1List of maintainers 2=================== 3 4Descriptions of section entries and preferred order 5--------------------------------------------------- 6 7 M: *Mail* patches to: FullName <address@domain> 8 R: Designated *Reviewer*: FullName <address@domain> 9 These reviewers should be CCed on patches. 10 L: *Mailing list* that is relevant to this area 11 S: *Status*, one of the following: 12 Supported: Someone is actually paid to look after this. 13 Maintained: Someone actually looks after it. 14 Odd Fixes: It has a maintainer but they don't have time to do 15 much other than throw the odd patch in. See below.. 16 Orphan: No current maintainer [but maybe you could take the 17 role as you write your new code]. 18 Obsolete: Old code. Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where to file *bugs*. A web-page with detailed bug 24 filing info, a direct bug tracker link, or a mailto: URI. 25 C: URI for *chat* protocol, server and channel where developers 26 usually hang out, for example irc://server/channel. 27 P: *Subsystem Profile* document for more details submitting 28 patches to the given subsystem. This is either an in-tree .rst file 29 inside Documentation/, or a URI. 30 See Documentation/maintainer/maintainer-entry-profile.rst for details. 31 T: *SCM* tree type and location. 32 Type is one of: git, hg, quilt, stgit, topgit 33 F: *Files* and directories wildcard patterns. 34 A trailing slash includes all files and subdirectory files. 35 F: drivers/net/ all files in and below drivers/net 36 F: drivers/net/* all files in drivers/net, but not below 37 F: */net/* all files in "any top level directory"/net 38 F: fs/**/*foo*.c all *foo*.c files in any subdirectory of fs 39 One pattern per line. Multiple F: lines acceptable. 40 X: *Excluded* files and directories that are NOT maintained, same 41 rules as F:. Files exclusions are tested before file matches. 42 Can be useful for excluding a specific subdirectory, for instance: 43 F: net/ 44 X: net/ipv6/ 45 matches all files in and below net excluding net/ipv6/ 46 N: Files and directories *Regex* patterns. 47 N: [^a-z]tegra all files whose path contains tegra 48 (not including files like integrator) 49 One pattern per line. Multiple N: lines acceptable. 50 scripts/get_maintainer.pl has different behavior for files that 51 match F: pattern and matches of N: patterns. By default, 52 get_maintainer will not look at git log history when an F: pattern 53 match occurs. When an N: match occurs, git log history is used 54 to also notify the people that have git commit signatures. 55 K: *Content regex* (perl extended) pattern match in a patch or file. 56 For instance: 57 K: of_get_profile 58 matches patches or files that contain "of_get_profile" 59 K: \b(printk|pr_(info|err))\b 60 matches patches or files that contain one or more of the words 61 printk, pr_info or pr_err 62 One regex pattern per line. Multiple K: lines acceptable. 63 64Maintainers List 65---------------- 66 67.. note:: When reading this list, please look for the most precise areas 68 first. When adding to this list, please keep the entries in 69 alphabetical order. 70 713C509 NETWORK DRIVER 72M: "Maciej W. Rozycki" <macro@orcam.me.uk> 73L: netdev@vger.kernel.org 74S: Maintained 75F: drivers/net/ethernet/3com/3c509.c 76 773C59X NETWORK DRIVER 78M: Steffen Klassert <klassert@kernel.org> 79L: netdev@vger.kernel.org 80S: Odd Fixes 81F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 82F: drivers/net/ethernet/3com/3c59x.c 83 843CR990 NETWORK DRIVER 85M: David Dillow <dave@thedillows.org> 86L: netdev@vger.kernel.org 87S: Maintained 88F: drivers/net/ethernet/3com/typhoon* 89 903WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 91M: Adam Radford <aradford@gmail.com> 92L: linux-scsi@vger.kernel.org 93S: Supported 94W: http://www.lsi.com 95F: drivers/scsi/3w-* 96 9753C700 AND 53C700-66 SCSI DRIVER 98M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 99L: linux-scsi@vger.kernel.org 100S: Maintained 101F: drivers/scsi/53c700* 102 1036LOWPAN GENERIC (BTLE/IEEE 802.15.4) 104M: Alexander Aring <alex.aring@gmail.com> 105L: linux-bluetooth@vger.kernel.org 106L: linux-wpan@vger.kernel.org 107S: Maintained 108F: Documentation/networking/6lowpan.rst 109F: include/net/6lowpan.h 110F: net/6lowpan/ 111 112802.11 (including CFG80211/NL80211) 113M: Johannes Berg <johannes@sipsolutions.net> 114L: linux-wireless@vger.kernel.org 115S: Maintained 116W: https://wireless.wiki.kernel.org/ 117Q: https://patchwork.kernel.org/project/linux-wireless/list/ 118T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 119T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 120F: Documentation/driver-api/80211/cfg80211.rst 121F: Documentation/networking/regulatory.rst 122F: include/linux/ieee80211.h 123F: include/net/cfg80211.h 124F: include/net/ieee80211_radiotap.h 125F: include/net/iw_handler.h 126F: include/net/wext.h 127F: include/uapi/linux/nl80211.h 128N: include/uapi/linux/nl80211-.* 129F: include/uapi/linux/wireless.h 130F: net/wireless/ 131 1328169 10/100/1000 GIGABIT ETHERNET DRIVER 133M: Heiner Kallweit <hkallweit1@gmail.com> 134M: nic_swsd@realtek.com 135L: netdev@vger.kernel.org 136S: Maintained 137F: drivers/net/ethernet/realtek/r8169* 138 1398250/16?50 (AND CLONE UARTS) SERIAL DRIVER 140M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 141L: linux-serial@vger.kernel.org 142S: Maintained 143T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 144F: drivers/tty/serial/8250* 145F: include/linux/serial_8250.h 146 1478390 NETWORK DRIVERS [NE2000, 3C503, etc.] 148L: netdev@vger.kernel.org 149S: Orphan / Obsolete 150F: drivers/net/ethernet/8390/ 151 1529P FILE SYSTEM 153M: Eric Van Hensbergen <ericvh@kernel.org> 154M: Latchesar Ionkov <lucho@ionkov.net> 155M: Dominique Martinet <asmadeus@codewreck.org> 156R: Christian Schoenebeck <linux_oss@crudebyte.com> 157L: v9fs@lists.linux.dev 158S: Maintained 159W: http://github.com/v9fs 160Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 161T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 162T: git https://github.com/martinetd/linux.git 163F: Documentation/filesystems/9p.rst 164F: fs/9p/ 165F: include/net/9p/ 166F: include/trace/events/9p.h 167F: include/uapi/linux/virtio_9p.h 168F: net/9p/ 169 170A64FX DIAG DRIVER 171M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 172S: Supported 173F: drivers/soc/fujitsu/a64fx-diag.c 174 175A8293 MEDIA DRIVER 176L: linux-media@vger.kernel.org 177S: Orphan 178W: https://linuxtv.org 179Q: http://patchwork.linuxtv.org/project/linux-media/list/ 180F: drivers/media/dvb-frontends/a8293* 181 182AACRAID SCSI RAID DRIVER 183M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 184L: linux-scsi@vger.kernel.org 185S: Supported 186W: http://www.adaptec.com/ 187F: Documentation/scsi/aacraid.rst 188F: drivers/scsi/aacraid/ 189 190AAEON UPBOARD FPGA MFD DRIVER 191M: Thomas Richard <thomas.richard@bootlin.com> 192S: Maintained 193F: drivers/leds/leds-upboard.c 194F: drivers/mfd/upboard-fpga.c 195F: drivers/pinctrl/pinctrl-upboard.c 196F: include/linux/mfd/upboard-fpga.h 197 198AB8500 BATTERY AND CHARGER DRIVERS 199M: Linus Walleij <linusw@kernel.org> 200F: Documentation/devicetree/bindings/power/supply/*ab8500* 201F: drivers/power/supply/*ab8500* 202 203ABI/API 204L: linux-api@vger.kernel.org 205F: include/linux/syscalls.h 206F: kernel/sys_ni.c 207X: arch/*/include/uapi/ 208X: include/uapi/ 209 210ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 211M: Hans de Goede <hansg@kernel.org> 212L: linux-hwmon@vger.kernel.org 213S: Maintained 214F: drivers/hwmon/abituguru.c 215 216ABIT UGURU 3 HARDWARE MONITOR DRIVER 217M: Alistair John Strachan <alistair@devzero.co.uk> 218L: linux-hwmon@vger.kernel.org 219S: Maintained 220F: drivers/hwmon/abituguru3.c 221 222ACCES 104-DIO-48E GPIO DRIVER 223M: William Breathitt Gray <wbg@kernel.org> 224L: linux-gpio@vger.kernel.org 225S: Maintained 226F: drivers/gpio/gpio-104-dio-48e.c 227 228ACCES 104-IDI-48 GPIO DRIVER 229M: William Breathitt Gray <wbg@kernel.org> 230L: linux-gpio@vger.kernel.org 231S: Maintained 232F: drivers/gpio/gpio-104-idi-48.c 233 234ACCES 104-IDIO-16 GPIO DRIVER 235M: William Breathitt Gray <wbg@kernel.org> 236L: linux-gpio@vger.kernel.org 237S: Maintained 238F: drivers/gpio/gpio-104-idio-16.c 239 240ACCES 104-QUAD-8 DRIVER 241M: William Breathitt Gray <wbg@kernel.org> 242L: linux-iio@vger.kernel.org 243S: Maintained 244F: drivers/counter/104-quad-8.c 245 246ACCES IDIO-16 GPIO LIBRARY 247M: William Breathitt Gray <wbg@kernel.org> 248L: linux-gpio@vger.kernel.org 249S: Maintained 250F: drivers/gpio/gpio-idio-16.c 251F: drivers/gpio/gpio-idio-16.h 252 253ACCES PCI-IDIO-16 GPIO DRIVER 254M: William Breathitt Gray <wbg@kernel.org> 255L: linux-gpio@vger.kernel.org 256S: Maintained 257F: drivers/gpio/gpio-pci-idio-16.c 258 259ACCES PCIe-IDIO-24 GPIO DRIVER 260M: William Breathitt Gray <wbg@kernel.org> 261L: linux-gpio@vger.kernel.org 262S: Maintained 263F: drivers/gpio/gpio-pcie-idio-24.c 264 265ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 266M: Peter Kaestle <peter@piie.net> 267L: platform-driver-x86@vger.kernel.org 268S: Maintained 269W: http://piie.net/?section=acerhdf 270F: drivers/platform/x86/acerhdf.c 271 272ACER WMI LAPTOP EXTRAS 273M: "Lee, Chun-Yi" <jlee@suse.com> 274L: platform-driver-x86@vger.kernel.org 275S: Maintained 276F: drivers/platform/x86/acer-wmi.c 277 278ACPI 279M: "Rafael J. Wysocki" <rafael@kernel.org> 280R: Len Brown <lenb@kernel.org> 281L: linux-acpi@vger.kernel.org 282S: Supported 283Q: https://patchwork.kernel.org/project/linux-acpi/list/ 284B: https://bugzilla.kernel.org 285T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 286F: Documentation/ABI/testing/configfs-acpi 287F: Documentation/ABI/testing/sysfs-bus-acpi 288F: Documentation/firmware-guide/acpi/ 289F: arch/x86/kernel/acpi/ 290F: arch/x86/pci/acpi.c 291F: drivers/acpi/ 292F: drivers/pci/*/*acpi* 293F: drivers/pci/*acpi* 294F: drivers/pnp/pnpacpi/ 295F: include/acpi/ 296F: include/linux/acpi.h 297F: include/linux/fwnode.h 298F: include/linux/fw_table.h 299F: lib/fw_table.c 300F: rust/helpers/acpi.c 301F: rust/kernel/acpi.rs 302F: tools/power/acpi/ 303 304ACPI APEI 305M: "Rafael J. Wysocki" <rafael@kernel.org> 306R: Tony Luck <tony.luck@intel.com> 307R: Borislav Petkov <bp@alien8.de> 308R: Hanjun Guo <guohanjun@huawei.com> 309R: Mauro Carvalho Chehab <mchehab@kernel.org> 310R: Shuai Xue <xueshuai@linux.alibaba.com> 311L: linux-acpi@vger.kernel.org 312F: drivers/acpi/apei/ 313F: drivers/firmware/efi/cper* 314 315ACPI COMPONENT ARCHITECTURE (ACPICA) 316M: "Rafael J. Wysocki" <rafael@kernel.org> 317M: Saket Dumbre <saket.dumbre@intel.com> 318L: linux-acpi@vger.kernel.org 319L: acpica-devel@lists.linux.dev 320S: Supported 321W: https://acpica.org/ 322W: https://github.com/acpica/acpica/ 323Q: https://patchwork.kernel.org/project/linux-acpi/list/ 324B: https://bugzilla.kernel.org 325B: https://bugs.acpica.org 326T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 327F: drivers/acpi/acpica/ 328F: include/acpi/ 329F: tools/power/acpi/ 330 331ACPI FOR ARM64 (ACPI/arm64) 332M: Lorenzo Pieralisi <lpieralisi@kernel.org> 333M: Hanjun Guo <guohanjun@huawei.com> 334M: Sudeep Holla <sudeep.holla@kernel.org> 335M: Catalin Marinas <catalin.marinas@arm.com> 336M: Will Deacon <will@kernel.org> 337L: linux-acpi@vger.kernel.org 338L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 339S: Maintained 340F: drivers/acpi/arm64 341F: include/linux/acpi_iort.h 342 343ACPI FOR RISC-V (ACPI/riscv) 344M: Sunil V L <sunilvl@ventanamicro.com> 345L: linux-acpi@vger.kernel.org 346L: linux-riscv@lists.infradead.org 347S: Maintained 348F: drivers/acpi/riscv/ 349F: include/linux/acpi_rimt.h 350 351ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 352M: Sudeep Holla <sudeep.holla@kernel.org> 353L: linux-acpi@vger.kernel.org 354S: Supported 355F: drivers/mailbox/pcc.c 356 357ACPI PMIC DRIVERS 358M: "Rafael J. Wysocki" <rafael@kernel.org> 359M: Len Brown <lenb@kernel.org> 360R: Andy Shevchenko <andy@kernel.org> 361R: Mika Westerberg <westeri@kernel.org> 362L: linux-acpi@vger.kernel.org 363S: Supported 364Q: https://patchwork.kernel.org/project/linux-acpi/list/ 365B: https://bugzilla.kernel.org 366T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 367F: drivers/acpi/pmic/ 368 369ACPI QUICKSTART DRIVER 370M: Armin Wolf <W_Armin@gmx.de> 371L: platform-driver-x86@vger.kernel.org 372S: Maintained 373F: drivers/platform/x86/quickstart.c 374 375ACPI SERIAL MULTI INSTANTIATE DRIVER 376M: Hans de Goede <hansg@kernel.org> 377L: platform-driver-x86@vger.kernel.org 378S: Maintained 379F: drivers/platform/x86/serial-multi-instantiate.c 380 381ACPI THERMAL DRIVER 382M: Rafael J. Wysocki <rafael@kernel.org> 383R: Zhang Rui <rui.zhang@intel.com> 384L: linux-acpi@vger.kernel.org 385S: Supported 386B: https://bugzilla.kernel.org 387F: drivers/acpi/*thermal* 388 389ACPI VIOT DRIVER 390M: Jean-Philippe Brucker <jpb@kernel.org> 391L: linux-acpi@vger.kernel.org 392L: iommu@lists.linux.dev 393S: Maintained 394F: drivers/acpi/viot.c 395F: include/linux/acpi_viot.h 396 397ACPI WMI DRIVER 398M: Armin Wolf <W_Armin@gmx.de> 399L: platform-driver-x86@vger.kernel.org 400S: Maintained 401F: Documentation/ABI/testing/sysfs-bus-wmi 402F: Documentation/driver-api/wmi.rst 403F: Documentation/wmi/ 404F: drivers/platform/wmi/ 405F: include/uapi/linux/wmi.h 406 407ACRN HYPERVISOR SERVICE MODULE 408M: Fei Li <fei1.li@intel.com> 409L: acrn-dev@lists.projectacrn.org (subscribers-only) 410S: Supported 411W: https://projectacrn.org 412F: Documentation/virt/acrn/ 413F: drivers/virt/acrn/ 414F: include/uapi/linux/acrn.h 415 416AD1889 ALSA SOUND DRIVER 417L: linux-parisc@vger.kernel.org 418S: Maintained 419W: https://parisc.wiki.kernel.org/index.php/AD1889 420F: sound/pci/ad1889.* 421 422AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 423M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 424L: linux-iio@vger.kernel.org 425S: Supported 426F: drivers/iio/potentiometer/ad5110.c 427 428AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 429M: Michael Hennerich <michael.hennerich@analog.com> 430S: Supported 431W: http://wiki.analog.com/AD5254 432W: https://ez.analog.com/linux-software-drivers 433F: drivers/misc/ad525x_dpot.c 434 435AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 436M: Michael Hennerich <michael.hennerich@analog.com> 437S: Supported 438W: http://wiki.analog.com/AD5398 439W: https://ez.analog.com/linux-software-drivers 440F: drivers/regulator/ad5398.c 441 442AD5446 ANALOG DEVICES INC AD5446 DAC DRIVER 443M: Michael Hennerich <michael.hennerich@analog.com> 444M: Nuno Sá <nuno.sa@analog.com> 445L: linux-iio@vger.kernel.org 446S: Supported 447W: https://ez.analog.com/linux-software-drivers 448F: Documentation/devicetree/bindings/iio/dac/adi,ad5446.yaml 449F: drivers/iio/dac/ad5446-i2c.c 450F: drivers/iio/dac/ad5446-spi.c 451F: drivers/iio/dac/ad5446.c 452F: drivers/iio/dac/ad5446.h 453 454AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 455M: Michael Hennerich <michael.hennerich@analog.com> 456S: Supported 457W: http://wiki.analog.com/AD7142 458W: https://ez.analog.com/linux-software-drivers 459F: drivers/input/misc/ad714x.c 460 461AD738X ADC DRIVER (AD7380/1/2/4) 462M: Michael Hennerich <michael.hennerich@analog.com> 463M: Nuno Sá <nuno.sa@analog.com> 464R: David Lechner <dlechner@baylibre.com> 465S: Supported 466W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 467W: https://ez.analog.com/linux-software-drivers 468F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 469F: Documentation/iio/ad7380.rst 470F: drivers/iio/adc/ad7380.c 471 472AD7476 ADC DRIVER FOR VARIOUS SIMPLE 1-CHANNEL SPI ADCs 473M: Matti Vaittinen <mazziesaccount@gmail.com> 474S: Maintained 475F: drivers/iio/adc/ad7476.c 476 477AD7877 TOUCHSCREEN DRIVER 478M: Michael Hennerich <michael.hennerich@analog.com> 479S: Supported 480W: http://wiki.analog.com/AD7877 481W: https://ez.analog.com/linux-software-drivers 482F: drivers/input/touchscreen/ad7877.c 483 484AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 485M: Michael Hennerich <michael.hennerich@analog.com> 486S: Supported 487W: http://wiki.analog.com/AD7879 488W: https://ez.analog.com/linux-software-drivers 489F: drivers/input/touchscreen/ad7879.c 490 491AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 492M: Michael Hennerich <michael.hennerich@analog.com> 493M: Nuno Sá <nuno.sa@analog.com> 494R: David Lechner <dlechner@baylibre.com> 495S: Supported 496W: https://ez.analog.com/linux-software-drivers 497F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 498F: Documentation/iio/ad7944.rst 499F: drivers/iio/adc/ad7944.c 500 501ADAFRUIT MINI I2C GAMEPAD 502M: Anshul Dalal <anshulusr@gmail.com> 503L: linux-input@vger.kernel.org 504S: Maintained 505F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 506F: drivers/input/joystick/adafruit-seesaw.c 507 508ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 509M: Jiri Kosina <jikos@kernel.org> 510S: Maintained 511 512ADF7242 IEEE 802.15.4 RADIO DRIVER 513M: Michael Hennerich <michael.hennerich@analog.com> 514L: linux-wpan@vger.kernel.org 515S: Supported 516W: https://wiki.analog.com/ADF7242 517W: https://ez.analog.com/linux-software-drivers 518F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 519F: drivers/net/ieee802154/adf7242.c 520 521ADM1025 HARDWARE MONITOR DRIVER 522M: Jean Delvare <jdelvare@suse.com> 523L: linux-hwmon@vger.kernel.org 524S: Maintained 525F: Documentation/hwmon/adm1025.rst 526F: drivers/hwmon/adm1025.c 527 528ADM1029 HARDWARE MONITOR DRIVER 529M: Corentin Labbe <clabbe.montjoie@gmail.com> 530L: linux-hwmon@vger.kernel.org 531S: Maintained 532F: drivers/hwmon/adm1029.c 533 534ADM8211 WIRELESS DRIVER 535L: linux-wireless@vger.kernel.org 536S: Orphan 537F: drivers/net/wireless/admtek/ 538 539ADP1050 HARDWARE MONITOR DRIVER 540M: Radu Sabau <radu.sabau@analog.com> 541L: linux-hwmon@vger.kernel.org 542S: Supported 543W: https://ez.analog.com/linux-software-drivers 544F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 545 546ADP1653 FLASH CONTROLLER DRIVER 547M: Sakari Ailus <sakari.ailus@iki.fi> 548L: linux-media@vger.kernel.org 549S: Maintained 550F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 551F: drivers/media/i2c/adp1653.c 552F: include/media/i2c/adp1653.h 553 554ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 555M: Michael Hennerich <michael.hennerich@analog.com> 556S: Supported 557W: http://wiki.analog.com/ADP5520 558W: https://ez.analog.com/linux-software-drivers 559F: drivers/gpio/gpio-adp5520.c 560F: drivers/input/keyboard/adp5520-keys.c 561F: drivers/leds/leds-adp5520.c 562F: drivers/mfd/adp5520.c 563F: drivers/video/backlight/adp5520_bl.c 564 565ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 566M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 567L: linux-gpio@vger.kernel.org 568L: linux-pwm@vger.kernel.org 569S: Maintained 570F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 571F: drivers/gpio/gpio-adp5585.c 572F: drivers/input/keyboard/adp5585-keys.c 573F: drivers/mfd/adp5585.c 574F: drivers/pwm/pwm-adp5585.c 575F: include/linux/mfd/adp5585.h 576 577ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 578M: Michael Hennerich <michael.hennerich@analog.com> 579S: Supported 580W: http://wiki.analog.com/ADP5588 581W: https://ez.analog.com/linux-software-drivers 582F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 583F: drivers/input/keyboard/adp5588-keys.c 584 585ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 586M: Michael Hennerich <michael.hennerich@analog.com> 587S: Supported 588W: http://wiki.analog.com/ADP8860 589W: https://ez.analog.com/linux-software-drivers 590F: drivers/video/backlight/adp8860_bl.c 591 592ADT746X FAN DRIVER 593M: Colin Leroy <colin@colino.net> 594S: Maintained 595F: drivers/macintosh/therm_adt746x.c 596 597ADT7475 HARDWARE MONITOR DRIVER 598M: Jean Delvare <jdelvare@suse.com> 599L: linux-hwmon@vger.kernel.org 600S: Maintained 601F: Documentation/hwmon/adt7475.rst 602F: drivers/hwmon/adt7475.c 603 604ADVANSYS SCSI DRIVER 605M: Matthew Wilcox <willy@infradead.org> 606M: Hannes Reinecke <hare@suse.com> 607L: linux-scsi@vger.kernel.org 608S: Maintained 609F: Documentation/scsi/advansys.rst 610F: drivers/scsi/advansys.c 611 612ADVANTECH SWBTN DRIVER 613M: Andrea Ho <Andrea.Ho@advantech.com.tw> 614L: platform-driver-x86@vger.kernel.org 615S: Maintained 616F: drivers/platform/x86/adv_swbutton.c 617 618ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 619M: Lucas Stankus <lucas.p.stankus@gmail.com> 620S: Supported 621F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 622F: drivers/iio/accel/adxl313* 623 624ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 625M: Michael Hennerich <michael.hennerich@analog.com> 626S: Supported 627W: http://wiki.analog.com/ADXL345 628W: https://ez.analog.com/linux-software-drivers 629F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 630F: drivers/input/misc/adxl34x.c 631 632ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 633M: Puranjay Mohan <puranjay@kernel.org> 634L: linux-iio@vger.kernel.org 635S: Supported 636F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 637F: drivers/iio/accel/adxl355.h 638F: drivers/iio/accel/adxl355_core.c 639F: drivers/iio/accel/adxl355_i2c.c 640F: drivers/iio/accel/adxl355_spi.c 641 642ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 643M: Marcelo Schmitt <marcelo.schmitt@analog.com> 644L: linux-iio@vger.kernel.org 645S: Supported 646W: https://ez.analog.com/linux-software-drivers 647F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 648F: drivers/iio/accel/adxl367* 649 650ADXL371/ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 651M: Michael Hennerich <michael.hennerich@analog.com> 652M: Marcelo Schmitt <marcelo.schmitt@analog.com> 653M: Nuno Sá <nuno.sa@analog.com> 654M: Antoniu Miclaus <antoniu.miclaus@analog.com> 655S: Supported 656W: https://ez.analog.com/linux-software-drivers 657F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 658F: drivers/iio/accel/adxl372.c 659F: drivers/iio/accel/adxl372_i2c.c 660F: drivers/iio/accel/adxl372_spi.c 661 662ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 663M: Ramona Gradinariu <ramona.gradinariu@analog.com> 664M: Antoniu Miclaus <antoniu.miclaus@analog.com> 665S: Supported 666W: https://ez.analog.com/linux-software-drivers 667F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 668F: drivers/iio/accel/adxl380.c 669F: drivers/iio/accel/adxl380.h 670F: drivers/iio/accel/adxl380_i2c.c 671F: drivers/iio/accel/adxl380_spi.c 672 673AEONSEMI PHY DRIVER 674M: Christian Marangi <ansuelsmth@gmail.com> 675L: netdev@vger.kernel.org 676S: Maintained 677F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 678F: drivers/net/phy/as21xxx.c 679 680AF8133J THREE-AXIS MAGNETOMETER DRIVER 681M: Ondřej Jirman <megi@xff.cz> 682S: Maintained 683F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 684F: drivers/iio/magnetometer/af8133j.c 685 686AF9013 MEDIA DRIVER 687L: linux-media@vger.kernel.org 688S: Orphan 689W: https://linuxtv.org 690Q: http://patchwork.linuxtv.org/project/linux-media/list/ 691F: drivers/media/dvb-frontends/af9013* 692 693AF9033 MEDIA DRIVER 694L: linux-media@vger.kernel.org 695S: Orphan 696W: https://linuxtv.org 697Q: http://patchwork.linuxtv.org/project/linux-media/list/ 698F: drivers/media/dvb-frontends/af9033* 699 700AFFS FILE SYSTEM 701M: David Sterba <dsterba@suse.com> 702L: linux-fsdevel@vger.kernel.org 703S: Odd Fixes 704F: Documentation/filesystems/affs.rst 705F: fs/affs/ 706 707AFS FILESYSTEM 708M: David Howells <dhowells@redhat.com> 709M: Marc Dionne <marc.dionne@auristor.com> 710L: linux-afs@lists.infradead.org 711S: Supported 712W: https://www.infradead.org/~dhowells/kafs/ 713F: Documentation/filesystems/afs.rst 714F: fs/afs/ 715F: include/trace/events/afs.h 716 717AGPGART DRIVER 718M: David Airlie <airlied@redhat.com> 719L: dri-devel@lists.freedesktop.org 720S: Maintained 721T: git https://gitlab.freedesktop.org/drm/kernel.git 722F: drivers/char/agp/ 723F: include/linux/agp* 724F: include/uapi/linux/agp* 725 726AHA152X SCSI DRIVER 727M: "Juergen E. Fischer" <fischer@norbit.de> 728L: linux-scsi@vger.kernel.org 729S: Maintained 730F: drivers/scsi/aha152x* 731F: drivers/scsi/pcmcia/aha152x* 732 733AIC7XXX / AIC79XX SCSI DRIVER 734M: Hannes Reinecke <hare@suse.com> 735L: linux-scsi@vger.kernel.org 736S: Maintained 737F: drivers/scsi/aic7xxx/ 738 739AIMSLAB FM RADIO RECEIVER DRIVER 740M: Hans Verkuil <hverkuil@kernel.org> 741L: linux-media@vger.kernel.org 742S: Maintained 743W: https://linuxtv.org 744T: git git://linuxtv.org/media.git 745F: drivers/media/radio/radio-aimslab* 746 747AIO 748M: Benjamin LaHaise <bcrl@kvack.org> 749L: linux-aio@kvack.org 750S: Supported 751F: fs/aio.c 752F: include/linux/*aio*.h 753 754AIROHA ETHERNET DRIVER 755M: Lorenzo Bianconi <lorenzo@kernel.org> 756L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 757L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 758L: netdev@vger.kernel.org 759S: Maintained 760F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 761F: drivers/net/ethernet/airoha/ 762 763AIROHA PCIE PHY DRIVER 764M: Lorenzo Bianconi <lorenzo@kernel.org> 765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 766S: Maintained 767F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 768F: drivers/phy/phy-airoha-pcie-regs.h 769F: drivers/phy/phy-airoha-pcie.c 770 771AIROHA SPI SNFI DRIVER 772M: Lorenzo Bianconi <lorenzo@kernel.org> 773M: Ray Liu <ray.liu@airoha.com> 774L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 775L: linux-spi@vger.kernel.org 776S: Maintained 777F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 778F: drivers/spi/spi-airoha-snfi.c 779 780AIRSPY MEDIA DRIVER 781L: linux-media@vger.kernel.org 782S: Orphan 783W: https://linuxtv.org 784Q: http://patchwork.linuxtv.org/project/linux-media/list/ 785F: drivers/media/usb/airspy/ 786 787ALACRITECH GIGABIT ETHERNET DRIVER 788M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 789S: Maintained 790F: drivers/net/ethernet/alacritech/* 791 792ALCATEL SPEEDTOUCH USB DRIVER 793M: Duncan Sands <duncan.sands@free.fr> 794L: linux-usb@vger.kernel.org 795S: Maintained 796W: http://www.linux-usb.org/SpeedTouch/ 797F: drivers/usb/atm/speedtch.c 798F: drivers/usb/atm/usbatm.c 799 800ALCHEMY AU1XX0 MMC DRIVER 801M: Manuel Lauss <manuel.lauss@gmail.com> 802S: Maintained 803F: drivers/mmc/host/au1xmmc.c 804 805ALI1563 I2C DRIVER 806M: Rudolf Marek <r.marek@assembler.cz> 807L: linux-i2c@vger.kernel.org 808S: Maintained 809F: Documentation/i2c/busses/i2c-ali1563.rst 810F: drivers/i2c/busses/i2c-ali1563.c 811 812ALIBABA ELASTIC ETHERNET ADAPTER DRIVER 813M: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 814M: Wen Gu <guwen@linux.alibaba.com> 815R: Philo Lu <lulie@linux.alibaba.com> 816L: netdev@vger.kernel.org 817S: Maintained 818F: drivers/net/ethernet/alibaba/eea 819 820ALIBABA ELASTIC RDMA DRIVER 821M: Cheng Xu <chengyou@linux.alibaba.com> 822M: Kai Shen <kaishen@linux.alibaba.com> 823L: linux-rdma@vger.kernel.org 824S: Supported 825F: drivers/infiniband/hw/erdma 826F: include/uapi/rdma/erdma-abi.h 827 828ALIBABA PMU DRIVER 829M: Shuai Xue <xueshuai@linux.alibaba.com> 830S: Supported 831F: Documentation/admin-guide/perf/alibaba_pmu.rst 832F: drivers/perf/alibaba_uncore_drw_pmu.c 833 834ALIENWARE WMI DRIVER 835M: Kurt Borja <kuurtb@gmail.com> 836L: platform-driver-x86@vger.kernel.org 837L: Dell.Client.Kernel@dell.com 838S: Maintained 839F: Documentation/ABI/testing/debugfs-alienware-wmi 840F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 841F: Documentation/admin-guide/laptops/alienware-wmi.rst 842F: Documentation/wmi/devices/alienware-wmi.rst 843F: drivers/platform/x86/dell/alienware-wmi* 844 845ALLEGRO DVT VIDEO IP CORE DRIVER 846M: Michael Tretter <m.tretter@pengutronix.de> 847R: Pengutronix Kernel Team <kernel@pengutronix.de> 848L: linux-media@vger.kernel.org 849S: Maintained 850F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 851F: drivers/media/platform/allegro-dvt/ 852 853ALLIED VISION ALVIUM CAMERA DRIVER 854M: Tommaso Merciai <tomm.merciai@gmail.com> 855M: Martin Hecht <mhecht73@gmail.com> 856L: linux-media@vger.kernel.org 857S: Maintained 858F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 859F: drivers/media/i2c/alvium-csi2.c 860F: drivers/media/i2c/alvium-csi2.h 861 862ALLWINNER A10 CSI DRIVER 863M: Maxime Ripard <mripard@kernel.org> 864L: linux-media@vger.kernel.org 865S: Maintained 866T: git git://linuxtv.org/media.git 867F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 868F: drivers/media/platform/sunxi/sun4i-csi/ 869 870ALLWINNER A31 CSI DRIVER 871M: Yong Deng <yong.deng@magewell.com> 872M: Paul Kocialkowski <paulk@sys-base.io> 873L: linux-media@vger.kernel.org 874S: Maintained 875T: git git://linuxtv.org/media.git 876F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 877F: drivers/media/platform/sunxi/sun6i-csi/ 878 879ALLWINNER A31 ISP DRIVER 880M: Paul Kocialkowski <paulk@sys-base.io> 881L: linux-media@vger.kernel.org 882S: Maintained 883T: git git://linuxtv.org/media.git 884F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 885F: drivers/staging/media/sunxi/sun6i-isp/ 886F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 887 888ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 889M: Paul Kocialkowski <paulk@sys-base.io> 890L: linux-media@vger.kernel.org 891S: Maintained 892T: git git://linuxtv.org/media.git 893F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 894F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 895 896ALLWINNER CPUFREQ DRIVER 897M: Yangtao Li <tiny.windzz@gmail.com> 898L: linux-pm@vger.kernel.org 899S: Maintained 900F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 901F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 902 903ALLWINNER CRYPTO DRIVERS 904M: Corentin Labbe <clabbe.montjoie@gmail.com> 905L: linux-crypto@vger.kernel.org 906S: Maintained 907F: drivers/crypto/allwinner/ 908 909ALLWINNER DMIC DRIVERS 910M: Ban Tao <fengzheng923@gmail.com> 911L: linux-sound@vger.kernel.org 912S: Maintained 913F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 914F: sound/soc/sunxi/sun50i-dmic.c 915 916ALLWINNER HARDWARE SPINLOCK SUPPORT 917M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 918S: Maintained 919F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 920F: drivers/hwspinlock/sun6i_hwspinlock.c 921 922ALLWINNER THERMAL DRIVER 923M: Vasily Khoruzhick <anarsoul@gmail.com> 924M: Yangtao Li <tiny.windzz@gmail.com> 925L: linux-pm@vger.kernel.org 926S: Maintained 927F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 928F: drivers/thermal/sun8i_thermal.c 929 930ALLWINNER VPU DRIVER 931M: Maxime Ripard <mripard@kernel.org> 932M: Paul Kocialkowski <paulk@sys-base.io> 933L: linux-media@vger.kernel.org 934S: Maintained 935F: drivers/staging/media/sunxi/cedrus/ 936 937ALPHA PORT 938M: Richard Henderson <richard.henderson@linaro.org> 939M: Matt Turner <mattst88@gmail.com> 940M: Magnus Lindholm <linmag7@gmail.com> 941L: linux-alpha@vger.kernel.org 942S: Odd Fixes 943F: arch/alpha/ 944 945ALPS PS/2 TOUCHPAD DRIVER 946R: Pali Rohár <pali@kernel.org> 947F: drivers/input/mouse/alps.* 948 949ALTERA MAILBOX DRIVER 950M: Tien Sung Ang <tiensung.ang@altera.com> 951S: Maintained 952F: drivers/mailbox/mailbox-altera.c 953 954ALTERA MSGDMA IP CORE DRIVER 955M: Olivier Dautricourt <olivierdautricourt@gmail.com> 956R: Stefan Roese <sr@denx.de> 957L: dmaengine@vger.kernel.org 958S: Odd Fixes 959F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 960F: drivers/dma/altera-msgdma.c 961 962ALTERA PIO DRIVER 963M: Adrian Ng <adrianhoyin.ng@altera.com> 964L: linux-gpio@vger.kernel.org 965S: Maintained 966F: drivers/gpio/gpio-altera.c 967 968ALTERA TRIPLE SPEED ETHERNET DRIVER 969M: Boon Khai Ng <boon.khai.ng@altera.com> 970L: netdev@vger.kernel.org 971S: Maintained 972F: drivers/net/ethernet/altera/ 973 974ALTERA UART/JTAG UART SERIAL DRIVERS 975M: Tobias Klauser <tklauser@distanz.ch> 976L: linux-serial@vger.kernel.org 977S: Maintained 978F: drivers/tty/serial/altera_jtaguart.c 979F: drivers/tty/serial/altera_uart.c 980F: include/linux/altera_jtaguart.h 981F: include/linux/altera_uart.h 982 983AMAZON ANNAPURNA LABS FIC DRIVER 984M: Talel Shenhar <talel@amazon.com> 985S: Maintained 986F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 987F: drivers/irqchip/irq-al-fic.c 988 989AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 990M: Talel Shenhar <talel@amazon.com> 991M: Talel Shenhar <talelshenhar@gmail.com> 992S: Maintained 993F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 994F: drivers/edac/al_mc_edac.c 995 996AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 997M: Talel Shenhar <talel@amazon.com> 998S: Maintained 999F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.yaml 1000F: drivers/thermal/thermal_mmio.c 1001 1002AMAZON ETHERNET DRIVERS 1003M: Arthur Kiyanovski <akiyano@amazon.com> 1004M: David Arinzon <darinzon@amazon.com> 1005L: netdev@vger.kernel.org 1006S: Maintained 1007F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 1008F: drivers/net/ethernet/amazon/ 1009 1010AMAZON RDMA EFA DRIVER 1011M: Michael Margolin <mrgolin@amazon.com> 1012R: Gal Pressman <gal.pressman@linux.dev> 1013R: Yossi Leybovich <sleybo@amazon.com> 1014L: linux-rdma@vger.kernel.org 1015S: Supported 1016Q: https://patchwork.kernel.org/project/linux-rdma/list/ 1017F: drivers/infiniband/hw/efa/ 1018F: include/uapi/rdma/efa-abi.h 1019 1020AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 1021M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1022R: Mario Limonciello <mario.limonciello@amd.com> 1023L: platform-driver-x86@vger.kernel.org 1024S: Supported 1025F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 1026F: drivers/platform/x86/amd/x3d_vcache.c 1027 1028AMD ADDRESS TRANSLATION LIBRARY (ATL) 1029M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1030L: linux-edac@vger.kernel.org 1031S: Supported 1032F: drivers/ras/amd/atl/* 1033 1034AMD AE4DMA DRIVER 1035M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1036L: dmaengine@vger.kernel.org 1037S: Supported 1038F: drivers/dma/amd/ae4dma/ 1039 1040AMD ASoC DRIVERS 1041M: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 1042R: Venkata Prasad Potturu <venkataprasad.potturu@amd.com> 1043L: linux-sound@vger.kernel.org 1044S: Supported 1045F: sound/soc/amd/ 1046 1047AMD AXI W1 DRIVER 1048M: Kris Chaplin <kris.chaplin@amd.com> 1049R: Thomas Delev <thomas.delev@amd.com> 1050R: Michal Simek <michal.simek@amd.com> 1051S: Maintained 1052F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1053F: drivers/w1/masters/amd_axi_w1.c 1054 1055AMD CDX BUS DRIVER 1056M: Nipun Gupta <nipun.gupta@amd.com> 1057M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1058S: Maintained 1059F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1060F: drivers/cdx/* 1061F: include/linux/cdx/* 1062 1063AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1064M: Tom Lendacky <thomas.lendacky@amd.com> 1065M: John Allen <john.allen@amd.com> 1066L: linux-crypto@vger.kernel.org 1067S: Supported 1068F: drivers/crypto/ccp/ 1069F: include/linux/ccp.h 1070 1071AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1072M: Ashish Kalra <ashish.kalra@amd.com> 1073M: Tom Lendacky <thomas.lendacky@amd.com> 1074L: linux-crypto@vger.kernel.org 1075S: Supported 1076F: drivers/crypto/ccp/sev* 1077F: include/uapi/linux/psp-sev.h 1078 1079AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1080M: Mario Limonciello <mario.limonciello@amd.com> 1081L: linux-crypto@vger.kernel.org 1082S: Supported 1083F: drivers/crypto/ccp/dbc.c 1084F: drivers/crypto/ccp/dbc.h 1085F: drivers/crypto/ccp/platform-access.c 1086F: drivers/crypto/ccp/platform-access.h 1087F: include/uapi/linux/psp-dbc.h 1088F: tools/crypto/ccp/*.c 1089F: tools/crypto/ccp/*.py 1090 1091AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1092M: Mario Limonciello <mario.limonciello@amd.com> 1093L: linux-crypto@vger.kernel.org 1094S: Supported 1095F: drivers/crypto/ccp/hsti.* 1096 1097AMD DISPLAY CORE 1098M: Harry Wentland <harry.wentland@amd.com> 1099M: Leo Li <sunpeng.li@amd.com> 1100R: Rodrigo Siqueira <siqueira@igalia.com> 1101L: amd-gfx@lists.freedesktop.org 1102S: Supported 1103T: git https://gitlab.freedesktop.org/agd5f/linux.git 1104F: drivers/gpu/drm/amd/display/ 1105 1106AMD DISPLAY CORE - DML 1107M: Austin Zheng <austin.zheng@amd.com> 1108M: Jun Lei <jun.lei@amd.com> 1109S: Supported 1110F: drivers/gpu/drm/amd/display/dc/dml/ 1111F: drivers/gpu/drm/amd/display/dc/dml2_0/ 1112 1113AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1114M: Huang Rui <ray.huang@amd.com> 1115L: linux-hwmon@vger.kernel.org 1116S: Supported 1117F: Documentation/hwmon/fam15h_power.rst 1118F: drivers/hwmon/fam15h_power.c 1119 1120AMD FCH GPIO DRIVER 1121M: Enrico Weigelt, metux IT consult <info@metux.net> 1122L: linux-gpio@vger.kernel.org 1123S: Maintained 1124F: drivers/gpio/gpio-amd-fch.c 1125F: include/linux/platform_data/gpio/gpio-amd-fch.h 1126 1127AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1128L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1129S: Orphan 1130F: drivers/usb/gadget/udc/amd5536udc.* 1131 1132AMD GEODE PROCESSOR/CHIPSET SUPPORT 1133L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1134S: Orphaned 1135F: arch/x86/platform/geode/ 1136F: arch/x86/include/asm/geode.h 1137F: drivers/char/hw_random/geode-rng.c 1138F: drivers/crypto/geode* 1139F: drivers/video/fbdev/geode/ 1140 1141AMD HSMP DRIVER 1142M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1143R: Carlos Bilbao <carlos.bilbao@kernel.org> 1144L: platform-driver-x86@vger.kernel.org 1145S: Maintained 1146F: Documentation/arch/x86/amd_hsmp.rst 1147F: arch/x86/include/asm/amd/hsmp.h 1148F: arch/x86/include/uapi/asm/amd_hsmp.h 1149F: drivers/platform/x86/amd/hsmp/ 1150 1151AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1152M: Mario Limonciello <mario.limonciello@amd.com> 1153R: Perry Yuan <perry.yuan@amd.com> 1154L: platform-driver-x86@vger.kernel.org 1155S: Supported 1156B: https://gitlab.freedesktop.org/drm/amd/-/issues 1157F: Documentation/arch/x86/amd-hfi.rst 1158F: drivers/platform/x86/amd/hfi/ 1159 1160AMD IOMMU (AMD-VI) 1161M: Joerg Roedel (AMD) <joro@8bytes.org> 1162R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1163R: Vasant Hegde <vasant.hegde@amd.com> 1164L: iommu@lists.linux.dev 1165S: Maintained 1166T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1167F: drivers/iommu/amd/ 1168F: include/linux/amd-iommu.h 1169 1170AMD ISP4 DRIVER 1171M: Bin Du <bin.du@amd.com> 1172M: Nirujogi Pratap <pratap.nirujogi@amd.com> 1173L: linux-media@vger.kernel.org 1174S: Maintained 1175T: git git://linuxtv.org/media.git 1176F: Documentation/admin-guide/media/amdisp4-1.rst 1177F: Documentation/admin-guide/media/amdisp4.dot 1178F: drivers/media/platform/amd/Kconfig 1179F: drivers/media/platform/amd/Makefile 1180F: drivers/media/platform/amd/isp4/Kconfig 1181F: drivers/media/platform/amd/isp4/Makefile 1182F: drivers/media/platform/amd/isp4/isp4.c 1183F: drivers/media/platform/amd/isp4/isp4.h 1184F: drivers/media/platform/amd/isp4/isp4_debug.c 1185F: drivers/media/platform/amd/isp4/isp4_debug.h 1186F: drivers/media/platform/amd/isp4/isp4_fw_cmd_resp.h 1187F: drivers/media/platform/amd/isp4/isp4_hw_reg.h 1188F: drivers/media/platform/amd/isp4/isp4_interface.c 1189F: drivers/media/platform/amd/isp4/isp4_interface.h 1190F: drivers/media/platform/amd/isp4/isp4_subdev.c 1191F: drivers/media/platform/amd/isp4/isp4_subdev.h 1192F: drivers/media/platform/amd/isp4/isp4_video.c 1193F: drivers/media/platform/amd/isp4/isp4_video.h 1194 1195AMD KFD 1196M: Felix Kuehling <Felix.Kuehling@amd.com> 1197L: amd-gfx@lists.freedesktop.org 1198S: Supported 1199T: git https://gitlab.freedesktop.org/agd5f/linux.git 1200F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1201F: drivers/gpu/drm/amd/amdkfd/ 1202F: drivers/gpu/drm/amd/include/cik_structs.h 1203F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1204F: drivers/gpu/drm/amd/include/v9_structs.h 1205F: drivers/gpu/drm/amd/include/vi_structs.h 1206F: include/uapi/linux/kfd_ioctl.h 1207F: include/uapi/linux/kfd_sysfs.h 1208 1209AMD MP2 I2C DRIVER 1210M: Elie Morisse <syniurge@gmail.com> 1211M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1212L: linux-i2c@vger.kernel.org 1213S: Maintained 1214F: drivers/i2c/busses/i2c-amd-mp2* 1215 1216AMD ASF I2C DRIVER 1217M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1218L: linux-i2c@vger.kernel.org 1219S: Supported 1220F: drivers/i2c/busses/i2c-amd-asf-plat.c 1221 1222AMD NODE DRIVER 1223M: Mario Limonciello <mario.limonciello@amd.com> 1224M: Yazen Ghannam <yazen.ghannam@amd.com> 1225L: linux-kernel@vger.kernel.org 1226S: Supported 1227F: arch/x86/include/asm/amd/node.h 1228F: arch/x86/kernel/amd_node.c 1229 1230AMD PDS CORE DRIVER 1231M: Brett Creeley <brett.creeley@amd.com> 1232L: netdev@vger.kernel.org 1233S: Maintained 1234F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1235F: drivers/net/ethernet/amd/pds_core/ 1236F: include/linux/pds/ 1237 1238AMD PENSANDO RDMA DRIVER 1239M: Abhijit Gangurde <abhijit.gangurde@amd.com> 1240M: Allen Hubbe <allen.hubbe@amd.com> 1241L: linux-rdma@vger.kernel.org 1242S: Maintained 1243F: Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst 1244F: drivers/infiniband/hw/ionic/ 1245F: include/uapi/rdma/ionic-abi.h 1246 1247AMD PMC DRIVER 1248M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1249L: platform-driver-x86@vger.kernel.org 1250S: Supported 1251F: drivers/platform/x86/amd/pmc/ 1252 1253AMD PMF DRIVER 1254M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1255L: platform-driver-x86@vger.kernel.org 1256S: Supported 1257F: Documentation/ABI/testing/sysfs-amd-pmf 1258F: drivers/platform/x86/amd/pmf/ 1259 1260AMD POWERPLAY AND SWSMU 1261M: Kenneth Feng <kenneth.feng@amd.com> 1262L: amd-gfx@lists.freedesktop.org 1263S: Supported 1264T: git https://gitlab.freedesktop.org/agd5f/linux.git 1265F: drivers/gpu/drm/amd/pm/ 1266 1267AMD PSTATE DRIVER 1268M: Huang Rui <ray.huang@amd.com> 1269M: Mario Limonciello <mario.limonciello@amd.com> 1270R: Perry Yuan <perry.yuan@amd.com> 1271R: K Prateek Nayak <kprateek.nayak@amd.com> 1272L: linux-pm@vger.kernel.org 1273S: Supported 1274F: Documentation/admin-guide/pm/amd-pstate.rst 1275F: drivers/cpufreq/amd-pstate* 1276F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1277 1278AMD PTDMA DRIVER 1279M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1280L: dmaengine@vger.kernel.org 1281S: Supported 1282F: drivers/dma/amd/ptdma/ 1283 1284AMD QDMA DRIVER 1285M: Nishad Saraf <nishads@amd.com> 1286M: Lizhi Hou <lizhi.hou@amd.com> 1287L: dmaengine@vger.kernel.org 1288S: Supported 1289F: drivers/dma/amd/qdma/ 1290F: include/linux/platform_data/amd_qdma.h 1291 1292AMD SEATTLE DEVICE TREE SUPPORT 1293M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1294M: Tom Lendacky <thomas.lendacky@amd.com> 1295S: Supported 1296F: arch/arm64/boot/dts/amd/ 1297 1298AMD SENSOR FUSION HUB DRIVER 1299M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1300L: linux-input@vger.kernel.org 1301S: Maintained 1302F: Documentation/hid/amd-sfh* 1303F: drivers/hid/amd-sfh-hid/ 1304 1305AMD SPI DRIVER 1306M: Raju Rangoju <Raju.Rangoju@amd.com> 1307M: Krishnamoorthi M <krishnamoorthi.m@amd.com> 1308L: linux-spi@vger.kernel.org 1309S: Supported 1310F: drivers/spi/spi-amd-pci.c 1311F: drivers/spi/spi-amd.c 1312F: drivers/spi/spi-amd.h 1313 1314AMD XDNA DRIVER 1315M: Min Ma <mamin506@gmail.com> 1316M: Lizhi Hou <lizhi.hou@amd.com> 1317L: dri-devel@lists.freedesktop.org 1318S: Supported 1319T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1320F: Documentation/accel/amdxdna/ 1321F: drivers/accel/amdxdna/ 1322F: include/trace/events/amdxdna.h 1323F: include/uapi/drm/amdxdna_accel.h 1324 1325AMD XGBE DRIVER 1326M: Raju Rangoju <Raju.Rangoju@amd.com> 1327M: Prashanth Kumar K R <PrashanthKumar.K.R@amd.com> 1328L: netdev@vger.kernel.org 1329S: Maintained 1330F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1331F: drivers/net/ethernet/amd/xgbe/ 1332 1333AMLOGIC BLUETOOTH DRIVER 1334M: Yang Li <yang.li@amlogic.com> 1335L: linux-bluetooth@vger.kernel.org 1336S: Maintained 1337F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1338F: drivers/bluetooth/hci_aml.c 1339 1340AMLOGIC DDR PMU DRIVER 1341M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1342L: linux-amlogic@lists.infradead.org 1343S: Supported 1344W: http://www.amlogic.com 1345F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1346F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1347F: drivers/perf/amlogic/ 1348F: include/soc/amlogic/ 1349 1350AMLOGIC ISP DRIVER 1351M: Keke Li <keke.li@amlogic.com> 1352L: linux-media@vger.kernel.org 1353S: Maintained 1354F: Documentation/admin-guide/media/c3-isp.dot 1355F: Documentation/admin-guide/media/c3-isp.rst 1356F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1357F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1358F: drivers/media/platform/amlogic/c3/isp/ 1359F: include/uapi/linux/media/amlogic/ 1360 1361AMLOGIC MIPI ADAPTER DRIVER 1362M: Keke Li <keke.li@amlogic.com> 1363L: linux-media@vger.kernel.org 1364S: Maintained 1365F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1366F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1367 1368AMLOGIC MIPI CSI2 DRIVER 1369M: Keke Li <keke.li@amlogic.com> 1370L: linux-media@vger.kernel.org 1371S: Maintained 1372F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1373F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1374 1375AMLOGIC PINCTRL DRIVER 1376M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1377L: linux-amlogic@lists.infradead.org 1378L: linux-gpio@vger.kernel.org 1379S: Maintained 1380F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1381F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1382 1383AMLOGIC RTC DRIVER 1384M: Yiting Deng <yiting.deng@amlogic.com> 1385M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1386L: linux-amlogic@lists.infradead.org 1387S: Maintained 1388F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1389F: drivers/rtc/rtc-amlogic-a4.c 1390 1391AMLOGIC SPIFC DRIVER 1392M: Liang Yang <liang.yang@amlogic.com> 1393M: Feng Chen <feng.chen@amlogic.com> 1394M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1395L: linux-amlogic@lists.infradead.org 1396L: linux-spi@vger.kernel.org 1397S: Maintained 1398F: Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml 1399F: drivers/spi/spi-amlogic-spifc-a4.c 1400 1401AMLOGIC SPISG DRIVER 1402M: Sunny Luo <sunny.luo@amlogic.com> 1403M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1404L: linux-amlogic@lists.infradead.org 1405L: linux-spi@vger.kernel.org 1406S: Maintained 1407F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1408F: drivers/spi/spi-amlogic-spisg.c 1409 1410AMPHENOL CHIPCAP 2 DRIVER 1411M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1412L: linux-hwmon@vger.kernel.org 1413S: Maintained 1414F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1415F: Documentation/hwmon/chipcap2.rst 1416F: drivers/hwmon/chipcap2.c 1417 1418AMPHION VPU CODEC V4L2 DRIVER 1419M: Ming Qian <ming.qian@nxp.com> 1420M: Zhou Peng <eagle.zhou@nxp.com> 1421L: linux-media@vger.kernel.org 1422S: Maintained 1423F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1424F: drivers/media/platform/amphion/ 1425 1426AMS AS73211 DRIVER 1427M: Christian Eggers <ceggers@arri.de> 1428L: linux-iio@vger.kernel.org 1429S: Maintained 1430F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1431F: drivers/iio/light/as73211.c 1432 1433AMT (Automatic Multicast Tunneling) 1434M: Taehee Yoo <ap420073@gmail.com> 1435L: netdev@vger.kernel.org 1436S: Maintained 1437T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1438T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1439F: drivers/net/amt.c 1440 1441ANALOG DEVICES INC AD3530R DRIVER 1442M: Kim Seer Paller <kimseer.paller@analog.com> 1443L: linux-iio@vger.kernel.org 1444S: Supported 1445W: https://ez.analog.com/linux-software-drivers 1446F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1447F: drivers/iio/dac/ad3530r.c 1448 1449ANALOG DEVICES INC AD3552R DRIVER 1450M: Nuno Sá <nuno.sa@analog.com> 1451L: linux-iio@vger.kernel.org 1452S: Supported 1453W: https://ez.analog.com/linux-software-drivers 1454F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1455F: Documentation/iio/ad3552r.rst 1456F: drivers/iio/dac/ad3552r.c 1457 1458ANALOG DEVICES INC AD4000 DRIVER 1459M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1460L: linux-iio@vger.kernel.org 1461S: Supported 1462W: https://ez.analog.com/linux-software-drivers 1463F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1464F: Documentation/iio/ad4000.rst 1465F: drivers/iio/adc/ad4000.c 1466 1467AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1468M: Michael Hennerich <michael.hennerich@analog.com> 1469M: Nuno Sá <nuno.sa@analog.com> 1470R: Esteban Blanc <eblanc@baylibre.com> 1471L: linux-iio@vger.kernel.org 1472S: Supported 1473W: https://ez.analog.com/linux-software-drivers 1474F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1475F: Documentation/iio/ad4030.rst 1476F: drivers/iio/adc/ad4030.c 1477 1478ANALOG DEVICES INC AD4062 DRIVER 1479M: Jorge Marques <jorge.marques@analog.com> 1480S: Supported 1481W: https://ez.analog.com/linux-software-drivers 1482F: Documentation/devicetree/bindings/iio/adc/adi,ad4062.yaml 1483F: Documentation/iio/ad4062.rst 1484F: drivers/iio/adc/ad4062.c 1485 1486ANALOG DEVICES INC AD4080 DRIVER 1487M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1488L: linux-iio@vger.kernel.org 1489S: Supported 1490W: https://ez.analog.com/linux-software-drivers 1491F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1492F: drivers/iio/adc/ad4080.c 1493 1494ANALOG DEVICES INC AD4130 DRIVER 1495M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1496L: linux-iio@vger.kernel.org 1497S: Supported 1498W: https://ez.analog.com/linux-software-drivers 1499F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1500F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1501F: drivers/iio/adc/ad4130.c 1502 1503ANALOG DEVICES INC AD4134 DRIVER 1504M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1505L: linux-iio@vger.kernel.org 1506S: Supported 1507W: https://ez.analog.com/linux-software-drivers 1508F: Documentation/devicetree/bindings/iio/adc/adi,ad4134.yaml 1509F: drivers/iio/adc/ad4134.c 1510 1511ANALOG DEVICES INC AD4170-4 DRIVER 1512M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1513L: linux-iio@vger.kernel.org 1514S: Supported 1515W: https://ez.analog.com/linux-software-drivers 1516F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1517F: drivers/iio/adc/ad4170-4.c 1518 1519ANALOG DEVICES INC AD4691 DRIVER 1520M: Radu Sabau <radu.sabau@analog.com> 1521L: linux-iio@vger.kernel.org 1522S: Supported 1523W: https://ez.analog.com/linux-software-drivers 1524F: Documentation/devicetree/bindings/iio/adc/adi,ad4691.yaml 1525F: Documentation/iio/ad4691.rst 1526F: drivers/iio/adc/ad4691.c 1527 1528ANALOG DEVICES INC AD4695 DRIVER 1529M: Michael Hennerich <michael.hennerich@analog.com> 1530M: Nuno Sá <nuno.sa@analog.com> 1531R: David Lechner <dlechner@baylibre.com> 1532L: linux-iio@vger.kernel.org 1533S: Supported 1534W: https://ez.analog.com/linux-software-drivers 1535F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1536F: Documentation/iio/ad4695.rst 1537F: drivers/iio/adc/ad4695.c 1538F: include/dt-bindings/iio/adc/adi,ad4695.h 1539 1540ANALOG DEVICES INC AD4851 DRIVER 1541M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1542M: Dragos Bogdan <dragos.bogdan@analog.com> 1543R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1548F: drivers/iio/adc/ad4851.c 1549 1550ANALOG DEVICES INC AD5706R DRIVER 1551M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1552L: linux-iio@vger.kernel.org 1553S: Supported 1554W: https://ez.analog.com/linux-software-drivers 1555F: Documentation/devicetree/bindings/iio/dac/adi,ad5706r.yaml 1556F: drivers/iio/dac/ad5706r.c 1557 1558ANALOG DEVICES INC AD7091R DRIVER 1559M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1560L: linux-iio@vger.kernel.org 1561S: Supported 1562W: http://ez.analog.com/community/linux-device-drivers 1563F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1564F: drivers/iio/adc/ad7091r* 1565 1566ANALOG DEVICES INC AD7191 DRIVER 1567M: Alisa-Dariana Roman <alisa.roman@analog.com> 1568L: linux-iio@vger.kernel.org 1569S: Supported 1570W: https://ez.analog.com/linux-software-drivers 1571F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1572F: Documentation/iio/ad7191.rst 1573F: drivers/iio/adc/ad7191.c 1574 1575ANALOG DEVICES INC AD7192 DRIVER 1576M: Alisa-Dariana Roman <alisa.roman@analog.com> 1577L: linux-iio@vger.kernel.org 1578S: Supported 1579W: https://ez.analog.com/linux-software-drivers 1580F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1581F: drivers/iio/adc/ad7192.c 1582 1583ANALOG DEVICES INC AD7292 DRIVER 1584M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1585L: linux-iio@vger.kernel.org 1586S: Supported 1587W: https://ez.analog.com/linux-software-drivers 1588F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1589F: drivers/iio/adc/ad7292.c 1590 1591ANALOG DEVICES INC AD7293 DRIVER 1592M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1593L: linux-iio@vger.kernel.org 1594S: Supported 1595W: https://ez.analog.com/linux-software-drivers 1596F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1597F: drivers/iio/dac/ad7293.c 1598 1599ANALOG DEVICES INC AD74115 DRIVER 1600M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1601L: linux-iio@vger.kernel.org 1602S: Supported 1603W: https://ez.analog.com/linux-software-drivers 1604F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1605F: drivers/iio/addac/ad74115.c 1606 1607ANALOG DEVICES INC AD74413R DRIVER 1608M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1609L: linux-iio@vger.kernel.org 1610S: Supported 1611W: https://ez.analog.com/linux-software-drivers 1612F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1613F: drivers/iio/addac/ad74413r.c 1614F: include/dt-bindings/iio/addac/adi,ad74413r.h 1615 1616ANALOG DEVICES INC AD7625 DRIVER 1617M: Michael Hennerich <Michael.Hennerich@analog.com> 1618M: Nuno Sá <nuno.sa@analog.com> 1619R: Trevor Gamblin <tgamblin@baylibre.com> 1620S: Supported 1621W: https://ez.analog.com/linux-software-drivers 1622W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1623F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1624F: Documentation/iio/ad7625.rst 1625F: drivers/iio/adc/ad7625.c 1626 1627ANALOG DEVICES INC AD7768-1 DRIVER 1628M: Michael Hennerich <Michael.Hennerich@analog.com> 1629L: linux-iio@vger.kernel.org 1630S: Supported 1631W: https://ez.analog.com/linux-software-drivers 1632F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1633F: drivers/iio/adc/ad7768-1.c 1634F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1635 1636ANALOG DEVICES INC AD7780 DRIVER 1637M: Michael Hennerich <Michael.Hennerich@analog.com> 1638M: Renato Lui Geh <renatogeh@gmail.com> 1639L: linux-iio@vger.kernel.org 1640S: Supported 1641W: https://ez.analog.com/linux-software-drivers 1642F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1643F: drivers/iio/adc/ad7780.c 1644 1645ANALOG DEVICES INC AD8366 DRIVER 1646M: Michael Hennerich <Michael.Hennerich@analog.com> 1647M: Rodrigo Alencar <rodrigo.alencar@analog.com> 1648L: linux-iio@vger.kernel.org 1649S: Supported 1650W: https://ez.analog.com/linux-software-drivers 1651F: Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml 1652F: drivers/iio/amplifiers/ad8366.c 1653 1654ANALOG DEVICES INC AD9467 DRIVER 1655M: Michael Hennerich <Michael.Hennerich@analog.com> 1656M: Nuno Sa <nuno.sa@analog.com> 1657L: linux-iio@vger.kernel.org 1658S: Supported 1659W: https://ez.analog.com/linux-software-drivers 1660F: Documentation/ABI/testing/debugfs-iio-ad9467 1661F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1662F: drivers/iio/adc/ad9467.c 1663 1664ANALOG DEVICES INC AD8460 DRIVER 1665M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1666L: linux-iio@vger.kernel.org 1667S: Supported 1668W: https://ez.analog.com/linux-software-drivers 1669F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1670F: drivers/iio/dac/ad8460.c 1671 1672ANALOG DEVICES INC AD9739a DRIVER 1673M: Nuno Sa <nuno.sa@analog.com> 1674M: Dragos Bogdan <dragos.bogdan@analog.com> 1675L: linux-iio@vger.kernel.org 1676S: Supported 1677W: https://ez.analog.com/linux-software-drivers 1678F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1679F: drivers/iio/dac/ad9739a.c 1680 1681ANALOG DEVICES INC MAX22007 DRIVER 1682M: Janani Sunil <janani.sunil@analog.com> 1683L: linux-iio@vger.kernel.org 1684S: Supported 1685W: https://ez.analog.com/linux-software-drivers 1686F: Documentation/devicetree/bindings/iio/dac/adi,max22007.yaml 1687F: drivers/iio/dac/max22007.c 1688 1689ANALOG DEVICES INC ADA4250 DRIVER 1690M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1691L: linux-iio@vger.kernel.org 1692S: Supported 1693W: https://ez.analog.com/linux-software-drivers 1694F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1695F: drivers/iio/amplifiers/ada4250.c 1696 1697ANALOG DEVICES INC ADE9000 DRIVER 1698M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1699L: linux-iio@vger.kernel.org 1700S: Supported 1701W: https://ez.analog.com/linux-software-drivers 1702F: Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml 1703F: drivers/iio/adc/ade9000.c 1704 1705ANALOG DEVICES INC ADF4377 DRIVER 1706M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1707L: linux-iio@vger.kernel.org 1708S: Supported 1709W: https://ez.analog.com/linux-software-drivers 1710F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1711F: drivers/iio/frequency/adf4377.c 1712 1713ANALOG DEVICES INC ADGS1408 DRIVER 1714M: Mircea Caprioru <mircea.caprioru@analog.com> 1715S: Supported 1716F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1717F: drivers/mux/adgs1408.c 1718 1719ANALOG DEVICES INC ADIN DRIVER 1720M: Michael Hennerich <michael.hennerich@analog.com> 1721L: netdev@vger.kernel.org 1722S: Supported 1723W: https://ez.analog.com/linux-software-drivers 1724F: Documentation/devicetree/bindings/net/adi,adin.yaml 1725F: drivers/net/phy/adin.c 1726 1727ANALOG DEVICES INC ADIS DRIVER LIBRARY 1728M: Nuno Sa <nuno.sa@analog.com> 1729L: linux-iio@vger.kernel.org 1730S: Supported 1731F: drivers/iio/imu/adis.c 1732F: drivers/iio/imu/adis_buffer.c 1733F: drivers/iio/imu/adis_trigger.c 1734F: include/linux/iio/imu/adis.h 1735 1736ANALOG DEVICES INC ADIS16460 DRIVER 1737M: Dragos Bogdan <dragos.bogdan@analog.com> 1738L: linux-iio@vger.kernel.org 1739S: Supported 1740W: https://ez.analog.com/linux-software-drivers 1741F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1742F: drivers/iio/imu/adis16460.c 1743 1744ANALOG DEVICES INC ADIS16475 DRIVER 1745M: Nuno Sa <nuno.sa@analog.com> 1746L: linux-iio@vger.kernel.org 1747S: Supported 1748W: https://ez.analog.com/linux-software-drivers 1749F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1750F: drivers/iio/imu/adis16475.c 1751 1752ANALOG DEVICES INC ADIS16550 DRIVER 1753M: Nuno Sa <nuno.sa@analog.com> 1754M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1755M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1756M: Robert Budai <robert.budai@analog.com> 1757L: linux-iio@vger.kernel.org 1758S: Supported 1759W: https://ez.analog.com/linux-software-drivers 1760F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1761 1762ANALOG DEVICES INC ADL8113 DRIVER 1763M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1764L: linux-iio@vger.kernel.org 1765S: Supported 1766W: https://ez.analog.com/linux-software-drivers 1767F: Documentation/devicetree/bindings/iio/amplifiers/adi,adl8113.yaml 1768F: drivers/iio/amplifiers/adl8113.c 1769 1770ANALOG DEVICES INC ADM1177 DRIVER 1771M: Michael Hennerich <Michael.Hennerich@analog.com> 1772L: linux-hwmon@vger.kernel.org 1773S: Supported 1774W: https://ez.analog.com/linux-software-drivers 1775F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1776F: drivers/hwmon/adm1177.c 1777 1778ANALOG DEVICES INC ADMFM2000 DRIVER 1779M: Kim Seer Paller <kimseer.paller@analog.com> 1780L: linux-iio@vger.kernel.org 1781S: Supported 1782W: https://ez.analog.com/linux-software-drivers 1783F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1784F: drivers/iio/frequency/admfm2000.c 1785 1786ANALOG DEVICES INC ADMV1013 DRIVER 1787M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1788L: linux-iio@vger.kernel.org 1789S: Supported 1790W: https://ez.analog.com/linux-software-drivers 1791F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1792F: drivers/iio/frequency/admv1013.c 1793 1794ANALOG DEVICES INC ADMV1014 DRIVER 1795M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1796L: linux-iio@vger.kernel.org 1797S: Supported 1798W: https://ez.analog.com/linux-software-drivers 1799F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1800F: drivers/iio/frequency/admv1014.c 1801 1802ANALOG DEVICES INC ADMV8818 DRIVER 1803M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1804L: linux-iio@vger.kernel.org 1805S: Supported 1806W: https://ez.analog.com/linux-software-drivers 1807F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1808F: drivers/iio/filter/admv8818.c 1809 1810ANALOG DEVICES INC ADP5055 DRIVER 1811M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1812S: Supported 1813W: https://ez.analog.com/linux-software-drivers 1814F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1815F: drivers/regulator/adp5055-regulator.c 1816 1817ANALOG DEVICES INC ADP5061 DRIVER 1818M: Michael Hennerich <Michael.Hennerich@analog.com> 1819L: linux-pm@vger.kernel.org 1820S: Supported 1821W: https://ez.analog.com/linux-software-drivers 1822F: drivers/power/supply/adp5061.c 1823 1824ANALOG DEVICES INC ADRF6780 DRIVER 1825M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1826L: linux-iio@vger.kernel.org 1827S: Supported 1828W: https://ez.analog.com/linux-software-drivers 1829F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1830F: drivers/iio/frequency/adrf6780.c 1831 1832ANALOG DEVICES INC ADV7180 DRIVER 1833M: Lars-Peter Clausen <lars@metafoo.de> 1834L: linux-media@vger.kernel.org 1835S: Supported 1836W: https://ez.analog.com/linux-software-drivers 1837F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1838F: drivers/media/i2c/adv7180.c 1839 1840ANALOG DEVICES INC ADV748X DRIVER 1841M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1842L: linux-media@vger.kernel.org 1843S: Maintained 1844F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1845F: drivers/media/i2c/adv748x/* 1846 1847ANALOG DEVICES INC ADV7511 DRIVER 1848M: Hans Verkuil <hverkuil@kernel.org> 1849L: linux-media@vger.kernel.org 1850S: Maintained 1851F: drivers/media/i2c/adv7511* 1852 1853ANALOG DEVICES INC ADV7604 DRIVER 1854M: Hans Verkuil <hverkuil@kernel.org> 1855L: linux-media@vger.kernel.org 1856S: Maintained 1857F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1858F: drivers/media/i2c/adv7604* 1859 1860ANALOG DEVICES INC ADV7842 DRIVER 1861M: Hans Verkuil <hverkuil@kernel.org> 1862L: linux-media@vger.kernel.org 1863S: Maintained 1864F: drivers/media/i2c/adv7842* 1865 1866ANALOG DEVICES INC ADXRS290 DRIVER 1867M: Nishant Malpani <nish.malpani25@gmail.com> 1868L: linux-iio@vger.kernel.org 1869S: Supported 1870F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1871F: drivers/iio/gyro/adxrs290.c 1872 1873ANALOG DEVICES INC ASOC CODEC DRIVERS 1874M: Lars-Peter Clausen <lars@metafoo.de> 1875M: Nuno Sá <nuno.sa@analog.com> 1876L: linux-sound@vger.kernel.org 1877S: Supported 1878W: http://wiki.analog.com/ 1879W: https://ez.analog.com/linux-software-drivers 1880F: Documentation/devicetree/bindings/sound/adi,* 1881F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 1882F: sound/soc/codecs/ad1* 1883F: sound/soc/codecs/ad7* 1884F: sound/soc/codecs/adau* 1885F: sound/soc/codecs/adav* 1886F: sound/soc/codecs/sigmadsp.* 1887F: sound/soc/codecs/ssm* 1888 1889ANALOG DEVICES INC AXI DAC DRIVER 1890M: Nuno Sa <nuno.sa@analog.com> 1891L: linux-iio@vger.kernel.org 1892S: Supported 1893W: https://ez.analog.com/linux-software-drivers 1894F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1895F: drivers/iio/dac/adi-axi-dac.c 1896 1897ANALOG DEVICES INC DMA DRIVERS 1898M: Lars-Peter Clausen <lars@metafoo.de> 1899S: Supported 1900W: https://ez.analog.com/linux-software-drivers 1901F: drivers/dma/dma-axi-dmac.c 1902 1903ANALOG DEVICES INC IIO DRIVERS 1904M: Nuno Sá <nuno.sa@analog.com> 1905M: Michael Hennerich <Michael.Hennerich@analog.com> 1906L: linux@analog.com 1907S: Supported 1908W: http://wiki.analog.com/ 1909W: https://ez.analog.com/linux-software-drivers 1910F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1911F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1912F: Documentation/devicetree/bindings/iio/*/adi,* 1913F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1914F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1915F: Documentation/iio/ad7606.rst 1916F: drivers/iio/*/ad* 1917F: drivers/iio/adc/ltc249* 1918F: drivers/iio/amplifiers/hmc425a.c 1919F: drivers/staging/iio/*/ad* 1920X: drivers/iio/*/adjd* 1921 1922ANALOGBITS PLL LIBRARIES 1923M: Paul Walmsley <pjw@kernel.org> 1924M: Samuel Holland <samuel.holland@sifive.com> 1925S: Supported 1926F: drivers/clk/analogbits/* 1927F: include/linux/clk/analogbits* 1928 1929ANDES ATCSPI200 SPI DRIVER 1930M: CL Wang <cl634@andestech.com> 1931S: Supported 1932F: Documentation/devicetree/bindings/spi/andestech,ae350-spi.yaml 1933F: drivers/spi/spi-atcspi200.c 1934 1935ANDES ATCWDT200 WATCHDOG DRIVER 1936M: CL Wang <cl634@andestech.com> 1937S: Supported 1938F: Documentation/devicetree/bindings/watchdog/andestech,ae350-wdt.yaml 1939F: drivers/watchdog/atcwdt200_wdt.c 1940 1941ANDROID DRIVERS 1942M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1943M: Arve Hjønnevåg <arve@android.com> 1944M: Todd Kjos <tkjos@android.com> 1945M: Christian Brauner <christian@brauner.io> 1946M: Carlos Llamas <cmllamas@google.com> 1947M: Alice Ryhl <aliceryhl@google.com> 1948L: linux-kernel@vger.kernel.org 1949S: Supported 1950T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1951F: Documentation/netlink/specs/binder.yaml 1952F: drivers/android/ 1953 1954ANDROID GOLDFISH PIC DRIVER 1955M: Miodrag Dinic <miodrag.dinic@mips.com> 1956S: Supported 1957F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1958F: drivers/irqchip/irq-goldfish-pic.c 1959 1960ANDROID GOLDFISH RTC DRIVER 1961M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1962S: Supported 1963F: drivers/rtc/rtc-goldfish.c 1964 1965AOA (Apple Onboard Audio) ALSA DRIVER 1966M: Johannes Berg <johannes@sipsolutions.net> 1967L: linuxppc-dev@lists.ozlabs.org 1968L: linux-sound@vger.kernel.org 1969S: Maintained 1970F: sound/aoa/ 1971 1972APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1973M: William Breathitt Gray <wbg@kernel.org> 1974L: linux-iio@vger.kernel.org 1975S: Maintained 1976F: drivers/iio/addac/stx104.c 1977 1978APM DRIVER 1979M: Jiri Kosina <jikos@kernel.org> 1980S: Odd fixes 1981T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1982F: arch/x86/kernel/apm_32.c 1983F: drivers/char/apm-emulation.c 1984F: include/linux/apm_bios.h 1985F: include/uapi/linux/apm_bios.h 1986 1987APPARMOR SECURITY MODULE 1988M: John Johansen <john.johansen@canonical.com> 1989M: John Johansen <john@apparmor.net> 1990M: Georgia Garcia <georgia.garcia@canonical.com> 1991L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1992S: Supported 1993W: apparmor.net 1994B: https://gitlab.com/apparmor/apparmor-kernel 1995C: irc://irc.oftc.net/apparmor 1996T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1997T: https://gitlab.com/apparmor/apparmor-kernel.git 1998F: Documentation/admin-guide/LSM/apparmor.rst 1999F: security/apparmor/ 2000 2001APPLE BCM5974 MULTITOUCH DRIVER 2002M: Henrik Rydberg <rydberg@bitmath.org> 2003L: linux-input@vger.kernel.org 2004S: Odd fixes 2005F: drivers/input/mouse/bcm5974.c 2006 2007APPLE PCIE CONTROLLER DRIVER 2008M: Marc Zyngier <maz@kernel.org> 2009L: linux-pci@vger.kernel.org 2010S: Maintained 2011F: drivers/pci/controller/pcie-apple.c 2012 2013APPLE SMC DRIVER 2014M: Henrik Rydberg <rydberg@bitmath.org> 2015L: linux-hwmon@vger.kernel.org 2016S: Odd fixes 2017F: drivers/hwmon/applesmc.c 2018 2019APPLETALK NETWORK LAYER 2020L: netdev@vger.kernel.org 2021S: Obsolete 2022F: include/uapi/linux/atalk.h 2023F: include/uapi/linux/if_ltalk.h 2024 2025APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 2026M: Khuong Dinh <khuong@os.amperecomputing.com> 2027S: Supported 2028F: arch/arm64/boot/dts/apm/ 2029 2030APPLIED MICRO (APM) X-GENE SOC EDAC 2031M: Khuong Dinh <khuong@os.amperecomputing.com> 2032S: Supported 2033F: Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml 2034F: drivers/edac/xgene_edac.c 2035 2036APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 2037M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 2038M: Keyur Chudgar <keyur@os.amperecomputing.com> 2039S: Maintained 2040F: drivers/net/ethernet/apm/xgene-v2/ 2041 2042APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 2043M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 2044M: Keyur Chudgar <keyur@os.amperecomputing.com> 2045M: Quan Nguyen <quan@os.amperecomputing.com> 2046S: Maintained 2047F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml 2048F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 2049F: drivers/net/ethernet/apm/xgene/ 2050F: drivers/net/mdio/mdio-xgene.c 2051 2052APPLIED MICRO (APM) X-GENE SOC PMU 2053M: Khuong Dinh <khuong@os.amperecomputing.com> 2054S: Supported 2055F: Documentation/admin-guide/perf/xgene-pmu.rst 2056F: Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml 2057F: drivers/perf/xgene_pmu.c 2058 2059APPLIED MICRO QT2025 PHY DRIVER 2060M: FUJITA Tomonori <fujita.tomonori@gmail.com> 2061R: Trevor Gross <tmgross@umich.edu> 2062L: netdev@vger.kernel.org 2063L: rust-for-linux@vger.kernel.org 2064S: Maintained 2065F: drivers/net/phy/qt2025.rs 2066 2067APTINA CAMERA SENSOR PLL 2068M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 2069L: linux-media@vger.kernel.org 2070S: Maintained 2071F: drivers/media/i2c/aptina-pll.* 2072 2073AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 2074M: Aleksa Savic <savicaleksa83@gmail.com> 2075M: Jack Doan <me@jackdoan.com> 2076L: linux-hwmon@vger.kernel.org 2077S: Maintained 2078F: Documentation/hwmon/aquacomputer_d5next.rst 2079F: drivers/hwmon/aquacomputer_d5next.c 2080 2081AQUANTIA ETHERNET DRIVER (atlantic) 2082M: Sukhdeep Singh <sukhdeeps@marvell.com> 2083L: netdev@vger.kernel.org 2084S: Maintained 2085W: https://www.marvell.com/ 2086Q: https://patchwork.kernel.org/project/netdevbpf/list/ 2087F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 2088F: drivers/net/ethernet/aquantia/atlantic/ 2089 2090AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 2091M: Sukhdeep Singh <sukhdeeps@marvell.com> 2092L: netdev@vger.kernel.org 2093S: Maintained 2094W: http://www.aquantia.com 2095F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 2096 2097AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 2098M: Krzysztof Hałasa <khalasa@piap.pl> 2099L: linux-media@vger.kernel.org 2100S: Maintained 2101F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 2102F: drivers/media/i2c/ar0521.c 2103 2104ARASAN NAND CONTROLLER DRIVER 2105M: Miquel Raynal <miquel.raynal@bootlin.com> 2106R: Michal Simek <michal.simek@amd.com> 2107L: linux-mtd@lists.infradead.org 2108S: Maintained 2109F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 2110F: drivers/mtd/nand/raw/arasan-nand-controller.c 2111 2112ARC FRAMEBUFFER DRIVER 2113M: Jaya Kumar <jayalk@intworks.biz> 2114S: Maintained 2115F: drivers/video/fbdev/arcfb.c 2116F: drivers/video/fbdev/core/fb_defio.c 2117 2118ARC PGU DRM DRIVER 2119M: Alexey Brodkin <abrodkin@synopsys.com> 2120S: Supported 2121F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 2122F: drivers/gpu/drm/tiny/arcpgu.c 2123 2124ARCNET NETWORK LAYER 2125M: Michael Grzeschik <mgr@kernel.org> 2126L: netdev@vger.kernel.org 2127S: Maintained 2128F: drivers/net/arcnet/ 2129F: include/uapi/linux/if_arcnet.h 2130 2131ARCTIC FAN CONTROLLER DRIVER 2132M: Aureo Serrano de Souza <aureo.serrano@arctic.de> 2133L: linux-hwmon@vger.kernel.org 2134S: Maintained 2135F: Documentation/hwmon/arctic_fan_controller.rst 2136F: drivers/hwmon/arctic_fan_controller.c 2137 2138ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 2139M: Arnd Bergmann <arnd@arndb.de> 2140M: Krzysztof Kozlowski <krzk@kernel.org> 2141M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2142M: Linus Walleij <linusw@kernel.org> 2143R: Drew Fustini <fustini@kernel.org> 2144L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2145L: soc@lists.linux.dev 2146S: Maintained 2147P: Documentation/process/maintainer-soc.rst 2148C: irc://irc.libera.chat/armlinux 2149T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2150F: Documentation/process/maintainer-soc*.rst 2151F: arch/arm/boot/dts/Makefile 2152F: arch/arm64/boot/dts/Makefile 2153 2154ARM ARCHITECTED TIMER DRIVER 2155M: Mark Rutland <mark.rutland@arm.com> 2156M: Marc Zyngier <maz@kernel.org> 2157L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2158S: Maintained 2159F: arch/arm/include/asm/arch_timer.h 2160F: arch/arm64/include/asm/arch_timer.h 2161F: drivers/clocksource/arm_arch_timer.c 2162F: drivers/clocksource/arm_arch_timer_mmio.c 2163 2164ARM ETHOS-U NPU DRIVER 2165M: Rob Herring (Arm) <robh@kernel.org> 2166M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 2167L: dri-devel@lists.freedesktop.org 2168S: Supported 2169T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2170F: drivers/accel/ethosu/ 2171F: include/uapi/drm/ethosu_accel.h 2172 2173ARM GENERIC INTERRUPT CONTROLLER DRIVERS 2174M: Marc Zyngier <maz@kernel.org> 2175L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2176S: Maintained 2177F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 2178F: arch/arm/include/asm/arch_gicv3.h 2179F: arch/arm64/include/asm/arch_gicv3.h 2180F: drivers/irqchip/irq-gic*.[ch] 2181F: include/linux/irqchip/arm-gic*.h 2182F: include/linux/irqchip/arm-vgic-info.h 2183 2184ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2185M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2186M: Marc Zyngier <maz@kernel.org> 2187L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2188S: Maintained 2189F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2190F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2191F: drivers/irqchip/irq-gic-v5*.[ch] 2192F: include/linux/irqchip/arm-gic-v5.h 2193 2194ARM HDLCD DRM DRIVER 2195M: Liviu Dudau <liviu.dudau@arm.com> 2196S: Supported 2197F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2198F: drivers/gpu/drm/arm/hdlcd_* 2199 2200ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2201M: Linus Walleij <linusw@kernel.org> 2202L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2203S: Maintained 2204F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2205F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2206F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2207F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2208F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2209F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2210F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2211F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2212F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2213F: arch/arm/boot/dts/arm/arm-realview-* 2214F: arch/arm/boot/dts/arm/integrator* 2215F: arch/arm/boot/dts/arm/versatile* 2216F: arch/arm/mach-versatile/ 2217F: drivers/bus/arm-integrator-lm.c 2218F: drivers/clk/versatile/ 2219F: drivers/i2c/busses/i2c-versatile.c 2220F: drivers/irqchip/irq-versatile-fpga.c 2221F: drivers/mtd/maps/physmap-versatile.* 2222F: drivers/power/reset/arm-versatile-reboot.c 2223F: drivers/soc/versatile/ 2224 2225ARM INTERCONNECT PMU DRIVERS 2226M: Robin Murphy <robin.murphy@arm.com> 2227S: Supported 2228F: Documentation/admin-guide/perf/arm-cmn.rst 2229F: Documentation/admin-guide/perf/arm-ni.rst 2230F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2231F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2232F: drivers/perf/arm-cmn.c 2233F: drivers/perf/arm-ni.c 2234F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2235 2236ARM KOMEDA DRM-KMS DRIVER 2237M: Liviu Dudau <liviu.dudau@arm.com> 2238S: Supported 2239T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2240F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2241F: Documentation/gpu/komeda-kms.rst 2242F: drivers/gpu/drm/arm/display/include/ 2243F: drivers/gpu/drm/arm/display/komeda/ 2244 2245ARM MALI PANFROST DRM DRIVER 2246M: Boris Brezillon <boris.brezillon@collabora.com> 2247M: Rob Herring <robh@kernel.org> 2248M: Steven Price <steven.price@arm.com> 2249M: Adrián Larumbe <adrian.larumbe@collabora.com> 2250L: dri-devel@lists.freedesktop.org 2251S: Supported 2252T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2253F: Documentation/gpu/panfrost.rst 2254F: drivers/gpu/drm/ci/xfails/panfrost* 2255F: drivers/gpu/drm/panfrost/ 2256F: include/uapi/drm/panfrost_drm.h 2257 2258ARM MALI-C55 ISP DRIVER 2259M: Daniel Scally <dan.scally@ideasonboard.com> 2260M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 2261L: linux-media@vger.kernel.org 2262S: Maintained 2263T: git git://linuxtv.org/media_tree.git 2264F: Documentation/admin-guide/media/mali-c55-graph.dot 2265F: Documentation/admin-guide/media/mali-c55.rst 2266F: Documentation/devicetree/bindings/media/arm,mali-c55.yaml 2267F: Documentation/userspace-api/media/drivers/mali-c55.rst 2268F: Documentation/userspace-api/media/v4l/metafmt-arm-mali-c55.rst 2269F: drivers/media/platform/arm/mali-c55/ 2270F: include/uapi/linux/media/arm/mali-c55-config.h 2271 2272ARM MALI PANTHOR DRM DRIVER 2273M: Boris Brezillon <boris.brezillon@collabora.com> 2274M: Steven Price <steven.price@arm.com> 2275M: Liviu Dudau <liviu.dudau@arm.com> 2276L: dri-devel@lists.freedesktop.org 2277S: Supported 2278T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2279F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2280F: drivers/gpu/drm/ci/xfails/panthor* 2281F: drivers/gpu/drm/panthor/ 2282F: include/uapi/drm/panthor_drm.h 2283 2284ARM MALI TYR DRM DRIVER 2285M: Daniel Almeida <daniel.almeida@collabora.com> 2286M: Alice Ryhl <aliceryhl@google.com> 2287L: dri-devel@lists.freedesktop.org 2288S: Supported 2289W: https://rust-for-linux.com/tyr-gpu-driver 2290W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 2291B: https://gitlab.freedesktop.org/panfrost/linux/-/issues 2292T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 2293F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2294F: drivers/gpu/drm/tyr/ 2295F: include/uapi/drm/panthor_drm.h 2296 2297ARM MALI-DP DRM DRIVER 2298M: Liviu Dudau <liviu.dudau@arm.com> 2299S: Supported 2300T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2301F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2302F: Documentation/gpu/afbc.rst 2303F: drivers/gpu/drm/arm/ 2304 2305ARM MFM AND FLOPPY DRIVERS 2306M: Ian Molton <spyro@f2s.com> 2307S: Maintained 2308F: arch/arm/include/asm/floppy.h 2309F: arch/arm/mach-rpc/floppydma.S 2310 2311ARM PMU PROFILING AND DEBUGGING 2312M: Will Deacon <will@kernel.org> 2313M: Mark Rutland <mark.rutland@arm.com> 2314L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2315L: linux-perf-users@vger.kernel.org 2316S: Maintained 2317F: Documentation/devicetree/bindings/arm/pmu.yaml 2318F: Documentation/devicetree/bindings/perf/ 2319F: arch/arm*/include/asm/hw_breakpoint.h 2320F: arch/arm*/include/asm/perf_event.h 2321F: arch/arm*/kernel/hw_breakpoint.c 2322F: arch/arm*/kernel/perf_* 2323F: drivers/perf/ 2324F: include/linux/perf/arm_pmu*.h 2325 2326ARM PORT 2327M: Russell King <linux@armlinux.org.uk> 2328L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2329S: Odd Fixes 2330W: http://www.armlinux.org.uk/ 2331T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2332F: arch/arm/ 2333X: arch/arm/boot/dts/ 2334 2335ARM PRIMECELL AACI PL041 DRIVER 2336M: Russell King <linux@armlinux.org.uk> 2337S: Odd Fixes 2338F: sound/arm/aaci.* 2339 2340ARM PRIMECELL BUS SUPPORT 2341M: Russell King <linux@armlinux.org.uk> 2342S: Odd Fixes 2343F: drivers/amba/ 2344F: include/linux/amba/bus.h 2345 2346ARM PRIMECELL KMI PL050 DRIVER 2347M: Russell King <linux@armlinux.org.uk> 2348S: Odd Fixes 2349F: drivers/input/serio/ambakmi.* 2350F: include/linux/amba/kmi.h 2351 2352ARM PRIMECELL MMCI PL180/1 DRIVER 2353M: Russell King <linux@armlinux.org.uk> 2354S: Odd Fixes 2355F: drivers/mmc/host/mmci.* 2356F: include/linux/amba/mmci.h 2357 2358ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2359M: Miquel Raynal <miquel.raynal@bootlin.com> 2360R: Michal Simek <michal.simek@amd.com> 2361L: linux-mtd@lists.infradead.org 2362S: Maintained 2363F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2364F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2365 2366ARM PRIMECELL PL35X SMC DRIVER 2367M: Miquel Raynal <miquel.raynal@bootlin.com> 2368R: Michal Simek <michal.simek@amd.com> 2369L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2370S: Maintained 2371F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2372F: drivers/memory/pl353-smc.c 2373 2374ARM PRIMECELL SSP PL022 SPI DRIVER 2375M: Linus Walleij <linusw@kernel.org> 2376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2377S: Maintained 2378F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2379F: drivers/spi/spi-pl022.c 2380 2381ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2382M: Russell King <linux@armlinux.org.uk> 2383S: Odd Fixes 2384F: drivers/tty/serial/amba-pl01*.c 2385F: include/linux/amba/serial.h 2386 2387ARM PRIMECELL VIC PL190/PL192 DRIVER 2388M: Linus Walleij <linusw@kernel.org> 2389L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2390S: Maintained 2391F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2392F: drivers/irqchip/irq-vic.c 2393 2394ARM SMC WATCHDOG DRIVER 2395M: Julius Werner <jwerner@chromium.org> 2396R: Evan Benn <evanbenn@chromium.org> 2397S: Maintained 2398F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2399F: drivers/watchdog/arm_smc_wdt.c 2400 2401ARM SMMU DRIVERS 2402M: Will Deacon <will@kernel.org> 2403R: Robin Murphy <robin.murphy@arm.com> 2404L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2405S: Maintained 2406F: Documentation/devicetree/bindings/iommu/arm,smmu* 2407F: drivers/iommu/arm/ 2408F: drivers/iommu/io-pgtable-arm* 2409 2410ARM SMMU SVA SUPPORT 2411R: Jean-Philippe Brucker <jpb@kernel.org> 2412F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2413 2414ARM SUB-ARCHITECTURES 2415L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2416S: Maintained 2417C: irc://irc.libera.chat/armlinux 2418T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2419F: arch/arm/mach-*/ 2420F: arch/arm/plat-*/ 2421 2422ARM/ACTIONS SEMI ARCHITECTURE 2423M: Andreas Färber <afaerber@suse.de> 2424M: Manivannan Sadhasivam <mani@kernel.org> 2425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2426L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2427S: Maintained 2428F: Documentation/devicetree/bindings/arm/actions.yaml 2429F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2430F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2431F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2432F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2433F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2434F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2435F: Documentation/devicetree/bindings/pinctrl/actions,* 2436F: Documentation/devicetree/bindings/power/actions,s500-sps.yaml 2437F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2438F: arch/arm/boot/dts/actions/ 2439F: arch/arm/mach-actions/ 2440F: arch/arm64/boot/dts/actions/ 2441F: drivers/clk/actions/ 2442F: drivers/clocksource/timer-owl* 2443F: drivers/dma/owl-dma.c 2444F: drivers/i2c/busses/i2c-owl.c 2445F: drivers/irqchip/irq-owl-sirq.c 2446F: drivers/mmc/host/owl-mmc.c 2447F: drivers/net/ethernet/actions/ 2448F: drivers/pinctrl/actions/* 2449F: drivers/pmdomain/actions/ 2450F: include/dt-bindings/power/owl-* 2451F: include/dt-bindings/reset/actions,* 2452F: include/linux/soc/actions/ 2453N: owl 2454 2455ARM/AIROHA SOC SUPPORT 2456M: Matthias Brugger <matthias.bgg@gmail.com> 2457M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2458L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2459L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2460S: Odd Fixes 2461F: arch/arm/boot/dts/airoha/ 2462F: arch/arm64/boot/dts/airoha/ 2463 2464ARM/Allwinner SoC Clock Support 2465M: Emilio López <emilio@elopez.com.ar> 2466S: Maintained 2467F: drivers/clk/sunxi/ 2468 2469ARM/Allwinner sunXi SoC support 2470M: Chen-Yu Tsai <wens@kernel.org> 2471M: Jernej Skrabec <jernej.skrabec@gmail.com> 2472M: Samuel Holland <samuel@sholland.org> 2473L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2474L: linux-sunxi@lists.linux.dev 2475S: Maintained 2476T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2477F: arch/arm/mach-sunxi/ 2478F: arch/arm64/boot/dts/allwinner/ 2479F: drivers/clk/sunxi-ng/ 2480F: drivers/pinctrl/sunxi/ 2481F: drivers/soc/sunxi/ 2482N: allwinner 2483N: sun[x456789]i 2484N: sun[25]0i 2485 2486ARM/ALPHASCALE ARCHITECTURE 2487M: Krzysztof Kozlowski <krzk@kernel.org> 2488L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2489S: Odd Fixes 2490F: arch/arm/boot/dts/alphascale/ 2491F: drivers/clk/clk-asm9260.c 2492F: drivers/clocksource/asm9260_timer.c 2493F: drivers/rtc/rtc-asm9260.c 2494F: drivers/watchdog/asm9260_wdt.c 2495 2496ARM/AMD PENSANDO ARM64 ARCHITECTURE 2497M: Brad Larson <blarson@amd.com> 2498L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2499S: Supported 2500F: Documentation/devicetree/bindings/*/amd,pensando* 2501F: arch/arm64/boot/dts/amd/elba* 2502 2503ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2504M: Neil Armstrong <neil.armstrong@linaro.org> 2505M: Jerome Brunet <jbrunet@baylibre.com> 2506L: linux-amlogic@lists.infradead.org 2507S: Maintained 2508F: Documentation/devicetree/bindings/clock/amlogic* 2509F: drivers/clk/meson/ 2510F: include/dt-bindings/clock/amlogic,a1* 2511F: include/dt-bindings/clock/gxbb* 2512F: include/dt-bindings/clock/meson* 2513 2514ARM/Amlogic Meson SoC Crypto Drivers 2515M: Corentin Labbe <clabbe@baylibre.com> 2516L: linux-crypto@vger.kernel.org 2517L: linux-amlogic@lists.infradead.org 2518S: Maintained 2519F: Documentation/devicetree/bindings/crypto/amlogic* 2520F: drivers/crypto/amlogic/ 2521 2522ARM/Amlogic Meson SoC Sound Drivers 2523M: Jerome Brunet <jbrunet@baylibre.com> 2524L: linux-sound@vger.kernel.org 2525S: Maintained 2526F: Documentation/devicetree/bindings/sound/amlogic* 2527F: sound/soc/meson/ 2528 2529ARM/Amlogic Meson SoC support 2530M: Neil Armstrong <neil.armstrong@linaro.org> 2531M: Kevin Hilman <khilman@baylibre.com> 2532R: Jerome Brunet <jbrunet@baylibre.com> 2533R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2534L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2535L: linux-amlogic@lists.infradead.org 2536S: Maintained 2537W: http://linux-meson.com/ 2538F: Documentation/devicetree/bindings/phy/amlogic* 2539F: arch/arm/boot/dts/amlogic/ 2540F: arch/arm/mach-meson/ 2541F: arch/arm64/boot/dts/amlogic/ 2542F: drivers/pmdomain/amlogic/ 2543F: drivers/mmc/host/meson* 2544F: drivers/phy/amlogic/ 2545F: drivers/pinctrl/meson/ 2546F: drivers/rtc/rtc-meson* 2547F: drivers/soc/amlogic/ 2548N: meson 2549 2550ARM/Annapurna Labs ALPINE ARCHITECTURE 2551M: Antoine Tenart <atenart@kernel.org> 2552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2553S: Odd Fixes 2554F: arch/arm/boot/dts/amazon/ 2555F: arch/arm/mach-alpine/ 2556F: arch/arm64/boot/dts/amazon/ 2557F: drivers/*/*alpine* 2558 2559ARM/APPLE MACHINE SOUND DRIVERS 2560M: Martin Povišer <povik+lin@cutebit.org> 2561L: asahi@lists.linux.dev 2562L: linux-sound@vger.kernel.org 2563S: Maintained 2564F: Documentation/devicetree/bindings/sound/apple,* 2565F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2566F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 2567F: sound/soc/apple/* 2568F: sound/soc/codecs/cs42l83-i2c.c 2569F: sound/soc/codecs/cs42l84.* 2570F: sound/soc/codecs/ssm3515.c 2571 2572ARM/APPLE MACHINE SUPPORT 2573M: Sven Peter <sven@kernel.org> 2574M: Janne Grunau <j@jannau.net> 2575R: Neal Gompa <neal@gompa.dev> 2576L: asahi@lists.linux.dev 2577L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2578S: Maintained 2579W: https://asahilinux.org 2580B: https://github.com/AsahiLinux/linux/issues 2581C: irc://irc.oftc.net/asahi-dev 2582T: git https://github.com/AsahiLinux/linux.git 2583F: Documentation/devicetree/bindings/arm/apple.yaml 2584F: Documentation/devicetree/bindings/arm/apple/* 2585F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2586F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2587F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2588F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2589F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2590F: Documentation/devicetree/bindings/hwmon/apple,smc-hwmon.yaml 2591F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2592F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2593F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2594F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2595F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2596F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2597F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2598F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2599F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2600F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2601F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2602F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2603F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2604F: Documentation/devicetree/bindings/phy/apple,atcphy.yaml 2605F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2606F: Documentation/devicetree/bindings/power/apple* 2607F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2608F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2609F: Documentation/devicetree/bindings/rtc/apple,smc-rtc.yaml 2610F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2611F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2612F: Documentation/devicetree/bindings/usb/apple,dwc3.yaml 2613F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2614F: Documentation/hwmon/macsmc-hwmon.rst 2615F: arch/arm64/boot/dts/apple/ 2616F: drivers/bluetooth/hci_bcm4377.c 2617F: drivers/clk/clk-apple-nco.c 2618F: drivers/cpufreq/apple-soc-cpufreq.c 2619F: drivers/dma/apple-admac.c 2620F: drivers/gpio/gpio-macsmc.c 2621F: drivers/hwmon/macsmc-hwmon.c 2622F: drivers/pmdomain/apple/ 2623F: drivers/i2c/busses/i2c-pasemi-core.c 2624F: drivers/i2c/busses/i2c-pasemi-platform.c 2625F: drivers/input/touchscreen/apple_z2.c 2626F: drivers/iommu/apple-dart.c 2627F: drivers/iommu/io-pgtable-dart.c 2628F: drivers/irqchip/irq-apple-aic.c 2629F: drivers/mfd/macsmc.c 2630F: drivers/nvme/host/apple.c 2631F: drivers/nvmem/apple-efuses.c 2632F: drivers/nvmem/apple-spmi-nvmem.c 2633F: drivers/phy/apple/ 2634F: drivers/pinctrl/pinctrl-apple-gpio.c 2635F: drivers/power/reset/macsmc-reboot.c 2636F: drivers/power/supply/macsmc-power.c 2637F: drivers/pwm/pwm-apple.c 2638F: drivers/rtc/rtc-macsmc.c 2639F: drivers/soc/apple/* 2640F: drivers/spi/spi-apple.c 2641F: drivers/spmi/spmi-apple-controller.c 2642F: drivers/usb/dwc3/dwc3-apple.c 2643F: drivers/video/backlight/apple_dwi_bl.c 2644F: drivers/watchdog/apple_wdt.c 2645F: include/dt-bindings/interrupt-controller/apple-aic.h 2646F: include/dt-bindings/pinctrl/apple.h 2647F: include/linux/mfd/macsmc.h 2648F: include/linux/soc/apple/* 2649F: include/uapi/drm/asahi_drm.h 2650 2651ARM/ARTPEC MACHINE SUPPORT 2652M: Jesper Nilsson <jesper.nilsson@axis.com> 2653M: Lars Persson <lars.persson@axis.com> 2654L: linux-arm-kernel@axis.com 2655S: Maintained 2656F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2657F: arch/arm/boot/dts/axis/ 2658F: arch/arm/mach-artpec 2659F: drivers/clk/axis 2660F: drivers/crypto/axis 2661F: drivers/mmc/host/usdhi6rol0.c 2662F: drivers/pinctrl/pinctrl-artpec* 2663 2664ARM/ASPEED I2C DRIVER 2665M: Ryan Chen <ryan_chen@aspeedtech.com> 2666R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2667R: Joel Stanley <joel@jms.id.au> 2668L: linux-i2c@vger.kernel.org 2669L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2670S: Maintained 2671F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2672F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2673F: drivers/i2c/busses/i2c-aspeed.c 2674F: drivers/irqchip/irq-aspeed-i2c-ic.c 2675 2676ARM/ASPEED MACHINE SUPPORT 2677M: Joel Stanley <joel@jms.id.au> 2678M: Andrew Jeffery <andrew@codeconstruct.com.au> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2681S: Supported 2682Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2683T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2684F: Documentation/devicetree/bindings/arm/aspeed/ 2685F: arch/arm/boot/dts/aspeed/ 2686F: arch/arm/mach-aspeed/ 2687F: arch/arm64/boot/dts/aspeed/ 2688N: aspeed 2689 2690ARM/AXIADO ARCHITECTURE 2691M: Prasad Bolisetty <pbolisetty@axiado.com> 2692M: Tzu-Hao Wei <twei@axiado.com> 2693M: Karthikeyan Mitran <kmitran@axiado.com> 2694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2695S: Maintained 2696F: Documentation/devicetree/bindings/arm/axiado.yaml 2697F: arch/arm64/boot/dts/axiado/ 2698N: axiado 2699 2700ARM/AXM LSI SOC 2701M: Krzysztof Kozlowski <krzk@kernel.org> 2702L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2703S: Odd Fixes 2704F: Documentation/devicetree/bindings/arm/axxia.yaml 2705F: arch/arm/boot/dts/intel/axm/ 2706F: arch/arm/mach-axxia/ 2707 2708ARM/BITMAIN ARCHITECTURE 2709M: Manivannan Sadhasivam <mani@kernel.org> 2710L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2711S: Maintained 2712F: Documentation/devicetree/bindings/arm/bitmain.yaml 2713F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2714F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.yaml 2715F: arch/arm64/boot/dts/bitmain/ 2716F: drivers/clk/clk-bm1880.c 2717F: drivers/pinctrl/pinctrl-bm1880.c 2718 2719ARM/BLAIZE ARCHITECTURE 2720M: James Cowgill <james.cowgill@blaize.com> 2721M: Matt Redfearn <matt.redfearn@blaize.com> 2722M: Neil Jones <neil.jones@blaize.com> 2723M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2724S: Maintained 2725F: Documentation/devicetree/bindings/arm/blaize.yaml 2726F: arch/arm64/boot/dts/blaize/ 2727 2728ARM/BST SOC SUPPORT 2729M: Ge Gordon <gordon.ge@bst.ai> 2730R: BST Linux Kernel Upstream Group <bst-upstream@bstai.top> 2731L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2732S: Supported 2733F: Documentation/devicetree/bindings/arm/bst.yaml 2734F: Documentation/devicetree/bindings/mmc/bst,c1200-sdhci.yaml 2735F: arch/arm64/boot/dts/bst/ 2736F: drivers/mmc/host/sdhci-of-bst.c 2737 2738ARM/CALXEDA HIGHBANK ARCHITECTURE 2739M: Andre Przywara <andre.przywara@arm.com> 2740L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2741S: Maintained 2742F: arch/arm/boot/dts/calxeda/ 2743F: arch/arm/mach-highbank/ 2744 2745ARM/CAVIUM THUNDER NETWORK DRIVER 2746M: Sunil Goutham <sgoutham@marvell.com> 2747L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2748S: Maintained 2749F: drivers/net/ethernet/cavium/thunder/ 2750 2751ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2752M: Lukasz Majewski <lukma@denx.de> 2753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2754S: Maintained 2755F: arch/arm/mach-ep93xx/ts72xx.c 2756 2757ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2758M: Hartley Sweeten <hsweeten@visionengravers.com> 2759M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2760M: Nikita Shubin <nikita.shubin@maquefel.me> 2761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2762S: Maintained 2763F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2764F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2765F: arch/arm/boot/compressed/misc-ep93xx.h 2766F: arch/arm/mach-ep93xx/ 2767F: drivers/iio/adc/ep93xx_adc.c 2768 2769ARM/CIX SOC SUPPORT 2770M: Peter Chen <peter.chen@cixtech.com> 2771M: Fugang Duan <fugang.duan@cixtech.com> 2772R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2774S: Maintained 2775T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2776F: Documentation/devicetree/bindings/arm/cix.yaml 2777F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2778F: arch/arm64/boot/dts/cix/ 2779F: drivers/mailbox/cix-mailbox.c 2780K: \bcix\b 2781 2782ARM/CLKDEV SUPPORT 2783M: Russell King <linux@armlinux.org.uk> 2784L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2785S: Maintained 2786T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2787F: drivers/clk/clkdev.c 2788 2789ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2790M: Baruch Siach <baruch@tkos.co.il> 2791L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2792S: Maintained 2793F: arch/arm/boot/dts/cnxt/ 2794N: digicolor 2795 2796ARM/CORESIGHT FRAMEWORK AND DRIVERS 2797M: Suzuki K Poulose <suzuki.poulose@arm.com> 2798R: Mike Leach <mike.leach@arm.com> 2799R: James Clark <james.clark@linaro.org> 2800R: Leo Yan <leo.yan@arm.com> 2801L: coresight@lists.linaro.org (moderated for non-subscribers) 2802L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2803S: Maintained 2804T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2805F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2806F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2807F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2808F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2809F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2810F: Documentation/trace/coresight/* 2811F: drivers/hwtracing/coresight/* 2812F: include/dt-bindings/arm/coresight-cti-dt.h 2813F: include/linux/coresight* 2814F: include/uapi/linux/coresight* 2815F: samples/coresight/* 2816F: tools/perf/Documentation/arm-coresight.txt 2817F: tools/perf/arch/arm/util/auxtrace.c 2818F: tools/perf/arch/arm/util/cs-etm.c 2819F: tools/perf/arch/arm/util/cs-etm.h 2820F: tools/perf/arch/arm/util/pmu.c 2821F: tools/perf/tests/shell/coresight/* 2822F: tools/perf/util/cs-etm-decoder/* 2823F: tools/perf/util/cs-etm.