnet 27823F: drivers/net/usb/usbnet.c 27824F: include/linux/usb/usbnet.h 27825 27826USB ACM DRIVER 27827M: Oliver Neukum <oneukum@suse.com> 27828L: linux-usb@vger.kernel.org 27829S: Maintained 27830F: Documentation/usb/acm.rst 27831F: drivers/usb/class/cdc-acm.* 27832 27833USB APPLE MFI FASTCHARGE DRIVER 27834M: Bastien Nocera <hadess@hadess.net> 27835L: linux-usb@vger.kernel.org 27836S: Maintained 27837F: drivers/usb/misc/apple-mfi-fastcharge.c 27838 27839USB AR5523 WIRELESS DRIVER 27840L: linux-wireless@vger.kernel.org 27841S: Orphan 27842F: drivers/net/wireless/ath/ar5523/ 27843 27844USB ATTACHED SCSI 27845M: Oliver Neukum <oneukum@suse.com> 27846L: linux-usb@vger.kernel.org 27847L: linux-scsi@vger.kernel.org 27848S: Maintained 27849F: drivers/usb/storage/uas.c 27850 27851USB CDC ETHERNET DRIVER 27852M: Oliver Neukum <oliver@neukum.org> 27853L: linux-usb@vger.kernel.org 27854S: Maintained 27855F: drivers/net/usb/cdc_*.c 27856F: include/uapi/linux/usb/cdc.h 27857 27858USB CHAOSKEY DRIVER 27859M: Keith Packard <keithp@keithp.com> 27860L: linux-usb@vger.kernel.org 27861S: Maintained 27862F: drivers/usb/misc/chaoskey.c 27863 27864USB CYPRESS C67X00 DRIVER 27865L: linux-usb@vger.kernel.org 27866S: Orphan 27867F: drivers/usb/c67x00/ 27868 27869USB DAVICOM DM9601 DRIVER 27870M: Peter Korsgaard <peter@korsgaard.com> 27871L: netdev@vger.kernel.org 27872S: Maintained 27873W: http://www.linux-usb.org/usbnet 27874F: drivers/net/usb/dm9601.c 27875 27876USB EHCI DRIVER 27877M: Alan Stern <stern@rowland.harvard.edu> 27878L: linux-usb@vger.kernel.org 27879S: Maintained 27880F: Documentation/usb/ehci.rst 27881F: drivers/usb/host/ehci* 27882 27883USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27884M: Jiri Kosina <jikos@kernel.org> 27885M: Benjamin Tissoires <bentiss@kernel.org> 27886L: linux-usb@vger.kernel.org 27887S: Maintained 27888T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27889F: Documentation/hid/hiddev.rst 27890F: drivers/hid/usbhid/ 27891 27892USB HID PID DRIVERS (USB WHEELBASES, JOYSTICKS, RUDDERS, ...) 27893M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 27894M: Oleg Makarenko <oleg@makarenk.ooo> 27895L: linux-input@vger.kernel.org 27896S: Maintained 27897B: https://github.com/JacKeTUs/universal-pidff/issues 27898F: drivers/hid/usbhid/hid-pidff* 27899F: drivers/hid/hid-universal-pidff.c 27900 27901USB INTEL XHCI ROLE MUX DRIVER 27902M: Hans de Goede <hansg@kernel.org> 27903L: linux-usb@vger.kernel.org 27904S: Maintained 27905F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27906 27907USB IP DRIVER FOR HISILICON KIRIN 960 27908M: Yu Chen <chenyu56@huawei.com> 27909M: Binghui Wang <wangbinghui@hisilicon.com> 27910L: linux-usb@vger.kernel.org 27911S: Maintained 27912F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27913F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27914 27915USB IP DRIVER FOR HISILICON KIRIN 970 27916M: Mauro Carvalho Chehab <mchehab@kernel.org> 27917L: linux-usb@vger.kernel.org 27918S: Maintained 27919F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27920F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27921 27922USB ISP116X DRIVER 27923M: Olav Kongas <ok@artecdesign.ee> 27924L: linux-usb@vger.kernel.org 27925S: Maintained 27926F: drivers/usb/host/isp116x* 27927F: include/linux/usb/isp116x.h 27928 27929USB ISP1760 DRIVER 27930M: Rui Miguel Silva <rui.silva@linaro.org> 27931L: linux-usb@vger.kernel.org 27932S: Maintained 27933F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27934F: drivers/usb/isp1760/* 27935 27936USB LAN78XX ETHERNET DRIVER 27937M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27938M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 27939M: UNGLinuxDriver@microchip.com 27940L: netdev@vger.kernel.org 27941S: Maintained 27942F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27943F: drivers/net/usb/lan78xx.* 27944F: include/dt-bindings/net/microchip-lan78xx.h 27945 27946USB MASS STORAGE DRIVER 27947M: Alan Stern <stern@rowland.harvard.edu> 27948L: linux-usb@vger.kernel.org 27949L: usb-storage@lists.one-eyed-alien.net 27950S: Maintained 27951F: drivers/usb/storage/ 27952 27953USB MIDI DRIVER 27954M: Clemens Ladisch <clemens@ladisch.de> 27955L: linux-sound@vger.kernel.org 27956S: Maintained 27957T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27958F: sound/usb/midi.* 27959 27960USB NETWORKING DRIVERS 27961L: linux-usb@vger.kernel.org 27962S: Odd Fixes 27963F: drivers/net/usb/ 27964 27965USB OHCI DRIVER 27966M: Alan Stern <stern@rowland.harvard.edu> 27967L: linux-usb@vger.kernel.org 27968S: Maintained 27969F: Documentation/usb/ohci.rst 27970F: drivers/usb/host/ohci* 27971 27972USB OTG FSM (Finite State Machine) 27973M: Peter Chen <peter.chen@kernel.org> 27974L: linux-usb@vger.kernel.org 27975S: Maintained 27976T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27977F: drivers/usb/common/usb-otg-fsm.c 27978 27979USB OVER IP DRIVER 27980M: Valentina Manea <valentina.manea.m@gmail.com> 27981M: Shuah Khan <shuah@kernel.org> 27982M: Shuah Khan <skhan@linuxfoundation.org> 27983R: Hongren Zheng <i@zenithal.me> 27984L: linux-usb@vger.kernel.org 27985S: Maintained 27986F: Documentation/usb/usbip_protocol.rst 27987F: drivers/usb/usbip/ 27988F: tools/testing/selftests/drivers/usb/usbip/ 27989F: tools/usb/usbip/ 27990 27991USB PEGASUS DRIVER 27992M: Petko Manolov <petkan@nucleusys.com> 27993L: linux-usb@vger.kernel.org 27994L: netdev@vger.kernel.org 27995S: Maintained 27996W: https://github.com/petkan/pegasus 27997T: git https://github.com/petkan/pegasus.git 27998F: drivers/net/usb/pegasus.* 27999 28000USB PRINTER DRIVER (usblp) 28001M: Pete Zaitcev <zaitcev@redhat.com> 28002L: linux-usb@vger.kernel.org 28003S: Supported 28004F: drivers/usb/class/usblp.c 28005 28006USB QMI WWAN NETWORK DRIVER 28007M: Bjørn Mork <bjorn@mork.no> 28008L: netdev@vger.kernel.org 28009S: Maintained 28010F: Documentation/ABI/testing/sysfs-class-net-qmi 28011F: drivers/net/usb/qmi_wwan.c 28012 28013USB RAW GADGET DRIVER 28014R: Andrey Konovalov <andreyknvl@gmail.com> 28015L: linux-usb@vger.kernel.org 28016S: Maintained 28017B: https://github.com/xairy/raw-gadget/issues 28018F: Documentation/usb/raw-gadget.rst 28019F: drivers/usb/gadget/legacy/raw_gadget.c 28020F: include/uapi/linux/usb/raw_gadget.h 28021 28022USB RTL8150 DRIVER 28023M: Petko Manolov <petkan@nucleusys.com> 28024L: linux-usb@vger.kernel.org 28025L: netdev@vger.kernel.org 28026S: Maintained 28027W: https://github.com/petkan/rtl8150 28028T: git https://github.com/petkan/rtl8150.git 28029F: drivers/net/usb/rtl8150.c 28030 28031USB SERIAL SUBSYSTEM 28032M: Johan Hovold <johan@kernel.org> 28033L: linux-usb@vger.kernel.org 28034S: Maintained 28035T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 28036F: Documentation/usb/usb-serial.rst 28037F: drivers/usb/serial/ 28038F: include/linux/usb/serial.h 28039 28040USB SMSC75XX ETHERNET DRIVER 28041M: Steve Glendinning <steve.glendinning@shawell.net> 28042L: netdev@vger.kernel.org 28043S: Maintained 28044F: drivers/net/usb/smsc75xx.* 28045 28046USB SMSC95XX ETHERNET DRIVER 28047M: Steve Glendinning <steve.glendinning@shawell.net> 28048M: UNGLinuxDriver@microchip.com 28049L: netdev@vger.kernel.org 28050S: Maintained 28051F: drivers/net/usb/smsc95xx.