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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 127N: include/uapi/linux/nl80211-.* 128F: include/uapi/linux/wireless.h 129F: net/wireless/ 130 1318169 10/100/1000 GIGABIT ETHERNET DRIVER 132M: Heiner Kallweit <hkallweit1@gmail.com> 133M: nic_swsd@realtek.com 134L: netdev@vger.kernel.org 135S: Maintained 136F: drivers/net/ethernet/realtek/r8169* 137 1388250/16?50 (AND CLONE UARTS) SERIAL DRIVER 139M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 140L: linux-serial@vger.kernel.org 141S: Maintained 142T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 143F: drivers/tty/serial/8250* 144F: include/linux/serial_8250.h 145 1468390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 147L: netdev@vger.kernel.org 148S: Orphan / Obsolete 149F: drivers/net/ethernet/8390/ 150 1519P FILE SYSTEM 152M: Eric Van Hensbergen <ericvh@kernel.org> 153M: Latchesar Ionkov <lucho@ionkov.net> 154M: Dominique Martinet <asmadeus@codewreck.org> 155R: Christian Schoenebeck <linux_oss@crudebyte.com> 156L: v9fs@lists.linux.dev 157S: Maintained 158W: http://github.com/v9fs 159Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 160T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 161T: git https://github.com/martinetd/linux.git 162F: Documentation/filesystems/9p.rst 163F: fs/9p/ 164F: include/net/9p/ 165F: include/trace/events/9p.h 166F: include/uapi/linux/virtio_9p.h 167F: net/9p/ 168 169A64FX DIAG DRIVER 170M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com> 171S: Supported 172F: drivers/soc/fujitsu/a64fx-diag.c 173 174A8293 MEDIA DRIVER 175L: linux-media@vger.kernel.org 176S: Orphan 177W: https://linuxtv.org 178Q: http://patchwork.linuxtv.org/project/linux-media/list/ 179F: drivers/media/dvb-frontends/a8293* 180 181AACRAID SCSI RAID DRIVER 182M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 183L: linux-scsi@vger.kernel.org 184S: Supported 185W: http://www.adaptec.com/ 186F: Documentation/scsi/aacraid.rst 187F: drivers/scsi/aacraid/ 188 189AAEON UPBOARD FPGA MFD DRIVER 190M: Thomas Richard <thomas.richard@bootlin.com> 191S: Maintained 192F: drivers/leds/leds-upboard.c 193F: drivers/mfd/upboard-fpga.c 194F: drivers/pinctrl/pinctrl-upboard.c 195F: include/linux/mfd/upboard-fpga.h 196 197AB8500 BATTERY AND CHARGER DRIVERS 198M: Linus Walleij <linusw@kernel.org> 199F: Documentation/devicetree/bindings/power/supply/*ab8500* 200F: drivers/power/supply/*ab8500* 201 202ABI/API 203L: linux-api@vger.kernel.org 204F: include/linux/syscalls.h 205F: kernel/sys_ni.c 206X: arch/*/include/uapi/ 207X: include/uapi/ 208 209ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 210M: Hans de Goede <hansg@kernel.org> 211L: linux-hwmon@vger.kernel.org 212S: Maintained 213F: drivers/hwmon/abituguru.c 214 215ABIT UGURU 3 HARDWARE MONITOR DRIVER 216M: Alistair John Strachan <alistair@devzero.co.uk> 217L: linux-hwmon@vger.kernel.org 218S: Maintained 219F: drivers/hwmon/abituguru3.c 220 221ACCES 104-DIO-48E GPIO DRIVER 222M: William Breathitt Gray <wbg@kernel.org> 223L: linux-gpio@vger.kernel.org 224S: Maintained 225F: drivers/gpio/gpio-104-dio-48e.c 226 227ACCES 104-IDI-48 GPIO DRIVER 228M: William Breathitt Gray <wbg@kernel.org> 229L: linux-gpio@vger.kernel.org 230S: Maintained 231F: drivers/gpio/gpio-104-idi-48.c 232 233ACCES 104-IDIO-16 GPIO DRIVER 234M: William Breathitt Gray <wbg@kernel.org> 235L: linux-gpio@vger.kernel.org 236S: Maintained 237F: drivers/gpio/gpio-104-idio-16.c 238 239ACCES 104-QUAD-8 DRIVER 240M: William Breathitt Gray <wbg@kernel.org> 241L: linux-iio@vger.kernel.org 242S: Maintained 243F: drivers/counter/104-quad-8.c 244 245ACCES IDIO-16 GPIO LIBRARY 246M: William Breathitt Gray <wbg@kernel.org> 247L: linux-gpio@vger.kernel.org 248S: Maintained 249F: drivers/gpio/gpio-idio-16.c 250F: drivers/gpio/gpio-idio-16.h 251 252ACCES PCI-IDIO-16 GPIO DRIVER 253M: William Breathitt Gray <wbg@kernel.org> 254L: linux-gpio@vger.kernel.org 255S: Maintained 256F: drivers/gpio/gpio-pci-idio-16.c 257 258ACCES PCIe-IDIO-24 GPIO DRIVER 259M: William Breathitt Gray <wbg@kernel.org> 260L: linux-gpio@vger.kernel.org 261S: Maintained 262F: drivers/gpio/gpio-pcie-idio-24.c 263 264ACENIC DRIVER 265M: Jes Sorensen <jes@trained-monkey.org> 266L: linux-acenic@sunsite.dk 267S: Maintained 268F: drivers/net/ethernet/alteon/acenic* 269 270ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 271M: Peter Kaestle <peter@piie.net> 272L: platform-driver-x86@vger.kernel.org 273S: Maintained 274W: http://piie.net/?section=acerhdf 275F: drivers/platform/x86/acerhdf.c 276 277ACER WMI LAPTOP EXTRAS 278M: "Lee, Chun-Yi" <jlee@suse.com> 279L: platform-driver-x86@vger.kernel.org 280S: Maintained 281F: drivers/platform/x86/acer-wmi.c 282 283ACPI 284M: "Rafael J. Wysocki" <rafael@kernel.org> 285R: Len Brown <lenb@kernel.org> 286L: linux-acpi@vger.kernel.org 287S: Supported 288Q: https://patchwork.kernel.org/project/linux-acpi/list/ 289B: https://bugzilla.kernel.org 290T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 291F: Documentation/ABI/testing/configfs-acpi 292F: Documentation/ABI/testing/sysfs-bus-acpi 293F: Documentation/firmware-guide/acpi/ 294F: arch/x86/kernel/acpi/ 295F: arch/x86/pci/acpi.c 296F: drivers/acpi/ 297F: drivers/pci/*/*acpi* 298F: drivers/pci/*acpi* 299F: drivers/pnp/pnpacpi/ 300F: include/acpi/ 301F: include/linux/acpi.h 302F: include/linux/fwnode.h 303F: include/linux/fw_table.h 304F: lib/fw_table.c 305F: rust/kernel/acpi.rs 306F: tools/power/acpi/ 307 308ACPI APEI 309M: "Rafael J. Wysocki" <rafael@kernel.org> 310R: Tony Luck <tony.luck@intel.com> 311R: Borislav Petkov <bp@alien8.de> 312R: Hanjun Guo <guohanjun@huawei.com> 313R: Mauro Carvalho Chehab <mchehab@kernel.org> 314R: Shuai Xue <xueshuai@linux.alibaba.com> 315L: linux-acpi@vger.kernel.org 316F: drivers/acpi/apei/ 317F: drivers/firmware/efi/cper* 318 319ACPI COMPONENT ARCHITECTURE (ACPICA) 320M: "Rafael J. Wysocki" <rafael@kernel.org> 321M: Robert Moore <robert.moore@intel.com> 322L: linux-acpi@vger.kernel.org 323L: acpica-devel@lists.linux.dev 324S: Supported 325W: https://acpica.org/ 326W: https://github.com/acpica/acpica/ 327Q: https://patchwork.kernel.org/project/linux-acpi/list/ 328B: https://bugzilla.kernel.org 329B: https://bugs.acpica.org 330T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 331F: drivers/acpi/acpica/ 332F: include/acpi/ 333F: tools/power/acpi/ 334 335ACPI FOR ARM64 (ACPI/arm64) 336M: Lorenzo Pieralisi <lpieralisi@kernel.org> 337M: Hanjun Guo <guohanjun@huawei.com> 338M: Sudeep Holla <sudeep.holla@kernel.org> 339M: Catalin Marinas <catalin.marinas@arm.com> 340M: Will Deacon <will@kernel.org> 341L: linux-acpi@vger.kernel.org 342L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 343S: Maintained 344F: drivers/acpi/arm64 345F: include/linux/acpi_iort.h 346 347ACPI FOR RISC-V (ACPI/riscv) 348M: Sunil V L <sunilvl@ventanamicro.com> 349L: linux-acpi@vger.kernel.org 350L: linux-riscv@lists.infradead.org 351S: Maintained 352F: drivers/acpi/riscv/ 353F: include/linux/acpi_rimt.h 354 355ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 356M: Sudeep Holla <sudeep.holla@kernel.org> 357L: linux-acpi@vger.kernel.org 358S: Supported 359F: drivers/mailbox/pcc.c 360 361ACPI PMIC DRIVERS 362M: "Rafael J. Wysocki" <rafael@kernel.org> 363M: Len Brown <lenb@kernel.org> 364R: Andy Shevchenko <andy@kernel.org> 365R: Mika Westerberg <westeri@kernel.org> 366L: linux-acpi@vger.kernel.org 367S: Supported 368Q: https://patchwork.kernel.org/project/linux-acpi/list/ 369B: https://bugzilla.kernel.org 370T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 371F: drivers/acpi/pmic/ 372 373ACPI QUICKSTART DRIVER 374M: Armin Wolf <W_Armin@gmx.de> 375L: platform-driver-x86@vger.kernel.org 376S: Maintained 377F: drivers/platform/x86/quickstart.c 378 379ACPI SERIAL MULTI INSTANTIATE DRIVER 380M: Hans de Goede <hansg@kernel.org> 381L: platform-driver-x86@vger.kernel.org 382S: Maintained 383F: drivers/platform/x86/serial-multi-instantiate.c 384 385ACPI THERMAL DRIVER 386M: Rafael J. Wysocki <rafael@kernel.org> 387R: Zhang Rui <rui.zhang@intel.com> 388L: linux-acpi@vger.kernel.org 389S: Supported 390B: https://bugzilla.kernel.org 391F: drivers/acpi/*thermal* 392 393ACPI VIOT DRIVER 394M: Jean-Philippe Brucker <jpb@kernel.org> 395L: linux-acpi@vger.kernel.org 396L: iommu@lists.linux.dev 397S: Maintained 398F: drivers/acpi/viot.c 399F: include/linux/acpi_viot.h 400 401ACPI WMI DRIVER 402M: Armin Wolf <W_Armin@gmx.de> 403L: platform-driver-x86@vger.kernel.org 404S: Maintained 405F: Documentation/ABI/testing/sysfs-bus-wmi 406F: Documentation/driver-api/wmi.rst 407F: Documentation/wmi/ 408F: drivers/platform/wmi/ 409F: include/uapi/linux/wmi.h 410 411ACRN HYPERVISOR SERVICE MODULE 412M: Fei Li <fei1.li@intel.com> 413L: acrn-dev@lists.projectacrn.org (subscribers-only) 414S: Supported 415W: https://projectacrn.org 416F: Documentation/virt/acrn/ 417F: drivers/virt/acrn/ 418F: include/uapi/linux/acrn.h 419 420AD1889 ALSA SOUND DRIVER 421L: linux-parisc@vger.kernel.org 422S: Maintained 423W: https://parisc.wiki.kernel.org/index.php/AD1889 424F: sound/pci/ad1889.* 425 426AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 427M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 428L: linux-iio@vger.kernel.org 429S: Supported 430F: drivers/iio/potentiometer/ad5110.c 431 432AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 433M: Michael Hennerich <michael.hennerich@analog.com> 434S: Supported 435W: http://wiki.analog.com/AD5254 436W: https://ez.analog.com/linux-software-drivers 437F: drivers/misc/ad525x_dpot.c 438 439AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 440M: Michael Hennerich <michael.hennerich@analog.com> 441S: Supported 442W: http://wiki.analog.com/AD5398 443W: https://ez.analog.com/linux-software-drivers 444F: drivers/regulator/ad5398.c 445 446AD5446 ANALOG DEVICES INC AD5446 DAC DRIVER 447M: Michael Hennerich <michael.hennerich@analog.com> 448M: Nuno Sá <nuno.sa@analog.com> 449L: linux-iio@vger.kernel.org 450S: Supported 451W: https://ez.analog.com/linux-software-drivers 452F: Documentation/devicetree/bindings/iio/dac/adi,ad5446.yaml 453F: drivers/iio/dac/ad5446-i2c.c 454F: drivers/iio/dac/ad5446-spi.c 455F: drivers/iio/dac/ad5446.c 456F: drivers/iio/dac/ad5446.h 457 458AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 459M: Michael Hennerich <michael.hennerich@analog.com> 460S: Supported 461W: http://wiki.analog.com/AD7142 462W: https://ez.analog.com/linux-software-drivers 463F: drivers/input/misc/ad714x.c 464 465AD738X ADC DRIVER (AD7380/1/2/4) 466M: Michael Hennerich <michael.hennerich@analog.com> 467M: Nuno Sá <nuno.sa@analog.com> 468R: David Lechner <dlechner@baylibre.com> 469S: Supported 470W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 471W: https://ez.analog.com/linux-software-drivers 472F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 473F: Documentation/iio/ad7380.rst 474F: drivers/iio/adc/ad7380.c 475 476AD7476 ADC DRIVER FOR VARIOUS SIMPLE 1-CHANNEL SPI ADCs 477M: Matti Vaittinen <mazziesaccount@gmail.com> 478S: Maintained 479F: drivers/iio/adc/ad7476.c 480 481AD7877 TOUCHSCREEN DRIVER 482M: Michael Hennerich <michael.hennerich@analog.com> 483S: Supported 484W: http://wiki.analog.com/AD7877 485W: https://ez.analog.com/linux-software-drivers 486F: drivers/input/touchscreen/ad7877.c 487 488AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 489M: Michael Hennerich <michael.hennerich@analog.com> 490S: Supported 491W: http://wiki.analog.com/AD7879 492W: https://ez.analog.com/linux-software-drivers 493F: drivers/input/touchscreen/ad7879.c 494 495AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 496M: Michael Hennerich <michael.hennerich@analog.com> 497M: Nuno Sá <nuno.sa@analog.com> 498R: David Lechner <dlechner@baylibre.com> 499S: Supported 500W: https://ez.analog.com/linux-software-drivers 501F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 502F: Documentation/iio/ad7944.rst 503F: drivers/iio/adc/ad7944.c 504 505ADAFRUIT MINI I2C GAMEPAD 506M: Anshul Dalal <anshulusr@gmail.com> 507L: linux-input@vger.kernel.org 508S: Maintained 509F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 510F: drivers/input/joystick/adafruit-seesaw.c 511 512ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 513M: Jiri Kosina <jikos@kernel.org> 514S: Maintained 515 516ADF7242 IEEE 802.15.4 RADIO DRIVER 517M: Michael Hennerich <michael.hennerich@analog.com> 518L: linux-wpan@vger.kernel.org 519S: Supported 520W: https://wiki.analog.com/ADF7242 521W: https://ez.analog.com/linux-software-drivers 522F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 523F: drivers/net/ieee802154/adf7242.c 524 525ADM1025 HARDWARE MONITOR DRIVER 526M: Jean Delvare <jdelvare@suse.com> 527L: linux-hwmon@vger.kernel.org 528S: Maintained 529F: Documentation/hwmon/adm1025.rst 530F: drivers/hwmon/adm1025.c 531 532ADM1029 HARDWARE MONITOR DRIVER 533M: Corentin Labbe <clabbe.montjoie@gmail.com> 534L: linux-hwmon@vger.kernel.org 535S: Maintained 536F: drivers/hwmon/adm1029.c 537 538ADM8211 WIRELESS DRIVER 539L: linux-wireless@vger.kernel.org 540S: Orphan 541F: drivers/net/wireless/admtek/ 542 543ADP1050 HARDWARE MONITOR DRIVER 544M: Radu Sabau <radu.sabau@analog.com> 545L: linux-hwmon@vger.kernel.org 546S: Supported 547W: https://ez.analog.com/linux-software-drivers 548F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 549 550ADP1653 FLASH CONTROLLER DRIVER 551M: Sakari Ailus <sakari.ailus@iki.fi> 552L: linux-media@vger.kernel.org 553S: Maintained 554F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 555F: drivers/media/i2c/adp1653.c 556F: include/media/i2c/adp1653.h 557 558ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 559M: Michael Hennerich <michael.hennerich@analog.com> 560S: Supported 561W: http://wiki.analog.com/ADP5520 562W: https://ez.analog.com/linux-software-drivers 563F: drivers/gpio/gpio-adp5520.c 564F: drivers/input/keyboard/adp5520-keys.c 565F: drivers/leds/leds-adp5520.c 566F: drivers/mfd/adp5520.c 567F: drivers/video/backlight/adp5520_bl.c 568 569ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 570M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 571L: linux-gpio@vger.kernel.org 572L: linux-pwm@vger.kernel.org 573S: Maintained 574F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 575F: drivers/gpio/gpio-adp5585.c 576F: drivers/input/keyboard/adp5585-keys.c 577F: drivers/mfd/adp5585.c 578F: drivers/pwm/pwm-adp5585.c 579F: include/linux/mfd/adp5585.h 580 581ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 582M: Michael Hennerich <michael.hennerich@analog.com> 583S: Supported 584W: http://wiki.analog.com/ADP5588 585W: https://ez.analog.com/linux-software-drivers 586F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 587F: drivers/input/keyboard/adp5588-keys.c 588 589ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 590M: Michael Hennerich <michael.hennerich@analog.com> 591S: Supported 592W: http://wiki.analog.com/ADP8860 593W: https://ez.analog.com/linux-software-drivers 594F: drivers/video/backlight/adp8860_bl.c 595 596ADT746X FAN DRIVER 597M: Colin Leroy <colin@colino.net> 598S: Maintained 599F: drivers/macintosh/therm_adt746x.c 600 601ADT7475 HARDWARE MONITOR DRIVER 602M: Jean Delvare <jdelvare@suse.com> 603L: linux-hwmon@vger.kernel.org 604S: Maintained 605F: Documentation/hwmon/adt7475.rst 606F: drivers/hwmon/adt7475.c 607 608ADVANSYS SCSI DRIVER 609M: Matthew Wilcox <willy@infradead.org> 610M: Hannes Reinecke <hare@suse.com> 611L: linux-scsi@vger.kernel.org 612S: Maintained 613F: Documentation/scsi/advansys.rst 614F: drivers/scsi/advansys.c 615 616ADVANTECH SWBTN DRIVER 617M: Andrea Ho <Andrea.Ho@advantech.com.tw> 618L: platform-driver-x86@vger.kernel.org 619S: Maintained 620F: drivers/platform/x86/adv_swbutton.c 621 622ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 623M: Lucas Stankus <lucas.p.stankus@gmail.com> 624S: Supported 625F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 626F: drivers/iio/accel/adxl313* 627 628ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 629M: Michael Hennerich <michael.hennerich@analog.com> 630S: Supported 631W: http://wiki.analog.com/ADXL345 632W: https://ez.analog.com/linux-software-drivers 633F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 634F: drivers/input/misc/adxl34x.c 635 636ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 637M: Puranjay Mohan <puranjay@kernel.org> 638L: linux-iio@vger.kernel.org 639S: Supported 640F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 641F: drivers/iio/accel/adxl355.h 642F: drivers/iio/accel/adxl355_core.c 643F: drivers/iio/accel/adxl355_i2c.c 644F: drivers/iio/accel/adxl355_spi.c 645 646ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 647M: Cosmin Tanislav <cosmin.tanislav@analog.com> 648L: linux-iio@vger.kernel.org 649S: Supported 650W: https://ez.analog.com/linux-software-drivers 651F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 652F: drivers/iio/accel/adxl367* 653 654ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 655M: Michael Hennerich <michael.hennerich@analog.com> 656S: Supported 657W: https://ez.analog.com/linux-software-drivers 658F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 659F: drivers/iio/accel/adxl372.c 660F: drivers/iio/accel/adxl372_i2c.c 661F: drivers/iio/accel/adxl372_spi.c 662 663ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 664M: Ramona Gradinariu <ramona.gradinariu@analog.com> 665M: Antoniu Miclaus <antoniu.miclaus@analog.com> 666S: Supported 667W: https://ez.analog.com/linux-software-drivers 668F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 669F: drivers/iio/accel/adxl380.c 670F: drivers/iio/accel/adxl380.h 671F: drivers/iio/accel/adxl380_i2c.c 672F: drivers/iio/accel/adxl380_spi.c 673 674AEONSEMI PHY DRIVER 675M: Christian Marangi <ansuelsmth@gmail.com> 676L: netdev@vger.kernel.org 677S: Maintained 678F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 679F: drivers/net/phy/as21xxx.c 680 681AF8133J THREE-AXIS MAGNETOMETER DRIVER 682M: Ondřej Jirman <megi@xff.cz> 683S: Maintained 684F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 685F: drivers/iio/magnetometer/af8133j.c 686 687AF9013 MEDIA DRIVER 688L: linux-media@vger.kernel.org 689S: Orphan 690W: https://linuxtv.org 691Q: http://patchwork.linuxtv.org/project/linux-media/list/ 692F: drivers/media/dvb-frontends/af9013* 693 694AF9033 MEDIA DRIVER 695L: linux-media@vger.kernel.org 696S: Orphan 697W: https://linuxtv.org 698Q: http://patchwork.linuxtv.org/project/linux-media/list/ 699F: drivers/media/dvb-frontends/af9033* 700 701AFFS FILE SYSTEM 702M: David Sterba <dsterba@suse.com> 703L: linux-fsdevel@vger.kernel.org 704S: Odd Fixes 705F: Documentation/filesystems/affs.rst 706F: fs/affs/ 707 708AFS FILESYSTEM 709M: David Howells <dhowells@redhat.com> 710M: Marc Dionne <marc.dionne@auristor.com> 711L: linux-afs@lists.infradead.org 712S: Supported 713W: https://www.infradead.org/~dhowells/kafs/ 714F: Documentation/filesystems/afs.rst 715F: fs/afs/ 716F: include/trace/events/afs.h 717 718AGPGART DRIVER 719M: David Airlie <airlied@redhat.com> 720L: dri-devel@lists.freedesktop.org 721S: Maintained 722T: git https://gitlab.freedesktop.org/drm/kernel.git 723F: drivers/char/agp/ 724F: include/linux/agp* 725F: include/uapi/linux/agp* 726 727AHA152X SCSI DRIVER 728M: "Juergen E. Fischer" <fischer@norbit.de> 729L: linux-scsi@vger.kernel.org 730S: Maintained 731F: drivers/scsi/aha152x* 732F: drivers/scsi/pcmcia/aha152x* 733 734AIC7XXX / AIC79XX SCSI DRIVER 735M: Hannes Reinecke <hare@suse.com> 736L: linux-scsi@vger.kernel.org 737S: Maintained 738F: drivers/scsi/aic7xxx/ 739 740AIMSLAB FM RADIO RECEIVER DRIVER 741M: Hans Verkuil <hverkuil@kernel.org> 742L: linux-media@vger.kernel.org 743S: Maintained 744W: https://linuxtv.org 745T: git git://linuxtv.org/media.git 746F: drivers/media/radio/radio-aimslab* 747 748AIO 749M: Benjamin LaHaise <bcrl@kvack.org> 750L: linux-aio@kvack.org 751S: Supported 752F: fs/aio.c 753F: include/linux/*aio*.h 754 755AIROHA ETHERNET DRIVER 756M: Lorenzo Bianconi <lorenzo@kernel.org> 757L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 758L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 759L: netdev@vger.kernel.org 760S: Maintained 761F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 762F: drivers/net/ethernet/airoha/ 763 764AIROHA PCIE PHY DRIVER 765M: Lorenzo Bianconi <lorenzo@kernel.org> 766L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 767S: Maintained 768F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 769F: drivers/phy/phy-airoha-pcie-regs.h 770F: drivers/phy/phy-airoha-pcie.c 771 772AIROHA SPI SNFI DRIVER 773M: Lorenzo Bianconi <lorenzo@kernel.org> 774M: Ray Liu <ray.liu@airoha.com> 775L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 776L: linux-spi@vger.kernel.org 777S: Maintained 778F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 779F: drivers/spi/spi-airoha-snfi.c 780 781AIRSPY MEDIA DRIVER 782L: linux-media@vger.kernel.org 783S: Orphan 784W: https://linuxtv.org 785Q: http://patchwork.linuxtv.org/project/linux-media/list/ 786F: drivers/media/usb/airspy/ 787 788ALACRITECH GIGABIT ETHERNET DRIVER 789M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 790S: Maintained 791F: drivers/net/ethernet/alacritech/* 792 793ALCATEL SPEEDTOUCH USB DRIVER 794M: Duncan Sands <duncan.sands@free.fr> 795L: linux-usb@vger.kernel.org 796S: Maintained 797W: http://www.linux-usb.org/SpeedTouch/ 798F: drivers/usb/atm/speedtch.c 799F: drivers/usb/atm/usbatm.c 800 801ALCHEMY AU1XX0 MMC DRIVER 802M: Manuel Lauss <manuel.lauss@gmail.com> 803S: Maintained 804F: drivers/mmc/host/au1xmmc.c 805 806ALI1563 I2C DRIVER 807M: Rudolf Marek <r.marek@assembler.cz> 808L: linux-i2c@vger.kernel.org 809S: Maintained 810F: Documentation/i2c/busses/i2c-ali1563.rst 811F: drivers/i2c/busses/i2c-ali1563.c 812 813ALIBABA ELASTIC RDMA DRIVER 814M: Cheng Xu <chengyou@linux.alibaba.com> 815M: Kai Shen <kaishen@linux.alibaba.com> 816L: linux-rdma@vger.kernel.org 817S: Supported 818F: drivers/infiniband/hw/erdma 819F: include/uapi/rdma/erdma-abi.h 820 821ALIBABA PMU DRIVER 822M: Shuai Xue <xueshuai@linux.alibaba.com> 823S: Supported 824F: Documentation/admin-guide/perf/alibaba_pmu.rst 825F: drivers/perf/alibaba_uncore_drw_pmu.c 826 827ALIENWARE WMI DRIVER 828M: Kurt Borja <kuurtb@gmail.com> 829L: platform-driver-x86@vger.kernel.org 830L: Dell.Client.Kernel@dell.com 831S: Maintained 832F: Documentation/ABI/testing/debugfs-alienware-wmi 833F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 834F: Documentation/admin-guide/laptops/alienware-wmi.rst 835F: Documentation/wmi/devices/alienware-wmi.rst 836F: drivers/platform/x86/dell/alienware-wmi* 837 838ALLEGRO DVT VIDEO IP CORE DRIVER 839M: Michael Tretter <m.tretter@pengutronix.de> 840R: Pengutronix Kernel Team <kernel@pengutronix.de> 841L: linux-media@vger.kernel.org 842S: Maintained 843F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 844F: drivers/media/platform/allegro-dvt/ 845 846ALLIED VISION ALVIUM CAMERA DRIVER 847M: Tommaso Merciai <tomm.merciai@gmail.com> 848M: Martin Hecht <mhecht73@gmail.com> 849L: linux-media@vger.kernel.org 850S: Maintained 851F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 852F: drivers/media/i2c/alvium-csi2.c 853F: drivers/media/i2c/alvium-csi2.h 854 855ALLWINNER A10 CSI DRIVER 856M: Maxime Ripard <mripard@kernel.org> 857L: linux-media@vger.kernel.org 858S: Maintained 859T: git git://linuxtv.org/media.git 860F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 861F: drivers/media/platform/sunxi/sun4i-csi/ 862 863ALLWINNER A31 CSI DRIVER 864M: Yong Deng <yong.deng@magewell.com> 865M: Paul Kocialkowski <paulk@sys-base.io> 866L: linux-media@vger.kernel.org 867S: Maintained 868T: git git://linuxtv.org/media.git 869F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 870F: drivers/media/platform/sunxi/sun6i-csi/ 871 872ALLWINNER A31 ISP DRIVER 873M: Paul Kocialkowski <paulk@sys-base.io> 874L: linux-media@vger.kernel.org 875S: Maintained 876T: git git://linuxtv.org/media.git 877F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 878F: drivers/staging/media/sunxi/sun6i-isp/ 879F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 880 881ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 882M: Paul Kocialkowski <paulk@sys-base.io> 883L: linux-media@vger.kernel.org 884S: Maintained 885T: git git://linuxtv.org/media.git 886F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 887F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 888 889ALLWINNER CPUFREQ DRIVER 890M: Yangtao Li <tiny.windzz@gmail.com> 891L: linux-pm@vger.kernel.org 892S: Maintained 893F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 894F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 895 896ALLWINNER CRYPTO DRIVERS 897M: Corentin Labbe <clabbe.montjoie@gmail.com> 898L: linux-crypto@vger.kernel.org 899S: Maintained 900F: drivers/crypto/allwinner/ 901 902ALLWINNER DMIC DRIVERS 903M: Ban Tao <fengzheng923@gmail.com> 904L: linux-sound@vger.kernel.org 905S: Maintained 906F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 907F: sound/soc/sunxi/sun50i-dmic.c 908 909ALLWINNER HARDWARE SPINLOCK SUPPORT 910M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 911S: Maintained 912F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 913F: drivers/hwspinlock/sun6i_hwspinlock.c 914 915ALLWINNER THERMAL DRIVER 916M: Vasily Khoruzhick <anarsoul@gmail.com> 917M: Yangtao Li <tiny.windzz@gmail.com> 918L: linux-pm@vger.kernel.org 919S: Maintained 920F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 921F: drivers/thermal/sun8i_thermal.c 922 923ALLWINNER VPU DRIVER 924M: Maxime Ripard <mripard@kernel.org> 925M: Paul Kocialkowski <paulk@sys-base.io> 926L: linux-media@vger.kernel.org 927S: Maintained 928F: drivers/staging/media/sunxi/cedrus/ 929 930ALPHA PORT 931M: Richard Henderson <richard.henderson@linaro.org> 932M: Matt Turner <mattst88@gmail.com> 933M: Magnus Lindholm <linmag7@gmail.com> 934L: linux-alpha@vger.kernel.org 935S: Odd Fixes 936F: arch/alpha/ 937 938ALPS PS/2 TOUCHPAD DRIVER 939R: Pali Rohár <pali@kernel.org> 940F: drivers/input/mouse/alps.* 941 942ALTERA MAILBOX DRIVER 943M: Tien Sung Ang <tiensung.ang@altera.com> 944S: Maintained 945F: drivers/mailbox/mailbox-altera.c 946 947ALTERA MSGDMA IP CORE DRIVER 948M: Olivier Dautricourt <olivierdautricourt@gmail.com> 949R: Stefan Roese <sr@denx.de> 950L: dmaengine@vger.kernel.org 951S: Odd Fixes 952F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 953F: drivers/dma/altera-msgdma.c 954 955ALTERA PIO DRIVER 956M: Adrian Ng <adrianhoyin.ng@altera.com> 957L: linux-gpio@vger.kernel.org 958S: Maintained 959F: drivers/gpio/gpio-altera.c 960 961ALTERA TRIPLE SPEED ETHERNET DRIVER 962M: Boon Khai Ng <boon.khai.ng@altera.com> 963L: netdev@vger.kernel.org 964S: Maintained 965F: drivers/net/ethernet/altera/ 966 967ALTERA UART/JTAG UART SERIAL DRIVERS 968M: Tobias Klauser <tklauser@distanz.ch> 969L: linux-serial@vger.kernel.org 970S: Maintained 971F: drivers/tty/serial/altera_jtaguart.c 972F: drivers/tty/serial/altera_uart.c 973F: include/linux/altera_jtaguart.h 974F: include/linux/altera_uart.h 975 976AMAZON ANNAPURNA LABS FIC DRIVER 977M: Talel Shenhar <talel@amazon.com> 978S: Maintained 979F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 980F: drivers/irqchip/irq-al-fic.c 981 982AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 983M: Talel Shenhar <talel@amazon.com> 984M: Talel Shenhar <talelshenhar@gmail.com> 985S: Maintained 986F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 987F: drivers/edac/al_mc_edac.c 988 989AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 990M: Talel Shenhar <talel@amazon.com> 991S: Maintained 992F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.yaml 993F: drivers/thermal/thermal_mmio.c 994 995AMAZON ETHERNET DRIVERS 996M: Shay Agroskin <shayagr@amazon.com> 997M: Arthur Kiyanovski <akiyano@amazon.com> 998R: David Arinzon <darinzon@amazon.com> 999R: Saeed Bishara <saeedb@amazon.com> 1000L: netdev@vger.kernel.org 1001S: Maintained 1002F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 1003F: drivers/net/ethernet/amazon/ 1004 1005AMAZON RDMA EFA DRIVER 1006M: Michael Margolin <mrgolin@amazon.com> 1007R: Gal Pressman <gal.pressman@linux.dev> 1008R: Yossi Leybovich <sleybo@amazon.com> 1009L: linux-rdma@vger.kernel.org 1010S: Supported 1011Q: https://patchwork.kernel.org/project/linux-rdma/list/ 1012F: drivers/infiniband/hw/efa/ 1013F: include/uapi/rdma/efa-abi.h 1014 1015AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 1016M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1017R: Mario Limonciello <mario.limonciello@amd.com> 1018L: platform-driver-x86@vger.kernel.org 1019S: Supported 1020F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 1021F: drivers/platform/x86/amd/x3d_vcache.c 1022 1023AMD ADDRESS TRANSLATION LIBRARY (ATL) 1024M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1025L: linux-edac@vger.kernel.org 1026S: Supported 1027F: drivers/ras/amd/atl/* 1028 1029AMD AE4DMA DRIVER 1030M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1031L: dmaengine@vger.kernel.org 1032S: Supported 1033F: drivers/dma/amd/ae4dma/ 1034 1035AMD ASoC DRIVERS 1036M: Vijendar Mukunda <Vijendar.Mukunda@amd.com> 1037R: Venkata Prasad Potturu <venkataprasad.potturu@amd.com> 1038L: linux-sound@vger.kernel.org 1039S: Supported 1040F: sound/soc/amd/ 1041 1042AMD AXI W1 DRIVER 1043M: Kris Chaplin <kris.chaplin@amd.com> 1044R: Thomas Delev <thomas.delev@amd.com> 1045R: Michal Simek <michal.simek@amd.com> 1046S: Maintained 1047F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1048F: drivers/w1/masters/amd_axi_w1.c 1049 1050AMD CDX BUS DRIVER 1051M: Nipun Gupta <nipun.gupta@amd.com> 1052M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1053S: Maintained 1054F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1055F: drivers/cdx/* 1056F: include/linux/cdx/* 1057 1058AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1059M: Tom Lendacky <thomas.lendacky@amd.com> 1060M: John Allen <john.allen@amd.com> 1061L: linux-crypto@vger.kernel.org 1062S: Supported 1063F: drivers/crypto/ccp/ 1064F: include/linux/ccp.h 1065 1066AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1067M: Ashish Kalra <ashish.kalra@amd.com> 1068M: Tom Lendacky <thomas.lendacky@amd.com> 1069L: linux-crypto@vger.kernel.org 1070S: Supported 1071F: drivers/crypto/ccp/sev* 1072F: include/uapi/linux/psp-sev.h 1073 1074AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1075M: Mario Limonciello <mario.limonciello@amd.com> 1076L: linux-crypto@vger.kernel.org 1077S: Supported 1078F: drivers/crypto/ccp/dbc.c 1079F: drivers/crypto/ccp/dbc.h 1080F: drivers/crypto/ccp/platform-access.c 1081F: drivers/crypto/ccp/platform-access.h 1082F: include/uapi/linux/psp-dbc.h 1083F: tools/crypto/ccp/*.c 1084F: tools/crypto/ccp/*.py 1085 1086AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1087M: Mario Limonciello <mario.limonciello@amd.com> 1088L: linux-crypto@vger.kernel.org 1089S: Supported 1090F: drivers/crypto/ccp/hsti.* 1091 1092AMD DISPLAY CORE 1093M: Harry Wentland <harry.wentland@amd.com> 1094M: Leo Li <sunpeng.li@amd.com> 1095R: Rodrigo Siqueira <siqueira@igalia.com> 1096L: amd-gfx@lists.freedesktop.org 1097S: Supported 1098T: git https://gitlab.freedesktop.org/agd5f/linux.git 1099F: drivers/gpu/drm/amd/display/ 1100 1101AMD DISPLAY CORE - DML 1102M: Austin Zheng <austin.zheng@amd.com> 1103M: Jun Lei <jun.lei@amd.com> 1104S: Supported 1105F: drivers/gpu/drm/amd/display/dc/dml/ 1106F: drivers/gpu/drm/amd/display/dc/dml2_0/ 1107 1108AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1109M: Huang Rui <ray.huang@amd.com> 1110L: linux-hwmon@vger.kernel.org 1111S: Supported 1112F: Documentation/hwmon/fam15h_power.rst 1113F: drivers/hwmon/fam15h_power.c 1114 1115AMD FCH GPIO DRIVER 1116M: Enrico Weigelt, metux IT consult <info@metux.net> 1117L: linux-gpio@vger.kernel.org 1118S: Maintained 1119F: drivers/gpio/gpio-amd-fch.c 1120F: include/linux/platform_data/gpio/gpio-amd-fch.h 1121 1122AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1123L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1124S: Orphan 1125F: drivers/usb/gadget/udc/amd5536udc.* 1126 1127AMD GEODE PROCESSOR/CHIPSET SUPPORT 1128M: Andres Salomon <dilinger@queued.net> 1129L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1130S: Supported 1131W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1132F: arch/x86/include/asm/geode.h 1133F: drivers/char/hw_random/geode-rng.c 1134F: drivers/crypto/geode* 1135F: drivers/video/fbdev/geode/ 1136 1137AMD HSMP DRIVER 1138M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1139R: Carlos Bilbao <carlos.bilbao@kernel.org> 1140L: platform-driver-x86@vger.kernel.org 1141S: Maintained 1142F: Documentation/arch/x86/amd_hsmp.rst 1143F: arch/x86/include/asm/amd/hsmp.h 1144F: arch/x86/include/uapi/asm/amd_hsmp.h 1145F: drivers/platform/x86/amd/hsmp/ 1146 1147AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1148M: Mario Limonciello <mario.limonciello@amd.com> 1149R: Perry Yuan <perry.yuan@amd.com> 1150L: platform-driver-x86@vger.kernel.org 1151S: Supported 1152B: https://gitlab.freedesktop.org/drm/amd/-/issues 1153F: Documentation/arch/x86/amd-hfi.rst 1154F: drivers/platform/x86/amd/hfi/ 1155 1156AMD IOMMU (AMD-VI) 1157M: Joerg Roedel <joro@8bytes.org> 1158R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1159L: iommu@lists.linux.dev 1160S: Maintained 1161T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1162F: drivers/iommu/amd/ 1163F: include/linux/amd-iommu.h 1164 1165AMD KFD 1166M: Felix Kuehling <Felix.Kuehling@amd.com> 1167L: amd-gfx@lists.freedesktop.org 1168S: Supported 1169T: git https://gitlab.freedesktop.org/agd5f/linux.git 1170F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1171F: drivers/gpu/drm/amd/amdkfd/ 1172F: drivers/gpu/drm/amd/include/cik_structs.h 1173F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1174F: drivers/gpu/drm/amd/include/v9_structs.h 1175F: drivers/gpu/drm/amd/include/vi_structs.h 1176F: include/uapi/linux/kfd_ioctl.h 1177F: include/uapi/linux/kfd_sysfs.h 1178 1179AMD MP2 I2C DRIVER 1180M: Elie Morisse <syniurge@gmail.com> 1181M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1182L: linux-i2c@vger.kernel.org 1183S: Maintained 1184F: drivers/i2c/busses/i2c-amd-mp2* 1185 1186AMD ASF I2C DRIVER 1187M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1188L: linux-i2c@vger.kernel.org 1189S: Supported 1190F: drivers/i2c/busses/i2c-amd-asf-plat.c 1191 1192AMD NODE DRIVER 1193M: Mario Limonciello <mario.limonciello@amd.com> 1194M: Yazen Ghannam <yazen.ghannam@amd.com> 1195L: linux-kernel@vger.kernel.org 1196S: Supported 1197F: arch/x86/include/asm/amd/node.h 1198F: arch/x86/kernel/amd_node.c 1199 1200AMD PDS CORE DRIVER 1201M: Brett Creeley <brett.creeley@amd.com> 1202L: netdev@vger.kernel.org 1203S: Maintained 1204F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1205F: drivers/net/ethernet/amd/pds_core/ 1206F: include/linux/pds/ 1207 1208AMD PENSANDO RDMA DRIVER 1209M: Abhijit Gangurde <abhijit.gangurde@amd.com> 1210M: Allen Hubbe <allen.hubbe@amd.com> 1211L: linux-rdma@vger.kernel.org 1212S: Maintained 1213F: Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst 1214F: drivers/infiniband/hw/ionic/ 1215F: include/uapi/rdma/ionic-abi.h 1216 1217AMD PMC DRIVER 1218M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1219L: platform-driver-x86@vger.kernel.org 1220S: Supported 1221F: drivers/platform/x86/amd/pmc/ 1222 1223AMD PMF DRIVER 1224M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1225L: platform-driver-x86@vger.kernel.org 1226S: Supported 1227F: Documentation/ABI/testing/sysfs-amd-pmf 1228F: drivers/platform/x86/amd/pmf/ 1229 1230AMD POWERPLAY AND SWSMU 1231M: Kenneth Feng <kenneth.feng@amd.com> 1232L: amd-gfx@lists.freedesktop.org 1233S: Supported 1234T: git https://gitlab.freedesktop.org/agd5f/linux.git 1235F: drivers/gpu/drm/amd/pm/ 1236 1237AMD PSTATE DRIVER 1238M: Huang Rui <ray.huang@amd.com> 1239M: Gautham R. Shenoy <gautham.shenoy@amd.com> 1240M: Mario Limonciello <mario.limonciello@amd.com> 1241R: Perry Yuan <perry.yuan@amd.com> 1242L: linux-pm@vger.kernel.org 1243S: Supported 1244F: Documentation/admin-guide/pm/amd-pstate.rst 1245F: drivers/cpufreq/amd-pstate* 1246F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1247 1248AMD PTDMA DRIVER 1249M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1250L: dmaengine@vger.kernel.org 1251S: Supported 1252F: drivers/dma/amd/ptdma/ 1253 1254AMD QDMA DRIVER 1255M: Nishad Saraf <nishads@amd.com> 1256M: Lizhi Hou <lizhi.hou@amd.com> 1257L: dmaengine@vger.kernel.org 1258S: Supported 1259F: drivers/dma/amd/qdma/ 1260F: include/linux/platform_data/amd_qdma.h 1261 1262AMD SEATTLE DEVICE TREE SUPPORT 1263M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1264M: Tom Lendacky <thomas.lendacky@amd.com> 1265S: Supported 1266F: arch/arm64/boot/dts/amd/ 1267 1268AMD SENSOR FUSION HUB DRIVER 1269M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1270L: linux-input@vger.kernel.org 1271S: Maintained 1272F: Documentation/hid/amd-sfh* 1273F: drivers/hid/amd-sfh-hid/ 1274 1275AMD SPI DRIVER 1276M: Raju Rangoju <Raju.Rangoju@amd.com> 1277L: linux-spi@vger.kernel.org 1278S: Supported 1279F: drivers/spi/spi-amd-pci.c 1280F: drivers/spi/spi-amd.c 1281F: drivers/spi/spi-amd.h 1282 1283AMD XDNA DRIVER 1284M: Min Ma <mamin506@gmail.com> 1285M: Lizhi Hou <lizhi.hou@amd.com> 1286L: dri-devel@lists.freedesktop.org 1287S: Supported 1288T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1289F: Documentation/accel/amdxdna/ 1290F: drivers/accel/amdxdna/ 1291F: include/trace/events/amdxdna.h 1292F: include/uapi/drm/amdxdna_accel.h 1293 1294AMD XGBE DRIVER 1295M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1296M: Raju Rangoju <Raju.Rangoju@amd.com> 1297L: netdev@vger.kernel.org 1298S: Maintained 1299F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1300F: drivers/net/ethernet/amd/xgbe/ 1301 1302AMLOGIC BLUETOOTH DRIVER 1303M: Yang Li <yang.li@amlogic.com> 1304L: linux-bluetooth@vger.kernel.org 1305S: Maintained 1306F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1307F: drivers/bluetooth/hci_aml.c 1308 1309AMLOGIC DDR PMU DRIVER 1310M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1311L: linux-amlogic@lists.infradead.org 1312S: Supported 1313W: http://www.amlogic.com 1314F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1315F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1316F: drivers/perf/amlogic/ 1317F: include/soc/amlogic/ 1318 1319AMLOGIC ISP DRIVER 1320M: Keke Li <keke.li@amlogic.com> 1321L: linux-media@vger.kernel.org 1322S: Maintained 1323F: Documentation/admin-guide/media/c3-isp.dot 1324F: Documentation/admin-guide/media/c3-isp.rst 1325F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1326F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1327F: drivers/media/platform/amlogic/c3/isp/ 1328F: include/uapi/linux/media/amlogic/ 1329 1330AMLOGIC MIPI ADAPTER DRIVER 1331M: Keke Li <keke.li@amlogic.com> 1332L: linux-media@vger.kernel.org 1333S: Maintained 1334F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1335F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1336 1337AMLOGIC MIPI CSI2 DRIVER 1338M: Keke Li <keke.li@amlogic.com> 1339L: linux-media@vger.kernel.org 1340S: Maintained 1341F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1342F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1343 1344AMLOGIC PINCTRL DRIVER 1345M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1346L: linux-amlogic@lists.infradead.org 1347L: linux-gpio@vger.kernel.org 1348S: Maintained 1349F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1350F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1351 1352AMLOGIC RTC DRIVER 1353M: Yiting Deng <yiting.deng@amlogic.com> 1354M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1355L: linux-amlogic@lists.infradead.org 1356S: Maintained 1357F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1358F: drivers/rtc/rtc-amlogic-a4.c 1359 1360AMLOGIC SPIFC DRIVER 1361M: Liang Yang <liang.yang@amlogic.com> 1362M: Feng Chen <feng.chen@amlogic.com> 1363M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1364L: linux-amlogic@lists.infradead.org 1365L: linux-spi@vger.kernel.org 1366S: Maintained 1367F: Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml 1368F: drivers/spi/spi-amlogic-spifc-a4.c 1369 1370AMLOGIC SPISG DRIVER 1371M: Sunny Luo <sunny.luo@amlogic.com> 1372M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1373L: linux-amlogic@lists.infradead.org 1374L: linux-spi@vger.kernel.org 1375S: Maintained 1376F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1377F: drivers/spi/spi-amlogic-spisg.c 1378 1379AMPHENOL CHIPCAP 2 DRIVER 1380M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1381L: linux-hwmon@vger.kernel.org 1382S: Maintained 1383F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1384F: Documentation/hwmon/chipcap2.rst 1385F: drivers/hwmon/chipcap2.c 1386 1387AMPHION VPU CODEC V4L2 DRIVER 1388M: Ming Qian <ming.qian@nxp.com> 1389M: Zhou Peng <eagle.zhou@nxp.com> 1390L: linux-media@vger.kernel.org 1391S: Maintained 1392F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1393F: drivers/media/platform/amphion/ 1394 1395AMS AS73211 DRIVER 1396M: Christian Eggers <ceggers@arri.de> 1397L: linux-iio@vger.kernel.org 1398S: Maintained 1399F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1400F: drivers/iio/light/as73211.c 1401 1402AMT (Automatic Multicast Tunneling) 1403M: Taehee Yoo <ap420073@gmail.com> 1404L: netdev@vger.kernel.org 1405S: Maintained 1406T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1407T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1408F: drivers/net/amt.c 1409 1410ANALOG DEVICES INC AD3530R DRIVER 1411M: Kim Seer Paller <kimseer.paller@analog.com> 1412L: linux-iio@vger.kernel.org 1413S: Supported 1414W: https://ez.analog.com/linux-software-drivers 1415F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1416F: drivers/iio/dac/ad3530r.c 1417 1418ANALOG DEVICES INC AD3552R DRIVER 1419M: Nuno Sá <nuno.sa@analog.com> 1420L: linux-iio@vger.kernel.org 1421S: Supported 1422W: https://ez.analog.com/linux-software-drivers 1423F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1424F: Documentation/iio/ad3552r.rst 1425F: drivers/iio/dac/ad3552r.c 1426 1427ANALOG DEVICES INC AD4000 DRIVER 1428M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1429L: linux-iio@vger.kernel.org 1430S: Supported 1431W: https://ez.analog.com/linux-software-drivers 1432F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1433F: Documentation/iio/ad4000.rst 1434F: drivers/iio/adc/ad4000.c 1435 1436AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1437M: Michael Hennerich <michael.hennerich@analog.com> 1438M: Nuno Sá <nuno.sa@analog.com> 1439R: Esteban Blanc <eblanc@baylibre.com> 1440L: linux-iio@vger.kernel.org 1441S: Supported 1442W: https://ez.analog.com/linux-software-drivers 1443F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1444F: Documentation/iio/ad4030.rst 1445F: drivers/iio/adc/ad4030.c 1446 1447ANALOG DEVICES INC AD4062 DRIVER 1448M: Jorge Marques <jorge.marques@analog.com> 1449S: Supported 1450W: https://ez.analog.com/linux-software-drivers 1451F: Documentation/devicetree/bindings/iio/adc/adi,ad4062.yaml 1452F: Documentation/iio/ad4062.rst 1453F: drivers/iio/adc/ad4062.c 1454 1455ANALOG DEVICES INC AD4080 DRIVER 1456M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1457L: linux-iio@vger.kernel.org 1458S: Supported 1459W: https://ez.analog.com/linux-software-drivers 1460F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1461F: drivers/iio/adc/ad4080.c 1462 1463ANALOG DEVICES INC AD4130 DRIVER 1464M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1465L: linux-iio@vger.kernel.org 1466S: Supported 1467W: https://ez.analog.com/linux-software-drivers 1468F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1469F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1470F: drivers/iio/adc/ad4130.c 1471 1472ANALOG DEVICES INC AD4134 DRIVER 1473M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1474L: linux-iio@vger.kernel.org 1475S: Supported 1476W: https://ez.analog.com/linux-software-drivers 1477F: Documentation/devicetree/bindings/iio/adc/adi,ad4134.yaml 1478F: drivers/iio/adc/ad4134.c 1479 1480ANALOG DEVICES INC AD4170-4 DRIVER 1481M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1482L: linux-iio@vger.kernel.org 1483S: Supported 1484W: https://ez.analog.com/linux-software-drivers 1485F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1486F: drivers/iio/adc/ad4170-4.c 1487 1488ANALOG DEVICES INC AD4695 DRIVER 1489M: Michael Hennerich <michael.hennerich@analog.com> 1490M: Nuno Sá <nuno.sa@analog.com> 1491R: David Lechner <dlechner@baylibre.com> 1492L: linux-iio@vger.kernel.org 1493S: Supported 1494W: https://ez.analog.com/linux-software-drivers 1495F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1496F: Documentation/iio/ad4695.rst 1497F: drivers/iio/adc/ad4695.c 1498F: include/dt-bindings/iio/adc/adi,ad4695.h 1499 1500ANALOG DEVICES INC AD4851 DRIVER 1501M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1502M: Dragos Bogdan <dragos.bogdan@analog.com> 1503R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1504L: linux-iio@vger.kernel.org 1505S: Supported 1506W: https://ez.analog.com/linux-software-drivers 1507F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1508F: drivers/iio/adc/ad4851.c 1509 1510ANALOG DEVICES INC AD7091R DRIVER 1511M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1512L: linux-iio@vger.kernel.org 1513S: Supported 1514W: http://ez.analog.com/community/linux-device-drivers 1515F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1516F: drivers/iio/adc/ad7091r* 1517 1518ANALOG DEVICES INC AD7191 DRIVER 1519M: Alisa-Dariana Roman <alisa.roman@analog.com> 1520L: linux-iio@vger.kernel.org 1521S: Supported 1522W: https://ez.analog.com/linux-software-drivers 1523F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1524F: Documentation/iio/ad7191.rst 1525F: drivers/iio/adc/ad7191.c 1526 1527ANALOG DEVICES INC AD7192 DRIVER 1528M: Alisa-Dariana Roman <alisa.roman@analog.com> 1529L: linux-iio@vger.kernel.org 1530S: Supported 1531W: https://ez.analog.com/linux-software-drivers 1532F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1533F: drivers/iio/adc/ad7192.c 1534 1535ANALOG DEVICES INC AD7292 DRIVER 1536M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1537L: linux-iio@vger.kernel.org 1538S: Supported 1539W: https://ez.analog.com/linux-software-drivers 1540F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1541F: drivers/iio/adc/ad7292.c 1542 1543ANALOG DEVICES INC AD7293 DRIVER 1544M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1545L: linux-iio@vger.kernel.org 1546S: Supported 1547W: https://ez.analog.com/linux-software-drivers 1548F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1549F: drivers/iio/dac/ad7293.c 1550 1551ANALOG DEVICES INC AD74115 DRIVER 1552M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1553L: linux-iio@vger.kernel.org 1554S: Supported 1555W: https://ez.analog.com/linux-software-drivers 1556F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1557F: drivers/iio/addac/ad74115.c 1558 1559ANALOG DEVICES INC AD74413R DRIVER 1560M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1561L: linux-iio@vger.kernel.org 1562S: Supported 1563W: https://ez.analog.com/linux-software-drivers 1564F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1565F: drivers/iio/addac/ad74413r.c 1566F: include/dt-bindings/iio/addac/adi,ad74413r.h 1567 1568ANALOG DEVICES INC AD7625 DRIVER 1569M: Michael Hennerich <Michael.Hennerich@analog.com> 1570M: Nuno Sá <nuno.sa@analog.com> 1571R: Trevor Gamblin <tgamblin@baylibre.com> 1572S: Supported 1573W: https://ez.analog.com/linux-software-drivers 1574W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1575F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1576F: Documentation/iio/ad7625.rst 1577F: drivers/iio/adc/ad7625.c 1578 1579ANALOG DEVICES INC AD7768-1 DRIVER 1580M: Michael Hennerich <Michael.Hennerich@analog.com> 1581L: linux-iio@vger.kernel.org 1582S: Supported 1583W: https://ez.analog.com/linux-software-drivers 1584F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1585F: drivers/iio/adc/ad7768-1.c 1586F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1587 1588ANALOG DEVICES INC AD7780 DRIVER 1589M: Michael Hennerich <Michael.Hennerich@analog.com> 1590M: Renato Lui Geh <renatogeh@gmail.com> 1591L: linux-iio@vger.kernel.org 1592S: Supported 1593W: https://ez.analog.com/linux-software-drivers 1594F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1595F: drivers/iio/adc/ad7780.c 1596 1597ANALOG DEVICES INC AD9467 DRIVER 1598M: Michael Hennerich <Michael.Hennerich@analog.com> 1599M: Nuno Sa <nuno.sa@analog.com> 1600L: linux-iio@vger.kernel.org 1601S: Supported 1602W: https://ez.analog.com/linux-software-drivers 1603F: Documentation/ABI/testing/debugfs-iio-ad9467 1604F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1605F: drivers/iio/adc/ad9467.c 1606 1607ANALOG DEVICES INC AD8460 DRIVER 1608M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1609L: linux-iio@vger.kernel.org 1610S: Supported 1611W: https://ez.analog.com/linux-software-drivers 1612F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1613F: drivers/iio/dac/ad8460.c 1614 1615ANALOG DEVICES INC AD9739a DRIVER 1616M: Nuno Sa <nuno.sa@analog.com> 1617M: Dragos Bogdan <dragos.bogdan@analog.com> 1618L: linux-iio@vger.kernel.org 1619S: Supported 1620W: https://ez.analog.com/linux-software-drivers 1621F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1622F: drivers/iio/dac/ad9739a.c 1623 1624ANALOG DEVICES INC MAX22007 DRIVER 1625M: Janani Sunil <janani.sunil@analog.com> 1626L: linux-iio@vger.kernel.org 1627S: Supported 1628W: https://ez.analog.com/linux-software-drivers 1629F: Documentation/devicetree/bindings/iio/dac/adi,max22007.yaml 1630F: drivers/iio/dac/max22007.c 1631 1632ANALOG DEVICES INC ADA4250 DRIVER 1633M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1634L: linux-iio@vger.kernel.org 1635S: Supported 1636W: https://ez.analog.com/linux-software-drivers 1637F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1638F: drivers/iio/amplifiers/ada4250.c 1639 1640ANALOG DEVICES INC ADE9000 DRIVER 1641M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1642L: linux-iio@vger.kernel.org 1643S: Supported 1644W: https://ez.analog.com/linux-software-drivers 1645F: Documentation/devicetree/bindings/iio/adc/adi,ade9000.yaml 1646F: drivers/iio/adc/ade9000.c 1647 1648ANALOG DEVICES INC ADF4377 DRIVER 1649M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1650L: linux-iio@vger.kernel.org 1651S: Supported 1652W: https://ez.analog.com/linux-software-drivers 1653F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1654F: drivers/iio/frequency/adf4377.c 1655 1656ANALOG DEVICES INC ADGS1408 DRIVER 1657M: Mircea Caprioru <mircea.caprioru@analog.com> 1658S: Supported 1659F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1660F: drivers/mux/adgs1408.c 1661 1662ANALOG DEVICES INC ADIN DRIVER 1663M: Michael Hennerich <michael.hennerich@analog.com> 1664L: netdev@vger.kernel.org 1665S: Supported 1666W: https://ez.analog.com/linux-software-drivers 1667F: Documentation/devicetree/bindings/net/adi,adin.yaml 1668F: drivers/net/phy/adin.c 1669 1670ANALOG DEVICES INC ADIS DRIVER LIBRARY 1671M: Nuno Sa <nuno.sa@analog.com> 1672L: linux-iio@vger.kernel.org 1673S: Supported 1674F: drivers/iio/imu/adis.c 1675F: drivers/iio/imu/adis_buffer.c 1676F: drivers/iio/imu/adis_trigger.c 1677F: include/linux/iio/imu/adis.h 1678 1679ANALOG DEVICES INC ADIS16460 DRIVER 1680M: Dragos Bogdan <dragos.bogdan@analog.com> 1681L: linux-iio@vger.kernel.org 1682S: Supported 1683W: https://ez.analog.com/linux-software-drivers 1684F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1685F: drivers/iio/imu/adis16460.c 1686 1687ANALOG DEVICES INC ADIS16475 DRIVER 1688M: Nuno Sa <nuno.sa@analog.com> 1689L: linux-iio@vger.kernel.org 1690S: Supported 1691W: https://ez.analog.com/linux-software-drivers 1692F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1693F: drivers/iio/imu/adis16475.c 1694 1695ANALOG DEVICES INC ADIS16550 DRIVER 1696M: Nuno Sa <nuno.sa@analog.com> 1697M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1698M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1699M: Robert Budai <robert.budai@analog.com> 1700L: linux-iio@vger.kernel.org 1701S: Supported 1702W: https://ez.analog.com/linux-software-drivers 1703F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1704 1705ANALOG DEVICES INC ADM1177 DRIVER 1706M: Michael Hennerich <Michael.Hennerich@analog.com> 1707L: linux-hwmon@vger.kernel.org 1708S: Supported 1709W: https://ez.analog.com/linux-software-drivers 1710F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1711F: drivers/hwmon/adm1177.c 1712 1713ANALOG DEVICES INC ADMFM2000 DRIVER 1714M: Kim Seer Paller <kimseer.paller@analog.com> 1715L: linux-iio@vger.kernel.org 1716S: Supported 1717W: https://ez.analog.com/linux-software-drivers 1718F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1719F: drivers/iio/frequency/admfm2000.c 1720 1721ANALOG DEVICES INC ADMV1013 DRIVER 1722M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1723L: linux-iio@vger.kernel.org 1724S: Supported 1725W: https://ez.analog.com/linux-software-drivers 1726F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1727F: drivers/iio/frequency/admv1013.c 1728 1729ANALOG DEVICES INC ADMV1014 DRIVER 1730M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1731L: linux-iio@vger.kernel.org 1732S: Supported 1733W: https://ez.analog.com/linux-software-drivers 1734F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1735F: drivers/iio/frequency/admv1014.c 1736 1737ANALOG DEVICES INC ADMV8818 DRIVER 1738M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1739L: linux-iio@vger.kernel.org 1740S: Supported 1741W: https://ez.analog.com/linux-software-drivers 1742F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1743F: drivers/iio/filter/admv8818.c 1744 1745ANALOG DEVICES INC ADP5055 DRIVER 1746M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1747S: Supported 1748W: https://ez.analog.com/linux-software-drivers 1749F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1750F: drivers/regulator/adp5055-regulator.c 1751 1752ANALOG DEVICES INC ADP5061 DRIVER 1753M: Michael Hennerich <Michael.Hennerich@analog.com> 1754L: linux-pm@vger.kernel.org 1755S: Supported 1756W: https://ez.analog.com/linux-software-drivers 1757F: drivers/power/supply/adp5061.c 1758 1759ANALOG DEVICES INC ADRF6780 DRIVER 1760M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1761L: linux-iio@vger.kernel.org 1762S: Supported 1763W: https://ez.analog.com/linux-software-drivers 1764F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1765F: drivers/iio/frequency/adrf6780.c 1766 1767ANALOG DEVICES INC ADV7180 DRIVER 1768M: Lars-Peter Clausen <lars@metafoo.de> 1769L: linux-media@vger.kernel.org 1770S: Supported 1771W: https://ez.analog.com/linux-software-drivers 1772F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1773F: drivers/media/i2c/adv7180.c 1774 1775ANALOG DEVICES INC ADV748X DRIVER 1776M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1777L: linux-media@vger.kernel.org 1778S: Maintained 1779F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1780F: drivers/media/i2c/adv748x/* 1781 1782ANALOG DEVICES INC ADV7511 DRIVER 1783M: Hans Verkuil <hverkuil@kernel.org> 1784L: linux-media@vger.kernel.org 1785S: Maintained 1786F: drivers/media/i2c/adv7511* 1787 1788ANALOG DEVICES INC ADV7604 DRIVER 1789M: Hans Verkuil <hverkuil@kernel.org> 1790L: linux-media@vger.kernel.org 1791S: Maintained 1792F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1793F: drivers/media/i2c/adv7604* 1794 1795ANALOG DEVICES INC ADV7842 DRIVER 1796M: Hans Verkuil <hverkuil@kernel.org> 1797L: linux-media@vger.kernel.org 1798S: Maintained 1799F: drivers/media/i2c/adv7842* 1800 1801ANALOG DEVICES INC ADXRS290 DRIVER 1802M: Nishant Malpani <nish.malpani25@gmail.com> 1803L: linux-iio@vger.kernel.org 1804S: Supported 1805F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1806F: drivers/iio/gyro/adxrs290.c 1807 1808ANALOG DEVICES INC ASOC CODEC DRIVERS 1809M: Lars-Peter Clausen <lars@metafoo.de> 1810M: Nuno Sá <nuno.sa@analog.com> 1811L: linux-sound@vger.kernel.org 1812S: Supported 1813W: http://wiki.analog.com/ 1814W: https://ez.analog.com/linux-software-drivers 1815F: Documentation/devicetree/bindings/sound/adi,* 1816F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 1817F: sound/soc/codecs/ad1* 1818F: sound/soc/codecs/ad7* 1819F: sound/soc/codecs/adau* 1820F: sound/soc/codecs/adav* 1821F: sound/soc/codecs/sigmadsp.* 1822F: sound/soc/codecs/ssm* 1823 1824ANALOG DEVICES INC AXI DAC DRIVER 1825M: Nuno Sa <nuno.sa@analog.com> 1826L: linux-iio@vger.kernel.org 1827S: Supported 1828W: https://ez.analog.com/linux-software-drivers 1829F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1830F: drivers/iio/dac/adi-axi-dac.c 1831 1832ANALOG DEVICES INC DMA DRIVERS 1833M: Lars-Peter Clausen <lars@metafoo.de> 1834S: Supported 1835W: https://ez.analog.com/linux-software-drivers 1836F: drivers/dma/dma-axi-dmac.c 1837 1838ANALOG DEVICES INC IIO DRIVERS 1839M: Lars-Peter Clausen <lars@metafoo.de> 1840M: Michael Hennerich <Michael.Hennerich@analog.com> 1841S: Supported 1842W: http://wiki.analog.com/ 1843W: https://ez.analog.com/linux-software-drivers 1844F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1845F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1846F: Documentation/devicetree/bindings/iio/*/adi,* 1847F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1848F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1849F: Documentation/iio/ad7606.rst 1850F: drivers/iio/*/ad* 1851F: drivers/iio/adc/ltc249* 1852F: drivers/iio/amplifiers/hmc425a.c 1853F: drivers/staging/iio/*/ad* 1854X: drivers/iio/*/adjd* 1855 1856ANALOGBITS PLL LIBRARIES 1857M: Paul Walmsley <pjw@kernel.org> 1858M: Samuel Holland <samuel.holland@sifive.com> 1859S: Supported 1860F: drivers/clk/analogbits/* 1861F: include/linux/clk/analogbits* 1862 1863ANDES ATCSPI200 SPI DRIVER 1864M: CL Wang <cl634@andestech.com> 1865S: Supported 1866F: Documentation/devicetree/bindings/spi/andestech,ae350-spi.yaml 1867F: drivers/spi/spi-atcspi200.c 1868 1869ANDROID DRIVERS 1870M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1871M: Arve Hjønnevåg <arve@android.com> 1872M: Todd Kjos <tkjos@android.com> 1873M: Christian Brauner <christian@brauner.io> 1874M: Carlos Llamas <cmllamas@google.com> 1875M: Alice Ryhl <aliceryhl@google.com> 1876L: linux-kernel@vger.kernel.org 1877S: Supported 1878T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1879F: Documentation/netlink/specs/binder.yaml 1880F: drivers/android/ 1881 1882ANDROID GOLDFISH PIC DRIVER 1883M: Miodrag Dinic <miodrag.dinic@mips.com> 1884S: Supported 1885F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1886F: drivers/irqchip/irq-goldfish-pic.c 1887 1888ANDROID GOLDFISH RTC DRIVER 1889M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1890S: Supported 1891F: drivers/rtc/rtc-goldfish.c 1892 1893AOA (Apple Onboard Audio) ALSA DRIVER 1894M: Johannes Berg <johannes@sipsolutions.net> 1895L: linuxppc-dev@lists.ozlabs.org 1896L: linux-sound@vger.kernel.org 1897S: Maintained 1898F: sound/aoa/ 1899 1900APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1901M: William Breathitt Gray <wbg@kernel.org> 1902L: linux-iio@vger.kernel.org 1903S: Maintained 1904F: drivers/iio/addac/stx104.c 1905 1906APM DRIVER 1907M: Jiri Kosina <jikos@kernel.org> 1908S: Odd fixes 1909T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1910F: arch/x86/kernel/apm_32.c 1911F: drivers/char/apm-emulation.c 1912F: include/linux/apm_bios.h 1913F: include/uapi/linux/apm_bios.h 1914 1915APPARMOR SECURITY MODULE 1916M: John Johansen <john.johansen@canonical.com> 1917M: John Johansen <john@apparmor.net> 1918L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1919S: Supported 1920W: apparmor.net 1921B: https://gitlab.com/apparmor/apparmor-kernel 1922C: irc://irc.oftc.net/apparmor 1923T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1924T: https://gitlab.com/apparmor/apparmor-kernel.git 1925F: Documentation/admin-guide/LSM/apparmor.rst 1926F: security/apparmor/ 1927 1928APPLE BCM5974 MULTITOUCH DRIVER 1929M: Henrik Rydberg <rydberg@bitmath.org> 1930L: linux-input@vger.kernel.org 1931S: Odd fixes 1932F: drivers/input/mouse/bcm5974.c 1933 1934APPLE PCIE CONTROLLER DRIVER 1935M: Marc Zyngier <maz@kernel.org> 1936L: linux-pci@vger.kernel.org 1937S: Maintained 1938F: drivers/pci/controller/pcie-apple.c 1939 1940APPLE SMC DRIVER 1941M: Henrik Rydberg <rydberg@bitmath.org> 1942L: linux-hwmon@vger.kernel.org 1943S: Odd fixes 1944F: drivers/hwmon/applesmc.c 1945 1946APPLETALK NETWORK LAYER 1947L: netdev@vger.kernel.org 1948S: Odd fixes 1949F: include/linux/atalk.h 1950F: include/uapi/linux/atalk.h 1951F: net/appletalk/ 1952 1953APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1954M: Khuong Dinh <khuong@os.amperecomputing.com> 1955S: Supported 1956F: arch/arm64/boot/dts/apm/ 1957 1958APPLIED MICRO (APM) X-GENE SOC EDAC 1959M: Khuong Dinh <khuong@os.amperecomputing.com> 1960S: Supported 1961F: Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml 1962F: drivers/edac/xgene_edac.c 1963 1964APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1965M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1966M: Keyur Chudgar <keyur@os.amperecomputing.com> 1967S: Maintained 1968F: drivers/net/ethernet/apm/xgene-v2/ 1969 1970APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1971M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1972M: Keyur Chudgar <keyur@os.amperecomputing.com> 1973M: Quan Nguyen <quan@os.amperecomputing.com> 1974S: Maintained 1975F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml 1976F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 1977F: drivers/net/ethernet/apm/xgene/ 1978F: drivers/net/mdio/mdio-xgene.c 1979 1980APPLIED MICRO (APM) X-GENE SOC PMU 1981M: Khuong Dinh <khuong@os.amperecomputing.com> 1982S: Supported 1983F: Documentation/admin-guide/perf/xgene-pmu.rst 1984F: Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml 1985F: drivers/perf/xgene_pmu.c 1986 1987APPLIED MICRO QT2025 PHY DRIVER 1988M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1989R: Trevor Gross <tmgross@umich.edu> 1990L: netdev@vger.kernel.org 1991L: rust-for-linux@vger.kernel.org 1992S: Maintained 1993F: drivers/net/phy/qt2025.rs 1994 1995APTINA CAMERA SENSOR PLL 1996M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1997L: linux-media@vger.kernel.org 1998S: Maintained 1999F: drivers/media/i2c/aptina-pll.* 2000 2001AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 2002M: Aleksa Savic <savicaleksa83@gmail.com> 2003M: Jack Doan <me@jackdoan.com> 2004L: linux-hwmon@vger.kernel.org 2005S: Maintained 2006F: Documentation/hwmon/aquacomputer_d5next.rst 2007F: drivers/hwmon/aquacomputer_d5next.c 2008 2009AQUANTIA ETHERNET DRIVER (atlantic) 2010M: Igor Russkikh <irusskikh@marvell.com> 2011L: netdev@vger.kernel.org 2012S: Maintained 2013W: https://www.marvell.com/ 2014Q: https://patchwork.kernel.org/project/netdevbpf/list/ 2015F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 2016F: drivers/net/ethernet/aquantia/atlantic/ 2017 2018AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 2019M: Egor Pomozov <epomozov@marvell.com> 2020L: netdev@vger.kernel.org 2021S: Maintained 2022W: http://www.aquantia.com 2023F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 2024 2025AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 2026M: Krzysztof Hałasa <khalasa@piap.pl> 2027L: linux-media@vger.kernel.org 2028S: Maintained 2029F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 2030F: drivers/media/i2c/ar0521.c 2031 2032ARASAN NAND CONTROLLER DRIVER 2033M: Miquel Raynal <miquel.raynal@bootlin.com> 2034R: Michal Simek <michal.simek@amd.com> 2035L: linux-mtd@lists.infradead.org 2036S: Maintained 2037F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 2038F: drivers/mtd/nand/raw/arasan-nand-controller.c 2039 2040ARC FRAMEBUFFER DRIVER 2041M: Jaya Kumar <jayalk@intworks.biz> 2042S: Maintained 2043F: drivers/video/fbdev/arcfb.c 2044F: drivers/video/fbdev/core/fb_defio.c 2045 2046ARC PGU DRM DRIVER 2047M: Alexey Brodkin <abrodkin@synopsys.com> 2048S: Supported 2049F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 2050F: drivers/gpu/drm/tiny/arcpgu.c 2051 2052ARCNET NETWORK LAYER 2053M: Michael Grzeschik <m.grzeschik@pengutronix.de> 2054L: netdev@vger.kernel.org 2055S: Maintained 2056F: drivers/net/arcnet/ 2057F: include/uapi/linux/if_arcnet.h 2058 2059ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 2060M: Arnd Bergmann <arnd@arndb.de> 2061M: Krzysztof Kozlowski <krzk@kernel.org> 2062M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2063M: Linus Walleij <linusw@kernel.org> 2064R: Drew Fustini <fustini@kernel.org> 2065L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2066L: soc@lists.linux.dev 2067S: Maintained 2068P: Documentation/process/maintainer-soc.rst 2069C: irc://irc.libera.chat/armlinux 2070T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2071F: Documentation/process/maintainer-soc*.rst 2072F: arch/arm/boot/dts/Makefile 2073F: arch/arm64/boot/dts/Makefile 2074 2075ARM ARCHITECTED TIMER DRIVER 2076M: Mark Rutland <mark.rutland@arm.com> 2077M: Marc Zyngier <maz@kernel.org> 2078L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2079S: Maintained 2080F: arch/arm/include/asm/arch_timer.h 2081F: arch/arm64/include/asm/arch_timer.h 2082F: drivers/clocksource/arm_arch_timer.c 2083F: drivers/clocksource/arm_arch_timer_mmio.c 2084 2085ARM ETHOS-U NPU DRIVER 2086M: Rob Herring (Arm) <robh@kernel.org> 2087M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 2088L: dri-devel@lists.freedesktop.org 2089S: Supported 2090T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2091F: drivers/accel/ethosu/ 2092F: include/uapi/drm/ethosu_accel.h 2093 2094ARM GENERIC INTERRUPT CONTROLLER DRIVERS 2095M: Marc Zyngier <maz@kernel.org> 2096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2097S: Maintained 2098F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 2099F: arch/arm/include/asm/arch_gicv3.h 2100F: arch/arm64/include/asm/arch_gicv3.h 2101F: drivers/irqchip/irq-gic*.[ch] 2102F: include/linux/irqchip/arm-gic*.h 2103F: include/linux/irqchip/arm-vgic-info.h 2104 2105ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2106M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2107M: Marc Zyngier <maz@kernel.org> 2108L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2109S: Maintained 2110F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2111F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2112F: drivers/irqchip/irq-gic-v5*.[ch] 2113F: include/linux/irqchip/arm-gic-v5.h 2114 2115ARM HDLCD DRM DRIVER 2116M: Liviu Dudau <liviu.dudau@arm.com> 2117S: Supported 2118F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2119F: drivers/gpu/drm/arm/hdlcd_* 2120 2121ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2122M: Linus Walleij <linusw@kernel.org> 2123L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2124S: Maintained 2125F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2126F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2127F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2128F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2129F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2130F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2131F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2132F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2133F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2134F: arch/arm/boot/dts/arm/arm-realview-* 2135F: arch/arm/boot/dts/arm/integrator* 2136F: arch/arm/boot/dts/arm/versatile* 2137F: arch/arm/mach-versatile/ 2138F: drivers/bus/arm-integrator-lm.c 2139F: drivers/clk/versatile/ 2140F: drivers/i2c/busses/i2c-versatile.c 2141F: drivers/irqchip/irq-versatile-fpga.c 2142F: drivers/mtd/maps/physmap-versatile.* 2143F: drivers/power/reset/arm-versatile-reboot.c 2144F: drivers/soc/versatile/ 2145 2146ARM INTERCONNECT PMU DRIVERS 2147M: Robin Murphy <robin.murphy@arm.com> 2148S: Supported 2149F: Documentation/admin-guide/perf/arm-cmn.rst 2150F: Documentation/admin-guide/perf/arm-ni.rst 2151F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2152F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2153F: drivers/perf/arm-cmn.c 2154F: drivers/perf/arm-ni.c 2155F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2156 2157ARM KOMEDA DRM-KMS DRIVER 2158M: Liviu Dudau <liviu.dudau@arm.com> 2159S: Supported 2160T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2161F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2162F: Documentation/gpu/komeda-kms.rst 2163F: drivers/gpu/drm/arm/display/include/ 2164F: drivers/gpu/drm/arm/display/komeda/ 2165 2166ARM MALI PANFROST DRM DRIVER 2167M: Boris Brezillon <boris.brezillon@collabora.com> 2168M: Rob Herring <robh@kernel.org> 2169M: Steven Price <steven.price@arm.com> 2170M: Adrián Larumbe <adrian.larumbe@collabora.com> 2171L: dri-devel@lists.freedesktop.org 2172S: Supported 2173T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2174F: Documentation/gpu/panfrost.rst 2175F: drivers/gpu/drm/ci/xfails/panfrost* 2176F: drivers/gpu/drm/panfrost/ 2177F: include/uapi/drm/panfrost_drm.h 2178 2179ARM MALI-C55 ISP DRIVER 2180M: Daniel Scally <dan.scally@ideasonboard.com> 2181M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 2182L: linux-media@vger.kernel.org 2183S: Maintained 2184T: git git://linuxtv.org/media_tree.git 2185F: Documentation/admin-guide/media/mali-c55-graph.dot 2186F: Documentation/admin-guide/media/mali-c55.rst 2187F: Documentation/devicetree/bindings/media/arm,mali-c55.yaml 2188F: Documentation/userspace-api/media/drivers/mali-c55.rst 2189F: Documentation/userspace-api/media/v4l/metafmt-arm-mali-c55.rst 2190F: drivers/media/platform/arm/mali-c55/ 2191F: include/uapi/linux/media/arm/mali-c55-config.h 2192 2193ARM MALI PANTHOR DRM DRIVER 2194M: Boris Brezillon <boris.brezillon@collabora.com> 2195M: Steven Price <steven.price@arm.com> 2196M: Liviu Dudau <liviu.dudau@arm.com> 2197L: dri-devel@lists.freedesktop.org 2198S: Supported 2199T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2200F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2201F: drivers/gpu/drm/panthor/ 2202F: include/uapi/drm/panthor_drm.h 2203 2204ARM MALI TYR DRM DRIVER 2205M: Daniel Almeida <daniel.almeida@collabora.com> 2206M: Alice Ryhl <aliceryhl@google.com> 2207L: dri-devel@lists.freedesktop.org 2208S: Supported 2209W: https://rust-for-linux.com/tyr-gpu-driver 2210W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 2211B: https://gitlab.freedesktop.org/panfrost/linux/-/issues 2212T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 2213F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2214F: drivers/gpu/drm/tyr/ 2215F: include/uapi/drm/panthor_drm.h 2216 2217ARM MALI-DP DRM DRIVER 2218M: Liviu Dudau <liviu.dudau@arm.com> 2219S: Supported 2220T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2221F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2222F: Documentation/gpu/afbc.rst 2223F: drivers/gpu/drm/arm/ 2224 2225ARM MFM AND FLOPPY DRIVERS 2226M: Ian Molton <spyro@f2s.com> 2227S: Maintained 2228F: arch/arm/include/asm/floppy.h 2229F: arch/arm/mach-rpc/floppydma.S 2230 2231ARM PMU PROFILING AND DEBUGGING 2232M: Will Deacon <will@kernel.org> 2233M: Mark Rutland <mark.rutland@arm.com> 2234L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2235L: linux-perf-users@vger.kernel.org 2236S: Maintained 2237F: Documentation/devicetree/bindings/arm/pmu.yaml 2238F: Documentation/devicetree/bindings/perf/ 2239F: arch/arm*/include/asm/hw_breakpoint.h 2240F: arch/arm*/include/asm/perf_event.h 2241F: arch/arm*/kernel/hw_breakpoint.c 2242F: arch/arm*/kernel/perf_* 2243F: drivers/perf/ 2244F: include/linux/perf/arm_pmu*.h 2245 2246ARM PORT 2247M: Russell King <linux@armlinux.org.uk> 2248L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2249S: Odd Fixes 2250W: http://www.armlinux.org.uk/ 2251T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2252F: arch/arm/ 2253X: arch/arm/boot/dts/ 2254 2255ARM PRIMECELL AACI PL041 DRIVER 2256M: Russell King <linux@armlinux.org.uk> 2257S: Odd Fixes 2258F: sound/arm/aaci.* 2259 2260ARM PRIMECELL BUS SUPPORT 2261M: Russell King <linux@armlinux.org.uk> 2262S: Odd Fixes 2263F: drivers/amba/ 2264F: include/linux/amba/bus.h 2265 2266ARM PRIMECELL KMI PL050 DRIVER 2267M: Russell King <linux@armlinux.org.uk> 2268S: Odd Fixes 2269F: drivers/input/serio/ambakmi.