* 2824 2825ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2826M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2827M: Linus Walleij <linusw@kernel.org> 2828L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2829S: Maintained 2830T: git https://github.com/ulli-kroll/linux.git 2831F: Documentation/devicetree/bindings/arm/gemini.yaml 2832F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2833F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2834F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2835F: arch/arm/boot/dts/gemini/ 2836F: arch/arm/mach-gemini/ 2837F: drivers/crypto/gemini/ 2838F: drivers/net/ethernet/cortina/ 2839F: drivers/pinctrl/pinctrl-gemini.c 2840F: drivers/rtc/rtc-ftrtc010.c 2841 2842ARM/CZ.NIC TURRIS SUPPORT 2843M: Marek Behún <kabel@kernel.org> 2844S: Maintained 2845W: https://www.turris.cz/ 2846F: Documentation/ABI/testing/debugfs-moxtet 2847F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2848F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2849F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2850F: Documentation/devicetree/bindings/bus/cznic,moxtet.yaml 2851F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml 2852F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2853F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2854F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2855F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml 2856F: drivers/bus/moxtet.c 2857F: drivers/firmware/turris-mox-rwtm.c 2858F: drivers/gpio/gpio-moxtet.c 2859F: drivers/leds/leds-turris-omnia.c 2860F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2861F: drivers/platform/cznic/ 2862F: drivers/watchdog/armada_37xx_wdt.c 2863F: include/dt-bindings/bus/moxtet.h 2864F: include/linux/armada-37xx-rwtm-mailbox.h 2865F: include/linux/moxtet.h 2866F: include/linux/turris-omnia-mcu-interface.h 2867F: include/linux/turris-signing-key.h 2868 2869ARM/FARADAY FA526 PORT 2870M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2871L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2872S: Maintained 2873T: git git://git.berlios.de/gemini-board 2874F: arch/arm/mm/*-fa* 2875 2876ARM/FOOTBRIDGE ARCHITECTURE 2877M: Russell King <linux@armlinux.org.uk> 2878L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2879S: Maintained 2880W: http://www.armlinux.org.uk/ 2881F: arch/arm/include/asm/hardware/dec21285.h 2882F: arch/arm/mach-footbridge/ 2883 2884ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2885M: Frank Li <Frank.Li@nxp.com> 2886M: Sascha Hauer <s.hauer@pengutronix.de> 2887R: Pengutronix Kernel Team <kernel@pengutronix.de> 2888R: Fabio Estevam <festevam@gmail.com> 2889L: imx@lists.linux.dev 2890L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2891S: Maintained 2892T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2893F: Documentation/devicetree/bindings/firmware/fsl* 2894F: Documentation/devicetree/bindings/firmware/nxp* 2895F: arch/arm/boot/dts/nxp/ 2896F: arch/arm64/boot/dts/freescale/ 2897X: Documentation/devicetree/bindings/media/i2c/ 2898X: arch/arm64/boot/dts/freescale/fsl-* 2899X: arch/arm64/boot/dts/freescale/qoriq-* 2900X: drivers/media/i2c/ 2901N: imx 2902N: mxs 2903N: \bmxc[^\d] 2904 2905ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2906M: Frank Li <Frank.Li@nxp.com> 2907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2908S: Maintained 2909T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2910F: arch/arm/boot/dts/nxp/ls/ 2911F: arch/arm64/boot/dts/freescale/fsl-* 2912F: arch/arm64/boot/dts/freescale/qoriq-* 2913 2914ARM/FREESCALE VYBRID ARM ARCHITECTURE 2915M: Frank Li <Frank.Li@nxp.com> 2916M: Sascha Hauer <s.hauer@pengutronix.de> 2917R: Pengutronix Kernel Team <kernel@pengutronix.de> 2918R: Stefan Agner <stefan@agner.ch> 2919L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2920S: Maintained 2921T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2922F: arch/arm/boot/dts/nxp/vf/ 2923F: arch/arm/mach-imx/*vf610* 2924 2925ARM/GUMSTIX MACHINE SUPPORT 2926M: Steve Sakoman <sakoman@gmail.com> 2927L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2928S: Maintained 2929 2930ARM/HISILICON SOC SUPPORT 2931M: Wei Xu <xuwei5@hisilicon.com> 2932L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2933S: Supported 2934W: http://www.hisilicon.com 2935T: git https://github.com/hisilicon/linux-hisi.git 2936F: arch/arm/boot/dts/hisilicon/ 2937F: arch/arm/mach-hisi/ 2938F: arch/arm64/boot/dts/hisilicon/ 2939 2940ARM/HP JORNADA 7XX MACHINE SUPPORT 2941M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2942S: Maintained 2943W: www.jlime.com 2944T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2945F: arch/arm/mach-sa1100/include/mach/jornada720.h 2946F: arch/arm/mach-sa1100/jornada720.c 2947 2948ARM/HPE GXP ARCHITECTURE 2949M: Jean-Marie Verdun <verdun@hpe.com> 2950M: Nick Hawkins <nick.hawkins@hpe.com> 2951S: Maintained 2952F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2953F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2954F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2955F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2956F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2957F: Documentation/hwmon/gxp-fan-ctrl.rst 2958F: arch/arm/boot/dts/hpe/ 2959F: drivers/clocksource/timer-gxp.c 2960F: drivers/hwmon/gxp-fan-ctrl.c 2961F: drivers/i2c/busses/i2c-gxp.c 2962F: drivers/spi/spi-gxp.c 2963F: drivers/watchdog/gxp-wdt.c 2964 2965ARM/IGEP MACHINE SUPPORT 2966M: Enric Balletbo i Serra <eballetbo@gmail.com> 2967M: Javier Martinez Canillas <javier@dowhile0.org> 2968L: linux-omap@vger.kernel.org 2969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2970S: Maintained 2971F: arch/arm/boot/dts/ti/omap/omap3-igep* 2972 2973ARM/INTEL IXP4XX ARM ARCHITECTURE 2974M: Linus Walleij <linusw@kernel.org> 2975M: Imre Kaloz <kaloz@openwrt.org> 2976L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2977S: Maintained 2978F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2979F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2980F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2981F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2982F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2983F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2984F: arch/arm/boot/dts/intel/ixp/ 2985F: arch/arm/mach-ixp4xx/ 2986F: drivers/bus/intel-ixp4xx-eb.c 2987F: drivers/char/hw_random/ixp4xx-rng.c 2988F: drivers/clocksource/timer-ixp4xx.c 2989F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2990F: drivers/gpio/gpio-ixp4xx.c 2991F: drivers/irqchip/irq-ixp4xx.c 2992F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2993F: drivers/net/wan/ixp4xx_hss.c 2994F: drivers/soc/ixp4xx/ixp4xx-npe.c 2995F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2996F: include/linux/soc/ixp4xx/npe.h 2997F: include/linux/soc/ixp4xx/qmgr.h 2998 2999ARM/INTEL KEEMBAY ARCHITECTURE 3000M: Paul J. Murphy <paul.j.murphy@intel.com> 3001S: Maintained 3002F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 3003F: arch/arm64/boot/dts/intel/keembay-evm.dts 3004F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 3005 3006ARM/INTEL XSC3 (MANZANO) ARM CORE 3007M: Lennert Buytenhek <kernel@wantstofly.org> 3008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3009S: Maintained 3010 3011ARM/LG1K ARCHITECTURE 3012M: Chanho Min <chanho.min@lge.com> 3013L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3014S: Maintained 3015F: arch/arm64/boot/dts/lg/ 3016 3017ARM/LPC18XX ARCHITECTURE 3018M: Vladimir Zapolskiy <vz@mleia.com> 3019L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3020S: Maintained 3021F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 3022F: arch/arm/boot/dts/nxp/lpc/lpc43* 3023F: drivers/i2c/busses/i2c-lpc2k.c 3024F: drivers/memory/pl172.c 3025F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 3026F: drivers/rtc/rtc-lpc24xx.c 3027N: lpc18xx 3028 3029ARM/LPC32XX SOC SUPPORT 3030M: Vladimir Zapolskiy <vz@mleia.com> 3031M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 3032L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3033S: Maintained 3034T: git https://github.com/vzapolskiy/linux-lpc32xx.git 3035F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 3036F: arch/arm/boot/dts/nxp/lpc/lpc32* 3037F: arch/arm/mach-lpc32xx/ 3038F: drivers/dma/lpc32xx-dmamux.c 3039F: drivers/i2c/busses/i2c-pnx.c 3040F: drivers/net/ethernet/nxp/lpc_eth.c 3041F: drivers/usb/host/ohci-nxp.c 3042F: drivers/watchdog/pnx4008_wdt.c 3043N: lpc32xx 3044 3045LPC32XX DMAMUX SUPPORT 3046M: J.M.B. Downing <jonathan.downing@nautel.com> 3047M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 3048R: Vladimir Zapolskiy <vz@mleia.com> 3049L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3050S: Maintained 3051F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 3052 3053ARM/Marvell Dove/MV78xx0/Orion SOC support 3054M: Andrew Lunn <andrew@lunn.ch> 3055M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3056M: Gregory Clement <gregory.clement@bootlin.com> 3057L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3058S: Maintained 3059T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3060F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml 3061F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml 3062F: Documentation/devicetree/bindings/soc/dove/ 3063F: arch/arm/boot/dts/marvell/dove* 3064F: arch/arm/boot/dts/marvell/orion5x* 3065F: arch/arm/mach-dove/ 3066F: arch/arm/mach-mv78xx0/ 3067F: arch/arm/mach-orion5x/ 3068F: arch/arm/plat-orion/ 3069F: drivers/bus/mvebu-mbus.c 3070F: drivers/soc/dove/ 3071 3072ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 3073M: Andrew Lunn <andrew@lunn.ch> 3074M: Gregory Clement <gregory.clement@bootlin.com> 3075M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3076L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3077S: Maintained 3078T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 3079F: Documentation/devicetree/bindings/arm/marvell/ 3080F: arch/arm/boot/dts/marvell/armada* 3081F: arch/arm/boot/dts/marvell/kirkwood* 3082F: arch/arm/configs/mvebu_*_defconfig 3083F: arch/arm/mach-mvebu/ 3084F: arch/arm64/boot/dts/marvell/ 3085F: drivers/clk/mvebu/ 3086F: drivers/cpufreq/armada-37xx-cpufreq.c 3087F: drivers/cpufreq/armada-8k-cpufreq.c 3088F: drivers/cpufreq/mvebu-cpufreq.c 3089F: drivers/irqchip/irq-armada-370-xp.c 3090F: drivers/irqchip/irq-mvebu-* 3091F: drivers/pinctrl/mvebu/ 3092F: drivers/rtc/rtc-armada38x.c 3093 3094ARM/Marvell PXA1908 SOC support 3095M: Duje Mihanović <duje@dujemihanovic.xyz> 3096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3097S: Maintained 3098F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml 3099F: arch/arm64/boot/dts/marvell/mmp/ 3100F: drivers/clk/mmp/Kconfig 3101F: drivers/clk/mmp/clk-pxa1908*.c 3102F: drivers/pmdomain/marvell/ 3103F: include/dt-bindings/clock/marvell,pxa1908.h 3104F: include/dt-bindings/power/marvell,pxa1908-power.h 3105 3106ARM/Mediatek RTC DRIVER 3107M: Eddie Huang <eddie.huang@mediatek.com> 3108M: Sean Wang <sean.wang@mediatek.com> 3109L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3110L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3111S: Maintained 3112F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 3113F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 3114F: drivers/rtc/rtc-mt2712.c 3115F: drivers/rtc/rtc-mt6397.c 3116F: drivers/rtc/rtc-mt7622.c 3117 3118ARM/Mediatek SoC support 3119M: Matthias Brugger <matthias.bgg@gmail.com> 3120M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 3121L: linux-kernel@vger.kernel.org 3122L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3123L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3124S: Maintained 3125W: https://mtk.wiki.kernel.org/ 3126C: irc://irc.libera.chat/linux-mediatek 3127F: arch/arm/boot/dts/mediatek/ 3128F: arch/arm/mach-mediatek/ 3129F: arch/arm64/boot/dts/mediatek/ 3130F: drivers/soc/mediatek/ 3131N: mtk 3132N: mt[2678] 3133K: mediatek 3134 3135ARM/Mediatek USB3 PHY DRIVER 3136M: Chunfeng Yun <chunfeng.yun@mediatek.com> 3137L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3138L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3139S: Maintained 3140F: Documentation/devicetree/bindings/phy/mediatek,* 3141F: drivers/phy/mediatek/ 3142 3143ARM/MICROCHIP (ARM64) SoC support 3144M: Conor Dooley <conor@kernel.org> 3145M: Nicolas Ferre <nicolas.ferre@microchip.com> 3146M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3147L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3148S: Supported 3149T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3150F: arch/arm64/boot/dts/microchip/ 3151 3152ARM/Microchip (AT91) SoC support 3153M: Nicolas Ferre <nicolas.ferre@microchip.com> 3154M: Alexandre Belloni <alexandre.belloni@bootlin.com> 3155M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3156L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3157S: Supported 3158W: http://www.linux4sam.org 3159T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3160F: arch/arm/boot/dts/microchip/ 3161F: arch/arm/include/debug/at91.S 3162F: arch/arm/mach-at91/ 3163F: drivers/memory/atmel* 3164F: drivers/watchdog/sama5d4_wdt.c 3165F: include/soc/at91/ 3166X: drivers/input/touchscreen/atmel_mxt_ts.c 3167N: at91 3168N: atmel 3169 3170ARM/Microchip Sparx5 SoC support 3171M: Steen Hegelund <Steen.Hegelund@microchip.com> 3172M: Daniel Machon <daniel.machon@microchip.com> 3173M: UNGLinuxDriver@microchip.com 3174L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3175S: Supported 3176F: arch/arm64/boot/dts/microchip/sparx* 3177F: drivers/net/ethernet/microchip/vcap/ 3178F: drivers/pinctrl/pinctrl-microchip-sgpio.c 3179N: sparx5 3180 3181ARM/MILBEAUT ARCHITECTURE 3182M: Taichi Sugaya <sugaya.taichi@socionext.com> 3183M: Takao Orito <orito.takao@socionext.com> 3184L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3185S: Maintained 3186F: arch/arm/boot/dts/socionext/milbeaut* 3187F: arch/arm/mach-milbeaut/ 3188N: milbeaut 3189 3190ARM/MORELLO PLATFORM 3191M: Vincenzo Frascino <vincenzo.frascino@arm.com> 3192L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3193S: Maintained 3194F: Documentation/devicetree/bindings/arm/arm,morello.yaml 3195F: arch/arm64/boot/dts/arm/morello* 3196 3197ARM/MOXA ART SOC 3198M: Krzysztof Kozlowski <krzk@kernel.org> 3199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3200S: Odd Fixes 3201F: Documentation/devicetree/bindings/arm/moxart.yaml 3202F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 3203F: arch/arm/boot/dts/moxa/ 3204F: drivers/clk/clk-moxart.c 3205 3206ARM/MStar/Sigmastar Armv7 SoC support 3207M: Daniel Palmer <daniel@thingy.jp> 3208M: Romain Perier <romain.perier@gmail.com> 3209L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3210S: Maintained 3211W: http://linux-chenxing.org/ 3212T: git https://github.com/linux-chenxing/linux.git 3213F: Documentation/devicetree/bindings/arm/mstar/* 3214F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 3215F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 3216F: arch/arm/boot/dts/sigmastar/ 3217F: arch/arm/mach-mstar/ 3218F: drivers/clk/mstar/ 3219F: drivers/clocksource/timer-msc313e.c 3220F: drivers/gpio/gpio-msc313.c 3221F: drivers/rtc/rtc-msc313.c 3222F: drivers/watchdog/msc313e_wdt.c 3223F: include/dt-bindings/clock/mstar-* 3224F: include/dt-bindings/gpio/msc313-gpio.h 3225 3226ARM/NOMADIK/Ux500 ARCHITECTURES 3227M: Linus Walleij <linusw@kernel.org> 3228L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3229S: Maintained 3230T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3231F: Documentation/devicetree/bindings/arm/st,nomadik.yaml 3232F: Documentation/devicetree/bindings/arm/ux500.yaml 3233F: Documentation/devicetree/bindings/arm/ux500/ 3234F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3235F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3236F: arch/arm/boot/dts/st/ste-* 3237F: arch/arm/mach-nomadik/ 3238F: arch/arm/mach-ux500/ 3239F: drivers/clk/clk-nomadik.c 3240F: drivers/clocksource/clksrc-dbx500-prcmu.c 3241F: drivers/dma/ste_dma40* 3242F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3243F: drivers/gpio/gpio-nomadik.c 3244F: drivers/i2c/busses/i2c-nomadik.c 3245F: drivers/iio/adc/ab8500-gpadc.c 3246F: drivers/mfd/ab8500* 3247F: drivers/mfd/abx500* 3248F: drivers/mfd/db8500* 3249F: drivers/pinctrl/nomadik/ 3250F: drivers/rtc/rtc-ab8500.c 3251F: drivers/rtc/rtc-pl031.c 3252F: drivers/soc/ux500/ 3253 3254ARM/NUVOTON MA35 ARCHITECTURE 3255M: Jacky Huang <ychuang3@nuvoton.com> 3256M: Shan-Chun Hung <schung@nuvoton.com> 3257L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3258S: Supported 3259F: Documentation/devicetree/bindings/*/*/*ma35* 3260F: Documentation/devicetree/bindings/*/*ma35* 3261F: arch/arm64/boot/dts/nuvoton/*ma35* 3262F: drivers/*/*/*ma35* 3263F: drivers/*/*ma35* 3264K: ma35d1 3265 3266ARM/NUVOTON NPCM ARCHITECTURE 3267M: Andrew Jeffery <andrew@codeconstruct.com.au> 3268M: Avi Fishman <avifishman70@gmail.com> 3269M: Tomer Maimon <tmaimon77@gmail.com> 3270M: Tali Perry <tali.perry1@gmail.com> 3271R: Patrick Venture <venture@google.com> 3272R: Nancy Yuen <yuenn@google.com> 3273R: Benjamin Fair <benjaminfair@google.com> 3274L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3275S: Supported 3276T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 3277F: Documentation/devicetree/bindings/*/*/*npcm* 3278F: Documentation/devicetree/bindings/*/*npcm* 3279F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3280F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3281F: arch/arm/mach-npcm/ 3282F: arch/arm64/boot/dts/nuvoton/ 3283F: drivers/*/*/*npcm* 3284F: drivers/*/*npcm* 3285F: drivers/rtc/rtc-nct3018y.c 3286F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3287F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3288 3289ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3290M: Joseph Liu <kwliu@nuvoton.com> 3291M: Marvin Lin <kflin@nuvoton.com> 3292L: linux-media@vger.kernel.org 3293L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3294S: Maintained 3295F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3296F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3297F: Documentation/userspace-api/media/drivers/npcm-video.rst 3298F: drivers/media/platform/nuvoton/ 3299F: include/uapi/linux/npcm-video.h 3300 3301ARM/NUVOTON WPCM450 ARCHITECTURE 3302M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3303L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3304S: Maintained 3305W: https://github.com/neuschaefer/wpcm450/wiki 3306F: Documentation/devicetree/bindings/*/*wpcm* 3307F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3308F: arch/arm/configs/wpcm450_defconfig 3309F: arch/arm/mach-npcm/wpcm450.c 3310F: drivers/*/*/*wpcm* 3311F: drivers/*/*wpcm* 3312 3313ARM/NXP S32G ARCHITECTURE 3314R: Chester Lin <chester62515@gmail.com> 3315R: Matthias Brugger <mbrugger@suse.com> 3316R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3317R: NXP S32 Linux Team <s32@nxp.com> 3318L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3319S: Maintained 3320F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3321F: arch/arm64/boot/dts/freescale/s32g*.dts* 3322F: drivers/pinctrl/nxp/ 3323F: drivers/rtc/rtc-s32g.c 3324 3325ARM/NXP S32G PCIE CONTROLLER DRIVER 3326M: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> 3327R: NXP S32 Linux Team <s32@nxp.com> 3328L: imx@lists.linux.dev 3329L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3330S: Maintained 3331F: Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml 3332F: drivers/pci/controller/dwc/pcie-nxp-s32g* 3333 3334ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3335M: Jan Petrous <jan.petrous@oss.nxp.com> 3336R: s32@nxp.com 3337S: Maintained 3338F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3339F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3340 3341ARM/Orion SoC/Technologic Systems TS-78xx platform support 3342M: Alexander Clouter <alex@digriz.org.uk> 3343L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3344S: Maintained 3345W: http://www.digriz.org.uk/ts78xx/kernel 3346F: arch/arm/mach-orion5x/ts78xx-* 3347 3348ARM/QUALCOMM CHROMEBOOK SUPPORT 3349R: cros-qcom-dts-watchers@chromium.org 3350F: arch/arm64/boot/dts/qcom/sc7180* 3351F: arch/arm64/boot/dts/qcom/sc7280* 3352 3353ARM/QUALCOMM MAILING LIST 3354L: linux-arm-msm@vger.kernel.org 3355C: irc://irc.oftc.net/linux-msm 3356F: Documentation/devicetree/bindings/*/qcom* 3357F: Documentation/devicetree/bindings/soc/qcom/ 3358F: arch/arm/boot/dts/qcom/ 3359F: arch/arm/configs/qcom_defconfig 3360F: arch/arm/mach-qcom/ 3361F: arch/arm64/boot/dts/qcom/ 3362F: drivers/*/*/pm8???-* 3363F: drivers/*/*/qcom* 3364F: drivers/*/*/qcom/ 3365F: drivers/*/qcom* 3366F: drivers/*/qcom/ 3367F: drivers/bluetooth/btqcomsmd.c 3368F: drivers/clocksource/timer-qcom.c 3369F: drivers/cpuidle/cpuidle-qcom-spm.c 3370F: drivers/extcon/extcon-qcom* 3371F: drivers/i2c/busses/i2c-qcom-geni.c 3372F: drivers/i2c/busses/i2c-qup.c 3373F: drivers/iommu/msm* 3374F: drivers/mfd/ssbi.c 3375F: drivers/mmc/host/mmci_qcom* 3376F: drivers/mmc/host/sdhci-msm.c 3377F: drivers/pci/controller/dwc/pcie-qcom* 3378F: drivers/phy/qualcomm/ 3379F: drivers/power/*/msm* 3380F: drivers/reset/reset-qcom-* 3381F: drivers/rtc/rtc-pm8xxx.c 3382F: drivers/spi/spi-geni-qcom.c 3383F: drivers/spi/spi-qcom-qspi.c 3384F: drivers/spi/spi-qup.c 3385F: drivers/tty/serial/msm_serial.c 3386F: drivers/ufs/host/ufs-qcom* 3387F: drivers/usb/dwc3/dwc3-qcom.c 3388F: include/dt-bindings/*/qcom* 3389F: include/linux/*/qcom* 3390F: include/linux/soc/qcom/ 3391 3392ARM/QUALCOMM SUPPORT 3393M: Bjorn Andersson <andersson@kernel.org> 3394M: Konrad Dybcio <konradybcio@kernel.org> 3395L: linux-arm-msm@vger.kernel.org 3396S: Maintained 3397C: irc://irc.oftc.net/linux-msm 3398T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3399F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3400F: Documentation/devicetree/bindings/arm/qcom.yaml 3401F: Documentation/devicetree/bindings/bus/qcom* 3402F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3403F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3404F: Documentation/devicetree/bindings/reserved-memory/qcom* 3405F: Documentation/devicetree/bindings/soc/qcom/ 3406F: arch/arm/boot/dts/qcom/ 3407F: arch/arm/configs/qcom_defconfig 3408F: arch/arm/mach-qcom/ 3409F: arch/arm64/boot/dts/qcom/ 3410F: drivers/bus/qcom* 3411F: drivers/firmware/qcom/ 3412F: drivers/soc/qcom/ 3413F: drivers/watchdog/gunyah_wdt.c 3414F: include/dt-bindings/arm/qcom,ids.h 3415F: include/dt-bindings/firmware/qcom,scm.h 3416F: include/dt-bindings/soc/qcom* 3417F: include/linux/firmware/qcom 3418F: include/linux/soc/qcom/ 3419F: include/soc/qcom/ 3420 3421ARM/RDA MICRO ARCHITECTURE 3422M: Manivannan Sadhasivam <mani@kernel.org> 3423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3424L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3425S: Maintained 3426F: Documentation/devicetree/bindings/arm/rda.yaml 3427F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3428F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3429F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3430F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3431F: arch/arm/boot/dts/unisoc/ 3432F: drivers/clocksource/timer-rda.c 3433F: drivers/gpio/gpio-rda.c 3434F: drivers/irqchip/irq-rda-intc.c 3435F: drivers/tty/serial/rda-uart.c 3436 3437ARM/REALTEK ARCHITECTURE 3438M: James Tai <james.tai@realtek.com> 3439M: Yu-Chun Lin <eleanor.lin@realtek.com> 3440R: Andreas Färber <afaerber@suse.com> 3441L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3442L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3443S: Maintained 3444F: Documentation/devicetree/bindings/arm/realtek.yaml 3445F: arch/arm/boot/dts/realtek/ 3446F: arch/arm/mach-realtek/ 3447F: arch/arm64/boot/dts/realtek/ 3448F: drivers/pinctrl/realtek/ 3449 3450ARM/RISC-V/RENESAS ARCHITECTURE 3451M: Geert Uytterhoeven <geert+renesas@glider.be> 3452M: Magnus Damm <magnus.damm@gmail.com> 3453L: linux-renesas-soc@vger.kernel.org 3454S: Supported 3455Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3456C: irc://irc.libera.chat/renesas-soc 3457T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3458F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3459F: Documentation/devicetree/bindings/nvmem/renesas,* 3460F: Documentation/devicetree/bindings/soc/renesas/ 3461F: arch/arm/boot/dts/renesas/ 3462F: arch/arm/configs/shmobile_defconfig 3463F: arch/arm/include/debug/renesas-scif.S 3464F: arch/arm/mach-shmobile/ 3465F: arch/arm64/boot/dts/renesas/ 3466F: arch/riscv/boot/dts/renesas/ 3467F: drivers/pmdomain/renesas/ 3468F: drivers/soc/renesas/ 3469F: include/linux/soc/renesas/ 3470N: rcar 3471K: \brenesas, 3472 3473ARM/RISCPC ARCHITECTURE 3474M: Russell King <linux@armlinux.org.uk> 3475L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3476S: Maintained 3477W: http://www.armlinux.org.uk/ 3478F: arch/arm/include/asm/hardware/ioc.h 3479F: arch/arm/include/asm/hardware/iomd.h 3480F: arch/arm/include/asm/hardware/memc.h 3481F: arch/arm/mach-rpc/ 3482F: drivers/net/ethernet/8390/etherh.c 3483F: drivers/net/ethernet/i825xx/ether1* 3484F: drivers/net/ethernet/seeq/ether3* 3485F: drivers/scsi/arm/ 3486 3487ARM/Rockchip SoC support 3488M: Heiko Stuebner <heiko@sntech.de> 3489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3490L: linux-rockchip@lists.infradead.org 3491S: Maintained 3492T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3493F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3494F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3495F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3496F: arch/arm/boot/dts/rockchip/ 3497F: arch/arm/mach-rockchip/ 3498F: drivers/*/*/*rockchip* 3499F: drivers/*/*rockchip* 3500F: drivers/clk/rockchip/ 3501F: drivers/i2c/busses/i2c-rk3x.c 3502F: drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 3503F: sound/soc/rockchip/ 3504N: rockchip 3505K: \b[Rr]ock[Cc]hip\b 3506K: (?:\b|_)ROCKCHIP(?:\b|_) 3507 3508ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3509M: Krzysztof Kozlowski <krzk@kernel.org> 3510M: Peter Griffin <peter.griffin@linaro.org> 3511R: Alim Akhtar <alim.akhtar@samsung.com> 3512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3513L: linux-samsung-soc@vger.kernel.org 3514S: Maintained 3515P: Documentation/process/maintainer-soc-clean-dts.rst 3516Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3517B: mailto:linux-samsung-soc@vger.kernel.org 3518C: irc://irc.libera.chat/linux-exynos 3519T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3520F: Documentation/arch/arm/samsung/ 3521F: Documentation/devicetree/bindings/arm/samsung/ 3522F: Documentation/devicetree/bindings/hwinfo/samsung,* 3523F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3524F: Documentation/devicetree/bindings/soc/samsung/ 3525F: arch/arm/boot/dts/samsung/ 3526F: arch/arm/mach-exynos*/ 3527F: arch/arm/mach-s3c/ 3528F: arch/arm/mach-s5p*/ 3529F: arch/arm64/boot/dts/exynos/ 3530F: arch/arm64/boot/dts/tesla/ 3531F: drivers/*/*/*s3c24* 3532F: drivers/*/*s3c24* 3533F: drivers/*/*s3c64xx* 3534F: drivers/*/*s5pv210* 3535F: drivers/clocksource/samsung_pwm_timer.c 3536F: drivers/firmware/samsung/ 3537F: drivers/mailbox/exynos-mailbox.c 3538F: drivers/memory/samsung/ 3539F: drivers/pwm/pwm-samsung.c 3540F: drivers/soc/samsung/ 3541F: drivers/tty/serial/samsung* 3542F: include/clocksource/samsung_pwm.h 3543F: include/linux/platform_data/*s3c* 3544F: include/linux/serial_s3c.h 3545F: include/linux/soc/samsung/ 3546N: exynos 3547N: s3c64xx 3548N: s5pv210 3549 3550ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3551M: Łukasz Stelmach <l.stelmach@samsung.com> 3552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3553L: linux-media@vger.kernel.org 3554S: Maintained 3555F: drivers/media/platform/samsung/s5p-g2d/ 3556 3557ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3558M: Marek Szyprowski <m.szyprowski@samsung.com> 3559L: linux-samsung-soc@vger.kernel.org 3560L: linux-media@vger.kernel.org 3561S: Maintained 3562F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3563F: drivers/media/cec/platform/s5p/ 3564 3565ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3566M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3567M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3568M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3569L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3570L: linux-media@vger.kernel.org 3571S: Maintained 3572F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3573F: drivers/media/platform/samsung/s5p-jpeg/ 3574 3575ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3576M: Marek Szyprowski <m.szyprowski@samsung.com> 3577M: Andrzej Hajda <andrzej.hajda@intel.com> 3578L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3579L: linux-media@vger.kernel.org 3580S: Maintained 3581F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3582F: drivers/media/platform/samsung/s5p-mfc/ 3583 3584ARM/SOCFPGA ARCHITECTURE 3585M: Dinh Nguyen <dinguyen@kernel.org> 3586S: Maintained 3587W: http://www.rocketboards.org 3588T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3589F: arch/arm/boot/dts/intel/socfpga/ 3590F: arch/arm/configs/socfpga_defconfig 3591F: arch/arm/mach-socfpga/ 3592F: arch/arm64/boot/dts/altera/ 3593F: arch/arm64/boot/dts/intel/ 3594 3595ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3596M: Dinh Nguyen <dinguyen@kernel.org> 3597S: Maintained 3598F: drivers/clk/socfpga/ 3599 3600ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3601M: Matthew Gerlach <matthew.gerlach@altera.com> 3602S: Maintained 3603F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3604F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3605 3606ARM/SOCFPGA DWMAC GLUE LAYER 3607M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3608S: Maintained 3609F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3610 3611ARM/SOCFPGA EDAC BINDINGS 3612M: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> 3613S: Maintained 3614F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3615 3616ARM/SOCFPGA EDAC SUPPORT 3617M: Dinh Nguyen <dinguyen@kernel.org> 3618S: Maintained 3619F: drivers/edac/altera_edac.[ch] 3620 3621ARM/SPREADTRUM SoC SUPPORT 3622M: Orson Zhai <orsonzhai@gmail.com> 3623M: Baolin Wang <baolin.wang7@gmail.com> 3624R: Chunyan Zhang <zhang.lyra@gmail.com> 3625S: Maintained 3626F: arch/arm64/boot/dts/sprd 3627N: sprd 3628N: sc27xx 3629N: sc2731 3630 3631ARM/STI ARCHITECTURE 3632M: Patrice Chotard <patrice.chotard@foss.st.com> 3633L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3634S: Maintained 3635W: http://www.stlinux.com 3636F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3637F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3638F: arch/arm/boot/dts/st/sti* 3639F: arch/arm/mach-sti/ 3640F: drivers/ata/ahci_st.c 3641F: drivers/char/hw_random/st-rng.c 3642F: drivers/clocksource/arm_global_timer.c 3643F: drivers/clocksource/clksrc_st_lpc.c 3644F: drivers/cpufreq/sti-cpufreq.c 3645F: drivers/dma/st_fdma* 3646F: drivers/i2c/busses/i2c-st.c 3647F: drivers/media/rc/st_rc.c 3648F: drivers/mmc/host/sdhci-st.c 3649F: drivers/phy/st/phy-miphy28lp.c 3650F: drivers/phy/st/phy-stih407-usb.c 3651F: drivers/pinctrl/pinctrl-st.c 3652F: drivers/remoteproc/st_remoteproc.c 3653F: drivers/remoteproc/st_slim_rproc.c 3654F: drivers/reset/sti/ 3655F: drivers/rtc/rtc-st-lpc.c 3656F: drivers/tty/serial/st-asc.c 3657F: drivers/usb/dwc3/dwc3-st.c 3658F: drivers/usb/host/ehci-st.c 3659F: drivers/usb/host/ohci-st.c 3660F: drivers/watchdog/st_lpc_wdt.c 3661F: include/linux/remoteproc/st_slim_rproc.h 3662 3663ARM/STM32 ARCHITECTURE 3664M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3665M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3666L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3667L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3668S: Maintained 3669T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3670F: arch/arm/boot/dts/st/stm32* 3671F: arch/arm/mach-stm32/ 3672F: arch/arm64/boot/dts/st/ 3673F: drivers/clocksource/armv7m_systick.c 3674N: stm32 3675N: stm 3676 3677ARM/SUNPLUS SP7021 SOC SUPPORT 3678M: Qin Jian <qinjian@cqplus1.com> 3679L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3680S: Maintained 3681W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3682F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3683F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3684F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3685F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3686F: arch/arm/boot/dts/sunplus/ 3687F: arch/arm/configs/sp7021_*defconfig 3688F: drivers/clk/clk-sp7021.c 3689F: drivers/irqchip/irq-sp7021-intc.c 3690F: drivers/reset/reset-sunplus.c 3691F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3692F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3693 3694ARM/Synaptics SoC support 3695M: Jisheng Zhang <jszhang@kernel.org> 3696M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3697L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3698S: Maintained 3699F: arch/arm/boot/dts/synaptics/ 3700F: arch/arm/mach-berlin/ 3701F: arch/arm64/boot/dts/synaptics/ 3702 3703ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3704M: Hans Verkuil <hverkuil@kernel.org> 3705L: linux-tegra@vger.kernel.org 3706L: linux-media@vger.kernel.org 3707S: Maintained 3708F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3709F: drivers/media/cec/platform/tegra/ 3710 3711ARM/TESLA FSD SoC SUPPORT 3712M: Alim Akhtar <alim.akhtar@samsung.com> 3713M: linux-fsd@tesla.com 3714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3715L: linux-samsung-soc@vger.kernel.org 3716S: Maintained 3717P: Documentation/process/maintainer-soc-clean-dts.rst 3718F: arch/arm64/boot/dts/tesla/ 3719 3720ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3721M: Santosh Shilimkar <ssantosh@kernel.org> 3722L: linux-kernel@vger.kernel.org 3723S: Maintained 3724F: drivers/memory/*emif* 3725 3726ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3727M: Nishanth Menon <nm@ti.com> 3728M: Santosh Shilimkar <ssantosh@kernel.org> 3729L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3730S: Maintained 3731T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3732F: arch/arm/boot/dts/ti/keystone/ 3733F: arch/arm/mach-keystone/ 3734 3735ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3736M: Santosh Shilimkar <ssantosh@kernel.org> 3737L: linux-kernel@vger.kernel.org 3738S: Maintained 3739F: drivers/clk/keystone/ 3740 3741ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3742M: Santosh Shilimkar <ssantosh@kernel.org> 3743L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3744L: linux-kernel@vger.kernel.org 3745S: Maintained 3746F: drivers/clocksource/timer-keystone.c 3747 3748ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3749M: Santosh Shilimkar <ssantosh@kernel.org> 3750L: linux-kernel@vger.kernel.org 3751S: Maintained 3752F: drivers/power/reset/keystone-reset.c 3753 3754ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3755M: Nishanth Menon <nm@ti.com> 3756M: Vignesh Raghavendra <vigneshr@ti.com> 3757M: Tero Kristo <kristo@kernel.org> 3758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3759S: Supported 3760F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3761F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3762F: arch/arm64/boot/dts/ti/Makefile 3763F: arch/arm64/boot/dts/ti/k3-* 3764 3765ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3766M: Krzysztof Kozlowski <krzk@kernel.org> 3767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3768S: Odd Fixes 3769F: Documentation/devicetree/bindings/*/*/ti,nspire* 3770F: Documentation/devicetree/bindings/*/ti,nspire* 3771F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3772F: arch/arm/boot/dts/nspire/ 3773 3774ARM/TOSHIBA VISCONTI ARCHITECTURE 3775M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3776L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3777S: Supported 3778T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3779F: Documentation/devicetree/bindings/arm/toshiba.yaml 3780F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3781F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3782F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3783F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3784F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3785F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3786F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3787F: arch/arm64/boot/dts/toshiba/ 3788F: drivers/clk/visconti/ 3789F: drivers/gpio/gpio-visconti.c 3790F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3791F: drivers/pci/controller/dwc/pcie-visconti.c 3792F: drivers/pinctrl/visconti/ 3793F: drivers/watchdog/visconti_wdt.c 3794N: visconti 3795 3796ARM/UNIPHIER ARCHITECTURE 3797M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3798M: Masami Hiramatsu <mhiramat@kernel.org> 3799L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3800S: Maintained 3801F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3802F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3803F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3804F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3805F: arch/arm/boot/dts/socionext/uniphier* 3806F: arch/arm/include/asm/hardware/cache-uniphier.h 3807F: arch/arm/mm/cache-uniphier.c 3808F: arch/arm64/boot/dts/socionext/uniphier* 3809F: drivers/bus/uniphier-system-bus.c 3810F: drivers/clk/uniphier/ 3811F: drivers/dma/uniphier-mdmac.c 3812F: drivers/gpio/gpio-uniphier.c 3813F: drivers/i2c/busses/i2c-uniphier* 3814F: drivers/irqchip/irq-uniphier-aidet.c 3815F: drivers/mmc/host/uniphier-sd.c 3816F: drivers/pinctrl/uniphier/ 3817F: drivers/reset/reset-uniphier.c 3818F: drivers/tty/serial/8250/8250_uniphier.c 3819N: uniphier 3820 3821ARM/VERSATILE EXPRESS PLATFORM 3822M: Liviu Dudau <liviu.dudau@arm.com> 3823M: Sudeep Holla <sudeep.holla@kernel.org> 3824M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3826S: Maintained 3827N: mps2 3828N: vexpress 3829F: arch/arm/mach-versatile/ 3830F: arch/arm64/boot/dts/arm/ 3831F: drivers/clocksource/timer-versatile.c 3832X: drivers/cpufreq/vexpress-spc-cpufreq.c 3833X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3834 3835ARM/VFP SUPPORT 3836M: Russell King <linux@armlinux.org.uk> 3837L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3838S: Maintained 3839W: http://www.armlinux.org.uk/ 3840F: arch/arm/vfp/ 3841 3842ARM/VT8500 ARM ARCHITECTURE 3843M: Alexey Charkov <alchark@gmail.com> 3844M: Krzysztof Kozlowski <krzk@kernel.org> 3845L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3846S: Odd Fixes 3847F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3848F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3849F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3850F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3851F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3852F: arch/arm/boot/dts/vt8500/ 3853F: arch/arm/mach-vt8500/ 3854F: drivers/clocksource/timer-vt8500.c 3855F: drivers/i2c/busses/i2c-viai2c-wmt.c 3856F: drivers/mmc/host/wmt-sdmmc.c 3857F: drivers/pwm/pwm-vt8500.c 3858F: drivers/rtc/rtc-vt8500.c 3859F: drivers/soc/vt8500/ 3860F: drivers/tty/serial/vt8500_serial.c 3861F: drivers/video/fbdev/vt8500lcdfb.* 3862F: drivers/video/fbdev/wm8505fb* 3863F: drivers/video/fbdev/wmt_ge_rops.* 3864 3865ARM/ZTE ZX29 SOC SUPPORT 3866M: Stefan Dösinger <stefandoesinger@gmail.com> 3867L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3868S: Odd fixes 3869F: Documentation/arch/arm/zte/ 3870F: Documentation/devicetree/bindings/arm/zte.yaml 3871F: arch/arm/boot/dts/zte/ 3872F: arch/arm/mach-zte/ 3873 3874ARM/ZYNQ ARCHITECTURE 3875M: Michal Simek <michal.simek@amd.com> 3876L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3877S: Supported 3878W: http://wiki.xilinx.com 3879T: git https://github.com/Xilinx/linux-xlnx.git 3880F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3881F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3882F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3883F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3884F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3885F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3886F: arch/arm/mach-zynq/ 3887F: drivers/clocksource/timer-cadence-ttc.c 3888F: drivers/cpuidle/cpuidle-zynq.c 3889F: drivers/edac/synopsys_edac.c 3890F: drivers/i2c/busses/i2c-cadence.c 3891F: drivers/i2c/busses/i2c-xiic.c 3892F: drivers/mmc/host/sdhci-of-arasan.c 3893N: zynq 3894N: xilinx 3895 3896ARM64 FIT SUPPORT 3897M: Simon Glass <sjg@chromium.org> 3898L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3899S: Maintained 3900F: arch/arm64/boot/Makefile 3901F: scripts/make_fit.py 3902 3903ARM64 PLATFORM DRIVERS 3904M: Hans de Goede <hansg@kernel.org> 3905M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3906R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3907L: platform-driver-x86@vger.kernel.org 3908S: Maintained 3909Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3910T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3911F: drivers/platform/arm64/ 3912 3913ARM64 PORT (AARCH64 ARCHITECTURE) 3914M: Catalin Marinas <catalin.marinas@arm.com> 3915M: Will Deacon <will@kernel.org> 3916L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3917S: Maintained 3918T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3919F: Documentation/arch/arm64/ 3920F: arch/arm64/ 3921F: drivers/virt/coco/arm-cca-guest/ 3922F: drivers/virt/coco/pkvm-guest/ 3923F: tools/testing/selftests/arm64/ 3924X: arch/arm64/boot/dts/ 3925X: arch/arm64/configs/defconfig 3926 3927ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3928M: George McCollister <george.mccollister@gmail.com> 3929L: netdev@vger.kernel.org 3930S: Maintained 3931F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3932F: drivers/net/dsa/xrs700x/* 3933F: net/dsa/tag_xrs700x.c 3934 3935AS3645A LED FLASH CONTROLLER DRIVER 3936M: Sakari Ailus <sakari.ailus@iki.fi> 3937L: linux-leds@vger.kernel.org 3938S: Maintained 3939F: drivers/leds/flash/leds-as3645a.c 3940 3941AS3668 LED DRIVER 3942M: Lukas Timmermann <linux@timmermann.space> 3943L: linux-leds@vger.kernel.org 3944S: Maintained 3945F: Documentation/devicetree/bindings/leds/ams,as3668.yaml 3946F: drivers/leds/leds-as3668.c 3947 3948ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3949M: Tianshu Qiu <tian.shu.qiu@intel.com> 3950L: linux-media@vger.kernel.org 3951S: Maintained 3952T: git git://linuxtv.org/media.git 3953F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3954F: drivers/media/i2c/ak7375.c 3955 3956ASAHI KASEI AK8974 DRIVER 3957M: Linus Walleij <linusw@kernel.org> 3958L: linux-iio@vger.kernel.org 3959S: Supported 3960W: http://www.akm.com/ 3961F: drivers/iio/magnetometer/ak8974.c 3962 3963AOSONG AGS02MA TVOC SENSOR DRIVER 3964M: Anshul Dalal <anshulusr@gmail.com> 3965L: linux-iio@vger.kernel.org 3966S: Maintained 3967F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3968F: drivers/iio/chemical/ags02ma.c 3969 3970AOSONG ADP810 DIFFERENTIAL PRESSURE SENSOR DRIVER 3971M: Akhilesh Patil <akhilesh@ee.iitb.ac.in> 3972L: linux-iio@vger.kernel.org 3973S: Maintained 3974F: Documentation/devicetree/bindings/iio/pressure/aosong,adp810.yaml 3975F: drivers/iio/pressure/adp810.c 3976 3977ASC7621 HARDWARE MONITOR DRIVER 3978M: George Joseph <george.joseph@fairview5.com> 3979L: linux-hwmon@vger.kernel.org 3980S: Maintained 3981F: Documentation/hwmon/asc7621.rst 3982F: drivers/hwmon/asc7621.c 3983 3984ASIX AX88796C SPI ETHERNET ADAPTER 3985M: Łukasz Stelmach <l.stelmach@samsung.com> 3986S: Maintained 3987F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3988F: drivers/net/ethernet/asix/ax88796c_* 3989 3990ASIX PHY DRIVER [RUST] 3991M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3992R: Trevor Gross <tmgross@umich.edu> 3993L: netdev@vger.kernel.org 3994L: rust-for-linux@vger.kernel.org 3995S: Maintained 3996F: drivers/net/phy/ax88796b_rust.rs 3997 3998ARM/ASPEED CLOCK SUPPORT 3999M: Ryan Chen <ryan_chen@aspeedtech.com> 4000R: Joel Stanley <joel@jms.id.au> 4001L: linux-clk@vger.kernel.org 4002L: linux-aspeed@lists.ozlabs.org 4003S: Maintained 4004F: Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml 4005F: drivers/clk/aspeed/ 4006 4007ASPEED CRYPTO DRIVER 4008M: Neal Liu <neal_liu@aspeedtech.com> 4009L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4010S: Maintained 4011F: Documentation/devicetree/bindings/crypto/aspeed,* 4012F: drivers/crypto/aspeed/ 4013 4014ASPEED PECI CONTROLLER 4015M: Iwona Winiarska <iwona.winiarska@intel.com> 4016L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4017L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4018S: Supported 4019F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 4020F: drivers/peci/controller/peci-aspeed.c 4021 4022ASPEED PINCTRL DRIVERS 4023M: Andrew Jeffery <andrew@codeconstruct.com.au> 4024L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4025L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4026L: linux-gpio@vger.kernel.org 4027S: Maintained 4028F: Documentation/devicetree/bindings/pinctrl/aspeed,* 4029F: drivers/pinctrl/aspeed/ 4030 4031ASPEED SCU INTERRUPT CONTROLLER DRIVER 4032M: Eddie James <eajames@linux.ibm.com> 4033L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4034S: Maintained 4035F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 4036F: drivers/irqchip/irq-aspeed-scu-ic.c 4037F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 4038 4039ASPEED SD/MMC DRIVER 4040M: Andrew Jeffery <andrew@codeconstruct.com.au> 4041L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4042L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4043L: linux-mmc@vger.kernel.org 4044S: Maintained 4045F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 4046F: drivers/mmc/host/sdhci-of-aspeed* 4047 4048ASPEED SMC SPI DRIVER 4049M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 4050M: Cédric Le Goater <clg@kaod.org> 4051L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4052L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4053L: linux-spi@vger.kernel.org 4054S: Maintained 4055F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 4056F: drivers/spi/spi-aspeed-smc.c 4057 4058ASPEED USB UDC DRIVER 4059M: Neal Liu <neal_liu@aspeedtech.com> 4060L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4061S: Maintained 4062F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 4063F: drivers/usb/gadget/udc/aspeed_udc.c 4064 4065ASPEED VIDEO ENGINE DRIVER 4066M: Eddie James <eajames@linux.ibm.com> 4067L: linux-media@vger.kernel.org 4068L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 4069S: Maintained 4070F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 4071F: drivers/media/platform/aspeed/ 4072 4073ASPEED PCIE CONTROLLER DRIVER 4074M: Jacky Chou <jacky_chou@aspeedtech.com> 4075L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 4076L: linux-pci@vger.kernel.org 4077S: Maintained 4078F: Documentation/devicetree/bindings/pci/aspeed,ast2600-pcie.yaml 4079F: drivers/pci/controller/pcie-aspeed.c 4080 4081ASUS EC HARDWARE MONITOR DRIVER 4082M: Eugene Shalygin <eugene.shalygin@gmail.com> 4083L: linux-hwmon@vger.kernel.org 4084S: Maintained 4085F: drivers/hwmon/asus-ec-sensors.c 4086 4087ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 4088M: Corentin Chary <corentin.chary@gmail.com> 4089M: Luke D. Jones <luke@ljones.dev> 4090M: Denis Benato <denis.benato@linux.dev> 4091L: platform-driver-x86@vger.kernel.org 4092S: Maintained 4093W: https://asus-linux.org/ 4094F: drivers/platform/x86/asus*.c 4095F: drivers/platform/x86/eeepc*.c 4096 4097ASUS TF103C DOCK DRIVER 4098M: Hans de Goede <hansg@kernel.org> 4099L: platform-driver-x86@vger.kernel.org 4100S: Maintained 4101T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 4102F: drivers/platform/x86/asus-tf103c-dock.c 4103 4104ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 4105M: Aleksa Savic <savicaleksa83@gmail.com> 4106L: linux-hwmon@vger.kernel.org 4107S: Maintained 4108F: drivers/hwmon/asus_rog_ryujin.c 4109 4110ASUS WIRELESS RADIO CONTROL DRIVER 4111M: João Paulo Rechi Vita <jprvita@gmail.com> 4112L: platform-driver-x86@vger.kernel.org 4113S: Maintained 4114F: drivers/platform/x86/asus-wireless.c 4115 4116ASUS WMI HARDWARE MONITOR DRIVER 4117M: Ed Brindley <kernel@maidavale.org> 4118M: Denis Pauk <pauk.denis@gmail.com> 4119L: linux-hwmon@vger.kernel.org 4120S: Maintained 4121F: drivers/hwmon/asus_wmi_sensors.c 4122 4123ASYMMETRIC KEYS 4124M: David Howells <dhowells@redhat.com> 4125M: Lukas Wunner <lukas@wunner.de> 4126M: Ignat Korchagin <ignat@linux.win> 4127L: keyrings@vger.kernel.org 4128L: linux-crypto@vger.kernel.org 4129S: Maintained 4130F: Documentation/crypto/asymmetric-keys.rst 4131F: crypto/asymmetric_keys/ 4132F: include/crypto/pkcs7.h 4133F: include/crypto/public_key.h 4134F: include/keys/asymmetric-*.h 4135F: include/linux/verification.h 4136 4137ASYMMETRIC KEYS - ECDSA 4138M: Lukas Wunner <lukas@wunner.de> 4139M: Ignat Korchagin <ignat@linux.win> 4140R: Stefan Berger <stefanb@linux.ibm.com> 4141L: linux-crypto@vger.kernel.org 4142S: Maintained 4143F: crypto/ecc* 4144F: crypto/ecdsa* 4145F: include/crypto/ecc* 4146 4147ASYMMETRIC KEYS - GOST 4148M: Lukas Wunner <lukas@wunner.de> 4149M: Ignat Korchagin <ignat@linux.win> 4150L: linux-crypto@vger.kernel.org 4151S: Odd fixes 4152F: crypto/ecrdsa* 4153 4154ASYMMETRIC KEYS - RSA 4155M: Lukas Wunner <lukas@wunner.de> 4156M: Ignat Korchagin <ignat@linux.win> 4157L: linux-crypto@vger.kernel.org 4158S: Maintained 4159F: crypto/rsa* 4160 4161ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 4162R: Dan Williams <djbw@kernel.org> 4163S: Odd fixes 4164W: http://sourceforge.net/projects/xscaleiop 4165F: Documentation/crypto/async-tx-api.rst 4166F: crypto/async_tx/ 4167F: include/linux/async_tx.h 4168 4169AT24 EEPROM DRIVER 4170M: Bartosz Golaszewski <brgl@kernel.org> 4171L: linux-i2c@vger.kernel.org 4172S: Maintained 4173T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 4174F: Documentation/devicetree/bindings/eeprom/at24.yaml 4175F: drivers/misc/eeprom/at24.c 4176 4177ATA OVER ETHERNET (AOE) DRIVER 4178M: "Justin Sanders" <justin@coraid.com> 4179S: Supported 4180W: http://www.openaoe.org/ 4181F: Documentation/admin-guide/aoe/ 4182F: drivers/block/aoe/ 4183 4184ATC260X PMIC MFD DRIVER 4185M: Manivannan Sadhasivam <mani@kernel.org> 4186M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 4187L: linux-actions@lists.infradead.org 4188S: Maintained 4189F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 4190F: drivers/input/misc/atc260x-onkey.c 4191F: drivers/mfd/atc260* 4192F: drivers/power/reset/atc260x-poweroff.c 4193F: drivers/regulator/atc260x-regulator.c 4194F: include/linux/mfd/atc260x/* 4195 4196ATCRTC100 RTC DRIVER 4197M: CL Wang <cl634@andestech.com> 4198S: Supported 4199F: Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml 4200F: drivers/rtc/rtc-atcrtc100.c 4201 4202ATHEROS 71XX/9XXX GPIO DRIVER 4203M: Alban Bedel <albeu@free.fr> 4204S: Maintained 4205W: https://github.com/AlbanBedel/linux 4206T: git https://github.com/AlbanBedel/linux.git 4207F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 4208F: drivers/gpio/gpio-ath79.c 4209 4210ATHEROS 71XX/9XXX USB PHY DRIVER 4211M: Alban Bedel <albeu@free.fr> 4212S: Maintained 4213W: https://github.com/AlbanBedel/linux 4214T: git https://github.com/AlbanBedel/linux.git 4215F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 4216F: drivers/phy/qualcomm/phy-ath79-usb.c 4217 4218ATHEROS ATH GENERIC UTILITIES 4219M: Jeff Johnson <jjohnson@kernel.org> 4220L: linux-wireless@vger.kernel.org 4221S: Supported 4222F: drivers/net/wireless/ath/* 4223 4224ATHEROS ATH5K WIRELESS DRIVER 4225M: Jiri Slaby <jirislaby@kernel.org> 4226M: Nick Kossifidis <mickflemm@gmail.com> 4227M: Luis Chamberlain <mcgrof@kernel.org> 4228L: linux-wireless@vger.kernel.org 4229S: Maintained 4230W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 4231F: drivers/net/wireless/ath/ath5k/ 4232 4233ATHEROS ATH6KL WIRELESS DRIVER 4234L: linux-wireless@vger.kernel.org 4235S: Orphan 4236W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 4237F: drivers/net/wireless/ath/ath6kl/ 4238 4239ATI_REMOTE2 DRIVER 4240M: Ville Syrjala <syrjala@sci.fi> 4241S: Maintained 4242F: drivers/input/misc/ati_remote2.c 4243 4244ATK0110 HWMON DRIVER 4245M: Luca Tettamanti <kronos.it@gmail.com> 4246L: linux-hwmon@vger.kernel.org 4247S: Maintained 4248F: drivers/hwmon/asus_atk0110.c 4249 4250ATLX ETHERNET DRIVERS 4251M: Chris Snook <chris.snook@gmail.com> 4252L: netdev@vger.kernel.org 4253S: Maintained 4254W: http://sourceforge.net/projects/atl1 4255W: http://atl1.sourceforge.net 4256F: drivers/net/ethernet/atheros/ 4257 4258ATM 4259M: Chas Williams <3chas3@gmail.com> 4260L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 4261L: netdev@vger.kernel.org 4262S: Maintained 4263W: http://linux-atm.sourceforge.net 4264F: drivers/atm/ 4265F: drivers/usb/atm/ 4266F: include/linux/atm* 4267F: include/linux/sonet.h 4268F: include/uapi/linux/atm* 4269F: include/uapi/linux/sonet.h 4270F: net/atm/ 4271 4272ATMEL MACB ETHERNET DRIVER 4273M: Théo Lebrun <theo.lebrun@bootlin.com> 4274R: Conor Dooley <conor.dooley@microchip.com> 4275S: Maintained 4276F: drivers/net/ethernet/cadence/ 4277 4278ATMEL MAXTOUCH DRIVER 4279M: Nick Dyer <nick@shmanahar.org> 4280S: Maintained 4281T: git https://github.com/ndyer/linux.git 4282F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 4283F: drivers/input/touchscreen/atmel_mxt_ts.c 4284 4285ATOMIC INFRASTRUCTURE 4286M: Will Deacon <will@kernel.org> 4287M: Peter Zijlstra <peterz@infradead.org> 4288M: Boqun Feng <boqun@kernel.org> 4289R: Mark Rutland <mark.rutland@arm.com> 4290R: Gary Guo <gary@garyguo.net> 4291L: linux-kernel@vger.kernel.org 4292S: Maintained 4293F: Documentation/atomic_*.txt 4294F: arch/*/include/asm/atomic*.h 4295F: include/*/atomic*.h 4296F: include/linux/refcount.h 4297F: scripts/atomic/ 4298F: rust/kernel/sync/atomic.rs 4299F: rust/kernel/sync/atomic/ 4300F: rust/kernel/sync/refcount.rs 4301 4302ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4303M: Bradley Grove <linuxdrivers@attotech.com> 4304L: linux-scsi@vger.kernel.org 4305S: Supported 4306W: http://www.attotech.com 4307F: drivers/scsi/esas2r 4308 4309ATUSB IEEE 802.15.4 RADIO DRIVER 4310M: Stefan Schmidt <stefan@datenfreihafen.org> 4311L: linux-wpan@vger.kernel.org 4312S: Maintained 4313F: drivers/net/ieee802154/at86rf230.h 4314F: drivers/net/ieee802154/atusb.c 4315F: drivers/net/ieee802154/atusb.h 4316 4317AUDIT SUBSYSTEM 4318M: Paul Moore <paul@paul-moore.com> 4319M: Eric Paris <eparis@redhat.com> 4320L: audit@vger.kernel.org 4321S: Supported 4322W: https://github.com/linux-audit 4323Q: https://patchwork.kernel.org/project/audit/list 4324B: mailto:audit@vger.kernel.org 4325P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4326T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4327F: include/asm-generic/audit_*.h 4328F: include/linux/audit.h 4329F: include/linux/audit_arch.h 4330F: include/uapi/linux/audit.h 4331F: kernel/audit* 4332F: lib/*audit.c 4333K: \baudit_[a-z_0-9]\+\b 4334 4335AUTOFDO BUILD 4336M: Rong Xu <xur@google.com> 4337M: Han Shen <shenhan@google.com> 4338S: Supported 4339F: Documentation/dev-tools/autofdo.rst 4340F: scripts/Makefile.autofdo 4341 4342AUXILIARY BUS DRIVER 4343M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4344M: "Rafael J. Wysocki" <rafael@kernel.org> 4345M: Danilo Krummrich <dakr@kernel.org> 4346R: Dave Ertman <david.m.ertman@intel.com> 4347R: Ira Weiny <iweiny@kernel.org> 4348R: Leon Romanovsky <leon@kernel.org> 4349L: driver-core@lists.linux.dev 4350S: Supported 4351T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4352F: Documentation/driver-api/auxiliary_bus.rst 4353F: drivers/base/auxiliary.c 4354F: include/linux/auxiliary_bus.h 4355F: rust/helpers/auxiliary.c 4356F: rust/kernel/auxiliary.rs 4357F: samples/rust/rust_driver_auxiliary.rs 4358 4359AUXILIARY DISPLAY DRIVERS 4360M: Andy Shevchenko <andy@kernel.org> 4361R: Geert Uytterhoeven <geert@linux-m68k.org> 4362S: Odd Fixes 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4364F: Documentation/devicetree/bindings/auxdisplay/ 4365F: drivers/auxdisplay/ 4366F: include/linux/cfag12864b.h 4367F: include/uapi/linux/map_to_14segment.h 4368F: include/uapi/linux/map_to_7segment.h 4369 4370AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4371M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4372L: linux-iio@vger.kernel.org 4373S: Maintained 4374F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4375F: drivers/iio/light/apds9306.c 4376 4377AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4378M: Andreas Klinger <ak@it-klinger.de> 4379L: linux-iio@vger.kernel.org 4380S: Maintained 4381F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4382F: drivers/iio/adc/hx711.c 4383 4384AVMATRIX HWS CAPTURE DRIVER 4385M: Ben Hoff <hoff.benjamin.k@gmail.com> 4386L: linux-media@vger.kernel.org 4387S: Maintained 4388F: drivers/media/pci/hws/ 4389 4390AWINIC AW99706 WLED BACKLIGHT DRIVER 4391M: Junjie Cao <caojunjie650@gmail.com> 4392S: Maintained 4393F: Documentation/devicetree/bindings/leds/backlight/awinic,aw99706.yaml 4394F: drivers/video/backlight/aw99706.c 4395 4396AXENTIA ARM DEVICES 4397L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4398S: Orphan 4399F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4400F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4401F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4402F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4403 4404AXENTIA ASOC DRIVERS 4405L: linux-sound@vger.kernel.org 4406S: Orphan 4407F: Documentation/devicetree/bindings/sound/axentia,* 4408F: sound/soc/atmel/tse850-pcm5142.c 4409 4410AXIS ARTPEC ARM64 SoC SUPPORT 4411M: Jesper Nilsson <jesper.nilsson@axis.com> 4412M: Lars Persson <lars.persson@axis.com> 4413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4414L: linux-samsung-soc@vger.kernel.org 4415L: linux-arm-kernel@axis.com 4416S: Maintained 4417F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4418F: arch/arm64/boot/dts/exynos/axis/ 4419F: drivers/clk/samsung/clk-artpec*.c 4420F: include/dt-bindings/clock/axis,artpec*-clk.h 4421 4422AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4423M: Nuno Sá <nuno.sa@analog.com> 4424L: linux-hwmon@vger.kernel.org 4425S: Supported 4426W: https://ez.analog.com/linux-software-drivers 4427F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4428F: drivers/hwmon/axi-fan-control.c 4429 4430AXIADO EMMC PHY DRIVER 4431M: SriNavmani A <srinavmani@axiado.com> 4432M: Tzu-Hao Wei <twei@axiado.com> 4433M: Prasad Bolisetty <pbolisetty@axiado.com> 4434L: linux-phy@lists.infradead.org (moderated for non-subscribers) 4435S: Maintained 4436F: Documentation/devicetree/bindings/phy/axiado,ax3000-emmc-phy.yaml 4437F: drivers/phy/axiado/Kconfig 4438F: drivers/phy/axiado/phy-axiado-emmc.c 4439 4440AXI SPI ENGINE 4441M: Michael Hennerich <michael.hennerich@analog.com> 4442M: Nuno Sá <nuno.sa@analog.com> 4443R: David Lechner <dlechner@baylibre.com> 4444L: linux-spi@vger.kernel.org 4445S: Supported 4446W: https://ez.analog.com/linux-software-drivers 4447F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4448F: drivers/spi/spi-axi-spi-engine.c 4449 4450AXI PWM GENERATOR 4451M: Michael Hennerich <michael.hennerich@analog.com> 4452M: Nuno Sá <nuno.sa@analog.com> 4453R: Trevor Gamblin <tgamblin@baylibre.com> 4454L: linux-pwm@vger.kernel.org 4455S: Supported 4456W: https://ez.analog.com/linux-software-drivers 4457F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4458F: drivers/pwm/pwm-axi-pwmgen.c 4459 4460AXIADO SPI DB DRIVER 4461M: Vladimir Moravcevic <vmoravcevic@axiado.com> 4462M: Tzu-Hao Wei <twei@axiado.com> 4463M: Swark Yang <syang@axiado.com> 4464M: Prasad Bolisetty <pbolisetty@axiado.com> 4465L: linux-spi@vger.kernel.org 4466S: Maintained 4467F: Documentation/devicetree/bindings/spi/axiado,ax3000-spi.yaml 4468F: drivers/spi/spi-axiado.c 4469F: drivers/spi/spi-axiado.h 4470 4471AYANEO PLATFORM EC DRIVER 4472M: Antheas Kapenekakis <lkml@antheas.dev> 4473L: platform-driver-x86@vger.kernel.org 4474S: Maintained 4475F: Documentation/ABI/testing/sysfs-platform-ayaneo 4476F: drivers/platform/x86/ayaneo-ec.c 4477 4478AZ6007 DVB DRIVER 4479M: Mauro Carvalho Chehab <mchehab@kernel.org> 4480L: linux-media@vger.kernel.org 4481S: Maintained 4482W: https://linuxtv.org 4483T: git git://linuxtv.org/media.git 4484F: drivers/media/usb/dvb-usb-v2/az6007.c 4485 4486AZTECH FM RADIO RECEIVER DRIVER 4487M: Hans Verkuil <hverkuil@kernel.org> 4488L: linux-media@vger.kernel.org 4489S: Maintained 4490W: https://linuxtv.org 4491T: git git://linuxtv.org/media.git 4492F: drivers/media/radio/radio-aztech* 4493 4494B43 WIRELESS DRIVER 4495L: linux-wireless@vger.kernel.org 4496L: b43-dev@lists.infradead.org 4497S: Orphan 4498W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4499F: drivers/net/wireless/broadcom/b43/ 4500 4501B43LEGACY WIRELESS DRIVER 4502L: linux-wireless@vger.kernel.org 4503L: b43-dev@lists.infradead.org 4504S: Orphan 4505W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4506F: drivers/net/wireless/broadcom/b43legacy/ 4507 4508BACKLIGHT CLASS/SUBSYSTEM 4509M: Lee Jones <lee@kernel.org> 4510M: Daniel Thompson <danielt@kernel.org> 4511M: Jingoo Han <jingoohan1@gmail.com> 4512L: dri-devel@lists.freedesktop.org 4513S: Maintained 4514T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4515F: Documentation/ABI/stable/sysfs-class-backlight 4516F: Documentation/ABI/testing/sysfs-class-backlight 4517F: Documentation/devicetree/bindings/leds/backlight 4518F: drivers/video/backlight/ 4519F: include/linux/backlight.h 4520F: include/linux/pwm_backlight.h 4521 4522BARCO P50 GPIO DRIVER 4523M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4524M: Peter Korsgaard <peter.korsgaard@barco.com> 4525S: Maintained 4526F: drivers/platform/x86/barco-p50-gpio.c 4527 4528BATMAN ADVANCED 4529M: Marek Lindner <marek.lindner@mailbox.org> 4530M: Simon Wunderlich <sw@simonwunderlich.de> 4531M: Antonio Quartulli <antonio@mandelbit.com> 4532M: Sven Eckelmann <sven@narfation.org> 4533L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4534S: Maintained 4535W: https://www.open-mesh.org/ 4536Q: https://patchwork.open-mesh.org/project/batman/list/ 4537B: https://www.open-mesh.org/projects/batman-adv/issues 4538C: ircs://irc.hackint.org/batadv 4539T: git https://git.open-mesh.org/batadv.git 4540F: Documentation/networking/batman-adv.rst 4541F: include/uapi/linux/batadv_packet.h 4542F: include/uapi/linux/batman_adv.h 4543F: net/batman-adv/ 4544 4545BCACHE (BLOCK LAYER CACHE) 4546M: Coly Li <colyli@fygo.io> 4547M: Kent Overstreet <kent.overstreet@linux.dev> 4548L: linux-bcache@vger.kernel.org 4549S: Maintained 4550W: http://bcache.evilpiepirate.org 4551C: irc://irc.oftc.net/bcache 4552F: drivers/md/bcache/ 4553 4554BCACHEFS 4555M: Kent Overstreet <kent.overstreet@linux.dev> 4556L: linux-bcachefs@vger.kernel.org 4557S: Externally maintained 4558C: irc://irc.oftc.net/bcache 4559T: git https://evilpiepirate.org/git/bcachefs.git 4560 4561BDISP ST MEDIA DRIVER 4562M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4563L: linux-media@vger.kernel.org 4564S: Supported 4565W: https://linuxtv.org 4566T: git git://linuxtv.org/media.git 4567F: drivers/media/platform/st/sti/bdisp 4568 4569BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4570M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4571L: netdev@vger.kernel.org 4572S: Maintained 4573F: drivers/net/ethernet/ec_bhf.c 4574 4575BEFS FILE SYSTEM 4576M: Luis de Bethencourt <luisbg@kernel.org> 4577M: Salah Triki <salah.triki@gmail.com> 4578S: Maintained 4579T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4580F: Documentation/filesystems/befs.rst 4581F: fs/befs/ 4582 4583BFQ I/O SCHEDULER 4584M: Yu Kuai <yukuai@fygo.io> 4585L: linux-block@vger.kernel.org 4586S: Odd Fixes 4587F: Documentation/block/bfq-iosched.rst 4588F: block/bfq-* 4589 4590BFS FILE SYSTEM 4591M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4592S: Maintained 4593F: Documentation/filesystems/bfs.rst 4594F: fs/bfs/ 4595F: include/uapi/linux/bfs_fs.h 4596 4597BITMAP API 4598M: Yury Norov <yury.norov@gmail.com> 4599R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4600S: Maintained 4601F: include/linux/bitfield.h 4602F: include/linux/bitmap-str.h 4603F: include/linux/bitmap.h 4604F: include/linux/bits.h 4605F: include/linux/cpumask.h 4606F: include/linux/cpumask_types.h 4607F: include/linux/find.h 4608F: include/linux/hw_bitfield.h 4609F: include/linux/nodemask.h 4610F: include/linux/nodemask_types.h 4611F: include/uapi/linux/bits.h 4612F: include/vdso/bits.h 4613F: lib/bitmap-str.c 4614F: lib/bitmap.c 4615F: lib/cpumask.c 4616F: lib/find_bit.c 4617F: lib/find_bit_benchmark.c 4618F: lib/test_bitmap.c 4619F: lib/tests/cpumask_kunit.c 4620F: tools/include/linux/bitfield.h 4621F: tools/include/linux/bitmap.h 4622F: tools/include/linux/bits.h 4623F: tools/include/linux/find.h 4624F: tools/include/uapi/linux/bits.h 4625F: tools/include/vdso/bits.h 4626F: tools/lib/bitmap.c 4627F: tools/lib/find_bit.c 4628 4629BITMAP API BINDINGS [RUST] 4630M: Yury Norov <yury.norov@gmail.com> 4631S: Maintained 4632F: rust/helpers/bitmap.c 4633F: rust/helpers/cpumask.c 4634 4635BITMAP API [RUST] 4636M: Alice Ryhl <aliceryhl@google.com> 4637M: Burak Emir <bqe@google.com> 4638R: Yury Norov <yury.norov@gmail.com> 4639S: Maintained 4640F: lib/find_bit_benchmark_rust.rs 4641F: rust/kernel/bitmap.rs 4642F: rust/kernel/id_pool.rs 4643 4644BITOPS API 4645M: Yury Norov <yury.norov@gmail.com> 4646R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4647S: Maintained 4648F: arch/*/include/asm/bitops.h 4649F: arch/*/include/asm/bitops_32.h 4650F: arch/*/include/asm/bitops_64.h 4651F: arch/*/lib/bitops.c 4652F: include/asm-generic/bitops 4653F: include/asm-generic/bitops.h 4654F: include/linux/bitops.h 4655F: include/linux/bitrev.h 4656F: include/linux/count_zeros.h 4657F: lib/bitrev.c 4658F: lib/hweight.c 4659F: lib/test_bitops.c 4660F: lib/tests/bitops_kunit.c 4661F: tools/*/bitops* 4662 4663BITOPS API BINDINGS [RUST] 4664M: Yury Norov <yury.norov@gmail.com> 4665S: Maintained 4666F: rust/helpers/bitops.c 4667 4668BLINKM RGB LED DRIVER 4669M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4670S: Maintained 4671F: drivers/leds/leds-blinkm.c 4672 4673BLOCK LAYER 4674M: Jens Axboe <axboe@kernel.dk> 4675L: linux-block@vger.kernel.org 4676S: Maintained 4677T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4678F: Documentation/ABI/stable/sysfs-block 4679F: Documentation/block/ 4680F: block/ 4681F: drivers/block/ 4682F: include/linux/bio.h 4683F: include/linux/blk* 4684F: include/uapi/linux/blk* 4685F: include/uapi/linux/ioprio.h 4686F: kernel/trace/blktrace.c 4687F: lib/sbitmap.c 4688 4689BLOCK LAYER DEVICE DRIVER API [RUST] 4690M: Andreas Hindborg <a.hindborg@kernel.org> 4691R: Boqun Feng <boqun@kernel.org> 4692L: linux-block@vger.kernel.org 4693L: rust-for-linux@vger.kernel.org 4694S: Supported 4695W: https://rust-for-linux.com 4696B: https://github.com/Rust-for-Linux/linux/issues 4697C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4698T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4699F: drivers/block/rnull/ 4700F: rust/kernel/block.rs 4701F: rust/kernel/block/ 4702 4703BLOCK2MTD DRIVER 4704M: Joern Engel <joern@lazybastard.org> 4705L: linux-mtd@lists.infradead.org 4706S: Maintained 4707F: drivers/mtd/devices/block2mtd.c 4708 4709BLUETOOTH DRIVERS 4710M: Marcel Holtmann <marcel@holtmann.org> 4711M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4712L: linux-bluetooth@vger.kernel.org 4713S: Supported 4714W: http://www.bluez.org/ 4715T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4716T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4717F: Documentation/devicetree/bindings/net/bluetooth/ 4718F: drivers/bluetooth/ 4719 4720BLUETOOTH SUBSYSTEM 4721M: Marcel Holtmann <marcel@holtmann.org> 4722M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4723L: linux-bluetooth@vger.kernel.org 4724S: Supported 4725W: http://www.bluez.org/ 4726T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4727T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4728F: Documentation/ABI/stable/sysfs-class-bluetooth 4729F: include/net/bluetooth/ 4730F: net/bluetooth/ 4731 4732BLZP1600 GPIO DRIVER 4733M: James Cowgill <james.cowgill@blaize.com> 4734M: Matt Redfearn <matt.redfearn@blaize.com> 4735M: Neil Jones <neil.jones@blaize.com> 4736M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4737L: linux-gpio@vger.kernel.org 4738S: Maintained 4739F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4740F: drivers/gpio/gpio-blzp1600.c 4741 4742BONDING DRIVER 4743M: Jay Vosburgh <jv@jvosburgh.net> 4744L: netdev@vger.kernel.org 4745S: Maintained 4746F: Documentation/networking/bonding.rst 4747F: drivers/net/bonding/ 4748F: include/net/bond* 4749F: include/uapi/linux/if_bonding.h 4750F: tools/testing/selftests/drivers/net/bonding/ 4751 4752BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4753M: Petre Rodan <petre.rodan@subdimension.ro> 4754L: linux-iio@vger.kernel.org 4755S: Maintained 4756F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4757F: drivers/iio/accel/bma220* 4758 4759BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4760M: Dan Robertson <dan@dlrobertson.com> 4761L: linux-iio@vger.kernel.org 4762S: Maintained 4763F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4764F: drivers/iio/accel/bma400* 4765 4766BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4767M: Alex Lanzano <lanzano.alex@gmail.com> 4768L: linux-iio@vger.kernel.org 4769S: Maintained 4770F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4771F: drivers/iio/imu/bmi270/ 4772 4773BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4774M: Jagath Jog J <jagathjog1996@gmail.com> 4775L: linux-iio@vger.kernel.org 4776S: Maintained 4777F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4778F: drivers/iio/imu/bmi323/ 4779 4780BPF JIT for ARC 4781M: Shahab Vahedi <list+bpf@vahedi.org> 4782L: bpf@vger.kernel.org 4783S: Maintained 4784F: arch/arc/net/ 4785 4786BPF JIT for ARM 4787M: Russell King <linux@armlinux.org.uk> 4788M: Puranjay Mohan <puranjay@kernel.org> 4789L: bpf@vger.kernel.org 4790S: Maintained 4791F: arch/arm/net/ 4792 4793BPF JIT for ARM64 4794M: Daniel Borkmann <daniel@iogearbox.net> 4795M: Alexei Starovoitov <ast@kernel.org> 4796M: Puranjay Mohan <puranjay@kernel.org> 4797R: Xu Kuohai <xukuohai@huaweicloud.com> 4798L: bpf@vger.kernel.org 4799S: Supported 4800F: arch/arm64/net/ 4801 4802BPF JIT for LOONGARCH 4803M: Tiezhu Yang <yangtiezhu@loongson.cn> 4804R: Hengqi Chen <hengqi.chen@gmail.com> 4805L: bpf@vger.kernel.org 4806S: Maintained 4807F: arch/loongarch/net/ 4808 4809BPF JIT for MIPS (32-BIT AND 64-BIT) 4810M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4811M: Paul Burton <paulburton@kernel.org> 4812L: bpf@vger.kernel.org 4813S: Maintained 4814F: arch/mips/net/ 4815 4816BPF JIT for NFP NICs 4817M: Jakub Kicinski <kuba@kernel.org> 4818L: bpf@vger.kernel.org 4819S: Odd Fixes 4820F: drivers/net/ethernet/netronome/nfp/bpf/ 4821 4822BPF JIT for POWERPC (32-BIT AND 64-BIT) 4823M: Hari Bathini <hbathini@linux.ibm.com> 4824M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4825R: Naveen N Rao <naveen@kernel.org> 4826L: bpf@vger.kernel.org 4827S: Supported 4828F: arch/powerpc/net/ 4829 4830BPF JIT for RISC-V (32-bit) 4831M: Luke Nelson <luke.r.nels@gmail.com> 4832M: Xi Wang <xi.wang@gmail.com> 4833L: bpf@vger.kernel.org 4834S: Maintained 4835F: arch/riscv/net/ 4836X: arch/riscv/net/bpf_jit_comp64.c 4837 4838BPF JIT for RISC-V (64-bit) 4839M: Björn Töpel <bjorn@kernel.org> 4840R: Pu Lehui <pulehui@huawei.com> 4841R: Puranjay Mohan <puranjay@kernel.org> 4842L: bpf@vger.kernel.org 4843S: Maintained 4844F: arch/riscv/net/ 4845X: arch/riscv/net/bpf_jit_comp32.c 4846 4847BPF JIT for S390 4848M: Ilya Leoshkevich <iii@linux.ibm.com> 4849M: Heiko Carstens <hca@linux.ibm.com> 4850M: Vasily Gorbik <gor@linux.ibm.com> 4851L: bpf@vger.kernel.org 4852S: Supported 4853F: arch/s390/net/ 4854X: arch/s390/net/pnet.c 4855 4856BPF JIT for SPARC (32-BIT AND 64-BIT) 4857M: David S. Miller <davem@davemloft.net> 4858L: bpf@vger.kernel.org 4859S: Odd Fixes 4860F: arch/sparc/net/ 4861 4862BPF JIT for X86 32-BIT 4863M: Wang YanQing <udknight@gmail.com> 4864L: bpf@vger.kernel.org 4865S: Odd Fixes 4866F: arch/x86/net/bpf_jit_comp32.c 4867 4868BPF JIT for X86 64-BIT 4869M: Alexei Starovoitov <ast@kernel.org> 4870M: Daniel Borkmann <daniel@iogearbox.net> 4871L: bpf@vger.kernel.org 4872S: Supported 4873F: arch/x86/net/ 4874X: arch/x86/net/bpf_jit_comp32.c 4875 4876BPF [CORE] 4877M: Alexei Starovoitov <ast@kernel.org> 4878M: Daniel Borkmann <daniel@iogearbox.net> 4879R: John Fastabend <john.fastabend@gmail.com> 4880L: bpf@vger.kernel.org 4881S: Maintained 4882F: include/linux/bpf* 4883F: include/linux/filter.h 4884F: include/linux/tnum.h 4885F: kernel/bpf/core.c 4886F: kernel/bpf/dispatcher.c 4887F: kernel/bpf/mprog.c 4888F: kernel/bpf/syscall.c 4889F: kernel/bpf/tnum.c 4890F: kernel/bpf/trampoline.c 4891F: kernel/bpf/verifier.c 4892 4893BPF [CRYPTO] 4894M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4895L: bpf@vger.kernel.org 4896S: Maintained 4897F: crypto/bpf_crypto_skcipher.c 4898F: include/linux/bpf_crypto.h 4899F: kernel/bpf/crypto.c 4900 4901BPF [DOCUMENTATION] (Related to Standardization) 4902R: David Vernet <void@manifault.com> 4903L: bpf@vger.kernel.org 4904L: bpf@ietf.org 4905S: Maintained 4906F: Documentation/bpf/standardization/ 4907 4908BPF [GENERAL] (Safe Dynamic Programs and Tools) 4909M: Alexei Starovoitov <ast@kernel.org> 4910M: Daniel Borkmann <daniel@iogearbox.net> 4911M: Andrii Nakryiko <andrii@kernel.org> 4912M: Eduard Zingerman <eddyz87@gmail.com> 4913M: Kumar Kartikeya Dwivedi <memxor@gmail.com> 4914R: Martin KaFai Lau <martin.lau@linux.dev> 4915R: Song Liu <song@kernel.org> 4916R: Yonghong Song <yonghong.song@linux.dev> 4917R: Jiri Olsa <jolsa@kernel.org> 4918R: Emil Tsalapatis <emil@etsalapatis.com> 4919L: bpf@vger.kernel.org 4920S: Supported 4921W: https://bpf.io/ 4922Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4923T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4924T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4925F: Documentation/bpf/ 4926F: Documentation/networking/filter.rst 4927F: Documentation/userspace-api/ebpf/ 4928F: arch/*/include/asm/rqspinlock.h 4929F: arch/*/net/* 4930F: include/asm-generic/rqspinlock.h 4931F: include/linux/bpf* 4932F: include/linux/btf* 4933F: include/linux/buildid.h 4934F: include/linux/filter.h 4935F: include/trace/events/xdp.h 4936F: include/uapi/linux/bpf* 4937F: include/uapi/linux/btf* 4938F: include/uapi/linux/filter.h 4939F: kernel/bpf/ 4940F: kernel/trace/bpf_trace.c 4941F: lib/buildid.c 4942F: lib/test_bpf.c 4943F: net/bpf/ 4944F: net/core/filter.c 4945F: net/sched/act_bpf.c 4946F: net/sched/cls_bpf.c 4947F: samples/bpf/ 4948F: scripts/Makefile.btf 4949F: scripts/bpf_doc.py 4950F: scripts/gen-btf.sh 4951F: scripts/pahole-version.sh 4952F: tools/bpf/ 4953F: tools/lib/bpf/ 4954F: tools/testing/selftests/bpf/ 4955 4956BPF [ITERATOR] 4957M: Yonghong Song <yonghong.song@linux.dev> 4958L: bpf@vger.kernel.org 4959S: Maintained 4960F: kernel/bpf/*iter.c 4961 4962BPF [L7 FRAMEWORK] (sockmap) 4963M: John Fastabend <john.fastabend@gmail.com> 4964M: Jakub Sitnicki <jakub@cloudflare.com> 4965M: Jiayuan Chen <jiayuan.chen@linux.dev> 4966L: netdev@vger.kernel.org 4967L: bpf@vger.kernel.org 4968S: Maintained 4969F: include/linux/skmsg.h 4970F: net/core/skmsg.c 4971F: net/core/sock_map.c 4972F: net/ipv4/tcp_bpf.c 4973F: net/ipv4/udp_bpf.c 4974F: net/unix/unix_bpf.c 4975 4976BPF [LIBRARY] (libbpf) 4977M: Andrii Nakryiko <andrii@kernel.org> 4978M: Eduard Zingerman <eddyz87@gmail.com> 4979L: bpf@vger.kernel.org 4980S: Maintained 4981F: tools/lib/bpf/ 4982 4983BPF [MEMORY MANAGEMENT EXTENSIONS] 4984M: Roman Gushchin <roman.gushchin@linux.dev> 4985M: JP Kobryn <inwardvessel@gmail.com> 4986M: Shakeel Butt <shakeel.butt@linux.dev> 4987L: bpf@vger.kernel.org 4988L: linux-mm@kvack.org 4989S: Maintained 4990F: mm/bpf_memcontrol.c 4991 4992BPF [MISC] 4993L: bpf@vger.kernel.org 4994S: Odd Fixes 4995K: (?:\b|_)bpf(?:\b|_) 4996 4997BPF [NETKIT] (BPF-programmable network device) 4998M: Daniel Borkmann <daniel@iogearbox.net> 4999M: Nikolay Aleksandrov <razor@blackwall.org> 5000L: bpf@vger.kernel.org 5001L: netdev@vger.kernel.org 5002S: Supported 5003F: drivers/net/netkit.c 5004F: include/net/netkit.h 5005F: tools/testing/selftests/bpf/prog_tests/tc_netkit.c 5006F: tools/testing/selftests/drivers/net/hw/nk_qlease.py 5007F: tools/testing/selftests/net/nk_qlease.py 5008 5009BPF [NETWORKING] (tcx & tc BPF, sock_addr) 5010M: Daniel Borkmann <daniel@iogearbox.net> 5011R: John Fastabend <john.fastabend@gmail.com> 5012R: Stanislav Fomichev <sdf@fomichev.me> 5013R: Martin KaFai Lau <martin.lau@linux.dev> 5014L: bpf@vger.kernel.org 5015L: netdev@vger.kernel.org 5016S: Maintained 5017F: include/net/tcx.h 5018F: kernel/bpf/tcx.c 5019F: net/core/filter.c 5020F: net/sched/act_bpf.c 5021F: net/sched/cls_bpf.c 5022 5023BPF [RINGBUF] 5024M: Andrii Nakryiko <andrii@kernel.org> 5025L: bpf@vger.kernel.org 5026S: Maintained 5027F: kernel/bpf/ringbuf.c 5028 5029BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 5030M: KP Singh <kpsingh@kernel.org> 5031M: Matt Bobrowski <mattbobrowski@google.com> 5032L: bpf@vger.kernel.org 5033S: Maintained 5034F: Documentation/bpf/prog_lsm.rst 5035F: include/linux/bpf_lsm.h 5036F: kernel/bpf/bpf_lsm.c 5037F: kernel/bpf/bpf_lsm_proto.c 5038F: kernel/trace/bpf_trace.c 5039F: security/bpf/ 5040 5041BPF [SELFTESTS] (Test Runners & Infrastructure) 5042M: Andrii Nakryiko <andrii@kernel.org> 5043M: Eduard Zingerman <eddyz87@gmail.com> 5044L: bpf@vger.kernel.org 5045S: Maintained 5046F: tools/testing/selftests/bpf/ 5047 5048BPF [TOOLING] (bpftool) 5049M: Quentin Monnet <qmo@kernel.org> 5050L: bpf@vger.kernel.org 5051S: Maintained 5052F: kernel/bpf/disasm.* 5053F: tools/bpf/bpftool/ 5054 5055BPF [TRACING] 5056M: Song Liu <song@kernel.org> 5057R: Jiri Olsa <jolsa@kernel.org> 5058L: bpf@vger.kernel.org 5059S: Maintained 5060F: kernel/bpf/stackmap.c 5061F: kernel/trace/bpf_trace.c 5062F: lib/buildid.c 5063 5064BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 5065M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 5066L: linux-iio@vger.kernel.org 5067S: Maintained 5068F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 5069F: drivers/iio/light/apds9160.c 5070 5071BROADCOM APDS9999 AMBIENT LIGHT SENSOR DRIVER 5072M: Jose A. Perez de Azpillaga <azpijr@gmail.com> 5073L: linux-iio@vger.kernel.org 5074S: Maintained 5075F: Documentation/devicetree/bindings/iio/light/brcm,apds9999.yaml 5076F: drivers/iio/light/apds9999.c 5077 5078BROADCOM ASP 2.0 ETHERNET DRIVER 5079M: Justin Chen <justin.chen@broadcom.com> 5080M: Florian Fainelli <florian.fainelli@broadcom.com> 5081L: bcm-kernel-feedback-list@broadcom.com 5082L: netdev@vger.kernel.org 5083S: Supported 5084F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 5085F: drivers/net/ethernet/broadcom/asp2/ 5086 5087BROADCOM B44 10/100 ETHERNET DRIVER 5088M: Michael Chan <michael.chan@broadcom.com> 5089L: netdev@vger.kernel.org 5090S: Maintained 5091F: drivers/net/ethernet/broadcom/b44.* 5092 5093BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 5094M: Florian Fainelli <florian.fainelli@broadcom.com> 5095M: Jonas Gorski <jonas.gorski@gmail.com> 5096L: netdev@vger.kernel.org 5097L: openwrt-devel@lists.openwrt.org (subscribers-only) 5098S: Supported 5099F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 5100F: drivers/net/dsa/b53/* 5101F: drivers/net/dsa/bcm_sf2* 5102F: include/linux/dsa/brcm.h 5103F: include/linux/platform_data/b53.h 5104F: net/dsa/tag_brcm.c 5105 5106BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 5107M: Florian Fainelli <florian.fainelli@broadcom.com> 5108R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5109L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 5110L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5111S: Maintained 5112T: git https://github.com/broadcom/stblinux.git 5113F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5114F: drivers/pci/controller/pcie-brcmstb.c 5115F: drivers/platform/raspberrypi/vchiq-* 5116F: drivers/staging/vc04_services 5117F: include/linux/raspberrypi/vchiq* 5118N: bcm2711 5119N: bcm2712 5120N: bcm283* 5121N: raspberrypi 5122 5123BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 5124M: Florian Fainelli <florian.fainelli@broadcom.com> 5125M: Ray Jui <rjui@broadcom.com> 5126M: Scott Branden <sbranden@broadcom.com> 5127R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5128S: Maintained 5129T: git https://github.com/broadcom/mach-bcm 5130F: arch/arm/mach-bcm/ 5131N: bcm281* 5132N: bcm113* 5133N: bcm216* 5134N: kona 5135 5136BROADCOM BCM2835 CAMERA DRIVERS 5137M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 5138L: linux-media@vger.kernel.org 5139S: Maintained 5140F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 5141F: drivers/media/platform/broadcom/bcm2835-unicam* 5142 5143BROADCOM BCM47XX MIPS ARCHITECTURE 5144M: Hauke Mehrtens <hauke@hauke-m.de> 5145M: Rafał Miłecki <zajec5@gmail.com> 5146L: linux-mips@vger.kernel.org 5147S: Maintained 5148F: Documentation/devicetree/bindings/mips/brcm/ 5149F: arch/mips/bcm47xx/* 5150F: arch/mips/include/asm/mach-bcm47xx/* 5151 5152BROADCOM BCM4908 ETHERNET DRIVER 5153M: Rafał Miłecki <rafal@milecki.pl> 5154R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5155L: netdev@vger.kernel.org 5156S: Maintained 5157F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 5158F: drivers/net/ethernet/broadcom/bcm4908_enet.* 5159F: drivers/net/ethernet/broadcom/unimac.h 5160 5161BROADCOM BCM4908 PINMUX DRIVER 5162M: Rafał Miłecki <rafal@milecki.pl> 5163R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5164L: linux-gpio@vger.kernel.org 5165S: Maintained 5166F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 5167F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 5168 5169BROADCOM BCM5301X ARM ARCHITECTURE 5170M: Florian Fainelli <florian.fainelli@broadcom.com> 5171M: Hauke Mehrtens <hauke@hauke-m.de> 5172M: Rafał Miłecki <zajec5@gmail.com> 5173R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5174L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5175S: Maintained 5176F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 5177F: arch/arm/boot/dts/broadcom/bcm470* 5178F: arch/arm/boot/dts/broadcom/bcm5301* 5179F: arch/arm/boot/dts/broadcom/bcm953012* 5180F: arch/arm/mach-bcm/bcm_5301x.c 5181 5182BROADCOM BCM53573 ARM ARCHITECTURE 5183M: Florian Fainelli <florian.fainelli@broadcom.com> 5184M: Rafał Miłecki <rafal@milecki.pl> 5185R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5186L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5187S: Maintained 5188F: arch/arm/boot/dts/broadcom/bcm47189* 5189F: arch/arm/boot/dts/broadcom/bcm53573* 5190 5191BROADCOM BCM63XX/BCM33XX UDC DRIVER 5192M: Kevin Cernekee <cernekee@gmail.com> 5193L: linux-usb@vger.kernel.org 5194S: Maintained 5195F: drivers/usb/gadget/udc/bcm63xx_udc.* 5196 5197BROADCOM BCM7XXX ARM ARCHITECTURE 5198M: Florian Fainelli <florian.fainelli@broadcom.com> 5199R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5200L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5201S: Maintained 5202T: git https://github.com/broadcom/stblinux.git 5203F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5204F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5205F: arch/arm/include/asm/hardware/cache-b15-rac.h 5206F: arch/arm/mach-bcm/*brcmstb* 5207F: arch/arm/mm/cache-b15-rac.c 5208F: drivers/bus/brcmstb_gisb.c 5209F: drivers/pci/controller/pcie-brcmstb.c 5210N: brcmstb 5211N: bcm7038 5212N: bcm7120 5213 5214BROADCOM BCMBCA ARM ARCHITECTURE 5215M: William Zhang <william.zhang@broadcom.com> 5216M: Anand Gore <anand.gore@broadcom.com> 5217M: Kursad Oney <kursad.oney@broadcom.com> 5218M: Florian Fainelli <florian.fainelli@broadcom.com> 5219M: Rafał Miłecki <rafal@milecki.pl> 5220R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5221L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5222S: Maintained 5223T: git https://github.com/broadcom/stblinux.git 5224F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5225F: arch/arm64/boot/dts/broadcom/bcmbca/* 5226N: bcmbca 5227N: bcm[9]?47622 5228N: bcm[9]?4912 5229N: bcm[9]?63138 5230N: bcm[9]?63146 5231N: bcm[9]?63148 5232N: bcm[9]?63158 5233N: bcm[9]?63178 5234N: bcm[9]?6756 5235N: bcm[9]?6813 5236N: bcm[9]?6846 5237N: bcm[9]?6855 5238N: bcm[9]?6856 5239N: bcm[9]?6858 5240N: bcm[9]?6878 5241 5242BROADCOM BDC DRIVER 5243M: Justin Chen <justin.chen@broadcom.com> 5244M: Al Cooper <alcooperx@gmail.com> 5245R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5246L: linux-usb@vger.kernel.org 5247S: Maintained 5248F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5249F: drivers/usb/gadget/udc/bdc/ 5250 5251BROADCOM BMIPS CPUFREQ DRIVER 5252M: Markus Mayer <mmayer@broadcom.com> 5253R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5254L: linux-pm@vger.kernel.org 5255S: Maintained 5256F: drivers/cpufreq/bmips-cpufreq.c 5257 5258BROADCOM BMIPS MIPS ARCHITECTURE 5259M: Florian Fainelli <florian.fainelli@broadcom.com> 5260R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5261L: linux-mips@vger.kernel.org 5262S: Maintained 5263T: git https://github.com/broadcom/stblinux.git 5264F: arch/mips/bmips/* 5265F: arch/mips/boot/dts/brcm/bcm*.dts* 5266F: arch/mips/include/asm/mach-bmips/* 5267F: arch/mips/kernel/*bmips* 5268F: drivers/irqchip/irq-bcm63* 5269F: drivers/irqchip/irq-bcm7* 5270F: drivers/irqchip/irq-brcmstb* 5271F: drivers/pmdomain/bcm/bcm63xx-power.c 5272F: include/linux/bcm963xx_nvram.h 5273F: include/linux/bcm963xx_tag.h 5274 5275BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5276M: Rasesh Mody <rmody@marvell.com> 5277M: GR-Linux-NIC-Dev@marvell.com 5278L: netdev@vger.kernel.org 5279S: Maintained 5280F: drivers/net/ethernet/broadcom/bnx2.* 5281F: drivers/net/ethernet/broadcom/bnx2_* 5282 5283BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5284M: Saurav Kashyap <skashyap@marvell.com> 5285M: Javed Hasan <jhasan@marvell.com> 5286M: GR-QLogic-Storage-Upstream@marvell.com 5287L: linux-scsi@vger.kernel.org 5288S: Supported 5289F: drivers/scsi/bnx2fc/ 5290 5291BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5292M: Nilesh Javali <njavali@marvell.com> 5293M: Manish Rangankar <mrangankar@marvell.com> 5294M: GR-QLogic-Storage-Upstream@marvell.com 5295L: linux-scsi@vger.kernel.org 5296S: Supported 5297F: drivers/scsi/bnx2i/ 5298 5299BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5300M: Sudarsana Kalluru <skalluru@marvell.com> 5301M: Manish Chopra <manishc@marvell.com> 5302L: netdev@vger.kernel.org 5303S: Maintained 5304F: drivers/net/ethernet/broadcom/bnx2x/ 5305 5306BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5307M: Michael Chan <michael.chan@broadcom.com> 5308M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5309L: netdev@vger.kernel.org 5310S: Maintained 5311F: drivers/firmware/broadcom/tee_bnxt_fw.c 5312F: drivers/net/ethernet/broadcom/bnxt/ 5313F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5314 5315BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5316M: Vikas Gupta <vikas.gupta@broadcom.com> 5317L: netdev@vger.kernel.org 5318S: Maintained 5319F: drivers/net/ethernet/broadcom/bnge/ 5320F: include/linux/bnge/hsi.h 5321 5322BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5323M: Arend van Spriel <arend.vanspriel@broadcom.com> 5324L: linux-wireless@vger.kernel.org 5325L: brcm80211@lists.linux.dev 5326L: brcm80211-dev-list.pdl@broadcom.com 5327S: Supported 5328F: drivers/net/wireless/broadcom/brcm80211/ 5329F: include/linux/platform_data/brcmfmac.h 5330 5331BROADCOM BRCMSTB GPIO DRIVER 5332M: Doug Berger <opendmb@gmail.com> 5333M: Florian Fainelli <florian.fainelli@broadcom.com> 5334R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5335S: Supported 5336F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5337F: drivers/gpio/gpio-brcmstb.c 5338 5339BROADCOM BRCMSTB I2C DRIVER 5340M: Kamal Dasu <kamal.dasu@broadcom.com> 5341R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5342L: linux-i2c@vger.kernel.org 5343S: Supported 5344F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5345F: drivers/i2c/busses/i2c-brcmstb.c 5346 5347BROADCOM BRCMSTB UART DRIVER 5348M: Al Cooper <alcooperx@gmail.com> 5349R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5350L: linux-serial@vger.kernel.org 5351S: Maintained 5352F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5353F: drivers/tty/serial/8250/8250_bcm7271.c 5354 5355BROADCOM BRCMSTB USB EHCI DRIVER 5356M: Justin Chen <justin.chen@broadcom.com> 5357M: Al Cooper <alcooperx@gmail.com> 5358R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5359L: linux-usb@vger.kernel.org 5360S: Maintained 5361F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5362F: drivers/usb/host/ehci-brcm.* 5363 5364BROADCOM BRCMSTB USB PIN MAP DRIVER 5365M: Al Cooper <alcooperx@gmail.com> 5366R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5367L: linux-usb@vger.kernel.org 5368S: Maintained 5369F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5370F: drivers/usb/misc/brcmstb-usb-pinmap.c 5371 5372BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5373M: Justin Chen <justin.chen@broadcom.com> 5374M: Al Cooper <alcooperx@gmail.com> 5375R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5376L: linux-kernel@vger.kernel.org 5377S: Maintained 5378F: drivers/phy/broadcom/phy-brcm-usb* 5379 5380BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5381M: William Zhang <william.zhang@broadcom.com> 5382M: Kursad Oney <kursad.oney@broadcom.com> 5383M: Jonas Gorski <jonas.gorski@gmail.com> 5384R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5385L: linux-spi@vger.kernel.org 5386S: Maintained 5387F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5388F: drivers/spi/spi-bcm63xx-hsspi.c 5389F: drivers/spi/spi-bcmbca-hsspi.c 5390 5391BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5392M: Jonas Gorski <jonas.gorski@gmail.com> 5393L: linux-spi@vger.kernel.org 5394S: Odd Fixes 5395F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5396F: drivers/spi/spi-bcm63xx.c 5397 5398BROADCOM ETHERNET PHY DRIVERS 5399M: Florian Fainelli <florian.fainelli@broadcom.com> 5400R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5401L: netdev@vger.kernel.org 5402S: Supported 5403F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5404F: drivers/net/phy/bcm*.[ch] 5405F: drivers/net/phy/broadcom.c 5406F: include/linux/brcmphy.h 5407 5408BROADCOM GENET ETHERNET DRIVER 5409M: Doug Berger <opendmb@gmail.com> 5410M: Florian Fainelli <florian.fainelli@broadcom.com> 5411R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5412L: netdev@vger.kernel.org 5413S: Maintained 5414F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5415F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5416F: drivers/net/ethernet/broadcom/genet/ 5417F: drivers/net/ethernet/broadcom/unimac.h 5418F: drivers/net/mdio/mdio-bcm-unimac.c 5419F: include/linux/platform_data/mdio-bcm-unimac.h 5420 5421BROADCOM IPROC ARM ARCHITECTURE 5422M: Ray Jui <rjui@broadcom.com> 5423M: Scott Branden <sbranden@broadcom.com> 5424R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5426S: Maintained 5427T: git https://github.com/broadcom/stblinux.git 5428F: arch/arm64/boot/dts/broadcom/northstar2/* 5429F: arch/arm64/boot/dts/broadcom/stingray/* 5430F: drivers/clk/bcm/clk-ns* 5431F: drivers/clk/bcm/clk-sr* 5432F: drivers/pinctrl/bcm/pinctrl-ns* 5433F: include/dt-bindings/clock/bcm-sr* 5434N: iproc 5435N: cygnus 5436N: bcm[-_]nsp 5437N: bcm9113* 5438N: bcm9583* 5439N: bcm9585* 5440N: bcm9586* 5441N: bcm988312 5442N: bcm113* 5443N: bcm583* 5444N: bcm585* 5445N: bcm586* 5446N: bcm88312 5447N: hr2 5448N: stingray 5449 5450BROADCOM IPROC GBIT ETHERNET DRIVER 5451M: Rafał Miłecki <rafal@milecki.pl> 5452R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5453L: netdev@vger.kernel.org 5454S: Maintained 5455F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5456F: drivers/net/ethernet/broadcom/bgmac* 5457F: drivers/net/ethernet/broadcom/unimac.h 5458 5459BROADCOM KONA GPIO DRIVER 5460M: Ray Jui <rjui@broadcom.com> 5461R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5462S: Supported 5463F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5464F: drivers/gpio/gpio-bcm-kona.c 5465 5466BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5467M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5468M: Kashyap Desai <kashyap.desai@broadcom.com> 5469M: Sumit Saxena <sumit.saxena@broadcom.com> 5470M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5471L: mpi3mr-linuxdrv.pdl@broadcom.com 5472L: linux-scsi@vger.kernel.org 5473S: Supported 5474W: https://www.broadcom.com/support/storage 5475F: drivers/scsi/mpi3mr/ 5476 5477BROADCOM NETXTREME-E ROCE DRIVER 5478M: Selvin Xavier <selvin.xavier@broadcom.com> 5479M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5480L: linux-rdma@vger.kernel.org 5481S: Supported 5482W: http://www.broadcom.com 5483F: drivers/infiniband/hw/bnxt_re/ 5484F: include/uapi/rdma/bnxt_re-abi.h 5485 5486BROADCOM 800 GIGABIT ROCE DRIVER 5487M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5488L: linux-rdma@vger.kernel.org 5489S: Supported 5490W: http://www.broadcom.com 5491F: drivers/infiniband/hw/bng_re/ 5492 5493BROADCOM NVRAM DRIVER 5494M: Rafał Miłecki <zajec5@gmail.com> 5495L: linux-mips@vger.kernel.org 5496S: Maintained 5497F: drivers/firmware/broadcom/* 5498 5499BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5500M: Rafał Miłecki <rafal@milecki.pl> 5501M: Florian Fainelli <florian.fainelli@broadcom.com> 5502R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5503L: linux-pm@vger.kernel.org 5504S: Maintained 5505T: git https://github.com/broadcom/stblinux.git 5506F: drivers/pmdomain/bcm/bcm-pmb.c 5507F: include/dt-bindings/soc/bcm-pmb.h 5508 5509BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5510M: Rafał Miłecki <zajec5@gmail.com> 5511L: linux-wireless@vger.kernel.org 5512S: Maintained 5513F: drivers/bcma/ 5514F: include/linux/bcma/ 5515 5516BROADCOM SPI DRIVER 5517M: Kamal Dasu <kamal.dasu@broadcom.com> 5518R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5519S: Maintained 5520F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5521F: drivers/spi/spi-bcm-qspi.