* 28052 28053USB SUBSYSTEM 28054M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28055L: linux-usb@vger.kernel.org 28056S: Supported 28057W: http://www.linux-usb.org 28058T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 28059F: Documentation/devicetree/bindings/usb/ 28060F: Documentation/usb/ 28061F: drivers/usb/ 28062F: include/dt-bindings/usb/ 28063F: include/linux/usb.h 28064F: include/linux/usb/ 28065F: include/uapi/linux/usb/ 28066 28067USB TYPEC BUS FOR ALTERNATE MODES 28068M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28069L: linux-usb@vger.kernel.org 28070S: Maintained 28071F: Documentation/ABI/testing/sysfs-bus-typec 28072F: Documentation/driver-api/usb/typec_bus.rst 28073F: drivers/usb/typec/altmodes/ 28074F: include/linux/usb/typec_altmode.h 28075 28076USB TYPEC CLASS 28077M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28078L: linux-usb@vger.kernel.org 28079S: Maintained 28080F: Documentation/ABI/testing/sysfs-class-typec 28081F: Documentation/driver-api/usb/typec.rst 28082F: drivers/usb/typec/ 28083F: include/linux/usb/typec.h 28084 28085USB TYPEC INTEL PMC MUX DRIVER 28086M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28087L: linux-usb@vger.kernel.org 28088S: Maintained 28089F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 28090F: drivers/usb/typec/mux/intel_pmc_mux.c 28091 28092USB TYPEC PI3USB30532 MUX DRIVER 28093M: Hans de Goede <hansg@kernel.org> 28094L: linux-usb@vger.kernel.org 28095S: Maintained 28096F: drivers/usb/typec/mux/pi3usb30532.c 28097 28098USB TYPEC PORT CONTROLLER DRIVERS 28099M: Badhri Jagan Sridharan <badhri@google.com> 28100L: linux-usb@vger.kernel.org 28101S: Maintained 28102F: drivers/usb/typec/tcpm/tcpci.c 28103F: drivers/usb/typec/tcpm/tcpm.c 28104F: include/linux/usb/tcpci.h 28105F: include/linux/usb/tcpm.h 28106 28107USB TYPEC TUSB1046 MUX DRIVER 28108M: Romain Gantois <romain.gantois@bootlin.com> 28109L: linux-usb@vger.kernel.org 28110S: Maintained 28111F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 28112F: drivers/usb/typec/mux/tusb1046.c 28113 28114USB UHCI DRIVER 28115M: Alan Stern <stern@rowland.harvard.edu> 28116L: linux-usb@vger.kernel.org 28117S: Maintained 28118F: drivers/usb/host/uhci* 28119 28120USB VIDEO CLASS 28121M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28122M: Hans de Goede <hansg@kernel.org> 28123L: linux-media@vger.kernel.org 28124S: Maintained 28125W: http://www.ideasonboard.org/uvc/ 28126T: git git://linuxtv.org/media.git 28127F: Documentation/userspace-api/media/drivers/uvcvideo.rst 28128F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 28129F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 28130F: drivers/media/common/uvc.c 28131F: drivers/media/usb/uvc/ 28132F: include/linux/usb/uvc.h 28133F: include/uapi/linux/uvcvideo.h 28134 28135USB WEBCAM GADGET 28136L: linux-usb@vger.kernel.org 28137S: Orphan 28138F: drivers/usb/gadget/function/*uvc* 28139F: drivers/usb/gadget/legacy/webcam.c 28140F: include/uapi/linux/usb/g_uvc.h 28141 28142USB XHCI DRIVER 28143M: Mathias Nyman <mathias.nyman@intel.com> 28144L: linux-usb@vger.kernel.org 28145S: Supported 28146F: drivers/usb/host/pci-quirks* 28147F: drivers/usb/host/xhci* 28148 28149USER DATAGRAM PROTOCOL (UDP) 28150M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 28151L: netdev@vger.kernel.org 28152S: Maintained 28153F: include/linux/udp.h 28154F: include/net/udp.h 28155F: include/trace/events/udp.h 28156F: include/uapi/linux/udp.h 28157F: net/ipv4/udp.c 28158F: net/ipv6/udp.c 28159 28160USER-MODE LINUX (UML) 28161M: Richard Weinberger <richard@nod.at> 28162M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 28163M: Johannes Berg <johannes@sipsolutions.net> 28164L: linux-um@lists.infradead.org 28165S: Maintained 28166W: http://user-mode-linux.sourceforge.net 28167Q: https://patchwork.ozlabs.org/project/linux-um/list/ 28168T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 28169T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 28170F: Documentation/virt/uml/ 28171F: arch/um/ 28172F: arch/x86/um/ 28173F: fs/hostfs/ 28174 28175USERSPACE COPYIN/COPYOUT (UIOVEC) 28176M: Alexander Viro <viro@zeniv.linux.org.uk> 28177L: linux-block@vger.kernel.org 28178L: linux-fsdevel@vger.kernel.org 28179S: Maintained 28180F: include/linux/uio.h 28181F: lib/iov_iter.c 28182 28183USERSPACE DMA BUFFER DRIVER 28184M: Gerd Hoffmann <kraxel@redhat.com> 28185M: Vivek Kasireddy <vivek.kasireddy@intel.com> 28186L: dri-devel@lists.freedesktop.org 28187S: Maintained 28188T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28189F: drivers/dma-buf/udmabuf.c 28190F: include/uapi/linux/udmabuf.h 28191 28192USERSPACE I/O (UIO) 28193M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28194S: Maintained 28195T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28196F: Documentation/driver-api/uio-howto.rst 28197F: drivers/uio/ 28198F: include/linux/uio_driver.h 28199 28200USERSPACE STACK UNWINDING 28201M: Josh Poimboeuf <jpoimboe@kernel.org> 28202M: Steven Rostedt <rostedt@goodmis.org> 28203S: Maintained 28204F: include/linux/unwind*.h 28205F: kernel/unwind/ 28206 28207UTIL-LINUX PACKAGE 28208M: Karel Zak <kzak@redhat.com> 28209L: util-linux@vger.kernel.org 28210S: Maintained 28211W: http://en.wikipedia.org/wiki/Util-linux 28212T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 28213 28214UUID HELPERS 28215R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28216L: linux-kernel@vger.kernel.org 28217S: Maintained 28218F: include/linux/uuid.h 28219F: lib/tests/uuid_kunit.c 28220F: lib/uuid.c 28221 28222UV SYSFS DRIVER 28223M: Justin Ernst <justin.ernst@hpe.com> 28224L: platform-driver-x86@vger.kernel.org 28225S: Maintained 28226F: drivers/platform/x86/uv_sysfs.c 28227 28228UVESAFB DRIVER 28229M: Michal Januszewski <spock@gentoo.org> 28230L: linux-fbdev@vger.kernel.org 28231S: Maintained 28232W: https://github.com/mjanusz/v86d 28233F: Documentation/fb/uvesafb.rst 28234F: drivers/video/fbdev/uvesafb.* 28235 28236Ux500 CLOCK DRIVERS 28237M: Ulf Hansson <ulfh@kernel.org> 28238L: linux-clk@vger.kernel.org 28239L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 28240S: Maintained 28241F: drivers/clk/ux500/ 28242 28243V4L2 ASYNC AND FWNODE FRAMEWORKS 28244M: Sakari Ailus <sakari.ailus@linux.intel.com> 28245L: linux-media@vger.kernel.org 28246S: Maintained 28247T: git git://linuxtv.org/media.git 28248F: drivers/media/v4l2-core/v4l2-async.c 28249F: drivers/media/v4l2-core/v4l2-fwnode.c 28250F: include/media/v4l2-async.h 28251F: include/media/v4l2-fwnode.h 28252 28253V4L2 LENS DRIVERS 28254M: Sakari Ailus <sakari.ailus@linux.intel.com> 28255L: linux-media@vger.kernel.org 28256S: Maintained 28257F: drivers/media/i2c/ak* 28258F: drivers/media/i2c/dw* 28259F: drivers/media/i2c/lm* 28260 28261V4L2 CAMERA SENSOR DRIVERS 28262M: Sakari Ailus <sakari.ailus@linux.intel.com> 28263L: linux-media@vger.kernel.org 28264S: Maintained 28265F: Documentation/driver-api/media/camera-sensor.rst 28266F: Documentation/driver-api/media/tx-rx.rst 28267F: drivers/media/i2c/ar* 28268F: drivers/media/i2c/gc* 28269F: drivers/media/i2c/hi* 28270F: drivers/media/i2c/imx* 28271F: drivers/media/i2c/mt* 28272F: drivers/media/i2c/og* 28273F: drivers/media/i2c/ov* 28274F: drivers/media/i2c/s5* 28275F: drivers/media/i2c/vd55g1.c 28276F: drivers/media/i2c/vd56g3.c 28277F: drivers/media/i2c/vgxy61.c 28278 28279V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 28280M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 28281L: linux-media@vger.kernel.org 28282S: Maintained 28283F: Documentation/driver-api/media/v4l2-isp.rst 28284F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 28285F: drivers/media/v4l2-core/v4l2-isp.c 28286F: include/media/v4l2-isp.h 28287F: include/uapi/linux/media/v4l2-isp.h 28288 28289VERISILICON IOMMU DRIVER 28290M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 28291L: iommu@lists.linux.dev 28292S: Maintained 28293F: Documentation/devicetree/bindings/iommu/verisilicon,iommu.yaml 28294F: drivers/iommu/vsi-iommu.c 28295F: include/linux/vsi-iommu.h 28296 28297VF610 NAND DRIVER 28298M: Stefan Agner <stefan@agner.ch> 28299L: linux-mtd@lists.infradead.org 28300S: Supported 28301F: drivers/mtd/nand/raw/vf610_nfc.c 28302 28303VFAT/FAT/MSDOS FILESYSTEM 28304M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 28305S: Maintained 28306F: Documentation/filesystems/vfat.rst 28307F: fs/fat/ 28308F: tools/testing/selftests/filesystems/fat/ 28309 28310VFIO CDX DRIVER 28311M: Nipun Gupta <nipun.gupta@amd.com> 28312M: Nikhil Agarwal <nikhil.agarwal@amd.com> 28313L: kvm@vger.kernel.org 28314S: Maintained 28315F: drivers/vfio/cdx/* 28316 28317VFIO DRIVER 28318M: Alex Williamson <alex@shazbot.org> 28319L: kvm@vger.kernel.org 28320S: Maintained 28321T: git https://github.com/awilliam/linux-vfio.git 28322F: Documentation/ABI/testing/debugfs-vfio 28323F: Documentation/ABI/testing/sysfs-devices-vfio-dev 28324F: Documentation/driver-api/vfio.rst 28325F: drivers/vfio/ 28326F: include/linux/vfio.h 28327F: include/linux/vfio_pci_core.h 28328F: include/uapi/linux/vfio.h 28329F: tools/testing/selftests/vfio/ 28330 28331VFIO FSL-MC DRIVER 28332M: Ioana Ciornei <ioana.ciornei@nxp.com> 28333L: kvm@vger.kernel.org 28334S: Maintained 28335F: drivers/vfio/fsl-mc/ 28336 28337VFIO HISILICON PCI DRIVER 28338M: Longfang Liu <liulongfang@huawei.com> 28339L: kvm@vger.kernel.org 28340S: Maintained 28341F: drivers/vfio/pci/hisilicon/ 28342 28343VFIO ISM PCI DRIVER 28344M: Julian Ruess <julianr@linux.ibm.com> 28345L: kvm@vger.kernel.org 28346S: Maintained 28347F: drivers/vfio/pci/ism/ 28348 28349VFIO MEDIATED DEVICE DRIVERS 28350M: Kirti Wankhede <kwankhede@nvidia.com> 28351L: kvm@vger.kernel.org 28352S: Maintained 28353F: Documentation/driver-api/vfio-mediated-device.rst 28354F: drivers/vfio/mdev/ 28355F: include/linux/mdev.h 28356F: samples/vfio-mdev/ 28357 28358VFIO MLX5 PCI DRIVER 28359M: Yishai Hadas <yishaih@nvidia.com> 28360L: kvm@vger.kernel.org 28361S: Maintained 28362F: drivers/vfio/pci/mlx5/ 28363 28364VFIO NVIDIA GRACE GPU DRIVER 28365M: Ankit Agrawal <ankita@nvidia.com> 28366L: kvm@vger.kernel.org 28367S: Supported 28368F: drivers/vfio/pci/nvgrace-gpu/ 28369 28370VFIO PCI DEVICE SPECIFIC DRIVERS 28371R: Jason Gunthorpe <jgg@nvidia.com> 28372R: Yishai Hadas <yishaih@nvidia.com> 28373R: Shameer Kolothum <skolothumtho@nvidia.com> 28374R: Kevin Tian <kevin.tian@intel.com> 28375L: kvm@vger.kernel.org 28376S: Maintained 28377P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 28378F: drivers/vfio/pci/*/ 28379 28380VFIO PDS PCI DRIVER 28381M: Brett Creeley <brett.creeley@amd.com> 28382L: kvm@vger.kernel.org 28383S: Maintained 28384F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 28385F: drivers/vfio/pci/pds/ 28386 28387VFIO PLATFORM DRIVER 28388M: Eric Auger <eric.auger@redhat.com> 28389R: Mostafa Saleh <smostafa@google.com> 28390R: Pranjal Shrivastava <praan@google.com> 28391L: kvm@vger.kernel.org 28392S: Maintained 28393F: drivers/vfio/platform/ 28394 28395VFIO QAT PCI DRIVER 28396M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 28397L: kvm@vger.kernel.org 28398L: qat-linux@intel.com 28399S: Supported 28400F: drivers/vfio/pci/qat/ 28401 28402VFIO SELFTESTS 28403M: David Matlack <dmatlack@google.com> 28404L: kvm@vger.kernel.org 28405S: Maintained 28406F: tools/testing/selftests/vfio/ 28407 28408VFIO VIRTIO PCI DRIVER 28409M: Yishai Hadas <yishaih@nvidia.com> 28410L: kvm@vger.kernel.org 28411L: virtualization@lists.linux.dev 28412S: Maintained 28413F: drivers/vfio/pci/virtio 28414 28415VFIO XE PCI DRIVER 28416M: Michał Winiarski <michal.winiarski@intel.com> 28417L: kvm@vger.kernel.org 28418L: intel-xe@lists.freedesktop.org 28419S: Supported 28420F: drivers/vfio/pci/xe 28421 28422VGA_SWITCHEROO 28423R: Lukas Wunner <lukas@wunner.de> 28424S: Maintained 28425T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28426F: Documentation/gpu/vga-switcheroo.rst 28427F: drivers/gpu/vga/vga_switcheroo.c 28428F: include/linux/vga_switcheroo.h 28429 28430VIA RHINE NETWORK DRIVER 28431M: Kevin Brace <kevinbrace@bracecomputerlab.com> 28432S: Maintained 28433F: drivers/net/ethernet/via/via-rhine.c 28434 28435VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 28436M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 28437L: linux-fbdev@vger.kernel.org 28438S: Maintained 28439F: drivers/video/fbdev/via/ 28440F: include/linux/via-core.h 28441F: include/linux/via_i2c.h 28442 28443VIA VELOCITY NETWORK DRIVER 28444M: Francois Romieu <romieu@fr.zoreil.com> 28445L: netdev@vger.kernel.org 28446S: Maintained 28447F: drivers/net/ethernet/via/via-velocity.* 28448 28449VICODEC VIRTUAL CODEC DRIVER 28450M: Hans Verkuil <hverkuil@kernel.org> 28451L: linux-media@vger.kernel.org 28452S: Maintained 28453W: https://linuxtv.org 28454T: git git://linuxtv.org/media.git 28455F: drivers/media/test-drivers/vicodec/* 28456 28457VIDEO I2C POLLING DRIVER 28458M: Matt Ranostay <matt.ranostay@konsulko.com> 28459L: linux-media@vger.kernel.org 28460S: Maintained 28461F: drivers/media/i2c/video-i2c.c 28462 28463VIDEO MULTIPLEXER DRIVER 28464M: Philipp Zabel <p.zabel@pengutronix.de> 28465L: linux-media@vger.kernel.org 28466S: Maintained 28467F: drivers/media/platform/video-mux.c 28468 28469VIDEOBUF2 FRAMEWORK 28470M: Tomasz Figa <tfiga@chromium.org> 28471M: Marek Szyprowski <m.szyprowski@samsung.com> 28472L: linux-media@vger.kernel.org 28473S: Maintained 28474F: drivers/media/common/videobuf2/* 28475F: include/media/videobuf2-* 28476 28477VIDTV VIRTUAL DIGITAL TV DRIVER 28478M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 28479L: linux-media@vger.kernel.org 28480S: Maintained 28481W: https://linuxtv.org 28482T: git git://linuxtv.org/media.git 28483F: drivers/media/test-drivers/vidtv/* 28484 28485VIMC VIRTUAL MEDIA CONTROLLER DRIVER 28486M: Shuah Khan <skhan@linuxfoundation.org> 28487R: Kieran Bingham <kieran.bingham@ideasonboard.com> 28488L: linux-media@vger.kernel.org 28489S: Maintained 28490W: https://linuxtv.org 28491T: git git://linuxtv.org/media.git 28492F: drivers/media/test-drivers/vimc/* 28493 28494VIRT LIB 28495M: Alex Williamson <alex@shazbot.org> 28496M: Paolo Bonzini <pbonzini@redhat.com> 28497L: kvm@vger.kernel.org 28498S: Supported 28499F: virt/lib/ 28500 28501VIRTIO AND VHOST VSOCK DRIVER 28502M: Stefan Hajnoczi <stefanha@redhat.com> 28503M: Stefano Garzarella <sgarzare@redhat.com> 28504L: kvm@vger.kernel.org 28505L: virtualization@lists.linux.dev 28506L: netdev@vger.kernel.org 28507S: Maintained 28508F: drivers/vhost/vsock.c 28509F: include/linux/virtio_vsock.h 28510F: include/net/netns/vsock.h 28511F: include/uapi/linux/virtio_vsock.h 28512F: net/vmw_vsock/virtio_transport.c 28513F: net/vmw_vsock/virtio_transport_common.c 28514 28515VIRTIO BALLOON 28516M: "Michael S. Tsirkin" <mst@redhat.com> 28517M: David Hildenbrand <david@kernel.org> 28518L: virtualization@lists.linux.dev 28519S: Maintained 28520F: drivers/virtio/virtio_balloon.c 28521F: include/uapi/linux/virtio_balloon.h 28522 28523VIRTIO BLOCK AND SCSI DRIVERS 28524M: "Michael S. Tsirkin" <mst@redhat.com> 28525M: Jason Wang <jasowangio@gmail.com> 28526R: Paolo Bonzini <pbonzini@redhat.com> 28527R: Stefan Hajnoczi <stefanha@redhat.com> 28528R: Eugenio Pérez <eperezma@redhat.com> 28529L: virtualization@lists.linux.dev 28530S: Maintained 28531F: drivers/block/virtio_blk.c 28532F: drivers/scsi/virtio_scsi.c 28533F: include/uapi/linux/virtio_blk.h 28534F: include/uapi/linux/virtio_scsi.h 28535 28536VIRTIO CAN DRIVER 28537M: "Harald Mommer" <harald.mommer@oss.qualcomm.com> 28538M: "Matias Ezequiel Vara Larsen" <mvaralar@redhat.com> 28539L: virtualization@lists.linux.dev 28540L: linux-can@vger.kernel.org 28541S: Maintained 28542F: drivers/net/can/virtio_can.c 28543F: include/uapi/linux/virtio_can.h 28544 28545VIRTIO CONSOLE DRIVER 28546M: Amit Shah <amit@kernel.org> 28547L: virtualization@lists.linux.dev 28548S: Maintained 28549F: drivers/char/virtio_console.c 28550F: include/uapi/linux/virtio_console.h 28551 28552VIRTIO CORE 28553M: "Michael S. Tsirkin" <mst@redhat.com> 28554M: Jason Wang <jasowangio@gmail.com> 28555R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28556R: Eugenio Pérez <eperezma@redhat.com> 28557L: virtualization@lists.linux.dev 28558S: Maintained 28559F: Documentation/ABI/testing/sysfs-bus-vdpa 28560F: Documentation/ABI/testing/sysfs-class-vduse 28561F: Documentation/devicetree/bindings/virtio/ 28562F: Documentation/driver-api/virtio/ 28563F: drivers/block/virtio_blk.c 28564F: drivers/crypto/virtio/ 28565F: drivers/vdpa/ 28566F: drivers/virtio/ 28567F: include/linux/vdpa.h 28568F: include/linux/virtio*.h 28569F: include/linux/vringh.h 28570F: include/uapi/linux/virtio_*.h 28571F: net/vmw_vsock/virtio* 28572F: tools/virtio/ 28573 28574VIRTIO CRYPTO DRIVER 28575M: Gonglei <arei.gonglei@huawei.com> 28576L: virtualization@lists.linux.dev 28577L: linux-crypto@vger.kernel.org 28578S: Maintained 28579F: drivers/crypto/virtio/ 28580F: include/uapi/linux/virtio_crypto.h 28581 28582VIRTIO DRIVERS FOR S390 28583M: Cornelia Huck <cohuck@redhat.com> 28584M: Halil Pasic <pasic@linux.ibm.com> 28585M: Eric Farman <farman@linux.ibm.com> 28586L: linux-s390@vger.kernel.org 28587L: virtualization@lists.linux.dev 28588L: kvm@vger.kernel.org 28589S: Supported 28590F: arch/s390/include/uapi/asm/virtio-ccw.h 28591F: drivers/s390/virtio/ 28592 28593VIRTIO FILE SYSTEM 28594M: German Maglione <gmaglione@redhat.com> 28595M: Vivek Goyal <vgoyal@redhat.com> 28596M: Stefan Hajnoczi <stefanha@redhat.com> 28597M: Miklos Szeredi <miklos@szeredi.hu> 28598R: Eugenio Pérez <eperezma@redhat.com> 28599L: virtualization@lists.linux.dev 28600L: linux-fsdevel@vger.kernel.org 28601S: Supported 28602W: https://virtio-fs.gitlab.io/ 