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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 <ndesaulniers@google.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-clock.yaml 9664F: drivers/clk/eswin/ 9665F: include/dt-bindings/clock/eswin,eic7700-clock.h 9666 9667ET131X NETWORK DRIVER 9668M: Mark Einon <mark.einon@gmail.com> 9669S: Odd Fixes 9670F: drivers/net/ethernet/agere/ 9671 9672ETAS ES58X CAN/USB DRIVER 9673M: Vincent Mailhol <mailhol@kernel.org> 9674L: linux-can@vger.kernel.org 9675S: Maintained 9676F: Documentation/networking/devlink/etas_es58x.rst 9677F: drivers/net/can/usb/etas_es58x/ 9678 9679ETHERNET BRIDGE 9680M: Nikolay Aleksandrov <razor@blackwall.org> 9681M: Ido Schimmel <idosch@nvidia.com> 9682L: bridge@lists.linux.dev 9683L: netdev@vger.kernel.org 9684S: Maintained 9685F: include/linux/if_bridge.h 9686F: include/uapi/linux/if_bridge.h 9687F: include/linux/netfilter_bridge/ 9688F: net/bridge/ 9689 9690ETHERNET PHY LIBRARY 9691M: Andrew Lunn <andrew@lunn.ch> 9692M: Heiner Kallweit <hkallweit1@gmail.com> 9693R: Russell King <linux@armlinux.org.uk> 9694L: netdev@vger.kernel.org 9695S: Maintained 9696F: Documentation/ABI/testing/sysfs-class-net-phydev 9697F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 9698F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9699F: Documentation/devicetree/bindings/net/mdio* 9700F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9701F: Documentation/networking/phy-port.rst 9702F: Documentation/networking/phy.rst 9703F: drivers/net/mdio/ 9704F: drivers/net/mdio/acpi_mdio.c 9705F: drivers/net/mdio/fwnode_mdio.c 9706F: drivers/net/mdio/of_mdio.c 9707F: drivers/net/pcs/ 9708F: drivers/net/phy/ 9709F: include/dt-bindings/net/qca-ar803x.h 9710F: include/linux/*mdio*.h 9711F: include/linux/linkmode.h 9712F: include/linux/mdio/*.h 9713F: include/linux/mii.h 9714F: include/linux/of_net.h 9715F: include/linux/phy.h 9716F: include/linux/phy_fixed.h 9717F: include/linux/phy_link_topology.h 9718F: include/linux/phylib_stubs.h 9719F: include/linux/platform_data/mdio-bcm-unimac.h 9720F: include/net/phy/ 9721F: include/trace/events/mdio.h 9722F: include/uapi/linux/mdio.h 9723F: include/uapi/linux/mii.h 9724F: net/core/of_net.c 9725 9726ETHERNET PHY LIBRARY [RUST] 9727M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9728R: Trevor Gross <tmgross@umich.edu> 9729L: netdev@vger.kernel.org 9730L: rust-for-linux@vger.kernel.org 9731S: Maintained 9732F: rust/kernel/net/phy.rs 9733F: rust/kernel/net/phy/reg.rs 9734 9735EXEC & BINFMT API, ELF 9736M: Kees Cook <kees@kernel.org> 9737L: linux-mm@kvack.org 9738S: Supported 9739T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9740F: Documentation/userspace-api/ELF.rst 9741F: fs/*binfmt_*.c 9742F: fs/Kconfig.binfmt 9743F: fs/exec.c 9744F: fs/tests/binfmt_*_kunit.c 9745F: fs/tests/exec_kunit.c 9746F: include/linux/binfmts.h 9747F: include/linux/elf.h 9748F: include/uapi/linux/auxvec.h 9749F: include/uapi/linux/binfmts.h 9750F: include/uapi/linux/elf.h 9751F: kernel/fork.c 9752F: mm/vma_exec.c 9753F: tools/testing/selftests/exec/ 9754N: asm/elf.h 9755N: binfmt 9756 9757EXFAT FILE SYSTEM 9758M: Namjae Jeon <linkinjeon@kernel.org> 9759M: Sungjong Seo <sj1557.seo@samsung.com> 9760R: Yuezhang Mo <yuezhang.mo@sony.com> 9761L: linux-fsdevel@vger.kernel.org 9762S: Maintained 9763T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9764F: fs/exfat/ 9765 9766EXPRESSWIRE PROTOCOL LIBRARY 9767M: Duje Mihanović <duje.mihanovic@skole.hr> 9768L: linux-leds@vger.kernel.org 9769S: Maintained 9770F: drivers/leds/leds-expresswire.c 9771F: include/linux/leds-expresswire.h 9772 9773EXT2 FILE SYSTEM 9774M: Jan Kara <jack@suse.com> 9775L: linux-ext4@vger.kernel.org 9776S: Maintained 9777F: Documentation/filesystems/ext2.rst 9778T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9779F: fs/ext2/ 9780F: include/linux/ext2* 9781 9782EXT4 FILE SYSTEM 9783M: "Theodore Ts'o" <tytso@mit.edu> 9784R: Andreas Dilger <adilger.kernel@dilger.ca> 9785R: Baokun Li <libaokun@linux.alibaba.com> 9786R: Jan Kara <jack@suse.cz> 9787R: Ojaswin Mujoo <ojaswin@linux.ibm.com> 9788R: Ritesh Harjani (IBM) <ritesh.list@gmail.com> 9789R: Zhang Yi <yi.zhang@huawei.com> 9790L: linux-ext4@vger.kernel.org 9791S: Maintained 9792W: http://ext4.wiki.kernel.org 9793Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9794T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9795F: Documentation/filesystems/ext4/ 9796F: fs/ext4/ 9797F: include/trace/events/ext4.h 9798F: include/uapi/linux/ext4.h 9799 9800Extended Verification Module (EVM) 9801M: Mimi Zohar <zohar@linux.ibm.com> 9802M: Roberto Sassu <roberto.sassu@huawei.com> 9803L: linux-integrity@vger.kernel.org 9804S: Supported 9805T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9806F: security/integrity/ 9807F: security/integrity/evm/ 9808 9809EXTENSIBLE FIRMWARE INTERFACE (EFI) 9810M: Ard Biesheuvel <ardb@kernel.org> 9811R: Ilias Apalodimas <ilias.apalodimas@linaro.org> 9812L: linux-efi@vger.kernel.org 9813S: Maintained 9814T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9815F: Documentation/admin-guide/efi-stub.rst 9816F: arch/*/include/asm/efi.h 9817F: arch/*/kernel/efi.c 9818F: arch/arm/boot/compressed/efi-header.S 9819F: arch/x86/platform/efi/ 9820F: drivers/firmware/efi/ 9821F: include/linux/efi*.h 9822X: drivers/firmware/efi/cper* 9823 9824EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9825M: MyungJoo Ham <myungjoo.ham@samsung.com> 9826M: Chanwoo Choi <cw00.choi@samsung.com> 9827L: linux-kernel@vger.kernel.org 9828S: Maintained 9829T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9830F: Documentation/devicetree/bindings/extcon/ 9831F: Documentation/driver-api/extcon.rst 9832F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9833F: drivers/extcon/ 9834F: include/linux/extcon.h 9835F: include/linux/extcon/ 9836 9837EXTRA BOOT CONFIG 9838M: Masami Hiramatsu <mhiramat@kernel.org> 9839L: linux-kernel@vger.kernel.org 9840L: linux-trace-kernel@vger.kernel.org 9841S: Maintained 9842Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9843T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9844F: Documentation/admin-guide/bootconfig.rst 9845F: fs/proc/bootconfig.c 9846F: include/linux/bootconfig.h 9847F: lib/bootconfig-data.S 9848F: lib/bootconfig.c 9849F: tools/bootconfig/* 9850F: tools/bootconfig/scripts/* 9851 9852EXTRON DA HD 4K PLUS CEC DRIVER 9853M: Hans Verkuil <hverkuil@kernel.org> 9854L: linux-media@vger.kernel.org 9855S: Maintained 9856T: git git://linuxtv.org/media.git 9857F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9858 9859EXYNOS DP DRIVER 9860M: Jingoo Han <jingoohan1@gmail.com> 9861L: dri-devel@lists.freedesktop.org 9862S: Maintained 9863F: drivers/gpu/drm/exynos/exynos_dp* 9864 9865EXYNOS SYSMMU (IOMMU) driver 9866M: Marek Szyprowski <m.szyprowski@samsung.com> 9867L: iommu@lists.linux.dev 9868S: Maintained 9869F: drivers/iommu/exynos-iommu.c 9870 9871F2FS FILE SYSTEM 9872M: Jaegeuk Kim <jaegeuk@kernel.org> 9873M: Chao Yu <chao@kernel.org> 9874L: linux-f2fs-devel@lists.sourceforge.net 9875S: Maintained 9876W: https://f2fs.wiki.kernel.org/ 9877Q: https://patchwork.kernel.org/project/f2fs/list/ 9878B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9879T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9880F: Documentation/ABI/testing/sysfs-fs-f2fs 9881F: Documentation/filesystems/f2fs.rst 9882F: fs/f2fs/ 9883F: include/linux/f2fs_fs.h 9884F: include/trace/events/f2fs.h 9885F: include/uapi/linux/f2fs.h 9886 9887F71805F HARDWARE MONITORING DRIVER 9888M: Jean Delvare <jdelvare@suse.com> 9889L: linux-hwmon@vger.kernel.org 9890S: Maintained 9891F: Documentation/hwmon/f71805f.rst 9892F: drivers/hwmon/f71805f.c 9893 9894FADDR2LINE 9895M: Josh Poimboeuf <jpoimboe@kernel.org> 9896S: Maintained 9897F: scripts/faddr2line 9898 9899FAILOVER MODULE 9900M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9901L: netdev@vger.kernel.org 9902S: Supported 9903F: Documentation/networking/failover.rst 9904F: include/net/failover.h 9905F: net/core/failover.c 9906 9907FANOTIFY 9908M: Jan Kara <jack@suse.cz> 9909R: Amir Goldstein <amir73il@gmail.com> 9910R: Matthew Bobrowski <repnop@google.com> 9911L: linux-fsdevel@vger.kernel.org 9912S: Maintained 9913F: fs/notify/fanotify/ 9914F: include/linux/fanotify.h 9915F: include/uapi/linux/fanotify.h 9916 9917FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9918M: Linus Walleij <linusw@kernel.org> 9919L: linux-usb@vger.kernel.org 9920S: Maintained 9921F: drivers/usb/fotg210/ 9922 9923FARSYNC SYNCHRONOUS DRIVER 9924M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9925S: Supported 9926W: http://www.farsite.co.uk/ 9927F: drivers/net/wan/farsync.* 9928 9929FAULT INJECTION SUPPORT 9930M: Akinobu Mita <akinobu.mita@gmail.com> 9931S: Supported 9932F: Documentation/fault-injection/ 9933F: lib/fault-inject.c 9934F: tools/testing/fault-injection/ 9935 9936FBTFT Framebuffer drivers 9937M: Andy Shevchenko <andy@kernel.org> 9938L: dri-devel@lists.freedesktop.org 9939L: linux-fbdev@vger.kernel.org 9940S: Odd fixes 9941F: drivers/staging/fbtft/ 9942 9943FC0011 TUNER DRIVER 9944M: Michael Buesch <m@bues.ch> 9945L: linux-media@vger.kernel.org 9946S: Maintained 9947F: drivers/media/tuners/fc0011.c 9948F: drivers/media/tuners/fc0011.h 9949 9950FC2580 MEDIA DRIVER 9951L: linux-media@vger.kernel.org 9952S: Orphan 9953W: https://linuxtv.org 9954Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9955F: drivers/media/tuners/fc2580* 9956 9957FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9958M: Hannes Reinecke <hare@suse.de> 9959L: linux-scsi@vger.kernel.org 9960S: Supported 9961W: www.Open-FCoE.org 9962F: drivers/scsi/fcoe/ 9963F: drivers/scsi/libfc/ 9964F: include/scsi/fc/ 9965F: include/scsi/libfc.h 9966F: include/scsi/libfcoe.h 9967F: include/uapi/scsi/fc/ 9968 9969FILE LOCKING (flock() and fcntl()/lockf()) 9970M: Jeff Layton <jlayton@kernel.org> 9971M: Chuck Lever <cel@kernel.org> 9972R: Alexander Aring <alex.aring@gmail.com> 9973L: linux-fsdevel@vger.kernel.org 9974S: Maintained 9975F: fs/fcntl.c 9976F: fs/locks.c 9977F: include/linux/fcntl.h 9978F: include/uapi/linux/fcntl.h 9979 9980FILESYSTEM DIRECT ACCESS (DAX) 9981M: Dan Williams <djbw@kernel.org> 9982R: Matthew Wilcox <willy@infradead.org> 9983R: Jan Kara <jack@suse.cz> 9984L: linux-fsdevel@vger.kernel.org 9985L: nvdimm@lists.linux.dev 9986S: Supported 9987F: fs/dax.c 9988F: include/linux/dax.h 9989F: include/trace/events/fs_dax.h 9990 9991FILESYSTEMS (VFS and infrastructure) 9992M: Alexander Viro <viro@zeniv.linux.org.uk> 9993M: Christian Brauner <brauner@kernel.org> 9994R: Jan Kara <jack@suse.cz> 9995L: linux-fsdevel@vger.kernel.org 9996S: Maintained 9997T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9998F: fs/* 9999F: include/linux/fs.h 10000F: include/linux/fs_types.h 10001F: include/uapi/linux/fs.h 10002F: include/uapi/linux/openat2.h 10003F: rust/kernel/fs.rs 10004F: rust/kernel/fs/ 10005F: rust/kernel/seq_file.rs 10006F: rust/kernel/sync/poll.rs 10007F: Documentation/driver-api/early-userspace/buffer-format.rst 10008F: init/do_mounts* 10009F: init/*initramfs* 10010 10011FILESYSTEMS [EXPORTFS] 10012M: Chuck Lever <cel@kernel.org> 10013M: Jeff Layton <jlayton@kernel.org> 10014R: Amir Goldstein <amir73il@gmail.com> 10015L: linux-fsdevel@vger.kernel.org 10016L: linux-nfs@vger.kernel.org 10017S: Supported 10018F: Documentation/filesystems/nfs/exporting.rst 10019F: fs/exportfs/ 10020F: fs/fhandle.c 10021F: include/linux/exportfs*.h 10022 10023FILESYSTEMS [IDMAPPED MOUNTS] 10024M: Christian Brauner <brauner@kernel.org> 10025M: Seth Forshee <sforshee@kernel.org> 10026L: linux-fsdevel@vger.kernel.org 10027S: Maintained 10028F: Documentation/filesystems/idmappings.rst 10029F: fs/mnt_idmapping.c 10030F: include/linux/mnt_idmapping.* 10031F: tools/testing/selftests/mount_setattr/ 10032 10033FILESYSTEMS [IOMAP] 10034M: Christian Brauner <brauner@kernel.org> 10035R: Darrick J. Wong <djwong@kernel.org> 10036L: linux-xfs@vger.kernel.org 10037L: linux-fsdevel@vger.kernel.org 10038S: Supported 10039F: Documentation/filesystems/iomap/* 10040F: fs/iomap/ 10041F: include/linux/iomap.h 10042 10043FILESYSTEMS [NETFS LIBRARY] 10044M: David Howells <dhowells@redhat.com> 10045M: Paulo Alcantara <pc@manguebit.org> 10046L: netfs@lists.linux.dev 10047L: linux-fsdevel@vger.kernel.org 10048S: Supported 10049F: Documentation/filesystems/caching/ 10050F: Documentation/filesystems/netfs_library.rst 10051F: fs/netfs/ 10052F: include/linux/fscache*.h 10053F: include/linux/netfs.h 10054F: include/trace/events/fscache.h 10055F: include/trace/events/netfs.h 10056 10057FILESYSTEMS [STACKABLE] 10058M: Miklos Szeredi <miklos@szeredi.hu> 10059M: Amir Goldstein <amir73il@gmail.com> 10060L: linux-fsdevel@vger.kernel.org 10061L: linux-unionfs@vger.kernel.org 10062S: Maintained 10063F: fs/backing-file.c 10064F: include/linux/backing-file.h 10065 10066FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 10067M: Riku Voipio <riku.voipio@iki.fi> 10068L: linux-hwmon@vger.kernel.org 10069S: Maintained 10070F: drivers/hwmon/f75375s.c 10071F: include/linux/f75375s.h 10072 10073FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 10074M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 10075L: linux-can@vger.kernel.org 10076S: Maintained 10077F: drivers/net/can/usb/f81604.c 10078 10079FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 10080M: Clemens Ladisch <clemens@ladisch.de> 10081M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 10082L: linux-sound@vger.kernel.org 10083S: Maintained 10084T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 10085F: include/uapi/sound/firewire.h 10086F: sound/firewire/ 10087 10088FIREWIRE MEDIA DRIVERS (firedtv) 10089M: Stefan Richter <stefanr@s5r6.in-berlin.de> 10090L: linux-media@vger.kernel.org 10091L: linux1394-devel@lists.sourceforge.net 10092S: Maintained 10093T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 10094F: drivers/media/firewire/ 10095 10096FIREWIRE SBP-2 TARGET 10097M: Chris Boot <bootc@bootc.net> 10098L: linux-scsi@vger.kernel.org 10099L: target-devel@vger.kernel.org 10100L: linux1394-devel@lists.sourceforge.net 10101S: Maintained 10102T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 10103F: drivers/target/sbp/ 10104 10105FIREWIRE SUBSYSTEM 10106M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 10107M: Takashi Sakamoto <takaswie@kernel.org> 10108L: linux1394-devel@lists.sourceforge.net 10109S: Maintained 10110W: http://ieee1394.docs.kernel.org/ 10111T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 10112F: drivers/firewire/ 10113F: include/linux/firewire.h 10114F: include/uapi/linux/firewire*.h 10115F: tools/firewire/ 10116 10117FIRMWARE FRAMEWORK FOR ARMV8-A 10118M: Sudeep Holla <sudeep.holla@kernel.org> 10119L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10120S: Maintained 10121F: drivers/firmware/arm_ffa/ 10122F: include/linux/arm_ffa.h 10123 10124FIRMWARE LOADER (request_firmware) 10125M: Luis Chamberlain <mcgrof@kernel.org> 10126M: Russ Weight <russ.weight@linux.dev> 10127M: Danilo Krummrich <dakr@kernel.org> 10128L: driver-core@lists.linux.dev 10129S: Maintained 10130T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 10131F: Documentation/firmware_class/ 10132F: drivers/base/firmware_loader/ 10133F: rust/kernel/firmware.rs 10134F: include/linux/firmware.h 10135 10136FLEXTIMER FTM-QUADDEC DRIVER 10137M: Patrick Havelange <patrick.havelange@essensium.com> 10138L: linux-iio@vger.kernel.org 10139S: Maintained 10140F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 10141F: drivers/counter/ftm-quaddec.c 10142 10143FLOPPY DRIVER 10144M: Denis Efremov <efremov@linux.com> 10145L: linux-block@vger.kernel.org 10146S: Odd Fixes 10147F: drivers/block/floppy.c 10148 10149FLYSKY FSIA6B RC RECEIVER 10150M: Markus Koch <markus@notsyncing.net> 10151L: linux-input@vger.kernel.org 10152S: Maintained 10153F: drivers/input/joystick/fsia6b.c 10154 10155FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 10156M: Geoffrey D. Bennett <g@b4.vu> 10157L: linux-sound@vger.kernel.org 10158S: Maintained 10159W: https://github.com/geoffreybennett/linux-fcp 10160B: https://github.com/geoffreybennett/linux-fcp/issues 10161T: git https://github.com/geoffreybennett/linux-fcp.git 10162F: include/uapi/sound/fcp.h 10163F: include/uapi/sound/scarlett2.h 10164F: sound/usb/fcp.c 10165F: sound/usb/mixer_scarlett2.c 10166 10167FORCEDETH GIGABIT ETHERNET DRIVER 10168M: Rain River <rain.1986.08.12@gmail.com> 10169M: Zhu Yanjun <zyjzyj2000@gmail.com> 10170L: netdev@vger.kernel.org 10171S: Maintained 10172F: drivers/net/ethernet/nvidia/* 10173 10174FORTIFY_SOURCE 10175M: Kees Cook <kees@kernel.org> 10176L: linux-hardening@vger.kernel.org 10177S: Supported 10178T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10179F: include/linux/fortify-string.h 10180F: lib/test_fortify/* 10181F: lib/tests/fortify_kunit.c 10182F: lib/tests/memcpy_kunit.c 10183K: \bunsafe_memcpy\b 10184K: \b__NO_FORTIFY\b 10185 10186FOURSEMI AUDIO AMPLIFIER DRIVER 10187M: Nick Li <nick.li@foursemi.com> 10188L: linux-sound@vger.kernel.org 10189S: Maintained 10190F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 10191F: sound/soc/codecs/fs-amp-lib.* 10192F: sound/soc/codecs/fs210x.* 10193 10194FPGA DFL DRIVERS 10195M: Xu Yilun <yilun.xu@intel.com> 10196R: Tom Rix <trix@redhat.com> 10197L: linux-fpga@vger.kernel.org 10198S: Maintained 10199F: Documentation/ABI/testing/sysfs-bus-dfl* 10200F: Documentation/fpga/dfl.rst 10201F: drivers/fpga/dfl* 10202F: drivers/uio/uio_dfl.c 10203F: include/linux/dfl.h 10204F: include/uapi/linux/fpga-dfl.h 10205 10206FPGA MANAGER FRAMEWORK 10207M: Moritz Fischer <mdf@kernel.org> 10208M: Xu Yilun <yilun.xu@intel.com> 10209R: Tom Rix <trix@redhat.com> 10210L: linux-fpga@vger.kernel.org 10211S: Maintained 10212Q: http://patchwork.kernel.org/project/linux-fpga/list/ 10213T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 10214F: Documentation/devicetree/bindings/fpga/ 10215F: Documentation/driver-api/fpga/ 10216F: Documentation/fpga/ 10217F: drivers/fpga/ 10218F: include/linux/fpga/ 10219 10220FRAMEBUFFER CONSOLE 10221M: Helge Deller <deller@gmx.de> 10222M: Thomas Zimmermann <tzimmermann@suse.de> 10223L: dri-devel@lists.freedesktop.org 10224L: linux-fbdev@vger.kernel.org 10225S: Maintained 10226T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10227F: Documentation/fb/fbcon.rst 10228F: drivers/video/fbdev/core/bitblit.c 10229F: drivers/video/fbdev/core/fb_logo.c 10230F: drivers/video/fbdev/core/fbcon.c 10231F: drivers/video/fbdev/core/fbcon.h 10232F: drivers/video/fbdev/core/fbcon_ccw.c 10233F: drivers/video/fbdev/core/fbcon_cw.c 10234F: drivers/video/fbdev/core/fbcon_rotate.c 10235F: drivers/video/fbdev/core/fbcon_rotate.h 10236F: drivers/video/fbdev/core/fbcon_ud.c 10237F: drivers/video/fbdev/core/softcursor.c 10238F: drivers/video/fbdev/core/tileblit.c 10239F: include/linux/font.h 10240F: lib/fonts/ 10241 10242FRAMEBUFFER CORE 10243M: Simona Vetter <simona@ffwll.ch> 10244S: Odd Fixes 10245T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10246F: drivers/video/fbdev/core/ 10247 10248FRAMEBUFFER DRAWING 10249M: Zsolt Kajtar <soci@c64.rulez.org> 10250S: Odd Fixes 10251F: drivers/video/fbdev/core/cfbcopyarea.c 10252F: drivers/video/fbdev/core/cfbfillrect.c 10253F: drivers/video/fbdev/core/cfbimgblt.c 10254F: drivers/video/fbdev/core/cfbmem.h 10255F: drivers/video/fbdev/core/fb_copyarea.h 10256F: drivers/video/fbdev/core/fb_draw.h 10257F: drivers/video/fbdev/core/fb_fillrect.h 10258F: drivers/video/fbdev/core/fb_imageblit.h 10259F: drivers/video/fbdev/core/syscopyarea.c 10260F: drivers/video/fbdev/core/sysfillrect.c 10261F: drivers/video/fbdev/core/sysimgblt.c 10262F: drivers/video/fbdev/core/sysmem.h 10263 10264FRAMEBUFFER LAYER 10265M: Helge Deller <deller@gmx.de> 10266L: linux-fbdev@vger.kernel.org 10267L: dri-devel@lists.freedesktop.org 10268S: Maintained 10269Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 10270T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 10271F: Documentation/fb/ 10272F: drivers/video/ 10273F: include/linux/fb.h 10274F: include/uapi/linux/fb.h 10275F: include/uapi/video/ 10276F: include/video/ 10277 10278FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 10279M: Horia Geantă <horia.geanta@nxp.com> 10280M: Pankaj Gupta <pankaj.gupta@nxp.com> 10281M: Gaurav Jain <gaurav.jain@nxp.com> 10282L: linux-crypto@vger.kernel.org 10283S: Maintained 10284F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 10285F: drivers/crypto/caam/ 10286 10287FREESCALE COLDFIRE M5441X MMC DRIVER 10288M: Angelo Dureghello <adureghello@baylibre.com> 10289L: linux-mmc@vger.kernel.org 10290S: Maintained 10291F: drivers/mmc/host/sdhci-esdhc-mcf.c 10292F: include/linux/platform_data/mmc-esdhc-mcf.h 10293 10294FREESCALE DIU FRAMEBUFFER DRIVER 10295M: Timur Tabi <timur@kernel.org> 10296L: linux-fbdev@vger.kernel.org 10297S: Maintained 10298F: drivers/video/fbdev/fsl-diu-fb.* 10299 10300FREESCALE DMA DRIVER 10301M: Zhang Wei <zw@zh-kernel.org> 10302L: linuxppc-dev@lists.ozlabs.org 10303S: Maintained 10304F: drivers/dma/fsldma.* 10305 10306FREESCALE DSPI DRIVER 10307M: Vladimir Oltean <olteanv@gmail.com> 10308L: linux-spi@vger.kernel.org 10309L: imx@lists.linux.dev 10310S: Maintained 10311F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 10312F: drivers/spi/spi-fsl-dspi.c 10313F: include/linux/spi/spi-fsl-dspi.h 10314 10315FREESCALE eDMA DRIVER 10316M: Frank Li <Frank.Li@nxp.com> 10317L: imx@lists.linux.dev 10318L: dmaengine@vger.kernel.org 10319S: Maintained 10320F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10321F: drivers/dma/fsl-edma*.* 10322 10323FREESCALE ENETC ETHERNET DRIVERS 10324M: Claudiu Manoil <claudiu.manoil@nxp.com> 10325M: Vladimir Oltean <vladimir.oltean@nxp.com> 10326M: Wei Fang <wei.fang@nxp.com> 10327M: Clark Wang <xiaoning.wang@nxp.com> 10328L: imx@lists.linux.dev 10329L: netdev@vger.kernel.org 10330S: Maintained 10331F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10332F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10333F: drivers/net/ethernet/freescale/enetc/ 10334F: include/linux/fsl/enetc_mdio.h 10335F: include/linux/fsl/netc_global.h 10336F: include/linux/fsl/ntmp.h 10337 10338FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10339M: Claudiu Manoil <claudiu.manoil@nxp.com> 10340L: netdev@vger.kernel.org 10341S: Maintained 10342F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10343F: drivers/net/ethernet/freescale/gianfar* 10344 10345FREESCALE GPMI NAND DRIVER 10346M: Han Xu <han.xu@nxp.com> 10347L: imx@lists.linux.dev 10348L: linux-mtd@lists.infradead.org 10349S: Maintained 10350F: drivers/mtd/nand/raw/gpmi-nand/* 10351 10352FREESCALE I2C CPM DRIVER 10353M: Jochen Friedrich <jochen@scram.de> 10354L: linuxppc-dev@lists.ozlabs.org 10355L: linux-i2c@vger.kernel.org 10356S: Maintained 10357F: drivers/i2c/busses/i2c-cpm.c 10358 10359FREESCALE IMX / MXC FEC DRIVER 10360M: Wei Fang <wei.fang@nxp.com> 10361R: Frank Li <frank.li@nxp.com> 10362R: Shenwei Wang <shenwei.wang@nxp.com> 10363L: imx@lists.linux.dev 10364L: netdev@vger.kernel.org 10365S: Maintained 10366F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10367F: drivers/net/ethernet/freescale/fec.h 10368F: drivers/net/ethernet/freescale/fec_main.c 10369F: drivers/net/ethernet/freescale/fec_ptp.c 10370 10371FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10372M: Sascha Hauer <s.hauer@pengutronix.de> 10373R: Pengutronix Kernel Team <kernel@pengutronix.de> 10374L: linux-fbdev@vger.kernel.org 10375L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10376S: Maintained 10377F: drivers/video/fbdev/imxfb.c 10378 10379FREESCALE IMX DDR PMU DRIVER 10380M: Frank Li <Frank.li@nxp.com> 10381M: Xu Yang <xu.yang_2@nxp.com> 10382L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10383S: Maintained 10384F: Documentation/admin-guide/perf/imx-ddr.rst 10385F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10386F: drivers/perf/fsl_imx8_ddr_perf.c 10387F: drivers/perf/fsl_imx9_ddr_perf.c 10388F: tools/perf/pmu-events/arch/arm64/freescale/ 10389 10390FREESCALE IMX I2C DRIVER 10391M: Oleksij Rempel <o.rempel@pengutronix.de> 10392R: Pengutronix Kernel Team <kernel@pengutronix.de> 10393L: linux-i2c@vger.kernel.org 10394S: Maintained 10395F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10396F: drivers/i2c/busses/i2c-imx.c 10397 10398FREESCALE IMX LPI2C DRIVER 10399M: Dong Aisheng <aisheng.dong@nxp.com> 10400L: linux-i2c@vger.kernel.org 10401L: imx@lists.linux.dev 10402S: Maintained 10403F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10404F: drivers/i2c/busses/i2c-imx-lpi2c.c 10405 10406FREESCALE IMX LPSPI DRIVER 10407M: Frank Li <Frank.Li@nxp.com> 10408L: linux-spi@vger.kernel.org 10409L: imx@lists.linux.dev 10410S: Maintained 10411F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10412F: drivers/spi/spi-fsl-lpspi.c 10413 10414FREESCALE MPC I2C DRIVER 10415M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10416L: linux-i2c@vger.kernel.org 10417S: Maintained 10418F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10419F: drivers/i2c/busses/i2c-mpc.c 10420 10421FREESCALE QORIQ DPAA ETHERNET DRIVER 10422M: Madalin Bucur <madalin.bucur@nxp.com> 10423L: netdev@vger.kernel.org 10424S: Maintained 10425F: drivers/net/ethernet/freescale/dpaa 10426 10427FREESCALE QORIQ DPAA FMAN DRIVER 10428M: Madalin Bucur <madalin.bucur@nxp.com> 10429R: Sean Anderson <sean.anderson@linux.dev> 10430L: netdev@vger.kernel.org 10431S: Maintained 10432F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10433F: drivers/net/ethernet/freescale/fman 10434 10435FREESCALE QORIQ PTP CLOCK DRIVER 10436M: Yangbo Lu <yangbo.lu@nxp.com> 10437L: netdev@vger.kernel.org 10438S: Maintained 10439F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10440F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10441F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10442F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10443F: drivers/ptp/ptp_qoriq.c 10444F: include/linux/fsl/ptp_qoriq.h 10445 10446FREESCALE QUAD SPI DRIVER 10447M: Han Xu <han.xu@nxp.com> 10448L: linux-spi@vger.kernel.org 10449L: imx@lists.linux.dev 10450S: Maintained 10451F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10452F: drivers/spi/spi-fsl-qspi.c 10453 10454FREESCALE QUICC ENGINE LIBRARY 10455M: Qiang Zhao <qiang.zhao@nxp.com> 10456M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10457L: linuxppc-dev@lists.ozlabs.org 10458S: Maintained 10459F: drivers/soc/fsl/qe/ 10460F: include/soc/fsl/qe/ 10461 10462FREESCALE QUICC ENGINE QMC DRIVER 10463M: Herve Codina <herve.codina@bootlin.com> 10464L: linuxppc-dev@lists.ozlabs.org 10465S: Maintained 10466F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10467F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10468F: drivers/soc/fsl/qe/qmc.c 10469F: include/soc/fsl/qe/qmc.h 10470 10471FREESCALE QUICC ENGINE QMC HDLC DRIVER 10472M: Herve Codina <herve.codina@bootlin.com> 10473L: netdev@vger.kernel.org 10474L: linuxppc-dev@lists.ozlabs.org 10475S: Maintained 10476F: drivers/net/wan/fsl_qmc_hdlc.c 10477 10478FREESCALE QUICC ENGINE TSA DRIVER 10479M: Herve Codina <herve.codina@bootlin.com> 10480L: linuxppc-dev@lists.ozlabs.org 10481S: Maintained 10482F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10483F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10484F: drivers/soc/fsl/qe/tsa.c 10485F: drivers/soc/fsl/qe/tsa.h 10486F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10487F: include/dt-bindings/soc/qe-fsl,tsa.h 10488 10489FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10490L: netdev@vger.kernel.org 10491L: linuxppc-dev@lists.ozlabs.org 10492S: Orphan 10493F: drivers/net/ethernet/freescale/ucc_geth* 10494 10495FREESCALE QUICC ENGINE UCC HDLC DRIVER 10496M: Zhao Qiang <qiang.zhao@nxp.com> 10497L: netdev@vger.kernel.org 10498L: linuxppc-dev@lists.ozlabs.org 10499S: Maintained 10500F: drivers/net/wan/fsl_ucc_hdlc* 10501 10502FREESCALE QUICC ENGINE UCC UART DRIVER 10503M: Timur Tabi <timur@kernel.org> 10504L: linuxppc-dev@lists.ozlabs.org 10505S: Maintained 10506F: drivers/tty/serial/ucc_uart.c 10507 10508FREESCALE SOC DRIVERS 10509M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10510L: linuxppc-dev@lists.ozlabs.org 10511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10512S: Maintained 10513F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10514F: Documentation/devicetree/bindings/soc/fsl/ 10515F: drivers/soc/fsl/ 10516F: include/linux/fsl/ 10517F: include/soc/fsl/ 10518 10519FREESCALE SOC FS_ENET DRIVER 10520M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10521L: linuxppc-dev@lists.ozlabs.org 10522L: netdev@vger.kernel.org 10523S: Maintained 10524F: drivers/net/ethernet/freescale/fs_enet/ 10525 10526FREESCALE SOC SOUND DRIVERS 10527M: Shengjiu Wang <shengjiu.wang@gmail.com> 10528M: Xiubo Li <Xiubo.Lee@gmail.com> 10529R: Fabio Estevam <festevam@gmail.com> 10530R: Nicolin Chen <nicoleotsuka@gmail.com> 10531L: linux-sound@vger.kernel.org 10532L: linuxppc-dev@lists.ozlabs.org 10533S: Maintained 10534F: sound/soc/fsl/fsl* 10535F: sound/soc/fsl/imx* 10536 10537FREESCALE SOC LPC32XX SOUND DRIVERS 10538M: J.M.B. Downing <jonathan.downing@nautel.com> 10539M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10540R: Vladimir Zapolskiy <vz@mleia.com> 10541L: linux-sound@vger.kernel.org 10542L: linuxppc-dev@lists.ozlabs.org 10543S: Maintained 10544F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10545F: sound/soc/fsl/lpc3xxx-* 10546 10547FREESCALE SOC SOUND QMC DRIVER 10548M: Herve Codina <herve.codina@bootlin.com> 10549L: linux-sound@vger.kernel.org 10550L: linuxppc-dev@lists.ozlabs.org 10551S: Maintained 10552F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10553F: sound/soc/fsl/fsl_qmc_audio.c 10554 10555FREESCALE USB PERIPHERAL DRIVERS 10556L: linux-usb@vger.kernel.org 10557L: linuxppc-dev@lists.ozlabs.org 10558S: Orphan 10559F: drivers/usb/gadget/udc/fsl* 10560 10561FREESCALE USB PHY DRIVER 10562L: linux-usb@vger.kernel.org 10563L: linuxppc-dev@lists.ozlabs.org 10564S: Orphan 10565F: drivers/usb/phy/phy-fsl-usb* 10566 10567FREEVXFS FILESYSTEM 10568M: Christoph Hellwig <hch@infradead.org> 10569S: Maintained 10570W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10571F: fs/freevxfs/ 10572 10573FREEZER 10574M: "Rafael J. Wysocki" <rafael@kernel.org> 10575R: Pavel Machek <pavel@kernel.org> 10576L: linux-pm@vger.kernel.org 10577S: Supported 10578F: Documentation/power/freezing-of-tasks.rst 10579F: include/linux/freezer.h 10580F: kernel/freezer.c 10581 10582FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10583M: Eric Biggers <ebiggers@kernel.org> 10584M: Theodore Y. Ts'o <tytso@mit.edu> 10585M: Jaegeuk Kim <jaegeuk@kernel.org> 10586L: linux-fscrypt@vger.kernel.org 10587S: Supported 10588Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10589T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10590F: Documentation/filesystems/fscrypt.rst 10591F: fs/crypto/ 10592F: include/linux/fscrypt.h 10593F: include/uapi/linux/fscrypt.h 10594 10595FSI SUBSYSTEM 10596M: Eddie James <eajames@linux.ibm.com> 10597R: Ninad Palsule <ninad@linux.ibm.com> 10598L: linux-fsi@lists.ozlabs.org 10599S: Supported 10600Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10601F: Documentation/devicetree/bindings/fsi/ 10602F: drivers/fsi/ 10603F: include/linux/fsi*.h 10604F: include/trace/events/fsi*.h 10605 10606FSI-ATTACHED I2C DRIVER 10607M: Eddie James <eajames@linux.ibm.com> 10608L: linux-i2c@vger.kernel.org 10609L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10610S: Maintained 10611F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10612F: drivers/i2c/busses/i2c-fsi.c 10613 10614FSI-ATTACHED SPI DRIVER 10615M: Eddie James <eajames@linux.ibm.com> 10616L: linux-spi@vger.kernel.org 10617S: Maintained 10618F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10619F: drivers/spi/spi-fsi.c 10620 10621FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10622M: Jan Kara <jack@suse.cz> 10623R: Amir Goldstein <amir73il@gmail.com> 10624L: linux-fsdevel@vger.kernel.org 10625S: Maintained 10626T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10627F: fs/notify/ 10628F: include/linux/fsnotify*.h 10629 10630FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10631M: Eric Biggers <ebiggers@kernel.org> 10632M: Theodore Y. Ts'o <tytso@mit.edu> 10633L: fsverity@lists.linux.dev 10634S: Supported 10635Q: https://patchwork.kernel.org/project/fsverity/list/ 10636T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10637F: Documentation/filesystems/fsverity.rst 10638F: fs/verity/ 10639F: include/linux/fsverity.h 10640F: include/trace/events/fsverity.h 10641F: include/uapi/linux/fsverity.h 10642 10643FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10644M: Michael Zaidman <michael.zaidman@gmail.com> 10645L: linux-i2c@vger.kernel.org 10646L: linux-input@vger.kernel.org 10647S: Maintained 10648F: drivers/hid/hid-ft260.c 10649 10650FUJITSU LAPTOP EXTRAS 10651M: Jonathan Woithe <jwoithe@just42.net> 10652L: platform-driver-x86@vger.kernel.org 10653S: Maintained 10654F: drivers/platform/x86/fujitsu-laptop.c 10655 10656FUJITSU TABLET EXTRAS 10657M: Robert Gerlach <khnz@gmx.de> 10658L: platform-driver-x86@vger.kernel.org 10659S: Maintained 10660F: drivers/platform/x86/fujitsu-tablet.c 10661 10662FUNCTION HOOKS (FTRACE) 10663M: Steven Rostedt <rostedt@goodmis.org> 10664M: Masami Hiramatsu <mhiramat@kernel.org> 10665R: Mark Rutland <mark.rutland@arm.com> 10666L: linux-kernel@vger.kernel.org 10667L: linux-trace-kernel@vger.kernel.org 10668S: Maintained 10669Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10670T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10671F: Documentation/trace/ftrace* 10672F: arch/*/*/*/*ftrace* 10673F: arch/*/*/*ftrace* 10674F: include/*/*ftrace* 10675F: kernel/trace/fgraph.c 10676F: kernel/trace/ftrace* 10677F: samples/ftrace 10678 10679FUNGIBLE ETHERNET DRIVERS 10680M: Dimitris Michailidis <dmichail@fungible.com> 10681L: netdev@vger.kernel.org 10682S: Maintained 10683F: drivers/net/ethernet/fungible/ 10684 10685FUSE FILESYSTEM [CORE] 10686M: Miklos Szeredi <miklos@szeredi.hu> 10687L: fuse-devel@lists.linux.dev 10688S: Supported 10689W: https://github.com/libfuse/ 10690T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10691F: Documentation/filesystems/fuse/* 10692F: fs/fuse/ 10693F: include/uapi/linux/fuse.h 10694F: tools/testing/selftests/filesystems/fuse/ 10695 10696FUSE FILESYSTEM [IO-URING] 10697M: Bernd Schubert <bernd@bsbernd.com> 10698M: Joanne Koong <joannelkoong@gmail.com> 10699L: fuse-devel@lists.linux.dev 10700S: Maintained 10701T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10702F: Documentation/filesystems/fuse/fuse-io-uring.rst 10703F: fs/fuse/dev_uring.c 10704F: fs/fuse/dev_uring_i.h 10705 10706FUSE FILESYSTEM [PASSTHROUGH] 10707M: Amir Goldstein <amir73il@gmail.com> 10708L: fuse-devel@lists.linux.dev 10709S: Maintained 10710T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10711F: Documentation/filesystems/fuse/fuse-passthrough.rst 10712F: fs/fuse/backing.c 10713F: fs/fuse/iomode.c 10714F: fs/fuse/passthrough.c 10715 10716FUTEX SUBSYSTEM 10717M: Thomas Gleixner <tglx@kernel.org> 10718M: Ingo Molnar <mingo@redhat.com> 10719R: Peter Zijlstra <peterz@infradead.org> 10720R: Darren Hart <dvhart@infradead.org> 10721R: Davidlohr Bueso <dave@stgolabs.net> 10722R: André Almeida <andrealmeid@igalia.com> 10723L: linux-kernel@vger.kernel.org 10724S: Maintained 10725P: Documentation/process/maintainer-tip.rst 10726T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10727F: Documentation/locking/*futex* 10728F: include/asm-generic/futex.h 10729F: include/linux/futex.h 10730F: include/uapi/linux/futex.h 10731F: kernel/futex/* 10732F: tools/perf/bench/futex* 10733F: tools/testing/selftests/futex/ 10734 10735FWCTL SUBSYSTEM 10736M: Dave Jiang <dave.jiang@intel.com> 10737M: Jason Gunthorpe <jgg@nvidia.com> 10738M: Saeed Mahameed <saeedm@nvidia.com> 10739R: Jonathan Cameron <jic23@kernel.org> 10740S: Maintained 10741F: Documentation/userspace-api/fwctl/ 10742F: drivers/fwctl/ 10743F: include/linux/fwctl.h 10744F: include/uapi/fwctl/ 10745 10746FWCTL BNXT DRIVER 10747M: Pavan Chebbi <pavan.chebbi@broadcom.com> 10748L: linux-kernel@vger.kernel.org 10749S: Maintained 10750F: drivers/fwctl/bnxt/ 10751 10752FWCTL MLX5 DRIVER 10753M: Saeed Mahameed <saeedm@nvidia.com> 10754R: Itay Avraham <itayavr@nvidia.com> 10755L: linux-kernel@vger.kernel.org 10756S: Maintained 10757F: drivers/fwctl/mlx5/ 10758 10759FWCTL PDS DRIVER 10760M: Brett Creeley <brett.creeley@amd.com> 10761L: linux-kernel@vger.kernel.org 10762S: Maintained 10763F: drivers/fwctl/pds/ 10764 10765GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10766M: Sebastian Reichel <sre@kernel.org> 10767L: linux-media@vger.kernel.org 10768S: Maintained 10769F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10770F: drivers/media/i2c/gc0308.c 10771 10772GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10773M: Hans de Goede <hansg@kernel.org> 10774L: linux-media@vger.kernel.org 10775S: Maintained 10776F: drivers/media/i2c/gc0310.c 10777 10778GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10779M: Zhi Mao <zhi.mao@mediatek.com> 10780L: linux-media@vger.kernel.org 10781S: Maintained 10782F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10783F: drivers/media/i2c/gc05a2.c 10784 10785GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10786M: Zhi Mao <zhi.mao@mediatek.com> 10787L: linux-media@vger.kernel.org 10788S: Maintained 10789F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10790F: drivers/media/i2c/gc08a3.c 10791 10792GALAXYCORE GC2145 SENSOR DRIVER 10793M: Alain Volmat <alain.volmat@foss.st.com> 10794L: linux-media@vger.kernel.org 10795S: Maintained 10796T: git git://linuxtv.org/media.git 10797F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10798F: drivers/media/i2c/gc2145.c 10799 10800GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10801M: Tim Harvey <tharvey@gateworks.com> 10802S: Maintained 10803F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10804F: Documentation/hwmon/gsc-hwmon.rst 10805F: drivers/hwmon/gsc-hwmon.c 10806F: drivers/mfd/gateworks-gsc.c 10807F: include/linux/mfd/gsc.h 10808F: include/linux/platform_data/gsc_hwmon.h 10809 10810GCC PLUGINS 10811M: Kees Cook <kees@kernel.org> 10812L: linux-hardening@vger.kernel.org 10813S: Maintained 10814T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10815F: Documentation/kbuild/gcc-plugins.rst 10816F: scripts/Makefile.gcc-plugins 10817F: scripts/gcc-plugins/ 10818 10819GCOV BASED KERNEL PROFILING 10820M: Peter Oberparleiter <oberpar@linux.ibm.com> 10821S: Maintained 10822F: Documentation/dev-tools/gcov.rst 10823F: kernel/gcov/ 10824 10825GDB KERNEL DEBUGGING HELPER SCRIPTS 10826M: Jan Kiszka <jan.kiszka@siemens.com> 10827M: Kieran Bingham <kbingham@kernel.org> 10828S: Supported 10829F: scripts/gdb/ 10830 10831GE HEALTHCARE PMC ADC DRIVER 10832M: Herve Codina <herve.codina@bootlin.com> 10833L: linux-iio@vger.kernel.org 10834S: Maintained 10835F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10836F: drivers/iio/adc/gehc-pmc-adc.c 10837F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10838 10839GEMINI CRYPTO DRIVER 10840M: Corentin Labbe <clabbe@baylibre.com> 10841L: linux-crypto@vger.kernel.org 10842S: Maintained 10843F: drivers/crypto/gemini/ 10844 10845GEMTEK FM RADIO RECEIVER DRIVER 10846M: Hans Verkuil <hverkuil@kernel.org> 10847L: linux-media@vger.kernel.org 10848S: Maintained 10849W: https://linuxtv.org 10850T: git git://linuxtv.org/media.git 10851F: drivers/media/radio/radio-gemtek* 10852 10853GENDWARFKSYMS 10854M: Sami Tolvanen <samitolvanen@google.com> 10855L: linux-modules@vger.kernel.org 10856L: linux-kbuild@vger.kernel.org 10857S: Maintained 10858F: scripts/gendwarfksyms/ 10859 10860GENERIC ARCHITECTURE TOPOLOGY 10861M: Sudeep Holla <sudeep.holla@kernel.org> 10862L: linux-kernel@vger.kernel.org 10863S: Maintained 10864F: drivers/base/arch_topology.c 10865F: include/linux/arch_topology.h 10866 10867GENERIC ENTRY CODE 10868M: Thomas Gleixner <tglx@kernel.org> 10869M: Peter Zijlstra <peterz@infradead.org> 10870M: Andy Lutomirski <luto@kernel.org> 10871L: linux-kernel@vger.kernel.org 10872S: Maintained 10873P: Documentation/process/maintainer-tip.rst 10874T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10875F: include/linux/entry-common.h 10876F: include/linux/entry-virt.h 10877F: include/linux/irq-entry-common.h 10878F: kernel/entry/ 10879 10880GENERIC GPIO I2C DRIVER 10881M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10882S: Supported 10883F: drivers/i2c/busses/i2c-gpio.c 10884F: include/linux/platform_data/i2c-gpio.h 10885 10886GENERIC GPIO I2C MULTIPLEXER DRIVER 10887M: Peter Korsgaard <peter.korsgaard@barco.com> 10888L: linux-i2c@vger.kernel.org 10889S: Supported 10890F: Documentation/devicetree/bindings/i2c/i2c-mux-gpio.yaml 10891F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10892F: drivers/i2c/muxes/i2c-mux-gpio.c 10893F: include/linux/platform_data/i2c-mux-gpio.h 10894 10895GENERIC GPIO RESET DRIVER 10896M: Krzysztof Kozlowski <krzk@kernel.org> 10897S: Maintained 10898F: drivers/reset/reset-gpio.c 10899 10900GENERIC HDLC (WAN) DRIVERS 10901M: Krzysztof Halasa <khc@pm.waw.pl> 10902S: Maintained 10903W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10904F: drivers/net/wan/c101.c 10905F: drivers/net/wan/hd6457* 10906F: drivers/net/wan/hdlc* 10907F: drivers/net/wan/n2.c 10908F: drivers/net/wan/pc300too.c 