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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 file, 29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 30 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 One pattern per line. Multiple F: lines acceptable. 39 X: *Excluded* files and directories that are NOT maintained, same 40 rules as F:. Files exclusions are tested before file matches. 41 Can be useful for excluding a specific subdirectory, for instance: 42 F: net/ 43 X: net/ipv6/ 44 matches all files in and below net excluding net/ipv6/ 45 N: Files and directories *Regex* patterns. 46 N: [^a-z]tegra all files whose path contains tegra 47 (not including files like integrator) 48 One pattern per line. Multiple N: lines acceptable. 49 scripts/get_maintainer.pl has different behavior for files that 50 match F: pattern and matches of N: patterns. By default, 51 get_maintainer will not look at git log history when an F: pattern 52 match occurs. When an N: match occurs, git log history is used 53 to also notify the people that have git commit signatures. 54 K: *Content regex* (perl extended) pattern match in a patch or file. 55 For instance: 56 K: of_get_profile 57 matches patches or files that contain "of_get_profile" 58 K: \b(printk|pr_(info|err))\b 59 matches patches or files that contain one or more of the words 60 printk, pr_info or pr_err 61 One regex pattern per line. Multiple K: lines acceptable. 62 63Maintainers List 64---------------- 65 66.. note:: When reading this list, please look for the most precise areas 67 first. When adding to this list, please keep the entries in 68 alphabetical order. 69 703C59X NETWORK DRIVER 71M: Steffen Klassert <klassert@kernel.org> 72L: netdev@vger.kernel.org 73S: Odd Fixes 74F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 75F: drivers/net/ethernet/3com/3c59x.c 76 773CR990 NETWORK DRIVER 78M: David Dillow <dave@thedillows.org> 79L: netdev@vger.kernel.org 80S: Maintained 81F: drivers/net/ethernet/3com/typhoon* 82 833WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 84M: Adam Radford <aradford@gmail.com> 85L: linux-scsi@vger.kernel.org 86S: Supported 87W: http://www.lsi.com 88F: drivers/scsi/3w-* 89 9053C700 AND 53C700-66 SCSI DRIVER 91M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 92L: linux-scsi@vger.kernel.org 93S: Maintained 94F: drivers/scsi/53c700* 95 966LOWPAN GENERIC (BTLE/IEEE 802.15.4) 97M: Alexander Aring <alex.aring@gmail.com> 98L: linux-bluetooth@vger.kernel.org 99L: linux-wpan@vger.kernel.org 100S: Maintained 101F: Documentation/networking/6lowpan.rst 102F: include/net/6lowpan.h 103F: net/6lowpan/ 104 1056PACK NETWORK DRIVER FOR AX.25 106M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 107L: linux-hams@vger.kernel.org 108S: Maintained 109F: drivers/net/hamradio/6pack.c 110 111802.11 (including CFG80211/NL80211) 112M: Johannes Berg <johannes@sipsolutions.net> 113L: linux-wireless@vger.kernel.org 114S: Maintained 115W: https://wireless.wiki.kernel.org/ 116Q: https://patchwork.kernel.org/project/linux-wireless/list/ 117T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 118T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 119F: Documentation/driver-api/80211/cfg80211.rst 120F: Documentation/networking/regulatory.rst 121F: include/linux/ieee80211.h 122F: include/net/cfg80211.h 123F: include/net/ieee80211_radiotap.h 124F: include/net/iw_handler.h 125F: include/net/wext.h 126F: include/uapi/linux/nl80211.h 127F: include/uapi/linux/wireless.h 128F: net/wireless/ 129 1308169 10/100/1000 GIGABIT ETHERNET DRIVER 131M: Heiner Kallweit <hkallweit1@gmail.com> 132M: nic_swsd@realtek.com 133L: netdev@vger.kernel.org 134S: Maintained 135F: drivers/net/ethernet/realtek/r8169* 136 1378250/16?50 (AND CLONE UARTS) SERIAL DRIVER 138M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 139L: linux-serial@vger.kernel.org 140S: Maintained 141T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 142F: drivers/tty/serial/8250* 143F: include/linux/serial_8250.h 144 1458390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 146L: netdev@vger.kernel.org 147S: Orphan / Obsolete 148F: drivers/net/ethernet/8390/ 149 1509P FILE SYSTEM 151M: Eric Van Hensbergen <ericvh@kernel.org> 152M: Latchesar Ionkov <lucho@ionkov.net> 153M: Dominique Martinet <asmadeus@codewreck.org> 154R: Christian Schoenebeck <linux_oss@crudebyte.com> 155L: v9fs@lists.linux.dev 156S: Maintained 157W: http://github.com/v9fs 158Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 159T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 160T: git git://github.com/martinetd/linux.git 161F: Documentation/filesystems/9p.rst 162F: fs/9p/ 163F: include/net/9p/ 164F: include/trace/events/9p.h 165F: include/uapi/linux/virtio_9p.h 166F: net/9p/ 167 168A64FX DIAG DRIVER 169M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 170S: Supported 171F: drivers/soc/fujitsu/a64fx-diag.c 172 173A8293 MEDIA DRIVER 174L: linux-media@vger.kernel.org 175S: Orphan 176W: https://linuxtv.org 177Q: http://patchwork.linuxtv.org/project/linux-media/list/ 178F: drivers/media/dvb-frontends/a8293* 179 180AACRAID SCSI RAID DRIVER 181M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 182L: linux-scsi@vger.kernel.org 183S: Supported 184W: http://www.adaptec.com/ 185F: Documentation/scsi/aacraid.rst 186F: drivers/scsi/aacraid/ 187 188AB8500 BATTERY AND CHARGER DRIVERS 189M: Linus Walleij <linus.walleij@linaro.org> 190F: Documentation/devicetree/bindings/power/supply/*ab8500* 191F: drivers/power/supply/*ab8500* 192 193ABI/API 194L: linux-api@vger.kernel.org 195F: include/linux/syscalls.h 196F: kernel/sys_ni.c 197X: arch/*/include/uapi/ 198X: include/uapi/ 199 200ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 201M: Hans de Goede <hdegoede@redhat.com> 202L: linux-hwmon@vger.kernel.org 203S: Maintained 204F: drivers/hwmon/abituguru.c 205 206ABIT UGURU 3 HARDWARE MONITOR DRIVER 207M: Alistair John Strachan <alistair@devzero.co.uk> 208L: linux-hwmon@vger.kernel.org 209S: Maintained 210F: drivers/hwmon/abituguru3.c 211 212ACCES 104-DIO-48E GPIO DRIVER 213M: William Breathitt Gray <william.gray@linaro.org> 214L: linux-gpio@vger.kernel.org 215S: Maintained 216F: drivers/gpio/gpio-104-dio-48e.c 217 218ACCES 104-IDI-48 GPIO DRIVER 219M: William Breathitt Gray <william.gray@linaro.org> 220L: linux-gpio@vger.kernel.org 221S: Maintained 222F: drivers/gpio/gpio-104-idi-48.c 223 224ACCES 104-IDIO-16 GPIO DRIVER 225M: William Breathitt Gray <william.gray@linaro.org> 226L: linux-gpio@vger.kernel.org 227S: Maintained 228F: drivers/gpio/gpio-104-idio-16.c 229 230ACCES 104-QUAD-8 DRIVER 231M: William Breathitt Gray <william.gray@linaro.org> 232L: linux-iio@vger.kernel.org 233S: Maintained 234F: drivers/counter/104-quad-8.c 235 236ACCES IDIO-16 GPIO LIBRARY 237M: William Breathitt Gray <william.gray@linaro.org> 238L: linux-gpio@vger.kernel.org 239S: Maintained 240F: drivers/gpio/gpio-idio-16.c 241F: drivers/gpio/gpio-idio-16.h 242 243ACCES PCI-IDIO-16 GPIO DRIVER 244M: William Breathitt Gray <william.gray@linaro.org> 245L: linux-gpio@vger.kernel.org 246S: Maintained 247F: drivers/gpio/gpio-pci-idio-16.c 248 249ACCES PCIe-IDIO-24 GPIO DRIVER 250M: William Breathitt Gray <william.gray@linaro.org> 251L: linux-gpio@vger.kernel.org 252S: Maintained 253F: drivers/gpio/gpio-pcie-idio-24.c 254 255ACENIC DRIVER 256M: Jes Sorensen <jes@trained-monkey.org> 257L: linux-acenic@sunsite.dk 258S: Maintained 259F: drivers/net/ethernet/alteon/acenic* 260 261ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 262M: Peter Kaestle <peter@piie.net> 263L: platform-driver-x86@vger.kernel.org 264S: Maintained 265W: http://piie.net/?section=acerhdf 266F: drivers/platform/x86/acerhdf.c 267 268ACER WMI LAPTOP EXTRAS 269M: "Lee, Chun-Yi" <jlee@suse.com> 270L: platform-driver-x86@vger.kernel.org 271S: Maintained 272F: drivers/platform/x86/acer-wmi.c 273 274ACPI 275M: "Rafael J. Wysocki" <rafael@kernel.org> 276R: Len Brown <lenb@kernel.org> 277L: linux-acpi@vger.kernel.org 278S: Supported 279Q: https://patchwork.kernel.org/project/linux-acpi/list/ 280B: https://bugzilla.kernel.org 281T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 282F: Documentation/ABI/testing/configfs-acpi 283F: Documentation/ABI/testing/sysfs-bus-acpi 284F: Documentation/firmware-guide/acpi/ 285F: arch/x86/kernel/acpi/ 286F: arch/x86/pci/acpi.c 287F: drivers/acpi/ 288F: drivers/pci/*/*acpi* 289F: drivers/pci/*acpi* 290F: drivers/pnp/pnpacpi/ 291F: include/acpi/ 292F: include/linux/acpi.h 293F: include/linux/fwnode.h 294F: include/linux/fw_table.h 295F: lib/fw_table.c 296F: tools/power/acpi/ 297 298ACPI APEI 299M: "Rafael J. Wysocki" <rafael@kernel.org> 300R: Len Brown <lenb@kernel.org> 301R: James Morse <james.morse@arm.com> 302R: Tony Luck <tony.luck@intel.com> 303R: Borislav Petkov <bp@alien8.de> 304L: linux-acpi@vger.kernel.org 305F: drivers/acpi/apei/ 306 307ACPI COMPONENT ARCHITECTURE (ACPICA) 308M: Robert Moore <robert.moore@intel.com> 309M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 310L: linux-acpi@vger.kernel.org 311L: acpica-devel@lists.linux.dev 312S: Supported 313W: https://acpica.org/ 314W: https://github.com/acpica/acpica/ 315Q: https://patchwork.kernel.org/project/linux-acpi/list/ 316B: https://bugzilla.kernel.org 317B: https://bugs.acpica.org 318T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 319F: drivers/acpi/acpica/ 320F: include/acpi/ 321F: tools/power/acpi/ 322 323ACPI FOR ARM64 (ACPI/arm64) 324M: Lorenzo Pieralisi <lpieralisi@kernel.org> 325M: Hanjun Guo <guohanjun@huawei.com> 326M: Sudeep Holla <sudeep.holla@arm.com> 327L: linux-acpi@vger.kernel.org 328L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 329S: Maintained 330F: drivers/acpi/arm64 331 332ACPI FOR RISC-V (ACPI/riscv) 333M: Sunil V L <sunilvl@ventanamicro.com> 334L: linux-acpi@vger.kernel.org 335L: linux-riscv@lists.infradead.org 336S: Maintained 337F: drivers/acpi/riscv/ 338 339ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 340M: Sudeep Holla <sudeep.holla@arm.com> 341L: linux-acpi@vger.kernel.org 342S: Supported 343F: drivers/mailbox/pcc.c 344 345ACPI PMIC DRIVERS 346M: "Rafael J. Wysocki" <rafael@kernel.org> 347M: Len Brown <lenb@kernel.org> 348R: Andy Shevchenko <andy@kernel.org> 349R: Mika Westerberg <mika.westerberg@linux.intel.com> 350L: linux-acpi@vger.kernel.org 351S: Supported 352Q: https://patchwork.kernel.org/project/linux-acpi/list/ 353B: https://bugzilla.kernel.org 354T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 355F: drivers/acpi/pmic/ 356 357ACPI SERIAL MULTI INSTANTIATE DRIVER 358M: Hans de Goede <hdegoede@redhat.com> 359L: platform-driver-x86@vger.kernel.org 360S: Maintained 361F: drivers/platform/x86/serial-multi-instantiate.c 362 363ACPI THERMAL DRIVER 364M: Rafael J. Wysocki <rafael@kernel.org> 365R: Zhang Rui <rui.zhang@intel.com> 366L: linux-acpi@vger.kernel.org 367S: Supported 368B: https://bugzilla.kernel.org 369F: drivers/acpi/*thermal* 370 371ACPI VIOT DRIVER 372M: Jean-Philippe Brucker <jean-philippe@linaro.org> 373L: linux-acpi@vger.kernel.org 374L: iommu@lists.linux.dev 375S: Maintained 376F: drivers/acpi/viot.c 377F: include/linux/acpi_viot.h 378 379ACPI WMI DRIVER 380M: Armin Wolf <W_Armin@gmx.de> 381L: platform-driver-x86@vger.kernel.org 382S: Maintained 383F: Documentation/driver-api/wmi.rst 384F: Documentation/wmi/ 385F: drivers/platform/x86/wmi.c 386F: include/uapi/linux/wmi.h 387 388ACRN HYPERVISOR SERVICE MODULE 389M: Fei Li <fei1.li@intel.com> 390L: acrn-dev@lists.projectacrn.org (subscribers-only) 391S: Supported 392W: https://projectacrn.org 393F: Documentation/virt/acrn/ 394F: drivers/virt/acrn/ 395F: include/uapi/linux/acrn.h 396 397AD1889 ALSA SOUND DRIVER 398L: linux-parisc@vger.kernel.org 399S: Maintained 400W: https://parisc.wiki.kernel.org/index.php/AD1889 401F: sound/pci/ad1889.* 402 403AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 404M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 405L: linux-iio@vger.kernel.org 406S: Supported 407F: drivers/iio/potentiometer/ad5110.c 408 409AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 410M: Michael Hennerich <michael.hennerich@analog.com> 411S: Supported 412W: http://wiki.analog.com/AD5254 413W: https://ez.analog.com/linux-software-drivers 414F: drivers/misc/ad525x_dpot.c 415 416AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 417M: Michael Hennerich <michael.hennerich@analog.com> 418S: Supported 419W: http://wiki.analog.com/AD5398 420W: https://ez.analog.com/linux-software-drivers 421F: drivers/regulator/ad5398.c 422 423AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 424M: Michael Hennerich <michael.hennerich@analog.com> 425S: Supported 426W: http://wiki.analog.com/AD7142 427W: https://ez.analog.com/linux-software-drivers 428F: drivers/input/misc/ad714x.c 429 430AD7877 TOUCHSCREEN DRIVER 431M: Michael Hennerich <michael.hennerich@analog.com> 432S: Supported 433W: http://wiki.analog.com/AD7877 434W: https://ez.analog.com/linux-software-drivers 435F: drivers/input/touchscreen/ad7877.c 436 437AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 438M: Michael Hennerich <michael.hennerich@analog.com> 439S: Supported 440W: http://wiki.analog.com/AD7879 441W: https://ez.analog.com/linux-software-drivers 442F: drivers/input/touchscreen/ad7879.c 443 444ADAFRUIT MINI I2C GAMEPAD 445M: Anshul Dalal <anshulusr@gmail.com> 446L: linux-input@vger.kernel.org 447S: Maintained 448F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 449F: drivers/input/joystick/adafruit-seesaw.c 450 451ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 452M: Jiri Kosina <jikos@kernel.org> 453S: Maintained 454 455ADF7242 IEEE 802.15.4 RADIO DRIVER 456M: Michael Hennerich <michael.hennerich@analog.com> 457L: linux-wpan@vger.kernel.org 458S: Supported 459W: https://wiki.analog.com/ADF7242 460W: https://ez.analog.com/linux-software-drivers 461F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 462F: drivers/net/ieee802154/adf7242.c 463 464ADM1025 HARDWARE MONITOR DRIVER 465M: Jean Delvare <jdelvare@suse.com> 466L: linux-hwmon@vger.kernel.org 467S: Maintained 468F: Documentation/hwmon/adm1025.rst 469F: drivers/hwmon/adm1025.c 470 471ADM1029 HARDWARE MONITOR DRIVER 472M: Corentin Labbe <clabbe.montjoie@gmail.com> 473L: linux-hwmon@vger.kernel.org 474S: Maintained 475F: drivers/hwmon/adm1029.c 476 477ADM8211 WIRELESS DRIVER 478L: linux-wireless@vger.kernel.org 479S: Orphan 480F: drivers/net/wireless/admtek/adm8211.* 481 482ADP1653 FLASH CONTROLLER DRIVER 483M: Sakari Ailus <sakari.ailus@iki.fi> 484L: linux-media@vger.kernel.org 485S: Maintained 486F: drivers/media/i2c/adp1653.c 487F: include/media/i2c/adp1653.h 488 489ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 490M: Michael Hennerich <michael.hennerich@analog.com> 491S: Supported 492W: http://wiki.analog.com/ADP5520 493W: https://ez.analog.com/linux-software-drivers 494F: drivers/gpio/gpio-adp5520.c 495F: drivers/input/keyboard/adp5520-keys.c 496F: drivers/leds/leds-adp5520.c 497F: drivers/mfd/adp5520.c 498F: drivers/video/backlight/adp5520_bl.c 499 500ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 501M: Michael Hennerich <michael.hennerich@analog.com> 502S: Supported 503W: http://wiki.analog.com/ADP5588 504W: https://ez.analog.com/linux-software-drivers 505F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 506F: drivers/input/keyboard/adp5588-keys.c 507 508ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 509M: Michael Hennerich <michael.hennerich@analog.com> 510S: Supported 511W: http://wiki.analog.com/ADP8860 512W: https://ez.analog.com/linux-software-drivers 513F: drivers/video/backlight/adp8860_bl.c 514 515ADT746X FAN DRIVER 516M: Colin Leroy <colin@colino.net> 517S: Maintained 518F: drivers/macintosh/therm_adt746x.c 519 520ADT7475 HARDWARE MONITOR DRIVER 521M: Jean Delvare <jdelvare@suse.com> 522L: linux-hwmon@vger.kernel.org 523S: Maintained 524F: Documentation/hwmon/adt7475.rst 525F: drivers/hwmon/adt7475.c 526 527ADVANSYS SCSI DRIVER 528M: Matthew Wilcox <willy@infradead.org> 529M: Hannes Reinecke <hare@suse.com> 530L: linux-scsi@vger.kernel.org 531S: Maintained 532F: Documentation/scsi/advansys.rst 533F: drivers/scsi/advansys.c 534 535ADVANTECH SWBTN DRIVER 536M: Andrea Ho <Andrea.Ho@advantech.com.tw> 537L: platform-driver-x86@vger.kernel.org 538S: Maintained 539F: drivers/platform/x86/adv_swbutton.c 540 541ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 542M: Lucas Stankus <lucas.p.stankus@gmail.com> 543S: Supported 544F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 545F: drivers/iio/accel/adxl313* 546 547ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 548M: Michael Hennerich <michael.hennerich@analog.com> 549S: Supported 550W: http://wiki.analog.com/ADXL345 551W: https://ez.analog.com/linux-software-drivers 552F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 553F: drivers/input/misc/adxl34x.c 554 555ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 556M: Puranjay Mohan <puranjay12@gmail.com> 557L: linux-iio@vger.kernel.org 558S: Supported 559F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 560F: drivers/iio/accel/adxl355.h 561F: drivers/iio/accel/adxl355_core.c 562F: drivers/iio/accel/adxl355_i2c.c 563F: drivers/iio/accel/adxl355_spi.c 564 565ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 566M: Cosmin Tanislav <cosmin.tanislav@analog.com> 567L: linux-iio@vger.kernel.org 568S: Supported 569W: https://ez.analog.com/linux-software-drivers 570F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 571F: drivers/iio/accel/adxl367* 572 573ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 574M: Michael Hennerich <michael.hennerich@analog.com> 575S: Supported 576W: https://ez.analog.com/linux-software-drivers 577F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 578F: drivers/iio/accel/adxl372.c 579F: drivers/iio/accel/adxl372_i2c.c 580F: drivers/iio/accel/adxl372_spi.c 581 582AF8133J THREE-AXIS MAGNETOMETER DRIVER 583M: Ondřej Jirman <megi@xff.cz> 584S: Maintained 585F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 586F: drivers/iio/magnetometer/af8133j.c 587 588AF9013 MEDIA DRIVER 589L: linux-media@vger.kernel.org 590S: Orphan 591W: https://linuxtv.org 592Q: http://patchwork.linuxtv.org/project/linux-media/list/ 593F: drivers/media/dvb-frontends/af9013* 594 595AF9033 MEDIA DRIVER 596L: linux-media@vger.kernel.org 597S: Orphan 598W: https://linuxtv.org 599Q: http://patchwork.linuxtv.org/project/linux-media/list/ 600F: drivers/media/dvb-frontends/af9033* 601 602AFFS FILE SYSTEM 603M: David Sterba <dsterba@suse.com> 604L: linux-fsdevel@vger.kernel.org 605S: Odd Fixes 606F: Documentation/filesystems/affs.rst 607F: fs/affs/ 608 609AFS FILESYSTEM 610M: David Howells <dhowells@redhat.com> 611M: Marc Dionne <marc.dionne@auristor.com> 612L: linux-afs@lists.infradead.org 613S: Supported 614W: https://www.infradead.org/~dhowells/kafs/ 615F: Documentation/filesystems/afs.rst 616F: fs/afs/ 617F: include/trace/events/afs.h 618 619AGPGART DRIVER 620M: David Airlie <airlied@redhat.com> 621L: dri-devel@lists.freedesktop.org 622S: Maintained 623T: git https://gitlab.freedesktop.org/drm/kernel.git 624F: drivers/char/agp/ 625F: include/linux/agp* 626F: include/uapi/linux/agp* 627 628AHA152X SCSI DRIVER 629M: "Juergen E. Fischer" <fischer@norbit.de> 630L: linux-scsi@vger.kernel.org 631S: Maintained 632F: drivers/scsi/aha152x* 633F: drivers/scsi/pcmcia/aha152x* 634 635AIC7XXX / AIC79XX SCSI DRIVER 636M: Hannes Reinecke <hare@suse.com> 637L: linux-scsi@vger.kernel.org 638S: Maintained 639F: drivers/scsi/aic7xxx/ 640 641AIMSLAB FM RADIO RECEIVER DRIVER 642M: Hans Verkuil <hverkuil@xs4all.nl> 643L: linux-media@vger.kernel.org 644S: Maintained 645W: https://linuxtv.org 646T: git git://linuxtv.org/media_tree.git 647F: drivers/media/radio/radio-aimslab* 648 649AIO 650M: Benjamin LaHaise <bcrl@kvack.org> 651L: linux-aio@kvack.org 652S: Supported 653F: fs/aio.c 654F: include/linux/*aio*.h 655 656AIRSPY MEDIA DRIVER 657L: linux-media@vger.kernel.org 658S: Orphan 659W: https://linuxtv.org 660Q: http://patchwork.linuxtv.org/project/linux-media/list/ 661F: drivers/media/usb/airspy/ 662 663ALACRITECH GIGABIT ETHERNET DRIVER 664M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 665S: Maintained 666F: drivers/net/ethernet/alacritech/* 667 668ALCATEL SPEEDTOUCH USB DRIVER 669M: Duncan Sands <duncan.sands@free.fr> 670L: linux-usb@vger.kernel.org 671S: Maintained 672W: http://www.linux-usb.org/SpeedTouch/ 673F: drivers/usb/atm/speedtch.c 674F: drivers/usb/atm/usbatm.c 675 676ALCHEMY AU1XX0 MMC DRIVER 677M: Manuel Lauss <manuel.lauss@gmail.com> 678S: Maintained 679F: drivers/mmc/host/au1xmmc.c 680 681ALI1563 I2C DRIVER 682M: Rudolf Marek <r.marek@assembler.cz> 683L: linux-i2c@vger.kernel.org 684S: Maintained 685F: Documentation/i2c/busses/i2c-ali1563.rst 686F: drivers/i2c/busses/i2c-ali1563.c 687 688ALIBABA ELASTIC RDMA DRIVER 689M: Cheng Xu <chengyou@linux.alibaba.com> 690M: Kai Shen <kaishen@linux.alibaba.com> 691L: linux-rdma@vger.kernel.org 692S: Supported 693F: drivers/infiniband/hw/erdma 694F: include/uapi/rdma/erdma-abi.h 695 696ALIBABA PMU DRIVER 697M: Shuai Xue <xueshuai@linux.alibaba.com> 698S: Supported 699F: Documentation/admin-guide/perf/alibaba_pmu.rst 700F: drivers/perf/alibaba_uncore_drw_pmu.c 701 702ALIENWARE WMI DRIVER 703L: Dell.Client.Kernel@dell.com 704S: Maintained 705F: drivers/platform/x86/dell/alienware-wmi.c 706 707ALLEGRO DVT VIDEO IP CORE DRIVER 708M: Michael Tretter <m.tretter@pengutronix.de> 709R: Pengutronix Kernel Team <kernel@pengutronix.de> 710L: linux-media@vger.kernel.org 711S: Maintained 712F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 713F: drivers/media/platform/allegro-dvt/ 714 715ALLIED VISION ALVIUM CAMERA DRIVER 716M: Tommaso Merciai <tomm.merciai@gmail.com> 717M: Martin Hecht <martin.hecht@avnet.eu> 718L: linux-media@vger.kernel.org 719S: Maintained 720F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 721F: drivers/media/i2c/alvium-csi2.c 722F: drivers/media/i2c/alvium-csi2.h 723 724ALLWINNER A10 CSI DRIVER 725M: Maxime Ripard <mripard@kernel.org> 726L: linux-media@vger.kernel.org 727S: Maintained 728T: git git://linuxtv.org/media_tree.git 729F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 730F: drivers/media/platform/sunxi/sun4i-csi/ 731 732ALLWINNER A31 CSI DRIVER 733M: Yong Deng <yong.deng@magewell.com> 734M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 735L: linux-media@vger.kernel.org 736S: Maintained 737T: git git://linuxtv.org/media_tree.git 738F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 739F: drivers/media/platform/sunxi/sun6i-csi/ 740 741ALLWINNER A31 ISP DRIVER 742M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 743L: linux-media@vger.kernel.org 744S: Maintained 745T: git git://linuxtv.org/media_tree.git 746F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 747F: drivers/staging/media/sunxi/sun6i-isp/ 748F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 749 750ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 751M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 752L: linux-media@vger.kernel.org 753S: Maintained 754T: git git://linuxtv.org/media_tree.git 755F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 756F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 757 758ALLWINNER CPUFREQ DRIVER 759M: Yangtao Li <tiny.windzz@gmail.com> 760L: linux-pm@vger.kernel.org 761S: Maintained 762F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 763F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 764 765ALLWINNER CRYPTO DRIVERS 766M: Corentin Labbe <clabbe.montjoie@gmail.com> 767L: linux-crypto@vger.kernel.org 768S: Maintained 769F: drivers/crypto/allwinner/ 770 771ALLWINNER DMIC DRIVERS 772M: Ban Tao <fengzheng923@gmail.com> 773L: alsa-devel@alsa-project.org (moderated for non-subscribers) 774S: Maintained 775F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 776F: sound/soc/sunxi/sun50i-dmic.c 777 778ALLWINNER HARDWARE SPINLOCK SUPPORT 779M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 780S: Maintained 781F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 782F: drivers/hwspinlock/sun6i_hwspinlock.c 783 784ALLWINNER THERMAL DRIVER 785M: Vasily Khoruzhick <anarsoul@gmail.com> 786M: Yangtao Li <tiny.windzz@gmail.com> 787L: linux-pm@vger.kernel.org 788S: Maintained 789F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 790F: drivers/thermal/sun8i_thermal.c 791 792ALLWINNER VPU DRIVER 793M: Maxime Ripard <mripard@kernel.org> 794M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 795L: linux-media@vger.kernel.org 796S: Maintained 797F: drivers/staging/media/sunxi/cedrus/ 798 799ALPHA PORT 800M: Richard Henderson <richard.henderson@linaro.org> 801M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 802M: Matt Turner <mattst88@gmail.com> 803L: linux-alpha@vger.kernel.org 804S: Odd Fixes 805F: arch/alpha/ 806 807ALPS PS/2 TOUCHPAD DRIVER 808R: Pali Rohár <pali@kernel.org> 809F: drivers/input/mouse/alps.* 810 811ALTERA I2C CONTROLLER DRIVER 812M: Thor Thayer <thor.thayer@linux.intel.com> 813S: Maintained 814F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 815F: drivers/i2c/busses/i2c-altera.c 816 817ALTERA MAILBOX DRIVER 818M: Mun Yew Tham <mun.yew.tham@intel.com> 819S: Maintained 820F: drivers/mailbox/mailbox-altera.c 821 822ALTERA MSGDMA IP CORE DRIVER 823M: Olivier Dautricourt <olivierdautricourt@gmail.com> 824R: Stefan Roese <sr@denx.de> 825L: dmaengine@vger.kernel.org 826S: Odd Fixes 827F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 828F: drivers/dma/altera-msgdma.c 829 830ALTERA PIO DRIVER 831M: Mun Yew Tham <mun.yew.tham@intel.com> 832L: linux-gpio@vger.kernel.org 833S: Maintained 834F: drivers/gpio/gpio-altera.c 835 836ALTERA SYSTEM MANAGER DRIVER 837M: Thor Thayer <thor.thayer@linux.intel.com> 838S: Maintained 839F: drivers/mfd/altera-sysmgr.c 840F: include/linux/mfd/altera-sysmgr.h 841 842ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 843M: Thor Thayer <thor.thayer@linux.intel.com> 844S: Maintained 845F: drivers/gpio/gpio-altera-a10sr.c 846F: drivers/mfd/altera-a10sr.c 847F: drivers/reset/reset-a10sr.c 848F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 849F: include/linux/mfd/altera-a10sr.h 850 851ALTERA TRIPLE SPEED ETHERNET DRIVER 852M: Joyce Ooi <joyce.ooi@intel.com> 853L: netdev@vger.kernel.org 854S: Maintained 855F: drivers/net/ethernet/altera/ 856 857ALTERA UART/JTAG UART SERIAL DRIVERS 858M: Tobias Klauser <tklauser@distanz.ch> 859L: linux-serial@vger.kernel.org 860S: Maintained 861F: drivers/tty/serial/altera_jtaguart.c 862F: drivers/tty/serial/altera_uart.c 863F: include/linux/altera_jtaguart.h 864F: include/linux/altera_uart.h 865 866AMAZON ANNAPURNA LABS FIC DRIVER 867M: Talel Shenhar <talel@amazon.com> 868S: Maintained 869F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 870F: drivers/irqchip/irq-al-fic.c 871 872AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 873M: Talel Shenhar <talel@amazon.com> 874M: Talel Shenhar <talelshenhar@gmail.com> 875S: Maintained 876F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 877F: drivers/edac/al_mc_edac.c 878 879AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 880M: Talel Shenhar <talel@amazon.com> 881S: Maintained 882F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 883F: drivers/thermal/thermal_mmio.c 884 885AMAZON ETHERNET DRIVERS 886M: Shay Agroskin <shayagr@amazon.com> 887M: Arthur Kiyanovski <akiyano@amazon.com> 888R: David Arinzon <darinzon@amazon.com> 889R: Noam Dagan <ndagan@amazon.com> 890R: Saeed Bishara <saeedb@amazon.com> 891L: netdev@vger.kernel.org 892S: Supported 893F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 894F: drivers/net/ethernet/amazon/ 895 896AMAZON RDMA EFA DRIVER 897M: Michael Margolin <mrgolin@amazon.com> 898R: Gal Pressman <gal.pressman@linux.dev> 899R: Yossi Leybovich <sleybo@amazon.com> 900L: linux-rdma@vger.kernel.org 901S: Supported 902Q: https://patchwork.kernel.org/project/linux-rdma/list/ 903F: drivers/infiniband/hw/efa/ 904F: include/uapi/rdma/efa-abi.h 905 906AMD ADDRESS TRANSLATION LIBRARY (ATL) 907M: Yazen Ghannam <Yazen.Ghannam@amd.com> 908L: linux-edac@vger.kernel.org 909S: Supported 910F: drivers/ras/amd/atl/* 911 912AMD AXI W1 DRIVER 913M: Kris Chaplin <kris.chaplin@amd.com> 914R: Thomas Delev <thomas.delev@amd.com> 915R: Michal Simek <michal.simek@amd.com> 916S: Maintained 917F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 918F: drivers/w1/masters/amd_axi_w1.c 919 920AMD CDX BUS DRIVER 921M: Nipun Gupta <nipun.gupta@amd.com> 922M: Nikhil Agarwal <nikhil.agarwal@amd.com> 923S: Maintained 924F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 925F: drivers/cdx/* 926F: include/linux/cdx/* 927 928AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 929M: Tom Lendacky <thomas.lendacky@amd.com> 930M: John Allen <john.allen@amd.com> 931L: linux-crypto@vger.kernel.org 932S: Supported 933F: drivers/crypto/ccp/ 934F: include/linux/ccp.h 935 936AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 937M: Ashish Kalra <ashish.kalra@amd.com> 938M: Tom Lendacky <thomas.lendacky@amd.com> 939L: linux-crypto@vger.kernel.org 940S: Supported 941F: drivers/crypto/ccp/sev* 942F: include/uapi/linux/psp-sev.h 943 944AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 945M: Mario Limonciello <mario.limonciello@amd.com> 946L: linux-crypto@vger.kernel.org 947S: Supported 948F: drivers/crypto/ccp/dbc.c 949F: drivers/crypto/ccp/dbc.h 950F: drivers/crypto/ccp/platform-access.c 951F: drivers/crypto/ccp/platform-access.h 952F: include/uapi/linux/psp-dbc.h 953F: tools/crypto/ccp/*.c 954F: tools/crypto/ccp/*.py 955 956AMD DISPLAY CORE 957M: Harry Wentland <harry.wentland@amd.com> 958M: Leo Li <sunpeng.li@amd.com> 959M: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> 960L: amd-gfx@lists.freedesktop.org 961S: Supported 962T: git https://gitlab.freedesktop.org/agd5f/linux.git 963F: drivers/gpu/drm/amd/display/ 964 965AMD FAM15H PROCESSOR POWER MONITORING DRIVER 966M: Huang Rui <ray.huang@amd.com> 967L: linux-hwmon@vger.kernel.org 968S: Supported 969F: Documentation/hwmon/fam15h_power.rst 970F: drivers/hwmon/fam15h_power.c 971 972AMD FCH GPIO DRIVER 973M: Enrico Weigelt, metux IT consult <info@metux.net> 974L: linux-gpio@vger.kernel.org 975S: Maintained 976F: drivers/gpio/gpio-amd-fch.c 977F: include/linux/platform_data/gpio/gpio-amd-fch.h 978 979AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 980L: linux-geode@lists.infradead.org (moderated for non-subscribers) 981S: Orphan 982F: drivers/usb/gadget/udc/amd5536udc.* 983 984AMD GEODE PROCESSOR/CHIPSET SUPPORT 985M: Andres Salomon <dilinger@queued.net> 986L: linux-geode@lists.infradead.org (moderated for non-subscribers) 987S: Supported 988W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 989F: arch/x86/include/asm/geode.h 990F: drivers/char/hw_random/geode-rng.c 991F: drivers/crypto/geode* 992F: drivers/video/fbdev/geode/ 993 994AMD HSMP DRIVER 995M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 996R: Carlos Bilbao <carlos.bilbao@amd.com> 997L: platform-driver-x86@vger.kernel.org 998S: Maintained 999F: Documentation/arch/x86/amd_hsmp.rst 1000F: arch/x86/include/asm/amd_hsmp.h 1001F: arch/x86/include/uapi/asm/amd_hsmp.h 1002F: drivers/platform/x86/amd/hsmp.c 1003 1004AMD IOMMU (AMD-VI) 1005M: Joerg Roedel <joro@8bytes.org> 1006R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1007L: iommu@lists.linux.dev 1008S: Maintained 1009T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 1010F: drivers/iommu/amd/ 1011F: include/linux/amd-iommu.h 1012 1013AMD KFD 1014M: Felix Kuehling <Felix.Kuehling@amd.com> 1015L: amd-gfx@lists.freedesktop.org 1016S: Supported 1017T: git https://gitlab.freedesktop.org/agd5f/linux.git 1018F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1019F: drivers/gpu/drm/amd/amdkfd/ 1020F: drivers/gpu/drm/amd/include/cik_structs.h 1021F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1022F: drivers/gpu/drm/amd/include/v9_structs.h 1023F: drivers/gpu/drm/amd/include/vi_structs.h 1024F: include/uapi/linux/kfd_ioctl.h 1025F: include/uapi/linux/kfd_sysfs.h 1026 1027AMD MP2 I2C DRIVER 1028M: Elie Morisse <syniurge@gmail.com> 1029M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1030L: linux-i2c@vger.kernel.org 1031S: Maintained 1032F: drivers/i2c/busses/i2c-amd-mp2* 1033 1034AMD PDS CORE DRIVER 1035M: Shannon Nelson <shannon.nelson@amd.com> 1036M: Brett Creeley <brett.creeley@amd.com> 1037L: netdev@vger.kernel.org 1038S: Supported 1039F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1040F: drivers/net/ethernet/amd/pds_core/ 1041F: include/linux/pds/ 1042 1043AMD PMC DRIVER 1044M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1045L: platform-driver-x86@vger.kernel.org 1046S: Maintained 1047F: drivers/platform/x86/amd/pmc/ 1048 1049AMD PMF DRIVER 1050M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1051L: platform-driver-x86@vger.kernel.org 1052S: Maintained 1053F: Documentation/ABI/testing/sysfs-amd-pmf 1054F: drivers/platform/x86/amd/pmf/ 1055 1056AMD POWERPLAY AND SWSMU 1057M: Evan Quan <evan.quan@amd.com> 1058L: amd-gfx@lists.freedesktop.org 1059S: Supported 1060T: git https://gitlab.freedesktop.org/agd5f/linux.git 1061F: drivers/gpu/drm/amd/pm/ 1062 1063AMD PSTATE DRIVER 1064M: Huang Rui <ray.huang@amd.com> 1065L: linux-pm@vger.kernel.org 1066S: Supported 1067F: Documentation/admin-guide/pm/amd-pstate.rst 1068F: drivers/cpufreq/amd-pstate* 1069F: include/linux/amd-pstate.h 1070F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1071 1072AMD PTDMA DRIVER 1073M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1074L: dmaengine@vger.kernel.org 1075S: Maintained 1076F: drivers/dma/ptdma/ 1077 1078AMD SEATTLE DEVICE TREE SUPPORT 1079M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1080M: Tom Lendacky <thomas.lendacky@amd.com> 1081S: Supported 1082F: arch/arm64/boot/dts/amd/ 1083 1084AMD SENSOR FUSION HUB DRIVER 1085M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1086L: linux-input@vger.kernel.org 1087S: Maintained 1088F: Documentation/hid/amd-sfh* 1089F: drivers/hid/amd-sfh-hid/ 1090 1091AMD SPI DRIVER 1092M: Sanjay R Mehta <sanju.mehta@amd.com> 1093S: Maintained 1094F: drivers/spi/spi-amd.c 1095 1096AMD XGBE DRIVER 1097M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1098L: netdev@vger.kernel.org 1099S: Supported 1100F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1101F: drivers/net/ethernet/amd/xgbe/ 1102 1103AMLOGIC DDR PMU DRIVER 1104M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1105L: linux-amlogic@lists.infradead.org 1106S: Supported 1107W: http://www.amlogic.com 1108F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1109F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1110F: drivers/perf/amlogic/ 1111F: include/soc/amlogic/ 1112 1113AMPHENOL CHIPCAP 2 HUMIDITY-TEMPERATURE IIO DRIVER 1114M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1115L: linux-hwmon@vger.kernel.org 1116S: Maintained 1117F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1118F: Documentation/hwmon/chipcap2.rst 1119F: drivers/hwmon/chipcap2.c 1120 1121AMPHION VPU CODEC V4L2 DRIVER 1122M: Ming Qian <ming.qian@nxp.com> 1123M: Zhou Peng <eagle.zhou@nxp.com> 1124L: linux-media@vger.kernel.org 1125S: Maintained 1126F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1127F: drivers/media/platform/amphion/ 1128 1129AMS AS73211 DRIVER 1130M: Christian Eggers <ceggers@arri.de> 1131L: linux-iio@vger.kernel.org 1132S: Maintained 1133F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1134F: drivers/iio/light/as73211.c 1135 1136AMT (Automatic Multicast Tunneling) 1137M: Taehee Yoo <ap420073@gmail.com> 1138L: netdev@vger.kernel.org 1139S: Maintained 1140T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1141T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1142F: drivers/net/amt.c 1143 1144ANALOG DEVICES INC AD3552R DRIVER 1145M: Nuno Sá <nuno.sa@analog.com> 1146L: linux-iio@vger.kernel.org 1147S: Supported 1148W: https://ez.analog.com/linux-software-drivers 1149F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1150F: drivers/iio/dac/ad3552r.c 1151 1152ANALOG DEVICES INC AD4130 DRIVER 1153M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1154L: linux-iio@vger.kernel.org 1155S: Supported 1156W: https://ez.analog.com/linux-software-drivers 1157F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1158F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1159F: drivers/iio/adc/ad4130.c 1160 1161ANALOG DEVICES INC AD7091R DRIVER 1162M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1163L: linux-iio@vger.kernel.org 1164S: Supported 1165W: http://ez.analog.com/community/linux-device-drivers 1166F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1167F: drivers/iio/adc/ad7091r* 1168 1169ANALOG DEVICES INC AD7192 DRIVER 1170M: Alexandru Tachici <alexandru.tachici@analog.com> 1171L: linux-iio@vger.kernel.org 1172S: Supported 1173W: https://ez.analog.com/linux-software-drivers 1174F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1175F: drivers/iio/adc/ad7192.c 1176 1177ANALOG DEVICES INC AD7292 DRIVER 1178M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1179L: linux-iio@vger.kernel.org 1180S: Supported 1181W: https://ez.analog.com/linux-software-drivers 1182F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1183F: drivers/iio/adc/ad7292.c 1184 1185ANALOG DEVICES INC AD7293 DRIVER 1186M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1187L: linux-iio@vger.kernel.org 1188S: Supported 1189W: https://ez.analog.com/linux-software-drivers 1190F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1191F: drivers/iio/dac/ad7293.c 1192 1193ANALOG DEVICES INC AD74115 DRIVER 1194M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1195L: linux-iio@vger.kernel.org 1196S: Supported 1197W: https://ez.analog.com/linux-software-drivers 1198F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1199F: drivers/iio/addac/ad74115.c 1200 1201ANALOG DEVICES INC AD74413R DRIVER 1202M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1203L: linux-iio@vger.kernel.org 1204S: Supported 1205W: https://ez.analog.com/linux-software-drivers 1206F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1207F: drivers/iio/addac/ad74413r.c 1208F: include/dt-bindings/iio/addac/adi,ad74413r.h 1209 1210ANALOG DEVICES INC AD7768-1 DRIVER 1211M: Michael Hennerich <Michael.Hennerich@analog.com> 1212L: linux-iio@vger.kernel.org 1213S: Supported 1214W: https://ez.analog.com/linux-software-drivers 1215F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1216F: drivers/iio/adc/ad7768-1.c 1217 1218ANALOG DEVICES INC AD7780 DRIVER 1219M: Michael Hennerich <Michael.Hennerich@analog.com> 1220M: Renato Lui Geh <renatogeh@gmail.com> 1221L: linux-iio@vger.kernel.org 1222S: Supported 1223W: https://ez.analog.com/linux-software-drivers 1224F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1225F: drivers/iio/adc/ad7780.c 1226 1227ANALOG DEVICES INC ADA4250 DRIVER 1228M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1229L: linux-iio@vger.kernel.org 1230S: Supported 1231W: https://ez.analog.com/linux-software-drivers 1232F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1233F: drivers/iio/amplifiers/ada4250.c 1234 1235ANALOG DEVICES INC ADF4377 DRIVER 1236M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1237L: linux-iio@vger.kernel.org 1238S: Supported 1239W: https://ez.analog.com/linux-software-drivers 1240F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1241F: drivers/iio/frequency/adf4377.c 1242 1243ANALOG DEVICES INC ADGS1408 DRIVER 1244M: Mircea Caprioru <mircea.caprioru@analog.com> 1245S: Supported 1246F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1247F: drivers/mux/adgs1408.c 1248 1249ANALOG DEVICES INC ADIN DRIVER 1250M: Michael Hennerich <michael.hennerich@analog.com> 1251L: netdev@vger.kernel.org 1252S: Supported 1253W: https://ez.analog.com/linux-software-drivers 1254F: Documentation/devicetree/bindings/net/adi,adin.yaml 1255F: drivers/net/phy/adin.c 1256 1257ANALOG DEVICES INC ADIS DRIVER LIBRARY 1258M: Nuno Sa <nuno.sa@analog.com> 1259L: linux-iio@vger.kernel.org 1260S: Supported 1261F: drivers/iio/imu/adis.c 1262F: drivers/iio/imu/adis_buffer.c 1263F: drivers/iio/imu/adis_trigger.c 1264F: include/linux/iio/imu/adis.h 1265 1266ANALOG DEVICES INC ADIS16460 DRIVER 1267M: Dragos Bogdan <dragos.bogdan@analog.com> 1268L: linux-iio@vger.kernel.org 1269S: Supported 1270W: https://ez.analog.com/linux-software-drivers 1271F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1272F: drivers/iio/imu/adis16460.c 1273 1274ANALOG DEVICES INC ADIS16475 DRIVER 1275M: Nuno Sa <nuno.sa@analog.com> 1276L: linux-iio@vger.kernel.org 1277S: Supported 1278W: https://ez.analog.com/linux-software-drivers 1279F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1280F: drivers/iio/imu/adis16475.c 1281 1282ANALOG DEVICES INC ADM1177 DRIVER 1283M: Michael Hennerich <Michael.Hennerich@analog.com> 1284L: linux-hwmon@vger.kernel.org 1285S: Supported 1286W: https://ez.analog.com/linux-software-drivers 1287F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1288F: drivers/hwmon/adm1177.c 1289 1290ANALOG DEVICES INC ADMFM2000 DRIVER 1291M: Kim Seer Paller <kimseer.paller@analog.com> 1292L: linux-iio@vger.kernel.org 1293S: Supported 1294W: https://ez.analog.com/linux-software-drivers 1295F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1296F: drivers/iio/frequency/admfm2000.c 1297 1298ANALOG DEVICES INC ADMV1013 DRIVER 1299M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1300L: linux-iio@vger.kernel.org 1301S: Supported 1302W: https://ez.analog.com/linux-software-drivers 1303F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1304F: drivers/iio/frequency/admv1013.c 1305 1306ANALOG DEVICES INC ADMV1014 DRIVER 1307M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1308L: linux-iio@vger.kernel.org 1309S: Supported 1310W: https://ez.analog.com/linux-software-drivers 1311F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1312F: drivers/iio/frequency/admv1014.c 1313 1314ANALOG DEVICES INC ADMV8818 DRIVER 1315M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1316L: linux-iio@vger.kernel.org 1317S: Supported 1318W: https://ez.analog.com/linux-software-drivers 1319F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1320F: drivers/iio/filter/admv8818.c 1321 1322ANALOG DEVICES INC ADP5061 DRIVER 1323M: Michael Hennerich <Michael.Hennerich@analog.com> 1324L: linux-pm@vger.kernel.org 1325S: Supported 1326W: https://ez.analog.com/linux-software-drivers 1327F: drivers/power/supply/adp5061.c 1328 1329ANALOG DEVICES INC ADRF6780 DRIVER 1330M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1331L: linux-iio@vger.kernel.org 1332S: Supported 1333W: https://ez.analog.com/linux-software-drivers 1334F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1335F: drivers/iio/frequency/adrf6780.c 1336 1337ANALOG DEVICES INC ADV7180 DRIVER 1338M: Lars-Peter Clausen <lars@metafoo.de> 1339L: linux-media@vger.kernel.org 1340S: Supported 1341W: https://ez.analog.com/linux-software-drivers 1342F: Documentation/devicetree/bindings/media/i2c/adv7180.yaml 1343F: drivers/media/i2c/adv7180.c 1344 1345ANALOG DEVICES INC ADV748X DRIVER 1346M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1347L: linux-media@vger.kernel.org 1348S: Maintained 1349F: Documentation/devicetree/bindings/media/i2c/adv748x.yaml 1350F: drivers/media/i2c/adv748x/* 1351 1352ANALOG DEVICES INC ADV7511 DRIVER 1353M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1354L: linux-media@vger.kernel.org 1355S: Maintained 1356F: drivers/media/i2c/adv7511* 1357 1358ANALOG DEVICES INC ADV7604 DRIVER 1359M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1360L: linux-media@vger.kernel.org 1361S: Maintained 1362F: Documentation/devicetree/bindings/media/i2c/adv7604.yaml 1363F: drivers/media/i2c/adv7604* 1364 1365ANALOG DEVICES INC ADV7842 DRIVER 1366M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1367L: linux-media@vger.kernel.org 1368S: Maintained 1369F: drivers/media/i2c/adv7842* 1370 1371ANALOG DEVICES INC ADXRS290 DRIVER 1372M: Nishant Malpani <nish.malpani25@gmail.com> 1373L: linux-iio@vger.kernel.org 1374S: Supported 1375F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1376F: drivers/iio/gyro/adxrs290.c 1377 1378ANALOG DEVICES INC ASOC CODEC DRIVERS 1379M: Lars-Peter Clausen <lars@metafoo.de> 1380M: Nuno Sá <nuno.sa@analog.com> 1381L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1382S: Supported 1383W: http://wiki.analog.com/ 1384W: https://ez.analog.com/linux-software-drivers 1385F: sound/soc/codecs/ad1* 1386F: sound/soc/codecs/ad7* 1387F: sound/soc/codecs/adau* 1388F: sound/soc/codecs/adav* 1389F: sound/soc/codecs/sigmadsp.* 1390F: sound/soc/codecs/ssm* 1391 1392ANALOG DEVICES INC DMA DRIVERS 1393M: Lars-Peter Clausen <lars@metafoo.de> 1394S: Supported 1395W: https://ez.analog.com/linux-software-drivers 1396F: drivers/dma/dma-axi-dmac.c 1397 1398ANALOG DEVICES INC IIO DRIVERS 1399M: Lars-Peter Clausen <lars@metafoo.de> 1400M: Michael Hennerich <Michael.Hennerich@analog.com> 1401S: Supported 1402W: http://wiki.analog.com/ 1403W: https://ez.analog.com/linux-software-drivers 1404F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1405F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1406F: Documentation/devicetree/bindings/iio/*/adi,* 1407F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1408F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1409F: drivers/iio/*/ad* 1410F: drivers/iio/adc/ltc249* 1411F: drivers/iio/amplifiers/hmc425a.c 1412F: drivers/staging/iio/*/ad* 1413X: drivers/iio/*/adjd* 1414 1415ANALOGBITS PLL LIBRARIES 1416M: Paul Walmsley <paul.walmsley@sifive.com> 1417M: Samuel Holland <samuel.holland@sifive.com> 1418S: Supported 1419F: drivers/clk/analogbits/* 1420F: include/linux/clk/analogbits* 1421 1422ANDROID DRIVERS 1423M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1424M: Arve Hjønnevåg <arve@android.com> 1425M: Todd Kjos <tkjos@android.com> 1426M: Martijn Coenen <maco@android.com> 1427M: Joel Fernandes <joel@joelfernandes.org> 1428M: Christian Brauner <christian@brauner.io> 1429M: Carlos Llamas <cmllamas@google.com> 1430M: Suren Baghdasaryan <surenb@google.com> 1431L: linux-kernel@vger.kernel.org 1432S: Supported 1433T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1434F: drivers/android/ 1435 1436ANDROID GOLDFISH PIC DRIVER 1437M: Miodrag Dinic <miodrag.dinic@mips.com> 1438S: Supported 1439F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1440F: drivers/irqchip/irq-goldfish-pic.c 1441 1442ANDROID GOLDFISH RTC DRIVER 1443M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1444S: Supported 1445F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1446F: drivers/rtc/rtc-goldfish.c 1447 1448AOA (Apple Onboard Audio) ALSA DRIVER 1449M: Johannes Berg <johannes@sipsolutions.net> 1450L: linuxppc-dev@lists.ozlabs.org 1451L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1452S: Maintained 1453F: sound/aoa/ 1454 1455APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1456M: William Breathitt Gray <william.gray@linaro.org> 1457L: linux-iio@vger.kernel.org 1458S: Maintained 1459F: drivers/iio/addac/stx104.c 1460 1461APM DRIVER 1462M: Jiri Kosina <jikos@kernel.org> 1463S: Odd fixes 1464T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1465F: arch/x86/kernel/apm_32.c 1466F: drivers/char/apm-emulation.c 1467F: include/linux/apm_bios.h 1468F: include/uapi/linux/apm_bios.h 1469 1470APPARMOR SECURITY MODULE 1471M: John Johansen <john.johansen@canonical.com> 1472M: John Johansen <john@apparmor.net> 1473L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1474S: Supported 1475W: apparmor.net 1476B: https://gitlab.com/apparmor/apparmor-kernel 1477C: irc://irc.oftc.net/apparmor 1478T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1479T: https://gitlab.com/apparmor/apparmor-kernel.git 1480F: Documentation/admin-guide/LSM/apparmor.rst 1481F: security/apparmor/ 1482 1483APPLE BCM5974 MULTITOUCH DRIVER 1484M: Henrik Rydberg <rydberg@bitmath.org> 1485L: linux-input@vger.kernel.org 1486S: Odd fixes 1487F: drivers/input/mouse/bcm5974.c 1488 1489APPLE PCIE CONTROLLER DRIVER 1490M: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1491M: Marc Zyngier <maz@kernel.org> 1492L: linux-pci@vger.kernel.org 1493S: Maintained 1494F: drivers/pci/controller/pcie-apple.c 1495 1496APPLE SMC DRIVER 1497M: Henrik Rydberg <rydberg@bitmath.org> 1498L: linux-hwmon@vger.kernel.org 1499S: Odd fixes 1500F: drivers/hwmon/applesmc.c 1501 1502APPLETALK NETWORK LAYER 1503L: netdev@vger.kernel.org 1504S: Odd fixes 1505F: include/linux/atalk.h 1506F: include/uapi/linux/atalk.h 1507F: net/appletalk/ 1508 1509APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1510M: Khuong Dinh <khuong@os.amperecomputing.com> 1511S: Supported 1512F: arch/arm64/boot/dts/apm/ 1513 1514APPLIED MICRO (APM) X-GENE SOC EDAC 1515M: Khuong Dinh <khuong@os.amperecomputing.com> 1516S: Supported 1517F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1518F: drivers/edac/xgene_edac.c 1519 1520APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1521M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1522M: Keyur Chudgar <keyur@os.amperecomputing.com> 1523S: Supported 1524F: drivers/net/ethernet/apm/xgene-v2/ 1525 1526APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1527M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1528M: Keyur Chudgar <keyur@os.amperecomputing.com> 1529M: Quan Nguyen <quan@os.amperecomputing.com> 1530S: Supported 1531F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1532F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1533F: drivers/net/ethernet/apm/xgene/ 1534F: drivers/net/mdio/mdio-xgene.c 1535 1536APPLIED MICRO (APM) X-GENE SOC PMU 1537M: Khuong Dinh <khuong@os.amperecomputing.com> 1538S: Supported 1539F: Documentation/admin-guide/perf/xgene-pmu.rst 1540F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1541F: drivers/perf/xgene_pmu.c 1542 1543APTINA CAMERA SENSOR PLL 1544M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1545L: linux-media@vger.kernel.org 1546S: Maintained 1547F: drivers/media/i2c/aptina-pll.* 1548 1549AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1550M: Aleksa Savic <savicaleksa83@gmail.com> 1551M: Jack Doan <me@jackdoan.com> 1552L: linux-hwmon@vger.kernel.org 1553S: Maintained 1554F: Documentation/hwmon/aquacomputer_d5next.rst 1555F: drivers/hwmon/aquacomputer_d5next.c 1556 1557AQUANTIA ETHERNET DRIVER (atlantic) 1558M: Igor Russkikh <irusskikh@marvell.com> 1559L: netdev@vger.kernel.org 1560S: Supported 1561W: https://www.marvell.com/ 1562Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1563F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1564F: drivers/net/ethernet/aquantia/atlantic/ 1565 1566AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1567M: Egor Pomozov <epomozov@marvell.com> 1568L: netdev@vger.kernel.org 1569S: Supported 1570W: http://www.aquantia.com 1571F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1572 1573AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1574M: Krzysztof Hałasa <khalasa@piap.pl> 1575L: linux-media@vger.kernel.org 1576S: Maintained 1577F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1578F: drivers/media/i2c/ar0521.c 1579 1580ARASAN NAND CONTROLLER DRIVER 1581M: Miquel Raynal <miquel.raynal@bootlin.com> 1582R: Michal Simek <michal.simek@amd.com> 1583L: linux-mtd@lists.infradead.org 1584S: Maintained 1585F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1586F: drivers/mtd/nand/raw/arasan-nand-controller.c 1587 1588ARC FRAMEBUFFER DRIVER 1589M: Jaya Kumar <jayalk@intworks.biz> 1590S: Maintained 1591F: drivers/video/fbdev/arcfb.c 1592F: drivers/video/fbdev/core/fb_defio.c 1593 1594ARC PGU DRM DRIVER 1595M: Alexey Brodkin <abrodkin@synopsys.com> 1596S: Supported 1597F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1598F: drivers/gpu/drm/tiny/arcpgu.c 1599 1600ARCNET NETWORK LAYER 1601M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1602L: netdev@vger.kernel.org 1603S: Maintained 1604F: drivers/net/arcnet/ 1605F: include/uapi/linux/if_arcnet.h 1606 1607ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1608M: Arnd Bergmann <arnd@arndb.de> 1609M: Olof Johansson <olof@lixom.net> 1610M: soc@kernel.org 1611L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1612S: Maintained 1613P: Documentation/process/maintainer-soc.rst 1614C: irc://irc.libera.chat/armlinux 1615T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1616F: Documentation/process/maintainer-soc*.rst 1617F: arch/arm/boot/dts/Makefile 1618F: arch/arm64/boot/dts/Makefile 1619 1620ARM ARCHITECTED TIMER DRIVER 1621M: Mark Rutland <mark.rutland@arm.com> 1622M: Marc Zyngier <maz@kernel.org> 1623L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1624S: Maintained 1625F: arch/arm/include/asm/arch_timer.h 1626F: arch/arm64/include/asm/arch_timer.h 1627F: drivers/clocksource/arm_arch_timer.c 1628 1629ARM GENERIC INTERRUPT CONTROLLER DRIVERS 1630M: Marc Zyngier <maz@kernel.org> 1631L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1632S: Maintained 1633F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 1634F: arch/arm/include/asm/arch_gicv3.h 1635F: arch/arm64/include/asm/arch_gicv3.h 1636F: drivers/irqchip/irq-gic*.[ch] 1637F: include/linux/irqchip/arm-gic*.h 1638F: include/linux/irqchip/arm-vgic-info.h 1639 1640ARM HDLCD DRM DRIVER 1641M: Liviu Dudau <liviu.dudau@arm.com> 1642S: Supported 1643F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 1644F: drivers/gpu/drm/arm/hdlcd_* 1645 1646ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1647M: Linus Walleij <linus.walleij@linaro.org> 1648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1649S: Maintained 1650F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 1651F: Documentation/devicetree/bindings/arm/arm,realview.yaml 1652F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 1653F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 1654F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 1655F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 1656F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 1657F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1658F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 1659F: arch/arm/boot/dts/arm/arm-realview-* 1660F: arch/arm/boot/dts/arm/integrator* 1661F: arch/arm/boot/dts/arm/versatile* 1662F: arch/arm/mach-versatile/ 1663F: drivers/bus/arm-integrator-lm.c 1664F: drivers/clk/versatile/ 1665F: drivers/i2c/busses/i2c-versatile.c 1666F: drivers/irqchip/irq-versatile-fpga.c 1667F: drivers/mtd/maps/physmap-versatile.* 1668F: drivers/power/reset/arm-versatile-reboot.c 1669F: drivers/soc/versatile/ 1670 1671ARM KOMEDA DRM-KMS DRIVER 1672M: Liviu Dudau <liviu.dudau@arm.com> 1673S: Supported 1674T: git git://anongit.freedesktop.org/drm/drm-misc 1675F: Documentation/devicetree/bindings/display/arm,komeda.yaml 1676F: Documentation/gpu/komeda-kms.rst 1677F: drivers/gpu/drm/arm/display/include/ 1678F: drivers/gpu/drm/arm/display/komeda/ 1679 1680ARM MALI PANFROST DRM DRIVER 1681M: Boris Brezillon <boris.brezillon@collabora.com> 1682M: Rob Herring <robh@kernel.org> 1683R: Steven Price <steven.price@arm.com> 1684L: dri-devel@lists.freedesktop.org 1685S: Supported 1686T: git git://anongit.freedesktop.org/drm/drm-misc 1687F: Documentation/gpu/panfrost.rst 1688F: drivers/gpu/drm/panfrost/ 1689F: include/uapi/drm/panfrost_drm.h 1690 1691ARM MALI-DP DRM DRIVER 1692M: Liviu Dudau <liviu.dudau@arm.com> 1693S: Supported 1694T: git git://anongit.freedesktop.org/drm/drm-misc 1695F: Documentation/devicetree/bindings/display/arm,malidp.yaml 1696F: Documentation/gpu/afbc.rst 1697F: drivers/gpu/drm/arm/ 1698 1699ARM MFM AND FLOPPY DRIVERS 1700M: Ian Molton <spyro@f2s.com> 1701S: Maintained 1702F: arch/arm/include/asm/floppy.h 1703F: arch/arm/mach-rpc/floppydma.S 1704 1705ARM PMU PROFILING AND DEBUGGING 1706M: Will Deacon <will@kernel.org> 1707M: Mark Rutland <mark.rutland@arm.com> 1708L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1709S: Maintained 1710F: Documentation/devicetree/bindings/arm/pmu.yaml 1711F: Documentation/devicetree/bindings/perf/ 1712F: arch/arm*/include/asm/hw_breakpoint.h 1713F: arch/arm*/include/asm/perf_event.h 1714F: arch/arm*/kernel/hw_breakpoint.c 1715F: arch/arm*/kernel/perf_* 1716F: drivers/perf/ 1717F: include/linux/perf/arm_pmu*.h 1718 1719ARM PORT 1720M: Russell King <linux@armlinux.org.uk> 1721L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1722S: Odd Fixes 1723W: http://www.armlinux.org.uk/ 1724T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1725F: arch/arm/ 1726X: arch/arm/boot/dts/ 1727 1728ARM PRIMECELL AACI PL041 DRIVER 1729M: Russell King <linux@armlinux.org.uk> 1730S: Odd Fixes 1731F: sound/arm/aaci.* 1732 1733ARM PRIMECELL BUS SUPPORT 1734M: Russell King <linux@armlinux.org.uk> 1735S: Odd Fixes 1736F: drivers/amba/ 1737F: include/linux/amba/bus.h 1738 1739ARM PRIMECELL KMI PL050 DRIVER 1740M: Russell King <linux@armlinux.org.uk> 1741S: Odd Fixes 1742F: drivers/input/serio/ambakmi.* 1743F: include/linux/amba/kmi.h 1744 1745ARM PRIMECELL MMCI PL180/1 DRIVER 1746M: Russell King <linux@armlinux.org.uk> 1747S: Odd Fixes 1748F: drivers/mmc/host/mmci.* 1749F: include/linux/amba/mmci.h 1750 1751ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 1752M: Miquel Raynal <miquel.raynal@bootlin.com> 1753R: Michal Simek <michal.simek@amd.com> 1754L: linux-mtd@lists.infradead.org 1755S: Maintained 1756F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 1757F: drivers/mtd/nand/raw/pl35x-nand-controller.c 1758 1759ARM PRIMECELL PL35X SMC DRIVER 1760M: Miquel Raynal <miquel.raynal@bootlin.com> 1761R: Michal Simek <michal.simek@amd.com> 1762L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1763S: Maintained 1764F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 1765F: drivers/memory/pl353-smc.c 1766 1767ARM PRIMECELL SSP PL022 SPI DRIVER 1768M: Linus Walleij <linus.walleij@linaro.org> 1769L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1770S: Maintained 1771F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1772F: drivers/spi/spi-pl022.c 1773 1774ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1775M: Russell King <linux@armlinux.org.uk> 1776S: Odd Fixes 1777F: drivers/tty/serial/amba-pl01*.c 1778F: include/linux/amba/serial.h 1779 1780ARM PRIMECELL VIC PL190/PL192 DRIVER 1781M: Linus Walleij <linus.walleij@linaro.org> 1782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1783S: Maintained 1784F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 1785F: drivers/irqchip/irq-vic.c 1786 1787ARM SMC WATCHDOG DRIVER 1788M: Julius Werner <jwerner@chromium.org> 1789R: Evan Benn <evanbenn@chromium.org> 1790S: Maintained 1791F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 1792F: drivers/watchdog/arm_smc_wdt.c 1793 1794ARM SMMU DRIVERS 1795M: Will Deacon <will@kernel.org> 1796R: Robin Murphy <robin.murphy@arm.com> 1797L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1798S: Maintained 1799F: Documentation/devicetree/bindings/iommu/arm,smmu* 1800F: drivers/iommu/arm/ 1801F: drivers/iommu/io-pgtable-arm* 1802 1803ARM SUB-ARCHITECTURES 1804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1805S: Maintained 1806C: irc://irc.libera.chat/armlinux 1807T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1808F: arch/arm/mach-*/ 1809F: arch/arm/plat-*/ 1810 1811ARM/ACTIONS SEMI ARCHITECTURE 1812M: Andreas Färber <afaerber@suse.de> 1813M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1814L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1815L: linux-actions@lists.infradead.org (moderated for non-subscribers) 1816S: Maintained 1817F: Documentation/devicetree/bindings/arm/actions.yaml 1818F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1819F: Documentation/devicetree/bindings/dma/owl-dma.yaml 1820F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 1821F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 1822F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 1823F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 1824F: Documentation/devicetree/bindings/pinctrl/actions,* 1825F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1826F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1827F: arch/arm/boot/dts/actions/ 1828F: arch/arm/mach-actions/ 1829F: arch/arm64/boot/dts/actions/ 1830F: drivers/clk/actions/ 1831F: drivers/clocksource/timer-owl* 1832F: drivers/dma/owl-dma.c 1833F: drivers/i2c/busses/i2c-owl.c 1834F: drivers/irqchip/irq-owl-sirq.c 1835F: drivers/mmc/host/owl-mmc.c 1836F: drivers/net/ethernet/actions/ 1837F: drivers/pinctrl/actions/* 1838F: drivers/pmdomain/actions/ 1839F: include/dt-bindings/power/owl-* 1840F: include/dt-bindings/reset/actions,* 1841F: include/linux/soc/actions/ 1842N: owl 1843 1844ARM/Allwinner SoC Clock Support 1845M: Emilio López <emilio@elopez.com.ar> 1846S: Maintained 1847F: drivers/clk/sunxi/ 1848 1849ARM/Allwinner sunXi SoC support 1850M: Chen-Yu Tsai <wens@csie.org> 1851M: Jernej Skrabec <jernej.skrabec@gmail.com> 1852M: Samuel Holland <samuel@sholland.org> 1853L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1854L: linux-sunxi@lists.linux.dev 1855S: Maintained 1856T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1857F: arch/arm/mach-sunxi/ 1858F: arch/arm64/boot/dts/allwinner/ 1859F: drivers/clk/sunxi-ng/ 1860F: drivers/pinctrl/sunxi/ 1861F: drivers/soc/sunxi/ 1862N: allwinner 1863N: sun[x456789]i 1864N: sun[25]0i 1865 1866ARM/AMD PENSANDO ARM64 ARCHITECTURE 1867M: Brad Larson <blarson@amd.com> 1868L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1869S: Supported 1870F: Documentation/devicetree/bindings/*/amd,pensando* 1871F: arch/arm64/boot/dts/amd/elba* 1872 1873ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1874M: Neil Armstrong <neil.armstrong@linaro.org> 1875M: Jerome Brunet <jbrunet@baylibre.com> 1876L: linux-amlogic@lists.infradead.org 1877S: Maintained 1878F: Documentation/devicetree/bindings/clock/amlogic* 1879F: drivers/clk/meson/ 1880F: include/dt-bindings/clock/amlogic,a1* 1881F: include/dt-bindings/clock/gxbb* 1882F: include/dt-bindings/clock/meson* 1883 1884ARM/Amlogic Meson SoC Crypto Drivers 1885M: Corentin Labbe <clabbe@baylibre.com> 1886L: linux-crypto@vger.kernel.org 1887L: linux-amlogic@lists.infradead.org 1888S: Maintained 1889F: Documentation/devicetree/bindings/crypto/amlogic* 1890F: drivers/crypto/amlogic/ 1891 1892ARM/Amlogic Meson SoC Sound Drivers 1893M: Jerome Brunet <jbrunet@baylibre.com> 1894L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1895S: Maintained 1896F: Documentation/devicetree/bindings/sound/amlogic* 1897F: sound/soc/meson/ 1898 1899ARM/Amlogic Meson SoC support 1900M: Neil Armstrong <neil.armstrong@linaro.org> 1901M: Kevin Hilman <khilman@baylibre.com> 1902R: Jerome Brunet <jbrunet@baylibre.com> 1903R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 1904L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1905L: linux-amlogic@lists.infradead.org 1906S: Maintained 1907W: http://linux-meson.com/ 1908F: Documentation/devicetree/bindings/phy/amlogic* 1909F: arch/arm/boot/dts/amlogic/ 1910F: arch/arm/mach-meson/ 1911F: arch/arm64/boot/dts/amlogic/ 1912F: drivers/pmdomain/amlogic/ 1913F: drivers/mmc/host/meson* 1914F: drivers/phy/amlogic/ 1915F: drivers/pinctrl/meson/ 1916F: drivers/rtc/rtc-meson* 1917F: drivers/soc/amlogic/ 1918N: meson 1919 1920ARM/Annapurna Labs ALPINE ARCHITECTURE 1921M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1922M: Antoine Tenart <atenart@kernel.org> 1923L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1924S: Maintained 1925F: arch/arm/boot/dts/amazon/ 1926F: arch/arm/mach-alpine/ 1927F: arch/arm64/boot/dts/amazon/ 1928F: drivers/*/*alpine* 1929 1930ARM/APPLE MACHINE SOUND DRIVERS 1931M: Martin Povišer <povik+lin@cutebit.org> 1932L: asahi@lists.linux.dev 1933L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1934S: Maintained 1935F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml 1936F: Documentation/devicetree/bindings/sound/apple,* 1937F: sound/soc/apple/* 1938F: sound/soc/codecs/cs42l83-i2c.c 1939F: sound/soc/codecs/ssm3515.c 1940 1941ARM/APPLE MACHINE SUPPORT 1942M: Hector Martin <marcan@marcan.st> 1943M: Sven Peter <sven@svenpeter.dev> 1944R: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1945L: asahi@lists.linux.dev 1946L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1947S: Maintained 1948W: https://asahilinux.org 1949B: https://github.com/AsahiLinux/linux/issues 1950C: irc://irc.oftc.net/asahi-dev 1951T: git https://github.com/AsahiLinux/linux.git 1952F: Documentation/devicetree/bindings/arm/apple.yaml 1953F: Documentation/devicetree/bindings/arm/apple/* 1954F: Documentation/devicetree/bindings/clock/apple,nco.yaml 1955F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 1956F: Documentation/devicetree/bindings/dma/apple,admac.yaml 1957F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 1958F: Documentation/devicetree/bindings/interrupt-controller/apple,* 1959F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 1960F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 1961F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 1962F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 1963F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 1964F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 1965F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 1966F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 1967F: Documentation/devicetree/bindings/power/apple* 1968F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 1969F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 1970F: arch/arm64/boot/dts/apple/ 1971F: drivers/bluetooth/hci_bcm4377.c 1972F: drivers/clk/clk-apple-nco.c 1973F: drivers/cpufreq/apple-soc-cpufreq.c 1974F: drivers/dma/apple-admac.c 1975F: drivers/pmdomain/apple/ 1976F: drivers/i2c/busses/i2c-pasemi-core.c 1977F: drivers/i2c/busses/i2c-pasemi-platform.c 1978F: drivers/iommu/apple-dart.c 1979F: drivers/iommu/io-pgtable-dart.c 1980F: drivers/irqchip/irq-apple-aic.c 1981F: drivers/nvme/host/apple.c 1982F: drivers/nvmem/apple-efuses.c 1983F: drivers/pinctrl/pinctrl-apple-gpio.c 1984F: drivers/pwm/pwm-apple.c 1985F: drivers/soc/apple/* 1986F: drivers/watchdog/apple_wdt.c 1987F: include/dt-bindings/interrupt-controller/apple-aic.h 1988F: include/dt-bindings/pinctrl/apple.h 1989F: include/linux/soc/apple/* 1990 1991ARM/ARTPEC MACHINE SUPPORT 1992M: Jesper Nilsson <jesper.nilsson@axis.com> 1993M: Lars Persson <lars.persson@axis.com> 1994L: linux-arm-kernel@axis.com 1995S: Maintained 1996F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1997F: arch/arm/boot/dts/axis/ 1998F: arch/arm/mach-artpec 1999F: drivers/clk/axis 2000F: drivers/crypto/axis 2001F: drivers/mmc/host/usdhi6rol0.c 2002F: drivers/pinctrl/pinctrl-artpec* 2003 2004ARM/ASPEED I2C DRIVER 2005M: Brendan Higgins <brendanhiggins@google.com> 2006R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2007R: Joel Stanley <joel@jms.id.au> 2008L: linux-i2c@vger.kernel.org 2009L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2010S: Maintained 2011F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2012F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 2013F: drivers/i2c/busses/i2c-aspeed.c 2014F: drivers/irqchip/irq-aspeed-i2c-ic.c 2015 2016ARM/ASPEED MACHINE SUPPORT 2017M: Joel Stanley <joel@jms.id.au> 2018R: Andrew Jeffery <andrew@codeconstruct.com.au> 2019L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2020L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2021S: Supported 2022Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2023T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc.git 2024F: Documentation/devicetree/bindings/arm/aspeed/ 2025F: arch/arm/boot/dts/aspeed/ 2026F: arch/arm/mach-aspeed/ 2027N: aspeed 2028 2029ARM/BITMAIN ARCHITECTURE 2030M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2031L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2032S: Maintained 2033F: Documentation/devicetree/bindings/arm/bitmain.yaml 2034F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2035F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 2036F: arch/arm64/boot/dts/bitmain/ 2037F: drivers/clk/clk-bm1880.c 2038F: drivers/pinctrl/pinctrl-bm1880.c 2039 2040ARM/CALXEDA HIGHBANK ARCHITECTURE 2041M: Andre Przywara <andre.przywara@arm.com> 2042L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2043S: Maintained 2044F: arch/arm/boot/dts/calxeda/ 2045F: arch/arm/mach-highbank/ 2046 2047ARM/CAVIUM THUNDER NETWORK DRIVER 2048M: Sunil Goutham <sgoutham@marvell.com> 2049L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2050S: Supported 2051F: drivers/net/ethernet/cavium/thunder/ 2052 2053ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2054M: Lukasz Majewski <lukma@denx.de> 2055L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2056S: Maintained 2057F: arch/arm/mach-ep93xx/ts72xx.c 2058 2059ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 2060M: Alexander Shiyan <shc_work@mail.ru> 2061L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2062S: Odd Fixes 2063N: clps711x 2064 2065ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2066M: Hartley Sweeten <hsweeten@visionengravers.com> 2067M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2068L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2069S: Maintained 2070F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2071F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2072F: arch/arm/boot/compressed/misc-ep93xx.h 2073F: arch/arm/mach-ep93xx/ 2074F: drivers/iio/adc/ep93xx_adc.c 2075 2076ARM/CLKDEV SUPPORT 2077M: Russell King <linux@armlinux.org.uk> 2078L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2079S: Maintained 2080T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2081F: drivers/clk/clkdev.c 2082 2083ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2084M: Baruch Siach <baruch@tkos.co.il> 2085L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2086S: Maintained 2087F: arch/arm/boot/dts/cnxt/ 2088N: digicolor 2089 2090ARM/CORESIGHT FRAMEWORK AND DRIVERS 2091M: Suzuki K Poulose <suzuki.poulose@arm.com> 2092R: Mike Leach <mike.leach@linaro.org> 2093R: James Clark <james.clark@arm.com> 2094L: coresight@lists.linaro.org (moderated for non-subscribers) 2095L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2096S: Maintained 2097T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2098F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2099F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2100F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2101F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2102F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2103F: Documentation/trace/coresight/* 2104F: drivers/hwtracing/coresight/* 2105F: include/dt-bindings/arm/coresight-cti-dt.h 2106F: include/linux/coresight* 2107F: include/uapi/linux/coresight* 2108F: samples/coresight/* 2109F: tools/perf/Documentation/arm-coresight.txt 2110F: tools/perf/arch/arm/util/auxtrace.c 2111F: tools/perf/arch/arm/util/cs-etm.c 2112F: tools/perf/arch/arm/util/cs-etm.h 2113F: tools/perf/arch/arm/util/pmu.c 2114F: tools/perf/tests/shell/*coresight* 2115F: tools/perf/tests/shell/coresight/* 2116F: tools/perf/tests/shell/lib/*coresight* 2117F: tools/perf/util/cs-etm-decoder/* 2118F: tools/perf/util/cs-etm.* 2119 2120ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2121M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2122M: Linus Walleij <linus.walleij@linaro.org> 2123L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2124S: Maintained 2125T: git git://github.com/ulli-kroll/linux.git 2126F: Documentation/devicetree/bindings/arm/gemini.yaml 2127F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2128F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2129F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2130F: arch/arm/boot/dts/gemini/ 2131F: arch/arm/mach-gemini/ 2132F: drivers/crypto/gemini/ 2133F: drivers/net/ethernet/cortina/ 2134F: drivers/pinctrl/pinctrl-gemini.c 2135F: drivers/rtc/rtc-ftrtc010.c 2136 2137ARM/CZ.NIC TURRIS SUPPORT 2138M: Marek Behún <kabel@kernel.org> 2139S: Maintained 2140W: https://www.turris.cz/ 2141F: Documentation/ABI/testing/debugfs-moxtet 2142F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2143F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2144F: Documentation/devicetree/bindings/bus/moxtet.txt 2145F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2146F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt 2147F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2148F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 2149F: drivers/bus/moxtet.c 2150F: drivers/firmware/turris-mox-rwtm.c 2151F: drivers/gpio/gpio-moxtet.c 2152F: drivers/leds/leds-turris-omnia.c 2153F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2154F: drivers/watchdog/armada_37xx_wdt.c 2155F: include/dt-bindings/bus/moxtet.h 2156F: include/linux/armada-37xx-rwtm-mailbox.h 2157F: include/linux/moxtet.h 2158 2159ARM/FARADAY FA526 PORT 2160M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2162S: Maintained 2163T: git git://git.berlios.de/gemini-board 2164F: arch/arm/mm/*-fa* 2165 2166ARM/FOOTBRIDGE ARCHITECTURE 2167M: Russell King <linux@armlinux.org.uk> 2168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2169S: Maintained 2170W: http://www.armlinux.org.uk/ 2171F: arch/arm/include/asm/hardware/dec21285.h 2172F: arch/arm/mach-footbridge/ 2173 2174ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2175M: Shawn Guo <shawnguo@kernel.org> 2176M: Sascha Hauer <s.hauer@pengutronix.de> 2177R: Pengutronix Kernel Team <kernel@pengutronix.de> 2178R: Fabio Estevam <festevam@gmail.com> 2179L: imx@lists.linux.dev 2180L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2181S: Maintained 2182T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2183F: arch/arm/boot/dts/nxp/imx/ 2184F: arch/arm/boot/dts/nxp/mxs/ 2185F: arch/arm64/boot/dts/freescale/ 2186X: arch/arm64/boot/dts/freescale/fsl-* 2187X: arch/arm64/boot/dts/freescale/qoriq-* 2188X: drivers/media/i2c/ 2189N: imx 2190N: mxs 2191 2192ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2193M: Shawn Guo <shawnguo@kernel.org> 2194M: Li Yang <leoyang.li@nxp.com> 2195L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2196S: Maintained 2197T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2198F: arch/arm/boot/dts/nxp/ls/ 2199F: arch/arm64/boot/dts/freescale/fsl-* 2200F: arch/arm64/boot/dts/freescale/qoriq-* 2201 2202ARM/FREESCALE VYBRID ARM ARCHITECTURE 2203M: Shawn Guo <shawnguo@kernel.org> 2204M: Sascha Hauer <s.hauer@pengutronix.de> 2205R: Pengutronix Kernel Team <kernel@pengutronix.de> 2206R: Stefan Agner <stefan@agner.ch> 2207L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2208S: Maintained 2209T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2210F: arch/arm/boot/dts/nxp/vf/ 2211F: arch/arm/mach-imx/*vf610* 2212 2213ARM/GUMSTIX MACHINE SUPPORT 2214M: Steve Sakoman <sakoman@gmail.com> 2215L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2216S: Maintained 2217 2218ARM/HISILICON SOC SUPPORT 2219M: Wei Xu <xuwei5@hisilicon.com> 2220L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2221S: Supported 2222W: http://www.hisilicon.com 2223T: git https://github.com/hisilicon/linux-hisi.git 2224F: arch/arm/boot/dts/hisilicon/ 2225F: arch/arm/mach-hisi/ 2226F: arch/arm64/boot/dts/hisilicon/ 2227 2228ARM/HP JORNADA 7XX MACHINE SUPPORT 2229M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2230S: Maintained 2231W: www.jlime.com 2232T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2233F: arch/arm/mach-sa1100/include/mach/jornada720.h 2234F: arch/arm/mach-sa1100/jornada720.c 2235 2236ARM/HPE GXP ARCHITECTURE 2237M: Jean-Marie Verdun <verdun@hpe.com> 2238M: Nick Hawkins <nick.hawkins@hpe.com> 2239S: Maintained 2240F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2241F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2242F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2243F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2244F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2245F: Documentation/hwmon/gxp-fan-ctrl.rst 2246F: arch/arm/boot/dts/hpe/ 2247F: arch/arm/mach-hpe/ 2248F: drivers/clocksource/timer-gxp.c 2249F: drivers/hwmon/gxp-fan-ctrl.c 2250F: drivers/i2c/busses/i2c-gxp.c 2251F: drivers/spi/spi-gxp.c 2252F: drivers/watchdog/gxp-wdt.c 2253 2254ARM/IGEP MACHINE SUPPORT 2255M: Enric Balletbo i Serra <eballetbo@gmail.com> 2256M: Javier Martinez Canillas <javier@dowhile0.org> 2257L: linux-omap@vger.kernel.org 2258L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2259S: Maintained 2260F: arch/arm/boot/dts/ti/omap/omap3-igep* 2261 2262ARM/INTEL IXP4XX ARM ARCHITECTURE 2263M: Linus Walleij <linusw@kernel.org> 2264M: Imre Kaloz <kaloz@openwrt.org> 2265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2266S: Maintained 2267F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2268F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2269F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2270F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2271F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2272F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2273F: arch/arm/boot/dts/intel/ixp/ 2274F: arch/arm/mach-ixp4xx/ 2275F: drivers/bus/intel-ixp4xx-eb.c 2276F: drivers/char/hw_random/ixp4xx-rng.c 2277F: drivers/clocksource/timer-ixp4xx.c 2278F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2279F: drivers/gpio/gpio-ixp4xx.c 2280F: drivers/irqchip/irq-ixp4xx.c 2281F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2282F: drivers/net/wan/ixp4xx_hss.c 2283F: drivers/soc/ixp4xx/ixp4xx-npe.c 2284F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2285F: include/linux/soc/ixp4xx/npe.h 2286F: include/linux/soc/ixp4xx/qmgr.h 2287 2288ARM/INTEL KEEMBAY ARCHITECTURE 2289M: Paul J. Murphy <paul.j.murphy@intel.com> 2290M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2291S: Maintained 2292F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2293F: arch/arm64/boot/dts/intel/keembay-evm.dts 2294F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2295 2296ARM/INTEL XSC3 (MANZANO) ARM CORE 2297M: Lennert Buytenhek <kernel@wantstofly.org> 2298L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2299S: Maintained 2300 2301ARM/LG1K ARCHITECTURE 2302M: Chanho Min <chanho.min@lge.com> 2303L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2304S: Maintained 2305F: arch/arm64/boot/dts/lg/ 2306 2307ARM/LPC18XX ARCHITECTURE 2308M: Vladimir Zapolskiy <vz@mleia.com> 2309L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2310S: Maintained 2311F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 2312F: arch/arm/boot/dts/nxp/lpc/lpc43* 2313F: drivers/i2c/busses/i2c-lpc2k.c 2314F: drivers/memory/pl172.c 2315F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2316F: drivers/rtc/rtc-lpc24xx.c 2317N: lpc18xx 2318 2319ARM/LPC32XX SOC SUPPORT 2320M: Vladimir Zapolskiy <vz@mleia.com> 2321L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2322S: Maintained 2323T: git git://github.com/vzapolskiy/linux-lpc32xx.git 2324F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 2325F: arch/arm/boot/dts/nxp/lpc/lpc32* 2326F: arch/arm/mach-lpc32xx/ 2327F: drivers/i2c/busses/i2c-pnx.c 2328F: drivers/net/ethernet/nxp/lpc_eth.c 2329F: drivers/usb/host/ohci-nxp.c 2330F: drivers/watchdog/pnx4008_wdt.c 2331N: lpc32xx 2332 2333ARM/Marvell Dove/MV78xx0/Orion SOC support 2334M: Andrew Lunn <andrew@lunn.ch> 2335M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2336M: Gregory Clement <gregory.clement@bootlin.com> 2337L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2338S: Maintained 2339T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2340F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt 2341F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt 2342F: Documentation/devicetree/bindings/soc/dove/ 2343F: arch/arm/boot/dts/marvell/dove* 2344F: arch/arm/boot/dts/marvell/orion5x* 2345F: arch/arm/mach-dove/ 2346F: arch/arm/mach-mv78xx0/ 2347F: arch/arm/mach-orion5x/ 2348F: arch/arm/plat-orion/ 2349F: drivers/bus/mvebu-mbus.c 2350F: drivers/soc/dove/ 2351 2352ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2353M: Andrew Lunn <andrew@lunn.ch> 2354M: Gregory Clement <gregory.clement@bootlin.com> 2355M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2356L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2357S: Maintained 2358T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2359F: Documentation/devicetree/bindings/arm/marvell/ 2360F: arch/arm/boot/dts/marvell/armada* 2361F: arch/arm/boot/dts/marvell/kirkwood* 2362F: arch/arm/configs/mvebu_*_defconfig 2363F: arch/arm/mach-mvebu/ 2364F: arch/arm64/boot/dts/marvell/ 2365F: drivers/clk/mvebu/ 2366F: drivers/cpufreq/armada-37xx-cpufreq.c 2367F: drivers/cpufreq/armada-8k-cpufreq.c 2368F: drivers/cpufreq/mvebu-cpufreq.c 2369F: drivers/irqchip/irq-armada-370-xp.c 2370F: drivers/irqchip/irq-mvebu-* 2371F: drivers/pinctrl/mvebu/ 2372F: drivers/rtc/rtc-armada38x.c 2373 2374ARM/Mediatek RTC DRIVER 2375M: Eddie Huang <eddie.huang@mediatek.com> 2376M: Sean Wang <sean.wang@mediatek.com> 2377L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2378L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2379S: Maintained 2380F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2381F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2382F: drivers/rtc/rtc-mt2712.c 2383F: drivers/rtc/rtc-mt6397.c 2384F: drivers/rtc/rtc-mt7622.c 2385 2386ARM/Mediatek SoC support 2387M: Matthias Brugger <matthias.bgg@gmail.com> 2388M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2389L: linux-kernel@vger.kernel.org 2390L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2391L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2392S: Maintained 2393W: https://mtk.wiki.kernel.org/ 2394C: irc://irc.libera.chat/linux-mediatek 2395F: arch/arm/boot/dts/mediatek/ 2396F: arch/arm/mach-mediatek/ 2397F: arch/arm64/boot/dts/mediatek/ 2398F: drivers/soc/mediatek/ 2399N: mtk 2400N: mt[2678] 2401K: mediatek 2402 2403ARM/Mediatek USB3 PHY DRIVER 2404M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2405L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2406L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2407S: Maintained 2408F: Documentation/devicetree/bindings/phy/mediatek,* 2409F: drivers/phy/mediatek/ 2410 2411ARM/MICROCHIP (ARM64) SoC support 2412M: Conor Dooley <conor@kernel.org> 2413M: Nicolas Ferre <nicolas.ferre@microchip.com> 2414M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2415L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2416S: Supported 2417T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2418F: arch/arm64/boot/dts/microchip/ 2419 2420ARM/Microchip (AT91) SoC support 2421M: Nicolas Ferre <nicolas.ferre@microchip.com> 2422M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2423M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2424L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2425S: Supported 2426W: http://www.linux4sam.org 2427T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2428F: arch/arm/boot/dts/microchip/at91* 2429F: arch/arm/boot/dts/microchip/sama* 2430F: arch/arm/include/debug/at91.S 2431F: arch/arm/mach-at91/ 2432F: drivers/memory/atmel* 2433F: drivers/watchdog/sama5d4_wdt.c 2434F: include/soc/at91/ 2435X: drivers/input/touchscreen/atmel_mxt_ts.c 2436N: at91 2437N: atmel 2438 2439ARM/Microchip Sparx5 SoC support 2440M: Lars Povlsen <lars.povlsen@microchip.com> 2441M: Steen Hegelund <Steen.Hegelund@microchip.com> 2442M: Daniel Machon <daniel.machon@microchip.com> 2443M: UNGLinuxDriver@microchip.com 2444L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2445S: Supported 2446F: arch/arm64/boot/dts/microchip/sparx* 2447F: drivers/net/ethernet/microchip/vcap/ 2448F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2449N: sparx5 2450 2451ARM/MILBEAUT ARCHITECTURE 2452M: Taichi Sugaya <sugaya.taichi@socionext.com> 2453M: Takao Orito <orito.takao@socionext.com> 2454L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2455S: Maintained 2456F: arch/arm/boot/dts/socionext/milbeaut* 2457F: arch/arm/mach-milbeaut/ 2458N: milbeaut 2459 2460ARM/MStar/Sigmastar Armv7 SoC support 2461M: Daniel Palmer <daniel@thingy.jp> 2462M: Romain Perier <romain.perier@gmail.com> 2463L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2464S: Maintained 2465W: http://linux-chenxing.org/ 2466T: git git://github.com/linux-chenxing/linux.git 2467F: Documentation/devicetree/bindings/arm/mstar/* 2468F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2469F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2470F: arch/arm/boot/dts/sigmastar/ 2471F: arch/arm/mach-mstar/ 2472F: drivers/clk/mstar/ 2473F: drivers/clocksource/timer-msc313e.c 2474F: drivers/gpio/gpio-msc313.c 2475F: drivers/rtc/rtc-msc313.c 2476F: drivers/watchdog/msc313e_wdt.c 2477F: include/dt-bindings/clock/mstar-* 2478F: include/dt-bindings/gpio/msc313-gpio.h 2479 2480ARM/NOMADIK/Ux500 ARCHITECTURES 2481M: Linus Walleij <linus.walleij@linaro.org> 2482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2483S: Maintained 2484T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2485F: Documentation/devicetree/bindings/arm/ste-* 2486F: Documentation/devicetree/bindings/arm/ux500.yaml 2487F: Documentation/devicetree/bindings/arm/ux500/ 2488F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 2489F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 2490F: arch/arm/boot/dts/st/ste-* 2491F: arch/arm/mach-nomadik/ 2492F: arch/arm/mach-ux500/ 2493F: drivers/clk/clk-nomadik.c 2494F: drivers/clocksource/clksrc-dbx500-prcmu.c 2495F: drivers/dma/ste_dma40* 2496F: drivers/pmdomain/st/ste-ux500-pm-domain.c 2497F: drivers/gpio/gpio-nomadik.c 2498F: drivers/hwspinlock/u8500_hsem.c 2499F: drivers/i2c/busses/i2c-nomadik.c 2500F: drivers/iio/adc/ab8500-gpadc.c 2501F: drivers/mfd/ab8500* 2502F: drivers/mfd/abx500* 2503F: drivers/mfd/db8500* 2504F: drivers/pinctrl/nomadik/ 2505F: drivers/rtc/rtc-ab8500.c 2506F: drivers/rtc/rtc-pl031.c 2507F: drivers/soc/ux500/ 2508 2509ARM/NUVOTON MA35 ARCHITECTURE 2510M: Jacky Huang <ychuang3@nuvoton.com> 2511M: Shan-Chun Hung <schung@nuvoton.com> 2512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2513S: Supported 2514F: Documentation/devicetree/bindings/*/*/*ma35* 2515F: Documentation/devicetree/bindings/*/*ma35* 2516F: arch/arm64/boot/dts/nuvoton/*ma35* 2517F: drivers/*/*/*ma35* 2518F: drivers/*/*ma35* 2519K: ma35d1 2520 2521ARM/NUVOTON NPCM ARCHITECTURE 2522M: Avi Fishman <avifishman70@gmail.com> 2523M: Tomer Maimon <tmaimon77@gmail.com> 2524M: Tali Perry <tali.perry1@gmail.com> 2525R: Patrick Venture <venture@google.com> 2526R: Nancy Yuen <yuenn@google.com> 2527R: Benjamin Fair <benjaminfair@google.com> 2528L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2529S: Supported 2530F: Documentation/devicetree/bindings/*/*/*npcm* 2531F: Documentation/devicetree/bindings/*/*npcm* 2532F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 2533F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 2534F: arch/arm/mach-npcm/ 2535F: arch/arm64/boot/dts/nuvoton/ 2536F: drivers/*/*/*npcm* 2537F: drivers/*/*npcm* 2538F: drivers/rtc/rtc-nct3018y.c 2539F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2540F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 2541 2542ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 2543M: Joseph Liu <kwliu@nuvoton.com> 2544M: Marvin Lin <kflin@nuvoton.com> 2545L: linux-media@vger.kernel.org 2546L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2547S: Maintained 2548F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 2549F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 2550F: Documentation/userspace-api/media/drivers/npcm-video.rst 2551F: drivers/media/platform/nuvoton/ 2552F: include/uapi/linux/npcm-video.h 2553 2554ARM/NUVOTON WPCM450 ARCHITECTURE 2555M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 2556L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2557S: Maintained 2558W: https://github.com/neuschaefer/wpcm450/wiki 2559F: Documentation/devicetree/bindings/*/*wpcm* 2560F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 2561F: arch/arm/configs/wpcm450_defconfig 2562F: arch/arm/mach-npcm/wpcm450.c 2563F: drivers/*/*/*wpcm* 2564F: drivers/*/*wpcm* 2565 2566ARM/NXP S32G ARCHITECTURE 2567R: Chester Lin <chester62515@gmail.com> 2568R: Matthias Brugger <mbrugger@suse.com> 2569R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 2570L: NXP S32 Linux Team <s32@nxp.com> 2571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2572S: Maintained 2573F: arch/arm64/boot/dts/freescale/s32g*.dts* 2574F: drivers/pinctrl/nxp/ 2575 2576ARM/Orion SoC/Technologic Systems TS-78xx platform support 2577M: Alexander Clouter <alex@digriz.org.uk> 2578L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2579S: Maintained 2580W: http://www.digriz.org.uk/ts78xx/kernel 2581F: arch/arm/mach-orion5x/ts78xx-* 2582 2583ARM/QUALCOMM CHROMEBOOK SUPPORT 2584R: cros-qcom-dts-watchers@chromium.org 2585F: arch/arm64/boot/dts/qcom/sc7180* 2586F: arch/arm64/boot/dts/qcom/sc7280* 2587F: arch/arm64/boot/dts/qcom/sdm845-cheza* 2588 2589ARM/QUALCOMM SUPPORT 2590M: Bjorn Andersson <andersson@kernel.org> 2591M: Konrad Dybcio <konrad.dybcio@linaro.org> 2592L: linux-arm-msm@vger.kernel.org 2593S: Maintained 2594T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2595F: Documentation/devicetree/bindings/*/qcom* 2596F: Documentation/devicetree/bindings/soc/qcom/ 2597F: arch/arm/boot/dts/qcom/ 2598F: arch/arm/configs/qcom_defconfig 2599F: arch/arm/mach-qcom/ 2600F: arch/arm64/boot/dts/qcom/ 2601F: drivers/*/*/pm8???-* 2602F: drivers/*/*/qcom* 2603F: drivers/*/*/qcom/ 2604F: drivers/*/qcom* 2605F: drivers/*/qcom/ 2606F: drivers/bluetooth/btqcomsmd.c 2607F: drivers/clocksource/timer-qcom.c 2608F: drivers/cpuidle/cpuidle-qcom-spm.c 2609F: drivers/extcon/extcon-qcom* 2610F: drivers/i2c/busses/i2c-qcom-geni.c 2611F: drivers/i2c/busses/i2c-qup.c 2612F: drivers/iommu/msm* 2613F: drivers/mfd/ssbi.c 2614F: drivers/mmc/host/mmci_qcom* 2615F: drivers/mmc/host/sdhci-msm.c 2616F: drivers/pci/controller/dwc/pcie-qcom.c 2617F: drivers/phy/qualcomm/ 2618F: drivers/power/*/msm* 2619F: drivers/reset/reset-qcom-* 2620F: drivers/rtc/rtc-pm8xxx.c 2621F: drivers/spi/spi-geni-qcom.c 2622F: drivers/spi/spi-qcom-qspi.c 2623F: drivers/spi/spi-qup.c 2624F: drivers/tty/serial/msm_serial.c 2625F: drivers/ufs/host/ufs-qcom* 2626F: drivers/usb/dwc3/dwc3-qcom.c 2627F: include/dt-bindings/*/qcom* 2628F: include/linux/*/qcom* 2629F: include/linux/soc/qcom/ 2630 2631ARM/RDA MICRO ARCHITECTURE 2632M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2633L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2634L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2635S: Maintained 2636F: Documentation/devicetree/bindings/arm/rda.yaml 2637F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 2638F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 2639F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 2640F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 2641F: arch/arm/boot/dts/unisoc/ 2642F: drivers/clocksource/timer-rda.c 2643F: drivers/gpio/gpio-rda.c 2644F: drivers/irqchip/irq-rda-intc.c 2645F: drivers/tty/serial/rda-uart.c 2646 2647ARM/REALTEK ARCHITECTURE 2648M: Andreas Färber <afaerber@suse.de> 2649L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2650L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 2651S: Maintained 2652F: Documentation/devicetree/bindings/arm/realtek.yaml 2653F: arch/arm/boot/dts/realtek/ 2654F: arch/arm/mach-realtek/ 2655F: arch/arm64/boot/dts/realtek/ 2656 2657ARM/RISC-V/RENESAS ARCHITECTURE 2658M: Geert Uytterhoeven <geert+renesas@glider.be> 2659M: Magnus Damm <magnus.damm@gmail.com> 2660L: linux-renesas-soc@vger.kernel.org 2661S: Supported 2662Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2663C: irc://irc.libera.chat/renesas-soc 2664T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2665F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 2666F: Documentation/devicetree/bindings/soc/renesas/ 2667F: arch/arm/boot/dts/renesas/ 2668F: arch/arm/configs/shmobile_defconfig 2669F: arch/arm/include/debug/renesas-scif.S 2670F: arch/arm/mach-shmobile/ 2671F: arch/arm64/boot/dts/renesas/ 2672F: arch/riscv/boot/dts/renesas/ 2673F: drivers/pmdomain/renesas/ 2674F: drivers/soc/renesas/ 2675F: include/linux/soc/renesas/ 2676K: \brenesas, 2677 2678ARM/RISCPC ARCHITECTURE 2679M: Russell King <linux@armlinux.org.uk> 2680L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2681S: Maintained 2682W: http://www.armlinux.org.uk/ 2683F: arch/arm/include/asm/hardware/ioc.h 2684F: arch/arm/include/asm/hardware/iomd.h 2685F: arch/arm/include/asm/hardware/memc.h 2686F: arch/arm/mach-rpc/ 2687F: drivers/net/ethernet/8390/etherh.c 2688F: drivers/net/ethernet/i825xx/ether1* 2689F: drivers/net/ethernet/seeq/ether3* 2690F: drivers/scsi/arm/ 2691 2692ARM/Rockchip SoC support 2693M: Heiko Stuebner <heiko@sntech.de> 2694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2695L: linux-rockchip@lists.infradead.org 2696S: Maintained 2697T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2698F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 2699F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 2700F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 2701F: arch/arm/boot/dts/rockchip/ 2702F: arch/arm/mach-rockchip/ 2703F: drivers/*/*/*rockchip* 2704F: drivers/*/*rockchip* 2705F: drivers/clk/rockchip/ 2706F: drivers/i2c/busses/i2c-rk3x.c 2707F: sound/soc/rockchip/ 2708N: rockchip 2709 2710ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 2711M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 2712R: Alim Akhtar <alim.akhtar@samsung.com> 2713L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2714L: linux-samsung-soc@vger.kernel.org 2715S: Maintained 2716P: Documentation/process/maintainer-soc-clean-dts.rst 2717Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2718B: mailto:linux-samsung-soc@vger.kernel.org 2719C: irc://irc.libera.chat/linux-exynos 2720T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 2721F: Documentation/arch/arm/samsung/ 2722F: Documentation/devicetree/bindings/arm/samsung/ 2723F: Documentation/devicetree/bindings/hwinfo/samsung,* 2724F: Documentation/devicetree/bindings/power/pd-samsung.yaml 2725F: Documentation/devicetree/bindings/soc/samsung/ 2726F: arch/arm/boot/dts/samsung/ 2727F: arch/arm/mach-exynos*/ 2728F: arch/arm/mach-s3c/ 2729F: arch/arm/mach-s5p*/ 2730F: arch/arm64/boot/dts/exynos/ 2731F: drivers/*/*/*s3c24* 2732F: drivers/*/*s3c24* 2733F: drivers/*/*s3c64xx* 2734F: drivers/*/*s5pv210* 2735F: drivers/clocksource/samsung_pwm_timer.c 2736F: drivers/memory/samsung/ 2737F: drivers/pwm/pwm-samsung.c 2738F: drivers/soc/samsung/ 2739F: drivers/tty/serial/samsung* 2740F: include/clocksource/samsung_pwm.h 2741F: include/linux/platform_data/*s3c* 2742F: include/linux/serial_s3c.h 2743F: include/linux/soc/samsung/ 2744N: exynos 2745N: s3c64xx 2746N: s5pv210 2747 2748ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2749M: Łukasz Stelmach <l.stelmach@samsung.com> 2750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2751L: linux-media@vger.kernel.org 2752S: Maintained 2753F: drivers/media/platform/samsung/s5p-g2d/ 2754 2755ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2756M: Marek Szyprowski <m.szyprowski@samsung.com> 2757L: linux-samsung-soc@vger.kernel.org 2758L: linux-media@vger.kernel.org 2759S: Maintained 2760F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 2761F: drivers/media/cec/platform/s5p/ 2762 2763ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2764M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2765M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2766M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2768L: linux-media@vger.kernel.org 2769S: Maintained 2770F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 2771F: drivers/media/platform/samsung/s5p-jpeg/ 2772 2773ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2774M: Marek Szyprowski <m.szyprowski@samsung.com> 2775M: Andrzej Hajda <andrzej.hajda@intel.com> 2776L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2777L: linux-media@vger.kernel.org 2778S: Maintained 2779F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 2780F: drivers/media/platform/samsung/s5p-mfc/ 2781 2782ARM/SOCFPGA ARCHITECTURE 2783M: Dinh Nguyen <dinguyen@kernel.org> 2784S: Maintained 2785W: http://www.rocketboards.org 2786T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2787F: arch/arm/boot/dts/intel/socfpga/ 2788F: arch/arm/configs/socfpga_defconfig 2789F: arch/arm/mach-socfpga/ 2790F: arch/arm64/boot/dts/altera/ 2791F: arch/arm64/boot/dts/intel/ 2792 2793ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2794M: Dinh Nguyen <dinguyen@kernel.org> 2795S: Maintained 2796F: drivers/clk/socfpga/ 2797 2798ARM/SOCFPGA EDAC SUPPORT 2799M: Dinh Nguyen <dinguyen@kernel.org> 2800S: Maintained 2801F: drivers/edac/altera_edac.[ch] 2802 2803ARM/SPREADTRUM SoC SUPPORT 2804M: Orson Zhai <orsonzhai@gmail.com> 2805M: Baolin Wang <baolin.wang7@gmail.com> 2806M: Chunyan Zhang <zhang.lyra@gmail.com> 2807S: Maintained 2808F: arch/arm64/boot/dts/sprd 2809N: sprd 2810N: sc27xx 2811N: sc2731 2812 2813ARM/STI ARCHITECTURE 2814M: Patrice Chotard <patrice.chotard@foss.st.com> 2815L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2816S: Maintained 2817W: http://www.stlinux.com 2818F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 2819F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 2820F: arch/arm/boot/dts/st/sti* 2821F: arch/arm/mach-sti/ 2822F: drivers/ata/ahci_st.c 2823F: drivers/char/hw_random/st-rng.c 2824F: drivers/clocksource/arm_global_timer.c 2825F: drivers/clocksource/clksrc_st_lpc.c 2826F: drivers/cpufreq/sti-cpufreq.c 2827F: drivers/dma/st_fdma* 2828F: drivers/i2c/busses/i2c-st.c 2829F: drivers/media/platform/st/sti/c8sectpfe/ 2830F: drivers/media/rc/st_rc.c 2831F: drivers/mmc/host/sdhci-st.c 2832F: drivers/phy/st/phy-miphy28lp.c 2833F: drivers/phy/st/phy-stih407-usb.c 2834F: drivers/pinctrl/pinctrl-st.c 2835F: drivers/remoteproc/st_remoteproc.c 2836F: drivers/remoteproc/st_slim_rproc.c 2837F: drivers/reset/sti/ 2838F: drivers/rtc/rtc-st-lpc.c 2839F: drivers/tty/serial/st-asc.c 2840F: drivers/usb/dwc3/dwc3-st.c 2841F: drivers/usb/host/ehci-st.c 2842F: drivers/usb/host/ohci-st.c 2843F: drivers/watchdog/st_lpc_wdt.c 2844F: include/linux/remoteproc/st_slim_rproc.h 2845 2846ARM/STM32 ARCHITECTURE 2847M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2848M: Alexandre Torgue <alexandre.torgue@foss.st.com> 2849L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2851S: Maintained 2852T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2853F: arch/arm/boot/dts/st/stm32* 2854F: arch/arm/mach-stm32/ 2855F: arch/arm64/boot/dts/st/ 2856F: drivers/clocksource/armv7m_systick.c 2857N: stm32 2858N: stm 2859 2860ARM/SUNPLUS SP7021 SOC SUPPORT 2861M: Qin Jian <qinjian@cqplus1.com> 2862L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 2863S: Maintained 2864W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 2865F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 2866F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 2867F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 2868F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 2869F: arch/arm/boot/dts/sunplus/ 2870F: arch/arm/configs/sp7021_*defconfig 2871F: drivers/clk/clk-sp7021.c 2872F: drivers/irqchip/irq-sp7021-intc.c 2873F: drivers/reset/reset-sunplus.c 2874F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 2875F: include/dt-bindings/reset/sunplus,sp7021-reset.h 2876 2877ARM/Synaptics SoC support 2878M: Jisheng Zhang <jszhang@kernel.org> 2879M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2880L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2881S: Maintained 2882F: arch/arm/boot/dts/synaptics/ 2883F: arch/arm/mach-berlin/ 2884F: arch/arm64/boot/dts/synaptics/ 2885 2886ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2887M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2888L: linux-tegra@vger.kernel.org 2889L: linux-media@vger.kernel.org 2890S: Maintained 2891F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 2892F: drivers/media/cec/platform/tegra/ 2893 2894ARM/TESLA FSD SoC SUPPORT 2895M: Alim Akhtar <alim.akhtar@samsung.com> 2896M: linux-fsd@tesla.com 2897L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2898L: linux-samsung-soc@vger.kernel.org 2899S: Maintained 2900F: arch/arm64/boot/dts/tesla/ 2901 2902ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2903M: Santosh Shilimkar <ssantosh@kernel.org> 2904L: linux-kernel@vger.kernel.org 2905S: Maintained 2906F: drivers/memory/*emif* 2907 2908ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2909M: Nishanth Menon <nm@ti.com> 2910M: Santosh Shilimkar <ssantosh@kernel.org> 2911L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2912S: Maintained 2913T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 2914F: arch/arm/boot/dts/ti/keystone/ 2915F: arch/arm/mach-keystone/ 2916 2917ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2918M: Santosh Shilimkar <ssantosh@kernel.org> 2919L: linux-kernel@vger.kernel.org 2920S: Maintained 2921F: drivers/clk/keystone/ 2922 2923ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 2924M: Santosh Shilimkar <ssantosh@kernel.org> 2925L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2926L: linux-kernel@vger.kernel.org 2927S: Maintained 2928F: drivers/clocksource/timer-keystone.c 2929 2930ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2931M: Santosh Shilimkar <ssantosh@kernel.org> 2932L: linux-kernel@vger.kernel.org 2933S: Maintained 2934F: drivers/power/reset/keystone-reset.c 2935 2936ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2937M: Nishanth Menon <nm@ti.com> 2938M: Vignesh Raghavendra <vigneshr@ti.com> 2939M: Tero Kristo <kristo@kernel.org> 2940L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2941S: Supported 2942F: Documentation/devicetree/bindings/arm/ti/k3.yaml 2943F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 2944F: arch/arm64/boot/dts/ti/Makefile 2945F: arch/arm64/boot/dts/ti/k3-* 2946 2947ARM/TOSHIBA VISCONTI ARCHITECTURE 2948M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 2949L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2950S: Supported 2951T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 2952F: Documentation/devicetree/bindings/arm/toshiba.yaml 2953F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 2954F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 2955F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 2956F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 2957F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 2958F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 2959F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 2960F: arch/arm64/boot/dts/toshiba/ 2961F: drivers/clk/visconti/ 2962F: drivers/gpio/gpio-visconti.c 2963F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 2964F: drivers/pci/controller/dwc/pcie-visconti.c 2965F: drivers/pinctrl/visconti/ 2966F: drivers/watchdog/visconti_wdt.c 2967N: visconti 2968 2969ARM/UNIPHIER ARCHITECTURE 2970M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 2971M: Masami Hiramatsu <mhiramat@kernel.org> 2972L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2973S: Maintained 2974F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 2975F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 2976F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 2977F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 2978F: arch/arm/boot/dts/socionext/uniphier* 2979F: arch/arm/include/asm/hardware/cache-uniphier.h 2980F: arch/arm/mm/cache-uniphier.c 2981F: arch/arm64/boot/dts/socionext/uniphier* 2982F: drivers/bus/uniphier-system-bus.c 2983F: drivers/clk/uniphier/ 2984F: drivers/dma/uniphier-mdmac.c 2985F: drivers/gpio/gpio-uniphier.c 2986F: drivers/i2c/busses/i2c-uniphier* 2987F: drivers/irqchip/irq-uniphier-aidet.c 2988F: drivers/mmc/host/uniphier-sd.c 2989F: drivers/pinctrl/uniphier/ 2990F: drivers/reset/reset-uniphier.c 2991F: drivers/tty/serial/8250/8250_uniphier.c 2992N: uniphier 2993 2994ARM/VERSATILE EXPRESS PLATFORM 2995M: Liviu Dudau <liviu.dudau@arm.com> 2996M: Sudeep Holla <sudeep.holla@arm.com> 2997M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2998L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2999S: Maintained 3000N: mps2 3001N: vexpress 3002F: arch/arm/mach-versatile/ 3003F: arch/arm64/boot/dts/arm/ 3004F: drivers/clocksource/timer-versatile.c 3005X: drivers/cpufreq/vexpress-spc-cpufreq.c 3006X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3007 3008ARM/VFP SUPPORT 3009M: Russell King <linux@armlinux.org.uk> 3010L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3011S: Maintained 3012W: http://www.armlinux.org.uk/ 3013F: arch/arm/vfp/ 3014 3015ARM/VT8500 ARM ARCHITECTURE 3016L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3017S: Orphan 3018F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 3019F: arch/arm/mach-vt8500/ 3020F: drivers/clocksource/timer-vt8500.c 3021F: drivers/i2c/busses/i2c-wmt.c 3022F: drivers/mmc/host/wmt-sdmmc.c 3023F: drivers/pwm/pwm-vt8500.c 3024F: drivers/rtc/rtc-vt8500.c 3025F: drivers/tty/serial/vt8500_serial.c 3026F: drivers/usb/host/ehci-platform.c 3027F: drivers/usb/host/uhci-platform.c 3028F: drivers/video/fbdev/vt8500lcdfb.