* 5522F: drivers/spi/spi-brcmstb-qspi.c 5523F: drivers/spi/spi-iproc-qspi.c 5524 5525BROADCOM STB AVS CPUFREQ DRIVER 5526M: Markus Mayer <mmayer@broadcom.com> 5527R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5528L: linux-pm@vger.kernel.org 5529S: Maintained 5530F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5531F: drivers/cpufreq/brcmstb* 5532 5533BROADCOM STB AVS TMON DRIVER 5534M: Markus Mayer <mmayer@broadcom.com> 5535R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5536L: linux-pm@vger.kernel.org 5537S: Maintained 5538F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5539F: drivers/thermal/broadcom/brcmstb* 5540 5541BROADCOM STB DPFE DRIVER 5542M: Markus Mayer <mmayer@broadcom.com> 5543R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5544L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5545S: Maintained 5546F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5547F: drivers/memory/brcmstb_dpfe.c 5548 5549BROADCOM STB NAND FLASH DRIVER 5550M: Brian Norris <computersforpeace@gmail.com> 5551M: Kamal Dasu <kamal.dasu@broadcom.com> 5552R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5553L: linux-mtd@lists.infradead.org 5554S: Maintained 5555F: drivers/mtd/nand/raw/brcmnand/ 5556F: include/linux/platform_data/brcmnand.h 5557 5558BROADCOM STB PCIE DRIVER 5559M: Jim Quinlan <jim2101024@gmail.com> 5560M: Florian Fainelli <florian.fainelli@broadcom.com> 5561R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5562L: linux-pci@vger.kernel.org 5563S: Maintained 5564F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5565F: drivers/pci/controller/pcie-brcmstb.c 5566 5567BROADCOM SYSTEMPORT ETHERNET DRIVER 5568M: Florian Fainelli <florian.fainelli@broadcom.com> 5569R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5570L: netdev@vger.kernel.org 5571S: Maintained 5572F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5573F: drivers/net/ethernet/broadcom/bcmsysport.* 5574F: drivers/net/ethernet/broadcom/unimac.h 5575 5576BROADCOM TG3 GIGABIT ETHERNET DRIVER 5577M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5578M: Michael Chan <mchan@broadcom.com> 5579L: netdev@vger.kernel.org 5580S: Maintained 5581F: drivers/net/ethernet/broadcom/tg3.* 5582 5583BROADCOM VK DRIVER 5584M: Scott Branden <scott.branden@broadcom.com> 5585R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5586S: Supported 5587F: drivers/misc/bcm-vk/ 5588F: include/uapi/linux/misc/bcm_vk.h 5589 5590BROCADE BFA FC SCSI DRIVER 5591M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5592M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5593L: linux-scsi@vger.kernel.org 5594S: Supported 5595F: drivers/scsi/bfa/ 5596 5597BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5598M: Rasesh Mody <rmody@marvell.com> 5599M: Sudarsana Kalluru <skalluru@marvell.com> 5600M: GR-Linux-NIC-Dev@marvell.com 5601L: netdev@vger.kernel.org 5602S: Maintained 5603F: drivers/net/ethernet/brocade/bna/ 5604 5605BSG (block layer generic sg v4 driver) 5606M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5607L: linux-scsi@vger.kernel.org 5608S: Supported 5609F: block/bsg.c 5610F: include/linux/bsg.h 5611F: include/uapi/linux/bsg.h 5612 5613BT87X AUDIO DRIVER 5614M: Clemens Ladisch <clemens@ladisch.de> 5615L: linux-sound@vger.kernel.org 5616S: Maintained 5617T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5618F: Documentation/sound/cards/bt87x.rst 5619F: sound/pci/bt87x.c 5620 5621BT8XXGPIO DRIVER 5622M: Michael Buesch <m@bues.ch> 5623S: Maintained 5624W: http://bu3sch.de/btgpio.php 5625F: drivers/gpio/gpio-bt8xx.c 5626 5627BTRFS FILE SYSTEM 5628M: Chris Mason <clm@fb.com> 5629M: David Sterba <dsterba@suse.com> 5630L: linux-btrfs@vger.kernel.org 5631S: Maintained 5632W: https://btrfs.readthedocs.io 5633Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5634C: irc://irc.libera.chat/btrfs 5635T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5636F: Documentation/filesystems/btrfs.rst 5637F: fs/btrfs/ 5638F: include/linux/btrfs* 5639F: include/trace/events/btrfs.h 5640F: include/uapi/linux/btrfs* 5641 5642BTTV VIDEO4LINUX DRIVER 5643M: Mauro Carvalho Chehab <mchehab@kernel.org> 5644L: linux-media@vger.kernel.org 5645S: Odd fixes 5646W: https://linuxtv.org 5647T: git git://linuxtv.org/media.git 5648F: Documentation/driver-api/media/drivers/bttv* 5649F: drivers/media/pci/bt8xx/bttv* 5650 5651BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5652M: Chanwoo Choi <cw00.choi@samsung.com> 5653L: linux-pm@vger.kernel.org 5654L: linux-samsung-soc@vger.kernel.org 5655S: Maintained 5656T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5657F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5658F: drivers/devfreq/exynos-bus.c 5659 5660BUSLOGIC SCSI DRIVER 5661M: Khalid Aziz <khalid@gonehiking.org> 5662L: linux-scsi@vger.kernel.org 5663S: Maintained 5664F: drivers/scsi/BusLogic.* 5665F: drivers/scsi/FlashPoint.* 5666 5667BXCAN CAN NETWORK DRIVER 5668M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5669L: linux-can@vger.kernel.org 5670S: Maintained 5671F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5672F: drivers/net/can/bxcan.c 5673 5674C-MEDIA CMI8788 DRIVER 5675M: Clemens Ladisch <clemens@ladisch.de> 5676L: linux-sound@vger.kernel.org 5677S: Maintained 5678T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5679F: sound/pci/oxygen/ 5680 5681C-SKY ARCHITECTURE 5682M: Guo Ren <guoren@kernel.org> 5683L: linux-csky@vger.kernel.org 5684S: Supported 5685T: git https://github.com/c-sky/csky-linux.git 5686F: Documentation/devicetree/bindings/csky/ 5687F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5688F: Documentation/devicetree/bindings/timer/csky,* 5689F: arch/csky/ 5690F: drivers/clocksource/timer-gx6605s.c 5691F: drivers/clocksource/timer-mp-csky.c 5692F: drivers/irqchip/irq-csky-* 5693N: csky 5694K: csky 5695 5696CA8210 IEEE-802.15.4 RADIO DRIVER 5697L: linux-wpan@vger.kernel.org 5698S: Orphan 5699W: https://github.com/Cascoda/ca8210-linux.git 5700F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5701F: drivers/net/ieee802154/ca8210.c 5702 5703CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5704M: David Howells <dhowells@redhat.com> 5705L: netfs@lists.linux.dev 5706S: Supported 5707F: Documentation/filesystems/caching/cachefiles.rst 5708F: fs/cachefiles/ 5709 5710CACHESTAT: PAGE CACHE STATS FOR A FILE 5711M: Nhat Pham <nphamcs@gmail.com> 5712M: Johannes Weiner <hannes@cmpxchg.org> 5713L: linux-mm@kvack.org 5714S: Maintained 5715F: tools/testing/selftests/cachestat/test_cachestat.c 5716 5717CADENCE MIPI-CSI2 BRIDGES 5718M: Maxime Ripard <mripard@kernel.org> 5719L: linux-media@vger.kernel.org 5720S: Maintained 5721F: Documentation/devicetree/bindings/media/cdns,*.txt 5722F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5723F: drivers/media/platform/cadence/cdns-csi2* 5724F: include/media/cadence/cdns-csi2* 5725 5726CADENCE NAND DRIVER 5727L: linux-mtd@lists.infradead.org 5728S: Orphan 5729F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5730F: drivers/mtd/nand/raw/cadence-nand-controller.c 5731 5732CADENCE USB3 DRD IP DRIVER 5733M: Peter Chen <peter.chen@kernel.org> 5734M: Pawel Laszczak <pawell@cadence.com> 5735R: Roger Quadros <rogerq@kernel.org> 5736L: linux-usb@vger.kernel.org 5737S: Maintained 5738T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5739F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5740F: drivers/usb/cdns3/ 5741X: drivers/usb/cdns3/cdnsp* 5742 5743CADENCE USBHS DRIVER 5744M: Pawel Laszczak <pawell@cadence.com> 5745L: linux-usb@vger.kernel.org 5746S: Maintained 5747F: drivers/usb/gadget/udc/cdns2 5748 5749CADENCE USBSSP DRD IP DRIVER 5750M: Pawel Laszczak <pawell@cadence.com> 5751L: linux-usb@vger.kernel.org 5752S: Maintained 5753T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5754F: drivers/usb/cdns3/ 5755X: drivers/usb/cdns3/cdns3* 5756 5757CADET FM/AM RADIO RECEIVER DRIVER 5758M: Hans Verkuil <hverkuil@kernel.org> 5759L: linux-media@vger.kernel.org 5760S: Maintained 5761W: https://linuxtv.org 5762T: git git://linuxtv.org/media.git 5763F: drivers/media/radio/radio-cadet* 5764 5765CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5766L: linux-media@vger.kernel.org 5767S: Orphan 5768T: git git://linuxtv.org/media.git 5769F: Documentation/admin-guide/media/cafe_ccic* 5770F: drivers/media/platform/marvell/ 5771 5772CAKE QDISC 5773M: Toke Høiland-Jørgensen <toke@toke.dk> 5774L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5775S: Maintained 5776F: net/sched/sch_cake.c 5777 5778CAN NETWORK DRIVERS 5779M: Marc Kleine-Budde <mkl@pengutronix.de> 5780M: Vincent Mailhol <mailhol@kernel.org> 5781L: linux-can@vger.kernel.org 5782S: Maintained 5783W: https://github.com/linux-can 5784T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5785T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5786F: Documentation/devicetree/bindings/net/can/ 5787F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5788F: drivers/net/can/ 5789F: drivers/phy/phy-can-transceiver.c 5790F: include/linux/can/bittiming.h 5791F: include/linux/can/dev.h 5792F: include/linux/can/length.h 5793F: include/linux/can/platform/ 5794F: include/linux/can/rx-offload.h 5795F: include/uapi/linux/can/error.h 5796F: include/uapi/linux/can/netlink.h 5797F: include/uapi/linux/can/vxcan.h 5798 5799CAN NETWORK LAYER 5800M: Oliver Hartkopp <socketcan@hartkopp.net> 5801M: Marc Kleine-Budde <mkl@pengutronix.de> 5802L: linux-can@vger.kernel.org 5803S: Maintained 5804W: https://github.com/linux-can 5805T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5806T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5807F: Documentation/networking/can.rst 5808F: Documentation/networking/iso15765-2.rst 5809F: include/linux/can/can-ml.h 5810F: include/linux/can/core.h 5811F: include/linux/can/skb.h 5812F: include/net/can.h 5813F: include/net/netns/can.h 5814F: include/uapi/linux/can.h 5815F: include/uapi/linux/can/bcm.h 5816F: include/uapi/linux/can/gw.h 5817F: include/uapi/linux/can/isotp.h 5818F: include/uapi/linux/can/raw.h 5819F: net/can/ 5820F: net/sched/em_canid.c 5821F: tools/testing/selftests/net/can/ 5822 5823CAN-J1939 NETWORK LAYER 5824M: Robin van der Gracht <robin@protonic.nl> 5825M: Oleksij Rempel <o.rempel@pengutronix.de> 5826R: kernel@pengutronix.de 5827L: linux-can@vger.kernel.org 5828S: Maintained 5829F: Documentation/networking/j1939.rst 5830F: include/uapi/linux/can/j1939.h 5831F: net/can/j1939/ 5832 5833CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5834M: Damien Le Moal <dlemoal@kernel.org> 5835L: linux-riscv@lists.infradead.org 5836L: linux-gpio@vger.kernel.org (pinctrl driver) 5837F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5838F: drivers/pinctrl/pinctrl-k210.c 5839 5840CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5841M: Damien Le Moal <dlemoal@kernel.org> 5842L: linux-kernel@vger.kernel.org 5843L: linux-riscv@lists.infradead.org 5844S: Maintained 5845F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5846F: drivers/reset/reset-k210.c 5847 5848CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5849M: Damien Le Moal <dlemoal@kernel.org> 5850L: linux-riscv@lists.infradead.org 5851S: Maintained 5852F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5853F: drivers/soc/canaan/ 5854F: include/soc/canaan/ 5855 5856CAPABILITIES 5857M: Serge Hallyn <serge@hallyn.com> 5858L: linux-security-module@vger.kernel.org 5859S: Supported 5860F: include/linux/capability.h 5861F: include/trace/events/capability.h 5862F: include/uapi/linux/capability.h 5863F: kernel/capability.c 5864F: security/commoncap.c 5865F: security/commoncap_test.c 5866 5867CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5868M: Kevin Tsai <ktsai@capellamicro.com> 5869S: Maintained 5870F: drivers/iio/light/cm* 5871 5872CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5873M: Christian Lamparter <chunkeey@googlemail.com> 5874L: linux-wireless@vger.kernel.org 5875S: Maintained 5876W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5877F: drivers/net/wireless/ath/carl9170/ 5878 5879CAVIUM I2C DRIVER 5880M: Robert Richter <rric@kernel.org> 5881S: Odd Fixes 5882W: http://www.marvell.com 5883F: drivers/i2c/busses/i2c-octeon* 5884F: drivers/i2c/busses/i2c-thunderx* 5885 5886CAVIUM LIQUIDIO NETWORK DRIVER 5887L: netdev@vger.kernel.org 5888S: Orphan 5889W: http://www.marvell.com 5890F: drivers/net/ethernet/cavium/liquidio/ 5891 5892CAVIUM MMC DRIVER 5893M: Robert Richter <rric@kernel.org> 5894S: Odd Fixes 5895W: http://www.marvell.com 5896F: drivers/mmc/host/cavium* 5897 5898CAVIUM OCTEON-TX CRYPTO DRIVER 5899M: George Cherian <gcherian@marvell.com> 5900L: linux-crypto@vger.kernel.org 5901S: Supported 5902W: http://www.marvell.com 5903F: drivers/crypto/cavium/cpt/ 5904 5905CBS/ETF/TAPRIO QDISCS 5906M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5907L: netdev@vger.kernel.org 5908S: Maintained 5909F: net/sched/sch_cbs.c 5910F: net/sched/sch_etf.c 5911F: net/sched/sch_taprio.c 5912 5913CC2520 IEEE-802.15.4 RADIO DRIVER 5914M: Stefan Schmidt <stefan@datenfreihafen.org> 5915L: linux-wpan@vger.kernel.org 5916S: Odd Fixes 5917F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5918F: drivers/net/ieee802154/cc2520.c 5919 5920CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5921M: Gilad Ben-Yossef <gilad@benyossef.com> 5922L: linux-crypto@vger.kernel.org 5923S: Supported 5924W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5925F: drivers/crypto/ccree/ 5926 5927CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5928M: Hadar Gat <hadar.gat@arm.com> 5929L: linux-crypto@vger.kernel.org 5930S: Supported 5931W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5932F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5933F: drivers/char/hw_random/cctrng.c 5934F: drivers/char/hw_random/cctrng.h 5935 5936CEC FRAMEWORK 5937M: Hans Verkuil <hverkuil@kernel.org> 5938L: linux-media@vger.kernel.org 5939S: Supported 5940W: http://linuxtv.org 5941T: git git://linuxtv.org/media.git 5942F: Documentation/ABI/testing/debugfs-cec-error-inj 5943F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5944F: Documentation/driver-api/media/cec-core.rst 5945F: Documentation/userspace-api/media/cec 5946F: drivers/media/cec/ 5947F: drivers/media/rc/keymaps/rc-cec.c 5948F: include/media/cec-notifier.h 5949F: include/media/cec.h 5950F: include/uapi/linux/cec-funcs.h 5951F: include/uapi/linux/cec.h 5952 5953CEC GPIO DRIVER 5954M: Hans Verkuil <hverkuil@kernel.org> 5955L: linux-media@vger.kernel.org 5956S: Supported 5957W: http://linuxtv.org 5958T: git git://linuxtv.org/media.git 5959F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5960F: drivers/media/cec/platform/cec-gpio/ 5961 5962CELL BROADBAND ENGINE ARCHITECTURE 5963L: linuxppc-dev@lists.ozlabs.org 5964S: Orphan 5965F: arch/powerpc/include/asm/cell*.h 5966F: arch/powerpc/include/asm/spu*.h 5967F: arch/powerpc/include/uapi/asm/spu*.h 5968F: arch/powerpc/platforms/cell/ 5969 5970CELLWISE CW2015 BATTERY DRIVER 5971M: Tobias Schrammm <t.schramm@manjaro.org> 5972S: Maintained 5973F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5974F: drivers/power/supply/cw2015_battery.c 5975 5976CEPH COMMON CODE (LIBCEPH) 5977M: Ilya Dryomov <idryomov@gmail.com> 5978M: Alex Markuze <amarkuze@redhat.com> 5979M: Viacheslav Dubeyko <slava@dubeyko.com> 5980L: ceph-devel@vger.kernel.org 5981S: Supported 5982W: http://ceph.com/ 5983B: https://tracker.ceph.com/ 5984T: git https://github.com/ceph/ceph-client.git 5985F: include/linux/ceph/ 5986F: include/linux/crush/ 5987F: net/ceph/ 5988 5989CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5990M: Ilya Dryomov <idryomov@gmail.com> 5991M: Alex Markuze <amarkuze@redhat.com> 5992M: Viacheslav Dubeyko <slava@dubeyko.com> 5993L: ceph-devel@vger.kernel.org 5994S: Supported 5995W: http://ceph.com/ 5996B: https://tracker.ceph.com/ 5997T: git https://github.com/ceph/ceph-client.git 5998F: Documentation/filesystems/ceph.rst 5999F: fs/ceph/ 6000 6001CERTIFICATE HANDLING 6002M: David Howells <dhowells@redhat.com> 6003M: David Woodhouse <dwmw2@infradead.org> 6004L: keyrings@vger.kernel.org 6005S: Maintained 6006F: Documentation/admin-guide/module-signing.rst 6007F: certs/ 6008F: scripts/sign-file.c 6009F: scripts/ssl-common.h 6010F: tools/certs/ 6011 6012CFAG12864B LCD DRIVER 6013M: Miguel Ojeda <ojeda@kernel.org> 6014S: Maintained 6015F: drivers/auxdisplay/cfag12864b.c 6016F: include/linux/cfag12864b.h 6017 6018CFAG12864BFB LCD FRAMEBUFFER DRIVER 6019M: Miguel Ojeda <ojeda@kernel.org> 6020S: Maintained 6021F: drivers/auxdisplay/cfag12864bfb.c 6022F: include/linux/cfag12864b.h 6023 6024CHAR and MISC DRIVERS 6025M: Arnd Bergmann <arnd@arndb.de> 6026M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6027S: Supported 6028T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 6029F: drivers/char/ 6030F: drivers/misc/ 6031F: include/linux/miscdevice.h 6032F: rust/kernel/miscdevice.rs 6033F: samples/rust/rust_misc_device.rs 6034X: drivers/char/agp/ 6035X: drivers/char/hw_random/ 6036X: drivers/char/ipmi/ 6037X: drivers/char/random.c 6038X: drivers/char/tpm/ 6039 6040CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 6041M: Thomas Weißschuh <linux@weissschuh.net> 6042L: linux-hwmon@vger.kernel.org 6043S: Maintained 6044F: Documentation/hwmon/powerz.rst 6045F: drivers/hwmon/powerz.c 6046 6047CHARLIEPLEX KEYPAD DRIVER 6048M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 6049S: Supported 6050W: http://www.mosaic-industries.com/embedded-systems/microcontroller-projects/electronic-circuits/matrix-keypad-scan-decode 6051F: Documentation/devicetree/bindings/input/gpio-charlieplex-keypad.yaml 6052F: drivers/input/keyboard/charlieplex_keypad.c 6053 6054CHECKPATCH 6055M: Andy Whitcroft <apw@canonical.com> 6056M: Joe Perches <joe@perches.com> 6057S: Maintained 6058F: scripts/checkpatch.pl 6059 6060CHECKPATCH DOCUMENTATION 6061M: Dwaipayan Ray <dwaipayanray1@gmail.com> 6062M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 6063R: Joe Perches <joe@perches.com> 6064S: Maintained 6065F: Documentation/dev-tools/checkpatch.rst 6066 6067CHINESE DOCUMENTATION 6068M: Alex Shi <alexs@kernel.org> 6069M: Yanteng Si <si.yanteng@linux.dev> 6070R: Dongliang Mu <dzm91@hust.edu.cn> 6071T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 6072S: Maintained 6073F: Documentation/translations/zh_CN/ 6074 6075CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 6076M: Peter Chen <peter.chen@kernel.org> 6077L: linux-usb@vger.kernel.org 6078S: Maintained 6079T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 6080F: drivers/usb/chipidea/ 6081 6082CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 6083M: Hans de Goede <hansg@kernel.org> 6084L: linux-input@vger.kernel.org 6085S: Maintained 6086F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 6087F: drivers/input/touchscreen/chipone_icn8318.c 6088 6089CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 6090M: Hans de Goede <hansg@kernel.org> 6091L: linux-input@vger.kernel.org 6092S: Maintained 6093F: drivers/input/touchscreen/chipone_icn8505.c 6094 6095CHROME HARDWARE PLATFORM SUPPORT 6096M: Benson Leung <bleung@chromium.org> 6097M: Tzung-Bi Shih <tzungbi@kernel.org> 6098L: chrome-platform@lists.linux.dev 6099S: Maintained 6100T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 6101F: drivers/platform/chrome/ 6102 6103CHROMEOS EC CODEC DRIVER 6104M: Cheng-Yi Chiang <cychiang@chromium.org> 6105M: Tzung-Bi Shih <tzungbi@kernel.org> 6106R: Guenter Roeck <groeck@chromium.org> 6107L: chrome-platform@lists.linux.dev 6108S: Maintained 6109F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 6110F: sound/soc/codecs/cros_ec_codec.* 6111 6112CHROMEOS EC CHARGE CONTROL 6113M: Thomas Weißschuh <linux@weissschuh.net> 6114S: Maintained 6115F: drivers/power/supply/cros_charge-control.c 6116 6117CHROMEOS EC HARDWARE MONITORING 6118M: Thomas Weißschuh <linux@weissschuh.net> 6119L: chrome-platform@lists.linux.dev 6120L: linux-hwmon@vger.kernel.org 6121S: Maintained 6122F: Documentation/hwmon/cros_ec_hwmon.rst 6123F: drivers/hwmon/cros_ec_hwmon.c 6124 6125CHROMEOS EC LED DRIVER 6126M: Thomas Weißschuh <linux@weissschuh.net> 6127S: Maintained 6128F: drivers/leds/leds-cros_ec.c 6129 6130CHROMEOS EC SUBDRIVERS 6131M: Benson Leung <bleung@chromium.org> 6132R: Guenter Roeck <groeck@chromium.org> 6133L: chrome-platform@lists.linux.dev 6134S: Maintained 6135F: drivers/power/supply/cros_charge-control.c 6136F: drivers/power/supply/cros_usbpd-charger.c 6137N: cros_ec 6138N: cros-ec 6139 6140CHROMEOS EC UART DRIVER 6141M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 6142R: Benson Leung <bleung@chromium.org> 6143R: Tzung-Bi Shih <tzungbi@kernel.org> 6144S: Maintained 6145F: drivers/platform/chrome/cros_ec_uart.c 6146 6147CHROMEOS EC USB PD NOTIFY DRIVER 6148M: Łukasz Bartosik <ukaszb@chromium.org> 6149M: Andrei Kuchynski <akuchynski@chromium.org> 6150M: Jameson Thies <jthies@google.com> 6151L: chrome-platform@lists.linux.dev 6152S: Maintained 6153F: drivers/platform/chrome/cros_usbpd_notify.c 6154F: include/linux/platform_data/cros_usbpd_notify.h 6155 6156CHROMEOS EC USB TYPE-C DRIVER 6157M: Benson Leung <bleung@chromium.org> 6158M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6159M: Jameson Thies <jthies@google.com> 6160M: Andrei Kuchynski <akuchynski@chromium.org> 6161L: chrome-platform@lists.linux.dev 6162S: Maintained 6163F: drivers/platform/chrome/cros_ec_typec.* 6164F: drivers/platform/chrome/cros_typec_altmode.* 6165F: drivers/platform/chrome/cros_typec_switch.c 6166F: drivers/platform/chrome/cros_typec_vdm.* 6167 6168CHROMEOS HPS DRIVER 6169M: Dan Callaghan <dcallagh@chromium.org> 6170R: Sami Kyöstilä <skyostil@chromium.org> 6171S: Maintained 6172F: drivers/platform/chrome/cros_hps_i2c.c 6173 6174CHROMEOS EC WATCHDOG 6175M: Lukasz Majczak <lma@chromium.org> 6176L: chrome-platform@lists.linux.dev 6177S: Maintained 6178F: drivers/watchdog/cros_ec_wdt.c 6179 6180CHROMEOS UCSI DRIVER 6181M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6182M: Łukasz Bartosik <ukaszb@chromium.org> 6183M: Jameson Thies <jthies@google.com> 6184M: Andrei Kuchynski <akuchynski@chromium.org> 6185L: chrome-platform@lists.linux.dev 6186S: Maintained 6187F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6188 6189CHRONTEL CH7322 CEC DRIVER 6190M: Joe Tessler <jrt@google.com> 6191L: linux-media@vger.kernel.org 6192S: Maintained 6193T: git git://linuxtv.org/media.git 6194F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6195F: drivers/media/cec/i2c/ch7322.c 6196 6197CIRRUS LOGIC AUDIO CODEC DRIVERS 6198M: David Rhodes <david.rhodes@cirrus.com> 6199M: Richard Fitzgerald <rf@opensource.cirrus.com> 6200L: linux-sound@vger.kernel.org 6201L: patches@opensource.cirrus.com 6202S: Maintained 6203F: Documentation/devicetree/bindings/sound/cirrus,cs* 6204F: Documentation/sound/codecs/cs* 6205F: drivers/mfd/cs42l43* 6206F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6207F: drivers/spi/spi-cs42l43* 6208F: include/dt-bindings/sound/cs* 6209F: include/linux/mfd/cs42l43* 6210F: include/sound/cs* 6211F: sound/hda/codecs/cirrus* 6212F: sound/hda/codecs/side-codecs/cs* 6213F: sound/hda/codecs/side-codecs/hda_component* 6214F: sound/soc/codecs/cs* 6215 6216CIRRUS LOGIC HAPTIC DRIVERS 6217M: James Ogletree <jogletre@opensource.cirrus.com> 6218M: Fred Treven <fred.treven@cirrus.com> 6219M: Ben Bright <ben.bright@cirrus.com> 6220L: patches@opensource.cirrus.com 6221S: Supported 6222F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6223F: drivers/input/misc/cs40l* 6224F: drivers/mfd/cs40l* 6225F: include/linux/mfd/cs40l* 6226F: sound/soc/codecs/cs40l* 6227 6228CIRRUS LOGIC DSP FIRMWARE DRIVER 6229M: Simon Trimmer <simont@opensource.cirrus.com> 6230M: Charles Keepax <ckeepax@opensource.cirrus.com> 6231M: Richard Fitzgerald <rf@opensource.cirrus.com> 6232L: patches@opensource.cirrus.com 6233S: Supported 6234W: https://github.com/CirrusLogic/linux-drivers/wiki 6235T: git https://github.com/CirrusLogic/linux-drivers.git 6236F: drivers/firmware/cirrus/ 6237F: include/linux/firmware/cirrus/ 6238 6239CIRRUS LOGIC EP93XX ETHERNET DRIVER 6240M: Hartley Sweeten <hsweeten@visionengravers.com> 6241L: netdev@vger.kernel.org 6242S: Maintained 6243F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6244 6245CIRRUS LOGIC LOCHNAGAR DRIVER 6246M: Charles Keepax <ckeepax@opensource.cirrus.com> 6247M: Richard Fitzgerald <rf@opensource.cirrus.com> 6248L: patches@opensource.cirrus.com 6249S: Supported 6250F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6251F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6252F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6253F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6254F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6255F: Documentation/hwmon/lochnagar.rst 6256F: drivers/clk/clk-lochnagar.c 6257F: drivers/hwmon/lochnagar-hwmon.c 6258F: drivers/mfd/lochnagar-i2c.c 6259F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6260F: drivers/regulator/lochnagar-regulator.c 6261F: include/dt-bindings/clock/lochnagar.h 6262F: include/dt-bindings/pinctrl/lochnagar.h 6263F: include/linux/mfd/lochnagar* 6264F: sound/soc/codecs/lochnagar-sc.c 6265 6266CIRRUS LOGIC MADERA CODEC DRIVERS 6267M: Charles Keepax <ckeepax@opensource.cirrus.com> 6268M: Richard Fitzgerald <rf@opensource.cirrus.com> 6269L: linux-sound@vger.kernel.org 6270L: patches@opensource.cirrus.com 6271S: Supported 6272W: https://github.com/CirrusLogic/linux-drivers/wiki 6273T: git https://github.com/CirrusLogic/linux-drivers.git 6274F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6275F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6276F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6277F: drivers/gpio/gpio-madera* 6278F: drivers/irqchip/irq-madera* 6279F: drivers/mfd/cs47l* 6280F: drivers/mfd/madera* 6281F: drivers/pinctrl/cirrus/* 6282F: include/dt-bindings/sound/madera* 6283F: include/linux/irqchip/irq-madera* 6284F: include/linux/mfd/madera/* 6285F: include/sound/madera* 6286F: sound/soc/codecs/cs47l* 6287F: sound/soc/codecs/madera* 6288 6289CISCO FCOE HBA DRIVER 6290M: Satish Kharat <satishkh@cisco.com> 6291M: Sesidhar Baddela <sebaddel@cisco.com> 6292M: Karan Tilak Kumar <kartilak@cisco.com> 6293L: linux-scsi@vger.kernel.org 6294S: Supported 6295F: drivers/scsi/fnic/ 6296 6297CISCO SCSI HBA DRIVER 6298M: Karan Tilak Kumar <kartilak@cisco.com> 6299M: Narsimhulu Musini <nmusini@cisco.com> 6300M: Sesidhar Baddela <sebaddel@cisco.com> 6301L: linux-scsi@vger.kernel.org 6302S: Supported 6303F: drivers/scsi/snic/ 6304 6305CISCO VIC ETHERNET NIC DRIVER 6306M: Satish Kharat <satishkh@cisco.com> 6307S: Maintained 6308F: drivers/net/ethernet/cisco/enic/ 6309 6310CISCO VIC LOW LATENCY NIC DRIVER 6311M: Nelson Escobar <neescoba@cisco.com> 6312M: Satish Kharat <satishkh@cisco.com> 6313S: Supported 6314F: drivers/infiniband/hw/usnic/ 6315 6316CLANG CONTEXT ANALYSIS 6317M: Marco Elver <elver@google.com> 6318R: Bart Van Assche <bvanassche@acm.org> 6319L: llvm@lists.linux.dev 6320S: Maintained 6321F: Documentation/dev-tools/context-analysis.rst 6322F: include/linux/compiler-context-analysis.h 6323F: lib/test_context-analysis.c 6324F: scripts/Makefile.context-analysis 6325F: scripts/context-analysis-suppression.txt 6326 6327CLANG CONTROL FLOW INTEGRITY SUPPORT 6328M: Sami Tolvanen <samitolvanen@google.com> 6329M: Kees Cook <kees@kernel.org> 6330R: Nathan Chancellor <nathan@kernel.org> 6331L: llvm@lists.linux.dev 6332S: Supported 6333B: https://github.com/ClangBuiltLinux/linux/issues 6334T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6335F: include/linux/cfi.h 6336F: kernel/cfi.c 6337 6338CLANG-FORMAT FILE 6339M: Miguel Ojeda <ojeda@kernel.org> 6340S: Maintained 6341F: .clang-format 6342 6343CLANG/LLVM BUILD SUPPORT 6344M: Nathan Chancellor <nathan@kernel.org> 6345R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 6346R: Bill Wendling <morbo@google.com> 6347R: Justin Stitt <justinstitt@google.com> 6348L: llvm@lists.linux.dev 6349S: Supported 6350W: https://clangbuiltlinux.github.io/ 6351B: https://github.com/ClangBuiltLinux/linux/issues 6352C: irc://irc.libera.chat/clangbuiltlinux 6353F: Documentation/kbuild/llvm.rst 6354F: include/linux/compiler-clang.h 6355F: scripts/Makefile.clang 6356F: scripts/clang-tools/ 6357K: \b(?i:clang|llvm)\b 6358 6359CLK API 6360M: Russell King <linux@armlinux.org.uk> 6361L: linux-clk@vger.kernel.org 6362S: Maintained 6363F: include/linux/clk.h 6364 6365CLOCKSOURCE, CLOCKEVENT DRIVERS 6366M: Daniel Lezcano <daniel.lezcano@kernel.org> 6367M: Thomas Gleixner <tglx@kernel.org> 6368L: linux-kernel@vger.kernel.org 6369S: Supported 6370P: Documentation/process/maintainer-tip.rst 6371T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6372F: Documentation/devicetree/bindings/timer/ 6373F: drivers/clocksource/ 6374 6375CLOSURES 6376M: Kent Overstreet <kent.overstreet@linux.dev> 6377L: linux-bcachefs@vger.kernel.org 6378S: Supported 6379C: irc://irc.oftc.net/bcache 6380F: include/linux/closure.h 6381F: lib/closure.c 6382 6383CMPC ACPI DRIVER 6384M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6385L: platform-driver-x86@vger.kernel.org 6386S: Supported 6387F: drivers/platform/x86/classmate-laptop.c 6388 6389COBALT MEDIA DRIVER 6390M: Hans Verkuil <hverkuil@kernel.org> 6391L: linux-media@vger.kernel.org 6392S: Supported 6393W: https://linuxtv.org 6394T: git git://linuxtv.org/media.git 6395F: drivers/media/pci/cobalt/ 6396 6397COCCINELLE/Semantic Patches (SmPL) 6398M: Julia Lawall <Julia.Lawall@inria.fr> 6399M: Nicolas Palix <nicolas.palix@imag.fr> 6400L: cocci@inria.fr (moderated for non-subscribers) 6401S: Supported 6402W: https://coccinelle.gitlabpages.inria.fr/website/ 6403T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6404F: Documentation/dev-tools/coccinelle.rst 6405F: scripts/coccicheck 6406F: scripts/coccinelle/ 6407 6408CODA FILE SYSTEM 6409M: Jan Harkes <jaharkes@cs.cmu.edu> 6410M: coda@cs.cmu.edu 6411L: codalist@coda.cs.cmu.edu 6412S: Maintained 6413W: http://www.coda.cs.cmu.edu/ 6414F: Documentation/filesystems/coda.rst 6415F: fs/coda/ 6416F: include/linux/coda*.h 6417F: include/uapi/linux/coda*.h 6418 6419CODA V4L2 MEM2MEM DRIVER 6420M: Philipp Zabel <p.zabel@pengutronix.de> 6421L: linux-media@vger.kernel.org 6422S: Maintained 6423F: Documentation/devicetree/bindings/media/coda.yaml 6424F: drivers/media/platform/chips-media/coda 6425 6426CODE OF CONDUCT 6427M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6428S: Supported 6429F: Documentation/process/code-of-conduct-interpretation.rst 6430F: Documentation/process/code-of-conduct.rst 6431 6432CODE TAGGING 6433M: Suren Baghdasaryan <surenb@google.com> 6434M: Kent Overstreet <kent.overstreet@linux.dev> 6435R: Hao Ge <hao.ge@linux.dev> 6436S: Maintained 6437F: include/asm-generic/codetag.lds.h 6438F: include/linux/codetag.h 6439F: lib/codetag.c 6440 6441COMEDI DRIVERS 6442M: Ian Abbott <abbotti@mev.co.uk> 6443M: H Hartley Sweeten <hsweeten@visionengravers.com> 6444S: Odd Fixes 6445F: drivers/comedi/ 6446F: include/linux/comedi/ 6447F: include/uapi/linux/comedi.h 6448 6449COMMON CLK FRAMEWORK 6450M: Michael Turquette <mturquette@baylibre.com> 6451M: Stephen Boyd <sboyd@kernel.org> 6452R: Brian Masney <bmasney@redhat.com> 6453L: linux-clk@vger.kernel.org 6454S: Maintained 6455Q: http://patchwork.kernel.org/project/linux-clk/list/ 6456T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6457F: Documentation/devicetree/bindings/clock/ 6458F: drivers/clk/ 6459F: include/dt-bindings/clock/ 6460F: include/linux/clk-pr* 6461F: include/linux/clk/ 6462F: include/linux/of_clk.h 6463F: scripts/gdb/linux/clk.py 6464F: rust/helpers/clk.c 6465F: rust/kernel/clk.rs 6466X: drivers/clk/clkdev.c 6467 6468COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6469M: Steve French <sfrench@samba.org> 6470M: Steve French <smfrench@gmail.com> 6471R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6472R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6473R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6474R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6475R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6476L: linux-cifs@vger.kernel.org 6477L: samba-technical@lists.samba.org (moderated for non-subscribers) 6478S: Supported 6479W: https://wiki.samba.org/index.php/LinuxCIFS 6480T: git https://git.samba.org/sfrench/cifs-2.6.git 6481F: Documentation/admin-guide/cifs/ 6482F: fs/smb/client/ 6483F: fs/smb/common/ 6484F: include/uapi/linux/cifs 6485 6486COMPACTPCI HOTPLUG CORE 6487M: Scott Murray <scott@spiteful.org> 6488L: linux-pci@vger.kernel.org 6489S: Maintained 6490F: drivers/pci/hotplug/cpci_hotplug* 6491 6492COMPACTPCI HOTPLUG GENERIC DRIVER 6493M: Scott Murray <scott@spiteful.org> 6494L: linux-pci@vger.kernel.org 6495S: Maintained 6496F: drivers/pci/hotplug/cpcihp_generic.c 6497 6498COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6499M: Scott Murray <scott@spiteful.org> 6500L: linux-pci@vger.kernel.org 6501S: Maintained 6502F: drivers/pci/hotplug/cpcihp_zt5550.* 6503 6504COMPAL LAPTOP SUPPORT 6505M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6506L: platform-driver-x86@vger.kernel.org 6507S: Maintained 6508F: drivers/platform/x86/compal-laptop.c 6509 6510COMPILER ATTRIBUTES 6511M: Miguel Ojeda <ojeda@kernel.org> 6512S: Maintained 6513F: include/linux/compiler_attributes.h 6514 6515COMPUTE EXPRESS LINK (CXL) 6516M: Davidlohr Bueso <dave@stgolabs.net> 6517M: Jonathan Cameron <jic23@kernel.org> 6518M: Dave Jiang <dave.jiang@intel.com> 6519M: Alison Schofield <alison.schofield@intel.com> 6520M: Vishal Verma <vishal.l.verma@intel.com> 6521M: Dan Williams <djbw@kernel.org> 6522R: Ira Weiny <iweiny@kernel.org> 6523R: Li Ming <ming.li@zohomail.com> 6524L: linux-cxl@vger.kernel.org 6525S: Maintained 6526F: Documentation/driver-api/cxl 6527F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6528F: drivers/cxl/ 6529F: include/cxl/ 6530F: include/uapi/linux/cxl_mem.h 6531F: tools/testing/cxl/ 6532 6533COMPUTE EXPRESS LINK PMU (CPMU) 6534M: Jonathan Cameron <jic23@kernel.org> 6535L: linux-cxl@vger.kernel.org 6536S: Maintained 6537F: Documentation/admin-guide/perf/cxl.rst 6538F: drivers/perf/cxl_pmu.c 6539 6540CONEXANT ACCESSRUNNER USB DRIVER 6541L: accessrunner-general@lists.sourceforge.net 6542S: Orphan 6543W: http://accessrunner.sourceforge.net/ 6544F: drivers/usb/atm/cxacru.c 6545 6546CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6547M: Elena Reshetova <elena.reshetova@intel.com> 6548M: Carlos Bilbao <carlos.bilbao@kernel.org> 6549S: Maintained 6550F: Documentation/security/snp-tdx-threat-model.rst 6551 6552CONFIGFS 6553M: Andreas Hindborg <a.hindborg@kernel.org> 6554R: Breno Leitao <leitao@debian.org> 6555S: Supported 6556T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6557F: fs/configfs/ 6558F: include/linux/configfs.h 6559F: rust/kernel/configfs.rs 6560F: samples/configfs/ 6561F: samples/rust/rust_configfs.rs 6562 6563CONGATEC BOARD CONTROLLER MFD DRIVER 6564M: Thomas Richard <thomas.richard@bootlin.com> 6565S: Maintained 6566F: drivers/gpio/gpio-cgbc.c 6567F: drivers/hwmon/cgbc-hwmon.c 6568F: drivers/i2c/busses/i2c-cgbc.c 6569F: drivers/mfd/cgbc-core.c 6570F: drivers/video/backlight/cgbc_bl.c 6571F: drivers/watchdog/cgbc_wdt.c 6572F: include/linux/mfd/cgbc.h 6573 6574CONSOLE SUBSYSTEM 6575M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6576S: Supported 6577F: drivers/video/console/ 6578F: include/linux/console* 6579 6580CONTAINER BUILD SCRIPT 6581M: Guillaume Tucker <gtucker@gtucker.io> 6582S: Maintained 6583F: Documentation/dev-tools/container.rst 6584F: scripts/container 6585 6586CONTEXT TRACKING 6587M: Frederic Weisbecker <frederic@kernel.org> 6588M: "Paul E. McKenney" <paulmck@kernel.org> 6589S: Maintained 6590F: include/linux/context_tracking* 6591F: kernel/context_tracking.c 6592 6593CONTROL GROUP (CGROUP) 6594M: Tejun Heo <tj@kernel.org> 6595M: Johannes Weiner <hannes@cmpxchg.org> 6596M: Michal Koutný <mkoutny@suse.com> 6597L: cgroups@vger.kernel.org 6598S: Maintained 6599T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6600F: Documentation/admin-guide/cgroup-v1/ 6601F: Documentation/admin-guide/cgroup-v2.rst 6602F: include/linux/cgroup* 6603F: kernel/cgroup/ 6604F: tools/testing/selftests/cgroup/ 6605 6606CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6607M: Tejun Heo <tj@kernel.org> 6608M: Josef Bacik <josef@toxicpanda.com> 6609M: Jens Axboe <axboe@kernel.dk> 6610L: cgroups@vger.kernel.org 6611L: linux-block@vger.kernel.org 6612T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6613F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6614F: block/bfq-cgroup.c 6615F: block/blk-cgroup.c 6616F: block/blk-iocost.c 6617F: block/blk-iolatency.c 6618F: block/blk-throttle.c 6619F: include/linux/blk-cgroup.h 6620 6621CONTROL GROUP - CPUSET 6622M: Waiman Long <longman@redhat.com> 6623R: Ridong Chen <ridong.chen@linux.dev> 6624L: cgroups@vger.kernel.org 6625S: Maintained 6626T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6627F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6628F: include/linux/cpuset.h 6629F: kernel/cgroup/cpuset-internal.h 6630F: kernel/cgroup/cpuset-v1.c 6631F: kernel/cgroup/cpuset.c 6632F: tools/testing/selftests/cgroup/test_cpuset.c 6633F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6634F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6635 6636CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6637M: Maarten Lankhorst <dev@lankhorst.se> 6638M: Maxime Ripard <mripard@kernel.org> 6639M: Natalie Vock <natalie.vock@gmx.de> 6640L: cgroups@vger.kernel.org 6641L: dri-devel@lists.freedesktop.org 6642S: Maintained 6643T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6644F: include/linux/cgroup_dmem.h 6645F: kernel/cgroup/dmem.c 6646 6647CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6648M: Johannes Weiner <hannes@cmpxchg.org> 6649M: Michal Hocko <mhocko@kernel.org> 6650M: Roman Gushchin <roman.gushchin@linux.dev> 6651M: Shakeel Butt <shakeel.butt@linux.dev> 6652R: Muchun Song <muchun.song@linux.dev> 6653L: cgroups@vger.kernel.org 6654L: linux-mm@kvack.org 6655S: Maintained 6656F: include/linux/memcontrol.h 6657F: include/linux/page_counter.h 6658F: mm/memcontrol.c 6659F: mm/memcontrol-v1.c 6660F: mm/memcontrol-v1.h 6661F: mm/page_counter.c 6662F: samples/cgroup/* 6663F: tools/testing/selftests/cgroup/memcg_protection.m 6664F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6665F: tools/testing/selftests/cgroup/test_kmem.c 6666F: tools/testing/selftests/cgroup/test_memcontrol.c 6667 6668CORETEMP HARDWARE MONITORING DRIVER 6669L: linux-hwmon@vger.kernel.org 6670S: Orphan 6671F: Documentation/hwmon/coretemp.rst 6672F: drivers/hwmon/coretemp.c 6673 6674CORSAIR-CPRO HARDWARE MONITOR DRIVER 6675M: Marius Zachmann <mail@mariuszachmann.de> 6676L: linux-hwmon@vger.kernel.org 6677S: Maintained 6678F: drivers/hwmon/corsair-cpro.c 6679 6680CORSAIR-PSU HARDWARE MONITOR DRIVER 6681M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6682L: linux-hwmon@vger.kernel.org 6683S: Maintained 6684F: Documentation/hwmon/corsair-psu.rst 6685F: drivers/hwmon/corsair-psu.c 6686 6687COUNTER SUBSYSTEM 6688M: William Breathitt Gray <wbg@kernel.org> 6689L: linux-iio@vger.kernel.org 6690S: Maintained 6691T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6692F: Documentation/ABI/testing/sysfs-bus-counter 6693F: Documentation/driver-api/generic-counter.rst 6694F: drivers/counter/ 6695F: include/linux/counter.h 6696F: include/uapi/linux/counter.h 6697F: tools/counter/ 6698 6699COUNTER WATCH EVENTS TOOL 6700M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6701L: linux-iio@vger.kernel.org 6702S: Maintained 6703F: tools/counter/counter_watch_events.c 6704 6705CP2615 I2C DRIVER 6706M: Bence Csókás <bence98@sch.bme.hu> 6707S: Maintained 6708F: drivers/i2c/busses/i2c-cp2615.c 6709 6710CPU FREQUENCY DRIVERS - CPPC CPUFREQ 6711M: "Rafael J. Wysocki" <rafael@kernel.org> 6712M: Viresh Kumar <viresh.kumar@linaro.org> 6713R: Jie Zhan <zhanjie9@hisilicon.com> 6714R: Lifeng Zheng <zhenglifeng1@huawei.com> 6715R: Pierre Gondois <pierre.gondois@arm.com> 6716R: Sumit Gupta <sumitg@nvidia.com> 6717L: linux-pm@vger.kernel.org 6718S: Maintained 6719F: drivers/cpufreq/cppc_cpufreq.c 6720 6721CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6722M: Viresh Kumar <viresh.kumar@linaro.org> 6723M: Sudeep Holla <sudeep.holla@kernel.org> 6724L: linux-pm@vger.kernel.org 6725S: Maintained 6726W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6727F: drivers/cpufreq/vexpress-spc-cpufreq.c 6728 6729CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6730M: Saravana Kannan <saravanak@kernel.org> 6731L: linux-pm@vger.kernel.org 6732S: Maintained 6733F: drivers/cpufreq/virtual-cpufreq.c 6734 6735CPU FREQUENCY SCALING FRAMEWORK 6736M: "Rafael J. Wysocki" <rafael@kernel.org> 6737M: Viresh Kumar <viresh.kumar@linaro.org> 6738L: linux-pm@vger.kernel.org 6739S: Maintained 6740B: https://bugzilla.kernel.org 6741T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6742T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6743F: Documentation/admin-guide/pm/cpufreq.rst 6744F: Documentation/admin-guide/pm/intel_pstate.rst 6745F: Documentation/cpu-freq/ 6746F: Documentation/devicetree/bindings/cpufreq/ 6747F: drivers/cpufreq/ 6748F: include/linux/cpufreq.h 6749F: include/linux/sched/cpufreq.h 6750F: kernel/sched/cpufreq*.c 6751F: rust/kernel/cpufreq.rs 6752F: tools/testing/selftests/cpufreq/ 6753 6754CPU HOTPLUG 6755M: Thomas Gleixner <tglx@kernel.org> 6756M: Peter Zijlstra <peterz@infradead.org> 6757L: linux-kernel@vger.kernel.org 6758S: Maintained 6759P: Documentation/process/maintainer-tip.rst 6760T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6761F: include/linux/cpu.h 6762F: include/linux/cpuhotplug.h 6763F: include/linux/cpuhplock.h 6764F: include/linux/smpboot.h 6765F: kernel/cpu.c 6766F: kernel/smpboot.* 6767F: rust/helpers/cpu.c 6768F: rust/kernel/cpu.rs 6769 6770CPU IDLE TIME MANAGEMENT FRAMEWORK 6771M: "Rafael J. Wysocki" <rafael@kernel.org> 6772M: Daniel Lezcano <daniel.lezcano@kernel.org> 6773R: Christian Loehle <christian.loehle@arm.com> 6774L: linux-pm@vger.kernel.org 6775S: Maintained 6776B: https://bugzilla.kernel.org 6777T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6778F: Documentation/admin-guide/pm/cpuidle.rst 6779F: Documentation/driver-api/pm/cpuidle.rst 6780F: drivers/cpuidle/ 6781F: include/linux/cpuidle.h 6782 6783CPU POWER MONITORING SUBSYSTEM 6784M: Thomas Renninger <trenn@suse.com> 6785M: Shuah Khan <shuah@kernel.org> 6786M: Shuah Khan <skhan@linuxfoundation.org> 6787M: John B. Wyatt IV <jwyatt@redhat.com> 6788M: John B. Wyatt IV <sageofredondo@gmail.com> 6789M: John Kacur <jkacur@redhat.com> 6790L: linux-pm@vger.kernel.org 6791S: Maintained 6792F: tools/power/cpupower/ 6793 6794CPUID/MSR DRIVER 6795M: "H. Peter Anvin" <hpa@zytor.com> 6796S: Maintained 6797F: arch/x86/kernel/cpuid.c 6798F: arch/x86/kernel/msr.c 6799 6800CPUIDLE DRIVER - ARM BIG LITTLE 6801M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6802M: Daniel Lezcano <daniel.lezcano@kernel.org> 6803L: linux-pm@vger.kernel.org 6804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6805S: Maintained 6806T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6807F: drivers/cpuidle/cpuidle-big_little.c 6808 6809CPUIDLE DRIVER - ARM EXYNOS 6810M: Daniel Lezcano <daniel.lezcano@kernel.org> 6811M: Kukjin Kim <kgene@kernel.org> 6812R: Krzysztof Kozlowski <krzk@kernel.org> 6813L: linux-pm@vger.kernel.org 6814L: linux-samsung-soc@vger.kernel.org 6815S: Maintained 6816F: arch/arm/mach-exynos/pm.c 6817F: drivers/cpuidle/cpuidle-exynos.c 6818F: include/linux/platform_data/cpuidle-exynos.h 6819 6820CPUIDLE DRIVER - ARM PSCI 6821M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6822M: Sudeep Holla <sudeep.holla@kernel.org> 6823M: Ulf Hansson <ulfh@kernel.org> 6824L: linux-pm@vger.kernel.org 6825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6826S: Supported 6827T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6828F: drivers/cpuidle/cpuidle-psci.c 6829 6830CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6831M: Ulf Hansson <ulfh@kernel.org> 6832L: linux-pm@vger.kernel.org 6833L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6834S: Supported 6835T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6836F: drivers/cpuidle/cpuidle-psci-domain.c 6837F: drivers/cpuidle/cpuidle-psci.h 6838 6839CPUIDLE DRIVER - DT IDLE PM DOMAIN 6840M: Ulf Hansson <ulfh@kernel.org> 6841L: linux-pm@vger.kernel.org 6842S: Supported 6843T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6844F: drivers/cpuidle/dt_idle_genpd.c 6845F: drivers/cpuidle/dt_idle_genpd.h 6846 6847CPUIDLE DRIVER - RISC-V SBI 6848M: Anup Patel <anup@brainfault.org> 6849L: linux-pm@vger.kernel.org 6850L: linux-riscv@lists.infradead.org 6851S: Maintained 6852F: drivers/cpuidle/cpuidle-riscv-sbi.c 6853 6854CPUMASK API [RUST] 6855M: Viresh Kumar <viresh.kumar@linaro.org> 6856R: Yury Norov <yury.norov@gmail.com> 6857S: Maintained 6858F: rust/kernel/cpumask.rs 6859 6860CRAMFS FILESYSTEM 6861M: Nicolas Pitre <nico@fluxnic.net> 6862S: Maintained 6863F: Documentation/filesystems/cramfs.rst 6864F: fs/cramfs/ 6865 6866CRC LIBRARY 6867M: Eric Biggers <ebiggers@kernel.org> 6868R: Ard Biesheuvel <ardb@kernel.org> 6869L: linux-crypto@vger.kernel.org 6870S: Maintained 6871T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6872F: Documentation/staging/crc* 6873F: include/linux/crc* 6874F: lib/crc/ 6875F: scripts/gen-crc-consts.py 6876 6877CREATIVE SB0540 6878M: Bastien Nocera <hadess@hadess.net> 6879L: linux-input@vger.kernel.org 6880S: Maintained 6881F: drivers/hid/hid-creative-sb0540.c 6882 6883CREDENTIALS 6884M: Paul Moore <paul@paul-moore.com> 6885R: Serge Hallyn <sergeh@kernel.org> 6886L: linux-security-module@vger.kernel.org 6887S: Supported 6888T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6889F: include/linux/cred.h 6890F: kernel/cred.c 6891F: rust/kernel/cred.rs 6892F: Documentation/security/credentials.rst 6893 6894INTEL CRPS COMMON REDUNDANT PSU DRIVER 6895M: Ninad Palsule <ninad@linux.ibm.com> 6896L: linux-hwmon@vger.kernel.org 6897S: Maintained 6898F: Documentation/hwmon/crps.rst 6899F: drivers/hwmon/pmbus/crps.c 6900 6901CRYPTO API 6902M: Herbert Xu <herbert@gondor.apana.org.au> 6903M: "David S. Miller" <davem@davemloft.net> 6904L: linux-crypto@vger.kernel.org 6905S: Maintained 6906T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6907T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6908F: Documentation/crypto/ 6909F: Documentation/devicetree/bindings/crypto/ 6910F: arch/*/crypto/ 6911F: crypto/ 6912F: drivers/crypto/ 6913F: include/crypto/ 6914F: include/linux/crypto* 6915 6916CRYPTO LIBRARY 6917M: Eric Biggers <ebiggers@kernel.org> 6918M: Jason A. Donenfeld <Jason@zx2c4.com> 6919M: Ard Biesheuvel <ardb@kernel.org> 6920L: linux-crypto@vger.kernel.org 6921S: Maintained 6922T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6923T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6924F: lib/crypto/ 6925F: scripts/crypto/ 6926 6927CRYPTO SPEED TEST COMPARE 6928M: Wang Jinchao <wangjinchao@xfusion.com> 6929L: linux-crypto@vger.kernel.org 6930S: Maintained 6931F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6932 6933CS3308 MEDIA DRIVER 6934M: Hans Verkuil <hverkuil@kernel.org> 6935L: linux-media@vger.kernel.org 6936S: Odd Fixes 6937W: http://linuxtv.org 6938T: git git://linuxtv.org/media.git 6939F: drivers/media/i2c/cs3308.c 6940 6941CS5535 Audio ALSA driver 6942M: Jaya Kumar <jayakumar.alsa@gmail.com> 6943S: Maintained 6944F: sound/pci/cs5535audio/ 6945 6946CTU CAN FD DRIVER 6947M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6948M: Ondrej Ille <ondrej.ille@gmail.com> 6949L: linux-can@vger.kernel.org 6950S: Maintained 6951F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6952F: drivers/net/can/ctucanfd/ 6953 6954CVE ASSIGNMENT CONTACT 6955M: CVE Assignment Team <cve@kernel.org> 6956S: Maintained 6957F: Documentation/process/cve.rst 6958 6959CW1200 WLAN driver 6960S: Orphan 6961L: linux-wireless@vger.kernel.org 6962F: drivers/net/wireless/st/ 6963F: include/linux/platform_data/net-cw1200.h 6964 6965CX18 VIDEO4LINUX DRIVER 6966M: Andy Walls <awalls@md.metrocast.net> 6967L: linux-media@vger.kernel.org 6968S: Maintained 6969W: https://linuxtv.org 6970T: git git://linuxtv.org/media.git 6971F: drivers/media/pci/cx18/ 6972F: include/uapi/linux/ivtv* 6973 6974CX2341X MPEG ENCODER HELPER MODULE 6975M: Hans Verkuil <hverkuil@kernel.org> 6976L: linux-media@vger.kernel.org 6977S: Maintained 6978W: https://linuxtv.org 6979T: git git://linuxtv.org/media.git 6980F: drivers/media/common/cx2341x* 6981F: include/media/drv-intf/cx2341x.h 6982 6983CX24120 MEDIA DRIVER 6984M: Jemma Denson <jdenson@gmail.com> 6985M: Patrick Boettcher <patrick.boettcher@posteo.de> 6986L: linux-media@vger.kernel.org 6987S: Maintained 6988W: https://linuxtv.org 6989Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6990F: drivers/media/dvb-frontends/cx24120* 6991 6992CX88 VIDEO4LINUX DRIVER 6993M: Mauro Carvalho Chehab <mchehab@kernel.org> 6994L: linux-media@vger.kernel.org 6995S: Odd fixes 6996W: https://linuxtv.org 6997T: git git://linuxtv.org/media.git 6998F: Documentation/driver-api/media/drivers/cx88* 6999F: drivers/media/pci/cx88/ 7000 7001CXD2820R MEDIA DRIVER 7002L: linux-media@vger.kernel.org 7003S: Orphan 7004W: https://linuxtv.org 7005Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7006F: drivers/media/dvb-frontends/cxd2820r* 7007 7008CXGB3 ETHERNET DRIVER (CXGB3) 7009M: Potnuri Bharat Teja <bharat@chelsio.com> 7010L: netdev@vger.kernel.org 7011S: Maintained 7012W: http://www.chelsio.com 7013F: drivers/net/ethernet/chelsio/cxgb3/ 7014 7015CXGB3 ISCSI DRIVER (CXGB3I) 7016M: Varun Prakash <varun@chelsio.com> 7017L: linux-scsi@vger.kernel.org 7018S: Supported 7019W: http://www.chelsio.com 7020F: drivers/scsi/cxgbi/cxgb3i 7021 7022CXGB4 CRYPTO DRIVER (chcr) 7023M: Ayush Sawal <ayush.sawal@chelsio.com> 7024L: linux-crypto@vger.kernel.org 7025S: Supported 7026W: http://www.chelsio.com 7027F: drivers/crypto/chelsio 7028 7029CXGB4 ETHERNET DRIVER (CXGB4) 7030M: Potnuri Bharat Teja <bharat@chelsio.com> 7031L: netdev@vger.kernel.org 7032S: Maintained 7033W: http://www.chelsio.com 7034F: drivers/net/ethernet/chelsio/cxgb4/ 7035 7036CXGB4 INLINE CRYPTO DRIVER 7037M: Ayush Sawal <ayush.sawal@chelsio.com> 7038L: netdev@vger.kernel.org 7039S: Maintained 7040W: http://www.chelsio.com 7041F: drivers/net/ethernet/chelsio/inline_crypto/ 7042 7043CXGB4 ISCSI DRIVER (CXGB4I) 7044M: Varun Prakash <varun@chelsio.com> 7045L: linux-scsi@vger.kernel.org 7046S: Supported 7047W: http://www.chelsio.com 7048F: drivers/scsi/cxgbi/cxgb4i 7049 7050CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 7051M: Potnuri Bharat Teja <bharat@chelsio.com> 7052L: linux-rdma@vger.kernel.org 7053S: Supported 7054W: http://www.openfabrics.org 7055F: drivers/infiniband/hw/cxgb4/ 7056F: include/uapi/rdma/cxgb4-abi.h 7057 7058CXGB4VF ETHERNET DRIVER (CXGB4VF) 7059M: Potnuri Bharat Teja <bharat@chelsio.com> 7060L: netdev@vger.kernel.org 7061S: Maintained 7062W: http://www.chelsio.com 7063F: drivers/net/ethernet/chelsio/cxgb4vf/ 7064 7065CYBERPRO FB DRIVER 7066M: Russell King <linux@armlinux.org.uk> 7067L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 7068S: Maintained 7069W: http://www.armlinux.org.uk/ 7070F: drivers/video/fbdev/cyber2000fb.* 7071 7072CYCLADES PC300 DRIVER 7073S: Orphan 7074F: drivers/net/wan/pc300* 7075 7076CYPRESS CY8C95X0 PINCTRL DRIVER 7077M: Patrick Rudolph <patrick.rudolph@9elements.com> 7078L: linux-gpio@vger.kernel.org 7079S: Maintained 7080F: drivers/pinctrl/pinctrl-cy8c95x0.c 7081 7082CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 7083M: Linus Walleij <linusw@kernel.org> 7084L: linux-input@vger.kernel.org 7085S: Maintained 7086F: drivers/input/touchscreen/cy8ctma140.c 7087 7088CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 7089M: Yassine Oudjana <y.oudjana@protonmail.com> 7090L: linux-input@vger.kernel.org 7091S: Maintained 7092F: Documentation/devicetree/bindings/input/cypress-sf.yaml 7093F: drivers/input/keyboard/cypress-sf.c 7094 7095CYPRESS_FIRMWARE MEDIA DRIVER 7096L: linux-media@vger.kernel.org 7097S: Orphan 7098W: https://linuxtv.org 7099Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7100F: drivers/media/common/cypress_firmware* 7101 7102CYTTSP TOUCHSCREEN DRIVER 7103M: Linus Walleij <linusw@kernel.org> 7104L: linux-input@vger.kernel.org 7105S: Maintained 7106F: drivers/input/touchscreen/cyttsp* 7107 7108D-LINK DIR-685 TOUCHKEYS DRIVER 7109M: Linus Walleij <linusw@kernel.org> 7110L: linux-input@vger.kernel.org 7111S: Supported 7112F: drivers/input/keyboard/dlink-dir685-touchkeys.c 7113 7114DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 7115M: Joshua Kinard <linux@kumba.dev> 7116S: Maintained 7117F: drivers/rtc/rtc-ds1685.c 7118F: include/linux/rtc/ds1685.h 7119 7120DASHARO ACPI PLATFORM DRIVER 7121M: Michał Kopeć <michal.kopec@3mdeb.com> 7122S: Maintained 7123W: https://docs.dasharo.com/ 7124F: drivers/platform/x86/dasharo-acpi.c 7125 7126DAMON 7127M: SeongJae Park <sj@kernel.org> 7128L: damon@lists.linux.dev 7129L: linux-mm@kvack.org 7130S: Maintained 7131W: https://damonitor.github.io 7132P: Documentation/mm/damon/maintainer-profile.rst 7133T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 7134T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 7135T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 7136F: Documentation/ABI/testing/sysfs-kernel-mm-damon 7137F: Documentation/admin-guide/mm/damon/ 7138F: Documentation/mm/damon/ 7139F: include/linux/damon.h 7140F: include/trace/events/damon.h 7141F: mm/damon/ 7142F: samples/damon/ 7143F: tools/testing/selftests/damon/ 7144 7145DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 7146L: netdev@vger.kernel.org 7147S: Orphan 7148F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 7149F: drivers/net/ethernet/dec/tulip/dmfe.c 7150 7151DC390/AM53C974 SCSI driver 7152M: Hannes Reinecke <hare@suse.com> 7153L: linux-scsi@vger.kernel.org 7154S: Maintained 7155F: drivers/scsi/am53c974.c 7156 7157DC395x SCSI driver 7158M: Oliver Neukum <oliver@neukum.org> 7159M: Ali Akcaagac <aliakc@web.de> 7160M: Jamie Lenehan <lenehan@twibble.org> 7161S: Maintained 7162F: Documentation/scsi/dc395x.rst 7163F: drivers/scsi/dc395x.* 7164 7165DEBUGOBJECTS: 7166M: Thomas Gleixner <tglx@kernel.org> 7167L: linux-kernel@vger.kernel.org 7168S: Maintained 7169P: Documentation/process/maintainer-tip.rst 7170T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 7171F: include/linux/debugobjects.h 7172F: lib/debugobjects.c 7173 7174DEC LANCE NETWORK DRIVER 7175M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7176L: netdev@vger.kernel.org 7177S: Maintained 7178F: drivers/net/ethernet/amd/declance.c 7179 7180DECSTATION PLATFORM SUPPORT 7181M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7182L: linux-mips@vger.kernel.org 7183S: Maintained 7184F: arch/mips/dec/ 7185F: arch/mips/include/asm/dec/ 7186F: arch/mips/include/asm/mach-dec/ 7187 7188DEFXX FDDI NETWORK DRIVER 7189M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7190S: Maintained 7191F: drivers/net/fddi/defxx.* 7192 7193DEFZA FDDI NETWORK DRIVER 7194M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7195S: Maintained 7196F: drivers/net/fddi/defza.* 7197 7198DEINTERLACE DRIVERS FOR ALLWINNER H3 7199M: Jernej Skrabec <jernej.skrabec@gmail.com> 7200L: linux-media@vger.kernel.org 7201S: Maintained 7202T: git git://linuxtv.org/media.git 7203F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7204F: drivers/media/platform/sunxi/sun8i-di/ 7205 7206DELL LAPTOP DRIVER 7207M: Matthew Garrett <mjg59@srcf.ucam.org> 7208M: Pali Rohár <pali@kernel.org> 7209L: platform-driver-x86@vger.kernel.org 7210S: Maintained 7211F: drivers/platform/x86/dell/dell-laptop.c 7212 7213DELL LAPTOP FREEFALL DRIVER 7214M: Pali Rohár <pali@kernel.org> 7215S: Maintained 7216F: drivers/platform/x86/dell/dell-smo8800.c 7217 7218DELL LAPTOP RBTN DRIVER 7219M: Pali Rohár <pali@kernel.org> 7220S: Maintained 7221F: drivers/platform/x86/dell/dell-rbtn.* 7222 7223DELL LAPTOP SMM DRIVER 7224M: Pali Rohár <pali@kernel.org> 7225S: Maintained 7226F: Documentation/ABI/obsolete/procfs-i8k 7227F: drivers/hwmon/dell-smm-hwmon.c 7228F: include/uapi/linux/i8k.h 7229 7230DELL PC DRIVER 7231M: Lyndon Sanche <lsanche@lyndeno.ca> 7232L: platform-driver-x86@vger.kernel.org 7233S: Maintained 7234F: drivers/platform/x86/dell/dell-pc.c 7235 7236DELL REMOTE BIOS UPDATE DRIVER 7237M: Stuart Hayes <stuart.w.hayes@gmail.com> 7238L: platform-driver-x86@vger.kernel.org 7239S: Maintained 7240F: drivers/platform/x86/dell/dell_rbu.c 7241 7242DELL SMBIOS DRIVER 7243M: Pali Rohár <pali@kernel.org> 7244L: Dell.Client.Kernel@dell.com 7245L: platform-driver-x86@vger.kernel.org 7246S: Maintained 7247F: drivers/platform/x86/dell/dell-smbios.* 7248 7249DELL SMBIOS SMM DRIVER 7250L: Dell.Client.Kernel@dell.com 7251L: platform-driver-x86@vger.kernel.org 7252S: Maintained 7253F: drivers/platform/x86/dell/dell-smbios-smm.c 7254 7255DELL SMBIOS WMI DRIVER 7256L: Dell.Client.Kernel@dell.com 7257L: platform-driver-x86@vger.kernel.org 7258S: Maintained 7259F: drivers/platform/x86/dell/dell-smbios-wmi.c 7260F: tools/wmi/dell-smbios-example.c 7261 7262DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7263M: Stuart Hayes <stuart.w.hayes@gmail.com> 7264L: platform-driver-x86@vger.kernel.org 7265S: Maintained 7266F: Documentation/userspace-api/dcdbas.rst 7267F: drivers/platform/x86/dell/dcdbas.* 7268 7269DELL WMI DDV DRIVER 7270M: Armin Wolf <W_Armin@gmx.de> 7271S: Maintained 7272F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7273F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7274F: Documentation/wmi/devices/dell-wmi-ddv.rst 7275F: drivers/platform/x86/dell/dell-wmi-ddv.c 7276 7277DELL WMI DESCRIPTOR DRIVER 7278L: Dell.Client.Kernel@dell.com 7279S: Maintained 7280F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7281 7282DELL WMI HARDWARE PRIVACY SUPPORT 7283L: Dell.Client.Kernel@dell.com 7284L: platform-driver-x86@vger.kernel.org 7285S: Maintained 7286F: drivers/platform/x86/dell/dell-wmi-privacy.c 7287 7288DELL WMI NOTIFICATIONS DRIVER 7289M: Matthew Garrett <mjg59@srcf.ucam.org> 7290M: Pali Rohár <pali@kernel.org> 7291S: Maintained 7292F: drivers/platform/x86/dell/dell-wmi-base.c 7293 7294DELL WMI SYSMAN DRIVER 7295M: Prasanth Ksr <prasanth.ksr@dell.com> 7296L: Dell.Client.Kernel@dell.com 7297L: platform-driver-x86@vger.kernel.org 7298S: Maintained 7299F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7300F: drivers/platform/x86/dell/dell-wmi-sysman/ 7301 7302DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7303M: Zev Weiss <zev@bewilderbeest.net> 7304L: linux-hwmon@vger.kernel.org 7305S: Maintained 7306F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7307 7308DELTA DPS920AB PSU DRIVER 7309M: Robert Marko <robert.marko@sartura.hr> 7310L: linux-hwmon@vger.kernel.org 7311S: Maintained 7312F: Documentation/hwmon/dps920ab.rst 7313F: drivers/hwmon/pmbus/dps920ab.c 7314 7315DELTA NETWORKS TN48M CPLD DRIVERS 7316M: Robert Marko <robert.marko@sartura.hr> 7317S: Maintained 7318F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7319F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7320F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7321F: drivers/gpio/gpio-tn48m.c 7322F: include/dt-bindings/reset/delta,tn48m-reset.h 7323 7324DELTA ST MEDIA DRIVER 7325M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7326L: linux-media@vger.kernel.org 7327S: Supported 7328W: https://linuxtv.org 7329T: git git://linuxtv.org/media.git 7330F: drivers/media/platform/st/sti/delta 7331 7332DENALI NAND DRIVER 7333L: linux-mtd@lists.infradead.org 7334S: Orphan 7335F: drivers/mtd/nand/raw/denali* 7336 7337DESIGNWARE EDMA CORE IP DRIVER 7338M: Manivannan Sadhasivam <mani@kernel.org> 7339L: dmaengine@vger.kernel.org 7340S: Maintained 7341F: drivers/dma/dw-edma/ 7342F: include/linux/dma/edma.h 7343 7344DESIGNWARE USB2 DRD IP DRIVER 7345M: Minas Harutyunyan <hminas@synopsys.com> 7346L: linux-usb@vger.kernel.org 7347S: Maintained 7348T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7349F: drivers/usb/dwc2/ 7350 7351DESIGNWARE USB3 DRD IP DRIVER 7352M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7353L: linux-usb@vger.kernel.org 7354S: Maintained 7355F: drivers/usb/dwc3/ 7356 7357DESIGNWARE XDATA IP DRIVER 7358L: linux-pci@vger.kernel.org 7359S: Orphan 7360F: Documentation/misc-devices/dw-xdata-pcie.rst 7361F: drivers/misc/dw-xdata-pcie.c 7362 7363DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7364M: Andreas Klinger <ak@it-klinger.de> 7365L: linux-iio@vger.kernel.org 7366S: Maintained 7367F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7368F: drivers/iio/proximity/srf*.c 7369 7370DEVICE COREDUMP (DEV_COREDUMP) 7371M: Johannes Berg <johannes@sipsolutions.net> 7372L: linux-kernel@vger.kernel.org 7373S: Maintained 7374F: drivers/base/devcoredump.c 7375F: include/linux/devcoredump.h 7376 7377DEVICE DEPENDENCY HELPER SCRIPT 7378M: Saravana Kannan <saravanak@kernel.org> 7379L: linux-kernel@vger.kernel.org 7380S: Maintained 7381F: scripts/dev-needs.sh 7382 7383DEVICE DIRECT ACCESS (DAX) 7384M: Dan Williams <djbw@kernel.org> 7385M: Vishal Verma <vishal.l.verma@intel.com> 7386M: Dave Jiang <dave.jiang@intel.com> 7387M: Alison Schofield <alison.schofield@intel.com> 7388L: nvdimm@lists.linux.dev 7389L: linux-cxl@vger.kernel.org 7390S: Supported 7391F: drivers/dax/ 7392 7393DEVICE DIRECT ACCESS (DAX) [fsdev_dax] 7394M: John Groves <jgroves@micron.com> 7395M: John Groves <John@Groves.net> 7396L: nvdimm@lists.linux.dev 7397L: linux-cxl@vger.kernel.org 7398S: Supported 7399F: drivers/dax/fsdev.c 7400 7401DEVICE FREQUENCY (DEVFREQ) 7402M: MyungJoo Ham <myungjoo.ham@samsung.com> 7403M: Kyungmin Park <kyungmin.park@samsung.com> 7404M: Chanwoo Choi <cw00.choi@samsung.com> 7405L: linux-pm@vger.kernel.org 7406S: Maintained 7407T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7408F: Documentation/devicetree/bindings/devfreq/ 7409F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7410F: drivers/devfreq/ 7411F: include/linux/devfreq.h 7412F: include/trace/events/devfreq.h 7413 7414DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7415M: Chanwoo Choi <cw00.choi@samsung.com> 7416L: linux-pm@vger.kernel.org 7417S: Supported 7418T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7419F: Documentation/devicetree/bindings/devfreq/event/ 7420F: drivers/devfreq/devfreq-event.c 7421F: drivers/devfreq/event/ 7422F: include/dt-bindings/pmu/exynos_ppmu.h 7423F: include/linux/devfreq-event.h 7424 7425DEVICE I/O & IRQ [RUST] 7426M: Danilo Krummrich <dakr@kernel.org> 7427M: Alice Ryhl <aliceryhl@google.com> 7428M: Daniel Almeida <daniel.almeida@collabora.com> 7429L: driver-core@lists.linux.dev 7430S: Supported 7431W: https://rust-for-linux.com 7432B: https://github.com/Rust-for-Linux/linux/issues 7433C: https://rust-for-linux.zulipchat.com 7434T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7435F: rust/kernel/io.rs 7436F: rust/kernel/io/ 7437F: rust/kernel/irq.rs 7438F: rust/kernel/irq/ 7439 7440DEVICE RESOURCE MANAGEMENT HELPERS 7441M: Hans de Goede <hansg@kernel.org> 7442R: Matti Vaittinen <mazziesaccount@gmail.com> 7443S: Maintained 7444F: include/linux/devm-helpers.h 7445 7446DEVICE-MAPPER (LVM) 7447M: Alasdair Kergon <agk@redhat.com> 7448M: Mike Snitzer <snitzer@kernel.org> 7449M: Mikulas Patocka <mpatocka@redhat.com> 7450M: Benjamin Marzinski <bmarzins@redhat.com> 7451L: dm-devel@lists.linux.dev 7452S: Maintained 7453Q: http://patchwork.kernel.org/project/dm-devel/list/ 7454T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7455F: Documentation/admin-guide/device-mapper/ 7456F: drivers/md/Kconfig 7457F: drivers/md/Makefile 7458F: drivers/md/dm* 7459F: drivers/md/persistent-data/ 7460F: include/linux/device-mapper.h 7461F: include/linux/dm-*.h 7462F: include/uapi/linux/dm-*.h 7463 7464DEVICE-MAPPER VDO TARGET 7465M: Matthew Sakai <msakai@redhat.com> 7466L: dm-devel@lists.linux.dev 7467S: Maintained 7468F: Documentation/admin-guide/device-mapper/vdo*.rst 7469F: drivers/md/dm-vdo/ 7470 7471DEVICE-MAPPER PCACHE TARGET 7472M: Dongsheng Yang <dongsheng.yang@linux.dev> 7473M: Zheng Gu <cengku@gmail.com> 7474L: dm-devel@lists.linux.dev 7475S: Maintained 7476F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7477F: drivers/md/dm-pcache/ 7478 7479DEVLINK 7480M: Jiri Pirko <jiri@resnulli.us> 7481L: netdev@vger.kernel.org 7482S: Supported 7483F: Documentation/networking/devlink 7484F: include/net/devlink.h 7485F: include/uapi/linux/devlink.h 7486F: net/devlink/ 7487 7488DFROBOT SD2405AL RTC DRIVER 7489M: Tóth János <gomba007@gmail.com> 7490L: linux-rtc@vger.kernel.org 7491S: Maintained 7492F: drivers/rtc/rtc-sd2405al.c 7493 7494DFROBOT SEN0322 DRIVER 7495M: Tóth János <gomba007@gmail.com> 7496L: linux-iio@vger.kernel.org 7497S: Maintained 7498F: drivers/iio/chemical/sen0322.c 7499 7500DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7501M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7502M: Marek Vasut <marex@denx.de> 7503L: kernel@dh-electronics.com 7504S: Maintained 7505N: dhcom 7506N: dhcor 7507N: dhsom 7508 7509DIALOG SEMICONDUCTOR DRIVERS 7510M: Support Opensource <support.opensource@diasemi.com> 7511S: Supported 7512W: http://www.dialog-semiconductor.com/products 7513F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7514F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7515F: Documentation/devicetree/bindings/mfd/da90*.txt 7516F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7517F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7518F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7519F: Documentation/devicetree/bindings/sound/da[79]*.txt 7520F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7521F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7522F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7523F: Documentation/hwmon/da90??.rst 7524F: drivers/gpio/gpio-da90??.c 7525F: drivers/hwmon/da90??-hwmon.c 7526F: drivers/iio/adc/da91??-*.c 7527F: drivers/input/misc/da72??.[ch] 7528F: drivers/input/misc/da90??_onkey.c 7529F: drivers/input/touchscreen/da9052_tsi.c 7530F: drivers/leds/leds-da90??.c 7531F: drivers/mfd/da903x.c 7532F: drivers/mfd/da90??-*.c 7533F: drivers/mfd/da91??-*.c 7534F: drivers/pinctrl/pinctrl-da90??.c 7535F: drivers/power/supply/da9052-battery.c 7536F: drivers/power/supply/da91??-*.c 7537F: drivers/regulator/da9???-regulator.[ch] 7538F: drivers/regulator/slg51000-regulator.[ch] 7539F: drivers/rtc/rtc-da90??.c 7540F: drivers/thermal/da90??-thermal.c 7541F: drivers/video/backlight/da90??_bl.c 7542F: drivers/watchdog/da90??_wdt.c 7543F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7544F: include/linux/mfd/da903x.h 7545F: include/linux/mfd/da9052/ 7546F: include/linux/mfd/da9055/ 7547F: include/linux/mfd/da9062/ 7548F: include/linux/mfd/da9063/ 7549F: include/linux/mfd/da9150/ 7550F: include/linux/regulator/da9211.h 7551F: include/sound/da[79]*.h 7552F: sound/soc/codecs/da[79]*.[ch] 7553 7554DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7555M: William Breathitt Gray <wbg@kernel.org> 7556L: linux-gpio@vger.kernel.org 7557S: Maintained 7558F: drivers/gpio/gpio-gpio-mm.c 7559 7560DIBS (DIRECT INTERNAL BUFFER SHARING) 7561M: Alexandra Winter <wintera@linux.ibm.com> 7562L: netdev@vger.kernel.org 7563S: Supported 7564F: drivers/dibs/ 7565F: include/linux/dibs.h 7566 7567DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7568M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7569L: linux-media@vger.kernel.org 7570S: Maintained 7571F: Documentation/admin-guide/media/mgb4.rst 7572F: drivers/media/pci/mgb4/ 7573 7574DIOLAN U2C-12 I2C DRIVER 7575M: Guenter Roeck <linux@roeck-us.net> 7576L: linux-i2c@vger.kernel.org 7577S: Maintained 7578F: drivers/i2c/busses/i2c-diolan-u2c.c 7579 7580DIRECTORY NOTIFICATION (DNOTIFY) 7581M: Jan Kara <jack@suse.cz> 7582R: Amir Goldstein <amir73il@gmail.com> 7583L: linux-fsdevel@vger.kernel.org 7584S: Maintained 7585F: Documentation/filesystems/dnotify.rst 7586F: fs/notify/dnotify/ 7587F: include/linux/dnotify.h 7588 7589DISK GEOMETRY AND PARTITION HANDLING 7590M: Andries Brouwer <aeb@cwi.nl> 7591S: Maintained 7592W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7593W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7594W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7595 7596DISKQUOTA 7597M: Jan Kara <jack@suse.com> 7598S: Maintained 7599F: Documentation/filesystems/quota.rst 7600F: fs/quota/ 7601F: include/linux/quota*.h 7602F: include/uapi/linux/quota*.h 7603 7604DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7605M: Bernie Thompson <bernie@plugable.com> 7606L: linux-fbdev@vger.kernel.org 7607S: Maintained 7608W: http://plugable.com/category/projects/udlfb/ 7609F: Documentation/fb/udlfb.rst 7610F: drivers/video/fbdev/udlfb.c 7611F: include/video/udlfb.h 7612 7613DISTRIBUTED LOCK MANAGER (DLM) 7614M: Alexander Aring <aahringo@redhat.com> 7615M: David Teigland <teigland@redhat.com> 7616L: gfs2@lists.linux.dev 7617S: Supported 7618W: https://pagure.io/dlm 7619T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7620F: fs/dlm/ 7621 7622DMA BUFFER SHARING FRAMEWORK 7623M: Sumit Semwal <sumit.semwal@linaro.org> 7624M: Christian König <christian.koenig@amd.com> 7625L: linux-media@vger.kernel.org 7626L: dri-devel@lists.freedesktop.org 7627L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7628S: Maintained 7629T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7630F: Documentation/driver-api/dma-buf.rst 7631F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7632F: drivers/dma-buf/ 7633F: include/linux/*fence.h 7634F: include/linux/dma-buf.h 7635F: include/linux/dma-buf/ 7636F: include/linux/dma-resv.h 7637F: rust/helpers/dma-resv.c 7638K: \bdma_(?:buf|fence|resv)\b 7639 7640DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7641M: Vinod Koul <vkoul@kernel.org> 7642R: Frank Li <Frank.Li@kernel.org> 7643L: dmaengine@vger.kernel.org 7644S: Maintained 7645Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7646T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7647F: Documentation/devicetree/bindings/dma/ 7648F: Documentation/driver-api/dmaengine/ 7649F: drivers/dma/ 7650F: include/dt-bindings/dma/ 7651F: include/linux/dma/ 7652F: include/linux/dmaengine.h 7653F: include/linux/of_dma.h 7654 7655DMA MAPPING BENCHMARK 7656M: Barry Song <baohua@kernel.org> 7657M: Qinxin Xia <xiaqinxin@huawei.com> 7658L: iommu@lists.linux.dev 7659F: kernel/dma/map_benchmark.c 7660F: tools/dma/ 7661 7662DMA MAPPING HELPERS 7663M: Marek Szyprowski <m.szyprowski@samsung.com> 7664R: Robin Murphy <robin.murphy@arm.com> 7665L: iommu@lists.linux.dev 7666S: Supported 7667W: http://git.infradead.org/users/hch/dma-mapping.git 7668T: git git://git.infradead.org/users/hch/dma-mapping.git 7669F: include/asm-generic/dma-mapping.h 7670F: include/linux/dma-direct.h 7671F: include/linux/dma-map-ops.h 7672F: include/linux/dma-mapping.h 7673F: include/linux/swiotlb.h 7674F: kernel/dma/ 7675 7676DMA MAPPING & SCATTERLIST API [RUST] 7677M: Danilo Krummrich <dakr@kernel.org> 7678R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7679R: Daniel Almeida <daniel.almeida@collabora.com> 7680R: Robin Murphy <robin.murphy@arm.com> 7681R: Andreas Hindborg <a.hindborg@kernel.org> 7682L: driver-core@lists.linux.dev 7683S: Supported 7684W: https://rust-for-linux.com 7685T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7686F: rust/helpers/dma.c 7687F: rust/helpers/scatterlist.c 7688F: rust/kernel/dma.rs 7689F: rust/kernel/scatterlist.rs 7690F: samples/rust/rust_dma.rs 7691 7692DMA-BUF HEAPS FRAMEWORK 7693M: Sumit Semwal <sumit.semwal@linaro.org> 7694R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7695R: Brian Starkey <Brian.Starkey@arm.com> 7696R: John Stultz <jstultz@google.com> 7697R: T.J. Mercier <tjmercier@google.com> 7698L: linux-media@vger.kernel.org 7699L: dri-devel@lists.freedesktop.org 7700L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7701S: Maintained 7702T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7703F: Documentation/userspace-api/dma-buf-heaps.rst 7704F: drivers/dma-buf/dma-heap.c 7705F: drivers/dma-buf/heaps/* 7706F: include/linux/dma-heap.h 7707F: include/uapi/linux/dma-heap.h 7708F: tools/testing/selftests/dmabuf-heaps/ 7709 7710DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7711M: Lukasz Luba <lukasz.luba@arm.com> 7712L: linux-pm@vger.kernel.org 7713L: linux-samsung-soc@vger.kernel.org 7714S: Maintained 7715F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7716F: drivers/memory/samsung/exynos5422-dmc.c 7717 7718DME1737 HARDWARE MONITOR DRIVER 7719M: Juerg Haefliger <juergh@proton.me> 7720L: linux-hwmon@vger.kernel.org 7721S: Maintained 7722F: Documentation/hwmon/dme1737.rst 7723F: drivers/hwmon/dme1737.c 7724 7725DMI/SMBIOS SUPPORT 7726M: Jean Delvare <jdelvare@suse.com> 7727S: Maintained 7728T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7729F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7730F: drivers/firmware/dmi-id.c 7731F: drivers/firmware/dmi_scan.c 7732F: include/linux/dmi.h 7733 7734DOCUMENTATION 7735M: Jonathan Corbet <corbet@lwn.net> 7736R: Shuah Khan <skhan@linuxfoundation.org> 7737L: linux-doc@vger.kernel.org 7738S: Maintained 7739P: Documentation/doc-guide/maintainer-profile.rst 7740T: git git://git.lwn.net/linux.git docs-next 7741F: Documentation/ 7742F: tools/lib/python/ 7743F: tools/docs/ 7744F: tools/net/ynl/pyynl/lib/doc_generator.py 7745X: Documentation/ABI/ 7746X: Documentation/admin-guide/media/ 7747X: Documentation/devicetree/ 7748X: Documentation/driver-api/media/ 7749X: Documentation/firmware-guide/acpi/ 7750X: Documentation/i2c/ 7751X: Documentation/netlink/ 7752X: Documentation/power/ 7753X: Documentation/spi/ 7754X: Documentation/userspace-api/media/ 7755 7756DOCUMENTATION PROCESS 7757M: Jonathan Corbet <corbet@lwn.net> 7758R: Shuah Khan <skhan@linuxfoundation.org> 7759L: workflows@vger.kernel.org 7760S: Maintained 7761F: Documentation/dev-tools/ 7762F: Documentation/maintainer/ 7763F: Documentation/process/ 7764 7765DOCUMENTATION REPORTING ISSUES 7766M: Thorsten Leemhuis <linux@leemhuis.info> 7767L: linux-doc@vger.kernel.org 7768S: Maintained 7769F: Documentation/admin-guide/bug-bisect.rst 7770F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7771F: Documentation/admin-guide/reporting-issues.rst 7772F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7773 7774DOCUMENTATION SCRIPTS 7775M: Mauro Carvalho Chehab <mchehab@kernel.org> 7776L: linux-doc@vger.kernel.org 7777S: Maintained 7778F: Documentation/sphinx/ 7779F: tools/docs/ 7780F: tools/lib/python/* 7781F: tools/unittests/* 7782 7783DOCUMENTATION/ITALIAN 7784M: Federico Vaga <federico.vaga@vaga.pv.it> 7785L: linux-doc@vger.kernel.org 7786S: Maintained 7787F: Documentation/translations/it_IT 7788 7789DOCUMENTATION/JAPANESE 7790R: Akira Yokosawa <akiyks@gmail.com> 7791L: linux-doc@vger.kernel.org 7792S: Maintained 7793F: Documentation/translations/ja_JP 7794 7795DONGWOON DW9714 LENS VOICE COIL DRIVER 7796M: Sakari Ailus <sakari.ailus@linux.intel.com> 7797L: linux-media@vger.kernel.org 7798S: Maintained 7799T: git git://linuxtv.org/media.git 7800F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7801F: drivers/media/i2c/dw9714.c 7802 7803DONGWOON DW9719 LENS VOICE COIL DRIVER 7804M: Daniel Scally <dan.scally@ideasonboard.com> 7805L: linux-media@vger.kernel.org 7806S: Maintained 7807T: git git://linuxtv.org/media.git 7808F: drivers/media/i2c/dw9719.c 7809 7810DONGWOON DW9768 LENS VOICE COIL DRIVER 7811L: linux-media@vger.kernel.org 7812S: Orphan 7813T: git git://linuxtv.org/media.git 7814F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7815F: drivers/media/i2c/dw9768.c 7816 7817DONGWOON DW9807 LENS VOICE COIL DRIVER 7818M: Sakari Ailus <sakari.ailus@linux.intel.com> 7819L: linux-media@vger.kernel.org 7820S: Maintained 7821T: git git://linuxtv.org/media.git 7822F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7823F: drivers/media/i2c/dw9807-vcm.c 7824 7825DPAA2 DATAPATH I/O (DPIO) DRIVER 7826M: Roy Pledge <Roy.Pledge@nxp.com> 7827L: linux-kernel@vger.kernel.org 7828S: Maintained 7829F: drivers/soc/fsl/dpio 7830 7831DPAA2 ETHERNET DRIVER 7832M: Ioana Ciornei <ioana.ciornei@nxp.com> 7833L: netdev@vger.kernel.org 7834S: Maintained 7835F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7836F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7837F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7838F: drivers/net/ethernet/freescale/dpaa2/Makefile 7839F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7840F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7841F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7842F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7843F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7844F: drivers/net/ethernet/freescale/dpaa2/dpni* 7845 7846DPAA2 ETHERNET SWITCH DRIVER 7847M: Ioana Ciornei <ioana.ciornei@nxp.com> 7848L: netdev@vger.kernel.org 7849S: Maintained 7850F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7851F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7852F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7853 7854DPLL SUBSYSTEM 7855M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7856M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7857M: Jiri Pirko <jiri@resnulli.us> 7858L: netdev@vger.kernel.org 7859S: Supported 7860F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7861F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7862F: Documentation/driver-api/dpll.rst 7863F: drivers/dpll/ 7864F: include/linux/dpll.h 7865F: include/uapi/linux/dpll.h 7866 7867DRBD DRIVER 7868M: Philipp Reisner <philipp.reisner@linbit.com> 7869M: Lars Ellenberg <lars.ellenberg@linbit.com> 7870M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7871L: drbd-dev@lists.linux.dev 7872S: Supported 7873W: http://www.drbd.org 7874T: git git://git.linbit.com/linux-drbd.git 7875T: git git://git.linbit.com/drbd-8.4.git 7876F: Documentation/admin-guide/blockdev/ 7877F: drivers/block/drbd/ 7878F: include/linux/drbd* 7879F: lib/lru_cache.c 7880 7881DRIVER COMPONENT FRAMEWORK 7882L: dri-devel@lists.freedesktop.org 7883F: drivers/base/component.c 7884F: include/linux/component.h 7885 7886DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7887M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7888M: "Rafael J. Wysocki" <rafael@kernel.org> 7889M: Danilo Krummrich <dakr@kernel.org> 7890L: driver-core@lists.linux.dev 7891S: Supported 7892T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7893F: Documentation/core-api/kobject.rst 7894F: Documentation/driver-api/driver-model/ 7895F: drivers/base/ 7896F: fs/debugfs/ 7897F: fs/sysfs/ 7898F: include/linux/device/ 7899F: include/linux/debugfs.h 7900F: include/linux/device.h 7901F: include/linux/fwnode.h 7902F: include/linux/kobj* 7903F: include/linux/ksysfs.h 7904F: include/linux/property.h 7905F: include/linux/sysfs.h 7906F: kernel/ksysfs.c 7907F: lib/kobj* 7908F: rust/kernel/debugfs.rs 7909F: rust/kernel/debugfs/ 7910F: rust/kernel/device.rs 7911F: rust/kernel/device/ 7912F: rust/kernel/device_id.rs 7913F: rust/kernel/devres.rs 7914F: rust/kernel/driver.rs 7915F: rust/kernel/faux.rs 7916F: rust/kernel/platform.rs 7917F: rust/kernel/soc.rs 7918F: samples/rust/rust_debugfs.rs 7919F: samples/rust/rust_debugfs_scoped.rs 7920F: samples/rust/rust_driver_platform.rs 7921F: samples/rust/rust_driver_faux.rs 7922F: samples/rust/rust_soc.rs 7923 7924DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7925M: Nishanth Menon <nm@ti.com> 7926L: linux-pm@vger.kernel.org 7927S: Maintained 7928F: drivers/soc/ti/smartreflex.c 7929F: include/linux/power/smartreflex.h 7930 7931DRM ACCEL DRIVERS FOR INTEL VPU 7932M: Karol Wachowski <karol.wachowski@linux.intel.com> 7933M: Andrzej Kacprowski <andrzej.kacprowski@linux.intel.com> 7934L: dri-devel@lists.freedesktop.org 7935S: Supported 7936T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7937F: Documentation/ABI/obsolete/sysfs-driver-ivpu 7938F: Documentation/ABI/testing/sysfs-driver-ivpu 7939F: drivers/accel/ivpu/ 7940F: include/uapi/drm/ivpu_accel.h 7941 7942DRM ACCEL DRIVER FOR ROCKCHIP NPU 7943M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7944L: dri-devel@lists.freedesktop.org 7945S: Supported 7946T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7947F: Documentation/accel/rocket/ 7948F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7949F: drivers/accel/rocket/ 7950F: include/uapi/drm/rocket_accel.h 7951 7952DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7953M: Oded Gabbay <ogabbay@kernel.org> 7954L: dri-devel@lists.freedesktop.org 7955S: Maintained 7956C: irc://irc.oftc.net/dri-devel 7957T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7958F: Documentation/accel/ 7959F: drivers/accel/ 7960F: include/drm/drm_accel.h 7961 7962DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7963M: Chen-Yu Tsai <wens@kernel.org> 7964R: Jernej Skrabec <jernej.skrabec@gmail.com> 7965L: dri-devel@lists.freedesktop.org 7966S: Supported 7967T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7968F: drivers/gpu/drm/sun4i/sun8i* 7969 7970DRM DRIVER FOR APPLE TOUCH BARS 7971M: Aun-Ali Zaidi <admin@kodeit.net> 7972M: Aditya Garg <gargaditya08@proton.me> 7973L: dri-devel@lists.freedesktop.org 7974S: Maintained 7975T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7976F: drivers/gpu/drm/tiny/appletbdrm.c 7977 7978DRM DRIVER FOR ARM PL111 CLCD 7979M: Linus Walleij <linusw@kernel.org> 7980S: Maintained 7981T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7982F: drivers/gpu/drm/pl111/ 7983 7984DRM DRIVER FOR ARM VERSATILE TFT PANELS 7985M: Linus Walleij <linusw@kernel.org> 7986S: Maintained 7987T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7988F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7989F: drivers/gpu/drm/panel/panel-arm-versatile.c 7990 7991DRM DRIVER FOR ASPEED BMC GFX 7992M: Joel Stanley <joel@jms.id.au> 7993L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7994S: Supported 7995T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7996F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7997F: drivers/gpu/drm/aspeed/ 7998 7999DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 8000M: Dave Airlie <airlied@redhat.com> 8001R: Thomas Zimmermann <tzimmermann@suse.de> 8002R: Jocelyn Falempe <jfalempe@redhat.com> 8003L: dri-devel@lists.freedesktop.org 8004S: Supported 8005T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8006F: drivers/gpu/drm/ast/ 8007 8008DRM DRIVER FOR BOCHS VIRTUAL GPU 8009M: Gerd Hoffmann <kraxel@redhat.com> 8010L: virtualization@lists.linux.dev 8011S: Maintained 8012T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8013F: drivers/gpu/drm/tiny/bochs.c 8014 8015DRM DRIVER FOR BOE HIMAX8279D PANELS 8016M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 8017S: Maintained 8018F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 8019F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 8020 8021DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 8022M: Jagan Teki <jagan@amarulasolutions.com> 8023S: Maintained 8024F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 8025F: drivers/gpu/drm/bridge/chipone-icn6211.c 8026 8027DRM DRIVER FOR EBBG FT8719 PANEL 8028M: Joel Selvaraj <jo@jsfamily.in> 8029S: Maintained 8030T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8031F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 8032F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 8033 8034DRM DRIVER FOR FARADAY TVE200 TV ENCODER 8035M: Linus Walleij <linusw@kernel.org> 8036S: Maintained 8037T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8038F: drivers/gpu/drm/tve200/ 8039 8040DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 8041M: Icenowy Zheng <icenowy@aosc.io> 8042S: Maintained 8043F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 8044F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 8045 8046DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 8047M: Jagan Teki <jagan@amarulasolutions.com> 8048S: Maintained 8049F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 8050F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 8051 8052DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 8053M: Thomas Zimmermann <tzimmermann@suse.de> 8054M: Javier Martinez Canillas <javierm@redhat.com> 8055L: dri-devel@lists.freedesktop.org 8056S: Maintained 8057T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8058F: drivers/firmware/sysfb*.c 8059F: drivers/gpu/drm/sysfb/ 8060F: drivers/video/aperture.c 8061F: drivers/video/nomodeset.c 8062F: include/linux/aperture.h 8063F: include/linux/sysfb.h 8064F: include/video/nomodeset.h 8065 8066DRM DRIVER FOR GENERIC EDP PANELS 8067R: Douglas Anderson <dianders@chromium.org> 8068F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 8069F: drivers/gpu/drm/panel/panel-edp.c 8070 8071DRM DRIVER FOR GENERIC USB DISPLAY 8072M: Ruben Wauters <rubenru09@aol.com> 8073S: Maintained 8074W: https://github.com/notro/gud/wiki 8075T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8076F: drivers/gpu/drm/gud/ 8077F: include/drm/gud.h 8078 8079DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 8080M: Hans de Goede <hansg@kernel.org> 8081S: Maintained 8082T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8083F: drivers/gpu/drm/tiny/gm12u320.c 8084 8085DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 8086M: Ondrej Jirman <megi@xff.cz> 8087M: Javier Martinez Canillas <javierm@redhat.com> 8088S: Maintained 8089T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8090F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 8091F: drivers/gpu/drm/panel/panel-himax-hx8394.c 8092 8093DRM DRIVER FOR HX8357D PANELS 8094S: Orphan 8095T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8096F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 8097F: drivers/gpu/drm/tiny/hx8357d.c 8098 8099DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 8100M: Dexuan Cui <decui@microsoft.com> 8101M: Long Li <longli@microsoft.com> 8102M: Saurabh Sengar <ssengar@linux.microsoft.com> 8103L: linux-hyperv@vger.kernel.org 8104L: dri-devel@lists.freedesktop.org 8105S: Maintained 8106T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8107F: drivers/gpu/drm/hyperv 8108 8109DRM DRIVER FOR ILITEK ILI9225 PANELS 8110M: David Lechner <david@lechnology.com> 8111S: Maintained 8112T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8113F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 8114F: drivers/gpu/drm/tiny/ili9225.c 8115 8116DRM DRIVER FOR ILITEK ILI9486 PANELS 8117M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 8118S: Maintained 8119T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8120F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 8121F: drivers/gpu/drm/tiny/ili9486.c 8122 8123DRM DRIVER FOR ILITEK ILI9805 PANELS 8124M: Michael Trimarchi <michael@amarulasolutions.com> 8125S: Maintained 8126F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 8127F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 8128 8129DRM DRIVER FOR ILITEK ILI9806E PANELS 8130M: Michael Walle <mwalle@kernel.org> 8131M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 8132S: Maintained 8133F: drivers/gpu/drm/panel/panel-ilitek-ili9806e-* 8134 8135DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 8136M: Jagan Teki <jagan@edgeble.ai> 8137S: Maintained 8138F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 8139F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 8140 8141DRM DRIVER FOR LG SW43408 PANELS 8142M: Sumit Semwal <sumit.semwal@linaro.org> 8143M: Casey Connolly <casey.connolly@linaro.org> 8144S: Maintained 8145T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8146F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 8147F: drivers/gpu/drm/panel/panel-lg-sw43408.c 8148 8149DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 8150M: Paul Kocialkowski <paulk@sys-base.io> 8151S: Supported 8152T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8153F: drivers/gpu/drm/logicvc/ 8154 8155DRM DRIVER FOR LVDS PANELS 8156M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8157L: dri-devel@lists.freedesktop.org 8158S: Maintained 8159T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8160F: Documentation/devicetree/bindings/display/lvds.yaml 8161F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 8162F: drivers/gpu/drm/panel/panel-lvds.c 8163 8164DRM DRIVER FOR LXD M9189A PANELS 8165M: Michael Tretter <m.tretter@pengutronix.de> 8166S: Maintained 8167F: Documentation/devicetree/bindings/display/panel/lxd,m9189a.yaml 8168F: drivers/gpu/drm/panel/panel-lxd-m9189a.c 8169 8170DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 8171M: Guido Günther <agx@sigxcpu.org> 8172R: Purism Kernel Team <kernel@puri.sm> 8173S: Maintained 8174F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 8175F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 8176 8177DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 8178M: Dave Airlie <airlied@redhat.com> 8179R: Thomas Zimmermann <tzimmermann@suse.de> 8180R: Jocelyn Falempe <jfalempe@redhat.com> 8181L: dri-devel@lists.freedesktop.org 8182S: Supported 8183T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8184F: drivers/gpu/drm/mgag200/ 8185 8186DRM DRIVER FOR MI0283QT 8187M: Alex Lanzano <lanzano.alex@gmail.com> 8188S: Maintained 8189T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8190F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 8191F: drivers/gpu/drm/tiny/mi0283qt.c 8192 8193DRM DRIVER FOR MIPI DBI compatible panels 8194S: Orphan 8195W: https://github.com/notro/panel-mipi-dbi/wiki 8196T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8197F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 8198F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 8199 8200DRM DRIVER for Qualcomm Adreno GPUs 8201M: Rob Clark <robin.clark@oss.qualcomm.com> 8202R: Sean Paul <sean@poorly.run> 8203R: Konrad Dybcio <konradybcio@kernel.org> 8204R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 8205L: linux-arm-msm@vger.kernel.org 8206L: dri-devel@lists.freedesktop.org 8207L: freedreno@lists.freedesktop.org 8208S: Maintained 8209B: https://gitlab.freedesktop.org/drm/msm/-/issues 8210T: git https://gitlab.freedesktop.org/drm/msm.git 8211F: Documentation/devicetree/bindings/display/msm/gpu.yaml 8212F: Documentation/devicetree/bindings/display/msm/qcom,adreno-rgmu.yaml 8213F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 8214F: drivers/gpu/drm/msm/adreno/ 8215F: drivers/gpu/drm/msm/msm_gpu.* 8216F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 8217F: drivers/gpu/drm/msm/msm_ringbuffer.