10909F: drivers/net/wan/pci200syn.c 10910F: drivers/net/wan/wanxl* 10911 10912GENERIC INCLUDE/ASM HEADER FILES 10913M: Arnd Bergmann <arnd@arndb.de> 10914L: linux-arch@vger.kernel.org 10915S: Maintained 10916T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10917F: include/asm-generic/ 10918F: include/uapi/asm-generic/ 10919 10920GENERIC PHY FRAMEWORK 10921M: Vinod Koul <vkoul@kernel.org> 10922R: Neil Armstrong <neil.armstrong@linaro.org> 10923L: linux-phy@lists.infradead.org 10924S: Supported 10925Q: https://patchwork.kernel.org/project/linux-phy/list/ 10926T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10927F: Documentation/devicetree/bindings/phy/ 10928F: drivers/phy/ 10929F: include/dt-bindings/phy/ 10930F: include/linux/phy/ 10931 10932GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10933M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10934S: Supported 10935F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10936F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10937 10938GENERIC PM DOMAINS 10939M: Ulf Hansson <ulfh@kernel.org> 10940L: linux-pm@vger.kernel.org 10941S: Supported 10942F: Documentation/devicetree/bindings/power/power?domain* 10943T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10944F: drivers/pmdomain/ 10945F: include/linux/pm_domain.h 10946 10947GENERIC RADIX TREE 10948M: Kent Overstreet <kent.overstreet@linux.dev> 10949S: Supported 10950C: irc://irc.oftc.net/bcache 10951F: include/linux/generic-radix-tree.h 10952F: lib/generic-radix-tree.c 10953 10954GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10955M: Eugen Hristev <ehristev@kernel.org> 10956L: linux-input@vger.kernel.org 10957S: Maintained 10958F: drivers/input/touchscreen/resistive-adc-touch.c 10959 10960GENERIC STRING LIBRARY 10961M: Kees Cook <kees@kernel.org> 10962R: Andy Shevchenko <andy@kernel.org> 10963L: linux-hardening@vger.kernel.org 10964S: Supported 10965T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10966F: include/linux/string.h 10967F: include/linux/string_choices.h 10968F: include/linux/string_helpers.h 10969F: lib/string.c 10970F: lib/string_helpers.c 10971F: lib/tests/string_helpers_kunit.c 10972F: lib/tests/string_kunit.c 10973F: scripts/coccinelle/api/string_choices.cocci 10974 10975GENERIC UIO DRIVER FOR PCI DEVICES 10976M: "Michael S. Tsirkin" <mst@redhat.com> 10977L: kvm@vger.kernel.org 10978S: Supported 10979F: drivers/uio/uio_pci_generic.c 10980 10981GENERIC VDSO LIBRARY 10982M: Andy Lutomirski <luto@kernel.org> 10983M: Thomas Gleixner <tglx@kernel.org> 10984M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10985L: linux-kernel@vger.kernel.org 10986S: Maintained 10987T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10988F: include/asm-generic/vdso/vsyscall.h 10989F: include/linux/vdso_datastore.h 10990F: include/vdso/ 10991F: kernel/time/namespace_vdso.c 10992F: kernel/time/vsyscall.c 10993F: lib/vdso/ 10994F: tools/testing/selftests/vDSO/ 10995 10996GENWQE (IBM Generic Workqueue Card) 10997M: Frank Haverkamp <haver@linux.ibm.com> 10998S: Supported 10999F: drivers/misc/genwqe/ 11000 11001GET_MAINTAINER SCRIPT 11002M: Joe Perches <joe@perches.com> 11003S: Maintained 11004F: scripts/get_maintainer.pl 11005 11006GFS2 FILE SYSTEM 11007M: Andreas Gruenbacher <agruenba@redhat.com> 11008L: gfs2@lists.linux.dev 11009S: Supported 11010B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 11011T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 11012F: Documentation/filesystems/gfs2/ 11013F: fs/gfs2/ 11014F: include/uapi/linux/gfs2_ondisk.h 11015 11016GIGABYTE WATERFORCE SENSOR DRIVER 11017M: Aleksa Savic <savicaleksa83@gmail.com> 11018L: linux-hwmon@vger.kernel.org 11019S: Maintained 11020F: Documentation/hwmon/gigabyte_waterforce.rst 11021F: drivers/hwmon/gigabyte_waterforce.c 11022 11023GIGABYTE WMI DRIVER 11024M: Thomas Weißschuh <linux@weissschuh.net> 11025L: platform-driver-x86@vger.kernel.org 11026S: Maintained 11027F: drivers/platform/x86/gigabyte-wmi.c 11028 11029GNSS SUBSYSTEM 11030M: Johan Hovold <johan@kernel.org> 11031S: Maintained 11032T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 11033F: Documentation/ABI/testing/sysfs-class-gnss 11034F: Documentation/devicetree/bindings/gnss/ 11035F: drivers/gnss/ 11036F: include/linux/gnss.h 11037 11038GO7007 MPEG CODEC 11039M: Hans Verkuil <hverkuil@kernel.org> 11040L: linux-media@vger.kernel.org 11041S: Maintained 11042F: drivers/media/usb/go7007/ 11043 11044GOCONTROLL MODULINE MODULE SLOT 11045M: Maud Spierings <maudspierings@gocontroll.com> 11046S: Maintained 11047F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 11048 11049GOODIX TOUCHSCREEN 11050M: Hans de Goede <hansg@kernel.org> 11051L: linux-input@vger.kernel.org 11052S: Maintained 11053F: drivers/input/touchscreen/goodix* 11054 11055GOOGLE ETHERNET DRIVERS 11056M: Joshua Washington <joshwash@google.com> 11057M: Harshitha Ramamurthy <hramamurthy@google.com> 11058L: netdev@vger.kernel.org 11059S: Maintained 11060F: Documentation/networking/device_drivers/ethernet/google/gve.rst 11061F: drivers/net/ethernet/google 11062 11063GOOGLE FIRMWARE DRIVERS 11064M: Tzung-Bi Shih <tzungbi@kernel.org> 11065R: Brian Norris <briannorris@chromium.org> 11066R: Julius Werner <jwerner@chromium.org> 11067L: chrome-platform@lists.linux.dev 11068S: Maintained 11069T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 11070F: drivers/firmware/google/ 11071F: include/linux/coreboot.h 11072 11073GOOGLE TENSOR SoC SUPPORT 11074M: Peter Griffin <peter.griffin@linaro.org> 11075R: André Draszik <andre.draszik@linaro.org> 11076R: Tudor Ambarus <tudor.ambarus@linaro.org> 11077L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11078L: linux-samsung-soc@vger.kernel.org 11079S: Maintained 11080P: Documentation/process/maintainer-soc-clean-dts.rst 11081C: irc://irc.oftc.net/pixel6-kernel-dev 11082F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 11083F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml 11084F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 11085F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml 11086F: arch/arm64/boot/dts/exynos/google/ 11087F: drivers/clk/samsung/clk-gs101.c 11088F: drivers/phy/phy-google-usb.c 11089F: drivers/soc/samsung/gs101-pmu.c 11090F: drivers/phy/samsung/phy-gs101-ufs.c 11091F: drivers/usb/dwc3/dwc3-google.c 11092F: include/dt-bindings/clock/google,gs101* 11093K: [gG]oogle.?[tT]ensor 11094 11095GPD FAN DRIVER 11096M: Cryolitia PukNgae <cryolitia@uniontech.com> 11097L: linux-hwmon@vger.kernel.org 11098S: Maintained 11099F: Documentation/hwmon/gpd-fan.rst 11100F: drivers/hwmon/gpd-fan.c 11101 11102GPD POCKET FAN DRIVER 11103M: Hans de Goede <hansg@kernel.org> 11104L: platform-driver-x86@vger.kernel.org 11105S: Maintained 11106F: drivers/platform/x86/gpd-pocket-fan.c 11107 11108GPIB DRIVERS 11109M: Dave Penkler <dpenkler@gmail.com> 11110S: Maintained 11111F: drivers/gpib/ 11112F: include/uapi/linux/gpib.h 11113F: include/uapi/linux/gpib_ioctl.h 11114 11115GPIO ACPI SUPPORT 11116M: Mika Westerberg <westeri@kernel.org> 11117M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 11118L: linux-gpio@vger.kernel.org 11119L: linux-acpi@vger.kernel.org 11120S: Supported 11121T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 11122F: Documentation/firmware-guide/acpi/gpio-properties.rst 11123F: drivers/gpio/gpiolib-acpi-*.c 11124F: drivers/gpio/gpiolib-acpi.h 11125 11126GPIO AGGREGATOR 11127M: Geert Uytterhoeven <geert+renesas@glider.be> 11128L: linux-gpio@vger.kernel.org 11129S: Supported 11130F: Documentation/admin-guide/gpio/gpio-aggregator.rst 11131F: drivers/gpio/gpio-aggregator.c 11132 11133GPIO IR Transmitter 11134M: Sean Young <sean@mess.org> 11135L: linux-media@vger.kernel.org 11136S: Maintained 11137F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 11138F: drivers/media/rc/gpio-ir-tx.c 11139 11140GPIO LINE MUX 11141M: Jonas Jelonek <jelonek.jonas@gmail.com> 11142S: Maintained 11143F: Documentation/devicetree/bindings/gpio/gpio-line-mux.yaml 11144F: drivers/gpio/gpio-line-mux.c 11145 11146GPIO MOCKUP DRIVER 11147M: Bamvor Jian Zhang <bamv2005@gmail.com> 11148L: linux-gpio@vger.kernel.org 11149S: Maintained 11150F: drivers/gpio/gpio-mockup.c 11151F: tools/testing/selftests/gpio/ 11152 11153GPIO REGMAP 11154M: Michael Walle <mwalle@kernel.org> 11155S: Maintained 11156F: drivers/gpio/gpio-regmap.c 11157F: include/linux/gpio/regmap.h 11158K: (devm_)?gpio_regmap_(un)?register 11159 11160GPIO SLOPPY LOGIC ANALYZER 11161M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11162S: Supported 11163F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 11164F: drivers/gpio/gpio-sloppy-logic-analyzer.c 11165F: tools/gpio/gpio-sloppy-logic-analyzer.sh 11166 11167GPIO SUBSYSTEM 11168M: Linus Walleij <linusw@kernel.org> 11169M: Bartosz Golaszewski <brgl@kernel.org> 11170L: linux-gpio@vger.kernel.org 11171S: Maintained 11172T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11173F: Documentation/admin-guide/gpio/ 11174F: Documentation/devicetree/bindings/gpio/ 11175F: Documentation/driver-api/gpio/ 11176F: drivers/gpio/ 11177F: include/dt-bindings/gpio/ 11178F: include/linux/gpio.h 11179F: include/linux/gpio/ 11180K: (devm_)?gpio_(request|free|direction|get|set) 11181K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 11182K: devm_gpiod_unhinge 11183 11184GPIO UAPI 11185M: Bartosz Golaszewski <brgl@kernel.org> 11186R: Kent Gibson <warthog618@gmail.com> 11187L: linux-gpio@vger.kernel.org 11188S: Maintained 11189T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 11190F: Documentation/ABI/obsolete/sysfs-gpio 11191F: Documentation/ABI/testing/gpio-cdev 11192F: Documentation/userspace-api/gpio/ 11193F: drivers/gpio/gpiolib-cdev.c 11194F: include/uapi/linux/gpio.h 11195F: tools/gpio/ 11196 11197GRETH 10/100/1G Ethernet MAC device driver 11198M: Andreas Larsson <andreas@gaisler.com> 11199L: netdev@vger.kernel.org 11200S: Maintained 11201F: drivers/net/ethernet/aeroflex/ 11202 11203GREYBUS AUDIO PROTOCOLS DRIVERS 11204M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 11205M: Mark Greer <mgreer@animalcreek.com> 11206S: Maintained 11207F: drivers/staging/greybus/audio_apbridgea.c 11208F: drivers/staging/greybus/audio_apbridgea.h 11209F: drivers/staging/greybus/audio_codec.c 11210F: drivers/staging/greybus/audio_codec.h 11211F: drivers/staging/greybus/audio_gb.c 11212F: drivers/staging/greybus/audio_manager.c 11213F: drivers/staging/greybus/audio_manager.h 11214F: drivers/staging/greybus/audio_manager_module.c 11215F: drivers/staging/greybus/audio_manager_private.h 11216F: drivers/staging/greybus/audio_manager_sysfs.c 11217F: drivers/staging/greybus/audio_module.c 11218F: drivers/staging/greybus/audio_topology.c 11219 11220GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 11221M: Viresh Kumar <vireshk@kernel.org> 11222S: Maintained 11223F: drivers/staging/greybus/authentication.c 11224F: drivers/staging/greybus/bootrom.c 11225F: drivers/staging/greybus/firmware.h 11226F: drivers/staging/greybus/fw-core.c 11227F: drivers/staging/greybus/fw-download.c 11228F: drivers/staging/greybus/fw-management.c 11229F: drivers/staging/greybus/greybus_authentication.h 11230F: drivers/staging/greybus/greybus_firmware.h 11231F: drivers/staging/greybus/hid.c 11232F: drivers/staging/greybus/i2c.c 11233F: drivers/staging/greybus/spi.c 11234F: drivers/staging/greybus/spilib.c 11235F: drivers/staging/greybus/spilib.h 11236 11237GREYBUS LOOPBACK DRIVER 11238M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 11239S: Maintained 11240F: drivers/staging/greybus/loopback.c 11241 11242GREYBUS PLATFORM DRIVERS 11243M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 11244S: Maintained 11245F: drivers/staging/greybus/arche-apb-ctrl.c 11246F: drivers/staging/greybus/arche-platform.c 11247F: drivers/staging/greybus/arche_platform.h 11248 11249GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 11250M: Rui Miguel Silva <rmfrfs@gmail.com> 11251S: Maintained 11252F: drivers/staging/greybus/gpio.c 11253F: drivers/staging/greybus/light.c 11254F: drivers/staging/greybus/power_supply.c 11255F: drivers/staging/greybus/sdio.c 11256F: drivers/staging/greybus/spi.c 11257F: drivers/staging/greybus/spilib.c 11258 11259GREYBUS BEAGLEPLAY DRIVERS 11260M: Ayush Singh <ayushdevel1325@gmail.com> 11261L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11262S: Maintained 11263F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 11264F: drivers/greybus/gb-beagleplay.c 11265 11266GREYBUS SUBSYSTEM 11267M: Johan Hovold <johan@kernel.org> 11268M: Alex Elder <elder@kernel.org> 11269M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11270L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11271S: Maintained 11272F: drivers/greybus/ 11273F: drivers/staging/greybus/ 11274F: include/linux/greybus.h 11275F: include/linux/greybus/ 11276 11277GREYBUS UART PROTOCOLS DRIVERS 11278M: David Lin <dtwlin@gmail.com> 11279S: Maintained 11280F: drivers/staging/greybus/log.c 11281F: drivers/staging/greybus/uart.c 11282 11283GS1662 VIDEO SERIALIZER 11284M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 11285L: linux-media@vger.kernel.org 11286S: Maintained 11287T: git git://linuxtv.org/media.git 11288F: drivers/media/spi/gs1662.c 11289 11290GSPCA FINEPIX SUBDRIVER 11291M: Frank Zago <frank@zago.net> 11292L: linux-media@vger.kernel.org 11293S: Maintained 11294T: git git://linuxtv.org/media.git 11295F: drivers/media/usb/gspca/finepix.c 11296 11297GSPCA GL860 SUBDRIVER 11298M: Olivier Lorin <o.lorin@laposte.net> 11299L: linux-media@vger.kernel.org 11300S: Maintained 11301T: git git://linuxtv.org/media.git 11302F: drivers/media/usb/gspca/gl860/ 11303 11304GSPCA M5602 SUBDRIVER 11305M: Erik Andren <erik.andren@gmail.com> 11306L: linux-media@vger.kernel.org 11307S: Maintained 11308T: git git://linuxtv.org/media.git 11309F: drivers/media/usb/gspca/m5602/ 11310 11311GSPCA PAC207 SONIXB SUBDRIVER 11312M: Hans Verkuil <hverkuil@kernel.org> 11313L: linux-media@vger.kernel.org 11314S: Odd Fixes 11315T: git git://linuxtv.org/media.git 11316F: drivers/media/usb/gspca/pac207.c 11317 11318GSPCA SN9C20X SUBDRIVER 11319M: Brian Johnson <brijohn@gmail.com> 11320L: linux-media@vger.kernel.org 11321S: Maintained 11322T: git git://linuxtv.org/media.git 11323F: drivers/media/usb/gspca/sn9c20x.c 11324 11325GSPCA T613 SUBDRIVER 11326M: Leandro Costantino <lcostantino@gmail.com> 11327L: linux-media@vger.kernel.org 11328S: Maintained 11329T: git git://linuxtv.org/media.git 11330F: drivers/media/usb/gspca/t613.c 11331 11332GSPCA USB WEBCAM DRIVER 11333M: Hans Verkuil <hverkuil@kernel.org> 11334L: linux-media@vger.kernel.org 11335S: Odd Fixes 11336T: git git://linuxtv.org/media.git 11337F: drivers/media/usb/gspca/ 11338 11339GTP (GPRS Tunneling Protocol) 11340M: Pablo Neira Ayuso <pablo@netfilter.org> 11341M: Harald Welte <laforge@gnumonks.org> 11342L: osmocom-net-gprs@lists.osmocom.org 11343S: Maintained 11344T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 11345F: drivers/net/gtp.c 11346 11347GUID PARTITION TABLE (GPT) 11348M: Davidlohr Bueso <dave@stgolabs.net> 11349L: linux-efi@vger.kernel.org 11350S: Maintained 11351F: block/partitions/efi.* 11352 11353HABANALABS PCI DRIVER 11354M: Koby Elbaz <koby.elbaz@intel.com> 11355M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11356L: dri-devel@lists.freedesktop.org 11357S: Supported 11358C: irc://irc.oftc.net/dri-devel 11359T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11360F: Documentation/ABI/testing/debugfs-driver-habanalabs 11361F: Documentation/ABI/testing/sysfs-driver-habanalabs 11362F: drivers/accel/habanalabs/ 11363F: include/linux/habanalabs/ 11364F: include/trace/events/habanalabs.h 11365F: include/uapi/drm/habanalabs_accel.h 11366 11367HACKRF MEDIA DRIVER 11368L: linux-media@vger.kernel.org 11369S: Orphan 11370W: https://linuxtv.org 11371Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11372F: drivers/media/usb/hackrf/ 11373 11374HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11375M: Chuck Lever <cel@kernel.org> 11376L: kernel-tls-handshake@lists.linux.dev 11377L: netdev@vger.kernel.org 11378S: Maintained 11379F: Documentation/netlink/specs/handshake.yaml 11380F: Documentation/networking/tls-handshake.rst 11381F: include/net/handshake.h 11382F: include/trace/events/handshake.h 11383F: net/handshake/ 11384 11385HANTRO VPU CODEC DRIVER 11386M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11387M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11388M: Philipp Zabel <p.zabel@pengutronix.de> 11389L: linux-media@vger.kernel.org 11390L: linux-rockchip@lists.infradead.org 11391S: Maintained 11392F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11393F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11394F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11395F: drivers/media/platform/verisilicon/ 11396 11397HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11398M: Frank Seidel <frank@f-seidel.de> 11399L: platform-driver-x86@vger.kernel.org 11400S: Maintained 11401W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11402F: drivers/platform/x86/hdaps.c 11403 11404HARDWARE MONITORING 11405M: Guenter Roeck <linux@roeck-us.net> 11406L: linux-hwmon@vger.kernel.org 11407S: Maintained 11408W: http://hwmon.wiki.kernel.org/ 11409T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11410F: Documentation/ABI/testing/sysfs-class-hwmon 11411F: Documentation/devicetree/bindings/hwmon/ 11412F: Documentation/hwmon/ 11413F: drivers/hwmon/ 11414F: include/linux/hwmon*.h 11415F: include/trace/events/hwmon*.h 11416K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11417 11418HARDWARE RANDOM NUMBER GENERATOR CORE 11419M: Olivia Mackall <olivia@selenic.com> 11420M: Herbert Xu <herbert@gondor.apana.org.au> 11421L: linux-crypto@vger.kernel.org 11422S: Odd fixes 11423F: Documentation/admin-guide/hw_random.rst 11424F: Documentation/devicetree/bindings/rng/ 11425F: drivers/char/hw_random/ 11426F: include/linux/hw_random.h 11427 11428HARDWARE SPINLOCK CORE 11429M: Bjorn Andersson <andersson@kernel.org> 11430R: Baolin Wang <baolin.wang7@gmail.com> 11431L: linux-remoteproc@vger.kernel.org 11432S: Maintained 11433T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11434F: Documentation/devicetree/bindings/hwlock/ 11435F: Documentation/locking/hwspinlock.rst 11436F: drivers/hwspinlock/ 11437F: include/linux/hwspinlock.h 11438 11439HARDWARE TRACING FACILITIES 11440M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11441S: Maintained 11442F: drivers/hwtracing/ 11443 11444HARMONY SOUND DRIVER 11445L: linux-parisc@vger.kernel.org 11446S: Maintained 11447F: sound/parisc/harmony.* 11448 11449HDPVR USB VIDEO ENCODER DRIVER 11450M: Hans Verkuil <hverkuil@kernel.org> 11451L: linux-media@vger.kernel.org 11452S: Odd Fixes 11453W: https://linuxtv.org 11454T: git git://linuxtv.org/media.git 11455F: drivers/media/usb/hdpvr/ 11456 11457HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11458M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11459S: Supported 11460F: drivers/misc/hpilo.[ch] 11461 11462HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11463M: Craig Lamparter <craig.lamparter@hpe.com> 11464S: Supported 11465F: Documentation/watchdog/hpwdt.rst 11466F: drivers/watchdog/hpwdt.c 11467 11468HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11469M: Don Brace <don.brace@microchip.com> 11470L: storagedev@microchip.com 11471L: linux-scsi@vger.kernel.org 11472S: Supported 11473F: Documentation/scsi/hpsa.rst 11474F: drivers/scsi/hpsa*.[ch] 11475F: include/linux/cciss*.h 11476F: include/uapi/linux/cciss*.h 11477 11478HFI1 DRIVER 11479M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11480L: linux-rdma@vger.kernel.org 11481S: Supported 11482F: drivers/infiniband/hw/hfi1 11483 11484HFS FILESYSTEM 11485M: Viacheslav Dubeyko <slava@dubeyko.com> 11486M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11487M: Yangtao Li <frank.li@vivo.com> 11488L: linux-fsdevel@vger.kernel.org 11489S: Maintained 11490T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11491F: Documentation/filesystems/hfs.rst 11492F: fs/hfs/ 11493F: include/linux/hfs_common.h 11494 11495HFSPLUS FILESYSTEM 11496M: Viacheslav Dubeyko <slava@dubeyko.com> 11497M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11498M: Yangtao Li <frank.li@vivo.com> 11499L: linux-fsdevel@vger.kernel.org 11500S: Maintained 11501T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11502F: Documentation/filesystems/hfsplus.rst 11503F: fs/hfsplus/ 11504F: include/linux/hfs_common.h 11505 11506HIBERNATION (aka Software Suspend, aka swsusp) 11507M: "Rafael J. Wysocki" <rafael@kernel.org> 11508R: Pavel Machek <pavel@kernel.org> 11509L: linux-pm@vger.kernel.org 11510S: Supported 11511B: https://bugzilla.kernel.org 11512F: arch/*/include/asm/suspend*.h 11513F: arch/x86/power/ 11514F: drivers/base/power/ 11515F: include/linux/freezer.h 11516F: include/linux/pm.h 11517F: include/linux/suspend.h 11518F: kernel/power/ 11519 11520HID CORE LAYER 11521M: Jiri Kosina <jikos@kernel.org> 11522M: Benjamin Tissoires <bentiss@kernel.org> 11523L: linux-input@vger.kernel.org 11524S: Maintained 11525T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11526F: Documentation/hid/ 11527F: drivers/hid/ 11528F: include/linux/hid* 11529F: include/uapi/linux/hid* 11530F: samples/hid/ 11531F: tools/testing/selftests/hid/ 11532 11533HID LOGITECH DRIVERS 11534R: Filipe Laíns <lains@riseup.net> 11535L: linux-input@vger.kernel.org 11536S: Maintained 11537F: drivers/hid/hid-logitech-* 11538 11539HID NVIDIA SHIELD DRIVER 11540M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11541L: linux-input@vger.kernel.org 11542S: Maintained 11543F: drivers/hid/hid-nvidia-shield.c 11544 11545HID PHOENIX RC FLIGHT CONTROLLER 11546M: Marcus Folkesson <marcus.folkesson@gmail.com> 11547L: linux-input@vger.kernel.org 11548S: Maintained 11549F: drivers/hid/hid-pxrc.c 11550 11551HID PLAYSTATION DRIVER 11552M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11553L: linux-input@vger.kernel.org 11554S: Supported 11555F: drivers/hid/hid-playstation.c 11556 11557HID SENSOR HUB DRIVERS 11558M: Jiri Kosina <jikos@kernel.org> 11559M: Jonathan Cameron <jic23@kernel.org> 11560M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11561L: linux-input@vger.kernel.org 11562L: linux-iio@vger.kernel.org 11563S: Maintained 11564F: Documentation/hid/hid-sensor* 11565F: drivers/hid/hid-sensor-* 11566F: drivers/iio/*/hid-* 11567F: include/linux/hid-sensor-* 11568 11569HID VRC-2 CAR CONTROLLER DRIVER 11570M: Marcus Folkesson <marcus.folkesson@gmail.com> 11571L: linux-input@vger.kernel.org 11572S: Maintained 11573F: drivers/hid/hid-vrc2.c 11574 11575HID WACOM DRIVER 11576M: Ping Cheng <ping.cheng@wacom.com> 11577M: Jason Gerecke <jason.gerecke@wacom.com> 11578L: linux-input@vger.kernel.org 11579S: Maintained 11580F: drivers/hid/wacom.h 11581F: drivers/hid/wacom_* 11582 11583HID++ LOGITECH DRIVERS 11584R: Filipe Laíns <lains@riseup.net> 11585R: Bastien Nocera <hadess@hadess.net> 11586L: linux-input@vger.kernel.org 11587S: Maintained 11588F: drivers/hid/hid-logitech-hidpp.c 11589 11590HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11591M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11592M: Frederic Weisbecker <frederic@kernel.org> 11593M: Thomas Gleixner <tglx@kernel.org> 11594L: linux-kernel@vger.kernel.org 11595S: Maintained 11596T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11597F: Documentation/timers/ 11598F: include/linux/clockchips.h 11599F: include/linux/delay.h 11600F: include/linux/hrtimer.h 11601F: include/linux/timer.h 11602F: kernel/time/clockevents.c 11603F: kernel/time/hrtimer.c 11604F: kernel/time/sleep_timeout.c 11605F: kernel/time/timer.c 11606F: kernel/time/timer_list.c 11607F: kernel/time/timer_migration.* 11608F: tools/testing/selftests/timers/ 11609 11610HITRON HAC300S PSU DRIVER 11611M: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> 11612L: linux-hwmon@vger.kernel.org 11613S: Maintained 11614F: Documentation/hwmon/hac300s.rst 11615F: drivers/hwmon/pmbus/hac300s.c 11616 11617DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11618M: Andreas Hindborg <a.hindborg@kernel.org> 11619R: Boqun Feng <boqun@kernel.org> 11620R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11621R: Frederic Weisbecker <frederic@kernel.org> 11622R: Lyude Paul <lyude@redhat.com> 11623R: Thomas Gleixner <tglx@kernel.org> 11624R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11625R: John Stultz <jstultz@google.com> 11626R: Stephen Boyd <sboyd@kernel.org> 11627L: rust-for-linux@vger.kernel.org 11628S: Supported 11629W: https://rust-for-linux.com 11630B: https://github.com/Rust-for-Linux/linux/issues 11631T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11632F: rust/kernel/time.rs 11633F: rust/kernel/time/ 11634 11635HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11636M: HighPoint Linux Team <linux@highpoint-tech.com> 11637S: Supported 11638W: http://www.highpoint-tech.com 11639F: Documentation/scsi/hptiop.rst 11640F: drivers/scsi/hptiop.c 11641 11642HIKEY960 ONBOARD USB GPIO HUB DRIVER 11643M: John Stultz <jstultz@google.com> 11644L: linux-kernel@vger.kernel.org 11645S: Maintained 11646F: drivers/misc/hisi_hikey_usb.c 11647 11648HIMAX HX83112B TOUCHSCREEN SUPPORT 11649M: Job Noorman <job@noorman.info> 11650L: linux-input@vger.kernel.org 11651S: Maintained 11652F: Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml 11653F: drivers/input/touchscreen/himax_hx83112b.c 11654 11655HIMAX HX852X TOUCHSCREEN DRIVER 11656M: Stephan Gerhold <stephan@gerhold.net> 11657L: linux-input@vger.kernel.org 11658S: Maintained 11659F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11660F: drivers/input/touchscreen/himax_hx852x.c 11661 11662HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11663M: Kurt Kanzenbach <kurt@linutronix.de> 11664L: netdev@vger.kernel.org 11665S: Maintained 11666F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11667F: drivers/net/dsa/hirschmann/* 11668F: include/linux/platform_data/hirschmann-hellcreek.h 11669F: net/dsa/tag_hellcreek.c 11670 11671HISILICON DMA DRIVER 11672M: Zhou Wang <wangzhou1@hisilicon.com> 11673M: Longfang Liu <liulongfang@huawei.com> 11674L: dmaengine@vger.kernel.org 11675S: Maintained 11676F: drivers/dma/hisi_dma.c 11677 11678HISILICON GPIO DRIVER 11679M: Yang Shen <shenyang39@huawei.com> 11680L: linux-gpio@vger.kernel.org 11681S: Maintained 11682F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11683F: drivers/gpio/gpio-hisi.c 11684 11685HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11686M: Zhiqi Song <songzhiqi1@huawei.com> 11687M: Longfang Liu <liulongfang@huawei.com> 11688L: linux-crypto@vger.kernel.org 11689S: Maintained 11690F: Documentation/ABI/testing/debugfs-hisi-hpre 11691F: drivers/crypto/hisilicon/hpre/hpre.h 11692F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11693F: drivers/crypto/hisilicon/hpre/hpre_main.c 11694 11695HISILICON HNS3 PMU DRIVER 11696M: Jijie Shao <shaojijie@huawei.com> 11697S: Supported 11698F: Documentation/admin-guide/perf/hns3-pmu.rst 11699F: drivers/perf/hisilicon/hns3_pmu.c 11700 11701HISILICON I2C CONTROLLER DRIVER 11702M: Devyn Liu <liudingyuan@h-partners.com> 11703L: linux-i2c@vger.kernel.org 11704S: Maintained 11705W: https://www.hisilicon.com 11706F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11707F: drivers/i2c/busses/i2c-hisi.c 11708 11709HISILICON KUNPENG SOC HCCS DRIVER 11710M: Huisong Li <lihuisong@huawei.com> 11711S: Maintained 11712F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11713F: drivers/soc/hisilicon/kunpeng_hccs.c 11714F: drivers/soc/hisilicon/kunpeng_hccs.h 11715 11716HISILICON SOC HHA DRIVER 11717M: Yushan Wang <wangyushan12@huawei.com> 11718S: Maintained 11719F: drivers/cache/hisi_soc_hha.c 11720 11721HISILICON LPC BUS DRIVER 11722M: Jay Fang <f.fangjian@huawei.com> 11723S: Maintained 11724W: http://www.hisilicon.com 11725F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11726F: drivers/bus/hisi_lpc.c 11727 11728HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11729M: Jian Shen <shenjian15@huawei.com> 11730M: Jijie Shao <shaojijie@huawei.com> 11731L: netdev@vger.kernel.org 11732S: Maintained 11733W: http://www.hisilicon.com 11734F: drivers/net/ethernet/hisilicon/hns3/ 11735 11736HISILICON NETWORK HIBMCGE DRIVER 11737M: Jijie Shao <shaojijie@huawei.com> 11738L: netdev@vger.kernel.org 11739S: Maintained 11740F: drivers/net/ethernet/hisilicon/hibmcge/ 11741 11742HISILICON NETWORK SUBSYSTEM DRIVER 11743M: Jian Shen <shenjian15@huawei.com> 11744L: netdev@vger.kernel.org 11745S: Maintained 11746W: http://www.hisilicon.com 11747F: Documentation/devicetree/bindings/net/hisilicon*.txt 11748F: drivers/net/ethernet/hisilicon/ 11749 11750HISILICON PMU DRIVER 11751M: Yushan Wang <wangyushan12@huawei.com> 11752S: Supported 11753W: http://www.hisilicon.com 11754F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11755F: Documentation/admin-guide/perf/hisi-pmu.rst 11756F: drivers/perf/hisilicon 11757F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11758 11759HISILICON PTT DRIVER 11760M: Yicong Yang <yangyicong@hisilicon.com> 11761M: Jonathan Cameron <jonathan.cameron@huawei.com> 11762L: linux-kernel@vger.kernel.org 11763S: Maintained 11764F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11765F: Documentation/trace/hisi-ptt.rst 11766F: drivers/hwtracing/ptt/ 11767F: tools/perf/arch/arm64/util/hisi-ptt.c 11768F: tools/perf/util/hisi-ptt* 11769F: tools/perf/util/hisi-ptt-decoder/* 11770 11771HISILICON QM DRIVER 11772M: Weili Qian <qianweili@huawei.com> 11773M: Zhou Wang <wangzhou1@hisilicon.com> 11774L: linux-crypto@vger.kernel.org 11775S: Maintained 11776F: drivers/crypto/hisilicon/Kconfig 11777F: drivers/crypto/hisilicon/Makefile 11778F: drivers/crypto/hisilicon/qm.c 11779F: drivers/crypto/hisilicon/sgl.c 11780F: include/linux/hisi_acc_qm.h 11781 11782HISILICON ROCE DRIVER 11783M: Chengchang Tang <tangchengchang@huawei.com> 11784M: Junxian Huang <huangjunxian6@hisilicon.com> 11785L: linux-rdma@vger.kernel.org 11786S: Maintained 11787F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11788F: drivers/infiniband/hw/hns/ 11789 11790HISILICON SAS Controller 11791M: Yihang Li <liyihang9@h-partners.com> 11792S: Supported 11793W: http://www.hisilicon.com 11794F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11795F: drivers/scsi/hisi_sas/ 11796 11797HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11798M: Longfang Liu <liulongfang@huawei.com> 11799L: linux-crypto@vger.kernel.org 11800S: Maintained 11801F: Documentation/ABI/testing/debugfs-hisi-sec 11802F: drivers/crypto/hisilicon/sec2/sec.h 11803F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11804F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11805F: drivers/crypto/hisilicon/sec2/sec_main.c 11806 11807HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11808M: Yang Shen <shenyang39@huawei.com> 11809L: linux-spi@vger.kernel.org 11810S: Maintained 11811W: http://www.hisilicon.com 11812F: drivers/spi/spi-hisi-kunpeng.c 11813 11814HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11815M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11816L: linux-kernel@vger.kernel.org 11817S: Maintained 11818F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11819F: drivers/spmi/hisi-spmi-controller.c 11820 11821HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11822M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11823L: linux-kernel@vger.kernel.org 11824S: Maintained 11825F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11826F: drivers/mfd/hi6421-spmi-pmic.c 11827 11828HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11829M: Weili Qian <qianweili@huawei.com> 11830S: Maintained 11831F: drivers/char/hw_random/hisi-trng-v2.c 11832 11833HISILICON V3XX SPI NOR FLASH Controller Driver 11834M: Yang Shen <shenyang39@huawei.com> 11835S: Maintained 11836W: http://www.hisilicon.com 11837F: drivers/spi/spi-hisi-sfc-v3xx.c 11838 11839HISILICON ZIP Controller DRIVER 11840M: Yang Shen <shenyang39@huawei.com> 11841M: Zhou Wang <wangzhou1@hisilicon.com> 11842L: linux-crypto@vger.kernel.org 11843S: Maintained 11844F: Documentation/ABI/testing/debugfs-hisi-zip 11845F: drivers/crypto/hisilicon/zip/ 11846 11847HMM - Heterogeneous Memory Management 11848M: Jason Gunthorpe <jgg@nvidia.com> 11849M: Leon Romanovsky <leonro@nvidia.com> 11850L: linux-mm@kvack.org 11851S: Maintained 11852F: Documentation/mm/hmm.rst 11853F: include/linux/hmm* 11854F: lib/test_hmm* 11855F: mm/hmm* 11856F: tools/testing/selftests/mm/*hmm* 11857 11858HONEYWELL ABP2030PA PRESSURE SENSOR SERIES IIO DRIVER 11859M: Petre Rodan <petre.rodan@subdimension.ro> 11860L: linux-iio@vger.kernel.org 11861S: Maintained 11862F: Documentation/devicetree/bindings/iio/pressure/honeywell,abp2030pa.yaml 11863F: drivers/iio/pressure/abp2030pa* 11864 11865HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11866M: Petre Rodan <petre.rodan@subdimension.ro> 11867L: linux-iio@vger.kernel.org 11868S: Maintained 11869F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11870F: drivers/iio/pressure/hsc030pa* 11871 11872HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11873M: Andreas Klinger <ak@it-klinger.de> 11874M: Petre Rodan <petre.rodan@subdimension.ro> 11875L: linux-iio@vger.kernel.org 11876S: Maintained 11877F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11878F: drivers/iio/pressure/mprls0025pa* 11879 11880HP BIOSCFG DRIVER 11881M: Jorge Lopez <jorge.lopez2@hp.com> 11882L: platform-driver-x86@vger.kernel.org 11883S: Maintained 11884F: drivers/platform/x86/hp/hp-bioscfg/ 11885 11886HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11887L: platform-driver-x86@vger.kernel.org 11888S: Orphan 11889F: drivers/platform/x86/hp/tc1100-wmi.c 11890 11891HP WMI HARDWARE MONITOR DRIVER 11892M: James Seo <james@equiv.tech> 11893L: linux-hwmon@vger.kernel.org 11894S: Maintained 11895F: Documentation/hwmon/hp-wmi-sensors.rst 11896F: drivers/hwmon/hp-wmi-sensors.c 11897 11898HPET: High Precision Event Timers driver 11899M: Clemens Ladisch <clemens@ladisch.de> 11900S: Maintained 11901F: Documentation/timers/hpet.rst 11902F: drivers/char/hpet.c 11903F: include/linux/hpet.h 11904F: include/uapi/linux/hpet.h 11905 11906HPET: x86 11907S: Orphan 11908F: arch/x86/include/asm/hpet.h 11909F: arch/x86/kernel/hpet.c 11910 11911HPFS FILESYSTEM 11912M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11913S: Maintained 11914W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11915F: fs/hpfs/ 11916 11917HS3001 Hardware Temperature and Humidity Sensor 11918M: Andre Werner <andre.werner@systec-electronic.com> 11919L: linux-hwmon@vger.kernel.org 11920S: Maintained 11921F: drivers/hwmon/hs3001.c 11922 11923HSI SUBSYSTEM 11924M: Sebastian Reichel <sre@kernel.org> 11925S: Maintained 11926T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11927F: Documentation/ABI/testing/sysfs-bus-hsi 11928F: Documentation/driver-api/hsi.rst 11929F: drivers/hsi/ 11930F: include/linux/hsi/ 11931F: include/uapi/linux/hsi/ 11932 11933HSO 3G MODEM DRIVER 11934L: linux-usb@vger.kernel.org 11935S: Orphan 11936F: drivers/net/usb/hso.c 11937 11938HSR NETWORK PROTOCOL 11939L: netdev@vger.kernel.org 11940S: Orphan 11941F: net/hsr/ 11942F: tools/testing/selftests/net/hsr/ 11943 11944HT16K33 LED CONTROLLER DRIVER 11945M: Robin van der Gracht <robin@protonic.nl> 11946S: Maintained 11947F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11948F: drivers/auxdisplay/ht16k33.c 11949 11950HTCPEN TOUCHSCREEN DRIVER 11951M: Pau Oliva Fora <pof@eslack.org> 11952L: linux-input@vger.kernel.org 11953S: Maintained 11954F: drivers/input/touchscreen/htcpen.c 11955 11956HTE SUBSYSTEM 11957M: Dipen Patel <dipenp@nvidia.com> 11958L: timestamp@lists.linux.dev 11959S: Maintained 11960Q: https://patchwork.kernel.org/project/timestamp/list/ 11961T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11962F: Documentation/devicetree/bindings/timestamp/ 11963F: Documentation/driver-api/hte/ 11964F: drivers/hte/ 11965F: include/linux/hte.h 11966 11967HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11968M: Lorenzo Bianconi <lorenzo@kernel.org> 11969L: linux-iio@vger.kernel.org 11970S: Maintained 11971W: http://www.st.com/ 11972F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11973F: drivers/iio/humidity/hts221* 11974 11975HTU31 Hardware Temperature and Humidity Sensor 11976M: Andrei Lalaev <andrey.lalaev@gmail.com> 11977L: linux-hwmon@vger.kernel.org 11978S: Maintained 11979F: drivers/hwmon/htu31.c 11980 11981HUAWEI ETHERNET DRIVER 11982M: Cai Huoqing <cai.huoqing@linux.dev> 11983L: netdev@vger.kernel.org 11984S: Maintained 11985F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11986F: drivers/net/ethernet/huawei/hinic/ 11987 11988HUAWEI 3RD GEN ETHERNET DRIVER 11989M: Fan Gong <gongfan1@huawei.com> 11990L: netdev@vger.kernel.org 11991S: Maintained 11992F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11993F: drivers/net/ethernet/huawei/hinic3/ 11994 11995HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11996M: Pengyu Luo <mitltlatltl@gmail.com> 11997S: Maintained 11998F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11999F: drivers/platform/arm64/huawei-gaokun-ec.c 12000F: drivers/power/supply/huawei-gaokun-battery.c 12001F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 12002F: include/linux/platform_data/huawei-gaokun-ec.h 12003 12004HUGETLB SUBSYSTEM 12005M: Muchun Song <muchun.song@linux.dev> 12006M: Oscar Salvador <osalvador@suse.de> 12007R: David Hildenbrand <david@kernel.org> 12008L: linux-mm@kvack.org 12009S: Maintained 12010F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 12011F: Documentation/admin-guide/mm/hugetlbpage.rst 12012F: Documentation/mm/hugetlbfs_reserv.rst 12013F: Documentation/mm/vmemmap_dedup.rst 12014F: fs/hugetlbfs/ 12015F: include/linux/hugetlb.h 12016F: include/trace/events/hugetlbfs.h 12017F: mm/hugetlb.c 12018F: mm/hugetlb_cgroup.c 12019F: mm/hugetlb_cma.c 12020F: mm/hugetlb_cma.h 12021F: mm/hugetlb_sysctl.c 12022F: mm/hugetlb_sysfs.c 12023F: mm/hugetlb_vmemmap.c 12024F: mm/hugetlb_vmemmap.h 12025F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 12026 12027HVA ST MEDIA DRIVER 12028M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 12029L: linux-media@vger.kernel.org 12030S: Supported 12031W: https://linuxtv.org 12032T: git git://linuxtv.org/media.git 12033F: drivers/media/platform/st/sti/hva 12034 12035HWPOISON MEMORY FAILURE HANDLING 12036M: Miaohe Lin <linmiaohe@huawei.com> 12037R: Naoya Horiguchi <nao.horiguchi@gmail.com> 12038L: linux-mm@kvack.org 12039S: Maintained 12040F: include/linux/memory-failure.h 12041F: include/trace/events/memory-failure.h 12042F: mm/hwpoison-inject.c 12043F: mm/memory-failure.c 12044F: tools/testing/selftests/mm/memory-failure.c 12045 12046HYCON HY46XX TOUCHSCREEN SUPPORT 12047M: Giulio Benetti <giulio.benetti@benettiengineering.com> 12048L: linux-input@vger.kernel.org 12049S: Maintained 12050F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 12051F: drivers/input/touchscreen/hycon-hy46xx.c 12052 12053HYGON PROCESSOR SUPPORT 12054M: Pu Wen <puwen@hygon.cn> 12055L: linux-kernel@vger.kernel.org 12056S: Maintained 12057F: arch/x86/kernel/cpu/hygon.c 12058 12059HYNIX HI556 SENSOR DRIVER 12060M: Sakari Ailus <sakari.ailus@linux.intel.com> 12061L: linux-media@vger.kernel.org 12062S: Maintained 12063T: git git://linuxtv.org/media.git 12064F: drivers/media/i2c/hi556.c 12065 12066HYNIX HI846 SENSOR DRIVER 12067M: Martin Kepplinger-Novakovic <martink@posteo.de> 12068L: linux-media@vger.kernel.org 12069S: Maintained 12070F: drivers/media/i2c/hi846.c 12071 12072HYNIX HI847 SENSOR DRIVER 12073M: Sakari Ailus <sakari.ailus@linux.intel.com> 12074L: linux-media@vger.kernel.org 12075S: Maintained 12076F: drivers/media/i2c/hi847.c 12077 12078Hyper-V/Azure CORE AND DRIVERS 12079M: "K. Y. Srinivasan" <kys@microsoft.com> 12080M: Haiyang Zhang <haiyangz@microsoft.com> 12081M: Wei Liu <wei.liu@kernel.org> 12082M: Dexuan Cui <decui@microsoft.com> 12083M: Long Li <longli@microsoft.com> 12084L: linux-hyperv@vger.kernel.org 12085S: Supported 12086T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 12087F: Documentation/ABI/stable/sysfs-bus-vmbus 12088F: Documentation/ABI/testing/debugfs-hyperv 12089F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 12090F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 12091F: Documentation/virt/hyperv 12092F: arch/arm64/hyperv 12093F: arch/arm64/include/asm/mshyperv.h 12094F: arch/x86/hyperv 12095F: arch/x86/include/asm/mshyperv.h 12096F: arch/x86/include/asm/trace/hyperv.h 12097F: arch/x86/kernel/cpu/mshyperv.c 12098F: drivers/clocksource/hyperv_timer.c 12099F: drivers/hid/hid-hyperv.c 12100F: drivers/hv/ 12101F: drivers/input/serio/hyperv-keyboard.c 12102F: drivers/iommu/hyperv/ 12103F: drivers/net/ethernet/microsoft/ 12104F: drivers/net/hyperv/ 12105F: drivers/pci/controller/pci-hyperv-intf.c 12106F: drivers/pci/controller/pci-hyperv.c 12107F: drivers/scsi/storvsc_drv.c 12108F: drivers/uio/uio_hv_generic.c 12109F: include/asm-generic/mshyperv.h 12110F: include/clocksource/hyperv_timer.h 12111F: include/hyperv/hvgdk.h 12112F: include/hyperv/hvgdk_ext.h 12113F: include/hyperv/hvgdk_mini.h 12114F: include/hyperv/hvhdk.h 12115F: include/hyperv/hvhdk_mini.h 12116F: include/linux/hyperv.h 12117F: include/net/mana 12118F: include/uapi/linux/hyperv.h 12119F: net/vmw_vsock/hyperv_transport.c 12120F: tools/hv/ 12121 12122HYPERBUS SUPPORT 12123M: Vignesh Raghavendra <vigneshr@ti.com> 12124R: Tudor Ambarus <tudor.ambarus@linaro.org> 12125L: linux-mtd@lists.infradead.org 12126S: Supported 12127Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 12128C: irc://irc.oftc.net/mtd 12129T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 12130F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 12131F: drivers/mtd/hyperbus/ 12132F: include/linux/mtd/hyperbus.h 12133 12134HYPERVISOR VIRTUAL CONSOLE DRIVER 12135L: linuxppc-dev@lists.ozlabs.org 12136S: Odd Fixes 12137F: drivers/tty/hvc/ 12138 12139HUNG TASK DETECTOR 12140M: Andrew Morton <akpm@linux-foundation.org> 12141R: Lance Yang <lance.yang@linux.dev> 12142R: Masami Hiramatsu <mhiramat@kernel.org> 12143R: Petr Mladek <pmladek@suse.com> 12144L: linux-kernel@vger.kernel.org 12145S: Maintained 12146F: include/linux/hung_task.h 12147F: kernel/hung_task.c 12148 12149I2C ACPI SUPPORT 12150M: Mika Westerberg <westeri@kernel.org> 12151L: linux-i2c@vger.kernel.org 12152L: linux-acpi@vger.kernel.org 12153S: Maintained 12154F: drivers/i2c/i2c-core-acpi.c 12155 12156I2C ADDRESS TRANSLATOR (ATR) 12157M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 12158R: Luca Ceresoli <luca.ceresoli@bootlin.com> 12159L: linux-i2c@vger.kernel.org 12160S: Maintained 12161F: drivers/i2c/i2c-atr.c 12162F: include/linux/i2c-atr.h 12163 12164I2C CONTROLLER DRIVER FOR NVIDIA GPU 12165M: Ajay Gupta <ajayg@nvidia.com> 12166L: linux-i2c@vger.kernel.org 12167S: Maintained 12168F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 12169F: drivers/i2c/busses/i2c-nvidia-gpu.c 12170 12171I2C MUXES 12172M: Peter Rosin <peda@lysator.liu.se> 12173L: linux-i2c@vger.kernel.org 12174S: Maintained 12175F: Documentation/devicetree/bindings/i2c/i2c-arb* 12176F: Documentation/devicetree/bindings/i2c/i2c-gate* 12177F: Documentation/devicetree/bindings/i2c/i2c-mux* 12178F: Documentation/i2c/i2c-topology.rst 12179F: Documentation/i2c/muxes/ 12180F: drivers/i2c/i2c-mux.c 12181F: drivers/i2c/muxes/ 12182F: include/linux/i2c-mux.h 12183 12184I2C MV64XXX MARVELL AND ALLWINNER DRIVER 12185M: Gregory CLEMENT <gregory.clement@bootlin.com> 12186L: linux-i2c@vger.kernel.org 12187S: Maintained 12188F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 12189F: drivers/i2c/busses/i2c-mv64xxx.c 12190 12191I2C OF COMPONENT PROBER 12192M: Chen-Yu Tsai <wenst@chromium.org> 12193L: linux-i2c@vger.kernel.org 12194L: devicetree@vger.kernel.org 12195S: Maintained 12196F: drivers/i2c/i2c-core-of-prober.c 12197F: include/linux/i2c-of-prober.h 12198 12199I2C OVER PARALLEL PORT 12200M: Jean Delvare <jdelvare@suse.com> 12201L: linux-i2c@vger.kernel.org 12202S: Maintained 12203F: Documentation/i2c/busses/i2c-parport.rst 12204F: drivers/i2c/busses/i2c-parport.c 12205 12206I2C SUBSYSTEM 12207M: Andi Shyti <andi.shyti@kernel.org> 12208L: linux-i2c@vger.kernel.org 12209S: Maintained 12210Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12211T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12212F: Documentation/i2c/ 12213F: drivers/i2c/* 12214F: include/dt-bindings/i2c/i2c.h 12215F: include/linux/i2c-dev.h 12216F: include/linux/i2c-smbus.h 12217F: include/linux/i2c.h 12218F: include/uapi/linux/i2c-*.h 12219F: include/uapi/linux/i2c.h 12220 12221I2C SUBSYSTEM [RUST] 12222M: Igor Korotin <igor.korotin@linux.dev> 12223R: Danilo Krummrich <dakr@kernel.org> 12224R: Daniel Almeida <daniel.almeida@collabora.com> 12225L: rust-for-linux@vger.kernel.org 12226S: Maintained 12227T: git https://github.com/ikrtn/linux.git rust-i2c-next 12228F: rust/kernel/i2c.rs 12229F: samples/rust/rust_driver_i2c.rs 12230F: samples/rust/rust_i2c_client.rs 12231 12232I2C SUBSYSTEM HOST DRIVERS 12233M: Andi Shyti <andi.shyti@kernel.org> 12234L: linux-i2c@vger.kernel.org 12235S: Maintained 12236Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12237T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12238F: Documentation/devicetree/bindings/i2c/ 12239F: drivers/i2c/algos/ 12240F: drivers/i2c/busses/ 12241F: include/dt-bindings/i2c/ 12242 12243I2C-TAOS-EVM DRIVER 12244M: Jean Delvare <jdelvare@suse.com> 12245L: linux-i2c@vger.kernel.org 12246S: Maintained 12247F: Documentation/i2c/busses/i2c-taos-evm.rst 12248F: drivers/i2c/busses/i2c-taos-evm.c 12249 12250I2C-TINY-USB DRIVER 12251M: Till Harbaum <till@harbaum.org> 12252L: linux-i2c@vger.kernel.org 12253S: Maintained 12254W: http://www.harbaum.org/till/i2c_tiny_usb 12255F: drivers/i2c/busses/i2c-tiny-usb.c 12256 12257I2C/SMBUS CONTROLLER DRIVERS FOR PC 12258M: Jean Delvare <jdelvare@suse.com> 12259L: linux-i2c@vger.kernel.org 12260S: Maintained 12261F: Documentation/i2c/busses/i2c-ali1535.rst 12262F: Documentation/i2c/busses/i2c-ali1563.rst 12263F: Documentation/i2c/busses/i2c-ali15x3.rst 12264F: Documentation/i2c/busses/i2c-amd756.rst 12265F: Documentation/i2c/busses/i2c-amd8111.rst 12266F: Documentation/i2c/busses/i2c-i801.rst 12267F: Documentation/i2c/busses/i2c-nforce2.rst 12268F: Documentation/i2c/busses/i2c-piix4.rst 12269F: Documentation/i2c/busses/i2c-sis5595.rst 12270F: Documentation/i2c/busses/i2c-sis630.rst 12271F: Documentation/i2c/busses/i2c-sis96x.rst 12272F: Documentation/i2c/busses/i2c-via.rst 12273F: Documentation/i2c/busses/i2c-viapro.rst 12274F: drivers/i2c/busses/i2c-ali1535.c 12275F: drivers/i2c/busses/i2c-ali1563.c 12276F: drivers/i2c/busses/i2c-ali15x3.c 12277F: drivers/i2c/busses/i2c-amd756.c 12278F: drivers/i2c/busses/i2c-amd8111.c 12279F: drivers/i2c/busses/i2c-i801.c 12280F: drivers/i2c/busses/i2c-isch.c 12281F: drivers/i2c/busses/i2c-nforce2.c 12282F: drivers/i2c/busses/i2c-piix4.