* 3029F: drivers/video/fbdev/wm8505fb* 3030F: drivers/video/fbdev/wmt_ge_rops.* 3031 3032ARM/ZYNQ ARCHITECTURE 3033M: Michal Simek <michal.simek@amd.com> 3034L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3035S: Supported 3036W: http://wiki.xilinx.com 3037T: git https://github.com/Xilinx/linux-xlnx.git 3038F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3039F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3040F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3041F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3042F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3043F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3044F: arch/arm/mach-zynq/ 3045F: drivers/clocksource/timer-cadence-ttc.c 3046F: drivers/cpuidle/cpuidle-zynq.c 3047F: drivers/edac/synopsys_edac.c 3048F: drivers/i2c/busses/i2c-cadence.c 3049F: drivers/i2c/busses/i2c-xiic.c 3050F: drivers/mmc/host/sdhci-of-arasan.c 3051N: zynq 3052N: xilinx 3053 3054ARM64 PORT (AARCH64 ARCHITECTURE) 3055M: Catalin Marinas <catalin.marinas@arm.com> 3056M: Will Deacon <will@kernel.org> 3057L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3058S: Maintained 3059T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3060F: Documentation/arch/arm64/ 3061F: arch/arm64/ 3062F: tools/testing/selftests/arm64/ 3063X: arch/arm64/boot/dts/ 3064 3065ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3066M: George McCollister <george.mccollister@gmail.com> 3067L: netdev@vger.kernel.org 3068S: Maintained 3069F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3070F: drivers/net/dsa/xrs700x/* 3071F: net/dsa/tag_xrs700x.c 3072 3073AS3645A LED FLASH CONTROLLER DRIVER 3074M: Sakari Ailus <sakari.ailus@iki.fi> 3075L: linux-leds@vger.kernel.org 3076S: Maintained 3077F: drivers/leds/flash/leds-as3645a.c 3078 3079ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3080M: Tianshu Qiu <tian.shu.qiu@intel.com> 3081L: linux-media@vger.kernel.org 3082S: Maintained 3083T: git git://linuxtv.org/media_tree.git 3084F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3085F: drivers/media/i2c/ak7375.c 3086 3087ASAHI KASEI AK8974 DRIVER 3088M: Linus Walleij <linus.walleij@linaro.org> 3089L: linux-iio@vger.kernel.org 3090S: Supported 3091W: http://www.akm.com/ 3092F: drivers/iio/magnetometer/ak8974.c 3093 3094AOSONG AGS02MA TVOC SENSOR DRIVER 3095M: Anshul Dalal <anshulusr@gmail.com> 3096L: linux-iio@vger.kernel.org 3097S: Maintained 3098F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3099F: drivers/iio/chemical/ags02ma.c 3100 3101ASC7621 HARDWARE MONITOR DRIVER 3102M: George Joseph <george.joseph@fairview5.com> 3103L: linux-hwmon@vger.kernel.org 3104S: Maintained 3105F: Documentation/hwmon/asc7621.rst 3106F: drivers/hwmon/asc7621.c 3107 3108ASIX AX88796C SPI ETHERNET ADAPTER 3109M: Łukasz Stelmach <l.stelmach@samsung.com> 3110S: Maintained 3111F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3112F: drivers/net/ethernet/asix/ax88796c_* 3113 3114ASIX PHY DRIVER [RUST] 3115M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3116R: Trevor Gross <tmgross@umich.edu> 3117L: netdev@vger.kernel.org 3118L: rust-for-linux@vger.kernel.org 3119S: Maintained 3120F: drivers/net/phy/ax88796b_rust.rs 3121 3122ASPEED CRYPTO DRIVER 3123M: Neal Liu <neal_liu@aspeedtech.com> 3124L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3125S: Maintained 3126F: Documentation/devicetree/bindings/crypto/aspeed,* 3127F: drivers/crypto/aspeed/ 3128 3129ASPEED PECI CONTROLLER 3130M: Iwona Winiarska <iwona.winiarska@intel.com> 3131L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3132L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3133S: Supported 3134F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3135F: drivers/peci/controller/peci-aspeed.c 3136 3137ASPEED PINCTRL DRIVERS 3138M: Andrew Jeffery <andrew@codeconstruct.com.au> 3139L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3140L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3141L: linux-gpio@vger.kernel.org 3142S: Maintained 3143F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3144F: drivers/pinctrl/aspeed/ 3145 3146ASPEED SCU INTERRUPT CONTROLLER DRIVER 3147M: Eddie James <eajames@linux.ibm.com> 3148L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3149S: Maintained 3150F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt 3151F: drivers/irqchip/irq-aspeed-scu-ic.c 3152F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3153 3154ASPEED SD/MMC DRIVER 3155M: Andrew Jeffery <andrew@codeconstruct.com.au> 3156L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3157L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3158L: linux-mmc@vger.kernel.org 3159S: Maintained 3160F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3161F: drivers/mmc/host/sdhci-of-aspeed* 3162 3163ASPEED SMC SPI DRIVER 3164M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3165M: Cédric Le Goater <clg@kaod.org> 3166L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3167L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3168L: linux-spi@vger.kernel.org 3169S: Maintained 3170F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3171F: drivers/spi/spi-aspeed-smc.c 3172 3173ASPEED USB UDC DRIVER 3174M: Neal Liu <neal_liu@aspeedtech.com> 3175L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3176S: Maintained 3177F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3178F: drivers/usb/gadget/udc/aspeed_udc.c 3179 3180ASPEED VIDEO ENGINE DRIVER 3181M: Eddie James <eajames@linux.ibm.com> 3182L: linux-media@vger.kernel.org 3183L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3184S: Maintained 3185F: Documentation/devicetree/bindings/media/aspeed-video.txt 3186F: drivers/media/platform/aspeed/ 3187 3188ASUS EC HARDWARE MONITOR DRIVER 3189M: Eugene Shalygin <eugene.shalygin@gmail.com> 3190L: linux-hwmon@vger.kernel.org 3191S: Maintained 3192F: drivers/hwmon/asus-ec-sensors.c 3193 3194ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3195M: Corentin Chary <corentin.chary@gmail.com> 3196M: Luke D. Jones <luke@ljones.dev> 3197L: platform-driver-x86@vger.kernel.org 3198S: Maintained 3199W: https://asus-linux.org/ 3200F: drivers/platform/x86/asus*.c 3201F: drivers/platform/x86/eeepc*.c 3202 3203ASUS TF103C DOCK DRIVER 3204M: Hans de Goede <hdegoede@redhat.com> 3205L: platform-driver-x86@vger.kernel.org 3206S: Maintained 3207T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3208F: drivers/platform/x86/asus-tf103c-dock.c 3209 3210ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3211M: Aleksa Savic <savicaleksa83@gmail.com> 3212L: linux-hwmon@vger.kernel.org 3213S: Maintained 3214F: drivers/hwmon/asus_rog_ryujin.c 3215 3216ASUS WIRELESS RADIO CONTROL DRIVER 3217M: João Paulo Rechi Vita <jprvita@gmail.com> 3218L: platform-driver-x86@vger.kernel.org 3219S: Maintained 3220F: drivers/platform/x86/asus-wireless.c 3221 3222ASUS WMI HARDWARE MONITOR DRIVER 3223M: Ed Brindley <kernel@maidavale.org> 3224M: Denis Pauk <pauk.denis@gmail.com> 3225L: linux-hwmon@vger.kernel.org 3226S: Maintained 3227F: drivers/hwmon/asus_wmi_sensors.c 3228 3229ASYMMETRIC KEYS 3230M: David Howells <dhowells@redhat.com> 3231L: keyrings@vger.kernel.org 3232S: Maintained 3233F: Documentation/crypto/asymmetric-keys.rst 3234F: crypto/asymmetric_keys/ 3235F: include/crypto/pkcs7.h 3236F: include/crypto/public_key.h 3237F: include/linux/verification.h 3238 3239ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3240R: Dan Williams <dan.j.williams@intel.com> 3241S: Odd fixes 3242W: http://sourceforge.net/projects/xscaleiop 3243F: Documentation/crypto/async-tx-api.rst 3244F: crypto/async_tx/ 3245F: include/linux/async_tx.h 3246 3247AT24 EEPROM DRIVER 3248M: Bartosz Golaszewski <brgl@bgdev.pl> 3249L: linux-i2c@vger.kernel.org 3250S: Maintained 3251T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 3252F: Documentation/devicetree/bindings/eeprom/at24.yaml 3253F: drivers/misc/eeprom/at24.c 3254 3255ATA OVER ETHERNET (AOE) DRIVER 3256M: "Justin Sanders" <justin@coraid.com> 3257S: Supported 3258W: http://www.openaoe.org/ 3259F: Documentation/admin-guide/aoe/ 3260F: drivers/block/aoe/ 3261 3262ATC260X PMIC MFD DRIVER 3263M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 3264M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 3265L: linux-actions@lists.infradead.org 3266S: Maintained 3267F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 3268F: drivers/input/misc/atc260x-onkey.c 3269F: drivers/mfd/atc260* 3270F: drivers/power/reset/atc260x-poweroff.c 3271F: drivers/regulator/atc260x-regulator.c 3272F: include/linux/mfd/atc260x/* 3273 3274ATHEROS 71XX/9XXX GPIO DRIVER 3275M: Alban Bedel <albeu@free.fr> 3276S: Maintained 3277W: https://github.com/AlbanBedel/linux 3278T: git git://github.com/AlbanBedel/linux 3279F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 3280F: drivers/gpio/gpio-ath79.c 3281 3282ATHEROS 71XX/9XXX USB PHY DRIVER 3283M: Alban Bedel <albeu@free.fr> 3284S: Maintained 3285W: https://github.com/AlbanBedel/linux 3286T: git git://github.com/AlbanBedel/linux 3287F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 3288F: drivers/phy/qualcomm/phy-ath79-usb.c 3289 3290ATHEROS ATH GENERIC UTILITIES 3291M: Kalle Valo <kvalo@kernel.org> 3292L: linux-wireless@vger.kernel.org 3293S: Supported 3294F: drivers/net/wireless/ath/* 3295 3296ATHEROS ATH5K WIRELESS DRIVER 3297M: Jiri Slaby <jirislaby@kernel.org> 3298M: Nick Kossifidis <mickflemm@gmail.com> 3299M: Luis Chamberlain <mcgrof@kernel.org> 3300L: linux-wireless@vger.kernel.org 3301S: Maintained 3302W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 3303F: drivers/net/wireless/ath/ath5k/ 3304 3305ATHEROS ATH6KL WIRELESS DRIVER 3306L: linux-wireless@vger.kernel.org 3307S: Orphan 3308W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 3309F: drivers/net/wireless/ath/ath6kl/ 3310 3311ATI_REMOTE2 DRIVER 3312M: Ville Syrjala <syrjala@sci.fi> 3313S: Maintained 3314F: drivers/input/misc/ati_remote2.c 3315 3316ATK0110 HWMON DRIVER 3317M: Luca Tettamanti <kronos.it@gmail.com> 3318L: linux-hwmon@vger.kernel.org 3319S: Maintained 3320F: drivers/hwmon/asus_atk0110.c 3321 3322ATLX ETHERNET DRIVERS 3323M: Chris Snook <chris.snook@gmail.com> 3324L: netdev@vger.kernel.org 3325S: Maintained 3326W: http://sourceforge.net/projects/atl1 3327W: http://atl1.sourceforge.net 3328F: drivers/net/ethernet/atheros/ 3329 3330ATM 3331M: Chas Williams <3chas3@gmail.com> 3332L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3333L: netdev@vger.kernel.org 3334S: Maintained 3335W: http://linux-atm.sourceforge.net 3336F: drivers/atm/ 3337F: include/linux/atm* 3338F: include/uapi/linux/atm* 3339 3340ATMEL MACB ETHERNET DRIVER 3341M: Nicolas Ferre <nicolas.ferre@microchip.com> 3342M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3343S: Supported 3344F: drivers/net/ethernet/cadence/ 3345 3346ATMEL MAXTOUCH DRIVER 3347M: Nick Dyer <nick@shmanahar.org> 3348S: Maintained 3349T: git git://github.com/ndyer/linux.git 3350F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3351F: drivers/input/touchscreen/atmel_mxt_ts.c 3352 3353ATOMIC INFRASTRUCTURE 3354M: Will Deacon <will@kernel.org> 3355M: Peter Zijlstra <peterz@infradead.org> 3356R: Boqun Feng <boqun.feng@gmail.com> 3357R: Mark Rutland <mark.rutland@arm.com> 3358L: linux-kernel@vger.kernel.org 3359S: Maintained 3360F: Documentation/atomic_*.txt 3361F: arch/*/include/asm/atomic*.h 3362F: include/*/atomic*.h 3363F: include/linux/refcount.h 3364F: scripts/atomic/ 3365 3366ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 3367M: Bradley Grove <linuxdrivers@attotech.com> 3368L: linux-scsi@vger.kernel.org 3369S: Supported 3370W: http://www.attotech.com 3371F: drivers/scsi/esas2r 3372 3373ATUSB IEEE 802.15.4 RADIO DRIVER 3374M: Stefan Schmidt <stefan@datenfreihafen.org> 3375L: linux-wpan@vger.kernel.org 3376S: Maintained 3377F: drivers/net/ieee802154/at86rf230.h 3378F: drivers/net/ieee802154/atusb.c 3379F: drivers/net/ieee802154/atusb.h 3380 3381AUDIT SUBSYSTEM 3382M: Paul Moore <paul@paul-moore.com> 3383M: Eric Paris <eparis@redhat.com> 3384L: audit@vger.kernel.org 3385S: Supported 3386W: https://github.com/linux-audit 3387Q: https://patchwork.kernel.org/project/audit/list 3388B: mailto:audit@vger.kernel.org 3389P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 3390T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 3391F: include/asm-generic/audit_*.h 3392F: include/linux/audit.h 3393F: include/linux/audit_arch.h 3394F: include/uapi/linux/audit.h 3395F: kernel/audit* 3396F: lib/*audit.c 3397K: \baudit_[a-z_0-9]\+\b 3398 3399AUXILIARY BUS DRIVER 3400M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 3401R: Dave Ertman <david.m.ertman@intel.com> 3402R: Ira Weiny <ira.weiny@intel.com> 3403S: Supported 3404T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 3405F: Documentation/driver-api/auxiliary_bus.rst 3406F: drivers/base/auxiliary.c 3407F: include/linux/auxiliary_bus.h 3408 3409AUXILIARY DISPLAY DRIVERS 3410M: Andy Shevchenko <andy@kernel.org> 3411R: Geert Uytterhoeven <geert@linux-m68k.org> 3412S: Odd Fixes 3413T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 3414F: Documentation/devicetree/bindings/auxdisplay/ 3415F: drivers/auxdisplay/ 3416F: include/linux/cfag12864b.h 3417F: include/uapi/linux/map_to_14segment.h 3418F: include/uapi/linux/map_to_7segment.h 3419 3420AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 3421M: Andreas Klinger <ak@it-klinger.de> 3422L: linux-iio@vger.kernel.org 3423S: Maintained 3424F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 3425F: drivers/iio/adc/hx711.c 3426 3427AX.25 NETWORK LAYER 3428L: linux-hams@vger.kernel.org 3429S: Orphan 3430W: https://linux-ax25.in-berlin.de 3431F: include/net/ax25.h 3432F: include/uapi/linux/ax25.h 3433F: net/ax25/ 3434 3435AXENTIA ARM DEVICES 3436M: Peter Rosin <peda@axentia.se> 3437L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3438S: Maintained 3439F: arch/arm/boot/dts/microchip/at91-linea.dtsi 3440F: arch/arm/boot/dts/microchip/at91-natte.dtsi 3441F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 3442F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 3443 3444AXENTIA ASOC DRIVERS 3445M: Peter Rosin <peda@axentia.se> 3446L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3447S: Maintained 3448F: Documentation/devicetree/bindings/sound/axentia,* 3449F: sound/soc/atmel/tse850-pcm5142.c 3450 3451AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 3452M: Nuno Sá <nuno.sa@analog.com> 3453L: linux-hwmon@vger.kernel.org 3454S: Supported 3455W: https://ez.analog.com/linux-software-drivers 3456F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 3457F: drivers/hwmon/axi-fan-control.c 3458 3459AXI SPI ENGINE 3460M: Michael Hennerich <michael.hennerich@analog.com> 3461M: Nuno Sá <nuno.sa@analog.com> 3462R: David Lechner <dlechner@baylibre.com> 3463L: linux-spi@vger.kernel.org 3464S: Supported 3465W: https://ez.analog.com/linux-software-drivers 3466F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 3467F: drivers/spi/spi-axi-spi-engine.c 3468 3469AXXIA I2C CONTROLLER 3470M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 3471L: linux-i2c@vger.kernel.org 3472S: Maintained 3473F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 3474F: drivers/i2c/busses/i2c-axxia.c 3475 3476AZ6007 DVB DRIVER 3477M: Mauro Carvalho Chehab <mchehab@kernel.org> 3478L: linux-media@vger.kernel.org 3479S: Maintained 3480W: https://linuxtv.org 3481T: git git://linuxtv.org/media_tree.git 3482F: drivers/media/usb/dvb-usb-v2/az6007.c 3483 3484AZTECH FM RADIO RECEIVER DRIVER 3485M: Hans Verkuil <hverkuil@xs4all.nl> 3486L: linux-media@vger.kernel.org 3487S: Maintained 3488W: https://linuxtv.org 3489T: git git://linuxtv.org/media_tree.git 3490F: drivers/media/radio/radio-aztech* 3491 3492B43 WIRELESS DRIVER 3493L: linux-wireless@vger.kernel.org 3494L: b43-dev@lists.infradead.org 3495S: Orphan 3496W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3497F: drivers/net/wireless/broadcom/b43/ 3498 3499B43LEGACY WIRELESS DRIVER 3500M: Larry Finger <Larry.Finger@lwfinger.net> 3501L: linux-wireless@vger.kernel.org 3502L: b43-dev@lists.infradead.org 3503S: Maintained 3504W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3505F: drivers/net/wireless/broadcom/b43legacy/ 3506 3507BACKLIGHT CLASS/SUBSYSTEM 3508M: Lee Jones <lee@kernel.org> 3509M: Daniel Thompson <daniel.thompson@linaro.org> 3510M: Jingoo Han <jingoohan1@gmail.com> 3511L: dri-devel@lists.freedesktop.org 3512S: Maintained 3513T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 3514F: Documentation/ABI/stable/sysfs-class-backlight 3515F: Documentation/ABI/testing/sysfs-class-backlight 3516F: Documentation/devicetree/bindings/leds/backlight 3517F: drivers/video/backlight/ 3518F: include/linux/backlight.h 3519F: include/linux/pwm_backlight.h 3520 3521BAIKAL-T1 PVT HARDWARE MONITOR DRIVER 3522M: Serge Semin <fancer.lancer@gmail.com> 3523L: linux-hwmon@vger.kernel.org 3524S: Supported 3525F: Documentation/devicetree/bindings/hwmon/baikal,bt1-pvt.yaml 3526F: Documentation/hwmon/bt1-pvt.rst 3527F: drivers/hwmon/bt1-pvt.[ch] 3528 3529BARCO P50 GPIO DRIVER 3530M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 3531M: Peter Korsgaard <peter.korsgaard@barco.com> 3532S: Maintained 3533F: drivers/platform/x86/barco-p50-gpio.c 3534 3535BATMAN ADVANCED 3536M: Marek Lindner <mareklindner@neomailbox.ch> 3537M: Simon Wunderlich <sw@simonwunderlich.de> 3538M: Antonio Quartulli <a@unstable.cc> 3539M: Sven Eckelmann <sven@narfation.org> 3540L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 3541S: Maintained 3542W: https://www.open-mesh.org/ 3543Q: https://patchwork.open-mesh.org/project/batman/list/ 3544B: https://www.open-mesh.org/projects/batman-adv/issues 3545C: ircs://irc.hackint.org/batadv 3546T: git https://git.open-mesh.org/linux-merge.git 3547F: Documentation/networking/batman-adv.rst 3548F: include/uapi/linux/batadv_packet.h 3549F: include/uapi/linux/batman_adv.h 3550F: net/batman-adv/ 3551 3552BAYCOM/HDLCDRV DRIVERS FOR AX.25 3553M: Thomas Sailer <t.sailer@alumni.ethz.ch> 3554L: linux-hams@vger.kernel.org 3555S: Maintained 3556W: http://www.baycom.org/~tom/ham/ham.html 3557F: drivers/net/hamradio/baycom* 3558 3559BCACHE (BLOCK LAYER CACHE) 3560M: Coly Li <colyli@suse.de> 3561M: Kent Overstreet <kent.overstreet@linux.dev> 3562L: linux-bcache@vger.kernel.org 3563S: Maintained 3564W: http://bcache.evilpiepirate.org 3565C: irc://irc.oftc.net/bcache 3566F: drivers/md/bcache/ 3567 3568BCACHEFS 3569M: Kent Overstreet <kent.overstreet@linux.dev> 3570R: Brian Foster <bfoster@redhat.com> 3571L: linux-bcachefs@vger.kernel.org 3572S: Supported 3573C: irc://irc.oftc.net/bcache 3574T: git https://evilpiepirate.org/git/bcachefs.git 3575F: fs/bcachefs/ 3576 3577BDISP ST MEDIA DRIVER 3578M: Fabien Dessenne <fabien.dessenne@foss.st.com> 3579L: linux-media@vger.kernel.org 3580S: Supported 3581W: https://linuxtv.org 3582T: git git://linuxtv.org/media_tree.git 3583F: drivers/media/platform/st/sti/bdisp 3584 3585BECKHOFF CX5020 ETHERCAT MASTER DRIVER 3586M: Dariusz Marcinkiewicz <reksio@newterm.pl> 3587L: netdev@vger.kernel.org 3588S: Maintained 3589F: drivers/net/ethernet/ec_bhf.c 3590 3591BEFS FILE SYSTEM 3592M: Luis de Bethencourt <luisbg@kernel.org> 3593M: Salah Triki <salah.triki@gmail.com> 3594S: Maintained 3595T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 3596F: Documentation/filesystems/befs.rst 3597F: fs/befs/ 3598 3599BFQ I/O SCHEDULER 3600M: Paolo Valente <paolo.valente@unimore.it> 3601M: Jens Axboe <axboe@kernel.dk> 3602L: linux-block@vger.kernel.org 3603S: Maintained 3604F: Documentation/block/bfq-iosched.rst 3605F: block/bfq-* 3606 3607BFS FILE SYSTEM 3608M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 3609S: Maintained 3610F: Documentation/filesystems/bfs.rst 3611F: fs/bfs/ 3612F: include/uapi/linux/bfs_fs.h 3613 3614BITMAP API 3615M: Yury Norov <yury.norov@gmail.com> 3616R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 3617S: Maintained 3618F: include/linux/bitfield.h 3619F: include/linux/bitmap-str.h 3620F: include/linux/bitmap.h 3621F: include/linux/bits.h 3622F: include/linux/cpumask.h 3623F: include/linux/find.h 3624F: include/linux/nodemask.h 3625F: include/vdso/bits.h 3626F: lib/bitmap-str.c 3627F: lib/bitmap.c 3628F: lib/cpumask.c 3629F: lib/cpumask_kunit.c 3630F: lib/find_bit.c 3631F: lib/find_bit_benchmark.c 3632F: lib/test_bitmap.c 3633F: tools/include/linux/bitfield.h 3634F: tools/include/linux/bitmap.h 3635F: tools/include/linux/bits.h 3636F: tools/include/linux/find.h 3637F: tools/include/vdso/bits.h 3638F: tools/lib/bitmap.c 3639F: tools/lib/find_bit.c 3640 3641BLINKM RGB LED DRIVER 3642M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3643S: Maintained 3644F: drivers/leds/leds-blinkm.c 3645 3646BLOCK LAYER 3647M: Jens Axboe <axboe@kernel.dk> 3648L: linux-block@vger.kernel.org 3649S: Maintained 3650T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3651F: Documentation/ABI/stable/sysfs-block 3652F: Documentation/block/ 3653F: block/ 3654F: drivers/block/ 3655F: include/linux/bio.h 3656F: include/linux/blk* 3657F: kernel/trace/blktrace.c 3658F: lib/sbitmap.c 3659 3660BLOCK2MTD DRIVER 3661M: Joern Engel <joern@lazybastard.org> 3662L: linux-mtd@lists.infradead.org 3663S: Maintained 3664F: drivers/mtd/devices/block2mtd.c 3665 3666BLUETOOTH DRIVERS 3667M: Marcel Holtmann <marcel@holtmann.org> 3668M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3669L: linux-bluetooth@vger.kernel.org 3670S: Supported 3671W: http://www.bluez.org/ 3672T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3673T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3674F: Documentation/devicetree/bindings/net/bluetooth/ 3675F: drivers/bluetooth/ 3676 3677BLUETOOTH SUBSYSTEM 3678M: Marcel Holtmann <marcel@holtmann.org> 3679M: Johan Hedberg <johan.hedberg@gmail.com> 3680M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3681L: linux-bluetooth@vger.kernel.org 3682S: Supported 3683W: http://www.bluez.org/ 3684T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3685T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3686F: include/net/bluetooth/ 3687F: net/bluetooth/ 3688 3689BONDING DRIVER 3690M: Jay Vosburgh <j.vosburgh@gmail.com> 3691M: Andy Gospodarek <andy@greyhouse.net> 3692L: netdev@vger.kernel.org 3693S: Supported 3694W: http://sourceforge.net/projects/bonding/ 3695F: Documentation/networking/bonding.rst 3696F: drivers/net/bonding/ 3697F: include/net/bond* 3698F: include/uapi/linux/if_bonding.h 3699F: tools/testing/selftests/drivers/net/bonding/ 3700 3701BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 3702M: Dan Robertson <dan@dlrobertson.com> 3703L: linux-iio@vger.kernel.org 3704S: Maintained 3705F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 3706F: drivers/iio/accel/bma400* 3707 3708BOSCH SENSORTEC BMI323 IMU IIO DRIVER 3709M: Jagath Jog J <jagathjog1996@gmail.com> 3710L: linux-iio@vger.kernel.org 3711S: Maintained 3712F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 3713F: drivers/iio/imu/bmi323/ 3714 3715BPF JIT for ARM 3716M: Russell King <linux@armlinux.org.uk> 3717M: Puranjay Mohan <puranjay12@gmail.com> 3718L: bpf@vger.kernel.org 3719S: Maintained 3720F: arch/arm/net/ 3721 3722BPF JIT for ARM64 3723M: Daniel Borkmann <daniel@iogearbox.net> 3724M: Alexei Starovoitov <ast@kernel.org> 3725M: Zi Shen Lim <zlim.lnx@gmail.com> 3726L: bpf@vger.kernel.org 3727S: Supported 3728F: arch/arm64/net/ 3729 3730BPF JIT for LOONGARCH 3731M: Tiezhu Yang <yangtiezhu@loongson.cn> 3732R: Hengqi Chen <hengqi.chen@gmail.com> 3733L: bpf@vger.kernel.org 3734S: Maintained 3735F: arch/loongarch/net/ 3736 3737BPF JIT for MIPS (32-BIT AND 64-BIT) 3738M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 3739M: Paul Burton <paulburton@kernel.org> 3740L: bpf@vger.kernel.org 3741S: Maintained 3742F: arch/mips/net/ 3743 3744BPF JIT for NFP NICs 3745M: Jakub Kicinski <kuba@kernel.org> 3746L: bpf@vger.kernel.org 3747S: Odd Fixes 3748F: drivers/net/ethernet/netronome/nfp/bpf/ 3749 3750BPF JIT for POWERPC (32-BIT AND 64-BIT) 3751M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3752M: Michael Ellerman <mpe@ellerman.id.au> 3753L: bpf@vger.kernel.org 3754S: Supported 3755F: arch/powerpc/net/ 3756 3757BPF JIT for RISC-V (32-bit) 3758M: Luke Nelson <luke.r.nels@gmail.com> 3759M: Xi Wang <xi.wang@gmail.com> 3760L: bpf@vger.kernel.org 3761S: Maintained 3762F: arch/riscv/net/ 3763X: arch/riscv/net/bpf_jit_comp64.c 3764 3765BPF JIT for RISC-V (64-bit) 3766M: Björn Töpel <bjorn@kernel.org> 3767L: bpf@vger.kernel.org 3768S: Maintained 3769F: arch/riscv/net/ 3770X: arch/riscv/net/bpf_jit_comp32.c 3771 3772BPF JIT for S390 3773M: Ilya Leoshkevich <iii@linux.ibm.com> 3774M: Heiko Carstens <hca@linux.ibm.com> 3775M: Vasily Gorbik <gor@linux.ibm.com> 3776L: bpf@vger.kernel.org 3777S: Supported 3778F: arch/s390/net/ 3779X: arch/s390/net/pnet.c 3780 3781BPF JIT for SPARC (32-BIT AND 64-BIT) 3782M: David S. Miller <davem@davemloft.net> 3783L: bpf@vger.kernel.org 3784S: Odd Fixes 3785F: arch/sparc/net/ 3786 3787BPF JIT for X86 32-BIT 3788M: Wang YanQing <udknight@gmail.com> 3789L: bpf@vger.kernel.org 3790S: Odd Fixes 3791F: arch/x86/net/bpf_jit_comp32.c 3792 3793BPF JIT for X86 64-BIT 3794M: Alexei Starovoitov <ast@kernel.org> 3795M: Daniel Borkmann <daniel@iogearbox.net> 3796L: bpf@vger.kernel.org 3797S: Supported 3798F: arch/x86/net/ 3799X: arch/x86/net/bpf_jit_comp32.c 3800 3801BPF [BTF] 3802M: Martin KaFai Lau <martin.lau@linux.dev> 3803L: bpf@vger.kernel.org 3804S: Maintained 3805F: include/linux/btf* 3806F: kernel/bpf/btf.c 3807 3808BPF [CORE] 3809M: Alexei Starovoitov <ast@kernel.org> 3810M: Daniel Borkmann <daniel@iogearbox.net> 3811R: John Fastabend <john.fastabend@gmail.com> 3812L: bpf@vger.kernel.org 3813S: Maintained 3814F: include/linux/bpf* 3815F: include/linux/filter.h 3816F: include/linux/tnum.h 3817F: kernel/bpf/core.c 3818F: kernel/bpf/dispatcher.c 3819F: kernel/bpf/mprog.c 3820F: kernel/bpf/syscall.c 3821F: kernel/bpf/tnum.c 3822F: kernel/bpf/trampoline.c 3823F: kernel/bpf/verifier.c 3824 3825BPF [CRYPTO] 3826M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 3827L: bpf@vger.kernel.org 3828S: Maintained 3829F: crypto/bpf_crypto_skcipher.c 3830F: include/linux/bpf_crypto.h 3831F: kernel/bpf/crypto.c 3832 3833BPF [DOCUMENTATION] (Related to Standardization) 3834R: David Vernet <void@manifault.com> 3835L: bpf@vger.kernel.org 3836L: bpf@ietf.org 3837S: Maintained 3838F: Documentation/bpf/standardization/ 3839 3840BPF [GENERAL] (Safe Dynamic Programs and Tools) 3841M: Alexei Starovoitov <ast@kernel.org> 3842M: Daniel Borkmann <daniel@iogearbox.net> 3843M: Andrii Nakryiko <andrii@kernel.org> 3844R: Martin KaFai Lau <martin.lau@linux.dev> 3845R: Eduard Zingerman <eddyz87@gmail.com> 3846R: Song Liu <song@kernel.org> 3847R: Yonghong Song <yonghong.song@linux.dev> 3848R: John Fastabend <john.fastabend@gmail.com> 3849R: KP Singh <kpsingh@kernel.org> 3850R: Stanislav Fomichev <sdf@google.com> 3851R: Hao Luo <haoluo@google.com> 3852R: Jiri Olsa <jolsa@kernel.org> 3853L: bpf@vger.kernel.org 3854S: Supported 3855W: https://bpf.io/ 3856Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 3857T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3858T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3859F: Documentation/bpf/ 3860F: Documentation/networking/filter.rst 3861F: Documentation/userspace-api/ebpf/ 3862F: arch/*/net/* 3863F: include/linux/bpf* 3864F: include/linux/btf* 3865F: include/linux/filter.h 3866F: include/trace/events/xdp.h 3867F: include/uapi/linux/bpf* 3868F: include/uapi/linux/btf* 3869F: include/uapi/linux/filter.h 3870F: kernel/bpf/ 3871F: kernel/trace/bpf_trace.c 3872F: lib/test_bpf.c 3873F: net/bpf/ 3874F: net/core/filter.c 3875F: net/sched/act_bpf.c 3876F: net/sched/cls_bpf.c 3877F: samples/bpf/ 3878F: scripts/bpf_doc.py 3879F: scripts/Makefile.btf 3880F: scripts/pahole-version.sh 3881F: tools/bpf/ 3882F: tools/lib/bpf/ 3883F: tools/testing/selftests/bpf/ 3884 3885BPF [ITERATOR] 3886M: Yonghong Song <yonghong.song@linux.dev> 3887L: bpf@vger.kernel.org 3888S: Maintained 3889F: kernel/bpf/*iter.c 3890 3891BPF [L7 FRAMEWORK] (sockmap) 3892M: John Fastabend <john.fastabend@gmail.com> 3893M: Jakub Sitnicki <jakub@cloudflare.com> 3894L: netdev@vger.kernel.org 3895L: bpf@vger.kernel.org 3896S: Maintained 3897F: include/linux/skmsg.h 3898F: net/core/skmsg.c 3899F: net/core/sock_map.c 3900F: net/ipv4/tcp_bpf.c 3901F: net/ipv4/udp_bpf.c 3902F: net/unix/unix_bpf.c 3903 3904BPF [LIBRARY] (libbpf) 3905M: Andrii Nakryiko <andrii@kernel.org> 3906M: Eduard Zingerman <eddyz87@gmail.com> 3907L: bpf@vger.kernel.org 3908S: Maintained 3909F: tools/lib/bpf/ 3910 3911BPF [MISC] 3912L: bpf@vger.kernel.org 3913S: Odd Fixes 3914K: (?:\b|_)bpf(?:\b|_) 3915 3916BPF [NETKIT] (BPF-programmable network device) 3917M: Daniel Borkmann <daniel@iogearbox.net> 3918M: Nikolay Aleksandrov <razor@blackwall.org> 3919L: bpf@vger.kernel.org 3920L: netdev@vger.kernel.org 3921S: Supported 3922F: drivers/net/netkit.c 3923F: include/net/netkit.h 3924 3925BPF [NETWORKING] (struct_ops, reuseport) 3926M: Martin KaFai Lau <martin.lau@linux.dev> 3927L: bpf@vger.kernel.org 3928L: netdev@vger.kernel.org 3929S: Maintained 3930F: kernel/bpf/bpf_struct* 3931 3932BPF [NETWORKING] (tcx & tc BPF, sock_addr) 3933M: Martin KaFai Lau <martin.lau@linux.dev> 3934M: Daniel Borkmann <daniel@iogearbox.net> 3935R: John Fastabend <john.fastabend@gmail.com> 3936L: bpf@vger.kernel.org 3937L: netdev@vger.kernel.org 3938S: Maintained 3939F: include/net/tcx.h 3940F: kernel/bpf/tcx.c 3941F: net/core/filter.c 3942F: net/sched/act_bpf.c 3943F: net/sched/cls_bpf.c 3944 3945BPF [RINGBUF] 3946M: Andrii Nakryiko <andrii@kernel.org> 3947L: bpf@vger.kernel.org 3948S: Maintained 3949F: kernel/bpf/ringbuf.c 3950 3951BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 3952M: KP Singh <kpsingh@kernel.org> 3953R: Matt Bobrowski <mattbobrowski@google.com> 3954L: bpf@vger.kernel.org 3955S: Maintained 3956F: Documentation/bpf/prog_lsm.rst 3957F: include/linux/bpf_lsm.h 3958F: kernel/bpf/bpf_lsm.c 3959F: security/bpf/ 3960 3961BPF [SELFTESTS] (Test Runners & Infrastructure) 3962M: Andrii Nakryiko <andrii@kernel.org> 3963M: Eduard Zingerman <eddyz87@gmail.com> 3964R: Mykola Lysenko <mykolal@fb.com> 3965L: bpf@vger.kernel.org 3966S: Maintained 3967F: tools/testing/selftests/bpf/ 3968 3969BPF [STORAGE & CGROUPS] 3970M: Martin KaFai Lau <martin.lau@linux.dev> 3971L: bpf@vger.kernel.org 3972S: Maintained 3973F: kernel/bpf/*storage.c 3974F: kernel/bpf/bpf_lru* 3975F: kernel/bpf/cgroup.c 3976 3977BPF [TOOLING] (bpftool) 3978M: Quentin Monnet <qmo@kernel.org> 3979L: bpf@vger.kernel.org 3980S: Maintained 3981F: kernel/bpf/disasm.* 3982F: tools/bpf/bpftool/ 3983 3984BPF [TRACING] 3985M: Song Liu <song@kernel.org> 3986R: Jiri Olsa <jolsa@kernel.org> 3987L: bpf@vger.kernel.org 3988S: Maintained 3989F: kernel/bpf/stackmap.c 3990F: kernel/trace/bpf_trace.c 3991 3992BROADCOM ASP 2.0 ETHERNET DRIVER 3993M: Justin Chen <justin.chen@broadcom.com> 3994M: Florian Fainelli <florian.fainelli@broadcom.com> 3995L: bcm-kernel-feedback-list@broadcom.com 3996L: netdev@vger.kernel.org 3997S: Supported 3998F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 3999F: drivers/net/ethernet/broadcom/asp2/ 4000 4001BROADCOM B44 10/100 ETHERNET DRIVER 4002M: Michael Chan <michael.chan@broadcom.com> 4003L: netdev@vger.kernel.org 4004S: Supported 4005F: drivers/net/ethernet/broadcom/b44.* 4006 4007BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4008M: Florian Fainelli <florian.fainelli@broadcom.com> 4009L: netdev@vger.kernel.org 4010L: openwrt-devel@lists.openwrt.org (subscribers-only) 4011S: Supported 4012F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4013F: drivers/net/dsa/b53/* 4014F: drivers/net/dsa/bcm_sf2* 4015F: include/linux/dsa/brcm.h 4016F: include/linux/platform_data/b53.h 4017 4018BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4019M: Florian Fainelli <florian.fainelli@broadcom.com> 4020R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4021L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4022L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4023S: Maintained 4024T: git https://github.com/broadcom/stblinux.git 4025F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4026F: drivers/pci/controller/pcie-brcmstb.c 4027F: drivers/staging/vc04_services 4028N: bcm2711 4029N: bcm283* 4030N: raspberrypi 4031 4032BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4033M: Florian Fainelli <florian.fainelli@broadcom.com> 4034M: Ray Jui <rjui@broadcom.com> 4035M: Scott Branden <sbranden@broadcom.com> 4036R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4037S: Maintained 4038T: git https://github.com/broadcom/mach-bcm 4039F: arch/arm/mach-bcm/ 4040N: bcm281* 4041N: bcm113* 4042N: bcm216* 4043N: kona 4044 4045BROADCOM BCM47XX MIPS ARCHITECTURE 4046M: Hauke Mehrtens <hauke@hauke-m.de> 4047M: Rafał Miłecki <zajec5@gmail.com> 4048L: linux-mips@vger.kernel.org 4049S: Maintained 4050F: Documentation/devicetree/bindings/mips/brcm/ 4051F: arch/mips/bcm47xx/* 4052F: arch/mips/include/asm/mach-bcm47xx/* 4053 4054BROADCOM BCM4908 ETHERNET DRIVER 4055M: Rafał Miłecki <rafal@milecki.pl> 4056R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4057L: netdev@vger.kernel.org 4058S: Maintained 4059F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4060F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4061F: drivers/net/ethernet/broadcom/unimac.h 4062 4063BROADCOM BCM4908 PINMUX DRIVER 4064M: Rafał Miłecki <rafal@milecki.pl> 4065R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4066L: linux-gpio@vger.kernel.org 4067S: Maintained 4068F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4069F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4070 4071BROADCOM BCM5301X ARM ARCHITECTURE 4072M: Florian Fainelli <florian.fainelli@broadcom.com> 4073M: Hauke Mehrtens <hauke@hauke-m.de> 4074M: Rafał Miłecki <zajec5@gmail.com> 4075R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4076L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4077S: Maintained 4078F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4079F: arch/arm/boot/dts/broadcom/bcm470* 4080F: arch/arm/boot/dts/broadcom/bcm5301* 4081F: arch/arm/boot/dts/broadcom/bcm953012* 4082F: arch/arm/mach-bcm/bcm_5301x.c 4083 4084BROADCOM BCM53573 ARM ARCHITECTURE 4085M: Florian Fainelli <florian.fainelli@broadcom.com> 4086M: Rafał Miłecki <rafal@milecki.pl> 4087R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4088L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4089S: Maintained 4090F: arch/arm/boot/dts/broadcom/bcm47189* 4091F: arch/arm/boot/dts/broadcom/bcm53573* 4092 4093BROADCOM BCM63XX/BCM33XX UDC DRIVER 4094M: Kevin Cernekee <cernekee@gmail.com> 4095L: linux-usb@vger.kernel.org 4096S: Maintained 4097F: drivers/usb/gadget/udc/bcm63xx_udc.* 4098 4099BROADCOM BCM7XXX ARM ARCHITECTURE 4100M: Florian Fainelli <florian.fainelli@broadcom.com> 4101R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4102L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4103S: Maintained 4104T: git https://github.com/broadcom/stblinux.git 4105F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4106F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4107F: arch/arm/include/asm/hardware/cache-b15-rac.h 4108F: arch/arm/mach-bcm/*brcmstb* 4109F: arch/arm/mm/cache-b15-rac.c 4110F: drivers/bus/brcmstb_gisb.c 4111F: drivers/pci/controller/pcie-brcmstb.c 4112N: brcmstb 4113N: bcm7038 4114N: bcm7120 4115 4116BROADCOM BCMBCA ARM ARCHITECTURE 4117M: William Zhang <william.zhang@broadcom.com> 4118M: Anand Gore <anand.gore@broadcom.com> 4119M: Kursad Oney <kursad.oney@broadcom.com> 4120M: Florian Fainelli <florian.fainelli@broadcom.com> 4121M: Rafał Miłecki <rafal@milecki.pl> 4122R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4123L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4124S: Maintained 4125T: git https://github.com/broadcom/stblinux.git 4126F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4127F: arch/arm64/boot/dts/broadcom/bcmbca/* 4128N: bcmbca 4129N: bcm[9]?47622 4130N: bcm[9]?4912 4131N: bcm[9]?63138 4132N: bcm[9]?63146 4133N: bcm[9]?63148 4134N: bcm[9]?63158 4135N: bcm[9]?63178 4136N: bcm[9]?6756 4137N: bcm[9]?6813 4138N: bcm[9]?6846 4139N: bcm[9]?6855 4140N: bcm[9]?6856 4141N: bcm[9]?6858 4142N: bcm[9]?6878 4143 4144BROADCOM BDC DRIVER 4145M: Justin Chen <justin.chen@broadcom.com> 4146M: Al Cooper <alcooperx@gmail.com> 4147R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4148L: linux-usb@vger.kernel.org 4149S: Maintained 4150F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4151F: drivers/usb/gadget/udc/bdc/ 4152 4153BROADCOM BMIPS CPUFREQ DRIVER 4154M: Markus Mayer <mmayer@broadcom.com> 4155R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4156L: linux-pm@vger.kernel.org 4157S: Maintained 4158F: drivers/cpufreq/bmips-cpufreq.c 4159 4160BROADCOM BMIPS MIPS ARCHITECTURE 4161M: Florian Fainelli <florian.fainelli@broadcom.com> 4162R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4163L: linux-mips@vger.kernel.org 4164S: Maintained 4165T: git https://github.com/broadcom/stblinux.git 4166F: arch/mips/bmips/* 4167F: arch/mips/boot/dts/brcm/bcm*.dts* 4168F: arch/mips/include/asm/mach-bmips/* 4169F: arch/mips/kernel/*bmips* 4170F: drivers/irqchip/irq-bcm63* 4171F: drivers/irqchip/irq-bcm7* 4172F: drivers/irqchip/irq-brcmstb* 4173F: drivers/pmdomain/bcm/bcm63xx-power.c 4174F: include/linux/bcm963xx_nvram.h 4175F: include/linux/bcm963xx_tag.h 4176 4177BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4178M: Rasesh Mody <rmody@marvell.com> 4179M: GR-Linux-NIC-Dev@marvell.com 4180L: netdev@vger.kernel.org 4181S: Supported 4182F: drivers/net/ethernet/broadcom/bnx2.* 4183F: drivers/net/ethernet/broadcom/bnx2_* 4184 4185BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4186M: Saurav Kashyap <skashyap@marvell.com> 4187M: Javed Hasan <jhasan@marvell.com> 4188M: GR-QLogic-Storage-Upstream@marvell.com 4189L: linux-scsi@vger.kernel.org 4190S: Supported 4191F: drivers/scsi/bnx2fc/ 4192 4193BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4194M: Nilesh Javali <njavali@marvell.com> 4195M: Manish Rangankar <mrangankar@marvell.com> 4196M: GR-QLogic-Storage-Upstream@marvell.com 4197L: linux-scsi@vger.kernel.org 4198S: Supported 4199F: drivers/scsi/bnx2i/ 4200 4201BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4202M: Ariel Elior <aelior@marvell.com> 4203M: Sudarsana Kalluru <skalluru@marvell.com> 4204M: Manish Chopra <manishc@marvell.com> 4205L: netdev@vger.kernel.org 4206S: Supported 4207F: drivers/net/ethernet/broadcom/bnx2x/ 4208 4209BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4210M: Michael Chan <michael.chan@broadcom.com> 4211L: netdev@vger.kernel.org 4212S: Supported 4213F: drivers/firmware/broadcom/tee_bnxt_fw.c 4214F: drivers/net/ethernet/broadcom/bnxt/ 4215F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4216 4217BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4218M: Arend van Spriel <arend.vanspriel@broadcom.com> 4219L: linux-wireless@vger.kernel.org 4220L: brcm80211@lists.linux.dev 4221L: brcm80211-dev-list.pdl@broadcom.com 4222S: Supported 4223F: drivers/net/wireless/broadcom/brcm80211/ 4224F: include/linux/platform_data/brcmfmac.h 4225 4226BROADCOM BRCMSTB GPIO DRIVER 4227M: Doug Berger <opendmb@gmail.com> 4228M: Florian Fainelli <florian.fainelli@broadcom.com> 4229R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4230S: Supported 4231F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4232F: drivers/gpio/gpio-brcmstb.c 4233 4234BROADCOM BRCMSTB I2C DRIVER 4235M: Kamal Dasu <kamal.dasu@broadcom.com> 4236R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4237L: linux-i2c@vger.kernel.org 4238S: Supported 4239F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4240F: drivers/i2c/busses/i2c-brcmstb.c 4241 4242BROADCOM BRCMSTB UART DRIVER 4243M: Al Cooper <alcooperx@gmail.com> 4244R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4245L: linux-serial@vger.kernel.org 4246S: Maintained 4247F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4248F: drivers/tty/serial/8250/8250_bcm7271.c 4249 4250BROADCOM BRCMSTB USB EHCI DRIVER 4251M: Justin Chen <justin.chen@broadcom.com> 4252M: Al Cooper <alcooperx@gmail.com> 4253R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4254L: linux-usb@vger.kernel.org 4255S: Maintained 4256F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 4257F: drivers/usb/host/ehci-brcm.* 4258 4259BROADCOM BRCMSTB USB PIN MAP DRIVER 4260M: Al Cooper <alcooperx@gmail.com> 4261R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4262L: linux-usb@vger.kernel.org 4263S: Maintained 4264F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 4265F: drivers/usb/misc/brcmstb-usb-pinmap.c 4266 4267BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 4268M: Justin Chen <justin.chen@broadcom.com> 4269M: Al Cooper <alcooperx@gmail.com> 4270R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4271L: linux-kernel@vger.kernel.org 4272S: Maintained 4273F: drivers/phy/broadcom/phy-brcm-usb* 4274 4275BROADCOM Broadband SoC High Speed SPI Controller DRIVER 4276M: William Zhang <william.zhang@broadcom.com> 4277M: Kursad Oney <kursad.oney@broadcom.com> 4278M: Jonas Gorski <jonas.gorski@gmail.com> 4279R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4280L: linux-spi@vger.kernel.org 4281S: Maintained 4282F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 4283F: drivers/spi/spi-bcm63xx-hsspi.c 4284F: drivers/spi/spi-bcmbca-hsspi.c 4285 4286BROADCOM BCM6348/BCM6358 SPI controller DRIVER 4287M: Jonas Gorski <jonas.gorski@gmail.com> 4288L: linux-spi@vger.kernel.org 4289S: Odd Fixes 4290F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 4291F: drivers/spi/spi-bcm63xx.c 4292 4293BROADCOM ETHERNET PHY DRIVERS 4294M: Florian Fainelli <florian.fainelli@broadcom.com> 4295R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4296L: netdev@vger.kernel.org 4297S: Supported 4298F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 4299F: drivers/net/phy/bcm*.[ch] 4300F: drivers/net/phy/broadcom.c 4301F: include/linux/brcmphy.h 4302 4303BROADCOM GENET ETHERNET DRIVER 4304M: Doug Berger <opendmb@gmail.com> 4305M: Florian Fainelli <florian.fainelli@broadcom.com> 4306R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4307L: netdev@vger.kernel.org 4308S: Supported 4309F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 4310F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 4311F: drivers/net/ethernet/broadcom/genet/ 4312F: drivers/net/ethernet/broadcom/unimac.h 4313F: drivers/net/mdio/mdio-bcm-unimac.c 4314F: include/linux/platform_data/bcmgenet.h 4315F: include/linux/platform_data/mdio-bcm-unimac.h 4316 4317BROADCOM IPROC ARM ARCHITECTURE 4318M: Ray Jui <rjui@broadcom.com> 4319M: Scott Branden <sbranden@broadcom.com> 4320R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4321L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4322S: Maintained 4323T: git https://github.com/broadcom/stblinux.git 4324F: arch/arm64/boot/dts/broadcom/northstar2/* 4325F: arch/arm64/boot/dts/broadcom/stingray/* 4326F: drivers/clk/bcm/clk-ns* 4327F: drivers/clk/bcm/clk-sr* 4328F: drivers/pinctrl/bcm/pinctrl-ns* 4329F: include/dt-bindings/clock/bcm-sr* 4330N: iproc 4331N: cygnus 4332N: bcm[-_]nsp 4333N: bcm9113* 4334N: bcm9583* 4335N: bcm9585* 4336N: bcm9586* 4337N: bcm988312 4338N: bcm113* 4339N: bcm583* 4340N: bcm585* 4341N: bcm586* 4342N: bcm88312 4343N: hr2 4344N: stingray 4345 4346BROADCOM IPROC GBIT ETHERNET DRIVER 4347M: Rafał Miłecki <rafal@milecki.pl> 4348R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4349L: netdev@vger.kernel.org 4350S: Maintained 4351F: Documentation/devicetree/bindings/net/brcm,amac.yaml 4352F: drivers/net/ethernet/broadcom/bgmac* 4353F: drivers/net/ethernet/broadcom/unimac.h 4354 4355BROADCOM KONA GPIO DRIVER 4356M: Ray Jui <rjui@broadcom.com> 4357R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4358S: Supported 4359F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 4360F: drivers/gpio/gpio-bcm-kona.c 4361 4362BROADCOM MPI3 STORAGE CONTROLLER DRIVER 4363M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 4364M: Kashyap Desai <kashyap.desai@broadcom.com> 4365M: Sumit Saxena <sumit.saxena@broadcom.com> 4366M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 4367L: mpi3mr-linuxdrv.pdl@broadcom.com 4368L: linux-scsi@vger.kernel.org 4369S: Supported 4370W: https://www.broadcom.com/support/storage 4371F: drivers/scsi/mpi3mr/ 4372 4373BROADCOM NETXTREME-E ROCE DRIVER 4374M: Selvin Xavier <selvin.xavier@broadcom.com> 4375L: linux-rdma@vger.kernel.org 4376S: Supported 4377W: http://www.broadcom.com 4378F: drivers/infiniband/hw/bnxt_re/ 4379F: include/uapi/rdma/bnxt_re-abi.h 4380 4381BROADCOM NVRAM DRIVER 4382M: Rafał Miłecki <zajec5@gmail.com> 4383L: linux-mips@vger.kernel.org 4384S: Maintained 4385F: drivers/firmware/broadcom/* 4386 4387BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 4388M: Rafał Miłecki <rafal@milecki.pl> 4389M: Florian Fainelli <florian.fainelli@broadcom.com> 4390R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4391L: linux-pm@vger.kernel.org 4392S: Maintained 4393T: git https://github.com/broadcom/stblinux.git 4394F: drivers/pmdomain/bcm/bcm-pmb.c 4395F: include/dt-bindings/soc/bcm-pmb.h 4396 4397BROADCOM SPECIFIC AMBA DRIVER (BCMA) 4398M: Rafał Miłecki <zajec5@gmail.com> 4399L: linux-wireless@vger.kernel.org 4400S: Maintained 4401F: drivers/bcma/ 4402F: include/linux/bcma/ 4403 4404BROADCOM SPI DRIVER 4405M: Kamal Dasu <kamal.dasu@broadcom.com> 4406R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4407S: Maintained 4408F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 4409F: drivers/spi/spi-bcm-qspi.* 4410F: drivers/spi/spi-brcmstb-qspi.c 4411F: drivers/spi/spi-iproc-qspi.c 4412 4413BROADCOM STB AVS CPUFREQ DRIVER 4414M: Markus Mayer <mmayer@broadcom.com> 4415R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4416L: linux-pm@vger.kernel.org 4417S: Maintained 4418F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 4419F: drivers/cpufreq/brcmstb* 4420 4421BROADCOM STB AVS TMON DRIVER 4422M: Markus Mayer <mmayer@broadcom.com> 4423R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4424L: linux-pm@vger.kernel.org 4425S: Maintained 4426F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 4427F: drivers/thermal/broadcom/brcmstb* 4428 4429BROADCOM STB DPFE DRIVER 4430M: Markus Mayer <mmayer@broadcom.com> 4431R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4432L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4433S: Maintained 4434F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 4435F: drivers/memory/brcmstb_dpfe.c 4436 4437BROADCOM STB NAND FLASH DRIVER 4438M: Brian Norris <computersforpeace@gmail.com> 4439M: Kamal Dasu <kamal.dasu@broadcom.com> 4440R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4441L: linux-mtd@lists.infradead.org 4442S: Maintained 4443F: drivers/mtd/nand/raw/brcmnand/ 4444F: include/linux/platform_data/brcmnand.h 4445 4446BROADCOM STB PCIE DRIVER 4447M: Jim Quinlan <jim2101024@gmail.com> 4448M: Nicolas Saenz Julienne <nsaenz@kernel.org> 4449M: Florian Fainelli <florian.fainelli@broadcom.com> 4450R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4451L: linux-pci@vger.kernel.org 4452S: Maintained 4453F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4454F: drivers/pci/controller/pcie-brcmstb.c 4455 4456BROADCOM SYSTEMPORT ETHERNET DRIVER 4457M: Florian Fainelli <florian.fainelli@broadcom.com> 4458R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4459L: netdev@vger.kernel.org 4460S: Supported 4461F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 4462F: drivers/net/ethernet/broadcom/bcmsysport.* 4463F: drivers/net/ethernet/broadcom/unimac.h 4464 4465BROADCOM TG3 GIGABIT ETHERNET DRIVER 4466M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4467M: Michael Chan <mchan@broadcom.com> 4468L: netdev@vger.kernel.org 4469S: Supported 4470F: drivers/net/ethernet/broadcom/tg3.* 4471 4472BROADCOM VK DRIVER 4473M: Scott Branden <scott.branden@broadcom.com> 4474R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4475S: Supported 4476F: drivers/misc/bcm-vk/ 4477F: include/uapi/linux/misc/bcm_vk.h 4478 4479BROCADE BFA FC SCSI DRIVER 4480M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 4481M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 4482L: linux-scsi@vger.kernel.org 4483S: Supported 4484F: drivers/scsi/bfa/ 4485 4486BROCADE BNA 10 GIGABIT ETHERNET DRIVER 4487M: Rasesh Mody <rmody@marvell.com> 4488M: Sudarsana Kalluru <skalluru@marvell.com> 4489M: GR-Linux-NIC-Dev@marvell.com 4490L: netdev@vger.kernel.org 4491S: Supported 4492F: drivers/net/ethernet/brocade/bna/ 4493 4494BSG (block layer generic sg v4 driver) 4495M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 4496L: linux-scsi@vger.kernel.org 4497S: Supported 4498F: block/bsg.c 4499F: include/linux/bsg.h 4500F: include/uapi/linux/bsg.h 4501 4502BT87X AUDIO DRIVER 4503M: Clemens Ladisch <clemens@ladisch.de> 4504L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4505S: Maintained 4506T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 4507F: Documentation/sound/cards/bt87x.rst 4508F: sound/pci/bt87x.c 4509 4510BT8XXGPIO DRIVER 4511M: Michael Buesch <m@bues.ch> 4512S: Maintained 4513W: http://bu3sch.de/btgpio.php 4514F: drivers/gpio/gpio-bt8xx.c 4515 4516BTRFS FILE SYSTEM 4517M: Chris Mason <clm@fb.com> 4518M: Josef Bacik <josef@toxicpanda.com> 4519M: David Sterba <dsterba@suse.com> 4520L: linux-btrfs@vger.kernel.org 4521S: Maintained 4522W: https://btrfs.readthedocs.io 4523Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 4524C: irc://irc.libera.chat/btrfs 4525T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 4526F: Documentation/filesystems/btrfs.rst 4527F: fs/btrfs/ 4528F: include/linux/btrfs* 4529F: include/trace/events/btrfs.h 4530F: include/uapi/linux/btrfs* 4531 4532BTTV VIDEO4LINUX DRIVER 4533M: Mauro Carvalho Chehab <mchehab@kernel.org> 4534L: linux-media@vger.kernel.org 4535S: Odd fixes 4536W: https://linuxtv.org 4537T: git git://linuxtv.org/media_tree.git 4538F: Documentation/driver-api/media/drivers/bttv* 4539F: drivers/media/pci/bt8xx/bttv* 4540 4541BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 4542M: Chanwoo Choi <cw00.choi@samsung.com> 4543L: linux-pm@vger.kernel.org 4544L: linux-samsung-soc@vger.kernel.org 4545S: Maintained 4546T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 4547F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 4548F: drivers/devfreq/exynos-bus.c 4549 4550BUSLOGIC SCSI DRIVER 4551M: Khalid Aziz <khalid@gonehiking.org> 4552L: linux-scsi@vger.kernel.org 4553S: Maintained 4554F: drivers/scsi/BusLogic.* 4555F: drivers/scsi/FlashPoint.* 4556 4557BXCAN CAN NETWORK DRIVER 4558M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 4559L: linux-can@vger.kernel.org 4560S: Maintained 4561F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 4562F: drivers/net/can/bxcan.c 4563 4564C-MEDIA CMI8788 DRIVER 4565M: Clemens Ladisch <clemens@ladisch.de> 4566L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4567S: Maintained 4568T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 4569F: sound/pci/oxygen/ 4570 4571C-SKY ARCHITECTURE 4572M: Guo Ren <guoren@kernel.org> 4573L: linux-csky@vger.kernel.org 4574S: Supported 4575T: git https://github.com/c-sky/csky-linux.git 4576F: Documentation/devicetree/bindings/csky/ 4577F: Documentation/devicetree/bindings/interrupt-controller/csky,* 4578F: Documentation/devicetree/bindings/timer/csky,* 4579F: arch/csky/ 4580F: drivers/clocksource/timer-gx6605s.c 4581F: drivers/clocksource/timer-mp-csky.c 4582F: drivers/irqchip/irq-csky-* 4583N: csky 4584K: csky 4585 4586CA8210 IEEE-802.15.4 RADIO DRIVER 4587L: linux-wpan@vger.kernel.org 4588S: Orphan 4589W: https://github.com/Cascoda/ca8210-linux.git 4590F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 4591F: drivers/net/ieee802154/ca8210.c 4592 4593CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 4594M: David Howells <dhowells@redhat.com> 4595L: netfs@lists.linux.dev 4596S: Supported 4597F: Documentation/filesystems/caching/cachefiles.rst 4598F: fs/cachefiles/ 4599 4600CACHESTAT: PAGE CACHE STATS FOR A FILE 4601M: Nhat Pham <nphamcs@gmail.com> 4602M: Johannes Weiner <hannes@cmpxchg.org> 4603L: linux-mm@kvack.org 4604S: Maintained 4605F: tools/testing/selftests/cachestat/test_cachestat.c 4606 4607CADENCE MIPI-CSI2 BRIDGES 4608M: Maxime Ripard <mripard@kernel.org> 4609L: linux-media@vger.kernel.org 4610S: Maintained 4611F: Documentation/devicetree/bindings/media/cdns,*.txt 4612F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 4613F: drivers/media/platform/cadence/cdns-csi2* 4614 4615CADENCE NAND DRIVER 4616L: linux-mtd@lists.infradead.org 4617S: Orphan 4618F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt 4619F: drivers/mtd/nand/raw/cadence-nand-controller.c 4620 4621CADENCE USB3 DRD IP DRIVER 4622M: Peter Chen <peter.chen@kernel.org> 4623M: Pawel Laszczak <pawell@cadence.com> 4624R: Roger Quadros <rogerq@kernel.org> 4625L: linux-usb@vger.kernel.org 4626S: Maintained 4627T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4628F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 4629F: drivers/usb/cdns3/ 4630X: drivers/usb/cdns3/cdnsp* 4631 4632CADENCE USBHS DRIVER 4633M: Pawel Laszczak <pawell@cadence.com> 4634L: linux-usb@vger.kernel.org 4635S: Maintained 4636F: drivers/usb/gadget/udc/cdns2 4637 4638CADENCE USBSSP DRD IP DRIVER 4639M: Pawel Laszczak <pawell@cadence.com> 4640L: linux-usb@vger.kernel.org 4641S: Maintained 4642T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4643F: drivers/usb/cdns3/ 4644X: drivers/usb/cdns3/cdns3* 4645 4646CADET FM/AM RADIO RECEIVER DRIVER 4647M: Hans Verkuil <hverkuil@xs4all.nl> 4648L: linux-media@vger.kernel.org 4649S: Maintained 4650W: https://linuxtv.org 4651T: git git://linuxtv.org/media_tree.git 4652F: drivers/media/radio/radio-cadet* 4653 4654CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 4655L: linux-media@vger.kernel.org 4656S: Orphan 4657T: git git://linuxtv.org/media_tree.git 4658F: Documentation/admin-guide/media/cafe_ccic* 4659F: drivers/media/platform/marvell/ 4660 4661CAIF NETWORK LAYER 4662L: netdev@vger.kernel.org 4663S: Orphan 4664F: Documentation/networking/caif/ 4665F: drivers/net/caif/ 4666F: include/net/caif/ 4667F: include/uapi/linux/caif/ 4668F: net/caif/ 4669 4670CAKE QDISC 4671M: Toke Høiland-Jørgensen <toke@toke.dk> 4672L: cake@lists.bufferbloat.net (moderated for non-subscribers) 4673S: Maintained 4674F: net/sched/sch_cake.c 4675 4676CAN NETWORK DRIVERS 4677M: Marc Kleine-Budde <mkl@pengutronix.de> 4678M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 4679L: linux-can@vger.kernel.org 4680S: Maintained 4681W: https://github.com/linux-can 4682T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 4683T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 4684F: Documentation/devicetree/bindings/net/can/ 4685F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 4686F: drivers/net/can/ 4687F: drivers/phy/phy-can-transceiver.c 4688F: include/linux/can/bittiming.h 4689F: include/linux/can/dev.h 4690F: include/linux/can/length.h 4691F: include/linux/can/platform/ 4692F: include/linux/can/rx-offload.h 4693F: include/uapi/linux/can/error.h 4694F: include/uapi/linux/can/netlink.h 4695F: include/uapi/linux/can/vxcan.h 4696 4697CAN NETWORK LAYER 4698M: Oliver Hartkopp <socketcan@hartkopp.net> 4699M: Marc Kleine-Budde <mkl@pengutronix.de> 4700L: linux-can@vger.kernel.org 4701S: Maintained 4702W: https://github.com/linux-can 4703T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 4704T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 4705F: Documentation/networking/can.rst 4706F: include/linux/can/can-ml.h 4707F: include/linux/can/core.h 4708F: include/linux/can/skb.h 4709F: include/net/netns/can.h 4710F: include/uapi/linux/can.h 4711F: include/uapi/linux/can/bcm.h 4712F: include/uapi/linux/can/gw.h 4713F: include/uapi/linux/can/isotp.h 4714F: include/uapi/linux/can/raw.h 4715F: net/can/ 4716 4717CAN-J1939 NETWORK LAYER 4718M: Robin van der Gracht <robin@protonic.nl> 4719M: Oleksij Rempel <o.rempel@pengutronix.de> 4720R: kernel@pengutronix.de 4721L: linux-can@vger.kernel.org 4722S: Maintained 4723F: Documentation/networking/j1939.rst 4724F: include/uapi/linux/can/j1939.h 4725F: net/can/j1939/ 4726 4727CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 4728M: Damien Le Moal <dlemoal@kernel.org> 4729L: linux-riscv@lists.infradead.org 4730L: linux-gpio@vger.kernel.org (pinctrl driver) 4731F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 4732F: drivers/pinctrl/pinctrl-k210.c 4733 4734CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 4735M: Damien Le Moal <dlemoal@kernel.org> 4736L: linux-kernel@vger.kernel.org 4737L: linux-riscv@lists.infradead.org 4738S: Maintained 4739F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 4740F: drivers/reset/reset-k210.c 4741 4742CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 4743M: Damien Le Moal <dlemoal@kernel.org> 4744L: linux-riscv@lists.infradead.org 4745S: Maintained 4746F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 4747F: drivers/soc/canaan/ 4748F: include/soc/canaan/ 4749 4750CAPABILITIES 4751M: Serge Hallyn <serge@hallyn.com> 4752L: linux-security-module@vger.kernel.org 4753S: Supported 4754F: include/linux/capability.h 4755F: include/uapi/linux/capability.h 4756F: kernel/capability.c 4757F: security/commoncap.c 4758 4759CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 4760M: Kevin Tsai <ktsai@capellamicro.com> 4761S: Maintained 4762F: drivers/iio/light/cm* 4763 4764CARL9170 LINUX COMMUNITY WIRELESS DRIVER 4765M: Christian Lamparter <chunkeey@googlemail.com> 4766L: linux-wireless@vger.kernel.org 4767S: Maintained 4768W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 4769F: drivers/net/wireless/ath/carl9170/ 4770 4771CAVIUM I2C DRIVER 4772M: Robert Richter <rric@kernel.org> 4773S: Odd Fixes 4774W: http://www.marvell.com 4775F: drivers/i2c/busses/i2c-octeon* 4776F: drivers/i2c/busses/i2c-thunderx* 4777 4778CAVIUM LIQUIDIO NETWORK DRIVER 4779L: netdev@vger.kernel.org 4780S: Orphan 4781W: http://www.marvell.com 4782F: drivers/net/ethernet/cavium/liquidio/ 4783 4784CAVIUM MMC DRIVER 4785M: Robert Richter <rric@kernel.org> 4786S: Odd Fixes 4787W: http://www.marvell.com 4788F: drivers/mmc/host/cavium* 4789 4790CAVIUM OCTEON-TX CRYPTO DRIVER 4791M: George Cherian <gcherian@marvell.com> 4792L: linux-crypto@vger.kernel.org 4793S: Supported 4794W: http://www.marvell.com 4795F: drivers/crypto/cavium/cpt/ 4796 4797CAVIUM THUNDERX2 ARM64 SOC 4798M: Robert Richter <rric@kernel.org> 4799L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4800S: Odd Fixes 4801F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 4802F: arch/arm64/boot/dts/cavium/thunder2-99xx* 4803 4804CBS/ETF/TAPRIO QDISCS 4805M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 4806L: netdev@vger.kernel.org 4807S: Maintained 4808F: net/sched/sch_cbs.c 4809F: net/sched/sch_etf.c 4810F: net/sched/sch_taprio.c 4811 4812CC2520 IEEE-802.15.4 RADIO DRIVER 4813M: Stefan Schmidt <stefan@datenfreihafen.org> 4814L: linux-wpan@vger.kernel.org 4815S: Odd Fixes 4816F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 4817F: drivers/net/ieee802154/cc2520.c 4818 4819CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 4820M: Gilad Ben-Yossef <gilad@benyossef.com> 4821L: linux-crypto@vger.kernel.org 4822S: Supported 4823W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4824F: drivers/crypto/ccree/ 4825 4826CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 4827M: Hadar Gat <hadar.gat@arm.com> 4828L: linux-crypto@vger.kernel.org 4829S: Supported 4830W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4831F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 4832F: drivers/char/hw_random/cctrng.c 4833F: drivers/char/hw_random/cctrng.h 4834 4835CEC FRAMEWORK 4836M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4837L: linux-media@vger.kernel.org 4838S: Supported 4839W: http://linuxtv.org 4840T: git git://linuxtv.org/media_tree.git 4841F: Documentation/ABI/testing/debugfs-cec-error-inj 4842F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 4843F: Documentation/driver-api/media/cec-core.rst 4844F: Documentation/userspace-api/media/cec 4845F: drivers/media/cec/ 4846F: drivers/media/rc/keymaps/rc-cec.c 4847F: include/media/cec-notifier.h 4848F: include/media/cec.h 4849F: include/uapi/linux/cec-funcs.h 4850F: include/uapi/linux/cec.h 4851 4852CEC GPIO DRIVER 4853M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4854L: linux-media@vger.kernel.org 4855S: Supported 4856W: http://linuxtv.org 4857T: git git://linuxtv.org/media_tree.git 4858F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 4859F: drivers/media/cec/platform/cec-gpio/ 4860 4861CELL BROADBAND ENGINE ARCHITECTURE 4862M: Arnd Bergmann <arnd@arndb.de> 4863L: linuxppc-dev@lists.ozlabs.org 4864S: Supported 4865W: http://www.ibm.com/developerworks/power/cell/ 4866F: arch/powerpc/include/asm/cell*.h 4867F: arch/powerpc/include/asm/spu*.h 4868F: arch/powerpc/include/uapi/asm/spu*.h 4869F: arch/powerpc/platforms/cell/ 4870 4871CELLWISE CW2015 BATTERY DRIVER 4872M: Tobias Schrammm <t.schramm@manjaro.org> 4873S: Maintained 4874F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 4875F: drivers/power/supply/cw2015_battery.c 4876 4877CEPH COMMON CODE (LIBCEPH) 4878M: Ilya Dryomov <idryomov@gmail.com> 4879M: Xiubo Li <xiubli@redhat.com> 4880R: Jeff Layton <jlayton@kernel.org> 4881L: ceph-devel@vger.kernel.org 4882S: Supported 4883W: http://ceph.com/ 4884T: git https://github.com/ceph/ceph-client.git 4885F: include/linux/ceph/ 4886F: include/linux/crush/ 4887F: net/ceph/ 4888 4889CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 4890M: Xiubo Li <xiubli@redhat.com> 4891M: Ilya Dryomov <idryomov@gmail.com> 4892R: Jeff Layton <jlayton@kernel.org> 4893L: ceph-devel@vger.kernel.org 4894S: Supported 4895W: http://ceph.com/ 4896T: git https://github.com/ceph/ceph-client.git 4897F: Documentation/filesystems/ceph.rst 4898F: fs/ceph/ 4899 4900CERTIFICATE HANDLING 4901M: David Howells <dhowells@redhat.com> 4902M: David Woodhouse <dwmw2@infradead.org> 4903L: keyrings@vger.kernel.org 4904S: Maintained 4905F: Documentation/admin-guide/module-signing.rst 4906F: certs/ 4907F: scripts/sign-file.c 4908F: tools/certs/ 4909 4910CFAG12864B LCD DRIVER 4911M: Miguel Ojeda <ojeda@kernel.org> 4912S: Maintained 4913F: drivers/auxdisplay/cfag12864b.c 4914F: include/linux/cfag12864b.h 4915 4916CFAG12864BFB LCD FRAMEBUFFER DRIVER 4917M: Miguel Ojeda <ojeda@kernel.org> 4918S: Maintained 4919F: drivers/auxdisplay/cfag12864bfb.c 4920F: include/linux/cfag12864b.h 4921 4922CHAR and MISC DRIVERS 4923M: Arnd Bergmann <arnd@arndb.de> 4924M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4925S: Supported 4926T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 4927F: drivers/char/ 4928F: drivers/misc/ 4929F: include/linux/miscdevice.h 4930X: drivers/char/agp/ 4931X: drivers/char/hw_random/ 4932X: drivers/char/ipmi/ 4933X: drivers/char/random.c 4934X: drivers/char/tpm/ 4935 4936CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 4937M: Thomas Weißschuh <linux@weissschuh.net> 4938L: linux-hwmon@vger.kernel.org 4939S: Maintained 4940F: Documentation/hwmon/powerz.rst 4941F: drivers/hwmon/powerz.c 4942 4943CHECKPATCH 4944M: Andy Whitcroft <apw@canonical.com> 4945M: Joe Perches <joe@perches.com> 4946R: Dwaipayan Ray <dwaipayanray1@gmail.com> 4947R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 4948S: Maintained 4949F: scripts/checkpatch.pl 4950 4951CHECKPATCH DOCUMENTATION 4952M: Dwaipayan Ray <dwaipayanray1@gmail.com> 4953M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 4954R: Joe Perches <joe@perches.com> 4955S: Maintained 4956F: Documentation/dev-tools/checkpatch.rst 4957 4958CHINESE DOCUMENTATION 4959M: Alex Shi <alexs@kernel.org> 4960M: Yanteng Si <siyanteng@loongson.cn> 4961S: Maintained 4962F: Documentation/translations/zh_CN/ 4963 4964CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 4965M: Peter Chen <peter.chen@kernel.org> 4966L: linux-usb@vger.kernel.org 4967S: Maintained 4968T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4969F: drivers/usb/chipidea/ 4970 4971CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 4972M: Hans de Goede <hdegoede@redhat.com> 4973L: linux-input@vger.kernel.org 4974S: Maintained 4975F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 4976F: drivers/input/touchscreen/chipone_icn8318.c 4977 4978CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 4979M: Hans de Goede <hdegoede@redhat.com> 4980L: linux-input@vger.kernel.org 4981S: Maintained 4982F: drivers/input/touchscreen/chipone_icn8505.c 4983 4984CHROME HARDWARE PLATFORM SUPPORT 4985M: Benson Leung <bleung@chromium.org> 4986M: Tzung-Bi Shih <tzungbi@kernel.org> 4987L: chrome-platform@lists.linux.dev 4988S: Maintained 4989T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 4990F: drivers/platform/chrome/ 4991 4992CHROMEOS EC CODEC DRIVER 4993M: Cheng-Yi Chiang <cychiang@chromium.org> 4994M: Tzung-Bi Shih <tzungbi@kernel.org> 4995R: Guenter Roeck <groeck@chromium.org> 4996L: chrome-platform@lists.linux.dev 4997S: Maintained 4998F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 4999F: sound/soc/codecs/cros_ec_codec.* 5000 5001CHROMEOS EC SUBDRIVERS 5002M: Benson Leung <bleung@chromium.org> 5003R: Guenter Roeck <groeck@chromium.org> 5004L: chrome-platform@lists.linux.dev 5005S: Maintained 5006F: drivers/power/supply/cros_usbpd-charger.c 5007N: cros_ec 5008N: cros-ec 5009 5010CHROMEOS EC UART DRIVER 5011M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5012R: Benson Leung <bleung@chromium.org> 5013R: Tzung-Bi Shih <tzungbi@kernel.org> 5014S: Maintained 5015F: drivers/platform/chrome/cros_ec_uart.c 5016 5017CHROMEOS EC USB PD NOTIFY DRIVER 5018M: Prashant Malani <pmalani@chromium.org> 5019L: chrome-platform@lists.linux.dev 5020S: Maintained 5021F: drivers/platform/chrome/cros_usbpd_notify.c 5022F: include/linux/platform_data/cros_usbpd_notify.h 5023 5024CHROMEOS EC USB TYPE-C DRIVER 5025M: Prashant Malani <pmalani@chromium.org> 5026L: chrome-platform@lists.linux.dev 5027S: Maintained 5028F: drivers/platform/chrome/cros_ec_typec.* 5029F: drivers/platform/chrome/cros_typec_switch.c 5030F: drivers/platform/chrome/cros_typec_vdm.* 5031 5032CHROMEOS HPS DRIVER 5033M: Dan Callaghan <dcallagh@chromium.org> 5034R: Sami Kyöstilä <skyostil@chromium.org> 5035S: Maintained 5036F: drivers/platform/chrome/cros_hps_i2c.c 5037 5038CHROMEOS EC WATCHDOG 5039M: Lukasz Majczak <lma@chromium.org> 5040L: chrome-platform@lists.linux.dev 5041S: Maintained 5042F: drivers/watchdog/cros_ec_wdt.c 5043 5044CHRONTEL CH7322 CEC DRIVER 5045M: Joe Tessler <jrt@google.com> 5046L: linux-media@vger.kernel.org 5047S: Maintained 5048T: git git://linuxtv.org/media_tree.git 5049F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5050F: drivers/media/cec/i2c/ch7322.c 5051 5052CIRRUS LOGIC AUDIO CODEC DRIVERS 5053M: James Schulman <james.schulman@cirrus.com> 5054M: David Rhodes <david.rhodes@cirrus.com> 5055M: Richard Fitzgerald <rf@opensource.cirrus.com> 5056L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5057L: patches@opensource.cirrus.com 5058S: Maintained 5059F: Documentation/devicetree/bindings/sound/cirrus,cs* 5060F: drivers/mfd/cs42l43* 5061F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5062F: drivers/spi/spi-cs42l43* 5063F: include/dt-bindings/sound/cs* 5064F: include/linux/mfd/cs42l43* 5065F: include/sound/cs* 5066F: sound/pci/hda/cirrus* 5067F: sound/pci/hda/cs* 5068F: sound/pci/hda/hda_component* 5069F: sound/pci/hda/hda_cs_dsp_ctl.* 5070F: sound/soc/codecs/cs* 5071 5072CIRRUS LOGIC DSP FIRMWARE DRIVER 5073M: Simon Trimmer <simont@opensource.cirrus.com> 5074M: Charles Keepax <ckeepax@opensource.cirrus.com> 5075M: Richard Fitzgerald <rf@opensource.cirrus.com> 5076L: patches@opensource.cirrus.com 5077S: Supported 5078W: https://github.com/CirrusLogic/linux-drivers/wiki 5079T: git https://github.com/CirrusLogic/linux-drivers.git 5080F: drivers/firmware/cirrus/* 5081F: include/linux/firmware/cirrus/* 5082 5083CIRRUS LOGIC EP93XX ETHERNET DRIVER 5084M: Hartley Sweeten <hsweeten@visionengravers.com> 5085L: netdev@vger.kernel.org 5086S: Maintained 5087F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5088 5089CIRRUS LOGIC LOCHNAGAR DRIVER 5090M: Charles Keepax <ckeepax@opensource.cirrus.com> 5091M: Richard Fitzgerald <rf@opensource.cirrus.com> 5092L: patches@opensource.cirrus.com 5093S: Supported 5094F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5095F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5096F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5097F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5098F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5099F: Documentation/hwmon/lochnagar.rst 5100F: drivers/clk/clk-lochnagar.c 5101F: drivers/hwmon/lochnagar-hwmon.c 5102F: drivers/mfd/lochnagar-i2c.c 5103F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5104F: drivers/regulator/lochnagar-regulator.c 5105F: include/dt-bindings/clock/lochnagar.h 5106F: include/dt-bindings/pinctrl/lochnagar.h 5107F: include/linux/mfd/lochnagar* 5108F: sound/soc/codecs/lochnagar-sc.c 5109 5110CIRRUS LOGIC MADERA CODEC DRIVERS 5111M: Charles Keepax <ckeepax@opensource.cirrus.com> 5112M: Richard Fitzgerald <rf@opensource.cirrus.com> 5113L: alsa-devel@alsa-project.org (moderated for non-subscribers) 5114L: patches@opensource.cirrus.com 5115S: Supported 5116W: https://github.com/CirrusLogic/linux-drivers/wiki 5117T: git https://github.com/CirrusLogic/linux-drivers.git 5118F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5119F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5120F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5121F: drivers/gpio/gpio-madera* 5122F: drivers/irqchip/irq-madera* 5123F: drivers/mfd/cs47l* 5124F: drivers/mfd/madera* 5125F: drivers/pinctrl/cirrus/* 5126F: include/dt-bindings/sound/madera* 5127F: include/linux/irqchip/irq-madera* 5128F: include/linux/mfd/madera/* 5129F: include/sound/madera* 5130F: sound/soc/codecs/cs47l* 5131F: sound/soc/codecs/madera* 5132 5133CISCO FCOE HBA DRIVER 5134M: Satish Kharat <satishkh@cisco.com> 5135M: Sesidhar Baddela <sebaddel@cisco.com> 5136M: Karan Tilak Kumar <kartilak@cisco.com> 5137L: linux-scsi@vger.kernel.org 5138S: Supported 5139F: drivers/scsi/fnic/ 5140 5141CISCO SCSI HBA DRIVER 5142M: Karan Tilak Kumar <kartilak@cisco.com> 5143M: Sesidhar Baddela <sebaddel@cisco.com> 5144L: linux-scsi@vger.kernel.org 5145S: Supported 5146F: drivers/scsi/snic/ 5147 5148CISCO VIC ETHERNET NIC DRIVER 5149M: Christian Benvenuti <benve@cisco.com> 5150M: Satish Kharat <satishkh@cisco.com> 5151S: Supported 5152F: drivers/net/ethernet/cisco/enic/ 5153 5154CISCO VIC LOW LATENCY NIC DRIVER 5155M: Christian Benvenuti <benve@cisco.com> 5156M: Nelson Escobar <neescoba@cisco.com> 5157S: Supported 5158F: drivers/infiniband/hw/usnic/ 5159 5160CLANG CONTROL FLOW INTEGRITY SUPPORT 5161M: Sami Tolvanen <samitolvanen@google.com> 5162M: Kees Cook <keescook@chromium.org> 5163R: Nathan Chancellor <nathan@kernel.org> 5164L: llvm@lists.linux.dev 5165S: Supported 5166B: https://github.com/ClangBuiltLinux/linux/issues 5167T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5168F: include/linux/cfi.h 5169F: kernel/cfi.c 5170 5171CLANG-FORMAT FILE 5172M: Miguel Ojeda <ojeda@kernel.org> 5173S: Maintained 5174F: .clang-format 5175 5176CLANG/LLVM BUILD SUPPORT 5177M: Nathan Chancellor <nathan@kernel.org> 5178R: Nick Desaulniers <ndesaulniers@google.com> 5179R: Bill Wendling <morbo@google.com> 5180R: Justin Stitt <justinstitt@google.com> 5181L: llvm@lists.linux.dev 5182S: Supported 5183W: https://clangbuiltlinux.github.io/ 5184B: https://github.com/ClangBuiltLinux/linux/issues 5185C: irc://irc.libera.chat/clangbuiltlinux 5186F: Documentation/kbuild/llvm.rst 5187F: include/linux/compiler-clang.h 5188F: scripts/Makefile.clang 5189F: scripts/clang-tools/ 5190K: \b(?i:clang|llvm)\b 5191 5192CLK API 5193M: Russell King <linux@armlinux.org.uk> 5194L: linux-clk@vger.kernel.org 5195S: Maintained 5196F: include/linux/clk.h 5197 5198CLOCKSOURCE, CLOCKEVENT DRIVERS 5199M: Daniel Lezcano <daniel.lezcano@linaro.org> 5200M: Thomas Gleixner <tglx@linutronix.de> 5201L: linux-kernel@vger.kernel.org 5202S: Supported 5203T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5204F: Documentation/devicetree/bindings/timer/ 5205F: drivers/clocksource/ 5206 5207CLOSURES 5208M: Kent Overstreet <kent.overstreet@linux.dev> 5209L: linux-bcachefs@vger.kernel.org 5210S: Supported 5211C: irc://irc.oftc.net/bcache 5212F: include/linux/closure.h 5213F: lib/closure.c 5214 5215CMPC ACPI DRIVER 5216M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 5217M: Daniel Oliveira Nascimento <don@syst.com.br> 5218L: platform-driver-x86@vger.kernel.org 5219S: Supported 5220F: drivers/platform/x86/classmate-laptop.c 5221 5222COBALT MEDIA DRIVER 5223M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5224L: linux-media@vger.kernel.org 5225S: Supported 5226W: https://linuxtv.org 5227T: git git://linuxtv.org/media_tree.git 5228F: drivers/media/pci/cobalt/ 5229 5230COCCINELLE/Semantic Patches (SmPL) 5231M: Julia Lawall <Julia.Lawall@inria.fr> 5232M: Nicolas Palix <nicolas.palix@imag.fr> 5233L: cocci@inria.fr (moderated for non-subscribers) 5234S: Supported 5235W: https://coccinelle.gitlabpages.inria.fr/website/ 5236T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 5237F: Documentation/dev-tools/coccinelle.rst 5238F: scripts/coccicheck 5239F: scripts/coccinelle/ 5240 5241CODA FILE SYSTEM 5242M: Jan Harkes <jaharkes@cs.cmu.edu> 5243M: coda@cs.cmu.edu 5244L: codalist@coda.cs.cmu.edu 5245S: Maintained 5246W: http://www.coda.cs.cmu.edu/ 5247F: Documentation/filesystems/coda.rst 5248F: fs/coda/ 5249F: include/linux/coda*.h 5250F: include/uapi/linux/coda*.h 5251 5252CODA V4L2 MEM2MEM DRIVER 5253M: Philipp Zabel <p.zabel@pengutronix.de> 5254L: linux-media@vger.kernel.org 5255S: Maintained 5256F: Documentation/devicetree/bindings/media/coda.yaml 5257F: drivers/media/platform/chips-media/coda 5258 5259CODE OF CONDUCT 5260M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5261S: Supported 5262F: Documentation/process/code-of-conduct-interpretation.rst 5263F: Documentation/process/code-of-conduct.rst 5264 5265COMEDI DRIVERS 5266M: Ian Abbott <abbotti@mev.co.uk> 5267M: H Hartley Sweeten <hsweeten@visionengravers.com> 5268S: Odd Fixes 5269F: drivers/comedi/ 5270F: include/linux/comedi/ 5271F: include/uapi/linux/comedi.h 5272 5273COMMON CLK FRAMEWORK 5274M: Michael Turquette <mturquette@baylibre.com> 5275M: Stephen Boyd <sboyd@kernel.org> 5276L: linux-clk@vger.kernel.org 5277S: Maintained 5278Q: http://patchwork.kernel.org/project/linux-clk/list/ 5279T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 5280F: Documentation/devicetree/bindings/clock/ 5281F: drivers/clk/ 5282F: include/dt-bindings/clock/ 5283F: include/linux/clk-pr* 5284F: include/linux/clk/ 5285F: include/linux/of_clk.h 5286X: drivers/clk/clkdev.c 5287 5288COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 5289M: Steve French <sfrench@samba.org> 5290R: Paulo Alcantara <pc@manguebit.com> (DFS, global name space) 5291R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 5292R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 5293R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 5294R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 5295L: linux-cifs@vger.kernel.org 5296L: samba-technical@lists.samba.org (moderated for non-subscribers) 5297S: Supported 5298W: https://wiki.samba.org/index.php/LinuxCIFS 5299T: git git://git.samba.org/sfrench/cifs-2.6.git 5300F: Documentation/admin-guide/cifs/ 5301F: fs/smb/client/ 5302F: fs/smb/common/ 5303F: include/uapi/linux/cifs 5304 5305COMPACTPCI HOTPLUG CORE 5306M: Scott Murray <scott@spiteful.org> 5307L: linux-pci@vger.kernel.org 5308S: Maintained 5309F: drivers/pci/hotplug/cpci_hotplug* 5310 5311COMPACTPCI HOTPLUG GENERIC DRIVER 5312M: Scott Murray <scott@spiteful.org> 5313L: linux-pci@vger.kernel.org 5314S: Maintained 5315F: drivers/pci/hotplug/cpcihp_generic.c 5316 5317COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 5318M: Scott Murray <scott@spiteful.org> 5319L: linux-pci@vger.kernel.org 5320S: Maintained 5321F: drivers/pci/hotplug/cpcihp_zt5550.* 5322 5323COMPAL LAPTOP SUPPORT 5324M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 5325L: platform-driver-x86@vger.kernel.org 5326S: Maintained 5327F: drivers/platform/x86/compal-laptop.c 5328 5329COMPILER ATTRIBUTES 5330M: Miguel Ojeda <ojeda@kernel.org> 5331S: Maintained 5332F: include/linux/compiler_attributes.h 5333 5334COMPUTE EXPRESS LINK (CXL) 5335M: Davidlohr Bueso <dave@stgolabs.net> 5336M: Jonathan Cameron <jonathan.cameron@huawei.com> 5337M: Dave Jiang <dave.jiang@intel.com> 5338M: Alison Schofield <alison.schofield@intel.com> 5339M: Vishal Verma <vishal.l.verma@intel.com> 5340M: Ira Weiny <ira.weiny@intel.com> 5341M: Dan Williams <dan.j.williams@intel.com> 5342L: linux-cxl@vger.kernel.org 5343S: Maintained 5344F: drivers/cxl/ 5345F: include/linux/cxl-einj.h 5346F: include/linux/cxl-event.h 5347F: include/uapi/linux/cxl_mem.h 5348F: tools/testing/cxl/ 5349 5350COMPUTE EXPRESS LINK PMU (CPMU) 5351M: Jonathan Cameron <jonathan.cameron@huawei.com> 5352L: linux-cxl@vger.kernel.org 5353S: Maintained 5354F: Documentation/admin-guide/perf/cxl.rst 5355F: drivers/perf/cxl_pmu.c 5356 5357CONEXANT ACCESSRUNNER USB DRIVER 5358L: accessrunner-general@lists.sourceforge.net 5359S: Orphan 5360W: http://accessrunner.sourceforge.net/ 5361F: drivers/usb/atm/cxacru.c 5362 5363CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 5364M: Elena Reshetova <elena.reshetova@intel.com> 5365M: Carlos Bilbao <carlos.bilbao@amd.com> 5366S: Maintained 5367F: Documentation/security/snp-tdx-threat-model.rst 5368 5369CONFIGFS 5370M: Joel Becker <jlbec@evilplan.org> 5371M: Christoph Hellwig <hch@lst.de> 5372S: Supported 5373T: git git://git.infradead.org/users/hch/configfs.git 5374F: fs/configfs/ 5375F: include/linux/configfs.h 5376F: samples/configfs/ 5377 5378CONSOLE SUBSYSTEM 5379M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5380S: Supported 5381F: drivers/video/console/ 5382F: include/linux/console* 5383 5384CONTEXT TRACKING 5385M: Frederic Weisbecker <frederic@kernel.org> 5386M: "Paul E. McKenney" <paulmck@kernel.org> 5387S: Maintained 5388F: include/linux/context_tracking* 5389F: kernel/context_tracking.c 5390 5391CONTROL GROUP (CGROUP) 5392M: Tejun Heo <tj@kernel.org> 5393M: Zefan Li <lizefan.x@bytedance.com> 5394M: Johannes Weiner <hannes@cmpxchg.org> 5395L: cgroups@vger.kernel.org 5396S: Maintained 5397T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 5398F: Documentation/admin-guide/cgroup-v1/ 5399F: Documentation/admin-guide/cgroup-v2.rst 5400F: include/linux/cgroup* 5401F: kernel/cgroup/ 5402F: tools/testing/selftests/cgroup/ 5403 5404CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 5405M: Tejun Heo <tj@kernel.org> 5406M: Josef Bacik <josef@toxicpanda.com> 5407M: Jens Axboe <axboe@kernel.dk> 5408L: cgroups@vger.kernel.org 5409L: linux-block@vger.kernel.org 5410T: git git://git.kernel.dk/linux-block 5411F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 5412F: block/bfq-cgroup.c 5413F: block/blk-cgroup.c 5414F: block/blk-iocost.c 5415F: block/blk-iolatency.c 5416F: block/blk-throttle.c 5417F: include/linux/blk-cgroup.h 5418 5419CONTROL GROUP - CPUSET 5420M: Waiman Long <longman@redhat.com> 5421M: Zefan Li <lizefan.x@bytedance.com> 5422L: cgroups@vger.kernel.org 5423S: Maintained 5424T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 5425F: Documentation/admin-guide/cgroup-v1/cpusets.rst 5426F: include/linux/cpuset.h 5427F: kernel/cgroup/cpuset.c 5428F: tools/testing/selftests/cgroup/test_cpuset.c 5429F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 5430 5431CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 5432M: Johannes Weiner <hannes@cmpxchg.org> 5433M: Michal Hocko <mhocko@kernel.org> 5434M: Roman Gushchin <roman.gushchin@linux.dev> 5435M: Shakeel Butt <shakeel.butt@linux.dev> 5436R: Muchun Song <muchun.song@linux.dev> 5437L: cgroups@vger.kernel.org 5438L: linux-mm@kvack.org 5439S: Maintained 5440F: include/linux/memcontrol.h 5441F: mm/memcontrol.c 5442F: mm/swap_cgroup.c 5443F: samples/cgroup/* 5444F: tools/testing/selftests/cgroup/memcg_protection.m 5445F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 5446F: tools/testing/selftests/cgroup/test_kmem.c 5447F: tools/testing/selftests/cgroup/test_memcontrol.c 5448 5449CORETEMP HARDWARE MONITORING DRIVER 5450M: Fenghua Yu <fenghua.yu@intel.com> 5451L: linux-hwmon@vger.kernel.org 5452S: Maintained 5453F: Documentation/hwmon/coretemp.rst 5454F: drivers/hwmon/coretemp.c 5455 5456CORSAIR-CPRO HARDWARE MONITOR DRIVER 5457M: Marius Zachmann <mail@mariuszachmann.de> 5458L: linux-hwmon@vger.kernel.org 5459S: Maintained 5460F: drivers/hwmon/corsair-cpro.c 5461 5462CORSAIR-PSU HARDWARE MONITOR DRIVER 5463M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 5464L: linux-hwmon@vger.kernel.org 5465S: Maintained 5466F: Documentation/hwmon/corsair-psu.rst 5467F: drivers/hwmon/corsair-psu.c 5468 5469COUNTER SUBSYSTEM 5470M: William Breathitt Gray <william.gray@linaro.org> 5471L: linux-iio@vger.kernel.org 5472S: Maintained 5473T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 5474F: Documentation/ABI/testing/sysfs-bus-counter 5475F: Documentation/driver-api/generic-counter.rst 5476F: drivers/counter/ 5477F: include/linux/counter.h 5478F: include/uapi/linux/counter.h 5479F: tools/counter/ 5480 5481COUNTER WATCH EVENTS TOOL 5482M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 5483L: linux-iio@vger.kernel.org 5484S: Maintained 5485F: tools/counter/counter_watch_events.c 5486 5487CP2615 I2C DRIVER 5488M: Bence Csókás <bence98@sch.bme.hu> 5489S: Maintained 5490F: drivers/i2c/busses/i2c-cp2615.c 5491 5492CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 5493M: Viresh Kumar <viresh.kumar@linaro.org> 5494M: Sudeep Holla <sudeep.holla@arm.com> 5495L: linux-pm@vger.kernel.org 5496S: Maintained 5497W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 5498F: drivers/cpufreq/vexpress-spc-cpufreq.c 5499 5500CPU FREQUENCY SCALING FRAMEWORK 5501M: "Rafael J. Wysocki" <rafael@kernel.org> 5502M: Viresh Kumar <viresh.kumar@linaro.org> 5503L: linux-pm@vger.kernel.org 5504S: Maintained 5505B: https://bugzilla.kernel.org 5506T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 5507T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 5508F: Documentation/admin-guide/pm/cpufreq.rst 5509F: Documentation/admin-guide/pm/intel_pstate.rst 5510F: Documentation/cpu-freq/ 5511F: Documentation/devicetree/bindings/cpufreq/ 5512F: drivers/cpufreq/ 5513F: include/linux/cpufreq.h 5514F: include/linux/sched/cpufreq.h 5515F: kernel/sched/cpufreq*.c 5516F: tools/testing/selftests/cpufreq/ 5517 5518CPU HOTPLUG 5519M: Thomas Gleixner <tglx@linutronix.de> 5520M: Peter Zijlstra <peterz@infradead.org> 5521L: linux-kernel@vger.kernel.org 5522S: Maintained 5523T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 5524F: include/linux/cpu.h 5525F: include/linux/cpuhotplug.h 5526F: include/linux/smpboot.h 5527F: kernel/cpu.c 5528F: kernel/smpboot.* 5529 5530CPU IDLE TIME MANAGEMENT FRAMEWORK 5531M: "Rafael J. Wysocki" <rafael@kernel.org> 5532M: Daniel Lezcano <daniel.lezcano@linaro.org> 5533L: linux-pm@vger.kernel.org 5534S: Maintained 5535B: https://bugzilla.kernel.org 5536T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 5537F: Documentation/admin-guide/pm/cpuidle.rst 5538F: Documentation/driver-api/pm/cpuidle.rst 5539F: drivers/cpuidle/ 5540F: include/linux/cpuidle.h 5541 5542CPU POWER MONITORING SUBSYSTEM 5543M: Thomas Renninger <trenn@suse.com> 5544M: Shuah Khan <shuah@kernel.org> 5545M: Shuah Khan <skhan@linuxfoundation.org> 5546L: linux-pm@vger.kernel.org 5547S: Maintained 5548F: tools/power/cpupower/ 5549 5550CPUID/MSR DRIVER 5551M: "H. Peter Anvin" <hpa@zytor.com> 5552S: Maintained 5553F: arch/x86/kernel/cpuid.c 5554F: arch/x86/kernel/msr.c 5555 5556CPUIDLE DRIVER - ARM BIG LITTLE 5557M: Lorenzo Pieralisi <lpieralisi@kernel.org> 5558M: Daniel Lezcano <daniel.lezcano@linaro.org> 5559L: linux-pm@vger.kernel.org 5560L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5561S: Maintained 5562T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 5563F: drivers/cpuidle/cpuidle-big_little.c 5564 5565CPUIDLE DRIVER - ARM EXYNOS 5566M: Daniel Lezcano <daniel.lezcano@linaro.org> 5567M: Kukjin Kim <kgene@kernel.org> 5568R: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 5569L: linux-pm@vger.kernel.org 5570L: linux-samsung-soc@vger.kernel.org 5571S: Maintained 5572F: arch/arm/mach-exynos/pm.c 5573F: drivers/cpuidle/cpuidle-exynos.c 5574F: include/linux/platform_data/cpuidle-exynos.h 5575 5576CPUIDLE DRIVER - ARM PSCI 5577M: Lorenzo Pieralisi <lpieralisi@kernel.org> 5578M: Sudeep Holla <sudeep.holla@arm.com> 5579L: linux-pm@vger.kernel.org 5580L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5581S: Supported 5582F: drivers/cpuidle/cpuidle-psci.c 5583 5584CPUIDLE DRIVER - ARM PSCI PM DOMAIN 5585M: Ulf Hansson <ulf.hansson@linaro.org> 5586L: linux-pm@vger.kernel.org 5587L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5588S: Supported 5589F: drivers/cpuidle/cpuidle-psci-domain.c 5590F: drivers/cpuidle/cpuidle-psci.h 5591 5592CPUIDLE DRIVER - DT IDLE PM DOMAIN 5593M: Ulf Hansson <ulf.hansson@linaro.org> 5594L: linux-pm@vger.kernel.org 5595S: Supported 5596F: drivers/cpuidle/dt_idle_genpd.c 5597F: drivers/cpuidle/dt_idle_genpd.h 5598 5599CPUIDLE DRIVER - RISC-V SBI 5600M: Anup Patel <anup@brainfault.org> 5601L: linux-pm@vger.kernel.org 5602L: linux-riscv@lists.infradead.org 5603S: Maintained 5604F: drivers/cpuidle/cpuidle-riscv-sbi.c 5605 5606CRAMFS FILESYSTEM 5607M: Nicolas Pitre <nico@fluxnic.net> 5608S: Maintained 5609F: Documentation/filesystems/cramfs.rst 5610F: fs/cramfs/ 5611 5612CREATIVE SB0540 5613M: Bastien Nocera <hadess@hadess.net> 5614L: linux-input@vger.kernel.org 5615S: Maintained 5616F: drivers/hid/hid-creative-sb0540.c 5617 5618CRYPTO API 5619M: Herbert Xu <herbert@gondor.apana.org.au> 5620M: "David S. Miller" <davem@davemloft.net> 5621L: linux-crypto@vger.kernel.org 5622S: Maintained 5623T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 5624T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 5625F: Documentation/crypto/ 5626F: Documentation/devicetree/bindings/crypto/ 5627F: arch/*/crypto/ 5628F: crypto/ 5629F: drivers/crypto/ 5630F: include/crypto/ 5631F: include/linux/crypto* 5632F: lib/crypto/ 5633 5634CRYPTO SPEED TEST COMPARE 5635M: Wang Jinchao <wangjinchao@xfusion.com> 5636L: linux-crypto@vger.kernel.org 5637S: Maintained 5638F: tools/crypto/tcrypt/tcrypt_speed_compare.py 5639 5640CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 5641M: Neil Horman <nhorman@tuxdriver.com> 5642L: linux-crypto@vger.kernel.org 5643S: Maintained 5644F: crypto/ansi_cprng.c 5645F: crypto/rng.c 5646 5647CS3308 MEDIA DRIVER 5648M: Hans Verkuil <hverkuil@xs4all.nl> 5649L: linux-media@vger.kernel.org 5650S: Odd Fixes 5651W: http://linuxtv.org 5652T: git git://linuxtv.org/media_tree.git 5653F: drivers/media/i2c/cs3308.c 5654 5655CS5535 Audio ALSA driver 5656M: Jaya Kumar <jayakumar.alsa@gmail.com> 5657S: Maintained 5658F: sound/pci/cs5535audio/ 5659 5660CTU CAN FD DRIVER 5661M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 5662M: Ondrej Ille <ondrej.ille@gmail.com> 5663L: linux-can@vger.kernel.org 5664S: Maintained 5665F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 5666F: drivers/net/can/ctucanfd/ 5667 5668CVE ASSIGNMENT CONTACT 5669M: CVE Assignment Team <cve@kernel.org> 5670S: Maintained 5671F: Documentation/process/cve.rst 5672 5673CW1200 WLAN driver 5674S: Orphan 5675F: drivers/net/wireless/st/cw1200/ 5676 5677CX18 VIDEO4LINUX DRIVER 5678M: Andy Walls <awalls@md.metrocast.net> 5679L: linux-media@vger.kernel.org 5680S: Maintained 5681W: https://linuxtv.org 5682T: git git://linuxtv.org/media_tree.git 5683F: drivers/media/pci/cx18/ 5684F: include/uapi/linux/ivtv* 5685 5686CX2341X MPEG ENCODER HELPER MODULE 5687M: Hans Verkuil <hverkuil@xs4all.nl> 5688L: linux-media@vger.kernel.org 5689S: Maintained 5690W: https://linuxtv.org 5691T: git git://linuxtv.org/media_tree.git 5692F: drivers/media/common/cx2341x* 5693F: include/media/drv-intf/cx2341x.h 5694 5695CX24120 MEDIA DRIVER 5696M: Jemma Denson <jdenson@gmail.com> 5697M: Patrick Boettcher <patrick.boettcher@posteo.de> 5698L: linux-media@vger.kernel.org 5699S: Maintained 5700W: https://linuxtv.org 5701Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5702F: drivers/media/dvb-frontends/cx24120* 5703 5704CX88 VIDEO4LINUX DRIVER 5705M: Mauro Carvalho Chehab <mchehab@kernel.org> 5706L: linux-media@vger.kernel.org 5707S: Odd fixes 5708W: https://linuxtv.org 5709T: git git://linuxtv.org/media_tree.git 5710F: Documentation/driver-api/media/drivers/cx88* 5711F: drivers/media/pci/cx88/ 5712 5713CXD2820R MEDIA DRIVER 5714L: linux-media@vger.kernel.org 5715S: Orphan 5716W: https://linuxtv.org 5717Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5718F: drivers/media/dvb-frontends/cxd2820r* 5719 5720CXGB3 ETHERNET DRIVER (CXGB3) 5721M: Raju Rangoju <rajur@chelsio.com> 5722L: netdev@vger.kernel.org 5723S: Supported 5724W: http://www.chelsio.com 5725F: drivers/net/ethernet/chelsio/cxgb3/ 5726 5727CXGB3 ISCSI DRIVER (CXGB3I) 5728M: Varun Prakash <varun@chelsio.com> 5729L: linux-scsi@vger.kernel.org 5730S: Supported 5731W: http://www.chelsio.com 5732F: drivers/scsi/cxgbi/cxgb3i 5733 5734CXGB4 CRYPTO DRIVER (chcr) 5735M: Ayush Sawal <ayush.sawal@chelsio.com> 5736L: linux-crypto@vger.kernel.org 5737S: Supported 5738W: http://www.chelsio.com 5739F: drivers/crypto/chelsio 5740 5741CXGB4 ETHERNET DRIVER (CXGB4) 5742M: Raju Rangoju <rajur@chelsio.com> 5743L: netdev@vger.kernel.org 5744S: Supported 5745W: http://www.chelsio.com 5746F: drivers/net/ethernet/chelsio/cxgb4/ 5747 5748CXGB4 INLINE CRYPTO DRIVER 5749M: Ayush Sawal <ayush.sawal@chelsio.com> 5750L: netdev@vger.kernel.org 5751S: Supported 5752W: http://www.chelsio.com 5753F: drivers/net/ethernet/chelsio/inline_crypto/ 5754 5755CXGB4 ISCSI DRIVER (CXGB4I) 5756M: Varun Prakash <varun@chelsio.com> 5757L: linux-scsi@vger.kernel.org 5758S: Supported 5759W: http://www.chelsio.com 5760F: drivers/scsi/cxgbi/cxgb4i 5761 5762CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 5763M: Potnuri Bharat Teja <bharat@chelsio.com> 5764L: linux-rdma@vger.kernel.org 5765S: Supported 5766W: http://www.openfabrics.org 5767F: drivers/infiniband/hw/cxgb4/ 5768F: include/uapi/rdma/cxgb4-abi.h 5769 5770CXGB4VF ETHERNET DRIVER (CXGB4VF) 5771M: Raju Rangoju <rajur@chelsio.com> 5772L: netdev@vger.kernel.org 5773S: Supported 5774W: http://www.chelsio.com 5775F: drivers/net/ethernet/chelsio/cxgb4vf/ 5776 5777CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 5778M: Frederic Barrat <fbarrat@linux.ibm.com> 5779M: Andrew Donnellan <ajd@linux.ibm.com> 5780L: linuxppc-dev@lists.ozlabs.org 5781S: Supported 5782F: Documentation/ABI/testing/sysfs-class-cxl 5783F: Documentation/arch/powerpc/cxl.rst 5784F: arch/powerpc/platforms/powernv/pci-cxl.c 5785F: drivers/misc/cxl/ 5786F: include/misc/cxl* 5787F: include/uapi/misc/cxl.h 5788 5789CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 5790M: Manoj N. Kumar <manoj@linux.ibm.com> 5791M: Matthew R. Ochs <mrochs@linux.ibm.com> 5792M: Uma Krishnan <ukrishn@linux.ibm.com> 5793L: linux-scsi@vger.kernel.org 5794S: Supported 5795F: Documentation/arch/powerpc/cxlflash.rst 5796F: drivers/scsi/cxlflash/ 5797F: include/uapi/scsi/cxlflash_ioctl.h 5798 5799CYBERPRO FB DRIVER 5800M: Russell King <linux@armlinux.org.uk> 5801L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5802S: Maintained 5803W: http://www.armlinux.org.uk/ 5804F: drivers/video/fbdev/cyber2000fb.* 5805 5806CYCLADES PC300 DRIVER 5807S: Orphan 5808F: drivers/net/wan/pc300* 5809 5810CYPRESS CY8C95X0 PINCTRL DRIVER 5811M: Patrick Rudolph <patrick.rudolph@9elements.com> 5812L: linux-gpio@vger.kernel.org 5813S: Maintained 5814F: drivers/pinctrl/pinctrl-cy8c95x0.c 5815 5816CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 5817M: Linus Walleij <linus.walleij@linaro.org> 5818L: linux-input@vger.kernel.org 5819S: Maintained 5820F: drivers/input/touchscreen/cy8ctma140.c 5821 5822CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 5823M: Yassine Oudjana <y.oudjana@protonmail.com> 5824L: linux-input@vger.kernel.org 5825S: Maintained 5826F: Documentation/devicetree/bindings/input/cypress-sf.yaml 5827F: drivers/input/keyboard/cypress-sf.c 5828 5829CYPRESS_FIRMWARE MEDIA DRIVER 5830L: linux-media@vger.kernel.org 5831S: Orphan 5832W: https://linuxtv.org 5833Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5834F: drivers/media/common/cypress_firmware* 5835 5836CYTTSP TOUCHSCREEN DRIVER 5837M: Linus Walleij <linus.walleij@linaro.org> 5838L: linux-input@vger.kernel.org 5839S: Maintained 5840F: drivers/input/touchscreen/cyttsp* 5841 5842D-LINK DIR-685 TOUCHKEYS DRIVER 5843M: Linus Walleij <linus.walleij@linaro.org> 5844L: linux-input@vger.kernel.org 5845S: Supported 5846F: drivers/input/keyboard/dlink-dir685-touchkeys.c 5847 5848DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 5849M: Joshua Kinard <kumba@gentoo.org> 5850S: Maintained 5851F: drivers/rtc/rtc-ds1685.c 5852F: include/linux/rtc/ds1685.h 5853 5854DAMA SLAVE for AX.25 5855M: Joerg Reuter <jreuter@yaina.de> 5856L: linux-hams@vger.kernel.org 5857S: Maintained 5858W: http://yaina.de/jreuter/ 5859W: http://www.qsl.net/dl1bke/ 5860F: net/ax25/af_ax25.c 5861F: net/ax25/ax25_dev.c 5862F: net/ax25/ax25_ds_* 5863F: net/ax25/ax25_in.c 5864F: net/ax25/ax25_out.c 5865F: net/ax25/ax25_timer.c 5866F: net/ax25/sysctl_net_ax25.c 5867 5868DATA ACCESS MONITOR 5869M: SeongJae Park <sj@kernel.org> 5870L: damon@lists.linux.dev 5871L: linux-mm@kvack.org 5872S: Maintained 5873W: https://damonitor.github.io 5874P: Documentation/mm/damon/maintainer-profile.rst 5875T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 5876T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 5877T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 5878F: Documentation/ABI/testing/sysfs-kernel-mm-damon 5879F: Documentation/admin-guide/mm/damon/ 5880F: Documentation/mm/damon/ 5881F: include/linux/damon.h 5882F: include/trace/events/damon.h 5883F: mm/damon/ 5884F: tools/testing/selftests/damon/ 5885 5886DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 5887L: netdev@vger.kernel.org 5888S: Orphan 5889F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 5890F: drivers/net/ethernet/dec/tulip/dmfe.c 5891 5892DC390/AM53C974 SCSI driver 5893M: Hannes Reinecke <hare@suse.com> 5894L: linux-scsi@vger.kernel.org 5895S: Maintained 5896F: drivers/scsi/am53c974.c 5897 5898DC395x SCSI driver 5899M: Oliver Neukum <oliver@neukum.org> 5900M: Ali Akcaagac <aliakc@web.de> 5901M: Jamie Lenehan <lenehan@twibble.org> 5902S: Maintained 5903F: Documentation/scsi/dc395x.rst 5904F: drivers/scsi/dc395x.* 5905 5906DCCP PROTOCOL 5907L: dccp@vger.kernel.org 5908S: Orphan 5909W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 5910F: include/linux/dccp.h 5911F: include/linux/tfrc.h 5912F: include/uapi/linux/dccp.h 5913F: net/dccp/ 5914 5915DEBUGOBJECTS: 5916M: Thomas Gleixner <tglx@linutronix.de> 5917L: linux-kernel@vger.kernel.org 5918S: Maintained 5919T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 5920F: include/linux/debugobjects.h 5921F: lib/debugobjects.c 5922 5923DECSTATION PLATFORM SUPPORT 5924M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5925L: linux-mips@vger.kernel.org 5926S: Maintained 5927W: http://www.linux-mips.org/wiki/DECstation 5928F: arch/mips/dec/ 5929F: arch/mips/include/asm/dec/ 5930F: arch/mips/include/asm/mach-dec/ 5931 5932DEFXX FDDI NETWORK DRIVER 5933M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5934S: Maintained 5935F: drivers/net/fddi/defxx.* 5936 5937DEFZA FDDI NETWORK DRIVER 5938M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5939S: Maintained 5940F: drivers/net/fddi/defza.* 5941 5942DEINTERLACE DRIVERS FOR ALLWINNER H3 5943M: Jernej Skrabec <jernej.skrabec@gmail.com> 5944L: linux-media@vger.kernel.org 5945S: Maintained 5946T: git git://linuxtv.org/media_tree.git 5947F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 5948F: drivers/media/platform/sunxi/sun8i-di/ 5949 5950DELL LAPTOP DRIVER 5951M: Matthew Garrett <mjg59@srcf.ucam.org> 5952M: Pali Rohár <pali@kernel.org> 5953L: platform-driver-x86@vger.kernel.org 5954S: Maintained 5955F: drivers/platform/x86/dell/dell-laptop.c 5956 5957DELL LAPTOP FREEFALL DRIVER 5958M: Pali Rohár <pali@kernel.org> 5959S: Maintained 5960F: drivers/platform/x86/dell/dell-smo8800.c 5961 5962DELL LAPTOP RBTN DRIVER 5963M: Pali Rohár <pali@kernel.org> 5964S: Maintained 5965F: drivers/platform/x86/dell/dell-rbtn.* 5966 5967DELL LAPTOP SMM DRIVER 5968M: Pali Rohár <pali@kernel.org> 5969S: Maintained 5970F: Documentation/ABI/obsolete/procfs-i8k 5971F: drivers/hwmon/dell-smm-hwmon.c 5972F: include/uapi/linux/i8k.h 5973 5974DELL REMOTE BIOS UPDATE DRIVER 5975M: Stuart Hayes <stuart.w.hayes@gmail.com> 5976L: platform-driver-x86@vger.kernel.org 5977S: Maintained 5978F: drivers/platform/x86/dell/dell_rbu.c 5979 5980DELL SMBIOS DRIVER 5981M: Pali Rohár <pali@kernel.org> 5982L: Dell.Client.Kernel@dell.com 5983L: platform-driver-x86@vger.kernel.org 5984S: Maintained 5985F: drivers/platform/x86/dell/dell-smbios.* 5986 5987DELL SMBIOS SMM DRIVER 5988L: Dell.Client.Kernel@dell.com 5989L: platform-driver-x86@vger.kernel.org 5990S: Maintained 5991F: drivers/platform/x86/dell/dell-smbios-smm.c 5992 5993DELL SMBIOS WMI DRIVER 5994L: Dell.Client.Kernel@dell.com 5995L: platform-driver-x86@vger.kernel.org 5996S: Maintained 5997F: drivers/platform/x86/dell/dell-smbios-wmi.c 5998F: tools/wmi/dell-smbios-example.c 5999 6000DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 6001M: Stuart Hayes <stuart.w.hayes@gmail.com> 6002L: platform-driver-x86@vger.kernel.org 6003S: Maintained 6004F: Documentation/userspace-api/dcdbas.rst 6005F: drivers/platform/x86/dell/dcdbas.* 6006 6007DELL WMI DDV DRIVER 6008M: Armin Wolf <W_Armin@gmx.de> 6009S: Maintained 6010F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6011F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6012F: Documentation/wmi/devices/dell-wmi-ddv.rst 6013F: drivers/platform/x86/dell/dell-wmi-ddv.c 6014 6015DELL WMI DESCRIPTOR DRIVER 6016L: Dell.Client.Kernel@dell.com 6017S: Maintained 6018F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6019 6020DELL WMI HARDWARE PRIVACY SUPPORT 6021L: Dell.Client.Kernel@dell.com 6022L: platform-driver-x86@vger.kernel.org 6023S: Maintained 6024F: drivers/platform/x86/dell/dell-wmi-privacy.c 6025 6026DELL WMI NOTIFICATIONS DRIVER 6027M: Matthew Garrett <mjg59@srcf.ucam.org> 6028M: Pali Rohár <pali@kernel.org> 6029S: Maintained 6030F: drivers/platform/x86/dell/dell-wmi-base.c 6031 6032DELL WMI SYSMAN DRIVER 6033M: Prasanth Ksr <prasanth.ksr@dell.com> 6034L: Dell.Client.Kernel@dell.com 6035L: platform-driver-x86@vger.kernel.org 6036S: Maintained 6037F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6038F: drivers/platform/x86/dell/dell-wmi-sysman/ 6039 6040DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6041M: Zev Weiss <zev@bewilderbeest.net> 6042L: linux-hwmon@vger.kernel.org 6043S: Maintained 6044F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6045 6046DELTA DPS920AB PSU DRIVER 6047M: Robert Marko <robert.marko@sartura.hr> 6048L: linux-hwmon@vger.kernel.org 6049S: Maintained 6050F: Documentation/hwmon/dps920ab.rst 6051F: drivers/hwmon/pmbus/dps920ab.c 6052 6053DELTA NETWORKS TN48M CPLD DRIVERS 6054M: Robert Marko <robert.marko@sartura.hr> 6055S: Maintained 6056F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6057F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6058F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6059F: drivers/gpio/gpio-tn48m.c 6060F: include/dt-bindings/reset/delta,tn48m-reset.h 6061 6062DELTA ST MEDIA DRIVER 6063M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6064L: linux-media@vger.kernel.org 6065S: Supported 6066W: https://linuxtv.org 6067T: git git://linuxtv.org/media_tree.git 6068F: drivers/media/platform/st/sti/delta 6069 6070DENALI NAND DRIVER 6071L: linux-mtd@lists.infradead.org 6072S: Orphan 6073F: drivers/mtd/nand/raw/denali* 6074 6075DESIGNWARE EDMA CORE IP DRIVER 6076M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 6077R: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 6078R: Serge Semin <fancer.lancer@gmail.com> 6079L: dmaengine@vger.kernel.org 6080S: Maintained 6081F: drivers/dma/dw-edma/ 6082F: include/linux/dma/edma.h 6083 6084DESIGNWARE USB2 DRD IP DRIVER 6085M: Minas Harutyunyan <hminas@synopsys.com> 6086L: linux-usb@vger.kernel.org 6087S: Maintained 6088T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6089F: drivers/usb/dwc2/ 6090 6091DESIGNWARE USB3 DRD IP DRIVER 6092M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6093L: linux-usb@vger.kernel.org 6094S: Maintained 6095F: drivers/usb/dwc3/ 6096 6097DESIGNWARE XDATA IP DRIVER 6098M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 6099L: linux-pci@vger.kernel.org 6100S: Maintained 6101F: Documentation/misc-devices/dw-xdata-pcie.rst 6102F: drivers/misc/dw-xdata-pcie.c 6103 6104DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6105M: Andreas Klinger <ak@it-klinger.de> 6106L: linux-iio@vger.kernel.org 6107S: Maintained 6108F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6109F: drivers/iio/proximity/srf*.c 6110 6111DEVICE COREDUMP (DEV_COREDUMP) 6112M: Johannes Berg <johannes@sipsolutions.net> 6113L: linux-kernel@vger.kernel.org 6114S: Maintained 6115F: drivers/base/devcoredump.c 6116F: include/linux/devcoredump.h 6117 6118DEVICE DEPENDENCY HELPER SCRIPT 6119M: Saravana Kannan <saravanak@google.com> 6120L: linux-kernel@vger.kernel.org 6121S: Maintained 6122F: scripts/dev-needs.sh 6123 6124DEVICE DIRECT ACCESS (DAX) 6125M: Dan Williams <dan.j.williams@intel.com> 6126M: Vishal Verma <vishal.l.verma@intel.com> 6127M: Dave Jiang <dave.jiang@intel.com> 6128L: nvdimm@lists.linux.dev 6129L: linux-cxl@vger.kernel.org 6130S: Supported 6131F: drivers/dax/ 6132 6133DEVICE FREQUENCY (DEVFREQ) 6134M: MyungJoo Ham <myungjoo.ham@samsung.com> 6135M: Kyungmin Park <kyungmin.park@samsung.com> 6136M: Chanwoo Choi <cw00.choi@samsung.com> 6137L: linux-pm@vger.kernel.org 6138S: Maintained 6139T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 6140F: Documentation/devicetree/bindings/devfreq/ 6141F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 6142F: drivers/devfreq/ 6143F: include/linux/devfreq.h 6144F: include/trace/events/devfreq.h 6145 6146DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 6147M: Chanwoo Choi <cw00.choi@samsung.com> 6148L: linux-pm@vger.kernel.org 6149S: Supported 6150T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 6151F: Documentation/devicetree/bindings/devfreq/event/ 6152F: drivers/devfreq/devfreq-event.c 6153F: drivers/devfreq/event/ 6154F: include/dt-bindings/pmu/exynos_ppmu.h 6155F: include/linux/devfreq-event.h 6156 6157DEVICE RESOURCE MANAGEMENT HELPERS 6158M: Hans de Goede <hdegoede@redhat.com> 6159R: Matti Vaittinen <mazziesaccount@gmail.com> 6160S: Maintained 6161F: include/linux/devm-helpers.h 6162 6163DEVICE-MAPPER (LVM) 6164M: Alasdair Kergon <agk@redhat.com> 6165M: Mike Snitzer <snitzer@kernel.org> 6166M: Mikulas Patocka <mpatocka@redhat.com> 6167M: dm-devel@lists.linux.dev 6168L: dm-devel@lists.linux.dev 6169S: Maintained 6170Q: http://patchwork.kernel.org/project/dm-devel/list/ 6171T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 6172F: Documentation/admin-guide/device-mapper/ 6173F: drivers/md/Kconfig 6174F: drivers/md/Makefile 6175F: drivers/md/dm* 6176F: drivers/md/persistent-data/ 6177F: include/linux/device-mapper.h 6178F: include/linux/dm-*.h 6179F: include/uapi/linux/dm-*.h 6180 6181DEVICE-MAPPER VDO TARGET 6182M: Matthew Sakai <msakai@redhat.com> 6183L: dm-devel@lists.linux.dev 6184S: Maintained 6185F: Documentation/admin-guide/device-mapper/vdo*.rst 6186F: drivers/md/dm-vdo/ 6187 6188DEVLINK 6189M: Jiri Pirko <jiri@resnulli.us> 6190L: netdev@vger.kernel.org 6191S: Supported 6192F: Documentation/networking/devlink 6193F: include/net/devlink.h 6194F: include/uapi/linux/devlink.h 6195F: net/devlink/ 6196 6197DH ELECTRONICS IMX6 DHCOM/DHCOR BOARD SUPPORT 6198M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 6199L: kernel@dh-electronics.com 6200S: Maintained 6201F: arch/arm/boot/dts/nxp/imx/imx6*-dhcom-* 6202F: arch/arm/boot/dts/nxp/imx/imx6*-dhcor-* 6203 6204DH ELECTRONICS STM32MP1 DHCOM/DHCOR BOARD SUPPORT 6205M: Marek Vasut <marex@denx.de> 6206L: kernel@dh-electronics.com 6207S: Maintained 6208F: arch/arm/boot/dts/st/stm32mp1*-dhcom-* 6209F: arch/arm/boot/dts/st/stm32mp1*-dhcor-* 6210 6211DIALOG SEMICONDUCTOR DRIVERS 6212M: Support Opensource <support.opensource@diasemi.com> 6213S: Supported 6214W: http://www.dialog-semiconductor.com/products 6215F: Documentation/devicetree/bindings/input/dlg,da72??.txt 6216F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 6217F: Documentation/devicetree/bindings/mfd/da90*.txt 6218F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 6219F: Documentation/devicetree/bindings/regulator/da92*.txt 6220F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 6221F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 6222F: Documentation/devicetree/bindings/sound/da[79]*.txt 6223F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 6224F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 6225F: Documentation/hwmon/da90??.rst 6226F: drivers/gpio/gpio-da90??.c 6227F: drivers/hwmon/da90??