28603F: Documentation/filesystems/virtiofs.rst 28604F: fs/fuse/virtio_fs.c 28605F: include/uapi/linux/virtio_fs.h 28606 28607VIRTIO GPIO DRIVER 28608M: Enrico Weigelt, metux IT consult <info@metux.net> 28609M: Viresh Kumar <vireshk@kernel.org> 28610L: linux-gpio@vger.kernel.org 28611L: virtualization@lists.linux.dev 28612S: Maintained 28613F: drivers/gpio/gpio-virtio.c 28614F: include/uapi/linux/virtio_gpio.h 28615 28616VIRTIO GPU DRIVER 28617M: David Airlie <airlied@redhat.com> 28618M: Gerd Hoffmann <kraxel@redhat.com> 28619M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 28620R: Gurchetan Singh <gurchetansingh@chromium.org> 28621R: Chia-I Wu <olvaffe@gmail.com> 28622L: dri-devel@lists.freedesktop.org 28623L: virtualization@lists.linux.dev 28624S: Maintained 28625T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28626F: drivers/gpu/drm/ci/xfails/virtio* 28627F: drivers/gpu/drm/virtio/ 28628F: include/uapi/linux/virtio_gpu.h 28629 28630VIRTIO HOST (VHOST) 28631M: "Michael S. Tsirkin" <mst@redhat.com> 28632M: Jason Wang <jasowangio@gmail.com> 28633R: Eugenio Pérez <eperezma@redhat.com> 28634L: kvm@vger.kernel.org 28635L: virtualization@lists.linux.dev 28636L: netdev@vger.kernel.org 28637S: Maintained 28638T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 28639F: drivers/vhost/ 28640F: include/linux/sched/vhost_task.h 28641F: include/linux/vhost_iotlb.h 28642F: include/uapi/linux/vhost.h 28643F: kernel/vhost_task.c 28644 28645VIRTIO HOST (VHOST-SCSI) 28646M: "Michael S. Tsirkin" <mst@redhat.com> 28647M: Jason Wang <jasowangio@gmail.com> 28648M: Mike Christie <michael.christie@oracle.com> 28649R: Paolo Bonzini <pbonzini@redhat.com> 28650R: Stefan Hajnoczi <stefanha@redhat.com> 28651L: virtualization@lists.linux.dev 28652S: Maintained 28653F: drivers/vhost/scsi.c 28654 28655VIRTIO I2C DRIVER 28656M: Viresh Kumar <viresh.kumar@linaro.org> 28657R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28658L: linux-i2c@vger.kernel.org 28659L: virtualization@lists.linux.dev 28660S: Maintained 28661F: drivers/i2c/busses/i2c-virtio.c 28662F: include/uapi/linux/virtio_i2c.h 28663 28664VIRTIO INPUT DRIVER 28665M: Gerd Hoffmann <kraxel@redhat.com> 28666S: Maintained 28667F: drivers/virtio/virtio_input.c 28668F: include/uapi/linux/virtio_input.h 28669 28670VIRTIO IOMMU DRIVER 28671M: Jean-Philippe Brucker <jpb@kernel.org> 28672L: virtualization@lists.linux.dev 28673S: Maintained 28674F: drivers/iommu/virtio-iommu.c 28675F: include/uapi/linux/virtio_iommu.h 28676 28677VIRTIO MEM DRIVER 28678M: David Hildenbrand <david@kernel.org> 28679L: virtualization@lists.linux.dev 28680S: Maintained 28681W: https://virtio-mem.gitlab.io/ 28682F: drivers/virtio/virtio_mem.c 28683F: include/uapi/linux/virtio_mem.h 28684 28685VIRTIO NET DRIVER 28686M: "Michael S. Tsirkin" <mst@redhat.com> 28687M: Jason Wang <jasowangio@gmail.com> 28688R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28689R: Eugenio Pérez <eperezma@redhat.com> 28690L: netdev@vger.kernel.org 28691L: virtualization@lists.linux.dev 28692S: Maintained 28693F: drivers/net/virtio_net.c 28694F: include/linux/virtio_net.h 28695F: include/uapi/linux/virtio_net.h 28696F: tools/testing/selftests/drivers/net/virtio_net/ 28697 28698VIRTIO PMEM DRIVER 28699M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28700L: virtualization@lists.linux.dev 28701S: Maintained 28702F: drivers/nvdimm/nd_virtio.c 28703F: drivers/nvdimm/virtio_pmem.c 28704 28705VIRTIO RTC DRIVER 28706M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28707L: virtualization@lists.linux.dev 28708S: Maintained 28709F: drivers/virtio/virtio_rtc_* 28710F: include/uapi/linux/virtio_rtc.h 28711 28712VIRTIO SOUND DRIVER 28713M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28714M: "Michael S. Tsirkin" <mst@redhat.com> 28715L: virtualization@lists.linux.dev 28716L: linux-sound@vger.kernel.org 28717S: Maintained 28718F: include/uapi/linux/virtio_snd.h 28719F: sound/virtio/* 28720 28721VIRTIO SPI DRIVER 28722M: Haixu Cui <quic_haixcui@quicinc.com> 28723L: virtualization@lists.linux.dev 28724S: Maintained 28725F: drivers/spi/spi-virtio.c 28726F: include/uapi/linux/virtio_spi.h 28727 28728VIRTUAL BOX GUEST DEVICE DRIVER 28729M: Hans de Goede <hansg@kernel.org> 28730M: Arnd Bergmann <arnd@arndb.de> 28731M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28732S: Maintained 28733F: drivers/virt/vboxguest/ 28734F: include/linux/vbox_utils.h 28735F: include/uapi/linux/vbox*.h 28736 28737VIRTUAL BOX SHARED FOLDER VFS DRIVER 28738M: Jori Koolstra <jkoolstra@xs4all.nl> 28739L: linux-fsdevel@vger.kernel.org 28740S: Maintained 28741F: fs/vboxsf/* 28742 28743VIRTUAL PCM TEST DRIVER 28744M: Ivan Orlov <ivan.orlov0322@gmail.com> 28745L: linux-sound@vger.kernel.org 28746S: Maintained 28747F: Documentation/sound/cards/pcmtest.rst 28748F: sound/drivers/pcmtest.c 28749F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28750 28751VIRTUAL SERIO DEVICE DRIVER 28752M: Lyude Paul <thatslyude@gmail.com> 28753S: Maintained 28754F: drivers/input/serio/userio.c 28755F: include/uapi/linux/userio.h 28756 28757VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28758M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28759S: Maintained 28760F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28761F: drivers/iio/light/veml3235.c 28762 28763VISHAY VEML3328 RGB IR LIGHT SENSOR DRIVER 28764M: Joshua Crofts <joshua.crofts1@gmail.com> 28765S: Maintained 28766F: drivers/iio/light/veml3328.c 28767 28768VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28769M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28770S: Maintained 28771F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28772F: drivers/iio/light/veml6030.c 28773 28774VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28775M: Andreas Klinger <ak@it-klinger.de> 28776S: Maintained 28777F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28778F: drivers/iio/light/veml6046x00.c 28779 28780VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28781M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28782S: Maintained 28783F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28784F: drivers/iio/light/veml6075.c 28785 28786VISL VIRTUAL STATELESS DECODER DRIVER 28787M: Daniel Almeida <daniel.almeida@collabora.com> 28788L: linux-media@vger.kernel.org 28789S: Supported 28790F: drivers/media/test-drivers/visl 28791 28792VIVID VIRTUAL VIDEO DRIVER 28793M: Hans Verkuil <hverkuil@kernel.org> 28794L: linux-media@vger.kernel.org 28795S: Maintained 28796W: https://linuxtv.org 28797T: git git://linuxtv.org/media.git 28798F: drivers/media/test-drivers/vivid/* 28799 28800VM SOCKETS (AF_VSOCK) 28801M: Stefano Garzarella <sgarzare@redhat.com> 28802L: virtualization@lists.linux.dev 28803L: netdev@vger.kernel.org 28804S: Maintained 28805F: drivers/net/vsockmon.c 28806F: include/net/af_vsock.h 28807F: include/uapi/linux/vm_sockets.h 28808F: include/uapi/linux/vm_sockets_diag.h 28809F: include/uapi/linux/vsockmon.h 28810F: net/vmw_vsock/ 28811F: tools/testing/selftests/vsock/ 28812F: tools/testing/vsock/ 28813 28814VMALLOC 28815M: Andrew Morton <akpm@linux-foundation.org> 28816M: Uladzislau Rezki <urezki@gmail.com> 28817L: linux-mm@kvack.org 28818S: Maintained 28819W: http://www.linux-mm.org 28820T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28821F: include/linux/vmalloc.h 28822F: mm/vmalloc.c 28823F: lib/test_vmalloc.c 28824 28825VME SUBSYSTEM 28826L: linux-kernel@vger.kernel.org 28827S: Orphan 28828T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28829F: Documentation/driver-api/vme.rst 28830F: drivers/staging/vme_user/ 28831 28832VMWARE BALLOON DRIVER 28833M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28834R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28835L: linux-kernel@vger.kernel.org 28836S: Supported 28837F: drivers/misc/vmw_balloon.c 28838 28839VMWARE HYPERVISOR INTERFACE 28840M: Ajay Kaher <ajay.kaher@broadcom.com> 28841M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28842R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28843L: virtualization@lists.linux.dev 28844L: x86@kernel.org 28845S: Supported 28846T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28847F: arch/x86/include/asm/vmware.h 28848F: arch/x86/kernel/cpu/vmware.c 28849 28850VMWARE PVRDMA DRIVER 28851M: Bryan Tan <bryan-bt.tan@broadcom.com> 28852M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28853R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28854L: linux-rdma@vger.kernel.org 28855S: Supported 28856F: drivers/infiniband/hw/vmw_pvrdma/ 28857 28858VMWARE PVSCSI DRIVER 28859M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28860R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28861L: linux-scsi@vger.kernel.org 28862S: Supported 28863F: drivers/scsi/vmw_pvscsi.c 28864F: drivers/scsi/vmw_pvscsi.h 28865 28866VMWARE VIRTUAL PTP CLOCK DRIVER 28867M: Nick Shi <nick.shi@broadcom.com> 28868R: Ajay Kaher <ajay.kaher@broadcom.com> 28869R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28870R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28871L: netdev@vger.kernel.org 28872S: Supported 28873F: drivers/ptp/ptp_vmw.c 28874 28875VMWARE VMCI DRIVER 28876M: Bryan Tan <bryan-bt.tan@broadcom.com> 28877M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28878R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28879L: linux-kernel@vger.kernel.org 28880S: Supported 28881F: drivers/misc/vmw_vmci/ 28882F: include/linux/vmw_vmci* 28883 28884VMWARE VMMOUSE SUBDRIVER 28885M: Zack Rusin <zack.rusin@broadcom.com> 28886R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28887L: linux-input@vger.kernel.org 28888S: Supported 28889F: drivers/input/mouse/vmmouse.c 28890F: drivers/input/mouse/vmmouse.h 28891 28892VMWARE VMXNET3 ETHERNET DRIVER 28893M: Ronak Doshi <ronak.doshi@broadcom.com> 28894R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28895L: netdev@vger.kernel.org 28896S: Supported 28897F: drivers/net/vmxnet3/ 28898 28899VMWARE VSOCK VMCI TRANSPORT DRIVER 28900M: Bryan Tan <bryan-bt.tan@broadcom.com> 28901M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28902R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28903L: linux-kernel@vger.kernel.org 28904S: Supported 28905F: net/vmw_vsock/vmci_transport* 28906 28907VOCORE VOCORE2 BOARD 28908M: Harvey Hunt <harveyhuntnexus@gmail.com> 28909L: linux-mips@vger.kernel.org 28910S: Maintained 28911F: arch/mips/boot/dts/ralink/vocore2.dts 28912 28913VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28914M: Liam Girdwood <lgirdwood@gmail.com> 28915M: Mark Brown <broonie@kernel.org> 28916L: linux-kernel@vger.kernel.org 28917S: Supported 28918W: http://www.slimlogic.co.uk/?p=48 28919T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28920F: Documentation/devicetree/bindings/regulator/ 28921F: Documentation/power/regulator/ 28922F: drivers/regulator/ 28923F: rust/kernel/regulator.rs 28924F: include/dt-bindings/regulator/ 28925F: include/linux/regulator/ 28926F: include/uapi/regulator/ 28927K: regulator_get_optional 28928 28929VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28930R: Matti Vaittinen <mazziesaccount@gmail.com> 28931F: drivers/regulator/irq_helpers.c 28932 28933VRF 28934M: David Ahern <dsahern@kernel.org> 28935L: netdev@vger.kernel.org 28936S: Maintained 28937F: Documentation/networking/vrf.rst 28938F: drivers/net/vrf.c 28939 28940VSPRINTF 28941M: Petr Mladek <pmladek@suse.com> 28942M: Steven Rostedt <rostedt@goodmis.org> 28943R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28944R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28945R: Sergey Senozhatsky <senozhatsky@chromium.org> 28946S: Maintained 28947T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28948F: Documentation/core-api/printk-formats.rst 28949F: lib/tests/printf_kunit.c 28950F: lib/tests/scanf_kunit.c 28951F: lib/vsprintf.c 28952 28953VT1211 HARDWARE MONITOR DRIVER 28954M: Juerg Haefliger <juergh@proton.me> 28955L: linux-hwmon@vger.kernel.org 28956S: Maintained 28957F: Documentation/hwmon/vt1211.rst 28958F: drivers/hwmon/vt1211.c 28959 28960VT8231 HARDWARE MONITOR DRIVER 28961M: Roger Lucas <vt8231@hiddenengine.co.uk> 28962L: linux-hwmon@vger.kernel.org 28963S: Maintained 28964F: drivers/hwmon/vt8231.c 28965 28966VUB300 USB to SDIO/SD/MMC bridge chip 28967L: linux-mmc@vger.kernel.org 28968S: Orphan 28969F: drivers/mmc/host/vub300.c 28970 28971W1 DALLAS'S 1-WIRE BUS 28972M: Krzysztof Kozlowski <krzk@kernel.org> 28973S: Maintained 28974F: Documentation/devicetree/bindings/w1/ 28975F: Documentation/w1/ 28976F: drivers/w1/ 28977F: include/linux/w1.h 28978 28979W83791D HARDWARE MONITORING DRIVER 28980M: Marc Hulsman <m.hulsman@tudelft.nl> 28981L: linux-hwmon@vger.kernel.org 28982S: Maintained 28983F: Documentation/hwmon/w83791d.rst 28984F: drivers/hwmon/w83791d.c 28985 28986W83793 HARDWARE MONITORING DRIVER 28987M: Rudolf Marek <r.marek@assembler.cz> 28988L: linux-hwmon@vger.kernel.org 28989S: Maintained 28990F: Documentation/hwmon/w83793.rst 28991F: drivers/hwmon/w83793.c 28992 28993W83795 HARDWARE MONITORING DRIVER 28994M: Jean Delvare <jdelvare@suse.com> 28995L: linux-hwmon@vger.kernel.org 28996S: Maintained 28997F: drivers/hwmon/w83795.c 28998 28999W83L51xD SD/MMC CARD INTERFACE DRIVER 29000M: Pierre Ossman <pierre@ossman.eu> 29001S: Maintained 29002F: drivers/mmc/host/wbsd.* 29003 29004WACOM PROTOCOL 4 SERIAL TABLETS 29005M: Julian Squires <julian@cipht.net> 29006M: Hans de Goede <hansg@kernel.org> 29007L: linux-input@vger.kernel.org 29008S: Maintained 29009F: drivers/input/tablet/wacom_serial4.c 29010 29011WANGXUN ETHERNET DRIVER 29012M: Jiawen Wu <jiawenwu@trustnetic.com> 29013M: Mengyuan Lou <mengyuanlou@net-swift.com> 29014L: netdev@vger.kernel.org 29015S: Maintained 29016W: https://www.net-swift.com 29017F: Documentation/networking/device_drivers/ethernet/wangxun/* 29018F: drivers/net/ethernet/wangxun/ 29019F: drivers/net/pcs/pcs-xpcs-wx.c 29020 29021WATCHDOG DEVICE DRIVERS 29022M: Wim Van Sebroeck <wim@linux-watchdog.org> 29023M: Guenter Roeck <linux@roeck-us.net> 29024L: linux-watchdog@vger.kernel.org 29025S: Maintained 29026W: http://www.linux-watchdog.org/ 29027T: git git://www.linux-watchdog.org/linux-watchdog.git 29028F: Documentation/devicetree/bindings/watchdog/ 29029F: Documentation/watchdog/ 29030F: drivers/watchdog/ 29031F: include/linux/watchdog.h 29032F: include/trace/events/watchdog.h 29033F: include/uapi/linux/watchdog.h 29034 29035WAVE5 VPU CODEC DRIVER 29036M: Nas Chung <nas.chung@chipsnmedia.com> 29037M: Jackson Lee <jackson.lee@chipsnmedia.com> 29038L: linux-media@vger.kernel.org 29039S: Maintained 29040F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 29041F: drivers/media/platform/chips-media/wave5/ 29042 29043WHISKEYCOVE PMIC GPIO DRIVER 29044M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 29045L: linux-gpio@vger.kernel.org 29046S: Maintained 29047F: drivers/gpio/gpio-wcove.c 29048 29049WHWAVE RTC DRIVER 29050M: Dianlong Li <long17.cool@163.com> 29051L: linux-rtc@vger.kernel.org 29052S: Maintained 29053F: drivers/rtc/rtc-sd3078.c 29054 29055WIIMOTE HID DRIVER 29056M: David Rheinsberg <david@readahead.eu> 29057L: linux-input@vger.kernel.org 29058S: Maintained 29059F: drivers/hid/hid-wiimote* 29060 29061WILOCITY WIL6210 WIRELESS DRIVER 29062L: linux-wireless@vger.kernel.org 29063S: Orphan 29064W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 29065F: drivers/net/wireless/ath/wil6210/ 29066 29067WINBOND CIR DRIVER 29068M: David Härdeman <david@hardeman.nu> 29069S: Maintained 29070F: drivers/media/rc/winbond-cir.c 29071 29072WINSEN MHZ19B 29073M: Gyeyoung Baek <gye976@gmail.com> 29074S: Maintained 29075F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 29076F: drivers/iio/chemical/mhz19b.c 29077 29078WINSYSTEMS EBC-C384 WATCHDOG DRIVER 29079L: linux-watchdog@vger.kernel.org 29080S: Orphan 29081F: drivers/watchdog/ebc-c384_wdt.c 29082 29083WINSYSTEMS WS16C48 GPIO DRIVER 29084M: William Breathitt Gray <wbg@kernel.org> 29085L: linux-gpio@vger.kernel.org 29086S: Maintained 29087F: drivers/gpio/gpio-ws16c48.c 29088 29089WIREGUARD SECURE NETWORK TUNNEL 29090M: Jason A. Donenfeld <Jason@zx2c4.com> 29091L: wireguard@lists.zx2c4.com 29092L: netdev@vger.kernel.org 29093S: Maintained 29094F: Documentation/netlink/specs/wireguard.yaml 29095F: drivers/net/wireguard/ 29096F: tools/testing/selftests/wireguard/ 29097 29098WISTRON LAPTOP BUTTON DRIVER 29099M: Miloslav Trmac <mitr@volny.cz> 29100S: Maintained 29101F: drivers/input/misc/wistron_btns.c 29102 29103WMI BINARY MOF DRIVER 29104M: Armin Wolf <W_Armin@gmx.de> 29105R: Thomas Weißschuh <linux@weissschuh.net> 29106L: platform-driver-x86@vger.kernel.org 29107S: Maintained 29108F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 29109F: Documentation/wmi/devices/wmi-bmof.rst 29110F: drivers/platform/x86/wmi-bmof.c 29111 29112WOLFSON MICROELECTRONICS DRIVERS 29113L: patches@opensource.cirrus.com 29114S: Supported 29115W: https://github.com/CirrusLogic/linux-drivers/wiki 29116T: git https://github.com/CirrusLogic/linux-drivers.git 29117F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 29118F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 29119F: Documentation/devicetree/bindings/mfd/wm831x.txt 29120F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 29121F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 29122F: Documentation/devicetree/bindings/sound/wlf,*.yaml 29123F: Documentation/devicetree/bindings/sound/wm* 29124F: Documentation/hwmon/wm83??.rst 29125F: arch/arm/mach-s3c/mach-crag6410* 29126F: drivers/clk/clk-wm83*.c 29127F: drivers/gpio/gpio-*wm*.c 29128F: drivers/gpio/gpio-arizona.c 29129F: drivers/hwmon/wm83??