* 12283F: drivers/i2c/busses/i2c-sis5595.c 12284F: drivers/i2c/busses/i2c-sis630.c 12285F: drivers/i2c/busses/i2c-sis96x.c 12286F: drivers/i2c/busses/i2c-via.c 12287F: drivers/i2c/busses/i2c-viapro.c 12288 12289I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 12290M: Hans de Goede <hansg@kernel.org> 12291L: linux-i2c@vger.kernel.org 12292S: Maintained 12293F: drivers/i2c/busses/i2c-cht-wc.c 12294 12295I2C/SMBUS ISMT DRIVER 12296M: Neil Horman <nhorman@tuxdriver.com> 12297L: linux-i2c@vger.kernel.org 12298F: Documentation/i2c/busses/i2c-ismt.rst 12299F: drivers/i2c/busses/i2c-ismt.c 12300 12301I2C/SMBUS ZHAOXIN DRIVER 12302M: Hans Hu <hanshu@zhaoxin.com> 12303L: linux-i2c@vger.kernel.org 12304S: Maintained 12305W: https://www.zhaoxin.com 12306F: drivers/i2c/busses/i2c-viai2c-common.c 12307F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 12308 12309I2C/SMBUS STUB DRIVER 12310M: Jean Delvare <jdelvare@suse.com> 12311L: linux-i2c@vger.kernel.org 12312S: Maintained 12313F: drivers/i2c/i2c-stub.c 12314 12315I3C DRIVER FOR ASPEED AST2600 12316M: Jeremy Kerr <jk@codeconstruct.com.au> 12317S: Maintained 12318F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 12319F: drivers/i3c/master/ast2600-i3c-master.c 12320 12321I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 12322M: Jorge Marques <jorge.marques@analog.com> 12323S: Maintained 12324F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 12325F: drivers/i3c/master/adi-i3c-master.c 12326 12327I3C DRIVER FOR CADENCE I3C MASTER IP 12328M: Przemysław Gaj <pgaj@cadence.com> 12329S: Maintained 12330F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 12331F: drivers/i3c/master/i3c-master-cdns.c 12332 12333I3C DRIVER FOR RENESAS 12334M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12335M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12336S: Supported 12337F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12338F: drivers/i3c/master/renesas-i3c.c 12339 12340I3C DRIVER FOR SYNOPSYS DESIGNWARE 12341S: Orphan 12342F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12343F: drivers/i3c/master/dw* 12344 12345I3C SUBSYSTEM 12346M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12347R: Frank Li <Frank.Li@nxp.com> 12348L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12349S: Maintained 12350Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12351C: irc://chat.freenode.net/linux-i3c 12352T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12353F: Documentation/ABI/testing/sysfs-bus-i3c 12354F: Documentation/devicetree/bindings/i3c/ 12355F: Documentation/driver-api/i3c 12356F: drivers/i3c/ 12357F: include/dt-bindings/i3c/ 12358F: include/linux/i3c/ 12359 12360IBM Operation Panel Input Driver 12361M: Eddie James <eajames@linux.ibm.com> 12362L: linux-input@vger.kernel.org 12363S: Maintained 12364F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12365F: drivers/input/misc/ibm-panel.c 12366 12367IBM Power 842 compression accelerator 12368M: Haren Myneni <haren@us.ibm.com> 12369S: Supported 12370F: crypto/842.c 12371F: drivers/crypto/nx/Kconfig 12372F: drivers/crypto/nx/Makefile 12373F: drivers/crypto/nx/nx-842* 12374F: include/linux/sw842.h 12375F: lib/842/ 12376 12377IBM Power in-Nest Crypto Acceleration 12378M: Breno Leitão <leitao@debian.org> 12379M: Nayna Jain <nayna@linux.ibm.com> 12380M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12381L: linux-crypto@vger.kernel.org 12382S: Supported 12383F: drivers/crypto/nx/Kconfig 12384F: drivers/crypto/nx/Makefile 12385F: drivers/crypto/nx/nx-aes* 12386F: drivers/crypto/nx/nx-sha* 12387F: drivers/crypto/nx/nx.* 12388F: drivers/crypto/nx/nx_csbcpb.h 12389F: drivers/crypto/nx/nx_debugfs.c 12390 12391IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12392M: Tyrel Datwyler <tyreld@linux.ibm.com> 12393L: linux-pci@vger.kernel.org 12394L: linuxppc-dev@lists.ozlabs.org 12395S: Supported 12396F: drivers/pci/hotplug/rpadlpar* 12397 12398IBM Power Linux RAID adapter 12399M: Brian King <brking@us.ibm.com> 12400S: Supported 12401F: drivers/scsi/ipr.* 12402 12403IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12404M: Tyrel Datwyler <tyreld@linux.ibm.com> 12405L: linux-pci@vger.kernel.org 12406L: linuxppc-dev@lists.ozlabs.org 12407S: Supported 12408F: drivers/pci/hotplug/rpaphp* 12409 12410IBM Power SRIOV Virtual NIC Device Driver 12411M: Haren Myneni <haren@linux.ibm.com> 12412M: Rick Lindsley <ricklind@linux.ibm.com> 12413R: Nick Child <nnac123@linux.ibm.com> 12414L: netdev@vger.kernel.org 12415S: Maintained 12416F: drivers/net/ethernet/ibm/ibmvnic.* 12417 12418IBM Power VFIO Support 12419M: Timothy Pearson <tpearson@raptorengineering.com> 12420S: Supported 12421F: drivers/vfio/vfio_iommu_spapr_tce.c 12422 12423IBM Power Virtual Ethernet Device Driver 12424M: Nick Child <nnac123@linux.ibm.com> 12425L: netdev@vger.kernel.org 12426S: Maintained 12427F: drivers/net/ethernet/ibm/ibmveth.* 12428 12429IBM Power Virtual FC Device Drivers 12430M: Tyrel Datwyler <tyreld@linux.ibm.com> 12431L: linux-scsi@vger.kernel.org 12432S: Supported 12433F: drivers/scsi/ibmvscsi/ibmvfc* 12434 12435IBM Power Virtual Management Channel Driver 12436M: Brad Warrum <bwarrum@linux.ibm.com> 12437M: Ritu Agarwal <rituagar@linux.ibm.com> 12438S: Supported 12439F: drivers/misc/ibmvmc.* 12440 12441IBM Power Virtual SCSI Device Drivers 12442M: Tyrel Datwyler <tyreld@linux.ibm.com> 12443L: linux-scsi@vger.kernel.org 12444S: Supported 12445F: drivers/scsi/ibmvscsi/ibmvscsi* 12446F: include/scsi/viosrp.h 12447 12448IBM Power Virtual SCSI Device Target Driver 12449M: Tyrel Datwyler <tyreld@linux.ibm.com> 12450L: linux-scsi@vger.kernel.org 12451L: target-devel@vger.kernel.org 12452S: Supported 12453F: drivers/scsi/ibmvscsi_tgt/ 12454 12455IBM Power VMX Cryptographic instructions 12456M: Breno Leitão <leitao@debian.org> 12457M: Nayna Jain <nayna@linux.ibm.com> 12458M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12459L: linux-crypto@vger.kernel.org 12460S: Supported 12461F: arch/powerpc/crypto/Kconfig 12462F: arch/powerpc/crypto/Makefile 12463F: arch/powerpc/crypto/aes_cbc.c 12464F: arch/powerpc/crypto/aes_ctr.c 12465F: arch/powerpc/crypto/aes_xts.c 12466F: arch/powerpc/crypto/aesp8-ppc.h 12467F: arch/powerpc/crypto/ppc-xlate.pl 12468F: arch/powerpc/crypto/vmx.c 12469F: lib/crypto/powerpc/aesp8-ppc.pl 12470F: lib/crypto/powerpc/gf128hash.h 12471F: lib/crypto/powerpc/ghashp8-ppc.pl 12472 12473IBM ServeRAID RAID DRIVER 12474S: Orphan 12475F: drivers/scsi/ips.* 12476 12477ICH LPC AND GPIO DRIVER 12478M: Peter Tyser <ptyser@xes-inc.com> 12479S: Maintained 12480F: drivers/gpio/gpio-ich.c 12481F: drivers/mfd/lpc_ich.c 12482 12483ICY I2C DRIVER 12484M: Max Staudt <max@enpas.org> 12485L: linux-i2c@vger.kernel.org 12486S: Maintained 12487F: drivers/i2c/busses/i2c-icy.c 12488 12489IDEAPAD LAPTOP EXTRAS DRIVER 12490M: Ike Panhc <ikepanhc@gmail.com> 12491L: platform-driver-x86@vger.kernel.org 12492S: Maintained 12493W: http://launchpad.net/ideapad-laptop 12494F: drivers/platform/x86/lenovo/ideapad-laptop.c 12495 12496IDEAPAD LAPTOP SLIDEBAR DRIVER 12497M: Andrey Moiseev <o2g.org.ru@gmail.com> 12498L: linux-input@vger.kernel.org 12499S: Maintained 12500W: https://github.com/o2genum/ideapad-slidebar 12501F: drivers/input/misc/ideapad_slidebar.c 12502 12503IDT VersaClock 5 CLOCK DRIVER 12504M: Luca Ceresoli <luca@lucaceresoli.net> 12505S: Maintained 12506F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12507F: drivers/clk/clk-versaclock5.c 12508 12509IEEE 802.15.4 SUBSYSTEM 12510M: Alexander Aring <alex.aring@gmail.com> 12511M: Stefan Schmidt <stefan@datenfreihafen.org> 12512M: Miquel Raynal <miquel.raynal@bootlin.com> 12513L: linux-wpan@vger.kernel.org 12514S: Maintained 12515W: https://linux-wpan.org/ 12516Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12517T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12518T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12519F: Documentation/networking/ieee802154.rst 12520F: drivers/net/ieee802154/ 12521F: include/linux/ieee802154.h 12522F: include/linux/nl802154.h 12523F: include/net/af_ieee802154.h 12524F: include/net/cfg802154.h 12525F: include/net/ieee802154_netdev.h 12526F: include/net/mac802154.h 12527F: include/net/nl802154.h 12528F: net/ieee802154/ 12529F: net/mac802154/ 12530 12531Intel VIRTIO DATA PATH ACCELERATOR 12532M: Zhu Lingshan <lingshan.zhu@kernel.org> 12533L: virtualization@lists.linux.dev 12534S: Supported 12535F: drivers/vdpa/ifcvf/ 12536 12537IFE PROTOCOL 12538M: Yotam Gigi <yotam.gi@gmail.com> 12539M: Jamal Hadi Salim <jhs@mojatatu.com> 12540F: include/net/ife.h 12541F: include/uapi/linux/ife.h 12542F: net/ife 12543 12544IGORPLUG-USB IR RECEIVER 12545M: Sean Young <sean@mess.org> 12546L: linux-media@vger.kernel.org 12547S: Maintained 12548F: drivers/media/rc/igorplugusb.c 12549 12550IGUANAWORKS USB IR TRANSCEIVER 12551M: Sean Young <sean@mess.org> 12552L: linux-media@vger.kernel.org 12553S: Maintained 12554F: drivers/media/rc/iguanair.c 12555 12556IIO ADC HELPERS 12557M: Matti Vaittinen <mazziesaccount@gmail.com> 12558L: linux-iio@vger.kernel.org 12559S: Maintained 12560F: drivers/iio/adc/industrialio-adc.c 12561F: include/linux/iio/adc-helpers.h 12562 12563IIO BACKEND FRAMEWORK 12564M: Nuno Sa <nuno.sa@analog.com> 12565R: Olivier Moysan <olivier.moysan@foss.st.com> 12566L: linux-iio@vger.kernel.org 12567S: Maintained 12568F: Documentation/ABI/testing/debugfs-iio-backend 12569F: drivers/iio/industrialio-backend.c 12570F: include/linux/iio/backend.h 12571 12572IIO DIGITAL POTENTIOMETER DAC 12573M: Peter Rosin <peda@lysator.liu.se> 12574L: linux-iio@vger.kernel.org 12575S: Maintained 12576F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12577F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12578F: drivers/iio/dac/dpot-dac.c 12579 12580IIO ENVELOPE DETECTOR 12581M: Peter Rosin <peda@lysator.liu.se> 12582L: linux-iio@vger.kernel.org 12583S: Maintained 12584F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12585F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12586F: drivers/iio/adc/envelope-detector.c 12587 12588IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12589M: Matti Vaittinen <mazziesaccount@gmail.com> 12590L: linux-iio@vger.kernel.org 12591S: Maintained 12592F: drivers/iio/industrialio-gts-helper.c 12593F: include/linux/iio/iio-gts-helper.h 12594F: drivers/iio/test/iio-test-gts.c 12595 12596IIO MULTIPLEXER 12597M: Peter Rosin <peda@lysator.liu.se> 12598L: linux-iio@vger.kernel.org 12599S: Maintained 12600F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12601F: drivers/iio/multiplexer/iio-mux.c 12602 12603IIO SCMI BASED DRIVER 12604M: Jyoti Bhayana <jbhayana@google.com> 12605L: linux-iio@vger.kernel.org 12606S: Maintained 12607F: drivers/iio/common/scmi_sensors/scmi_iio.c 12608 12609IIO SUBSYSTEM AND DRIVERS 12610M: Jonathan Cameron <jic23@kernel.org> 12611R: David Lechner <dlechner@baylibre.com> 12612R: Nuno Sá <nuno.sa@analog.com> 12613R: Andy Shevchenko <andy@kernel.org> 12614L: linux-iio@vger.kernel.org 12615S: Maintained 12616T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12617F: Documentation/ABI/testing/configfs-iio* 12618F: Documentation/ABI/testing/sysfs-bus-iio* 12619F: Documentation/devicetree/bindings/iio/ 12620F: Documentation/driver-api/iio/ 12621F: Documentation/iio/ 12622F: drivers/iio/ 12623F: drivers/staging/iio/ 12624F: include/dt-bindings/iio/ 12625F: include/linux/iio/ 12626F: tools/iio/ 12627 12628IIO UNIT CONVERTER 12629M: Peter Rosin <peda@lysator.liu.se> 12630L: linux-iio@vger.kernel.org 12631S: Maintained 12632F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12633F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12634F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12635F: drivers/iio/afe/iio-rescale.c 12636 12637IKANOS/ADI EAGLE ADSL USB DRIVER 12638M: Matthieu Castet <castet.matthieu@free.fr> 12639M: Stanislaw Gruszka <stf_xl@wp.pl> 12640S: Maintained 12641F: drivers/usb/atm/ueagle-atm.c 12642 12643IMAGIS TOUCHSCREEN DRIVER 12644M: Markuss Broks <markuss.broks@gmail.com> 12645S: Maintained 12646F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12647F: drivers/input/touchscreen/imagis.c 12648 12649IMGTEC ASCII LCD DRIVER 12650M: Paul Burton <paulburton@kernel.org> 12651S: Maintained 12652F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12653F: drivers/auxdisplay/img-ascii-lcd.c 12654 12655IMGTEC JPEG ENCODER DRIVER 12656M: Devarsh Thakkar <devarsht@ti.com> 12657L: linux-media@vger.kernel.org 12658S: Supported 12659F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12660F: drivers/media/platform/imagination/e5010* 12661 12662IMGTEC IR DECODER DRIVER 12663S: Orphan 12664F: drivers/media/rc/img-ir/ 12665 12666IMGTEC POWERVR DRM DRIVER 12667M: Frank Binns <frank.binns@imgtec.com> 12668M: Matt Coster <matt.coster@imgtec.com> 12669S: Supported 12670T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12671F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12672F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12673F: Documentation/gpu/imagination/ 12674F: drivers/gpu/drm/ci/xfails/powervr* 12675F: drivers/gpu/drm/imagination/ 12676F: include/uapi/drm/pvr_drm.h 12677 12678IMON SOUNDGRAPH USB IR RECEIVER 12679M: Sean Young <sean@mess.org> 12680L: linux-media@vger.kernel.org 12681S: Maintained 12682F: drivers/media/rc/imon.c 12683F: drivers/media/rc/imon_raw.c 12684 12685IMS TWINTURBO FRAMEBUFFER DRIVER 12686L: linux-fbdev@vger.kernel.org 12687S: Orphan 12688F: drivers/video/fbdev/imsttfb.c 12689 12690INA233 HARDWARE MONITOR DRIVERS 12691M: Leo Yang <leo.yang.sy0@gmail.com> 12692L: linux-hwmon@vger.kernel.org 12693S: Maintained 12694F: Documentation/hwmon/ina233.rst 12695F: drivers/hwmon/pmbus/ina233.c 12696 12697INDEX OF FURTHER KERNEL DOCUMENTATION 12698M: Carlos Bilbao <carlos.bilbao@kernel.org> 12699S: Maintained 12700F: Documentation/process/kernel-docs.rst 12701 12702INDUSTRY PACK SUBSYSTEM (IPACK) 12703M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12704M: Jens Taprogge <jens.taprogge@taprogge.org> 12705M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12706L: industrypack-devel@lists.sourceforge.net 12707S: Maintained 12708W: http://industrypack.sourceforge.net 12709F: drivers/ipack/ 12710F: include/linux/ipack.h 12711 12712INFINEON DPS310 Driver 12713M: Eddie James <eajames@linux.ibm.com> 12714L: linux-iio@vger.kernel.org 12715S: Maintained 12716F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12717F: drivers/iio/pressure/dps310.c 12718 12719INFINEON PEB2466 ASoC CODEC 12720M: Herve Codina <herve.codina@bootlin.com> 12721L: linux-sound@vger.kernel.org 12722S: Maintained 12723F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12724F: sound/soc/codecs/peb2466.c 12725 12726INFINEON TLV493D Driver 12727M: Dixit Parmar <dixitparmar19@gmail.com> 12728L: linux-iio@vger.kernel.org 12729S: Maintained 12730W: https://www.infineon.com/part/TLV493D-A1B6 12731F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12732F: drivers/iio/magnetometer/tlv493d.c 12733 12734INFINIBAND SUBSYSTEM 12735M: Jason Gunthorpe <jgg@nvidia.com> 12736M: Leon Romanovsky <leonro@nvidia.com> 12737L: linux-rdma@vger.kernel.org 12738S: Supported 12739W: https://github.com/linux-rdma/rdma-core 12740Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12741T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12742F: Documentation/devicetree/bindings/infiniband/ 12743F: Documentation/infiniband/ 12744F: drivers/infiniband/ 12745F: include/rdma/ 12746F: include/trace/events/ib_mad.h 12747F: include/trace/events/ib_umad.h 12748F: include/trace/misc/rdma.h 12749F: include/uapi/linux/if_infiniband.h 12750F: include/uapi/rdma/ 12751F: samples/bpf/ibumad_kern.c 12752F: samples/bpf/ibumad_user.c 12753F: tools/testing/selftests/rdma/ 12754 12755INGENIC JZ4780 NAND DRIVER 12756M: Harvey Hunt <harveyhuntnexus@gmail.com> 12757L: linux-mtd@lists.infradead.org 12758L: linux-mips@vger.kernel.org 12759S: Maintained 12760F: drivers/mtd/nand/raw/ingenic/ 12761 12762INGENIC JZ47xx SoCs 12763M: Paul Cercueil <paul@crapouillou.net> 12764L: linux-mips@vger.kernel.org 12765S: Maintained 12766F: arch/mips/boot/dts/ingenic/ 12767F: arch/mips/generic/board-ingenic.c 12768F: arch/mips/include/asm/mach-ingenic/ 12769F: arch/mips/ingenic/Kconfig 12770F: drivers/clk/ingenic/ 12771F: drivers/dma/dma-jz4780.c 12772F: drivers/gpu/drm/ingenic/ 12773F: drivers/i2c/busses/i2c-jz4780.c 12774F: drivers/iio/adc/ingenic-adc.c 12775F: drivers/irqchip/irq-ingenic.c 12776F: drivers/memory/jz4780-nemc.c 12777F: drivers/mmc/host/jz4740_mmc.c 12778F: drivers/mtd/nand/raw/ingenic/ 12779F: drivers/pinctrl/pinctrl-ingenic.c 12780F: drivers/power/supply/ingenic-battery.c 12781F: drivers/pwm/pwm-jz4740.c 12782F: drivers/remoteproc/ingenic_rproc.c 12783F: drivers/rtc/rtc-jz4740.c 12784F: drivers/tty/serial/8250/8250_ingenic.c 12785F: drivers/usb/musb/jz4740.c 12786F: drivers/watchdog/jz4740_wdt.c 12787F: include/dt-bindings/iio/adc/ingenic,adc.h 12788F: include/linux/mfd/ingenic-tcu.h 12789F: sound/soc/codecs/jz47* 12790F: sound/soc/jz4740/ 12791 12792INJOINIC IP5xxx POWER BANK IC DRIVER 12793M: Samuel Holland <samuel@sholland.org> 12794S: Maintained 12795F: drivers/power/supply/ip5xxx_power.c 12796 12797INNOSILICON HDMI BRIDGE DRIVER 12798M: Andy Yan <andy.yan@rock-chips.com> 12799L: dri-devel@lists.freedesktop.org 12800S: Maintained 12801T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12802F: drivers/gpu/drm/bridge/inno-hdmi.c 12803F: include/drm/bridge/inno_hdmi.h 12804 12805INOTIFY 12806M: Jan Kara <jack@suse.cz> 12807R: Amir Goldstein <amir73il@gmail.com> 12808L: linux-fsdevel@vger.kernel.org 12809S: Maintained 12810F: Documentation/filesystems/inotify.rst 12811F: fs/notify/inotify/ 12812F: include/linux/inotify.h 12813F: include/uapi/linux/inotify.h 12814 12815INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12816M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12817L: linux-input@vger.kernel.org 12818S: Maintained 12819Q: http://patchwork.kernel.org/project/linux-input/list/ 12820T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12821F: Documentation/devicetree/bindings/input/ 12822F: Documentation/devicetree/bindings/serio/ 12823F: Documentation/input/ 12824F: drivers/input/ 12825F: include/dt-bindings/input/ 12826F: include/linux/gameport.h 12827F: include/linux/i8042.h 12828F: include/linux/input.h 12829F: include/linux/input/ 12830F: include/linux/libps2.h 12831F: include/linux/serio.h 12832F: include/uapi/linux/gameport.h 12833F: include/uapi/linux/input-event-codes.h 12834F: include/uapi/linux/input.h 12835F: include/uapi/linux/serio.h 12836F: include/uapi/linux/uinput.h 12837 12838INPUT MULTITOUCH (MT) PROTOCOL 12839M: Henrik Rydberg <rydberg@bitmath.org> 12840L: linux-input@vger.kernel.org 12841S: Odd fixes 12842F: Documentation/input/multi-touch-protocol.rst 12843F: drivers/input/input-mt.c 12844K: \b(ABS|SYN)_MT_ 12845 12846INSIDE SECURE CRYPTO DRIVER 12847M: Antoine Tenart <atenart@kernel.org> 12848L: linux-crypto@vger.kernel.org 12849S: Maintained 12850F: drivers/crypto/inside-secure/ 12851 12852INSIDE SECURE EIP93 CRYPTO DRIVER 12853M: Christian Marangi <ansuelsmth@gmail.com> 12854L: linux-crypto@vger.kernel.org 12855S: Maintained 12856F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12857F: drivers/crypto/inside-secure/eip93/ 12858 12859INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12860M: Mimi Zohar <zohar@linux.ibm.com> 12861M: Roberto Sassu <roberto.sassu@huawei.com> 12862M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12863R: Eric Snowberg <eric.snowberg@oracle.com> 12864L: linux-integrity@vger.kernel.org 12865S: Supported 12866T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12867F: Documentation/security/IMA-export-delete.rst 12868F: Documentation/security/IMA-templates.rst 12869F: include/linux/secure_boot.h 12870F: security/integrity/ 12871F: security/integrity/ima/ 12872 12873INTEGRITY POLICY ENFORCEMENT (IPE) 12874M: Fan Wu <wufan@kernel.org> 12875L: linux-security-module@vger.kernel.org 12876S: Supported 12877T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12878F: Documentation/admin-guide/LSM/ipe.rst 12879F: Documentation/security/ipe.rst 12880F: scripts/ipe/ 12881F: security/ipe/ 12882 12883INTEL 810/815 FRAMEBUFFER DRIVER 12884M: Antonino Daplas <adaplas@gmail.com> 12885L: linux-fbdev@vger.kernel.org 12886S: Maintained 12887F: drivers/video/fbdev/i810/ 12888 12889INTEL 8254 COUNTER DRIVER 12890M: William Breathitt Gray <wbg@kernel.org> 12891L: linux-iio@vger.kernel.org 12892S: Maintained 12893F: drivers/counter/i8254.c 12894F: include/linux/i8254.h 12895 12896INTEL 8255 GPIO DRIVER 12897M: William Breathitt Gray <wbg@kernel.org> 12898L: linux-gpio@vger.kernel.org 12899S: Maintained 12900F: drivers/gpio/gpio-i8255.c 12901F: drivers/gpio/gpio-i8255.h 12902 12903INTEL ASoC DRIVERS 12904M: Cezary Rojewski <cezary.rojewski@intel.com> 12905M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12906M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12907M: Bard Liao <yung-chuan.liao@linux.intel.com> 12908M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12909R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12910L: linux-sound@vger.kernel.org 12911S: Supported 12912F: sound/soc/intel/ 12913 12914INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12915M: Hans de Goede <hansg@kernel.org> 12916L: platform-driver-x86@vger.kernel.org 12917S: Maintained 12918F: drivers/platform/x86/intel/atomisp2/pm.c 12919 12920INTEL ATOMISP2 LED DRIVER 12921M: Hans de Goede <hansg@kernel.org> 12922L: platform-driver-x86@vger.kernel.org 12923S: Maintained 12924F: drivers/platform/x86/intel/atomisp2/led.c 12925 12926INTEL BIOS SAR INT1092 DRIVER 12927M: Shravan Sudhakar <s.shravan@intel.com> 12928L: platform-driver-x86@vger.kernel.org 12929S: Maintained 12930F: drivers/platform/x86/intel/int1092/ 12931 12932INTEL BROXTON PMC DRIVER 12933M: Mika Westerberg <mika.westerberg@linux.intel.com> 12934M: Zha Qipeng <qipeng.zha@intel.com> 12935S: Maintained 12936F: drivers/mfd/intel_pmc_bxt.c 12937F: include/linux/mfd/intel_pmc_bxt.h 12938 12939INTEL C600 SERIES SAS CONTROLLER DRIVER 12940L: linux-scsi@vger.kernel.org 12941S: Orphan 12942T: git git://git.code.sf.net/p/intel-sas/isci 12943F: drivers/scsi/isci/ 12944 12945INTEL COMPUTER VISION SENSING (CVS) DRIVER 12946M: Miguel Vadillo <miguel.vadillo@intel.com> 12947L: linux-media@vger.kernel.org 12948S: Maintained 12949F: drivers/media/i2c/cvs/ 12950 12951INTEL CPU family model numbers 12952M: Tony Luck <tony.luck@intel.com> 12953M: x86@kernel.org 12954L: linux-kernel@vger.kernel.org 12955S: Supported 12956F: arch/x86/include/asm/intel-family.h 12957 12958INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12959M: Alexander Usyskin <alexander.usyskin@intel.com> 12960L: linux-mtd@lists.infradead.org 12961S: Supported 12962F: drivers/mtd/devices/mtd_intel_dg.c 12963F: include/linux/intel_dg_nvm_aux.h 12964 12965INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12966M: Jani Nikula <jani.nikula@linux.intel.com> 12967M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12968L: intel-gfx@lists.freedesktop.org 12969L: intel-xe@lists.freedesktop.org 12970S: Supported 12971F: drivers/gpu/drm/i915/display/ 12972F: drivers/gpu/drm/xe/display/ 12973F: drivers/gpu/drm/xe/compat-i915-headers 12974F: include/drm/intel/ 12975 12976INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12977M: Jani Nikula <jani.nikula@linux.intel.com> 12978M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12979M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12980M: Tvrtko Ursulin <tursulin@ursulin.net> 12981L: intel-gfx@lists.freedesktop.org 12982S: Supported 12983W: https://drm.pages.freedesktop.org/intel-docs/ 12984Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12985B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12986C: irc://irc.oftc.net/intel-gfx 12987T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12988F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12989F: Documentation/gpu/i915.rst 12990F: drivers/gpu/drm/ci/xfails/i915* 12991F: drivers/gpu/drm/i915/ 12992F: include/drm/intel/ 12993F: include/uapi/drm/i915_drm.h 12994 12995INTEL DRM XE DRIVER (Lunar Lake and newer) 12996M: Matthew Brost <matthew.brost@intel.com> 12997M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12998M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12999L: intel-xe@lists.freedesktop.org 13000S: Supported 13001W: https://drm.pages.freedesktop.org/intel-docs/ 13002Q: http://patchwork.freedesktop.org/project/intel-xe/ 13003B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 13004C: irc://irc.oftc.net/xe 13005T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 13006F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 13007F: Documentation/gpu/xe/ 13008F: drivers/gpu/drm/xe/ 13009F: include/drm/intel/ 13010F: include/uapi/drm/xe_drm.h 13011 13012INTEL ELKHART LAKE PSE I/O DRIVER 13013M: Raag Jadav <raag.jadav@intel.com> 13014L: platform-driver-x86@vger.kernel.org 13015S: Supported 13016F: drivers/platform/x86/intel/ehl_pse_io.c 13017F: include/linux/ehl_pse_io_aux.h 13018 13019INTEL ETHERNET DRIVERS 13020M: Tony Nguyen <anthony.l.nguyen@intel.com> 13021M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 13022L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13023S: Maintained 13024W: https://www.intel.com/content/www/us/en/support.html 13025Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 13026T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 13027T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 13028F: Documentation/networking/device_drivers/ethernet/intel/ 13029F: drivers/net/ethernet/intel/ 13030F: drivers/net/ethernet/intel/*/ 13031F: include/linux/avf/virtchnl.h 13032F: include/linux/net/intel/*/ 13033 13034INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 13035M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 13036L: linux-rdma@vger.kernel.org 13037S: Supported 13038F: drivers/infiniband/hw/irdma/ 13039F: include/uapi/rdma/irdma-abi.h 13040 13041INTEL GPIO DRIVERS 13042M: Andy Shevchenko <andy@kernel.org> 13043L: linux-gpio@vger.kernel.org 13044S: Supported 13045T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13046F: drivers/gpio/gpio-elkhartlake.c 13047F: drivers/gpio/gpio-graniterapids.c 13048F: drivers/gpio/gpio-ich.c 13049F: drivers/gpio/gpio-merrifield.c 13050F: drivers/gpio/gpio-ml-ioh.c 13051F: drivers/gpio/gpio-pch.c 13052F: drivers/gpio/gpio-sch.c 13053F: drivers/gpio/gpio-sodaville.c 13054F: drivers/gpio/gpio-tangier.c 13055F: drivers/gpio/gpio-tangier.h 13056 13057INTEL GPIO GPE DRIVER 13058M: Alan Borzeszkowski <alan.borzeszkowski@linux.intel.com> 13059R: Mika Westerberg <westeri@kernel.org> 13060L: linux-gpio@vger.kernel.org 13061S: Supported 13062F: drivers/gpio/gpio-novalake-events.c 13063 13064INTEL GVT-g DRIVERS (Intel GPU Virtualization) 13065R: Zhenyu Wang <zhenyuw.linux@gmail.com> 13066R: Zhi Wang <zhi.wang.linux@gmail.com> 13067S: Odd Fixes 13068W: https://github.com/intel/gvt-linux/wiki 13069F: drivers/gpu/drm/i915/gvt/ 13070 13071INTEL HID EVENT DRIVER 13072M: Alex Hung <alexhung@gmail.com> 13073L: platform-driver-x86@vger.kernel.org 13074S: Maintained 13075F: drivers/platform/x86/intel/hid.c 13076 13077INTEL I/OAT DMA DRIVER 13078M: Dave Jiang <dave.jiang@intel.com> 13079R: Dan Williams <djbw@kernel.org> 13080L: dmaengine@vger.kernel.org 13081S: Supported 13082Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 13083F: drivers/dma/ioat* 13084 13085INTEL IAA CRYPTO DRIVER 13086M: Kristen Accardi <kristen.c.accardi@intel.com> 13087M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 13088L: linux-crypto@vger.kernel.org 13089S: Supported 13090F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 13091F: drivers/crypto/intel/iaa/* 13092 13093INTEL IDLE DRIVER 13094M: Rafael J. Wysocki <rafael@kernel.org> 13095M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 13096M: Artem Bityutskiy <dedekind1@gmail.com> 13097R: Len Brown <lenb@kernel.org> 13098L: linux-pm@vger.kernel.org 13099S: Supported 13100B: https://bugzilla.kernel.org 13101T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 13102F: drivers/idle/intel_idle.c 13103 13104INTEL IDXD DRIVER 13105M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 13106R: Dave Jiang <dave.jiang@intel.com> 13107L: dmaengine@vger.kernel.org 13108S: Supported 13109F: drivers/dma/idxd/* 13110F: include/uapi/linux/idxd.h 13111 13112INTEL IN FIELD SCAN (IFS) DEVICE 13113M: Tony Luck <tony.luck@intel.com> 13114R: Ashok Raj <ashok.raj.linux@gmail.com> 13115S: Maintained 13116F: drivers/platform/x86/intel/ifs 13117F: include/trace/events/intel_ifs.h 13118F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 13119 13120INTEL INTEGRATED SENSOR HUB DRIVER 13121M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13122M: Jiri Kosina <jikos@kernel.org> 13123L: linux-input@vger.kernel.org 13124S: Maintained 13125F: drivers/hid/intel-ish-hid/ 13126 13127INTEL IOMMU (VT-d) 13128M: David Woodhouse <dwmw2@infradead.org> 13129M: Lu Baolu <baolu.lu@linux.intel.com> 13130L: iommu@lists.linux.dev 13131S: Supported 13132T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13133F: drivers/iommu/intel/ 13134 13135INTEL IPU3 CSI-2 CIO2 DRIVER 13136M: Yong Zhi <yong.zhi@intel.com> 13137M: Sakari Ailus <sakari.ailus@linux.intel.com> 13138M: Bingbu Cao <bingbu.cao@intel.com> 13139M: Dan Scally <dan.scally@ideasonboard.com> 13140R: Tianshu Qiu <tian.shu.qiu@intel.com> 13141L: linux-media@vger.kernel.org 13142S: Maintained 13143T: git git://linuxtv.org/media.git 13144F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 13145F: drivers/media/pci/intel/ipu3/ 13146 13147INTEL IPU3 CSI-2 IMGU DRIVER 13148M: Sakari Ailus <sakari.ailus@linux.intel.com> 13149R: Bingbu Cao <bingbu.cao@intel.com> 13150R: Tianshu Qiu <tian.shu.qiu@intel.com> 13151L: linux-media@vger.kernel.org 13152S: Maintained 13153F: Documentation/admin-guide/media/ipu3.rst 13154F: Documentation/admin-guide/media/ipu3_rcb.svg 13155F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 13156F: drivers/staging/media/ipu3/ 13157 13158INTEL IPU6 INPUT SYSTEM DRIVER 13159M: Sakari Ailus <sakari.ailus@linux.intel.com> 13160M: Bingbu Cao <bingbu.cao@intel.com> 13161R: Tianshu Qiu <tian.shu.qiu@intel.com> 13162L: linux-media@vger.kernel.org 13163S: Maintained 13164T: git git://linuxtv.org/media.git 13165F: Documentation/admin-guide/media/ipu6-isys.rst 13166F: drivers/media/pci/intel/ipu6/ 13167 13168INTEL IPU7 INPUT SYSTEM DRIVER 13169M: Sakari Ailus <sakari.ailus@linux.intel.com> 13170R: Bingbu Cao <bingbu.cao@intel.com> 13171L: linux-media@vger.kernel.org 13172S: Maintained 13173T: git git://linuxtv.org/media.git 13174F: drivers/staging/media/ipu7/ 13175 13176INTEL ISHTP ECLITE DRIVER 13177M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13178L: platform-driver-x86@vger.kernel.org 13179S: Supported 13180F: drivers/platform/x86/intel/ishtp_eclite.c 13181 13182INTEL IXP4XX CRYPTO SUPPORT 13183M: Corentin Labbe <clabbe@baylibre.com> 13184L: linux-crypto@vger.kernel.org 13185S: Maintained 13186F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 13187 13188INTEL KEEM BAY DRM DRIVER 13189M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 13190S: Maintained 13191F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 13192F: drivers/gpu/drm/kmb/ 13193 13194INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 13195S: Orphan 13196F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 13197F: drivers/crypto/intel/keembay/Kconfig 13198F: drivers/crypto/intel/keembay/Makefile 13199F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 13200F: drivers/crypto/intel/keembay/ocs-aes.c 13201F: drivers/crypto/intel/keembay/ocs-aes.h 13202 13203INTEL KEEM BAY OCS ECC CRYPTO DRIVER 13204M: Prabhjot Khurana <prabhjot.khurana@intel.com> 13205M: Mark Gross <mgross@linux.intel.com> 13206S: Maintained 13207F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 13208F: drivers/crypto/intel/keembay/Kconfig 13209F: drivers/crypto/intel/keembay/Makefile 13210F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 13211 13212INTEL KEEM BAY OCS HCU CRYPTO DRIVER 13213M: Declan Murphy <declan.murphy@intel.com> 13214S: Maintained 13215F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 13216F: drivers/crypto/intel/keembay/Kconfig 13217F: drivers/crypto/intel/keembay/Makefile 13218F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 13219F: drivers/crypto/intel/keembay/ocs-hcu.c 13220F: drivers/crypto/intel/keembay/ocs-hcu.h 13221 13222INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 13223M: Lixu Zhang <lixu.zhang@intel.com> 13224M: Sakari Ailus <sakari.ailus@linux.intel.com> 13225S: Maintained 13226F: drivers/gpio/gpio-ljca.c 13227F: drivers/i2c/busses/i2c-ljca.c 13228F: drivers/spi/spi-ljca.c 13229F: drivers/usb/misc/usb-ljca.c 13230F: include/linux/usb/ljca.h 13231 13232INTEL MANAGEMENT ENGINE (mei) 13233M: Alexander Usyskin <alexander.usyskin@intel.com> 13234L: linux-kernel@vger.kernel.org 13235S: Supported 13236F: Documentation/driver-api/mei/* 13237F: drivers/misc/mei/ 13238F: drivers/watchdog/mei_wdt.c 13239F: include/linux/mei_aux.h 13240F: include/linux/mei_cl_bus.h 13241F: include/uapi/linux/mei.h 13242F: include/uapi/linux/mei_uuid.h 13243F: include/uapi/linux/uuid.h 13244F: samples/mei/* 13245 13246INTEL MAX 10 BMC MFD DRIVER 13247M: Xu Yilun <yilun.xu@intel.com> 13248R: Tom Rix <trix@redhat.com> 13249S: Maintained 13250F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 13251F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 13252F: drivers/hwmon/intel-m10-bmc-hwmon.c 13253F: drivers/mfd/intel-m10-bmc* 13254F: include/linux/mfd/intel-m10-bmc.h 13255 13256INTEL MAX10 BMC SECURE UPDATES 13257M: Xu Yilun <yilun.xu@intel.com> 13258L: linux-fpga@vger.kernel.org 13259S: Maintained 13260F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 13261F: drivers/fpga/intel-m10-bmc-sec-update.c 13262 13263INTEL MID (Mobile Internet Device) PLATFORM 13264M: Andy Shevchenko <andy@kernel.org> 13265L: linux-kernel@vger.kernel.org 13266S: Supported 13267F: arch/x86/include/asm/intel-mid.h 13268F: arch/x86/pci/intel_mid.c 13269F: arch/x86/platform/intel-mid/ 13270F: drivers/dma/hsu/ 13271F: drivers/extcon/extcon-intel-mrfld.c 13272F: drivers/gpio/gpio-merrifield.c 13273F: drivers/gpio/gpio-tangier.* 13274F: drivers/iio/adc/intel_mrfld_adc.c 13275F: drivers/mfd/intel_soc_pmic_mrfld.c 13276F: drivers/pinctrl/intel/pinctrl-merrifield.c 13277F: drivers/pinctrl/intel/pinctrl-moorefield.c 13278F: drivers/pinctrl/intel/pinctrl-tangier.