-hwmon.c 6228F: drivers/iio/adc/da91??-*.c 6229F: drivers/input/misc/da72??.[ch] 6230F: drivers/input/misc/da90??_onkey.c 6231F: drivers/input/touchscreen/da9052_tsi.c 6232F: drivers/leds/leds-da90??.c 6233F: drivers/mfd/da903x.c 6234F: drivers/mfd/da90??-*.c 6235F: drivers/mfd/da91??-*.c 6236F: drivers/pinctrl/pinctrl-da90??.c 6237F: drivers/power/supply/da9052-battery.c 6238F: drivers/power/supply/da91??-*.c 6239F: drivers/regulator/da9???-regulator.[ch] 6240F: drivers/regulator/slg51000-regulator.[ch] 6241F: drivers/rtc/rtc-da90??.c 6242F: drivers/thermal/da90??-thermal.c 6243F: drivers/video/backlight/da90??_bl.c 6244F: drivers/watchdog/da90??_wdt.c 6245F: include/dt-bindings/regulator/dlg,da9*-regulator.h 6246F: include/linux/mfd/da903x.h 6247F: include/linux/mfd/da9052/ 6248F: include/linux/mfd/da9055/ 6249F: include/linux/mfd/da9062/ 6250F: include/linux/mfd/da9063/ 6251F: include/linux/mfd/da9150/ 6252F: include/linux/regulator/da9211.h 6253F: include/sound/da[79]*.h 6254F: sound/soc/codecs/da[79]*.[ch] 6255 6256DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 6257M: William Breathitt Gray <william.gray@linaro.org> 6258L: linux-gpio@vger.kernel.org 6259S: Maintained 6260F: drivers/gpio/gpio-gpio-mm.c 6261 6262DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 6263M: Martin Tuma <martin.tuma@digiteqautomotive.com> 6264L: linux-media@vger.kernel.org 6265S: Maintained 6266F: Documentation/admin-guide/media/mgb4.rst 6267F: drivers/media/pci/mgb4/ 6268 6269DIOLAN U2C-12 I2C DRIVER 6270M: Guenter Roeck <linux@roeck-us.net> 6271L: linux-i2c@vger.kernel.org 6272S: Maintained 6273F: drivers/i2c/busses/i2c-diolan-u2c.c 6274 6275DIRECTORY NOTIFICATION (DNOTIFY) 6276M: Jan Kara <jack@suse.cz> 6277R: Amir Goldstein <amir73il@gmail.com> 6278L: linux-fsdevel@vger.kernel.org 6279S: Maintained 6280F: Documentation/filesystems/dnotify.rst 6281F: fs/notify/dnotify/ 6282F: include/linux/dnotify.h 6283 6284DISK GEOMETRY AND PARTITION HANDLING 6285M: Andries Brouwer <aeb@cwi.nl> 6286S: Maintained 6287W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 6288W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 6289W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 6290 6291DISKQUOTA 6292M: Jan Kara <jack@suse.com> 6293S: Maintained 6294F: Documentation/filesystems/quota.rst 6295F: fs/quota/ 6296F: include/linux/quota*.h 6297F: include/uapi/linux/quota*.h 6298 6299DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 6300M: Bernie Thompson <bernie@plugable.com> 6301L: linux-fbdev@vger.kernel.org 6302S: Maintained 6303W: http://plugable.com/category/projects/udlfb/ 6304F: Documentation/fb/udlfb.rst 6305F: drivers/video/fbdev/udlfb.c 6306F: include/video/udlfb.h 6307 6308DISTRIBUTED LOCK MANAGER (DLM) 6309M: Alexander Aring <aahringo@redhat.com> 6310M: David Teigland <teigland@redhat.com> 6311L: gfs2@lists.linux.dev 6312S: Supported 6313W: https://pagure.io/dlm 6314T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 6315F: fs/dlm/ 6316 6317DMA BUFFER SHARING FRAMEWORK 6318M: Sumit Semwal <sumit.semwal@linaro.org> 6319M: Christian König <christian.koenig@amd.com> 6320L: linux-media@vger.kernel.org 6321L: dri-devel@lists.freedesktop.org 6322L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 6323S: Maintained 6324T: git git://anongit.freedesktop.org/drm/drm-misc 6325F: Documentation/driver-api/dma-buf.rst 6326F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 6327F: drivers/dma-buf/ 6328F: include/linux/*fence.h 6329F: include/linux/dma-buf.h 6330F: include/linux/dma-resv.h 6331K: \bdma_(?:buf|fence|resv)\b 6332 6333DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 6334M: Vinod Koul <vkoul@kernel.org> 6335L: dmaengine@vger.kernel.org 6336S: Maintained 6337Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 6338T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 6339F: Documentation/devicetree/bindings/dma/ 6340F: Documentation/driver-api/dmaengine/ 6341F: drivers/dma/ 6342F: include/dt-bindings/dma/ 6343F: include/linux/dma/ 6344F: include/linux/dmaengine.h 6345F: include/linux/of_dma.h 6346 6347DMA MAPPING BENCHMARK 6348M: Xiang Chen <chenxiang66@hisilicon.com> 6349L: iommu@lists.linux.dev 6350F: kernel/dma/map_benchmark.c 6351F: tools/testing/selftests/dma/ 6352 6353DMA MAPPING HELPERS 6354M: Christoph Hellwig <hch@lst.de> 6355M: Marek Szyprowski <m.szyprowski@samsung.com> 6356R: Robin Murphy <robin.murphy@arm.com> 6357L: iommu@lists.linux.dev 6358S: Supported 6359W: http://git.infradead.org/users/hch/dma-mapping.git 6360T: git git://git.infradead.org/users/hch/dma-mapping.git 6361F: include/asm-generic/dma-mapping.h 6362F: include/linux/dma-direct.h 6363F: include/linux/dma-map-ops.h 6364F: include/linux/dma-mapping.h 6365F: include/linux/swiotlb.h 6366F: kernel/dma/ 6367 6368DMA-BUF HEAPS FRAMEWORK 6369M: Sumit Semwal <sumit.semwal@linaro.org> 6370R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 6371R: Brian Starkey <Brian.Starkey@arm.com> 6372R: John Stultz <jstultz@google.com> 6373R: T.J. Mercier <tjmercier@google.com> 6374L: linux-media@vger.kernel.org 6375L: dri-devel@lists.freedesktop.org 6376L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 6377S: Maintained 6378T: git git://anongit.freedesktop.org/drm/drm-misc 6379F: drivers/dma-buf/dma-heap.c 6380F: drivers/dma-buf/heaps/* 6381F: include/linux/dma-heap.h 6382F: include/uapi/linux/dma-heap.h 6383 6384DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 6385M: Lukasz Luba <lukasz.luba@arm.com> 6386L: linux-pm@vger.kernel.org 6387L: linux-samsung-soc@vger.kernel.org 6388S: Maintained 6389F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 6390F: drivers/memory/samsung/exynos5422-dmc.c 6391 6392DME1737 HARDWARE MONITOR DRIVER 6393M: Juerg Haefliger <juergh@proton.me> 6394L: linux-hwmon@vger.kernel.org 6395S: Maintained 6396F: Documentation/hwmon/dme1737.rst 6397F: drivers/hwmon/dme1737.c 6398 6399DMI/SMBIOS SUPPORT 6400M: Jean Delvare <jdelvare@suse.com> 6401S: Maintained 6402T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 6403F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 6404F: drivers/firmware/dmi-id.c 6405F: drivers/firmware/dmi_scan.c 6406F: include/linux/dmi.h 6407 6408DOCUMENTATION 6409M: Jonathan Corbet <corbet@lwn.net> 6410L: linux-doc@vger.kernel.org 6411S: Maintained 6412P: Documentation/doc-guide/maintainer-profile.rst 6413T: git git://git.lwn.net/linux.git docs-next 6414F: Documentation/ 6415F: scripts/documentation-file-ref-check 6416F: scripts/kernel-doc 6417F: scripts/sphinx-pre-install 6418X: Documentation/ABI/ 6419X: Documentation/admin-guide/media/ 6420X: Documentation/devicetree/ 6421X: Documentation/driver-api/media/ 6422X: Documentation/firmware-guide/acpi/ 6423X: Documentation/i2c/ 6424X: Documentation/netlink/ 6425X: Documentation/power/ 6426X: Documentation/spi/ 6427X: Documentation/userspace-api/media/ 6428 6429DOCUMENTATION PROCESS 6430M: Jonathan Corbet <corbet@lwn.net> 6431L: workflows@vger.kernel.org 6432S: Maintained 6433F: Documentation/maintainer/ 6434F: Documentation/process/ 6435 6436DOCUMENTATION REPORTING ISSUES 6437M: Thorsten Leemhuis <linux@leemhuis.info> 6438L: linux-doc@vger.kernel.org 6439S: Maintained 6440F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 6441F: Documentation/admin-guide/reporting-issues.rst 6442F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 6443 6444DOCUMENTATION SCRIPTS 6445M: Mauro Carvalho Chehab <mchehab@kernel.org> 6446L: linux-doc@vger.kernel.org 6447S: Maintained 6448F: Documentation/sphinx/parse-headers.pl 6449F: scripts/documentation-file-ref-check 6450F: scripts/sphinx-pre-install 6451 6452DOCUMENTATION/ITALIAN 6453M: Federico Vaga <federico.vaga@vaga.pv.it> 6454L: linux-doc@vger.kernel.org 6455S: Maintained 6456F: Documentation/translations/it_IT 6457 6458DOCUMENTATION/JAPANESE 6459R: Akira Yokosawa <akiyks@gmail.com> 6460L: linux-doc@vger.kernel.org 6461S: Maintained 6462F: Documentation/translations/ja_JP 6463 6464DONGWOON DW9714 LENS VOICE COIL DRIVER 6465M: Sakari Ailus <sakari.ailus@linux.intel.com> 6466L: linux-media@vger.kernel.org 6467S: Maintained 6468T: git git://linuxtv.org/media_tree.git 6469F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 6470F: drivers/media/i2c/dw9714.c 6471 6472DONGWOON DW9719 LENS VOICE COIL DRIVER 6473M: Daniel Scally <djrscally@gmail.com> 6474L: linux-media@vger.kernel.org 6475S: Maintained 6476T: git git://linuxtv.org/media_tree.git 6477F: drivers/media/i2c/dw9719.c 6478 6479DONGWOON DW9768 LENS VOICE COIL DRIVER 6480L: linux-media@vger.kernel.org 6481S: Orphan 6482T: git git://linuxtv.org/media_tree.git 6483F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 6484F: drivers/media/i2c/dw9768.c 6485 6486DONGWOON DW9807 LENS VOICE COIL DRIVER 6487M: Sakari Ailus <sakari.ailus@linux.intel.com> 6488L: linux-media@vger.kernel.org 6489S: Maintained 6490T: git git://linuxtv.org/media_tree.git 6491F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 6492F: drivers/media/i2c/dw9807-vcm.c 6493 6494DOUBLETALK DRIVER 6495M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 6496L: blinux-list@redhat.com 6497S: Maintained 6498F: drivers/char/dtlk.c 6499F: include/linux/dtlk.h 6500 6501DPAA2 DATAPATH I/O (DPIO) DRIVER 6502M: Roy Pledge <Roy.Pledge@nxp.com> 6503L: linux-kernel@vger.kernel.org 6504S: Maintained 6505F: drivers/soc/fsl/dpio 6506 6507DPAA2 ETHERNET DRIVER 6508M: Ioana Ciornei <ioana.ciornei@nxp.com> 6509L: netdev@vger.kernel.org 6510S: Maintained 6511F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 6512F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 6513F: drivers/net/ethernet/freescale/dpaa2/Kconfig 6514F: drivers/net/ethernet/freescale/dpaa2/Makefile 6515F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 6516F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 6517F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 6518F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 6519F: drivers/net/ethernet/freescale/dpaa2/dpmac* 6520F: drivers/net/ethernet/freescale/dpaa2/dpni* 6521 6522DPAA2 ETHERNET SWITCH DRIVER 6523M: Ioana Ciornei <ioana.ciornei@nxp.com> 6524L: netdev@vger.kernel.org 6525S: Maintained 6526F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 6527F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 6528F: drivers/net/ethernet/freescale/dpaa2/dpsw* 6529 6530DPLL SUBSYSTEM 6531M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 6532M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 6533M: Jiri Pirko <jiri@resnulli.us> 6534L: netdev@vger.kernel.org 6535S: Supported 6536F: Documentation/driver-api/dpll.rst 6537F: drivers/dpll/* 6538F: include/linux/dpll.h 6539F: include/uapi/linux/dpll.h 6540 6541DRBD DRIVER 6542M: Philipp Reisner <philipp.reisner@linbit.com> 6543M: Lars Ellenberg <lars.ellenberg@linbit.com> 6544M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 6545L: drbd-dev@lists.linbit.com 6546S: Supported 6547W: http://www.drbd.org 6548T: git git://git.linbit.com/linux-drbd.git 6549T: git git://git.linbit.com/drbd-8.4.git 6550F: Documentation/admin-guide/blockdev/ 6551F: drivers/block/drbd/ 6552F: include/linux/drbd* 6553F: lib/lru_cache.c 6554 6555DRIVER COMPONENT FRAMEWORK 6556L: dri-devel@lists.freedesktop.org 6557F: drivers/base/component.c 6558F: include/linux/component.h 6559 6560DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 6561M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6562R: "Rafael J. Wysocki" <rafael@kernel.org> 6563S: Supported 6564T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 6565F: Documentation/core-api/kobject.rst 6566F: drivers/base/ 6567F: fs/debugfs/ 6568F: fs/sysfs/ 6569F: include/linux/debugfs.h 6570F: include/linux/fwnode.h 6571F: include/linux/kobj* 6572F: include/linux/property.h 6573F: lib/kobj* 6574 6575DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 6576M: Nishanth Menon <nm@ti.com> 6577L: linux-pm@vger.kernel.org 6578S: Maintained 6579F: drivers/soc/ti/smartreflex.c 6580F: include/linux/power/smartreflex.h 6581 6582DRM ACCEL DRIVERS FOR INTEL VPU 6583M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 6584M: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 6585L: dri-devel@lists.freedesktop.org 6586S: Supported 6587T: git git://anongit.freedesktop.org/drm/drm-misc 6588F: drivers/accel/ivpu/ 6589F: include/uapi/drm/ivpu_accel.h 6590 6591DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 6592M: Oded Gabbay <ogabbay@kernel.org> 6593L: dri-devel@lists.freedesktop.org 6594S: Maintained 6595C: irc://irc.oftc.net/dri-devel 6596T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 6597F: Documentation/accel/ 6598F: drivers/accel/ 6599F: include/drm/drm_accel.h 6600 6601DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 6602M: Maxime Ripard <mripard@kernel.org> 6603M: Chen-Yu Tsai <wens@csie.org> 6604R: Jernej Skrabec <jernej.skrabec@gmail.com> 6605L: dri-devel@lists.freedesktop.org 6606S: Supported 6607T: git git://anongit.freedesktop.org/drm/drm-misc 6608F: drivers/gpu/drm/sun4i/sun8i* 6609 6610DRM DRIVER FOR ARM PL111 CLCD 6611S: Orphan 6612T: git git://anongit.freedesktop.org/drm/drm-misc 6613F: drivers/gpu/drm/pl111/ 6614 6615DRM DRIVER FOR ARM VERSATILE TFT PANELS 6616M: Linus Walleij <linus.walleij@linaro.org> 6617S: Maintained 6618T: git git://anongit.freedesktop.org/drm/drm-misc 6619F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 6620F: drivers/gpu/drm/panel/panel-arm-versatile.c 6621 6622DRM DRIVER FOR ASPEED BMC GFX 6623M: Joel Stanley <joel@jms.id.au> 6624L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 6625S: Supported 6626T: git git://anongit.freedesktop.org/drm/drm-misc 6627F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 6628F: drivers/gpu/drm/aspeed/ 6629 6630DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 6631M: Dave Airlie <airlied@redhat.com> 6632R: Thomas Zimmermann <tzimmermann@suse.de> 6633R: Jocelyn Falempe <jfalempe@redhat.com> 6634L: dri-devel@lists.freedesktop.org 6635S: Supported 6636T: git git://anongit.freedesktop.org/drm/drm-misc 6637F: drivers/gpu/drm/ast/ 6638 6639DRM DRIVER FOR BOCHS VIRTUAL GPU 6640M: Gerd Hoffmann <kraxel@redhat.com> 6641L: virtualization@lists.linux.dev 6642S: Maintained 6643T: git git://anongit.freedesktop.org/drm/drm-misc 6644F: drivers/gpu/drm/tiny/bochs.c 6645 6646DRM DRIVER FOR BOE HIMAX8279D PANELS 6647M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 6648S: Maintained 6649F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 6650F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 6651 6652DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 6653M: Jagan Teki <jagan@amarulasolutions.com> 6654S: Maintained 6655F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 6656F: drivers/gpu/drm/bridge/chipone-icn6211.c 6657 6658DRM DRIVER FOR EBBG FT8719 PANEL 6659M: Joel Selvaraj <jo@jsfamily.in> 6660S: Maintained 6661T: git git://anongit.freedesktop.org/drm/drm-misc 6662F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 6663F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 6664 6665DRM DRIVER FOR FARADAY TVE200 TV ENCODER 6666M: Linus Walleij <linus.walleij@linaro.org> 6667S: Maintained 6668T: git git://anongit.freedesktop.org/drm/drm-misc 6669F: drivers/gpu/drm/tve200/ 6670 6671DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 6672M: Icenowy Zheng <icenowy@aosc.io> 6673S: Maintained 6674F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 6675F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 6676 6677DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 6678M: Jagan Teki <jagan@amarulasolutions.com> 6679S: Maintained 6680F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 6681F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 6682 6683DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 6684M: Thomas Zimmermann <tzimmermann@suse.de> 6685M: Javier Martinez Canillas <javierm@redhat.com> 6686L: dri-devel@lists.freedesktop.org 6687S: Maintained 6688T: git git://anongit.freedesktop.org/drm/drm-misc 6689F: drivers/gpu/drm/drm_aperture.c 6690F: drivers/gpu/drm/tiny/ofdrm.c 6691F: drivers/gpu/drm/tiny/simpledrm.c 6692F: drivers/video/aperture.c 6693F: drivers/video/nomodeset.c 6694F: include/drm/drm_aperture.h 6695F: include/linux/aperture.h 6696F: include/video/nomodeset.h 6697 6698DRM DRIVER FOR GENERIC EDP PANELS 6699R: Douglas Anderson <dianders@chromium.org> 6700F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 6701F: drivers/gpu/drm/panel/panel-edp.c 6702 6703DRM DRIVER FOR GENERIC USB DISPLAY 6704M: Noralf Trønnes <noralf@tronnes.org> 6705S: Maintained 6706W: https://github.com/notro/gud/wiki 6707T: git git://anongit.freedesktop.org/drm/drm-misc 6708F: drivers/gpu/drm/gud/ 6709F: include/drm/gud.h 6710 6711DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 6712M: Hans de Goede <hdegoede@redhat.com> 6713S: Maintained 6714T: git git://anongit.freedesktop.org/drm/drm-misc 6715F: drivers/gpu/drm/tiny/gm12u320.c 6716 6717DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 6718M: Ondrej Jirman <megi@xff.cz> 6719M: Javier Martinez Canillas <javierm@redhat.com> 6720S: Maintained 6721T: git git://anongit.freedesktop.org/drm/drm-misc 6722F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 6723F: drivers/gpu/drm/panel/panel-himax-hx8394.c 6724 6725DRM DRIVER FOR HX8357D PANELS 6726S: Orphan 6727T: git git://anongit.freedesktop.org/drm/drm-misc 6728F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 6729F: drivers/gpu/drm/tiny/hx8357d.c 6730 6731DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 6732M: Deepak Rawat <drawat.floss@gmail.com> 6733L: linux-hyperv@vger.kernel.org 6734L: dri-devel@lists.freedesktop.org 6735S: Maintained 6736T: git git://anongit.freedesktop.org/drm/drm-misc 6737F: drivers/gpu/drm/hyperv 6738 6739DRM DRIVER FOR ILITEK ILI9225 PANELS 6740M: David Lechner <david@lechnology.com> 6741S: Maintained 6742T: git git://anongit.freedesktop.org/drm/drm-misc 6743F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 6744F: drivers/gpu/drm/tiny/ili9225.c 6745 6746DRM DRIVER FOR ILITEK ILI9486 PANELS 6747M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 6748S: Maintained 6749T: git git://anongit.freedesktop.org/drm/drm-misc 6750F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 6751F: drivers/gpu/drm/tiny/ili9486.c 6752 6753DRM DRIVER FOR ILITEK ILI9805 PANELS 6754M: Michael Trimarchi <michael@amarulasolutions.com> 6755S: Maintained 6756F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 6757F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 6758 6759DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 6760M: Jagan Teki <jagan@edgeble.ai> 6761S: Maintained 6762F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 6763F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 6764 6765DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 6766M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 6767S: Supported 6768T: git git://anongit.freedesktop.org/drm/drm-misc 6769F: drivers/gpu/drm/logicvc/ 6770 6771DRM DRIVER FOR LVDS PANELS 6772M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 6773L: dri-devel@lists.freedesktop.org 6774S: Maintained 6775T: git git://anongit.freedesktop.org/drm/drm-misc 6776F: Documentation/devicetree/bindings/display/lvds.yaml 6777F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 6778F: drivers/gpu/drm/panel/panel-lvds.c 6779 6780DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 6781M: Guido Günther <agx@sigxcpu.org> 6782R: Purism Kernel Team <kernel@puri.sm> 6783S: Maintained 6784F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 6785F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 6786 6787DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 6788M: Dave Airlie <airlied@redhat.com> 6789R: Thomas Zimmermann <tzimmermann@suse.de> 6790R: Jocelyn Falempe <jfalempe@redhat.com> 6791L: dri-devel@lists.freedesktop.org 6792S: Supported 6793T: git git://anongit.freedesktop.org/drm/drm-misc 6794F: drivers/gpu/drm/mgag200/ 6795 6796DRM DRIVER FOR MI0283QT 6797M: Noralf Trønnes <noralf@tronnes.org> 6798S: Maintained 6799T: git git://anongit.freedesktop.org/drm/drm-misc 6800F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 6801F: drivers/gpu/drm/tiny/mi0283qt.c 6802 6803DRM DRIVER FOR MIPI DBI compatible panels 6804M: Noralf Trønnes <noralf@tronnes.org> 6805S: Maintained 6806W: https://github.com/notro/panel-mipi-dbi/wiki 6807T: git git://anongit.freedesktop.org/drm/drm-misc 6808F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 6809F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 6810 6811DRM DRIVER FOR MSM ADRENO GPU 6812M: Rob Clark <robdclark@gmail.com> 6813M: Abhinav Kumar <quic_abhinavk@quicinc.com> 6814M: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> 6815R: Sean Paul <sean@poorly.run> 6816R: Marijn Suijten <marijn.suijten@somainline.org> 6817L: linux-arm-msm@vger.kernel.org 6818L: dri-devel@lists.freedesktop.org 6819L: freedreno@lists.freedesktop.org 6820S: Maintained 6821B: https://gitlab.freedesktop.org/drm/msm/-/issues 6822T: git https://gitlab.freedesktop.org/drm/msm.git 6823F: Documentation/devicetree/bindings/display/msm/ 6824F: drivers/gpu/drm/ci/xfails/msm* 6825F: drivers/gpu/drm/msm/ 6826F: include/uapi/drm/msm_drm.h 6827 6828DRM DRIVER FOR NOVATEK NT35510 PANELS 6829M: Linus Walleij <linus.walleij@linaro.org> 6830S: Maintained 6831T: git git://anongit.freedesktop.org/drm/drm-misc 6832F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 6833F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 6834 6835DRM DRIVER FOR NOVATEK NT35560 PANELS 6836M: Linus Walleij <linus.walleij@linaro.org> 6837S: Maintained 6838T: git git://anongit.freedesktop.org/drm/drm-misc 6839F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 6840F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 6841 6842DRM DRIVER FOR NOVATEK NT36523 PANELS 6843M: Jianhua Lu <lujianhua000@gmail.com> 6844S: Maintained 6845T: git git://anongit.freedesktop.org/drm/drm-misc 6846F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 6847F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 6848 6849DRM DRIVER FOR NOVATEK NT36672A PANELS 6850M: Sumit Semwal <sumit.semwal@linaro.org> 6851S: Maintained 6852T: git git://anongit.freedesktop.org/drm/drm-misc 6853F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 6854F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 6855 6856DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 6857M: Karol Herbst <kherbst@redhat.com> 6858M: Lyude Paul <lyude@redhat.com> 6859M: Danilo Krummrich <dakr@redhat.com> 6860L: dri-devel@lists.freedesktop.org 6861L: nouveau@lists.freedesktop.org 6862S: Supported 6863W: https://nouveau.freedesktop.org/ 6864Q: https://patchwork.freedesktop.org/project/nouveau/ 6865Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 6866B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 6867C: irc://irc.oftc.net/nouveau 6868T: git https://gitlab.freedesktop.org/drm/nouveau.git 6869F: drivers/gpu/drm/nouveau/ 6870F: include/uapi/drm/nouveau_drm.h 6871 6872DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 6873M: Stefan Mavrodiev <stefan@olimex.com> 6874S: Maintained 6875F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 6876F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 6877 6878DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 6879R: Douglas Anderson <dianders@chromium.org> 6880F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 6881F: drivers/gpu/drm/bridge/parade-ps8640.c 6882 6883DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 6884M: Noralf Trønnes <noralf@tronnes.org> 6885S: Maintained 6886T: git git://anongit.freedesktop.org/drm/drm-misc 6887F: Documentation/devicetree/bindings/display/repaper.txt 6888F: drivers/gpu/drm/tiny/repaper.c 6889 6890DRM DRIVER FOR QEMU'S CIRRUS DEVICE 6891M: Dave Airlie <airlied@redhat.com> 6892M: Gerd Hoffmann <kraxel@redhat.com> 6893L: virtualization@lists.linux.dev 6894S: Obsolete 6895W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 6896T: git git://anongit.freedesktop.org/drm/drm-misc 6897F: drivers/gpu/drm/tiny/cirrus.c 6898 6899DRM DRIVER FOR QXL VIRTUAL GPU 6900M: Dave Airlie <airlied@redhat.com> 6901M: Gerd Hoffmann <kraxel@redhat.com> 6902L: virtualization@lists.linux.dev 6903L: spice-devel@lists.freedesktop.org 6904S: Maintained 6905T: git git://anongit.freedesktop.org/drm/drm-misc 6906F: drivers/gpu/drm/qxl/ 6907F: include/uapi/drm/qxl_drm.h 6908 6909DRM DRIVER FOR RAYDIUM RM67191 PANELS 6910M: Robert Chiras <robert.chiras@nxp.com> 6911S: Maintained 6912F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 6913F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 6914 6915DRM DRIVER FOR SAMSUNG DB7430 PANELS 6916M: Linus Walleij <linus.walleij@linaro.org> 6917S: Maintained 6918T: git git://anongit.freedesktop.org/drm/drm-misc 6919F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 6920F: drivers/gpu/drm/panel/panel-samsung-db7430.c 6921 6922DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 6923M: Inki Dae <inki.dae@samsung.com> 6924M: Jagan Teki <jagan@amarulasolutions.com> 6925M: Marek Szyprowski <m.szyprowski@samsung.com> 6926S: Maintained 6927T: git git://anongit.freedesktop.org/drm/drm-misc 6928F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 6929F: drivers/gpu/drm/bridge/samsung-dsim.c 6930F: include/drm/bridge/samsung-dsim.h 6931 6932DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 6933M: Markuss Broks <markuss.broks@gmail.com> 6934S: Maintained 6935F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 6936F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 6937 6938DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 6939M: Artur Weber <aweber.kernel@gmail.com> 6940S: Maintained 6941F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 6942F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 6943 6944DRM DRIVER FOR SITRONIX ST7586 PANELS 6945M: David Lechner <david@lechnology.com> 6946S: Maintained 6947T: git git://anongit.freedesktop.org/drm/drm-misc 6948F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 6949F: drivers/gpu/drm/tiny/st7586.c 6950 6951DRM DRIVER FOR SITRONIX ST7701 PANELS 6952M: Jagan Teki <jagan@amarulasolutions.com> 6953S: Maintained 6954F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 6955F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 6956 6957DRM DRIVER FOR SITRONIX ST7703 PANELS 6958M: Guido Günther <agx@sigxcpu.org> 6959R: Purism Kernel Team <kernel@puri.sm> 6960R: Ondrej Jirman <megi@xff.cz> 6961S: Maintained 6962F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 6963F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 6964 6965DRM DRIVER FOR SITRONIX ST7735R PANELS 6966M: David Lechner <david@lechnology.com> 6967S: Maintained 6968T: git git://anongit.freedesktop.org/drm/drm-misc 6969F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 6970F: drivers/gpu/drm/tiny/st7735r.c 6971 6972DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 6973M: Javier Martinez Canillas <javierm@redhat.com> 6974S: Maintained 6975T: git git://anongit.freedesktop.org/drm/drm-misc 6976F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 6977F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 6978F: drivers/gpu/drm/solomon/ssd130x* 6979 6980DRM DRIVER FOR ST-ERICSSON MCDE 6981M: Linus Walleij <linus.walleij@linaro.org> 6982S: Maintained 6983T: git git://anongit.freedesktop.org/drm/drm-misc 6984F: Documentation/devicetree/bindings/display/ste,mcde.yaml 6985F: drivers/gpu/drm/mcde/ 6986 6987DRM DRIVER FOR SYNAPTICS R63353 PANELS 6988M: Michael Trimarchi <michael@amarulasolutions.com> 6989S: Maintained 6990F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 6991F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 6992 6993DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 6994M: Jagan Teki <jagan@amarulasolutions.com> 6995S: Maintained 6996F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 6997F: drivers/gpu/drm/bridge/ti-dlpc3433.c 6998 6999DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 7000R: Douglas Anderson <dianders@chromium.org> 7001F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 7002F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 7003 7004DRM DRIVER FOR TPO TPG110 PANELS 7005M: Linus Walleij <linus.walleij@linaro.org> 7006S: Maintained 7007T: git git://anongit.freedesktop.org/drm/drm-misc 7008F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 7009F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 7010 7011DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 7012M: Dave Airlie <airlied@redhat.com> 7013R: Sean Paul <sean@poorly.run> 7014R: Thomas Zimmermann <tzimmermann@suse.de> 7015L: dri-devel@lists.freedesktop.org 7016S: Supported 7017T: git git://anongit.freedesktop.org/drm/drm-misc 7018F: drivers/gpu/drm/udl/ 7019 7020DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 7021M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 7022M: Melissa Wen <melissa.srw@gmail.com> 7023M: Maíra Canal <mairacanal@riseup.net> 7024R: Haneen Mohammed <hamohammed.sa@gmail.com> 7025R: Daniel Vetter <daniel@ffwll.ch> 7026L: dri-devel@lists.freedesktop.org 7027S: Maintained 7028T: git git://anongit.freedesktop.org/drm/drm-misc 7029F: Documentation/gpu/vkms.rst 7030F: drivers/gpu/drm/vkms/ 7031 7032DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 7033M: Hans de Goede <hdegoede@redhat.com> 7034L: dri-devel@lists.freedesktop.org 7035S: Maintained 7036T: git git://anongit.freedesktop.org/drm/drm-misc 7037F: drivers/gpu/drm/vboxvideo/ 7038 7039DRM DRIVER FOR VMWARE VIRTUAL GPU 7040M: Zack Rusin <zack.rusin@broadcom.com> 7041R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 7042L: dri-devel@lists.freedesktop.org 7043S: Supported 7044T: git git://anongit.freedesktop.org/drm/drm-misc 7045F: drivers/gpu/drm/vmwgfx/ 7046F: include/uapi/drm/vmwgfx_drm.h 7047 7048DRM DRIVER FOR WIDECHIPS WS2401 PANELS 7049M: Linus Walleij <linus.walleij@linaro.org> 7050S: Maintained 7051T: git git://anongit.freedesktop.org/drm/drm-misc 7052F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 7053F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 7054 7055DRM DRIVERS 7056M: David Airlie <airlied@gmail.com> 7057M: Daniel Vetter <daniel@ffwll.ch> 7058L: dri-devel@lists.freedesktop.org 7059S: Maintained 7060B: https://gitlab.freedesktop.org/drm 7061C: irc://irc.oftc.net/dri-devel 7062T: git https://gitlab.freedesktop.org/drm/kernel.git 7063F: Documentation/devicetree/bindings/display/ 7064F: Documentation/devicetree/bindings/gpu/ 7065F: Documentation/gpu/ 7066F: drivers/gpu/ 7067F: include/drm/ 7068F: include/linux/vga* 7069F: include/uapi/drm/ 7070 7071DRM DRIVERS AND MISC GPU PATCHES 7072M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 7073M: Maxime Ripard <mripard@kernel.org> 7074M: Thomas Zimmermann <tzimmermann@suse.de> 7075S: Maintained 7076W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 7077T: git git://anongit.freedesktop.org/drm/drm-misc 7078F: Documentation/devicetree/bindings/display/ 7079F: Documentation/devicetree/bindings/gpu/ 7080F: Documentation/gpu/ 7081F: drivers/gpu/drm/ 7082F: drivers/gpu/vga/ 7083F: include/drm/drm 7084F: include/linux/vga* 7085F: include/uapi/drm/ 7086X: drivers/gpu/drm/amd/ 7087X: drivers/gpu/drm/armada/ 7088X: drivers/gpu/drm/etnaviv/ 7089X: drivers/gpu/drm/exynos/ 7090X: drivers/gpu/drm/i915/ 7091X: drivers/gpu/drm/kmb/ 7092X: drivers/gpu/drm/mediatek/ 7093X: drivers/gpu/drm/msm/ 7094X: drivers/gpu/drm/nouveau/ 7095X: drivers/gpu/drm/radeon/ 7096X: drivers/gpu/drm/renesas/rcar-du/ 7097X: drivers/gpu/drm/tegra/ 7098 7099DRM DRIVERS FOR ALLWINNER A10 7100M: Maxime Ripard <mripard@kernel.org> 7101M: Chen-Yu Tsai <wens@csie.org> 7102L: dri-devel@lists.freedesktop.org 7103S: Supported 7104T: git git://anongit.freedesktop.org/drm/drm-misc 7105F: Documentation/devicetree/bindings/display/allwinner* 7106F: drivers/gpu/drm/sun4i/ 7107 7108DRM DRIVERS FOR AMLOGIC SOCS 7109M: Neil Armstrong <neil.armstrong@linaro.org> 7110L: dri-devel@lists.freedesktop.org 7111L: linux-amlogic@lists.infradead.org 7112S: Supported 7113W: http://linux-meson.com/ 7114T: git git://anongit.freedesktop.org/drm/drm-misc 7115F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 7116F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 7117F: Documentation/gpu/meson.rst 7118F: drivers/gpu/drm/ci/xfails/meson* 7119F: drivers/gpu/drm/meson/ 7120 7121DRM DRIVERS FOR ATMEL HLCDC 7122M: Sam Ravnborg <sam@ravnborg.org> 7123M: Boris Brezillon <bbrezillon@kernel.org> 7124L: dri-devel@lists.freedesktop.org 7125S: Supported 7126T: git git://anongit.freedesktop.org/drm/drm-misc 7127F: Documentation/devicetree/bindings/display/atmel/ 7128F: drivers/gpu/drm/atmel-hlcdc/ 7129 7130DRM DRIVERS FOR BRIDGE CHIPS 7131M: Andrzej Hajda <andrzej.hajda@intel.com> 7132M: Neil Armstrong <neil.armstrong@linaro.org> 7133M: Robert Foss <rfoss@kernel.org> 7134R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 7135R: Jonas Karlman <jonas@kwiboo.se> 7136R: Jernej Skrabec <jernej.skrabec@gmail.com> 7137S: Maintained 7138T: git git://anongit.freedesktop.org/drm/drm-misc 7139F: Documentation/devicetree/bindings/display/bridge/ 7140F: drivers/gpu/drm/bridge/ 7141F: drivers/gpu/drm/drm_bridge.c 7142F: drivers/gpu/drm/drm_bridge_connector.c 7143F: include/drm/drm_bridge.h 7144F: include/drm/drm_bridge_connector.h 7145 7146DRM DRIVERS FOR EXYNOS 7147M: Inki Dae <inki.dae@samsung.com> 7148M: Seung-Woo Kim <sw0312.kim@samsung.com> 7149M: Kyungmin Park <kyungmin.park@samsung.com> 7150L: dri-devel@lists.freedesktop.org 7151S: Supported 7152T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 7153F: Documentation/devicetree/bindings/display/exynos/ 7154F: Documentation/devicetree/bindings/display/samsung/ 7155F: drivers/gpu/drm/exynos/ 7156F: include/uapi/drm/exynos_drm.h 7157 7158DRM DRIVERS FOR FREESCALE DCU 7159M: Stefan Agner <stefan@agner.ch> 7160M: Alison Wang <alison.wang@nxp.com> 7161L: dri-devel@lists.freedesktop.org 7162S: Supported 7163T: git git://anongit.freedesktop.org/drm/drm-misc 7164F: Documentation/devicetree/bindings/display/fsl,dcu.txt 7165F: Documentation/devicetree/bindings/display/fsl,tcon.txt 7166F: drivers/gpu/drm/fsl-dcu/ 7167 7168DRM DRIVERS FOR FREESCALE IMX 5/6 7169M: Philipp Zabel <p.zabel@pengutronix.de> 7170L: dri-devel@lists.freedesktop.org 7171S: Maintained 7172T: git git://anongit.freedesktop.org/drm/drm-misc 7173T: git git://git.pengutronix.de/git/pza/linux 7174F: Documentation/devicetree/bindings/display/imx/ 7175F: drivers/gpu/drm/imx/ipuv3/ 7176F: drivers/gpu/ipu-v3/ 7177 7178DRM DRIVERS FOR FREESCALE IMX BRIDGE 7179M: Liu Ying <victor.liu@nxp.com> 7180L: dri-devel@lists.freedesktop.org 7181S: Maintained 7182F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 7183F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 7184F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 7185F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 7186F: drivers/gpu/drm/bridge/imx/ 7187 7188DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 7189M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 7190L: dri-devel@lists.freedesktop.org 7191S: Maintained 7192T: git git://anongit.freedesktop.org/drm/drm-misc 7193F: drivers/gpu/drm/gma500/ 7194 7195DRM DRIVERS FOR HISILICON 7196M: Xinliang Liu <xinliang.liu@linaro.org> 7197M: Tian Tao <tiantao6@hisilicon.com> 7198R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 7199R: Sumit Semwal <sumit.semwal@linaro.org> 7200R: Yongqin Liu <yongqin.liu@linaro.org> 7201R: John Stultz <jstultz@google.com> 7202L: dri-devel@lists.freedesktop.org 7203S: Maintained 7204T: git git://anongit.freedesktop.org/drm/drm-misc 7205F: Documentation/devicetree/bindings/display/hisilicon/ 7206F: drivers/gpu/drm/hisilicon/ 7207 7208DRM DRIVERS FOR LIMA 7209M: Qiang Yu <yuq825@gmail.com> 7210L: dri-devel@lists.freedesktop.org 7211L: lima@lists.freedesktop.org (moderated for non-subscribers) 7212S: Maintained 7213T: git git://anongit.freedesktop.org/drm/drm-misc 7214F: drivers/gpu/drm/lima/ 7215F: include/uapi/drm/lima_drm.h 7216 7217DRM DRIVERS FOR LOONGSON 7218M: Sui Jingfeng <suijingfeng@loongson.cn> 7219L: dri-devel@lists.freedesktop.org 7220S: Supported 7221T: git git://anongit.freedesktop.org/drm/drm-misc 7222F: drivers/gpu/drm/loongson/ 7223 7224DRM DRIVERS FOR MEDIATEK 7225M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 7226M: Philipp Zabel <p.zabel@pengutronix.de> 7227L: dri-devel@lists.freedesktop.org 7228L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 7229S: Supported 7230F: Documentation/devicetree/bindings/display/mediatek/ 7231F: drivers/gpu/drm/ci/xfails/mediatek* 7232F: drivers/gpu/drm/mediatek/ 7233F: drivers/phy/mediatek/phy-mtk-dp.c 7234F: drivers/phy/mediatek/phy-mtk-hdmi* 7235F: drivers/phy/mediatek/phy-mtk-mipi* 7236 7237DRM DRIVERS FOR NVIDIA TEGRA 7238M: Thierry Reding <thierry.reding@gmail.com> 7239M: Mikko Perttunen <mperttunen@nvidia.com> 7240L: dri-devel@lists.freedesktop.org 7241L: linux-tegra@vger.kernel.org 7242S: Supported 7243T: git https://gitlab.freedesktop.org/drm/tegra.git 7244F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 7245F: Documentation/devicetree/bindings/gpu/host1x/ 7246F: drivers/gpu/drm/tegra/ 7247F: drivers/gpu/host1x/ 7248F: include/linux/host1x.h 7249F: include/uapi/drm/tegra_drm.h 7250 7251DRM DRIVERS FOR RENESAS R-CAR 7252M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7253M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 7254L: dri-devel@lists.freedesktop.org 7255L: linux-renesas-soc@vger.kernel.org 7256S: Supported 7257T: git git://linuxtv.org/pinchartl/media drm/du/next 7258F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 7259F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 7260F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 7261F: Documentation/devicetree/bindings/display/renesas,du.yaml 7262F: drivers/gpu/drm/renesas/rcar-du/ 7263 7264DRM DRIVERS FOR RENESAS RZ 7265M: Biju Das <biju.das.jz@bp.renesas.com> 7266L: dri-devel@lists.freedesktop.org 7267L: linux-renesas-soc@vger.kernel.org 7268S: Maintained 7269T: git git://anongit.freedesktop.org/drm/drm-misc 7270F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 7271F: drivers/gpu/drm/renesas/rz-du/ 7272 7273DRM DRIVERS FOR RENESAS SHMOBILE 7274M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7275M: Geert Uytterhoeven <geert+renesas@glider.be> 7276L: dri-devel@lists.freedesktop.org 7277L: linux-renesas-soc@vger.kernel.org 7278S: Supported 7279T: git git://anongit.freedesktop.org/drm/drm-misc 7280F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 7281F: drivers/gpu/drm/renesas/shmobile/ 7282F: include/linux/platform_data/shmob_drm.h 7283 7284DRM DRIVERS FOR ROCKCHIP 7285M: Sandy Huang <hjc@rock-chips.com> 7286M: Heiko Stübner <heiko@sntech.de> 7287M: Andy Yan <andy.yan@rock-chips.com> 7288L: dri-devel@lists.freedesktop.org 7289S: Maintained 7290T: git git://anongit.freedesktop.org/drm/drm-misc 7291F: Documentation/devicetree/bindings/display/rockchip/ 7292F: drivers/gpu/drm/ci/xfails/rockchip* 7293F: drivers/gpu/drm/rockchip/ 7294 7295DRM DRIVERS FOR STI 7296M: Alain Volmat <alain.volmat@foss.st.com> 7297L: dri-devel@lists.freedesktop.org 7298S: Maintained 7299T: git git://anongit.freedesktop.org/drm/drm-misc 7300F: Documentation/devicetree/bindings/display/st,stih4xx.txt 7301F: drivers/gpu/drm/sti 7302 7303DRM DRIVERS FOR STM 7304M: Yannick Fertre <yannick.fertre@foss.st.com> 7305M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 7306M: Philippe Cornu <philippe.cornu@foss.st.com> 7307L: dri-devel@lists.freedesktop.org 7308S: Maintained 7309T: git git://anongit.freedesktop.org/drm/drm-misc 7310F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 7311F: drivers/gpu/drm/stm 7312 7313DRM DRIVERS FOR TI KEYSTONE 7314M: Jyri Sarha <jyri.sarha@iki.fi> 7315M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 7316L: dri-devel@lists.freedesktop.org 7317S: Maintained 7318T: git git://anongit.freedesktop.org/drm/drm-misc 7319F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 7320F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 7321F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 7322F: drivers/gpu/drm/tidss/ 7323 7324DRM DRIVERS FOR TI LCDC 7325M: Jyri Sarha <jyri.sarha@iki.fi> 7326M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 7327L: dri-devel@lists.freedesktop.org 7328S: Maintained 7329T: git git://anongit.freedesktop.org/drm/drm-misc 7330F: Documentation/devicetree/bindings/display/tilcdc/ 7331F: drivers/gpu/drm/tilcdc/ 7332 7333DRM DRIVERS FOR TI OMAP 7334M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 7335L: dri-devel@lists.freedesktop.org 7336S: Maintained 7337T: git git://anongit.freedesktop.org/drm/drm-misc 7338F: Documentation/devicetree/bindings/display/ti/ 7339F: drivers/gpu/drm/omapdrm/ 7340 7341DRM DRIVERS FOR V3D 7342M: Melissa Wen <mwen@igalia.com> 7343M: Maíra Canal <mcanal@igalia.com> 7344S: Supported 7345T: git git://anongit.freedesktop.org/drm/drm-misc 7346F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 7347F: drivers/gpu/drm/v3d/ 7348F: include/uapi/drm/v3d_drm.h 7349 7350DRM DRIVERS FOR VC4 7351M: Maxime Ripard <mripard@kernel.org> 7352S: Supported 7353T: git git://github.com/anholt/linux 7354T: git git://anongit.freedesktop.org/drm/drm-misc 7355F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 7356F: drivers/gpu/drm/vc4/ 7357F: include/uapi/drm/vc4_drm.h 7358 7359DRM DRIVERS FOR VIVANTE GPU IP 7360M: Lucas Stach <l.stach@pengutronix.de> 7361R: Russell King <linux+etnaviv@armlinux.org.uk> 7362R: Christian Gmeiner <christian.gmeiner@gmail.com> 7363L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 7364L: dri-devel@lists.freedesktop.org 7365S: Maintained 7366F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 7367F: drivers/gpu/drm/etnaviv/ 7368F: include/uapi/drm/etnaviv_drm.h 7369 7370DRM DRIVERS FOR XEN 7371M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 7372L: dri-devel@lists.freedesktop.org 7373L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 7374S: Supported 7375T: git git://anongit.freedesktop.org/drm/drm-misc 7376F: Documentation/gpu/xen-front.rst 7377F: drivers/gpu/drm/xen/ 7378 7379DRM DRIVERS FOR XILINX 7380M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7381L: dri-devel@lists.freedesktop.org 7382S: Maintained 7383T: git git://anongit.freedesktop.org/drm/drm-misc 7384F: Documentation/devicetree/bindings/display/xlnx/ 7385F: drivers/gpu/drm/xlnx/ 7386 7387DRM GPU SCHEDULER 7388M: Luben Tuikov <ltuikov89@gmail.com> 7389M: Matthew Brost <matthew.brost@intel.com> 7390L: dri-devel@lists.freedesktop.org 7391S: Maintained 7392T: git git://anongit.freedesktop.org/drm/drm-misc 7393F: drivers/gpu/drm/scheduler/ 7394F: include/drm/gpu_scheduler.h 7395 7396DRM PANEL DRIVERS 7397M: Neil Armstrong <neil.armstrong@linaro.org> 7398R: Jessica Zhang <quic_jesszhan@quicinc.com> 7399R: Sam Ravnborg <sam@ravnborg.org> 7400L: dri-devel@lists.freedesktop.org 7401S: Maintained 7402T: git git://anongit.freedesktop.org/drm/drm-misc 7403F: Documentation/devicetree/bindings/display/panel/ 7404F: drivers/gpu/drm/drm_panel.c 7405F: drivers/gpu/drm/panel/ 7406F: include/drm/drm_panel.h 7407 7408DRM PRIVACY-SCREEN CLASS 7409M: Hans de Goede <hdegoede@redhat.com> 7410L: dri-devel@lists.freedesktop.org 7411S: Maintained 7412T: git git://anongit.freedesktop.org/drm/drm-misc 7413F: drivers/gpu/drm/drm_privacy_screen* 7414F: include/drm/drm_privacy_screen* 7415 7416DRM TTM SUBSYSTEM 7417M: Christian Koenig <christian.koenig@amd.com> 7418M: Huang Rui <ray.huang@amd.com> 7419L: dri-devel@lists.freedesktop.org 7420S: Maintained 7421T: git git://anongit.freedesktop.org/drm/drm-misc 7422F: drivers/gpu/drm/ttm/ 7423F: include/drm/ttm/ 7424 7425DRM AUTOMATED TESTING 7426M: Helen Koike <helen.koike@collabora.com> 7427L: dri-devel@lists.freedesktop.org 7428S: Maintained 7429T: git git://anongit.freedesktop.org/drm/drm-misc 7430F: Documentation/gpu/automated_testing.rst 7431F: drivers/gpu/drm/ci/ 7432 7433DSBR100 USB FM RADIO DRIVER 7434M: Alexey Klimov <klimov.linux@gmail.com> 7435L: linux-media@vger.kernel.org 7436S: Maintained 7437T: git git://linuxtv.org/media_tree.git 7438F: drivers/media/radio/dsbr100.c 7439 7440DT3155 MEDIA DRIVER 7441M: Hans Verkuil <hverkuil@xs4all.nl> 7442L: linux-media@vger.kernel.org 7443S: Odd Fixes 7444W: https://linuxtv.org 7445T: git git://linuxtv.org/media_tree.git 7446F: drivers/media/pci/dt3155/ 7447 7448DVB_USB_AF9015 MEDIA DRIVER 7449L: linux-media@vger.kernel.org 7450S: Orphan 7451W: https://linuxtv.org 7452Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7453F: drivers/media/usb/dvb-usb-v2/af9015* 7454 7455DVB_USB_AF9035 MEDIA DRIVER 7456L: linux-media@vger.kernel.org 7457S: Orphan 7458W: https://linuxtv.org 7459Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7460F: drivers/media/usb/dvb-usb-v2/af9035* 7461 7462DVB_USB_ANYSEE MEDIA DRIVER 7463L: linux-media@vger.kernel.org 7464S: Orphan 7465W: https://linuxtv.org 7466Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7467F: drivers/media/usb/dvb-usb-v2/anysee* 7468 7469DVB_USB_AU6610 MEDIA DRIVER 7470L: linux-media@vger.kernel.org 7471S: Orphan 7472W: https://linuxtv.org 7473Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7474F: drivers/media/usb/dvb-usb-v2/au6610* 7475 7476DVB_USB_CE6230 MEDIA DRIVER 7477L: linux-media@vger.kernel.org 7478S: Orphan 7479W: https://linuxtv.org 7480Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7481F: drivers/media/usb/dvb-usb-v2/ce6230* 7482 7483DVB_USB_CXUSB MEDIA DRIVER 7484M: Michael Krufky <mkrufky@linuxtv.org> 7485L: linux-media@vger.kernel.org 7486S: Maintained 7487W: https://linuxtv.org 7488W: http://github.com/mkrufky 7489Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7490T: git git://linuxtv.org/media_tree.git 7491F: drivers/media/usb/dvb-usb/cxusb* 7492 7493DVB_USB_EC168 MEDIA DRIVER 7494L: linux-media@vger.kernel.org 7495S: Orphan 7496W: https://linuxtv.org 7497Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7498F: drivers/media/usb/dvb-usb-v2/ec168* 7499 7500DVB_USB_GL861 MEDIA DRIVER 7501L: linux-media@vger.kernel.org 7502S: Orphan 7503W: https://linuxtv.org 7504Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7505F: drivers/media/usb/dvb-usb-v2/gl861* 7506 7507DVB_USB_MXL111SF MEDIA DRIVER 7508M: Michael Krufky <mkrufky@linuxtv.org> 7509L: linux-media@vger.kernel.org 7510S: Maintained 7511W: https://linuxtv.org 7512W: http://github.com/mkrufky 7513Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7514T: git git://linuxtv.org/mkrufky/mxl111sf.git 7515F: drivers/media/usb/dvb-usb-v2/mxl111sf* 7516 7517DVB_USB_RTL28XXU MEDIA DRIVER 7518L: linux-media@vger.kernel.org 7519S: Orphan 7520W: https://linuxtv.org 7521Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7522F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 7523 7524DVB_USB_V2 MEDIA DRIVER 7525L: linux-media@vger.kernel.org 7526S: Orphan 7527W: https://linuxtv.org 7528W: http://palosaari.fi/linux/ 7529Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7530F: drivers/media/usb/dvb-usb-v2/dvb_usb* 7531F: drivers/media/usb/dvb-usb-v2/usb_urb.c 7532 7533DYNAMIC DEBUG 7534M: Jason Baron <jbaron@akamai.com> 7535M: Jim Cromie <jim.cromie@gmail.com> 7536S: Maintained 7537F: include/linux/dynamic_debug.h 7538F: lib/dynamic_debug.c 7539F: lib/test_dynamic_debug.c 7540 7541DYNAMIC INTERRUPT MODERATION 7542M: Tal Gilboa <talgi@nvidia.com> 7543S: Maintained 7544F: Documentation/networking/net_dim.rst 7545F: include/linux/dim.h 7546F: lib/dim/ 7547 7548DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 7549M: Daniel Lezcano <daniel.lezcano@kernel.org> 7550L: linux-pm@vger.kernel.org 7551S: Supported 7552B: https://bugzilla.kernel.org 7553T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 7554F: drivers/powercap/dtpm* 7555F: include/linux/dtpm.h 7556 7557DZ DECSTATION DZ11 SERIAL DRIVER 7558M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7559S: Maintained 7560F: drivers/tty/serial/dz.* 7561 7562E3X0 POWER BUTTON DRIVER 7563M: Moritz Fischer <moritz.fischer@ettus.com> 7564L: usrp-users@lists.ettus.com 7565S: Supported 7566W: http://www.ettus.com 7567F: Documentation/devicetree/bindings/input/e3x0-button.txt 7568F: drivers/input/misc/e3x0-button.c 7569 7570E4000 MEDIA DRIVER 7571L: linux-media@vger.kernel.org 7572S: Orphan 7573W: https://linuxtv.org 7574Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7575F: drivers/media/tuners/e4000* 7576 7577EARTH_PT1 MEDIA DRIVER 7578M: Akihiro Tsukada <tskd08@gmail.com> 7579L: linux-media@vger.kernel.org 7580S: Odd Fixes 7581F: drivers/media/pci/pt1/ 7582 7583EARTH_PT3 MEDIA DRIVER 7584M: Akihiro Tsukada <tskd08@gmail.com> 7585L: linux-media@vger.kernel.org 7586S: Odd Fixes 7587F: drivers/media/pci/pt3/ 7588 7589EC100 MEDIA DRIVER 7590L: linux-media@vger.kernel.org 7591S: Orphan 7592W: https://linuxtv.org 7593Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7594F: drivers/media/dvb-frontends/ec100* 7595 7596ECRYPT FILE SYSTEM 7597M: Tyler Hicks <code@tyhicks.com> 7598L: ecryptfs@vger.kernel.org 7599S: Odd Fixes 7600W: http://ecryptfs.org 7601W: https://launchpad.net/ecryptfs 7602T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 7603F: Documentation/filesystems/ecryptfs.rst 7604F: fs/ecryptfs/ 7605 7606EDAC-AMD64 7607M: Yazen Ghannam <yazen.ghannam@amd.com> 7608L: linux-edac@vger.kernel.org 7609S: Supported 7610F: drivers/edac/amd64_edac* 7611F: drivers/edac/mce_amd* 7612 7613EDAC-ARMADA 7614M: Jan Luebbe <jlu@pengutronix.de> 7615L: linux-edac@vger.kernel.org 7616S: Maintained 7617F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 7618F: drivers/edac/armada_xp_* 7619 7620EDAC-AST2500 7621M: Stefan Schaeckeler <sschaeck@cisco.com> 7622S: Supported 7623F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 7624F: drivers/edac/aspeed_edac.c 7625 7626EDAC-BLUEFIELD 7627M: Shravan Kumar Ramani <shravankr@nvidia.com> 7628S: Supported 7629F: drivers/edac/bluefield_edac.c 7630 7631EDAC-CALXEDA 7632M: Andre Przywara <andre.przywara@arm.com> 7633L: linux-edac@vger.kernel.org 7634S: Maintained 7635F: drivers/edac/highbank* 7636 7637EDAC-CAVIUM OCTEON 7638M: Ralf Baechle <ralf@linux-mips.org> 7639L: linux-edac@vger.kernel.org 7640L: linux-mips@vger.kernel.org 7641S: Supported 7642F: drivers/edac/octeon_edac* 7643 7644EDAC-CAVIUM THUNDERX 7645M: Robert Richter <rric@kernel.org> 7646L: linux-edac@vger.kernel.org 7647S: Odd Fixes 7648F: drivers/edac/thunderx_edac* 7649 7650EDAC-CORE 7651M: Borislav Petkov <bp@alien8.de> 7652M: Tony Luck <tony.luck@intel.com> 7653R: James Morse <james.morse@arm.com> 7654R: Mauro Carvalho Chehab <mchehab@kernel.org> 7655R: Robert Richter <rric@kernel.org> 7656L: linux-edac@vger.kernel.org 7657S: Supported 7658T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 7659F: Documentation/driver-api/edac.rst 7660F: drivers/edac/ 7661F: include/linux/edac.h 7662 7663EDAC-DMC520 7664M: Lei Wang <lewan@microsoft.com> 7665L: linux-edac@vger.kernel.org 7666S: Supported 7667F: drivers/edac/dmc520_edac.c 7668 7669EDAC-E752X 7670M: Mark Gross <markgross@kernel.org> 7671L: linux-edac@vger.kernel.org 7672S: Maintained 7673F: drivers/edac/e752x_edac.c 7674 7675EDAC-E7XXX 7676L: linux-edac@vger.kernel.org 7677S: Maintained 7678F: drivers/edac/e7xxx_edac.c 7679 7680EDAC-FSL_DDR 7681M: York Sun <york.sun@nxp.com> 7682L: linux-edac@vger.kernel.org 7683S: Maintained 7684F: drivers/edac/fsl_ddr_edac.* 7685 7686EDAC-GHES 7687M: Mauro Carvalho Chehab <mchehab@kernel.org> 7688L: linux-edac@vger.kernel.org 7689S: Maintained 7690F: drivers/edac/ghes_edac.c 7691 7692EDAC-I10NM 7693M: Tony Luck <tony.luck@intel.com> 7694L: linux-edac@vger.kernel.org 7695S: Maintained 7696F: drivers/edac/i10nm_base.c 7697 7698EDAC-I3000 7699L: linux-edac@vger.kernel.org 7700S: Orphan 7701F: drivers/edac/i3000_edac.c 7702 7703EDAC-I5000 7704L: linux-edac@vger.kernel.org 7705S: Maintained 7706F: drivers/edac/i5000_edac.c 7707 7708EDAC-I5400 7709M: Mauro Carvalho Chehab <mchehab@kernel.org> 7710L: linux-edac@vger.kernel.org 7711S: Maintained 7712F: drivers/edac/i5400_edac.c 7713 7714EDAC-I7300 7715M: Mauro Carvalho Chehab <mchehab@kernel.org> 7716L: linux-edac@vger.kernel.org 7717S: Maintained 7718F: drivers/edac/i7300_edac.c 7719 7720EDAC-I7CORE 7721M: Mauro Carvalho Chehab <mchehab@kernel.org> 7722L: linux-edac@vger.kernel.org 7723S: Maintained 7724F: drivers/edac/i7core_edac.c 7725 7726EDAC-I82443BXGX 7727M: Tim Small <tim@buttersideup.com> 7728L: linux-edac@vger.kernel.org 7729S: Maintained 7730F: drivers/edac/i82443bxgx_edac.c 7731 7732EDAC-I82975X 7733M: "Arvind R." <arvino55@gmail.com> 7734L: linux-edac@vger.kernel.org 7735S: Maintained 7736F: drivers/edac/i82975x_edac.c 7737 7738EDAC-IE31200 7739M: Jason Baron <jbaron@akamai.com> 7740L: linux-edac@vger.kernel.org 7741S: Maintained 7742F: drivers/edac/ie31200_edac.c 7743 7744EDAC-IGEN6 7745M: Tony Luck <tony.luck@intel.com> 7746R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 7747L: linux-edac@vger.kernel.org 7748S: Maintained 7749F: drivers/edac/igen6_edac.c 7750 7751EDAC-MPC85XX 7752M: Johannes Thumshirn <morbidrsa@gmail.com> 7753L: linux-edac@vger.kernel.org 7754S: Maintained 7755F: drivers/edac/mpc85xx_edac.[ch] 7756 7757EDAC-NPCM 7758M: Marvin Lin <kflin@nuvoton.com> 7759M: Stanley Chu <yschu@nuvoton.com> 7760L: linux-edac@vger.kernel.org 7761S: Maintained 7762F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 7763F: drivers/edac/npcm_edac.c 7764 7765EDAC-PASEMI 7766M: Egor Martovetsky <egor@pasemi.com> 7767L: linux-edac@vger.kernel.org 7768S: Maintained 7769F: drivers/edac/pasemi_edac.c 7770 7771EDAC-PND2 7772M: Tony Luck <tony.luck@intel.com> 7773L: linux-edac@vger.kernel.org 7774S: Maintained 7775F: drivers/edac/pnd2_edac.[ch] 7776 7777EDAC-QCOM 7778M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 7779L: linux-arm-msm@vger.kernel.org 7780L: linux-edac@vger.kernel.org 7781S: Maintained 7782F: drivers/edac/qcom_edac.c 7783 7784EDAC-R82600 7785M: Tim Small <tim@buttersideup.com> 7786L: linux-edac@vger.kernel.org 7787S: Maintained 7788F: drivers/edac/r82600_edac.c 7789 7790EDAC-SBRIDGE 7791M: Tony Luck <tony.luck@intel.com> 7792R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 7793L: linux-edac@vger.kernel.org 7794S: Maintained 7795F: drivers/edac/sb_edac.c 7796 7797EDAC-SKYLAKE 7798M: Tony Luck <tony.luck@intel.com> 7799L: linux-edac@vger.kernel.org 7800S: Maintained 7801F: drivers/edac/skx_*.[ch] 7802 7803EDAC-TI 7804M: Tero Kristo <kristo@kernel.org> 7805L: linux-edac@vger.kernel.org 7806S: Odd Fixes 7807F: drivers/edac/ti_edac.c 7808 7809EDIROL UA-101/UA-1000 DRIVER 7810M: Clemens Ladisch <clemens@ladisch.de> 7811L: alsa-devel@alsa-project.org (moderated for non-subscribers) 7812S: Maintained 7813T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 7814F: sound/usb/misc/ua101.c 7815 7816EFI TEST DRIVER 7817M: Ivan Hu <ivan.hu@canonical.com> 7818M: Ard Biesheuvel <ardb@kernel.org> 7819L: linux-efi@vger.kernel.org 7820S: Maintained 7821F: drivers/firmware/efi/test/ 7822 7823EFI VARIABLE FILESYSTEM 7824M: Jeremy Kerr <jk@ozlabs.org> 7825M: Ard Biesheuvel <ardb@kernel.org> 7826L: linux-efi@vger.kernel.org 7827S: Maintained 7828T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 7829F: fs/efivarfs/ 7830 7831EFIFB FRAMEBUFFER DRIVER 7832M: Peter Jones <pjones@redhat.com> 7833L: linux-fbdev@vger.kernel.org 7834S: Maintained 7835F: drivers/video/fbdev/efifb.c 7836 7837EFS FILESYSTEM 7838S: Orphan 7839W: http://aeschi.ch.eu.org/efs/ 7840F: fs/efs/ 7841 7842EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 7843M: Douglas Miller <dougmill@linux.ibm.com> 7844L: netdev@vger.kernel.org 7845S: Maintained 7846F: drivers/net/ethernet/ibm/ehea/ 7847 7848ELM327 CAN NETWORK DRIVER 7849M: Max Staudt <max@enpas.org> 7850L: linux-can@vger.kernel.org 7851S: Maintained 7852F: Documentation/networking/device_drivers/can/can327.rst 7853F: drivers/net/can/can327.c 7854 7855EM28XX VIDEO4LINUX DRIVER 7856M: Mauro Carvalho Chehab <mchehab@kernel.org> 7857L: linux-media@vger.kernel.org 7858S: Maintained 7859W: https://linuxtv.org 7860T: git git://linuxtv.org/media_tree.git 7861F: Documentation/admin-guide/media/em28xx* 7862F: drivers/media/usb/em28xx/ 7863 7864EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 7865M: Adrian Hunter <adrian.hunter@intel.com> 7866M: Asutosh Das <quic_asutoshd@quicinc.com> 7867R: Ritesh Harjani <ritesh.list@gmail.com> 7868L: linux-mmc@vger.kernel.org 7869S: Supported 7870F: drivers/mmc/host/cqhci* 7871 7872EMS CPC-PCI CAN DRIVER 7873M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 7874M: support@ems-wuensche.com 7875L: linux-can@vger.kernel.org 7876S: Maintained 7877F: drivers/net/can/sja1000/ems_pci.c 7878 7879EMULEX 10Gbps iSCSI - OneConnect DRIVER 7880M: Ketan Mukadam <ketan.mukadam@broadcom.com> 7881L: linux-scsi@vger.kernel.org 7882S: Supported 7883W: http://www.broadcom.com 7884F: drivers/scsi/be2iscsi/ 7885 7886EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 7887M: Ajit Khaparde <ajit.khaparde@broadcom.com> 7888M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 7889M: Somnath Kotur <somnath.kotur@broadcom.com> 7890L: netdev@vger.kernel.org 7891S: Supported 7892W: http://www.emulex.com 7893F: drivers/net/ethernet/emulex/benet/ 7894 7895EMULEX ONECONNECT ROCE DRIVER 7896M: Selvin Xavier <selvin.xavier@broadcom.com> 7897L: linux-rdma@vger.kernel.org 7898S: Odd Fixes 7899W: http://www.broadcom.com 7900F: drivers/infiniband/hw/ocrdma/ 7901F: include/uapi/rdma/ocrdma-abi.h 7902 7903EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 7904M: James Smart <james.smart@broadcom.com> 7905M: Ram Vegesna <ram.vegesna@broadcom.com> 7906L: linux-scsi@vger.kernel.org 7907L: target-devel@vger.kernel.org 7908S: Supported 7909W: http://www.broadcom.com 7910F: drivers/scsi/elx/ 7911 7912EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 7913M: James Smart <james.smart@broadcom.com> 7914M: Dick Kennedy <dick.kennedy@broadcom.com> 7915L: linux-scsi@vger.kernel.org 7916S: Supported 7917W: http://www.broadcom.com 7918F: drivers/scsi/lpfc/ 7919 7920ENE CB710 FLASH CARD READER DRIVER 7921M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 7922S: Maintained 7923F: drivers/misc/cb710/ 7924F: drivers/mmc/host/cb710-mmc.* 7925F: include/linux/cb710.h 7926 7927ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 7928M: Maxim Levitsky <maximlevitsky@gmail.com> 7929S: Maintained 7930F: drivers/media/rc/ene_ir.* 7931 7932EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 7933M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 7934L: linuxppc-dev@lists.ozlabs.org 7935S: Maintained 7936F: drivers/tty/ehv_bytechan.c 7937 7938EPSON S1D13XXX FRAMEBUFFER DRIVER 7939M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 7940S: Maintained 7941T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 7942F: drivers/video/fbdev/s1d13xxxfb.c 7943F: include/video/s1d13xxxfb.h 7944 7945EROFS FILE SYSTEM 7946M: Gao Xiang <xiang@kernel.org> 7947M: Chao Yu <chao@kernel.org> 7948R: Yue Hu <huyue2@coolpad.com> 7949R: Jeffle Xu <jefflexu@linux.alibaba.com> 7950R: Sandeep Dhavale <dhavale@google.com> 7951L: linux-erofs@lists.ozlabs.org 7952S: Maintained 7953W: https://erofs.docs.kernel.org 7954T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 7955F: Documentation/ABI/testing/sysfs-fs-erofs 7956F: Documentation/filesystems/erofs.rst 7957F: fs/erofs/ 7958F: include/trace/events/erofs.h 7959 7960ERRSEQ ERROR TRACKING INFRASTRUCTURE 7961M: Jeff Layton <jlayton@kernel.org> 7962S: Maintained 7963F: include/linux/errseq.h 7964F: lib/errseq.c 7965 7966ESD CAN NETWORK DRIVERS 7967M: Stefan Mätje <stefan.maetje@esd.eu> 7968R: socketcan@esd.eu 7969L: linux-can@vger.kernel.org 7970S: Maintained 7971F: drivers/net/can/esd/ 7972 7973ESD CAN/USB DRIVERS 7974M: Frank Jungclaus <frank.jungclaus@esd.eu> 7975R: socketcan@esd.eu 7976L: linux-can@vger.kernel.org 7977S: Maintained 7978F: drivers/net/can/usb/esd_usb.c 7979 7980ET131X NETWORK DRIVER 7981M: Mark Einon <mark.einon@gmail.com> 7982S: Odd Fixes 7983F: drivers/net/ethernet/agere/ 7984 7985ETAS ES58X CAN/USB DRIVER 7986M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 7987L: linux-can@vger.kernel.org 7988S: Maintained 7989F: Documentation/networking/devlink/etas_es58x.rst 7990F: drivers/net/can/usb/etas_es58x/ 7991 7992ETHERNET BRIDGE 7993M: Roopa Prabhu <roopa@nvidia.com> 7994M: Nikolay Aleksandrov <razor@blackwall.org> 7995L: bridge@lists.linux.dev 7996L: netdev@vger.kernel.org 7997S: Maintained 7998W: http://www.linuxfoundation.org/en/Net:Bridge 7999F: include/linux/netfilter_bridge/ 8000F: net/bridge/ 8001 8002ETHERNET PHY LIBRARY 8003M: Andrew Lunn <andrew@lunn.ch> 8004M: Heiner Kallweit <hkallweit1@gmail.com> 8005R: Russell King <linux@armlinux.org.uk> 8006L: netdev@vger.kernel.org 8007S: Maintained 8008F: Documentation/ABI/testing/sysfs-class-net-phydev 8009F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 8010F: Documentation/devicetree/bindings/net/mdio* 8011F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 8012F: Documentation/networking/phy.rst 8013F: drivers/net/mdio/ 8014F: drivers/net/mdio/acpi_mdio.c 8015F: drivers/net/mdio/fwnode_mdio.c 8016F: drivers/net/mdio/of_mdio.c 8017F: drivers/net/pcs/ 8018F: drivers/net/phy/ 8019F: include/dt-bindings/net/qca-ar803x.h 8020F: include/linux/*mdio*.h 8021F: include/linux/linkmode.h 8022F: include/linux/mdio/*.h 8023F: include/linux/mii.h 8024F: include/linux/of_net.h 8025F: include/linux/phy.h 8026F: include/linux/phy_fixed.h 8027F: include/linux/phylib_stubs.h 8028F: include/linux/platform_data/mdio-bcm-unimac.h 8029F: include/linux/platform_data/mdio-gpio.h 8030F: include/trace/events/mdio.h 8031F: include/uapi/linux/mdio.h 8032F: include/uapi/linux/mii.h 8033F: net/core/of_net.c 8034 8035ETHERNET PHY LIBRARY [RUST] 8036M: FUJITA Tomonori <fujita.tomonori@gmail.com> 8037R: Trevor Gross <tmgross@umich.edu> 8038L: netdev@vger.kernel.org 8039L: rust-for-linux@vger.kernel.org 8040S: Maintained 8041F: rust/kernel/net/phy.rs 8042 8043EXEC & BINFMT API, ELF 8044R: Eric Biederman <ebiederm@xmission.com> 8045R: Kees Cook <keescook@chromium.org> 8046L: linux-mm@kvack.org 8047S: Supported 8048T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 8049F: Documentation/userspace-api/ELF.rst 8050F: fs/*binfmt_*.c 8051F: fs/exec.c 8052F: include/linux/binfmts.h 8053F: include/linux/elf.h 8054F: include/uapi/linux/binfmts.h 8055F: include/uapi/linux/elf.h 8056F: tools/testing/selftests/exec/ 8057N: asm/elf.h 8058N: binfmt 8059 8060EXFAT FILE SYSTEM 8061M: Namjae Jeon <linkinjeon@kernel.org> 8062M: Sungjong Seo <sj1557.seo@samsung.com> 8063L: linux-fsdevel@vger.kernel.org 8064S: Maintained 8065T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 8066F: fs/exfat/ 8067 8068EXPRESSWIRE PROTOCOL LIBRARY 8069M: Duje Mihanović <duje.mihanovic@skole.hr> 8070L: linux-leds@vger.kernel.org 8071S: Maintained 8072F: drivers/leds/leds-expresswire.c 8073F: include/linux/leds-expresswire.h 8074 8075EXT2 FILE SYSTEM 8076M: Jan Kara <jack@suse.com> 8077L: linux-ext4@vger.kernel.org 8078S: Maintained 8079F: Documentation/filesystems/ext2.rst 8080T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 8081F: fs/ext2/ 8082F: include/linux/ext2* 8083 8084EXT4 FILE SYSTEM 8085M: "Theodore Ts'o" <tytso@mit.edu> 8086M: Andreas Dilger <adilger.kernel@dilger.ca> 8087L: linux-ext4@vger.kernel.org 8088S: Maintained 8089W: http://ext4.wiki.kernel.org 8090Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 8091T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 8092F: Documentation/filesystems/ext4/ 8093F: fs/ext4/ 8094F: include/trace/events/ext4.h 8095F: include/uapi/linux/ext4.h 8096 8097Extended Verification Module (EVM) 8098M: Mimi Zohar <zohar@linux.ibm.com> 8099M: Roberto Sassu <roberto.sassu@huawei.com> 8100L: linux-integrity@vger.kernel.org 8101S: Supported 8102T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 8103F: security/integrity/ 8104F: security/integrity/evm/ 8105 8106EXTENSIBLE FIRMWARE INTERFACE (EFI) 8107M: Ard Biesheuvel <ardb@kernel.org> 8108L: linux-efi@vger.kernel.org 8109S: Maintained 8110T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8111F: Documentation/admin-guide/efi-stub.rst 8112F: arch/*/include/asm/efi.h 8113F: arch/*/kernel/efi.c 8114F: arch/arm/boot/compressed/efi-header.S 8115F: arch/x86/platform/efi/ 8116F: drivers/firmware/efi/ 8117F: include/linux/efi*.h 8118 8119EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 8120M: MyungJoo Ham <myungjoo.ham@samsung.com> 8121M: Chanwoo Choi <cw00.choi@samsung.com> 8122L: linux-kernel@vger.kernel.org 8123S: Maintained 8124T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 8125F: Documentation/devicetree/bindings/extcon/ 8126F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 8127F: drivers/extcon/ 8128F: include/linux/extcon.h 8129F: include/linux/extcon/ 8130 8131EXTRA BOOT CONFIG 8132M: Masami Hiramatsu <mhiramat@kernel.org> 8133L: linux-kernel@vger.kernel.org 8134L: linux-trace-kernel@vger.kernel.org 8135S: Maintained 8136Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 8137T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 8138F: Documentation/admin-guide/bootconfig.rst 8139F: fs/proc/bootconfig.c 8140F: include/linux/bootconfig.h 8141F: lib/bootconfig-data.S 8142F: lib/bootconfig.c 8143F: tools/bootconfig/* 8144F: tools/bootconfig/scripts/* 8145 8146EXYNOS DP DRIVER 8147M: Jingoo Han <jingoohan1@gmail.com> 8148L: dri-devel@lists.freedesktop.org 8149S: Maintained 8150F: drivers/gpu/drm/exynos/exynos_dp* 8151 8152EXYNOS SYSMMU (IOMMU) driver 8153M: Marek Szyprowski <m.szyprowski@samsung.com> 8154L: iommu@lists.linux.dev 8155S: Maintained 8156F: drivers/iommu/exynos-iommu.c 8157 8158F2FS FILE SYSTEM 8159M: Jaegeuk Kim <jaegeuk@kernel.org> 8160M: Chao Yu <chao@kernel.org> 8161L: linux-f2fs-devel@lists.sourceforge.net 8162S: Maintained 8163W: https://f2fs.wiki.kernel.org/ 8164Q: https://patchwork.kernel.org/project/f2fs/list/ 8165B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 8166T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 8167F: Documentation/ABI/testing/sysfs-fs-f2fs 8168F: Documentation/filesystems/f2fs.rst 8169F: fs/f2fs/ 8170F: include/linux/f2fs_fs.h 8171F: include/trace/events/f2fs.h 8172F: include/uapi/linux/f2fs.h 8173 8174F71805F HARDWARE MONITORING DRIVER 8175M: Jean Delvare <jdelvare@suse.com> 8176L: linux-hwmon@vger.kernel.org 8177S: Maintained 8178F: Documentation/hwmon/f71805f.rst 8179F: drivers/hwmon/f71805f.c 8180 8181FADDR2LINE 8182M: Josh Poimboeuf <jpoimboe@kernel.org> 8183S: Maintained 8184F: scripts/faddr2line 8185 8186FAILOVER MODULE 8187M: Sridhar Samudrala <sridhar.samudrala@intel.com> 8188L: netdev@vger.kernel.org 8189S: Supported 8190F: Documentation/networking/failover.rst 8191F: include/net/failover.h 8192F: net/core/failover.c 8193 8194FANOTIFY 8195M: Jan Kara <jack@suse.cz> 8196R: Amir Goldstein <amir73il@gmail.com> 8197R: Matthew Bobrowski <repnop@google.com> 8198L: linux-fsdevel@vger.kernel.org 8199S: Maintained 8200F: fs/notify/fanotify/ 8201F: include/linux/fanotify.h 8202F: include/uapi/linux/fanotify.h 8203 8204FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 8205M: Linus Walleij <linus.walleij@linaro.org> 8206L: linux-usb@vger.kernel.org 8207S: Maintained 8208F: drivers/usb/fotg210/ 8209 8210FARSYNC SYNCHRONOUS DRIVER 8211M: Kevin Curtis <kevin.curtis@farsite.co.uk> 8212S: Supported 8213W: http://www.farsite.co.uk/ 8214F: drivers/net/wan/farsync.* 8215 8216FAULT INJECTION SUPPORT 8217M: Akinobu Mita <akinobu.mita@gmail.com> 8218S: Supported 8219F: Documentation/fault-injection/ 8220F: lib/fault-inject.c 8221 8222FBTFT Framebuffer drivers 8223L: dri-devel@lists.freedesktop.org 8224L: linux-fbdev@vger.kernel.org 8225S: Orphan 8226F: drivers/staging/fbtft/ 8227 8228FC0011 TUNER DRIVER 8229M: Michael Buesch <m@bues.ch> 8230L: linux-media@vger.kernel.org 8231S: Maintained 8232F: drivers/media/tuners/fc0011.c 8233F: drivers/media/tuners/fc0011.h 8234 8235FC2580 MEDIA DRIVER 8236L: linux-media@vger.kernel.org 8237S: Orphan 8238W: https://linuxtv.org 8239Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8240F: drivers/media/tuners/fc2580* 8241 8242FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 8243M: Hannes Reinecke <hare@suse.de> 8244L: linux-scsi@vger.kernel.org 8245S: Supported 8246W: www.Open-FCoE.org 8247F: drivers/scsi/fcoe/ 8248F: drivers/scsi/libfc/ 8249F: include/scsi/fc/ 8250F: include/scsi/libfc.h 8251F: include/scsi/libfcoe.h 8252F: include/uapi/scsi/fc/ 8253 8254FILE LOCKING (flock() and fcntl()/lockf()) 8255M: Jeff Layton <jlayton@kernel.org> 8256M: Chuck Lever <chuck.lever@oracle.com> 8257R: Alexander Aring <alex.aring@gmail.com> 8258L: linux-fsdevel@vger.kernel.org 8259S: Maintained 8260F: fs/fcntl.c 8261F: fs/locks.c 8262F: include/linux/fcntl.h 8263F: include/uapi/linux/fcntl.h 8264 8265FILESYSTEM DIRECT ACCESS (DAX) 8266M: Dan Williams <dan.j.williams@intel.com> 8267R: Matthew Wilcox <willy@infradead.org> 8268R: Jan Kara <jack@suse.cz> 8269L: linux-fsdevel@vger.kernel.org 8270L: nvdimm@lists.linux.dev 8271S: Supported 8272F: fs/dax.c 8273F: include/linux/dax.h 8274F: include/trace/events/fs_dax.h 8275 8276FILESYSTEMS (VFS and infrastructure) 8277M: Alexander Viro <viro@zeniv.linux.org.uk> 8278M: Christian Brauner <brauner@kernel.org> 8279R: Jan Kara <jack@suse.cz> 8280L: linux-fsdevel@vger.kernel.org 8281S: Maintained 8282F: fs/* 8283F: include/linux/fs.h 8284F: include/linux/fs_types.h 8285F: include/uapi/linux/fs.h 8286F: include/uapi/linux/openat2.h 8287 8288FILESYSTEMS [EXPORTFS] 8289M: Chuck Lever <chuck.lever@oracle.com> 8290M: Jeff Layton <jlayton@kernel.org> 8291R: Amir Goldstein <amir73il@gmail.com> 8292L: linux-fsdevel@vger.kernel.org 8293L: linux-nfs@vger.kernel.org 8294S: Supported 8295F: Documentation/filesystems/nfs/exporting.rst 8296F: fs/exportfs/ 8297F: fs/fhandle.c 8298F: include/linux/exportfs.h 8299 8300FILESYSTEMS [IDMAPPED MOUNTS] 8301M: Christian Brauner <brauner@kernel.org> 8302M: Seth Forshee <sforshee@kernel.org> 8303L: linux-fsdevel@vger.kernel.org 8304S: Maintained 8305F: Documentation/filesystems/idmappings.rst 8306F: fs/mnt_idmapping.c 8307F: include/linux/mnt_idmapping.* 8308F: tools/testing/selftests/mount_setattr/ 8309 8310FILESYSTEMS [IOMAP] 8311M: Christian Brauner <brauner@kernel.org> 8312R: Darrick J. Wong <djwong@kernel.org> 8313L: linux-xfs@vger.kernel.org 8314L: linux-fsdevel@vger.kernel.org 8315S: Supported 8316F: fs/iomap/ 8317F: include/linux/iomap.h 8318 8319FILESYSTEMS [NETFS LIBRARY] 8320M: David Howells <dhowells@redhat.com> 8321R: Jeff Layton <jlayton@kernel.org> 8322L: netfs@lists.linux.dev 8323L: linux-fsdevel@vger.kernel.org 8324S: Supported 8325F: Documentation/filesystems/caching/ 8326F: Documentation/filesystems/netfs_library.rst 8327F: fs/netfs/ 8328F: include/linux/fscache*.h 8329F: include/linux/netfs.h 8330F: include/trace/events/fscache.h 8331F: include/trace/events/netfs.h 8332 8333FILESYSTEMS [STACKABLE] 8334M: Miklos Szeredi <miklos@szeredi.hu> 8335M: Amir Goldstein <amir73il@gmail.com> 8336L: linux-fsdevel@vger.kernel.org 8337L: linux-unionfs@vger.kernel.org 8338S: Maintained 8339F: fs/backing-file.c 8340F: include/linux/backing-file.h 8341 8342FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 8343M: Riku Voipio <riku.voipio@iki.fi> 8344L: linux-hwmon@vger.kernel.org 8345S: Maintained 8346F: drivers/hwmon/f75375s.c 8347F: include/linux/f75375s.h 8348 8349FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 8350M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 8351L: linux-can@vger.kernel.org 8352S: Maintained 8353F: drivers/net/can/usb/f81604.c 8354 8355FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 8356M: Clemens Ladisch <clemens@ladisch.de> 8357M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 8358L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8359S: Maintained 8360T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8361F: include/uapi/sound/firewire.h 8362F: sound/firewire/ 8363 8364FIREWIRE MEDIA DRIVERS (firedtv) 8365M: Stefan Richter <stefanr@s5r6.in-berlin.de> 8366L: linux-media@vger.kernel.org 8367L: linux1394-devel@lists.sourceforge.net 8368S: Maintained 8369T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 8370F: drivers/media/firewire/ 8371 8372FIREWIRE SBP-2 TARGET 8373M: Chris Boot <bootc@bootc.net> 8374L: linux-scsi@vger.kernel.org 8375L: target-devel@vger.kernel.org 8376L: linux1394-devel@lists.sourceforge.net 8377S: Maintained 8378T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 8379F: drivers/target/sbp/ 8380 8381FIREWIRE SUBSYSTEM 8382M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 8383M: Takashi Sakamoto <takaswie@kernel.org> 8384L: linux1394-devel@lists.sourceforge.net 8385S: Maintained 8386W: http://ieee1394.docs.kernel.org/ 8387T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 8388F: drivers/firewire/ 8389F: include/linux/firewire.h 8390F: include/uapi/linux/firewire*.h 8391F: tools/firewire/ 8392 8393FIRMWARE FRAMEWORK FOR ARMV8-A 8394M: Sudeep Holla <sudeep.holla@arm.com> 8395L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8396S: Maintained 8397F: drivers/firmware/arm_ffa/ 8398F: include/linux/arm_ffa.h 8399 8400FIRMWARE LOADER (request_firmware) 8401M: Luis Chamberlain <mcgrof@kernel.org> 8402M: Russ Weight <russ.weight@linux.dev> 8403L: linux-kernel@vger.kernel.org 8404S: Maintained 8405F: Documentation/firmware_class/ 8406F: drivers/base/firmware_loader/ 8407F: include/linux/firmware.h 8408 8409FLEXTIMER FTM-QUADDEC DRIVER 8410M: Patrick Havelange <patrick.havelange@essensium.com> 8411L: linux-iio@vger.kernel.org 8412S: Maintained 8413F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 8414F: drivers/counter/ftm-quaddec.c 8415 8416FLOPPY DRIVER 8417M: Denis Efremov <efremov@linux.com> 8418L: linux-block@vger.kernel.org 8419S: Odd Fixes 8420F: drivers/block/floppy.c 8421 8422FLYSKY FSIA6B RC RECEIVER 8423M: Markus Koch <markus@notsyncing.net> 8424L: linux-input@vger.kernel.org 8425S: Maintained 8426F: drivers/input/joystick/fsia6b.c 8427 8428FOCUSRITE SCARLETT2 MIXER DRIVER (Scarlett Gen 2+ and Clarett) 8429M: Geoffrey D. Bennett <g@b4.vu> 8430L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8431S: Maintained 8432W: https://github.com/geoffreybennett/scarlett-gen2 8433B: https://github.com/geoffreybennett/scarlett-gen2/issues 8434T: git https://github.com/geoffreybennett/scarlett-gen2.git 8435F: include/uapi/sound/scarlett2.h 8436F: sound/usb/mixer_scarlett2.c 8437 8438FORCEDETH GIGABIT ETHERNET DRIVER 8439M: Rain River <rain.1986.08.12@gmail.com> 8440M: Zhu Yanjun <zyjzyj2000@gmail.com> 8441L: netdev@vger.kernel.org 8442S: Maintained 8443F: drivers/net/ethernet/nvidia/* 8444 8445FORTIFY_SOURCE 8446M: Kees Cook <keescook@chromium.org> 8447L: linux-hardening@vger.kernel.org 8448S: Supported 8449T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 8450F: include/linux/fortify-string.h 8451F: lib/fortify_kunit.c 8452F: lib/memcpy_kunit.c 8453F: lib/strcat_kunit.c 8454F: lib/strscpy_kunit.c 8455F: lib/test_fortify/* 8456F: scripts/test_fortify.sh 8457K: \b__NO_FORTIFY\b 8458 8459FPGA DFL DRIVERS 8460M: Wu Hao <hao.wu@intel.com> 8461R: Tom Rix <trix@redhat.com> 8462L: linux-fpga@vger.kernel.org 8463S: Maintained 8464F: Documentation/ABI/testing/sysfs-bus-dfl* 8465F: Documentation/fpga/dfl.rst 8466F: drivers/fpga/dfl* 8467F: drivers/uio/uio_dfl.c 8468F: include/linux/dfl.h 8469F: include/uapi/linux/fpga-dfl.h 8470 8471FPGA MANAGER FRAMEWORK 8472M: Moritz Fischer <mdf@kernel.org> 8473M: Wu Hao <hao.wu@intel.com> 8474M: Xu Yilun <yilun.xu@intel.com> 8475R: Tom Rix <trix@redhat.com> 8476L: linux-fpga@vger.kernel.org 8477S: Maintained 8478Q: http://patchwork.kernel.org/project/linux-fpga/list/ 8479T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 8480F: Documentation/devicetree/bindings/fpga/ 8481F: Documentation/driver-api/fpga/ 8482F: Documentation/fpga/ 8483F: drivers/fpga/ 8484F: include/linux/fpga/ 8485 8486FPU EMULATOR 8487M: Bill Metzenthen <billm@melbpc.org.au> 8488S: Maintained 8489W: https://floatingpoint.billm.au/ 8490F: arch/x86/math-emu/ 8491 8492FRAMEBUFFER CORE 8493M: Daniel Vetter <daniel@ffwll.ch> 8494S: Odd Fixes 8495T: git git://anongit.freedesktop.org/drm/drm-misc 8496F: drivers/video/fbdev/core/ 8497 8498FRAMEBUFFER LAYER 8499M: Helge Deller <deller@gmx.de> 8500L: linux-fbdev@vger.kernel.org 8501L: dri-devel@lists.freedesktop.org 8502S: Maintained 8503Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 8504T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 8505F: Documentation/fb/ 8506F: drivers/video/ 8507F: include/linux/fb.h 8508F: include/uapi/linux/fb.h 8509F: include/uapi/video/ 8510F: include/video/ 8511 8512FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 8513M: Horia Geantă <horia.geanta@nxp.com> 8514M: Pankaj Gupta <pankaj.gupta@nxp.com> 8515M: Gaurav Jain <gaurav.jain@nxp.com> 8516L: linux-crypto@vger.kernel.org 8517S: Maintained 8518F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 8519F: drivers/crypto/caam/ 8520 8521FREESCALE COLDFIRE M5441X MMC DRIVER 8522M: Angelo Dureghello <angelo.dureghello@timesys.com> 8523L: linux-mmc@vger.kernel.org 8524S: Maintained 8525F: drivers/mmc/host/sdhci-esdhc-mcf.c 8526F: include/linux/platform_data/mmc-esdhc-mcf.h 8527 8528FREESCALE DIU FRAMEBUFFER DRIVER 8529M: Timur Tabi <timur@kernel.org> 8530L: linux-fbdev@vger.kernel.org 8531S: Maintained 8532F: drivers/video/fbdev/fsl-diu-fb.* 8533 8534FREESCALE DMA DRIVER 8535M: Li Yang <leoyang.li@nxp.com> 8536M: Zhang Wei <zw@zh-kernel.org> 8537L: linuxppc-dev@lists.ozlabs.org 8538S: Maintained 8539F: drivers/dma/fsldma.* 8540 8541FREESCALE DSPI DRIVER 8542M: Vladimir Oltean <olteanv@gmail.com> 8543L: linux-spi@vger.kernel.org 8544S: Maintained 8545F: Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt 8546F: drivers/spi/spi-fsl-dspi.c 8547F: include/linux/spi/spi-fsl-dspi.h 8548 8549FREESCALE eDMA DRIVER 8550M: Frank Li <Frank.Li@nxp.com> 8551L: imx@lists.linux.dev 8552L: dmaengine@vger.kernel.org 8553S: Maintained 8554F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 8555F: drivers/dma/fsl-edma*.* 8556 8557FREESCALE ENETC ETHERNET DRIVERS 8558M: Claudiu Manoil <claudiu.manoil@nxp.com> 8559M: Vladimir Oltean <vladimir.oltean@nxp.com> 8560L: netdev@vger.kernel.org 8561S: Maintained 8562F: drivers/net/ethernet/freescale/enetc/ 8563 8564FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 8565M: Claudiu Manoil <claudiu.manoil@nxp.com> 8566L: netdev@vger.kernel.org 8567S: Maintained 8568F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 8569F: drivers/net/ethernet/freescale/gianfar* 8570 8571FREESCALE GPMI NAND DRIVER 8572M: Han Xu <han.xu@nxp.com> 8573L: linux-mtd@lists.infradead.org 8574S: Maintained 8575F: drivers/mtd/nand/raw/gpmi-nand/* 8576 8577FREESCALE I2C CPM DRIVER 8578M: Jochen Friedrich <jochen@scram.de> 8579L: linuxppc-dev@lists.ozlabs.org 8580L: linux-i2c@vger.kernel.org 8581S: Maintained 8582F: drivers/i2c/busses/i2c-cpm.c 8583 8584FREESCALE IMX / MXC FEC DRIVER 8585M: Wei Fang <wei.fang@nxp.com> 8586R: Shenwei Wang <shenwei.wang@nxp.com> 8587R: Clark Wang <xiaoning.wang@nxp.com> 8588L: imx@lists.linux.dev 8589L: netdev@vger.kernel.org 8590S: Maintained 8591F: Documentation/devicetree/bindings/net/fsl,fec.yaml 8592F: drivers/net/ethernet/freescale/fec.h 8593F: drivers/net/ethernet/freescale/fec_main.c 8594F: drivers/net/ethernet/freescale/fec_ptp.c 8595 8596FREESCALE IMX / MXC FRAMEBUFFER DRIVER 8597M: Sascha Hauer <s.hauer@pengutronix.de> 8598R: Pengutronix Kernel Team <kernel@pengutronix.de> 8599L: linux-fbdev@vger.kernel.org 8600L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8601S: Maintained 8602F: drivers/video/fbdev/imxfb.c 8603 8604FREESCALE IMX DDR PMU DRIVER 8605M: Frank Li <Frank.li@nxp.com> 8606L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8607S: Maintained 8608F: Documentation/admin-guide/perf/imx-ddr.rst 8609F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 8610F: drivers/perf/fsl_imx8_ddr_perf.c 8611 8612FREESCALE IMX I2C DRIVER 8613M: Oleksij Rempel <o.rempel@pengutronix.de> 8614R: Pengutronix Kernel Team <kernel@pengutronix.de> 8615L: linux-i2c@vger.kernel.org 8616S: Maintained 8617F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 8618F: drivers/i2c/busses/i2c-imx.c 8619 8620FREESCALE IMX LPI2C DRIVER 8621M: Dong Aisheng <aisheng.dong@nxp.com> 8622L: linux-i2c@vger.kernel.org 8623L: imx@lists.linux.dev 8624S: Maintained 8625F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 8626F: drivers/i2c/busses/i2c-imx-lpi2c.c 8627 8628FREESCALE MPC I2C DRIVER 8629M: Chris Packham <chris.packham@alliedtelesis.co.nz> 8630L: linux-i2c@vger.kernel.org 8631S: Maintained 8632F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 8633F: drivers/i2c/busses/i2c-mpc.c 8634 8635FREESCALE QORIQ DPAA ETHERNET DRIVER 8636M: Madalin Bucur <madalin.bucur@nxp.com> 8637L: netdev@vger.kernel.org 8638S: Maintained 8639F: drivers/net/ethernet/freescale/dpaa 8640 8641FREESCALE QORIQ DPAA FMAN DRIVER 8642M: Madalin Bucur <madalin.bucur@nxp.com> 8643R: Sean Anderson <sean.anderson@seco.com> 8644L: netdev@vger.kernel.org 8645S: Maintained 8646F: Documentation/devicetree/bindings/net/fsl-fman.txt 8647F: drivers/net/ethernet/freescale/fman 8648 8649FREESCALE QORIQ PTP CLOCK DRIVER 8650M: Yangbo Lu <yangbo.lu@nxp.com> 8651L: netdev@vger.kernel.org 8652S: Maintained 8653F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 8654F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 8655F: drivers/net/ethernet/freescale/dpaa2/dprtc* 8656F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 8657F: drivers/ptp/ptp_qoriq.c 8658F: drivers/ptp/ptp_qoriq_debugfs.c 8659F: include/linux/fsl/ptp_qoriq.h 8660 8661FREESCALE QUAD SPI DRIVER 8662M: Han Xu <han.xu@nxp.com> 8663L: linux-spi@vger.kernel.org 8664S: Maintained 8665F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 8666F: drivers/spi/spi-fsl-qspi.c 8667 8668FREESCALE QUICC ENGINE LIBRARY 8669M: Qiang Zhao <qiang.zhao@nxp.com> 8670L: linuxppc-dev@lists.ozlabs.org 8671S: Maintained 8672F: drivers/soc/fsl/qe/ 8673F: include/soc/fsl/qe/ 8674 8675FREESCALE QUICC ENGINE QMC DRIVER 8676M: Herve Codina <herve.codina@bootlin.com> 8677L: linuxppc-dev@lists.ozlabs.org 8678S: Maintained 8679F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 8680F: drivers/soc/fsl/qe/qmc.c 8681F: include/soc/fsl/qe/qmc.h 8682 8683FREESCALE QUICC ENGINE QMC HDLC DRIVER 8684M: Herve Codina <herve.codina@bootlin.com> 8685L: netdev@vger.kernel.org 8686L: linuxppc-dev@lists.ozlabs.org 8687S: Maintained 8688F: drivers/net/wan/fsl_qmc_hdlc.c 8689 8690FREESCALE QUICC ENGINE TSA DRIVER 8691M: Herve Codina <herve.codina@bootlin.com> 8692L: linuxppc-dev@lists.ozlabs.org 8693S: Maintained 8694F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 8695F: drivers/soc/fsl/qe/tsa.c 8696F: drivers/soc/fsl/qe/tsa.h 8697F: include/dt-bindings/soc/cpm1-fsl,tsa.h 8698 8699FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 8700M: Li Yang <leoyang.li@nxp.com> 8701L: netdev@vger.kernel.org 8702L: linuxppc-dev@lists.ozlabs.org 8703S: Maintained 8704F: drivers/net/ethernet/freescale/ucc_geth* 8705 8706FREESCALE QUICC ENGINE UCC HDLC DRIVER 8707M: Zhao Qiang <qiang.zhao@nxp.com> 8708L: netdev@vger.kernel.org 8709L: linuxppc-dev@lists.ozlabs.org 8710S: Maintained 8711F: drivers/net/wan/fsl_ucc_hdlc* 8712 8713FREESCALE QUICC ENGINE UCC UART DRIVER 8714M: Timur Tabi <timur@kernel.org> 8715L: linuxppc-dev@lists.ozlabs.org 8716S: Maintained 8717F: drivers/tty/serial/ucc_uart.c 8718 8719FREESCALE SOC DRIVERS 8720M: Li Yang <leoyang.li@nxp.com> 8721L: linuxppc-dev@lists.ozlabs.org 8722L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 8723S: Maintained 8724F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 8725F: Documentation/devicetree/bindings/soc/fsl/ 8726F: drivers/soc/fsl/ 8727F: include/linux/fsl/ 8728F: include/soc/fsl/ 8729 8730FREESCALE SOC FS_ENET DRIVER 8731M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 8732L: linuxppc-dev@lists.ozlabs.org 8733L: netdev@vger.kernel.org 8734S: Maintained 8735F: drivers/net/ethernet/freescale/fs_enet/ 8736 8737FREESCALE SOC SOUND DRIVERS 8738M: Shengjiu Wang <shengjiu.wang@gmail.com> 8739M: Xiubo Li <Xiubo.Lee@gmail.com> 8740R: Fabio Estevam <festevam@gmail.com> 8741R: Nicolin Chen <nicoleotsuka@gmail.com> 8742L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8743L: linuxppc-dev@lists.ozlabs.org 8744S: Maintained 8745F: sound/soc/fsl/fsl* 8746F: sound/soc/fsl/imx* 8747 8748FREESCALE SOC SOUND QMC DRIVER 8749M: Herve Codina <herve.codina@bootlin.com> 8750L: alsa-devel@alsa-project.org (moderated for non-subscribers) 8751L: linuxppc-dev@lists.ozlabs.org 8752S: Maintained 8753F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 8754F: sound/soc/fsl/fsl_qmc_audio.c 8755 8756FREESCALE USB PERIPHERAL DRIVERS 8757M: Li Yang <leoyang.li@nxp.com> 8758L: linux-usb@vger.kernel.org 8759L: linuxppc-dev@lists.ozlabs.org 8760S: Maintained 8761F: drivers/usb/gadget/udc/fsl* 8762 8763FREESCALE USB PHY DRIVER 8764M: Ran Wang <ran.wang_1@nxp.com> 8765L: linux-usb@vger.kernel.org 8766L: linuxppc-dev@lists.ozlabs.org 8767S: Maintained 8768F: drivers/usb/phy/phy-fsl-usb* 8769 8770FREEVXFS FILESYSTEM 8771M: Christoph Hellwig <hch@infradead.org> 8772S: Maintained 8773W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 8774F: fs/freevxfs/ 8775 8776FREEZER 8777M: "Rafael J. Wysocki" <rafael@kernel.org> 8778M: Pavel Machek <pavel@ucw.cz> 8779L: linux-pm@vger.kernel.org 8780S: Supported 8781F: Documentation/power/freezing-of-tasks.rst 8782F: include/linux/freezer.h 8783F: kernel/freezer.c 8784 8785FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 8786M: Eric Biggers <ebiggers@kernel.org> 8787M: Theodore Y. Ts'o <tytso@mit.edu> 8788M: Jaegeuk Kim <jaegeuk@kernel.org> 8789L: linux-fscrypt@vger.kernel.org 8790S: Supported 8791Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 8792T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 8793F: Documentation/filesystems/fscrypt.rst 8794F: fs/crypto/ 8795F: include/linux/fscrypt.h 8796F: include/uapi/linux/fscrypt.h 8797 8798FSI SUBSYSTEM 8799M: Jeremy Kerr <jk@ozlabs.org> 8800M: Joel Stanley <joel@jms.id.au> 8801R: Alistar Popple <alistair@popple.id.au> 8802R: Eddie James <eajames@linux.ibm.com> 8803L: linux-fsi@lists.ozlabs.org 8804S: Supported 8805Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 8806T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 8807F: drivers/fsi/ 8808F: include/linux/fsi*.h 8809F: include/trace/events/fsi*.h 8810 8811FSI-ATTACHED I2C DRIVER 8812M: Eddie James <eajames@linux.ibm.com> 8813L: linux-i2c@vger.kernel.org 8814L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 8815S: Maintained 8816F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 8817F: drivers/i2c/busses/i2c-fsi.c 8818 8819FSI-ATTACHED SPI DRIVER 8820M: Eddie James <eajames@linux.ibm.com> 8821L: linux-spi@vger.kernel.org 8822S: Maintained 8823F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 8824F: drivers/spi/spi-fsi.c 8825 8826FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 8827M: Jan Kara <jack@suse.cz> 8828R: Amir Goldstein <amir73il@gmail.com> 8829L: linux-fsdevel@vger.kernel.org 8830S: Maintained 8831T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 8832F: fs/notify/ 8833F: include/linux/fsnotify*.h 8834 8835FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 8836M: Eric Biggers <ebiggers@kernel.org> 8837M: Theodore Y. Ts'o <tytso@mit.edu> 8838L: fsverity@lists.linux.dev 8839S: Supported 8840Q: https://patchwork.kernel.org/project/fsverity/list/ 8841T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 8842F: Documentation/filesystems/fsverity.rst 8843F: fs/verity/ 8844F: include/linux/fsverity.h 8845F: include/uapi/linux/fsverity.h 8846 8847FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 8848M: Michael Zaidman <michael.zaidman@gmail.com> 8849L: linux-i2c@vger.kernel.org 8850L: linux-input@vger.kernel.org 8851S: Maintained 8852F: drivers/hid/hid-ft260.c 8853 8854FUJITSU LAPTOP EXTRAS 8855M: Jonathan Woithe <jwoithe@just42.net> 8856L: platform-driver-x86@vger.kernel.org 8857S: Maintained 8858F: drivers/platform/x86/fujitsu-laptop.c 8859 8860FUJITSU TABLET EXTRAS 8861M: Robert Gerlach <khnz@gmx.de> 8862L: platform-driver-x86@vger.kernel.org 8863S: Maintained 8864F: drivers/platform/x86/fujitsu-tablet.c 8865 8866FUNCTION HOOKS (FTRACE) 8867M: Steven Rostedt <rostedt@goodmis.org> 8868M: Masami Hiramatsu <mhiramat@kernel.org> 8869R: Mark Rutland <mark.rutland@arm.com> 8870L: linux-kernel@vger.kernel.org 8871L: linux-trace-kernel@vger.kernel.org 8872S: Maintained 8873Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 8874T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 8875F: Documentation/trace/ftrace* 8876F: arch/*/*/*/*ftrace* 8877F: arch/*/*/*ftrace* 8878F: include/*/ftrace.h 8879F: kernel/trace/fgraph.c 8880F: kernel/trace/ftrace* 8881F: samples/ftrace 8882 8883FUNGIBLE ETHERNET DRIVERS 8884M: Dimitris Michailidis <dmichail@fungible.com> 8885L: netdev@vger.kernel.org 8886S: Supported 8887F: drivers/net/ethernet/fungible/ 8888 8889FUSE: FILESYSTEM IN USERSPACE 8890M: Miklos Szeredi <miklos@szeredi.hu> 8891L: linux-fsdevel@vger.kernel.org 8892S: Maintained 8893W: https://github.com/libfuse/ 8894T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 8895F: Documentation/filesystems/fuse.rst 8896F: fs/fuse/ 8897F: include/uapi/linux/fuse.h 8898 8899FUTEX SUBSYSTEM 8900M: Thomas Gleixner <tglx@linutronix.de> 8901M: Ingo Molnar <mingo@redhat.com> 8902R: Peter Zijlstra <peterz@infradead.org> 8903R: Darren Hart <dvhart@infradead.org> 8904R: Davidlohr Bueso <dave@stgolabs.net> 8905R: André Almeida <andrealmeid@igalia.com> 8906L: linux-kernel@vger.kernel.org 8907S: Maintained 8908T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 8909F: Documentation/locking/*futex* 8910F: include/asm-generic/futex.h 8911F: include/linux/futex.h 8912F: include/uapi/linux/futex.h 8913F: kernel/futex/* 8914F: tools/perf/bench/futex* 8915F: tools/testing/selftests/futex/ 8916 8917GALAXYCORE GC0308 CAMERA SENSOR DRIVER 8918M: Sebastian Reichel <sre@kernel.org> 8919L: linux-media@vger.kernel.org 8920S: Maintained 8921F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 8922F: drivers/media/i2c/gc0308.c 8923 8924GALAXYCORE GC2145 SENSOR DRIVER 8925M: Alain Volmat <alain.volmat@foss.st.com> 8926L: linux-media@vger.kernel.org 8927S: Maintained 8928T: git git://linuxtv.org/media_tree.git 8929F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 8930F: drivers/media/i2c/gc2145.c 8931 8932GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 8933M: Tim Harvey <tharvey@gateworks.com> 8934S: Maintained 8935F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 8936F: Documentation/hwmon/gsc-hwmon.rst 8937F: drivers/hwmon/gsc-hwmon.c 8938F: drivers/mfd/gateworks-gsc.c 8939F: include/linux/mfd/gsc.h 8940F: include/linux/platform_data/gsc_hwmon.h 8941 8942GCC PLUGINS 8943M: Kees Cook <keescook@chromium.org> 8944L: linux-hardening@vger.kernel.org 8945S: Maintained 8946T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 8947F: Documentation/kbuild/gcc-plugins.rst 8948F: include/linux/stackleak.h 8949F: kernel/stackleak.c 8950F: scripts/Makefile.gcc-plugins 8951F: scripts/gcc-plugins/ 8952 8953GCOV BASED KERNEL PROFILING 8954M: Peter Oberparleiter <oberpar@linux.ibm.com> 8955S: Maintained 8956F: Documentation/dev-tools/gcov.rst 8957F: kernel/gcov/ 8958 8959GDB KERNEL DEBUGGING HELPER SCRIPTS 8960M: Jan Kiszka <jan.kiszka@siemens.com> 8961M: Kieran Bingham <kbingham@kernel.org> 8962S: Supported 8963F: scripts/gdb/ 8964 8965GEMINI CRYPTO DRIVER 8966M: Corentin Labbe <clabbe@baylibre.com> 8967L: linux-crypto@vger.kernel.org 8968S: Maintained 8969F: drivers/crypto/gemini/ 8970 8971GEMTEK FM RADIO RECEIVER DRIVER 8972M: Hans Verkuil <hverkuil@xs4all.nl> 8973L: linux-media@vger.kernel.org 8974S: Maintained 8975W: https://linuxtv.org 8976T: git git://linuxtv.org/media_tree.git 8977F: drivers/media/radio/radio-gemtek* 8978 8979GENERIC ARCHITECTURE TOPOLOGY 8980M: Sudeep Holla <sudeep.holla@arm.com> 8981L: linux-kernel@vger.kernel.org 8982S: Maintained 8983F: drivers/base/arch_topology.c 8984F: include/linux/arch_topology.h 8985 8986GENERIC ENTRY CODE 8987M: Thomas Gleixner <tglx@linutronix.de> 8988M: Peter Zijlstra <peterz@infradead.org> 8989M: Andy Lutomirski <luto@kernel.org> 8990L: linux-kernel@vger.kernel.org 8991S: Maintained 8992T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 8993F: include/linux/entry-common.h 8994F: include/linux/entry-kvm.h 8995F: kernel/entry/ 8996 8997GENERIC GPIO I2C DRIVER 8998M: Wolfram Sang <wsa+renesas@sang-engineering.com> 8999S: Supported 9000F: drivers/i2c/busses/i2c-gpio.c 9001F: include/linux/platform_data/i2c-gpio.h 9002 9003GENERIC GPIO I2C MULTIPLEXER DRIVER 9004M: Peter Korsgaard <peter.korsgaard@barco.com> 9005L: linux-i2c@vger.kernel.org 9006S: Supported 9007F: Documentation/i2c/muxes/i2c-mux-gpio.rst 9008F: drivers/i2c/muxes/i2c-mux-gpio.c 9009F: include/linux/platform_data/i2c-mux-gpio.h 9010 9011GENERIC GPIO RESET DRIVER 9012M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 9013S: Maintained 9014F: drivers/reset/reset-gpio.c 9015 9016GENERIC HDLC (WAN) DRIVERS 9017M: Krzysztof Halasa <khc@pm.waw.pl> 9018S: Maintained 9019W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 9020F: drivers/net/wan/c101.c 9021F: drivers/net/wan/hd6457* 9022F: drivers/net/wan/hdlc* 9023F: drivers/net/wan/n2.c 9024F: drivers/net/wan/pc300too.c 9025F: drivers/net/wan/pci200syn.c 9026F: drivers/net/wan/wanxl* 9027 9028GENERIC INCLUDE/ASM HEADER FILES 9029M: Arnd Bergmann <arnd@arndb.de> 9030L: linux-arch@vger.kernel.org 9031S: Maintained 9032T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 9033F: include/asm-generic/ 9034F: include/uapi/asm-generic/ 9035 9036GENERIC PHY FRAMEWORK 9037M: Vinod Koul <vkoul@kernel.org> 9038M: Kishon Vijay Abraham I <kishon@kernel.org> 9039L: linux-phy@lists.infradead.org 9040S: Supported 9041Q: https://patchwork.kernel.org/project/linux-phy/list/ 9042T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 9043F: Documentation/devicetree/bindings/phy/ 9044F: drivers/phy/ 9045F: include/dt-bindings/phy/ 9046F: include/linux/phy/ 9047 9048GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 9049M: Wolfram Sang <wsa+renesas@sang-engineering.com> 9050S: Supported 9051F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 9052F: drivers/i2c/muxes/i2c-demux-pinctrl.c 9053 9054GENERIC PM DOMAINS 9055M: Ulf Hansson <ulf.hansson@linaro.org> 9056L: linux-pm@vger.kernel.org 9057S: Supported 9058F: Documentation/devicetree/bindings/power/power?domain* 9059T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 9060F: drivers/pmdomain/ 9061F: include/linux/pm_domain.h 9062 9063GENERIC RADIX TREE 9064M: Kent Overstreet <kent.overstreet@linux.dev> 9065S: Supported 9066C: irc://irc.oftc.net/bcache 9067F: include/linux/generic-radix-tree.h 9068F: lib/generic-radix-tree.c 9069 9070GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 9071M: Eugen Hristev <eugen.hristev@microchip.com> 9072L: linux-input@vger.kernel.org 9073S: Maintained 9074F: drivers/input/touchscreen/resistive-adc-touch.c 9075 9076GENERIC STRING LIBRARY 9077M: Kees Cook <keescook@chromium.org> 9078R: Andy Shevchenko <andy@kernel.org> 9079L: linux-hardening@vger.kernel.org 9080S: Supported 9081T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9082F: include/linux/string.h 9083F: include/linux/string_choices.h 9084F: include/linux/string_helpers.h 9085F: lib/string.c 9086F: lib/string_kunit.c 9087F: lib/string_helpers.c 9088F: lib/string_helpers_kunit.c 9089F: scripts/coccinelle/api/string_choices.cocci 9090 9091GENERIC UIO DRIVER FOR PCI DEVICES 9092M: "Michael S. Tsirkin" <mst@redhat.com> 9093L: kvm@vger.kernel.org 9094S: Supported 9095F: drivers/uio/uio_pci_generic.c 9096 9097GENERIC VDSO LIBRARY 9098M: Andy Lutomirski <luto@kernel.org> 9099M: Thomas Gleixner <tglx@linutronix.de> 9100M: Vincenzo Frascino <vincenzo.frascino@arm.com> 9101L: linux-kernel@vger.kernel.org 9102S: Maintained 9103T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 9104F: include/asm-generic/vdso/vsyscall.h 9105F: include/vdso/ 9106F: kernel/time/vsyscall.c 9107F: lib/vdso/ 9108 9109GENWQE (IBM Generic Workqueue Card) 9110M: Frank Haverkamp <haver@linux.ibm.com> 9111S: Supported 9112F: drivers/misc/genwqe/ 9113 9114GET_MAINTAINER SCRIPT 9115M: Joe Perches <joe@perches.com> 9116S: Maintained 9117F: scripts/get_maintainer.pl 9118 9119GFS2 FILE SYSTEM 9120M: Andreas Gruenbacher <agruenba@redhat.com> 9121L: gfs2@lists.linux.dev 9122S: Supported 9123B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 9124T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 9125F: Documentation/filesystems/gfs2* 9126F: fs/gfs2/ 9127F: include/uapi/linux/gfs2_ondisk.h 9128 9129GIGABYTE WATERFORCE SENSOR DRIVER 9130M: Aleksa Savic <savicaleksa83@gmail.com> 9131L: linux-hwmon@vger.kernel.org 9132S: Maintained 9133F: Documentation/hwmon/gigabyte_waterforce.rst 9134F: drivers/hwmon/gigabyte_waterforce.c 9135 9136GIGABYTE WMI DRIVER 9137M: Thomas Weißschuh <thomas@weissschuh.net> 9138L: platform-driver-x86@vger.kernel.org 9139S: Maintained 9140F: drivers/platform/x86/gigabyte-wmi.c 9141 9142GNSS SUBSYSTEM 9143M: Johan Hovold <johan@kernel.org> 9144S: Maintained 9145T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 9146F: Documentation/ABI/testing/sysfs-class-gnss 9147F: Documentation/devicetree/bindings/gnss/ 9148F: drivers/gnss/ 9149F: include/linux/gnss.h 9150 9151GO7007 MPEG CODEC 9152M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 9153L: linux-media@vger.kernel.org 9154S: Maintained 9155F: drivers/media/usb/go7007/ 9156 9157GOODIX TOUCHSCREEN 9158M: Bastien Nocera <hadess@hadess.net> 9159M: Hans de Goede <hdegoede@redhat.com> 9160L: linux-input@vger.kernel.org 9161S: Maintained 9162F: drivers/input/touchscreen/goodix* 9163 9164GOOGLE ETHERNET DRIVERS 9165M: Jeroen de Borst <jeroendb@google.com> 9166M: Praveen Kaligineedi <pkaligineedi@google.com> 9167R: Shailend Chand <shailend@google.com> 9168L: netdev@vger.kernel.org 9169S: Supported 9170F: Documentation/networking/device_drivers/ethernet/google/gve.rst 9171F: drivers/net/ethernet/google 9172 9173GOOGLE FIRMWARE DRIVERS 9174M: Tzung-Bi Shih <tzungbi@kernel.org> 9175R: Brian Norris <briannorris@chromium.org> 9176R: Julius Werner <jwerner@chromium.org> 9177L: chrome-platform@lists.linux.dev 9178S: Maintained 9179T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 9180F: drivers/firmware/google/ 9181 9182GOOGLE TENSOR SoC SUPPORT 9183M: Peter Griffin <peter.griffin@linaro.org> 9184L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9185L: linux-samsung-soc@vger.kernel.org 9186S: Maintained 9187F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 9188F: arch/arm64/boot/dts/exynos/google/ 9189F: drivers/clk/samsung/clk-gs101.c 9190F: include/dt-bindings/clock/google,gs101.h 9191K: [gG]oogle.?[tT]ensor 9192 9193GPD POCKET FAN DRIVER 9194M: Hans de Goede <hdegoede@redhat.com> 9195L: platform-driver-x86@vger.kernel.org 9196S: Maintained 9197F: drivers/platform/x86/gpd-pocket-fan.c 9198 9199GPIO ACPI SUPPORT 9200M: Mika Westerberg <mika.westerberg@linux.intel.com> 9201M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 9202L: linux-gpio@vger.kernel.org 9203L: linux-acpi@vger.kernel.org 9204S: Supported 9205T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 9206F: Documentation/firmware-guide/acpi/gpio-properties.rst 9207F: drivers/gpio/gpiolib-acpi.c 9208F: drivers/gpio/gpiolib-acpi.h 9209 9210GPIO AGGREGATOR 9211M: Geert Uytterhoeven <geert+renesas@glider.be> 9212L: linux-gpio@vger.kernel.org 9213S: Supported 9214F: Documentation/admin-guide/gpio/gpio-aggregator.rst 9215F: drivers/gpio/gpio-aggregator.c 9216 9217GPIO IR Transmitter 9218M: Sean Young <sean@mess.org> 9219L: linux-media@vger.kernel.org 9220S: Maintained 9221F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 9222F: drivers/media/rc/gpio-ir-tx.c 9223 9224GPIO MOCKUP DRIVER 9225M: Bamvor Jian Zhang <bamv2005@gmail.com> 9226L: linux-gpio@vger.kernel.org 9227S: Maintained 9228F: drivers/gpio/gpio-mockup.c 9229F: tools/testing/selftests/gpio/ 9230 9231GPIO REGMAP 9232M: Michael Walle <mwalle@kernel.org> 9233S: Maintained 9234F: drivers/gpio/gpio-regmap.c 9235F: include/linux/gpio/regmap.h 9236K: (devm_)?gpio_regmap_(un)?register 9237 9238GPIO SUBSYSTEM 9239M: Linus Walleij <linus.walleij@linaro.org> 9240M: Bartosz Golaszewski <brgl@bgdev.pl> 9241L: linux-gpio@vger.kernel.org 9242S: Maintained 9243T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 9244F: Documentation/admin-guide/gpio/ 9245F: Documentation/devicetree/bindings/gpio/ 9246F: Documentation/driver-api/gpio/ 9247F: drivers/gpio/ 9248F: include/dt-bindings/gpio/ 9249F: include/linux/gpio.h 9250F: include/linux/gpio/ 9251F: include/linux/of_gpio.h 9252 9253GPIO UAPI 9254M: Bartosz Golaszewski <brgl@bgdev.pl> 9255R: Kent Gibson <warthog618@gmail.com> 9256L: linux-gpio@vger.kernel.org 9257S: Maintained 9258T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 9259F: Documentation/ABI/obsolete/sysfs-gpio 9260F: Documentation/ABI/testing/gpio-cdev 9261F: Documentation/userspace-api/gpio/ 9262F: drivers/gpio/gpiolib-cdev.c 9263F: include/uapi/linux/gpio.h 9264F: tools/gpio/ 9265 9266GRE DEMULTIPLEXER DRIVER 9267M: Dmitry Kozlov <xeb@mail.ru> 9268L: netdev@vger.kernel.org 9269S: Maintained 9270F: include/net/gre.h 9271F: net/ipv4/gre_demux.c 9272F: net/ipv4/gre_offload.c 9273 9274GRETH 10/100/1G Ethernet MAC device driver 9275M: Andreas Larsson <andreas@gaisler.com> 9276L: netdev@vger.kernel.org 9277S: Maintained 9278F: drivers/net/ethernet/aeroflex/ 9279 9280GREYBUS AUDIO PROTOCOLS DRIVERS 9281M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 9282M: Mark Greer <mgreer@animalcreek.com> 9283S: Maintained 9284F: drivers/staging/greybus/audio_apbridgea.c 9285F: drivers/staging/greybus/audio_apbridgea.h 9286F: drivers/staging/greybus/audio_codec.c 9287F: drivers/staging/greybus/audio_codec.h 9288F: drivers/staging/greybus/audio_gb.c 9289F: drivers/staging/greybus/audio_manager.c 9290F: drivers/staging/greybus/audio_manager.h 9291F: drivers/staging/greybus/audio_manager_module.c 9292F: drivers/staging/greybus/audio_manager_private.h 9293F: drivers/staging/greybus/audio_manager_sysfs.c 9294F: drivers/staging/greybus/audio_module.c 9295F: drivers/staging/greybus/audio_topology.c 9296 9297GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 9298M: Viresh Kumar <vireshk@kernel.org> 9299S: Maintained 9300F: drivers/staging/greybus/authentication.c 9301F: drivers/staging/greybus/bootrom.c 9302F: drivers/staging/greybus/firmware.h 9303F: drivers/staging/greybus/fw-core.c 9304F: drivers/staging/greybus/fw-download.c 9305F: drivers/staging/greybus/fw-management.c 9306F: drivers/staging/greybus/greybus_authentication.h 9307F: drivers/staging/greybus/greybus_firmware.h 9308F: drivers/staging/greybus/hid.c 9309F: drivers/staging/greybus/i2c.c 9310F: drivers/staging/greybus/spi.c 9311F: drivers/staging/greybus/spilib.c 9312F: drivers/staging/greybus/spilib.h 9313 9314GREYBUS LOOPBACK DRIVER 9315M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 9316S: Maintained 9317F: drivers/staging/greybus/loopback.c 9318 9319GREYBUS PLATFORM DRIVERS 9320M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 9321S: Maintained 9322F: drivers/staging/greybus/arche-apb-ctrl.c 9323F: drivers/staging/greybus/arche-platform.c 9324F: drivers/staging/greybus/arche_platform.h 9325 9326GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 9327M: Rui Miguel Silva <rmfrfs@gmail.com> 9328S: Maintained 9329F: drivers/staging/greybus/gpio.c 9330F: drivers/staging/greybus/light.c 9331F: drivers/staging/greybus/power_supply.c 9332F: drivers/staging/greybus/sdio.c 9333F: drivers/staging/greybus/spi.c 9334F: drivers/staging/greybus/spilib.c 9335 9336GREYBUS BEAGLEPLAY DRIVERS 9337M: Ayush Singh <ayushdevel1325@gmail.com> 9338L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 9339S: Maintained 9340F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 9341F: drivers/greybus/gb-beagleplay.c 9342 9343GREYBUS SUBSYSTEM 9344M: Johan Hovold <johan@kernel.org> 9345M: Alex Elder <elder@kernel.org> 9346M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9347L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 9348S: Maintained 9349F: drivers/greybus/ 9350F: drivers/staging/greybus/ 9351F: include/linux/greybus.h 9352F: include/linux/greybus/ 9353 9354GREYBUS UART PROTOCOLS DRIVERS 9355M: David Lin <dtwlin@gmail.com> 9356S: Maintained 9357F: drivers/staging/greybus/log.c 9358F: drivers/staging/greybus/uart.c 9359 9360GS1662 VIDEO SERIALIZER 9361M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 9362L: linux-media@vger.kernel.org 9363S: Maintained 9364T: git git://linuxtv.org/media_tree.git 9365F: drivers/media/spi/gs1662.c 9366 9367GSPCA FINEPIX SUBDRIVER 9368M: Frank Zago <frank@zago.net> 9369L: linux-media@vger.kernel.org 9370S: Maintained 9371T: git git://linuxtv.org/media_tree.git 9372F: drivers/media/usb/gspca/finepix.c 9373 9374GSPCA GL860 SUBDRIVER 9375M: Olivier Lorin <o.lorin@laposte.net> 9376L: linux-media@vger.kernel.org 9377S: Maintained 9378T: git git://linuxtv.org/media_tree.git 9379F: drivers/media/usb/gspca/gl860/ 9380 9381GSPCA M5602 SUBDRIVER 9382M: Erik Andren <erik.andren@gmail.com> 9383L: linux-media@vger.kernel.org 9384S: Maintained 9385T: git git://linuxtv.org/media_tree.git 9386F: drivers/media/usb/gspca/m5602/ 9387 9388GSPCA PAC207 SONIXB SUBDRIVER 9389M: Hans Verkuil <hverkuil@xs4all.nl> 9390L: linux-media@vger.kernel.org 9391S: Odd Fixes 9392T: git git://linuxtv.org/media_tree.git 9393F: drivers/media/usb/gspca/pac207.c 9394 9395GSPCA SN9C20X SUBDRIVER 9396M: Brian Johnson <brijohn@gmail.com> 9397L: linux-media@vger.kernel.org 9398S: Maintained 9399T: git git://linuxtv.org/media_tree.git 9400F: drivers/media/usb/gspca/sn9c20x.c 9401 9402GSPCA T613 SUBDRIVER 9403M: Leandro Costantino <lcostantino@gmail.com> 9404L: linux-media@vger.kernel.org 9405S: Maintained 9406T: git git://linuxtv.org/media_tree.git 9407F: drivers/media/usb/gspca/t613.c 9408 9409GSPCA USB WEBCAM DRIVER 9410M: Hans Verkuil <hverkuil@xs4all.nl> 9411L: linux-media@vger.kernel.org 9412S: Odd Fixes 9413T: git git://linuxtv.org/media_tree.git 9414F: drivers/media/usb/gspca/ 9415 9416GTP (GPRS Tunneling Protocol) 9417M: Pablo Neira Ayuso <pablo@netfilter.org> 9418M: Harald Welte <laforge@gnumonks.org> 9419L: osmocom-net-gprs@lists.osmocom.org 9420S: Maintained 9421T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 9422F: drivers/net/gtp.c 9423 9424GUID PARTITION TABLE (GPT) 9425M: Davidlohr Bueso <dave@stgolabs.net> 9426L: linux-efi@vger.kernel.org 9427S: Maintained 9428F: block/partitions/efi.