-hwmon.c 29130F: drivers/input/misc/wm831x-on.c 29131F: drivers/input/touchscreen/wm831x-ts.c 29132F: drivers/input/touchscreen/wm97*.c 29133F: drivers/leds/leds-wm83*.c 29134F: drivers/mfd/arizona* 29135F: drivers/mfd/cs47l24* 29136F: drivers/mfd/wm*.c 29137F: drivers/power/supply/wm83*.c 29138F: drivers/regulator/arizona* 29139F: drivers/regulator/wm8*.c 29140F: drivers/rtc/rtc-wm83*.c 29141F: drivers/video/backlight/wm83*_bl.c 29142F: drivers/watchdog/wm83*_wdt.c 29143F: include/linux/mfd/arizona/ 29144F: include/linux/mfd/wm831x/ 29145F: include/linux/mfd/wm8350/ 29146F: include/linux/mfd/wm8400* 29147F: include/linux/regulator/arizona* 29148F: include/linux/wm97xx.h 29149F: include/sound/wm????.h 29150F: sound/soc/codecs/arizona* 29151F: sound/soc/codecs/cs47l24* 29152F: sound/soc/codecs/wm* 29153 29154WORKQUEUE 29155M: Tejun Heo <tj@kernel.org> 29156R: Lai Jiangshan <jiangshanlai@gmail.com> 29157S: Maintained 29158T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 29159F: Documentation/core-api/workqueue.rst 29160F: include/linux/workqueue.h 29161F: kernel/workqueue.c 29162F: kernel/workqueue_internal.h 29163 29164WWAN DRIVERS 29165M: Loic Poulain <loic.poulain@oss.qualcomm.com> 29166M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 29167R: Johannes Berg <johannes@sipsolutions.net> 29168L: netdev@vger.kernel.org 29169S: Maintained 29170F: drivers/net/wwan/ 29171F: include/linux/wwan.h 29172F: include/uapi/linux/wwan.h 29173 29174X-POWERS AXP288 PMIC DRIVERS 29175M: Hans de Goede <hansg@kernel.org> 29176S: Maintained 29177F: drivers/acpi/pmic/intel_pmic_xpower.c 29178N: axp288 29179 29180X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 29181M: Chen-Yu Tsai <wens@kernel.org> 29182L: linux-kernel@vger.kernel.org 29183S: Maintained 29184N: axp[128] 29185 29186X.25 STACK 29187M: Martin Schiller <ms@dev.tdt.de> 29188L: linux-x25@vger.kernel.org 29189S: Maintained 29190F: Documentation/networking/lapb-module.rst 29191F: Documentation/networking/x25* 29192F: drivers/net/wan/hdlc_x25.c 29193F: drivers/net/wan/lapbether.c 29194F: include/*/lapb.h 29195F: include/net/x25* 29196F: include/uapi/linux/x25.h 29197F: net/lapb/ 29198F: net/x25/ 29199 29200X86 ARCHITECTURE (32-BIT AND 64-BIT) 29201M: Thomas Gleixner <tglx@kernel.org> 29202M: Ingo Molnar <mingo@redhat.com> 29203M: Borislav Petkov <bp@alien8.de> 29204M: Dave Hansen <dave.hansen@linux.intel.com> 29205M: x86@kernel.org 29206R: "H. Peter Anvin" <hpa@zytor.com> 29207L: linux-kernel@vger.kernel.org 29208S: Maintained 29209P: Documentation/process/maintainer-tip.rst 29210T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 29211F: Documentation/arch/x86/ 29212F: Documentation/devicetree/bindings/x86/ 29213F: arch/x86/ 29214F: tools/testing/selftests/x86 29215 29216X86 CPUID DATABASE 29217M: Borislav Petkov <bp@alien8.de> 29218M: Thomas Gleixner <tglx@kernel.org> 29219M: x86@kernel.org 29220R: Ahmed S. Darwish <darwi@linutronix.de> 29221L: x86-cpuid@lists.linux.dev 29222S: Maintained 29223W: https://x86-cpuid.org 29224F: arch/x86/include/asm/cpuid/leaf_types.h 29225F: tools/arch/x86/kcpuid/ 29226 29227X86 ENTRY CODE 29228M: Andy Lutomirski <luto@kernel.org> 29229L: linux-kernel@vger.kernel.org 29230S: Maintained 29231T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 29232F: arch/x86/entry/ 29233 29234X86 HARDWARE VULNERABILITIES 29235M: Thomas Gleixner <tglx@kernel.org> 29236M: Borislav Petkov <bp@alien8.de> 29237M: Peter Zijlstra <peterz@infradead.org> 29238M: Josh Poimboeuf <jpoimboe@kernel.org> 29239R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 29240S: Maintained 29241F: Documentation/admin-guide/hw-vuln/ 29242F: arch/x86/include/asm/nospec-branch.h 29243F: arch/x86/kernel/cpu/bugs.c 29244F: scripts/update-intel-ucode-defs.py 29245 29246X86 MCE INFRASTRUCTURE 29247M: Tony Luck <tony.luck@intel.com> 29248M: Borislav Petkov <bp@alien8.de> 29249L: linux-edac@vger.kernel.org 29250S: Maintained 29251F: Documentation/ABI/testing/sysfs-mce 29252F: Documentation/arch/x86/x86_64/machinecheck.rst 29253F: arch/x86/kernel/cpu/mce/* 29254 29255X86 MICROCODE UPDATE SUPPORT 29256M: Borislav Petkov <bp@alien8.de> 29257S: Maintained 29258F: arch/x86/kernel/cpu/microcode/* 29259 29260X86 MM 29261M: Dave Hansen <dave.hansen@linux.intel.com> 29262M: Andy Lutomirski <luto@kernel.org> 29263M: Peter Zijlstra <peterz@infradead.org> 29264L: linux-kernel@vger.kernel.org 29265S: Maintained 29266T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 29267F: arch/x86/mm/ 29268 29269X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 29270M: Hans de Goede <hansg@kernel.org> 29271L: platform-driver-x86@vger.kernel.org 29272S: Maintained 29273T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29274F: drivers/platform/x86/x86-android-tablets/ 29275 29276X86 PLATFORM DRIVERS 29277M: Hans de Goede <hansg@kernel.org> 29278M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 29279L: platform-driver-x86@vger.kernel.org 29280S: Maintained 29281Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 29282T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29283F: drivers/platform/olpc/ 29284F: drivers/platform/x86/ 29285F: include/linux/platform_data/x86/ 29286 29287X86 PLATFORM UV HPE SUPERDOME FLEX 29288M: Steve Wahl <steve.wahl@hpe.com> 29289R: Justin Ernst <justin.ernst@hpe.com> 29290R: Kyle Meyer <kyle.meyer@hpe.com> 29291R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 29292R: Russ Anderson <russ.anderson@hpe.com> 29293S: Supported 29294F: arch/x86/include/asm/uv/ 29295F: arch/x86/kernel/apic/x2apic_uv_x.c 29296F: arch/x86/platform/uv/ 29297 29298X86 STACK UNWINDING 29299M: Josh Poimboeuf <jpoimboe@kernel.org> 29300M: Peter Zijlstra <peterz@infradead.org> 29301S: Supported 29302F: arch/x86/include/asm/unwind*.h 29303F: arch/x86/kernel/dumpstack.c 29304F: arch/x86/kernel/stacktrace.c 29305F: arch/x86/kernel/unwind_*.c 29306 29307X86 TRUST DOMAIN EXTENSIONS (TDX) 29308M: Kiryl Shutsemau <kas@kernel.org> 29309M: Rick Edgecombe <rick.p.edgecombe@intel.com> 29310R: Dave Hansen <dave.hansen@linux.intel.com> 29311L: x86@kernel.org 29312L: linux-coco@lists.linux.dev 29313L: kvm@vger.kernel.org 29314S: Supported 29315T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 29316N: tdx 29317K: \b(tdx) 29318 29319X86 VDSO 29320M: Andy Lutomirski <luto@kernel.org> 29321L: linux-kernel@vger.kernel.org 29322S: Maintained 29323T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 29324F: arch/x86/entry/vdso/ 29325 29326XARRAY 29327M: Matthew Wilcox <willy@infradead.org> 29328L: linux-fsdevel@vger.kernel.org 29329L: linux-mm@kvack.org 29330S: Supported 29331F: Documentation/core-api/idr.rst 29332F: Documentation/core-api/xarray.rst 29333F: include/linux/idr.h 29334F: include/linux/xarray.h 29335F: lib/idr.c 29336F: lib/test_xarray.c 29337F: lib/xarray.c 29338F: tools/testing/radix-tree 29339 29340XARRAY API [RUST] 29341M: Tamir Duberstein <tamird@kernel.org> 29342M: Andreas Hindborg <a.hindborg@kernel.org> 29343L: rust-for-linux@vger.kernel.org 29344S: Supported 29345W: https://rust-for-linux.com 29346B: https://github.com/Rust-for-Linux/linux/issues 29347C: https://rust-for-linux.zulipchat.com 29348T: git https://github.com/Rust-for-Linux/linux.git xarray-next 29349F: rust/kernel/xarray.rs 29350 29351XBOX DVD IR REMOTE 29352M: Benjamin Valentin <benpicco@googlemail.com> 29353S: Maintained 29354F: drivers/media/rc/keymaps/rc-xbox-dvd.c 29355F: drivers/media/rc/xbox_remote.c 29356 29357XC2028/3028 TUNER DRIVER 29358M: Mauro Carvalho Chehab <mchehab@kernel.org> 29359L: linux-media@vger.kernel.org 29360S: Maintained 29361W: https://linuxtv.org 29362T: git git://linuxtv.org/media.git 29363F: drivers/media/tuners/xc2028.