* 2270F: include/linux/amba/kmi.h 2271 2272ARM PRIMECELL MMCI PL180/1 DRIVER 2273M: Russell King <linux@armlinux.org.uk> 2274S: Odd Fixes 2275F: drivers/mmc/host/mmci.* 2276F: include/linux/amba/mmci.h 2277 2278ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2279M: Miquel Raynal <miquel.raynal@bootlin.com> 2280R: Michal Simek <michal.simek@amd.com> 2281L: linux-mtd@lists.infradead.org 2282S: Maintained 2283F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2284F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2285 2286ARM PRIMECELL PL35X SMC DRIVER 2287M: Miquel Raynal <miquel.raynal@bootlin.com> 2288R: Michal Simek <michal.simek@amd.com> 2289L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2290S: Maintained 2291F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2292F: drivers/memory/pl353-smc.c 2293 2294ARM PRIMECELL SSP PL022 SPI DRIVER 2295M: Linus Walleij <linusw@kernel.org> 2296L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2297S: Maintained 2298F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2299F: drivers/spi/spi-pl022.c 2300 2301ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2302M: Russell King <linux@armlinux.org.uk> 2303S: Odd Fixes 2304F: drivers/tty/serial/amba-pl01*.c 2305F: include/linux/amba/serial.h 2306 2307ARM PRIMECELL VIC PL190/PL192 DRIVER 2308M: Linus Walleij <linusw@kernel.org> 2309L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2310S: Maintained 2311F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2312F: drivers/irqchip/irq-vic.c 2313 2314ARM SMC WATCHDOG DRIVER 2315M: Julius Werner <jwerner@chromium.org> 2316R: Evan Benn <evanbenn@chromium.org> 2317S: Maintained 2318F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2319F: drivers/watchdog/arm_smc_wdt.c 2320 2321ARM SMMU DRIVERS 2322M: Will Deacon <will@kernel.org> 2323R: Robin Murphy <robin.murphy@arm.com> 2324L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2325S: Maintained 2326F: Documentation/devicetree/bindings/iommu/arm,smmu* 2327F: drivers/iommu/arm/ 2328F: drivers/iommu/io-pgtable-arm* 2329 2330ARM SMMU SVA SUPPORT 2331R: Jean-Philippe Brucker <jpb@kernel.org> 2332F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2333 2334ARM SUB-ARCHITECTURES 2335L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2336S: Maintained 2337C: irc://irc.libera.chat/armlinux 2338T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2339F: arch/arm/mach-*/ 2340F: arch/arm/plat-*/ 2341 2342ARM/ACTIONS SEMI ARCHITECTURE 2343M: Andreas Färber <afaerber@suse.de> 2344M: Manivannan Sadhasivam <mani@kernel.org> 2345L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2346L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2347S: Maintained 2348F: Documentation/devicetree/bindings/arm/actions.yaml 2349F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2350F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2351F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2352F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2353F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2354F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2355F: Documentation/devicetree/bindings/pinctrl/actions,* 2356F: Documentation/devicetree/bindings/power/actions,s500-sps.yaml 2357F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2358F: arch/arm/boot/dts/actions/ 2359F: arch/arm/mach-actions/ 2360F: arch/arm64/boot/dts/actions/ 2361F: drivers/clk/actions/ 2362F: drivers/clocksource/timer-owl* 2363F: drivers/dma/owl-dma.c 2364F: drivers/i2c/busses/i2c-owl.c 2365F: drivers/irqchip/irq-owl-sirq.c 2366F: drivers/mmc/host/owl-mmc.c 2367F: drivers/net/ethernet/actions/ 2368F: drivers/pinctrl/actions/* 2369F: drivers/pmdomain/actions/ 2370F: include/dt-bindings/power/owl-* 2371F: include/dt-bindings/reset/actions,* 2372F: include/linux/soc/actions/ 2373N: owl 2374 2375ARM/AIROHA SOC SUPPORT 2376M: Matthias Brugger <matthias.bgg@gmail.com> 2377M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2378L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2379L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2380S: Odd Fixes 2381F: arch/arm/boot/dts/airoha/ 2382F: arch/arm64/boot/dts/airoha/ 2383 2384ARM/Allwinner SoC Clock Support 2385M: Emilio López <emilio@elopez.com.ar> 2386S: Maintained 2387F: drivers/clk/sunxi/ 2388 2389ARM/Allwinner sunXi SoC support 2390M: Chen-Yu Tsai <wens@kernel.org> 2391M: Jernej Skrabec <jernej.skrabec@gmail.com> 2392M: Samuel Holland <samuel@sholland.org> 2393L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2394L: linux-sunxi@lists.linux.dev 2395S: Maintained 2396T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2397F: arch/arm/mach-sunxi/ 2398F: arch/arm64/boot/dts/allwinner/ 2399F: drivers/clk/sunxi-ng/ 2400F: drivers/pinctrl/sunxi/ 2401F: drivers/soc/sunxi/ 2402N: allwinner 2403N: sun[x456789]i 2404N: sun[25]0i 2405 2406ARM/ALPHASCALE ARCHITECTURE 2407M: Krzysztof Kozlowski <krzk@kernel.org> 2408L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2409S: Odd Fixes 2410F: arch/arm/boot/dts/alphascale/ 2411F: drivers/clk/clk-asm9260.c 2412F: drivers/clocksource/asm9260_timer.c 2413F: drivers/rtc/rtc-asm9260.c 2414F: drivers/watchdog/asm9260_wdt.c 2415 2416ARM/AMD PENSANDO ARM64 ARCHITECTURE 2417M: Brad Larson <blarson@amd.com> 2418L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2419S: Supported 2420F: Documentation/devicetree/bindings/*/amd,pensando* 2421F: arch/arm64/boot/dts/amd/elba* 2422 2423ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2424M: Neil Armstrong <neil.armstrong@linaro.org> 2425M: Jerome Brunet <jbrunet@baylibre.com> 2426L: linux-amlogic@lists.infradead.org 2427S: Maintained 2428F: Documentation/devicetree/bindings/clock/amlogic* 2429F: drivers/clk/meson/ 2430F: include/dt-bindings/clock/amlogic,a1* 2431F: include/dt-bindings/clock/gxbb* 2432F: include/dt-bindings/clock/meson* 2433 2434ARM/Amlogic Meson SoC Crypto Drivers 2435M: Corentin Labbe <clabbe@baylibre.com> 2436L: linux-crypto@vger.kernel.org 2437L: linux-amlogic@lists.infradead.org 2438S: Maintained 2439F: Documentation/devicetree/bindings/crypto/amlogic* 2440F: drivers/crypto/amlogic/ 2441 2442ARM/Amlogic Meson SoC Sound Drivers 2443M: Jerome Brunet <jbrunet@baylibre.com> 2444L: linux-sound@vger.kernel.org 2445S: Maintained 2446F: Documentation/devicetree/bindings/sound/amlogic* 2447F: sound/soc/meson/ 2448 2449ARM/Amlogic Meson SoC support 2450M: Neil Armstrong <neil.armstrong@linaro.org> 2451M: Kevin Hilman <khilman@baylibre.com> 2452R: Jerome Brunet <jbrunet@baylibre.com> 2453R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2454L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2455L: linux-amlogic@lists.infradead.org 2456S: Maintained 2457W: http://linux-meson.com/ 2458F: Documentation/devicetree/bindings/phy/amlogic* 2459F: arch/arm/boot/dts/amlogic/ 2460F: arch/arm/mach-meson/ 2461F: arch/arm64/boot/dts/amlogic/ 2462F: drivers/pmdomain/amlogic/ 2463F: drivers/mmc/host/meson* 2464F: drivers/phy/amlogic/ 2465F: drivers/pinctrl/meson/ 2466F: drivers/rtc/rtc-meson* 2467F: drivers/soc/amlogic/ 2468N: meson 2469 2470ARM/Annapurna Labs ALPINE ARCHITECTURE 2471M: Antoine Tenart <atenart@kernel.org> 2472L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2473S: Odd Fixes 2474F: arch/arm/boot/dts/amazon/ 2475F: arch/arm/mach-alpine/ 2476F: arch/arm64/boot/dts/amazon/ 2477F: drivers/*/*alpine* 2478 2479ARM/APPLE MACHINE SOUND DRIVERS 2480M: Martin Povišer <povik+lin@cutebit.org> 2481L: asahi@lists.linux.dev 2482L: linux-sound@vger.kernel.org 2483S: Maintained 2484F: Documentation/devicetree/bindings/sound/apple,* 2485F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2486F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 2487F: sound/soc/apple/* 2488F: sound/soc/codecs/cs42l83-i2c.c 2489F: sound/soc/codecs/cs42l84.* 2490F: sound/soc/codecs/ssm3515.c 2491 2492ARM/APPLE MACHINE SUPPORT 2493M: Sven Peter <sven@kernel.org> 2494M: Janne Grunau <j@jannau.net> 2495R: Neal Gompa <neal@gompa.dev> 2496L: asahi@lists.linux.dev 2497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2498S: Maintained 2499W: https://asahilinux.org 2500B: https://github.com/AsahiLinux/linux/issues 2501C: irc://irc.oftc.net/asahi-dev 2502T: git https://github.com/AsahiLinux/linux.git 2503F: Documentation/devicetree/bindings/arm/apple.yaml 2504F: Documentation/devicetree/bindings/arm/apple/* 2505F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2506F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2507F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2508F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2509F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2510F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2511F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2512F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2513F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2514F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2515F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2516F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2517F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2518F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2519F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2520F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2521F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2522F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2523F: Documentation/devicetree/bindings/phy/apple,atcphy.yaml 2524F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2525F: Documentation/devicetree/bindings/power/apple* 2526F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2527F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2528F: Documentation/devicetree/bindings/rtc/apple,smc-rtc.yaml 2529F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2530F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2531F: Documentation/devicetree/bindings/usb/apple,dwc3.yaml 2532F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2533F: Documentation/hwmon/macsmc-hwmon.rst 2534F: arch/arm64/boot/dts/apple/ 2535F: drivers/bluetooth/hci_bcm4377.c 2536F: drivers/clk/clk-apple-nco.c 2537F: drivers/cpufreq/apple-soc-cpufreq.c 2538F: drivers/dma/apple-admac.c 2539F: drivers/gpio/gpio-macsmc.c 2540F: drivers/hwmon/macsmc-hwmon.c 2541F: drivers/pmdomain/apple/ 2542F: drivers/i2c/busses/i2c-pasemi-core.c 2543F: drivers/i2c/busses/i2c-pasemi-platform.c 2544F: drivers/input/touchscreen/apple_z2.c 2545F: drivers/iommu/apple-dart.c 2546F: drivers/iommu/io-pgtable-dart.c 2547F: drivers/irqchip/irq-apple-aic.c 2548F: drivers/mfd/macsmc.c 2549F: drivers/nvme/host/apple.c 2550F: drivers/nvmem/apple-efuses.c 2551F: drivers/nvmem/apple-spmi-nvmem.c 2552F: drivers/phy/apple/ 2553F: drivers/pinctrl/pinctrl-apple-gpio.c 2554F: drivers/power/reset/macsmc-reboot.c 2555F: drivers/pwm/pwm-apple.c 2556F: drivers/rtc/rtc-macsmc.c 2557F: drivers/soc/apple/* 2558F: drivers/spi/spi-apple.c 2559F: drivers/spmi/spmi-apple-controller.c 2560F: drivers/usb/dwc3/dwc3-apple.c 2561F: drivers/video/backlight/apple_dwi_bl.c 2562F: drivers/watchdog/apple_wdt.c 2563F: include/dt-bindings/interrupt-controller/apple-aic.h 2564F: include/dt-bindings/pinctrl/apple.h 2565F: include/linux/mfd/macsmc.h 2566F: include/linux/soc/apple/* 2567F: include/uapi/drm/asahi_drm.h 2568 2569ARM/ARTPEC MACHINE SUPPORT 2570M: Jesper Nilsson <jesper.nilsson@axis.com> 2571M: Lars Persson <lars.persson@axis.com> 2572L: linux-arm-kernel@axis.com 2573S: Maintained 2574F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2575F: arch/arm/boot/dts/axis/ 2576F: arch/arm/mach-artpec 2577F: drivers/clk/axis 2578F: drivers/crypto/axis 2579F: drivers/mmc/host/usdhi6rol0.c 2580F: drivers/pinctrl/pinctrl-artpec* 2581 2582ARM/ASPEED I2C DRIVER 2583M: Ryan Chen <ryan_chen@aspeedtech.com> 2584R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2585R: Joel Stanley <joel@jms.id.au> 2586L: linux-i2c@vger.kernel.org 2587L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2588S: Maintained 2589F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2590F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2591F: drivers/i2c/busses/i2c-aspeed.c 2592F: drivers/irqchip/irq-aspeed-i2c-ic.c 2593 2594ARM/ASPEED MACHINE SUPPORT 2595M: Joel Stanley <joel@jms.id.au> 2596M: Andrew Jeffery <andrew@codeconstruct.com.au> 2597L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2598L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2599S: Supported 2600Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2601T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2602F: Documentation/devicetree/bindings/arm/aspeed/ 2603F: arch/arm/boot/dts/aspeed/ 2604F: arch/arm/mach-aspeed/ 2605N: aspeed 2606 2607ARM/AXIADO ARCHITECTURE 2608M: Harshit Shah <hshah@axiado.com> 2609L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2610S: Maintained 2611F: Documentation/devicetree/bindings/arm/axiado.yaml 2612F: arch/arm64/boot/dts/axiado/ 2613N: axiado 2614 2615ARM/AXM LSI SOC 2616M: Krzysztof Kozlowski <krzk@kernel.org> 2617L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2618S: Odd Fixes 2619F: Documentation/devicetree/bindings/arm/axxia.yaml 2620F: arch/arm/boot/dts/intel/axm/ 2621F: arch/arm/mach-axxia/ 2622 2623ARM/BITMAIN ARCHITECTURE 2624M: Manivannan Sadhasivam <mani@kernel.org> 2625L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2626S: Maintained 2627F: Documentation/devicetree/bindings/arm/bitmain.yaml 2628F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2629F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.yaml 2630F: arch/arm64/boot/dts/bitmain/ 2631F: drivers/clk/clk-bm1880.c 2632F: drivers/pinctrl/pinctrl-bm1880.c 2633 2634ARM/BLAIZE ARCHITECTURE 2635M: James Cowgill <james.cowgill@blaize.com> 2636M: Matt Redfearn <matt.redfearn@blaize.com> 2637M: Neil Jones <neil.jones@blaize.com> 2638M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2639S: Maintained 2640F: Documentation/devicetree/bindings/arm/blaize.yaml 2641F: arch/arm64/boot/dts/blaize/ 2642 2643ARM/BST SOC SUPPORT 2644M: Ge Gordon <gordon.ge@bst.ai> 2645R: BST Linux Kernel Upstream Group <bst-upstream@bstai.top> 2646L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2647S: Supported 2648F: Documentation/devicetree/bindings/arm/bst.yaml 2649F: arch/arm64/boot/dts/bst/ 2650 2651ARM/CALXEDA HIGHBANK ARCHITECTURE 2652M: Andre Przywara <andre.przywara@arm.com> 2653L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2654S: Maintained 2655F: arch/arm/boot/dts/calxeda/ 2656F: arch/arm/mach-highbank/ 2657 2658ARM/CAVIUM THUNDER NETWORK DRIVER 2659M: Sunil Goutham <sgoutham@marvell.com> 2660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2661S: Maintained 2662F: drivers/net/ethernet/cavium/thunder/ 2663 2664ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2665M: Lukasz Majewski <lukma@denx.de> 2666L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2667S: Maintained 2668F: arch/arm/mach-ep93xx/ts72xx.c 2669 2670ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2671M: Hartley Sweeten <hsweeten@visionengravers.com> 2672M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2673M: Nikita Shubin <nikita.shubin@maquefel.me> 2674L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2675S: Maintained 2676F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2677F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2678F: arch/arm/boot/compressed/misc-ep93xx.h 2679F: arch/arm/mach-ep93xx/ 2680F: drivers/iio/adc/ep93xx_adc.c 2681 2682ARM/CIX SOC SUPPORT 2683M: Peter Chen <peter.chen@cixtech.com> 2684M: Fugang Duan <fugang.duan@cixtech.com> 2685R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2686L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2687S: Maintained 2688T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2689F: Documentation/devicetree/bindings/arm/cix.yaml 2690F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2691F: arch/arm64/boot/dts/cix/ 2692F: drivers/mailbox/cix-mailbox.c 2693K: \bcix\b 2694 2695ARM/CLKDEV SUPPORT 2696M: Russell King <linux@armlinux.org.uk> 2697L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2698S: Maintained 2699T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2700F: drivers/clk/clkdev.c 2701 2702ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2703M: Baruch Siach <baruch@tkos.co.il> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Maintained 2706F: arch/arm/boot/dts/cnxt/ 2707N: digicolor 2708 2709ARM/CORESIGHT FRAMEWORK AND DRIVERS 2710M: Suzuki K Poulose <suzuki.poulose@arm.com> 2711R: Mike Leach <mike.leach@linaro.org> 2712R: James Clark <james.clark@linaro.org> 2713L: coresight@lists.linaro.org (moderated for non-subscribers) 2714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2715S: Maintained 2716T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2717F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2718F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2719F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2720F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2721F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2722F: Documentation/trace/coresight/* 2723F: drivers/hwtracing/coresight/* 2724F: include/dt-bindings/arm/coresight-cti-dt.h 2725F: include/linux/coresight* 2726F: include/uapi/linux/coresight* 2727F: samples/coresight/* 2728F: tools/perf/Documentation/arm-coresight.txt 2729F: tools/perf/arch/arm/util/auxtrace.c 2730F: tools/perf/arch/arm/util/cs-etm.c 2731F: tools/perf/arch/arm/util/cs-etm.h 2732F: tools/perf/arch/arm/util/pmu.c 2733F: tools/perf/tests/shell/*coresight* 2734F: tools/perf/tests/shell/coresight/* 2735F: tools/perf/tests/shell/lib/*coresight* 2736F: tools/perf/util/cs-etm-decoder/* 2737F: tools/perf/util/cs-etm.* 2738 2739ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2740M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2741M: Linus Walleij <linusw@kernel.org> 2742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2743S: Maintained 2744T: git https://github.com/ulli-kroll/linux.git 2745F: Documentation/devicetree/bindings/arm/gemini.yaml 2746F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2747F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2748F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2749F: arch/arm/boot/dts/gemini/ 2750F: arch/arm/mach-gemini/ 2751F: drivers/crypto/gemini/ 2752F: drivers/net/ethernet/cortina/ 2753F: drivers/pinctrl/pinctrl-gemini.c 2754F: drivers/rtc/rtc-ftrtc010.c 2755 2756ARM/CZ.NIC TURRIS SUPPORT 2757M: Marek Behún <kabel@kernel.org> 2758S: Maintained 2759W: https://www.turris.cz/ 2760F: Documentation/ABI/testing/debugfs-moxtet 2761F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2762F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2763F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2764F: Documentation/devicetree/bindings/bus/cznic,moxtet.yaml 2765F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.yaml 2766F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2767F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2768F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2769F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml 2770F: drivers/bus/moxtet.c 2771F: drivers/firmware/turris-mox-rwtm.c 2772F: drivers/gpio/gpio-moxtet.c 2773F: drivers/leds/leds-turris-omnia.c 2774F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2775F: drivers/platform/cznic/ 2776F: drivers/watchdog/armada_37xx_wdt.c 2777F: include/dt-bindings/bus/moxtet.h 2778F: include/linux/armada-37xx-rwtm-mailbox.h 2779F: include/linux/moxtet.h 2780F: include/linux/turris-omnia-mcu-interface.h 2781F: include/linux/turris-signing-key.h 2782 2783ARM/FARADAY FA526 PORT 2784M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2785L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2786S: Maintained 2787T: git git://git.berlios.de/gemini-board 2788F: arch/arm/mm/*-fa* 2789 2790ARM/FOOTBRIDGE ARCHITECTURE 2791M: Russell King <linux@armlinux.org.uk> 2792L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2793S: Maintained 2794W: http://www.armlinux.org.uk/ 2795F: arch/arm/include/asm/hardware/dec21285.h 2796F: arch/arm/mach-footbridge/ 2797 2798ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2799M: Frank Li <Frank.Li@nxp.com> 2800M: Sascha Hauer <s.hauer@pengutronix.de> 2801R: Pengutronix Kernel Team <kernel@pengutronix.de> 2802R: Fabio Estevam <festevam@gmail.com> 2803L: imx@lists.linux.dev 2804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2805S: Maintained 2806T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2807F: Documentation/devicetree/bindings/firmware/fsl* 2808F: Documentation/devicetree/bindings/firmware/nxp* 2809F: arch/arm/boot/dts/nxp/imx/ 2810F: arch/arm/boot/dts/nxp/mxs/ 2811F: arch/arm64/boot/dts/freescale/ 2812X: Documentation/devicetree/bindings/media/i2c/ 2813X: arch/arm64/boot/dts/freescale/fsl-* 2814X: arch/arm64/boot/dts/freescale/qoriq-* 2815X: drivers/media/i2c/ 2816N: imx 2817N: mxs 2818N: \bmxc[^\d] 2819 2820ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2821M: Frank Li <Frank.Li@nxp.com> 2822L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2823S: Maintained 2824T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2825F: arch/arm/boot/dts/nxp/ls/ 2826F: arch/arm64/boot/dts/freescale/fsl-* 2827F: arch/arm64/boot/dts/freescale/qoriq-* 2828 2829ARM/FREESCALE VYBRID ARM ARCHITECTURE 2830M: Frank Li <Frank.Li@nxp.com> 2831M: Sascha Hauer <s.hauer@pengutronix.de> 2832R: Pengutronix Kernel Team <kernel@pengutronix.de> 2833R: Stefan Agner <stefan@agner.ch> 2834L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2835S: Maintained 2836T: git git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux.git 2837F: arch/arm/boot/dts/nxp/vf/ 2838F: arch/arm/mach-imx/*vf610* 2839 2840ARM/GUMSTIX MACHINE SUPPORT 2841M: Steve Sakoman <sakoman@gmail.com> 2842L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2843S: Maintained 2844 2845ARM/HISILICON SOC SUPPORT 2846M: Wei Xu <xuwei5@hisilicon.com> 2847L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2848S: Supported 2849W: http://www.hisilicon.com 2850T: git https://github.com/hisilicon/linux-hisi.git 2851F: arch/arm/boot/dts/hisilicon/ 2852F: arch/arm/mach-hisi/ 2853F: arch/arm64/boot/dts/hisilicon/ 2854 2855ARM/HP JORNADA 7XX MACHINE SUPPORT 2856M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2857S: Maintained 2858W: www.jlime.com 2859T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2860F: arch/arm/mach-sa1100/include/mach/jornada720.h 2861F: arch/arm/mach-sa1100/jornada720.c 2862 2863ARM/HPE GXP ARCHITECTURE 2864M: Jean-Marie Verdun <verdun@hpe.com> 2865M: Nick Hawkins <nick.hawkins@hpe.com> 2866S: Maintained 2867F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2868F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2869F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2870F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2871F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2872F: Documentation/hwmon/gxp-fan-ctrl.rst 2873F: arch/arm/boot/dts/hpe/ 2874F: drivers/clocksource/timer-gxp.c 2875F: drivers/hwmon/gxp-fan-ctrl.c 2876F: drivers/i2c/busses/i2c-gxp.c 2877F: drivers/spi/spi-gxp.c 2878F: drivers/watchdog/gxp-wdt.c 2879 2880ARM/IGEP MACHINE SUPPORT 2881M: Enric Balletbo i Serra <eballetbo@gmail.com> 2882M: Javier Martinez Canillas <javier@dowhile0.org> 2883L: linux-omap@vger.kernel.org 2884L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2885S: Maintained 2886F: arch/arm/boot/dts/ti/omap/omap3-igep* 2887 2888ARM/INTEL IXP4XX ARM ARCHITECTURE 2889M: Linus Walleij <linusw@kernel.org> 2890M: Imre Kaloz <kaloz@openwrt.org> 2891L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2892S: Maintained 2893F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2894F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2895F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2896F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2897F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2898F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2899F: arch/arm/boot/dts/intel/ixp/ 2900F: arch/arm/mach-ixp4xx/ 2901F: drivers/bus/intel-ixp4xx-eb.c 2902F: drivers/char/hw_random/ixp4xx-rng.c 2903F: drivers/clocksource/timer-ixp4xx.c 2904F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2905F: drivers/gpio/gpio-ixp4xx.c 2906F: drivers/irqchip/irq-ixp4xx.c 2907F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2908F: drivers/net/wan/ixp4xx_hss.c 2909F: drivers/soc/ixp4xx/ixp4xx-npe.c 2910F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2911F: include/linux/soc/ixp4xx/npe.h 2912F: include/linux/soc/ixp4xx/qmgr.h 2913 2914ARM/INTEL KEEMBAY ARCHITECTURE 2915M: Paul J. Murphy <paul.j.murphy@intel.com> 2916M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2917S: Maintained 2918F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2919F: arch/arm64/boot/dts/intel/keembay-evm.dts 2920F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2921 2922ARM/INTEL XSC3 (MANZANO) ARM CORE 2923M: Lennert Buytenhek <kernel@wantstofly.org> 2924L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2925S: Maintained 2926 2927ARM/LG1K ARCHITECTURE 2928M: Chanho Min <chanho.min@lge.com> 2929L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2930S: Maintained 2931F: arch/arm64/boot/dts/lg/ 2932 2933ARM/LPC18XX ARCHITECTURE 2934M: Vladimir Zapolskiy <vz@mleia.com> 2935L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2936S: Maintained 2937F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2938F: arch/arm/boot/dts/nxp/lpc/lpc43* 2939F: drivers/i2c/busses/i2c-lpc2k.c 2940F: drivers/memory/pl172.c 2941F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2942F: drivers/rtc/rtc-lpc24xx.c 2943N: lpc18xx 2944 2945ARM/LPC32XX SOC SUPPORT 2946M: Vladimir Zapolskiy <vz@mleia.com> 2947M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2948L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2949S: Maintained 2950T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2951F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2952F: arch/arm/boot/dts/nxp/lpc/lpc32* 2953F: arch/arm/mach-lpc32xx/ 2954F: drivers/dma/lpc32xx-dmamux.c 2955F: drivers/i2c/busses/i2c-pnx.c 2956F: drivers/net/ethernet/nxp/lpc_eth.c 2957F: drivers/usb/host/ohci-nxp.c 2958F: drivers/watchdog/pnx4008_wdt.c 2959N: lpc32xx 2960 2961LPC32XX DMAMUX SUPPORT 2962M: J.M.B. Downing <jonathan.downing@nautel.com> 2963M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2964R: Vladimir Zapolskiy <vz@mleia.com> 2965L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2966S: Maintained 2967F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2968 2969ARM/Marvell Dove/MV78xx0/Orion SOC support 2970M: Andrew Lunn <andrew@lunn.ch> 2971M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2972M: Gregory Clement <gregory.clement@bootlin.com> 2973L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2974S: Maintained 2975T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2976F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml 2977F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml 2978F: Documentation/devicetree/bindings/soc/dove/ 2979F: arch/arm/boot/dts/marvell/dove* 2980F: arch/arm/boot/dts/marvell/orion5x* 2981F: arch/arm/mach-dove/ 2982F: arch/arm/mach-mv78xx0/ 2983F: arch/arm/mach-orion5x/ 2984F: arch/arm/plat-orion/ 2985F: drivers/bus/mvebu-mbus.c 2986F: drivers/soc/dove/ 2987 2988ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2989M: Andrew Lunn <andrew@lunn.ch> 2990M: Gregory Clement <gregory.clement@bootlin.com> 2991M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2992L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2993S: Maintained 2994T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2995F: Documentation/devicetree/bindings/arm/marvell/ 2996F: arch/arm/boot/dts/marvell/armada* 2997F: arch/arm/boot/dts/marvell/db-falcon* 2998F: arch/arm/boot/dts/marvell/kirkwood* 2999F: arch/arm/configs/mvebu_*_defconfig 3000F: arch/arm/mach-mvebu/ 3001F: arch/arm64/boot/dts/marvell/ 3002F: drivers/clk/mvebu/ 3003F: drivers/cpufreq/armada-37xx-cpufreq.c 3004F: drivers/cpufreq/armada-8k-cpufreq.c 3005F: drivers/cpufreq/mvebu-cpufreq.c 3006F: drivers/irqchip/irq-armada-370-xp.c 3007F: drivers/irqchip/irq-mvebu-* 3008F: drivers/pinctrl/mvebu/ 3009F: drivers/rtc/rtc-armada38x.c 3010 3011ARM/Marvell PXA1908 SOC support 3012M: Duje Mihanović <duje@dujemihanovic.xyz> 3013L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3014S: Maintained 3015F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml 3016F: arch/arm64/boot/dts/marvell/mmp/ 3017F: drivers/clk/mmp/Kconfig 3018F: drivers/clk/mmp/clk-pxa1908*.c 3019F: drivers/pmdomain/marvell/ 3020F: include/dt-bindings/clock/marvell,pxa1908.h 3021F: include/dt-bindings/power/marvell,pxa1908-power.h 3022 3023ARM/Mediatek RTC DRIVER 3024M: Eddie Huang <eddie.huang@mediatek.com> 3025M: Sean Wang <sean.wang@mediatek.com> 3026L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3027L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3028S: Maintained 3029F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 3030F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 3031F: drivers/rtc/rtc-mt2712.c 3032F: drivers/rtc/rtc-mt6397.c 3033F: drivers/rtc/rtc-mt7622.c 3034 3035ARM/Mediatek SoC support 3036M: Matthias Brugger <matthias.bgg@gmail.com> 3037M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 3038L: linux-kernel@vger.kernel.org 3039L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3040L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3041S: Maintained 3042W: https://mtk.wiki.kernel.org/ 3043C: irc://irc.libera.chat/linux-mediatek 3044F: arch/arm/boot/dts/mediatek/ 3045F: arch/arm/mach-mediatek/ 3046F: arch/arm64/boot/dts/mediatek/ 3047F: drivers/soc/mediatek/ 3048N: mtk 3049N: mt[2678] 3050K: mediatek 3051 3052ARM/Mediatek USB3 PHY DRIVER 3053M: Chunfeng Yun <chunfeng.yun@mediatek.com> 3054L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3055L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3056S: Maintained 3057F: Documentation/devicetree/bindings/phy/mediatek,* 3058F: drivers/phy/mediatek/ 3059 3060ARM/MICROCHIP (ARM64) SoC support 3061M: Conor Dooley <conor@kernel.org> 3062M: Nicolas Ferre <nicolas.ferre@microchip.com> 3063M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3065S: Supported 3066T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3067F: arch/arm64/boot/dts/microchip/ 3068 3069ARM/Microchip (AT91) SoC support 3070M: Nicolas Ferre <nicolas.ferre@microchip.com> 3071M: Alexandre Belloni <alexandre.belloni@bootlin.com> 3072M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3073L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3074S: Supported 3075W: http://www.linux4sam.org 3076T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3077F: arch/arm/boot/dts/microchip/ 3078F: arch/arm/include/debug/at91.S 3079F: arch/arm/mach-at91/ 3080F: drivers/memory/atmel* 3081F: drivers/watchdog/sama5d4_wdt.c 3082F: include/soc/at91/ 3083X: drivers/input/touchscreen/atmel_mxt_ts.c 3084N: at91 3085N: atmel 3086 3087ARM/Microchip Sparx5 SoC support 3088M: Steen Hegelund <Steen.Hegelund@microchip.com> 3089M: Daniel Machon <daniel.machon@microchip.com> 3090M: UNGLinuxDriver@microchip.com 3091L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3092S: Supported 3093F: arch/arm64/boot/dts/microchip/sparx* 3094F: drivers/net/ethernet/microchip/vcap/ 3095F: drivers/pinctrl/pinctrl-microchip-sgpio.c 3096N: sparx5 3097 3098ARM/MILBEAUT ARCHITECTURE 3099M: Taichi Sugaya <sugaya.taichi@socionext.com> 3100M: Takao Orito <orito.takao@socionext.com> 3101L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3102S: Maintained 3103F: arch/arm/boot/dts/socionext/milbeaut* 3104F: arch/arm/mach-milbeaut/ 3105N: milbeaut 3106 3107ARM/MORELLO PLATFORM 3108M: Vincenzo Frascino <vincenzo.frascino@arm.com> 3109L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3110S: Maintained 3111F: Documentation/devicetree/bindings/arm/arm,morello.yaml 3112F: arch/arm64/boot/dts/arm/morello* 3113 3114ARM/MOXA ART SOC 3115M: Krzysztof Kozlowski <krzk@kernel.org> 3116L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3117S: Odd Fixes 3118F: Documentation/devicetree/bindings/arm/moxart.yaml 3119F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 3120F: arch/arm/boot/dts/moxa/ 3121F: drivers/clk/clk-moxart.c 3122 3123ARM/MStar/Sigmastar Armv7 SoC support 3124M: Daniel Palmer <daniel@thingy.jp> 3125M: Romain Perier <romain.perier@gmail.com> 3126L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3127S: Maintained 3128W: http://linux-chenxing.org/ 3129T: git https://github.com/linux-chenxing/linux.git 3130F: Documentation/devicetree/bindings/arm/mstar/* 3131F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 3132F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 3133F: arch/arm/boot/dts/sigmastar/ 3134F: arch/arm/mach-mstar/ 3135F: drivers/clk/mstar/ 3136F: drivers/clocksource/timer-msc313e.c 3137F: drivers/gpio/gpio-msc313.c 3138F: drivers/rtc/rtc-msc313.c 3139F: drivers/watchdog/msc313e_wdt.c 3140F: include/dt-bindings/clock/mstar-* 3141F: include/dt-bindings/gpio/msc313-gpio.h 3142 3143ARM/NOMADIK/Ux500 ARCHITECTURES 3144M: Linus Walleij <linusw@kernel.org> 3145L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3146S: Maintained 3147T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3148F: Documentation/devicetree/bindings/arm/ste-* 3149F: Documentation/devicetree/bindings/arm/ux500.yaml 3150F: Documentation/devicetree/bindings/arm/ux500/ 3151F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3152F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3153F: arch/arm/boot/dts/st/ste-* 3154F: arch/arm/mach-nomadik/ 3155F: arch/arm/mach-ux500/ 3156F: drivers/clk/clk-nomadik.c 3157F: drivers/clocksource/clksrc-dbx500-prcmu.c 3158F: drivers/dma/ste_dma40* 3159F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3160F: drivers/gpio/gpio-nomadik.c 3161F: drivers/hwspinlock/u8500_hsem.c 3162F: drivers/i2c/busses/i2c-nomadik.c 3163F: drivers/iio/adc/ab8500-gpadc.c 3164F: drivers/mfd/ab8500* 3165F: drivers/mfd/abx500* 3166F: drivers/mfd/db8500* 3167F: drivers/pinctrl/nomadik/ 3168F: drivers/rtc/rtc-ab8500.c 3169F: drivers/rtc/rtc-pl031.c 3170F: drivers/soc/ux500/ 3171 3172ARM/NUVOTON MA35 ARCHITECTURE 3173M: Jacky Huang <ychuang3@nuvoton.com> 3174M: Shan-Chun Hung <schung@nuvoton.com> 3175L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3176S: Supported 3177F: Documentation/devicetree/bindings/*/*/*ma35* 3178F: Documentation/devicetree/bindings/*/*ma35* 3179F: arch/arm64/boot/dts/nuvoton/*ma35* 3180F: drivers/*/*/*ma35* 3181F: drivers/*/*ma35* 3182K: ma35d1 3183 3184ARM/NUVOTON NPCM ARCHITECTURE 3185M: Andrew Jeffery <andrew@codeconstruct.com.au> 3186M: Avi Fishman <avifishman70@gmail.com> 3187M: Tomer Maimon <tmaimon77@gmail.com> 3188M: Tali Perry <tali.perry1@gmail.com> 3189R: Patrick Venture <venture@google.com> 3190R: Nancy Yuen <yuenn@google.com> 3191R: Benjamin Fair <benjaminfair@google.com> 3192L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3193S: Supported 3194T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 3195F: Documentation/devicetree/bindings/*/*/*npcm* 3196F: Documentation/devicetree/bindings/*/*npcm* 3197F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3198F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3199F: arch/arm/mach-npcm/ 3200F: arch/arm64/boot/dts/nuvoton/ 3201F: drivers/*/*/*npcm* 3202F: drivers/*/*npcm* 3203F: drivers/rtc/rtc-nct3018y.c 3204F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3205F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3206 3207ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3208M: Joseph Liu <kwliu@nuvoton.com> 3209M: Marvin Lin <kflin@nuvoton.com> 3210L: linux-media@vger.kernel.org 3211L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3212S: Maintained 3213F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3214F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3215F: Documentation/userspace-api/media/drivers/npcm-video.rst 3216F: drivers/media/platform/nuvoton/ 3217F: include/uapi/linux/npcm-video.h 3218 3219ARM/NUVOTON WPCM450 ARCHITECTURE 3220M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3221L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3222S: Maintained 3223W: https://github.com/neuschaefer/wpcm450/wiki 3224F: Documentation/devicetree/bindings/*/*wpcm* 3225F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3226F: arch/arm/configs/wpcm450_defconfig 3227F: arch/arm/mach-npcm/wpcm450.c 3228F: drivers/*/*/*wpcm* 3229F: drivers/*/*wpcm* 3230 3231ARM/NXP S32G ARCHITECTURE 3232R: Chester Lin <chester62515@gmail.com> 3233R: Matthias Brugger <mbrugger@suse.com> 3234R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3235R: NXP S32 Linux Team <s32@nxp.com> 3236L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3237S: Maintained 3238F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3239F: arch/arm64/boot/dts/freescale/s32g*.dts* 3240F: drivers/pinctrl/nxp/ 3241F: drivers/rtc/rtc-s32g.c 3242 3243ARM/NXP S32G PCIE CONTROLLER DRIVER 3244M: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> 3245R: NXP S32 Linux Team <s32@nxp.com> 3246L: imx@lists.linux.dev 3247L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3248S: Maintained 3249F: Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml 3250F: drivers/pci/controller/dwc/pcie-nxp-s32g* 3251 3252ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3253M: Jan Petrous <jan.petrous@oss.nxp.com> 3254R: s32@nxp.com 3255S: Maintained 3256F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3257F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3258 3259ARM/Orion SoC/Technologic Systems TS-78xx platform support 3260M: Alexander Clouter <alex@digriz.org.uk> 3261L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3262S: Maintained 3263W: http://www.digriz.org.uk/ts78xx/kernel 3264F: arch/arm/mach-orion5x/ts78xx-* 3265 3266ARM/QUALCOMM CHROMEBOOK SUPPORT 3267R: cros-qcom-dts-watchers@chromium.org 3268F: arch/arm64/boot/dts/qcom/sc7180* 3269F: arch/arm64/boot/dts/qcom/sc7280* 3270 3271ARM/QUALCOMM MAILING LIST 3272L: linux-arm-msm@vger.kernel.org 3273C: irc://irc.oftc.net/linux-msm 3274F: Documentation/devicetree/bindings/*/qcom* 3275F: Documentation/devicetree/bindings/soc/qcom/ 3276F: arch/arm/boot/dts/qcom/ 3277F: arch/arm/configs/qcom_defconfig 3278F: arch/arm/mach-qcom/ 3279F: arch/arm64/boot/dts/qcom/ 3280F: drivers/*/*/pm8???-* 3281F: drivers/*/*/qcom* 3282F: drivers/*/*/qcom/ 3283F: drivers/*/qcom* 3284F: drivers/*/qcom/ 3285F: drivers/bluetooth/btqcomsmd.c 3286F: drivers/clocksource/timer-qcom.c 3287F: drivers/cpuidle/cpuidle-qcom-spm.c 3288F: drivers/extcon/extcon-qcom* 3289F: drivers/i2c/busses/i2c-qcom-geni.c 3290F: drivers/i2c/busses/i2c-qup.c 3291F: drivers/iommu/msm* 3292F: drivers/mfd/ssbi.c 3293F: drivers/mmc/host/mmci_qcom* 3294F: drivers/mmc/host/sdhci-msm.c 3295F: drivers/pci/controller/dwc/pcie-qcom* 3296F: drivers/phy/qualcomm/ 3297F: drivers/power/*/msm* 3298F: drivers/reset/reset-qcom-* 3299F: drivers/rtc/rtc-pm8xxx.c 3300F: drivers/spi/spi-geni-qcom.c 3301F: drivers/spi/spi-qcom-qspi.c 3302F: drivers/spi/spi-qup.c 3303F: drivers/tty/serial/msm_serial.c 3304F: drivers/ufs/host/ufs-qcom* 3305F: drivers/usb/dwc3/dwc3-qcom.c 3306F: include/dt-bindings/*/qcom* 3307F: include/linux/*/qcom* 3308F: include/linux/soc/qcom/ 3309 3310ARM/QUALCOMM SUPPORT 3311M: Bjorn Andersson <andersson@kernel.org> 3312M: Konrad Dybcio <konradybcio@kernel.org> 3313L: linux-arm-msm@vger.kernel.org 3314S: Maintained 3315C: irc://irc.oftc.net/linux-msm 3316T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3317F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3318F: Documentation/devicetree/bindings/arm/qcom.yaml 3319F: Documentation/devicetree/bindings/bus/qcom* 3320F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3321F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3322F: Documentation/devicetree/bindings/reserved-memory/qcom* 3323F: Documentation/devicetree/bindings/soc/qcom/ 3324F: arch/arm/boot/dts/qcom/ 3325F: arch/arm/configs/qcom_defconfig 3326F: arch/arm/mach-qcom/ 3327F: arch/arm64/boot/dts/qcom/ 3328F: drivers/bus/qcom* 3329F: drivers/firmware/qcom/ 3330F: drivers/soc/qcom/ 3331F: include/dt-bindings/arm/qcom,ids.h 3332F: include/dt-bindings/firmware/qcom,scm.h 3333F: include/dt-bindings/soc/qcom* 3334F: include/linux/firmware/qcom 3335F: include/linux/soc/qcom/ 3336F: include/soc/qcom/ 3337 3338ARM/RDA MICRO ARCHITECTURE 3339M: Manivannan Sadhasivam <mani@kernel.org> 3340L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3341L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3342S: Maintained 3343F: Documentation/devicetree/bindings/arm/rda.yaml 3344F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3345F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3346F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3347F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3348F: arch/arm/boot/dts/unisoc/ 3349F: drivers/clocksource/timer-rda.c 3350F: drivers/gpio/gpio-rda.c 3351F: drivers/irqchip/irq-rda-intc.c 3352F: drivers/tty/serial/rda-uart.c 3353 3354ARM/REALTEK ARCHITECTURE 3355M: Andreas Färber <afaerber@suse.de> 3356L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3357L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3358S: Maintained 3359F: Documentation/devicetree/bindings/arm/realtek.yaml 3360F: arch/arm/boot/dts/realtek/ 3361F: arch/arm/mach-realtek/ 3362F: arch/arm64/boot/dts/realtek/ 3363 3364ARM/RISC-V/RENESAS ARCHITECTURE 3365M: Geert Uytterhoeven <geert+renesas@glider.be> 3366M: Magnus Damm <magnus.damm@gmail.com> 3367L: linux-renesas-soc@vger.kernel.org 3368S: Supported 3369Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3370C: irc://irc.libera.chat/renesas-soc 3371T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3372F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3373F: Documentation/devicetree/bindings/nvmem/renesas,* 3374F: Documentation/devicetree/bindings/soc/renesas/ 3375F: arch/arm/boot/dts/renesas/ 3376F: arch/arm/configs/shmobile_defconfig 3377F: arch/arm/include/debug/renesas-scif.S 3378F: arch/arm/mach-shmobile/ 3379F: arch/arm64/boot/dts/renesas/ 3380F: arch/riscv/boot/dts/renesas/ 3381F: drivers/pmdomain/renesas/ 3382F: drivers/soc/renesas/ 3383F: include/linux/soc/renesas/ 3384N: rcar 3385K: \brenesas, 3386 3387ARM/RISCPC ARCHITECTURE 3388M: Russell King <linux@armlinux.org.uk> 3389L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3390S: Maintained 3391W: http://www.armlinux.org.uk/ 3392F: arch/arm/include/asm/hardware/ioc.h 3393F: arch/arm/include/asm/hardware/iomd.h 3394F: arch/arm/include/asm/hardware/memc.h 3395F: arch/arm/mach-rpc/ 3396F: drivers/net/ethernet/8390/etherh.c 3397F: drivers/net/ethernet/i825xx/ether1* 3398F: drivers/net/ethernet/seeq/ether3* 3399F: drivers/scsi/arm/ 3400 3401ARM/Rockchip SoC support 3402M: Heiko Stuebner <heiko@sntech.de> 3403L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3404L: linux-rockchip@lists.infradead.org 3405S: Maintained 3406T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3407F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3408F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3409F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3410F: arch/arm/boot/dts/rockchip/ 3411F: arch/arm/mach-rockchip/ 3412F: drivers/*/*/*rockchip* 3413F: drivers/*/*rockchip* 3414F: drivers/clk/rockchip/ 3415F: drivers/i2c/busses/i2c-rk3x.c 3416F: drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 3417F: sound/soc/rockchip/ 3418N: rockchip 3419 3420ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3421M: Krzysztof Kozlowski <krzk@kernel.org> 3422R: Alim Akhtar <alim.akhtar@samsung.com> 3423L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3424L: linux-samsung-soc@vger.kernel.org 3425S: Maintained 3426P: Documentation/process/maintainer-soc-clean-dts.rst 3427Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3428B: mailto:linux-samsung-soc@vger.kernel.org 3429C: irc://irc.libera.chat/linux-exynos 3430T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3431F: Documentation/arch/arm/samsung/ 3432F: Documentation/devicetree/bindings/arm/samsung/ 3433F: Documentation/devicetree/bindings/hwinfo/samsung,* 3434F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3435F: Documentation/devicetree/bindings/soc/samsung/ 3436F: arch/arm/boot/dts/samsung/ 3437F: arch/arm/mach-exynos*/ 3438F: arch/arm/mach-s3c/ 3439F: arch/arm/mach-s5p*/ 3440F: arch/arm64/boot/dts/exynos/ 3441F: arch/arm64/boot/dts/tesla/ 3442F: drivers/*/*/*s3c24* 3443F: drivers/*/*s3c24* 3444F: drivers/*/*s3c64xx* 3445F: drivers/*/*s5pv210* 3446F: drivers/clocksource/samsung_pwm_timer.c 3447F: drivers/firmware/samsung/ 3448F: drivers/mailbox/exynos-mailbox.c 3449F: drivers/memory/samsung/ 3450F: drivers/pwm/pwm-samsung.c 3451F: drivers/soc/samsung/ 3452F: drivers/tty/serial/samsung* 3453F: include/clocksource/samsung_pwm.h 3454F: include/linux/platform_data/*s3c* 3455F: include/linux/serial_s3c.h 3456F: include/linux/soc/samsung/ 3457N: exynos 3458N: s3c64xx 3459N: s5pv210 3460 3461ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3462M: Łukasz Stelmach <l.stelmach@samsung.com> 3463L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3464L: linux-media@vger.kernel.org 3465S: Maintained 3466F: drivers/media/platform/samsung/s5p-g2d/ 3467 3468ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3469M: Marek Szyprowski <m.szyprowski@samsung.com> 3470L: linux-samsung-soc@vger.kernel.org 3471L: linux-media@vger.kernel.org 3472S: Maintained 3473F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3474F: drivers/media/cec/platform/s5p/ 3475 3476ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3477M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3478M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3479M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3480L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3481L: linux-media@vger.kernel.org 3482S: Maintained 3483F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3484F: drivers/media/platform/samsung/s5p-jpeg/ 3485 3486ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3487M: Marek Szyprowski <m.szyprowski@samsung.com> 3488M: Andrzej Hajda <andrzej.hajda@intel.com> 3489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3490L: linux-media@vger.kernel.org 3491S: Maintained 3492F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3493F: drivers/media/platform/samsung/s5p-mfc/ 3494 3495ARM/SOCFPGA ARCHITECTURE 3496M: Dinh Nguyen <dinguyen@kernel.org> 3497S: Maintained 3498W: http://www.rocketboards.org 3499T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3500F: arch/arm/boot/dts/intel/socfpga/ 3501F: arch/arm/configs/socfpga_defconfig 3502F: arch/arm/mach-socfpga/ 3503F: arch/arm64/boot/dts/altera/ 3504F: arch/arm64/boot/dts/intel/ 3505 3506ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3507M: Dinh Nguyen <dinguyen@kernel.org> 3508S: Maintained 3509F: drivers/clk/socfpga/ 3510 3511ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3512M: Matthew Gerlach <matthew.gerlach@altera.com> 3513S: Maintained 3514F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3515F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3516 3517ARM/SOCFPGA DWMAC GLUE LAYER 3518M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3519S: Maintained 3520F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3521 3522ARM/SOCFPGA EDAC BINDINGS 3523M: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> 3524S: Maintained 3525F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3526 3527ARM/SOCFPGA EDAC SUPPORT 3528M: Dinh Nguyen <dinguyen@kernel.org> 3529S: Maintained 3530F: drivers/edac/altera_edac.[ch] 3531 3532ARM/SPREADTRUM SoC SUPPORT 3533M: Orson Zhai <orsonzhai@gmail.com> 3534M: Baolin Wang <baolin.wang7@gmail.com> 3535R: Chunyan Zhang <zhang.lyra@gmail.com> 3536S: Maintained 3537F: arch/arm64/boot/dts/sprd 3538N: sprd 3539N: sc27xx 3540N: sc2731 3541 3542ARM/STI ARCHITECTURE 3543M: Patrice Chotard <patrice.chotard@foss.st.com> 3544L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3545S: Maintained 3546W: http://www.stlinux.com 3547F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3548F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3549F: arch/arm/boot/dts/st/sti* 3550F: arch/arm/mach-sti/ 3551F: drivers/ata/ahci_st.c 3552F: drivers/char/hw_random/st-rng.c 3553F: drivers/clocksource/arm_global_timer.c 3554F: drivers/clocksource/clksrc_st_lpc.c 3555F: drivers/cpufreq/sti-cpufreq.c 3556F: drivers/dma/st_fdma* 3557F: drivers/i2c/busses/i2c-st.c 3558F: drivers/media/rc/st_rc.c 3559F: drivers/mmc/host/sdhci-st.c 3560F: drivers/phy/st/phy-miphy28lp.c 3561F: drivers/phy/st/phy-stih407-usb.c 3562F: drivers/pinctrl/pinctrl-st.c 3563F: drivers/remoteproc/st_remoteproc.c 3564F: drivers/remoteproc/st_slim_rproc.c 3565F: drivers/reset/sti/ 3566F: drivers/rtc/rtc-st-lpc.c 3567F: drivers/tty/serial/st-asc.c 3568F: drivers/usb/dwc3/dwc3-st.c 3569F: drivers/usb/host/ehci-st.c 3570F: drivers/usb/host/ohci-st.c 3571F: drivers/watchdog/st_lpc_wdt.c 3572F: include/linux/remoteproc/st_slim_rproc.h 3573 3574ARM/STM32 ARCHITECTURE 3575M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3576M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3577L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3578L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3579S: Maintained 3580T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3581F: arch/arm/boot/dts/st/stm32* 3582F: arch/arm/mach-stm32/ 3583F: arch/arm64/boot/dts/st/ 3584F: drivers/clocksource/armv7m_systick.c 3585N: stm32 3586N: stm 3587 3588ARM/SUNPLUS SP7021 SOC SUPPORT 3589M: Qin Jian <qinjian@cqplus1.com> 3590L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3591S: Maintained 3592W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3593F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3594F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3595F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3596F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3597F: arch/arm/boot/dts/sunplus/ 3598F: arch/arm/configs/sp7021_*defconfig 3599F: drivers/clk/clk-sp7021.c 3600F: drivers/irqchip/irq-sp7021-intc.c 3601F: drivers/reset/reset-sunplus.c 3602F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3603F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3604 3605ARM/Synaptics SoC support 3606M: Jisheng Zhang <jszhang@kernel.org> 3607M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3608L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3609S: Maintained 3610F: arch/arm/boot/dts/synaptics/ 3611F: arch/arm/mach-berlin/ 3612F: arch/arm64/boot/dts/synaptics/ 3613 3614ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3615M: Hans Verkuil <hverkuil@kernel.org> 3616L: linux-tegra@vger.kernel.org 3617L: linux-media@vger.kernel.org 3618S: Maintained 3619F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3620F: drivers/media/cec/platform/tegra/ 3621 3622ARM/TESLA FSD SoC SUPPORT 3623M: Alim Akhtar <alim.akhtar@samsung.com> 3624M: linux-fsd@tesla.com 3625L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3626L: linux-samsung-soc@vger.kernel.org 3627S: Maintained 3628P: Documentation/process/maintainer-soc-clean-dts.rst 3629F: arch/arm64/boot/dts/tesla/ 3630 3631ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3632M: Santosh Shilimkar <ssantosh@kernel.org> 3633L: linux-kernel@vger.kernel.org 3634S: Maintained 3635F: drivers/memory/*emif* 3636 3637ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3638M: Nishanth Menon <nm@ti.com> 3639M: Santosh Shilimkar <ssantosh@kernel.org> 3640L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3641S: Maintained 3642T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3643F: arch/arm/boot/dts/ti/keystone/ 3644F: arch/arm/mach-keystone/ 3645 3646ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3647M: Santosh Shilimkar <ssantosh@kernel.org> 3648L: linux-kernel@vger.kernel.org 3649S: Maintained 3650F: drivers/clk/keystone/ 3651 3652ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3653M: Santosh Shilimkar <ssantosh@kernel.org> 3654L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3655L: linux-kernel@vger.kernel.org 3656S: Maintained 3657F: drivers/clocksource/timer-keystone.c 3658 3659ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3660M: Santosh Shilimkar <ssantosh@kernel.org> 3661L: linux-kernel@vger.kernel.org 3662S: Maintained 3663F: drivers/power/reset/keystone-reset.c 3664 3665ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3666M: Nishanth Menon <nm@ti.com> 3667M: Vignesh Raghavendra <vigneshr@ti.com> 3668M: Tero Kristo <kristo@kernel.org> 3669L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3670S: Supported 3671F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3672F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3673F: arch/arm64/boot/dts/ti/Makefile 3674F: arch/arm64/boot/dts/ti/k3-* 3675 3676ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3677M: Krzysztof Kozlowski <krzk@kernel.org> 3678L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3679S: Odd Fixes 3680F: Documentation/devicetree/bindings/*/*/ti,nspire* 3681F: Documentation/devicetree/bindings/*/ti,nspire* 3682F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3683F: arch/arm/boot/dts/nspire/ 3684 3685ARM/TOSHIBA VISCONTI ARCHITECTURE 3686M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3687L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3688S: Supported 3689T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3690F: Documentation/devicetree/bindings/arm/toshiba.yaml 3691F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3692F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3693F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3694F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3695F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3696F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3697F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3698F: arch/arm64/boot/dts/toshiba/ 3699F: drivers/clk/visconti/ 3700F: drivers/gpio/gpio-visconti.c 3701F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3702F: drivers/pci/controller/dwc/pcie-visconti.c 3703F: drivers/pinctrl/visconti/ 3704F: drivers/watchdog/visconti_wdt.c 3705N: visconti 3706 3707ARM/UNIPHIER ARCHITECTURE 3708M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3709M: Masami Hiramatsu <mhiramat@kernel.org> 3710L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3711S: Maintained 3712F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3713F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3714F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3715F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3716F: arch/arm/boot/dts/socionext/uniphier* 3717F: arch/arm/include/asm/hardware/cache-uniphier.h 3718F: arch/arm/mm/cache-uniphier.c 3719F: arch/arm64/boot/dts/socionext/uniphier* 3720F: drivers/bus/uniphier-system-bus.c 3721F: drivers/clk/uniphier/ 3722F: drivers/dma/uniphier-mdmac.c 3723F: drivers/gpio/gpio-uniphier.c 3724F: drivers/i2c/busses/i2c-uniphier* 3725F: drivers/irqchip/irq-uniphier-aidet.c 3726F: drivers/mmc/host/uniphier-sd.c 3727F: drivers/pinctrl/uniphier/ 3728F: drivers/reset/reset-uniphier.c 3729F: drivers/tty/serial/8250/8250_uniphier.c 3730N: uniphier 3731 3732ARM/VERSATILE EXPRESS PLATFORM 3733M: Liviu Dudau <liviu.dudau@arm.com> 3734M: Sudeep Holla <sudeep.holla@kernel.org> 3735M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3737S: Maintained 3738N: mps2 3739N: vexpress 3740F: arch/arm/mach-versatile/ 3741F: arch/arm64/boot/dts/arm/ 3742F: drivers/clocksource/timer-versatile.c 3743X: drivers/cpufreq/vexpress-spc-cpufreq.c 3744X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3745 3746ARM/VFP SUPPORT 3747M: Russell King <linux@armlinux.org.uk> 3748L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3749S: Maintained 3750W: http://www.armlinux.org.uk/ 3751F: arch/arm/vfp/ 3752 3753ARM/VT8500 ARM ARCHITECTURE 3754M: Alexey Charkov <alchark@gmail.com> 3755M: Krzysztof Kozlowski <krzk@kernel.org> 3756L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3757S: Odd Fixes 3758F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3759F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3760F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3761F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3762F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3763F: arch/arm/boot/dts/vt8500/ 3764F: arch/arm/mach-vt8500/ 3765F: drivers/clocksource/timer-vt8500.c 3766F: drivers/i2c/busses/i2c-viai2c-wmt.c 3767F: drivers/mmc/host/wmt-sdmmc.c 3768F: drivers/pwm/pwm-vt8500.c 3769F: drivers/rtc/rtc-vt8500.c 3770F: drivers/soc/vt8500/ 3771F: drivers/tty/serial/vt8500_serial.c 3772F: drivers/video/fbdev/vt8500lcdfb.* 3773F: drivers/video/fbdev/wm8505fb* 3774F: drivers/video/fbdev/wmt_ge_rops.* 3775 3776ARM/ZYNQ ARCHITECTURE 3777M: Michal Simek <michal.simek@amd.com> 3778L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3779S: Supported 3780W: http://wiki.xilinx.com 3781T: git https://github.com/Xilinx/linux-xlnx.git 3782F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3783F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3784F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3785F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3786F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3787F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3788F: arch/arm/mach-zynq/ 3789F: drivers/clocksource/timer-cadence-ttc.c 3790F: drivers/cpuidle/cpuidle-zynq.c 3791F: drivers/edac/synopsys_edac.c 3792F: drivers/i2c/busses/i2c-cadence.c 3793F: drivers/i2c/busses/i2c-xiic.c 3794F: drivers/mmc/host/sdhci-of-arasan.c 3795N: zynq 3796N: xilinx 3797 3798ARM64 FIT SUPPORT 3799M: Simon Glass <sjg@chromium.org> 3800L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3801S: Maintained 3802F: arch/arm64/boot/Makefile 3803F: scripts/make_fit.py 3804 3805ARM64 PLATFORM DRIVERS 3806M: Hans de Goede <hansg@kernel.org> 3807M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3808R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3809L: platform-driver-x86@vger.kernel.org 3810S: Maintained 3811Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3812T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3813F: drivers/platform/arm64/ 3814 3815ARM64 PORT (AARCH64 ARCHITECTURE) 3816M: Catalin Marinas <catalin.marinas@arm.com> 3817M: Will Deacon <will@kernel.org> 3818L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3819S: Maintained 3820T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3821F: Documentation/arch/arm64/ 3822F: arch/arm64/ 3823F: drivers/virt/coco/arm-cca-guest/ 3824F: drivers/virt/coco/pkvm-guest/ 3825F: tools/testing/selftests/arm64/ 3826X: arch/arm64/boot/dts/ 3827X: arch/arm64/configs/defconfig 3828 3829ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3830M: George McCollister <george.mccollister@gmail.com> 3831L: netdev@vger.kernel.org 3832S: Maintained 3833F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3834F: drivers/net/dsa/xrs700x/* 3835F: net/dsa/tag_xrs700x.c 3836 3837AS3645A LED FLASH CONTROLLER DRIVER 3838M: Sakari Ailus <sakari.ailus@iki.fi> 3839L: linux-leds@vger.kernel.org 3840S: Maintained 3841F: drivers/leds/flash/leds-as3645a.c 3842 3843AS3668 LED DRIVER 3844M: Lukas Timmermann <linux@timmermann.space> 3845L: linux-leds@vger.kernel.org 3846S: Maintained 3847F: Documentation/devicetree/bindings/leds/ams,as3668.yaml 3848F: drivers/leds/leds-as3668.c 3849 3850ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3851M: Tianshu Qiu <tian.shu.qiu@intel.com> 3852L: linux-media@vger.kernel.org 3853S: Maintained 3854T: git git://linuxtv.org/media.git 3855F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3856F: drivers/media/i2c/ak7375.c 3857 3858ASAHI KASEI AK8974 DRIVER 3859M: Linus Walleij <linusw@kernel.org> 3860L: linux-iio@vger.kernel.org 3861S: Supported 3862W: http://www.akm.com/ 3863F: drivers/iio/magnetometer/ak8974.c 3864 3865AOSONG AGS02MA TVOC SENSOR DRIVER 3866M: Anshul Dalal <anshulusr@gmail.com> 3867L: linux-iio@vger.kernel.org 3868S: Maintained 3869F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3870F: drivers/iio/chemical/ags02ma.c 3871 3872AOSONG ADP810 DIFFERENTIAL PRESSURE SENSOR DRIVER 3873M: Akhilesh Patil <akhilesh@ee.iitb.ac.in> 3874L: linux-iio@vger.kernel.org 3875S: Maintained 3876F: Documentation/devicetree/bindings/iio/pressure/aosong,adp810.yaml 3877F: drivers/iio/pressure/adp810.c 3878 3879ASC7621 HARDWARE MONITOR DRIVER 3880M: George Joseph <george.joseph@fairview5.com> 3881L: linux-hwmon@vger.kernel.org 3882S: Maintained 3883F: Documentation/hwmon/asc7621.rst 3884F: drivers/hwmon/asc7621.c 3885 3886ASIX AX88796C SPI ETHERNET ADAPTER 3887M: Łukasz Stelmach <l.stelmach@samsung.com> 3888S: Maintained 3889F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3890F: drivers/net/ethernet/asix/ax88796c_* 3891 3892ASIX PHY DRIVER [RUST] 3893M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3894R: Trevor Gross <tmgross@umich.edu> 3895L: netdev@vger.kernel.org 3896L: rust-for-linux@vger.kernel.org 3897S: Maintained 3898F: drivers/net/phy/ax88796b_rust.rs 3899 3900ARM/ASPEED CLOCK SUPPORT 3901M: Ryan Chen <ryan_chen@aspeedtech.com> 3902R: Joel Stanley <joel@jms.id.au> 3903L: linux-clk@vger.kernel.org 3904L: linux-aspeed@lists.ozlabs.org 3905S: Maintained 3906F: Documentation/devicetree/bindings/mfd/aspeed,ast2x00-scu.yaml 3907F: drivers/clk/aspeed/ 3908 3909ASPEED CRYPTO DRIVER 3910M: Neal Liu <neal_liu@aspeedtech.com> 3911L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3912S: Maintained 3913F: Documentation/devicetree/bindings/crypto/aspeed,* 3914F: drivers/crypto/aspeed/ 3915 3916ASPEED PECI CONTROLLER 3917M: Iwona Winiarska <iwona.winiarska@intel.com> 3918L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3919L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3920S: Supported 3921F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3922F: drivers/peci/controller/peci-aspeed.c 3923 3924ASPEED PINCTRL DRIVERS 3925M: Andrew Jeffery <andrew@codeconstruct.com.au> 3926L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3927L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3928L: linux-gpio@vger.kernel.org 3929S: Maintained 3930F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3931F: drivers/pinctrl/aspeed/ 3932 3933ASPEED SCU INTERRUPT CONTROLLER DRIVER 3934M: Eddie James <eajames@linux.ibm.com> 3935L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3936S: Maintained 3937F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3938F: drivers/irqchip/irq-aspeed-scu-ic.c 3939F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3940 3941ASPEED SD/MMC DRIVER 3942M: Andrew Jeffery <andrew@codeconstruct.com.au> 3943L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3944L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3945L: linux-mmc@vger.kernel.org 3946S: Maintained 3947F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3948F: drivers/mmc/host/sdhci-of-aspeed* 3949 3950ASPEED SMC SPI DRIVER 3951M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3952M: Cédric Le Goater <clg@kaod.org> 3953L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3954L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3955L: linux-spi@vger.kernel.org 3956S: Maintained 3957F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3958F: drivers/spi/spi-aspeed-smc.c 3959 3960ASPEED USB UDC DRIVER 3961M: Neal Liu <neal_liu@aspeedtech.com> 3962L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3963S: Maintained 3964F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3965F: drivers/usb/gadget/udc/aspeed_udc.c 3966 3967ASPEED VIDEO ENGINE DRIVER 3968M: Eddie James <eajames@linux.ibm.com> 3969L: linux-media@vger.kernel.org 3970L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3971S: Maintained 3972F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3973F: drivers/media/platform/aspeed/ 3974 3975ASPEED PCIE CONTROLLER DRIVER 3976M: Jacky Chou <jacky_chou@aspeedtech.com> 3977L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3978L: linux-pci@vger.kernel.org 3979S: Maintained 3980F: Documentation/devicetree/bindings/pci/aspeed,ast2600-pcie.yaml 3981F: drivers/pci/controller/pcie-aspeed.c 3982 3983ASUS EC HARDWARE MONITOR DRIVER 3984M: Eugene Shalygin <eugene.shalygin@gmail.com> 3985L: linux-hwmon@vger.kernel.org 3986S: Maintained 3987F: drivers/hwmon/asus-ec-sensors.c 3988 3989ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3990M: Corentin Chary <corentin.chary@gmail.com> 3991M: Luke D. Jones <luke@ljones.dev> 3992M: Denis Benato <benato.denis96@gmail.com> 3993L: platform-driver-x86@vger.kernel.org 3994S: Maintained 3995W: https://asus-linux.org/ 3996F: drivers/platform/x86/asus*.c 3997F: drivers/platform/x86/eeepc*.c 3998 3999ASUS TF103C DOCK DRIVER 4000M: Hans de Goede <hansg@kernel.org> 4001L: platform-driver-x86@vger.kernel.org 4002S: Maintained 4003T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 4004F: drivers/platform/x86/asus-tf103c-dock.c 4005 4006ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 4007M: Aleksa Savic <savicaleksa83@gmail.com> 4008L: linux-hwmon@vger.kernel.org 4009S: Maintained 4010F: drivers/hwmon/asus_rog_ryujin.c 4011 4012ASUS WIRELESS RADIO CONTROL DRIVER 4013M: João Paulo Rechi Vita <jprvita@gmail.com> 4014L: platform-driver-x86@vger.kernel.org 4015S: Maintained 4016F: drivers/platform/x86/asus-wireless.c 4017 4018ASUS WMI HARDWARE MONITOR DRIVER 4019M: Ed Brindley <kernel@maidavale.org> 4020M: Denis Pauk <pauk.denis@gmail.com> 4021L: linux-hwmon@vger.kernel.org 4022S: Maintained 4023F: drivers/hwmon/asus_wmi_sensors.c 4024 4025ASYMMETRIC KEYS 4026M: David Howells <dhowells@redhat.com> 4027M: Lukas Wunner <lukas@wunner.de> 4028M: Ignat Korchagin <ignat@cloudflare.com> 4029L: keyrings@vger.kernel.org 4030L: linux-crypto@vger.kernel.org 4031S: Maintained 4032F: Documentation/crypto/asymmetric-keys.rst 4033F: crypto/asymmetric_keys/ 4034F: include/crypto/pkcs7.h 4035F: include/crypto/public_key.h 4036F: include/keys/asymmetric-*.h 4037F: include/linux/verification.h 4038 4039ASYMMETRIC KEYS - ECDSA 4040M: Lukas Wunner <lukas@wunner.de> 4041M: Ignat Korchagin <ignat@cloudflare.com> 4042R: Stefan Berger <stefanb@linux.ibm.com> 4043L: linux-crypto@vger.kernel.org 4044S: Maintained 4045F: crypto/ecc* 4046F: crypto/ecdsa* 4047F: include/crypto/ecc* 4048 4049ASYMMETRIC KEYS - GOST 4050M: Lukas Wunner <lukas@wunner.de> 4051M: Ignat Korchagin <ignat@cloudflare.com> 4052L: linux-crypto@vger.kernel.org 4053S: Odd fixes 4054F: crypto/ecrdsa* 4055 4056ASYMMETRIC KEYS - RSA 4057M: Lukas Wunner <lukas@wunner.de> 4058M: Ignat Korchagin <ignat@cloudflare.com> 4059L: linux-crypto@vger.kernel.org 4060S: Maintained 4061F: crypto/rsa* 4062 4063ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 4064R: Dan Williams <dan.j.williams@intel.com> 4065S: Odd fixes 4066W: http://sourceforge.net/projects/xscaleiop 4067F: Documentation/crypto/async-tx-api.rst 4068F: crypto/async_tx/ 4069F: include/linux/async_tx.h 4070 4071AT24 EEPROM DRIVER 4072M: Bartosz Golaszewski <brgl@kernel.org> 4073L: linux-i2c@vger.kernel.org 4074S: Maintained 4075T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 4076F: Documentation/devicetree/bindings/eeprom/at24.yaml 4077F: drivers/misc/eeprom/at24.c 4078 4079ATA OVER ETHERNET (AOE) DRIVER 4080M: "Justin Sanders" <justin@coraid.com> 4081S: Supported 4082W: http://www.openaoe.org/ 4083F: Documentation/admin-guide/aoe/ 4084F: drivers/block/aoe/ 4085 4086ATC260X PMIC MFD DRIVER 4087M: Manivannan Sadhasivam <mani@kernel.org> 4088M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 4089L: linux-actions@lists.infradead.org 4090S: Maintained 4091F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 4092F: drivers/input/misc/atc260x-onkey.c 4093F: drivers/mfd/atc260* 4094F: drivers/power/reset/atc260x-poweroff.c 4095F: drivers/regulator/atc260x-regulator.c 4096F: include/linux/mfd/atc260x/* 4097 4098ATCRTC100 RTC DRIVER 4099M: CL Wang <cl634@andestech.com> 4100S: Supported 4101F: Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml 4102F: drivers/rtc/rtc-atcrtc100.c 4103 4104ATHEROS 71XX/9XXX GPIO DRIVER 4105M: Alban Bedel <albeu@free.fr> 4106S: Maintained 4107W: https://github.com/AlbanBedel/linux 4108T: git https://github.com/AlbanBedel/linux.git 4109F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 4110F: drivers/gpio/gpio-ath79.c 4111 4112ATHEROS 71XX/9XXX USB PHY DRIVER 4113M: Alban Bedel <albeu@free.fr> 4114S: Maintained 4115W: https://github.com/AlbanBedel/linux 4116T: git https://github.com/AlbanBedel/linux.git 4117F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 4118F: drivers/phy/qualcomm/phy-ath79-usb.c 4119 4120ATHEROS ATH GENERIC UTILITIES 4121M: Jeff Johnson <jjohnson@kernel.org> 4122L: linux-wireless@vger.kernel.org 4123S: Supported 4124F: drivers/net/wireless/ath/* 4125 4126ATHEROS ATH5K WIRELESS DRIVER 4127M: Jiri Slaby <jirislaby@kernel.org> 4128M: Nick Kossifidis <mickflemm@gmail.com> 4129M: Luis Chamberlain <mcgrof@kernel.org> 4130L: linux-wireless@vger.kernel.org 4131S: Maintained 4132W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 4133F: drivers/net/wireless/ath/ath5k/ 4134 4135ATHEROS ATH6KL WIRELESS DRIVER 4136L: linux-wireless@vger.kernel.org 4137S: Orphan 4138W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 4139F: drivers/net/wireless/ath/ath6kl/ 4140 4141ATI_REMOTE2 DRIVER 4142M: Ville Syrjala <syrjala@sci.fi> 4143S: Maintained 4144F: drivers/input/misc/ati_remote2.c 4145 4146ATK0110 HWMON DRIVER 4147M: Luca Tettamanti <kronos.it@gmail.com> 4148L: linux-hwmon@vger.kernel.org 4149S: Maintained 4150F: drivers/hwmon/asus_atk0110.c 4151 4152ATLX ETHERNET DRIVERS 4153M: Chris Snook <chris.snook@gmail.com> 4154L: netdev@vger.kernel.org 4155S: Maintained 4156W: http://sourceforge.net/projects/atl1 4157W: http://atl1.sourceforge.net 4158F: drivers/net/ethernet/atheros/ 4159 4160ATM 4161M: Chas Williams <3chas3@gmail.com> 4162L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 4163L: netdev@vger.kernel.org 4164S: Maintained 4165W: http://linux-atm.sourceforge.net 4166F: drivers/atm/ 4167F: include/linux/atm* 4168F: include/linux/sonet.h 4169F: include/uapi/linux/atm* 4170F: include/uapi/linux/sonet.h 4171 4172ATMEL MACB ETHERNET DRIVER 4173M: Nicolas Ferre <nicolas.ferre@microchip.com> 4174M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 4175S: Maintained 4176F: drivers/net/ethernet/cadence/ 4177 4178ATMEL MAXTOUCH DRIVER 4179M: Nick Dyer <nick@shmanahar.org> 4180S: Maintained 4181T: git https://github.com/ndyer/linux.git 4182F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 4183F: drivers/input/touchscreen/atmel_mxt_ts.c 4184 4185ATOMIC INFRASTRUCTURE 4186M: Will Deacon <will@kernel.org> 4187M: Peter Zijlstra <peterz@infradead.org> 4188M: Boqun Feng <boqun@kernel.org> 4189R: Mark Rutland <mark.rutland@arm.com> 4190R: Gary Guo <gary@garyguo.net> 4191L: linux-kernel@vger.kernel.org 4192S: Maintained 4193F: Documentation/atomic_*.txt 4194F: arch/*/include/asm/atomic*.h 4195F: include/*/atomic*.h 4196F: include/linux/refcount.h 4197F: scripts/atomic/ 4198F: rust/kernel/sync/atomic.rs 4199F: rust/kernel/sync/atomic/ 4200F: rust/kernel/sync/refcount.rs 4201 4202ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4203M: Bradley Grove <linuxdrivers@attotech.com> 4204L: linux-scsi@vger.kernel.org 4205S: Supported 4206W: http://www.attotech.com 4207F: drivers/scsi/esas2r 4208 4209ATUSB IEEE 802.15.4 RADIO DRIVER 4210M: Stefan Schmidt <stefan@datenfreihafen.org> 4211L: linux-wpan@vger.kernel.org 4212S: Maintained 4213F: drivers/net/ieee802154/at86rf230.h 4214F: drivers/net/ieee802154/atusb.c 4215F: drivers/net/ieee802154/atusb.h 4216 4217AUDIT SUBSYSTEM 4218M: Paul Moore <paul@paul-moore.com> 4219M: Eric Paris <eparis@redhat.com> 4220L: audit@vger.kernel.org 4221S: Supported 4222W: https://github.com/linux-audit 4223Q: https://patchwork.kernel.org/project/audit/list 4224B: mailto:audit@vger.kernel.org 4225P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4226T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4227F: include/asm-generic/audit_*.h 4228F: include/linux/audit.h 4229F: include/linux/audit_arch.h 4230F: include/uapi/linux/audit.h 4231F: kernel/audit* 4232F: lib/*audit.c 4233K: \baudit_[a-z_0-9]\+\b 4234 4235AUTOFDO BUILD 4236M: Rong Xu <xur@google.com> 4237M: Han Shen <shenhan@google.com> 4238S: Supported 4239F: Documentation/dev-tools/autofdo.rst 4240F: scripts/Makefile.autofdo 4241 4242AUXILIARY BUS DRIVER 4243M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4244M: "Rafael J. Wysocki" <rafael@kernel.org> 4245M: Danilo Krummrich <dakr@kernel.org> 4246R: Dave Ertman <david.m.ertman@intel.com> 4247R: Ira Weiny <ira.weiny@intel.com> 4248R: Leon Romanovsky <leon@kernel.org> 4249L: driver-core@lists.linux.dev 4250S: Supported 4251T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4252F: Documentation/driver-api/auxiliary_bus.rst 4253F: drivers/base/auxiliary.c 4254F: include/linux/auxiliary_bus.h 4255F: rust/helpers/auxiliary.c 4256F: rust/kernel/auxiliary.rs 4257F: samples/rust/rust_driver_auxiliary.rs 4258 4259AUXILIARY DISPLAY DRIVERS 4260M: Andy Shevchenko <andy@kernel.org> 4261R: Geert Uytterhoeven <geert@linux-m68k.org> 4262S: Odd Fixes 4263T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4264F: Documentation/devicetree/bindings/auxdisplay/ 4265F: drivers/auxdisplay/ 4266F: include/linux/cfag12864b.h 4267F: include/uapi/linux/map_to_14segment.h 4268F: include/uapi/linux/map_to_7segment.h 4269 4270AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4271M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4272L: linux-iio@vger.kernel.org 4273S: Maintained 4274F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4275F: drivers/iio/light/apds9306.c 4276 4277AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4278M: Andreas Klinger <ak@it-klinger.de> 4279L: linux-iio@vger.kernel.org 4280S: Maintained 4281F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4282F: drivers/iio/adc/hx711.c 4283 4284AWINIC AW99706 WLED BACKLIGHT DRIVER 4285M: Junjie Cao <caojunjie650@gmail.com> 4286S: Maintained 4287F: Documentation/devicetree/bindings/leds/backlight/awinic,aw99706.yaml 4288F: drivers/video/backlight/aw99706.c 4289 4290AX.25 NETWORK LAYER 4291L: linux-hams@vger.kernel.org 4292S: Orphan 4293W: https://linux-ax25.in-berlin.de 4294F: include/net/ax25.h 4295F: include/uapi/linux/ax25.h 4296F: net/ax25/ 4297 4298AXENTIA ARM DEVICES 4299M: Peter Rosin <peda@axentia.se> 4300L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4301S: Maintained 4302F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4303F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4304F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4305F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4306 4307AXENTIA ASOC DRIVERS 4308M: Peter Rosin <peda@axentia.se> 4309L: linux-sound@vger.kernel.org 4310S: Maintained 4311F: Documentation/devicetree/bindings/sound/axentia,* 4312F: sound/soc/atmel/tse850-pcm5142.c 4313 4314AXIS ARTPEC ARM64 SoC SUPPORT 4315M: Jesper Nilsson <jesper.nilsson@axis.com> 4316M: Lars Persson <lars.persson@axis.com> 4317L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4318L: linux-samsung-soc@vger.kernel.org 4319L: linux-arm-kernel@axis.com 4320S: Maintained 4321F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4322F: arch/arm64/boot/dts/exynos/axis/ 4323F: drivers/clk/samsung/clk-artpec*.c 4324F: include/dt-bindings/clock/axis,artpec*-clk.h 4325 4326AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4327M: Nuno Sá <nuno.sa@analog.com> 4328L: linux-hwmon@vger.kernel.org 4329S: Supported 4330W: https://ez.analog.com/linux-software-drivers 4331F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4332F: drivers/hwmon/axi-fan-control.c 4333 4334AXI SPI ENGINE 4335M: Michael Hennerich <michael.hennerich@analog.com> 4336M: Nuno Sá <nuno.sa@analog.com> 4337R: David Lechner <dlechner@baylibre.com> 4338L: linux-spi@vger.kernel.org 4339S: Supported 4340W: https://ez.analog.com/linux-software-drivers 4341F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4342F: drivers/spi/spi-axi-spi-engine.c 4343 4344AXI PWM GENERATOR 4345M: Michael Hennerich <michael.hennerich@analog.com> 4346M: Nuno Sá <nuno.sa@analog.com> 4347R: Trevor Gamblin <tgamblin@baylibre.com> 4348L: linux-pwm@vger.kernel.org 4349S: Supported 4350W: https://ez.analog.com/linux-software-drivers 4351F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4352F: drivers/pwm/pwm-axi-pwmgen.c 4353 4354AXIADO SPI DB DRIVER 4355M: Vladimir Moravcevic <vmoravcevic@axiado.com> 4356M: Tzu-Hao Wei <twei@axiado.com> 4357M: Swark Yang <syang@axiado.com> 4358M: Prasad Bolisetty <pbolisetty@axiado.com> 4359L: linux-spi@vger.kernel.org 4360S: Maintained 4361F: Documentation/devicetree/bindings/spi/axiado,ax3000-spi.yaml 4362F: drivers/spi/spi-axiado.c 4363F: drivers/spi/spi-axiado.h 4364 4365AYANEO PLATFORM EC DRIVER 4366M: Antheas Kapenekakis <lkml@antheas.dev> 4367L: platform-driver-x86@vger.kernel.org 4368S: Maintained 4369F: Documentation/ABI/testing/sysfs-platform-ayaneo 4370F: drivers/platform/x86/ayaneo-ec.c 4371 4372AZ6007 DVB DRIVER 4373M: Mauro Carvalho Chehab <mchehab@kernel.org> 4374L: linux-media@vger.kernel.org 4375S: Maintained 4376W: https://linuxtv.org 4377T: git git://linuxtv.org/media.git 4378F: drivers/media/usb/dvb-usb-v2/az6007.c 4379 4380AZTECH FM RADIO RECEIVER DRIVER 4381M: Hans Verkuil <hverkuil@kernel.org> 4382L: linux-media@vger.kernel.org 4383S: Maintained 4384W: https://linuxtv.org 4385T: git git://linuxtv.org/media.git 4386F: drivers/media/radio/radio-aztech* 4387 4388B43 WIRELESS DRIVER 4389L: linux-wireless@vger.kernel.org 4390L: b43-dev@lists.infradead.org 4391S: Orphan 4392W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4393F: drivers/net/wireless/broadcom/b43/ 4394 4395B43LEGACY WIRELESS DRIVER 4396L: linux-wireless@vger.kernel.org 4397L: b43-dev@lists.infradead.org 4398S: Orphan 4399W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4400F: drivers/net/wireless/broadcom/b43legacy/ 4401 4402BACKLIGHT CLASS/SUBSYSTEM 4403M: Lee Jones <lee@kernel.org> 4404M: Daniel Thompson <danielt@kernel.org> 4405M: Jingoo Han <jingoohan1@gmail.com> 4406L: dri-devel@lists.freedesktop.org 4407S: Maintained 4408T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4409F: Documentation/ABI/stable/sysfs-class-backlight 4410F: Documentation/ABI/testing/sysfs-class-backlight 4411F: Documentation/devicetree/bindings/leds/backlight 4412F: drivers/video/backlight/ 4413F: include/linux/backlight.h 4414F: include/linux/pwm_backlight.h 4415 4416BARCO P50 GPIO DRIVER 4417M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4418M: Peter Korsgaard <peter.korsgaard@barco.com> 4419S: Maintained 4420F: drivers/platform/x86/barco-p50-gpio.c 4421 4422BATMAN ADVANCED 4423M: Marek Lindner <marek.lindner@mailbox.org> 4424M: Simon Wunderlich <sw@simonwunderlich.de> 4425M: Antonio Quartulli <antonio@mandelbit.com> 4426M: Sven Eckelmann <sven@narfation.org> 4427L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4428S: Maintained 4429W: https://www.open-mesh.org/ 4430Q: https://patchwork.open-mesh.org/project/batman/list/ 4431B: https://www.open-mesh.org/projects/batman-adv/issues 4432C: ircs://irc.hackint.org/batadv 4433T: git https://git.open-mesh.org/linux-merge.git 4434F: Documentation/networking/batman-adv.rst 4435F: include/uapi/linux/batadv_packet.h 4436F: include/uapi/linux/batman_adv.h 4437F: net/batman-adv/ 4438 4439BAYCOM/HDLCDRV DRIVERS FOR AX.25 4440M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4441L: linux-hams@vger.kernel.org 4442S: Maintained 4443W: http://www.baycom.org/~tom/ham/ham.html 4444F: drivers/net/hamradio/baycom* 4445 4446BCACHE (BLOCK LAYER CACHE) 4447M: Coly Li <colyli@fnnas.com> 4448M: Kent Overstreet <kent.overstreet@linux.dev> 4449L: linux-bcache@vger.kernel.org 4450S: Maintained 4451W: http://bcache.evilpiepirate.org 4452C: irc://irc.oftc.net/bcache 4453F: drivers/md/bcache/ 4454 4455BCACHEFS 4456M: Kent Overstreet <kent.overstreet@linux.dev> 4457L: linux-bcachefs@vger.kernel.org 4458S: Externally maintained 4459C: irc://irc.oftc.net/bcache 4460T: git https://evilpiepirate.org/git/bcachefs.git 4461 4462BDISP ST MEDIA DRIVER 4463M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4464L: linux-media@vger.kernel.org 4465S: Supported 4466W: https://linuxtv.org 4467T: git git://linuxtv.org/media.git 4468F: drivers/media/platform/st/sti/bdisp 4469 4470BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4471M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4472L: netdev@vger.kernel.org 4473S: Maintained 4474F: drivers/net/ethernet/ec_bhf.c 4475 4476BEFS FILE SYSTEM 4477M: Luis de Bethencourt <luisbg@kernel.org> 4478M: Salah Triki <salah.triki@gmail.com> 4479S: Maintained 4480T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4481F: Documentation/filesystems/befs.rst 4482F: fs/befs/ 4483 4484BFQ I/O SCHEDULER 4485M: Yu Kuai <yukuai@fnnas.com> 4486L: linux-block@vger.kernel.org 4487S: Odd Fixes 4488F: Documentation/block/bfq-iosched.rst 4489F: block/bfq-* 4490 4491BFS FILE SYSTEM 4492M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4493S: Maintained 4494F: Documentation/filesystems/bfs.rst 4495F: fs/bfs/ 4496F: include/uapi/linux/bfs_fs.h 4497 4498BITMAP API 4499M: Yury Norov <yury.norov@gmail.com> 4500R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4501S: Maintained 4502F: include/linux/bitfield.h 4503F: include/linux/bitmap-str.h 4504F: include/linux/bitmap.h 4505F: include/linux/bits.h 4506F: include/linux/cpumask.h 4507F: include/linux/cpumask_types.h 4508F: include/linux/find.h 4509F: include/linux/hw_bitfield.h 4510F: include/linux/nodemask.h 4511F: include/linux/nodemask_types.h 4512F: include/uapi/linux/bits.h 4513F: include/vdso/bits.h 4514F: lib/bitmap-str.c 4515F: lib/bitmap.c 4516F: lib/cpumask.c 4517F: lib/find_bit.c 4518F: lib/find_bit_benchmark.c 4519F: lib/test_bitmap.c 4520F: lib/tests/cpumask_kunit.c 4521F: tools/include/linux/bitfield.h 4522F: tools/include/linux/bitmap.h 4523F: tools/include/linux/bits.h 4524F: tools/include/linux/find.h 4525F: tools/include/uapi/linux/bits.h 4526F: tools/include/vdso/bits.h 4527F: tools/lib/bitmap.c 4528F: tools/lib/find_bit.c 4529 4530BITMAP API BINDINGS [RUST] 4531M: Yury Norov <yury.norov@gmail.com> 4532S: Maintained 4533F: rust/helpers/bitmap.c 4534F: rust/helpers/cpumask.c 4535 4536BITMAP API [RUST] 4537M: Alice Ryhl <aliceryhl@google.com> 4538M: Burak Emir <bqe@google.com> 4539R: Yury Norov <yury.norov@gmail.com> 4540S: Maintained 4541F: lib/find_bit_benchmark_rust.rs 4542F: rust/kernel/bitmap.rs 4543F: rust/kernel/id_pool.rs 4544 4545BITOPS API 4546M: Yury Norov <yury.norov@gmail.com> 4547R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4548S: Maintained 4549F: arch/*/include/asm/bitops.h 4550F: arch/*/include/asm/bitops_32.h 4551F: arch/*/include/asm/bitops_64.h 4552F: arch/*/lib/bitops.c 4553F: include/asm-generic/bitops 4554F: include/asm-generic/bitops.h 4555F: include/linux/bitops.h 4556F: include/linux/count_zeros.h 4557F: lib/hweight.c 4558F: lib/test_bitops.c 4559F: lib/tests/bitops_kunit.c 4560F: tools/*/bitops* 4561 4562BITOPS API BINDINGS [RUST] 4563M: Yury Norov <yury.norov@gmail.com> 4564S: Maintained 4565F: rust/helpers/bitops.c 4566 4567BLINKM RGB LED DRIVER 4568M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4569S: Maintained 4570F: drivers/leds/leds-blinkm.c 4571 4572BLOCK LAYER 4573M: Jens Axboe <axboe@kernel.dk> 4574L: linux-block@vger.kernel.org 4575S: Maintained 4576T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4577F: Documentation/ABI/stable/sysfs-block 4578F: Documentation/block/ 4579F: block/ 4580F: drivers/block/ 4581F: include/linux/bio.h 4582F: include/linux/blk* 4583F: include/uapi/linux/blk* 4584F: include/uapi/linux/ioprio.h 4585F: kernel/trace/blktrace.c 4586F: lib/sbitmap.c 4587 4588BLOCK LAYER DEVICE DRIVER API [RUST] 4589M: Andreas Hindborg <a.hindborg@kernel.org> 4590R: Boqun Feng <boqun@kernel.org> 4591L: linux-block@vger.kernel.org 4592L: rust-for-linux@vger.kernel.org 4593S: Supported 4594W: https://rust-for-linux.com 4595B: https://github.com/Rust-for-Linux/linux/issues 4596C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4597T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4598F: drivers/block/rnull/ 4599F: rust/kernel/block.rs 4600F: rust/kernel/block/ 4601 4602BLOCK2MTD DRIVER 4603M: Joern Engel <joern@lazybastard.org> 4604L: linux-mtd@lists.infradead.org 4605S: Maintained 4606F: drivers/mtd/devices/block2mtd.c 4607 4608BLUETOOTH DRIVERS 4609M: Marcel Holtmann <marcel@holtmann.org> 4610M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4611L: linux-bluetooth@vger.kernel.org 4612S: Supported 4613W: http://www.bluez.org/ 4614T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4615T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4616F: Documentation/devicetree/bindings/net/bluetooth/ 4617F: drivers/bluetooth/ 4618 4619BLUETOOTH SUBSYSTEM 4620M: Marcel Holtmann <marcel@holtmann.org> 4621M: Johan Hedberg <johan.hedberg@gmail.com> 4622M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4623L: linux-bluetooth@vger.kernel.org 4624S: Supported 4625W: http://www.bluez.org/ 4626T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4627T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4628F: Documentation/ABI/stable/sysfs-class-bluetooth 4629F: include/net/bluetooth/ 4630F: net/bluetooth/ 4631 4632BLZP1600 GPIO DRIVER 4633M: James Cowgill <james.cowgill@blaize.com> 4634M: Matt Redfearn <matt.redfearn@blaize.com> 4635M: Neil Jones <neil.jones@blaize.com> 4636M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4637L: linux-gpio@vger.kernel.org 4638S: Maintained 4639F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4640F: drivers/gpio/gpio-blzp1600.c 4641 4642BONDING DRIVER 4643M: Jay Vosburgh <jv@jvosburgh.net> 4644L: netdev@vger.kernel.org 4645S: Maintained 4646F: Documentation/networking/bonding.rst 4647F: drivers/net/bonding/ 4648F: include/net/bond* 4649F: include/uapi/linux/if_bonding.h 4650F: tools/testing/selftests/drivers/net/bonding/ 4651 4652BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4653M: Petre Rodan <petre.rodan@subdimension.ro> 4654L: linux-iio@vger.kernel.org 4655S: Maintained 4656F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4657F: drivers/iio/accel/bma220* 4658 4659BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4660M: Dan Robertson <dan@dlrobertson.com> 4661L: linux-iio@vger.kernel.org 4662S: Maintained 4663F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4664F: drivers/iio/accel/bma400* 4665 4666BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4667M: Alex Lanzano <lanzano.alex@gmail.com> 4668L: linux-iio@vger.kernel.org 4669S: Maintained 4670F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4671F: drivers/iio/imu/bmi270/ 4672 4673BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4674M: Jagath Jog J <jagathjog1996@gmail.com> 4675L: linux-iio@vger.kernel.org 4676S: Maintained 4677F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4678F: drivers/iio/imu/bmi323/ 4679 4680BPF JIT for ARC 4681M: Shahab Vahedi <list+bpf@vahedi.org> 4682L: bpf@vger.kernel.org 4683S: Maintained 4684F: arch/arc/net/ 4685 4686BPF JIT for ARM 4687M: Russell King <linux@armlinux.org.uk> 4688M: Puranjay Mohan <puranjay@kernel.org> 4689L: bpf@vger.kernel.org 4690S: Maintained 4691F: arch/arm/net/ 4692 4693BPF JIT for ARM64 4694M: Daniel Borkmann <daniel@iogearbox.net> 4695M: Alexei Starovoitov <ast@kernel.org> 4696M: Puranjay Mohan <puranjay@kernel.org> 4697R: Xu Kuohai <xukuohai@huaweicloud.com> 4698L: bpf@vger.kernel.org 4699S: Supported 4700F: arch/arm64/net/ 4701 4702BPF JIT for LOONGARCH 4703M: Tiezhu Yang <yangtiezhu@loongson.cn> 4704R: Hengqi Chen <hengqi.chen@gmail.com> 4705L: bpf@vger.kernel.org 4706S: Maintained 4707F: arch/loongarch/net/ 4708 4709BPF JIT for MIPS (32-BIT AND 64-BIT) 4710M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4711M: Paul Burton <paulburton@kernel.org> 4712L: bpf@vger.kernel.org 4713S: Maintained 4714F: arch/mips/net/ 4715 4716BPF JIT for NFP NICs 4717M: Jakub Kicinski <kuba@kernel.org> 4718L: bpf@vger.kernel.org 4719S: Odd Fixes 4720F: drivers/net/ethernet/netronome/nfp/bpf/ 4721 4722BPF JIT for POWERPC (32-BIT AND 64-BIT) 4723M: Hari Bathini <hbathini@linux.ibm.com> 4724M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4725R: Naveen N Rao <naveen@kernel.org> 4726L: bpf@vger.kernel.org 4727S: Supported 4728F: arch/powerpc/net/ 4729 4730BPF JIT for RISC-V (32-bit) 4731M: Luke Nelson <luke.r.nels@gmail.com> 4732M: Xi Wang <xi.wang@gmail.com> 4733L: bpf@vger.kernel.org 4734S: Maintained 4735F: arch/riscv/net/ 4736X: arch/riscv/net/bpf_jit_comp64.c 4737 4738BPF JIT for RISC-V (64-bit) 4739M: Björn Töpel <bjorn@kernel.org> 4740R: Pu Lehui <pulehui@huawei.com> 4741R: Puranjay Mohan <puranjay@kernel.org> 4742L: bpf@vger.kernel.org 4743S: Maintained 4744F: arch/riscv/net/ 4745X: arch/riscv/net/bpf_jit_comp32.c 4746 4747BPF JIT for S390 4748M: Ilya Leoshkevich <iii@linux.ibm.com> 4749M: Heiko Carstens <hca@linux.ibm.com> 4750M: Vasily Gorbik <gor@linux.ibm.com> 4751L: bpf@vger.kernel.org 4752S: Supported 4753F: arch/s390/net/ 4754X: arch/s390/net/pnet.c 4755 4756BPF JIT for SPARC (32-BIT AND 64-BIT) 4757M: David S. Miller <davem@davemloft.net> 4758L: bpf@vger.kernel.org 4759S: Odd Fixes 4760F: arch/sparc/net/ 4761 4762BPF JIT for X86 32-BIT 4763M: Wang YanQing <udknight@gmail.com> 4764L: bpf@vger.kernel.org 4765S: Odd Fixes 4766F: arch/x86/net/bpf_jit_comp32.c 4767 4768BPF JIT for X86 64-BIT 4769M: Alexei Starovoitov <ast@kernel.org> 4770M: Daniel Borkmann <daniel@iogearbox.net> 4771L: bpf@vger.kernel.org 4772S: Supported 4773F: arch/x86/net/ 4774X: arch/x86/net/bpf_jit_comp32.c 4775 4776BPF [BTF] 4777M: Martin KaFai Lau <martin.lau@linux.dev> 4778L: bpf@vger.kernel.org 4779S: Maintained 4780F: include/linux/btf* 4781F: kernel/bpf/btf.c 4782 4783BPF [CORE] 4784M: Alexei Starovoitov <ast@kernel.org> 4785M: Daniel Borkmann <daniel@iogearbox.net> 4786R: John Fastabend <john.fastabend@gmail.com> 4787L: bpf@vger.kernel.org 4788S: Maintained 4789F: include/linux/bpf* 4790F: include/linux/filter.h 4791F: include/linux/tnum.h 4792F: kernel/bpf/core.c 4793F: kernel/bpf/dispatcher.c 4794F: kernel/bpf/mprog.c 4795F: kernel/bpf/syscall.c 4796F: kernel/bpf/tnum.c 4797F: kernel/bpf/trampoline.c 4798F: kernel/bpf/verifier.c 4799 4800BPF [CRYPTO] 4801M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4802L: bpf@vger.kernel.org 4803S: Maintained 4804F: crypto/bpf_crypto_skcipher.c 4805F: include/linux/bpf_crypto.h 4806F: kernel/bpf/crypto.c 4807 4808BPF [DOCUMENTATION] (Related to Standardization) 4809R: David Vernet <void@manifault.com> 4810L: bpf@vger.kernel.org 4811L: bpf@ietf.org 4812S: Maintained 4813F: Documentation/bpf/standardization/ 4814 4815BPF [GENERAL] (Safe Dynamic Programs and Tools) 4816M: Alexei Starovoitov <ast@kernel.org> 4817M: Daniel Borkmann <daniel@iogearbox.net> 4818M: Andrii Nakryiko <andrii@kernel.org> 4819R: Martin KaFai Lau <martin.lau@linux.dev> 4820R: Eduard Zingerman <eddyz87@gmail.com> 4821R: Song Liu <song@kernel.org> 4822R: Yonghong Song <yonghong.song@linux.dev> 4823R: John Fastabend <john.fastabend@gmail.com> 4824R: KP Singh <kpsingh@kernel.org> 4825R: Stanislav Fomichev <sdf@fomichev.me> 4826R: Hao Luo <haoluo@google.com> 4827R: Jiri Olsa <jolsa@kernel.org> 4828L: bpf@vger.kernel.org 4829S: Supported 4830W: https://bpf.io/ 4831Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4832T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4833T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4834F: Documentation/bpf/ 4835F: Documentation/networking/filter.rst 4836F: Documentation/userspace-api/ebpf/ 4837F: arch/*/net/* 4838F: include/linux/bpf* 4839F: include/linux/btf* 4840F: include/linux/buildid.h 4841F: include/linux/filter.h 4842F: include/trace/events/xdp.h 4843F: include/uapi/linux/bpf* 4844F: include/uapi/linux/btf* 4845F: include/uapi/linux/filter.h 4846F: kernel/bpf/ 4847F: kernel/trace/bpf_trace.c 4848F: lib/buildid.c 4849F: arch/*/include/asm/rqspinlock.h 4850F: include/asm-generic/rqspinlock.h 4851F: lib/test_bpf.c 4852F: net/bpf/ 4853F: net/core/filter.c 4854F: net/sched/act_bpf.c 4855F: net/sched/cls_bpf.c 4856F: samples/bpf/ 4857F: scripts/bpf_doc.py 4858F: scripts/gen-btf.sh 4859F: scripts/Makefile.btf 4860F: scripts/pahole-version.sh 4861F: tools/bpf/ 4862F: tools/lib/bpf/ 4863F: tools/testing/selftests/bpf/ 4864 4865BPF [ITERATOR] 4866M: Yonghong Song <yonghong.song@linux.dev> 4867L: bpf@vger.kernel.org 4868S: Maintained 4869F: kernel/bpf/*iter.c 4870 4871BPF [L7 FRAMEWORK] (sockmap) 4872M: John Fastabend <john.fastabend@gmail.com> 4873M: Jakub Sitnicki <jakub@cloudflare.com> 4874L: netdev@vger.kernel.org 4875L: bpf@vger.kernel.org 4876S: Maintained 4877F: include/linux/skmsg.h 4878F: net/core/skmsg.c 4879F: net/core/sock_map.c 4880F: net/ipv4/tcp_bpf.c 4881F: net/ipv4/udp_bpf.c 4882F: net/unix/unix_bpf.c 4883 4884BPF [LIBRARY] (libbpf) 4885M: Andrii Nakryiko <andrii@kernel.org> 4886M: Eduard Zingerman <eddyz87@gmail.com> 4887L: bpf@vger.kernel.org 4888S: Maintained 4889F: tools/lib/bpf/ 4890 4891BPF [MEMORY MANAGEMENT EXTENSIONS] 4892M: Roman Gushchin <roman.gushchin@linux.dev> 4893M: JP Kobryn <inwardvessel@gmail.com> 4894M: Shakeel Butt <shakeel.butt@linux.dev> 4895L: bpf@vger.kernel.org 4896L: linux-mm@kvack.org 4897S: Maintained 4898F: mm/bpf_memcontrol.c 4899 4900BPF [MISC] 4901L: bpf@vger.kernel.org 4902S: Odd Fixes 4903K: (?:\b|_)bpf(?:\b|_) 4904 4905BPF [NETKIT] (BPF-programmable network device) 4906M: Daniel Borkmann <daniel@iogearbox.net> 4907M: Nikolay Aleksandrov <razor@blackwall.org> 4908L: bpf@vger.kernel.org 4909L: netdev@vger.kernel.org 4910S: Supported 4911F: drivers/net/netkit.c 4912F: include/net/netkit.h 4913 4914BPF [NETWORKING] (struct_ops, reuseport) 4915M: Martin KaFai Lau <martin.lau@linux.dev> 4916L: bpf@vger.kernel.org 4917L: netdev@vger.kernel.org 4918S: Maintained 4919F: kernel/bpf/bpf_struct* 4920 4921BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4922M: Martin KaFai Lau <martin.lau@linux.dev> 4923M: Daniel Borkmann <daniel@iogearbox.net> 4924R: John Fastabend <john.fastabend@gmail.com> 4925R: Stanislav Fomichev <sdf@fomichev.me> 4926L: bpf@vger.kernel.org 4927L: netdev@vger.kernel.org 4928S: Maintained 4929F: include/net/tcx.h 4930F: kernel/bpf/tcx.c 4931F: net/core/filter.c 4932F: net/sched/act_bpf.c 4933F: net/sched/cls_bpf.c 4934 4935BPF [RINGBUF] 4936M: Andrii Nakryiko <andrii@kernel.org> 4937L: bpf@vger.kernel.org 4938S: Maintained 4939F: kernel/bpf/ringbuf.c 4940 4941BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4942M: KP Singh <kpsingh@kernel.org> 4943M: Matt Bobrowski <mattbobrowski@google.com> 4944L: bpf@vger.kernel.org 4945S: Maintained 4946F: Documentation/bpf/prog_lsm.rst 4947F: include/linux/bpf_lsm.h 4948F: kernel/bpf/bpf_lsm.c 4949F: kernel/bpf/bpf_lsm_proto.c 4950F: kernel/trace/bpf_trace.c 4951F: security/bpf/ 4952 4953BPF [SELFTESTS] (Test Runners & Infrastructure) 4954M: Andrii Nakryiko <andrii@kernel.org> 4955M: Eduard Zingerman <eddyz87@gmail.com> 4956L: bpf@vger.kernel.org 4957S: Maintained 4958F: tools/testing/selftests/bpf/ 4959 4960BPF [STORAGE & CGROUPS] 4961M: Martin KaFai Lau <martin.lau@linux.dev> 4962L: bpf@vger.kernel.org 4963S: Maintained 4964F: kernel/bpf/*storage.c 4965F: kernel/bpf/bpf_lru* 4966F: kernel/bpf/cgroup.c 4967 4968BPF [TOOLING] (bpftool) 4969M: Quentin Monnet <qmo@kernel.org> 4970L: bpf@vger.kernel.org 4971S: Maintained 4972F: kernel/bpf/disasm.* 4973F: tools/bpf/bpftool/ 4974 4975BPF [TRACING] 4976M: Song Liu <song@kernel.org> 4977R: Jiri Olsa <jolsa@kernel.org> 4978L: bpf@vger.kernel.org 4979S: Maintained 4980F: kernel/bpf/stackmap.c 4981F: kernel/trace/bpf_trace.c 4982F: lib/buildid.c 4983 4984BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4985M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4986L: linux-iio@vger.kernel.org 4987S: Maintained 4988F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4989F: drivers/iio/light/apds9160.c 4990 4991BROADCOM ASP 2.0 ETHERNET DRIVER 4992M: Justin Chen <justin.chen@broadcom.com> 4993M: Florian Fainelli <florian.fainelli@broadcom.com> 4994L: bcm-kernel-feedback-list@broadcom.com 4995L: netdev@vger.kernel.org 4996S: Supported 4997F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4998F: drivers/net/ethernet/broadcom/asp2/ 4999 5000BROADCOM B44 10/100 ETHERNET DRIVER 5001M: Michael Chan <michael.chan@broadcom.com> 5002L: netdev@vger.kernel.org 5003S: Maintained 5004F: drivers/net/ethernet/broadcom/b44.* 5005 5006BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 5007M: Florian Fainelli <florian.fainelli@broadcom.com> 5008M: Jonas Gorski <jonas.gorski@gmail.com> 5009L: netdev@vger.kernel.org 5010L: openwrt-devel@lists.openwrt.org (subscribers-only) 5011S: Supported 5012F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 5013F: drivers/net/dsa/b53/* 5014F: drivers/net/dsa/bcm_sf2* 5015F: include/linux/dsa/brcm.h 5016F: include/linux/platform_data/b53.h 5017F: net/dsa/tag_brcm.c 5018 5019BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 5020M: Florian Fainelli <florian.fainelli@broadcom.com> 5021R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5022L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 5023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5024S: Maintained 5025T: git https://github.com/broadcom/stblinux.git 5026F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5027F: drivers/pci/controller/pcie-brcmstb.c 5028F: drivers/platform/raspberrypi/vchiq-* 5029F: drivers/staging/vc04_services 5030F: include/linux/raspberrypi/vchiq* 5031N: bcm2711 5032N: bcm2712 5033N: bcm283* 5034N: raspberrypi 5035 5036BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 5037M: Florian Fainelli <florian.fainelli@broadcom.com> 5038M: Ray Jui <rjui@broadcom.com> 5039M: Scott Branden <sbranden@broadcom.com> 5040R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5041S: Maintained 5042T: git https://github.com/broadcom/mach-bcm 5043F: arch/arm/mach-bcm/ 5044N: bcm281* 5045N: bcm113* 5046N: bcm216* 5047N: kona 5048 5049BROADCOM BCM2835 CAMERA DRIVERS 5050M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 5051L: linux-media@vger.kernel.org 5052S: Maintained 5053F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 5054F: drivers/media/platform/broadcom/bcm2835-unicam* 5055 5056BROADCOM BCM47XX MIPS ARCHITECTURE 5057M: Hauke Mehrtens <hauke@hauke-m.de> 5058M: Rafał Miłecki <zajec5@gmail.com> 5059L: linux-mips@vger.kernel.org 5060S: Maintained 5061F: Documentation/devicetree/bindings/mips/brcm/ 5062F: arch/mips/bcm47xx/* 5063F: arch/mips/include/asm/mach-bcm47xx/* 5064 5065BROADCOM BCM4908 ETHERNET DRIVER 5066M: Rafał Miłecki <rafal@milecki.pl> 5067R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5068L: netdev@vger.kernel.org 5069S: Maintained 5070F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 5071F: drivers/net/ethernet/broadcom/bcm4908_enet.* 5072F: drivers/net/ethernet/broadcom/unimac.h 5073 5074BROADCOM BCM4908 PINMUX DRIVER 5075M: Rafał Miłecki <rafal@milecki.pl> 5076R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5077L: linux-gpio@vger.kernel.org 5078S: Maintained 5079F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 5080F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 5081 5082BROADCOM BCM5301X ARM ARCHITECTURE 5083M: Florian Fainelli <florian.fainelli@broadcom.com> 5084M: Hauke Mehrtens <hauke@hauke-m.de> 5085M: Rafał Miłecki <zajec5@gmail.com> 5086R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5087L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5088S: Maintained 5089F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 5090F: arch/arm/boot/dts/broadcom/bcm470* 5091F: arch/arm/boot/dts/broadcom/bcm5301* 5092F: arch/arm/boot/dts/broadcom/bcm953012* 5093F: arch/arm/mach-bcm/bcm_5301x.c 5094 5095BROADCOM BCM53573 ARM ARCHITECTURE 5096M: Florian Fainelli <florian.fainelli@broadcom.com> 5097M: Rafał Miłecki <rafal@milecki.pl> 5098R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5099L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5100S: Maintained 5101F: arch/arm/boot/dts/broadcom/bcm47189* 5102F: arch/arm/boot/dts/broadcom/bcm53573* 5103 5104BROADCOM BCM63XX/BCM33XX UDC DRIVER 5105M: Kevin Cernekee <cernekee@gmail.com> 5106L: linux-usb@vger.kernel.org 5107S: Maintained 5108F: drivers/usb/gadget/udc/bcm63xx_udc.* 5109 5110BROADCOM BCM7XXX ARM ARCHITECTURE 5111M: Florian Fainelli <florian.fainelli@broadcom.com> 5112R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5113L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5114S: Maintained 5115T: git https://github.com/broadcom/stblinux.git 5116F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5117F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5118F: arch/arm/include/asm/hardware/cache-b15-rac.h 5119F: arch/arm/mach-bcm/*brcmstb* 5120F: arch/arm/mm/cache-b15-rac.c 5121F: drivers/bus/brcmstb_gisb.c 5122F: drivers/pci/controller/pcie-brcmstb.c 5123N: brcmstb 5124N: bcm7038 5125N: bcm7120 5126 5127BROADCOM BCMBCA ARM ARCHITECTURE 5128M: William Zhang <william.zhang@broadcom.com> 5129M: Anand Gore <anand.gore@broadcom.com> 5130M: Kursad Oney <kursad.oney@broadcom.com> 5131M: Florian Fainelli <florian.fainelli@broadcom.com> 5132M: Rafał Miłecki <rafal@milecki.pl> 5133R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5134L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5135S: Maintained 5136T: git https://github.com/broadcom/stblinux.git 5137F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5138F: arch/arm64/boot/dts/broadcom/bcmbca/* 5139N: bcmbca 5140N: bcm[9]?47622 5141N: bcm[9]?4912 5142N: bcm[9]?63138 5143N: bcm[9]?63146 5144N: bcm[9]?63148 5145N: bcm[9]?63158 5146N: bcm[9]?63178 5147N: bcm[9]?6756 5148N: bcm[9]?6813 5149N: bcm[9]?6846 5150N: bcm[9]?6855 5151N: bcm[9]?6856 5152N: bcm[9]?6858 5153N: bcm[9]?6878 5154 5155BROADCOM BDC DRIVER 5156M: Justin Chen <justin.chen@broadcom.com> 5157M: Al Cooper <alcooperx@gmail.com> 5158R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5159L: linux-usb@vger.kernel.org 5160S: Maintained 5161F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5162F: drivers/usb/gadget/udc/bdc/ 5163 5164BROADCOM BMIPS CPUFREQ DRIVER 5165M: Markus Mayer <mmayer@broadcom.com> 5166R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5167L: linux-pm@vger.kernel.org 5168S: Maintained 5169F: drivers/cpufreq/bmips-cpufreq.c 5170 5171BROADCOM BMIPS MIPS ARCHITECTURE 5172M: Florian Fainelli <florian.fainelli@broadcom.com> 5173R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5174L: linux-mips@vger.kernel.org 5175S: Maintained 5176T: git https://github.com/broadcom/stblinux.git 5177F: arch/mips/bmips/* 5178F: arch/mips/boot/dts/brcm/bcm*.dts* 5179F: arch/mips/include/asm/mach-bmips/* 5180F: arch/mips/kernel/*bmips* 5181F: drivers/irqchip/irq-bcm63* 5182F: drivers/irqchip/irq-bcm7* 5183F: drivers/irqchip/irq-brcmstb* 5184F: drivers/pmdomain/bcm/bcm63xx-power.c 5185F: include/linux/bcm963xx_nvram.h 5186F: include/linux/bcm963xx_tag.h 5187 5188BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5189M: Rasesh Mody <rmody@marvell.com> 5190M: GR-Linux-NIC-Dev@marvell.com 5191L: netdev@vger.kernel.org 5192S: Maintained 5193F: drivers/net/ethernet/broadcom/bnx2.* 5194F: drivers/net/ethernet/broadcom/bnx2_* 5195 5196BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5197M: Saurav Kashyap <skashyap@marvell.com> 5198M: Javed Hasan <jhasan@marvell.com> 5199M: GR-QLogic-Storage-Upstream@marvell.com 5200L: linux-scsi@vger.kernel.org 5201S: Supported 5202F: drivers/scsi/bnx2fc/ 5203 5204BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5205M: Nilesh Javali <njavali@marvell.com> 5206M: Manish Rangankar <mrangankar@marvell.com> 5207M: GR-QLogic-Storage-Upstream@marvell.com 5208L: linux-scsi@vger.kernel.org 5209S: Supported 5210F: drivers/scsi/bnx2i/ 5211 5212BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5213M: Sudarsana Kalluru <skalluru@marvell.com> 5214M: Manish Chopra <manishc@marvell.com> 5215L: netdev@vger.kernel.org 5216S: Maintained 5217F: drivers/net/ethernet/broadcom/bnx2x/ 5218 5219BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5220M: Michael Chan <michael.chan@broadcom.com> 5221M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5222L: netdev@vger.kernel.org 5223S: Maintained 5224F: drivers/firmware/broadcom/tee_bnxt_fw.c 5225F: drivers/net/ethernet/broadcom/bnxt/ 5226F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5227 5228BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5229M: Vikas Gupta <vikas.gupta@broadcom.com> 5230L: netdev@vger.kernel.org 5231S: Maintained 5232F: drivers/net/ethernet/broadcom/bnge/ 5233F: include/linux/bnge/hsi.h 5234 5235BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5236M: Arend van Spriel <arend.vanspriel@broadcom.com> 5237L: linux-wireless@vger.kernel.org 5238L: brcm80211@lists.linux.dev 5239L: brcm80211-dev-list.pdl@broadcom.com 5240S: Supported 5241F: drivers/net/wireless/broadcom/brcm80211/ 5242F: include/linux/platform_data/brcmfmac.h 5243 5244BROADCOM BRCMSTB GPIO DRIVER 5245M: Doug Berger <opendmb@gmail.com> 5246M: Florian Fainelli <florian.fainelli@broadcom.com> 5247R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5248S: Supported 5249F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5250F: drivers/gpio/gpio-brcmstb.c 5251 5252BROADCOM BRCMSTB I2C DRIVER 5253M: Kamal Dasu <kamal.dasu@broadcom.com> 5254R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5255L: linux-i2c@vger.kernel.org 5256S: Supported 5257F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5258F: drivers/i2c/busses/i2c-brcmstb.c 5259 5260BROADCOM BRCMSTB UART DRIVER 5261M: Al Cooper <alcooperx@gmail.com> 5262R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5263L: linux-serial@vger.kernel.org 5264S: Maintained 5265F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5266F: drivers/tty/serial/8250/8250_bcm7271.c 5267 5268BROADCOM BRCMSTB USB EHCI DRIVER 5269M: Justin Chen <justin.chen@broadcom.com> 5270M: Al Cooper <alcooperx@gmail.com> 5271R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5272L: linux-usb@vger.kernel.org 5273S: Maintained 5274F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5275F: drivers/usb/host/ehci-brcm.* 5276 5277BROADCOM BRCMSTB USB PIN MAP DRIVER 5278M: Al Cooper <alcooperx@gmail.com> 5279R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5280L: linux-usb@vger.kernel.org 5281S: Maintained 5282F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5283F: drivers/usb/misc/brcmstb-usb-pinmap.c 5284 5285BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5286M: Justin Chen <justin.chen@broadcom.com> 5287M: Al Cooper <alcooperx@gmail.com> 5288R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5289L: linux-kernel@vger.kernel.org 5290S: Maintained 5291F: drivers/phy/broadcom/phy-brcm-usb* 5292 5293BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5294M: William Zhang <william.zhang@broadcom.com> 5295M: Kursad Oney <kursad.oney@broadcom.com> 5296M: Jonas Gorski <jonas.gorski@gmail.com> 5297R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5298L: linux-spi@vger.kernel.org 5299S: Maintained 5300F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5301F: drivers/spi/spi-bcm63xx-hsspi.c 5302F: drivers/spi/spi-bcmbca-hsspi.c 5303 5304BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5305M: Jonas Gorski <jonas.gorski@gmail.com> 5306L: linux-spi@vger.kernel.org 5307S: Odd Fixes 5308F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5309F: drivers/spi/spi-bcm63xx.c 5310 5311BROADCOM ETHERNET PHY DRIVERS 5312M: Florian Fainelli <florian.fainelli@broadcom.com> 5313R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5314L: netdev@vger.kernel.org 5315S: Supported 5316F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5317F: drivers/net/phy/bcm*.[ch] 5318F: drivers/net/phy/broadcom.c 5319F: include/linux/brcmphy.h 5320 5321BROADCOM GENET ETHERNET DRIVER 5322M: Doug Berger <opendmb@gmail.com> 5323M: Florian Fainelli <florian.fainelli@broadcom.com> 5324R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5325L: netdev@vger.kernel.org 5326S: Maintained 5327F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5328F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5329F: drivers/net/ethernet/broadcom/genet/ 5330F: drivers/net/ethernet/broadcom/unimac.h 5331F: drivers/net/mdio/mdio-bcm-unimac.c 5332F: include/linux/platform_data/mdio-bcm-unimac.h 5333 5334BROADCOM IPROC ARM ARCHITECTURE 5335M: Ray Jui <rjui@broadcom.com> 5336M: Scott Branden <sbranden@broadcom.com> 5337R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5338L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5339S: Maintained 5340T: git https://github.com/broadcom/stblinux.git 5341F: arch/arm64/boot/dts/broadcom/northstar2/* 5342F: arch/arm64/boot/dts/broadcom/stingray/* 5343F: drivers/clk/bcm/clk-ns* 5344F: drivers/clk/bcm/clk-sr* 5345F: drivers/pinctrl/bcm/pinctrl-ns* 5346F: include/dt-bindings/clock/bcm-sr* 5347N: iproc 5348N: cygnus 5349N: bcm[-_]nsp 5350N: bcm9113* 5351N: bcm9583* 5352N: bcm9585* 5353N: bcm9586* 5354N: bcm988312 5355N: bcm113* 5356N: bcm583* 5357N: bcm585* 5358N: bcm586* 5359N: bcm88312 5360N: hr2 5361N: stingray 5362 5363BROADCOM IPROC GBIT ETHERNET DRIVER 5364M: Rafał Miłecki <rafal@milecki.pl> 5365R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5366L: netdev@vger.kernel.org 5367S: Maintained 5368F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5369F: drivers/net/ethernet/broadcom/bgmac* 5370F: drivers/net/ethernet/broadcom/unimac.h 5371 5372BROADCOM KONA GPIO DRIVER 5373M: Ray Jui <rjui@broadcom.com> 5374R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5375S: Supported 5376F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5377F: drivers/gpio/gpio-bcm-kona.c 5378 5379BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5380M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5381M: Kashyap Desai <kashyap.desai@broadcom.com> 5382M: Sumit Saxena <sumit.saxena@broadcom.com> 5383M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5384L: mpi3mr-linuxdrv.pdl@broadcom.com 5385L: linux-scsi@vger.kernel.org 5386S: Supported 5387W: https://www.broadcom.com/support/storage 5388F: drivers/scsi/mpi3mr/ 5389 5390BROADCOM NETXTREME-E ROCE DRIVER 5391M: Selvin Xavier <selvin.xavier@broadcom.com> 5392M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5393L: linux-rdma@vger.kernel.org 5394S: Supported 5395W: http://www.broadcom.com 5396F: drivers/infiniband/hw/bnxt_re/ 5397F: include/uapi/rdma/bnxt_re-abi.h 5398 5399BROADCOM 800 GIGABIT ROCE DRIVER 5400M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5401L: linux-rdma@vger.kernel.org 5402S: Supported 5403W: http://www.broadcom.com 5404F: drivers/infiniband/hw/bng_re/ 5405 5406BROADCOM NVRAM DRIVER 5407M: Rafał Miłecki <zajec5@gmail.com> 5408L: linux-mips@vger.kernel.org 5409S: Maintained 5410F: drivers/firmware/broadcom/* 5411 5412BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5413M: Rafał Miłecki <rafal@milecki.pl> 5414M: Florian Fainelli <florian.fainelli@broadcom.com> 5415R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5416L: linux-pm@vger.kernel.org 5417S: Maintained 5418T: git https://github.com/broadcom/stblinux.git 5419F: drivers/pmdomain/bcm/bcm-pmb.c 5420F: include/dt-bindings/soc/bcm-pmb.h 5421 5422BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5423M: Rafał Miłecki <zajec5@gmail.com> 5424L: linux-wireless@vger.kernel.org 5425S: Maintained 5426F: drivers/bcma/ 5427F: include/linux/bcma/ 5428 5429BROADCOM SPI DRIVER 5430M: Kamal Dasu <kamal.dasu@broadcom.com> 5431R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5432S: Maintained 5433F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5434F: drivers/spi/spi-bcm-qspi.* 5435F: drivers/spi/spi-brcmstb-qspi.c 5436F: drivers/spi/spi-iproc-qspi.c 5437 5438BROADCOM STB AVS CPUFREQ DRIVER 5439M: Markus Mayer <mmayer@broadcom.com> 5440R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5441L: linux-pm@vger.kernel.org 5442S: Maintained 5443F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5444F: drivers/cpufreq/brcmstb* 5445 5446BROADCOM STB AVS TMON DRIVER 5447M: Markus Mayer <mmayer@broadcom.com> 5448R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5449L: linux-pm@vger.kernel.org 5450S: Maintained 5451F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5452F: drivers/thermal/broadcom/brcmstb* 5453 5454BROADCOM STB DPFE DRIVER 5455M: Markus Mayer <mmayer@broadcom.com> 5456R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5457L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5458S: Maintained 5459F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5460F: drivers/memory/brcmstb_dpfe.c 5461 5462BROADCOM STB NAND FLASH DRIVER 5463M: Brian Norris <computersforpeace@gmail.com> 5464M: Kamal Dasu <kamal.dasu@broadcom.com> 5465R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5466L: linux-mtd@lists.infradead.org 5467S: Maintained 5468F: drivers/mtd/nand/raw/brcmnand/ 5469F: include/linux/platform_data/brcmnand.h 5470 5471BROADCOM STB PCIE DRIVER 5472M: Jim Quinlan <jim2101024@gmail.com> 5473M: Florian Fainelli <florian.fainelli@broadcom.com> 5474R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5475L: linux-pci@vger.kernel.org 5476S: Maintained 5477F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5478F: drivers/pci/controller/pcie-brcmstb.c 5479 5480BROADCOM SYSTEMPORT ETHERNET DRIVER 5481M: Florian Fainelli <florian.fainelli@broadcom.com> 5482R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5483L: netdev@vger.kernel.org 5484S: Maintained 5485F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5486F: drivers/net/ethernet/broadcom/bcmsysport.* 5487F: drivers/net/ethernet/broadcom/unimac.h 5488 5489BROADCOM TG3 GIGABIT ETHERNET DRIVER 5490M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5491M: Michael Chan <mchan@broadcom.com> 5492L: netdev@vger.kernel.org 5493S: Maintained 5494F: drivers/net/ethernet/broadcom/tg3.* 5495 5496BROADCOM VK DRIVER 5497M: Scott Branden <scott.branden@broadcom.com> 5498R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5499S: Supported 5500F: drivers/misc/bcm-vk/ 5501F: include/uapi/linux/misc/bcm_vk.h 5502 5503BROCADE BFA FC SCSI DRIVER 5504M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5505M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5506L: linux-scsi@vger.kernel.org 5507S: Supported 5508F: drivers/scsi/bfa/ 5509 5510BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5511M: Rasesh Mody <rmody@marvell.com> 5512M: Sudarsana Kalluru <skalluru@marvell.com> 5513M: GR-Linux-NIC-Dev@marvell.com 5514L: netdev@vger.kernel.org 5515S: Maintained 5516F: drivers/net/ethernet/brocade/bna/ 5517 5518BSG (block layer generic sg v4 driver) 5519M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5520L: linux-scsi@vger.kernel.org 5521S: Supported 5522F: block/bsg.c 5523F: include/linux/bsg.h 5524F: include/uapi/linux/bsg.h 5525 5526BT87X AUDIO DRIVER 5527M: Clemens Ladisch <clemens@ladisch.de> 5528L: linux-sound@vger.kernel.org 5529S: Maintained 5530T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5531F: Documentation/sound/cards/bt87x.rst 5532F: sound/pci/bt87x.c 5533 5534BT8XXGPIO DRIVER 5535M: Michael Buesch <m@bues.ch> 5536S: Maintained 5537W: http://bu3sch.de/btgpio.php 5538F: drivers/gpio/gpio-bt8xx.c 5539 5540BTRFS FILE SYSTEM 5541M: Chris Mason <clm@fb.com> 5542M: David Sterba <dsterba@suse.com> 5543L: linux-btrfs@vger.kernel.org 5544S: Maintained 5545W: https://btrfs.readthedocs.io 5546Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5547C: irc://irc.libera.chat/btrfs 5548T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5549F: Documentation/filesystems/btrfs.rst 5550F: fs/btrfs/ 5551F: include/linux/btrfs* 5552F: include/trace/events/btrfs.h 5553F: include/uapi/linux/btrfs* 5554 5555BTTV VIDEO4LINUX DRIVER 5556M: Mauro Carvalho Chehab <mchehab@kernel.org> 5557L: linux-media@vger.kernel.org 5558S: Odd fixes 5559W: https://linuxtv.org 5560T: git git://linuxtv.org/media.git 5561F: Documentation/driver-api/media/drivers/bttv* 5562F: drivers/media/pci/bt8xx/bttv* 5563 5564BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5565M: Chanwoo Choi <cw00.choi@samsung.com> 5566L: linux-pm@vger.kernel.org 5567L: linux-samsung-soc@vger.kernel.org 5568S: Maintained 5569T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5570F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5571F: drivers/devfreq/exynos-bus.c 5572 5573BUSLOGIC SCSI DRIVER 5574M: Khalid Aziz <khalid@gonehiking.org> 5575L: linux-scsi@vger.kernel.org 5576S: Maintained 5577F: drivers/scsi/BusLogic.* 5578F: drivers/scsi/FlashPoint.* 5579 5580BXCAN CAN NETWORK DRIVER 5581M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5582L: linux-can@vger.kernel.org 5583S: Maintained 5584F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5585F: drivers/net/can/bxcan.c 5586 5587C-MEDIA CMI8788 DRIVER 5588M: Clemens Ladisch <clemens@ladisch.de> 5589L: linux-sound@vger.kernel.org 5590S: Maintained 5591T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5592F: sound/pci/oxygen/ 5593 5594C-SKY ARCHITECTURE 5595M: Guo Ren <guoren@kernel.org> 5596L: linux-csky@vger.kernel.org 5597S: Supported 5598T: git https://github.com/c-sky/csky-linux.git 5599F: Documentation/devicetree/bindings/csky/ 5600F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5601F: Documentation/devicetree/bindings/timer/csky,* 5602F: arch/csky/ 5603F: drivers/clocksource/timer-gx6605s.c 5604F: drivers/clocksource/timer-mp-csky.c 5605F: drivers/irqchip/irq-csky-* 5606N: csky 5607K: csky 5608 5609CA8210 IEEE-802.15.4 RADIO DRIVER 5610L: linux-wpan@vger.kernel.org 5611S: Orphan 5612W: https://github.com/Cascoda/ca8210-linux.git 5613F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5614F: drivers/net/ieee802154/ca8210.c 5615 5616CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5617M: David Howells <dhowells@redhat.com> 5618L: netfs@lists.linux.dev 5619S: Supported 5620F: Documentation/filesystems/caching/cachefiles.rst 5621F: fs/cachefiles/ 5622 5623CACHESTAT: PAGE CACHE STATS FOR A FILE 5624M: Nhat Pham <nphamcs@gmail.com> 5625M: Johannes Weiner <hannes@cmpxchg.org> 5626L: linux-mm@kvack.org 5627S: Maintained 5628F: tools/testing/selftests/cachestat/test_cachestat.c 5629 5630CADENCE MIPI-CSI2 BRIDGES 5631M: Maxime Ripard <mripard@kernel.org> 5632L: linux-media@vger.kernel.org 5633S: Maintained 5634F: Documentation/devicetree/bindings/media/cdns,*.txt 5635F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5636F: drivers/media/platform/cadence/cdns-csi2* 5637F: include/media/cadence/cdns-csi2* 5638 5639CADENCE NAND DRIVER 5640L: linux-mtd@lists.infradead.org 5641S: Orphan 5642F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5643F: drivers/mtd/nand/raw/cadence-nand-controller.c 5644 5645CADENCE USB3 DRD IP DRIVER 5646M: Peter Chen <peter.chen@kernel.org> 5647M: Pawel Laszczak <pawell@cadence.com> 5648R: Roger Quadros <rogerq@kernel.org> 5649L: linux-usb@vger.kernel.org 5650S: Maintained 5651T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5652F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5653F: drivers/usb/cdns3/ 5654X: drivers/usb/cdns3/cdnsp* 5655 5656CADENCE USBHS DRIVER 5657M: Pawel Laszczak <pawell@cadence.com> 5658L: linux-usb@vger.kernel.org 5659S: Maintained 5660F: drivers/usb/gadget/udc/cdns2 5661 5662CADENCE USBSSP DRD IP DRIVER 5663M: Pawel Laszczak <pawell@cadence.com> 5664L: linux-usb@vger.kernel.org 5665S: Maintained 5666T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5667F: drivers/usb/cdns3/ 5668X: drivers/usb/cdns3/cdns3* 5669 5670CADET FM/AM RADIO RECEIVER DRIVER 5671M: Hans Verkuil <hverkuil@kernel.org> 5672L: linux-media@vger.kernel.org 5673S: Maintained 5674W: https://linuxtv.org 5675T: git git://linuxtv.org/media.git 5676F: drivers/media/radio/radio-cadet* 5677 5678CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5679L: linux-media@vger.kernel.org 5680S: Orphan 5681T: git git://linuxtv.org/media.git 5682F: Documentation/admin-guide/media/cafe_ccic* 5683F: drivers/media/platform/marvell/ 5684 5685CAIF NETWORK LAYER 5686L: netdev@vger.kernel.org 5687S: Orphan 5688F: Documentation/networking/caif/ 5689F: drivers/net/caif/ 5690F: include/net/caif/ 5691F: include/uapi/linux/caif/ 5692F: net/caif/ 5693 5694CAKE QDISC 5695M: Toke Høiland-Jørgensen <toke@toke.dk> 5696L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5697S: Maintained 5698F: net/sched/sch_cake.c 5699 5700CAN NETWORK DRIVERS 5701M: Marc Kleine-Budde <mkl@pengutronix.de> 5702M: Vincent Mailhol <mailhol@kernel.org> 5703L: linux-can@vger.kernel.org 5704S: Maintained 5705W: https://github.com/linux-can 5706T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5707T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5708F: Documentation/devicetree/bindings/net/can/ 5709F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5710F: drivers/net/can/ 5711F: drivers/phy/phy-can-transceiver.c 5712F: include/linux/can/bittiming.h 5713F: include/linux/can/dev.h 5714F: include/linux/can/length.h 5715F: include/linux/can/platform/ 5716F: include/linux/can/rx-offload.h 5717F: include/uapi/linux/can/error.h 5718F: include/uapi/linux/can/netlink.h 5719F: include/uapi/linux/can/vxcan.h 5720 5721CAN NETWORK LAYER 5722M: Oliver Hartkopp <socketcan@hartkopp.net> 5723M: Marc Kleine-Budde <mkl@pengutronix.de> 5724L: linux-can@vger.kernel.org 5725S: Maintained 5726W: https://github.com/linux-can 5727T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5728T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5729F: Documentation/networking/can.rst 5730F: Documentation/networking/iso15765-2.rst 5731F: include/linux/can/can-ml.h 5732F: include/linux/can/core.h 5733F: include/linux/can/skb.h 5734F: include/net/can.h 5735F: include/net/netns/can.h 5736F: include/uapi/linux/can.h 5737F: include/uapi/linux/can/bcm.h 5738F: include/uapi/linux/can/gw.h 5739F: include/uapi/linux/can/isotp.h 5740F: include/uapi/linux/can/raw.h 5741F: net/can/ 5742F: net/sched/em_canid.c 5743F: tools/testing/selftests/net/can/ 5744 5745CAN-J1939 NETWORK LAYER 5746M: Robin van der Gracht <robin@protonic.nl> 5747M: Oleksij Rempel <o.rempel@pengutronix.de> 5748R: kernel@pengutronix.de 5749L: linux-can@vger.kernel.org 5750S: Maintained 5751F: Documentation/networking/j1939.rst 5752F: include/uapi/linux/can/j1939.h 5753F: net/can/j1939/ 5754 5755CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5756M: Damien Le Moal <dlemoal@kernel.org> 5757L: linux-riscv@lists.infradead.org 5758L: linux-gpio@vger.kernel.org (pinctrl driver) 5759F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5760F: drivers/pinctrl/pinctrl-k210.c 5761 5762CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5763M: Damien Le Moal <dlemoal@kernel.org> 5764L: linux-kernel@vger.kernel.org 5765L: linux-riscv@lists.infradead.org 5766S: Maintained 5767F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5768F: drivers/reset/reset-k210.c 5769 5770CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5771M: Damien Le Moal <dlemoal@kernel.org> 5772L: linux-riscv@lists.infradead.org 5773S: Maintained 5774F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5775F: drivers/soc/canaan/ 5776F: include/soc/canaan/ 5777 5778CAPABILITIES 5779M: Serge Hallyn <serge@hallyn.com> 5780L: linux-security-module@vger.kernel.org 5781S: Supported 5782F: include/linux/capability.h 5783F: include/trace/events/capability.h 5784F: include/uapi/linux/capability.h 5785F: kernel/capability.c 5786F: security/commoncap.c 5787F: security/commoncap_test.c 5788 5789CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5790M: Kevin Tsai <ktsai@capellamicro.com> 5791S: Maintained 5792F: drivers/iio/light/cm* 5793 5794CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5795M: Christian Lamparter <chunkeey@googlemail.com> 5796L: linux-wireless@vger.kernel.org 5797S: Maintained 5798W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5799F: drivers/net/wireless/ath/carl9170/ 5800 5801CAVIUM I2C DRIVER 5802M: Robert Richter <rric@kernel.org> 5803S: Odd Fixes 5804W: http://www.marvell.com 5805F: drivers/i2c/busses/i2c-octeon* 5806F: drivers/i2c/busses/i2c-thunderx* 5807 5808CAVIUM LIQUIDIO NETWORK DRIVER 5809L: netdev@vger.kernel.org 5810S: Orphan 5811W: http://www.marvell.com 5812F: drivers/net/ethernet/cavium/liquidio/ 5813 5814CAVIUM MMC DRIVER 5815M: Robert Richter <rric@kernel.org> 5816S: Odd Fixes 5817W: http://www.marvell.com 5818F: drivers/mmc/host/cavium* 5819 5820CAVIUM OCTEON-TX CRYPTO DRIVER 5821M: George Cherian <gcherian@marvell.com> 5822L: linux-crypto@vger.kernel.org 5823S: Supported 5824W: http://www.marvell.com 5825F: drivers/crypto/cavium/cpt/ 5826 5827CBS/ETF/TAPRIO QDISCS 5828M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5829L: netdev@vger.kernel.org 5830S: Maintained 5831F: net/sched/sch_cbs.c 5832F: net/sched/sch_etf.c 5833F: net/sched/sch_taprio.c 5834 5835CC2520 IEEE-802.15.4 RADIO DRIVER 5836M: Stefan Schmidt <stefan@datenfreihafen.org> 5837L: linux-wpan@vger.kernel.org 5838S: Odd Fixes 5839F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5840F: drivers/net/ieee802154/cc2520.c 5841 5842CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5843M: Gilad Ben-Yossef <gilad@benyossef.com> 5844L: linux-crypto@vger.kernel.org 5845S: Supported 5846W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5847F: drivers/crypto/ccree/ 5848 5849CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5850M: Hadar Gat <hadar.gat@arm.com> 5851L: linux-crypto@vger.kernel.org 5852S: Supported 5853W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5854F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5855F: drivers/char/hw_random/cctrng.c 5856F: drivers/char/hw_random/cctrng.h 5857 5858CEC FRAMEWORK 5859M: Hans Verkuil <hverkuil@kernel.org> 5860L: linux-media@vger.kernel.org 5861S: Supported 5862W: http://linuxtv.org 5863T: git git://linuxtv.org/media.git 5864F: Documentation/ABI/testing/debugfs-cec-error-inj 5865F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5866F: Documentation/driver-api/media/cec-core.rst 5867F: Documentation/userspace-api/media/cec 5868F: drivers/media/cec/ 5869F: drivers/media/rc/keymaps/rc-cec.c 5870F: include/media/cec-notifier.h 5871F: include/media/cec.h 5872F: include/uapi/linux/cec-funcs.h 5873F: include/uapi/linux/cec.h 5874 5875CEC GPIO DRIVER 5876M: Hans Verkuil <hverkuil@kernel.org> 5877L: linux-media@vger.kernel.org 5878S: Supported 5879W: http://linuxtv.org 5880T: git git://linuxtv.org/media.git 5881F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5882F: drivers/media/cec/platform/cec-gpio/ 5883 5884CELL BROADBAND ENGINE ARCHITECTURE 5885L: linuxppc-dev@lists.ozlabs.org 5886S: Orphan 5887F: arch/powerpc/include/asm/cell*.h 5888F: arch/powerpc/include/asm/spu*.h 5889F: arch/powerpc/include/uapi/asm/spu*.h 5890F: arch/powerpc/platforms/cell/ 5891 5892CELLWISE CW2015 BATTERY DRIVER 5893M: Tobias Schrammm <t.schramm@manjaro.org> 5894S: Maintained 5895F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5896F: drivers/power/supply/cw2015_battery.c 5897 5898CEPH COMMON CODE (LIBCEPH) 5899M: Ilya Dryomov <idryomov@gmail.com> 5900M: Alex Markuze <amarkuze@redhat.com> 5901M: Viacheslav Dubeyko <slava@dubeyko.com> 5902L: ceph-devel@vger.kernel.org 5903S: Supported 5904W: http://ceph.com/ 5905B: https://tracker.ceph.com/ 5906T: git https://github.com/ceph/ceph-client.git 5907F: include/linux/ceph/ 5908F: include/linux/crush/ 5909F: net/ceph/ 5910 5911CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5912M: Ilya Dryomov <idryomov@gmail.com> 5913M: Alex Markuze <amarkuze@redhat.com> 5914M: Viacheslav Dubeyko <slava@dubeyko.com> 5915L: ceph-devel@vger.kernel.org 5916S: Supported 5917W: http://ceph.com/ 5918B: https://tracker.ceph.com/ 5919T: git https://github.com/ceph/ceph-client.git 5920F: Documentation/filesystems/ceph.rst 5921F: fs/ceph/ 5922 5923CERTIFICATE HANDLING 5924M: David Howells <dhowells@redhat.com> 5925M: David Woodhouse <dwmw2@infradead.org> 5926L: keyrings@vger.kernel.org 5927S: Maintained 5928F: Documentation/admin-guide/module-signing.rst 5929F: certs/ 5930F: scripts/sign-file.c 5931F: scripts/ssl-common.h 5932F: tools/certs/ 5933 5934CFAG12864B LCD DRIVER 5935M: Miguel Ojeda <ojeda@kernel.org> 5936S: Maintained 5937F: drivers/auxdisplay/cfag12864b.c 5938F: include/linux/cfag12864b.h 5939 5940CFAG12864BFB LCD FRAMEBUFFER DRIVER 5941M: Miguel Ojeda <ojeda@kernel.org> 5942S: Maintained 5943F: drivers/auxdisplay/cfag12864bfb.c 5944F: include/linux/cfag12864b.h 5945 5946CHAR and MISC DRIVERS 5947M: Arnd Bergmann <arnd@arndb.de> 5948M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5949S: Supported 5950T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5951F: drivers/char/ 5952F: drivers/misc/ 5953F: include/linux/miscdevice.h 5954F: rust/kernel/miscdevice.rs 5955F: samples/rust/rust_misc_device.rs 5956X: drivers/char/agp/ 5957X: drivers/char/hw_random/ 5958X: drivers/char/ipmi/ 5959X: drivers/char/random.c 5960X: drivers/char/tpm/ 5961 5962CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5963M: Thomas Weißschuh <linux@weissschuh.net> 5964L: linux-hwmon@vger.kernel.org 5965S: Maintained 5966F: Documentation/hwmon/powerz.rst 5967F: drivers/hwmon/powerz.c 5968 5969CHECKPATCH 5970M: Andy Whitcroft <apw@canonical.com> 5971M: Joe Perches <joe@perches.com> 5972R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5973R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5974S: Maintained 5975F: scripts/checkpatch.pl 5976 5977CHECKPATCH DOCUMENTATION 5978M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5979M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5980R: Joe Perches <joe@perches.com> 5981S: Maintained 5982F: Documentation/dev-tools/checkpatch.rst 5983 5984CHINESE DOCUMENTATION 5985M: Alex Shi <alexs@kernel.org> 5986M: Yanteng Si <si.yanteng@linux.dev> 5987R: Dongliang Mu <dzm91@hust.edu.cn> 5988T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5989S: Maintained 5990F: Documentation/translations/zh_CN/ 5991 5992CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5993M: Peter Chen <peter.chen@kernel.org> 5994L: linux-usb@vger.kernel.org 5995S: Maintained 5996T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5997F: drivers/usb/chipidea/ 5998 5999CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 6000M: Hans de Goede <hansg@kernel.org> 6001L: linux-input@vger.kernel.org 6002S: Maintained 6003F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 6004F: drivers/input/touchscreen/chipone_icn8318.c 6005 6006CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 6007M: Hans de Goede <hansg@kernel.org> 6008L: linux-input@vger.kernel.org 6009S: Maintained 6010F: drivers/input/touchscreen/chipone_icn8505.c 6011 6012CHROME HARDWARE PLATFORM SUPPORT 6013M: Benson Leung <bleung@chromium.org> 6014M: Tzung-Bi Shih <tzungbi@kernel.org> 6015L: chrome-platform@lists.linux.dev 6016S: Maintained 6017T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 6018F: drivers/platform/chrome/ 6019 6020CHROMEOS EC CODEC DRIVER 6021M: Cheng-Yi Chiang <cychiang@chromium.org> 6022M: Tzung-Bi Shih <tzungbi@kernel.org> 6023R: Guenter Roeck <groeck@chromium.org> 6024L: chrome-platform@lists.linux.dev 6025S: Maintained 6026F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 6027F: sound/soc/codecs/cros_ec_codec.* 6028 6029CHROMEOS EC CHARGE CONTROL 6030M: Thomas Weißschuh <linux@weissschuh.net> 6031S: Maintained 6032F: drivers/power/supply/cros_charge-control.c 6033 6034CHROMEOS EC HARDWARE MONITORING 6035M: Thomas Weißschuh <linux@weissschuh.net> 6036L: chrome-platform@lists.linux.dev 6037L: linux-hwmon@vger.kernel.org 6038S: Maintained 6039F: Documentation/hwmon/cros_ec_hwmon.rst 6040F: drivers/hwmon/cros_ec_hwmon.c 6041 6042CHROMEOS EC LED DRIVER 6043M: Thomas Weißschuh <linux@weissschuh.net> 6044S: Maintained 6045F: drivers/leds/leds-cros_ec.c 6046 6047CHROMEOS EC SUBDRIVERS 6048M: Benson Leung <bleung@chromium.org> 6049R: Guenter Roeck <groeck@chromium.org> 6050L: chrome-platform@lists.linux.dev 6051S: Maintained 6052F: drivers/power/supply/cros_charge-control.c 6053F: drivers/power/supply/cros_usbpd-charger.c 6054N: cros_ec 6055N: cros-ec 6056 6057CHROMEOS EC UART DRIVER 6058M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 6059R: Benson Leung <bleung@chromium.org> 6060R: Tzung-Bi Shih <tzungbi@kernel.org> 6061S: Maintained 6062F: drivers/platform/chrome/cros_ec_uart.c 6063 6064CHROMEOS EC USB PD NOTIFY DRIVER 6065M: Łukasz Bartosik <ukaszb@chromium.org> 6066M: Andrei Kuchynski <akuchynski@chromium.org> 6067M: Jameson Thies <jthies@google.com> 6068L: chrome-platform@lists.linux.dev 6069S: Maintained 6070F: drivers/platform/chrome/cros_usbpd_notify.c 6071F: include/linux/platform_data/cros_usbpd_notify.h 6072 6073CHROMEOS EC USB TYPE-C DRIVER 6074M: Benson Leung <bleung@chromium.org> 6075M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6076M: Jameson Thies <jthies@google.com> 6077M: Andrei Kuchynski <akuchynski@chromium.org> 6078L: chrome-platform@lists.linux.dev 6079S: Maintained 6080F: drivers/platform/chrome/cros_ec_typec.* 6081F: drivers/platform/chrome/cros_typec_altmode.* 6082F: drivers/platform/chrome/cros_typec_switch.c 6083F: drivers/platform/chrome/cros_typec_vdm.* 6084 6085CHROMEOS HPS DRIVER 6086M: Dan Callaghan <dcallagh@chromium.org> 6087R: Sami Kyöstilä <skyostil@chromium.org> 6088S: Maintained 6089F: drivers/platform/chrome/cros_hps_i2c.c 6090 6091CHROMEOS EC WATCHDOG 6092M: Lukasz Majczak <lma@chromium.org> 6093L: chrome-platform@lists.linux.dev 6094S: Maintained 6095F: drivers/watchdog/cros_ec_wdt.c 6096 6097CHROMEOS UCSI DRIVER 6098M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6099M: Łukasz Bartosik <ukaszb@chromium.org> 6100M: Jameson Thies <jthies@google.com> 6101M: Andrei Kuchynski <akuchynski@chromium.org> 6102L: chrome-platform@lists.linux.dev 6103S: Maintained 6104F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6105 6106CHRONTEL CH7322 CEC DRIVER 6107M: Joe Tessler <jrt@google.com> 6108L: linux-media@vger.kernel.org 6109S: Maintained 6110T: git git://linuxtv.org/media.git 6111F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6112F: drivers/media/cec/i2c/ch7322.c 6113 6114CIRRUS LOGIC AUDIO CODEC DRIVERS 6115M: David Rhodes <david.rhodes@cirrus.com> 6116M: Richard Fitzgerald <rf@opensource.cirrus.com> 6117L: linux-sound@vger.kernel.org 6118L: patches@opensource.cirrus.com 6119S: Maintained 6120F: Documentation/devicetree/bindings/sound/cirrus,cs* 6121F: Documentation/sound/codecs/cs* 6122F: drivers/mfd/cs42l43* 6123F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6124F: drivers/spi/spi-cs42l43* 6125F: include/dt-bindings/sound/cs* 6126F: include/linux/mfd/cs42l43* 6127F: include/sound/cs* 6128F: sound/hda/codecs/cirrus* 6129F: sound/hda/codecs/side-codecs/cs* 6130F: sound/hda/codecs/side-codecs/hda_component* 6131F: sound/soc/codecs/cs* 6132 6133CIRRUS LOGIC HAPTIC DRIVERS 6134M: James Ogletree <jogletre@opensource.cirrus.com> 6135M: Fred Treven <fred.treven@cirrus.com> 6136M: Ben Bright <ben.bright@cirrus.com> 6137L: patches@opensource.cirrus.com 6138S: Supported 6139F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6140F: drivers/input/misc/cs40l* 6141F: drivers/mfd/cs40l* 6142F: include/linux/mfd/cs40l* 6143F: sound/soc/codecs/cs40l* 6144 6145CIRRUS LOGIC DSP FIRMWARE DRIVER 6146M: Simon Trimmer <simont@opensource.cirrus.com> 6147M: Charles Keepax <ckeepax@opensource.cirrus.com> 6148M: Richard Fitzgerald <rf@opensource.cirrus.com> 6149L: patches@opensource.cirrus.com 6150S: Supported 6151W: https://github.com/CirrusLogic/linux-drivers/wiki 6152T: git https://github.com/CirrusLogic/linux-drivers.git 6153F: drivers/firmware/cirrus/ 6154F: include/linux/firmware/cirrus/ 6155 6156CIRRUS LOGIC EP93XX ETHERNET DRIVER 6157M: Hartley Sweeten <hsweeten@visionengravers.com> 6158L: netdev@vger.kernel.org 6159S: Maintained 6160F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6161 6162CIRRUS LOGIC LOCHNAGAR DRIVER 6163M: Charles Keepax <ckeepax@opensource.cirrus.com> 6164M: Richard Fitzgerald <rf@opensource.cirrus.com> 6165L: patches@opensource.cirrus.com 6166S: Supported 6167F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6168F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6169F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6170F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6171F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6172F: Documentation/hwmon/lochnagar.rst 6173F: drivers/clk/clk-lochnagar.c 6174F: drivers/hwmon/lochnagar-hwmon.c 6175F: drivers/mfd/lochnagar-i2c.c 6176F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6177F: drivers/regulator/lochnagar-regulator.c 6178F: include/dt-bindings/clock/lochnagar.h 6179F: include/dt-bindings/pinctrl/lochnagar.h 6180F: include/linux/mfd/lochnagar* 6181F: sound/soc/codecs/lochnagar-sc.c 6182 6183CIRRUS LOGIC MADERA CODEC DRIVERS 6184M: Charles Keepax <ckeepax@opensource.cirrus.com> 6185M: Richard Fitzgerald <rf@opensource.cirrus.com> 6186L: linux-sound@vger.kernel.org 6187L: patches@opensource.cirrus.com 6188S: Supported 6189W: https://github.com/CirrusLogic/linux-drivers/wiki 6190T: git https://github.com/CirrusLogic/linux-drivers.git 6191F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6192F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6193F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6194F: drivers/gpio/gpio-madera* 6195F: drivers/irqchip/irq-madera* 6196F: drivers/mfd/cs47l* 6197F: drivers/mfd/madera* 6198F: drivers/pinctrl/cirrus/* 6199F: include/dt-bindings/sound/madera* 6200F: include/linux/irqchip/irq-madera* 6201F: include/linux/mfd/madera/* 6202F: include/sound/madera* 6203F: sound/soc/codecs/cs47l* 6204F: sound/soc/codecs/madera* 6205 6206CISCO FCOE HBA DRIVER 6207M: Satish Kharat <satishkh@cisco.com> 6208M: Sesidhar Baddela <sebaddel@cisco.com> 6209M: Karan Tilak Kumar <kartilak@cisco.com> 6210L: linux-scsi@vger.kernel.org 6211S: Supported 6212F: drivers/scsi/fnic/ 6213 6214CISCO SCSI HBA DRIVER 6215M: Karan Tilak Kumar <kartilak@cisco.com> 6216M: Sesidhar Baddela <sebaddel@cisco.com> 6217L: linux-scsi@vger.kernel.org 6218S: Supported 6219F: drivers/scsi/snic/ 6220 6221CISCO VIC ETHERNET NIC DRIVER 6222M: Christian Benvenuti <benve@cisco.com> 6223M: Satish Kharat <satishkh@cisco.com> 6224S: Maintained 6225F: drivers/net/ethernet/cisco/enic/ 6226 6227CISCO VIC LOW LATENCY NIC DRIVER 6228M: Christian Benvenuti <benve@cisco.com> 6229M: Nelson Escobar <neescoba@cisco.com> 6230S: Supported 6231F: drivers/infiniband/hw/usnic/ 6232 6233CLANG CONTEXT ANALYSIS 6234M: Marco Elver <elver@google.com> 6235R: Bart Van Assche <bvanassche@acm.org> 6236L: llvm@lists.linux.dev 6237S: Maintained 6238F: Documentation/dev-tools/context-analysis.rst 6239F: include/linux/compiler-context-analysis.h 6240F: lib/test_context-analysis.c 6241F: scripts/Makefile.context-analysis 6242F: scripts/context-analysis-suppression.txt 6243 6244CLANG CONTROL FLOW INTEGRITY SUPPORT 6245M: Sami Tolvanen <samitolvanen@google.com> 6246M: Kees Cook <kees@kernel.org> 6247R: Nathan Chancellor <nathan@kernel.org> 6248L: llvm@lists.linux.dev 6249S: Supported 6250B: https://github.com/ClangBuiltLinux/linux/issues 6251T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6252F: include/linux/cfi.h 6253F: kernel/cfi.c 6254 6255CLANG-FORMAT FILE 6256M: Miguel Ojeda <ojeda@kernel.org> 6257S: Maintained 6258F: .clang-format 6259 6260CLANG/LLVM BUILD SUPPORT 6261M: Nathan Chancellor <nathan@kernel.org> 6262R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 6263R: Bill Wendling <morbo@google.com> 6264R: Justin Stitt <justinstitt@google.com> 6265L: llvm@lists.linux.dev 6266S: Supported 6267W: https://clangbuiltlinux.github.io/ 6268B: https://github.com/ClangBuiltLinux/linux/issues 6269C: irc://irc.libera.chat/clangbuiltlinux 6270F: Documentation/kbuild/llvm.rst 6271F: include/linux/compiler-clang.h 6272F: scripts/Makefile.clang 6273F: scripts/clang-tools/ 6274K: \b(?i:clang|llvm)\b 6275 6276CLK API 6277M: Russell King <linux@armlinux.org.uk> 6278L: linux-clk@vger.kernel.org 6279S: Maintained 6280F: include/linux/clk.h 6281 6282CLOCKSOURCE, CLOCKEVENT DRIVERS 6283M: Daniel Lezcano <daniel.lezcano@linaro.org> 6284M: Thomas Gleixner <tglx@kernel.org> 6285L: linux-kernel@vger.kernel.org 6286S: Supported 6287T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6288F: Documentation/devicetree/bindings/timer/ 6289F: drivers/clocksource/ 6290 6291CLOSURES 6292M: Kent Overstreet <kent.overstreet@linux.dev> 6293L: linux-bcachefs@vger.kernel.org 6294S: Supported 6295C: irc://irc.oftc.net/bcache 6296F: include/linux/closure.h 6297F: lib/closure.c 6298 6299CMPC ACPI DRIVER 6300M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6301L: platform-driver-x86@vger.kernel.org 6302S: Supported 6303F: drivers/platform/x86/classmate-laptop.c 6304 6305COBALT MEDIA DRIVER 6306M: Hans Verkuil <hverkuil@kernel.org> 6307L: linux-media@vger.kernel.org 6308S: Supported 6309W: https://linuxtv.org 6310T: git git://linuxtv.org/media.git 6311F: drivers/media/pci/cobalt/ 6312 6313COCCINELLE/Semantic Patches (SmPL) 6314M: Julia Lawall <Julia.Lawall@inria.fr> 6315M: Nicolas Palix <nicolas.palix@imag.fr> 6316L: cocci@inria.fr (moderated for non-subscribers) 6317S: Supported 6318W: https://coccinelle.gitlabpages.inria.fr/website/ 6319T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6320F: Documentation/dev-tools/coccinelle.rst 6321F: scripts/coccicheck 6322F: scripts/coccinelle/ 6323 6324CODA FILE SYSTEM 6325M: Jan Harkes <jaharkes@cs.cmu.edu> 6326M: coda@cs.cmu.edu 6327L: codalist@coda.cs.cmu.edu 6328S: Maintained 6329W: http://www.coda.cs.cmu.edu/ 6330F: Documentation/filesystems/coda.rst 6331F: fs/coda/ 6332F: include/linux/coda*.h 6333F: include/uapi/linux/coda*.h 6334 6335CODA V4L2 MEM2MEM DRIVER 6336M: Philipp Zabel <p.zabel@pengutronix.de> 6337L: linux-media@vger.kernel.org 6338S: Maintained 6339F: Documentation/devicetree/bindings/media/coda.yaml 6340F: drivers/media/platform/chips-media/coda 6341 6342CODE OF CONDUCT 6343M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6344S: Supported 6345F: Documentation/process/code-of-conduct-interpretation.rst 6346F: Documentation/process/code-of-conduct.rst 6347 6348CODE TAGGING 6349M: Suren Baghdasaryan <surenb@google.com> 6350M: Kent Overstreet <kent.overstreet@linux.dev> 6351S: Maintained 6352F: include/asm-generic/codetag.lds.h 6353F: include/linux/codetag.h 6354F: lib/codetag.c 6355 6356COMEDI DRIVERS 6357M: Ian Abbott <abbotti@mev.co.uk> 6358M: H Hartley Sweeten <hsweeten@visionengravers.com> 6359S: Odd Fixes 6360F: drivers/comedi/ 6361F: include/linux/comedi/ 6362F: include/uapi/linux/comedi.h 6363 6364COMMON CLK FRAMEWORK 6365M: Michael Turquette <mturquette@baylibre.com> 6366M: Stephen Boyd <sboyd@kernel.org> 6367L: linux-clk@vger.kernel.org 6368S: Maintained 6369Q: http://patchwork.kernel.org/project/linux-clk/list/ 6370T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6371F: Documentation/devicetree/bindings/clock/ 6372F: drivers/clk/ 6373F: include/dt-bindings/clock/ 6374F: include/linux/clk-pr* 6375F: include/linux/clk/ 6376F: include/linux/of_clk.h 6377F: scripts/gdb/linux/clk.py 6378F: rust/helpers/clk.c 6379F: rust/kernel/clk.rs 6380X: drivers/clk/clkdev.c 6381 6382COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6383M: Steve French <sfrench@samba.org> 6384M: Steve French <smfrench@gmail.com> 6385R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6386R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6387R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6388R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6389R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6390L: linux-cifs@vger.kernel.org 6391L: samba-technical@lists.samba.org (moderated for non-subscribers) 6392S: Supported 6393W: https://wiki.samba.org/index.php/LinuxCIFS 6394T: git git://git.samba.org/sfrench/cifs-2.6.git 6395F: Documentation/admin-guide/cifs/ 6396F: fs/smb/client/ 6397F: fs/smb/common/ 6398F: include/uapi/linux/cifs 6399 6400COMPACTPCI HOTPLUG CORE 6401M: Scott Murray <scott@spiteful.org> 6402L: linux-pci@vger.kernel.org 6403S: Maintained 6404F: drivers/pci/hotplug/cpci_hotplug* 6405 6406COMPACTPCI HOTPLUG GENERIC DRIVER 6407M: Scott Murray <scott@spiteful.org> 6408L: linux-pci@vger.kernel.org 6409S: Maintained 6410F: drivers/pci/hotplug/cpcihp_generic.c 6411 6412COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6413M: Scott Murray <scott@spiteful.org> 6414L: linux-pci@vger.kernel.org 6415S: Maintained 6416F: drivers/pci/hotplug/cpcihp_zt5550.