* 9429 9430HABANALABS PCI DRIVER 9431M: Oded Gabbay <ogabbay@kernel.org> 9432L: dri-devel@lists.freedesktop.org 9433S: Supported 9434C: irc://irc.oftc.net/dri-devel 9435T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git 9436F: Documentation/ABI/testing/debugfs-driver-habanalabs 9437F: Documentation/ABI/testing/sysfs-driver-habanalabs 9438F: drivers/accel/habanalabs/ 9439F: include/linux/habanalabs/ 9440F: include/trace/events/habanalabs.h 9441F: include/uapi/drm/habanalabs_accel.h 9442 9443HACKRF MEDIA DRIVER 9444L: linux-media@vger.kernel.org 9445S: Orphan 9446W: https://linuxtv.org 9447Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9448F: drivers/media/usb/hackrf/ 9449 9450HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 9451M: Chuck Lever <chuck.lever@oracle.com> 9452L: kernel-tls-handshake@lists.linux.dev 9453L: netdev@vger.kernel.org 9454S: Maintained 9455F: Documentation/netlink/specs/handshake.yaml 9456F: Documentation/networking/tls-handshake.rst 9457F: include/net/handshake.h 9458F: include/trace/events/handshake.h 9459F: net/handshake/ 9460 9461HANTRO VPU CODEC DRIVER 9462M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 9463M: Philipp Zabel <p.zabel@pengutronix.de> 9464L: linux-media@vger.kernel.org 9465L: linux-rockchip@lists.infradead.org 9466S: Maintained 9467F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 9468F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 9469F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 9470F: drivers/media/platform/verisilicon/ 9471 9472HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 9473M: Frank Seidel <frank@f-seidel.de> 9474L: platform-driver-x86@vger.kernel.org 9475S: Maintained 9476W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 9477F: drivers/platform/x86/hdaps.c 9478 9479HARDWARE MONITORING 9480M: Jean Delvare <jdelvare@suse.com> 9481M: Guenter Roeck <linux@roeck-us.net> 9482L: linux-hwmon@vger.kernel.org 9483S: Maintained 9484W: http://hwmon.wiki.kernel.org/ 9485T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 9486F: Documentation/ABI/testing/sysfs-class-hwmon 9487F: Documentation/devicetree/bindings/hwmon/ 9488F: Documentation/hwmon/ 9489F: drivers/hwmon/ 9490F: include/linux/hwmon*.h 9491F: include/trace/events/hwmon*.h 9492K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 9493 9494HARDWARE RANDOM NUMBER GENERATOR CORE 9495M: Olivia Mackall <olivia@selenic.com> 9496M: Herbert Xu <herbert@gondor.apana.org.au> 9497L: linux-crypto@vger.kernel.org 9498S: Odd fixes 9499F: Documentation/admin-guide/hw_random.rst 9500F: Documentation/devicetree/bindings/rng/ 9501F: drivers/char/hw_random/ 9502F: include/linux/hw_random.h 9503 9504HARDWARE SPINLOCK CORE 9505M: Bjorn Andersson <andersson@kernel.org> 9506R: Baolin Wang <baolin.wang7@gmail.com> 9507L: linux-remoteproc@vger.kernel.org 9508S: Maintained 9509T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 9510F: Documentation/devicetree/bindings/hwlock/ 9511F: Documentation/locking/hwspinlock.rst 9512F: drivers/hwspinlock/ 9513F: include/linux/hwspinlock.h 9514 9515HARDWARE TRACING FACILITIES 9516M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 9517S: Maintained 9518F: drivers/hwtracing/ 9519 9520HARMONY SOUND DRIVER 9521L: linux-parisc@vger.kernel.org 9522S: Maintained 9523F: sound/parisc/harmony.* 9524 9525HDPVR USB VIDEO ENCODER DRIVER 9526M: Hans Verkuil <hverkuil@xs4all.nl> 9527L: linux-media@vger.kernel.org 9528S: Odd Fixes 9529W: https://linuxtv.org 9530T: git git://linuxtv.org/media_tree.git 9531F: drivers/media/usb/hdpvr/ 9532 9533HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 9534M: Keng-Yu Lin <keng-yu.lin@hpe.com> 9535S: Supported 9536F: drivers/misc/hpilo.[ch] 9537 9538HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 9539M: Jerry Hoemann <jerry.hoemann@hpe.com> 9540S: Supported 9541F: Documentation/watchdog/hpwdt.rst 9542F: drivers/watchdog/hpwdt.c 9543 9544HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 9545M: Don Brace <don.brace@microchip.com> 9546L: storagedev@microchip.com 9547L: linux-scsi@vger.kernel.org 9548S: Supported 9549F: Documentation/scsi/hpsa.rst 9550F: drivers/scsi/hpsa*.[ch] 9551F: include/linux/cciss*.h 9552F: include/uapi/linux/cciss*.h 9553 9554HFI1 DRIVER 9555M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 9556L: linux-rdma@vger.kernel.org 9557S: Supported 9558F: drivers/infiniband/hw/hfi1 9559 9560HFS FILESYSTEM 9561L: linux-fsdevel@vger.kernel.org 9562S: Orphan 9563F: Documentation/filesystems/hfs.rst 9564F: fs/hfs/ 9565 9566HFSPLUS FILESYSTEM 9567L: linux-fsdevel@vger.kernel.org 9568S: Orphan 9569F: Documentation/filesystems/hfsplus.rst 9570F: fs/hfsplus/ 9571 9572HGA FRAMEBUFFER DRIVER 9573M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 9574L: linux-nvidia@lists.surfsouth.com 9575S: Maintained 9576W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 9577F: drivers/video/fbdev/hgafb.c 9578 9579HIBERNATION (aka Software Suspend, aka swsusp) 9580M: "Rafael J. Wysocki" <rafael@kernel.org> 9581M: Pavel Machek <pavel@ucw.cz> 9582L: linux-pm@vger.kernel.org 9583S: Supported 9584B: https://bugzilla.kernel.org 9585F: arch/*/include/asm/suspend*.h 9586F: arch/x86/power/ 9587F: drivers/base/power/ 9588F: include/linux/freezer.h 9589F: include/linux/pm.h 9590F: include/linux/suspend.h 9591F: kernel/power/ 9592 9593HID CORE LAYER 9594M: Jiri Kosina <jikos@kernel.org> 9595M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 9596L: linux-input@vger.kernel.org 9597S: Maintained 9598T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 9599F: Documentation/hid/ 9600F: drivers/hid/ 9601F: include/linux/hid* 9602F: include/uapi/linux/hid* 9603F: samples/hid/ 9604F: tools/testing/selftests/hid/ 9605 9606HID LOGITECH DRIVERS 9607R: Filipe Laíns <lains@riseup.net> 9608L: linux-input@vger.kernel.org 9609S: Maintained 9610F: drivers/hid/hid-logitech-* 9611 9612HID NVIDIA SHIELD DRIVER 9613M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 9614L: linux-input@vger.kernel.org 9615S: Maintained 9616F: drivers/hid/hid-nvidia-shield.c 9617 9618HID PHOENIX RC FLIGHT CONTROLLER 9619M: Marcus Folkesson <marcus.folkesson@gmail.com> 9620L: linux-input@vger.kernel.org 9621S: Maintained 9622F: drivers/hid/hid-pxrc.c 9623 9624HID PLAYSTATION DRIVER 9625M: Roderick Colenbrander <roderick.colenbrander@sony.com> 9626L: linux-input@vger.kernel.org 9627S: Supported 9628F: drivers/hid/hid-playstation.c 9629 9630HID SENSOR HUB DRIVERS 9631M: Jiri Kosina <jikos@kernel.org> 9632M: Jonathan Cameron <jic23@kernel.org> 9633M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 9634L: linux-input@vger.kernel.org 9635L: linux-iio@vger.kernel.org 9636S: Maintained 9637F: Documentation/hid/hid-sensor* 9638F: drivers/hid/hid-sensor-* 9639F: drivers/iio/*/hid-* 9640F: include/linux/hid-sensor-* 9641 9642HID VRC-2 CAR CONTROLLER DRIVER 9643M: Marcus Folkesson <marcus.folkesson@gmail.com> 9644L: linux-input@vger.kernel.org 9645S: Maintained 9646F: drivers/hid/hid-vrc2.c 9647 9648HID WACOM DRIVER 9649M: Ping Cheng <ping.cheng@wacom.com> 9650M: Jason Gerecke <jason.gerecke@wacom.com> 9651L: linux-input@vger.kernel.org 9652S: Maintained 9653F: drivers/hid/wacom.h 9654F: drivers/hid/wacom_* 9655 9656HID++ LOGITECH DRIVERS 9657R: Filipe Laíns <lains@riseup.net> 9658R: Bastien Nocera <hadess@hadess.net> 9659L: linux-input@vger.kernel.org 9660S: Maintained 9661F: drivers/hid/hid-logitech-hidpp.c 9662 9663HIGH-RESOLUTION TIMERS, CLOCKEVENTS 9664M: Thomas Gleixner <tglx@linutronix.de> 9665L: linux-kernel@vger.kernel.org 9666S: Maintained 9667T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 9668F: Documentation/timers/ 9669F: include/linux/clockchips.h 9670F: include/linux/hrtimer.h 9671F: kernel/time/clockevents.c 9672F: kernel/time/hrtimer.c 9673F: kernel/time/timer_*.c 9674 9675HIGH-SPEED SCC DRIVER FOR AX.25 9676L: linux-hams@vger.kernel.org 9677S: Orphan 9678F: drivers/net/hamradio/scc.c 9679 9680HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 9681M: HighPoint Linux Team <linux@highpoint-tech.com> 9682S: Supported 9683W: http://www.highpoint-tech.com 9684F: Documentation/scsi/hptiop.rst 9685F: drivers/scsi/hptiop.c 9686 9687HIKEY960 ONBOARD USB GPIO HUB DRIVER 9688M: John Stultz <jstultz@google.com> 9689L: linux-kernel@vger.kernel.org 9690S: Maintained 9691F: drivers/misc/hisi_hikey_usb.c 9692 9693HIMAX HX83112B TOUCHSCREEN SUPPORT 9694M: Job Noorman <job@noorman.info> 9695L: linux-input@vger.kernel.org 9696S: Maintained 9697F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 9698F: drivers/input/touchscreen/himax_hx83112b.c 9699 9700HIPPI 9701M: Jes Sorensen <jes@trained-monkey.org> 9702L: linux-hippi@sunsite.dk 9703S: Maintained 9704F: drivers/net/hippi/ 9705F: include/linux/hippidevice.h 9706F: include/uapi/linux/if_hippi.h 9707F: net/802/hippi.c 9708 9709HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 9710M: Kurt Kanzenbach <kurt@linutronix.de> 9711L: netdev@vger.kernel.org 9712S: Maintained 9713F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 9714F: drivers/net/dsa/hirschmann/* 9715F: include/linux/platform_data/hirschmann-hellcreek.h 9716F: net/dsa/tag_hellcreek.c 9717 9718HISILICON DMA DRIVER 9719M: Zhou Wang <wangzhou1@hisilicon.com> 9720M: Jie Hai <haijie1@huawei.com> 9721L: dmaengine@vger.kernel.org 9722S: Maintained 9723F: drivers/dma/hisi_dma.c 9724 9725HISILICON GPIO DRIVER 9726M: Jay Fang <f.fangjian@huawei.com> 9727L: linux-gpio@vger.kernel.org 9728S: Maintained 9729F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 9730F: drivers/gpio/gpio-hisi.c 9731 9732HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 9733M: Zhiqi Song <songzhiqi1@huawei.com> 9734M: Longfang Liu <liulongfang@huawei.com> 9735L: linux-crypto@vger.kernel.org 9736S: Maintained 9737F: Documentation/ABI/testing/debugfs-hisi-hpre 9738F: drivers/crypto/hisilicon/hpre/hpre.h 9739F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 9740F: drivers/crypto/hisilicon/hpre/hpre_main.c 9741 9742HISILICON HNS3 PMU DRIVER 9743M: Jijie Shao <shaojijie@huawei.com> 9744S: Supported 9745F: Documentation/admin-guide/perf/hns3-pmu.rst 9746F: drivers/perf/hisilicon/hns3_pmu.c 9747 9748HISILICON I2C CONTROLLER DRIVER 9749M: Yicong Yang <yangyicong@hisilicon.com> 9750L: linux-i2c@vger.kernel.org 9751S: Maintained 9752W: https://www.hisilicon.com 9753F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 9754F: drivers/i2c/busses/i2c-hisi.c 9755 9756HISILICON KUNPENG SOC HCCS DRIVER 9757M: Huisong Li <lihuisong@huawei.com> 9758S: Maintained 9759F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 9760F: drivers/soc/hisilicon/kunpeng_hccs.c 9761F: drivers/soc/hisilicon/kunpeng_hccs.h 9762 9763HISILICON LPC BUS DRIVER 9764M: Jay Fang <f.fangjian@huawei.com> 9765S: Maintained 9766W: http://www.hisilicon.com 9767F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 9768F: drivers/bus/hisi_lpc.c 9769 9770HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 9771M: Yisen Zhuang <yisen.zhuang@huawei.com> 9772M: Salil Mehta <salil.mehta@huawei.com> 9773M: Jijie Shao <shaojijie@huawei.com> 9774L: netdev@vger.kernel.org 9775S: Maintained 9776W: http://www.hisilicon.com 9777F: drivers/net/ethernet/hisilicon/hns3/ 9778 9779HISILICON NETWORK SUBSYSTEM DRIVER 9780M: Yisen Zhuang <yisen.zhuang@huawei.com> 9781M: Salil Mehta <salil.mehta@huawei.com> 9782L: netdev@vger.kernel.org 9783S: Maintained 9784W: http://www.hisilicon.com 9785F: Documentation/devicetree/bindings/net/hisilicon*.txt 9786F: drivers/net/ethernet/hisilicon/ 9787 9788HISILICON PMU DRIVER 9789M: Yicong Yang <yangyicong@hisilicon.com> 9790M: Jonathan Cameron <jonathan.cameron@huawei.com> 9791S: Supported 9792W: http://www.hisilicon.com 9793F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 9794F: Documentation/admin-guide/perf/hisi-pmu.rst 9795F: drivers/perf/hisilicon 9796 9797HISILICON PTT DRIVER 9798M: Yicong Yang <yangyicong@hisilicon.com> 9799M: Jonathan Cameron <jonathan.cameron@huawei.com> 9800L: linux-kernel@vger.kernel.org 9801S: Maintained 9802F: Documentation/ABI/testing/sysfs-devices-hisi_ptt 9803F: Documentation/trace/hisi-ptt.rst 9804F: drivers/hwtracing/ptt/ 9805F: tools/perf/arch/arm64/util/hisi-ptt.c 9806F: tools/perf/util/hisi-ptt* 9807F: tools/perf/util/hisi-ptt-decoder/* 9808 9809HISILICON QM DRIVER 9810M: Weili Qian <qianweili@huawei.com> 9811M: Zhou Wang <wangzhou1@hisilicon.com> 9812L: linux-crypto@vger.kernel.org 9813S: Maintained 9814F: drivers/crypto/hisilicon/Kconfig 9815F: drivers/crypto/hisilicon/Makefile 9816F: drivers/crypto/hisilicon/qm.c 9817F: drivers/crypto/hisilicon/sgl.c 9818F: include/linux/hisi_acc_qm.h 9819 9820HISILICON ROCE DRIVER 9821M: Chengchang Tang <tangchengchang@huawei.com> 9822M: Junxian Huang <huangjunxian6@hisilicon.com> 9823L: linux-rdma@vger.kernel.org 9824S: Maintained 9825F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 9826F: drivers/infiniband/hw/hns/ 9827 9828HISILICON SAS Controller 9829M: Xiang Chen <chenxiang66@hisilicon.com> 9830S: Supported 9831W: http://www.hisilicon.com 9832F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 9833F: drivers/scsi/hisi_sas/ 9834 9835HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 9836M: Longfang Liu <liulongfang@huawei.com> 9837L: linux-crypto@vger.kernel.org 9838S: Maintained 9839F: Documentation/ABI/testing/debugfs-hisi-sec 9840F: drivers/crypto/hisilicon/sec2/sec.h 9841F: drivers/crypto/hisilicon/sec2/sec_crypto.c 9842F: drivers/crypto/hisilicon/sec2/sec_crypto.h 9843F: drivers/crypto/hisilicon/sec2/sec_main.c 9844 9845HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 9846M: Jay Fang <f.fangjian@huawei.com> 9847L: linux-spi@vger.kernel.org 9848S: Maintained 9849W: http://www.hisilicon.com 9850F: drivers/spi/spi-hisi-kunpeng.c 9851 9852HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 9853M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 9854L: linux-kernel@vger.kernel.org 9855S: Maintained 9856F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 9857F: drivers/spmi/hisi-spmi-controller.c 9858 9859HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 9860M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 9861L: linux-kernel@vger.kernel.org 9862S: Maintained 9863F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 9864F: drivers/mfd/hi6421-spmi-pmic.c 9865 9866HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 9867M: Weili Qian <qianweili@huawei.com> 9868S: Maintained 9869F: drivers/crypto/hisilicon/trng/trng.c 9870 9871HISILICON V3XX SPI NOR FLASH Controller Driver 9872M: Jay Fang <f.fangjian@huawei.com> 9873S: Maintained 9874W: http://www.hisilicon.com 9875F: drivers/spi/spi-hisi-sfc-v3xx.c 9876 9877HISILICON ZIP Controller DRIVER 9878M: Yang Shen <shenyang39@huawei.com> 9879M: Zhou Wang <wangzhou1@hisilicon.com> 9880L: linux-crypto@vger.kernel.org 9881S: Maintained 9882F: Documentation/ABI/testing/debugfs-hisi-zip 9883F: drivers/crypto/hisilicon/zip/ 9884 9885HMM - Heterogeneous Memory Management 9886M: Jérôme Glisse <jglisse@redhat.com> 9887L: linux-mm@kvack.org 9888S: Maintained 9889F: Documentation/mm/hmm.rst 9890F: include/linux/hmm* 9891F: lib/test_hmm* 9892F: mm/hmm* 9893F: tools/testing/selftests/mm/*hmm* 9894 9895HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 9896M: Petre Rodan <petre.rodan@subdimension.ro> 9897L: linux-iio@vger.kernel.org 9898S: Maintained 9899F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 9900F: drivers/iio/pressure/hsc030pa* 9901 9902HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 9903M: Andreas Klinger <ak@it-klinger.de> 9904M: Petre Rodan <petre.rodan@subdimension.ro> 9905L: linux-iio@vger.kernel.org 9906S: Maintained 9907F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 9908F: drivers/iio/pressure/mprls0025pa* 9909 9910HP BIOSCFG DRIVER 9911M: Jorge Lopez <jorge.lopez2@hp.com> 9912L: platform-driver-x86@vger.kernel.org 9913S: Maintained 9914F: drivers/platform/x86/hp/hp-bioscfg/ 9915 9916HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 9917L: platform-driver-x86@vger.kernel.org 9918S: Orphan 9919F: drivers/platform/x86/hp/tc1100-wmi.c 9920 9921HP WMI HARDWARE MONITOR DRIVER 9922M: James Seo <james@equiv.tech> 9923L: linux-hwmon@vger.kernel.org 9924S: Maintained 9925F: Documentation/hwmon/hp-wmi-sensors.rst 9926F: drivers/hwmon/hp-wmi-sensors.c 9927 9928HPET: High Precision Event Timers driver 9929M: Clemens Ladisch <clemens@ladisch.de> 9930S: Maintained 9931F: Documentation/timers/hpet.rst 9932F: drivers/char/hpet.c 9933F: include/linux/hpet.h 9934F: include/uapi/linux/hpet.h 9935 9936HPET: x86 9937S: Orphan 9938F: arch/x86/include/asm/hpet.h 9939F: arch/x86/kernel/hpet.c 9940 9941HPFS FILESYSTEM 9942M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 9943S: Maintained 9944W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 9945F: fs/hpfs/ 9946 9947HS3001 Hardware Temperature and Humidity Sensor 9948M: Andre Werner <andre.werner@systec-electronic.com> 9949L: linux-hwmon@vger.kernel.org 9950S: Maintained 9951F: drivers/hwmon/hs3001.c 9952 9953HSI SUBSYSTEM 9954M: Sebastian Reichel <sre@kernel.org> 9955S: Maintained 9956T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 9957F: Documentation/ABI/testing/sysfs-bus-hsi 9958F: Documentation/driver-api/hsi.rst 9959F: drivers/hsi/ 9960F: include/linux/hsi/ 9961F: include/uapi/linux/hsi/ 9962 9963HSO 3G MODEM DRIVER 9964L: linux-usb@vger.kernel.org 9965S: Orphan 9966F: drivers/net/usb/hso.c 9967 9968HSR NETWORK PROTOCOL 9969L: netdev@vger.kernel.org 9970S: Orphan 9971F: net/hsr/ 9972 9973HT16K33 LED CONTROLLER DRIVER 9974M: Robin van der Gracht <robin@protonic.nl> 9975S: Maintained 9976F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 9977F: drivers/auxdisplay/ht16k33.c 9978 9979HTCPEN TOUCHSCREEN DRIVER 9980M: Pau Oliva Fora <pof@eslack.org> 9981L: linux-input@vger.kernel.org 9982S: Maintained 9983F: drivers/input/touchscreen/htcpen.c 9984 9985HTE SUBSYSTEM 9986M: Dipen Patel <dipenp@nvidia.com> 9987L: timestamp@lists.linux.dev 9988S: Maintained 9989Q: https://patchwork.kernel.org/project/timestamp/list/ 9990T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 9991F: Documentation/devicetree/bindings/timestamp/ 9992F: Documentation/driver-api/hte/ 9993F: drivers/hte/ 9994F: include/linux/hte.h 9995 9996HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 9997M: Lorenzo Bianconi <lorenzo@kernel.org> 9998L: linux-iio@vger.kernel.org 9999S: Maintained 10000W: http://www.st.com/ 10001F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 10002F: drivers/iio/humidity/hts221* 10003 10004HUAWEI ETHERNET DRIVER 10005M: Cai Huoqing <cai.huoqing@linux.dev> 10006L: netdev@vger.kernel.org 10007S: Maintained 10008F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 10009F: drivers/net/ethernet/huawei/hinic/ 10010 10011HUGETLB SUBSYSTEM 10012M: Muchun Song <muchun.song@linux.dev> 10013L: linux-mm@kvack.org 10014S: Maintained 10015F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 10016F: Documentation/admin-guide/mm/hugetlbpage.rst 10017F: Documentation/mm/hugetlbfs_reserv.rst 10018F: Documentation/mm/vmemmap_dedup.rst 10019F: fs/hugetlbfs/ 10020F: include/linux/hugetlb.h 10021F: mm/hugetlb.c 10022F: mm/hugetlb_vmemmap.c 10023F: mm/hugetlb_vmemmap.h 10024F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 10025 10026HVA ST MEDIA DRIVER 10027M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 10028L: linux-media@vger.kernel.org 10029S: Supported 10030W: https://linuxtv.org 10031T: git git://linuxtv.org/media_tree.git 10032F: drivers/media/platform/st/sti/hva 10033 10034HWPOISON MEMORY FAILURE HANDLING 10035M: Miaohe Lin <linmiaohe@huawei.com> 10036R: Naoya Horiguchi <naoya.horiguchi@nec.com> 10037L: linux-mm@kvack.org 10038S: Maintained 10039F: mm/hwpoison-inject.c 10040F: mm/memory-failure.c 10041 10042HYCON HY46XX TOUCHSCREEN SUPPORT 10043M: Giulio Benetti <giulio.benetti@benettiengineering.com> 10044L: linux-input@vger.kernel.org 10045S: Maintained 10046F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 10047F: drivers/input/touchscreen/hycon-hy46xx.c 10048 10049HYGON PROCESSOR SUPPORT 10050M: Pu Wen <puwen@hygon.cn> 10051L: linux-kernel@vger.kernel.org 10052S: Maintained 10053F: arch/x86/kernel/cpu/hygon.c 10054 10055HYNIX HI556 SENSOR DRIVER 10056M: Sakari Ailus <sakari.ailus@linux.intel.com> 10057L: linux-media@vger.kernel.org 10058S: Maintained 10059T: git git://linuxtv.org/media_tree.git 10060F: drivers/media/i2c/hi556.c 10061 10062HYNIX HI846 SENSOR DRIVER 10063M: Martin Kepplinger <martin.kepplinger@puri.sm> 10064L: linux-media@vger.kernel.org 10065S: Maintained 10066F: drivers/media/i2c/hi846.c 10067 10068HYNIX HI847 SENSOR DRIVER 10069M: Sakari Ailus <sakari.ailus@linux.intel.com> 10070L: linux-media@vger.kernel.org 10071S: Maintained 10072F: drivers/media/i2c/hi847.c 10073 10074Hyper-V/Azure CORE AND DRIVERS 10075M: "K. Y. Srinivasan" <kys@microsoft.com> 10076M: Haiyang Zhang <haiyangz@microsoft.com> 10077M: Wei Liu <wei.liu@kernel.org> 10078M: Dexuan Cui <decui@microsoft.com> 10079L: linux-hyperv@vger.kernel.org 10080S: Supported 10081T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 10082F: Documentation/ABI/stable/sysfs-bus-vmbus 10083F: Documentation/ABI/testing/debugfs-hyperv 10084F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 10085F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 10086F: Documentation/virt/hyperv 10087F: arch/arm64/hyperv 10088F: arch/arm64/include/asm/hyperv-tlfs.h 10089F: arch/arm64/include/asm/mshyperv.h 10090F: arch/x86/hyperv 10091F: arch/x86/include/asm/hyperv-tlfs.h 10092F: arch/x86/include/asm/mshyperv.h 10093F: arch/x86/include/asm/trace/hyperv.h 10094F: arch/x86/kernel/cpu/mshyperv.c 10095F: drivers/clocksource/hyperv_timer.c 10096F: drivers/hid/hid-hyperv.c 10097F: drivers/hv/ 10098F: drivers/input/serio/hyperv-keyboard.c 10099F: drivers/iommu/hyperv-iommu.c 10100F: drivers/net/ethernet/microsoft/ 10101F: drivers/net/hyperv/ 10102F: drivers/pci/controller/pci-hyperv-intf.c 10103F: drivers/pci/controller/pci-hyperv.c 10104F: drivers/scsi/storvsc_drv.c 10105F: drivers/uio/uio_hv_generic.c 10106F: drivers/video/fbdev/hyperv_fb.c 10107F: include/asm-generic/hyperv-tlfs.h 10108F: include/asm-generic/mshyperv.h 10109F: include/clocksource/hyperv_timer.h 10110F: include/linux/hyperv.h 10111F: include/net/mana 10112F: include/uapi/linux/hyperv.h 10113F: net/vmw_vsock/hyperv_transport.c 10114F: tools/hv/ 10115 10116HYPERBUS SUPPORT 10117M: Vignesh Raghavendra <vigneshr@ti.com> 10118R: Tudor Ambarus <tudor.ambarus@linaro.org> 10119L: linux-mtd@lists.infradead.org 10120S: Supported 10121Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 10122C: irc://irc.oftc.net/mtd 10123T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 10124F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 10125F: drivers/mtd/hyperbus/ 10126F: include/linux/mtd/hyperbus.h 10127 10128HYPERVISOR VIRTUAL CONSOLE DRIVER 10129L: linuxppc-dev@lists.ozlabs.org 10130S: Odd Fixes 10131F: drivers/tty/hvc/ 10132 10133I2C ACPI SUPPORT 10134M: Mika Westerberg <mika.westerberg@linux.intel.com> 10135L: linux-i2c@vger.kernel.org 10136L: linux-acpi@vger.kernel.org 10137S: Maintained 10138F: drivers/i2c/i2c-core-acpi.c 10139 10140I2C ADDRESS TRANSLATOR (ATR) 10141M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 10142R: Luca Ceresoli <luca.ceresoli@bootlin.com> 10143L: linux-i2c@vger.kernel.org 10144S: Maintained 10145F: drivers/i2c/i2c-atr.c 10146F: include/linux/i2c-atr.h 10147 10148I2C CONTROLLER DRIVER FOR NVIDIA GPU 10149M: Ajay Gupta <ajayg@nvidia.com> 10150L: linux-i2c@vger.kernel.org 10151S: Maintained 10152F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 10153F: drivers/i2c/busses/i2c-nvidia-gpu.c 10154 10155I2C MUXES 10156M: Peter Rosin <peda@axentia.se> 10157L: linux-i2c@vger.kernel.org 10158S: Maintained 10159F: Documentation/devicetree/bindings/i2c/i2c-arb* 10160F: Documentation/devicetree/bindings/i2c/i2c-gate* 10161F: Documentation/devicetree/bindings/i2c/i2c-mux* 10162F: Documentation/i2c/i2c-topology.rst 10163F: Documentation/i2c/muxes/ 10164F: drivers/i2c/i2c-mux.c 10165F: drivers/i2c/muxes/ 10166F: include/linux/i2c-mux.h 10167 10168I2C MV64XXX MARVELL AND ALLWINNER DRIVER 10169M: Gregory CLEMENT <gregory.clement@bootlin.com> 10170L: linux-i2c@vger.kernel.org 10171S: Maintained 10172F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 10173F: drivers/i2c/busses/i2c-mv64xxx.c 10174 10175I2C OVER PARALLEL PORT 10176M: Jean Delvare <jdelvare@suse.com> 10177L: linux-i2c@vger.kernel.org 10178S: Maintained 10179F: Documentation/i2c/busses/i2c-parport.rst 10180F: drivers/i2c/busses/i2c-parport.c 10181 10182I2C SUBSYSTEM 10183M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10184L: linux-i2c@vger.kernel.org 10185S: Maintained 10186W: https://i2c.wiki.kernel.org/ 10187Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 10188T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 10189F: Documentation/i2c/ 10190F: drivers/i2c/* 10191F: include/dt-bindings/i2c/i2c.h 10192F: include/linux/i2c-dev.h 10193F: include/linux/i2c-smbus.h 10194F: include/linux/i2c.h 10195F: include/uapi/linux/i2c-*.h 10196F: include/uapi/linux/i2c.h 10197 10198I2C SUBSYSTEM HOST DRIVERS 10199M: Andi Shyti <andi.shyti@kernel.org> 10200L: linux-i2c@vger.kernel.org 10201S: Maintained 10202W: https://i2c.wiki.kernel.org/ 10203Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 10204T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 10205F: Documentation/devicetree/bindings/i2c/ 10206F: drivers/i2c/algos/ 10207F: drivers/i2c/busses/ 10208F: include/dt-bindings/i2c/ 10209 10210I2C-TAOS-EVM DRIVER 10211M: Jean Delvare <jdelvare@suse.com> 10212L: linux-i2c@vger.kernel.org 10213S: Maintained 10214F: Documentation/i2c/busses/i2c-taos-evm.rst 10215F: drivers/i2c/busses/i2c-taos-evm.c 10216 10217I2C-TINY-USB DRIVER 10218M: Till Harbaum <till@harbaum.org> 10219L: linux-i2c@vger.kernel.org 10220S: Maintained 10221W: http://www.harbaum.org/till/i2c_tiny_usb 10222F: drivers/i2c/busses/i2c-tiny-usb.c 10223 10224I2C/SMBUS CONTROLLER DRIVERS FOR PC 10225M: Jean Delvare <jdelvare@suse.com> 10226L: linux-i2c@vger.kernel.org 10227S: Maintained 10228F: Documentation/i2c/busses/i2c-ali1535.rst 10229F: Documentation/i2c/busses/i2c-ali1563.rst 10230F: Documentation/i2c/busses/i2c-ali15x3.rst 10231F: Documentation/i2c/busses/i2c-amd756.rst 10232F: Documentation/i2c/busses/i2c-amd8111.rst 10233F: Documentation/i2c/busses/i2c-i801.rst 10234F: Documentation/i2c/busses/i2c-nforce2.rst 10235F: Documentation/i2c/busses/i2c-piix4.rst 10236F: Documentation/i2c/busses/i2c-sis5595.rst 10237F: Documentation/i2c/busses/i2c-sis630.rst 10238F: Documentation/i2c/busses/i2c-sis96x.rst 10239F: Documentation/i2c/busses/i2c-via.rst 10240F: Documentation/i2c/busses/i2c-viapro.rst 10241F: drivers/i2c/busses/i2c-ali1535.c 10242F: drivers/i2c/busses/i2c-ali1563.c 10243F: drivers/i2c/busses/i2c-ali15x3.c 10244F: drivers/i2c/busses/i2c-amd756-s4882.c 10245F: drivers/i2c/busses/i2c-amd756.c 10246F: drivers/i2c/busses/i2c-amd8111.c 10247F: drivers/i2c/busses/i2c-i801.c 10248F: drivers/i2c/busses/i2c-isch.c 10249F: drivers/i2c/busses/i2c-nforce2-s4985.c 10250F: drivers/i2c/busses/i2c-nforce2.c 10251F: drivers/i2c/busses/i2c-piix4.c 10252F: drivers/i2c/busses/i2c-sis5595.c 10253F: drivers/i2c/busses/i2c-sis630.c 10254F: drivers/i2c/busses/i2c-sis96x.c 10255F: drivers/i2c/busses/i2c-via.c 10256F: drivers/i2c/busses/i2c-viapro.c 10257 10258I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 10259M: Hans de Goede <hdegoede@redhat.com> 10260L: linux-i2c@vger.kernel.org 10261S: Maintained 10262F: drivers/i2c/busses/i2c-cht-wc.c 10263 10264I2C/SMBUS ISMT DRIVER 10265M: Seth Heasley <seth.heasley@intel.com> 10266M: Neil Horman <nhorman@tuxdriver.com> 10267L: linux-i2c@vger.kernel.org 10268F: Documentation/i2c/busses/i2c-ismt.rst 10269F: drivers/i2c/busses/i2c-ismt.c 10270 10271I2C/SMBUS STUB DRIVER 10272M: Jean Delvare <jdelvare@suse.com> 10273L: linux-i2c@vger.kernel.org 10274S: Maintained 10275F: drivers/i2c/i2c-stub.c 10276 10277I3C DRIVER FOR ASPEED AST2600 10278M: Jeremy Kerr <jk@codeconstruct.com.au> 10279S: Maintained 10280F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 10281F: drivers/i3c/master/ast2600-i3c-master.c 10282 10283I3C DRIVER FOR CADENCE I3C MASTER IP 10284M: Przemysław Gaj <pgaj@cadence.com> 10285S: Maintained 10286F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 10287F: drivers/i3c/master/i3c-master-cdns.c 10288 10289I3C DRIVER FOR SYNOPSYS DESIGNWARE 10290S: Orphan 10291F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 10292F: drivers/i3c/master/dw* 10293 10294I3C SUBSYSTEM 10295M: Alexandre Belloni <alexandre.belloni@bootlin.com> 10296L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 10297S: Maintained 10298C: irc://chat.freenode.net/linux-i3c 10299T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 10300F: Documentation/ABI/testing/sysfs-bus-i3c 10301F: Documentation/devicetree/bindings/i3c/ 10302F: Documentation/driver-api/i3c 10303F: drivers/i3c/ 10304F: include/linux/i3c/ 10305 10306IBM Operation Panel Input Driver 10307M: Eddie James <eajames@linux.ibm.com> 10308L: linux-input@vger.kernel.org 10309S: Maintained 10310F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 10311F: drivers/input/misc/ibm-panel.c 10312 10313IBM Power 842 compression accelerator 10314M: Haren Myneni <haren@us.ibm.com> 10315S: Supported 10316F: crypto/842.c 10317F: drivers/crypto/nx/Kconfig 10318F: drivers/crypto/nx/Makefile 10319F: drivers/crypto/nx/nx-842* 10320F: include/linux/sw842.h 10321F: lib/842/ 10322 10323IBM Power in-Nest Crypto Acceleration 10324M: Breno Leitão <leitao@debian.org> 10325M: Nayna Jain <nayna@linux.ibm.com> 10326M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 10327L: linux-crypto@vger.kernel.org 10328S: Supported 10329F: drivers/crypto/nx/Kconfig 10330F: drivers/crypto/nx/Makefile 10331F: drivers/crypto/nx/nx-aes* 10332F: drivers/crypto/nx/nx-sha* 10333F: drivers/crypto/nx/nx.* 10334F: drivers/crypto/nx/nx_csbcpb.h 10335F: drivers/crypto/nx/nx_debugfs.c 10336 10337IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 10338M: Tyrel Datwyler <tyreld@linux.ibm.com> 10339L: linux-pci@vger.kernel.org 10340L: linuxppc-dev@lists.ozlabs.org 10341S: Supported 10342F: drivers/pci/hotplug/rpadlpar* 10343 10344IBM Power Linux RAID adapter 10345M: Brian King <brking@us.ibm.com> 10346S: Supported 10347F: drivers/scsi/ipr.* 10348 10349IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 10350M: Tyrel Datwyler <tyreld@linux.ibm.com> 10351L: linux-pci@vger.kernel.org 10352L: linuxppc-dev@lists.ozlabs.org 10353S: Supported 10354F: drivers/pci/hotplug/rpaphp* 10355 10356IBM Power SRIOV Virtual NIC Device Driver 10357M: Haren Myneni <haren@linux.ibm.com> 10358M: Rick Lindsley <ricklind@linux.ibm.com> 10359R: Nick Child <nnac123@linux.ibm.com> 10360R: Thomas Falcon <tlfalcon@linux.ibm.com> 10361L: netdev@vger.kernel.org 10362S: Supported 10363F: drivers/net/ethernet/ibm/ibmvnic.* 10364 10365IBM Power VFIO Support 10366M: Timothy Pearson <tpearson@raptorengineering.com> 10367S: Supported 10368F: drivers/vfio/vfio_iommu_spapr_tce.c 10369 10370IBM Power Virtual Ethernet Device Driver 10371M: Nick Child <nnac123@linux.ibm.com> 10372L: netdev@vger.kernel.org 10373S: Supported 10374F: drivers/net/ethernet/ibm/ibmveth.* 10375 10376IBM Power Virtual FC Device Drivers 10377M: Tyrel Datwyler <tyreld@linux.ibm.com> 10378L: linux-scsi@vger.kernel.org 10379S: Supported 10380F: drivers/scsi/ibmvscsi/ibmvfc* 10381 10382IBM Power Virtual Management Channel Driver 10383M: Brad Warrum <bwarrum@linux.ibm.com> 10384M: Ritu Agarwal <rituagar@linux.ibm.com> 10385S: Supported 10386F: drivers/misc/ibmvmc.* 10387 10388IBM Power Virtual SCSI Device Drivers 10389M: Tyrel Datwyler <tyreld@linux.ibm.com> 10390L: linux-scsi@vger.kernel.org 10391S: Supported 10392F: drivers/scsi/ibmvscsi/ibmvscsi* 10393F: include/scsi/viosrp.h 10394 10395IBM Power Virtual SCSI Device Target Driver 10396M: Tyrel Datwyler <tyreld@linux.ibm.com> 10397L: linux-scsi@vger.kernel.org 10398L: target-devel@vger.kernel.org 10399S: Supported 10400F: drivers/scsi/ibmvscsi_tgt/ 10401 10402IBM Power VMX Cryptographic instructions 10403M: Breno Leitão <leitao@debian.org> 10404M: Nayna Jain <nayna@linux.ibm.com> 10405M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 10406L: linux-crypto@vger.kernel.org 10407S: Supported 10408F: arch/powerpc/crypto/Kconfig 10409F: arch/powerpc/crypto/Makefile 10410F: arch/powerpc/crypto/aes.c 10411F: arch/powerpc/crypto/aes_cbc.c 10412F: arch/powerpc/crypto/aes_ctr.c 10413F: arch/powerpc/crypto/aes_xts.c 10414F: arch/powerpc/crypto/aesp8-ppc.* 10415F: arch/powerpc/crypto/ghash.c 10416F: arch/powerpc/crypto/ghashp8-ppc.pl 10417F: arch/powerpc/crypto/ppc-xlate.pl 10418F: arch/powerpc/crypto/vmx.c 10419 10420IBM ServeRAID RAID DRIVER 10421S: Orphan 10422F: drivers/scsi/ips.* 10423 10424ICH LPC AND GPIO DRIVER 10425M: Peter Tyser <ptyser@xes-inc.com> 10426S: Maintained 10427F: drivers/gpio/gpio-ich.c 10428F: drivers/mfd/lpc_ich.c 10429 10430ICY I2C DRIVER 10431M: Max Staudt <max@enpas.org> 10432L: linux-i2c@vger.kernel.org 10433S: Maintained 10434F: drivers/i2c/busses/i2c-icy.c 10435 10436IDEAPAD LAPTOP EXTRAS DRIVER 10437M: Ike Panhc <ike.pan@canonical.com> 10438L: platform-driver-x86@vger.kernel.org 10439S: Maintained 10440W: http://launchpad.net/ideapad-laptop 10441F: drivers/platform/x86/ideapad-laptop.c 10442 10443IDEAPAD LAPTOP SLIDEBAR DRIVER 10444M: Andrey Moiseev <o2g.org.ru@gmail.com> 10445L: linux-input@vger.kernel.org 10446S: Maintained 10447W: https://github.com/o2genum/ideapad-slidebar 10448F: drivers/input/misc/ideapad_slidebar.c 10449 10450IDT VersaClock 5 CLOCK DRIVER 10451M: Luca Ceresoli <luca@lucaceresoli.net> 10452S: Maintained 10453F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 10454F: drivers/clk/clk-versaclock5.c 10455 10456IEEE 802.15.4 SUBSYSTEM 10457M: Alexander Aring <alex.aring@gmail.com> 10458M: Stefan Schmidt <stefan@datenfreihafen.org> 10459M: Miquel Raynal <miquel.raynal@bootlin.com> 10460L: linux-wpan@vger.kernel.org 10461S: Maintained 10462W: https://linux-wpan.org/ 10463Q: https://patchwork.kernel.org/project/linux-wpan/list/ 10464T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 10465T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 10466F: Documentation/networking/ieee802154.rst 10467F: drivers/net/ieee802154/ 10468F: include/linux/ieee802154.h 10469F: include/linux/nl802154.h 10470F: include/net/af_ieee802154.h 10471F: include/net/cfg802154.h 10472F: include/net/ieee802154_netdev.h 10473F: include/net/mac802154.h 10474F: include/net/nl802154.h 10475F: net/ieee802154/ 10476F: net/mac802154/ 10477 10478IFCVF VIRTIO DATA PATH ACCELERATOR 10479R: Zhu Lingshan <lingshan.zhu@intel.com> 10480F: drivers/vdpa/ifcvf/ 10481 10482IFE PROTOCOL 10483M: Yotam Gigi <yotam.gi@gmail.com> 10484M: Jamal Hadi Salim <jhs@mojatatu.com> 10485F: include/net/ife.h 10486F: include/uapi/linux/ife.h 10487F: net/ife 10488 10489IGORPLUG-USB IR RECEIVER 10490M: Sean Young <sean@mess.org> 10491L: linux-media@vger.kernel.org 10492S: Maintained 10493F: drivers/media/rc/igorplugusb.c 10494 10495IGUANAWORKS USB IR TRANSCEIVER 10496M: Sean Young <sean@mess.org> 10497L: linux-media@vger.kernel.org 10498S: Maintained 10499F: drivers/media/rc/iguanair.c 10500 10501IIO BACKEND FRAMEWORK 10502M: Nuno Sa <nuno.sa@analog.com> 10503R: Olivier Moysan <olivier.moysan@foss.st.com> 10504L: linux-iio@vger.kernel.org 10505S: Maintained 10506F: drivers/iio/industrialio-backend.c 10507F: include/linux/iio/backend.h 10508 10509IIO DIGITAL POTENTIOMETER DAC 10510M: Peter Rosin <peda@axentia.se> 10511L: linux-iio@vger.kernel.org 10512S: Maintained 10513F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 10514F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 10515F: drivers/iio/dac/dpot-dac.c 10516 10517IIO ENVELOPE DETECTOR 10518M: Peter Rosin <peda@axentia.se> 10519L: linux-iio@vger.kernel.org 10520S: Maintained 10521F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 10522F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 10523F: drivers/iio/adc/envelope-detector.c 10524 10525IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 10526M: Matti Vaittinen <mazziesaccount@gmail.com> 10527L: linux-iio@vger.kernel.org 10528S: Maintained 10529F: drivers/iio/industrialio-gts-helper.c 10530F: include/linux/iio/iio-gts-helper.h 10531F: drivers/iio/test/iio-test-gts.c 10532 10533IIO MULTIPLEXER 10534M: Peter Rosin <peda@axentia.se> 10535L: linux-iio@vger.kernel.org 10536S: Maintained 10537F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 10538F: drivers/iio/multiplexer/iio-mux.c 10539 10540IIO SCMI BASED DRIVER 10541M: Jyoti Bhayana <jbhayana@google.com> 10542L: linux-iio@vger.kernel.org 10543S: Maintained 10544F: drivers/iio/common/scmi_sensors/scmi_iio.c 10545 10546IIO SUBSYSTEM AND DRIVERS 10547M: Jonathan Cameron <jic23@kernel.org> 10548R: Lars-Peter Clausen <lars@metafoo.de> 10549L: linux-iio@vger.kernel.org 10550S: Maintained 10551T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 10552F: Documentation/ABI/testing/configfs-iio* 10553F: Documentation/ABI/testing/sysfs-bus-iio* 10554F: Documentation/devicetree/bindings/iio/ 10555F: drivers/iio/ 10556F: drivers/staging/iio/ 10557F: include/dt-bindings/iio/ 10558F: include/linux/iio/ 10559F: tools/iio/ 10560 10561IIO UNIT CONVERTER 10562M: Peter Rosin <peda@axentia.se> 10563L: linux-iio@vger.kernel.org 10564S: Maintained 10565F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 10566F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 10567F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 10568F: drivers/iio/afe/iio-rescale.c 10569 10570IKANOS/ADI EAGLE ADSL USB DRIVER 10571M: Matthieu Castet <castet.matthieu@free.fr> 10572M: Stanislaw Gruszka <stf_xl@wp.pl> 10573S: Maintained 10574F: drivers/usb/atm/ueagle-atm.c 10575 10576IMAGIS TOUCHSCREEN DRIVER 10577M: Markuss Broks <markuss.broks@gmail.com> 10578S: Maintained 10579F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 10580F: drivers/input/touchscreen/imagis.c 10581 10582IMGTEC ASCII LCD DRIVER 10583M: Paul Burton <paulburton@kernel.org> 10584S: Maintained 10585F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 10586F: drivers/auxdisplay/img-ascii-lcd.c 10587 10588IMGTEC IR DECODER DRIVER 10589S: Orphan 10590F: drivers/media/rc/img-ir/ 10591 10592IMGTEC POWERVR DRM DRIVER 10593M: Frank Binns <frank.binns@imgtec.com> 10594M: Matt Coster <matt.coster@imgtec.com> 10595S: Supported 10596T: git git://anongit.freedesktop.org/drm/drm-misc 10597F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 10598F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 10599F: Documentation/gpu/imagination/ 10600F: drivers/gpu/drm/imagination/ 10601F: include/uapi/drm/pvr_drm.h 10602 10603IMON SOUNDGRAPH USB IR RECEIVER 10604M: Sean Young <sean@mess.org> 10605L: linux-media@vger.kernel.org 10606S: Maintained 10607F: drivers/media/rc/imon.c 10608F: drivers/media/rc/imon_raw.c 10609 10610IMS TWINTURBO FRAMEBUFFER DRIVER 10611L: linux-fbdev@vger.kernel.org 10612S: Orphan 10613F: drivers/video/fbdev/imsttfb.c 10614 10615INDEX OF FURTHER KERNEL DOCUMENTATION 10616M: Carlos Bilbao <carlos.bilbao@amd.com> 10617S: Maintained 10618F: Documentation/process/kernel-docs.rst 10619 10620INDUSTRY PACK SUBSYSTEM (IPACK) 10621M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 10622M: Jens Taprogge <jens.taprogge@taprogge.org> 10623M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10624L: industrypack-devel@lists.sourceforge.net 10625S: Maintained 10626W: http://industrypack.sourceforge.net 10627F: drivers/ipack/ 10628 10629INFINEON DPS310 Driver 10630M: Eddie James <eajames@linux.ibm.com> 10631L: linux-iio@vger.kernel.org 10632S: Maintained 10633F: drivers/iio/pressure/dps310.c 10634 10635INFINEON PEB2466 ASoC CODEC 10636M: Herve Codina <herve.codina@bootlin.com> 10637L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10638S: Maintained 10639F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 10640F: sound/soc/codecs/peb2466.c 10641 10642INFINIBAND SUBSYSTEM 10643M: Jason Gunthorpe <jgg@nvidia.com> 10644M: Leon Romanovsky <leonro@nvidia.com> 10645L: linux-rdma@vger.kernel.org 10646S: Supported 10647W: https://github.com/linux-rdma/rdma-core 10648Q: http://patchwork.kernel.org/project/linux-rdma/list/ 10649T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 10650F: Documentation/devicetree/bindings/infiniband/ 10651F: Documentation/infiniband/ 10652F: drivers/infiniband/ 10653F: include/rdma/ 10654F: include/trace/events/ib_mad.h 10655F: include/trace/events/ib_umad.h 10656F: include/trace/misc/rdma.h 10657F: include/uapi/linux/if_infiniband.h 10658F: include/uapi/rdma/ 10659F: samples/bpf/ibumad_kern.c 10660F: samples/bpf/ibumad_user.c 10661 10662INGENIC JZ4780 NAND DRIVER 10663M: Harvey Hunt <harveyhuntnexus@gmail.com> 10664L: linux-mtd@lists.infradead.org 10665L: linux-mips@vger.kernel.org 10666S: Maintained 10667F: drivers/mtd/nand/raw/ingenic/ 10668 10669INGENIC JZ47xx SoCs 10670M: Paul Cercueil <paul@crapouillou.net> 10671L: linux-mips@vger.kernel.org 10672S: Maintained 10673F: arch/mips/boot/dts/ingenic/ 10674F: arch/mips/generic/board-ingenic.c 10675F: arch/mips/include/asm/mach-ingenic/ 10676F: arch/mips/ingenic/Kconfig 10677F: drivers/clk/ingenic/ 10678F: drivers/dma/dma-jz4780.c 10679F: drivers/gpu/drm/ingenic/ 10680F: drivers/i2c/busses/i2c-jz4780.c 10681F: drivers/iio/adc/ingenic-adc.c 10682F: drivers/irqchip/irq-ingenic.c 10683F: drivers/memory/jz4780-nemc.c 10684F: drivers/mmc/host/jz4740_mmc.c 10685F: drivers/mtd/nand/raw/ingenic/ 10686F: drivers/pinctrl/pinctrl-ingenic.c 10687F: drivers/power/supply/ingenic-battery.c 10688F: drivers/pwm/pwm-jz4740.c 10689F: drivers/remoteproc/ingenic_rproc.c 10690F: drivers/rtc/rtc-jz4740.c 10691F: drivers/tty/serial/8250/8250_ingenic.c 10692F: drivers/usb/musb/jz4740.c 10693F: drivers/watchdog/jz4740_wdt.c 10694F: include/dt-bindings/iio/adc/ingenic,adc.h 10695F: include/linux/mfd/ingenic-tcu.h 10696F: sound/soc/codecs/jz47* 10697F: sound/soc/jz4740/ 10698 10699INJOINIC IP5xxx POWER BANK IC DRIVER 10700M: Samuel Holland <samuel@sholland.org> 10701S: Maintained 10702F: drivers/power/supply/ip5xxx_power.c 10703 10704INOTIFY 10705M: Jan Kara <jack@suse.cz> 10706R: Amir Goldstein <amir73il@gmail.com> 10707L: linux-fsdevel@vger.kernel.org 10708S: Maintained 10709F: Documentation/filesystems/inotify.rst 10710F: fs/notify/inotify/ 10711F: include/linux/inotify.h 10712F: include/uapi/linux/inotify.h 10713 10714INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 10715M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 10716L: linux-input@vger.kernel.org 10717S: Maintained 10718Q: http://patchwork.kernel.org/project/linux-input/list/ 10719T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 10720F: Documentation/devicetree/bindings/input/ 10721F: Documentation/devicetree/bindings/serio/ 10722F: Documentation/input/ 10723F: drivers/input/ 10724F: include/dt-bindings/input/ 10725F: include/linux/input.h 10726F: include/linux/input/ 10727F: include/uapi/linux/input-event-codes.h 10728F: include/uapi/linux/input.h 10729 10730INPUT MULTITOUCH (MT) PROTOCOL 10731M: Henrik Rydberg <rydberg@bitmath.org> 10732L: linux-input@vger.kernel.org 10733S: Odd fixes 10734F: Documentation/input/multi-touch-protocol.rst 10735F: drivers/input/input-mt.c 10736K: \b(ABS|SYN)_MT_ 10737 10738INSIDE SECURE CRYPTO DRIVER 10739M: Antoine Tenart <atenart@kernel.org> 10740L: linux-crypto@vger.kernel.org 10741S: Maintained 10742F: drivers/crypto/inside-secure/ 10743 10744INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 10745M: Mimi Zohar <zohar@linux.ibm.com> 10746M: Roberto Sassu <roberto.sassu@huawei.com> 10747M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 10748R: Eric Snowberg <eric.snowberg@oracle.com> 10749L: linux-integrity@vger.kernel.org 10750S: Supported 10751T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 10752F: security/integrity/ 10753F: security/integrity/ima/ 10754 10755INTEL 810/815 FRAMEBUFFER DRIVER 10756M: Antonino Daplas <adaplas@gmail.com> 10757L: linux-fbdev@vger.kernel.org 10758S: Maintained 10759F: drivers/video/fbdev/i810/ 10760 10761INTEL 8254 COUNTER DRIVER 10762M: William Breathitt Gray <william.gray@linaro.org> 10763L: linux-iio@vger.kernel.org 10764S: Maintained 10765F: drivers/counter/i8254.c 10766F: include/linux/i8254.h 10767 10768INTEL 8255 GPIO DRIVER 10769M: William Breathitt Gray <william.gray@linaro.org> 10770L: linux-gpio@vger.kernel.org 10771S: Maintained 10772F: drivers/gpio/gpio-i8255.c 10773F: drivers/gpio/gpio-i8255.h 10774 10775INTEL ASoC DRIVERS 10776M: Cezary Rojewski <cezary.rojewski@intel.com> 10777M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 10778M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 10779M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 10780M: Bard Liao <yung-chuan.liao@linux.intel.com> 10781M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 10782M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 10783L: alsa-devel@alsa-project.org (moderated for non-subscribers) 10784S: Supported 10785F: sound/soc/intel/ 10786 10787INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 10788M: Hans de Goede <hdegoede@redhat.com> 10789L: platform-driver-x86@vger.kernel.org 10790S: Maintained 10791F: drivers/platform/x86/intel/atomisp2/pm.c 10792 10793INTEL ATOMISP2 LED DRIVER 10794M: Hans de Goede <hdegoede@redhat.com> 10795L: platform-driver-x86@vger.kernel.org 10796S: Maintained 10797F: drivers/platform/x86/intel/atomisp2/led.c 10798 10799INTEL BIOS SAR INT1092 DRIVER 10800M: Shravan Sudhakar <s.shravan@intel.com> 10801L: platform-driver-x86@vger.kernel.org 10802S: Maintained 10803F: drivers/platform/x86/intel/int1092/ 10804 10805INTEL BROXTON PMC DRIVER 10806M: Mika Westerberg <mika.westerberg@linux.intel.com> 10807M: Zha Qipeng <qipeng.zha@intel.com> 10808S: Maintained 10809F: drivers/mfd/intel_pmc_bxt.c 10810F: include/linux/mfd/intel_pmc_bxt.h 10811 10812INTEL C600 SERIES SAS CONTROLLER DRIVER 10813M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 10814L: linux-scsi@vger.kernel.org 10815S: Supported 10816T: git git://git.code.sf.net/p/intel-sas/isci 10817F: drivers/scsi/isci/ 10818 10819INTEL CPU family model numbers 10820M: Tony Luck <tony.luck@intel.com> 10821M: x86@kernel.org 10822L: linux-kernel@vger.kernel.org 10823S: Supported 10824F: arch/x86/include/asm/intel-family.h 10825 10826INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 10827M: Jani Nikula <jani.nikula@linux.intel.com> 10828M: Rodrigo Vivi <rodrigo.vivi@intel.com> 10829L: intel-gfx@lists.freedesktop.org 10830L: intel-xe@lists.freedesktop.org 10831S: Supported 10832F: drivers/gpu/drm/i915/display/ 10833F: drivers/gpu/drm/xe/display/ 10834F: drivers/gpu/drm/xe/compat-i915-headers 10835 10836INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 10837M: Jani Nikula <jani.nikula@linux.intel.com> 10838M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 10839M: Rodrigo Vivi <rodrigo.vivi@intel.com> 10840M: Tvrtko Ursulin <tursulin@ursulin.net> 10841L: intel-gfx@lists.freedesktop.org 10842S: Supported 10843W: https://drm.pages.freedesktop.org/intel-docs/ 10844Q: http://patchwork.freedesktop.org/project/intel-gfx/ 10845B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 10846C: irc://irc.oftc.net/intel-gfx 10847T: git git://anongit.freedesktop.org/drm-intel 10848F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 10849F: Documentation/gpu/i915.rst 10850F: drivers/gpu/drm/ci/xfails/i915* 10851F: drivers/gpu/drm/i915/ 10852F: include/drm/i915* 10853F: include/uapi/drm/i915_drm.h 10854 10855INTEL DRM XE DRIVER (Lunar Lake and newer) 10856M: Lucas De Marchi <lucas.demarchi@intel.com> 10857M: Oded Gabbay <ogabbay@kernel.org> 10858M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 10859L: intel-xe@lists.freedesktop.org 10860S: Supported 10861W: https://drm.pages.freedesktop.org/intel-docs/ 10862Q: http://patchwork.freedesktop.org/project/intel-xe/ 10863B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 10864C: irc://irc.oftc.net/xe 10865T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 10866F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 10867F: Documentation/gpu/xe/ 10868F: drivers/gpu/drm/xe/ 10869F: include/drm/xe* 10870F: include/uapi/drm/xe_drm.h 10871 10872INTEL ETHERNET DRIVERS 10873M: Jesse Brandeburg <jesse.brandeburg@intel.com> 10874M: Tony Nguyen <anthony.l.nguyen@intel.com> 10875L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 10876S: Supported 10877W: https://www.intel.com/content/www/us/en/support.html 10878Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 10879T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 10880T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 10881F: Documentation/networking/device_drivers/ethernet/intel/ 10882F: drivers/net/ethernet/intel/ 10883F: drivers/net/ethernet/intel/*/ 10884F: include/linux/avf/virtchnl.h 10885F: include/linux/net/intel/iidc.h 10886 10887INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 10888M: Mustafa Ismail <mustafa.ismail@intel.com> 10889M: Shiraz Saleem <shiraz.saleem@intel.com> 10890L: linux-rdma@vger.kernel.org 10891S: Supported 10892F: drivers/infiniband/hw/irdma/ 10893F: include/uapi/rdma/irdma-abi.h 10894 10895INTEL GPIO DRIVERS 10896M: Andy Shevchenko <andy@kernel.org> 10897L: linux-gpio@vger.kernel.org 10898S: Supported 10899T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10900F: drivers/gpio/gpio-elkhartlake.c 10901F: drivers/gpio/gpio-ich.c 10902F: drivers/gpio/gpio-merrifield.c 10903F: drivers/gpio/gpio-ml-ioh.c 10904F: drivers/gpio/gpio-pch.c 10905F: drivers/gpio/gpio-sch.c 10906F: drivers/gpio/gpio-sodaville.c 10907F: drivers/gpio/gpio-tangier.c 10908F: drivers/gpio/gpio-tangier.h 10909 10910INTEL GVT-g DRIVERS (Intel GPU Virtualization) 10911M: Zhenyu Wang <zhenyuw@linux.intel.com> 10912M: Zhi Wang <zhi.wang.linux@gmail.com> 10913L: intel-gvt-dev@lists.freedesktop.org 10914L: intel-gfx@lists.freedesktop.org 10915S: Supported 10916W: https://github.com/intel/gvt-linux/wiki 10917T: git https://github.com/intel/gvt-linux.git 10918F: drivers/gpu/drm/i915/gvt/ 10919 10920INTEL HID EVENT DRIVER 10921M: Alex Hung <alexhung@gmail.com> 10922L: platform-driver-x86@vger.kernel.org 10923S: Maintained 10924F: drivers/platform/x86/intel/hid.c 10925 10926INTEL I/OAT DMA DRIVER 10927M: Dave Jiang <dave.jiang@intel.com> 10928R: Dan Williams <dan.j.williams@intel.com> 10929L: dmaengine@vger.kernel.org 10930S: Supported 10931Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 10932F: drivers/dma/ioat* 10933 10934INTEL IAA CRYPTO DRIVER 10935M: Tom Zanussi <tom.zanussi@linux.intel.com> 10936L: linux-crypto@vger.kernel.org 10937S: Supported 10938F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 10939F: drivers/crypto/intel/iaa/* 10940 10941INTEL IDLE DRIVER 10942M: Jacob Pan <jacob.jun.pan@linux.intel.com> 10943M: Len Brown <lenb@kernel.org> 10944L: linux-pm@vger.kernel.org 10945S: Supported 10946B: https://bugzilla.kernel.org 10947T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 10948F: drivers/idle/intel_idle.c 10949 10950INTEL IDXD DRIVER 10951M: Fenghua Yu <fenghua.yu@intel.com> 10952M: Dave Jiang <dave.jiang@intel.com> 10953L: dmaengine@vger.kernel.org 10954S: Supported 10955F: drivers/dma/idxd/* 10956F: include/uapi/linux/idxd.h 10957 10958INTEL IN FIELD SCAN (IFS) DEVICE 10959M: Jithu Joseph <jithu.joseph@intel.com> 10960R: Ashok Raj <ashok.raj@intel.com> 10961R: Tony Luck <tony.luck@intel.com> 10962S: Maintained 10963F: drivers/platform/x86/intel/ifs 10964F: include/trace/events/intel_ifs.h 10965 10966INTEL INTEGRATED SENSOR HUB DRIVER 10967M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10968M: Jiri Kosina <jikos@kernel.org> 10969L: linux-input@vger.kernel.org 10970S: Maintained 10971F: drivers/hid/intel-ish-hid/ 10972 10973INTEL IOMMU (VT-d) 10974M: David Woodhouse <dwmw2@infradead.org> 10975M: Lu Baolu <baolu.lu@linux.intel.com> 10976L: iommu@lists.linux.dev 10977S: Supported 10978T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 10979F: drivers/iommu/intel/ 10980 10981INTEL IPU3 CSI-2 CIO2 DRIVER 10982M: Yong Zhi <yong.zhi@intel.com> 10983M: Sakari Ailus <sakari.ailus@linux.intel.com> 10984M: Bingbu Cao <bingbu.cao@intel.com> 10985M: Dan Scally <djrscally@gmail.com> 10986R: Tianshu Qiu <tian.shu.qiu@intel.com> 10987L: linux-media@vger.kernel.org 10988S: Maintained 10989T: git git://linuxtv.org/media_tree.git 10990F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 10991F: drivers/media/pci/intel/ipu3/ 10992 10993INTEL IPU3 CSI-2 IMGU DRIVER 10994M: Sakari Ailus <sakari.ailus@linux.intel.com> 10995R: Bingbu Cao <bingbu.cao@intel.com> 10996R: Tianshu Qiu <tian.shu.qiu@intel.com> 10997L: linux-media@vger.kernel.org 10998S: Maintained 10999F: Documentation/admin-guide/media/ipu3.rst 11000F: Documentation/admin-guide/media/ipu3_rcb.svg 11001F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 11002F: drivers/staging/media/ipu3/ 11003 11004INTEL ISHTP ECLITE DRIVER 11005M: Sumesh K Naduvalath <sumesh.k.naduvalath@intel.com> 11006L: platform-driver-x86@vger.kernel.org 11007S: Supported 11008F: drivers/platform/x86/intel/ishtp_eclite.c 11009 11010INTEL IXP4XX CRYPTO SUPPORT 11011M: Corentin Labbe <clabbe@baylibre.com> 11012L: linux-crypto@vger.kernel.org 11013S: Maintained 11014F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 11015 11016INTEL KEEM BAY DRM DRIVER 11017M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 11018M: Edmund Dea <edmund.j.dea@intel.com> 11019S: Maintained 11020F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 11021F: drivers/gpu/drm/kmb/ 11022 11023INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 11024M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 11025S: Maintained 11026F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 11027F: drivers/crypto/intel/keembay/Kconfig 11028F: drivers/crypto/intel/keembay/Makefile 11029F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 11030F: drivers/crypto/intel/keembay/ocs-aes.c 11031F: drivers/crypto/intel/keembay/ocs-aes.h 11032 11033INTEL KEEM BAY OCS ECC CRYPTO DRIVER 11034M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 11035M: Prabhjot Khurana <prabhjot.khurana@intel.com> 11036M: Mark Gross <mgross@linux.intel.com> 11037S: Maintained 11038F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 11039F: drivers/crypto/intel/keembay/Kconfig 11040F: drivers/crypto/intel/keembay/Makefile 11041F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 11042 11043INTEL KEEM BAY OCS HCU CRYPTO DRIVER 11044M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 11045M: Declan Murphy <declan.murphy@intel.com> 11046S: Maintained 11047F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 11048F: drivers/crypto/intel/keembay/Kconfig 11049F: drivers/crypto/intel/keembay/Makefile 11050F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 11051F: drivers/crypto/intel/keembay/ocs-hcu.c 11052F: drivers/crypto/intel/keembay/ocs-hcu.h 11053 11054INTEL MANAGEMENT ENGINE (mei) 11055M: Tomas Winkler <tomas.winkler@intel.com> 11056L: linux-kernel@vger.kernel.org 11057S: Supported 11058F: Documentation/driver-api/mei/* 11059F: drivers/misc/mei/ 11060F: drivers/watchdog/mei_wdt.c 11061F: include/linux/mei_aux.h 11062F: include/linux/mei_cl_bus.h 11063F: include/uapi/linux/mei.h 11064F: include/uapi/linux/mei_uuid.h 11065F: include/uapi/linux/uuid.h 11066F: samples/mei/* 11067 11068INTEL MAX 10 BMC MFD DRIVER 11069M: Xu Yilun <yilun.xu@intel.com> 11070R: Tom Rix <trix@redhat.com> 11071S: Maintained 11072F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 11073F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 11074F: drivers/hwmon/intel-m10-bmc-hwmon.c 11075F: drivers/mfd/intel-m10-bmc* 11076F: include/linux/mfd/intel-m10-bmc.h 11077 11078INTEL MAX10 BMC SECURE UPDATES 11079M: Peter Colberg <peter.colberg@intel.com> 11080L: linux-fpga@vger.kernel.org 11081S: Maintained 11082F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 11083F: drivers/fpga/intel-m10-bmc-sec-update.c 11084 11085INTEL P-Unit IPC DRIVER 11086M: Zha Qipeng <qipeng.zha@intel.com> 11087L: platform-driver-x86@vger.kernel.org 11088S: Maintained 11089F: arch/x86/include/asm/intel_punit_ipc.h 11090F: drivers/platform/x86/intel/punit_ipc.c 11091 11092INTEL PMC CORE DRIVER 11093M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 11094M: David E Box <david.e.box@intel.com> 11095L: platform-driver-x86@vger.kernel.org 11096S: Maintained 11097F: Documentation/ABI/testing/sysfs-platform-intel-pmc 11098F: drivers/platform/x86/intel/pmc/ 11099 11100INTEL PMIC GPIO DRIVERS 11101M: Andy Shevchenko <andy@kernel.org> 11102S: Supported 11103T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 11104F: drivers/gpio/gpio-*cove.c 11105 11106INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 11107M: Andy Shevchenko <andy@kernel.org> 11108S: Supported 11109F: drivers/mfd/intel_soc_pmic* 11110F: include/linux/mfd/intel_soc_pmic* 11111 11112INTEL PMT DRIVERS 11113M: David E. Box <david.e.box@linux.intel.com> 11114S: Supported 11115F: drivers/platform/x86/intel/pmt/ 11116 11117INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 11118M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 11119L: linux-wireless@vger.kernel.org 11120S: Maintained 11121F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 11122F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 11123F: drivers/net/wireless/intel/ipw2x00/ 11124 11125INTEL PSTATE DRIVER 11126M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11127M: Len Brown <lenb@kernel.org> 11128L: linux-pm@vger.kernel.org 11129S: Supported 11130F: drivers/cpufreq/intel_pstate.c 11131 11132INTEL PTP DFL ToD DRIVER 11133M: Tianfei Zhang <tianfei.zhang@intel.com> 11134L: linux-fpga@vger.kernel.org 11135L: netdev@vger.kernel.org 11136S: Maintained 11137F: drivers/ptp/ptp_dfl_tod.c 11138 11139INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 11140M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 11141L: linux-iio@vger.kernel.org 11142F: drivers/counter/intel-qep.c 11143 11144INTEL SCU DRIVERS 11145M: Mika Westerberg <mika.westerberg@linux.intel.com> 11146S: Maintained 11147F: arch/x86/include/asm/intel_scu_ipc.h 11148F: drivers/platform/x86/intel_scu_* 11149 11150INTEL SDSI DRIVER 11151M: David E. Box <david.e.box@linux.intel.com> 11152S: Supported 11153F: drivers/platform/x86/intel/sdsi.c 11154F: tools/arch/x86/intel_sdsi/ 11155F: tools/testing/selftests/drivers/sdsi/ 11156 11157INTEL SGX 11158M: Jarkko Sakkinen <jarkko@kernel.org> 11159R: Dave Hansen <dave.hansen@linux.intel.com> 11160L: linux-sgx@vger.kernel.org 11161S: Supported 11162Q: https://patchwork.kernel.org/project/intel-sgx/list/ 11163T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 11164F: Documentation/arch/x86/sgx.rst 11165F: arch/x86/entry/vdso/vsgx.S 11166F: arch/x86/include/asm/sgx.h 11167F: arch/x86/include/uapi/asm/sgx.h 11168F: arch/x86/kernel/cpu/sgx/* 11169F: tools/testing/selftests/sgx/* 11170K: \bSGX_ 11171 11172INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 11173M: Daniel Scally <djrscally@gmail.com> 11174S: Maintained 11175F: drivers/platform/x86/intel/int3472/ 11176 11177INTEL SPEED SELECT TECHNOLOGY 11178M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11179L: platform-driver-x86@vger.kernel.org 11180S: Maintained 11181F: drivers/platform/x86/intel/speed_select_if/ 11182F: include/uapi/linux/isst_if.h 11183F: tools/power/x86/intel-speed-select/ 11184 11185INTEL STRATIX10 FIRMWARE DRIVERS 11186M: Dinh Nguyen <dinguyen@kernel.org> 11187L: linux-kernel@vger.kernel.org 11188S: Maintained 11189T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 11190F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 11191F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.txt 11192F: drivers/firmware/stratix10-rsu.c 11193F: drivers/firmware/stratix10-svc.c 11194F: include/linux/firmware/intel/stratix10-smc.h 11195F: include/linux/firmware/intel/stratix10-svc-client.h 11196 11197INTEL TELEMETRY DRIVER 11198M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 11199M: "David E. Box" <david.e.box@linux.intel.com> 11200L: platform-driver-x86@vger.kernel.org 11201S: Maintained 11202F: arch/x86/include/asm/intel_telemetry.h 11203F: drivers/platform/x86/intel/telemetry/ 11204 11205INTEL TPMI DRIVER 11206M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11207L: platform-driver-x86@vger.kernel.org 11208S: Maintained 11209F: Documentation/ABI/testing/debugfs-tpmi 11210F: drivers/platform/x86/intel/tpmi.c 11211F: include/linux/intel_tpmi.h 11212 11213INTEL UNCORE FREQUENCY CONTROL 11214M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11215L: platform-driver-x86@vger.kernel.org 11216S: Maintained 11217F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 11218F: drivers/platform/x86/intel/uncore-frequency/ 11219 11220INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 11221M: David E. Box <david.e.box@linux.intel.com> 11222S: Supported 11223F: drivers/platform/x86/intel/vsec.* 11224 11225INTEL VIRTUAL BUTTON DRIVER 11226M: AceLan Kao <acelan.kao@canonical.com> 11227L: platform-driver-x86@vger.kernel.org 11228S: Maintained 11229F: drivers/platform/x86/intel/vbtn.c 11230 11231INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 11232M: Stanislaw Gruszka <stf_xl@wp.pl> 11233L: linux-wireless@vger.kernel.org 11234S: Supported 11235F: drivers/net/wireless/intel/iwlegacy/ 11236 11237INTEL WIRELESS WIFI LINK (iwlwifi) 11238M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 11239L: linux-wireless@vger.kernel.org 11240S: Supported 11241W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 11242T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git 11243F: drivers/net/wireless/intel/iwlwifi/ 11244 11245INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 11246M: Jithu Joseph <jithu.joseph@intel.com> 11247S: Maintained 11248W: https://slimbootloader.github.io/security/firmware-update.html 11249F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 11250 11251INTEL WMI THUNDERBOLT FORCE POWER DRIVER 11252L: Dell.Client.Kernel@dell.com 11253S: Maintained 11254F: drivers/platform/x86/intel/wmi/thunderbolt.c 11255 11256INTEL WWAN IOSM DRIVER 11257M: M Chetan Kumar <m.chetan.kumar@intel.com> 11258L: netdev@vger.kernel.org 11259S: Maintained 11260F: drivers/net/wwan/iosm/ 11261 11262INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 11263M: Xin Li <xin@zytor.com> 11264M: "H. Peter Anvin" <hpa@zytor.com> 11265S: Supported 11266F: Documentation/arch/x86/x86_64/fred.rst 11267F: arch/x86/entry/entry_64_fred.S 11268F: arch/x86/entry/entry_fred.c 11269F: arch/x86/include/asm/fred.h 11270F: arch/x86/kernel/fred.c 11271 11272INTEL(R) TRACE HUB 11273M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11274S: Supported 11275F: Documentation/trace/intel_th.rst 11276F: drivers/hwtracing/intel_th/ 11277F: include/linux/intel_th.h 11278 11279INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 11280M: Ning Sun <ning.sun@intel.com> 11281L: tboot-devel@lists.sourceforge.net 11282S: Supported 11283W: http://tboot.sourceforge.net 11284T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 11285F: Documentation/arch/x86/intel_txt.rst 11286F: arch/x86/kernel/tboot.c 11287F: include/linux/tboot.h 11288 11289INTERCONNECT API 11290M: Georgi Djakov <djakov@kernel.org> 11291L: linux-pm@vger.kernel.org 11292S: Maintained 11293T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 11294F: Documentation/devicetree/bindings/interconnect/ 11295F: Documentation/driver-api/interconnect.rst 11296F: drivers/interconnect/ 11297F: include/dt-bindings/interconnect/ 11298F: include/linux/interconnect-provider.h 11299F: include/linux/interconnect.h 11300 11301INTERRUPT COUNTER DRIVER 11302M: Oleksij Rempel <o.rempel@pengutronix.de> 11303R: Pengutronix Kernel Team <kernel@pengutronix.de> 11304L: linux-iio@vger.kernel.org 11305F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 11306F: drivers/counter/interrupt-cnt.c 11307 11308INTERSIL ISL7998X VIDEO DECODER DRIVER 11309M: Michael Tretter <m.tretter@pengutronix.de> 11310R: Pengutronix Kernel Team <kernel@pengutronix.de> 11311L: linux-media@vger.kernel.org 11312S: Maintained 11313F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 11314F: drivers/media/i2c/isl7998x.c 11315 11316INVENSENSE ICM-426xx IMU DRIVER 11317M: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com> 11318L: linux-iio@vger.kernel.org 11319S: Maintained 11320W: https://invensense.tdk.com/ 11321F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 11322F: drivers/iio/imu/inv_icm42600/ 11323 11324INVENSENSE MPU-3050 GYROSCOPE DRIVER 11325M: Linus Walleij <linus.walleij@linaro.org> 11326L: linux-iio@vger.kernel.org 11327S: Maintained 11328F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 11329F: drivers/iio/gyro/mpu3050* 11330 11331IOC3 ETHERNET DRIVER 11332M: Ralf Baechle <ralf@linux-mips.org> 11333L: linux-mips@vger.kernel.org 11334S: Maintained 11335F: drivers/net/ethernet/sgi/ioc3-eth.c 11336 11337IOMMU DMA-API LAYER 11338M: Robin Murphy <robin.murphy@arm.com> 11339L: iommu@lists.linux.dev 11340S: Maintained 11341T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 11342F: drivers/iommu/dma-iommu.c 11343F: drivers/iommu/dma-iommu.h 11344F: drivers/iommu/iova.c 11345F: include/linux/iova.h 11346 11347IOMMU SUBSYSTEM 11348M: Joerg Roedel <joro@8bytes.org> 11349M: Will Deacon <will@kernel.org> 11350R: Robin Murphy <robin.murphy@arm.com> 11351L: iommu@lists.linux.dev 11352S: Maintained 11353T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 11354F: Documentation/devicetree/bindings/iommu/ 11355F: Documentation/userspace-api/iommu.rst 11356F: drivers/iommu/ 11357F: include/linux/iommu.h 11358F: include/linux/iova.h 11359F: include/linux/of_iommu.h 11360 11361IOMMUFD 11362M: Jason Gunthorpe <jgg@nvidia.com> 11363M: Kevin Tian <kevin.tian@intel.com> 11364L: iommu@lists.linux.dev 11365S: Maintained 11366T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 11367F: Documentation/userspace-api/iommufd.rst 11368F: drivers/iommu/iommufd/ 11369F: include/linux/iommufd.h 11370F: include/uapi/linux/iommufd.h 11371F: tools/testing/selftests/iommu/ 11372 11373IOSYS-MAP HELPERS 11374M: Thomas Zimmermann <tzimmermann@suse.de> 11375L: dri-devel@lists.freedesktop.org 11376S: Maintained 11377T: git git://anongit.freedesktop.org/drm/drm-misc 11378F: include/linux/iosys-map.h 11379 11380IO_URING 11381M: Jens Axboe <axboe@kernel.dk> 11382R: Pavel Begunkov <asml.silence@gmail.com> 11383L: io-uring@vger.kernel.org 11384S: Maintained 11385T: git git://git.kernel.dk/linux-block 11386T: git git://git.kernel.dk/liburing 11387F: include/linux/io_uring/ 11388F: include/linux/io_uring.h 11389F: include/linux/io_uring_types.h 11390F: include/trace/events/io_uring.h 11391F: include/uapi/linux/io_uring.h 11392F: io_uring/ 11393 11394IPMI SUBSYSTEM 11395M: Corey Minyard <minyard@acm.org> 11396L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 11397S: Supported 11398W: http://openipmi.sourceforge.net/ 11399T: git https://github.com/cminyard/linux-ipmi.git for-next 11400F: Documentation/devicetree/bindings/ipmi/ 11401F: Documentation/driver-api/ipmi.rst 11402F: drivers/char/ipmi/ 11403F: include/linux/ipmi* 11404F: include/uapi/linux/ipmi* 11405 11406IPS SCSI RAID DRIVER 11407M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 11408L: linux-scsi@vger.kernel.org 11409S: Maintained 11410W: http://www.adaptec.com/ 11411F: drivers/scsi/ips* 11412 11413IPVS 11414M: Simon Horman <horms@verge.net.au> 11415M: Julian Anastasov <ja@ssi.bg> 11416L: netdev@vger.kernel.org 11417L: lvs-devel@vger.kernel.org 11418S: Maintained 11419T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 11420T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 11421F: Documentation/networking/ipvs-sysctl.rst 11422F: include/net/ip_vs.h 11423F: include/uapi/linux/ip_vs.h 11424F: net/netfilter/ipvs/ 11425 11426IPWIRELESS DRIVER 11427M: Jiri Kosina <jikos@kernel.org> 11428M: David Sterba <dsterba@suse.com> 11429S: Odd Fixes 11430F: drivers/tty/ipwireless/ 11431 11432IRON DEVICE AUDIO CODEC DRIVERS 11433M: Kiseok Jo <kiseok.jo@irondevice.com> 11434L: alsa-devel@alsa-project.org (moderated for non-subscribers) 11435S: Maintained 11436F: Documentation/devicetree/bindings/sound/irondevice,* 11437F: sound/soc/codecs/sma* 11438 11439IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 11440M: Thomas Gleixner <tglx@linutronix.de> 11441S: Maintained 11442T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 11443F: Documentation/core-api/irq/irq-domain.rst 11444F: include/linux/irqdomain.h 11445F: kernel/irq/irqdomain.c 11446F: kernel/irq/msi.c 11447 11448IRQ SUBSYSTEM 11449M: Thomas Gleixner <tglx@linutronix.de> 11450L: linux-kernel@vger.kernel.org 11451S: Maintained 11452T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 11453F: include/linux/group_cpus.h 11454F: kernel/irq/ 11455F: lib/group_cpus.c 11456 11457IRQCHIP DRIVERS 11458M: Thomas Gleixner <tglx@linutronix.de> 11459L: linux-kernel@vger.kernel.org 11460S: Maintained 11461T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 11462F: Documentation/devicetree/bindings/interrupt-controller/ 11463F: drivers/irqchip/ 11464 11465ISA 11466M: William Breathitt Gray <william.gray@linaro.org> 11467S: Maintained 11468F: Documentation/driver-api/isa.rst 11469F: drivers/base/isa.c 11470F: include/linux/isa.h 11471 11472ISA RADIO MODULE 11473M: Hans Verkuil <hverkuil@xs4all.nl> 11474L: linux-media@vger.kernel.org 11475S: Maintained 11476W: https://linuxtv.org 11477T: git git://linuxtv.org/media_tree.git 11478F: drivers/media/radio/radio-isa* 11479 11480ISAPNP 11481M: Jaroslav Kysela <perex@perex.cz> 11482S: Maintained 11483F: Documentation/userspace-api/isapnp.rst 11484F: drivers/pnp/isapnp/ 11485F: include/linux/isapnp.h 11486 11487ISCSI 11488M: Lee Duncan <lduncan@suse.com> 11489M: Chris Leech <cleech@redhat.com> 11490M: Mike Christie <michael.christie@oracle.com> 11491L: open-iscsi@googlegroups.com 11492L: linux-scsi@vger.kernel.org 11493S: Maintained 11494W: www.open-iscsi.com 11495F: drivers/scsi/*iscsi* 11496F: include/scsi/*iscsi* 11497 11498iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 11499M: Peter Jones <pjones@redhat.com> 11500M: Konrad Rzeszutek Wilk <konrad@kernel.org> 11501S: Maintained 11502F: drivers/firmware/iscsi_ibft* 11503 11504ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 11505M: Sagi Grimberg <sagi@grimberg.me> 11506M: Max Gurtovoy <mgurtovoy@nvidia.com> 11507L: linux-rdma@vger.kernel.org 11508S: Supported 11509W: http://www.openfabrics.org 11510W: www.open-iscsi.org 11511Q: http://patchwork.kernel.org/project/linux-rdma/list/ 11512F: drivers/infiniband/ulp/iser/ 11513 11514ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 11515M: Sagi Grimberg <sagi@grimberg.me> 11516L: linux-rdma@vger.kernel.org 11517L: target-devel@vger.kernel.org 11518S: Supported 11519T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 11520F: drivers/infiniband/ulp/isert 11521 11522ISDN/CMTP OVER BLUETOOTH 11523M: Karsten Keil <isdn@linux-pingi.de> 11524L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 11525L: netdev@vger.kernel.org 11526S: Odd Fixes 11527W: http://www.isdn4linux.de 11528F: Documentation/isdn/ 11529F: drivers/isdn/capi/ 11530F: include/linux/isdn/ 11531F: include/uapi/linux/isdn/ 11532F: net/bluetooth/cmtp/ 11533 11534ISDN/mISDN SUBSYSTEM 11535M: Karsten Keil <isdn@linux-pingi.de> 11536L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 11537L: netdev@vger.kernel.org 11538S: Maintained 11539W: http://www.isdn4linux.de 11540F: drivers/isdn/Kconfig 11541F: drivers/isdn/Makefile 11542F: drivers/isdn/hardware/ 11543F: drivers/isdn/mISDN/ 11544 11545ISOFS FILESYSTEM 11546M: Jan Kara <jack@suse.cz> 11547L: linux-fsdevel@vger.kernel.org 11548S: Maintained 11549F: Documentation/filesystems/isofs.rst 11550F: fs/isofs/ 11551 11552IT87 HARDWARE MONITORING DRIVER 11553M: Jean Delvare <jdelvare@suse.com> 11554L: linux-hwmon@vger.kernel.org 11555S: Maintained 11556F: Documentation/hwmon/it87.rst 11557F: drivers/hwmon/it87.c 11558 11559IT913X MEDIA DRIVER 11560L: linux-media@vger.kernel.org 11561S: Orphan 11562W: https://linuxtv.org 11563Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11564F: drivers/media/tuners/it913x* 11565 11566ITE IT66121 HDMI BRIDGE DRIVER 11567M: Phong LE <ple@baylibre.com> 11568M: Neil Armstrong <neil.armstrong@linaro.org> 11569S: Maintained 11570T: git git://anongit.freedesktop.org/drm/drm-misc 11571F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 11572F: drivers/gpu/drm/bridge/ite-it66121.c 11573 11574IVTV VIDEO4LINUX DRIVER 11575M: Andy Walls <awalls@md.metrocast.net> 11576L: linux-media@vger.kernel.org 11577S: Maintained 11578W: https://linuxtv.org 11579T: git git://linuxtv.org/media_tree.git 11580F: Documentation/admin-guide/media/ivtv* 11581F: drivers/media/pci/ivtv/ 11582F: include/uapi/linux/ivtv* 11583 11584IX2505V MEDIA DRIVER 11585M: Malcolm Priestley <tvboxspy@gmail.com> 11586L: linux-media@vger.kernel.org 11587S: Maintained 11588W: https://linuxtv.org 11589Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11590F: drivers/media/dvb-frontends/ix2505v* 11591 11592JAILHOUSE HYPERVISOR INTERFACE 11593M: Jan Kiszka <jan.kiszka@siemens.com> 11594L: jailhouse-dev@googlegroups.com 11595S: Maintained 11596F: arch/x86/include/asm/jailhouse_para.h 11597F: arch/x86/kernel/jailhouse.c 11598 11599JFS FILESYSTEM 11600M: Dave Kleikamp <shaggy@kernel.org> 11601L: jfs-discussion@lists.sourceforge.net 11602S: Odd Fixes 11603W: http://jfs.sourceforge.net/ 11604T: git https://github.com/kleikamp/linux-shaggy.git 11605F: Documentation/admin-guide/jfs.rst 11606F: fs/jfs/ 11607 11608JME NETWORK DRIVER 11609M: Guo-Fu Tseng <cooldavid@cooldavid.org> 11610L: netdev@vger.kernel.org 11611S: Maintained 11612F: drivers/net/ethernet/jme.* 11613 11614JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 11615M: David Woodhouse <dwmw2@infradead.org> 11616M: Richard Weinberger <richard@nod.at> 11617L: linux-mtd@lists.infradead.org 11618S: Odd Fixes 11619W: http://www.linux-mtd.infradead.org/doc/jffs2.html 11620T: git git://git.infradead.org/ubifs-2.6.git 11621F: fs/jffs2/ 11622F: include/uapi/linux/jffs2.h 11623 11624JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 11625M: "Theodore Ts'o" <tytso@mit.edu> 11626M: Jan Kara <jack@suse.com> 11627L: linux-ext4@vger.kernel.org 11628S: Maintained 11629F: fs/jbd2/ 11630F: include/linux/jbd2.h 11631 11632JPU V4L2 MEM2MEM DRIVER FOR RENESAS 11633M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 11634L: linux-media@vger.kernel.org 11635L: linux-renesas-soc@vger.kernel.org 11636S: Maintained 11637F: drivers/media/platform/renesas/rcar_jpu.c 11638 11639JSM Neo PCI based serial card 11640L: linux-serial@vger.kernel.org 11641S: Orphan 11642F: drivers/tty/serial/jsm/ 11643 11644K10TEMP HARDWARE MONITORING DRIVER 11645M: Clemens Ladisch <clemens@ladisch.de> 11646L: linux-hwmon@vger.kernel.org 11647S: Maintained 11648F: Documentation/hwmon/k10temp.rst 11649F: drivers/hwmon/k10temp.c 11650 11651K8TEMP HARDWARE MONITORING DRIVER 11652M: Rudolf Marek <r.marek@assembler.cz> 11653L: linux-hwmon@vger.kernel.org 11654S: Maintained 11655F: Documentation/hwmon/k8temp.rst 11656F: drivers/hwmon/k8temp.c 11657 11658KASAN 11659M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 11660R: Alexander Potapenko <glider@google.com> 11661R: Andrey Konovalov <andreyknvl@gmail.com> 11662R: Dmitry Vyukov <dvyukov@google.com> 11663R: Vincenzo Frascino <vincenzo.frascino@arm.com> 11664L: kasan-dev@googlegroups.com 11665S: Maintained 11666F: Documentation/dev-tools/kasan.rst 11667F: arch/*/include/asm/*kasan.h 11668F: arch/*/mm/kasan_init* 11669F: include/linux/kasan*.h 11670F: lib/Kconfig.kasan 11671F: mm/kasan/ 11672F: scripts/Makefile.kasan 11673 11674KCONFIG 11675M: Masahiro Yamada <masahiroy@kernel.org> 11676L: linux-kbuild@vger.kernel.org 11677S: Maintained 11678Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 11679T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kbuild 11680F: Documentation/kbuild/kconfig* 11681F: scripts/Kconfig.include 11682F: scripts/kconfig/ 11683 11684KCOV 11685R: Dmitry Vyukov <dvyukov@google.com> 11686R: Andrey Konovalov <andreyknvl@gmail.com> 11687L: kasan-dev@googlegroups.com 11688S: Maintained 11689F: Documentation/dev-tools/kcov.rst 11690F: include/linux/kcov.h 11691F: include/uapi/linux/kcov.h 11692F: kernel/kcov.c 11693F: scripts/Makefile.kcov 11694 11695KCSAN 11696M: Marco Elver <elver@google.com> 11697R: Dmitry Vyukov <dvyukov@google.com> 11698L: kasan-dev@googlegroups.com 11699S: Maintained 11700F: Documentation/dev-tools/kcsan.rst 11701F: include/linux/kcsan*.h 11702F: kernel/kcsan/ 11703F: lib/Kconfig.kcsan 11704F: scripts/Makefile.kcsan 11705 11706KDUMP 11707M: Baoquan He <bhe@redhat.com> 11708R: Vivek Goyal <vgoyal@redhat.com> 11709R: Dave Young <dyoung@redhat.com> 11710L: kexec@lists.infradead.org 11711S: Maintained 11712W: http://lse.sourceforge.net/kdump/ 11713F: Documentation/admin-guide/kdump/ 11714F: fs/proc/vmcore.c 11715F: include/linux/crash_core.h 11716F: include/linux/crash_dump.h 11717F: include/uapi/linux/vmcore.h 11718F: kernel/crash_*.c 11719 11720KEENE FM RADIO TRANSMITTER DRIVER 11721M: Hans Verkuil <hverkuil@xs4all.nl> 11722L: linux-media@vger.kernel.org 11723S: Maintained 11724W: https://linuxtv.org 11725T: git git://linuxtv.org/media_tree.git 11726F: drivers/media/radio/radio-keene* 11727 11728KERNEL AUTOMOUNTER 11729M: Ian Kent <raven@themaw.net> 11730L: autofs@vger.kernel.org 11731S: Maintained 11732F: fs/autofs/ 11733 11734KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 11735M: Masahiro Yamada <masahiroy@kernel.org> 11736R: Nathan Chancellor <nathan@kernel.org> 11737R: Nicolas Schier <nicolas@fjasle.eu> 11738L: linux-kbuild@vger.kernel.org 11739S: Maintained 11740Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 11741T: git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git 11742F: Documentation/kbuild/ 11743F: Makefile 11744F: scripts/*vmlinux* 11745F: scripts/Kbuild* 11746F: scripts/Makefile* 11747F: scripts/basic/ 11748F: scripts/clang-tools/ 11749F: scripts/dummy-tools/ 11750F: scripts/mk* 11751F: scripts/mod/ 11752F: scripts/package/ 11753F: usr/ 11754 11755KERNEL HARDENING (not covered by other areas) 11756M: Kees Cook <keescook@chromium.org> 11757R: Gustavo A. R. Silva <gustavoars@kernel.org> 11758L: linux-hardening@vger.kernel.org 11759S: Supported 11760T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 11761F: Documentation/ABI/testing/sysfs-kernel-oops_count 11762F: Documentation/ABI/testing/sysfs-kernel-warn_count 11763F: arch/*/configs/hardening.config 11764F: include/linux/overflow.h 11765F: include/linux/randomize_kstack.h 11766F: kernel/configs/hardening.config 11767F: mm/usercopy.c 11768K: \b(add|choose)_random_kstack_offset\b 11769K: \b__check_(object_size|heap_object)\b 11770K: \b__counted_by\b 11771 11772KERNEL JANITORS 11773L: kernel-janitors@vger.kernel.org 11774S: Odd Fixes 11775W: http://kernelnewbies.org/KernelJanitors 11776 11777KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 11778M: Chuck Lever <chuck.lever@oracle.com> 11779M: Jeff Layton <jlayton@kernel.org> 11780R: Neil Brown <neilb@suse.de> 11781R: Olga Kornievskaia <kolga@netapp.com> 11782R: Dai Ngo <Dai.Ngo@oracle.com> 11783R: Tom Talpey <tom@talpey.com> 11784L: linux-nfs@vger.kernel.org 11785S: Supported 11786W: http://nfs.sourceforge.net/ 11787T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 11788F: Documentation/filesystems/nfs/ 11789F: fs/lockd/ 11790F: fs/nfs_common/ 11791F: fs/nfsd/ 11792F: include/linux/lockd/ 11793F: include/linux/sunrpc/ 11794F: include/trace/events/rpcgss.h 11795F: include/trace/events/rpcrdma.h 11796F: include/trace/events/sunrpc.h 11797F: include/trace/misc/fs.h 11798F: include/trace/misc/nfs.h 11799F: include/trace/misc/sunrpc.h 11800F: include/uapi/linux/nfsd/ 11801F: include/uapi/linux/sunrpc/ 11802F: net/sunrpc/ 11803 11804KERNEL REGRESSIONS 11805M: Thorsten Leemhuis <linux@leemhuis.info> 11806L: regressions@lists.linux.dev 11807S: Supported 11808F: Documentation/admin-guide/reporting-regressions.rst 11809F: Documentation/process/handling-regressions.rst 11810 11811KERNEL SELFTEST FRAMEWORK 11812M: Shuah Khan <shuah@kernel.org> 11813M: Shuah Khan <skhan@linuxfoundation.org> 11814L: linux-kselftest@vger.kernel.org 11815S: Maintained 11816Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 11817T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 11818F: Documentation/dev-tools/kselftest* 11819F: tools/testing/selftests/ 11820 11821KERNEL SMB3 SERVER (KSMBD) 11822M: Namjae Jeon <linkinjeon@kernel.org> 11823M: Steve French <sfrench@samba.org> 11824R: Sergey Senozhatsky <senozhatsky@chromium.org> 11825R: Tom Talpey <tom@talpey.com> 11826L: linux-cifs@vger.kernel.org 11827S: Maintained 11828T: git git://git.samba.org/ksmbd.git 11829F: Documentation/filesystems/smb/ksmbd.rst 11830F: fs/smb/common/ 11831F: fs/smb/server/ 11832 11833KERNEL UNIT TESTING FRAMEWORK (KUnit) 11834M: Brendan Higgins <brendanhiggins@google.com> 11835M: David Gow <davidgow@google.com> 11836R: Rae Moar <rmoar@google.com> 11837L: linux-kselftest@vger.kernel.org 11838L: kunit-dev@googlegroups.com 11839S: Maintained 11840W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 11841T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 11842T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 11843F: Documentation/dev-tools/kunit/ 11844F: include/kunit/ 11845F: lib/kunit/ 11846F: rust/kernel/kunit.rs 11847F: scripts/rustdoc_test_* 11848F: tools/testing/kunit/ 11849 11850KERNEL USERMODE HELPER 11851M: Luis Chamberlain <mcgrof@kernel.org> 11852L: linux-kernel@vger.kernel.org 11853S: Maintained 11854F: include/linux/umh.h 11855F: kernel/umh.c 11856 11857KERNEL VIRTUAL MACHINE (KVM) 11858M: Paolo Bonzini <pbonzini@redhat.com> 11859L: kvm@vger.kernel.org 11860S: Supported 11861W: http://www.linux-kvm.org 11862T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11863F: Documentation/virt/kvm/ 11864F: include/asm-generic/kvm* 11865F: include/kvm/iodev.h 11866F: include/linux/kvm* 11867F: include/trace/events/kvm.h 11868F: include/uapi/asm-generic/kvm* 11869F: include/uapi/linux/kvm* 11870F: tools/kvm/ 11871F: tools/testing/selftests/kvm/ 11872F: virt/kvm/* 11873 11874KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 11875M: Marc Zyngier <maz@kernel.org> 11876M: Oliver Upton <oliver.upton@linux.dev> 11877R: James Morse <james.morse@arm.com> 11878R: Suzuki K Poulose <suzuki.poulose@arm.com> 11879R: Zenghui Yu <yuzenghui@huawei.com> 11880L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 11881L: kvmarm@lists.linux.dev 11882S: Maintained 11883T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 11884F: arch/arm64/include/asm/kvm* 11885F: arch/arm64/include/uapi/asm/kvm* 11886F: arch/arm64/kvm/ 11887F: include/kvm/arm_* 11888F: tools/testing/selftests/kvm/*/aarch64/ 11889F: tools/testing/selftests/kvm/aarch64/ 11890 11891KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 11892M: Tianrui Zhao <zhaotianrui@loongson.cn> 11893M: Bibo Mao <maobibo@loongson.cn> 11894M: Huacai Chen <chenhuacai@kernel.org> 11895L: kvm@vger.kernel.org 11896L: loongarch@lists.linux.dev 11897S: Maintained 11898T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11899F: arch/loongarch/include/asm/kvm* 11900F: arch/loongarch/include/uapi/asm/kvm* 11901F: arch/loongarch/kvm/ 11902 11903KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 11904M: Huacai Chen <chenhuacai@kernel.org> 11905L: linux-mips@vger.kernel.org 11906L: kvm@vger.kernel.org 11907S: Maintained 11908T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11909F: arch/mips/include/asm/kvm* 11910F: arch/mips/include/uapi/asm/kvm* 11911F: arch/mips/kvm/ 11912 11913KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 11914M: Michael Ellerman <mpe@ellerman.id.au> 11915R: Nicholas Piggin <npiggin@gmail.com> 11916L: linuxppc-dev@lists.ozlabs.org 11917L: kvm@vger.kernel.org 11918S: Maintained (Book3S 64-bit HV) 11919S: Odd fixes (Book3S 64-bit PR) 11920S: Orphan (Book3E and 32-bit) 11921T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 11922F: arch/powerpc/include/asm/kvm* 11923F: arch/powerpc/include/uapi/asm/kvm* 11924F: arch/powerpc/kernel/kvm* 11925F: arch/powerpc/kvm/ 11926 11927KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 11928M: Anup Patel <anup@brainfault.org> 11929R: Atish Patra <atishp@atishpatra.org> 11930L: kvm@vger.kernel.org 11931L: kvm-riscv@lists.infradead.org 11932L: linux-riscv@lists.infradead.org 11933S: Maintained 11934T: git https://github.com/kvm-riscv/linux.git 11935F: arch/riscv/include/asm/kvm* 11936F: arch/riscv/include/uapi/asm/kvm* 11937F: arch/riscv/kvm/ 11938F: tools/testing/selftests/kvm/*/riscv/ 11939F: tools/testing/selftests/kvm/riscv/ 11940 11941KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 11942M: Christian Borntraeger <borntraeger@linux.ibm.com> 11943M: Janosch Frank <frankja@linux.ibm.com> 11944M: Claudio Imbrenda <imbrenda@linux.ibm.com> 11945R: David Hildenbrand <david@redhat.com> 11946L: kvm@vger.kernel.org 11947S: Supported 11948T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 11949F: Documentation/virt/kvm/s390* 11950F: arch/s390/include/asm/gmap.h 11951F: arch/s390/include/asm/kvm* 11952F: arch/s390/include/uapi/asm/kvm* 11953F: arch/s390/include/uapi/asm/uvdevice.h 11954F: arch/s390/kernel/uv.c 11955F: arch/s390/kvm/ 11956F: arch/s390/mm/gmap.c 11957F: drivers/s390/char/uvdevice.c 11958F: tools/testing/selftests/drivers/s390x/uvdevice/ 11959F: tools/testing/selftests/kvm/*/s390x/ 11960F: tools/testing/selftests/kvm/s390x/ 11961 11962KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 11963M: Sean Christopherson <seanjc@google.com> 11964M: Paolo Bonzini <pbonzini@redhat.com> 11965L: kvm@vger.kernel.org 11966S: Supported 11967P: Documentation/process/maintainer-kvm-x86.rst 11968T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 11969F: arch/x86/include/asm/kvm* 11970F: arch/x86/include/asm/svm.h 11971F: arch/x86/include/asm/vmx*.h 11972F: arch/x86/include/uapi/asm/kvm* 11973F: arch/x86/include/uapi/asm/svm.h 11974F: arch/x86/include/uapi/asm/vmx.h 11975F: arch/x86/kvm/ 11976F: arch/x86/kvm/*/ 11977F: tools/testing/selftests/kvm/*/x86_64/ 11978F: tools/testing/selftests/kvm/x86_64/ 11979 11980KERNFS 11981M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11982M: Tejun Heo <tj@kernel.org> 11983S: Supported 11984T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 11985F: fs/kernfs/ 11986F: include/linux/kernfs.h 11987 11988KEXEC 11989M: Eric Biederman <ebiederm@xmission.com> 11990L: kexec@lists.infradead.org 11991S: Maintained 11992W: http://kernel.org/pub/linux/utils/kernel/kexec/ 11993F: include/linux/kexec.h 11994F: include/uapi/linux/kexec.h 11995F: kernel/kexec* 11996 11997KEYS-ENCRYPTED 11998M: Mimi Zohar <zohar@linux.ibm.com> 11999L: linux-integrity@vger.kernel.org 12000L: keyrings@vger.kernel.org 12001S: Supported 12002F: Documentation/security/keys/trusted-encrypted.rst 12003F: include/keys/encrypted-type.h 12004F: security/keys/encrypted-keys/ 12005 12006KEYS-TRUSTED 12007M: James Bottomley <jejb@linux.ibm.com> 12008M: Jarkko Sakkinen <jarkko@kernel.org> 12009M: Mimi Zohar <zohar@linux.ibm.com> 12010L: linux-integrity@vger.kernel.org 12011L: keyrings@vger.kernel.org 12012S: Supported 12013F: Documentation/security/keys/trusted-encrypted.rst 12014F: include/keys/trusted-type.h 12015F: include/keys/trusted_tpm.h 12016F: security/keys/trusted-keys/ 12017 12018KEYS-TRUSTED-CAAM 12019M: Ahmad Fatoum <a.fatoum@pengutronix.de> 12020R: Pengutronix Kernel Team <kernel@pengutronix.de> 12021L: linux-integrity@vger.kernel.org 12022L: keyrings@vger.kernel.org 12023S: Maintained 12024F: include/keys/trusted_caam.h 12025F: security/keys/trusted-keys/trusted_caam.c 12026 12027KEYS-TRUSTED-TEE 12028M: Sumit Garg <sumit.garg@linaro.org> 12029L: linux-integrity@vger.kernel.org 12030L: keyrings@vger.kernel.org 12031S: Supported 12032F: include/keys/trusted_tee.h 12033F: security/keys/trusted-keys/trusted_tee.c 12034 12035KEYS/KEYRINGS 12036M: David Howells <dhowells@redhat.com> 12037M: Jarkko Sakkinen <jarkko@kernel.org> 12038L: keyrings@vger.kernel.org 12039S: Maintained 12040F: Documentation/security/keys/core.rst 12041F: include/keys/ 12042F: include/linux/key-type.h 12043F: include/linux/key.h 12044F: include/linux/keyctl.h 12045F: include/uapi/linux/keyctl.h 12046F: security/keys/ 12047 12048KEYS/KEYRINGS_INTEGRITY 12049M: Jarkko Sakkinen <jarkko@kernel.org> 12050M: Mimi Zohar <zohar@linux.ibm.com> 12051L: linux-integrity@vger.kernel.org 12052L: keyrings@vger.kernel.org 12053S: Supported 12054F: security/integrity/platform_certs 12055 12056KFENCE 12057M: Alexander Potapenko <glider@google.com> 12058M: Marco Elver <elver@google.com> 12059R: Dmitry Vyukov <dvyukov@google.com> 12060L: kasan-dev@googlegroups.com 12061S: Maintained 12062F: Documentation/dev-tools/kfence.rst 12063F: arch/*/include/asm/kfence.h 12064F: include/linux/kfence.h 12065F: lib/Kconfig.kfence 12066F: mm/kfence/ 12067 12068KFIFO 12069M: Stefani Seibold <stefani@seibold.net> 12070S: Maintained 12071F: include/linux/kfifo.h 12072F: lib/kfifo.c 12073F: samples/kfifo/ 12074 12075KGDB / KDB /debug_core 12076M: Jason Wessel <jason.wessel@windriver.com> 12077M: Daniel Thompson <daniel.thompson@linaro.org> 12078R: Douglas Anderson <dianders@chromium.org> 12079L: kgdb-bugreport@lists.sourceforge.net 12080S: Maintained 12081W: http://kgdb.wiki.kernel.org/ 12082T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 12083F: Documentation/dev-tools/kgdb.rst 12084F: drivers/misc/kgdbts.c 12085F: drivers/tty/serial/kgdboc.c 12086F: include/linux/kdb.h 12087F: include/linux/kgdb.h 12088F: kernel/debug/ 12089F: kernel/module/kdb.c 12090 12091KHADAS MCU MFD DRIVER 12092M: Neil Armstrong <neil.armstrong@linaro.org> 12093L: linux-amlogic@lists.infradead.org 12094S: Maintained 12095F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 12096F: drivers/mfd/khadas-mcu.c 12097F: drivers/thermal/khadas_mcu_fan.c 12098F: include/linux/mfd/khadas-mcu.h 12099 12100KIONIX/ROHM KX022A ACCELEROMETER 12101M: Matti Vaittinen <mazziesaccount@gmail.com> 12102L: linux-iio@vger.kernel.org 12103S: Supported 12104F: drivers/iio/accel/kionix-kx022a* 12105 12106KMEMLEAK 12107M: Catalin Marinas <catalin.marinas@arm.com> 12108S: Maintained 12109F: Documentation/dev-tools/kmemleak.rst 12110F: include/linux/kmemleak.h 12111F: mm/kmemleak.c 12112F: samples/kmemleak/kmemleak-test.c 12113 12114KMSAN 12115M: Alexander Potapenko <glider@google.com> 12116R: Marco Elver <elver@google.com> 12117R: Dmitry Vyukov <dvyukov@google.com> 12118L: kasan-dev@googlegroups.com 12119S: Maintained 12120F: Documentation/dev-tools/kmsan.rst 12121F: arch/*/include/asm/kmsan.h 12122F: arch/*/mm/kmsan_* 12123F: include/linux/kmsan*.h 12124F: lib/Kconfig.kmsan 12125F: mm/kmsan/ 12126F: scripts/Makefile.kmsan 12127 12128KPROBES 12129M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 12130M: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> 12131M: "David S. Miller" <davem@davemloft.net> 12132M: Masami Hiramatsu <mhiramat@kernel.org> 12133L: linux-kernel@vger.kernel.org 12134L: linux-trace-kernel@vger.kernel.org 12135S: Maintained 12136Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 12137T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 12138F: Documentation/trace/kprobes.rst 12139F: include/asm-generic/kprobes.h 12140F: include/linux/kprobes.h 12141F: kernel/kprobes.c 12142F: lib/test_kprobes.c 12143F: samples/kprobes 12144 12145KS0108 LCD CONTROLLER DRIVER 12146M: Miguel Ojeda <ojeda@kernel.org> 12147S: Maintained 12148F: Documentation/admin-guide/auxdisplay/ks0108.rst 12149F: drivers/auxdisplay/ks0108.c 12150F: include/linux/ks0108.h 12151 12152KTD253 BACKLIGHT DRIVER 12153M: Linus Walleij <linus.walleij@linaro.org> 12154S: Maintained 12155F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 12156F: drivers/video/backlight/ktd253-backlight.c 12157 12158KTD2801 BACKLIGHT DRIVER 12159M: Duje Mihanović <duje.mihanovic@skole.hr> 12160S: Maintained 12161F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 12162F: drivers/video/backlight/ktd2801-backlight.c 12163 12164KTEST 12165M: Steven Rostedt <rostedt@goodmis.org> 12166M: John Hawley <warthog9@eaglescrag.net> 12167S: Maintained 12168F: tools/testing/ktest 12169 12170KTZ8866 BACKLIGHT DRIVER 12171M: Jianhua Lu <lujianhua000@gmail.com> 12172S: Maintained 12173F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 12174F: drivers/video/backlight/ktz8866.c 12175 12176KVM PARAVIRT (KVM/paravirt) 12177M: Paolo Bonzini <pbonzini@redhat.com> 12178R: Wanpeng Li <wanpengli@tencent.com> 12179R: Vitaly Kuznetsov <vkuznets@redhat.com> 12180L: kvm@vger.kernel.org 12181S: Supported 12182T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 12183F: arch/um/include/asm/kvm_para.h 12184F: arch/x86/include/asm/kvm_para.h 12185F: arch/x86/include/asm/pvclock-abi.h 12186F: arch/x86/include/uapi/asm/kvm_para.h 12187F: arch/x86/kernel/kvm.c 12188F: arch/x86/kernel/kvmclock.c 12189F: include/asm-generic/kvm_para.h 12190F: include/linux/kvm_para.h 12191F: include/uapi/asm-generic/kvm_para.h 12192F: include/uapi/linux/kvm_para.h 12193 12194KVM X86 HYPER-V (KVM/hyper-v) 12195M: Vitaly Kuznetsov <vkuznets@redhat.com> 12196M: Sean Christopherson <seanjc@google.com> 12197M: Paolo Bonzini <pbonzini@redhat.com> 12198L: kvm@vger.kernel.org 12199S: Supported 12200T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 12201F: arch/x86/kvm/hyperv.* 12202F: arch/x86/kvm/kvm_onhyperv.* 12203F: arch/x86/kvm/svm/hyperv.* 12204F: arch/x86/kvm/svm/svm_onhyperv.* 12205F: arch/x86/kvm/vmx/hyperv.* 12206 12207KVM X86 Xen (KVM/Xen) 12208M: David Woodhouse <dwmw2@infradead.org> 12209M: Paul Durrant <paul@xen.org> 12210M: Sean Christopherson <seanjc@google.com> 12211M: Paolo Bonzini <pbonzini@redhat.com> 12212L: kvm@vger.kernel.org 12213S: Supported 12214T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 12215F: arch/x86/kvm/xen.* 12216 12217L3MDEV 12218M: David Ahern <dsahern@kernel.org> 12219L: netdev@vger.kernel.org 12220S: Maintained 12221F: include/net/l3mdev.h 12222F: net/l3mdev 12223 12224LANDLOCK SECURITY MODULE 12225M: Mickaël Salaün <mic@digikod.net> 12226L: linux-security-module@vger.kernel.org 12227S: Supported 12228W: https://landlock.io 12229T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 12230F: Documentation/security/landlock.rst 12231F: Documentation/userspace-api/landlock.rst 12232F: include/uapi/linux/landlock.h 12233F: samples/landlock/ 12234F: security/landlock/ 12235F: tools/testing/selftests/landlock/ 12236K: landlock 12237K: LANDLOCK 12238 12239LANTIQ / INTEL Ethernet drivers 12240M: Hauke Mehrtens <hauke@hauke-m.de> 12241L: netdev@vger.kernel.org 12242S: Maintained 12243F: drivers/net/dsa/lantiq_gswip.c 12244F: drivers/net/dsa/lantiq_pce.h 12245F: drivers/net/ethernet/lantiq_xrx200.c 12246F: net/dsa/tag_gswip.c 12247 12248LANTIQ MIPS ARCHITECTURE 12249M: John Crispin <john@phrozen.org> 12250L: linux-mips@vger.kernel.org 12251S: Maintained 12252F: arch/mips/lantiq 12253F: drivers/soc/lantiq 12254 12255LANTIQ PEF2256 DRIVER 12256M: Herve Codina <herve.codina@bootlin.com> 12257S: Maintained 12258F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 12259F: drivers/net/wan/framer/pef2256/ 12260F: drivers/pinctrl/pinctrl-pef2256.c 12261F: include/linux/framer/pef2256.h 12262 12263LASI 53c700 driver for PARISC 12264M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 12265L: linux-scsi@vger.kernel.org 12266S: Maintained 12267F: Documentation/scsi/53c700.rst 12268F: drivers/scsi/53c700* 12269 12270LEAKING_ADDRESSES 12271M: Tycho Andersen <tycho@tycho.pizza> 12272R: Kees Cook <keescook@chromium.org> 12273L: linux-hardening@vger.kernel.org 12274S: Maintained 12275T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 12276F: scripts/leaking_addresses.pl 12277 12278LED SUBSYSTEM 12279M: Pavel Machek <pavel@ucw.cz> 12280M: Lee Jones <lee@kernel.org> 12281L: linux-leds@vger.kernel.org 12282S: Maintained 12283T: git git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds.git 12284F: Documentation/devicetree/bindings/leds/ 12285F: Documentation/leds/ 12286F: drivers/leds/ 12287F: include/dt-bindings/leds/ 12288F: include/linux/leds.h 12289 12290LEGO MINDSTORMS EV3 12291R: David Lechner <david@lechnology.com> 12292S: Maintained 12293F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 12294F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 12295F: drivers/power/supply/lego_ev3_battery.c 12296 12297LEGO USB Tower driver 12298M: Juergen Stuber <starblue@users.sourceforge.net> 12299L: legousb-devel@lists.sourceforge.net 12300S: Maintained 12301W: http://legousb.sourceforge.net/ 12302F: drivers/usb/misc/legousbtower.c 12303 12304LETSKETCH HID TABLET DRIVER 12305M: Hans de Goede <hdegoede@redhat.com> 12306L: linux-input@vger.kernel.org 12307S: Maintained 12308T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 12309F: drivers/hid/hid-letsketch.c 12310 12311LG LAPTOP EXTRAS 12312M: Matan Ziv-Av <matan@svgalib.org> 12313L: platform-driver-x86@vger.kernel.org 12314S: Maintained 12315F: Documentation/ABI/testing/sysfs-platform-lg-laptop 12316F: Documentation/admin-guide/laptops/lg-laptop.rst 12317F: drivers/platform/x86/lg-laptop.c 12318 12319LG2160 MEDIA DRIVER 12320M: Michael Krufky <mkrufky@linuxtv.org> 12321L: linux-media@vger.kernel.org 12322S: Maintained 12323W: https://linuxtv.org 12324W: http://github.com/mkrufky 12325Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12326T: git git://linuxtv.org/mkrufky/tuners.git 12327F: drivers/media/dvb-frontends/lg2160.* 12328 12329LGDT3305 MEDIA DRIVER 12330M: Michael Krufky <mkrufky@linuxtv.org> 12331L: linux-media@vger.kernel.org 12332S: Maintained 12333W: https://linuxtv.org 12334W: http://github.com/mkrufky 12335Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12336T: git git://linuxtv.org/mkrufky/tuners.git 12337F: drivers/media/dvb-frontends/lgdt3305.* 12338 12339LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 12340M: Viresh Kumar <vireshk@kernel.org> 12341L: linux-ide@vger.kernel.org 12342S: Maintained 12343T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12344F: drivers/ata/pata_arasan_cf.c 12345F: include/linux/pata_arasan_cf_data.h 12346 12347LIBATA PATA DRIVERS 12348R: Sergey Shtylyov <s.shtylyov@omp.ru> 12349L: linux-ide@vger.kernel.org 12350F: drivers/ata/ata_*.c 12351F: drivers/ata/pata_*.c 12352 12353LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 12354M: Linus Walleij <linus.walleij@linaro.org> 12355L: linux-ide@vger.kernel.org 12356S: Maintained 12357T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12358F: drivers/ata/pata_ftide010.c 12359F: drivers/ata/sata_gemini.c 12360F: drivers/ata/sata_gemini.h 12361 12362LIBATA SATA AHCI PLATFORM devices support 12363M: Hans de Goede <hdegoede@redhat.com> 12364M: Jens Axboe <axboe@kernel.dk> 12365L: linux-ide@vger.kernel.org 12366S: Maintained 12367T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12368F: drivers/ata/ahci_platform.c 12369F: drivers/ata/libahci_platform.c 12370F: include/linux/ahci_platform.h 12371 12372LIBATA SATA AHCI SYNOPSYS DWC CONTROLLER DRIVER 12373M: Serge Semin <fancer.lancer@gmail.com> 12374L: linux-ide@vger.kernel.org 12375S: Maintained 12376T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata.git 12377F: Documentation/devicetree/bindings/ata/baikal,bt1-ahci.yaml 12378F: Documentation/devicetree/bindings/ata/snps,dwc-ahci.yaml 12379F: drivers/ata/ahci_dwc.c 12380 12381LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 12382M: Mikael Pettersson <mikpelinux@gmail.com> 12383L: linux-ide@vger.kernel.org 12384S: Maintained 12385T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 12386F: drivers/ata/sata_promise.