* 29364 29365XDP (eXpress Data Path) 29366M: Alexei Starovoitov <ast@kernel.org> 29367M: Daniel Borkmann <daniel@iogearbox.net> 29368M: David S. Miller <davem@davemloft.net> 29369M: Jakub Kicinski <kuba@kernel.org> 29370M: Jesper Dangaard Brouer <hawk@kernel.org> 29371M: John Fastabend <john.fastabend@gmail.com> 29372R: Stanislav Fomichev <sdf@fomichev.me> 29373L: netdev@vger.kernel.org 29374L: bpf@vger.kernel.org 29375S: Supported 29376F: drivers/net/ethernet/*/*/*/*/*xdp* 29377F: drivers/net/ethernet/*/*/*xdp* 29378F: include/net/xdp.h 29379F: include/net/xdp_priv.h 29380F: include/trace/events/xdp.h 29381F: kernel/bpf/cpumap.c 29382F: kernel/bpf/devmap.c 29383F: net/core/xdp.c 29384F: samples/bpf/xdp* 29385F: tools/testing/selftests/bpf/*/*xdp* 29386F: tools/testing/selftests/bpf/*xdp* 29387K: (?:\b|_)xdp(?:\b|_) 29388 29389XDP SOCKETS (AF_XDP) 29390M: Magnus Karlsson <magnus.karlsson@intel.com> 29391M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 29392R: Stanislav Fomichev <sdf@fomichev.me> 29393L: netdev@vger.kernel.org 29394L: bpf@vger.kernel.org 29395S: Maintained 29396F: Documentation/networking/af_xdp.rst 29397F: include/net/netns/xdp.h 29398F: include/net/xdp_sock* 29399F: include/net/xsk_buff_pool.h 29400F: include/uapi/linux/if_xdp.h 29401F: include/uapi/linux/xdp_diag.h 29402F: net/xdp/ 29403F: tools/testing/selftests/bpf/*xsk* 29404 29405XEN BLOCK SUBSYSTEM 29406M: Roger Pau Monné <roger.pau@citrix.com> 29407L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29408S: Supported 29409F: drivers/block/xen* 29410F: drivers/block/xen-blkback/* 29411 29412XEN HYPERVISOR ARM 29413M: Stefano Stabellini <sstabellini@kernel.org> 29414L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29415S: Maintained 29416F: arch/arm/include/asm/xen/ 29417F: arch/arm/xen/ 29418 29419XEN HYPERVISOR ARM64 29420M: Stefano Stabellini <sstabellini@kernel.org> 29421L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29422S: Maintained 29423F: arch/arm64/include/asm/xen/ 29424F: arch/arm64/xen/ 29425 29426XEN HYPERVISOR INTERFACE 29427M: Juergen Gross <jgross@suse.com> 29428M: Stefano Stabellini <sstabellini@kernel.org> 29429R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 29430L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29431S: Supported 29432T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 29433F: Documentation/ABI/stable/sysfs-hypervisor-xen 29434F: Documentation/ABI/testing/sysfs-hypervisor-xen 29435F: drivers/*/xen-*front.c 29436F: drivers/xen/ 29437F: include/uapi/xen/ 29438F: include/xen/ 29439F: kernel/configs/xen.config 29440 29441XEN HYPERVISOR X86 29442M: Juergen Gross <jgross@suse.com> 29443R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 29444L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29445S: Supported 29446F: arch/x86/configs/xen.config 29447F: arch/x86/include/asm/pvclock-abi.h 29448F: arch/x86/include/asm/xen/ 29449F: arch/x86/platform/pvh/ 29450F: arch/x86/xen/ 29451 29452XEN NETWORK BACKEND DRIVER 29453M: Wei Liu <wei.liu@kernel.org> 29454M: Paul Durrant <paul@xen.org> 29455L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29456L: netdev@vger.kernel.org 29457S: Supported 29458F: drivers/net/xen-netback/* 29459 29460XEN PCI SUBSYSTEM 29461M: Juergen Gross <jgross@suse.com> 29462L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29463S: Supported 29464F: arch/x86/pci/*xen* 29465F: drivers/pci/*xen* 29466 29467XEN PVSCSI DRIVERS 29468M: Juergen Gross <jgross@suse.com> 29469L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29470L: linux-scsi@vger.kernel.org 29471S: Supported 29472F: drivers/scsi/xen-scsifront.c 29473F: drivers/xen/xen-scsiback.c 29474F: include/xen/interface/io/vscsiif.h 29475 29476XEN PVUSB DRIVER 29477M: Juergen Gross <jgross@suse.com> 29478L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29479L: linux-usb@vger.kernel.org 29480S: Supported 29481F: drivers/usb/host/xen* 29482F: include/xen/interface/io/usbif.h 29483 29484XEN SOUND FRONTEND DRIVER 29485M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 29486L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29487L: linux-sound@vger.kernel.org 29488S: Supported 29489F: sound/xen/* 29490 29491XEN SWIOTLB SUBSYSTEM 29492M: Juergen Gross <jgross@suse.com> 29493M: Stefano Stabellini <sstabellini@kernel.org> 29494L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29495L: iommu@lists.linux.dev 29496S: Supported 29497F: arch/*/include/asm/xen/swiotlb-xen.h 29498F: drivers/xen/swiotlb-xen.c 29499F: include/xen/arm/swiotlb-xen.h 29500F: include/xen/swiotlb-xen.h 29501 29502XFS FILESYSTEM 29503M: Carlos Maiolino <cem@kernel.org> 29504L: linux-xfs@vger.kernel.org 29505S: Supported 29506W: http://xfs.org/ 29507C: irc://irc.oftc.net/xfs 29508T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 29509P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 29510F: Documentation/ABI/testing/sysfs-fs-xfs 29511F: Documentation/admin-guide/xfs.rst 29512F: Documentation/filesystems/xfs/* 29513F: fs/xfs/ 29514F: include/uapi/linux/dqblk_xfs.h 29515F: include/uapi/linux/fsmap.h 29516 29517XILINX AMS DRIVER 29518M: Salih Erim <salih.erim@amd.com> 29519M: Conall O'Griofa <conall.ogriofa@amd.com> 29520L: linux-iio@vger.kernel.org 29521S: Maintained 29522F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 29523F: drivers/iio/adc/xilinx-ams.c 29524 29525XILINX AXI ETHERNET DRIVER 29526M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 29527S: Maintained 29528F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 29529F: drivers/net/ethernet/xilinx/xilinx_axienet* 29530 29531XILINX CAN DRIVER 29532M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 29533L: linux-can@vger.kernel.org 29534S: Maintained 29535F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 29536F: drivers/net/can/xilinx_can.c 29537 29538XILINX EVENT MANAGEMENT DRIVER 29539M: Michal Simek <michal.simek@amd.com> 29540S: Maintained 29541F: drivers/soc/xilinx/xlnx_event_manager.c 29542F: include/linux/firmware/xlnx-event-manager.h 29543 29544XILINX GPIO DRIVER 29545M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29546R: Srinivas Neeli <srinivas.neeli@amd.com> 29547R: Michal Simek <michal.simek@amd.com> 29548S: Maintained 29549F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 29550F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 29551F: drivers/gpio/gpio-xilinx.c 29552F: drivers/gpio/gpio-zynq.c 29553 29554XILINX LL TEMAC ETHERNET DRIVER 29555L: netdev@vger.kernel.org 29556S: Orphan 29557F: drivers/net/ethernet/xilinx/ll_temac* 29558 29559XILINX PWM DRIVER 29560M: Sean Anderson <sean.anderson@linux.dev> 29561S: Maintained 29562F: drivers/pwm/pwm-xilinx.c 29563F: include/clocksource/timer-xilinx.h 29564 29565XILINX SOUND DRIVERS 29566M: Vincenzo Frascino <vincenzo.frascino@arm.com> 29567S: Maintained 29568F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 29569F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 29570F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 29571F: sound/soc/xilinx/* 29572 29573XILINX SD-FEC IP CORES 29574M: Derek Kiernan <derek.kiernan@amd.com> 29575M: Dragan Cvetic <dragan.cvetic@amd.com> 29576S: Maintained 29577F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 29578F: Documentation/misc-devices/xilinx_sdfec.rst 29579F: drivers/misc/xilinx_sdfec.c 29580F: include/uapi/misc/xilinx_sdfec.h 29581 29582XILINX TRNG DRIVER 29583M: Mounika Botcha <mounika.botcha@amd.com> 29584M: Harsh Jain <h.jain@amd.com> 29585S: Maintained 29586F: drivers/char/hw_random/xilinx-trng.c 29587 29588XILINX UARTLITE SERIAL DRIVER 29589M: Peter Korsgaard <jacmet@sunsite.dk> 29590L: linux-serial@vger.kernel.org 29591S: Maintained 29592F: drivers/tty/serial/uartlite.c 29593 29594XILINX VIDEO IP CORES 29595M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29596L: linux-media@vger.kernel.org 29597S: Supported 29598T: git