* 13279F: drivers/platform/x86/intel/mrfld_pwrbtn.c 13280F: drivers/platform/x86/intel_scu_* 13281F: drivers/staging/media/atomisp/ 13282F: drivers/tty/serial/8250/8250_mid.c 13283F: drivers/watchdog/intel-mid_wdt.c 13284F: include/linux/mfd/intel_soc_pmic_mrfld.h 13285F: include/linux/platform_data/x86/intel-mid_wdt.h 13286F: include/linux/platform_data/x86/intel_scu_ipc.h 13287 13288INTEL P-Unit IPC DRIVER 13289M: Zha Qipeng <qipeng.zha@intel.com> 13290L: platform-driver-x86@vger.kernel.org 13291S: Maintained 13292F: arch/x86/include/asm/intel_punit_ipc.h 13293F: drivers/platform/x86/intel/punit_ipc.c 13294 13295INTEL PMC CORE DRIVER 13296M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13297M: David E Box <david.e.box@intel.com> 13298L: platform-driver-x86@vger.kernel.org 13299S: Maintained 13300F: Documentation/ABI/testing/sysfs-platform-intel-pmc 13301F: drivers/platform/x86/intel/pmc/ 13302F: include/linux/platform_data/x86/intel_pmc_ipc.h 13303 13304INTEL PMIC GPIO DRIVERS 13305M: Andy Shevchenko <andy@kernel.org> 13306S: Supported 13307T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13308F: drivers/gpio/gpio-*cove.c 13309 13310INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 13311M: Andy Shevchenko <andy@kernel.org> 13312S: Supported 13313F: drivers/mfd/intel_soc_pmic* 13314F: include/linux/mfd/intel_soc_pmic* 13315 13316INTEL PMT DRIVERS 13317M: David E. Box <david.e.box@linux.intel.com> 13318S: Supported 13319F: Documentation/ABI/testing/sysfs-class-intel_pmt 13320F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 13321F: drivers/platform/x86/intel/pmt/ 13322 13323INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 13324M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 13325L: linux-wireless@vger.kernel.org 13326S: Maintained 13327F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 13328F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 13329F: drivers/net/wireless/intel/ipw2x00/ 13330 13331INTEL PSTATE DRIVER 13332M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13333M: Len Brown <lenb@kernel.org> 13334L: linux-pm@vger.kernel.org 13335S: Supported 13336F: drivers/cpufreq/intel_pstate.c 13337 13338INTEL PTP DFL ToD DRIVER 13339L: linux-fpga@vger.kernel.org 13340L: netdev@vger.kernel.org 13341S: Orphan 13342F: drivers/ptp/ptp_dfl_tod.c 13343 13344INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 13345M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 13346L: linux-iio@vger.kernel.org 13347S: Supported 13348F: drivers/counter/intel-qep.c 13349 13350INTEL SCU DRIVERS 13351M: Mika Westerberg <mika.westerberg@linux.intel.com> 13352S: Maintained 13353F: drivers/platform/x86/intel_scu_* 13354F: include/linux/platform_data/x86/intel_scu_ipc.h 13355 13356INTEL SDSI DRIVER 13357M: David E. Box <david.e.box@linux.intel.com> 13358S: Supported 13359F: drivers/platform/x86/intel/sdsi.c 13360F: tools/arch/x86/intel_sdsi/ 13361F: tools/testing/selftests/drivers/sdsi/ 13362 13363INTEL SGX 13364M: Jarkko Sakkinen <jarkko@kernel.org> 13365R: Dave Hansen <dave.hansen@linux.intel.com> 13366L: linux-sgx@vger.kernel.org 13367S: Supported 13368Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13369T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13370F: Documentation/arch/x86/sgx.rst 13371F: arch/x86/entry/vdso/vdso64/vsgx.S 13372F: arch/x86/include/asm/sgx.h 13373F: arch/x86/include/uapi/asm/sgx.h 13374F: arch/x86/kernel/cpu/sgx/* 13375F: tools/testing/selftests/sgx/* 13376K: \bSGX_ 13377 13378INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13379M: Daniel Scally <dan.scally@ideasonboard.com> 13380M: Sakari Ailus <sakari.ailus@linux.intel.com> 13381S: Maintained 13382F: drivers/platform/x86/intel/int3472/ 13383F: include/linux/platform_data/x86/int3472.h 13384 13385INTEL SPEED SELECT TECHNOLOGY 13386M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13387L: platform-driver-x86@vger.kernel.org 13388S: Maintained 13389F: drivers/platform/x86/intel/speed_select_if/ 13390F: include/uapi/linux/isst_if.h 13391F: tools/power/x86/intel-speed-select/ 13392 13393INTEL STRATIX10 FIRMWARE DRIVERS 13394M: Dinh Nguyen <dinguyen@kernel.org> 13395L: linux-kernel@vger.kernel.org 13396S: Maintained 13397T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13398F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13399F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13400F: drivers/firmware/stratix10-rsu.c 13401F: drivers/firmware/stratix10-svc.c 13402F: include/linux/firmware/intel/stratix10-smc.h 13403F: include/linux/firmware/intel/stratix10-svc-client.h 13404 13405INTEL TELEMETRY DRIVER 13406M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13407M: "David E. Box" <david.e.box@linux.intel.com> 13408L: platform-driver-x86@vger.kernel.org 13409S: Maintained 13410F: arch/x86/include/asm/intel_telemetry.h 13411F: drivers/platform/x86/intel/telemetry/ 13412 13413INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13414M: Even Xu <even.xu@intel.com> 13415M: Xinpeng Sun <xinpeng.sun@intel.com> 13416S: Maintained 13417F: drivers/hid/intel-thc-hid/ 13418 13419INTEL TPMI DRIVER 13420M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13421L: platform-driver-x86@vger.kernel.org 13422S: Maintained 13423F: Documentation/ABI/testing/debugfs-tpmi 13424F: drivers/platform/x86/intel/vsec_tpmi.c 13425F: include/linux/intel_tpmi.h 13426 13427INTEL UNCORE FREQUENCY CONTROL 13428M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13429L: platform-driver-x86@vger.kernel.org 13430S: Maintained 13431F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13432F: drivers/platform/x86/intel/uncore-frequency/ 13433 13434INTEL USBIO USB I/O EXPANDER DRIVERS 13435M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13436M: Hans de Goede <hansg@kernel.org> 13437R: Sakari Ailus <sakari.ailus@linux.intel.com> 13438S: Maintained 13439F: drivers/gpio/gpio-usbio.c 13440F: drivers/i2c/busses/i2c-usbio.c 13441F: drivers/usb/misc/usbio.c 13442F: include/linux/usb/usbio.h 13443 13444INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13445M: David E. Box <david.e.box@linux.intel.com> 13446S: Supported 13447F: drivers/platform/x86/intel/vsec.c 13448F: include/linux/intel_vsec.h 13449 13450INTEL VIRTUAL BUTTON DRIVER 13451M: AceLan Kao <acelan.kao@canonical.com> 13452L: platform-driver-x86@vger.kernel.org 13453S: Maintained 13454F: drivers/platform/x86/intel/vbtn.c 13455 13456INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13457M: Stanislaw Gruszka <stf_xl@wp.pl> 13458L: linux-wireless@vger.kernel.org 13459S: Supported 13460F: drivers/net/wireless/intel/iwlegacy/ 13461 13462INTEL WIRELESS WIFI LINK (iwlwifi) 13463M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13464L: linux-wireless@vger.kernel.org 13465S: Supported 13466W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13467T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13468F: drivers/net/wireless/intel/iwlwifi/ 13469 13470INTEL VISION SENSING CONTROLLER DRIVER 13471M: Sakari Ailus <sakari.ailus@linux.intel.com> 13472R: Bingbu Cao <bingbu.cao@intel.com> 13473R: Lixu Zhang <lixu.zhang@intel.com> 13474L: linux-media@vger.kernel.org 13475S: Maintained 13476T: git git://linuxtv.org/media.git 13477F: drivers/media/pci/intel/ivsc/ 13478 13479INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13480S: Orphan 13481W: https://slimbootloader.github.io/security/firmware-update.html 13482F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13483 13484INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13485L: Dell.Client.Kernel@dell.com 13486S: Maintained 13487F: drivers/platform/x86/intel/wmi/thunderbolt.c 13488 13489INTEL WWAN IOSM DRIVER 13490L: netdev@vger.kernel.org 13491S: Orphan 13492F: drivers/net/wwan/iosm/ 13493 13494INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13495M: Xin Li <xin@zytor.com> 13496M: "H. Peter Anvin" <hpa@zytor.com> 13497S: Supported 13498F: Documentation/arch/x86/x86_64/fred.rst 13499F: arch/x86/entry/entry_64_fred.S 13500F: arch/x86/entry/entry_fred.c 13501F: arch/x86/include/asm/fred.h 13502F: arch/x86/kernel/fred.c 13503 13504INTEL(R) TRACE HUB 13505M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13506S: Supported 13507F: Documentation/trace/intel_th.rst 13508F: drivers/hwtracing/intel_th/ 13509F: include/linux/intel_th.h 13510 13511INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13512M: Ning Sun <ning.sun@intel.com> 13513L: tboot-devel@lists.sourceforge.net 13514S: Supported 13515W: http://tboot.sourceforge.net 13516T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13517F: Documentation/arch/x86/intel_txt.rst 13518F: arch/x86/kernel/tboot.c 13519F: include/linux/tboot.h 13520 13521INTERCONNECT API 13522M: Georgi Djakov <djakov@kernel.org> 13523L: linux-pm@vger.kernel.org 13524S: Maintained 13525T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13526F: Documentation/devicetree/bindings/interconnect/ 13527F: Documentation/driver-api/interconnect.rst 13528F: drivers/interconnect/ 13529F: include/dt-bindings/interconnect/ 13530F: include/linux/interconnect-clk.h 13531F: include/linux/interconnect-provider.h 13532F: include/linux/interconnect.h 13533 13534INTERCONNECT KUNIT TESTS 13535M: Kuan-Wei Chiu <visitorckw@gmail.com> 13536L: linux-pm@vger.kernel.org 13537S: Maintained 13538F: drivers/interconnect/icc-kunit.c 13539 13540INTERRUPT COUNTER DRIVER 13541M: Oleksij Rempel <o.rempel@pengutronix.de> 13542R: Pengutronix Kernel Team <kernel@pengutronix.de> 13543L: linux-iio@vger.kernel.org 13544F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13545F: drivers/counter/interrupt-cnt.c 13546 13547INTERSIL ISL7998X VIDEO DECODER DRIVER 13548M: Michael Tretter <m.tretter@pengutronix.de> 13549R: Pengutronix Kernel Team <kernel@pengutronix.de> 13550L: linux-media@vger.kernel.org 13551S: Maintained 13552F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13553F: drivers/media/i2c/isl7998x.c 13554 13555INVENSENSE ICM-426xx IMU DRIVER 13556M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13557L: linux-iio@vger.kernel.org 13558S: Maintained 13559W: https://invensense.tdk.com/ 13560F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13561F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13562F: drivers/iio/imu/inv_icm42600/ 13563 13564INVENSENSE ICM-456xx IMU DRIVER 13565M: Remi Buisson <remi.buisson@tdk.com> 13566L: linux-iio@vger.kernel.org 13567S: Maintained 13568W: https://invensense.tdk.com/ 13569F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13570F: drivers/iio/imu/inv_icm45600/ 13571 13572INVENSENSE MPU-3050 GYROSCOPE DRIVER 13573M: Linus Walleij <linusw@kernel.org> 13574L: linux-iio@vger.kernel.org 13575S: Maintained 13576F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13577F: drivers/iio/gyro/mpu3050* 13578 13579INVENSENSE MPU-6050 IMU DRIVER 13580M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13581L: linux-iio@vger.kernel.org 13582S: Maintained 13583W: https://invensense.tdk.com/ 13584F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13585F: drivers/iio/imu/inv_mpu6050/ 13586 13587IOC3 ETHERNET DRIVER 13588M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13589L: linux-mips@vger.kernel.org 13590S: Maintained 13591F: drivers/net/ethernet/sgi/ioc3-eth.c 13592 13593IOMMU DMA-API LAYER 13594M: Robin Murphy <robin.murphy@arm.com> 13595L: iommu@lists.linux.dev 13596S: Maintained 13597T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13598F: drivers/iommu/dma-iommu.c 13599F: drivers/iommu/dma-iommu.h 13600F: drivers/iommu/iova.c 13601F: include/linux/iommu-dma.h 13602F: include/linux/iova.h 13603 13604IOMMU SUBSYSTEM 13605M: Joerg Roedel (AMD) <joro@8bytes.org> 13606M: Will Deacon <will@kernel.org> 13607R: Robin Murphy <robin.murphy@arm.com> 13608L: iommu@lists.linux.dev 13609S: Maintained 13610T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13611F: Documentation/devicetree/bindings/iommu/ 13612F: drivers/iommu/ 13613F: include/linux/iommu.h 13614F: include/linux/iova.h 13615F: include/linux/of_iommu.h 13616F: rust/kernel/iommu/ 13617 13618IOMMUFD 13619M: Jason Gunthorpe <jgg@nvidia.com> 13620M: Kevin Tian <kevin.tian@intel.com> 13621L: iommu@lists.linux.dev 13622S: Maintained 13623T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13624F: Documentation/userspace-api/iommufd.rst 13625F: drivers/iommu/iommufd/ 13626F: include/linux/iommufd.h 13627F: include/uapi/linux/iommufd.h 13628F: tools/testing/selftests/iommu/ 13629 13630IOSYS-MAP HELPERS 13631M: Thomas Zimmermann <tzimmermann@suse.de> 13632L: dri-devel@lists.freedesktop.org 13633S: Maintained 13634T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13635F: include/linux/iosys-map.h 13636 13637IO_URING 13638M: Jens Axboe <axboe@kernel.dk> 13639L: io-uring@vger.kernel.org 13640S: Maintained 13641T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13642T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13643F: include/linux/io_uring/ 13644F: include/linux/io_uring.h 13645F: include/linux/io_uring_types.h 13646F: include/trace/events/io_uring.h 13647F: include/uapi/linux/io_uring.h 13648F: include/uapi/linux/io_uring/ 13649F: io_uring/ 13650 13651IO_URING ZCRX 13652M: Pavel Begunkov <asml.silence@gmail.com> 13653L: io-uring@vger.kernel.org 13654L: netdev@vger.kernel.org 13655T: git https://github.com/isilence/linux.git zcrx/for-next 13656T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13657S: Maintained 13658F: io_uring/zcrx.* 13659 13660IO_URING BPF-OPS 13661M: Pavel Begunkov <asml.silence@gmail.com> 13662L: io-uring@vger.kernel.org 13663T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13664S: Maintained 13665F: io_uring/bpf-ops.* 13666F: io_uring/loop.* 13667 13668IPMI SUBSYSTEM 13669M: Corey Minyard <corey@minyard.net> 13670L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13671S: Supported 13672W: http://openipmi.sourceforge.net/ 13673T: git https://github.com/cminyard/linux-ipmi.git for-next 13674F: Documentation/devicetree/bindings/ipmi/ 13675F: Documentation/driver-api/ipmi.rst 13676F: drivers/char/ipmi/ 13677F: include/linux/ipmi* 13678F: include/uapi/linux/ipmi* 13679 13680IPS SCSI RAID DRIVER 13681M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13682L: linux-scsi@vger.kernel.org 13683S: Maintained 13684W: http://www.adaptec.com/ 13685F: drivers/scsi/ips* 13686 13687IPVS 13688M: Simon Horman <horms@verge.net.au> 13689M: Julian Anastasov <ja@ssi.bg> 13690L: netdev@vger.kernel.org 13691L: lvs-devel@vger.kernel.org 13692S: Maintained 13693T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13694T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13695F: Documentation/networking/ipvs-sysctl.rst 13696F: include/net/ip_vs.h 13697F: include/uapi/linux/ip_vs.h 13698F: net/netfilter/ipvs/ 13699 13700IPWIRELESS DRIVER 13701M: Jiri Kosina <jikos@kernel.org> 13702M: David Sterba <dsterba@suse.com> 13703S: Odd Fixes 13704F: drivers/tty/ipwireless/ 13705 13706IRON DEVICE AUDIO CODEC DRIVERS 13707M: Kiseok Jo <kiseok.jo@irondevice.com> 13708L: linux-sound@vger.kernel.org 13709S: Maintained 13710F: Documentation/devicetree/bindings/sound/irondevice,* 13711F: sound/soc/codecs/sma* 13712 13713IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13714M: Thomas Gleixner <tglx@kernel.org> 13715S: Maintained 13716P: Documentation/process/maintainer-tip.rst 13717T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13718F: Documentation/core-api/irq/irq-domain.rst 13719F: include/linux/irqdomain.h 13720F: include/linux/irqdomain_defs.h 13721F: kernel/irq/irqdomain.c 13722F: kernel/irq/msi.c 13723 13724IRQ SUBSYSTEM 13725M: Thomas Gleixner <tglx@kernel.org> 13726L: linux-kernel@vger.kernel.org 13727S: Maintained 13728P: Documentation/process/maintainer-tip.rst 13729T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13730F: include/linux/group_cpus.h 13731F: include/linux/irq.h 13732F: include/linux/irqhandler.h 13733F: include/linux/irqnr.h 13734F: include/linux/irqreturn.h 13735F: kernel/irq/ 13736F: lib/group_cpus.c 13737 13738IRQCHIP DRIVERS 13739M: Thomas Gleixner <tglx@kernel.org> 13740L: linux-kernel@vger.kernel.org 13741S: Maintained 13742P: Documentation/process/maintainer-tip.rst 13743T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13744F: Documentation/devicetree/bindings/interrupt-controller/ 13745F: drivers/irqchip/ 13746F: include/linux/irqchip.h 13747 13748ISA 13749M: William Breathitt Gray <wbg@kernel.org> 13750S: Maintained 13751F: Documentation/driver-api/isa.rst 13752F: drivers/base/isa.c 13753F: include/linux/isa.h 13754 13755ISA RADIO MODULE 13756M: Hans Verkuil <hverkuil@kernel.org> 13757L: linux-media@vger.kernel.org 13758S: Maintained 13759W: https://linuxtv.org 13760T: git git://linuxtv.org/media.git 13761F: drivers/media/radio/radio-isa* 13762 13763ISAPNP 13764M: Jaroslav Kysela <perex@perex.cz> 13765S: Maintained 13766F: Documentation/userspace-api/isapnp.rst 13767F: drivers/pnp/isapnp/ 13768F: include/linux/isapnp.h 13769 13770ISCSI 13771M: Lee Duncan <lduncan@suse.com> 13772M: Chris Leech <cleech@redhat.com> 13773M: Mike Christie <michael.christie@oracle.com> 13774L: open-iscsi@googlegroups.com 13775L: linux-scsi@vger.kernel.org 13776S: Maintained 13777W: www.open-iscsi.com 13778F: drivers/scsi/*iscsi* 13779F: include/scsi/*iscsi* 13780 13781iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13782M: Peter Jones <pjones@redhat.com> 13783M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13784S: Maintained 13785F: drivers/firmware/iscsi_ibft* 13786 13787ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13788M: Sagi Grimberg <sagi@grimberg.me> 13789M: Max Gurtovoy <mgurtovoy@nvidia.com> 13790L: linux-rdma@vger.kernel.org 13791S: Supported 13792W: http://www.openfabrics.org 13793W: www.open-iscsi.org 13794Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13795F: drivers/infiniband/ulp/iser/ 13796 13797ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13798M: Sagi Grimberg <sagi@grimberg.me> 13799L: linux-rdma@vger.kernel.org 13800L: target-devel@vger.kernel.org 13801S: Supported 13802T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13803F: drivers/infiniband/ulp/isert 13804 13805ISL28022 HARDWARE MONITORING DRIVER 13806M: Carsten Spieß <mail@carsten-spiess.de> 13807L: linux-hwmon@vger.kernel.org 13808S: Maintained 13809F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13810F: Documentation/hwmon/isl28022.rst 13811F: drivers/hwmon/isl28022.c 13812 13813ISOFS FILESYSTEM 13814M: Jan Kara <jack@suse.cz> 13815L: linux-fsdevel@vger.kernel.org 13816S: Maintained 13817F: Documentation/filesystems/isofs.rst 13818F: fs/isofs/ 13819 13820IT87 HARDWARE MONITORING DRIVER 13821M: Jean Delvare <jdelvare@suse.com> 13822L: linux-hwmon@vger.kernel.org 13823S: Maintained 13824F: Documentation/hwmon/it87.rst 13825F: drivers/hwmon/it87.c 13826 13827IT913X MEDIA DRIVER 13828L: linux-media@vger.kernel.org 13829S: Orphan 13830W: https://linuxtv.org 13831Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13832F: drivers/media/tuners/it913x* 13833 13834ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13835M: Liu Ying <victor.liu@nxp.com> 13836L: dri-devel@lists.freedesktop.org 13837S: Maintained 13838T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13839F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13840F: drivers/gpu/drm/bridge/ite-it6263.c 13841 13842ITE IT66121 HDMI BRIDGE DRIVER 13843M: Phong LE <ple@baylibre.com> 13844M: Neil Armstrong <neil.armstrong@linaro.org> 13845S: Maintained 13846T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13847F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13848F: drivers/gpu/drm/bridge/ite-it66121.c 13849 13850IVTV VIDEO4LINUX DRIVER 13851M: Andy Walls <awalls@md.metrocast.net> 13852L: linux-media@vger.kernel.org 13853S: Maintained 13854W: https://linuxtv.org 13855T: git git://linuxtv.org/media.git 13856F: Documentation/admin-guide/media/ivtv* 13857F: drivers/media/pci/ivtv/ 13858F: include/uapi/linux/ivtv* 13859 13860IX2505V MEDIA DRIVER 13861M: Malcolm Priestley <tvboxspy@gmail.com> 13862L: linux-media@vger.kernel.org 13863S: Maintained 13864W: https://linuxtv.org 13865Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13866F: drivers/media/dvb-frontends/ix2505v* 13867 13868JAILHOUSE HYPERVISOR INTERFACE 13869M: Jan Kiszka <jan.kiszka@siemens.com> 13870L: jailhouse-dev@googlegroups.com 13871S: Maintained 13872F: arch/x86/include/asm/jailhouse_para.h 13873F: arch/x86/kernel/jailhouse.c 13874 13875JFS FILESYSTEM 13876M: Dave Kleikamp <shaggy@kernel.org> 13877L: jfs-discussion@lists.sourceforge.net 13878S: Odd Fixes 13879W: http://jfs.sourceforge.net/ 13880T: git https://github.com/kleikamp/linux-shaggy.git 13881F: Documentation/admin-guide/jfs.rst 13882F: fs/jfs/ 13883 13884JME NETWORK DRIVER 13885M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13886L: netdev@vger.kernel.org 13887S: Odd Fixes 13888F: drivers/net/ethernet/jme.* 13889 13890JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13891M: David Woodhouse <dwmw2@infradead.org> 13892M: Richard Weinberger <richard@nod.at> 13893L: linux-mtd@lists.infradead.org 13894S: Odd Fixes 13895W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13896T: git git://git.infradead.org/ubifs-2.6.git 13897F: fs/jffs2/ 13898F: include/uapi/linux/jffs2.h 13899 13900JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13901M: "Theodore Ts'o" <tytso@mit.edu> 13902M: Jan Kara <jack@suse.com> 13903L: linux-ext4@vger.kernel.org 13904S: Maintained 13905F: fs/jbd2/ 13906F: include/linux/jbd2.h 13907 13908JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13909M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13910L: linux-media@vger.kernel.org 13911L: linux-renesas-soc@vger.kernel.org 13912S: Maintained 13913F: drivers/media/platform/renesas/rcar_jpu.c 13914 13915JSM Neo PCI based serial card 13916L: linux-serial@vger.kernel.org 13917S: Orphan 13918F: drivers/tty/serial/jsm/ 13919 13920K10TEMP HARDWARE MONITORING DRIVER 13921M: Clemens Ladisch <clemens@ladisch.de> 13922L: linux-hwmon@vger.kernel.org 13923S: Maintained 13924F: Documentation/hwmon/k10temp.rst 13925F: drivers/hwmon/k10temp.c 13926 13927K8TEMP HARDWARE MONITORING DRIVER 13928M: Rudolf Marek <r.marek@assembler.cz> 13929L: linux-hwmon@vger.kernel.org 13930S: Maintained 13931F: Documentation/hwmon/k8temp.rst 13932F: drivers/hwmon/k8temp.c 13933 13934KASAN 13935M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13936R: Alexander Potapenko <glider@google.com> 13937R: Andrey Konovalov <andreyknvl@gmail.com> 13938R: Dmitry Vyukov <dvyukov@google.com> 13939R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13940L: kasan-dev@googlegroups.com 13941S: Maintained 13942B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13943F: Documentation/dev-tools/kasan.rst 13944F: arch/*/include/asm/*kasan.h 13945F: arch/*/mm/kasan_init* 13946F: include/linux/kasan*.h 13947F: lib/Kconfig.kasan 13948F: mm/kasan/ 13949F: scripts/Makefile.kasan 13950 13951KCONFIG 13952M: Nathan Chancellor <nathan@kernel.org> 13953M: Nicolas Schier <nsc@kernel.org> 13954L: linux-kbuild@vger.kernel.org 13955S: Odd Fixes 13956Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13957T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13958F: Documentation/kbuild/kconfig* 13959F: scripts/Kconfig.include 13960F: scripts/kconfig/ 13961 13962KCORE 13963M: Omar Sandoval <osandov@osandov.com> 13964L: linux-debuggers@vger.kernel.org 13965S: Maintained 13966F: fs/proc/kcore.c 13967F: include/linux/kcore.h 13968 13969KCOV 13970R: Andrey Konovalov <andreyknvl@gmail.com> 13971R: Alexander Potapenko <glider@google.com> 13972R: Dmitry Vyukov <dvyukov@google.com> 13973L: kasan-dev@googlegroups.com 13974S: Maintained 13975B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13976F: Documentation/dev-tools/kcov.rst 13977F: include/linux/kcov.h 13978F: include/uapi/linux/kcov.h 13979F: kernel/kcov.c 13980F: scripts/Makefile.kcov 13981 13982KCSAN 13983M: Marco Elver <elver@google.com> 13984R: Dmitry Vyukov <dvyukov@google.com> 13985L: kasan-dev@googlegroups.com 13986S: Maintained 13987F: Documentation/dev-tools/kcsan.rst 13988F: include/linux/kcsan*.h 13989F: kernel/kcsan/ 13990F: lib/Kconfig.kcsan 13991F: scripts/Makefile.kcsan 13992 13993KDUMP 13994M: Andrew Morton <akpm@linux-foundation.org> 13995M: Baoquan He <baoquan.he@linux.dev> 13996M: Mike Rapoport <rppt@kernel.org> 13997M: Pasha Tatashin <pasha.tatashin@soleen.com> 13998M: Pratyush Yadav <pratyush@kernel.org> 13999R: Dave Young <ruirui.yang@linux.dev> 14000L: kexec@lists.infradead.org 14001S: Maintained 14002T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14003F: Documentation/admin-guide/kdump/ 14004F: fs/proc/vmcore.c 14005F: include/linux/crash_core.h 14006F: include/linux/crash_dump.h 14007F: include/uapi/linux/vmcore.h 14008F: kernel/crash_*.c 14009 14010KEENE FM RADIO TRANSMITTER DRIVER 14011M: Hans Verkuil <hverkuil@kernel.org> 14012L: linux-media@vger.kernel.org 14013S: Maintained 14014W: https://linuxtv.org 14015T: git git://linuxtv.org/media.git 14016F: drivers/media/radio/radio-keene* 14017 14018KERNEL AUTOMOUNTER 14019M: Ian Kent <raven@themaw.net> 14020L: autofs@vger.kernel.org 14021S: Maintained 14022F: fs/autofs/ 14023 14024KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 14025M: Nathan Chancellor <nathan@kernel.org> 14026M: Nicolas Schier <nsc@kernel.org> 14027L: linux-kbuild@vger.kernel.org 14028S: Odd Fixes 14029Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 14030T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 14031F: Documentation/kbuild/ 14032F: Makefile 14033F: scripts/*vmlinux* 14034F: scripts/Kbuild* 14035F: scripts/Makefile* 14036F: scripts/bash-completion/ 14037F: scripts/basic/ 14038F: scripts/clang-tools/ 14039F: scripts/container 14040F: scripts/dummy-tools/ 14041F: scripts/include/ 14042F: scripts/install.sh 14043F: scripts/mk* 14044F: scripts/mod/ 14045F: scripts/package/ 14046F: usr/ 14047 14048KERNEL HARDENING (not covered by other areas) 14049M: Kees Cook <kees@kernel.org> 14050R: Gustavo A. R. Silva <gustavoars@kernel.org> 14051L: linux-hardening@vger.kernel.org 14052S: Supported 14053T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14054F: Documentation/ABI/testing/sysfs-kernel-oops_count 14055F: Documentation/ABI/testing/sysfs-kernel-warn_count 14056F: arch/*/configs/hardening.config 14057F: include/linux/kstack_erase.h 14058F: include/linux/overflow.h 14059F: include/linux/randomize_kstack.h 14060F: include/linux/ucopysize.h 14061F: kernel/configs/hardening.config 14062F: kernel/kstack_erase.c 14063F: lib/tests/randstruct_kunit.c 14064F: lib/tests/usercopy_kunit.c 14065F: mm/usercopy.c 14066F: scripts/Makefile.kstack_erase 14067F: scripts/Makefile.randstruct 14068F: security/Kconfig.hardening 14069K: \b(add|choose)_random_kstack_offset\b 14070K: \b__check_(object_size|heap_object)\b 14071K: \b__counted_by(_le|_be|_ptr)?\b 14072 14073KERNEL JANITORS 14074L: kernel-janitors@vger.kernel.org 14075S: Odd Fixes 14076W: http://kernelnewbies.org/KernelJanitors 14077 14078KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 14079M: Chuck Lever <cel@kernel.org> 14080M: Jeff Layton <jlayton@kernel.org> 14081R: NeilBrown <neil@brown.name> 14082R: Olga Kornievskaia <okorniev@redhat.com> 14083R: Dai Ngo <Dai.Ngo@oracle.com> 14084R: Tom Talpey <tom@talpey.com> 14085L: linux-nfs@vger.kernel.org 14086S: Supported 14087P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 14088B: https://bugzilla.kernel.org 14089T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 14090F: Documentation/filesystems/nfs/ 14091F: fs/lockd/ 14092F: fs/nfs_common/ 14093F: fs/nfsd/ 14094F: include/linux/lockd/ 14095F: include/linux/sunrpc/ 14096F: include/trace/events/rpcgss.h 14097F: include/trace/events/rpcrdma.h 14098F: include/trace/events/sunrpc.h 14099F: include/trace/misc/fs.h 14100F: include/trace/misc/nfs.h 14101F: include/trace/misc/sunrpc.h 14102F: include/uapi/linux/nfsd/ 14103F: include/uapi/linux/sunrpc/ 14104F: net/sunrpc/ 14105F: tools/net/sunrpc/ 14106 14107KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 14108R: Christoph Hellwig <hch@lst.de> 14109F: fs/nfsd/blocklayout* 14110 14111KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 14112M: Thomas Weißschuh <linux@weissschuh.net> 14113R: Christian Heusel <christian@heusel.eu> 14114R: Nathan Chancellor <nathan@kernel.org> 14115S: Maintained 14116F: scripts/package/PKGBUILD 14117 14118KERNEL REGRESSIONS 14119M: Thorsten Leemhuis <linux@leemhuis.info> 14120L: regressions@lists.linux.dev 14121S: Supported 14122F: Documentation/admin-guide/reporting-regressions.rst 14123F: Documentation/process/handling-regressions.rst 14124 14125KERNEL SELFTEST FRAMEWORK 14126M: Shuah Khan <shuah@kernel.org> 14127M: Shuah Khan <skhan@linuxfoundation.org> 14128L: linux-kselftest@vger.kernel.org 14129S: Maintained 14130Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 14131T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 14132F: Documentation/dev-tools/kselftest* 14133F: tools/testing/selftests/ 14134 14135KERNEL SMB3 SERVER (KSMBD) 14136M: Namjae Jeon <linkinjeon@kernel.org> 14137M: Namjae Jeon <linkinjeon@samba.org> 14138M: Steve French <smfrench@gmail.com> 14139M: Steve French <sfrench@samba.org> 14140R: Sergey Senozhatsky <senozhatsky@chromium.org> 14141R: Tom Talpey <tom@talpey.com> 14142L: linux-cifs@vger.kernel.org 14143S: Maintained 14144T: git https://git.samba.org/ksmbd.git 14145F: Documentation/filesystems/smb/ksmbd.rst 14146F: fs/smb/common/ 14147F: fs/smb/server/ 14148 14149KERNEL UNIT TESTING FRAMEWORK (KUnit) 14150M: Brendan Higgins <brendan.higgins@linux.dev> 14151M: David Gow <david@davidgow.net> 14152R: Rae Moar <raemoar63@gmail.com> 14153L: linux-kselftest@vger.kernel.org 14154L: kunit-dev@googlegroups.com 14155S: Maintained 14156W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 14157T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 14158T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 14159F: Documentation/dev-tools/kunit/ 14160F: include/kunit/ 14161F: lib/kunit/ 14162F: rust/kernel/kunit.rs 14163F: rust/macros/kunit.rs 14164F: scripts/rustdoc_test_* 14165F: tools/testing/kunit/ 14166 14167KERNEL USERMODE HELPER 14168M: Luis Chamberlain <mcgrof@kernel.org> 14169L: linux-kernel@vger.kernel.org 14170S: Maintained 14171F: include/linux/umh.h 14172F: kernel/umh.c 14173 14174KERNEL VIRTUAL MACHINE (KVM) 14175M: Paolo Bonzini <pbonzini@redhat.com> 14176L: kvm@vger.kernel.org 14177S: Supported 14178W: http://www.linux-kvm.org 14179T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14180F: Documentation/virt/kvm/ 14181F: include/asm-generic/kvm* 14182F: include/kvm/iodev.h 14183F: include/linux/kvm* 14184F: include/trace/events/kvm.h 14185F: include/uapi/asm-generic/kvm* 14186F: include/uapi/linux/kvm* 14187F: tools/kvm/ 14188F: tools/testing/selftests/kvm/ 14189F: virt/kvm/* 14190 14191KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 14192M: Marc Zyngier <maz@kernel.org> 14193M: Oliver Upton <oupton@kernel.org> 14194R: Joey Gouly <joey.gouly@arm.com> 14195R: Steffen Eiden <seiden@linux.ibm.com> 14196R: Suzuki K Poulose <suzuki.poulose@arm.com> 14197R: Zenghui Yu <yuzenghui@huawei.com> 14198L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14199L: kvmarm@lists.linux.dev 14200S: Maintained 14201T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 14202F: Documentation/virt/kvm/arm/ 14203F: Documentation/virt/kvm/devices/arm* 14204F: arch/arm64/include/asm/kvm* 14205F: arch/arm64/include/uapi/asm/kvm* 14206F: arch/arm64/kvm/ 14207F: include/kvm/arm_* 14208F: tools/testing/selftests/kvm/*/arm64/ 14209F: tools/testing/selftests/kvm/arm64/ 14210 14211KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 14212M: Tianrui Zhao <zhaotianrui@loongson.cn> 14213M: Bibo Mao <maobibo@loongson.cn> 14214M: Huacai Chen <chenhuacai@kernel.org> 14215L: kvm@vger.kernel.org 14216L: loongarch@lists.linux.dev 14217S: Maintained 14218T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14219F: Documentation/virt/kvm/loongarch/ 14220F: arch/loongarch/include/asm/kvm* 14221F: arch/loongarch/include/uapi/asm/kvm* 14222F: arch/loongarch/kvm/ 14223F: tools/testing/selftests/kvm/*/loongarch/ 14224F: tools/testing/selftests/kvm/lib/loongarch/ 14225 14226KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 14227M: Huacai Chen <chenhuacai@kernel.org> 14228L: linux-mips@vger.kernel.org 14229L: kvm@vger.kernel.org 14230S: Maintained 14231T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14232F: arch/mips/include/asm/kvm* 14233F: arch/mips/include/uapi/asm/kvm* 14234F: arch/mips/kvm/ 14235 14236KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 14237M: Madhavan Srinivasan <maddy@linux.ibm.com> 14238R: Nicholas Piggin <npiggin@gmail.com> 14239L: linuxppc-dev@lists.ozlabs.org 14240L: kvm@vger.kernel.org 14241S: Maintained (Book3S 64-bit HV) 14242S: Odd fixes (Book3S 64-bit PR) 14243S: Orphan (Book3E and 32-bit) 14244T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 14245F: arch/powerpc/include/asm/kvm* 14246F: arch/powerpc/include/uapi/asm/kvm* 14247F: arch/powerpc/kernel/kvm* 14248F: arch/powerpc/kvm/ 14249 14250KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 14251M: Anup Patel <anup@brainfault.org> 14252R: Atish Patra <atish.patra@linux.dev> 14253L: kvm@vger.kernel.org 14254L: kvm-riscv@lists.infradead.org 14255L: linux-riscv@lists.infradead.org 14256S: Maintained 14257T: git https://github.com/kvm-riscv/linux.git 14258F: arch/riscv/include/asm/kvm* 14259F: arch/riscv/include/uapi/asm/kvm* 14260F: arch/riscv/kvm/ 14261F: tools/testing/selftests/kvm/*/riscv/ 14262F: tools/testing/selftests/kvm/riscv/ 14263 14264KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 14265M: Christian Borntraeger <borntraeger@linux.ibm.com> 14266M: Janosch Frank <frankja@linux.ibm.com> 14267M: Claudio Imbrenda <imbrenda@linux.ibm.com> 14268R: David Hildenbrand <david@kernel.org> 14269L: kvm@vger.kernel.org 14270S: Supported 14271T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 14272F: Documentation/virt/kvm/s390* 14273F: arch/s390/include/asm/gmap_helpers.h 14274F: arch/s390/include/asm/kvm* 14275F: arch/s390/include/uapi/asm/kvm* 14276F: arch/s390/include/uapi/asm/uvdevice.h 14277F: arch/s390/kernel/uv.c 14278F: arch/s390/kvm/ 14279F: arch/s390/mm/gmap_helpers.c 14280F: drivers/s390/char/uvdevice.c 14281F: tools/testing/selftests/drivers/s390x/uvdevice/ 14282F: tools/testing/selftests/kvm/*/s390/ 14283F: tools/testing/selftests/kvm/s390/ 14284 14285KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 14286M: Sean Christopherson <seanjc@google.com> 14287M: Paolo Bonzini <pbonzini@redhat.com> 14288L: kvm@vger.kernel.org 14289S: Supported 14290P: Documentation/process/maintainer-kvm-x86.rst 14291T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14292F: Documentation/process/maintainer-kvm-x86.rst 14293F: arch/x86/include/asm/kvm* 14294F: arch/x86/include/asm/svm.h 14295F: arch/x86/include/asm/vmx*.h 14296F: arch/x86/include/uapi/asm/kvm* 14297F: arch/x86/include/uapi/asm/svm.h 14298F: arch/x86/include/uapi/asm/vmx.h 14299F: arch/x86/kvm/ 14300F: arch/x86/kvm/*/ 14301F: tools/testing/selftests/kvm/*/x86/ 14302F: tools/testing/selftests/kvm/x86/ 14303 14304KERNFS 14305M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14306M: Tejun Heo <tj@kernel.org> 14307L: driver-core@lists.linux.dev 14308S: Supported 14309T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 14310F: fs/kernfs/ 14311F: include/linux/kernfs.h 14312 14313KEXEC 14314M: Andrew Morton <akpm@linux-foundation.org> 14315M: Baoquan He <baoquan.he@linux.dev> 14316M: Mike Rapoport <rppt@kernel.org> 14317M: Pasha Tatashin <pasha.tatashin@soleen.com> 14318M: Pratyush Yadav <pratyush@kernel.org> 14319L: kexec@lists.infradead.org 14320W: http://kernel.org/pub/linux/utils/kernel/kexec/ 14321T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14322F: include/linux/kexec.h 14323F: include/uapi/linux/kexec.h 14324F: kernel/kexec* 14325 14326KEXEC HANDOVER (KHO) 14327M: Mike Rapoport <rppt@kernel.org> 14328M: Pasha Tatashin <pasha.tatashin@soleen.com> 14329M: Pratyush Yadav <pratyush@kernel.org> 14330R: Alexander Graf <graf@amazon.com> 14331L: kexec@lists.infradead.org 14332L: linux-mm@kvack.org 14333S: Maintained 14334T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 14335F: Documentation/admin-guide/mm/kho.rst 14336F: Documentation/core-api/kho/* 14337F: include/linux/kexec_handover.h 14338F: include/linux/kho/ 14339F: include/linux/kho_block.h 14340F: kernel/liveupdate/kexec_handover* 14341F: lib/test_kho.c 14342F: tools/testing/selftests/kho/ 14343 14344KEYS-ENCRYPTED 14345M: Mimi Zohar <zohar@linux.ibm.com> 14346L: linux-integrity@vger.kernel.org 14347L: keyrings@vger.kernel.org 14348S: Supported 14349F: Documentation/security/keys/trusted-encrypted.rst 14350F: include/keys/encrypted-type.h 14351F: security/keys/encrypted-keys/ 14352 14353KEYS-TRUSTED 14354M: James Bottomley <James.Bottomley@HansenPartnership.com> 14355M: Jarkko Sakkinen <jarkko@kernel.org> 14356M: Mimi Zohar <zohar@linux.ibm.com> 14357L: linux-integrity@vger.kernel.org 14358L: keyrings@vger.kernel.org 14359S: Supported 14360F: Documentation/security/keys/trusted-encrypted.rst 14361F: include/keys/trusted-type.h 14362F: include/keys/trusted_tpm.h 14363F: security/keys/trusted-keys/ 14364 14365KEYS-TRUSTED-CAAM 14366M: Ahmad Fatoum <a.fatoum@pengutronix.de> 14367R: Pengutronix Kernel Team <kernel@pengutronix.de> 14368L: linux-integrity@vger.kernel.org 14369L: keyrings@vger.kernel.org 14370S: Maintained 14371F: include/keys/trusted_caam.h 14372F: security/keys/trusted-keys/trusted_caam.c 14373 14374KEYS-TRUSTED-DCP 14375M: David Gstir <david@sigma-star.at> 14376R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14377L: linux-integrity@vger.kernel.org 14378L: keyrings@vger.kernel.org 14379S: Supported 14380F: include/keys/trusted_dcp.h 14381F: security/keys/trusted-keys/trusted_dcp.c 14382 14383KEYS-TRUSTED-PLPKS 14384M: Srish Srinivasan <ssrish@linux.ibm.com> 14385M: Nayna Jain <nayna@linux.ibm.com> 14386L: linux-integrity@vger.kernel.org 14387L: keyrings@vger.kernel.org 14388S: Supported 14389F: include/keys/trusted_pkwm.h 14390F: security/keys/trusted-keys/trusted_pkwm.c 14391 14392KEYS-TRUSTED-TEE 14393M: Sumit Garg <sumit.garg@kernel.org> 14394L: linux-integrity@vger.kernel.org 14395L: keyrings@vger.kernel.org 14396S: Supported 14397F: include/keys/trusted_tee.h 14398F: security/keys/trusted-keys/trusted_tee.c 14399 14400KEYS/KEYRINGS 14401M: David Howells <dhowells@redhat.com> 14402M: Jarkko Sakkinen <jarkko@kernel.org> 14403L: keyrings@vger.kernel.org 14404S: Maintained 14405F: Documentation/security/keys/core.rst 14406F: include/keys/ 14407F: include/linux/key-type.h 14408F: include/linux/key.h 14409F: include/linux/keyctl.h 14410F: include/uapi/linux/keyctl.h 14411F: security/keys/ 14412 14413KEYS/KEYRINGS_INTEGRITY 14414M: Jarkko Sakkinen <jarkko@kernel.org> 14415M: Mimi Zohar <zohar@linux.ibm.com> 14416L: linux-integrity@vger.kernel.org 14417L: keyrings@vger.kernel.org 14418S: Supported 14419W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14420F: security/integrity/platform_certs 14421 14422KFENCE 14423M: Alexander Potapenko <glider@google.com> 14424M: Marco Elver <elver@google.com> 14425R: Dmitry Vyukov <dvyukov@google.com> 14426L: kasan-dev@googlegroups.com 14427S: Maintained 14428F: Documentation/dev-tools/kfence.rst 14429F: arch/*/include/asm/kfence.h 14430F: include/linux/kfence.h 14431F: lib/Kconfig.kfence 14432F: mm/kfence/ 14433 14434KFIFO 14435M: Stefani Seibold <stefani@seibold.net> 14436S: Maintained 14437F: include/linux/kfifo.h 14438F: lib/kfifo.c 14439F: samples/kfifo/ 14440 14441KGDB / KDB /debug_core 14442M: Jason Wessel <jason.wessel@windriver.com> 14443M: Daniel Thompson <danielt@kernel.org> 14444R: Douglas Anderson <dianders@chromium.org> 14445L: kgdb-bugreport@lists.sourceforge.net 14446S: Maintained 14447W: http://kgdb.wiki.kernel.org/ 14448T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14449F: Documentation/process/debugging/kgdb.rst 14450F: drivers/misc/kgdbts.c 14451F: drivers/tty/serial/kgdboc.c 14452F: include/linux/kdb.h 14453F: include/linux/kgdb.h 14454F: kernel/debug/ 14455F: kernel/module/kdb.c 14456 14457KHADAS MCU MFD DRIVER 14458M: Neil Armstrong <neil.armstrong@linaro.org> 14459L: linux-amlogic@lists.infradead.org 14460S: Maintained 14461F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14462F: drivers/mfd/khadas-mcu.c 14463F: drivers/thermal/khadas_mcu_fan.c 14464F: include/linux/mfd/khadas-mcu.h 14465 14466KIONIX/ROHM KX022A ACCELEROMETER 14467M: Matti Vaittinen <mazziesaccount@gmail.com> 14468L: linux-iio@vger.kernel.org 14469S: Supported 14470F: drivers/iio/accel/kionix-kx022a* 14471 14472KMEMLEAK 14473M: Catalin Marinas <catalin.marinas@arm.com> 14474S: Maintained 14475F: Documentation/dev-tools/kmemleak.rst 14476F: include/linux/kmemleak.h 14477F: mm/kmemleak.c 14478F: samples/kmemleak/kmemleak-test.c 14479 14480KMSAN 14481M: Alexander Potapenko <glider@google.com> 14482R: Marco Elver <elver@google.com> 14483R: Dmitry Vyukov <dvyukov@google.com> 14484L: kasan-dev@googlegroups.com 14485S: Maintained 14486F: Documentation/dev-tools/kmsan.rst 14487F: arch/*/include/asm/kmsan.h 14488F: arch/*/mm/kmsan_* 14489F: include/linux/kmsan*.h 14490F: lib/Kconfig.kmsan 14491F: mm/kmsan/ 14492F: scripts/Makefile.kmsan 14493 14494KPROBES 14495M: Naveen N Rao <naveen@kernel.org> 14496M: "David S. Miller" <davem@davemloft.net> 14497M: Masami Hiramatsu <mhiramat@kernel.org> 14498L: linux-kernel@vger.kernel.org 14499L: linux-trace-kernel@vger.kernel.org 14500S: Maintained 14501Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14502T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14503F: Documentation/trace/kprobes.rst 14504F: include/asm-generic/kprobes.h 14505F: include/linux/kprobes.h 14506F: kernel/kprobes.c 14507F: lib/tests/test_kprobes.c 14508F: samples/kprobes 14509 14510KS0108 LCD CONTROLLER DRIVER 14511M: Miguel Ojeda <ojeda@kernel.org> 14512S: Maintained 14513F: Documentation/admin-guide/auxdisplay/ks0108.rst 14514F: drivers/auxdisplay/ks0108.c 14515F: include/linux/ks0108.h 14516 14517KTD253 BACKLIGHT DRIVER 14518M: Linus Walleij <linusw@kernel.org> 14519S: Maintained 14520F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14521F: drivers/video/backlight/ktd253-backlight.c 14522 14523KTD2801 BACKLIGHT DRIVER 14524M: Duje Mihanović <duje.mihanovic@skole.hr> 14525S: Maintained 14526F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14527F: drivers/video/backlight/ktd2801-backlight.c 14528 14529KTEST 14530M: Steven Rostedt <rostedt@goodmis.org> 14531M: John Hawley <warthog9@eaglescrag.net> 14532S: Maintained 14533F: tools/testing/ktest 14534 14535KTZ8866 BACKLIGHT DRIVER 14536M: Jianhua Lu <lujianhua000@gmail.com> 14537S: Maintained 14538F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14539F: drivers/video/backlight/ktz8866.c 14540 14541KVM PARAVIRT (KVM/paravirt) 14542M: Paolo Bonzini <pbonzini@redhat.com> 14543R: Vitaly Kuznetsov <vkuznets@redhat.com> 14544L: kvm@vger.kernel.org 14545S: Supported 14546T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14547F: arch/um/include/asm/kvm_para.h 14548F: arch/x86/include/asm/kvm_para.h 14549F: arch/x86/include/asm/pvclock-abi.h 14550F: arch/x86/include/uapi/asm/kvm_para.h 14551F: arch/x86/kernel/kvm.c 14552F: arch/x86/kernel/kvmclock.c 14553F: include/asm-generic/kvm_para.h 14554F: include/linux/kvm_para.h 14555F: include/uapi/asm-generic/kvm_para.h 14556F: include/uapi/linux/kvm_para.h 14557 14558KVM X86 HYPER-V (KVM/hyper-v) 14559M: Vitaly Kuznetsov <vkuznets@redhat.com> 14560M: Sean Christopherson <seanjc@google.com> 14561M: Paolo Bonzini <pbonzini@redhat.com> 14562L: kvm@vger.kernel.org 14563S: Supported 14564T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14565F: arch/x86/kvm/hyperv.