* 8218F: drivers/gpu/drm/msm/registers/adreno/ 8219F: include/uapi/drm/msm_drm.h 8220 8221DRM DRIVER for Qualcomm display hardware 8222M: Rob Clark <robin.clark@oss.qualcomm.com> 8223M: Dmitry Baryshkov <lumag@kernel.org> 8224R: Abhinav Kumar <abhinav.kumar@linux.dev> 8225R: Jessica Zhang <jesszhan0024@gmail.com> 8226R: Sean Paul <sean@poorly.run> 8227R: Marijn Suijten <marijn.suijten@somainline.org> 8228L: linux-arm-msm@vger.kernel.org 8229L: dri-devel@lists.freedesktop.org 8230L: freedreno@lists.freedesktop.org 8231S: Maintained 8232B: https://gitlab.freedesktop.org/drm/msm/-/issues 8233T: git https://gitlab.freedesktop.org/drm/msm.git 8234F: Documentation/devicetree/bindings/display/msm/ 8235F: drivers/gpu/drm/ci/xfails/msm* 8236F: drivers/gpu/drm/msm/ 8237F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8238F: include/uapi/drm/msm_drm.h 8239 8240DRM DRIVER FOR NOVATEK NT35510 PANELS 8241M: Linus Walleij <linusw@kernel.org> 8242S: Maintained 8243T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8244F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8245F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8246 8247DRM DRIVER FOR NOVATEK NT35532 PANELS 8248M: Cristian Cozzolino <cristian_ci@protonmail.com> 8249S: Maintained 8250F: Documentation/devicetree/bindings/display/panel/novatek,nt35532.yaml 8251F: drivers/gpu/drm/panel/panel-novatek-nt35532.c 8252 8253DRM DRIVER FOR NOVATEK NT35560 PANELS 8254M: Linus Walleij <linusw@kernel.org> 8255S: Maintained 8256T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8257F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8258F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8259 8260DRM DRIVER FOR NOVATEK NT36523 PANELS 8261M: Jianhua Lu <lujianhua000@gmail.com> 8262S: Maintained 8263T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8264F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8265F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8266 8267DRM DRIVER FOR NOVATEK NT36672A PANELS 8268M: Sumit Semwal <sumit.semwal@linaro.org> 8269S: Maintained 8270T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8271F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8272F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8273 8274DRM DRIVER FOR NOVATEK NT37801 PANELS 8275M: Krzysztof Kozlowski <krzk@kernel.org> 8276S: Maintained 8277F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8278F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8279 8280DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8281M: Lyude Paul <lyude@redhat.com> 8282M: Danilo Krummrich <dakr@kernel.org> 8283L: dri-devel@lists.freedesktop.org 8284L: nouveau@lists.freedesktop.org 8285S: Supported 8286W: https://nouveau.freedesktop.org/ 8287Q: https://patchwork.freedesktop.org/project/nouveau/ 8288Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8289B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8290C: irc://irc.oftc.net/nouveau 8291T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8292F: drivers/gpu/drm/nouveau/ 8293F: include/uapi/drm/nouveau_drm.h 8294 8295CORE DRIVER FOR NVIDIA GPUS [RUST] 8296M: Danilo Krummrich <dakr@kernel.org> 8297M: Alexandre Courbot <acourbot@nvidia.com> 8298L: nova-gpu@lists.linux.dev 8299S: Supported 8300W: https://rust-for-linux.com/nova-gpu-driver 8301B: https://gitlab.freedesktop.org/drm/nova/-/issues 8302C: irc://irc.oftc.net/nouveau 8303T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8304F: Documentation/gpu/nova/ 8305F: drivers/gpu/nova-core/ 8306 8307DRM DRIVER FOR NVIDIA GPUS [RUST] 8308M: Danilo Krummrich <dakr@kernel.org> 8309L: nova-gpu@lists.linux.dev 8310S: Supported 8311W: https://rust-for-linux.com/nova-gpu-driver 8312B: https://gitlab.freedesktop.org/drm/nova/-/issues 8313C: irc://irc.oftc.net/nouveau 8314T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8315F: Documentation/gpu/nova/ 8316F: drivers/gpu/drm/nova/ 8317F: include/uapi/drm/nova_drm.h 8318 8319DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8320M: Stefan Mavrodiev <stefan@olimex.com> 8321S: Maintained 8322F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8323F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8324 8325DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8326R: Douglas Anderson <dianders@chromium.org> 8327F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8328F: drivers/gpu/drm/bridge/parade-ps8640.c 8329 8330DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8331M: Alex Lanzano <lanzano.alex@gmail.com> 8332S: Maintained 8333T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8334F: Documentation/devicetree/bindings/display/repaper.txt 8335F: drivers/gpu/drm/tiny/repaper.c 8336 8337DRM DRIVER FOR PIXPAPER E-INK PANEL 8338M: LiangCheng Wang <zaq14760@gmail.com> 8339L: dri-devel@lists.freedesktop.org 8340S: Maintained 8341F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8342F: drivers/gpu/drm/tiny/pixpaper.c 8343 8344DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8345M: Dave Airlie <airlied@redhat.com> 8346M: Gerd Hoffmann <kraxel@redhat.com> 8347L: virtualization@lists.linux.dev 8348S: Obsolete 8349W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8350T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8351F: drivers/gpu/drm/tiny/cirrus-qemu.c 8352 8353DRM DRIVER FOR QXL VIRTUAL GPU 8354M: Dave Airlie <airlied@redhat.com> 8355M: Gerd Hoffmann <kraxel@redhat.com> 8356L: virtualization@lists.linux.dev 8357L: spice-devel@lists.freedesktop.org 8358S: Maintained 8359T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8360F: drivers/gpu/drm/qxl/ 8361F: include/uapi/drm/qxl_drm.h 8362 8363DRM DRIVER FOR RAYDIUM RM67191 PANELS 8364M: Robert Chiras <robert.chiras@nxp.com> 8365S: Maintained 8366F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8367F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8368 8369DRM DRIVER FOR SAMSUNG DB7430 PANELS 8370M: Linus Walleij <linusw@kernel.org> 8371S: Maintained 8372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8373F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8374F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8375 8376DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8377M: Inki Dae <inki.dae@samsung.com> 8378M: Jagan Teki <jagan@amarulasolutions.com> 8379M: Marek Szyprowski <m.szyprowski@samsung.com> 8380S: Maintained 8381T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8382F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8383F: drivers/gpu/drm/bridge/samsung-dsim.c 8384F: include/drm/bridge/samsung-dsim.h 8385 8386DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8387M: Markuss Broks <markuss.broks@gmail.com> 8388S: Maintained 8389F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8390F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8391 8392DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8393M: Artur Weber <aweber.kernel@gmail.com> 8394S: Maintained 8395F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8396F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8397 8398DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8399M: David Heidelberg <david@ixit.cz> 8400S: Maintained 8401F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8402F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8403 8404DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8405M: Dzmitry Sankouski <dsankouski@gmail.com> 8406S: Maintained 8407F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8408F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8409 8410DRM DRIVER FOR SAMSUNG S6E8FC0 PANELS 8411M: Yedaya Katsman <yedaya.ka@gmail.com> 8412S: Maintained 8413F: drivers/gpu/drm/panel/panel-samsung-s6e8fc0-m1906f9.c 8414 8415DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8416M: David Heidelberg <david@ixit.cz> 8417M: Casey Connolly <casey.connolly@linaro.org> 8418S: Maintained 8419F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8420F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8421 8422DRM DRIVER FOR SAMSUNG SOFEF01 DDIC 8423M: Marijn Suijten <marijn.suijten@somainline.org> 8424S: Maintained 8425F: Documentation/devicetree/bindings/display/panel/samsung,sofef01-m.yaml 8426 8427DRM DRIVER FOR SHARP MEMORY LCD 8428M: Alex Lanzano <lanzano.alex@gmail.com> 8429S: Maintained 8430F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8431F: drivers/gpu/drm/tiny/sharp-memory.c 8432 8433DRM DRIVER FOR SITRONIX ST7586 PANELS 8434M: David Lechner <david@lechnology.com> 8435S: Maintained 8436T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8437F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8438F: drivers/gpu/drm/sitronix/st7586.c 8439 8440DRM DRIVER FOR SITRONIX ST7571 PANELS 8441M: Marcus Folkesson <marcus.folkesson@gmail.com> 8442S: Maintained 8443F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8444F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8445F: drivers/gpu/drm/sitronix/st7571-i2c.c 8446F: drivers/gpu/drm/sitronix/st7571-spi.c 8447F: drivers/gpu/drm/sitronix/st7571.c 8448F: drivers/gpu/drm/sitronix/st7571.h 8449 8450DRM DRIVER FOR SITRONIX ST7701 PANELS 8451M: Jagan Teki <jagan@amarulasolutions.com> 8452S: Maintained 8453F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8454F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8455 8456DRM DRIVER FOR SITRONIX ST7703 PANELS 8457M: Guido Günther <agx@sigxcpu.org> 8458R: Purism Kernel Team <kernel@puri.sm> 8459R: Ondrej Jirman <megi@xff.cz> 8460S: Maintained 8461F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8462F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8463 8464DRM DRIVER FOR SITRONIX ST7735R PANELS 8465M: David Lechner <david@lechnology.com> 8466S: Maintained 8467T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8468F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8469F: drivers/gpu/drm/sitronix/st7735r.c 8470 8471DRM DRIVER FOR SITRONIX ST7920 LCD DISPLAYS 8472M: Iker Pedrosa <ikerpedrosam@gmail.com> 8473S: Maintained 8474T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8475F: Documentation/devicetree/bindings/display/sitronix,st7920.yaml 8476F: drivers/gpu/drm/sitronix/st7920.c 8477 8478DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8479M: Javier Martinez Canillas <javierm@redhat.com> 8480S: Maintained 8481T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8482F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8483F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8484F: drivers/gpu/drm/solomon/ssd130x* 8485 8486DRM DRIVER FOR ST-ERICSSON MCDE 8487M: Linus Walleij <linusw@kernel.org> 8488S: Maintained 8489T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8490F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8491F: drivers/gpu/drm/mcde/ 8492 8493DRM DRIVER FOR SYNAPTICS R63353 PANELS 8494M: Michael Trimarchi <michael@amarulasolutions.com> 8495S: Maintained 8496F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8497F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8498 8499DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8500M: Andy Yan <andy.yan@rock-chips.com> 8501S: Maintained 8502T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8503F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8504F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8505F: include/drm/bridge/dw_dp.h 8506 8507DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8508M: Jagan Teki <jagan@amarulasolutions.com> 8509S: Maintained 8510F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8511F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8512 8513DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8514R: Douglas Anderson <dianders@chromium.org> 8515F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8516F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8517 8518DRM DRIVER FOR TPO TPG110 PANELS 8519M: Linus Walleij <linusw@kernel.org> 8520S: Maintained 8521T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8522F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8523F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8524 8525DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8526M: Dave Airlie <airlied@redhat.com> 8527R: Sean Paul <sean@poorly.run> 8528R: Thomas Zimmermann <tzimmermann@suse.de> 8529L: dri-devel@lists.freedesktop.org 8530S: Supported 8531T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8532F: drivers/gpu/drm/udl/ 8533 8534DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8535M: Louis Chauvet <louis.chauvet@bootlin.com> 8536R: Haneen Mohammed <hamohammed.sa@gmail.com> 8537R: Simona Vetter <simona@ffwll.ch> 8538R: Melissa Wen <melissa.srw@gmail.com> 8539L: dri-devel@lists.freedesktop.org 8540S: Maintained 8541T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8542F: Documentation/gpu/vkms.rst 8543F: drivers/gpu/drm/ci/xfails/vkms* 8544F: drivers/gpu/drm/vkms/ 8545 8546DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8547M: Hans de Goede <hansg@kernel.org> 8548L: dri-devel@lists.freedesktop.org 8549S: Maintained 8550T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8551F: drivers/gpu/drm/vboxvideo/ 8552 8553DRM DRIVER FOR VMWARE VIRTUAL GPU 8554M: Zack Rusin <zack.rusin@broadcom.com> 8555R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8556L: dri-devel@lists.freedesktop.org 8557S: Supported 8558T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8559F: drivers/gpu/drm/vmwgfx/ 8560F: include/uapi/drm/vmwgfx_drm.h 8561 8562DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8563M: Linus Walleij <linusw@kernel.org> 8564S: Maintained 8565T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8566F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8567F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8568 8569DRM DRIVERS 8570M: David Airlie <airlied@gmail.com> 8571M: Simona Vetter <simona@ffwll.ch> 8572L: dri-devel@lists.freedesktop.org 8573S: Maintained 8574B: https://gitlab.freedesktop.org/drm 8575C: irc://irc.oftc.net/dri-devel 8576T: git https://gitlab.freedesktop.org/drm/kernel.git 8577F: Documentation/devicetree/bindings/display/ 8578F: Documentation/devicetree/bindings/gpu/ 8579F: Documentation/gpu/ 8580F: drivers/gpu/ 8581F: rust/kernel/drm/ 8582F: include/drm/ 8583F: include/linux/vga* 8584F: include/uapi/drm/ 8585 8586DRM DRIVERS AND MISC GPU PATCHES 8587M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8588M: Maxime Ripard <mripard@kernel.org> 8589M: Thomas Zimmermann <tzimmermann@suse.de> 8590S: Maintained 8591W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8592T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8593F: Documentation/devicetree/bindings/display/ 8594F: Documentation/devicetree/bindings/gpu/ 8595F: Documentation/gpu/ 8596F: drivers/gpu/drm/ 8597F: drivers/gpu/vga/ 8598F: include/drm/drm 8599F: include/linux/vga* 8600F: include/uapi/drm/ 8601X: drivers/gpu/drm/amd/ 8602X: drivers/gpu/drm/armada/ 8603X: drivers/gpu/drm/etnaviv/ 8604X: drivers/gpu/drm/exynos/ 8605X: drivers/gpu/drm/i915/ 8606X: drivers/gpu/drm/kmb/ 8607X: drivers/gpu/drm/mediatek/ 8608X: drivers/gpu/drm/msm/ 8609X: drivers/gpu/drm/nova/ 8610X: drivers/gpu/drm/radeon/ 8611X: drivers/gpu/drm/tegra/ 8612X: drivers/gpu/drm/tyr/ 8613X: drivers/gpu/drm/xe/ 8614 8615DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8616M: Danilo Krummrich <dakr@kernel.org> 8617M: Alice Ryhl <aliceryhl@google.com> 8618S: Supported 8619W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8620T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8621F: drivers/gpu/drm/nova/ 8622F: drivers/gpu/drm/tyr/ 8623F: drivers/gpu/nova-core/ 8624F: rust/helpers/gpu.c 8625F: rust/kernel/drm/ 8626F: rust/kernel/gpu.rs 8627F: rust/kernel/gpu/ 8628 8629DRM DRIVERS FOR ALLWINNER A10 8630M: Chen-Yu Tsai <wens@kernel.org> 8631L: dri-devel@lists.freedesktop.org 8632S: Supported 8633T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8634F: Documentation/devicetree/bindings/display/allwinner* 8635F: drivers/gpu/drm/sun4i/ 8636 8637DRM DRIVERS FOR AMLOGIC SOCS 8638M: Neil Armstrong <neil.armstrong@linaro.org> 8639L: dri-devel@lists.freedesktop.org 8640L: linux-amlogic@lists.infradead.org 8641S: Supported 8642W: http://linux-meson.com/ 8643T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8644F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8645F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8646F: Documentation/gpu/meson.rst 8647F: drivers/gpu/drm/ci/xfails/meson* 8648F: drivers/gpu/drm/meson/ 8649 8650DRM DRIVERS FOR ATMEL HLCDC 8651M: Manikandan Muralidharan <manikandan.m@microchip.com> 8652M: Dharma Balasubiramani <dharma.b@microchip.com> 8653L: dri-devel@lists.freedesktop.org 8654S: Supported 8655T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8656F: Documentation/devicetree/bindings/display/atmel/ 8657F: drivers/gpu/drm/atmel-hlcdc/ 8658 8659DRM DRIVERS FOR BRIDGE CHIPS 8660M: Andrzej Hajda <andrzej.hajda@intel.com> 8661M: Neil Armstrong <neil.armstrong@linaro.org> 8662M: Robert Foss <rfoss@kernel.org> 8663R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8664R: Jonas Karlman <jonas@kwiboo.se> 8665R: Jernej Skrabec <jernej.skrabec@gmail.com> 8666R: Luca Ceresoli <luca.ceresoli@bootlin.com> 8667S: Maintained 8668T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8669F: Documentation/devicetree/bindings/display/bridge/ 8670F: drivers/gpu/drm/bridge/ 8671F: drivers/gpu/drm/display/drm_bridge_connector.c 8672F: drivers/gpu/drm/drm_bridge.c 8673F: include/drm/drm_bridge.h 8674F: include/drm/drm_bridge_connector.h 8675 8676DRM DRIVERS FOR EXYNOS 8677M: Inki Dae <inki.dae@samsung.com> 8678M: Seung-Woo Kim <sw0312.kim@samsung.com> 8679M: Kyungmin Park <kyungmin.park@samsung.com> 8680L: dri-devel@lists.freedesktop.org 8681S: Supported 8682T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8683F: Documentation/devicetree/bindings/display/samsung/ 8684F: drivers/gpu/drm/exynos/ 8685F: include/uapi/drm/exynos_drm.h 8686 8687DRM DRIVERS FOR FREESCALE DCU 8688M: Stefan Agner <stefan@agner.ch> 8689M: Alison Wang <alison.wang@nxp.com> 8690L: dri-devel@lists.freedesktop.org 8691S: Supported 8692T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8693F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8694F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8695F: drivers/gpu/drm/fsl-dcu/ 8696 8697DRM DRIVERS FOR FREESCALE IMX 5/6 8698M: Philipp Zabel <p.zabel@pengutronix.de> 8699L: dri-devel@lists.freedesktop.org 8700S: Maintained 8701T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8702T: git git://git.pengutronix.de/git/pza/linux 8703F: Documentation/devicetree/bindings/display/imx/ 8704F: drivers/gpu/drm/imx/ipuv3/ 8705F: drivers/gpu/ipu-v3/ 8706 8707DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8708M: Liu Ying <victor.liu@nxp.com> 8709L: dri-devel@lists.freedesktop.org 8710S: Maintained 8711T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8712F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8713F: drivers/gpu/drm/imx/dc/ 8714 8715DRM DRIVERS FOR FREESCALE IMX BRIDGE 8716M: Liu Ying <victor.liu@nxp.com> 8717L: dri-devel@lists.freedesktop.org 8718S: Maintained 8719F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8720F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8721F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8722F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8723F: drivers/gpu/drm/bridge/imx/ 8724 8725DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8726M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8727L: dri-devel@lists.freedesktop.org 8728S: Maintained 8729T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8730F: drivers/gpu/drm/gma500/ 8731 8732DRM DRIVERS FOR HISILICON HIBMC 8733M: Yongbang Shi <shiyongbang@huawei.com> 8734M: Tian Tao <tiantao6@hisilicon.com> 8735R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8736L: dri-devel@lists.freedesktop.org 8737S: Maintained 8738T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8739F: drivers/gpu/drm/hisilicon/hibmc 8740 8741DRM DRIVERS FOR HISILICON KIRIN 8742M: Xinliang Liu <xinliang.liu@linaro.org> 8743R: Sumit Semwal <sumit.semwal@linaro.org> 8744R: Yongqin Liu <yongqin.liu@linaro.org> 8745R: John Stultz <jstultz@google.com> 8746L: dri-devel@lists.freedesktop.org 8747S: Maintained 8748T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8749F: Documentation/devicetree/bindings/display/hisilicon/ 8750F: drivers/gpu/drm/hisilicon/kirin 8751 8752DRM DRIVERS FOR LIMA 8753M: Qiang Yu <yuq825@gmail.com> 8754L: dri-devel@lists.freedesktop.org 8755L: lima@lists.freedesktop.org (moderated for non-subscribers) 8756S: Maintained 8757T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8758F: drivers/gpu/drm/lima/ 8759F: include/uapi/drm/lima_drm.h 8760 8761DRM DRIVERS FOR LOONGSON 8762M: Jianmin Lv <lvjianmin@loongson.cn> 8763M: Qianhai Wu <wuqianhai@loongson.cn> 8764R: Huacai Chen <chenhuacai@kernel.org> 8765R: Mingcong Bai <jeffbai@aosc.io> 8766R: Xi Ruoyao <xry111@xry111.site> 8767R: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8768L: dri-devel@lists.freedesktop.org 8769S: Maintained 8770T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8771F: drivers/gpu/drm/loongson/ 8772 8773DRM DRIVERS FOR MEDIATEK 8774M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8775M: Philipp Zabel <p.zabel@pengutronix.de> 8776L: dri-devel@lists.freedesktop.org 8777L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8778S: Supported 8779F: Documentation/devicetree/bindings/display/mediatek/ 8780F: drivers/gpu/drm/ci/xfails/mediatek* 8781F: drivers/gpu/drm/mediatek/ 8782F: drivers/phy/mediatek/phy-mtk-dp.c 8783F: drivers/phy/mediatek/phy-mtk-hdmi* 8784F: drivers/phy/mediatek/phy-mtk-mipi* 8785 8786DRM DRIVERS FOR NVIDIA TEGRA 8787M: Thierry Reding <thierry.reding@kernel.org> 8788M: Mikko Perttunen <mperttunen@nvidia.com> 8789L: dri-devel@lists.freedesktop.org 8790L: linux-tegra@vger.kernel.org 8791S: Supported 8792T: git https://gitlab.freedesktop.org/drm/tegra.git 8793F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8794F: Documentation/devicetree/bindings/gpu/host1x/ 8795F: drivers/gpu/drm/tegra/ 8796F: drivers/gpu/host1x/ 8797F: include/linux/host1x.h 8798F: include/uapi/drm/tegra_drm.h 8799 8800DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8801M: Sasha Finkelstein <k@chaosmail.tech> 8802R: Janne Grunau <j@jannau.net> 8803L: dri-devel@lists.freedesktop.org 8804L: asahi@lists.linux.dev 8805S: Maintained 8806W: https://asahilinux.org 8807B: https://github.com/AsahiLinux/linux/issues 8808C: irc://irc.oftc.net/asahi-dev 8809T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8810F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8811F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8812F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8813F: drivers/gpu/drm/adp/ 8814F: drivers/gpu/drm/panel/panel-summit.c 8815 8816DRM DRIVERS FOR RENESAS R-CAR 8817M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8818M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8819R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8820L: dri-devel@lists.freedesktop.org 8821L: linux-renesas-soc@vger.kernel.org 8822S: Supported 8823T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8824F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8825F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8826F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8827F: Documentation/devicetree/bindings/display/renesas,du.yaml 8828F: drivers/gpu/drm/renesas/rcar-du/ 8829 8830DRM DRIVERS FOR RENESAS RZ 8831M: Biju Das <biju.das.jz@bp.renesas.com> 8832L: dri-devel@lists.freedesktop.org 8833L: linux-renesas-soc@vger.kernel.org 8834S: Maintained 8835T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8836F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8837F: drivers/gpu/drm/renesas/rz-du/ 8838 8839DRM DRIVERS FOR RENESAS SHMOBILE 8840M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8841M: Geert Uytterhoeven <geert+renesas@glider.be> 8842L: dri-devel@lists.freedesktop.org 8843L: linux-renesas-soc@vger.kernel.org 8844S: Supported 8845T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8846F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8847F: drivers/gpu/drm/renesas/shmobile/ 8848F: include/linux/platform_data/shmob_drm.h 8849 8850DRM DRIVERS FOR ROCKCHIP 8851M: Sandy Huang <hjc@rock-chips.com> 8852M: Heiko Stübner <heiko@sntech.de> 8853M: Andy Yan <andy.yan@rock-chips.com> 8854L: dri-devel@lists.freedesktop.org 8855S: Maintained 8856T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8857F: Documentation/devicetree/bindings/display/rockchip/ 8858F: drivers/gpu/drm/ci/xfails/rockchip* 8859F: drivers/gpu/drm/rockchip/ 8860 8861DRM DRIVERS FOR STI 8862M: Alain Volmat <alain.volmat@foss.st.com> 8863M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8864L: dri-devel@lists.freedesktop.org 8865S: Maintained 8866T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8867F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8868F: drivers/gpu/drm/sti 8869 8870DRM DRIVERS FOR STM 8871M: Yannick Fertre <yannick.fertre@foss.st.com> 8872M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8873M: Philippe Cornu <philippe.cornu@foss.st.com> 8874L: dri-devel@lists.freedesktop.org 8875S: Maintained 8876T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8877F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8878F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8879F: drivers/gpu/drm/stm 8880 8881DRM DRIVERS FOR TI KEYSTONE 8882M: Jyri Sarha <jyri.sarha@iki.fi> 8883M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8884L: dri-devel@lists.freedesktop.org 8885S: Maintained 8886T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8887F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8888F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8889F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8890F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8891F: drivers/gpu/drm/tidss/ 8892 8893DRM DRIVERS FOR TI LCDC 8894M: Jyri Sarha <jyri.sarha@iki.fi> 8895M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8896L: dri-devel@lists.freedesktop.org 8897S: Maintained 8898T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8899F: Documentation/devicetree/bindings/display/tilcdc/ 8900F: drivers/gpu/drm/tilcdc/ 8901 8902DRM DRIVERS FOR TI OMAP 8903M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8904L: dri-devel@lists.freedesktop.org 8905S: Maintained 8906T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8907F: Documentation/devicetree/bindings/display/ti/ 8908F: drivers/gpu/drm/omapdrm/ 8909 8910DRM DRIVERS FOR V3D 8911M: Melissa Wen <mwen@igalia.com> 8912M: Maíra Canal <mcanal@igalia.com> 8913S: Supported 8914T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8915F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8916F: drivers/gpu/drm/v3d/ 8917F: include/uapi/drm/v3d_drm.h 8918 8919DRM DRIVERS FOR VC4 8920M: Maxime Ripard <mripard@kernel.org> 8921M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8922R: Maíra Canal <mcanal@igalia.com> 8923R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8924S: Supported 8925T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8926F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8927F: drivers/gpu/drm/vc4/ 8928F: include/uapi/drm/vc4_drm.h 8929 8930DRM DRIVERS FOR VERISILICON DISPLAY CONTROLLER IP 8931M: Icenowy Zheng <zhengxingda@iscas.ac.cn> 8932L: dri-devel@lists.freedesktop.org 8933S: Maintained 8934T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8935F: Documentation/devicetree/bindings/display/verisilicon,dc.yaml 8936F: drivers/gpu/drm/verisilicon/ 8937 8938DRM DRIVERS FOR VIVANTE GPU IP 8939M: Lucas Stach <l.stach@pengutronix.de> 8940R: Russell King <linux+etnaviv@armlinux.org.uk> 8941R: Christian Gmeiner <christian.gmeiner@gmail.com> 8942L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8943L: dri-devel@lists.freedesktop.org 8944S: Maintained 8945F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8946F: drivers/gpu/drm/etnaviv/ 8947F: include/uapi/drm/etnaviv_drm.h 8948 8949DRM DRIVERS FOR XEN 8950M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8951L: dri-devel@lists.freedesktop.org 8952L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8953S: Supported 8954T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8955F: Documentation/gpu/xen-front.rst 8956F: drivers/gpu/drm/xen/ 8957 8958DRM DRIVERS FOR XILINX 8959M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8960M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8961L: dri-devel@lists.freedesktop.org 8962S: Maintained 8963T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8964F: Documentation/devicetree/bindings/display/xlnx/ 8965F: Documentation/gpu/zynqmp.rst 8966F: drivers/gpu/drm/xlnx/ 8967 8968DRM GPU SCHEDULER 8969M: Matthew Brost <matthew.brost@intel.com> 8970M: Danilo Krummrich <dakr@kernel.org> 8971M: Philipp Stanner <phasta@kernel.org> 8972R: Christian König <ckoenig.leichtzumerken@gmail.com> 8973L: dri-devel@lists.freedesktop.org 8974S: Supported 8975T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8976F: drivers/gpu/drm/scheduler/ 8977F: include/drm/gpu_scheduler.h 8978F: include/drm/spsc_queue.h 8979 8980DRM GPUVM 8981M: Danilo Krummrich <dakr@kernel.org> 8982R: Matthew Brost <matthew.brost@intel.com> 8983R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8984R: Alice Ryhl <aliceryhl@google.com> 8985L: dri-devel@lists.freedesktop.org 8986S: Supported 8987T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8988F: drivers/gpu/drm/drm_gpuvm.c 8989F: include/drm/drm_gpuvm.h 8990F: rust/helpers/drm_gpuvm.c 8991F: rust/kernel/drm/gpuvm/ 8992 8993DRM LOG 8994M: Jocelyn Falempe <jfalempe@redhat.com> 8995M: Javier Martinez Canillas <javierm@redhat.com> 8996L: dri-devel@lists.freedesktop.org 8997S: Supported 8998T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8999F: drivers/gpu/drm/clients/drm_log.c 9000 9001DRM PANEL DRIVERS 9002M: Neil Armstrong <neil.armstrong@linaro.org> 9003R: Jessica Zhang <jesszhan0024@gmail.com> 9004L: dri-devel@lists.freedesktop.org 9005S: Maintained 9006T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9007F: Documentation/devicetree/bindings/display/panel/ 9008F: drivers/gpu/drm/drm_panel.c 9009F: drivers/gpu/drm/panel/ 9010F: include/drm/drm_panel.h 9011 9012DRM PANIC 9013M: Jocelyn Falempe <jfalempe@redhat.com> 9014M: Javier Martinez Canillas <javierm@redhat.com> 9015L: dri-devel@lists.freedesktop.org 9016S: Supported 9017T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9018F: drivers/gpu/drm/drm_draw.c 9019F: drivers/gpu/drm/drm_draw_internal.h 9020F: drivers/gpu/drm/drm_panic*.c 9021F: drivers/gpu/drm/tests/drm_panic_test.c 9022F: include/drm/drm_panic* 9023 9024DRM PANIC QR CODE 9025M: Jocelyn Falempe <jfalempe@redhat.com> 9026M: Javier Martinez Canillas <javierm@redhat.com> 9027L: dri-devel@lists.freedesktop.org 9028L: rust-for-linux@vger.kernel.org 9029S: Supported 9030T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9031F: drivers/gpu/drm/drm_panic_qr.rs 9032 9033DRM PRIVACY-SCREEN CLASS 9034M: Hans de Goede <hansg@kernel.org> 9035L: dri-devel@lists.freedesktop.org 9036S: Maintained 9037T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9038F: drivers/gpu/drm/drm_privacy_screen* 9039F: include/drm/drm_privacy_screen* 9040 9041DRM TTM SUBSYSTEM 9042M: Christian Koenig <christian.koenig@amd.com> 9043M: Huang Rui <ray.huang@amd.com> 9044R: Matthew Auld <matthew.auld@intel.com> 9045R: Matthew Brost <matthew.brost@intel.com> 9046L: dri-devel@lists.freedesktop.org 9047S: Maintained 9048T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9049F: drivers/gpu/drm/ttm/ 9050F: include/drm/ttm/ 9051 9052GPU BUDDY ALLOCATOR 9053M: Matthew Auld <matthew.auld@intel.com> 9054M: Arun Pravin <arunpravin.paneerselvam@amd.com> 9055R: Joel Fernandes <joelagnelf@nvidia.com> 9056L: dri-devel@lists.freedesktop.org 9057S: Maintained 9058T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9059F: drivers/gpu/buddy.c 9060F: drivers/gpu/drm/drm_buddy.c 9061F: drivers/gpu/tests/gpu_buddy_test.c 9062F: include/drm/drm_buddy.h 9063F: include/linux/gpu_buddy.h 9064F: rust/helpers/gpu.c 9065F: rust/kernel/gpu.rs 9066F: rust/kernel/gpu/ 9067 9068DRM AUTOMATED TESTING 9069M: Helen Koike <helen.fornazier@gmail.com> 9070M: Vignesh Raman <vignesh.raman@collabora.com> 9071L: dri-devel@lists.freedesktop.org 9072S: Maintained 9073T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9074F: Documentation/gpu/automated_testing.rst 9075F: drivers/gpu/drm/ci/ 9076 9077DSBR100 USB FM RADIO DRIVER 9078M: Alexey Klimov <alexey.klimov@linaro.org> 9079L: linux-media@vger.kernel.org 9080S: Maintained 9081T: git git://linuxtv.org/media.git 9082F: drivers/media/radio/dsbr100.c 9083 9084DT3155 MEDIA DRIVER 9085M: Hans Verkuil <hverkuil@kernel.org> 9086L: linux-media@vger.kernel.org 9087S: Odd Fixes 9088W: https://linuxtv.org 9089T: git git://linuxtv.org/media.git 9090F: drivers/media/pci/dt3155/ 9091 9092DVB_USB_AF9015 MEDIA DRIVER 9093L: linux-media@vger.kernel.org 9094S: Orphan 9095W: https://linuxtv.org 9096Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9097F: drivers/media/usb/dvb-usb-v2/af9015* 9098 9099DVB_USB_AF9035 MEDIA DRIVER 9100L: linux-media@vger.kernel.org 9101S: Orphan 9102W: https://linuxtv.org 9103Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9104F: drivers/media/usb/dvb-usb-v2/af9035* 9105 9106DVB_USB_ANYSEE MEDIA DRIVER 9107L: linux-media@vger.kernel.org 9108S: Orphan 9109W: https://linuxtv.org 9110Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9111F: drivers/media/usb/dvb-usb-v2/anysee* 9112 9113DVB_USB_AU6610 MEDIA DRIVER 9114L: linux-media@vger.kernel.org 9115S: Orphan 9116W: https://linuxtv.org 9117Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9118F: drivers/media/usb/dvb-usb-v2/au6610* 9119 9120DVB_USB_CE6230 MEDIA DRIVER 9121L: linux-media@vger.kernel.org 9122S: Orphan 9123W: https://linuxtv.org 9124Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9125F: drivers/media/usb/dvb-usb-v2/ce6230* 9126 9127DVB_USB_CXUSB MEDIA DRIVER 9128M: Michael Krufky <mkrufky@linuxtv.org> 9129L: linux-media@vger.kernel.org 9130S: Maintained 9131W: https://linuxtv.org 9132W: http://github.com/mkrufky 9133Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9134T: git git://linuxtv.org/media.git 9135F: drivers/media/usb/dvb-usb/cxusb* 9136 9137DVB_USB_EC168 MEDIA DRIVER 9138L: linux-media@vger.kernel.org 9139S: Orphan 9140W: https://linuxtv.org 9141Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9142F: drivers/media/usb/dvb-usb-v2/ec168* 9143 9144DVB_USB_GL861 MEDIA DRIVER 9145L: linux-media@vger.kernel.org 9146S: Orphan 9147W: https://linuxtv.org 9148Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9149F: drivers/media/usb/dvb-usb-v2/gl861* 9150 9151DVB_USB_MXL111SF MEDIA DRIVER 9152M: Michael Krufky <mkrufky@linuxtv.org> 9153L: linux-media@vger.kernel.org 9154S: Maintained 9155W: https://linuxtv.org 9156W: http://github.com/mkrufky 9157Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9158T: git git://linuxtv.org/mkrufky/mxl111sf.git 9159F: drivers/media/usb/dvb-usb-v2/mxl111sf* 9160 9161DVB_USB_RTL28XXU MEDIA DRIVER 9162L: linux-media@vger.kernel.org 9163S: Orphan 9164W: https://linuxtv.org 9165Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9166F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 9167 9168DVB_USB_V2 MEDIA DRIVER 9169L: linux-media@vger.kernel.org 9170S: Orphan 9171W: https://linuxtv.org 9172W: http://palosaari.fi/linux/ 9173Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9174F: drivers/media/usb/dvb-usb-v2/dvb_usb* 9175F: drivers/media/usb/dvb-usb-v2/usb_urb.c 9176 9177DYNAMIC DEBUG 9178M: Jason Baron <jbaron@akamai.com> 9179M: Jim Cromie <jim.cromie@gmail.com> 9180S: Maintained 9181F: include/linux/dynamic_debug.h 9182F: lib/dynamic_debug.c 9183F: lib/test_dynamic_debug.c 9184 9185DYNAMIC INTERRUPT MODERATION 9186M: Tal Gilboa <talgi@nvidia.com> 9187S: Maintained 9188F: Documentation/networking/net_dim.rst 9189F: include/linux/dim.h 9190F: lib/dim/ 9191 9192DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 9193M: Daniel Lezcano <daniel.lezcano@kernel.org> 9194L: linux-pm@vger.kernel.org 9195S: Supported 9196B: https://bugzilla.kernel.org 9197T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 9198F: drivers/powercap/dtpm* 9199F: include/linux/dtpm.h 9200 9201DZ DECSTATION DZ11 SERIAL DRIVER 9202M: "Maciej W. Rozycki" <macro@orcam.me.uk> 9203S: Maintained 9204F: drivers/tty/serial/dz.* 9205 9206E3X0 POWER BUTTON DRIVER 9207M: Moritz Fischer <moritz.fischer@ettus.com> 9208L: usrp-users@lists.ettus.com 9209S: Supported 9210W: http://www.ettus.com 9211F: Documentation/devicetree/bindings/input/e3x0-button.txt 9212F: drivers/input/misc/e3x0-button.c 9213 9214E4000 MEDIA DRIVER 9215L: linux-media@vger.kernel.org 9216S: Orphan 9217W: https://linuxtv.org 9218Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9219F: drivers/media/tuners/e4000* 9220 9221EARTH_PT1 MEDIA DRIVER 9222M: Akihiro Tsukada <tskd08@gmail.com> 9223L: linux-media@vger.kernel.org 9224S: Odd Fixes 9225F: drivers/media/pci/pt1/ 9226 9227EARTH_PT3 MEDIA DRIVER 9228M: Akihiro Tsukada <tskd08@gmail.com> 9229L: linux-media@vger.kernel.org 9230S: Odd Fixes 9231F: drivers/media/pci/pt3/ 9232 9233EC100 MEDIA DRIVER 9234L: linux-media@vger.kernel.org 9235S: Orphan 9236W: https://linuxtv.org 9237Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9238F: drivers/media/dvb-frontends/ec100* 9239 9240ECONET MIPS PLATFORM 9241M: Caleb James DeLisle <cjd@cjdns.fr> 9242L: linux-mips@vger.kernel.org 9243S: Maintained 9244F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 9245F: Documentation/devicetree/bindings/mips/econet.yaml 9246F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 9247F: arch/mips/boot/dts/econet/ 9248F: arch/mips/econet/ 9249F: drivers/clocksource/timer-econet-en751221.c 9250F: drivers/irqchip/irq-econet-en751221.c 9251F: include/dt-bindings/clock/econet,en751221-scu.h 9252F: include/dt-bindings/reset/econet,en751221-scu.h 9253 9254ECONET PCIE PHY DRIVER 9255M: Caleb James DeLisle <cjd@cjdns.fr> 9256L: linux-mips@vger.kernel.org 9257S: Maintained 9258F: Documentation/devicetree/bindings/phy/econet,en751221-pcie-phy.yaml 9259F: drivers/phy/phy-econet-pcie.c 9260 9261ECRYPT FILE SYSTEM 9262M: Tyler Hicks <code@tyhicks.com> 9263L: ecryptfs@vger.kernel.org 9264S: Odd Fixes 9265W: http://ecryptfs.org 9266W: https://launchpad.net/ecryptfs 9267T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 9268F: Documentation/filesystems/ecryptfs.rst 9269F: fs/ecryptfs/ 9270 9271EDAC-AMD64 9272M: Yazen Ghannam <yazen.ghannam@amd.com> 9273L: linux-edac@vger.kernel.org 9274S: Supported 9275F: drivers/edac/amd64_edac* 9276F: drivers/edac/mce_amd* 9277 9278EDAC-ARMADA 9279M: Jan Luebbe <jlu@pengutronix.de> 9280L: linux-edac@vger.kernel.org 9281S: Maintained 9282F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 9283F: drivers/edac/armada_xp_* 9284 9285EDAC-AST2500 9286M: Stefan Schaeckeler <sschaeck@cisco.com> 9287S: Supported 9288F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 9289F: drivers/edac/aspeed_edac.c 9290 9291EDAC-BLUEFIELD 9292M: Shravan Kumar Ramani <shravankr@nvidia.com> 9293M: David Thompson <davthompson@nvidia.com> 9294S: Supported 9295F: drivers/edac/bluefield_edac.c 9296 9297EDAC-CALXEDA 9298M: Andre Przywara <andre.przywara@arm.com> 9299L: linux-edac@vger.kernel.org 9300S: Maintained 9301F: drivers/edac/highbank* 9302 9303EDAC-CAVIUM OCTEON 9304M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9305L: linux-edac@vger.kernel.org 9306L: linux-mips@vger.kernel.org 9307S: Maintained 9308F: drivers/edac/octeon_edac* 9309 9310EDAC-CAVIUM THUNDERX 9311M: Robert Richter <rric@kernel.org> 9312L: linux-edac@vger.kernel.org 9313S: Odd Fixes 9314F: drivers/edac/thunderx_edac* 9315 9316EDAC-CORE 9317M: Borislav Petkov <bp@alien8.de> 9318M: Tony Luck <tony.luck@intel.com> 9319L: linux-edac@vger.kernel.org 9320S: Supported 9321T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9322F: Documentation/driver-api/edac.rst 9323F: drivers/edac/ 9324F: include/linux/edac.h 9325 9326EDAC-A72 9327M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9328M: Tyler Hicks <code@tyhicks.com> 9329L: linux-edac@vger.kernel.org 9330S: Supported 9331F: drivers/edac/a72_edac.c 9332 9333EDAC-DMC520 9334M: Lei Wang <lewan@microsoft.com> 9335L: linux-edac@vger.kernel.org 9336S: Supported 9337F: drivers/edac/dmc520_edac.c 9338 9339EDAC-E752X 9340M: Mark Gross <markgross@kernel.org> 9341L: linux-edac@vger.kernel.org 9342S: Maintained 9343F: drivers/edac/e752x_edac.c 9344 9345EDAC-E7XXX 9346L: linux-edac@vger.kernel.org 9347S: Maintained 9348F: drivers/edac/e7xxx_edac.c 9349 9350EDAC-FSL_DDR 9351R: Frank Li <Frank.Li@nxp.com> 9352L: imx@lists.linux.dev 9353L: linux-edac@vger.kernel.org 9354S: Maintained 9355F: drivers/edac/fsl_ddr_edac.* 9356 9357EDAC-GHES 9358M: Mauro Carvalho Chehab <mchehab@kernel.org> 9359L: linux-edac@vger.kernel.org 9360S: Maintained 9361F: drivers/edac/ghes_edac.c 9362 9363EDAC-I10NM 9364M: Tony Luck <tony.luck@intel.com> 9365L: linux-edac@vger.kernel.org 9366S: Maintained 9367F: drivers/edac/i10nm_base.c 9368 9369EDAC-I3000 9370L: linux-edac@vger.kernel.org 9371S: Orphan 9372F: drivers/edac/i3000_edac.c 9373 9374EDAC-I5000 9375L: linux-edac@vger.kernel.org 9376S: Maintained 9377F: drivers/edac/i5000_edac.c 9378 9379EDAC-I5400 9380M: Mauro Carvalho Chehab <mchehab@kernel.org> 9381L: linux-edac@vger.kernel.org 9382S: Maintained 9383F: drivers/edac/i5400_edac.c 9384 9385EDAC-I7300 9386M: Mauro Carvalho Chehab <mchehab@kernel.org> 9387L: linux-edac@vger.kernel.org 9388S: Maintained 9389F: drivers/edac/i7300_edac.c 9390 9391EDAC-I7CORE 9392M: Mauro Carvalho Chehab <mchehab@kernel.org> 9393L: linux-edac@vger.kernel.org 9394S: Maintained 9395F: drivers/edac/i7core_edac.c 9396 9397EDAC-I82975X 9398M: "Arvind R." <arvino55@gmail.com> 9399L: linux-edac@vger.kernel.org 9400S: Maintained 9401F: drivers/edac/i82975x_edac.c 9402 9403EDAC-IE31200 9404M: Jason Baron <jbaron@akamai.com> 9405L: linux-edac@vger.kernel.org 9406S: Maintained 9407F: drivers/edac/ie31200_edac.c 9408 9409EDAC-IGEN6 9410M: Tony Luck <tony.luck@intel.com> 9411R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9412L: linux-edac@vger.kernel.org 9413S: Maintained 9414F: drivers/edac/igen6_edac.c 9415 9416EDAC-MPC85XX 9417M: Johannes Thumshirn <morbidrsa@gmail.com> 9418L: linux-edac@vger.kernel.org 9419S: Maintained 9420F: drivers/edac/mpc85xx_edac.[ch] 9421 9422EDAC-NPCM 9423M: Marvin Lin <kflin@nuvoton.com> 9424M: Stanley Chu <yschu@nuvoton.com> 9425L: linux-edac@vger.kernel.org 9426S: Maintained 9427F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9428F: drivers/edac/npcm_edac.c 9429 9430EDAC-PASEMI 9431M: Egor Martovetsky <egor@pasemi.com> 9432L: linux-edac@vger.kernel.org 9433S: Maintained 9434F: drivers/edac/pasemi_edac.c 9435 9436EDAC-PND2 9437M: Tony Luck <tony.luck@intel.com> 9438L: linux-edac@vger.kernel.org 9439S: Maintained 9440F: drivers/edac/pnd2_edac.[ch] 9441 9442EDAC-QCOM 9443M: Manivannan Sadhasivam <mani@kernel.org> 9444L: linux-arm-msm@vger.kernel.org 9445L: linux-edac@vger.kernel.org 9446S: Maintained 9447F: drivers/edac/qcom_edac.c 9448 9449EDAC-SBRIDGE 9450M: Tony Luck <tony.luck@intel.com> 9451R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9452L: linux-edac@vger.kernel.org 9453S: Maintained 9454F: drivers/edac/sb_edac.c 9455 9456EDAC-SKYLAKE 9457M: Tony Luck <tony.luck@intel.com> 9458L: linux-edac@vger.kernel.org 9459S: Maintained 9460F: drivers/edac/skx_*.[ch] 9461 9462EDAC-TI 9463M: Tero Kristo <kristo@kernel.org> 9464L: linux-edac@vger.kernel.org 9465S: Odd Fixes 9466F: drivers/edac/ti_edac.c 9467 9468EDIROL UA-101/UA-1000 DRIVER 9469M: Clemens Ladisch <clemens@ladisch.de> 9470L: linux-sound@vger.kernel.org 9471S: Maintained 9472T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9473F: sound/usb/misc/ua101.c 9474 9475EFI TEST DRIVER 9476M: Ivan Hu <ivan.hu@canonical.com> 9477M: Ard Biesheuvel <ardb@kernel.org> 9478L: linux-efi@vger.kernel.org 9479S: Maintained 9480F: drivers/firmware/efi/test/ 9481 9482EFI VARIABLE FILESYSTEM 9483M: Jeremy Kerr <jk@ozlabs.org> 9484M: Ard Biesheuvel <ardb@kernel.org> 9485L: linux-efi@vger.kernel.org 9486S: Maintained 9487T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9488F: fs/efivarfs/ 9489 9490EFIFB FRAMEBUFFER DRIVER 9491M: Peter Jones <pjones@redhat.com> 9492L: linux-fbdev@vger.kernel.org 9493S: Maintained 9494F: drivers/video/fbdev/efifb.c 9495 9496EFS FILESYSTEM 9497S: Orphan 9498W: http://aeschi.ch.eu.org/efs/ 9499F: fs/efs/ 9500 9501EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9502L: netdev@vger.kernel.org 9503S: Orphan 9504F: drivers/net/ethernet/ibm/ehea/ 9505 9506ELM327 CAN NETWORK DRIVER 9507M: Max Staudt <max@enpas.org> 9508L: linux-can@vger.kernel.org 9509S: Maintained 9510F: Documentation/networking/device_drivers/can/can327.rst 9511F: drivers/net/can/can327.c 9512 9513EM28XX VIDEO4LINUX DRIVER 9514M: Mauro Carvalho Chehab <mchehab@kernel.org> 9515L: linux-media@vger.kernel.org 9516S: Maintained 9517W: https://linuxtv.org 9518T: git git://linuxtv.org/media.git 9519F: Documentation/admin-guide/media/em28xx* 9520F: drivers/media/usb/em28xx/ 9521 9522EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9523M: Adrian Hunter <adrian.hunter@intel.com> 9524M: Asutosh Das <quic_asutoshd@quicinc.com> 9525R: Ritesh Harjani <ritesh.list@gmail.com> 9526L: linux-mmc@vger.kernel.org 9527S: Supported 9528F: drivers/mmc/host/cqhci* 9529 9530EMS CPC-PCI CAN DRIVER 9531M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9532M: support@ems-wuensche.com 9533L: linux-can@vger.kernel.org 9534S: Maintained 9535F: drivers/net/can/sja1000/ems_pci.c 9536 9537EMULEX 10Gbps iSCSI - OneConnect DRIVER 9538M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9539L: linux-scsi@vger.kernel.org 9540S: Supported 9541W: http://www.broadcom.com 9542F: drivers/scsi/be2iscsi/ 9543 9544EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9545M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9546M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9547L: netdev@vger.kernel.org 9548S: Maintained 9549W: http://www.emulex.com 9550F: drivers/net/ethernet/emulex/benet/ 9551 9552EMULEX ONECONNECT ROCE DRIVER 9553M: Selvin Xavier <selvin.xavier@broadcom.com> 9554L: linux-rdma@vger.kernel.org 9555S: Odd Fixes 9556W: http://www.broadcom.com 9557F: drivers/infiniband/hw/ocrdma/ 9558F: include/uapi/rdma/ocrdma-abi.h 9559 9560EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9561M: Ram Vegesna <ram.vegesna@broadcom.com> 9562L: linux-scsi@vger.kernel.org 9563L: target-devel@vger.kernel.org 9564S: Supported 9565W: http://www.broadcom.com 9566F: drivers/scsi/elx/ 9567 9568EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9569M: Justin Tee <justin.tee@broadcom.com> 9570M: Paul Ely <paul.ely@broadcom.com> 9571L: linux-scsi@vger.kernel.org 9572S: Supported 9573W: http://www.broadcom.com 9574F: drivers/scsi/lpfc/ 9575 9576ENE CB710 FLASH CARD READER DRIVER 9577M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9578S: Maintained 9579F: drivers/misc/cb710/ 9580F: drivers/mmc/host/cb710-mmc.* 9581F: include/linux/cb710.h 9582 9583ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9584M: Maxim Levitsky <maximlevitsky@gmail.com> 9585S: Maintained 9586F: drivers/media/rc/ene_ir.* 9587 9588ENERGY MODEL 9589M: Lukasz Luba <lukasz.luba@arm.com> 9590M: "Rafael J. Wysocki" <rafael@kernel.org> 9591L: linux-pm@vger.kernel.org 9592S: Maintained 9593F: Documentation/netlink/specs/dev-energymodel.yaml 9594F: Documentation/power/energy-model.rst 9595F: include/linux/energy_model.h 9596F: include/uapi/linux/dev_energymodel.h 9597F: kernel/power/em_netlink*.* 9598F: kernel/power/energy_model.c 9599 9600EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9601M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9602L: linuxppc-dev@lists.ozlabs.org 9603S: Maintained 9604F: drivers/tty/ehv_bytechan.c 9605 9606EPSON S1D13XXX FRAMEBUFFER DRIVER 9607M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9608S: Maintained 9609T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9610F: drivers/video/fbdev/s1d13xxxfb.c 9611F: include/video/s1d13xxxfb.h 9612 9613EROFS FILE SYSTEM 9614M: Gao Xiang <xiang@kernel.org> 9615M: Chao Yu <chao@kernel.org> 9616R: Yue Hu <zbestahu@gmail.com> 9617R: Jeffle Xu <jefflexu@linux.alibaba.com> 9618R: Sandeep Dhavale <dhavale@google.com> 9619R: Hongbo Li <lihongbo22@huawei.com> 9620R: Chunhai Guo <guochunhai@vivo.com> 9621L: linux-erofs@lists.ozlabs.org 9622S: Maintained 9623W: https://erofs.docs.kernel.org 9624T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9625F: Documentation/ABI/testing/sysfs-fs-erofs 9626F: Documentation/filesystems/erofs.rst 9627F: fs/erofs/ 9628F: include/trace/events/erofs.h 9629 9630ERRSEQ ERROR TRACKING INFRASTRUCTURE 9631M: Jeff Layton <jlayton@kernel.org> 9632S: Maintained 9633F: include/linux/errseq.h 9634F: lib/errseq.c 9635 9636ESD CAN NETWORK DRIVERS 9637M: Stefan Mätje <stefan.maetje@esd.eu> 9638R: socketcan@esd.eu 9639L: linux-can@vger.kernel.org 9640S: Maintained 9641F: drivers/net/can/esd/ 9642 9643ESD CAN/USB DRIVERS 9644M: Frank Jungclaus <frank.jungclaus@esd.eu> 9645R: socketcan@esd.eu 9646L: linux-can@vger.kernel.org 9647S: Maintained 9648F: drivers/net/can/usb/esd_usb.c 9649 9650ESWIN DEVICETREES 9651M: Min Lin <linmin@eswincomputing.com> 9652M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9653M: Pritesh Patel <pritesh.patel@einfochips.com> 9654S: Maintained 9655T: git https://github.com/eswincomputing/linux-next.git 9656F: Documentation/devicetree/bindings/riscv/eswin.yaml 9657F: arch/riscv/boot/dts/eswin/ 9658 9659ESWIN EIC7700 CLOCK DRIVER 9660M: Yifeng Huang <huangyifeng@eswincomputing.com> 9661M: Xuyang Dong <dongxuyang@eswincomputing.com> 9662S: Maintained 9663F: Documentation/devicetree/bindings/clock/eswin,eic7700-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> 17207L: linux-mm@kvack.org 17208S: Maintained 17209F: include/linux/rmap.h 17210F: mm/page_vma_mapped.c 17211F: mm/rmap.c 17212F: tools/testing/selftests/mm/rmap.c 17213 17214MEMORY MANAGEMENT - SECRETMEM 17215M: Andrew Morton <akpm@linux-foundation.org> 17216M: Mike Rapoport <rppt@kernel.org> 17217L: linux-mm@kvack.org 17218S: Maintained 17219F: include/linux/secretmem.h 17220F: mm/secretmem.c 17221 17222MEMORY MANAGEMENT - SWAP 17223M: Andrew Morton <akpm@linux-foundation.org> 17224M: Chris Li <chrisl@kernel.org> 17225M: Kairui Song <kasong@tencent.com> 17226R: Kemeng Shi <shikemeng@huaweicloud.com> 17227R: Nhat Pham <nphamcs@gmail.com> 17228R: Baoquan He <baoquan.he@linux.dev> 17229R: Barry Song <baohua@kernel.org> 17230R: Youngjun Park <youngjun.park@lge.com> 17231L: linux-mm@kvack.org 17232S: Maintained 17233F: Documentation/ABI/testing/sysfs-kernel-mm-swap 17234F: Documentation/mm/swap-table.rst 17235F: include/linux/swap.h 17236F: include/linux/swapfile.h 17237F: include/linux/swapops.h 17238F: mm/page_io.c 17239F: mm/swap.c 17240F: mm/swap.h 17241F: mm/swap_table.h 17242F: mm/swap_state.c 17243F: mm/swapfile.c 17244 17245MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 17246M: Andrew Morton <akpm@linux-foundation.org> 17247M: David Hildenbrand <david@kernel.org> 17248M: Lorenzo Stoakes <ljs@kernel.org> 17249R: Zi Yan <ziy@nvidia.com> 17250R: Baolin Wang <baolin.wang@linux.alibaba.com> 17251R: Liam R. Howlett <liam@infradead.org> 17252R: Nico Pache <npache@redhat.com> 17253R: Ryan Roberts <ryan.roberts@arm.com> 17254R: Dev Jain <dev.jain@arm.com> 17255R: Barry Song <baohua@kernel.org> 17256R: Lance Yang <lance.yang@linux.dev> 17257L: linux-mm@kvack.org 17258S: Maintained 17259W: http://www.linux-mm.org 17260T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17261F: Documentation/ABI/testing/sysfs-kernel-mm-transparent-hugepage 17262F: Documentation/admin-guide/mm/transhuge.rst 17263F: include/linux/huge_mm.h 17264F: include/linux/khugepaged.h 17265F: include/trace/events/huge_memory.h 17266F: mm/huge_memory.c 17267F: mm/khugepaged.c 17268F: mm/mm_slot.h 17269F: tools/testing/selftests/mm/khugepaged.c 17270F: tools/testing/selftests/mm/split_huge_page_test.c 17271F: tools/testing/selftests/mm/transhuge-stress.c 17272 17273MEMORY MANAGEMENT - USERFAULTFD 17274M: Andrew Morton <akpm@linux-foundation.org> 17275M: Mike Rapoport <rppt@kernel.org> 17276R: Peter Xu <peterx@redhat.com> 17277L: linux-mm@kvack.org 17278S: Maintained 17279F: Documentation/admin-guide/mm/userfaultfd.rst 17280F: include/asm-generic/pgtable_uffd.h 17281F: include/linux/userfaultfd_k.h 17282F: include/uapi/linux/userfaultfd.h 17283F: mm/userfaultfd.c 17284F: tools/testing/selftests/mm/uffd-*.[ch] 17285 17286MEMORY MANAGEMENT - RUST 17287M: Alice Ryhl <aliceryhl@google.com> 17288R: Lorenzo Stoakes <ljs@kernel.org> 17289R: Liam R. Howlett <liam@infradead.org> 17290L: linux-mm@kvack.org 17291L: rust-for-linux@vger.kernel.org 17292S: Maintained 17293W: http://www.linux-mm.org 17294T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17295F: rust/helpers/mm.c 17296F: rust/helpers/page.c 17297F: rust/kernel/mm.rs 17298F: rust/kernel/mm/ 17299F: rust/kernel/page.rs 17300 17301MEMORY MAPPING 17302M: Andrew Morton <akpm@linux-foundation.org> 17303M: Liam R. Howlett <liam@infradead.org> 17304M: Lorenzo Stoakes <ljs@kernel.org> 17305R: Vlastimil Babka <vbabka@kernel.org> 17306R: Jann Horn <jannh@google.com> 17307R: Pedro Falcato <pfalcato@suse.de> 17308L: linux-mm@kvack.org 17309S: Maintained 17310W: http://www.linux-mm.org 17311T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17312F: include/trace/events/mmap.h 17313F: fs/proc/task_mmu.c 17314F: fs/proc/task_nommu.c 17315F: mm/interval_tree.c 17316F: mm/mincore.c 17317F: mm/mlock.c 17318F: mm/mmap.c 17319F: mm/mprotect.c 17320F: mm/mremap.c 17321F: mm/mseal.c 17322F: mm/msync.c 17323F: mm/nommu.c 17324F: mm/vma.c 17325F: mm/vma.h 17326F: mm/vma_exec.c 17327F: mm/vma_init.c 17328F: mm/vma_internal.h 17329F: tools/testing/selftests/mm/merge.c 17330F: tools/testing/vma/ 17331 17332MEMORY MAPPING - LOCKING 17333M: Andrew Morton <akpm@linux-foundation.org> 17334M: Suren Baghdasaryan <surenb@google.com> 17335M: Liam R. Howlett <liam@infradead.org> 17336M: Lorenzo Stoakes <ljs@kernel.org> 17337R: Vlastimil Babka <vbabka@kernel.org> 17338R: Shakeel Butt <shakeel.butt@linux.dev> 17339L: linux-mm@kvack.org 17340S: Maintained 17341W: http://www.linux-mm.org 17342T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17343F: Documentation/mm/process_addrs.rst 17344F: include/linux/mmap_lock.h 17345F: include/trace/events/mmap_lock.h 17346F: mm/mmap_lock.c 17347 17348MEMORY MAPPING - MADVISE (MEMORY ADVICE) 17349M: Andrew Morton <akpm@linux-foundation.org> 17350M: Liam R. Howlett <liam@infradead.org> 17351M: Lorenzo Stoakes <ljs@kernel.org> 17352M: David Hildenbrand <david@kernel.org> 17353R: Vlastimil Babka <vbabka@kernel.org> 17354R: Jann Horn <jannh@google.com> 17355L: linux-mm@kvack.org 17356S: Maintained 17357W: http://www.linux-mm.org 17358T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17359F: include/uapi/asm-generic/mman-common.h 17360F: mm/madvise.c 17361 17362MEMORY TECHNOLOGY DEVICES (MTD) 17363M: Miquel Raynal <miquel.raynal@bootlin.com> 17364M: Richard Weinberger <richard@nod.at> 17365M: Vignesh Raghavendra <vigneshr@ti.com> 17366L: linux-mtd@lists.infradead.org 17367S: Maintained 17368W: http://www.linux-mtd.infradead.org/ 17369Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17370C: irc://irc.oftc.net/mtd 17371T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 17372T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 17373F: Documentation/devicetree/bindings/mtd/ 17374F: drivers/mtd/ 17375F: include/linux/mtd/ 17376F: include/uapi/mtd/ 17377 17378MEMSIC MMC5983 MAGNETOMETER DRIVER 17379M: Vladislav Kulikov <vlad.kulikov.c@gmail.com> 17380L: linux-iio@vger.kernel.org 17381S: Maintained 17382F: Documentation/devicetree/bindings/iio/magnetometer/memsic,mmc5983.yaml 17383F: drivers/iio/magnetometer/mmc5983.c 17384 17385MEN A21 WATCHDOG DRIVER 17386M: Johannes Thumshirn <morbidrsa@gmail.com> 17387L: linux-watchdog@vger.kernel.org 17388S: Maintained 17389F: drivers/watchdog/mena21_wdt.c 17390 17391MEN CHAMELEON BUS (mcb) 17392M: Johannes Thumshirn <morbidrsa@gmail.com> 17393S: Maintained 17394F: Documentation/driver-api/men-chameleon-bus.rst 17395F: drivers/mcb/ 17396F: include/linux/mcb.h 17397 17398MEN F21BMC (Board Management Controller) 17399M: Andreas Werner <andreas.werner@men.de> 17400S: Supported 17401F: Documentation/hwmon/menf21bmc.rst 17402F: drivers/hwmon/menf21bmc_hwmon.c 17403F: drivers/leds/leds-menf21bmc.c 17404F: drivers/mfd/menf21bmc.c 17405F: drivers/watchdog/menf21bmc_wdt.c 17406 17407MEN Z069 WATCHDOG DRIVER 17408M: Johannes Thumshirn <jth@kernel.org> 17409L: linux-watchdog@vger.kernel.org 17410S: Maintained 17411F: drivers/watchdog/menz69_wdt.c 17412 17413MESON AO CEC DRIVER FOR AMLOGIC SOCS 17414M: Neil Armstrong <neil.armstrong@linaro.org> 17415L: linux-media@vger.kernel.org 17416L: linux-amlogic@lists.infradead.org 17417S: Supported 17418W: http://linux-meson.com/ 17419T: git git://linuxtv.org/media.git 17420F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 17421F: drivers/media/cec/platform/meson/ao-cec-g12a.c 17422F: drivers/media/cec/platform/meson/ao-cec.c 17423 17424MESON GE2D DRIVER FOR AMLOGIC SOCS 17425M: Neil Armstrong <neil.armstrong@linaro.org> 17426L: linux-media@vger.kernel.org 17427L: linux-amlogic@lists.infradead.org 17428S: Supported 17429T: git git://linuxtv.org/media.git 17430F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 17431F: drivers/media/platform/amlogic/meson-ge2d/ 17432 17433MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 17434M: Liang Yang <liang.yang@amlogic.com> 17435L: linux-mtd@lists.infradead.org 17436S: Maintained 17437F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 17438F: drivers/mtd/nand/raw/meson_* 17439 17440MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 17441M: Neil Armstrong <neil.armstrong@linaro.org> 17442L: linux-media@vger.kernel.org 17443L: linux-amlogic@lists.infradead.org 17444S: Supported 17445T: git git://linuxtv.org/media.git 17446F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 17447F: drivers/staging/media/meson/vdec/ 17448 17449META ETHERNET DRIVERS 17450M: Alexander Duyck <alexanderduyck@fb.com> 17451M: Jakub Kicinski <kuba@kernel.org> 17452R: kernel-team@meta.com 17453S: Maintained 17454F: Documentation/networking/device_drivers/ethernet/meta/ 17455F: drivers/net/ethernet/meta/ 17456 17457METHODE UDPU SUPPORT 17458M: Robert Marko <robert.marko@sartura.hr> 17459S: Maintained 17460F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 17461F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 17462 17463MHI BUS 17464M: Manivannan Sadhasivam <mani@kernel.org> 17465L: mhi@lists.linux.dev 17466L: linux-arm-msm@vger.kernel.org 17467S: Maintained 17468T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 17469F: Documentation/ABI/stable/sysfs-bus-mhi 17470F: Documentation/mhi/ 17471F: drivers/bus/mhi/ 17472F: drivers/pci/endpoint/functions/pci-epf-mhi.c 17473F: include/linux/mhi.h 17474 17475MICROBLAZE ARCHITECTURE 17476M: Michal Simek <monstr@monstr.eu> 17477S: Supported 17478W: http://www.monstr.eu/fdt/ 17479T: git git://git.monstr.eu/linux-2.6-microblaze.git 17480F: arch/microblaze/ 17481 17482MICROBLAZE TMR INJECT 17483M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17484S: Supported 17485F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 17486F: drivers/misc/xilinx_tmr_inject.c 17487 17488MICROBLAZE TMR MANAGER 17489M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17490S: Supported 17491F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 17492F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 17493F: drivers/misc/xilinx_tmr_manager.c 17494 17495MICROCHIP AT91 DMA DRIVERS 17496M: Ludovic Desroches <ludovic.desroches@microchip.com> 17497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17498L: dmaengine@vger.kernel.org 17499S: Supported 17500F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 17501F: drivers/dma/at_hdmac.c 17502F: drivers/dma/at_xdmac.c 17503F: include/dt-bindings/dma/at91.h 17504 17505MICROCHIP AT91 SERIAL DRIVER 17506M: Richard Genoud <richard.genoud@bootlin.com> 17507S: Maintained 17508F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17509F: drivers/tty/serial/atmel_serial.c 17510F: drivers/tty/serial/atmel_serial.h 17511 17512MICROCHIP AT91 USART MFD DRIVER 17513M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17514L: linux-kernel@vger.kernel.org 17515S: Supported 17516F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17517F: drivers/mfd/at91-usart.c 17518F: include/dt-bindings/mfd/at91-usart.h 17519 17520MICROCHIP AT91 USART SPI DRIVER 17521M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17522L: linux-spi@vger.kernel.org 17523S: Supported 17524F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17525F: drivers/spi/spi-at91-usart.c 17526 17527MICROCHIP ATSHA204A DRIVER 17528M: Thorsten Blum <thorsten.blum@linux.dev> 17529L: linux-crypto@vger.kernel.org 17530S: Maintained 17531F: drivers/crypto/atmel-sha204a.c 17532 17533MICROCHIP AUDIO ASOC DRIVERS 17534M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17535M: Andrei Simion <andrei.simion@microchip.com> 17536L: linux-sound@vger.kernel.org 17537S: Supported 17538F: Documentation/devicetree/bindings/sound/atmel* 17539F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17540F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17541F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17542F: sound/soc/atmel 17543 17544MICROCHIP CSI2DC DRIVER 17545M: Eugen Hristev <ehristev@kernel.org> 17546L: linux-media@vger.kernel.org 17547S: Supported 17548F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17549F: drivers/media/platform/microchip/microchip-csi2dc.c 17550 17551MICROCHIP ECC DRIVER 17552M: Thorsten Blum <thorsten.blum@linux.dev> 17553L: linux-crypto@vger.kernel.org 17554S: Maintained 17555F: drivers/crypto/atmel-ecc.c 17556 17557MICROCHIP EIC DRIVER 17558M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17559L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17560S: Supported 17561F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17562F: drivers/irqchip/irq-mchp-eic.c 17563 17564MICROCHIP EMC1812 DRIVER 17565M: Marius Cristea <marius.cristea@microchip.com> 17566L: linux-hwmon@vger.kernel.org 17567S: Supported 17568F: Documentation/devicetree/bindings/hwmon/microchip,emc1812.yaml 17569F: Documentation/hwmon/emc1812.rst 17570F: drivers/hwmon/emc1812.c 17571 17572MICROCHIP I2C DRIVER 17573M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17574L: linux-i2c@vger.kernel.org 17575S: Supported 17576F: drivers/i2c/busses/i2c-at91-*.c 17577F: drivers/i2c/busses/i2c-at91.h 17578 17579MICROCHIP ISC DRIVER 17580M: Eugen Hristev <ehristev@kernel.org> 17581L: linux-media@vger.kernel.org 17582S: Supported 17583F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17584F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17585F: drivers/media/platform/microchip/microchip-isc* 17586F: drivers/media/platform/microchip/microchip-sama*-isc* 17587F: include/linux/atmel-isc-media.h 17588 17589MICROCHIP ISI DRIVER 17590M: Eugen Hristev <ehristev@kernel.org> 17591L: linux-media@vger.kernel.org 17592S: Supported 17593F: drivers/media/platform/atmel/atmel-isi.c 17594F: drivers/media/platform/atmel/atmel-isi.h 17595 17596MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17597M: Woojung Huh <woojung.huh@microchip.com> 17598M: UNGLinuxDriver@microchip.com 17599L: netdev@vger.kernel.org 17600S: Maintained 17601F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17602F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17603F: drivers/net/dsa/microchip/* 17604F: include/linux/dsa/ksz_common.h 17605F: include/linux/platform_data/microchip-ksz.h 17606F: net/dsa/tag_ksz.c 17607 17608MICROCHIP LAN743X ETHERNET DRIVER 17609M: Bryan Whitehead <bryan.whitehead@microchip.com> 17610M: UNGLinuxDriver@microchip.com 17611L: netdev@vger.kernel.org 17612S: Maintained 17613F: drivers/net/ethernet/microchip/lan743x_* 17614 17615MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17616M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17617L: netdev@vger.kernel.org 17618S: Maintained 17619F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17620F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17621 17622MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17623M: Arun Ramadoss <arun.ramadoss@microchip.com> 17624R: UNGLinuxDriver@microchip.com 17625L: netdev@vger.kernel.org 17626S: Maintained 17627F: drivers/net/phy/microchip_t1.c 17628 17629MICROCHIP LAN966X ETHERNET DRIVER 17630M: Horatiu Vultur <horatiu.vultur@microchip.com> 17631M: UNGLinuxDriver@microchip.com 17632L: netdev@vger.kernel.org 17633S: Maintained 17634F: drivers/net/ethernet/microchip/lan966x/* 17635 17636MICROCHIP LAN966X OIC DRIVER 17637M: Herve Codina <herve.codina@bootlin.com> 17638S: Maintained 17639F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17640F: drivers/irqchip/irq-lan966x-oic.c 17641 17642MICROCHIP LAN966X PCI DRIVER 17643M: Herve Codina <herve.codina@bootlin.com> 17644S: Maintained 17645F: drivers/misc/lan966x_pci.c 17646F: drivers/misc/lan966x_pci.dtso 17647 17648MICROCHIP LAN969X ETHERNET DRIVER 17649M: Daniel Machon <daniel.machon@microchip.com> 17650M: UNGLinuxDriver@microchip.com 17651L: netdev@vger.kernel.org 17652S: Maintained 17653F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17654 17655MICROCHIP LCDFB DRIVER 17656M: Nicolas Ferre <nicolas.ferre@microchip.com> 17657L: linux-fbdev@vger.kernel.org 17658S: Maintained 17659F: drivers/video/fbdev/atmel_lcdfb.c 17660F: include/video/atmel_lcdc.h 17661 17662MICROCHIP MCP16502 PMIC DRIVER 17663M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17664M: Andrei Simion <andrei.simion@microchip.com> 17665L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17666S: Supported 17667F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17668F: drivers/regulator/mcp16502.c 17669 17670MICROCHIP MCP3564 ADC DRIVER 17671M: Marius Cristea <marius.cristea@microchip.com> 17672L: linux-iio@vger.kernel.org 17673S: Supported 17674F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17675F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17676F: drivers/iio/adc/mcp3564.c 17677 17678MICROCHIP MCP3911 ADC DRIVER 17679M: Marcus Folkesson <marcus.folkesson@gmail.com> 17680M: Kent Gustavsson <kent@minoris.se> 17681L: linux-iio@vger.kernel.org 17682S: Maintained 17683F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17684F: drivers/iio/adc/mcp3911.c 17685 17686MICROCHIP MCP9982 TEMPERATURE DRIVER 17687M: Victor Duicu <victor.duicu@microchip.com> 17688L: linux-hwmon@vger.kernel.org 17689S: Supported 17690F: Documentation/devicetree/bindings/hwmon/microchip,mcp9982.yaml 17691F: Documentation/hwmon/mcp9982.rst 17692F: drivers/hwmon/mcp9982.c 17693 17694MICROCHIP MMC/SD/SDIO MCI DRIVER 17695M: Aubin Constans <aubin.constans@microchip.com> 17696S: Maintained 17697F: drivers/mmc/host/atmel-mci.c 17698 17699MICROCHIP NAND DRIVER 17700L: linux-mtd@lists.infradead.org 17701S: Orphan 17702F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17703F: drivers/mtd/nand/raw/atmel/* 17704 17705MICROCHIP OTPC DRIVER 17706M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17707L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17708S: Supported 17709F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17710F: drivers/nvmem/microchip-otpc.c 17711F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17712 17713MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17714M: Matteo Martelli <matteomartelli3@gmail.com> 17715L: linux-iio@vger.kernel.org 17716S: Supported 17717F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17718F: drivers/iio/adc/pac1921.c 17719 17720MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17721M: Marius Cristea <marius.cristea@microchip.com> 17722L: linux-iio@vger.kernel.org 17723S: Supported 17724F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17725F: drivers/iio/adc/pac1934.c 17726 17727MICROCHIP PCI1XXXX GP DRIVER 17728M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17729M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17730L: linux-gpio@vger.kernel.org 17731S: Supported 17732F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17733F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17734F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17735F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17736 17737MICROCHIP PCI1XXXX I2C DRIVER 17738M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17739M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17740L: linux-i2c@vger.kernel.org 17741S: Maintained 17742F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17743 17744MICROCHIP PCIe UART DRIVER 17745M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17746L: linux-serial@vger.kernel.org 17747S: Maintained 17748F: drivers/tty/serial/8250/8250_pci1xxxx.c 17749 17750MICROCHIP PIC64-HPSC/HX DRIVERS 17751M: Charles Perry <charles.perry@microchip.com> 17752S: Supported 17753F: Documentation/devicetree/bindings/net/microchip,pic64hpsc-mdio.yaml 17754F: drivers/net/mdio/mdio-pic64hpsc.c 17755 17756MICROCHIP POLARFIRE FPGA DRIVERS 17757M: Conor Dooley <conor.dooley@microchip.com> 17758L: linux-fpga@vger.kernel.org 17759S: Supported 17760F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17761F: drivers/fpga/microchip-spi.c 17762 17763MICROCHIP PWM DRIVER 17764M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17766L: linux-pwm@vger.kernel.org 17767S: Supported 17768F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17769F: drivers/pwm/pwm-atmel.c 17770 17771MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17772M: Manikandan Muralidharan <manikandan.m@microchip.com> 17773M: Dharma Balasubiramani <dharma.b@microchip.com> 17774L: dri-devel@lists.freedesktop.org 17775S: Supported 17776F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17777F: drivers/gpu/drm/bridge/microchip-lvds.c 17778 17779MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17780M: Eugen Hristev <ehristev@kernel.org> 17781L: linux-iio@vger.kernel.org 17782S: Supported 17783F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17784F: drivers/iio/adc/at91-sama5d2_adc.c 17785F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17786 17787MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17788M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17789S: Supported 17790F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17791F: drivers/power/reset/at91-sama5d2_shdwc.c 17792 17793MICROCHIP SOC DRIVERS 17794M: Conor Dooley <conor@kernel.org> 17795S: Supported 17796T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17797F: Documentation/devicetree/bindings/soc/microchip/ 17798F: drivers/soc/microchip/ 17799 17800MICROCHIP SPI DRIVER 17801M: Ryan Wanner <ryan.wanner@microchip.com> 17802S: Supported 17803F: drivers/spi/spi-atmel.* 17804 17805MICROCHIP SSC DRIVER 17806M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17807M: Andrei Simion <andrei.simion@microchip.com> 17808L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17809S: Supported 17810F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17811F: drivers/misc/atmel-ssc.c 17812F: include/linux/atmel-ssc.h 17813 17814Microchip Timer Counter Block (TCB) Capture Driver 17815M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17816L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17817L: linux-iio@vger.kernel.org 17818S: Maintained 17819F: drivers/counter/microchip-tcb-capture.c 17820F: include/uapi/linux/counter/microchip-tcb-capture.h 17821 17822MICROCHIP USB251XB DRIVER 17823M: Richard Leitner <richard.leitner@skidata.com> 17824L: linux-usb@vger.kernel.org 17825S: Maintained 17826F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17827F: drivers/usb/misc/usb251xb.c 17828 17829MICROCHIP USBA UDC DRIVER 17830M: Cristian Birsan <cristian.birsan@microchip.com> 17831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17832S: Supported 17833F: drivers/usb/gadget/udc/atmel_usba_udc.* 17834 17835MICROCHIP WILC1000 WIFI DRIVER 17836M: Ajay Singh <ajay.kathat@microchip.com> 17837M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17838L: linux-wireless@vger.kernel.org 17839S: Supported 17840F: drivers/net/wireless/microchip/ 17841 17842MICROCHIP ZL3073X DRIVER 17843M: Ivan Vecera <ivecera@redhat.com> 17844M: Prathosh Satish <Prathosh.Satish@microchip.com> 17845L: netdev@vger.kernel.org 17846S: Supported 17847F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17848F: drivers/dpll/zl3073x/ 17849 17850MICROSEMI MIPS SOCS 17851M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17852M: UNGLinuxDriver@microchip.com 17853L: linux-mips@vger.kernel.org 17854S: Supported 17855F: Documentation/devicetree/bindings/mips/mscc.txt 17856F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17857F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17858F: arch/mips/boot/dts/mscc/ 17859F: arch/mips/configs/generic/board-ocelot.config 17860F: arch/mips/generic/board-ocelot.c 17861 17862MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17863M: Don Brace <don.brace@microchip.com> 17864L: storagedev@microchip.com 17865L: linux-scsi@vger.kernel.org 17866S: Supported 17867F: Documentation/scsi/smartpqi.rst 17868F: drivers/scsi/smartpqi/Kconfig 17869F: drivers/scsi/smartpqi/Makefile 17870F: drivers/scsi/smartpqi/smartpqi*.[ch] 17871F: include/linux/cciss*.h 17872F: include/uapi/linux/cciss*.h 17873 17874MICROSOFT MANA RDMA DRIVER 17875M: Long Li <longli@microsoft.com> 17876M: Konstantin Taranov <kotaranov@microsoft.com> 17877L: linux-rdma@vger.kernel.org 17878L: linux-hyperv@vger.kernel.org 17879S: Supported 17880F: drivers/infiniband/hw/mana/ 17881F: include/net/mana 17882F: include/uapi/rdma/mana-abi.h 17883 17884MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17885M: Maximilian Luz <luzmaximilian@gmail.com> 17886L: platform-driver-x86@vger.kernel.org 17887S: Maintained 17888F: drivers/platform/surface/surface_aggregator_tabletsw.c 17889 17890MICROSOFT SURFACE BATTERY AND AC DRIVERS 17891M: Maximilian Luz <luzmaximilian@gmail.com> 17892L: linux-pm@vger.kernel.org 17893L: platform-driver-x86@vger.kernel.org 17894S: Maintained 17895F: drivers/power/supply/surface_battery.c 17896F: drivers/power/supply/surface_charger.c 17897 17898MICROSOFT SURFACE DTX DRIVER 17899M: Maximilian Luz <luzmaximilian@gmail.com> 17900L: platform-driver-x86@vger.kernel.org 17901S: Maintained 17902F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17903F: drivers/platform/surface/surface_dtx.c 17904F: include/uapi/linux/surface_aggregator/dtx.h 17905 17906MICROSOFT SURFACE SENSOR FAN DRIVER 17907M: Maximilian Luz <luzmaximilian@gmail.com> 17908M: Ivor Wanders <ivor@iwanders.net> 17909L: linux-hwmon@vger.kernel.org 17910S: Maintained 17911F: Documentation/hwmon/surface_fan.rst 17912F: drivers/hwmon/surface_fan.c 17913 17914MICROSOFT SURFACE SENSOR THERMAL DRIVER 17915M: Maximilian Luz <luzmaximilian@gmail.com> 17916L: linux-hwmon@vger.kernel.org 17917S: Maintained 17918F: drivers/hwmon/surface_temp.c 17919 17920MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17921M: Maximilian Luz <luzmaximilian@gmail.com> 17922L: platform-driver-x86@vger.kernel.org 17923S: Maintained 17924F: drivers/platform/surface/surface_gpe.c 17925 17926MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17927M: Hans de Goede <hansg@kernel.org> 17928M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17929M: Maximilian Luz <luzmaximilian@gmail.com> 17930L: platform-driver-x86@vger.kernel.org 17931S: Maintained 17932T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17933F: drivers/platform/surface/ 17934 17935MICROSOFT SURFACE HID TRANSPORT DRIVER 17936M: Maximilian Luz <luzmaximilian@gmail.com> 17937L: linux-input@vger.kernel.org 17938L: platform-driver-x86@vger.kernel.org 17939S: Maintained 17940F: drivers/hid/surface-hid/ 17941 17942MICROSOFT SURFACE HOT-PLUG DRIVER 17943M: Maximilian Luz <luzmaximilian@gmail.com> 17944L: platform-driver-x86@vger.kernel.org 17945S: Maintained 17946F: drivers/platform/surface/surface_hotplug.c 17947 17948MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17949M: Maximilian Luz <luzmaximilian@gmail.com> 17950L: platform-driver-x86@vger.kernel.org 17951S: Maintained 17952F: drivers/platform/surface/surface_platform_profile.c 17953 17954MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17955M: Chen Yu <yu.c.chen@intel.com> 17956L: platform-driver-x86@vger.kernel.org 17957S: Supported 17958F: drivers/platform/surface/surfacepro3_button.c 17959 17960MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17961M: Maximilian Luz <luzmaximilian@gmail.com> 17962L: platform-driver-x86@vger.kernel.org 17963S: Maintained 17964F: drivers/platform/surface/surface_aggregator_hub.c 17965 17966MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17967M: Maximilian Luz <luzmaximilian@gmail.com> 17968L: platform-driver-x86@vger.kernel.org 17969S: Maintained 17970W: https://github.com/linux-surface/surface-aggregator-module 17971C: irc://irc.libera.chat/linux-surface 17972F: Documentation/driver-api/surface_aggregator/ 17973F: drivers/platform/surface/aggregator/ 17974F: drivers/platform/surface/surface_acpi_notify.c 17975F: drivers/platform/surface/surface_aggregator_cdev.c 17976F: drivers/platform/surface/surface_aggregator_registry.c 17977F: include/linux/surface_acpi_notify.h 17978F: include/linux/surface_aggregator/ 17979F: include/uapi/linux/surface_aggregator/ 17980 17981MICROTEK X6 SCANNER 17982M: Oliver Neukum <oliver@neukum.org> 17983S: Maintained 17984F: drivers/usb/image/microtek.* 17985 17986MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17987M: Luka Kovacic <luka.kovacic@sartura.hr> 17988M: Luka Perkov <luka.perkov@sartura.hr> 17989S: Maintained 17990F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17991F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17992F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17993F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17994F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17995F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17996 17997MIN HEAP 17998M: Kuan-Wei Chiu <visitorckw@gmail.com> 17999L: linux-kernel@vger.kernel.org 18000S: Maintained 18001F: Documentation/core-api/min_heap.rst 18002F: include/linux/min_heap.h 18003F: lib/min_heap.c 18004F: lib/tests/min_heap_kunit.c 18005 18006MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 18007M: Sakari Ailus <sakari.ailus@linux.intel.com> 18008L: linux-media@vger.kernel.org 18009S: Maintained 18010F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 18011F: Documentation/driver-api/media/drivers/ccs/ 18012F: Documentation/userspace-api/media/drivers/ccs.rst 18013F: drivers/media/i2c/ccs-pll.c 18014F: drivers/media/i2c/ccs-pll.h 18015F: drivers/media/i2c/ccs/ 18016F: include/uapi/linux/ccs.h 18017F: include/uapi/linux/smiapp.h 18018 18019MIPS 18020M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 18021L: linux-mips@vger.kernel.org 18022S: Maintained 18023Q: https://patchwork.kernel.org/project/linux-mips/list/ 18024T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 18025F: Documentation/devicetree/bindings/mips/ 18026F: Documentation/arch/mips/ 18027F: arch/mips/ 18028F: drivers/platform/mips/ 18029F: include/dt-bindings/mips/ 18030F: include/linux/platform_data/pic32.h 18031 18032MIPS BOSTON DEVELOPMENT BOARD 18033M: Paul Burton <paulburton@kernel.org> 18034L: linux-mips@vger.kernel.org 18035S: Maintained 18036F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 18037F: arch/mips/boot/dts/img/boston.dts 18038F: arch/mips/configs/generic/board-boston.config 18039F: drivers/clk/imgtec/clk-boston.c 18040F: include/dt-bindings/clock/boston-clock.h 18041 18042MIPS CORE DRIVERS 18043M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 18044L: linux-mips@vger.kernel.org 18045S: Supported 18046F: drivers/bus/mips_cdmm.c 18047F: drivers/clocksource/mips-gic-timer.c 18048F: drivers/cpuidle/cpuidle-cps.c 18049F: drivers/irqchip/irq-mips-cpu.c 18050F: drivers/irqchip/irq-mips-gic.c 18051 18052MIPS GENERIC PLATFORM 18053M: Paul Burton <paulburton@kernel.org> 18054L: linux-mips@vger.kernel.org 18055S: Supported 18056F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 18057F: arch/mips/generic/ 18058F: arch/mips/tools/generic-board-config.sh 18059 18060MIPS RINT INSTRUCTION EMULATION 18061M: Aleksandar Markovic <aleksandar.markovic@mips.com> 18062L: linux-mips@vger.kernel.org 18063S: Supported 18064F: arch/mips/math-emu/dp_rint.c 18065F: arch/mips/math-emu/sp_rint.c 18066 18067MIPS/LOONGSON1 ARCHITECTURE 18068M: Keguang Zhang <keguang.zhang@gmail.com> 18069L: linux-mips@vger.kernel.org 18070S: Maintained 18071F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 18072F: arch/mips/boot/dts/loongson/loongson1* 18073F: arch/mips/configs/loongson1_defconfig 18074F: arch/mips/loongson32/ 18075F: drivers/*/*loongson1* 18076F: drivers/dma/loongson/loongson1-apb-dma.c 18077F: drivers/mtd/nand/raw/loongson-nand-controller.c 18078F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 18079F: sound/soc/loongson/loongson1_ac97.c 18080 18081MIPS/LOONGSON2EF ARCHITECTURE 18082M: Jiaxun Yang <jiaxun.yang@flygoat.com> 18083L: linux-mips@vger.kernel.org 18084S: Maintained 18085F: arch/mips/include/asm/mach-loongson2ef/ 18086F: arch/mips/loongson2ef/ 18087F: drivers/cpufreq/loongson2_cpufreq.c 18088 18089MIPS/LOONGSON64 ARCHITECTURE 18090M: Huacai Chen <chenhuacai@kernel.org> 18091M: Jiaxun Yang <jiaxun.yang@flygoat.com> 18092L: linux-mips@vger.kernel.org 18093S: Maintained 18094F: arch/mips/include/asm/mach-loongson64/ 18095F: arch/mips/loongson64/ 18096F: drivers/irqchip/irq-loongson* 18097F: drivers/platform/mips/cpu_hwmon.c 18098 18099MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 18100M: Hans Verkuil <hverkuil@kernel.org> 18101L: linux-media@vger.kernel.org 18102S: Odd Fixes 18103W: https://linuxtv.org 18104T: git git://linuxtv.org/media.git 18105F: drivers/media/radio/radio-miropcm20* 18106 18107MITSUMI MM8013 FG DRIVER 18108M: Konrad Dybcio <konradybcio@kernel.org> 18109F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 18110F: drivers/power/supply/mm8013.c 18111 18112MMP SUPPORT 18113R: Lubomir Rintel <lkundrak@v3.sk> 18114L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18115S: Odd Fixes 18116T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 18117F: arch/arm/boot/dts/marvell/mmp* 18118F: arch/arm/mach-mmp/ 18119F: include/linux/soc/mmp/ 18120 18121MMP USB PHY DRIVERS 18122R: Lubomir Rintel <lkundrak@v3.sk> 18123L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18124S: Maintained 18125F: drivers/phy/marvell/phy-mmp3-usb.c 18126F: drivers/phy/marvell/phy-pxa-usb.c 18127 18128MMU GATHER AND TLB INVALIDATION 18129M: Will Deacon <will@kernel.org> 18130M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 18131M: Andrew Morton <akpm@linux-foundation.org> 18132M: Nick Piggin <npiggin@gmail.com> 18133M: Peter Zijlstra <peterz@infradead.org> 18134L: linux-arch@vger.kernel.org 18135L: linux-mm@kvack.org 18136S: Maintained 18137F: arch/*/include/asm/tlb.h 18138F: include/asm-generic/tlb.h 18139F: include/trace/events/tlb.h 18140F: mm/mmu_gather.c 18141 18142MN88472 MEDIA DRIVER 18143L: linux-media@vger.kernel.org 18144S: Orphan 18145W: https://linuxtv.org 18146Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18147F: drivers/media/dvb-frontends/mn88472* 18148 18149MN88473 MEDIA DRIVER 18150L: linux-media@vger.kernel.org 18151S: Orphan 18152W: https://linuxtv.org 18153Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18154F: drivers/media/dvb-frontends/mn88473* 18155 18156MOBILEYE MIPS SOCS 18157M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 18158M: Benoît Monin <benoit.monin@bootlin.com> 18159M: Gregory CLEMENT <gregory.clement@bootlin.com> 18160M: Théo Lebrun <theo.lebrun@bootlin.com> 18161L: linux-mips@vger.kernel.org 18162S: Maintained 18163F: Documentation/devicetree/bindings/mips/mobileye.yaml 18164F: Documentation/devicetree/bindings/soc/mobileye/ 18165F: arch/mips/boot/dts/mobileye/ 18166F: arch/mips/configs/eyeq*_defconfig 18167F: arch/mips/mobileye/board-epm5.its.S 18168F: drivers/clk/clk-eyeq.c 18169F: drivers/phy/phy-eyeq5-eth.c 18170F: drivers/pinctrl/pinctrl-eyeq5.c 18171F: drivers/reset/reset-eyeq.c 18172F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 18173F: include/dt-bindings/clock/mobileye,eyeq6lplus-clk.h 18174 18175MODULE SUPPORT 18176M: Luis Chamberlain <mcgrof@kernel.org> 18177M: Petr Pavlu <petr.pavlu@suse.com> 18178M: Daniel Gomez <da.gomez@kernel.org> 18179M: Sami Tolvanen <samitolvanen@google.com> 18180R: Aaron Tomlin <atomlin@atomlin.com> 18181L: linux-modules@vger.kernel.org 18182L: linux-kernel@vger.kernel.org 18183S: Maintained 18184T: git git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux.git modules-next 18185F: include/linux/kmod.h 18186F: include/linux/module*.h 18187F: kernel/module/ 18188F: lib/test_kmod.c 18189F: lib/tests/module/ 18190F: rust/kernel/module_param.rs 18191F: rust/macros/module.rs 18192F: scripts/module* 18193F: tools/testing/selftests/kmod/ 18194F: tools/testing/selftests/module/ 18195 18196MONOLITHIC POWER SYSTEM PMIC DRIVER 18197M: Saravanan Sekar <sravanhome@gmail.com> 18198S: Maintained 18199F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 18200F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 18201F: drivers/hwmon/pmbus/mpq7932.c 18202F: drivers/iio/adc/mp2629_adc.c 18203F: drivers/mfd/mp2629.c 18204F: drivers/power/supply/mp2629_charger.c 18205F: drivers/regulator/mp5416.c 18206F: drivers/regulator/mpq7920.c 18207F: drivers/regulator/mpq7920.h 18208F: include/linux/mfd/mp2629.h 18209 18210MOST(R) TECHNOLOGY DRIVER 18211M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18212M: Christian Gromm <christian.gromm@microchip.com> 18213S: Maintained 18214F: Documentation/ABI/testing/configfs-most 18215F: Documentation/ABI/testing/sysfs-bus-most 18216F: drivers/most/ 18217F: drivers/staging/most/ 18218F: include/linux/most.h 18219 18220MOTORCOMM DWMAC GLUE DRIVER 18221M: Yao Zi <me@ziyao.cc> 18222L: netdev@vger.kernel.org 18223S: Maintained 18224F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 18225 18226MOTORCOMM PHY DRIVER 18227M: Frank <Frank.Sae@motor-comm.com> 18228L: netdev@vger.kernel.org 18229S: Maintained 18230F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 18231F: drivers/net/phy/motorcomm.c 18232 18233MOTORCOMM YT921X ETHERNET SWITCH DRIVER 18234M: David Yang <mmyangfl@gmail.com> 18235L: netdev@vger.kernel.org 18236S: Maintained 18237F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 18238F: drivers/net/dsa/yt921x.* 18239F: net/dsa/tag_yt921x.c 18240 18241MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 18242M: Jiri Slaby <jirislaby@kernel.org> 18243S: Maintained 18244F: Documentation/driver-api/tty/moxa-smartio.rst 18245F: drivers/tty/mxser.* 18246 18247MP3309C BACKLIGHT DRIVER 18248M: Flavio Suligoi <f.suligoi@asem.it> 18249L: dri-devel@lists.freedesktop.org 18250S: Maintained 18251F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 18252F: drivers/video/backlight/mp3309c.c 18253 18254MPAM DRIVER 18255M: James Morse <james.morse@arm.com> 18256M: Ben Horgan <ben.horgan@arm.com> 18257R: Reinette Chatre <reinette.chatre@intel.com> 18258R: Fenghua Yu <fenghuay@nvidia.com> 18259S: Maintained 18260F: drivers/resctrl/mpam_* 18261F: drivers/resctrl/test_mpam_* 18262F: include/linux/arm_mpam.h 18263 18264MPS MP2869 DRIVER 18265M: Wensheng Wang <wenswang@yeah.net> 18266L: linux-hwmon@vger.kernel.org 18267S: Maintained 18268F: Documentation/hwmon/mp2869.rst 18269F: drivers/hwmon/pmbus/mp2869.c 18270 18271MPS MP2891 DRIVER 18272M: Noah Wang <noahwang.wang@outlook.com> 18273L: linux-hwmon@vger.kernel.org 18274S: Maintained 18275F: Documentation/hwmon/mp2891.rst 18276F: drivers/hwmon/pmbus/mp2891.c 18277 18278MPS MP2925 DRIVER 18279M: Noah Wang <wenswang@yeah.net> 18280L: linux-hwmon@vger.kernel.org 18281S: Maintained 18282F: Documentation/hwmon/mp2925.rst 18283F: drivers/hwmon/pmbus/mp2925.c 18284 18285MPS MP29502 DRIVER 18286M: Wensheng Wang <wenswang@yeah.net> 18287L: linux-hwmon@vger.kernel.org 18288S: Maintained 18289F: Documentation/hwmon/mp29502.rst 18290F: drivers/hwmon/pmbus/mp29502.c 18291 18292MPS MP2985 DRIVER 18293M: Wensheng Wang <wenswang@yeah.net> 18294L: linux-hwmon@vger.kernel.org 18295S: Maintained 18296F: Documentation/hwmon/mp2985.rst 18297F: drivers/hwmon/pmbus/mp2985.c 18298 18299MPS MP2993 DRIVER 18300M: Noah Wang <noahwang.wang@outlook.com> 18301L: linux-hwmon@vger.kernel.org 18302S: Maintained 18303F: Documentation/hwmon/mp2993.rst 18304F: drivers/hwmon/pmbus/mp2993.c 18305 18306MPS MP5926 DRIVER 18307M: Yuxi Wang <Yuxi.Wang@monolithicpower.com> 18308L: linux-hwmon@vger.kernel.org 18309S: Maintained 18310F: Documentation/hwmon/mp5926.rst 18311F: drivers/hwmon/pmbus/mp5926.c 18312 18313MPS MP9941 DRIVER 18314M: Noah Wang <noahwang.wang@outlook.com> 18315L: linux-hwmon@vger.kernel.org 18316S: Maintained 18317F: Documentation/hwmon/mp9941.rst 18318F: drivers/hwmon/pmbus/mp9941.c 18319 18320MPS MP9945 DRIVER 18321M: Cosmo Chou <chou.cosmo@gmail.com> 18322L: linux-hwmon@vger.kernel.org 18323S: Maintained 18324F: Documentation/hwmon/mp9945.rst 18325F: drivers/hwmon/pmbus/mp9945.c 18326 18327MR800 AVERMEDIA USB FM RADIO DRIVER 18328M: Alexey Klimov <alexey.klimov@linaro.org> 18329L: linux-media@vger.kernel.org 18330S: Maintained 18331T: git git://linuxtv.org/media.git 18332F: drivers/media/radio/radio-mr800.c 18333 18334MRF24J40 IEEE 802.15.4 RADIO DRIVER 18335M: Stefan Schmidt <stefan@datenfreihafen.org> 18336L: linux-wpan@vger.kernel.org 18337S: Odd Fixes 18338F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 18339F: drivers/net/ieee802154/mrf24j40.c 18340 18341MSI EC DRIVER 18342M: Nikita Kravets <teackot@gmail.com> 18343L: platform-driver-x86@vger.kernel.org 18344S: Maintained 18345W: https://github.com/BeardOverflow/msi-ec 18346F: drivers/platform/x86/msi-ec.* 18347 18348MSI LAPTOP SUPPORT 18349M: "Lee, Chun-Yi" <jlee@suse.com> 18350L: platform-driver-x86@vger.kernel.org 18351S: Maintained 18352F: drivers/platform/x86/msi-laptop.c 18353 18354MSI WMI SUPPORT 18355L: platform-driver-x86@vger.kernel.org 18356S: Orphan 18357F: drivers/platform/x86/msi-wmi.c 18358 18359MSI WMI PLATFORM FEATURES 18360M: Armin Wolf <W_Armin@gmx.de> 18361L: platform-driver-x86@vger.kernel.org 18362S: Maintained 18363F: Documentation/ABI/testing/debugfs-msi-wmi-platform 18364F: Documentation/wmi/devices/msi-wmi-platform.rst 18365F: drivers/platform/x86/msi-wmi-platform.c 18366 18367MSI001 MEDIA DRIVER 18368L: linux-media@vger.kernel.org 18369S: Orphan 18370W: https://linuxtv.org 18371Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18372F: drivers/media/tuners/msi001* 18373 18374MSI2500 MEDIA DRIVER 18375L: linux-media@vger.kernel.org 18376S: Orphan 18377W: https://linuxtv.org 18378Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18379F: drivers/media/usb/msi2500/ 18380 18381MSTAR INTERRUPT CONTROLLER DRIVER 18382M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 18383M: Daniel Palmer <daniel@thingy.jp> 18384S: Maintained 18385F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 18386F: drivers/irqchip/irq-mst-intc.c 18387 18388MSYSTEMS DISKONCHIP G3 MTD DRIVER 18389M: Robert Jarzmik <robert.jarzmik@free.fr> 18390L: linux-mtd@lists.infradead.org 18391S: Maintained 18392F: drivers/mtd/devices/docg3* 18393 18394MT9M114 ONSEMI SENSOR DRIVER 18395M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18396L: linux-media@vger.kernel.org 18397S: Maintained 18398T: git git://linuxtv.org/media.git 18399F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 18400F: drivers/media/i2c/mt9m114.c 18401 18402MT9P031 APTINA CAMERA SENSOR 18403M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18404L: linux-media@vger.kernel.org 18405S: Maintained 18406T: git git://linuxtv.org/media.git 18407F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 18408F: drivers/media/i2c/mt9p031.c 18409 18410MT9T112 APTINA CAMERA SENSOR 18411M: Jacopo Mondi <jacopo@jmondi.org> 18412L: linux-media@vger.kernel.org 18413S: Odd Fixes 18414T: git git://linuxtv.org/media.git 18415F: drivers/media/i2c/mt9t112.c 18416F: include/media/i2c/mt9t112.h 18417 18418MT9V032 APTINA CAMERA SENSOR 18419M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18420L: linux-media@vger.kernel.org 18421S: Maintained 18422T: git git://linuxtv.org/media.git 18423F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 18424F: drivers/media/i2c/mt9v032.c 18425 18426MT9V111 APTINA CAMERA SENSOR 18427M: Jacopo Mondi <jacopo@jmondi.org> 18428L: linux-media@vger.kernel.org 18429S: Maintained 18430T: git git://linuxtv.org/media.git 18431F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 18432F: drivers/media/i2c/mt9v111.c 18433 18434MUCSE ETHERNET DRIVER 18435M: Yibo Dong <dong100@mucse.com> 18436L: netdev@vger.kernel.org 18437S: Maintained 18438W: https://www.mucse.com/en/ 18439F: Documentation/networking/device_drivers/ethernet/mucse/ 18440F: drivers/net/ethernet/mucse/ 18441 18442MULTIFUNCTION DEVICES (MFD) 18443M: Lee Jones <lee@kernel.org> 18444L: mfd@lists.linux.dev 18445S: Maintained 18446T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 18447F: Documentation/devicetree/bindings/mfd/ 18448F: drivers/mfd/ 18449F: include/dt-bindings/mfd/ 18450F: include/linux/mfd/ 18451 18452MULTIMEDIA CARD (MMC) ETC. OVER SPI 18453S: Orphan 18454F: drivers/mmc/host/mmc_spi.c 18455F: include/linux/spi/mmc_spi.h 18456 18457MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 18458M: Ulf Hansson <ulfh@kernel.org> 18459L: linux-mmc@vger.kernel.org 18460S: Maintained 18461T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 18462F: Documentation/devicetree/bindings/mmc/ 18463F: drivers/mmc/ 18464F: include/linux/mmc/ 18465F: include/uapi/linux/mmc/ 18466 18467MULTIPLEXER SUBSYSTEM 18468M: Peter Rosin <peda@lysator.liu.se> 18469S: Odd Fixes 18470F: Documentation/ABI/testing/sysfs-class-mux* 18471F: Documentation/devicetree/bindings/mux/ 18472F: drivers/mux/ 18473F: include/dt-bindings/mux/ 18474F: include/linux/mux/ 18475 18476MURATA D1U74T PSU DRIVER 18477M: Abdurrahman Hussain <abdurrahman@nexthop.ai> 18478L: linux-hwmon@vger.kernel.org 18479S: Maintained 18480F: Documentation/hwmon/d1u74t.rst 18481F: drivers/hwmon/pmbus/d1u74t.c 18482 18483MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 18484M: Bin Liu <b-liu@ti.com> 18485L: linux-usb@vger.kernel.org 18486S: Maintained 18487F: drivers/usb/musb/ 18488 18489MXL301RF MEDIA DRIVER 18490M: Akihiro Tsukada <tskd08@gmail.com> 18491L: linux-media@vger.kernel.org 18492S: Odd Fixes 18493F: drivers/media/tuners/mxl301rf* 18494 18495MXL5007T MEDIA DRIVER 18496M: Michael Krufky <mkrufky@linuxtv.org> 18497L: linux-media@vger.kernel.org 18498S: Maintained 18499W: https://linuxtv.org 18500W: http://github.com/mkrufky 18501Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18502T: git git://linuxtv.org/mkrufky/tuners.git 18503F: drivers/media/tuners/mxl5007t.* 18504 18505MXSFB DRM DRIVER 18506M: Marek Vasut <marex@denx.de> 18507M: Stefan Agner <stefan@agner.ch> 18508L: dri-devel@lists.freedesktop.org 18509S: Supported 18510T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18511F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 18512F: drivers/gpu/drm/mxsfb/ 18513 18514MYLEX DAC960 PCI RAID Controller 18515M: Hannes Reinecke <hare@kernel.org> 18516L: linux-scsi@vger.kernel.org 18517S: Supported 18518F: drivers/scsi/myrb.* 18519F: drivers/scsi/myrs.* 18520 18521MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 18522L: netdev@vger.kernel.org 18523S: Orphan 18524W: https://www.cspi.com/ethernet-products/support/downloads/ 18525F: drivers/net/ethernet/myricom/myri10ge/ 18526 18527NAND FLASH SUBSYSTEM 18528M: Miquel Raynal <miquel.raynal@bootlin.com> 18529R: Richard Weinberger <richard@nod.at> 18530L: linux-mtd@lists.infradead.org 18531S: Maintained 18532W: http://www.linux-mtd.infradead.org/ 18533Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 18534C: irc://irc.oftc.net/mtd 18535T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 18536F: drivers/mtd/nand/ 18537F: include/linux/mtd/*nand*.h 18538 18539NAMESPACES: 18540M: Christian Brauner <christian@brauner.io> 18541R: Pavel Tikhomirov <ptikhomirov@virtuozzo.com> 18542L: linux-kernel@vger.kernel.org 18543S: Maintained 18544F: rust/kernel/pid_namespace.rs 18545F: kernel/pid_namespace.c 18546F: tools/testing/selftests/pid_namespace/ 18547 18548NATIONAL INSTRUMENTS SERIAL DRIVER 18549M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 18550L: linux-serial@vger.kernel.org 18551S: Maintained 18552F: drivers/tty/serial/8250/8250_ni.c 18553 18554NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 18555M: Daniel Mack <zonque@gmail.com> 18556L: linux-sound@vger.kernel.org 18557S: Maintained 18558W: http://www.native-instruments.com 18559F: sound/usb/caiaq/ 18560 18561NATSEMI ETHERNET DRIVER (DP8381x) 18562S: Orphan 18563F: drivers/net/ethernet/natsemi/natsemi.c 18564 18565NCR 5380 SCSI DRIVERS 18566M: Finn Thain <fthain@linux-m68k.org> 18567M: Michael Schmitz <schmitzmic@gmail.com> 18568L: linux-scsi@vger.kernel.org 18569S: Maintained 18570F: Documentation/scsi/g_NCR5380.rst 18571F: drivers/scsi/NCR5380.* 18572F: drivers/scsi/arm/cumana_1.c 18573F: drivers/scsi/arm/oak.c 18574F: drivers/scsi/atari_scsi.* 18575F: drivers/scsi/dmx3191d.c 18576F: drivers/scsi/g_NCR5380.* 18577F: drivers/scsi/mac_scsi.* 18578F: drivers/scsi/sun3_scsi.