* 12387 12388LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 12389M: Damien Le Moal <dlemoal@kernel.org> 12390M: Niklas Cassel <cassel@kernel.org> 12391L: linux-ide@vger.kernel.org 12392S: Maintained 12393T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 12394F: Documentation/ABI/testing/sysfs-ata 12395F: Documentation/devicetree/bindings/ata/ 12396F: drivers/ata/ 12397F: include/linux/ata.h 12398F: include/linux/libata.h 12399 12400LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 12401M: Vishal Verma <vishal.l.verma@intel.com> 12402M: Dan Williams <dan.j.williams@intel.com> 12403M: Dave Jiang <dave.jiang@intel.com> 12404L: nvdimm@lists.linux.dev 12405S: Supported 12406Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12407P: Documentation/nvdimm/maintainer-entry-profile.rst 12408F: drivers/nvdimm/btt* 12409 12410LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 12411M: Dan Williams <dan.j.williams@intel.com> 12412M: Vishal Verma <vishal.l.verma@intel.com> 12413M: Dave Jiang <dave.jiang@intel.com> 12414L: nvdimm@lists.linux.dev 12415S: Supported 12416Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12417P: Documentation/nvdimm/maintainer-entry-profile.rst 12418F: drivers/nvdimm/pmem* 12419 12420LIBNVDIMM: DEVICETREE BINDINGS 12421M: Oliver O'Halloran <oohall@gmail.com> 12422L: nvdimm@lists.linux.dev 12423S: Supported 12424Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12425F: Documentation/devicetree/bindings/pmem/pmem-region.txt 12426F: drivers/nvdimm/of_pmem.c 12427 12428LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 12429M: Dan Williams <dan.j.williams@intel.com> 12430M: Vishal Verma <vishal.l.verma@intel.com> 12431M: Dave Jiang <dave.jiang@intel.com> 12432M: Ira Weiny <ira.weiny@intel.com> 12433L: nvdimm@lists.linux.dev 12434S: Supported 12435Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 12436P: Documentation/nvdimm/maintainer-entry-profile.rst 12437T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 12438F: drivers/acpi/nfit/* 12439F: drivers/nvdimm/* 12440F: include/linux/libnvdimm.h 12441F: include/linux/nd.h 12442F: include/uapi/linux/ndctl.h 12443F: tools/testing/nvdimm/ 12444 12445LIBRARY CODE 12446M: Andrew Morton <akpm@linux-foundation.org> 12447L: linux-kernel@vger.kernel.org 12448S: Supported 12449T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 12450F: lib/* 12451 12452LICENSES and SPDX stuff 12453M: Thomas Gleixner <tglx@linutronix.de> 12454M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12455L: linux-spdx@vger.kernel.org 12456S: Maintained 12457T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 12458F: COPYING 12459F: Documentation/process/license-rules.rst 12460F: LICENSES/ 12461F: scripts/spdxcheck-test.sh 12462F: scripts/spdxcheck.py 12463F: scripts/spdxexclude 12464 12465LINEAR RANGES HELPERS 12466M: Mark Brown <broonie@kernel.org> 12467R: Matti Vaittinen <mazziesaccount@gmail.com> 12468F: include/linux/linear_range.h 12469F: lib/linear_ranges.c 12470F: lib/test_linear_ranges.c 12471 12472LINUX FOR POWER MACINTOSH 12473L: linuxppc-dev@lists.ozlabs.org 12474S: Orphan 12475F: arch/powerpc/platforms/powermac/ 12476F: drivers/macintosh/ 12477X: drivers/macintosh/adb-iop.c 12478X: drivers/macintosh/via-macii.c 12479 12480LINUX FOR POWERPC (32-BIT AND 64-BIT) 12481M: Michael Ellerman <mpe@ellerman.id.au> 12482R: Nicholas Piggin <npiggin@gmail.com> 12483R: Christophe Leroy <christophe.leroy@csgroup.eu> 12484R: Aneesh Kumar K.V <aneesh.kumar@kernel.org> 12485R: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 12486L: linuxppc-dev@lists.ozlabs.org 12487S: Supported 12488W: https://github.com/linuxppc/wiki/wiki 12489Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 12490T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 12491F: Documentation/ABI/stable/sysfs-firmware-opal-* 12492F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 12493F: Documentation/devicetree/bindings/powerpc/ 12494F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 12495F: Documentation/arch/powerpc/ 12496F: arch/powerpc/ 12497F: drivers/*/*/*pasemi* 12498F: drivers/*/*pasemi* 12499F: drivers/char/tpm/tpm_ibmvtpm* 12500F: drivers/crypto/nx/ 12501F: drivers/i2c/busses/i2c-opal.c 12502F: drivers/net/ethernet/ibm/ibmveth.* 12503F: drivers/net/ethernet/ibm/ibmvnic.* 12504F: drivers/pci/hotplug/pnv_php.c 12505F: drivers/pci/hotplug/rpa* 12506F: drivers/rtc/rtc-opal.c 12507F: drivers/scsi/ibmvscsi/ 12508F: drivers/tty/hvc/hvc_opal.c 12509F: drivers/watchdog/wdrtas.c 12510F: tools/testing/selftests/powerpc 12511N: /pmac 12512N: powermac 12513N: powernv 12514N: [^a-z0-9]ps3 12515N: pseries 12516 12517LINUX FOR POWERPC EMBEDDED MPC5XXX 12518M: Anatolij Gustschin <agust@denx.de> 12519L: linuxppc-dev@lists.ozlabs.org 12520S: Odd Fixes 12521F: arch/powerpc/platforms/512x/ 12522F: arch/powerpc/platforms/52xx/ 12523 12524LINUX FOR POWERPC EMBEDDED PPC4XX 12525L: linuxppc-dev@lists.ozlabs.org 12526S: Orphan 12527F: arch/powerpc/platforms/40x/ 12528F: arch/powerpc/platforms/44x/ 12529 12530LINUX FOR POWERPC EMBEDDED PPC85XX 12531M: Scott Wood <oss@buserror.net> 12532L: linuxppc-dev@lists.ozlabs.org 12533S: Odd fixes 12534T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 12535F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 12536F: Documentation/devicetree/bindings/powerpc/fsl/ 12537F: arch/powerpc/platforms/85xx/ 12538 12539LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 12540M: Christophe Leroy <christophe.leroy@csgroup.eu> 12541L: linuxppc-dev@lists.ozlabs.org 12542S: Maintained 12543F: arch/powerpc/platforms/8xx/ 12544F: arch/powerpc/platforms/83xx/ 12545 12546LINUX KERNEL DUMP TEST MODULE (LKDTM) 12547M: Kees Cook <keescook@chromium.org> 12548S: Maintained 12549F: drivers/misc/lkdtm/* 12550F: tools/testing/selftests/lkdtm/* 12551 12552LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 12553M: Alan Stern <stern@rowland.harvard.edu> 12554M: Andrea Parri <parri.andrea@gmail.com> 12555M: Will Deacon <will@kernel.org> 12556M: Peter Zijlstra <peterz@infradead.org> 12557M: Boqun Feng <boqun.feng@gmail.com> 12558M: Nicholas Piggin <npiggin@gmail.com> 12559M: David Howells <dhowells@redhat.com> 12560M: Jade Alglave <j.alglave@ucl.ac.uk> 12561M: Luc Maranget <luc.maranget@inria.fr> 12562M: "Paul E. McKenney" <paulmck@kernel.org> 12563R: Akira Yokosawa <akiyks@gmail.com> 12564R: Daniel Lustig <dlustig@nvidia.com> 12565R: Joel Fernandes <joel@joelfernandes.org> 12566L: linux-kernel@vger.kernel.org 12567L: linux-arch@vger.kernel.org 12568S: Supported 12569T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 12570F: Documentation/atomic_bitops.txt 12571F: Documentation/atomic_t.txt 12572F: Documentation/core-api/refcount-vs-atomic.rst 12573F: Documentation/litmus-tests/ 12574F: Documentation/memory-barriers.txt 12575F: tools/memory-model/ 12576 12577LINUX-NEXT TREE 12578M: Stephen Rothwell <sfr@canb.auug.org.au> 12579L: linux-next@vger.kernel.org 12580S: Supported 12581B: mailto:linux-next@vger.kernel.org and the appropriate development tree 12582T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 12583 12584LIS3LV02D ACCELEROMETER DRIVER 12585M: Eric Piel <eric.piel@tremplin-utc.net> 12586S: Maintained 12587F: Documentation/misc-devices/lis3lv02d.rst 12588F: drivers/misc/lis3lv02d/ 12589F: drivers/platform/x86/hp/hp_accel.c 12590 12591LIST KUNIT TEST 12592M: David Gow <davidgow@google.com> 12593L: linux-kselftest@vger.kernel.org 12594L: kunit-dev@googlegroups.com 12595S: Maintained 12596F: lib/list-test.c 12597 12598LITEX PLATFORM 12599M: Karol Gugala <kgugala@antmicro.com> 12600M: Mateusz Holenko <mholenko@antmicro.com> 12601M: Gabriel Somlo <gsomlo@gmail.com> 12602M: Joel Stanley <joel@jms.id.au> 12603S: Maintained 12604F: Documentation/devicetree/bindings/*/litex,*.yaml 12605F: arch/openrisc/boot/dts/or1klitex.dts 12606F: drivers/mmc/host/litex_mmc.c 12607F: drivers/net/ethernet/litex/* 12608F: drivers/soc/litex/* 12609F: drivers/tty/serial/liteuart.c 12610F: include/linux/litex.h 12611N: litex 12612 12613LIVE PATCHING 12614M: Josh Poimboeuf <jpoimboe@kernel.org> 12615M: Jiri Kosina <jikos@kernel.org> 12616M: Miroslav Benes <mbenes@suse.cz> 12617M: Petr Mladek <pmladek@suse.com> 12618R: Joe Lawrence <joe.lawrence@redhat.com> 12619L: live-patching@vger.kernel.org 12620S: Maintained 12621T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 12622F: Documentation/ABI/testing/sysfs-kernel-livepatch 12623F: Documentation/livepatch/ 12624F: arch/powerpc/include/asm/livepatch.h 12625F: include/linux/livepatch.h 12626F: kernel/livepatch/ 12627F: kernel/module/livepatch.c 12628F: samples/livepatch/ 12629F: tools/testing/selftests/livepatch/ 12630 12631LLC (802.2) 12632L: netdev@vger.kernel.org 12633S: Odd fixes 12634F: include/linux/llc.h 12635F: include/net/llc* 12636F: include/uapi/linux/llc.h 12637F: net/llc/ 12638 12639LM73 HARDWARE MONITOR DRIVER 12640M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 12641L: linux-hwmon@vger.kernel.org 12642S: Maintained 12643F: drivers/hwmon/lm73.c 12644 12645LM78 HARDWARE MONITOR DRIVER 12646M: Jean Delvare <jdelvare@suse.com> 12647L: linux-hwmon@vger.kernel.org 12648S: Maintained 12649F: Documentation/hwmon/lm78.rst 12650F: drivers/hwmon/lm78.c 12651 12652LM83 HARDWARE MONITOR DRIVER 12653M: Jean Delvare <jdelvare@suse.com> 12654L: linux-hwmon@vger.kernel.org 12655S: Maintained 12656F: Documentation/hwmon/lm83.rst 12657F: drivers/hwmon/lm83.c 12658 12659LM90 HARDWARE MONITOR DRIVER 12660M: Jean Delvare <jdelvare@suse.com> 12661L: linux-hwmon@vger.kernel.org 12662S: Maintained 12663F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 12664F: Documentation/hwmon/lm90.rst 12665F: drivers/hwmon/lm90.c 12666F: include/dt-bindings/thermal/lm90.h 12667 12668LME2510 MEDIA DRIVER 12669M: Malcolm Priestley <tvboxspy@gmail.com> 12670L: linux-media@vger.kernel.org 12671S: Maintained 12672W: https://linuxtv.org 12673Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12674F: drivers/media/usb/dvb-usb-v2/lmedm04* 12675 12676LOADPIN SECURITY MODULE 12677M: Kees Cook <keescook@chromium.org> 12678S: Supported 12679T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 12680F: Documentation/admin-guide/LSM/LoadPin.rst 12681F: security/loadpin/ 12682 12683LOCKDOWN SECURITY MODULE 12684L: linux-security-module@vger.kernel.org 12685S: Odd Fixes 12686T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 12687F: security/lockdown/ 12688 12689LOCKING PRIMITIVES 12690M: Peter Zijlstra <peterz@infradead.org> 12691M: Ingo Molnar <mingo@redhat.com> 12692M: Will Deacon <will@kernel.org> 12693R: Waiman Long <longman@redhat.com> 12694R: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP) 12695L: linux-kernel@vger.kernel.org 12696S: Maintained 12697T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 12698F: Documentation/locking/ 12699F: arch/*/include/asm/spinlock*.h 12700F: include/linux/lockdep*.h 12701F: include/linux/mutex*.h 12702F: include/linux/rwlock*.h 12703F: include/linux/rwsem*.h 12704F: include/linux/seqlock.h 12705F: include/linux/spinlock*.h 12706F: kernel/locking/ 12707F: lib/locking*.[ch] 12708X: kernel/locking/locktorture.c 12709 12710LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 12711M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 12712L: linux-ntfs-dev@lists.sourceforge.net 12713S: Maintained 12714W: http://www.linux-ntfs.org/content/view/19/37/ 12715F: Documentation/admin-guide/ldm.rst 12716F: block/partitions/ldm.* 12717 12718LOGITECH HID GAMING KEYBOARDS 12719M: Hans de Goede <hdegoede@redhat.com> 12720L: linux-input@vger.kernel.org 12721S: Maintained 12722T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 12723F: drivers/hid/hid-lg-g15.c 12724 12725LONTIUM LT8912B MIPI TO HDMI BRIDGE 12726M: Adrien Grassein <adrien.grassein@gmail.com> 12727S: Maintained 12728F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 12729F: drivers/gpu/drm/bridge/lontium-lt8912b.c 12730 12731LOONGARCH 12732M: Huacai Chen <chenhuacai@kernel.org> 12733R: WANG Xuerui <kernel@xen0n.name> 12734L: loongarch@lists.linux.dev 12735S: Maintained 12736T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 12737F: Documentation/arch/loongarch/ 12738F: Documentation/translations/zh_CN/arch/loongarch/ 12739F: arch/loongarch/ 12740F: drivers/*/*loongarch* 12741 12742LOONGSON GPIO DRIVER 12743M: Yinbo Zhu <zhuyinbo@loongson.cn> 12744L: linux-gpio@vger.kernel.org 12745S: Maintained 12746F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 12747F: drivers/gpio/gpio-loongson-64bit.c 12748 12749LOONGSON LS2X APB DMA DRIVER 12750M: Binbin Zhou <zhoubinbin@loongson.cn> 12751L: dmaengine@vger.kernel.org 12752S: Maintained 12753F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 12754F: drivers/dma/ls2x-apb-dma.c 12755 12756LOONGSON LS2X I2C DRIVER 12757M: Binbin Zhou <zhoubinbin@loongson.cn> 12758L: linux-i2c@vger.kernel.org 12759S: Maintained 12760F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 12761F: drivers/i2c/busses/i2c-ls2x.c 12762 12763LOONGSON-2 SOC SERIES CLOCK DRIVER 12764M: Yinbo Zhu <zhuyinbo@loongson.cn> 12765L: linux-clk@vger.kernel.org 12766S: Maintained 12767F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 12768F: drivers/clk/clk-loongson2.c 12769F: include/dt-bindings/clock/loongson,ls2k-clk.h 12770 12771LOONGSON SPI DRIVER 12772M: Yinbo Zhu <zhuyinbo@loongson.cn> 12773L: linux-spi@vger.kernel.org 12774S: Maintained 12775F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 12776F: drivers/spi/spi-loongson-core.c 12777F: drivers/spi/spi-loongson-pci.c 12778F: drivers/spi/spi-loongson-plat.c 12779F: drivers/spi/spi-loongson.h 12780 12781LOONGSON-2 SOC SERIES GUTS DRIVER 12782M: Yinbo Zhu <zhuyinbo@loongson.cn> 12783L: loongarch@lists.linux.dev 12784S: Maintained 12785F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 12786F: drivers/soc/loongson/loongson2_guts.c 12787 12788LOONGSON-2 SOC SERIES PM DRIVER 12789M: Yinbo Zhu <zhuyinbo@loongson.cn> 12790L: linux-pm@vger.kernel.org 12791S: Maintained 12792F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 12793F: drivers/soc/loongson/loongson2_pm.c 12794 12795LOONGSON-2 SOC SERIES PINCTRL DRIVER 12796M: zhanghongchen <zhanghongchen@loongson.cn> 12797M: Yinbo Zhu <zhuyinbo@loongson.cn> 12798L: linux-gpio@vger.kernel.org 12799S: Maintained 12800F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 12801F: drivers/pinctrl/pinctrl-loongson2.c 12802 12803LOONGSON-2 SOC SERIES THERMAL DRIVER 12804M: zhanghongchen <zhanghongchen@loongson.cn> 12805M: Yinbo Zhu <zhuyinbo@loongson.cn> 12806L: linux-pm@vger.kernel.org 12807S: Maintained 12808F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 12809F: drivers/thermal/loongson2_thermal.c 12810 12811LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 12812M: Sathya Prakash <sathya.prakash@broadcom.com> 12813M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 12814M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 12815L: MPT-FusionLinux.pdl@broadcom.com 12816L: linux-scsi@vger.kernel.org 12817S: Supported 12818W: http://www.avagotech.com/support/ 12819F: drivers/message/fusion/ 12820F: drivers/scsi/mpt3sas/ 12821 12822LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 12823M: Matthew Wilcox <willy@infradead.org> 12824L: linux-scsi@vger.kernel.org 12825S: Maintained 12826F: drivers/scsi/sym53c8xx_2/ 12827 12828LTC1660 DAC DRIVER 12829M: Marcus Folkesson <marcus.folkesson@gmail.com> 12830L: linux-iio@vger.kernel.org 12831S: Maintained 12832F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 12833F: drivers/iio/dac/ltc1660.c 12834 12835LTC2688 IIO DAC DRIVER 12836M: Nuno Sá <nuno.sa@analog.com> 12837L: linux-iio@vger.kernel.org 12838S: Supported 12839W: https://ez.analog.com/linux-software-drivers 12840F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 12841F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 12842F: drivers/iio/dac/ltc2688.c 12843 12844LTC2947 HARDWARE MONITOR DRIVER 12845M: Nuno Sá <nuno.sa@analog.com> 12846L: linux-hwmon@vger.kernel.org 12847S: Supported 12848W: https://ez.analog.com/linux-software-drivers 12849F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 12850F: drivers/hwmon/ltc2947-core.c 12851F: drivers/hwmon/ltc2947-i2c.c 12852F: drivers/hwmon/ltc2947-spi.c 12853F: drivers/hwmon/ltc2947.h 12854 12855LTC2991 HARDWARE MONITOR DRIVER 12856M: Antoniu Miclaus <antoniu.miclaus@analog.com> 12857L: linux-hwmon@vger.kernel.org 12858S: Supported 12859W: https://ez.analog.com/linux-software-drivers 12860F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 12861F: drivers/hwmon/ltc2991.c 12862 12863LTC2983 IIO TEMPERATURE DRIVER 12864M: Nuno Sá <nuno.sa@analog.com> 12865L: linux-iio@vger.kernel.org 12866S: Supported 12867W: https://ez.analog.com/linux-software-drivers 12868F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 12869F: drivers/iio/temperature/ltc2983.c 12870 12871LTC4282 HARDWARE MONITOR DRIVER 12872M: Nuno Sa <nuno.sa@analog.com> 12873L: linux-hwmon@vger.kernel.org 12874S: Supported 12875F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 12876F: Documentation/hwmon/ltc4282.rst 12877F: drivers/hwmon/ltc4282.c 12878 12879LTC4286 HARDWARE MONITOR DRIVER 12880M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 12881L: linux-i2c@vger.kernel.org 12882S: Maintained 12883F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 12884F: Documentation/hwmon/ltc4286.rst 12885F: drivers/hwmon/pmbus/Kconfig 12886F: drivers/hwmon/pmbus/Makefile 12887F: drivers/hwmon/pmbus/ltc4286.c 12888 12889LTC4306 I2C MULTIPLEXER DRIVER 12890M: Michael Hennerich <michael.hennerich@analog.com> 12891L: linux-i2c@vger.kernel.org 12892S: Supported 12893W: https://ez.analog.com/linux-software-drivers 12894F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 12895F: drivers/i2c/muxes/i2c-mux-ltc4306.c 12896 12897LTP (Linux Test Project) 12898M: Cyril Hrubis <chrubis@suse.cz> 12899M: Jan Stancek <jstancek@redhat.com> 12900M: Petr Vorel <pvorel@suse.cz> 12901M: Li Wang <liwang@redhat.com> 12902M: Yang Xu <xuyang2018.jy@fujitsu.com> 12903L: ltp@lists.linux.it (subscribers-only) 12904S: Maintained 12905W: http://linux-test-project.github.io/ 12906T: git https://github.com/linux-test-project/ltp.git 12907 12908LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 12909M: Anshul Dalal <anshulusr@gmail.com> 12910L: linux-iio@vger.kernel.org 12911S: Maintained 12912F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 12913F: drivers/iio/light/ltr390.c 12914 12915LYNX 28G SERDES PHY DRIVER 12916M: Ioana Ciornei <ioana.ciornei@nxp.com> 12917L: netdev@vger.kernel.org 12918S: Supported 12919F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 12920F: drivers/phy/freescale/phy-fsl-lynx-28g.c 12921 12922LYNX PCS MODULE 12923M: Ioana Ciornei <ioana.ciornei@nxp.com> 12924L: netdev@vger.kernel.org 12925S: Supported 12926F: drivers/net/pcs/pcs-lynx.c 12927F: include/linux/pcs-lynx.h 12928 12929M68K ARCHITECTURE 12930M: Geert Uytterhoeven <geert@linux-m68k.org> 12931L: linux-m68k@lists.linux-m68k.org 12932S: Maintained 12933W: http://www.linux-m68k.org/ 12934T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 12935F: arch/m68k/ 12936F: drivers/zorro/ 12937 12938M68K ON APPLE MACINTOSH 12939M: Joshua Thompson <funaho@jurai.org> 12940L: linux-m68k@lists.linux-m68k.org 12941S: Maintained 12942W: http://www.mac.linux-m68k.org/ 12943F: arch/m68k/mac/ 12944F: drivers/macintosh/adb-iop.c 12945F: drivers/macintosh/via-macii.c 12946 12947M68K ON HP9000/300 12948M: Philip Blundell <philb@gnu.org> 12949S: Maintained 12950W: http://www.tazenda.demon.co.uk/phil/linux-hp 12951F: arch/m68k/hp300/ 12952 12953M88DS3103 MEDIA DRIVER 12954L: linux-media@vger.kernel.org 12955S: Orphan 12956W: https://linuxtv.org 12957Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12958F: drivers/media/dvb-frontends/m88ds3103* 12959 12960M88RS2000 MEDIA DRIVER 12961M: Malcolm Priestley <tvboxspy@gmail.com> 12962L: linux-media@vger.kernel.org 12963S: Maintained 12964W: https://linuxtv.org 12965Q: http://patchwork.linuxtv.org/project/linux-media/list/ 12966F: drivers/media/dvb-frontends/m88rs2000* 12967 12968MA901 MASTERKIT USB FM RADIO DRIVER 12969M: Alexey Klimov <klimov.linux@gmail.com> 12970L: linux-media@vger.kernel.org 12971S: Maintained 12972T: git git://linuxtv.org/media_tree.git 12973F: drivers/media/radio/radio-ma901.c 12974 12975MAC80211 12976M: Johannes Berg <johannes@sipsolutions.net> 12977L: linux-wireless@vger.kernel.org 12978S: Maintained 12979W: https://wireless.wiki.kernel.org/ 12980Q: https://patchwork.kernel.org/project/linux-wireless/list/ 12981T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 12982T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 12983F: Documentation/networking/mac80211-injection.rst 12984F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 12985F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 12986F: include/net/mac80211.h 12987F: net/mac80211/ 12988 12989MAILBOX API 12990M: Jassi Brar <jassisinghbrar@gmail.com> 12991L: linux-kernel@vger.kernel.org 12992S: Maintained 12993F: Documentation/devicetree/bindings/mailbox/ 12994F: drivers/mailbox/ 12995F: include/dt-bindings/mailbox/ 12996F: include/linux/mailbox_client.h 12997F: include/linux/mailbox_controller.h 12998 12999MAILBOX ARM MHUv2 13000M: Viresh Kumar <viresh.kumar@linaro.org> 13001M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 13002L: linux-kernel@vger.kernel.org 13003S: Maintained 13004F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 13005F: drivers/mailbox/arm_mhuv2.c 13006F: include/linux/mailbox/arm_mhuv2_message.h 13007 13008MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 13009M: Alejandro Colomar <alx@kernel.org> 13010L: linux-man@vger.kernel.org 13011S: Maintained 13012W: http://www.kernel.org/doc/man-pages 13013T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 13014T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 13015 13016MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 13017M: Jeremy Kerr <jk@codeconstruct.com.au> 13018M: Matt Johnston <matt@codeconstruct.com.au> 13019L: netdev@vger.kernel.org 13020S: Maintained 13021F: Documentation/networking/mctp.rst 13022F: drivers/net/mctp/ 13023F: include/net/mctp.h 13024F: include/net/mctpdevice.h 13025F: include/net/netns/mctp.h 13026F: net/mctp/ 13027 13028MAPLE TREE 13029M: Liam R. Howlett <Liam.Howlett@oracle.com> 13030L: maple-tree@lists.infradead.org 13031L: linux-mm@kvack.org 13032S: Supported 13033F: Documentation/core-api/maple_tree.rst 13034F: include/linux/maple_tree.h 13035F: include/trace/events/maple_tree.h 13036F: lib/maple_tree.c 13037F: lib/test_maple_tree.c 13038F: tools/testing/radix-tree/linux/maple_tree.h 13039F: tools/testing/radix-tree/maple.c 13040 13041MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 13042M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 13043L: linux-mips@vger.kernel.org 13044S: Maintained 13045F: arch/mips/boot/dts/img/pistachio* 13046 13047MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 13048M: Andrew Lunn <andrew@lunn.ch> 13049L: netdev@vger.kernel.org 13050S: Maintained 13051F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 13052F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 13053F: Documentation/networking/devlink/mv88e6xxx.rst 13054F: drivers/net/dsa/mv88e6xxx/ 13055F: include/linux/dsa/mv88e6xxx.h 13056F: include/linux/platform_data/mv88e6xxx.h 13057 13058MARVELL ARMADA 3700 PHY DRIVERS 13059M: Miquel Raynal <miquel.raynal@bootlin.com> 13060S: Maintained 13061F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 13062F: Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt 13063F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 13064F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 13065 13066MARVELL ARMADA 3700 SERIAL DRIVER 13067M: Pali Rohár <pali@kernel.org> 13068S: Maintained 13069F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 13070F: Documentation/devicetree/bindings/serial/mvebu-uart.txt 13071F: drivers/tty/serial/mvebu-uart.c 13072 13073MARVELL ARMADA DRM SUPPORT 13074M: Russell King <linux@armlinux.org.uk> 13075S: Maintained 13076T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 13077T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 13078F: Documentation/devicetree/bindings/display/armada/ 13079F: drivers/gpu/drm/armada/ 13080F: include/uapi/drm/armada_drm.h 13081 13082MARVELL CRYPTO DRIVER 13083M: Boris Brezillon <bbrezillon@kernel.org> 13084M: Arnaud Ebalard <arno@natisbad.org> 13085M: Srujana Challa <schalla@marvell.com> 13086L: linux-crypto@vger.kernel.org 13087S: Maintained 13088F: drivers/crypto/marvell/ 13089F: include/linux/soc/marvell/octeontx2/ 13090 13091MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 13092M: Mirko Lindner <mlindner@marvell.com> 13093M: Stephen Hemminger <stephen@networkplumber.org> 13094L: netdev@vger.kernel.org 13095S: Maintained 13096F: drivers/net/ethernet/marvell/sk* 13097 13098MARVELL LIBERTAS WIRELESS DRIVER 13099L: libertas-dev@lists.infradead.org 13100S: Orphan 13101F: drivers/net/wireless/marvell/libertas/ 13102 13103MARVELL MACCHIATOBIN SUPPORT 13104M: Russell King <linux@armlinux.org.uk> 13105L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13106S: Maintained 13107F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 13108 13109MARVELL MV643XX ETHERNET DRIVER 13110M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 13111L: netdev@vger.kernel.org 13112S: Maintained 13113F: drivers/net/ethernet/marvell/mv643xx_eth.* 13114F: include/linux/mv643xx.h 13115 13116MARVELL MV88X3310 PHY DRIVER 13117M: Russell King <linux@armlinux.org.uk> 13118M: Marek Behún <kabel@kernel.org> 13119L: netdev@vger.kernel.org 13120S: Maintained 13121F: drivers/net/phy/marvell10g.c 13122 13123MARVELL MVEBU THERMAL DRIVER 13124M: Miquel Raynal <miquel.raynal@bootlin.com> 13125S: Maintained 13126F: drivers/thermal/armada_thermal.c 13127 13128MARVELL MVNETA ETHERNET DRIVER 13129M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 13130L: netdev@vger.kernel.org 13131S: Maintained 13132F: drivers/net/ethernet/marvell/mvneta* 13133 13134MARVELL MVPP2 ETHERNET DRIVER 13135M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 13136M: Russell King <linux@armlinux.org.uk> 13137L: netdev@vger.kernel.org 13138S: Maintained 13139F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 13140F: drivers/net/ethernet/marvell/mvpp2/ 13141 13142MARVELL MWIFIEX WIRELESS DRIVER 13143M: Brian Norris <briannorris@chromium.org> 13144R: Francesco Dolcini <francesco@dolcini.it> 13145L: linux-wireless@vger.kernel.org 13146S: Odd Fixes 13147F: drivers/net/wireless/marvell/mwifiex/ 13148 13149MARVELL MWL8K WIRELESS DRIVER 13150L: linux-wireless@vger.kernel.org 13151S: Orphan 13152F: drivers/net/wireless/marvell/mwl8k.c 13153 13154MARVELL NAND CONTROLLER DRIVER 13155M: Miquel Raynal <miquel.raynal@bootlin.com> 13156L: linux-mtd@lists.infradead.org 13157S: Maintained 13158F: drivers/mtd/nand/raw/marvell_nand.c 13159 13160MARVELL OCTEON ENDPOINT DRIVER 13161M: Veerasenareddy Burru <vburru@marvell.com> 13162M: Sathesh Edara <sedara@marvell.com> 13163L: netdev@vger.kernel.org 13164S: Supported 13165F: drivers/net/ethernet/marvell/octeon_ep 13166 13167MARVELL OCTEON ENDPOINT VF DRIVER 13168M: Veerasenareddy Burru <vburru@marvell.com> 13169M: Sathesh Edara <sedara@marvell.com> 13170M: Shinas Rasheed <srasheed@marvell.com> 13171M: Satananda Burla <sburla@marvell.com> 13172L: netdev@vger.kernel.org 13173S: Supported 13174F: drivers/net/ethernet/marvell/octeon_ep_vf 13175 13176MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 13177M: Sunil Goutham <sgoutham@marvell.com> 13178M: Geetha sowjanya <gakula@marvell.com> 13179M: Subbaraya Sundeep <sbhatta@marvell.com> 13180M: hariprasad <hkelam@marvell.com> 13181L: netdev@vger.kernel.org 13182S: Supported 13183F: drivers/net/ethernet/marvell/octeontx2/nic/ 13184F: include/linux/soc/marvell/octeontx2/ 13185 13186MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 13187M: Sunil Goutham <sgoutham@marvell.com> 13188M: Linu Cherian <lcherian@marvell.com> 13189M: Geetha sowjanya <gakula@marvell.com> 13190M: Jerin Jacob <jerinj@marvell.com> 13191M: hariprasad <hkelam@marvell.com> 13192M: Subbaraya Sundeep <sbhatta@marvell.com> 13193L: netdev@vger.kernel.org 13194S: Supported 13195F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 13196F: drivers/net/ethernet/marvell/octeontx2/af/ 13197 13198MARVELL PRESTERA ETHERNET SWITCH DRIVER 13199M: Taras Chornyi <taras.chornyi@plvision.eu> 13200S: Supported 13201W: https://github.com/Marvell-switching/switchdev-prestera 13202F: drivers/net/ethernet/marvell/prestera/ 13203 13204MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 13205M: Nicolas Pitre <nico@fluxnic.net> 13206S: Odd Fixes 13207F: drivers/mmc/host/mvsdio.* 13208 13209MARVELL USB MDIO CONTROLLER DRIVER 13210M: Tobias Waldekranz <tobias@waldekranz.com> 13211L: netdev@vger.kernel.org 13212S: Maintained 13213F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 13214F: drivers/net/mdio/mdio-mvusb.c 13215 13216MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 13217M: Hu Ziji <huziji@marvell.com> 13218L: linux-mmc@vger.kernel.org 13219S: Supported 13220F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 13221F: drivers/mmc/host/sdhci-xenon* 13222 13223MATROX FRAMEBUFFER DRIVER 13224L: linux-fbdev@vger.kernel.org 13225S: Orphan 13226F: drivers/video/fbdev/matrox/matroxfb_* 13227F: include/uapi/linux/matroxfb.h 13228 13229MAX15301 DRIVER 13230M: Daniel Nilsson <daniel.nilsson@flex.com> 13231L: linux-hwmon@vger.kernel.org 13232S: Maintained 13233F: Documentation/hwmon/max15301.rst 13234F: drivers/hwmon/pmbus/max15301.c 13235 13236MAX2175 SDR TUNER DRIVER 13237M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 13238L: linux-media@vger.kernel.org 13239S: Maintained 13240T: git git://linuxtv.org/media_tree.git 13241F: Documentation/devicetree/bindings/media/i2c/max2175.txt 13242F: Documentation/userspace-api/media/drivers/max2175.rst 13243F: drivers/media/i2c/max2175* 13244F: include/uapi/linux/max2175.h 13245 13246MAX31335 RTC DRIVER 13247M: Antoniu Miclaus <antoniu.miclaus@analog.com> 13248L: linux-rtc@vger.kernel.org 13249S: Supported 13250W: https://ez.analog.com/linux-software-drivers 13251F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 13252F: drivers/rtc/rtc-max31335.c 13253 13254MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 13255L: linux-hwmon@vger.kernel.org 13256S: Orphan 13257F: Documentation/hwmon/max6650.rst 13258F: drivers/hwmon/max6650.c 13259 13260MAX9286 QUAD GMSL DESERIALIZER DRIVER 13261M: Jacopo Mondi <jacopo+renesas@jmondi.org> 13262M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 13263M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 13264M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 13265L: linux-media@vger.kernel.org 13266S: Maintained 13267F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 13268F: drivers/media/i2c/max9286.c 13269 13270MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 13271M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 13272L: linux-media@vger.kernel.org 13273S: Maintained 13274F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 13275F: drivers/staging/media/max96712/max96712.c 13276 13277MAX9860 MONO AUDIO VOICE CODEC DRIVER 13278M: Peter Rosin <peda@axentia.se> 13279L: alsa-devel@alsa-project.org (moderated for non-subscribers) 13280S: Maintained 13281F: Documentation/devicetree/bindings/sound/max9860.txt 13282F: sound/soc/codecs/max9860.* 13283 13284MAXBOTIX ULTRASONIC RANGER IIO DRIVER 13285M: Andreas Klinger <ak@it-klinger.de> 13286L: linux-iio@vger.kernel.org 13287S: Maintained 13288F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 13289F: drivers/iio/proximity/mb1232.c 13290 13291MAXIM MAX11205 DRIVER 13292M: Ramona Bolboaca <ramona.bolboaca@analog.com> 13293L: linux-iio@vger.kernel.org 13294S: Supported 13295W: https://ez.analog.com/linux-software-drivers 13296F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 13297F: drivers/iio/adc/max11205.c 13298 13299MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 13300R: Iskren Chernev <iskren.chernev@gmail.com> 13301R: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 13302R: Marek Szyprowski <m.szyprowski@samsung.com> 13303R: Matheus Castello <matheus@castello.eng.br> 13304L: linux-pm@vger.kernel.org 13305S: Maintained 13306F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 13307F: drivers/power/supply/max17040_battery.c 13308 13309MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 13310R: Hans de Goede <hdegoede@redhat.com> 13311R: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 13312R: Marek Szyprowski <m.szyprowski@samsung.com> 13313R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 13314R: Purism Kernel Team <kernel@puri.sm> 13315L: linux-pm@vger.kernel.org 13316S: Maintained 13317F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 13318F: drivers/power/supply/max17042_battery.c 13319 13320MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 13321M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13322L: linux-kernel@vger.kernel.org 13323S: Maintained 13324F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 13325F: drivers/regulator/max20086-regulator.c 13326 13327MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 13328M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 13329L: linux-iio@vger.kernel.org 13330S: Maintained 13331F: drivers/iio/temperature/max30208.c 13332 13333MAXIM MAX77650 PMIC MFD DRIVER 13334M: Bartosz Golaszewski <brgl@bgdev.pl> 13335L: linux-kernel@vger.kernel.org 13336S: Maintained 13337F: Documentation/devicetree/bindings/*/*max77650.yaml 13338F: Documentation/devicetree/bindings/*/max77650*.yaml 13339F: drivers/gpio/gpio-max77650.c 13340F: drivers/input/misc/max77650-onkey.c 13341F: drivers/leds/leds-max77650.c 13342F: drivers/mfd/max77650.c 13343F: drivers/power/supply/max77650-charger.c 13344F: drivers/regulator/max77650-regulator.c 13345F: include/linux/mfd/max77650.h 13346 13347MAXIM MAX77714 PMIC MFD DRIVER 13348M: Luca Ceresoli <luca@lucaceresoli.net> 13349S: Maintained 13350F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 13351F: drivers/mfd/max77714.c 13352F: include/linux/mfd/max77714.h 13353 13354MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 13355M: Javier Martinez Canillas <javier@dowhile0.org> 13356L: linux-kernel@vger.kernel.org 13357S: Supported 13358F: Documentation/devicetree/bindings/*/*max77802.yaml 13359F: drivers/regulator/max77802-regulator.c 13360F: include/dt-bindings/*/*max77802.h 13361 13362MAXIM MAX77976 BATTERY CHARGER 13363M: Luca Ceresoli <luca@lucaceresoli.net> 13364S: Supported 13365F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 13366F: drivers/power/supply/max77976_charger.c 13367 13368MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 13369M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 13370L: linux-pm@vger.kernel.org 13371S: Maintained 13372B: mailto:linux-samsung-soc@vger.kernel.org 13373F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 13374F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 13375F: drivers/power/supply/max14577_charger.c 13376F: drivers/power/supply/max77693_charger.c 13377 13378MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 13379M: Chanwoo Choi <cw00.choi@samsung.com> 13380M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 13381L: linux-kernel@vger.kernel.org 13382S: Maintained 13383B: mailto:linux-samsung-soc@vger.kernel.org 13384F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 13385F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 13386F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 13387F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 13388F: Documentation/devicetree/bindings/clock/maxim,max77686.txt 13389F: drivers/*/*max77843.c 13390F: drivers/*/max14577*.c 13391F: drivers/*/max77686*.c 13392F: drivers/*/max77693*.c 13393F: drivers/clk/clk-max77686.c 13394F: drivers/extcon/extcon-max14577.c 13395F: drivers/extcon/extcon-max77693.c 13396F: drivers/rtc/rtc-max77686.c 13397F: include/linux/mfd/max14577*.h 13398F: include/linux/mfd/max77686*.h 13399F: include/linux/mfd/max77693*.h 13400 13401MAXIRADIO FM RADIO RECEIVER DRIVER 13402M: Hans Verkuil <hverkuil@xs4all.nl> 13403L: linux-media@vger.kernel.org 13404S: Maintained 13405W: https://linuxtv.org 13406T: git git://linuxtv.org/media_tree.git 13407F: drivers/media/radio/radio-maxiradio* 13408 13409MAXLINEAR ETHERNET PHY DRIVER 13410M: Xu Liang <lxu@maxlinear.com> 13411L: netdev@vger.kernel.org 13412S: Supported 13413F: drivers/net/phy/mxl-gpy.c 13414 13415MCAN MMIO DEVICE DRIVER 13416M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 13417L: linux-can@vger.kernel.org 13418S: Maintained 13419F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 13420F: drivers/net/can/m_can/m_can.c 13421F: drivers/net/can/m_can/m_can.h 13422F: drivers/net/can/m_can/m_can_platform.c 13423 13424MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 13425R: Yasushi SHOJI <yashi@spacecubics.com> 13426L: linux-can@vger.kernel.org 13427S: Maintained 13428F: drivers/net/can/usb/mcba_usb.c 13429 13430MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 13431M: Rishi Gupta <gupt21@gmail.com> 13432L: linux-i2c@vger.kernel.org 13433L: linux-input@vger.kernel.org 13434S: Maintained 13435F: drivers/hid/hid-mcp2221.c 13436 13437MCP251XFD SPI-CAN NETWORK DRIVER 13438M: Marc Kleine-Budde <mkl@pengutronix.de> 13439M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 13440R: Thomas Kopp <thomas.kopp@microchip.com> 13441L: linux-can@vger.kernel.org 13442S: Maintained 13443F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 13444F: drivers/net/can/spi/mcp251xfd/ 13445 13446MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 13447M: Peter Rosin <peda@axentia.se> 13448L: linux-iio@vger.kernel.org 13449S: Maintained 13450F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 13451F: drivers/iio/potentiometer/mcp4018.c 13452F: drivers/iio/potentiometer/mcp4531.c 13453 13454MCP4821 DAC DRIVER 13455M: Anshul Dalal <anshulusr@gmail.com> 13456L: linux-iio@vger.kernel.org 13457S: Maintained 13458F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 13459F: drivers/iio/dac/mcp4821.c 13460 13461MCR20A IEEE-802.15.4 RADIO DRIVER 13462M: Stefan Schmidt <stefan@datenfreihafen.org> 13463L: linux-wpan@vger.kernel.org 13464S: Odd Fixes 13465W: https://github.com/xueliu/mcr20a-linux 13466F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 13467F: drivers/net/ieee802154/mcr20a.c 13468F: drivers/net/ieee802154/mcr20a.h 13469 13470MDIO REGMAP DRIVER 13471M: Maxime Chevallier <maxime.chevallier@bootlin.com> 13472L: netdev@vger.kernel.org 13473S: Maintained 13474F: drivers/net/mdio/mdio-regmap.c 13475F: include/linux/mdio/mdio-regmap.h 13476 13477MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 13478M: William Breathitt Gray <william.gray@linaro.org> 13479L: linux-iio@vger.kernel.org 13480S: Maintained 13481F: drivers/iio/dac/cio-dac.c 13482 13483MEDIA CONTROLLER FRAMEWORK 13484M: Sakari Ailus <sakari.ailus@linux.intel.com> 13485M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13486L: linux-media@vger.kernel.org 13487S: Supported 13488W: https://www.linuxtv.org 13489T: git git://linuxtv.org/media_tree.git 13490F: drivers/media/mc/ 13491F: include/media/media-*.h 13492F: include/uapi/linux/media.h 13493 13494MEDIA DRIVER FOR FREESCALE IMX PXP 13495M: Philipp Zabel <p.zabel@pengutronix.de> 13496L: linux-media@vger.kernel.org 13497S: Maintained 13498T: git git://linuxtv.org/media_tree.git 13499F: drivers/media/platform/nxp/imx-pxp.[ch] 13500 13501MEDIA DRIVERS FOR ASCOT2E 13502M: Sergey Kozlov <serjk@netup.ru> 13503M: Abylay Ospan <aospan@netup.ru> 13504L: linux-media@vger.kernel.org 13505S: Supported 13506W: https://linuxtv.org 13507W: http://netup.tv/ 13508T: git git://linuxtv.org/media_tree.git 13509F: drivers/media/dvb-frontends/ascot2e* 13510 13511MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 13512M: Jasmin Jessich <jasmin@anw.at> 13513L: linux-media@vger.kernel.org 13514S: Maintained 13515W: https://linuxtv.org 13516T: git git://linuxtv.org/media_tree.git 13517F: drivers/media/dvb-frontends/cxd2099* 13518 13519MEDIA DRIVERS FOR CXD2841ER 13520M: Sergey Kozlov <serjk@netup.ru> 13521M: Abylay Ospan <aospan@netup.ru> 13522L: linux-media@vger.kernel.org 13523S: Supported 13524W: https://linuxtv.org 13525W: http://netup.tv/ 13526T: git git://linuxtv.org/media_tree.git 13527F: drivers/media/dvb-frontends/cxd2841er* 13528 13529MEDIA DRIVERS FOR CXD2880 13530M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 13531L: linux-media@vger.kernel.org 13532S: Supported 13533W: http://linuxtv.org/ 13534T: git git://linuxtv.org/media_tree.git 13535F: drivers/media/dvb-frontends/cxd2880/* 13536F: drivers/media/spi/cxd2880* 13537 13538MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 13539L: linux-media@vger.kernel.org 13540S: Orphan 13541W: https://linuxtv.org 13542T: git git://linuxtv.org/media_tree.git 13543F: drivers/media/pci/ddbridge/* 13544 13545MEDIA DRIVERS FOR FREESCALE IMX 13546M: Steve Longerbeam <slongerbeam@gmail.com> 13547M: Philipp Zabel <p.zabel@pengutronix.de> 13548L: linux-media@vger.kernel.org 13549S: Maintained 13550T: git git://linuxtv.org/media_tree.git 13551F: Documentation/admin-guide/media/imx.rst 13552F: Documentation/devicetree/bindings/media/imx.txt 13553F: drivers/staging/media/imx/ 13554F: include/linux/imx-media.h 13555F: include/media/imx.h 13556 13557MEDIA DRIVERS FOR FREESCALE IMX7/8 13558M: Rui Miguel Silva <rmfrfs@gmail.com> 13559M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13560M: Martin Kepplinger <martin.kepplinger@puri.sm> 13561R: Purism Kernel Team <kernel@puri.sm> 13562L: linux-media@vger.kernel.org 13563S: Maintained 13564T: git git://linuxtv.org/media_tree.git 13565F: Documentation/admin-guide/media/imx7.rst 13566F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 13567F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 13568F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 13569F: drivers/media/platform/nxp/imx-mipi-csis.c 13570F: drivers/media/platform/nxp/imx7-media-csi.c 13571F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 13572 13573MEDIA DRIVERS FOR HELENE 13574M: Abylay Ospan <aospan@netup.ru> 13575L: linux-media@vger.kernel.org 13576S: Supported 13577W: https://linuxtv.org 13578W: http://netup.tv/ 13579T: git git://linuxtv.org/media_tree.git 13580F: drivers/media/dvb-frontends/helene* 13581 13582MEDIA DRIVERS FOR HORUS3A 13583M: Sergey Kozlov <serjk@netup.ru> 13584M: Abylay Ospan <aospan@netup.ru> 13585L: linux-media@vger.kernel.org 13586S: Supported 13587W: https://linuxtv.org 13588W: http://netup.tv/ 13589T: git git://linuxtv.org/media_tree.git 13590F: drivers/media/dvb-frontends/horus3a* 13591 13592MEDIA DRIVERS FOR LNBH25 13593M: Sergey Kozlov <serjk@netup.ru> 13594M: Abylay Ospan <aospan@netup.ru> 13595L: linux-media@vger.kernel.org 13596S: Supported 13597W: https://linuxtv.org 13598W: http://netup.tv/ 13599T: git git://linuxtv.org/media_tree.git 13600F: drivers/media/dvb-frontends/lnbh25* 13601 13602MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 13603L: linux-media@vger.kernel.org 13604S: Orphan 13605W: https://linuxtv.org 13606T: git git://linuxtv.org/media_tree.git 13607F: drivers/media/dvb-frontends/mxl5xx* 13608 13609MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 13610M: Sergey Kozlov <serjk@netup.ru> 13611M: Abylay Ospan <aospan@netup.ru> 13612L: linux-media@vger.kernel.org 13613S: Supported 13614W: https://linuxtv.org 13615W: http://netup.tv/ 13616T: git git://linuxtv.org/media_tree.git 13617F: drivers/media/pci/netup_unidvb/* 13618 13619MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 13620M: Dmitry Osipenko <digetx@gmail.com> 13621L: linux-media@vger.kernel.org 13622L: linux-tegra@vger.kernel.org 13623S: Maintained 13624T: git git://linuxtv.org/media_tree.git 13625F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 13626F: drivers/media/platform/nvidia/tegra-vde/ 13627 13628MEDIA DRIVERS FOR RENESAS - CEU 13629M: Jacopo Mondi <jacopo@jmondi.org> 13630L: linux-media@vger.kernel.org 13631L: linux-renesas-soc@vger.kernel.org 13632S: Supported 13633T: git git://linuxtv.org/media_tree.git 13634F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 13635F: drivers/media/platform/renesas/renesas-ceu.c 13636F: include/media/drv-intf/renesas-ceu.h 13637 13638MEDIA DRIVERS FOR RENESAS - DRIF 13639M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 13640L: linux-media@vger.kernel.org 13641L: linux-renesas-soc@vger.kernel.org 13642S: Supported 13643T: git git://linuxtv.org/media_tree.git 13644F: Documentation/devicetree/bindings/media/renesas,drif.yaml 13645F: drivers/media/platform/renesas/rcar_drif.c 13646 13647MEDIA DRIVERS FOR RENESAS - FCP 13648M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13649L: linux-media@vger.kernel.org 13650L: linux-renesas-soc@vger.kernel.org 13651S: Supported 13652T: git git://linuxtv.org/media_tree.git 13653F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 13654F: drivers/media/platform/renesas/rcar-fcp.c 13655F: include/media/rcar-fcp.h 13656 13657MEDIA DRIVERS FOR RENESAS - FDP1 13658M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 13659L: linux-media@vger.kernel.org 13660L: linux-renesas-soc@vger.kernel.org 13661S: Supported 13662T: git git://linuxtv.org/media_tree.git 13663F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 13664F: drivers/media/platform/renesas/rcar_fdp1.c 13665 13666MEDIA DRIVERS FOR RENESAS - VIN 13667M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 13668L: linux-media@vger.kernel.org 13669L: linux-renesas-soc@vger.kernel.org 13670S: Supported 13671T: git git://linuxtv.org/media_tree.git 13672F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 13673F: Documentation/devicetree/bindings/media/renesas,isp.yaml 13674F: Documentation/devicetree/bindings/media/renesas,vin.yaml 13675F: drivers/media/platform/renesas/rcar-csi2.c 13676F: drivers/media/platform/renesas/rcar-isp.c 13677F: drivers/media/platform/renesas/rcar-vin/ 13678 13679MEDIA DRIVERS FOR RENESAS - VSP1 13680M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 13681M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 13682L: linux-media@vger.kernel.org 13683L: linux-renesas-soc@vger.kernel.org 13684S: Supported 13685T: git git://linuxtv.org/media_tree.git 13686F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 13687F: drivers/media/platform/renesas/vsp1/ 13688 13689MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 13690L: linux-media@vger.kernel.org 13691S: Orphan 13692W: https://linuxtv.org 13693T: git git://linuxtv.org/media_tree.git 13694F: drivers/media/dvb-frontends/stv0910* 13695 13696MEDIA DRIVERS FOR ST STV6111 TUNER ICs 13697L: linux-media@vger.kernel.org 13698S: Orphan 13699W: https://linuxtv.org 13700T: git git://linuxtv.org/media_tree.git 13701F: drivers/media/dvb-frontends/stv6111* 13702 13703MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 13704M: Hugues Fruchet <hugues.fruchet@foss.st.com> 13705M: Alain Volmat <alain.volmat@foss.st.com> 13706L: linux-media@vger.kernel.org 13707S: Supported 13708T: git git://linuxtv.org/media_tree.git 13709F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 13710F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 13711F: drivers/media/platform/st/stm32/stm32-dcmi.c 13712F: drivers/media/platform/st/stm32/stm32-dcmipp/* 13713 13714MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 13715M: Mauro Carvalho Chehab <mchehab@kernel.org> 13716L: linux-media@vger.kernel.org 13717S: Maintained 13718W: https://linuxtv.org 13719Q: http://patchwork.kernel.org/project/linux-media/list/ 13720T: git git://linuxtv.org/media_tree.git 13721F: Documentation/admin-guide/media/ 13722F: Documentation/devicetree/bindings/media/ 13723F: Documentation/driver-api/media/ 13724F: Documentation/userspace-api/media/ 13725F: drivers/media/ 13726F: drivers/staging/media/ 13727F: include/dt-bindings/media/ 13728F: include/linux/platform_data/media/ 13729F: include/media/ 13730F: include/uapi/linux/dvb/ 13731F: include/uapi/linux/ivtv* 13732F: include/uapi/linux/media.h 13733F: include/uapi/linux/uvcvideo.h 13734F: include/uapi/linux/v4l2-* 13735F: include/uapi/linux/videodev2.h 13736 13737MEDIATEK BLUETOOTH DRIVER 13738M: Sean Wang <sean.wang@mediatek.com> 13739L: linux-bluetooth@vger.kernel.org 13740L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13741S: Maintained 13742F: Documentation/devicetree/bindings/net/mediatek-bluetooth.txt 13743F: drivers/bluetooth/btmtkuart.c 13744 13745MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 13746M: Sean Wang <sean.wang@mediatek.com> 13747L: linux-pm@vger.kernel.org 13748S: Maintained 13749F: Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt 13750F: drivers/power/reset/mt6323-poweroff.c 13751 13752MEDIATEK CIR DRIVER 13753M: Sean Wang <sean.wang@mediatek.com> 13754S: Maintained 13755F: drivers/media/rc/mtk-cir.c 13756 13757MEDIATEK DMA DRIVER 13758M: Sean Wang <sean.wang@mediatek.com> 13759L: dmaengine@vger.kernel.org 13760L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13761L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13762S: Maintained 13763F: Documentation/devicetree/bindings/dma/mediatek,* 13764F: drivers/dma/mediatek/ 13765 13766MEDIATEK ETHERNET DRIVER 13767M: Felix Fietkau <nbd@nbd.name> 13768M: Sean Wang <sean.wang@mediatek.com> 13769M: Mark Lee <Mark-MC.Lee@mediatek.com> 13770M: Lorenzo Bianconi <lorenzo@kernel.org> 13771L: netdev@vger.kernel.org 13772S: Maintained 13773F: drivers/net/ethernet/mediatek/ 13774 13775MEDIATEK ETHERNET PCS DRIVER 13776M: Alexander Couzens <lynxis@fe80.eu> 13777M: Daniel Golle <daniel@makrotopia.org> 13778L: netdev@vger.kernel.org 13779S: Maintained 13780F: drivers/net/pcs/pcs-mtk-lynxi.c 13781F: include/linux/pcs/pcs-mtk-lynxi.h 13782 13783MEDIATEK ETHERNET PHY DRIVERS 13784M: Daniel Golle <daniel@makrotopia.org> 13785M: Qingfang Deng <dqfext@gmail.com> 13786M: SkyLake Huang <SkyLake.Huang@mediatek.com> 13787L: netdev@vger.kernel.org 13788S: Maintained 13789F: drivers/net/phy/mediatek-ge-soc.c 13790F: drivers/net/phy/mediatek-ge.c 13791 13792MEDIATEK I2C CONTROLLER DRIVER 13793M: Qii Wang <qii.wang@mediatek.com> 13794L: linux-i2c@vger.kernel.org 13795S: Maintained 13796F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 13797F: drivers/i2c/busses/i2c-mt65xx.c 13798 13799MEDIATEK IOMMU DRIVER 13800M: Yong Wu <yong.wu@mediatek.com> 13801L: iommu@lists.linux.dev 13802L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13803S: Supported 13804F: Documentation/devicetree/bindings/iommu/mediatek* 13805F: drivers/iommu/mtk_iommu* 13806F: include/dt-bindings/memory/mediatek,mt*-port.h 13807F: include/dt-bindings/memory/mt*-port.h 13808 13809MEDIATEK JPEG DRIVER 13810M: Bin Liu <bin.liu@mediatek.com> 13811S: Supported 13812F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 13813F: drivers/media/platform/mediatek/jpeg/ 13814 13815MEDIATEK KEYPAD DRIVER 13816M: Mattijs Korpershoek <mkorpershoek@baylibre.com> 13817S: Supported 13818F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 13819F: drivers/input/keyboard/mt6779-keypad.c 13820 13821MEDIATEK MDP DRIVER 13822M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 13823M: Houlong Wei <houlong.wei@mediatek.com> 13824M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 13825S: Supported 13826F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 13827F: drivers/media/platform/mediatek/mdp/ 13828F: drivers/media/platform/mediatek/vpu/ 13829 13830MEDIATEK MEDIA DRIVER 13831M: Tiffany Lin <tiffany.lin@mediatek.com> 13832M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 13833M: Yunfei Dong <yunfei.dong@mediatek.com> 13834S: Supported 13835F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 13836F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 13837F: drivers/media/platform/mediatek/vcodec/ 13838F: drivers/media/platform/mediatek/vpu/ 13839 13840MEDIATEK MIPI-CSI CDPHY DRIVER 13841M: Julien Stephan <jstephan@baylibre.com> 13842M: Andy Hsieh <andy.hsieh@mediatek.com> 13843S: Supported 13844F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 13845F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 13846 13847MEDIATEK MMC/SD/SDIO DRIVER 13848M: Chaotian Jing <chaotian.jing@mediatek.com> 13849S: Maintained 13850F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 13851F: drivers/mmc/host/mtk-sd.c 13852 13853MEDIATEK MT76 WIRELESS LAN DRIVER 13854M: Felix Fietkau <nbd@nbd.name> 13855M: Lorenzo Bianconi <lorenzo@kernel.org> 13856M: Ryder Lee <ryder.lee@mediatek.com> 13857R: Shayne Chen <shayne.chen@mediatek.com> 13858R: Sean Wang <sean.wang@mediatek.com> 13859L: linux-wireless@vger.kernel.org 13860S: Maintained 13861T: git https://github.com/nbd168/wireless 13862F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 13863F: drivers/net/wireless/mediatek/mt76/ 13864 13865MEDIATEK MT7601U WIRELESS LAN DRIVER 13866M: Jakub Kicinski <kuba@kernel.org> 13867L: linux-wireless@vger.kernel.org 13868S: Maintained 13869F: drivers/net/wireless/mediatek/mt7601u/ 13870 13871MEDIATEK MT7621 CLOCK DRIVER 13872M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13873S: Maintained 13874F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 13875F: drivers/clk/ralink/clk-mt7621.c 13876 13877MEDIATEK MT7621 PCIE CONTROLLER DRIVER 13878M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13879S: Maintained 13880F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 13881F: drivers/pci/controller/pcie-mt7621.c 13882 13883MEDIATEK MT7621 PHY PCI DRIVER 13884M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13885S: Maintained 13886F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 13887F: drivers/phy/ralink/phy-mt7621-pci.c 13888 13889MEDIATEK MT7621/28/88 I2C DRIVER 13890M: Stefan Roese <sr@denx.de> 13891L: linux-i2c@vger.kernel.org 13892S: Maintained 13893F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 13894F: drivers/i2c/busses/i2c-mt7621.c 13895 13896MEDIATEK MTMIPS CLOCK DRIVER 13897M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 13898S: Maintained 13899F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 13900F: drivers/clk/ralink/clk-mtmips.c 13901 13902MEDIATEK NAND CONTROLLER DRIVER 13903L: linux-mtd@lists.infradead.org 13904S: Orphan 13905F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 13906F: drivers/mtd/nand/raw/mtk_* 13907 13908MEDIATEK PMIC LED DRIVER 13909M: Sean Wang <sean.wang@mediatek.com> 13910S: Maintained 13911F: Documentation/devicetree/bindings/leds/leds-mt6323.txt 13912F: drivers/leds/leds-mt6323.c 13913 13914MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 13915M: Sean Wang <sean.wang@mediatek.com> 13916S: Maintained 13917F: drivers/char/hw_random/mtk-rng.c 13918 13919MEDIATEK SMI DRIVER 13920M: Yong Wu <yong.wu@mediatek.com> 13921L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13922S: Supported 13923F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 13924F: drivers/memory/mtk-smi.c 13925F: include/soc/mediatek/smi.h 13926 13927MEDIATEK SWITCH DRIVER 13928M: Arınç ÜNAL <arinc.unal@arinc9.com> 13929M: Daniel Golle <daniel@makrotopia.org> 13930M: DENG Qingfang <dqfext@gmail.com> 13931M: Sean Wang <sean.wang@mediatek.com> 13932L: netdev@vger.kernel.org 13933S: Maintained 13934F: drivers/net/dsa/mt7530-mdio.c 13935F: drivers/net/dsa/mt7530-mmio.c 13936F: drivers/net/dsa/mt7530.* 13937F: net/dsa/tag_mtk.c 13938 13939MEDIATEK T7XX 5G WWAN MODEM DRIVER 13940M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 13941R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 13942R: Liu Haijun <haijun.liu@mediatek.com> 13943R: M Chetan Kumar <m.chetan.kumar@linux.intel.com> 13944R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 13945L: netdev@vger.kernel.org 13946S: Supported 13947F: drivers/net/wwan/t7xx/ 13948 13949MEDIATEK USB3 DRD IP DRIVER 13950M: Chunfeng Yun <chunfeng.yun@mediatek.com> 13951L: linux-usb@vger.kernel.org 13952L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13953L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 13954S: Maintained 13955F: Documentation/devicetree/bindings/usb/mediatek,* 13956F: drivers/usb/host/xhci-mtk* 13957F: drivers/usb/mtu3/ 13958 13959MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 13960M: Peter Senna Tschudin <peter.senna@gmail.com> 13961M: Ian Ray <ian.ray@ge.com> 13962M: Martyn Welch <martyn.welch@collabora.co.uk> 13963S: Maintained 13964F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 13965F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 13966 13967MEGARAID SCSI/SAS DRIVERS 13968M: Kashyap Desai <kashyap.desai@broadcom.com> 13969M: Sumit Saxena <sumit.saxena@broadcom.com> 13970M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 13971M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 13972L: megaraidlinux.pdl@broadcom.com 13973L: linux-scsi@vger.kernel.org 13974S: Maintained 13975W: http://www.avagotech.com/support/ 13976F: Documentation/scsi/megaraid.rst 13977F: drivers/scsi/megaraid.* 13978F: drivers/scsi/megaraid/ 13979 13980MELEXIS MLX90614 DRIVER 13981M: Crt Mori <cmo@melexis.com> 13982L: linux-iio@vger.kernel.org 13983S: Supported 13984W: http://www.melexis.com 13985F: drivers/iio/temperature/mlx90614.c 13986 13987MELEXIS MLX90632 DRIVER 13988M: Crt Mori <cmo@melexis.com> 13989L: linux-iio@vger.kernel.org 13990S: Supported 13991W: http://www.melexis.com 13992F: drivers/iio/temperature/mlx90632.c 13993 13994MELEXIS MLX90635 DRIVER 13995M: Crt Mori <cmo@melexis.com> 13996L: linux-iio@vger.kernel.org 13997S: Supported 13998W: http://www.melexis.com 13999F: drivers/iio/temperature/mlx90635.c 14000 14001MELFAS MIP4 TOUCHSCREEN DRIVER 14002M: Sangwon Jee <jeesw@melfas.com> 14003S: Supported 14004W: http://www.melfas.com 14005F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 14006F: drivers/input/touchscreen/melfas_mip4.c 14007 14008MELLANOX BLUEFIELD I2C DRIVER 14009M: Khalil Blaiech <kblaiech@nvidia.com> 14010M: Asmaa Mnebhi <asmaa@nvidia.com> 14011L: linux-i2c@vger.kernel.org 14012S: Supported 14013F: drivers/i2c/busses/i2c-mlxbf.c 14014 14015MELLANOX ETHERNET DRIVER (mlx4_en) 14016M: Tariq Toukan <tariqt@nvidia.com> 14017L: netdev@vger.kernel.org 14018S: Supported 14019W: http://www.mellanox.com 14020Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14021F: drivers/net/ethernet/mellanox/mlx4/en_* 14022 14023MELLANOX ETHERNET DRIVER (mlx5e) 14024M: Saeed Mahameed <saeedm@nvidia.com> 14025L: netdev@vger.kernel.org 14026S: Supported 14027W: http://www.mellanox.com 14028Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14029F: drivers/net/ethernet/mellanox/mlx5/core/en_* 14030 14031MELLANOX ETHERNET INNOVA DRIVERS 14032R: Boris Pismenny <borisp@nvidia.com> 14033L: netdev@vger.kernel.org 14034S: Supported 14035W: http://www.mellanox.com 14036Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14037F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 14038F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 14039F: include/linux/mlx5/mlx5_ifc_fpga.h 14040 14041MELLANOX ETHERNET SWITCH DRIVERS 14042M: Ido Schimmel <idosch@nvidia.com> 14043M: Petr Machata <petrm@nvidia.com> 14044L: netdev@vger.kernel.org 14045S: Supported 14046W: http://www.mellanox.com 14047Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14048F: drivers/net/ethernet/mellanox/mlxsw/ 14049F: tools/testing/selftests/drivers/net/mlxsw/ 14050 14051MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 14052M: mlxsw@nvidia.com 14053L: netdev@vger.kernel.org 14054S: Supported 14055W: http://www.mellanox.com 14056Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14057F: drivers/net/ethernet/mellanox/mlxfw/ 14058 14059MELLANOX HARDWARE PLATFORM SUPPORT 14060M: Hans de Goede <hdegoede@redhat.com> 14061M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 14062M: Vadim Pasternak <vadimp@nvidia.com> 14063L: platform-driver-x86@vger.kernel.org 14064S: Supported 14065F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 14066F: drivers/platform/mellanox/ 14067F: include/linux/platform_data/mlxreg.h 14068 14069MELLANOX MLX4 core VPI driver 14070M: Tariq Toukan <tariqt@nvidia.com> 14071L: netdev@vger.kernel.org 14072L: linux-rdma@vger.kernel.org 14073S: Supported 14074W: http://www.mellanox.com 14075Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14076F: drivers/net/ethernet/mellanox/mlx4/ 14077F: include/linux/mlx4/ 14078 14079MELLANOX MLX4 IB driver 14080M: Yishai Hadas <yishaih@nvidia.com> 14081L: linux-rdma@vger.kernel.org 14082S: Supported 14083W: http://www.mellanox.com 14084Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14085F: drivers/infiniband/hw/mlx4/ 14086F: include/linux/mlx4/ 14087F: include/uapi/rdma/mlx4-abi.h 14088 14089MELLANOX MLX5 core VPI driver 14090M: Saeed Mahameed <saeedm@nvidia.com> 14091M: Leon Romanovsky <leonro@nvidia.com> 14092L: netdev@vger.kernel.org 14093L: linux-rdma@vger.kernel.org 14094S: Supported 14095W: http://www.mellanox.com 14096Q: https://patchwork.kernel.org/project/netdevbpf/list/ 14097F: Documentation/networking/device_drivers/ethernet/mellanox/ 14098F: drivers/net/ethernet/mellanox/mlx5/core/ 14099F: include/linux/mlx5/ 14100 14101MELLANOX MLX5 IB driver 14102M: Leon Romanovsky <leonro@nvidia.com> 14103L: linux-rdma@vger.kernel.org 14104S: Supported 14105W: http://www.mellanox.com 14106Q: http://patchwork.kernel.org/project/linux-rdma/list/ 14107F: drivers/infiniband/hw/mlx5/ 14108F: include/linux/mlx5/ 14109F: include/uapi/rdma/mlx5-abi.h 14110 14111MELLANOX MLX5 VDPA DRIVER 14112M: Dragos Tatulea <dtatulea@nvidia.com> 14113L: virtualization@lists.linux.dev 14114S: Supported 14115F: drivers/vdpa/mlx5/ 14116 14117MELLANOX MLXCPLD I2C AND MUX DRIVER 14118M: Vadim Pasternak <vadimp@nvidia.com> 14119M: Michael Shych <michaelsh@nvidia.com> 14120L: linux-i2c@vger.kernel.org 14121S: Supported 14122F: Documentation/i2c/busses/i2c-mlxcpld.rst 14123F: drivers/i2c/busses/i2c-mlxcpld.c 14124F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 14125 14126MELLANOX MLXCPLD LED DRIVER 14127M: Vadim Pasternak <vadimp@nvidia.com> 14128L: linux-leds@vger.kernel.org 14129S: Supported 14130F: Documentation/leds/leds-mlxcpld.rst 14131F: drivers/leds/leds-mlxcpld.c 14132F: drivers/leds/leds-mlxreg.c 14133 14134MELLANOX PLATFORM DRIVER 14135M: Vadim Pasternak <vadimp@nvidia.com> 14136L: platform-driver-x86@vger.kernel.org 14137S: Supported 14138F: drivers/platform/x86/mlx-platform.c 14139 14140MEMBARRIER SUPPORT 14141M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 14142M: "Paul E. McKenney" <paulmck@kernel.org> 14143L: linux-kernel@vger.kernel.org 14144S: Supported 14145F: Documentation/scheduler/membarrier.rst 14146F: arch/*/include/asm/membarrier.h 14147F: arch/*/include/asm/sync_core.h 14148F: include/uapi/linux/membarrier.h 14149F: kernel/sched/membarrier.c 14150 14151MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 14152M: Mike Rapoport <rppt@kernel.org> 14153L: linux-mm@kvack.org 14154S: Maintained 14155F: Documentation/core-api/boot-time-mm.rst 14156F: include/linux/memblock.h 14157F: mm/memblock.c 14158F: mm/mm_init.c 14159F: tools/testing/memblock/ 14160 14161MEMORY CONTROLLER DRIVERS 14162M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 14163L: linux-kernel@vger.kernel.org 14164S: Maintained 14165B: mailto:krzysztof.kozlowski@linaro.org 14166T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 14167F: Documentation/devicetree/bindings/memory-controllers/ 14168F: drivers/memory/ 14169F: include/dt-bindings/memory/ 14170F: include/memory/ 14171 14172MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 14173M: Dmitry Osipenko <digetx@gmail.com> 14174L: linux-pm@vger.kernel.org 14175L: linux-tegra@vger.kernel.org 14176S: Maintained 14177T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 14178F: drivers/devfreq/tegra30-devfreq.c 14179 14180MEMORY HOT(UN)PLUG 14181M: David Hildenbrand <david@redhat.com> 14182M: Oscar Salvador <osalvador@suse.de> 14183L: linux-mm@kvack.org 14184S: Maintained 14185F: Documentation/admin-guide/mm/memory-hotplug.rst 14186F: Documentation/core-api/memory-hotplug.rst 14187F: drivers/base/memory.c 14188F: include/linux/memory_hotplug.h 14189F: mm/memory_hotplug.c 14190F: tools/testing/selftests/memory-hotplug/ 14191 14192MEMORY MANAGEMENT 14193M: Andrew Morton <akpm@linux-foundation.org> 14194L: linux-mm@kvack.org 14195S: Maintained 14196W: http://www.linux-mm.org 14197T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 14198T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 14199F: include/linux/gfp.h 14200F: include/linux/gfp_types.h 14201F: include/linux/memfd.h 14202F: include/linux/memory.h 14203F: include/linux/memory_hotplug.h 14204F: include/linux/memory-tiers.h 14205F: include/linux/mempolicy.h 14206F: include/linux/mempool.h 14207F: include/linux/memremap.h 14208F: include/linux/mm.h 14209F: include/linux/mm_*.h 14210F: include/linux/mmzone.h 14211F: include/linux/mmu_notifier.h 14212F: include/linux/pagewalk.h 14213F: include/linux/rmap.h 14214F: include/trace/events/ksm.h 14215F: mm/ 14216F: tools/mm/ 14217F: tools/testing/selftests/mm/ 14218N: include/linux/page[-_]* 14219 14220MEMORY MAPPING 14221M: Andrew Morton <akpm@linux-foundation.org> 14222R: Liam R. Howlett <Liam.Howlett@oracle.com> 14223R: Vlastimil Babka <vbabka@suse.cz> 14224R: Lorenzo Stoakes <lstoakes@gmail.com> 14225L: linux-mm@kvack.org 14226S: Maintained 14227W: http://www.linux-mm.org 14228T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 14229F: mm/mmap.c 14230 14231MEMORY TECHNOLOGY DEVICES (MTD) 14232M: Miquel Raynal <miquel.raynal@bootlin.com> 14233M: Richard Weinberger <richard@nod.at> 14234M: Vignesh Raghavendra <vigneshr@ti.com> 14235L: linux-mtd@lists.infradead.org 14236S: Maintained 14237W: http://www.linux-mtd.infradead.org/ 14238Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 14239C: irc://irc.oftc.net/mtd 14240T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 14241T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 14242F: Documentation/devicetree/bindings/mtd/ 14243F: drivers/mtd/ 14244F: include/linux/mtd/ 14245F: include/uapi/mtd/ 14246 14247MEMSENSING MICROSYSTEMS MSA311 DRIVER 14248M: Dmitry Rokosov <ddrokosov@sberdevices.ru> 14249L: linux-iio@vger.kernel.org 14250S: Maintained 14251F: Documentation/devicetree/bindings/iio/accel/memsensing,msa311.yaml 14252F: drivers/iio/accel/msa311.c 14253 14254MEN A21 WATCHDOG DRIVER 14255M: Johannes Thumshirn <morbidrsa@gmail.com> 14256L: linux-watchdog@vger.kernel.org 14257S: Maintained 14258F: drivers/watchdog/mena21_wdt.c 14259 14260MEN CHAMELEON BUS (mcb) 14261M: Johannes Thumshirn <morbidrsa@gmail.com> 14262S: Maintained 14263F: Documentation/driver-api/men-chameleon-bus.rst 14264F: drivers/mcb/ 14265F: include/linux/mcb.h 14266 14267MEN F21BMC (Board Management Controller) 14268M: Andreas Werner <andreas.werner@men.de> 14269S: Supported 14270F: Documentation/hwmon/menf21bmc.rst 14271F: drivers/hwmon/menf21bmc_hwmon.c 14272F: drivers/leds/leds-menf21bmc.c 14273F: drivers/mfd/menf21bmc.c 14274F: drivers/watchdog/menf21bmc_wdt.c 14275 14276MEN Z069 WATCHDOG DRIVER 14277M: Johannes Thumshirn <jth@kernel.org> 14278L: linux-watchdog@vger.kernel.org 14279S: Maintained 14280F: drivers/watchdog/menz69_wdt.c 14281 14282MESON AO CEC DRIVER FOR AMLOGIC SOCS 14283M: Neil Armstrong <neil.armstrong@linaro.org> 14284L: linux-media@vger.kernel.org 14285L: linux-amlogic@lists.infradead.org 14286S: Supported 14287W: http://linux-meson.com/ 14288T: git git://linuxtv.org/media_tree.git 14289F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 14290F: drivers/media/cec/platform/meson/ao-cec-g12a.c 14291F: drivers/media/cec/platform/meson/ao-cec.c 14292 14293MESON GE2D DRIVER FOR AMLOGIC SOCS 14294M: Neil Armstrong <neil.armstrong@linaro.org> 14295L: linux-media@vger.kernel.org 14296L: linux-amlogic@lists.infradead.org 14297S: Supported 14298T: git git://linuxtv.org/media_tree.git 14299F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 14300F: drivers/media/platform/amlogic/meson-ge2d/ 14301 14302MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 14303M: Liang Yang <liang.yang@amlogic.com> 14304L: linux-mtd@lists.infradead.org 14305S: Maintained 14306F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 14307F: drivers/mtd/nand/raw/meson_* 14308 14309MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 14310M: Neil Armstrong <neil.armstrong@linaro.org> 14311L: linux-media@vger.kernel.org 14312L: linux-amlogic@lists.infradead.org 14313S: Supported 14314T: git git://linuxtv.org/media_tree.git 14315F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 14316F: drivers/staging/media/meson/vdec/ 14317 14318METHODE UDPU SUPPORT 14319M: Robert Marko <robert.marko@sartura.hr> 14320S: Maintained 14321F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 14322F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 14323 14324MHI BUS 14325M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 14326L: mhi@lists.linux.dev 14327L: linux-arm-msm@vger.kernel.org 14328S: Maintained 14329T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 14330F: Documentation/ABI/stable/sysfs-bus-mhi 14331F: Documentation/mhi/ 14332F: drivers/bus/mhi/ 14333F: drivers/pci/endpoint/functions/pci-epf-mhi.c 14334F: include/linux/mhi.h 14335 14336MICROBLAZE ARCHITECTURE 14337M: Michal Simek <monstr@monstr.eu> 14338S: Supported 14339W: http://www.monstr.eu/fdt/ 14340T: git git://git.monstr.eu/linux-2.6-microblaze.git 14341F: arch/microblaze/ 14342 14343MICROBLAZE TMR INJECT 14344M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 14345S: Supported 14346F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 14347F: drivers/misc/xilinx_tmr_inject.c 14348 14349MICROBLAZE TMR MANAGER 14350M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 14351S: Supported 14352F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 14353F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 14354F: drivers/misc/xilinx_tmr_manager.c 14355 14356MICROCHIP AT91 DMA DRIVERS 14357M: Ludovic Desroches <ludovic.desroches@microchip.com> 14358L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14359L: dmaengine@vger.kernel.org 14360S: Supported 14361F: Documentation/devicetree/bindings/dma/atmel-dma.txt 14362F: drivers/dma/at_hdmac.c 14363F: drivers/dma/at_xdmac.c 14364F: include/dt-bindings/dma/at91.h 14365 14366MICROCHIP AT91 SERIAL DRIVER 14367M: Richard Genoud <richard.genoud@gmail.com> 14368S: Maintained 14369F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 14370F: drivers/tty/serial/atmel_serial.c 14371F: drivers/tty/serial/atmel_serial.h 14372 14373MICROCHIP AT91 USART MFD DRIVER 14374M: Radu Pirea <radu_nicolae.pirea@upb.ro> 14375L: linux-kernel@vger.kernel.org 14376S: Supported 14377F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 14378F: drivers/mfd/at91-usart.c 14379F: include/dt-bindings/mfd/at91-usart.h 14380 14381MICROCHIP AT91 USART SPI DRIVER 14382M: Radu Pirea <radu_nicolae.pirea@upb.ro> 14383L: linux-spi@vger.kernel.org 14384S: Supported 14385F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 14386F: drivers/spi/spi-at91-usart.c 14387 14388MICROCHIP AUDIO ASOC DRIVERS 14389M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14390L: alsa-devel@alsa-project.org (moderated for non-subscribers) 14391S: Supported 14392F: Documentation/devicetree/bindings/sound/atmel* 14393F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 14394F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 14395F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 14396F: sound/soc/atmel 14397 14398MICROCHIP CSI2DC DRIVER 14399M: Eugen Hristev <eugen.hristev@microchip.com> 14400L: linux-media@vger.kernel.org 14401S: Supported 14402F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 14403F: drivers/media/platform/microchip/microchip-csi2dc.c 14404 14405MICROCHIP ECC DRIVER 14406L: linux-crypto@vger.kernel.org 14407S: Orphan 14408F: drivers/crypto/atmel-ecc.* 14409 14410MICROCHIP EIC DRIVER 14411M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14412L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14413S: Supported 14414F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 14415F: drivers/irqchip/irq-mchp-eic.c 14416 14417MICROCHIP I2C DRIVER 14418M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 14419L: linux-i2c@vger.kernel.org 14420S: Supported 14421F: drivers/i2c/busses/i2c-at91-*.c 14422F: drivers/i2c/busses/i2c-at91.h 14423 14424MICROCHIP ISC DRIVER 14425M: Eugen Hristev <eugen.hristev@microchip.com> 14426L: linux-media@vger.kernel.org 14427S: Supported 14428F: Documentation/devicetree/bindings/media/atmel,isc.yaml 14429F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 14430F: drivers/media/platform/microchip/microchip-isc* 14431F: drivers/media/platform/microchip/microchip-sama*-isc* 14432F: drivers/staging/media/deprecated/atmel/atmel-isc* 14433F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 14434F: include/linux/atmel-isc-media.h 14435 14436MICROCHIP ISI DRIVER 14437M: Eugen Hristev <eugen.hristev@microchip.com> 14438L: linux-media@vger.kernel.org 14439S: Supported 14440F: drivers/media/platform/atmel/atmel-isi.c 14441F: drivers/media/platform/atmel/atmel-isi.h 14442 14443MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 14444M: Woojung Huh <woojung.huh@microchip.com> 14445M: UNGLinuxDriver@microchip.com 14446L: netdev@vger.kernel.org 14447S: Maintained 14448F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 14449F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 14450F: drivers/net/dsa/microchip/* 14451F: include/linux/dsa/ksz_common.h 14452F: include/linux/platform_data/microchip-ksz.h 14453F: net/dsa/tag_ksz.c 14454 14455MICROCHIP LAN743X ETHERNET DRIVER 14456M: Bryan Whitehead <bryan.whitehead@microchip.com> 14457M: UNGLinuxDriver@microchip.com 14458L: netdev@vger.kernel.org 14459S: Maintained 14460F: drivers/net/ethernet/microchip/lan743x_* 14461 14462MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 14463M: Arun Ramadoss <arun.ramadoss@microchip.com> 14464R: UNGLinuxDriver@microchip.com 14465L: netdev@vger.kernel.org 14466S: Maintained 14467F: drivers/net/phy/microchip_t1.c 14468 14469MICROCHIP LAN966X ETHERNET DRIVER 14470M: Horatiu Vultur <horatiu.vultur@microchip.com> 14471M: UNGLinuxDriver@microchip.com 14472L: netdev@vger.kernel.org 14473S: Maintained 14474F: drivers/net/ethernet/microchip/lan966x/* 14475 14476MICROCHIP LCDFB DRIVER 14477M: Nicolas Ferre <nicolas.ferre@microchip.com> 14478L: linux-fbdev@vger.kernel.org 14479S: Maintained 14480F: drivers/video/fbdev/atmel_lcdfb.c 14481F: include/video/atmel_lcdc.h 14482 14483MICROCHIP MCP16502 PMIC DRIVER 14484M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14485L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14486S: Supported 14487F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 14488F: drivers/regulator/mcp16502.c 14489 14490MICROCHIP MCP3564 ADC DRIVER 14491M: Marius Cristea <marius.cristea@microchip.com> 14492L: linux-iio@vger.kernel.org 14493S: Supported 14494F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 14495F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 14496F: drivers/iio/adc/mcp3564.c 14497 14498MICROCHIP MCP3911 ADC DRIVER 14499M: Marcus Folkesson <marcus.folkesson@gmail.com> 14500M: Kent Gustavsson <kent@minoris.se> 14501L: linux-iio@vger.kernel.org 14502S: Maintained 14503F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 14504F: drivers/iio/adc/mcp3911.c 14505 14506MICROCHIP MMC/SD/SDIO MCI DRIVER 14507M: Aubin Constans <aubin.constans@microchip.com> 14508S: Maintained 14509F: drivers/mmc/host/atmel-mci.c 14510 14511MICROCHIP NAND DRIVER 14512L: linux-mtd@lists.infradead.org 14513S: Orphan 14514F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 14515F: drivers/mtd/nand/raw/atmel/* 14516 14517MICROCHIP OTPC DRIVER 14518M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14519L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14520S: Supported 14521F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 14522F: drivers/nvmem/microchip-otpc.c 14523F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 14524 14525MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 14526M: Marius Cristea <marius.cristea@microchip.com> 14527L: linux-iio@vger.kernel.org 14528S: Supported 14529F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 14530F: drivers/iio/adc/pac1934.c 14531 14532MICROCHIP PCI1XXXX GP DRIVER 14533M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 14534M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 14535L: linux-gpio@vger.kernel.org 14536S: Supported 14537F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 14538F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 14539F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 14540F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 14541 14542MICROCHIP PCI1XXXX I2C DRIVER 14543M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 14544M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 14545M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 14546L: linux-i2c@vger.kernel.org 14547S: Maintained 14548F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 14549 14550MICROCHIP PCIe UART DRIVER 14551M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 14552M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 14553L: linux-serial@vger.kernel.org 14554S: Maintained 14555F: drivers/tty/serial/8250/8250_pci1xxxx.c 14556 14557MICROCHIP POLARFIRE FPGA DRIVERS 14558M: Conor Dooley <conor.dooley@microchip.com> 14559R: Vladimir Georgiev <v.georgiev@metrotek.ru> 14560L: linux-fpga@vger.kernel.org 14561S: Supported 14562F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 14563F: drivers/fpga/microchip-spi.c 14564 14565MICROCHIP PWM DRIVER 14566M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14567L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14568L: linux-pwm@vger.kernel.org 14569S: Supported 14570F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 14571F: drivers/pwm/pwm-atmel.c 14572 14573MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 14574M: Eugen Hristev <eugen.hristev@microchip.com> 14575L: linux-iio@vger.kernel.org 14576S: Supported 14577F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 14578F: drivers/iio/adc/at91-sama5d2_adc.c 14579F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 14580 14581MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 14582M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14583S: Supported 14584F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 14585F: drivers/power/reset/at91-sama5d2_shdwc.c 14586 14587MICROCHIP SOC DRIVERS 14588M: Conor Dooley <conor@kernel.org> 14589S: Supported 14590T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 14591F: drivers/soc/microchip/ 14592 14593MICROCHIP SPI DRIVER 14594M: Ryan Wanner <ryan.wanner@microchip.com> 14595S: Supported 14596F: drivers/spi/spi-atmel.* 14597 14598MICROCHIP SSC DRIVER 14599M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14600L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14601S: Supported 14602F: Documentation/devicetree/bindings/misc/atmel-ssc.txt 14603F: drivers/misc/atmel-ssc.c 14604F: include/linux/atmel-ssc.h 14605 14606Microchip Timer Counter Block (TCB) Capture Driver 14607M: Kamel Bouhara <kamel.bouhara@bootlin.com> 14608L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14609L: linux-iio@vger.kernel.org 14610S: Maintained 14611F: drivers/counter/microchip-tcb-capture.c 14612 14613MICROCHIP USB251XB DRIVER 14614M: Richard Leitner <richard.leitner@skidata.com> 14615L: linux-usb@vger.kernel.org 14616S: Maintained 14617F: Documentation/devicetree/bindings/usb/usb251xb.yaml 14618F: drivers/usb/misc/usb251xb.c 14619 14620MICROCHIP USBA UDC DRIVER 14621M: Cristian Birsan <cristian.birsan@microchip.com> 14622L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14623S: Supported 14624F: drivers/usb/gadget/udc/atmel_usba_udc.* 14625 14626MICROCHIP WILC1000 WIFI DRIVER 14627M: Ajay Singh <ajay.kathat@microchip.com> 14628M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 14629L: linux-wireless@vger.kernel.org 14630S: Supported 14631F: drivers/net/wireless/microchip/wilc1000/ 14632 14633MICROSEMI MIPS SOCS 14634M: Alexandre Belloni <alexandre.belloni@bootlin.com> 14635M: UNGLinuxDriver@microchip.com 14636L: linux-mips@vger.kernel.org 14637S: Supported 14638F: Documentation/devicetree/bindings/mips/mscc.txt 14639F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 14640F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 14641F: arch/mips/boot/dts/mscc/ 14642F: arch/mips/configs/generic/board-ocelot.config 14643F: arch/mips/generic/board-ocelot.c 14644 14645MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 14646M: Don Brace <don.brace@microchip.com> 14647L: storagedev@microchip.com 14648L: linux-scsi@vger.kernel.org 14649S: Supported 14650F: Documentation/scsi/smartpqi.rst 14651F: drivers/scsi/smartpqi/Kconfig 14652F: drivers/scsi/smartpqi/Makefile 14653F: drivers/scsi/smartpqi/smartpqi*.[ch] 14654F: include/linux/cciss*.h 14655F: include/uapi/linux/cciss*.h 14656 14657MICROSOFT MANA RDMA DRIVER 14658M: Long Li <longli@microsoft.com> 14659M: Ajay Sharma <sharmaajay@microsoft.com> 14660L: linux-rdma@vger.kernel.org 14661S: Supported 14662F: drivers/infiniband/hw/mana/ 14663F: include/net/mana 14664F: include/uapi/rdma/mana-abi.h 14665 14666MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 14667M: Maximilian Luz <luzmaximilian@gmail.com> 14668L: platform-driver-x86@vger.kernel.org 14669S: Maintained 14670F: drivers/platform/surface/surface_aggregator_tabletsw.c 14671 14672MICROSOFT SURFACE BATTERY AND AC DRIVERS 14673M: Maximilian Luz <luzmaximilian@gmail.com> 14674L: linux-pm@vger.kernel.org 14675L: platform-driver-x86@vger.kernel.org 14676S: Maintained 14677F: drivers/power/supply/surface_battery.c 14678F: drivers/power/supply/surface_charger.c 14679 14680MICROSOFT SURFACE DTX DRIVER 14681M: Maximilian Luz <luzmaximilian@gmail.com> 14682L: platform-driver-x86@vger.kernel.org 14683S: Maintained 14684F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 14685F: drivers/platform/surface/surface_dtx.c 14686F: include/uapi/linux/surface_aggregator/dtx.h 14687 14688MICROSOFT SURFACE SENSOR FAN DRIVER 14689M: Maximilian Luz <luzmaximilian@gmail.com> 14690M: Ivor Wanders <ivor@iwanders.net> 14691L: linux-hwmon@vger.kernel.org 14692S: Maintained 14693F: Documentation/hwmon/surface_fan.rst 14694F: drivers/hwmon/surface_fan.c 14695 14696MICROSOFT SURFACE GPE LID SUPPORT DRIVER 14697M: Maximilian Luz <luzmaximilian@gmail.com> 14698L: platform-driver-x86@vger.kernel.org 14699S: Maintained 14700F: drivers/platform/surface/surface_gpe.c 14701 14702MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 14703M: Hans de Goede <hdegoede@redhat.com> 14704M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 14705M: Maximilian Luz <luzmaximilian@gmail.com> 14706L: platform-driver-x86@vger.kernel.org 14707S: Maintained 14708T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 14709F: drivers/platform/surface/ 14710 14711MICROSOFT SURFACE HID TRANSPORT DRIVER 14712M: Maximilian Luz <luzmaximilian@gmail.com> 14713L: linux-input@vger.kernel.org 14714L: platform-driver-x86@vger.kernel.org 14715S: Maintained 14716F: drivers/hid/surface-hid/ 14717 14718MICROSOFT SURFACE HOT-PLUG DRIVER 14719M: Maximilian Luz <luzmaximilian@gmail.com> 14720L: platform-driver-x86@vger.kernel.org 14721S: Maintained 14722F: drivers/platform/surface/surface_hotplug.c 14723 14724MICROSOFT SURFACE PLATFORM PROFILE DRIVER 14725M: Maximilian Luz <luzmaximilian@gmail.com> 14726L: platform-driver-x86@vger.kernel.org 14727S: Maintained 14728F: drivers/platform/surface/surface_platform_profile.c 14729 14730MICROSOFT SURFACE PRO 3 BUTTON DRIVER 14731M: Chen Yu <yu.c.chen@intel.com> 14732L: platform-driver-x86@vger.kernel.org 14733S: Supported 14734F: drivers/platform/surface/surfacepro3_button.c 14735 14736MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 14737M: Maximilian Luz <luzmaximilian@gmail.com> 14738L: platform-driver-x86@vger.kernel.org 14739S: Maintained 14740F: drivers/platform/surface/surface_aggregator_hub.c 14741 14742MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 14743M: Maximilian Luz <luzmaximilian@gmail.com> 14744L: platform-driver-x86@vger.kernel.org 14745S: Maintained 14746W: https://github.com/linux-surface/surface-aggregator-module 14747C: irc://irc.libera.chat/linux-surface 14748F: Documentation/driver-api/surface_aggregator/ 14749F: drivers/platform/surface/aggregator/ 14750F: drivers/platform/surface/surface_acpi_notify.c 14751F: drivers/platform/surface/surface_aggregator_cdev.c 14752F: drivers/platform/surface/surface_aggregator_registry.c 14753F: include/linux/surface_acpi_notify.h 14754F: include/linux/surface_aggregator/ 14755F: include/uapi/linux/surface_aggregator/ 14756 14757MICROTEK X6 SCANNER 14758M: Oliver Neukum <oliver@neukum.org> 14759S: Maintained 14760F: drivers/usb/image/microtek.* 14761 14762MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 14763M: Luka Kovacic <luka.kovacic@sartura.hr> 14764M: Luka Perkov <luka.perkov@sartura.hr> 14765S: Maintained 14766F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 14767F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 14768F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 14769F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 14770F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 14771F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 14772 14773MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 14774M: Sakari Ailus <sakari.ailus@linux.intel.com> 14775L: linux-media@vger.kernel.org 14776S: Maintained 14777F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 14778F: Documentation/driver-api/media/drivers/ccs/ 14779F: Documentation/userspace-api/media/drivers/ccs.rst 14780F: drivers/media/i2c/ccs-pll.c 14781F: drivers/media/i2c/ccs-pll.h 14782F: drivers/media/i2c/ccs/ 14783F: include/uapi/linux/ccs.h 14784F: include/uapi/linux/smiapp.h 14785 14786MIPS 14787M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14788L: linux-mips@vger.kernel.org 14789S: Maintained 14790W: http://www.linux-mips.org/ 14791Q: https://patchwork.kernel.org/project/linux-mips/list/ 14792T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 14793F: Documentation/devicetree/bindings/mips/ 14794F: Documentation/arch/mips/ 14795F: arch/mips/ 14796F: drivers/platform/mips/ 14797F: include/dt-bindings/mips/ 14798 14799MIPS BAIKAL-T1 PLATFORM 14800M: Serge Semin <fancer.lancer@gmail.com> 14801L: linux-mips@vger.kernel.org 14802S: Supported 14803F: Documentation/devicetree/bindings/bus/baikal,bt1-*.yaml 14804F: Documentation/devicetree/bindings/clock/baikal,bt1-*.yaml 14805F: drivers/bus/bt1-*.c 14806F: drivers/clk/baikal-t1/ 14807F: drivers/memory/bt1-l2-ctl.c 14808F: drivers/mtd/maps/physmap-bt1-rom.[ch] 14809 14810MIPS BOSTON DEVELOPMENT BOARD 14811M: Paul Burton <paulburton@kernel.org> 14812L: linux-mips@vger.kernel.org 14813S: Maintained 14814F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 14815F: arch/mips/boot/dts/img/boston.dts 14816F: arch/mips/configs/generic/board-boston.config 14817F: drivers/clk/imgtec/clk-boston.c 14818F: include/dt-bindings/clock/boston-clock.h 14819 14820MIPS CORE DRIVERS 14821M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 14822M: Serge Semin <fancer.lancer@gmail.com> 14823L: linux-mips@vger.kernel.org 14824S: Supported 14825F: drivers/bus/mips_cdmm.c 14826F: drivers/clocksource/mips-gic-timer.c 14827F: drivers/cpuidle/cpuidle-cps.c 14828F: drivers/irqchip/irq-mips-cpu.c 14829F: drivers/irqchip/irq-mips-gic.c 14830 14831MIPS GENERIC PLATFORM 14832M: Paul Burton <paulburton@kernel.org> 14833L: linux-mips@vger.kernel.org 14834S: Supported 14835F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 14836F: arch/mips/generic/ 14837F: arch/mips/tools/generic-board-config.sh 14838 14839MIPS RINT INSTRUCTION EMULATION 14840M: Aleksandar Markovic <aleksandar.markovic@mips.com> 14841L: linux-mips@vger.kernel.org 14842S: Supported 14843F: arch/mips/math-emu/dp_rint.c 14844F: arch/mips/math-emu/sp_rint.c 14845 14846MIPS/LOONGSON1 ARCHITECTURE 14847M: Keguang Zhang <keguang.zhang@gmail.com> 14848L: linux-mips@vger.kernel.org 14849S: Maintained 14850F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 14851F: arch/mips/include/asm/mach-loongson32/ 14852F: arch/mips/loongson32/ 14853F: drivers/*/*loongson1* 14854F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 14855 14856MIPS/LOONGSON2EF ARCHITECTURE 14857M: Jiaxun Yang <jiaxun.yang@flygoat.com> 14858L: linux-mips@vger.kernel.org 14859S: Maintained 14860F: arch/mips/include/asm/mach-loongson2ef/ 14861F: arch/mips/loongson2ef/ 14862F: drivers/cpufreq/loongson2_cpufreq.c 14863 14864MIPS/LOONGSON64 ARCHITECTURE 14865M: Huacai Chen <chenhuacai@kernel.org> 14866M: Jiaxun Yang <jiaxun.yang@flygoat.com> 14867L: linux-mips@vger.kernel.org 14868S: Maintained 14869F: arch/mips/include/asm/mach-loongson64/ 14870F: arch/mips/loongson64/ 14871F: drivers/irqchip/irq-loongson* 14872F: drivers/platform/mips/cpu_hwmon.c 14873 14874MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 14875M: Hans Verkuil <hverkuil@xs4all.nl> 14876L: linux-media@vger.kernel.org 14877S: Odd Fixes 14878W: https://linuxtv.org 14879T: git git://linuxtv.org/media_tree.git 14880F: drivers/media/radio/radio-miropcm20* 14881 14882MITSUMI MM8013 FG DRIVER 14883M: Konrad Dybcio <konradybcio@kernel.org> 14884F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 14885F: drivers/power/supply/mm8013.c 14886 14887MMP SUPPORT 14888R: Lubomir Rintel <lkundrak@v3.sk> 14889L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14890S: Odd Fixes 14891T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 14892F: arch/arm/boot/dts/marvell/mmp* 14893F: arch/arm/mach-mmp/ 14894F: include/linux/soc/mmp/ 14895 14896MMP USB PHY DRIVERS 14897R: Lubomir Rintel <lkundrak@v3.sk> 14898L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14899S: Maintained 14900F: drivers/phy/marvell/phy-mmp3-usb.c 14901F: drivers/phy/marvell/phy-pxa-usb.c 14902 14903MMU GATHER AND TLB INVALIDATION 14904M: Will Deacon <will@kernel.org> 14905M: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> 14906M: Andrew Morton <akpm@linux-foundation.org> 14907M: Nick Piggin <npiggin@gmail.com> 14908M: Peter Zijlstra <peterz@infradead.org> 14909L: linux-arch@vger.kernel.org 14910L: linux-mm@kvack.org 14911S: Maintained 14912F: arch/*/include/asm/tlb.h 14913F: include/asm-generic/tlb.h 14914F: mm/mmu_gather.c 14915 14916MN88472 MEDIA DRIVER 14917L: linux-media@vger.kernel.org 14918S: Orphan 14919W: https://linuxtv.org 14920Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14921F: drivers/media/dvb-frontends/mn88472* 14922 14923MN88473 MEDIA DRIVER 14924L: linux-media@vger.kernel.org 14925S: Orphan 14926W: https://linuxtv.org 14927Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14928F: drivers/media/dvb-frontends/mn88473* 14929 14930MOBILEYE MIPS SOCS 14931M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 14932M: Gregory CLEMENT <gregory.clement@bootlin.com> 14933M: Théo Lebrun <theo.lebrun@bootlin.com> 14934L: linux-mips@vger.kernel.org 14935S: Maintained 14936F: Documentation/devicetree/bindings/mips/mobileye.yaml 14937F: arch/mips/boot/dts/mobileye/ 14938F: arch/mips/configs/eyeq5_defconfig 14939F: arch/mips/mobileye/board-epm5.its.S 14940 14941MODULE SUPPORT 14942M: Luis Chamberlain <mcgrof@kernel.org> 14943L: linux-modules@vger.kernel.org 14944L: linux-kernel@vger.kernel.org 14945S: Maintained 14946T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 14947F: include/linux/kmod.h 14948F: include/linux/module*.h 14949F: kernel/module/ 14950F: lib/test_kmod.c 14951F: scripts/module* 14952F: tools/testing/selftests/kmod/ 14953 14954MONOLITHIC POWER SYSTEM PMIC DRIVER 14955M: Saravanan Sekar <sravanhome@gmail.com> 14956S: Maintained 14957F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 14958F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 14959F: drivers/hwmon/pmbus/mpq7932.c 14960F: drivers/iio/adc/mp2629_adc.c 14961F: drivers/mfd/mp2629.c 14962F: drivers/power/supply/mp2629_charger.c 14963F: drivers/regulator/mp5416.c 14964F: drivers/regulator/mpq7920.c 14965F: drivers/regulator/mpq7920.h 14966F: include/linux/mfd/mp2629.h 14967 14968MOST(R) TECHNOLOGY DRIVER 14969M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 14970M: Christian Gromm <christian.gromm@microchip.com> 14971S: Maintained 14972F: Documentation/ABI/testing/configfs-most 14973F: Documentation/ABI/testing/sysfs-bus-most 14974F: drivers/most/ 14975F: drivers/staging/most/ 14976F: include/linux/most.h 14977 14978MOTORCOMM PHY DRIVER 14979M: Peter Geis <pgwipeout@gmail.com> 14980M: Frank <Frank.Sae@motor-comm.com> 14981L: netdev@vger.kernel.org 14982S: Maintained 14983F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 14984F: drivers/net/phy/motorcomm.c 14985 14986MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 14987M: Jiri Slaby <jirislaby@kernel.org> 14988S: Maintained 14989F: Documentation/driver-api/tty/moxa-smartio.rst 14990F: drivers/tty/mxser.* 14991 14992MP3309C BACKLIGHT DRIVER 14993M: Flavio Suligoi <f.suligoi@asem.it> 14994L: dri-devel@lists.freedesktop.org 14995S: Maintained 14996F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 14997F: drivers/video/backlight/mp3309c.c 14998 14999MR800 AVERMEDIA USB FM RADIO DRIVER 15000M: Alexey Klimov <klimov.linux@gmail.com> 15001L: linux-media@vger.kernel.org 15002S: Maintained 15003T: git git://linuxtv.org/media_tree.git 15004F: drivers/media/radio/radio-mr800.c 15005 15006MRF24J40 IEEE 802.15.4 RADIO DRIVER 15007M: Stefan Schmidt <stefan@datenfreihafen.org> 15008L: linux-wpan@vger.kernel.org 15009S: Odd Fixes 15010F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 15011F: drivers/net/ieee802154/mrf24j40.c 15012 15013MSI EC DRIVER 15014M: Nikita Kravets <teackot@gmail.com> 15015L: platform-driver-x86@vger.kernel.org 15016S: Maintained 15017W: https://github.com/BeardOverflow/msi-ec 15018F: drivers/platform/x86/msi-ec.* 15019 15020MSI LAPTOP SUPPORT 15021M: "Lee, Chun-Yi" <jlee@suse.com> 15022L: platform-driver-x86@vger.kernel.org 15023S: Maintained 15024F: drivers/platform/x86/msi-laptop.c 15025 15026MSI WMI SUPPORT 15027L: platform-driver-x86@vger.kernel.org 15028S: Orphan 15029F: drivers/platform/x86/msi-wmi.c 15030 15031MSI001 MEDIA DRIVER 15032L: linux-media@vger.kernel.org 15033S: Orphan 15034W: https://linuxtv.org 15035Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15036F: drivers/media/tuners/msi001* 15037 15038MSI2500 MEDIA DRIVER 15039L: linux-media@vger.kernel.org 15040S: Orphan 15041W: https://linuxtv.org 15042Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15043F: drivers/media/usb/msi2500/ 15044 15045MSTAR INTERRUPT CONTROLLER DRIVER 15046M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 15047M: Daniel Palmer <daniel@thingy.jp> 15048S: Maintained 15049F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 15050F: drivers/irqchip/irq-mst-intc.c 15051 15052MSYSTEMS DISKONCHIP G3 MTD DRIVER 15053M: Robert Jarzmik <robert.jarzmik@free.fr> 15054L: linux-mtd@lists.infradead.org 15055S: Maintained 15056F: drivers/mtd/devices/docg3* 15057 15058MT9M114 ONSEMI SENSOR DRIVER 15059M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15060L: linux-media@vger.kernel.org 15061S: Maintained 15062T: git git://linuxtv.org/media_tree.git 15063F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 15064F: drivers/media/i2c/mt9m114.c 15065 15066MT9P031 APTINA CAMERA SENSOR 15067M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15068L: linux-media@vger.kernel.org 15069S: Maintained 15070T: git git://linuxtv.org/media_tree.git 15071F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 15072F: drivers/media/i2c/mt9p031.c 15073F: include/media/i2c/mt9p031.h 15074 15075MT9T112 APTINA CAMERA SENSOR 15076M: Jacopo Mondi <jacopo@jmondi.org> 15077L: linux-media@vger.kernel.org 15078S: Odd Fixes 15079T: git git://linuxtv.org/media_tree.git 15080F: drivers/media/i2c/mt9t112.c 15081F: include/media/i2c/mt9t112.h 15082 15083MT9V032 APTINA CAMERA SENSOR 15084M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15085L: linux-media@vger.kernel.org 15086S: Maintained 15087T: git git://linuxtv.org/media_tree.git 15088F: Documentation/devicetree/bindings/media/i2c/mt9v032.txt 15089F: drivers/media/i2c/mt9v032.c 15090F: include/media/i2c/mt9v032.h 15091 15092MT9V111 APTINA CAMERA SENSOR 15093M: Jacopo Mondi <jacopo@jmondi.org> 15094L: linux-media@vger.kernel.org 15095S: Maintained 15096T: git git://linuxtv.org/media_tree.git 15097F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 15098F: drivers/media/i2c/mt9v111.c 15099 15100MULTIFUNCTION DEVICES (MFD) 15101M: Lee Jones <lee@kernel.org> 15102S: Maintained 15103T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 15104F: Documentation/devicetree/bindings/mfd/ 15105F: drivers/mfd/ 15106F: include/dt-bindings/mfd/ 15107F: include/linux/mfd/ 15108 15109MULTIMEDIA CARD (MMC) ETC. OVER SPI 15110S: Orphan 15111F: drivers/mmc/host/mmc_spi.c 15112F: include/linux/spi/mmc_spi.h 15113 15114MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 15115M: Ulf Hansson <ulf.hansson@linaro.org> 15116L: linux-mmc@vger.kernel.org 15117S: Maintained 15118T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 15119F: Documentation/devicetree/bindings/mmc/ 15120F: drivers/mmc/ 15121F: include/linux/mmc/ 15122F: include/uapi/linux/mmc/ 15123 15124MULTIPLEXER SUBSYSTEM 15125M: Peter Rosin <peda@axentia.se> 15126S: Maintained 15127F: Documentation/ABI/testing/sysfs-class-mux* 15128F: Documentation/devicetree/bindings/mux/ 15129F: drivers/mux/ 15130F: include/dt-bindings/mux/ 15131F: include/linux/mux/ 15132 15133MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 15134M: Bin Liu <b-liu@ti.com> 15135L: linux-usb@vger.kernel.org 15136S: Maintained 15137F: drivers/usb/musb/ 15138 15139MXL301RF MEDIA DRIVER 15140M: Akihiro Tsukada <tskd08@gmail.com> 15141L: linux-media@vger.kernel.org 15142S: Odd Fixes 15143F: drivers/media/tuners/mxl301rf* 15144 15145MXL5007T MEDIA DRIVER 15146M: Michael Krufky <mkrufky@linuxtv.org> 15147L: linux-media@vger.kernel.org 15148S: Maintained 15149W: https://linuxtv.org 15150W: http://github.com/mkrufky 15151Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15152T: git git://linuxtv.org/mkrufky/tuners.git 15153F: drivers/media/tuners/mxl5007t.* 15154 15155MXSFB DRM DRIVER 15156M: Marek Vasut <marex@denx.de> 15157M: Stefan Agner <stefan@agner.ch> 15158L: dri-devel@lists.freedesktop.org 15159S: Supported 15160T: git git://anongit.freedesktop.org/drm/drm-misc 15161F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 15162F: drivers/gpu/drm/mxsfb/ 15163 15164MYLEX DAC960 PCI RAID Controller 15165M: Hannes Reinecke <hare@kernel.org> 15166L: linux-scsi@vger.kernel.org 15167S: Supported 15168F: drivers/scsi/myrb.* 15169F: drivers/scsi/myrs.* 15170 15171MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 15172M: Chris Lee <christopher.lee@cspi.com> 15173L: netdev@vger.kernel.org 15174S: Supported 15175W: https://www.cspi.com/ethernet-products/support/downloads/ 15176F: drivers/net/ethernet/myricom/myri10ge/ 15177 15178NAND FLASH SUBSYSTEM 15179M: Miquel Raynal <miquel.raynal@bootlin.com> 15180R: Richard Weinberger <richard@nod.at> 15181L: linux-mtd@lists.infradead.org 15182S: Maintained 15183W: http://www.linux-mtd.infradead.org/ 15184Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 15185C: irc://irc.oftc.net/mtd 15186T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 15187F: drivers/mtd/nand/ 15188F: include/linux/mtd/*nand*.h 15189 15190NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 15191M: Daniel Mack <zonque@gmail.com> 15192L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15193S: Maintained 15194W: http://www.native-instruments.com 15195F: sound/usb/caiaq/ 15196 15197NATSEMI ETHERNET DRIVER (DP8381x) 15198S: Orphan 15199F: drivers/net/ethernet/natsemi/natsemi.c 15200 15201NCR 5380 SCSI DRIVERS 15202M: Finn Thain <fthain@linux-m68k.org> 15203M: Michael Schmitz <schmitzmic@gmail.com> 15204L: linux-scsi@vger.kernel.org 15205S: Maintained 15206F: Documentation/scsi/g_NCR5380.rst 15207F: drivers/scsi/NCR5380.* 15208F: drivers/scsi/arm/cumana_1.c 15209F: drivers/scsi/arm/oak.c 15210F: drivers/scsi/atari_scsi.* 15211F: drivers/scsi/dmx3191d.c 15212F: drivers/scsi/g_NCR5380.* 15213F: drivers/scsi/mac_scsi.* 15214F: drivers/scsi/sun3_scsi.