* 14566F: arch/x86/kvm/kvm_onhyperv.* 14567F: arch/x86/kvm/svm/hyperv.* 14568F: arch/x86/kvm/svm/svm_onhyperv.* 14569F: arch/x86/kvm/vmx/hyperv.* 14570 14571KVM X86 Xen (KVM/Xen) 14572M: David Woodhouse <dwmw2@infradead.org> 14573M: Paul Durrant <paul@xen.org> 14574M: Sean Christopherson <seanjc@google.com> 14575M: Paolo Bonzini <pbonzini@redhat.com> 14576L: kvm@vger.kernel.org 14577S: Supported 14578T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14579F: arch/x86/kvm/xen.* 14580 14581L3MDEV 14582M: David Ahern <dsahern@kernel.org> 14583L: netdev@vger.kernel.org 14584S: Maintained 14585F: include/net/l3mdev.h 14586F: net/l3mdev 14587 14588LANDLOCK SECURITY MODULE 14589M: Mickaël Salaün <mic@digikod.net> 14590R: Günther Noack <gnoack@google.com> 14591L: linux-security-module@vger.kernel.org 14592S: Supported 14593W: https://landlock.io 14594T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14595F: Documentation/admin-guide/LSM/landlock.rst 14596F: Documentation/security/landlock.rst 14597F: Documentation/userspace-api/landlock.rst 14598F: fs/ioctl.c 14599F: include/uapi/linux/landlock.h 14600F: samples/landlock/ 14601F: security/landlock/ 14602F: tools/testing/selftests/landlock/ 14603K: landlock 14604K: LANDLOCK 14605 14606LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14607M: Hauke Mehrtens <hauke@hauke-m.de> 14608L: netdev@vger.kernel.org 14609S: Maintained 14610F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14611F: drivers/net/dsa/lantiq/* 14612F: drivers/net/ethernet/lantiq_xrx200.c 14613F: net/dsa/tag_gswip.c 14614F: net/dsa/tag_mxl-gsw1xx.c 14615 14616LANTIQ MIPS ARCHITECTURE 14617M: John Crispin <john@phrozen.org> 14618L: linux-mips@vger.kernel.org 14619S: Maintained 14620F: arch/mips/lantiq 14621F: drivers/soc/lantiq 14622 14623LANTIQ PEF2256 DRIVER 14624M: Herve Codina <herve.codina@bootlin.com> 14625S: Maintained 14626F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14627F: drivers/net/wan/framer/ 14628F: drivers/pinctrl/pinctrl-pef2256.c 14629F: include/linux/framer/ 14630 14631LATTEPANDA SIGMA EC HARDWARE MONITOR DRIVER 14632M: Mariano Abad <weimaraner@gmail.com> 14633L: linux-hwmon@vger.kernel.org 14634S: Maintained 14635F: Documentation/hwmon/lattepanda-sigma-ec.rst 14636F: drivers/hwmon/lattepanda-sigma-ec.c 14637 14638LASI 53c700 driver for PARISC 14639M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14640L: linux-scsi@vger.kernel.org 14641S: Maintained 14642F: Documentation/scsi/53c700.rst 14643F: drivers/scsi/53c700* 14644 14645LEAKING_ADDRESSES 14646M: Tycho Andersen <tycho@tycho.pizza> 14647R: Kees Cook <kees@kernel.org> 14648L: linux-hardening@vger.kernel.org 14649S: Maintained 14650T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14651F: scripts/leaking_addresses.pl 14652 14653LED SUBSYSTEM 14654M: Lee Jones <lee@kernel.org> 14655M: Pavel Machek <pavel@kernel.org> 14656L: linux-leds@vger.kernel.org 14657S: Maintained 14658T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14659F: Documentation/devicetree/bindings/leds/ 14660F: Documentation/leds/ 14661F: drivers/leds/ 14662F: include/dt-bindings/leds/ 14663F: include/linux/leds.h 14664 14665LEGO MINDSTORMS EV3 14666R: David Lechner <david@lechnology.com> 14667S: Maintained 14668F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14669F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14670F: drivers/power/supply/lego_ev3_battery.c 14671 14672LEGO USB Tower driver 14673M: Juergen Stuber <starblue@users.sourceforge.net> 14674L: legousb-devel@lists.sourceforge.net 14675S: Maintained 14676W: http://legousb.sourceforge.net/ 14677F: drivers/usb/misc/legousbtower.c 14678 14679LENOVO drivers 14680M: Mark Pearson <mpearson-lenovo@squebb.ca> 14681M: Derek J. Clark <derekjohn.clark@gmail.com> 14682L: platform-driver-x86@vger.kernel.org 14683S: Maintained 14684F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14685F: Documentation/wmi/devices/lenovo-wmi-other.rst 14686F: drivers/platform/x86/lenovo/* 14687 14688LENOVO WMI HOTKEY UTILITIES DRIVER 14689M: Jackie Dong <xy-jackie@139.com> 14690L: platform-driver-x86@vger.kernel.org 14691S: Maintained 14692F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14693 14694LENOVO HID drivers 14695M: Derek J. Clark <derekjohn.clark@gmail.com> 14696M: Mark Pearson <mpearson-lenovo@squebb.ca> 14697L: linux-input@vger.kernel.org 14698S: Maintained 14699F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go 14700F: Documentation/ABI/testing/sysfs-driver-hid-lenovo-go-s 14701F: drivers/hid/hid-lenovo-go-s.c 14702F: drivers/hid/hid-lenovo-go.c 14703F: drivers/hid/hid-lenovo.c 14704 14705LETSKETCH HID TABLET DRIVER 14706M: Hans de Goede <hansg@kernel.org> 14707L: linux-input@vger.kernel.org 14708S: Maintained 14709T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14710F: drivers/hid/hid-letsketch.c 14711 14712LG LAPTOP EXTRAS 14713M: Matan Ziv-Av <matan@svgalib.org> 14714L: platform-driver-x86@vger.kernel.org 14715S: Maintained 14716F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14717F: Documentation/admin-guide/laptops/lg-laptop.rst 14718F: drivers/platform/x86/lg-laptop.c 14719 14720LG2160 MEDIA DRIVER 14721M: Michael Krufky <mkrufky@linuxtv.org> 14722L: linux-media@vger.kernel.org 14723S: Maintained 14724W: https://linuxtv.org 14725W: http://github.com/mkrufky 14726Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14727T: git git://linuxtv.org/mkrufky/tuners.git 14728F: drivers/media/dvb-frontends/lg2160.* 14729 14730LGDT3305 MEDIA DRIVER 14731M: Michael Krufky <mkrufky@linuxtv.org> 14732L: linux-media@vger.kernel.org 14733S: Maintained 14734W: https://linuxtv.org 14735W: http://github.com/mkrufky 14736Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14737T: git git://linuxtv.org/mkrufky/tuners.git 14738F: drivers/media/dvb-frontends/lgdt3305.* 14739 14740LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14741M: Viresh Kumar <vireshk@kernel.org> 14742L: linux-ide@vger.kernel.org 14743S: Maintained 14744F: drivers/ata/pata_arasan_cf.c 14745F: include/linux/pata_arasan_cf_data.h 14746 14747LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14748M: Linus Walleij <linusw@kernel.org> 14749L: linux-ide@vger.kernel.org 14750S: Maintained 14751F: drivers/ata/pata_ftide010.c 14752F: drivers/ata/sata_gemini.c 14753F: drivers/ata/sata_gemini.h 14754 14755LIBATA SATA AHCI PLATFORM devices support 14756M: Hans de Goede <hansg@kernel.org> 14757L: linux-ide@vger.kernel.org 14758S: Maintained 14759F: drivers/ata/ahci_platform.c 14760F: drivers/ata/libahci_platform.c 14761F: include/linux/ahci_platform.h 14762 14763LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14764M: Mikael Pettersson <mikpelinux@gmail.com> 14765L: linux-ide@vger.kernel.org 14766S: Maintained 14767F: drivers/ata/sata_promise.* 14768 14769LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14770M: Damien Le Moal <dlemoal@kernel.org> 14771M: Niklas Cassel <cassel@kernel.org> 14772L: linux-ide@vger.kernel.org 14773S: Maintained 14774T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14775F: Documentation/ABI/testing/sysfs-ata 14776F: Documentation/devicetree/bindings/ata/ 14777F: drivers/ata/ 14778F: include/linux/ata.h 14779F: include/linux/libata.h 14780 14781LIBETH COMMON ETHERNET LIBRARY 14782M: Alexander Lobakin <aleksander.lobakin@intel.com> 14783L: netdev@vger.kernel.org 14784L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14785S: Maintained 14786T: git https://github.com/alobakin/linux.git 14787F: drivers/net/ethernet/intel/libeth/ 14788F: include/net/libeth/ 14789K: libeth 14790 14791LIBIE COMMON INTEL ETHERNET LIBRARY 14792M: Alexander Lobakin <aleksander.lobakin@intel.com> 14793L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14794L: netdev@vger.kernel.org 14795S: Maintained 14796T: git https://github.com/alobakin/linux.git 14797F: drivers/net/ethernet/intel/libie/ 14798F: include/linux/net/intel/libie/ 14799K: libie 14800 14801LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14802M: Vishal Verma <vishal.l.verma@intel.com> 14803M: Dan Williams <djbw@kernel.org> 14804M: Dave Jiang <dave.jiang@intel.com> 14805M: Alison Schofield <alison.schofield@intel.com> 14806L: nvdimm@lists.linux.dev 14807S: Supported 14808Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14809P: Documentation/nvdimm/maintainer-entry-profile.rst 14810F: drivers/nvdimm/btt* 14811 14812LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14813M: Dan Williams <djbw@kernel.org> 14814M: Vishal Verma <vishal.l.verma@intel.com> 14815M: Dave Jiang <dave.jiang@intel.com> 14816M: Alison Schofield <alison.schofield@intel.com> 14817L: nvdimm@lists.linux.dev 14818S: Supported 14819Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14820P: Documentation/nvdimm/maintainer-entry-profile.rst 14821F: drivers/nvdimm/pmem* 14822 14823LIBNVDIMM: DEVICETREE BINDINGS 14824M: Oliver O'Halloran <oohall@gmail.com> 14825L: nvdimm@lists.linux.dev 14826S: Supported 14827Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14828F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14829F: drivers/nvdimm/of_pmem.c 14830 14831LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14832M: Dan Williams <djbw@kernel.org> 14833M: Vishal Verma <vishal.l.verma@intel.com> 14834M: Dave Jiang <dave.jiang@intel.com> 14835M: Alison Schofield <alison.schofield@intel.com> 14836R: Ira Weiny <iweiny@kernel.org> 14837L: nvdimm@lists.linux.dev 14838S: Supported 14839Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14840P: Documentation/nvdimm/maintainer-entry-profile.rst 14841T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14842F: Documentation/nvdimm/maintainer-entry-profile.rst 14843F: drivers/acpi/nfit/* 14844F: drivers/nvdimm/* 14845F: include/linux/libnvdimm.h 14846F: include/linux/nd.h 14847F: include/uapi/linux/ndctl.h 14848F: tools/testing/nvdimm/ 14849 14850LIBRARY CODE 14851M: Andrew Morton <akpm@linux-foundation.org> 14852L: linux-kernel@vger.kernel.org 14853S: Supported 14854T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14855F: lib/* 14856 14857LICENSES and SPDX stuff 14858M: Thomas Gleixner <tglx@kernel.org> 14859M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14860L: linux-spdx@vger.kernel.org 14861S: Maintained 14862T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14863F: COPYING 14864F: Documentation/process/license-rules.rst 14865F: LICENSES/ 14866F: scripts/spdxcheck-test.sh 14867F: scripts/spdxcheck.py 14868F: scripts/spdxexclude 14869 14870LINEAR RANGES HELPERS 14871M: Mark Brown <broonie@kernel.org> 14872R: Matti Vaittinen <mazziesaccount@gmail.com> 14873F: include/linux/linear_range.h 14874F: lib/linear_ranges.c 14875F: lib/tests/test_linear_ranges.c 14876 14877LINUX FOR POWER MACINTOSH 14878L: linuxppc-dev@lists.ozlabs.org 14879S: Orphan 14880F: arch/powerpc/platforms/powermac/ 14881F: drivers/macintosh/ 14882X: drivers/macintosh/adb-iop.c 14883X: drivers/macintosh/via-macii.c 14884 14885LINUX FOR POWERPC (32-BIT AND 64-BIT) 14886M: Madhavan Srinivasan <maddy@linux.ibm.com> 14887M: Michael Ellerman <mpe@ellerman.id.au> 14888R: Nicholas Piggin <npiggin@gmail.com> 14889R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14890L: linuxppc-dev@lists.ozlabs.org 14891S: Supported 14892W: https://github.com/linuxppc/wiki/wiki 14893Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14894T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14895F: Documentation/ABI/stable/sysfs-firmware-opal-* 14896F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14897F: Documentation/devicetree/bindings/powerpc/ 14898F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14899F: Documentation/arch/powerpc/ 14900F: arch/powerpc/ 14901F: drivers/*/*/*pasemi* 14902F: drivers/*/*pasemi* 14903F: drivers/char/tpm/tpm_ibmvtpm* 14904F: drivers/crypto/nx/ 14905F: drivers/i2c/busses/i2c-opal.c 14906F: drivers/net/ethernet/ibm/ibmveth.* 14907F: drivers/net/ethernet/ibm/ibmvnic.* 14908F: drivers/pci/hotplug/pnv_php.c 14909F: drivers/pci/hotplug/rpa* 14910F: drivers/rtc/rtc-opal.c 14911F: drivers/scsi/ibmvscsi/ 14912F: drivers/tty/hvc/hvc_opal.c 14913F: drivers/watchdog/wdrtas.c 14914F: include/linux/papr_scm.h 14915F: include/uapi/linux/papr_pdsm.h 14916F: tools/testing/selftests/powerpc 14917N: /pmac 14918N: powermac 14919N: powernv 14920N: [^a-z0-9]ps3 14921N: pseries 14922 14923LINUX FOR POWERPC EMBEDDED MPC5XXX 14924M: Anatolij Gustschin <agust@denx.de> 14925L: linuxppc-dev@lists.ozlabs.org 14926S: Odd Fixes 14927F: arch/powerpc/platforms/512x/ 14928F: arch/powerpc/platforms/52xx/ 14929 14930LINUX FOR POWERPC EMBEDDED PPC4XX 14931L: linuxppc-dev@lists.ozlabs.org 14932S: Orphan 14933F: arch/powerpc/platforms/44x/ 14934 14935LINUX FOR POWERPC EMBEDDED PPC85XX 14936M: Scott Wood <oss@buserror.net> 14937L: linuxppc-dev@lists.ozlabs.org 14938S: Odd fixes 14939T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14940F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14941F: Documentation/devicetree/bindings/powerpc/fsl/ 14942F: arch/powerpc/platforms/85xx/ 14943 14944LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14945M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14946L: linuxppc-dev@lists.ozlabs.org 14947S: Maintained 14948F: arch/powerpc/platforms/8xx/ 14949F: arch/powerpc/platforms/83xx/ 14950 14951LINUX KERNEL DUMP TEST MODULE (LKDTM) 14952M: Kees Cook <kees@kernel.org> 14953S: Maintained 14954F: drivers/misc/lkdtm/* 14955F: tools/testing/selftests/lkdtm/* 14956 14957LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14958M: Alan Stern <stern@rowland.harvard.edu> 14959M: Andrea Parri <parri.andrea@gmail.com> 14960M: Will Deacon <will@kernel.org> 14961M: Peter Zijlstra <peterz@infradead.org> 14962M: Boqun Feng <boqun@kernel.org> 14963M: Nicholas Piggin <npiggin@gmail.com> 14964M: David Howells <dhowells@redhat.com> 14965M: Jade Alglave <j.alglave@ucl.ac.uk> 14966M: Luc Maranget <luc.maranget@inria.fr> 14967M: "Paul E. McKenney" <paulmck@kernel.org> 14968R: Akira Yokosawa <akiyks@gmail.com> 14969R: Daniel Lustig <dlustig@nvidia.com> 14970R: Joel Fernandes <joelagnelf@nvidia.com> 14971L: linux-kernel@vger.kernel.org 14972L: linux-arch@vger.kernel.org 14973L: lkmm@lists.linux.dev 14974S: Supported 14975T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14976F: Documentation/atomic_bitops.txt 14977F: Documentation/atomic_t.txt 14978F: Documentation/core-api/refcount-vs-atomic.rst 14979F: Documentation/dev-tools/lkmm/ 14980F: Documentation/litmus-tests/ 14981F: Documentation/memory-barriers.txt 14982F: tools/memory-model/ 14983 14984LINUX-NEXT TREE 14985M: Mark Brown <broonie@kernel.org> 14986L: linux-next@vger.kernel.org 14987S: Supported 14988B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14989T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14990 14991LIS3LV02D ACCELEROMETER DRIVER 14992M: Eric Piel <eric.piel@tremplin-utc.net> 14993S: Maintained 14994F: Documentation/misc-devices/lis3lv02d.rst 14995F: drivers/misc/lis3lv02d/ 14996F: drivers/platform/x86/hp/hp_accel.c 14997 14998LIST KUNIT TEST 14999M: David Gow <david@davidgow.net> 15000L: linux-kselftest@vger.kernel.org 15001L: kunit-dev@googlegroups.com 15002S: Maintained 15003F: lib/tests/list-test.c 15004 15005LITEX PLATFORM 15006M: Karol Gugala <kgugala@antmicro.com> 15007M: Mateusz Holenko <mholenko@antmicro.com> 15008M: Gabriel Somlo <gsomlo@gmail.com> 15009M: Joel Stanley <joel@jms.id.au> 15010S: Maintained 15011F: Documentation/devicetree/bindings/*/litex,*.yaml 15012F: arch/openrisc/boot/dts/or1klitex.dts 15013F: drivers/mmc/host/litex_mmc.c 15014F: drivers/net/ethernet/litex/* 15015F: drivers/soc/litex/* 15016F: drivers/tty/serial/liteuart.c 15017F: include/linux/litex.h 15018N: litex 15019 15020LIVE PATCHING 15021M: Josh Poimboeuf <jpoimboe@kernel.org> 15022M: Jiri Kosina <jikos@kernel.org> 15023M: Miroslav Benes <mbenes@suse.cz> 15024M: Petr Mladek <pmladek@suse.com> 15025R: Joe Lawrence <joe.lawrence@redhat.com> 15026L: live-patching@vger.kernel.org 15027S: Maintained 15028T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 15029F: Documentation/ABI/testing/sysfs-kernel-livepatch 15030F: Documentation/livepatch/ 15031F: arch/powerpc/include/asm/livepatch.h 15032F: include/linux/livepatch*.h 15033F: kernel/livepatch/ 15034F: kernel/module/livepatch.c 15035F: samples/livepatch/ 15036F: scripts/livepatch/ 15037F: tools/testing/selftests/livepatch/ 15038 15039LIVE UPDATE 15040M: Pasha Tatashin <pasha.tatashin@soleen.com> 15041M: Mike Rapoport <rppt@kernel.org> 15042M: Pratyush Yadav <pratyush@kernel.org> 15043L: kexec@lists.infradead.org 15044L: linux-kernel@vger.kernel.org 15045S: Maintained 15046T: git git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux.git 15047F: Documentation/core-api/liveupdate.rst 15048F: Documentation/mm/memfd_preservation.rst 15049F: Documentation/userspace-api/liveupdate.rst 15050F: include/linux/kho/abi/ 15051F: include/linux/liveupdate.h 15052F: include/uapi/linux/liveupdate.h 15053F: kernel/liveupdate/ 15054F: lib/tests/liveupdate.c 15055F: mm/memfd_luo.c 15056F: tools/testing/selftests/liveupdate/ 15057 15058LLC (802.2) 15059L: netdev@vger.kernel.org 15060S: Odd fixes 15061F: include/linux/llc.h 15062F: include/net/llc* 15063F: include/uapi/linux/llc.h 15064F: net/llc/ 15065 15066LM73 HARDWARE MONITOR DRIVER 15067M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 15068L: linux-hwmon@vger.kernel.org 15069S: Maintained 15070F: drivers/hwmon/lm73.c 15071 15072LM78 HARDWARE MONITOR DRIVER 15073M: Jean Delvare <jdelvare@suse.com> 15074L: linux-hwmon@vger.kernel.org 15075S: Maintained 15076F: Documentation/hwmon/lm78.rst 15077F: drivers/hwmon/lm78.c 15078 15079LM83 HARDWARE MONITOR DRIVER 15080M: Jean Delvare <jdelvare@suse.com> 15081L: linux-hwmon@vger.kernel.org 15082S: Maintained 15083F: Documentation/hwmon/lm83.rst 15084F: drivers/hwmon/lm83.c 15085 15086LM90 HARDWARE MONITOR DRIVER 15087M: Jean Delvare <jdelvare@suse.com> 15088L: linux-hwmon@vger.kernel.org 15089S: Maintained 15090F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 15091F: Documentation/hwmon/lm90.rst 15092F: drivers/hwmon/lm90.c 15093F: include/dt-bindings/thermal/lm90.h 15094 15095LME2510 MEDIA DRIVER 15096M: Malcolm Priestley <tvboxspy@gmail.com> 15097L: linux-media@vger.kernel.org 15098S: Maintained 15099W: https://linuxtv.org 15100Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15101F: drivers/media/usb/dvb-usb-v2/lmedm04* 15102 15103LENOVO YOGA FAN DRIVER 15104M: Sergio Melas <sergiomelas@gmail.com> 15105L: linux-hwmon@vger.kernel.org 15106S: Maintained 15107W: https://github.com/sergiomelas 15108F: Documentation/hwmon/yogafan.rst 15109F: drivers/hwmon/yogafan.c 15110 15111LOADPIN SECURITY MODULE 15112M: Kees Cook <kees@kernel.org> 15113S: Supported 15114T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 15115F: Documentation/admin-guide/LSM/LoadPin.rst 15116F: security/loadpin/ 15117 15118LOCKDOWN SECURITY MODULE 15119M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 15120M: Xiu Jianfeng <xiujianfeng@huawei.com> 15121L: linux-security-module@vger.kernel.org 15122S: Maintained 15123T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 15124F: security/lockdown/ 15125 15126LOCKING PRIMITIVES 15127M: Peter Zijlstra <peterz@infradead.org> 15128M: Ingo Molnar <mingo@redhat.com> 15129M: Will Deacon <will@kernel.org> 15130M: Boqun Feng <boqun@kernel.org> (LOCKDEP & RUST) 15131R: Waiman Long <longman@redhat.com> 15132L: linux-kernel@vger.kernel.org 15133S: Maintained 15134P: Documentation/process/maintainer-tip.rst 15135T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 15136F: Documentation/locking/ 15137F: arch/*/include/asm/spinlock*.h 15138F: include/linux/local_lock*.h 15139F: include/linux/lockdep*.h 15140F: include/linux/mutex*.h 15141F: include/linux/rwlock*.h 15142F: include/linux/rwsem*.h 15143F: include/linux/seqlock.h 15144F: include/linux/spinlock*.h 15145F: kernel/locking/ 15146F: lib/locking*.[ch] 15147F: rust/helpers/mutex.c 15148F: rust/helpers/spinlock.c 15149F: rust/kernel/sync/lock.rs 15150F: rust/kernel/sync/lock/ 15151F: rust/kernel/sync/locked_by.rs 15152X: kernel/locking/locktorture.c 15153 15154LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 15155M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 15156L: linux-ntfs-dev@lists.sourceforge.net 15157S: Maintained 15158W: http://www.linux-ntfs.org/content/view/19/37/ 15159F: Documentation/admin-guide/ldm.rst 15160F: block/partitions/ldm.* 15161 15162LOGITECH HID GAMING KEYBOARDS 15163M: Hans de Goede <hansg@kernel.org> 15164L: linux-input@vger.kernel.org 15165S: Maintained 15166T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 15167F: drivers/hid/hid-lg-g15.c 15168 15169LONTIUM LT8912B MIPI TO HDMI BRIDGE 15170M: Francesco Dolcini <francesco@dolcini.it> 15171S: Maintained 15172F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 15173F: drivers/gpu/drm/bridge/lontium-lt8912b.c 15174 15175LOONGARCH 15176M: Huacai Chen <chenhuacai@kernel.org> 15177R: WANG Xuerui <kernel@xen0n.name> 15178L: loongarch@lists.linux.dev 15179S: Maintained 15180T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 15181F: Documentation/arch/loongarch/ 15182F: Documentation/translations/zh_CN/arch/loongarch/ 15183F: arch/loongarch/ 15184F: drivers/*/*loongarch* 15185F: drivers/cpufreq/loongson3_cpufreq.c 15186 15187LOONGSON AUDIO (ASoC) DRIVERS 15188M: Binbin Zhou <zhoubinbin@loongson.cn> 15189L: linux-sound@vger.kernel.org 15190S: Maintained 15191F: Documentation/devicetree/bindings/sound/loongson,ls-audio-card.yaml 15192F: Documentation/devicetree/bindings/sound/loongson,ls2k1000-i2s.yaml 15193F: sound/soc/loongson/loongson_*.c 15194F: sound/soc/loongson/loongson_*.h 15195 15196LOONGSON GPIO DRIVER 15197M: Yinbo Zhu <zhuyinbo@loongson.cn> 15198L: linux-gpio@vger.kernel.org 15199S: Maintained 15200F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 15201F: drivers/gpio/gpio-loongson-64bit.c 15202 15203LOONGSON-2 DMA DRIVER 15204M: Binbin Zhou <zhoubinbin@loongson.cn> 15205L: dmaengine@vger.kernel.org 15206S: Maintained 15207F: Documentation/devicetree/bindings/dma/loongson,ls2k0300-dma.yaml 15208F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 15209F: drivers/dma/loongson/loongson2-apb-cmc-dma.c 15210F: drivers/dma/loongson/loongson2-apb-dma.c 15211 15212LOONGSON LS2X I2C DRIVER 15213M: Binbin Zhou <zhoubinbin@loongson.cn> 15214L: linux-i2c@vger.kernel.org 15215S: Maintained 15216F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 15217F: drivers/i2c/busses/i2c-ls2x-v2.c 15218F: drivers/i2c/busses/i2c-ls2x.c 15219 15220LOONGSON PWM DRIVER 15221M: Binbin Zhou <zhoubinbin@loongson.cn> 15222L: linux-pwm@vger.kernel.org 15223S: Maintained 15224F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 15225F: drivers/pwm/pwm-loongson.c 15226 15227LOONGSON SECURITY ENGINE DRIVERS 15228M: Qunqin Zhao <zhaoqunqin@loongson.cn> 15229L: linux-crypto@vger.kernel.org 15230S: Maintained 15231F: drivers/char/tpm/tpm_loongson.c 15232F: drivers/mfd/loongson-se.c 15233F: include/linux/mfd/loongson-se.h 15234 15235LOONGSON-2 SOC SERIES CLOCK DRIVER 15236M: Yinbo Zhu <zhuyinbo@loongson.cn> 15237L: linux-clk@vger.kernel.org 15238S: Maintained 15239F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 15240F: drivers/clk/clk-loongson2.c 15241F: include/dt-bindings/clock/loongson,ls2k-clk.h 15242 15243LOONGSON SPI DRIVER 15244M: Yinbo Zhu <zhuyinbo@loongson.cn> 15245L: linux-spi@vger.kernel.org 15246S: Maintained 15247F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 15248F: drivers/spi/spi-loongson-core.c 15249F: drivers/spi/spi-loongson-pci.c 15250F: drivers/spi/spi-loongson-plat.c 15251F: drivers/spi/spi-loongson.h 15252 15253LOONGSON-2 SOC SERIES GUTS DRIVER 15254M: Yinbo Zhu <zhuyinbo@loongson.cn> 15255L: loongarch@lists.linux.dev 15256S: Maintained 15257F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 15258F: drivers/soc/loongson/loongson2_guts.c 15259 15260LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 15261M: Binbin Zhou <zhoubinbin@loongson.cn> 15262L: linux-mmc@vger.kernel.org 15263S: Maintained 15264F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 15265F: drivers/mmc/host/loongson2-mmc.c 15266 15267LOONGSON-2 SOC SERIES PM DRIVER 15268M: Yinbo Zhu <zhuyinbo@loongson.cn> 15269L: linux-pm@vger.kernel.org 15270S: Maintained 15271F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 15272F: drivers/soc/loongson/loongson2_pm.c 15273 15274LOONGSON-2 SOC SERIES PINCTRL DRIVER 15275M: zhanghongchen <zhanghongchen@loongson.cn> 15276M: Yinbo Zhu <zhuyinbo@loongson.cn> 15277L: linux-gpio@vger.kernel.org 15278S: Maintained 15279F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 15280F: drivers/pinctrl/pinctrl-loongson2.c 15281 15282LOONGSON-2 SOC SERIES THERMAL DRIVER 15283M: zhanghongchen <zhanghongchen@loongson.cn> 15284M: Yinbo Zhu <zhuyinbo@loongson.cn> 15285L: linux-pm@vger.kernel.org 15286S: Maintained 15287F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 15288F: drivers/thermal/loongson2_thermal.c 15289 15290LOONGSON-2K Board Management Controller (BMC) DRIVER 15291M: Binbin Zhou <zhoubinbin@loongson.cn> 15292M: Chong Qiao <qiaochong@loongson.cn> 15293S: Maintained 15294F: drivers/char/ipmi/ipmi_si_ls2k.c 15295F: drivers/mfd/ls2k-bmc-core.c 15296 15297LOONGSON EDAC DRIVER 15298M: Zhao Qunqin <zhaoqunqin@loongson.cn> 15299L: linux-edac@vger.kernel.org 15300S: Maintained 15301F: drivers/edac/loongson_edac.c 15302 15303LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 15304M: Sathya Prakash <sathya.prakash@broadcom.com> 15305M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 15306M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 15307M: Ranjan Kumar <ranjan.kumar@broadcom.com> 15308L: MPT-FusionLinux.pdl@broadcom.com 15309L: linux-scsi@vger.kernel.org 15310S: Supported 15311W: http://www.avagotech.com/support/ 15312F: drivers/message/fusion/ 15313F: drivers/scsi/mpt3sas/ 15314 15315LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 15316M: Matthew Wilcox <willy@infradead.org> 15317L: linux-scsi@vger.kernel.org 15318S: Maintained 15319F: drivers/scsi/sym53c8xx_2/ 15320 15321LT3074 HARDWARE MONITOR DRIVER 15322M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 15323L: linux-hwmon@vger.kernel.org 15324S: Supported 15325W: https://ez.analog.com/linux-software-drivers 15326F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 15327F: Documentation/hwmon/lt3074.rst 15328F: drivers/hwmon/pmbus/lt3074.c 15329 15330LTC1660 DAC DRIVER 15331M: Marcus Folkesson <marcus.folkesson@gmail.com> 15332L: linux-iio@vger.kernel.org 15333S: Maintained 15334F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 15335F: drivers/iio/dac/ltc1660.c 15336 15337LTC2664 IIO DAC DRIVER 15338M: Michael Hennerich <michael.hennerich@analog.com> 15339M: Kim Seer Paller <kimseer.paller@analog.com> 15340L: linux-iio@vger.kernel.org 15341S: Supported 15342W: https://ez.analog.com/linux-software-drivers 15343F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 15344F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 15345F: drivers/iio/dac/ltc2664.c 15346 15347LTC2688 IIO DAC DRIVER 15348M: Nuno Sá <nuno.sa@analog.com> 15349L: linux-iio@vger.kernel.org 15350S: Supported 15351W: https://ez.analog.com/linux-software-drivers 15352F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 15353F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 15354F: drivers/iio/dac/ltc2688.c 15355 15356LTC2947 HARDWARE MONITOR DRIVER 15357M: Nuno Sá <nuno.sa@analog.com> 15358L: linux-hwmon@vger.kernel.org 15359S: Supported 15360W: https://ez.analog.com/linux-software-drivers 15361F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 15362F: drivers/hwmon/ltc2947-core.c 15363F: drivers/hwmon/ltc2947-i2c.c 15364F: drivers/hwmon/ltc2947-spi.c 15365F: drivers/hwmon/ltc2947.h 15366 15367LTC2991 HARDWARE MONITOR DRIVER 15368M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15369L: linux-hwmon@vger.kernel.org 15370S: Supported 15371W: https://ez.analog.com/linux-software-drivers 15372F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 15373F: drivers/hwmon/ltc2991.c 15374 15375LTC2983 IIO TEMPERATURE DRIVER 15376M: Nuno Sá <nuno.sa@analog.com> 15377L: linux-iio@vger.kernel.org 15378S: Supported 15379W: https://ez.analog.com/linux-software-drivers 15380F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 15381F: drivers/iio/temperature/ltc2983.c 15382 15383LTC4282 HARDWARE MONITOR DRIVER 15384M: Nuno Sa <nuno.sa@analog.com> 15385L: linux-hwmon@vger.kernel.org 15386S: Supported 15387F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 15388F: Documentation/hwmon/ltc4282.rst 15389F: drivers/hwmon/ltc4282.c 15390 15391LTC4283 HARDWARE MONITOR AND GPIO DRIVER 15392M: Nuno Sá <nuno.sa@analog.com> 15393L: linux-gpio@vger.kernel.org 15394L: linux-hwmon@vger.kernel.org 15395S: Supported 15396F: Documentation/devicetree/bindings/hwmon/adi,ltc4283.yaml 15397F: drivers/gpio/gpio-ltc4283.c 15398F: drivers/hwmon/ltc4283.c 15399 15400LTC4286 HARDWARE MONITOR DRIVER 15401M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 15402L: linux-hwmon@vger.kernel.org 15403S: Maintained 15404F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 15405F: Documentation/hwmon/ltc4286.rst 15406F: drivers/hwmon/pmbus/ltc4286.c 15407 15408LTC4306 I2C MULTIPLEXER DRIVER 15409M: Michael Hennerich <michael.hennerich@analog.com> 15410L: linux-i2c@vger.kernel.org 15411S: Supported 15412W: https://ez.analog.com/linux-software-drivers 15413F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 15414F: drivers/i2c/muxes/i2c-mux-ltc4306.c 15415 15416LTP (Linux Test Project) 15417M: Andrea Cervesato <andrea.cervesato@suse.com> 15418M: Cyril Hrubis <chrubis@suse.cz> 15419M: Jan Stancek <jstancek@redhat.com> 15420M: Petr Vorel <pvorel@suse.cz> 15421M: Li Wang <li.wang@linux.dev> 15422M: Yang Xu <xuyang2018.jy@fujitsu.com> 15423M: Xiao Yang <yangx.jy@fujitsu.com> 15424L: ltp@lists.linux.it (subscribers-only) 15425S: Maintained 15426W: https://linux-test-project.readthedocs.io/ 15427T: git https://github.com/linux-test-project/ltp.git 15428 15429LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 15430M: Anshul Dalal <anshulusr@gmail.com> 15431L: linux-iio@vger.kernel.org 15432S: Maintained 15433F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15434F: drivers/iio/light/ltr390.c 15435 15436LYNX SERDES PHY DRIVERS 15437M: Ioana Ciornei <ioana.ciornei@nxp.com> 15438M: Vladimir Oltean <vladimir.oltean@nxp.com> 15439L: netdev@vger.kernel.org 15440S: Supported 15441F: Documentation/devicetree/bindings/phy/fsl,lynx-10g.yaml 15442F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15443F: drivers/phy/freescale/phy-fsl-lynx-10g.c 15444F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15445F: drivers/phy/freescale/phy-fsl-lynx-core.c 15446F: drivers/phy/freescale/phy-fsl-lynx-core.h 15447F: include/soc/fsl/phy-fsl-lynx.h 15448 15449LYNX PCS MODULE 15450M: Ioana Ciornei <ioana.ciornei@nxp.com> 15451L: netdev@vger.kernel.org 15452S: Supported 15453F: drivers/net/pcs/pcs-lynx.c 15454F: include/linux/pcs-lynx.h 15455 15456M68K ARCHITECTURE 15457M: Geert Uytterhoeven <geert@linux-m68k.org> 15458L: linux-m68k@lists.linux-m68k.org 15459S: Maintained 15460W: http://www.linux-m68k.org/ 15461T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15462F: arch/m68k/ 15463F: drivers/zorro/ 15464 15465M68K ON APPLE MACINTOSH 15466M: Joshua Thompson <funaho@jurai.org> 15467L: linux-m68k@lists.linux-m68k.org 15468S: Maintained 15469W: http://www.mac.linux-m68k.org/ 15470F: arch/m68k/mac/ 15471F: drivers/macintosh/adb-iop.c 15472F: drivers/macintosh/via-macii.c 15473 15474M68K ON HP9000/300 15475M: Philip Blundell <philb@gnu.org> 15476S: Maintained 15477W: http://www.tazenda.demon.co.uk/phil/linux-hp 15478F: arch/m68k/hp300/ 15479 15480M68K ON MVME147 15481M: Daniel Palmer <daniel@thingy.jp> 15482S: Maintained 15483F: arch/m68k/mvme147/ 15484F: drivers/net/ethernet/amd/mvme147.c 15485F: drivers/scsi/mvme147.* 15486 15487M88DS3103 MEDIA DRIVER 15488L: linux-media@vger.kernel.org 15489S: Orphan 15490W: https://linuxtv.org 15491Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15492F: drivers/media/dvb-frontends/m88ds3103* 15493 15494M88RS2000 MEDIA DRIVER 15495M: Malcolm Priestley <tvboxspy@gmail.com> 15496L: linux-media@vger.kernel.org 15497S: Maintained 15498W: https://linuxtv.org 15499Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15500F: drivers/media/dvb-frontends/m88rs2000* 15501 15502MA901 MASTERKIT USB FM RADIO DRIVER 15503M: Alexey Klimov <alexey.klimov@linaro.org> 15504L: linux-media@vger.kernel.org 15505S: Maintained 15506T: git git://linuxtv.org/media.git 15507F: drivers/media/radio/radio-ma901.c 15508 15509MAC80211 15510M: Johannes Berg <johannes@sipsolutions.net> 15511L: linux-wireless@vger.kernel.org 15512S: Maintained 15513W: https://wireless.wiki.kernel.org/ 15514Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15515T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15516T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15517F: Documentation/networking/mac80211-injection.rst 15518F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15519F: drivers/net/wireless/virtual/mac80211_hwsim*.[ch] 15520F: include/net/mac80211.h 15521F: net/mac80211/ 15522 15523MAILBOX API 15524M: Jassi Brar <jassisinghbrar@gmail.com> 15525L: linux-kernel@vger.kernel.org 15526S: Maintained 15527T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15528F: Documentation/devicetree/bindings/mailbox/ 15529F: drivers/mailbox/ 15530F: include/dt-bindings/mailbox/ 15531F: include/linux/mailbox_client.h 15532F: include/linux/mailbox_controller.h 15533 15534MAILBOX ARM MHUv2 15535M: Viresh Kumar <viresh.kumar@linaro.org> 15536M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15537L: linux-kernel@vger.kernel.org 15538S: Maintained 15539F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15540F: drivers/mailbox/arm_mhuv2.c 15541F: include/linux/mailbox/arm_mhuv2_message.h 15542 15543MAILBOX ARM MHUv3 15544M: Sudeep Holla <sudeep.holla@kernel.org> 15545M: Cristian Marussi <cristian.marussi@arm.com> 15546L: linux-kernel@vger.kernel.org 15547L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15548S: Maintained 15549F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15550F: drivers/mailbox/arm_mhuv3.c 15551 15552MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15553M: Alejandro Colomar <alx@kernel.org> 15554L: linux-man@vger.kernel.org 15555S: Maintained 15556W: http://www.kernel.org/doc/man-pages 15557T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15558T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15559 15560MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15561M: Jeremy Kerr <jk@codeconstruct.com.au> 15562M: Matt Johnston <matt@codeconstruct.com.au> 15563L: netdev@vger.kernel.org 15564S: Maintained 15565F: Documentation/networking/mctp.rst 15566F: drivers/net/mctp/ 15567F: include/linux/usb/mctp-usb.h 15568F: include/net/mctp.h 15569F: include/net/mctpdevice.h 15570F: include/net/netns/mctp.h 15571F: net/mctp/ 15572 15573MAPLE TREE 15574M: Liam R. Howlett <liam@infradead.org> 15575R: Alice Ryhl <aliceryhl@google.com> 15576R: Andrew Ballance <andrewjballance@gmail.com> 15577L: maple-tree@lists.infradead.org 15578L: linux-mm@kvack.org 15579S: Supported 15580F: Documentation/core-api/maple_tree.rst 15581F: include/linux/maple_tree.h 15582F: include/trace/events/maple_tree.h 15583F: lib/maple_tree.c 15584F: lib/test_maple_tree.c 15585F: rust/helpers/maple_tree.c 15586F: rust/kernel/maple_tree.rs 15587F: tools/testing/radix-tree/maple.c 15588F: tools/testing/shared/linux/maple_tree.h 15589 15590MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15591M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15592L: linux-mips@vger.kernel.org 15593S: Maintained 15594F: arch/mips/boot/dts/img/pistachio* 15595 15596MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15597M: Andrew Lunn <andrew@lunn.ch> 15598L: netdev@vger.kernel.org 15599S: Maintained 15600F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15601F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15602F: Documentation/networking/devlink/mv88e6xxx.rst 15603F: drivers/net/dsa/mv88e6xxx/ 15604F: include/linux/dsa/mv88e6xxx.h 15605F: include/linux/platform_data/mv88e6xxx.h 15606 15607MARVELL 88PM886 PMIC DRIVER 15608M: Karel Balej <balejk@matfyz.cz> 15609S: Maintained 15610F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15611F: drivers/input/misc/88pm886-onkey.c 15612F: drivers/mfd/88pm886.c 15613F: drivers/regulator/88pm886-regulator.c 15614F: drivers/rtc/rtc-88pm886.c 15615F: include/linux/mfd/88pm886.h 15616 15617MARVELL 88PM886 PMIC GPADC DRIVER 15618M: Duje Mihanović <duje@dujemihanovic.xyz> 15619S: Maintained 15620F: drivers/iio/adc/88pm886-gpadc.c 15621 15622MARVELL ARMADA 3700 PHY DRIVERS 15623M: Miquel Raynal <miquel.raynal@bootlin.com> 15624S: Maintained 15625F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15626F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15627F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15628F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15629 15630MARVELL ARMADA 3700 SERIAL DRIVER 15631M: Pali Rohár <pali@kernel.org> 15632S: Maintained 15633F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15634F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15635F: drivers/tty/serial/mvebu-uart.c 15636 15637MARVELL ARMADA DRM SUPPORT 15638M: Russell King <linux@armlinux.org.uk> 15639S: Maintained 15640T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15641T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15642F: Documentation/devicetree/bindings/display/armada/ 15643F: drivers/gpu/drm/armada/ 15644F: include/uapi/drm/armada_drm.h 15645 15646MARVELL CRYPTO DRIVER 15647M: Srujana Challa <schalla@marvell.com> 15648M: Bharat Bhushan <bbhushan2@marvell.com> 15649L: linux-crypto@vger.kernel.org 15650S: Maintained 15651F: drivers/crypto/marvell/ 15652F: include/linux/soc/marvell/octeontx2/ 15653 15654MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15655L: netdev@vger.kernel.org 15656S: Orphan 15657F: drivers/net/ethernet/marvell/sk* 15658 15659MARVELL LIBERTAS WIRELESS DRIVER 15660L: linux-wireless@vger.kernel.org 15661L: libertas-dev@lists.infradead.org 15662S: Orphan 15663F: drivers/net/wireless/marvell/libertas/ 15664F: drivers/net/wireless/marvell/libertas_tf/ 15665 15666MARVELL MACCHIATOBIN SUPPORT 15667M: Russell King <linux@armlinux.org.uk> 15668L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15669S: Maintained 15670F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15671 15672MARVELL MV643XX ETHERNET DRIVER 15673M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15674L: netdev@vger.kernel.org 15675S: Maintained 15676F: drivers/net/ethernet/marvell/mv643xx_eth.* 15677 15678MARVELL MV88X3310 PHY DRIVER 15679M: Russell King <linux@armlinux.org.uk> 15680M: Marek Behún <kabel@kernel.org> 15681L: netdev@vger.kernel.org 15682S: Maintained 15683F: drivers/net/phy/marvell10g.c 15684 15685MARVELL MVEBU THERMAL DRIVER 15686M: Miquel Raynal <miquel.raynal@bootlin.com> 15687S: Maintained 15688F: drivers/thermal/armada_thermal.c 15689 15690MARVELL MVNETA ETHERNET DRIVER 15691M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15692L: netdev@vger.kernel.org 15693S: Maintained 15694F: drivers/net/ethernet/marvell/mvneta* 15695 15696MARVELL MVPP2 ETHERNET DRIVER 15697M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15698M: Russell King <linux@armlinux.org.uk> 15699L: netdev@vger.kernel.org 15700S: Maintained 15701F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15702F: drivers/net/ethernet/marvell/mvpp2/ 15703 15704MARVELL MWIFIEX WIRELESS DRIVER 15705M: Brian Norris <briannorris@chromium.org> 15706R: Francesco Dolcini <francesco@dolcini.it> 15707L: linux-wireless@vger.kernel.org 15708S: Odd Fixes 15709F: drivers/net/wireless/marvell/mwifiex/ 15710 15711MARVELL MWL8K WIRELESS DRIVER 15712L: linux-wireless@vger.kernel.org 15713S: Orphan 15714F: drivers/net/wireless/marvell/mwl8k.c 15715 15716MARVELL NAND CONTROLLER DRIVER 15717M: Miquel Raynal <miquel.raynal@bootlin.com> 15718L: linux-mtd@lists.infradead.org 15719S: Maintained 15720F: drivers/mtd/nand/raw/marvell_nand.c 15721 15722MARVELL OCTEON ENDPOINT DRIVER 15723M: Veerasenareddy Burru <vburru@marvell.com> 15724M: Sathesh Edara <sedara@marvell.com> 15725L: netdev@vger.kernel.org 15726S: Maintained 15727F: drivers/net/ethernet/marvell/octeon_ep 15728 15729MARVELL OCTEON ENDPOINT VF DRIVER 15730M: Veerasenareddy Burru <vburru@marvell.com> 15731M: Sathesh Edara <sedara@marvell.com> 15732M: Shinas Rasheed <srasheed@marvell.com> 15733M: Satananda Burla <sburla@marvell.com> 15734L: netdev@vger.kernel.org 15735S: Maintained 15736F: drivers/net/ethernet/marvell/octeon_ep_vf 15737 15738MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15739M: Sunil Goutham <sgoutham@marvell.com> 15740M: Geetha sowjanya <gakula@marvell.com> 15741M: Ratheesh Kannoth <rkannoth@marvell.com> 15742M: Subbaraya Sundeep <sbhatta@marvell.com> 15743M: Bharat Bhushan <bbhushan2@marvell.com> 15744L: netdev@vger.kernel.org 15745S: Maintained 15746F: drivers/net/ethernet/marvell/octeontx2/nic/ 15747F: include/linux/soc/marvell/octeontx2/ 15748 15749MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15750M: Sunil Goutham <sgoutham@marvell.com> 15751M: Ratheesh Kannoth <rkannoth@marvell.com> 15752M: Geetha sowjanya <gakula@marvell.com> 15753M: Subbaraya Sundeep <sbhatta@marvell.com> 15754L: netdev@vger.kernel.org 15755S: Maintained 15756F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15757F: drivers/net/ethernet/marvell/octeontx2/af/ 15758 15759MARVELL PEM PMU DRIVER 15760M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15761M: Geetha sowjanya <gakula@marvell.com> 15762S: Supported 15763F: drivers/perf/marvell_pem_pmu.c 15764 15765MARVELL PRESTERA ETHERNET SWITCH DRIVER 15766M: Elad Nachman <enachman@marvell.com> 15767S: Supported 15768W: https://github.com/Marvell-switching/switchdev-prestera 15769F: drivers/net/ethernet/marvell/prestera/ 15770 15771MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15772M: Nicolas Pitre <nico@fluxnic.net> 15773S: Odd Fixes 15774F: drivers/mmc/host/mvsdio.