* 18579F: drivers/scsi/sun3_scsi_vme.c 18580 18581NCSI LIBRARY 18582M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 18583R: Paul Fertser <fercerpav@gmail.com> 18584S: Maintained 18585F: net/ncsi/ 18586 18587NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18588M: Zev Weiss <zev@bewilderbeest.net> 18589L: linux-hwmon@vger.kernel.org 18590S: Maintained 18591F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18592F: drivers/hwmon/nct6775-i2c.c 18593 18594NCT7363 HARDWARE MONITOR DRIVER 18595M: Ban Feng <kcfeng0@nuvoton.com> 18596L: linux-hwmon@vger.kernel.org 18597S: Maintained 18598F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18599F: Documentation/hwmon/nct7363.rst 18600F: drivers/hwmon/nct7363.c 18601 18602NETCONSOLE 18603M: Breno Leitao <leitao@debian.org> 18604S: Maintained 18605F: Documentation/networking/netconsole.rst 18606F: drivers/net/netconsole.c 18607F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18608F: tools/testing/selftests/drivers/net/netconsole/ 18609 18610NETDEVSIM 18611M: Jakub Kicinski <kuba@kernel.org> 18612S: Maintained 18613F: drivers/net/netdevsim/* 18614F: tools/testing/selftests/drivers/net/netdevsim/* 18615 18616NETEM NETWORK EMULATOR 18617M: Stephen Hemminger <stephen@networkplumber.org> 18618L: netdev@vger.kernel.org 18619S: Maintained 18620F: net/sched/sch_netem.c 18621 18622NETFILTER 18623M: Pablo Neira Ayuso <pablo@netfilter.org> 18624M: Florian Westphal <fw@strlen.de> 18625R: Phil Sutter <phil@nwl.cc> 18626L: netfilter-devel@vger.kernel.org 18627L: coreteam@netfilter.org 18628S: Maintained 18629W: http://www.netfilter.org/ 18630W: http://www.iptables.org/ 18631W: http://www.nftables.org/ 18632Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18633C: irc://irc.libera.chat/netfilter 18634T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18635T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18636F: include/linux/netfilter* 18637F: include/linux/netfilter/ 18638F: include/net/netfilter/ 18639F: include/uapi/linux/netfilter* 18640F: include/uapi/linux/netfilter/ 18641F: net/*/netfilter.c 18642F: net/*/netfilter/ 18643F: net/bridge/br_netfilter*.c 18644F: net/netfilter/ 18645F: tools/testing/selftests/net/netfilter/ 18646 18647NETRONIX EMBEDDED CONTROLLER 18648M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18649S: Maintained 18650F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18651F: drivers/mfd/ntxec.c 18652F: drivers/pwm/pwm-ntxec.c 18653F: drivers/rtc/rtc-ntxec.c 18654F: include/linux/mfd/ntxec.h 18655 18656NETRONOME ETHERNET DRIVERS 18657R: Jakub Kicinski <kuba@kernel.org> 18658R: Simon Horman <horms@kernel.org> 18659L: oss-drivers@corigine.com 18660S: Odd Fixes 18661F: drivers/net/ethernet/netronome/ 18662 18663NETWORK BLOCK DEVICE (NBD) 18664M: Josef Bacik <josef@toxicpanda.com> 18665L: linux-block@vger.kernel.org 18666L: nbd@other.debian.org 18667S: Maintained 18668F: Documentation/admin-guide/blockdev/nbd.rst 18669F: drivers/block/nbd.c 18670F: include/trace/events/nbd.h 18671F: include/uapi/linux/nbd.h 18672 18673NETWORK DROP MONITOR 18674M: Neil Horman <nhorman@tuxdriver.com> 18675L: netdev@vger.kernel.org 18676S: Maintained 18677W: https://fedorahosted.org/dropwatch/ 18678F: include/uapi/linux/net_dropmon.h 18679F: net/core/drop_monitor.c 18680 18681NETWORKING DRIVERS 18682M: Andrew Lunn <andrew+netdev@lunn.ch> 18683M: "David S. Miller" <davem@davemloft.net> 18684M: Eric Dumazet <edumazet@google.com> 18685M: Jakub Kicinski <kuba@kernel.org> 18686M: Paolo Abeni <pabeni@redhat.com> 18687L: netdev@vger.kernel.org 18688S: Maintained 18689P: Documentation/process/maintainer-netdev.rst 18690Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18691T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18692T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18693F: Documentation/devicetree/bindings/net/ 18694F: Documentation/networking/net_cachelines/net_device.rst 18695F: drivers/connector/ 18696F: drivers/net/ 18697F: drivers/ptp/ 18698F: drivers/s390/net/ 18699F: include/dt-bindings/net/ 18700F: include/linux/cn_proc.h 18701F: include/linux/etherdevice.h 18702F: include/linux/ethtool_netlink.h 18703F: include/linux/fcdevice.h 18704F: include/linux/fddidevice.h 18705F: include/linux/if_* 18706F: include/linux/inetdevice.h 18707F: include/linux/netdev* 18708F: include/uapi/linux/cn_proc.h 18709F: include/uapi/linux/ethtool_netlink* 18710F: include/uapi/linux/if_* 18711F: include/uapi/linux/net_shaper.h 18712F: include/uapi/linux/netdev* 18713F: tools/testing/selftests/drivers/net/ 18714X: Documentation/devicetree/bindings/net/bluetooth/ 18715X: Documentation/devicetree/bindings/net/can/ 18716X: Documentation/devicetree/bindings/net/wireless/ 18717X: drivers/net/can/ 18718X: drivers/net/wireless/ 18719 18720NETWORKING DRIVERS (WIRELESS) 18721M: Johannes Berg <johannes@sipsolutions.net> 18722L: linux-wireless@vger.kernel.org 18723S: Maintained 18724W: https://wireless.wiki.kernel.org/ 18725Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18726T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18727T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18728F: Documentation/devicetree/bindings/net/wireless/ 18729F: drivers/net/wireless/ 18730X: drivers/net/wireless/ath/ 18731X: drivers/net/wireless/broadcom/ 18732X: drivers/net/wireless/intel/ 18733X: drivers/net/wireless/intersil/ 18734X: drivers/net/wireless/marvell/ 18735X: drivers/net/wireless/mediatek/mt76/ 18736X: drivers/net/wireless/mediatek/mt7601u/ 18737X: drivers/net/wireless/microchip/ 18738X: drivers/net/wireless/purelifi/ 18739X: drivers/net/wireless/quantenna/ 18740X: drivers/net/wireless/ralink/ 18741X: drivers/net/wireless/realtek/ 18742X: drivers/net/wireless/rsi/ 18743X: drivers/net/wireless/silabs/ 18744X: drivers/net/wireless/st/ 18745X: drivers/net/wireless/ti/ 18746X: drivers/net/wireless/zydas/ 18747 18748NETWORKING [DSA] 18749M: Andrew Lunn <andrew@lunn.ch> 18750M: Vladimir Oltean <olteanv@gmail.com> 18751S: Maintained 18752F: Documentation/devicetree/bindings/net/dsa/ 18753F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18754F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18755F: drivers/net/dsa/ 18756F: include/linux/dsa/ 18757F: include/linux/platform_data/dsa.h 18758F: include/net/dsa.h 18759F: net/dsa/ 18760F: tools/testing/selftests/drivers/net/dsa/ 18761 18762NETWORKING [ETHTOOL] 18763M: Andrew Lunn <andrew@lunn.ch> 18764M: Jakub Kicinski <kuba@kernel.org> 18765F: Documentation/netlink/specs/ethtool.yaml 18766F: Documentation/networking/ethtool-netlink.rst 18767F: include/linux/ethtool* 18768F: include/uapi/linux/ethtool* 18769F: net/ethtool/ 18770F: tools/testing/selftests/drivers/net/*/ethtool* 18771 18772NETWORKING [ETHTOOL CABLE TEST] 18773M: Andrew Lunn <andrew@lunn.ch> 18774F: net/ethtool/cabletest.c 18775F: tools/testing/selftests/drivers/net/*/ethtool* 18776K: cable_test 18777 18778NETWORKING [ETHTOOL MAC MERGE] 18779M: Vladimir Oltean <vladimir.oltean@nxp.com> 18780F: net/ethtool/mm.c 18781F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18782K: ethtool_mm 18783 18784NETWORKING [ETHTOOL PHY TOPOLOGY] 18785M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18786F: Documentation/networking/phy-link-topology.rst 18787F: drivers/net/phy/phy_link_topology.c 18788F: include/linux/phy_link_topology.h 18789F: net/ethtool/phy.c 18790 18791NETWORKING [ETHTOOL PHY PORT] 18792M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18793F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18794F: Documentation/networking/phy-port.rst 18795F: drivers/net/phy/phy_port.c 18796F: include/linux/phy_port.h 18797K: struct\s+phy_port|phy_port_ 18798 18799NETWORKING [GENERAL] 18800M: "David S. Miller" <davem@davemloft.net> 18801M: Eric Dumazet <edumazet@google.com> 18802M: Jakub Kicinski <kuba@kernel.org> 18803M: Paolo Abeni <pabeni@redhat.com> 18804R: Simon Horman <horms@kernel.org> 18805L: netdev@vger.kernel.org 18806S: Maintained 18807P: Documentation/process/maintainer-netdev.rst 18808Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18809B: mailto:netdev@vger.kernel.org 18810T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18811T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18812F: Documentation/core-api/netlink.rst 18813F: Documentation/netlink/ 18814F: Documentation/networking/ 18815F: Documentation/networking/net_cachelines/ 18816F: Documentation/process/maintainer-netdev.rst 18817F: Documentation/userspace-api/netlink/ 18818F: include/linux/ethtool.h 18819F: include/linux/framer/framer-provider.h 18820F: include/linux/framer/framer.h 18821F: include/linux/in.h 18822F: include/linux/in6.h 18823F: include/linux/indirect_call_wrapper.h 18824F: include/linux/inet.h 18825F: include/linux/inet_diag.h 18826F: include/linux/net.h 18827F: include/linux/netdev* 18828F: include/linux/netlink.h 18829F: include/linux/netpoll.h 18830F: include/linux/rtnetlink.h 18831F: include/linux/sctp.h 18832F: include/linux/seq_file_net.h 18833F: include/linux/skbuff* 18834F: include/net/ 18835F: include/uapi/linux/ethtool.h 18836F: include/uapi/linux/genetlink.h 18837F: include/uapi/linux/hsr_netlink.h 18838F: include/uapi/linux/in.h 18839F: include/uapi/linux/inet_diag.h 18840F: include/uapi/linux/nbd-netlink.h 18841F: include/uapi/linux/net.h 18842F: include/uapi/linux/net_namespace.h 18843F: include/uapi/linux/netconf.h 18844F: include/uapi/linux/netdev* 18845F: include/uapi/linux/netlink.h 18846F: include/uapi/linux/netlink_diag.h 18847F: include/uapi/linux/rtnetlink.h 18848F: include/uapi/linux/sctp.h 18849F: lib/net_utils.c 18850F: lib/random32.c 18851F: net/ 18852F: samples/pktgen/ 18853F: tools/net/ 18854F: tools/testing/selftests/net/ 18855X: Documentation/networking/batman-adv.rst 18856X: Documentation/networking/mac80211-injection.rst 18857X: Documentation/networking/mac80211_hwsim/ 18858X: Documentation/networking/regulatory.rst 18859X: include/net/bluetooth/ 18860X: include/net/cfg80211.h 18861X: include/net/ieee80211_radiotap.h 18862X: include/net/iw_handler.h 18863X: include/net/mac80211.h 18864X: include/net/wext.h 18865X: net/9p/ 18866X: net/batman-adv/ 18867X: net/bluetooth/ 18868X: net/can/ 18869X: net/ceph/ 18870X: net/mac80211/ 18871X: net/rfkill/ 18872X: net/wireless/ 18873X: tools/testing/selftests/net/can/ 18874 18875NETWORKING [IOAM] 18876M: Justin Iurman <justin.iurman@gmail.com> 18877S: Maintained 18878F: Documentation/networking/ioam6* 18879F: include/linux/ioam6* 18880F: include/net/ioam6* 18881F: include/uapi/linux/ioam6* 18882F: net/ipv6/ioam6* 18883F: tools/testing/selftests/net/ioam6* 18884 18885NETWORKING [IPSEC] 18886M: Steffen Klassert <steffen.klassert@secunet.com> 18887M: Herbert Xu <herbert@gondor.apana.org.au> 18888M: "David S. Miller" <davem@davemloft.net> 18889L: netdev@vger.kernel.org 18890S: Maintained 18891T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18892T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18893F: Documentation/networking/xfrm/ 18894F: include/net/xfrm.h 18895F: include/uapi/linux/xfrm.h 18896F: net/ipv4/ah4.c 18897F: net/ipv4/esp4* 18898F: net/ipv4/ip_vti.c 18899F: net/ipv4/ipcomp.c 18900F: net/ipv4/xfrm* 18901F: net/ipv6/ah6.c 18902F: net/ipv6/esp6* 18903F: net/ipv6/ip6_vti.c 18904F: net/ipv6/ipcomp6.c 18905F: net/ipv6/xfrm* 18906F: net/key/ 18907F: net/xfrm/ 18908F: tools/testing/selftests/net/ipsec.c 18909 18910NETWORKING [IPv4/IPv6] 18911M: David Ahern <dsahern@kernel.org> 18912M: Ido Schimmel <idosch@nvidia.com> 18913L: netdev@vger.kernel.org 18914S: Maintained 18915F: Documentation/netlink/specs/rt-addr.yaml 18916F: Documentation/netlink/specs/rt-neigh.yaml 18917F: Documentation/netlink/specs/rt-route.yaml 18918F: Documentation/netlink/specs/rt-rule.yaml 18919F: include/linux/inetdevice.h 18920F: include/linux/mroute* 18921F: include/net/addrconf.h 18922F: include/net/arp.h 18923F: include/net/fib* 18924F: include/net/if_inet6.h 18925F: include/net/inetpeer.h 18926F: include/net/ip* 18927F: include/net/lwtunnel.h 18928F: include/net/ndisc.h 18929F: include/net/netns/nexthop.h 18930F: include/net/nexthop.h 18931F: include/net/route.h 18932F: include/uapi/linux/fib_rules.h 18933F: include/uapi/linux/in_route.h 18934F: include/uapi/linux/mroute* 18935F: include/uapi/linux/nexthop.h 18936F: net/core/fib* 18937F: net/core/lwtunnel.c 18938F: net/ipv4/arp.c 18939F: net/ipv4/devinet.c 18940F: net/ipv4/fib* 18941F: net/ipv4/icmp.c 18942F: net/ipv4/igmp.c 18943F: net/ipv4/inet_fragment.c 18944F: net/ipv4/inetpeer.c 18945F: net/ipv4/ip* 18946F: net/ipv4/metrics.c 18947F: net/ipv4/netlink.c 18948F: net/ipv4/nexthop.c 18949F: net/ipv4/route.c 18950F: net/ipv6/addr* 18951F: net/ipv6/anycast.c 18952F: net/ipv6/exthdrs.c 18953F: net/ipv6/exthdrs_core.c 18954F: net/ipv6/fib* 18955F: net/ipv6/icmp.c 18956F: net/ipv6/ip* 18957F: net/ipv6/mcast* 18958F: net/ipv6/ndisc.c 18959F: net/ipv6/output_core.c 18960F: net/ipv6/reassembly.c 18961F: net/ipv6/route.c 18962F: tools/testing/selftests/net/fib* 18963F: tools/testing/selftests/net/forwarding/ 18964 18965NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18966M: Paul Moore <paul@paul-moore.com> 18967L: netdev@vger.kernel.org 18968L: linux-security-module@vger.kernel.org 18969S: Supported 18970W: https://github.com/netlabel 18971F: Documentation/netlabel/ 18972F: include/net/calipso.h 18973F: include/net/cipso_ipv4.h 18974F: include/net/netlabel.h 18975F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18976F: include/uapi/linux/netfilter/xt_SECMARK.h 18977F: net/ipv4/cipso_ipv4.c 18978F: net/ipv6/calipso.c 18979F: net/netfilter/xt_CONNSECMARK.c 18980F: net/netfilter/xt_SECMARK.c 18981F: net/netlabel/ 18982 18983NETWORKING [MACSEC] 18984M: Sabrina Dubroca <sd@queasysnail.net> 18985L: netdev@vger.kernel.org 18986S: Maintained 18987F: drivers/net/macsec.c 18988F: include/net/macsec.h 18989F: include/uapi/linux/if_macsec.h 18990K: macsec 18991K: \bmdo_ 18992 18993NETWORKING [MPTCP] 18994M: Matthieu Baerts <matttbe@kernel.org> 18995M: Mat Martineau <martineau@kernel.org> 18996R: Geliang Tang <geliang@kernel.org> 18997L: netdev@vger.kernel.org 18998L: mptcp@lists.linux.dev 18999S: Maintained 19000W: https://github.com/multipath-tcp/mptcp_net-next/wiki 19001B: https://github.com/multipath-tcp/mptcp_net-next/issues 19002T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 19003T: git https://github.com/multipath-tcp/mptcp_net-next.git export 19004F: Documentation/netlink/specs/mptcp_pm.yaml 19005F: Documentation/networking/mptcp*.rst 19006F: include/net/mptcp.h 19007F: include/trace/events/mptcp.h 19008F: include/uapi/linux/mptcp*.h 19009F: net/mptcp/ 19010F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 19011F: tools/testing/selftests/net/mptcp/ 19012 19013NETWORKING [SRv6] 19014M: Andrea Mayer <andrea.mayer@uniroma2.it> 19015L: netdev@vger.kernel.org 19016S: Maintained 19017T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 19018F: include/linux/seg6* 19019F: include/net/seg6* 19020F: include/uapi/linux/seg6* 19021F: net/ipv6/seg6* 19022F: tools/testing/selftests/net/srv6* 19023 19024NETWORKING [TCP] 19025M: Eric Dumazet <edumazet@google.com> 19026M: Neal Cardwell <ncardwell@google.com> 19027R: Kuniyuki Iwashima <kuniyu@google.com> 19028L: netdev@vger.kernel.org 19029S: Maintained 19030F: Documentation/networking/net_cachelines/tcp_sock.rst 19031F: include/linux/tcp.h 19032F: include/net/tcp.h 19033F: include/trace/events/tcp.h 19034F: include/uapi/linux/tcp.h 19035F: net/ipv4/inet_connection_sock.c 19036F: net/ipv4/inet_hashtables.c 19037F: net/ipv4/inet_timewait_sock.c 19038F: net/ipv4/syncookies.c 19039F: net/ipv4/tcp*.c 19040F: net/ipv6/inet6_connection_sock.c 19041F: net/ipv6/inet6_hashtables.c 19042F: net/ipv6/syncookies.c 19043F: net/ipv6/tcp*.c 19044 19045NETWORKING [TLS] 19046M: John Fastabend <john.fastabend@gmail.com> 19047M: Jakub Kicinski <kuba@kernel.org> 19048M: Sabrina Dubroca <sd@queasysnail.net> 19049L: netdev@vger.kernel.org 19050S: Maintained 19051F: Documentation/networking/tls* 19052F: include/net/tls.h 19053F: include/uapi/linux/tls.h 19054F: net/tls/ 19055F: tools/testing/selftests/net/tls.c 19056 19057NETWORKING [SOCKETS] 19058M: Eric Dumazet <edumazet@google.com> 19059M: Kuniyuki Iwashima <kuniyu@google.com> 19060M: Paolo Abeni <pabeni@redhat.com> 19061M: Willem de Bruijn <willemb@google.com> 19062S: Maintained 19063F: include/linux/sock_diag.h 19064F: include/linux/socket.h 19065F: include/linux/sockptr.h 19066F: include/net/sock.h 19067F: include/net/sock_reuseport.h 19068F: include/uapi/linux/socket.h 19069F: net/core/*sock* 19070F: net/core/scm.c 19071F: net/socket.c 19072 19073NETWORKING [UNIX SOCKETS] 19074M: Kuniyuki Iwashima <kuniyu@google.com> 19075S: Maintained 19076F: include/net/af_unix.h 19077F: include/net/netns/unix.h 19078F: include/uapi/linux/unix_diag.h 19079F: net/unix/ 19080F: tools/testing/selftests/net/af_unix/ 19081 19082NETXEN (1/10) GbE SUPPORT 19083M: Manish Chopra <manishc@marvell.com> 19084M: Rahul Verma <rahulv@marvell.com> 19085M: GR-Linux-NIC-Dev@marvell.com 19086L: netdev@vger.kernel.org 19087S: Maintained 19088F: drivers/net/ethernet/qlogic/netxen/ 19089 19090NET_FAILOVER MODULE 19091M: Sridhar Samudrala <sridhar.samudrala@intel.com> 19092L: netdev@vger.kernel.org 19093S: Supported 19094F: Documentation/networking/net_failover.rst 19095F: drivers/net/net_failover.c 19096F: include/net/net_failover.h 19097 19098NFC SUBSYSTEM 19099M: David Heidelberg <david@ixit.cz> 19100L: oe-linux-nfc@lists.linux.dev 19101S: Maintained 19102T: git https://codeberg.org/linux-nfc/linux.git 19103F: Documentation/devicetree/bindings/net/nfc/ 19104F: drivers/nfc/ 19105F: include/net/nfc/ 19106F: include/uapi/linux/nfc.h 19107F: net/nfc/ 19108 19109NFC VIRTUAL NCI DEVICE DRIVER 19110M: Bongsu Jeon <bongsu.jeon@samsung.com> 19111L: netdev@vger.kernel.org 19112S: Supported 19113F: drivers/nfc/virtual_ncidev.c 19114F: tools/testing/selftests/nci/ 19115 19116NFS, SUNRPC, AND LOCKD CLIENTS 19117M: Trond Myklebust <trondmy@kernel.org> 19118M: Anna Schumaker <anna@kernel.org> 19119L: linux-nfs@vger.kernel.org 19120S: Maintained 19121W: http://client.linux-nfs.org 19122T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 19123F: Documentation/filesystems/nfs/ 19124F: fs/lockd/ 19125F: fs/nfs/ 19126F: fs/nfs_common/ 19127F: include/linux/lockd/ 19128F: include/linux/nfs* 19129F: include/linux/sunrpc/ 19130F: include/uapi/linux/nfs* 19131F: include/uapi/linux/sunrpc/ 19132F: net/sunrpc/ 19133 19134NILFS2 FILESYSTEM 19135M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 19136M: Viacheslav Dubeyko <slava@dubeyko.com> 19137L: linux-nilfs@vger.kernel.org 19138S: Maintained 19139W: https://nilfs.sourceforge.io/ 19140T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 19141F: Documentation/filesystems/nilfs2.rst 19142F: fs/nilfs2/ 19143F: include/trace/events/nilfs2.h 19144F: include/uapi/linux/nilfs2_api.h 19145F: include/uapi/linux/nilfs2_ondisk.h 19146 19147NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 19148M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 19149S: Maintained 19150W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 19151F: Documentation/scsi/NinjaSCSI.rst 19152F: drivers/scsi/pcmcia/nsp_* 19153 19154NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 19155M: GOTO Masanori <gotom@debian.or.jp> 19156M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 19157S: Maintained 19158W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 19159F: Documentation/scsi/NinjaSCSI.rst 19160F: drivers/scsi/nsp32* 19161 19162NINTENDO HID DRIVER 19163M: Daniel J. Ogorchock <djogorchock@gmail.com> 19164L: linux-input@vger.kernel.org 19165S: Maintained 19166F: drivers/hid/hid-nintendo* 19167 19168NIOS2 ARCHITECTURE 19169M: Dinh Nguyen <dinguyen@kernel.org> 19170M: Simon Schuster <schuster.simon@siemens-energy.com> 19171S: Supported 19172T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 19173F: arch/nios2/ 19174 19175NITRO ENCLAVES (NE) 19176M: Alexandru Ciobotaru <alcioa@amazon.com> 19177R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 19178L: linux-kernel@vger.kernel.org 19179S: Supported 19180W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 19181F: Documentation/virt/ne_overview.rst 19182F: drivers/virt/nitro_enclaves/ 19183F: include/linux/nitro_enclaves.h 19184F: include/uapi/linux/nitro_enclaves.h 19185F: samples/nitro_enclaves/ 19186 19187NITRO SECURE MODULE (NSM) 19188M: Alexander Graf <graf@amazon.com> 19189R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 19190L: linux-kernel@vger.kernel.org 19191S: Supported 19192W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 19193F: drivers/misc/nsm.c 19194F: include/uapi/linux/nsm.h 19195 19196NOHZ, DYNTICKS SUPPORT 19197M: Anna-Maria Behnsen <anna-maria@linutronix.de> 19198M: Frederic Weisbecker <frederic@kernel.org> 19199M: Ingo Molnar <mingo@kernel.org> 19200M: Thomas Gleixner <tglx@kernel.org> 19201L: linux-kernel@vger.kernel.org 19202S: Maintained 19203T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 19204F: include/linux/sched/nohz.h 19205F: include/linux/tick.h 19206F: kernel/time/tick*.* 19207 19208NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 19209M: Pavel Machek <pavel@kernel.org> 19210M: Sakari Ailus <sakari.ailus@iki.fi> 19211L: linux-media@vger.kernel.org 19212S: Maintained 19213F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 19214F: Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.yaml 19215F: drivers/media/i2c/ad5820.c 19216F: drivers/media/i2c/et8ek8 19217 19218NOKIA N900 POWER SUPPLY DRIVERS 19219R: Pali Rohár <pali@kernel.org> 19220F: drivers/power/supply/bq2415x_charger.c 19221F: drivers/power/supply/bq27xxx_battery.c 19222F: drivers/power/supply/bq27xxx_battery_i2c.c 19223F: drivers/power/supply/isp1704_charger.c 19224F: drivers/power/supply/rx51_battery.c 19225F: include/linux/power/bq2415x_charger.h 19226F: include/linux/power/bq27xxx_battery.h 19227 19228NOLIBC HEADER FILE 19229M: Willy Tarreau <w@1wt.eu> 19230M: Thomas Weißschuh <linux@weissschuh.net> 19231S: Maintained 19232T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 19233F: tools/include/nolibc/ 19234F: tools/testing/selftests/nolibc/ 19235 19236NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 19237M: Hans de Goede <hansg@kernel.org> 19238L: linux-input@vger.kernel.org 19239S: Maintained 19240F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 19241F: drivers/input/touchscreen/novatek-nvt-ts.c 19242 19243NSDEPS 19244M: Matthias Maennich <maennich@google.com> 19245S: Maintained 19246F: Documentation/core-api/symbol-namespaces.rst 19247F: scripts/nsdeps 19248 19249NTB AMD DRIVER 19250M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19251M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19252L: ntb@lists.linux.dev 19253S: Supported 19254F: drivers/ntb/hw/amd/ 19255 19256NTB DRIVER CORE 19257M: Jon Mason <jdmason@kudzu.us> 19258M: Dave Jiang <dave.jiang@intel.com> 19259M: Allen Hubbe <allenbh@gmail.com> 19260L: ntb@lists.linux.dev 19261S: Supported 19262W: https://github.com/jonmason/ntb/wiki 19263T: git https://github.com/jonmason/ntb.git 19264F: drivers/net/ntb_netdev.c 19265F: drivers/ntb/ 19266F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 19267F: include/linux/ntb.h 19268F: include/linux/ntb_transport.h 19269F: tools/testing/selftests/ntb/ 19270 19271NTB INTEL DRIVER 19272M: Dave Jiang <dave.jiang@intel.com> 19273L: ntb@lists.linux.dev 19274S: Supported 19275W: https://github.com/davejiang/linux/wiki 19276T: git https://github.com/davejiang/linux.git 19277F: drivers/ntb/hw/intel/ 19278 19279NTFS FILESYSTEM 19280M: Namjae Jeon <linkinjeon@kernel.org> 19281M: Hyunchul Lee <hyc.lee@gmail.com> 19282L: linux-fsdevel@vger.kernel.org 19283S: Maintained 19284T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/ntfs.git 19285F: Documentation/filesystems/ntfs.rst 19286F: fs/ntfs/ 19287 19288NTFS3 FILESYSTEM 19289M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 19290L: ntfs3@lists.linux.dev 19291S: Supported 19292W: http://www.paragon-software.com/ 19293T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 19294F: Documentation/filesystems/ntfs3.rst 19295F: fs/ntfs3/ 19296 19297NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 19298M: Elizabeth Figura <zfigura@codeweavers.com> 19299L: wine-devel@winehq.org 19300S: Supported 19301F: Documentation/userspace-api/ntsync.rst 19302F: drivers/misc/ntsync.c 19303F: include/uapi/linux/ntsync.h 19304F: tools/testing/selftests/drivers/ntsync/ 19305 19306NUBUS SUBSYSTEM 19307M: Finn Thain <fthain@linux-m68k.org> 19308L: linux-m68k@lists.linux-m68k.org 19309S: Maintained 19310F: arch/*/include/asm/nubus.h 19311F: drivers/nubus/ 19312F: include/linux/nubus.h 19313F: include/uapi/linux/nubus.h 19314 19315NUVOTON NCT6694 MFD DRIVER 19316M: Ming Yu <tmyu0@nuvoton.com> 19317S: Supported 19318F: drivers/gpio/gpio-nct6694.c 19319F: drivers/hwmon/nct6694-hwmon.c 19320F: drivers/i2c/busses/i2c-nct6694.c 19321F: drivers/mfd/nct6694.c 19322F: drivers/net/can/usb/nct6694_canfd.c 19323F: drivers/rtc/rtc-nct6694.c 19324F: drivers/watchdog/nct6694_wdt.c 19325F: include/linux/mfd/nct6694.h 19326 19327NUVOTON NCT7201 IIO DRIVER 19328M: Eason Yang <j2anfernee@gmail.com> 19329L: linux-iio@vger.kernel.org 19330S: Maintained 19331F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 19332F: drivers/iio/adc/nct7201.c 19333 19334NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 19335M: Antonino Daplas <adaplas@gmail.com> 19336L: linux-fbdev@vger.kernel.org 19337S: Maintained 19338F: drivers/video/fbdev/nvidia/ 19339F: drivers/video/fbdev/riva/ 19340 19341NVIDIA GHES VENDOR CPER RECORD HANDLER 19342M: Kai-Heng Feng <kaihengf@nvidia.com> 19343L: linux-acpi@vger.kernel.org 19344S: Maintained 19345F: drivers/acpi/apei/ghes-nvidia.c 19346 19347NVIDIA VRS RTC DRIVER 19348M: Shubhi Garg <shgarg@nvidia.com> 19349L: linux-tegra@vger.kernel.org 19350S: Maintained 19351F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 19352F: drivers/rtc/rtc-nvidia-vrs10.c 19353 19354NVIDIA WMI EC BACKLIGHT DRIVER 19355M: Daniel Dadap <ddadap@nvidia.com> 19356L: platform-driver-x86@vger.kernel.org 19357S: Supported 19358F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 19359F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 19360 19361NVM EXPRESS DRIVER 19362M: Keith Busch <kbusch@kernel.org> 19363M: Jens Axboe <axboe@fb.com> 19364M: Christoph Hellwig <hch@lst.de> 19365M: Sagi Grimberg <sagi@grimberg.me> 19366L: linux-nvme@lists.infradead.org 19367S: Supported 19368W: http://git.infradead.org/nvme.git 19369T: git git://git.infradead.org/nvme.git 19370F: Documentation/nvme/ 19371F: drivers/nvme/common/ 19372F: drivers/nvme/host/ 19373F: include/linux/nvme-*.h 19374F: include/linux/nvme.h 19375F: include/uapi/linux/nvme_ioctl.h 19376 19377NVM EXPRESS FABRICS AUTHENTICATION 19378M: Hannes Reinecke <hare@suse.de> 19379L: linux-nvme@lists.infradead.org 19380S: Supported 19381F: drivers/nvme/host/auth.c 19382F: drivers/nvme/target/auth.c 19383F: drivers/nvme/target/fabrics-cmd-auth.c 19384F: include/linux/nvme-auth.h 19385 19386NVM EXPRESS FC TRANSPORT DRIVERS 19387M: Justin Tee <justin.tee@broadcom.com> 19388M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 19389M: Paul Ely <paul.ely@broadcom.com> 19390L: linux-nvme@lists.infradead.org 19391S: Supported 19392F: drivers/nvme/host/fc.c 19393F: drivers/nvme/target/fc.c 19394F: drivers/nvme/target/fcloop.c 19395F: include/linux/nvme-fc-driver.h 19396F: include/linux/nvme-fc.h 19397 19398NVM EXPRESS HARDWARE MONITORING SUPPORT 19399M: Guenter Roeck <linux@roeck-us.net> 19400L: linux-nvme@lists.infradead.org 19401S: Supported 19402F: drivers/nvme/host/hwmon.c 19403 19404NVM EXPRESS TARGET DRIVER 19405M: Christoph Hellwig <hch@lst.de> 19406M: Sagi Grimberg <sagi@grimberg.me> 19407M: Chaitanya Kulkarni <kch@nvidia.com> 19408L: linux-nvme@lists.infradead.org 19409S: Supported 19410W: http://git.infradead.org/nvme.git 19411T: git git://git.infradead.org/nvme.git 19412F: drivers/nvme/target/ 19413 19414NVMEM FRAMEWORK 19415M: Srinivas Kandagatla <srini@kernel.org> 19416S: Maintained 19417T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 19418F: Documentation/ABI/stable/sysfs-bus-nvmem 19419F: Documentation/devicetree/bindings/nvmem/ 19420F: drivers/nvmem/ 19421F: include/dt-bindings/nvmem/ 19422F: include/linux/nvmem-consumer.h 19423F: include/linux/nvmem-provider.h 19424 19425NXP BLUETOOTH WIRELESS DRIVERS 19426M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 19427M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 19428S: Maintained 19429F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 19430F: drivers/bluetooth/btnxpuart.c 19431 19432NXP C45 TJA11XX PHY DRIVER 19433M: Andrei Botila <andrei.botila@oss.nxp.com> 19434L: netdev@vger.kernel.org 19435S: Maintained 19436F: drivers/net/phy/nxp-c45-tja11xx* 19437 19438NXP FSPI DRIVER 19439M: Han Xu <han.xu@nxp.com> 19440M: Haibo Chen <haibo.chen@nxp.com> 19441R: Yogesh Gaur <yogeshgaur.83@gmail.com> 19442L: linux-spi@vger.kernel.org 19443L: imx@lists.linux.dev 19444S: Maintained 19445F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 19446F: drivers/spi/spi-nxp-fspi.c 19447 19448NXP FXAS21002C DRIVER 19449M: Rui Miguel Silva <rmfrfs@gmail.com> 19450L: linux-iio@vger.kernel.org 19451S: Maintained 19452F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 19453F: drivers/iio/gyro/fxas21002c.h 19454F: drivers/iio/gyro/fxas21002c_core.c 19455F: drivers/iio/gyro/fxas21002c_i2c.c 19456F: drivers/iio/gyro/fxas21002c_spi.c 19457 19458NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 19459M: Haibo Chen <haibo.chen@nxp.com> 19460L: linux-iio@vger.kernel.org 19461L: imx@lists.linux.dev 19462S: Maintained 19463F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 19464F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 19465F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 19466F: drivers/iio/adc/imx7d_adc.c 19467F: drivers/iio/adc/imx93_adc.c 19468F: drivers/iio/adc/vf610_adc.c 19469 19470NXP i.MX 8M ISI DRIVER 19471M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19472L: linux-media@vger.kernel.org 19473S: Maintained 19474F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 19475F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 19476F: drivers/media/platform/nxp/imx8-isi/ 19477 19478NXP i.MX 8MP DW100 V4L2 DRIVER 19479M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 19480L: linux-media@vger.kernel.org 19481S: Maintained 19482F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 19483F: Documentation/userspace-api/media/drivers/dw100.rst 19484F: drivers/media/platform/nxp/dw100/ 19485F: include/uapi/linux/dw100.h 19486 19487NXP i.MX 8MQ DCSS DRIVER 19488M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 19489R: Lucas Stach <l.stach@pengutronix.de> 19490L: dri-devel@lists.freedesktop.org 19491S: Maintained 19492T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 19493F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 19494F: drivers/gpu/drm/imx/dcss/ 19495 19496NXP i.MX 8QXP ADC DRIVER 19497M: Cai Huoqing <cai.huoqing@linux.dev> 19498M: Haibo Chen <haibo.chen@nxp.com> 19499L: imx@lists.linux.dev 19500L: linux-iio@vger.kernel.org 19501S: Maintained 19502F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 19503F: drivers/iio/adc/imx8qxp-adc.c 19504 19505NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 19506M: Mirela Rabulea <mirela.rabulea@nxp.com> 19507L: imx@lists.linux.dev 19508L: linux-media@vger.kernel.org 19509S: Maintained 19510F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 19511F: drivers/media/platform/nxp/imx-jpeg 19512 19513NXP i.MX CLOCK DRIVERS 19514M: Abel Vesa <abelvesa@kernel.org> 19515R: Peng Fan <peng.fan@nxp.com> 19516L: linux-clk@vger.kernel.org 19517L: imx@lists.linux.dev 19518S: Maintained 19519T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 19520F: Documentation/devicetree/bindings/clock/*imx* 19521F: drivers/clk/imx/ 19522F: include/dt-bindings/clock/*imx* 19523 19524NXP NETC ETHERNET SWITCH DRIVER 19525M: Wei Fang <wei.fang@nxp.com> 19526R: Clark Wang <xiaoning.wang@nxp.com> 19527L: imx@lists.linux.dev 19528L: netdev@vger.kernel.org 19529S: Maintained 19530F: Documentation/devicetree/bindings/net/dsa/nxp,netc-switch.yaml 19531F: drivers/net/dsa/netc/ 19532F: include/linux/dsa/tag_netc.h 19533F: net/dsa/tag_netc.c 19534 19535NXP NETC TIMER PTP CLOCK DRIVER 19536M: Wei Fang <wei.fang@nxp.com> 19537M: Clark Wang <xiaoning.wang@nxp.com> 19538L: imx@lists.linux.dev 19539L: netdev@vger.kernel.org 19540S: Maintained 19541F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 19542F: drivers/ptp/ptp_netc.c 19543 19544NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 19545M: Woodrow Douglass <wdouglass@carnegierobotics.com> 19546S: Maintained 19547F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 19548F: drivers/regulator/pf530x-regulator.c 19549 19550NXP PF1550 PMIC MFD DRIVER 19551M: Samuel Kayode <samkay014@gmail.com> 19552L: imx@lists.linux.dev 19553S: Maintained 19554F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 19555F: drivers/input/misc/pf1550-onkey.c 19556F: drivers/mfd/pf1550.c 19557F: drivers/power/supply/pf1550-charger.c 19558F: drivers/regulator/pf1550-regulator.c 19559F: include/linux/mfd/pf1550.h 19560 19561NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 19562M: Jagan Teki <jagan@amarulasolutions.com> 19563S: Maintained 19564F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 19565F: drivers/regulator/pf8x00-regulator.c 19566 19567NXP PTN5150A CC LOGIC AND EXTCON DRIVER 19568M: Krzysztof Kozlowski <krzk@kernel.org> 19569L: linux-kernel@vger.kernel.org 19570S: Maintained 19571F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 19572F: drivers/extcon/extcon-ptn5150.c 19573 19574NXP SGTL5000 DRIVER 19575M: Fabio Estevam <festevam@gmail.com> 19576L: linux-sound@vger.kernel.org 19577S: Maintained 19578F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 19579F: sound/soc/codecs/sgtl5000* 19580 19581NXP SJA1105 ETHERNET SWITCH DRIVER 19582M: Vladimir Oltean <olteanv@gmail.com> 19583L: linux-kernel@vger.kernel.org 19584S: Maintained 19585F: drivers/net/dsa/sja1105 19586F: drivers/net/pcs/pcs-xpcs-nxp.c 19587 19588NXP TDA998X DRM DRIVER 19589M: Russell King <linux@armlinux.org.uk> 19590S: Maintained 19591T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 19592T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 19593F: drivers/gpu/drm/bridge/tda998x_drv.c 19594F: include/dt-bindings/display/tda998x.h 19595K: "nxp,tda998x" 19596 19597NXP TFA9879 DRIVER 19598M: Peter Rosin <peda@lysator.liu.se> 19599L: linux-sound@vger.kernel.org 19600S: Maintained 19601F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 19602F: sound/soc/codecs/tfa9879* 19603 19604NXP XSPI DRIVER 19605M: Han Xu <han.xu@nxp.com> 19606M: Haibo Chen <haibo.chen@nxp.com> 19607L: linux-spi@vger.kernel.org 19608L: imx@lists.linux.dev 19609S: Maintained 19610F: Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml 19611F: drivers/spi/spi-nxp-xspi.c 19612 19613NXP-NCI NFC DRIVER 19614S: Orphan 19615F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 19616F: drivers/nfc/nxp-nci 19617 19618NXP/Goodix TFA989X (TFA1) DRIVER 19619M: Stephan Gerhold <stephan@gerhold.net> 19620L: linux-sound@vger.kernel.org 19621S: Maintained 19622F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 19623F: sound/soc/codecs/tfa989x.c 19624 19625NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 19626M: Jonas Malaco <jonas@protocubo.io> 19627L: linux-hwmon@vger.kernel.org 19628S: Maintained 19629F: Documentation/hwmon/nzxt-kraken2.rst 19630F: drivers/hwmon/nzxt-kraken2.c 19631 19632NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 19633M: Jonas Malaco <jonas@protocubo.io> 19634M: Aleksa Savic <savicaleksa83@gmail.com> 19635L: linux-hwmon@vger.kernel.org 19636S: Maintained 19637F: Documentation/hwmon/nzxt-kraken3.rst 19638F: drivers/hwmon/nzxt-kraken3.c 19639 19640OBJAGG 19641M: Jiri Pirko <jiri@resnulli.us> 19642L: netdev@vger.kernel.org 19643S: Supported 19644F: include/linux/objagg.h 19645F: lib/objagg.c 19646F: lib/test_objagg.c 19647 19648OBJPOOL 19649M: Matt Wu <wuqiang.matt@bytedance.com> 19650S: Supported 19651F: include/linux/objpool.h 19652F: lib/objpool.c 19653F: lib/test_objpool.c 19654 19655OBJTOOL 19656M: Josh Poimboeuf <jpoimboe@kernel.org> 19657M: Peter Zijlstra <peterz@infradead.org> 19658S: Supported 19659P: Documentation/process/maintainer-tip.rst 19660F: include/linux/objtool*.h 19661F: tools/objtool/ 19662 19663OCELOT ETHERNET SWITCH DRIVER 19664M: Vladimir Oltean <vladimir.oltean@nxp.com> 19665M: UNGLinuxDriver@microchip.com 19666L: netdev@vger.kernel.org 19667S: Supported 19668F: drivers/net/dsa/ocelot/* 19669F: drivers/net/ethernet/mscc/ 19670F: include/soc/mscc/ocelot* 19671F: net/dsa/tag_ocelot.c 19672F: net/dsa/tag_ocelot_8021q.c 19673F: tools/testing/selftests/drivers/net/ocelot/* 19674 19675OCELOT EXTERNAL SWITCH CONTROL 19676M: Colin Foster <colin.foster@in-advantage.com> 19677S: Supported 19678F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19679F: drivers/mfd/ocelot* 19680F: drivers/net/dsa/ocelot/ocelot_ext.c 19681F: include/linux/mfd/ocelot.h 19682 19683OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19684M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19685R: Andrew Donnellan <andrew+kernel@donnellan.id.au> 19686L: linuxppc-dev@lists.ozlabs.org 19687S: Odd Fixes 19688F: Documentation/userspace-api/accelerators/ocxl.rst 19689F: arch/powerpc/include/asm/pnv-ocxl.h 19690F: arch/powerpc/platforms/powernv/ocxl.c 19691F: drivers/misc/ocxl/ 19692F: include/misc/ocxl* 19693F: include/uapi/misc/ocxl.h 19694 19695OMAP AUDIO SUPPORT 19696M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19697L: linux-sound@vger.kernel.org 19698L: linux-omap@vger.kernel.org 19699S: Maintained 19700F: sound/soc/ti/n810.c 19701F: sound/soc/ti/omap* 19702F: sound/soc/ti/rx51.c 19703F: sound/soc/ti/sdma-pcm.* 19704 19705OMAP CLOCK FRAMEWORK SUPPORT 19706M: Paul Walmsley <paul@pwsan.com> 19707L: linux-omap@vger.kernel.org 19708S: Maintained 19709F: arch/arm/*omap*/*clock* 19710 19711OMAP DEVICE TREE SUPPORT 19712M: Aaro Koskinen <aaro.koskinen@iki.fi> 19713M: Andreas Kemnade <andreas@kemnade.info> 19714M: Kevin Hilman <khilman@baylibre.com> 19715M: Roger Quadros <rogerq@kernel.org> 19716M: Tony Lindgren <tony@atomide.com> 19717L: linux-omap@vger.kernel.org 19718L: devicetree@vger.kernel.org 19719S: Maintained 19720F: arch/arm/boot/dts/ti/omap/ 19721 19722OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19723L: linux-omap@vger.kernel.org 19724L: linux-fbdev@vger.kernel.org 19725S: Orphan 19726F: Documentation/arch/arm/omap/dss.rst 19727F: drivers/video/fbdev/omap2/ 19728 19729OMAP FRAMEBUFFER SUPPORT 19730L: linux-fbdev@vger.kernel.org 19731L: linux-omap@vger.kernel.org 19732S: Orphan 19733F: drivers/video/fbdev/omap/ 19734 19735OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19736M: Roger Quadros <rogerq@kernel.org> 19737M: Tony Lindgren <tony@atomide.com> 19738L: linux-omap@vger.kernel.org 19739S: Maintained 19740F: arch/arm/mach-omap2/*gpmc* 19741F: drivers/memory/omap-gpmc.c 19742 19743OMAP GPIO DRIVER 19744M: Grygorii Strashko <grygorii.strashko@ti.com> 19745M: Santosh Shilimkar <ssantosh@kernel.org> 19746M: Kevin Hilman <khilman@kernel.org> 19747L: linux-omap@vger.kernel.org 19748S: Maintained 19749F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19750F: drivers/gpio/gpio-omap.c 19751 19752OMAP HARDWARE SPINLOCK SUPPORT 19753L: linux-omap@vger.kernel.org 19754S: Orphan 19755F: drivers/hwspinlock/omap_hwspinlock.c 19756 19757OMAP HS MMC SUPPORT 19758L: linux-mmc@vger.kernel.org 19759L: linux-omap@vger.kernel.org 19760S: Orphan 19761F: drivers/mmc/host/omap_hsmmc.c 19762 19763OMAP HWMOD DATA 19764M: Paul Walmsley <paul@pwsan.com> 19765L: linux-omap@vger.kernel.org 19766S: Maintained 19767F: arch/arm/mach-omap2/omap_hwmod*data* 19768 19769OMAP HWMOD SUPPORT 19770M: Paul Walmsley <paul@pwsan.com> 19771L: linux-omap@vger.kernel.org 19772S: Maintained 19773F: arch/arm/mach-omap2/omap_hwmod.* 19774 19775OMAP I2C DRIVER 19776M: Vignesh R <vigneshr@ti.com> 19777L: linux-omap@vger.kernel.org 19778L: linux-i2c@vger.kernel.org 19779S: Maintained 19780F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19781F: drivers/i2c/busses/i2c-omap.c 19782 19783OMAP MMC SUPPORT 19784M: Aaro Koskinen <aaro.koskinen@iki.fi> 19785L: linux-omap@vger.kernel.org 19786S: Odd Fixes 19787F: drivers/mmc/host/omap.c 19788 19789OMAP POWER MANAGEMENT SUPPORT 19790M: Kevin Hilman <khilman@kernel.org> 19791L: linux-omap@vger.kernel.org 19792S: Maintained 19793F: arch/arm/*omap*/*pm* 19794 19795OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19796M: Paul Walmsley <paul@pwsan.com> 19797L: linux-omap@vger.kernel.org 19798S: Maintained 19799F: arch/arm/mach-omap2/prm* 19800 19801OMAP RANDOM NUMBER GENERATOR SUPPORT 19802M: Deepak Saxena <dsaxena@plexity.net> 19803S: Maintained 19804F: drivers/char/hw_random/omap-rng.c 19805 19806OMAP USB SUPPORT 19807L: linux-usb@vger.kernel.org 19808L: linux-omap@vger.kernel.org 19809S: Orphan 19810F: arch/arm/*omap*/usb* 19811F: drivers/usb/*/*omap* 19812 19813OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19814M: Mark Jackson <mpfj@newflow.co.uk> 19815L: linux-omap@vger.kernel.org 19816S: Maintained 19817F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19818 19819OMAP1 SUPPORT 19820M: Aaro Koskinen <aaro.koskinen@iki.fi> 19821M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19822R: Tony Lindgren <tony@atomide.com> 19823L: linux-omap@vger.kernel.org 19824S: Maintained 19825Q: http://patchwork.kernel.org/project/linux-omap/list/ 19826T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19827F: arch/arm/configs/omap1_defconfig 19828F: arch/arm/mach-omap1/ 19829F: drivers/i2c/busses/i2c-omap.c 19830F: include/linux/platform_data/ams-delta-fiq.h 19831F: include/linux/platform_data/i2c-omap.h 19832 19833OMAP2+ SUPPORT 19834M: Aaro Koskinen <aaro.koskinen@iki.fi> 19835M: Andreas Kemnade <andreas@kemnade.info> 19836M: Kevin Hilman <khilman@baylibre.com> 19837M: Roger Quadros <rogerq@kernel.org> 19838M: Tony Lindgren <tony@atomide.com> 19839L: linux-omap@vger.kernel.org 19840S: Maintained 19841W: http://linux.omap.com/ 19842Q: http://patchwork.kernel.org/project/linux-omap/list/ 19843T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19844F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19845F: arch/arm/configs/omap2plus_defconfig 19846F: arch/arm/mach-omap2/ 19847F: drivers/bus/omap*.[ch] 19848F: drivers/bus/ti-sysc.c 19849F: drivers/gpio/gpio-tps65219.c 19850F: drivers/i2c/busses/i2c-omap.c 19851F: drivers/irqchip/irq-omap-intc.c 19852F: drivers/mfd/*omap*.c 19853F: drivers/mfd/menelaus.c 19854F: drivers/mfd/palmas.c 19855F: drivers/mfd/tps65217.c 19856F: drivers/mfd/tps65218.c 19857F: drivers/mfd/tps65219.c 19858F: drivers/mfd/tps65910.c 19859F: drivers/mfd/twl-core.[ch] 19860F: drivers/mfd/twl4030*.c 19861F: drivers/mfd/twl6030*.c 19862F: drivers/mfd/twl6040*.c 19863F: drivers/regulator/palmas-regulator*.c 19864F: drivers/regulator/pbias-regulator.c 19865F: drivers/regulator/tps65217-regulator.c 19866F: drivers/regulator/tps65218-regulator.c 19867F: drivers/regulator/tps65219-regulator.c 19868F: drivers/regulator/tps65910-regulator.c 19869F: drivers/regulator/twl-regulator.c 19870F: drivers/regulator/twl6030-regulator.c 19871F: include/linux/platform_data/i2c-omap.h 19872F: include/linux/platform_data/ti-sysc.h 19873 19874OMFS FILESYSTEM 19875M: Bob Copeland <me@bobcopeland.com> 19876L: linux-karma-devel@lists.sourceforge.net 19877S: Maintained 19878F: Documentation/filesystems/omfs.rst 19879F: fs/omfs/ 19880 19881OMNIVISION OG01A1B SENSOR DRIVER 19882M: Sakari Ailus <sakari.ailus@linux.intel.com> 19883L: linux-media@vger.kernel.org 19884S: Maintained 19885F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19886F: drivers/media/i2c/og01a1b.c 19887 19888OMNIVISION OG0VE1B SENSOR DRIVER 19889M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19890L: linux-media@vger.kernel.org 19891S: Maintained 19892T: git git://linuxtv.org/media_tree.git 19893F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19894F: drivers/media/i2c/og0ve1b.c 19895 19896OMNIVISION OS05B10 SENSOR DRIVER 19897M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19898M: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> 19899L: linux-media@vger.kernel.org 19900S: Maintained 19901F: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml 19902F: drivers/media/i2c/os05b10.c 19903 19904OMNIVISION OV01A10 SENSOR DRIVER 19905M: Bingbu Cao <bingbu.cao@intel.com> 19906L: linux-media@vger.kernel.org 19907S: Maintained 19908T: git git://linuxtv.org/media.git 19909F: drivers/media/i2c/ov01a10.c 19910 19911OMNIVISION OV02A10 SENSOR DRIVER 19912L: linux-media@vger.kernel.org 19913S: Orphan 19914T: git git://linuxtv.org/media.git 19915F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19916F: drivers/media/i2c/ov02a10.c 19917 19918OMNIVISION OV02C10 SENSOR DRIVER 19919M: Hans de Goede <hansg@kernel.org> 19920R: Bryan O'Donoghue <bod@kernel.org> 19921L: linux-media@vger.kernel.org 19922S: Maintained 19923T: git git://linuxtv.org/media.git 19924F: drivers/media/i2c/ov02c10.c 19925 19926OMNIVISION OV02E10 SENSOR DRIVER 19927M: Bryan O'Donoghue <bod@kernel.org> 19928M: Hans de Goede <hansg@kernel.org> 19929L: linux-media@vger.kernel.org 19930S: Maintained 19931T: git git://linuxtv.org/media.git 19932F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19933F: drivers/media/i2c/ov02e10.c 19934 19935OMNIVISION OV08D10 SENSOR DRIVER 19936M: Jimmy Su <jimmy.su@intel.com> 19937R: Matthias Fend <matthias.fend@emfend.at> 19938L: linux-media@vger.kernel.org 19939S: Maintained 19940T: git git://linuxtv.org/media.git 19941F: Documentation/devicetree/bindings/media/i2c/ovti,ov08d10.yaml 19942F: drivers/media/i2c/ov08d10.c 19943 19944OMNIVISION OV08X40 SENSOR DRIVER 19945M: Jimmy Su <jimmy.su@intel.com> 19946L: linux-media@vger.kernel.org 19947S: Maintained 19948F: drivers/media/i2c/ov08x40.c 19949F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19950 19951OMNIVISION OV13858 SENSOR DRIVER 19952M: Sakari Ailus <sakari.ailus@linux.intel.com> 19953L: linux-media@vger.kernel.org 19954S: Maintained 19955T: git git://linuxtv.org/media.git 19956F: drivers/media/i2c/ov13858.c 19957 19958OMNIVISION OV13B10 SENSOR DRIVER 19959M: Arec Kao <arec.kao@intel.com> 19960L: linux-media@vger.kernel.org 19961S: Maintained 19962T: git git://linuxtv.org/media.git 19963F: drivers/media/i2c/ov13b10.c 19964 19965OMNIVISION OV2680 SENSOR DRIVER 19966M: Rui Miguel Silva <rmfrfs@gmail.com> 19967M: Hans de Goede <hansg@kernel.org> 19968L: linux-media@vger.kernel.org 19969S: Maintained 19970T: git git://linuxtv.org/media.git 19971F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19972F: drivers/media/i2c/ov2680.c 19973 19974OMNIVISION OV2685 SENSOR DRIVER 19975M: Shunqian Zheng <zhengsq@rock-chips.com> 19976L: linux-media@vger.kernel.org 19977S: Maintained 19978T: git git://linuxtv.org/media.git 19979F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19980F: drivers/media/i2c/ov2685.c 19981 19982OMNIVISION OV2732 SENSOR DRIVER 19983M: Walter Werner Schneider <contact@schnwalter.eu> 19984L: linux-media@vger.kernel.org 19985S: Maintained 19986F: Documentation/devicetree/bindings/media/i2c/ovti,ov2732.yaml 19987F: drivers/media/i2c/ov2732.c 19988 19989OMNIVISION OV2735 SENSOR DRIVER 19990M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19991M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19992L: linux-media@vger.kernel.org 19993S: Maintained 19994F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 19995F: drivers/media/i2c/ov2735.c 19996 19997OMNIVISION OV2740 SENSOR DRIVER 19998M: Tianshu Qiu <tian.shu.qiu@intel.com> 19999R: Sakari Ailus <sakari.ailus@linux.intel.com> 20000R: Bingbu Cao <bingbu.cao@intel.com> 20001L: linux-media@vger.kernel.org 20002S: Maintained 20003T: git git://linuxtv.org/media.git 20004F: drivers/media/i2c/ov2740.c 20005 20006OMNIVISION OV4689 SENSOR DRIVER 20007M: Mikhail Rudenko <mike.rudenko@gmail.com> 20008L: linux-media@vger.kernel.org 20009S: Maintained 20010T: git git://linuxtv.org/media.git 20011F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 20012F: drivers/media/i2c/ov4689.c 20013 20014OMNIVISION OV5640 SENSOR DRIVER 20015M: Steve Longerbeam <slongerbeam@gmail.com> 20016L: linux-media@vger.kernel.org 20017S: Maintained 20018T: git git://linuxtv.org/media.git 20019F: drivers/media/i2c/ov5640.c 20020 20021OMNIVISION OV5647 SENSOR DRIVER 20022M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20023M: Jacopo Mondi <jacopo@jmondi.org> 20024L: linux-media@vger.kernel.org 20025S: Maintained 20026T: git git://linuxtv.org/media.git 20027F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 20028F: drivers/media/i2c/ov5647.c 20029 20030OMNIVISION OV5670 SENSOR DRIVER 20031M: Sakari Ailus <sakari.ailus@linux.intel.com> 20032L: linux-media@vger.kernel.org 20033S: Maintained 20034T: git git://linuxtv.org/media.git 20035F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 20036F: drivers/media/i2c/ov5670.c 20037 20038OMNIVISION OV5675 SENSOR DRIVER 20039M: Sakari Ailus <sakari.ailus@linux.intel.com> 20040L: linux-media@vger.kernel.org 20041S: Maintained 20042T: git git://linuxtv.org/media.git 20043F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 20044F: drivers/media/i2c/ov5675.c 20045 20046OMNIVISION OV5693 SENSOR DRIVER 20047M: Daniel Scally <dan.scally@ideasonboard.com> 20048L: linux-media@vger.kernel.org 20049S: Maintained 20050T: git git://linuxtv.org/media.git 20051F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 20052F: drivers/media/i2c/ov5693.c 20053 20054OMNIVISION OV5695 SENSOR DRIVER 20055M: Shunqian Zheng <zhengsq@rock-chips.com> 20056L: linux-media@vger.kernel.org 20057S: Maintained 20058T: git git://linuxtv.org/media.git 20059F: drivers/media/i2c/ov5695.c 20060 20061OMNIVISION OV6211 SENSOR DRIVER 20062M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20063L: linux-media@vger.kernel.org 20064S: Maintained 20065T: git git://linuxtv.org/media_tree.git 20066F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 20067F: drivers/media/i2c/ov6211.c 20068 20069OMNIVISION OV64A40 SENSOR DRIVER 20070M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 20071L: linux-media@vger.kernel.org 20072S: Maintained 20073T: git git://linuxtv.org/media.git 20074F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 20075F: drivers/media/i2c/ov64a40.c 20076 20077OMNIVISION OV7670 SENSOR DRIVER 20078L: linux-media@vger.kernel.org 20079S: Orphan 20080T: git git://linuxtv.org/media.git 20081F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 20082F: drivers/media/i2c/ov7670.c 20083 20084OMNIVISION OV772x SENSOR DRIVER 20085M: Jacopo Mondi <jacopo@jmondi.org> 20086L: linux-media@vger.kernel.org 20087S: Odd fixes 20088T: git git://linuxtv.org/media.git 20089F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 20090F: drivers/media/i2c/ov772x.c 20091F: include/media/i2c/ov772x.h 20092 20093OMNIVISION OV7740 SENSOR DRIVER 20094L: linux-media@vger.kernel.org 20095S: Orphan 20096T: git git://linuxtv.org/media.git 20097F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 20098F: drivers/media/i2c/ov7740.c 20099 20100OMNIVISION OV8856 SENSOR DRIVER 20101M: Sakari Ailus <sakari.ailus@linux.intel.com> 20102L: linux-media@vger.kernel.org 20103S: Maintained 20104T: git git://linuxtv.org/media.git 20105F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 20106F: drivers/media/i2c/ov8856.c 20107 20108OMNIVISION OV8858 SENSOR DRIVER 20109M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 20110M: Nicholas Roth <nicholas@rothemail.net> 20111L: linux-media@vger.kernel.org 20112S: Maintained 20113T: git git://linuxtv.org/media.git 20114F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 20115F: drivers/media/i2c/ov8858.c 20116 20117OMNIVISION OV9282 SENSOR DRIVER 20118M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20119L: linux-media@vger.kernel.org 20120S: Maintained 20121T: git git://linuxtv.org/media.git 20122F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 20123F: drivers/media/i2c/ov9282.c 20124 20125OMNIVISION OV9640 SENSOR DRIVER 20126M: Petr Cvek <petrcvekcz@gmail.com> 20127L: linux-media@vger.kernel.org 20128S: Maintained 20129F: drivers/media/i2c/ov9640.* 20130 20131OMNIVISION OV9650 SENSOR DRIVER 20132M: Sakari Ailus <sakari.ailus@linux.intel.com> 20133R: Akinobu Mita <akinobu.mita@gmail.com> 20134R: Sylwester Nawrocki <s.nawrocki@samsung.com> 20135L: linux-media@vger.kernel.org 20136S: Maintained 20137T: git git://linuxtv.org/media.git 20138F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 20139F: drivers/media/i2c/ov9650.c 20140 20141OMNIVISION OV9734 SENSOR DRIVER 20142M: Tianshu Qiu <tian.shu.qiu@intel.com> 20143R: Bingbu Cao <bingbu.cao@intel.com> 20144L: linux-media@vger.kernel.org 20145S: Maintained 20146T: git git://linuxtv.org/media.git 20147F: drivers/media/i2c/ov9734.c 20148 20149ONBOARD USB HUB DRIVER 20150M: Matthias Kaehlcke <mka@chromium.org> 20151L: linux-usb@vger.kernel.org 20152S: Maintained 20153F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 20154F: drivers/usb/misc/onboard_usb_dev.c 20155 20156ONENAND FLASH DRIVER 20157M: Kyungmin Park <kyungmin.park@samsung.com> 20158L: linux-mtd@lists.infradead.org 20159S: Maintained 20160F: drivers/mtd/nand/onenand/ 20161F: include/linux/mtd/onenand*.h 20162 20163ONEXPLAYER HID DRIVER 20164M: Derek J. Clark <derekjohn.clark@gmail.com> 20165L: linux-input@vger.kernel.org 20166S: Maintained 20167F: drivers/hid/hid-oxp.c 20168 20169ONEXPLAYER PLATFORM EC DRIVER 20170M: Antheas Kapenekakis <lkml@antheas.dev> 20171M: Derek John Clark <derekjohn.clark@gmail.com> 20172M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 20173L: platform-driver-x86@vger.kernel.org 20174S: Maintained 20175F: drivers/platform/x86/oxpec.c 20176 20177ONIE TLV NVMEM LAYOUT DRIVER 20178M: Miquel Raynal <miquel.raynal@bootlin.com> 20179S: Maintained 20180F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 20181F: drivers/nvmem/layouts/onie-tlv.c 20182 20183ONION OMEGA2+ BOARD 20184M: Harvey Hunt <harveyhuntnexus@gmail.com> 20185L: linux-mips@vger.kernel.org 20186S: Maintained 20187F: arch/mips/boot/dts/ralink/omega2p.dts 20188 20189ONSEMI ETHERNET PHY DRIVERS 20190M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20191L: netdev@vger.kernel.org 20192S: Supported 20193W: http://www.onsemi.com 20194F: drivers/net/phy/ncn* 20195 20196OP-TEE DRIVER 20197M: Jens Wiklander <jens.wiklander@linaro.org> 20198L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 20199S: Maintained 20200F: Documentation/ABI/testing/sysfs-bus-optee-devices 20201F: drivers/tee/optee/ 20202 20203OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 20204M: Sumit Garg <sumit.garg@kernel.org> 20205L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 20206S: Maintained 20207F: drivers/char/hw_random/optee-rng.c 20208 20209OP-TEE RTC DRIVER 20210M: Clément Léger <clement.leger@bootlin.com> 20211L: linux-rtc@vger.kernel.org 20212S: Maintained 20213F: drivers/rtc/rtc-optee.c 20214 20215OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 20216M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 20217L: netdev@vger.kernel.org 20218S: Maintained 20219F: Documentation/networking/oa-tc6-framework.rst 20220F: drivers/net/ethernet/oa_tc6.c 20221F: include/linux/oa_tc6.h 20222 20223OPEN FIRMWARE AND FLATTENED DEVICE TREE 20224M: Rob Herring <robh@kernel.org> 20225M: Saravana Kannan <saravanak@kernel.org> 20226L: devicetree@vger.kernel.org 20227S: Maintained 20228Q: http://patchwork.kernel.org/project/devicetree/list/ 20229W: http://www.devicetree.org/ 20230C: irc://irc.libera.chat/devicetree 20231T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20232F: Documentation/ABI/testing/sysfs-firmware-ofw 20233F: drivers/of/ 20234F: include/linux/of*.h 20235F: rust/helpers/of.c 20236F: rust/kernel/of.rs 20237F: scripts/dtc/ 20238F: scripts/Makefile.dtb* 20239F: tools/testing/selftests/dt/ 20240K: of_overlay_notifier_ 20241K: of_overlay_fdt_apply 20242K: of_overlay_remove 20243 20244OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 20245M: Rob Herring <robh@kernel.org> 20246M: Krzysztof Kozlowski <krzk+dt@kernel.org> 20247M: Conor Dooley <conor+dt@kernel.org> 20248L: devicetree@vger.kernel.org 20249S: Maintained 20250Q: http://patchwork.kernel.org/project/devicetree/list/ 20251C: irc://irc.libera.chat/devicetree 20252T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 20253F: Documentation/devicetree/ 20254F: arch/*/boot/dts/ 20255F: include/dt-bindings/ 20256 20257OPENCOMPUTE PTP CLOCK DRIVER 20258M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 20259L: netdev@vger.kernel.org 20260S: Maintained 20261F: drivers/ptp/ptp_ocp.c 20262 20263OPENCORES I2C BUS DRIVER 20264M: Peter Korsgaard <peter@korsgaard.com> 20265M: Andrew Lunn <andrew@lunn.ch> 20266L: linux-i2c@vger.kernel.org 20267S: Maintained 20268F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 20269F: Documentation/i2c/busses/i2c-ocores.rst 20270F: drivers/i2c/busses/i2c-ocores.c 20271F: include/linux/platform_data/i2c-ocores.h 20272 20273OPENRISC ARCHITECTURE 20274M: Jonas Bonn <jonas@southpole.se> 20275M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 20276M: Stafford Horne <shorne@gmail.com> 20277L: linux-openrisc@vger.kernel.org 20278S: Maintained 20279W: http://openrisc.io 20280T: git https://github.com/openrisc/linux.git 20281F: Documentation/arch/openrisc/ 20282F: Documentation/devicetree/bindings/openrisc/ 20283F: arch/openrisc/ 20284F: drivers/irqchip/irq-ompic.c 20285F: drivers/irqchip/irq-or1k-* 20286 20287OPENVPN DATA CHANNEL OFFLOAD 20288M: Antonio Quartulli <antonio@openvpn.net> 20289R: Sabrina Dubroca <sd@queasysnail.net> 20290L: openvpn-devel@lists.sourceforge.net (subscribers-only) 20291L: netdev@vger.kernel.org 20292S: Supported 20293T: git https://github.com/OpenVPN/ovpn-net-next.git 20294F: Documentation/netlink/specs/ovpn.yaml 20295F: drivers/net/ovpn/ 20296F: include/uapi/linux/ovpn.h 20297F: tools/testing/selftests/net/ovpn/ 20298 20299OPENVSWITCH 20300M: Aaron Conole <aconole@redhat.com> 20301M: Eelco Chaudron <echaudro@redhat.com> 20302M: Ilya Maximets <i.maximets@ovn.org> 20303L: netdev@vger.kernel.org 20304L: dev@openvswitch.org 20305S: Maintained 20306W: http://openvswitch.org 20307F: Documentation/networking/openvswitch.rst 20308F: include/uapi/linux/openvswitch.h 20309F: net/openvswitch/ 20310F: tools/testing/selftests/net/openvswitch/ 20311 20312OPERATING PERFORMANCE POINTS (OPP) 20313M: Viresh Kumar <vireshk@kernel.org> 20314M: Nishanth Menon <nm@ti.com> 20315M: Stephen Boyd <sboyd@kernel.org> 20316L: linux-pm@vger.kernel.org 20317S: Maintained 20318T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 20319F: Documentation/devicetree/bindings/opp/ 20320F: Documentation/power/opp.rst 20321F: drivers/opp/ 20322F: include/linux/pm_opp.h 20323F: rust/kernel/opp.rs 20324 20325OPL4 DRIVER 20326M: Clemens Ladisch <clemens@ladisch.de> 20327L: linux-sound@vger.kernel.org 20328S: Maintained 20329T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20330F: sound/drivers/opl4/ 20331 20332ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 20333M: Mark Fasheh <mark@fasheh.com> 20334M: Joel Becker <jlbec@evilplan.org> 20335M: Joseph Qi <joseph.qi@linux.alibaba.com> 20336L: ocfs2-devel@lists.linux.dev 20337S: Supported 20338W: http://ocfs2.wiki.kernel.org 20339F: Documentation/filesystems/dlmfs.rst 20340F: Documentation/filesystems/ocfs2.rst 20341F: fs/ocfs2/ 20342 20343ORANGEFS FILESYSTEM 20344M: Mike Marshall <hubcap@omnibond.com> 20345R: Martin Brandenburg <martin@omnibond.com> 20346L: devel@lists.orangefs.org 20347S: Supported 20348T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 20349F: Documentation/filesystems/orangefs.rst 20350F: fs/orangefs/ 20351 20352OV2659 OMNIVISION SENSOR DRIVER 20353M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 20354L: linux-media@vger.kernel.org 20355S: Maintained 20356W: https://linuxtv.org 20357Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20358T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 20359F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 20360F: drivers/media/i2c/ov2659.c 20361F: include/media/i2c/ov2659.h 20362 20363OVERLAY FILESYSTEM 20364M: Miklos Szeredi <miklos@szeredi.hu> 20365M: Amir Goldstein <amir73il@gmail.com> 20366L: linux-unionfs@vger.kernel.org 20367S: Supported 20368T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 20369F: Documentation/filesystems/overlayfs.rst 20370F: fs/overlayfs/ 20371 20372P54 WIRELESS DRIVER 20373M: Christian Lamparter <chunkeey@googlemail.com> 20374L: linux-wireless@vger.kernel.org 20375S: Maintained 20376W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 20377F: Documentation/devicetree/bindings/net/wireless/st,stlc4560.yaml 20378F: drivers/net/wireless/intersil/ 20379 20380PACKET SOCKETS 20381M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 20382S: Maintained 20383F: include/uapi/linux/if_packet.h 20384F: net/packet/af_packet.c 20385 20386PACKING 20387M: Vladimir Oltean <olteanv@gmail.com> 20388L: netdev@vger.kernel.org 20389S: Supported 20390F: Documentation/core-api/packing.rst 20391F: include/linux/packing.h 20392F: lib/packing.c 20393F: lib/packing_test.c 20394F: scripts/gen_packed_field_checks.c 20395 20396PADATA PARALLEL EXECUTION MECHANISM 20397M: Steffen Klassert <steffen.klassert@secunet.com> 20398M: Daniel Jordan <daniel.m.jordan@oracle.com> 20399L: linux-crypto@vger.kernel.org 20400L: linux-kernel@vger.kernel.org 20401S: Maintained 20402F: Documentation/core-api/padata.rst 20403F: include/linux/padata.h 20404F: kernel/padata.c 20405 20406PAGE CACHE 20407M: Matthew Wilcox (Oracle) <willy@infradead.org> 20408R: Jan Kara <jack@suse.cz> 20409L: linux-fsdevel@vger.kernel.org 20410L: linux-mm@kvack.org 20411S: Supported 20412T: git git://git.infradead.org/users/willy/pagecache.git 20413F: Documentation/filesystems/locking.rst 20414F: Documentation/filesystems/vfs.rst 20415F: include/linux/pagemap.h 20416F: include/linux/writeback.h 20417F: include/trace/events/filemap.h 20418F: include/trace/events/readahead.h 20419F: include/trace/events/writeback.h 20420F: mm/filemap.c 20421F: mm/page-writeback.c 20422F: mm/readahead.c 20423F: mm/truncate.c 20424 20425PAGE POOL 20426M: Jesper Dangaard Brouer <hawk@kernel.org> 20427M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 20428L: netdev@vger.kernel.org 20429S: Supported 20430F: Documentation/networking/page_pool.rst 20431F: include/net/page_pool/ 20432F: include/trace/events/page_pool.h 20433F: net/core/page_pool.c 20434 20435PAGE TABLE CHECK 20436M: Pasha Tatashin <pasha.tatashin@soleen.com> 20437M: Andrew Morton <akpm@linux-foundation.org> 20438L: linux-mm@kvack.org 20439S: Maintained 20440F: Documentation/mm/page_table_check.rst 20441F: include/linux/page_table_check.h 20442F: mm/page_table_check.c 20443 20444PAGE STATE DEBUG SCRIPT 20445M: Ye Liu <liuye@kylinos.cn> 20446S: Maintained 20447F: tools/mm/show_page_info.py 20448 20449PANASONIC LAPTOP ACPI EXTRAS DRIVER 20450M: Kenneth Chan <kenneth.t.chan@gmail.com> 20451L: platform-driver-x86@vger.kernel.org 20452S: Maintained 20453F: drivers/platform/x86/panasonic-laptop.c 20454 20455PARALLAX PING IIO SENSOR DRIVER 20456M: Andreas Klinger <ak@it-klinger.de> 20457L: linux-iio@vger.kernel.org 20458S: Maintained 20459F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 20460F: drivers/iio/proximity/ping.c 20461 20462PARALLEL LCD/KEYPAD PANEL DRIVER 20463M: Willy Tarreau <willy@haproxy.com> 20464M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 20465S: Odd Fixes 20466F: Documentation/admin-guide/lcd-panel-cgram.rst 20467F: drivers/auxdisplay/panel.c 20468 20469PARALLEL PORT SUBSYSTEM 20470M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20471M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20472L: linux-parport@lists.infradead.org (subscribers-only) 20473S: Maintained 20474F: Documentation/driver-api/parport*.rst 20475F: drivers/char/ppdev.c 20476F: drivers/parport/ 20477F: include/linux/parport*.h 20478F: include/uapi/linux/ppdev.h 20479 20480PARAVIRT_OPS INTERFACE 20481M: Juergen Gross <jgross@suse.com> 20482R: Ajay Kaher <ajay.kaher@broadcom.com> 20483R: Alexey Makhalov <alexey.makhalov@broadcom.com> 20484R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 20485L: virtualization@lists.linux.dev 20486L: x86@kernel.org 20487S: Supported 20488T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 20489F: Documentation/virt/paravirt_ops.rst 20490F: arch/*/include/asm/paravirt*.h 20491F: arch/*/kernel/paravirt* 20492F: include/linux/hypervisor.h 20493 20494PARISC ARCHITECTURE 20495M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 20496M: Helge Deller <deller@gmx.de> 20497L: linux-parisc@vger.kernel.org 20498S: Maintained 20499W: https://parisc.wiki.kernel.org 20500Q: http://patchwork.kernel.org/project/linux-parisc/list/ 20501T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 20502T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 20503F: Documentation/arch/parisc/ 20504F: arch/parisc/ 20505F: drivers/char/agp/parisc-agp.c 20506F: drivers/input/misc/hp_sdc_rtc.c 20507F: drivers/input/serio/gscps2.c 20508F: drivers/input/serio/hp_sdc* 20509F: drivers/parisc/ 20510F: drivers/parport/parport_gsc.* 20511F: drivers/tty/serial/8250/8250_parisc.c 20512F: drivers/video/console/sti* 20513F: drivers/video/fbdev/sti* 20514F: drivers/video/logo/logo_parisc* 20515F: include/linux/hp_sdc.h 20516 20517PARMAN 20518M: Jiri Pirko <jiri@resnulli.us> 20519L: netdev@vger.kernel.org 20520S: Supported 20521F: include/linux/parman.h 20522F: lib/parman.c 20523F: lib/test_parman.c 20524 20525PC ENGINES APU BOARD DRIVER 20526M: Enrico Weigelt, metux IT consult <info@metux.net> 20527S: Maintained 20528F: drivers/platform/x86/pcengines-apuv2.c 20529 20530PC87360 HARDWARE MONITORING DRIVER 20531M: Jim Cromie <jim.cromie@gmail.com> 20532L: linux-hwmon@vger.kernel.org 20533S: Maintained 20534F: Documentation/hwmon/pc87360.rst 20535F: drivers/hwmon/pc87360.c 20536 20537PC8736x GPIO DRIVER 20538M: Jim Cromie <jim.cromie@gmail.com> 20539S: Maintained 20540F: drivers/char/pc8736x_gpio.c 20541 20542PC87427 HARDWARE MONITORING DRIVER 20543M: Jean Delvare <jdelvare@suse.com> 20544L: linux-hwmon@vger.kernel.org 20545S: Maintained 20546F: Documentation/hwmon/pc87427.rst 20547F: drivers/hwmon/pc87427.c 20548 20549MAX77705 HARDWARE MONITORING DRIVER 20550M: Dzmitry Sankouski <dsankouski@gmail.com> 20551L: linux-hwmon@vger.kernel.org 20552S: Maintained 20553F: Documentation/hwmon/max77705.rst 20554F: drivers/hwmon/max77705-hwmon.c 20555 20556PCA9532 LED DRIVER 20557M: Riku Voipio <riku.voipio@iki.fi> 20558S: Maintained 20559F: drivers/leds/leds-pca9532.c 20560F: include/linux/leds-pca9532.h 20561 20562PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 20563M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20564M: Pali Rohár <pali@kernel.org> 20565L: linux-pci@vger.kernel.org 20566L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20567S: Maintained 20568F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 20569F: drivers/pci/controller/pci-aardvark.c 20570 20571PCI DRIVER FOR ALTERA PCIE IP 20572L: linux-pci@vger.kernel.org 20573S: Orphan 20574F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 20575F: drivers/pci/controller/pcie-altera.c 20576 20577PCI DRIVER FOR ANDES QILAI PCIE 20578M: Randolph Lin <randolph@andestech.com> 20579L: linux-pci@vger.kernel.org 20580S: Maintained 20581F: Documentation/devicetree/bindings/pci/andestech,qilai-pcie.yaml 20582F: drivers/pci/controller/dwc/pcie-andes-qilai.c 20583 20584PCI DRIVER FOR APPLIEDMICRO XGENE 20585M: Toan Le <toan@os.amperecomputing.com> 20586L: linux-pci@vger.kernel.org 20587L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20588S: Maintained 20589F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 20590F: drivers/pci/controller/pci-xgene.c 20591 20592PCI DRIVER FOR ARM VERSATILE PLATFORM 20593M: Rob Herring <robh@kernel.org> 20594L: linux-pci@vger.kernel.org 20595L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20596S: Maintained 20597F: Documentation/devicetree/bindings/pci/versatile.yaml 20598F: drivers/pci/controller/pci-versatile.c 20599 20600PCI DRIVER FOR ARMADA 8K 20601M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20602L: linux-pci@vger.kernel.org 20603L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20604S: Maintained 20605F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 20606F: drivers/pci/controller/dwc/pcie-armada8k.c 20607 20608PCI DRIVER FOR CADENCE PCIE IP 20609R: Aksh Garg <a-garg7@ti.com> 20610L: linux-pci@vger.kernel.org 20611S: Orphan 20612F: Documentation/devicetree/bindings/pci/cdns,* 20613F: drivers/pci/controller/cadence/ 20614 20615PCI DRIVER FOR CIX Sky1 20616M: Hans Zhang <18255117159@163.com> 20617L: linux-pci@vger.kernel.org 20618S: Maintained 20619F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 20620F: drivers/pci/controller/cadence/*sky1* 20621 20622PCI DRIVER FOR FREESCALE LAYERSCAPE 20623M: Minghuan Lian <minghuan.Lian@nxp.com> 20624M: Mingkai Hu <mingkai.hu@nxp.com> 20625M: Roy Zang <roy.zang@nxp.com> 20626L: linuxppc-dev@lists.ozlabs.org 20627L: linux-pci@vger.kernel.org 20628L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20629L: imx@lists.linux.dev 20630S: Maintained 20631F: drivers/pci/controller/dwc/*layerscape* 20632 20633PCI DRIVER FOR FU740 20634M: Paul Walmsley <pjw@kernel.org> 20635M: Greentime Hu <greentime.hu@sifive.com> 20636M: Samuel Holland <samuel.holland@sifive.com> 20637L: linux-pci@vger.kernel.org 20638S: Maintained 20639F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 20640F: drivers/pci/controller/dwc/pcie-fu740.c 20641 20642PCI DRIVER FOR GENERIC OF HOSTS 20643M: Will Deacon <will@kernel.org> 20644L: linux-pci@vger.kernel.org 20645L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20646S: Maintained 20647F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 20648F: drivers/pci/controller/pci-host-common.c 20649F: drivers/pci/controller/pci-host-generic.c 20650 20651PCI DRIVER FOR IMX6 20652M: Richard Zhu <hongxing.zhu@nxp.com> 20653M: Lucas Stach <l.stach@pengutronix.de> 20654L: linux-pci@vger.kernel.org 20655L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20656L: imx@lists.linux.dev 20657S: Maintained 20658F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 20659F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 20660F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 20661F: drivers/pci/controller/dwc/*imx6* 20662 20663PCI DRIVER FOR INTEL IXP4XX 20664M: Linus Walleij <linusw@kernel.org> 20665S: Maintained 20666F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 20667F: drivers/pci/controller/pci-ixp4xx.c 20668 20669PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 20670M: Nirmal Patel <nirmal.patel@linux.intel.com> 20671R: Jonathan Derrick <jonathan.derrick@linux.dev> 20672L: linux-pci@vger.kernel.org 20673S: Supported 20674F: drivers/pci/controller/vmd.c 20675 20676PCI DRIVER FOR MICROSEMI SWITCHTEC 20677M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20678M: Logan Gunthorpe <logang@deltatee.com> 20679L: linux-pci@vger.kernel.org 20680S: Maintained 20681F: Documentation/ABI/testing/sysfs-class-switchtec 20682F: Documentation/driver-api/switchtec.rst 20683F: drivers/ntb/hw/mscc/ 20684F: drivers/pci/switch/switchtec* 20685F: include/linux/switchtec.h 20686F: include/uapi/linux/switchtec_ioctl.h 20687 20688PCI DRIVER FOR MOBIVEIL PCIE IP 20689M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 20690M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20691L: linux-pci@vger.kernel.org 20692S: Supported 20693F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20694F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20695 20696PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20697M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20698M: Pali Rohár <pali@kernel.org> 20699L: linux-pci@vger.kernel.org 20700L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20701S: Maintained 20702F: drivers/pci/controller/*mvebu* 20703 20704PCI DRIVER FOR NVIDIA TEGRA 20705M: Thierry Reding <thierry.reding@kernel.org> 20706L: linux-tegra@vger.kernel.org 20707L: linux-pci@vger.kernel.org 20708S: Supported 20709F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20710F: drivers/pci/controller/pci-tegra.c 20711 20712PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20713M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20714L: linux-pci@vger.kernel.org 20715L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20716S: Maintained 20717F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20718 20719PCI DRIVER FOR PLDA PCIE IP 20720M: Daire McNamara <daire.mcnamara@microchip.com> 20721L: linux-pci@vger.kernel.org 20722S: Maintained 20723F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20724F: drivers/pci/controller/plda/pcie-plda-host.c 20725F: drivers/pci/controller/plda/pcie-plda.h 20726 20727PCI DRIVER FOR RENESAS R-CAR 20728M: Marek Vasut <marek.vasut+renesas@mailbox.org> 20729M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20730L: linux-pci@vger.kernel.org 20731L: linux-renesas-soc@vger.kernel.org 20732S: Maintained 20733F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20734F: Documentation/devicetree/bindings/pci/*rcar* 20735F: drivers/pci/controller/*rcar* 20736F: drivers/pci/controller/dwc/*rcar* 20737 20738PCI DRIVER FOR SAMSUNG EXYNOS 20739M: Jingoo Han <jingoohan1@gmail.com> 20740L: linux-pci@vger.kernel.org 20741L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20742L: linux-samsung-soc@vger.kernel.org 20743S: Maintained 20744F: drivers/pci/controller/dwc/pci-exynos.c 20745 20746PCI DRIVER FOR STM32MP25 20747M: Christian Bruel <christian.bruel@foss.st.com> 20748L: linux-pci@vger.kernel.org 20749S: Maintained 20750F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20751F: drivers/pci/controller/dwc/*stm32* 20752 20753PCI DRIVER FOR SYNOPSYS DESIGNWARE 20754M: Jingoo Han <jingoohan1@gmail.com> 20755M: Manivannan Sadhasivam <mani@kernel.org> 20756L: linux-pci@vger.kernel.org 20757S: Maintained 20758F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20759F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20760F: drivers/pci/controller/dwc/*designware* 20761F: include/linux/pcie-dwc.h 20762 20763PCI DRIVER FOR TI DRA7XX/J721E 20764M: Vignesh Raghavendra <vigneshr@ti.com> 20765R: Siddharth Vadapalli <s-vadapalli@ti.com> 20766L: linux-omap@vger.kernel.org 20767L: linux-pci@vger.kernel.org 20768L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20769S: Supported 20770F: Documentation/devicetree/bindings/pci/ti-pci.txt 20771F: drivers/pci/controller/cadence/pci-j721e.c 20772F: drivers/pci/controller/dwc/pci-dra7xx.c 20773 20774PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20775M: Linus Walleij <linusw@kernel.org> 20776L: linux-pci@vger.kernel.org 20777S: Maintained 20778F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20779F: drivers/pci/controller/pci-v3-semi.c 20780 20781PCI DRIVER FOR XILINX VERSAL CPM 20782M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20783M: Michal Simek <michal.simek@amd.com> 20784L: linux-pci@vger.kernel.org 20785S: Maintained 20786F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20787F: drivers/pci/controller/pcie-xilinx-cpm.c 20788 20789PCI ENDPOINT SUBSYSTEM 20790M: Manivannan Sadhasivam <mani@kernel.org> 20791M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20792R: Kishon Vijay Abraham I <kishon@kernel.org> 20793R: Frank Li <Frank.Li@kernel.org> 20794L: linux-pci@vger.kernel.org 20795S: Supported 20796Q: https://patchwork.kernel.org/project/linux-pci/list/ 20797B: https://bugzilla.kernel.org 20798C: irc://irc.oftc.net/linux-pci 20799T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20800F: Documentation/PCI/endpoint/* 20801F: Documentation/misc-devices/pci-endpoint-test.rst 20802F: drivers/misc/pci_endpoint_test.c 20803F: drivers/pci/endpoint/ 20804F: tools/testing/selftests/pci_endpoint/ 20805 20806PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20807M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20808R: Oliver O'Halloran <oohall@gmail.com> 20809L: linuxppc-dev@lists.ozlabs.org 20810S: Supported 20811F: Documentation/PCI/pci-error-recovery.rst 20812F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20813F: arch/powerpc/include/*/eeh*.h 20814F: arch/powerpc/kernel/eeh*.c 20815F: arch/powerpc/platforms/*/eeh*.c 20816F: drivers/pci/pcie/aer.c 20817F: drivers/pci/pcie/dpc.c 20818F: drivers/pci/pcie/err.c 20819 20820PCI ERROR RECOVERY 20821M: Linas Vepstas <linasvepstas@gmail.com> 20822L: linux-pci@vger.kernel.org 20823S: Supported 20824F: Documentation/PCI/pci-error-recovery.rst 20825 20826PCI MSI DRIVER FOR ALTERA MSI IP 20827L: linux-pci@vger.kernel.org 20828S: Orphan 20829F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20830F: drivers/pci/controller/pcie-altera-msi.c 20831 20832PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20833M: Toan Le <toan@os.amperecomputing.com> 20834L: linux-pci@vger.kernel.org 20835L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20836S: Maintained 20837F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20838F: drivers/pci/controller/pci-xgene-msi.c 20839 20840PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20841M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20842M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20843M: Manivannan Sadhasivam <mani@kernel.org> 20844R: Rob Herring <robh@kernel.org> 20845L: linux-pci@vger.kernel.org 20846S: Supported 20847Q: https://patchwork.kernel.org/project/linux-pci/list/ 20848B: https://bugzilla.kernel.org 20849C: irc://irc.oftc.net/linux-pci 20850T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20851F: Documentation/ABI/testing/debugfs-pcie-ptm 20852F: Documentation/devicetree/bindings/pci/ 20853F: Documentation/trace/events-pci-controller.rst 20854F: drivers/pci/controller/ 20855F: drivers/pci/pci-bridge-emul.c 20856F: drivers/pci/pci-bridge-emul.h 20857F: include/trace/events/pci_controller.h 20858 20859PCI PEER-TO-PEER DMA (P2PDMA) 20860M: Bjorn Helgaas <bhelgaas@google.com> 20861M: Logan Gunthorpe <logang@deltatee.com> 20862L: linux-pci@vger.kernel.org 20863S: Supported 20864Q: https://patchwork.kernel.org/project/linux-pci/list/ 20865B: https://bugzilla.kernel.org 20866C: irc://irc.oftc.net/linux-pci 20867T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20868F: Documentation/driver-api/pci/p2pdma.rst 20869F: drivers/pci/p2pdma.c 20870F: include/linux/pci-p2pdma.h 20871 20872PCI POWER CONTROL 20873M: Bartosz Golaszewski <brgl@kernel.org> 20874M: Manivannan Sadhasivam <mani@kernel.org> 20875L: linux-pci@vger.kernel.org 20876S: Maintained 20877T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20878F: drivers/pci/pwrctrl/* 20879F: include/linux/pci-pwrctrl.h 20880 20881PCI SUBSYSTEM 20882M: Bjorn Helgaas <bhelgaas@google.com> 20883L: linux-pci@vger.kernel.org 20884S: Supported 20885Q: https://patchwork.kernel.org/project/linux-pci/list/ 20886B: https://bugzilla.kernel.org 20887C: irc://irc.oftc.net/linux-pci 20888T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20889F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20890F: Documentation/PCI/ 20891F: Documentation/devicetree/bindings/pci/ 20892F: arch/x86/kernel/early-quirks.c 20893F: arch/x86/kernel/quirks.c 20894F: arch/x86/pci/ 20895F: drivers/acpi/pci* 20896F: drivers/pci/ 20897F: include/asm-generic/pci* 20898F: include/linux/of_pci.h 20899F: include/linux/pci* 20900F: include/uapi/linux/pci* 20901 20902PCI SUBSYSTEM [RUST] 20903M: Danilo Krummrich <dakr@kernel.org> 20904R: Bjorn Helgaas <bhelgaas@google.com> 20905R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20906L: linux-pci@vger.kernel.org 20907S: Maintained 20908C: irc://irc.oftc.net/linux-pci 20909T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20910F: rust/helpers/pci.c 20911F: rust/kernel/pci.rs 20912F: rust/kernel/pci/ 20913F: samples/rust/rust_driver_pci.rs 20914 20915PCIE BANDWIDTH CONTROLLER 20916M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20917L: linux-pci@vger.kernel.org 20918S: Supported 20919F: drivers/pci/pcie/bwctrl.c 20920F: drivers/thermal/pcie_cooling.c 20921F: include/linux/pci-bwctrl.h 20922F: tools/testing/selftests/pcie_bwctrl/ 20923 20924PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20925M: Jonathan Chocron <jonnyc@amazon.com> 20926L: linux-pci@vger.kernel.org 20927S: Maintained 20928F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20929F: drivers/pci/controller/dwc/pcie-al.c 20930 20931PCIE DRIVER FOR AMLOGIC MESON 20932M: Yue Wang <yue.wang@Amlogic.com> 20933L: linux-pci@vger.kernel.org 20934L: linux-amlogic@lists.infradead.org 20935S: Maintained 20936F: drivers/pci/controller/dwc/pci-meson.c 20937 20938PCIE DRIVER FOR AXIS ARTPEC 20939M: Jesper Nilsson <jesper.nilsson@axis.com> 20940L: linux-arm-kernel@axis.com 20941L: linux-pci@vger.kernel.org 20942S: Maintained 20943F: Documentation/devicetree/bindings/pci/axis,artpec* 20944F: drivers/pci/controller/dwc/*artpec* 20945 20946PCIE DRIVER FOR CAVIUM THUNDERX 20947M: Robert Richter <rric@kernel.org> 20948L: linux-pci@vger.kernel.org 20949L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20950S: Odd Fixes 20951F: drivers/pci/controller/pci-thunder-* 20952 20953PCIE DRIVER FOR ESWIN 20954M: Senchuan Zhang <zhangsenchuan@eswincomputing.com> 20955L: linux-pci@vger.kernel.org 20956S: Maintained 20957F: Documentation/devicetree/bindings/pci/eswin,pcie.yaml 20958F: drivers/pci/controller/dwc/pcie-eswin.c 20959 20960PCIE DRIVER FOR HISILICON 20961M: Zhou Wang <wangzhou1@hisilicon.com> 20962L: linux-pci@vger.kernel.org 20963S: Maintained 20964F: drivers/pci/controller/dwc/pcie-hisi.c 20965 20966PCIE DRIVER FOR HISILICON KIRIN 20967M: Xiaowei Song <songxiaowei@hisilicon.com> 20968M: Binghui Wang <wangbinghui@hisilicon.com> 20969L: linux-pci@vger.kernel.org 20970S: Maintained 20971F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20972F: drivers/pci/controller/dwc/pcie-kirin.c 20973 20974PCIE DRIVER FOR HISILICON STB 20975M: Shawn Guo <shawnguo@kernel.org> 20976L: linux-pci@vger.kernel.org 20977S: Maintained 20978F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20979F: drivers/pci/controller/dwc/pcie-histb.c 20980 20981PCIE DRIVER FOR INTEL KEEM BAY 20982M: Srikanth Thokala <srikanth.thokala@intel.com> 20983L: linux-pci@vger.kernel.org 20984S: Supported 20985F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20986F: drivers/pci/controller/dwc/pcie-keembay.c 20987 20988PCIE DRIVER FOR INTEL LGM GW SOC 20989L: linux-pci@vger.kernel.org 20990S: Orphan 20991F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20992F: drivers/pci/controller/dwc/pcie-intel-gw.c 20993 20994PCIE DRIVER FOR MEDIATEK 20995M: Ryder Lee <ryder.lee@mediatek.com> 20996L: linux-pci@vger.kernel.org 20997L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20998S: Supported 20999F: Documentation/devicetree/bindings/pci/mediatek* 21000F: drivers/pci/controller/*mediatek* 21001 21002PCIE DRIVER FOR MICROCHIP 21003M: Daire McNamara <daire.mcnamara@microchip.com> 21004L: linux-pci@vger.kernel.org 21005S: Supported 21006F: Documentation/devicetree/bindings/pci/microchip* 21007F: drivers/pci/controller/plda/*microchip* 21008 21009PCIE DRIVER FOR QUALCOMM MSM 21010M: Manivannan Sadhasivam <mani@kernel.org> 21011L: linux-pci@vger.kernel.org 21012L: linux-arm-msm@vger.kernel.org 21013S: Maintained 21014F: drivers/pci/controller/dwc/pcie-qcom-common.c 21015F: drivers/pci/controller/dwc/pcie-qcom.c 21016 21017PCIE DRIVER FOR RENESAS RZ/G3S SERIES 21018M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21019L: linux-pci@vger.kernel.org 21020L: linux-renesas-soc@vger.kernel.org 21021S: Supported 21022F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 21023F: drivers/pci/controller/pcie-rzg3s-host.c 21024 21025PCIE DRIVER FOR ROCKCHIP 21026M: Shawn Lin <shawn.lin@rock-chips.com> 21027L: linux-pci@vger.kernel.org 21028L: linux-rockchip@lists.infradead.org 21029S: Maintained 21030F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 21031F: drivers/pci/controller/pcie-rockchip* 21032 21033PCIE DRIVER FOR SOCIONEXT UNIPHIER 21034M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 21035L: linux-pci@vger.kernel.org 21036S: Maintained 21037F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 21038F: drivers/pci/controller/dwc/pcie-uniphier* 21039 21040PCIE DRIVER FOR ST SPEAR13XX 21041M: Pratyush Anand <pratyush.anand@gmail.com> 21042L: linux-pci@vger.kernel.org 21043S: Maintained 21044F: drivers/pci/controller/dwc/*spear* 21045 21046PCIE DRIVER FOR STARFIVE JH71x0 21047M: Kevin Xie <kevin.xie@starfivetech.com> 21048L: linux-pci@vger.kernel.org 21049S: Maintained 21050F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 21051F: drivers/pci/controller/plda/pcie-starfive.c 21052 21053PCIE DRIVER FOR ULTRARISC DP1000 21054M: Xincheng Zhang <zhangxincheng@ultrarisc.com> 21055M: Jia Wang <wangjia@ultrarisc.com> 21056L: linux-pci@vger.kernel.org 21057S: Maintained 21058F: Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml 21059F: drivers/pci/controller/dwc/pcie-ultrarisc.c 21060 21061PCIE ENDPOINT DRIVER FOR QUALCOMM 21062M: Manivannan Sadhasivam <mani@kernel.org> 21063L: linux-pci@vger.kernel.org 21064L: linux-arm-msm@vger.kernel.org 21065S: Maintained 21066F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 21067F: Documentation/devicetree/bindings/pci/qcom,sa8255p-pcie-ep.yaml 21068F: drivers/pci/controller/dwc/pcie-qcom-common.c 21069F: drivers/pci/controller/dwc/pcie-qcom-ep.c 21070 21071PCMCIA SUBSYSTEM 21072M: Dominik Brodowski <linux@dominikbrodowski.net> 21073S: Odd Fixes 21074T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 21075F: Documentation/pcmcia/ 21076F: drivers/net/ethernet/8390/pcnet_cs.c 21077F: drivers/pcmcia/ 21078F: include/pcmcia/ 21079F: tools/pcmcia/ 21080 21081PCNET32 NETWORK DRIVER 21082M: Don Fry <pcnet32@frontier.com> 21083L: netdev@vger.kernel.org 21084S: Maintained 21085F: drivers/net/ethernet/amd/pcnet32.c 21086 21087PCRYPT PARALLEL CRYPTO ENGINE 21088M: Steffen Klassert <steffen.klassert@secunet.com> 21089L: linux-crypto@vger.kernel.org 21090S: Maintained 21091F: crypto/pcrypt.c 21092F: include/crypto/pcrypt.h 21093 21094PDS DSC VIRTIO DATA PATH ACCELERATOR 21095R: Brett Creeley <brett.creeley@amd.com> 21096F: drivers/vdpa/pds/ 21097 21098PECI HARDWARE MONITORING DRIVERS 21099M: Iwona Winiarska <iwona.winiarska@intel.com> 21100L: linux-hwmon@vger.kernel.org 21101S: Supported 21102F: Documentation/hwmon/peci-cputemp.rst 21103F: Documentation/hwmon/peci-dimmtemp.rst 21104F: drivers/hwmon/peci/ 21105 21106PECI SUBSYSTEM 21107M: Iwona Winiarska <iwona.winiarska@intel.com> 21108L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 21109S: Supported 21110F: Documentation/devicetree/bindings/peci/ 21111F: Documentation/peci/ 21112F: drivers/peci/ 21113F: include/linux/peci-cpu.h 21114F: include/linux/peci.h 21115 21116PENSANDO ETHERNET DRIVERS 21117M: Brett Creeley <brett.creeley@amd.com> 21118L: netdev@vger.kernel.org 21119S: Maintained 21120F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 21121F: drivers/net/ethernet/pensando/ 21122 21123PER-CPU MEMORY ALLOCATOR 21124M: Dennis Zhou <dennis@kernel.org> 21125M: Tejun Heo <tj@kernel.org> 21126M: Christoph Lameter <cl@gentwo.org> 21127L: linux-mm@kvack.org 21128S: Maintained 21129T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 21130F: arch/*/include/asm/percpu.h 21131F: include/linux/percpu*.h 21132F: lib/percpu*.c 21133F: mm/percpu*.c 21134F: mm/percpu-internal.h 21135 21136PER-TASK DELAY ACCOUNTING 21137M: Balbir Singh <bsingharora@gmail.com> 21138M: Yang Yang <yang.yang29@zte.com.cn> 21139S: Maintained 21140F: include/linux/delayacct.h 21141F: kernel/delayacct.c 21142 21143TASK DELAY MONITORING TOOLS 21144M: Andrew Morton <akpm@linux-foundation.org> 21145M: Wang Yaxin <wang.yaxin@zte.com.cn> 21146M: Fan Yu <fan.yu9@zte.com.cn> 21147L: linux-kernel@vger.kernel.org 21148S: Maintained 21149F: Documentation/accounting/delay-accounting.rst 21150F: tools/accounting/delaytop.c 21151F: tools/accounting/getdelays.c 21152 21153PERFORMANCE EVENTS SUBSYSTEM 21154M: Peter Zijlstra <peterz@infradead.org> 21155M: Ingo Molnar <mingo@redhat.com> 21156M: Arnaldo Carvalho de Melo <acme@kernel.org> 21157M: Namhyung Kim <namhyung@kernel.org> 21158R: Mark Rutland <mark.rutland@arm.com> 21159R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 21160R: Jiri Olsa <jolsa@kernel.org> 21161R: Ian Rogers <irogers@google.com> 21162R: Adrian Hunter <adrian.hunter@intel.com> 21163R: James Clark <james.clark@linaro.org> 21164L: linux-perf-users@vger.kernel.org 21165L: linux-kernel@vger.kernel.org 21166S: Supported 21167W: https://perf.wiki.kernel.org/ 21168P: Documentation/process/maintainer-tip.rst 21169T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 21170T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 21171T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 21172F: arch/*/events/* 21173F: arch/*/events/*/* 21174F: arch/*/include/asm/perf_event.h 21175F: arch/*/kernel/*/*/perf_event*.c 21176F: arch/*/kernel/*/perf_event*.c 21177F: arch/*/kernel/perf_callchain.c 21178F: arch/*/kernel/perf_event*.c 21179F: include/linux/perf_event.h 21180F: include/uapi/linux/perf_event.h 21181F: kernel/events/* 21182F: tools/lib/perf/ 21183F: tools/perf/ 21184 21185PERFORMANCE EVENTS TOOLING ARM64 21186R: John Garry <john.g.garry@oracle.com> 21187R: Will Deacon <will@kernel.org> 21188R: James Clark <james.clark@linaro.org> 21189R: Mike Leach <mike.leach@arm.com> 21190R: Leo Yan <leo.yan@linux.dev> 21191L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21192S: Supported 21193F: tools/build/feature/test-libopencsd.c 21194F: tools/perf/arch/arm*/ 21195F: tools/perf/pmu-events/arch/arm64/ 21196F: tools/perf/util/arm-spe* 21197F: tools/perf/util/cs-etm* 21198 21199PERSONALITY HANDLING 21200M: Christoph Hellwig <hch@infradead.org> 21201L: linux-abi-devel@lists.sourceforge.net 21202S: Maintained 21203F: include/linux/personality.h 21204F: include/uapi/linux/personality.h 21205 21206PHOENIX RC FLIGHT CONTROLLER ADAPTER 21207M: Marcus Folkesson <marcus.folkesson@gmail.com> 21208L: linux-input@vger.kernel.org 21209S: Maintained 21210F: Documentation/input/devices/pxrc.rst 21211F: drivers/input/joystick/pxrc.c 21212 21213PHONET PROTOCOL 21214M: Remi Denis-Courmont <courmisch@gmail.com> 21215S: Supported 21216F: Documentation/networking/phonet.rst 21217F: include/linux/phonet.h 21218F: include/net/phonet/ 21219F: include/uapi/linux/phonet.h 21220F: net/phonet/ 21221 21222PHRAM MTD DRIVER 21223M: Joern Engel <joern@lazybastard.org> 21224L: linux-mtd@lists.infradead.org 21225S: Maintained 21226F: drivers/mtd/devices/phram.c 21227 21228PHY COMMON PROPERTIES 21229M: Vladimir Oltean <vladimir.oltean@nxp.com> 21230L: netdev@vger.kernel.org 21231S: Maintained 21232Q: https://patchwork.kernel.org/project/netdevbpf/list/ 21233F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 21234F: drivers/phy/phy-common-props-test.c 21235F: drivers/phy/phy-common-props.c 21236F: include/linux/phy/phy-common-props.h 21237 21238PICOLCD HID DRIVER 21239M: Bruno Prémont <bonbons@linux-vserver.org> 21240L: linux-input@vger.kernel.org 21241S: Maintained 21242F: drivers/hid/hid-picolcd* 21243 21244PIDFD API 21245M: Christian Brauner <christian@brauner.io> 21246L: linux-kernel@vger.kernel.org 21247S: Maintained 21248T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 21249F: samples/pidfd/ 21250F: tools/testing/selftests/clone3/ 21251F: tools/testing/selftests/pidfd/ 21252K: (?i)pidfd 21253K: (?i)clone3 21254K: \b(clone_args|kernel_clone_args)\b 21255 21256PIN CONTROL SUBSYSTEM 21257M: Linus Walleij <linusw@kernel.org> 21258L: linux-gpio@vger.kernel.org 21259S: Maintained 21260T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 21261F: Documentation/devicetree/bindings/pinctrl/ 21262F: Documentation/driver-api/pin-control.rst 21263F: drivers/pinctrl/ 21264F: include/dt-bindings/pinctrl/ 21265F: include/linux/pinctrl/ 21266 21267PIN CONTROLLER - AIROHA 21268M: Lorenzo Bianconi <lorenzo@kernel.org> 21269L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21270S: Maintained 21271F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 21272F: drivers/pinctrl/airoha/pinctrl-airoha.c 21273 21274PIN CONTROLLER - AMD 21275M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 21276M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 21277S: Maintained 21278F: drivers/pinctrl/pinctrl-amd.c 21279 21280PIN CONTROLLER - FREESCALE 21281M: Dong Aisheng <aisheng.dong@nxp.com> 21282M: Fabio Estevam <festevam@gmail.com> 21283M: Frank Li <Frank.Li@nxp.com> 21284M: Jacky Bai <ping.bai@nxp.com> 21285R: Pengutronix Kernel Team <kernel@pengutronix.de> 21286R: NXP S32 Linux Team <s32@nxp.com> 21287L: linux-gpio@vger.kernel.org 21288S: Maintained 21289F: Documentation/devicetree/bindings/pinctrl/fsl,* 21290F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 21291F: drivers/pinctrl/freescale/ 21292F: drivers/pinctrl/nxp/ 21293 21294PIN CONTROLLER - INTEL 21295M: Mika Westerberg <mika.westerberg@linux.intel.com> 21296M: Andy Shevchenko <andy@kernel.org> 21297S: Supported 21298T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 21299F: drivers/pinctrl/intel/ 21300 21301PIN CONTROLLER - KEEMBAY 21302S: Orphan 21303F: drivers/pinctrl/pinctrl-keembay* 21304 21305PIN CONTROLLER - MEDIATEK 21306M: Sean Wang <sean.wang@kernel.org> 21307L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21308S: Maintained 21309F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 21310F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 21311F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 21312F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 21313F: drivers/pinctrl/mediatek/ 21314 21315PIN CONTROLLER - MEDIATEK MIPS 21316M: Chester A. Unal <chester.a.unal@arinc9.com> 21317M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21318L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 21319L: linux-mips@vger.kernel.org 21320S: Maintained 21321F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 21322F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 21323F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 21324F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 21325F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 21326F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 21327F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 21328F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 21329F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 21330F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 21331F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 21332F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 21333F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 21334F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 21335F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 21336 21337PIN CONTROLLER - MICROCHIP AT91 21338M: Ludovic Desroches <ludovic.desroches@microchip.com> 21339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21340L: linux-gpio@vger.kernel.org 21341S: Supported 21342F: drivers/gpio/gpio-sama5d2-piobu.c 21343F: drivers/pinctrl/pinctrl-at91* 21344 21345PIN CONTROLLER - QUALCOMM 21346M: Bjorn Andersson <andersson@kernel.org> 21347L: linux-arm-msm@vger.kernel.org 21348S: Maintained 21349C: irc://irc.oftc.net/linux-msm 21350F: Documentation/devicetree/bindings/pinctrl/qcom,* 21351F: drivers/pinctrl/qcom/ 21352 21353PIN CONTROLLER - RENESAS 21354M: Geert Uytterhoeven <geert+renesas@glider.be> 21355L: linux-renesas-soc@vger.kernel.org 21356S: Supported 21357T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 21358F: Documentation/devicetree/bindings/pinctrl/renesas,* 21359F: drivers/pinctrl/renesas/ 21360 21361PIN CONTROLLER - SAMSUNG 21362M: Krzysztof Kozlowski <krzk@kernel.org> 21363M: Sylwester Nawrocki <s.nawrocki@samsung.com> 21364M: Peter Griffin <peter.griffin@linaro.org> 21365R: Alim Akhtar <alim.akhtar@samsung.com> 21366L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21367L: linux-samsung-soc@vger.kernel.org 21368S: Maintained 21369Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 21370B: mailto:linux-samsung-soc@vger.kernel.org 21371C: irc://irc.libera.chat/linux-exynos 21372T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 21373F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 21374F: drivers/pinctrl/samsung/ 21375 21376PIN CONTROLLER - SINGLE 21377M: Tony Lindgren <tony@atomide.com> 21378M: Haojian Zhuang <haojian.zhuang@linaro.org> 21379L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21380L: linux-omap@vger.kernel.org 21381S: Maintained 21382F: drivers/pinctrl/pinctrl-single.c 21383 21384PIN CONTROLLER - SUNPLUS / TIBBO 21385M: Dvorkin Dmitry <dvorkin@tibbo.com> 21386M: Wells Lu <wellslutw@gmail.com> 21387L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21388S: Maintained 21389W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 21390F: Documentation/devicetree/bindings/pinctrl/sunplus,* 21391F: drivers/pinctrl/sunplus/ 21392F: include/dt-bindings/pinctrl/sppctl*.h 21393 21394PINE64 PINEPHONE KEYBOARD DRIVER 21395M: Samuel Holland <samuel@sholland.org> 21396S: Supported 21397F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 21398F: drivers/input/keyboard/pinephone-keyboard.c 21399 21400PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 21401M: Tomasz Duszynski <tduszyns@gmail.com> 21402S: Maintained 21403F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 21404F: drivers/iio/chemical/pms7003.c 21405 21406PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 21407M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 21408L: netdev@vger.kernel.org 21409S: Maintained 21410F: drivers/net/phy/mdio-open-alliance.h 21411F: net/ethtool/plca.c 21412 21413PLDMFW LIBRARY 21414M: Jacob Keller <jacob.e.keller@intel.com> 21415S: Maintained 21416F: Documentation/driver-api/pldmfw/ 21417F: include/linux/pldmfw.h 21418F: lib/pldmfw/ 21419 21420PLX DMA DRIVER 21421M: Logan Gunthorpe <logang@deltatee.com> 21422S: Maintained 21423F: drivers/dma/plx_dma.c 21424 21425PM-GRAPH UTILITY 21426M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 21427L: linux-pm@vger.kernel.org 21428S: Supported 21429W: https://01.org/pm-graph 21430B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 21431T: git https://github.com/intel/pm-graph.git 21432F: tools/power/pm-graph 21433 21434PM6764TR DRIVER 21435M: Charles Hsu <hsu.yungteng@gmail.com> 21436L: linux-hwmon@vger.kernel.org 21437S: Maintained 21438F: Documentation/hwmon/pm6764tr.rst 21439F: drivers/hwmon/pmbus/pm6764tr.c 21440 21441PMC SIERRA MaxRAID DRIVER 21442L: linux-scsi@vger.kernel.org 21443S: Orphan 21444W: http://www.pmc-sierra.com/ 21445F: drivers/scsi/pmcraid.