* 6417 6418COMPAL LAPTOP SUPPORT 6419M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6420L: platform-driver-x86@vger.kernel.org 6421S: Maintained 6422F: drivers/platform/x86/compal-laptop.c 6423 6424COMPILER ATTRIBUTES 6425M: Miguel Ojeda <ojeda@kernel.org> 6426S: Maintained 6427F: include/linux/compiler_attributes.h 6428 6429COMPUTE EXPRESS LINK (CXL) 6430M: Davidlohr Bueso <dave@stgolabs.net> 6431M: Jonathan Cameron <jonathan.cameron@huawei.com> 6432M: Dave Jiang <dave.jiang@intel.com> 6433M: Alison Schofield <alison.schofield@intel.com> 6434M: Vishal Verma <vishal.l.verma@intel.com> 6435M: Ira Weiny <ira.weiny@intel.com> 6436M: Dan Williams <dan.j.williams@intel.com> 6437L: linux-cxl@vger.kernel.org 6438S: Maintained 6439F: Documentation/driver-api/cxl 6440F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6441F: drivers/cxl/ 6442F: include/cxl/ 6443F: include/uapi/linux/cxl_mem.h 6444F: tools/testing/cxl/ 6445 6446COMPUTE EXPRESS LINK PMU (CPMU) 6447M: Jonathan Cameron <jonathan.cameron@huawei.com> 6448L: linux-cxl@vger.kernel.org 6449S: Maintained 6450F: Documentation/admin-guide/perf/cxl.rst 6451F: drivers/perf/cxl_pmu.c 6452 6453CONEXANT ACCESSRUNNER USB DRIVER 6454L: accessrunner-general@lists.sourceforge.net 6455S: Orphan 6456W: http://accessrunner.sourceforge.net/ 6457F: drivers/usb/atm/cxacru.c 6458 6459CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6460M: Elena Reshetova <elena.reshetova@intel.com> 6461M: Carlos Bilbao <carlos.bilbao@kernel.org> 6462S: Maintained 6463F: Documentation/security/snp-tdx-threat-model.rst 6464 6465CONFIGFS 6466M: Andreas Hindborg <a.hindborg@kernel.org> 6467R: Breno Leitao <leitao@debian.org> 6468S: Supported 6469T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6470F: fs/configfs/ 6471F: include/linux/configfs.h 6472F: rust/kernel/configfs.rs 6473F: samples/configfs/ 6474F: samples/rust/rust_configfs.rs 6475 6476CONGATEC BOARD CONTROLLER MFD DRIVER 6477M: Thomas Richard <thomas.richard@bootlin.com> 6478S: Maintained 6479F: drivers/gpio/gpio-cgbc.c 6480F: drivers/hwmon/cgbc-hwmon.c 6481F: drivers/i2c/busses/i2c-cgbc.c 6482F: drivers/mfd/cgbc-core.c 6483F: drivers/watchdog/cgbc_wdt.c 6484F: include/linux/mfd/cgbc.h 6485 6486CONSOLE SUBSYSTEM 6487M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6488S: Supported 6489F: drivers/video/console/ 6490F: include/linux/console* 6491 6492CONTAINER BUILD SCRIPT 6493M: Guillaume Tucker <gtucker@gtucker.io> 6494S: Maintained 6495F: Documentation/dev-tools/container.rst 6496F: scripts/container 6497 6498CONTEXT TRACKING 6499M: Frederic Weisbecker <frederic@kernel.org> 6500M: "Paul E. McKenney" <paulmck@kernel.org> 6501S: Maintained 6502F: include/linux/context_tracking* 6503F: kernel/context_tracking.c 6504 6505CONTROL GROUP (CGROUP) 6506M: Tejun Heo <tj@kernel.org> 6507M: Johannes Weiner <hannes@cmpxchg.org> 6508M: Michal Koutný <mkoutny@suse.com> 6509L: cgroups@vger.kernel.org 6510S: Maintained 6511T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6512F: Documentation/admin-guide/cgroup-v1/ 6513F: Documentation/admin-guide/cgroup-v2.rst 6514F: include/linux/cgroup* 6515F: kernel/cgroup/ 6516F: tools/testing/selftests/cgroup/ 6517 6518CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6519M: Tejun Heo <tj@kernel.org> 6520M: Josef Bacik <josef@toxicpanda.com> 6521M: Jens Axboe <axboe@kernel.dk> 6522L: cgroups@vger.kernel.org 6523L: linux-block@vger.kernel.org 6524T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6525F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6526F: block/bfq-cgroup.c 6527F: block/blk-cgroup.c 6528F: block/blk-iocost.c 6529F: block/blk-iolatency.c 6530F: block/blk-throttle.c 6531F: include/linux/blk-cgroup.h 6532 6533CONTROL GROUP - CPUSET 6534M: Waiman Long <longman@redhat.com> 6535R: Chen Ridong <chenridong@huaweicloud.com> 6536L: cgroups@vger.kernel.org 6537S: Maintained 6538T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6539F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6540F: include/linux/cpuset.h 6541F: kernel/cgroup/cpuset-internal.h 6542F: kernel/cgroup/cpuset-v1.c 6543F: kernel/cgroup/cpuset.c 6544F: tools/testing/selftests/cgroup/test_cpuset.c 6545F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6546F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6547 6548CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6549M: Maarten Lankhorst <dev@lankhorst.se> 6550M: Maxime Ripard <mripard@kernel.org> 6551M: Natalie Vock <natalie.vock@gmx.de> 6552L: cgroups@vger.kernel.org 6553L: dri-devel@lists.freedesktop.org 6554S: Maintained 6555T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6556F: include/linux/cgroup_dmem.h 6557F: kernel/cgroup/dmem.c 6558 6559CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6560M: Johannes Weiner <hannes@cmpxchg.org> 6561M: Michal Hocko <mhocko@kernel.org> 6562M: Roman Gushchin <roman.gushchin@linux.dev> 6563M: Shakeel Butt <shakeel.butt@linux.dev> 6564R: Muchun Song <muchun.song@linux.dev> 6565L: cgroups@vger.kernel.org 6566L: linux-mm@kvack.org 6567S: Maintained 6568F: include/linux/memcontrol.h 6569F: include/linux/page_counter.h 6570F: mm/memcontrol.c 6571F: mm/memcontrol-v1.c 6572F: mm/memcontrol-v1.h 6573F: mm/page_counter.c 6574F: mm/swap_cgroup.c 6575F: samples/cgroup/* 6576F: tools/testing/selftests/cgroup/memcg_protection.m 6577F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6578F: tools/testing/selftests/cgroup/test_kmem.c 6579F: tools/testing/selftests/cgroup/test_memcontrol.c 6580 6581CORETEMP HARDWARE MONITORING DRIVER 6582L: linux-hwmon@vger.kernel.org 6583S: Orphan 6584F: Documentation/hwmon/coretemp.rst 6585F: drivers/hwmon/coretemp.c 6586 6587CORSAIR-CPRO HARDWARE MONITOR DRIVER 6588M: Marius Zachmann <mail@mariuszachmann.de> 6589L: linux-hwmon@vger.kernel.org 6590S: Maintained 6591F: drivers/hwmon/corsair-cpro.c 6592 6593CORSAIR-PSU HARDWARE MONITOR DRIVER 6594M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6595L: linux-hwmon@vger.kernel.org 6596S: Maintained 6597F: Documentation/hwmon/corsair-psu.rst 6598F: drivers/hwmon/corsair-psu.c 6599 6600COUNTER SUBSYSTEM 6601M: William Breathitt Gray <wbg@kernel.org> 6602L: linux-iio@vger.kernel.org 6603S: Maintained 6604T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6605F: Documentation/ABI/testing/sysfs-bus-counter 6606F: Documentation/driver-api/generic-counter.rst 6607F: drivers/counter/ 6608F: include/linux/counter.h 6609F: include/uapi/linux/counter.h 6610F: tools/counter/ 6611 6612COUNTER WATCH EVENTS TOOL 6613M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6614L: linux-iio@vger.kernel.org 6615S: Maintained 6616F: tools/counter/counter_watch_events.c 6617 6618CP2615 I2C DRIVER 6619M: Bence Csókás <bence98@sch.bme.hu> 6620S: Maintained 6621F: drivers/i2c/busses/i2c-cp2615.c 6622 6623CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6624M: Viresh Kumar <viresh.kumar@linaro.org> 6625M: Sudeep Holla <sudeep.holla@kernel.org> 6626L: linux-pm@vger.kernel.org 6627S: Maintained 6628W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6629F: drivers/cpufreq/vexpress-spc-cpufreq.c 6630 6631CPU FREQUENCY SCALING FRAMEWORK 6632M: "Rafael J. Wysocki" <rafael@kernel.org> 6633M: Viresh Kumar <viresh.kumar@linaro.org> 6634L: linux-pm@vger.kernel.org 6635S: Maintained 6636B: https://bugzilla.kernel.org 6637T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6638T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6639F: Documentation/admin-guide/pm/cpufreq.rst 6640F: Documentation/admin-guide/pm/intel_pstate.rst 6641F: Documentation/cpu-freq/ 6642F: Documentation/devicetree/bindings/cpufreq/ 6643F: drivers/cpufreq/ 6644F: include/linux/cpufreq.h 6645F: include/linux/sched/cpufreq.h 6646F: kernel/sched/cpufreq*.c 6647F: rust/kernel/cpufreq.rs 6648F: tools/testing/selftests/cpufreq/ 6649 6650CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6651M: Saravana Kannan <saravanak@kernel.org> 6652L: linux-pm@vger.kernel.org 6653S: Maintained 6654F: drivers/cpufreq/virtual-cpufreq.c 6655 6656CPU HOTPLUG 6657M: Thomas Gleixner <tglx@kernel.org> 6658M: Peter Zijlstra <peterz@infradead.org> 6659L: linux-kernel@vger.kernel.org 6660S: Maintained 6661T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6662F: include/linux/cpu.h 6663F: include/linux/cpuhotplug.h 6664F: include/linux/smpboot.h 6665F: kernel/cpu.c 6666F: kernel/smpboot.* 6667F: rust/helpers/cpu.c 6668F: rust/kernel/cpu.rs 6669 6670CPU IDLE TIME MANAGEMENT FRAMEWORK 6671M: "Rafael J. Wysocki" <rafael@kernel.org> 6672M: Daniel Lezcano <daniel.lezcano@linaro.org> 6673R: Christian Loehle <christian.loehle@arm.com> 6674L: linux-pm@vger.kernel.org 6675S: Maintained 6676B: https://bugzilla.kernel.org 6677T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6678F: Documentation/admin-guide/pm/cpuidle.rst 6679F: Documentation/driver-api/pm/cpuidle.rst 6680F: drivers/cpuidle/ 6681F: include/linux/cpuidle.h 6682 6683CPU POWER MONITORING SUBSYSTEM 6684M: Thomas Renninger <trenn@suse.com> 6685M: Shuah Khan <shuah@kernel.org> 6686M: Shuah Khan <skhan@linuxfoundation.org> 6687M: John B. Wyatt IV <jwyatt@redhat.com> 6688M: John B. Wyatt IV <sageofredondo@gmail.com> 6689M: John Kacur <jkacur@redhat.com> 6690L: linux-pm@vger.kernel.org 6691S: Maintained 6692F: tools/power/cpupower/ 6693 6694CPUID/MSR DRIVER 6695M: "H. Peter Anvin" <hpa@zytor.com> 6696S: Maintained 6697F: arch/x86/kernel/cpuid.c 6698F: arch/x86/kernel/msr.c 6699 6700CPUIDLE DRIVER - ARM BIG LITTLE 6701M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6702M: Daniel Lezcano <daniel.lezcano@linaro.org> 6703L: linux-pm@vger.kernel.org 6704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6705S: Maintained 6706T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6707F: drivers/cpuidle/cpuidle-big_little.c 6708 6709CPUIDLE DRIVER - ARM EXYNOS 6710M: Daniel Lezcano <daniel.lezcano@linaro.org> 6711M: Kukjin Kim <kgene@kernel.org> 6712R: Krzysztof Kozlowski <krzk@kernel.org> 6713L: linux-pm@vger.kernel.org 6714L: linux-samsung-soc@vger.kernel.org 6715S: Maintained 6716F: arch/arm/mach-exynos/pm.c 6717F: drivers/cpuidle/cpuidle-exynos.c 6718F: include/linux/platform_data/cpuidle-exynos.h 6719 6720CPUIDLE DRIVER - ARM PSCI 6721M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6722M: Sudeep Holla <sudeep.holla@kernel.org> 6723M: Ulf Hansson <ulf.hansson@linaro.org> 6724L: linux-pm@vger.kernel.org 6725L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6726S: Supported 6727T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6728F: drivers/cpuidle/cpuidle-psci.c 6729 6730CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6731M: Ulf Hansson <ulf.hansson@linaro.org> 6732L: linux-pm@vger.kernel.org 6733L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6734S: Supported 6735T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6736F: drivers/cpuidle/cpuidle-psci-domain.c 6737F: drivers/cpuidle/cpuidle-psci.h 6738 6739CPUIDLE DRIVER - DT IDLE PM DOMAIN 6740M: Ulf Hansson <ulf.hansson@linaro.org> 6741L: linux-pm@vger.kernel.org 6742S: Supported 6743T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6744F: drivers/cpuidle/dt_idle_genpd.c 6745F: drivers/cpuidle/dt_idle_genpd.h 6746 6747CPUIDLE DRIVER - RISC-V SBI 6748M: Anup Patel <anup@brainfault.org> 6749L: linux-pm@vger.kernel.org 6750L: linux-riscv@lists.infradead.org 6751S: Maintained 6752F: drivers/cpuidle/cpuidle-riscv-sbi.c 6753 6754CPUMASK API [RUST] 6755M: Viresh Kumar <viresh.kumar@linaro.org> 6756R: Yury Norov <yury.norov@gmail.com> 6757S: Maintained 6758F: rust/kernel/cpumask.rs 6759 6760CRAMFS FILESYSTEM 6761M: Nicolas Pitre <nico@fluxnic.net> 6762S: Maintained 6763F: Documentation/filesystems/cramfs.rst 6764F: fs/cramfs/ 6765 6766CRC LIBRARY 6767M: Eric Biggers <ebiggers@kernel.org> 6768R: Ard Biesheuvel <ardb@kernel.org> 6769L: linux-crypto@vger.kernel.org 6770S: Maintained 6771T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6772F: Documentation/staging/crc* 6773F: include/linux/crc* 6774F: lib/crc/ 6775F: scripts/gen-crc-consts.py 6776 6777CREATIVE SB0540 6778M: Bastien Nocera <hadess@hadess.net> 6779L: linux-input@vger.kernel.org 6780S: Maintained 6781F: drivers/hid/hid-creative-sb0540.c 6782 6783CREDENTIALS 6784M: Paul Moore <paul@paul-moore.com> 6785R: Serge Hallyn <sergeh@kernel.org> 6786L: linux-security-module@vger.kernel.org 6787S: Supported 6788T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6789F: include/linux/cred.h 6790F: kernel/cred.c 6791F: rust/kernel/cred.rs 6792F: Documentation/security/credentials.rst 6793 6794INTEL CRPS COMMON REDUNDANT PSU DRIVER 6795M: Ninad Palsule <ninad@linux.ibm.com> 6796L: linux-hwmon@vger.kernel.org 6797S: Maintained 6798F: Documentation/hwmon/crps.rst 6799F: drivers/hwmon/pmbus/crps.c 6800 6801CRYPTO API 6802M: Herbert Xu <herbert@gondor.apana.org.au> 6803M: "David S. Miller" <davem@davemloft.net> 6804L: linux-crypto@vger.kernel.org 6805S: Maintained 6806T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6807T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6808F: Documentation/crypto/ 6809F: Documentation/devicetree/bindings/crypto/ 6810F: arch/*/crypto/ 6811F: crypto/ 6812F: drivers/crypto/ 6813F: include/crypto/ 6814F: include/linux/crypto* 6815 6816CRYPTO LIBRARY 6817M: Eric Biggers <ebiggers@kernel.org> 6818M: Jason A. Donenfeld <Jason@zx2c4.com> 6819M: Ard Biesheuvel <ardb@kernel.org> 6820L: linux-crypto@vger.kernel.org 6821S: Maintained 6822T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6823T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6824F: lib/crypto/ 6825F: scripts/crypto/ 6826 6827CRYPTO SPEED TEST COMPARE 6828M: Wang Jinchao <wangjinchao@xfusion.com> 6829L: linux-crypto@vger.kernel.org 6830S: Maintained 6831F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6832 6833CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6834M: Neil Horman <nhorman@tuxdriver.com> 6835L: linux-crypto@vger.kernel.org 6836S: Maintained 6837F: crypto/rng.c 6838 6839CS3308 MEDIA DRIVER 6840M: Hans Verkuil <hverkuil@kernel.org> 6841L: linux-media@vger.kernel.org 6842S: Odd Fixes 6843W: http://linuxtv.org 6844T: git git://linuxtv.org/media.git 6845F: drivers/media/i2c/cs3308.c 6846 6847CS5535 Audio ALSA driver 6848M: Jaya Kumar <jayakumar.alsa@gmail.com> 6849S: Maintained 6850F: sound/pci/cs5535audio/ 6851 6852CTU CAN FD DRIVER 6853M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6854M: Ondrej Ille <ondrej.ille@gmail.com> 6855L: linux-can@vger.kernel.org 6856S: Maintained 6857F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6858F: drivers/net/can/ctucanfd/ 6859 6860CVE ASSIGNMENT CONTACT 6861M: CVE Assignment Team <cve@kernel.org> 6862S: Maintained 6863F: Documentation/process/cve.rst 6864 6865CW1200 WLAN driver 6866S: Orphan 6867L: linux-wireless@vger.kernel.org 6868F: drivers/net/wireless/st/ 6869F: include/linux/platform_data/net-cw1200.h 6870 6871CX18 VIDEO4LINUX DRIVER 6872M: Andy Walls <awalls@md.metrocast.net> 6873L: linux-media@vger.kernel.org 6874S: Maintained 6875W: https://linuxtv.org 6876T: git git://linuxtv.org/media.git 6877F: drivers/media/pci/cx18/ 6878F: include/uapi/linux/ivtv* 6879 6880CX2341X MPEG ENCODER HELPER MODULE 6881M: Hans Verkuil <hverkuil@kernel.org> 6882L: linux-media@vger.kernel.org 6883S: Maintained 6884W: https://linuxtv.org 6885T: git git://linuxtv.org/media.git 6886F: drivers/media/common/cx2341x* 6887F: include/media/drv-intf/cx2341x.h 6888 6889CX24120 MEDIA DRIVER 6890M: Jemma Denson <jdenson@gmail.com> 6891M: Patrick Boettcher <patrick.boettcher@posteo.de> 6892L: linux-media@vger.kernel.org 6893S: Maintained 6894W: https://linuxtv.org 6895Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6896F: drivers/media/dvb-frontends/cx24120* 6897 6898CX88 VIDEO4LINUX DRIVER 6899M: Mauro Carvalho Chehab <mchehab@kernel.org> 6900L: linux-media@vger.kernel.org 6901S: Odd fixes 6902W: https://linuxtv.org 6903T: git git://linuxtv.org/media.git 6904F: Documentation/driver-api/media/drivers/cx88* 6905F: drivers/media/pci/cx88/ 6906 6907CXD2820R MEDIA DRIVER 6908L: linux-media@vger.kernel.org 6909S: Orphan 6910W: https://linuxtv.org 6911Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6912F: drivers/media/dvb-frontends/cxd2820r* 6913 6914CXGB3 ETHERNET DRIVER (CXGB3) 6915M: Potnuri Bharat Teja <bharat@chelsio.com> 6916L: netdev@vger.kernel.org 6917S: Maintained 6918W: http://www.chelsio.com 6919F: drivers/net/ethernet/chelsio/cxgb3/ 6920 6921CXGB3 ISCSI DRIVER (CXGB3I) 6922M: Varun Prakash <varun@chelsio.com> 6923L: linux-scsi@vger.kernel.org 6924S: Supported 6925W: http://www.chelsio.com 6926F: drivers/scsi/cxgbi/cxgb3i 6927 6928CXGB4 CRYPTO DRIVER (chcr) 6929M: Ayush Sawal <ayush.sawal@chelsio.com> 6930L: linux-crypto@vger.kernel.org 6931S: Supported 6932W: http://www.chelsio.com 6933F: drivers/crypto/chelsio 6934 6935CXGB4 ETHERNET DRIVER (CXGB4) 6936M: Potnuri Bharat Teja <bharat@chelsio.com> 6937L: netdev@vger.kernel.org 6938S: Maintained 6939W: http://www.chelsio.com 6940F: drivers/net/ethernet/chelsio/cxgb4/ 6941 6942CXGB4 INLINE CRYPTO DRIVER 6943M: Ayush Sawal <ayush.sawal@chelsio.com> 6944L: netdev@vger.kernel.org 6945S: Maintained 6946W: http://www.chelsio.com 6947F: drivers/net/ethernet/chelsio/inline_crypto/ 6948 6949CXGB4 ISCSI DRIVER (CXGB4I) 6950M: Varun Prakash <varun@chelsio.com> 6951L: linux-scsi@vger.kernel.org 6952S: Supported 6953W: http://www.chelsio.com 6954F: drivers/scsi/cxgbi/cxgb4i 6955 6956CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6957M: Potnuri Bharat Teja <bharat@chelsio.com> 6958L: linux-rdma@vger.kernel.org 6959S: Supported 6960W: http://www.openfabrics.org 6961F: drivers/infiniband/hw/cxgb4/ 6962F: include/uapi/rdma/cxgb4-abi.h 6963 6964CXGB4VF ETHERNET DRIVER (CXGB4VF) 6965M: Potnuri Bharat Teja <bharat@chelsio.com> 6966L: netdev@vger.kernel.org 6967S: Maintained 6968W: http://www.chelsio.com 6969F: drivers/net/ethernet/chelsio/cxgb4vf/ 6970 6971CYBERPRO FB DRIVER 6972M: Russell King <linux@armlinux.org.uk> 6973L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6974S: Maintained 6975W: http://www.armlinux.org.uk/ 6976F: drivers/video/fbdev/cyber2000fb.* 6977 6978CYCLADES PC300 DRIVER 6979S: Orphan 6980F: drivers/net/wan/pc300* 6981 6982CYPRESS CY8C95X0 PINCTRL DRIVER 6983M: Patrick Rudolph <patrick.rudolph@9elements.com> 6984L: linux-gpio@vger.kernel.org 6985S: Maintained 6986F: drivers/pinctrl/pinctrl-cy8c95x0.c 6987 6988CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6989M: Linus Walleij <linusw@kernel.org> 6990L: linux-input@vger.kernel.org 6991S: Maintained 6992F: drivers/input/touchscreen/cy8ctma140.c 6993 6994CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6995M: Yassine Oudjana <y.oudjana@protonmail.com> 6996L: linux-input@vger.kernel.org 6997S: Maintained 6998F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6999F: drivers/input/keyboard/cypress-sf.c 7000 7001CYPRESS_FIRMWARE MEDIA DRIVER 7002L: linux-media@vger.kernel.org 7003S: Orphan 7004W: https://linuxtv.org 7005Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7006F: drivers/media/common/cypress_firmware* 7007 7008CYTTSP TOUCHSCREEN DRIVER 7009M: Linus Walleij <linusw@kernel.org> 7010L: linux-input@vger.kernel.org 7011S: Maintained 7012F: drivers/input/touchscreen/cyttsp* 7013 7014D-LINK DIR-685 TOUCHKEYS DRIVER 7015M: Linus Walleij <linusw@kernel.org> 7016L: linux-input@vger.kernel.org 7017S: Supported 7018F: drivers/input/keyboard/dlink-dir685-touchkeys.c 7019 7020DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 7021M: Joshua Kinard <linux@kumba.dev> 7022S: Maintained 7023F: drivers/rtc/rtc-ds1685.c 7024F: include/linux/rtc/ds1685.h 7025 7026DAMA SLAVE for AX.25 7027M: Joerg Reuter <jreuter@yaina.de> 7028L: linux-hams@vger.kernel.org 7029S: Maintained 7030W: http://yaina.de/jreuter/ 7031W: http://www.qsl.net/dl1bke/ 7032F: net/ax25/af_ax25.c 7033F: net/ax25/ax25_dev.c 7034F: net/ax25/ax25_ds_* 7035F: net/ax25/ax25_in.c 7036F: net/ax25/ax25_out.c 7037F: net/ax25/ax25_timer.c 7038F: net/ax25/sysctl_net_ax25.c 7039 7040DASHARO ACPI PLATFORM DRIVER 7041M: Michał Kopeć <michal.kopec@3mdeb.com> 7042S: Maintained 7043W: https://docs.dasharo.com/ 7044F: drivers/platform/x86/dasharo-acpi.c 7045 7046DAMON 7047M: SeongJae Park <sj@kernel.org> 7048L: damon@lists.linux.dev 7049L: linux-mm@kvack.org 7050S: Maintained 7051W: https://damonitor.github.io 7052P: Documentation/mm/damon/maintainer-profile.rst 7053T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 7054T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 7055T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 7056F: Documentation/ABI/testing/sysfs-kernel-mm-damon 7057F: Documentation/admin-guide/mm/damon/ 7058F: Documentation/mm/damon/ 7059F: include/linux/damon.h 7060F: include/trace/events/damon.h 7061F: mm/damon/ 7062F: samples/damon/ 7063F: tools/testing/selftests/damon/ 7064 7065DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 7066L: netdev@vger.kernel.org 7067S: Orphan 7068F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 7069F: drivers/net/ethernet/dec/tulip/dmfe.c 7070 7071DC390/AM53C974 SCSI driver 7072M: Hannes Reinecke <hare@suse.com> 7073L: linux-scsi@vger.kernel.org 7074S: Maintained 7075F: drivers/scsi/am53c974.c 7076 7077DC395x SCSI driver 7078M: Oliver Neukum <oliver@neukum.org> 7079M: Ali Akcaagac <aliakc@web.de> 7080M: Jamie Lenehan <lenehan@twibble.org> 7081S: Maintained 7082F: Documentation/scsi/dc395x.rst 7083F: drivers/scsi/dc395x.* 7084 7085DEBUGOBJECTS: 7086M: Thomas Gleixner <tglx@kernel.org> 7087L: linux-kernel@vger.kernel.org 7088S: Maintained 7089T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 7090F: include/linux/debugobjects.h 7091F: lib/debugobjects.c 7092 7093DECSTATION PLATFORM SUPPORT 7094M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7095L: linux-mips@vger.kernel.org 7096S: Maintained 7097F: arch/mips/dec/ 7098F: arch/mips/include/asm/dec/ 7099F: arch/mips/include/asm/mach-dec/ 7100 7101DEFXX FDDI NETWORK DRIVER 7102M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7103S: Maintained 7104F: drivers/net/fddi/defxx.* 7105 7106DEFZA FDDI NETWORK DRIVER 7107M: "Maciej W. Rozycki" <macro@orcam.me.uk> 7108S: Maintained 7109F: drivers/net/fddi/defza.* 7110 7111DEINTERLACE DRIVERS FOR ALLWINNER H3 7112M: Jernej Skrabec <jernej.skrabec@gmail.com> 7113L: linux-media@vger.kernel.org 7114S: Maintained 7115T: git git://linuxtv.org/media.git 7116F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7117F: drivers/media/platform/sunxi/sun8i-di/ 7118 7119DELL LAPTOP DRIVER 7120M: Matthew Garrett <mjg59@srcf.ucam.org> 7121M: Pali Rohár <pali@kernel.org> 7122L: platform-driver-x86@vger.kernel.org 7123S: Maintained 7124F: drivers/platform/x86/dell/dell-laptop.c 7125 7126DELL LAPTOP FREEFALL DRIVER 7127M: Pali Rohár <pali@kernel.org> 7128S: Maintained 7129F: drivers/platform/x86/dell/dell-smo8800.c 7130 7131DELL LAPTOP RBTN DRIVER 7132M: Pali Rohár <pali@kernel.org> 7133S: Maintained 7134F: drivers/platform/x86/dell/dell-rbtn.* 7135 7136DELL LAPTOP SMM DRIVER 7137M: Pali Rohár <pali@kernel.org> 7138S: Maintained 7139F: Documentation/ABI/obsolete/procfs-i8k 7140F: drivers/hwmon/dell-smm-hwmon.c 7141F: include/uapi/linux/i8k.h 7142 7143DELL PC DRIVER 7144M: Lyndon Sanche <lsanche@lyndeno.ca> 7145L: platform-driver-x86@vger.kernel.org 7146S: Maintained 7147F: drivers/platform/x86/dell/dell-pc.c 7148 7149DELL REMOTE BIOS UPDATE DRIVER 7150M: Stuart Hayes <stuart.w.hayes@gmail.com> 7151L: platform-driver-x86@vger.kernel.org 7152S: Maintained 7153F: drivers/platform/x86/dell/dell_rbu.c 7154 7155DELL SMBIOS DRIVER 7156M: Pali Rohár <pali@kernel.org> 7157L: Dell.Client.Kernel@dell.com 7158L: platform-driver-x86@vger.kernel.org 7159S: Maintained 7160F: drivers/platform/x86/dell/dell-smbios.* 7161 7162DELL SMBIOS SMM DRIVER 7163L: Dell.Client.Kernel@dell.com 7164L: platform-driver-x86@vger.kernel.org 7165S: Maintained 7166F: drivers/platform/x86/dell/dell-smbios-smm.c 7167 7168DELL SMBIOS WMI DRIVER 7169L: Dell.Client.Kernel@dell.com 7170L: platform-driver-x86@vger.kernel.org 7171S: Maintained 7172F: drivers/platform/x86/dell/dell-smbios-wmi.c 7173F: tools/wmi/dell-smbios-example.c 7174 7175DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7176M: Stuart Hayes <stuart.w.hayes@gmail.com> 7177L: platform-driver-x86@vger.kernel.org 7178S: Maintained 7179F: Documentation/userspace-api/dcdbas.rst 7180F: drivers/platform/x86/dell/dcdbas.* 7181 7182DELL WMI DDV DRIVER 7183M: Armin Wolf <W_Armin@gmx.de> 7184S: Maintained 7185F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7186F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7187F: Documentation/wmi/devices/dell-wmi-ddv.rst 7188F: drivers/platform/x86/dell/dell-wmi-ddv.c 7189 7190DELL WMI DESCRIPTOR DRIVER 7191L: Dell.Client.Kernel@dell.com 7192S: Maintained 7193F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7194 7195DELL WMI HARDWARE PRIVACY SUPPORT 7196L: Dell.Client.Kernel@dell.com 7197L: platform-driver-x86@vger.kernel.org 7198S: Maintained 7199F: drivers/platform/x86/dell/dell-wmi-privacy.c 7200 7201DELL WMI NOTIFICATIONS DRIVER 7202M: Matthew Garrett <mjg59@srcf.ucam.org> 7203M: Pali Rohár <pali@kernel.org> 7204S: Maintained 7205F: drivers/platform/x86/dell/dell-wmi-base.c 7206 7207DELL WMI SYSMAN DRIVER 7208M: Prasanth Ksr <prasanth.ksr@dell.com> 7209L: Dell.Client.Kernel@dell.com 7210L: platform-driver-x86@vger.kernel.org 7211S: Maintained 7212F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7213F: drivers/platform/x86/dell/dell-wmi-sysman/ 7214 7215DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7216M: Zev Weiss <zev@bewilderbeest.net> 7217L: linux-hwmon@vger.kernel.org 7218S: Maintained 7219F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7220 7221DELTA DPS920AB PSU DRIVER 7222M: Robert Marko <robert.marko@sartura.hr> 7223L: linux-hwmon@vger.kernel.org 7224S: Maintained 7225F: Documentation/hwmon/dps920ab.rst 7226F: drivers/hwmon/pmbus/dps920ab.c 7227 7228DELTA NETWORKS TN48M CPLD DRIVERS 7229M: Robert Marko <robert.marko@sartura.hr> 7230S: Maintained 7231F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7232F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7233F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7234F: drivers/gpio/gpio-tn48m.c 7235F: include/dt-bindings/reset/delta,tn48m-reset.h 7236 7237DELTA ST MEDIA DRIVER 7238M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7239L: linux-media@vger.kernel.org 7240S: Supported 7241W: https://linuxtv.org 7242T: git git://linuxtv.org/media.git 7243F: drivers/media/platform/st/sti/delta 7244 7245DENALI NAND DRIVER 7246L: linux-mtd@lists.infradead.org 7247S: Orphan 7248F: drivers/mtd/nand/raw/denali* 7249 7250DESIGNWARE EDMA CORE IP DRIVER 7251M: Manivannan Sadhasivam <mani@kernel.org> 7252L: dmaengine@vger.kernel.org 7253S: Maintained 7254F: drivers/dma/dw-edma/ 7255F: include/linux/dma/edma.h 7256 7257DESIGNWARE USB2 DRD IP DRIVER 7258M: Minas Harutyunyan <hminas@synopsys.com> 7259L: linux-usb@vger.kernel.org 7260S: Maintained 7261T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7262F: drivers/usb/dwc2/ 7263 7264DESIGNWARE USB3 DRD IP DRIVER 7265M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7266L: linux-usb@vger.kernel.org 7267S: Maintained 7268F: drivers/usb/dwc3/ 7269 7270DESIGNWARE XDATA IP DRIVER 7271L: linux-pci@vger.kernel.org 7272S: Orphan 7273F: Documentation/misc-devices/dw-xdata-pcie.rst 7274F: drivers/misc/dw-xdata-pcie.c 7275 7276DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7277M: Andreas Klinger <ak@it-klinger.de> 7278L: linux-iio@vger.kernel.org 7279S: Maintained 7280F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7281F: drivers/iio/proximity/srf*.c 7282 7283DEVICE COREDUMP (DEV_COREDUMP) 7284M: Johannes Berg <johannes@sipsolutions.net> 7285L: linux-kernel@vger.kernel.org 7286S: Maintained 7287F: drivers/base/devcoredump.c 7288F: include/linux/devcoredump.h 7289 7290DEVICE DEPENDENCY HELPER SCRIPT 7291M: Saravana Kannan <saravanak@kernel.org> 7292L: linux-kernel@vger.kernel.org 7293S: Maintained 7294F: scripts/dev-needs.sh 7295 7296DEVICE DIRECT ACCESS (DAX) 7297M: Dan Williams <dan.j.williams@intel.com> 7298M: Vishal Verma <vishal.l.verma@intel.com> 7299M: Dave Jiang <dave.jiang@intel.com> 7300L: nvdimm@lists.linux.dev 7301L: linux-cxl@vger.kernel.org 7302S: Supported 7303F: drivers/dax/ 7304 7305DEVICE FREQUENCY (DEVFREQ) 7306M: MyungJoo Ham <myungjoo.ham@samsung.com> 7307M: Kyungmin Park <kyungmin.park@samsung.com> 7308M: Chanwoo Choi <cw00.choi@samsung.com> 7309L: linux-pm@vger.kernel.org 7310S: Maintained 7311T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7312F: Documentation/devicetree/bindings/devfreq/ 7313F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7314F: drivers/devfreq/ 7315F: include/linux/devfreq.h 7316F: include/trace/events/devfreq.h 7317 7318DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7319M: Chanwoo Choi <cw00.choi@samsung.com> 7320L: linux-pm@vger.kernel.org 7321S: Supported 7322T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7323F: Documentation/devicetree/bindings/devfreq/event/ 7324F: drivers/devfreq/devfreq-event.c 7325F: drivers/devfreq/event/ 7326F: include/dt-bindings/pmu/exynos_ppmu.h 7327F: include/linux/devfreq-event.h 7328 7329DEVICE I/O & IRQ [RUST] 7330M: Danilo Krummrich <dakr@kernel.org> 7331M: Alice Ryhl <aliceryhl@google.com> 7332M: Daniel Almeida <daniel.almeida@collabora.com> 7333L: driver-core@lists.linux.dev 7334S: Supported 7335W: https://rust-for-linux.com 7336B: https://github.com/Rust-for-Linux/linux/issues 7337C: https://rust-for-linux.zulipchat.com 7338T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7339F: rust/kernel/io.rs 7340F: rust/kernel/io/ 7341F: rust/kernel/irq.rs 7342F: rust/kernel/irq/ 7343 7344DEVICE RESOURCE MANAGEMENT HELPERS 7345M: Hans de Goede <hansg@kernel.org> 7346R: Matti Vaittinen <mazziesaccount@gmail.com> 7347S: Maintained 7348F: include/linux/devm-helpers.h 7349 7350DEVICE-MAPPER (LVM) 7351M: Alasdair Kergon <agk@redhat.com> 7352M: Mike Snitzer <snitzer@kernel.org> 7353M: Mikulas Patocka <mpatocka@redhat.com> 7354M: Benjamin Marzinski <bmarzins@redhat.com> 7355L: dm-devel@lists.linux.dev 7356S: Maintained 7357Q: http://patchwork.kernel.org/project/dm-devel/list/ 7358T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7359F: Documentation/admin-guide/device-mapper/ 7360F: drivers/md/Kconfig 7361F: drivers/md/Makefile 7362F: drivers/md/dm* 7363F: drivers/md/persistent-data/ 7364F: include/linux/device-mapper.h 7365F: include/linux/dm-*.h 7366F: include/uapi/linux/dm-*.h 7367 7368DEVICE-MAPPER VDO TARGET 7369M: Matthew Sakai <msakai@redhat.com> 7370L: dm-devel@lists.linux.dev 7371S: Maintained 7372F: Documentation/admin-guide/device-mapper/vdo*.rst 7373F: drivers/md/dm-vdo/ 7374 7375DEVICE-MAPPER PCACHE TARGET 7376M: Dongsheng Yang <dongsheng.yang@linux.dev> 7377M: Zheng Gu <cengku@gmail.com> 7378L: dm-devel@lists.linux.dev 7379S: Maintained 7380F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7381F: drivers/md/dm-pcache/ 7382 7383DEVLINK 7384M: Jiri Pirko <jiri@resnulli.us> 7385L: netdev@vger.kernel.org 7386S: Supported 7387F: Documentation/networking/devlink 7388F: include/net/devlink.h 7389F: include/uapi/linux/devlink.h 7390F: net/devlink/ 7391 7392DFROBOT SD2405AL RTC DRIVER 7393M: Tóth János <gomba007@gmail.com> 7394L: linux-rtc@vger.kernel.org 7395S: Maintained 7396F: drivers/rtc/rtc-sd2405al.c 7397 7398DFROBOT SEN0322 DRIVER 7399M: Tóth János <gomba007@gmail.com> 7400L: linux-iio@vger.kernel.org 7401S: Maintained 7402F: drivers/iio/chemical/sen0322.c 7403 7404DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7405M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7406M: Marek Vasut <marex@denx.de> 7407L: kernel@dh-electronics.com 7408S: Maintained 7409N: dhcom 7410N: dhcor 7411N: dhsom 7412 7413DIALOG SEMICONDUCTOR DRIVERS 7414M: Support Opensource <support.opensource@diasemi.com> 7415S: Supported 7416W: http://www.dialog-semiconductor.com/products 7417F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7418F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7419F: Documentation/devicetree/bindings/mfd/da90*.txt 7420F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7421F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7422F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7423F: Documentation/devicetree/bindings/sound/da[79]*.txt 7424F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7425F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7426F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7427F: Documentation/hwmon/da90??.rst 7428F: drivers/gpio/gpio-da90??.c 7429F: drivers/hwmon/da90??-hwmon.c 7430F: drivers/iio/adc/da91??-*.c 7431F: drivers/input/misc/da72??.[ch] 7432F: drivers/input/misc/da90??_onkey.c 7433F: drivers/input/touchscreen/da9052_tsi.c 7434F: drivers/leds/leds-da90??.c 7435F: drivers/mfd/da903x.c 7436F: drivers/mfd/da90??-*.c 7437F: drivers/mfd/da91??-*.c 7438F: drivers/pinctrl/pinctrl-da90??.c 7439F: drivers/power/supply/da9052-battery.c 7440F: drivers/power/supply/da91??-*.c 7441F: drivers/regulator/da9???-regulator.[ch] 7442F: drivers/regulator/slg51000-regulator.[ch] 7443F: drivers/rtc/rtc-da90??.c 7444F: drivers/thermal/da90??-thermal.c 7445F: drivers/video/backlight/da90??_bl.c 7446F: drivers/watchdog/da90??_wdt.c 7447F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7448F: include/linux/mfd/da903x.h 7449F: include/linux/mfd/da9052/ 7450F: include/linux/mfd/da9055/ 7451F: include/linux/mfd/da9062/ 7452F: include/linux/mfd/da9063/ 7453F: include/linux/mfd/da9150/ 7454F: include/linux/regulator/da9211.h 7455F: include/sound/da[79]*.h 7456F: sound/soc/codecs/da[79]*.[ch] 7457 7458DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7459M: William Breathitt Gray <wbg@kernel.org> 7460L: linux-gpio@vger.kernel.org 7461S: Maintained 7462F: drivers/gpio/gpio-gpio-mm.c 7463 7464DIBS (DIRECT INTERNAL BUFFER SHARING) 7465M: Alexandra Winter <wintera@linux.ibm.com> 7466L: netdev@vger.kernel.org 7467S: Supported 7468F: drivers/dibs/ 7469F: include/linux/dibs.h 7470 7471DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7472M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7473L: linux-media@vger.kernel.org 7474S: Maintained 7475F: Documentation/admin-guide/media/mgb4.rst 7476F: drivers/media/pci/mgb4/ 7477 7478DIOLAN U2C-12 I2C DRIVER 7479M: Guenter Roeck <linux@roeck-us.net> 7480L: linux-i2c@vger.kernel.org 7481S: Maintained 7482F: drivers/i2c/busses/i2c-diolan-u2c.c 7483 7484DIRECTORY NOTIFICATION (DNOTIFY) 7485M: Jan Kara <jack@suse.cz> 7486R: Amir Goldstein <amir73il@gmail.com> 7487L: linux-fsdevel@vger.kernel.org 7488S: Maintained 7489F: Documentation/filesystems/dnotify.rst 7490F: fs/notify/dnotify/ 7491F: include/linux/dnotify.h 7492 7493DISK GEOMETRY AND PARTITION HANDLING 7494M: Andries Brouwer <aeb@cwi.nl> 7495S: Maintained 7496W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7497W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7498W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7499 7500DISKQUOTA 7501M: Jan Kara <jack@suse.com> 7502S: Maintained 7503F: Documentation/filesystems/quota.rst 7504F: fs/quota/ 7505F: include/linux/quota*.h 7506F: include/uapi/linux/quota*.h 7507 7508DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7509M: Bernie Thompson <bernie@plugable.com> 7510L: linux-fbdev@vger.kernel.org 7511S: Maintained 7512W: http://plugable.com/category/projects/udlfb/ 7513F: Documentation/fb/udlfb.rst 7514F: drivers/video/fbdev/udlfb.c 7515F: include/video/udlfb.h 7516 7517DISTRIBUTED LOCK MANAGER (DLM) 7518M: Alexander Aring <aahringo@redhat.com> 7519M: David Teigland <teigland@redhat.com> 7520L: gfs2@lists.linux.dev 7521S: Supported 7522W: https://pagure.io/dlm 7523T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7524F: fs/dlm/ 7525 7526DMA BUFFER SHARING FRAMEWORK 7527M: Sumit Semwal <sumit.semwal@linaro.org> 7528M: Christian König <christian.koenig@amd.com> 7529L: linux-media@vger.kernel.org 7530L: dri-devel@lists.freedesktop.org 7531L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7532S: Maintained 7533T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7534F: Documentation/driver-api/dma-buf.rst 7535F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7536F: drivers/dma-buf/ 7537F: include/linux/*fence.h 7538F: include/linux/dma-buf.h 7539F: include/linux/dma-buf/ 7540F: include/linux/dma-resv.h 7541K: \bdma_(?:buf|fence|resv)\b 7542 7543DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7544M: Vinod Koul <vkoul@kernel.org> 7545R: Frank Li <Frank.Li@kernel.org> 7546L: dmaengine@vger.kernel.org 7547S: Maintained 7548Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7549T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7550F: Documentation/devicetree/bindings/dma/ 7551F: Documentation/driver-api/dmaengine/ 7552F: drivers/dma/ 7553F: include/dt-bindings/dma/ 7554F: include/linux/dma/ 7555F: include/linux/dmaengine.h 7556F: include/linux/of_dma.h 7557 7558DMA MAPPING BENCHMARK 7559M: Barry Song <baohua@kernel.org> 7560M: Qinxin Xia <xiaqinxin@huawei.com> 7561L: iommu@lists.linux.dev 7562F: kernel/dma/map_benchmark.c 7563F: tools/dma/ 7564 7565DMA MAPPING HELPERS 7566M: Marek Szyprowski <m.szyprowski@samsung.com> 7567R: Robin Murphy <robin.murphy@arm.com> 7568L: iommu@lists.linux.dev 7569S: Supported 7570W: http://git.infradead.org/users/hch/dma-mapping.git 7571T: git git://git.infradead.org/users/hch/dma-mapping.git 7572F: include/asm-generic/dma-mapping.h 7573F: include/linux/dma-direct.h 7574F: include/linux/dma-map-ops.h 7575F: include/linux/dma-mapping.h 7576F: include/linux/swiotlb.h 7577F: kernel/dma/ 7578 7579DMA MAPPING & SCATTERLIST API [RUST] 7580M: Danilo Krummrich <dakr@kernel.org> 7581R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7582R: Daniel Almeida <daniel.almeida@collabora.com> 7583R: Robin Murphy <robin.murphy@arm.com> 7584R: Andreas Hindborg <a.hindborg@kernel.org> 7585L: driver-core@lists.linux.dev 7586S: Supported 7587W: https://rust-for-linux.com 7588T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7589F: rust/helpers/dma.c 7590F: rust/helpers/scatterlist.c 7591F: rust/kernel/dma.rs 7592F: rust/kernel/scatterlist.rs 7593F: samples/rust/rust_dma.rs 7594 7595DMA-BUF HEAPS FRAMEWORK 7596M: Sumit Semwal <sumit.semwal@linaro.org> 7597R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7598R: Brian Starkey <Brian.Starkey@arm.com> 7599R: John Stultz <jstultz@google.com> 7600R: T.J. Mercier <tjmercier@google.com> 7601L: linux-media@vger.kernel.org 7602L: dri-devel@lists.freedesktop.org 7603L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7604S: Maintained 7605T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7606F: Documentation/userspace-api/dma-buf-heaps.rst 7607F: drivers/dma-buf/dma-heap.c 7608F: drivers/dma-buf/heaps/* 7609F: include/linux/dma-heap.h 7610F: include/uapi/linux/dma-heap.h 7611F: tools/testing/selftests/dmabuf-heaps/ 7612 7613DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7614M: Lukasz Luba <lukasz.luba@arm.com> 7615L: linux-pm@vger.kernel.org 7616L: linux-samsung-soc@vger.kernel.org 7617S: Maintained 7618F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7619F: drivers/memory/samsung/exynos5422-dmc.c 7620 7621DME1737 HARDWARE MONITOR DRIVER 7622M: Juerg Haefliger <juergh@proton.me> 7623L: linux-hwmon@vger.kernel.org 7624S: Maintained 7625F: Documentation/hwmon/dme1737.rst 7626F: drivers/hwmon/dme1737.c 7627 7628DMI/SMBIOS SUPPORT 7629M: Jean Delvare <jdelvare@suse.com> 7630S: Maintained 7631T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7632F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7633F: drivers/firmware/dmi-id.c 7634F: drivers/firmware/dmi_scan.c 7635F: include/linux/dmi.h 7636 7637DOCUMENTATION 7638M: Jonathan Corbet <corbet@lwn.net> 7639R: Shuah Khan <skhan@linuxfoundation.org> 7640L: linux-doc@vger.kernel.org 7641S: Maintained 7642P: Documentation/doc-guide/maintainer-profile.rst 7643T: git git://git.lwn.net/linux.git docs-next 7644F: Documentation/ 7645F: tools/lib/python/* 7646F: tools/docs/ 7647F: tools/net/ynl/pyynl/lib/doc_generator.py 7648X: Documentation/ABI/ 7649X: Documentation/admin-guide/media/ 7650X: Documentation/devicetree/ 7651X: Documentation/driver-api/media/ 7652X: Documentation/firmware-guide/acpi/ 7653X: Documentation/i2c/ 7654X: Documentation/netlink/ 7655X: Documentation/power/ 7656X: Documentation/spi/ 7657X: Documentation/userspace-api/media/ 7658 7659DOCUMENTATION PROCESS 7660M: Jonathan Corbet <corbet@lwn.net> 7661R: Shuah Khan <skhan@linuxfoundation.org> 7662L: workflows@vger.kernel.org 7663S: Maintained 7664F: Documentation/dev-tools/ 7665F: Documentation/maintainer/ 7666F: Documentation/process/ 7667 7668DOCUMENTATION REPORTING ISSUES 7669M: Thorsten Leemhuis <linux@leemhuis.info> 7670L: linux-doc@vger.kernel.org 7671S: Maintained 7672F: Documentation/admin-guide/bug-bisect.rst 7673F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7674F: Documentation/admin-guide/reporting-issues.rst 7675F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7676 7677DOCUMENTATION SCRIPTS 7678M: Mauro Carvalho Chehab <mchehab@kernel.org> 7679L: linux-doc@vger.kernel.org 7680S: Maintained 7681F: Documentation/sphinx/ 7682F: tools/lib/python/* 7683F: tools/docs/ 7684 7685DOCUMENTATION/ITALIAN 7686M: Federico Vaga <federico.vaga@vaga.pv.it> 7687L: linux-doc@vger.kernel.org 7688S: Maintained 7689F: Documentation/translations/it_IT 7690 7691DOCUMENTATION/JAPANESE 7692R: Akira Yokosawa <akiyks@gmail.com> 7693L: linux-doc@vger.kernel.org 7694S: Maintained 7695F: Documentation/translations/ja_JP 7696 7697DONGWOON DW9714 LENS VOICE COIL DRIVER 7698M: Sakari Ailus <sakari.ailus@linux.intel.com> 7699L: linux-media@vger.kernel.org 7700S: Maintained 7701T: git git://linuxtv.org/media.git 7702F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7703F: drivers/media/i2c/dw9714.c 7704 7705DONGWOON DW9719 LENS VOICE COIL DRIVER 7706M: Daniel Scally <dan.scally@ideasonboard.com> 7707L: linux-media@vger.kernel.org 7708S: Maintained 7709T: git git://linuxtv.org/media.git 7710F: drivers/media/i2c/dw9719.c 7711 7712DONGWOON DW9768 LENS VOICE COIL DRIVER 7713L: linux-media@vger.kernel.org 7714S: Orphan 7715T: git git://linuxtv.org/media.git 7716F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7717F: drivers/media/i2c/dw9768.c 7718 7719DONGWOON DW9807 LENS VOICE COIL DRIVER 7720M: Sakari Ailus <sakari.ailus@linux.intel.com> 7721L: linux-media@vger.kernel.org 7722S: Maintained 7723T: git git://linuxtv.org/media.git 7724F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7725F: drivers/media/i2c/dw9807-vcm.c 7726 7727DOUBLETALK DRIVER 7728M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7729L: blinux-list@redhat.com 7730S: Maintained 7731F: drivers/char/dtlk.c 7732F: include/linux/dtlk.h 7733 7734DPAA2 DATAPATH I/O (DPIO) DRIVER 7735M: Roy Pledge <Roy.Pledge@nxp.com> 7736L: linux-kernel@vger.kernel.org 7737S: Maintained 7738F: drivers/soc/fsl/dpio 7739 7740DPAA2 ETHERNET DRIVER 7741M: Ioana Ciornei <ioana.ciornei@nxp.com> 7742L: netdev@vger.kernel.org 7743S: Maintained 7744F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7745F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7746F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7747F: drivers/net/ethernet/freescale/dpaa2/Makefile 7748F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7749F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7750F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7751F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7752F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7753F: drivers/net/ethernet/freescale/dpaa2/dpni* 7754 7755DPAA2 ETHERNET SWITCH DRIVER 7756M: Ioana Ciornei <ioana.ciornei@nxp.com> 7757L: netdev@vger.kernel.org 7758S: Maintained 7759F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7760F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7761F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7762 7763DPLL SUBSYSTEM 7764M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7765M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7766M: Jiri Pirko <jiri@resnulli.us> 7767L: netdev@vger.kernel.org 7768S: Supported 7769F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7770F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7771F: Documentation/driver-api/dpll.rst 7772F: drivers/dpll/ 7773F: include/linux/dpll.h 7774F: include/uapi/linux/dpll.h 7775 7776DRBD DRIVER 7777M: Philipp Reisner <philipp.reisner@linbit.com> 7778M: Lars Ellenberg <lars.ellenberg@linbit.com> 7779M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7780L: drbd-dev@lists.linbit.com 7781S: Supported 7782W: http://www.drbd.org 7783T: git git://git.linbit.com/linux-drbd.git 7784T: git git://git.linbit.com/drbd-8.4.git 7785F: Documentation/admin-guide/blockdev/ 7786F: drivers/block/drbd/ 7787F: include/linux/drbd* 7788F: lib/lru_cache.c 7789 7790DRIVER COMPONENT FRAMEWORK 7791L: dri-devel@lists.freedesktop.org 7792F: drivers/base/component.c 7793F: include/linux/component.h 7794 7795DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7796M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7797M: "Rafael J. Wysocki" <rafael@kernel.org> 7798M: Danilo Krummrich <dakr@kernel.org> 7799L: driver-core@lists.linux.dev 7800S: Supported 7801T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7802F: Documentation/core-api/kobject.rst 7803F: Documentation/driver-api/driver-model/ 7804F: drivers/base/ 7805F: fs/debugfs/ 7806F: fs/sysfs/ 7807F: include/linux/device/ 7808F: include/linux/debugfs.h 7809F: include/linux/device.h 7810F: include/linux/fwnode.h 7811F: include/linux/kobj* 7812F: include/linux/property.h 7813F: include/linux/sysfs.h 7814F: lib/kobj* 7815F: rust/kernel/debugfs.rs 7816F: rust/kernel/debugfs/ 7817F: rust/kernel/device.rs 7818F: rust/kernel/device/ 7819F: rust/kernel/device_id.rs 7820F: rust/kernel/devres.rs 7821F: rust/kernel/driver.rs 7822F: rust/kernel/faux.rs 7823F: rust/kernel/platform.rs 7824F: rust/kernel/soc.rs 7825F: samples/rust/rust_debugfs.rs 7826F: samples/rust/rust_debugfs_scoped.rs 7827F: samples/rust/rust_driver_platform.rs 7828F: samples/rust/rust_driver_faux.rs 7829F: samples/rust/rust_soc.rs 7830 7831DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7832M: Nishanth Menon <nm@ti.com> 7833L: linux-pm@vger.kernel.org 7834S: Maintained 7835F: drivers/soc/ti/smartreflex.c 7836F: include/linux/power/smartreflex.h 7837 7838DRM ACCEL DRIVERS FOR INTEL VPU 7839M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7840M: Karol Wachowski <karol.wachowski@linux.intel.com> 7841L: dri-devel@lists.freedesktop.org 7842S: Supported 7843T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7844F: drivers/accel/ivpu/ 7845F: include/uapi/drm/ivpu_accel.h 7846 7847DRM ACCEL DRIVER FOR ROCKCHIP NPU 7848M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7849L: dri-devel@lists.freedesktop.org 7850S: Supported 7851T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7852F: Documentation/accel/rocket/ 7853F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7854F: drivers/accel/rocket/ 7855F: include/uapi/drm/rocket_accel.h 7856 7857DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7858M: Oded Gabbay <ogabbay@kernel.org> 7859L: dri-devel@lists.freedesktop.org 7860S: Maintained 7861C: irc://irc.oftc.net/dri-devel 7862T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7863F: Documentation/accel/ 7864F: drivers/accel/ 7865F: include/drm/drm_accel.h 7866 7867DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7868M: Chen-Yu Tsai <wens@kernel.org> 7869R: Jernej Skrabec <jernej.skrabec@gmail.com> 7870L: dri-devel@lists.freedesktop.org 7871S: Supported 7872T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7873F: drivers/gpu/drm/sun4i/sun8i* 7874 7875DRM DRIVER FOR APPLE TOUCH BARS 7876M: Aun-Ali Zaidi <admin@kodeit.net> 7877M: Aditya Garg <gargaditya08@live.com> 7878L: dri-devel@lists.freedesktop.org 7879S: Maintained 7880T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7881F: drivers/gpu/drm/tiny/appletbdrm.c 7882 7883DRM DRIVER FOR ARM PL111 CLCD 7884M: Linus Walleij <linusw@kernel.org> 7885S: Maintained 7886T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7887F: drivers/gpu/drm/pl111/ 7888 7889DRM DRIVER FOR ARM VERSATILE TFT PANELS 7890M: Linus Walleij <linusw@kernel.org> 7891S: Maintained 7892T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7893F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7894F: drivers/gpu/drm/panel/panel-arm-versatile.c 7895 7896DRM DRIVER FOR ASPEED BMC GFX 7897M: Joel Stanley <joel@jms.id.au> 7898L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7899S: Supported 7900T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7901F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7902F: drivers/gpu/drm/aspeed/ 7903 7904DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7905M: Dave Airlie <airlied@redhat.com> 7906R: Thomas Zimmermann <tzimmermann@suse.de> 7907R: Jocelyn Falempe <jfalempe@redhat.com> 7908L: dri-devel@lists.freedesktop.org 7909S: Supported 7910T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7911F: drivers/gpu/drm/ast/ 7912 7913DRM DRIVER FOR BOCHS VIRTUAL GPU 7914M: Gerd Hoffmann <kraxel@redhat.com> 7915L: virtualization@lists.linux.dev 7916S: Maintained 7917T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7918F: drivers/gpu/drm/tiny/bochs.c 7919 7920DRM DRIVER FOR BOE HIMAX8279D PANELS 7921M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7922S: Maintained 7923F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7924F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7925 7926DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7927M: Jagan Teki <jagan@amarulasolutions.com> 7928S: Maintained 7929F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7930F: drivers/gpu/drm/bridge/chipone-icn6211.c 7931 7932DRM DRIVER FOR EBBG FT8719 PANEL 7933M: Joel Selvaraj <jo@jsfamily.in> 7934S: Maintained 7935T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7936F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7937F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7938 7939DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7940M: Linus Walleij <linusw@kernel.org> 7941S: Maintained 7942T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7943F: drivers/gpu/drm/tve200/ 7944 7945DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7946M: Icenowy Zheng <icenowy@aosc.io> 7947S: Maintained 7948F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7949F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7950 7951DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7952M: Jagan Teki <jagan@amarulasolutions.com> 7953S: Maintained 7954F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7955F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7956 7957DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7958M: Thomas Zimmermann <tzimmermann@suse.de> 7959M: Javier Martinez Canillas <javierm@redhat.com> 7960L: dri-devel@lists.freedesktop.org 7961S: Maintained 7962T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7963F: drivers/firmware/sysfb*.c 7964F: drivers/gpu/drm/sysfb/ 7965F: drivers/video/aperture.c 7966F: drivers/video/nomodeset.c 7967F: include/linux/aperture.h 7968F: include/linux/sysfb.h 7969F: include/video/nomodeset.h 7970 7971DRM DRIVER FOR GENERIC EDP PANELS 7972R: Douglas Anderson <dianders@chromium.org> 7973F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7974F: drivers/gpu/drm/panel/panel-edp.c 7975 7976DRM DRIVER FOR GENERIC USB DISPLAY 7977M: Ruben Wauters <rubenru09@aol.com> 7978S: Maintained 7979W: https://github.com/notro/gud/wiki 7980T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7981F: drivers/gpu/drm/gud/ 7982F: include/drm/gud.h 7983 7984DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7985M: Hans de Goede <hansg@kernel.org> 7986S: Maintained 7987T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7988F: drivers/gpu/drm/tiny/gm12u320.c 7989 7990DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7991M: Ondrej Jirman <megi@xff.cz> 7992M: Javier Martinez Canillas <javierm@redhat.com> 7993S: Maintained 7994T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7995F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7996F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7997 7998DRM DRIVER FOR HX8357D PANELS 7999S: Orphan 8000T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8001F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 8002F: drivers/gpu/drm/tiny/hx8357d.c 8003 8004DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 8005M: Deepak Rawat <drawat.floss@gmail.com> 8006L: linux-hyperv@vger.kernel.org 8007L: dri-devel@lists.freedesktop.org 8008S: Maintained 8009T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8010F: drivers/gpu/drm/hyperv 8011 8012DRM DRIVER FOR ILITEK ILI9225 PANELS 8013M: David Lechner <david@lechnology.com> 8014S: Maintained 8015T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8016F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 8017F: drivers/gpu/drm/tiny/ili9225.c 8018 8019DRM DRIVER FOR ILITEK ILI9486 PANELS 8020M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 8021S: Maintained 8022T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8023F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 8024F: drivers/gpu/drm/tiny/ili9486.c 8025 8026DRM DRIVER FOR ILITEK ILI9805 PANELS 8027M: Michael Trimarchi <michael@amarulasolutions.com> 8028S: Maintained 8029F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 8030F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 8031 8032DRM DRIVER FOR ILITEK ILI9806E PANELS 8033M: Michael Walle <mwalle@kernel.org> 8034S: Maintained 8035F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 8036 8037DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 8038M: Jagan Teki <jagan@edgeble.ai> 8039S: Maintained 8040F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 8041F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 8042 8043DRM DRIVER FOR LG SW43408 PANELS 8044M: Sumit Semwal <sumit.semwal@linaro.org> 8045M: Casey Connolly <casey.connolly@linaro.org> 8046S: Maintained 8047T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8048F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 8049F: drivers/gpu/drm/panel/panel-lg-sw43408.c 8050 8051DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 8052M: Paul Kocialkowski <paulk@sys-base.io> 8053S: Supported 8054T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8055F: drivers/gpu/drm/logicvc/ 8056 8057DRM DRIVER FOR LVDS PANELS 8058M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8059L: dri-devel@lists.freedesktop.org 8060S: Maintained 8061T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8062F: Documentation/devicetree/bindings/display/lvds.yaml 8063F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 8064F: drivers/gpu/drm/panel/panel-lvds.c 8065 8066DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 8067M: Guido Günther <agx@sigxcpu.org> 8068R: Purism Kernel Team <kernel@puri.sm> 8069S: Maintained 8070F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 8071F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 8072 8073DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 8074M: Dave Airlie <airlied@redhat.com> 8075R: Thomas Zimmermann <tzimmermann@suse.de> 8076R: Jocelyn Falempe <jfalempe@redhat.com> 8077L: dri-devel@lists.freedesktop.org 8078S: Supported 8079T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8080F: drivers/gpu/drm/mgag200/ 8081 8082DRM DRIVER FOR MI0283QT 8083M: Alex Lanzano <lanzano.alex@gmail.com> 8084S: Maintained 8085T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8086F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 8087F: drivers/gpu/drm/tiny/mi0283qt.c 8088 8089DRM DRIVER FOR MIPI DBI compatible panels 8090S: Orphan 8091W: https://github.com/notro/panel-mipi-dbi/wiki 8092T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8093F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 8094F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 8095 8096DRM DRIVER for Qualcomm Adreno GPUs 8097M: Rob Clark <robin.clark@oss.qualcomm.com> 8098R: Sean Paul <sean@poorly.run> 8099R: Konrad Dybcio <konradybcio@kernel.org> 8100R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 8101L: linux-arm-msm@vger.kernel.org 8102L: dri-devel@lists.freedesktop.org 8103L: freedreno@lists.freedesktop.org 8104S: Maintained 8105B: https://gitlab.freedesktop.org/drm/msm/-/issues 8106T: git https://gitlab.freedesktop.org/drm/msm.git 8107F: Documentation/devicetree/bindings/display/msm/gpu.yaml 8108F: Documentation/devicetree/bindings/display/msm/qcom,adreno-rgmu.yaml 8109F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 8110F: drivers/gpu/drm/msm/adreno/ 8111F: drivers/gpu/drm/msm/msm_gpu.* 8112F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 8113F: drivers/gpu/drm/msm/msm_ringbuffer.* 8114F: drivers/gpu/drm/msm/registers/adreno/ 8115F: include/uapi/drm/msm_drm.h 8116 8117DRM DRIVER for Qualcomm display hardware 8118M: Rob Clark <robin.clark@oss.qualcomm.com> 8119M: Dmitry Baryshkov <lumag@kernel.org> 8120R: Abhinav Kumar <abhinav.kumar@linux.dev> 8121R: Jessica Zhang <jesszhan0024@gmail.com> 8122R: Sean Paul <sean@poorly.run> 8123R: Marijn Suijten <marijn.suijten@somainline.org> 8124L: linux-arm-msm@vger.kernel.org 8125L: dri-devel@lists.freedesktop.org 8126L: freedreno@lists.freedesktop.org 8127S: Maintained 8128B: https://gitlab.freedesktop.org/drm/msm/-/issues 8129T: git https://gitlab.freedesktop.org/drm/msm.git 8130F: Documentation/devicetree/bindings/display/msm/ 8131F: drivers/gpu/drm/ci/xfails/msm* 8132F: drivers/gpu/drm/msm/ 8133F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8134F: include/uapi/drm/msm_drm.h 8135 8136DRM DRIVER FOR NOVATEK NT35510 PANELS 8137M: Linus Walleij <linusw@kernel.org> 8138S: Maintained 8139T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8140F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8141F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8142 8143DRM DRIVER FOR NOVATEK NT35560 PANELS 8144M: Linus Walleij <linusw@kernel.org> 8145S: Maintained 8146T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8147F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8148F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8149 8150DRM DRIVER FOR NOVATEK NT36523 PANELS 8151M: Jianhua Lu <lujianhua000@gmail.com> 8152S: Maintained 8153T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8154F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8155F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8156 8157DRM DRIVER FOR NOVATEK NT36672A PANELS 8158M: Sumit Semwal <sumit.semwal@linaro.org> 8159S: Maintained 8160T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8161F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8162F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8163 8164DRM DRIVER FOR NOVATEK NT37801 PANELS 8165M: Krzysztof Kozlowski <krzk@kernel.org> 8166S: Maintained 8167F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8168F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8169 8170DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8171M: Lyude Paul <lyude@redhat.com> 8172M: Danilo Krummrich <dakr@kernel.org> 8173L: dri-devel@lists.freedesktop.org 8174L: nouveau@lists.freedesktop.org 8175S: Supported 8176W: https://nouveau.freedesktop.org/ 8177Q: https://patchwork.freedesktop.org/project/nouveau/ 8178Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8179B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8180C: irc://irc.oftc.net/nouveau 8181T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8182F: drivers/gpu/drm/nouveau/ 8183F: include/uapi/drm/nouveau_drm.h 8184 8185CORE DRIVER FOR NVIDIA GPUS [RUST] 8186M: Danilo Krummrich <dakr@kernel.org> 8187M: Alexandre Courbot <acourbot@nvidia.com> 8188L: nouveau@lists.freedesktop.org 8189S: Supported 8190W: https://rust-for-linux.com/nova-gpu-driver 8191Q: https://patchwork.freedesktop.org/project/nouveau/ 8192B: https://gitlab.freedesktop.org/drm/nova/-/issues 8193C: irc://irc.oftc.net/nouveau 8194T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8195F: Documentation/gpu/nova/ 8196F: drivers/gpu/nova-core/ 8197 8198DRM DRIVER FOR NVIDIA GPUS [RUST] 8199M: Danilo Krummrich <dakr@kernel.org> 8200L: nouveau@lists.freedesktop.org 8201S: Supported 8202W: https://rust-for-linux.com/nova-gpu-driver 8203Q: https://patchwork.freedesktop.org/project/nouveau/ 8204B: https://gitlab.freedesktop.org/drm/nova/-/issues 8205C: irc://irc.oftc.net/nouveau 8206T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8207F: Documentation/gpu/nova/ 8208F: drivers/gpu/drm/nova/ 8209F: include/uapi/drm/nova_drm.h 8210 8211DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8212M: Stefan Mavrodiev <stefan@olimex.com> 8213S: Maintained 8214F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8215F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8216 8217DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8218R: Douglas Anderson <dianders@chromium.org> 8219F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8220F: drivers/gpu/drm/bridge/parade-ps8640.c 8221 8222DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8223M: Alex Lanzano <lanzano.alex@gmail.com> 8224S: Maintained 8225T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8226F: Documentation/devicetree/bindings/display/repaper.txt 8227F: drivers/gpu/drm/tiny/repaper.c 8228 8229DRM DRIVER FOR PIXPAPER E-INK PANEL 8230M: LiangCheng Wang <zaq14760@gmail.com> 8231L: dri-devel@lists.freedesktop.org 8232S: Maintained 8233F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8234F: drivers/gpu/drm/tiny/pixpaper.c 8235 8236DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8237M: Dave Airlie <airlied@redhat.com> 8238M: Gerd Hoffmann <kraxel@redhat.com> 8239L: virtualization@lists.linux.dev 8240S: Obsolete 8241W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8242T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8243F: drivers/gpu/drm/tiny/cirrus-qemu.c 8244 8245DRM DRIVER FOR QXL VIRTUAL GPU 8246M: Dave Airlie <airlied@redhat.com> 8247M: Gerd Hoffmann <kraxel@redhat.com> 8248L: virtualization@lists.linux.dev 8249L: spice-devel@lists.freedesktop.org 8250S: Maintained 8251T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8252F: drivers/gpu/drm/qxl/ 8253F: include/uapi/drm/qxl_drm.h 8254 8255DRM DRIVER FOR RAYDIUM RM67191 PANELS 8256M: Robert Chiras <robert.chiras@nxp.com> 8257S: Maintained 8258F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8259F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8260 8261DRM DRIVER FOR SAMSUNG DB7430 PANELS 8262M: Linus Walleij <linusw@kernel.org> 8263S: Maintained 8264T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8265F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8266F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8267 8268DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8269M: Inki Dae <inki.dae@samsung.com> 8270M: Jagan Teki <jagan@amarulasolutions.com> 8271M: Marek Szyprowski <m.szyprowski@samsung.com> 8272S: Maintained 8273T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8274F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8275F: drivers/gpu/drm/bridge/samsung-dsim.c 8276F: include/drm/bridge/samsung-dsim.h 8277 8278DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8279M: Markuss Broks <markuss.broks@gmail.com> 8280S: Maintained 8281F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8282F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8283 8284DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8285M: Artur Weber <aweber.kernel@gmail.com> 8286S: Maintained 8287F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8288F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8289 8290DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8291M: David Heidelberg <david@ixit.cz> 8292S: Maintained 8293F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8294F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8295 8296DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8297M: Dzmitry Sankouski <dsankouski@gmail.com> 8298S: Maintained 8299F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8300F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8301 8302DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8303M: David Heidelberg <david@ixit.cz> 8304M: Casey Connolly <casey.connolly@linaro.org> 8305S: Maintained 8306F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8307F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8308 8309DRM DRIVER FOR SHARP MEMORY LCD 8310M: Alex Lanzano <lanzano.alex@gmail.com> 8311S: Maintained 8312F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8313F: drivers/gpu/drm/tiny/sharp-memory.c 8314 8315DRM DRIVER FOR SITRONIX ST7586 PANELS 8316M: David Lechner <david@lechnology.com> 8317S: Maintained 8318T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8319F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8320F: drivers/gpu/drm/sitronix/st7586.c 8321 8322DRM DRIVER FOR SITRONIX ST7571 PANELS 8323M: Marcus Folkesson <marcus.folkesson@gmail.com> 8324S: Maintained 8325F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8326F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8327F: drivers/gpu/drm/sitronix/st7571-i2c.c 8328F: drivers/gpu/drm/sitronix/st7571-spi.c 8329F: drivers/gpu/drm/sitronix/st7571.c 8330F: drivers/gpu/drm/sitronix/st7571.h 8331 8332DRM DRIVER FOR SITRONIX ST7701 PANELS 8333M: Jagan Teki <jagan@amarulasolutions.com> 8334S: Maintained 8335F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8336F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8337 8338DRM DRIVER FOR SITRONIX ST7703 PANELS 8339M: Guido Günther <agx@sigxcpu.org> 8340R: Purism Kernel Team <kernel@puri.sm> 8341R: Ondrej Jirman <megi@xff.cz> 8342S: Maintained 8343F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8344F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8345 8346DRM DRIVER FOR SITRONIX ST7735R PANELS 8347M: David Lechner <david@lechnology.com> 8348S: Maintained 8349T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8350F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8351F: drivers/gpu/drm/sitronix/st7735r.c 8352 8353DRM DRIVER FOR SITRONIX ST7920 LCD DISPLAYS 8354M: Iker Pedrosa <ikerpedrosam@gmail.com> 8355S: Maintained 8356T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8357F: Documentation/devicetree/bindings/display/sitronix,st7920.yaml 8358F: drivers/gpu/drm/sitronix/st7920.c 8359 8360DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8361M: Javier Martinez Canillas <javierm@redhat.com> 8362S: Maintained 8363T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8364F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8365F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8366F: drivers/gpu/drm/solomon/ssd130x* 8367 8368DRM DRIVER FOR ST-ERICSSON MCDE 8369M: Linus Walleij <linusw@kernel.org> 8370S: Maintained 8371T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8372F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8373F: drivers/gpu/drm/mcde/ 8374 8375DRM DRIVER FOR SYNAPTICS R63353 PANELS 8376M: Michael Trimarchi <michael@amarulasolutions.com> 8377S: Maintained 8378F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8379F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8380 8381DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8382M: Andy Yan <andy.yan@rock-chips.com> 8383S: Maintained 8384T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8385F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8386F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8387F: include/drm/bridge/dw_dp.h 8388 8389DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8390M: Jagan Teki <jagan@amarulasolutions.com> 8391S: Maintained 8392F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8393F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8394 8395DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8396R: Douglas Anderson <dianders@chromium.org> 8397F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8398F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8399 8400DRM DRIVER FOR TPO TPG110 PANELS 8401M: Linus Walleij <linusw@kernel.org> 8402S: Maintained 8403T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8404F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8405F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8406 8407DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8408M: Dave Airlie <airlied@redhat.com> 8409R: Sean Paul <sean@poorly.run> 8410R: Thomas Zimmermann <tzimmermann@suse.de> 8411L: dri-devel@lists.freedesktop.org 8412S: Supported 8413T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8414F: drivers/gpu/drm/udl/ 8415 8416DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8417M: Louis Chauvet <louis.chauvet@bootlin.com> 8418R: Haneen Mohammed <hamohammed.sa@gmail.com> 8419R: Simona Vetter <simona@ffwll.ch> 8420R: Melissa Wen <melissa.srw@gmail.com> 8421L: dri-devel@lists.freedesktop.org 8422S: Maintained 8423T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8424F: Documentation/gpu/vkms.rst 8425F: drivers/gpu/drm/ci/xfails/vkms* 8426F: drivers/gpu/drm/vkms/ 8427 8428DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8429M: Hans de Goede <hansg@kernel.org> 8430L: dri-devel@lists.freedesktop.org 8431S: Maintained 8432T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8433F: drivers/gpu/drm/vboxvideo/ 8434 8435DRM DRIVER FOR VMWARE VIRTUAL GPU 8436M: Zack Rusin <zack.rusin@broadcom.com> 8437R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8438L: dri-devel@lists.freedesktop.org 8439S: Supported 8440T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8441F: drivers/gpu/drm/vmwgfx/ 8442F: include/uapi/drm/vmwgfx_drm.h 8443 8444DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8445M: Linus Walleij <linusw@kernel.org> 8446S: Maintained 8447T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8448F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8449F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8450 8451DRM DRIVERS 8452M: David Airlie <airlied@gmail.com> 8453M: Simona Vetter <simona@ffwll.ch> 8454L: dri-devel@lists.freedesktop.org 8455S: Maintained 8456B: https://gitlab.freedesktop.org/drm 8457C: irc://irc.oftc.net/dri-devel 8458T: git https://gitlab.freedesktop.org/drm/kernel.git 8459F: Documentation/devicetree/bindings/display/ 8460F: Documentation/devicetree/bindings/gpu/ 8461F: Documentation/gpu/ 8462F: drivers/gpu/ 8463F: rust/kernel/drm/ 8464F: include/drm/ 8465F: include/linux/vga* 8466F: include/uapi/drm/ 8467 8468DRM DRIVERS AND MISC GPU PATCHES 8469M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8470M: Maxime Ripard <mripard@kernel.org> 8471M: Thomas Zimmermann <tzimmermann@suse.de> 8472S: Maintained 8473W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8474T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8475F: Documentation/devicetree/bindings/display/ 8476F: Documentation/devicetree/bindings/gpu/ 8477F: Documentation/gpu/ 8478F: drivers/gpu/drm/ 8479F: drivers/gpu/vga/ 8480F: include/drm/drm 8481F: include/linux/vga* 8482F: include/uapi/drm/ 8483X: drivers/gpu/drm/amd/ 8484X: drivers/gpu/drm/armada/ 8485X: drivers/gpu/drm/etnaviv/ 8486X: drivers/gpu/drm/exynos/ 8487X: drivers/gpu/drm/i915/ 8488X: drivers/gpu/drm/kmb/ 8489X: drivers/gpu/drm/mediatek/ 8490X: drivers/gpu/drm/msm/ 8491X: drivers/gpu/drm/nova/ 8492X: drivers/gpu/drm/radeon/ 8493X: drivers/gpu/drm/tegra/ 8494X: drivers/gpu/drm/tyr/ 8495X: drivers/gpu/drm/xe/ 8496 8497DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8498M: Danilo Krummrich <dakr@kernel.org> 8499M: Alice Ryhl <aliceryhl@google.com> 8500S: Supported 8501W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8502T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8503F: drivers/gpu/drm/nova/ 8504F: drivers/gpu/drm/tyr/ 8505F: drivers/gpu/nova-core/ 8506F: rust/kernel/drm/ 8507 8508DRM DRIVERS FOR ALLWINNER A10 8509M: Chen-Yu Tsai <wens@kernel.org> 8510L: dri-devel@lists.freedesktop.org 8511S: Supported 8512T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8513F: Documentation/devicetree/bindings/display/allwinner* 8514F: drivers/gpu/drm/sun4i/ 8515 8516DRM DRIVERS FOR AMLOGIC SOCS 8517M: Neil Armstrong <neil.armstrong@linaro.org> 8518L: dri-devel@lists.freedesktop.org 8519L: linux-amlogic@lists.infradead.org 8520S: Supported 8521W: http://linux-meson.com/ 8522T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8523F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8524F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8525F: Documentation/gpu/meson.rst 8526F: drivers/gpu/drm/ci/xfails/meson* 8527F: drivers/gpu/drm/meson/ 8528 8529DRM DRIVERS FOR ATMEL HLCDC 8530M: Manikandan Muralidharan <manikandan.m@microchip.com> 8531M: Dharma Balasubiramani <dharma.b@microchip.com> 8532L: dri-devel@lists.freedesktop.org 8533S: Supported 8534T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8535F: Documentation/devicetree/bindings/display/atmel/ 8536F: drivers/gpu/drm/atmel-hlcdc/ 8537 8538DRM DRIVERS FOR BRIDGE CHIPS 8539M: Andrzej Hajda <andrzej.hajda@intel.com> 8540M: Neil Armstrong <neil.armstrong@linaro.org> 8541M: Robert Foss <rfoss@kernel.org> 8542R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8543R: Jonas Karlman <jonas@kwiboo.se> 8544R: Jernej Skrabec <jernej.skrabec@gmail.com> 8545S: Maintained 8546T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8547F: Documentation/devicetree/bindings/display/bridge/ 8548F: drivers/gpu/drm/bridge/ 8549F: drivers/gpu/drm/display/drm_bridge_connector.c 8550F: drivers/gpu/drm/drm_bridge.c 8551F: include/drm/drm_bridge.h 8552F: include/drm/drm_bridge_connector.h 8553 8554DRM DRIVERS FOR EXYNOS 8555M: Inki Dae <inki.dae@samsung.com> 8556M: Seung-Woo Kim <sw0312.kim@samsung.com> 8557M: Kyungmin Park <kyungmin.park@samsung.com> 8558L: dri-devel@lists.freedesktop.org 8559S: Supported 8560T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8561F: Documentation/devicetree/bindings/display/samsung/ 8562F: drivers/gpu/drm/exynos/ 8563F: include/uapi/drm/exynos_drm.h 8564 8565DRM DRIVERS FOR FREESCALE DCU 8566M: Stefan Agner <stefan@agner.ch> 8567M: Alison Wang <alison.wang@nxp.com> 8568L: dri-devel@lists.freedesktop.org 8569S: Supported 8570T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8571F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8572F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8573F: drivers/gpu/drm/fsl-dcu/ 8574 8575DRM DRIVERS FOR FREESCALE IMX 5/6 8576M: Philipp Zabel <p.zabel@pengutronix.de> 8577L: dri-devel@lists.freedesktop.org 8578S: Maintained 8579T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8580T: git git://git.pengutronix.de/git/pza/linux 8581F: Documentation/devicetree/bindings/display/imx/ 8582F: drivers/gpu/drm/imx/ipuv3/ 8583F: drivers/gpu/ipu-v3/ 8584 8585DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8586M: Liu Ying <victor.liu@nxp.com> 8587L: dri-devel@lists.freedesktop.org 8588S: Maintained 8589T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8590F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8591F: drivers/gpu/drm/imx/dc/ 8592 8593DRM DRIVERS FOR FREESCALE IMX BRIDGE 8594M: Liu Ying <victor.liu@nxp.com> 8595L: dri-devel@lists.freedesktop.org 8596S: Maintained 8597F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8598F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8599F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8600F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8601F: drivers/gpu/drm/bridge/imx/ 8602 8603DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8604M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8605L: dri-devel@lists.freedesktop.org 8606S: Maintained 8607T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8608F: drivers/gpu/drm/gma500/ 8609 8610DRM DRIVERS FOR HISILICON 8611M: Xinliang Liu <xinliang.liu@linaro.org> 8612M: Tian Tao <tiantao6@hisilicon.com> 8613R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8614R: Sumit Semwal <sumit.semwal@linaro.org> 8615R: Yongqin Liu <yongqin.liu@linaro.org> 8616R: John Stultz <jstultz@google.com> 8617L: dri-devel@lists.freedesktop.org 8618S: Maintained 8619T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8620F: Documentation/devicetree/bindings/display/hisilicon/ 8621F: drivers/gpu/drm/hisilicon/ 8622 8623DRM DRIVERS FOR LIMA 8624M: Qiang Yu <yuq825@gmail.com> 8625L: dri-devel@lists.freedesktop.org 8626L: lima@lists.freedesktop.org (moderated for non-subscribers) 8627S: Maintained 8628T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8629F: drivers/gpu/drm/lima/ 8630F: include/uapi/drm/lima_drm.h 8631 8632DRM DRIVERS FOR LOONGSON 8633M: Sui Jingfeng <suijingfeng@loongson.cn> 8634L: dri-devel@lists.freedesktop.org 8635S: Supported 8636T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8637F: drivers/gpu/drm/loongson/ 8638 8639DRM DRIVERS FOR MEDIATEK 8640M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8641M: Philipp Zabel <p.zabel@pengutronix.de> 8642L: dri-devel@lists.freedesktop.org 8643L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8644S: Supported 8645F: Documentation/devicetree/bindings/display/mediatek/ 8646F: drivers/gpu/drm/ci/xfails/mediatek* 8647F: drivers/gpu/drm/mediatek/ 8648F: drivers/phy/mediatek/phy-mtk-dp.c 8649F: drivers/phy/mediatek/phy-mtk-hdmi* 8650F: drivers/phy/mediatek/phy-mtk-mipi* 8651 8652DRM DRIVERS FOR NVIDIA TEGRA 8653M: Thierry Reding <thierry.reding@gmail.com> 8654M: Mikko Perttunen <mperttunen@nvidia.com> 8655L: dri-devel@lists.freedesktop.org 8656L: linux-tegra@vger.kernel.org 8657S: Supported 8658T: git https://gitlab.freedesktop.org/drm/tegra.git 8659F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8660F: Documentation/devicetree/bindings/gpu/host1x/ 8661F: drivers/gpu/drm/tegra/ 8662F: drivers/gpu/host1x/ 8663F: include/linux/host1x.h 8664F: include/uapi/drm/tegra_drm.h 8665 8666DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8667M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8668R: Janne Grunau <j@jannau.net> 8669L: dri-devel@lists.freedesktop.org 8670L: asahi@lists.linux.dev 8671S: Maintained 8672W: https://asahilinux.org 8673B: https://github.com/AsahiLinux/linux/issues 8674C: irc://irc.oftc.net/asahi-dev 8675T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8676F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8677F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8678F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8679F: drivers/gpu/drm/adp/ 8680F: drivers/gpu/drm/panel/panel-summit.c 8681 8682DRM DRIVERS FOR RENESAS R-CAR 8683M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8684M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8685R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8686L: dri-devel@lists.freedesktop.org 8687L: linux-renesas-soc@vger.kernel.org 8688S: Supported 8689T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8690F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8691F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8692F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8693F: Documentation/devicetree/bindings/display/renesas,du.yaml 8694F: drivers/gpu/drm/renesas/rcar-du/ 8695 8696DRM DRIVERS FOR RENESAS RZ 8697M: Biju Das <biju.das.jz@bp.renesas.com> 8698L: dri-devel@lists.freedesktop.org 8699L: linux-renesas-soc@vger.kernel.org 8700S: Maintained 8701T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8702F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8703F: drivers/gpu/drm/renesas/rz-du/ 8704 8705DRM DRIVERS FOR RENESAS SHMOBILE 8706M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8707M: Geert Uytterhoeven <geert+renesas@glider.be> 8708L: dri-devel@lists.freedesktop.org 8709L: linux-renesas-soc@vger.kernel.org 8710S: Supported 8711T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8712F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8713F: drivers/gpu/drm/renesas/shmobile/ 8714F: include/linux/platform_data/shmob_drm.h 8715 8716DRM DRIVERS FOR ROCKCHIP 8717M: Sandy Huang <hjc@rock-chips.com> 8718M: Heiko Stübner <heiko@sntech.de> 8719M: Andy Yan <andy.yan@rock-chips.com> 8720L: dri-devel@lists.freedesktop.org 8721S: Maintained 8722T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8723F: Documentation/devicetree/bindings/display/rockchip/ 8724F: drivers/gpu/drm/ci/xfails/rockchip* 8725F: drivers/gpu/drm/rockchip/ 8726 8727DRM DRIVERS FOR STI 8728M: Alain Volmat <alain.volmat@foss.st.com> 8729M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8730L: dri-devel@lists.freedesktop.org 8731S: Maintained 8732T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8733F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8734F: drivers/gpu/drm/sti 8735 8736DRM DRIVERS FOR STM 8737M: Yannick Fertre <yannick.fertre@foss.st.com> 8738M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8739M: Philippe Cornu <philippe.cornu@foss.st.com> 8740L: dri-devel@lists.freedesktop.org 8741S: Maintained 8742T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8743F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8744F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8745F: drivers/gpu/drm/stm 8746 8747DRM DRIVERS FOR TI KEYSTONE 8748M: Jyri Sarha <jyri.sarha@iki.fi> 8749M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8750L: dri-devel@lists.freedesktop.org 8751S: Maintained 8752T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8753F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8754F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8755F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8756F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8757F: drivers/gpu/drm/tidss/ 8758 8759DRM DRIVERS FOR TI LCDC 8760M: Jyri Sarha <jyri.sarha@iki.fi> 8761M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8762L: dri-devel@lists.freedesktop.org 8763S: Maintained 8764T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8765F: Documentation/devicetree/bindings/display/tilcdc/ 8766F: drivers/gpu/drm/tilcdc/ 8767 8768DRM DRIVERS FOR TI OMAP 8769M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8770L: dri-devel@lists.freedesktop.org 8771S: Maintained 8772T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8773F: Documentation/devicetree/bindings/display/ti/ 8774F: drivers/gpu/drm/omapdrm/ 8775 8776DRM DRIVERS FOR V3D 8777M: Melissa Wen <mwen@igalia.com> 8778M: Maíra Canal <mcanal@igalia.com> 8779S: Supported 8780T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8781F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8782F: drivers/gpu/drm/v3d/ 8783F: include/uapi/drm/v3d_drm.h 8784 8785DRM DRIVERS FOR VC4 8786M: Maxime Ripard <mripard@kernel.org> 8787M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8788R: Maíra Canal <mcanal@igalia.com> 8789R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8790S: Supported 8791T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8792F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8793F: drivers/gpu/drm/vc4/ 8794F: include/uapi/drm/vc4_drm.h 8795 8796DRM DRIVERS FOR VIVANTE GPU IP 8797M: Lucas Stach <l.stach@pengutronix.de> 8798R: Russell King <linux+etnaviv@armlinux.org.uk> 8799R: Christian Gmeiner <christian.gmeiner@gmail.com> 8800L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8801L: dri-devel@lists.freedesktop.org 8802S: Maintained 8803F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8804F: drivers/gpu/drm/etnaviv/ 8805F: include/uapi/drm/etnaviv_drm.h 8806 8807DRM DRIVERS FOR XEN 8808M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8809L: dri-devel@lists.freedesktop.org 8810L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8811S: Supported 8812T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8813F: Documentation/gpu/xen-front.rst 8814F: drivers/gpu/drm/xen/ 8815 8816DRM DRIVERS FOR XILINX 8817M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8818M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8819L: dri-devel@lists.freedesktop.org 8820S: Maintained 8821T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8822F: Documentation/devicetree/bindings/display/xlnx/ 8823F: Documentation/gpu/zynqmp.rst 8824F: drivers/gpu/drm/xlnx/ 8825 8826DRM GPU SCHEDULER 8827M: Matthew Brost <matthew.brost@intel.com> 8828M: Danilo Krummrich <dakr@kernel.org> 8829M: Philipp Stanner <phasta@kernel.org> 8830R: Christian König <ckoenig.leichtzumerken@gmail.com> 8831L: dri-devel@lists.freedesktop.org 8832S: Supported 8833T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8834F: drivers/gpu/drm/scheduler/ 8835F: include/drm/gpu_scheduler.h 8836F: include/drm/spsc_queue.h 8837 8838DRM GPUVM 8839M: Danilo Krummrich <dakr@kernel.org> 8840R: Matthew Brost <matthew.brost@intel.com> 8841R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8842R: Alice Ryhl <aliceryhl@google.com> 8843L: dri-devel@lists.freedesktop.org 8844S: Supported 8845T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8846F: drivers/gpu/drm/drm_gpuvm.c 8847F: include/drm/drm_gpuvm.h 8848 8849DRM LOG 8850M: Jocelyn Falempe <jfalempe@redhat.com> 8851M: Javier Martinez Canillas <javierm@redhat.com> 8852L: dri-devel@lists.freedesktop.org 8853S: Supported 8854T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8855F: drivers/gpu/drm/clients/drm_log.c 8856 8857DRM PANEL DRIVERS 8858M: Neil Armstrong <neil.armstrong@linaro.org> 8859R: Jessica Zhang <jesszhan0024@gmail.com> 8860L: dri-devel@lists.freedesktop.org 8861S: Maintained 8862T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8863F: Documentation/devicetree/bindings/display/panel/ 8864F: drivers/gpu/drm/drm_panel.c 8865F: drivers/gpu/drm/panel/ 8866F: include/drm/drm_panel.h 8867 8868DRM PANIC 8869M: Jocelyn Falempe <jfalempe@redhat.com> 8870M: Javier Martinez Canillas <javierm@redhat.com> 8871L: dri-devel@lists.freedesktop.org 8872S: Supported 8873T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8874F: drivers/gpu/drm/drm_draw.c 8875F: drivers/gpu/drm/drm_draw_internal.h 8876F: drivers/gpu/drm/drm_panic*.c 8877F: drivers/gpu/drm/tests/drm_panic_test.c 8878F: include/drm/drm_panic* 8879 8880DRM PANIC QR CODE 8881M: Jocelyn Falempe <jfalempe@redhat.com> 8882M: Javier Martinez Canillas <javierm@redhat.com> 8883L: dri-devel@lists.freedesktop.org 8884L: rust-for-linux@vger.kernel.org 8885S: Supported 8886T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8887F: drivers/gpu/drm/drm_panic_qr.rs 8888 8889DRM PRIVACY-SCREEN CLASS 8890M: Hans de Goede <hansg@kernel.org> 8891L: dri-devel@lists.freedesktop.org 8892S: Maintained 8893T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8894F: drivers/gpu/drm/drm_privacy_screen* 8895F: include/drm/drm_privacy_screen* 8896 8897DRM TTM SUBSYSTEM 8898M: Christian Koenig <christian.koenig@amd.com> 8899M: Huang Rui <ray.huang@amd.com> 8900R: Matthew Auld <matthew.auld@intel.com> 8901R: Matthew Brost <matthew.brost@intel.com> 8902L: dri-devel@lists.freedesktop.org 8903S: Maintained 8904T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8905F: drivers/gpu/drm/ttm/ 8906F: include/drm/ttm/ 8907 8908DRM BUDDY ALLOCATOR 8909M: Matthew Auld <matthew.auld@intel.com> 8910M: Arun Pravin <arunpravin.paneerselvam@amd.com> 8911R: Christian Koenig <christian.koenig@amd.com> 8912L: dri-devel@lists.freedesktop.org 8913S: Maintained 8914T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8915F: drivers/gpu/drm/drm_buddy.c 8916F: drivers/gpu/drm/tests/drm_buddy_test.c 8917F: include/drm/drm_buddy.h 8918 8919DRM AUTOMATED TESTING 8920M: Helen Koike <helen.fornazier@gmail.com> 8921M: Vignesh Raman <vignesh.raman@collabora.com> 8922L: dri-devel@lists.freedesktop.org 8923S: Maintained 8924T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8925F: Documentation/gpu/automated_testing.rst 8926F: drivers/gpu/drm/ci/ 8927 8928DSBR100 USB FM RADIO DRIVER 8929M: Alexey Klimov <alexey.klimov@linaro.org> 8930L: linux-media@vger.kernel.org 8931S: Maintained 8932T: git git://linuxtv.org/media.git 8933F: drivers/media/radio/dsbr100.c 8934 8935DT3155 MEDIA DRIVER 8936M: Hans Verkuil <hverkuil@kernel.org> 8937L: linux-media@vger.kernel.org 8938S: Odd Fixes 8939W: https://linuxtv.org 8940T: git git://linuxtv.org/media.git 8941F: drivers/media/pci/dt3155/ 8942 8943DVB_USB_AF9015 MEDIA DRIVER 8944L: linux-media@vger.kernel.org 8945S: Orphan 8946W: https://linuxtv.org 8947Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8948F: drivers/media/usb/dvb-usb-v2/af9015* 8949 8950DVB_USB_AF9035 MEDIA DRIVER 8951L: linux-media@vger.kernel.org 8952S: Orphan 8953W: https://linuxtv.org 8954Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8955F: drivers/media/usb/dvb-usb-v2/af9035* 8956 8957DVB_USB_ANYSEE MEDIA DRIVER 8958L: linux-media@vger.kernel.org 8959S: Orphan 8960W: https://linuxtv.org 8961Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8962F: drivers/media/usb/dvb-usb-v2/anysee* 8963 8964DVB_USB_AU6610 MEDIA DRIVER 8965L: linux-media@vger.kernel.org 8966S: Orphan 8967W: https://linuxtv.org 8968Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8969F: drivers/media/usb/dvb-usb-v2/au6610* 8970 8971DVB_USB_CE6230 MEDIA DRIVER 8972L: linux-media@vger.kernel.org 8973S: Orphan 8974W: https://linuxtv.org 8975Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8976F: drivers/media/usb/dvb-usb-v2/ce6230* 8977 8978DVB_USB_CXUSB MEDIA DRIVER 8979M: Michael Krufky <mkrufky@linuxtv.org> 8980L: linux-media@vger.kernel.org 8981S: Maintained 8982W: https://linuxtv.org 8983W: http://github.com/mkrufky 8984Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8985T: git git://linuxtv.org/media.git 8986F: drivers/media/usb/dvb-usb/cxusb* 8987 8988DVB_USB_EC168 MEDIA DRIVER 8989L: linux-media@vger.kernel.org 8990S: Orphan 8991W: https://linuxtv.org 8992Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8993F: drivers/media/usb/dvb-usb-v2/ec168* 8994 8995DVB_USB_GL861 MEDIA DRIVER 8996L: linux-media@vger.kernel.org 8997S: Orphan 8998W: https://linuxtv.org 8999Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9000F: drivers/media/usb/dvb-usb-v2/gl861* 9001 9002DVB_USB_MXL111SF MEDIA DRIVER 9003M: Michael Krufky <mkrufky@linuxtv.org> 9004L: linux-media@vger.kernel.org 9005S: Maintained 9006W: https://linuxtv.org 9007W: http://github.com/mkrufky 9008Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9009T: git git://linuxtv.org/mkrufky/mxl111sf.git 9010F: drivers/media/usb/dvb-usb-v2/mxl111sf* 9011 9012DVB_USB_RTL28XXU MEDIA DRIVER 9013L: linux-media@vger.kernel.org 9014S: Orphan 9015W: https://linuxtv.org 9016Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9017F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 9018 9019DVB_USB_V2 MEDIA DRIVER 9020L: linux-media@vger.kernel.org 9021S: Orphan 9022W: https://linuxtv.org 9023W: http://palosaari.fi/linux/ 9024Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9025F: drivers/media/usb/dvb-usb-v2/dvb_usb* 9026F: drivers/media/usb/dvb-usb-v2/usb_urb.c 9027 9028DYNAMIC DEBUG 9029M: Jason Baron <jbaron@akamai.com> 9030M: Jim Cromie <jim.cromie@gmail.com> 9031S: Maintained 9032F: include/linux/dynamic_debug.h 9033F: lib/dynamic_debug.c 9034F: lib/test_dynamic_debug.c 9035 9036DYNAMIC INTERRUPT MODERATION 9037M: Tal Gilboa <talgi@nvidia.com> 9038S: Maintained 9039F: Documentation/networking/net_dim.rst 9040F: include/linux/dim.h 9041F: lib/dim/ 9042 9043DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 9044M: Daniel Lezcano <daniel.lezcano@kernel.org> 9045L: linux-pm@vger.kernel.org 9046S: Supported 9047B: https://bugzilla.kernel.org 9048T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 9049F: drivers/powercap/dtpm* 9050F: include/linux/dtpm.h 9051 9052DZ DECSTATION DZ11 SERIAL DRIVER 9053M: "Maciej W. Rozycki" <macro@orcam.me.uk> 9054S: Maintained 9055F: drivers/tty/serial/dz.* 9056 9057E3X0 POWER BUTTON DRIVER 9058M: Moritz Fischer <moritz.fischer@ettus.com> 9059L: usrp-users@lists.ettus.com 9060S: Supported 9061W: http://www.ettus.com 9062F: Documentation/devicetree/bindings/input/e3x0-button.txt 9063F: drivers/input/misc/e3x0-button.c 9064 9065E4000 MEDIA DRIVER 9066L: linux-media@vger.kernel.org 9067S: Orphan 9068W: https://linuxtv.org 9069Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9070F: drivers/media/tuners/e4000* 9071 9072EARTH_PT1 MEDIA DRIVER 9073M: Akihiro Tsukada <tskd08@gmail.com> 9074L: linux-media@vger.kernel.org 9075S: Odd Fixes 9076F: drivers/media/pci/pt1/ 9077 9078EARTH_PT3 MEDIA DRIVER 9079M: Akihiro Tsukada <tskd08@gmail.com> 9080L: linux-media@vger.kernel.org 9081S: Odd Fixes 9082F: drivers/media/pci/pt3/ 9083 9084EC100 MEDIA DRIVER 9085L: linux-media@vger.kernel.org 9086S: Orphan 9087W: https://linuxtv.org 9088Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9089F: drivers/media/dvb-frontends/ec100* 9090 9091ECONET MIPS PLATFORM 9092M: Caleb James DeLisle <cjd@cjdns.fr> 9093L: linux-mips@vger.kernel.org 9094S: Maintained 9095F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 9096F: Documentation/devicetree/bindings/mips/econet.yaml 9097F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 9098F: arch/mips/boot/dts/econet/ 9099F: arch/mips/econet/ 9100F: drivers/clocksource/timer-econet-en751221.c 9101F: drivers/irqchip/irq-econet-en751221.c 9102 9103ECRYPT FILE SYSTEM 9104M: Tyler Hicks <code@tyhicks.com> 9105L: ecryptfs@vger.kernel.org 9106S: Odd Fixes 9107W: http://ecryptfs.org 9108W: https://launchpad.net/ecryptfs 9109T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 9110F: Documentation/filesystems/ecryptfs.rst 9111F: fs/ecryptfs/ 9112 9113EDAC-AMD64 9114M: Yazen Ghannam <yazen.ghannam@amd.com> 9115L: linux-edac@vger.kernel.org 9116S: Supported 9117F: drivers/edac/amd64_edac* 9118F: drivers/edac/mce_amd* 9119 9120EDAC-ARMADA 9121M: Jan Luebbe <jlu@pengutronix.de> 9122L: linux-edac@vger.kernel.org 9123S: Maintained 9124F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 9125F: drivers/edac/armada_xp_* 9126 9127EDAC-AST2500 9128M: Stefan Schaeckeler <sschaeck@cisco.com> 9129S: Supported 9130F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 9131F: drivers/edac/aspeed_edac.c 9132 9133EDAC-BLUEFIELD 9134M: Shravan Kumar Ramani <shravankr@nvidia.com> 9135M: David Thompson <davthompson@nvidia.com> 9136S: Supported 9137F: drivers/edac/bluefield_edac.c 9138 9139EDAC-CALXEDA 9140M: Andre Przywara <andre.przywara@arm.com> 9141L: linux-edac@vger.kernel.org 9142S: Maintained 9143F: drivers/edac/highbank* 9144 9145EDAC-CAVIUM OCTEON 9146M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9147L: linux-edac@vger.kernel.org 9148L: linux-mips@vger.kernel.org 9149S: Maintained 9150F: drivers/edac/octeon_edac* 9151 9152EDAC-CAVIUM THUNDERX 9153M: Robert Richter <rric@kernel.org> 9154L: linux-edac@vger.kernel.org 9155S: Odd Fixes 9156F: drivers/edac/thunderx_edac* 9157 9158EDAC-CORE 9159M: Borislav Petkov <bp@alien8.de> 9160M: Tony Luck <tony.luck@intel.com> 9161L: linux-edac@vger.kernel.org 9162S: Supported 9163T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9164F: Documentation/driver-api/edac.rst 9165F: drivers/edac/ 9166F: include/linux/edac.h 9167 9168EDAC-A72 9169M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9170M: Tyler Hicks <code@tyhicks.com> 9171L: linux-edac@vger.kernel.org 9172S: Supported 9173F: drivers/edac/a72_edac.c 9174 9175EDAC-DMC520 9176M: Lei Wang <lewan@microsoft.com> 9177L: linux-edac@vger.kernel.org 9178S: Supported 9179F: drivers/edac/dmc520_edac.c 9180 9181EDAC-E752X 9182M: Mark Gross <markgross@kernel.org> 9183L: linux-edac@vger.kernel.org 9184S: Maintained 9185F: drivers/edac/e752x_edac.c 9186 9187EDAC-E7XXX 9188L: linux-edac@vger.kernel.org 9189S: Maintained 9190F: drivers/edac/e7xxx_edac.c 9191 9192EDAC-FSL_DDR 9193R: Frank Li <Frank.Li@nxp.com> 9194L: imx@lists.linux.dev 9195L: linux-edac@vger.kernel.org 9196S: Maintained 9197F: drivers/edac/fsl_ddr_edac.* 9198 9199EDAC-GHES 9200M: Mauro Carvalho Chehab <mchehab@kernel.org> 9201L: linux-edac@vger.kernel.org 9202S: Maintained 9203F: drivers/edac/ghes_edac.c 9204 9205EDAC-I10NM 9206M: Tony Luck <tony.luck@intel.com> 9207L: linux-edac@vger.kernel.org 9208S: Maintained 9209F: drivers/edac/i10nm_base.c 9210 9211EDAC-I3000 9212L: linux-edac@vger.kernel.org 9213S: Orphan 9214F: drivers/edac/i3000_edac.c 9215 9216EDAC-I5000 9217L: linux-edac@vger.kernel.org 9218S: Maintained 9219F: drivers/edac/i5000_edac.c 9220 9221EDAC-I5400 9222M: Mauro Carvalho Chehab <mchehab@kernel.org> 9223L: linux-edac@vger.kernel.org 9224S: Maintained 9225F: drivers/edac/i5400_edac.c 9226 9227EDAC-I7300 9228M: Mauro Carvalho Chehab <mchehab@kernel.org> 9229L: linux-edac@vger.kernel.org 9230S: Maintained 9231F: drivers/edac/i7300_edac.c 9232 9233EDAC-I7CORE 9234M: Mauro Carvalho Chehab <mchehab@kernel.org> 9235L: linux-edac@vger.kernel.org 9236S: Maintained 9237F: drivers/edac/i7core_edac.c 9238 9239EDAC-I82975X 9240M: "Arvind R." <arvino55@gmail.com> 9241L: linux-edac@vger.kernel.org 9242S: Maintained 9243F: drivers/edac/i82975x_edac.c 9244 9245EDAC-IE31200 9246M: Jason Baron <jbaron@akamai.com> 9247L: linux-edac@vger.kernel.org 9248S: Maintained 9249F: drivers/edac/ie31200_edac.c 9250 9251EDAC-IGEN6 9252M: Tony Luck <tony.luck@intel.com> 9253R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9254L: linux-edac@vger.kernel.org 9255S: Maintained 9256F: drivers/edac/igen6_edac.c 9257 9258EDAC-MPC85XX 9259M: Johannes Thumshirn <morbidrsa@gmail.com> 9260L: linux-edac@vger.kernel.org 9261S: Maintained 9262F: drivers/edac/mpc85xx_edac.[ch] 9263 9264EDAC-NPCM 9265M: Marvin Lin <kflin@nuvoton.com> 9266M: Stanley Chu <yschu@nuvoton.com> 9267L: linux-edac@vger.kernel.org 9268S: Maintained 9269F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9270F: drivers/edac/npcm_edac.c 9271 9272EDAC-PASEMI 9273M: Egor Martovetsky <egor@pasemi.com> 9274L: linux-edac@vger.kernel.org 9275S: Maintained 9276F: drivers/edac/pasemi_edac.c 9277 9278EDAC-PND2 9279M: Tony Luck <tony.luck@intel.com> 9280L: linux-edac@vger.kernel.org 9281S: Maintained 9282F: drivers/edac/pnd2_edac.[ch] 9283 9284EDAC-QCOM 9285M: Manivannan Sadhasivam <mani@kernel.org> 9286L: linux-arm-msm@vger.kernel.org 9287L: linux-edac@vger.kernel.org 9288S: Maintained 9289F: drivers/edac/qcom_edac.c 9290 9291EDAC-SBRIDGE 9292M: Tony Luck <tony.luck@intel.com> 9293R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9294L: linux-edac@vger.kernel.org 9295S: Maintained 9296F: drivers/edac/sb_edac.c 9297 9298EDAC-SKYLAKE 9299M: Tony Luck <tony.luck@intel.com> 9300L: linux-edac@vger.kernel.org 9301S: Maintained 9302F: drivers/edac/skx_*.[ch] 9303 9304EDAC-TI 9305M: Tero Kristo <kristo@kernel.org> 9306L: linux-edac@vger.kernel.org 9307S: Odd Fixes 9308F: drivers/edac/ti_edac.c 9309 9310EDIROL UA-101/UA-1000 DRIVER 9311M: Clemens Ladisch <clemens@ladisch.de> 9312L: linux-sound@vger.kernel.org 9313S: Maintained 9314T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9315F: sound/usb/misc/ua101.c 9316 9317EFI TEST DRIVER 9318M: Ivan Hu <ivan.hu@canonical.com> 9319M: Ard Biesheuvel <ardb@kernel.org> 9320L: linux-efi@vger.kernel.org 9321S: Maintained 9322F: drivers/firmware/efi/test/ 9323 9324EFI VARIABLE FILESYSTEM 9325M: Jeremy Kerr <jk@ozlabs.org> 9326M: Ard Biesheuvel <ardb@kernel.org> 9327L: linux-efi@vger.kernel.org 9328S: Maintained 9329T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9330F: fs/efivarfs/ 9331 9332EFIFB FRAMEBUFFER DRIVER 9333M: Peter Jones <pjones@redhat.com> 9334L: linux-fbdev@vger.kernel.org 9335S: Maintained 9336F: drivers/video/fbdev/efifb.c 9337 9338EFS FILESYSTEM 9339S: Orphan 9340W: http://aeschi.ch.eu.org/efs/ 9341F: fs/efs/ 9342 9343EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9344L: netdev@vger.kernel.org 9345S: Orphan 9346F: drivers/net/ethernet/ibm/ehea/ 9347 9348ELM327 CAN NETWORK DRIVER 9349M: Max Staudt <max@enpas.org> 9350L: linux-can@vger.kernel.org 9351S: Maintained 9352F: Documentation/networking/device_drivers/can/can327.rst 9353F: drivers/net/can/can327.c 9354 9355EM28XX VIDEO4LINUX DRIVER 9356M: Mauro Carvalho Chehab <mchehab@kernel.org> 9357L: linux-media@vger.kernel.org 9358S: Maintained 9359W: https://linuxtv.org 9360T: git git://linuxtv.org/media.git 9361F: Documentation/admin-guide/media/em28xx* 9362F: drivers/media/usb/em28xx/ 9363 9364EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9365M: Adrian Hunter <adrian.hunter@intel.com> 9366M: Asutosh Das <quic_asutoshd@quicinc.com> 9367R: Ritesh Harjani <ritesh.list@gmail.com> 9368L: linux-mmc@vger.kernel.org 9369S: Supported 9370F: drivers/mmc/host/cqhci* 9371 9372EMS CPC-PCI CAN DRIVER 9373M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9374M: support@ems-wuensche.com 9375L: linux-can@vger.kernel.org 9376S: Maintained 9377F: drivers/net/can/sja1000/ems_pci.c 9378 9379EMULEX 10Gbps iSCSI - OneConnect DRIVER 9380M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9381L: linux-scsi@vger.kernel.org 9382S: Supported 9383W: http://www.broadcom.com 9384F: drivers/scsi/be2iscsi/ 9385 9386EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9387M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9388M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9389L: netdev@vger.kernel.org 9390S: Maintained 9391W: http://www.emulex.com 9392F: drivers/net/ethernet/emulex/benet/ 9393 9394EMULEX ONECONNECT ROCE DRIVER 9395M: Selvin Xavier <selvin.xavier@broadcom.com> 9396L: linux-rdma@vger.kernel.org 9397S: Odd Fixes 9398W: http://www.broadcom.com 9399F: drivers/infiniband/hw/ocrdma/ 9400F: include/uapi/rdma/ocrdma-abi.h 9401 9402EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9403M: Ram Vegesna <ram.vegesna@broadcom.com> 9404L: linux-scsi@vger.kernel.org 9405L: target-devel@vger.kernel.org 9406S: Supported 9407W: http://www.broadcom.com 9408F: drivers/scsi/elx/ 9409 9410EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9411M: Justin Tee <justin.tee@broadcom.com> 9412M: Paul Ely <paul.ely@broadcom.com> 9413L: linux-scsi@vger.kernel.org 9414S: Supported 9415W: http://www.broadcom.com 9416F: drivers/scsi/lpfc/ 9417 9418ENE CB710 FLASH CARD READER DRIVER 9419M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9420S: Maintained 9421F: drivers/misc/cb710/ 9422F: drivers/mmc/host/cb710-mmc.* 9423F: include/linux/cb710.h 9424 9425ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9426M: Maxim Levitsky <maximlevitsky@gmail.com> 9427S: Maintained 9428F: drivers/media/rc/ene_ir.* 9429 9430ENERGY MODEL 9431M: Lukasz Luba <lukasz.luba@arm.com> 9432M: "Rafael J. Wysocki" <rafael@kernel.org> 9433L: linux-pm@vger.kernel.org 9434S: Maintained 9435F: Documentation/netlink/specs/dev-energymodel.yaml 9436F: Documentation/power/energy-model.rst 9437F: include/linux/energy_model.h 9438F: include/uapi/linux/dev_energymodel.h 9439F: kernel/power/em_netlink*.* 9440F: kernel/power/energy_model.c 9441 9442EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9443M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9444L: linuxppc-dev@lists.ozlabs.org 9445S: Maintained 9446F: drivers/tty/ehv_bytechan.c 9447 9448EPSON S1D13XXX FRAMEBUFFER DRIVER 9449M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9450S: Maintained 9451T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9452F: drivers/video/fbdev/s1d13xxxfb.c 9453F: include/video/s1d13xxxfb.h 9454 9455EROFS FILE SYSTEM 9456M: Gao Xiang <xiang@kernel.org> 9457M: Chao Yu <chao@kernel.org> 9458R: Yue Hu <zbestahu@gmail.com> 9459R: Jeffle Xu <jefflexu@linux.alibaba.com> 9460R: Sandeep Dhavale <dhavale@google.com> 9461R: Hongbo Li <lihongbo22@huawei.com> 9462R: Chunhai Guo <guochunhai@vivo.com> 9463L: linux-erofs@lists.ozlabs.org 9464S: Maintained 9465W: https://erofs.docs.kernel.org 9466T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9467F: Documentation/ABI/testing/sysfs-fs-erofs 9468F: Documentation/filesystems/erofs.rst 9469F: fs/erofs/ 9470F: include/trace/events/erofs.h 9471 9472ERRSEQ ERROR TRACKING INFRASTRUCTURE 9473M: Jeff Layton <jlayton@kernel.org> 9474S: Maintained 9475F: include/linux/errseq.h 9476F: lib/errseq.c 9477 9478ESD CAN NETWORK DRIVERS 9479M: Stefan Mätje <stefan.maetje@esd.eu> 9480R: socketcan@esd.eu 9481L: linux-can@vger.kernel.org 9482S: Maintained 9483F: drivers/net/can/esd/ 9484 9485ESD CAN/USB DRIVERS 9486M: Frank Jungclaus <frank.jungclaus@esd.eu> 9487R: socketcan@esd.eu 9488L: linux-can@vger.kernel.org 9489S: Maintained 9490F: drivers/net/can/usb/esd_usb.c 9491 9492ESWIN DEVICETREES 9493M: Min Lin <linmin@eswincomputing.com> 9494M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9495M: Pritesh Patel <pritesh.patel@einfochips.com> 9496S: Maintained 9497T: git https://github.com/eswincomputing/linux-next.git 9498F: Documentation/devicetree/bindings/riscv/eswin.yaml 9499F: arch/riscv/boot/dts/eswin/ 9500 9501ET131X NETWORK DRIVER 9502M: Mark Einon <mark.einon@gmail.com> 9503S: Odd Fixes 9504F: drivers/net/ethernet/agere/ 9505 9506ETAS ES58X CAN/USB DRIVER 9507M: Vincent Mailhol <mailhol@kernel.org> 9508L: linux-can@vger.kernel.org 9509S: Maintained 9510F: Documentation/networking/devlink/etas_es58x.rst 9511F: drivers/net/can/usb/etas_es58x/ 9512 9513ETHERNET BRIDGE 9514M: Nikolay Aleksandrov <razor@blackwall.org> 9515M: Ido Schimmel <idosch@nvidia.com> 9516L: bridge@lists.linux.dev 9517L: netdev@vger.kernel.org 9518S: Maintained 9519F: include/linux/if_bridge.h 9520F: include/uapi/linux/if_bridge.h 9521F: include/linux/netfilter_bridge/ 9522F: net/bridge/ 9523 9524ETHERNET PHY LIBRARY 9525M: Andrew Lunn <andrew@lunn.ch> 9526M: Heiner Kallweit <hkallweit1@gmail.com> 9527R: Russell King <linux@armlinux.org.uk> 9528L: netdev@vger.kernel.org 9529S: Maintained 9530F: Documentation/ABI/testing/sysfs-class-net-phydev 9531F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 9532F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9533F: Documentation/devicetree/bindings/net/mdio* 9534F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9535F: Documentation/networking/phy-port.rst 9536F: Documentation/networking/phy.rst 9537F: drivers/net/mdio/ 9538F: drivers/net/mdio/acpi_mdio.c 9539F: drivers/net/mdio/fwnode_mdio.c 9540F: drivers/net/mdio/of_mdio.c 9541F: drivers/net/pcs/ 9542F: drivers/net/phy/ 9543F: include/dt-bindings/net/qca-ar803x.h 9544F: include/linux/*mdio*.h 9545F: include/linux/linkmode.h 9546F: include/linux/mdio/*.h 9547F: include/linux/mii.h 9548F: include/linux/of_net.h 9549F: include/linux/phy.h 9550F: include/linux/phy_fixed.h 9551F: include/linux/phy_link_topology.h 9552F: include/linux/phylib_stubs.h 9553F: include/linux/platform_data/mdio-bcm-unimac.h 9554F: include/linux/platform_data/mdio-gpio.h 9555F: include/net/phy/ 9556F: include/trace/events/mdio.h 9557F: include/uapi/linux/mdio.h 9558F: include/uapi/linux/mii.h 9559F: net/core/of_net.c 9560 9561ETHERNET PHY LIBRARY [RUST] 9562M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9563R: Trevor Gross <tmgross@umich.edu> 9564L: netdev@vger.kernel.org 9565L: rust-for-linux@vger.kernel.org 9566S: Maintained 9567F: rust/kernel/net/phy.rs 9568F: rust/kernel/net/phy/reg.rs 9569 9570EXEC & BINFMT API, ELF 9571M: Kees Cook <kees@kernel.org> 9572L: linux-mm@kvack.org 9573S: Supported 9574T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9575F: Documentation/userspace-api/ELF.rst 9576F: fs/*binfmt_*.c 9577F: fs/Kconfig.binfmt 9578F: fs/exec.c 9579F: fs/tests/binfmt_*_kunit.c 9580F: fs/tests/exec_kunit.c 9581F: include/linux/binfmts.h 9582F: include/linux/elf.h 9583F: include/uapi/linux/auxvec.h 9584F: include/uapi/linux/binfmts.h 9585F: include/uapi/linux/elf.h 9586F: kernel/fork.c 9587F: mm/vma_exec.c 9588F: tools/testing/selftests/exec/ 9589N: asm/elf.h 9590N: binfmt 9591 9592EXFAT FILE SYSTEM 9593M: Namjae Jeon <linkinjeon@kernel.org> 9594M: Sungjong Seo <sj1557.seo@samsung.com> 9595R: Yuezhang Mo <yuezhang.mo@sony.com> 9596L: linux-fsdevel@vger.kernel.org 9597S: Maintained 9598T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9599F: fs/exfat/ 9600 9601EXPRESSWIRE PROTOCOL LIBRARY 9602M: Duje Mihanović <duje.mihanovic@skole.hr> 9603L: linux-leds@vger.kernel.org 9604S: Maintained 9605F: drivers/leds/leds-expresswire.c 9606F: include/linux/leds-expresswire.h 9607 9608EXT2 FILE SYSTEM 9609M: Jan Kara <jack@suse.com> 9610L: linux-ext4@vger.kernel.org 9611S: Maintained 9612F: Documentation/filesystems/ext2.rst 9613T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9614F: fs/ext2/ 9615F: include/linux/ext2* 9616 9617EXT4 FILE SYSTEM 9618M: "Theodore Ts'o" <tytso@mit.edu> 9619M: Andreas Dilger <adilger.kernel@dilger.ca> 9620L: linux-ext4@vger.kernel.org 9621S: Maintained 9622W: http://ext4.wiki.kernel.org 9623Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9624T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9625F: Documentation/filesystems/ext4/ 9626F: fs/ext4/ 9627F: include/trace/events/ext4.h 9628F: include/uapi/linux/ext4.h 9629 9630Extended Verification Module (EVM) 9631M: Mimi Zohar <zohar@linux.ibm.com> 9632M: Roberto Sassu <roberto.sassu@huawei.com> 9633L: linux-integrity@vger.kernel.org 9634S: Supported 9635T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9636F: security/integrity/ 9637F: security/integrity/evm/ 9638 9639EXTENSIBLE FIRMWARE INTERFACE (EFI) 9640M: Ard Biesheuvel <ardb@kernel.org> 9641R: Ilias Apalodimas <ilias.apalodimas@linaro.org> 9642L: linux-efi@vger.kernel.org 9643S: Maintained 9644T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9645F: Documentation/admin-guide/efi-stub.rst 9646F: arch/*/include/asm/efi.h 9647F: arch/*/kernel/efi.c 9648F: arch/arm/boot/compressed/efi-header.S 9649F: arch/x86/platform/efi/ 9650F: drivers/firmware/efi/ 9651F: include/linux/efi*.h 9652X: drivers/firmware/efi/cper* 9653 9654EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9655M: MyungJoo Ham <myungjoo.ham@samsung.com> 9656M: Chanwoo Choi <cw00.choi@samsung.com> 9657L: linux-kernel@vger.kernel.org 9658S: Maintained 9659T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9660F: Documentation/devicetree/bindings/extcon/ 9661F: Documentation/driver-api/extcon.rst 9662F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9663F: drivers/extcon/ 9664F: include/linux/extcon.h 9665F: include/linux/extcon/ 9666 9667EXTRA BOOT CONFIG 9668M: Masami Hiramatsu <mhiramat@kernel.org> 9669L: linux-kernel@vger.kernel.org 9670L: linux-trace-kernel@vger.kernel.org 9671S: Maintained 9672Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9673T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9674F: Documentation/admin-guide/bootconfig.rst 9675F: fs/proc/bootconfig.c 9676F: include/linux/bootconfig.h 9677F: lib/bootconfig-data.S 9678F: lib/bootconfig.c 9679F: tools/bootconfig/* 9680F: tools/bootconfig/scripts/* 9681 9682EXTRON DA HD 4K PLUS CEC DRIVER 9683M: Hans Verkuil <hverkuil@kernel.org> 9684L: linux-media@vger.kernel.org 9685S: Maintained 9686T: git git://linuxtv.org/media.git 9687F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9688 9689EXYNOS DP DRIVER 9690M: Jingoo Han <jingoohan1@gmail.com> 9691L: dri-devel@lists.freedesktop.org 9692S: Maintained 9693F: drivers/gpu/drm/exynos/exynos_dp* 9694 9695EXYNOS SYSMMU (IOMMU) driver 9696M: Marek Szyprowski <m.szyprowski@samsung.com> 9697L: iommu@lists.linux.dev 9698S: Maintained 9699F: drivers/iommu/exynos-iommu.c 9700 9701F2FS FILE SYSTEM 9702M: Jaegeuk Kim <jaegeuk@kernel.org> 9703M: Chao Yu <chao@kernel.org> 9704L: linux-f2fs-devel@lists.sourceforge.net 9705S: Maintained 9706W: https://f2fs.wiki.kernel.org/ 9707Q: https://patchwork.kernel.org/project/f2fs/list/ 9708B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9709T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9710F: Documentation/ABI/testing/sysfs-fs-f2fs 9711F: Documentation/filesystems/f2fs.rst 9712F: fs/f2fs/ 9713F: include/linux/f2fs_fs.h 9714F: include/trace/events/f2fs.h 9715F: include/uapi/linux/f2fs.h 9716 9717F71805F HARDWARE MONITORING DRIVER 9718M: Jean Delvare <jdelvare@suse.com> 9719L: linux-hwmon@vger.kernel.org 9720S: Maintained 9721F: Documentation/hwmon/f71805f.rst 9722F: drivers/hwmon/f71805f.c 9723 9724FADDR2LINE 9725M: Josh Poimboeuf <jpoimboe@kernel.org> 9726S: Maintained 9727F: scripts/faddr2line 9728 9729FAILOVER MODULE 9730M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9731L: netdev@vger.kernel.org 9732S: Supported 9733F: Documentation/networking/failover.rst 9734F: include/net/failover.h 9735F: net/core/failover.c 9736 9737FANOTIFY 9738M: Jan Kara <jack@suse.cz> 9739R: Amir Goldstein <amir73il@gmail.com> 9740R: Matthew Bobrowski <repnop@google.com> 9741L: linux-fsdevel@vger.kernel.org 9742S: Maintained 9743F: fs/notify/fanotify/ 9744F: include/linux/fanotify.h 9745F: include/uapi/linux/fanotify.h 9746 9747FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9748M: Linus Walleij <linusw@kernel.org> 9749L: linux-usb@vger.kernel.org 9750S: Maintained 9751F: drivers/usb/fotg210/ 9752 9753FARSYNC SYNCHRONOUS DRIVER 9754M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9755S: Supported 9756W: http://www.farsite.co.uk/ 9757F: drivers/net/wan/farsync.* 9758 9759FAULT INJECTION SUPPORT 9760M: Akinobu Mita <akinobu.mita@gmail.com> 9761S: Supported 9762F: Documentation/fault-injection/ 9763F: lib/fault-inject.c 9764F: tools/testing/fault-injection/ 9765 9766FBTFT Framebuffer drivers 9767M: Andy Shevchenko <andy@kernel.org> 9768L: dri-devel@lists.freedesktop.org 9769L: linux-fbdev@vger.kernel.org 9770S: Odd fixes 9771F: drivers/staging/fbtft/ 9772 9773FC0011 TUNER DRIVER 9774M: Michael Buesch <m@bues.ch> 9775L: linux-media@vger.kernel.org 9776S: Maintained 9777F: drivers/media/tuners/fc0011.c 9778F: drivers/media/tuners/fc0011.h 9779 9780FC2580 MEDIA DRIVER 9781L: linux-media@vger.kernel.org 9782S: Orphan 9783W: https://linuxtv.org 9784Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9785F: drivers/media/tuners/fc2580* 9786 9787FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9788M: Hannes Reinecke <hare@suse.de> 9789L: linux-scsi@vger.kernel.org 9790S: Supported 9791W: www.Open-FCoE.org 9792F: drivers/scsi/fcoe/ 9793F: drivers/scsi/libfc/ 9794F: include/scsi/fc/ 9795F: include/scsi/libfc.h 9796F: include/scsi/libfcoe.h 9797F: include/uapi/scsi/fc/ 9798 9799FILE LOCKING (flock() and fcntl()/lockf()) 9800M: Jeff Layton <jlayton@kernel.org> 9801M: Chuck Lever <chuck.lever@oracle.com> 9802R: Alexander Aring <alex.aring@gmail.com> 9803L: linux-fsdevel@vger.kernel.org 9804S: Maintained 9805F: fs/fcntl.c 9806F: fs/locks.c 9807F: include/linux/fcntl.h 9808F: include/uapi/linux/fcntl.h 9809 9810FILESYSTEM DIRECT ACCESS (DAX) 9811M: Dan Williams <dan.j.williams@intel.com> 9812R: Matthew Wilcox <willy@infradead.org> 9813R: Jan Kara <jack@suse.cz> 9814L: linux-fsdevel@vger.kernel.org 9815L: nvdimm@lists.linux.dev 9816S: Supported 9817F: fs/dax.c 9818F: include/linux/dax.h 9819F: include/trace/events/fs_dax.h 9820 9821FILESYSTEMS (VFS and infrastructure) 9822M: Alexander Viro <viro@zeniv.linux.org.uk> 9823M: Christian Brauner <brauner@kernel.org> 9824R: Jan Kara <jack@suse.cz> 9825L: linux-fsdevel@vger.kernel.org 9826S: Maintained 9827T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9828F: fs/* 9829F: include/linux/fs.h 9830F: include/linux/fs_types.h 9831F: include/uapi/linux/fs.h 9832F: include/uapi/linux/openat2.h 9833F: rust/kernel/fs.rs 9834F: rust/kernel/fs/ 9835F: rust/kernel/seq_file.rs 9836F: rust/kernel/sync/poll.rs 9837F: Documentation/driver-api/early-userspace/buffer-format.rst 9838F: init/do_mounts* 9839F: init/*initramfs* 9840 9841FILESYSTEMS [EXPORTFS] 9842M: Chuck Lever <chuck.lever@oracle.com> 9843M: Jeff Layton <jlayton@kernel.org> 9844R: Amir Goldstein <amir73il@gmail.com> 9845L: linux-fsdevel@vger.kernel.org 9846L: linux-nfs@vger.kernel.org 9847S: Supported 9848F: Documentation/filesystems/nfs/exporting.rst 9849F: fs/exportfs/ 9850F: fs/fhandle.c 9851F: include/linux/exportfs.h 9852 9853FILESYSTEMS [IDMAPPED MOUNTS] 9854M: Christian Brauner <brauner@kernel.org> 9855M: Seth Forshee <sforshee@kernel.org> 9856L: linux-fsdevel@vger.kernel.org 9857S: Maintained 9858F: Documentation/filesystems/idmappings.rst 9859F: fs/mnt_idmapping.c 9860F: include/linux/mnt_idmapping.* 9861F: tools/testing/selftests/mount_setattr/ 9862 9863FILESYSTEMS [IOMAP] 9864M: Christian Brauner <brauner@kernel.org> 9865R: Darrick J. Wong <djwong@kernel.org> 9866L: linux-xfs@vger.kernel.org 9867L: linux-fsdevel@vger.kernel.org 9868S: Supported 9869F: Documentation/filesystems/iomap/* 9870F: fs/iomap/ 9871F: include/linux/iomap.h 9872 9873FILESYSTEMS [NETFS LIBRARY] 9874M: David Howells <dhowells@redhat.com> 9875M: Paulo Alcantara <pc@manguebit.org> 9876L: netfs@lists.linux.dev 9877L: linux-fsdevel@vger.kernel.org 9878S: Supported 9879F: Documentation/filesystems/caching/ 9880F: Documentation/filesystems/netfs_library.rst 9881F: fs/netfs/ 9882F: include/linux/fscache*.h 9883F: include/linux/netfs.h 9884F: include/trace/events/fscache.h 9885F: include/trace/events/netfs.h 9886 9887FILESYSTEMS [STACKABLE] 9888M: Miklos Szeredi <miklos@szeredi.hu> 9889M: Amir Goldstein <amir73il@gmail.com> 9890L: linux-fsdevel@vger.kernel.org 9891L: linux-unionfs@vger.kernel.org 9892S: Maintained 9893F: fs/backing-file.c 9894F: include/linux/backing-file.h 9895 9896FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9897M: Riku Voipio <riku.voipio@iki.fi> 9898L: linux-hwmon@vger.kernel.org 9899S: Maintained 9900F: drivers/hwmon/f75375s.c 9901F: include/linux/f75375s.h 9902 9903FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9904M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9905L: linux-can@vger.kernel.org 9906S: Maintained 9907F: drivers/net/can/usb/f81604.c 9908 9909FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9910M: Clemens Ladisch <clemens@ladisch.de> 9911M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9912L: linux-sound@vger.kernel.org 9913S: Maintained 9914T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9915F: include/uapi/sound/firewire.h 9916F: sound/firewire/ 9917 9918FIREWIRE MEDIA DRIVERS (firedtv) 9919M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9920L: linux-media@vger.kernel.org 9921L: linux1394-devel@lists.sourceforge.net 9922S: Maintained 9923T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9924F: drivers/media/firewire/ 9925 9926FIREWIRE SBP-2 TARGET 9927M: Chris Boot <bootc@bootc.net> 9928L: linux-scsi@vger.kernel.org 9929L: target-devel@vger.kernel.org 9930L: linux1394-devel@lists.sourceforge.net 9931S: Maintained 9932T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9933F: drivers/target/sbp/ 9934 9935FIREWIRE SUBSYSTEM 9936M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9937M: Takashi Sakamoto <takaswie@kernel.org> 9938L: linux1394-devel@lists.sourceforge.net 9939S: Maintained 9940W: http://ieee1394.docs.kernel.org/ 9941T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9942F: drivers/firewire/ 9943F: include/linux/firewire.h 9944F: include/uapi/linux/firewire*.h 9945F: tools/firewire/ 9946 9947FIRMWARE FRAMEWORK FOR ARMV8-A 9948M: Sudeep Holla <sudeep.holla@kernel.org> 9949L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9950S: Maintained 9951F: drivers/firmware/arm_ffa/ 9952F: include/linux/arm_ffa.h 9953 9954FIRMWARE LOADER (request_firmware) 9955M: Luis Chamberlain <mcgrof@kernel.org> 9956M: Russ Weight <russ.weight@linux.dev> 9957M: Danilo Krummrich <dakr@kernel.org> 9958L: driver-core@lists.linux.dev 9959S: Maintained 9960T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 9961F: Documentation/firmware_class/ 9962F: drivers/base/firmware_loader/ 9963F: rust/kernel/firmware.rs 9964F: include/linux/firmware.h 9965 9966FLEXTIMER FTM-QUADDEC DRIVER 9967M: Patrick Havelange <patrick.havelange@essensium.com> 9968L: linux-iio@vger.kernel.org 9969S: Maintained 9970F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9971F: drivers/counter/ftm-quaddec.c 9972 9973FLOPPY DRIVER 9974M: Denis Efremov <efremov@linux.com> 9975L: linux-block@vger.kernel.org 9976S: Odd Fixes 9977F: drivers/block/floppy.c 9978 9979FLYSKY FSIA6B RC RECEIVER 9980M: Markus Koch <markus@notsyncing.net> 9981L: linux-input@vger.kernel.org 9982S: Maintained 9983F: drivers/input/joystick/fsia6b.c 9984 9985FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9986M: Geoffrey D. Bennett <g@b4.vu> 9987L: linux-sound@vger.kernel.org 9988S: Maintained 9989W: https://github.com/geoffreybennett/linux-fcp 9990B: https://github.com/geoffreybennett/linux-fcp/issues 9991T: git https://github.com/geoffreybennett/linux-fcp.git 9992F: include/uapi/sound/fcp.h 9993F: include/uapi/sound/scarlett2.h 9994F: sound/usb/fcp.c 9995F: sound/usb/mixer_scarlett2.c 9996 9997FORCEDETH GIGABIT ETHERNET DRIVER 9998M: Rain River <rain.1986.08.12@gmail.com> 9999M: Zhu Yanjun <zyjzyj2000@gmail.com> 10000L: netdev@vger.kernel.org 10001S: Maintained 10002F: drivers/net/ethernet/nvidia/* 10003 10004FORTIFY_SOURCE 10005M: Kees Cook <kees@kernel.org> 10006L: linux-hardening@vger.kernel.org 10007S: Supported 10008T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10009F: include/linux/fortify-string.h 10010F: lib/test_fortify/* 10011F: lib/tests/fortify_kunit.c 10012F: lib/tests/memcpy_kunit.c 10013K: \bunsafe_memcpy\b 10014K: \b__NO_FORTIFY\b 10015 10016FOURSEMI AUDIO AMPLIFIER DRIVER 10017M: Nick Li <nick.li@foursemi.com> 10018L: linux-sound@vger.kernel.org 10019S: Maintained 10020F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 10021F: sound/soc/codecs/fs-amp-lib.* 10022F: sound/soc/codecs/fs210x.* 10023 10024FPGA DFL DRIVERS 10025M: Xu Yilun <yilun.xu@intel.com> 10026R: Tom Rix <trix@redhat.com> 10027L: linux-fpga@vger.kernel.org 10028S: Maintained 10029F: Documentation/ABI/testing/sysfs-bus-dfl* 10030F: Documentation/fpga/dfl.rst 10031F: drivers/fpga/dfl* 10032F: drivers/uio/uio_dfl.c 10033F: include/linux/dfl.h 10034F: include/uapi/linux/fpga-dfl.h 10035 10036FPGA MANAGER FRAMEWORK 10037M: Moritz Fischer <mdf@kernel.org> 10038M: Xu Yilun <yilun.xu@intel.com> 10039R: Tom Rix <trix@redhat.com> 10040L: linux-fpga@vger.kernel.org 10041S: Maintained 10042Q: http://patchwork.kernel.org/project/linux-fpga/list/ 10043T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 10044F: Documentation/devicetree/bindings/fpga/ 10045F: Documentation/driver-api/fpga/ 10046F: Documentation/fpga/ 10047F: drivers/fpga/ 10048F: include/linux/fpga/ 10049 10050FPU EMULATOR 10051M: Bill Metzenthen <billm@melbpc.org.au> 10052S: Maintained 10053W: https://floatingpoint.billm.au/ 10054F: arch/x86/math-emu/ 10055 10056FRAMEBUFFER CORE 10057M: Simona Vetter <simona@ffwll.ch> 10058S: Odd Fixes 10059T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 10060F: drivers/video/fbdev/core/ 10061 10062FRAMEBUFFER DRAWING 10063M: Zsolt Kajtar <soci@c64.rulez.org> 10064S: Odd Fixes 10065F: drivers/video/fbdev/core/cfbcopyarea.c 10066F: drivers/video/fbdev/core/cfbfillrect.c 10067F: drivers/video/fbdev/core/cfbimgblt.c 10068F: drivers/video/fbdev/core/cfbmem.h 10069F: drivers/video/fbdev/core/fb_copyarea.h 10070F: drivers/video/fbdev/core/fb_draw.h 10071F: drivers/video/fbdev/core/fb_fillrect.h 10072F: drivers/video/fbdev/core/fb_imageblit.h 10073F: drivers/video/fbdev/core/syscopyarea.c 10074F: drivers/video/fbdev/core/sysfillrect.c 10075F: drivers/video/fbdev/core/sysimgblt.c 10076F: drivers/video/fbdev/core/sysmem.h 10077 10078FRAMEBUFFER LAYER 10079M: Helge Deller <deller@gmx.de> 10080L: linux-fbdev@vger.kernel.org 10081L: dri-devel@lists.freedesktop.org 10082S: Maintained 10083Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 10084T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 10085F: Documentation/fb/ 10086F: drivers/video/ 10087F: include/linux/fb.h 10088F: include/uapi/linux/fb.h 10089F: include/uapi/video/ 10090F: include/video/ 10091 10092FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 10093M: Horia Geantă <horia.geanta@nxp.com> 10094M: Pankaj Gupta <pankaj.gupta@nxp.com> 10095M: Gaurav Jain <gaurav.jain@nxp.com> 10096L: linux-crypto@vger.kernel.org 10097S: Maintained 10098F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 10099F: drivers/crypto/caam/ 10100 10101FREESCALE COLDFIRE M5441X MMC DRIVER 10102M: Angelo Dureghello <adureghello@baylibre.com> 10103L: linux-mmc@vger.kernel.org 10104S: Maintained 10105F: drivers/mmc/host/sdhci-esdhc-mcf.c 10106F: include/linux/platform_data/mmc-esdhc-mcf.h 10107 10108FREESCALE DIU FRAMEBUFFER DRIVER 10109M: Timur Tabi <timur@kernel.org> 10110L: linux-fbdev@vger.kernel.org 10111S: Maintained 10112F: drivers/video/fbdev/fsl-diu-fb.* 10113 10114FREESCALE DMA DRIVER 10115M: Zhang Wei <zw@zh-kernel.org> 10116L: linuxppc-dev@lists.ozlabs.org 10117S: Maintained 10118F: drivers/dma/fsldma.* 10119 10120FREESCALE DSPI DRIVER 10121M: Vladimir Oltean <olteanv@gmail.com> 10122L: linux-spi@vger.kernel.org 10123L: imx@lists.linux.dev 10124S: Maintained 10125F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 10126F: drivers/spi/spi-fsl-dspi.c 10127F: include/linux/spi/spi-fsl-dspi.h 10128 10129FREESCALE eDMA DRIVER 10130M: Frank Li <Frank.Li@nxp.com> 10131L: imx@lists.linux.dev 10132L: dmaengine@vger.kernel.org 10133S: Maintained 10134F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10135F: drivers/dma/fsl-edma*.* 10136 10137FREESCALE ENETC ETHERNET DRIVERS 10138M: Claudiu Manoil <claudiu.manoil@nxp.com> 10139M: Vladimir Oltean <vladimir.oltean@nxp.com> 10140M: Wei Fang <wei.fang@nxp.com> 10141M: Clark Wang <xiaoning.wang@nxp.com> 10142L: imx@lists.linux.dev 10143L: netdev@vger.kernel.org 10144S: Maintained 10145F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10146F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10147F: drivers/net/ethernet/freescale/enetc/ 10148F: include/linux/fsl/enetc_mdio.h 10149F: include/linux/fsl/netc_global.h 10150F: include/linux/fsl/ntmp.h 10151 10152FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10153M: Claudiu Manoil <claudiu.manoil@nxp.com> 10154L: netdev@vger.kernel.org 10155S: Maintained 10156F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10157F: drivers/net/ethernet/freescale/gianfar* 10158 10159FREESCALE GPMI NAND DRIVER 10160M: Han Xu <han.xu@nxp.com> 10161L: imx@lists.linux.dev 10162L: linux-mtd@lists.infradead.org 10163S: Maintained 10164F: drivers/mtd/nand/raw/gpmi-nand/* 10165 10166FREESCALE I2C CPM DRIVER 10167M: Jochen Friedrich <jochen@scram.de> 10168L: linuxppc-dev@lists.ozlabs.org 10169L: linux-i2c@vger.kernel.org 10170S: Maintained 10171F: drivers/i2c/busses/i2c-cpm.c 10172 10173FREESCALE IMX / MXC FEC DRIVER 10174M: Wei Fang <wei.fang@nxp.com> 10175R: Shenwei Wang <shenwei.wang@nxp.com> 10176R: Clark Wang <xiaoning.wang@nxp.com> 10177L: imx@lists.linux.dev 10178L: netdev@vger.kernel.org 10179S: Maintained 10180F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10181F: drivers/net/ethernet/freescale/fec.h 10182F: drivers/net/ethernet/freescale/fec_main.c 10183F: drivers/net/ethernet/freescale/fec_ptp.c 10184 10185FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10186M: Sascha Hauer <s.hauer@pengutronix.de> 10187R: Pengutronix Kernel Team <kernel@pengutronix.de> 10188L: linux-fbdev@vger.kernel.org 10189L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10190S: Maintained 10191F: drivers/video/fbdev/imxfb.c 10192 10193FREESCALE IMX DDR PMU DRIVER 10194M: Frank Li <Frank.li@nxp.com> 10195M: Xu Yang <xu.yang_2@nxp.com> 10196L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10197S: Maintained 10198F: Documentation/admin-guide/perf/imx-ddr.rst 10199F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10200F: drivers/perf/fsl_imx8_ddr_perf.c 10201F: drivers/perf/fsl_imx9_ddr_perf.c 10202F: tools/perf/pmu-events/arch/arm64/freescale/ 10203 10204FREESCALE IMX I2C DRIVER 10205M: Oleksij Rempel <o.rempel@pengutronix.de> 10206R: Pengutronix Kernel Team <kernel@pengutronix.de> 10207L: linux-i2c@vger.kernel.org 10208S: Maintained 10209F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10210F: drivers/i2c/busses/i2c-imx.c 10211 10212FREESCALE IMX LPI2C DRIVER 10213M: Dong Aisheng <aisheng.dong@nxp.com> 10214L: linux-i2c@vger.kernel.org 10215L: imx@lists.linux.dev 10216S: Maintained 10217F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10218F: drivers/i2c/busses/i2c-imx-lpi2c.c 10219 10220FREESCALE IMX LPSPI DRIVER 10221M: Frank Li <Frank.Li@nxp.com> 10222L: linux-spi@vger.kernel.org 10223L: imx@lists.linux.dev 10224S: Maintained 10225F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10226F: drivers/spi/spi-fsl-lpspi.c 10227 10228FREESCALE MPC I2C DRIVER 10229M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10230L: linux-i2c@vger.kernel.org 10231S: Maintained 10232F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10233F: drivers/i2c/busses/i2c-mpc.c 10234 10235FREESCALE QORIQ DPAA ETHERNET DRIVER 10236M: Madalin Bucur <madalin.bucur@nxp.com> 10237L: netdev@vger.kernel.org 10238S: Maintained 10239F: drivers/net/ethernet/freescale/dpaa 10240 10241FREESCALE QORIQ DPAA FMAN DRIVER 10242M: Madalin Bucur <madalin.bucur@nxp.com> 10243R: Sean Anderson <sean.anderson@seco.com> 10244L: netdev@vger.kernel.org 10245S: Maintained 10246F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10247F: drivers/net/ethernet/freescale/fman 10248 10249FREESCALE QORIQ PTP CLOCK DRIVER 10250M: Yangbo Lu <yangbo.lu@nxp.com> 10251L: netdev@vger.kernel.org 10252S: Maintained 10253F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10254F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10255F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10256F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10257F: drivers/ptp/ptp_qoriq.c 10258F: include/linux/fsl/ptp_qoriq.h 10259 10260FREESCALE QUAD SPI DRIVER 10261M: Han Xu <han.xu@nxp.com> 10262L: linux-spi@vger.kernel.org 10263L: imx@lists.linux.dev 10264S: Maintained 10265F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10266F: drivers/spi/spi-fsl-qspi.c 10267 10268FREESCALE QUICC ENGINE LIBRARY 10269M: Qiang Zhao <qiang.zhao@nxp.com> 10270M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10271L: linuxppc-dev@lists.ozlabs.org 10272S: Maintained 10273F: drivers/soc/fsl/qe/ 10274F: include/soc/fsl/qe/ 10275 10276FREESCALE QUICC ENGINE QMC DRIVER 10277M: Herve Codina <herve.codina@bootlin.com> 10278L: linuxppc-dev@lists.ozlabs.org 10279S: Maintained 10280F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10281F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10282F: drivers/soc/fsl/qe/qmc.c 10283F: include/soc/fsl/qe/qmc.h 10284 10285FREESCALE QUICC ENGINE QMC HDLC DRIVER 10286M: Herve Codina <herve.codina@bootlin.com> 10287L: netdev@vger.kernel.org 10288L: linuxppc-dev@lists.ozlabs.org 10289S: Maintained 10290F: drivers/net/wan/fsl_qmc_hdlc.c 10291 10292FREESCALE QUICC ENGINE TSA DRIVER 10293M: Herve Codina <herve.codina@bootlin.com> 10294L: linuxppc-dev@lists.ozlabs.org 10295S: Maintained 10296F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10297F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10298F: drivers/soc/fsl/qe/tsa.c 10299F: drivers/soc/fsl/qe/tsa.h 10300F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10301F: include/dt-bindings/soc/qe-fsl,tsa.h 10302 10303FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10304L: netdev@vger.kernel.org 10305L: linuxppc-dev@lists.ozlabs.org 10306S: Orphan 10307F: drivers/net/ethernet/freescale/ucc_geth* 10308 10309FREESCALE QUICC ENGINE UCC HDLC DRIVER 10310M: Zhao Qiang <qiang.zhao@nxp.com> 10311L: netdev@vger.kernel.org 10312L: linuxppc-dev@lists.ozlabs.org 10313S: Maintained 10314F: drivers/net/wan/fsl_ucc_hdlc* 10315 10316FREESCALE QUICC ENGINE UCC UART DRIVER 10317M: Timur Tabi <timur@kernel.org> 10318L: linuxppc-dev@lists.ozlabs.org 10319S: Maintained 10320F: drivers/tty/serial/ucc_uart.c 10321 10322FREESCALE SOC DRIVERS 10323M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10324L: linuxppc-dev@lists.ozlabs.org 10325L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10326S: Maintained 10327F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10328F: Documentation/devicetree/bindings/soc/fsl/ 10329F: drivers/soc/fsl/ 10330F: include/linux/fsl/ 10331F: include/soc/fsl/ 10332 10333FREESCALE SOC FS_ENET DRIVER 10334M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10335L: linuxppc-dev@lists.ozlabs.org 10336L: netdev@vger.kernel.org 10337S: Maintained 10338F: drivers/net/ethernet/freescale/fs_enet/ 10339 10340FREESCALE SOC SOUND DRIVERS 10341M: Shengjiu Wang <shengjiu.wang@gmail.com> 10342M: Xiubo Li <Xiubo.Lee@gmail.com> 10343R: Fabio Estevam <festevam@gmail.com> 10344R: Nicolin Chen <nicoleotsuka@gmail.com> 10345L: linux-sound@vger.kernel.org 10346L: linuxppc-dev@lists.ozlabs.org 10347S: Maintained 10348F: sound/soc/fsl/fsl* 10349F: sound/soc/fsl/imx* 10350 10351FREESCALE SOC LPC32XX SOUND DRIVERS 10352M: J.M.B. Downing <jonathan.downing@nautel.com> 10353M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10354R: Vladimir Zapolskiy <vz@mleia.com> 10355L: linux-sound@vger.kernel.org 10356L: linuxppc-dev@lists.ozlabs.org 10357S: Maintained 10358F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10359F: sound/soc/fsl/lpc3xxx-* 10360 10361FREESCALE SOC SOUND QMC DRIVER 10362M: Herve Codina <herve.codina@bootlin.com> 10363L: linux-sound@vger.kernel.org 10364L: linuxppc-dev@lists.ozlabs.org 10365S: Maintained 10366F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10367F: sound/soc/fsl/fsl_qmc_audio.c 10368 10369FREESCALE USB PERIPHERAL DRIVERS 10370L: linux-usb@vger.kernel.org 10371L: linuxppc-dev@lists.ozlabs.org 10372S: Orphan 10373F: drivers/usb/gadget/udc/fsl* 10374 10375FREESCALE USB PHY DRIVER 10376L: linux-usb@vger.kernel.org 10377L: linuxppc-dev@lists.ozlabs.org 10378S: Orphan 10379F: drivers/usb/phy/phy-fsl-usb* 10380 10381FREEVXFS FILESYSTEM 10382M: Christoph Hellwig <hch@infradead.org> 10383S: Maintained 10384W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10385F: fs/freevxfs/ 10386 10387FREEZER 10388M: "Rafael J. Wysocki" <rafael@kernel.org> 10389R: Pavel Machek <pavel@kernel.org> 10390L: linux-pm@vger.kernel.org 10391S: Supported 10392F: Documentation/power/freezing-of-tasks.rst 10393F: include/linux/freezer.h 10394F: kernel/freezer.c 10395 10396FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10397M: Eric Biggers <ebiggers@kernel.org> 10398M: Theodore Y. Ts'o <tytso@mit.edu> 10399M: Jaegeuk Kim <jaegeuk@kernel.org> 10400L: linux-fscrypt@vger.kernel.org 10401S: Supported 10402Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10403T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10404F: Documentation/filesystems/fscrypt.rst 10405F: fs/crypto/ 10406F: include/linux/fscrypt.h 10407F: include/uapi/linux/fscrypt.h 10408 10409FSI SUBSYSTEM 10410M: Eddie James <eajames@linux.ibm.com> 10411R: Ninad Palsule <ninad@linux.ibm.com> 10412L: linux-fsi@lists.ozlabs.org 10413S: Supported 10414Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10415F: Documentation/devicetree/bindings/fsi/ 10416F: drivers/fsi/ 10417F: include/linux/fsi*.h 10418F: include/trace/events/fsi*.h 10419 10420FSI-ATTACHED I2C DRIVER 10421M: Eddie James <eajames@linux.ibm.com> 10422L: linux-i2c@vger.kernel.org 10423L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10424S: Maintained 10425F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10426F: drivers/i2c/busses/i2c-fsi.c 10427 10428FSI-ATTACHED SPI DRIVER 10429M: Eddie James <eajames@linux.ibm.com> 10430L: linux-spi@vger.kernel.org 10431S: Maintained 10432F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10433F: drivers/spi/spi-fsi.c 10434 10435FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10436M: Jan Kara <jack@suse.cz> 10437R: Amir Goldstein <amir73il@gmail.com> 10438L: linux-fsdevel@vger.kernel.org 10439S: Maintained 10440T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10441F: fs/notify/ 10442F: include/linux/fsnotify*.h 10443 10444FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10445M: Eric Biggers <ebiggers@kernel.org> 10446M: Theodore Y. Ts'o <tytso@mit.edu> 10447L: fsverity@lists.linux.dev 10448S: Supported 10449Q: https://patchwork.kernel.org/project/fsverity/list/ 10450T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10451F: Documentation/filesystems/fsverity.rst 10452F: fs/verity/ 10453F: include/linux/fsverity.h 10454F: include/trace/events/fsverity.h 10455F: include/uapi/linux/fsverity.h 10456 10457FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10458M: Michael Zaidman <michael.zaidman@gmail.com> 10459L: linux-i2c@vger.kernel.org 10460L: linux-input@vger.kernel.org 10461S: Maintained 10462F: drivers/hid/hid-ft260.c 10463 10464FUJITSU LAPTOP EXTRAS 10465M: Jonathan Woithe <jwoithe@just42.net> 10466L: platform-driver-x86@vger.kernel.org 10467S: Maintained 10468F: drivers/platform/x86/fujitsu-laptop.c 10469 10470FUJITSU TABLET EXTRAS 10471M: Robert Gerlach <khnz@gmx.de> 10472L: platform-driver-x86@vger.kernel.org 10473S: Maintained 10474F: drivers/platform/x86/fujitsu-tablet.c 10475 10476FUNCTION HOOKS (FTRACE) 10477M: Steven Rostedt <rostedt@goodmis.org> 10478M: Masami Hiramatsu <mhiramat@kernel.org> 10479R: Mark Rutland <mark.rutland@arm.com> 10480L: linux-kernel@vger.kernel.org 10481L: linux-trace-kernel@vger.kernel.org 10482S: Maintained 10483Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10484T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10485F: Documentation/trace/ftrace* 10486F: arch/*/*/*/*ftrace* 10487F: arch/*/*/*ftrace* 10488F: include/*/ftrace.h 10489F: kernel/trace/fgraph.c 10490F: kernel/trace/ftrace* 10491F: samples/ftrace 10492 10493FUNGIBLE ETHERNET DRIVERS 10494M: Dimitris Michailidis <dmichail@fungible.com> 10495L: netdev@vger.kernel.org 10496S: Maintained 10497F: drivers/net/ethernet/fungible/ 10498 10499FUSE: FILESYSTEM IN USERSPACE 10500M: Miklos Szeredi <miklos@szeredi.hu> 10501L: linux-fsdevel@vger.kernel.org 10502S: Maintained 10503W: https://github.com/libfuse/ 10504T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10505F: Documentation/filesystems/fuse/* 10506F: fs/fuse/ 10507F: include/uapi/linux/fuse.h 10508F: tools/testing/selftests/filesystems/fuse/ 10509 10510FUTEX SUBSYSTEM 10511M: Thomas Gleixner <tglx@kernel.org> 10512M: Ingo Molnar <mingo@redhat.com> 10513R: Peter Zijlstra <peterz@infradead.org> 10514R: Darren Hart <dvhart@infradead.org> 10515R: Davidlohr Bueso <dave@stgolabs.net> 10516R: André Almeida <andrealmeid@igalia.com> 10517L: linux-kernel@vger.kernel.org 10518S: Maintained 10519T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10520F: Documentation/locking/*futex* 10521F: include/asm-generic/futex.h 10522F: include/linux/futex.h 10523F: include/uapi/linux/futex.h 10524F: kernel/futex/* 10525F: tools/perf/bench/futex* 10526F: tools/testing/selftests/futex/ 10527 10528FWCTL SUBSYSTEM 10529M: Dave Jiang <dave.jiang@intel.com> 10530M: Jason Gunthorpe <jgg@nvidia.com> 10531M: Saeed Mahameed <saeedm@nvidia.com> 10532R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10533S: Maintained 10534F: Documentation/userspace-api/fwctl/ 10535F: drivers/fwctl/ 10536F: include/linux/fwctl.h 10537F: include/uapi/fwctl/ 10538 10539FWCTL MLX5 DRIVER 10540M: Saeed Mahameed <saeedm@nvidia.com> 10541R: Itay Avraham <itayavr@nvidia.com> 10542L: linux-kernel@vger.kernel.org 10543S: Maintained 10544F: drivers/fwctl/mlx5/ 10545 10546FWCTL PDS DRIVER 10547M: Brett Creeley <brett.creeley@amd.com> 10548L: linux-kernel@vger.kernel.org 10549S: Maintained 10550F: drivers/fwctl/pds/ 10551 10552GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10553M: Sebastian Reichel <sre@kernel.org> 10554L: linux-media@vger.kernel.org 10555S: Maintained 10556F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10557F: drivers/media/i2c/gc0308.c 10558 10559GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10560M: Hans de Goede <hansg@kernel.org> 10561L: linux-media@vger.kernel.org 10562S: Maintained 10563F: drivers/media/i2c/gc0310.c 10564 10565GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10566M: Zhi Mao <zhi.mao@mediatek.com> 10567L: linux-media@vger.kernel.org 10568S: Maintained 10569F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10570F: drivers/media/i2c/gc05a2.c 10571 10572GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10573M: Zhi Mao <zhi.mao@mediatek.com> 10574L: linux-media@vger.kernel.org 10575S: Maintained 10576F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10577F: drivers/media/i2c/gc08a3.c 10578 10579GALAXYCORE GC2145 SENSOR DRIVER 10580M: Alain Volmat <alain.volmat@foss.st.com> 10581L: linux-media@vger.kernel.org 10582S: Maintained 10583T: git git://linuxtv.org/media.git 10584F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10585F: drivers/media/i2c/gc2145.c 10586 10587GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10588M: Tim Harvey <tharvey@gateworks.com> 10589S: Maintained 10590F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10591F: Documentation/hwmon/gsc-hwmon.rst 10592F: drivers/hwmon/gsc-hwmon.c 10593F: drivers/mfd/gateworks-gsc.c 10594F: include/linux/mfd/gsc.h 10595F: include/linux/platform_data/gsc_hwmon.h 10596 10597GCC PLUGINS 10598M: Kees Cook <kees@kernel.org> 10599L: linux-hardening@vger.kernel.org 10600S: Maintained 10601T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10602F: Documentation/kbuild/gcc-plugins.rst 10603F: scripts/Makefile.gcc-plugins 10604F: scripts/gcc-plugins/ 10605 10606GCOV BASED KERNEL PROFILING 10607M: Peter Oberparleiter <oberpar@linux.ibm.com> 10608S: Maintained 10609F: Documentation/dev-tools/gcov.rst 10610F: kernel/gcov/ 10611 10612GDB KERNEL DEBUGGING HELPER SCRIPTS 10613M: Jan Kiszka <jan.kiszka@siemens.com> 10614M: Kieran Bingham <kbingham@kernel.org> 10615S: Supported 10616F: scripts/gdb/ 10617 10618GE HEALTHCARE PMC ADC DRIVER 10619M: Herve Codina <herve.codina@bootlin.com> 10620L: linux-iio@vger.kernel.org 10621S: Maintained 10622F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10623F: drivers/iio/adc/gehc-pmc-adc.c 10624F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10625 10626GEMINI CRYPTO DRIVER 10627M: Corentin Labbe <clabbe@baylibre.com> 10628L: linux-crypto@vger.kernel.org 10629S: Maintained 10630F: drivers/crypto/gemini/ 10631 10632GEMTEK FM RADIO RECEIVER DRIVER 10633M: Hans Verkuil <hverkuil@kernel.org> 10634L: linux-media@vger.kernel.org 10635S: Maintained 10636W: https://linuxtv.org 10637T: git git://linuxtv.org/media.git 10638F: drivers/media/radio/radio-gemtek* 10639 10640GENDWARFKSYMS 10641M: Sami Tolvanen <samitolvanen@google.com> 10642L: linux-modules@vger.kernel.org 10643L: linux-kbuild@vger.kernel.org 10644S: Maintained 10645F: scripts/gendwarfksyms/ 10646 10647GENERIC ARCHITECTURE TOPOLOGY 10648M: Sudeep Holla <sudeep.holla@kernel.org> 10649L: linux-kernel@vger.kernel.org 10650S: Maintained 10651F: drivers/base/arch_topology.c 10652F: include/linux/arch_topology.h 10653 10654GENERIC ENTRY CODE 10655M: Thomas Gleixner <tglx@kernel.org> 10656M: Peter Zijlstra <peterz@infradead.org> 10657M: Andy Lutomirski <luto@kernel.org> 10658L: linux-kernel@vger.kernel.org 10659S: Maintained 10660T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10661F: include/linux/entry-common.h 10662F: include/linux/entry-virt.h 10663F: include/linux/irq-entry-common.h 10664F: kernel/entry/ 10665 10666GENERIC GPIO I2C DRIVER 10667M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10668S: Supported 10669F: drivers/i2c/busses/i2c-gpio.c 10670F: include/linux/platform_data/i2c-gpio.h 10671 10672GENERIC GPIO I2C MULTIPLEXER DRIVER 10673M: Peter Korsgaard <peter.korsgaard@barco.com> 10674L: linux-i2c@vger.kernel.org 10675S: Supported 10676F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10677F: drivers/i2c/muxes/i2c-mux-gpio.c 10678F: include/linux/platform_data/i2c-mux-gpio.h 10679 10680GENERIC GPIO RESET DRIVER 10681M: Krzysztof Kozlowski <krzk@kernel.org> 10682S: Maintained 10683F: drivers/reset/reset-gpio.c 10684 10685GENERIC HDLC (WAN) DRIVERS 10686M: Krzysztof Halasa <khc@pm.waw.pl> 10687S: Maintained 10688W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10689F: drivers/net/wan/c101.c 10690F: drivers/net/wan/hd6457* 10691F: drivers/net/wan/hdlc* 10692F: drivers/net/wan/n2.c 10693F: drivers/net/wan/pc300too.c 10694F: drivers/net/wan/pci200syn.c 10695F: drivers/net/wan/wanxl* 10696 10697GENERIC INCLUDE/ASM HEADER FILES 10698M: Arnd Bergmann <arnd@arndb.de> 10699L: linux-arch@vger.kernel.org 10700S: Maintained 10701T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10702F: include/asm-generic/ 10703F: include/uapi/asm-generic/ 10704 10705GENERIC PHY FRAMEWORK 10706M: Vinod Koul <vkoul@kernel.org> 10707R: Neil Armstrong <neil.armstrong@linaro.org> 10708L: linux-phy@lists.infradead.org 10709S: Supported 10710Q: https://patchwork.kernel.org/project/linux-phy/list/ 10711T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10712F: Documentation/devicetree/bindings/phy/ 10713F: drivers/phy/ 10714F: include/dt-bindings/phy/ 10715F: include/linux/phy/ 10716 10717GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10718M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10719S: Supported 10720F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10721F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10722 10723GENERIC PM DOMAINS 10724M: Ulf Hansson <ulf.hansson@linaro.org> 10725L: linux-pm@vger.kernel.org 10726S: Supported 10727F: Documentation/devicetree/bindings/power/power?domain* 10728T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10729F: drivers/pmdomain/ 10730F: include/linux/pm_domain.h 10731 10732GENERIC RADIX TREE 10733M: Kent Overstreet <kent.overstreet@linux.dev> 10734S: Supported 10735C: irc://irc.oftc.net/bcache 10736F: include/linux/generic-radix-tree.h 10737F: lib/generic-radix-tree.c 10738 10739GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10740M: Eugen Hristev <eugen.hristev@microchip.com> 10741L: linux-input@vger.kernel.org 10742S: Maintained 10743F: drivers/input/touchscreen/resistive-adc-touch.c 10744 10745GENERIC STRING LIBRARY 10746M: Kees Cook <kees@kernel.org> 10747R: Andy Shevchenko <andy@kernel.org> 10748L: linux-hardening@vger.kernel.org 10749S: Supported 10750T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10751F: include/linux/string.h 10752F: include/linux/string_choices.h 10753F: include/linux/string_helpers.h 10754F: lib/string.c 10755F: lib/string_helpers.c 10756F: lib/tests/string_helpers_kunit.c 10757F: lib/tests/string_kunit.c 10758F: scripts/coccinelle/api/string_choices.cocci 10759 10760GENERIC UIO DRIVER FOR PCI DEVICES 10761M: "Michael S. Tsirkin" <mst@redhat.com> 10762L: kvm@vger.kernel.org 10763S: Supported 10764F: drivers/uio/uio_pci_generic.c 10765 10766GENERIC VDSO LIBRARY 10767M: Andy Lutomirski <luto@kernel.org> 10768M: Thomas Gleixner <tglx@kernel.org> 10769M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10770L: linux-kernel@vger.kernel.org 10771S: Maintained 10772T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10773F: include/asm-generic/vdso/vsyscall.h 10774F: include/vdso/ 10775F: kernel/time/vsyscall.c 10776F: lib/vdso/ 10777F: tools/testing/selftests/vDSO/ 10778 10779GENWQE (IBM Generic Workqueue Card) 10780M: Frank Haverkamp <haver@linux.ibm.com> 10781S: Supported 10782F: drivers/misc/genwqe/ 10783 10784GET_MAINTAINER SCRIPT 10785M: Joe Perches <joe@perches.com> 10786S: Maintained 10787F: scripts/get_maintainer.pl 10788 10789GFS2 FILE SYSTEM 10790M: Andreas Gruenbacher <agruenba@redhat.com> 10791L: gfs2@lists.linux.dev 10792S: Supported 10793B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10794T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10795F: Documentation/filesystems/gfs2/ 10796F: fs/gfs2/ 10797F: include/uapi/linux/gfs2_ondisk.h 10798 10799GIGABYTE WATERFORCE SENSOR DRIVER 10800M: Aleksa Savic <savicaleksa83@gmail.com> 10801L: linux-hwmon@vger.kernel.org 10802S: Maintained 10803F: Documentation/hwmon/gigabyte_waterforce.rst 10804F: drivers/hwmon/gigabyte_waterforce.c 10805 10806GIGABYTE WMI DRIVER 10807M: Thomas Weißschuh <linux@weissschuh.net> 10808L: platform-driver-x86@vger.kernel.org 10809S: Maintained 10810F: drivers/platform/x86/gigabyte-wmi.c 10811 10812GNSS SUBSYSTEM 10813M: Johan Hovold <johan@kernel.org> 10814S: Maintained 10815T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10816F: Documentation/ABI/testing/sysfs-class-gnss 10817F: Documentation/devicetree/bindings/gnss/ 10818F: drivers/gnss/ 10819F: include/linux/gnss.h 10820 10821GO7007 MPEG CODEC 10822M: Hans Verkuil <hverkuil@kernel.org> 10823L: linux-media@vger.kernel.org 10824S: Maintained 10825F: drivers/media/usb/go7007/ 10826 10827GOCONTROLL MODULINE MODULE SLOT 10828M: Maud Spierings <maudspierings@gocontroll.com> 10829S: Maintained 10830F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10831 10832GOODIX TOUCHSCREEN 10833M: Hans de Goede <hansg@kernel.org> 10834L: linux-input@vger.kernel.org 10835S: Maintained 10836F: drivers/input/touchscreen/goodix* 10837 10838GOOGLE ETHERNET DRIVERS 10839M: Joshua Washington <joshwash@google.com> 10840M: Harshitha Ramamurthy <hramamurthy@google.com> 10841L: netdev@vger.kernel.org 10842S: Maintained 10843F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10844F: drivers/net/ethernet/google 10845 10846GOOGLE FIRMWARE DRIVERS 10847M: Tzung-Bi Shih <tzungbi@kernel.org> 10848R: Brian Norris <briannorris@chromium.org> 10849R: Julius Werner <jwerner@chromium.org> 10850L: chrome-platform@lists.linux.dev 10851S: Maintained 10852T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10853F: drivers/firmware/google/ 10854 10855GOOGLE TENSOR SoC SUPPORT 10856M: Peter Griffin <peter.griffin@linaro.org> 10857R: André Draszik <andre.draszik@linaro.org> 10858R: Tudor Ambarus <tudor.ambarus@linaro.org> 10859L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10860L: linux-samsung-soc@vger.kernel.org 10861S: Maintained 10862P: Documentation/process/maintainer-soc-clean-dts.rst 10863C: irc://irc.oftc.net/pixel6-kernel-dev 10864F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10865F: Documentation/devicetree/bindings/phy/google,lga-usb-phy.yaml 10866F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10867F: Documentation/devicetree/bindings/usb/google,lga-dwc3.yaml 10868F: arch/arm64/boot/dts/exynos/google/ 10869F: drivers/clk/samsung/clk-gs101.c 10870F: drivers/phy/phy-google-usb.c 10871F: drivers/soc/samsung/gs101-pmu.c 10872F: drivers/phy/samsung/phy-gs101-ufs.c 10873F: drivers/usb/dwc3/dwc3-google.c 10874F: include/dt-bindings/clock/google,gs101* 10875K: [gG]oogle.?