* 15775 15776MARVELL USB MDIO CONTROLLER DRIVER 15777M: Tobias Waldekranz <tobias@waldekranz.com> 15778L: netdev@vger.kernel.org 15779S: Maintained 15780F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15781F: drivers/net/mdio/mdio-mvusb.c 15782 15783MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15784M: Hu Ziji <huziji@marvell.com> 15785L: linux-mmc@vger.kernel.org 15786S: Supported 15787F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15788F: drivers/mmc/host/sdhci-xenon* 15789 15790MARVELL OCTEON CN10K DPI DRIVER 15791M: Vamsi Attunuru <vattunuru@marvell.com> 15792S: Supported 15793F: drivers/misc/mrvl_cn10k_dpi.c 15794 15795MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15796R: schalla@marvell.com 15797R: vattunuru@marvell.com 15798F: drivers/vdpa/octeon_ep/ 15799 15800MARVELL OCTEON HOTPLUG DRIVER 15801R: Shijith Thotton <sthotton@marvell.com> 15802R: Vamsi Attunuru <vattunuru@marvell.com> 15803S: Supported 15804F: drivers/pci/hotplug/octep_hp.c 15805 15806MATROX FRAMEBUFFER DRIVER 15807L: linux-fbdev@vger.kernel.org 15808S: Orphan 15809F: drivers/video/fbdev/matrox/matroxfb_* 15810F: include/uapi/linux/matroxfb.h 15811 15812MAX14001/MAX14002 IIO ADC DRIVER 15813M: Kim Seer Paller <kimseer.paller@analog.com> 15814M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15815L: linux-iio@vger.kernel.org 15816S: Maintained 15817W: https://ez.analog.com/linux-software-drivers 15818F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15819F: drivers/iio/adc/max14001.c 15820 15821MAX15301 DRIVER 15822M: Daniel Nilsson <daniel.nilsson@flex.com> 15823L: linux-hwmon@vger.kernel.org 15824S: Maintained 15825F: Documentation/hwmon/max15301.rst 15826F: drivers/hwmon/pmbus/max15301.c 15827 15828MAX17616 HARDWARE MONITOR DRIVER 15829M: Kim Seer Paller <kimseer.paller@analog.com> 15830L: linux-hwmon@vger.kernel.org 15831S: Supported 15832W: https://ez.analog.com/linux-software-drivers 15833F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15834F: Documentation/hwmon/max17616.rst 15835F: drivers/hwmon/pmbus/max17616.c 15836 15837MAX20830 HARDWARE MONITOR DRIVER 15838M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 15839L: linux-hwmon@vger.kernel.org 15840S: Supported 15841W: https://ez.analog.com/linux-software-drivers 15842F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max20830.yaml 15843F: Documentation/hwmon/max20830.rst 15844F: drivers/hwmon/pmbus/max20830.c 15845 15846MAX20860A HARDWARE MONITOR DRIVER 15847M: Sanman Pradhan <psanman@juniper.net> 15848L: linux-hwmon@vger.kernel.org 15849S: Maintained 15850F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max20860a.yaml 15851F: Documentation/hwmon/max20860a.rst 15852F: drivers/hwmon/pmbus/max20860a.c 15853 15854MAX2175 SDR TUNER DRIVER 15855M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15856L: linux-media@vger.kernel.org 15857S: Maintained 15858T: git git://linuxtv.org/media.git 15859F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15860F: Documentation/userspace-api/media/drivers/max2175.rst 15861F: drivers/media/i2c/max2175* 15862F: include/uapi/linux/max2175.h 15863 15864MAX25014 BACKLIGHT DRIVER 15865M: Maud Spierings <maudspierings@gocontroll.com> 15866S: Maintained 15867F: Documentation/devicetree/bindings/leds/backlight/maxim,max25014.yaml 15868F: drivers/video/backlight/max25014.c 15869 15870MAX31335 RTC DRIVER 15871M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15872L: linux-rtc@vger.kernel.org 15873S: Supported 15874W: https://ez.analog.com/linux-software-drivers 15875F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15876F: drivers/rtc/rtc-max31335.c 15877 15878MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15879L: linux-hwmon@vger.kernel.org 15880S: Orphan 15881F: Documentation/hwmon/max6650.rst 15882F: drivers/hwmon/max6650.c 15883 15884MAX9286 QUAD GMSL DESERIALIZER DRIVER 15885M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15886M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15887M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15888M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15889L: linux-media@vger.kernel.org 15890S: Maintained 15891F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15892F: drivers/media/i2c/max9286.c 15893 15894MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15895M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15896L: linux-media@vger.kernel.org 15897S: Maintained 15898F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15899F: drivers/staging/media/max96712/max96712.c 15900 15901MAX96714 GMSL2 DESERIALIZER DRIVER 15902M: Julien Massot <julien.massot@collabora.com> 15903L: linux-media@vger.kernel.org 15904S: Maintained 15905F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15906F: drivers/media/i2c/max96714.c 15907 15908MAX96717 GMSL2 SERIALIZER DRIVER 15909M: Julien Massot <julien.massot@collabora.com> 15910L: linux-media@vger.kernel.org 15911S: Maintained 15912F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15913F: drivers/media/i2c/max96717.c 15914 15915MAX9860 MONO AUDIO VOICE CODEC DRIVER 15916M: Peter Rosin <peda@lysator.liu.se> 15917L: linux-sound@vger.kernel.org 15918S: Maintained 15919F: Documentation/devicetree/bindings/sound/max9860.txt 15920F: sound/soc/codecs/max9860.* 15921 15922MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15923M: Andreas Klinger <ak@it-klinger.de> 15924L: linux-iio@vger.kernel.org 15925S: Maintained 15926F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15927F: drivers/iio/proximity/mb1232.c 15928 15929MAXIM MAX11205 DRIVER 15930M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15931L: linux-iio@vger.kernel.org 15932S: Supported 15933W: https://ez.analog.com/linux-software-drivers 15934F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15935F: drivers/iio/adc/max11205.c 15936 15937MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15938R: Iskren Chernev <iskren.chernev@gmail.com> 15939R: Krzysztof Kozlowski <krzk@kernel.org> 15940R: Marek Szyprowski <m.szyprowski@samsung.com> 15941R: Matheus Castello <matheus@castello.eng.br> 15942L: linux-pm@vger.kernel.org 15943S: Maintained 15944F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15945F: drivers/power/supply/max17040_battery.c 15946 15947MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15948R: Hans de Goede <hansg@kernel.org> 15949R: Krzysztof Kozlowski <krzk@kernel.org> 15950R: Marek Szyprowski <m.szyprowski@samsung.com> 15951R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15952R: Purism Kernel Team <kernel@puri.sm> 15953L: linux-pm@vger.kernel.org 15954S: Maintained 15955F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15956F: drivers/power/supply/max17042_battery.c 15957 15958MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15959M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15960L: linux-kernel@vger.kernel.org 15961S: Maintained 15962F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15963F: drivers/regulator/max20086-regulator.c 15964 15965MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15966M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15967L: linux-iio@vger.kernel.org 15968S: Supported 15969F: drivers/iio/temperature/max30208.c 15970 15971MAXIM MAX7360 KEYPAD LED MFD DRIVER 15972M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15973S: Maintained 15974F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15975F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15976F: drivers/gpio/gpio-max7360.c 15977F: drivers/input/keyboard/max7360-keypad.c 15978F: drivers/input/misc/max7360-rotary.c 15979F: drivers/mfd/max7360.c 15980F: drivers/pinctrl/pinctrl-max7360.c 15981F: drivers/pwm/pwm-max7360.c 15982F: include/linux/mfd/max7360.h 15983 15984MAXIM MAX77650 PMIC MFD DRIVER 15985M: Bartosz Golaszewski <brgl@kernel.org> 15986L: linux-kernel@vger.kernel.org 15987S: Maintained 15988F: Documentation/devicetree/bindings/*/*max77650.yaml 15989F: Documentation/devicetree/bindings/*/max77650*.yaml 15990F: drivers/gpio/gpio-max77650.c 15991F: drivers/input/misc/max77650-onkey.c 15992F: drivers/leds/leds-max77650.c 15993F: drivers/mfd/max77650.c 15994F: drivers/power/supply/max77650-charger.c 15995F: drivers/regulator/max77650-regulator.c 15996F: include/linux/mfd/max77650.h 15997 15998MAXIM MAX77714 PMIC MFD DRIVER 15999M: Luca Ceresoli <luca@lucaceresoli.net> 16000S: Maintained 16001F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 16002F: drivers/mfd/max77714.c 16003F: include/linux/mfd/max77714.h 16004 16005MAXIM MAX77759 PMIC MFD DRIVER 16006M: André Draszik <andre.draszik@linaro.org> 16007L: linux-kernel@vger.kernel.org 16008S: Maintained 16009F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 16010F: drivers/gpio/gpio-max77759.c 16011F: drivers/mfd/max77759.c 16012F: drivers/nvmem/max77759-nvmem.c 16013F: include/linux/mfd/max77759.h 16014 16015MAXIM MAX77759 BATTERY CHARGER DRIVER 16016M: Amit Sunil Dhamne <amitsd@google.com> 16017L: linux-kernel@vger.kernel.org 16018S: Maintained 16019F: drivers/power/supply/max77759_charger.c 16020 16021MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 16022M: Javier Martinez Canillas <javier@dowhile0.org> 16023L: linux-kernel@vger.kernel.org 16024S: Supported 16025F: Documentation/devicetree/bindings/*/*max77802.yaml 16026F: drivers/regulator/max77802-regulator.c 16027F: include/dt-bindings/*/*max77802.h 16028 16029MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 16030M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 16031L: linux-kernel@vger.kernel.org 16032S: Maintained 16033F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 16034F: drivers/regulator/max77838-regulator.c 16035 16036MAXIM MAX77976 BATTERY CHARGER 16037M: Luca Ceresoli <luca@lucaceresoli.net> 16038S: Supported 16039F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 16040F: drivers/power/supply/max77976_charger.c 16041 16042MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 16043M: Krzysztof Kozlowski <krzk@kernel.org> 16044L: linux-pm@vger.kernel.org 16045S: Maintained 16046B: mailto:linux-samsung-soc@vger.kernel.org 16047F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 16048F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 16049F: drivers/power/supply/max14577_charger.c 16050F: drivers/power/supply/max77693_charger.c 16051 16052MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 16053M: Chanwoo Choi <cw00.choi@samsung.com> 16054M: Krzysztof Kozlowski <krzk@kernel.org> 16055L: linux-kernel@vger.kernel.org 16056S: Maintained 16057B: mailto:linux-samsung-soc@vger.kernel.org 16058F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 16059F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 16060F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 16061F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 16062F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 16063F: drivers/leds/leds-max77705.c 16064F: drivers/*/*max77843.c 16065F: drivers/*/max14577*.c 16066F: drivers/*/max77686*.c 16067F: drivers/*/max77693*.c 16068F: drivers/*/max77705*.c 16069F: drivers/clk/clk-max77686.c 16070F: drivers/extcon/extcon-max14577.c 16071F: drivers/extcon/extcon-max77693.c 16072F: drivers/rtc/rtc-max77686.c 16073F: include/linux/mfd/max14577*.h 16074F: include/linux/mfd/max77686*.h 16075F: include/linux/mfd/max77693*.h 16076F: include/linux/mfd/max77705*.h 16077 16078MAXIRADIO FM RADIO RECEIVER DRIVER 16079M: Hans Verkuil <hverkuil@kernel.org> 16080L: linux-media@vger.kernel.org 16081S: Maintained 16082W: https://linuxtv.org 16083T: git git://linuxtv.org/media.git 16084F: drivers/media/radio/radio-maxiradio* 16085 16086MAXLINEAR ETHERNET PHY DRIVER 16087M: Xu Liang <lxu@maxlinear.com> 16088L: netdev@vger.kernel.org 16089S: Supported 16090F: drivers/net/phy/mxl-86110.c 16091F: drivers/net/phy/mxl-gpy.c 16092 16093MAXLINEAR MXL862XX SWITCH DRIVER 16094M: Daniel Golle <daniel@makrotopia.org> 16095L: netdev@vger.kernel.org 16096S: Maintained 16097F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml 16098F: drivers/net/dsa/mxl862xx/ 16099F: net/dsa/tag_mxl862xx.c 16100 16101MCAN DEVICE DRIVER 16102M: Markus Schneider-Pargmann <msp@baylibre.com> 16103L: linux-can@vger.kernel.org 16104S: Maintained 16105F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 16106F: drivers/net/can/m_can/ 16107 16108MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 16109R: Yasushi SHOJI <yashi@spacecubics.com> 16110L: linux-can@vger.kernel.org 16111S: Maintained 16112F: drivers/net/can/usb/mcba_usb.c 16113 16114MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 16115M: Rishi Gupta <gupt21@gmail.com> 16116L: linux-i2c@vger.kernel.org 16117L: linux-input@vger.kernel.org 16118S: Maintained 16119F: drivers/hid/hid-mcp2221.c 16120 16121MCP251XFD SPI-CAN NETWORK DRIVER 16122M: Marc Kleine-Budde <mkl@pengutronix.de> 16123M: Manivannan Sadhasivam <mani@kernel.org> 16124R: Thomas Kopp <thomas.kopp@microchip.com> 16125L: linux-can@vger.kernel.org 16126S: Maintained 16127F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 16128F: drivers/net/can/spi/mcp251xfd/ 16129 16130MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 16131M: Peter Rosin <peda@lysator.liu.se> 16132L: linux-iio@vger.kernel.org 16133S: Maintained 16134F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 16135F: drivers/iio/potentiometer/mcp4018.c 16136F: drivers/iio/potentiometer/mcp4531.c 16137 16138MCP47FEB02 MICROCHIP DAC DRIVER 16139M: Ariana Lazar <ariana.lazar@microchip.com> 16140L: linux-iio@vger.kernel.org 16141S: Supported 16142F: Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml 16143F: drivers/iio/dac/mcp47feb02.c 16144 16145MCP4821 DAC DRIVER 16146M: Anshul Dalal <anshulusr@gmail.com> 16147L: linux-iio@vger.kernel.org 16148S: Maintained 16149F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 16150F: drivers/iio/dac/mcp4821.c 16151 16152MCR20A IEEE-802.15.4 RADIO DRIVER 16153M: Stefan Schmidt <stefan@datenfreihafen.org> 16154L: linux-wpan@vger.kernel.org 16155S: Odd Fixes 16156W: https://github.com/xueliu/mcr20a-linux 16157F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 16158F: drivers/net/ieee802154/mcr20a.c 16159F: drivers/net/ieee802154/mcr20a.h 16160 16161MDIO REGMAP DRIVER 16162M: Maxime Chevallier <maxime.chevallier@bootlin.com> 16163L: netdev@vger.kernel.org 16164S: Maintained 16165F: drivers/net/mdio/mdio-regmap.c 16166F: include/linux/mdio/mdio-regmap.h 16167 16168MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 16169M: William Breathitt Gray <wbg@kernel.org> 16170L: linux-iio@vger.kernel.org 16171S: Maintained 16172F: drivers/iio/dac/cio-dac.c 16173 16174MEDIA CONTROLLER FRAMEWORK 16175M: Sakari Ailus <sakari.ailus@linux.intel.com> 16176M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16177L: linux-media@vger.kernel.org 16178S: Supported 16179W: https://www.linuxtv.org 16180T: git git://linuxtv.org/media.git 16181F: drivers/media/mc/ 16182F: include/media/media-*.h 16183F: include/uapi/linux/media.h 16184 16185MEDIA DRIVER FOR FREESCALE IMX PXP 16186M: Philipp Zabel <p.zabel@pengutronix.de> 16187L: linux-media@vger.kernel.org 16188S: Maintained 16189T: git git://linuxtv.org/media.git 16190F: drivers/media/platform/nxp/imx-pxp.[ch] 16191 16192MEDIA DRIVERS FOR ASCOT2E 16193M: Abylay Ospan <aospan@amazon.com> 16194L: linux-media@vger.kernel.org 16195S: Supported 16196W: https://linuxtv.org 16197W: http://netup.tv/ 16198T: git git://linuxtv.org/media.git 16199F: drivers/media/dvb-frontends/ascot2e* 16200 16201MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 16202M: Jasmin Jessich <jasmin@anw.at> 16203L: linux-media@vger.kernel.org 16204S: Maintained 16205W: https://linuxtv.org 16206T: git git://linuxtv.org/media.git 16207F: drivers/media/dvb-frontends/cxd2099* 16208 16209MEDIA DRIVERS FOR CXD2841ER 16210M: Abylay Ospan <aospan@amazon.com> 16211L: linux-media@vger.kernel.org 16212S: Supported 16213W: https://linuxtv.org 16214W: http://netup.tv/ 16215T: git git://linuxtv.org/media.git 16216F: drivers/media/dvb-frontends/cxd2841er* 16217 16218MEDIA DRIVERS FOR CXD2880 16219M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 16220L: linux-media@vger.kernel.org 16221S: Supported 16222W: http://linuxtv.org/ 16223T: git git://linuxtv.org/media.git 16224F: drivers/media/dvb-frontends/cxd2880/* 16225F: drivers/media/spi/cxd2880* 16226 16227MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 16228L: linux-media@vger.kernel.org 16229S: Orphan 16230W: https://linuxtv.org 16231T: git git://linuxtv.org/media.git 16232F: drivers/media/pci/ddbridge/* 16233 16234MEDIA DRIVERS FOR FREESCALE IMX 16235M: Steve Longerbeam <slongerbeam@gmail.com> 16236M: Philipp Zabel <p.zabel@pengutronix.de> 16237R: Frank Li <Frank.Li@nxp.com> 16238L: imx@lists.linux.dev 16239L: linux-media@vger.kernel.org 16240S: Maintained 16241T: git git://linuxtv.org/media.git 16242F: Documentation/admin-guide/media/imx.rst 16243F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 16244F: drivers/staging/media/imx/ 16245F: include/linux/imx-media.h 16246F: include/media/imx.h 16247 16248MEDIA DRIVERS FOR FREESCALE IMX7/8 16249M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16250M: Frank Li <Frank.Li@nxp.com> 16251M: Martin Kepplinger-Novakovic <martink@posteo.de> 16252R: Rui Miguel Silva <rmfrfs@gmail.com> 16253R: Purism Kernel Team <kernel@puri.sm> 16254L: imx@lists.linux.dev 16255L: linux-media@vger.kernel.org 16256S: Maintained 16257T: git git://linuxtv.org/media.git 16258F: Documentation/admin-guide/media/imx7.rst 16259F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 16260F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 16261F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 16262F: drivers/media/platform/nxp/imx-mipi-csis.c 16263F: drivers/media/platform/nxp/imx7-media-csi.c 16264F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 16265 16266MEDIA DRIVERS FOR HELENE 16267M: Abylay Ospan <aospan@amazon.com> 16268L: linux-media@vger.kernel.org 16269S: Supported 16270W: https://linuxtv.org 16271W: http://netup.tv/ 16272T: git git://linuxtv.org/media.git 16273F: drivers/media/dvb-frontends/helene* 16274 16275MEDIA DRIVERS FOR HORUS3A 16276M: Abylay Ospan <aospan@amazon.com> 16277L: linux-media@vger.kernel.org 16278S: Supported 16279W: https://linuxtv.org 16280W: http://netup.tv/ 16281T: git git://linuxtv.org/media.git 16282F: drivers/media/dvb-frontends/horus3a* 16283 16284MEDIA DRIVERS FOR LNBH25 16285M: Abylay Ospan <aospan@amazon.com> 16286L: linux-media@vger.kernel.org 16287S: Supported 16288W: https://linuxtv.org 16289W: http://netup.tv/ 16290T: git git://linuxtv.org/media.git 16291F: drivers/media/dvb-frontends/lnbh25* 16292 16293MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 16294L: linux-media@vger.kernel.org 16295S: Orphan 16296W: https://linuxtv.org 16297T: git git://linuxtv.org/media.git 16298F: drivers/media/dvb-frontends/mxl5xx* 16299 16300MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 16301M: Abylay Ospan <aospan@amazon.com> 16302L: linux-media@vger.kernel.org 16303S: Supported 16304W: https://linuxtv.org 16305W: http://netup.tv/ 16306T: git git://linuxtv.org/media.git 16307F: drivers/media/pci/netup_unidvb/* 16308 16309MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 16310M: Dmitry Osipenko <digetx@gmail.com> 16311L: linux-media@vger.kernel.org 16312L: linux-tegra@vger.kernel.org 16313S: Maintained 16314T: git git://linuxtv.org/media.git 16315F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 16316F: drivers/media/platform/nvidia/tegra-vde/ 16317 16318MEDIA DRIVERS FOR RENESAS - CEU 16319M: Jacopo Mondi <jacopo@jmondi.org> 16320L: linux-media@vger.kernel.org 16321L: linux-renesas-soc@vger.kernel.org 16322S: Supported 16323T: git git://linuxtv.org/media.git 16324F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 16325F: drivers/media/platform/renesas/renesas-ceu.c 16326F: include/media/drv-intf/renesas-ceu.h 16327 16328MEDIA DRIVERS FOR RENESAS - DRIF 16329M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 16330L: linux-media@vger.kernel.org 16331L: linux-renesas-soc@vger.kernel.org 16332S: Supported 16333T: git git://linuxtv.org/media.git 16334F: Documentation/devicetree/bindings/media/renesas,drif.yaml 16335F: drivers/media/platform/renesas/rcar_drif.c 16336 16337MEDIA DRIVERS FOR RENESAS - FCP 16338M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16339L: linux-media@vger.kernel.org 16340L: linux-renesas-soc@vger.kernel.org 16341S: Supported 16342T: git git://linuxtv.org/media.git 16343F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 16344F: drivers/media/platform/renesas/rcar-fcp.c 16345F: include/media/rcar-fcp.h 16346 16347MEDIA DRIVERS FOR RENESAS - FDP1 16348M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16349L: linux-media@vger.kernel.org 16350L: linux-renesas-soc@vger.kernel.org 16351S: Supported 16352T: git git://linuxtv.org/media.git 16353F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 16354F: drivers/media/platform/renesas/rcar_fdp1.c 16355 16356MEDIA DRIVERS FOR RENESAS - VIN 16357M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 16358L: linux-media@vger.kernel.org 16359L: linux-renesas-soc@vger.kernel.org 16360S: Supported 16361T: git git://linuxtv.org/media.git 16362F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 16363F: Documentation/devicetree/bindings/media/renesas,isp.yaml 16364F: Documentation/devicetree/bindings/media/renesas,vin.yaml 16365F: drivers/media/platform/renesas/rcar-csi2.c 16366F: drivers/media/platform/renesas/rcar-isp/ 16367F: drivers/media/platform/renesas/rcar-vin/ 16368 16369MEDIA DRIVERS FOR RENESAS - VSP1 16370M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16371M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16372L: linux-media@vger.kernel.org 16373L: linux-renesas-soc@vger.kernel.org 16374S: Supported 16375T: git git://linuxtv.org/media.git 16376F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 16377F: drivers/media/platform/renesas/vsp1/ 16378 16379MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 16380L: linux-media@vger.kernel.org 16381S: Orphan 16382W: https://linuxtv.org 16383T: git git://linuxtv.org/media.git 16384F: drivers/media/dvb-frontends/stv0910* 16385 16386MEDIA DRIVERS FOR ST STV6111 TUNER ICs 16387L: linux-media@vger.kernel.org 16388S: Orphan 16389W: https://linuxtv.org 16390T: git git://linuxtv.org/media.git 16391F: drivers/media/dvb-frontends/stv6111* 16392 16393MEDIA DRIVERS FOR STM32 - CSI 16394M: Alain Volmat <alain.volmat@foss.st.com> 16395L: linux-media@vger.kernel.org 16396S: Supported 16397T: git git://linuxtv.org/media_tree.git 16398F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 16399F: drivers/media/platform/st/stm32/stm32-csi.c 16400 16401MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 16402M: Hugues Fruchet <hugues.fruchet@foss.st.com> 16403M: Alain Volmat <alain.volmat@foss.st.com> 16404L: linux-media@vger.kernel.org 16405S: Supported 16406T: git git://linuxtv.org/media.git 16407F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 16408F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 16409F: drivers/media/platform/st/stm32/stm32-dcmi.c 16410F: drivers/media/platform/st/stm32/stm32-dcmipp/* 16411 16412MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 16413M: Mauro Carvalho Chehab <mchehab@kernel.org> 16414L: linux-media@vger.kernel.org 16415S: Maintained 16416P: Documentation/driver-api/media/maintainer-entry-profile.rst 16417W: https://linuxtv.org 16418Q: https://patchwork.linuxtv.org/project/linux-media/list/ 16419T: git git://linuxtv.org/media.git 16420F: Documentation/admin-guide/media/ 16421F: Documentation/devicetree/bindings/media/ 16422F: Documentation/driver-api/media/ 16423F: Documentation/userspace-api/media/ 16424F: drivers/media/ 16425F: drivers/staging/media/ 16426F: include/dt-bindings/media/ 16427F: include/linux/platform_data/media/ 16428F: include/media/ 16429F: include/uapi/linux/dvb/ 16430F: include/uapi/linux/ivtv* 16431F: include/uapi/linux/media.h 16432F: include/uapi/linux/uvcvideo.h 16433F: include/uapi/linux/v4l2-* 16434F: include/uapi/linux/videodev2.h 16435 16436MEDIATEK BLUETOOTH DRIVER 16437M: Sean Wang <sean.wang@mediatek.com> 16438L: linux-bluetooth@vger.kernel.org 16439L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16440S: Maintained 16441F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 16442F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 16443F: drivers/bluetooth/btmtkuart.c 16444 16445MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 16446M: Sen Chu <sen.chu@mediatek.com> 16447M: Sean Wang <sean.wang@mediatek.com> 16448M: Macpaul Lin <macpaul.lin@mediatek.com> 16449L: linux-pm@vger.kernel.org 16450S: Maintained 16451F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16452F: drivers/power/reset/mt6323-poweroff.c 16453 16454MEDIATEK CIR DRIVER 16455M: Sean Wang <sean.wang@mediatek.com> 16456S: Maintained 16457F: drivers/media/rc/mtk-cir.c 16458 16459MEDIATEK DMA DRIVER 16460M: Sean Wang <sean.wang@mediatek.com> 16461L: dmaengine@vger.kernel.org 16462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16463L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16464S: Maintained 16465F: Documentation/devicetree/bindings/dma/mediatek,* 16466F: drivers/dma/mediatek/ 16467 16468MEDIATEK ETHERNET DRIVER 16469M: Felix Fietkau <nbd@nbd.name> 16470M: Lorenzo Bianconi <lorenzo@kernel.org> 16471L: netdev@vger.kernel.org 16472S: Maintained 16473F: drivers/net/ethernet/mediatek/ 16474 16475MEDIATEK ETHERNET PCS DRIVER 16476M: Alexander Couzens <lynxis@fe80.eu> 16477M: Daniel Golle <daniel@makrotopia.org> 16478L: netdev@vger.kernel.org 16479S: Maintained 16480F: drivers/net/pcs/pcs-mtk-lynxi.c 16481F: include/linux/pcs/pcs-mtk-lynxi.h 16482 16483MEDIATEK ETHERNET PHY DRIVERS 16484M: Daniel Golle <daniel@makrotopia.org> 16485M: Qingfang Deng <dqfext@gmail.com> 16486M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16487L: netdev@vger.kernel.org 16488S: Maintained 16489F: drivers/net/phy/mediatek/mtk-2p5ge.c 16490F: drivers/net/phy/mediatek/mtk-ge-soc.c 16491F: drivers/net/phy/mediatek/mtk-phy-lib.c 16492F: drivers/net/phy/mediatek/mtk-ge.c 16493F: drivers/net/phy/mediatek/mtk.h 16494F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16495 16496MEDIATEK I2C CONTROLLER DRIVER 16497M: Qii Wang <qii.wang@mediatek.com> 16498L: linux-i2c@vger.kernel.org 16499S: Maintained 16500F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16501F: drivers/i2c/busses/i2c-mt65xx.c 16502 16503MEDIATEK IOMMU DRIVER 16504M: Yong Wu <yong.wu@mediatek.com> 16505L: iommu@lists.linux.dev 16506L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16507S: Supported 16508F: Documentation/devicetree/bindings/iommu/mediatek* 16509F: drivers/iommu/mtk_iommu* 16510F: include/dt-bindings/memory/mediatek,mt*-port.h 16511F: include/dt-bindings/memory/mt*-port.h 16512 16513MEDIATEK JPEG DRIVER 16514M: Bin Liu <bin.liu@mediatek.com> 16515S: Supported 16516F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16517F: drivers/media/platform/mediatek/jpeg/ 16518 16519MEDIATEK KEYPAD DRIVER 16520M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16521S: Supported 16522F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16523F: drivers/input/keyboard/mt6779-keypad.c 16524 16525MEDIATEK MDP DRIVER 16526M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16527M: Houlong Wei <houlong.wei@mediatek.com> 16528M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16529S: Supported 16530F: Documentation/devicetree/bindings/media/mediatek,mt8173-mdp.yaml 16531F: drivers/media/platform/mediatek/mdp/ 16532F: drivers/media/platform/mediatek/vpu/ 16533 16534MEDIATEK MEDIA DRIVER 16535M: Tiffany Lin <tiffany.lin@mediatek.com> 16536M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16537M: Yunfei Dong <yunfei.dong@mediatek.com> 16538S: Supported 16539F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16540F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16541F: drivers/media/platform/mediatek/vcodec/ 16542F: drivers/media/platform/mediatek/vpu/ 16543 16544MEDIATEK MIPI-CSI CDPHY DRIVER 16545M: Julien Stephan <jstephan@baylibre.com> 16546M: Andy Hsieh <andy.hsieh@mediatek.com> 16547S: Supported 16548F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16549F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16550 16551MEDIATEK MMC/SD/SDIO DRIVER 16552M: Chaotian Jing <chaotian.jing@mediatek.com> 16553S: Maintained 16554F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16555F: drivers/mmc/host/mtk-sd.c 16556 16557MEDIATEK MT6735 CLOCK & RESET DRIVERS 16558M: Yassine Oudjana <y.oudjana@protonmail.com> 16559L: linux-clk@vger.kernel.org 16560L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16561S: Maintained 16562F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16563F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16564F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16565F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16566F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16567F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16568F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16569F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16570F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16571F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16572F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16573F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16574F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16575F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16576F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16577F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16578F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16579F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16580F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16581F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16582 16583MEDIATEK MT76 WIRELESS LAN DRIVER 16584M: Felix Fietkau <nbd@nbd.name> 16585M: Lorenzo Bianconi <lorenzo@kernel.org> 16586M: Ryder Lee <ryder.lee@mediatek.com> 16587R: Shayne Chen <shayne.chen@mediatek.com> 16588R: Sean Wang <sean.wang@mediatek.com> 16589L: linux-wireless@vger.kernel.org 16590S: Maintained 16591T: git https://github.com/nbd168/wireless 16592F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16593F: drivers/net/wireless/mediatek/mt76/ 16594 16595MEDIATEK MT7601U WIRELESS LAN DRIVER 16596M: Jakub Kicinski <kuba@kernel.org> 16597L: linux-wireless@vger.kernel.org 16598S: Maintained 16599F: drivers/net/wireless/mediatek/mt7601u/ 16600 16601MEDIATEK MT7621 CLOCK DRIVER 16602M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16603S: Maintained 16604F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16605F: drivers/clk/ralink/clk-mt7621.c 16606 16607MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16608M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16609S: Maintained 16610F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16611F: drivers/pci/controller/pcie-mt7621.c 16612 16613MEDIATEK MT7621 PHY PCI DRIVER 16614M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16615S: Maintained 16616F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16617F: drivers/phy/ralink/phy-mt7621-pci.c 16618 16619MEDIATEK MT7621/28/88 I2C DRIVER 16620M: Stefan Roese <sr@denx.de> 16621L: linux-i2c@vger.kernel.org 16622S: Maintained 16623F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16624F: drivers/i2c/busses/i2c-mt7621.c 16625 16626MEDIATEK MTMIPS CLOCK DRIVER 16627M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16628S: Maintained 16629F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16630F: drivers/clk/ralink/clk-mtmips.c 16631 16632MEDIATEK NAND CONTROLLER DRIVER 16633L: linux-mtd@lists.infradead.org 16634S: Orphan 16635F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16636F: drivers/mtd/nand/raw/mtk_* 16637 16638MEDIATEK PMIC LED DRIVER 16639M: Sen Chu <sen.chu@mediatek.com> 16640M: Sean Wang <sean.wang@mediatek.com> 16641M: Macpaul Lin <macpaul.lin@mediatek.com> 16642S: Maintained 16643F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16644F: drivers/leds/leds-mt6323.c 16645 16646MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16647M: Sean Wang <sean.wang@mediatek.com> 16648S: Maintained 16649F: drivers/char/hw_random/mtk-rng.c 16650 16651MEDIATEK SMI DRIVER 16652M: Yong Wu <yong.wu@mediatek.com> 16653L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16654S: Supported 16655F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16656F: drivers/memory/mtk-smi.c 16657F: include/soc/mediatek/smi.h 16658 16659MEDIATEK SWITCH DRIVER 16660M: Chester A. Unal <chester.a.unal@arinc9.com> 16661M: Daniel Golle <daniel@makrotopia.org> 16662L: netdev@vger.kernel.org 16663S: Maintained 16664F: drivers/net/dsa/mt7530-mdio.c 16665F: drivers/net/dsa/mt7530-mmio.c 16666F: drivers/net/dsa/mt7530.* 16667F: net/dsa/tag_mtk.c 16668 16669MEDIATEK T7XX 5G WWAN MODEM DRIVER 16670M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16671R: Liu Haijun <haijun.liu@mediatek.com> 16672R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16673L: netdev@vger.kernel.org 16674S: Supported 16675F: drivers/net/wwan/t7xx/ 16676 16677MEDIATEK USB3 DRD IP DRIVER 16678M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16679L: linux-usb@vger.kernel.org 16680L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16681L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16682S: Maintained 16683F: Documentation/devicetree/bindings/usb/mediatek,* 16684F: drivers/usb/host/xhci-mtk* 16685F: drivers/usb/mtu3/ 16686 16687MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16688M: Peter Senna Tschudin <peter.senna@gmail.com> 16689M: Ian Ray <ian.ray@gehealthcare.com> 16690M: Martyn Welch <martyn.welch@collabora.co.uk> 16691S: Maintained 16692F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16693F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16694 16695MEGARAID SCSI/SAS DRIVERS 16696M: Kashyap Desai <kashyap.desai@broadcom.com> 16697M: Sumit Saxena <sumit.saxena@broadcom.com> 16698M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16699M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16700L: megaraidlinux.pdl@broadcom.com 16701L: linux-scsi@vger.kernel.org 16702S: Maintained 16703W: http://www.avagotech.com/support/ 16704F: Documentation/scsi/megaraid.rst 16705F: drivers/scsi/megaraid.