* 21446 21447PMC SIERRA PM8001 DRIVER 21448M: Jack Wang <jinpu.wang@cloud.ionos.com> 21449L: linux-scsi@vger.kernel.org 21450S: Supported 21451F: drivers/scsi/pm8001/ 21452 21453PNI RM3100 IIO DRIVER 21454M: Song Qiang <songqiang1304521@gmail.com> 21455L: linux-iio@vger.kernel.org 21456S: Maintained 21457F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 21458F: drivers/iio/magnetometer/rm3100* 21459 21460PNP SUPPORT 21461M: "Rafael J. Wysocki" <rafael@kernel.org> 21462L: linux-acpi@vger.kernel.org 21463S: Maintained 21464F: drivers/pnp/ 21465F: include/linux/pnp.h 21466 21467PORTUGUESE (BRAZILIAN) TRANSLATION 21468M: Daniel Pereira <danielmaraboo@gmail.com> 21469L: linux-doc@vger.kernel.org 21470S: Maintained 21471F: Documentation/translations/pt_BR/ 21472 21473PORTWELL EC DRIVER 21474M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 21475L: platform-driver-x86@vger.kernel.org 21476S: Maintained 21477F: drivers/platform/x86/portwell-ec.c 21478 21479POSIX CLOCKS and TIMERS 21480M: Anna-Maria Behnsen <anna-maria@linutronix.de> 21481M: Frederic Weisbecker <frederic@kernel.org> 21482M: Thomas Gleixner <tglx@kernel.org> 21483L: linux-kernel@vger.kernel.org 21484S: Maintained 21485P: Documentation/process/maintainer-tip.rst 21486T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 21487F: fs/timerfd.c 21488F: include/linux/time_namespace.h 21489F: include/linux/timerfd.h 21490F: include/uapi/linux/time.h 21491F: include/uapi/linux/timerfd.h 21492F: include/trace/events/timer* 21493F: kernel/time/itimer.c 21494F: kernel/time/posix-* 21495F: kernel/time/namespace.c 21496F: kernel/time/namespace_vdso.c 21497 21498POWER MANAGEMENT CORE 21499M: "Rafael J. Wysocki" <rafael@kernel.org> 21500L: linux-pm@vger.kernel.org 21501S: Supported 21502B: https://bugzilla.kernel.org 21503T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 21504F: drivers/base/power/ 21505F: drivers/powercap/ 21506F: include/linux/intel_rapl.h 21507F: include/linux/pm.h 21508F: include/linux/pm_* 21509F: include/linux/powercap.h 21510F: kernel/configs/nopm.config 21511 21512POWER SEQUENCING 21513M: Bartosz Golaszewski <brgl@kernel.org> 21514L: linux-pm@vger.kernel.org 21515S: Maintained 21516T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 21517F: Documentation/driver-api/pwrseq.rst 21518F: drivers/power/sequencing/ 21519F: include/linux/pwrseq/ 21520 21521PCIE M.2 POWER SEQUENCING 21522M: Manivannan Sadhasivam <mani@kernel.org> 21523L: linux-pci@vger.kernel.org 21524S: Maintained 21525F: Documentation/devicetree/bindings/connector/pcie-m2-e-connector.yaml 21526F: Documentation/devicetree/bindings/connector/pcie-m2-m-connector.yaml 21527F: drivers/power/sequencing/pwrseq-pcie-m2.c 21528 21529POWER STATE COORDINATION INTERFACE (PSCI) 21530M: Mark Rutland <mark.rutland@arm.com> 21531M: Lorenzo Pieralisi <lpieralisi@kernel.org> 21532L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21533S: Maintained 21534F: Documentation/devicetree/bindings/arm/psci.yaml 21535F: drivers/firmware/psci/ 21536F: include/linux/psci.h 21537F: include/uapi/linux/psci.h 21538 21539POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 21540M: Sebastian Reichel <sre@kernel.org> 21541L: linux-pm@vger.kernel.org 21542S: Maintained 21543T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21544F: Documentation/ABI/testing/sysfs-class-power 21545F: Documentation/devicetree/bindings/power/supply/ 21546F: drivers/power/supply/ 21547F: include/linux/power/ 21548F: include/linux/power_supply.h 21549F: tools/testing/selftests/power_supply/ 21550 21551POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 21552M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 21553L: linuxppc-dev@lists.ozlabs.org 21554S: Maintained 21555F: drivers/char/powernv-op-panel.c 21556 21557PPP OVER ATM (RFC 2364) 21558M: Mitchell Blank Jr <mitch@sfgoth.com> 21559S: Maintained 21560F: include/uapi/linux/atmppp.h 21561F: net/atm/pppoatm.c 21562 21563PPP OVER ETHERNET 21564S: Orphan 21565F: drivers/net/ppp/pppoe.c 21566F: drivers/net/ppp/pppox.c 21567 21568PPP OVER L2TP 21569M: James Chapman <jchapman@katalix.com> 21570S: Maintained 21571F: include/linux/if_pppol2tp.h 21572F: include/uapi/linux/if_pppol2tp.h 21573F: net/l2tp/l2tp_ppp.c 21574 21575PPP PROTOCOL DRIVERS AND COMPRESSORS 21576L: linux-ppp@vger.kernel.org 21577S: Orphan 21578F: drivers/net/ppp/ppp_* 21579F: tools/testing/selftests/net/ppp/ 21580 21581PPS SUPPORT 21582M: Rodolfo Giometti <giometti@enneenne.com> 21583L: linuxpps@ml.enneenne.com (subscribers-only) 21584S: Maintained 21585W: http://wiki.enneenne.com/index.php/LinuxPPS_support 21586F: Documentation/ABI/testing/sysfs-pps 21587F: Documentation/ABI/testing/sysfs-pps-gen 21588F: Documentation/ABI/testing/sysfs-pps-gen-tio 21589F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 21590F: Documentation/driver-api/pps.rst 21591F: drivers/pps/ 21592F: include/linux/pps*.h 21593F: include/uapi/linux/pps.h 21594F: include/uapi/linux/pps_gen.h 21595 21596PRESSURE STALL INFORMATION (PSI) 21597M: Johannes Weiner <hannes@cmpxchg.org> 21598M: Suren Baghdasaryan <surenb@google.com> 21599R: Peter Zijlstra <peterz@infradead.org> 21600S: Maintained 21601F: include/linux/psi* 21602F: kernel/sched/psi.c 21603 21604PROPELLER BUILD 21605M: Rong Xu <xur@google.com> 21606M: Han Shen <shenhan@google.com> 21607S: Supported 21608F: Documentation/dev-tools/propeller.rst 21609F: scripts/Makefile.propeller 21610 21611PRINTK 21612M: Petr Mladek <pmladek@suse.com> 21613R: Steven Rostedt <rostedt@goodmis.org> 21614R: John Ogness <john.ogness@linutronix.de> 21615R: Sergey Senozhatsky <senozhatsky@chromium.org> 21616S: Maintained 21617T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 21618F: Documentation/core-api/printk-basics.rst 21619F: include/linux/printk.h 21620F: kernel/printk/ 21621 21622PRINTK INDEXING 21623R: Chris Down <chris@chrisdown.name> 21624S: Maintained 21625F: Documentation/core-api/printk-index.rst 21626F: kernel/printk/index.c 21627K: printk_index 21628 21629PROC FILESYSTEM 21630L: linux-kernel@vger.kernel.org 21631L: linux-fsdevel@vger.kernel.org 21632S: Maintained 21633F: Documentation/filesystems/proc.rst 21634F: fs/proc/ 21635F: include/linux/proc_fs.h 21636F: tools/testing/selftests/proc/ 21637 21638PROC SYSCTL 21639M: Kees Cook <kees@kernel.org> 21640M: Joel Granados <joel.granados@kernel.org> 21641L: linux-kernel@vger.kernel.org 21642L: linux-fsdevel@vger.kernel.org 21643S: Maintained 21644T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 21645F: fs/proc/proc_sysctl.c 21646F: include/linux/sysctl.h 21647F: kernel/sysctl* 21648F: tools/testing/selftests/sysctl/* 21649F: lib/test_sysctl.c 21650F: scripts/check-sysctl-docs 21651 21652PS3 NETWORK SUPPORT 21653M: Geoff Levand <geoff@infradead.org> 21654L: netdev@vger.kernel.org 21655L: linuxppc-dev@lists.ozlabs.org 21656S: Maintained 21657F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 21658 21659PS3 PLATFORM SUPPORT 21660M: Geoff Levand <geoff@infradead.org> 21661L: linuxppc-dev@lists.ozlabs.org 21662S: Maintained 21663F: arch/powerpc/boot/ps3* 21664F: arch/powerpc/include/asm/lv1call.h 21665F: arch/powerpc/include/asm/ps3*.h 21666F: arch/powerpc/platforms/ps3/ 21667F: drivers/*/ps3* 21668F: drivers/ps3/ 21669F: drivers/rtc/rtc-ps3.c 21670F: drivers/usb/host/*ps3.c 21671F: sound/ppc/snd_ps3* 21672 21673PS3VRAM DRIVER 21674M: Jim Paris <jim@jtan.com> 21675M: Geoff Levand <geoff@infradead.org> 21676L: linuxppc-dev@lists.ozlabs.org 21677S: Maintained 21678F: drivers/block/ps3vram.c 21679 21680PSAMPLE PACKET SAMPLING SUPPORT 21681M: Yotam Gigi <yotam.gi@gmail.com> 21682S: Maintained 21683F: include/net/psample.h 21684F: include/uapi/linux/psample.h 21685F: net/psample 21686 21687PSE NETWORK DRIVER 21688M: Oleksij Rempel <o.rempel@pengutronix.de> 21689M: Kory Maincent <kory.maincent@bootlin.com> 21690L: netdev@vger.kernel.org 21691S: Maintained 21692F: Documentation/devicetree/bindings/net/pse-pd/ 21693F: drivers/net/pse-pd/ 21694F: net/ethtool/pse-pd.c 21695 21696PSP SECURITY PROTOCOL 21697M: Daniel Zahka <daniel.zahka@gmail.com> 21698M: Jakub Kicinski <kuba@kernel.org> 21699M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 21700F: Documentation/netlink/specs/psp.yaml 21701F: Documentation/networking/psp.rst 21702F: include/net/psp/ 21703F: include/net/psp.h 21704F: include/uapi/linux/psp.h 21705F: net/psp/ 21706K: struct\ psp(_assoc|_dev|hdr)\b 21707 21708PSTORE FILESYSTEM 21709M: Kees Cook <kees@kernel.org> 21710R: Tony Luck <tony.luck@intel.com> 21711R: Guilherme G. Piccoli <gpiccoli@igalia.com> 21712S: Supported 21713T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 21714F: Documentation/admin-guide/pstore-blk.rst 21715F: Documentation/admin-guide/ramoops.rst 21716F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 21717F: drivers/acpi/apei/erst.c 21718F: drivers/firmware/efi/efi-pstore.c 21719F: fs/pstore/ 21720F: include/linux/pstore* 21721K: \b(pstore|ramoops) 21722 21723PT5161L HARDWARE MONITOR DRIVER 21724M: Cosmo Chou <cosmo.chou@quantatw.com> 21725L: linux-hwmon@vger.kernel.org 21726S: Maintained 21727F: Documentation/hwmon/pt5161l.rst 21728F: drivers/hwmon/pt5161l.c 21729 21730PTP HARDWARE CLOCK SUPPORT 21731M: Richard Cochran <richardcochran@gmail.com> 21732L: netdev@vger.kernel.org 21733S: Maintained 21734W: http://linuxptp.sourceforge.net/ 21735F: Documentation/ABI/testing/sysfs-ptp 21736F: Documentation/driver-api/ptp.rst 21737F: drivers/net/phy/dp83640* 21738F: drivers/ptp/* 21739F: include/linux/ptp_cl* 21740K: (?:\b|_)ptp(?:\b|_) 21741 21742PTP MOCKUP CLOCK SUPPORT 21743M: Vladimir Oltean <vladimir.oltean@nxp.com> 21744L: netdev@vger.kernel.org 21745S: Maintained 21746F: drivers/ptp/ptp_mock.c 21747F: include/linux/ptp_mock.h 21748 21749PTP VIRTUAL CLOCK SUPPORT 21750M: Yangbo Lu <yangbo.lu@nxp.com> 21751L: netdev@vger.kernel.org 21752S: Maintained 21753F: drivers/ptp/ptp_vclock.c 21754F: net/ethtool/phc_vclocks.c 21755 21756PTP VMCLOCK SUPPORT 21757M: David Woodhouse <dwmw2@infradead.org> 21758L: netdev@vger.kernel.org 21759S: Maintained 21760F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21761F: drivers/ptp/ptp_vmclock.c 21762F: include/uapi/linux/vmclock-abi.h 21763 21764PTRACE SUPPORT 21765M: Oleg Nesterov <oleg@redhat.com> 21766S: Maintained 21767F: arch/*/*/ptrace*.c 21768F: arch/*/include/asm/ptrace*.h 21769F: arch/*/ptrace*.c 21770F: include/asm-generic/syscall.h 21771F: include/linux/ptrace.h 21772F: include/linux/regset.h 21773F: include/uapi/linux/ptrace.h 21774F: kernel/ptrace.c 21775 21776PULSE8-CEC DRIVER 21777M: Hans Verkuil <hverkuil@kernel.org> 21778L: linux-media@vger.kernel.org 21779S: Maintained 21780T: git git://linuxtv.org/media.git 21781F: drivers/media/cec/usb/pulse8/ 21782 21783PURELIFI PLFXLC DRIVER 21784M: Srinivasan Raju <srini.raju@purelifi.com> 21785L: linux-wireless@vger.kernel.org 21786S: Supported 21787F: drivers/net/wireless/purelifi/ 21788 21789PVRUSB2 VIDEO4LINUX DRIVER 21790M: Mike Isely <isely@pobox.com> 21791L: pvrusb2@isely.net (subscribers-only) 21792L: linux-media@vger.kernel.org 21793S: Maintained 21794W: http://www.isely.net/pvrusb2/ 21795T: git git://linuxtv.org/media.git 21796F: Documentation/driver-api/media/drivers/pvrusb2* 21797F: drivers/media/usb/pvrusb2/ 21798 21799PWC WEBCAM DRIVER 21800M: Hans Verkuil <hverkuil@kernel.org> 21801L: linux-media@vger.kernel.org 21802S: Odd Fixes 21803T: git git://linuxtv.org/media.git 21804F: drivers/media/usb/pwc/* 21805F: include/trace/events/pwc.h 21806 21807PWM IR Transmitter 21808M: Sean Young <sean@mess.org> 21809L: linux-media@vger.kernel.org 21810S: Maintained 21811F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21812F: drivers/media/rc/pwm-ir-tx.c 21813 21814PWM SUBSYSTEM 21815M: Uwe Kleine-König <ukleinek@kernel.org> 21816L: linux-pwm@vger.kernel.org 21817S: Maintained 21818Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21819C: irc://irc.libera.chat/linux-pwm 21820T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21821F: Documentation/devicetree/bindings/pwm/ 21822F: Documentation/driver-api/pwm.rst 21823F: drivers/pwm/ 21824F: include/dt-bindings/pwm/ 21825F: include/linux/pwm.h 21826K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21827K: (devm_)?pwmchip_(add|alloc|remove) 21828K: pwm_(round|get|set)_waveform 21829 21830PWM SUBSYSTEM BINDINGS [RUST] 21831M: Michal Wilczynski <m.wilczynski@samsung.com> 21832L: linux-pwm@vger.kernel.org 21833L: rust-for-linux@vger.kernel.org 21834S: Maintained 21835F: rust/helpers/pwm.c 21836F: rust/kernel/pwm.rs 21837 21838PWM SUBSYSTEM DRIVERS [RUST] 21839R: Michal Wilczynski <m.wilczynski@samsung.com> 21840F: drivers/pwm/*.rs 21841 21842PXA GPIO DRIVER 21843M: Robert Jarzmik <robert.jarzmik@free.fr> 21844L: linux-gpio@vger.kernel.org 21845S: Maintained 21846F: drivers/gpio/gpio-pxa.c 21847 21848PXA MMCI DRIVER 21849S: Orphan 21850 21851PXA RTC DRIVER 21852M: Robert Jarzmik <robert.jarzmik@free.fr> 21853L: linux-rtc@vger.kernel.org 21854S: Maintained 21855 21856PXA2xx/PXA3xx SUPPORT 21857M: Daniel Mack <daniel@zonque.org> 21858M: Haojian Zhuang <haojian.zhuang@gmail.com> 21859M: Robert Jarzmik <robert.jarzmik@free.fr> 21860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21861S: Maintained 21862T: git https://github.com/hzhuang1/linux.git 21863T: git https://github.com/rjarzmik/linux.git 21864F: arch/arm/boot/dts/intel/pxa/ 21865F: arch/arm/mach-pxa/ 21866F: drivers/dma/pxa* 21867F: drivers/pcmcia/pxa2xx* 21868F: drivers/pinctrl/pxa/ 21869F: drivers/spi/spi-pxa2xx* 21870F: drivers/usb/gadget/udc/pxa2* 21871F: include/sound/pxa2xx-lib.h 21872F: sound/arm/pxa* 21873F: sound/soc/pxa/ 21874 21875QAT DRIVER 21876M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21877L: qat-linux@intel.com 21878S: Supported 21879F: drivers/crypto/intel/qat/ 21880 21881QCOM AUDIO (ASoC) DRIVERS 21882M: Srinivas Kandagatla <srini@kernel.org> 21883L: linux-sound@vger.kernel.org 21884L: linux-arm-msm@vger.kernel.org 21885S: Supported 21886F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21887F: Documentation/devicetree/bindings/sound/qcom,* 21888F: drivers/soc/qcom/apr.c 21889F: drivers/soundwire/qcom.c 21890F: include/dt-bindings/sound/qcom,wcd93* 21891F: sound/soc/codecs/lpass-*.* 21892F: sound/soc/codecs/msm8916-wcd-analog.c 21893F: sound/soc/codecs/msm8916-wcd-digital.c 21894F: sound/soc/codecs/pm4125-sdw.c 21895F: sound/soc/codecs/pm4125.* 21896F: sound/soc/codecs/wcd-clsh-v2.* 21897F: sound/soc/codecs/wcd-mbhc-v2.* 21898F: sound/soc/codecs/wcd93*.* 21899F: sound/soc/codecs/wsa88*.* 21900F: sound/soc/qcom/ 21901 21902QCOM EMBEDDED USB DEBUGGER (EUD) 21903M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21904L: linux-arm-msm@vger.kernel.org 21905S: Maintained 21906F: Documentation/ABI/testing/sysfs-driver-eud 21907F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21908F: drivers/usb/misc/qcom_eud.c 21909 21910QCOM IPA DRIVER 21911M: Alex Elder <elder@kernel.org> 21912L: netdev@vger.kernel.org 21913S: Maintained 21914F: drivers/net/ipa/ 21915 21916QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21917M: Gabriel Somlo <somlo@cmu.edu> 21918M: "Michael S. Tsirkin" <mst@redhat.com> 21919L: qemu-devel@nongnu.org 21920S: Maintained 21921F: drivers/firmware/qemu_fw_cfg.c 21922F: include/uapi/linux/qemu_fw_cfg.h 21923 21924QEMU VIRT MACHINE SYSTEM CONTROLLER DRIVER 21925M: Kuan-Wei Chiu <visitorckw@gmail.com> 21926L: linux-pm@vger.kernel.org 21927S: Maintained 21928F: drivers/power/reset/qemu-virt-ctrl.c 21929 21930QLOGIC QL41xxx FCOE DRIVER 21931M: Saurav Kashyap <skashyap@marvell.com> 21932M: Javed Hasan <jhasan@marvell.com> 21933M: GR-QLogic-Storage-Upstream@marvell.com 21934L: linux-scsi@vger.kernel.org 21935S: Supported 21936F: drivers/scsi/qedf/ 21937 21938QLOGIC QL41xxx ISCSI DRIVER 21939M: Nilesh Javali <njavali@marvell.com> 21940M: Manish Rangankar <mrangankar@marvell.com> 21941M: GR-QLogic-Storage-Upstream@marvell.com 21942L: linux-scsi@vger.kernel.org 21943S: Supported 21944F: drivers/scsi/qedi/ 21945 21946QLOGIC QL4xxx ETHERNET DRIVER 21947L: netdev@vger.kernel.org 21948S: Orphan 21949F: drivers/net/ethernet/qlogic/qed/ 21950F: drivers/net/ethernet/qlogic/qede/ 21951F: include/linux/qed/ 21952 21953QLOGIC QL4xxx RDMA DRIVER 21954M: Michal Kalderon <mkalderon@marvell.com> 21955L: linux-rdma@vger.kernel.org 21956S: Supported 21957F: drivers/infiniband/hw/qedr/ 21958F: include/uapi/rdma/qedr-abi.h 21959 21960QLOGIC QLA1280 SCSI DRIVER 21961M: Michael Reed <mdr@sgi.com> 21962L: linux-scsi@vger.kernel.org 21963S: Maintained 21964F: drivers/scsi/qla1280.[ch] 21965 21966QLOGIC QLA2XXX FC-SCSI DRIVER 21967M: Nilesh Javali <njavali@marvell.com> 21968M: GR-QLogic-Storage-Upstream@marvell.com 21969L: linux-scsi@vger.kernel.org 21970S: Supported 21971F: drivers/scsi/qla2xxx/ 21972 21973QLOGIC QLA3XXX NETWORK DRIVER 21974M: GR-Linux-NIC-Dev@marvell.com 21975L: netdev@vger.kernel.org 21976S: Maintained 21977F: drivers/net/ethernet/qlogic/qla3xxx.* 21978 21979QLOGIC QLA4XXX iSCSI DRIVER 21980M: Nilesh Javali <njavali@marvell.com> 21981M: Manish Rangankar <mrangankar@marvell.com> 21982M: GR-QLogic-Storage-Upstream@marvell.com 21983L: linux-scsi@vger.kernel.org 21984S: Supported 21985F: drivers/scsi/qla4xxx/ 21986 21987QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21988M: Shahed Shaikh <shshaikh@marvell.com> 21989M: Manish Chopra <manishc@marvell.com> 21990M: GR-Linux-NIC-Dev@marvell.com 21991L: netdev@vger.kernel.org 21992S: Maintained 21993F: drivers/net/ethernet/qlogic/qlcnic/ 21994 21995QM1D1B0004 MEDIA DRIVER 21996M: Akihiro Tsukada <tskd08@gmail.com> 21997L: linux-media@vger.kernel.org 21998S: Odd Fixes 21999F: drivers/media/tuners/qm1d1b0004* 22000 22001QM1D1C0042 MEDIA DRIVER 22002M: Akihiro Tsukada <tskd08@gmail.com> 22003L: linux-media@vger.kernel.org 22004S: Odd Fixes 22005F: drivers/media/tuners/qm1d1c0042* 22006 22007QNAP MCU DRIVER 22008M: Heiko Stuebner <heiko@sntech.de> 22009S: Maintained 22010F: drivers/hwmon/qnap-mcu-hwmon.c 22011F: drivers/input/misc/qnap-mcu-input.c 22012F: drivers/leds/leds-qnap-mcu.c 22013F: drivers/mfd/qnap-mcu.c 22014F: include/linux/mfd/qnap-mcu.h 22015 22016QNX4 FILESYSTEM 22017M: Anders Larsen <al@alarsen.net> 22018S: Maintained 22019W: http://www.alarsen.net/linux/qnx4fs/ 22020F: fs/qnx4/ 22021F: include/uapi/linux/qnx4_fs.h 22022F: include/uapi/linux/qnxtypes.h 22023 22024QNX6 FILESYSTEM 22025S: Orphan 22026F: Documentation/filesystems/qnx6.rst 22027F: fs/qnx6/ 22028F: include/linux/qnx6_fs.h 22029 22030QORIQ DPAA2 FSL-MC BUS DRIVER 22031M: Ioana Ciornei <ioana.ciornei@nxp.com> 22032L: linuxppc-dev@lists.ozlabs.org 22033L: linux-kernel@vger.kernel.org 22034S: Maintained 22035F: Documentation/ABI/stable/sysfs-bus-fsl-mc 22036F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 22037F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 22038F: drivers/bus/fsl-mc/ 22039F: include/uapi/linux/fsl_mc.h 22040 22041QT1010 MEDIA DRIVER 22042L: linux-media@vger.kernel.org 22043S: Orphan 22044W: https://linuxtv.org 22045Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22046F: drivers/media/tuners/qt1010* 22047 22048QUALCOMM ATH12K WIRELESS DRIVER 22049M: Jeff Johnson <jjohnson@kernel.org> 22050L: linux-wireless@vger.kernel.org 22051L: ath12k@lists.infradead.org 22052S: Supported 22053W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 22054T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22055F: drivers/net/wireless/ath/ath12k/ 22056N: ath12k 22057 22058QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 22059M: Jeff Johnson <jjohnson@kernel.org> 22060L: linux-wireless@vger.kernel.org 22061L: ath10k@lists.infradead.org 22062S: Supported 22063W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 22064T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22065F: drivers/net/wireless/ath/ath10k/ 22066N: ath10k 22067 22068QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 22069M: Jeff Johnson <jjohnson@kernel.org> 22070L: linux-wireless@vger.kernel.org 22071L: ath11k@lists.infradead.org 22072S: Supported 22073W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 22074B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 22075T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22076F: drivers/net/wireless/ath/ath11k/ 22077N: ath11k 22078 22079QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 22080M: Toke Høiland-Jørgensen <toke@toke.dk> 22081L: linux-wireless@vger.kernel.org 22082S: Maintained 22083W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 22084T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 22085F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 22086F: drivers/net/wireless/ath/ath9k/ 22087 22088QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 22089M: Stefan Wahren <wahrenst@gmx.net> 22090L: netdev@vger.kernel.org 22091S: Maintained 22092F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 22093F: drivers/net/ethernet/qualcomm/qca* 22094 22095QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 22096M: Stephan Gerhold <stephan@gerhold.net> 22097L: netdev@vger.kernel.org 22098L: linux-arm-msm@vger.kernel.org 22099S: Maintained 22100F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 22101F: drivers/net/wwan/qcom_bam_dmux.c 22102 22103QUALCOMM BLUETOOTH DRIVER 22104M: Bartosz Golaszewski <brgl@kernel.org> 22105L: linux-arm-msm@vger.kernel.org 22106S: Maintained 22107F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 22108F: drivers/bluetooth/btqca.[ch] 22109F: drivers/bluetooth/btqcomsmd.c 22110F: drivers/bluetooth/hci_qca.c 22111 22112QUALCOMM CAMERA SUBSYSTEM DRIVER 22113M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22114R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 22115R: Loic Poulain <loic.poulain@oss.qualcomm.com> 22116L: linux-media@vger.kernel.org 22117S: Maintained 22118F: Documentation/admin-guide/media/qcom_camss.rst 22119F: Documentation/devicetree/bindings/media/qcom,*camss* 22120F: drivers/media/platform/qcom/camss/ 22121 22122QUALCOMM CLOCK DRIVERS 22123M: Bjorn Andersson <andersson@kernel.org> 22124L: linux-arm-msm@vger.kernel.org 22125S: Supported 22126T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 22127F: Documentation/devicetree/bindings/clock/qcom,* 22128F: drivers/clk/qcom/ 22129F: include/dt-bindings/clock/qcom,* 22130 22131QUALCOMM CLOUD AI (QAIC) DRIVER 22132M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 22133R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 22134L: linux-arm-msm@vger.kernel.org 22135L: dri-devel@lists.freedesktop.org 22136S: Supported 22137T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 22138F: Documentation/ABI/testing/sysfs-driver-qaic 22139F: Documentation/accel/qaic/ 22140F: drivers/accel/qaic/ 22141F: include/uapi/drm/qaic_accel.h 22142 22143QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 22144M: Bjorn Andersson <andersson@kernel.org> 22145M: Konrad Dybcio <konradybcio@kernel.org> 22146L: linux-pm@vger.kernel.org 22147L: linux-arm-msm@vger.kernel.org 22148S: Maintained 22149F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 22150F: drivers/pmdomain/qcom/cpr.c 22151 22152QUALCOMM CPUCP MAILBOX DRIVER 22153M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 22154L: linux-arm-msm@vger.kernel.org 22155S: Supported 22156F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 22157F: drivers/mailbox/qcom-cpucp-mbox.c 22158 22159QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 22160M: Ilia Lin <ilia.lin@kernel.org> 22161L: linux-pm@vger.kernel.org 22162S: Maintained 22163F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 22164F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 22165F: drivers/cpufreq/qcom-cpufreq-nvmem.c 22166 22167QUALCOMM CRYPTO DRIVERS 22168M: Bartosz Golaszewski <brgl@kernel.org> 22169L: linux-crypto@vger.kernel.org 22170L: linux-arm-msm@vger.kernel.org 22171S: Supported 22172F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 22173F: drivers/crypto/qce/ 22174 22175QUALCOMM EMAC GIGABIT ETHERNET DRIVER 22176M: Timur Tabi <timur@kernel.org> 22177L: netdev@vger.kernel.org 22178S: Maintained 22179F: drivers/net/ethernet/qualcomm/emac/ 22180 22181QUALCOMM ETHQOS ETHERNET DRIVER 22182M: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com> 22183L: netdev@vger.kernel.org 22184L: linux-arm-msm@vger.kernel.org 22185S: Maintained 22186F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 22187F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 22188 22189QUALCOMM FASTRPC DRIVER 22190M: Srinivas Kandagatla <srini@kernel.org> 22191M: Amol Maheshwari <amahesh@qti.qualcomm.com> 22192L: linux-arm-msm@vger.kernel.org 22193L: dri-devel@lists.freedesktop.org 22194S: Maintained 22195F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 22196F: drivers/misc/fastrpc.c 22197F: include/uapi/misc/fastrpc.h 22198 22199QUALCOMM HAMOA EMBEDDED CONTROLLER DRIVER 22200M: Anvesh Jain P <anvesh.p@oss.qualcomm.com> 22201M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 22202L: linux-arm-msm@vger.kernel.org 22203S: Maintained 22204F: Documentation/devicetree/bindings/embedded-controller/qcom,hamoa-crd-ec.yaml 22205F: drivers/platform/arm64/qcom-hamoa-ec.c 22206 22207QUALCOMM HEXAGON ARCHITECTURE 22208M: Brian Cain <brian.cain@oss.qualcomm.com> 22209L: linux-hexagon@vger.kernel.org 22210S: Supported 22211T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 22212F: arch/hexagon/ 22213 22214QUALCOMM HIDMA DRIVER 22215M: Sinan Kaya <okaya@kernel.org> 22216L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22217L: linux-arm-msm@vger.kernel.org 22218L: dmaengine@vger.kernel.org 22219S: Supported 22220F: drivers/dma/qcom/hidma* 22221 22222QUALCOMM I2C QCOM GENI DRIVER 22223M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 22224M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 22225L: linux-i2c@vger.kernel.org 22226L: linux-arm-msm@vger.kernel.org 22227S: Maintained 22228F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 22229F: drivers/i2c/busses/i2c-qcom-geni.c 22230 22231QUALCOMM I2C CCI DRIVER 22232M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22233M: Robert Foss <rfoss@kernel.org> 22234L: linux-i2c@vger.kernel.org 22235L: linux-arm-msm@vger.kernel.org 22236S: Maintained 22237F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 22238F: drivers/i2c/busses/i2c-qcom-cci.c 22239 22240QUALCOMM INTERCONNECT BWMON DRIVER 22241M: Krzysztof Kozlowski <krzk@kernel.org> 22242L: linux-arm-msm@vger.kernel.org 22243S: Maintained 22244F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 22245F: drivers/soc/qcom/icc-bwmon.c 22246F: drivers/soc/qcom/trace_icc-bwmon.h 22247 22248QUALCOMM IOMMU 22249M: Rob Clark <robin.clark@oss.qualcomm.com> 22250L: iommu@lists.linux.dev 22251L: linux-arm-msm@vger.kernel.org 22252S: Maintained 22253F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 22254F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 22255F: drivers/iommu/msm_iommu* 22256 22257QUALCOMM IPC ROUTER (QRTR) DRIVER 22258M: Manivannan Sadhasivam <mani@kernel.org> 22259L: linux-arm-msm@vger.kernel.org 22260S: Maintained 22261F: include/trace/events/qrtr.h 22262F: include/uapi/linux/qrtr.h 22263F: net/qrtr/ 22264 22265QUALCOMM IPCC MAILBOX DRIVER 22266M: Manivannan Sadhasivam <mani@kernel.org> 22267L: linux-arm-msm@vger.kernel.org 22268S: Supported 22269F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 22270F: drivers/mailbox/qcom-ipcc.c 22271F: include/dt-bindings/mailbox/qcom-ipcc.h 22272 22273QUALCOMM IPQ4019 USB PHY DRIVER 22274M: Robert Marko <robert.marko@sartura.hr> 22275M: Luka Perkov <luka.perkov@sartura.hr> 22276L: linux-arm-msm@vger.kernel.org 22277S: Maintained 22278F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 22279F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 22280 22281QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 22282M: Robert Marko <robert.marko@sartura.hr> 22283M: Luka Perkov <luka.perkov@sartura.hr> 22284L: linux-arm-msm@vger.kernel.org 22285S: Maintained 22286F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 22287F: drivers/regulator/vqmmc-ipq4019-regulator.c 22288 22289QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 22290M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22291M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22292R: Abhinav Kumar <abhinav.kumar@linux.dev> 22293L: linux-media@vger.kernel.org 22294L: linux-arm-msm@vger.kernel.org 22295S: Maintained 22296F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 22297F: drivers/media/platform/qcom/iris/ 22298 22299QUALCOMM NAND CONTROLLER DRIVER 22300M: Manivannan Sadhasivam <mani@kernel.org> 22301L: linux-mtd@lists.infradead.org 22302L: linux-arm-msm@vger.kernel.org 22303S: Maintained 22304F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 22305F: drivers/mtd/nand/raw/qcom_nandc.c 22306 22307QUALCOMM MEDIA PLATFORM 22308M: Bryan O'Donoghue <bod@kernel.org> 22309L: linux-media@vger.kernel.org 22310L: linux-arm-msm@vger.kernel.org 22311S: Supported 22312Q: https://patchwork.linuxtv.org/project/linux-media/list 22313T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 22314F: Documentation/devicetree/bindings/media/*qcom* 22315F: drivers/media/platform/qcom 22316F: include/dt-bindings/media/*qcom* 22317 22318QUALCOMM SMB CHARGER DRIVER 22319M: Casey Connolly <casey.connolly@linaro.org> 22320L: linux-arm-msm@vger.kernel.org 22321S: Maintained 22322F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 22323F: drivers/power/supply/qcom_smbx.c 22324 22325QUALCOMM PPE DRIVER 22326M: Luo Jie <jie.luo@oss.qualcomm.com> 22327L: netdev@vger.kernel.org 22328S: Maintained 22329F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 22330F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 22331F: drivers/net/ethernet/qualcomm/ppe/ 22332 22333QUALCOMM QSEECOM DRIVER 22334M: Maximilian Luz <luzmaximilian@gmail.com> 22335L: linux-arm-msm@vger.kernel.org 22336S: Maintained 22337F: drivers/firmware/qcom/qcom_qseecom.c 22338 22339QUALCOMM QSEECOM UEFISECAPP DRIVER 22340M: Maximilian Luz <luzmaximilian@gmail.com> 22341L: linux-arm-msm@vger.kernel.org 22342S: Maintained 22343F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 22344 22345QUALCOMM RMNET DRIVER 22346M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 22347M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 22348L: netdev@vger.kernel.org 22349S: Maintained 22350F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 22351F: drivers/net/ethernet/qualcomm/rmnet/ 22352F: include/linux/if_rmnet.h 22353 22354QUALCOMM TEE (QCOMTEE) DRIVER 22355M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 22356L: linux-arm-msm@vger.kernel.org 22357S: Maintained 22358F: Documentation/tee/qtee.rst 22359F: drivers/tee/qcomtee/ 22360 22361QUALCOMM TRUST ZONE MEMORY ALLOCATOR 22362M: Bartosz Golaszewski <brgl@kernel.org> 22363L: linux-arm-msm@vger.kernel.org 22364S: Maintained 22365F: drivers/firmware/qcom/qcom_tzmem.c 22366F: drivers/firmware/qcom/qcom_tzmem.h 22367F: include/linux/firmware/qcom/qcom_tzmem.h 22368 22369QUALCOMM TSENS THERMAL DRIVER 22370M: Amit Kucheria <amitk@kernel.org> 22371M: Thara Gopinath <thara.gopinath@gmail.com> 22372L: linux-pm@vger.kernel.org 22373L: linux-arm-msm@vger.kernel.org 22374S: Maintained 22375F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 22376F: drivers/thermal/qcom/ 22377 22378QUALCOMM TYPEC PORT MANAGER DRIVER 22379M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 22380L: linux-arm-msm@vger.kernel.org 22381L: linux-usb@vger.kernel.org 22382S: Maintained 22383F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 22384F: drivers/usb/typec/tcpm/qcom/ 22385 22386QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 22387M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 22388M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 22389L: linux-media@vger.kernel.org 22390L: linux-arm-msm@vger.kernel.org 22391S: Maintained 22392T: git git://linuxtv.org/media.git 22393F: Documentation/devicetree/bindings/media/*venus* 22394F: drivers/media/platform/qcom/venus/ 22395 22396QUALCOMM WCN36XX WIRELESS DRIVER 22397M: Loic Poulain <loic.poulain@oss.qualcomm.com> 22398L: wcn36xx@lists.infradead.org 22399L: linux-wireless@vger.kernel.org 22400S: Supported 22401W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 22402F: drivers/net/wireless/ath/wcn36xx/ 22403 22404QUANTENNA QTNFMAC WIRELESS DRIVER 22405M: Igor Mitsyanko <imitsyanko@quantenna.com> 22406R: Sergey Matyukevich <geomatsi@gmail.com> 22407L: linux-wireless@vger.kernel.org 22408S: Maintained 22409F: drivers/net/wireless/quantenna/ 22410 22411RADEON and AMDGPU DRM DRIVERS 22412M: Alex Deucher <alexander.deucher@amd.com> 22413M: Christian König <christian.koenig@amd.com> 22414L: amd-gfx@lists.freedesktop.org 22415S: Supported 22416B: https://gitlab.freedesktop.org/drm/amd/-/issues 22417C: irc://irc.oftc.net/radeon 22418T: git https://gitlab.freedesktop.org/agd5f/linux.git 22419F: Documentation/gpu/amdgpu/ 22420F: drivers/gpu/drm/amd/ 22421F: drivers/gpu/drm/ci/xfails/amd* 22422F: drivers/gpu/drm/radeon/ 22423F: include/uapi/drm/amdgpu_drm.h 22424F: include/uapi/drm/radeon_drm.h 22425 22426RADEON FRAMEBUFFER DISPLAY DRIVER 22427M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 22428L: linux-fbdev@vger.kernel.org 22429S: Maintained 22430F: drivers/video/fbdev/aty/radeon* 22431F: include/uapi/linux/radeonfb.h 22432 22433RADIOSHARK RADIO DRIVER 22434M: Hans Verkuil <hverkuil@kernel.org> 22435L: linux-media@vger.kernel.org 22436S: Maintained 22437T: git git://linuxtv.org/media.git 22438F: drivers/media/radio/radio-shark.c 22439 22440RADIOSHARK2 RADIO DRIVER 22441M: Hans Verkuil <hverkuil@kernel.org> 22442L: linux-media@vger.kernel.org 22443S: Maintained 22444T: git git://linuxtv.org/media.git 22445F: drivers/media/radio/radio-shark2.c 22446F: drivers/media/radio/radio-tea5777.c 22447 22448RADOS BLOCK DEVICE (RBD) 22449M: Ilya Dryomov <idryomov@gmail.com> 22450R: Dongsheng Yang <dongsheng.yang@linux.dev> 22451L: ceph-devel@vger.kernel.org 22452S: Supported 22453W: http://ceph.com/ 22454B: https://tracker.ceph.com/ 22455T: git https://github.com/ceph/ceph-client.git 22456F: Documentation/ABI/testing/sysfs-bus-rbd 22457F: drivers/block/rbd.c 22458F: drivers/block/rbd_types.h 22459 22460RAGE128 FRAMEBUFFER DISPLAY DRIVER 22461L: linux-fbdev@vger.kernel.org 22462S: Orphan 22463F: drivers/video/fbdev/aty/aty128fb.c 22464 22465RAINSHADOW-CEC DRIVER 22466M: Hans Verkuil <hverkuil@kernel.org> 22467L: linux-media@vger.kernel.org 22468S: Maintained 22469T: git git://linuxtv.org/media.git 22470F: drivers/media/cec/usb/rainshadow/ 22471 22472RALINK MIPS ARCHITECTURE 22473M: John Crispin <john@phrozen.org> 22474M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22475L: linux-mips@vger.kernel.org 22476S: Maintained 22477F: arch/mips/ralink 22478 22479RALINK MT7621 MIPS ARCHITECTURE 22480M: Chester A. Unal <chester.a.unal@arinc9.com> 22481M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 22482L: linux-mips@vger.kernel.org 22483S: Maintained 22484F: arch/mips/boot/dts/ralink/mt7621* 22485 22486RALINK RT2X00 WIRELESS LAN DRIVER 22487M: Stanislaw Gruszka <stf_xl@wp.pl> 22488L: linux-wireless@vger.kernel.org 22489S: Maintained 22490F: drivers/net/wireless/ralink/ 22491 22492RAMDISK RAM BLOCK DEVICE DRIVER 22493M: Jens Axboe <axboe@kernel.dk> 22494S: Maintained 22495F: Documentation/admin-guide/blockdev/ramdisk.rst 22496F: drivers/block/brd.c 22497 22498RANCHU VIRTUAL BOARD FOR MIPS 22499M: Miodrag Dinic <miodrag.dinic@mips.com> 22500L: linux-mips@vger.kernel.org 22501S: Supported 22502F: arch/mips/configs/generic/board-ranchu.config 22503F: arch/mips/generic/board-ranchu.c 22504 22505RANDOM NUMBER DRIVER 22506M: "Theodore Ts'o" <tytso@mit.edu> 22507M: Jason A. Donenfeld <Jason@zx2c4.com> 22508S: Maintained 22509T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 22510F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 22511F: drivers/char/random.c 22512F: include/linux/random.h 22513F: include/uapi/linux/random.h 22514F: drivers/virt/vmgenid.c 22515N: ^.*/vdso/[^/]*getrandom[^/]+$ 22516 22517RAPIDIO SUBSYSTEM 22518M: Matt Porter <mporter@kernel.crashing.org> 22519M: Alexandre Bounine <alex.bou9@gmail.com> 22520S: Maintained 22521F: drivers/rapidio/ 22522 22523RAS INFRASTRUCTURE 22524M: Tony Luck <tony.luck@intel.com> 22525M: Borislav Petkov <bp@alien8.de> 22526L: linux-edac@vger.kernel.org 22527S: Maintained 22528F: Documentation/admin-guide/RAS 22529F: drivers/ras/ 22530F: include/linux/ras.h 22531F: include/ras/ras_event.h 22532 22533RAS FRU MEMORY POISON MANAGER (FMPM) 22534M: Yazen Ghannam <Yazen.Ghannam@amd.com> 22535L: linux-edac@vger.kernel.org 22536S: Maintained 22537F: drivers/ras/amd/fmpm.c 22538 22539RASPBERRY PI PISP BACK END 22540M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22541R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22542L: linux-media@vger.kernel.org 22543S: Maintained 22544F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 22545F: drivers/media/platform/raspberrypi/pisp_be/ 22546F: include/uapi/linux/media/raspberrypi/ 22547 22548RASPBERRY PI PISP CAMERA FRONT END 22549M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22550M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22551S: Maintained 22552F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 22553F: drivers/media/platform/raspberrypi/rp1-cfe/ 22554 22555RASPBERRY PI RP1 PCI DRIVER 22556M: Andrea della Porta <andrea.porta@suse.com> 22557S: Maintained 22558F: arch/arm64/boot/dts/broadcom/rp1*.dts* 22559F: drivers/clk/clk-rp1.c 22560F: drivers/misc/rp1/ 22561F: drivers/pinctrl/pinctrl-rp1.c 22562 22563RC-CORE / LIRC FRAMEWORK 22564M: Sean Young <sean@mess.org> 22565L: linux-media@vger.kernel.org 22566S: Maintained 22567W: http://linuxtv.org 22568T: git git://linuxtv.org/media.git 22569F: Documentation/driver-api/media/rc-core.rst 22570F: Documentation/userspace-api/media/rc/ 22571F: drivers/media/rc/ 22572F: include/media/rc-core.h 22573F: include/media/rc-map.h 22574F: include/uapi/linux/lirc.h 22575 22576RCMM REMOTE CONTROLS DECODER 22577M: Patrick Lerda <patrick9876@free.fr> 22578S: Maintained 22579F: drivers/media/rc/ir-rcmm-decoder.c 22580 22581RCUTORTURE TEST FRAMEWORK 22582M: "Paul E. McKenney" <paulmck@kernel.org> 22583M: Josh Triplett <josh@joshtriplett.org> 22584R: Steven Rostedt <rostedt@goodmis.org> 22585R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22586R: Lai Jiangshan <jiangshanlai@gmail.com> 22587L: rcu@vger.kernel.org 22588S: Supported 22589T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22590F: tools/testing/selftests/rcutorture 22591 22592RDACM20 Camera Sensor 22593M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22594M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22595M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22596M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22597L: linux-media@vger.kernel.org 22598S: Maintained 22599F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22600F: drivers/media/i2c/max9271.c 22601F: drivers/media/i2c/max9271.h 22602F: drivers/media/i2c/rdacm20.c 22603 22604RDACM21 Camera Sensor 22605M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22606M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22607M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22608M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22609L: linux-media@vger.kernel.org 22610S: Maintained 22611F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22612F: drivers/media/i2c/max9271.c 22613F: drivers/media/i2c/max9271.h 22614F: drivers/media/i2c/rdacm21.c 22615 22616RDC R-321X SoC 22617M: Florian Fainelli <florian@openwrt.org> 22618S: Maintained 22619 22620RDC R6040 FAST ETHERNET DRIVER 22621M: Florian Fainelli <f.fainelli@gmail.com> 22622L: netdev@vger.kernel.org 22623S: Maintained 22624F: drivers/net/ethernet/rdc/r6040.c 22625 22626RDMAVT - RDMA verbs software 22627M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 22628L: linux-rdma@vger.kernel.org 22629S: Supported 22630F: drivers/infiniband/sw/rdmavt 22631 22632RDS - RELIABLE DATAGRAM SOCKETS 22633M: Allison Henderson <achender@kernel.org> 22634L: netdev@vger.kernel.org 22635L: linux-rdma@vger.kernel.org 22636L: rds-devel@oss.oracle.com (moderated for non-subscribers) 22637S: Supported 22638W: https://oss.oracle.com/projects/rds/ 22639F: Documentation/networking/rds.rst 22640F: net/rds/ 22641F: tools/testing/selftests/net/rds/ 22642 22643RDT - RESOURCE ALLOCATION 22644M: Tony Luck <tony.luck@intel.com> 22645M: Reinette Chatre <reinette.chatre@intel.com> 22646M: x86@kernel.org 22647R: Dave Martin <Dave.Martin@arm.com> 22648R: James Morse <james.morse@arm.com> 22649R: Babu Moger <babu.moger@amd.com> 22650L: linux-kernel@vger.kernel.org 22651S: Supported 22652P: Documentation/process/maintainer-tip.rst 22653F: Documentation/filesystems/resctrl.rst 22654F: arch/x86/include/asm/resctrl.h 22655F: arch/x86/kernel/cpu/resctrl/ 22656F: fs/resctrl/ 22657F: include/linux/resctrl*.h 22658F: tools/testing/selftests/resctrl/ 22659 22660READ-COPY UPDATE (RCU) 22661M: "Paul E. McKenney" <paulmck@kernel.org> 22662M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 22663M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 22664M: Joel Fernandes <joelagnelf@nvidia.com> 22665M: Josh Triplett <josh@joshtriplett.org> 22666M: Boqun Feng <boqun@kernel.org> 22667M: Uladzislau Rezki <urezki@gmail.com> 22668R: Steven Rostedt <rostedt@goodmis.org> 22669R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22670R: Lai Jiangshan <jiangshanlai@gmail.com> 22671R: Zqiang <qiang.zhang@linux.dev> 22672L: rcu@vger.kernel.org 22673S: Supported 22674W: http://www.rdrop.com/users/paulmck/RCU/ 22675T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22676F: Documentation/RCU/ 22677F: include/linux/rcu* 22678F: kernel/rcu/ 22679F: rust/kernel/sync/rcu.rs 22680X: Documentation/RCU/torture.rst 22681X: include/linux/srcu*.h 22682X: kernel/rcu/srcu*.c 22683 22684REAL TIME CLOCK (RTC) SUBSYSTEM 22685M: Alexandre Belloni <alexandre.belloni@bootlin.com> 22686L: linux-rtc@vger.kernel.org 22687S: Maintained 22688Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 22689T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 22690F: Documentation/admin-guide/rtc.rst 22691F: Documentation/devicetree/bindings/rtc/ 22692F: drivers/rtc/ 22693F: include/linux/rtc.h 22694F: include/linux/rtc/ 22695F: include/uapi/linux/rtc.h 22696F: tools/testing/selftests/rtc/ 22697 22698Real-time Linux Analysis (RTLA) tools 22699M: Steven Rostedt <rostedt@goodmis.org> 22700M: Tomas Glozar <tglozar@redhat.com> 22701L: linux-trace-kernel@vger.kernel.org 22702L: linux-kernel@vger.kernel.org 22703S: Maintained 22704Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22705T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22706F: Documentation/tools/rtla/ 22707F: tools/tracing/rtla/ 22708 22709Real-time Linux (PREEMPT_RT) 22710M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 22711M: Clark Williams <clrkwllms@kernel.org> 22712M: Steven Rostedt <rostedt@goodmis.org> 22713L: linux-rt-devel@lists.linux.dev 22714S: Supported 22715F: Documentation/core-api/real-time/ 22716K: PREEMPT_RT 22717 22718REALTEK AUDIO CODECS 22719M: Oder Chiou <oder_chiou@realtek.com> 22720S: Maintained 22721F: include/sound/rt*.h 22722F: sound/soc/codecs/rt* 22723 22724REALTEK OTTO WATCHDOG 22725M: Sander Vanheule <sander@svanheule.net> 22726L: linux-watchdog@vger.kernel.org 22727S: Maintained 22728F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 22729F: drivers/watchdog/realtek_otto_wdt.c 22730 22731REALTEK RTL83xx SMI DSA ROUTER CHIPS 22732M: Linus Walleij <linusw@kernel.org> 22733M: Alvin Šipraga <alsi@bang-olufsen.dk> 22734S: Maintained 22735F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22736F: drivers/net/dsa/realtek/* 22737 22738REALTEK SPI-NAND 22739M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22740S: Maintained 22741F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22742F: drivers/spi/spi-realtek-rtl-snand.c 22743 22744REALTEK SYSTIMER DRIVER 22745M: Hao-Wen Ting <haowen.ting@realtek.com> 22746S: Maintained 22747F: drivers/clocksource/timer-realtek.c 22748 22749REALTEK WIRELESS DRIVER (rtlwifi family) 22750M: Ping-Ke Shih <pkshih@realtek.com> 22751L: linux-wireless@vger.kernel.org 22752S: Maintained 22753T: git https://github.com/pkshih/rtw.git 22754F: drivers/net/wireless/realtek/rtlwifi/ 22755 22756REALTEK WIRELESS DRIVER (rtw88) 22757M: Ping-Ke Shih <pkshih@realtek.com> 22758L: linux-wireless@vger.kernel.org 22759S: Maintained 22760T: git https://github.com/pkshih/rtw.git 22761F: drivers/net/wireless/realtek/rtw88/ 22762 22763REALTEK WIRELESS DRIVER (rtw89) 22764M: Ping-Ke Shih <pkshih@realtek.com> 22765L: linux-wireless@vger.kernel.org 22766S: Maintained 22767T: git https://github.com/pkshih/rtw.git 22768F: drivers/net/wireless/realtek/rtw89/ 22769 22770REDMIBOOK WMI DRIVERS 22771M: Gladyshev Ilya <foxido@foxido.dev> 22772L: platform-driver-x86@vger.kernel.org 22773S: Maintained 22774F: drivers/platform/x86/redmi-wmi.c 22775 22776REDPINE WIRELESS DRIVER 22777L: linux-wireless@vger.kernel.org 22778S: Orphan 22779F: drivers/net/wireless/rsi/ 22780 22781RELAY 22782M: Andrew Morton <akpm@linux-foundation.org> 22783M: Jens Axboe <axboe@kernel.dk> 22784M: Jason Xing <kernelxing@tencent.com> 22785L: linux-kernel@vger.kernel.org 22786S: Maintained 22787F: Documentation/filesystems/relay.rst 22788F: include/linux/relay.h 22789F: kernel/relay.c 22790 22791REGISTER MAP ABSTRACTION 22792M: Mark Brown <broonie@kernel.org> 22793L: linux-kernel@vger.kernel.org 22794S: Supported 22795T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22796F: Documentation/devicetree/bindings/regmap/ 22797F: drivers/base/regmap/ 22798F: include/linux/regmap.h 22799 22800REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22801M: Bjorn Andersson <andersson@kernel.org> 22802M: Mathieu Poirier <mathieu.poirier@linaro.org> 22803L: linux-remoteproc@vger.kernel.org 22804S: Maintained 22805T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22806F: Documentation/ABI/testing/sysfs-class-remoteproc 22807F: Documentation/devicetree/bindings/remoteproc/ 22808F: Documentation/staging/remoteproc.rst 22809F: drivers/remoteproc/ 22810F: include/linux/remoteproc.h 22811F: include/linux/remoteproc/ 22812 22813REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22814M: Bjorn Andersson <andersson@kernel.org> 22815M: Mathieu Poirier <mathieu.poirier@linaro.org> 22816L: linux-remoteproc@vger.kernel.org 22817S: Maintained 22818T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22819F: Documentation/ABI/testing/sysfs-bus-rpmsg 22820F: Documentation/staging/rpmsg.rst 22821F: drivers/rpmsg/ 22822F: include/linux/rpmsg.h 22823F: include/linux/rpmsg/ 22824F: include/uapi/linux/rpmsg.h 22825F: samples/rpmsg/ 22826 22827REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22828M: Stephan Gerhold <stephan@gerhold.net> 22829L: netdev@vger.kernel.org 22830L: linux-remoteproc@vger.kernel.org 22831S: Maintained 22832F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22833 22834RENESAS CLOCK DRIVERS 22835M: Geert Uytterhoeven <geert+renesas@glider.be> 22836L: linux-renesas-soc@vger.kernel.org 22837S: Supported 22838T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22839F: Documentation/devicetree/bindings/clock/renesas,* 22840F: drivers/clk/renesas/ 22841 22842RENESAS EMEV2 I2C DRIVER 22843M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22844L: linux-renesas-soc@vger.kernel.org 22845S: Supported 22846F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22847F: drivers/i2c/busses/i2c-emev2.c 22848 22849RENESAS ETHERNET AVB DRIVER 22850M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22851R: Paul Barker <paul@pbarker.dev> 22852L: netdev@vger.kernel.org 22853L: linux-renesas-soc@vger.kernel.org 22854S: Maintained 22855F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22856F: drivers/net/ethernet/renesas/Kconfig 22857F: drivers/net/ethernet/renesas/Makefile 22858F: drivers/net/ethernet/renesas/ravb* 22859 22860RENESAS ETHERNET SWITCH DRIVER 22861R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22862L: netdev@vger.kernel.org 22863L: linux-renesas-soc@vger.kernel.org 22864F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22865F: drivers/net/ethernet/renesas/Kconfig 22866F: drivers/net/ethernet/renesas/Makefile 22867F: drivers/net/ethernet/renesas/rcar_gen4* 22868F: drivers/net/ethernet/renesas/rswitch* 22869 22870RENESAS ETHERNET TSN DRIVER 22871M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22872L: netdev@vger.kernel.org 22873L: linux-renesas-soc@vger.kernel.org 22874S: Maintained 22875F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22876F: drivers/net/ethernet/renesas/rtsn.* 22877 22878RENESAS IDT821034 ASoC CODEC 22879M: Herve Codina <herve.codina@bootlin.com> 22880L: linux-sound@vger.kernel.org 22881S: Maintained 22882F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22883F: sound/soc/codecs/idt821034.c 22884 22885RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22886M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22887L: linux-sound@vger.kernel.org 22888L: linux-renesas-soc@vger.kernel.org 22889S: Supported 22890F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22891F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22892F: sound/soc/renesas/rcar/ 22893F: sound/soc/renesas/fsi.c 22894F: include/sound/sh_fsi.h 22895 22896RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22897M: Miquel Raynal <miquel.raynal@bootlin.com> 22898L: linux-mtd@lists.infradead.org 22899L: linux-renesas-soc@vger.kernel.org 22900S: Maintained 22901F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22902F: drivers/mtd/nand/raw/renesas-nand-controller.c 22903 22904RENESAS R-CAR GYROADC DRIVER 22905M: Marek Vasut <marek.vasut+renesas@mailbox.org> 22906L: linux-iio@vger.kernel.org 22907S: Supported 22908F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22909F: drivers/iio/adc/rcar-gyroadc.c 22910 22911RENESAS R-CAR I2C DRIVERS 22912M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22913L: linux-renesas-soc@vger.kernel.org 22914S: Supported 22915F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22916F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22917F: drivers/i2c/busses/i2c-rcar.c 22918F: drivers/i2c/busses/i2c-sh_mobile.c 22919 22920RENESAS R-CAR SATA DRIVER 22921M: Geert Uytterhoeven <geert+renesas@glider.be> 22922L: linux-ide@vger.kernel.org 22923L: linux-renesas-soc@vger.kernel.org 22924S: Supported 22925F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22926F: drivers/ata/sata_rcar.c 22927 22928RENESAS R-CAR THERMAL DRIVERS 22929M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22930L: linux-renesas-soc@vger.kernel.org 22931S: Supported 22932F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22933F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22934F: drivers/thermal/renesas/rcar_gen3_thermal.c 22935F: drivers/thermal/renesas/rcar_thermal.c 22936 22937RENESAS RIIC DRIVER 22938M: Chris Brandt <chris.brandt@renesas.com> 22939L: linux-renesas-soc@vger.kernel.org 22940S: Supported 22941F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22942F: drivers/i2c/busses/i2c-riic.c 22943 22944RENESAS RZ AUDIO (ASoC) DRIVER 22945M: Biju Das <biju.das.jz@bp.renesas.com> 22946M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22947L: linux-sound@vger.kernel.org 22948L: linux-renesas-soc@vger.kernel.org 22949S: Supported 22950F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22951F: sound/soc/renesas/rz-ssi.c 22952 22953RENESAS RZ/G2L A/D DRIVER 22954M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22955L: linux-iio@vger.kernel.org 22956L: linux-renesas-soc@vger.kernel.org 22957S: Supported 22958F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22959F: drivers/iio/adc/rzg2l_adc.c 22960 22961RENESAS RZ/G2L MTU3a COUNTER DRIVER 22962M: Biju Das <biju.das.jz@bp.renesas.com> 22963L: linux-iio@vger.kernel.org 22964L: linux-renesas-soc@vger.kernel.org 22965S: Supported 22966F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22967F: drivers/counter/rz-mtu3-cnt.c 22968 22969RENESAS RZ/G2L / RZ/V2H(P) CRU 22970M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22971M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22972L: linux-renesas-soc@vger.kernel.org 22973L: linux-media@vger.kernel.org 22974S: Maintained 22975F: Documentation/devicetree/bindings/media/renesas,rzg2l-cru.yaml 22976F: drivers/media/platform/renesas/rzg2l-cru/ 22977 22978RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22979M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22980L: linux-iio@vger.kernel.org 22981L: linux-renesas-soc@vger.kernel.org 22982S: Supported 22983F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22984F: drivers/iio/adc/rzt2h_adc.c 22985 22986RENESAS RTCA-3 RTC DRIVER 22987M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22988L: linux-rtc@vger.kernel.org 22989L: linux-renesas-soc@vger.kernel.org 22990S: Supported 22991F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22992F: drivers/rtc/rtc-renesas-rtca3.c 22993 22994RENESAS RZ/N1 A5PSW SWITCH DRIVER 22995M: Clément Léger <clement.leger@bootlin.com> 22996L: linux-renesas-soc@vger.kernel.org 22997L: netdev@vger.kernel.org 22998S: Maintained 22999F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 23000F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 23001F: drivers/net/dsa/rzn1_a5psw* 23002F: drivers/net/pcs/pcs-rzn1-miic.c 23003F: include/dt-bindings/net/pcs-rzn1-miic.h 23004F: include/linux/pcs-rzn1-miic.h 23005F: net/dsa/tag_rzn1_a5psw.c 23006 23007RENESAS RZ/N1 ADC DRIVER 23008M: Herve Codina <herve.codina@bootlin.com> 23009L: linux-renesas-soc@vger.kernel.org 23010S: Supported 23011F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 23012F: drivers/iio/adc/rzn1-adc.c 23013 23014RENESAS RZ/N1 DWMAC GLUE LAYER 23015M: Romain Gantois <romain.gantois@bootlin.com> 23016S: Maintained 23017F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 23018F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 23019 23020RENESAS RZ/N1 RTC CONTROLLER DRIVER 23021M: Miquel Raynal <miquel.raynal@bootlin.com> 23022L: linux-rtc@vger.kernel.org 23023L: linux-renesas-soc@vger.kernel.org 23024S: Maintained 23025F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 23026F: drivers/rtc/rtc-rzn1.c 23027 23028RENESAS RZ/N1 USBF CONTROLLER DRIVER 23029M: Herve Codina <herve.codina@bootlin.com> 23030L: linux-renesas-soc@vger.kernel.org 23031L: linux-usb@vger.kernel.org 23032S: Maintained 23033F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 23034F: drivers/usb/gadget/udc/renesas_usbf.c 23035 23036RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 23037M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 23038L: netdev@vger.kernel.org 23039L: linux-renesas-soc@vger.kernel.org 23040S: Maintained 23041F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 23042F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 23043 23044RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 23045M: Daniel Scally <dan.scally@ideasonboard.com> 23046M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 23047L: linux-media@vger.kernel.org 23048S: Maintained 23049F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 23050F: drivers/media/platform/renesas/rzv2h-ivc/ 23051 23052RENESAS RZ/V2H(P) RSPI DRIVER 23053M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23054L: linux-spi@vger.kernel.org 23055L: linux-renesas-soc@vger.kernel.org 23056S: Maintained 23057F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 23058F: drivers/spi/spi-rzv2h-rspi.c 23059 23060RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 23061M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23062M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 23063L: linux-renesas-soc@vger.kernel.org 23064S: Supported 23065F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 23066F: drivers/reset/reset-rzv2h-usb2phy.c 23067 23068RENESAS RZ/V2M I2C DRIVER 23069M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 23070L: linux-i2c@vger.kernel.org 23071L: linux-renesas-soc@vger.kernel.org 23072S: Supported 23073F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 23074F: drivers/i2c/busses/i2c-rzv2m.c 23075 23076RENESAS SUPERH ETHERNET DRIVER 23077M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 23078L: netdev@vger.kernel.org 23079L: linux-renesas-soc@vger.kernel.org 23080S: Maintained 23081F: Documentation/devicetree/bindings/net/renesas,ether.yaml 23082F: drivers/net/ethernet/renesas/Kconfig 23083F: drivers/net/ethernet/renesas/Makefile 23084F: drivers/net/ethernet/renesas/sh_eth* 23085F: include/linux/sh_eth.h 23086 23087RENESAS USB PHY DRIVER 23088M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 23089L: linux-renesas-soc@vger.kernel.org 23090S: Maintained 23091F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 23092 23093RENESAS VERSACLOCK 7 CLOCK DRIVER 23094M: Alex Helms <alexander.helms.jy@renesas.com> 23095S: Maintained 23096F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 23097F: drivers/clk/clk-versaclock7.c 23098 23099RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 23100M: Herve Codina <herve.codina@bootlin.com> 23101L: linux-iio@vger.kernel.org 23102S: Maintained 23103F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 23104F: drivers/iio/potentiometer/x9250.c 23105 23106RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 23107M: John Madieu <john.madieu.xa@bp.renesas.com> 23108L: linux-pm@vger.kernel.org 23109S: Maintained 23110F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 23111F: drivers/thermal/renesas/rzg3e_thermal.c 23112 23113RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 23114M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 23115L: linux-pm@vger.kernel.org 23116S: Maintained 23117F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 23118F: drivers/thermal/renesas/rzg3s_thermal.c 23119 23120RESET CONTROLLER FRAMEWORK 23121M: Philipp Zabel <p.zabel@pengutronix.de> 23122S: Maintained 23123T: git https://git.pengutronix.de/git/pza/linux.git 23124F: Documentation/devicetree/bindings/reset/ 23125F: Documentation/driver-api/reset.rst 23126F: drivers/reset/ 23127F: include/dt-bindings/reset/ 23128F: include/linux/reset-controller.h 23129F: include/linux/reset.h 23130F: include/linux/reset/ 23131K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 23132 23133RESTARTABLE SEQUENCES SUPPORT 23134M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23135M: Peter Zijlstra <peterz@infradead.org> 23136M: "Paul E. McKenney" <paulmck@kernel.org> 23137M: Boqun Feng <boqun@kernel.org> 23138L: linux-kernel@vger.kernel.org 23139S: Supported 23140F: include/trace/events/rseq.h 23141F: include/uapi/linux/rseq.h 23142F: kernel/rseq.c 23143F: tools/testing/selftests/rseq/ 23144 23145RFKILL 23146M: Johannes Berg <johannes@sipsolutions.net> 23147L: linux-wireless@vger.kernel.org 23148S: Maintained 23149W: https://wireless.wiki.kernel.org/ 23150Q: https://patchwork.kernel.org/project/linux-wireless/list/ 23151T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 23152T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 23153F: Documentation/ABI/stable/sysfs-class-rfkill 23154F: Documentation/driver-api/rfkill.rst 23155F: include/linux/rfkill.h 23156F: include/uapi/linux/rfkill.h 23157F: net/rfkill/ 23158 23159RHASHTABLE 23160M: Thomas Graf <tgraf@suug.ch> 23161M: Herbert Xu <herbert@gondor.apana.org.au> 23162L: linux-crypto@vger.kernel.org 23163S: Maintained 23164F: include/linux/rhashtable-types.h 23165F: include/linux/rhashtable.h 23166F: lib/rhashtable.c 23167F: lib/test_rhashtable.c 23168 23169RICOH R5C592 MEMORYSTICK DRIVER 23170M: Maxim Levitsky <maximlevitsky@gmail.com> 23171S: Maintained 23172F: drivers/memstick/host/r592.* 23173 23174RICOH SMARTMEDIA/XD DRIVER 23175M: Maxim Levitsky <maximlevitsky@gmail.com> 23176S: Maintained 23177F: drivers/mtd/nand/raw/r852.c 23178F: drivers/mtd/nand/raw/r852.h 23179 23180RISC-V AIA DRIVERS 23181M: Anup Patel <anup@brainfault.org> 23182L: linux-riscv@lists.infradead.org 23183S: Maintained 23184F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 23185F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 23186F: drivers/irqchip/irq-riscv-aplic-*.c 23187F: drivers/irqchip/irq-riscv-aplic-*.h 23188F: drivers/irqchip/irq-riscv-imsic-*.c 23189F: drivers/irqchip/irq-riscv-imsic-*.h 23190F: drivers/irqchip/irq-riscv-intc.c 23191F: include/linux/irqchip/riscv-aplic.h 23192F: include/linux/irqchip/riscv-imsic.h 23193 23194RISC-V ANDES SoC Support 23195M: Ben Zong-You Xie <ben717@andestech.com> 23196S: Maintained 23197T: git: https://github.com/ben717-linux/linux 23198F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 23199F: Documentation/devicetree/bindings/riscv/andes.yaml 23200F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 23201F: arch/riscv/boot/dts/andes/ 23202 23203RISC-V ANLOGIC SoC SUPPORT 23204M: Conor Dooley <conor@kernel.org> 23205T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23206L: linux-riscv@lists.infradead.org 23207S: Odd Fixes 23208F: Documentation/devicetree/bindings/riscv/anlogic.yaml 23209F: arch/riscv/boot/dts/anlogic/ 23210 23211RISC-V ARCHITECTURE 23212M: Paul Walmsley <pjw@kernel.org> 23213M: Palmer Dabbelt <palmer@dabbelt.com> 23214M: Albert Ou <aou@eecs.berkeley.edu> 23215R: Alexandre Ghiti <alex@ghiti.fr> 23216L: linux-riscv@lists.infradead.org 23217S: Supported 23218Q: https://patchwork.kernel.org/project/linux-riscv/list/ 23219C: irc://irc.libera.chat/riscv 23220P: Documentation/arch/riscv/patch-acceptance.rst 23221T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 23222F: arch/riscv/ 23223N: riscv 23224K: riscv 23225 23226RISC-V IOMMU 23227M: Tomasz Jeznach <tomasz.jeznach@linux.dev> 23228L: iommu@lists.linux.dev 23229L: linux-riscv@lists.infradead.org 23230S: Maintained 23231T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 23232F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 23233F: drivers/iommu/riscv/ 23234 23235RISC-V MICROCHIP SUPPORT 23236M: Conor Dooley <conor.dooley@microchip.com> 23237M: Daire McNamara <daire.mcnamara@microchip.com> 23238L: linux-riscv@lists.infradead.org 23239S: Supported 23240T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 23241F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 23242F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 23243F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 23244F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 23245F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 23246F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 23247F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-mssio.yaml 23248F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 23249F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 23250F: Documentation/devicetree/bindings/riscv/microchip.yaml 23251F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs*.yaml 23252F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 23253F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 23254F: arch/riscv/boot/dts/microchip/ 23255F: drivers/char/hw_random/mpfs-rng.c 23256F: drivers/clk/microchip/clk-mpfs*.c 23257F: drivers/firmware/microchip/mpfs-auto-update.c 23258F: drivers/gpio/gpio-mpfs.c 23259F: drivers/i2c/busses/i2c-microchip-corei2c.c 23260F: drivers/mailbox/mailbox-mpfs.c 23261F: drivers/pci/controller/plda/pcie-microchip-host.c 23262F: drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c 23263F: drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c 23264F: drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c 23265F: drivers/pwm/pwm-microchip-core.c 23266F: drivers/reset/reset-mpfs.c 23267F: drivers/rtc/rtc-mpfs.c 23268F: drivers/soc/microchip/mpfs-control-scb.c 23269F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 23270F: drivers/soc/microchip/mpfs-sys-controller.c 23271F: drivers/spi/spi-microchip-core-qspi.c 23272F: drivers/spi/spi-mpfs.c 23273F: drivers/usb/musb/mpfs.c 23274F: include/soc/microchip/mpfs.h 23275 23276RISC-V MISC SOC SUPPORT 23277M: Conor Dooley <conor@kernel.org> 23278L: linux-riscv@lists.infradead.org 23279S: Odd Fixes 23280T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23281F: arch/riscv/boot/dts/canaan/ 23282F: arch/riscv/boot/dts/sifive/ 23283 23284RISC-V PMU DRIVERS 23285M: Atish Patra <atish.patra@linux.dev> 23286R: Anup Patel <anup@brainfault.org> 23287L: linux-riscv@lists.infradead.org 23288S: Supported 23289F: drivers/perf/riscv_pmu.c 23290F: drivers/perf/riscv_pmu_legacy.c 23291F: drivers/perf/riscv_pmu_sbi.c 23292 23293RISC-V RPMI AND MPXY DRIVERS 23294M: Rahul Pathak <rahul@summations.net> 23295M: Anup Patel <anup@brainfault.org> 23296L: linux-riscv@lists.infradead.org 23297F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 23298F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 23299F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 23300F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 23301F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 23302F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 23303F: drivers/clk/clk-rpmi.c 23304F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 23305F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 23306F: include/linux/mailbox/riscv-rpmi-message.h 23307 23308RISC-V SPACEMIT SoC Support 23309M: Yixun Lan <dlan@kernel.org> 23310L: linux-riscv@lists.infradead.org 23311L: spacemit@lists.linux.dev 23312S: Maintained 23313W: https://github.com/spacemit-com/linux/wiki 23314C: irc://irc.libera.chat/spacemit 23315T: git https://github.com/spacemit-com/linux 23316F: arch/riscv/boot/dts/spacemit/ 23317N: spacemit 23318K: spacemit 23319 23320RISC-V TENSTORRENT SoC SUPPORT 23321M: Drew Fustini <dfustini@oss.tenstorrent.com> 23322M: Joel Stanley <jms@oss.tenstorrent.com> 23323L: linux-riscv@lists.infradead.org 23324S: Maintained 23325T: git https://github.com/tenstorrent/linux.git 23326F: Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml 23327F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 23328F: arch/riscv/boot/dts/tenstorrent/ 23329F: drivers/clk/tenstorrent/ 23330F: drivers/reset/reset-tenstorrent-atlantis.c 23331F: include/dt-bindings/clock/tenstorrent,atlantis-prcm-rcpu.h 23332 23333RISC-V THEAD SoC SUPPORT 23334M: Drew Fustini <fustini@kernel.org> 23335M: Guo Ren <guoren@kernel.org> 23336M: Fu Wei <wefu@redhat.com> 23337L: linux-riscv@lists.infradead.org 23338S: Maintained 23339Q: https://patchwork.kernel.org/project/riscv-thead/list/ 23340T: git https://github.com/pdp7/linux.git 23341F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 23342F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 23343F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 23344F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 23345F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 23346F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 23347F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 23348F: arch/riscv/boot/dts/thead/ 23349F: drivers/clk/thead/clk-th1520-ap.c 23350F: drivers/firmware/thead,th1520-aon.c 23351F: drivers/gpu/drm/bridge/th1520-dw-hdmi.c 23352F: drivers/mailbox/mailbox-th1520.c 23353F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 23354F: drivers/pinctrl/pinctrl-th1520.c 23355F: drivers/pmdomain/thead/ 23356F: drivers/power/reset/th1520-aon-reboot.c 23357F: drivers/power/sequencing/pwrseq-thead-gpu.c 23358F: drivers/pwm/pwm_th1520.rs 23359F: drivers/reset/reset-th1520.c 23360F: include/dt-bindings/clock/thead,th1520-clk-ap.h 23361F: include/dt-bindings/power/thead,th1520-power.h 23362F: include/dt-bindings/reset/thead,th1520-reset.h 23363F: include/linux/firmware/thead/thead,th1520-aon.h 23364 23365RNBD BLOCK DRIVERS 23366M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23367M: Jack Wang <jinpu.wang@ionos.com> 23368L: linux-block@vger.kernel.org 23369S: Maintained 23370F: drivers/block/rnbd/ 23371 23372ROCCAT DRIVERS 23373M: Stefan Achatz <erazor_de@users.sourceforge.net> 23374S: Maintained 23375W: http://sourceforge.net/projects/roccat/ 23376F: Documentation/ABI/*/sysfs-driver-hid-roccat* 23377F: drivers/hid/hid-roccat* 23378F: include/linux/hid-roccat* 23379 23380ROCKCHIP CAN-FD DRIVER 23381M: Marc Kleine-Budde <mkl@pengutronix.de> 23382R: kernel@pengutronix.de 23383L: linux-can@vger.kernel.org 23384S: Maintained 23385F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 23386F: drivers/net/can/rockchip/ 23387 23388ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 23389M: Mehdi Djait <mehdi.djait@linux.intel.com> 23390M: Michael Riesch <michael.riesch@collabora.com> 23391L: linux-media@vger.kernel.org 23392S: Maintained 23393F: Documentation/admin-guide/media/rkcif* 23394F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 23395F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 23396F: drivers/media/platform/rockchip/rkcif/ 23397 23398ROCKCHIP CRYPTO DRIVERS 23399M: Corentin Labbe <clabbe@baylibre.com> 23400L: linux-crypto@vger.kernel.org 23401S: Maintained 23402F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 23403F: drivers/crypto/rockchip/ 23404 23405ROCKCHIP I2S TDM DRIVER 23406M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 23407L: linux-rockchip@lists.infradead.org 23408S: Maintained 23409F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 23410F: sound/soc/rockchip/rockchip_i2s_tdm.* 23411 23412ROCKCHIP ISP V1 DRIVER 23413M: Dafna Hirschfeld <dafna@fastmail.com> 23414M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23415L: linux-media@vger.kernel.org 23416L: linux-rockchip@lists.infradead.org 23417S: Maintained 23418F: Documentation/admin-guide/media/rkisp1.rst 23419F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 23420F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 23421F: drivers/media/platform/rockchip/rkisp1 23422F: include/uapi/linux/rkisp1-config.h 23423 23424ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 23425M: Daniel Golle <daniel@makrotopia.org> 23426M: Aurelien Jarno <aurelien@aurel32.net> 23427M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23428S: Maintained 23429F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 23430F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 23431F: drivers/char/hw_random/rockchip-rng.c 23432 23433ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 23434M: Jacob Chen <jacob-chen@iotwrt.com> 23435M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23436L: linux-media@vger.kernel.org 23437L: linux-rockchip@lists.infradead.org 23438S: Maintained 23439F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 23440F: drivers/media/platform/rockchip/rga/ 23441 23442ROCKCHIP RKVDEC VIDEO DECODER DRIVER 23443M: Detlev Casanova <detlev.casanova@collabora.com> 23444M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 23445L: linux-media@vger.kernel.org 23446L: linux-rockchip@lists.infradead.org 23447S: Maintained 23448F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 23449F: drivers/media/platform/rockchip/rkvdec/ 23450 23451ROCKCHIP RK3308 INTERNAL AUDIO CODEC 23452M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23453S: Maintained 23454F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 23455F: sound/soc/codecs/rk3308_codec.c 23456F: sound/soc/codecs/rk3308_codec.h 23457 23458ROCKCHIP SAI DRIVER 23459M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 23460L: linux-rockchip@lists.infradead.org 23461S: Maintained 23462F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 23463F: sound/soc/rockchip/rockchip_sai.* 23464 23465ROCKER DRIVER 23466M: Jiri Pirko <jiri@resnulli.us> 23467L: netdev@vger.kernel.org 23468S: Supported 23469F: drivers/net/ethernet/rocker/ 23470 23471ROCKETPORT EXPRESS/INFINITY DRIVER 23472M: Kevin Cernekee <cernekee@gmail.com> 23473L: linux-serial@vger.kernel.org 23474S: Odd Fixes 23475F: drivers/tty/serial/rp2.* 23476 23477ROHM BD71828 CHARGER 23478M: Andreas Kemnade <andreas@kemnade.info> 23479M: Matti Vaittinen <mazziesaccount@gmail.com> 23480S: Maintained 23481F: drivers/power/supply/bd71828-power.c 23482 23483ROHM BD79703 DAC 23484M: Matti Vaittinen <mazziesaccount@gmail.com> 23485S: Supported 23486F: drivers/iio/dac/rohm-bd79703.c 23487 23488ROHM BD99954 CHARGER IC 23489M: Matti Vaittinen <mazziesaccount@gmail.com> 23490S: Supported 23491F: drivers/power/supply/bd99954-charger.c 23492F: drivers/power/supply/bd99954-charger.h 23493 23494ROHM BD791xx ADC / GPO IC 23495M: Matti Vaittinen <mazziesaccount@gmail.com> 23496S: Supported 23497F: drivers/iio/adc/rohm-bd79112.c 23498F: drivers/iio/adc/rohm-bd79124.c 23499 23500ROHM BH1745 COLOUR SENSOR 23501M: Mudit Sharma <muditsharma.info@gmail.com> 23502L: linux-iio@vger.kernel.org 23503S: Maintained 23504F: drivers/iio/light/bh1745.c 23505 23506ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 23507M: Tomasz Duszynski <tduszyns@gmail.com> 23508S: Maintained 23509F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 23510F: drivers/iio/light/bh1750.c 23511 23512ROHM BM1390 PRESSURE SENSOR DRIVER 23513M: Matti Vaittinen <mazziesaccount@gmail.com> 23514L: linux-iio@vger.kernel.org 23515S: Supported 23516F: drivers/iio/pressure/rohm-bm1390.c 23517 23518ROHM BU270xx LIGHT SENSOR DRIVERs 23519M: Matti Vaittinen <mazziesaccount@gmail.com> 23520L: linux-iio@vger.kernel.org 23521S: Supported 23522F: drivers/iio/light/rohm-bu27034.c 23523 23524ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 23525M: Marek Vasut <marek.vasut+renesas@gmail.com> 23526L: linux-kernel@vger.kernel.org 23527L: linux-renesas-soc@vger.kernel.org 23528S: Supported 23529F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 23530F: drivers/gpio/gpio-bd9571mwv.c 23531F: drivers/mfd/bd9571mwv.c 23532F: drivers/regulator/bd9571mwv-regulator.c 23533F: include/linux/mfd/bd9571mwv.h 23534 23535ROHM POWER MANAGEMENT IC DEVICE DRIVERS 23536M: Matti Vaittinen <mazziesaccount@gmail.com> 23537S: Supported 23538F: drivers/clk/clk-bd718x7.c 23539F: drivers/gpio/gpio-bd71815.c 23540F: drivers/gpio/gpio-bd71828.c 23541F: drivers/gpio/gpio-bd72720.c 23542F: drivers/mfd/rohm-bd71828.c 23543F: drivers/mfd/rohm-bd718x7.c 23544F: drivers/mfd/rohm-bd9576.c 23545F: drivers/mfd/rohm-bd96801.c 23546F: drivers/regulator/bd71815-regulator.c 23547F: drivers/regulator/bd71828-regulator.c 23548F: drivers/regulator/bd718x7-regulator.c 23549F: drivers/regulator/bd9576-regulator.c 23550F: drivers/regulator/bd96801-regulator.c 23551F: drivers/regulator/rohm-regulator.c 23552F: drivers/rtc/rtc-bd70528.c 23553F: drivers/watchdog/bd9576_wdt.c 23554F: drivers/watchdog/bd96801_wdt.c 23555F: include/linux/mfd/rohm-bd71815.h 23556F: include/linux/mfd/rohm-bd71828.h 23557F: include/linux/mfd/rohm-bd718x7.h 23558F: include/linux/mfd/rohm-bd72720.h 23559F: include/linux/mfd/rohm-bd957x.h 23560F: include/linux/mfd/rohm-bd96801.h 23561F: include/linux/mfd/rohm-bd96802.h 23562F: include/linux/mfd/rohm-generic.h 23563F: include/linux/mfd/rohm-shared.h 23564 23565ROTATION DRIVER FOR ALLWINNER A83T 23566M: Jernej Skrabec <jernej.skrabec@gmail.com> 23567L: linux-media@vger.kernel.org 23568S: Maintained 23569T: git git://linuxtv.org/media.git 23570F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 23571F: drivers/media/platform/sunxi/sun8i-rotate/ 23572 23573RPMB SUBSYSTEM 23574M: Jens Wiklander <jens.wiklander@linaro.org> 23575L: linux-kernel@vger.kernel.org 23576S: Supported 23577F: drivers/misc/rpmb-core.c 23578F: include/linux/rpmb.h 23579 23580RPMSG TTY DRIVER 23581M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 23582L: linux-remoteproc@vger.kernel.org 23583S: Maintained 23584F: drivers/tty/rpmsg_tty.c 23585 23586RTASE ETHERNET DRIVER 23587M: Justin Lai <justinlai0215@realtek.com> 23588M: Larry Chiu <larry.chiu@realtek.com> 23589L: netdev@vger.kernel.org 23590S: Maintained 23591F: drivers/net/ethernet/realtek/rtase/ 23592 23593RTL2830 MEDIA DRIVER 23594L: linux-media@vger.kernel.org 23595S: Orphan 23596W: https://linuxtv.org 23597Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23598F: drivers/media/dvb-frontends/rtl2830* 23599 23600RTL2832 MEDIA DRIVER 23601L: linux-media@vger.kernel.org 23602S: Orphan 23603W: https://linuxtv.org 23604Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23605F: drivers/media/dvb-frontends/rtl2832* 23606 23607RTL2832_SDR MEDIA DRIVER 23608L: linux-media@vger.kernel.org 23609S: Orphan 23610W: https://linuxtv.org 23611Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23612F: drivers/media/dvb-frontends/rtl2832_sdr* 23613 23614RTL8180 WIRELESS DRIVER 23615L: linux-wireless@vger.kernel.org 23616S: Orphan 23617F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 23618 23619RTL8187 WIRELESS DRIVER 23620M: Hin-Tak Leung <hintak.leung@gmail.com> 23621L: linux-wireless@vger.kernel.org 23622S: Maintained 23623T: git https://github.com/pkshih/rtw.git 23624F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 23625 23626RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 23627M: Jes Sorensen <Jes.Sorensen@gmail.com> 23628L: linux-wireless@vger.kernel.org 23629S: Maintained 23630T: git https://github.com/pkshih/rtw.git 23631F: drivers/net/wireless/realtek/rtl8xxxu/ 23632 23633RTL9300 I2C DRIVER (rtl9300-i2c) 23634M: Chris Packham <chris.packham@alliedtelesis.co.nz> 23635L: linux-i2c@vger.kernel.org 23636S: Maintained 23637F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 23638F: drivers/i2c/busses/i2c-rtl9300.c 23639 23640RTRS TRANSPORT DRIVERS 23641M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23642M: Jack Wang <jinpu.wang@ionos.com> 23643L: linux-rdma@vger.kernel.org 23644S: Maintained 23645F: drivers/infiniband/ulp/rtrs/ 23646 23647RUNTIME VERIFICATION (RV) 23648M: Steven Rostedt <rostedt@goodmis.org> 23649M: Gabriele Monaco <gmonaco@redhat.com> 23650L: linux-trace-kernel@vger.kernel.org 23651S: Maintained 23652F: Documentation/trace/rv/ 23653F: include/linux/rv.h 23654F: include/rv/ 23655F: kernel/trace/rv/ 23656F: tools/testing/selftests/verification/ 23657F: tools/verification/ 23658 23659RUST 23660M: Miguel Ojeda <ojeda@kernel.org> 23661R: Boqun Feng <boqun@kernel.org> 23662R: Gary Guo <gary@garyguo.net> 23663R: Björn Roy Baron <bjorn3_gh@protonmail.com> 23664R: Benno Lossin <lossin@kernel.org> 23665R: Andreas Hindborg <a.hindborg@kernel.org> 23666R: Alice Ryhl <aliceryhl@google.com> 23667R: Trevor Gross <tmgross@umich.edu> 23668R: Danilo Krummrich <dakr@kernel.org> 23669R: Daniel Almeida <daniel.almeida@collabora.com> 23670R: Tamir Duberstein <tamird@kernel.org> 23671R: Alexandre Courbot <acourbot@nvidia.com> 23672R: Onur Özkan <work@onurozkan.dev> 23673L: rust-for-linux@vger.kernel.org 23674S: Supported 23675W: https://rust-for-linux.com 23676B: https://github.com/Rust-for-Linux/linux/issues 23677C: zulip://rust-for-linux.zulipchat.com 23678P: https://rust-for-linux.com/contributing 23679T: git https://github.com/Rust-for-Linux/linux.git rust-next 23680F: .clippy.toml 23681F: .rustfmt.toml 23682F: Documentation/rust/ 23683F: include/trace/events/rust_sample.h 23684F: rust/ 23685F: samples/rust/ 23686F: scripts/*rust* 23687F: tools/testing/selftests/rust/ 23688K: \b(?i:rust)\b 23689 23690RUST [ALLOC] 23691M: Danilo Krummrich <dakr@kernel.org> 23692R: Lorenzo Stoakes <ljs@kernel.org> 23693R: Vlastimil Babka <vbabka@kernel.org> 23694R: Liam R. Howlett <liam@infradead.org> 23695R: Uladzislau Rezki <urezki@gmail.com> 23696L: rust-for-linux@vger.kernel.org 23697S: Maintained 23698T: git https://github.com/Rust-for-Linux/linux.git alloc-next 23699F: rust/kernel/alloc.rs 23700F: rust/kernel/alloc/ 23701 23702RUST [BITFIELD] 23703M: Alexandre Courbot <acourbot@nvidia.com> 23704R: Yury Norov <yury.norov@gmail.com> 23705L: rust-for-linux@vger.kernel.org 23706S: Maintained 23707F: rust/kernel/bitfield.rs 23708 23709RUST [INTEROP] 23710M: Joel Fernandes <joelagnelf@nvidia.com> 23711M: Alexandre Courbot <acourbot@nvidia.com> 23712L: rust-for-linux@vger.kernel.org 23713S: Maintained 23714T: git https://github.com/Rust-for-Linux/linux.git interop-next 23715F: rust/kernel/interop.rs 23716F: rust/kernel/interop/ 23717 23718RUST [NUM] 23719M: Alexandre Courbot <acourbot@nvidia.com> 23720R: Yury Norov <yury.norov@gmail.com> 23721L: rust-for-linux@vger.kernel.org 23722S: Maintained 23723F: rust/kernel/num.rs 23724F: rust/kernel/num/ 23725 23726RUST [PIN-INIT] 23727M: Benno Lossin <lossin@kernel.org> 23728M: Gary Guo <gary@garyguo.net> 23729L: rust-for-linux@vger.kernel.org 23730S: Maintained 23731W: https://rust-for-linux.com/pin-init 23732B: https://github.com/Rust-for-Linux/pin-init/issues 23733C: zulip://rust-for-linux.zulipchat.com 23734P: https://github.com/Rust-for-Linux/pin-init/blob/main/CONTRIBUTING.md 23735T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 23736F: rust/kernel/init.rs 23737F: rust/pin-init/ 23738K: \bpin-init\b|pin_init\b|PinInit 23739 23740RUST [RUST-ANALYZER] 23741M: Tamir Duberstein <tamird@kernel.org> 23742R: Jesung Yang <y.j3ms.n@gmail.com> 23743L: rust-for-linux@vger.kernel.org 23744S: Maintained 23745T: git https://github.com/Rust-for-Linux/linux.git rust-analyzer-next 23746F: scripts/generate_rust_analyzer.py 23747 23748RUST [SYNC] 23749M: Boqun Feng <boqun@kernel.org> 23750M: Gary Guo <gary@garyguo.net> 23751M: Alice Ryhl <aliceryhl@google.com> 23752R: Lyude Paul <lyude@redhat.com> 23753R: Daniel Almeida <daniel.almeida@collabora.com> 23754R: "Onur Özkan" <work@onurozkan.dev> 23755L: linux-kernel@vger.kernel.org 23756L: rust-for-linux@vger.kernel.org 23757S: Maintained 23758T: git git://git.kernel.org/pub/scm/linux/kernel/git/boqun/linux.git rust-sync 23759F: rust/kernel/sync.rs 23760F: rust/kernel/sync/ 23761 23762RXRPC SOCKETS (AF_RXRPC) 23763M: David Howells <dhowells@redhat.com> 23764M: Marc Dionne <marc.dionne@auristor.com> 23765L: linux-afs@lists.infradead.org 23766S: Supported 23767W: https://www.infradead.org/~dhowells/kafs/ 23768F: Documentation/networking/rxrpc.rst 23769F: include/keys/rxrpc-type.h 23770F: include/net/af_rxrpc.h 23771F: include/trace/events/rxrpc.h 23772F: include/uapi/linux/rxrpc.h 23773F: net/rxrpc/ 23774 23775S3 SAVAGE FRAMEBUFFER DRIVER 23776M: Antonino Daplas <adaplas@gmail.com> 23777L: linux-fbdev@vger.kernel.org 23778S: Maintained 23779F: drivers/video/fbdev/savage/ 23780 23781S390 ARCHITECTURE 23782M: Heiko Carstens <hca@linux.ibm.com> 23783M: Vasily Gorbik <gor@linux.ibm.com> 23784M: Alexander Gordeev <agordeev@linux.ibm.com> 23785R: Christian Borntraeger <borntraeger@linux.ibm.com> 23786R: Sven Schnelle <svens@linux.ibm.com> 23787L: linux-s390@vger.kernel.org 23788S: Supported 23789T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23790F: Documentation/driver-api/s390-drivers.rst 23791F: Documentation/arch/s390/ 23792F: arch/s390/ 23793F: drivers/s390/ 23794F: drivers/watchdog/diag288_wdt.c 23795 23796S390 COMMON I/O LAYER 23797M: Vineeth Vijayan <vneethv@linux.ibm.com> 23798M: Peter Oberparleiter <oberpar@linux.ibm.com> 23799L: linux-s390@vger.kernel.org 23800S: Supported 23801F: drivers/s390/cio/ 23802 23803S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23804M: Harald Freudenberger <freude@linux.ibm.com> 23805M: Holger Dengler <dengler@linux.ibm.com> 23806L: linux-crypto@vger.kernel.org 23807L: linux-s390@vger.kernel.org 23808S: Supported 23809F: arch/s390/crypto/ 23810F: arch/s390/include/asm/archrandom.h 23811F: arch/s390/include/asm/cpacf.h 23812 23813S390 DASD DRIVER 23814M: Stefan Haberland <sth@linux.ibm.com> 23815M: Jan Hoeppner <hoeppner@linux.ibm.com> 23816L: linux-s390@vger.kernel.org 23817S: Supported 23818F: block/partitions/ibm.c 23819F: drivers/s390/block/dasd* 23820F: include/linux/dasd_mod.h 23821 23822S390 HWRANDOM TRNG DRIVER 23823M: Harald Freudenberger <freude@linux.ibm.com> 23824M: Holger Dengler <dengler@linux.ibm.com> 23825L: linux-crypto@vger.kernel.org 23826L: linux-s390@vger.kernel.org 23827S: Supported 23828F: drivers/char/hw_random/s390-trng.c 23829 23830S390 IOMMU (PCI) 23831M: Niklas Schnelle <schnelle@linux.ibm.com> 23832M: Matthew Rosato <mjrosato@linux.ibm.com> 23833R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23834L: linux-s390@vger.kernel.org 23835S: Supported 23836F: drivers/iommu/s390-iommu.c 23837 23838S390 IUCV NETWORK LAYER 23839M: Alexandra Winter <wintera@linux.ibm.com> 23840M: Thorsten Winkler <twinkler@linux.ibm.com> 23841L: linux-s390@vger.kernel.org 23842L: netdev@vger.kernel.org 23843S: Supported 23844F: drivers/s390/net/*iucv* 23845F: include/net/iucv/ 23846F: net/iucv/ 23847 23848S390 MM 23849M: Alexander Gordeev <agordeev@linux.ibm.com> 23850M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23851L: linux-s390@vger.kernel.org 23852S: Supported 23853T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23854F: arch/s390/include/asm/pgtable.h 23855F: arch/s390/mm 23856 23857S390 NETWORK DRIVERS 23858M: Alexandra Winter <wintera@linux.ibm.com> 23859M: Aswin Karuvally <aswin@linux.ibm.com> 23860L: linux-s390@vger.kernel.org 23861L: netdev@vger.kernel.org 23862S: Supported 23863F: drivers/s390/net/ 23864 23865S390 PCI SUBSYSTEM 23866M: Niklas Schnelle <schnelle@linux.ibm.com> 23867M: Gerd Bayer <gbayer@linux.ibm.com> 23868L: linux-s390@vger.kernel.org 23869S: Supported 23870F: Documentation/arch/s390/pci.rst 23871F: arch/s390/pci/ 23872F: drivers/pci/hotplug/s390_pci_hpc.c 23873 23874S390 PTP DRIVER 23875M: Sven Schnelle <svens@linux.ibm.com> 23876L: linux-s390@vger.kernel.org 23877S: Supported 23878F: drivers/ptp/ptp_s390.c 23879 23880S390 SCM DRIVER 23881M: Vineeth Vijayan <vneethv@linux.ibm.com> 23882L: linux-s390@vger.kernel.org 23883S: Supported 23884F: drivers/s390/block/scm* 23885F: drivers/s390/cio/scm.c 23886 23887S390 VFIO AP DRIVER 23888M: Tony Krowiak <akrowiak@linux.ibm.com> 23889M: Halil Pasic <pasic@linux.ibm.com> 23890M: Jason Herne <jjherne@linux.ibm.com> 23891L: linux-s390@vger.kernel.org 23892S: Supported 23893F: Documentation/arch/s390/vfio-ap* 23894F: drivers/s390/crypto/vfio_ap* 23895 23896S390 VFIO-CCW DRIVER 23897M: Eric Farman <farman@linux.ibm.com> 23898M: Matthew Rosato <mjrosato@linux.ibm.com> 23899R: Halil Pasic <pasic@linux.ibm.com> 23900L: linux-s390@vger.kernel.org 23901L: kvm@vger.kernel.org 23902S: Supported 23903F: Documentation/arch/s390/vfio-ccw.rst 23904F: drivers/s390/cio/vfio_ccw* 23905F: include/uapi/linux/vfio_ccw.h 23906 23907S390 VFIO-PCI DRIVER 23908M: Matthew Rosato <mjrosato@linux.ibm.com> 23909M: Farhan Ali <alifm@linux.ibm.com> 23910R: Eric Farman <farman@linux.ibm.com> 23911L: linux-s390@vger.kernel.org 23912L: kvm@vger.kernel.org 23913S: Supported 23914F: arch/s390/kvm/pci* 23915F: drivers/vfio/pci/vfio_pci_zdev.c 23916F: include/uapi/linux/vfio_zdev.h 23917 23918S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23919M: Harald Freudenberger <freude@linux.ibm.com> 23920M: Holger Dengler <dengler@linux.ibm.com> 23921L: linux-s390@vger.kernel.org 23922S: Supported 23923F: arch/s390/include/asm/ap.h 23924F: arch/s390/include/asm/pkey.h 23925F: arch/s390/include/asm/trace/zcrypt.h 23926F: arch/s390/include/uapi/asm/pkey.h 23927F: arch/s390/include/uapi/asm/zcrypt.h 23928F: drivers/s390/crypto/ 23929 23930S390 ZFCP DRIVER 23931M: Nihar Panda <niharp@linux.ibm.com> 23932L: linux-s390@vger.kernel.org 23933S: Supported 23934F: drivers/s390/scsi/zfcp_* 23935 23936SAA6588 RDS RECEIVER DRIVER 23937M: Hans Verkuil <hverkuil@kernel.org> 23938L: linux-media@vger.kernel.org 23939S: Odd Fixes 23940W: https://linuxtv.org 23941T: git git://linuxtv.org/media.git 23942F: drivers/media/i2c/saa6588* 23943 23944SAA7134 VIDEO4LINUX DRIVER 23945M: Mauro Carvalho Chehab <mchehab@kernel.org> 23946L: linux-media@vger.kernel.org 23947S: Odd fixes 23948W: https://linuxtv.org 23949T: git git://linuxtv.org/media.git 23950F: Documentation/driver-api/media/drivers/saa7134* 23951F: drivers/media/pci/saa7134/ 23952 23953SAA7146 VIDEO4LINUX-2 DRIVER 23954M: Hans Verkuil <hverkuil@kernel.org> 23955L: linux-media@vger.kernel.org 23956S: Maintained 23957T: git git://linuxtv.org/media.git 23958F: drivers/media/common/saa7146/ 23959F: drivers/media/pci/saa7146/ 23960F: include/media/drv-intf/saa7146* 23961 23962SAFESETID SECURITY MODULE 23963M: Micah Morton <mortonm@chromium.org> 23964S: Supported 23965F: Documentation/admin-guide/LSM/SafeSetID.rst 23966F: security/safesetid/ 23967 23968SAMSUNG AUDIO (ASoC) DRIVERS 23969M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23970L: linux-sound@vger.kernel.org 23971S: Maintained 23972B: mailto:linux-samsung-soc@vger.kernel.org 23973F: Documentation/devicetree/bindings/sound/samsung* 23974F: sound/soc/samsung/ 23975 23976SAMSUNG EXYNOS2200 SoC SUPPORT 23977M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23978L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23979L: linux-samsung-soc@vger.kernel.org 23980S: Maintained 23981F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23982F: arch/arm64/boot/dts/exynos/exynos2200* 23983F: drivers/clk/samsung/clk-exynos2200.c 23984F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23985 23986SAMSUNG EXYNOS850 SoC SUPPORT 23987M: Sam Protsenko <semen.protsenko@linaro.org> 23988L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23989L: linux-samsung-soc@vger.kernel.org 23990S: Maintained 23991F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23992F: arch/arm64/boot/dts/exynos/exynos850* 23993F: drivers/clk/samsung/clk-exynos850.c 23994F: include/dt-bindings/clock/exynos850.h 23995 23996SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 23997M: Tudor Ambarus <tudor.ambarus@linaro.org> 23998L: linux-kernel@vger.kernel.org 23999L: linux-samsung-soc@vger.kernel.org 24000S: Supported 24001F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 24002F: drivers/clk/samsung/clk-acpm.c 24003F: drivers/firmware/samsung/exynos-acpm* 24004F: include/linux/firmware/samsung/exynos-acpm-protocol.h 24005 24006SAMSUNG EXYNOS MAILBOX DRIVER 24007M: Tudor Ambarus <tudor.ambarus@linaro.org> 24008L: linux-kernel@vger.kernel.org 24009L: linux-samsung-soc@vger.kernel.org 24010S: Supported 24011F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 24012F: drivers/mailbox/exynos-mailbox.c 24013F: include/linux/mailbox/exynos-message.h 24014 24015SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 24016M: Łukasz Stelmach <l.stelmach@samsung.com> 24017L: linux-samsung-soc@vger.kernel.org 24018S: Maintained 24019F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 24020F: drivers/char/hw_random/exynos-trng.c 24021 24022SAMSUNG FRAMEBUFFER DRIVER 24023M: Jingoo Han <jingoohan1@gmail.com> 24024L: linux-fbdev@vger.kernel.org 24025S: Maintained 24026F: drivers/video/fbdev/s3c-fb.c 24027 24028SAMSUNG GALAXY BOOK DRIVER 24029M: Joshua Grisham <josh@joshuagrisham.com> 24030L: platform-driver-x86@vger.kernel.org 24031S: Maintained 24032F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 24033F: drivers/platform/x86/samsung-galaxybook.c 24034 24035SAMSUNG INTERCONNECT DRIVERS 24036M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24037M: Artur Świgoń <a.swigon@samsung.com> 24038L: linux-pm@vger.kernel.org 24039L: linux-samsung-soc@vger.kernel.org 24040S: Supported 24041F: drivers/interconnect/samsung/ 24042 24043SAMSUNG LAPTOP DRIVER 24044M: Corentin Chary <corentin.chary@gmail.com> 24045L: platform-driver-x86@vger.kernel.org 24046S: Maintained 24047F: drivers/platform/x86/samsung-laptop.c 24048 24049SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 24050M: André Draszik <andre.draszik@linaro.org> 24051L: linux-kernel@vger.kernel.org 24052L: linux-samsung-soc@vger.kernel.org 24053S: Maintained 24054B: mailto:linux-samsung-soc@vger.kernel.org 24055F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 24056F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 24057F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 24058F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 24059F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 24060F: drivers/clk/clk-s2mps11.c 24061F: drivers/mfd/sec*.[ch] 24062F: drivers/regulator/s2*.c 24063F: drivers/regulator/s5m*.c 24064F: drivers/rtc/rtc-s5m.c 24065F: include/dt-bindings/regulator/samsung,s2m*.h 24066F: include/linux/mfd/samsung/ 24067 24068SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 24069M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 24070L: linux-media@vger.kernel.org 24071L: linux-samsung-soc@vger.kernel.org 24072S: Maintained 24073F: drivers/media/platform/samsung/s3c-camif/ 24074F: include/media/drv-intf/s3c_camif.h 24075 24076SAMSUNG S3FWRN5 NFC DRIVER 24077M: Krzysztof Kozlowski <krzk@kernel.org> 24078S: Maintained 24079F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 24080F: drivers/nfc/s3fwrn5 24081 24082SAMSUNG S5C73M3 CAMERA DRIVER 24083M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24084M: Andrzej Hajda <andrzej.hajda@intel.com> 24085L: linux-media@vger.kernel.org 24086S: Supported 24087F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 24088F: drivers/media/i2c/s5c73m3/* 24089 24090SAMSUNG S5K3M5 CAMERA DRIVER 24091M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 24092L: linux-media@vger.kernel.org 24093S: Maintained 24094T: git git://linuxtv.org/media_tree.git 24095F: Documentation/devicetree/bindings/media/i2c/samsung,s5k3m5.yaml 24096F: drivers/media/i2c/s5k3m5.c 24097 24098SAMSUNG S5K5BAF CAMERA DRIVER 24099M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24100M: Andrzej Hajda <andrzej.hajda@intel.com> 24101L: linux-media@vger.kernel.org 24102S: Supported 24103F: drivers/media/i2c/s5k5baf.c 24104 24105SAMSUNG S5KJN1 CAMERA DRIVER 24106M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 24107L: linux-media@vger.kernel.org 24108S: Maintained 24109T: git git://linuxtv.org/media_tree.git 24110F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml 24111F: drivers/media/i2c/s5kjn1.c 24112 24113SAMSUNG S5P Security SubSystem (SSS) DRIVER 24114M: Krzysztof Kozlowski <krzk@kernel.org> 24115M: Vladimir Zapolskiy <vz@mleia.com> 24116L: linux-crypto@vger.kernel.org 24117L: linux-samsung-soc@vger.kernel.org 24118S: Maintained 24119F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 24120F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 24121F: drivers/crypto/s5p-sss.c 24122 24123SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 24124M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24125L: linux-media@vger.kernel.org 24126S: Supported 24127Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24128F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 24129F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 24130F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 24131F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 24132F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 24133F: drivers/media/platform/samsung/exynos4-is/ 24134 24135SAMSUNG SOC CLOCK DRIVERS 24136M: Krzysztof Kozlowski <krzk@kernel.org> 24137M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24138M: Chanwoo Choi <cw00.choi@samsung.com> 24139M: Peter Griffin <peter.griffin@linaro.org> 24140R: Alim Akhtar <alim.akhtar@samsung.com> 24141L: linux-samsung-soc@vger.kernel.org 24142S: Maintained 24143T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 24144F: Documentation/devicetree/bindings/clock/samsung,*.yaml 24145F: Documentation/devicetree/bindings/clock/samsung,s3c* 24146F: drivers/clk/samsung/ 24147F: include/dt-bindings/clock/exynos*.h 24148F: include/dt-bindings/clock/s5p*.h 24149F: include/dt-bindings/clock/samsung,*.h 24150F: include/linux/clk/samsung.h 24151 24152SAMSUNG SPI DRIVERS 24153M: Andi Shyti <andi.shyti@kernel.org> 24154R: Tudor Ambarus <tudor.ambarus@linaro.org> 24155L: linux-spi@vger.kernel.org 24156L: linux-samsung-soc@vger.kernel.org 24157S: Maintained 24158F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 24159F: drivers/spi/spi-s3c* 24160F: include/linux/platform_data/spi-s3c64xx.h 24161 24162SAMSUNG SXGBE DRIVERS 24163M: Byungho An <bh74.an@samsung.com> 24164L: netdev@vger.kernel.org 24165S: Maintained 24166F: drivers/net/ethernet/samsung/sxgbe/ 24167 24168SAMSUNG THERMAL DRIVER 24169M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 24170M: Krzysztof Kozlowski <krzk@kernel.org> 24171L: linux-pm@vger.kernel.org 24172L: linux-samsung-soc@vger.kernel.org 24173S: Maintained 24174F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 24175F: drivers/thermal/samsung/ 24176 24177SAMSUNG USB2 PHY DRIVER 24178M: Sylwester Nawrocki <s.nawrocki@samsung.com> 24179L: linux-kernel@vger.kernel.org 24180S: Supported 24181F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 24182F: Documentation/driver-api/phy/samsung-usb2.rst 24183F: drivers/phy/samsung/phy-exynos4210-usb2.c 24184F: drivers/phy/samsung/phy-exynos4x12-usb2.c 24185F: drivers/phy/samsung/phy-exynos5250-usb2.c 24186F: drivers/phy/samsung/phy-s5pv210-usb2.c 24187F: drivers/phy/samsung/phy-samsung-usb2.c 24188F: drivers/phy/samsung/phy-samsung-usb2.h 24189 24190SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 24191M: Paul Barker <paul.barker@sancloud.com> 24192R: Marc Murphy <marc.murphy@sancloud.com> 24193S: Supported 24194F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 24195 24196SBOM 24197M: Luis Augenstein <luis.augenstein@tngtech.com> 24198M: Maximilian Huber <maximilian.huber@tngtech.com> 24199S: Maintained 24200F: scripts/sbom/ 24201 24202SC1200 WDT DRIVER 24203M: Zwane Mwaikambo <zwanem@gmail.com> 24204S: Maintained 24205F: drivers/watchdog/sc1200wdt.c 24206 24207SCHEDULER 24208M: Ingo Molnar <mingo@redhat.com> 24209M: Peter Zijlstra <peterz@infradead.org> 24210M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 24211M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 24212R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 24213R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 24214R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 24215R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 24216R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 24217R: K Prateek Nayak <kprateek.nayak@amd.com> 24218L: linux-kernel@vger.kernel.org 24219S: Maintained 24220P: Documentation/process/maintainer-tip.rst 24221T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 24222F: include/linux/preempt.h 24223F: include/linux/sched.h 24224F: include/linux/wait.h 24225F: include/uapi/linux/sched.h 24226F: kernel/fork.c 24227F: kernel/sched/ 24228F: tools/sched/ 24229 24230SCHEDULER - SCHED_EXT 24231R: Tejun Heo <tj@kernel.org> 24232R: David Vernet <void@manifault.com> 24233R: Andrea Righi <arighi@nvidia.com> 24234R: Changwoo Min <changwoo@igalia.com> 24235L: sched-ext@lists.linux.dev 24236S: Maintained 24237W: https://github.com/sched-ext/scx 24238T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 24239F: include/linux/sched/ext.h 24240F: kernel/sched/ext/ 24241F: tools/sched_ext/ 24242F: tools/testing/selftests/sched_ext 24243 24244SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 24245M: Gustavo Silva <gustavograzs@gmail.com> 24246S: Maintained 24247F: drivers/iio/chemical/ens160_core.c 24248F: drivers/iio/chemical/ens160_i2c.c 24249F: drivers/iio/chemical/ens160_spi.c 24250F: drivers/iio/chemical/ens160.h 24251 24252SCSI LIBSAS SUBSYSTEM 24253R: John Garry <john.g.garry@oracle.com> 24254R: Jason Yan <yanaijie@huawei.com> 24255L: linux-scsi@vger.kernel.org 24256S: Supported 24257F: Documentation/scsi/libsas.rst 24258F: drivers/scsi/libsas/ 24259F: include/scsi/libsas.h 24260F: include/scsi/sas_ata.h 24261 24262SCSI RDMA PROTOCOL (SRP) INITIATOR 24263M: Bart Van Assche <bvanassche@acm.org> 24264L: linux-rdma@vger.kernel.org 24265S: Supported 24266Q: http://patchwork.kernel.org/project/linux-rdma/list/ 24267F: drivers/infiniband/ulp/srp/ 24268F: include/scsi/srp.h 24269 24270SCSI RDMA PROTOCOL (SRP) TARGET 24271M: Bart Van Assche <bvanassche@acm.org> 24272L: linux-rdma@vger.kernel.org 24273L: target-devel@vger.kernel.org 24274S: Supported 24275Q: http://patchwork.kernel.org/project/linux-rdma/list/ 24276F: drivers/infiniband/ulp/srpt/ 24277 24278SCSI SG DRIVER 24279M: Doug Gilbert <dgilbert@interlog.com> 24280L: linux-scsi@vger.kernel.org 24281S: Maintained 24282W: http://sg.danny.cz/sg 24283F: Documentation/scsi/scsi-generic.rst 24284F: drivers/scsi/sg.c 24285F: include/scsi/sg.h 24286 24287SCSI SUBSYSTEM 24288M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 24289M: "Martin K. Petersen" <martin.petersen@oracle.com> 24290L: linux-scsi@vger.kernel.org 24291S: Maintained 24292Q: https://patchwork.kernel.org/project/linux-scsi/list/ 24293T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 24294T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24295F: Documentation/devicetree/bindings/scsi/ 24296F: drivers/scsi/ 24297F: drivers/ufs/ 24298F: include/scsi/ 24299F: include/uapi/scsi/ 24300F: include/ufs/ 24301 24302SCSI TAPE DRIVER 24303M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 24304L: linux-scsi@vger.kernel.org 24305S: Maintained 24306F: Documentation/scsi/st.rst 24307F: drivers/scsi/st.