[tT]ensor 10876 10877GPD FAN DRIVER 10878M: Cryolitia PukNgae <cryolitia@uniontech.com> 10879L: linux-hwmon@vger.kernel.org 10880S: Maintained 10881F: Documentation/hwmon/gpd-fan.rst 10882F: drivers/hwmon/gpd-fan.c 10883 10884GPD POCKET FAN DRIVER 10885M: Hans de Goede <hansg@kernel.org> 10886L: platform-driver-x86@vger.kernel.org 10887S: Maintained 10888F: drivers/platform/x86/gpd-pocket-fan.c 10889 10890GPIB DRIVERS 10891M: Dave Penkler <dpenkler@gmail.com> 10892S: Maintained 10893F: drivers/gpib/ 10894F: include/uapi/linux/gpib.h 10895F: include/uapi/linux/gpib_ioctl.h 10896 10897GPIO ACPI SUPPORT 10898M: Mika Westerberg <westeri@kernel.org> 10899M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10900L: linux-gpio@vger.kernel.org 10901L: linux-acpi@vger.kernel.org 10902S: Supported 10903T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10904F: Documentation/firmware-guide/acpi/gpio-properties.rst 10905F: drivers/gpio/gpiolib-acpi-*.c 10906F: drivers/gpio/gpiolib-acpi.h 10907 10908GPIO AGGREGATOR 10909M: Geert Uytterhoeven <geert+renesas@glider.be> 10910L: linux-gpio@vger.kernel.org 10911S: Supported 10912F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10913F: drivers/gpio/gpio-aggregator.c 10914 10915GPIO IR Transmitter 10916M: Sean Young <sean@mess.org> 10917L: linux-media@vger.kernel.org 10918S: Maintained 10919F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10920F: drivers/media/rc/gpio-ir-tx.c 10921 10922GPIO LINE MUX 10923M: Jonas Jelonek <jelonek.jonas@gmail.com> 10924S: Maintained 10925F: Documentation/devicetree/bindings/gpio/gpio-line-mux.yaml 10926F: drivers/gpio/gpio-line-mux.c 10927 10928GPIO MOCKUP DRIVER 10929M: Bamvor Jian Zhang <bamv2005@gmail.com> 10930L: linux-gpio@vger.kernel.org 10931S: Maintained 10932F: drivers/gpio/gpio-mockup.c 10933F: tools/testing/selftests/gpio/ 10934 10935GPIO REGMAP 10936M: Michael Walle <mwalle@kernel.org> 10937S: Maintained 10938F: drivers/gpio/gpio-regmap.c 10939F: include/linux/gpio/regmap.h 10940K: (devm_)?gpio_regmap_(un)?register 10941 10942GPIO SLOPPY LOGIC ANALYZER 10943M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10944S: Supported 10945F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10946F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10947F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10948 10949GPIO SUBSYSTEM 10950M: Linus Walleij <linusw@kernel.org> 10951M: Bartosz Golaszewski <brgl@kernel.org> 10952L: linux-gpio@vger.kernel.org 10953S: Maintained 10954T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10955F: Documentation/admin-guide/gpio/ 10956F: Documentation/devicetree/bindings/gpio/ 10957F: Documentation/driver-api/gpio/ 10958F: drivers/gpio/ 10959F: include/dt-bindings/gpio/ 10960F: include/linux/gpio.h 10961F: include/linux/gpio/ 10962F: include/linux/of_gpio.h 10963K: (devm_)?gpio_(request|free|direction|get|set) 10964K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10965K: devm_gpiod_unhinge 10966 10967GPIO UAPI 10968M: Bartosz Golaszewski <brgl@kernel.org> 10969R: Kent Gibson <warthog618@gmail.com> 10970L: linux-gpio@vger.kernel.org 10971S: Maintained 10972T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10973F: Documentation/ABI/obsolete/sysfs-gpio 10974F: Documentation/ABI/testing/gpio-cdev 10975F: Documentation/userspace-api/gpio/ 10976F: drivers/gpio/gpiolib-cdev.c 10977F: include/uapi/linux/gpio.h 10978F: tools/gpio/ 10979 10980GRETH 10/100/1G Ethernet MAC device driver 10981M: Andreas Larsson <andreas@gaisler.com> 10982L: netdev@vger.kernel.org 10983S: Maintained 10984F: drivers/net/ethernet/aeroflex/ 10985 10986GREYBUS AUDIO PROTOCOLS DRIVERS 10987M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10988M: Mark Greer <mgreer@animalcreek.com> 10989S: Maintained 10990F: drivers/staging/greybus/audio_apbridgea.c 10991F: drivers/staging/greybus/audio_apbridgea.h 10992F: drivers/staging/greybus/audio_codec.c 10993F: drivers/staging/greybus/audio_codec.h 10994F: drivers/staging/greybus/audio_gb.c 10995F: drivers/staging/greybus/audio_manager.c 10996F: drivers/staging/greybus/audio_manager.h 10997F: drivers/staging/greybus/audio_manager_module.c 10998F: drivers/staging/greybus/audio_manager_private.h 10999F: drivers/staging/greybus/audio_manager_sysfs.c 11000F: drivers/staging/greybus/audio_module.c 11001F: drivers/staging/greybus/audio_topology.c 11002 11003GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 11004M: Viresh Kumar <vireshk@kernel.org> 11005S: Maintained 11006F: drivers/staging/greybus/authentication.c 11007F: drivers/staging/greybus/bootrom.c 11008F: drivers/staging/greybus/firmware.h 11009F: drivers/staging/greybus/fw-core.c 11010F: drivers/staging/greybus/fw-download.c 11011F: drivers/staging/greybus/fw-management.c 11012F: drivers/staging/greybus/greybus_authentication.h 11013F: drivers/staging/greybus/greybus_firmware.h 11014F: drivers/staging/greybus/hid.c 11015F: drivers/staging/greybus/i2c.c 11016F: drivers/staging/greybus/spi.c 11017F: drivers/staging/greybus/spilib.c 11018F: drivers/staging/greybus/spilib.h 11019 11020GREYBUS LOOPBACK DRIVER 11021M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 11022S: Maintained 11023F: drivers/staging/greybus/loopback.c 11024 11025GREYBUS PLATFORM DRIVERS 11026M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 11027S: Maintained 11028F: drivers/staging/greybus/arche-apb-ctrl.c 11029F: drivers/staging/greybus/arche-platform.c 11030F: drivers/staging/greybus/arche_platform.h 11031 11032GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 11033M: Rui Miguel Silva <rmfrfs@gmail.com> 11034S: Maintained 11035F: drivers/staging/greybus/gpio.c 11036F: drivers/staging/greybus/light.c 11037F: drivers/staging/greybus/power_supply.c 11038F: drivers/staging/greybus/sdio.c 11039F: drivers/staging/greybus/spi.c 11040F: drivers/staging/greybus/spilib.c 11041 11042GREYBUS BEAGLEPLAY DRIVERS 11043M: Ayush Singh <ayushdevel1325@gmail.com> 11044L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11045S: Maintained 11046F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 11047F: drivers/greybus/gb-beagleplay.c 11048 11049GREYBUS SUBSYSTEM 11050M: Johan Hovold <johan@kernel.org> 11051M: Alex Elder <elder@kernel.org> 11052M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 11053L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 11054S: Maintained 11055F: drivers/greybus/ 11056F: drivers/staging/greybus/ 11057F: include/linux/greybus.h 11058F: include/linux/greybus/ 11059 11060GREYBUS UART PROTOCOLS DRIVERS 11061M: David Lin <dtwlin@gmail.com> 11062S: Maintained 11063F: drivers/staging/greybus/log.c 11064F: drivers/staging/greybus/uart.c 11065 11066GS1662 VIDEO SERIALIZER 11067M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 11068L: linux-media@vger.kernel.org 11069S: Maintained 11070T: git git://linuxtv.org/media.git 11071F: drivers/media/spi/gs1662.c 11072 11073GSPCA FINEPIX SUBDRIVER 11074M: Frank Zago <frank@zago.net> 11075L: linux-media@vger.kernel.org 11076S: Maintained 11077T: git git://linuxtv.org/media.git 11078F: drivers/media/usb/gspca/finepix.c 11079 11080GSPCA GL860 SUBDRIVER 11081M: Olivier Lorin <o.lorin@laposte.net> 11082L: linux-media@vger.kernel.org 11083S: Maintained 11084T: git git://linuxtv.org/media.git 11085F: drivers/media/usb/gspca/gl860/ 11086 11087GSPCA M5602 SUBDRIVER 11088M: Erik Andren <erik.andren@gmail.com> 11089L: linux-media@vger.kernel.org 11090S: Maintained 11091T: git git://linuxtv.org/media.git 11092F: drivers/media/usb/gspca/m5602/ 11093 11094GSPCA PAC207 SONIXB SUBDRIVER 11095M: Hans Verkuil <hverkuil@kernel.org> 11096L: linux-media@vger.kernel.org 11097S: Odd Fixes 11098T: git git://linuxtv.org/media.git 11099F: drivers/media/usb/gspca/pac207.c 11100 11101GSPCA SN9C20X SUBDRIVER 11102M: Brian Johnson <brijohn@gmail.com> 11103L: linux-media@vger.kernel.org 11104S: Maintained 11105T: git git://linuxtv.org/media.git 11106F: drivers/media/usb/gspca/sn9c20x.c 11107 11108GSPCA T613 SUBDRIVER 11109M: Leandro Costantino <lcostantino@gmail.com> 11110L: linux-media@vger.kernel.org 11111S: Maintained 11112T: git git://linuxtv.org/media.git 11113F: drivers/media/usb/gspca/t613.c 11114 11115GSPCA USB WEBCAM DRIVER 11116M: Hans Verkuil <hverkuil@kernel.org> 11117L: linux-media@vger.kernel.org 11118S: Odd Fixes 11119T: git git://linuxtv.org/media.git 11120F: drivers/media/usb/gspca/ 11121 11122GTP (GPRS Tunneling Protocol) 11123M: Pablo Neira Ayuso <pablo@netfilter.org> 11124M: Harald Welte <laforge@gnumonks.org> 11125L: osmocom-net-gprs@lists.osmocom.org 11126S: Maintained 11127T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 11128F: drivers/net/gtp.c 11129 11130GUID PARTITION TABLE (GPT) 11131M: Davidlohr Bueso <dave@stgolabs.net> 11132L: linux-efi@vger.kernel.org 11133S: Maintained 11134F: block/partitions/efi.* 11135 11136HABANALABS PCI DRIVER 11137M: Koby Elbaz <koby.elbaz@intel.com> 11138M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11139L: dri-devel@lists.freedesktop.org 11140S: Supported 11141C: irc://irc.oftc.net/dri-devel 11142T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11143F: Documentation/ABI/testing/debugfs-driver-habanalabs 11144F: Documentation/ABI/testing/sysfs-driver-habanalabs 11145F: drivers/accel/habanalabs/ 11146F: include/linux/habanalabs/ 11147F: include/trace/events/habanalabs.h 11148F: include/uapi/drm/habanalabs_accel.h 11149 11150HACKRF MEDIA DRIVER 11151L: linux-media@vger.kernel.org 11152S: Orphan 11153W: https://linuxtv.org 11154Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11155F: drivers/media/usb/hackrf/ 11156 11157HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11158M: Chuck Lever <chuck.lever@oracle.com> 11159L: kernel-tls-handshake@lists.linux.dev 11160L: netdev@vger.kernel.org 11161S: Maintained 11162F: Documentation/netlink/specs/handshake.yaml 11163F: Documentation/networking/tls-handshake.rst 11164F: include/net/handshake.h 11165F: include/trace/events/handshake.h 11166F: net/handshake/ 11167 11168HANTRO VPU CODEC DRIVER 11169M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11170M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11171M: Philipp Zabel <p.zabel@pengutronix.de> 11172L: linux-media@vger.kernel.org 11173L: linux-rockchip@lists.infradead.org 11174S: Maintained 11175F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11176F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11177F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11178F: drivers/media/platform/verisilicon/ 11179 11180HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11181M: Frank Seidel <frank@f-seidel.de> 11182L: platform-driver-x86@vger.kernel.org 11183S: Maintained 11184W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11185F: drivers/platform/x86/hdaps.c 11186 11187HARDWARE MONITORING 11188M: Guenter Roeck <linux@roeck-us.net> 11189L: linux-hwmon@vger.kernel.org 11190S: Maintained 11191W: http://hwmon.wiki.kernel.org/ 11192T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11193F: Documentation/ABI/testing/sysfs-class-hwmon 11194F: Documentation/devicetree/bindings/hwmon/ 11195F: Documentation/hwmon/ 11196F: drivers/hwmon/ 11197F: include/linux/hwmon*.h 11198F: include/trace/events/hwmon*.h 11199K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11200 11201HARDWARE RANDOM NUMBER GENERATOR CORE 11202M: Olivia Mackall <olivia@selenic.com> 11203M: Herbert Xu <herbert@gondor.apana.org.au> 11204L: linux-crypto@vger.kernel.org 11205S: Odd fixes 11206F: Documentation/admin-guide/hw_random.rst 11207F: Documentation/devicetree/bindings/rng/ 11208F: drivers/char/hw_random/ 11209F: include/linux/hw_random.h 11210 11211HARDWARE SPINLOCK CORE 11212M: Bjorn Andersson <andersson@kernel.org> 11213R: Baolin Wang <baolin.wang7@gmail.com> 11214L: linux-remoteproc@vger.kernel.org 11215S: Maintained 11216T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11217F: Documentation/devicetree/bindings/hwlock/ 11218F: Documentation/locking/hwspinlock.rst 11219F: drivers/hwspinlock/ 11220F: include/linux/hwspinlock.h 11221 11222HARDWARE TRACING FACILITIES 11223M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11224S: Maintained 11225F: drivers/hwtracing/ 11226 11227HARMONY SOUND DRIVER 11228L: linux-parisc@vger.kernel.org 11229S: Maintained 11230F: sound/parisc/harmony.* 11231 11232HDPVR USB VIDEO ENCODER DRIVER 11233M: Hans Verkuil <hverkuil@kernel.org> 11234L: linux-media@vger.kernel.org 11235S: Odd Fixes 11236W: https://linuxtv.org 11237T: git git://linuxtv.org/media.git 11238F: drivers/media/usb/hdpvr/ 11239 11240HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11241M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11242S: Supported 11243F: drivers/misc/hpilo.[ch] 11244 11245HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11246M: Craig Lamparter <craig.lamparter@hpe.com> 11247S: Supported 11248F: Documentation/watchdog/hpwdt.rst 11249F: drivers/watchdog/hpwdt.c 11250 11251HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11252M: Don Brace <don.brace@microchip.com> 11253L: storagedev@microchip.com 11254L: linux-scsi@vger.kernel.org 11255S: Supported 11256F: Documentation/scsi/hpsa.rst 11257F: drivers/scsi/hpsa*.[ch] 11258F: include/linux/cciss*.h 11259F: include/uapi/linux/cciss*.h 11260 11261HFI1 DRIVER 11262M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11263L: linux-rdma@vger.kernel.org 11264S: Supported 11265F: drivers/infiniband/hw/hfi1 11266 11267HFS FILESYSTEM 11268M: Viacheslav Dubeyko <slava@dubeyko.com> 11269M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11270M: Yangtao Li <frank.li@vivo.com> 11271L: linux-fsdevel@vger.kernel.org 11272S: Maintained 11273T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11274F: Documentation/filesystems/hfs.rst 11275F: fs/hfs/ 11276F: include/linux/hfs_common.h 11277 11278HFSPLUS FILESYSTEM 11279M: Viacheslav Dubeyko <slava@dubeyko.com> 11280M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11281M: Yangtao Li <frank.li@vivo.com> 11282L: linux-fsdevel@vger.kernel.org 11283S: Maintained 11284T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11285F: Documentation/filesystems/hfsplus.rst 11286F: fs/hfsplus/ 11287F: include/linux/hfs_common.h 11288 11289HGA FRAMEBUFFER DRIVER 11290M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 11291L: linux-nvidia@lists.surfsouth.com 11292S: Maintained 11293W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 11294F: drivers/video/fbdev/hgafb.c 11295 11296HIBERNATION (aka Software Suspend, aka swsusp) 11297M: "Rafael J. Wysocki" <rafael@kernel.org> 11298R: Pavel Machek <pavel@kernel.org> 11299L: linux-pm@vger.kernel.org 11300S: Supported 11301B: https://bugzilla.kernel.org 11302F: arch/*/include/asm/suspend*.h 11303F: arch/x86/power/ 11304F: drivers/base/power/ 11305F: include/linux/freezer.h 11306F: include/linux/pm.h 11307F: include/linux/suspend.h 11308F: kernel/power/ 11309 11310HID CORE LAYER 11311M: Jiri Kosina <jikos@kernel.org> 11312M: Benjamin Tissoires <bentiss@kernel.org> 11313L: linux-input@vger.kernel.org 11314S: Maintained 11315T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11316F: Documentation/hid/ 11317F: drivers/hid/ 11318F: include/linux/hid* 11319F: include/uapi/linux/hid* 11320F: samples/hid/ 11321F: tools/testing/selftests/hid/ 11322 11323HID LOGITECH DRIVERS 11324R: Filipe Laíns <lains@riseup.net> 11325L: linux-input@vger.kernel.org 11326S: Maintained 11327F: drivers/hid/hid-logitech-* 11328 11329HID NVIDIA SHIELD DRIVER 11330M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11331L: linux-input@vger.kernel.org 11332S: Maintained 11333F: drivers/hid/hid-nvidia-shield.c 11334 11335HID PHOENIX RC FLIGHT CONTROLLER 11336M: Marcus Folkesson <marcus.folkesson@gmail.com> 11337L: linux-input@vger.kernel.org 11338S: Maintained 11339F: drivers/hid/hid-pxrc.c 11340 11341HID PLAYSTATION DRIVER 11342M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11343L: linux-input@vger.kernel.org 11344S: Supported 11345F: drivers/hid/hid-playstation.c 11346 11347HID SENSOR HUB DRIVERS 11348M: Jiri Kosina <jikos@kernel.org> 11349M: Jonathan Cameron <jic23@kernel.org> 11350M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11351L: linux-input@vger.kernel.org 11352L: linux-iio@vger.kernel.org 11353S: Maintained 11354F: Documentation/hid/hid-sensor* 11355F: drivers/hid/hid-sensor-* 11356F: drivers/iio/*/hid-* 11357F: include/linux/hid-sensor-* 11358 11359HID UNIVERSAL PIDFF DRIVER 11360M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 11361M: Oleg Makarenko <oleg@makarenk.ooo> 11362L: linux-input@vger.kernel.org 11363S: Maintained 11364B: https://github.com/JacKeTUs/universal-pidff/issues 11365F: drivers/hid/hid-universal-pidff.c 11366 11367HID VRC-2 CAR CONTROLLER DRIVER 11368M: Marcus Folkesson <marcus.folkesson@gmail.com> 11369L: linux-input@vger.kernel.org 11370S: Maintained 11371F: drivers/hid/hid-vrc2.c 11372 11373HID WACOM DRIVER 11374M: Ping Cheng <ping.cheng@wacom.com> 11375M: Jason Gerecke <jason.gerecke@wacom.com> 11376L: linux-input@vger.kernel.org 11377S: Maintained 11378F: drivers/hid/wacom.h 11379F: drivers/hid/wacom_* 11380 11381HID++ LOGITECH DRIVERS 11382R: Filipe Laíns <lains@riseup.net> 11383R: Bastien Nocera <hadess@hadess.net> 11384L: linux-input@vger.kernel.org 11385S: Maintained 11386F: drivers/hid/hid-logitech-hidpp.c 11387 11388HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11389M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11390M: Frederic Weisbecker <frederic@kernel.org> 11391M: Thomas Gleixner <tglx@kernel.org> 11392L: linux-kernel@vger.kernel.org 11393S: Maintained 11394T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11395F: Documentation/timers/ 11396F: include/linux/clockchips.h 11397F: include/linux/delay.h 11398F: include/linux/hrtimer.h 11399F: include/linux/timer.h 11400F: kernel/time/clockevents.c 11401F: kernel/time/hrtimer.c 11402F: kernel/time/sleep_timeout.c 11403F: kernel/time/timer.c 11404F: kernel/time/timer_list.c 11405F: kernel/time/timer_migration.* 11406F: tools/testing/selftests/timers/ 11407 11408HITRON HAC300S PSU DRIVER 11409M: Vasileios Amoiridis <vasileios.amoiridis@cern.ch> 11410L: linux-hwmon@vger.kernel.org 11411S: Maintained 11412F: Documentation/hwmon/hac300s.rst 11413F: drivers/hwmon/pmbus/hac300s.c 11414 11415DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11416M: Andreas Hindborg <a.hindborg@kernel.org> 11417R: Boqun Feng <boqun@kernel.org> 11418R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11419R: Frederic Weisbecker <frederic@kernel.org> 11420R: Lyude Paul <lyude@redhat.com> 11421R: Thomas Gleixner <tglx@kernel.org> 11422R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11423R: John Stultz <jstultz@google.com> 11424R: Stephen Boyd <sboyd@kernel.org> 11425L: rust-for-linux@vger.kernel.org 11426S: Supported 11427W: https://rust-for-linux.com 11428B: https://github.com/Rust-for-Linux/linux/issues 11429T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11430F: rust/kernel/time.rs 11431F: rust/kernel/time/ 11432 11433HIGH-SPEED SCC DRIVER FOR AX.25 11434L: linux-hams@vger.kernel.org 11435S: Orphan 11436F: drivers/net/hamradio/scc.c 11437 11438HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11439M: HighPoint Linux Team <linux@highpoint-tech.com> 11440S: Supported 11441W: http://www.highpoint-tech.com 11442F: Documentation/scsi/hptiop.rst 11443F: drivers/scsi/hptiop.c 11444 11445HIKEY960 ONBOARD USB GPIO HUB DRIVER 11446M: John Stultz <jstultz@google.com> 11447L: linux-kernel@vger.kernel.org 11448S: Maintained 11449F: drivers/misc/hisi_hikey_usb.c 11450 11451HIMAX HX83112B TOUCHSCREEN SUPPORT 11452M: Job Noorman <job@noorman.info> 11453L: linux-input@vger.kernel.org 11454S: Maintained 11455F: Documentation/devicetree/bindings/input/touchscreen/trivial-touch.yaml 11456F: drivers/input/touchscreen/himax_hx83112b.c 11457 11458HIMAX HX852X TOUCHSCREEN DRIVER 11459M: Stephan Gerhold <stephan@gerhold.net> 11460L: linux-input@vger.kernel.org 11461S: Maintained 11462F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11463F: drivers/input/touchscreen/himax_hx852x.c 11464 11465HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11466M: Kurt Kanzenbach <kurt@linutronix.de> 11467L: netdev@vger.kernel.org 11468S: Maintained 11469F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11470F: drivers/net/dsa/hirschmann/* 11471F: include/linux/platform_data/hirschmann-hellcreek.h 11472F: net/dsa/tag_hellcreek.c 11473 11474HISILICON DMA DRIVER 11475M: Zhou Wang <wangzhou1@hisilicon.com> 11476M: Longfang Liu <liulongfang@huawei.com> 11477L: dmaengine@vger.kernel.org 11478S: Maintained 11479F: drivers/dma/hisi_dma.c 11480 11481HISILICON GPIO DRIVER 11482M: Yang Shen <shenyang39@huawei.com> 11483L: linux-gpio@vger.kernel.org 11484S: Maintained 11485F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11486F: drivers/gpio/gpio-hisi.c 11487 11488HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11489M: Zhiqi Song <songzhiqi1@huawei.com> 11490M: Longfang Liu <liulongfang@huawei.com> 11491L: linux-crypto@vger.kernel.org 11492S: Maintained 11493F: Documentation/ABI/testing/debugfs-hisi-hpre 11494F: drivers/crypto/hisilicon/hpre/hpre.h 11495F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11496F: drivers/crypto/hisilicon/hpre/hpre_main.c 11497 11498HISILICON HNS3 PMU DRIVER 11499M: Jijie Shao <shaojijie@huawei.com> 11500S: Supported 11501F: Documentation/admin-guide/perf/hns3-pmu.rst 11502F: drivers/perf/hisilicon/hns3_pmu.c 11503 11504HISILICON I2C CONTROLLER DRIVER 11505M: Devyn Liu <liudingyuan@h-partners.com> 11506L: linux-i2c@vger.kernel.org 11507S: Maintained 11508W: https://www.hisilicon.com 11509F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11510F: drivers/i2c/busses/i2c-hisi.c 11511 11512HISILICON KUNPENG SOC HCCS DRIVER 11513M: Huisong Li <lihuisong@huawei.com> 11514S: Maintained 11515F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11516F: drivers/soc/hisilicon/kunpeng_hccs.c 11517F: drivers/soc/hisilicon/kunpeng_hccs.h 11518 11519HISILICON SOC HHA DRIVER 11520M: Yushan Wang <wangyushan12@huawei.com> 11521S: Maintained 11522F: drivers/cache/hisi_soc_hha.c 11523 11524HISILICON LPC BUS DRIVER 11525M: Jay Fang <f.fangjian@huawei.com> 11526S: Maintained 11527W: http://www.hisilicon.com 11528F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11529F: drivers/bus/hisi_lpc.c 11530 11531HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11532M: Jian Shen <shenjian15@huawei.com> 11533M: Salil Mehta <salil.mehta@huawei.com> 11534M: Jijie Shao <shaojijie@huawei.com> 11535L: netdev@vger.kernel.org 11536S: Maintained 11537W: http://www.hisilicon.com 11538F: drivers/net/ethernet/hisilicon/hns3/ 11539 11540HISILICON NETWORK HIBMCGE DRIVER 11541M: Jijie Shao <shaojijie@huawei.com> 11542L: netdev@vger.kernel.org 11543S: Maintained 11544F: drivers/net/ethernet/hisilicon/hibmcge/ 11545 11546HISILICON NETWORK SUBSYSTEM DRIVER 11547M: Jian Shen <shenjian15@huawei.com> 11548M: Salil Mehta <salil.mehta@huawei.com> 11549L: netdev@vger.kernel.org 11550S: Maintained 11551W: http://www.hisilicon.com 11552F: Documentation/devicetree/bindings/net/hisilicon*.txt 11553F: drivers/net/ethernet/hisilicon/ 11554 11555HISILICON PMU DRIVER 11556M: Jonathan Cameron <jonathan.cameron@huawei.com> 11557S: Supported 11558W: http://www.hisilicon.com 11559F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11560F: Documentation/admin-guide/perf/hisi-pmu.rst 11561F: drivers/perf/hisilicon 11562F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11563 11564HISILICON PTT DRIVER 11565M: Yicong Yang <yangyicong@hisilicon.com> 11566M: Jonathan Cameron <jonathan.cameron@huawei.com> 11567L: linux-kernel@vger.kernel.org 11568S: Maintained 11569F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11570F: Documentation/trace/hisi-ptt.rst 11571F: drivers/hwtracing/ptt/ 11572F: tools/perf/arch/arm64/util/hisi-ptt.c 11573F: tools/perf/util/hisi-ptt* 11574F: tools/perf/util/hisi-ptt-decoder/* 11575 11576HISILICON QM DRIVER 11577M: Weili Qian <qianweili@huawei.com> 11578M: Zhou Wang <wangzhou1@hisilicon.com> 11579L: linux-crypto@vger.kernel.org 11580S: Maintained 11581F: drivers/crypto/hisilicon/Kconfig 11582F: drivers/crypto/hisilicon/Makefile 11583F: drivers/crypto/hisilicon/qm.c 11584F: drivers/crypto/hisilicon/sgl.c 11585F: include/linux/hisi_acc_qm.h 11586 11587HISILICON ROCE DRIVER 11588M: Chengchang Tang <tangchengchang@huawei.com> 11589M: Junxian Huang <huangjunxian6@hisilicon.com> 11590L: linux-rdma@vger.kernel.org 11591S: Maintained 11592F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11593F: drivers/infiniband/hw/hns/ 11594 11595HISILICON SAS Controller 11596M: Yihang Li <liyihang9@h-partners.com> 11597S: Supported 11598W: http://www.hisilicon.com 11599F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11600F: drivers/scsi/hisi_sas/ 11601 11602HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11603M: Longfang Liu <liulongfang@huawei.com> 11604L: linux-crypto@vger.kernel.org 11605S: Maintained 11606F: Documentation/ABI/testing/debugfs-hisi-sec 11607F: drivers/crypto/hisilicon/sec2/sec.h 11608F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11609F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11610F: drivers/crypto/hisilicon/sec2/sec_main.c 11611 11612HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11613M: Yang Shen <shenyang39@huawei.com> 11614L: linux-spi@vger.kernel.org 11615S: Maintained 11616W: http://www.hisilicon.com 11617F: drivers/spi/spi-hisi-kunpeng.c 11618 11619HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11620M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11621L: linux-kernel@vger.kernel.org 11622S: Maintained 11623F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11624F: drivers/spmi/hisi-spmi-controller.c 11625 11626HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11627M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11628L: linux-kernel@vger.kernel.org 11629S: Maintained 11630F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11631F: drivers/mfd/hi6421-spmi-pmic.c 11632 11633HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11634M: Weili Qian <qianweili@huawei.com> 11635S: Maintained 11636F: drivers/crypto/hisilicon/trng/trng.c 11637 11638HISILICON V3XX SPI NOR FLASH Controller Driver 11639M: Yang Shen <shenyang39@huawei.com> 11640S: Maintained 11641W: http://www.hisilicon.com 11642F: drivers/spi/spi-hisi-sfc-v3xx.c 11643 11644HISILICON ZIP Controller DRIVER 11645M: Yang Shen <shenyang39@huawei.com> 11646M: Zhou Wang <wangzhou1@hisilicon.com> 11647L: linux-crypto@vger.kernel.org 11648S: Maintained 11649F: Documentation/ABI/testing/debugfs-hisi-zip 11650F: drivers/crypto/hisilicon/zip/ 11651 11652HMM - Heterogeneous Memory Management 11653M: Jason Gunthorpe <jgg@nvidia.com> 11654M: Leon Romanovsky <leonro@nvidia.com> 11655L: linux-mm@kvack.org 11656S: Maintained 11657F: Documentation/mm/hmm.rst 11658F: include/linux/hmm* 11659F: lib/test_hmm* 11660F: mm/hmm* 11661F: tools/testing/selftests/mm/*hmm* 11662 11663HONEYWELL ABP2030PA PRESSURE SENSOR SERIES IIO DRIVER 11664M: Petre Rodan <petre.rodan@subdimension.ro> 11665L: linux-iio@vger.kernel.org 11666S: Maintained 11667F: Documentation/devicetree/bindings/iio/pressure/honeywell,abp2030pa.yaml 11668F: drivers/iio/pressure/abp2030pa* 11669 11670HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11671M: Petre Rodan <petre.rodan@subdimension.ro> 11672L: linux-iio@vger.kernel.org 11673S: Maintained 11674F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11675F: drivers/iio/pressure/hsc030pa* 11676 11677HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11678M: Andreas Klinger <ak@it-klinger.de> 11679M: Petre Rodan <petre.rodan@subdimension.ro> 11680L: linux-iio@vger.kernel.org 11681S: Maintained 11682F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11683F: drivers/iio/pressure/mprls0025pa* 11684 11685HP BIOSCFG DRIVER 11686M: Jorge Lopez <jorge.lopez2@hp.com> 11687L: platform-driver-x86@vger.kernel.org 11688S: Maintained 11689F: drivers/platform/x86/hp/hp-bioscfg/ 11690 11691HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11692L: platform-driver-x86@vger.kernel.org 11693S: Orphan 11694F: drivers/platform/x86/hp/tc1100-wmi.c 11695 11696HP WMI HARDWARE MONITOR DRIVER 11697M: James Seo <james@equiv.tech> 11698L: linux-hwmon@vger.kernel.org 11699S: Maintained 11700F: Documentation/hwmon/hp-wmi-sensors.rst 11701F: drivers/hwmon/hp-wmi-sensors.c 11702 11703HPET: High Precision Event Timers driver 11704M: Clemens Ladisch <clemens@ladisch.de> 11705S: Maintained 11706F: Documentation/timers/hpet.rst 11707F: drivers/char/hpet.c 11708F: include/linux/hpet.h 11709F: include/uapi/linux/hpet.h 11710 11711HPET: x86 11712S: Orphan 11713F: arch/x86/include/asm/hpet.h 11714F: arch/x86/kernel/hpet.c 11715 11716HPFS FILESYSTEM 11717M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11718S: Maintained 11719W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11720F: fs/hpfs/ 11721 11722HS3001 Hardware Temperature and Humidity Sensor 11723M: Andre Werner <andre.werner@systec-electronic.com> 11724L: linux-hwmon@vger.kernel.org 11725S: Maintained 11726F: drivers/hwmon/hs3001.c 11727 11728HSI SUBSYSTEM 11729M: Sebastian Reichel <sre@kernel.org> 11730S: Maintained 11731T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11732F: Documentation/ABI/testing/sysfs-bus-hsi 11733F: Documentation/driver-api/hsi.rst 11734F: drivers/hsi/ 11735F: include/linux/hsi/ 11736F: include/uapi/linux/hsi/ 11737 11738HSO 3G MODEM DRIVER 11739L: linux-usb@vger.kernel.org 11740S: Orphan 11741F: drivers/net/usb/hso.c 11742 11743HSR NETWORK PROTOCOL 11744L: netdev@vger.kernel.org 11745S: Orphan 11746F: net/hsr/ 11747F: tools/testing/selftests/net/hsr/ 11748 11749HT16K33 LED CONTROLLER DRIVER 11750M: Robin van der Gracht <robin@protonic.nl> 11751S: Maintained 11752F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11753F: drivers/auxdisplay/ht16k33.c 11754 11755HTCPEN TOUCHSCREEN DRIVER 11756M: Pau Oliva Fora <pof@eslack.org> 11757L: linux-input@vger.kernel.org 11758S: Maintained 11759F: drivers/input/touchscreen/htcpen.c 11760 11761HTE SUBSYSTEM 11762M: Dipen Patel <dipenp@nvidia.com> 11763L: timestamp@lists.linux.dev 11764S: Maintained 11765Q: https://patchwork.kernel.org/project/timestamp/list/ 11766T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11767F: Documentation/devicetree/bindings/timestamp/ 11768F: Documentation/driver-api/hte/ 11769F: drivers/hte/ 11770F: include/linux/hte.h 11771 11772HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11773M: Lorenzo Bianconi <lorenzo@kernel.org> 11774L: linux-iio@vger.kernel.org 11775S: Maintained 11776W: http://www.st.com/ 11777F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11778F: drivers/iio/humidity/hts221* 11779 11780HTU31 Hardware Temperature and Humidity Sensor 11781M: Andrei Lalaev <andrey.lalaev@gmail.com> 11782L: linux-hwmon@vger.kernel.org 11783S: Maintained 11784F: drivers/hwmon/htu31.c 11785 11786HUAWEI ETHERNET DRIVER 11787M: Cai Huoqing <cai.huoqing@linux.dev> 11788L: netdev@vger.kernel.org 11789S: Maintained 11790F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11791F: drivers/net/ethernet/huawei/hinic/ 11792 11793HUAWEI 3RD GEN ETHERNET DRIVER 11794M: Fan Gong <gongfan1@huawei.com> 11795L: netdev@vger.kernel.org 11796S: Maintained 11797F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11798F: drivers/net/ethernet/huawei/hinic3/ 11799 11800HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11801M: Pengyu Luo <mitltlatltl@gmail.com> 11802S: Maintained 11803F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11804F: drivers/platform/arm64/huawei-gaokun-ec.c 11805F: drivers/power/supply/huawei-gaokun-battery.c 11806F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11807F: include/linux/platform_data/huawei-gaokun-ec.h 11808 11809HUGETLB SUBSYSTEM 11810M: Muchun Song <muchun.song@linux.dev> 11811M: Oscar Salvador <osalvador@suse.de> 11812R: David Hildenbrand <david@kernel.org> 11813L: linux-mm@kvack.org 11814S: Maintained 11815F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11816F: Documentation/admin-guide/mm/hugetlbpage.rst 11817F: Documentation/mm/hugetlbfs_reserv.rst 11818F: Documentation/mm/vmemmap_dedup.rst 11819F: fs/hugetlbfs/ 11820F: include/linux/hugetlb.h 11821F: include/trace/events/hugetlbfs.h 11822F: mm/hugetlb.c 11823F: mm/hugetlb_cgroup.c 11824F: mm/hugetlb_cma.c 11825F: mm/hugetlb_cma.h 11826F: mm/hugetlb_sysctl.c 11827F: mm/hugetlb_sysfs.c 11828F: mm/hugetlb_vmemmap.c 11829F: mm/hugetlb_vmemmap.h 11830F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11831 11832HVA ST MEDIA DRIVER 11833M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11834L: linux-media@vger.kernel.org 11835S: Supported 11836W: https://linuxtv.org 11837T: git git://linuxtv.org/media.git 11838F: drivers/media/platform/st/sti/hva 11839 11840HWPOISON MEMORY FAILURE HANDLING 11841M: Miaohe Lin <linmiaohe@huawei.com> 11842R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11843L: linux-mm@kvack.org 11844S: Maintained 11845F: include/linux/memory-failure.h 11846F: include/trace/events/memory-failure.h 11847F: mm/hwpoison-inject.c 11848F: mm/memory-failure.c 11849F: tools/testing/selftests/mm/memory-failure.c 11850 11851HYCON HY46XX TOUCHSCREEN SUPPORT 11852M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11853L: linux-input@vger.kernel.org 11854S: Maintained 11855F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11856F: drivers/input/touchscreen/hycon-hy46xx.c 11857 11858HYGON PROCESSOR SUPPORT 11859M: Pu Wen <puwen@hygon.cn> 11860L: linux-kernel@vger.kernel.org 11861S: Maintained 11862F: arch/x86/kernel/cpu/hygon.c 11863 11864HYNIX HI556 SENSOR DRIVER 11865M: Sakari Ailus <sakari.ailus@linux.intel.com> 11866L: linux-media@vger.kernel.org 11867S: Maintained 11868T: git git://linuxtv.org/media.git 11869F: drivers/media/i2c/hi556.c 11870 11871HYNIX HI846 SENSOR DRIVER 11872M: Martin Kepplinger-Novakovic <martink@posteo.de> 11873L: linux-media@vger.kernel.org 11874S: Maintained 11875F: drivers/media/i2c/hi846.c 11876 11877HYNIX HI847 SENSOR DRIVER 11878M: Sakari Ailus <sakari.ailus@linux.intel.com> 11879L: linux-media@vger.kernel.org 11880S: Maintained 11881F: drivers/media/i2c/hi847.c 11882 11883Hyper-V/Azure CORE AND DRIVERS 11884M: "K. Y. Srinivasan" <kys@microsoft.com> 11885M: Haiyang Zhang <haiyangz@microsoft.com> 11886M: Wei Liu <wei.liu@kernel.org> 11887M: Dexuan Cui <decui@microsoft.com> 11888M: Long Li <longli@microsoft.com> 11889L: linux-hyperv@vger.kernel.org 11890S: Supported 11891T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11892F: Documentation/ABI/stable/sysfs-bus-vmbus 11893F: Documentation/ABI/testing/debugfs-hyperv 11894F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11895F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11896F: Documentation/virt/hyperv 11897F: arch/arm64/hyperv 11898F: arch/arm64/include/asm/mshyperv.h 11899F: arch/x86/hyperv 11900F: arch/x86/include/asm/mshyperv.h 11901F: arch/x86/include/asm/trace/hyperv.h 11902F: arch/x86/kernel/cpu/mshyperv.c 11903F: drivers/clocksource/hyperv_timer.c 11904F: drivers/hid/hid-hyperv.c 11905F: drivers/hv/ 11906F: drivers/input/serio/hyperv-keyboard.c 11907F: drivers/iommu/hyperv-iommu.c 11908F: drivers/net/ethernet/microsoft/ 11909F: drivers/net/hyperv/ 11910F: drivers/pci/controller/pci-hyperv-intf.c 11911F: drivers/pci/controller/pci-hyperv.c 11912F: drivers/scsi/storvsc_drv.c 11913F: drivers/uio/uio_hv_generic.c 11914F: include/asm-generic/mshyperv.h 11915F: include/clocksource/hyperv_timer.h 11916F: include/hyperv/hvgdk.h 11917F: include/hyperv/hvgdk_ext.h 11918F: include/hyperv/hvgdk_mini.h 11919F: include/hyperv/hvhdk.h 11920F: include/hyperv/hvhdk_mini.h 11921F: include/linux/hyperv.h 11922F: include/net/mana 11923F: include/uapi/linux/hyperv.h 11924F: net/vmw_vsock/hyperv_transport.c 11925F: tools/hv/ 11926 11927HYPERBUS SUPPORT 11928M: Vignesh Raghavendra <vigneshr@ti.com> 11929R: Tudor Ambarus <tudor.ambarus@linaro.org> 11930L: linux-mtd@lists.infradead.org 11931S: Supported 11932Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11933C: irc://irc.oftc.net/mtd 11934T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11935F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11936F: drivers/mtd/hyperbus/ 11937F: include/linux/mtd/hyperbus.h 11938 11939HYPERVISOR VIRTUAL CONSOLE DRIVER 11940L: linuxppc-dev@lists.ozlabs.org 11941S: Odd Fixes 11942F: drivers/tty/hvc/ 11943 11944HUNG TASK DETECTOR 11945M: Andrew Morton <akpm@linux-foundation.org> 11946R: Lance Yang <lance.yang@linux.dev> 11947R: Masami Hiramatsu <mhiramat@kernel.org> 11948R: Petr Mladek <pmladek@suse.com> 11949L: linux-kernel@vger.kernel.org 11950S: Maintained 11951F: include/linux/hung_task.h 11952F: kernel/hung_task.c 11953 11954I2C ACPI SUPPORT 11955M: Mika Westerberg <westeri@kernel.org> 11956L: linux-i2c@vger.kernel.org 11957L: linux-acpi@vger.kernel.org 11958S: Maintained 11959F: drivers/i2c/i2c-core-acpi.c 11960 11961I2C ADDRESS TRANSLATOR (ATR) 11962M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11963R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11964L: linux-i2c@vger.kernel.org 11965S: Maintained 11966F: drivers/i2c/i2c-atr.c 11967F: include/linux/i2c-atr.h 11968 11969I2C CONTROLLER DRIVER FOR NVIDIA GPU 11970M: Ajay Gupta <ajayg@nvidia.com> 11971L: linux-i2c@vger.kernel.org 11972S: Maintained 11973F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11974F: drivers/i2c/busses/i2c-nvidia-gpu.c 11975 11976I2C MUXES 11977M: Peter Rosin <peda@axentia.se> 11978L: linux-i2c@vger.kernel.org 11979S: Maintained 11980F: Documentation/devicetree/bindings/i2c/i2c-arb* 11981F: Documentation/devicetree/bindings/i2c/i2c-gate* 11982F: Documentation/devicetree/bindings/i2c/i2c-mux* 11983F: Documentation/i2c/i2c-topology.rst 11984F: Documentation/i2c/muxes/ 11985F: drivers/i2c/i2c-mux.c 11986F: drivers/i2c/muxes/ 11987F: include/linux/i2c-mux.h 11988 11989I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11990M: Gregory CLEMENT <gregory.clement@bootlin.com> 11991L: linux-i2c@vger.kernel.org 11992S: Maintained 11993F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11994F: drivers/i2c/busses/i2c-mv64xxx.c 11995 11996I2C OF COMPONENT PROBER 11997M: Chen-Yu Tsai <wenst@chromium.org> 11998L: linux-i2c@vger.kernel.org 11999L: devicetree@vger.kernel.org 12000S: Maintained 12001F: drivers/i2c/i2c-core-of-prober.c 12002F: include/linux/i2c-of-prober.h 12003 12004I2C OVER PARALLEL PORT 12005M: Jean Delvare <jdelvare@suse.com> 12006L: linux-i2c@vger.kernel.org 12007S: Maintained 12008F: Documentation/i2c/busses/i2c-parport.rst 12009F: drivers/i2c/busses/i2c-parport.c 12010 12011I2C SUBSYSTEM 12012M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12013L: linux-i2c@vger.kernel.org 12014S: Maintained 12015W: https://i2c.wiki.kernel.org/ 12016Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12017T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 12018F: Documentation/i2c/ 12019F: drivers/i2c/* 12020F: include/dt-bindings/i2c/i2c.h 12021F: include/linux/i2c-dev.h 12022F: include/linux/i2c-smbus.h 12023F: include/linux/i2c.h 12024F: include/uapi/linux/i2c-*.h 12025F: include/uapi/linux/i2c.h 12026 12027I2C SUBSYSTEM [RUST] 12028M: Igor Korotin <igor.korotin.linux@gmail.com> 12029R: Danilo Krummrich <dakr@kernel.org> 12030R: Daniel Almeida <daniel.almeida@collabora.com> 12031L: rust-for-linux@vger.kernel.org 12032S: Maintained 12033F: rust/kernel/i2c.rs 12034F: samples/rust/rust_driver_i2c.rs 12035F: samples/rust/rust_i2c_client.rs 12036 12037I2C SUBSYSTEM HOST DRIVERS 12038M: Andi Shyti <andi.shyti@kernel.org> 12039L: linux-i2c@vger.kernel.org 12040S: Maintained 12041W: https://i2c.wiki.kernel.org/ 12042Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 12043T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 12044F: Documentation/devicetree/bindings/i2c/ 12045F: drivers/i2c/algos/ 12046F: drivers/i2c/busses/ 12047F: include/dt-bindings/i2c/ 12048 12049I2C-TAOS-EVM DRIVER 12050M: Jean Delvare <jdelvare@suse.com> 12051L: linux-i2c@vger.kernel.org 12052S: Maintained 12053F: Documentation/i2c/busses/i2c-taos-evm.rst 12054F: drivers/i2c/busses/i2c-taos-evm.c 12055 12056I2C-TINY-USB DRIVER 12057M: Till Harbaum <till@harbaum.org> 12058L: linux-i2c@vger.kernel.org 12059S: Maintained 12060W: http://www.harbaum.org/till/i2c_tiny_usb 12061F: drivers/i2c/busses/i2c-tiny-usb.c 12062 12063I2C/SMBUS CONTROLLER DRIVERS FOR PC 12064M: Jean Delvare <jdelvare@suse.com> 12065L: linux-i2c@vger.kernel.org 12066S: Maintained 12067F: Documentation/i2c/busses/i2c-ali1535.rst 12068F: Documentation/i2c/busses/i2c-ali1563.rst 12069F: Documentation/i2c/busses/i2c-ali15x3.rst 12070F: Documentation/i2c/busses/i2c-amd756.rst 12071F: Documentation/i2c/busses/i2c-amd8111.rst 12072F: Documentation/i2c/busses/i2c-i801.rst 12073F: Documentation/i2c/busses/i2c-nforce2.rst 12074F: Documentation/i2c/busses/i2c-piix4.rst 12075F: Documentation/i2c/busses/i2c-sis5595.rst 12076F: Documentation/i2c/busses/i2c-sis630.rst 12077F: Documentation/i2c/busses/i2c-sis96x.rst 12078F: Documentation/i2c/busses/i2c-via.rst 12079F: Documentation/i2c/busses/i2c-viapro.rst 12080F: drivers/i2c/busses/i2c-ali1535.c 12081F: drivers/i2c/busses/i2c-ali1563.c 12082F: drivers/i2c/busses/i2c-ali15x3.c 12083F: drivers/i2c/busses/i2c-amd756.c 12084F: drivers/i2c/busses/i2c-amd8111.c 12085F: drivers/i2c/busses/i2c-i801.c 12086F: drivers/i2c/busses/i2c-isch.c 12087F: drivers/i2c/busses/i2c-nforce2.c 12088F: drivers/i2c/busses/i2c-piix4.* 12089F: drivers/i2c/busses/i2c-sis5595.c 12090F: drivers/i2c/busses/i2c-sis630.c 12091F: drivers/i2c/busses/i2c-sis96x.c 12092F: drivers/i2c/busses/i2c-via.c 12093F: drivers/i2c/busses/i2c-viapro.c 12094 12095I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 12096M: Hans de Goede <hansg@kernel.org> 12097L: linux-i2c@vger.kernel.org 12098S: Maintained 12099F: drivers/i2c/busses/i2c-cht-wc.c 12100 12101I2C/SMBUS ISMT DRIVER 12102M: Neil Horman <nhorman@tuxdriver.com> 12103L: linux-i2c@vger.kernel.org 12104F: Documentation/i2c/busses/i2c-ismt.rst 12105F: drivers/i2c/busses/i2c-ismt.c 12106 12107I2C/SMBUS ZHAOXIN DRIVER 12108M: Hans Hu <hanshu@zhaoxin.com> 12109L: linux-i2c@vger.kernel.org 12110S: Maintained 12111W: https://www.zhaoxin.com 12112F: drivers/i2c/busses/i2c-viai2c-common.c 12113F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 12114 12115I2C/SMBUS STUB DRIVER 12116M: Jean Delvare <jdelvare@suse.com> 12117L: linux-i2c@vger.kernel.org 12118S: Maintained 12119F: drivers/i2c/i2c-stub.c 12120 12121I3C DRIVER FOR ASPEED AST2600 12122M: Jeremy Kerr <jk@codeconstruct.com.au> 12123S: Maintained 12124F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 12125F: drivers/i3c/master/ast2600-i3c-master.c 12126 12127I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 12128M: Jorge Marques <jorge.marques@analog.com> 12129S: Maintained 12130F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 12131F: drivers/i3c/master/adi-i3c-master.c 12132 12133I3C DRIVER FOR CADENCE I3C MASTER IP 12134M: Przemysław Gaj <pgaj@cadence.com> 12135S: Maintained 12136F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 12137F: drivers/i3c/master/i3c-master-cdns.c 12138 12139I3C DRIVER FOR RENESAS 12140M: Wolfram Sang <wsa+renesas@sang-engineering.com> 12141M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12142S: Supported 12143F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12144F: drivers/i3c/master/renesas-i3c.c 12145 12146I3C DRIVER FOR SYNOPSYS DESIGNWARE 12147S: Orphan 12148F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12149F: drivers/i3c/master/dw* 12150 12151I3C SUBSYSTEM 12152M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12153R: Frank Li <Frank.Li@nxp.com> 12154L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12155S: Maintained 12156Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12157C: irc://chat.freenode.net/linux-i3c 12158T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12159F: Documentation/ABI/testing/sysfs-bus-i3c 12160F: Documentation/devicetree/bindings/i3c/ 12161F: Documentation/driver-api/i3c 12162F: drivers/i3c/ 12163F: include/dt-bindings/i3c/ 12164F: include/linux/i3c/ 12165 12166IBM Operation Panel Input Driver 12167M: Eddie James <eajames@linux.ibm.com> 12168L: linux-input@vger.kernel.org 12169S: Maintained 12170F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12171F: drivers/input/misc/ibm-panel.c 12172 12173IBM Power 842 compression accelerator 12174M: Haren Myneni <haren@us.ibm.com> 12175S: Supported 12176F: crypto/842.c 12177F: drivers/crypto/nx/Kconfig 12178F: drivers/crypto/nx/Makefile 12179F: drivers/crypto/nx/nx-842* 12180F: include/linux/sw842.h 12181F: lib/842/ 12182 12183IBM Power in-Nest Crypto Acceleration 12184M: Breno Leitão <leitao@debian.org> 12185M: Nayna Jain <nayna@linux.ibm.com> 12186M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12187L: linux-crypto@vger.kernel.org 12188S: Supported 12189F: drivers/crypto/nx/Kconfig 12190F: drivers/crypto/nx/Makefile 12191F: drivers/crypto/nx/nx-aes* 12192F: drivers/crypto/nx/nx-sha* 12193F: drivers/crypto/nx/nx.* 12194F: drivers/crypto/nx/nx_csbcpb.h 12195F: drivers/crypto/nx/nx_debugfs.c 12196 12197IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12198M: Tyrel Datwyler <tyreld@linux.ibm.com> 12199L: linux-pci@vger.kernel.org 12200L: linuxppc-dev@lists.ozlabs.org 12201S: Supported 12202F: drivers/pci/hotplug/rpadlpar* 12203 12204IBM Power Linux RAID adapter 12205M: Brian King <brking@us.ibm.com> 12206S: Supported 12207F: drivers/scsi/ipr.* 12208 12209IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12210M: Tyrel Datwyler <tyreld@linux.ibm.com> 12211L: linux-pci@vger.kernel.org 12212L: linuxppc-dev@lists.ozlabs.org 12213S: Supported 12214F: drivers/pci/hotplug/rpaphp* 12215 12216IBM Power SRIOV Virtual NIC Device Driver 12217M: Haren Myneni <haren@linux.ibm.com> 12218M: Rick Lindsley <ricklind@linux.ibm.com> 12219R: Nick Child <nnac123@linux.ibm.com> 12220R: Thomas Falcon <tlfalcon@linux.ibm.com> 12221L: netdev@vger.kernel.org 12222S: Maintained 12223F: drivers/net/ethernet/ibm/ibmvnic.* 12224 12225IBM Power VFIO Support 12226M: Timothy Pearson <tpearson@raptorengineering.com> 12227S: Supported 12228F: drivers/vfio/vfio_iommu_spapr_tce.c 12229 12230IBM Power Virtual Ethernet Device Driver 12231M: Nick Child <nnac123@linux.ibm.com> 12232L: netdev@vger.kernel.org 12233S: Maintained 12234F: drivers/net/ethernet/ibm/ibmveth.* 12235 12236IBM Power Virtual FC Device Drivers 12237M: Tyrel Datwyler <tyreld@linux.ibm.com> 12238L: linux-scsi@vger.kernel.org 12239S: Supported 12240F: drivers/scsi/ibmvscsi/ibmvfc* 12241 12242IBM Power Virtual Management Channel Driver 12243M: Brad Warrum <bwarrum@linux.ibm.com> 12244M: Ritu Agarwal <rituagar@linux.ibm.com> 12245S: Supported 12246F: drivers/misc/ibmvmc.* 12247 12248IBM Power Virtual SCSI Device Drivers 12249M: Tyrel Datwyler <tyreld@linux.ibm.com> 12250L: linux-scsi@vger.kernel.org 12251S: Supported 12252F: drivers/scsi/ibmvscsi/ibmvscsi* 12253F: include/scsi/viosrp.h 12254 12255IBM Power Virtual SCSI Device Target Driver 12256M: Tyrel Datwyler <tyreld@linux.ibm.com> 12257L: linux-scsi@vger.kernel.org 12258L: target-devel@vger.kernel.org 12259S: Supported 12260F: drivers/scsi/ibmvscsi_tgt/ 12261 12262IBM Power VMX Cryptographic instructions 12263M: Breno Leitão <leitao@debian.org> 12264M: Nayna Jain <nayna@linux.ibm.com> 12265M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12266L: linux-crypto@vger.kernel.org 12267S: Supported 12268F: arch/powerpc/crypto/Kconfig 12269F: arch/powerpc/crypto/Makefile 12270F: arch/powerpc/crypto/aes.c 12271F: arch/powerpc/crypto/aes_cbc.c 12272F: arch/powerpc/crypto/aes_ctr.c 12273F: arch/powerpc/crypto/aes_xts.c 12274F: arch/powerpc/crypto/aesp8-ppc.* 12275F: arch/powerpc/crypto/ghash.c 12276F: arch/powerpc/crypto/ghashp8-ppc.pl 12277F: arch/powerpc/crypto/ppc-xlate.pl 12278F: arch/powerpc/crypto/vmx.c 12279 12280IBM ServeRAID RAID DRIVER 12281S: Orphan 12282F: drivers/scsi/ips.* 12283 12284ICH LPC AND GPIO DRIVER 12285M: Peter Tyser <ptyser@xes-inc.com> 12286S: Maintained 12287F: drivers/gpio/gpio-ich.c 12288F: drivers/mfd/lpc_ich.c 12289 12290ICY I2C DRIVER 12291M: Max Staudt <max@enpas.org> 12292L: linux-i2c@vger.kernel.org 12293S: Maintained 12294F: drivers/i2c/busses/i2c-icy.c 12295 12296IDEAPAD LAPTOP EXTRAS DRIVER 12297M: Ike Panhc <ikepanhc@gmail.com> 12298L: platform-driver-x86@vger.kernel.org 12299S: Maintained 12300W: http://launchpad.net/ideapad-laptop 12301F: drivers/platform/x86/lenovo/ideapad-laptop.c 12302 12303IDEAPAD LAPTOP SLIDEBAR DRIVER 12304M: Andrey Moiseev <o2g.org.ru@gmail.com> 12305L: linux-input@vger.kernel.org 12306S: Maintained 12307W: https://github.com/o2genum/ideapad-slidebar 12308F: drivers/input/misc/ideapad_slidebar.c 12309 12310IDT VersaClock 5 CLOCK DRIVER 12311M: Luca Ceresoli <luca@lucaceresoli.net> 12312S: Maintained 12313F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12314F: drivers/clk/clk-versaclock5.c 12315 12316IEEE 802.15.4 SUBSYSTEM 12317M: Alexander Aring <alex.aring@gmail.com> 12318M: Stefan Schmidt <stefan@datenfreihafen.org> 12319M: Miquel Raynal <miquel.raynal@bootlin.com> 12320L: linux-wpan@vger.kernel.org 12321S: Maintained 12322W: https://linux-wpan.org/ 12323Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12324T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12325T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12326F: Documentation/networking/ieee802154.rst 12327F: drivers/net/ieee802154/ 12328F: include/linux/ieee802154.h 12329F: include/linux/nl802154.h 12330F: include/net/af_ieee802154.h 12331F: include/net/cfg802154.h 12332F: include/net/ieee802154_netdev.h 12333F: include/net/mac802154.h 12334F: include/net/nl802154.h 12335F: net/ieee802154/ 12336F: net/mac802154/ 12337 12338Intel VIRTIO DATA PATH ACCELERATOR 12339M: Zhu Lingshan <lingshan.zhu@kernel.org> 12340L: virtualization@lists.linux.dev 12341S: Supported 12342F: drivers/vdpa/ifcvf/ 12343 12344IFE PROTOCOL 12345M: Yotam Gigi <yotam.gi@gmail.com> 12346M: Jamal Hadi Salim <jhs@mojatatu.com> 12347F: include/net/ife.h 12348F: include/uapi/linux/ife.h 12349F: net/ife 12350 12351IGORPLUG-USB IR RECEIVER 12352M: Sean Young <sean@mess.org> 12353L: linux-media@vger.kernel.org 12354S: Maintained 12355F: drivers/media/rc/igorplugusb.c 12356 12357IGUANAWORKS USB IR TRANSCEIVER 12358M: Sean Young <sean@mess.org> 12359L: linux-media@vger.kernel.org 12360S: Maintained 12361F: drivers/media/rc/iguanair.c 12362 12363IIO ADC HELPERS 12364M: Matti Vaittinen <mazziesaccount@gmail.com> 12365L: linux-iio@vger.kernel.org 12366S: Maintained 12367F: drivers/iio/adc/industrialio-adc.c 12368F: include/linux/iio/adc-helpers.h 12369 12370IIO BACKEND FRAMEWORK 12371M: Nuno Sa <nuno.sa@analog.com> 12372R: Olivier Moysan <olivier.moysan@foss.st.com> 12373L: linux-iio@vger.kernel.org 12374S: Maintained 12375F: Documentation/ABI/testing/debugfs-iio-backend 12376F: drivers/iio/industrialio-backend.c 12377F: include/linux/iio/backend.h 12378 12379IIO DIGITAL POTENTIOMETER DAC 12380M: Peter Rosin <peda@axentia.se> 12381L: linux-iio@vger.kernel.org 12382S: Maintained 12383F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12384F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12385F: drivers/iio/dac/dpot-dac.c 12386 12387IIO ENVELOPE DETECTOR 12388M: Peter Rosin <peda@axentia.se> 12389L: linux-iio@vger.kernel.org 12390S: Maintained 12391F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12392F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12393F: drivers/iio/adc/envelope-detector.c 12394 12395IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12396M: Matti Vaittinen <mazziesaccount@gmail.com> 12397L: linux-iio@vger.kernel.org 12398S: Maintained 12399F: drivers/iio/industrialio-gts-helper.c 12400F: include/linux/iio/iio-gts-helper.h 12401F: drivers/iio/test/iio-test-gts.c 12402 12403IIO MULTIPLEXER 12404M: Peter Rosin <peda@axentia.se> 12405L: linux-iio@vger.kernel.org 12406S: Maintained 12407F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12408F: drivers/iio/multiplexer/iio-mux.c 12409 12410IIO SCMI BASED DRIVER 12411M: Jyoti Bhayana <jbhayana@google.com> 12412L: linux-iio@vger.kernel.org 12413S: Maintained 12414F: drivers/iio/common/scmi_sensors/scmi_iio.c 12415 12416IIO SUBSYSTEM AND DRIVERS 12417M: Jonathan Cameron <jic23@kernel.org> 12418R: David Lechner <dlechner@baylibre.com> 12419R: Nuno Sá <nuno.sa@analog.com> 12420R: Andy Shevchenko <andy@kernel.org> 12421L: linux-iio@vger.kernel.org 12422S: Maintained 12423T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12424F: Documentation/ABI/testing/configfs-iio* 12425F: Documentation/ABI/testing/sysfs-bus-iio* 12426F: Documentation/devicetree/bindings/iio/ 12427F: Documentation/iio/ 12428F: drivers/iio/ 12429F: drivers/staging/iio/ 12430F: include/dt-bindings/iio/ 12431F: include/linux/iio/ 12432F: tools/iio/ 12433 12434IIO UNIT CONVERTER 12435M: Peter Rosin <peda@axentia.se> 12436L: linux-iio@vger.kernel.org 12437S: Maintained 12438F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12439F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12440F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12441F: drivers/iio/afe/iio-rescale.c 12442 12443IKANOS/ADI EAGLE ADSL USB DRIVER 12444M: Matthieu Castet <castet.matthieu@free.fr> 12445M: Stanislaw Gruszka <stf_xl@wp.pl> 12446S: Maintained 12447F: drivers/usb/atm/ueagle-atm.c 12448 12449IMAGIS TOUCHSCREEN DRIVER 12450M: Markuss Broks <markuss.broks@gmail.com> 12451S: Maintained 12452F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12453F: drivers/input/touchscreen/imagis.c 12454 12455IMGTEC ASCII LCD DRIVER 12456M: Paul Burton <paulburton@kernel.org> 12457S: Maintained 12458F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12459F: drivers/auxdisplay/img-ascii-lcd.c 12460 12461IMGTEC JPEG ENCODER DRIVER 12462M: Devarsh Thakkar <devarsht@ti.com> 12463L: linux-media@vger.kernel.org 12464S: Supported 12465F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12466F: drivers/media/platform/imagination/e5010* 12467 12468IMGTEC IR DECODER DRIVER 12469S: Orphan 12470F: drivers/media/rc/img-ir/ 12471 12472IMGTEC POWERVR DRM DRIVER 12473M: Frank Binns <frank.binns@imgtec.com> 12474M: Matt Coster <matt.coster@imgtec.com> 12475S: Supported 12476T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12477F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12478F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12479F: Documentation/gpu/imagination/ 12480F: drivers/gpu/drm/ci/xfails/powervr* 12481F: drivers/gpu/drm/imagination/ 12482F: include/uapi/drm/pvr_drm.h 12483 12484IMON SOUNDGRAPH USB IR RECEIVER 12485M: Sean Young <sean@mess.org> 12486L: linux-media@vger.kernel.org 12487S: Maintained 12488F: drivers/media/rc/imon.c 12489F: drivers/media/rc/imon_raw.c 12490 12491IMS TWINTURBO FRAMEBUFFER DRIVER 12492L: linux-fbdev@vger.kernel.org 12493S: Orphan 12494F: drivers/video/fbdev/imsttfb.c 12495 12496INA233 HARDWARE MONITOR DRIVERS 12497M: Leo Yang <leo.yang.sy0@gmail.com> 12498L: linux-hwmon@vger.kernel.org 12499S: Maintained 12500F: Documentation/hwmon/ina233.rst 12501F: drivers/hwmon/pmbus/ina233.c 12502 12503INDEX OF FURTHER KERNEL DOCUMENTATION 12504M: Carlos Bilbao <carlos.bilbao@kernel.org> 12505S: Maintained 12506F: Documentation/process/kernel-docs.rst 12507 12508INDUSTRY PACK SUBSYSTEM (IPACK) 12509M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12510M: Jens Taprogge <jens.taprogge@taprogge.org> 12511M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12512L: industrypack-devel@lists.sourceforge.net 12513S: Maintained 12514W: http://industrypack.sourceforge.net 12515F: drivers/ipack/ 12516F: include/linux/ipack.h 12517 12518INFINEON DPS310 Driver 12519M: Eddie James <eajames@linux.ibm.com> 12520L: linux-iio@vger.kernel.org 12521S: Maintained 12522F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12523F: drivers/iio/pressure/dps310.c 12524 12525INFINEON PEB2466 ASoC CODEC 12526M: Herve Codina <herve.codina@bootlin.com> 12527L: linux-sound@vger.kernel.org 12528S: Maintained 12529F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12530F: sound/soc/codecs/peb2466.c 12531 12532INFINEON TLV493D Driver 12533M: Dixit Parmar <dixitparmar19@gmail.com> 12534L: linux-iio@vger.kernel.org 12535S: Maintained 12536W: https://www.infineon.com/part/TLV493D-A1B6 12537F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12538F: drivers/iio/magnetometer/tlv493d.c 12539 12540INFINIBAND SUBSYSTEM 12541M: Jason Gunthorpe <jgg@nvidia.com> 12542M: Leon Romanovsky <leonro@nvidia.com> 12543L: linux-rdma@vger.kernel.org 12544S: Supported 12545W: https://github.com/linux-rdma/rdma-core 12546Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12547T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12548F: Documentation/devicetree/bindings/infiniband/ 12549F: Documentation/infiniband/ 12550F: drivers/infiniband/ 12551F: include/rdma/ 12552F: include/trace/events/ib_mad.h 12553F: include/trace/events/ib_umad.h 12554F: include/trace/misc/rdma.h 12555F: include/uapi/linux/if_infiniband.h 12556F: include/uapi/rdma/ 12557F: samples/bpf/ibumad_kern.c 12558F: samples/bpf/ibumad_user.c 12559 12560INGENIC JZ4780 NAND DRIVER 12561M: Harvey Hunt <harveyhuntnexus@gmail.com> 12562L: linux-mtd@lists.infradead.org 12563L: linux-mips@vger.kernel.org 12564S: Maintained 12565F: drivers/mtd/nand/raw/ingenic/ 12566 12567INGENIC JZ47xx SoCs 12568M: Paul Cercueil <paul@crapouillou.net> 12569L: linux-mips@vger.kernel.org 12570S: Maintained 12571F: arch/mips/boot/dts/ingenic/ 12572F: arch/mips/generic/board-ingenic.c 12573F: arch/mips/include/asm/mach-ingenic/ 12574F: arch/mips/ingenic/Kconfig 12575F: drivers/clk/ingenic/ 12576F: drivers/dma/dma-jz4780.c 12577F: drivers/gpu/drm/ingenic/ 12578F: drivers/i2c/busses/i2c-jz4780.c 12579F: drivers/iio/adc/ingenic-adc.c 12580F: drivers/irqchip/irq-ingenic.c 12581F: drivers/memory/jz4780-nemc.c 12582F: drivers/mmc/host/jz4740_mmc.c 12583F: drivers/mtd/nand/raw/ingenic/ 12584F: drivers/pinctrl/pinctrl-ingenic.c 12585F: drivers/power/supply/ingenic-battery.c 12586F: drivers/pwm/pwm-jz4740.c 12587F: drivers/remoteproc/ingenic_rproc.c 12588F: drivers/rtc/rtc-jz4740.c 12589F: drivers/tty/serial/8250/8250_ingenic.c 12590F: drivers/usb/musb/jz4740.c 12591F: drivers/watchdog/jz4740_wdt.c 12592F: include/dt-bindings/iio/adc/ingenic,adc.h 12593F: include/linux/mfd/ingenic-tcu.h 12594F: sound/soc/codecs/jz47* 12595F: sound/soc/jz4740/ 12596 12597INJOINIC IP5xxx POWER BANK IC DRIVER 12598M: Samuel Holland <samuel@sholland.org> 12599S: Maintained 12600F: drivers/power/supply/ip5xxx_power.c 12601 12602INNOSILICON HDMI BRIDGE DRIVER 12603M: Andy Yan <andy.yan@rock-chips.com> 12604L: dri-devel@lists.freedesktop.org 12605S: Maintained 12606T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12607F: drivers/gpu/drm/bridge/inno-hdmi.c 12608F: include/drm/bridge/inno_hdmi.h 12609 12610INOTIFY 12611M: Jan Kara <jack@suse.cz> 12612R: Amir Goldstein <amir73il@gmail.com> 12613L: linux-fsdevel@vger.kernel.org 12614S: Maintained 12615F: Documentation/filesystems/inotify.rst 12616F: fs/notify/inotify/ 12617F: include/linux/inotify.h 12618F: include/uapi/linux/inotify.h 12619 12620INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12621M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12622L: linux-input@vger.kernel.org 12623S: Maintained 12624Q: http://patchwork.kernel.org/project/linux-input/list/ 12625T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12626F: Documentation/devicetree/bindings/input/ 12627F: Documentation/devicetree/bindings/serio/ 12628F: Documentation/input/ 12629F: drivers/input/ 12630F: include/dt-bindings/input/ 12631F: include/linux/gameport.h 12632F: include/linux/i8042.h 12633F: include/linux/input.h 12634F: include/linux/input/ 12635F: include/linux/libps2.h 12636F: include/linux/serio.h 12637F: include/uapi/linux/gameport.h 12638F: include/uapi/linux/input-event-codes.h 12639F: include/uapi/linux/input.h 12640F: include/uapi/linux/serio.h 12641F: include/uapi/linux/uinput.h 12642 12643INPUT MULTITOUCH (MT) PROTOCOL 12644M: Henrik Rydberg <rydberg@bitmath.org> 12645L: linux-input@vger.kernel.org 12646S: Odd fixes 12647F: Documentation/input/multi-touch-protocol.rst 12648F: drivers/input/input-mt.c 12649K: \b(ABS|SYN)_MT_ 12650 12651INSIDE SECURE CRYPTO DRIVER 12652M: Antoine Tenart <atenart@kernel.org> 12653L: linux-crypto@vger.kernel.org 12654S: Maintained 12655F: drivers/crypto/inside-secure/ 12656 12657INSIDE SECURE EIP93 CRYPTO DRIVER 12658M: Christian Marangi <ansuelsmth@gmail.com> 12659L: linux-crypto@vger.kernel.org 12660S: Maintained 12661F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12662F: drivers/crypto/inside-secure/eip93/ 12663 12664INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12665M: Mimi Zohar <zohar@linux.ibm.com> 12666M: Roberto Sassu <roberto.sassu@huawei.com> 12667M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12668R: Eric Snowberg <eric.snowberg@oracle.com> 12669L: linux-integrity@vger.kernel.org 12670S: Supported 12671T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12672F: security/integrity/ 12673F: security/integrity/ima/ 12674 12675INTEGRITY POLICY ENFORCEMENT (IPE) 12676M: Fan Wu <wufan@kernel.org> 12677L: linux-security-module@vger.kernel.org 12678S: Supported 12679T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12680F: Documentation/admin-guide/LSM/ipe.rst 12681F: Documentation/security/ipe.rst 12682F: scripts/ipe/ 12683F: security/ipe/ 12684 12685INTEL 810/815 FRAMEBUFFER DRIVER 12686M: Antonino Daplas <adaplas@gmail.com> 12687L: linux-fbdev@vger.kernel.org 12688S: Maintained 12689F: drivers/video/fbdev/i810/ 12690 12691INTEL 8254 COUNTER DRIVER 12692M: William Breathitt Gray <wbg@kernel.org> 12693L: linux-iio@vger.kernel.org 12694S: Maintained 12695F: drivers/counter/i8254.c 12696F: include/linux/i8254.h 12697 12698INTEL 8255 GPIO DRIVER 12699M: William Breathitt Gray <wbg@kernel.org> 12700L: linux-gpio@vger.kernel.org 12701S: Maintained 12702F: drivers/gpio/gpio-i8255.c 12703F: drivers/gpio/gpio-i8255.h 12704 12705INTEL ASoC DRIVERS 12706M: Cezary Rojewski <cezary.rojewski@intel.com> 12707M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12708M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12709M: Bard Liao <yung-chuan.liao@linux.intel.com> 12710M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12711M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12712R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12713L: linux-sound@vger.kernel.org 12714S: Supported 12715F: sound/soc/intel/ 12716 12717INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12718M: Hans de Goede <hansg@kernel.org> 12719L: platform-driver-x86@vger.kernel.org 12720S: Maintained 12721F: drivers/platform/x86/intel/atomisp2/pm.c 12722 12723INTEL ATOMISP2 LED DRIVER 12724M: Hans de Goede <hansg@kernel.org> 12725L: platform-driver-x86@vger.kernel.org 12726S: Maintained 12727F: drivers/platform/x86/intel/atomisp2/led.c 12728 12729INTEL BIOS SAR INT1092 DRIVER 12730M: Shravan Sudhakar <s.shravan@intel.com> 12731L: platform-driver-x86@vger.kernel.org 12732S: Maintained 12733F: drivers/platform/x86/intel/int1092/ 12734 12735INTEL BROXTON PMC DRIVER 12736M: Mika Westerberg <mika.westerberg@linux.intel.com> 12737M: Zha Qipeng <qipeng.zha@intel.com> 12738S: Maintained 12739F: drivers/mfd/intel_pmc_bxt.c 12740F: include/linux/mfd/intel_pmc_bxt.h 12741 12742INTEL C600 SERIES SAS CONTROLLER DRIVER 12743L: linux-scsi@vger.kernel.org 12744S: Orphan 12745T: git git://git.code.sf.net/p/intel-sas/isci 12746F: drivers/scsi/isci/ 12747 12748INTEL CPU family model numbers 12749M: Tony Luck <tony.luck@intel.com> 12750M: x86@kernel.org 12751L: linux-kernel@vger.kernel.org 12752S: Supported 12753F: arch/x86/include/asm/intel-family.h 12754 12755INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12756M: Alexander Usyskin <alexander.usyskin@intel.com> 12757L: linux-mtd@lists.infradead.org 12758S: Supported 12759F: drivers/mtd/devices/mtd_intel_dg.c 12760F: include/linux/intel_dg_nvm_aux.h 12761 12762INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12763M: Jani Nikula <jani.nikula@linux.intel.com> 12764M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12765L: intel-gfx@lists.freedesktop.org 12766L: intel-xe@lists.freedesktop.org 12767S: Supported 12768F: drivers/gpu/drm/i915/display/ 12769F: drivers/gpu/drm/xe/display/ 12770F: drivers/gpu/drm/xe/compat-i915-headers 12771F: include/drm/intel/ 12772 12773INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12774M: Jani Nikula <jani.nikula@linux.intel.com> 12775M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12776M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12777M: Tvrtko Ursulin <tursulin@ursulin.net> 12778L: intel-gfx@lists.freedesktop.org 12779S: Supported 12780W: https://drm.pages.freedesktop.org/intel-docs/ 12781Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12782B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12783C: irc://irc.oftc.net/intel-gfx 12784T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12785F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12786F: Documentation/gpu/i915.rst 12787F: drivers/gpu/drm/ci/xfails/i915* 12788F: drivers/gpu/drm/i915/ 12789F: include/drm/intel/ 12790F: include/uapi/drm/i915_drm.h 12791 12792INTEL DRM XE DRIVER (Lunar Lake and newer) 12793M: Matthew Brost <matthew.brost@intel.com> 12794M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12795M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12796L: intel-xe@lists.freedesktop.org 12797S: Supported 12798W: https://drm.pages.freedesktop.org/intel-docs/ 12799Q: http://patchwork.freedesktop.org/project/intel-xe/ 12800B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12801C: irc://irc.oftc.net/xe 12802T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12803F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12804F: Documentation/gpu/xe/ 12805F: drivers/gpu/drm/xe/ 12806F: include/drm/intel/ 12807F: include/uapi/drm/xe_drm.h 12808 12809INTEL ELKHART LAKE PSE I/O DRIVER 12810M: Raag Jadav <raag.jadav@intel.com> 12811L: platform-driver-x86@vger.kernel.org 12812S: Supported 12813F: drivers/platform/x86/intel/ehl_pse_io.c 12814F: include/linux/ehl_pse_io_aux.h 12815 12816INTEL ETHERNET DRIVERS 12817M: Tony Nguyen <anthony.l.nguyen@intel.com> 12818M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12819L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12820S: Maintained 12821W: https://www.intel.com/content/www/us/en/support.html 12822Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12823T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12824T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12825F: Documentation/networking/device_drivers/ethernet/intel/ 12826F: drivers/net/ethernet/intel/ 12827F: drivers/net/ethernet/intel/*/ 12828F: include/linux/avf/virtchnl.h 12829F: include/linux/net/intel/*/ 12830 12831INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12832M: Krzysztof Czurylo <krzysztof.czurylo@intel.com> 12833M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12834L: linux-rdma@vger.kernel.org 12835S: Supported 12836F: drivers/infiniband/hw/irdma/ 12837F: include/uapi/rdma/irdma-abi.h 12838 12839INTEL GPIO DRIVERS 12840M: Andy Shevchenko <andy@kernel.org> 12841L: linux-gpio@vger.kernel.org 12842S: Supported 12843T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12844F: drivers/gpio/gpio-elkhartlake.c 12845F: drivers/gpio/gpio-graniterapids.c 12846F: drivers/gpio/gpio-ich.c 12847F: drivers/gpio/gpio-merrifield.c 12848F: drivers/gpio/gpio-ml-ioh.c 12849F: drivers/gpio/gpio-pch.c 12850F: drivers/gpio/gpio-sch.c 12851F: drivers/gpio/gpio-sodaville.c 12852F: drivers/gpio/gpio-tangier.c 12853F: drivers/gpio/gpio-tangier.h 12854 12855INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12856R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12857R: Zhi Wang <zhi.wang.linux@gmail.com> 12858S: Odd Fixes 12859W: https://github.com/intel/gvt-linux/wiki 12860F: drivers/gpu/drm/i915/gvt/ 12861 12862INTEL HID EVENT DRIVER 12863M: Alex Hung <alexhung@gmail.com> 12864L: platform-driver-x86@vger.kernel.org 12865S: Maintained 12866F: drivers/platform/x86/intel/hid.c 12867 12868INTEL I/OAT DMA DRIVER 12869M: Dave Jiang <dave.jiang@intel.com> 12870R: Dan Williams <dan.j.williams@intel.com> 12871L: dmaengine@vger.kernel.org 12872S: Supported 12873Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12874F: drivers/dma/ioat* 12875 12876INTEL IAA CRYPTO DRIVER 12877M: Kristen Accardi <kristen.c.accardi@intel.com> 12878M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12879M: Kanchana P Sridhar <kanchana.p.sridhar@intel.com> 12880L: linux-crypto@vger.kernel.org 12881S: Supported 12882F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12883F: drivers/crypto/intel/iaa/* 12884 12885INTEL IDLE DRIVER 12886M: Rafael J. Wysocki <rafael@kernel.org> 12887M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12888M: Artem Bityutskiy <dedekind1@gmail.com> 12889R: Len Brown <lenb@kernel.org> 12890L: linux-pm@vger.kernel.org 12891S: Supported 12892B: https://bugzilla.kernel.org 12893T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12894F: drivers/idle/intel_idle.c 12895 12896INTEL IDXD DRIVER 12897M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12898R: Dave Jiang <dave.jiang@intel.com> 12899L: dmaengine@vger.kernel.org 12900S: Supported 12901F: drivers/dma/idxd/* 12902F: include/uapi/linux/idxd.h 12903 12904INTEL IN FIELD SCAN (IFS) DEVICE 12905M: Tony Luck <tony.luck@intel.com> 12906R: Ashok Raj <ashok.raj.linux@gmail.com> 12907S: Maintained 12908F: drivers/platform/x86/intel/ifs 12909F: include/trace/events/intel_ifs.h 12910F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12911 12912INTEL INTEGRATED SENSOR HUB DRIVER 12913M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12914M: Jiri Kosina <jikos@kernel.org> 12915L: linux-input@vger.kernel.org 12916S: Maintained 12917F: drivers/hid/intel-ish-hid/ 12918 12919INTEL IOMMU (VT-d) 12920M: David Woodhouse <dwmw2@infradead.org> 12921M: Lu Baolu <baolu.lu@linux.intel.com> 12922L: iommu@lists.linux.dev 12923S: Supported 12924T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12925F: drivers/iommu/intel/ 12926 12927INTEL IPU3 CSI-2 CIO2 DRIVER 12928M: Yong Zhi <yong.zhi@intel.com> 12929M: Sakari Ailus <sakari.ailus@linux.intel.com> 12930M: Bingbu Cao <bingbu.cao@intel.com> 12931M: Dan Scally <dan.scally@ideasonboard.com> 12932R: Tianshu Qiu <tian.shu.qiu@intel.com> 12933L: linux-media@vger.kernel.org 12934S: Maintained 12935T: git git://linuxtv.org/media.git 12936F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12937F: drivers/media/pci/intel/ipu3/ 12938 12939INTEL IPU3 CSI-2 IMGU DRIVER 12940M: Sakari Ailus <sakari.ailus@linux.intel.com> 12941R: Bingbu Cao <bingbu.cao@intel.com> 12942R: Tianshu Qiu <tian.shu.qiu@intel.com> 12943L: linux-media@vger.kernel.org 12944S: Maintained 12945F: Documentation/admin-guide/media/ipu3.rst 12946F: Documentation/admin-guide/media/ipu3_rcb.svg 12947F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12948F: drivers/staging/media/ipu3/ 12949 12950INTEL IPU6 INPUT SYSTEM DRIVER 12951M: Sakari Ailus <sakari.ailus@linux.intel.com> 12952M: Bingbu Cao <bingbu.cao@intel.com> 12953R: Tianshu Qiu <tian.shu.qiu@intel.com> 12954L: linux-media@vger.kernel.org 12955S: Maintained 12956T: git git://linuxtv.org/media.git 12957F: Documentation/admin-guide/media/ipu6-isys.rst 12958F: drivers/media/pci/intel/ipu6/ 12959 12960INTEL IPU7 INPUT SYSTEM DRIVER 12961M: Sakari Ailus <sakari.ailus@linux.intel.com> 12962R: Bingbu Cao <bingbu.cao@intel.com> 12963L: linux-media@vger.kernel.org 12964S: Maintained 12965T: git git://linuxtv.org/media.git 12966F: drivers/staging/media/ipu7/ 12967 12968INTEL ISHTP ECLITE DRIVER 12969M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12970L: platform-driver-x86@vger.kernel.org 12971S: Supported 12972F: drivers/platform/x86/intel/ishtp_eclite.c 12973 12974INTEL IXP4XX CRYPTO SUPPORT 12975M: Corentin Labbe <clabbe@baylibre.com> 12976L: linux-crypto@vger.kernel.org 12977S: Maintained 12978F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12979 12980INTEL KEEM BAY DRM DRIVER 12981M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12982M: Edmund Dea <edmund.j.dea@intel.com> 12983S: Maintained 12984F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12985F: drivers/gpu/drm/kmb/ 12986 12987INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12988M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12989S: Maintained 12990F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12991F: drivers/crypto/intel/keembay/Kconfig 12992F: drivers/crypto/intel/keembay/Makefile 12993F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12994F: drivers/crypto/intel/keembay/ocs-aes.c 12995F: drivers/crypto/intel/keembay/ocs-aes.h 12996 12997INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12998M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12999M: Prabhjot Khurana <prabhjot.khurana@intel.com> 13000M: Mark Gross <mgross@linux.intel.com> 13001S: Maintained 13002F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 13003F: drivers/crypto/intel/keembay/Kconfig 13004F: drivers/crypto/intel/keembay/Makefile 13005F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 13006 13007INTEL KEEM BAY OCS HCU CRYPTO DRIVER 13008M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 13009M: Declan Murphy <declan.murphy@intel.com> 13010S: Maintained 13011F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 13012F: drivers/crypto/intel/keembay/Kconfig 13013F: drivers/crypto/intel/keembay/Makefile 13014F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 13015F: drivers/crypto/intel/keembay/ocs-hcu.c 13016F: drivers/crypto/intel/keembay/ocs-hcu.h 13017 13018INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 13019M: Lixu Zhang <lixu.zhang@intel.com> 13020M: Sakari Ailus <sakari.ailus@linux.intel.com> 13021S: Maintained 13022F: drivers/gpio/gpio-ljca.c 13023F: drivers/i2c/busses/i2c-ljca.c 13024F: drivers/spi/spi-ljca.c 13025F: drivers/usb/misc/usb-ljca.c 13026F: include/linux/usb/ljca.h 13027 13028INTEL MANAGEMENT ENGINE (mei) 13029M: Alexander Usyskin <alexander.usyskin@intel.com> 13030L: linux-kernel@vger.kernel.org 13031S: Supported 13032F: Documentation/driver-api/mei/* 13033F: drivers/misc/mei/ 13034F: drivers/watchdog/mei_wdt.c 13035F: include/linux/mei_aux.h 13036F: include/linux/mei_cl_bus.h 13037F: include/uapi/linux/mei.h 13038F: include/uapi/linux/mei_uuid.h 13039F: include/uapi/linux/uuid.h 13040F: samples/mei/* 13041 13042INTEL MAX 10 BMC MFD DRIVER 13043M: Xu Yilun <yilun.xu@intel.com> 13044R: Tom Rix <trix@redhat.com> 13045S: Maintained 13046F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 13047F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 13048F: drivers/hwmon/intel-m10-bmc-hwmon.c 13049F: drivers/mfd/intel-m10-bmc* 13050F: include/linux/mfd/intel-m10-bmc.h 13051 13052INTEL MAX10 BMC SECURE UPDATES 13053M: Xu Yilun <yilun.xu@intel.com> 13054L: linux-fpga@vger.kernel.org 13055S: Maintained 13056F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 13057F: drivers/fpga/intel-m10-bmc-sec-update.c 13058 13059INTEL MID (Mobile Internet Device) PLATFORM 13060M: Andy Shevchenko <andy@kernel.org> 13061L: linux-kernel@vger.kernel.org 13062S: Supported 13063F: arch/x86/include/asm/intel-mid.h 13064F: arch/x86/pci/intel_mid.c 13065F: arch/x86/platform/intel-mid/ 13066F: drivers/dma/hsu/ 13067F: drivers/extcon/extcon-intel-mrfld.c 13068F: drivers/gpio/gpio-merrifield.c 13069F: drivers/gpio/gpio-tangier.