* 16706F: drivers/scsi/megaraid/ 16707 16708MELEXIS MLX90614 DRIVER 16709M: Crt Mori <cmo@melexis.com> 16710L: linux-iio@vger.kernel.org 16711S: Supported 16712W: http://www.melexis.com 16713F: drivers/iio/temperature/mlx90614.c 16714 16715MELEXIS MLX90632 DRIVER 16716M: Crt Mori <cmo@melexis.com> 16717L: linux-iio@vger.kernel.org 16718S: Supported 16719W: http://www.melexis.com 16720F: drivers/iio/temperature/mlx90632.c 16721 16722MELEXIS MLX90635 DRIVER 16723M: Crt Mori <cmo@melexis.com> 16724L: linux-iio@vger.kernel.org 16725S: Supported 16726W: http://www.melexis.com 16727F: drivers/iio/temperature/mlx90635.c 16728 16729MELLANOX BLUEFIELD I2C DRIVER 16730M: Khalil Blaiech <kblaiech@nvidia.com> 16731M: Asmaa Mnebhi <asmaa@nvidia.com> 16732L: linux-i2c@vger.kernel.org 16733S: Supported 16734F: drivers/i2c/busses/i2c-mlxbf.c 16735 16736MELLANOX ETHERNET DRIVER (mlx4_en) 16737M: Tariq Toukan <tariqt@nvidia.com> 16738L: netdev@vger.kernel.org 16739S: Maintained 16740W: https://www.nvidia.com/networking/ 16741Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16742F: drivers/net/ethernet/mellanox/mlx4/en_* 16743 16744MELLANOX ETHERNET DRIVER (mlx5e) 16745M: Saeed Mahameed <saeedm@nvidia.com> 16746M: Tariq Toukan <tariqt@nvidia.com> 16747M: Mark Bloch <mbloch@nvidia.com> 16748L: netdev@vger.kernel.org 16749S: Maintained 16750W: https://www.nvidia.com/networking/ 16751Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16752F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16753 16754MELLANOX ETHERNET INNOVA DRIVERS 16755R: Boris Pismenny <borisp@nvidia.com> 16756L: netdev@vger.kernel.org 16757S: Maintained 16758W: https://www.nvidia.com/networking/ 16759Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16760F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16761F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16762F: include/linux/mlx5/mlx5_ifc_fpga.h 16763 16764MELLANOX ETHERNET SWITCH DRIVERS 16765M: Ido Schimmel <idosch@nvidia.com> 16766M: Petr Machata <petrm@nvidia.com> 16767L: netdev@vger.kernel.org 16768S: Supported 16769W: https://www.nvidia.com/networking/ 16770Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16771F: drivers/net/ethernet/mellanox/mlxsw/ 16772F: tools/testing/selftests/drivers/net/mlxsw/ 16773 16774MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16775M: mlxsw@nvidia.com 16776L: netdev@vger.kernel.org 16777S: Supported 16778W: https://www.nvidia.com/networking/ 16779Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16780F: drivers/net/ethernet/mellanox/mlxfw/ 16781 16782MELLANOX HARDWARE PLATFORM SUPPORT 16783M: Hans de Goede <hansg@kernel.org> 16784M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16785M: Vadim Pasternak <vadimp@nvidia.com> 16786L: platform-driver-x86@vger.kernel.org 16787S: Supported 16788F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16789F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16790F: drivers/platform/mellanox/ 16791F: include/linux/platform_data/mlxreg.h 16792 16793MELLANOX MLX4 core VPI driver 16794M: Tariq Toukan <tariqt@nvidia.com> 16795L: netdev@vger.kernel.org 16796L: linux-rdma@vger.kernel.org 16797S: Maintained 16798W: https://www.nvidia.com/networking/ 16799Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16800F: drivers/net/ethernet/mellanox/mlx4/ 16801F: include/linux/mlx4/ 16802 16803MELLANOX MLX4 IB driver 16804M: Yishai Hadas <yishaih@nvidia.com> 16805L: linux-rdma@vger.kernel.org 16806S: Supported 16807W: https://www.nvidia.com/networking/ 16808Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16809F: drivers/infiniband/hw/mlx4/ 16810F: include/linux/mlx4/ 16811F: include/uapi/rdma/mlx4-abi.h 16812 16813MELLANOX MLX5 core VPI driver 16814M: Saeed Mahameed <saeedm@nvidia.com> 16815M: Leon Romanovsky <leonro@nvidia.com> 16816M: Tariq Toukan <tariqt@nvidia.com> 16817M: Mark Bloch <mbloch@nvidia.com> 16818L: netdev@vger.kernel.org 16819L: linux-rdma@vger.kernel.org 16820S: Maintained 16821W: https://www.nvidia.com/networking/ 16822Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16823F: Documentation/networking/device_drivers/ethernet/mellanox/ 16824F: drivers/net/ethernet/mellanox/mlx5/core/ 16825F: include/linux/mlx5/ 16826 16827MELLANOX MLX5 IB driver 16828M: Leon Romanovsky <leonro@nvidia.com> 16829L: linux-rdma@vger.kernel.org 16830S: Supported 16831W: https://www.nvidia.com/networking/ 16832Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16833F: drivers/infiniband/hw/mlx5/ 16834F: include/linux/mlx5/ 16835F: include/uapi/rdma/mlx5-abi.h 16836 16837MELLANOX MLX5 VDPA DRIVER 16838M: Dragos Tatulea <dtatulea@nvidia.com> 16839L: virtualization@lists.linux.dev 16840S: Supported 16841F: drivers/vdpa/mlx5/ 16842 16843MELLANOX MLXCPLD I2C AND MUX DRIVER 16844M: Vadim Pasternak <vadimp@nvidia.com> 16845M: Michael Shych <michaelsh@nvidia.com> 16846L: linux-i2c@vger.kernel.org 16847S: Supported 16848F: Documentation/i2c/busses/i2c-mlxcpld.rst 16849F: drivers/i2c/busses/i2c-mlxcpld.c 16850F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16851 16852MELLANOX MLXCPLD LED DRIVER 16853M: Vadim Pasternak <vadimp@nvidia.com> 16854L: linux-leds@vger.kernel.org 16855S: Supported 16856F: Documentation/leds/leds-mlxcpld.rst 16857F: drivers/leds/leds-mlxcpld.c 16858F: drivers/leds/leds-mlxreg.c 16859 16860MEMBARRIER SUPPORT 16861M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16862M: "Paul E. McKenney" <paulmck@kernel.org> 16863L: linux-kernel@vger.kernel.org 16864S: Supported 16865F: Documentation/scheduler/membarrier.rst 16866F: arch/*/include/asm/membarrier.h 16867F: arch/*/include/asm/sync_core.h 16868F: include/uapi/linux/membarrier.h 16869F: kernel/sched/membarrier.c 16870 16871MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16872M: Mike Rapoport <rppt@kernel.org> 16873L: linux-mm@kvack.org 16874S: Maintained 16875T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16876T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16877F: Documentation/core-api/boot-time-mm.rst 16878F: include/linux/kho/abi/memblock.h 16879F: include/linux/memblock.h 16880F: mm/bootmem_info.c 16881F: mm/memblock.c 16882F: mm/memtest.c 16883F: mm/mm_init.c 16884F: mm/rodata_test.c 16885F: tools/testing/memblock/ 16886 16887MEMORY ALLOCATION PROFILING 16888M: Suren Baghdasaryan <surenb@google.com> 16889M: Kent Overstreet <kent.overstreet@linux.dev> 16890R: Hao Ge <hao.ge@linux.dev> 16891L: linux-mm@kvack.org 16892S: Maintained 16893F: Documentation/mm/allocation-profiling.rst 16894F: include/linux/alloc_tag.h 16895F: include/linux/pgalloc_tag.h 16896F: lib/alloc_tag.c 16897 16898MEMORY CONTROLLER DRIVERS 16899M: Krzysztof Kozlowski <krzk@kernel.org> 16900L: linux-kernel@vger.kernel.org 16901S: Maintained 16902B: mailto:krzk@kernel.org 16903T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16904F: Documentation/devicetree/bindings/memory-controllers/ 16905F: drivers/memory/ 16906F: include/dt-bindings/memory/ 16907F: include/memory/ 16908 16909MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16910M: Dmitry Osipenko <digetx@gmail.com> 16911L: linux-pm@vger.kernel.org 16912L: linux-tegra@vger.kernel.org 16913S: Maintained 16914T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16915F: drivers/devfreq/tegra30-devfreq.c 16916 16917MEMORY HOT(UN)PLUG 16918M: David Hildenbrand <david@kernel.org> 16919M: Oscar Salvador <osalvador@suse.de> 16920L: linux-mm@kvack.org 16921L: linux-cxl@vger.kernel.org 16922S: Maintained 16923F: Documentation/admin-guide/mm/memory-hotplug.rst 16924F: Documentation/core-api/memory-hotplug.rst 16925F: drivers/base/memory.c 16926F: include/linux/memory_hotplug.h 16927F: include/linux/memremap.h 16928F: mm/memremap.c 16929F: mm/memory_hotplug.c 16930F: tools/testing/selftests/memory-hotplug/ 16931 16932MEMORY MANAGEMENT 16933M: Andrew Morton <akpm@linux-foundation.org> 16934L: linux-mm@kvack.org 16935S: Maintained 16936W: http://www.linux-mm.org 16937T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16938T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16939F: mm/ 16940F: tools/mm/ 16941 16942MEMORY MANAGEMENT - BALLOON 16943M: Andrew Morton <akpm@linux-foundation.org> 16944M: David Hildenbrand <david@kernel.org> 16945L: linux-mm@kvack.org 16946L: virtualization@lists.linux.dev 16947S: Maintained 16948W: http://www.linux-mm.org 16949T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16950F: include/linux/balloon.h 16951F: mm/balloon.c 16952 16953MEMORY MANAGEMENT - CORE 16954M: Andrew Morton <akpm@linux-foundation.org> 16955M: David Hildenbrand <david@kernel.org> 16956R: Lorenzo Stoakes <ljs@kernel.org> 16957R: Liam R. Howlett <liam@infradead.org> 16958R: Vlastimil Babka <vbabka@kernel.org> 16959R: Mike Rapoport <rppt@kernel.org> 16960R: Suren Baghdasaryan <surenb@google.com> 16961R: Michal Hocko <mhocko@suse.com> 16962L: linux-mm@kvack.org 16963S: Maintained 16964W: http://www.linux-mm.org 16965T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16966F: Documentation/admin-guide/sysctl/vm.rst 16967F: include/linux/folio_batch.h 16968F: include/linux/gfp.h 16969F: include/linux/gfp_types.h 16970F: include/linux/highmem.h 16971F: include/linux/leafops.h 16972F: include/linux/memory.h 16973F: include/linux/mm.h 16974F: include/linux/mm_*.h 16975F: include/linux/mmzone.h 16976F: include/linux/mmdebug.h 16977F: include/linux/mmu_notifier.h 16978F: include/linux/pagewalk.h 16979F: include/linux/pgalloc.h 16980F: include/linux/pgtable.h 16981F: include/linux/ptdump.h 16982F: include/linux/vmpressure.h 16983F: include/linux/vmstat.h 16984F: fs/proc/meminfo.c 16985F: kernel/fork.c 16986F: mm/Kconfig 16987F: mm/debug.c 16988F: mm/folio-compat.c 16989F: mm/highmem.c 16990F: mm/init-mm.c 16991F: mm/internal.h 16992F: mm/maccess.c 16993F: mm/memory.c 16994F: mm/mmu_notifier.c 16995F: mm/mmzone.c 16996F: mm/pagewalk.c 16997F: mm/pgtable-generic.c 16998F: mm/ptdump.c 16999F: mm/sparse-vmemmap.c 17000F: mm/sparse.c 17001F: mm/util.c 17002F: mm/vmpressure.c 17003F: mm/vmstat.c 17004N: include\/linux\/page[-_][a-zA-Z]* 17005 17006MEMORY MANAGEMENT - EXECMEM 17007M: Andrew Morton <akpm@linux-foundation.org> 17008M: Mike Rapoport <rppt@kernel.org> 17009L: linux-mm@kvack.org 17010S: Maintained 17011F: include/linux/execmem.h 17012F: mm/execmem.c 17013 17014MEMORY MANAGEMENT - GUP (GET USER PAGES) 17015M: Andrew Morton <akpm@linux-foundation.org> 17016M: David Hildenbrand <david@kernel.org> 17017R: Jason Gunthorpe <jgg@nvidia.com> 17018R: John Hubbard <jhubbard@nvidia.com> 17019R: Peter Xu <peterx@redhat.com> 17020L: linux-mm@kvack.org 17021S: Maintained 17022W: http://www.linux-mm.org 17023T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17024F: mm/gup.c 17025F: mm/gup_test.c 17026F: mm/gup_test.h 17027F: tools/testing/selftests/mm/gup_longterm.c 17028F: tools/testing/selftests/mm/gup_test.c 17029 17030MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 17031M: Andrew Morton <akpm@linux-foundation.org> 17032M: David Hildenbrand <david@kernel.org> 17033R: Xu Xin <xu.xin16@zte.com.cn> 17034R: Chengming Zhou <chengming.zhou@linux.dev> 17035L: linux-mm@kvack.org 17036S: Maintained 17037W: http://www.linux-mm.org 17038T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17039F: Documentation/ABI/testing/sysfs-kernel-mm-ksm 17040F: Documentation/admin-guide/mm/ksm.rst 17041F: Documentation/mm/ksm.rst 17042F: include/linux/ksm.h 17043F: include/trace/events/ksm.h 17044F: mm/ksm.c 17045F: mm/mm_slot.h 17046 17047MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 17048M: Andrew Morton <akpm@linux-foundation.org> 17049M: David Hildenbrand <david@kernel.org> 17050R: Zi Yan <ziy@nvidia.com> 17051R: Matthew Brost <matthew.brost@intel.com> 17052R: Joshua Hahn <joshua.hahnjy@gmail.com> 17053R: Rakie Kim <rakie.kim@sk.com> 17054R: Byungchul Park <byungchul@sk.com> 17055R: Gregory Price <gourry@gourry.net> 17056R: Ying Huang <ying.huang@linux.alibaba.com> 17057R: Alistair Popple <apopple@nvidia.com> 17058L: linux-mm@kvack.org 17059S: Maintained 17060W: http://www.linux-mm.org 17061T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17062F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy 17063F: Documentation/ABI/testing/sysfs-kernel-mm-mempolicy-weighted-interleave 17064F: include/linux/mempolicy.h 17065F: include/uapi/linux/mempolicy.h 17066F: include/linux/migrate.h 17067F: include/linux/migrate_mode.h 17068F: mm/mempolicy.c 17069F: mm/migrate.c 17070F: mm/migrate_device.c 17071 17072MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 17073M: Andrew Morton <akpm@linux-foundation.org> 17074R: Kairui Song <kasong@tencent.com> 17075R: Qi Zheng <qi.zheng@linux.dev> 17076R: Shakeel Butt <shakeel.butt@linux.dev> 17077R: Barry Song <baohua@kernel.org> 17078R: Axel Rasmussen <axelrasmussen@google.com> 17079R: Yuanchu Xie <yuanchu@google.com> 17080R: Wei Xu <weixugc@google.com> 17081L: linux-mm@kvack.org 17082S: Maintained 17083W: http://www.linux-mm.org 17084T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17085F: Documentation/admin-guide/mm/multigen_lru.rst 17086F: Documentation/mm/multigen_lru.rst 17087F: include/linux/mm_inline.h 17088F: include/linux/mmzone.h 17089F: mm/swap.c 17090F: mm/vmscan.c 17091F: mm/workingset.c 17092 17093MEMORY MANAGEMENT - MISC 17094M: Andrew Morton <akpm@linux-foundation.org> 17095M: David Hildenbrand <david@kernel.org> 17096R: Lorenzo Stoakes <ljs@kernel.org> 17097R: Liam R. Howlett <liam@infradead.org> 17098R: Vlastimil Babka <vbabka@kernel.org> 17099R: Mike Rapoport <rppt@kernel.org> 17100R: Suren Baghdasaryan <surenb@google.com> 17101R: Michal Hocko <mhocko@suse.com> 17102L: linux-mm@kvack.org 17103S: Maintained 17104W: http://www.linux-mm.org 17105T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17106F: Documentation/ABI/testing/sysfs-kernel-mm 17107F: Documentation/ABI/testing/sysfs-kernel-mm-cma 17108F: Documentation/ABI/testing/sysfs-kernel-mm-memory-tiers 17109F: Documentation/ABI/testing/sysfs-kernel-mm-numa 17110F: Documentation/admin-guide/mm/ 17111F: Documentation/mm/ 17112F: include/linux/cma.h 17113F: include/linux/dmapool.h 17114F: include/linux/ioremap.h 17115F: include/linux/memory-tiers.h 17116F: include/linux/page_idle.h 17117F: mm/backing-dev.c 17118F: mm/cma.c 17119F: mm/cma_debug.c 17120F: mm/cma_sysfs.c 17121F: mm/dmapool.c 17122F: mm/dmapool_test.c 17123F: mm/early_ioremap.c 17124F: mm/fadvise.c 17125F: mm/ioremap.c 17126F: mm/mapping_dirty_helpers.c 17127F: mm/memory-tiers.c 17128F: mm/page_idle.c 17129F: mm/pgalloc-track.h 17130F: mm/process_vm_access.c 17131F: tools/testing/selftests/mm/ 17132 17133MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 17134M: Andrew Morton <akpm@linux-foundation.org> 17135M: Mike Rapoport <rppt@kernel.org> 17136L: linux-mm@kvack.org 17137S: Maintained 17138T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 17139F: include/linux/numa_memblks.h 17140F: mm/numa.c 17141F: mm/numa_emulation.c 17142F: mm/numa_memblks.c 17143 17144MEMORY MANAGEMENT - OOM KILLER 17145M: Michal Hocko <mhocko@suse.com> 17146R: David Rientjes <rientjes@google.com> 17147R: Shakeel Butt <shakeel.butt@linux.dev> 17148L: linux-mm@kvack.org 17149S: Maintained 17150F: include/linux/oom.h 17151F: include/trace/events/oom.h 17152F: include/uapi/linux/oom.h 17153F: mm/oom_kill.c 17154 17155MEMORY MANAGEMENT - PAGE ALLOCATOR 17156M: Andrew Morton <akpm@linux-foundation.org> 17157M: Vlastimil Babka <vbabka@kernel.org> 17158R: Suren Baghdasaryan <surenb@google.com> 17159R: Michal Hocko <mhocko@suse.com> 17160R: Brendan Jackman <jackmanb@google.com> 17161R: Johannes Weiner <hannes@cmpxchg.org> 17162R: Zi Yan <ziy@nvidia.com> 17163L: linux-mm@kvack.org 17164S: Maintained 17165F: include/linux/compaction.h 17166F: include/linux/gfp.h 17167F: include/linux/page-isolation.h 17168F: include/linux/pageblock-flags.h 17169F: mm/compaction.c 17170F: mm/debug_page_alloc.c 17171F: mm/debug_page_ref.c 17172F: mm/fail_page_alloc.c 17173F: mm/page_alloc.c 17174F: mm/page_ext.c 17175F: mm/page_frag_cache.c 17176F: mm/page_isolation.c 17177F: mm/page_owner.c 17178F: mm/page_poison.c 17179F: mm/page_reporting.c 17180F: mm/page_reporting.h 17181F: mm/show_mem.c 17182F: mm/shuffle.c 17183F: mm/shuffle.h 17184 17185MEMORY MANAGEMENT - RECLAIM 17186M: Andrew Morton <akpm@linux-foundation.org> 17187M: Johannes Weiner <hannes@cmpxchg.org> 17188R: David Hildenbrand <david@kernel.org> 17189R: Michal Hocko <mhocko@kernel.org> 17190R: Qi Zheng <qi.zheng@linux.dev> 17191R: Shakeel Butt <shakeel.butt@linux.dev> 17192R: Lorenzo Stoakes <ljs@kernel.org> 17193L: linux-mm@kvack.org 17194S: Maintained 17195F: mm/vmscan.c 17196F: mm/workingset.c 17197 17198MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 17199M: Andrew Morton <akpm@linux-foundation.org> 17200M: David Hildenbrand <david@kernel.org> 17201M: Lorenzo Stoakes <ljs@kernel.org> 17202R: Rik van Riel <riel@surriel.com> 17203R: Liam R. Howlett <liam@infradead.org> 17204R: Vlastimil Babka <vbabka@kernel.org> 17205R: Harry Yoo <harry@kernel.org> 17206R: Jann Horn <jannh@google.com> 17207R: Lance Yang <lance.yang@linux.dev> 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> 20409M: 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 PINCTRL DRIVER 27675M: Jia Wang <wangjia@ultrarisc.com> 27676L: linux-gpio@vger.kernel.org 27677S: Maintained 27678F: Documentation/devicetree/bindings/pinctrl/ultrarisc,dp1000-pinctrl.yaml 27679F: drivers/pinctrl/ultrarisc/* 27680 27681ULTRATRONIK BOARD SUPPORT 27682M: Goran Rađenović <goran.radni@gmail.com> 27683M: Börge Strümpfel <boerge.struempfel@gmail.com> 27684S: Maintained 27685F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27686F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27687 27688UNICODE SUBSYSTEM 27689M: Gabriel Krisman Bertazi <krisman@kernel.org> 27690L: linux-fsdevel@vger.kernel.org 27691S: Supported 27692T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27693F: fs/unicode/ 27694 27695UNIFDEF 27696M: Tony Finch <dot@dotat.at> 27697S: Maintained 27698W: http://dotat.at/prog/unifdef 27699F: scripts/unifdef.c 27700 27701UNIFORM CDROM DRIVER 27702M: Phillip Potter <phil@philpotter.co.uk> 27703S: Maintained 27704F: Documentation/cdrom/ 27705F: drivers/cdrom/cdrom.c 27706F: include/linux/cdrom.h 27707F: include/uapi/linux/cdrom.h 27708 27709UNION-FIND 27710M: Xavier <xavier_qy@163.com> 27711L: linux-kernel@vger.kernel.org 27712S: Maintained 27713F: Documentation/core-api/union_find.rst 27714F: Documentation/translations/zh_CN/core-api/union_find.rst 27715F: include/linux/union_find.h 27716F: lib/union_find.c 27717 27718UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27719R: Alim Akhtar <alim.akhtar@samsung.com> 27720R: Avri Altman <avri.altman@wdc.com> 27721R: Bart Van Assche <bvanassche@acm.org> 27722L: linux-scsi@vger.kernel.org 27723S: Supported 27724F: Documentation/devicetree/bindings/ufs/ 27725F: Documentation/scsi/ufs.rst 27726F: drivers/ufs/core/ 27727F: include/ufs/ 27728 27729UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27730M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27731M: Ajay Neeli <ajay.neeli@amd.com> 27732S: Maintained 27733F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27734F: drivers/ufs/host/ufs-amd-versal2.c 27735 27736UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27737M: Pedro Sousa <pedrom.sousa@synopsys.com> 27738L: linux-scsi@vger.kernel.org 27739S: Supported 27740F: drivers/ufs/host/*dwc* 27741 27742UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27743M: Alim Akhtar <alim.akhtar@samsung.com> 27744R: Peter Griffin <peter.griffin@linaro.org> 27745L: linux-scsi@vger.kernel.org 27746L: linux-samsung-soc@vger.kernel.org 27747S: Maintained 27748F: drivers/ufs/host/ufs-exynos* 27749 27750UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27751M: Peter Wang <peter.wang@mediatek.com> 27752M: Chaotian Jing <chaotian.jing@mediatek.com> 27753R: Stanley Jhu <chu.stanley@gmail.com> 27754L: linux-scsi@vger.kernel.org 27755L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27756S: Maintained 27757F: drivers/ufs/host/ufs-mediatek* 27758 27759UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27760M: Manivannan Sadhasivam <mani@kernel.org> 27761L: linux-arm-msm@vger.kernel.org 27762L: linux-scsi@vger.kernel.org 27763S: Maintained 27764F: Documentation/devicetree/bindings/ufs/qcom* 27765F: drivers/ufs/host/ufs-qcom* 27766 27767UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27768M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27769L: linux-renesas-soc@vger.kernel.org 27770L: linux-scsi@vger.kernel.org 27771S: Maintained 27772F: drivers/ufs/host/ufs-renesas.c 27773 27774UNIWILL LAPTOP DRIVER 27775M: Armin Wolf <W_Armin@gmx.de> 27776L: platform-driver-x86@vger.kernel.org 27777S: Maintained 27778F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27779F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27780F: Documentation/wmi/devices/uniwill-laptop.rst 27781F: drivers/platform/x86/uniwill/uniwill-acpi.c 27782F: drivers/platform/x86/uniwill/uniwill-wmi.c 27783F: drivers/platform/x86/uniwill/uniwill-wmi.h 27784 27785UNSORTED BLOCK IMAGES (UBI) 27786M: Richard Weinberger <richard@nod.at> 27787R: Zhihao Cheng <chengzhihao1@huawei.com> 27788L: linux-mtd@lists.infradead.org 27789S: Supported 27790W: http://www.linux-mtd.infradead.org/ 27791T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27792T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27793F: drivers/mtd/ubi/ 27794F: include/linux/mtd/ubi.h 27795F: include/uapi/mtd/ubi-user.h 27796 27797UPROBES 27798M: Masami Hiramatsu <mhiramat@kernel.org> 27799M: Oleg Nesterov <oleg@redhat.com> 27800M: Peter Zijlstra <peterz@infradead.org> 27801L: linux-kernel@vger.kernel.org 27802L: linux-trace-kernel@vger.kernel.org 27803S: Maintained 27804F: arch/*/include/asm/uprobes.h 27805F: arch/*/kernel/probes/uprobes.c 27806F: arch/*/kernel/uprobes.c 27807F: include/linux/uprobes.h 27808F: kernel/events/uprobes.c 27809 27810USB "USBNET" DRIVER FRAMEWORK 27811M: Oliver Neukum <oneukum@suse.com> 27812L: netdev@vger.kernel.org 27813S: Maintained 27814W: http://www.linux-usb.org/usbnet 27815F: drivers/net/usb/usbnet.c 27816F: include/linux/usb/usbnet.h 27817 27818USB ACM DRIVER 27819M: Oliver Neukum <oneukum@suse.com> 27820L: linux-usb@vger.kernel.org 27821S: Maintained 27822F: Documentation/usb/acm.rst 27823F: drivers/usb/class/cdc-acm.* 27824 27825USB APPLE MFI FASTCHARGE DRIVER 27826M: Bastien Nocera <hadess@hadess.net> 27827L: linux-usb@vger.kernel.org 27828S: Maintained 27829F: drivers/usb/misc/apple-mfi-fastcharge.c 27830 27831USB AR5523 WIRELESS DRIVER 27832L: linux-wireless@vger.kernel.org 27833S: Orphan 27834F: drivers/net/wireless/ath/ar5523/ 27835 27836USB ATTACHED SCSI 27837M: Oliver Neukum <oneukum@suse.com> 27838L: linux-usb@vger.kernel.org 27839L: linux-scsi@vger.kernel.org 27840S: Maintained 27841F: drivers/usb/storage/uas.c 27842 27843USB CDC ETHERNET DRIVER 27844M: Oliver Neukum <oliver@neukum.org> 27845L: linux-usb@vger.kernel.org 27846S: Maintained 27847F: drivers/net/usb/cdc_*.c 27848F: include/uapi/linux/usb/cdc.h 27849 27850USB CHAOSKEY DRIVER 27851M: Keith Packard <keithp@keithp.com> 27852L: linux-usb@vger.kernel.org 27853S: Maintained 27854F: drivers/usb/misc/chaoskey.c 27855 27856USB CYPRESS C67X00 DRIVER 27857L: linux-usb@vger.kernel.org 27858S: Orphan 27859F: drivers/usb/c67x00/ 27860 27861USB DAVICOM DM9601 DRIVER 27862M: Peter Korsgaard <peter@korsgaard.com> 27863L: netdev@vger.kernel.org 27864S: Maintained 27865W: http://www.linux-usb.org/usbnet 27866F: drivers/net/usb/dm9601.c 27867 27868USB EHCI DRIVER 27869M: Alan Stern <stern@rowland.harvard.edu> 27870L: linux-usb@vger.kernel.org 27871S: Maintained 27872F: Documentation/usb/ehci.rst 27873F: drivers/usb/host/ehci* 27874 27875USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27876M: Jiri Kosina <jikos@kernel.org> 27877M: Benjamin Tissoires <bentiss@kernel.org> 27878L: linux-usb@vger.kernel.org 27879S: Maintained 27880T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27881F: Documentation/hid/hiddev.rst 27882F: drivers/hid/usbhid/ 27883 27884USB HID PID DRIVERS (USB WHEELBASES, JOYSTICKS, RUDDERS, ...) 27885M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 27886M: Oleg Makarenko <oleg@makarenk.ooo> 27887L: linux-input@vger.kernel.org 27888S: Maintained 27889B: https://github.com/JacKeTUs/universal-pidff/issues 27890F: drivers/hid/usbhid/hid-pidff* 27891F: drivers/hid/hid-universal-pidff.c 27892 27893USB INTEL XHCI ROLE MUX DRIVER 27894M: Hans de Goede <hansg@kernel.org> 27895L: linux-usb@vger.kernel.org 27896S: Maintained 27897F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27898 27899USB IP DRIVER FOR HISILICON KIRIN 960 27900M: Yu Chen <chenyu56@huawei.com> 27901M: Binghui Wang <wangbinghui@hisilicon.com> 27902L: linux-usb@vger.kernel.org 27903S: Maintained 27904F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27905F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27906 27907USB IP DRIVER FOR HISILICON KIRIN 970 27908M: Mauro Carvalho Chehab <mchehab@kernel.org> 27909L: linux-usb@vger.kernel.org 27910S: Maintained 27911F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27912F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27913 27914USB ISP116X DRIVER 27915M: Olav Kongas <ok@artecdesign.ee> 27916L: linux-usb@vger.kernel.org 27917S: Maintained 27918F: drivers/usb/host/isp116x* 27919F: include/linux/usb/isp116x.h 27920 27921USB ISP1760 DRIVER 27922M: Rui Miguel Silva <rui.silva@linaro.org> 27923L: linux-usb@vger.kernel.org 27924S: Maintained 27925F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27926F: drivers/usb/isp1760/* 27927 27928USB LAN78XX ETHERNET DRIVER 27929M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27930M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 27931M: UNGLinuxDriver@microchip.com 27932L: netdev@vger.kernel.org 27933S: Maintained 27934F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27935F: drivers/net/usb/lan78xx.* 27936F: include/dt-bindings/net/microchip-lan78xx.h 27937 27938USB MASS STORAGE DRIVER 27939M: Alan Stern <stern@rowland.harvard.edu> 27940L: linux-usb@vger.kernel.org 27941L: usb-storage@lists.one-eyed-alien.net 27942S: Maintained 27943F: drivers/usb/storage/ 27944 27945USB MIDI DRIVER 27946M: Clemens Ladisch <clemens@ladisch.de> 27947L: linux-sound@vger.kernel.org 27948S: Maintained 27949T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27950F: sound/usb/midi.* 27951 27952USB NETWORKING DRIVERS 27953L: linux-usb@vger.kernel.org 27954S: Odd Fixes 27955F: drivers/net/usb/ 27956 27957USB OHCI DRIVER 27958M: Alan Stern <stern@rowland.harvard.edu> 27959L: linux-usb@vger.kernel.org 27960S: Maintained 27961F: Documentation/usb/ohci.rst 27962F: drivers/usb/host/ohci* 27963 27964USB OTG FSM (Finite State Machine) 27965M: Peter Chen <peter.chen@kernel.org> 27966L: linux-usb@vger.kernel.org 27967S: Maintained 27968T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27969F: drivers/usb/common/usb-otg-fsm.c 27970 27971USB OVER IP DRIVER 27972M: Valentina Manea <valentina.manea.m@gmail.com> 27973M: Shuah Khan <shuah@kernel.org> 27974M: Shuah Khan <skhan@linuxfoundation.org> 27975R: Hongren Zheng <i@zenithal.me> 27976L: linux-usb@vger.kernel.org 27977S: Maintained 27978F: Documentation/usb/usbip_protocol.rst 27979F: drivers/usb/usbip/ 27980F: tools/testing/selftests/drivers/usb/usbip/ 27981F: tools/usb/usbip/ 27982 27983USB PEGASUS DRIVER 27984M: Petko Manolov <petkan@nucleusys.com> 27985L: linux-usb@vger.kernel.org 27986L: netdev@vger.kernel.org 27987S: Maintained 27988W: https://github.com/petkan/pegasus 27989T: git https://github.com/petkan/pegasus.git 27990F: drivers/net/usb/pegasus.* 27991 27992USB PRINTER DRIVER (usblp) 27993M: Pete Zaitcev <zaitcev@redhat.com> 27994L: linux-usb@vger.kernel.org 27995S: Supported 27996F: drivers/usb/class/usblp.c 27997 27998USB QMI WWAN NETWORK DRIVER 27999M: Bjørn Mork <bjorn@mork.no> 28000L: netdev@vger.kernel.org 28001S: Maintained 28002F: Documentation/ABI/testing/sysfs-class-net-qmi 28003F: drivers/net/usb/qmi_wwan.c 28004 28005USB RAW GADGET DRIVER 28006R: Andrey Konovalov <andreyknvl@gmail.com> 28007L: linux-usb@vger.kernel.org 28008S: Maintained 28009B: https://github.com/xairy/raw-gadget/issues 28010F: Documentation/usb/raw-gadget.rst 28011F: drivers/usb/gadget/legacy/raw_gadget.c 28012F: include/uapi/linux/usb/raw_gadget.h 28013 28014USB RTL8150 DRIVER 28015M: Petko Manolov <petkan@nucleusys.com> 28016L: linux-usb@vger.kernel.org 28017L: netdev@vger.kernel.org 28018S: Maintained 28019W: https://github.com/petkan/rtl8150 28020T: git https://github.com/petkan/rtl8150.git 28021F: drivers/net/usb/rtl8150.c 28022 28023USB SERIAL SUBSYSTEM 28024M: Johan Hovold <johan@kernel.org> 28025L: linux-usb@vger.kernel.org 28026S: Maintained 28027T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 28028F: Documentation/usb/usb-serial.rst 28029F: drivers/usb/serial/ 28030F: include/linux/usb/serial.h 28031 28032USB SMSC75XX ETHERNET DRIVER 28033M: Steve Glendinning <steve.glendinning@shawell.net> 28034L: netdev@vger.kernel.org 28035S: Maintained 28036F: drivers/net/usb/smsc75xx.* 28037 28038USB SMSC95XX ETHERNET DRIVER 28039M: Steve Glendinning <steve.glendinning@shawell.net> 28040M: UNGLinuxDriver@microchip.com 28041L: netdev@vger.kernel.org 28042S: Maintained 28043F: drivers/net/usb/smsc95xx.* 28044 28045USB SUBSYSTEM 28046M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28047L: linux-usb@vger.kernel.org 28048S: Supported 28049W: http://www.linux-usb.org 28050T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 28051F: Documentation/devicetree/bindings/usb/ 28052F: Documentation/usb/ 28053F: drivers/usb/ 28054F: include/dt-bindings/usb/ 28055F: include/linux/usb.h 28056F: include/linux/usb/ 28057F: include/uapi/linux/usb/ 28058F: rust/kernel/usb.rs 28059 28060USB TYPEC BUS FOR ALTERNATE MODES 28061M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28062L: linux-usb@vger.kernel.org 28063S: Maintained 28064F: Documentation/ABI/testing/sysfs-bus-typec 28065F: Documentation/driver-api/usb/typec_bus.rst 28066F: drivers/usb/typec/altmodes/ 28067F: include/linux/usb/typec_altmode.h 28068 28069USB TYPEC CLASS 28070M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28071L: linux-usb@vger.kernel.org 28072S: Maintained 28073F: Documentation/ABI/testing/sysfs-class-typec 28074F: Documentation/driver-api/usb/typec.rst 28075F: drivers/usb/typec/ 28076F: include/linux/usb/typec.h 28077 28078USB TYPEC INTEL PMC MUX DRIVER 28079M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28080L: linux-usb@vger.kernel.org 28081S: Maintained 28082F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 28083F: drivers/usb/typec/mux/intel_pmc_mux.c 28084 28085USB TYPEC PI3USB30532 MUX DRIVER 28086M: Hans de Goede <hansg@kernel.org> 28087L: linux-usb@vger.kernel.org 28088S: Maintained 28089F: drivers/usb/typec/mux/pi3usb30532.c 28090 28091USB TYPEC PORT CONTROLLER DRIVERS 28092M: Badhri Jagan Sridharan <badhri@google.com> 28093L: linux-usb@vger.kernel.org 28094S: Maintained 28095F: drivers/usb/typec/tcpm/tcpci.c 28096F: drivers/usb/typec/tcpm/tcpm.c 28097F: include/linux/usb/tcpci.h 28098F: include/linux/usb/tcpm.h 28099 28100USB TYPEC TUSB1046 MUX DRIVER 28101M: Romain Gantois <romain.gantois@bootlin.com> 28102L: linux-usb@vger.kernel.org 28103S: Maintained 28104F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 28105F: drivers/usb/typec/mux/tusb1046.c 28106 28107USB UHCI DRIVER 28108M: Alan Stern <stern@rowland.harvard.edu> 28109L: linux-usb@vger.kernel.org 28110S: Maintained 28111F: drivers/usb/host/uhci* 28112 28113USB VIDEO CLASS 28114M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28115M: Hans de Goede <hansg@kernel.org> 28116L: linux-media@vger.kernel.org 28117S: Maintained 28118W: http://www.ideasonboard.org/uvc/ 28119T: git git://linuxtv.org/media.git 28120F: Documentation/userspace-api/media/drivers/uvcvideo.rst 28121F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 28122F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 28123F: drivers/media/common/uvc.c 28124F: drivers/media/usb/uvc/ 28125F: include/linux/usb/uvc.h 28126F: include/uapi/linux/uvcvideo.h 28127 28128USB WEBCAM GADGET 28129L: linux-usb@vger.kernel.org 28130S: Orphan 28131F: drivers/usb/gadget/function/*uvc* 28132F: drivers/usb/gadget/legacy/webcam.c 28133F: include/uapi/linux/usb/g_uvc.h 28134 28135USB XHCI DRIVER 28136M: Mathias Nyman <mathias.nyman@intel.com> 28137L: linux-usb@vger.kernel.org 28138S: Supported 28139F: drivers/usb/host/pci-quirks* 28140F: drivers/usb/host/xhci* 28141 28142USER DATAGRAM PROTOCOL (UDP) 28143M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 28144L: netdev@vger.kernel.org 28145S: Maintained 28146F: include/linux/udp.h 28147F: include/net/udp.h 28148F: include/trace/events/udp.h 28149F: include/uapi/linux/udp.h 28150F: net/ipv4/udp.c 28151F: net/ipv6/udp.c 28152 28153USER-MODE LINUX (UML) 28154M: Richard Weinberger <richard@nod.at> 28155M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 28156M: Johannes Berg <johannes@sipsolutions.net> 28157L: linux-um@lists.infradead.org 28158S: Maintained 28159W: http://user-mode-linux.sourceforge.net 28160Q: https://patchwork.ozlabs.org/project/linux-um/list/ 28161T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 28162T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 28163F: Documentation/virt/uml/ 28164F: arch/um/ 28165F: arch/x86/um/ 28166F: fs/hostfs/ 28167 28168USERSPACE COPYIN/COPYOUT (UIOVEC) 28169M: Alexander Viro <viro@zeniv.linux.org.uk> 28170L: linux-block@vger.kernel.org 28171L: linux-fsdevel@vger.kernel.org 28172S: Maintained 28173F: include/linux/uio.h 28174F: lib/iov_iter.c 28175 28176USERSPACE DMA BUFFER DRIVER 28177M: Gerd Hoffmann <kraxel@redhat.com> 28178M: Vivek Kasireddy <vivek.kasireddy@intel.com> 28179L: dri-devel@lists.freedesktop.org 28180S: Maintained 28181T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28182F: drivers/dma-buf/udmabuf.c 28183F: include/uapi/linux/udmabuf.h 28184 28185USERSPACE I/O (UIO) 28186M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28187S: Maintained 28188T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28189F: Documentation/driver-api/uio-howto.rst 28190F: drivers/uio/ 28191F: include/linux/uio_driver.h 28192 28193USERSPACE STACK UNWINDING 28194M: Josh Poimboeuf <jpoimboe@kernel.org> 28195M: Steven Rostedt <rostedt@goodmis.org> 28196S: Maintained 28197F: include/linux/unwind*.h 28198F: kernel/unwind/ 28199 28200UTIL-LINUX PACKAGE 28201M: Karel Zak <kzak@redhat.com> 28202L: util-linux@vger.kernel.org 28203S: Maintained 28204W: http://en.wikipedia.org/wiki/Util-linux 28205T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 28206 28207UUID HELPERS 28208R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28209L: linux-kernel@vger.kernel.org 28210S: Maintained 28211F: include/linux/uuid.h 28212F: lib/tests/uuid_kunit.c 28213F: lib/uuid.c 28214 28215UV SYSFS DRIVER 28216M: Justin Ernst <justin.ernst@hpe.com> 28217L: platform-driver-x86@vger.kernel.org 28218S: Maintained 28219F: drivers/platform/x86/uv_sysfs.c 28220 28221UVESAFB DRIVER 28222M: Michal Januszewski <spock@gentoo.org> 28223L: linux-fbdev@vger.kernel.org 28224S: Maintained 28225W: https://github.com/mjanusz/v86d 28226F: Documentation/fb/uvesafb.rst 28227F: drivers/video/fbdev/uvesafb.* 28228 28229Ux500 CLOCK DRIVERS 28230M: Ulf Hansson <ulfh@kernel.org> 28231L: linux-clk@vger.kernel.org 28232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 28233S: Maintained 28234F: drivers/clk/ux500/ 28235 28236V4L2 ASYNC AND FWNODE FRAMEWORKS 28237M: Sakari Ailus <sakari.ailus@linux.intel.com> 28238L: linux-media@vger.kernel.org 28239S: Maintained 28240T: git git://linuxtv.org/media.git 28241F: drivers/media/v4l2-core/v4l2-async.c 28242F: drivers/media/v4l2-core/v4l2-fwnode.c 28243F: include/media/v4l2-async.h 28244F: include/media/v4l2-fwnode.h 28245 28246V4L2 LENS DRIVERS 28247M: Sakari Ailus <sakari.ailus@linux.intel.com> 28248L: linux-media@vger.kernel.org 28249S: Maintained 28250F: drivers/media/i2c/ak* 28251F: drivers/media/i2c/dw* 28252F: drivers/media/i2c/lm* 28253 28254V4L2 CAMERA SENSOR DRIVERS 28255M: Sakari Ailus <sakari.ailus@linux.intel.com> 28256L: linux-media@vger.kernel.org 28257S: Maintained 28258F: Documentation/driver-api/media/camera-sensor.rst 28259F: Documentation/driver-api/media/tx-rx.rst 28260F: drivers/media/i2c/ar* 28261F: drivers/media/i2c/gc* 28262F: drivers/media/i2c/hi* 28263F: drivers/media/i2c/imx* 28264F: drivers/media/i2c/mt* 28265F: drivers/media/i2c/og* 28266F: drivers/media/i2c/ov* 28267F: drivers/media/i2c/s5* 28268F: drivers/media/i2c/vd55g1.c 28269F: drivers/media/i2c/vd56g3.c 28270F: drivers/media/i2c/vgxy61.c 28271 28272V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 28273M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 28274L: linux-media@vger.kernel.org 28275S: Maintained 28276F: Documentation/driver-api/media/v4l2-isp.rst 28277F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 28278F: drivers/media/v4l2-core/v4l2-isp.c 28279F: include/media/v4l2-isp.h 28280F: include/uapi/linux/media/v4l2-isp.h 28281 28282VERISILICON IOMMU DRIVER 28283M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 28284L: iommu@lists.linux.dev 28285S: Maintained 28286F: Documentation/devicetree/bindings/iommu/verisilicon,iommu.yaml 28287F: drivers/iommu/vsi-iommu.c 28288F: include/linux/vsi-iommu.h 28289 28290VF610 NAND DRIVER 28291M: Stefan Agner <stefan@agner.ch> 28292L: linux-mtd@lists.infradead.org 28293S: Supported 28294F: drivers/mtd/nand/raw/vf610_nfc.c 28295 28296VFAT/FAT/MSDOS FILESYSTEM 28297M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 28298S: Maintained 28299F: Documentation/filesystems/vfat.rst 28300F: fs/fat/ 28301F: tools/testing/selftests/filesystems/fat/ 28302 28303VFIO CDX DRIVER 28304M: Nipun Gupta <nipun.gupta@amd.com> 28305M: Nikhil Agarwal <nikhil.agarwal@amd.com> 28306L: kvm@vger.kernel.org 28307S: Maintained 28308F: drivers/vfio/cdx/* 28309 28310VFIO DRIVER 28311M: Alex Williamson <alex@shazbot.org> 28312L: kvm@vger.kernel.org 28313S: Maintained 28314T: git https://github.com/awilliam/linux-vfio.git 28315F: Documentation/ABI/testing/debugfs-vfio 28316F: Documentation/ABI/testing/sysfs-devices-vfio-dev 28317F: Documentation/driver-api/vfio.rst 28318F: drivers/vfio/ 28319F: include/linux/vfio.h 28320F: include/linux/vfio_pci_core.h 28321F: include/uapi/linux/vfio.h 28322F: tools/testing/selftests/vfio/ 28323 28324VFIO FSL-MC DRIVER 28325M: Ioana Ciornei <ioana.ciornei@nxp.com> 28326L: kvm@vger.kernel.org 28327S: Maintained 28328F: drivers/vfio/fsl-mc/ 28329 28330VFIO HISILICON PCI DRIVER 28331M: Longfang Liu <liulongfang@huawei.com> 28332L: kvm@vger.kernel.org 28333S: Maintained 28334F: drivers/vfio/pci/hisilicon/ 28335 28336VFIO ISM PCI DRIVER 28337M: Julian Ruess <julianr@linux.ibm.com> 28338L: kvm@vger.kernel.org 28339S: Maintained 28340F: drivers/vfio/pci/ism/ 28341 28342VFIO MEDIATED DEVICE DRIVERS 28343M: Kirti Wankhede <kwankhede@nvidia.com> 28344L: kvm@vger.kernel.org 28345S: Maintained 28346F: Documentation/driver-api/vfio-mediated-device.rst 28347F: drivers/vfio/mdev/ 28348F: include/linux/mdev.h 28349F: samples/vfio-mdev/ 28350 28351VFIO MLX5 PCI DRIVER 28352M: Yishai Hadas <yishaih@nvidia.com> 28353L: kvm@vger.kernel.org 28354S: Maintained 28355F: drivers/vfio/pci/mlx5/ 28356 28357VFIO NVIDIA GRACE GPU DRIVER 28358M: Ankit Agrawal <ankita@nvidia.com> 28359L: kvm@vger.kernel.org 28360S: Supported 28361F: drivers/vfio/pci/nvgrace-gpu/ 28362 28363VFIO PCI DEVICE SPECIFIC DRIVERS 28364R: Jason Gunthorpe <jgg@nvidia.com> 28365R: Yishai Hadas <yishaih@nvidia.com> 28366R: Shameer Kolothum <skolothumtho@nvidia.com> 28367R: Kevin Tian <kevin.tian@intel.com> 28368L: kvm@vger.kernel.org 28369S: Maintained 28370P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 28371F: drivers/vfio/pci/*/ 28372 28373VFIO PDS PCI DRIVER 28374M: Brett Creeley <brett.creeley@amd.com> 28375L: kvm@vger.kernel.org 28376S: Maintained 28377F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 28378F: drivers/vfio/pci/pds/ 28379 28380VFIO PLATFORM DRIVER 28381M: Eric Auger <eric.auger@redhat.com> 28382R: Mostafa Saleh <smostafa@google.com> 28383R: Pranjal Shrivastava <praan@google.com> 28384L: kvm@vger.kernel.org 28385S: Maintained 28386F: drivers/vfio/platform/ 28387 28388VFIO QAT PCI DRIVER 28389M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 28390L: kvm@vger.kernel.org 28391L: qat-linux@intel.com 28392S: Supported 28393F: drivers/vfio/pci/qat/ 28394 28395VFIO SELFTESTS 28396M: David Matlack <dmatlack@google.com> 28397L: kvm@vger.kernel.org 28398S: Maintained 28399F: tools/testing/selftests/vfio/ 28400 28401VFIO VIRTIO PCI DRIVER 28402M: Yishai Hadas <yishaih@nvidia.com> 28403L: kvm@vger.kernel.org 28404L: virtualization@lists.linux.dev 28405S: Maintained 28406F: drivers/vfio/pci/virtio 28407 28408VFIO XE PCI DRIVER 28409M: Michał Winiarski <michal.winiarski@intel.com> 28410L: kvm@vger.kernel.org 28411L: intel-xe@lists.freedesktop.org 28412S: Supported 28413F: drivers/vfio/pci/xe 28414 28415VGA_SWITCHEROO 28416R: Lukas Wunner <lukas@wunner.de> 28417S: Maintained 28418T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28419F: Documentation/gpu/vga-switcheroo.rst 28420F: drivers/gpu/vga/vga_switcheroo.c 28421F: include/linux/vga_switcheroo.h 28422 28423VIA RHINE NETWORK DRIVER 28424M: Kevin Brace <kevinbrace@bracecomputerlab.com> 28425S: Maintained 28426F: drivers/net/ethernet/via/via-rhine.c 28427 28428VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 28429M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 28430L: linux-fbdev@vger.kernel.org 28431S: Maintained 28432F: drivers/video/fbdev/via/ 28433F: include/linux/via-core.h 28434F: include/linux/via_i2c.h 28435 28436VIA VELOCITY NETWORK DRIVER 28437M: Francois Romieu <romieu@fr.zoreil.com> 28438L: netdev@vger.kernel.org 28439S: Maintained 28440F: drivers/net/ethernet/via/via-velocity.