git://linuxtv.org/media.git 29599F: Documentation/devicetree/bindings/media/xilinx/ 29600F: drivers/media/platform/xilinx/ 29601F: include/uapi/linux/xilinx-v4l2-controls.h 29602 29603XILINX VERSAL EDAC DRIVER 29604M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29605M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29606S: Maintained 29607F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 29608F: drivers/edac/versal_edac.c 29609 29610XILINX VERSALNET EDAC DRIVER 29611M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29612S: Maintained 29613F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 29614F: drivers/edac/versalnet_edac.c 29615F: include/linux/cdx/edac_cdx_pcol.h 29616 29617XILINX WATCHDOG DRIVER 29618M: Srinivas Neeli <srinivas.neeli@amd.com> 29619R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29620R: Michal Simek <michal.simek@amd.com> 29621S: Maintained 29622F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 29623F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 29624F: drivers/watchdog/of_xilinx_wdt.c 29625F: drivers/watchdog/xilinx_wwdt.c 29626 29627XILINX XDMA DRIVER 29628M: Lizhi Hou <lizhi.hou@amd.com> 29629M: Brian Xu <brian.xu@amd.com> 29630M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 29631L: dmaengine@vger.kernel.org 29632S: Supported 29633F: drivers/dma/xilinx/xdma-regs.h 29634F: drivers/dma/xilinx/xdma.c 29635F: include/linux/dma/amd_xdma.h 29636F: include/linux/platform_data/amd_xdma.h 29637 29638XILINX ZYNQMP DPDMA DRIVER 29639M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29640L: dmaengine@vger.kernel.org 29641S: Supported 29642F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 29643F: drivers/dma/xilinx/xilinx_dpdma.c 29644F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 29645 29646XILINX ZYNQMP OCM EDAC DRIVER 29647M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29648M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29649S: Maintained 29650F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 29651F: drivers/edac/zynqmp_edac.c 29652 29653XILINX ZYNQMP PSGTR PHY DRIVER 29654M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 29655L: linux-kernel@vger.kernel.org 29656S: Supported 29657T: git https://github.com/Xilinx/linux-xlnx.git 29658F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 29659F: drivers/phy/xilinx/phy-zynqmp.c 29660 29661XILINX ZYNQMP SHA3 DRIVER 29662M: Harsha <harsha.harsha@amd.com> 29663S: Maintained 29664F: drivers/crypto/xilinx/zynqmp-sha.c 29665 29666XILINX ZYNQMP NVMEM DRIVER 29667M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29668M: Kalyani Akula <kalyani.akula@amd.com> 29669R: Michal Simek <michal.simek@amd.com> 29670S: Maintained 29671F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29672F: drivers/nvmem/zynqmp_nvmem.c 29673 29674XILLYBUS DRIVER 29675M: Eli Billauer <eli.billauer@gmail.com> 29676L: linux-kernel@vger.kernel.org 29677S: Supported 29678F: drivers/char/xillybus/ 29679 29680XLP9XX I2C DRIVER 29681M: George Cherian <gcherian@marvell.com> 29682L: linux-i2c@vger.kernel.org 29683S: Supported 29684W: http://www.marvell.com 29685F: drivers/i2c/busses/i2c-xlp9xx.c 29686 29687XTENSA XTFPGA PLATFORM SUPPORT 29688M: Max Filippov <jcmvbkbc@gmail.com> 29689S: Maintained 29690F: drivers/spi/spi-xtensa-xtfpga.c 29691F: sound/soc/xtensa/xtfpga-i2s.c 29692 29693XZ EMBEDDED 29694M: Lasse Collin <lasse.collin@tukaani.org> 29695S: Maintained 29696W: https://tukaani.org/xz/embedded.html 29697B: https://github.com/tukaani-project/xz-embedded/issues 29698C: irc://irc.libera.chat/tukaani 29699F: Documentation/staging/xz.rst 29700F: include/linux/decompress/unxz.h 29701F: include/linux/xz.h 29702F: lib/decompress_unxz.c 29703F: lib/xz/ 29704F: scripts/xz_wrap.sh 29705 29706YAMA SECURITY MODULE 29707M: Kees Cook <kees@kernel.org> 29708S: Supported 29709T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29710F: Documentation/admin-guide/LSM/Yama.rst 29711F: security/yama/ 29712 29713YAML NETLINK (YNL) 29714M: Donald Hunter <donald.hunter@gmail.com> 29715M: Jakub Kicinski <kuba@kernel.org> 29716F: Documentation/netlink/ 29717F: Documentation/userspace-api/netlink/intro-specs.rst 29718F: Documentation/userspace-api/netlink/specs.rst 29719F: tools/net/ynl/ 29720 29721YEALINK PHONE DRIVER 29722M: Henk Vergonet <Henk.Vergonet@gmail.com> 29723S: Maintained 29724F: Documentation/input/devices/yealink.rst 29725F: drivers/input/misc/yealink.* 29726 29727ZD1211RW WIRELESS DRIVER 29728L: linux-wireless@vger.kernel.org 29729S: Orphan 29730F: drivers/net/wireless/zydas/ 29731 29732ZD1301 MEDIA DRIVER 29733L: linux-media@vger.kernel.org 29734S: Orphan 29735W: https://linuxtv.org/ 29736Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29737F: drivers/media/usb/dvb-usb-v2/zd1301* 29738 29739ZD1301_DEMOD MEDIA DRIVER 29740L: linux-media@vger.kernel.org 29741S: Orphan 29742W: https://linuxtv.org/ 29743Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29744F: drivers/media/dvb-frontends/zd1301_demod* 29745 29746ZHAOXIN PROCESSOR SUPPORT 29747M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29748L: linux-kernel@vger.kernel.org 29749S: Maintained 29750F: arch/x86/kernel/cpu/zhaoxin.c 29751 29752ZONED BLOCK DEVICE (BLOCK LAYER) 29753M: Damien Le Moal <dlemoal@kernel.org> 29754L: linux-block@vger.kernel.org 29755S: Maintained 29756F: block/blk-zoned.c 29757F: include/uapi/linux/blkzoned.h 29758 29759ZONED LOOP DEVICE 29760M: Damien Le Moal <dlemoal@kernel.org> 29761R: Christoph Hellwig <hch@lst.de> 29762L: linux-block@vger.kernel.org 29763S: Maintained 29764F: Documentation/admin-guide/blockdev/zoned_loop.rst 29765F: drivers/block/zloop.c 29766 29767ZONEFS FILESYSTEM 29768M: Damien Le Moal <dlemoal@kernel.org> 29769M: Naohiro Aota <naohiro.aota@wdc.com> 29770R: Johannes Thumshirn <jth@kernel.org> 29771L: linux-fsdevel@vger.kernel.org 29772S: Maintained 29773T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29774F: Documentation/filesystems/zonefs.rst 29775F: fs/zonefs/ 29776 29777ZR36067 VIDEO FOR LINUX DRIVER 29778M: Corentin Labbe <clabbe@baylibre.com> 29779L: mjpeg-users@lists.sourceforge.net 29780L: linux-media@vger.kernel.org 29781S: Maintained 29782W: http://mjpeg.sourceforge.net/driver-zoran/ 29783Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29784F: Documentation/driver-api/media/drivers/zoran.rst 29785F: drivers/media/pci/zoran/ 29786 29787ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29788M: Minchan Kim <minchan@kernel.org> 29789M: Sergey Senozhatsky <senozhatsky@chromium.org> 29790L: linux-kernel@vger.kernel.org 29791S: Maintained 29792F: Documentation/admin-guide/blockdev/zram.rst 29793F: drivers/block/zram/ 29794 29795ZS DECSTATION Z85C30 SERIAL DRIVER 29796M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29797S: Maintained 29798F: drivers/tty/serial/zs.* 29799 29800ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29801M: Minchan Kim <minchan@kernel.org> 29802M: Sergey Senozhatsky <senozhatsky@chromium.org> 29803L: linux-mm@kvack.org 29804S: Maintained 29805F: Documentation/mm/zsmalloc.rst 29806F: include/linux/zsmalloc.h 29807F: mm/zpdesc.h 29808F: mm/zsmalloc.c 29809 29810ZSTD 29811M: Nick Terrell <terrelln@fb.com> 29812M: David Sterba <dsterba@suse.com> 29813S: Maintained 29814B: https://github.com/facebook/zstd/issues 29815T: git https://github.com/terrelln/linux.git 29816F: crypto/zstd.c 29817F: include/linux/zstd* 29818F: lib/decompress_unzstd.c 29819F: lib/zstd/ 29820N: zstd 29821K: zstd 29822 29823ZSWAP COMPRESSED SWAP CACHING 29824M: Johannes Weiner <hannes@cmpxchg.org> 29825M: Yosry Ahmed <yosry@kernel.org> 29826M: Nhat Pham <nphamcs@gmail.com> 29827R: Chengming Zhou <chengming.zhou@linux.dev> 29828L: linux-mm@kvack.org 29829S: Maintained 29830F: Documentation/admin-guide/mm/zswap.rst 29831F: include/linux/zswap.h 29832F: mm/zswap.c 29833F: tools/testing/selftests/cgroup/test_zswap.c 29834 29835SENARYTECH AUDIO CODEC DRIVER 29836M: bo liu <bo.liu@senarytech.com> 29837S: Maintained 29838T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29839F: sound/hda/codecs/senarytech.c 29840 29841THE REST 29842M: Linus Torvalds <torvalds@linux-foundation.org> 29843L: linux-kernel@vger.kernel.org 29844S: Buried alive in reporters 29845T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29846F: * 29847F: */ 29848