* 15215F: drivers/scsi/sun3_scsi_vme.c 15216 15217NCSI LIBRARY 15218M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 15219S: Maintained 15220F: net/ncsi/ 15221 15222NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 15223M: Zev Weiss <zev@bewilderbeest.net> 15224L: linux-hwmon@vger.kernel.org 15225S: Maintained 15226F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 15227F: drivers/hwmon/nct6775-i2c.c 15228 15229NETDEVSIM 15230M: Jakub Kicinski <kuba@kernel.org> 15231S: Maintained 15232F: drivers/net/netdevsim/* 15233F: tools/testing/selftests/drivers/net/netdevsim/* 15234 15235NETEM NETWORK EMULATOR 15236M: Stephen Hemminger <stephen@networkplumber.org> 15237L: netdev@vger.kernel.org 15238S: Maintained 15239F: net/sched/sch_netem.c 15240 15241NETERION 10GbE DRIVERS (s2io) 15242M: Jon Mason <jdmason@kudzu.us> 15243L: netdev@vger.kernel.org 15244S: Supported 15245F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 15246F: drivers/net/ethernet/neterion/ 15247 15248NETFILTER 15249M: Pablo Neira Ayuso <pablo@netfilter.org> 15250M: Jozsef Kadlecsik <kadlec@netfilter.org> 15251L: netfilter-devel@vger.kernel.org 15252L: coreteam@netfilter.org 15253S: Maintained 15254W: http://www.netfilter.org/ 15255W: http://www.iptables.org/ 15256W: http://www.nftables.org/ 15257Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 15258C: irc://irc.libera.chat/netfilter 15259T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 15260T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 15261F: include/linux/netfilter* 15262F: include/linux/netfilter/ 15263F: include/net/netfilter/ 15264F: include/uapi/linux/netfilter* 15265F: include/uapi/linux/netfilter/ 15266F: net/*/netfilter.c 15267F: net/*/netfilter/ 15268F: net/bridge/br_netfilter*.c 15269F: net/netfilter/ 15270 15271NETROM NETWORK LAYER 15272M: Ralf Baechle <ralf@linux-mips.org> 15273L: linux-hams@vger.kernel.org 15274S: Maintained 15275W: https://linux-ax25.in-berlin.de 15276F: include/net/netrom.h 15277F: include/uapi/linux/netrom.h 15278F: net/netrom/ 15279 15280NETRONIX EMBEDDED CONTROLLER 15281M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 15282S: Maintained 15283F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 15284F: drivers/mfd/ntxec.c 15285F: drivers/pwm/pwm-ntxec.c 15286F: drivers/rtc/rtc-ntxec.c 15287F: include/linux/mfd/ntxec.h 15288 15289NETRONOME ETHERNET DRIVERS 15290M: Louis Peens <louis.peens@corigine.com> 15291R: Jakub Kicinski <kuba@kernel.org> 15292L: oss-drivers@corigine.com 15293S: Maintained 15294F: drivers/net/ethernet/netronome/ 15295 15296NETWORK BLOCK DEVICE (NBD) 15297M: Josef Bacik <josef@toxicpanda.com> 15298L: linux-block@vger.kernel.org 15299L: nbd@other.debian.org 15300S: Maintained 15301F: Documentation/admin-guide/blockdev/nbd.rst 15302F: drivers/block/nbd.c 15303F: include/trace/events/nbd.h 15304F: include/uapi/linux/nbd.h 15305 15306NETWORK DROP MONITOR 15307M: Neil Horman <nhorman@tuxdriver.com> 15308L: netdev@vger.kernel.org 15309S: Maintained 15310W: https://fedorahosted.org/dropwatch/ 15311F: include/uapi/linux/net_dropmon.h 15312F: net/core/drop_monitor.c 15313 15314NETWORKING DRIVERS 15315M: "David S. Miller" <davem@davemloft.net> 15316M: Eric Dumazet <edumazet@google.com> 15317M: Jakub Kicinski <kuba@kernel.org> 15318M: Paolo Abeni <pabeni@redhat.com> 15319L: netdev@vger.kernel.org 15320S: Maintained 15321P: Documentation/process/maintainer-netdev.rst 15322Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15323T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 15324T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 15325F: Documentation/devicetree/bindings/net/ 15326F: Documentation/networking/net_cachelines/net_device.rst 15327F: drivers/connector/ 15328F: drivers/net/ 15329F: include/dt-bindings/net/ 15330F: include/linux/cn_proc.h 15331F: include/linux/etherdevice.h 15332F: include/linux/fcdevice.h 15333F: include/linux/fddidevice.h 15334F: include/linux/hippidevice.h 15335F: include/linux/if_* 15336F: include/linux/inetdevice.h 15337F: include/linux/netdevice.h 15338F: include/uapi/linux/cn_proc.h 15339F: include/uapi/linux/if_* 15340F: include/uapi/linux/netdevice.h 15341X: drivers/net/wireless/ 15342 15343NETWORKING DRIVERS (WIRELESS) 15344M: Kalle Valo <kvalo@kernel.org> 15345L: linux-wireless@vger.kernel.org 15346S: Maintained 15347W: https://wireless.wiki.kernel.org/ 15348Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15349T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15350T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15351F: Documentation/devicetree/bindings/net/wireless/ 15352F: drivers/net/wireless/ 15353 15354NETWORKING [DSA] 15355M: Andrew Lunn <andrew@lunn.ch> 15356M: Florian Fainelli <f.fainelli@gmail.com> 15357M: Vladimir Oltean <olteanv@gmail.com> 15358S: Maintained 15359F: Documentation/devicetree/bindings/net/dsa/ 15360F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 15361F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 15362F: drivers/net/dsa/ 15363F: include/linux/dsa/ 15364F: include/linux/platform_data/dsa.h 15365F: include/net/dsa.h 15366F: net/dsa/ 15367F: tools/testing/selftests/drivers/net/dsa/ 15368 15369NETWORKING [GENERAL] 15370M: "David S. Miller" <davem@davemloft.net> 15371M: Eric Dumazet <edumazet@google.com> 15372M: Jakub Kicinski <kuba@kernel.org> 15373M: Paolo Abeni <pabeni@redhat.com> 15374L: netdev@vger.kernel.org 15375S: Maintained 15376P: Documentation/process/maintainer-netdev.rst 15377Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15378B: mailto:netdev@vger.kernel.org 15379T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 15380T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 15381F: Documentation/core-api/netlink.rst 15382F: Documentation/netlink/ 15383F: Documentation/networking/ 15384F: Documentation/networking/net_cachelines/ 15385F: Documentation/process/maintainer-netdev.rst 15386F: Documentation/userspace-api/netlink/ 15387F: include/linux/framer/framer-provider.h 15388F: include/linux/framer/framer.h 15389F: include/linux/in.h 15390F: include/linux/indirect_call_wrapper.h 15391F: include/linux/net.h 15392F: include/linux/netdevice.h 15393F: include/net/ 15394F: include/uapi/linux/in.h 15395F: include/uapi/linux/net.h 15396F: include/uapi/linux/net_namespace.h 15397F: include/uapi/linux/netdevice.h 15398F: lib/net_utils.c 15399F: lib/random32.c 15400F: net/ 15401F: tools/net/ 15402F: tools/testing/selftests/net/ 15403X: net/9p/ 15404X: net/bluetooth/ 15405 15406NETWORKING [IPSEC] 15407M: Steffen Klassert <steffen.klassert@secunet.com> 15408M: Herbert Xu <herbert@gondor.apana.org.au> 15409M: "David S. Miller" <davem@davemloft.net> 15410L: netdev@vger.kernel.org 15411S: Maintained 15412T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 15413T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 15414F: include/net/xfrm.h 15415F: include/uapi/linux/xfrm.h 15416F: net/ipv4/ah4.c 15417F: net/ipv4/esp4* 15418F: net/ipv4/ip_vti.c 15419F: net/ipv4/ipcomp.c 15420F: net/ipv4/xfrm* 15421F: net/ipv6/ah6.c 15422F: net/ipv6/esp6* 15423F: net/ipv6/ip6_vti.c 15424F: net/ipv6/ipcomp6.c 15425F: net/ipv6/xfrm* 15426F: net/key/ 15427F: net/xfrm/ 15428F: tools/testing/selftests/net/ipsec.c 15429 15430NETWORKING [IPv4/IPv6] 15431M: "David S. Miller" <davem@davemloft.net> 15432M: David Ahern <dsahern@kernel.org> 15433L: netdev@vger.kernel.org 15434S: Maintained 15435T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 15436F: arch/x86/net/* 15437F: include/linux/ip.h 15438F: include/linux/ipv6* 15439F: include/net/fib* 15440F: include/net/ip* 15441F: include/net/route.h 15442F: net/ipv4/ 15443F: net/ipv6/ 15444 15445NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 15446M: Paul Moore <paul@paul-moore.com> 15447L: netdev@vger.kernel.org 15448L: linux-security-module@vger.kernel.org 15449S: Supported 15450W: https://github.com/netlabel 15451F: Documentation/netlabel/ 15452F: include/net/calipso.h 15453F: include/net/cipso_ipv4.h 15454F: include/net/netlabel.h 15455F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 15456F: include/uapi/linux/netfilter/xt_SECMARK.h 15457F: net/ipv4/cipso_ipv4.c 15458F: net/ipv6/calipso.c 15459F: net/netfilter/xt_CONNSECMARK.c 15460F: net/netfilter/xt_SECMARK.c 15461F: net/netlabel/ 15462 15463NETWORKING [MACSEC] 15464M: Sabrina Dubroca <sd@queasysnail.net> 15465L: netdev@vger.kernel.org 15466S: Maintained 15467F: drivers/net/macsec.c 15468F: include/net/macsec.h 15469F: include/uapi/linux/if_macsec.h 15470K: macsec 15471K: \bmdo_ 15472 15473NETWORKING [MPTCP] 15474M: Matthieu Baerts <matttbe@kernel.org> 15475M: Mat Martineau <martineau@kernel.org> 15476R: Geliang Tang <geliang@kernel.org> 15477L: netdev@vger.kernel.org 15478L: mptcp@lists.linux.dev 15479S: Maintained 15480W: https://github.com/multipath-tcp/mptcp_net-next/wiki 15481B: https://github.com/multipath-tcp/mptcp_net-next/issues 15482T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 15483T: git https://github.com/multipath-tcp/mptcp_net-next.git export 15484F: Documentation/netlink/specs/mptcp_pm.yaml 15485F: Documentation/networking/mptcp-sysctl.rst 15486F: include/net/mptcp.h 15487F: include/trace/events/mptcp.h 15488F: include/uapi/linux/mptcp*.h 15489F: net/mptcp/ 15490F: tools/testing/selftests/bpf/*/*mptcp*.c 15491F: tools/testing/selftests/net/mptcp/ 15492 15493NETWORKING [TCP] 15494M: Eric Dumazet <edumazet@google.com> 15495L: netdev@vger.kernel.org 15496S: Maintained 15497F: Documentation/networking/net_cachelines/tcp_sock.rst 15498F: include/linux/tcp.h 15499F: include/net/tcp.h 15500F: include/trace/events/tcp.h 15501F: include/uapi/linux/tcp.h 15502F: net/ipv4/syncookies.c 15503F: net/ipv4/tcp*.c 15504F: net/ipv6/syncookies.c 15505F: net/ipv6/tcp*.c 15506 15507NETWORKING [TLS] 15508M: Boris Pismenny <borisp@nvidia.com> 15509M: John Fastabend <john.fastabend@gmail.com> 15510M: Jakub Kicinski <kuba@kernel.org> 15511L: netdev@vger.kernel.org 15512S: Maintained 15513F: include/net/tls.h 15514F: include/uapi/linux/tls.h 15515F: net/tls/* 15516 15517NETXEN (1/10) GbE SUPPORT 15518M: Manish Chopra <manishc@marvell.com> 15519M: Rahul Verma <rahulv@marvell.com> 15520M: GR-Linux-NIC-Dev@marvell.com 15521L: netdev@vger.kernel.org 15522S: Supported 15523F: drivers/net/ethernet/qlogic/netxen/ 15524 15525NET_FAILOVER MODULE 15526M: Sridhar Samudrala <sridhar.samudrala@intel.com> 15527L: netdev@vger.kernel.org 15528S: Supported 15529F: Documentation/networking/net_failover.rst 15530F: drivers/net/net_failover.c 15531F: include/net/net_failover.h 15532 15533NEXTHOP 15534M: David Ahern <dsahern@kernel.org> 15535L: netdev@vger.kernel.org 15536S: Maintained 15537F: include/net/netns/nexthop.h 15538F: include/net/nexthop.h 15539F: include/uapi/linux/nexthop.h 15540F: net/ipv4/nexthop.c 15541 15542NFC SUBSYSTEM 15543M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 15544L: netdev@vger.kernel.org 15545S: Maintained 15546F: Documentation/devicetree/bindings/net/nfc/ 15547F: drivers/nfc/ 15548F: include/net/nfc/ 15549F: include/uapi/linux/nfc.h 15550F: net/nfc/ 15551 15552NFC VIRTUAL NCI DEVICE DRIVER 15553M: Bongsu Jeon <bongsu.jeon@samsung.com> 15554L: netdev@vger.kernel.org 15555S: Supported 15556F: drivers/nfc/virtual_ncidev.c 15557F: tools/testing/selftests/nci/ 15558 15559NFS, SUNRPC, AND LOCKD CLIENTS 15560M: Trond Myklebust <trond.myklebust@hammerspace.com> 15561M: Anna Schumaker <anna@kernel.org> 15562L: linux-nfs@vger.kernel.org 15563S: Maintained 15564W: http://client.linux-nfs.org 15565T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 15566F: Documentation/filesystems/nfs/ 15567F: fs/lockd/ 15568F: fs/nfs/ 15569F: fs/nfs_common/ 15570F: include/linux/lockd/ 15571F: include/linux/nfs* 15572F: include/linux/sunrpc/ 15573F: include/uapi/linux/nfs* 15574F: include/uapi/linux/sunrpc/ 15575F: net/sunrpc/ 15576 15577NILFS2 FILESYSTEM 15578M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 15579L: linux-nilfs@vger.kernel.org 15580S: Supported 15581W: https://nilfs.sourceforge.io/ 15582T: git https://github.com/konis/nilfs2.git 15583F: Documentation/filesystems/nilfs2.rst 15584F: fs/nilfs2/ 15585F: include/trace/events/nilfs2.h 15586F: include/uapi/linux/nilfs2_api.h 15587F: include/uapi/linux/nilfs2_ondisk.h 15588 15589NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 15590M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 15591S: Maintained 15592W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 15593F: Documentation/scsi/NinjaSCSI.rst 15594F: drivers/scsi/pcmcia/nsp_* 15595 15596NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 15597M: GOTO Masanori <gotom@debian.or.jp> 15598M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 15599S: Maintained 15600W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 15601F: Documentation/scsi/NinjaSCSI.rst 15602F: drivers/scsi/nsp32* 15603 15604NINTENDO HID DRIVER 15605M: Daniel J. Ogorchock <djogorchock@gmail.com> 15606L: linux-input@vger.kernel.org 15607S: Maintained 15608F: drivers/hid/hid-nintendo* 15609 15610NIOS2 ARCHITECTURE 15611M: Dinh Nguyen <dinguyen@kernel.org> 15612S: Maintained 15613T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 15614F: arch/nios2/ 15615 15616NITRO ENCLAVES (NE) 15617M: Alexandru Ciobotaru <alcioa@amazon.com> 15618L: linux-kernel@vger.kernel.org 15619L: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 15620S: Supported 15621W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 15622F: Documentation/virt/ne_overview.rst 15623F: drivers/virt/nitro_enclaves/ 15624F: include/linux/nitro_enclaves.h 15625F: include/uapi/linux/nitro_enclaves.h 15626F: samples/nitro_enclaves/ 15627 15628NITRO SECURE MODULE (NSM) 15629M: Alexander Graf <graf@amazon.com> 15630L: linux-kernel@vger.kernel.org 15631L: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 15632S: Supported 15633W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 15634F: drivers/misc/nsm.c 15635F: include/uapi/linux/nsm.h 15636 15637NOHZ, DYNTICKS SUPPORT 15638M: Frederic Weisbecker <frederic@kernel.org> 15639M: Thomas Gleixner <tglx@linutronix.de> 15640M: Ingo Molnar <mingo@kernel.org> 15641L: linux-kernel@vger.kernel.org 15642S: Maintained 15643T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 15644F: include/linux/sched/nohz.h 15645F: include/linux/tick.h 15646F: kernel/time/tick*.* 15647 15648NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 15649M: Pavel Machek <pavel@ucw.cz> 15650M: Sakari Ailus <sakari.ailus@iki.fi> 15651L: linux-media@vger.kernel.org 15652S: Maintained 15653F: drivers/media/i2c/ad5820.c 15654F: drivers/media/i2c/et8ek8 15655 15656NOKIA N900 POWER SUPPLY DRIVERS 15657R: Pali Rohár <pali@kernel.org> 15658F: drivers/power/supply/bq2415x_charger.c 15659F: drivers/power/supply/bq27xxx_battery.c 15660F: drivers/power/supply/bq27xxx_battery_i2c.c 15661F: drivers/power/supply/isp1704_charger.c 15662F: drivers/power/supply/rx51_battery.c 15663F: include/linux/power/bq2415x_charger.h 15664F: include/linux/power/bq27xxx_battery.h 15665 15666NOLIBC HEADER FILE 15667M: Willy Tarreau <w@1wt.eu> 15668M: Thomas Weißschuh <linux@weissschuh.net> 15669S: Maintained 15670T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 15671F: tools/include/nolibc/ 15672F: tools/testing/selftests/nolibc/ 15673 15674NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 15675M: Hans de Goede <hdegoede@redhat.com> 15676L: linux-input@vger.kernel.org 15677S: Maintained 15678F: drivers/input/touchscreen/novatek-nvt-ts.c 15679 15680NSDEPS 15681M: Matthias Maennich <maennich@google.com> 15682S: Maintained 15683F: Documentation/core-api/symbol-namespaces.rst 15684F: scripts/nsdeps 15685 15686NTB AMD DRIVER 15687M: Sanjay R Mehta <sanju.mehta@amd.com> 15688M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 15689L: ntb@lists.linux.dev 15690S: Supported 15691F: drivers/ntb/hw/amd/ 15692 15693NTB DRIVER CORE 15694M: Jon Mason <jdmason@kudzu.us> 15695M: Dave Jiang <dave.jiang@intel.com> 15696M: Allen Hubbe <allenbh@gmail.com> 15697L: ntb@lists.linux.dev 15698S: Supported 15699W: https://github.com/jonmason/ntb/wiki 15700T: git https://github.com/jonmason/ntb.git 15701F: drivers/net/ntb_netdev.c 15702F: drivers/ntb/ 15703F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 15704F: include/linux/ntb.h 15705F: include/linux/ntb_transport.h 15706F: tools/testing/selftests/ntb/ 15707 15708NTB IDT DRIVER 15709M: Serge Semin <fancer.lancer@gmail.com> 15710L: ntb@lists.linux.dev 15711S: Supported 15712F: drivers/ntb/hw/idt/ 15713 15714NTB INTEL DRIVER 15715M: Dave Jiang <dave.jiang@intel.com> 15716L: ntb@lists.linux.dev 15717S: Supported 15718W: https://github.com/davejiang/linux/wiki 15719T: git https://github.com/davejiang/linux.git 15720F: drivers/ntb/hw/intel/ 15721 15722NTFS3 FILESYSTEM 15723M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 15724L: ntfs3@lists.linux.dev 15725S: Supported 15726W: http://www.paragon-software.com/ 15727T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 15728F: Documentation/filesystems/ntfs3.rst 15729F: fs/ntfs3/ 15730 15731NUBUS SUBSYSTEM 15732M: Finn Thain <fthain@linux-m68k.org> 15733L: linux-m68k@lists.linux-m68k.org 15734S: Maintained 15735F: arch/*/include/asm/nubus.h 15736F: drivers/nubus/ 15737F: include/linux/nubus.h 15738F: include/uapi/linux/nubus.h 15739 15740NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 15741M: Antonino Daplas <adaplas@gmail.com> 15742L: linux-fbdev@vger.kernel.org 15743S: Maintained 15744F: drivers/video/fbdev/nvidia/ 15745F: drivers/video/fbdev/riva/ 15746 15747NVIDIA WMI EC BACKLIGHT DRIVER 15748M: Daniel Dadap <ddadap@nvidia.com> 15749L: platform-driver-x86@vger.kernel.org 15750S: Supported 15751F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 15752F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 15753 15754NVM EXPRESS DRIVER 15755M: Keith Busch <kbusch@kernel.org> 15756M: Jens Axboe <axboe@fb.com> 15757M: Christoph Hellwig <hch@lst.de> 15758M: Sagi Grimberg <sagi@grimberg.me> 15759L: linux-nvme@lists.infradead.org 15760S: Supported 15761W: http://git.infradead.org/nvme.git 15762T: git git://git.infradead.org/nvme.git 15763F: Documentation/nvme/ 15764F: drivers/nvme/common/ 15765F: drivers/nvme/host/ 15766F: include/linux/nvme-*.h 15767F: include/linux/nvme.h 15768F: include/uapi/linux/nvme_ioctl.h 15769 15770NVM EXPRESS FABRICS AUTHENTICATION 15771M: Hannes Reinecke <hare@suse.de> 15772L: linux-nvme@lists.infradead.org 15773S: Supported 15774F: drivers/nvme/host/auth.c 15775F: drivers/nvme/target/auth.c 15776F: drivers/nvme/target/fabrics-cmd-auth.c 15777F: include/linux/nvme-auth.h 15778 15779NVM EXPRESS FC TRANSPORT DRIVERS 15780M: James Smart <james.smart@broadcom.com> 15781L: linux-nvme@lists.infradead.org 15782S: Supported 15783F: drivers/nvme/host/fc.c 15784F: drivers/nvme/target/fc.c 15785F: drivers/nvme/target/fcloop.c 15786F: include/linux/nvme-fc-driver.h 15787F: include/linux/nvme-fc.h 15788 15789NVM EXPRESS HARDWARE MONITORING SUPPORT 15790M: Guenter Roeck <linux@roeck-us.net> 15791L: linux-nvme@lists.infradead.org 15792S: Supported 15793F: drivers/nvme/host/hwmon.c 15794 15795NVM EXPRESS TARGET DRIVER 15796M: Christoph Hellwig <hch@lst.de> 15797M: Sagi Grimberg <sagi@grimberg.me> 15798M: Chaitanya Kulkarni <kch@nvidia.com> 15799L: linux-nvme@lists.infradead.org 15800S: Supported 15801W: http://git.infradead.org/nvme.git 15802T: git git://git.infradead.org/nvme.git 15803F: drivers/nvme/target/ 15804 15805NVMEM FRAMEWORK 15806M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 15807S: Maintained 15808T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 15809F: Documentation/ABI/stable/sysfs-bus-nvmem 15810F: Documentation/devicetree/bindings/nvmem/ 15811F: drivers/nvmem/ 15812F: include/linux/nvmem-consumer.h 15813F: include/linux/nvmem-provider.h 15814 15815NXP BLUETOOTH WIRELESS DRIVERS 15816M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 15817M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 15818S: Maintained 15819F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 15820F: drivers/bluetooth/btnxpuart.c 15821 15822NXP C45 TJA11XX PHY DRIVER 15823M: Andrei Botila <andrei.botila@oss.nxp.com> 15824L: netdev@vger.kernel.org 15825S: Maintained 15826F: drivers/net/phy/nxp-c45-tja11xx* 15827 15828NXP FSPI DRIVER 15829M: Han Xu <han.xu@nxp.com> 15830M: Haibo Chen <haibo.chen@nxp.com> 15831R: Yogesh Gaur <yogeshgaur.83@gmail.com> 15832L: linux-spi@vger.kernel.org 15833S: Maintained 15834F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 15835F: drivers/spi/spi-nxp-fspi.c 15836 15837NXP FXAS21002C DRIVER 15838M: Rui Miguel Silva <rmfrfs@gmail.com> 15839L: linux-iio@vger.kernel.org 15840S: Maintained 15841F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 15842F: drivers/iio/gyro/fxas21002c.h 15843F: drivers/iio/gyro/fxas21002c_core.c 15844F: drivers/iio/gyro/fxas21002c_i2c.c 15845F: drivers/iio/gyro/fxas21002c_spi.c 15846 15847NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 15848M: Haibo Chen <haibo.chen@nxp.com> 15849L: linux-iio@vger.kernel.org 15850L: imx@lists.linux.dev 15851S: Maintained 15852F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 15853F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 15854F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 15855F: drivers/iio/adc/imx7d_adc.c 15856F: drivers/iio/adc/imx93_adc.c 15857F: drivers/iio/adc/vf610_adc.c 15858 15859NXP i.MX 8M ISI DRIVER 15860M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15861L: linux-media@vger.kernel.org 15862S: Maintained 15863F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 15864F: drivers/media/platform/nxp/imx8-isi/ 15865 15866NXP i.MX 8MP DW100 V4L2 DRIVER 15867M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 15868L: linux-media@vger.kernel.org 15869S: Maintained 15870F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 15871F: Documentation/userspace-api/media/drivers/dw100.rst 15872F: drivers/media/platform/nxp/dw100/ 15873F: include/uapi/linux/dw100.h 15874 15875NXP i.MX 8MQ DCSS DRIVER 15876M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 15877R: Lucas Stach <l.stach@pengutronix.de> 15878L: dri-devel@lists.freedesktop.org 15879S: Maintained 15880T: git git://anongit.freedesktop.org/drm/drm-misc 15881F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 15882F: drivers/gpu/drm/imx/dcss/ 15883 15884NXP i.MX 8QXP ADC DRIVER 15885M: Cai Huoqing <cai.huoqing@linux.dev> 15886M: Haibo Chen <haibo.chen@nxp.com> 15887L: imx@lists.linux.dev 15888L: linux-iio@vger.kernel.org 15889S: Maintained 15890F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 15891F: drivers/iio/adc/imx8qxp-adc.c 15892 15893NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 15894M: Mirela Rabulea <mirela.rabulea@nxp.com> 15895L: imx@lists.linux.dev 15896L: linux-media@vger.kernel.org 15897S: Maintained 15898F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 15899F: drivers/media/platform/nxp/imx-jpeg 15900 15901NXP i.MX CLOCK DRIVERS 15902M: Abel Vesa <abelvesa@kernel.org> 15903R: Peng Fan <peng.fan@nxp.com> 15904L: linux-clk@vger.kernel.org 15905L: imx@lists.linux.dev 15906S: Maintained 15907T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 15908F: Documentation/devicetree/bindings/clock/imx* 15909F: drivers/clk/imx/ 15910F: include/dt-bindings/clock/imx* 15911 15912NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 15913M: Jagan Teki <jagan@amarulasolutions.com> 15914S: Maintained 15915F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 15916F: drivers/regulator/pf8x00-regulator.c 15917 15918NXP PTN5150A CC LOGIC AND EXTCON DRIVER 15919M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 15920L: linux-kernel@vger.kernel.org 15921S: Maintained 15922F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 15923F: drivers/extcon/extcon-ptn5150.c 15924 15925NXP SGTL5000 DRIVER 15926M: Fabio Estevam <festevam@gmail.com> 15927L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15928S: Maintained 15929F: Documentation/devicetree/bindings/sound/sgtl5000.yaml 15930F: sound/soc/codecs/sgtl5000* 15931 15932NXP SJA1105 ETHERNET SWITCH DRIVER 15933M: Vladimir Oltean <olteanv@gmail.com> 15934L: linux-kernel@vger.kernel.org 15935S: Maintained 15936F: drivers/net/dsa/sja1105 15937F: drivers/net/pcs/pcs-xpcs-nxp.c 15938 15939NXP TDA998X DRM DRIVER 15940M: Russell King <linux@armlinux.org.uk> 15941S: Maintained 15942T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 15943T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 15944F: drivers/gpu/drm/i2c/tda998x_drv.c 15945F: include/drm/i2c/tda998x.h 15946F: include/dt-bindings/display/tda998x.h 15947K: "nxp,tda998x" 15948 15949NXP TFA9879 DRIVER 15950M: Peter Rosin <peda@axentia.se> 15951L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15952S: Maintained 15953F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 15954F: sound/soc/codecs/tfa9879* 15955 15956NXP-NCI NFC DRIVER 15957S: Orphan 15958F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 15959F: drivers/nfc/nxp-nci 15960 15961NXP/Goodix TFA989X (TFA1) DRIVER 15962M: Stephan Gerhold <stephan@gerhold.net> 15963L: alsa-devel@alsa-project.org (moderated for non-subscribers) 15964S: Maintained 15965F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 15966F: sound/soc/codecs/tfa989x.c 15967 15968NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 15969M: Jonas Malaco <jonas@protocubo.io> 15970L: linux-hwmon@vger.kernel.org 15971S: Maintained 15972F: Documentation/hwmon/nzxt-kraken2.rst 15973F: drivers/hwmon/nzxt-kraken2.c 15974 15975NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 15976M: Jonas Malaco <jonas@protocubo.io> 15977M: Aleksa Savic <savicaleksa83@gmail.com> 15978L: linux-hwmon@vger.kernel.org 15979S: Maintained 15980F: Documentation/hwmon/nzxt-kraken3.rst 15981F: drivers/hwmon/nzxt-kraken3.c 15982 15983NZXT-SMART2 HARDWARE MONITORING DRIVER 15984M: Aleksandr Mezin <mezin.alexander@gmail.com> 15985L: linux-hwmon@vger.kernel.org 15986S: Maintained 15987F: Documentation/hwmon/nzxt-smart2.rst 15988F: drivers/hwmon/nzxt-smart2.c 15989 15990OBJAGG 15991M: Jiri Pirko <jiri@resnulli.us> 15992L: netdev@vger.kernel.org 15993S: Supported 15994F: include/linux/objagg.h 15995F: lib/objagg.c 15996F: lib/test_objagg.c 15997 15998OBJPOOL 15999M: Matt Wu <wuqiang.matt@bytedance.com> 16000S: Supported 16001F: include/linux/objpool.h 16002F: lib/objpool.c 16003F: lib/test_objpool.c 16004 16005OBJTOOL 16006M: Josh Poimboeuf <jpoimboe@kernel.org> 16007M: Peter Zijlstra <peterz@infradead.org> 16008S: Supported 16009F: include/linux/objtool*.h 16010F: tools/objtool/ 16011 16012OCELOT ETHERNET SWITCH DRIVER 16013M: Vladimir Oltean <vladimir.oltean@nxp.com> 16014M: Claudiu Manoil <claudiu.manoil@nxp.com> 16015M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16016M: UNGLinuxDriver@microchip.com 16017L: netdev@vger.kernel.org 16018S: Supported 16019F: drivers/net/dsa/ocelot/* 16020F: drivers/net/ethernet/mscc/ 16021F: include/soc/mscc/ocelot* 16022F: net/dsa/tag_ocelot.c 16023F: net/dsa/tag_ocelot_8021q.c 16024F: tools/testing/selftests/drivers/net/ocelot/* 16025 16026OCELOT EXTERNAL SWITCH CONTROL 16027M: Colin Foster <colin.foster@in-advantage.com> 16028S: Supported 16029F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 16030F: drivers/mfd/ocelot* 16031F: drivers/net/dsa/ocelot/ocelot_ext.c 16032F: include/linux/mfd/ocelot.h 16033 16034OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 16035M: Frederic Barrat <fbarrat@linux.ibm.com> 16036M: Andrew Donnellan <ajd@linux.ibm.com> 16037L: linuxppc-dev@lists.ozlabs.org 16038S: Supported 16039F: Documentation/userspace-api/accelerators/ocxl.rst 16040F: arch/powerpc/include/asm/pnv-ocxl.h 16041F: arch/powerpc/platforms/powernv/ocxl.c 16042F: drivers/misc/ocxl/ 16043F: include/misc/ocxl* 16044F: include/uapi/misc/ocxl.h 16045 16046OMAP AUDIO SUPPORT 16047M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 16048M: Jarkko Nikula <jarkko.nikula@bitmer.com> 16049L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16050L: linux-omap@vger.kernel.org 16051S: Maintained 16052F: sound/soc/ti/n810.c 16053F: sound/soc/ti/omap* 16054F: sound/soc/ti/rx51.c 16055F: sound/soc/ti/sdma-pcm.* 16056 16057OMAP CLOCK FRAMEWORK SUPPORT 16058M: Paul Walmsley <paul@pwsan.com> 16059L: linux-omap@vger.kernel.org 16060S: Maintained 16061F: arch/arm/*omap*/*clock* 16062 16063OMAP DEVICE TREE SUPPORT 16064M: Benoît Cousson <bcousson@baylibre.com> 16065M: Tony Lindgren <tony@atomide.com> 16066L: linux-omap@vger.kernel.org 16067L: devicetree@vger.kernel.org 16068S: Maintained 16069F: arch/arm/boot/dts/ti/omap/ 16070 16071OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 16072L: linux-omap@vger.kernel.org 16073L: linux-fbdev@vger.kernel.org 16074S: Orphan 16075F: Documentation/arch/arm/omap/dss.rst 16076F: drivers/video/fbdev/omap2/ 16077 16078OMAP FRAMEBUFFER SUPPORT 16079L: linux-fbdev@vger.kernel.org 16080L: linux-omap@vger.kernel.org 16081S: Orphan 16082F: drivers/video/fbdev/omap/ 16083 16084OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 16085M: Roger Quadros <rogerq@kernel.org> 16086M: Tony Lindgren <tony@atomide.com> 16087L: linux-omap@vger.kernel.org 16088S: Maintained 16089F: arch/arm/mach-omap2/*gpmc* 16090F: drivers/memory/omap-gpmc.c 16091 16092OMAP GPIO DRIVER 16093M: Grygorii Strashko <grygorii.strashko@ti.com> 16094M: Santosh Shilimkar <ssantosh@kernel.org> 16095M: Kevin Hilman <khilman@kernel.org> 16096L: linux-omap@vger.kernel.org 16097S: Maintained 16098F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 16099F: drivers/gpio/gpio-omap.c 16100 16101OMAP HARDWARE SPINLOCK SUPPORT 16102L: linux-omap@vger.kernel.org 16103S: Orphan 16104F: drivers/hwspinlock/omap_hwspinlock.c 16105 16106OMAP HS MMC SUPPORT 16107L: linux-mmc@vger.kernel.org 16108L: linux-omap@vger.kernel.org 16109S: Orphan 16110F: drivers/mmc/host/omap_hsmmc.c 16111 16112OMAP HWMOD DATA 16113M: Paul Walmsley <paul@pwsan.com> 16114L: linux-omap@vger.kernel.org 16115S: Maintained 16116F: arch/arm/mach-omap2/omap_hwmod*data* 16117 16118OMAP HWMOD SUPPORT 16119M: Benoît Cousson <bcousson@baylibre.com> 16120M: Paul Walmsley <paul@pwsan.com> 16121L: linux-omap@vger.kernel.org 16122S: Maintained 16123F: arch/arm/mach-omap2/omap_hwmod.* 16124 16125OMAP I2C DRIVER 16126M: Vignesh R <vigneshr@ti.com> 16127L: linux-omap@vger.kernel.org 16128L: linux-i2c@vger.kernel.org 16129S: Maintained 16130F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 16131F: drivers/i2c/busses/i2c-omap.c 16132 16133OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS) 16134M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16135L: linux-media@vger.kernel.org 16136S: Maintained 16137F: Documentation/devicetree/bindings/media/ti,omap3isp.txt 16138F: drivers/media/platform/ti/omap3isp/ 16139F: drivers/staging/media/omap4iss/ 16140 16141OMAP MMC SUPPORT 16142M: Aaro Koskinen <aaro.koskinen@iki.fi> 16143L: linux-omap@vger.kernel.org 16144S: Odd Fixes 16145F: drivers/mmc/host/omap.c 16146 16147OMAP POWER MANAGEMENT SUPPORT 16148M: Kevin Hilman <khilman@kernel.org> 16149L: linux-omap@vger.kernel.org 16150S: Maintained 16151F: arch/arm/*omap*/*pm* 16152F: drivers/cpufreq/omap-cpufreq.c 16153 16154OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 16155M: Paul Walmsley <paul@pwsan.com> 16156L: linux-omap@vger.kernel.org 16157S: Maintained 16158F: arch/arm/mach-omap2/prm* 16159 16160OMAP RANDOM NUMBER GENERATOR SUPPORT 16161M: Deepak Saxena <dsaxena@plexity.net> 16162S: Maintained 16163F: drivers/char/hw_random/omap-rng.c 16164 16165OMAP USB SUPPORT 16166L: linux-usb@vger.kernel.org 16167L: linux-omap@vger.kernel.org 16168S: Orphan 16169F: arch/arm/*omap*/usb* 16170F: drivers/usb/*/*omap* 16171 16172OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 16173M: Mark Jackson <mpfj@newflow.co.uk> 16174L: linux-omap@vger.kernel.org 16175S: Maintained 16176F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 16177 16178OMAP1 SUPPORT 16179M: Aaro Koskinen <aaro.koskinen@iki.fi> 16180M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 16181M: Tony Lindgren <tony@atomide.com> 16182L: linux-omap@vger.kernel.org 16183S: Maintained 16184Q: http://patchwork.kernel.org/project/linux-omap/list/ 16185T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 16186F: arch/arm/configs/omap1_defconfig 16187F: arch/arm/mach-omap1/ 16188F: drivers/i2c/busses/i2c-omap.c 16189F: include/linux/platform_data/ams-delta-fiq.h 16190F: include/linux/platform_data/i2c-omap.h 16191 16192OMAP2+ SUPPORT 16193M: Tony Lindgren <tony@atomide.com> 16194L: linux-omap@vger.kernel.org 16195S: Maintained 16196W: http://www.muru.com/linux/omap/ 16197W: http://linux.omap.com/ 16198Q: http://patchwork.kernel.org/project/linux-omap/list/ 16199T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 16200F: Documentation/devicetree/bindings/arm/ti/omap.yaml 16201F: arch/arm/configs/omap2plus_defconfig 16202F: arch/arm/mach-omap2/ 16203F: drivers/bus/omap*.[ch] 16204F: drivers/bus/ti-sysc.c 16205F: drivers/gpio/gpio-tps65219.c 16206F: drivers/i2c/busses/i2c-omap.c 16207F: drivers/irqchip/irq-omap-intc.c 16208F: drivers/mfd/*omap*.c 16209F: drivers/mfd/menelaus.c 16210F: drivers/mfd/palmas.c 16211F: drivers/mfd/tps65217.c 16212F: drivers/mfd/tps65218.c 16213F: drivers/mfd/tps65219.c 16214F: drivers/mfd/tps65910.c 16215F: drivers/mfd/twl-core.[ch] 16216F: drivers/mfd/twl4030*.c 16217F: drivers/mfd/twl6030*.c 16218F: drivers/mfd/twl6040*.c 16219F: drivers/regulator/palmas-regulator*.c 16220F: drivers/regulator/pbias-regulator.c 16221F: drivers/regulator/tps65217-regulator.c 16222F: drivers/regulator/tps65218-regulator.c 16223F: drivers/regulator/tps65219-regulator.c 16224F: drivers/regulator/tps65910-regulator.c 16225F: drivers/regulator/twl-regulator.c 16226F: drivers/regulator/twl6030-regulator.c 16227F: include/linux/platform_data/i2c-omap.h 16228F: include/linux/platform_data/ti-sysc.h 16229 16230OMFS FILESYSTEM 16231M: Bob Copeland <me@bobcopeland.com> 16232L: linux-karma-devel@lists.sourceforge.net 16233S: Maintained 16234F: Documentation/filesystems/omfs.rst 16235F: fs/omfs/ 16236 16237OMNIVISION OG01A1B SENSOR DRIVER 16238M: Sakari Ailus <sakari.ailus@linux.intel.com> 16239L: linux-media@vger.kernel.org 16240S: Maintained 16241F: drivers/media/i2c/og01a1b.c 16242 16243OMNIVISION OV01A10 SENSOR DRIVER 16244M: Bingbu Cao <bingbu.cao@intel.com> 16245L: linux-media@vger.kernel.org 16246S: Maintained 16247T: git git://linuxtv.org/media_tree.git 16248F: drivers/media/i2c/ov01a10.c 16249 16250OMNIVISION OV02A10 SENSOR DRIVER 16251L: linux-media@vger.kernel.org 16252S: Orphan 16253T: git git://linuxtv.org/media_tree.git 16254F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 16255F: drivers/media/i2c/ov02a10.c 16256 16257OMNIVISION OV08D10 SENSOR DRIVER 16258M: Jimmy Su <jimmy.su@intel.com> 16259L: linux-media@vger.kernel.org 16260S: Maintained 16261T: git git://linuxtv.org/media_tree.git 16262F: drivers/media/i2c/ov08d10.c 16263 16264OMNIVISION OV08X40 SENSOR DRIVER 16265M: Jason Chen <jason.z.chen@intel.com> 16266L: linux-media@vger.kernel.org 16267S: Maintained 16268T: git git://linuxtv.org/media_tree.git 16269F: drivers/media/i2c/ov08x40.c 16270 16271OMNIVISION OV13858 SENSOR DRIVER 16272M: Sakari Ailus <sakari.ailus@linux.intel.com> 16273L: linux-media@vger.kernel.org 16274S: Maintained 16275T: git git://linuxtv.org/media_tree.git 16276F: drivers/media/i2c/ov13858.c 16277 16278OMNIVISION OV13B10 SENSOR DRIVER 16279M: Arec Kao <arec.kao@intel.com> 16280L: linux-media@vger.kernel.org 16281S: Maintained 16282T: git git://linuxtv.org/media_tree.git 16283F: drivers/media/i2c/ov13b10.c 16284 16285OMNIVISION OV2680 SENSOR DRIVER 16286M: Rui Miguel Silva <rmfrfs@gmail.com> 16287M: Hans de Goede <hansg@kernel.org> 16288L: linux-media@vger.kernel.org 16289S: Maintained 16290T: git git://linuxtv.org/media_tree.git 16291F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 16292F: drivers/media/i2c/ov2680.c 16293 16294OMNIVISION OV2685 SENSOR DRIVER 16295M: Shunqian Zheng <zhengsq@rock-chips.com> 16296L: linux-media@vger.kernel.org 16297S: Maintained 16298T: git git://linuxtv.org/media_tree.git 16299F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 16300F: drivers/media/i2c/ov2685.c 16301 16302OMNIVISION OV2740 SENSOR DRIVER 16303M: Tianshu Qiu <tian.shu.qiu@intel.com> 16304R: Sakari Ailus <sakari.ailus@linux.intel.com> 16305R: Bingbu Cao <bingbu.cao@intel.com> 16306L: linux-media@vger.kernel.org 16307S: Maintained 16308T: git git://linuxtv.org/media_tree.git 16309F: drivers/media/i2c/ov2740.c 16310 16311OMNIVISION OV4689 SENSOR DRIVER 16312M: Mikhail Rudenko <mike.rudenko@gmail.com> 16313L: linux-media@vger.kernel.org 16314S: Maintained 16315T: git git://linuxtv.org/media_tree.git 16316F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 16317F: drivers/media/i2c/ov4689.c 16318 16319OMNIVISION OV5640 SENSOR DRIVER 16320M: Steve Longerbeam <slongerbeam@gmail.com> 16321L: linux-media@vger.kernel.org 16322S: Maintained 16323T: git git://linuxtv.org/media_tree.git 16324F: drivers/media/i2c/ov5640.c 16325 16326OMNIVISION OV5647 SENSOR DRIVER 16327M: Dave Stevenson <dave.stevenson@raspberrypi.com> 16328M: Jacopo Mondi <jacopo@jmondi.org> 16329L: linux-media@vger.kernel.org 16330S: Maintained 16331T: git git://linuxtv.org/media_tree.git 16332F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 16333F: drivers/media/i2c/ov5647.c 16334 16335OMNIVISION OV5670 SENSOR DRIVER 16336M: Sakari Ailus <sakari.ailus@linux.intel.com> 16337L: linux-media@vger.kernel.org 16338S: Maintained 16339T: git git://linuxtv.org/media_tree.git 16340F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 16341F: drivers/media/i2c/ov5670.c 16342 16343OMNIVISION OV5675 SENSOR DRIVER 16344M: Sakari Ailus <sakari.ailus@linux.intel.com> 16345L: linux-media@vger.kernel.org 16346S: Maintained 16347T: git git://linuxtv.org/media_tree.git 16348F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 16349F: drivers/media/i2c/ov5675.c 16350 16351OMNIVISION OV5693 SENSOR DRIVER 16352M: Daniel Scally <djrscally@gmail.com> 16353L: linux-media@vger.kernel.org 16354S: Maintained 16355T: git git://linuxtv.org/media_tree.git 16356F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 16357F: drivers/media/i2c/ov5693.c 16358 16359OMNIVISION OV5695 SENSOR DRIVER 16360M: Shunqian Zheng <zhengsq@rock-chips.com> 16361L: linux-media@vger.kernel.org 16362S: Maintained 16363T: git git://linuxtv.org/media_tree.git 16364F: drivers/media/i2c/ov5695.c 16365 16366OMNIVISION OV64A40 SENSOR DRIVER 16367M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 16368L: linux-media@vger.kernel.org 16369S: Maintained 16370T: git git://linuxtv.org/media_tree.git 16371F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 16372F: drivers/media/i2c/ov64a40.c 16373 16374OMNIVISION OV7670 SENSOR DRIVER 16375L: linux-media@vger.kernel.org 16376S: Orphan 16377T: git git://linuxtv.org/media_tree.git 16378F: Documentation/devicetree/bindings/media/i2c/ov7670.txt 16379F: drivers/media/i2c/ov7670.c 16380 16381OMNIVISION OV772x SENSOR DRIVER 16382M: Jacopo Mondi <jacopo@jmondi.org> 16383L: linux-media@vger.kernel.org 16384S: Odd fixes 16385T: git git://linuxtv.org/media_tree.git 16386F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 16387F: drivers/media/i2c/ov772x.c 16388F: include/media/i2c/ov772x.h 16389 16390OMNIVISION OV7740 SENSOR DRIVER 16391L: linux-media@vger.kernel.org 16392S: Orphan 16393T: git git://linuxtv.org/media_tree.git 16394F: Documentation/devicetree/bindings/media/i2c/ov7740.txt 16395F: drivers/media/i2c/ov7740.c 16396 16397OMNIVISION OV8856 SENSOR DRIVER 16398M: Sakari Ailus <sakari.ailus@linux.intel.com> 16399L: linux-media@vger.kernel.org 16400S: Maintained 16401T: git git://linuxtv.org/media_tree.git 16402F: Documentation/devicetree/bindings/media/i2c/ov8856.yaml 16403F: drivers/media/i2c/ov8856.c 16404 16405OMNIVISION OV8858 SENSOR DRIVER 16406M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 16407M: Nicholas Roth <nicholas@rothemail.net> 16408L: linux-media@vger.kernel.org 16409S: Maintained 16410T: git git://linuxtv.org/media_tree.git 16411F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 16412F: drivers/media/i2c/ov8858.c 16413 16414OMNIVISION OV9282 SENSOR DRIVER 16415M: Dave Stevenson <dave.stevenson@raspberrypi.com> 16416L: linux-media@vger.kernel.org 16417S: Maintained 16418T: git git://linuxtv.org/media_tree.git 16419F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 16420F: drivers/media/i2c/ov9282.c 16421 16422OMNIVISION OV9640 SENSOR DRIVER 16423M: Petr Cvek <petrcvekcz@gmail.com> 16424L: linux-media@vger.kernel.org 16425S: Maintained 16426F: drivers/media/i2c/ov9640.* 16427 16428OMNIVISION OV9650 SENSOR DRIVER 16429M: Sakari Ailus <sakari.ailus@linux.intel.com> 16430R: Akinobu Mita <akinobu.mita@gmail.com> 16431R: Sylwester Nawrocki <s.nawrocki@samsung.com> 16432L: linux-media@vger.kernel.org 16433S: Maintained 16434T: git git://linuxtv.org/media_tree.git 16435F: Documentation/devicetree/bindings/media/i2c/ov9650.txt 16436F: drivers/media/i2c/ov9650.c 16437 16438OMNIVISION OV9734 SENSOR DRIVER 16439M: Tianshu Qiu <tian.shu.qiu@intel.com> 16440R: Bingbu Cao <bingbu.cao@intel.com> 16441L: linux-media@vger.kernel.org 16442S: Maintained 16443T: git git://linuxtv.org/media_tree.git 16444F: drivers/media/i2c/ov9734.c 16445 16446ONBOARD USB HUB DRIVER 16447M: Matthias Kaehlcke <mka@chromium.org> 16448L: linux-usb@vger.kernel.org 16449S: Maintained 16450F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-hub 16451F: drivers/usb/misc/onboard_usb_hub.c 16452 16453ONENAND FLASH DRIVER 16454M: Kyungmin Park <kyungmin.park@samsung.com> 16455L: linux-mtd@lists.infradead.org 16456S: Maintained 16457F: drivers/mtd/nand/onenand/ 16458F: include/linux/mtd/onenand*.h 16459 16460ONEXPLAYER FAN DRIVER 16461M: Derek John Clark <derekjohn.clark@gmail.com> 16462M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 16463L: linux-hwmon@vger.kernel.org 16464S: Maintained 16465F: drivers/hwmon/oxp-sensors.c 16466 16467ONIE TLV NVMEM LAYOUT DRIVER 16468M: Miquel Raynal <miquel.raynal@bootlin.com> 16469S: Maintained 16470F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 16471F: drivers/nvmem/layouts/onie-tlv.c 16472 16473ONION OMEGA2+ BOARD 16474M: Harvey Hunt <harveyhuntnexus@gmail.com> 16475L: linux-mips@vger.kernel.org 16476S: Maintained 16477F: arch/mips/boot/dts/ralink/omega2p.dts 16478 16479ONSEMI ETHERNET PHY DRIVERS 16480M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 16481L: netdev@vger.kernel.org 16482S: Supported 16483W: http://www.onsemi.com 16484F: drivers/net/phy/ncn* 16485 16486OP-TEE DRIVER 16487M: Jens Wiklander <jens.wiklander@linaro.org> 16488L: op-tee@lists.trustedfirmware.org 16489S: Maintained 16490F: Documentation/ABI/testing/sysfs-bus-optee-devices 16491F: drivers/tee/optee/ 16492 16493OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 16494M: Sumit Garg <sumit.garg@linaro.org> 16495L: op-tee@lists.trustedfirmware.org 16496S: Maintained 16497F: drivers/char/hw_random/optee-rng.c 16498 16499OP-TEE RTC DRIVER 16500M: Clément Léger <clement.leger@bootlin.com> 16501L: linux-rtc@vger.kernel.org 16502S: Maintained 16503F: drivers/rtc/rtc-optee.c 16504 16505OPA-VNIC DRIVER 16506M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 16507L: linux-rdma@vger.kernel.org 16508S: Supported 16509F: drivers/infiniband/ulp/opa_vnic 16510 16511OPEN FIRMWARE AND FLATTENED DEVICE TREE 16512M: Rob Herring <robh@kernel.org> 16513M: Saravana Kannan <saravanak@google.com> 16514L: devicetree@vger.kernel.org 16515S: Maintained 16516W: http://www.devicetree.org/ 16517C: irc://irc.libera.chat/devicetree 16518T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 16519F: Documentation/ABI/testing/sysfs-firmware-ofw 16520F: drivers/of/ 16521F: include/linux/of*.h 16522F: scripts/dtc/ 16523F: tools/testing/selftests/dt/ 16524K: of_overlay_notifier_ 16525K: of_overlay_fdt_apply 16526K: of_overlay_remove 16527 16528OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 16529M: Rob Herring <robh@kernel.org> 16530M: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org> 16531M: Conor Dooley <conor+dt@kernel.org> 16532L: devicetree@vger.kernel.org 16533S: Maintained 16534Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 16535C: irc://irc.libera.chat/devicetree 16536T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 16537F: Documentation/devicetree/ 16538F: arch/*/boot/dts/ 16539F: include/dt-bindings/ 16540 16541OPENCOMPUTE PTP CLOCK DRIVER 16542M: Jonathan Lemon <jonathan.lemon@gmail.com> 16543M: Vadim Fedorenko <vadfed@linux.dev> 16544L: netdev@vger.kernel.org 16545S: Maintained 16546F: drivers/ptp/ptp_ocp.c 16547 16548OPENCORES I2C BUS DRIVER 16549M: Peter Korsgaard <peter@korsgaard.com> 16550M: Andrew Lunn <andrew@lunn.ch> 16551L: linux-i2c@vger.kernel.org 16552S: Maintained 16553F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 16554F: Documentation/i2c/busses/i2c-ocores.rst 16555F: drivers/i2c/busses/i2c-ocores.c 16556F: include/linux/platform_data/i2c-ocores.h 16557 16558OPENRISC ARCHITECTURE 16559M: Jonas Bonn <jonas@southpole.se> 16560M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 16561M: Stafford Horne <shorne@gmail.com> 16562L: linux-openrisc@vger.kernel.org 16563S: Maintained 16564W: http://openrisc.io 16565T: git https://github.com/openrisc/linux.git 16566F: Documentation/arch/openrisc/ 16567F: Documentation/devicetree/bindings/openrisc/ 16568F: arch/openrisc/ 16569F: drivers/irqchip/irq-ompic.c 16570F: drivers/irqchip/irq-or1k-* 16571 16572OPENVSWITCH 16573M: Pravin B Shelar <pshelar@ovn.org> 16574L: netdev@vger.kernel.org 16575L: dev@openvswitch.org 16576S: Maintained 16577W: http://openvswitch.org 16578F: include/uapi/linux/openvswitch.h 16579F: net/openvswitch/ 16580F: tools/testing/selftests/net/openvswitch/ 16581 16582OPERATING PERFORMANCE POINTS (OPP) 16583M: Viresh Kumar <vireshk@kernel.org> 16584M: Nishanth Menon <nm@ti.com> 16585M: Stephen Boyd <sboyd@kernel.org> 16586L: linux-pm@vger.kernel.org 16587S: Maintained 16588T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 16589F: Documentation/devicetree/bindings/opp/ 16590F: Documentation/power/opp.rst 16591F: drivers/opp/ 16592F: include/linux/pm_opp.h 16593 16594OPL4 DRIVER 16595M: Clemens Ladisch <clemens@ladisch.de> 16596L: alsa-devel@alsa-project.org (moderated for non-subscribers) 16597S: Maintained 16598T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 16599F: sound/drivers/opl4/ 16600 16601ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 16602M: Mark Fasheh <mark@fasheh.com> 16603M: Joel Becker <jlbec@evilplan.org> 16604M: Joseph Qi <joseph.qi@linux.alibaba.com> 16605L: ocfs2-devel@lists.linux.dev 16606S: Supported 16607W: http://ocfs2.wiki.kernel.org 16608F: Documentation/filesystems/dlmfs.rst 16609F: Documentation/filesystems/ocfs2.rst 16610F: fs/ocfs2/ 16611 16612ORANGEFS FILESYSTEM 16613M: Mike Marshall <hubcap@omnibond.com> 16614R: Martin Brandenburg <martin@omnibond.com> 16615L: devel@lists.orangefs.org 16616S: Supported 16617T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 16618F: Documentation/filesystems/orangefs.rst 16619F: fs/orangefs/ 16620 16621OV2659 OMNIVISION SENSOR DRIVER 16622M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 16623L: linux-media@vger.kernel.org 16624S: Maintained 16625W: https://linuxtv.org 16626Q: http://patchwork.linuxtv.org/project/linux-media/list/ 16627T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 16628F: drivers/media/i2c/ov2659.c 16629F: include/media/i2c/ov2659.h 16630 16631OVERLAY FILESYSTEM 16632M: Miklos Szeredi <miklos@szeredi.hu> 16633M: Amir Goldstein <amir73il@gmail.com> 16634L: linux-unionfs@vger.kernel.org 16635S: Supported 16636T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 16637F: Documentation/filesystems/overlayfs.rst 16638F: fs/overlayfs/ 16639 16640P54 WIRELESS DRIVER 16641M: Christian Lamparter <chunkeey@googlemail.com> 16642L: linux-wireless@vger.kernel.org 16643S: Maintained 16644W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 16645F: drivers/net/wireless/intersil/p54/ 16646 16647PACKET SOCKETS 16648M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 16649S: Maintained 16650F: include/uapi/linux/if_packet.h 16651F: net/packet/af_packet.c 16652 16653PACKING 16654M: Vladimir Oltean <olteanv@gmail.com> 16655L: netdev@vger.kernel.org 16656S: Supported 16657F: Documentation/core-api/packing.rst 16658F: include/linux/packing.h 16659F: lib/packing.c 16660 16661PADATA PARALLEL EXECUTION MECHANISM 16662M: Steffen Klassert <steffen.klassert@secunet.com> 16663M: Daniel Jordan <daniel.m.jordan@oracle.com> 16664L: linux-crypto@vger.kernel.org 16665L: linux-kernel@vger.kernel.org 16666S: Maintained 16667F: Documentation/core-api/padata.rst 16668F: include/linux/padata.h 16669F: kernel/padata.c 16670 16671PAGE CACHE 16672M: Matthew Wilcox (Oracle) <willy@infradead.org> 16673L: linux-fsdevel@vger.kernel.org 16674S: Supported 16675T: git git://git.infradead.org/users/willy/pagecache.git 16676F: Documentation/filesystems/locking.rst 16677F: Documentation/filesystems/vfs.rst 16678F: include/linux/pagemap.h 16679F: mm/filemap.c 16680F: mm/page-writeback.c 16681F: mm/readahead.c 16682F: mm/truncate.c 16683 16684PAGE POOL 16685M: Jesper Dangaard Brouer <hawk@kernel.org> 16686M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 16687L: netdev@vger.kernel.org 16688S: Supported 16689F: Documentation/networking/page_pool.rst 16690F: include/net/page_pool/ 16691F: include/trace/events/page_pool.h 16692F: net/core/page_pool.c 16693 16694PAGE TABLE CHECK 16695M: Pasha Tatashin <pasha.tatashin@soleen.com> 16696M: Andrew Morton <akpm@linux-foundation.org> 16697L: linux-mm@kvack.org 16698S: Maintained 16699F: Documentation/mm/page_table_check.rst 16700F: include/linux/page_table_check.h 16701F: mm/page_table_check.c 16702 16703PANASONIC LAPTOP ACPI EXTRAS DRIVER 16704M: Kenneth Chan <kenneth.t.chan@gmail.com> 16705L: platform-driver-x86@vger.kernel.org 16706S: Maintained 16707F: drivers/platform/x86/panasonic-laptop.c 16708 16709PARALLAX PING IIO SENSOR DRIVER 16710M: Andreas Klinger <ak@it-klinger.de> 16711L: linux-iio@vger.kernel.org 16712S: Maintained 16713F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 16714F: drivers/iio/proximity/ping.c 16715 16716PARALLEL LCD/KEYPAD PANEL DRIVER 16717M: Willy Tarreau <willy@haproxy.com> 16718M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 16719S: Odd Fixes 16720F: Documentation/admin-guide/lcd-panel-cgram.rst 16721F: drivers/auxdisplay/panel.c 16722 16723PARALLEL PORT SUBSYSTEM 16724M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 16725M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 16726L: linux-parport@lists.infradead.org (subscribers-only) 16727S: Maintained 16728F: Documentation/driver-api/parport*.rst 16729F: drivers/char/ppdev.c 16730F: drivers/parport/ 16731F: include/linux/parport*.h 16732F: include/uapi/linux/ppdev.h 16733 16734PARAVIRT_OPS INTERFACE 16735M: Juergen Gross <jgross@suse.com> 16736R: Ajay Kaher <akaher@vmware.com> 16737R: Alexey Makhalov <amakhalov@vmware.com> 16738R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 16739L: virtualization@lists.linux.dev 16740L: x86@kernel.org 16741S: Supported 16742T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 16743F: Documentation/virt/paravirt_ops.rst 16744F: arch/*/include/asm/paravirt*.h 16745F: arch/*/kernel/paravirt* 16746F: include/linux/hypervisor.h 16747 16748PARISC ARCHITECTURE 16749M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 16750M: Helge Deller <deller@gmx.de> 16751L: linux-parisc@vger.kernel.org 16752S: Maintained 16753W: https://parisc.wiki.kernel.org 16754Q: http://patchwork.kernel.org/project/linux-parisc/list/ 16755T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 16756T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 16757F: Documentation/arch/parisc/ 16758F: arch/parisc/ 16759F: drivers/char/agp/parisc-agp.c 16760F: drivers/input/misc/hp_sdc_rtc.c 16761F: drivers/input/serio/gscps2.c 16762F: drivers/input/serio/hp_sdc* 16763F: drivers/parisc/ 16764F: drivers/parport/parport_gsc.* 16765F: drivers/tty/serial/8250/8250_parisc.c 16766F: drivers/video/console/sti* 16767F: drivers/video/fbdev/sti* 16768F: drivers/video/logo/logo_parisc* 16769F: include/linux/hp_sdc.h 16770 16771PARMAN 16772M: Jiri Pirko <jiri@resnulli.us> 16773L: netdev@vger.kernel.org 16774S: Supported 16775F: include/linux/parman.h 16776F: lib/parman.c 16777F: lib/test_parman.c 16778 16779PC ENGINES APU BOARD DRIVER 16780M: Enrico Weigelt, metux IT consult <info@metux.net> 16781S: Maintained 16782F: drivers/platform/x86/pcengines-apuv2.c 16783 16784PC87360 HARDWARE MONITORING DRIVER 16785M: Jim Cromie <jim.cromie@gmail.com> 16786L: linux-hwmon@vger.kernel.org 16787S: Maintained 16788F: Documentation/hwmon/pc87360.rst 16789F: drivers/hwmon/pc87360.c 16790 16791PC8736x GPIO DRIVER 16792M: Jim Cromie <jim.cromie@gmail.com> 16793S: Maintained 16794F: drivers/char/pc8736x_gpio.c 16795 16796PC87427 HARDWARE MONITORING DRIVER 16797M: Jean Delvare <jdelvare@suse.com> 16798L: linux-hwmon@vger.kernel.org 16799S: Maintained 16800F: Documentation/hwmon/pc87427.rst 16801F: drivers/hwmon/pc87427.c 16802 16803PCA9532 LED DRIVER 16804M: Riku Voipio <riku.voipio@iki.fi> 16805S: Maintained 16806F: drivers/leds/leds-pca9532.c 16807F: include/linux/leds-pca9532.h 16808 16809PCA9541 I2C BUS MASTER SELECTOR DRIVER 16810M: Guenter Roeck <linux@roeck-us.net> 16811L: linux-i2c@vger.kernel.org 16812S: Maintained 16813F: drivers/i2c/muxes/i2c-mux-pca9541.c 16814 16815PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 16816M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 16817M: Pali Rohár <pali@kernel.org> 16818L: linux-pci@vger.kernel.org 16819L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16820S: Maintained 16821F: Documentation/devicetree/bindings/pci/aardvark-pci.txt 16822F: drivers/pci/controller/pci-aardvark.c 16823 16824PCI DRIVER FOR ALTERA PCIE IP 16825M: Joyce Ooi <joyce.ooi@intel.com> 16826L: linux-pci@vger.kernel.org 16827S: Supported 16828F: Documentation/devicetree/bindings/pci/altera-pcie.txt 16829F: drivers/pci/controller/pcie-altera.c 16830 16831PCI DRIVER FOR APPLIEDMICRO XGENE 16832M: Toan Le <toan@os.amperecomputing.com> 16833L: linux-pci@vger.kernel.org 16834L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16835S: Maintained 16836F: Documentation/devicetree/bindings/pci/xgene-pci.txt 16837F: drivers/pci/controller/pci-xgene.c 16838 16839PCI DRIVER FOR ARM VERSATILE PLATFORM 16840M: Rob Herring <robh@kernel.org> 16841L: linux-pci@vger.kernel.org 16842L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16843S: Maintained 16844F: Documentation/devicetree/bindings/pci/versatile.yaml 16845F: drivers/pci/controller/pci-versatile.c 16846 16847PCI DRIVER FOR ARMADA 8K 16848M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 16849L: linux-pci@vger.kernel.org 16850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16851S: Maintained 16852F: Documentation/devicetree/bindings/pci/pci-armada8k.txt 16853F: drivers/pci/controller/dwc/pcie-armada8k.c 16854 16855PCI DRIVER FOR CADENCE PCIE IP 16856L: linux-pci@vger.kernel.org 16857S: Orphan 16858F: Documentation/devicetree/bindings/pci/cdns,* 16859F: drivers/pci/controller/cadence/*cadence* 16860 16861PCI DRIVER FOR FREESCALE LAYERSCAPE 16862M: Minghuan Lian <minghuan.Lian@nxp.com> 16863M: Mingkai Hu <mingkai.hu@nxp.com> 16864M: Roy Zang <roy.zang@nxp.com> 16865L: linuxppc-dev@lists.ozlabs.org 16866L: linux-pci@vger.kernel.org 16867L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16868S: Maintained 16869F: drivers/pci/controller/dwc/*layerscape* 16870 16871PCI DRIVER FOR FU740 16872M: Paul Walmsley <paul.walmsley@sifive.com> 16873M: Greentime Hu <greentime.hu@sifive.com> 16874M: Samuel Holland <samuel.holland@sifive.com> 16875L: linux-pci@vger.kernel.org 16876S: Maintained 16877F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 16878F: drivers/pci/controller/dwc/pcie-fu740.c 16879 16880PCI DRIVER FOR GENERIC OF HOSTS 16881M: Will Deacon <will@kernel.org> 16882L: linux-pci@vger.kernel.org 16883L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16884S: Maintained 16885F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 16886F: drivers/pci/controller/pci-host-common.c 16887F: drivers/pci/controller/pci-host-generic.c 16888 16889PCI DRIVER FOR IMX6 16890M: Richard Zhu <hongxing.zhu@nxp.com> 16891M: Lucas Stach <l.stach@pengutronix.de> 16892L: linux-pci@vger.kernel.org 16893L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16894S: Maintained 16895F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 16896F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 16897F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 16898F: drivers/pci/controller/dwc/*imx6* 16899 16900PCI DRIVER FOR INTEL IXP4XX 16901M: Linus Walleij <linus.walleij@linaro.org> 16902S: Maintained 16903F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 16904F: drivers/pci/controller/pci-ixp4xx.c 16905 16906PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 16907M: Nirmal Patel <nirmal.patel@linux.intel.com> 16908R: Jonathan Derrick <jonathan.derrick@linux.dev> 16909L: linux-pci@vger.kernel.org 16910S: Supported 16911F: drivers/pci/controller/vmd.c 16912 16913PCI DRIVER FOR MICROSEMI SWITCHTEC 16914M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 16915M: Logan Gunthorpe <logang@deltatee.com> 16916L: linux-pci@vger.kernel.org 16917S: Maintained 16918F: Documentation/ABI/testing/sysfs-class-switchtec 16919F: Documentation/driver-api/switchtec.rst 16920F: drivers/ntb/hw/mscc/ 16921F: drivers/pci/switch/switchtec* 16922F: include/linux/switchtec.h 16923F: include/uapi/linux/switchtec_ioctl.h 16924 16925PCI DRIVER FOR MOBIVEIL PCIE IP 16926M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 16927M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 16928L: linux-pci@vger.kernel.org 16929S: Supported 16930F: Documentation/devicetree/bindings/pci/mobiveil-pcie.txt 16931F: drivers/pci/controller/mobiveil/pcie-mobiveil* 16932 16933PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 16934M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 16935M: Pali Rohár <pali@kernel.org> 16936L: linux-pci@vger.kernel.org 16937L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16938S: Maintained 16939F: drivers/pci/controller/*mvebu* 16940 16941PCI DRIVER FOR NVIDIA TEGRA 16942M: Thierry Reding <thierry.reding@gmail.com> 16943L: linux-tegra@vger.kernel.org 16944L: linux-pci@vger.kernel.org 16945S: Supported 16946F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 16947F: drivers/pci/controller/pci-tegra.c 16948 16949PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 16950M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 16951L: linux-pci@vger.kernel.org 16952L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16953S: Maintained 16954F: Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt 16955F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 16956 16957PCI DRIVER FOR RENESAS R-CAR 16958M: Marek Vasut <marek.vasut+renesas@gmail.com> 16959M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 16960L: linux-pci@vger.kernel.org 16961L: linux-renesas-soc@vger.kernel.org 16962S: Maintained 16963F: Documentation/devicetree/bindings/pci/*rcar* 16964F: drivers/pci/controller/*rcar* 16965F: drivers/pci/controller/dwc/*rcar* 16966 16967PCI DRIVER FOR SAMSUNG EXYNOS 16968M: Jingoo Han <jingoohan1@gmail.com> 16969L: linux-pci@vger.kernel.org 16970L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16971L: linux-samsung-soc@vger.kernel.org 16972S: Maintained 16973F: drivers/pci/controller/dwc/pci-exynos.c 16974 16975PCI DRIVER FOR SYNOPSYS DESIGNWARE 16976M: Jingoo Han <jingoohan1@gmail.com> 16977M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 16978M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 16979L: linux-pci@vger.kernel.org 16980S: Maintained 16981F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 16982F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 16983F: drivers/pci/controller/dwc/*designware* 16984 16985PCI DRIVER FOR TI DRA7XX/J721E 16986M: Vignesh Raghavendra <vigneshr@ti.com> 16987R: Siddharth Vadapalli <s-vadapalli@ti.com> 16988L: linux-omap@vger.kernel.org 16989L: linux-pci@vger.kernel.org 16990L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16991S: Supported 16992F: Documentation/devicetree/bindings/pci/ti-pci.txt 16993F: drivers/pci/controller/cadence/pci-j721e.c 16994F: drivers/pci/controller/dwc/pci-dra7xx.c 16995 16996PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 16997M: Linus Walleij <linus.walleij@linaro.org> 16998L: linux-pci@vger.kernel.org 16999S: Maintained 17000F: Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt 17001F: drivers/pci/controller/pci-v3-semi.c 17002 17003PCI DRIVER FOR XILINX VERSAL CPM 17004M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 17005M: Michal Simek <michal.simek@amd.com> 17006L: linux-pci@vger.kernel.org 17007S: Maintained 17008F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 17009F: drivers/pci/controller/pcie-xilinx-cpm.c 17010 17011PCI ENDPOINT SUBSYSTEM 17012M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 17013M: Krzysztof Wilczyński <kw@linux.com> 17014R: Kishon Vijay Abraham I <kishon@kernel.org> 17015L: linux-pci@vger.kernel.org 17016S: Supported 17017Q: https://patchwork.kernel.org/project/linux-pci/list/ 17018B: https://bugzilla.kernel.org 17019C: irc://irc.oftc.net/linux-pci 17020T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17021F: Documentation/PCI/endpoint/* 17022F: Documentation/misc-devices/pci-endpoint-test.rst 17023F: drivers/misc/pci_endpoint_test.c 17024F: drivers/pci/endpoint/ 17025F: tools/pci/ 17026 17027PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 17028M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 17029R: Oliver O'Halloran <oohall@gmail.com> 17030L: linuxppc-dev@lists.ozlabs.org 17031S: Supported 17032F: Documentation/PCI/pci-error-recovery.rst 17033F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 17034F: arch/powerpc/include/*/eeh*.h 17035F: arch/powerpc/kernel/eeh*.c 17036F: arch/powerpc/platforms/*/eeh*.c 17037F: drivers/pci/pcie/aer.c 17038F: drivers/pci/pcie/dpc.c 17039F: drivers/pci/pcie/err.c 17040 17041PCI ERROR RECOVERY 17042M: Linas Vepstas <linasvepstas@gmail.com> 17043L: linux-pci@vger.kernel.org 17044S: Supported 17045F: Documentation/PCI/pci-error-recovery.rst 17046 17047PCI MSI DRIVER FOR ALTERA MSI IP 17048M: Joyce Ooi <joyce.ooi@intel.com> 17049L: linux-pci@vger.kernel.org 17050S: Supported 17051F: Documentation/devicetree/bindings/pci/altera-pcie-msi.txt 17052F: drivers/pci/controller/pcie-altera-msi.c 17053 17054PCI MSI DRIVER FOR APPLIEDMICRO XGENE 17055M: Toan Le <toan@os.amperecomputing.com> 17056L: linux-pci@vger.kernel.org 17057L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17058S: Maintained 17059F: Documentation/devicetree/bindings/pci/xgene-pci-msi.txt 17060F: drivers/pci/controller/pci-xgene-msi.c 17061 17062PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 17063M: Lorenzo Pieralisi <lpieralisi@kernel.org> 17064M: Krzysztof Wilczyński <kw@linux.com> 17065R: Rob Herring <robh@kernel.org> 17066L: linux-pci@vger.kernel.org 17067S: Supported 17068Q: https://patchwork.kernel.org/project/linux-pci/list/ 17069B: https://bugzilla.kernel.org 17070C: irc://irc.oftc.net/linux-pci 17071T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17072F: Documentation/devicetree/bindings/pci/ 17073F: drivers/pci/controller/ 17074F: drivers/pci/pci-bridge-emul.c 17075F: drivers/pci/pci-bridge-emul.h 17076 17077PCI PEER-TO-PEER DMA (P2PDMA) 17078M: Bjorn Helgaas <bhelgaas@google.com> 17079M: Logan Gunthorpe <logang@deltatee.com> 17080L: linux-pci@vger.kernel.org 17081S: Supported 17082Q: https://patchwork.kernel.org/project/linux-pci/list/ 17083B: https://bugzilla.kernel.org 17084C: irc://irc.oftc.net/linux-pci 17085T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17086F: Documentation/driver-api/pci/p2pdma.rst 17087F: drivers/pci/p2pdma.c 17088F: include/linux/pci-p2pdma.h 17089 17090PCI SUBSYSTEM 17091M: Bjorn Helgaas <bhelgaas@google.com> 17092L: linux-pci@vger.kernel.org 17093S: Supported 17094Q: https://patchwork.kernel.org/project/linux-pci/list/ 17095B: https://bugzilla.kernel.org 17096C: irc://irc.oftc.net/linux-pci 17097T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 17098F: Documentation/PCI/ 17099F: Documentation/devicetree/bindings/pci/ 17100F: arch/x86/kernel/early-quirks.c 17101F: arch/x86/kernel/quirks.c 17102F: arch/x86/pci/ 17103F: drivers/acpi/pci* 17104F: drivers/pci/ 17105F: include/asm-generic/pci* 17106F: include/linux/of_pci.h 17107F: include/linux/pci* 17108F: include/uapi/linux/pci* 17109 17110PCIE DRIVER FOR AMAZON ANNAPURNA LABS 17111M: Jonathan Chocron <jonnyc@amazon.com> 17112L: linux-pci@vger.kernel.org 17113S: Maintained 17114F: Documentation/devicetree/bindings/pci/pcie-al.txt 17115F: drivers/pci/controller/dwc/pcie-al.c 17116 17117PCIE DRIVER FOR AMLOGIC MESON 17118M: Yue Wang <yue.wang@Amlogic.com> 17119L: linux-pci@vger.kernel.org 17120L: linux-amlogic@lists.infradead.org 17121S: Maintained 17122F: drivers/pci/controller/dwc/pci-meson.c 17123 17124PCIE DRIVER FOR AXIS ARTPEC 17125M: Jesper Nilsson <jesper.nilsson@axis.com> 17126L: linux-arm-kernel@axis.com 17127L: linux-pci@vger.kernel.org 17128S: Maintained 17129F: Documentation/devicetree/bindings/pci/axis,artpec* 17130F: drivers/pci/controller/dwc/*artpec* 17131 17132PCIE DRIVER FOR CAVIUM THUNDERX 17133M: Robert Richter <rric@kernel.org> 17134L: linux-pci@vger.kernel.org 17135L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17136S: Odd Fixes 17137F: drivers/pci/controller/pci-thunder-* 17138 17139PCIE DRIVER FOR HISILICON 17140M: Zhou Wang <wangzhou1@hisilicon.com> 17141L: linux-pci@vger.kernel.org 17142S: Maintained 17143F: drivers/pci/controller/dwc/pcie-hisi.c 17144 17145PCIE DRIVER FOR HISILICON KIRIN 17146M: Xiaowei Song <songxiaowei@hisilicon.com> 17147M: Binghui Wang <wangbinghui@hisilicon.com> 17148L: linux-pci@vger.kernel.org 17149S: Maintained 17150F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 17151F: drivers/pci/controller/dwc/pcie-kirin.c 17152 17153PCIE DRIVER FOR HISILICON STB 17154M: Shawn Guo <shawn.guo@linaro.org> 17155L: linux-pci@vger.kernel.org 17156S: Maintained 17157F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 17158F: drivers/pci/controller/dwc/pcie-histb.c 17159 17160PCIE DRIVER FOR INTEL KEEM BAY 17161M: Srikanth Thokala <srikanth.thokala@intel.com> 17162L: linux-pci@vger.kernel.org 17163S: Supported 17164F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 17165F: drivers/pci/controller/dwc/pcie-keembay.c 17166 17167PCIE DRIVER FOR INTEL LGM GW SOC 17168M: Chuanhua Lei <lchuanhua@maxlinear.com> 17169L: linux-pci@vger.kernel.org 17170S: Maintained 17171F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 17172F: drivers/pci/controller/dwc/pcie-intel-gw.c 17173 17174PCIE DRIVER FOR MEDIATEK 17175M: Ryder Lee <ryder.lee@mediatek.com> 17176M: Jianjun Wang <jianjun.wang@mediatek.com> 17177L: linux-pci@vger.kernel.org 17178L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 17179S: Supported 17180F: Documentation/devicetree/bindings/pci/mediatek* 17181F: drivers/pci/controller/*mediatek* 17182 17183PCIE DRIVER FOR MICROCHIP 17184M: Daire McNamara <daire.mcnamara@microchip.com> 17185L: linux-pci@vger.kernel.org 17186S: Supported 17187F: Documentation/devicetree/bindings/pci/microchip* 17188F: drivers/pci/controller/*microchip* 17189 17190PCIE DRIVER FOR QUALCOMM MSM 17191M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 17192L: linux-pci@vger.kernel.org 17193L: linux-arm-msm@vger.kernel.org 17194S: Maintained 17195F: drivers/pci/controller/dwc/pcie-qcom.c 17196 17197PCIE DRIVER FOR ROCKCHIP 17198M: Shawn Lin <shawn.lin@rock-chips.com> 17199L: linux-pci@vger.kernel.org 17200L: linux-rockchip@lists.infradead.org 17201S: Maintained 17202F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 17203F: drivers/pci/controller/pcie-rockchip* 17204 17205PCIE DRIVER FOR SOCIONEXT UNIPHIER 17206M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 17207L: linux-pci@vger.kernel.org 17208S: Maintained 17209F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 17210F: drivers/pci/controller/dwc/pcie-uniphier* 17211 17212PCIE DRIVER FOR ST SPEAR13XX 17213M: Pratyush Anand <pratyush.anand@gmail.com> 17214L: linux-pci@vger.kernel.org 17215S: Maintained 17216F: drivers/pci/controller/dwc/*spear* 17217 17218PCIE ENDPOINT DRIVER FOR QUALCOMM 17219M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 17220L: linux-pci@vger.kernel.org 17221L: linux-arm-msm@vger.kernel.org 17222S: Maintained 17223F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 17224F: drivers/pci/controller/dwc/pcie-qcom-ep.c 17225 17226PCMCIA SUBSYSTEM 17227M: Dominik Brodowski <linux@dominikbrodowski.net> 17228S: Odd Fixes 17229T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 17230F: Documentation/pcmcia/ 17231F: drivers/pcmcia/ 17232F: include/pcmcia/ 17233F: tools/pcmcia/ 17234 17235PCNET32 NETWORK DRIVER 17236M: Don Fry <pcnet32@frontier.com> 17237L: netdev@vger.kernel.org 17238S: Maintained 17239F: drivers/net/ethernet/amd/pcnet32.c 17240 17241PCRYPT PARALLEL CRYPTO ENGINE 17242M: Steffen Klassert <steffen.klassert@secunet.com> 17243L: linux-crypto@vger.kernel.org 17244S: Maintained 17245F: crypto/pcrypt.c 17246F: include/crypto/pcrypt.h 17247 17248PDS DSC VIRTIO DATA PATH ACCELERATOR 17249R: Shannon Nelson <shannon.nelson@amd.com> 17250F: drivers/vdpa/pds/ 17251 17252PECI HARDWARE MONITORING DRIVERS 17253M: Iwona Winiarska <iwona.winiarska@intel.com> 17254L: linux-hwmon@vger.kernel.org 17255S: Supported 17256F: Documentation/hwmon/peci-cputemp.rst 17257F: Documentation/hwmon/peci-dimmtemp.rst 17258F: drivers/hwmon/peci/ 17259 17260PECI SUBSYSTEM 17261M: Iwona Winiarska <iwona.winiarska@intel.com> 17262L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 17263S: Supported 17264F: Documentation/devicetree/bindings/peci/ 17265F: Documentation/peci/ 17266F: drivers/peci/ 17267F: include/linux/peci-cpu.h 17268F: include/linux/peci.h 17269 17270PENSANDO ETHERNET DRIVERS 17271M: Shannon Nelson <shannon.nelson@amd.com> 17272M: Brett Creeley <brett.creeley@amd.com> 17273M: drivers@pensando.io 17274L: netdev@vger.kernel.org 17275S: Supported 17276F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 17277F: drivers/net/ethernet/pensando/ 17278 17279PER-CPU MEMORY ALLOCATOR 17280M: Dennis Zhou <dennis@kernel.org> 17281M: Tejun Heo <tj@kernel.org> 17282M: Christoph Lameter <cl@linux.com> 17283L: linux-mm@kvack.org 17284S: Maintained 17285T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 17286F: arch/*/include/asm/percpu.h 17287F: include/linux/percpu*.h 17288F: lib/percpu*.c 17289F: mm/percpu*.c 17290 17291PER-TASK DELAY ACCOUNTING 17292M: Balbir Singh <bsingharora@gmail.com> 17293S: Maintained 17294F: include/linux/delayacct.h 17295F: kernel/delayacct.c 17296 17297PERFORMANCE EVENTS SUBSYSTEM 17298M: Peter Zijlstra <peterz@infradead.org> 17299M: Ingo Molnar <mingo@redhat.com> 17300M: Arnaldo Carvalho de Melo <acme@kernel.org> 17301M: Namhyung Kim <namhyung@kernel.org> 17302R: Mark Rutland <mark.rutland@arm.com> 17303R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 17304R: Jiri Olsa <jolsa@kernel.org> 17305R: Ian Rogers <irogers@google.com> 17306R: Adrian Hunter <adrian.hunter@intel.com> 17307L: linux-perf-users@vger.kernel.org 17308L: linux-kernel@vger.kernel.org 17309S: Supported 17310W: https://perf.wiki.kernel.org/ 17311T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 17312T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 17313T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 17314F: arch/*/events/* 17315F: arch/*/events/*/* 17316F: arch/*/include/asm/perf_event.h 17317F: arch/*/kernel/*/*/perf_event*.c 17318F: arch/*/kernel/*/perf_event*.c 17319F: arch/*/kernel/perf_callchain.c 17320F: arch/*/kernel/perf_event*.c 17321F: include/linux/perf_event.h 17322F: include/uapi/linux/perf_event.h 17323F: kernel/events/* 17324F: tools/lib/perf/ 17325F: tools/perf/ 17326 17327PERFORMANCE EVENTS TOOLING ARM64 17328R: John Garry <john.g.garry@oracle.com> 17329R: Will Deacon <will@kernel.org> 17330R: James Clark <james.clark@arm.com> 17331R: Mike Leach <mike.leach@linaro.org> 17332R: Leo Yan <leo.yan@linux.dev> 17333L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17334S: Supported 17335F: tools/build/feature/test-libopencsd.c 17336F: tools/perf/arch/arm*/ 17337F: tools/perf/pmu-events/arch/arm64/ 17338F: tools/perf/util/arm-spe* 17339F: tools/perf/util/cs-etm* 17340 17341PERSONALITY HANDLING 17342M: Christoph Hellwig <hch@infradead.org> 17343L: linux-abi-devel@lists.sourceforge.net 17344S: Maintained 17345F: include/linux/personality.h 17346F: include/uapi/linux/personality.h 17347 17348PHOENIX RC FLIGHT CONTROLLER ADAPTER 17349M: Marcus Folkesson <marcus.folkesson@gmail.com> 17350L: linux-input@vger.kernel.org 17351S: Maintained 17352F: Documentation/input/devices/pxrc.rst 17353F: drivers/input/joystick/pxrc.c 17354 17355PHONET PROTOCOL 17356M: Remi Denis-Courmont <courmisch@gmail.com> 17357S: Supported 17358F: Documentation/networking/phonet.rst 17359F: include/linux/phonet.h 17360F: include/net/phonet/ 17361F: include/uapi/linux/phonet.h 17362F: net/phonet/ 17363 17364PHRAM MTD DRIVER 17365M: Joern Engel <joern@lazybastard.org> 17366L: linux-mtd@lists.infradead.org 17367S: Maintained 17368F: drivers/mtd/devices/phram.c 17369 17370PICOLCD HID DRIVER 17371M: Bruno Prémont <bonbons@linux-vserver.org> 17372L: linux-input@vger.kernel.org 17373S: Maintained 17374F: drivers/hid/hid-picolcd* 17375 17376PIDFD API 17377M: Christian Brauner <christian@brauner.io> 17378L: linux-kernel@vger.kernel.org 17379S: Maintained 17380T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 17381F: samples/pidfd/ 17382F: tools/testing/selftests/clone3/ 17383F: tools/testing/selftests/pid_namespace/ 17384F: tools/testing/selftests/pidfd/ 17385K: (?i)pidfd 17386K: (?i)clone3 17387K: \b(clone_args|kernel_clone_args)\b 17388 17389PIN CONTROL SUBSYSTEM 17390M: Linus Walleij <linus.walleij@linaro.org> 17391L: linux-gpio@vger.kernel.org 17392S: Maintained 17393T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 17394F: Documentation/devicetree/bindings/pinctrl/ 17395F: Documentation/driver-api/pin-control.rst 17396F: drivers/pinctrl/ 17397F: include/dt-bindings/pinctrl/ 17398F: include/linux/pinctrl/ 17399 17400PIN CONTROLLER - AMD 17401M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 17402M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 17403S: Maintained 17404F: drivers/pinctrl/pinctrl-amd.c 17405 17406PIN CONTROLLER - FREESCALE 17407M: Dong Aisheng <aisheng.dong@nxp.com> 17408M: Fabio Estevam <festevam@gmail.com> 17409M: Shawn Guo <shawnguo@kernel.org> 17410M: Jacky Bai <ping.bai@nxp.com> 17411R: Pengutronix Kernel Team <kernel@pengutronix.de> 17412L: linux-gpio@vger.kernel.org 17413L: NXP S32 Linux Team <s32@nxp.com> 17414S: Maintained 17415F: Documentation/devicetree/bindings/pinctrl/fsl,* 17416F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 17417F: drivers/pinctrl/freescale/ 17418F: drivers/pinctrl/nxp/ 17419 17420PIN CONTROLLER - INTEL 17421M: Mika Westerberg <mika.westerberg@linux.intel.com> 17422M: Andy Shevchenko <andy@kernel.org> 17423S: Supported 17424T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 17425F: drivers/pinctrl/intel/ 17426 17427PIN CONTROLLER - KEEMBAY 17428M: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com> 17429S: Supported 17430F: drivers/pinctrl/pinctrl-keembay* 17431 17432PIN CONTROLLER - MEDIATEK 17433M: Sean Wang <sean.wang@kernel.org> 17434L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 17435S: Maintained 17436F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 17437F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 17438F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 17439F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 17440F: drivers/pinctrl/mediatek/ 17441 17442PIN CONTROLLER - MEDIATEK MIPS 17443M: Arınç ÜNAL <arinc.unal@arinc9.com> 17444M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 17445L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 17446L: linux-mips@vger.kernel.org 17447S: Maintained 17448F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 17449F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 17450F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 17451F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 17452F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 17453F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 17454F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 17455F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 17456F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 17457F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 17458F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 17459F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 17460F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 17461F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 17462F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 17463 17464PIN CONTROLLER - MICROCHIP AT91 17465M: Ludovic Desroches <ludovic.desroches@microchip.com> 17466L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17467L: linux-gpio@vger.kernel.org 17468S: Supported 17469F: drivers/gpio/gpio-sama5d2-piobu.c 17470F: drivers/pinctrl/pinctrl-at91* 17471 17472PIN CONTROLLER - QUALCOMM 17473M: Bjorn Andersson <andersson@kernel.org> 17474L: linux-arm-msm@vger.kernel.org 17475S: Maintained 17476F: Documentation/devicetree/bindings/pinctrl/qcom,* 17477F: drivers/pinctrl/qcom/ 17478 17479PIN CONTROLLER - RENESAS 17480M: Geert Uytterhoeven <geert+renesas@glider.be> 17481L: linux-renesas-soc@vger.kernel.org 17482S: Supported 17483T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 17484F: Documentation/devicetree/bindings/pinctrl/renesas,* 17485F: drivers/pinctrl/renesas/ 17486 17487PIN CONTROLLER - SAMSUNG 17488M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 17489M: Sylwester Nawrocki <s.nawrocki@samsung.com> 17490R: Alim Akhtar <alim.akhtar@samsung.com> 17491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17492L: linux-samsung-soc@vger.kernel.org 17493S: Maintained 17494Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 17495B: mailto:linux-samsung-soc@vger.kernel.org 17496C: irc://irc.libera.chat/linux-exynos 17497T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 17498F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 17499F: drivers/pinctrl/samsung/ 17500F: include/dt-bindings/pinctrl/samsung.h 17501 17502PIN CONTROLLER - SINGLE 17503M: Tony Lindgren <tony@atomide.com> 17504M: Haojian Zhuang <haojian.zhuang@linaro.org> 17505L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17506L: linux-omap@vger.kernel.org 17507S: Maintained 17508F: drivers/pinctrl/pinctrl-single.c 17509 17510PIN CONTROLLER - SUNPLUS / TIBBO 17511M: Dvorkin Dmitry <dvorkin@tibbo.com> 17512M: Wells Lu <wellslutw@gmail.com> 17513L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17514S: Maintained 17515W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 17516F: Documentation/devicetree/bindings/pinctrl/sunplus,* 17517F: drivers/pinctrl/sunplus/ 17518F: include/dt-bindings/pinctrl/sppctl*.h 17519 17520PINE64 PINEPHONE KEYBOARD DRIVER 17521M: Samuel Holland <samuel@sholland.org> 17522S: Supported 17523F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 17524F: drivers/input/keyboard/pinephone-keyboard.c 17525 17526PKTCDVD DRIVER 17527M: linux-block@vger.kernel.org 17528S: Orphan 17529F: drivers/block/pktcdvd.c 17530F: include/linux/pktcdvd.h 17531F: include/uapi/linux/pktcdvd.h 17532 17533PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 17534M: Tomasz Duszynski <tduszyns@gmail.com> 17535S: Maintained 17536F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 17537F: drivers/iio/chemical/pms7003.c 17538 17539PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 17540M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 17541L: netdev@vger.kernel.org 17542S: Maintained 17543F: drivers/net/phy/mdio-open-alliance.h 17544F: net/ethtool/plca.c 17545 17546PLDMFW LIBRARY 17547M: Jacob Keller <jacob.e.keller@intel.com> 17548S: Maintained 17549F: Documentation/driver-api/pldmfw/ 17550F: include/linux/pldmfw.h 17551F: lib/pldmfw/ 17552 17553PLX DMA DRIVER 17554M: Logan Gunthorpe <logang@deltatee.com> 17555S: Maintained 17556F: drivers/dma/plx_dma.c 17557 17558PM-GRAPH UTILITY 17559M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 17560L: linux-pm@vger.kernel.org 17561S: Supported 17562W: https://01.org/pm-graph 17563B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 17564T: git git://github.com/intel/pm-graph 17565F: tools/power/pm-graph 17566 17567PM6764TR DRIVER 17568M: Charles Hsu <hsu.yungteng@gmail.com> 17569L: linux-hwmon@vger.kernel.org 17570S: Maintained 17571F: Documentation/hwmon/pm6764tr.rst 17572F: drivers/hwmon/pmbus/pm6764tr.c 17573 17574PMC SIERRA MaxRAID DRIVER 17575L: linux-scsi@vger.kernel.org 17576S: Orphan 17577W: http://www.pmc-sierra.com/ 17578F: drivers/scsi/pmcraid.* 17579 17580PMC SIERRA PM8001 DRIVER 17581M: Jack Wang <jinpu.wang@cloud.ionos.com> 17582L: linux-scsi@vger.kernel.org 17583S: Supported 17584F: drivers/scsi/pm8001/ 17585 17586PNI RM3100 IIO DRIVER 17587M: Song Qiang <songqiang1304521@gmail.com> 17588L: linux-iio@vger.kernel.org 17589S: Maintained 17590F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 17591F: drivers/iio/magnetometer/rm3100* 17592 17593PNP SUPPORT 17594M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 17595L: linux-acpi@vger.kernel.org 17596S: Maintained 17597F: drivers/pnp/ 17598F: include/linux/pnp.h 17599 17600POSIX CLOCKS and TIMERS 17601M: Thomas Gleixner <tglx@linutronix.de> 17602L: linux-kernel@vger.kernel.org 17603S: Maintained 17604T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 17605F: fs/timerfd.c 17606F: include/linux/time_namespace.h 17607F: include/linux/timer* 17608F: include/trace/events/timer* 17609F: kernel/time/*timer* 17610F: kernel/time/namespace.c 17611 17612POWER MANAGEMENT CORE 17613M: "Rafael J. Wysocki" <rafael@kernel.org> 17614L: linux-pm@vger.kernel.org 17615S: Supported 17616B: https://bugzilla.kernel.org 17617T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 17618F: drivers/base/power/ 17619F: drivers/powercap/ 17620F: include/linux/intel_rapl.h 17621F: include/linux/pm.h 17622F: include/linux/pm_* 17623F: include/linux/powercap.h 17624F: kernel/configs/nopm.config 17625 17626POWER STATE COORDINATION INTERFACE (PSCI) 17627M: Mark Rutland <mark.rutland@arm.com> 17628M: Lorenzo Pieralisi <lpieralisi@kernel.org> 17629L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17630S: Maintained 17631F: drivers/firmware/psci/ 17632F: include/linux/psci.h 17633F: include/uapi/linux/psci.h 17634 17635POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 17636M: Sebastian Reichel <sre@kernel.org> 17637L: linux-pm@vger.kernel.org 17638S: Maintained 17639T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 17640F: Documentation/ABI/testing/sysfs-class-power 17641F: Documentation/devicetree/bindings/power/supply/ 17642F: drivers/power/supply/ 17643F: include/linux/power/ 17644F: include/linux/power_supply.h 17645F: tools/testing/selftests/power_supply/ 17646 17647POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 17648M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 17649L: linuxppc-dev@lists.ozlabs.org 17650S: Maintained 17651F: drivers/char/powernv-op-panel.c 17652 17653PPP OVER ATM (RFC 2364) 17654M: Mitchell Blank Jr <mitch@sfgoth.com> 17655S: Maintained 17656F: include/uapi/linux/atmppp.h 17657F: net/atm/pppoatm.c 17658 17659PPP OVER ETHERNET 17660M: Michal Ostrowski <mostrows@earthlink.net> 17661S: Maintained 17662F: drivers/net/ppp/pppoe.c 17663F: drivers/net/ppp/pppox.c 17664 17665PPP OVER L2TP 17666M: James Chapman <jchapman@katalix.com> 17667S: Maintained 17668F: include/linux/if_pppol2tp.h 17669F: include/uapi/linux/if_pppol2tp.h 17670F: net/l2tp/l2tp_ppp.c 17671 17672PPP PROTOCOL DRIVERS AND COMPRESSORS 17673L: linux-ppp@vger.kernel.org 17674S: Orphan 17675F: drivers/net/ppp/ppp_* 17676 17677PPS SUPPORT 17678M: Rodolfo Giometti <giometti@enneenne.com> 17679L: linuxpps@ml.enneenne.com (subscribers-only) 17680S: Maintained 17681W: http://wiki.enneenne.com/index.php/LinuxPPS_support 17682F: Documentation/ABI/testing/sysfs-pps 17683F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 17684F: Documentation/driver-api/pps.rst 17685F: drivers/pps/ 17686F: include/linux/pps*.h 17687F: include/uapi/linux/pps.h 17688 17689PPTP DRIVER 17690M: Dmitry Kozlov <xeb@mail.ru> 17691L: netdev@vger.kernel.org 17692S: Maintained 17693W: http://sourceforge.net/projects/accel-pptp 17694F: drivers/net/ppp/pptp.c 17695 17696PRESSURE STALL INFORMATION (PSI) 17697M: Johannes Weiner <hannes@cmpxchg.org> 17698M: Suren Baghdasaryan <surenb@google.com> 17699R: Peter Ziljstra <peterz@infradead.org> 17700S: Maintained 17701F: include/linux/psi* 17702F: kernel/sched/psi.c 17703 17704PRINTK 17705M: Petr Mladek <pmladek@suse.com> 17706R: Steven Rostedt <rostedt@goodmis.org> 17707R: John Ogness <john.ogness@linutronix.de> 17708R: Sergey Senozhatsky <senozhatsky@chromium.org> 17709S: Maintained 17710T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 17711F: include/linux/printk.h 17712F: kernel/printk/ 17713 17714PRINTK INDEXING 17715R: Chris Down <chris@chrisdown.name> 17716S: Maintained 17717F: Documentation/core-api/printk-index.rst 17718F: kernel/printk/index.c 17719K: printk_index 17720 17721PROC FILESYSTEM 17722L: linux-kernel@vger.kernel.org 17723L: linux-fsdevel@vger.kernel.org 17724S: Maintained 17725F: Documentation/filesystems/proc.rst 17726F: fs/proc/ 17727F: include/linux/proc_fs.h 17728F: tools/testing/selftests/proc/ 17729 17730PROC SYSCTL 17731M: Luis Chamberlain <mcgrof@kernel.org> 17732M: Kees Cook <keescook@chromium.org> 17733M: Joel Granados <j.granados@samsung.com> 17734L: linux-kernel@vger.kernel.org 17735L: linux-fsdevel@vger.kernel.org 17736S: Maintained 17737T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 17738F: fs/proc/proc_sysctl.c 17739F: include/linux/sysctl.h 17740F: kernel/sysctl-test.c 17741F: kernel/sysctl.c 17742F: tools/testing/selftests/sysctl/ 17743 17744PS3 NETWORK SUPPORT 17745M: Geoff Levand <geoff@infradead.org> 17746L: netdev@vger.kernel.org 17747L: linuxppc-dev@lists.ozlabs.org 17748S: Maintained 17749F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 17750 17751PS3 PLATFORM SUPPORT 17752M: Geoff Levand <geoff@infradead.org> 17753L: linuxppc-dev@lists.ozlabs.org 17754S: Maintained 17755F: arch/powerpc/boot/ps3* 17756F: arch/powerpc/include/asm/lv1call.h 17757F: arch/powerpc/include/asm/ps3*.h 17758F: arch/powerpc/platforms/ps3/ 17759F: drivers/*/ps3* 17760F: drivers/ps3/ 17761F: drivers/rtc/rtc-ps3.c 17762F: drivers/usb/host/*ps3.c 17763F: sound/ppc/snd_ps3* 17764 17765PS3VRAM DRIVER 17766M: Jim Paris <jim@jtan.com> 17767M: Geoff Levand <geoff@infradead.org> 17768L: linuxppc-dev@lists.ozlabs.org 17769S: Maintained 17770F: drivers/block/ps3vram.c 17771 17772PSAMPLE PACKET SAMPLING SUPPORT 17773M: Yotam Gigi <yotam.gi@gmail.com> 17774S: Maintained 17775F: include/net/psample.h 17776F: include/uapi/linux/psample.h 17777F: net/psample 17778 17779PSTORE FILESYSTEM 17780M: Kees Cook <keescook@chromium.org> 17781R: Tony Luck <tony.luck@intel.com> 17782R: Guilherme G. Piccoli <gpiccoli@igalia.com> 17783L: linux-hardening@vger.kernel.org 17784S: Supported 17785T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 17786F: Documentation/admin-guide/pstore-blk.rst 17787F: Documentation/admin-guide/ramoops.rst 17788F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 17789F: drivers/acpi/apei/erst.c 17790F: drivers/firmware/efi/efi-pstore.c 17791F: fs/pstore/ 17792F: include/linux/pstore* 17793K: \b(pstore|ramoops) 17794 17795PT5161L HARDWARE MONITOR DRIVER 17796M: Cosmo Chou <cosmo.chou@quantatw.com> 17797L: linux-hwmon@vger.kernel.org 17798S: Maintained 17799F: Documentation/hwmon/pt5161l.rst 17800F: drivers/hwmon/pt5161l.c 17801 17802PTP HARDWARE CLOCK SUPPORT 17803M: Richard Cochran <richardcochran@gmail.com> 17804L: netdev@vger.kernel.org 17805S: Maintained 17806W: http://linuxptp.sourceforge.net/ 17807F: Documentation/ABI/testing/sysfs-ptp 17808F: Documentation/driver-api/ptp.rst 17809F: drivers/net/phy/dp83640* 17810F: drivers/ptp/* 17811F: include/linux/ptp_cl* 17812K: (?:\b|_)ptp(?:\b|_) 17813 17814PTP MOCKUP CLOCK SUPPORT 17815M: Vladimir Oltean <vladimir.oltean@nxp.com> 17816L: netdev@vger.kernel.org 17817S: Maintained 17818F: drivers/ptp/ptp_mock.c 17819F: include/linux/ptp_mock.h 17820 17821PTP VIRTUAL CLOCK SUPPORT 17822M: Yangbo Lu <yangbo.lu@nxp.com> 17823L: netdev@vger.kernel.org 17824S: Maintained 17825F: drivers/ptp/ptp_vclock.c 17826F: net/ethtool/phc_vclocks.c 17827 17828PTRACE SUPPORT 17829M: Oleg Nesterov <oleg@redhat.com> 17830S: Maintained 17831F: arch/*/*/ptrace*.c 17832F: arch/*/include/asm/ptrace*.h 17833F: arch/*/ptrace*.c 17834F: include/asm-generic/syscall.h 17835F: include/linux/ptrace.h 17836F: include/linux/regset.h 17837F: include/uapi/linux/ptrace.h 17838F: kernel/ptrace.c 17839 17840PULSE8-CEC DRIVER 17841M: Hans Verkuil <hverkuil@xs4all.nl> 17842L: linux-media@vger.kernel.org 17843S: Maintained 17844T: git git://linuxtv.org/media_tree.git 17845F: drivers/media/cec/usb/pulse8/ 17846 17847PURELIFI PLFXLC DRIVER 17848M: Srinivasan Raju <srini.raju@purelifi.com> 17849L: linux-wireless@vger.kernel.org 17850S: Supported 17851F: drivers/net/wireless/purelifi/plfxlc/ 17852 17853PVRUSB2 VIDEO4LINUX DRIVER 17854M: Mike Isely <isely@pobox.com> 17855L: pvrusb2@isely.net (subscribers-only) 17856L: linux-media@vger.kernel.org 17857S: Maintained 17858W: http://www.isely.net/pvrusb2/ 17859T: git git://linuxtv.org/media_tree.git 17860F: Documentation/driver-api/media/drivers/pvrusb2* 17861F: drivers/media/usb/pvrusb2/ 17862 17863PWC WEBCAM DRIVER 17864M: Hans Verkuil <hverkuil@xs4all.nl> 17865L: linux-media@vger.kernel.org 17866S: Odd Fixes 17867T: git git://linuxtv.org/media_tree.git 17868F: drivers/media/usb/pwc/* 17869F: include/trace/events/pwc.h 17870 17871PWM IR Transmitter 17872M: Sean Young <sean@mess.org> 17873L: linux-media@vger.kernel.org 17874S: Maintained 17875F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 17876F: drivers/media/rc/pwm-ir-tx.c 17877 17878PWM SUBSYSTEM 17879M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 17880L: linux-pwm@vger.kernel.org 17881S: Maintained 17882Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 17883T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 17884F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 17885F: Documentation/devicetree/bindings/pwm/ 17886F: Documentation/driver-api/pwm.rst 17887F: drivers/gpio/gpio-mvebu.c 17888F: drivers/pwm/ 17889F: drivers/video/backlight/pwm_bl.c 17890F: include/dt-bindings/pwm/ 17891F: include/linux/pwm.h 17892F: include/linux/pwm_backlight.h 17893K: pwm_(config|apply_might_sleep|apply_atomic|ops) 17894 17895PXA GPIO DRIVER 17896M: Robert Jarzmik <robert.jarzmik@free.fr> 17897L: linux-gpio@vger.kernel.org 17898S: Maintained 17899F: drivers/gpio/gpio-pxa.c 17900 17901PXA MMCI DRIVER 17902S: Orphan 17903 17904PXA RTC DRIVER 17905M: Robert Jarzmik <robert.jarzmik@free.fr> 17906L: linux-rtc@vger.kernel.org 17907S: Maintained 17908 17909PXA2xx/PXA3xx SUPPORT 17910M: Daniel Mack <daniel@zonque.org> 17911M: Haojian Zhuang <haojian.zhuang@gmail.com> 17912M: Robert Jarzmik <robert.jarzmik@free.fr> 17913L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17914S: Maintained 17915T: git git://github.com/hzhuang1/linux.git 17916T: git git://github.com/rjarzmik/linux.git 17917F: arch/arm/boot/dts/intel/pxa/ 17918F: arch/arm/mach-pxa/ 17919F: drivers/dma/pxa* 17920F: drivers/pcmcia/pxa2xx* 17921F: drivers/pinctrl/pxa/ 17922F: drivers/spi/spi-pxa2xx* 17923F: drivers/usb/gadget/udc/pxa2* 17924F: include/sound/pxa2xx-lib.h 17925F: sound/arm/pxa* 17926F: sound/soc/pxa/ 17927 17928QAT DRIVER 17929M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 17930L: qat-linux@intel.com 17931S: Supported 17932F: drivers/crypto/intel/qat/ 17933 17934QCOM AUDIO (ASoC) DRIVERS 17935M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 17936M: Banajit Goswami <bgoswami@quicinc.com> 17937L: alsa-devel@alsa-project.org (moderated for non-subscribers) 17938S: Supported 17939F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 17940F: Documentation/devicetree/bindings/sound/qcom,* 17941F: drivers/soc/qcom/apr.c 17942F: include/dt-bindings/sound/qcom,wcd9335.h 17943F: sound/soc/codecs/lpass-rx-macro.* 17944F: sound/soc/codecs/lpass-tx-macro.* 17945F: sound/soc/codecs/lpass-va-macro.c 17946F: sound/soc/codecs/lpass-wsa-macro.* 17947F: sound/soc/codecs/msm8916-wcd-analog.c 17948F: sound/soc/codecs/msm8916-wcd-digital.c 17949F: sound/soc/codecs/wcd-clsh-v2.* 17950F: sound/soc/codecs/wcd-mbhc-v2.* 17951F: sound/soc/codecs/wcd9335.* 17952F: sound/soc/codecs/wcd934x.c 17953F: sound/soc/codecs/wsa881x.c 17954F: sound/soc/codecs/wsa883x.c 17955F: sound/soc/codecs/wsa884x.c 17956F: sound/soc/qcom/ 17957 17958QCOM EMBEDDED USB DEBUGGER (EUD) 17959M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 17960L: linux-arm-msm@vger.kernel.org 17961S: Maintained 17962F: Documentation/ABI/testing/sysfs-driver-eud 17963F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 17964F: drivers/usb/misc/qcom_eud.c 17965 17966QCOM IPA DRIVER 17967M: Alex Elder <elder@kernel.org> 17968L: netdev@vger.kernel.org 17969S: Supported 17970F: drivers/net/ipa/ 17971 17972QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 17973M: Gabriel Somlo <somlo@cmu.edu> 17974M: "Michael S. Tsirkin" <mst@redhat.com> 17975L: qemu-devel@nongnu.org 17976S: Maintained 17977F: drivers/firmware/qemu_fw_cfg.c 17978F: include/uapi/linux/qemu_fw_cfg.h 17979 17980QIB DRIVER 17981M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 17982L: linux-rdma@vger.kernel.org 17983S: Supported 17984F: drivers/infiniband/hw/qib/ 17985 17986QLOGIC QL41xxx FCOE DRIVER 17987M: Saurav Kashyap <skashyap@marvell.com> 17988M: Javed Hasan <jhasan@marvell.com> 17989M: GR-QLogic-Storage-Upstream@marvell.com 17990L: linux-scsi@vger.kernel.org 17991S: Supported 17992F: drivers/scsi/qedf/ 17993 17994QLOGIC QL41xxx ISCSI DRIVER 17995M: Nilesh Javali <njavali@marvell.com> 17996M: Manish Rangankar <mrangankar@marvell.com> 17997M: GR-QLogic-Storage-Upstream@marvell.com 17998L: linux-scsi@vger.kernel.org 17999S: Supported 18000F: drivers/scsi/qedi/ 18001 18002QLOGIC QL4xxx ETHERNET DRIVER 18003M: Ariel Elior <aelior@marvell.com> 18004M: Manish Chopra <manishc@marvell.com> 18005L: netdev@vger.kernel.org 18006S: Supported 18007F: drivers/net/ethernet/qlogic/qed/ 18008F: drivers/net/ethernet/qlogic/qede/ 18009F: include/linux/qed/ 18010 18011QLOGIC QL4xxx RDMA DRIVER 18012M: Michal Kalderon <mkalderon@marvell.com> 18013M: Ariel Elior <aelior@marvell.com> 18014L: linux-rdma@vger.kernel.org 18015S: Supported 18016F: drivers/infiniband/hw/qedr/ 18017F: include/uapi/rdma/qedr-abi.h 18018 18019QLOGIC QLA1280 SCSI DRIVER 18020M: Michael Reed <mdr@sgi.com> 18021L: linux-scsi@vger.kernel.org 18022S: Maintained 18023F: drivers/scsi/qla1280.[ch] 18024 18025QLOGIC QLA2XXX FC-SCSI DRIVER 18026M: Nilesh Javali <njavali@marvell.com> 18027M: GR-QLogic-Storage-Upstream@marvell.com 18028L: linux-scsi@vger.kernel.org 18029S: Supported 18030F: drivers/scsi/qla2xxx/ 18031 18032QLOGIC QLA3XXX NETWORK DRIVER 18033M: GR-Linux-NIC-Dev@marvell.com 18034L: netdev@vger.kernel.org 18035S: Supported 18036F: drivers/net/ethernet/qlogic/qla3xxx.