* 24308F: drivers/scsi/st_*.h 24309 24310SCSI TARGET CORE USER DRIVER 24311M: Bodo Stroesser <bostroesser@gmail.com> 24312L: linux-scsi@vger.kernel.org 24313L: target-devel@vger.kernel.org 24314S: Supported 24315F: Documentation/target/tcmu-design.rst 24316F: drivers/target/target_core_user.c 24317F: include/uapi/linux/target_core_user.h 24318 24319SCSI TARGET SUBSYSTEM 24320M: "Martin K. Petersen" <martin.petersen@oracle.com> 24321L: linux-scsi@vger.kernel.org 24322L: target-devel@vger.kernel.org 24323S: Supported 24324Q: https://patchwork.kernel.org/project/target-devel/list/ 24325T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 24326F: Documentation/target/ 24327F: drivers/target/ 24328F: include/target/ 24329 24330SCTP PROTOCOL 24331M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 24332M: Xin Long <lucien.xin@gmail.com> 24333L: linux-sctp@vger.kernel.org 24334S: Maintained 24335W: https://github.com/sctp/lksctp-tools/wiki 24336F: Documentation/networking/sctp.rst 24337F: include/linux/sctp.h 24338F: include/net/sctp/ 24339F: include/uapi/linux/sctp.h 24340F: net/sctp/ 24341 24342SCx200 CPU SUPPORT 24343M: Jim Cromie <jim.cromie@gmail.com> 24344S: Odd Fixes 24345F: Documentation/i2c/busses/scx200_acb.rst 24346F: arch/x86/platform/scx200/ 24347F: drivers/i2c/busses/scx200* 24348F: drivers/mtd/maps/scx200_docflash.c 24349F: drivers/watchdog/scx200_wdt.c 24350F: include/linux/scx200.h 24351 24352SCx200 GPIO DRIVER 24353M: Jim Cromie <jim.cromie@gmail.com> 24354S: Maintained 24355F: drivers/char/scx200_gpio.c 24356F: include/linux/scx200_gpio.h 24357 24358SCx200 HRT CLOCKSOURCE DRIVER 24359M: Jim Cromie <jim.cromie@gmail.com> 24360S: Maintained 24361F: drivers/clocksource/scx200_hrt.c 24362 24363SDCA LIBRARY AND CLASS DRIVER 24364M: Charles Keepax <ckeepax@opensource.cirrus.com> 24365M: Maciej Strozek <mstrozek@opensource.cirrus.com> 24366R: Bard Liao <yung-chuan.liao@linux.intel.com> 24367R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24368L: linux-sound@vger.kernel.org 24369L: patches@opensource.cirrus.com 24370S: Maintained 24371F: include/sound/sdca* 24372F: sound/soc/sdca/* 24373 24374SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 24375M: Sascha Sommer <saschasommer@freenet.de> 24376L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 24377S: Maintained 24378F: drivers/mmc/host/sdricoh_cs.c 24379 24380SECO BOARDS CEC DRIVER 24381M: Ettore Chimenti <ek5.chimenti@gmail.com> 24382S: Maintained 24383F: drivers/media/cec/platform/seco/seco-cec.c 24384F: drivers/media/cec/platform/seco/seco-cec.h 24385 24386SECURE COMPUTING 24387M: Kees Cook <kees@kernel.org> 24388R: Andy Lutomirski <luto@amacapital.net> 24389R: Will Drewry <wad@chromium.org> 24390S: Supported 24391T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 24392F: Documentation/userspace-api/seccomp_filter.rst 24393F: include/linux/seccomp.h 24394F: include/uapi/linux/seccomp.h 24395F: kernel/seccomp.c 24396F: tools/testing/selftests/kselftest_harness.h 24397F: tools/testing/selftests/kselftest_harness/ 24398F: tools/testing/selftests/seccomp/* 24399K: \bsecure_computing 24400K: \bTIF_SECCOMP\b 24401 24402SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 24403M: Kamal Dasu <kamal.dasu@broadcom.com> 24404M: Al Cooper <alcooperx@gmail.com> 24405R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 24406L: linux-mmc@vger.kernel.org 24407S: Maintained 24408F: drivers/mmc/host/sdhci-brcmstb* 24409 24410SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 24411M: Adrian Hunter <adrian.hunter@intel.com> 24412L: linux-mmc@vger.kernel.org 24413S: Supported 24414F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 24415F: drivers/mmc/host/sdhci* 24416 24417SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 24418M: Aubin Constans <aubin.constans@microchip.com> 24419R: Eugen Hristev <ehristev@kernel.org> 24420L: linux-mmc@vger.kernel.org 24421S: Supported 24422F: drivers/mmc/host/sdhci-of-at91.c 24423 24424SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 24425M: Haibo Chen <haibo.chen@nxp.com> 24426L: imx@lists.linux.dev 24427L: linux-mmc@vger.kernel.org 24428L: s32@nxp.com 24429S: Maintained 24430F: drivers/mmc/host/sdhci-esdhc-imx.c 24431 24432SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 24433M: Ben Dooks <ben-linux@fluff.org> 24434M: Jaehoon Chung <jh80.chung@samsung.com> 24435L: linux-mmc@vger.kernel.org 24436S: Maintained 24437F: drivers/mmc/host/sdhci-s3c* 24438 24439SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 24440M: Viresh Kumar <vireshk@kernel.org> 24441L: linux-mmc@vger.kernel.org 24442S: Maintained 24443F: drivers/mmc/host/sdhci-spear.c 24444 24445SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 24446M: Vignesh Raghavendra <vigneshr@ti.com> 24447L: linux-mmc@vger.kernel.org 24448S: Maintained 24449F: drivers/mmc/host/sdhci-omap.c 24450 24451SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 24452M: Jonathan Derrick <jonathan.derrick@linux.dev> 24453L: linux-block@vger.kernel.org 24454S: Supported 24455F: block/opal_proto.h 24456F: block/sed* 24457F: include/linux/sed* 24458F: include/uapi/linux/sed* 24459 24460SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 24461M: Mark Rutland <mark.rutland@arm.com> 24462M: Lorenzo Pieralisi <lpieralisi@kernel.org> 24463M: Sudeep Holla <sudeep.holla@kernel.org> 24464L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24465S: Maintained 24466F: drivers/firmware/smccc/ 24467F: include/linux/arm-smccc.h 24468 24469SECURITY CONTACT 24470M: Security Officers <security@kernel.org> 24471S: Supported 24472F: Documentation/process/security-bugs.rst 24473 24474SECURITY SUBSYSTEM 24475M: Paul Moore <paul@paul-moore.com> 24476M: James Morris <jmorris@namei.org> 24477M: "Serge E. Hallyn" <serge@hallyn.com> 24478L: linux-security-module@vger.kernel.org 24479S: Supported 24480Q: https://patchwork.kernel.org/project/linux-security-module/list 24481B: mailto:linux-security-module@vger.kernel.org 24482P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 24483T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 24484F: include/linux/lsm/ 24485F: include/linux/lsm_audit.h 24486F: include/linux/lsm_hook_defs.h 24487F: include/linux/lsm_hooks.h 24488F: include/linux/security.h 24489F: include/uapi/linux/lsm.h 24490F: security/ 24491F: tools/testing/selftests/lsm/ 24492F: rust/kernel/security.rs 24493X: security/selinux/ 24494K: \bsecurity_[a-z_0-9]\+\b 24495 24496SELINUX SECURITY MODULE 24497M: Paul Moore <paul@paul-moore.com> 24498M: Stephen Smalley <stephen.smalley.work@gmail.com> 24499R: Ondrej Mosnacek <omosnace@redhat.com> 24500L: selinux@vger.kernel.org 24501S: Supported 24502W: https://github.com/SELinuxProject 24503Q: https://patchwork.kernel.org/project/selinux/list 24504B: mailto:selinux@vger.kernel.org 24505P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 24506T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 24507F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 24508F: Documentation/ABI/removed/sysfs-selinux-disable 24509F: Documentation/admin-guide/LSM/SELinux.rst 24510F: include/trace/events/avc.h 24511F: include/uapi/linux/selinux_netlink.h 24512F: scripts/selinux/ 24513F: security/selinux/ 24514 24515SENSABLE PHANTOM 24516M: Jiri Slaby <jirislaby@kernel.org> 24517S: Maintained 24518F: drivers/misc/phantom.c 24519F: include/uapi/linux/phantom.h 24520 24521SENSEAIR SUNRISE 006-0-0007 24522M: Jacopo Mondi <jacopo@jmondi.org> 24523S: Maintained 24524F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 24525F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 24526F: drivers/iio/chemical/sunrise_co2.c 24527 24528SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 24529M: Maxwell Doose <m32285159@gmail.com> 24530S: Maintained 24531F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 24532F: drivers/iio/chemical/scd30.h 24533F: drivers/iio/chemical/scd30_core.c 24534F: drivers/iio/chemical/scd30_i2c.c 24535F: drivers/iio/chemical/scd30_serial.c 24536 24537SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 24538M: Roan van Dijk <roan@protonic.nl> 24539S: Maintained 24540F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 24541F: drivers/iio/chemical/scd4x.c 24542 24543SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 24544M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 24545S: Maintained 24546F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 24547F: drivers/iio/pressure/sdp500.c 24548 24549SENSIRION SGP40 GAS SENSOR DRIVER 24550M: Andreas Klinger <ak@it-klinger.de> 24551S: Maintained 24552F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 24553F: drivers/iio/chemical/sgp40.c 24554 24555SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 24556M: Tomasz Duszynski <tduszyns@gmail.com> 24557S: Maintained 24558F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 24559F: drivers/iio/chemical/sps30.c 24560F: drivers/iio/chemical/sps30_i2c.c 24561F: drivers/iio/chemical/sps30_serial.c 24562 24563SERIAL DEVICE BUS 24564M: Rob Herring <robh@kernel.org> 24565L: linux-serial@vger.kernel.org 24566S: Maintained 24567F: Documentation/devicetree/bindings/serial/serial.yaml 24568F: drivers/tty/serdev/ 24569F: include/linux/serdev.h 24570 24571SERIAL IR RECEIVER 24572M: Sean Young <sean@mess.org> 24573L: linux-media@vger.kernel.org 24574S: Maintained 24575F: drivers/media/rc/serial_ir.c 24576 24577SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 24578M: Srinivas Kandagatla <srini@kernel.org> 24579L: linux-sound@vger.kernel.org 24580S: Maintained 24581F: Documentation/devicetree/bindings/slimbus/ 24582F: Documentation/driver-api/slimbus.rst 24583F: drivers/slimbus/ 24584F: include/linux/slimbus.h 24585 24586SFC NETWORK DRIVER 24587M: Edward Cree <ecree.xilinx@gmail.com> 24588L: netdev@vger.kernel.org 24589L: linux-net-drivers@amd.com 24590S: Maintained 24591F: Documentation/networking/devlink/sfc.rst 24592F: drivers/net/ethernet/sfc/ 24593 24594SFCTEMP HWMON DRIVER 24595M: Emil Renner Berthing <kernel@esmil.dk> 24596M: Hal Feng <hal.feng@starfivetech.com> 24597L: linux-hwmon@vger.kernel.org 24598S: Maintained 24599F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 24600F: Documentation/hwmon/sfctemp.rst 24601F: drivers/hwmon/sfctemp.c 24602 24603SFF/SFP/SFP+ MODULE SUPPORT 24604M: Russell King <linux@armlinux.org.uk> 24605L: netdev@vger.kernel.org 24606S: Maintained 24607F: Documentation/devicetree/bindings/net/sff,sfp.yaml 24608F: drivers/net/phy/phylink.c 24609F: drivers/net/phy/sfp* 24610F: include/linux/mdio/mdio-i2c.h 24611F: include/linux/phylink.h 24612F: include/linux/sfp.h 24613K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 24614 24615SGI GRU DRIVER 24616M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24617S: Maintained 24618F: drivers/misc/sgi-gru/ 24619 24620SGI XP/XPC/XPNET DRIVER 24621M: Robin Holt <robinmholt@gmail.com> 24622M: Steve Wahl <steve.wahl@hpe.com> 24623S: Maintained 24624F: drivers/misc/sgi-xp/ 24625 24626SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 24627M: D. Wythe <alibuda@linux.alibaba.com> 24628M: Dust Li <dust.li@linux.alibaba.com> 24629M: Sidraya Jayagond <sidraya@linux.ibm.com> 24630M: Wenjia Zhang <wenjia@linux.ibm.com> 24631R: Mahanta Jambigi <mjambigi@linux.ibm.com> 24632R: Tony Lu <tonylu@linux.alibaba.com> 24633R: Wen Gu <guwen@linux.alibaba.com> 24634L: linux-rdma@vger.kernel.org 24635L: linux-s390@vger.kernel.org 24636S: Supported 24637F: net/smc/ 24638 24639SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 24640M: Linus Walleij <linusw@kernel.org> 24641L: linux-iio@vger.kernel.org 24642S: Maintained 24643T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 24644F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 24645F: drivers/iio/light/gp2ap002.c 24646 24647SHARP RJ54N1CB0C SENSOR DRIVER 24648M: Jacopo Mondi <jacopo@jmondi.org> 24649L: linux-media@vger.kernel.org 24650S: Odd fixes 24651T: git git://linuxtv.org/media.git 24652F: drivers/media/i2c/rj54n1cb0c.c 24653F: include/media/i2c/rj54n1cb0c.h 24654 24655SHRINKER 24656M: Andrew Morton <akpm@linux-foundation.org> 24657M: Dave Chinner <david@fromorbit.com> 24658R: Qi Zheng <qi.zheng@linux.dev> 24659R: Roman Gushchin <roman.gushchin@linux.dev> 24660R: Muchun Song <muchun.song@linux.dev> 24661L: linux-mm@kvack.org 24662S: Maintained 24663F: Documentation/admin-guide/mm/shrinker_debugfs.rst 24664F: include/linux/list_lru.h 24665F: include/linux/shrinker.h 24666F: mm/list_lru.c 24667F: mm/shrinker.c 24668F: mm/shrinker_debug.c 24669 24670SH_VOU V4L2 OUTPUT DRIVER 24671L: linux-media@vger.kernel.org 24672S: Orphan 24673F: drivers/media/platform/renesas/sh_vou.c 24674F: include/media/drv-intf/sh_vou.h 24675 24676SI2157 MEDIA DRIVER 24677L: linux-media@vger.kernel.org 24678S: Orphan 24679W: https://linuxtv.org 24680Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24681F: drivers/media/tuners/si2157* 24682 24683SI2165 MEDIA DRIVER 24684M: Matthias Schwarzott <zzam@gentoo.org> 24685L: linux-media@vger.kernel.org 24686S: Maintained 24687W: https://linuxtv.org 24688Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24689F: drivers/media/dvb-frontends/si2165* 24690 24691SI2168 MEDIA DRIVER 24692L: linux-media@vger.kernel.org 24693S: Orphan 24694W: https://linuxtv.org 24695Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24696F: drivers/media/dvb-frontends/si2168* 24697 24698SI470X FM RADIO RECEIVER I2C DRIVER 24699M: Hans Verkuil <hverkuil@kernel.org> 24700L: linux-media@vger.kernel.org 24701S: Odd Fixes 24702W: https://linuxtv.org 24703T: git git://linuxtv.org/media.git 24704F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 24705F: drivers/media/radio/si470x/radio-si470x-i2c.c 24706 24707SI470X FM RADIO RECEIVER USB DRIVER 24708M: Hans Verkuil <hverkuil@kernel.org> 24709L: linux-media@vger.kernel.org 24710S: Maintained 24711W: https://linuxtv.org 24712T: git git://linuxtv.org/media.git 24713F: drivers/media/radio/si470x/radio-si470x-common.c 24714F: drivers/media/radio/si470x/radio-si470x-usb.c 24715F: drivers/media/radio/si470x/radio-si470x.h 24716 24717SI4713 FM RADIO TRANSMITTER I2C DRIVER 24718M: Eduardo Valentin <edubezval@gmail.com> 24719L: linux-media@vger.kernel.org 24720S: Odd Fixes 24721W: https://linuxtv.org 24722T: git git://linuxtv.org/media.git 24723F: drivers/media/radio/si4713/si4713.? 24724 24725SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 24726M: Eduardo Valentin <edubezval@gmail.com> 24727L: linux-media@vger.kernel.org 24728S: Odd Fixes 24729W: https://linuxtv.org 24730T: git git://linuxtv.org/media.git 24731F: drivers/media/radio/si4713/radio-platform-si4713.c 24732 24733SI4713 FM RADIO TRANSMITTER USB DRIVER 24734M: Hans Verkuil <hverkuil@kernel.org> 24735L: linux-media@vger.kernel.org 24736S: Maintained 24737W: https://linuxtv.org 24738T: git git://linuxtv.org/media.git 24739F: drivers/media/radio/si4713/radio-usb-si4713.c 24740 24741SIANO DVB DRIVER 24742M: Mauro Carvalho Chehab <mchehab@kernel.org> 24743L: linux-media@vger.kernel.org 24744S: Odd fixes 24745W: https://linuxtv.org 24746T: git git://linuxtv.org/media.git 24747F: drivers/media/common/siano/ 24748F: drivers/media/mmc/siano/ 24749F: drivers/media/usb/siano/ 24750F: drivers/media/usb/siano/ 24751 24752SIEMENS IPC LED DRIVERS 24753M: Bao Cheng Su <baocheng.su@siemens.com> 24754M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24755M: Tobias Schaffner <tobias.schaffner@siemens.com> 24756L: linux-leds@vger.kernel.org 24757S: Maintained 24758F: drivers/leds/simatic/ 24759 24760SIEMENS IPC PLATFORM DRIVERS 24761M: Bao Cheng Su <baocheng.su@siemens.com> 24762M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24763M: Tobias Schaffner <tobias.schaffner@siemens.com> 24764L: platform-driver-x86@vger.kernel.org 24765S: Maintained 24766F: drivers/platform/x86/siemens/ 24767F: include/linux/platform_data/x86/simatic-ipc-base.h 24768F: include/linux/platform_data/x86/simatic-ipc.h 24769 24770SIEMENS IPC WATCHDOG DRIVERS 24771M: Bao Cheng Su <baocheng.su@siemens.com> 24772M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24773M: Tobias Schaffner <tobias.schaffner@siemens.com> 24774L: linux-watchdog@vger.kernel.org 24775S: Maintained 24776F: drivers/watchdog/simatic-ipc-wdt.c 24777 24778SIFIVE DRIVERS 24779M: Paul Walmsley <pjw@kernel.org> 24780M: Samuel Holland <samuel.holland@sifive.com> 24781L: linux-riscv@lists.infradead.org 24782S: Supported 24783F: drivers/dma/sf-pdma/ 24784N: sifive 24785K: fu[57]40 24786K: [^@]sifive 24787 24788SILEAD TOUCHSCREEN DRIVER 24789M: Hans de Goede <hansg@kernel.org> 24790L: linux-input@vger.kernel.org 24791L: platform-driver-x86@vger.kernel.org 24792S: Maintained 24793F: drivers/input/touchscreen/silead.c 24794F: drivers/platform/x86/touchscreen_dmi.c 24795 24796SILICON LABS WIRELESS DRIVERS (for WFxxx series) 24797M: Jérôme Pouiller <jerome.pouiller@silabs.com> 24798L: linux-wireless@vger.kernel.org 24799S: Supported 24800F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 24801F: drivers/net/wireless/silabs/ 24802 24803SILICON MOTION SM712 FRAME BUFFER DRIVER 24804M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24805M: Teddy Wang <teddy.wang@siliconmotion.com> 24806M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24807L: linux-fbdev@vger.kernel.org 24808S: Maintained 24809F: Documentation/fb/sm712fb.rst 24810F: drivers/video/fbdev/sm712* 24811 24812SILVACO I3C DUAL-ROLE MASTER 24813M: Miquel Raynal <miquel.raynal@bootlin.com> 24814M: Frank Li <Frank.Li@nxp.com> 24815L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 24816L: imx@lists.linux.dev 24817S: Maintained 24818F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24819F: drivers/i3c/master/svc-i3c-master.c 24820 24821SIMPLEFB FB DRIVER 24822M: Hans de Goede <hansg@kernel.org> 24823L: linux-fbdev@vger.kernel.org 24824S: Maintained 24825F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24826F: drivers/video/fbdev/simplefb.c 24827F: include/linux/platform_data/simplefb.h 24828 24829SIOX 24830M: Thorsten Scherer <t.scherer@eckelmann.de> 24831R: Pengutronix Kernel Team <kernel@pengutronix.de> 24832S: Supported 24833F: drivers/gpio/gpio-siox.c 24834F: drivers/siox/* 24835F: include/trace/events/siox.h 24836 24837SIPHASH PRF ROUTINES 24838M: Jason A. Donenfeld <Jason@zx2c4.com> 24839S: Maintained 24840F: include/linux/siphash.h 24841F: lib/siphash.c 24842F: lib/tests/siphash_kunit.c 24843 24844SIS 190 ETHERNET DRIVER 24845M: Francois Romieu <romieu@fr.zoreil.com> 24846L: netdev@vger.kernel.org 24847S: Maintained 24848F: drivers/net/ethernet/sis/sis190.c 24849 24850SIS 900/7016 FAST ETHERNET DRIVER 24851M: Daniele Venzano <venza@brownhat.org> 24852L: netdev@vger.kernel.org 24853S: Maintained 24854W: http://www.brownhat.org/sis900.html 24855F: drivers/net/ethernet/sis/sis900.* 24856 24857SIS FRAMEBUFFER DRIVER 24858S: Orphan 24859F: Documentation/fb/sisfb.rst 24860F: drivers/video/fbdev/sis/ 24861F: include/video/sisfb.h 24862 24863SIS I2C TOUCHSCREEN DRIVER 24864M: Mika Penttilä <mpenttil@redhat.com> 24865L: linux-input@vger.kernel.org 24866S: Maintained 24867F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24868F: drivers/input/touchscreen/sis_i2c.c 24869 24870SIS USB2VGA DRIVER 24871M: Thomas Winischhofer <thomas@winischhofer.net> 24872S: Maintained 24873W: http://www.winischhofer.at/linuxsisusbvga.shtml 24874F: drivers/usb/misc/sisusbvga/ 24875 24876SL28 CPLD MFD DRIVER 24877M: Michael Walle <mwalle@kernel.org> 24878S: Maintained 24879F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24880F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24881F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24882F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24883F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24884F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24885F: drivers/gpio/gpio-sl28cpld.c 24886F: drivers/hwmon/sl28cpld-hwmon.c 24887F: drivers/irqchip/irq-sl28cpld.c 24888F: drivers/pwm/pwm-sl28cpld.c 24889F: drivers/watchdog/sl28cpld_wdt.c 24890 24891SL28 VPD NVMEM LAYOUT DRIVER 24892M: Michael Walle <mwalle@kernel.org> 24893S: Maintained 24894F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24895F: drivers/nvmem/layouts/sl28vpd.c 24896 24897SLAB ALLOCATOR 24898M: Vlastimil Babka <vbabka@kernel.org> 24899M: Harry Yoo <harry@kernel.org> 24900M: Andrew Morton <akpm@linux-foundation.org> 24901R: Hao Li <hao.li@linux.dev> 24902R: Christoph Lameter <cl@gentwo.org> 24903R: David Rientjes <rientjes@google.com> 24904R: Roman Gushchin <roman.gushchin@linux.dev> 24905L: linux-mm@kvack.org 24906S: Maintained 24907T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24908F: Documentation/admin-guide/mm/slab.rst 24909F: Documentation/mm/slab.rst 24910F: include/linux/mempool.h 24911F: include/linux/slab.h 24912F: lib/tests/slub_kunit.c 24913F: mm/failslab.c 24914F: mm/mempool.c 24915F: mm/slab.h 24916F: mm/slab_common.c 24917F: mm/slub.c 24918F: scripts/gdb/linux/slab.py 24919F: tools/cgroup/memcg_slabinfo.py 24920F: tools/include/linux/slab.h 24921F: tools/lib/slab.c 24922F: tools/mm/slabinfo-gnuplot.sh 24923F: tools/mm/slabinfo.c 24924 24925SLCAN CAN NETWORK DRIVER 24926M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24927L: linux-can@vger.kernel.org 24928S: Maintained 24929F: drivers/net/can/slcan/ 24930 24931SLEEPABLE READ-COPY UPDATE (SRCU) 24932M: Lai Jiangshan <jiangshanlai@gmail.com> 24933M: "Paul E. McKenney" <paulmck@kernel.org> 24934M: Josh Triplett <josh@joshtriplett.org> 24935R: Steven Rostedt <rostedt@goodmis.org> 24936R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24937L: rcu@vger.kernel.org 24938S: Supported 24939W: http://www.rdrop.com/users/paulmck/RCU/ 24940T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24941F: include/linux/srcu*.h 24942F: kernel/rcu/srcu*.c 24943 24944SMACK SECURITY MODULE 24945M: Casey Schaufler <casey@schaufler-ca.com> 24946L: linux-security-module@vger.kernel.org 24947S: Maintained 24948W: http://schaufler-ca.com 24949T: git https://github.com/cschaufler/smack-next.git 24950F: Documentation/admin-guide/LSM/Smack.rst 24951F: security/smack/ 24952 24953SMBDIRECT (RDMA Stream Transport with Read/Write-Offload, MS-SMBD) 24954M: Steve French <smfrench@gmail.com> 24955M: Steve French <sfrench@samba.org> 24956M: Namjae Jeon <linkinjeon@kernel.org> 24957M: Namjae Jeon <linkinjeon@samba.org> 24958R: Stefan Metzmacher <metze@samba.org> 24959R: Tom Talpey <tom@talpey.com> 24960L: linux-cifs@vger.kernel.org 24961L: samba-technical@lists.samba.org (moderated for non-subscribers) 24962S: Maintained 24963F: fs/smb/client/smbdirect.* 24964F: fs/smb/smbdirect/ 24965F: fs/smb/server/transport_rdma.* 24966F: include/linux/smbdirect.h 24967 24968SMC91x ETHERNET DRIVER 24969M: Nicolas Pitre <nico@fluxnic.net> 24970S: Odd Fixes 24971F: drivers/net/ethernet/smsc/smc91x.* 24972 24973SMSC EMC2103 HARDWARE MONITOR DRIVER 24974M: Steve Glendinning <steve.glendinning@shawell.net> 24975L: linux-hwmon@vger.kernel.org 24976S: Maintained 24977F: Documentation/hwmon/emc2103.rst 24978F: drivers/hwmon/emc2103.c 24979 24980SMSC SCH5627 HARDWARE MONITOR DRIVER 24981M: Hans de Goede <hansg@kernel.org> 24982L: linux-hwmon@vger.kernel.org 24983S: Supported 24984F: Documentation/hwmon/sch5627.rst 24985F: drivers/hwmon/sch5627.c 24986 24987SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24988M: Steve Glendinning <steve.glendinning@shawell.net> 24989L: linux-fbdev@vger.kernel.org 24990S: Maintained 24991F: drivers/video/fbdev/smscufx.c 24992 24993SMSC47B397 HARDWARE MONITOR DRIVER 24994M: Jean Delvare <jdelvare@suse.com> 24995L: linux-hwmon@vger.kernel.org 24996S: Maintained 24997F: Documentation/hwmon/smsc47b397.rst 24998F: drivers/hwmon/smsc47b397.c 24999 25000SMSC911x ETHERNET DRIVER 25001M: Steve Glendinning <steve.glendinning@shawell.net> 25002L: netdev@vger.kernel.org 25003S: Maintained 25004F: drivers/net/ethernet/smsc/smsc911x.* 25005F: include/linux/smsc911x.h 25006 25007SMSC9420 PCI ETHERNET DRIVER 25008M: Steve Glendinning <steve.glendinning@shawell.net> 25009L: netdev@vger.kernel.org 25010S: Maintained 25011F: drivers/net/ethernet/smsc/smsc9420.* 25012 25013SNET DPU VIRTIO DATA PATH ACCELERATOR 25014R: Alvaro Karsz <alvaro.karsz@solid-run.com> 25015F: drivers/vdpa/solidrun/ 25016 25017SOCIONEXT (SNI) AVE NETWORK DRIVER 25018M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 25019L: netdev@vger.kernel.org 25020S: Maintained 25021F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 25022F: drivers/net/ethernet/socionext/sni_ave.c 25023 25024SOCIONEXT (SNI) NETSEC NETWORK DRIVER 25025M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 25026M: Masahisa Kojima <kojima.masahisa@socionext.com> 25027L: netdev@vger.kernel.org 25028S: Maintained 25029F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 25030F: drivers/net/ethernet/socionext/netsec.c 25031 25032SOCIONEXT (SNI) Synquacer SPI DRIVER 25033M: Masahisa Kojima <kojima.masahisa@socionext.com> 25034M: Jassi Brar <jassisinghbrar@gmail.com> 25035L: linux-spi@vger.kernel.org 25036S: Maintained 25037F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 25038F: drivers/spi/spi-synquacer.c 25039 25040SOCIONEXT SYNQUACER I2C DRIVER 25041M: Ard Biesheuvel <ardb@kernel.org> 25042L: linux-i2c@vger.kernel.org 25043S: Maintained 25044F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 25045F: drivers/i2c/busses/i2c-synquacer.c 25046 25047SOCIONEXT UNIPHIER SOUND DRIVER 25048L: linux-sound@vger.kernel.org 25049S: Orphan 25050F: sound/soc/uniphier/ 25051 25052SOCKET TIMESTAMPING 25053M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25054R: Jason Xing <kernelxing@tencent.com> 25055S: Maintained 25056F: Documentation/networking/timestamping.rst 25057F: include/linux/net_tstamp.h 25058F: include/uapi/linux/net_tstamp.h 25059F: tools/testing/selftests/bpf/*/net_timestamping* 25060F: tools/testing/selftests/net/*timestamp* 25061F: tools/testing/selftests/net/so_txtime.c 25062 25063SOEKRIS NET48XX LED SUPPORT 25064M: Chris Boot <bootc@bootc.net> 25065S: Maintained 25066F: drivers/leds/leds-net48xx.c 25067 25068SOFT-IWARP DRIVER (siw) 25069M: Bernard Metzler <bernard.metzler@linux.dev> 25070L: linux-rdma@vger.kernel.org 25071S: Supported 25072F: drivers/infiniband/sw/siw/ 25073F: include/uapi/rdma/siw-abi.h 25074 25075SOFT-ROCE DRIVER (rxe) 25076M: Zhu Yanjun <zyjzyj2000@gmail.com> 25077L: linux-rdma@vger.kernel.org 25078S: Supported 25079F: drivers/infiniband/sw/rxe/ 25080F: include/uapi/rdma/rdma_user_rxe.h 25081F: tools/testing/selftests/rdma/rxe* 25082 25083SOFTLOGIC 6x10 MPEG CODEC 25084M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25085M: Ismael Luceno <ismael@iodev.co.uk> 25086L: linux-media@vger.kernel.org 25087S: Supported 25088F: drivers/media/pci/solo6x10/ 25089 25090SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 25091M: James Morse <james.morse@arm.com> 25092L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25093S: Maintained 25094F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 25095F: drivers/firmware/arm_sdei.c 25096F: include/linux/arm_sdei.h 25097F: include/uapi/linux/arm_sdei.h 25098 25099SOFTWARE NODES AND DEVICE PROPERTIES 25100R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25101R: Daniel Scally <djrscally@gmail.com> 25102R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25103R: Sakari Ailus <sakari.ailus@linux.intel.com> 25104L: linux-acpi@vger.kernel.org 25105S: Maintained 25106F: drivers/base/property.c 25107F: drivers/base/swnode.c 25108F: include/linux/fwnode.h 25109F: include/linux/property.h 25110 25111SOFTWARE RAID (Multiple Disks) SUPPORT 25112M: Song Liu <song@kernel.org> 25113M: Yu Kuai <yukuai@fygo.io> 25114R: Li Nan <magiclinan@didiglobal.com> 25115R: Xiao Ni <xiao@kernel.org> 25116L: linux-raid@vger.kernel.org 25117S: Supported 25118Q: https://patchwork.kernel.org/project/linux-raid/list/ 25119T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 25120F: drivers/md/Kconfig 25121F: drivers/md/Makefile 25122F: drivers/md/md* 25123F: drivers/md/raid* 25124F: include/linux/raid/ 25125F: include/uapi/linux/raid/ 25126F: lib/raid/raid6/ 25127 25128SOLIDRUN CLEARFOG SUPPORT 25129M: Russell King <linux@armlinux.org.uk> 25130S: Maintained 25131F: arch/arm/boot/dts/marvell/armada-388-clearfog* 25132F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 25133 25134SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 25135M: Russell King <linux@armlinux.org.uk> 25136S: Maintained 25137F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 25138F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 25139F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 25140 25141SONIC NETWORK DRIVER 25142M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 25143L: netdev@vger.kernel.org 25144S: Maintained 25145F: drivers/net/ethernet/natsemi/sonic.* 25146 25147SONICS SILICON BACKPLANE DRIVER (SSB) 25148M: Michael Buesch <m@bues.ch> 25149L: linux-wireless@vger.kernel.org 25150S: Maintained 25151F: drivers/ssb/ 25152F: include/linux/ssb/ 25153 25154SONY IMX208 SENSOR DRIVER 25155M: Sakari Ailus <sakari.ailus@linux.intel.com> 25156L: linux-media@vger.kernel.org 25157S: Maintained 25158T: git git://linuxtv.org/media.git 25159F: drivers/media/i2c/imx208.c 25160 25161SONY IMX214 SENSOR DRIVER 25162M: Ricardo Ribalda <ribalda@kernel.org> 25163L: linux-media@vger.kernel.org 25164S: Maintained 25165T: git git://linuxtv.org/media.git 25166F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 25167F: drivers/media/i2c/imx214.c 25168 25169SONY IMX219 SENSOR DRIVER 25170M: Dave Stevenson <dave.stevenson@raspberrypi.com> 25171L: linux-media@vger.kernel.org 25172S: Maintained 25173T: git git://linuxtv.org/media.git 25174F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 25175F: drivers/media/i2c/imx219.c 25176 25177SONY IMX258 SENSOR DRIVER 25178M: Sakari Ailus <sakari.ailus@linux.intel.com> 25179L: linux-media@vger.kernel.org 25180S: Maintained 25181T: git git://linuxtv.org/media.git 25182F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 25183F: drivers/media/i2c/imx258.c 25184 25185SONY IMX274 SENSOR DRIVER 25186M: Leon Luo <leonl@leopardimaging.com> 25187L: linux-media@vger.kernel.org 25188S: Maintained 25189T: git git://linuxtv.org/media.git 25190F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 25191F: drivers/media/i2c/imx274.c 25192 25193SONY IMX283 SENSOR DRIVER 25194M: Kieran Bingham <kieran.bingham@ideasonboard.com> 25195R: Umang Jain <uajain@igalia.com> 25196L: linux-media@vger.kernel.org 25197S: Maintained 25198T: git git://linuxtv.org/media.git 25199F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 25200F: drivers/media/i2c/imx283.c 25201 25202SONY IMX290 SENSOR DRIVER 25203M: Manivannan Sadhasivam <mani@kernel.org> 25204L: linux-media@vger.kernel.org 25205S: Maintained 25206T: git git://linuxtv.org/media.git 25207F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 25208F: drivers/media/i2c/imx290.c 25209 25210SONY IMX296 SENSOR DRIVER 25211M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25212M: Manivannan Sadhasivam <mani@kernel.org> 25213L: linux-media@vger.kernel.org 25214S: Maintained 25215T: git git://linuxtv.org/media.git 25216F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 25217F: drivers/media/i2c/imx296.c 25218 25219SONY IMX319 SENSOR DRIVER 25220M: Bingbu Cao <bingbu.cao@intel.com> 25221L: linux-media@vger.kernel.org 25222S: Maintained 25223T: git git://linuxtv.org/media.git 25224F: drivers/media/i2c/imx319.c 25225 25226SONY IMX334 SENSOR DRIVER 25227L: linux-media@vger.kernel.org 25228S: Orphan 25229T: git git://linuxtv.org/media.git 25230F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 25231F: drivers/media/i2c/imx334.c 25232 25233SONY IMX335 SENSOR DRIVER 25234M: Kieran Bingham <kieran.bingham@ideasonboard.com> 25235L: linux-media@vger.kernel.org 25236S: Maintained 25237T: git git://linuxtv.org/media.git 25238F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 25239F: drivers/media/i2c/imx335.c 25240 25241SONY IMX355 SENSOR DRIVER 25242M: Tianshu Qiu <tian.shu.qiu@intel.com> 25243L: linux-media@vger.kernel.org 25244S: Maintained 25245T: git git://linuxtv.org/media.git 25246F: drivers/media/i2c/imx355.c 25247 25248SONY IMX412 SENSOR DRIVER 25249L: linux-media@vger.kernel.org 25250S: Orphan 25251T: git git://linuxtv.org/media.git 25252F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 25253F: drivers/media/i2c/imx412.c 25254 25255SONY IMX415 SENSOR DRIVER 25256M: Michael Riesch <michael.riesch@collabora.com> 25257L: linux-media@vger.kernel.org 25258S: Maintained 25259T: git git://linuxtv.org/media.git 25260F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 25261F: drivers/media/i2c/imx415.c 25262 25263SONY MEMORYSTICK SUBSYSTEM 25264M: Maxim Levitsky <maximlevitsky@gmail.com> 25265M: Alex Dubov <oakad@yahoo.com> 25266M: Ulf Hansson <ulfh@kernel.org> 25267L: linux-mmc@vger.kernel.org 25268S: Maintained 25269T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 25270F: drivers/memstick/ 25271F: include/linux/memstick.h 25272 25273SONY VAIO CONTROL DEVICE DRIVER 25274M: Mattia Dongili <malattia@linux.it> 25275L: platform-driver-x86@vger.kernel.org 25276S: Maintained 25277W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 25278F: Documentation/admin-guide/laptops/sony-laptop.rst 25279F: drivers/char/sonypi.c 25280F: drivers/platform/x86/sony-laptop.c 25281 25282SOPHGO DEVICETREES and DRIVERS 25283M: Chen Wang <chen.wang@linux.dev> 25284M: Inochi Amaoto <inochiama@gmail.com> 25285L: sophgo@lists.linux.dev 25286W: https://github.com/sophgo/linux/wiki 25287T: git https://github.com/sophgo/linux.git 25288S: Maintained 25289N: sophgo 25290K: sophgo 25291 25292SOUND 25293M: Jaroslav Kysela <perex@perex.cz> 25294M: Takashi Iwai <tiwai@suse.com> 25295L: linux-sound@vger.kernel.org 25296S: Maintained 25297W: http://www.alsa-project.org/ 25298Q: http://patchwork.kernel.org/project/alsa-devel/list/ 25299T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25300F: Documentation/sound/ 25301F: include/sound/ 25302F: include/uapi/sound/ 25303F: sound/ 25304F: tools/testing/selftests/alsa 25305 25306SOUND - ALSA SELFTESTS 25307M: Mark Brown <broonie@kernel.org> 25308L: linux-sound@vger.kernel.org 25309L: linux-kselftest@vger.kernel.org 25310S: Supported 25311F: tools/testing/selftests/alsa 25312 25313SOUND - COMPRESSED AUDIO 25314M: Vinod Koul <vkoul@kernel.org> 25315L: linux-sound@vger.kernel.org 25316S: Supported 25317T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 25318F: Documentation/sound/designs/compress-offload.rst 25319F: include/sound/compress_driver.h 25320F: include/uapi/sound/compress_* 25321F: sound/core/compress_offload.c 25322F: sound/soc/soc-compress.c 25323 25324SOUND - CORE KUNIT TEST 25325M: Ivan Orlov <ivan.orlov0322@gmail.com> 25326L: linux-sound@vger.kernel.org 25327S: Supported 25328F: sound/core/sound_kunit.c 25329 25330SOUND - DMAENGINE HELPERS 25331M: Lars-Peter Clausen <lars@metafoo.de> 25332S: Supported 25333F: include/sound/dmaengine_pcm.h 25334F: sound/core/pcm_dmaengine.c 25335F: sound/soc/soc-generic-dmaengine-pcm.c 25336 25337SOUND - SOC LAYER / GPIO AUDIO AMPLIFIER 25338M: Herve Codina <herve.codina@bootlin.com> 25339L: linux-sound@vger.kernel.org 25340S: Maintained 25341F: Documentation/devicetree/bindings/sound/gpio-audio-amp.yaml 25342F: sound/soc/codecs/simple-amplifier.c 25343 25344SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 25345M: Liam Girdwood <lgirdwood@gmail.com> 25346M: Mark Brown <broonie@kernel.org> 25347L: linux-sound@vger.kernel.org 25348S: Supported 25349W: http://alsa-project.org/main/index.php/ASoC 25350T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 25351F: Documentation/devicetree/bindings/sound/ 25352F: Documentation/sound/soc/ 25353F: include/dt-bindings/sound/ 25354F: include/sound/cs* 25355X: include/sound/cs4231-regs.h 25356X: include/sound/cs8403.h 25357X: include/sound/cs8427.h 25358F: include/sound/madera-pdata.h 25359F: include/sound/soc* 25360F: include/sound/sof.h 25361F: include/sound/sof/ 25362F: include/sound/wm*.h 25363F: include/trace/events/sof*.h 25364F: include/uapi/sound/asoc.h 25365F: sound/soc/ 25366 25367SOUND - SOC LAYER / dapm-graph 25368M: Luca Ceresoli <luca.ceresoli@bootlin.com> 25369L: linux-sound@vger.kernel.org 25370S: Maintained 25371F: tools/sound/dapm-graph 25372 25373SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 25374M: Liam Girdwood <lgirdwood@gmail.com> 25375M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 25376M: Bard Liao <yung-chuan.liao@linux.intel.com> 25377M: Daniel Baluta <daniel.baluta@nxp.com> 25378R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 25379R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25380R: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 25381L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 25382S: Supported 25383W: https://github.com/thesofproject/linux/ 25384F: sound/soc/sof/ 25385 25386SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 25387M: Mark Brown <broonie@kernel.org> 25388M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 25389S: Supported 25390L: linux-sound@vger.kernel.org 25391F: sound/soc/generic/ 25392F: include/sound/simple_card* 25393F: Documentation/devicetree/bindings/sound/simple-card.yaml 25394F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 25395 25396SOUNDWIRE SUBSYSTEM 25397M: Vinod Koul <vkoul@kernel.org> 25398M: Bard Liao <yung-chuan.liao@linux.intel.com> 25399R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 25400L: linux-sound@vger.kernel.org 25401S: Supported 25402T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 25403F: Documentation/driver-api/soundwire/ 25404F: drivers/soundwire/ 25405F: include/linux/soundwire/ 25406 25407SP2 MEDIA DRIVER 25408M: Olli Salonen <olli.salonen@iki.fi> 25409L: linux-media@vger.kernel.org 25410S: Maintained 25411W: https://linuxtv.org 25412Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25413F: drivers/media/dvb-frontends/sp2* 25414 25415SPACEMIT DWMAC GLUE LAYER 25416M: Inochi Amaoto <inochiama@gmail.com> 25417S: Maintained 25418F: Documentation/devicetree/bindings/net/spacemit,k3-dwmac.yaml 25419F: drivers/net/ethernet/stmicro/stmmac/dwmac-spacemit.c 25420 25421SPACEMIT K1 I2C DRIVER 25422M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 25423S: Maintained 25424F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 25425F: drivers/i2c/busses/i2c-k1.c 25426 25427SPANISH DOCUMENTATION 25428M: Carlos Bilbao <carlos.bilbao@kernel.org> 25429R: Avadhut Naik <avadhut.naik@amd.com> 25430S: Maintained 25431F: Documentation/translations/sp_SP/ 25432 25433SPARC + UltraSPARC (sparc/sparc64) 25434M: "David S. Miller" <davem@davemloft.net> 25435M: Andreas Larsson <andreas@gaisler.com> 25436L: sparclinux@vger.kernel.org 25437S: Maintained 25438Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 25439T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25440T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25441F: arch/sparc/ 25442F: drivers/sbus/ 25443 25444SPARC SERIAL DRIVERS 25445M: "David S. Miller" <davem@davemloft.net> 25446L: sparclinux@vger.kernel.org 25447S: Maintained 25448T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 25449T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 25450F: drivers/tty/serial/suncore.c 25451F: drivers/tty/serial/sunhv.c 25452F: drivers/tty/serial/sunsab.c 25453F: drivers/tty/serial/sunsab.h 25454F: drivers/tty/serial/sunsu.c 25455F: drivers/tty/serial/sunzilog.c 25456F: drivers/tty/serial/sunzilog.h 25457F: drivers/tty/vcc.c 25458F: include/linux/sunserialcore.h 25459 25460SPARSE CHECKER 25461M: Chris Li <sparse@chrisli.org> 25462L: linux-sparse@vger.kernel.org 25463S: Maintained 25464W: https://sparse.docs.kernel.org/ 25465Q: https://patchwork.kernel.org/project/linux-sparse/list/ 25466B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 25467T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 25468F: include/linux/compiler.h 25469 25470SPEAKUP CONSOLE SPEECH DRIVER 25471M: William Hubbs <w.d.hubbs@gmail.com> 25472M: Chris Brannon <chris@the-brannons.com> 25473M: Kirk Reiser <kirk@reisers.ca> 25474M: Samuel Thibault <samuel.thibault@ens-lyon.org> 25475L: speakup@linux-speakup.org 25476S: Odd Fixes 25477W: http://www.linux-speakup.org/ 25478W: https://github.com/linux-speakup/speakup 25479B: https://github.com/linux-speakup/speakup/issues 25480F: drivers/accessibility/speakup/ 25481 25482SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 25483M: Viresh Kumar <vireshk@kernel.org> 25484L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25485L: soc@lists.linux.dev 25486S: Maintained 25487W: http://www.st.com/spear 25488F: arch/arm/boot/dts/st/spear* 25489F: arch/arm/mach-spear/ 25490F: drivers/clk/spear/ 25491F: drivers/pinctrl/spear/ 25492 25493SPI NOR SUBSYSTEM 25494M: Pratyush Yadav <pratyush@kernel.org> 25495M: Michael Walle <mwalle@kernel.org> 25496R: Takahiro Kuwano <takahiro.kuwano@infineon.com> 25497L: linux-mtd@lists.infradead.org 25498S: Maintained 25499W: http://www.linux-mtd.infradead.org/ 25500Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 25501C: irc://irc.oftc.net/mtd 25502T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 25503F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 25504F: drivers/mtd/spi-nor/ 25505F: include/linux/mtd/spi-nor.h 25506 25507SPI OFFLOAD 25508R: David Lechner <dlechner@baylibre.com> 25509F: drivers/spi/spi-offload-trigger-*.c 25510F: drivers/spi/spi-offload.c 25511F: include/linux/spi/offload/ 25512K: spi_offload 25513 25514SPI SUBSYSTEM 25515M: Mark Brown <broonie@kernel.org> 25516L: linux-spi@vger.kernel.org 25517S: Maintained 25518Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 25519T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 25520F: Documentation/devicetree/bindings/spi/ 25521F: Documentation/spi/ 25522F: drivers/spi/ 25523F: include/trace/events/spi* 25524F: include/linux/spi/ 25525F: include/uapi/linux/spi/ 25526F: tools/spi/ 25527 25528SPMI SUBSYSTEM 25529M: Stephen Boyd <sboyd@kernel.org> 25530L: linux-kernel@vger.kernel.org 25531S: Maintained 25532T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 25533F: Documentation/devicetree/bindings/spmi/ 25534F: drivers/spmi/ 25535F: include/dt-bindings/spmi/spmi.h 25536F: include/linux/spmi.h 25537F: include/trace/events/spmi.h 25538 25539SPU FILE SYSTEM 25540L: linuxppc-dev@lists.ozlabs.org 25541S: Orphan 25542F: Documentation/filesystems/spufs/spufs.rst 25543F: arch/powerpc/platforms/cell/spufs/ 25544 25545SQUASHFS FILE SYSTEM 25546M: Phillip Lougher <phillip@squashfs.org.uk> 25547L: squashfs-devel@lists.sourceforge.net (subscribers-only) 25548S: Maintained 25549W: http://squashfs.org.uk 25550T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 25551F: Documentation/filesystems/squashfs.rst 25552F: fs/squashfs/ 25553 25554SRM (Alpha) environment access 25555M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 25556S: Maintained 25557F: arch/alpha/kernel/srm_env.c 25558 25559ST LSM6DSx IMU IIO DRIVER 25560M: Lorenzo Bianconi <lorenzo@kernel.org> 25561L: linux-iio@vger.kernel.org 25562S: Maintained 25563W: http://www.st.com/ 25564F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 25565F: drivers/iio/imu/st_lsm6dsx/ 25566 25567ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 25568M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25569M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25570L: linux-media@vger.kernel.org 25571S: Maintained 25572T: git git://linuxtv.org/media.git 25573F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 25574F: drivers/media/i2c/st-mipid02.c 25575 25576ST STC3117 FUEL GAUGE DRIVER 25577M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 25578M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 25579L: linux-pm@vger.kernel.org 25580S: Maintained 25581F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 25582F: drivers/power/supply/stc3117_fuel_gauge.c 25583 25584ST STEF48H28 DRIVER 25585M: Charles Hsu <hsu.yungteng@gmail.com> 25586L: linux-hwmon@vger.kernel.org 25587S: Maintained 25588F: Documentation/hwmon/stef48h28.rst 25589F: drivers/hwmon/pmbus/stef48h28.c 25590 25591ST STM32 FIREWALL 25592M: Gatien Chevallier <gatien.chevallier@foss.st.com> 25593S: Maintained 25594F: drivers/bus/stm32_dbg_bus.c 25595F: drivers/bus/stm32_etzpc.c 25596F: drivers/bus/stm32_firewall.c 25597F: drivers/bus/stm32_rifsc.c 25598 25599ST STM32 HDP PINCTRL DRIVER 25600M: Clément Le Goffic <legoffic.clement@gmail.com> 25601S: Maintained 25602F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 25603F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25604 25605ST STM32 I2C/SMBUS DRIVER 25606M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 25607M: Alain Volmat <alain.volmat@foss.st.com> 25608L: linux-i2c@vger.kernel.org 25609S: Maintained 25610F: drivers/i2c/busses/i2c-stm32* 25611 25612ST STM32 OCTO MEMORY MANAGER 25613M: Patrice Chotard <patrice.chotard@foss.st.com> 25614S: Maintained 25615F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 25616F: drivers/memory/stm32_omm.c 25617 25618ST STM32 PINCTRL DRIVER 25619M: Antonio Borneo <antonio.borneo@foss.st.com> 25620S: Maintained 25621F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 25622F: drivers/pinctrl/stm32/ 25623F: include/dt-bindings/pinctrl/stm32-pinfunc.h 25624X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25625 25626ST STM32 SPI DRIVER 25627M: Alain Volmat <alain.volmat@foss.st.com> 25628L: linux-spi@vger.kernel.org 25629S: Maintained 25630F: drivers/spi/spi-stm32.c 25631 25632ST STPDDC60 DRIVER 25633M: Daniel Nilsson <daniel.nilsson@flex.com> 25634L: linux-hwmon@vger.kernel.org 25635S: Maintained 25636F: Documentation/hwmon/stpddc60.rst 25637F: drivers/hwmon/pmbus/stpddc60.c 25638 25639ST TSC1641 DRIVER 25640M: Igor Reznichenko <igor@reznichenko.net> 25641L: linux-hwmon@vger.kernel.org 25642S: Maintained 25643F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 25644F: Documentation/hwmon/tsc1641.rst 25645F: drivers/hwmon/tsc1641.c 25646 25647ST VD55G1 DRIVER 25648M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25649M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25650L: linux-media@vger.kernel.org 25651S: Maintained 25652F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 25653F: drivers/media/i2c/vd55g1.c 25654 25655ST VD56G3 IMAGE SENSOR DRIVER 25656M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25657M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25658L: linux-media@vger.kernel.org 25659S: Maintained 25660F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 25661F: drivers/media/i2c/vd56g3.c 25662 25663ST VGXY61 DRIVER 25664M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25665M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25666L: linux-media@vger.kernel.org 25667S: Maintained 25668T: git git://linuxtv.org/media.git 25669F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 25670F: Documentation/userspace-api/media/drivers/vgxy61.rst 25671F: drivers/media/i2c/vgxy61.c 25672 25673ST VL53L0X ToF RANGER(I2C) IIO DRIVER 25674M: Song Qiang <songqiang1304521@gmail.com> 25675L: linux-iio@vger.kernel.org 25676S: Maintained 25677F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25678F: drivers/iio/proximity/vl53l0x-i2c.c 25679 25680ST VL53L1X ToF RANGER(I2C) IIO DRIVER 25681M: Siratul Islam <email@sirat.me> 25682L: linux-iio@vger.kernel.org 25683S: Maintained 25684F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25685F: drivers/iio/proximity/vl53l1x-i2c.c 25686 25687STABLE BRANCH 25688M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25689M: Sasha Levin <sashal@kernel.org> 25690L: stable@vger.kernel.org 25691S: Supported 25692F: Documentation/process/stable-kernel-rules.rst 25693 25694STAGING - ATOMISP DRIVER 25695M: Hans de Goede <hansg@kernel.org> 25696M: Mauro Carvalho Chehab <mchehab@kernel.org> 25697R: Sakari Ailus <sakari.ailus@linux.intel.com> 25698L: linux-media@vger.kernel.org 25699S: Maintained 25700F: drivers/staging/media/atomisp/ 25701 25702STAGING - INDUSTRIAL IO 25703M: Jonathan Cameron <jic23@kernel.org> 25704L: linux-iio@vger.kernel.org 25705S: Odd Fixes 25706F: drivers/staging/iio/ 25707 25708STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 25709M: Marc Dietrich <marvin24@gmx.de> 25710L: ac100@lists.launchpad.net (moderated for non-subscribers) 25711L: linux-tegra@vger.kernel.org 25712S: Maintained 25713F: drivers/staging/nvec/ 25714 25715STAGING - SEPS525 LCD CONTROLLER DRIVERS 25716M: Michael Hennerich <michael.hennerich@analog.com> 25717L: linux-fbdev@vger.kernel.org 25718S: Supported 25719F: drivers/staging/fbtft/fb_seps525.c 25720 25721STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 25722M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 25723M: Teddy Wang <teddy.wang@siliconmotion.com> 25724M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 25725L: linux-fbdev@vger.kernel.org 25726S: Maintained 25727F: drivers/staging/sm750fb/ 25728 25729STAGING SUBSYSTEM 25730M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25731L: linux-staging@lists.linux.dev 25732S: Supported 25733T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 25734F: drivers/staging/ 25735 25736STANDALONE CACHE CONTROLLER DRIVERS 25737M: Conor Dooley <conor@kernel.org> 25738M: Jonathan Cameron <jic23@kernel.org> 25739S: Maintained 25740T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25741F: Documentation/devicetree/bindings/cache/ 25742F: drivers/cache 25743F: include/linux/cache_coherency.h 25744F: lib/cache_maint.c 25745 25746STARFIRE/DURALAN NETWORK DRIVER 25747M: Ion Badulescu <ionut@badula.org> 25748S: Odd Fixes 25749F: drivers/net/ethernet/adaptec/starfire* 25750 25751STARFIVE CRYPTO DRIVER 25752M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25753M: William Qiu <william.qiu@starfivetech.com> 25754S: Supported 25755F: Documentation/devicetree/bindings/crypto/starfive* 25756F: drivers/crypto/starfive/ 25757 25758STARFIVE DEVICETREES 25759M: Emil Renner Berthing <kernel@esmil.dk> 25760M: Conor Dooley <conor@kernel.org> 25761L: linux-riscv@lists.infradead.org 25762S: Maintained 25763T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25764F: arch/riscv/boot/dts/starfive/ 25765 25766STARFIVE DWMAC GLUE LAYER 25767M: Emil Renner Berthing <kernel@esmil.dk> 25768M: Minda Chen <minda.chen@starfivetech.com> 25769S: Maintained 25770F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 25771F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 25772 25773STARFIVE JH7110 DPHY RX DRIVER 25774M: Jack Zhu <jack.zhu@starfivetech.com> 25775M: Changhuang Liang <changhuang.liang@starfivetech.com> 25776S: Supported 25777F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 25778F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 25779 25780STARFIVE JH7110 DPHY TX DRIVER 25781M: Keith Zhao <keith.zhao@starfivetech.com> 25782S: Supported 25783F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 25784F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 25785 25786STARFIVE JH7110 MMC/SD/SDIO DRIVER 25787M: William Qiu <william.qiu@starfivetech.com> 25788S: Supported 25789F: Documentation/devicetree/bindings/mmc/starfive* 25790F: drivers/mmc/host/dw_mmc-starfive.c 25791 25792STARFIVE JH7110 PLL CLOCK DRIVER 25793M: Xingyu Wu <xingyu.wu@starfivetech.com> 25794S: Supported 25795F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 25796F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 25797 25798STARFIVE JH7110 PWMDAC DRIVER 25799M: Hal Feng <hal.feng@starfivetech.com> 25800M: Xingyu Wu <xingyu.wu@starfivetech.com> 25801S: Supported 25802F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 25803F: sound/soc/starfive/jh7110_pwmdac.c 25804 25805STARFIVE JH7110 SYSCON 25806M: William Qiu <william.qiu@starfivetech.com> 25807M: Xingyu Wu <xingyu.wu@starfivetech.com> 25808S: Supported 25809F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 25810 25811STARFIVE JH7110 TDM DRIVER 25812M: Walker Chen <walker.chen@starfivetech.com> 25813S: Maintained 25814F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 25815F: sound/soc/starfive/jh7110_tdm.c 25816 25817STARFIVE JH71X0 CLOCK DRIVERS 25818M: Emil Renner Berthing <kernel@esmil.dk> 25819M: Hal Feng <hal.feng@starfivetech.com> 25820S: Maintained 25821F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 25822F: drivers/clk/starfive/clk-starfive-jh71* 25823F: include/dt-bindings/clock/starfive?jh71*.h 25824 25825STARFIVE JH71X0 PINCTRL DRIVERS 25826M: Emil Renner Berthing <kernel@esmil.dk> 25827M: Hal Feng <hal.feng@starfivetech.com> 25828L: linux-gpio@vger.kernel.org 25829S: Maintained 25830F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 25831F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 25832F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 25833F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 25834 25835STARFIVE JH71X0 RESET CONTROLLER DRIVERS 25836M: Emil Renner Berthing <kernel@esmil.dk> 25837M: Hal Feng <hal.feng@starfivetech.com> 25838S: Maintained 25839F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 25840F: drivers/reset/starfive/reset-starfive-jh71* 25841F: include/dt-bindings/reset/starfive?jh71*.h 25842 25843STARFIVE USB DRIVERS 25844M: Minda Chen <minda.chen@starfivetech.com> 25845S: Maintained 25846F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 25847F: Documentation/devicetree/bindings/usb/starfive,jhb100-dwc3.yaml 25848F: drivers/usb/cdns3/cdns3-starfive.c 25849 25850STARFIVE JH71XX PMU CONTROLLER DRIVER 25851M: Walker Chen <walker.chen@starfivetech.com> 25852M: Changhuang Liang <changhuang.liang@starfivetech.com> 25853S: Supported 25854F: Documentation/devicetree/bindings/power/starfive* 25855F: drivers/pmdomain/starfive/ 25856F: include/dt-bindings/power/starfive,jh7110-pmu.h 25857 25858STARFIVE SOC DRIVERS 25859M: Conor Dooley <conor@kernel.org> 25860S: Maintained 25861T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25862F: Documentation/devicetree/bindings/soc/starfive/ 25863 25864STARFIVE STARLINK PMU DRIVER 25865M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25866S: Maintained 25867F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25868F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25869F: drivers/perf/starfive_starlink_pmu.c 25870 25871STARFIVE TRNG DRIVER 25872M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25873S: Supported 25874F: Documentation/devicetree/bindings/rng/starfive* 25875F: drivers/char/hw_random/jh7110-trng.c 25876 25877STARFIVE WATCHDOG DRIVER 25878M: Xingyu Wu <xingyu.wu@starfivetech.com> 25879M: Ziv Xu <ziv.xu@starfivetech.com> 25880S: Supported 25881F: Documentation/devicetree/bindings/watchdog/starfive* 25882F: drivers/watchdog/starfive-wdt.c 25883 25884STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25885M: Minda Chen <minda.chen@starfivetech.com> 25886S: Supported 25887F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25888F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25889F: drivers/phy/starfive/phy-jh7110-pcie.c 25890F: drivers/phy/starfive/phy-jh7110-usb.c 25891 25892STARFIVE JHB100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25893M: Changhuang Liang <changhuang.liang@starfivetech.com> 25894S: Supported 25895F: Documentation/devicetree/bindings/interrupt-controller/starfive,jhb100-intc.yaml 25896F: drivers/irqchip/irq-starfive-jhb100-intc.c 25897 25898STATIC BRANCH/CALL 25899M: Peter Zijlstra <peterz@infradead.org> 25900M: Josh Poimboeuf <jpoimboe@kernel.org> 25901M: Jason Baron <jbaron@akamai.com> 25902M: Alice Ryhl <aliceryhl@google.com> 25903R: Steven Rostedt <rostedt@goodmis.org> 25904R: Ard Biesheuvel <ardb@kernel.org> 25905S: Supported 25906F: arch/*/include/asm/jump_label*.h 25907F: arch/*/include/asm/static_call*.h 25908F: arch/*/kernel/jump_label.c 25909F: arch/*/kernel/static_call.c 25910F: include/linux/jump_label*.h 25911F: include/linux/static_call*.h 25912F: kernel/jump_label.c 25913F: kernel/static_call*.c 25914F: rust/helpers/jump_label.c 25915F: rust/kernel/generated_arch_static_branch_asm.rs.S 25916F: rust/kernel/jump_label.rs 25917 25918STI AUDIO (ASoC) DRIVERS 25919M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25920L: linux-sound@vger.kernel.org 25921S: Maintained 25922F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25923F: sound/soc/sti/ 25924 25925STI CEC DRIVER 25926M: Alain Volmat <alain.volmat@foss.st.com> 25927S: Maintained 25928F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25929F: drivers/media/cec/platform/sti/ 25930 25931STK1160 USB VIDEO CAPTURE DRIVER 25932M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25933L: linux-media@vger.kernel.org 25934S: Maintained 25935T: git git://linuxtv.org/media.git 25936F: drivers/media/usb/stk1160/ 25937 25938STM32 AUDIO (ASoC) DRIVERS 25939M: Olivier Moysan <olivier.moysan@foss.st.com> 25940M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25941L: linux-sound@vger.kernel.org 25942S: Maintained 25943F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25944F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25945F: sound/soc/stm/ 25946 25947STM32 DMA DRIVERS 25948M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25949L: dmaengine@vger.kernel.org 25950L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25951S: Maintained 25952F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25953F: Documentation/devicetree/bindings/dma/stm32/ 25954F: drivers/dma/stm32/ 25955 25956STM32 TIMER/LPTIMER DRIVERS 25957M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25958S: Maintained 25959F: Documentation/ABI/testing/*timer-stm32 25960F: Documentation/devicetree/bindings/*/*stm32-*timer* 25961F: drivers/*/stm32-*timer* 25962F: drivers/pwm/pwm-stm32* 25963F: include/linux/*/stm32-*tim* 25964 25965STM32MP25 USB3/PCIE COMBOPHY DRIVER 25966M: Christian Bruel <christian.bruel@foss.st.com> 25967S: Maintained 25968F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25969F: drivers/phy/st/phy-stm32-combophy.c 25970 25971STMMAC ETHERNET DRIVER 25972L: netdev@vger.kernel.org 25973S: Orphan 25974F: Documentation/networking/device_drivers/ethernet/stmicro/ 25975F: drivers/net/ethernet/stmicro/stmmac/ 25976 25977SUN HAPPY MEAL ETHERNET DRIVER 25978M: Sean Anderson <seanga2@gmail.com> 25979S: Maintained 25980F: drivers/net/ethernet/sun/sunhme.* 25981 25982SUN3/3X 25983M: Sam Creasey <sammy@sammy.net> 25984S: Maintained 25985W: http://sammy.net/sun3/ 25986F: arch/m68k/include/asm/sun3* 25987F: arch/m68k/kernel/*sun3* 25988F: arch/m68k/sun3*/ 25989F: drivers/net/ethernet/i825xx/sun3* 25990 25991SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25992M: Hans de Goede <hansg@kernel.org> 25993L: linux-input@vger.kernel.org 25994S: Maintained 25995F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 25996F: drivers/input/keyboard/sun4i-lradc-keys.c 25997 25998SUNDANCE NETWORK DRIVER 25999M: Denis Kirjanov <kirjanov@gmail.com> 26000L: netdev@vger.kernel.org 26001S: Maintained 26002F: drivers/net/ethernet/dlink/sundance.c 26003 26004SUNPLUS ETHERNET DRIVER 26005L: netdev@vger.kernel.org 26006S: Orphan 26007W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 26008F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 26009F: drivers/net/ethernet/sunplus/ 26010 26011SUNPLUS MMC DRIVER 26012M: Tony Huang <tonyhuang.sunplus@gmail.com> 26013M: Li-hao Kuo <lhjeff911@gmail.com> 26014S: Maintained 26015F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 26016F: drivers/mmc/host/sunplus-mmc.c 26017 26018SUNPLUS OCOTP DRIVER 26019M: Vincent Shih <vincent.sunplus@gmail.com> 26020S: Maintained 26021F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 26022F: drivers/nvmem/sunplus-ocotp.c 26023 26024SUNPLUS PWM DRIVER 26025M: Hammer Hsieh <hammerh0314@gmail.com> 26026S: Maintained 26027F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 26028F: drivers/pwm/pwm-sunplus.c 26029 26030SUNPLUS RTC DRIVER 26031M: Vincent Shih <vincent.sunplus@gmail.com> 26032L: linux-rtc@vger.kernel.org 26033S: Maintained 26034F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 26035F: drivers/rtc/rtc-sunplus.c 26036 26037SUNPLUS SPI CONTROLLER INTERFACE DRIVER 26038M: Li-hao Kuo <lhjeff911@gmail.com> 26039L: linux-spi@vger.kernel.org 26040S: Maintained 26041F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 26042F: drivers/spi/spi-sunplus-sp7021.c 26043 26044SUNPLUS UART DRIVER 26045M: Hammer Hsieh <hammerh0314@gmail.com> 26046S: Maintained 26047F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 26048F: drivers/tty/serial/sunplus-uart.c 26049 26050SUNPLUS USB2 PHY DRIVER 26051M: Vincent Shih <vincent.sunplus@gmail.com> 26052L: linux-usb@vger.kernel.org 26053S: Maintained 26054F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 26055F: drivers/phy/sunplus/Kconfig 26056F: drivers/phy/sunplus/Makefile 26057F: drivers/phy/sunplus/phy-sunplus-usb2.c 26058 26059SUNPLUS WATCHDOG DRIVER 26060M: Xiantao Hu <xt.hu@cqplus1.com> 26061L: linux-watchdog@vger.kernel.org 26062S: Maintained 26063F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 26064F: drivers/watchdog/sunplus_wdt.c 26065 26066SUPERH 26067M: Yoshinori Sato <ysato@users.sourceforge.jp> 26068M: Rich Felker <dalias@libc.org> 26069M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 26070L: linux-sh@vger.kernel.org 26071S: Maintained 26072Q: http://patchwork.kernel.org/project/linux-sh/list/ 26073F: Documentation/arch/sh/ 26074F: arch/sh/ 26075F: drivers/sh/ 26076 26077SUSPEND TO RAM 26078M: "Rafael J. Wysocki" <rafael@kernel.org> 26079R: Len Brown <lenb@kernel.org> 26080R: Pavel Machek <pavel@kernel.org> 26081L: linux-pm@vger.kernel.org 26082S: Supported 26083B: https://bugzilla.kernel.org 26084F: Documentation/power/ 26085F: arch/x86/kernel/acpi/sleep* 26086F: arch/x86/kernel/acpi/wakeup* 26087F: drivers/base/power/ 26088F: include/linux/freezer.h 26089F: include/linux/pm.h 26090F: include/linux/suspend.h 26091F: kernel/power/ 26092 26093SVGA HANDLING 26094M: Martin Mares <mj@ucw.cz> 26095L: linux-video@atrey.karlin.mff.cuni.cz 26096S: Maintained 26097F: Documentation/admin-guide/svga.rst 26098F: arch/x86/boot/video* 26099 26100SWITCHDEV 26101M: Jiri Pirko <jiri@resnulli.us> 26102M: Ivan Vecera <ivecera@redhat.com> 26103L: netdev@vger.kernel.org 26104S: Supported 26105F: include/net/switchdev.h 26106F: net/switchdev/ 26107 26108SWITCHTEC DMA DRIVER 26109M: Kelvin Cao <kelvin.cao@microchip.com> 26110M: Logan Gunthorpe <logang@deltatee.com> 26111L: dmaengine@vger.kernel.org 26112S: Maintained 26113F: drivers/dma/switchtec_dma.c 26114 26115SY8106A REGULATOR DRIVER 26116M: Icenowy Zheng <icenowy@aosc.io> 26117S: Maintained 26118F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 26119F: drivers/regulator/sy8106a-regulator.c 26120 26121SYNC FILE FRAMEWORK 26122M: Sumit Semwal <sumit.semwal@linaro.org> 26123L: linux-media@vger.kernel.org 26124L: dri-devel@lists.freedesktop.org 26125S: Maintained 26126T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26127F: Documentation/driver-api/sync_file.rst 26128F: drivers/dma-buf/dma-fence* 26129F: drivers/dma-buf/sw_sync.c 26130F: drivers/dma-buf/sync_* 26131F: include/linux/sync_file.h 26132F: include/uapi/linux/sync_file.h 26133 26134SYNOPSYS ARC ARCHITECTURE 26135M: Vineet Gupta <vgupta@kernel.org> 26136L: linux-snps-arc@lists.infradead.org 26137S: Supported 26138T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 26139F: Documentation/arch/arc 26140F: Documentation/devicetree/bindings/arc/* 26141F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 26142F: arch/arc/ 26143F: drivers/clocksource/arc_timer.c 26144F: drivers/tty/serial/arc_uart.c 26145 26146SYNOPSYS ARC HSDK SDP pll clock driver 26147M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26148S: Supported 26149F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 26150F: drivers/clk/clk-hsdk-pll.c 26151 26152SYNOPSYS ARC SDP clock driver 26153M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26154S: Supported 26155F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 26156F: drivers/clk/axs10x/* 26157 26158SYNOPSYS ARC SDP platform support 26159M: Alexey Brodkin <abrodkin@synopsys.com> 26160S: Supported 26161F: Documentation/devicetree/bindings/arc/axs10* 26162F: arch/arc/boot/dts/ax* 26163F: arch/arc/plat-axs10x 26164 26165SYNOPSYS AXS10x RESET CONTROLLER DRIVER 26166M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26167S: Supported 26168F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 26169F: drivers/reset/reset-axs10x.c 26170 26171SYNOPSYS CREG GPIO DRIVER 26172M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26173S: Maintained 26174F: drivers/gpio/gpio-creg-snps.c 26175 26176SYNOPSYS DESIGNWARE 8250 UART DRIVER 26177M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 26178R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26179S: Supported 26180F: drivers/tty/serial/8250/8250_dw.c 26181F: drivers/tty/serial/8250/8250_dwlib.* 26182F: drivers/tty/serial/8250/8250_lpss.c 26183 26184SYNOPSYS DESIGNWARE APB GPIO DRIVER 26185M: Hoan Tran <hoan@os.amperecomputing.com> 26186L: linux-gpio@vger.kernel.org 26187S: Maintained 26188F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 26189F: drivers/gpio/gpio-dwapb.c 26190 26191SYNOPSYS DESIGNWARE AXI DMAC DRIVER 26192M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26193S: Maintained 26194F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 26195F: drivers/dma/dw-axi-dmac/ 26196 26197SYNOPSYS DESIGNWARE DMAC DRIVER 26198M: Viresh Kumar <vireshk@kernel.org> 26199R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26200S: Maintained 26201F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 26202F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 26203F: drivers/dma/dw/ 26204F: include/dt-bindings/dma/dw-dmac.h 26205F: include/linux/dma/dw.h 26206F: include/linux/platform_data/dma-dw.h 26207 26208SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 26209M: Jose Abreu <Jose.Abreu@synopsys.com> 26210L: netdev@vger.kernel.org 26211S: Maintained 26212F: drivers/net/ethernet/synopsys/ 26213 26214SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 26215L: netdev@vger.kernel.org 26216S: Orphan 26217F: drivers/net/pcs/pcs-xpcs.c 26218F: drivers/net/pcs/pcs-xpcs.h 26219F: include/linux/pcs/pcs-xpcs.h 26220 26221SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 26222M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26223L: linux-media@vger.kernel.org 26224L: kernel@collabora.com 26225S: Maintained 26226F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 26227F: drivers/media/platform/synopsys/hdmirx/* 26228 26229SYNOPSYS DESIGNWARE I2C DRIVER 26230M: Mika Westerberg <mika.westerberg@linux.intel.com> 26231R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26232L: linux-i2c@vger.kernel.org 26233S: Supported 26234F: drivers/i2c/busses/i2c-designware-* 26235 26236SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 26237M: Nirujogi Pratap <pratap.nirujogi@amd.com> 26238M: Bin Du <bin.du@amd.com> 26239L: linux-i2c@vger.kernel.org 26240S: Maintained 26241F: drivers/i2c/busses/i2c-designware-amdisp.c 26242F: include/linux/soc/amd/isp4_misc.h 26243 26244SYNOPSYS DESIGNWARE MIPI CSI-2 RECEIVER DRIVER 26245M: Michael Riesch <michael.riesch@collabora.com> 26246L: linux-media@vger.kernel.org 26247S: Maintained 26248F: Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml 26249F: drivers/media/platform/synopsys/dw-mipi-csi2rx.c 26250 26251SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 26252M: Jaehoon Chung <jh80.chung@samsung.com> 26253M: Shawn Lin <shawn.lin@rock-chips.com> 26254L: linux-mmc@vger.kernel.org 26255S: Maintained 26256F: drivers/mmc/host/dw_mmc* 26257 26258SYNOPSYS DESIGNWARE PCIE PMU DRIVER 26259M: Shuai Xue <xueshuai@linux.alibaba.com> 26260M: Jing Zhang <renyu.zj@linux.alibaba.com> 26261S: Supported 26262F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 26263F: drivers/perf/dwc_pcie_pmu.c 26264 26265SYNOPSYS HSDK RESET CONTROLLER DRIVER 26266M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 26267S: Supported 26268F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 26269F: drivers/reset/reset-hsdk.c 26270F: include/dt-bindings/reset/snps,hsdk-reset.h 26271 26272SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 26273M: Prabu Thangamuthu <prabu.t@synopsys.com> 26274M: Manjunath M B <manjumb@synopsys.com> 26275L: linux-mmc@vger.kernel.org 26276S: Maintained 26277F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 26278 26279SYSTEM CONFIGURATION (SYSCON) 26280M: Lee Jones <lee@kernel.org> 26281M: Arnd Bergmann <arnd@arndb.de> 26282S: Supported 26283T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 26284F: drivers/mfd/syscon.c 26285 26286SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 26287M: Sudeep Holla <sudeep.holla@kernel.org> 26288R: Cristian Marussi <cristian.marussi@arm.com> 26289L: arm-scmi@vger.kernel.org 26290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26291S: Maintained 26292F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 26293F: drivers/clk/clk-sc[mp]i.c 26294F: drivers/cpufreq/sc[mp]i-cpufreq.c 26295F: drivers/firmware/arm_scmi/ 26296F: drivers/firmware/arm_scpi.c 26297F: drivers/hwmon/scmi-hwmon.c 26298F: drivers/pinctrl/pinctrl-scmi.c 26299F: drivers/pmdomain/arm/ 26300F: drivers/powercap/arm_scmi_powercap.c 26301F: drivers/regulator/scmi-regulator.c 26302F: drivers/reset/reset-scmi.c 26303F: include/linux/sc[mp]i_protocol.h 26304F: include/trace/events/scmi.h 26305F: include/uapi/linux/virtio_scmi.h 26306 26307SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 26308M: Peng Fan <peng.fan@nxp.com> 26309L: arm-scmi@vger.kernel.org 26310L: imx@lists.linux.dev 26311L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26312S: Maintained 26313F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 26314F: drivers/firmware/arm_scmi/vendors/imx/ 26315 26316SYSTEM RESET/SHUTDOWN DRIVERS 26317M: Sebastian Reichel <sre@kernel.org> 26318L: linux-pm@vger.kernel.org 26319S: Maintained 26320T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 26321F: Documentation/devicetree/bindings/power/reset/ 26322F: drivers/power/reset/ 26323 26324SYSTEM TRACE MODULE CLASS 26325M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 26326S: Maintained 26327T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 26328F: Documentation/trace/stm.rst 26329F: drivers/hwtracing/stm/ 26330F: include/linux/stm.h 26331F: include/uapi/linux/stm.h 26332 26333SYSTEM76 ACPI DRIVER 26334M: Jeremy Soller <jeremy@system76.com> 26335M: System76 Product Development <productdev@system76.com> 26336L: platform-driver-x86@vger.kernel.org 26337S: Maintained 26338F: drivers/platform/x86/system76_acpi.c 26339 26340TASKSTATS STATISTICS INTERFACE 26341M: Balbir Singh <bsingharora@gmail.com> 26342S: Maintained 26343F: Documentation/accounting/taskstats* 26344F: include/linux/taskstats* 26345F: kernel/taskstats.c 26346 26347TC subsystem 26348M: Jamal Hadi Salim <jhs@mojatatu.com> 26349M: Jiri Pirko <jiri@resnulli.us> 26350L: netdev@vger.kernel.org 26351S: Maintained 26352F: include/net/pkt_cls.h 26353F: include/net/pkt_sched.h 26354F: include/net/sch_priv.h 26355F: include/net/tc_act/ 26356F: include/net/tc_wrapper.h 26357F: include/uapi/linux/pkt_cls.h 26358F: include/uapi/linux/pkt_sched.h 26359F: include/uapi/linux/tc_act/ 26360F: include/uapi/linux/tc_ematch/ 26361F: net/sched/ 26362F: tools/testing/selftests/tc-testing 26363 26364TC90522 MEDIA DRIVER 26365M: Akihiro Tsukada <tskd08@gmail.com> 26366L: linux-media@vger.kernel.org 26367S: Odd Fixes 26368F: drivers/media/dvb-frontends/tc90522* 26369 26370TCP LOW PRIORITY MODULE 26371M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 26372M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 26373S: Maintained 26374W: http://tcp-lp-mod.sourceforge.net/ 26375F: net/ipv4/tcp_lp.c 26376 26377TDA10071 MEDIA DRIVER 26378L: linux-media@vger.kernel.org 26379S: Orphan 26380W: https://linuxtv.org 26381Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26382F: drivers/media/dvb-frontends/tda10071* 26383 26384TDA18212 MEDIA DRIVER 26385L: linux-media@vger.kernel.org 26386S: Orphan 26387W: https://linuxtv.org 26388Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26389F: drivers/media/tuners/tda18212* 26390 26391TDA18218 MEDIA DRIVER 26392L: linux-media@vger.kernel.org 26393S: Orphan 26394W: https://linuxtv.org 26395Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26396F: drivers/media/tuners/tda18218* 26397 26398TDA18250 MEDIA DRIVER 26399M: Olli Salonen <olli.salonen@iki.fi> 26400L: linux-media@vger.kernel.org 26401S: Maintained 26402W: https://linuxtv.org 26403Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26404T: git git://linuxtv.org/media.git 26405F: drivers/media/tuners/tda18250* 26406 26407TDA18271 MEDIA DRIVER 26408M: Michael Krufky <mkrufky@linuxtv.org> 26409L: linux-media@vger.kernel.org 26410S: Maintained 26411W: https://linuxtv.org 26412W: http://github.com/mkrufky 26413Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26414T: git git://linuxtv.org/mkrufky/tuners.git 26415F: drivers/media/tuners/tda18271* 26416 26417TDA1997x MEDIA DRIVER 26418M: Tim Harvey <tharvey@gateworks.com> 26419L: linux-media@vger.kernel.org 26420S: Maintained 26421W: https://linuxtv.org 26422Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26423F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 26424F: drivers/media/i2c/tda1997x.* 26425 26426TDA827x MEDIA DRIVER 26427M: Michael Krufky <mkrufky@linuxtv.org> 26428L: linux-media@vger.kernel.org 26429S: Maintained 26430W: https://linuxtv.org 26431W: http://github.com/mkrufky 26432Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26433T: git git://linuxtv.org/mkrufky/tuners.git 26434F: drivers/media/tuners/tda8290.* 26435 26436TDA8290 MEDIA DRIVER 26437M: Michael Krufky <mkrufky@linuxtv.org> 26438L: linux-media@vger.kernel.org 26439S: Maintained 26440W: https://linuxtv.org 26441W: http://github.com/mkrufky 26442Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26443T: git git://linuxtv.org/mkrufky/tuners.git 26444F: drivers/media/tuners/tda8290.* 26445 26446TDA9840 MEDIA DRIVER 26447M: Hans Verkuil <hverkuil@kernel.org> 26448L: linux-media@vger.kernel.org 26449S: Maintained 26450W: https://linuxtv.org 26451T: git git://linuxtv.org/media.git 26452F: drivers/media/i2c/tda9840* 26453 26454TEA5761 TUNER DRIVER 26455M: Mauro Carvalho Chehab <mchehab@kernel.org> 26456L: linux-media@vger.kernel.org 26457S: Odd fixes 26458W: https://linuxtv.org 26459T: git git://linuxtv.org/media.git 26460F: drivers/media/tuners/tea5761.* 26461 26462TEA5767 TUNER DRIVER 26463M: Mauro Carvalho Chehab <mchehab@kernel.org> 26464L: linux-media@vger.kernel.org 26465S: Maintained 26466W: https://linuxtv.org 26467T: git git://linuxtv.org/media.git 26468F: drivers/media/tuners/tea5767.* 26469 26470TEA6415C MEDIA DRIVER 26471M: Hans Verkuil <hverkuil@kernel.org> 26472L: linux-media@vger.kernel.org 26473S: Maintained 26474W: https://linuxtv.org 26475T: git git://linuxtv.org/media.git 26476F: drivers/media/i2c/tea6415c* 26477 26478TEA6420 MEDIA DRIVER 26479M: Hans Verkuil <hverkuil@kernel.org> 26480L: linux-media@vger.kernel.org 26481S: Maintained 26482W: https://linuxtv.org 26483T: git git://linuxtv.org/media.git 26484F: drivers/media/i2c/tea6420* 26485 26486TEAM DRIVER 26487M: Jiri Pirko <jiri@resnulli.us> 26488L: netdev@vger.kernel.org 26489S: Supported 26490F: Documentation/netlink/specs/team.yaml 26491F: drivers/net/team/ 26492F: include/linux/if_team.h 26493F: include/uapi/linux/if_team.h 26494F: tools/testing/selftests/drivers/net/team/ 26495 26496TECHNICAL ADVISORY BOARD PROCESS DOCS 26497M: "Theodore Ts'o" <tytso@mit.edu> 26498M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26499L: tech-board-discuss@lists.linux.dev 26500S: Maintained 26501F: Documentation/process/contribution-maturity-model.rst 26502F: Documentation/process/researcher-guidelines.rst 26503 26504TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 26505M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 26506S: Maintained 26507F: arch/x86/platform/ts5500/ 26508 26509TECHNOTREND USB IR RECEIVER 26510M: Sean Young <sean@mess.org> 26511L: linux-media@vger.kernel.org 26512S: Maintained 26513F: drivers/media/rc/ttusbir.c 26514 26515TECHWELL TW9900 VIDEO DECODER 26516M: Mehdi Djait <mehdi.djait@bootlin.com> 26517L: linux-media@vger.kernel.org 26518S: Maintained 26519F: drivers/media/i2c/tw9900.c 26520 26521TECHWELL TW9910 VIDEO DECODER 26522L: linux-media@vger.kernel.org 26523S: Orphan 26524F: drivers/media/i2c/tw9910.c 26525F: include/media/i2c/tw9910.h 26526 26527TEE SUBSYSTEM 26528M: Jens Wiklander <jens.wiklander@linaro.org> 26529R: Sumit Garg <sumit.garg@kernel.org> 26530L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 26531S: Maintained 26532F: Documentation/ABI/testing/sysfs-class-tee 26533F: Documentation/driver-api/tee.rst 26534F: Documentation/tee/ 26535F: Documentation/userspace-api/tee.rst 26536F: drivers/tee/ 26537F: include/linux/tee_core.h 26538F: include/linux/tee_drv.h 26539F: include/uapi/linux/tee.h 26540 26541TEGRA ARCHITECTURE SUPPORT 26542M: Thierry Reding <thierry.reding@kernel.org> 26543M: Jonathan Hunter <jonathanh@nvidia.com> 26544L: linux-tegra@vger.kernel.org 26545S: Supported 26546Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 26547T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 26548N: [^a-z]tegra 26549 26550TEGRA CLOCK DRIVER 26551M: Prashant Gaikwad <pgaikwad@nvidia.com> 26552S: Supported 26553F: drivers/clk/tegra/ 26554 26555TEGRA CRYPTO DRIVERS 26556M: Akhil R <akhilrajeev@nvidia.com> 26557S: Supported 26558F: drivers/crypto/tegra/* 26559 26560TEGRA DMA DRIVERS 26561M: Laxman Dewangan <ldewangan@nvidia.com> 26562M: Jon Hunter <jonathanh@nvidia.com> 26563S: Supported 26564F: drivers/dma/tegra* 26565 26566TEGRA I2C DRIVER 26567M: Laxman Dewangan <ldewangan@nvidia.com> 26568R: Dmitry Osipenko <digetx@gmail.com> 26569S: Supported 26570F: drivers/i2c/busses/i2c-tegra.c 26571 26572TEGRA IOMMU DRIVERS 26573M: Thierry Reding <thierry.reding@kernel.org> 26574R: Krishna Reddy <vdumpa@nvidia.com> 26575L: linux-tegra@vger.kernel.org 26576S: Supported 26577F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 26578F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 26579F: drivers/iommu/tegra* 26580 26581TEGRA KBC DRIVER 26582M: Laxman Dewangan <ldewangan@nvidia.com> 26583S: Supported 26584F: drivers/input/keyboard/tegra-kbc.c 26585 26586TEGRA NAND DRIVER 26587M: Stefan Agner <stefan@agner.ch> 26588M: Lucas Stach <dev@lynxeye.de> 26589S: Maintained 26590F: Documentation/devicetree/bindings/mtd/nvidia,tegra20-nand.yaml 26591F: drivers/mtd/nand/raw/tegra_nand.c 26592 26593TEGRA PWM DRIVER 26594M: Thierry Reding <thierry.reding@kernel.org> 26595S: Supported 26596F: drivers/pwm/pwm-tegra.c 26597 26598TEGRA QUAD SPI DRIVER 26599M: Thierry Reding <thierry.reding@kernel.org> 26600M: Jonathan Hunter <jonathanh@nvidia.com> 26601M: Sowjanya Komatineni <skomatineni@nvidia.com> 26602L: linux-tegra@vger.kernel.org 26603S: Maintained 26604F: drivers/spi/spi-tegra210-quad.c 26605 26606TEGRA SERIAL DRIVER 26607M: Laxman Dewangan <ldewangan@nvidia.com> 26608S: Supported 26609F: drivers/tty/serial/serial-tegra.c 26610 26611TEGRA SPI DRIVER 26612M: Laxman Dewangan <ldewangan@nvidia.com> 26613S: Supported 26614F: drivers/spi/spi-tegra* 26615 26616TEGRA VIDEO DRIVER 26617M: Thierry Reding <thierry.reding@kernel.org> 26618M: Jonathan Hunter <jonathanh@nvidia.com> 26619M: Sowjanya Komatineni <skomatineni@nvidia.com> 26620M: Luca Ceresoli <luca.ceresoli@bootlin.com> 26621L: linux-media@vger.kernel.org 26622L: linux-tegra@vger.kernel.org 26623S: Maintained 26624F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 26625F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 26626F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 26627F: drivers/staging/media/tegra-video/ 26628 26629TEGRA XUSB PADCTL DRIVER 26630M: JC Kuo <jckuo@nvidia.com> 26631S: Supported 26632F: drivers/phy/tegra/xusb* 26633 26634TEHUTI ETHERNET DRIVER 26635M: Andy Gospodarek <andy@greyhouse.net> 26636L: netdev@vger.kernel.org 26637S: Maintained 26638F: drivers/net/ethernet/tehuti/tehuti.* 26639 26640TEHUTI TN40XX ETHERNET DRIVER 26641M: FUJITA Tomonori <fujita.tomonori@gmail.com> 26642L: netdev@vger.kernel.org 26643S: Maintained 26644F: drivers/net/ethernet/tehuti/tn40* 26645 26646TELECOM CLOCK DRIVER FOR MCPL0010 26647M: Mark Gross <markgross@kernel.org> 26648S: Supported 26649F: drivers/char/tlclk.c 26650 26651TEMPO SEMICONDUCTOR DRIVERS 26652M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 26653S: Maintained 26654F: Documentation/devicetree/bindings/sound/tscs*.txt 26655F: sound/soc/codecs/tscs*.c 26656F: sound/soc/codecs/tscs*.h 26657 26658TENSILICA XTENSA PORT (xtensa) 26659M: Chris Zankel <chris@zankel.net> 26660M: Max Filippov <jcmvbkbc@gmail.com> 26661S: Maintained 26662T: git https://github.com/jcmvbkbc/linux-xtensa.git 26663F: arch/xtensa/ 26664F: drivers/irqchip/irq-xtensa-* 26665 26666TEXAS INSTRUMENTS ASoC DRIVERS 26667M: Sen Wang <sen@ti.com> 26668L: linux-sound@vger.kernel.org 26669S: Maintained 26670F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 26671F: sound/soc/ti/ 26672 26673TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 26674M: Shenghao Ding <shenghao-ding@ti.com> 26675M: Kevin Lu <kevin-lu@ti.com> 26676M: Baojun Xu <baojun.xu@ti.com> 26677M: Sen Wang <sen@ti.com> 26678L: linux-sound@vger.kernel.org 26679S: Maintained 26680F: Documentation/devicetree/bindings/sound/ti,tas2552.yaml 26681F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 26682F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 26683F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 26684F: Documentation/devicetree/bindings/sound/ti,tas67524.yaml 26685F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 26686F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 26687F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 26688F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 26689F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 26690F: Documentation/sound/codecs/tas675x* 26691F: include/sound/tas2*.h 26692F: include/sound/tlv320*.h 26693F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 26694F: sound/soc/codecs/pcm1681.c 26695F: sound/soc/codecs/pcm1789*.* 26696F: sound/soc/codecs/pcm179x*.* 26697F: sound/soc/codecs/pcm186x*.* 26698F: sound/soc/codecs/pcm3008.* 26699F: sound/soc/codecs/pcm3060*.* 26700F: sound/soc/codecs/pcm3168a*.* 26701F: sound/soc/codecs/pcm5102a.c 26702F: sound/soc/codecs/pcm512x*.* 26703F: sound/soc/codecs/tas2*.* 26704F: sound/soc/codecs/tas675x*.* 26705F: sound/soc/codecs/tlv320*.* 26706F: sound/soc/codecs/tpa6130a2.