* 28441 28442VICODEC VIRTUAL CODEC DRIVER 28443M: Hans Verkuil <hverkuil@kernel.org> 28444L: linux-media@vger.kernel.org 28445S: Maintained 28446W: https://linuxtv.org 28447T: git git://linuxtv.org/media.git 28448F: drivers/media/test-drivers/vicodec/* 28449 28450VIDEO I2C POLLING DRIVER 28451M: Matt Ranostay <matt.ranostay@konsulko.com> 28452L: linux-media@vger.kernel.org 28453S: Maintained 28454F: drivers/media/i2c/video-i2c.c 28455 28456VIDEO MULTIPLEXER DRIVER 28457M: Philipp Zabel <p.zabel@pengutronix.de> 28458L: linux-media@vger.kernel.org 28459S: Maintained 28460F: drivers/media/platform/video-mux.c 28461 28462VIDEOBUF2 FRAMEWORK 28463M: Tomasz Figa <tfiga@chromium.org> 28464M: Marek Szyprowski <m.szyprowski@samsung.com> 28465L: linux-media@vger.kernel.org 28466S: Maintained 28467F: drivers/media/common/videobuf2/* 28468F: include/media/videobuf2-* 28469 28470VIDTV VIRTUAL DIGITAL TV DRIVER 28471M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 28472L: linux-media@vger.kernel.org 28473S: Maintained 28474W: https://linuxtv.org 28475T: git git://linuxtv.org/media.git 28476F: drivers/media/test-drivers/vidtv/* 28477 28478VIMC VIRTUAL MEDIA CONTROLLER DRIVER 28479M: Shuah Khan <skhan@linuxfoundation.org> 28480R: Kieran Bingham <kieran.bingham@ideasonboard.com> 28481L: linux-media@vger.kernel.org 28482S: Maintained 28483W: https://linuxtv.org 28484T: git git://linuxtv.org/media.git 28485F: drivers/media/test-drivers/vimc/* 28486 28487VIRT LIB 28488M: Alex Williamson <alex@shazbot.org> 28489M: Paolo Bonzini <pbonzini@redhat.com> 28490L: kvm@vger.kernel.org 28491S: Supported 28492F: virt/lib/ 28493 28494VIRTIO AND VHOST VSOCK DRIVER 28495M: Stefan Hajnoczi <stefanha@redhat.com> 28496M: Stefano Garzarella <sgarzare@redhat.com> 28497L: kvm@vger.kernel.org 28498L: virtualization@lists.linux.dev 28499L: netdev@vger.kernel.org 28500S: Maintained 28501F: drivers/vhost/vsock.c 28502F: include/linux/virtio_vsock.h 28503F: include/net/netns/vsock.h 28504F: include/uapi/linux/virtio_vsock.h 28505F: net/vmw_vsock/virtio_transport.c 28506F: net/vmw_vsock/virtio_transport_common.c 28507 28508VIRTIO BALLOON 28509M: "Michael S. Tsirkin" <mst@redhat.com> 28510M: David Hildenbrand <david@kernel.org> 28511L: virtualization@lists.linux.dev 28512S: Maintained 28513F: drivers/virtio/virtio_balloon.c 28514F: include/uapi/linux/virtio_balloon.h 28515 28516VIRTIO BLOCK AND SCSI DRIVERS 28517M: "Michael S. Tsirkin" <mst@redhat.com> 28518M: Jason Wang <jasowangio@gmail.com> 28519R: Paolo Bonzini <pbonzini@redhat.com> 28520R: Stefan Hajnoczi <stefanha@redhat.com> 28521R: Eugenio Pérez <eperezma@redhat.com> 28522L: virtualization@lists.linux.dev 28523S: Maintained 28524F: drivers/block/virtio_blk.c 28525F: drivers/scsi/virtio_scsi.c 28526F: include/uapi/linux/virtio_blk.h 28527F: include/uapi/linux/virtio_scsi.h 28528 28529VIRTIO CAN DRIVER 28530M: "Harald Mommer" <harald.mommer@oss.qualcomm.com> 28531M: "Matias Ezequiel Vara Larsen" <mvaralar@redhat.com> 28532L: virtualization@lists.linux.dev 28533L: linux-can@vger.kernel.org 28534S: Maintained 28535F: drivers/net/can/virtio_can.c 28536F: include/uapi/linux/virtio_can.h 28537 28538VIRTIO CONSOLE DRIVER 28539M: Amit Shah <amit@kernel.org> 28540L: virtualization@lists.linux.dev 28541S: Maintained 28542F: drivers/char/virtio_console.c 28543F: include/uapi/linux/virtio_console.h 28544 28545VIRTIO CORE 28546M: "Michael S. Tsirkin" <mst@redhat.com> 28547M: Jason Wang <jasowangio@gmail.com> 28548R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28549R: Eugenio Pérez <eperezma@redhat.com> 28550L: virtualization@lists.linux.dev 28551S: Maintained 28552F: Documentation/ABI/testing/sysfs-bus-vdpa 28553F: Documentation/ABI/testing/sysfs-class-vduse 28554F: Documentation/devicetree/bindings/virtio/ 28555F: Documentation/driver-api/virtio/ 28556F: drivers/block/virtio_blk.c 28557F: drivers/crypto/virtio/ 28558F: drivers/vdpa/ 28559F: drivers/virtio/ 28560F: include/linux/vdpa.h 28561F: include/linux/virtio*.h 28562F: include/linux/vringh.h 28563F: include/uapi/linux/virtio_*.h 28564F: net/vmw_vsock/virtio* 28565F: tools/virtio/ 28566 28567VIRTIO CRYPTO DRIVER 28568M: Gonglei <arei.gonglei@huawei.com> 28569L: virtualization@lists.linux.dev 28570L: linux-crypto@vger.kernel.org 28571S: Maintained 28572F: drivers/crypto/virtio/ 28573F: include/uapi/linux/virtio_crypto.h 28574 28575VIRTIO DRIVERS FOR S390 28576M: Cornelia Huck <cohuck@redhat.com> 28577M: Halil Pasic <pasic@linux.ibm.com> 28578M: Eric Farman <farman@linux.ibm.com> 28579L: linux-s390@vger.kernel.org 28580L: virtualization@lists.linux.dev 28581L: kvm@vger.kernel.org 28582S: Supported 28583F: arch/s390/include/uapi/asm/virtio-ccw.h 28584F: drivers/s390/virtio/ 28585 28586VIRTIO FILE SYSTEM 28587M: German Maglione <gmaglione@redhat.com> 28588M: Vivek Goyal <vgoyal@redhat.com> 28589M: Stefan Hajnoczi <stefanha@redhat.com> 28590M: Miklos Szeredi <miklos@szeredi.hu> 28591R: Eugenio Pérez <eperezma@redhat.com> 28592L: virtualization@lists.linux.dev 28593L: linux-fsdevel@vger.kernel.org 28594S: Supported 28595W: https://virtio-fs.gitlab.io/ 28596F: Documentation/filesystems/virtiofs.rst 28597F: fs/fuse/virtio_fs.c 28598F: include/uapi/linux/virtio_fs.h 28599 28600VIRTIO GPIO DRIVER 28601M: Enrico Weigelt, metux IT consult <info@metux.net> 28602M: Viresh Kumar <vireshk@kernel.org> 28603L: linux-gpio@vger.kernel.org 28604L: virtualization@lists.linux.dev 28605S: Maintained 28606F: drivers/gpio/gpio-virtio.c 28607F: include/uapi/linux/virtio_gpio.h 28608 28609VIRTIO GPU DRIVER 28610M: David Airlie <airlied@redhat.com> 28611M: Gerd Hoffmann <kraxel@redhat.com> 28612M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 28613R: Gurchetan Singh <gurchetansingh@chromium.org> 28614R: Chia-I Wu <olvaffe@gmail.com> 28615L: dri-devel@lists.freedesktop.org 28616L: virtualization@lists.linux.dev 28617S: Maintained 28618T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28619F: drivers/gpu/drm/ci/xfails/virtio* 28620F: drivers/gpu/drm/virtio/ 28621F: include/uapi/linux/virtio_gpu.h 28622 28623VIRTIO HOST (VHOST) 28624M: "Michael S. Tsirkin" <mst@redhat.com> 28625M: Jason Wang <jasowangio@gmail.com> 28626R: Eugenio Pérez <eperezma@redhat.com> 28627L: kvm@vger.kernel.org 28628L: virtualization@lists.linux.dev 28629L: netdev@vger.kernel.org 28630S: Maintained 28631T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 28632F: drivers/vhost/ 28633F: include/linux/sched/vhost_task.h 28634F: include/linux/vhost_iotlb.h 28635F: include/uapi/linux/vhost.h 28636F: kernel/vhost_task.c 28637 28638VIRTIO HOST (VHOST-SCSI) 28639M: "Michael S. Tsirkin" <mst@redhat.com> 28640M: Jason Wang <jasowangio@gmail.com> 28641M: Mike Christie <michael.christie@oracle.com> 28642R: Paolo Bonzini <pbonzini@redhat.com> 28643R: Stefan Hajnoczi <stefanha@redhat.com> 28644L: virtualization@lists.linux.dev 28645S: Maintained 28646F: drivers/vhost/scsi.c 28647 28648VIRTIO I2C DRIVER 28649M: Viresh Kumar <viresh.kumar@linaro.org> 28650R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28651L: linux-i2c@vger.kernel.org 28652L: virtualization@lists.linux.dev 28653S: Maintained 28654F: drivers/i2c/busses/i2c-virtio.c 28655F: include/uapi/linux/virtio_i2c.h 28656 28657VIRTIO INPUT DRIVER 28658M: Gerd Hoffmann <kraxel@redhat.com> 28659S: Maintained 28660F: drivers/virtio/virtio_input.c 28661F: include/uapi/linux/virtio_input.h 28662 28663VIRTIO IOMMU DRIVER 28664M: Jean-Philippe Brucker <jpb@kernel.org> 28665L: virtualization@lists.linux.dev 28666S: Maintained 28667F: drivers/iommu/virtio-iommu.c 28668F: include/uapi/linux/virtio_iommu.h 28669 28670VIRTIO MEM DRIVER 28671M: David Hildenbrand <david@kernel.org> 28672L: virtualization@lists.linux.dev 28673S: Maintained 28674W: https://virtio-mem.gitlab.io/ 28675F: drivers/virtio/virtio_mem.c 28676F: include/uapi/linux/virtio_mem.h 28677 28678VIRTIO NET DRIVER 28679M: "Michael S. Tsirkin" <mst@redhat.com> 28680M: Jason Wang <jasowangio@gmail.com> 28681R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28682R: Eugenio Pérez <eperezma@redhat.com> 28683L: netdev@vger.kernel.org 28684L: virtualization@lists.linux.dev 28685S: Maintained 28686F: drivers/net/virtio_net.c 28687F: include/linux/virtio_net.h 28688F: include/uapi/linux/virtio_net.h 28689F: tools/testing/selftests/drivers/net/virtio_net/ 28690 28691VIRTIO PMEM DRIVER 28692M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28693L: virtualization@lists.linux.dev 28694S: Maintained 28695F: drivers/nvdimm/nd_virtio.c 28696F: drivers/nvdimm/virtio_pmem.c 28697 28698VIRTIO RTC DRIVER 28699M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28700L: virtualization@lists.linux.dev 28701S: Maintained 28702F: drivers/virtio/virtio_rtc_* 28703F: include/uapi/linux/virtio_rtc.h 28704 28705VIRTIO SOUND DRIVER 28706M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28707M: "Michael S. Tsirkin" <mst@redhat.com> 28708L: virtualization@lists.linux.dev 28709L: linux-sound@vger.kernel.org 28710S: Maintained 28711F: include/uapi/linux/virtio_snd.h 28712F: sound/virtio/* 28713 28714VIRTIO SPI DRIVER 28715M: Haixu Cui <quic_haixcui@quicinc.com> 28716L: virtualization@lists.linux.dev 28717S: Maintained 28718F: drivers/spi/spi-virtio.c 28719F: include/uapi/linux/virtio_spi.h 28720 28721VIRTUAL BOX GUEST DEVICE DRIVER 28722M: Hans de Goede <hansg@kernel.org> 28723M: Arnd Bergmann <arnd@arndb.de> 28724M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28725S: Maintained 28726F: drivers/virt/vboxguest/ 28727F: include/linux/vbox_utils.h 28728F: include/uapi/linux/vbox*.h 28729 28730VIRTUAL BOX SHARED FOLDER VFS DRIVER 28731M: Jori Koolstra <jkoolstra@xs4all.nl> 28732L: linux-fsdevel@vger.kernel.org 28733S: Maintained 28734F: fs/vboxsf/* 28735 28736VIRTUAL PCM TEST DRIVER 28737M: Ivan Orlov <ivan.orlov0322@gmail.com> 28738L: linux-sound@vger.kernel.org 28739S: Maintained 28740F: Documentation/sound/cards/pcmtest.rst 28741F: sound/drivers/pcmtest.c 28742F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28743 28744VIRTUAL SERIO DEVICE DRIVER 28745M: Lyude Paul <thatslyude@gmail.com> 28746S: Maintained 28747F: drivers/input/serio/userio.c 28748F: include/uapi/linux/userio.h 28749 28750VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28751M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28752S: Maintained 28753F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28754F: drivers/iio/light/veml3235.c 28755 28756VISHAY VEML3328 RGB IR LIGHT SENSOR DRIVER 28757M: Joshua Crofts <joshua.crofts1@gmail.com> 28758S: Maintained 28759F: drivers/iio/light/veml3328.c 28760 28761VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28762M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28763S: Maintained 28764F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28765F: drivers/iio/light/veml6030.c 28766 28767VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28768M: Andreas Klinger <ak@it-klinger.de> 28769S: Maintained 28770F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28771F: drivers/iio/light/veml6046x00.c 28772 28773VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28774M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28775S: Maintained 28776F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28777F: drivers/iio/light/veml6075.c 28778 28779VISL VIRTUAL STATELESS DECODER DRIVER 28780M: Daniel Almeida <daniel.almeida@collabora.com> 28781L: linux-media@vger.kernel.org 28782S: Supported 28783F: drivers/media/test-drivers/visl 28784 28785VIVID VIRTUAL VIDEO DRIVER 28786M: Hans Verkuil <hverkuil@kernel.org> 28787L: linux-media@vger.kernel.org 28788S: Maintained 28789W: https://linuxtv.org 28790T: git git://linuxtv.org/media.git 28791F: drivers/media/test-drivers/vivid/* 28792 28793VM SOCKETS (AF_VSOCK) 28794M: Stefano Garzarella <sgarzare@redhat.com> 28795L: virtualization@lists.linux.dev 28796L: netdev@vger.kernel.org 28797S: Maintained 28798F: drivers/net/vsockmon.c 28799F: include/net/af_vsock.h 28800F: include/uapi/linux/vm_sockets.h 28801F: include/uapi/linux/vm_sockets_diag.h 28802F: include/uapi/linux/vsockmon.h 28803F: net/vmw_vsock/ 28804F: tools/testing/selftests/vsock/ 28805F: tools/testing/vsock/ 28806 28807VMALLOC 28808M: Andrew Morton <akpm@linux-foundation.org> 28809M: Uladzislau Rezki <urezki@gmail.com> 28810L: linux-mm@kvack.org 28811S: Maintained 28812W: http://www.linux-mm.org 28813T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28814F: include/linux/vmalloc.h 28815F: mm/vmalloc.c 28816F: lib/test_vmalloc.c 28817 28818VME SUBSYSTEM 28819L: linux-kernel@vger.kernel.org 28820S: Orphan 28821T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28822F: Documentation/driver-api/vme.rst 28823F: drivers/staging/vme_user/ 28824 28825VMWARE BALLOON DRIVER 28826M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28827R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28828L: linux-kernel@vger.kernel.org 28829S: Supported 28830F: drivers/misc/vmw_balloon.c 28831 28832VMWARE HYPERVISOR INTERFACE 28833M: Ajay Kaher <ajay.kaher@broadcom.com> 28834M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28835R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28836L: virtualization@lists.linux.dev 28837L: x86@kernel.org 28838S: Supported 28839T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28840F: arch/x86/include/asm/vmware.h 28841F: arch/x86/kernel/cpu/vmware.c 28842 28843VMWARE PVRDMA DRIVER 28844M: Bryan Tan <bryan-bt.tan@broadcom.com> 28845M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28846R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28847L: linux-rdma@vger.kernel.org 28848S: Supported 28849F: drivers/infiniband/hw/vmw_pvrdma/ 28850 28851VMWARE PVSCSI DRIVER 28852M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28853R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28854L: linux-scsi@vger.kernel.org 28855S: Supported 28856F: drivers/scsi/vmw_pvscsi.c 28857F: drivers/scsi/vmw_pvscsi.h 28858 28859VMWARE VIRTUAL PTP CLOCK DRIVER 28860M: Nick Shi <nick.shi@broadcom.com> 28861R: Ajay Kaher <ajay.kaher@broadcom.com> 28862R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28863R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28864L: netdev@vger.kernel.org 28865S: Supported 28866F: drivers/ptp/ptp_vmw.c 28867 28868VMWARE VMCI DRIVER 28869M: Bryan Tan <bryan-bt.tan@broadcom.com> 28870M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28871R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28872L: linux-kernel@vger.kernel.org 28873S: Supported 28874F: drivers/misc/vmw_vmci/ 28875F: include/linux/vmw_vmci* 28876 28877VMWARE VMMOUSE SUBDRIVER 28878M: Zack Rusin <zack.rusin@broadcom.com> 28879R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28880L: linux-input@vger.kernel.org 28881S: Supported 28882F: drivers/input/mouse/vmmouse.c 28883F: drivers/input/mouse/vmmouse.h 28884 28885VMWARE VMXNET3 ETHERNET DRIVER 28886M: Ronak Doshi <ronak.doshi@broadcom.com> 28887R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28888L: netdev@vger.kernel.org 28889S: Supported 28890F: drivers/net/vmxnet3/ 28891 28892VMWARE VSOCK VMCI TRANSPORT DRIVER 28893M: Bryan Tan <bryan-bt.tan@broadcom.com> 28894M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28895R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28896L: linux-kernel@vger.kernel.org 28897S: Supported 28898F: net/vmw_vsock/vmci_transport* 28899 28900VOCORE VOCORE2 BOARD 28901M: Harvey Hunt <harveyhuntnexus@gmail.com> 28902L: linux-mips@vger.kernel.org 28903S: Maintained 28904F: arch/mips/boot/dts/ralink/vocore2.dts 28905 28906VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28907M: Liam Girdwood <lgirdwood@gmail.com> 28908M: Mark Brown <broonie@kernel.org> 28909L: linux-kernel@vger.kernel.org 28910S: Supported 28911W: http://www.slimlogic.co.uk/?p=48 28912T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28913F: Documentation/devicetree/bindings/regulator/ 28914F: Documentation/power/regulator/ 28915F: drivers/regulator/ 28916F: rust/kernel/regulator.rs 28917F: include/dt-bindings/regulator/ 28918F: include/linux/regulator/ 28919F: include/uapi/regulator/ 28920K: regulator_get_optional 28921 28922VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28923R: Matti Vaittinen <mazziesaccount@gmail.com> 28924F: drivers/regulator/irq_helpers.c 28925 28926VRF 28927M: David Ahern <dsahern@kernel.org> 28928L: netdev@vger.kernel.org 28929S: Maintained 28930F: Documentation/networking/vrf.rst 28931F: drivers/net/vrf.c 28932 28933VSPRINTF 28934M: Petr Mladek <pmladek@suse.com> 28935M: Steven Rostedt <rostedt@goodmis.org> 28936R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28937R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28938R: Sergey Senozhatsky <senozhatsky@chromium.org> 28939S: Maintained 28940T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28941F: Documentation/core-api/printk-formats.rst 28942F: lib/tests/printf_kunit.c 28943F: lib/tests/scanf_kunit.c 28944F: lib/vsprintf.c 28945 28946VT1211 HARDWARE MONITOR DRIVER 28947M: Juerg Haefliger <juergh@proton.me> 28948L: linux-hwmon@vger.kernel.org 28949S: Maintained 28950F: Documentation/hwmon/vt1211.rst 28951F: drivers/hwmon/vt1211.c 28952 28953VT8231 HARDWARE MONITOR DRIVER 28954M: Roger Lucas <vt8231@hiddenengine.co.uk> 28955L: linux-hwmon@vger.kernel.org 28956S: Maintained 28957F: drivers/hwmon/vt8231.c 28958 28959VUB300 USB to SDIO/SD/MMC bridge chip 28960L: linux-mmc@vger.kernel.org 28961S: Orphan 28962F: drivers/mmc/host/vub300.c 28963 28964W1 DALLAS'S 1-WIRE BUS 28965M: Krzysztof Kozlowski <krzk@kernel.org> 28966S: Maintained 28967F: Documentation/devicetree/bindings/w1/ 28968F: Documentation/w1/ 28969F: drivers/w1/ 28970F: include/linux/w1.h 28971 28972W83791D HARDWARE MONITORING DRIVER 28973M: Marc Hulsman <m.hulsman@tudelft.nl> 28974L: linux-hwmon@vger.kernel.org 28975S: Maintained 28976F: Documentation/hwmon/w83791d.rst 28977F: drivers/hwmon/w83791d.c 28978 28979W83793 HARDWARE MONITORING DRIVER 28980M: Rudolf Marek <r.marek@assembler.cz> 28981L: linux-hwmon@vger.kernel.org 28982S: Maintained 28983F: Documentation/hwmon/w83793.rst 28984F: drivers/hwmon/w83793.c 28985 28986W83795 HARDWARE MONITORING DRIVER 28987M: Jean Delvare <jdelvare@suse.com> 28988L: linux-hwmon@vger.kernel.org 28989S: Maintained 28990F: drivers/hwmon/w83795.c 28991 28992W83L51xD SD/MMC CARD INTERFACE DRIVER 28993M: Pierre Ossman <pierre@ossman.eu> 28994S: Maintained 28995F: drivers/mmc/host/wbsd.* 28996 28997WACOM PROTOCOL 4 SERIAL TABLETS 28998M: Julian Squires <julian@cipht.net> 28999M: Hans de Goede <hansg@kernel.org> 29000L: linux-input@vger.kernel.org 29001S: Maintained 29002F: drivers/input/tablet/wacom_serial4.c 29003 29004WANGXUN ETHERNET DRIVER 29005M: Jiawen Wu <jiawenwu@trustnetic.com> 29006M: Mengyuan Lou <mengyuanlou@net-swift.com> 29007L: netdev@vger.kernel.org 29008S: Maintained 29009W: https://www.net-swift.com 29010F: Documentation/networking/device_drivers/ethernet/wangxun/* 29011F: drivers/net/ethernet/wangxun/ 29012F: drivers/net/pcs/pcs-xpcs-wx.c 29013 29014WATCHDOG DEVICE DRIVERS 29015M: Wim Van Sebroeck <wim@linux-watchdog.org> 29016M: Guenter Roeck <linux@roeck-us.net> 29017L: linux-watchdog@vger.kernel.org 29018S: Maintained 29019W: http://www.linux-watchdog.org/ 29020T: git git://www.linux-watchdog.org/linux-watchdog.git 29021F: Documentation/devicetree/bindings/watchdog/ 29022F: Documentation/watchdog/ 29023F: drivers/watchdog/ 29024F: include/linux/watchdog.h 29025F: include/trace/events/watchdog.h 29026F: include/uapi/linux/watchdog.h 29027 29028WAVE5 VPU CODEC DRIVER 29029M: Nas Chung <nas.chung@chipsnmedia.com> 29030M: Jackson Lee <jackson.lee@chipsnmedia.com> 29031L: linux-media@vger.kernel.org 29032S: Maintained 29033F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 29034F: drivers/media/platform/chips-media/wave5/ 29035 29036WHISKEYCOVE PMIC GPIO DRIVER 29037M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 29038L: linux-gpio@vger.kernel.org 29039S: Maintained 29040F: drivers/gpio/gpio-wcove.c 29041 29042WHWAVE RTC DRIVER 29043M: Dianlong Li <long17.cool@163.com> 29044L: linux-rtc@vger.kernel.org 29045S: Maintained 29046F: drivers/rtc/rtc-sd3078.c 29047 29048WIIMOTE HID DRIVER 29049M: David Rheinsberg <david@readahead.eu> 29050L: linux-input@vger.kernel.org 29051S: Maintained 29052F: drivers/hid/hid-wiimote* 29053 29054WILOCITY WIL6210 WIRELESS DRIVER 29055L: linux-wireless@vger.kernel.org 29056S: Orphan 29057W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 29058F: drivers/net/wireless/ath/wil6210/ 29059 29060WINBOND CIR DRIVER 29061M: David Härdeman <david@hardeman.nu> 29062S: Maintained 29063F: drivers/media/rc/winbond-cir.c 29064 29065WINSEN MHZ19B 29066M: Gyeyoung Baek <gye976@gmail.com> 29067S: Maintained 29068F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 29069F: drivers/iio/chemical/mhz19b.c 29070 29071WINSYSTEMS EBC-C384 WATCHDOG DRIVER 29072L: linux-watchdog@vger.kernel.org 29073S: Orphan 29074F: drivers/watchdog/ebc-c384_wdt.c 29075 29076WINSYSTEMS WS16C48 GPIO DRIVER 29077M: William Breathitt Gray <wbg@kernel.org> 29078L: linux-gpio@vger.kernel.org 29079S: Maintained 29080F: drivers/gpio/gpio-ws16c48.c 29081 29082WIREGUARD SECURE NETWORK TUNNEL 29083M: Jason A. Donenfeld <Jason@zx2c4.com> 29084L: wireguard@lists.zx2c4.com 29085L: netdev@vger.kernel.org 29086S: Maintained 29087F: Documentation/netlink/specs/wireguard.yaml 29088F: drivers/net/wireguard/ 29089F: tools/testing/selftests/wireguard/ 29090 29091WISTRON LAPTOP BUTTON DRIVER 29092M: Miloslav Trmac <mitr@volny.cz> 29093S: Maintained 29094F: drivers/input/misc/wistron_btns.c 29095 29096WMI BINARY MOF DRIVER 29097M: Armin Wolf <W_Armin@gmx.de> 29098R: Thomas Weißschuh <linux@weissschuh.net> 29099L: platform-driver-x86@vger.kernel.org 29100S: Maintained 29101F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 29102F: Documentation/wmi/devices/wmi-bmof.rst 29103F: drivers/platform/x86/wmi-bmof.c 29104 29105WOLFSON MICROELECTRONICS DRIVERS 29106L: patches@opensource.cirrus.com 29107S: Supported 29108W: https://github.com/CirrusLogic/linux-drivers/wiki 29109T: git https://github.com/CirrusLogic/linux-drivers.git 29110F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 29111F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 29112F: Documentation/devicetree/bindings/mfd/wm831x.txt 29113F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 29114F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 29115F: Documentation/devicetree/bindings/sound/wlf,*.yaml 29116F: Documentation/devicetree/bindings/sound/wm* 29117F: Documentation/hwmon/wm83??.rst 29118F: arch/arm/mach-s3c/mach-crag6410* 29119F: drivers/clk/clk-wm83*.c 29120F: drivers/gpio/gpio-*wm*.c 29121F: drivers/gpio/gpio-arizona.c 29122F: drivers/hwmon/wm83??-hwmon.c 29123F: drivers/input/misc/wm831x-on.c 29124F: drivers/input/touchscreen/wm831x-ts.c 29125F: drivers/input/touchscreen/wm97*.c 29126F: drivers/leds/leds-wm83*.c 29127F: drivers/mfd/arizona* 29128F: drivers/mfd/cs47l24* 29129F: drivers/mfd/wm*.c 29130F: drivers/power/supply/wm83*.c 29131F: drivers/regulator/arizona* 29132F: drivers/regulator/wm8*.c 29133F: drivers/rtc/rtc-wm83*.c 29134F: drivers/video/backlight/wm83*_bl.c 29135F: drivers/watchdog/wm83*_wdt.c 29136F: include/linux/mfd/arizona/ 29137F: include/linux/mfd/wm831x/ 29138F: include/linux/mfd/wm8350/ 29139F: include/linux/mfd/wm8400* 29140F: include/linux/regulator/arizona* 29141F: include/linux/wm97xx.h 29142F: include/sound/wm????.h 29143F: sound/soc/codecs/arizona* 29144F: sound/soc/codecs/cs47l24* 29145F: sound/soc/codecs/wm* 29146 29147WORKQUEUE 29148M: Tejun Heo <tj@kernel.org> 29149R: Lai Jiangshan <jiangshanlai@gmail.com> 29150S: Maintained 29151T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 29152F: Documentation/core-api/workqueue.rst 29153F: include/linux/workqueue.h 29154F: kernel/workqueue.c 29155F: kernel/workqueue_internal.h 29156 29157WWAN DRIVERS 29158M: Loic Poulain <loic.poulain@oss.qualcomm.com> 29159M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 29160R: Johannes Berg <johannes@sipsolutions.net> 29161L: netdev@vger.kernel.org 29162S: Maintained 29163F: drivers/net/wwan/ 29164F: include/linux/wwan.h 29165F: include/uapi/linux/wwan.h 29166 29167X-POWERS AXP288 PMIC DRIVERS 29168M: Hans de Goede <hansg@kernel.org> 29169S: Maintained 29170F: drivers/acpi/pmic/intel_pmic_xpower.c 29171N: axp288 29172 29173X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 29174M: Chen-Yu Tsai <wens@kernel.org> 29175L: linux-kernel@vger.kernel.org 29176S: Maintained 29177N: axp[128] 29178 29179X.25 STACK 29180M: Martin Schiller <ms@dev.tdt.de> 29181L: linux-x25@vger.kernel.org 29182S: Maintained 29183F: Documentation/networking/lapb-module.rst 29184F: Documentation/networking/x25* 29185F: drivers/net/wan/hdlc_x25.c 29186F: drivers/net/wan/lapbether.c 29187F: include/*/lapb.h 29188F: include/net/x25* 29189F: include/uapi/linux/x25.h 29190F: net/lapb/ 29191F: net/x25/ 29192 29193X86 ARCHITECTURE (32-BIT AND 64-BIT) 29194M: Thomas Gleixner <tglx@kernel.org> 29195M: Ingo Molnar <mingo@redhat.com> 29196M: Borislav Petkov <bp@alien8.de> 29197M: Dave Hansen <dave.hansen@linux.intel.com> 29198M: x86@kernel.org 29199R: "H. Peter Anvin" <hpa@zytor.com> 29200L: linux-kernel@vger.kernel.org 29201S: Maintained 29202P: Documentation/process/maintainer-tip.rst 29203T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 29204F: Documentation/arch/x86/ 29205F: Documentation/devicetree/bindings/x86/ 29206F: arch/x86/ 29207F: tools/testing/selftests/x86 29208 29209X86 CPUID DATABASE 29210M: Borislav Petkov <bp@alien8.de> 29211M: Thomas Gleixner <tglx@kernel.org> 29212M: x86@kernel.org 29213R: Ahmed S. Darwish <darwi@linutronix.de> 29214L: x86-cpuid@lists.linux.dev 29215S: Maintained 29216W: https://x86-cpuid.org 29217F: arch/x86/include/asm/cpuid/leaf_types.h 29218F: tools/arch/x86/kcpuid/ 29219 29220X86 ENTRY CODE 29221M: Andy Lutomirski <luto@kernel.org> 29222L: linux-kernel@vger.kernel.org 29223S: Maintained 29224T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 29225F: arch/x86/entry/ 29226 29227X86 HARDWARE VULNERABILITIES 29228M: Thomas Gleixner <tglx@kernel.org> 29229M: Borislav Petkov <bp@alien8.de> 29230M: Peter Zijlstra <peterz@infradead.org> 29231M: Josh Poimboeuf <jpoimboe@kernel.org> 29232R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 29233S: Maintained 29234F: Documentation/admin-guide/hw-vuln/ 29235F: arch/x86/include/asm/nospec-branch.h 29236F: arch/x86/kernel/cpu/bugs.c 29237F: scripts/update-intel-ucode-defs.py 29238 29239X86 MCE INFRASTRUCTURE 29240M: Tony Luck <tony.luck@intel.com> 29241M: Borislav Petkov <bp@alien8.de> 29242L: linux-edac@vger.kernel.org 29243S: Maintained 29244F: Documentation/ABI/testing/sysfs-mce 29245F: Documentation/arch/x86/x86_64/machinecheck.rst 29246F: arch/x86/kernel/cpu/mce/* 29247 29248X86 MICROCODE UPDATE SUPPORT 29249M: Borislav Petkov <bp@alien8.de> 29250S: Maintained 29251F: arch/x86/kernel/cpu/microcode/* 29252 29253X86 MM 29254M: Dave Hansen <dave.hansen@linux.intel.com> 29255M: Andy Lutomirski <luto@kernel.org> 29256M: Peter Zijlstra <peterz@infradead.org> 29257L: linux-kernel@vger.kernel.org 29258S: Maintained 29259T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 29260F: arch/x86/mm/ 29261 29262X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 29263M: Hans de Goede <hansg@kernel.org> 29264L: platform-driver-x86@vger.kernel.org 29265S: Maintained 29266T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29267F: drivers/platform/x86/x86-android-tablets/ 29268 29269X86 PLATFORM DRIVERS 29270M: Hans de Goede <hansg@kernel.org> 29271M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 29272L: platform-driver-x86@vger.kernel.org 29273S: Maintained 29274Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 29275T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29276F: drivers/platform/olpc/ 29277F: drivers/platform/x86/ 29278F: include/linux/platform_data/x86/ 29279 29280X86 PLATFORM UV HPE SUPERDOME FLEX 29281M: Steve Wahl <steve.wahl@hpe.com> 29282R: Justin Ernst <justin.ernst@hpe.com> 29283R: Kyle Meyer <kyle.meyer@hpe.com> 29284R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 29285R: Russ Anderson <russ.anderson@hpe.com> 29286S: Supported 29287F: arch/x86/include/asm/uv/ 29288F: arch/x86/kernel/apic/x2apic_uv_x.c 29289F: arch/x86/platform/uv/ 29290 29291X86 STACK UNWINDING 29292M: Josh Poimboeuf <jpoimboe@kernel.org> 29293M: Peter Zijlstra <peterz@infradead.org> 29294S: Supported 29295F: arch/x86/include/asm/unwind*.h 29296F: arch/x86/kernel/dumpstack.c 29297F: arch/x86/kernel/stacktrace.c 29298F: arch/x86/kernel/unwind_*.c 29299 29300X86 TRUST DOMAIN EXTENSIONS (TDX) 29301M: Kiryl Shutsemau <kas@kernel.org> 29302M: Rick Edgecombe <rick.p.edgecombe@intel.com> 29303R: Dave Hansen <dave.hansen@linux.intel.com> 29304L: x86@kernel.org 29305L: linux-coco@lists.linux.dev 29306L: kvm@vger.kernel.org 29307S: Supported 29308T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 29309N: tdx 29310K: \b(tdx) 29311 29312X86 VDSO 29313M: Andy Lutomirski <luto@kernel.org> 29314L: linux-kernel@vger.kernel.org 29315S: Maintained 29316T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 29317F: arch/x86/entry/vdso/ 29318 29319XARRAY 29320M: Matthew Wilcox <willy@infradead.org> 29321L: linux-fsdevel@vger.kernel.org 29322L: linux-mm@kvack.org 29323S: Supported 29324F: Documentation/core-api/idr.rst 29325F: Documentation/core-api/xarray.rst 29326F: include/linux/idr.h 29327F: include/linux/xarray.h 29328F: lib/idr.c 29329F: lib/test_xarray.c 29330F: lib/xarray.c 29331F: tools/testing/radix-tree 29332 29333XARRAY API [RUST] 29334M: Tamir Duberstein <tamird@kernel.org> 29335M: Andreas Hindborg <a.hindborg@kernel.org> 29336L: rust-for-linux@vger.kernel.org 29337S: Supported 29338W: https://rust-for-linux.com 29339B: https://github.com/Rust-for-Linux/linux/issues 29340C: https://rust-for-linux.zulipchat.com 29341T: git https://github.com/Rust-for-Linux/linux.git xarray-next 29342F: rust/kernel/xarray.rs 29343 29344XBOX DVD IR REMOTE 29345M: Benjamin Valentin <benpicco@googlemail.com> 29346S: Maintained 29347F: drivers/media/rc/keymaps/rc-xbox-dvd.c 29348F: drivers/media/rc/xbox_remote.c 29349 29350XC2028/3028 TUNER DRIVER 29351M: Mauro Carvalho Chehab <mchehab@kernel.org> 29352L: linux-media@vger.kernel.org 29353S: Maintained 29354W: https://linuxtv.org 29355T: git git://linuxtv.org/media.git 29356F: drivers/media/tuners/xc2028.* 29357 29358XDP (eXpress Data Path) 29359M: Alexei Starovoitov <ast@kernel.org> 29360M: Daniel Borkmann <daniel@iogearbox.net> 29361M: David S. Miller <davem@davemloft.net> 29362M: Jakub Kicinski <kuba@kernel.org> 29363M: Jesper Dangaard Brouer <hawk@kernel.org> 29364M: John Fastabend <john.fastabend@gmail.com> 29365R: Stanislav Fomichev <sdf@fomichev.me> 29366L: netdev@vger.kernel.org 29367L: bpf@vger.kernel.org 29368S: Supported 29369F: drivers/net/ethernet/*/*/*/*/*xdp* 29370F: drivers/net/ethernet/*/*/*xdp* 29371F: include/net/xdp.h 29372F: include/net/xdp_priv.h 29373F: include/trace/events/xdp.h 29374F: kernel/bpf/cpumap.c 29375F: kernel/bpf/devmap.c 29376F: net/core/xdp.c 29377F: samples/bpf/xdp* 29378F: tools/testing/selftests/bpf/*/*xdp* 29379F: tools/testing/selftests/bpf/*xdp* 29380K: (?:\b|_)xdp(?:\b|_) 29381 29382XDP SOCKETS (AF_XDP) 29383M: Magnus Karlsson <magnus.karlsson@intel.com> 29384M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 29385R: Stanislav Fomichev <sdf@fomichev.me> 29386L: netdev@vger.kernel.org 29387L: bpf@vger.kernel.org 29388S: Maintained 29389F: Documentation/networking/af_xdp.rst 29390F: include/net/netns/xdp.h 29391F: include/net/xdp_sock* 29392F: include/net/xsk_buff_pool.h 29393F: include/uapi/linux/if_xdp.h 29394F: include/uapi/linux/xdp_diag.h 29395F: net/xdp/ 29396F: tools/testing/selftests/bpf/*xsk* 29397 29398XEN BLOCK SUBSYSTEM 29399M: Roger Pau Monné <roger.pau@citrix.com> 29400L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29401S: Supported 29402F: drivers/block/xen* 29403F: drivers/block/xen-blkback/* 29404 29405XEN HYPERVISOR ARM 29406M: Stefano Stabellini <sstabellini@kernel.org> 29407L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29408S: Maintained 29409F: arch/arm/include/asm/xen/ 29410F: arch/arm/xen/ 29411 29412XEN HYPERVISOR ARM64 29413M: Stefano Stabellini <sstabellini@kernel.org> 29414L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29415S: Maintained 29416F: arch/arm64/include/asm/xen/ 29417F: arch/arm64/xen/ 29418 29419XEN HYPERVISOR INTERFACE 29420M: Juergen Gross <jgross@suse.com> 29421M: Stefano Stabellini <sstabellini@kernel.org> 29422R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 29423L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29424S: Supported 29425T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 29426F: Documentation/ABI/stable/sysfs-hypervisor-xen 29427F: Documentation/ABI/testing/sysfs-hypervisor-xen 29428F: drivers/*/xen-*front.c 29429F: drivers/xen/ 29430F: include/uapi/xen/ 29431F: include/xen/ 29432F: kernel/configs/xen.config 29433 29434XEN HYPERVISOR X86 29435M: Juergen Gross <jgross@suse.com> 29436R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 29437L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29438S: Supported 29439F: arch/x86/configs/xen.config 29440F: arch/x86/include/asm/pvclock-abi.h 29441F: arch/x86/include/asm/xen/ 29442F: arch/x86/platform/pvh/ 29443F: arch/x86/xen/ 29444 29445XEN NETWORK BACKEND DRIVER 29446M: Wei Liu <wei.liu@kernel.org> 29447M: Paul Durrant <paul@xen.org> 29448L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29449L: netdev@vger.kernel.org 29450S: Supported 29451F: drivers/net/xen-netback/* 29452 29453XEN PCI SUBSYSTEM 29454M: Juergen Gross <jgross@suse.com> 29455L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29456S: Supported 29457F: arch/x86/pci/*xen* 29458F: drivers/pci/*xen* 29459 29460XEN PVSCSI DRIVERS 29461M: Juergen Gross <jgross@suse.com> 29462L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29463L: linux-scsi@vger.kernel.org 29464S: Supported 29465F: drivers/scsi/xen-scsifront.c 29466F: drivers/xen/xen-scsiback.c 29467F: include/xen/interface/io/vscsiif.h 29468 29469XEN PVUSB DRIVER 29470M: Juergen Gross <jgross@suse.com> 29471L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29472L: linux-usb@vger.kernel.org 29473S: Supported 29474F: drivers/usb/host/xen* 29475F: include/xen/interface/io/usbif.h 29476 29477XEN SOUND FRONTEND DRIVER 29478M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 29479L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29480L: linux-sound@vger.kernel.org 29481S: Supported 29482F: sound/xen/* 29483 29484XEN SWIOTLB SUBSYSTEM 29485M: Juergen Gross <jgross@suse.com> 29486M: Stefano Stabellini <sstabellini@kernel.org> 29487L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29488L: iommu@lists.linux.dev 29489S: Supported 29490F: arch/*/include/asm/xen/swiotlb-xen.h 29491F: drivers/xen/swiotlb-xen.c 29492F: include/xen/arm/swiotlb-xen.h 29493F: include/xen/swiotlb-xen.h 29494 29495XFS FILESYSTEM 29496M: Carlos Maiolino <cem@kernel.org> 29497L: linux-xfs@vger.kernel.org 29498S: Supported 29499W: http://xfs.org/ 29500C: irc://irc.oftc.net/xfs 29501T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 29502P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 29503F: Documentation/ABI/testing/sysfs-fs-xfs 29504F: Documentation/admin-guide/xfs.rst 29505F: Documentation/filesystems/xfs/* 29506F: fs/xfs/ 29507F: include/uapi/linux/dqblk_xfs.h 29508F: include/uapi/linux/fsmap.h 29509 29510XILINX AMS DRIVER 29511M: Salih Erim <salih.erim@amd.com> 29512M: Conall O'Griofa <conall.ogriofa@amd.com> 29513L: linux-iio@vger.kernel.org 29514S: Maintained 29515F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 29516F: drivers/iio/adc/xilinx-ams.c 29517 29518XILINX AXI ETHERNET DRIVER 29519M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 29520S: Maintained 29521F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 29522F: drivers/net/ethernet/xilinx/xilinx_axienet* 29523 29524XILINX CAN DRIVER 29525M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 29526L: linux-can@vger.kernel.org 29527S: Maintained 29528F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 29529F: drivers/net/can/xilinx_can.c 29530 29531XILINX EVENT MANAGEMENT DRIVER 29532M: Michal Simek <michal.simek@amd.com> 29533S: Maintained 29534F: drivers/soc/xilinx/xlnx_event_manager.c 29535F: include/linux/firmware/xlnx-event-manager.h 29536 29537XILINX GPIO DRIVER 29538M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29539R: Srinivas Neeli <srinivas.neeli@amd.com> 29540R: Michal Simek <michal.simek@amd.com> 29541S: Maintained 29542F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 29543F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 29544F: drivers/gpio/gpio-xilinx.c 29545F: drivers/gpio/gpio-zynq.c 29546 29547XILINX LL TEMAC ETHERNET DRIVER 29548L: netdev@vger.kernel.org 29549S: Orphan 29550F: drivers/net/ethernet/xilinx/ll_temac* 29551 29552XILINX PWM DRIVER 29553M: Sean Anderson <sean.anderson@linux.dev> 29554S: Maintained 29555F: drivers/pwm/pwm-xilinx.c 29556F: include/clocksource/timer-xilinx.h 29557 29558XILINX SOUND DRIVERS 29559M: Vincenzo Frascino <vincenzo.frascino@arm.com> 29560S: Maintained 29561F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 29562F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 29563F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 29564F: sound/soc/xilinx/* 29565 29566XILINX SD-FEC IP CORES 29567M: Derek Kiernan <derek.kiernan@amd.com> 29568M: Dragan Cvetic <dragan.cvetic@amd.com> 29569S: Maintained 29570F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 29571F: Documentation/misc-devices/xilinx_sdfec.rst 29572F: drivers/misc/xilinx_sdfec.c 29573F: include/uapi/misc/xilinx_sdfec.h 29574 29575XILINX TRNG DRIVER 29576M: Mounika Botcha <mounika.botcha@amd.com> 29577M: Harsh Jain <h.jain@amd.com> 29578S: Maintained 29579F: drivers/char/hw_random/xilinx-trng.c 29580 29581XILINX UARTLITE SERIAL DRIVER 29582M: Peter Korsgaard <jacmet@sunsite.dk> 29583L: linux-serial@vger.kernel.org 29584S: Maintained 29585F: drivers/tty/serial/uartlite.c 29586 29587XILINX VIDEO IP CORES 29588M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29589L: linux-media@vger.kernel.org 29590S: Supported 29591T: git git://linuxtv.org/media.git 29592F: Documentation/devicetree/bindings/media/xilinx/ 29593F: drivers/media/platform/xilinx/ 29594F: include/uapi/linux/xilinx-v4l2-controls.h 29595 29596XILINX VERSAL EDAC DRIVER 29597M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29598M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29599S: Maintained 29600F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 29601F: drivers/edac/versal_edac.c 29602 29603XILINX VERSALNET EDAC DRIVER 29604M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29605S: Maintained 29606F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 29607F: drivers/edac/versalnet_edac.c 29608F: include/linux/cdx/edac_cdx_pcol.h 29609 29610XILINX WATCHDOG DRIVER 29611M: Srinivas Neeli <srinivas.neeli@amd.com> 29612R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29613R: Michal Simek <michal.simek@amd.com> 29614S: Maintained 29615F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 29616F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 29617F: drivers/watchdog/of_xilinx_wdt.c 29618F: drivers/watchdog/xilinx_wwdt.c 29619 29620XILINX XDMA DRIVER 29621M: Lizhi Hou <lizhi.hou@amd.com> 29622M: Brian Xu <brian.xu@amd.com> 29623M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 29624L: dmaengine@vger.kernel.org 29625S: Supported 29626F: drivers/dma/xilinx/xdma-regs.h 29627F: drivers/dma/xilinx/xdma.c 29628F: include/linux/dma/amd_xdma.h 29629F: include/linux/platform_data/amd_xdma.h 29630 29631XILINX ZYNQMP DPDMA DRIVER 29632M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29633L: dmaengine@vger.kernel.org 29634S: Supported 29635F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 29636F: drivers/dma/xilinx/xilinx_dpdma.c 29637F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 29638 29639XILINX ZYNQMP OCM EDAC DRIVER 29640M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29641M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29642S: Maintained 29643F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 29644F: drivers/edac/zynqmp_edac.c 29645 29646XILINX ZYNQMP PSGTR PHY DRIVER 29647M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 29648L: linux-kernel@vger.kernel.org 29649S: Supported 29650T: git https://github.com/Xilinx/linux-xlnx.git 29651F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 29652F: drivers/phy/xilinx/phy-zynqmp.c 29653 29654XILINX ZYNQMP SHA3 DRIVER 29655M: Harsha <harsha.harsha@amd.com> 29656S: Maintained 29657F: drivers/crypto/xilinx/zynqmp-sha.c 29658 29659XILINX ZYNQMP NVMEM DRIVER 29660M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29661M: Kalyani Akula <kalyani.akula@amd.com> 29662R: Michal Simek <michal.simek@amd.com> 29663S: Maintained 29664F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29665F: drivers/nvmem/zynqmp_nvmem.c 29666 29667XILLYBUS DRIVER 29668M: Eli Billauer <eli.billauer@gmail.com> 29669L: linux-kernel@vger.kernel.org 29670S: Supported 29671F: drivers/char/xillybus/ 29672 29673XLP9XX I2C DRIVER 29674M: George Cherian <gcherian@marvell.com> 29675L: linux-i2c@vger.kernel.org 29676S: Supported 29677W: http://www.marvell.com 29678F: drivers/i2c/busses/i2c-xlp9xx.c 29679 29680XTENSA XTFPGA PLATFORM SUPPORT 29681M: Max Filippov <jcmvbkbc@gmail.com> 29682S: Maintained 29683F: drivers/spi/spi-xtensa-xtfpga.c 29684F: sound/soc/xtensa/xtfpga-i2s.c 29685 29686XZ EMBEDDED 29687M: Lasse Collin <lasse.collin@tukaani.org> 29688S: Maintained 29689W: https://tukaani.org/xz/embedded.html 29690B: https://github.com/tukaani-project/xz-embedded/issues 29691C: irc://irc.libera.chat/tukaani 29692F: Documentation/staging/xz.rst 29693F: include/linux/decompress/unxz.h 29694F: include/linux/xz.h 29695F: lib/decompress_unxz.c 29696F: lib/xz/ 29697F: scripts/xz_wrap.sh 29698 29699YAMA SECURITY MODULE 29700M: Kees Cook <kees@kernel.org> 29701S: Supported 29702T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29703F: Documentation/admin-guide/LSM/Yama.rst 29704F: security/yama/ 29705 29706YAML NETLINK (YNL) 29707M: Donald Hunter <donald.hunter@gmail.com> 29708M: Jakub Kicinski <kuba@kernel.org> 29709F: Documentation/netlink/ 29710F: Documentation/userspace-api/netlink/intro-specs.rst 29711F: Documentation/userspace-api/netlink/specs.rst 29712F: tools/net/ynl/ 29713 29714YEALINK PHONE DRIVER 29715M: Henk Vergonet <Henk.Vergonet@gmail.com> 29716S: Maintained 29717F: Documentation/input/devices/yealink.rst 29718F: drivers/input/misc/yealink.* 29719 29720ZD1211RW WIRELESS DRIVER 29721L: linux-wireless@vger.kernel.org 29722S: Orphan 29723F: drivers/net/wireless/zydas/ 29724 29725ZD1301 MEDIA DRIVER 29726L: linux-media@vger.kernel.org 29727S: Orphan 29728W: https://linuxtv.org/ 29729Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29730F: drivers/media/usb/dvb-usb-v2/zd1301* 29731 29732ZD1301_DEMOD 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/dvb-frontends/zd1301_demod* 29738 29739ZHAOXIN PROCESSOR SUPPORT 29740M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29741L: linux-kernel@vger.kernel.org 29742S: Maintained 29743F: arch/x86/kernel/cpu/zhaoxin.c 29744 29745ZONED BLOCK DEVICE (BLOCK LAYER) 29746M: Damien Le Moal <dlemoal@kernel.org> 29747L: linux-block@vger.kernel.org 29748S: Maintained 29749F: block/blk-zoned.c 29750F: include/uapi/linux/blkzoned.h 29751 29752ZONED LOOP DEVICE 29753M: Damien Le Moal <dlemoal@kernel.org> 29754R: Christoph Hellwig <hch@lst.de> 29755L: linux-block@vger.kernel.org 29756S: Maintained 29757F: Documentation/admin-guide/blockdev/zoned_loop.rst 29758F: drivers/block/zloop.c 29759 29760ZONEFS FILESYSTEM 29761M: Damien Le Moal <dlemoal@kernel.org> 29762M: Naohiro Aota <naohiro.aota@wdc.com> 29763R: Johannes Thumshirn <jth@kernel.org> 29764L: linux-fsdevel@vger.kernel.org 29765S: Maintained 29766T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29767F: Documentation/filesystems/zonefs.rst 29768F: fs/zonefs/ 29769 29770ZR36067 VIDEO FOR LINUX DRIVER 29771M: Corentin Labbe <clabbe@baylibre.com> 29772L: mjpeg-users@lists.sourceforge.net 29773L: linux-media@vger.kernel.org 29774S: Maintained 29775W: http://mjpeg.sourceforge.net/driver-zoran/ 29776Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29777F: Documentation/driver-api/media/drivers/zoran.rst 29778F: drivers/media/pci/zoran/ 29779 29780ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29781M: Minchan Kim <minchan@kernel.org> 29782M: Sergey Senozhatsky <senozhatsky@chromium.org> 29783L: linux-kernel@vger.kernel.org 29784S: Maintained 29785F: Documentation/admin-guide/blockdev/zram.rst 29786F: drivers/block/zram/ 29787 29788ZS DECSTATION Z85C30 SERIAL DRIVER 29789M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29790S: Maintained 29791F: drivers/tty/serial/zs.* 29792 29793ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29794M: Minchan Kim <minchan@kernel.org> 29795M: Sergey Senozhatsky <senozhatsky@chromium.org> 29796L: linux-mm@kvack.org 29797S: Maintained 29798F: Documentation/mm/zsmalloc.rst 29799F: include/linux/zsmalloc.h 29800F: mm/zpdesc.h 29801F: mm/zsmalloc.c 29802 29803ZSTD 29804M: Nick Terrell <terrelln@fb.com> 29805M: David Sterba <dsterba@suse.com> 29806S: Maintained 29807B: https://github.com/facebook/zstd/issues 29808T: git https://github.com/terrelln/linux.git 29809F: crypto/zstd.c 29810F: include/linux/zstd* 29811F: lib/decompress_unzstd.c 29812F: lib/zstd/ 29813N: zstd 29814K: zstd 29815 29816ZSWAP COMPRESSED SWAP CACHING 29817M: Johannes Weiner <hannes@cmpxchg.org> 29818M: Yosry Ahmed <yosry@kernel.org> 29819M: Nhat Pham <nphamcs@gmail.com> 29820R: Chengming Zhou <chengming.zhou@linux.dev> 29821L: linux-mm@kvack.org 29822S: Maintained 29823F: Documentation/admin-guide/mm/zswap.rst 29824F: include/linux/zswap.h 29825F: mm/zswap.c 29826F: tools/testing/selftests/cgroup/test_zswap.c 29827 29828SENARYTECH AUDIO CODEC DRIVER 29829M: bo liu <bo.liu@senarytech.com> 29830S: Maintained 29831T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29832F: sound/hda/codecs/senarytech.c 29833 29834THE REST 29835M: Linus Torvalds <torvalds@linux-foundation.org> 29836L: linux-kernel@vger.kernel.org 29837S: Buried alive in reporters 29838T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29839F: * 29840F: */ 29841