* 18037 18038QLOGIC QLA4XXX iSCSI DRIVER 18039M: Nilesh Javali <njavali@marvell.com> 18040M: Manish Rangankar <mrangankar@marvell.com> 18041M: GR-QLogic-Storage-Upstream@marvell.com 18042L: linux-scsi@vger.kernel.org 18043S: Supported 18044F: drivers/scsi/qla4xxx/ 18045 18046QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 18047M: Shahed Shaikh <shshaikh@marvell.com> 18048M: Manish Chopra <manishc@marvell.com> 18049M: GR-Linux-NIC-Dev@marvell.com 18050L: netdev@vger.kernel.org 18051S: Supported 18052F: drivers/net/ethernet/qlogic/qlcnic/ 18053 18054QM1D1B0004 MEDIA DRIVER 18055M: Akihiro Tsukada <tskd08@gmail.com> 18056L: linux-media@vger.kernel.org 18057S: Odd Fixes 18058F: drivers/media/tuners/qm1d1b0004* 18059 18060QM1D1C0042 MEDIA DRIVER 18061M: Akihiro Tsukada <tskd08@gmail.com> 18062L: linux-media@vger.kernel.org 18063S: Odd Fixes 18064F: drivers/media/tuners/qm1d1c0042* 18065 18066QNX4 FILESYSTEM 18067M: Anders Larsen <al@alarsen.net> 18068S: Maintained 18069W: http://www.alarsen.net/linux/qnx4fs/ 18070F: fs/qnx4/ 18071F: include/uapi/linux/qnx4_fs.h 18072F: include/uapi/linux/qnxtypes.h 18073 18074QNX6 FILESYSTEM 18075S: Orphan 18076F: Documentation/filesystems/qnx6.rst 18077F: fs/qnx6/ 18078F: include/linux/qnx6_fs.h 18079 18080QORIQ DPAA2 FSL-MC BUS DRIVER 18081M: Stuart Yoder <stuyoder@gmail.com> 18082M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 18083L: linux-kernel@vger.kernel.org 18084S: Maintained 18085F: Documentation/ABI/stable/sysfs-bus-fsl-mc 18086F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt 18087F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 18088F: drivers/bus/fsl-mc/ 18089F: include/uapi/linux/fsl_mc.h 18090 18091QT1010 MEDIA DRIVER 18092L: linux-media@vger.kernel.org 18093S: Orphan 18094W: https://linuxtv.org 18095Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18096F: drivers/media/tuners/qt1010* 18097 18098QUALCOMM ATH12K WIRELESS DRIVER 18099M: Kalle Valo <kvalo@kernel.org> 18100M: Jeff Johnson <jjohnson@kernel.org> 18101L: ath12k@lists.infradead.org 18102S: Supported 18103W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 18104T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18105F: drivers/net/wireless/ath/ath12k/ 18106N: ath12k 18107 18108QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 18109M: Kalle Valo <kvalo@kernel.org> 18110M: Jeff Johnson <jjohnson@kernel.org> 18111L: ath10k@lists.infradead.org 18112S: Supported 18113W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 18114T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18115F: drivers/net/wireless/ath/ath10k/ 18116N: ath10k 18117 18118QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 18119M: Kalle Valo <kvalo@kernel.org> 18120M: Jeff Johnson <jjohnson@kernel.org> 18121L: ath11k@lists.infradead.org 18122S: Supported 18123W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 18124B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 18125T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18126F: drivers/net/wireless/ath/ath11k/ 18127N: ath11k 18128 18129QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 18130M: Toke Høiland-Jørgensen <toke@toke.dk> 18131L: linux-wireless@vger.kernel.org 18132S: Maintained 18133W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 18134T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 18135F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 18136F: drivers/net/wireless/ath/ath9k/ 18137 18138QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 18139M: Stefan Wahren <wahrenst@gmx.net> 18140L: netdev@vger.kernel.org 18141S: Maintained 18142F: Documentation/devicetree/bindings/net/qca,qca7000.txt 18143F: drivers/net/ethernet/qualcomm/qca* 18144 18145QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 18146M: Stephan Gerhold <stephan@gerhold.net> 18147L: netdev@vger.kernel.org 18148L: linux-arm-msm@vger.kernel.org 18149S: Maintained 18150F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 18151F: drivers/net/wwan/qcom_bam_dmux.c 18152 18153QUALCOMM CAMERA SUBSYSTEM DRIVER 18154M: Robert Foss <rfoss@kernel.org> 18155M: Todor Tomov <todor.too@gmail.com> 18156M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 18157L: linux-media@vger.kernel.org 18158S: Maintained 18159F: Documentation/admin-guide/media/qcom_camss.rst 18160F: Documentation/devicetree/bindings/media/*camss* 18161F: drivers/media/platform/qcom/camss/ 18162 18163QUALCOMM CLOCK DRIVERS 18164M: Bjorn Andersson <andersson@kernel.org> 18165L: linux-arm-msm@vger.kernel.org 18166S: Supported 18167T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 18168F: Documentation/devicetree/bindings/clock/qcom,* 18169F: drivers/clk/qcom/ 18170F: include/dt-bindings/clock/qcom,* 18171 18172QUALCOMM CLOUD AI (QAIC) DRIVER 18173M: Jeffrey Hugo <quic_jhugo@quicinc.com> 18174R: Carl Vanderlip <quic_carlv@quicinc.com> 18175R: Pranjal Ramajor Asha Kanojiya <quic_pkanojiy@quicinc.com> 18176L: linux-arm-msm@vger.kernel.org 18177L: dri-devel@lists.freedesktop.org 18178S: Supported 18179T: git git://anongit.freedesktop.org/drm/drm-misc 18180F: Documentation/accel/qaic/ 18181F: drivers/accel/qaic/ 18182F: include/uapi/drm/qaic_accel.h 18183 18184QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 18185M: Bjorn Andersson <andersson@kernel.org> 18186M: Konrad Dybcio <konrad.dybcio@linaro.org> 18187L: linux-pm@vger.kernel.org 18188L: linux-arm-msm@vger.kernel.org 18189S: Maintained 18190F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 18191F: drivers/pmdomain/qcom/cpr.c 18192 18193QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 18194M: Ilia Lin <ilia.lin@kernel.org> 18195L: linux-pm@vger.kernel.org 18196S: Maintained 18197F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 18198F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 18199F: drivers/cpufreq/qcom-cpufreq-nvmem.c 18200 18201QUALCOMM CRYPTO DRIVERS 18202M: Thara Gopinath <thara.gopinath@gmail.com> 18203L: linux-crypto@vger.kernel.org 18204L: linux-arm-msm@vger.kernel.org 18205S: Maintained 18206F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 18207F: drivers/crypto/qce/ 18208 18209QUALCOMM EMAC GIGABIT ETHERNET DRIVER 18210M: Timur Tabi <timur@kernel.org> 18211L: netdev@vger.kernel.org 18212S: Maintained 18213F: drivers/net/ethernet/qualcomm/emac/ 18214 18215QUALCOMM ETHQOS ETHERNET DRIVER 18216M: Vinod Koul <vkoul@kernel.org> 18217L: netdev@vger.kernel.org 18218L: linux-arm-msm@vger.kernel.org 18219S: Maintained 18220F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 18221F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 18222 18223QUALCOMM FASTRPC DRIVER 18224M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 18225M: Amol Maheshwari <amahesh@qti.qualcomm.com> 18226L: linux-arm-msm@vger.kernel.org 18227S: Maintained 18228F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 18229F: drivers/misc/fastrpc.c 18230F: include/uapi/misc/fastrpc.h 18231 18232QUALCOMM HEXAGON ARCHITECTURE 18233M: Brian Cain <bcain@quicinc.com> 18234L: linux-hexagon@vger.kernel.org 18235S: Supported 18236T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 18237F: arch/hexagon/ 18238 18239QUALCOMM HIDMA DRIVER 18240M: Sinan Kaya <okaya@kernel.org> 18241L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 18242L: linux-arm-msm@vger.kernel.org 18243L: dmaengine@vger.kernel.org 18244S: Supported 18245F: drivers/dma/qcom/hidma* 18246 18247QUALCOMM I2C CCI DRIVER 18248M: Loic Poulain <loic.poulain@linaro.org> 18249M: Robert Foss <rfoss@kernel.org> 18250L: linux-i2c@vger.kernel.org 18251L: linux-arm-msm@vger.kernel.org 18252S: Maintained 18253F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 18254F: drivers/i2c/busses/i2c-qcom-cci.c 18255 18256QUALCOMM INTERCONNECT BWMON DRIVER 18257M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 18258L: linux-arm-msm@vger.kernel.org 18259S: Maintained 18260F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 18261F: drivers/soc/qcom/icc-bwmon.c 18262 18263QUALCOMM IOMMU 18264M: Rob Clark <robdclark@gmail.com> 18265L: iommu@lists.linux.dev 18266L: linux-arm-msm@vger.kernel.org 18267S: Maintained 18268F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 18269F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 18270F: drivers/iommu/msm_iommu* 18271 18272QUALCOMM IPC ROUTER (QRTR) DRIVER 18273M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 18274L: linux-arm-msm@vger.kernel.org 18275S: Maintained 18276F: include/trace/events/qrtr.h 18277F: include/uapi/linux/qrtr.h 18278F: net/qrtr/ 18279 18280QUALCOMM IPCC MAILBOX DRIVER 18281M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 18282L: linux-arm-msm@vger.kernel.org 18283S: Supported 18284F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 18285F: drivers/mailbox/qcom-ipcc.c 18286F: include/dt-bindings/mailbox/qcom-ipcc.h 18287 18288QUALCOMM IPQ4019 USB PHY DRIVER 18289M: Robert Marko <robert.marko@sartura.hr> 18290M: Luka Perkov <luka.perkov@sartura.hr> 18291L: linux-arm-msm@vger.kernel.org 18292S: Maintained 18293F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 18294F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 18295 18296QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 18297M: Robert Marko <robert.marko@sartura.hr> 18298M: Luka Perkov <luka.perkov@sartura.hr> 18299L: linux-arm-msm@vger.kernel.org 18300S: Maintained 18301F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 18302F: drivers/regulator/vqmmc-ipq4019-regulator.c 18303 18304QUALCOMM NAND CONTROLLER DRIVER 18305M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 18306L: linux-mtd@lists.infradead.org 18307L: linux-arm-msm@vger.kernel.org 18308S: Maintained 18309F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 18310F: drivers/mtd/nand/raw/qcom_nandc.c 18311 18312QUALCOMM QSEECOM DRIVER 18313M: Maximilian Luz <luzmaximilian@gmail.com> 18314L: linux-arm-msm@vger.kernel.org 18315S: Maintained 18316F: drivers/firmware/qcom/qcom_qseecom.c 18317 18318QUALCOMM QSEECOM UEFISECAPP DRIVER 18319M: Maximilian Luz <luzmaximilian@gmail.com> 18320L: linux-arm-msm@vger.kernel.org 18321S: Maintained 18322F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 18323 18324QUALCOMM RMNET DRIVER 18325M: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com> 18326M: Sean Tranchetti <quic_stranche@quicinc.com> 18327L: netdev@vger.kernel.org 18328S: Maintained 18329F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 18330F: drivers/net/ethernet/qualcomm/rmnet/ 18331F: include/linux/if_rmnet.h 18332 18333QUALCOMM TSENS THERMAL DRIVER 18334M: Amit Kucheria <amitk@kernel.org> 18335M: Thara Gopinath <thara.gopinath@gmail.com> 18336L: linux-pm@vger.kernel.org 18337L: linux-arm-msm@vger.kernel.org 18338S: Maintained 18339F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 18340F: drivers/thermal/qcom/ 18341 18342QUALCOMM TYPEC PORT MANAGER DRIVER 18343M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 18344L: linux-arm-msm@vger.kernel.org 18345L: linux-usb@vger.kernel.org 18346S: Maintained 18347F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 18348F: drivers/usb/typec/tcpm/qcom/ 18349 18350QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 18351M: Stanimir Varbanov <stanimir.k.varbanov@gmail.com> 18352M: Vikash Garodia <quic_vgarodia@quicinc.com> 18353R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 18354L: linux-media@vger.kernel.org 18355L: linux-arm-msm@vger.kernel.org 18356S: Maintained 18357T: git git://linuxtv.org/media_tree.git 18358F: Documentation/devicetree/bindings/media/*venus* 18359F: drivers/media/platform/qcom/venus/ 18360 18361QUALCOMM WCN36XX WIRELESS DRIVER 18362M: Loic Poulain <loic.poulain@linaro.org> 18363L: wcn36xx@lists.infradead.org 18364S: Supported 18365W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 18366F: drivers/net/wireless/ath/wcn36xx/ 18367 18368QUANTENNA QTNFMAC WIRELESS DRIVER 18369M: Igor Mitsyanko <imitsyanko@quantenna.com> 18370R: Sergey Matyukevich <geomatsi@gmail.com> 18371L: linux-wireless@vger.kernel.org 18372S: Maintained 18373F: drivers/net/wireless/quantenna 18374 18375RADEON and AMDGPU DRM DRIVERS 18376M: Alex Deucher <alexander.deucher@amd.com> 18377M: Christian König <christian.koenig@amd.com> 18378M: Pan, Xinhui <Xinhui.Pan@amd.com> 18379L: amd-gfx@lists.freedesktop.org 18380S: Supported 18381B: https://gitlab.freedesktop.org/drm/amd/-/issues 18382C: irc://irc.oftc.net/radeon 18383T: git https://gitlab.freedesktop.org/agd5f/linux.git 18384F: Documentation/gpu/amdgpu/ 18385F: drivers/gpu/drm/amd/ 18386F: drivers/gpu/drm/ci/xfails/amd* 18387F: drivers/gpu/drm/radeon/ 18388F: include/uapi/drm/amdgpu_drm.h 18389F: include/uapi/drm/radeon_drm.h 18390 18391RADEON FRAMEBUFFER DISPLAY DRIVER 18392M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 18393L: linux-fbdev@vger.kernel.org 18394S: Maintained 18395F: drivers/video/fbdev/aty/radeon* 18396F: include/uapi/linux/radeonfb.h 18397 18398RADIOSHARK RADIO DRIVER 18399M: Hans Verkuil <hverkuil@xs4all.nl> 18400L: linux-media@vger.kernel.org 18401S: Maintained 18402T: git git://linuxtv.org/media_tree.git 18403F: drivers/media/radio/radio-shark.c 18404 18405RADIOSHARK2 RADIO DRIVER 18406M: Hans Verkuil <hverkuil@xs4all.nl> 18407L: linux-media@vger.kernel.org 18408S: Maintained 18409T: git git://linuxtv.org/media_tree.git 18410F: drivers/media/radio/radio-shark2.c 18411F: drivers/media/radio/radio-tea5777.c 18412 18413RADOS BLOCK DEVICE (RBD) 18414M: Ilya Dryomov <idryomov@gmail.com> 18415R: Dongsheng Yang <dongsheng.yang@easystack.cn> 18416L: ceph-devel@vger.kernel.org 18417S: Supported 18418W: http://ceph.com/ 18419T: git https://github.com/ceph/ceph-client.git 18420F: Documentation/ABI/testing/sysfs-bus-rbd 18421F: drivers/block/rbd.c 18422F: drivers/block/rbd_types.h 18423 18424RAGE128 FRAMEBUFFER DISPLAY DRIVER 18425L: linux-fbdev@vger.kernel.org 18426S: Orphan 18427F: drivers/video/fbdev/aty/aty128fb.c 18428 18429RAINSHADOW-CEC DRIVER 18430M: Hans Verkuil <hverkuil@xs4all.nl> 18431L: linux-media@vger.kernel.org 18432S: Maintained 18433T: git git://linuxtv.org/media_tree.git 18434F: drivers/media/cec/usb/rainshadow/ 18435 18436RALINK MIPS ARCHITECTURE 18437M: John Crispin <john@phrozen.org> 18438M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 18439L: linux-mips@vger.kernel.org 18440S: Maintained 18441F: arch/mips/ralink 18442 18443RALINK MT7621 MIPS ARCHITECTURE 18444M: Arınç ÜNAL <arinc.unal@arinc9.com> 18445M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 18446L: linux-mips@vger.kernel.org 18447S: Maintained 18448F: arch/mips/boot/dts/ralink/mt7621* 18449 18450RALINK RT2X00 WIRELESS LAN DRIVER 18451M: Stanislaw Gruszka <stf_xl@wp.pl> 18452L: linux-wireless@vger.kernel.org 18453S: Maintained 18454F: drivers/net/wireless/ralink/rt2x00/ 18455 18456RAMDISK RAM BLOCK DEVICE DRIVER 18457M: Jens Axboe <axboe@kernel.dk> 18458S: Maintained 18459F: Documentation/admin-guide/blockdev/ramdisk.rst 18460F: drivers/block/brd.c 18461 18462RANCHU VIRTUAL BOARD FOR MIPS 18463M: Miodrag Dinic <miodrag.dinic@mips.com> 18464L: linux-mips@vger.kernel.org 18465S: Supported 18466F: arch/mips/configs/generic/board-ranchu.config 18467F: arch/mips/generic/board-ranchu.c 18468 18469RANDOM NUMBER DRIVER 18470M: "Theodore Ts'o" <tytso@mit.edu> 18471M: Jason A. Donenfeld <Jason@zx2c4.com> 18472S: Maintained 18473T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 18474F: drivers/char/random.c 18475F: drivers/virt/vmgenid.c 18476 18477RAPIDIO SUBSYSTEM 18478M: Matt Porter <mporter@kernel.crashing.org> 18479M: Alexandre Bounine <alex.bou9@gmail.com> 18480S: Maintained 18481F: drivers/rapidio/ 18482 18483RAS INFRASTRUCTURE 18484M: Tony Luck <tony.luck@intel.com> 18485M: Borislav Petkov <bp@alien8.de> 18486L: linux-edac@vger.kernel.org 18487S: Maintained 18488F: Documentation/admin-guide/RAS 18489F: drivers/ras/ 18490F: include/linux/ras.h 18491F: include/ras/ras_event.h 18492 18493RAS FRU MEMORY POISON MANAGER (FMPM) 18494M: Yazen Ghannam <Yazen.Ghannam@amd.com> 18495L: linux-edac@vger.kernel.org 18496S: Maintained 18497F: drivers/ras/amd/fmpm.c 18498 18499RC-CORE / LIRC FRAMEWORK 18500M: Sean Young <sean@mess.org> 18501L: linux-media@vger.kernel.org 18502S: Maintained 18503W: http://linuxtv.org 18504T: git git://linuxtv.org/media_tree.git 18505F: Documentation/driver-api/media/rc-core.rst 18506F: Documentation/userspace-api/media/rc/ 18507F: drivers/media/rc/ 18508F: include/media/rc-core.h 18509F: include/media/rc-map.h 18510F: include/uapi/linux/lirc.h 18511 18512RCMM REMOTE CONTROLS DECODER 18513M: Patrick Lerda <patrick9876@free.fr> 18514S: Maintained 18515F: drivers/media/rc/ir-rcmm-decoder.c 18516 18517RCUTORTURE TEST FRAMEWORK 18518M: "Paul E. McKenney" <paulmck@kernel.org> 18519M: Josh Triplett <josh@joshtriplett.org> 18520R: Steven Rostedt <rostedt@goodmis.org> 18521R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 18522R: Lai Jiangshan <jiangshanlai@gmail.com> 18523L: rcu@vger.kernel.org 18524S: Supported 18525T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 18526F: tools/testing/selftests/rcutorture 18527 18528RDACM20 Camera Sensor 18529M: Jacopo Mondi <jacopo+renesas@jmondi.org> 18530M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 18531M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 18532M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 18533L: linux-media@vger.kernel.org 18534S: Maintained 18535F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 18536F: drivers/media/i2c/max9271.c 18537F: drivers/media/i2c/max9271.h 18538F: drivers/media/i2c/rdacm20.c 18539 18540RDACM21 Camera Sensor 18541M: Jacopo Mondi <jacopo+renesas@jmondi.org> 18542M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 18543M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 18544M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 18545L: linux-media@vger.kernel.org 18546S: Maintained 18547F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 18548F: drivers/media/i2c/max9271.c 18549F: drivers/media/i2c/max9271.h 18550F: drivers/media/i2c/rdacm21.c 18551 18552RDC R-321X SoC 18553M: Florian Fainelli <florian@openwrt.org> 18554S: Maintained 18555 18556RDC R6040 FAST ETHERNET DRIVER 18557M: Florian Fainelli <f.fainelli@gmail.com> 18558L: netdev@vger.kernel.org 18559S: Maintained 18560F: drivers/net/ethernet/rdc/r6040.c 18561 18562RDMAVT - RDMA verbs software 18563M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18564L: linux-rdma@vger.kernel.org 18565S: Supported 18566F: drivers/infiniband/sw/rdmavt 18567 18568RDS - RELIABLE DATAGRAM SOCKETS 18569M: Allison Henderson <allison.henderson@oracle.com> 18570L: netdev@vger.kernel.org 18571L: linux-rdma@vger.kernel.org 18572L: rds-devel@oss.oracle.com (moderated for non-subscribers) 18573S: Supported 18574W: https://oss.oracle.com/projects/rds/ 18575F: Documentation/networking/rds.rst 18576F: net/rds/ 18577 18578RDT - RESOURCE ALLOCATION 18579M: Fenghua Yu <fenghua.yu@intel.com> 18580M: Reinette Chatre <reinette.chatre@intel.com> 18581L: linux-kernel@vger.kernel.org 18582S: Supported 18583F: Documentation/arch/x86/resctrl* 18584F: arch/x86/include/asm/resctrl.h 18585F: arch/x86/kernel/cpu/resctrl/ 18586F: tools/testing/selftests/resctrl/ 18587 18588READ-COPY UPDATE (RCU) 18589M: "Paul E. McKenney" <paulmck@kernel.org> 18590M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 18591M: Neeraj Upadhyay <quic_neeraju@quicinc.com> (kernel/rcu/tasks.h) 18592M: Joel Fernandes <joel@joelfernandes.org> 18593M: Josh Triplett <josh@joshtriplett.org> 18594M: Boqun Feng <boqun.feng@gmail.com> 18595R: Steven Rostedt <rostedt@goodmis.org> 18596R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 18597R: Lai Jiangshan <jiangshanlai@gmail.com> 18598R: Zqiang <qiang.zhang1211@gmail.com> 18599L: rcu@vger.kernel.org 18600S: Supported 18601W: http://www.rdrop.com/users/paulmck/RCU/ 18602T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 18603F: Documentation/RCU/ 18604F: include/linux/rcu* 18605F: kernel/rcu/ 18606X: Documentation/RCU/torture.rst 18607X: include/linux/srcu*.h 18608X: kernel/rcu/srcu*.c 18609 18610REAL TIME CLOCK (RTC) SUBSYSTEM 18611M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18612L: linux-rtc@vger.kernel.org 18613S: Maintained 18614Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 18615T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 18616F: Documentation/admin-guide/rtc.rst 18617F: Documentation/devicetree/bindings/rtc/ 18618F: drivers/rtc/ 18619F: include/linux/rtc.h 18620F: include/linux/rtc/ 18621F: include/uapi/linux/rtc.h 18622F: tools/testing/selftests/rtc/ 18623 18624Real-time Linux Analysis (RTLA) tools 18625M: Daniel Bristot de Oliveira <bristot@kernel.org> 18626M: Steven Rostedt <rostedt@goodmis.org> 18627L: linux-trace-kernel@vger.kernel.org 18628S: Maintained 18629F: Documentation/tools/rtla/ 18630F: tools/tracing/rtla/ 18631 18632REALTEK AUDIO CODECS 18633M: Oder Chiou <oder_chiou@realtek.com> 18634S: Maintained 18635F: include/sound/rt*.h 18636F: sound/soc/codecs/rt* 18637 18638REALTEK OTTO WATCHDOG 18639M: Sander Vanheule <sander@svanheule.net> 18640L: linux-watchdog@vger.kernel.org 18641S: Maintained 18642F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 18643F: drivers/watchdog/realtek_otto_wdt.c 18644 18645REALTEK RTL83xx SMI DSA ROUTER CHIPS 18646M: Linus Walleij <linus.walleij@linaro.org> 18647M: Alvin Šipraga <alsi@bang-olufsen.dk> 18648S: Maintained 18649F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 18650F: drivers/net/dsa/realtek/* 18651 18652REALTEK WIRELESS DRIVER (rtlwifi family) 18653M: Ping-Ke Shih <pkshih@realtek.com> 18654L: linux-wireless@vger.kernel.org 18655S: Maintained 18656T: git https://github.com/pkshih/rtw.git 18657F: drivers/net/wireless/realtek/rtlwifi/ 18658 18659REALTEK WIRELESS DRIVER (rtw88) 18660M: Ping-Ke Shih <pkshih@realtek.com> 18661L: linux-wireless@vger.kernel.org 18662S: Maintained 18663T: git https://github.com/pkshih/rtw.git 18664F: drivers/net/wireless/realtek/rtw88/ 18665 18666REALTEK WIRELESS DRIVER (rtw89) 18667M: Ping-Ke Shih <pkshih@realtek.com> 18668L: linux-wireless@vger.kernel.org 18669S: Maintained 18670T: git https://github.com/pkshih/rtw.git 18671F: drivers/net/wireless/realtek/rtw89/ 18672 18673REDPINE WIRELESS DRIVER 18674L: linux-wireless@vger.kernel.org 18675S: Orphan 18676F: drivers/net/wireless/rsi/ 18677 18678REGISTER MAP ABSTRACTION 18679M: Mark Brown <broonie@kernel.org> 18680L: linux-kernel@vger.kernel.org 18681S: Supported 18682T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 18683F: Documentation/devicetree/bindings/regmap/ 18684F: drivers/base/regmap/ 18685F: include/linux/regmap.h 18686 18687REISERFS FILE SYSTEM 18688L: reiserfs-devel@vger.kernel.org 18689S: Obsolete 18690F: fs/reiserfs/ 18691 18692REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 18693M: Bjorn Andersson <andersson@kernel.org> 18694M: Mathieu Poirier <mathieu.poirier@linaro.org> 18695L: linux-remoteproc@vger.kernel.org 18696S: Maintained 18697T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 18698F: Documentation/ABI/testing/sysfs-class-remoteproc 18699F: Documentation/devicetree/bindings/remoteproc/ 18700F: Documentation/staging/remoteproc.rst 18701F: drivers/remoteproc/ 18702F: include/linux/remoteproc.h 18703F: include/linux/remoteproc/ 18704 18705REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 18706M: Bjorn Andersson <andersson@kernel.org> 18707M: Mathieu Poirier <mathieu.poirier@linaro.org> 18708L: linux-remoteproc@vger.kernel.org 18709S: Maintained 18710T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 18711F: Documentation/ABI/testing/sysfs-bus-rpmsg 18712F: Documentation/staging/rpmsg.rst 18713F: drivers/rpmsg/ 18714F: include/linux/rpmsg.h 18715F: include/linux/rpmsg/ 18716F: include/uapi/linux/rpmsg.h 18717F: samples/rpmsg/ 18718 18719REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 18720M: Stephan Gerhold <stephan@gerhold.net> 18721L: netdev@vger.kernel.org 18722L: linux-remoteproc@vger.kernel.org 18723S: Maintained 18724F: drivers/net/wwan/rpmsg_wwan_ctrl.c 18725 18726RENESAS CLOCK DRIVERS 18727M: Geert Uytterhoeven <geert+renesas@glider.be> 18728L: linux-renesas-soc@vger.kernel.org 18729S: Supported 18730T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 18731F: Documentation/devicetree/bindings/clock/renesas,* 18732F: drivers/clk/renesas/ 18733 18734RENESAS EMEV2 I2C DRIVER 18735M: Wolfram Sang <wsa+renesas@sang-engineering.com> 18736L: linux-renesas-soc@vger.kernel.org 18737S: Supported 18738F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 18739F: drivers/i2c/busses/i2c-emev2.c 18740 18741RENESAS ETHERNET AVB DRIVER 18742R: Sergey Shtylyov <s.shtylyov@omp.ru> 18743L: netdev@vger.kernel.org 18744L: linux-renesas-soc@vger.kernel.org 18745F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 18746F: drivers/net/ethernet/renesas/Kconfig 18747F: drivers/net/ethernet/renesas/Makefile 18748F: drivers/net/ethernet/renesas/ravb* 18749 18750RENESAS ETHERNET SWITCH DRIVER 18751R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 18752L: netdev@vger.kernel.org 18753L: linux-renesas-soc@vger.kernel.org 18754F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 18755F: drivers/net/ethernet/renesas/Kconfig 18756F: drivers/net/ethernet/renesas/Makefile 18757F: drivers/net/ethernet/renesas/rcar_gen4* 18758F: drivers/net/ethernet/renesas/rswitch* 18759 18760RENESAS IDT821034 ASoC CODEC 18761M: Herve Codina <herve.codina@bootlin.com> 18762L: alsa-devel@alsa-project.org (moderated for non-subscribers) 18763S: Maintained 18764F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 18765F: sound/soc/codecs/idt821034.c 18766 18767RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 18768M: Miquel Raynal <miquel.raynal@bootlin.com> 18769L: linux-mtd@lists.infradead.org 18770L: linux-renesas-soc@vger.kernel.org 18771S: Maintained 18772F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 18773F: drivers/mtd/nand/raw/renesas-nand-controller.c 18774 18775RENESAS R-CAR GYROADC DRIVER 18776M: Marek Vasut <marek.vasut@gmail.com> 18777L: linux-iio@vger.kernel.org 18778S: Supported 18779F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 18780F: drivers/iio/adc/rcar-gyroadc.c 18781 18782RENESAS R-CAR I2C DRIVERS 18783M: Wolfram Sang <wsa+renesas@sang-engineering.com> 18784L: linux-renesas-soc@vger.kernel.org 18785S: Supported 18786F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 18787F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 18788F: drivers/i2c/busses/i2c-rcar.c 18789F: drivers/i2c/busses/i2c-sh_mobile.c 18790 18791RENESAS R-CAR SATA DRIVER 18792R: Sergey Shtylyov <s.shtylyov@omp.ru> 18793L: linux-ide@vger.kernel.org 18794L: linux-renesas-soc@vger.kernel.org 18795S: Supported 18796F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 18797F: drivers/ata/sata_rcar.c 18798 18799RENESAS R-CAR THERMAL DRIVERS 18800M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 18801L: linux-renesas-soc@vger.kernel.org 18802S: Supported 18803F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 18804F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 18805F: drivers/thermal/rcar_gen3_thermal.c 18806F: drivers/thermal/rcar_thermal.c 18807 18808RENESAS RIIC DRIVER 18809M: Chris Brandt <chris.brandt@renesas.com> 18810L: linux-renesas-soc@vger.kernel.org 18811S: Supported 18812F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 18813F: drivers/i2c/busses/i2c-riic.c 18814 18815RENESAS RZ/G2L A/D DRIVER 18816M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 18817L: linux-iio@vger.kernel.org 18818L: linux-renesas-soc@vger.kernel.org 18819S: Supported 18820F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 18821F: drivers/iio/adc/rzg2l_adc.c 18822 18823RENESAS RZ/G2L MTU3a COUNTER DRIVER 18824M: Biju Das <biju.das.jz@bp.renesas.com> 18825L: linux-iio@vger.kernel.org 18826L: linux-renesas-soc@vger.kernel.org 18827S: Supported 18828F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 18829F: drivers/counter/rz-mtu3-cnt.c 18830 18831RENESAS RZ/N1 A5PSW SWITCH DRIVER 18832M: Clément Léger <clement.leger@bootlin.com> 18833L: linux-renesas-soc@vger.kernel.org 18834L: netdev@vger.kernel.org 18835S: Maintained 18836F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 18837F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 18838F: drivers/net/dsa/rzn1_a5psw* 18839F: drivers/net/pcs/pcs-rzn1-miic.c 18840F: include/dt-bindings/net/pcs-rzn1-miic.h 18841F: include/linux/pcs-rzn1-miic.h 18842F: net/dsa/tag_rzn1_a5psw.c 18843 18844RENESAS RZ/N1 RTC CONTROLLER DRIVER 18845M: Miquel Raynal <miquel.raynal@bootlin.com> 18846L: linux-rtc@vger.kernel.org 18847L: linux-renesas-soc@vger.kernel.org 18848S: Maintained 18849F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 18850F: drivers/rtc/rtc-rzn1.c 18851 18852RENESAS RZ/N1 USBF CONTROLLER DRIVER 18853M: Herve Codina <herve.codina@bootlin.com> 18854L: linux-renesas-soc@vger.kernel.org 18855L: linux-usb@vger.kernel.org 18856S: Maintained 18857F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 18858F: drivers/usb/gadget/udc/renesas_usbf.c 18859 18860RENESAS RZ/V2M I2C DRIVER 18861M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 18862L: linux-i2c@vger.kernel.org 18863L: linux-renesas-soc@vger.kernel.org 18864S: Supported 18865F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 18866F: drivers/i2c/busses/i2c-rzv2m.c 18867 18868RENESAS SUPERH ETHERNET DRIVER 18869R: Sergey Shtylyov <s.shtylyov@omp.ru> 18870L: netdev@vger.kernel.org 18871L: linux-renesas-soc@vger.kernel.org 18872F: Documentation/devicetree/bindings/net/renesas,ether.yaml 18873F: drivers/net/ethernet/renesas/Kconfig 18874F: drivers/net/ethernet/renesas/Makefile 18875F: drivers/net/ethernet/renesas/sh_eth* 18876F: include/linux/sh_eth.h 18877 18878RENESAS USB PHY DRIVER 18879M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 18880L: linux-renesas-soc@vger.kernel.org 18881S: Maintained 18882F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 18883 18884RENESAS VERSACLOCK 7 CLOCK DRIVER 18885M: Alex Helms <alexander.helms.jy@renesas.com> 18886S: Maintained 18887F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 18888F: drivers/clk/clk-versaclock7.c 18889 18890RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 18891M: Herve Codina <herve.codina@bootlin.com> 18892L: linux-iio@vger.kernel.org 18893S: Maintained 18894F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 18895F: drivers/iio/potentiometer/x9250.c 18896 18897RESET CONTROLLER FRAMEWORK 18898M: Philipp Zabel <p.zabel@pengutronix.de> 18899S: Maintained 18900T: git git://git.pengutronix.de/git/pza/linux 18901F: Documentation/devicetree/bindings/reset/ 18902F: Documentation/driver-api/reset.rst 18903F: drivers/reset/ 18904F: include/dt-bindings/reset/ 18905F: include/linux/reset-controller.h 18906F: include/linux/reset.h 18907F: include/linux/reset/ 18908K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 18909 18910RESTARTABLE SEQUENCES SUPPORT 18911M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 18912M: Peter Zijlstra <peterz@infradead.org> 18913M: "Paul E. McKenney" <paulmck@kernel.org> 18914M: Boqun Feng <boqun.feng@gmail.com> 18915L: linux-kernel@vger.kernel.org 18916S: Supported 18917F: include/trace/events/rseq.h 18918F: include/uapi/linux/rseq.h 18919F: kernel/rseq.c 18920F: tools/testing/selftests/rseq/ 18921 18922RFKILL 18923M: Johannes Berg <johannes@sipsolutions.net> 18924L: linux-wireless@vger.kernel.org 18925S: Maintained 18926W: https://wireless.wiki.kernel.org/ 18927Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18928T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18929T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18930F: Documentation/ABI/stable/sysfs-class-rfkill 18931F: Documentation/driver-api/rfkill.rst 18932F: include/linux/rfkill.h 18933F: include/uapi/linux/rfkill.h 18934F: net/rfkill/ 18935 18936RHASHTABLE 18937M: Thomas Graf <tgraf@suug.ch> 18938M: Herbert Xu <herbert@gondor.apana.org.au> 18939L: netdev@vger.kernel.org 18940S: Maintained 18941F: include/linux/rhashtable-types.h 18942F: include/linux/rhashtable.h 18943F: lib/rhashtable.c 18944F: lib/test_rhashtable.c 18945 18946RICOH R5C592 MEMORYSTICK DRIVER 18947M: Maxim Levitsky <maximlevitsky@gmail.com> 18948S: Maintained 18949F: drivers/memstick/host/r592.* 18950 18951RICOH SMARTMEDIA/XD DRIVER 18952M: Maxim Levitsky <maximlevitsky@gmail.com> 18953S: Maintained 18954F: drivers/mtd/nand/raw/r852.c 18955F: drivers/mtd/nand/raw/r852.h 18956 18957RISC-V ARCHITECTURE 18958M: Paul Walmsley <paul.walmsley@sifive.com> 18959M: Palmer Dabbelt <palmer@dabbelt.com> 18960M: Albert Ou <aou@eecs.berkeley.edu> 18961L: linux-riscv@lists.infradead.org 18962S: Supported 18963Q: https://patchwork.kernel.org/project/linux-riscv/list/ 18964C: irc://irc.libera.chat/riscv 18965P: Documentation/arch/riscv/patch-acceptance.rst 18966T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 18967F: arch/riscv/ 18968N: riscv 18969K: riscv 18970 18971RISC-V MICROCHIP FPGA SUPPORT 18972M: Conor Dooley <conor.dooley@microchip.com> 18973M: Daire McNamara <daire.mcnamara@microchip.com> 18974L: linux-riscv@lists.infradead.org 18975S: Supported 18976F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 18977F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 18978F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 18979F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 18980F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 18981F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 18982F: Documentation/devicetree/bindings/riscv/microchip.yaml 18983F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 18984F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 18985F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 18986F: arch/riscv/boot/dts/microchip/ 18987F: drivers/char/hw_random/mpfs-rng.c 18988F: drivers/clk/microchip/clk-mpfs*.c 18989F: drivers/firmware/microchip/mpfs-auto-update.c 18990F: drivers/i2c/busses/i2c-microchip-corei2c.c 18991F: drivers/mailbox/mailbox-mpfs.c 18992F: drivers/pci/controller/pcie-microchip-host.c 18993F: drivers/pwm/pwm-microchip-core.c 18994F: drivers/reset/reset-mpfs.c 18995F: drivers/rtc/rtc-mpfs.c 18996F: drivers/soc/microchip/mpfs-sys-controller.c 18997F: drivers/spi/spi-microchip-core-qspi.c 18998F: drivers/spi/spi-microchip-core.c 18999F: drivers/usb/musb/mpfs.c 19000F: include/soc/microchip/mpfs.h 19001 19002RISC-V MISC SOC SUPPORT 19003M: Conor Dooley <conor@kernel.org> 19004L: linux-riscv@lists.infradead.org 19005S: Maintained 19006Q: https://patchwork.kernel.org/project/linux-riscv/list/ 19007T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 19008F: Documentation/devicetree/bindings/riscv/ 19009F: arch/riscv/boot/dts/ 19010X: arch/riscv/boot/dts/allwinner/ 19011X: arch/riscv/boot/dts/renesas/ 19012X: arch/riscv/boot/dts/sophgo/ 19013 19014RISC-V PMU DRIVERS 19015M: Atish Patra <atishp@atishpatra.org> 19016R: Anup Patel <anup@brainfault.org> 19017L: linux-riscv@lists.infradead.org 19018S: Supported 19019F: drivers/perf/riscv_pmu.c 19020F: drivers/perf/riscv_pmu_legacy.c 19021F: drivers/perf/riscv_pmu_sbi.c 19022 19023RISC-V THEAD SoC SUPPORT 19024M: Jisheng Zhang <jszhang@kernel.org> 19025M: Guo Ren <guoren@kernel.org> 19026M: Fu Wei <wefu@redhat.com> 19027L: linux-riscv@lists.infradead.org 19028S: Maintained 19029F: arch/riscv/boot/dts/thead/ 19030 19031RNBD BLOCK DRIVERS 19032M: Md. Haris Iqbal <haris.iqbal@ionos.com> 19033M: Jack Wang <jinpu.wang@ionos.com> 19034L: linux-block@vger.kernel.org 19035S: Maintained 19036F: drivers/block/rnbd/ 19037 19038ROCCAT DRIVERS 19039M: Stefan Achatz <erazor_de@users.sourceforge.net> 19040S: Maintained 19041W: http://sourceforge.net/projects/roccat/ 19042F: Documentation/ABI/*/sysfs-driver-hid-roccat* 19043F: drivers/hid/hid-roccat* 19044F: include/linux/hid-roccat* 19045 19046ROCKCHIP CRYPTO DRIVERS 19047M: Corentin Labbe <clabbe@baylibre.com> 19048L: linux-crypto@vger.kernel.org 19049S: Maintained 19050F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 19051F: drivers/crypto/rockchip/ 19052 19053ROCKCHIP I2S TDM DRIVER 19054M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 19055L: linux-rockchip@lists.infradead.org 19056S: Maintained 19057F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 19058F: sound/soc/rockchip/rockchip_i2s_tdm.* 19059 19060ROCKCHIP ISP V1 DRIVER 19061M: Dafna Hirschfeld <dafna@fastmail.com> 19062M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19063L: linux-media@vger.kernel.org 19064L: linux-rockchip@lists.infradead.org 19065S: Maintained 19066F: Documentation/admin-guide/media/rkisp1.rst 19067F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 19068F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 19069F: drivers/media/platform/rockchip/rkisp1 19070F: include/uapi/linux/rkisp1-config.h 19071 19072ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 19073M: Jacob Chen <jacob-chen@iotwrt.com> 19074M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 19075L: linux-media@vger.kernel.org 19076L: linux-rockchip@lists.infradead.org 19077S: Maintained 19078F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 19079F: drivers/media/platform/rockchip/rga/ 19080 19081ROCKCHIP VIDEO DECODER DRIVER 19082M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 19083L: linux-media@vger.kernel.org 19084L: linux-rockchip@lists.infradead.org 19085S: Maintained 19086F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 19087F: drivers/staging/media/rkvdec/ 19088 19089ROCKER DRIVER 19090M: Jiri Pirko <jiri@resnulli.us> 19091L: netdev@vger.kernel.org 19092S: Supported 19093F: drivers/net/ethernet/rocker/ 19094 19095ROCKETPORT EXPRESS/INFINITY DRIVER 19096M: Kevin Cernekee <cernekee@gmail.com> 19097L: linux-serial@vger.kernel.org 19098S: Odd Fixes 19099F: drivers/tty/serial/rp2.* 19100 19101ROHM BD99954 CHARGER IC 19102M: Matti Vaittinen <mazziesaccount@gmail.com> 19103S: Supported 19104F: drivers/power/supply/bd99954-charger.c 19105F: drivers/power/supply/bd99954-charger.h 19106 19107ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 19108M: Tomasz Duszynski <tduszyns@gmail.com> 19109S: Maintained 19110F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 19111F: drivers/iio/light/bh1750.c 19112 19113ROHM BM1390 PRESSURE SENSOR DRIVER 19114M: Matti Vaittinen <mazziesaccount@gmail.com> 19115L: linux-iio@vger.kernel.org 19116S: Supported 19117F: drivers/iio/pressure/rohm-bm1390.c 19118 19119ROHM BU270xx LIGHT SENSOR DRIVERs 19120M: Matti Vaittinen <mazziesaccount@gmail.com> 19121L: linux-iio@vger.kernel.org 19122S: Supported 19123F: drivers/iio/light/rohm-bu27008.c 19124F: drivers/iio/light/rohm-bu27034.c 19125 19126ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 19127M: Marek Vasut <marek.vasut+renesas@gmail.com> 19128L: linux-kernel@vger.kernel.org 19129L: linux-renesas-soc@vger.kernel.org 19130S: Supported 19131F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 19132F: drivers/gpio/gpio-bd9571mwv.c 19133F: drivers/mfd/bd9571mwv.c 19134F: drivers/regulator/bd9571mwv-regulator.c 19135F: include/linux/mfd/bd9571mwv.h 19136 19137ROHM POWER MANAGEMENT IC DEVICE DRIVERS 19138M: Matti Vaittinen <mazziesaccount@gmail.com> 19139S: Supported 19140F: drivers/clk/clk-bd718x7.c 19141F: drivers/gpio/gpio-bd71815.c 19142F: drivers/gpio/gpio-bd71828.c 19143F: drivers/mfd/rohm-bd71828.c 19144F: drivers/mfd/rohm-bd718x7.c 19145F: drivers/mfd/rohm-bd9576.c 19146F: drivers/regulator/bd71815-regulator.c 19147F: drivers/regulator/bd71828-regulator.c 19148F: drivers/regulator/bd718x7-regulator.c 19149F: drivers/regulator/bd9576-regulator.c 19150F: drivers/regulator/rohm-regulator.c 19151F: drivers/rtc/rtc-bd70528.c 19152F: drivers/watchdog/bd9576_wdt.c 19153F: include/linux/mfd/rohm-bd71815.h 19154F: include/linux/mfd/rohm-bd71828.h 19155F: include/linux/mfd/rohm-bd718x7.h 19156F: include/linux/mfd/rohm-bd957x.h 19157F: include/linux/mfd/rohm-generic.h 19158F: include/linux/mfd/rohm-shared.h 19159 19160ROSE NETWORK LAYER 19161M: Ralf Baechle <ralf@linux-mips.org> 19162L: linux-hams@vger.kernel.org 19163S: Maintained 19164W: https://linux-ax25.in-berlin.de 19165F: include/net/rose.h 19166F: include/uapi/linux/rose.h 19167F: net/rose/ 19168 19169ROTATION DRIVER FOR ALLWINNER A83T 19170M: Jernej Skrabec <jernej.skrabec@gmail.com> 19171L: linux-media@vger.kernel.org 19172S: Maintained 19173T: git git://linuxtv.org/media_tree.git 19174F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 19175F: drivers/media/platform/sunxi/sun8i-rotate/ 19176 19177RPMSG TTY DRIVER 19178M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 19179L: linux-remoteproc@vger.kernel.org 19180S: Maintained 19181F: drivers/tty/rpmsg_tty.c 19182 19183RTL2830 MEDIA DRIVER 19184L: linux-media@vger.kernel.org 19185S: Orphan 19186W: https://linuxtv.org 19187Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19188F: drivers/media/dvb-frontends/rtl2830* 19189 19190RTL2832 MEDIA DRIVER 19191L: linux-media@vger.kernel.org 19192S: Orphan 19193W: https://linuxtv.org 19194Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19195F: drivers/media/dvb-frontends/rtl2832* 19196 19197RTL2832_SDR MEDIA DRIVER 19198L: linux-media@vger.kernel.org 19199S: Orphan 19200W: https://linuxtv.org 19201Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19202F: drivers/media/dvb-frontends/rtl2832_sdr* 19203 19204RTL8180 WIRELESS DRIVER 19205L: linux-wireless@vger.kernel.org 19206S: Orphan 19207F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 19208 19209RTL8187 WIRELESS DRIVER 19210M: Hin-Tak Leung <hintak.leung@gmail.com> 19211M: Larry Finger <Larry.Finger@lwfinger.net> 19212L: linux-wireless@vger.kernel.org 19213S: Maintained 19214T: git https://github.com/pkshih/rtw.git 19215F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 19216 19217RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 19218M: Jes Sorensen <Jes.Sorensen@gmail.com> 19219L: linux-wireless@vger.kernel.org 19220S: Maintained 19221T: git https://github.com/pkshih/rtw.git 19222F: drivers/net/wireless/realtek/rtl8xxxu/ 19223 19224RTRS TRANSPORT DRIVERS 19225M: Md. Haris Iqbal <haris.iqbal@ionos.com> 19226M: Jack Wang <jinpu.wang@ionos.com> 19227L: linux-rdma@vger.kernel.org 19228S: Maintained 19229F: drivers/infiniband/ulp/rtrs/ 19230 19231RUNTIME VERIFICATION (RV) 19232M: Daniel Bristot de Oliveira <bristot@kernel.org> 19233M: Steven Rostedt <rostedt@goodmis.org> 19234L: linux-trace-kernel@vger.kernel.org 19235S: Maintained 19236F: Documentation/trace/rv/ 19237F: include/linux/rv.h 19238F: include/rv/ 19239F: kernel/trace/rv/ 19240F: tools/verification/ 19241 19242RUST 19243M: Miguel Ojeda <ojeda@kernel.org> 19244M: Alex Gaynor <alex.gaynor@gmail.com> 19245M: Wedson Almeida Filho <wedsonaf@gmail.com> 19246R: Boqun Feng <boqun.feng@gmail.com> 19247R: Gary Guo <gary@garyguo.net> 19248R: Björn Roy Baron <bjorn3_gh@protonmail.com> 19249R: Benno Lossin <benno.lossin@proton.me> 19250R: Andreas Hindborg <a.hindborg@samsung.com> 19251R: Alice Ryhl <aliceryhl@google.com> 19252L: rust-for-linux@vger.kernel.org 19253S: Supported 19254W: https://rust-for-linux.com 19255B: https://github.com/Rust-for-Linux/linux/issues 19256C: zulip://rust-for-linux.zulipchat.com 19257P: https://rust-for-linux.com/contributing 19258T: git https://github.com/Rust-for-Linux/linux.git rust-next 19259F: Documentation/rust/ 19260F: rust/ 19261F: samples/rust/ 19262F: scripts/*rust* 19263F: tools/testing/selftests/rust/ 19264K: \b(?i:rust)\b 19265 19266RXRPC SOCKETS (AF_RXRPC) 19267M: David Howells <dhowells@redhat.com> 19268M: Marc Dionne <marc.dionne@auristor.com> 19269L: linux-afs@lists.infradead.org 19270S: Supported 19271W: https://www.infradead.org/~dhowells/kafs/ 19272F: Documentation/networking/rxrpc.rst 19273F: include/keys/rxrpc-type.h 19274F: include/net/af_rxrpc.h 19275F: include/trace/events/rxrpc.h 19276F: include/uapi/linux/rxrpc.h 19277F: net/rxrpc/ 19278 19279S3 SAVAGE FRAMEBUFFER DRIVER 19280M: Antonino Daplas <adaplas@gmail.com> 19281L: linux-fbdev@vger.kernel.org 19282S: Maintained 19283F: drivers/video/fbdev/savage/ 19284 19285S390 ARCHITECTURE 19286M: Heiko Carstens <hca@linux.ibm.com> 19287M: Vasily Gorbik <gor@linux.ibm.com> 19288M: Alexander Gordeev <agordeev@linux.ibm.com> 19289R: Christian Borntraeger <borntraeger@linux.ibm.com> 19290R: Sven Schnelle <svens@linux.ibm.com> 19291L: linux-s390@vger.kernel.org 19292S: Supported 19293T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 19294F: Documentation/driver-api/s390-drivers.rst 19295F: Documentation/arch/s390/ 19296F: arch/s390/ 19297F: drivers/s390/ 19298F: drivers/watchdog/diag288_wdt.c 19299 19300S390 COMMON I/O LAYER 19301M: Vineeth Vijayan <vneethv@linux.ibm.com> 19302M: Peter Oberparleiter <oberpar@linux.ibm.com> 19303L: linux-s390@vger.kernel.org 19304S: Supported 19305F: drivers/s390/cio/ 19306 19307S390 DASD DRIVER 19308M: Stefan Haberland <sth@linux.ibm.com> 19309M: Jan Hoeppner <hoeppner@linux.ibm.com> 19310L: linux-s390@vger.kernel.org 19311S: Supported 19312F: block/partitions/ibm.c 19313F: drivers/s390/block/dasd* 19314F: include/linux/dasd_mod.h 19315 19316S390 IOMMU (PCI) 19317M: Niklas Schnelle <schnelle@linux.ibm.com> 19318M: Matthew Rosato <mjrosato@linux.ibm.com> 19319R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 19320L: linux-s390@vger.kernel.org 19321S: Supported 19322F: drivers/iommu/s390-iommu.c 19323 19324S390 IUCV NETWORK LAYER 19325M: Alexandra Winter <wintera@linux.ibm.com> 19326M: Thorsten Winkler <twinkler@linux.ibm.com> 19327L: linux-s390@vger.kernel.org 19328L: netdev@vger.kernel.org 19329S: Supported 19330F: drivers/s390/net/*iucv* 19331F: include/net/iucv/ 19332F: net/iucv/ 19333 19334S390 MM 19335M: Alexander Gordeev <agordeev@linux.ibm.com> 19336M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 19337L: linux-s390@vger.kernel.org 19338S: Supported 19339T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 19340F: arch/s390/include/asm/pgtable.h 19341F: arch/s390/mm 19342 19343S390 NETWORK DRIVERS 19344M: Alexandra Winter <wintera@linux.ibm.com> 19345M: Thorsten Winkler <twinkler@linux.ibm.com> 19346L: linux-s390@vger.kernel.org 19347L: netdev@vger.kernel.org 19348S: Supported 19349F: drivers/s390/net/ 19350 19351S390 PCI SUBSYSTEM 19352M: Niklas Schnelle <schnelle@linux.ibm.com> 19353M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 19354L: linux-s390@vger.kernel.org 19355S: Supported 19356F: Documentation/arch/s390/pci.rst 19357F: arch/s390/pci/ 19358F: drivers/pci/hotplug/s390_pci_hpc.c 19359 19360S390 SCM DRIVER 19361M: Vineeth Vijayan <vneethv@linux.ibm.com> 19362L: linux-s390@vger.kernel.org 19363S: Supported 19364F: drivers/s390/block/scm* 19365F: drivers/s390/cio/scm.c 19366 19367S390 VFIO AP DRIVER 19368M: Tony Krowiak <akrowiak@linux.ibm.com> 19369M: Halil Pasic <pasic@linux.ibm.com> 19370M: Jason Herne <jjherne@linux.ibm.com> 19371L: linux-s390@vger.kernel.org 19372S: Supported 19373F: Documentation/arch/s390/vfio-ap* 19374F: drivers/s390/crypto/vfio_ap* 19375 19376S390 VFIO-CCW DRIVER 19377M: Eric Farman <farman@linux.ibm.com> 19378M: Matthew Rosato <mjrosato@linux.ibm.com> 19379R: Halil Pasic <pasic@linux.ibm.com> 19380L: linux-s390@vger.kernel.org 19381L: kvm@vger.kernel.org 19382S: Supported 19383F: Documentation/arch/s390/vfio-ccw.rst 19384F: drivers/s390/cio/vfio_ccw* 19385F: include/uapi/linux/vfio_ccw.h 19386 19387S390 VFIO-PCI DRIVER 19388M: Matthew Rosato <mjrosato@linux.ibm.com> 19389M: Eric Farman <farman@linux.ibm.com> 19390L: linux-s390@vger.kernel.org 19391L: kvm@vger.kernel.org 19392S: Supported 19393F: arch/s390/kvm/pci* 19394F: drivers/vfio/pci/vfio_pci_zdev.c 19395F: include/uapi/linux/vfio_zdev.h 19396 19397S390 ZCRYPT DRIVER 19398M: Harald Freudenberger <freude@linux.ibm.com> 19399L: linux-s390@vger.kernel.org 19400S: Supported 19401F: drivers/s390/crypto/ 19402 19403S390 ZFCP DRIVER 19404M: Steffen Maier <maier@linux.ibm.com> 19405M: Benjamin Block <bblock@linux.ibm.com> 19406L: linux-s390@vger.kernel.org 19407S: Supported 19408F: drivers/s390/scsi/zfcp_* 19409 19410SAA6588 RDS RECEIVER DRIVER 19411M: Hans Verkuil <hverkuil@xs4all.nl> 19412L: linux-media@vger.kernel.org 19413S: Odd Fixes 19414W: https://linuxtv.org 19415T: git git://linuxtv.org/media_tree.git 19416F: drivers/media/i2c/saa6588* 19417 19418SAA7134 VIDEO4LINUX DRIVER 19419M: Mauro Carvalho Chehab <mchehab@kernel.org> 19420L: linux-media@vger.kernel.org 19421S: Odd fixes 19422W: https://linuxtv.org 19423T: git git://linuxtv.org/media_tree.git 19424F: Documentation/driver-api/media/drivers/saa7134* 19425F: drivers/media/pci/saa7134/ 19426 19427SAA7146 VIDEO4LINUX-2 DRIVER 19428M: Hans Verkuil <hverkuil@xs4all.nl> 19429L: linux-media@vger.kernel.org 19430S: Maintained 19431T: git git://linuxtv.org/media_tree.git 19432F: drivers/media/common/saa7146/ 19433F: drivers/media/pci/saa7146/ 19434F: include/media/drv-intf/saa7146* 19435 19436SAFESETID SECURITY MODULE 19437M: Micah Morton <mortonm@chromium.org> 19438S: Supported 19439F: Documentation/admin-guide/LSM/SafeSetID.rst 19440F: security/safesetid/ 19441 19442SAMSUNG AUDIO (ASoC) DRIVERS 19443M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19444L: alsa-devel@alsa-project.org (moderated for non-subscribers) 19445S: Maintained 19446B: mailto:linux-samsung-soc@vger.kernel.org 19447F: Documentation/devicetree/bindings/sound/samsung* 19448F: sound/soc/samsung/ 19449 19450SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 19451M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19452L: linux-crypto@vger.kernel.org 19453L: linux-samsung-soc@vger.kernel.org 19454S: Maintained 19455F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 19456F: drivers/crypto/exynos-rng.c 19457 19458SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 19459M: Łukasz Stelmach <l.stelmach@samsung.com> 19460L: linux-samsung-soc@vger.kernel.org 19461S: Maintained 19462F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 19463F: drivers/char/hw_random/exynos-trng.c 19464 19465SAMSUNG FRAMEBUFFER DRIVER 19466M: Jingoo Han <jingoohan1@gmail.com> 19467L: linux-fbdev@vger.kernel.org 19468S: Maintained 19469F: drivers/video/fbdev/s3c-fb.c 19470 19471SAMSUNG INTERCONNECT DRIVERS 19472M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19473M: Artur Świgoń <a.swigon@samsung.com> 19474L: linux-pm@vger.kernel.org 19475L: linux-samsung-soc@vger.kernel.org 19476S: Supported 19477F: drivers/interconnect/samsung/ 19478 19479SAMSUNG LAPTOP DRIVER 19480M: Corentin Chary <corentin.chary@gmail.com> 19481L: platform-driver-x86@vger.kernel.org 19482S: Maintained 19483F: drivers/platform/x86/samsung-laptop.c 19484 19485SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 19486M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19487L: linux-kernel@vger.kernel.org 19488L: linux-samsung-soc@vger.kernel.org 19489S: Maintained 19490B: mailto:linux-samsung-soc@vger.kernel.org 19491F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 19492F: Documentation/devicetree/bindings/mfd/samsung,s2m*.yaml 19493F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 19494F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 19495F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 19496F: drivers/clk/clk-s2mps11.c 19497F: drivers/mfd/sec*.c 19498F: drivers/regulator/s2m*.c 19499F: drivers/regulator/s5m*.c 19500F: drivers/rtc/rtc-s5m.c 19501F: include/linux/mfd/samsung/ 19502 19503SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 19504M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 19505L: linux-media@vger.kernel.org 19506L: linux-samsung-soc@vger.kernel.org 19507S: Maintained 19508F: drivers/media/platform/samsung/s3c-camif/ 19509F: include/media/drv-intf/s3c_camif.h 19510 19511SAMSUNG S3FWRN5 NFC DRIVER 19512M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19513S: Maintained 19514F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 19515F: drivers/nfc/s3fwrn5 19516 19517SAMSUNG S5C73M3 CAMERA DRIVER 19518M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19519M: Andrzej Hajda <andrzej.hajda@intel.com> 19520L: linux-media@vger.kernel.org 19521S: Supported 19522F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 19523F: drivers/media/i2c/s5c73m3/* 19524 19525SAMSUNG S5K5BAF CAMERA DRIVER 19526M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19527M: Andrzej Hajda <andrzej.hajda@intel.com> 19528L: linux-media@vger.kernel.org 19529S: Supported 19530F: drivers/media/i2c/s5k5baf.c 19531 19532SAMSUNG S5P Security SubSystem (SSS) DRIVER 19533M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19534M: Vladimir Zapolskiy <vz@mleia.com> 19535L: linux-crypto@vger.kernel.org 19536L: linux-samsung-soc@vger.kernel.org 19537S: Maintained 19538F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 19539F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 19540F: drivers/crypto/s5p-sss.c 19541 19542SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 19543M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19544L: linux-media@vger.kernel.org 19545S: Supported 19546Q: https://patchwork.linuxtv.org/project/linux-media/list/ 19547F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 19548F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 19549F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 19550F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 19551F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 19552F: drivers/media/platform/samsung/exynos4-is/ 19553 19554SAMSUNG SOC CLOCK DRIVERS 19555M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19556M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19557M: Chanwoo Choi <cw00.choi@samsung.com> 19558R: Alim Akhtar <alim.akhtar@samsung.com> 19559L: linux-samsung-soc@vger.kernel.org 19560S: Maintained 19561T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 19562F: Documentation/devicetree/bindings/clock/samsung,*.yaml 19563F: Documentation/devicetree/bindings/clock/samsung,s3c* 19564F: drivers/clk/samsung/ 19565F: include/dt-bindings/clock/exynos*.h 19566F: include/dt-bindings/clock/s5p*.h 19567F: include/dt-bindings/clock/samsung,*.h 19568F: include/linux/clk/samsung.h 19569 19570SAMSUNG SPI DRIVERS 19571M: Andi Shyti <andi.shyti@kernel.org> 19572L: linux-spi@vger.kernel.org 19573L: linux-samsung-soc@vger.kernel.org 19574S: Maintained 19575F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 19576F: drivers/spi/spi-s3c* 19577F: include/linux/platform_data/spi-s3c64xx.h 19578 19579SAMSUNG SXGBE DRIVERS 19580M: Byungho An <bh74.an@samsung.com> 19581L: netdev@vger.kernel.org 19582S: Supported 19583F: drivers/net/ethernet/samsung/sxgbe/ 19584 19585SAMSUNG THERMAL DRIVER 19586M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 19587M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 19588L: linux-pm@vger.kernel.org 19589L: linux-samsung-soc@vger.kernel.org 19590S: Maintained 19591F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 19592F: drivers/thermal/samsung/ 19593 19594SAMSUNG USB2 PHY DRIVER 19595M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19596L: linux-kernel@vger.kernel.org 19597S: Supported 19598F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 19599F: Documentation/driver-api/phy/samsung-usb2.rst 19600F: drivers/phy/samsung/phy-exynos4210-usb2.c 19601F: drivers/phy/samsung/phy-exynos4x12-usb2.c 19602F: drivers/phy/samsung/phy-exynos5250-usb2.c 19603F: drivers/phy/samsung/phy-s5pv210-usb2.c 19604F: drivers/phy/samsung/phy-samsung-usb2.c 19605F: drivers/phy/samsung/phy-samsung-usb2.h 19606 19607SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 19608M: Paul Barker <paul.barker@sancloud.com> 19609R: Marc Murphy <marc.murphy@sancloud.com> 19610S: Supported 19611F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 19612 19613SC1200 WDT DRIVER 19614M: Zwane Mwaikambo <zwanem@gmail.com> 19615S: Maintained 19616F: drivers/watchdog/sc1200wdt.c 19617 19618SCHEDULER 19619M: Ingo Molnar <mingo@redhat.com> 19620M: Peter Zijlstra <peterz@infradead.org> 19621M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 19622M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 19623R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 19624R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 19625R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 19626R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 19627R: Daniel Bristot de Oliveira <bristot@redhat.com> (SCHED_DEADLINE) 19628R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 19629L: linux-kernel@vger.kernel.org 19630S: Maintained 19631T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 19632F: include/linux/preempt.h 19633F: include/linux/sched.h 19634F: include/linux/wait.h 19635F: include/uapi/linux/sched.h 19636F: kernel/sched/ 19637 19638SCSI LIBSAS SUBSYSTEM 19639R: John Garry <john.g.garry@oracle.com> 19640R: Jason Yan <yanaijie@huawei.com> 19641L: linux-scsi@vger.kernel.org 19642S: Supported 19643F: Documentation/scsi/libsas.rst 19644F: drivers/scsi/libsas/ 19645F: include/scsi/libsas.h 19646F: include/scsi/sas_ata.h 19647 19648SCSI RDMA PROTOCOL (SRP) INITIATOR 19649M: Bart Van Assche <bvanassche@acm.org> 19650L: linux-rdma@vger.kernel.org 19651S: Supported 19652Q: http://patchwork.kernel.org/project/linux-rdma/list/ 19653F: drivers/infiniband/ulp/srp/ 19654F: include/scsi/srp.h 19655 19656SCSI RDMA PROTOCOL (SRP) TARGET 19657M: Bart Van Assche <bvanassche@acm.org> 19658L: linux-rdma@vger.kernel.org 19659L: target-devel@vger.kernel.org 19660S: Supported 19661Q: http://patchwork.kernel.org/project/linux-rdma/list/ 19662F: drivers/infiniband/ulp/srpt/ 19663 19664SCSI SG DRIVER 19665M: Doug Gilbert <dgilbert@interlog.com> 19666L: linux-scsi@vger.kernel.org 19667S: Maintained 19668W: http://sg.danny.cz/sg 19669F: Documentation/scsi/scsi-generic.rst 19670F: drivers/scsi/sg.c 19671F: include/scsi/sg.h 19672 19673SCSI SUBSYSTEM 19674M: "James E.J. Bottomley" <jejb@linux.ibm.com> 19675M: "Martin K. Petersen" <martin.petersen@oracle.com> 19676L: linux-scsi@vger.kernel.org 19677S: Maintained 19678Q: https://patchwork.kernel.org/project/linux-scsi/list/ 19679T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 19680T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 19681F: Documentation/devicetree/bindings/scsi/ 19682F: drivers/scsi/ 19683F: drivers/ufs/ 19684F: include/scsi/ 19685 19686SCSI TAPE DRIVER 19687M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 19688L: linux-scsi@vger.kernel.org 19689S: Maintained 19690F: Documentation/scsi/st.rst 19691F: drivers/scsi/st.* 19692F: drivers/scsi/st_*.h 19693 19694SCSI TARGET CORE USER DRIVER 19695M: Bodo Stroesser <bostroesser@gmail.com> 19696L: linux-scsi@vger.kernel.org 19697L: target-devel@vger.kernel.org 19698S: Supported 19699F: Documentation/target/tcmu-design.rst 19700F: drivers/target/target_core_user.c 19701F: include/uapi/linux/target_core_user.h 19702 19703SCSI TARGET SUBSYSTEM 19704M: "Martin K. Petersen" <martin.petersen@oracle.com> 19705L: linux-scsi@vger.kernel.org 19706L: target-devel@vger.kernel.org 19707S: Supported 19708Q: https://patchwork.kernel.org/project/target-devel/list/ 19709T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 19710F: Documentation/target/ 19711F: drivers/target/ 19712F: include/target/ 19713 19714SCTP PROTOCOL 19715M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 19716M: Xin Long <lucien.xin@gmail.com> 19717L: linux-sctp@vger.kernel.org 19718S: Maintained 19719W: https://github.com/sctp/lksctp-tools/wiki 19720F: Documentation/networking/sctp.rst 19721F: include/linux/sctp.h 19722F: include/net/sctp/ 19723F: include/uapi/linux/sctp.h 19724F: net/sctp/ 19725 19726SCx200 CPU SUPPORT 19727M: Jim Cromie <jim.cromie@gmail.com> 19728S: Odd Fixes 19729F: Documentation/i2c/busses/scx200_acb.rst 19730F: arch/x86/platform/scx200/ 19731F: drivers/i2c/busses/scx200* 19732F: drivers/mtd/maps/scx200_docflash.c 19733F: drivers/watchdog/scx200_wdt.c 19734F: include/linux/scx200.h 19735 19736SCx200 GPIO DRIVER 19737M: Jim Cromie <jim.cromie@gmail.com> 19738S: Maintained 19739F: drivers/char/scx200_gpio.c 19740F: include/linux/scx200_gpio.h 19741 19742SCx200 HRT CLOCKSOURCE DRIVER 19743M: Jim Cromie <jim.cromie@gmail.com> 19744S: Maintained 19745F: drivers/clocksource/scx200_hrt.c 19746 19747SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 19748M: Sascha Sommer <saschasommer@freenet.de> 19749L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 19750S: Maintained 19751F: drivers/mmc/host/sdricoh_cs.c 19752 19753SECO BOARDS CEC DRIVER 19754M: Ettore Chimenti <ek5.chimenti@gmail.com> 19755S: Maintained 19756F: drivers/media/cec/platform/seco/seco-cec.c 19757F: drivers/media/cec/platform/seco/seco-cec.h 19758 19759SECURE COMPUTING 19760M: Kees Cook <keescook@chromium.org> 19761R: Andy Lutomirski <luto@amacapital.net> 19762R: Will Drewry <wad@chromium.org> 19763S: Supported 19764T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 19765F: Documentation/userspace-api/seccomp_filter.rst 19766F: include/linux/seccomp.h 19767F: include/uapi/linux/seccomp.h 19768F: kernel/seccomp.c 19769F: tools/testing/selftests/kselftest_harness.h 19770F: tools/testing/selftests/seccomp/* 19771K: \bsecure_computing 19772K: \bTIF_SECCOMP\b 19773 19774SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 19775M: Kamal Dasu <kamal.dasu@broadcom.com> 19776M: Al Cooper <alcooperx@gmail.com> 19777R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19778L: linux-mmc@vger.kernel.org 19779S: Maintained 19780F: drivers/mmc/host/sdhci-brcmstb* 19781 19782SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 19783M: Adrian Hunter <adrian.hunter@intel.com> 19784L: linux-mmc@vger.kernel.org 19785S: Supported 19786F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 19787F: drivers/mmc/host/sdhci* 19788 19789SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 19790M: Aubin Constans <aubin.constans@microchip.com> 19791R: Eugen Hristev <eugen.hristev@collabora.com> 19792L: linux-mmc@vger.kernel.org 19793S: Supported 19794F: drivers/mmc/host/sdhci-of-at91.c 19795 19796SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 19797M: Haibo Chen <haibo.chen@nxp.com> 19798L: imx@lists.linux.dev 19799L: linux-mmc@vger.kernel.org 19800S: Maintained 19801F: drivers/mmc/host/sdhci-esdhc-imx.c 19802 19803SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 19804M: Ben Dooks <ben-linux@fluff.org> 19805M: Jaehoon Chung <jh80.chung@samsung.com> 19806L: linux-mmc@vger.kernel.org 19807S: Maintained 19808F: drivers/mmc/host/sdhci-s3c* 19809 19810SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 19811M: Viresh Kumar <vireshk@kernel.org> 19812L: linux-mmc@vger.kernel.org 19813S: Maintained 19814F: drivers/mmc/host/sdhci-spear.c 19815 19816SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 19817M: Vignesh Raghavendra <vigneshr@ti.com> 19818L: linux-mmc@vger.kernel.org 19819S: Maintained 19820F: drivers/mmc/host/sdhci-omap.c 19821 19822SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 19823M: Jonathan Derrick <jonathan.derrick@linux.dev> 19824L: linux-block@vger.kernel.org 19825S: Supported 19826F: block/opal_proto.h 19827F: block/sed* 19828F: include/linux/sed* 19829F: include/uapi/linux/sed* 19830 19831SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 19832M: Mark Rutland <mark.rutland@arm.com> 19833M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19834M: Sudeep Holla <sudeep.holla@arm.com> 19835L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19836S: Maintained 19837F: drivers/firmware/smccc/ 19838F: include/linux/arm-smccc.h 19839 19840SECURITY CONTACT 19841M: Security Officers <security@kernel.org> 19842S: Supported 19843F: Documentation/process/security-bugs.rst 19844 19845SECURITY SUBSYSTEM 19846M: Paul Moore <paul@paul-moore.com> 19847M: James Morris <jmorris@namei.org> 19848M: "Serge E. Hallyn" <serge@hallyn.com> 19849L: linux-security-module@vger.kernel.org 19850S: Supported 19851Q: https://patchwork.kernel.org/project/linux-security-module/list 19852B: mailto:linux-security-module@vger.kernel.org 19853P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 19854T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 19855F: include/uapi/linux/lsm.h 19856F: security/ 19857F: tools/testing/selftests/lsm/ 19858X: security/selinux/ 19859K: \bsecurity_[a-z_0-9]\+\b 19860 19861SELINUX SECURITY MODULE 19862M: Paul Moore <paul@paul-moore.com> 19863M: Stephen Smalley <stephen.smalley.work@gmail.com> 19864R: Ondrej Mosnacek <omosnace@redhat.com> 19865L: selinux@vger.kernel.org 19866S: Supported 19867W: https://github.com/SELinuxProject 19868Q: https://patchwork.kernel.org/project/selinux/list 19869B: mailto:selinux@vger.kernel.org 19870P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 19871T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 19872F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 19873F: Documentation/ABI/removed/sysfs-selinux-disable 19874F: Documentation/admin-guide/LSM/SELinux.rst 19875F: include/trace/events/avc.h 19876F: include/uapi/linux/selinux_netlink.h 19877F: scripts/selinux/ 19878F: security/selinux/ 19879 19880SENSABLE PHANTOM 19881M: Jiri Slaby <jirislaby@kernel.org> 19882S: Maintained 19883F: drivers/misc/phantom.c 19884F: include/uapi/linux/phantom.h 19885 19886SENSEAIR SUNRISE 006-0-0007 19887M: Jacopo Mondi <jacopo@jmondi.org> 19888S: Maintained 19889F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 19890F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 19891F: drivers/iio/chemical/sunrise_co2.c 19892 19893SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 19894M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 19895S: Maintained 19896F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 19897F: drivers/iio/chemical/scd30.h 19898F: drivers/iio/chemical/scd30_core.c 19899F: drivers/iio/chemical/scd30_i2c.c 19900F: drivers/iio/chemical/scd30_serial.c 19901 19902SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 19903M: Roan van Dijk <roan@protonic.nl> 19904S: Maintained 19905F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 19906F: drivers/iio/chemical/scd4x.c 19907 19908SENSIRION SGP40 GAS SENSOR DRIVER 19909M: Andreas Klinger <ak@it-klinger.de> 19910S: Maintained 19911F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 19912F: drivers/iio/chemical/sgp40.c 19913 19914SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 19915M: Tomasz Duszynski <tduszyns@gmail.com> 19916S: Maintained 19917F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 19918F: drivers/iio/chemical/sps30.c 19919F: drivers/iio/chemical/sps30_i2c.c 19920F: drivers/iio/chemical/sps30_serial.c 19921 19922SERIAL DEVICE BUS 19923M: Rob Herring <robh@kernel.org> 19924L: linux-serial@vger.kernel.org 19925S: Maintained 19926F: Documentation/devicetree/bindings/serial/serial.yaml 19927F: drivers/tty/serdev/ 19928F: include/linux/serdev.h 19929 19930SERIAL IR RECEIVER 19931M: Sean Young <sean@mess.org> 19932L: linux-media@vger.kernel.org 19933S: Maintained 19934F: drivers/media/rc/serial_ir.c 19935 19936SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 19937M: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> 19938L: alsa-devel@alsa-project.org (moderated for non-subscribers) 19939S: Maintained 19940F: Documentation/devicetree/bindings/slimbus/ 19941F: drivers/slimbus/ 19942F: include/linux/slimbus.h 19943 19944SFC NETWORK DRIVER 19945M: Edward Cree <ecree.xilinx@gmail.com> 19946M: Martin Habets <habetsm.xilinx@gmail.com> 19947L: netdev@vger.kernel.org 19948L: linux-net-drivers@amd.com 19949S: Supported 19950F: Documentation/networking/devlink/sfc.rst 19951F: drivers/net/ethernet/sfc/ 19952 19953SFCTEMP HWMON DRIVER 19954M: Emil Renner Berthing <kernel@esmil.dk> 19955M: Hal Feng <hal.feng@starfivetech.com> 19956L: linux-hwmon@vger.kernel.org 19957S: Maintained 19958F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 19959F: Documentation/hwmon/sfctemp.rst 19960F: drivers/hwmon/sfctemp.c 19961 19962SFF/SFP/SFP+ MODULE SUPPORT 19963M: Russell King <linux@armlinux.org.uk> 19964L: netdev@vger.kernel.org 19965S: Maintained 19966F: Documentation/devicetree/bindings/net/sff,sfp.yaml 19967F: drivers/net/phy/phylink.c 19968F: drivers/net/phy/sfp* 19969F: include/linux/mdio/mdio-i2c.h 19970F: include/linux/phylink.h 19971F: include/linux/sfp.h 19972K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 19973 19974SGI GRU DRIVER 19975M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 19976S: Maintained 19977F: drivers/misc/sgi-gru/ 19978 19979SGI XP/XPC/XPNET DRIVER 19980M: Robin Holt <robinmholt@gmail.com> 19981M: Steve Wahl <steve.wahl@hpe.com> 19982S: Maintained 19983F: drivers/misc/sgi-xp/ 19984 19985SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 19986M: Wenjia Zhang <wenjia@linux.ibm.com> 19987M: Jan Karcher <jaka@linux.ibm.com> 19988R: D. Wythe <alibuda@linux.alibaba.com> 19989R: Tony Lu <tonylu@linux.alibaba.com> 19990R: Wen Gu <guwen@linux.alibaba.com> 19991L: linux-s390@vger.kernel.org 19992S: Supported 19993F: net/smc/ 19994 19995SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 19996M: Linus Walleij <linus.walleij@linaro.org> 19997L: linux-iio@vger.kernel.org 19998S: Maintained 19999T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 20000F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 20001F: drivers/iio/light/gp2ap002.c 20002 20003SHARP RJ54N1CB0C SENSOR DRIVER 20004M: Jacopo Mondi <jacopo@jmondi.org> 20005L: linux-media@vger.kernel.org 20006S: Odd fixes 20007T: git git://linuxtv.org/media_tree.git 20008F: drivers/media/i2c/rj54n1cb0c.c 20009F: include/media/i2c/rj54n1cb0c.h 20010 20011SHRINKER 20012M: Andrew Morton <akpm@linux-foundation.org> 20013M: Dave Chinner <david@fromorbit.com> 20014R: Qi Zheng <zhengqi.arch@bytedance.com> 20015R: Roman Gushchin <roman.gushchin@linux.dev> 20016R: Muchun Song <muchun.song@linux.dev> 20017L: linux-mm@kvack.org 20018S: Maintained 20019F: Documentation/admin-guide/mm/shrinker_debugfs.rst 20020F: include/linux/shrinker.h 20021F: mm/shrinker.c 20022F: mm/shrinker_debug.c 20023 20024SH_VOU V4L2 OUTPUT DRIVER 20025L: linux-media@vger.kernel.org 20026S: Orphan 20027F: drivers/media/platform/renesas/sh_vou.c 20028F: include/media/drv-intf/sh_vou.h 20029 20030SI2157 MEDIA DRIVER 20031L: linux-media@vger.kernel.org 20032S: Orphan 20033W: https://linuxtv.org 20034Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20035F: drivers/media/tuners/si2157* 20036 20037SI2165 MEDIA DRIVER 20038M: Matthias Schwarzott <zzam@gentoo.org> 20039L: linux-media@vger.kernel.org 20040S: Maintained 20041W: https://linuxtv.org 20042Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20043F: drivers/media/dvb-frontends/si2165* 20044 20045SI2168 MEDIA DRIVER 20046L: linux-media@vger.kernel.org 20047S: Orphan 20048W: https://linuxtv.org 20049Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20050F: drivers/media/dvb-frontends/si2168* 20051 20052SI470X FM RADIO RECEIVER I2C DRIVER 20053M: Hans Verkuil <hverkuil@xs4all.nl> 20054L: linux-media@vger.kernel.org 20055S: Odd Fixes 20056W: https://linuxtv.org 20057T: git git://linuxtv.org/media_tree.git 20058F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 20059F: drivers/media/radio/si470x/radio-si470x-i2c.c 20060 20061SI470X FM RADIO RECEIVER USB DRIVER 20062M: Hans Verkuil <hverkuil@xs4all.nl> 20063L: linux-media@vger.kernel.org 20064S: Maintained 20065W: https://linuxtv.org 20066T: git git://linuxtv.org/media_tree.git 20067F: drivers/media/radio/si470x/radio-si470x-common.c 20068F: drivers/media/radio/si470x/radio-si470x-usb.c 20069F: drivers/media/radio/si470x/radio-si470x.h 20070 20071SI4713 FM RADIO TRANSMITTER I2C DRIVER 20072M: Eduardo Valentin <edubezval@gmail.com> 20073L: linux-media@vger.kernel.org 20074S: Odd Fixes 20075W: https://linuxtv.org 20076T: git git://linuxtv.org/media_tree.git 20077F: drivers/media/radio/si4713/si4713.? 20078 20079SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 20080M: Eduardo Valentin <edubezval@gmail.com> 20081L: linux-media@vger.kernel.org 20082S: Odd Fixes 20083W: https://linuxtv.org 20084T: git git://linuxtv.org/media_tree.git 20085F: drivers/media/radio/si4713/radio-platform-si4713.c 20086 20087SI4713 FM RADIO TRANSMITTER USB DRIVER 20088M: Hans Verkuil <hverkuil@xs4all.nl> 20089L: linux-media@vger.kernel.org 20090S: Maintained 20091W: https://linuxtv.org 20092T: git git://linuxtv.org/media_tree.git 20093F: drivers/media/radio/si4713/radio-usb-si4713.c 20094 20095SIANO DVB DRIVER 20096M: Mauro Carvalho Chehab <mchehab@kernel.org> 20097L: linux-media@vger.kernel.org 20098S: Odd fixes 20099W: https://linuxtv.org 20100T: git git://linuxtv.org/media_tree.git 20101F: drivers/media/common/siano/ 20102F: drivers/media/mmc/siano/ 20103F: drivers/media/usb/siano/ 20104F: drivers/media/usb/siano/ 20105 20106SIEMENS IPC LED DRIVERS 20107M: Gerd Haeussler <gerd.haeussler.ext@siemens.com> 20108M: Xing Tong Wu <xingtong.wu@siemens.com> 20109M: Tobias Schaffner <tobias.schaffner@siemens.com> 20110L: linux-leds@vger.kernel.org 20111S: Maintained 20112F: drivers/leds/simple/ 20113 20114SIEMENS IPC PLATFORM DRIVERS 20115M: Gerd Haeussler <gerd.haeussler.ext@siemens.com> 20116M: Xing Tong Wu <xingtong.wu@siemens.com> 20117M: Tobias Schaffner <tobias.schaffner@siemens.com> 20118L: platform-driver-x86@vger.kernel.org 20119S: Maintained 20120F: drivers/platform/x86/siemens/ 20121F: include/linux/platform_data/x86/simatic-ipc-base.h 20122F: include/linux/platform_data/x86/simatic-ipc.h 20123 20124SIEMENS IPC WATCHDOG DRIVERS 20125M: Gerd Haeussler <gerd.haeussler.ext@siemens.com> 20126M: Xing Tong Wu <xingtong.wu@siemens.com> 20127M: Tobias Schaffner <tobias.schaffner@siemens.com> 20128L: linux-watchdog@vger.kernel.org 20129S: Maintained 20130F: drivers/watchdog/simatic-ipc-wdt.c 20131 20132SIFIVE DRIVERS 20133M: Paul Walmsley <paul.walmsley@sifive.com> 20134M: Samuel Holland <samuel.holland@sifive.com> 20135L: linux-riscv@lists.infradead.org 20136S: Supported 20137F: drivers/dma/sf-pdma/ 20138N: sifive 20139K: fu[57]40 20140K: [^@]sifive 20141 20142SILEAD TOUCHSCREEN DRIVER 20143M: Hans de Goede <hdegoede@redhat.com> 20144L: linux-input@vger.kernel.org 20145L: platform-driver-x86@vger.kernel.org 20146S: Maintained 20147F: drivers/input/touchscreen/silead.c 20148F: drivers/platform/x86/touchscreen_dmi.c 20149 20150SILICON LABS WIRELESS DRIVERS (for WFxxx series) 20151M: Jérôme Pouiller <jerome.pouiller@silabs.com> 20152S: Supported 20153F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 20154F: drivers/net/wireless/silabs/wfx/ 20155 20156SILICON MOTION SM712 FRAME BUFFER DRIVER 20157M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20158M: Teddy Wang <teddy.wang@siliconmotion.com> 20159M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20160L: linux-fbdev@vger.kernel.org 20161S: Maintained 20162F: Documentation/fb/sm712fb.rst 20163F: drivers/video/fbdev/sm712* 20164 20165SILVACO I3C DUAL-ROLE MASTER 20166M: Miquel Raynal <miquel.raynal@bootlin.com> 20167M: Conor Culhane <conor.culhane@silvaco.com> 20168L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 20169S: Maintained 20170F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 20171F: drivers/i3c/master/svc-i3c-master.c 20172 20173SIMPLEFB FB DRIVER 20174M: Hans de Goede <hdegoede@redhat.com> 20175L: linux-fbdev@vger.kernel.org 20176S: Maintained 20177F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 20178F: drivers/video/fbdev/simplefb.c 20179F: include/linux/platform_data/simplefb.h 20180 20181SIOX 20182M: Thorsten Scherer <t.scherer@eckelmann.de> 20183M: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> 20184R: Pengutronix Kernel Team <kernel@pengutronix.de> 20185S: Supported 20186F: drivers/gpio/gpio-siox.c 20187F: drivers/siox/* 20188F: include/trace/events/siox.h 20189 20190SIPHASH PRF ROUTINES 20191M: Jason A. Donenfeld <Jason@zx2c4.com> 20192S: Maintained 20193F: include/linux/siphash.h 20194F: lib/siphash.c 20195F: lib/siphash_kunit.c 20196 20197SIS 190 ETHERNET DRIVER 20198M: Francois Romieu <romieu@fr.zoreil.com> 20199L: netdev@vger.kernel.org 20200S: Maintained 20201F: drivers/net/ethernet/sis/sis190.c 20202 20203SIS 900/7016 FAST ETHERNET DRIVER 20204M: Daniele Venzano <venza@brownhat.org> 20205L: netdev@vger.kernel.org 20206S: Maintained 20207W: http://www.brownhat.org/sis900.html 20208F: drivers/net/ethernet/sis/sis900.* 20209 20210SIS FRAMEBUFFER DRIVER 20211S: Orphan 20212F: Documentation/fb/sisfb.rst 20213F: drivers/video/fbdev/sis/ 20214F: include/video/sisfb.h 20215 20216SIS I2C TOUCHSCREEN DRIVER 20217M: Mika Penttilä <mpenttil@redhat.com> 20218L: linux-input@vger.kernel.org 20219S: Maintained 20220F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 20221F: drivers/input/touchscreen/sis_i2c.c 20222 20223SIS USB2VGA DRIVER 20224M: Thomas Winischhofer <thomas@winischhofer.net> 20225S: Maintained 20226W: http://www.winischhofer.at/linuxsisusbvga.shtml 20227F: drivers/usb/misc/sisusbvga/ 20228 20229SL28 CPLD MFD DRIVER 20230M: Michael Walle <mwalle@kernel.org> 20231S: Maintained 20232F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 20233F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 20234F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 20235F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 20236F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 20237F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 20238F: drivers/gpio/gpio-sl28cpld.c 20239F: drivers/hwmon/sl28cpld-hwmon.c 20240F: drivers/irqchip/irq-sl28cpld.c 20241F: drivers/pwm/pwm-sl28cpld.c 20242F: drivers/watchdog/sl28cpld_wdt.c 20243 20244SL28 VPD NVMEM LAYOUT DRIVER 20245M: Michael Walle <mwalle@kernel.org> 20246S: Maintained 20247F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 20248F: drivers/nvmem/layouts/sl28vpd.c 20249 20250SLAB ALLOCATOR 20251M: Christoph Lameter <cl@linux.com> 20252M: Pekka Enberg <penberg@kernel.org> 20253M: David Rientjes <rientjes@google.com> 20254M: Joonsoo Kim <iamjoonsoo.kim@lge.com> 20255M: Andrew Morton <akpm@linux-foundation.org> 20256M: Vlastimil Babka <vbabka@suse.cz> 20257R: Roman Gushchin <roman.gushchin@linux.dev> 20258R: Hyeonggon Yoo <42.hyeyoo@gmail.com> 20259L: linux-mm@kvack.org 20260S: Maintained 20261T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 20262F: include/linux/sl?b*.h 20263F: mm/sl?b* 20264 20265SLCAN CAN NETWORK DRIVER 20266M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 20267L: linux-can@vger.kernel.org 20268S: Maintained 20269F: drivers/net/can/slcan/ 20270 20271SLEEPABLE READ-COPY UPDATE (SRCU) 20272M: Lai Jiangshan <jiangshanlai@gmail.com> 20273M: "Paul E. McKenney" <paulmck@kernel.org> 20274M: Josh Triplett <josh@joshtriplett.org> 20275R: Steven Rostedt <rostedt@goodmis.org> 20276R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 20277L: rcu@vger.kernel.org 20278S: Supported 20279W: http://www.rdrop.com/users/paulmck/RCU/ 20280T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 20281F: include/linux/srcu*.h 20282F: kernel/rcu/srcu*.c 20283 20284SMACK SECURITY MODULE 20285M: Casey Schaufler <casey@schaufler-ca.com> 20286L: linux-security-module@vger.kernel.org 20287S: Maintained 20288W: http://schaufler-ca.com 20289T: git git://github.com/cschaufler/smack-next 20290F: Documentation/admin-guide/LSM/Smack.rst 20291F: security/smack/ 20292 20293SMC91x ETHERNET DRIVER 20294M: Nicolas Pitre <nico@fluxnic.net> 20295S: Odd Fixes 20296F: drivers/net/ethernet/smsc/smc91x.* 20297 20298SMSC EMC2103 HARDWARE MONITOR DRIVER 20299M: Steve Glendinning <steve.glendinning@shawell.net> 20300L: linux-hwmon@vger.kernel.org 20301S: Maintained 20302F: Documentation/hwmon/emc2103.rst 20303F: drivers/hwmon/emc2103.c 20304 20305SMSC SCH5627 HARDWARE MONITOR DRIVER 20306M: Hans de Goede <hdegoede@redhat.com> 20307L: linux-hwmon@vger.kernel.org 20308S: Supported 20309F: Documentation/hwmon/sch5627.rst 20310F: drivers/hwmon/sch5627.c 20311 20312SMSC UFX6000 and UFX7000 USB to VGA DRIVER 20313M: Steve Glendinning <steve.glendinning@shawell.net> 20314L: linux-fbdev@vger.kernel.org 20315S: Maintained 20316F: drivers/video/fbdev/smscufx.c 20317 20318SMSC47B397 HARDWARE MONITOR DRIVER 20319M: Jean Delvare <jdelvare@suse.com> 20320L: linux-hwmon@vger.kernel.org 20321S: Maintained 20322F: Documentation/hwmon/smsc47b397.rst 20323F: drivers/hwmon/smsc47b397.c 20324 20325SMSC911x ETHERNET DRIVER 20326M: Steve Glendinning <steve.glendinning@shawell.net> 20327L: netdev@vger.kernel.org 20328S: Maintained 20329F: drivers/net/ethernet/smsc/smsc911x.* 20330F: include/linux/smsc911x.h 20331 20332SMSC9420 PCI ETHERNET DRIVER 20333M: Steve Glendinning <steve.glendinning@shawell.net> 20334L: netdev@vger.kernel.org 20335S: Maintained 20336F: drivers/net/ethernet/smsc/smsc9420.* 20337 20338SNET DPU VIRTIO DATA PATH ACCELERATOR 20339R: Alvaro Karsz <alvaro.karsz@solid-run.com> 20340F: drivers/vdpa/solidrun/ 20341 20342SOCIONEXT (SNI) AVE NETWORK DRIVER 20343M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 20344L: netdev@vger.kernel.org 20345S: Maintained 20346F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 20347F: drivers/net/ethernet/socionext/sni_ave.c 20348 20349SOCIONEXT (SNI) NETSEC NETWORK DRIVER 20350M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 20351M: Masahisa Kojima <kojima.masahisa@socionext.com> 20352L: netdev@vger.kernel.org 20353S: Maintained 20354F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 20355F: drivers/net/ethernet/socionext/netsec.c 20356 20357SOCIONEXT (SNI) Synquacer SPI DRIVER 20358M: Masahisa Kojima <masahisa.kojima@linaro.org> 20359M: Jassi Brar <jaswinder.singh@linaro.org> 20360L: linux-spi@vger.kernel.org 20361S: Maintained 20362F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 20363F: drivers/spi/spi-synquacer.c 20364 20365SOCIONEXT SYNQUACER I2C DRIVER 20366M: Ard Biesheuvel <ardb@kernel.org> 20367L: linux-i2c@vger.kernel.org 20368S: Maintained 20369F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 20370F: drivers/i2c/busses/i2c-synquacer.c 20371 20372SOCIONEXT UNIPHIER SOUND DRIVER 20373L: alsa-devel@alsa-project.org (moderated for non-subscribers) 20374S: Orphan 20375F: sound/soc/uniphier/ 20376 20377SOCKET TIMESTAMPING 20378M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 20379S: Maintained 20380F: Documentation/networking/timestamping.rst 20381F: include/uapi/linux/net_tstamp.h 20382F: tools/testing/selftests/net/so_txtime.c 20383 20384SOEKRIS NET48XX LED SUPPORT 20385M: Chris Boot <bootc@bootc.net> 20386S: Maintained 20387F: drivers/leds/leds-net48xx.c 20388 20389SOFT-IWARP DRIVER (siw) 20390M: Bernard Metzler <bmt@zurich.ibm.com> 20391L: linux-rdma@vger.kernel.org 20392S: Supported 20393F: drivers/infiniband/sw/siw/ 20394F: include/uapi/rdma/siw-abi.h 20395 20396SOFT-ROCE DRIVER (rxe) 20397M: Zhu Yanjun <zyjzyj2000@gmail.com> 20398L: linux-rdma@vger.kernel.org 20399S: Supported 20400F: drivers/infiniband/sw/rxe/ 20401F: include/uapi/rdma/rdma_user_rxe.h 20402 20403SOFTLOGIC 6x10 MPEG CODEC 20404M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 20405M: Anton Sviridenko <anton@corp.bluecherry.net> 20406M: Andrey Utkin <andrey_utkin@fastmail.com> 20407M: Ismael Luceno <ismael@iodev.co.uk> 20408L: linux-media@vger.kernel.org 20409S: Supported 20410F: drivers/media/pci/solo6x10/ 20411 20412SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 20413M: James Morse <james.morse@arm.com> 20414L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20415S: Maintained 20416F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 20417F: drivers/firmware/arm_sdei.c 20418F: include/linux/arm_sdei.h 20419F: include/uapi/linux/arm_sdei.h 20420 20421SOFTWARE NODES AND DEVICE PROPERTIES 20422R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 20423R: Daniel Scally <djrscally@gmail.com> 20424R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 20425R: Sakari Ailus <sakari.ailus@linux.intel.com> 20426L: linux-acpi@vger.kernel.org 20427S: Maintained 20428F: drivers/base/property.c 20429F: drivers/base/swnode.c 20430F: include/linux/fwnode.h 20431F: include/linux/property.h 20432 20433SOFTWARE RAID (Multiple Disks) SUPPORT 20434M: Song Liu <song@kernel.org> 20435R: Yu Kuai <yukuai3@huawei.com> 20436L: linux-raid@vger.kernel.org 20437S: Supported 20438Q: https://patchwork.kernel.org/project/linux-raid/list/ 20439T: git git://git.kernel.org/pub/scm/linux/kernel/git/song/md.git 20440F: drivers/md/Kconfig 20441F: drivers/md/Makefile 20442F: drivers/md/md* 20443F: drivers/md/raid* 20444F: include/linux/raid/ 20445F: include/uapi/linux/raid/ 20446 20447SOLIDRUN CLEARFOG SUPPORT 20448M: Russell King <linux@armlinux.org.uk> 20449S: Maintained 20450F: arch/arm/boot/dts/marvell/armada-388-clearfog* 20451F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 20452 20453SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 20454M: Russell King <linux@armlinux.org.uk> 20455S: Maintained 20456F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 20457F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 20458F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 20459 20460SONIC NETWORK DRIVER 20461M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 20462L: netdev@vger.kernel.org 20463S: Maintained 20464F: drivers/net/ethernet/natsemi/sonic.* 20465 20466SONICS SILICON BACKPLANE DRIVER (SSB) 20467M: Michael Buesch <m@bues.ch> 20468L: linux-wireless@vger.kernel.org 20469S: Maintained 20470F: drivers/ssb/ 20471F: include/linux/ssb/ 20472 20473SONY IMX208 SENSOR DRIVER 20474M: Sakari Ailus <sakari.ailus@linux.intel.com> 20475L: linux-media@vger.kernel.org 20476S: Maintained 20477T: git git://linuxtv.org/media_tree.git 20478F: drivers/media/i2c/imx208.c 20479 20480SONY IMX214 SENSOR DRIVER 20481M: Ricardo Ribalda <ribalda@kernel.org> 20482L: linux-media@vger.kernel.org 20483S: Maintained 20484T: git git://linuxtv.org/media_tree.git 20485F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 20486F: drivers/media/i2c/imx214.c 20487 20488SONY IMX219 SENSOR DRIVER 20489M: Dave Stevenson <dave.stevenson@raspberrypi.com> 20490L: linux-media@vger.kernel.org 20491S: Maintained 20492T: git git://linuxtv.org/media_tree.git 20493F: Documentation/devicetree/bindings/media/i2c/imx219.yaml 20494F: drivers/media/i2c/imx219.c 20495 20496SONY IMX258 SENSOR DRIVER 20497M: Sakari Ailus <sakari.ailus@linux.intel.com> 20498L: linux-media@vger.kernel.org 20499S: Maintained 20500T: git git://linuxtv.org/media_tree.git 20501F: Documentation/devicetree/bindings/media/i2c/imx258.yaml 20502F: drivers/media/i2c/imx258.c 20503 20504SONY IMX274 SENSOR DRIVER 20505M: Leon Luo <leonl@leopardimaging.com> 20506L: linux-media@vger.kernel.org 20507S: Maintained 20508T: git git://linuxtv.org/media_tree.git 20509F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 20510F: drivers/media/i2c/imx274.c 20511 20512SONY IMX290 SENSOR DRIVER 20513M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 20514L: linux-media@vger.kernel.org 20515S: Maintained 20516T: git git://linuxtv.org/media_tree.git 20517F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 20518F: drivers/media/i2c/imx290.c 20519 20520SONY IMX296 SENSOR DRIVER 20521M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 20522M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 20523L: linux-media@vger.kernel.org 20524S: Maintained 20525T: git git://linuxtv.org/media_tree.git 20526F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 20527F: drivers/media/i2c/imx296.c 20528 20529SONY IMX319 SENSOR DRIVER 20530M: Bingbu Cao <bingbu.cao@intel.com> 20531L: linux-media@vger.kernel.org 20532S: Maintained 20533T: git git://linuxtv.org/media_tree.git 20534F: drivers/media/i2c/imx319.c 20535 20536SONY IMX334 SENSOR DRIVER 20537L: linux-media@vger.kernel.org 20538S: Orphan 20539T: git git://linuxtv.org/media_tree.git 20540F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 20541F: drivers/media/i2c/imx334.c 20542 20543SONY IMX335 SENSOR DRIVER 20544L: linux-media@vger.kernel.org 20545S: Orphan 20546T: git git://linuxtv.org/media_tree.git 20547F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 20548F: drivers/media/i2c/imx335.c 20549 20550SONY IMX355 SENSOR DRIVER 20551M: Tianshu Qiu <tian.shu.qiu@intel.com> 20552L: linux-media@vger.kernel.org 20553S: Maintained 20554T: git git://linuxtv.org/media_tree.git 20555F: drivers/media/i2c/imx355.c 20556 20557SONY IMX412 SENSOR DRIVER 20558L: linux-media@vger.kernel.org 20559S: Orphan 20560T: git git://linuxtv.org/media_tree.git 20561F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 20562F: drivers/media/i2c/imx412.c 20563 20564SONY IMX415 SENSOR DRIVER 20565M: Michael Riesch <michael.riesch@wolfvision.net> 20566L: linux-media@vger.kernel.org 20567S: Maintained 20568T: git git://linuxtv.org/media_tree.git 20569F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 20570F: drivers/media/i2c/imx415.c 20571 20572SONY MEMORYSTICK SUBSYSTEM 20573M: Maxim Levitsky <maximlevitsky@gmail.com> 20574M: Alex Dubov <oakad@yahoo.com> 20575M: Ulf Hansson <ulf.hansson@linaro.org> 20576L: linux-mmc@vger.kernel.org 20577S: Maintained 20578T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 20579F: drivers/memstick/ 20580F: include/linux/memstick.h 20581 20582SONY VAIO CONTROL DEVICE DRIVER 20583M: Mattia Dongili <malattia@linux.it> 20584L: platform-driver-x86@vger.kernel.org 20585S: Maintained 20586W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 20587F: Documentation/admin-guide/laptops/sony-laptop.rst 20588F: drivers/char/sonypi.c 20589F: drivers/platform/x86/sony-laptop.c 20590F: include/linux/sony-laptop.h 20591 20592SOPHGO DEVICETREES and DRIVERS 20593M: Chen Wang <unicorn_wang@outlook.com> 20594M: Inochi Amaoto <inochiama@outlook.com> 20595T: git https://github.com/sophgo/linux.git 20596S: Maintained 20597N: sophgo 20598K: sophgo 20599 20600SOUND 20601M: Jaroslav Kysela <perex@perex.cz> 20602M: Takashi Iwai <tiwai@suse.com> 20603L: linux-sound@vger.kernel.org 20604S: Maintained 20605W: http://www.alsa-project.org/ 20606Q: http://patchwork.kernel.org/project/alsa-devel/list/ 20607T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20608F: Documentation/sound/ 20609F: include/sound/ 20610F: include/uapi/sound/ 20611F: sound/ 20612F: tools/testing/selftests/alsa 20613 20614SOUND - ALSA SELFTESTS 20615M: Mark Brown <broonie@kernel.org> 20616L: linux-sound@vger.kernel.org 20617L: linux-kselftest@vger.kernel.org 20618S: Supported 20619F: tools/testing/selftests/alsa 20620 20621SOUND - COMPRESSED AUDIO 20622M: Vinod Koul <vkoul@kernel.org> 20623L: alsa-devel@alsa-project.org (moderated for non-subscribers) 20624S: Supported 20625T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 20626F: Documentation/sound/designs/compress-offload.rst 20627F: include/sound/compress_driver.h 20628F: include/uapi/sound/compress_* 20629F: sound/core/compress_offload.c 20630F: sound/soc/soc-compress.c 20631 20632SOUND - CORE KUNIT TEST 20633M: Ivan Orlov <ivan.orlov0322@gmail.com> 20634L: linux-sound@vger.kernel.org 20635S: Supported 20636F: sound/core/sound_kunit.c 20637 20638SOUND - DMAENGINE HELPERS 20639M: Lars-Peter Clausen <lars@metafoo.de> 20640S: Supported 20641F: include/sound/dmaengine_pcm.h 20642F: sound/core/pcm_dmaengine.c 20643F: sound/soc/soc-generic-dmaengine-pcm.c 20644 20645SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 20646M: Liam Girdwood <lgirdwood@gmail.com> 20647M: Mark Brown <broonie@kernel.org> 20648L: linux-sound@vger.kernel.org 20649S: Supported 20650W: http://alsa-project.org/main/index.php/ASoC 20651T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 20652F: Documentation/devicetree/bindings/sound/ 20653F: Documentation/sound/soc/ 20654F: include/dt-bindings/sound/ 20655F: include/sound/soc* 20656F: include/sound/sof.h 20657F: include/sound/sof/ 20658F: include/trace/events/sof*.h 20659F: include/uapi/sound/asoc.h 20660F: sound/soc/ 20661 20662SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 20663M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 20664M: Liam Girdwood <lgirdwood@gmail.com> 20665M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 20666M: Bard Liao <yung-chuan.liao@linux.intel.com> 20667M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 20668M: Daniel Baluta <daniel.baluta@nxp.com> 20669R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 20670L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 20671S: Supported 20672W: https://github.com/thesofproject/linux/ 20673F: sound/soc/sof/ 20674 20675SOUNDWIRE SUBSYSTEM 20676M: Vinod Koul <vkoul@kernel.org> 20677M: Bard Liao <yung-chuan.liao@linux.intel.com> 20678R: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 20679R: Sanyog Kale <sanyog.r.kale@intel.com> 20680L: alsa-devel@alsa-project.org (moderated for non-subscribers) 20681S: Supported 20682T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 20683F: Documentation/driver-api/soundwire/ 20684F: drivers/soundwire/ 20685F: include/linux/soundwire/ 20686 20687SP2 MEDIA DRIVER 20688M: Olli Salonen <olli.salonen@iki.fi> 20689L: linux-media@vger.kernel.org 20690S: Maintained 20691W: https://linuxtv.org 20692Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20693F: drivers/media/dvb-frontends/sp2* 20694 20695SPANISH DOCUMENTATION 20696M: Carlos Bilbao <carlos.bilbao@amd.com> 20697R: Avadhut Naik <avadhut.naik@amd.com> 20698S: Maintained 20699F: Documentation/translations/sp_SP/ 20700 20701SPARC + UltraSPARC (sparc/sparc64) 20702M: "David S. Miller" <davem@davemloft.net> 20703M: Andreas Larsson <andreas@gaisler.com> 20704L: sparclinux@vger.kernel.org 20705S: Maintained 20706Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 20707T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 20708T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 20709F: arch/sparc/ 20710F: drivers/sbus/ 20711 20712SPARC SERIAL DRIVERS 20713M: "David S. Miller" <davem@davemloft.net> 20714L: sparclinux@vger.kernel.org 20715S: Maintained 20716T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 20717T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 20718F: drivers/tty/serial/suncore.c 20719F: drivers/tty/serial/sunhv.c 20720F: drivers/tty/serial/sunsab.c 20721F: drivers/tty/serial/sunsab.h 20722F: drivers/tty/serial/sunsu.c 20723F: drivers/tty/serial/sunzilog.c 20724F: drivers/tty/serial/sunzilog.h 20725F: drivers/tty/vcc.c 20726F: include/linux/sunserialcore.h 20727 20728SPARSE CHECKER 20729M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 20730L: linux-sparse@vger.kernel.org 20731S: Maintained 20732W: https://sparse.docs.kernel.org/ 20733Q: https://patchwork.kernel.org/project/linux-sparse/list/ 20734B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 20735T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 20736F: include/linux/compiler.h 20737 20738SPEAKUP CONSOLE SPEECH DRIVER 20739M: William Hubbs <w.d.hubbs@gmail.com> 20740M: Chris Brannon <chris@the-brannons.com> 20741M: Kirk Reiser <kirk@reisers.ca> 20742M: Samuel Thibault <samuel.thibault@ens-lyon.org> 20743L: speakup@linux-speakup.org 20744S: Odd Fixes 20745W: http://www.linux-speakup.org/ 20746W: https://github.com/linux-speakup/speakup 20747B: https://github.com/linux-speakup/speakup/issues 20748F: drivers/accessibility/speakup/ 20749 20750SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 20751M: Viresh Kumar <vireshk@kernel.org> 20752M: Shiraz Hashim <shiraz.linux.kernel@gmail.com> 20753M: soc@kernel.org 20754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20755S: Maintained 20756W: http://www.st.com/spear 20757F: arch/arm/boot/dts/st/spear* 20758F: arch/arm/mach-spear/ 20759F: drivers/clk/spear/ 20760F: drivers/pinctrl/spear/ 20761 20762SPI NOR SUBSYSTEM 20763M: Tudor Ambarus <tudor.ambarus@linaro.org> 20764M: Pratyush Yadav <pratyush@kernel.org> 20765M: Michael Walle <mwalle@kernel.org> 20766L: linux-mtd@lists.infradead.org 20767S: Maintained 20768W: http://www.linux-mtd.infradead.org/ 20769Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 20770C: irc://irc.oftc.net/mtd 20771T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 20772F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 20773F: drivers/mtd/spi-nor/ 20774F: include/linux/mtd/spi-nor.h 20775 20776SPI SUBSYSTEM 20777M: Mark Brown <broonie@kernel.org> 20778L: linux-spi@vger.kernel.org 20779S: Maintained 20780Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 20781T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 20782F: Documentation/devicetree/bindings/spi/ 20783F: Documentation/spi/ 20784F: drivers/spi/ 20785F: include/linux/spi/ 20786F: include/uapi/linux/spi/ 20787F: tools/spi/ 20788 20789SPIDERNET NETWORK DRIVER for CELL 20790M: Ishizaki Kou <kou.ishizaki@toshiba.co.jp> 20791M: Geoff Levand <geoff@infradead.org> 20792L: netdev@vger.kernel.org 20793L: linuxppc-dev@lists.ozlabs.org 20794S: Maintained 20795F: Documentation/networking/device_drivers/ethernet/toshiba/spider_net.rst 20796F: drivers/net/ethernet/toshiba/spider_net* 20797 20798SPMI SUBSYSTEM 20799M: Stephen Boyd <sboyd@kernel.org> 20800L: linux-kernel@vger.kernel.org 20801S: Maintained 20802T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 20803F: Documentation/devicetree/bindings/spmi/ 20804F: drivers/spmi/ 20805F: include/dt-bindings/spmi/spmi.h 20806F: include/linux/spmi.h 20807F: include/trace/events/spmi.h 20808 20809SPU FILE SYSTEM 20810M: Jeremy Kerr <jk@ozlabs.org> 20811L: linuxppc-dev@lists.ozlabs.org 20812S: Supported 20813W: http://www.ibm.com/developerworks/power/cell/ 20814F: Documentation/filesystems/spufs/spufs.rst 20815F: arch/powerpc/platforms/cell/spufs/ 20816 20817SQUASHFS FILE SYSTEM 20818M: Phillip Lougher <phillip@squashfs.org.uk> 20819L: squashfs-devel@lists.sourceforge.net (subscribers-only) 20820S: Maintained 20821W: http://squashfs.org.uk 20822T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 20823F: Documentation/filesystems/squashfs.rst 20824F: fs/squashfs/ 20825 20826SRM (Alpha) environment access 20827M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 20828S: Maintained 20829F: arch/alpha/kernel/srm_env.c 20830 20831ST LSM6DSx IMU IIO DRIVER 20832M: Lorenzo Bianconi <lorenzo@kernel.org> 20833L: linux-iio@vger.kernel.org 20834S: Maintained 20835W: http://www.st.com/ 20836F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 20837F: drivers/iio/imu/st_lsm6dsx/ 20838 20839ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 20840M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 20841M: Sylvain Petinot <sylvain.petinot@foss.st.com> 20842L: linux-media@vger.kernel.org 20843S: Maintained 20844T: git git://linuxtv.org/media_tree.git 20845F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 20846F: drivers/media/i2c/st-mipid02.c 20847 20848ST STM32 I2C/SMBUS DRIVER 20849M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 20850M: Alain Volmat <alain.volmat@foss.st.com> 20851L: linux-i2c@vger.kernel.org 20852S: Maintained 20853F: drivers/i2c/busses/i2c-stm32* 20854 20855ST STM32 SPI DRIVER 20856M: Alain Volmat <alain.volmat@foss.st.com> 20857L: linux-spi@vger.kernel.org 20858S: Maintained 20859F: drivers/spi/spi-stm32.c 20860 20861ST STPDDC60 DRIVER 20862M: Daniel Nilsson <daniel.nilsson@flex.com> 20863L: linux-hwmon@vger.kernel.org 20864S: Maintained 20865F: Documentation/hwmon/stpddc60.rst 20866F: drivers/hwmon/pmbus/stpddc60.c 20867 20868ST VGXY61 DRIVER 20869M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 20870M: Sylvain Petinot <sylvain.petinot@foss.st.com> 20871L: linux-media@vger.kernel.org 20872S: Maintained 20873T: git git://linuxtv.org/media_tree.git 20874F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 20875F: Documentation/userspace-api/media/drivers/st-vgxy61.rst 20876F: drivers/media/i2c/st-vgxy61.c 20877 20878ST VL53L0X ToF RANGER(I2C) IIO DRIVER 20879M: Song Qiang <songqiang1304521@gmail.com> 20880L: linux-iio@vger.kernel.org 20881S: Maintained 20882F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 20883F: drivers/iio/proximity/vl53l0x-i2c.c 20884 20885STABLE BRANCH 20886M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 20887M: Sasha Levin <sashal@kernel.org> 20888L: stable@vger.kernel.org 20889S: Supported 20890F: Documentation/process/stable-kernel-rules.rst 20891 20892STAGING - ATOMISP DRIVER 20893M: Hans de Goede <hdegoede@redhat.com> 20894M: Mauro Carvalho Chehab <mchehab@kernel.org> 20895R: Sakari Ailus <sakari.ailus@linux.intel.com> 20896L: linux-media@vger.kernel.org 20897S: Maintained 20898F: drivers/staging/media/atomisp/ 20899 20900STAGING - FIELDBUS SUBSYSTEM 20901M: Sven Van Asbroeck <TheSven73@gmail.com> 20902S: Maintained 20903F: drivers/staging/fieldbus/* 20904F: drivers/staging/fieldbus/Documentation/ 20905 20906STAGING - HMS ANYBUS-S BUS 20907M: Sven Van Asbroeck <TheSven73@gmail.com> 20908S: Maintained 20909F: drivers/staging/fieldbus/anybuss/ 20910 20911STAGING - INDUSTRIAL IO 20912M: Jonathan Cameron <jic23@kernel.org> 20913L: linux-iio@vger.kernel.org 20914S: Odd Fixes 20915F: Documentation/devicetree/bindings/staging/iio/ 20916F: drivers/staging/iio/ 20917 20918STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 20919M: Marc Dietrich <marvin24@gmx.de> 20920L: ac100@lists.launchpad.net (moderated for non-subscribers) 20921L: linux-tegra@vger.kernel.org 20922S: Maintained 20923F: drivers/staging/nvec/ 20924 20925STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON) 20926M: Jens Frederich <jfrederich@gmail.com> 20927M: Jon Nettleton <jon.nettleton@gmail.com> 20928S: Maintained 20929W: http://wiki.laptop.org/go/DCON 20930F: drivers/staging/olpc_dcon/ 20931 20932STAGING - REALTEK RTL8712U DRIVERS 20933M: Larry Finger <Larry.Finger@lwfinger.net> 20934M: Florian Schilhabel <florian.c.schilhabel@googlemail.com>. 20935S: Odd Fixes 20936F: drivers/staging/rtl8712/ 20937 20938STAGING - SEPS525 LCD CONTROLLER DRIVERS 20939M: Michael Hennerich <michael.hennerich@analog.com> 20940L: linux-fbdev@vger.kernel.org 20941S: Supported 20942F: Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml 20943F: drivers/staging/fbtft/fb_seps525.c 20944 20945STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 20946M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20947M: Teddy Wang <teddy.wang@siliconmotion.com> 20948M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20949L: linux-fbdev@vger.kernel.org 20950S: Maintained 20951F: drivers/staging/sm750fb/ 20952 20953STAGING - VIA VT665X DRIVERS 20954M: Forest Bond <forest@alittletooquiet.net> 20955S: Odd Fixes 20956F: drivers/staging/vt665?/ 20957 20958STAGING SUBSYSTEM 20959M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 20960L: linux-staging@lists.linux.dev 20961S: Supported 20962T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 20963F: drivers/staging/ 20964 20965STANDALONE CACHE CONTROLLER DRIVERS 20966M: Conor Dooley <conor@kernel.org> 20967L: linux-riscv@lists.infradead.org 20968S: Maintained 20969T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 20970F: drivers/cache 20971 20972STARFIRE/DURALAN NETWORK DRIVER 20973M: Ion Badulescu <ionut@badula.org> 20974S: Odd Fixes 20975F: drivers/net/ethernet/adaptec/starfire* 20976 20977STARFIVE CAMERA SUBSYSTEM DRIVER 20978M: Jack Zhu <jack.zhu@starfivetech.com> 20979M: Changhuang Liang <changhuang.liang@starfivetech.com> 20980L: linux-media@vger.kernel.org 20981S: Maintained 20982F: Documentation/admin-guide/media/starfive_camss.rst 20983F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 20984F: drivers/staging/media/starfive/camss 20985 20986STARFIVE CRYPTO DRIVER 20987M: Jia Jie Ho <jiajie.ho@starfivetech.com> 20988M: William Qiu <william.qiu@starfivetech.com> 20989S: Supported 20990F: Documentation/devicetree/bindings/crypto/starfive* 20991F: drivers/crypto/starfive/ 20992 20993STARFIVE DEVICETREES 20994M: Emil Renner Berthing <kernel@esmil.dk> 20995S: Maintained 20996F: arch/riscv/boot/dts/starfive/ 20997 20998STARFIVE DWMAC GLUE LAYER 20999M: Emil Renner Berthing <kernel@esmil.dk> 21000M: Samin Guo <samin.guo@starfivetech.com> 21001S: Maintained 21002F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 21003F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 21004 21005STARFIVE JH7110 DPHY RX DRIVER 21006M: Jack Zhu <jack.zhu@starfivetech.com> 21007M: Changhuang Liang <changhuang.liang@starfivetech.com> 21008S: Supported 21009F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 21010F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 21011 21012STARFIVE JH7110 MMC/SD/SDIO DRIVER 21013M: William Qiu <william.qiu@starfivetech.com> 21014S: Supported 21015F: Documentation/devicetree/bindings/mmc/starfive* 21016F: drivers/mmc/host/dw_mmc-starfive.c 21017 21018STARFIVE JH7110 PLL CLOCK DRIVER 21019M: Xingyu Wu <xingyu.wu@starfivetech.com> 21020S: Supported 21021F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 21022F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 21023 21024STARFIVE JH7110 PWMDAC DRIVER 21025M: Hal Feng <hal.feng@starfivetech.com> 21026M: Xingyu Wu <xingyu.wu@starfivetech.com> 21027S: Supported 21028F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 21029F: sound/soc/starfive/jh7110_pwmdac.c 21030 21031STARFIVE JH7110 SYSCON 21032M: William Qiu <william.qiu@starfivetech.com> 21033M: Xingyu Wu <xingyu.wu@starfivetech.com> 21034S: Supported 21035F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 21036 21037STARFIVE JH7110 TDM DRIVER 21038M: Walker Chen <walker.chen@starfivetech.com> 21039S: Maintained 21040F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 21041F: sound/soc/starfive/jh7110_tdm.c 21042 21043STARFIVE JH71X0 CLOCK DRIVERS 21044M: Emil Renner Berthing <kernel@esmil.dk> 21045M: Hal Feng <hal.feng@starfivetech.com> 21046S: Maintained 21047F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 21048F: drivers/clk/starfive/clk-starfive-jh71* 21049F: include/dt-bindings/clock/starfive?jh71*.h 21050 21051STARFIVE JH71X0 PINCTRL DRIVERS 21052M: Emil Renner Berthing <kernel@esmil.dk> 21053M: Jianlong Huang <jianlong.huang@starfivetech.com> 21054M: Hal Feng <hal.feng@starfivetech.com> 21055L: linux-gpio@vger.kernel.org 21056S: Maintained 21057F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 21058F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 21059F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 21060F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 21061 21062STARFIVE JH71X0 RESET CONTROLLER DRIVERS 21063M: Emil Renner Berthing <kernel@esmil.dk> 21064M: Hal Feng <hal.feng@starfivetech.com> 21065S: Maintained 21066F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 21067F: drivers/reset/starfive/reset-starfive-jh71* 21068F: include/dt-bindings/reset/starfive?jh71*.h 21069 21070STARFIVE JH71X0 USB DRIVERS 21071M: Minda Chen <minda.chen@starfivetech.com> 21072S: Maintained 21073F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 21074F: drivers/usb/cdns3/cdns3-starfive.c 21075 21076STARFIVE JH71XX PMU CONTROLLER DRIVER 21077M: Walker Chen <walker.chen@starfivetech.com> 21078M: Changhuang Liang <changhuang.liang@starfivetech.com> 21079S: Supported 21080F: Documentation/devicetree/bindings/power/starfive* 21081F: drivers/pmdomain/starfive/ 21082F: include/dt-bindings/power/starfive,jh7110-pmu.h 21083 21084STARFIVE SOC DRIVERS 21085M: Conor Dooley <conor@kernel.org> 21086S: Maintained 21087T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21088F: Documentation/devicetree/bindings/soc/starfive/ 21089 21090STARFIVE STARLINK PMU DRIVER 21091M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 21092S: Maintained 21093F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 21094F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 21095F: drivers/perf/starfive_starlink_pmu.c 21096 21097STARFIVE TRNG DRIVER 21098M: Jia Jie Ho <jiajie.ho@starfivetech.com> 21099S: Supported 21100F: Documentation/devicetree/bindings/rng/starfive* 21101F: drivers/char/hw_random/jh7110-trng.c 21102 21103STARFIVE WATCHDOG DRIVER 21104M: Xingyu Wu <xingyu.wu@starfivetech.com> 21105M: Samin Guo <samin.guo@starfivetech.com> 21106S: Supported 21107F: Documentation/devicetree/bindings/watchdog/starfive* 21108F: drivers/watchdog/starfive-wdt.c 21109 21110STARFIVE JH71X0 PCIE AND USB PHY DRIVER 21111M: Minda Chen <minda.chen@starfivetech.com> 21112S: Supported 21113F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 21114F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 21115F: drivers/phy/starfive/phy-jh7110-pcie.c 21116F: drivers/phy/starfive/phy-jh7110-usb.c 21117 21118STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 21119M: Changhuang Liang <changhuang.liang@starfivetech.com> 21120S: Supported 21121F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 21122F: drivers/irqchip/irq-starfive-jh8100-intc.c 21123 21124STATIC BRANCH/CALL 21125M: Peter Zijlstra <peterz@infradead.org> 21126M: Josh Poimboeuf <jpoimboe@kernel.org> 21127M: Jason Baron <jbaron@akamai.com> 21128R: Steven Rostedt <rostedt@goodmis.org> 21129R: Ard Biesheuvel <ardb@kernel.org> 21130S: Supported 21131F: arch/*/include/asm/jump_label*.h 21132F: arch/*/include/asm/static_call*.h 21133F: arch/*/kernel/jump_label.c 21134F: arch/*/kernel/static_call.c 21135F: include/linux/jump_label*.h 21136F: include/linux/static_call*.h 21137F: kernel/jump_label.c 21138F: kernel/static_call.c 21139 21140STI AUDIO (ASoC) DRIVERS 21141M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21142L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21143S: Maintained 21144F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 21145F: sound/soc/sti/ 21146 21147STI CEC DRIVER 21148M: Alain Volmat <alain.volmat@foss.st.com> 21149S: Maintained 21150F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 21151F: drivers/media/cec/platform/sti/ 21152 21153STK1160 USB VIDEO CAPTURE DRIVER 21154M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21155L: linux-media@vger.kernel.org 21156S: Maintained 21157T: git git://linuxtv.org/media_tree.git 21158F: drivers/media/usb/stk1160/ 21159 21160STM32 AUDIO (ASoC) DRIVERS 21161M: Olivier Moysan <olivier.moysan@foss.st.com> 21162M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21163L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21164S: Maintained 21165F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 21166F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 21167F: sound/soc/stm/ 21168 21169STM32 TIMER/LPTIMER DRIVERS 21170M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 21171S: Maintained 21172F: Documentation/ABI/testing/*timer-stm32 21173F: Documentation/devicetree/bindings/*/*stm32-*timer* 21174F: drivers/*/stm32-*timer* 21175F: drivers/pwm/pwm-stm32* 21176F: include/linux/*/stm32-*tim* 21177 21178STMMAC ETHERNET DRIVER 21179M: Alexandre Torgue <alexandre.torgue@foss.st.com> 21180M: Jose Abreu <joabreu@synopsys.com> 21181L: netdev@vger.kernel.org 21182S: Supported 21183W: http://www.stlinux.com 21184F: Documentation/networking/device_drivers/ethernet/stmicro/ 21185F: drivers/net/ethernet/stmicro/stmmac/ 21186 21187SUN HAPPY MEAL ETHERNET DRIVER 21188M: Sean Anderson <seanga2@gmail.com> 21189S: Maintained 21190F: drivers/net/ethernet/sun/sunhme.* 21191 21192SUN3/3X 21193M: Sam Creasey <sammy@sammy.net> 21194S: Maintained 21195W: http://sammy.net/sun3/ 21196F: arch/m68k/include/asm/sun3* 21197F: arch/m68k/kernel/*sun3* 21198F: arch/m68k/sun3*/ 21199F: drivers/net/ethernet/i825xx/sun3* 21200 21201SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 21202M: Hans de Goede <hdegoede@redhat.com> 21203L: linux-input@vger.kernel.org 21204S: Maintained 21205F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 21206F: drivers/input/keyboard/sun4i-lradc-keys.c 21207 21208SUNDANCE NETWORK DRIVER 21209M: Denis Kirjanov <kda@linux-powerpc.org> 21210L: netdev@vger.kernel.org 21211S: Maintained 21212F: drivers/net/ethernet/dlink/sundance.c 21213 21214SUNPLUS ETHERNET DRIVER 21215M: Wells Lu <wellslutw@gmail.com> 21216L: netdev@vger.kernel.org 21217S: Maintained 21218W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 21219F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 21220F: drivers/net/ethernet/sunplus/ 21221 21222SUNPLUS MMC DRIVER 21223M: Tony Huang <tonyhuang.sunplus@gmail.com> 21224M: Li-hao Kuo <lhjeff911@gmail.com> 21225S: Maintained 21226F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 21227F: drivers/mmc/host/sunplus-mmc.c 21228 21229SUNPLUS OCOTP DRIVER 21230M: Vincent Shih <vincent.sunplus@gmail.com> 21231S: Maintained 21232F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 21233F: drivers/nvmem/sunplus-ocotp.c 21234 21235SUNPLUS PWM DRIVER 21236M: Hammer Hsieh <hammerh0314@gmail.com> 21237S: Maintained 21238F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 21239F: drivers/pwm/pwm-sunplus.c 21240 21241SUNPLUS RTC DRIVER 21242M: Vincent Shih <vincent.sunplus@gmail.com> 21243L: linux-rtc@vger.kernel.org 21244S: Maintained 21245F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 21246F: drivers/rtc/rtc-sunplus.c 21247 21248SUNPLUS SPI CONTROLLER INTERFACE DRIVER 21249M: Li-hao Kuo <lhjeff911@gmail.com> 21250L: linux-spi@vger.kernel.org 21251S: Maintained 21252F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 21253F: drivers/spi/spi-sunplus-sp7021.c 21254 21255SUNPLUS UART DRIVER 21256M: Hammer Hsieh <hammerh0314@gmail.com> 21257S: Maintained 21258F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 21259F: drivers/tty/serial/sunplus-uart.c 21260 21261SUNPLUS USB2 PHY DRIVER 21262M: Vincent Shih <vincent.sunplus@gmail.com> 21263L: linux-usb@vger.kernel.org 21264S: Maintained 21265F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 21266F: drivers/phy/sunplus/Kconfig 21267F: drivers/phy/sunplus/Makefile 21268F: drivers/phy/sunplus/phy-sunplus-usb2.c 21269 21270SUNPLUS WATCHDOG DRIVER 21271M: Xiantao Hu <xt.hu@cqplus1.com> 21272L: linux-watchdog@vger.kernel.org 21273S: Maintained 21274F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 21275F: drivers/watchdog/sunplus_wdt.c 21276 21277SUPERH 21278M: Yoshinori Sato <ysato@users.sourceforge.jp> 21279M: Rich Felker <dalias@libc.org> 21280M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 21281L: linux-sh@vger.kernel.org 21282S: Maintained 21283Q: http://patchwork.kernel.org/project/linux-sh/list/ 21284F: Documentation/arch/sh/ 21285F: arch/sh/ 21286F: drivers/sh/ 21287 21288SUSPEND TO RAM 21289M: "Rafael J. Wysocki" <rafael@kernel.org> 21290M: Len Brown <len.brown@intel.com> 21291M: Pavel Machek <pavel@ucw.cz> 21292L: linux-pm@vger.kernel.org 21293S: Supported 21294B: https://bugzilla.kernel.org 21295F: Documentation/power/ 21296F: arch/x86/kernel/acpi/sleep* 21297F: arch/x86/kernel/acpi/wakeup* 21298F: drivers/base/power/ 21299F: include/linux/freezer.h 21300F: include/linux/pm.h 21301F: include/linux/suspend.h 21302F: kernel/power/ 21303 21304SVGA HANDLING 21305M: Martin Mares <mj@ucw.cz> 21306L: linux-video@atrey.karlin.mff.cuni.cz 21307S: Maintained 21308F: Documentation/admin-guide/svga.rst 21309F: arch/x86/boot/video* 21310 21311SWITCHDEV 21312M: Jiri Pirko <jiri@resnulli.us> 21313M: Ivan Vecera <ivecera@redhat.com> 21314L: netdev@vger.kernel.org 21315S: Supported 21316F: include/net/switchdev.h 21317F: net/switchdev/ 21318 21319SY8106A REGULATOR DRIVER 21320M: Icenowy Zheng <icenowy@aosc.io> 21321S: Maintained 21322F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 21323F: drivers/regulator/sy8106a-regulator.c 21324 21325SYNC FILE FRAMEWORK 21326M: Sumit Semwal <sumit.semwal@linaro.org> 21327R: Gustavo Padovan <gustavo@padovan.org> 21328L: linux-media@vger.kernel.org 21329L: dri-devel@lists.freedesktop.org 21330S: Maintained 21331T: git git://anongit.freedesktop.org/drm/drm-misc 21332F: Documentation/driver-api/sync_file.rst 21333F: drivers/dma-buf/dma-fence* 21334F: drivers/dma-buf/sw_sync.c 21335F: drivers/dma-buf/sync_* 21336F: include/linux/sync_file.h 21337F: include/uapi/linux/sync_file.h 21338 21339SYNOPSYS ARC ARCHITECTURE 21340M: Vineet Gupta <vgupta@kernel.org> 21341L: linux-snps-arc@lists.infradead.org 21342S: Supported 21343T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 21344F: Documentation/arch/arc 21345F: Documentation/devicetree/bindings/arc/* 21346F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 21347F: arch/arc/ 21348F: drivers/clocksource/arc_timer.c 21349F: drivers/tty/serial/arc_uart.c 21350 21351SYNOPSYS ARC HSDK SDP pll clock driver 21352M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21353S: Supported 21354F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 21355F: drivers/clk/clk-hsdk-pll.c 21356 21357SYNOPSYS ARC SDP clock driver 21358M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21359S: Supported 21360F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 21361F: drivers/clk/axs10x/* 21362 21363SYNOPSYS ARC SDP platform support 21364M: Alexey Brodkin <abrodkin@synopsys.com> 21365S: Supported 21366F: Documentation/devicetree/bindings/arc/axs10* 21367F: arch/arc/boot/dts/ax* 21368F: arch/arc/plat-axs10x 21369 21370SYNOPSYS AXS10x RESET CONTROLLER DRIVER 21371M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21372S: Supported 21373F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 21374F: drivers/reset/reset-axs10x.c 21375 21376SYNOPSYS CREG GPIO DRIVER 21377M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21378S: Maintained 21379F: Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt 21380F: drivers/gpio/gpio-creg-snps.c 21381 21382SYNOPSYS DESIGNWARE 8250 UART DRIVER 21383M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 21384R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 21385S: Supported 21386F: drivers/tty/serial/8250/8250_dw.c 21387F: drivers/tty/serial/8250/8250_dwlib.