* 13070F: drivers/iio/adc/intel_mrfld_adc.c 13071F: drivers/mfd/intel_soc_pmic_mrfld.c 13072F: drivers/pinctrl/intel/pinctrl-merrifield.c 13073F: drivers/pinctrl/intel/pinctrl-moorefield.c 13074F: drivers/pinctrl/intel/pinctrl-tangier.* 13075F: drivers/platform/x86/intel/mrfld_pwrbtn.c 13076F: drivers/platform/x86/intel_scu_* 13077F: drivers/staging/media/atomisp/ 13078F: drivers/tty/serial/8250/8250_mid.c 13079F: drivers/watchdog/intel-mid_wdt.c 13080F: include/linux/mfd/intel_soc_pmic_mrfld.h 13081F: include/linux/platform_data/x86/intel-mid_wdt.h 13082F: include/linux/platform_data/x86/intel_scu_ipc.h 13083 13084INTEL P-Unit IPC DRIVER 13085M: Zha Qipeng <qipeng.zha@intel.com> 13086L: platform-driver-x86@vger.kernel.org 13087S: Maintained 13088F: arch/x86/include/asm/intel_punit_ipc.h 13089F: drivers/platform/x86/intel/punit_ipc.c 13090 13091INTEL PMC CORE DRIVER 13092M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13093M: David E Box <david.e.box@intel.com> 13094L: platform-driver-x86@vger.kernel.org 13095S: Maintained 13096F: Documentation/ABI/testing/sysfs-platform-intel-pmc 13097F: drivers/platform/x86/intel/pmc/ 13098F: include/linux/platform_data/x86/intel_pmc_ipc.h 13099 13100INTEL PMIC GPIO DRIVERS 13101M: Andy Shevchenko <andy@kernel.org> 13102S: Supported 13103T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 13104F: drivers/gpio/gpio-*cove.c 13105 13106INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 13107M: Andy Shevchenko <andy@kernel.org> 13108S: Supported 13109F: drivers/mfd/intel_soc_pmic* 13110F: include/linux/mfd/intel_soc_pmic* 13111 13112INTEL PMT DRIVERS 13113M: David E. Box <david.e.box@linux.intel.com> 13114S: Supported 13115F: Documentation/ABI/testing/sysfs-class-intel_pmt 13116F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 13117F: drivers/platform/x86/intel/pmt/ 13118 13119INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 13120M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 13121L: linux-wireless@vger.kernel.org 13122S: Maintained 13123F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 13124F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 13125F: drivers/net/wireless/intel/ipw2x00/ 13126 13127INTEL PSTATE DRIVER 13128M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13129M: Len Brown <lenb@kernel.org> 13130L: linux-pm@vger.kernel.org 13131S: Supported 13132F: drivers/cpufreq/intel_pstate.c 13133 13134INTEL PTP DFL ToD DRIVER 13135L: linux-fpga@vger.kernel.org 13136L: netdev@vger.kernel.org 13137S: Orphan 13138F: drivers/ptp/ptp_dfl_tod.c 13139 13140INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 13141M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 13142L: linux-iio@vger.kernel.org 13143S: Supported 13144F: drivers/counter/intel-qep.c 13145 13146INTEL SCU DRIVERS 13147M: Mika Westerberg <mika.westerberg@linux.intel.com> 13148S: Maintained 13149F: drivers/platform/x86/intel_scu_* 13150F: include/linux/platform_data/x86/intel_scu_ipc.h 13151 13152INTEL SDSI DRIVER 13153M: David E. Box <david.e.box@linux.intel.com> 13154S: Supported 13155F: drivers/platform/x86/intel/sdsi.c 13156F: tools/arch/x86/intel_sdsi/ 13157F: tools/testing/selftests/drivers/sdsi/ 13158 13159INTEL SGX 13160M: Jarkko Sakkinen <jarkko@kernel.org> 13161R: Dave Hansen <dave.hansen@linux.intel.com> 13162L: linux-sgx@vger.kernel.org 13163S: Supported 13164Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13165T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13166F: Documentation/arch/x86/sgx.rst 13167F: arch/x86/entry/vdso/vdso64/vsgx.S 13168F: arch/x86/include/asm/sgx.h 13169F: arch/x86/include/uapi/asm/sgx.h 13170F: arch/x86/kernel/cpu/sgx/* 13171F: tools/testing/selftests/sgx/* 13172K: \bSGX_ 13173 13174INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13175M: Daniel Scally <dan.scally@ideasonboard.com> 13176M: Sakari Ailus <sakari.ailus@linux.intel.com> 13177S: Maintained 13178F: drivers/platform/x86/intel/int3472/ 13179F: include/linux/platform_data/x86/int3472.h 13180 13181INTEL SPEED SELECT TECHNOLOGY 13182M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13183L: platform-driver-x86@vger.kernel.org 13184S: Maintained 13185F: drivers/platform/x86/intel/speed_select_if/ 13186F: include/uapi/linux/isst_if.h 13187F: tools/power/x86/intel-speed-select/ 13188 13189INTEL STRATIX10 FIRMWARE DRIVERS 13190M: Dinh Nguyen <dinguyen@kernel.org> 13191L: linux-kernel@vger.kernel.org 13192S: Maintained 13193T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13194F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13195F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13196F: drivers/firmware/stratix10-rsu.c 13197F: drivers/firmware/stratix10-svc.c 13198F: include/linux/firmware/intel/stratix10-smc.h 13199F: include/linux/firmware/intel/stratix10-svc-client.h 13200 13201INTEL TELEMETRY DRIVER 13202M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13203M: "David E. Box" <david.e.box@linux.intel.com> 13204L: platform-driver-x86@vger.kernel.org 13205S: Maintained 13206F: arch/x86/include/asm/intel_telemetry.h 13207F: drivers/platform/x86/intel/telemetry/ 13208 13209INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13210M: Even Xu <even.xu@intel.com> 13211M: Xinpeng Sun <xinpeng.sun@intel.com> 13212S: Maintained 13213F: drivers/hid/intel-thc-hid/ 13214 13215INTEL TPMI DRIVER 13216M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13217L: platform-driver-x86@vger.kernel.org 13218S: Maintained 13219F: Documentation/ABI/testing/debugfs-tpmi 13220F: drivers/platform/x86/intel/vsec_tpmi.c 13221F: include/linux/intel_tpmi.h 13222 13223INTEL UNCORE FREQUENCY CONTROL 13224M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13225L: platform-driver-x86@vger.kernel.org 13226S: Maintained 13227F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13228F: drivers/platform/x86/intel/uncore-frequency/ 13229 13230INTEL USBIO USB I/O EXPANDER DRIVERS 13231M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13232M: Hans de Goede <hansg@kernel.org> 13233R: Sakari Ailus <sakari.ailus@linux.intel.com> 13234S: Maintained 13235F: drivers/gpio/gpio-usbio.c 13236F: drivers/i2c/busses/i2c-usbio.c 13237F: drivers/usb/misc/usbio.c 13238F: include/linux/usb/usbio.h 13239 13240INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13241M: David E. Box <david.e.box@linux.intel.com> 13242S: Supported 13243F: drivers/platform/x86/intel/vsec.c 13244F: include/linux/intel_vsec.h 13245 13246INTEL VIRTUAL BUTTON DRIVER 13247M: AceLan Kao <acelan.kao@canonical.com> 13248L: platform-driver-x86@vger.kernel.org 13249S: Maintained 13250F: drivers/platform/x86/intel/vbtn.c 13251 13252INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13253M: Stanislaw Gruszka <stf_xl@wp.pl> 13254L: linux-wireless@vger.kernel.org 13255S: Supported 13256F: drivers/net/wireless/intel/iwlegacy/ 13257 13258INTEL WIRELESS WIFI LINK (iwlwifi) 13259M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13260L: linux-wireless@vger.kernel.org 13261S: Supported 13262W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13263T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13264F: drivers/net/wireless/intel/iwlwifi/ 13265 13266INTEL VISION SENSING CONTROLLER DRIVER 13267M: Sakari Ailus <sakari.ailus@linux.intel.com> 13268R: Bingbu Cao <bingbu.cao@intel.com> 13269R: Lixu Zhang <lixu.zhang@intel.com> 13270L: linux-media@vger.kernel.org 13271S: Maintained 13272T: git git://linuxtv.org/media.git 13273F: drivers/media/pci/intel/ivsc/ 13274 13275INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13276S: Orphan 13277W: https://slimbootloader.github.io/security/firmware-update.html 13278F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13279 13280INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13281L: Dell.Client.Kernel@dell.com 13282S: Maintained 13283F: drivers/platform/x86/intel/wmi/thunderbolt.c 13284 13285INTEL WWAN IOSM DRIVER 13286L: netdev@vger.kernel.org 13287S: Orphan 13288F: drivers/net/wwan/iosm/ 13289 13290INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13291M: Xin Li <xin@zytor.com> 13292M: "H. Peter Anvin" <hpa@zytor.com> 13293S: Supported 13294F: Documentation/arch/x86/x86_64/fred.rst 13295F: arch/x86/entry/entry_64_fred.S 13296F: arch/x86/entry/entry_fred.c 13297F: arch/x86/include/asm/fred.h 13298F: arch/x86/kernel/fred.c 13299 13300INTEL(R) TRACE HUB 13301M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13302S: Supported 13303F: Documentation/trace/intel_th.rst 13304F: drivers/hwtracing/intel_th/ 13305F: include/linux/intel_th.h 13306 13307INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13308M: Ning Sun <ning.sun@intel.com> 13309L: tboot-devel@lists.sourceforge.net 13310S: Supported 13311W: http://tboot.sourceforge.net 13312T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13313F: Documentation/arch/x86/intel_txt.rst 13314F: arch/x86/kernel/tboot.c 13315F: include/linux/tboot.h 13316 13317INTERCONNECT API 13318M: Georgi Djakov <djakov@kernel.org> 13319L: linux-pm@vger.kernel.org 13320S: Maintained 13321T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13322F: Documentation/devicetree/bindings/interconnect/ 13323F: Documentation/driver-api/interconnect.rst 13324F: drivers/interconnect/ 13325F: include/dt-bindings/interconnect/ 13326F: include/linux/interconnect-clk.h 13327F: include/linux/interconnect-provider.h 13328F: include/linux/interconnect.h 13329 13330INTERRUPT COUNTER DRIVER 13331M: Oleksij Rempel <o.rempel@pengutronix.de> 13332R: Pengutronix Kernel Team <kernel@pengutronix.de> 13333L: linux-iio@vger.kernel.org 13334F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13335F: drivers/counter/interrupt-cnt.c 13336 13337INTERSIL ISL7998X VIDEO DECODER DRIVER 13338M: Michael Tretter <m.tretter@pengutronix.de> 13339R: Pengutronix Kernel Team <kernel@pengutronix.de> 13340L: linux-media@vger.kernel.org 13341S: Maintained 13342F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13343F: drivers/media/i2c/isl7998x.c 13344 13345INVENSENSE ICM-426xx IMU DRIVER 13346M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13347L: linux-iio@vger.kernel.org 13348S: Maintained 13349W: https://invensense.tdk.com/ 13350F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13351F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13352F: drivers/iio/imu/inv_icm42600/ 13353 13354INVENSENSE ICM-456xx IMU DRIVER 13355M: Remi Buisson <remi.buisson@tdk.com> 13356L: linux-iio@vger.kernel.org 13357S: Maintained 13358W: https://invensense.tdk.com/ 13359F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13360F: drivers/iio/imu/inv_icm45600/ 13361 13362INVENSENSE MPU-3050 GYROSCOPE DRIVER 13363M: Linus Walleij <linusw@kernel.org> 13364L: linux-iio@vger.kernel.org 13365S: Maintained 13366F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13367F: drivers/iio/gyro/mpu3050* 13368 13369INVENSENSE MPU-6050 IMU DRIVER 13370M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13371L: linux-iio@vger.kernel.org 13372S: Maintained 13373W: https://invensense.tdk.com/ 13374F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13375F: drivers/iio/imu/inv_mpu6050/ 13376 13377IOC3 ETHERNET DRIVER 13378M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13379L: linux-mips@vger.kernel.org 13380S: Maintained 13381F: drivers/net/ethernet/sgi/ioc3-eth.c 13382 13383IOMMU DMA-API LAYER 13384M: Robin Murphy <robin.murphy@arm.com> 13385L: iommu@lists.linux.dev 13386S: Maintained 13387T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13388F: drivers/iommu/dma-iommu.c 13389F: drivers/iommu/dma-iommu.h 13390F: drivers/iommu/iova.c 13391F: include/linux/iommu-dma.h 13392F: include/linux/iova.h 13393 13394IOMMU SUBSYSTEM 13395M: Joerg Roedel <joro@8bytes.org> 13396M: Will Deacon <will@kernel.org> 13397R: Robin Murphy <robin.murphy@arm.com> 13398L: iommu@lists.linux.dev 13399S: Maintained 13400T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13401F: Documentation/devicetree/bindings/iommu/ 13402F: drivers/iommu/ 13403F: include/linux/iommu.h 13404F: include/linux/iova.h 13405F: include/linux/of_iommu.h 13406F: rust/kernel/iommu/ 13407 13408IOMMUFD 13409M: Jason Gunthorpe <jgg@nvidia.com> 13410M: Kevin Tian <kevin.tian@intel.com> 13411L: iommu@lists.linux.dev 13412S: Maintained 13413T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13414F: Documentation/userspace-api/iommufd.rst 13415F: drivers/iommu/iommufd/ 13416F: include/linux/iommufd.h 13417F: include/uapi/linux/iommufd.h 13418F: tools/testing/selftests/iommu/ 13419 13420IOSYS-MAP HELPERS 13421M: Thomas Zimmermann <tzimmermann@suse.de> 13422L: dri-devel@lists.freedesktop.org 13423S: Maintained 13424T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13425F: include/linux/iosys-map.h 13426 13427IO_URING 13428M: Jens Axboe <axboe@kernel.dk> 13429L: io-uring@vger.kernel.org 13430S: Maintained 13431T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13432T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13433F: include/linux/io_uring/ 13434F: include/linux/io_uring.h 13435F: include/linux/io_uring_types.h 13436F: include/trace/events/io_uring.h 13437F: include/uapi/linux/io_uring.h 13438F: include/uapi/linux/io_uring/ 13439F: io_uring/ 13440 13441IO_URING ZCRX 13442M: Pavel Begunkov <asml.silence@gmail.com> 13443L: io-uring@vger.kernel.org 13444L: netdev@vger.kernel.org 13445T: git https://github.com/isilence/linux.git zcrx/for-next 13446T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13447S: Maintained 13448F: io_uring/zcrx.* 13449 13450IPMI SUBSYSTEM 13451M: Corey Minyard <corey@minyard.net> 13452L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13453S: Supported 13454W: http://openipmi.sourceforge.net/ 13455T: git https://github.com/cminyard/linux-ipmi.git for-next 13456F: Documentation/devicetree/bindings/ipmi/ 13457F: Documentation/driver-api/ipmi.rst 13458F: drivers/char/ipmi/ 13459F: include/linux/ipmi* 13460F: include/uapi/linux/ipmi* 13461 13462IPS SCSI RAID DRIVER 13463M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13464L: linux-scsi@vger.kernel.org 13465S: Maintained 13466W: http://www.adaptec.com/ 13467F: drivers/scsi/ips* 13468 13469IPVS 13470M: Simon Horman <horms@verge.net.au> 13471M: Julian Anastasov <ja@ssi.bg> 13472L: netdev@vger.kernel.org 13473L: lvs-devel@vger.kernel.org 13474S: Maintained 13475T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13476T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13477F: Documentation/networking/ipvs-sysctl.rst 13478F: include/net/ip_vs.h 13479F: include/uapi/linux/ip_vs.h 13480F: net/netfilter/ipvs/ 13481 13482IPWIRELESS DRIVER 13483M: Jiri Kosina <jikos@kernel.org> 13484M: David Sterba <dsterba@suse.com> 13485S: Odd Fixes 13486F: drivers/tty/ipwireless/ 13487 13488IRON DEVICE AUDIO CODEC DRIVERS 13489M: Kiseok Jo <kiseok.jo@irondevice.com> 13490L: linux-sound@vger.kernel.org 13491S: Maintained 13492F: Documentation/devicetree/bindings/sound/irondevice,* 13493F: sound/soc/codecs/sma* 13494 13495IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13496M: Thomas Gleixner <tglx@kernel.org> 13497S: Maintained 13498T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13499F: Documentation/core-api/irq/irq-domain.rst 13500F: include/linux/irqdomain.h 13501F: include/linux/irqdomain_defs.h 13502F: kernel/irq/irqdomain.c 13503F: kernel/irq/msi.c 13504 13505IRQ SUBSYSTEM 13506M: Thomas Gleixner <tglx@kernel.org> 13507L: linux-kernel@vger.kernel.org 13508S: Maintained 13509T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13510F: include/linux/group_cpus.h 13511F: include/linux/irq.h 13512F: include/linux/irqhandler.h 13513F: include/linux/irqnr.h 13514F: include/linux/irqreturn.h 13515F: kernel/irq/ 13516F: lib/group_cpus.c 13517 13518IRQCHIP DRIVERS 13519M: Thomas Gleixner <tglx@kernel.org> 13520L: linux-kernel@vger.kernel.org 13521S: Maintained 13522T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13523F: Documentation/devicetree/bindings/interrupt-controller/ 13524F: drivers/irqchip/ 13525F: include/linux/irqchip.h 13526 13527ISA 13528M: William Breathitt Gray <wbg@kernel.org> 13529S: Maintained 13530F: Documentation/driver-api/isa.rst 13531F: drivers/base/isa.c 13532F: include/linux/isa.h 13533 13534ISA RADIO MODULE 13535M: Hans Verkuil <hverkuil@kernel.org> 13536L: linux-media@vger.kernel.org 13537S: Maintained 13538W: https://linuxtv.org 13539T: git git://linuxtv.org/media.git 13540F: drivers/media/radio/radio-isa* 13541 13542ISAPNP 13543M: Jaroslav Kysela <perex@perex.cz> 13544S: Maintained 13545F: Documentation/userspace-api/isapnp.rst 13546F: drivers/pnp/isapnp/ 13547F: include/linux/isapnp.h 13548 13549ISCSI 13550M: Lee Duncan <lduncan@suse.com> 13551M: Chris Leech <cleech@redhat.com> 13552M: Mike Christie <michael.christie@oracle.com> 13553L: open-iscsi@googlegroups.com 13554L: linux-scsi@vger.kernel.org 13555S: Maintained 13556W: www.open-iscsi.com 13557F: drivers/scsi/*iscsi* 13558F: include/scsi/*iscsi* 13559 13560iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13561M: Peter Jones <pjones@redhat.com> 13562M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13563S: Maintained 13564F: drivers/firmware/iscsi_ibft* 13565 13566ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13567M: Sagi Grimberg <sagi@grimberg.me> 13568M: Max Gurtovoy <mgurtovoy@nvidia.com> 13569L: linux-rdma@vger.kernel.org 13570S: Supported 13571W: http://www.openfabrics.org 13572W: www.open-iscsi.org 13573Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13574F: drivers/infiniband/ulp/iser/ 13575 13576ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13577M: Sagi Grimberg <sagi@grimberg.me> 13578L: linux-rdma@vger.kernel.org 13579L: target-devel@vger.kernel.org 13580S: Supported 13581T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13582F: drivers/infiniband/ulp/isert 13583 13584ISDN/CMTP OVER BLUETOOTH 13585L: netdev@vger.kernel.org 13586S: Orphan 13587W: http://www.isdn4linux.de 13588F: Documentation/isdn/ 13589F: drivers/isdn/capi/ 13590F: include/linux/isdn/ 13591F: include/uapi/linux/isdn/ 13592F: net/bluetooth/cmtp/ 13593 13594ISDN/mISDN SUBSYSTEM 13595L: netdev@vger.kernel.org 13596S: Orphan 13597W: http://www.isdn4linux.de 13598F: drivers/isdn/Kconfig 13599F: drivers/isdn/Makefile 13600F: drivers/isdn/hardware/ 13601F: drivers/isdn/mISDN/ 13602 13603ISL28022 HARDWARE MONITORING DRIVER 13604M: Carsten Spieß <mail@carsten-spiess.de> 13605L: linux-hwmon@vger.kernel.org 13606S: Maintained 13607F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13608F: Documentation/hwmon/isl28022.rst 13609F: drivers/hwmon/isl28022.c 13610 13611ISOFS FILESYSTEM 13612M: Jan Kara <jack@suse.cz> 13613L: linux-fsdevel@vger.kernel.org 13614S: Maintained 13615F: Documentation/filesystems/isofs.rst 13616F: fs/isofs/ 13617 13618IT87 HARDWARE MONITORING DRIVER 13619M: Jean Delvare <jdelvare@suse.com> 13620L: linux-hwmon@vger.kernel.org 13621S: Maintained 13622F: Documentation/hwmon/it87.rst 13623F: drivers/hwmon/it87.c 13624 13625IT913X MEDIA DRIVER 13626L: linux-media@vger.kernel.org 13627S: Orphan 13628W: https://linuxtv.org 13629Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13630F: drivers/media/tuners/it913x* 13631 13632ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13633M: Liu Ying <victor.liu@nxp.com> 13634L: dri-devel@lists.freedesktop.org 13635S: Maintained 13636T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13637F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13638F: drivers/gpu/drm/bridge/ite-it6263.c 13639 13640ITE IT66121 HDMI BRIDGE DRIVER 13641M: Phong LE <ple@baylibre.com> 13642M: Neil Armstrong <neil.armstrong@linaro.org> 13643S: Maintained 13644T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13645F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13646F: drivers/gpu/drm/bridge/ite-it66121.c 13647 13648IVTV VIDEO4LINUX DRIVER 13649M: Andy Walls <awalls@md.metrocast.net> 13650L: linux-media@vger.kernel.org 13651S: Maintained 13652W: https://linuxtv.org 13653T: git git://linuxtv.org/media.git 13654F: Documentation/admin-guide/media/ivtv* 13655F: drivers/media/pci/ivtv/ 13656F: include/uapi/linux/ivtv* 13657 13658IX2505V MEDIA DRIVER 13659M: Malcolm Priestley <tvboxspy@gmail.com> 13660L: linux-media@vger.kernel.org 13661S: Maintained 13662W: https://linuxtv.org 13663Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13664F: drivers/media/dvb-frontends/ix2505v* 13665 13666JAILHOUSE HYPERVISOR INTERFACE 13667M: Jan Kiszka <jan.kiszka@siemens.com> 13668L: jailhouse-dev@googlegroups.com 13669S: Maintained 13670F: arch/x86/include/asm/jailhouse_para.h 13671F: arch/x86/kernel/jailhouse.c 13672 13673JFS FILESYSTEM 13674M: Dave Kleikamp <shaggy@kernel.org> 13675L: jfs-discussion@lists.sourceforge.net 13676S: Odd Fixes 13677W: http://jfs.sourceforge.net/ 13678T: git https://github.com/kleikamp/linux-shaggy.git 13679F: Documentation/admin-guide/jfs.rst 13680F: fs/jfs/ 13681 13682JME NETWORK DRIVER 13683M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13684L: netdev@vger.kernel.org 13685S: Odd Fixes 13686F: drivers/net/ethernet/jme.* 13687 13688JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13689M: David Woodhouse <dwmw2@infradead.org> 13690M: Richard Weinberger <richard@nod.at> 13691L: linux-mtd@lists.infradead.org 13692S: Odd Fixes 13693W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13694T: git git://git.infradead.org/ubifs-2.6.git 13695F: fs/jffs2/ 13696F: include/uapi/linux/jffs2.h 13697 13698JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13699M: "Theodore Ts'o" <tytso@mit.edu> 13700M: Jan Kara <jack@suse.com> 13701L: linux-ext4@vger.kernel.org 13702S: Maintained 13703F: fs/jbd2/ 13704F: include/linux/jbd2.h 13705 13706JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13707M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13708L: linux-media@vger.kernel.org 13709L: linux-renesas-soc@vger.kernel.org 13710S: Maintained 13711F: drivers/media/platform/renesas/rcar_jpu.c 13712 13713JSM Neo PCI based serial card 13714L: linux-serial@vger.kernel.org 13715S: Orphan 13716F: drivers/tty/serial/jsm/ 13717 13718K10TEMP HARDWARE MONITORING DRIVER 13719M: Clemens Ladisch <clemens@ladisch.de> 13720L: linux-hwmon@vger.kernel.org 13721S: Maintained 13722F: Documentation/hwmon/k10temp.rst 13723F: drivers/hwmon/k10temp.c 13724 13725K8TEMP HARDWARE MONITORING DRIVER 13726M: Rudolf Marek <r.marek@assembler.cz> 13727L: linux-hwmon@vger.kernel.org 13728S: Maintained 13729F: Documentation/hwmon/k8temp.rst 13730F: drivers/hwmon/k8temp.c 13731 13732KASAN 13733M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13734R: Alexander Potapenko <glider@google.com> 13735R: Andrey Konovalov <andreyknvl@gmail.com> 13736R: Dmitry Vyukov <dvyukov@google.com> 13737R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13738L: kasan-dev@googlegroups.com 13739S: Maintained 13740B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13741F: Documentation/dev-tools/kasan.rst 13742F: arch/*/include/asm/*kasan.h 13743F: arch/*/mm/kasan_init* 13744F: include/linux/kasan*.h 13745F: lib/Kconfig.kasan 13746F: mm/kasan/ 13747F: scripts/Makefile.kasan 13748 13749KCONFIG 13750M: Nathan Chancellor <nathan@kernel.org> 13751M: Nicolas Schier <nsc@kernel.org> 13752L: linux-kbuild@vger.kernel.org 13753S: Odd Fixes 13754Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13755T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13756F: Documentation/kbuild/kconfig* 13757F: scripts/Kconfig.include 13758F: scripts/kconfig/ 13759 13760KCORE 13761M: Omar Sandoval <osandov@osandov.com> 13762L: linux-debuggers@vger.kernel.org 13763S: Maintained 13764F: fs/proc/kcore.c 13765F: include/linux/kcore.h 13766 13767KCOV 13768R: Dmitry Vyukov <dvyukov@google.com> 13769R: Andrey Konovalov <andreyknvl@gmail.com> 13770L: kasan-dev@googlegroups.com 13771S: Maintained 13772B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13773F: Documentation/dev-tools/kcov.rst 13774F: include/linux/kcov.h 13775F: include/uapi/linux/kcov.h 13776F: kernel/kcov.c 13777F: scripts/Makefile.kcov 13778 13779KCSAN 13780M: Marco Elver <elver@google.com> 13781R: Dmitry Vyukov <dvyukov@google.com> 13782L: kasan-dev@googlegroups.com 13783S: Maintained 13784F: Documentation/dev-tools/kcsan.rst 13785F: include/linux/kcsan*.h 13786F: kernel/kcsan/ 13787F: lib/Kconfig.kcsan 13788F: scripts/Makefile.kcsan 13789 13790KDUMP 13791M: Andrew Morton <akpm@linux-foundation.org> 13792M: Baoquan He <bhe@redhat.com> 13793R: Vivek Goyal <vgoyal@redhat.com> 13794R: Dave Young <dyoung@redhat.com> 13795L: kexec@lists.infradead.org 13796S: Maintained 13797W: http://lse.sourceforge.net/kdump/ 13798F: Documentation/admin-guide/kdump/ 13799F: fs/proc/vmcore.c 13800F: include/linux/crash_core.h 13801F: include/linux/crash_dump.h 13802F: include/uapi/linux/vmcore.h 13803F: kernel/crash_*.c 13804 13805KEENE FM RADIO TRANSMITTER DRIVER 13806M: Hans Verkuil <hverkuil@kernel.org> 13807L: linux-media@vger.kernel.org 13808S: Maintained 13809W: https://linuxtv.org 13810T: git git://linuxtv.org/media.git 13811F: drivers/media/radio/radio-keene* 13812 13813KERNEL AUTOMOUNTER 13814M: Ian Kent <raven@themaw.net> 13815L: autofs@vger.kernel.org 13816S: Maintained 13817F: fs/autofs/ 13818 13819KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13820M: Nathan Chancellor <nathan@kernel.org> 13821M: Nicolas Schier <nsc@kernel.org> 13822L: linux-kbuild@vger.kernel.org 13823S: Odd Fixes 13824Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13825T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13826F: Documentation/kbuild/ 13827F: Makefile 13828F: scripts/*vmlinux* 13829F: scripts/Kbuild* 13830F: scripts/Makefile* 13831F: scripts/bash-completion/ 13832F: scripts/basic/ 13833F: scripts/clang-tools/ 13834F: scripts/container 13835F: scripts/dummy-tools/ 13836F: scripts/include/ 13837F: scripts/install.sh 13838F: scripts/mk* 13839F: scripts/mod/ 13840F: scripts/package/ 13841F: usr/ 13842 13843KERNEL HARDENING (not covered by other areas) 13844M: Kees Cook <kees@kernel.org> 13845R: Gustavo A. R. Silva <gustavoars@kernel.org> 13846L: linux-hardening@vger.kernel.org 13847S: Supported 13848T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13849F: Documentation/ABI/testing/sysfs-kernel-oops_count 13850F: Documentation/ABI/testing/sysfs-kernel-warn_count 13851F: arch/*/configs/hardening.config 13852F: include/linux/kstack_erase.h 13853F: include/linux/overflow.h 13854F: include/linux/randomize_kstack.h 13855F: include/linux/ucopysize.h 13856F: kernel/configs/hardening.config 13857F: kernel/kstack_erase.c 13858F: lib/tests/randstruct_kunit.c 13859F: lib/tests/usercopy_kunit.c 13860F: mm/usercopy.c 13861F: scripts/Makefile.kstack_erase 13862F: scripts/Makefile.randstruct 13863F: security/Kconfig.hardening 13864K: \b(add|choose)_random_kstack_offset\b 13865K: \b__check_(object_size|heap_object)\b 13866K: \b__counted_by(_le|_be)?\b 13867 13868KERNEL JANITORS 13869L: kernel-janitors@vger.kernel.org 13870S: Odd Fixes 13871W: http://kernelnewbies.org/KernelJanitors 13872 13873KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13874M: Chuck Lever <chuck.lever@oracle.com> 13875M: Jeff Layton <jlayton@kernel.org> 13876R: NeilBrown <neil@brown.name> 13877R: Olga Kornievskaia <okorniev@redhat.com> 13878R: Dai Ngo <Dai.Ngo@oracle.com> 13879R: Tom Talpey <tom@talpey.com> 13880L: linux-nfs@vger.kernel.org 13881S: Supported 13882P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 13883B: https://bugzilla.kernel.org 13884T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13885F: Documentation/filesystems/nfs/ 13886F: fs/lockd/ 13887F: fs/nfs_common/ 13888F: fs/nfsd/ 13889F: include/linux/lockd/ 13890F: include/linux/sunrpc/ 13891F: include/trace/events/rpcgss.h 13892F: include/trace/events/rpcrdma.h 13893F: include/trace/events/sunrpc.h 13894F: include/trace/misc/fs.h 13895F: include/trace/misc/nfs.h 13896F: include/trace/misc/sunrpc.h 13897F: include/uapi/linux/nfsd/ 13898F: include/uapi/linux/sunrpc/ 13899F: net/sunrpc/ 13900F: tools/net/sunrpc/ 13901 13902KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 13903R: Christoph Hellwig <hch@lst.de> 13904F: fs/nfsd/blocklayout* 13905 13906KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13907M: Thomas Weißschuh <linux@weissschuh.net> 13908R: Christian Heusel <christian@heusel.eu> 13909R: Nathan Chancellor <nathan@kernel.org> 13910S: Maintained 13911F: scripts/package/PKGBUILD 13912 13913KERNEL REGRESSIONS 13914M: Thorsten Leemhuis <linux@leemhuis.info> 13915L: regressions@lists.linux.dev 13916S: Supported 13917F: Documentation/admin-guide/reporting-regressions.rst 13918F: Documentation/process/handling-regressions.rst 13919 13920KERNEL SELFTEST FRAMEWORK 13921M: Shuah Khan <shuah@kernel.org> 13922M: Shuah Khan <skhan@linuxfoundation.org> 13923L: linux-kselftest@vger.kernel.org 13924S: Maintained 13925Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13926T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13927F: Documentation/dev-tools/kselftest* 13928F: tools/testing/selftests/ 13929 13930KERNEL SMB3 SERVER (KSMBD) 13931M: Namjae Jeon <linkinjeon@kernel.org> 13932M: Namjae Jeon <linkinjeon@samba.org> 13933M: Steve French <smfrench@gmail.com> 13934M: Steve French <sfrench@samba.org> 13935R: Sergey Senozhatsky <senozhatsky@chromium.org> 13936R: Tom Talpey <tom@talpey.com> 13937L: linux-cifs@vger.kernel.org 13938S: Maintained 13939T: git git://git.samba.org/ksmbd.git 13940F: Documentation/filesystems/smb/ksmbd.rst 13941F: fs/smb/common/ 13942F: fs/smb/server/ 13943 13944KERNEL UNIT TESTING FRAMEWORK (KUnit) 13945M: Brendan Higgins <brendan.higgins@linux.dev> 13946M: David Gow <davidgow@google.com> 13947R: Rae Moar <raemoar63@gmail.com> 13948L: linux-kselftest@vger.kernel.org 13949L: kunit-dev@googlegroups.com 13950S: Maintained 13951W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13952T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13953T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13954F: Documentation/dev-tools/kunit/ 13955F: include/kunit/ 13956F: lib/kunit/ 13957F: rust/kernel/kunit.rs 13958F: rust/macros/kunit.rs 13959F: scripts/rustdoc_test_* 13960F: tools/testing/kunit/ 13961 13962KERNEL USERMODE HELPER 13963M: Luis Chamberlain <mcgrof@kernel.org> 13964L: linux-kernel@vger.kernel.org 13965S: Maintained 13966F: include/linux/umh.h 13967F: kernel/umh.c 13968 13969KERNEL VIRTUAL MACHINE (KVM) 13970M: Paolo Bonzini <pbonzini@redhat.com> 13971L: kvm@vger.kernel.org 13972S: Supported 13973W: http://www.linux-kvm.org 13974T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13975F: Documentation/virt/kvm/ 13976F: include/asm-generic/kvm* 13977F: include/kvm/iodev.h 13978F: include/linux/kvm* 13979F: include/trace/events/kvm.h 13980F: include/uapi/asm-generic/kvm* 13981F: include/uapi/linux/kvm* 13982F: tools/kvm/ 13983F: tools/testing/selftests/kvm/ 13984F: virt/kvm/* 13985 13986KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13987M: Marc Zyngier <maz@kernel.org> 13988M: Oliver Upton <oupton@kernel.org> 13989R: Joey Gouly <joey.gouly@arm.com> 13990R: Suzuki K Poulose <suzuki.poulose@arm.com> 13991R: Zenghui Yu <yuzenghui@huawei.com> 13992L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13993L: kvmarm@lists.linux.dev 13994S: Maintained 13995T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13996F: Documentation/virt/kvm/arm/ 13997F: Documentation/virt/kvm/devices/arm* 13998F: arch/arm64/include/asm/kvm* 13999F: arch/arm64/include/uapi/asm/kvm* 14000F: arch/arm64/kvm/ 14001F: include/kvm/arm_* 14002F: tools/testing/selftests/kvm/*/arm64/ 14003F: tools/testing/selftests/kvm/arm64/ 14004 14005KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 14006M: Tianrui Zhao <zhaotianrui@loongson.cn> 14007M: Bibo Mao <maobibo@loongson.cn> 14008M: Huacai Chen <chenhuacai@kernel.org> 14009L: kvm@vger.kernel.org 14010L: loongarch@lists.linux.dev 14011S: Maintained 14012T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14013F: Documentation/virt/kvm/loongarch/ 14014F: arch/loongarch/include/asm/kvm* 14015F: arch/loongarch/include/uapi/asm/kvm* 14016F: arch/loongarch/kvm/ 14017F: tools/testing/selftests/kvm/*/loongarch/ 14018F: tools/testing/selftests/kvm/lib/loongarch/ 14019 14020KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 14021M: Huacai Chen <chenhuacai@kernel.org> 14022L: linux-mips@vger.kernel.org 14023L: kvm@vger.kernel.org 14024S: Maintained 14025T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14026F: arch/mips/include/asm/kvm* 14027F: arch/mips/include/uapi/asm/kvm* 14028F: arch/mips/kvm/ 14029 14030KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 14031M: Madhavan Srinivasan <maddy@linux.ibm.com> 14032R: Nicholas Piggin <npiggin@gmail.com> 14033L: linuxppc-dev@lists.ozlabs.org 14034L: kvm@vger.kernel.org 14035S: Maintained (Book3S 64-bit HV) 14036S: Odd fixes (Book3S 64-bit PR) 14037S: Orphan (Book3E and 32-bit) 14038T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 14039F: arch/powerpc/include/asm/kvm* 14040F: arch/powerpc/include/uapi/asm/kvm* 14041F: arch/powerpc/kernel/kvm* 14042F: arch/powerpc/kvm/ 14043 14044KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 14045M: Anup Patel <anup@brainfault.org> 14046R: Atish Patra <atish.patra@linux.dev> 14047L: kvm@vger.kernel.org 14048L: kvm-riscv@lists.infradead.org 14049L: linux-riscv@lists.infradead.org 14050S: Maintained 14051T: git https://github.com/kvm-riscv/linux.git 14052F: arch/riscv/include/asm/kvm* 14053F: arch/riscv/include/uapi/asm/kvm* 14054F: arch/riscv/kvm/ 14055F: tools/testing/selftests/kvm/*/riscv/ 14056F: tools/testing/selftests/kvm/riscv/ 14057 14058KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 14059M: Christian Borntraeger <borntraeger@linux.ibm.com> 14060M: Janosch Frank <frankja@linux.ibm.com> 14061M: Claudio Imbrenda <imbrenda@linux.ibm.com> 14062R: David Hildenbrand <david@kernel.org> 14063L: kvm@vger.kernel.org 14064S: Supported 14065T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 14066F: Documentation/virt/kvm/s390* 14067F: arch/s390/include/asm/gmap_helpers.h 14068F: arch/s390/include/asm/kvm* 14069F: arch/s390/include/uapi/asm/kvm* 14070F: arch/s390/include/uapi/asm/uvdevice.h 14071F: arch/s390/kernel/uv.c 14072F: arch/s390/kvm/ 14073F: arch/s390/mm/gmap_helpers.c 14074F: drivers/s390/char/uvdevice.c 14075F: tools/testing/selftests/drivers/s390x/uvdevice/ 14076F: tools/testing/selftests/kvm/*/s390/ 14077F: tools/testing/selftests/kvm/s390/ 14078 14079KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 14080M: Sean Christopherson <seanjc@google.com> 14081M: Paolo Bonzini <pbonzini@redhat.com> 14082L: kvm@vger.kernel.org 14083S: Supported 14084P: Documentation/process/maintainer-kvm-x86.rst 14085T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14086F: arch/x86/include/asm/kvm* 14087F: arch/x86/include/asm/svm.h 14088F: arch/x86/include/asm/vmx*.h 14089F: arch/x86/include/uapi/asm/kvm* 14090F: arch/x86/include/uapi/asm/svm.h 14091F: arch/x86/include/uapi/asm/vmx.h 14092F: arch/x86/kvm/ 14093F: arch/x86/kvm/*/ 14094F: tools/testing/selftests/kvm/*/x86/ 14095F: tools/testing/selftests/kvm/x86/ 14096 14097KERNFS 14098M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14099M: Tejun Heo <tj@kernel.org> 14100L: driver-core@lists.linux.dev 14101S: Supported 14102T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 14103F: fs/kernfs/ 14104F: include/linux/kernfs.h 14105 14106KEXEC 14107M: Andrew Morton <akpm@linux-foundation.org> 14108M: Baoquan He <bhe@redhat.com> 14109L: kexec@lists.infradead.org 14110W: http://kernel.org/pub/linux/utils/kernel/kexec/ 14111F: include/linux/kexec.h 14112F: include/uapi/linux/kexec.h 14113F: kernel/kexec* 14114 14115KEXEC HANDOVER (KHO) 14116M: Alexander Graf <graf@amazon.com> 14117M: Mike Rapoport <rppt@kernel.org> 14118M: Pasha Tatashin <pasha.tatashin@soleen.com> 14119R: Pratyush Yadav <pratyush@kernel.org> 14120L: kexec@lists.infradead.org 14121L: linux-mm@kvack.org 14122S: Maintained 14123F: Documentation/admin-guide/mm/kho.rst 14124F: Documentation/core-api/kho/* 14125F: include/linux/kexec_handover.h 14126F: include/linux/kho/ 14127F: include/linux/kho/abi/ 14128F: kernel/liveupdate/kexec_handover* 14129F: lib/test_kho.c 14130F: tools/testing/selftests/kho/ 14131 14132KEYS-ENCRYPTED 14133M: Mimi Zohar <zohar@linux.ibm.com> 14134L: linux-integrity@vger.kernel.org 14135L: keyrings@vger.kernel.org 14136S: Supported 14137F: Documentation/security/keys/trusted-encrypted.rst 14138F: include/keys/encrypted-type.h 14139F: security/keys/encrypted-keys/ 14140 14141KEYS-TRUSTED 14142M: James Bottomley <James.Bottomley@HansenPartnership.com> 14143M: Jarkko Sakkinen <jarkko@kernel.org> 14144M: Mimi Zohar <zohar@linux.ibm.com> 14145L: linux-integrity@vger.kernel.org 14146L: keyrings@vger.kernel.org 14147S: Supported 14148F: Documentation/security/keys/trusted-encrypted.rst 14149F: include/keys/trusted-type.h 14150F: include/keys/trusted_tpm.h 14151F: security/keys/trusted-keys/ 14152 14153KEYS-TRUSTED-CAAM 14154M: Ahmad Fatoum <a.fatoum@pengutronix.de> 14155R: Pengutronix Kernel Team <kernel@pengutronix.de> 14156L: linux-integrity@vger.kernel.org 14157L: keyrings@vger.kernel.org 14158S: Maintained 14159F: include/keys/trusted_caam.h 14160F: security/keys/trusted-keys/trusted_caam.c 14161 14162KEYS-TRUSTED-DCP 14163M: David Gstir <david@sigma-star.at> 14164R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14165L: linux-integrity@vger.kernel.org 14166L: keyrings@vger.kernel.org 14167S: Supported 14168F: include/keys/trusted_dcp.h 14169F: security/keys/trusted-keys/trusted_dcp.c 14170 14171KEYS-TRUSTED-PLPKS 14172M: Srish Srinivasan <ssrish@linux.ibm.com> 14173M: Nayna Jain <nayna@linux.ibm.com> 14174L: linux-integrity@vger.kernel.org 14175L: keyrings@vger.kernel.org 14176S: Supported 14177F: include/keys/trusted_pkwm.h 14178F: security/keys/trusted-keys/trusted_pkwm.c 14179 14180KEYS-TRUSTED-TEE 14181M: Sumit Garg <sumit.garg@kernel.org> 14182L: linux-integrity@vger.kernel.org 14183L: keyrings@vger.kernel.org 14184S: Supported 14185F: include/keys/trusted_tee.h 14186F: security/keys/trusted-keys/trusted_tee.c 14187 14188KEYS/KEYRINGS 14189M: David Howells <dhowells@redhat.com> 14190M: Jarkko Sakkinen <jarkko@kernel.org> 14191L: keyrings@vger.kernel.org 14192S: Maintained 14193F: Documentation/security/keys/core.rst 14194F: include/keys/ 14195F: include/linux/key-type.h 14196F: include/linux/key.h 14197F: include/linux/keyctl.h 14198F: include/uapi/linux/keyctl.h 14199F: security/keys/ 14200 14201KEYS/KEYRINGS_INTEGRITY 14202M: Jarkko Sakkinen <jarkko@kernel.org> 14203M: Mimi Zohar <zohar@linux.ibm.com> 14204L: linux-integrity@vger.kernel.org 14205L: keyrings@vger.kernel.org 14206S: Supported 14207W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14208F: security/integrity/platform_certs 14209 14210KFENCE 14211M: Alexander Potapenko <glider@google.com> 14212M: Marco Elver <elver@google.com> 14213R: Dmitry Vyukov <dvyukov@google.com> 14214L: kasan-dev@googlegroups.com 14215S: Maintained 14216F: Documentation/dev-tools/kfence.rst 14217F: arch/*/include/asm/kfence.h 14218F: include/linux/kfence.h 14219F: lib/Kconfig.kfence 14220F: mm/kfence/ 14221 14222KFIFO 14223M: Stefani Seibold <stefani@seibold.net> 14224S: Maintained 14225F: include/linux/kfifo.h 14226F: lib/kfifo.c 14227F: samples/kfifo/ 14228 14229KGDB / KDB /debug_core 14230M: Jason Wessel <jason.wessel@windriver.com> 14231M: Daniel Thompson <danielt@kernel.org> 14232R: Douglas Anderson <dianders@chromium.org> 14233L: kgdb-bugreport@lists.sourceforge.net 14234S: Maintained 14235W: http://kgdb.wiki.kernel.org/ 14236T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14237F: Documentation/process/debugging/kgdb.rst 14238F: drivers/misc/kgdbts.c 14239F: drivers/tty/serial/kgdboc.c 14240F: include/linux/kdb.h 14241F: include/linux/kgdb.h 14242F: kernel/debug/ 14243F: kernel/module/kdb.c 14244 14245KHADAS MCU MFD DRIVER 14246M: Neil Armstrong <neil.armstrong@linaro.org> 14247L: linux-amlogic@lists.infradead.org 14248S: Maintained 14249F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14250F: drivers/mfd/khadas-mcu.c 14251F: drivers/thermal/khadas_mcu_fan.c 14252F: include/linux/mfd/khadas-mcu.h 14253 14254KIONIX/ROHM KX022A ACCELEROMETER 14255M: Matti Vaittinen <mazziesaccount@gmail.com> 14256L: linux-iio@vger.kernel.org 14257S: Supported 14258F: drivers/iio/accel/kionix-kx022a* 14259 14260KMEMLEAK 14261M: Catalin Marinas <catalin.marinas@arm.com> 14262S: Maintained 14263F: Documentation/dev-tools/kmemleak.rst 14264F: include/linux/kmemleak.h 14265F: mm/kmemleak.c 14266F: samples/kmemleak/kmemleak-test.c 14267 14268KMSAN 14269M: Alexander Potapenko <glider@google.com> 14270R: Marco Elver <elver@google.com> 14271R: Dmitry Vyukov <dvyukov@google.com> 14272L: kasan-dev@googlegroups.com 14273S: Maintained 14274F: Documentation/dev-tools/kmsan.rst 14275F: arch/*/include/asm/kmsan.h 14276F: arch/*/mm/kmsan_* 14277F: include/linux/kmsan*.h 14278F: lib/Kconfig.kmsan 14279F: mm/kmsan/ 14280F: scripts/Makefile.kmsan 14281 14282KPROBES 14283M: Naveen N Rao <naveen@kernel.org> 14284M: "David S. Miller" <davem@davemloft.net> 14285M: Masami Hiramatsu <mhiramat@kernel.org> 14286L: linux-kernel@vger.kernel.org 14287L: linux-trace-kernel@vger.kernel.org 14288S: Maintained 14289Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14290T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14291F: Documentation/trace/kprobes.rst 14292F: include/asm-generic/kprobes.h 14293F: include/linux/kprobes.h 14294F: kernel/kprobes.c 14295F: lib/tests/test_kprobes.c 14296F: samples/kprobes 14297 14298KS0108 LCD CONTROLLER DRIVER 14299M: Miguel Ojeda <ojeda@kernel.org> 14300S: Maintained 14301F: Documentation/admin-guide/auxdisplay/ks0108.rst 14302F: drivers/auxdisplay/ks0108.c 14303F: include/linux/ks0108.h 14304 14305KTD253 BACKLIGHT DRIVER 14306M: Linus Walleij <linusw@kernel.org> 14307S: Maintained 14308F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14309F: drivers/video/backlight/ktd253-backlight.c 14310 14311KTD2801 BACKLIGHT DRIVER 14312M: Duje Mihanović <duje.mihanovic@skole.hr> 14313S: Maintained 14314F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14315F: drivers/video/backlight/ktd2801-backlight.c 14316 14317KTEST 14318M: Steven Rostedt <rostedt@goodmis.org> 14319M: John Hawley <warthog9@eaglescrag.net> 14320S: Maintained 14321F: tools/testing/ktest 14322 14323KTZ8866 BACKLIGHT DRIVER 14324M: Jianhua Lu <lujianhua000@gmail.com> 14325S: Maintained 14326F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14327F: drivers/video/backlight/ktz8866.c 14328 14329KVM PARAVIRT (KVM/paravirt) 14330M: Paolo Bonzini <pbonzini@redhat.com> 14331R: Vitaly Kuznetsov <vkuznets@redhat.com> 14332L: kvm@vger.kernel.org 14333S: Supported 14334T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14335F: arch/um/include/asm/kvm_para.h 14336F: arch/x86/include/asm/kvm_para.h 14337F: arch/x86/include/asm/pvclock-abi.h 14338F: arch/x86/include/uapi/asm/kvm_para.h 14339F: arch/x86/kernel/kvm.c 14340F: arch/x86/kernel/kvmclock.c 14341F: include/asm-generic/kvm_para.h 14342F: include/linux/kvm_para.h 14343F: include/uapi/asm-generic/kvm_para.h 14344F: include/uapi/linux/kvm_para.h 14345 14346KVM X86 HYPER-V (KVM/hyper-v) 14347M: Vitaly Kuznetsov <vkuznets@redhat.com> 14348M: Sean Christopherson <seanjc@google.com> 14349M: Paolo Bonzini <pbonzini@redhat.com> 14350L: kvm@vger.kernel.org 14351S: Supported 14352T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14353F: arch/x86/kvm/hyperv.* 14354F: arch/x86/kvm/kvm_onhyperv.* 14355F: arch/x86/kvm/svm/hyperv.* 14356F: arch/x86/kvm/svm/svm_onhyperv.* 14357F: arch/x86/kvm/vmx/hyperv.* 14358 14359KVM X86 Xen (KVM/Xen) 14360M: David Woodhouse <dwmw2@infradead.org> 14361M: Paul Durrant <paul@xen.org> 14362M: Sean Christopherson <seanjc@google.com> 14363M: Paolo Bonzini <pbonzini@redhat.com> 14364L: kvm@vger.kernel.org 14365S: Supported 14366T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14367F: arch/x86/kvm/xen.* 14368 14369L3MDEV 14370M: David Ahern <dsahern@kernel.org> 14371L: netdev@vger.kernel.org 14372S: Maintained 14373F: include/net/l3mdev.h 14374F: net/l3mdev 14375 14376LANDLOCK SECURITY MODULE 14377M: Mickaël Salaün <mic@digikod.net> 14378R: Günther Noack <gnoack@google.com> 14379L: linux-security-module@vger.kernel.org 14380S: Supported 14381W: https://landlock.io 14382T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14383F: Documentation/admin-guide/LSM/landlock.rst 14384F: Documentation/security/landlock.rst 14385F: Documentation/userspace-api/landlock.rst 14386F: fs/ioctl.c 14387F: include/uapi/linux/landlock.h 14388F: samples/landlock/ 14389F: security/landlock/ 14390F: tools/testing/selftests/landlock/ 14391K: landlock 14392K: LANDLOCK 14393 14394LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14395M: Hauke Mehrtens <hauke@hauke-m.de> 14396L: netdev@vger.kernel.org 14397S: Maintained 14398F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14399F: drivers/net/dsa/lantiq/* 14400F: drivers/net/ethernet/lantiq_xrx200.c 14401F: net/dsa/tag_gswip.c 14402F: net/dsa/tag_mxl-gsw1xx.c 14403 14404LANTIQ MIPS ARCHITECTURE 14405M: John Crispin <john@phrozen.org> 14406L: linux-mips@vger.kernel.org 14407S: Maintained 14408F: arch/mips/lantiq 14409F: drivers/soc/lantiq 14410 14411LANTIQ PEF2256 DRIVER 14412M: Herve Codina <herve.codina@bootlin.com> 14413S: Maintained 14414F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14415F: drivers/net/wan/framer/pef2256/ 14416F: drivers/pinctrl/pinctrl-pef2256.c 14417F: include/linux/framer/pef2256.h 14418 14419LASI 53c700 driver for PARISC 14420M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14421L: linux-scsi@vger.kernel.org 14422S: Maintained 14423F: Documentation/scsi/53c700.rst 14424F: drivers/scsi/53c700* 14425 14426LEAKING_ADDRESSES 14427M: Tycho Andersen <tycho@tycho.pizza> 14428R: Kees Cook <kees@kernel.org> 14429L: linux-hardening@vger.kernel.org 14430S: Maintained 14431T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14432F: scripts/leaking_addresses.pl 14433 14434LED SUBSYSTEM 14435M: Lee Jones <lee@kernel.org> 14436M: Pavel Machek <pavel@kernel.org> 14437L: linux-leds@vger.kernel.org 14438S: Maintained 14439T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14440F: Documentation/devicetree/bindings/leds/ 14441F: Documentation/leds/ 14442F: drivers/leds/ 14443F: include/dt-bindings/leds/ 14444F: include/linux/leds.h 14445 14446LEGO MINDSTORMS EV3 14447R: David Lechner <david@lechnology.com> 14448S: Maintained 14449F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14450F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14451F: drivers/power/supply/lego_ev3_battery.c 14452 14453LEGO USB Tower driver 14454M: Juergen Stuber <starblue@users.sourceforge.net> 14455L: legousb-devel@lists.sourceforge.net 14456S: Maintained 14457W: http://legousb.sourceforge.net/ 14458F: drivers/usb/misc/legousbtower.c 14459 14460LENOVO drivers 14461M: Mark Pearson <mpearson-lenovo@squebb.ca> 14462M: Derek J. Clark <derekjohn.clark@gmail.com> 14463L: platform-driver-x86@vger.kernel.org 14464S: Maintained 14465F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14466F: Documentation/wmi/devices/lenovo-wmi-other.rst 14467F: drivers/platform/x86/lenovo/* 14468 14469LENOVO WMI HOTKEY UTILITIES DRIVER 14470M: Jackie Dong <xy-jackie@139.com> 14471L: platform-driver-x86@vger.kernel.org 14472S: Maintained 14473F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14474 14475LETSKETCH HID TABLET DRIVER 14476M: Hans de Goede <hansg@kernel.org> 14477L: linux-input@vger.kernel.org 14478S: Maintained 14479T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14480F: drivers/hid/hid-letsketch.c 14481 14482LG LAPTOP EXTRAS 14483M: Matan Ziv-Av <matan@svgalib.org> 14484L: platform-driver-x86@vger.kernel.org 14485S: Maintained 14486F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14487F: Documentation/admin-guide/laptops/lg-laptop.rst 14488F: drivers/platform/x86/lg-laptop.c 14489 14490LG2160 MEDIA DRIVER 14491M: Michael Krufky <mkrufky@linuxtv.org> 14492L: linux-media@vger.kernel.org 14493S: Maintained 14494W: https://linuxtv.org 14495W: http://github.com/mkrufky 14496Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14497T: git git://linuxtv.org/mkrufky/tuners.git 14498F: drivers/media/dvb-frontends/lg2160.* 14499 14500LGDT3305 MEDIA DRIVER 14501M: Michael Krufky <mkrufky@linuxtv.org> 14502L: linux-media@vger.kernel.org 14503S: Maintained 14504W: https://linuxtv.org 14505W: http://github.com/mkrufky 14506Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14507T: git git://linuxtv.org/mkrufky/tuners.git 14508F: drivers/media/dvb-frontends/lgdt3305.* 14509 14510LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14511M: Viresh Kumar <vireshk@kernel.org> 14512L: linux-ide@vger.kernel.org 14513S: Maintained 14514F: drivers/ata/pata_arasan_cf.c 14515F: include/linux/pata_arasan_cf_data.h 14516 14517LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14518M: Linus Walleij <linusw@kernel.org> 14519L: linux-ide@vger.kernel.org 14520S: Maintained 14521F: drivers/ata/pata_ftide010.c 14522F: drivers/ata/sata_gemini.c 14523F: drivers/ata/sata_gemini.h 14524 14525LIBATA SATA AHCI PLATFORM devices support 14526M: Hans de Goede <hansg@kernel.org> 14527L: linux-ide@vger.kernel.org 14528S: Maintained 14529F: drivers/ata/ahci_platform.c 14530F: drivers/ata/libahci_platform.c 14531F: include/linux/ahci_platform.h 14532 14533LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14534M: Mikael Pettersson <mikpelinux@gmail.com> 14535L: linux-ide@vger.kernel.org 14536S: Maintained 14537F: drivers/ata/sata_promise.* 14538 14539LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14540M: Damien Le Moal <dlemoal@kernel.org> 14541M: Niklas Cassel <cassel@kernel.org> 14542L: linux-ide@vger.kernel.org 14543S: Maintained 14544T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14545F: Documentation/ABI/testing/sysfs-ata 14546F: Documentation/devicetree/bindings/ata/ 14547F: drivers/ata/ 14548F: include/linux/ata.h 14549F: include/linux/libata.h 14550 14551LIBETH COMMON ETHERNET LIBRARY 14552M: Alexander Lobakin <aleksander.lobakin@intel.com> 14553L: netdev@vger.kernel.org 14554L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14555S: Maintained 14556T: git https://github.com/alobakin/linux.git 14557F: drivers/net/ethernet/intel/libeth/ 14558F: include/net/libeth/ 14559K: libeth 14560 14561LIBIE COMMON INTEL ETHERNET LIBRARY 14562M: Alexander Lobakin <aleksander.lobakin@intel.com> 14563L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14564L: netdev@vger.kernel.org 14565S: Maintained 14566T: git https://github.com/alobakin/linux.git 14567F: drivers/net/ethernet/intel/libie/ 14568F: include/linux/net/intel/libie/ 14569K: libie 14570 14571LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14572M: Vishal Verma <vishal.l.verma@intel.com> 14573M: Dan Williams <dan.j.williams@intel.com> 14574M: Dave Jiang <dave.jiang@intel.com> 14575L: nvdimm@lists.linux.dev 14576S: Supported 14577Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14578P: Documentation/nvdimm/maintainer-entry-profile.rst 14579F: drivers/nvdimm/btt* 14580 14581LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14582M: Dan Williams <dan.j.williams@intel.com> 14583M: Vishal Verma <vishal.l.verma@intel.com> 14584M: Dave Jiang <dave.jiang@intel.com> 14585L: nvdimm@lists.linux.dev 14586S: Supported 14587Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14588P: Documentation/nvdimm/maintainer-entry-profile.rst 14589F: drivers/nvdimm/pmem* 14590 14591LIBNVDIMM: DEVICETREE BINDINGS 14592M: Oliver O'Halloran <oohall@gmail.com> 14593L: nvdimm@lists.linux.dev 14594S: Supported 14595Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14596F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14597F: drivers/nvdimm/of_pmem.c 14598 14599LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14600M: Dan Williams <dan.j.williams@intel.com> 14601M: Vishal Verma <vishal.l.verma@intel.com> 14602M: Dave Jiang <dave.jiang@intel.com> 14603M: Ira Weiny <ira.weiny@intel.com> 14604L: nvdimm@lists.linux.dev 14605S: Supported 14606Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14607P: Documentation/nvdimm/maintainer-entry-profile.rst 14608T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14609F: drivers/acpi/nfit/* 14610F: drivers/nvdimm/* 14611F: include/linux/libnvdimm.h 14612F: include/linux/nd.h 14613F: include/uapi/linux/ndctl.h 14614F: tools/testing/nvdimm/ 14615 14616LIBRARY CODE 14617M: Andrew Morton <akpm@linux-foundation.org> 14618L: linux-kernel@vger.kernel.org 14619S: Supported 14620T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14621F: lib/* 14622 14623LICENSES and SPDX stuff 14624M: Thomas Gleixner <tglx@kernel.org> 14625M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14626L: linux-spdx@vger.kernel.org 14627S: Maintained 14628T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14629F: COPYING 14630F: Documentation/process/license-rules.rst 14631F: LICENSES/ 14632F: scripts/spdxcheck-test.sh 14633F: scripts/spdxcheck.py 14634F: scripts/spdxexclude 14635 14636LINEAR RANGES HELPERS 14637M: Mark Brown <broonie@kernel.org> 14638R: Matti Vaittinen <mazziesaccount@gmail.com> 14639F: include/linux/linear_range.h 14640F: lib/linear_ranges.c 14641F: lib/tests/test_linear_ranges.c 14642 14643LINUX FOR POWER MACINTOSH 14644L: linuxppc-dev@lists.ozlabs.org 14645S: Orphan 14646F: arch/powerpc/platforms/powermac/ 14647F: drivers/macintosh/ 14648X: drivers/macintosh/adb-iop.c 14649X: drivers/macintosh/via-macii.c 14650 14651LINUX FOR POWERPC (32-BIT AND 64-BIT) 14652M: Madhavan Srinivasan <maddy@linux.ibm.com> 14653M: Michael Ellerman <mpe@ellerman.id.au> 14654R: Nicholas Piggin <npiggin@gmail.com> 14655R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14656L: linuxppc-dev@lists.ozlabs.org 14657S: Supported 14658W: https://github.com/linuxppc/wiki/wiki 14659Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14660T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14661F: Documentation/ABI/stable/sysfs-firmware-opal-* 14662F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14663F: Documentation/devicetree/bindings/powerpc/ 14664F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14665F: Documentation/arch/powerpc/ 14666F: arch/powerpc/ 14667F: drivers/*/*/*pasemi* 14668F: drivers/*/*pasemi* 14669F: drivers/char/tpm/tpm_ibmvtpm* 14670F: drivers/crypto/nx/ 14671F: drivers/i2c/busses/i2c-opal.c 14672F: drivers/net/ethernet/ibm/ibmveth.* 14673F: drivers/net/ethernet/ibm/ibmvnic.* 14674F: drivers/pci/hotplug/pnv_php.c 14675F: drivers/pci/hotplug/rpa* 14676F: drivers/rtc/rtc-opal.c 14677F: drivers/scsi/ibmvscsi/ 14678F: drivers/tty/hvc/hvc_opal.c 14679F: drivers/watchdog/wdrtas.c 14680F: include/linux/papr_scm.h 14681F: include/uapi/linux/papr_pdsm.h 14682F: tools/testing/selftests/powerpc 14683N: /pmac 14684N: powermac 14685N: powernv 14686N: [^a-z0-9]ps3 14687N: pseries 14688 14689LINUX FOR POWERPC EMBEDDED MPC5XXX 14690M: Anatolij Gustschin <agust@denx.de> 14691L: linuxppc-dev@lists.ozlabs.org 14692S: Odd Fixes 14693F: arch/powerpc/platforms/512x/ 14694F: arch/powerpc/platforms/52xx/ 14695 14696LINUX FOR POWERPC EMBEDDED PPC4XX 14697L: linuxppc-dev@lists.ozlabs.org 14698S: Orphan 14699F: arch/powerpc/platforms/44x/ 14700 14701LINUX FOR POWERPC EMBEDDED PPC85XX 14702M: Scott Wood <oss@buserror.net> 14703L: linuxppc-dev@lists.ozlabs.org 14704S: Odd fixes 14705T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14706F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14707F: Documentation/devicetree/bindings/powerpc/fsl/ 14708F: arch/powerpc/platforms/85xx/ 14709 14710LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14711M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14712L: linuxppc-dev@lists.ozlabs.org 14713S: Maintained 14714F: arch/powerpc/platforms/8xx/ 14715F: arch/powerpc/platforms/83xx/ 14716 14717LINUX KERNEL DUMP TEST MODULE (LKDTM) 14718M: Kees Cook <kees@kernel.org> 14719S: Maintained 14720F: drivers/misc/lkdtm/* 14721F: tools/testing/selftests/lkdtm/* 14722 14723LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14724M: Alan Stern <stern@rowland.harvard.edu> 14725M: Andrea Parri <parri.andrea@gmail.com> 14726M: Will Deacon <will@kernel.org> 14727M: Peter Zijlstra <peterz@infradead.org> 14728M: Boqun Feng <boqun@kernel.org> 14729M: Nicholas Piggin <npiggin@gmail.com> 14730M: David Howells <dhowells@redhat.com> 14731M: Jade Alglave <j.alglave@ucl.ac.uk> 14732M: Luc Maranget <luc.maranget@inria.fr> 14733M: "Paul E. McKenney" <paulmck@kernel.org> 14734R: Akira Yokosawa <akiyks@gmail.com> 14735R: Daniel Lustig <dlustig@nvidia.com> 14736R: Joel Fernandes <joelagnelf@nvidia.com> 14737L: linux-kernel@vger.kernel.org 14738L: linux-arch@vger.kernel.org 14739L: lkmm@lists.linux.dev 14740S: Supported 14741T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14742F: Documentation/atomic_bitops.txt 14743F: Documentation/atomic_t.txt 14744F: Documentation/core-api/refcount-vs-atomic.rst 14745F: Documentation/dev-tools/lkmm/ 14746F: Documentation/litmus-tests/ 14747F: Documentation/memory-barriers.txt 14748F: tools/memory-model/ 14749 14750LINUX-NEXT TREE 14751M: Stephen Rothwell <sfr@canb.auug.org.au> 14752M: Mark Brown <broonie@kernel.org> 14753L: linux-next@vger.kernel.org 14754S: Supported 14755B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14756T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14757 14758LIS3LV02D ACCELEROMETER DRIVER 14759M: Eric Piel <eric.piel@tremplin-utc.net> 14760S: Maintained 14761F: Documentation/misc-devices/lis3lv02d.rst 14762F: drivers/misc/lis3lv02d/ 14763F: drivers/platform/x86/hp/hp_accel.c 14764 14765LIST KUNIT TEST 14766M: David Gow <davidgow@google.com> 14767L: linux-kselftest@vger.kernel.org 14768L: kunit-dev@googlegroups.com 14769S: Maintained 14770F: lib/tests/list-test.c 14771 14772LITEX PLATFORM 14773M: Karol Gugala <kgugala@antmicro.com> 14774M: Mateusz Holenko <mholenko@antmicro.com> 14775M: Gabriel Somlo <gsomlo@gmail.com> 14776M: Joel Stanley <joel@jms.id.au> 14777S: Maintained 14778F: Documentation/devicetree/bindings/*/litex,*.yaml 14779F: arch/openrisc/boot/dts/or1klitex.dts 14780F: drivers/mmc/host/litex_mmc.c 14781F: drivers/net/ethernet/litex/* 14782F: drivers/soc/litex/* 14783F: drivers/tty/serial/liteuart.c 14784F: include/linux/litex.h 14785N: litex 14786 14787LIVE PATCHING 14788M: Josh Poimboeuf <jpoimboe@kernel.org> 14789M: Jiri Kosina <jikos@kernel.org> 14790M: Miroslav Benes <mbenes@suse.cz> 14791M: Petr Mladek <pmladek@suse.com> 14792R: Joe Lawrence <joe.lawrence@redhat.com> 14793L: live-patching@vger.kernel.org 14794S: Maintained 14795T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14796F: Documentation/ABI/testing/sysfs-kernel-livepatch 14797F: Documentation/livepatch/ 14798F: arch/powerpc/include/asm/livepatch.h 14799F: include/linux/livepatch*.h 14800F: kernel/livepatch/ 14801F: kernel/module/livepatch.c 14802F: samples/livepatch/ 14803F: scripts/livepatch/ 14804F: tools/testing/selftests/livepatch/ 14805 14806LIVE UPDATE 14807M: Pasha Tatashin <pasha.tatashin@soleen.com> 14808M: Mike Rapoport <rppt@kernel.org> 14809R: Pratyush Yadav <pratyush@kernel.org> 14810L: linux-kernel@vger.kernel.org 14811S: Maintained 14812F: Documentation/core-api/liveupdate.rst 14813F: Documentation/mm/memfd_preservation.rst 14814F: Documentation/userspace-api/liveupdate.rst 14815F: include/linux/kho/abi/ 14816F: include/linux/liveupdate.h 14817F: include/linux/liveupdate/ 14818F: include/uapi/linux/liveupdate.h 14819F: kernel/liveupdate/ 14820F: lib/tests/liveupdate.c 14821F: mm/memfd_luo.c 14822F: tools/testing/selftests/liveupdate/ 14823 14824LLC (802.2) 14825L: netdev@vger.kernel.org 14826S: Odd fixes 14827F: include/linux/llc.h 14828F: include/net/llc* 14829F: include/uapi/linux/llc.h 14830F: net/llc/ 14831 14832LM73 HARDWARE MONITOR DRIVER 14833M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14834L: linux-hwmon@vger.kernel.org 14835S: Maintained 14836F: drivers/hwmon/lm73.c 14837 14838LM78 HARDWARE MONITOR DRIVER 14839M: Jean Delvare <jdelvare@suse.com> 14840L: linux-hwmon@vger.kernel.org 14841S: Maintained 14842F: Documentation/hwmon/lm78.rst 14843F: drivers/hwmon/lm78.c 14844 14845LM83 HARDWARE MONITOR DRIVER 14846M: Jean Delvare <jdelvare@suse.com> 14847L: linux-hwmon@vger.kernel.org 14848S: Maintained 14849F: Documentation/hwmon/lm83.rst 14850F: drivers/hwmon/lm83.c 14851 14852LM90 HARDWARE MONITOR DRIVER 14853M: Jean Delvare <jdelvare@suse.com> 14854L: linux-hwmon@vger.kernel.org 14855S: Maintained 14856F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14857F: Documentation/hwmon/lm90.rst 14858F: drivers/hwmon/lm90.c 14859F: include/dt-bindings/thermal/lm90.h 14860 14861LME2510 MEDIA DRIVER 14862M: Malcolm Priestley <tvboxspy@gmail.com> 14863L: linux-media@vger.kernel.org 14864S: Maintained 14865W: https://linuxtv.org 14866Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14867F: drivers/media/usb/dvb-usb-v2/lmedm04* 14868 14869LOADPIN SECURITY MODULE 14870M: Kees Cook <kees@kernel.org> 14871S: Supported 14872T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14873F: Documentation/admin-guide/LSM/LoadPin.rst 14874F: security/loadpin/ 14875 14876LOCKDOWN SECURITY MODULE 14877M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14878M: Xiu Jianfeng <xiujianfeng@huawei.com> 14879L: linux-security-module@vger.kernel.org 14880S: Maintained 14881T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14882F: security/lockdown/ 14883 14884LOCKING PRIMITIVES 14885M: Peter Zijlstra <peterz@infradead.org> 14886M: Ingo Molnar <mingo@redhat.com> 14887M: Will Deacon <will@kernel.org> 14888M: Boqun Feng <boqun@kernel.org> (LOCKDEP & RUST) 14889R: Waiman Long <longman@redhat.com> 14890L: linux-kernel@vger.kernel.org 14891S: Maintained 14892T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14893F: Documentation/locking/ 14894F: arch/*/include/asm/spinlock*.h 14895F: include/linux/local_lock*.h 14896F: include/linux/lockdep*.h 14897F: include/linux/mutex*.h 14898F: include/linux/rwlock*.h 14899F: include/linux/rwsem*.h 14900F: include/linux/seqlock.h 14901F: include/linux/spinlock*.h 14902F: kernel/locking/ 14903F: lib/locking*.[ch] 14904F: rust/helpers/mutex.c 14905F: rust/helpers/spinlock.c 14906F: rust/kernel/sync/lock.rs 14907F: rust/kernel/sync/lock/ 14908F: rust/kernel/sync/locked_by.rs 14909X: kernel/locking/locktorture.c 14910 14911LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14912M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14913L: linux-ntfs-dev@lists.sourceforge.net 14914S: Maintained 14915W: http://www.linux-ntfs.org/content/view/19/37/ 14916F: Documentation/admin-guide/ldm.rst 14917F: block/partitions/ldm.