* 26707 26708TEXAS INSTRUMENTS DMA DRIVERS 26709M: Vignesh Raghavendra <vigneshr@ti.com> 26710L: dmaengine@vger.kernel.org 26711S: Maintained 26712F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 26713F: Documentation/devicetree/bindings/dma/ti-edma.txt 26714F: Documentation/devicetree/bindings/dma/ti/ 26715F: drivers/dma/ti/ 26716F: include/linux/dma/k3-psil.h 26717F: include/linux/dma/k3-udma-glue.h 26718F: include/linux/dma/ti-cppi5.h 26719X: drivers/dma/ti/cppi41.c 26720 26721TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 26722M: Jerome Brunet <jbrunet@baylibre.com> 26723L: linux-hwmon@vger.kernel.org 26724S: Maintained 26725F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 26726F: Documentation/hwmon/tps25990.rst 26727F: drivers/hwmon/pmbus/tps25990.c 26728 26729TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 26730M: Robert Marko <robert.marko@sartura.hr> 26731M: Luka Perkov <luka.perkov@sartura.hr> 26732L: linux-hwmon@vger.kernel.org 26733S: Maintained 26734F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 26735F: Documentation/hwmon/tps23861.rst 26736F: drivers/hwmon/tps23861.c 26737 26738TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 26739M: Matthias Fend <matthias.fend@emfend.at> 26740L: linux-leds@vger.kernel.org 26741S: Maintained 26742F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 26743F: drivers/leds/flash/leds-tps6131x.c 26744 26745TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 26746M: Ricardo Ribalda <ribalda@kernel.org> 26747L: linux-iio@vger.kernel.org 26748S: Supported 26749F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 26750F: drivers/iio/dac/ti-dac7612.c 26751 26752TEXAS INSTRUMENTS' LP5812 RGB LED DRIVER 26753M: Nam Tran <trannamatk@gmail.com> 26754L: linux-leds@vger.kernel.org 26755S: Maintained 26756F: Documentation/devicetree/bindings/leds/ti,lp5812.yaml 26757F: Documentation/leds/leds-lp5812.rst 26758F: drivers/leds/rgb/Kconfig 26759F: drivers/leds/rgb/Makefile 26760F: drivers/leds/rgb/leds-lp5812.c 26761F: drivers/leds/rgb/leds-lp5812.h 26762 26763TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 26764M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 26765L: linux-leds@vger.kernel.org 26766S: Maintained 26767F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 26768F: drivers/leds/leds-lp8864.c 26769 26770TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 26771M: Nishanth Menon <nm@ti.com> 26772M: Tero Kristo <kristo@kernel.org> 26773M: Santosh Shilimkar <ssantosh@kernel.org> 26774L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26775S: Maintained 26776F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 26777F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 26778F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 26779F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 26780F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 26781F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 26782F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 26783F: drivers/clk/keystone/sci-clk.c 26784F: drivers/firmware/ti_sci* 26785F: drivers/irqchip/irq-ti-sci-inta.c 26786F: drivers/irqchip/irq-ti-sci-intr.c 26787F: drivers/reset/reset-ti-sci.c 26788F: drivers/soc/ti/ti_sci_inta_msi.c 26789F: drivers/pmdomain/ti/ti_sci_pm_domains.c 26790F: include/dt-bindings/soc/ti,sci_pm_domain.h 26791F: include/linux/soc/ti/ti_sci_inta_msi.h 26792F: include/linux/soc/ti/ti_sci_protocol.h 26793 26794TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 26795M: Puranjay Mohan <puranjay@kernel.org> 26796L: linux-iio@vger.kernel.org 26797S: Supported 26798F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 26799F: drivers/iio/temperature/tmp117.c 26800 26801THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 26802M: Hans Verkuil <hverkuil@kernel.org> 26803L: linux-media@vger.kernel.org 26804S: Maintained 26805W: https://linuxtv.org 26806T: git git://linuxtv.org/media.git 26807F: drivers/media/radio/radio-raremono.c 26808 26809THERMAL 26810M: Rafael J. Wysocki <rafael@kernel.org> 26811M: Daniel Lezcano <daniel.lezcano@kernel.org> 26812R: Zhang Rui <rui.zhang@intel.com> 26813R: Lukasz Luba <lukasz.luba@arm.com> 26814L: linux-pm@vger.kernel.org 26815S: Supported 26816Q: https://patchwork.kernel.org/project/linux-pm/list/ 26817T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 26818F: Documentation/ABI/testing/sysfs-class-thermal 26819F: Documentation/admin-guide/thermal/ 26820F: Documentation/devicetree/bindings/thermal/ 26821F: Documentation/driver-api/thermal/ 26822F: drivers/thermal/ 26823F: include/dt-bindings/thermal/ 26824F: include/linux/cpu_cooling.h 26825F: include/linux/thermal.h 26826F: include/uapi/linux/thermal.h 26827F: tools/lib/thermal/ 26828F: tools/thermal/ 26829 26830THERMAL DRIVER FOR AMLOGIC SOCS 26831M: Guillaume La Roque <glaroque@baylibre.com> 26832L: linux-pm@vger.kernel.org 26833L: linux-amlogic@lists.infradead.org 26834S: Supported 26835W: http://linux-meson.com/ 26836F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 26837F: drivers/thermal/amlogic_thermal.c 26838 26839THERMAL/CPU_COOLING 26840M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 26841M: Daniel Lezcano <daniel.lezcano@kernel.org> 26842M: Viresh Kumar <viresh.kumar@linaro.org> 26843R: Lukasz Luba <lukasz.luba@arm.com> 26844L: linux-pm@vger.kernel.org 26845S: Supported 26846F: Documentation/driver-api/thermal/cpu-cooling-api.rst 26847F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 26848F: drivers/thermal/cpufreq_cooling.c 26849F: drivers/thermal/cpuidle_cooling.c 26850F: include/linux/cpu_cooling.h 26851 26852THERMAL/POWER_ALLOCATOR 26853M: Lukasz Luba <lukasz.luba@arm.com> 26854L: linux-pm@vger.kernel.org 26855S: Maintained 26856F: Documentation/driver-api/thermal/power_allocator.rst 26857F: drivers/thermal/gov_power_allocator.c 26858F: drivers/thermal/thermal_trace_ipa.h 26859 26860THINKPAD ACPI EXTRAS DRIVER 26861M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 26862L: ibm-acpi-devel@lists.sourceforge.net 26863L: platform-driver-x86@vger.kernel.org 26864S: Maintained 26865W: http://ibm-acpi.sourceforge.net 26866W: http://thinkwiki.org/wiki/Ibm-acpi 26867T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 26868F: drivers/platform/x86/lenovo/thinkpad_acpi.c 26869 26870THINKPAD T14S EMBEDDED CONTROLLER DRIVER 26871M: Sebastian Reichel <sre@kernel.org> 26872S: Maintained 26873F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 26874F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 26875 26876THINKPAD LMI DRIVER 26877M: Mark Pearson <mpearson-lenovo@squebb.ca> 26878L: platform-driver-x86@vger.kernel.org 26879S: Maintained 26880F: Documentation/ABI/testing/sysfs-class-firmware-attributes 26881F: drivers/platform/x86/lenovo/think-lmi.? 26882 26883THP7312 ISP DRIVER 26884M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26885M: Paul Elder <paul.elder@ideasonboard.com> 26886L: linux-media@vger.kernel.org 26887S: Maintained 26888T: git git://linuxtv.org/media.git 26889F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 26890F: Documentation/userspace-api/media/drivers/thp7312.rst 26891F: drivers/media/i2c/thp7312.c 26892F: include/uapi/linux/thp7312.h 26893 26894THUNDERBOLT DMA TRAFFIC TEST DRIVER 26895M: Mika Westerberg <westeri@kernel.org> 26896L: linux-usb@vger.kernel.org 26897S: Maintained 26898F: drivers/thunderbolt/dma_test.c 26899 26900THUNDERBOLT DRIVER 26901M: Andreas Noever <andreas.noever@gmail.com> 26902M: Mika Westerberg <westeri@kernel.org> 26903M: Yehezkel Bernat <YehezkelShB@gmail.com> 26904L: linux-usb@vger.kernel.org 26905S: Maintained 26906T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26907F: Documentation/admin-guide/thunderbolt.rst 26908F: drivers/thunderbolt/ 26909F: include/linux/thunderbolt.h 26910 26911THUNDERBOLT NETWORK DRIVER 26912M: Mika Westerberg <westeri@kernel.org> 26913M: Yehezkel Bernat <YehezkelShB@gmail.com> 26914L: netdev@vger.kernel.org 26915S: Maintained 26916F: drivers/net/thunderbolt/ 26917 26918THUNDERX GPIO DRIVER 26919M: Robert Richter <rric@kernel.org> 26920S: Odd Fixes 26921F: drivers/gpio/gpio-thunderx.c 26922 26923TI ADC12xs and ROHM BD79104 ADC driver 26924M: Matti Vaittinen <mazziesaccount@gmail.com> 26925S: Maintained 26926F: drivers/iio/adc/ti-adc128s052.c 26927L: linux-iio@vger.kernel.org 26928 26929TI ADS1119 ADC DRIVER 26930M: Francesco Dolcini <francesco@dolcini.it> 26931M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26932L: linux-iio@vger.kernel.org 26933S: Maintained 26934F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26935F: drivers/iio/adc/ti-ads1119.c 26936 26937TI ADS1018 ADC DRIVER 26938M: Kurt Borja <kuurtb@gmail.com> 26939L: linux-iio@vger.kernel.org 26940S: Maintained 26941F: Documentation/devicetree/bindings/iio/adc/ti,ads1018.yaml 26942F: drivers/iio/adc/ti-ads1018.c 26943 26944TI ADS7924 ADC DRIVER 26945M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26946L: linux-iio@vger.kernel.org 26947S: Supported 26948F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26949F: drivers/iio/adc/ti-ads7924.c 26950 26951TI AM437X VPFE DRIVER 26952M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26953L: linux-media@vger.kernel.org 26954S: Maintained 26955W: https://linuxtv.org 26956Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26957T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26958F: drivers/media/platform/ti/am437x/ 26959 26960TI BANDGAP AND THERMAL DRIVER 26961M: Eduardo Valentin <edubezval@gmail.com> 26962M: Keerthy <j-keerthy@ti.com> 26963L: linux-pm@vger.kernel.org 26964L: linux-omap@vger.kernel.org 26965S: Maintained 26966F: drivers/thermal/ti-soc-thermal/ 26967 26968TI BQ27XXX POWER SUPPLY DRIVER 26969F: drivers/power/supply/bq27xxx_battery.c 26970F: drivers/power/supply/bq27xxx_battery_i2c.c 26971F: include/linux/power/bq27xxx_battery.h 26972 26973TI CDCE706 CLOCK DRIVER 26974M: Max Filippov <jcmvbkbc@gmail.com> 26975S: Maintained 26976F: drivers/clk/clk-cdce706.c 26977 26978TI CLOCK DRIVER 26979M: Tero Kristo <kristo@kernel.org> 26980L: linux-omap@vger.kernel.org 26981S: Odd Fixes 26982F: drivers/clk/ti/ 26983F: include/linux/clk/ti.h 26984 26985TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26986M: T Pratham <t-pratham@ti.com> 26987L: linux-crypto@vger.kernel.org 26988S: Supported 26989F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26990F: drivers/crypto/ti/ 26991 26992TI DAVINCI MACHINE SUPPORT 26993M: Bartosz Golaszewski <brgl@kernel.org> 26994L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26995S: Maintained 26996T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 26997F: Documentation/devicetree/bindings/i2c/ti,davinci-i2c.yaml 26998F: arch/arm/boot/dts/ti/davinci/ 26999F: arch/arm/mach-davinci/ 27000F: drivers/i2c/busses/i2c-davinci.c 27001 27002TI DAVINCI SERIES CLOCK DRIVER 27003M: David Lechner <david@lechnology.com> 27004S: Maintained 27005F: Documentation/devicetree/bindings/clock/ti/davinci/ 27006F: drivers/clk/davinci/ 27007F: include/linux/clk/davinci.h 27008 27009TI DAVINCI SERIES GPIO DRIVER 27010M: Keerthy <j-keerthy@ti.com> 27011L: linux-gpio@vger.kernel.org 27012S: Maintained 27013F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 27014F: drivers/gpio/gpio-davinci.c 27015 27016TI DAVINCI SERIES MEDIA DRIVER 27017M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 27018L: linux-media@vger.kernel.org 27019S: Maintained 27020W: https://linuxtv.org 27021Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27022T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 27023F: drivers/media/platform/ti/davinci/ 27024F: include/media/davinci/ 27025 27026TI DS125DF111 RETIMER PHY DRIVER 27027M: Ioana Ciornei <ioana.ciornei@nxp.com> 27028L: linux-phy@lists.infradead.org (moderated for non-subscribers) 27029S: Maintained 27030F: Documentation/devicetree/bindings/phy/ti,ds125df111.yaml 27031F: drivers/phy/ti/phy-ds125df111.c 27032 27033TI ENHANCED CAPTURE (eCAP) DRIVER 27034M: Vignesh Raghavendra <vigneshr@ti.com> 27035R: Julien Panis <jpanis@baylibre.com> 27036L: linux-iio@vger.kernel.org 27037L: linux-omap@vger.kernel.org 27038S: Maintained 27039F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 27040F: drivers/counter/ti-ecap-capture.c 27041 27042TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 27043R: David Lechner <david@lechnology.com> 27044L: linux-iio@vger.kernel.org 27045F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 27046F: drivers/counter/ti-eqep.c 27047 27048TI ETHERNET SWITCH DRIVER (CPSW) 27049R: Siddharth Vadapalli <s-vadapalli@ti.com> 27050R: Roger Quadros <rogerq@kernel.org> 27051L: linux-omap@vger.kernel.org 27052L: netdev@vger.kernel.org 27053S: Maintained 27054F: drivers/net/ethernet/ti/cpsw* 27055F: drivers/net/ethernet/ti/davinci* 27056 27057TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 27058M: Alex Dubov <oakad@yahoo.com> 27059S: Maintained 27060W: http://tifmxx.berlios.de/ 27061F: drivers/memstick/host/tifm_ms.c 27062F: drivers/misc/tifm* 27063F: drivers/mmc/host/tifm_sd.c 27064F: include/linux/tifm.h 27065 27066TI FPC202 DUAL PORT CONTROLLER 27067M: Romain Gantois <romain.gantois@bootlin.com> 27068L: linux-kernel@vger.kernel.org 27069S: Maintained 27070F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 27071F: drivers/misc/ti_fpc202.c 27072 27073TI FPD-LINK DRIVERS 27074M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 27075L: linux-media@vger.kernel.org 27076S: Maintained 27077F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 27078F: drivers/media/i2c/ds90* 27079F: include/media/i2c/ds90* 27080 27081TI HDC302X HUMIDITY DRIVER 27082M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 27083M: Li peiyu <579lpy@gmail.com> 27084L: linux-iio@vger.kernel.org 27085S: Maintained 27086F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 27087F: drivers/iio/humidity/hdc3020.c 27088 27089TI ICSSG ETHERNET DRIVER (ICSSG) 27090R: MD Danish Anwar <danishanwar@ti.com> 27091R: Roger Quadros <rogerq@kernel.org> 27092L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27093L: netdev@vger.kernel.org 27094S: Maintained 27095F: Documentation/devicetree/bindings/net/ti,icss*.yaml 27096F: drivers/net/ethernet/ti/icssg/* 27097 27098TI ICSSM ETHERNET DRIVER (ICSSM) 27099M: MD Danish Anwar <danishanwar@ti.com> 27100M: Parvathi Pudi <parvathi@couthit.com> 27101R: Roger Quadros <rogerq@kernel.org> 27102R: Mohan Reddy Putluru <pmohan@couthit.com> 27103L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27104L: netdev@vger.kernel.org 27105S: Maintained 27106F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 27107F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 27108F: drivers/net/ethernet/ti/icssm/* 27109 27110TI J721E CSI2RX DRIVER 27111M: Jai Luthra <jai.luthra@linux.dev> 27112L: linux-media@vger.kernel.org 27113S: Maintained 27114F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 27115F: drivers/media/platform/ti/j721e-csi2rx/ 27116 27117TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 27118M: Nishanth Menon <nm@ti.com> 27119M: Santosh Shilimkar <ssantosh@kernel.org> 27120L: linux-kernel@vger.kernel.org 27121L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27122S: Maintained 27123T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 27124F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 27125F: drivers/pmdomain/ti/omap_prm.c 27126F: drivers/soc/ti/* 27127F: include/linux/pruss_driver.h 27128 27129TI LM49xxx FAMILY ASoC CODEC DRIVERS 27130M: M R Swami Reddy <mr.swami.reddy@ti.com> 27131M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 27132L: linux-sound@vger.kernel.org 27133S: Maintained 27134F: sound/soc/codecs/isabelle* 27135F: sound/soc/codecs/lm49453* 27136 27137TI LMP92064 ADC DRIVER 27138M: Leonard Göhrs <l.goehrs@pengutronix.de> 27139R: kernel@pengutronix.de 27140L: linux-iio@vger.kernel.org 27141S: Maintained 27142F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 27143F: drivers/iio/adc/ti-lmp92064.c 27144 27145TI PCM3060 ASoC CODEC DRIVER 27146M: Kirill Marinushkin <k.marinushkin@gmail.com> 27147L: linux-sound@vger.kernel.org 27148S: Maintained 27149F: Documentation/devicetree/bindings/sound/pcm3060.txt 27150F: sound/soc/codecs/pcm3060* 27151 27152TI TAS571X FAMILY ASoC CODEC DRIVER 27153M: Kevin Cernekee <cernekee@chromium.org> 27154L: linux-sound@vger.kernel.org 27155S: Odd Fixes 27156F: sound/soc/codecs/tas571x* 27157 27158TI TMAG5273 MAGNETOMETER DRIVER 27159M: Gerald Loacker <gerald.loacker@wolfvision.net> 27160L: linux-iio@vger.kernel.org 27161S: Maintained 27162F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 27163F: drivers/iio/magnetometer/tmag5273.c 27164 27165TI TRF7970A NFC DRIVER 27166M: Mark Greer <mgreer@animalcreek.com> 27167L: linux-wireless@vger.kernel.org 27168S: Supported 27169F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 27170F: drivers/nfc/trf7970a.c 27171 27172TI TSC2046 ADC DRIVER 27173M: Oleksij Rempel <o.rempel@pengutronix.de> 27174R: kernel@pengutronix.de 27175L: linux-iio@vger.kernel.org 27176S: Maintained 27177F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 27178F: drivers/iio/adc/ti-tsc2046.c 27179 27180TI VPE/CAL DRIVERS 27181M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 27182L: linux-media@vger.kernel.org 27183S: Maintained 27184W: http://linuxtv.org/ 27185Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27186F: Documentation/devicetree/bindings/media/ti,cal.yaml 27187F: Documentation/devicetree/bindings/media/ti,vip.yaml 27188F: Documentation/devicetree/bindings/media/ti,vpe.yaml 27189F: drivers/media/platform/ti/cal/ 27190F: drivers/media/platform/ti/vpe/ 27191 27192TI WILINK WIRELESS DRIVERS 27193L: linux-wireless@vger.kernel.org 27194S: Orphan 27195W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 27196W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 27197F: drivers/net/wireless/ti/ 27198 27199TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 27200M: John Stultz <jstultz@google.com> 27201M: Thomas Gleixner <tglx@kernel.org> 27202R: Stephen Boyd <sboyd@kernel.org> 27203L: linux-kernel@vger.kernel.org 27204S: Supported 27205T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 27206F: include/linux/clocksource.h 27207F: include/linux/time.h 27208F: include/linux/timekeeper_internal.h 27209F: include/linux/timekeeping.h 27210F: include/linux/timex.h 27211F: include/uapi/linux/time.h 27212F: include/uapi/linux/timex.h 27213F: kernel/time/.kunitconfig 27214F: kernel/time/alarmtimer.c 27215F: kernel/time/clocksource* 27216F: kernel/time/ntp* 27217F: kernel/time/time.c 27218F: kernel/time/timeconst.bc 27219F: kernel/time/timeconv.c 27220F: kernel/time/timecounter.c 27221F: kernel/time/timekeeping* 27222F: kernel/time/time_test.c 27223F: tools/testing/selftests/timers/ 27224 27225TIPC NETWORK LAYER 27226M: Jon Maloy <jmaloy@redhat.com> 27227L: netdev@vger.kernel.org (core kernel code) 27228L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 27229S: Maintained 27230W: http://tipc.sourceforge.net/ 27231F: include/uapi/linux/tipc*.h 27232F: net/tipc/ 27233 27234TLAN NETWORK DRIVER 27235M: Samuel Chessman <chessman@tux.org> 27236L: tlan-devel@lists.sourceforge.net (subscribers-only) 27237S: Maintained 27238W: http://sourceforge.net/projects/tlan/ 27239F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 27240F: drivers/net/ethernet/ti/tlan.* 27241 27242TMIO/SDHI MMC DRIVER 27243M: Wolfram Sang <wsa+renesas@sang-engineering.com> 27244L: linux-mmc@vger.kernel.org 27245L: linux-renesas-soc@vger.kernel.org 27246S: Supported 27247F: drivers/mmc/host/renesas_sdhi* 27248F: drivers/mmc/host/tmio_mmc* 27249F: include/linux/platform_data/tmio.h 27250 27251TMP513 HARDWARE MONITOR DRIVER 27252M: Eric Tremblay <etremblay@distech-controls.com> 27253L: linux-hwmon@vger.kernel.org 27254S: Maintained 27255F: Documentation/hwmon/tmp513.rst 27256F: drivers/hwmon/tmp513.c 27257 27258TMPFS (SHMEM FILESYSTEM) 27259M: Hugh Dickins <hughd@google.com> 27260R: Baolin Wang <baolin.wang@linux.alibaba.com> 27261L: linux-mm@kvack.org 27262S: Maintained 27263F: include/linux/memfd.h 27264F: include/linux/shmem_fs.h 27265F: mm/memfd.c 27266F: mm/shmem.c 27267F: mm/shmem_quota.c 27268 27269TOMOYO SECURITY MODULE 27270M: Kentaro Takeda <takedakn@nttdata.co.jp> 27271M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 27272L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 27273L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 27274S: Maintained 27275W: https://tomoyo.sourceforge.net/ 27276F: security/tomoyo/ 27277 27278TOPSTAR LAPTOP EXTRAS DRIVER 27279M: Herton Ronaldo Krzesinski <herton@canonical.com> 27280L: platform-driver-x86@vger.kernel.org 27281S: Maintained 27282F: drivers/platform/x86/topstar-laptop.c 27283 27284TORADEX EMBEDDED CONTROLLER DRIVER 27285M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 27286M: Francesco Dolcini <francesco@dolcini.it> 27287S: Maintained 27288F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 27289F: drivers/power/reset/tdx-ec-poweroff.c 27290 27291TORTURE-TEST MODULES 27292M: Davidlohr Bueso <dave@stgolabs.net> 27293M: "Paul E. McKenney" <paulmck@kernel.org> 27294M: Josh Triplett <josh@joshtriplett.org> 27295L: linux-kernel@vger.kernel.org 27296S: Supported 27297T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 27298F: Documentation/RCU/torture.rst 27299F: kernel/locking/locktorture.c 27300F: kernel/rcu/rcuscale.c 27301F: kernel/rcu/rcutorture.c 27302F: kernel/rcu/refscale.c 27303F: kernel/torture.c 27304 27305TOSHIBA ACPI EXTRAS DRIVER 27306M: Azael Avalos <coproscefalo@gmail.com> 27307L: platform-driver-x86@vger.kernel.org 27308S: Maintained 27309F: drivers/platform/x86/toshiba_acpi.c 27310 27311TOSHIBA BLUETOOTH DRIVER 27312M: Azael Avalos <coproscefalo@gmail.com> 27313L: platform-driver-x86@vger.kernel.org 27314S: Maintained 27315F: drivers/platform/x86/toshiba_bluetooth.c 27316 27317TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 27318M: Azael Avalos <coproscefalo@gmail.com> 27319L: platform-driver-x86@vger.kernel.org 27320S: Maintained 27321F: drivers/platform/x86/toshiba_haps.c 27322 27323TOSHIBA SMM DRIVER 27324M: Jonathan Buzzard <jonathan@buzzard.org.uk> 27325S: Maintained 27326W: http://www.buzzard.org.uk/toshiba/ 27327F: drivers/char/toshiba.c 27328F: include/linux/toshiba.h 27329F: include/uapi/linux/toshiba.h 27330 27331TOSHIBA T4KA3 CAMERA SENSOR DRIVER 27332M: Kate Hsuan <hpa@redhat.com> 27333L: linux-media@vger.kernel.org 27334S: Maintained 27335F: drivers/media/i2c/t4ka3.c 27336 27337TOSHIBA TC358743 DRIVER 27338M: Hans Verkuil <hverkuil@kernel.org> 27339L: linux-media@vger.kernel.org 27340S: Maintained 27341F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 27342F: drivers/media/i2c/tc358743* 27343F: include/media/i2c/tc358743.h 27344 27345TOSHIBA WMI HOTKEYS DRIVER 27346M: Azael Avalos <coproscefalo@gmail.com> 27347L: platform-driver-x86@vger.kernel.org 27348S: Maintained 27349F: drivers/platform/x86/toshiba-wmi.c 27350 27351TOUCH OVERLAY 27352M: Javier Carrasco <javier.carrasco@wolfvision.net> 27353L: linux-input@vger.kernel.org 27354S: Maintained 27355F: drivers/input/touch-overlay.c 27356F: include/linux/input/touch-overlay.h 27357 27358TPM DEVICE DRIVER 27359M: Peter Huewe <peterhuewe@gmx.de> 27360M: Jarkko Sakkinen <jarkko@kernel.org> 27361R: Jason Gunthorpe <jgg@ziepe.ca> 27362L: linux-integrity@vger.kernel.org 27363S: Maintained 27364W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 27365Q: https://patchwork.kernel.org/project/linux-integrity/list/ 27366T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 27367F: Documentation/devicetree/bindings/tpm/ 27368F: drivers/char/tpm/ 27369F: include/linux/tpm*.h 27370F: include/uapi/linux/vtpm_proxy.h 27371F: tools/testing/selftests/tpm2/ 27372 27373TPS546D24 DRIVER 27374M: Duke Du <dukedu83@gmail.com> 27375L: linux-hwmon@vger.kernel.org 27376S: Maintained 27377F: Documentation/hwmon/tps546d24.rst 27378F: drivers/hwmon/pmbus/tps546d24.c 27379 27380TQ SYSTEMS BOARD & DRIVER SUPPORT 27381L: linux@ew.tq-group.com 27382S: Supported 27383W: https://www.tq-group.com/en/products/tq-embedded/ 27384F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 27385F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 27386F: arch/arm/boot/dts/ti/omap/*mba*.dts* 27387F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 27388F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 27389F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 27390F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 27391F: arch/arm64/boot/dts/freescale/mba*.dtsi 27392F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 27393F: arch/arm64/boot/dts/freescale/tqml*.dts* 27394F: drivers/gpio/gpio-tqmx86.c 27395F: drivers/mfd/tqmx86.c 27396F: drivers/watchdog/tqmx86_wdt.c 27397 27398TRACING 27399M: Steven Rostedt <rostedt@goodmis.org> 27400M: Masami Hiramatsu <mhiramat@kernel.org> 27401R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27402L: linux-kernel@vger.kernel.org 27403L: linux-trace-kernel@vger.kernel.org 27404S: Maintained 27405Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 27406T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27407F: Documentation/core-api/tracepoint.rst 27408F: Documentation/trace/* 27409F: fs/tracefs/ 27410F: include/linux/trace*.h 27411F: include/trace/ 27412F: kernel/trace/ 27413F: kernel/tracepoint.c 27414F: scripts/tracing/ 27415F: scripts/tracepoint-update.c 27416F: tools/testing/selftests/ftrace/ 27417 27418TRACING [RUST] 27419M: Alice Ryhl <aliceryhl@google.com> 27420M: Steven Rostedt <rostedt@goodmis.org> 27421R: Masami Hiramatsu <mhiramat@kernel.org> 27422R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 27423L: linux-trace-kernel@vger.kernel.org 27424L: rust-for-linux@vger.kernel.org 27425S: Maintained 27426T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 27427F: rust/kernel/tracepoint.rs 27428 27429TRACING MMIO ACCESSES (MMIOTRACE) 27430M: Steven Rostedt <rostedt@goodmis.org> 27431M: Masami Hiramatsu <mhiramat@kernel.org> 27432R: Pekka Paalanen <ppaalanen@gmail.com> 27433L: linux-kernel@vger.kernel.org 27434L: nouveau@lists.freedesktop.org 27435S: Maintained 27436F: arch/x86/mm/kmmio.c 27437F: arch/x86/mm/mmio-mod.c 27438F: arch/x86/mm/testmmiotrace.c 27439F: include/linux/mmiotrace.h 27440F: kernel/trace/trace_mmiotrace.c 27441 27442TRACING OS NOISE / LATENCY TRACERS 27443M: Steven Rostedt <rostedt@goodmis.org> 27444S: Maintained 27445F: Documentation/trace/hwlat_detector.rst 27446F: Documentation/trace/osnoise-tracer.rst 27447F: Documentation/trace/timerlat-tracer.rst 27448F: arch/*/kernel/trace.c 27449F: include/trace/events/osnoise.h 27450F: kernel/trace/trace_hwlat.c 27451F: kernel/trace/trace_irqsoff.c 27452F: kernel/trace/trace_osnoise.c 27453F: kernel/trace/trace_sched_wakeup.c 27454 27455TRADITIONAL CHINESE DOCUMENTATION 27456M: Hu Haowen <2023002089@link.tyut.edu.cn> 27457S: Maintained 27458W: https://github.com/srcres258/linux-doc 27459T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 27460F: Documentation/translations/zh_TW/ 27461 27462TRIGGER SOURCE 27463M: David Lechner <dlechner@baylibre.com> 27464S: Maintained 27465F: Documentation/devicetree/bindings/trigger-source/* 27466 27467TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 27468M: Dan Williams <djbw@kernel.org> 27469L: linux-coco@lists.linux.dev 27470S: Maintained 27471F: Documentation/ABI/testing/configfs-tsm-report 27472F: Documentation/driver-api/coco/ 27473F: Documentation/driver-api/pci/tsm.rst 27474F: drivers/pci/tsm.c 27475F: drivers/virt/coco/guest/ 27476F: include/linux/*tsm*.h 27477F: samples/tsm-mr/ 27478 27479TRUSTED SERVICES TEE DRIVER 27480M: Balint Dobszay <balint.dobszay@arm.com> 27481M: Sudeep Holla <sudeep.holla@kernel.org> 27482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27483L: trusted-services@lists.trustedfirmware.org 27484S: Maintained 27485F: Documentation/tee/ts-tee.rst 27486F: drivers/tee/tstee/ 27487 27488TTY LAYER AND SERIAL DRIVERS 27489M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27490M: Jiri Slaby <jirislaby@kernel.org> 27491L: linux-kernel@vger.kernel.org 27492L: linux-serial@vger.kernel.org 27493S: Supported 27494T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 27495F: Documentation/devicetree/bindings/serial/ 27496F: Documentation/driver-api/serial/ 27497F: drivers/tty/ 27498F: include/linux/selection.h 27499F: include/linux/serial.h 27500F: include/linux/serial_core.h 27501F: include/linux/sysrq.h 27502F: include/linux/tty*.h 27503F: include/linux/vt.h 27504F: include/linux/vt_*.h 27505F: include/uapi/linux/serial.h 27506F: include/uapi/linux/serial_core.h 27507F: include/uapi/linux/tty.h 27508 27509TUA9001 MEDIA DRIVER 27510L: linux-media@vger.kernel.org 27511S: Orphan 27512W: https://linuxtv.org 27513Q: http://patchwork.linuxtv.org/project/linux-media/list/ 27514F: drivers/media/tuners/tua9001* 27515 27516TULIP NETWORK DRIVERS 27517L: netdev@vger.kernel.org 27518L: linux-parisc@vger.kernel.org 27519S: Orphan 27520F: drivers/net/ethernet/dec/tulip/ 27521 27522TUN/TAP DRIVER 27523M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27524M: Jason Wang <jasowangio@gmail.com> 27525S: Maintained 27526W: http://vtun.sourceforge.net/tun 27527F: Documentation/networking/tuntap.rst 27528F: drivers/net/tap.c 27529F: drivers/net/tun* 27530 27531TURBOCHANNEL SUBSYSTEM 27532M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27533L: linux-mips@vger.kernel.org 27534S: Maintained 27535Q: https://patchwork.kernel.org/project/linux-mips/list/ 27536F: drivers/tc/ 27537F: include/linux/tc.h 27538 27539TURBOSTAT UTILITY 27540M: "Len Brown" <lenb@kernel.org> 27541L: linux-pm@vger.kernel.org 27542S: Supported 27543Q: https://patchwork.kernel.org/project/linux-pm/list/ 27544B: https://bugzilla.kernel.org 27545T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 27546F: tools/power/x86/turbostat/ 27547F: tools/testing/selftests/turbostat/ 27548 27549TUXEDO DRIVERS 27550M: Werner Sembach <wse@tuxedocomputers.com> 27551L: platform-driver-x86@vger.kernel.org 27552S: Supported 27553F: drivers/platform/x86/tuxedo/ 27554 27555TW5864 VIDEO4LINUX DRIVER 27556M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 27557L: linux-media@vger.kernel.org 27558S: Supported 27559F: drivers/media/pci/tw5864/ 27560 27561TW68 VIDEO4LINUX DRIVER 27562M: Hans Verkuil <hverkuil@kernel.org> 27563L: linux-media@vger.kernel.org 27564S: Odd Fixes 27565W: https://linuxtv.org 27566T: git git://linuxtv.org/media.git 27567F: drivers/media/pci/tw68/ 27568 27569TW686X VIDEO4LINUX DRIVER 27570M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 27571L: linux-media@vger.kernel.org 27572S: Maintained 27573W: http://linuxtv.org 27574T: git git://linuxtv.org/media.git 27575F: drivers/media/pci/tw686x/ 27576 27577U-BOOT ENVIRONMENT VARIABLES 27578M: Rafał Miłecki <rafal@milecki.pl> 27579S: Maintained 27580F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 27581F: drivers/nvmem/layouts/u-boot-env.c 27582F: drivers/nvmem/u-boot-env.c 27583 27584UACCE ACCELERATOR FRAMEWORK 27585M: Zhangfei Gao <zhangfei.gao@linaro.org> 27586M: Zhou Wang <wangzhou1@hisilicon.com> 27587L: linux-accelerators@lists.ozlabs.org 27588L: linux-kernel@vger.kernel.org 27589S: Maintained 27590F: Documentation/ABI/testing/sysfs-driver-uacce 27591F: Documentation/misc-devices/uacce.rst 27592F: drivers/misc/uacce/ 27593F: include/linux/uacce.h 27594F: include/uapi/misc/uacce/ 27595 27596UBI FILE SYSTEM (UBIFS) 27597M: Richard Weinberger <richard@nod.at> 27598R: Zhihao Cheng <chengzhihao1@huawei.com> 27599L: linux-mtd@lists.infradead.org 27600S: Supported 27601W: http://www.linux-mtd.infradead.org/doc/ubifs.html 27602T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27603T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27604F: Documentation/ABI/testing/sysfs-fs-ubifs 27605F: Documentation/filesystems/ubifs-authentication.rst 27606F: Documentation/filesystems/ubifs.rst 27607F: fs/ubifs/ 27608 27609UBLK USERSPACE BLOCK DRIVER 27610M: Ming Lei <tom.leiming@gmail.com> 27611L: linux-block@vger.kernel.org 27612S: Maintained 27613F: Documentation/block/ublk.rst 27614F: drivers/block/ublk_drv.c 27615F: include/uapi/linux/ublk_cmd.h 27616F: tools/testing/selftests/ublk/ 27617 27618UBSAN 27619M: Kees Cook <kees@kernel.org> 27620R: Marco Elver <elver@google.com> 27621R: Andrey Konovalov <andreyknvl@gmail.com> 27622R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 27623L: kasan-dev@googlegroups.com 27624L: linux-hardening@vger.kernel.org 27625S: Supported 27626T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27627F: Documentation/dev-tools/ubsan.rst 27628F: include/linux/ubsan.h 27629F: lib/Kconfig.ubsan 27630F: lib/test_ubsan.c 27631F: lib/ubsan.c 27632F: lib/ubsan.h 27633F: scripts/Makefile.ubsan 27634K: \bARCH_HAS_UBSAN\b 27635 27636UCLINUX (M68KNOMMU AND COLDFIRE) 27637M: Greg Ungerer <gerg@linux-m68k.org> 27638L: linux-m68k@lists.linux-m68k.org 27639S: Maintained 27640W: http://www.linux-m68k.org/ 27641T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 27642F: arch/m68k/*/*_no.* 27643F: arch/m68k/68*/ 27644F: arch/m68k/coldfire/ 27645F: arch/m68k/include/asm/*_no.* 27646 27647UDF FILESYSTEM 27648M: Jan Kara <jack@suse.com> 27649S: Maintained 27650F: Documentation/filesystems/udf.rst 27651F: fs/udf/ 27652 27653UDRAW TABLET 27654M: Bastien Nocera <hadess@hadess.net> 27655L: linux-input@vger.kernel.org 27656S: Maintained 27657F: drivers/hid/hid-udraw-ps3.c 27658 27659UHID USERSPACE HID IO DRIVER 27660M: David Rheinsberg <david@readahead.eu> 27661L: linux-input@vger.kernel.org 27662S: Maintained 27663F: drivers/hid/uhid.c 27664F: include/uapi/linux/uhid.h 27665 27666ULPI BUS 27667M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27668L: linux-usb@vger.kernel.org 27669S: Maintained 27670F: drivers/usb/common/ulpi.c 27671F: include/linux/ulpi/ 27672 27673ULTRARISC DP1000 PINCTRL DRIVER 27674M: Jia Wang <wangjia@ultrarisc.com> 27675L: linux-gpio@vger.kernel.org 27676S: Maintained 27677F: Documentation/devicetree/bindings/pinctrl/ultrarisc,dp1000-pinctrl.yaml 27678F: drivers/pinctrl/ultrarisc/* 27679 27680ULTRATRONIK BOARD SUPPORT 27681M: Goran Rađenović <goran.radni@gmail.com> 27682M: Börge Strümpfel <boerge.struempfel@gmail.com> 27683S: Maintained 27684F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27685F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27686 27687UNICODE SUBSYSTEM 27688M: Gabriel Krisman Bertazi <krisman@kernel.org> 27689L: linux-fsdevel@vger.kernel.org 27690S: Supported 27691T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27692F: fs/unicode/ 27693 27694UNIFDEF 27695M: Tony Finch <dot@dotat.at> 27696S: Maintained 27697W: http://dotat.at/prog/unifdef 27698F: scripts/unifdef.c 27699 27700UNIFORM CDROM DRIVER 27701M: Phillip Potter <phil@philpotter.co.uk> 27702S: Maintained 27703F: Documentation/cdrom/ 27704F: drivers/cdrom/cdrom.c 27705F: include/linux/cdrom.h 27706F: include/uapi/linux/cdrom.h 27707 27708UNION-FIND 27709M: Xavier <xavier_qy@163.com> 27710L: linux-kernel@vger.kernel.org 27711S: Maintained 27712F: Documentation/core-api/union_find.rst 27713F: Documentation/translations/zh_CN/core-api/union_find.rst 27714F: include/linux/union_find.h 27715F: lib/union_find.c 27716 27717UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27718R: Alim Akhtar <alim.akhtar@samsung.com> 27719R: Avri Altman <avri.altman@wdc.com> 27720R: Bart Van Assche <bvanassche@acm.org> 27721L: linux-scsi@vger.kernel.org 27722S: Supported 27723F: Documentation/devicetree/bindings/ufs/ 27724F: Documentation/scsi/ufs.rst 27725F: drivers/ufs/core/ 27726F: include/ufs/ 27727 27728UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27729M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27730M: Ajay Neeli <ajay.neeli@amd.com> 27731S: Maintained 27732F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27733F: drivers/ufs/host/ufs-amd-versal2.c 27734 27735UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27736M: Pedro Sousa <pedrom.sousa@synopsys.com> 27737L: linux-scsi@vger.kernel.org 27738S: Supported 27739F: drivers/ufs/host/*dwc* 27740 27741UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27742M: Alim Akhtar <alim.akhtar@samsung.com> 27743R: Peter Griffin <peter.griffin@linaro.org> 27744L: linux-scsi@vger.kernel.org 27745L: linux-samsung-soc@vger.kernel.org 27746S: Maintained 27747F: drivers/ufs/host/ufs-exynos* 27748 27749UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27750M: Peter Wang <peter.wang@mediatek.com> 27751M: Chaotian Jing <chaotian.jing@mediatek.com> 27752R: Stanley Jhu <chu.stanley@gmail.com> 27753L: linux-scsi@vger.kernel.org 27754L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27755S: Maintained 27756F: drivers/ufs/host/ufs-mediatek* 27757 27758UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27759M: Manivannan Sadhasivam <mani@kernel.org> 27760L: linux-arm-msm@vger.kernel.org 27761L: linux-scsi@vger.kernel.org 27762S: Maintained 27763F: Documentation/devicetree/bindings/ufs/qcom* 27764F: drivers/ufs/host/ufs-qcom* 27765 27766UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27767M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27768L: linux-renesas-soc@vger.kernel.org 27769L: linux-scsi@vger.kernel.org 27770S: Maintained 27771F: drivers/ufs/host/ufs-renesas.c 27772 27773UNIWILL LAPTOP DRIVER 27774M: Armin Wolf <W_Armin@gmx.de> 27775L: platform-driver-x86@vger.kernel.org 27776S: Maintained 27777F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27778F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27779F: Documentation/wmi/devices/uniwill-laptop.rst 27780F: drivers/platform/x86/uniwill/uniwill-acpi.c 27781F: drivers/platform/x86/uniwill/uniwill-wmi.c 27782F: drivers/platform/x86/uniwill/uniwill-wmi.h 27783 27784UNSORTED BLOCK IMAGES (UBI) 27785M: Richard Weinberger <richard@nod.at> 27786R: Zhihao Cheng <chengzhihao1@huawei.com> 27787L: linux-mtd@lists.infradead.org 27788S: Supported 27789W: http://www.linux-mtd.infradead.org/ 27790T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27791T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27792F: drivers/mtd/ubi/ 27793F: include/linux/mtd/ubi.h 27794F: include/uapi/mtd/ubi-user.h 27795 27796UPROBES 27797M: Masami Hiramatsu <mhiramat@kernel.org> 27798M: Oleg Nesterov <oleg@redhat.com> 27799M: Peter Zijlstra <peterz@infradead.org> 27800L: linux-kernel@vger.kernel.org 27801L: linux-trace-kernel@vger.kernel.org 27802S: Maintained 27803F: arch/*/include/asm/uprobes.h 27804F: arch/*/kernel/probes/uprobes.c 27805F: arch/*/kernel/uprobes.c 27806F: include/linux/uprobes.h 27807F: kernel/events/uprobes.c 27808 27809USB "USBNET" DRIVER FRAMEWORK 27810M: Oliver Neukum <oneukum@suse.com> 27811L: netdev@vger.kernel.org 27812S: Maintained 27813W: http://www.linux-usb.org/usbnet 27814F: drivers/net/usb/usbnet.c 27815F: include/linux/usb/usbnet.h 27816 27817USB ACM DRIVER 27818M: Oliver Neukum <oneukum@suse.com> 27819L: linux-usb@vger.kernel.org 27820S: Maintained 27821F: Documentation/usb/acm.rst 27822F: drivers/usb/class/cdc-acm.* 27823 27824USB APPLE MFI FASTCHARGE DRIVER 27825M: Bastien Nocera <hadess@hadess.net> 27826L: linux-usb@vger.kernel.org 27827S: Maintained 27828F: drivers/usb/misc/apple-mfi-fastcharge.c 27829 27830USB AR5523 WIRELESS DRIVER 27831L: linux-wireless@vger.kernel.org 27832S: Orphan 27833F: drivers/net/wireless/ath/ar5523/ 27834 27835USB ATTACHED SCSI 27836M: Oliver Neukum <oneukum@suse.com> 27837L: linux-usb@vger.kernel.org 27838L: linux-scsi@vger.kernel.org 27839S: Maintained 27840F: drivers/usb/storage/uas.c 27841 27842USB CDC ETHERNET DRIVER 27843M: Oliver Neukum <oliver@neukum.org> 27844L: linux-usb@vger.kernel.org 27845S: Maintained 27846F: drivers/net/usb/cdc_*.c 27847F: include/uapi/linux/usb/cdc.h 27848 27849USB CHAOSKEY DRIVER 27850M: Keith Packard <keithp@keithp.com> 27851L: linux-usb@vger.kernel.org 27852S: Maintained 27853F: drivers/usb/misc/chaoskey.c 27854 27855USB CYPRESS C67X00 DRIVER 27856L: linux-usb@vger.kernel.org 27857S: Orphan 27858F: drivers/usb/c67x00/ 27859 27860USB DAVICOM DM9601 DRIVER 27861M: Peter Korsgaard <peter@korsgaard.com> 27862L: netdev@vger.kernel.org 27863S: Maintained 27864W: http://www.linux-usb.org/usbnet 27865F: drivers/net/usb/dm9601.c 27866 27867USB EHCI DRIVER 27868M: Alan Stern <stern@rowland.harvard.edu> 27869L: linux-usb@vger.kernel.org 27870S: Maintained 27871F: Documentation/usb/ehci.rst 27872F: drivers/usb/host/ehci* 27873 27874USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27875M: Jiri Kosina <jikos@kernel.org> 27876M: Benjamin Tissoires <bentiss@kernel.org> 27877L: linux-usb@vger.kernel.org 27878S: Maintained 27879T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27880F: Documentation/hid/hiddev.rst 27881F: drivers/hid/usbhid/ 27882 27883USB HID PID DRIVERS (USB WHEELBASES, JOYSTICKS, RUDDERS, ...) 27884M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 27885M: Oleg Makarenko <oleg@makarenk.ooo> 27886L: linux-input@vger.kernel.org 27887S: Maintained 27888B: https://github.com/JacKeTUs/universal-pidff/issues 27889F: drivers/hid/usbhid/hid-pidff* 27890F: drivers/hid/hid-universal-pidff.c 27891 27892USB INTEL XHCI ROLE MUX DRIVER 27893M: Hans de Goede <hansg@kernel.org> 27894L: linux-usb@vger.kernel.org 27895S: Maintained 27896F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27897 27898USB IP DRIVER FOR HISILICON KIRIN 960 27899M: Yu Chen <chenyu56@huawei.com> 27900M: Binghui Wang <wangbinghui@hisilicon.com> 27901L: linux-usb@vger.kernel.org 27902S: Maintained 27903F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27904F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27905 27906USB IP DRIVER FOR HISILICON KIRIN 970 27907M: Mauro Carvalho Chehab <mchehab@kernel.org> 27908L: linux-usb@vger.kernel.org 27909S: Maintained 27910F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27911F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27912 27913USB ISP116X DRIVER 27914M: Olav Kongas <ok@artecdesign.ee> 27915L: linux-usb@vger.kernel.org 27916S: Maintained 27917F: drivers/usb/host/isp116x* 27918F: include/linux/usb/isp116x.h 27919 27920USB ISP1760 DRIVER 27921M: Rui Miguel Silva <rui.silva@linaro.org> 27922L: linux-usb@vger.kernel.org 27923S: Maintained 27924F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27925F: drivers/usb/isp1760/* 27926 27927USB LAN78XX ETHERNET DRIVER 27928M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27929M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 27930M: UNGLinuxDriver@microchip.com 27931L: netdev@vger.kernel.org 27932S: Maintained 27933F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27934F: drivers/net/usb/lan78xx.* 27935F: include/dt-bindings/net/microchip-lan78xx.h 27936 27937USB MASS STORAGE DRIVER 27938M: Alan Stern <stern@rowland.harvard.edu> 27939L: linux-usb@vger.kernel.org 27940L: usb-storage@lists.one-eyed-alien.net 27941S: Maintained 27942F: drivers/usb/storage/ 27943 27944USB MIDI DRIVER 27945M: Clemens Ladisch <clemens@ladisch.de> 27946L: linux-sound@vger.kernel.org 27947S: Maintained 27948T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27949F: sound/usb/midi.* 27950 27951USB NETWORKING DRIVERS 27952L: linux-usb@vger.kernel.org 27953S: Odd Fixes 27954F: drivers/net/usb/ 27955 27956USB OHCI DRIVER 27957M: Alan Stern <stern@rowland.harvard.edu> 27958L: linux-usb@vger.kernel.org 27959S: Maintained 27960F: Documentation/usb/ohci.rst 27961F: drivers/usb/host/ohci* 27962 27963USB OTG FSM (Finite State Machine) 27964M: Peter Chen <peter.chen@kernel.org> 27965L: linux-usb@vger.kernel.org 27966S: Maintained 27967T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27968F: drivers/usb/common/usb-otg-fsm.c 27969 27970USB OVER IP DRIVER 27971M: Valentina Manea <valentina.manea.m@gmail.com> 27972M: Shuah Khan <shuah@kernel.org> 27973M: Shuah Khan <skhan@linuxfoundation.org> 27974R: Hongren Zheng <i@zenithal.me> 27975L: linux-usb@vger.kernel.org 27976S: Maintained 27977F: Documentation/usb/usbip_protocol.rst 27978F: drivers/usb/usbip/ 27979F: tools/testing/selftests/drivers/usb/usbip/ 27980F: tools/usb/usbip/ 27981 27982USB PEGASUS DRIVER 27983M: Petko Manolov <petkan@nucleusys.com> 27984L: linux-usb@vger.kernel.org 27985L: netdev@vger.kernel.org 27986S: Maintained 27987W: https://github.com/petkan/pegasus 27988T: git https://github.com/petkan/pegasus.git 27989F: drivers/net/usb/pegasus.* 27990 27991USB PRINTER DRIVER (usblp) 27992M: Pete Zaitcev <zaitcev@redhat.com> 27993L: linux-usb@vger.kernel.org 27994S: Supported 27995F: drivers/usb/class/usblp.c 27996 27997USB QMI WWAN NETWORK DRIVER 27998M: Bjørn Mork <bjorn@mork.no> 27999L: netdev@vger.kernel.org 28000S: Maintained 28001F: Documentation/ABI/testing/sysfs-class-net-qmi 28002F: drivers/net/usb/qmi_wwan.c 28003 28004USB RAW GADGET DRIVER 28005R: Andrey Konovalov <andreyknvl@gmail.com> 28006L: linux-usb@vger.kernel.org 28007S: Maintained 28008B: https://github.com/xairy/raw-gadget/issues 28009F: Documentation/usb/raw-gadget.rst 28010F: drivers/usb/gadget/legacy/raw_gadget.c 28011F: include/uapi/linux/usb/raw_gadget.h 28012 28013USB RTL8150 DRIVER 28014M: Petko Manolov <petkan@nucleusys.com> 28015L: linux-usb@vger.kernel.org 28016L: netdev@vger.kernel.org 28017S: Maintained 28018W: https://github.com/petkan/rtl8150 28019T: git https://github.com/petkan/rtl8150.git 28020F: drivers/net/usb/rtl8150.c 28021 28022USB SERIAL SUBSYSTEM 28023M: Johan Hovold <johan@kernel.org> 28024L: linux-usb@vger.kernel.org 28025S: Maintained 28026T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 28027F: Documentation/usb/usb-serial.rst 28028F: drivers/usb/serial/ 28029F: include/linux/usb/serial.h 28030 28031USB SMSC75XX ETHERNET DRIVER 28032M: Steve Glendinning <steve.glendinning@shawell.net> 28033L: netdev@vger.kernel.org 28034S: Maintained 28035F: drivers/net/usb/smsc75xx.* 28036 28037USB SMSC95XX ETHERNET DRIVER 28038M: Steve Glendinning <steve.glendinning@shawell.net> 28039M: UNGLinuxDriver@microchip.com 28040L: netdev@vger.kernel.org 28041S: Maintained 28042F: drivers/net/usb/smsc95xx.* 28043 28044USB SUBSYSTEM 28045M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28046L: linux-usb@vger.kernel.org 28047S: Supported 28048W: http://www.linux-usb.org 28049T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 28050F: Documentation/devicetree/bindings/usb/ 28051F: Documentation/usb/ 28052F: drivers/usb/ 28053F: include/dt-bindings/usb/ 28054F: include/linux/usb.h 28055F: include/linux/usb/ 28056F: include/uapi/linux/usb/ 28057 28058USB TYPEC BUS FOR ALTERNATE MODES 28059M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28060L: linux-usb@vger.kernel.org 28061S: Maintained 28062F: Documentation/ABI/testing/sysfs-bus-typec 28063F: Documentation/driver-api/usb/typec_bus.rst 28064F: drivers/usb/typec/altmodes/ 28065F: include/linux/usb/typec_altmode.h 28066 28067USB TYPEC CLASS 28068M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28069L: linux-usb@vger.kernel.org 28070S: Maintained 28071F: Documentation/ABI/testing/sysfs-class-typec 28072F: Documentation/driver-api/usb/typec.rst 28073F: drivers/usb/typec/ 28074F: include/linux/usb/typec.h 28075 28076USB TYPEC INTEL PMC MUX DRIVER 28077M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 28078L: linux-usb@vger.kernel.org 28079S: Maintained 28080F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 28081F: drivers/usb/typec/mux/intel_pmc_mux.c 28082 28083USB TYPEC PI3USB30532 MUX DRIVER 28084M: Hans de Goede <hansg@kernel.org> 28085L: linux-usb@vger.kernel.org 28086S: Maintained 28087F: drivers/usb/typec/mux/pi3usb30532.c 28088 28089USB TYPEC PORT CONTROLLER DRIVERS 28090M: Badhri Jagan Sridharan <badhri@google.com> 28091L: linux-usb@vger.kernel.org 28092S: Maintained 28093F: drivers/usb/typec/tcpm/tcpci.c 28094F: drivers/usb/typec/tcpm/tcpm.c 28095F: include/linux/usb/tcpci.h 28096F: include/linux/usb/tcpm.h 28097 28098USB TYPEC TUSB1046 MUX DRIVER 28099M: Romain Gantois <romain.gantois@bootlin.com> 28100L: linux-usb@vger.kernel.org 28101S: Maintained 28102F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 28103F: drivers/usb/typec/mux/tusb1046.c 28104 28105USB UHCI DRIVER 28106M: Alan Stern <stern@rowland.harvard.edu> 28107L: linux-usb@vger.kernel.org 28108S: Maintained 28109F: drivers/usb/host/uhci* 28110 28111USB VIDEO CLASS 28112M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28113M: Hans de Goede <hansg@kernel.org> 28114L: linux-media@vger.kernel.org 28115S: Maintained 28116W: http://www.ideasonboard.org/uvc/ 28117T: git git://linuxtv.org/media.git 28118F: Documentation/userspace-api/media/drivers/uvcvideo.rst 28119F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 28120F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 28121F: drivers/media/common/uvc.c 28122F: drivers/media/usb/uvc/ 28123F: include/linux/usb/uvc.h 28124F: include/uapi/linux/uvcvideo.h 28125 28126USB WEBCAM GADGET 28127L: linux-usb@vger.kernel.org 28128S: Orphan 28129F: drivers/usb/gadget/function/*uvc* 28130F: drivers/usb/gadget/legacy/webcam.c 28131F: include/uapi/linux/usb/g_uvc.h 28132 28133USB XHCI DRIVER 28134M: Mathias Nyman <mathias.nyman@intel.com> 28135L: linux-usb@vger.kernel.org 28136S: Supported 28137F: drivers/usb/host/pci-quirks* 28138F: drivers/usb/host/xhci* 28139 28140USER DATAGRAM PROTOCOL (UDP) 28141M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 28142L: netdev@vger.kernel.org 28143S: Maintained 28144F: include/linux/udp.h 28145F: include/net/udp.h 28146F: include/trace/events/udp.h 28147F: include/uapi/linux/udp.h 28148F: net/ipv4/udp.c 28149F: net/ipv6/udp.c 28150 28151USER-MODE LINUX (UML) 28152M: Richard Weinberger <richard@nod.at> 28153M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 28154M: Johannes Berg <johannes@sipsolutions.net> 28155L: linux-um@lists.infradead.org 28156S: Maintained 28157W: http://user-mode-linux.sourceforge.net 28158Q: https://patchwork.ozlabs.org/project/linux-um/list/ 28159T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 28160T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 28161F: Documentation/virt/uml/ 28162F: arch/um/ 28163F: arch/x86/um/ 28164F: fs/hostfs/ 28165 28166USERSPACE COPYIN/COPYOUT (UIOVEC) 28167M: Alexander Viro <viro@zeniv.linux.org.uk> 28168L: linux-block@vger.kernel.org 28169L: linux-fsdevel@vger.kernel.org 28170S: Maintained 28171F: include/linux/uio.h 28172F: lib/iov_iter.c 28173 28174USERSPACE DMA BUFFER DRIVER 28175M: Gerd Hoffmann <kraxel@redhat.com> 28176M: Vivek Kasireddy <vivek.kasireddy@intel.com> 28177L: dri-devel@lists.freedesktop.org 28178S: Maintained 28179T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28180F: drivers/dma-buf/udmabuf.c 28181F: include/uapi/linux/udmabuf.h 28182 28183USERSPACE I/O (UIO) 28184M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28185S: Maintained 28186T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28187F: Documentation/driver-api/uio-howto.rst 28188F: drivers/uio/ 28189F: include/linux/uio_driver.h 28190 28191USERSPACE STACK UNWINDING 28192M: Josh Poimboeuf <jpoimboe@kernel.org> 28193M: Steven Rostedt <rostedt@goodmis.org> 28194S: Maintained 28195F: include/linux/unwind*.h 28196F: kernel/unwind/ 28197 28198UTIL-LINUX PACKAGE 28199M: Karel Zak <kzak@redhat.com> 28200L: util-linux@vger.kernel.org 28201S: Maintained 28202W: http://en.wikipedia.org/wiki/Util-linux 28203T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 28204 28205UUID HELPERS 28206R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28207L: linux-kernel@vger.kernel.org 28208S: Maintained 28209F: include/linux/uuid.h 28210F: lib/tests/uuid_kunit.c 28211F: lib/uuid.c 28212 28213UV SYSFS DRIVER 28214M: Justin Ernst <justin.ernst@hpe.com> 28215L: platform-driver-x86@vger.kernel.org 28216S: Maintained 28217F: drivers/platform/x86/uv_sysfs.c 28218 28219UVESAFB DRIVER 28220M: Michal Januszewski <spock@gentoo.org> 28221L: linux-fbdev@vger.kernel.org 28222S: Maintained 28223W: https://github.com/mjanusz/v86d 28224F: Documentation/fb/uvesafb.rst 28225F: drivers/video/fbdev/uvesafb.* 28226 28227Ux500 CLOCK DRIVERS 28228M: Ulf Hansson <ulfh@kernel.org> 28229L: linux-clk@vger.kernel.org 28230L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 28231S: Maintained 28232F: drivers/clk/ux500/ 28233 28234V4L2 ASYNC AND FWNODE FRAMEWORKS 28235M: Sakari Ailus <sakari.ailus@linux.intel.com> 28236L: linux-media@vger.kernel.org 28237S: Maintained 28238T: git git://linuxtv.org/media.git 28239F: drivers/media/v4l2-core/v4l2-async.c 28240F: drivers/media/v4l2-core/v4l2-fwnode.c 28241F: include/media/v4l2-async.h 28242F: include/media/v4l2-fwnode.h 28243 28244V4L2 LENS DRIVERS 28245M: Sakari Ailus <sakari.ailus@linux.intel.com> 28246L: linux-media@vger.kernel.org 28247S: Maintained 28248F: drivers/media/i2c/ak* 28249F: drivers/media/i2c/dw* 28250F: drivers/media/i2c/lm* 28251 28252V4L2 CAMERA SENSOR DRIVERS 28253M: Sakari Ailus <sakari.ailus@linux.intel.com> 28254L: linux-media@vger.kernel.org 28255S: Maintained 28256F: Documentation/driver-api/media/camera-sensor.rst 28257F: Documentation/driver-api/media/tx-rx.rst 28258F: drivers/media/i2c/ar* 28259F: drivers/media/i2c/gc* 28260F: drivers/media/i2c/hi* 28261F: drivers/media/i2c/imx* 28262F: drivers/media/i2c/mt* 28263F: drivers/media/i2c/og* 28264F: drivers/media/i2c/ov* 28265F: drivers/media/i2c/s5* 28266F: drivers/media/i2c/vd55g1.c 28267F: drivers/media/i2c/vd56g3.c 28268F: drivers/media/i2c/vgxy61.c 28269 28270V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 28271M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 28272L: linux-media@vger.kernel.org 28273S: Maintained 28274F: Documentation/driver-api/media/v4l2-isp.rst 28275F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 28276F: drivers/media/v4l2-core/v4l2-isp.c 28277F: include/media/v4l2-isp.h 28278F: include/uapi/linux/media/v4l2-isp.h 28279 28280VERISILICON IOMMU DRIVER 28281M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 28282L: iommu@lists.linux.dev 28283S: Maintained 28284F: Documentation/devicetree/bindings/iommu/verisilicon,iommu.yaml 28285F: drivers/iommu/vsi-iommu.c 28286F: include/linux/vsi-iommu.h 28287 28288VF610 NAND DRIVER 28289M: Stefan Agner <stefan@agner.ch> 28290L: linux-mtd@lists.infradead.org 28291S: Supported 28292F: drivers/mtd/nand/raw/vf610_nfc.c 28293 28294VFAT/FAT/MSDOS FILESYSTEM 28295M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 28296S: Maintained 28297F: Documentation/filesystems/vfat.rst 28298F: fs/fat/ 28299F: tools/testing/selftests/filesystems/fat/ 28300 28301VFIO CDX DRIVER 28302M: Nipun Gupta <nipun.gupta@amd.com> 28303M: Nikhil Agarwal <nikhil.agarwal@amd.com> 28304L: kvm@vger.kernel.org 28305S: Maintained 28306F: drivers/vfio/cdx/* 28307 28308VFIO DRIVER 28309M: Alex Williamson <alex@shazbot.org> 28310L: kvm@vger.kernel.org 28311S: Maintained 28312T: git https://github.com/awilliam/linux-vfio.git 28313F: Documentation/ABI/testing/debugfs-vfio 28314F: Documentation/ABI/testing/sysfs-devices-vfio-dev 28315F: Documentation/driver-api/vfio.rst 28316F: drivers/vfio/ 28317F: include/linux/vfio.h 28318F: include/linux/vfio_pci_core.h 28319F: include/uapi/linux/vfio.h 28320F: tools/testing/selftests/vfio/ 28321 28322VFIO FSL-MC DRIVER 28323M: Ioana Ciornei <ioana.ciornei@nxp.com> 28324L: kvm@vger.kernel.org 28325S: Maintained 28326F: drivers/vfio/fsl-mc/ 28327 28328VFIO HISILICON PCI DRIVER 28329M: Longfang Liu <liulongfang@huawei.com> 28330L: kvm@vger.kernel.org 28331S: Maintained 28332F: drivers/vfio/pci/hisilicon/ 28333 28334VFIO ISM PCI DRIVER 28335M: Julian Ruess <julianr@linux.ibm.com> 28336L: kvm@vger.kernel.org 28337S: Maintained 28338F: drivers/vfio/pci/ism/ 28339 28340VFIO MEDIATED DEVICE DRIVERS 28341M: Kirti Wankhede <kwankhede@nvidia.com> 28342L: kvm@vger.kernel.org 28343S: Maintained 28344F: Documentation/driver-api/vfio-mediated-device.rst 28345F: drivers/vfio/mdev/ 28346F: include/linux/mdev.h 28347F: samples/vfio-mdev/ 28348 28349VFIO MLX5 PCI DRIVER 28350M: Yishai Hadas <yishaih@nvidia.com> 28351L: kvm@vger.kernel.org 28352S: Maintained 28353F: drivers/vfio/pci/mlx5/ 28354 28355VFIO NVIDIA GRACE GPU DRIVER 28356M: Ankit Agrawal <ankita@nvidia.com> 28357L: kvm@vger.kernel.org 28358S: Supported 28359F: drivers/vfio/pci/nvgrace-gpu/ 28360 28361VFIO PCI DEVICE SPECIFIC DRIVERS 28362R: Jason Gunthorpe <jgg@nvidia.com> 28363R: Yishai Hadas <yishaih@nvidia.com> 28364R: Shameer Kolothum <skolothumtho@nvidia.com> 28365R: Kevin Tian <kevin.tian@intel.com> 28366L: kvm@vger.kernel.org 28367S: Maintained 28368P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 28369F: drivers/vfio/pci/*/ 28370 28371VFIO PDS PCI DRIVER 28372M: Brett Creeley <brett.creeley@amd.com> 28373L: kvm@vger.kernel.org 28374S: Maintained 28375F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 28376F: drivers/vfio/pci/pds/ 28377 28378VFIO PLATFORM DRIVER 28379M: Eric Auger <eric.auger@redhat.com> 28380R: Mostafa Saleh <smostafa@google.com> 28381R: Pranjal Shrivastava <praan@google.com> 28382L: kvm@vger.kernel.org 28383S: Maintained 28384F: drivers/vfio/platform/ 28385 28386VFIO QAT PCI DRIVER 28387M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 28388L: kvm@vger.kernel.org 28389L: qat-linux@intel.com 28390S: Supported 28391F: drivers/vfio/pci/qat/ 28392 28393VFIO SELFTESTS 28394M: David Matlack <dmatlack@google.com> 28395L: kvm@vger.kernel.org 28396S: Maintained 28397F: tools/testing/selftests/vfio/ 28398 28399VFIO VIRTIO PCI DRIVER 28400M: Yishai Hadas <yishaih@nvidia.com> 28401L: kvm@vger.kernel.org 28402L: virtualization@lists.linux.dev 28403S: Maintained 28404F: drivers/vfio/pci/virtio 28405 28406VFIO XE PCI DRIVER 28407M: Michał Winiarski <michal.winiarski@intel.com> 28408L: kvm@vger.kernel.org 28409L: intel-xe@lists.freedesktop.org 28410S: Supported 28411F: drivers/vfio/pci/xe 28412 28413VGA_SWITCHEROO 28414R: Lukas Wunner <lukas@wunner.de> 28415S: Maintained 28416T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28417F: Documentation/gpu/vga-switcheroo.rst 28418F: drivers/gpu/vga/vga_switcheroo.c 28419F: include/linux/vga_switcheroo.h 28420 28421VIA RHINE NETWORK DRIVER 28422M: Kevin Brace <kevinbrace@bracecomputerlab.com> 28423S: Maintained 28424F: drivers/net/ethernet/via/via-rhine.c 28425 28426VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 28427M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 28428L: linux-fbdev@vger.kernel.org 28429S: Maintained 28430F: drivers/video/fbdev/via/ 28431F: include/linux/via-core.h 28432F: include/linux/via_i2c.h 28433 28434VIA VELOCITY NETWORK DRIVER 28435M: Francois Romieu <romieu@fr.zoreil.com> 28436L: netdev@vger.kernel.org 28437S: Maintained 28438F: drivers/net/ethernet/via/via-velocity.* 28439 28440VICODEC VIRTUAL CODEC DRIVER 28441M: Hans Verkuil <hverkuil@kernel.org> 28442L: linux-media@vger.kernel.org 28443S: Maintained 28444W: https://linuxtv.org 28445T: git git://linuxtv.org/media.git 28446F: drivers/media/test-drivers/vicodec/* 28447 28448VIDEO I2C POLLING DRIVER 28449M: Matt Ranostay <matt.ranostay@konsulko.com> 28450L: linux-media@vger.kernel.org 28451S: Maintained 28452F: drivers/media/i2c/video-i2c.c 28453 28454VIDEO MULTIPLEXER DRIVER 28455M: Philipp Zabel <p.zabel@pengutronix.de> 28456L: linux-media@vger.kernel.org 28457S: Maintained 28458F: drivers/media/platform/video-mux.c 28459 28460VIDEOBUF2 FRAMEWORK 28461M: Tomasz Figa <tfiga@chromium.org> 28462M: Marek Szyprowski <m.szyprowski@samsung.com> 28463L: linux-media@vger.kernel.org 28464S: Maintained 28465F: drivers/media/common/videobuf2/* 28466F: include/media/videobuf2-* 28467 28468VIDTV VIRTUAL DIGITAL TV DRIVER 28469M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 28470L: linux-media@vger.kernel.org 28471S: Maintained 28472W: https://linuxtv.org 28473T: git git://linuxtv.org/media.git 28474F: drivers/media/test-drivers/vidtv/* 28475 28476VIMC VIRTUAL MEDIA CONTROLLER DRIVER 28477M: Shuah Khan <skhan@linuxfoundation.org> 28478R: Kieran Bingham <kieran.bingham@ideasonboard.com> 28479L: linux-media@vger.kernel.org 28480S: Maintained 28481W: https://linuxtv.org 28482T: git git://linuxtv.org/media.git 28483F: drivers/media/test-drivers/vimc/* 28484 28485VIRT LIB 28486M: Alex Williamson <alex@shazbot.org> 28487M: Paolo Bonzini <pbonzini@redhat.com> 28488L: kvm@vger.kernel.org 28489S: Supported 28490F: virt/lib/ 28491 28492VIRTIO AND VHOST VSOCK DRIVER 28493M: Stefan Hajnoczi <stefanha@redhat.com> 28494M: Stefano Garzarella <sgarzare@redhat.com> 28495L: kvm@vger.kernel.org 28496L: virtualization@lists.linux.dev 28497L: netdev@vger.kernel.org 28498S: Maintained 28499F: drivers/vhost/vsock.c 28500F: include/linux/virtio_vsock.h 28501F: include/net/netns/vsock.h 28502F: include/uapi/linux/virtio_vsock.h 28503F: net/vmw_vsock/virtio_transport.c 28504F: net/vmw_vsock/virtio_transport_common.c 28505 28506VIRTIO BALLOON 28507M: "Michael S. Tsirkin" <mst@redhat.com> 28508M: David Hildenbrand <david@kernel.org> 28509L: virtualization@lists.linux.dev 28510S: Maintained 28511F: drivers/virtio/virtio_balloon.c 28512F: include/uapi/linux/virtio_balloon.h 28513 28514VIRTIO BLOCK AND SCSI DRIVERS 28515M: "Michael S. Tsirkin" <mst@redhat.com> 28516M: Jason Wang <jasowangio@gmail.com> 28517R: Paolo Bonzini <pbonzini@redhat.com> 28518R: Stefan Hajnoczi <stefanha@redhat.com> 28519R: Eugenio Pérez <eperezma@redhat.com> 28520L: virtualization@lists.linux.dev 28521S: Maintained 28522F: drivers/block/virtio_blk.c 28523F: drivers/scsi/virtio_scsi.c 28524F: include/uapi/linux/virtio_blk.h 28525F: include/uapi/linux/virtio_scsi.h 28526 28527VIRTIO CAN DRIVER 28528M: "Harald Mommer" <harald.mommer@oss.qualcomm.com> 28529M: "Matias Ezequiel Vara Larsen" <mvaralar@redhat.com> 28530L: virtualization@lists.linux.dev 28531L: linux-can@vger.kernel.org 28532S: Maintained 28533F: drivers/net/can/virtio_can.c 28534F: include/uapi/linux/virtio_can.h 28535 28536VIRTIO CONSOLE DRIVER 28537M: Amit Shah <amit@kernel.org> 28538L: virtualization@lists.linux.dev 28539S: Maintained 28540F: drivers/char/virtio_console.c 28541F: include/uapi/linux/virtio_console.h 28542 28543VIRTIO CORE 28544M: "Michael S. Tsirkin" <mst@redhat.com> 28545M: Jason Wang <jasowangio@gmail.com> 28546R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28547R: Eugenio Pérez <eperezma@redhat.com> 28548L: virtualization@lists.linux.dev 28549S: Maintained 28550F: Documentation/ABI/testing/sysfs-bus-vdpa 28551F: Documentation/ABI/testing/sysfs-class-vduse 28552F: Documentation/devicetree/bindings/virtio/ 28553F: Documentation/driver-api/virtio/ 28554F: drivers/block/virtio_blk.c 28555F: drivers/crypto/virtio/ 28556F: drivers/vdpa/ 28557F: drivers/virtio/ 28558F: include/linux/vdpa.h 28559F: include/linux/virtio*.h 28560F: include/linux/vringh.h 28561F: include/uapi/linux/virtio_*.h 28562F: net/vmw_vsock/virtio* 28563F: tools/virtio/ 28564 28565VIRTIO CRYPTO DRIVER 28566M: Gonglei <arei.gonglei@huawei.com> 28567L: virtualization@lists.linux.dev 28568L: linux-crypto@vger.kernel.org 28569S: Maintained 28570F: drivers/crypto/virtio/ 28571F: include/uapi/linux/virtio_crypto.h 28572 28573VIRTIO DRIVERS FOR S390 28574M: Cornelia Huck <cohuck@redhat.com> 28575M: Halil Pasic <pasic@linux.ibm.com> 28576M: Eric Farman <farman@linux.ibm.com> 28577L: linux-s390@vger.kernel.org 28578L: virtualization@lists.linux.dev 28579L: kvm@vger.kernel.org 28580S: Supported 28581F: arch/s390/include/uapi/asm/virtio-ccw.h 28582F: drivers/s390/virtio/ 28583 28584VIRTIO FILE SYSTEM 28585M: German Maglione <gmaglione@redhat.com> 28586M: Vivek Goyal <vgoyal@redhat.com> 28587M: Stefan Hajnoczi <stefanha@redhat.com> 28588M: Miklos Szeredi <miklos@szeredi.hu> 28589R: Eugenio Pérez <eperezma@redhat.com> 28590L: virtualization@lists.linux.dev 28591L: linux-fsdevel@vger.kernel.org 28592S: Supported 28593W: https://virtio-fs.gitlab.io/ 28594F: Documentation/filesystems/virtiofs.rst 28595F: fs/fuse/virtio_fs.c 28596F: include/uapi/linux/virtio_fs.h 28597 28598VIRTIO GPIO DRIVER 28599M: Enrico Weigelt, metux IT consult <info@metux.net> 28600M: Viresh Kumar <vireshk@kernel.org> 28601L: linux-gpio@vger.kernel.org 28602L: virtualization@lists.linux.dev 28603S: Maintained 28604F: drivers/gpio/gpio-virtio.c 28605F: include/uapi/linux/virtio_gpio.h 28606 28607VIRTIO GPU DRIVER 28608M: David Airlie <airlied@redhat.com> 28609M: Gerd Hoffmann <kraxel@redhat.com> 28610M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 28611R: Gurchetan Singh <gurchetansingh@chromium.org> 28612R: Chia-I Wu <olvaffe@gmail.com> 28613L: dri-devel@lists.freedesktop.org 28614L: virtualization@lists.linux.dev 28615S: Maintained 28616T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 28617F: drivers/gpu/drm/ci/xfails/virtio* 28618F: drivers/gpu/drm/virtio/ 28619F: include/uapi/linux/virtio_gpu.h 28620 28621VIRTIO HOST (VHOST) 28622M: "Michael S. Tsirkin" <mst@redhat.com> 28623M: Jason Wang <jasowangio@gmail.com> 28624R: Eugenio Pérez <eperezma@redhat.com> 28625L: kvm@vger.kernel.org 28626L: virtualization@lists.linux.dev 28627L: netdev@vger.kernel.org 28628S: Maintained 28629T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 28630F: drivers/vhost/ 28631F: include/linux/sched/vhost_task.h 28632F: include/linux/vhost_iotlb.h 28633F: include/uapi/linux/vhost.h 28634F: kernel/vhost_task.c 28635 28636VIRTIO HOST (VHOST-SCSI) 28637M: "Michael S. Tsirkin" <mst@redhat.com> 28638M: Jason Wang <jasowangio@gmail.com> 28639M: Mike Christie <michael.christie@oracle.com> 28640R: Paolo Bonzini <pbonzini@redhat.com> 28641R: Stefan Hajnoczi <stefanha@redhat.com> 28642L: virtualization@lists.linux.dev 28643S: Maintained 28644F: drivers/vhost/scsi.c 28645 28646VIRTIO I2C DRIVER 28647M: Viresh Kumar <viresh.kumar@linaro.org> 28648R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28649L: linux-i2c@vger.kernel.org 28650L: virtualization@lists.linux.dev 28651S: Maintained 28652F: drivers/i2c/busses/i2c-virtio.c 28653F: include/uapi/linux/virtio_i2c.h 28654 28655VIRTIO INPUT DRIVER 28656M: Gerd Hoffmann <kraxel@redhat.com> 28657S: Maintained 28658F: drivers/virtio/virtio_input.c 28659F: include/uapi/linux/virtio_input.h 28660 28661VIRTIO IOMMU DRIVER 28662M: Jean-Philippe Brucker <jpb@kernel.org> 28663L: virtualization@lists.linux.dev 28664S: Maintained 28665F: drivers/iommu/virtio-iommu.c 28666F: include/uapi/linux/virtio_iommu.h 28667 28668VIRTIO MEM DRIVER 28669M: David Hildenbrand <david@kernel.org> 28670L: virtualization@lists.linux.dev 28671S: Maintained 28672W: https://virtio-mem.gitlab.io/ 28673F: drivers/virtio/virtio_mem.c 28674F: include/uapi/linux/virtio_mem.h 28675 28676VIRTIO NET DRIVER 28677M: "Michael S. Tsirkin" <mst@redhat.com> 28678M: Jason Wang <jasowangio@gmail.com> 28679R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28680R: Eugenio Pérez <eperezma@redhat.com> 28681L: netdev@vger.kernel.org 28682L: virtualization@lists.linux.dev 28683S: Maintained 28684F: drivers/net/virtio_net.c 28685F: include/linux/virtio_net.h 28686F: include/uapi/linux/virtio_net.h 28687F: tools/testing/selftests/drivers/net/virtio_net/ 28688 28689VIRTIO PMEM DRIVER 28690M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28691L: virtualization@lists.linux.dev 28692S: Maintained 28693F: drivers/nvdimm/nd_virtio.c 28694F: drivers/nvdimm/virtio_pmem.c 28695 28696VIRTIO RTC DRIVER 28697M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28698L: virtualization@lists.linux.dev 28699S: Maintained 28700F: drivers/virtio/virtio_rtc_* 28701F: include/uapi/linux/virtio_rtc.h 28702 28703VIRTIO SOUND DRIVER 28704M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28705M: "Michael S. Tsirkin" <mst@redhat.com> 28706L: virtualization@lists.linux.dev 28707L: linux-sound@vger.kernel.org 28708S: Maintained 28709F: include/uapi/linux/virtio_snd.h 28710F: sound/virtio/* 28711 28712VIRTIO SPI DRIVER 28713M: Haixu Cui <quic_haixcui@quicinc.com> 28714L: virtualization@lists.linux.dev 28715S: Maintained 28716F: drivers/spi/spi-virtio.c 28717F: include/uapi/linux/virtio_spi.h 28718 28719VIRTUAL BOX GUEST DEVICE DRIVER 28720M: Hans de Goede <hansg@kernel.org> 28721M: Arnd Bergmann <arnd@arndb.de> 28722M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28723S: Maintained 28724F: drivers/virt/vboxguest/ 28725F: include/linux/vbox_utils.h 28726F: include/uapi/linux/vbox*.h 28727 28728VIRTUAL BOX SHARED FOLDER VFS DRIVER 28729M: Jori Koolstra <jkoolstra@xs4all.nl> 28730L: linux-fsdevel@vger.kernel.org 28731S: Maintained 28732F: fs/vboxsf/* 28733 28734VIRTUAL PCM TEST DRIVER 28735M: Ivan Orlov <ivan.orlov0322@gmail.com> 28736L: linux-sound@vger.kernel.org 28737S: Maintained 28738F: Documentation/sound/cards/pcmtest.rst 28739F: sound/drivers/pcmtest.c 28740F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28741 28742VIRTUAL SERIO DEVICE DRIVER 28743M: Lyude Paul <thatslyude@gmail.com> 28744S: Maintained 28745F: drivers/input/serio/userio.c 28746F: include/uapi/linux/userio.h 28747 28748VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28749M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28750S: Maintained 28751F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28752F: drivers/iio/light/veml3235.c 28753 28754VISHAY VEML3328 RGB IR LIGHT SENSOR DRIVER 28755M: Joshua Crofts <joshua.crofts1@gmail.com> 28756S: Maintained 28757F: drivers/iio/light/veml3328.c 28758 28759VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28760M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28761S: Maintained 28762F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28763F: drivers/iio/light/veml6030.c 28764 28765VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28766M: Andreas Klinger <ak@it-klinger.de> 28767S: Maintained 28768F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28769F: drivers/iio/light/veml6046x00.c 28770 28771VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28772M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28773S: Maintained 28774F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28775F: drivers/iio/light/veml6075.c 28776 28777VISL VIRTUAL STATELESS DECODER DRIVER 28778M: Daniel Almeida <daniel.almeida@collabora.com> 28779L: linux-media@vger.kernel.org 28780S: Supported 28781F: drivers/media/test-drivers/visl 28782 28783VIVID VIRTUAL VIDEO DRIVER 28784M: Hans Verkuil <hverkuil@kernel.org> 28785L: linux-media@vger.kernel.org 28786S: Maintained 28787W: https://linuxtv.org 28788T: git git://linuxtv.org/media.git 28789F: drivers/media/test-drivers/vivid/* 28790 28791VM SOCKETS (AF_VSOCK) 28792M: Stefano Garzarella <sgarzare@redhat.com> 28793L: virtualization@lists.linux.dev 28794L: netdev@vger.kernel.org 28795S: Maintained 28796F: drivers/net/vsockmon.c 28797F: include/net/af_vsock.h 28798F: include/uapi/linux/vm_sockets.h 28799F: include/uapi/linux/vm_sockets_diag.h 28800F: include/uapi/linux/vsockmon.h 28801F: net/vmw_vsock/ 28802F: tools/testing/selftests/vsock/ 28803F: tools/testing/vsock/ 28804 28805VMALLOC 28806M: Andrew Morton <akpm@linux-foundation.org> 28807M: Uladzislau Rezki <urezki@gmail.com> 28808L: linux-mm@kvack.org 28809S: Maintained 28810W: http://www.linux-mm.org 28811T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28812F: include/linux/vmalloc.h 28813F: mm/vmalloc.c 28814F: lib/test_vmalloc.c 28815 28816VME SUBSYSTEM 28817L: linux-kernel@vger.kernel.org 28818S: Orphan 28819T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28820F: Documentation/driver-api/vme.rst 28821F: drivers/staging/vme_user/ 28822 28823VMWARE BALLOON DRIVER 28824M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28825R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28826L: linux-kernel@vger.kernel.org 28827S: Supported 28828F: drivers/misc/vmw_balloon.c 28829 28830VMWARE HYPERVISOR INTERFACE 28831M: Ajay Kaher <ajay.kaher@broadcom.com> 28832M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28833R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28834L: virtualization@lists.linux.dev 28835L: x86@kernel.org 28836S: Supported 28837T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28838F: arch/x86/include/asm/vmware.h 28839F: arch/x86/kernel/cpu/vmware.c 28840 28841VMWARE PVRDMA DRIVER 28842M: Bryan Tan <bryan-bt.tan@broadcom.com> 28843M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28844R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28845L: linux-rdma@vger.kernel.org 28846S: Supported 28847F: drivers/infiniband/hw/vmw_pvrdma/ 28848 28849VMWARE PVSCSI DRIVER 28850M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28851R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28852L: linux-scsi@vger.kernel.org 28853S: Supported 28854F: drivers/scsi/vmw_pvscsi.c 28855F: drivers/scsi/vmw_pvscsi.h 28856 28857VMWARE VIRTUAL PTP CLOCK DRIVER 28858M: Nick Shi <nick.shi@broadcom.com> 28859R: Ajay Kaher <ajay.kaher@broadcom.com> 28860R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28861R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28862L: netdev@vger.kernel.org 28863S: Supported 28864F: drivers/ptp/ptp_vmw.c 28865 28866VMWARE VMCI DRIVER 28867M: Bryan Tan <bryan-bt.tan@broadcom.com> 28868M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28869R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28870L: linux-kernel@vger.kernel.org 28871S: Supported 28872F: drivers/misc/vmw_vmci/ 28873F: include/linux/vmw_vmci* 28874 28875VMWARE VMMOUSE SUBDRIVER 28876M: Zack Rusin <zack.rusin@broadcom.com> 28877R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28878L: linux-input@vger.kernel.org 28879S: Supported 28880F: drivers/input/mouse/vmmouse.c 28881F: drivers/input/mouse/vmmouse.h 28882 28883VMWARE VMXNET3 ETHERNET DRIVER 28884M: Ronak Doshi <ronak.doshi@broadcom.com> 28885R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28886L: netdev@vger.kernel.org 28887S: Supported 28888F: drivers/net/vmxnet3/ 28889 28890VMWARE VSOCK VMCI TRANSPORT DRIVER 28891M: Bryan Tan <bryan-bt.tan@broadcom.com> 28892M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28893R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28894L: linux-kernel@vger.kernel.org 28895S: Supported 28896F: net/vmw_vsock/vmci_transport* 28897 28898VOCORE VOCORE2 BOARD 28899M: Harvey Hunt <harveyhuntnexus@gmail.com> 28900L: linux-mips@vger.kernel.org 28901S: Maintained 28902F: arch/mips/boot/dts/ralink/vocore2.dts 28903 28904VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28905M: Liam Girdwood <lgirdwood@gmail.com> 28906M: Mark Brown <broonie@kernel.org> 28907L: linux-kernel@vger.kernel.org 28908S: Supported 28909W: http://www.slimlogic.co.uk/?p=48 28910T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28911F: Documentation/devicetree/bindings/regulator/ 28912F: Documentation/power/regulator/ 28913F: drivers/regulator/ 28914F: rust/kernel/regulator.rs 28915F: include/dt-bindings/regulator/ 28916F: include/linux/regulator/ 28917F: include/uapi/regulator/ 28918K: regulator_get_optional 28919 28920VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28921R: Matti Vaittinen <mazziesaccount@gmail.com> 28922F: drivers/regulator/irq_helpers.c 28923 28924VRF 28925M: David Ahern <dsahern@kernel.org> 28926L: netdev@vger.kernel.org 28927S: Maintained 28928F: Documentation/networking/vrf.rst 28929F: drivers/net/vrf.c 28930 28931VSPRINTF 28932M: Petr Mladek <pmladek@suse.com> 28933M: Steven Rostedt <rostedt@goodmis.org> 28934R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28935R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28936R: Sergey Senozhatsky <senozhatsky@chromium.org> 28937S: Maintained 28938T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28939F: Documentation/core-api/printk-formats.rst 28940F: lib/tests/printf_kunit.c 28941F: lib/tests/scanf_kunit.c 28942F: lib/vsprintf.c 28943 28944VT1211 HARDWARE MONITOR DRIVER 28945M: Juerg Haefliger <juergh@proton.me> 28946L: linux-hwmon@vger.kernel.org 28947S: Maintained 28948F: Documentation/hwmon/vt1211.rst 28949F: drivers/hwmon/vt1211.c 28950 28951VT8231 HARDWARE MONITOR DRIVER 28952M: Roger Lucas <vt8231@hiddenengine.co.uk> 28953L: linux-hwmon@vger.kernel.org 28954S: Maintained 28955F: drivers/hwmon/vt8231.c 28956 28957VUB300 USB to SDIO/SD/MMC bridge chip 28958L: linux-mmc@vger.kernel.org 28959S: Orphan 28960F: drivers/mmc/host/vub300.c 28961 28962W1 DALLAS'S 1-WIRE BUS 28963M: Krzysztof Kozlowski <krzk@kernel.org> 28964S: Maintained 28965F: Documentation/devicetree/bindings/w1/ 28966F: Documentation/w1/ 28967F: drivers/w1/ 28968F: include/linux/w1.h 28969 28970W83791D HARDWARE MONITORING DRIVER 28971M: Marc Hulsman <m.hulsman@tudelft.nl> 28972L: linux-hwmon@vger.kernel.org 28973S: Maintained 28974F: Documentation/hwmon/w83791d.rst 28975F: drivers/hwmon/w83791d.c 28976 28977W83793 HARDWARE MONITORING DRIVER 28978M: Rudolf Marek <r.marek@assembler.cz> 28979L: linux-hwmon@vger.kernel.org 28980S: Maintained 28981F: Documentation/hwmon/w83793.rst 28982F: drivers/hwmon/w83793.c 28983 28984W83795 HARDWARE MONITORING DRIVER 28985M: Jean Delvare <jdelvare@suse.com> 28986L: linux-hwmon@vger.kernel.org 28987S: Maintained 28988F: drivers/hwmon/w83795.c 28989 28990W83L51xD SD/MMC CARD INTERFACE DRIVER 28991M: Pierre Ossman <pierre@ossman.eu> 28992S: Maintained 28993F: drivers/mmc/host/wbsd.* 28994 28995WACOM PROTOCOL 4 SERIAL TABLETS 28996M: Julian Squires <julian@cipht.net> 28997M: Hans de Goede <hansg@kernel.org> 28998L: linux-input@vger.kernel.org 28999S: Maintained 29000F: drivers/input/tablet/wacom_serial4.c 29001 29002WANGXUN ETHERNET DRIVER 29003M: Jiawen Wu <jiawenwu@trustnetic.com> 29004M: Mengyuan Lou <mengyuanlou@net-swift.com> 29005L: netdev@vger.kernel.org 29006S: Maintained 29007W: https://www.net-swift.com 29008F: Documentation/networking/device_drivers/ethernet/wangxun/* 29009F: drivers/net/ethernet/wangxun/ 29010F: drivers/net/pcs/pcs-xpcs-wx.c 29011 29012WATCHDOG DEVICE DRIVERS 29013M: Wim Van Sebroeck <wim@linux-watchdog.org> 29014M: Guenter Roeck <linux@roeck-us.net> 29015L: linux-watchdog@vger.kernel.org 29016S: Maintained 29017W: http://www.linux-watchdog.org/ 29018T: git git://www.linux-watchdog.org/linux-watchdog.git 29019F: Documentation/devicetree/bindings/watchdog/ 29020F: Documentation/watchdog/ 29021F: drivers/watchdog/ 29022F: include/linux/watchdog.h 29023F: include/trace/events/watchdog.h 29024F: include/uapi/linux/watchdog.h 29025 29026WAVE5 VPU CODEC DRIVER 29027M: Nas Chung <nas.chung@chipsnmedia.com> 29028M: Jackson Lee <jackson.lee@chipsnmedia.com> 29029L: linux-media@vger.kernel.org 29030S: Maintained 29031F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 29032F: drivers/media/platform/chips-media/wave5/ 29033 29034WHISKEYCOVE PMIC GPIO DRIVER 29035M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 29036L: linux-gpio@vger.kernel.org 29037S: Maintained 29038F: drivers/gpio/gpio-wcove.c 29039 29040WHWAVE RTC DRIVER 29041M: Dianlong Li <long17.cool@163.com> 29042L: linux-rtc@vger.kernel.org 29043S: Maintained 29044F: drivers/rtc/rtc-sd3078.c 29045 29046WIIMOTE HID DRIVER 29047M: David Rheinsberg <david@readahead.eu> 29048L: linux-input@vger.kernel.org 29049S: Maintained 29050F: drivers/hid/hid-wiimote* 29051 29052WILOCITY WIL6210 WIRELESS DRIVER 29053L: linux-wireless@vger.kernel.org 29054S: Orphan 29055W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 29056F: drivers/net/wireless/ath/wil6210/ 29057 29058WINBOND CIR DRIVER 29059M: David Härdeman <david@hardeman.nu> 29060S: Maintained 29061F: drivers/media/rc/winbond-cir.c 29062 29063WINSEN MHZ19B 29064M: Gyeyoung Baek <gye976@gmail.com> 29065S: Maintained 29066F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 29067F: drivers/iio/chemical/mhz19b.c 29068 29069WINSYSTEMS EBC-C384 WATCHDOG DRIVER 29070L: linux-watchdog@vger.kernel.org 29071S: Orphan 29072F: drivers/watchdog/ebc-c384_wdt.c 29073 29074WINSYSTEMS WS16C48 GPIO DRIVER 29075M: William Breathitt Gray <wbg@kernel.org> 29076L: linux-gpio@vger.kernel.org 29077S: Maintained 29078F: drivers/gpio/gpio-ws16c48.c 29079 29080WIREGUARD SECURE NETWORK TUNNEL 29081M: Jason A. Donenfeld <Jason@zx2c4.com> 29082L: wireguard@lists.zx2c4.com 29083L: netdev@vger.kernel.org 29084S: Maintained 29085F: Documentation/netlink/specs/wireguard.yaml 29086F: drivers/net/wireguard/ 29087F: tools/testing/selftests/wireguard/ 29088 29089WISTRON LAPTOP BUTTON DRIVER 29090M: Miloslav Trmac <mitr@volny.cz> 29091S: Maintained 29092F: drivers/input/misc/wistron_btns.c 29093 29094WMI BINARY MOF DRIVER 29095M: Armin Wolf <W_Armin@gmx.de> 29096R: Thomas Weißschuh <linux@weissschuh.net> 29097L: platform-driver-x86@vger.kernel.org 29098S: Maintained 29099F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 29100F: Documentation/wmi/devices/wmi-bmof.rst 29101F: drivers/platform/x86/wmi-bmof.c 29102 29103WOLFSON MICROELECTRONICS DRIVERS 29104L: patches@opensource.cirrus.com 29105S: Supported 29106W: https://github.com/CirrusLogic/linux-drivers/wiki 29107T: git https://github.com/CirrusLogic/linux-drivers.git 29108F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 29109F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 29110F: Documentation/devicetree/bindings/mfd/wm831x.txt 29111F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 29112F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 29113F: Documentation/devicetree/bindings/sound/wlf,*.yaml 29114F: Documentation/devicetree/bindings/sound/wm* 29115F: Documentation/hwmon/wm83??.rst 29116F: arch/arm/mach-s3c/mach-crag6410* 29117F: drivers/clk/clk-wm83*.c 29118F: drivers/gpio/gpio-*wm*.c 29119F: drivers/gpio/gpio-arizona.c 29120F: drivers/hwmon/wm83??-hwmon.c 29121F: drivers/input/misc/wm831x-on.c 29122F: drivers/input/touchscreen/wm831x-ts.c 29123F: drivers/input/touchscreen/wm97*.c 29124F: drivers/leds/leds-wm83*.c 29125F: drivers/mfd/arizona* 29126F: drivers/mfd/cs47l24* 29127F: drivers/mfd/wm*.c 29128F: drivers/power/supply/wm83*.c 29129F: drivers/regulator/arizona* 29130F: drivers/regulator/wm8*.c 29131F: drivers/rtc/rtc-wm83*.c 29132F: drivers/video/backlight/wm83*_bl.c 29133F: drivers/watchdog/wm83*_wdt.c 29134F: include/linux/mfd/arizona/ 29135F: include/linux/mfd/wm831x/ 29136F: include/linux/mfd/wm8350/ 29137F: include/linux/mfd/wm8400* 29138F: include/linux/regulator/arizona* 29139F: include/linux/wm97xx.h 29140F: include/sound/wm????.h 29141F: sound/soc/codecs/arizona* 29142F: sound/soc/codecs/cs47l24* 29143F: sound/soc/codecs/wm* 29144 29145WORKQUEUE 29146M: Tejun Heo <tj@kernel.org> 29147R: Lai Jiangshan <jiangshanlai@gmail.com> 29148S: Maintained 29149T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 29150F: Documentation/core-api/workqueue.rst 29151F: include/linux/workqueue.h 29152F: kernel/workqueue.c 29153F: kernel/workqueue_internal.h 29154 29155WWAN DRIVERS 29156M: Loic Poulain <loic.poulain@oss.qualcomm.com> 29157M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 29158R: Johannes Berg <johannes@sipsolutions.net> 29159L: netdev@vger.kernel.org 29160S: Maintained 29161F: drivers/net/wwan/ 29162F: include/linux/wwan.h 29163F: include/uapi/linux/wwan.h 29164 29165X-POWERS AXP288 PMIC DRIVERS 29166M: Hans de Goede <hansg@kernel.org> 29167S: Maintained 29168F: drivers/acpi/pmic/intel_pmic_xpower.c 29169N: axp288 29170 29171X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 29172M: Chen-Yu Tsai <wens@kernel.org> 29173L: linux-kernel@vger.kernel.org 29174S: Maintained 29175N: axp[128] 29176 29177X.25 STACK 29178M: Martin Schiller <ms@dev.tdt.de> 29179L: linux-x25@vger.kernel.org 29180S: Maintained 29181F: Documentation/networking/lapb-module.rst 29182F: Documentation/networking/x25* 29183F: drivers/net/wan/hdlc_x25.c 29184F: drivers/net/wan/lapbether.c 29185F: include/*/lapb.h 29186F: include/net/x25* 29187F: include/uapi/linux/x25.h 29188F: net/lapb/ 29189F: net/x25/ 29190 29191X86 ARCHITECTURE (32-BIT AND 64-BIT) 29192M: Thomas Gleixner <tglx@kernel.org> 29193M: Ingo Molnar <mingo@redhat.com> 29194M: Borislav Petkov <bp@alien8.de> 29195M: Dave Hansen <dave.hansen@linux.intel.com> 29196M: x86@kernel.org 29197R: "H. Peter Anvin" <hpa@zytor.com> 29198L: linux-kernel@vger.kernel.org 29199S: Maintained 29200P: Documentation/process/maintainer-tip.rst 29201T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 29202F: Documentation/arch/x86/ 29203F: Documentation/devicetree/bindings/x86/ 29204F: arch/x86/ 29205F: tools/testing/selftests/x86 29206 29207X86 CPUID DATABASE 29208M: Borislav Petkov <bp@alien8.de> 29209M: Thomas Gleixner <tglx@kernel.org> 29210M: x86@kernel.org 29211R: Ahmed S. Darwish <darwi@linutronix.de> 29212L: x86-cpuid@lists.linux.dev 29213S: Maintained 29214W: https://x86-cpuid.org 29215F: arch/x86/include/asm/cpuid/leaf_types.h 29216F: tools/arch/x86/kcpuid/ 29217 29218X86 ENTRY CODE 29219M: Andy Lutomirski <luto@kernel.org> 29220L: linux-kernel@vger.kernel.org 29221S: Maintained 29222T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 29223F: arch/x86/entry/ 29224 29225X86 HARDWARE VULNERABILITIES 29226M: Thomas Gleixner <tglx@kernel.org> 29227M: Borislav Petkov <bp@alien8.de> 29228M: Peter Zijlstra <peterz@infradead.org> 29229M: Josh Poimboeuf <jpoimboe@kernel.org> 29230R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 29231S: Maintained 29232F: Documentation/admin-guide/hw-vuln/ 29233F: arch/x86/include/asm/nospec-branch.h 29234F: arch/x86/kernel/cpu/bugs.c 29235F: scripts/update-intel-ucode-defs.py 29236 29237X86 MCE INFRASTRUCTURE 29238M: Tony Luck <tony.luck@intel.com> 29239M: Borislav Petkov <bp@alien8.de> 29240L: linux-edac@vger.kernel.org 29241S: Maintained 29242F: Documentation/ABI/testing/sysfs-mce 29243F: Documentation/arch/x86/x86_64/machinecheck.rst 29244F: arch/x86/kernel/cpu/mce/* 29245 29246X86 MICROCODE UPDATE SUPPORT 29247M: Borislav Petkov <bp@alien8.de> 29248S: Maintained 29249F: arch/x86/kernel/cpu/microcode/* 29250 29251X86 MM 29252M: Dave Hansen <dave.hansen@linux.intel.com> 29253M: Andy Lutomirski <luto@kernel.org> 29254M: Peter Zijlstra <peterz@infradead.org> 29255L: linux-kernel@vger.kernel.org 29256S: Maintained 29257T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 29258F: arch/x86/mm/ 29259 29260X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 29261M: Hans de Goede <hansg@kernel.org> 29262L: platform-driver-x86@vger.kernel.org 29263S: Maintained 29264T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29265F: drivers/platform/x86/x86-android-tablets/ 29266 29267X86 PLATFORM DRIVERS 29268M: Hans de Goede <hansg@kernel.org> 29269M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 29270L: platform-driver-x86@vger.kernel.org 29271S: Maintained 29272Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 29273T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 29274F: drivers/platform/olpc/ 29275F: drivers/platform/x86/ 29276F: include/linux/platform_data/x86/ 29277 29278X86 PLATFORM UV HPE SUPERDOME FLEX 29279M: Steve Wahl <steve.wahl@hpe.com> 29280R: Justin Ernst <justin.ernst@hpe.com> 29281R: Kyle Meyer <kyle.meyer@hpe.com> 29282R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 29283R: Russ Anderson <russ.anderson@hpe.com> 29284S: Supported 29285F: arch/x86/include/asm/uv/ 29286F: arch/x86/kernel/apic/x2apic_uv_x.c 29287F: arch/x86/platform/uv/ 29288 29289X86 STACK UNWINDING 29290M: Josh Poimboeuf <jpoimboe@kernel.org> 29291M: Peter Zijlstra <peterz@infradead.org> 29292S: Supported 29293F: arch/x86/include/asm/unwind*.h 29294F: arch/x86/kernel/dumpstack.c 29295F: arch/x86/kernel/stacktrace.c 29296F: arch/x86/kernel/unwind_*.c 29297 29298X86 TRUST DOMAIN EXTENSIONS (TDX) 29299M: Kiryl Shutsemau <kas@kernel.org> 29300M: Rick Edgecombe <rick.p.edgecombe@intel.com> 29301R: Dave Hansen <dave.hansen@linux.intel.com> 29302L: x86@kernel.org 29303L: linux-coco@lists.linux.dev 29304L: kvm@vger.kernel.org 29305S: Supported 29306T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 29307N: tdx 29308K: \b(tdx) 29309 29310X86 VDSO 29311M: Andy Lutomirski <luto@kernel.org> 29312L: linux-kernel@vger.kernel.org 29313S: Maintained 29314T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 29315F: arch/x86/entry/vdso/ 29316 29317XARRAY 29318M: Matthew Wilcox <willy@infradead.org> 29319L: linux-fsdevel@vger.kernel.org 29320L: linux-mm@kvack.org 29321S: Supported 29322F: Documentation/core-api/idr.rst 29323F: Documentation/core-api/xarray.rst 29324F: include/linux/idr.h 29325F: include/linux/xarray.h 29326F: lib/idr.c 29327F: lib/test_xarray.c 29328F: lib/xarray.c 29329F: tools/testing/radix-tree 29330 29331XARRAY API [RUST] 29332M: Tamir Duberstein <tamird@kernel.org> 29333M: Andreas Hindborg <a.hindborg@kernel.org> 29334L: rust-for-linux@vger.kernel.org 29335S: Supported 29336W: https://rust-for-linux.com 29337B: https://github.com/Rust-for-Linux/linux/issues 29338C: https://rust-for-linux.zulipchat.com 29339T: git https://github.com/Rust-for-Linux/linux.git xarray-next 29340F: rust/kernel/xarray.rs 29341 29342XBOX DVD IR REMOTE 29343M: Benjamin Valentin <benpicco@googlemail.com> 29344S: Maintained 29345F: drivers/media/rc/keymaps/rc-xbox-dvd.c 29346F: drivers/media/rc/xbox_remote.c 29347 29348XC2028/3028 TUNER DRIVER 29349M: Mauro Carvalho Chehab <mchehab@kernel.org> 29350L: linux-media@vger.kernel.org 29351S: Maintained 29352W: https://linuxtv.org 29353T: git git://linuxtv.org/media.git 29354F: drivers/media/tuners/xc2028.* 29355 29356XDP (eXpress Data Path) 29357M: Alexei Starovoitov <ast@kernel.org> 29358M: Daniel Borkmann <daniel@iogearbox.net> 29359M: David S. Miller <davem@davemloft.net> 29360M: Jakub Kicinski <kuba@kernel.org> 29361M: Jesper Dangaard Brouer <hawk@kernel.org> 29362M: John Fastabend <john.fastabend@gmail.com> 29363R: Stanislav Fomichev <sdf@fomichev.me> 29364L: netdev@vger.kernel.org 29365L: bpf@vger.kernel.org 29366S: Supported 29367F: drivers/net/ethernet/*/*/*/*/*xdp* 29368F: drivers/net/ethernet/*/*/*xdp* 29369F: include/net/xdp.h 29370F: include/net/xdp_priv.h 29371F: include/trace/events/xdp.h 29372F: kernel/bpf/cpumap.c 29373F: kernel/bpf/devmap.c 29374F: net/core/xdp.c 29375F: samples/bpf/xdp* 29376F: tools/testing/selftests/bpf/*/*xdp* 29377F: tools/testing/selftests/bpf/*xdp* 29378K: (?:\b|_)xdp(?:\b|_) 29379 29380XDP SOCKETS (AF_XDP) 29381M: Magnus Karlsson <magnus.karlsson@intel.com> 29382M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 29383R: Stanislav Fomichev <sdf@fomichev.me> 29384L: netdev@vger.kernel.org 29385L: bpf@vger.kernel.org 29386S: Maintained 29387F: Documentation/networking/af_xdp.rst 29388F: include/net/netns/xdp.h 29389F: include/net/xdp_sock* 29390F: include/net/xsk_buff_pool.h 29391F: include/uapi/linux/if_xdp.h 29392F: include/uapi/linux/xdp_diag.h 29393F: net/xdp/ 29394F: tools/testing/selftests/bpf/*xsk* 29395 29396XEN BLOCK SUBSYSTEM 29397M: Roger Pau Monné <roger.pau@citrix.com> 29398L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29399S: Supported 29400F: drivers/block/xen* 29401F: drivers/block/xen-blkback/* 29402 29403XEN HYPERVISOR ARM 29404M: Stefano Stabellini <sstabellini@kernel.org> 29405L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29406S: Maintained 29407F: arch/arm/include/asm/xen/ 29408F: arch/arm/xen/ 29409 29410XEN HYPERVISOR ARM64 29411M: Stefano Stabellini <sstabellini@kernel.org> 29412L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29413S: Maintained 29414F: arch/arm64/include/asm/xen/ 29415F: arch/arm64/xen/ 29416 29417XEN HYPERVISOR INTERFACE 29418M: Juergen Gross <jgross@suse.com> 29419M: Stefano Stabellini <sstabellini@kernel.org> 29420R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 29421L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29422S: Supported 29423T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 29424F: Documentation/ABI/stable/sysfs-hypervisor-xen 29425F: Documentation/ABI/testing/sysfs-hypervisor-xen 29426F: drivers/*/xen-*front.c 29427F: drivers/xen/ 29428F: include/uapi/xen/ 29429F: include/xen/ 29430F: kernel/configs/xen.config 29431 29432XEN HYPERVISOR X86 29433M: Juergen Gross <jgross@suse.com> 29434R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 29435L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29436S: Supported 29437F: arch/x86/configs/xen.config 29438F: arch/x86/include/asm/pvclock-abi.h 29439F: arch/x86/include/asm/xen/ 29440F: arch/x86/platform/pvh/ 29441F: arch/x86/xen/ 29442 29443XEN NETWORK BACKEND DRIVER 29444M: Wei Liu <wei.liu@kernel.org> 29445M: Paul Durrant <paul@xen.org> 29446L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29447L: netdev@vger.kernel.org 29448S: Supported 29449F: drivers/net/xen-netback/* 29450 29451XEN PCI SUBSYSTEM 29452M: Juergen Gross <jgross@suse.com> 29453L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29454S: Supported 29455F: arch/x86/pci/*xen* 29456F: drivers/pci/*xen* 29457 29458XEN PVSCSI DRIVERS 29459M: Juergen Gross <jgross@suse.com> 29460L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29461L: linux-scsi@vger.kernel.org 29462S: Supported 29463F: drivers/scsi/xen-scsifront.c 29464F: drivers/xen/xen-scsiback.c 29465F: include/xen/interface/io/vscsiif.h 29466 29467XEN PVUSB DRIVER 29468M: Juergen Gross <jgross@suse.com> 29469L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29470L: linux-usb@vger.kernel.org 29471S: Supported 29472F: drivers/usb/host/xen* 29473F: include/xen/interface/io/usbif.h 29474 29475XEN SOUND FRONTEND DRIVER 29476M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 29477L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29478L: linux-sound@vger.kernel.org 29479S: Supported 29480F: sound/xen/* 29481 29482XEN SWIOTLB SUBSYSTEM 29483M: Juergen Gross <jgross@suse.com> 29484M: Stefano Stabellini <sstabellini@kernel.org> 29485L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 29486L: iommu@lists.linux.dev 29487S: Supported 29488F: arch/*/include/asm/xen/swiotlb-xen.h 29489F: drivers/xen/swiotlb-xen.c 29490F: include/xen/arm/swiotlb-xen.h 29491F: include/xen/swiotlb-xen.h 29492 29493XFS FILESYSTEM 29494M: Carlos Maiolino <cem@kernel.org> 29495L: linux-xfs@vger.kernel.org 29496S: Supported 29497W: http://xfs.org/ 29498C: irc://irc.oftc.net/xfs 29499T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 29500P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 29501F: Documentation/ABI/testing/sysfs-fs-xfs 29502F: Documentation/admin-guide/xfs.rst 29503F: Documentation/filesystems/xfs/* 29504F: fs/xfs/ 29505F: include/uapi/linux/dqblk_xfs.h 29506F: include/uapi/linux/fsmap.h 29507 29508XILINX AMS DRIVER 29509M: Salih Erim <salih.erim@amd.com> 29510M: Conall O'Griofa <conall.ogriofa@amd.com> 29511L: linux-iio@vger.kernel.org 29512S: Maintained 29513F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 29514F: drivers/iio/adc/xilinx-ams.c 29515 29516XILINX AXI ETHERNET DRIVER 29517M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 29518S: Maintained 29519F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 29520F: drivers/net/ethernet/xilinx/xilinx_axienet* 29521 29522XILINX CAN DRIVER 29523M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 29524L: linux-can@vger.kernel.org 29525S: Maintained 29526F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 29527F: drivers/net/can/xilinx_can.c 29528 29529XILINX EVENT MANAGEMENT DRIVER 29530M: Michal Simek <michal.simek@amd.com> 29531S: Maintained 29532F: drivers/soc/xilinx/xlnx_event_manager.c 29533F: include/linux/firmware/xlnx-event-manager.h 29534 29535XILINX GPIO DRIVER 29536M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29537R: Srinivas Neeli <srinivas.neeli@amd.com> 29538R: Michal Simek <michal.simek@amd.com> 29539S: Maintained 29540F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 29541F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 29542F: drivers/gpio/gpio-xilinx.c 29543F: drivers/gpio/gpio-zynq.c 29544 29545XILINX LL TEMAC ETHERNET DRIVER 29546L: netdev@vger.kernel.org 29547S: Orphan 29548F: drivers/net/ethernet/xilinx/ll_temac* 29549 29550XILINX PWM DRIVER 29551M: Sean Anderson <sean.anderson@linux.dev> 29552S: Maintained 29553F: drivers/pwm/pwm-xilinx.c 29554F: include/clocksource/timer-xilinx.h 29555 29556XILINX SOUND DRIVERS 29557M: Vincenzo Frascino <vincenzo.frascino@arm.com> 29558S: Maintained 29559F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 29560F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 29561F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 29562F: sound/soc/xilinx/* 29563 29564XILINX SD-FEC IP CORES 29565M: Derek Kiernan <derek.kiernan@amd.com> 29566M: Dragan Cvetic <dragan.cvetic@amd.com> 29567S: Maintained 29568F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 29569F: Documentation/misc-devices/xilinx_sdfec.rst 29570F: drivers/misc/xilinx_sdfec.c 29571F: include/uapi/misc/xilinx_sdfec.h 29572 29573XILINX TRNG DRIVER 29574M: Mounika Botcha <mounika.botcha@amd.com> 29575M: Harsh Jain <h.jain@amd.com> 29576S: Maintained 29577F: drivers/char/hw_random/xilinx-trng.c 29578 29579XILINX UARTLITE SERIAL DRIVER 29580M: Peter Korsgaard <jacmet@sunsite.dk> 29581L: linux-serial@vger.kernel.org 29582S: Maintained 29583F: drivers/tty/serial/uartlite.c 29584 29585XILINX VIDEO IP CORES 29586M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29587L: linux-media@vger.kernel.org 29588S: Supported 29589T: git git://linuxtv.org/media.git 29590F: Documentation/devicetree/bindings/media/xilinx/ 29591F: drivers/media/platform/xilinx/ 29592F: include/uapi/linux/xilinx-v4l2-controls.h 29593 29594XILINX VERSAL EDAC DRIVER 29595M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29596M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29597S: Maintained 29598F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 29599F: drivers/edac/versal_edac.c 29600 29601XILINX VERSALNET EDAC DRIVER 29602M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29603S: Maintained 29604F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 29605F: drivers/edac/versalnet_edac.c 29606F: include/linux/cdx/edac_cdx_pcol.h 29607 29608XILINX WATCHDOG DRIVER 29609M: Srinivas Neeli <srinivas.neeli@amd.com> 29610R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29611R: Michal Simek <michal.simek@amd.com> 29612S: Maintained 29613F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 29614F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 29615F: drivers/watchdog/of_xilinx_wdt.c 29616F: drivers/watchdog/xilinx_wwdt.c 29617 29618XILINX XDMA DRIVER 29619M: Lizhi Hou <lizhi.hou@amd.com> 29620M: Brian Xu <brian.xu@amd.com> 29621M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 29622L: dmaengine@vger.kernel.org 29623S: Supported 29624F: drivers/dma/xilinx/xdma-regs.h 29625F: drivers/dma/xilinx/xdma.c 29626F: include/linux/dma/amd_xdma.h 29627F: include/linux/platform_data/amd_xdma.h 29628 29629XILINX ZYNQMP DPDMA DRIVER 29630M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29631L: dmaengine@vger.kernel.org 29632S: Supported 29633F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 29634F: drivers/dma/xilinx/xilinx_dpdma.c 29635F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 29636 29637XILINX ZYNQMP OCM EDAC DRIVER 29638M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 29639M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 29640S: Maintained 29641F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 29642F: drivers/edac/zynqmp_edac.c 29643 29644XILINX ZYNQMP PSGTR PHY DRIVER 29645M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 29646L: linux-kernel@vger.kernel.org 29647S: Supported 29648T: git https://github.com/Xilinx/linux-xlnx.git 29649F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 29650F: drivers/phy/xilinx/phy-zynqmp.c 29651 29652XILINX ZYNQMP SHA3 DRIVER 29653M: Harsha <harsha.harsha@amd.com> 29654S: Maintained 29655F: drivers/crypto/xilinx/zynqmp-sha.c 29656 29657XILINX ZYNQMP NVMEM DRIVER 29658M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29659M: Kalyani Akula <kalyani.akula@amd.com> 29660R: Michal Simek <michal.simek@amd.com> 29661S: Maintained 29662F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29663F: drivers/nvmem/zynqmp_nvmem.c 29664 29665XILLYBUS DRIVER 29666M: Eli Billauer <eli.billauer@gmail.com> 29667L: linux-kernel@vger.kernel.org 29668S: Supported 29669F: drivers/char/xillybus/ 29670 29671XLP9XX I2C DRIVER 29672M: George Cherian <gcherian@marvell.com> 29673L: linux-i2c@vger.kernel.org 29674S: Supported 29675W: http://www.marvell.com 29676F: drivers/i2c/busses/i2c-xlp9xx.c 29677 29678XTENSA XTFPGA PLATFORM SUPPORT 29679M: Max Filippov <jcmvbkbc@gmail.com> 29680S: Maintained 29681F: drivers/spi/spi-xtensa-xtfpga.c 29682F: sound/soc/xtensa/xtfpga-i2s.c 29683 29684XZ EMBEDDED 29685M: Lasse Collin <lasse.collin@tukaani.org> 29686S: Maintained 29687W: https://tukaani.org/xz/embedded.html 29688B: https://github.com/tukaani-project/xz-embedded/issues 29689C: irc://irc.libera.chat/tukaani 29690F: Documentation/staging/xz.rst 29691F: include/linux/decompress/unxz.h 29692F: include/linux/xz.h 29693F: lib/decompress_unxz.c 29694F: lib/xz/ 29695F: scripts/xz_wrap.sh 29696 29697YAMA SECURITY MODULE 29698M: Kees Cook <kees@kernel.org> 29699S: Supported 29700T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29701F: Documentation/admin-guide/LSM/Yama.rst 29702F: security/yama/ 29703 29704YAML NETLINK (YNL) 29705M: Donald Hunter <donald.hunter@gmail.com> 29706M: Jakub Kicinski <kuba@kernel.org> 29707F: Documentation/netlink/ 29708F: Documentation/userspace-api/netlink/intro-specs.rst 29709F: Documentation/userspace-api/netlink/specs.rst 29710F: tools/net/ynl/ 29711 29712YEALINK PHONE DRIVER 29713M: Henk Vergonet <Henk.Vergonet@gmail.com> 29714S: Maintained 29715F: Documentation/input/devices/yealink.rst 29716F: drivers/input/misc/yealink.* 29717 29718ZD1211RW WIRELESS DRIVER 29719L: linux-wireless@vger.kernel.org 29720S: Orphan 29721F: drivers/net/wireless/zydas/ 29722 29723ZD1301 MEDIA DRIVER 29724L: linux-media@vger.kernel.org 29725S: Orphan 29726W: https://linuxtv.org/ 29727Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29728F: drivers/media/usb/dvb-usb-v2/zd1301* 29729 29730ZD1301_DEMOD MEDIA DRIVER 29731L: linux-media@vger.kernel.org 29732S: Orphan 29733W: https://linuxtv.org/ 29734Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29735F: drivers/media/dvb-frontends/zd1301_demod* 29736 29737ZHAOXIN PROCESSOR SUPPORT 29738M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29739L: linux-kernel@vger.kernel.org 29740S: Maintained 29741F: arch/x86/kernel/cpu/zhaoxin.c 29742 29743ZONED BLOCK DEVICE (BLOCK LAYER) 29744M: Damien Le Moal <dlemoal@kernel.org> 29745L: linux-block@vger.kernel.org 29746S: Maintained 29747F: block/blk-zoned.c 29748F: include/uapi/linux/blkzoned.h 29749 29750ZONED LOOP DEVICE 29751M: Damien Le Moal <dlemoal@kernel.org> 29752R: Christoph Hellwig <hch@lst.de> 29753L: linux-block@vger.kernel.org 29754S: Maintained 29755F: Documentation/admin-guide/blockdev/zoned_loop.rst 29756F: drivers/block/zloop.c 29757 29758ZONEFS FILESYSTEM 29759M: Damien Le Moal <dlemoal@kernel.org> 29760M: Naohiro Aota <naohiro.aota@wdc.com> 29761R: Johannes Thumshirn <jth@kernel.org> 29762L: linux-fsdevel@vger.kernel.org 29763S: Maintained 29764T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29765F: Documentation/filesystems/zonefs.rst 29766F: fs/zonefs/ 29767 29768ZR36067 VIDEO FOR LINUX DRIVER 29769M: Corentin Labbe <clabbe@baylibre.com> 29770L: mjpeg-users@lists.sourceforge.net 29771L: linux-media@vger.kernel.org 29772S: Maintained 29773W: http://mjpeg.sourceforge.net/driver-zoran/ 29774Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29775F: Documentation/driver-api/media/drivers/zoran.rst 29776F: drivers/media/pci/zoran/ 29777 29778ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29779M: Minchan Kim <minchan@kernel.org> 29780M: Sergey Senozhatsky <senozhatsky@chromium.org> 29781L: linux-kernel@vger.kernel.org 29782S: Maintained 29783F: Documentation/admin-guide/blockdev/zram.rst 29784F: drivers/block/zram/ 29785 29786ZS DECSTATION Z85C30 SERIAL DRIVER 29787M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29788S: Maintained 29789F: drivers/tty/serial/zs.* 29790 29791ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29792M: Minchan Kim <minchan@kernel.org> 29793M: Sergey Senozhatsky <senozhatsky@chromium.org> 29794L: linux-mm@kvack.org 29795S: Maintained 29796F: Documentation/mm/zsmalloc.rst 29797F: include/linux/zsmalloc.h 29798F: mm/zpdesc.h 29799F: mm/zsmalloc.c 29800 29801ZSTD 29802M: Nick Terrell <terrelln@fb.com> 29803M: David Sterba <dsterba@suse.com> 29804S: Maintained 29805B: https://github.com/facebook/zstd/issues 29806T: git https://github.com/terrelln/linux.git 29807F: crypto/zstd.c 29808F: include/linux/zstd* 29809F: lib/decompress_unzstd.c 29810F: lib/zstd/ 29811N: zstd 29812K: zstd 29813 29814ZSWAP COMPRESSED SWAP CACHING 29815M: Johannes Weiner <hannes@cmpxchg.org> 29816M: Yosry Ahmed <yosry@kernel.org> 29817M: Nhat Pham <nphamcs@gmail.com> 29818R: Chengming Zhou <chengming.zhou@linux.dev> 29819L: linux-mm@kvack.org 29820S: Maintained 29821F: Documentation/admin-guide/mm/zswap.rst 29822F: include/linux/zswap.h 29823F: mm/zswap.c 29824F: tools/testing/selftests/cgroup/test_zswap.c 29825 29826SENARYTECH AUDIO CODEC DRIVER 29827M: bo liu <bo.liu@senarytech.com> 29828S: Maintained 29829T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29830F: sound/hda/codecs/senarytech.c 29831 29832THE REST 29833M: Linus Torvalds <torvalds@linux-foundation.org> 29834L: linux-kernel@vger.kernel.org 29835S: Buried alive in reporters 29836T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29837F: * 29838F: */ 29839