* 21388F: drivers/tty/serial/8250/8250_lpss.c 21389 21390SYNOPSYS DESIGNWARE APB GPIO DRIVER 21391M: Hoan Tran <hoan@os.amperecomputing.com> 21392M: Serge Semin <fancer.lancer@gmail.com> 21393L: linux-gpio@vger.kernel.org 21394S: Maintained 21395F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 21396F: drivers/gpio/gpio-dwapb.c 21397 21398SYNOPSYS DESIGNWARE APB SSI DRIVER 21399M: Serge Semin <fancer.lancer@gmail.com> 21400L: linux-spi@vger.kernel.org 21401S: Supported 21402F: Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml 21403F: drivers/spi/spi-dw* 21404 21405SYNOPSYS DESIGNWARE AXI DMAC DRIVER 21406M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21407S: Maintained 21408F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 21409F: drivers/dma/dw-axi-dmac/ 21410 21411SYNOPSYS DESIGNWARE DMAC DRIVER 21412M: Viresh Kumar <vireshk@kernel.org> 21413R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 21414S: Maintained 21415F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 21416F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 21417F: drivers/dma/dw/ 21418F: include/dt-bindings/dma/dw-dmac.h 21419F: include/linux/dma/dw.h 21420F: include/linux/platform_data/dma-dw.h 21421 21422SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 21423M: Jose Abreu <Jose.Abreu@synopsys.com> 21424L: netdev@vger.kernel.org 21425S: Supported 21426F: drivers/net/ethernet/synopsys/ 21427 21428SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 21429M: Jose Abreu <Jose.Abreu@synopsys.com> 21430L: netdev@vger.kernel.org 21431S: Supported 21432F: drivers/net/pcs/pcs-xpcs.c 21433F: drivers/net/pcs/pcs-xpcs.h 21434F: include/linux/pcs/pcs-xpcs.h 21435 21436SYNOPSYS DESIGNWARE I2C DRIVER 21437M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 21438R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 21439R: Mika Westerberg <mika.westerberg@linux.intel.com> 21440R: Jan Dabros <jsd@semihalf.com> 21441L: linux-i2c@vger.kernel.org 21442S: Supported 21443F: drivers/i2c/busses/i2c-designware-* 21444 21445SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 21446M: Jaehoon Chung <jh80.chung@samsung.com> 21447L: linux-mmc@vger.kernel.org 21448S: Maintained 21449F: drivers/mmc/host/dw_mmc* 21450 21451SYNOPSYS DESIGNWARE PCIE PMU DRIVER 21452M: Shuai Xue <xueshuai@linux.alibaba.com> 21453M: Jing Zhang <renyu.zj@linux.alibaba.com> 21454S: Supported 21455F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 21456F: drivers/perf/dwc_pcie_pmu.c 21457 21458SYNOPSYS HSDK RESET CONTROLLER DRIVER 21459M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 21460S: Supported 21461F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 21462F: drivers/reset/reset-hsdk.c 21463F: include/dt-bindings/reset/snps,hsdk-reset.h 21464 21465SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 21466M: Prabu Thangamuthu <prabu.t@synopsys.com> 21467M: Manjunath M B <manjumb@synopsys.com> 21468L: linux-mmc@vger.kernel.org 21469S: Maintained 21470F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 21471 21472SYSTEM CONFIGURATION (SYSCON) 21473M: Lee Jones <lee@kernel.org> 21474M: Arnd Bergmann <arnd@arndb.de> 21475S: Supported 21476T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 21477F: drivers/mfd/syscon.c 21478 21479SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 21480M: Sudeep Holla <sudeep.holla@arm.com> 21481R: Cristian Marussi <cristian.marussi@arm.com> 21482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21483S: Maintained 21484F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 21485F: drivers/clk/clk-sc[mp]i.c 21486F: drivers/cpufreq/sc[mp]i-cpufreq.c 21487F: drivers/firmware/arm_scmi/ 21488F: drivers/firmware/arm_scpi.c 21489F: drivers/hwmon/scmi-hwmon.c 21490F: drivers/pmdomain/arm/ 21491F: drivers/powercap/arm_scmi_powercap.c 21492F: drivers/regulator/scmi-regulator.c 21493F: drivers/reset/reset-scmi.c 21494F: include/linux/sc[mp]i_protocol.h 21495F: include/trace/events/scmi.h 21496F: include/uapi/linux/virtio_scmi.h 21497 21498SYSTEM RESET/SHUTDOWN DRIVERS 21499M: Sebastian Reichel <sre@kernel.org> 21500L: linux-pm@vger.kernel.org 21501S: Maintained 21502T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21503F: Documentation/devicetree/bindings/power/reset/ 21504F: drivers/power/reset/ 21505 21506SYSTEM TRACE MODULE CLASS 21507M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 21508S: Maintained 21509T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 21510F: Documentation/trace/stm.rst 21511F: drivers/hwtracing/stm/ 21512F: include/linux/stm.h 21513F: include/uapi/linux/stm.h 21514 21515SYSTEM76 ACPI DRIVER 21516M: Jeremy Soller <jeremy@system76.com> 21517M: System76 Product Development <productdev@system76.com> 21518L: platform-driver-x86@vger.kernel.org 21519S: Maintained 21520F: drivers/platform/x86/system76_acpi.c 21521 21522SYSV FILESYSTEM 21523S: Orphan 21524F: Documentation/filesystems/sysv-fs.rst 21525F: fs/sysv/ 21526F: include/linux/sysv_fs.h 21527 21528TASKSTATS STATISTICS INTERFACE 21529M: Balbir Singh <bsingharora@gmail.com> 21530S: Maintained 21531F: Documentation/accounting/taskstats* 21532F: include/linux/taskstats* 21533F: kernel/taskstats.c 21534 21535TC subsystem 21536M: Jamal Hadi Salim <jhs@mojatatu.com> 21537M: Cong Wang <xiyou.wangcong@gmail.com> 21538M: Jiri Pirko <jiri@resnulli.us> 21539L: netdev@vger.kernel.org 21540S: Maintained 21541F: include/net/pkt_cls.h 21542F: include/net/pkt_sched.h 21543F: include/net/tc_act/ 21544F: include/uapi/linux/pkt_cls.h 21545F: include/uapi/linux/pkt_sched.h 21546F: include/uapi/linux/tc_act/ 21547F: include/uapi/linux/tc_ematch/ 21548F: net/sched/ 21549F: tools/testing/selftests/tc-testing 21550 21551TC90522 MEDIA DRIVER 21552M: Akihiro Tsukada <tskd08@gmail.com> 21553L: linux-media@vger.kernel.org 21554S: Odd Fixes 21555F: drivers/media/dvb-frontends/tc90522* 21556 21557TCP LOW PRIORITY MODULE 21558M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 21559M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 21560S: Maintained 21561W: http://tcp-lp-mod.sourceforge.net/ 21562F: net/ipv4/tcp_lp.c 21563 21564TDA10071 MEDIA DRIVER 21565L: linux-media@vger.kernel.org 21566S: Orphan 21567W: https://linuxtv.org 21568Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21569F: drivers/media/dvb-frontends/tda10071* 21570 21571TDA18212 MEDIA DRIVER 21572L: linux-media@vger.kernel.org 21573S: Orphan 21574W: https://linuxtv.org 21575Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21576F: drivers/media/tuners/tda18212* 21577 21578TDA18218 MEDIA DRIVER 21579L: linux-media@vger.kernel.org 21580S: Orphan 21581W: https://linuxtv.org 21582Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21583F: drivers/media/tuners/tda18218* 21584 21585TDA18250 MEDIA DRIVER 21586M: Olli Salonen <olli.salonen@iki.fi> 21587L: linux-media@vger.kernel.org 21588S: Maintained 21589W: https://linuxtv.org 21590Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21591T: git git://linuxtv.org/media_tree.git 21592F: drivers/media/tuners/tda18250* 21593 21594TDA18271 MEDIA DRIVER 21595M: Michael Krufky <mkrufky@linuxtv.org> 21596L: linux-media@vger.kernel.org 21597S: Maintained 21598W: https://linuxtv.org 21599W: http://github.com/mkrufky 21600Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21601T: git git://linuxtv.org/mkrufky/tuners.git 21602F: drivers/media/tuners/tda18271* 21603 21604TDA1997x MEDIA DRIVER 21605M: Tim Harvey <tharvey@gateworks.com> 21606L: linux-media@vger.kernel.org 21607S: Maintained 21608W: https://linuxtv.org 21609Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21610F: drivers/media/i2c/tda1997x.* 21611 21612TDA827x MEDIA DRIVER 21613M: Michael Krufky <mkrufky@linuxtv.org> 21614L: linux-media@vger.kernel.org 21615S: Maintained 21616W: https://linuxtv.org 21617W: http://github.com/mkrufky 21618Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21619T: git git://linuxtv.org/mkrufky/tuners.git 21620F: drivers/media/tuners/tda8290.* 21621 21622TDA8290 MEDIA DRIVER 21623M: Michael Krufky <mkrufky@linuxtv.org> 21624L: linux-media@vger.kernel.org 21625S: Maintained 21626W: https://linuxtv.org 21627W: http://github.com/mkrufky 21628Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21629T: git git://linuxtv.org/mkrufky/tuners.git 21630F: drivers/media/tuners/tda8290.* 21631 21632TDA9840 MEDIA DRIVER 21633M: Hans Verkuil <hverkuil@xs4all.nl> 21634L: linux-media@vger.kernel.org 21635S: Maintained 21636W: https://linuxtv.org 21637T: git git://linuxtv.org/media_tree.git 21638F: drivers/media/i2c/tda9840* 21639 21640TEA5761 TUNER DRIVER 21641M: Mauro Carvalho Chehab <mchehab@kernel.org> 21642L: linux-media@vger.kernel.org 21643S: Odd fixes 21644W: https://linuxtv.org 21645T: git git://linuxtv.org/media_tree.git 21646F: drivers/media/tuners/tea5761.* 21647 21648TEA5767 TUNER DRIVER 21649M: Mauro Carvalho Chehab <mchehab@kernel.org> 21650L: linux-media@vger.kernel.org 21651S: Maintained 21652W: https://linuxtv.org 21653T: git git://linuxtv.org/media_tree.git 21654F: drivers/media/tuners/tea5767.* 21655 21656TEA6415C MEDIA DRIVER 21657M: Hans Verkuil <hverkuil@xs4all.nl> 21658L: linux-media@vger.kernel.org 21659S: Maintained 21660W: https://linuxtv.org 21661T: git git://linuxtv.org/media_tree.git 21662F: drivers/media/i2c/tea6415c* 21663 21664TEA6420 MEDIA DRIVER 21665M: Hans Verkuil <hverkuil@xs4all.nl> 21666L: linux-media@vger.kernel.org 21667S: Maintained 21668W: https://linuxtv.org 21669T: git git://linuxtv.org/media_tree.git 21670F: drivers/media/i2c/tea6420* 21671 21672TEAM DRIVER 21673M: Jiri Pirko <jiri@resnulli.us> 21674L: netdev@vger.kernel.org 21675S: Supported 21676F: drivers/net/team/ 21677F: include/linux/if_team.h 21678F: include/uapi/linux/if_team.h 21679F: tools/testing/selftests/drivers/net/team/ 21680 21681TECHNICAL ADVISORY BOARD PROCESS DOCS 21682M: "Theodore Ts'o" <tytso@mit.edu> 21683M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 21684L: tech-board-discuss@lists.linux.dev 21685S: Maintained 21686F: Documentation/process/contribution-maturity-model.rst 21687F: Documentation/process/researcher-guidelines.rst 21688 21689TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 21690M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 21691S: Maintained 21692F: arch/x86/platform/ts5500/ 21693 21694TECHNOTREND USB IR RECEIVER 21695M: Sean Young <sean@mess.org> 21696L: linux-media@vger.kernel.org 21697S: Maintained 21698F: drivers/media/rc/ttusbir.c 21699 21700TECHWELL TW9900 VIDEO DECODER 21701M: Mehdi Djait <mehdi.djait@bootlin.com> 21702L: linux-media@vger.kernel.org 21703S: Maintained 21704F: drivers/media/i2c/tw9900.c 21705 21706TECHWELL TW9910 VIDEO DECODER 21707L: linux-media@vger.kernel.org 21708S: Orphan 21709F: drivers/media/i2c/tw9910.c 21710F: include/media/i2c/tw9910.h 21711 21712TEE SUBSYSTEM 21713M: Jens Wiklander <jens.wiklander@linaro.org> 21714R: Sumit Garg <sumit.garg@linaro.org> 21715L: op-tee@lists.trustedfirmware.org 21716S: Maintained 21717F: Documentation/driver-api/tee.rst 21718F: Documentation/tee/ 21719F: Documentation/userspace-api/tee.rst 21720F: drivers/tee/ 21721F: include/linux/tee_drv.h 21722F: include/uapi/linux/tee.h 21723 21724TEGRA ARCHITECTURE SUPPORT 21725M: Thierry Reding <thierry.reding@gmail.com> 21726M: Jonathan Hunter <jonathanh@nvidia.com> 21727L: linux-tegra@vger.kernel.org 21728S: Supported 21729Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 21730T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 21731N: [^a-z]tegra 21732 21733TEGRA CLOCK DRIVER 21734M: Peter De Schrijver <pdeschrijver@nvidia.com> 21735M: Prashant Gaikwad <pgaikwad@nvidia.com> 21736S: Supported 21737F: drivers/clk/tegra/ 21738 21739TEGRA DMA DRIVERS 21740M: Laxman Dewangan <ldewangan@nvidia.com> 21741M: Jon Hunter <jonathanh@nvidia.com> 21742S: Supported 21743F: drivers/dma/tegra* 21744 21745TEGRA I2C DRIVER 21746M: Laxman Dewangan <ldewangan@nvidia.com> 21747R: Dmitry Osipenko <digetx@gmail.com> 21748S: Supported 21749F: drivers/i2c/busses/i2c-tegra.c 21750 21751TEGRA IOMMU DRIVERS 21752M: Thierry Reding <thierry.reding@gmail.com> 21753R: Krishna Reddy <vdumpa@nvidia.com> 21754L: linux-tegra@vger.kernel.org 21755S: Supported 21756F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 21757F: drivers/iommu/tegra* 21758 21759TEGRA KBC DRIVER 21760M: Laxman Dewangan <ldewangan@nvidia.com> 21761S: Supported 21762F: drivers/input/keyboard/tegra-kbc.c 21763 21764TEGRA NAND DRIVER 21765M: Stefan Agner <stefan@agner.ch> 21766M: Lucas Stach <dev@lynxeye.de> 21767S: Maintained 21768F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 21769F: drivers/mtd/nand/raw/tegra_nand.c 21770 21771TEGRA PWM DRIVER 21772M: Thierry Reding <thierry.reding@gmail.com> 21773S: Supported 21774F: drivers/pwm/pwm-tegra.c 21775 21776TEGRA QUAD SPI DRIVER 21777M: Thierry Reding <thierry.reding@gmail.com> 21778M: Jonathan Hunter <jonathanh@nvidia.com> 21779M: Sowjanya Komatineni <skomatineni@nvidia.com> 21780L: linux-tegra@vger.kernel.org 21781S: Maintained 21782F: drivers/spi/spi-tegra210-quad.c 21783 21784TEGRA SERIAL DRIVER 21785M: Laxman Dewangan <ldewangan@nvidia.com> 21786S: Supported 21787F: drivers/tty/serial/serial-tegra.c 21788 21789TEGRA SPI DRIVER 21790M: Laxman Dewangan <ldewangan@nvidia.com> 21791S: Supported 21792F: drivers/spi/spi-tegra* 21793 21794TEGRA VIDEO DRIVER 21795M: Thierry Reding <thierry.reding@gmail.com> 21796M: Jonathan Hunter <jonathanh@nvidia.com> 21797M: Sowjanya Komatineni <skomatineni@nvidia.com> 21798M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21799L: linux-media@vger.kernel.org 21800L: linux-tegra@vger.kernel.org 21801S: Maintained 21802F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 21803F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 21804F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 21805F: drivers/staging/media/tegra-video/ 21806 21807TEGRA XUSB PADCTL DRIVER 21808M: JC Kuo <jckuo@nvidia.com> 21809S: Supported 21810F: drivers/phy/tegra/xusb* 21811 21812TEHUTI ETHERNET DRIVER 21813M: Andy Gospodarek <andy@greyhouse.net> 21814L: netdev@vger.kernel.org 21815S: Supported 21816F: drivers/net/ethernet/tehuti/* 21817 21818TELECOM CLOCK DRIVER FOR MCPL0010 21819M: Mark Gross <markgross@kernel.org> 21820S: Supported 21821F: drivers/char/tlclk.c 21822 21823TEMPO SEMICONDUCTOR DRIVERS 21824M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 21825S: Maintained 21826F: Documentation/devicetree/bindings/sound/tscs*.txt 21827F: sound/soc/codecs/tscs*.c 21828F: sound/soc/codecs/tscs*.h 21829 21830TENSILICA XTENSA PORT (xtensa) 21831M: Chris Zankel <chris@zankel.net> 21832M: Max Filippov <jcmvbkbc@gmail.com> 21833S: Maintained 21834T: git https://github.com/jcmvbkbc/linux-xtensa.git 21835F: arch/xtensa/ 21836F: drivers/irqchip/irq-xtensa-* 21837 21838TEXAS INSTRUMENTS ASoC DRIVERS 21839M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 21840L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21841S: Maintained 21842F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 21843F: sound/soc/ti/ 21844 21845TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 21846M: Shenghao Ding <shenghao-ding@ti.com> 21847M: Kevin Lu <kevin-lu@ti.com> 21848M: Baojun Xu <baojun.xu@ti.com> 21849L: alsa-devel@alsa-project.org (moderated for non-subscribers) 21850S: Maintained 21851F: Documentation/devicetree/bindings/sound/tas2552.txt 21852F: Documentation/devicetree/bindings/sound/tas2562.yaml 21853F: Documentation/devicetree/bindings/sound/tas2770.yaml 21854F: Documentation/devicetree/bindings/sound/tas27xx.yaml 21855F: Documentation/devicetree/bindings/sound/ti,pcm1681.txt 21856F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 21857F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 21858F: Documentation/devicetree/bindings/sound/tlv320adcx140.yaml 21859F: Documentation/devicetree/bindings/sound/tlv320aic31xx.txt 21860F: Documentation/devicetree/bindings/sound/tpa6130a2.txt 21861F: include/sound/tas2*.h 21862F: include/sound/tlv320*.h 21863F: include/sound/tpa6130a2-plat.h 21864F: sound/pci/hda/tas2781_hda_i2c.c 21865F: sound/soc/codecs/pcm1681.c 21866F: sound/soc/codecs/pcm1789*.* 21867F: sound/soc/codecs/pcm179x*.* 21868F: sound/soc/codecs/pcm186x*.* 21869F: sound/soc/codecs/pcm3008.* 21870F: sound/soc/codecs/pcm3060*.* 21871F: sound/soc/codecs/pcm3168a*.* 21872F: sound/soc/codecs/pcm5102a.c 21873F: sound/soc/codecs/pcm512x*.* 21874F: sound/soc/codecs/tas2*.* 21875F: sound/soc/codecs/tlv320*.* 21876F: sound/soc/codecs/tpa6130a2.* 21877 21878TEXAS INSTRUMENTS DMA DRIVERS 21879M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 21880L: dmaengine@vger.kernel.org 21881S: Maintained 21882F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 21883F: Documentation/devicetree/bindings/dma/ti-edma.txt 21884F: Documentation/devicetree/bindings/dma/ti/ 21885F: drivers/dma/ti/ 21886F: include/linux/dma/k3-psil.h 21887F: include/linux/dma/k3-udma-glue.h 21888F: include/linux/dma/ti-cppi5.h 21889X: drivers/dma/ti/cppi41.c 21890 21891TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 21892M: Robert Marko <robert.marko@sartura.hr> 21893M: Luka Perkov <luka.perkov@sartura.hr> 21894L: linux-hwmon@vger.kernel.org 21895S: Maintained 21896F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 21897F: Documentation/hwmon/tps23861.rst 21898F: drivers/hwmon/tps23861.c 21899 21900TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 21901M: Ricardo Ribalda <ribalda@kernel.org> 21902L: linux-iio@vger.kernel.org 21903S: Supported 21904F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 21905F: drivers/iio/dac/ti-dac7612.c 21906 21907TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 21908M: Nishanth Menon <nm@ti.com> 21909M: Tero Kristo <kristo@kernel.org> 21910M: Santosh Shilimkar <ssantosh@kernel.org> 21911L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21912S: Maintained 21913F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 21914F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 21915F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 21916F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 21917F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 21918F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 21919F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 21920F: drivers/clk/keystone/sci-clk.c 21921F: drivers/firmware/ti_sci* 21922F: drivers/irqchip/irq-ti-sci-inta.c 21923F: drivers/irqchip/irq-ti-sci-intr.c 21924F: drivers/reset/reset-ti-sci.c 21925F: drivers/soc/ti/ti_sci_inta_msi.c 21926F: drivers/pmdomain/ti/ti_sci_pm_domains.c 21927F: include/dt-bindings/soc/ti,sci_pm_domain.h 21928F: include/linux/soc/ti/ti_sci_inta_msi.h 21929F: include/linux/soc/ti/ti_sci_protocol.h 21930 21931TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 21932M: Puranjay Mohan <puranjay12@gmail.com> 21933L: linux-iio@vger.kernel.org 21934S: Supported 21935F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 21936F: drivers/iio/temperature/tmp117.c 21937 21938THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 21939M: Hans Verkuil <hverkuil@xs4all.nl> 21940L: linux-media@vger.kernel.org 21941S: Maintained 21942W: https://linuxtv.org 21943T: git git://linuxtv.org/media_tree.git 21944F: drivers/media/radio/radio-raremono.c 21945 21946THERMAL 21947M: Rafael J. Wysocki <rafael@kernel.org> 21948M: Daniel Lezcano <daniel.lezcano@linaro.org> 21949R: Zhang Rui <rui.zhang@intel.com> 21950R: Lukasz Luba <lukasz.luba@arm.com> 21951L: linux-pm@vger.kernel.org 21952S: Supported 21953Q: https://patchwork.kernel.org/project/linux-pm/list/ 21954T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 21955F: Documentation/ABI/testing/sysfs-class-thermal 21956F: Documentation/admin-guide/thermal/ 21957F: Documentation/devicetree/bindings/thermal/ 21958F: Documentation/driver-api/thermal/ 21959F: drivers/thermal/ 21960F: include/dt-bindings/thermal/ 21961F: include/linux/cpu_cooling.h 21962F: include/linux/thermal.h 21963F: include/uapi/linux/thermal.h 21964F: tools/lib/thermal/ 21965F: tools/thermal/ 21966 21967THERMAL DRIVER FOR AMLOGIC SOCS 21968M: Guillaume La Roque <glaroque@baylibre.com> 21969L: linux-pm@vger.kernel.org 21970L: linux-amlogic@lists.infradead.org 21971S: Supported 21972W: http://linux-meson.com/ 21973F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 21974F: drivers/thermal/amlogic_thermal.c 21975 21976THERMAL/CPU_COOLING 21977M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 21978M: Daniel Lezcano <daniel.lezcano@linaro.org> 21979M: Viresh Kumar <viresh.kumar@linaro.org> 21980R: Lukasz Luba <lukasz.luba@arm.com> 21981L: linux-pm@vger.kernel.org 21982S: Supported 21983F: Documentation/driver-api/thermal/cpu-cooling-api.rst 21984F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 21985F: drivers/thermal/cpufreq_cooling.c 21986F: drivers/thermal/cpuidle_cooling.c 21987F: include/linux/cpu_cooling.h 21988 21989THERMAL/POWER_ALLOCATOR 21990M: Lukasz Luba <lukasz.luba@arm.com> 21991L: linux-pm@vger.kernel.org 21992S: Maintained 21993F: Documentation/driver-api/thermal/power_allocator.rst 21994F: drivers/thermal/gov_power_allocator.c 21995F: drivers/thermal/thermal_trace_ipa.h 21996 21997THINKPAD ACPI EXTRAS DRIVER 21998M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 21999L: ibm-acpi-devel@lists.sourceforge.net 22000L: platform-driver-x86@vger.kernel.org 22001S: Maintained 22002W: http://ibm-acpi.sourceforge.net 22003W: http://thinkwiki.org/wiki/Ibm-acpi 22004T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 22005F: drivers/platform/x86/thinkpad_acpi.c 22006 22007THINKPAD LMI DRIVER 22008M: Mark Pearson <markpearson@lenovo.com> 22009L: platform-driver-x86@vger.kernel.org 22010S: Maintained 22011F: Documentation/ABI/testing/sysfs-class-firmware-attributes 22012F: drivers/platform/x86/think-lmi.? 22013 22014THP7312 ISP DRIVER 22015M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 22016M: Paul Elder <paul.elder@ideasonboard.com> 22017L: linux-media@vger.kernel.org 22018S: Maintained 22019T: git git://linuxtv.org/media_tree.git 22020F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 22021F: Documentation/userspace-api/media/drivers/thp7312.rst 22022F: drivers/media/i2c/thp7312.c 22023F: include/uapi/linux/thp7312.h 22024 22025THUNDERBOLT DMA TRAFFIC TEST DRIVER 22026M: Isaac Hazan <isaac.hazan@intel.com> 22027L: linux-usb@vger.kernel.org 22028S: Maintained 22029F: drivers/thunderbolt/dma_test.c 22030 22031THUNDERBOLT DRIVER 22032M: Andreas Noever <andreas.noever@gmail.com> 22033M: Michael Jamet <michael.jamet@intel.com> 22034M: Mika Westerberg <mika.westerberg@linux.intel.com> 22035M: Yehezkel Bernat <YehezkelShB@gmail.com> 22036L: linux-usb@vger.kernel.org 22037S: Maintained 22038T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 22039F: Documentation/admin-guide/thunderbolt.rst 22040F: drivers/thunderbolt/ 22041F: include/linux/thunderbolt.h 22042 22043THUNDERBOLT NETWORK DRIVER 22044M: Michael Jamet <michael.jamet@intel.com> 22045M: Mika Westerberg <mika.westerberg@linux.intel.com> 22046M: Yehezkel Bernat <YehezkelShB@gmail.com> 22047L: netdev@vger.kernel.org 22048S: Maintained 22049F: drivers/net/thunderbolt/ 22050 22051THUNDERX GPIO DRIVER 22052M: Robert Richter <rric@kernel.org> 22053S: Odd Fixes 22054F: drivers/gpio/gpio-thunderx.c 22055 22056TI ADS7924 ADC DRIVER 22057M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 22058L: linux-iio@vger.kernel.org 22059S: Supported 22060F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 22061F: drivers/iio/adc/ti-ads7924.c 22062 22063TI AM437X VPFE DRIVER 22064M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 22065L: linux-media@vger.kernel.org 22066S: Maintained 22067W: https://linuxtv.org 22068Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22069T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 22070F: drivers/media/platform/ti/am437x/ 22071 22072TI BANDGAP AND THERMAL DRIVER 22073M: Eduardo Valentin <edubezval@gmail.com> 22074M: Keerthy <j-keerthy@ti.com> 22075L: linux-pm@vger.kernel.org 22076L: linux-omap@vger.kernel.org 22077S: Maintained 22078F: drivers/thermal/ti-soc-thermal/ 22079 22080TI BQ27XXX POWER SUPPLY DRIVER 22081F: drivers/power/supply/bq27xxx_battery.c 22082F: drivers/power/supply/bq27xxx_battery_i2c.c 22083F: include/linux/power/bq27xxx_battery.h 22084 22085TI CDCE706 CLOCK DRIVER 22086M: Max Filippov <jcmvbkbc@gmail.com> 22087S: Maintained 22088F: drivers/clk/clk-cdce706.c 22089 22090TI CLOCK DRIVER 22091M: Tero Kristo <kristo@kernel.org> 22092L: linux-omap@vger.kernel.org 22093S: Odd Fixes 22094F: drivers/clk/ti/ 22095F: include/linux/clk/ti.h 22096 22097TI DAVINCI MACHINE SUPPORT 22098M: Bartosz Golaszewski <brgl@bgdev.pl> 22099L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22100S: Maintained 22101T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 22102F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 22103F: arch/arm/boot/dts/ti/davinci/ 22104F: arch/arm/mach-davinci/ 22105F: drivers/i2c/busses/i2c-davinci.c 22106 22107TI DAVINCI SERIES CLOCK DRIVER 22108M: David Lechner <david@lechnology.com> 22109S: Maintained 22110F: Documentation/devicetree/bindings/clock/ti/davinci/ 22111F: drivers/clk/davinci/ 22112F: include/linux/clk/davinci.h 22113 22114TI DAVINCI SERIES GPIO DRIVER 22115M: Keerthy <j-keerthy@ti.com> 22116L: linux-gpio@vger.kernel.org 22117S: Maintained 22118F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 22119F: drivers/gpio/gpio-davinci.c 22120 22121TI DAVINCI SERIES MEDIA DRIVER 22122M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 22123L: linux-media@vger.kernel.org 22124S: Maintained 22125W: https://linuxtv.org 22126Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22127T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 22128F: drivers/media/platform/ti/davinci/ 22129F: include/media/davinci/ 22130 22131TI ENHANCED CAPTURE (eCAP) DRIVER 22132M: Vignesh Raghavendra <vigneshr@ti.com> 22133R: Julien Panis <jpanis@baylibre.com> 22134L: linux-iio@vger.kernel.org 22135L: linux-omap@vger.kernel.org 22136S: Maintained 22137F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 22138F: drivers/counter/ti-ecap-capture.c 22139 22140TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 22141R: David Lechner <david@lechnology.com> 22142L: linux-iio@vger.kernel.org 22143F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 22144F: drivers/counter/ti-eqep.c 22145 22146TI ETHERNET SWITCH DRIVER (CPSW) 22147R: Siddharth Vadapalli <s-vadapalli@ti.com> 22148R: Ravi Gunasekaran <r-gunasekaran@ti.com> 22149R: Roger Quadros <rogerq@kernel.org> 22150L: linux-omap@vger.kernel.org 22151L: netdev@vger.kernel.org 22152S: Maintained 22153F: drivers/net/ethernet/ti/cpsw* 22154F: drivers/net/ethernet/ti/davinci* 22155 22156TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 22157M: Alex Dubov <oakad@yahoo.com> 22158S: Maintained 22159W: http://tifmxx.berlios.de/ 22160F: drivers/memstick/host/tifm_ms.c 22161F: drivers/misc/tifm* 22162F: drivers/mmc/host/tifm_sd.c 22163F: include/linux/tifm.h 22164 22165TI FPD-LINK DRIVERS 22166M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22167L: linux-media@vger.kernel.org 22168S: Maintained 22169F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 22170F: drivers/media/i2c/ds90* 22171F: include/media/i2c/ds90* 22172 22173TI HDC302X HUMIDITY DRIVER 22174M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 22175M: Li peiyu <579lpy@gmail.com> 22176L: linux-iio@vger.kernel.org 22177S: Maintained 22178F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 22179F: drivers/iio/humidity/hdc3020.c 22180 22181TI ICSSG ETHERNET DRIVER (ICSSG) 22182R: MD Danish Anwar <danishanwar@ti.com> 22183R: Roger Quadros <rogerq@kernel.org> 22184L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22185L: netdev@vger.kernel.org 22186S: Maintained 22187F: Documentation/devicetree/bindings/net/ti,icss*.yaml 22188F: drivers/net/ethernet/ti/icssg/* 22189 22190TI J721E CSI2RX DRIVER 22191M: Jai Luthra <j-luthra@ti.com> 22192L: linux-media@vger.kernel.org 22193S: Maintained 22194F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 22195F: drivers/media/platform/ti/j721e-csi2rx/ 22196 22197TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 22198M: Nishanth Menon <nm@ti.com> 22199M: Santosh Shilimkar <ssantosh@kernel.org> 22200L: linux-kernel@vger.kernel.org 22201L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22202S: Maintained 22203T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 22204F: drivers/pmdomain/ti/omap_prm.c 22205F: drivers/soc/ti/* 22206 22207TI LM49xxx FAMILY ASoC CODEC DRIVERS 22208M: M R Swami Reddy <mr.swami.reddy@ti.com> 22209M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 22210L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22211S: Maintained 22212F: sound/soc/codecs/isabelle* 22213F: sound/soc/codecs/lm49453* 22214 22215TI LMP92064 ADC DRIVER 22216M: Leonard Göhrs <l.goehrs@pengutronix.de> 22217R: kernel@pengutronix.de 22218L: linux-iio@vger.kernel.org 22219S: Maintained 22220F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 22221F: drivers/iio/adc/ti-lmp92064.c 22222 22223TI PCM3060 ASoC CODEC DRIVER 22224M: Kirill Marinushkin <kmarinushkin@birdec.com> 22225L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22226S: Maintained 22227F: Documentation/devicetree/bindings/sound/pcm3060.txt 22228F: sound/soc/codecs/pcm3060* 22229 22230TI TAS571X FAMILY ASoC CODEC DRIVER 22231M: Kevin Cernekee <cernekee@chromium.org> 22232L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22233S: Odd Fixes 22234F: sound/soc/codecs/tas571x* 22235 22236TI TMAG5273 MAGNETOMETER DRIVER 22237M: Gerald Loacker <gerald.loacker@wolfvision.net> 22238L: linux-iio@vger.kernel.org 22239S: Maintained 22240F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 22241F: drivers/iio/magnetometer/tmag5273.c 22242 22243TI TRF7970A NFC DRIVER 22244M: Mark Greer <mgreer@animalcreek.com> 22245L: linux-wireless@vger.kernel.org 22246S: Supported 22247F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 22248F: drivers/nfc/trf7970a.c 22249 22250TI TSC2046 ADC DRIVER 22251M: Oleksij Rempel <o.rempel@pengutronix.de> 22252R: kernel@pengutronix.de 22253L: linux-iio@vger.kernel.org 22254S: Maintained 22255F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 22256F: drivers/iio/adc/ti-tsc2046.c 22257 22258TI TWL4030 SERIES SOC CODEC DRIVER 22259M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 22260L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22261S: Maintained 22262F: sound/soc/codecs/twl4030* 22263 22264TI VPE/CAL DRIVERS 22265M: Benoit Parrot <bparrot@ti.com> 22266L: linux-media@vger.kernel.org 22267S: Maintained 22268W: http://linuxtv.org/ 22269Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22270F: Documentation/devicetree/bindings/media/ti,cal.yaml 22271F: Documentation/devicetree/bindings/media/ti,vpe.yaml 22272F: drivers/media/platform/ti/cal/ 22273F: drivers/media/platform/ti/vpe/ 22274 22275TI WILINK WIRELESS DRIVERS 22276L: linux-wireless@vger.kernel.org 22277S: Orphan 22278W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 22279W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 22280F: drivers/net/wireless/ti/ 22281 22282TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 22283M: John Stultz <jstultz@google.com> 22284M: Thomas Gleixner <tglx@linutronix.de> 22285R: Stephen Boyd <sboyd@kernel.org> 22286L: linux-kernel@vger.kernel.org 22287S: Supported 22288T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 22289F: include/linux/clocksource.h 22290F: include/linux/time.h 22291F: include/linux/timex.h 22292F: include/uapi/linux/time.h 22293F: include/uapi/linux/timex.h 22294F: kernel/time/alarmtimer.c 22295F: kernel/time/clocksource.c 22296F: kernel/time/ntp.c 22297F: kernel/time/time*.c 22298F: tools/testing/selftests/timers/ 22299 22300TIPC NETWORK LAYER 22301M: Jon Maloy <jmaloy@redhat.com> 22302M: Ying Xue <ying.xue@windriver.com> 22303L: netdev@vger.kernel.org (core kernel code) 22304L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 22305S: Maintained 22306W: http://tipc.sourceforge.net/ 22307F: include/uapi/linux/tipc*.h 22308F: net/tipc/ 22309 22310TLAN NETWORK DRIVER 22311M: Samuel Chessman <chessman@tux.org> 22312L: tlan-devel@lists.sourceforge.net (subscribers-only) 22313S: Maintained 22314W: http://sourceforge.net/projects/tlan/ 22315F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 22316F: drivers/net/ethernet/ti/tlan.* 22317 22318TMIO/SDHI MMC DRIVER 22319M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22320L: linux-mmc@vger.kernel.org 22321L: linux-renesas-soc@vger.kernel.org 22322S: Supported 22323F: drivers/mmc/host/renesas_sdhi* 22324F: drivers/mmc/host/tmio_mmc* 22325F: include/linux/mfd/tmio.h 22326 22327TMP513 HARDWARE MONITOR DRIVER 22328M: Eric Tremblay <etremblay@distech-controls.com> 22329L: linux-hwmon@vger.kernel.org 22330S: Maintained 22331F: Documentation/hwmon/tmp513.rst 22332F: drivers/hwmon/tmp513.c 22333 22334TMPFS (SHMEM FILESYSTEM) 22335M: Hugh Dickins <hughd@google.com> 22336L: linux-mm@kvack.org 22337S: Maintained 22338F: include/linux/shmem_fs.h 22339F: mm/shmem.c 22340 22341TOMOYO SECURITY MODULE 22342M: Kentaro Takeda <takedakn@nttdata.co.jp> 22343M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 22344L: tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English) 22345L: tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English) 22346L: tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese) 22347L: tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese) 22348S: Maintained 22349W: https://tomoyo.osdn.jp/ 22350F: security/tomoyo/ 22351 22352TOPSTAR LAPTOP EXTRAS DRIVER 22353M: Herton Ronaldo Krzesinski <herton@canonical.com> 22354L: platform-driver-x86@vger.kernel.org 22355S: Maintained 22356F: drivers/platform/x86/topstar-laptop.c 22357 22358TORTURE-TEST MODULES 22359M: Davidlohr Bueso <dave@stgolabs.net> 22360M: "Paul E. McKenney" <paulmck@kernel.org> 22361M: Josh Triplett <josh@joshtriplett.org> 22362L: linux-kernel@vger.kernel.org 22363S: Supported 22364T: git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev 22365F: Documentation/RCU/torture.rst 22366F: kernel/locking/locktorture.c 22367F: kernel/rcu/rcuscale.c 22368F: kernel/rcu/rcutorture.c 22369F: kernel/rcu/refscale.c 22370F: kernel/torture.c 22371 22372TOSHIBA ACPI EXTRAS DRIVER 22373M: Azael Avalos <coproscefalo@gmail.com> 22374L: platform-driver-x86@vger.kernel.org 22375S: Maintained 22376F: drivers/platform/x86/toshiba_acpi.c 22377 22378TOSHIBA BLUETOOTH DRIVER 22379M: Azael Avalos <coproscefalo@gmail.com> 22380L: platform-driver-x86@vger.kernel.org 22381S: Maintained 22382F: drivers/platform/x86/toshiba_bluetooth.c 22383 22384TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 22385M: Azael Avalos <coproscefalo@gmail.com> 22386L: platform-driver-x86@vger.kernel.org 22387S: Maintained 22388F: drivers/platform/x86/toshiba_haps.c 22389 22390TOSHIBA SMM DRIVER 22391M: Jonathan Buzzard <jonathan@buzzard.org.uk> 22392S: Maintained 22393W: http://www.buzzard.org.uk/toshiba/ 22394F: drivers/char/toshiba.c 22395F: include/linux/toshiba.h 22396F: include/uapi/linux/toshiba.h 22397 22398TOSHIBA TC358743 DRIVER 22399M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 22400L: linux-media@vger.kernel.org 22401S: Maintained 22402F: Documentation/devicetree/bindings/media/i2c/tc358743.txt 22403F: drivers/media/i2c/tc358743* 22404F: include/media/i2c/tc358743.h 22405 22406TOSHIBA WMI HOTKEYS DRIVER 22407M: Azael Avalos <coproscefalo@gmail.com> 22408L: platform-driver-x86@vger.kernel.org 22409S: Maintained 22410F: drivers/platform/x86/toshiba-wmi.c 22411 22412TPM DEVICE DRIVER 22413M: Peter Huewe <peterhuewe@gmx.de> 22414M: Jarkko Sakkinen <jarkko@kernel.org> 22415R: Jason Gunthorpe <jgg@ziepe.ca> 22416L: linux-integrity@vger.kernel.org 22417S: Maintained 22418W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 22419Q: https://patchwork.kernel.org/project/linux-integrity/list/ 22420T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 22421F: drivers/char/tpm/ 22422 22423TPS546D24 DRIVER 22424M: Duke Du <dukedu83@gmail.com> 22425L: linux-hwmon@vger.kernel.org 22426S: Maintained 22427F: Documentation/hwmon/tps546d24.rst 22428F: drivers/hwmon/pmbus/tps546d24.c 22429 22430TQ SYSTEMS BOARD & DRIVER SUPPORT 22431L: linux@ew.tq-group.com 22432S: Supported 22433W: https://www.tq-group.com/en/products/tq-embedded/ 22434F: arch/arm/boot/dts/imx*mba*.dts* 22435F: arch/arm/boot/dts/imx*tqma*.dts* 22436F: arch/arm/boot/dts/mba*.dtsi 22437F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 22438F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 22439F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 22440F: arch/arm64/boot/dts/freescale/mba*.dtsi 22441F: arch/arm64/boot/dts/freescale/tqml*.dts* 22442F: drivers/gpio/gpio-tqmx86.c 22443F: drivers/mfd/tqmx86.c 22444F: drivers/watchdog/tqmx86_wdt.c 22445 22446TRACING 22447M: Steven Rostedt <rostedt@goodmis.org> 22448M: Masami Hiramatsu <mhiramat@kernel.org> 22449R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22450L: linux-kernel@vger.kernel.org 22451L: linux-trace-kernel@vger.kernel.org 22452S: Maintained 22453Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22454T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22455F: Documentation/trace/* 22456F: fs/tracefs/ 22457F: include/linux/trace*.h 22458F: include/trace/ 22459F: kernel/trace/ 22460F: scripts/tracing/ 22461F: tools/testing/selftests/ftrace/ 22462 22463TRACING MMIO ACCESSES (MMIOTRACE) 22464M: Steven Rostedt <rostedt@goodmis.org> 22465M: Masami Hiramatsu <mhiramat@kernel.org> 22466R: Karol Herbst <karolherbst@gmail.com> 22467R: Pekka Paalanen <ppaalanen@gmail.com> 22468L: linux-kernel@vger.kernel.org 22469L: nouveau@lists.freedesktop.org 22470S: Maintained 22471F: arch/x86/mm/kmmio.c 22472F: arch/x86/mm/mmio-mod.c 22473F: arch/x86/mm/testmmiotrace.c 22474F: include/linux/mmiotrace.h 22475F: kernel/trace/trace_mmiotrace.c 22476 22477TRACING OS NOISE / LATENCY TRACERS 22478M: Steven Rostedt <rostedt@goodmis.org> 22479M: Daniel Bristot de Oliveira <bristot@kernel.org> 22480S: Maintained 22481F: Documentation/trace/hwlat_detector.rst 22482F: Documentation/trace/osnoise-tracer.rst 22483F: Documentation/trace/timerlat-tracer.rst 22484F: arch/*/kernel/trace.c 22485F: include/trace/events/osnoise.h 22486F: kernel/trace/trace_hwlat.c 22487F: kernel/trace/trace_irqsoff.c 22488F: kernel/trace/trace_osnoise.c 22489F: kernel/trace/trace_sched_wakeup.c 22490 22491TRADITIONAL CHINESE DOCUMENTATION 22492M: Hu Haowen <2023002089@link.tyut.edu.cn> 22493S: Maintained 22494W: https://github.com/srcres258/linux-doc 22495T: git git://github.com/srcres258/linux-doc.git doc-zh-tw 22496F: Documentation/translations/zh_TW/ 22497 22498TRUSTED SECURITY MODULE (TSM) ATTESTATION REPORTS 22499M: Dan Williams <dan.j.williams@intel.com> 22500L: linux-coco@lists.linux.dev 22501S: Maintained 22502F: Documentation/ABI/testing/configfs-tsm 22503F: drivers/virt/coco/tsm.c 22504F: include/linux/tsm.h 22505 22506TTY LAYER AND SERIAL DRIVERS 22507M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 22508M: Jiri Slaby <jirislaby@kernel.org> 22509L: linux-kernel@vger.kernel.org 22510L: linux-serial@vger.kernel.org 22511S: Supported 22512T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 22513F: Documentation/devicetree/bindings/serial/ 22514F: Documentation/driver-api/serial/ 22515F: drivers/tty/ 22516F: include/linux/selection.h 22517F: include/linux/serial.h 22518F: include/linux/serial_core.h 22519F: include/linux/sysrq.h 22520F: include/linux/tty*.h 22521F: include/linux/vt.h 22522F: include/linux/vt_*.h 22523F: include/uapi/linux/serial.h 22524F: include/uapi/linux/serial_core.h 22525F: include/uapi/linux/tty.h 22526 22527TUA9001 MEDIA DRIVER 22528L: linux-media@vger.kernel.org 22529S: Orphan 22530W: https://linuxtv.org 22531Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22532F: drivers/media/tuners/tua9001* 22533 22534TULIP NETWORK DRIVERS 22535L: netdev@vger.kernel.org 22536L: linux-parisc@vger.kernel.org 22537S: Orphan 22538F: drivers/net/ethernet/dec/tulip/ 22539 22540TUN/TAP driver 22541M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 22542M: Jason Wang <jasowang@redhat.com> 22543S: Maintained 22544W: http://vtun.sourceforge.net/tun 22545F: Documentation/networking/tuntap.rst 22546F: arch/um/os-Linux/drivers/ 22547F: drivers/net/tap.c 22548F: drivers/net/tun.c 22549 22550TURBOCHANNEL SUBSYSTEM 22551M: "Maciej W. Rozycki" <macro@orcam.me.uk> 22552M: Ralf Baechle <ralf@linux-mips.org> 22553L: linux-mips@vger.kernel.org 22554S: Maintained 22555Q: http://patchwork.linux-mips.org/project/linux-mips/list/ 22556F: drivers/tc/ 22557F: include/linux/tc.h 22558 22559TURBOSTAT UTILITY 22560M: "Len Brown" <lenb@kernel.org> 22561L: linux-pm@vger.kernel.org 22562S: Supported 22563Q: https://patchwork.kernel.org/project/linux-pm/list/ 22564B: https://bugzilla.kernel.org 22565T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 22566F: tools/power/x86/turbostat/ 22567 22568TW5864 VIDEO4LINUX DRIVER 22569M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 22570M: Anton Sviridenko <anton@corp.bluecherry.net> 22571M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 22572M: Andrey Utkin <andrey_utkin@fastmail.com> 22573L: linux-media@vger.kernel.org 22574S: Supported 22575F: drivers/media/pci/tw5864/ 22576 22577TW68 VIDEO4LINUX DRIVER 22578M: Hans Verkuil <hverkuil@xs4all.nl> 22579L: linux-media@vger.kernel.org 22580S: Odd Fixes 22581W: https://linuxtv.org 22582T: git git://linuxtv.org/media_tree.git 22583F: drivers/media/pci/tw68/ 22584 22585TW686X VIDEO4LINUX DRIVER 22586M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22587L: linux-media@vger.kernel.org 22588S: Maintained 22589W: http://linuxtv.org 22590T: git git://linuxtv.org/media_tree.git 22591F: drivers/media/pci/tw686x/ 22592 22593U-BOOT ENVIRONMENT VARIABLES 22594M: Rafał Miłecki <rafal@milecki.pl> 22595S: Maintained 22596F: Documentation/devicetree/bindings/nvmem/u-boot,env.yaml 22597F: drivers/nvmem/u-boot-env.c 22598 22599UACCE ACCELERATOR FRAMEWORK 22600M: Zhangfei Gao <zhangfei.gao@linaro.org> 22601M: Zhou Wang <wangzhou1@hisilicon.com> 22602L: linux-accelerators@lists.ozlabs.org 22603L: linux-kernel@vger.kernel.org 22604S: Maintained 22605F: Documentation/ABI/testing/sysfs-driver-uacce 22606F: Documentation/misc-devices/uacce.rst 22607F: drivers/misc/uacce/ 22608F: include/linux/uacce.h 22609F: include/uapi/misc/uacce/ 22610 22611UBI FILE SYSTEM (UBIFS) 22612M: Richard Weinberger <richard@nod.at> 22613R: Zhihao Cheng <chengzhihao1@huawei.com> 22614L: linux-mtd@lists.infradead.org 22615S: Supported 22616W: http://www.linux-mtd.infradead.org/doc/ubifs.html 22617T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 22618T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 22619F: Documentation/ABI/testing/sysfs-fs-ubifs 22620F: Documentation/filesystems/ubifs-authentication.rst 22621F: Documentation/filesystems/ubifs.rst 22622F: fs/ubifs/ 22623 22624UBLK USERSPACE BLOCK DRIVER 22625M: Ming Lei <ming.lei@redhat.com> 22626L: linux-block@vger.kernel.org 22627S: Maintained 22628F: Documentation/block/ublk.rst 22629F: drivers/block/ublk_drv.c 22630F: include/uapi/linux/ublk_cmd.h 22631 22632UBSAN 22633M: Kees Cook <keescook@chromium.org> 22634R: Marco Elver <elver@google.com> 22635R: Andrey Konovalov <andreyknvl@gmail.com> 22636R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 22637L: kasan-dev@googlegroups.com 22638L: linux-hardening@vger.kernel.org 22639S: Supported 22640T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 22641F: Documentation/dev-tools/ubsan.rst 22642F: include/linux/ubsan.h 22643F: lib/Kconfig.ubsan 22644F: lib/test_ubsan.c 22645F: lib/ubsan.c 22646F: scripts/Makefile.ubsan 22647K: \bARCH_HAS_UBSAN\b 22648 22649UCLINUX (M68KNOMMU AND COLDFIRE) 22650M: Greg Ungerer <gerg@linux-m68k.org> 22651L: linux-m68k@lists.linux-m68k.org 22652S: Maintained 22653W: http://www.linux-m68k.org/ 22654T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 22655F: arch/m68k/*/*_no.* 22656F: arch/m68k/68*/ 22657F: arch/m68k/coldfire/ 22658F: arch/m68k/include/asm/*_no.* 22659 22660UDF FILESYSTEM 22661M: Jan Kara <jack@suse.com> 22662S: Maintained 22663F: Documentation/filesystems/udf.rst 22664F: fs/udf/ 22665 22666UDRAW TABLET 22667M: Bastien Nocera <hadess@hadess.net> 22668L: linux-input@vger.kernel.org 22669S: Maintained 22670F: drivers/hid/hid-udraw-ps3.c 22671 22672UFS FILESYSTEM 22673M: Evgeniy Dushistov <dushistov@mail.ru> 22674S: Maintained 22675F: Documentation/admin-guide/ufs.rst 22676F: fs/ufs/ 22677 22678UHID USERSPACE HID IO DRIVER 22679M: David Rheinsberg <david@readahead.eu> 22680L: linux-input@vger.kernel.org 22681S: Maintained 22682F: drivers/hid/uhid.c 22683F: include/uapi/linux/uhid.h 22684 22685ULPI BUS 22686M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 22687L: linux-usb@vger.kernel.org 22688S: Maintained 22689F: drivers/usb/common/ulpi.c 22690F: include/linux/ulpi/ 22691 22692UNICODE SUBSYSTEM 22693M: Gabriel Krisman Bertazi <krisman@kernel.org> 22694L: linux-fsdevel@vger.kernel.org 22695S: Supported 22696F: fs/unicode/ 22697 22698UNIFDEF 22699M: Tony Finch <dot@dotat.at> 22700S: Maintained 22701W: http://dotat.at/prog/unifdef 22702F: scripts/unifdef.c 22703 22704UNIFORM CDROM DRIVER 22705M: Phillip Potter <phil@philpotter.co.uk> 22706S: Maintained 22707F: Documentation/cdrom/ 22708F: drivers/cdrom/cdrom.c 22709F: include/linux/cdrom.h 22710F: include/uapi/linux/cdrom.h 22711 22712UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 22713R: Alim Akhtar <alim.akhtar@samsung.com> 22714R: Avri Altman <avri.altman@wdc.com> 22715R: Bart Van Assche <bvanassche@acm.org> 22716L: linux-scsi@vger.kernel.org 22717S: Supported 22718F: Documentation/devicetree/bindings/ufs/ 22719F: Documentation/scsi/ufs.rst 22720F: drivers/ufs/core/ 22721 22722UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 22723M: Pedro Sousa <pedrom.sousa@synopsys.com> 22724L: linux-scsi@vger.kernel.org 22725S: Supported 22726F: drivers/ufs/host/*dwc* 22727 22728UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 22729M: Alim Akhtar <alim.akhtar@samsung.com> 22730L: linux-scsi@vger.kernel.org 22731S: Maintained 22732F: drivers/ufs/host/ufs-exynos* 22733 22734UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 22735M: Peter Wang <peter.wang@mediatek.com> 22736R: Stanley Jhu <chu.stanley@gmail.com> 22737L: linux-scsi@vger.kernel.org 22738L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 22739S: Maintained 22740F: drivers/ufs/host/ufs-mediatek* 22741 22742UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 22743M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 22744L: linux-arm-msm@vger.kernel.org 22745L: linux-scsi@vger.kernel.org 22746S: Maintained 22747F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 22748F: drivers/ufs/host/ufs-qcom* 22749 22750UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 22751M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22752L: linux-renesas-soc@vger.kernel.org 22753L: linux-scsi@vger.kernel.org 22754S: Maintained 22755F: drivers/ufs/host/ufs-renesas.c 22756 22757UNSORTED BLOCK IMAGES (UBI) 22758M: Richard Weinberger <richard@nod.at> 22759R: Zhihao Cheng <chengzhihao1@huawei.com> 22760L: linux-mtd@lists.infradead.org 22761S: Supported 22762W: http://www.linux-mtd.infradead.org/ 22763T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 22764T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 22765F: drivers/mtd/ubi/ 22766F: include/linux/mtd/ubi.h 22767F: include/uapi/mtd/ubi-user.h 22768 22769USB "USBNET" DRIVER FRAMEWORK 22770M: Oliver Neukum <oneukum@suse.com> 22771L: netdev@vger.kernel.org 22772S: Maintained 22773W: http://www.linux-usb.org/usbnet 22774F: drivers/net/usb/usbnet.c 22775F: include/linux/usb/usbnet.h 22776 22777USB ACM DRIVER 22778M: Oliver Neukum <oneukum@suse.com> 22779L: linux-usb@vger.kernel.org 22780S: Maintained 22781F: Documentation/usb/acm.rst 22782F: drivers/usb/class/cdc-acm.* 22783 22784USB APPLE MFI FASTCHARGE DRIVER 22785M: Bastien Nocera <hadess@hadess.net> 22786L: linux-usb@vger.kernel.org 22787S: Maintained 22788F: drivers/usb/misc/apple-mfi-fastcharge.c 22789 22790USB AR5523 WIRELESS DRIVER 22791L: linux-wireless@vger.kernel.org 22792S: Orphan 22793F: drivers/net/wireless/ath/ar5523/ 22794 22795USB ATTACHED SCSI 22796M: Oliver Neukum <oneukum@suse.com> 22797L: linux-usb@vger.kernel.org 22798L: linux-scsi@vger.kernel.org 22799S: Maintained 22800F: drivers/usb/storage/uas.c 22801 22802USB CDC ETHERNET DRIVER 22803M: Oliver Neukum <oliver@neukum.org> 22804L: linux-usb@vger.kernel.org 22805S: Maintained 22806F: drivers/net/usb/cdc_*.c 22807F: include/uapi/linux/usb/cdc.h 22808 22809USB CHAOSKEY DRIVER 22810M: Keith Packard <keithp@keithp.com> 22811L: linux-usb@vger.kernel.org 22812S: Maintained 22813F: drivers/usb/misc/chaoskey.c 22814 22815USB CYPRESS C67X00 DRIVER 22816L: linux-usb@vger.kernel.org 22817S: Orphan 22818F: drivers/usb/c67x00/ 22819 22820USB DAVICOM DM9601 DRIVER 22821M: Peter Korsgaard <peter@korsgaard.com> 22822L: netdev@vger.kernel.org 22823S: Maintained 22824W: http://www.linux-usb.org/usbnet 22825F: drivers/net/usb/dm9601.c 22826 22827USB EHCI DRIVER 22828M: Alan Stern <stern@rowland.harvard.edu> 22829L: linux-usb@vger.kernel.org 22830S: Maintained 22831F: Documentation/usb/ehci.rst 22832F: drivers/usb/host/ehci* 22833 22834USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 22835M: Jiri Kosina <jikos@kernel.org> 22836M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 22837L: linux-usb@vger.kernel.org 22838S: Maintained 22839T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 22840F: Documentation/hid/hiddev.rst 22841F: drivers/hid/usbhid/ 22842 22843USB INTEL XHCI ROLE MUX DRIVER 22844M: Hans de Goede <hdegoede@redhat.com> 22845L: linux-usb@vger.kernel.org 22846S: Maintained 22847F: drivers/usb/roles/intel-xhci-usb-role-switch.c 22848 22849USB IP DRIVER FOR HISILICON KIRIN 960 22850M: Yu Chen <chenyu56@huawei.com> 22851M: Binghui Wang <wangbinghui@hisilicon.com> 22852L: linux-usb@vger.kernel.org 22853S: Maintained 22854F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 22855F: drivers/phy/hisilicon/phy-hi3660-usb3.c 22856 22857USB IP DRIVER FOR HISILICON KIRIN 970 22858M: Mauro Carvalho Chehab <mchehab@kernel.org> 22859L: linux-usb@vger.kernel.org 22860S: Maintained 22861F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 22862F: drivers/phy/hisilicon/phy-hi3670-usb3.c 22863 22864USB ISP116X DRIVER 22865M: Olav Kongas <ok@artecdesign.ee> 22866L: linux-usb@vger.kernel.org 22867S: Maintained 22868F: drivers/usb/host/isp116x* 22869F: include/linux/usb/isp116x.h 22870 22871USB ISP1760 DRIVER 22872M: Rui Miguel Silva <rui.silva@linaro.org> 22873L: linux-usb@vger.kernel.org 22874S: Maintained 22875F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 22876F: drivers/usb/isp1760/* 22877 22878USB LAN78XX ETHERNET DRIVER 22879M: Woojung Huh <woojung.huh@microchip.com> 22880M: UNGLinuxDriver@microchip.com 22881L: netdev@vger.kernel.org 22882S: Maintained 22883F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 22884F: drivers/net/usb/lan78xx.* 22885F: include/dt-bindings/net/microchip-lan78xx.h 22886 22887USB MASS STORAGE DRIVER 22888M: Alan Stern <stern@rowland.harvard.edu> 22889L: linux-usb@vger.kernel.org 22890L: usb-storage@lists.one-eyed-alien.net 22891S: Maintained 22892F: drivers/usb/storage/ 22893 22894USB MIDI DRIVER 22895M: Clemens Ladisch <clemens@ladisch.de> 22896L: alsa-devel@alsa-project.org (moderated for non-subscribers) 22897S: Maintained 22898T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 22899F: sound/usb/midi.* 22900 22901USB NETWORKING DRIVERS 22902L: linux-usb@vger.kernel.org 22903S: Odd Fixes 22904F: drivers/net/usb/ 22905 22906USB OHCI DRIVER 22907M: Alan Stern <stern@rowland.harvard.edu> 22908L: linux-usb@vger.kernel.org 22909S: Maintained 22910F: Documentation/usb/ohci.rst 22911F: drivers/usb/host/ohci* 22912 22913USB OTG FSM (Finite State Machine) 22914M: Peter Chen <peter.chen@kernel.org> 22915L: linux-usb@vger.kernel.org 22916S: Maintained 22917T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 22918F: drivers/usb/common/usb-otg-fsm.c 22919 22920USB OVER IP DRIVER 22921M: Valentina Manea <valentina.manea.m@gmail.com> 22922M: Shuah Khan <shuah@kernel.org> 22923M: Shuah Khan <skhan@linuxfoundation.org> 22924R: Hongren Zheng <i@zenithal.me> 22925L: linux-usb@vger.kernel.org 22926S: Maintained 22927F: Documentation/usb/usbip_protocol.rst 22928F: drivers/usb/usbip/ 22929F: tools/testing/selftests/drivers/usb/usbip/ 22930F: tools/usb/usbip/ 22931 22932USB PEGASUS DRIVER 22933M: Petko Manolov <petkan@nucleusys.com> 22934L: linux-usb@vger.kernel.org 22935L: netdev@vger.kernel.org 22936S: Maintained 22937W: https://github.com/petkan/pegasus 22938T: git https://github.com/petkan/pegasus.git 22939F: drivers/net/usb/pegasus.* 22940 22941USB PRINTER DRIVER (usblp) 22942M: Pete Zaitcev <zaitcev@redhat.com> 22943L: linux-usb@vger.kernel.org 22944S: Supported 22945F: drivers/usb/class/usblp.c 22946 22947USB QMI WWAN NETWORK DRIVER 22948M: Bjørn Mork <bjorn@mork.no> 22949L: netdev@vger.kernel.org 22950S: Maintained 22951F: Documentation/ABI/testing/sysfs-class-net-qmi 22952F: drivers/net/usb/qmi_wwan.c 22953 22954USB RAW GADGET DRIVER 22955R: Andrey Konovalov <andreyknvl@gmail.com> 22956L: linux-usb@vger.kernel.org 22957S: Maintained 22958F: Documentation/usb/raw-gadget.rst 22959F: drivers/usb/gadget/legacy/raw_gadget.c 22960F: include/uapi/linux/usb/raw_gadget.h 22961 22962USB RTL8150 DRIVER 22963M: Petko Manolov <petkan@nucleusys.com> 22964L: linux-usb@vger.kernel.org 22965L: netdev@vger.kernel.org 22966S: Maintained 22967W: https://github.com/petkan/rtl8150 22968T: git https://github.com/petkan/rtl8150.git 22969F: drivers/net/usb/rtl8150.c 22970 22971USB SERIAL SUBSYSTEM 22972M: Johan Hovold <johan@kernel.org> 22973L: linux-usb@vger.kernel.org 22974S: Maintained 22975T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 22976F: Documentation/usb/usb-serial.rst 22977F: drivers/usb/serial/ 22978F: include/linux/usb/serial.h 22979 22980USB SMSC75XX ETHERNET DRIVER 22981M: Steve Glendinning <steve.glendinning@shawell.net> 22982L: netdev@vger.kernel.org 22983S: Maintained 22984F: drivers/net/usb/smsc75xx.* 22985 22986USB SMSC95XX ETHERNET DRIVER 22987M: Steve Glendinning <steve.glendinning@shawell.net> 22988M: UNGLinuxDriver@microchip.com 22989L: netdev@vger.kernel.org 22990S: Maintained 22991F: drivers/net/usb/smsc95xx.* 22992 22993USB SUBSYSTEM 22994M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 22995L: linux-usb@vger.kernel.org 22996S: Supported 22997W: http://www.linux-usb.org 22998T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 22999F: Documentation/devicetree/bindings/usb/ 23000F: Documentation/usb/ 23001F: drivers/usb/ 23002F: include/dt-bindings/usb/ 23003F: include/linux/usb.h 23004F: include/linux/usb/ 23005F: include/uapi/linux/usb/ 23006 23007USB TYPEC BUS FOR ALTERNATE MODES 23008M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23009L: linux-usb@vger.kernel.org 23010S: Maintained 23011F: Documentation/ABI/testing/sysfs-bus-typec 23012F: Documentation/driver-api/usb/typec_bus.rst 23013F: drivers/usb/typec/altmodes/ 23014F: include/linux/usb/typec_altmode.h 23015 23016USB TYPEC CLASS 23017M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23018L: linux-usb@vger.kernel.org 23019S: Maintained 23020F: Documentation/ABI/testing/sysfs-class-typec 23021F: Documentation/driver-api/usb/typec.rst 23022F: drivers/usb/typec/ 23023F: include/linux/usb/typec.h 23024 23025USB TYPEC INTEL PMC MUX DRIVER 23026M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23027L: linux-usb@vger.kernel.org 23028S: Maintained 23029F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 23030F: drivers/usb/typec/mux/intel_pmc_mux.c 23031 23032USB TYPEC PI3USB30532 MUX DRIVER 23033M: Hans de Goede <hdegoede@redhat.com> 23034L: linux-usb@vger.kernel.org 23035S: Maintained 23036F: drivers/usb/typec/mux/pi3usb30532.c 23037 23038USB TYPEC PORT CONTROLLER DRIVERS 23039L: linux-usb@vger.kernel.org 23040S: Orphan 23041F: drivers/usb/typec/tcpm/ 23042 23043USB UHCI DRIVER 23044M: Alan Stern <stern@rowland.harvard.edu> 23045L: linux-usb@vger.kernel.org 23046S: Maintained 23047F: drivers/usb/host/uhci* 23048 23049USB VIDEO CLASS 23050M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23051L: linux-media@vger.kernel.org 23052S: Maintained 23053W: http://www.ideasonboard.org/uvc/ 23054T: git git://linuxtv.org/media_tree.git 23055F: drivers/media/usb/uvc/ 23056F: include/uapi/linux/uvcvideo.h 23057 23058USB WEBCAM GADGET 23059M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23060M: Daniel Scally <dan.scally@ideasonboard.com> 23061L: linux-usb@vger.kernel.org 23062S: Maintained 23063F: drivers/usb/gadget/function/*uvc* 23064F: drivers/usb/gadget/legacy/webcam.c 23065F: include/uapi/linux/usb/g_uvc.h 23066 23067USB XHCI DRIVER 23068M: Mathias Nyman <mathias.nyman@intel.com> 23069L: linux-usb@vger.kernel.org 23070S: Supported 23071F: drivers/usb/host/pci-quirks* 23072F: drivers/usb/host/xhci* 23073 23074USER DATAGRAM PROTOCOL (UDP) 23075M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23076S: Maintained 23077F: include/linux/udp.h 23078F: net/ipv4/udp.c 23079F: net/ipv6/udp.c 23080 23081USER-MODE LINUX (UML) 23082M: Richard Weinberger <richard@nod.at> 23083M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 23084M: Johannes Berg <johannes@sipsolutions.net> 23085L: linux-um@lists.infradead.org 23086S: Maintained 23087W: http://user-mode-linux.sourceforge.net 23088Q: https://patchwork.ozlabs.org/project/linux-um/list/ 23089T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 23090T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 23091F: Documentation/virt/uml/ 23092F: arch/um/ 23093F: arch/x86/um/ 23094F: fs/hostfs/ 23095 23096USERSPACE COPYIN/COPYOUT (UIOVEC) 23097M: Alexander Viro <viro@zeniv.linux.org.uk> 23098S: Maintained 23099F: include/linux/uio.h 23100F: lib/iov_iter.c 23101 23102USERSPACE DMA BUFFER DRIVER 23103M: Gerd Hoffmann <kraxel@redhat.com> 23104L: dri-devel@lists.freedesktop.org 23105S: Maintained 23106T: git git://anongit.freedesktop.org/drm/drm-misc 23107F: drivers/dma-buf/udmabuf.c 23108F: include/uapi/linux/udmabuf.h 23109 23110USERSPACE I/O (UIO) 23111M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23112S: Maintained 23113T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 23114F: Documentation/driver-api/uio-howto.rst 23115F: drivers/uio/ 23116F: include/linux/uio_driver.h 23117 23118UTIL-LINUX PACKAGE 23119M: Karel Zak <kzak@redhat.com> 23120L: util-linux@vger.kernel.org 23121S: Maintained 23122W: http://en.wikipedia.org/wiki/Util-linux 23123T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 23124 23125UUID HELPERS 23126R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23127L: linux-kernel@vger.kernel.org 23128S: Maintained 23129F: include/linux/uuid.h 23130F: lib/test_uuid.c 23131F: lib/uuid.c 23132 23133UV SYSFS DRIVER 23134M: Justin Ernst <justin.ernst@hpe.com> 23135L: platform-driver-x86@vger.kernel.org 23136S: Maintained 23137F: drivers/platform/x86/uv_sysfs.c 23138 23139UVESAFB DRIVER 23140M: Michal Januszewski <spock@gentoo.org> 23141L: linux-fbdev@vger.kernel.org 23142S: Maintained 23143W: https://github.com/mjanusz/v86d 23144F: Documentation/fb/uvesafb.rst 23145F: drivers/video/fbdev/uvesafb.* 23146 23147Ux500 CLOCK DRIVERS 23148M: Ulf Hansson <ulf.hansson@linaro.org> 23149L: linux-clk@vger.kernel.org 23150L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23151S: Maintained 23152F: drivers/clk/ux500/ 23153 23154V4L2 ASYNC AND FWNODE FRAMEWORKS 23155M: Sakari Ailus <sakari.ailus@linux.intel.com> 23156L: linux-media@vger.kernel.org 23157S: Maintained 23158T: git git://linuxtv.org/media_tree.git 23159F: drivers/media/v4l2-core/v4l2-async.c 23160F: drivers/media/v4l2-core/v4l2-fwnode.c 23161F: include/media/v4l2-async.h 23162F: include/media/v4l2-fwnode.h 23163 23164V4L2 LENS DRIVERS 23165M: Sakari Ailus <sakari.ailus@linux.intel.com> 23166L: linux-media@vger.kernel.org 23167S: Maintained 23168F: drivers/media/i2c/ak* 23169F: drivers/media/i2c/dw* 23170F: drivers/media/i2c/lm* 23171 23172V4L2 CAMERA SENSOR DRIVERS 23173M: Sakari Ailus <sakari.ailus@linux.intel.com> 23174L: linux-media@vger.kernel.org 23175S: Maintained 23176F: Documentation/driver-api/media/camera-sensor.rst 23177F: Documentation/driver-api/media/tx-rx.rst 23178F: drivers/media/i2c/ar* 23179F: drivers/media/i2c/gc* 23180F: drivers/media/i2c/hi* 23181F: drivers/media/i2c/imx* 23182F: drivers/media/i2c/mt* 23183F: drivers/media/i2c/og* 23184F: drivers/media/i2c/ov* 23185F: drivers/media/i2c/s5* 23186F: drivers/media/i2c/st-vgxy61.c 23187 23188VF610 NAND DRIVER 23189M: Stefan Agner <stefan@agner.ch> 23190L: linux-mtd@lists.infradead.org 23191S: Supported 23192F: drivers/mtd/nand/raw/vf610_nfc.c 23193 23194VFAT/FAT/MSDOS FILESYSTEM 23195M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 23196S: Maintained 23197F: Documentation/filesystems/vfat.rst 23198F: fs/fat/ 23199F: tools/testing/selftests/filesystems/fat/ 23200 23201VFIO CDX DRIVER 23202M: Nipun Gupta <nipun.gupta@amd.com> 23203M: Nikhil Agarwal <nikhil.agarwal@amd.com> 23204L: kvm@vger.kernel.org 23205S: Maintained 23206F: drivers/vfio/cdx/* 23207 23208VFIO DRIVER 23209M: Alex Williamson <alex.williamson@redhat.com> 23210L: kvm@vger.kernel.org 23211S: Maintained 23212T: git https://github.com/awilliam/linux-vfio.git 23213F: Documentation/ABI/testing/debugfs-vfio 23214F: Documentation/ABI/testing/sysfs-devices-vfio-dev 23215F: Documentation/driver-api/vfio.rst 23216F: drivers/vfio/ 23217F: include/linux/vfio.h 23218F: include/linux/vfio_pci_core.h 23219F: include/uapi/linux/vfio.h 23220 23221VFIO FSL-MC DRIVER 23222M: Diana Craciun <diana.craciun@oss.nxp.com> 23223L: kvm@vger.kernel.org 23224S: Maintained 23225F: drivers/vfio/fsl-mc/ 23226 23227VFIO HISILICON PCI DRIVER 23228M: Longfang Liu <liulongfang@huawei.com> 23229M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 23230L: kvm@vger.kernel.org 23231S: Maintained 23232F: drivers/vfio/pci/hisilicon/ 23233 23234VFIO MEDIATED DEVICE DRIVERS 23235M: Kirti Wankhede <kwankhede@nvidia.com> 23236L: kvm@vger.kernel.org 23237S: Maintained 23238F: Documentation/driver-api/vfio-mediated-device.rst 23239F: drivers/vfio/mdev/ 23240F: include/linux/mdev.h 23241F: samples/vfio-mdev/ 23242 23243VFIO MLX5 PCI DRIVER 23244M: Yishai Hadas <yishaih@nvidia.com> 23245L: kvm@vger.kernel.org 23246S: Maintained 23247F: drivers/vfio/pci/mlx5/ 23248 23249VFIO NVIDIA GRACE GPU DRIVER 23250M: Ankit Agrawal <ankita@nvidia.com> 23251L: kvm@vger.kernel.org 23252S: Supported 23253F: drivers/vfio/pci/nvgrace-gpu/ 23254 23255VFIO PCI DEVICE SPECIFIC DRIVERS 23256R: Jason Gunthorpe <jgg@nvidia.com> 23257R: Yishai Hadas <yishaih@nvidia.com> 23258R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 23259R: Kevin Tian <kevin.tian@intel.com> 23260L: kvm@vger.kernel.org 23261S: Maintained 23262P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 23263F: drivers/vfio/pci/*/ 23264 23265VFIO PDS PCI DRIVER 23266M: Brett Creeley <brett.creeley@amd.com> 23267L: kvm@vger.kernel.org 23268S: Maintained 23269F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 23270F: drivers/vfio/pci/pds/ 23271 23272VFIO PLATFORM DRIVER 23273M: Eric Auger <eric.auger@redhat.com> 23274L: kvm@vger.kernel.org 23275S: Maintained 23276F: drivers/vfio/platform/ 23277 23278VFIO VIRTIO PCI DRIVER 23279M: Yishai Hadas <yishaih@nvidia.com> 23280L: kvm@vger.kernel.org 23281L: virtualization@lists.linux.dev 23282S: Maintained 23283F: drivers/vfio/pci/virtio 23284 23285VGA_SWITCHEROO 23286R: Lukas Wunner <lukas@wunner.de> 23287S: Maintained 23288T: git git://anongit.freedesktop.org/drm/drm-misc 23289F: Documentation/gpu/vga-switcheroo.rst 23290F: drivers/gpu/vga/vga_switcheroo.c 23291F: include/linux/vga_switcheroo.h 23292 23293VIA RHINE NETWORK DRIVER 23294M: Kevin Brace <kevinbrace@bracecomputerlab.com> 23295S: Maintained 23296F: drivers/net/ethernet/via/via-rhine.c 23297 23298VIA SD/MMC CARD CONTROLLER DRIVER 23299M: Bruce Chang <brucechang@via.com.tw> 23300M: Harald Welte <HaraldWelte@viatech.com> 23301S: Maintained 23302F: drivers/mmc/host/via-sdmmc.c 23303 23304VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 23305M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 23306L: linux-fbdev@vger.kernel.org 23307S: Maintained 23308F: drivers/video/fbdev/via/ 23309F: include/linux/via-core.h 23310F: include/linux/via_i2c.h 23311 23312VIA VELOCITY NETWORK DRIVER 23313M: Francois Romieu <romieu@fr.zoreil.com> 23314L: netdev@vger.kernel.org 23315S: Maintained 23316F: drivers/net/ethernet/via/via-velocity.* 23317 23318VICODEC VIRTUAL CODEC DRIVER 23319M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 23320L: linux-media@vger.kernel.org 23321S: Maintained 23322W: https://linuxtv.org 23323T: git git://linuxtv.org/media_tree.git 23324F: drivers/media/test-drivers/vicodec/* 23325 23326VIDEO I2C POLLING DRIVER 23327M: Matt Ranostay <matt.ranostay@konsulko.com> 23328L: linux-media@vger.kernel.org 23329S: Maintained 23330F: drivers/media/i2c/video-i2c.c 23331 23332VIDEO MULTIPLEXER DRIVER 23333M: Philipp Zabel <p.zabel@pengutronix.de> 23334L: linux-media@vger.kernel.org 23335S: Maintained 23336F: drivers/media/platform/video-mux.c 23337 23338VIDEOBUF2 FRAMEWORK 23339M: Tomasz Figa <tfiga@chromium.org> 23340M: Marek Szyprowski <m.szyprowski@samsung.com> 23341L: linux-media@vger.kernel.org 23342S: Maintained 23343F: drivers/media/common/videobuf2/* 23344F: include/media/videobuf2-* 23345 23346VIDTV VIRTUAL DIGITAL TV DRIVER 23347M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 23348L: linux-media@vger.kernel.org 23349S: Maintained 23350W: https://linuxtv.org 23351T: git git://linuxtv.org/media_tree.git 23352F: drivers/media/test-drivers/vidtv/* 23353 23354VIMC VIRTUAL MEDIA CONTROLLER DRIVER 23355M: Shuah Khan <skhan@linuxfoundation.org> 23356R: Kieran Bingham <kieran.bingham@ideasonboard.com> 23357L: linux-media@vger.kernel.org 23358S: Maintained 23359W: https://linuxtv.org 23360T: git git://linuxtv.org/media_tree.git 23361F: drivers/media/test-drivers/vimc/* 23362 23363VIRT LIB 23364M: Alex Williamson <alex.williamson@redhat.com> 23365M: Paolo Bonzini <pbonzini@redhat.com> 23366L: kvm@vger.kernel.org 23367S: Supported 23368F: virt/lib/ 23369 23370VIRTIO AND VHOST VSOCK DRIVER 23371M: Stefan Hajnoczi <stefanha@redhat.com> 23372M: Stefano Garzarella <sgarzare@redhat.com> 23373L: kvm@vger.kernel.org 23374L: virtualization@lists.linux.dev 23375L: netdev@vger.kernel.org 23376S: Maintained 23377F: drivers/vhost/vsock.c 23378F: include/linux/virtio_vsock.h 23379F: include/uapi/linux/virtio_vsock.h 23380F: net/vmw_vsock/virtio_transport.c 23381F: net/vmw_vsock/virtio_transport_common.c 23382 23383VIRTIO BALLOON 23384M: "Michael S. Tsirkin" <mst@redhat.com> 23385M: David Hildenbrand <david@redhat.com> 23386L: virtualization@lists.linux.dev 23387S: Maintained 23388F: drivers/virtio/virtio_balloon.c 23389F: include/linux/balloon_compaction.h 23390F: include/uapi/linux/virtio_balloon.h 23391F: mm/balloon_compaction.c 23392 23393VIRTIO BLOCK AND SCSI DRIVERS 23394M: "Michael S. Tsirkin" <mst@redhat.com> 23395M: Jason Wang <jasowang@redhat.com> 23396R: Paolo Bonzini <pbonzini@redhat.com> 23397R: Stefan Hajnoczi <stefanha@redhat.com> 23398L: virtualization@lists.linux.dev 23399S: Maintained 23400F: drivers/block/virtio_blk.c 23401F: drivers/scsi/virtio_scsi.c 23402F: include/uapi/linux/virtio_blk.h 23403F: include/uapi/linux/virtio_scsi.h 23404 23405VIRTIO CONSOLE DRIVER 23406M: Amit Shah <amit@kernel.org> 23407L: virtualization@lists.linux.dev 23408S: Maintained 23409F: drivers/char/virtio_console.c 23410F: include/uapi/linux/virtio_console.h 23411 23412VIRTIO CORE AND NET DRIVERS 23413M: "Michael S. Tsirkin" <mst@redhat.com> 23414M: Jason Wang <jasowang@redhat.com> 23415R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 23416L: virtualization@lists.linux.dev 23417S: Maintained 23418F: Documentation/ABI/testing/sysfs-bus-vdpa 23419F: Documentation/ABI/testing/sysfs-class-vduse 23420F: Documentation/devicetree/bindings/virtio/ 23421F: Documentation/driver-api/virtio/ 23422F: drivers/block/virtio_blk.c 23423F: drivers/crypto/virtio/ 23424F: drivers/net/virtio_net.c 23425F: drivers/vdpa/ 23426F: drivers/virtio/ 23427F: include/linux/vdpa.h 23428F: include/linux/virtio*.h 23429F: include/linux/vringh.h 23430F: include/uapi/linux/virtio_*.h 23431F: tools/virtio/ 23432 23433VIRTIO CRYPTO DRIVER 23434M: Gonglei <arei.gonglei@huawei.com> 23435L: virtualization@lists.linux.dev 23436L: linux-crypto@vger.kernel.org 23437S: Maintained 23438F: drivers/crypto/virtio/ 23439F: include/uapi/linux/virtio_crypto.h 23440 23441VIRTIO DRIVERS FOR S390 23442M: Cornelia Huck <cohuck@redhat.com> 23443M: Halil Pasic <pasic@linux.ibm.com> 23444M: Eric Farman <farman@linux.ibm.com> 23445L: linux-s390@vger.kernel.org 23446L: virtualization@lists.linux.dev 23447L: kvm@vger.kernel.org 23448S: Supported 23449F: arch/s390/include/uapi/asm/virtio-ccw.h 23450F: drivers/s390/virtio/ 23451 23452VIRTIO FILE SYSTEM 23453M: Vivek Goyal <vgoyal@redhat.com> 23454M: Stefan Hajnoczi <stefanha@redhat.com> 23455M: Miklos Szeredi <miklos@szeredi.hu> 23456L: virtualization@lists.linux.dev 23457L: linux-fsdevel@vger.kernel.org 23458S: Supported 23459W: https://virtio-fs.gitlab.io/ 23460F: Documentation/filesystems/virtiofs.rst 23461F: fs/fuse/virtio_fs.c 23462F: include/uapi/linux/virtio_fs.h 23463 23464VIRTIO GPIO DRIVER 23465M: Enrico Weigelt, metux IT consult <info@metux.net> 23466M: Viresh Kumar <vireshk@kernel.org> 23467L: linux-gpio@vger.kernel.org 23468L: virtualization@lists.linux.dev 23469S: Maintained 23470F: drivers/gpio/gpio-virtio.c 23471F: include/uapi/linux/virtio_gpio.h 23472 23473VIRTIO GPU DRIVER 23474M: David Airlie <airlied@redhat.com> 23475M: Gerd Hoffmann <kraxel@redhat.com> 23476R: Gurchetan Singh <gurchetansingh@chromium.org> 23477R: Chia-I Wu <olvaffe@gmail.com> 23478L: dri-devel@lists.freedesktop.org 23479L: virtualization@lists.linux.dev 23480S: Maintained 23481T: git git://anongit.freedesktop.org/drm/drm-misc 23482F: drivers/gpu/drm/ci/xfails/virtio* 23483F: drivers/gpu/drm/virtio/ 23484F: include/uapi/linux/virtio_gpu.h 23485 23486VIRTIO HOST (VHOST) 23487M: "Michael S. Tsirkin" <mst@redhat.com> 23488M: Jason Wang <jasowang@redhat.com> 23489L: kvm@vger.kernel.org 23490L: virtualization@lists.linux.dev 23491L: netdev@vger.kernel.org 23492S: Maintained 23493T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 23494F: drivers/vhost/ 23495F: include/linux/sched/vhost_task.h 23496F: include/linux/vhost_iotlb.h 23497F: include/uapi/linux/vhost.h 23498F: kernel/vhost_task.c 23499 23500VIRTIO HOST (VHOST-SCSI) 23501M: "Michael S. Tsirkin" <mst@redhat.com> 23502M: Jason Wang <jasowang@redhat.com> 23503M: Mike Christie <michael.christie@oracle.com> 23504R: Paolo Bonzini <pbonzini@redhat.com> 23505R: Stefan Hajnoczi <stefanha@redhat.com> 23506L: virtualization@lists.linux.dev 23507S: Maintained 23508F: drivers/vhost/scsi.c 23509 23510VIRTIO I2C DRIVER 23511M: Conghui Chen <conghui.chen@intel.com> 23512M: Viresh Kumar <viresh.kumar@linaro.org> 23513L: linux-i2c@vger.kernel.org 23514L: virtualization@lists.linux.dev 23515S: Maintained 23516F: drivers/i2c/busses/i2c-virtio.c 23517F: include/uapi/linux/virtio_i2c.h 23518 23519VIRTIO INPUT DRIVER 23520M: Gerd Hoffmann <kraxel@redhat.com> 23521S: Maintained 23522F: drivers/virtio/virtio_input.c 23523F: include/uapi/linux/virtio_input.h 23524 23525VIRTIO IOMMU DRIVER 23526M: Jean-Philippe Brucker <jean-philippe@linaro.org> 23527L: virtualization@lists.linux.dev 23528S: Maintained 23529F: drivers/iommu/virtio-iommu.c 23530F: include/uapi/linux/virtio_iommu.h 23531 23532VIRTIO MEM DRIVER 23533M: David Hildenbrand <david@redhat.com> 23534L: virtualization@lists.linux.dev 23535S: Maintained 23536W: https://virtio-mem.gitlab.io/ 23537F: drivers/virtio/virtio_mem.c 23538F: include/uapi/linux/virtio_mem.h 23539 23540VIRTIO PMEM DRIVER 23541M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 23542L: virtualization@lists.linux.dev 23543S: Maintained 23544F: drivers/nvdimm/nd_virtio.c 23545F: drivers/nvdimm/virtio_pmem.c 23546 23547VIRTIO SOUND DRIVER 23548M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 23549M: "Michael S. Tsirkin" <mst@redhat.com> 23550L: virtualization@lists.linux.dev 23551L: alsa-devel@alsa-project.org (moderated for non-subscribers) 23552S: Maintained 23553F: include/uapi/linux/virtio_snd.h 23554F: sound/virtio/* 23555 23556VIRTUAL BOX GUEST DEVICE DRIVER 23557M: Hans de Goede <hdegoede@redhat.com> 23558M: Arnd Bergmann <arnd@arndb.de> 23559M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23560S: Maintained 23561F: drivers/virt/vboxguest/ 23562F: include/linux/vbox_utils.h 23563F: include/uapi/linux/vbox*.h 23564 23565VIRTUAL BOX SHARED FOLDER VFS DRIVER 23566M: Hans de Goede <hdegoede@redhat.com> 23567L: linux-fsdevel@vger.kernel.org 23568S: Maintained 23569F: fs/vboxsf/* 23570 23571VIRTUAL PCM TEST DRIVER 23572M: Ivan Orlov <ivan.orlov0322@gmail.com> 23573L: linux-sound@vger.kernel.org 23574S: Maintained 23575F: Documentation/sound/cards/pcmtest.rst 23576F: sound/drivers/pcmtest.c 23577F: tools/testing/selftests/alsa/test-pcmtest-driver.c 23578 23579VIRTUAL SERIO DEVICE DRIVER 23580M: Stephen Chandler Paul <thatslyude@gmail.com> 23581S: Maintained 23582F: drivers/input/serio/userio.c 23583F: include/uapi/linux/userio.h 23584 23585VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 23586M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 23587S: Maintained 23588F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 23589F: drivers/iio/light/veml6075.c 23590 23591VISL VIRTUAL STATELESS DECODER DRIVER 23592M: Daniel Almeida <daniel.almeida@collabora.com> 23593L: linux-media@vger.kernel.org 23594S: Supported 23595F: drivers/media/test-drivers/visl 23596 23597VIVID VIRTUAL VIDEO DRIVER 23598M: Hans Verkuil <hverkuil@xs4all.nl> 23599L: linux-media@vger.kernel.org 23600S: Maintained 23601W: https://linuxtv.org 23602T: git git://linuxtv.org/media_tree.git 23603F: drivers/media/test-drivers/vivid/* 23604 23605VM SOCKETS (AF_VSOCK) 23606M: Stefano Garzarella <sgarzare@redhat.com> 23607L: virtualization@lists.linux.dev 23608L: netdev@vger.kernel.org 23609S: Maintained 23610F: drivers/net/vsockmon.c 23611F: include/net/af_vsock.h 23612F: include/uapi/linux/vm_sockets.h 23613F: include/uapi/linux/vm_sockets_diag.h 23614F: include/uapi/linux/vsockmon.h 23615F: net/vmw_vsock/ 23616F: tools/testing/vsock/ 23617 23618VMALLOC 23619M: Andrew Morton <akpm@linux-foundation.org> 23620R: Uladzislau Rezki <urezki@gmail.com> 23621R: Christoph Hellwig <hch@infradead.org> 23622R: Lorenzo Stoakes <lstoakes@gmail.com> 23623L: linux-mm@kvack.org 23624S: Maintained 23625W: http://www.linux-mm.org 23626T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 23627F: include/linux/vmalloc.h 23628F: mm/vmalloc.c 23629 23630VME SUBSYSTEM 23631L: linux-kernel@vger.kernel.org 23632S: Orphan 23633T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 23634F: Documentation/driver-api/vme.rst 23635F: drivers/staging/vme_user/ 23636 23637VMWARE BALLOON DRIVER 23638M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 23639R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23640L: linux-kernel@vger.kernel.org 23641S: Supported 23642F: drivers/misc/vmw_balloon.c 23643 23644VMWARE HYPERVISOR INTERFACE 23645M: Ajay Kaher <akaher@vmware.com> 23646M: Alexey Makhalov <amakhalov@vmware.com> 23647R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23648L: virtualization@lists.linux.dev 23649L: x86@kernel.org 23650S: Supported 23651T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 23652F: arch/x86/include/asm/vmware.h 23653F: arch/x86/kernel/cpu/vmware.c 23654 23655VMWARE PVRDMA DRIVER 23656M: Bryan Tan <bryantan@vmware.com> 23657M: Vishnu Dasa <vdasa@vmware.com> 23658R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23659L: linux-rdma@vger.kernel.org 23660S: Supported 23661F: drivers/infiniband/hw/vmw_pvrdma/ 23662 23663VMWARE PVSCSI DRIVER 23664M: Vishal Bhakta <vbhakta@vmware.com> 23665R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23666L: linux-scsi@vger.kernel.org 23667S: Supported 23668F: drivers/scsi/vmw_pvscsi.c 23669F: drivers/scsi/vmw_pvscsi.h 23670 23671VMWARE VIRTUAL PTP CLOCK DRIVER 23672M: Jeff Sipek <jsipek@vmware.com> 23673R: Ajay Kaher <akaher@vmware.com> 23674R: Alexey Makhalov <amakhalov@vmware.com> 23675R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23676L: netdev@vger.kernel.org 23677S: Supported 23678F: drivers/ptp/ptp_vmw.c 23679 23680VMWARE VMCI DRIVER 23681M: Bryan Tan <bryantan@vmware.com> 23682M: Vishnu Dasa <vdasa@vmware.com> 23683R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23684L: linux-kernel@vger.kernel.org 23685S: Supported 23686F: drivers/misc/vmw_vmci/ 23687F: include/linux/vmw_vmci* 23688 23689VMWARE VMMOUSE SUBDRIVER 23690M: Zack Rusin <zack.rusin@broadcom.com> 23691R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23692L: linux-input@vger.kernel.org 23693S: Supported 23694F: drivers/input/mouse/vmmouse.c 23695F: drivers/input/mouse/vmmouse.h 23696 23697VMWARE VMXNET3 ETHERNET DRIVER 23698M: Ronak Doshi <doshir@vmware.com> 23699R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23700L: netdev@vger.kernel.org 23701S: Supported 23702F: drivers/net/vmxnet3/ 23703 23704VMWARE VSOCK VMCI TRANSPORT DRIVER 23705M: Bryan Tan <bryantan@vmware.com> 23706M: Vishnu Dasa <vdasa@vmware.com> 23707R: VMware PV-Drivers Reviewers <pv-drivers@vmware.com> 23708L: linux-kernel@vger.kernel.org 23709S: Supported 23710F: net/vmw_vsock/vmci_transport* 23711 23712VOCORE VOCORE2 BOARD 23713M: Harvey Hunt <harveyhuntnexus@gmail.com> 23714L: linux-mips@vger.kernel.org 23715S: Maintained 23716F: arch/mips/boot/dts/ralink/vocore2.dts 23717 23718VOLTAGE AND CURRENT REGULATOR FRAMEWORK 23719M: Liam Girdwood <lgirdwood@gmail.com> 23720M: Mark Brown <broonie@kernel.org> 23721L: linux-kernel@vger.kernel.org 23722S: Supported 23723W: http://www.slimlogic.co.uk/?p=48 23724T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 23725F: Documentation/devicetree/bindings/regulator/ 23726F: Documentation/power/regulator/ 23727F: drivers/regulator/ 23728F: include/dt-bindings/regulator/ 23729F: include/linux/regulator/ 23730K: regulator_get_optional 23731 23732VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 23733R: Matti Vaittinen <mazziesaccount@gmail.com> 23734F: drivers/regulator/irq_helpers.c 23735 23736VRF 23737M: David Ahern <dsahern@kernel.org> 23738L: netdev@vger.kernel.org 23739S: Maintained 23740F: Documentation/networking/vrf.rst 23741F: drivers/net/vrf.c 23742 23743VSPRINTF 23744M: Petr Mladek <pmladek@suse.com> 23745M: Steven Rostedt <rostedt@goodmis.org> 23746R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23747R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 23748R: Sergey Senozhatsky <senozhatsky@chromium.org> 23749S: Maintained 23750T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 23751F: Documentation/core-api/printk-formats.rst 23752F: lib/test_printf.c 23753F: lib/test_scanf.c 23754F: lib/vsprintf.c 23755 23756VT1211 HARDWARE MONITOR DRIVER 23757M: Juerg Haefliger <juergh@proton.me> 23758L: linux-hwmon@vger.kernel.org 23759S: Maintained 23760F: Documentation/hwmon/vt1211.rst 23761F: drivers/hwmon/vt1211.c 23762 23763VT8231 HARDWARE MONITOR DRIVER 23764M: Roger Lucas <vt8231@hiddenengine.co.uk> 23765L: linux-hwmon@vger.kernel.org 23766S: Maintained 23767F: drivers/hwmon/vt8231.c 23768 23769VUB300 USB to SDIO/SD/MMC bridge chip 23770L: linux-mmc@vger.kernel.org 23771S: Orphan 23772F: drivers/mmc/host/vub300.c 23773 23774W1 DALLAS'S 1-WIRE BUS 23775M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 23776S: Maintained 23777F: Documentation/devicetree/bindings/w1/ 23778F: Documentation/w1/ 23779F: drivers/w1/ 23780F: include/linux/w1.h 23781 23782W83791D HARDWARE MONITORING DRIVER 23783M: Marc Hulsman <m.hulsman@tudelft.nl> 23784L: linux-hwmon@vger.kernel.org 23785S: Maintained 23786F: Documentation/hwmon/w83791d.rst 23787F: drivers/hwmon/w83791d.c 23788 23789W83793 HARDWARE MONITORING DRIVER 23790M: Rudolf Marek <r.marek@assembler.cz> 23791L: linux-hwmon@vger.kernel.org 23792S: Maintained 23793F: Documentation/hwmon/w83793.rst 23794F: drivers/hwmon/w83793.c 23795 23796W83795 HARDWARE MONITORING DRIVER 23797M: Jean Delvare <jdelvare@suse.com> 23798L: linux-hwmon@vger.kernel.org 23799S: Maintained 23800F: drivers/hwmon/w83795.c 23801 23802W83L51xD SD/MMC CARD INTERFACE DRIVER 23803M: Pierre Ossman <pierre@ossman.eu> 23804S: Maintained 23805F: drivers/mmc/host/wbsd.* 23806 23807WACOM PROTOCOL 4 SERIAL TABLETS 23808M: Julian Squires <julian@cipht.net> 23809M: Hans de Goede <hdegoede@redhat.com> 23810L: linux-input@vger.kernel.org 23811S: Maintained 23812F: drivers/input/tablet/wacom_serial4.c 23813 23814WANGXUN ETHERNET DRIVER 23815M: Jiawen Wu <jiawenwu@trustnetic.com> 23816M: Mengyuan Lou <mengyuanlou@net-swift.com> 23817L: netdev@vger.kernel.org 23818S: Maintained 23819W: https://www.net-swift.com 23820F: Documentation/networking/device_drivers/ethernet/wangxun/* 23821F: drivers/net/ethernet/wangxun/ 23822F: drivers/net/pcs/pcs-xpcs-wx.c 23823 23824WATCHDOG DEVICE DRIVERS 23825M: Wim Van Sebroeck <wim@linux-watchdog.org> 23826M: Guenter Roeck <linux@roeck-us.net> 23827L: linux-watchdog@vger.kernel.org 23828S: Maintained 23829W: http://www.linux-watchdog.org/ 23830T: git git://www.linux-watchdog.org/linux-watchdog.git 23831F: Documentation/devicetree/bindings/watchdog/ 23832F: Documentation/watchdog/ 23833F: drivers/watchdog/ 23834F: include/linux/watchdog.h 23835F: include/trace/events/watchdog.h 23836F: include/uapi/linux/watchdog.h 23837 23838WAVE5 VPU CODEC DRIVER 23839M: Nas Chung <nas.chung@chipsnmedia.com> 23840M: Jackson Lee <jackson.lee@chipsnmedia.com> 23841L: linux-media@vger.kernel.org 23842S: Maintained 23843F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 23844F: drivers/media/platform/chips-media/wave5/ 23845 23846WHISKEYCOVE PMIC GPIO DRIVER 23847M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 23848L: linux-gpio@vger.kernel.org 23849S: Maintained 23850F: drivers/gpio/gpio-wcove.c 23851 23852WHWAVE RTC DRIVER 23853M: Dianlong Li <long17.cool@163.com> 23854L: linux-rtc@vger.kernel.org 23855S: Maintained 23856F: drivers/rtc/rtc-sd3078.c 23857 23858WIIMOTE HID DRIVER 23859M: David Rheinsberg <david@readahead.eu> 23860L: linux-input@vger.kernel.org 23861S: Maintained 23862F: drivers/hid/hid-wiimote* 23863 23864WILOCITY WIL6210 WIRELESS DRIVER 23865L: linux-wireless@vger.kernel.org 23866S: Orphan 23867W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 23868F: drivers/net/wireless/ath/wil6210/ 23869 23870WINBOND CIR DRIVER 23871M: David Härdeman <david@hardeman.nu> 23872S: Maintained 23873F: drivers/media/rc/winbond-cir.c 23874 23875WINSYSTEMS EBC-C384 WATCHDOG DRIVER 23876L: linux-watchdog@vger.kernel.org 23877S: Orphan 23878F: drivers/watchdog/ebc-c384_wdt.c 23879 23880WINSYSTEMS WS16C48 GPIO DRIVER 23881M: William Breathitt Gray <william.gray@linaro.org> 23882L: linux-gpio@vger.kernel.org 23883S: Maintained 23884F: drivers/gpio/gpio-ws16c48.c 23885 23886WIREGUARD SECURE NETWORK TUNNEL 23887M: Jason A. Donenfeld <Jason@zx2c4.com> 23888L: wireguard@lists.zx2c4.com 23889L: netdev@vger.kernel.org 23890S: Maintained 23891F: drivers/net/wireguard/ 23892F: tools/testing/selftests/wireguard/ 23893 23894WISTRON LAPTOP BUTTON DRIVER 23895M: Miloslav Trmac <mitr@volny.cz> 23896S: Maintained 23897F: drivers/input/misc/wistron_btns.c 23898 23899WMI BINARY MOF DRIVER 23900M: Armin Wolf <W_Armin@gmx.de> 23901R: Thomas Weißschuh <linux@weissschuh.net> 23902L: platform-driver-x86@vger.kernel.org 23903S: Maintained 23904F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 23905F: Documentation/wmi/devices/wmi-bmof.rst 23906F: drivers/platform/x86/wmi-bmof.c 23907 23908WOLFSON MICROELECTRONICS DRIVERS 23909L: patches@opensource.cirrus.com 23910S: Supported 23911W: https://github.com/CirrusLogic/linux-drivers/wiki 23912T: git https://github.com/CirrusLogic/linux-drivers.git 23913F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 23914F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 23915F: Documentation/devicetree/bindings/mfd/wm831x.txt 23916F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 23917F: Documentation/devicetree/bindings/sound/wlf,*.yaml 23918F: Documentation/devicetree/bindings/sound/wm* 23919F: Documentation/hwmon/wm83??.rst 23920F: arch/arm/mach-s3c/mach-crag6410* 23921F: drivers/clk/clk-wm83*.c 23922F: drivers/gpio/gpio-*wm*.c 23923F: drivers/gpio/gpio-arizona.c 23924F: drivers/hwmon/wm83??-hwmon.c 23925F: drivers/input/misc/wm831x-on.c 23926F: drivers/input/touchscreen/wm831x-ts.c 23927F: drivers/input/touchscreen/wm97*.c 23928F: drivers/leds/leds-wm83*.c 23929F: drivers/mfd/arizona* 23930F: drivers/mfd/cs47l24* 23931F: drivers/mfd/wm*.c 23932F: drivers/power/supply/wm83*.c 23933F: drivers/regulator/arizona* 23934F: drivers/regulator/wm8*.c 23935F: drivers/rtc/rtc-wm83*.c 23936F: drivers/video/backlight/wm83*_bl.c 23937F: drivers/watchdog/wm83*_wdt.c 23938F: include/linux/mfd/arizona/ 23939F: include/linux/mfd/wm831x/ 23940F: include/linux/mfd/wm8350/ 23941F: include/linux/mfd/wm8400* 23942F: include/linux/regulator/arizona* 23943F: include/linux/wm97xx.h 23944F: include/sound/wm????.h 23945F: sound/soc/codecs/arizona* 23946F: sound/soc/codecs/cs47l24* 23947F: sound/soc/codecs/wm* 23948 23949WORKQUEUE 23950M: Tejun Heo <tj@kernel.org> 23951R: Lai Jiangshan <jiangshanlai@gmail.com> 23952S: Maintained 23953T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 23954F: Documentation/core-api/workqueue.rst 23955F: include/linux/workqueue.h 23956F: kernel/workqueue.c 23957F: kernel/workqueue_internal.h 23958 23959WWAN DRIVERS 23960M: Loic Poulain <loic.poulain@linaro.org> 23961M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 23962R: Johannes Berg <johannes@sipsolutions.net> 23963L: netdev@vger.kernel.org 23964S: Maintained 23965F: drivers/net/wwan/ 23966F: include/linux/wwan.h 23967F: include/uapi/linux/wwan.h 23968 23969X-POWERS AXP288 PMIC DRIVERS 23970M: Hans de Goede <hdegoede@redhat.com> 23971S: Maintained 23972F: drivers/acpi/pmic/intel_pmic_xpower.c 23973N: axp288 23974 23975X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 23976M: Chen-Yu Tsai <wens@csie.org> 23977L: linux-kernel@vger.kernel.org 23978S: Maintained 23979N: axp[128] 23980 23981X.25 STACK 23982M: Martin Schiller <ms@dev.tdt.de> 23983L: linux-x25@vger.kernel.org 23984S: Maintained 23985F: Documentation/networking/lapb-module.rst 23986F: Documentation/networking/x25* 23987F: drivers/net/wan/hdlc_x25.c 23988F: drivers/net/wan/lapbether.c 23989F: include/*/lapb.h 23990F: include/net/x25* 23991F: include/uapi/linux/x25.h 23992F: net/lapb/ 23993F: net/x25/ 23994 23995X86 ARCHITECTURE (32-BIT AND 64-BIT) 23996M: Thomas Gleixner <tglx@linutronix.de> 23997M: Ingo Molnar <mingo@redhat.com> 23998M: Borislav Petkov <bp@alien8.de> 23999M: Dave Hansen <dave.hansen@linux.intel.com> 24000M: x86@kernel.org 24001R: "H. Peter Anvin" <hpa@zytor.com> 24002L: linux-kernel@vger.kernel.org 24003S: Maintained 24004T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 24005F: Documentation/arch/x86/ 24006F: Documentation/devicetree/bindings/x86/ 24007F: arch/x86/ 24008 24009X86 ENTRY CODE 24010M: Andy Lutomirski <luto@kernel.org> 24011L: linux-kernel@vger.kernel.org 24012S: Maintained 24013T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 24014F: arch/x86/entry/ 24015 24016X86 HARDWARE VULNERABILITIES 24017M: Thomas Gleixner <tglx@linutronix.de> 24018M: Borislav Petkov <bp@alien8.de> 24019M: Peter Zijlstra <peterz@infradead.org> 24020M: Josh Poimboeuf <jpoimboe@kernel.org> 24021R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 24022S: Maintained 24023F: Documentation/admin-guide/hw-vuln/ 24024F: arch/x86/include/asm/nospec-branch.h 24025F: arch/x86/kernel/cpu/bugs.c 24026 24027X86 MCE INFRASTRUCTURE 24028M: Tony Luck <tony.luck@intel.com> 24029M: Borislav Petkov <bp@alien8.de> 24030L: linux-edac@vger.kernel.org 24031S: Maintained 24032F: Documentation/ABI/testing/sysfs-mce 24033F: Documentation/arch/x86/x86_64/machinecheck.rst 24034F: arch/x86/kernel/cpu/mce/* 24035 24036X86 MICROCODE UPDATE SUPPORT 24037M: Borislav Petkov <bp@alien8.de> 24038S: Maintained 24039F: arch/x86/kernel/cpu/microcode/* 24040 24041X86 MM 24042M: Dave Hansen <dave.hansen@linux.intel.com> 24043M: Andy Lutomirski <luto@kernel.org> 24044M: Peter Zijlstra <peterz@infradead.org> 24045L: linux-kernel@vger.kernel.org 24046S: Maintained 24047T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 24048F: arch/x86/mm/ 24049 24050X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 24051M: Hans de Goede <hdegoede@redhat.com> 24052L: platform-driver-x86@vger.kernel.org 24053S: Maintained 24054T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 24055F: drivers/platform/x86/x86-android-tablets/ 24056 24057X86 PLATFORM DRIVERS 24058M: Hans de Goede <hdegoede@redhat.com> 24059M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24060L: platform-driver-x86@vger.kernel.org 24061S: Maintained 24062Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 24063T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 24064F: drivers/platform/olpc/ 24065F: drivers/platform/x86/ 24066F: include/linux/platform_data/x86/ 24067 24068X86 PLATFORM UV HPE SUPERDOME FLEX 24069M: Steve Wahl <steve.wahl@hpe.com> 24070R: Justin Ernst <justin.ernst@hpe.com> 24071R: Kyle Meyer <kyle.meyer@hpe.com> 24072R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24073R: Russ Anderson <russ.anderson@hpe.com> 24074S: Supported 24075F: arch/x86/include/asm/uv/ 24076F: arch/x86/kernel/apic/x2apic_uv_x.c 24077F: arch/x86/platform/uv/ 24078 24079X86 STACK UNWINDING 24080M: Josh Poimboeuf <jpoimboe@kernel.org> 24081M: Peter Zijlstra <peterz@infradead.org> 24082S: Supported 24083F: arch/x86/include/asm/unwind*.h 24084F: arch/x86/kernel/dumpstack.c 24085F: arch/x86/kernel/stacktrace.c 24086F: arch/x86/kernel/unwind_*.c 24087 24088X86 TRUST DOMAIN EXTENSIONS (TDX) 24089M: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> 24090R: Dave Hansen <dave.hansen@linux.intel.com> 24091L: x86@kernel.org 24092L: linux-coco@lists.linux.dev 24093S: Supported 24094T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 24095F: arch/x86/boot/compressed/tdx* 24096F: arch/x86/coco/tdx/ 24097F: arch/x86/include/asm/shared/tdx.h 24098F: arch/x86/include/asm/tdx.h 24099F: arch/x86/virt/vmx/tdx/ 24100F: drivers/virt/coco/tdx-guest 24101 24102X86 VDSO 24103M: Andy Lutomirski <luto@kernel.org> 24104L: linux-kernel@vger.kernel.org 24105S: Maintained 24106T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 24107F: arch/x86/entry/vdso/ 24108 24109XARRAY 24110M: Matthew Wilcox <willy@infradead.org> 24111L: linux-fsdevel@vger.kernel.org 24112S: Supported 24113F: Documentation/core-api/xarray.rst 24114F: include/linux/idr.h 24115F: include/linux/xarray.h 24116F: lib/idr.c 24117F: lib/xarray.c 24118F: tools/testing/radix-tree 24119 24120XBOX DVD IR REMOTE 24121M: Benjamin Valentin <benpicco@googlemail.com> 24122S: Maintained 24123F: drivers/media/rc/keymaps/rc-xbox-dvd.c 24124F: drivers/media/rc/xbox_remote.c 24125 24126XC2028/3028 TUNER DRIVER 24127M: Mauro Carvalho Chehab <mchehab@kernel.org> 24128L: linux-media@vger.kernel.org 24129S: Maintained 24130W: https://linuxtv.org 24131T: git git://linuxtv.org/media_tree.git 24132F: drivers/media/tuners/xc2028.* 24133 24134XDP (eXpress Data Path) 24135M: Alexei Starovoitov <ast@kernel.org> 24136M: Daniel Borkmann <daniel@iogearbox.net> 24137M: David S. Miller <davem@davemloft.net> 24138M: Jakub Kicinski <kuba@kernel.org> 24139M: Jesper Dangaard Brouer <hawk@kernel.org> 24140M: John Fastabend <john.fastabend@gmail.com> 24141L: netdev@vger.kernel.org 24142L: bpf@vger.kernel.org 24143S: Supported 24144F: drivers/net/ethernet/*/*/*/*/*xdp* 24145F: drivers/net/ethernet/*/*/*xdp* 24146F: include/net/xdp.h 24147F: include/net/xdp_priv.h 24148F: include/trace/events/xdp.h 24149F: kernel/bpf/cpumap.c 24150F: kernel/bpf/devmap.c 24151F: net/core/xdp.c 24152F: samples/bpf/xdp* 24153F: tools/testing/selftests/bpf/*/*xdp* 24154F: tools/testing/selftests/bpf/*xdp* 24155K: (?:\b|_)xdp(?:\b|_) 24156 24157XDP SOCKETS (AF_XDP) 24158M: Björn Töpel <bjorn@kernel.org> 24159M: Magnus Karlsson <magnus.karlsson@intel.com> 24160M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 24161R: Jonathan Lemon <jonathan.lemon@gmail.com> 24162L: netdev@vger.kernel.org 24163L: bpf@vger.kernel.org 24164S: Maintained 24165F: Documentation/networking/af_xdp.rst 24166F: include/net/netns/xdp.h 24167F: include/net/xdp_sock* 24168F: include/net/xsk_buff_pool.h 24169F: include/uapi/linux/if_xdp.h 24170F: include/uapi/linux/xdp_diag.h 24171F: net/xdp/ 24172F: tools/testing/selftests/bpf/*xsk* 24173 24174XEN BLOCK SUBSYSTEM 24175M: Roger Pau Monné <roger.pau@citrix.com> 24176L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24177S: Supported 24178F: drivers/block/xen* 24179F: drivers/block/xen-blkback/* 24180 24181XEN HYPERVISOR ARM 24182M: Stefano Stabellini <sstabellini@kernel.org> 24183L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24184S: Maintained 24185F: arch/arm/include/asm/xen/ 24186F: arch/arm/xen/ 24187 24188XEN HYPERVISOR ARM64 24189M: Stefano Stabellini <sstabellini@kernel.org> 24190L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24191S: Maintained 24192F: arch/arm64/include/asm/xen/ 24193F: arch/arm64/xen/ 24194 24195XEN HYPERVISOR INTERFACE 24196M: Juergen Gross <jgross@suse.com> 24197M: Stefano Stabellini <sstabellini@kernel.org> 24198R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 24199L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24200S: Supported 24201T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 24202F: Documentation/ABI/stable/sysfs-hypervisor-xen 24203F: Documentation/ABI/testing/sysfs-hypervisor-xen 24204F: drivers/*/xen-*front.c 24205F: drivers/xen/ 24206F: include/uapi/xen/ 24207F: include/xen/ 24208F: kernel/configs/xen.config 24209 24210XEN HYPERVISOR X86 24211M: Juergen Gross <jgross@suse.com> 24212R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 24213L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24214S: Supported 24215F: arch/x86/configs/xen.config 24216F: arch/x86/include/asm/pvclock-abi.h 24217F: arch/x86/include/asm/xen/ 24218F: arch/x86/platform/pvh/ 24219F: arch/x86/xen/ 24220 24221XEN NETWORK BACKEND DRIVER 24222M: Wei Liu <wei.liu@kernel.org> 24223M: Paul Durrant <paul@xen.org> 24224L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24225L: netdev@vger.kernel.org 24226S: Supported 24227F: drivers/net/xen-netback/* 24228 24229XEN PCI SUBSYSTEM 24230M: Juergen Gross <jgross@suse.com> 24231L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24232S: Supported 24233F: arch/x86/pci/*xen* 24234F: drivers/pci/*xen* 24235 24236XEN PVSCSI DRIVERS 24237M: Juergen Gross <jgross@suse.com> 24238L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24239L: linux-scsi@vger.kernel.org 24240S: Supported 24241F: drivers/scsi/xen-scsifront.c 24242F: drivers/xen/xen-scsiback.c 24243F: include/xen/interface/io/vscsiif.h 24244 24245XEN PVUSB DRIVER 24246M: Juergen Gross <jgross@suse.com> 24247L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24248L: linux-usb@vger.kernel.org 24249S: Supported 24250F: drivers/usb/host/xen* 24251F: include/xen/interface/io/usbif.h 24252 24253XEN SOUND FRONTEND DRIVER 24254M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 24255L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24256L: alsa-devel@alsa-project.org (moderated for non-subscribers) 24257S: Supported 24258F: sound/xen/* 24259 24260XEN SWIOTLB SUBSYSTEM 24261M: Juergen Gross <jgross@suse.com> 24262M: Stefano Stabellini <sstabellini@kernel.org> 24263L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 24264L: iommu@lists.linux.dev 24265S: Supported 24266F: arch/*/include/asm/xen/swiotlb-xen.h 24267F: drivers/xen/swiotlb-xen.c 24268F: include/xen/arm/swiotlb-xen.h 24269F: include/xen/swiotlb-xen.h 24270 24271XFS FILESYSTEM 24272M: Chandan Babu R <chandan.babu@oracle.com> 24273R: Darrick J. Wong <djwong@kernel.org> 24274L: linux-xfs@vger.kernel.org 24275S: Supported 24276W: http://xfs.org/ 24277C: irc://irc.oftc.net/xfs 24278T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 24279P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 24280F: Documentation/ABI/testing/sysfs-fs-xfs 24281F: Documentation/admin-guide/xfs.rst 24282F: Documentation/filesystems/xfs/* 24283F: fs/xfs/ 24284F: include/uapi/linux/dqblk_xfs.h 24285F: include/uapi/linux/fsmap.h 24286 24287XILINX AMS DRIVER 24288M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 24289L: linux-iio@vger.kernel.org 24290S: Maintained 24291F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 24292F: drivers/iio/adc/xilinx-ams.c 24293 24294XILINX AXI ETHERNET DRIVER 24295M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 24296S: Maintained 24297F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 24298F: drivers/net/ethernet/xilinx/xilinx_axienet* 24299 24300XILINX CAN DRIVER 24301M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 24302L: linux-can@vger.kernel.org 24303S: Maintained 24304F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 24305F: drivers/net/can/xilinx_can.c 24306 24307XILINX EVENT MANAGEMENT DRIVER 24308M: Michal Simek <michal.simek@amd.com> 24309S: Maintained 24310F: drivers/soc/xilinx/xlnx_event_manager.c 24311F: include/linux/firmware/xlnx-event-manager.h 24312 24313XILINX GPIO DRIVER 24314M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24315R: Srinivas Neeli <srinivas.neeli@amd.com> 24316R: Michal Simek <michal.simek@amd.com> 24317S: Maintained 24318F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 24319F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 24320F: drivers/gpio/gpio-xilinx.c 24321F: drivers/gpio/gpio-zynq.c 24322 24323XILINX LL TEMAC ETHERNET DRIVER 24324L: netdev@vger.kernel.org 24325S: Orphan 24326F: drivers/net/ethernet/xilinx/ll_temac* 24327 24328XILINX PWM DRIVER 24329M: Sean Anderson <sean.anderson@seco.com> 24330S: Maintained 24331F: drivers/pwm/pwm-xilinx.c 24332F: include/clocksource/timer-xilinx.h 24333 24334XILINX SD-FEC IP CORES 24335M: Derek Kiernan <derek.kiernan@amd.com> 24336M: Dragan Cvetic <dragan.cvetic@amd.com> 24337S: Maintained 24338F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 24339F: Documentation/misc-devices/xilinx_sdfec.rst 24340F: drivers/misc/Kconfig 24341F: drivers/misc/Makefile 24342F: drivers/misc/xilinx_sdfec.c 24343F: include/uapi/misc/xilinx_sdfec.h 24344 24345XILINX UARTLITE SERIAL DRIVER 24346M: Peter Korsgaard <jacmet@sunsite.dk> 24347L: linux-serial@vger.kernel.org 24348S: Maintained 24349F: drivers/tty/serial/uartlite.c 24350 24351XILINX VIDEO IP CORES 24352M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24353L: linux-media@vger.kernel.org 24354S: Supported 24355T: git git://linuxtv.org/media_tree.git 24356F: Documentation/devicetree/bindings/media/xilinx/ 24357F: drivers/media/platform/xilinx/ 24358F: include/uapi/linux/xilinx-v4l2-controls.h 24359 24360XILINX VERSAL EDAC DRIVER 24361M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24362M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 24363S: Maintained 24364F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 24365F: drivers/edac/versal_edac.c 24366 24367XILINX WATCHDOG DRIVER 24368M: Srinivas Neeli <srinivas.neeli@amd.com> 24369R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24370R: Michal Simek <michal.simek@amd.com> 24371S: Maintained 24372F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 24373F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 24374F: drivers/watchdog/of_xilinx_wdt.c 24375F: drivers/watchdog/xilinx_wwdt.c 24376 24377XILINX XDMA DRIVER 24378M: Lizhi Hou <lizhi.hou@amd.com> 24379M: Brian Xu <brian.xu@amd.com> 24380M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 24381L: dmaengine@vger.kernel.org 24382S: Supported 24383F: drivers/dma/xilinx/xdma-regs.h 24384F: drivers/dma/xilinx/xdma.c 24385F: include/linux/dma/amd_xdma.h 24386F: include/linux/platform_data/amd_xdma.h 24387 24388XILINX ZYNQMP DPDMA DRIVER 24389M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24390L: dmaengine@vger.kernel.org 24391S: Supported 24392F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 24393F: drivers/dma/xilinx/xilinx_dpdma.c 24394F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 24395 24396XILINX ZYNQMP OCM EDAC DRIVER 24397M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 24398M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 24399S: Maintained 24400F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 24401F: drivers/edac/zynqmp_edac.c 24402 24403XILINX ZYNQMP PSGTR PHY DRIVER 24404M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24405L: linux-kernel@vger.kernel.org 24406S: Supported 24407T: git https://github.com/Xilinx/linux-xlnx.git 24408F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 24409F: drivers/phy/xilinx/phy-zynqmp.c 24410 24411XILINX ZYNQMP SHA3 DRIVER 24412M: Harsha <harsha.harsha@amd.com> 24413S: Maintained 24414F: drivers/crypto/xilinx/zynqmp-sha.c 24415 24416XILINX ZYNQMP NVMEM DRIVER 24417M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 24418M: Kalyani Akula <kalyani.akula@amd.com> 24419R: Michal Simek <michal.simek@amd.com> 24420S: Maintained 24421F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 24422F: drivers/nvmem/zynqmp_nvmem.c 24423 24424XILLYBUS DRIVER 24425M: Eli Billauer <eli.billauer@gmail.com> 24426L: linux-kernel@vger.kernel.org 24427S: Supported 24428F: drivers/char/xillybus/ 24429 24430XLP9XX I2C DRIVER 24431M: George Cherian <gcherian@marvell.com> 24432L: linux-i2c@vger.kernel.org 24433S: Supported 24434W: http://www.marvell.com 24435F: drivers/i2c/busses/i2c-xlp9xx.c 24436 24437XRA1403 GPIO EXPANDER 24438M: Nandor Han <nandor.han@ge.com> 24439L: linux-gpio@vger.kernel.org 24440S: Maintained 24441F: Documentation/devicetree/bindings/gpio/gpio-xra1403.txt 24442F: drivers/gpio/gpio-xra1403.c 24443 24444XTENSA XTFPGA PLATFORM SUPPORT 24445M: Max Filippov <jcmvbkbc@gmail.com> 24446S: Maintained 24447F: drivers/spi/spi-xtensa-xtfpga.c 24448F: sound/soc/xtensa/xtfpga-i2s.c 24449 24450YAM DRIVER FOR AX.25 24451M: Jean-Paul Roubelat <jpr@f6fbb.org> 24452L: linux-hams@vger.kernel.org 24453S: Maintained 24454F: drivers/net/hamradio/yam* 24455F: include/linux/yam.h 24456 24457YAMA SECURITY MODULE 24458M: Kees Cook <keescook@chromium.org> 24459S: Supported 24460T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 24461F: Documentation/admin-guide/LSM/Yama.rst 24462F: security/yama/ 24463 24464YEALINK PHONE DRIVER 24465M: Henk Vergonet <Henk.Vergonet@gmail.com> 24466L: usbb2k-api-dev@nongnu.org 24467S: Maintained 24468F: Documentation/input/devices/yealink.rst 24469F: drivers/input/misc/yealink.* 24470 24471Z3FOLD COMPRESSED PAGE ALLOCATOR 24472M: Vitaly Wool <vitaly.wool@konsulko.com> 24473R: Miaohe Lin <linmiaohe@huawei.com> 24474L: linux-mm@kvack.org 24475S: Maintained 24476F: mm/z3fold.c 24477 24478Z8530 DRIVER FOR AX.25 24479M: Joerg Reuter <jreuter@yaina.de> 24480L: linux-hams@vger.kernel.org 24481S: Maintained 24482W: http://yaina.de/jreuter/ 24483W: http://www.qsl.net/dl1bke/ 24484F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 24485F: drivers/net/hamradio/*scc.c 24486F: drivers/net/hamradio/z8530.h 24487 24488ZBUD COMPRESSED PAGE ALLOCATOR 24489M: Seth Jennings <sjenning@redhat.com> 24490M: Dan Streetman <ddstreet@ieee.org> 24491L: linux-mm@kvack.org 24492S: Maintained 24493F: mm/zbud.c 24494 24495ZD1211RW WIRELESS DRIVER 24496L: linux-wireless@vger.kernel.org 24497S: Orphan 24498F: drivers/net/wireless/zydas/zd1211rw/ 24499 24500ZD1301 MEDIA DRIVER 24501L: linux-media@vger.kernel.org 24502S: Orphan 24503W: https://linuxtv.org/ 24504Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24505F: drivers/media/usb/dvb-usb-v2/zd1301* 24506 24507ZD1301_DEMOD MEDIA DRIVER 24508L: linux-media@vger.kernel.org 24509S: Orphan 24510W: https://linuxtv.org/ 24511Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24512F: drivers/media/dvb-frontends/zd1301_demod* 24513 24514ZHAOXIN PROCESSOR SUPPORT 24515M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 24516L: linux-kernel@vger.kernel.org 24517S: Maintained 24518F: arch/x86/kernel/cpu/zhaoxin.c 24519 24520ZONEFS FILESYSTEM 24521M: Damien Le Moal <dlemoal@kernel.org> 24522M: Naohiro Aota <naohiro.aota@wdc.com> 24523R: Johannes Thumshirn <jth@kernel.org> 24524L: linux-fsdevel@vger.kernel.org 24525S: Maintained 24526T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 24527F: Documentation/filesystems/zonefs.rst 24528F: fs/zonefs/ 24529 24530ZR36067 VIDEO FOR LINUX DRIVER 24531M: Corentin Labbe <clabbe@baylibre.com> 24532L: mjpeg-users@lists.sourceforge.net 24533L: linux-media@vger.kernel.org 24534S: Maintained 24535W: http://mjpeg.sourceforge.net/driver-zoran/ 24536Q: https://patchwork.linuxtv.org/project/linux-media/list/ 24537F: Documentation/driver-api/media/drivers/zoran.rst 24538F: drivers/media/pci/zoran/ 24539 24540ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 24541M: Minchan Kim <minchan@kernel.org> 24542M: Sergey Senozhatsky <senozhatsky@chromium.org> 24543L: linux-kernel@vger.kernel.org 24544S: Maintained 24545F: Documentation/admin-guide/blockdev/zram.rst 24546F: drivers/block/zram/ 24547 24548ZS DECSTATION Z85C30 SERIAL DRIVER 24549M: "Maciej W. Rozycki" <macro@orcam.me.uk> 24550S: Maintained 24551F: drivers/tty/serial/zs.* 24552 24553ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 24554M: Minchan Kim <minchan@kernel.org> 24555M: Sergey Senozhatsky <senozhatsky@chromium.org> 24556L: linux-mm@kvack.org 24557S: Maintained 24558F: Documentation/mm/zsmalloc.rst 24559F: include/linux/zsmalloc.h 24560F: mm/zsmalloc.c 24561 24562ZSTD 24563M: Nick Terrell <terrelln@fb.com> 24564S: Maintained 24565B: https://github.com/facebook/zstd/issues 24566T: git https://github.com/terrelln/linux.git 24567F: crypto/zstd.c 24568F: include/linux/zstd* 24569F: lib/decompress_unzstd.c 24570F: lib/zstd/ 24571N: zstd 24572K: zstd 24573 24574ZSWAP COMPRESSED SWAP CACHING 24575M: Johannes Weiner <hannes@cmpxchg.org> 24576M: Yosry Ahmed <yosryahmed@google.com> 24577M: Nhat Pham <nphamcs@gmail.com> 24578R: Chengming Zhou <chengming.zhou@linux.dev> 24579L: linux-mm@kvack.org 24580S: Maintained 24581F: Documentation/admin-guide/mm/zswap.rst 24582F: include/linux/zpool.h 24583F: include/linux/zswap.h 24584F: mm/zpool.c 24585F: mm/zswap.c 24586F: tools/testing/selftests/cgroup/test_zswap.c 24587 24588THE REST 24589M: Linus Torvalds <torvalds@linux-foundation.org> 24590L: linux-kernel@vger.kernel.org 24591S: Buried alive in reporters 24592T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 24593F: * 24594F: */ 24595