* 14918 14919LOGITECH HID GAMING KEYBOARDS 14920M: Hans de Goede <hansg@kernel.org> 14921L: linux-input@vger.kernel.org 14922S: Maintained 14923T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14924F: drivers/hid/hid-lg-g15.c 14925 14926LONTIUM LT8912B MIPI TO HDMI BRIDGE 14927M: Adrien Grassein <adrien.grassein@gmail.com> 14928S: Maintained 14929F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14930F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14931 14932LOONGARCH 14933M: Huacai Chen <chenhuacai@kernel.org> 14934R: WANG Xuerui <kernel@xen0n.name> 14935L: loongarch@lists.linux.dev 14936S: Maintained 14937T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14938F: Documentation/arch/loongarch/ 14939F: Documentation/translations/zh_CN/arch/loongarch/ 14940F: arch/loongarch/ 14941F: drivers/*/*loongarch* 14942F: drivers/cpufreq/loongson3_cpufreq.c 14943 14944LOONGSON GPIO DRIVER 14945M: Yinbo Zhu <zhuyinbo@loongson.cn> 14946L: linux-gpio@vger.kernel.org 14947S: Maintained 14948F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14949F: drivers/gpio/gpio-loongson-64bit.c 14950 14951LOONGSON-2 APB DMA DRIVER 14952M: Binbin Zhou <zhoubinbin@loongson.cn> 14953L: dmaengine@vger.kernel.org 14954S: Maintained 14955F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14956F: drivers/dma/loongson2-apb-dma.c 14957 14958LOONGSON LS2X I2C DRIVER 14959M: Binbin Zhou <zhoubinbin@loongson.cn> 14960L: linux-i2c@vger.kernel.org 14961S: Maintained 14962F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14963F: drivers/i2c/busses/i2c-ls2x.c 14964 14965LOONGSON PWM DRIVER 14966M: Binbin Zhou <zhoubinbin@loongson.cn> 14967L: linux-pwm@vger.kernel.org 14968S: Maintained 14969F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14970F: drivers/pwm/pwm-loongson.c 14971 14972LOONGSON SECURITY ENGINE DRIVERS 14973M: Qunqin Zhao <zhaoqunqin@loongson.cn> 14974L: linux-crypto@vger.kernel.org 14975S: Maintained 14976F: drivers/char/tpm/tpm_loongson.c 14977F: drivers/crypto/loongson/ 14978F: drivers/mfd/loongson-se.c 14979F: include/linux/mfd/loongson-se.h 14980 14981LOONGSON-2 SOC SERIES CLOCK DRIVER 14982M: Yinbo Zhu <zhuyinbo@loongson.cn> 14983L: linux-clk@vger.kernel.org 14984S: Maintained 14985F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14986F: drivers/clk/clk-loongson2.c 14987F: include/dt-bindings/clock/loongson,ls2k-clk.h 14988 14989LOONGSON SPI DRIVER 14990M: Yinbo Zhu <zhuyinbo@loongson.cn> 14991L: linux-spi@vger.kernel.org 14992S: Maintained 14993F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14994F: drivers/spi/spi-loongson-core.c 14995F: drivers/spi/spi-loongson-pci.c 14996F: drivers/spi/spi-loongson-plat.c 14997F: drivers/spi/spi-loongson.h 14998 14999LOONGSON-2 SOC SERIES GUTS DRIVER 15000M: Yinbo Zhu <zhuyinbo@loongson.cn> 15001L: loongarch@lists.linux.dev 15002S: Maintained 15003F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 15004F: drivers/soc/loongson/loongson2_guts.c 15005 15006LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 15007M: Binbin Zhou <zhoubinbin@loongson.cn> 15008L: linux-mmc@vger.kernel.org 15009S: Maintained 15010F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 15011F: drivers/mmc/host/loongson2-mmc.c 15012 15013LOONGSON-2 SOC SERIES PM DRIVER 15014M: Yinbo Zhu <zhuyinbo@loongson.cn> 15015L: linux-pm@vger.kernel.org 15016S: Maintained 15017F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 15018F: drivers/soc/loongson/loongson2_pm.c 15019 15020LOONGSON-2 SOC SERIES PINCTRL DRIVER 15021M: zhanghongchen <zhanghongchen@loongson.cn> 15022M: Yinbo Zhu <zhuyinbo@loongson.cn> 15023L: linux-gpio@vger.kernel.org 15024S: Maintained 15025F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 15026F: drivers/pinctrl/pinctrl-loongson2.c 15027 15028LOONGSON-2 SOC SERIES THERMAL DRIVER 15029M: zhanghongchen <zhanghongchen@loongson.cn> 15030M: Yinbo Zhu <zhuyinbo@loongson.cn> 15031L: linux-pm@vger.kernel.org 15032S: Maintained 15033F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 15034F: drivers/thermal/loongson2_thermal.c 15035 15036LOONGSON-2K Board Management Controller (BMC) DRIVER 15037M: Binbin Zhou <zhoubinbin@loongson.cn> 15038M: Chong Qiao <qiaochong@loongson.cn> 15039S: Maintained 15040F: drivers/char/ipmi/ipmi_si_ls2k.c 15041F: drivers/mfd/ls2k-bmc-core.c 15042 15043LOONGSON EDAC DRIVER 15044M: Zhao Qunqin <zhaoqunqin@loongson.cn> 15045L: linux-edac@vger.kernel.org 15046S: Maintained 15047F: drivers/edac/loongson_edac.c 15048 15049LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 15050M: Sathya Prakash <sathya.prakash@broadcom.com> 15051M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 15052M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 15053M: Ranjan Kumar <ranjan.kumar@broadcom.com> 15054L: MPT-FusionLinux.pdl@broadcom.com 15055L: linux-scsi@vger.kernel.org 15056S: Supported 15057W: http://www.avagotech.com/support/ 15058F: drivers/message/fusion/ 15059F: drivers/scsi/mpt3sas/ 15060 15061LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 15062M: Matthew Wilcox <willy@infradead.org> 15063L: linux-scsi@vger.kernel.org 15064S: Maintained 15065F: drivers/scsi/sym53c8xx_2/ 15066 15067LT3074 HARDWARE MONITOR DRIVER 15068M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 15069L: linux-hwmon@vger.kernel.org 15070S: Supported 15071W: https://ez.analog.com/linux-software-drivers 15072F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 15073F: Documentation/hwmon/lt3074.rst 15074F: drivers/hwmon/pmbus/lt3074.c 15075 15076LTC1660 DAC DRIVER 15077M: Marcus Folkesson <marcus.folkesson@gmail.com> 15078L: linux-iio@vger.kernel.org 15079S: Maintained 15080F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 15081F: drivers/iio/dac/ltc1660.c 15082 15083LTC2664 IIO DAC DRIVER 15084M: Michael Hennerich <michael.hennerich@analog.com> 15085M: Kim Seer Paller <kimseer.paller@analog.com> 15086L: linux-iio@vger.kernel.org 15087S: Supported 15088W: https://ez.analog.com/linux-software-drivers 15089F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 15090F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 15091F: drivers/iio/dac/ltc2664.c 15092 15093LTC2688 IIO DAC DRIVER 15094M: Nuno Sá <nuno.sa@analog.com> 15095L: linux-iio@vger.kernel.org 15096S: Supported 15097W: https://ez.analog.com/linux-software-drivers 15098F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 15099F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 15100F: drivers/iio/dac/ltc2688.c 15101 15102LTC2947 HARDWARE MONITOR DRIVER 15103M: Nuno Sá <nuno.sa@analog.com> 15104L: linux-hwmon@vger.kernel.org 15105S: Supported 15106W: https://ez.analog.com/linux-software-drivers 15107F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 15108F: drivers/hwmon/ltc2947-core.c 15109F: drivers/hwmon/ltc2947-i2c.c 15110F: drivers/hwmon/ltc2947-spi.c 15111F: drivers/hwmon/ltc2947.h 15112 15113LTC2991 HARDWARE MONITOR DRIVER 15114M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15115L: linux-hwmon@vger.kernel.org 15116S: Supported 15117W: https://ez.analog.com/linux-software-drivers 15118F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 15119F: drivers/hwmon/ltc2991.c 15120 15121LTC2983 IIO TEMPERATURE DRIVER 15122M: Nuno Sá <nuno.sa@analog.com> 15123L: linux-iio@vger.kernel.org 15124S: Supported 15125W: https://ez.analog.com/linux-software-drivers 15126F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 15127F: drivers/iio/temperature/ltc2983.c 15128 15129LTC4282 HARDWARE MONITOR DRIVER 15130M: Nuno Sa <nuno.sa@analog.com> 15131L: linux-hwmon@vger.kernel.org 15132S: Supported 15133F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 15134F: Documentation/hwmon/ltc4282.rst 15135F: drivers/hwmon/ltc4282.c 15136 15137LTC4286 HARDWARE MONITOR DRIVER 15138M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 15139L: linux-hwmon@vger.kernel.org 15140S: Maintained 15141F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 15142F: Documentation/hwmon/ltc4286.rst 15143F: drivers/hwmon/pmbus/ltc4286.c 15144 15145LTC4306 I2C MULTIPLEXER DRIVER 15146M: Michael Hennerich <michael.hennerich@analog.com> 15147L: linux-i2c@vger.kernel.org 15148S: Supported 15149W: https://ez.analog.com/linux-software-drivers 15150F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 15151F: drivers/i2c/muxes/i2c-mux-ltc4306.c 15152 15153LTP (Linux Test Project) 15154M: Andrea Cervesato <andrea.cervesato@suse.com> 15155M: Cyril Hrubis <chrubis@suse.cz> 15156M: Jan Stancek <jstancek@redhat.com> 15157M: Petr Vorel <pvorel@suse.cz> 15158M: Li Wang <liwang@redhat.com> 15159M: Yang Xu <xuyang2018.jy@fujitsu.com> 15160M: Xiao Yang <yangx.jy@fujitsu.com> 15161L: ltp@lists.linux.it (subscribers-only) 15162S: Maintained 15163W: https://linux-test-project.readthedocs.io/ 15164T: git https://github.com/linux-test-project/ltp.git 15165 15166LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 15167M: Anshul Dalal <anshulusr@gmail.com> 15168L: linux-iio@vger.kernel.org 15169S: Maintained 15170F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15171F: drivers/iio/light/ltr390.c 15172 15173LYNX 28G SERDES PHY DRIVER 15174M: Ioana Ciornei <ioana.ciornei@nxp.com> 15175L: netdev@vger.kernel.org 15176S: Supported 15177F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15178F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15179 15180LYNX PCS MODULE 15181M: Ioana Ciornei <ioana.ciornei@nxp.com> 15182L: netdev@vger.kernel.org 15183S: Supported 15184F: drivers/net/pcs/pcs-lynx.c 15185F: include/linux/pcs-lynx.h 15186 15187M68K ARCHITECTURE 15188M: Geert Uytterhoeven <geert@linux-m68k.org> 15189L: linux-m68k@lists.linux-m68k.org 15190S: Maintained 15191W: http://www.linux-m68k.org/ 15192T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15193F: arch/m68k/ 15194F: drivers/zorro/ 15195 15196M68K ON APPLE MACINTOSH 15197M: Joshua Thompson <funaho@jurai.org> 15198L: linux-m68k@lists.linux-m68k.org 15199S: Maintained 15200W: http://www.mac.linux-m68k.org/ 15201F: arch/m68k/mac/ 15202F: drivers/macintosh/adb-iop.c 15203F: drivers/macintosh/via-macii.c 15204 15205M68K ON HP9000/300 15206M: Philip Blundell <philb@gnu.org> 15207S: Maintained 15208W: http://www.tazenda.demon.co.uk/phil/linux-hp 15209F: arch/m68k/hp300/ 15210 15211M88DS3103 MEDIA DRIVER 15212L: linux-media@vger.kernel.org 15213S: Orphan 15214W: https://linuxtv.org 15215Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15216F: drivers/media/dvb-frontends/m88ds3103* 15217 15218M88RS2000 MEDIA DRIVER 15219M: Malcolm Priestley <tvboxspy@gmail.com> 15220L: linux-media@vger.kernel.org 15221S: Maintained 15222W: https://linuxtv.org 15223Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15224F: drivers/media/dvb-frontends/m88rs2000* 15225 15226MA901 MASTERKIT USB FM RADIO DRIVER 15227M: Alexey Klimov <alexey.klimov@linaro.org> 15228L: linux-media@vger.kernel.org 15229S: Maintained 15230T: git git://linuxtv.org/media.git 15231F: drivers/media/radio/radio-ma901.c 15232 15233MAC80211 15234M: Johannes Berg <johannes@sipsolutions.net> 15235L: linux-wireless@vger.kernel.org 15236S: Maintained 15237W: https://wireless.wiki.kernel.org/ 15238Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15239T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15240T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15241F: Documentation/networking/mac80211-injection.rst 15242F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15243F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 15244F: include/net/mac80211.h 15245F: net/mac80211/ 15246 15247MAILBOX API 15248M: Jassi Brar <jassisinghbrar@gmail.com> 15249L: linux-kernel@vger.kernel.org 15250S: Maintained 15251T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15252F: Documentation/devicetree/bindings/mailbox/ 15253F: drivers/mailbox/ 15254F: include/dt-bindings/mailbox/ 15255F: include/linux/mailbox_client.h 15256F: include/linux/mailbox_controller.h 15257 15258MAILBOX ARM MHUv2 15259M: Viresh Kumar <viresh.kumar@linaro.org> 15260M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15261L: linux-kernel@vger.kernel.org 15262S: Maintained 15263F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15264F: drivers/mailbox/arm_mhuv2.c 15265F: include/linux/mailbox/arm_mhuv2_message.h 15266 15267MAILBOX ARM MHUv3 15268M: Sudeep Holla <sudeep.holla@kernel.org> 15269M: Cristian Marussi <cristian.marussi@arm.com> 15270L: linux-kernel@vger.kernel.org 15271L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15272S: Maintained 15273F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15274F: drivers/mailbox/arm_mhuv3.c 15275 15276MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15277M: Alejandro Colomar <alx@kernel.org> 15278L: linux-man@vger.kernel.org 15279S: Maintained 15280W: http://www.kernel.org/doc/man-pages 15281T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15282T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15283 15284MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15285M: Jeremy Kerr <jk@codeconstruct.com.au> 15286M: Matt Johnston <matt@codeconstruct.com.au> 15287L: netdev@vger.kernel.org 15288S: Maintained 15289F: Documentation/networking/mctp.rst 15290F: drivers/net/mctp/ 15291F: include/linux/usb/mctp-usb.h 15292F: include/net/mctp.h 15293F: include/net/mctpdevice.h 15294F: include/net/netns/mctp.h 15295F: net/mctp/ 15296 15297MAPLE TREE 15298M: Liam R. Howlett <Liam.Howlett@oracle.com> 15299R: Alice Ryhl <aliceryhl@google.com> 15300R: Andrew Ballance <andrewjballance@gmail.com> 15301L: maple-tree@lists.infradead.org 15302L: linux-mm@kvack.org 15303S: Supported 15304F: Documentation/core-api/maple_tree.rst 15305F: include/linux/maple_tree.h 15306F: include/trace/events/maple_tree.h 15307F: lib/maple_tree.c 15308F: lib/test_maple_tree.c 15309F: rust/helpers/maple_tree.c 15310F: rust/kernel/maple_tree.rs 15311F: tools/testing/radix-tree/maple.c 15312F: tools/testing/shared/linux/maple_tree.h 15313 15314MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15315M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15316L: linux-mips@vger.kernel.org 15317S: Maintained 15318F: arch/mips/boot/dts/img/pistachio* 15319 15320MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15321M: Andrew Lunn <andrew@lunn.ch> 15322L: netdev@vger.kernel.org 15323S: Maintained 15324F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15325F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15326F: Documentation/networking/devlink/mv88e6xxx.rst 15327F: drivers/net/dsa/mv88e6xxx/ 15328F: include/linux/dsa/mv88e6xxx.h 15329F: include/linux/platform_data/mv88e6xxx.h 15330 15331MARVELL 88PM886 PMIC DRIVER 15332M: Karel Balej <balejk@matfyz.cz> 15333S: Maintained 15334F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15335F: drivers/input/misc/88pm886-onkey.c 15336F: drivers/mfd/88pm886.c 15337F: drivers/regulator/88pm886-regulator.c 15338F: drivers/rtc/rtc-88pm886.c 15339F: include/linux/mfd/88pm886.h 15340 15341MARVELL 88PM886 PMIC GPADC DRIVER 15342M: Duje Mihanović <duje@dujemihanovic.xyz> 15343S: Maintained 15344F: drivers/iio/adc/88pm886-gpadc.c 15345 15346MARVELL ARMADA 3700 PHY DRIVERS 15347M: Miquel Raynal <miquel.raynal@bootlin.com> 15348S: Maintained 15349F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15350F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15351F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15352F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15353 15354MARVELL ARMADA 3700 SERIAL DRIVER 15355M: Pali Rohár <pali@kernel.org> 15356S: Maintained 15357F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15358F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15359F: drivers/tty/serial/mvebu-uart.c 15360 15361MARVELL ARMADA DRM SUPPORT 15362M: Russell King <linux@armlinux.org.uk> 15363S: Maintained 15364T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15365T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15366F: Documentation/devicetree/bindings/display/armada/ 15367F: drivers/gpu/drm/armada/ 15368F: include/uapi/drm/armada_drm.h 15369 15370MARVELL CRYPTO DRIVER 15371M: Srujana Challa <schalla@marvell.com> 15372M: Bharat Bhushan <bbhushan2@marvell.com> 15373L: linux-crypto@vger.kernel.org 15374S: Maintained 15375F: drivers/crypto/marvell/ 15376F: include/linux/soc/marvell/octeontx2/ 15377 15378MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15379M: Mirko Lindner <mlindner@marvell.com> 15380M: Stephen Hemminger <stephen@networkplumber.org> 15381L: netdev@vger.kernel.org 15382S: Odd fixes 15383F: drivers/net/ethernet/marvell/sk* 15384 15385MARVELL LIBERTAS WIRELESS DRIVER 15386L: linux-wireless@vger.kernel.org 15387L: libertas-dev@lists.infradead.org 15388S: Orphan 15389F: drivers/net/wireless/marvell/libertas/ 15390F: drivers/net/wireless/marvell/libertas_tf/ 15391 15392MARVELL MACCHIATOBIN SUPPORT 15393M: Russell King <linux@armlinux.org.uk> 15394L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15395S: Maintained 15396F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15397 15398MARVELL MV643XX ETHERNET DRIVER 15399M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15400L: netdev@vger.kernel.org 15401S: Maintained 15402F: drivers/net/ethernet/marvell/mv643xx_eth.* 15403 15404MARVELL MV88X3310 PHY DRIVER 15405M: Russell King <linux@armlinux.org.uk> 15406M: Marek Behún <kabel@kernel.org> 15407L: netdev@vger.kernel.org 15408S: Maintained 15409F: drivers/net/phy/marvell10g.c 15410 15411MARVELL MVEBU THERMAL DRIVER 15412M: Miquel Raynal <miquel.raynal@bootlin.com> 15413S: Maintained 15414F: drivers/thermal/armada_thermal.c 15415 15416MARVELL MVNETA ETHERNET DRIVER 15417M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15418L: netdev@vger.kernel.org 15419S: Maintained 15420F: drivers/net/ethernet/marvell/mvneta* 15421 15422MARVELL MVPP2 ETHERNET DRIVER 15423M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15424M: Russell King <linux@armlinux.org.uk> 15425L: netdev@vger.kernel.org 15426S: Maintained 15427F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15428F: drivers/net/ethernet/marvell/mvpp2/ 15429 15430MARVELL MWIFIEX WIRELESS DRIVER 15431M: Brian Norris <briannorris@chromium.org> 15432R: Francesco Dolcini <francesco@dolcini.it> 15433L: linux-wireless@vger.kernel.org 15434S: Odd Fixes 15435F: drivers/net/wireless/marvell/mwifiex/ 15436 15437MARVELL MWL8K WIRELESS DRIVER 15438L: linux-wireless@vger.kernel.org 15439S: Orphan 15440F: drivers/net/wireless/marvell/mwl8k.c 15441 15442MARVELL NAND CONTROLLER DRIVER 15443M: Miquel Raynal <miquel.raynal@bootlin.com> 15444L: linux-mtd@lists.infradead.org 15445S: Maintained 15446F: drivers/mtd/nand/raw/marvell_nand.c 15447 15448MARVELL OCTEON ENDPOINT DRIVER 15449M: Veerasenareddy Burru <vburru@marvell.com> 15450M: Sathesh Edara <sedara@marvell.com> 15451L: netdev@vger.kernel.org 15452S: Maintained 15453F: drivers/net/ethernet/marvell/octeon_ep 15454 15455MARVELL OCTEON ENDPOINT VF DRIVER 15456M: Veerasenareddy Burru <vburru@marvell.com> 15457M: Sathesh Edara <sedara@marvell.com> 15458M: Shinas Rasheed <srasheed@marvell.com> 15459M: Satananda Burla <sburla@marvell.com> 15460L: netdev@vger.kernel.org 15461S: Maintained 15462F: drivers/net/ethernet/marvell/octeon_ep_vf 15463 15464MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15465M: Sunil Goutham <sgoutham@marvell.com> 15466M: Geetha sowjanya <gakula@marvell.com> 15467M: Subbaraya Sundeep <sbhatta@marvell.com> 15468M: hariprasad <hkelam@marvell.com> 15469M: Bharat Bhushan <bbhushan2@marvell.com> 15470L: netdev@vger.kernel.org 15471S: Maintained 15472F: drivers/net/ethernet/marvell/octeontx2/nic/ 15473F: include/linux/soc/marvell/octeontx2/ 15474 15475MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15476M: Sunil Goutham <sgoutham@marvell.com> 15477M: Linu Cherian <lcherian@marvell.com> 15478M: Geetha sowjanya <gakula@marvell.com> 15479M: Jerin Jacob <jerinj@marvell.com> 15480M: hariprasad <hkelam@marvell.com> 15481M: Subbaraya Sundeep <sbhatta@marvell.com> 15482L: netdev@vger.kernel.org 15483S: Maintained 15484F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15485F: drivers/net/ethernet/marvell/octeontx2/af/ 15486 15487MARVELL PEM PMU DRIVER 15488M: Linu Cherian <lcherian@marvell.com> 15489M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15490S: Supported 15491F: drivers/perf/marvell_pem_pmu.c 15492 15493MARVELL PRESTERA ETHERNET SWITCH DRIVER 15494M: Taras Chornyi <taras.chornyi@plvision.eu> 15495S: Supported 15496W: https://github.com/Marvell-switching/switchdev-prestera 15497F: drivers/net/ethernet/marvell/prestera/ 15498 15499MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15500M: Nicolas Pitre <nico@fluxnic.net> 15501S: Odd Fixes 15502F: drivers/mmc/host/mvsdio.* 15503 15504MARVELL USB MDIO CONTROLLER DRIVER 15505M: Tobias Waldekranz <tobias@waldekranz.com> 15506L: netdev@vger.kernel.org 15507S: Maintained 15508F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15509F: drivers/net/mdio/mdio-mvusb.c 15510 15511MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15512M: Hu Ziji <huziji@marvell.com> 15513L: linux-mmc@vger.kernel.org 15514S: Supported 15515F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15516F: drivers/mmc/host/sdhci-xenon* 15517 15518MARVELL OCTEON CN10K DPI DRIVER 15519M: Vamsi Attunuru <vattunuru@marvell.com> 15520S: Supported 15521F: drivers/misc/mrvl_cn10k_dpi.c 15522 15523MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15524R: schalla@marvell.com 15525R: vattunuru@marvell.com 15526F: drivers/vdpa/octeon_ep/ 15527 15528MARVELL OCTEON HOTPLUG DRIVER 15529R: Shijith Thotton <sthotton@marvell.com> 15530R: Vamsi Attunuru <vattunuru@marvell.com> 15531S: Supported 15532F: drivers/pci/hotplug/octep_hp.c 15533 15534MATROX FRAMEBUFFER DRIVER 15535L: linux-fbdev@vger.kernel.org 15536S: Orphan 15537F: drivers/video/fbdev/matrox/matroxfb_* 15538F: include/uapi/linux/matroxfb.h 15539 15540MAX14001/MAX14002 IIO ADC DRIVER 15541M: Kim Seer Paller <kimseer.paller@analog.com> 15542M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15543L: linux-iio@vger.kernel.org 15544S: Maintained 15545W: https://ez.analog.com/linux-software-drivers 15546F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15547F: drivers/iio/adc/max14001.c 15548 15549MAX15301 DRIVER 15550M: Daniel Nilsson <daniel.nilsson@flex.com> 15551L: linux-hwmon@vger.kernel.org 15552S: Maintained 15553F: Documentation/hwmon/max15301.rst 15554F: drivers/hwmon/pmbus/max15301.c 15555 15556MAX17616 HARDWARE MONITOR DRIVER 15557M: Kim Seer Paller <kimseer.paller@analog.com> 15558L: linux-hwmon@vger.kernel.org 15559S: Supported 15560W: https://ez.analog.com/linux-software-drivers 15561F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15562F: Documentation/hwmon/max17616.rst 15563F: drivers/hwmon/pmbus/max17616.c 15564 15565MAX2175 SDR TUNER DRIVER 15566M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15567L: linux-media@vger.kernel.org 15568S: Maintained 15569T: git git://linuxtv.org/media.git 15570F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15571F: Documentation/userspace-api/media/drivers/max2175.rst 15572F: drivers/media/i2c/max2175* 15573F: include/uapi/linux/max2175.h 15574 15575MAX31335 RTC DRIVER 15576M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15577L: linux-rtc@vger.kernel.org 15578S: Supported 15579W: https://ez.analog.com/linux-software-drivers 15580F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15581F: drivers/rtc/rtc-max31335.c 15582 15583MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15584L: linux-hwmon@vger.kernel.org 15585S: Orphan 15586F: Documentation/hwmon/max6650.rst 15587F: drivers/hwmon/max6650.c 15588 15589MAX9286 QUAD GMSL DESERIALIZER DRIVER 15590M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15591M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15592M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15593M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15594L: linux-media@vger.kernel.org 15595S: Maintained 15596F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15597F: drivers/media/i2c/max9286.c 15598 15599MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15600M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15601L: linux-media@vger.kernel.org 15602S: Maintained 15603F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15604F: drivers/staging/media/max96712/max96712.c 15605 15606MAX96714 GMSL2 DESERIALIZER DRIVER 15607M: Julien Massot <julien.massot@collabora.com> 15608L: linux-media@vger.kernel.org 15609S: Maintained 15610F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15611F: drivers/media/i2c/max96714.c 15612 15613MAX96717 GMSL2 SERIALIZER DRIVER 15614M: Julien Massot <julien.massot@collabora.com> 15615L: linux-media@vger.kernel.org 15616S: Maintained 15617F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15618F: drivers/media/i2c/max96717.c 15619 15620MAX9860 MONO AUDIO VOICE CODEC DRIVER 15621M: Peter Rosin <peda@axentia.se> 15622L: linux-sound@vger.kernel.org 15623S: Maintained 15624F: Documentation/devicetree/bindings/sound/max9860.txt 15625F: sound/soc/codecs/max9860.* 15626 15627MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15628M: Andreas Klinger <ak@it-klinger.de> 15629L: linux-iio@vger.kernel.org 15630S: Maintained 15631F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15632F: drivers/iio/proximity/mb1232.c 15633 15634MAXIM MAX11205 DRIVER 15635M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15636L: linux-iio@vger.kernel.org 15637S: Supported 15638W: https://ez.analog.com/linux-software-drivers 15639F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15640F: drivers/iio/adc/max11205.c 15641 15642MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15643R: Iskren Chernev <iskren.chernev@gmail.com> 15644R: Krzysztof Kozlowski <krzk@kernel.org> 15645R: Marek Szyprowski <m.szyprowski@samsung.com> 15646R: Matheus Castello <matheus@castello.eng.br> 15647L: linux-pm@vger.kernel.org 15648S: Maintained 15649F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15650F: drivers/power/supply/max17040_battery.c 15651 15652MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15653R: Hans de Goede <hansg@kernel.org> 15654R: Krzysztof Kozlowski <krzk@kernel.org> 15655R: Marek Szyprowski <m.szyprowski@samsung.com> 15656R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15657R: Purism Kernel Team <kernel@puri.sm> 15658L: linux-pm@vger.kernel.org 15659S: Maintained 15660F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15661F: drivers/power/supply/max17042_battery.c 15662 15663MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15664M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15665L: linux-kernel@vger.kernel.org 15666S: Maintained 15667F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15668F: drivers/regulator/max20086-regulator.c 15669 15670MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15671M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15672L: linux-iio@vger.kernel.org 15673S: Supported 15674F: drivers/iio/temperature/max30208.c 15675 15676MAXIM MAX7360 KEYPAD LED MFD DRIVER 15677M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15678S: Maintained 15679F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15680F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15681F: drivers/gpio/gpio-max7360.c 15682F: drivers/input/keyboard/max7360-keypad.c 15683F: drivers/input/misc/max7360-rotary.c 15684F: drivers/mfd/max7360.c 15685F: drivers/pinctrl/pinctrl-max7360.c 15686F: drivers/pwm/pwm-max7360.c 15687F: include/linux/mfd/max7360.h 15688 15689MAXIM MAX77650 PMIC MFD DRIVER 15690M: Bartosz Golaszewski <brgl@kernel.org> 15691L: linux-kernel@vger.kernel.org 15692S: Maintained 15693F: Documentation/devicetree/bindings/*/*max77650.yaml 15694F: Documentation/devicetree/bindings/*/max77650*.yaml 15695F: drivers/gpio/gpio-max77650.c 15696F: drivers/input/misc/max77650-onkey.c 15697F: drivers/leds/leds-max77650.c 15698F: drivers/mfd/max77650.c 15699F: drivers/power/supply/max77650-charger.c 15700F: drivers/regulator/max77650-regulator.c 15701F: include/linux/mfd/max77650.h 15702 15703MAXIM MAX77714 PMIC MFD DRIVER 15704M: Luca Ceresoli <luca@lucaceresoli.net> 15705S: Maintained 15706F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15707F: drivers/mfd/max77714.c 15708F: include/linux/mfd/max77714.h 15709 15710MAXIM MAX77759 PMIC MFD DRIVER 15711M: André Draszik <andre.draszik@linaro.org> 15712L: linux-kernel@vger.kernel.org 15713S: Maintained 15714F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15715F: drivers/gpio/gpio-max77759.c 15716F: drivers/mfd/max77759.c 15717F: drivers/nvmem/max77759-nvmem.c 15718F: include/linux/mfd/max77759.h 15719 15720MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15721M: Javier Martinez Canillas <javier@dowhile0.org> 15722L: linux-kernel@vger.kernel.org 15723S: Supported 15724F: Documentation/devicetree/bindings/*/*max77802.yaml 15725F: drivers/regulator/max77802-regulator.c 15726F: include/dt-bindings/*/*max77802.h 15727 15728MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 15729M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 15730L: linux-kernel@vger.kernel.org 15731S: Maintained 15732F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 15733F: drivers/regulator/max77838-regulator.c 15734 15735MAXIM MAX77976 BATTERY CHARGER 15736M: Luca Ceresoli <luca@lucaceresoli.net> 15737S: Supported 15738F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15739F: drivers/power/supply/max77976_charger.c 15740 15741MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15742M: Krzysztof Kozlowski <krzk@kernel.org> 15743L: linux-pm@vger.kernel.org 15744S: Maintained 15745B: mailto:linux-samsung-soc@vger.kernel.org 15746F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15747F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15748F: drivers/power/supply/max14577_charger.c 15749F: drivers/power/supply/max77693_charger.c 15750 15751MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15752M: Chanwoo Choi <cw00.choi@samsung.com> 15753M: Krzysztof Kozlowski <krzk@kernel.org> 15754L: linux-kernel@vger.kernel.org 15755S: Maintained 15756B: mailto:linux-samsung-soc@vger.kernel.org 15757F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15758F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15759F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15760F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15761F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15762F: drivers/leds/leds-max77705.c 15763F: drivers/*/*max77843.c 15764F: drivers/*/max14577*.c 15765F: drivers/*/max77686*.c 15766F: drivers/*/max77693*.c 15767F: drivers/*/max77705*.c 15768F: drivers/clk/clk-max77686.c 15769F: drivers/extcon/extcon-max14577.c 15770F: drivers/extcon/extcon-max77693.c 15771F: drivers/rtc/rtc-max77686.c 15772F: include/linux/mfd/max14577*.h 15773F: include/linux/mfd/max77686*.h 15774F: include/linux/mfd/max77693*.h 15775F: include/linux/mfd/max77705*.h 15776 15777MAXIRADIO FM RADIO RECEIVER DRIVER 15778M: Hans Verkuil <hverkuil@kernel.org> 15779L: linux-media@vger.kernel.org 15780S: Maintained 15781W: https://linuxtv.org 15782T: git git://linuxtv.org/media.git 15783F: drivers/media/radio/radio-maxiradio* 15784 15785MAXLINEAR ETHERNET PHY DRIVER 15786M: Xu Liang <lxu@maxlinear.com> 15787L: netdev@vger.kernel.org 15788S: Supported 15789F: drivers/net/phy/mxl-86110.c 15790F: drivers/net/phy/mxl-gpy.c 15791 15792MAXLINEAR MXL862XX SWITCH DRIVER 15793M: Daniel Golle <daniel@makrotopia.org> 15794L: netdev@vger.kernel.org 15795S: Maintained 15796F: Documentation/devicetree/bindings/net/dsa/maxlinear,mxl862xx.yaml 15797F: drivers/net/dsa/mxl862xx/ 15798F: net/dsa/tag_mxl862xx.c 15799 15800MCAN DEVICE DRIVER 15801M: Markus Schneider-Pargmann <msp@baylibre.com> 15802L: linux-can@vger.kernel.org 15803S: Maintained 15804F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15805F: drivers/net/can/m_can/ 15806 15807MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15808R: Yasushi SHOJI <yashi@spacecubics.com> 15809L: linux-can@vger.kernel.org 15810S: Maintained 15811F: drivers/net/can/usb/mcba_usb.c 15812 15813MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15814M: Rishi Gupta <gupt21@gmail.com> 15815L: linux-i2c@vger.kernel.org 15816L: linux-input@vger.kernel.org 15817S: Maintained 15818F: drivers/hid/hid-mcp2221.c 15819 15820MCP251XFD SPI-CAN NETWORK DRIVER 15821M: Marc Kleine-Budde <mkl@pengutronix.de> 15822M: Manivannan Sadhasivam <mani@kernel.org> 15823R: Thomas Kopp <thomas.kopp@microchip.com> 15824L: linux-can@vger.kernel.org 15825S: Maintained 15826F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15827F: drivers/net/can/spi/mcp251xfd/ 15828 15829MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15830M: Peter Rosin <peda@axentia.se> 15831L: linux-iio@vger.kernel.org 15832S: Maintained 15833F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15834F: drivers/iio/potentiometer/mcp4018.c 15835F: drivers/iio/potentiometer/mcp4531.c 15836 15837MCP47FEB02 MICROCHIP DAC DRIVER 15838M: Ariana Lazar <ariana.lazar@microchip.com> 15839L: linux-iio@vger.kernel.org 15840S: Supported 15841F: Documentation/devicetree/bindings/iio/dac/microchip,mcp47feb02.yaml 15842F: drivers/iio/dac/mcp47feb02.c 15843 15844MCP4821 DAC DRIVER 15845M: Anshul Dalal <anshulusr@gmail.com> 15846L: linux-iio@vger.kernel.org 15847S: Maintained 15848F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15849F: drivers/iio/dac/mcp4821.c 15850 15851MCR20A IEEE-802.15.4 RADIO DRIVER 15852M: Stefan Schmidt <stefan@datenfreihafen.org> 15853L: linux-wpan@vger.kernel.org 15854S: Odd Fixes 15855W: https://github.com/xueliu/mcr20a-linux 15856F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15857F: drivers/net/ieee802154/mcr20a.c 15858F: drivers/net/ieee802154/mcr20a.h 15859 15860MDIO REGMAP DRIVER 15861M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15862L: netdev@vger.kernel.org 15863S: Maintained 15864F: drivers/net/mdio/mdio-regmap.c 15865F: include/linux/mdio/mdio-regmap.h 15866 15867MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15868M: William Breathitt Gray <wbg@kernel.org> 15869L: linux-iio@vger.kernel.org 15870S: Maintained 15871F: drivers/iio/dac/cio-dac.c 15872 15873MEDIA CONTROLLER FRAMEWORK 15874M: Sakari Ailus <sakari.ailus@linux.intel.com> 15875M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15876L: linux-media@vger.kernel.org 15877S: Supported 15878W: https://www.linuxtv.org 15879T: git git://linuxtv.org/media.git 15880F: drivers/media/mc/ 15881F: include/media/media-*.h 15882F: include/uapi/linux/media.h 15883 15884MEDIA DRIVER FOR FREESCALE IMX PXP 15885M: Philipp Zabel <p.zabel@pengutronix.de> 15886L: linux-media@vger.kernel.org 15887S: Maintained 15888T: git git://linuxtv.org/media.git 15889F: drivers/media/platform/nxp/imx-pxp.[ch] 15890 15891MEDIA DRIVERS FOR ASCOT2E 15892M: Abylay Ospan <aospan@amazon.com> 15893L: linux-media@vger.kernel.org 15894S: Supported 15895W: https://linuxtv.org 15896W: http://netup.tv/ 15897T: git git://linuxtv.org/media.git 15898F: drivers/media/dvb-frontends/ascot2e* 15899 15900MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15901M: Jasmin Jessich <jasmin@anw.at> 15902L: linux-media@vger.kernel.org 15903S: Maintained 15904W: https://linuxtv.org 15905T: git git://linuxtv.org/media.git 15906F: drivers/media/dvb-frontends/cxd2099* 15907 15908MEDIA DRIVERS FOR CXD2841ER 15909M: Abylay Ospan <aospan@amazon.com> 15910L: linux-media@vger.kernel.org 15911S: Supported 15912W: https://linuxtv.org 15913W: http://netup.tv/ 15914T: git git://linuxtv.org/media.git 15915F: drivers/media/dvb-frontends/cxd2841er* 15916 15917MEDIA DRIVERS FOR CXD2880 15918M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15919L: linux-media@vger.kernel.org 15920S: Supported 15921W: http://linuxtv.org/ 15922T: git git://linuxtv.org/media.git 15923F: drivers/media/dvb-frontends/cxd2880/* 15924F: drivers/media/spi/cxd2880* 15925 15926MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15927L: linux-media@vger.kernel.org 15928S: Orphan 15929W: https://linuxtv.org 15930T: git git://linuxtv.org/media.git 15931F: drivers/media/pci/ddbridge/* 15932 15933MEDIA DRIVERS FOR FREESCALE IMX 15934M: Steve Longerbeam <slongerbeam@gmail.com> 15935M: Philipp Zabel <p.zabel@pengutronix.de> 15936R: Frank Li <Frank.Li@nxp.com> 15937L: imx@lists.linux.dev 15938L: linux-media@vger.kernel.org 15939S: Maintained 15940T: git git://linuxtv.org/media.git 15941F: Documentation/admin-guide/media/imx.rst 15942F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15943F: drivers/staging/media/imx/ 15944F: include/linux/imx-media.h 15945F: include/media/imx.h 15946 15947MEDIA DRIVERS FOR FREESCALE IMX7/8 15948M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15949M: Frank Li <Frank.Li@nxp.com> 15950M: Martin Kepplinger-Novakovic <martink@posteo.de> 15951R: Rui Miguel Silva <rmfrfs@gmail.com> 15952R: Purism Kernel Team <kernel@puri.sm> 15953L: imx@lists.linux.dev 15954L: linux-media@vger.kernel.org 15955S: Maintained 15956T: git git://linuxtv.org/media.git 15957F: Documentation/admin-guide/media/imx7.rst 15958F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15959F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15960F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15961F: drivers/media/platform/nxp/imx-mipi-csis.c 15962F: drivers/media/platform/nxp/imx7-media-csi.c 15963F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15964 15965MEDIA DRIVERS FOR HELENE 15966M: Abylay Ospan <aospan@amazon.com> 15967L: linux-media@vger.kernel.org 15968S: Supported 15969W: https://linuxtv.org 15970W: http://netup.tv/ 15971T: git git://linuxtv.org/media.git 15972F: drivers/media/dvb-frontends/helene* 15973 15974MEDIA DRIVERS FOR HORUS3A 15975M: Abylay Ospan <aospan@amazon.com> 15976L: linux-media@vger.kernel.org 15977S: Supported 15978W: https://linuxtv.org 15979W: http://netup.tv/ 15980T: git git://linuxtv.org/media.git 15981F: drivers/media/dvb-frontends/horus3a* 15982 15983MEDIA DRIVERS FOR LNBH25 15984M: Abylay Ospan <aospan@amazon.com> 15985L: linux-media@vger.kernel.org 15986S: Supported 15987W: https://linuxtv.org 15988W: http://netup.tv/ 15989T: git git://linuxtv.org/media.git 15990F: drivers/media/dvb-frontends/lnbh25* 15991 15992MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15993L: linux-media@vger.kernel.org 15994S: Orphan 15995W: https://linuxtv.org 15996T: git git://linuxtv.org/media.git 15997F: drivers/media/dvb-frontends/mxl5xx* 15998 15999MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 16000M: Abylay Ospan <aospan@amazon.com> 16001L: linux-media@vger.kernel.org 16002S: Supported 16003W: https://linuxtv.org 16004W: http://netup.tv/ 16005T: git git://linuxtv.org/media.git 16006F: drivers/media/pci/netup_unidvb/* 16007 16008MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 16009M: Dmitry Osipenko <digetx@gmail.com> 16010L: linux-media@vger.kernel.org 16011L: linux-tegra@vger.kernel.org 16012S: Maintained 16013T: git git://linuxtv.org/media.git 16014F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 16015F: drivers/media/platform/nvidia/tegra-vde/ 16016 16017MEDIA DRIVERS FOR RENESAS - CEU 16018M: Jacopo Mondi <jacopo@jmondi.org> 16019L: linux-media@vger.kernel.org 16020L: linux-renesas-soc@vger.kernel.org 16021S: Supported 16022T: git git://linuxtv.org/media.git 16023F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 16024F: drivers/media/platform/renesas/renesas-ceu.c 16025F: include/media/drv-intf/renesas-ceu.h 16026 16027MEDIA DRIVERS FOR RENESAS - DRIF 16028M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 16029L: linux-media@vger.kernel.org 16030L: linux-renesas-soc@vger.kernel.org 16031S: Supported 16032T: git git://linuxtv.org/media.git 16033F: Documentation/devicetree/bindings/media/renesas,drif.yaml 16034F: drivers/media/platform/renesas/rcar_drif.c 16035 16036MEDIA DRIVERS FOR RENESAS - FCP 16037M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16038L: linux-media@vger.kernel.org 16039L: linux-renesas-soc@vger.kernel.org 16040S: Supported 16041T: git git://linuxtv.org/media.git 16042F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 16043F: drivers/media/platform/renesas/rcar-fcp.c 16044F: include/media/rcar-fcp.h 16045 16046MEDIA DRIVERS FOR RENESAS - FDP1 16047M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16048L: linux-media@vger.kernel.org 16049L: linux-renesas-soc@vger.kernel.org 16050S: Supported 16051T: git git://linuxtv.org/media.git 16052F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 16053F: drivers/media/platform/renesas/rcar_fdp1.c 16054 16055MEDIA DRIVERS FOR RENESAS - VIN 16056M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 16057L: linux-media@vger.kernel.org 16058L: linux-renesas-soc@vger.kernel.org 16059S: Supported 16060T: git git://linuxtv.org/media.git 16061F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 16062F: Documentation/devicetree/bindings/media/renesas,isp.yaml 16063F: Documentation/devicetree/bindings/media/renesas,vin.yaml 16064F: drivers/media/platform/renesas/rcar-csi2.c 16065F: drivers/media/platform/renesas/rcar-isp/ 16066F: drivers/media/platform/renesas/rcar-vin/ 16067 16068MEDIA DRIVERS FOR RENESAS - VSP1 16069M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 16070M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 16071L: linux-media@vger.kernel.org 16072L: linux-renesas-soc@vger.kernel.org 16073S: Supported 16074T: git git://linuxtv.org/media.git 16075F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 16076F: drivers/media/platform/renesas/vsp1/ 16077 16078MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 16079L: linux-media@vger.kernel.org 16080S: Orphan 16081W: https://linuxtv.org 16082T: git git://linuxtv.org/media.git 16083F: drivers/media/dvb-frontends/stv0910* 16084 16085MEDIA DRIVERS FOR ST STV6111 TUNER ICs 16086L: linux-media@vger.kernel.org 16087S: Orphan 16088W: https://linuxtv.org 16089T: git git://linuxtv.org/media.git 16090F: drivers/media/dvb-frontends/stv6111* 16091 16092MEDIA DRIVERS FOR STM32 - CSI 16093M: Alain Volmat <alain.volmat@foss.st.com> 16094L: linux-media@vger.kernel.org 16095S: Supported 16096T: git git://linuxtv.org/media_tree.git 16097F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 16098F: drivers/media/platform/st/stm32/stm32-csi.c 16099 16100MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 16101M: Hugues Fruchet <hugues.fruchet@foss.st.com> 16102M: Alain Volmat <alain.volmat@foss.st.com> 16103L: linux-media@vger.kernel.org 16104S: Supported 16105T: git git://linuxtv.org/media.git 16106F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 16107F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 16108F: drivers/media/platform/st/stm32/stm32-dcmi.c 16109F: drivers/media/platform/st/stm32/stm32-dcmipp/* 16110 16111MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 16112M: Mauro Carvalho Chehab <mchehab@kernel.org> 16113L: linux-media@vger.kernel.org 16114S: Maintained 16115W: https://linuxtv.org 16116Q: http://patchwork.kernel.org/project/linux-media/list/ 16117T: git git://linuxtv.org/media.git 16118F: Documentation/admin-guide/media/ 16119F: Documentation/devicetree/bindings/media/ 16120F: Documentation/driver-api/media/ 16121F: Documentation/userspace-api/media/ 16122F: drivers/media/ 16123F: drivers/staging/media/ 16124F: include/dt-bindings/media/ 16125F: include/linux/platform_data/media/ 16126F: include/media/ 16127F: include/uapi/linux/dvb/ 16128F: include/uapi/linux/ivtv* 16129F: include/uapi/linux/media.h 16130F: include/uapi/linux/uvcvideo.h 16131F: include/uapi/linux/v4l2-* 16132F: include/uapi/linux/videodev2.h 16133 16134MEDIATEK BLUETOOTH DRIVER 16135M: Sean Wang <sean.wang@mediatek.com> 16136L: linux-bluetooth@vger.kernel.org 16137L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16138S: Maintained 16139F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 16140F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 16141F: drivers/bluetooth/btmtkuart.c 16142 16143MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 16144M: Sen Chu <sen.chu@mediatek.com> 16145M: Sean Wang <sean.wang@mediatek.com> 16146M: Macpaul Lin <macpaul.lin@mediatek.com> 16147L: linux-pm@vger.kernel.org 16148S: Maintained 16149F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16150F: drivers/power/reset/mt6323-poweroff.c 16151 16152MEDIATEK CIR DRIVER 16153M: Sean Wang <sean.wang@mediatek.com> 16154S: Maintained 16155F: drivers/media/rc/mtk-cir.c 16156 16157MEDIATEK DMA DRIVER 16158M: Sean Wang <sean.wang@mediatek.com> 16159L: dmaengine@vger.kernel.org 16160L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16161L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16162S: Maintained 16163F: Documentation/devicetree/bindings/dma/mediatek,* 16164F: drivers/dma/mediatek/ 16165 16166MEDIATEK ETHERNET DRIVER 16167M: Felix Fietkau <nbd@nbd.name> 16168M: Sean Wang <sean.wang@mediatek.com> 16169M: Lorenzo Bianconi <lorenzo@kernel.org> 16170L: netdev@vger.kernel.org 16171S: Maintained 16172F: drivers/net/ethernet/mediatek/ 16173 16174MEDIATEK ETHERNET PCS DRIVER 16175M: Alexander Couzens <lynxis@fe80.eu> 16176M: Daniel Golle <daniel@makrotopia.org> 16177L: netdev@vger.kernel.org 16178S: Maintained 16179F: drivers/net/pcs/pcs-mtk-lynxi.c 16180F: include/linux/pcs/pcs-mtk-lynxi.h 16181 16182MEDIATEK ETHERNET PHY DRIVERS 16183M: Daniel Golle <daniel@makrotopia.org> 16184M: Qingfang Deng <dqfext@gmail.com> 16185M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16186L: netdev@vger.kernel.org 16187S: Maintained 16188F: drivers/net/phy/mediatek/mtk-2p5ge.c 16189F: drivers/net/phy/mediatek/mtk-ge-soc.c 16190F: drivers/net/phy/mediatek/mtk-phy-lib.c 16191F: drivers/net/phy/mediatek/mtk-ge.c 16192F: drivers/net/phy/mediatek/mtk.h 16193F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16194 16195MEDIATEK I2C CONTROLLER DRIVER 16196M: Qii Wang <qii.wang@mediatek.com> 16197L: linux-i2c@vger.kernel.org 16198S: Maintained 16199F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16200F: drivers/i2c/busses/i2c-mt65xx.c 16201 16202MEDIATEK IOMMU DRIVER 16203M: Yong Wu <yong.wu@mediatek.com> 16204L: iommu@lists.linux.dev 16205L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16206S: Supported 16207F: Documentation/devicetree/bindings/iommu/mediatek* 16208F: drivers/iommu/mtk_iommu* 16209F: include/dt-bindings/memory/mediatek,mt*-port.h 16210F: include/dt-bindings/memory/mt*-port.h 16211 16212MEDIATEK JPEG DRIVER 16213M: Bin Liu <bin.liu@mediatek.com> 16214S: Supported 16215F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16216F: drivers/media/platform/mediatek/jpeg/ 16217 16218MEDIATEK KEYPAD DRIVER 16219M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16220S: Supported 16221F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16222F: drivers/input/keyboard/mt6779-keypad.c 16223 16224MEDIATEK MDP DRIVER 16225M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16226M: Houlong Wei <houlong.wei@mediatek.com> 16227M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16228S: Supported 16229F: Documentation/devicetree/bindings/media/mediatek,mt8173-mdp.yaml 16230F: drivers/media/platform/mediatek/mdp/ 16231F: drivers/media/platform/mediatek/vpu/ 16232 16233MEDIATEK MEDIA DRIVER 16234M: Tiffany Lin <tiffany.lin@mediatek.com> 16235M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16236M: Yunfei Dong <yunfei.dong@mediatek.com> 16237S: Supported 16238F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16239F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16240F: drivers/media/platform/mediatek/vcodec/ 16241F: drivers/media/platform/mediatek/vpu/ 16242 16243MEDIATEK MIPI-CSI CDPHY DRIVER 16244M: Julien Stephan <jstephan@baylibre.com> 16245M: Andy Hsieh <andy.hsieh@mediatek.com> 16246S: Supported 16247F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16248F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16249 16250MEDIATEK MMC/SD/SDIO DRIVER 16251M: Chaotian Jing <chaotian.jing@mediatek.com> 16252S: Maintained 16253F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16254F: drivers/mmc/host/mtk-sd.c 16255 16256MEDIATEK MT6735 CLOCK & RESET DRIVERS 16257M: Yassine Oudjana <y.oudjana@protonmail.com> 16258L: linux-clk@vger.kernel.org 16259L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16260S: Maintained 16261F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16262F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16263F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16264F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16265F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16266F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16267F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16268F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16269F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16270F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16271F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16272F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16273F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16274F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16275F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16276F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16277F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16278F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16279F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16280F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16281 16282MEDIATEK MT76 WIRELESS LAN DRIVER 16283M: Felix Fietkau <nbd@nbd.name> 16284M: Lorenzo Bianconi <lorenzo@kernel.org> 16285M: Ryder Lee <ryder.lee@mediatek.com> 16286R: Shayne Chen <shayne.chen@mediatek.com> 16287R: Sean Wang <sean.wang@mediatek.com> 16288L: linux-wireless@vger.kernel.org 16289S: Maintained 16290T: git https://github.com/nbd168/wireless 16291F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16292F: drivers/net/wireless/mediatek/mt76/ 16293 16294MEDIATEK MT7601U WIRELESS LAN DRIVER 16295M: Jakub Kicinski <kuba@kernel.org> 16296L: linux-wireless@vger.kernel.org 16297S: Maintained 16298F: drivers/net/wireless/mediatek/mt7601u/ 16299 16300MEDIATEK MT7621 CLOCK DRIVER 16301M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16302S: Maintained 16303F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16304F: drivers/clk/ralink/clk-mt7621.c 16305 16306MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16307M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16308S: Maintained 16309F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16310F: drivers/pci/controller/pcie-mt7621.c 16311 16312MEDIATEK MT7621 PHY PCI DRIVER 16313M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16314S: Maintained 16315F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16316F: drivers/phy/ralink/phy-mt7621-pci.c 16317 16318MEDIATEK MT7621/28/88 I2C DRIVER 16319M: Stefan Roese <sr@denx.de> 16320L: linux-i2c@vger.kernel.org 16321S: Maintained 16322F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16323F: drivers/i2c/busses/i2c-mt7621.c 16324 16325MEDIATEK MTMIPS CLOCK DRIVER 16326M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16327S: Maintained 16328F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16329F: drivers/clk/ralink/clk-mtmips.c 16330 16331MEDIATEK NAND CONTROLLER DRIVER 16332L: linux-mtd@lists.infradead.org 16333S: Orphan 16334F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16335F: drivers/mtd/nand/raw/mtk_* 16336 16337MEDIATEK PMIC LED DRIVER 16338M: Sen Chu <sen.chu@mediatek.com> 16339M: Sean Wang <sean.wang@mediatek.com> 16340M: Macpaul Lin <macpaul.lin@mediatek.com> 16341S: Maintained 16342F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16343F: drivers/leds/leds-mt6323.c 16344 16345MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16346M: Sean Wang <sean.wang@mediatek.com> 16347S: Maintained 16348F: drivers/char/hw_random/mtk-rng.c 16349 16350MEDIATEK SMI DRIVER 16351M: Yong Wu <yong.wu@mediatek.com> 16352L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16353S: Supported 16354F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16355F: drivers/memory/mtk-smi.c 16356F: include/soc/mediatek/smi.h 16357 16358MEDIATEK SWITCH DRIVER 16359M: Chester A. Unal <chester.a.unal@arinc9.com> 16360M: Daniel Golle <daniel@makrotopia.org> 16361M: DENG Qingfang <dqfext@gmail.com> 16362M: Sean Wang <sean.wang@mediatek.com> 16363L: netdev@vger.kernel.org 16364S: Maintained 16365F: drivers/net/dsa/mt7530-mdio.c 16366F: drivers/net/dsa/mt7530-mmio.c 16367F: drivers/net/dsa/mt7530.* 16368F: net/dsa/tag_mtk.c 16369 16370MEDIATEK T7XX 5G WWAN MODEM DRIVER 16371M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16372R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 16373R: Liu Haijun <haijun.liu@mediatek.com> 16374R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16375L: netdev@vger.kernel.org 16376S: Supported 16377F: drivers/net/wwan/t7xx/ 16378 16379MEDIATEK USB3 DRD IP DRIVER 16380M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16381L: linux-usb@vger.kernel.org 16382L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16383L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16384S: Maintained 16385F: Documentation/devicetree/bindings/usb/mediatek,* 16386F: drivers/usb/host/xhci-mtk* 16387F: drivers/usb/mtu3/ 16388 16389MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16390M: Peter Senna Tschudin <peter.senna@gmail.com> 16391M: Ian Ray <ian.ray@ge.com> 16392M: Martyn Welch <martyn.welch@collabora.co.uk> 16393S: Maintained 16394F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16395F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16396 16397MEGARAID SCSI/SAS DRIVERS 16398M: Kashyap Desai <kashyap.desai@broadcom.com> 16399M: Sumit Saxena <sumit.saxena@broadcom.com> 16400M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16401M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16402L: megaraidlinux.pdl@broadcom.com 16403L: linux-scsi@vger.kernel.org 16404S: Maintained 16405W: http://www.avagotech.com/support/ 16406F: Documentation/scsi/megaraid.rst 16407F: drivers/scsi/megaraid.* 16408F: drivers/scsi/megaraid/ 16409 16410MELEXIS MLX90614 DRIVER 16411M: Crt Mori <cmo@melexis.com> 16412L: linux-iio@vger.kernel.org 16413S: Supported 16414W: http://www.melexis.com 16415F: drivers/iio/temperature/mlx90614.c 16416 16417MELEXIS MLX90632 DRIVER 16418M: Crt Mori <cmo@melexis.com> 16419L: linux-iio@vger.kernel.org 16420S: Supported 16421W: http://www.melexis.com 16422F: drivers/iio/temperature/mlx90632.c 16423 16424MELEXIS MLX90635 DRIVER 16425M: Crt Mori <cmo@melexis.com> 16426L: linux-iio@vger.kernel.org 16427S: Supported 16428W: http://www.melexis.com 16429F: drivers/iio/temperature/mlx90635.c 16430 16431MELLANOX BLUEFIELD I2C DRIVER 16432M: Khalil Blaiech <kblaiech@nvidia.com> 16433M: Asmaa Mnebhi <asmaa@nvidia.com> 16434L: linux-i2c@vger.kernel.org 16435S: Supported 16436F: drivers/i2c/busses/i2c-mlxbf.c 16437 16438MELLANOX ETHERNET DRIVER (mlx4_en) 16439M: Tariq Toukan <tariqt@nvidia.com> 16440L: netdev@vger.kernel.org 16441S: Maintained 16442W: https://www.nvidia.com/networking/ 16443Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16444F: drivers/net/ethernet/mellanox/mlx4/en_* 16445 16446MELLANOX ETHERNET DRIVER (mlx5e) 16447M: Saeed Mahameed <saeedm@nvidia.com> 16448M: Tariq Toukan <tariqt@nvidia.com> 16449M: Mark Bloch <mbloch@nvidia.com> 16450L: netdev@vger.kernel.org 16451S: Maintained 16452W: https://www.nvidia.com/networking/ 16453Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16454F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16455 16456MELLANOX ETHERNET INNOVA DRIVERS 16457R: Boris Pismenny <borisp@nvidia.com> 16458L: netdev@vger.kernel.org 16459S: Maintained 16460W: https://www.nvidia.com/networking/ 16461Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16462F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16463F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16464F: include/linux/mlx5/mlx5_ifc_fpga.h 16465 16466MELLANOX ETHERNET SWITCH DRIVERS 16467M: Ido Schimmel <idosch@nvidia.com> 16468M: Petr Machata <petrm@nvidia.com> 16469L: netdev@vger.kernel.org 16470S: Supported 16471W: https://www.nvidia.com/networking/ 16472Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16473F: drivers/net/ethernet/mellanox/mlxsw/ 16474F: tools/testing/selftests/drivers/net/mlxsw/ 16475 16476MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16477M: mlxsw@nvidia.com 16478L: netdev@vger.kernel.org 16479S: Supported 16480W: https://www.nvidia.com/networking/ 16481Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16482F: drivers/net/ethernet/mellanox/mlxfw/ 16483 16484MELLANOX HARDWARE PLATFORM SUPPORT 16485M: Hans de Goede <hansg@kernel.org> 16486M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16487M: Vadim Pasternak <vadimp@nvidia.com> 16488L: platform-driver-x86@vger.kernel.org 16489S: Supported 16490F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16491F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16492F: drivers/platform/mellanox/ 16493F: include/linux/platform_data/mlxreg.h 16494 16495MELLANOX MLX4 core VPI driver 16496M: Tariq Toukan <tariqt@nvidia.com> 16497L: netdev@vger.kernel.org 16498L: linux-rdma@vger.kernel.org 16499S: Maintained 16500W: https://www.nvidia.com/networking/ 16501Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16502F: drivers/net/ethernet/mellanox/mlx4/ 16503F: include/linux/mlx4/ 16504 16505MELLANOX MLX4 IB driver 16506M: Yishai Hadas <yishaih@nvidia.com> 16507L: linux-rdma@vger.kernel.org 16508S: Supported 16509W: https://www.nvidia.com/networking/ 16510Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16511F: drivers/infiniband/hw/mlx4/ 16512F: include/linux/mlx4/ 16513F: include/uapi/rdma/mlx4-abi.h 16514 16515MELLANOX MLX5 core VPI driver 16516M: Saeed Mahameed <saeedm@nvidia.com> 16517M: Leon Romanovsky <leonro@nvidia.com> 16518M: Tariq Toukan <tariqt@nvidia.com> 16519M: Mark Bloch <mbloch@nvidia.com> 16520L: netdev@vger.kernel.org 16521L: linux-rdma@vger.kernel.org 16522S: Maintained 16523W: https://www.nvidia.com/networking/ 16524Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16525F: Documentation/networking/device_drivers/ethernet/mellanox/ 16526F: drivers/net/ethernet/mellanox/mlx5/core/ 16527F: include/linux/mlx5/ 16528 16529MELLANOX MLX5 IB driver 16530M: Leon Romanovsky <leonro@nvidia.com> 16531L: linux-rdma@vger.kernel.org 16532S: Supported 16533W: https://www.nvidia.com/networking/ 16534Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16535F: drivers/infiniband/hw/mlx5/ 16536F: include/linux/mlx5/ 16537F: include/uapi/rdma/mlx5-abi.h 16538 16539MELLANOX MLX5 VDPA DRIVER 16540M: Dragos Tatulea <dtatulea@nvidia.com> 16541L: virtualization@lists.linux.dev 16542S: Supported 16543F: drivers/vdpa/mlx5/ 16544 16545MELLANOX MLXCPLD I2C AND MUX DRIVER 16546M: Vadim Pasternak <vadimp@nvidia.com> 16547M: Michael Shych <michaelsh@nvidia.com> 16548L: linux-i2c@vger.kernel.org 16549S: Supported 16550F: Documentation/i2c/busses/i2c-mlxcpld.rst 16551F: drivers/i2c/busses/i2c-mlxcpld.c 16552F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16553 16554MELLANOX MLXCPLD LED DRIVER 16555M: Vadim Pasternak <vadimp@nvidia.com> 16556L: linux-leds@vger.kernel.org 16557S: Supported 16558F: Documentation/leds/leds-mlxcpld.rst 16559F: drivers/leds/leds-mlxcpld.c 16560F: drivers/leds/leds-mlxreg.c 16561 16562MEMBARRIER SUPPORT 16563M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16564M: "Paul E. McKenney" <paulmck@kernel.org> 16565L: linux-kernel@vger.kernel.org 16566S: Supported 16567F: Documentation/scheduler/membarrier.rst 16568F: arch/*/include/asm/membarrier.h 16569F: arch/*/include/asm/sync_core.h 16570F: include/uapi/linux/membarrier.h 16571F: kernel/sched/membarrier.c 16572 16573MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16574M: Mike Rapoport <rppt@kernel.org> 16575L: linux-mm@kvack.org 16576S: Maintained 16577T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16578T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16579F: Documentation/core-api/boot-time-mm.rst 16580F: include/linux/kho/abi/memblock.h 16581F: include/linux/memblock.h 16582F: mm/bootmem_info.c 16583F: mm/memblock.c 16584F: mm/memtest.c 16585F: mm/mm_init.c 16586F: mm/rodata_test.c 16587F: tools/testing/memblock/ 16588 16589MEMORY ALLOCATION PROFILING 16590M: Suren Baghdasaryan <surenb@google.com> 16591M: Kent Overstreet <kent.overstreet@linux.dev> 16592L: linux-mm@kvack.org 16593S: Maintained 16594F: Documentation/mm/allocation-profiling.rst 16595F: include/linux/alloc_tag.h 16596F: include/linux/pgalloc_tag.h 16597F: lib/alloc_tag.c 16598 16599MEMORY CONTROLLER DRIVERS 16600M: Krzysztof Kozlowski <krzk@kernel.org> 16601L: linux-kernel@vger.kernel.org 16602S: Maintained 16603B: mailto:krzk@kernel.org 16604T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16605F: Documentation/devicetree/bindings/memory-controllers/ 16606F: drivers/memory/ 16607F: include/dt-bindings/memory/ 16608F: include/memory/ 16609 16610MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16611M: Dmitry Osipenko <digetx@gmail.com> 16612L: linux-pm@vger.kernel.org 16613L: linux-tegra@vger.kernel.org 16614S: Maintained 16615T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16616F: drivers/devfreq/tegra30-devfreq.c 16617 16618MEMORY HOT(UN)PLUG 16619M: David Hildenbrand <david@kernel.org> 16620M: Oscar Salvador <osalvador@suse.de> 16621L: linux-mm@kvack.org 16622L: linux-cxl@vger.kernel.org 16623S: Maintained 16624F: Documentation/admin-guide/mm/memory-hotplug.rst 16625F: Documentation/core-api/memory-hotplug.rst 16626F: drivers/base/memory.c 16627F: include/linux/memory_hotplug.h 16628F: include/linux/memremap.h 16629F: mm/memremap.c 16630F: mm/memory_hotplug.c 16631F: tools/testing/selftests/memory-hotplug/ 16632 16633MEMORY MANAGEMENT 16634M: Andrew Morton <akpm@linux-foundation.org> 16635L: linux-mm@kvack.org 16636S: Maintained 16637W: http://www.linux-mm.org 16638T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16639T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16640F: mm/ 16641F: tools/mm/ 16642 16643MEMORY MANAGEMENT - BALLOON 16644M: Andrew Morton <akpm@linux-foundation.org> 16645M: David Hildenbrand <david@kernel.org> 16646L: linux-mm@kvack.org 16647L: virtualization@lists.linux.dev 16648S: Maintained 16649W: http://www.linux-mm.org 16650T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16651F: include/linux/balloon.h 16652F: mm/balloon.c 16653 16654MEMORY MANAGEMENT - CORE 16655M: Andrew Morton <akpm@linux-foundation.org> 16656M: David Hildenbrand <david@kernel.org> 16657R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16658R: Liam R. Howlett <Liam.Howlett@oracle.com> 16659R: Vlastimil Babka <vbabka@suse.cz> 16660R: Mike Rapoport <rppt@kernel.org> 16661R: Suren Baghdasaryan <surenb@google.com> 16662R: Michal Hocko <mhocko@suse.com> 16663L: linux-mm@kvack.org 16664S: Maintained 16665W: http://www.linux-mm.org 16666T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16667F: include/linux/gfp.h 16668F: include/linux/gfp_types.h 16669F: include/linux/highmem.h 16670F: include/linux/leafops.h 16671F: include/linux/memory.h 16672F: include/linux/mm.h 16673F: include/linux/mm_*.h 16674F: include/linux/mmzone.h 16675F: include/linux/mmdebug.h 16676F: include/linux/mmu_notifier.h 16677F: include/linux/pagewalk.h 16678F: include/linux/pgalloc.h 16679F: include/linux/pgtable.h 16680F: include/linux/ptdump.h 16681F: include/linux/vmpressure.h 16682F: include/linux/vmstat.h 16683F: kernel/fork.c 16684F: mm/Kconfig 16685F: mm/debug.c 16686F: mm/folio-compat.c 16687F: mm/highmem.c 16688F: mm/init-mm.c 16689F: mm/internal.h 16690F: mm/maccess.c 16691F: mm/memory.c 16692F: mm/mmu_notifier.c 16693F: mm/mmzone.c 16694F: mm/pagewalk.c 16695F: mm/pgtable-generic.c 16696F: mm/ptdump.c 16697F: mm/sparse-vmemmap.c 16698F: mm/sparse.c 16699F: mm/util.c 16700F: mm/vmpressure.c 16701F: mm/vmstat.c 16702N: include/linux/page[-_]* 16703 16704MEMORY MANAGEMENT - EXECMEM 16705M: Andrew Morton <akpm@linux-foundation.org> 16706M: Mike Rapoport <rppt@kernel.org> 16707L: linux-mm@kvack.org 16708S: Maintained 16709F: include/linux/execmem.h 16710F: mm/execmem.c 16711 16712MEMORY MANAGEMENT - GUP (GET USER PAGES) 16713M: Andrew Morton <akpm@linux-foundation.org> 16714M: David Hildenbrand <david@kernel.org> 16715R: Jason Gunthorpe <jgg@nvidia.com> 16716R: John Hubbard <jhubbard@nvidia.com> 16717R: Peter Xu <peterx@redhat.com> 16718L: linux-mm@kvack.org 16719S: Maintained 16720W: http://www.linux-mm.org 16721T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16722F: mm/gup.c 16723F: mm/gup_test.c 16724F: mm/gup_test.h 16725F: tools/testing/selftests/mm/gup_longterm.c 16726F: tools/testing/selftests/mm/gup_test.c 16727 16728MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16729M: Andrew Morton <akpm@linux-foundation.org> 16730M: David Hildenbrand <david@kernel.org> 16731R: Xu Xin <xu.xin16@zte.com.cn> 16732R: Chengming Zhou <chengming.zhou@linux.dev> 16733L: linux-mm@kvack.org 16734S: Maintained 16735W: http://www.linux-mm.org 16736T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16737F: Documentation/admin-guide/mm/ksm.rst 16738F: Documentation/mm/ksm.rst 16739F: include/linux/ksm.h 16740F: include/trace/events/ksm.h 16741F: mm/ksm.c 16742F: mm/mm_slot.h 16743 16744MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16745M: Andrew Morton <akpm@linux-foundation.org> 16746M: David Hildenbrand <david@kernel.org> 16747R: Zi Yan <ziy@nvidia.com> 16748R: Matthew Brost <matthew.brost@intel.com> 16749R: Joshua Hahn <joshua.hahnjy@gmail.com> 16750R: Rakie Kim <rakie.kim@sk.com> 16751R: Byungchul Park <byungchul@sk.com> 16752R: Gregory Price <gourry@gourry.net> 16753R: Ying Huang <ying.huang@linux.alibaba.com> 16754R: Alistair Popple <apopple@nvidia.com> 16755L: linux-mm@kvack.org 16756S: Maintained 16757W: http://www.linux-mm.org 16758T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16759F: include/linux/mempolicy.h 16760F: include/uapi/linux/mempolicy.h 16761F: include/linux/migrate.h 16762F: include/linux/migrate_mode.h 16763F: mm/mempolicy.c 16764F: mm/migrate.c 16765F: mm/migrate_device.c 16766 16767MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16768M: Andrew Morton <akpm@linux-foundation.org> 16769M: Axel Rasmussen <axelrasmussen@google.com> 16770M: Yuanchu Xie <yuanchu@google.com> 16771R: Wei Xu <weixugc@google.com> 16772L: linux-mm@kvack.org 16773S: Maintained 16774W: http://www.linux-mm.org 16775T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16776F: Documentation/admin-guide/mm/multigen_lru.rst 16777F: Documentation/mm/multigen_lru.rst 16778F: include/linux/mm_inline.h 16779F: include/linux/mmzone.h 16780F: mm/swap.c 16781F: mm/vmscan.c 16782F: mm/workingset.c 16783 16784MEMORY MANAGEMENT - MISC 16785M: Andrew Morton <akpm@linux-foundation.org> 16786M: David Hildenbrand <david@kernel.org> 16787R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16788R: Liam R. Howlett <Liam.Howlett@oracle.com> 16789R: Vlastimil Babka <vbabka@suse.cz> 16790R: Mike Rapoport <rppt@kernel.org> 16791R: Suren Baghdasaryan <surenb@google.com> 16792R: Michal Hocko <mhocko@suse.com> 16793L: linux-mm@kvack.org 16794S: Maintained 16795W: http://www.linux-mm.org 16796T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16797F: Documentation/admin-guide/mm/ 16798F: Documentation/mm/ 16799F: include/linux/cma.h 16800F: include/linux/dmapool.h 16801F: include/linux/ioremap.h 16802F: include/linux/memory-tiers.h 16803F: include/linux/page_idle.h 16804F: mm/backing-dev.c 16805F: mm/cma.c 16806F: mm/cma_debug.c 16807F: mm/cma_sysfs.c 16808F: mm/dmapool.c 16809F: mm/dmapool_test.c 16810F: mm/early_ioremap.c 16811F: mm/fadvise.c 16812F: mm/ioremap.c 16813F: mm/mapping_dirty_helpers.c 16814F: mm/memory-tiers.c 16815F: mm/page_idle.c 16816F: mm/pgalloc-track.h 16817F: mm/process_vm_access.c 16818F: tools/testing/selftests/mm/ 16819 16820MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16821M: Andrew Morton <akpm@linux-foundation.org> 16822M: Mike Rapoport <rppt@kernel.org> 16823L: linux-mm@kvack.org 16824S: Maintained 16825T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 16826F: include/linux/numa_memblks.h 16827F: mm/numa.c 16828F: mm/numa_emulation.c 16829F: mm/numa_memblks.c 16830 16831MEMORY MANAGEMENT - OOM KILLER 16832M: Michal Hocko <mhocko@suse.com> 16833R: David Rientjes <rientjes@google.com> 16834R: Shakeel Butt <shakeel.butt@linux.dev> 16835L: linux-mm@kvack.org 16836S: Maintained 16837F: include/linux/oom.h 16838F: include/trace/events/oom.h 16839F: include/uapi/linux/oom.h 16840F: mm/oom_kill.c 16841 16842MEMORY MANAGEMENT - PAGE ALLOCATOR 16843M: Andrew Morton <akpm@linux-foundation.org> 16844M: Vlastimil Babka <vbabka@suse.cz> 16845R: Suren Baghdasaryan <surenb@google.com> 16846R: Michal Hocko <mhocko@suse.com> 16847R: Brendan Jackman <jackmanb@google.com> 16848R: Johannes Weiner <hannes@cmpxchg.org> 16849R: Zi Yan <ziy@nvidia.com> 16850L: linux-mm@kvack.org 16851S: Maintained 16852F: include/linux/compaction.h 16853F: include/linux/gfp.h 16854F: include/linux/page-isolation.h 16855F: mm/compaction.c 16856F: mm/debug_page_alloc.c 16857F: mm/debug_page_ref.c 16858F: mm/fail_page_alloc.c 16859F: mm/page_alloc.c 16860F: mm/page_ext.c 16861F: mm/page_frag_cache.c 16862F: mm/page_isolation.c 16863F: mm/page_owner.c 16864F: mm/page_poison.c 16865F: mm/page_reporting.c 16866F: mm/page_reporting.h 16867F: mm/show_mem.c 16868F: mm/shuffle.c 16869F: mm/shuffle.h 16870 16871MEMORY MANAGEMENT - RECLAIM 16872M: Andrew Morton <akpm@linux-foundation.org> 16873M: Johannes Weiner <hannes@cmpxchg.org> 16874R: David Hildenbrand <david@kernel.org> 16875R: Michal Hocko <mhocko@kernel.org> 16876R: Qi Zheng <zhengqi.arch@bytedance.com> 16877R: Shakeel Butt <shakeel.butt@linux.dev> 16878R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16879L: linux-mm@kvack.org 16880S: Maintained 16881F: mm/vmscan.c 16882F: mm/workingset.c 16883 16884MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16885M: Andrew Morton <akpm@linux-foundation.org> 16886M: David Hildenbrand <david@kernel.org> 16887M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16888R: Rik van Riel <riel@surriel.com> 16889R: Liam R. Howlett <Liam.Howlett@oracle.com> 16890R: Vlastimil Babka <vbabka@suse.cz> 16891R: Harry Yoo <harry.yoo@oracle.com> 16892R: Jann Horn <jannh@google.com> 16893L: linux-mm@kvack.org 16894S: Maintained 16895F: include/linux/rmap.h 16896F: mm/page_vma_mapped.c 16897F: mm/rmap.c 16898F: tools/testing/selftests/mm/rmap.c 16899 16900MEMORY MANAGEMENT - SECRETMEM 16901M: Andrew Morton <akpm@linux-foundation.org> 16902M: Mike Rapoport <rppt@kernel.org> 16903L: linux-mm@kvack.org 16904S: Maintained 16905F: include/linux/secretmem.h 16906F: mm/secretmem.c 16907 16908MEMORY MANAGEMENT - SWAP 16909M: Andrew Morton <akpm@linux-foundation.org> 16910M: Chris Li <chrisl@kernel.org> 16911M: Kairui Song <kasong@tencent.com> 16912R: Kemeng Shi <shikemeng@huaweicloud.com> 16913R: Nhat Pham <nphamcs@gmail.com> 16914R: Baoquan He <bhe@redhat.com> 16915R: Barry Song <baohua@kernel.org> 16916L: linux-mm@kvack.org 16917S: Maintained 16918F: Documentation/mm/swap-table.rst 16919F: include/linux/swap.h 16920F: include/linux/swapfile.h 16921F: include/linux/swapops.h 16922F: mm/page_io.c 16923F: mm/swap.c 16924F: mm/swap.h 16925F: mm/swap_table.h 16926F: mm/swap_state.c 16927F: mm/swapfile.c 16928 16929MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16930M: Andrew Morton <akpm@linux-foundation.org> 16931M: David Hildenbrand <david@kernel.org> 16932M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16933R: Zi Yan <ziy@nvidia.com> 16934R: Baolin Wang <baolin.wang@linux.alibaba.com> 16935R: Liam R. Howlett <Liam.Howlett@oracle.com> 16936R: Nico Pache <npache@redhat.com> 16937R: Ryan Roberts <ryan.roberts@arm.com> 16938R: Dev Jain <dev.jain@arm.com> 16939R: Barry Song <baohua@kernel.org> 16940R: Lance Yang <lance.yang@linux.dev> 16941L: linux-mm@kvack.org 16942S: Maintained 16943W: http://www.linux-mm.org 16944T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16945F: Documentation/admin-guide/mm/transhuge.rst 16946F: include/linux/huge_mm.h 16947F: include/linux/khugepaged.h 16948F: include/trace/events/huge_memory.h 16949F: mm/huge_memory.c 16950F: mm/khugepaged.c 16951F: mm/mm_slot.h 16952F: tools/testing/selftests/mm/khugepaged.c 16953F: tools/testing/selftests/mm/split_huge_page_test.c 16954F: tools/testing/selftests/mm/transhuge-stress.c 16955 16956MEMORY MANAGEMENT - USERFAULTFD 16957M: Andrew Morton <akpm@linux-foundation.org> 16958M: Mike Rapoport <rppt@kernel.org> 16959R: Peter Xu <peterx@redhat.com> 16960L: linux-mm@kvack.org 16961S: Maintained 16962F: Documentation/admin-guide/mm/userfaultfd.rst 16963F: fs/userfaultfd.c 16964F: include/asm-generic/pgtable_uffd.h 16965F: include/linux/userfaultfd_k.h 16966F: include/uapi/linux/userfaultfd.h 16967F: mm/userfaultfd.c 16968F: tools/testing/selftests/mm/uffd-*.[ch] 16969 16970MEMORY MANAGEMENT - RUST 16971M: Alice Ryhl <aliceryhl@google.com> 16972R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16973R: Liam R. Howlett <Liam.Howlett@oracle.com> 16974L: linux-mm@kvack.org 16975L: rust-for-linux@vger.kernel.org 16976S: Maintained 16977W: http://www.linux-mm.org 16978T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16979F: rust/helpers/mm.c 16980F: rust/helpers/page.c 16981F: rust/kernel/mm.rs 16982F: rust/kernel/mm/ 16983F: rust/kernel/page.rs 16984 16985MEMORY MAPPING 16986M: Andrew Morton <akpm@linux-foundation.org> 16987M: Liam R. Howlett <Liam.Howlett@oracle.com> 16988M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16989R: Vlastimil Babka <vbabka@suse.cz> 16990R: Jann Horn <jannh@google.com> 16991R: Pedro Falcato <pfalcato@suse.de> 16992L: linux-mm@kvack.org 16993S: Maintained 16994W: http://www.linux-mm.org 16995T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16996F: include/trace/events/mmap.h 16997F: mm/interval_tree.c 16998F: mm/mincore.c 16999F: mm/mlock.c 17000F: mm/mmap.c 17001F: mm/mprotect.c 17002F: mm/mremap.c 17003F: mm/mseal.c 17004F: mm/msync.c 17005F: mm/nommu.c 17006F: mm/vma.c 17007F: mm/vma.h 17008F: mm/vma_exec.c 17009F: mm/vma_init.c 17010F: mm/vma_internal.h 17011F: tools/testing/selftests/mm/merge.c 17012F: tools/testing/vma/ 17013 17014MEMORY MAPPING - LOCKING 17015M: Andrew Morton <akpm@linux-foundation.org> 17016M: Suren Baghdasaryan <surenb@google.com> 17017M: Liam R. Howlett <Liam.Howlett@oracle.com> 17018M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 17019R: Vlastimil Babka <vbabka@suse.cz> 17020R: Shakeel Butt <shakeel.butt@linux.dev> 17021L: linux-mm@kvack.org 17022S: Maintained 17023W: http://www.linux-mm.org 17024T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17025F: Documentation/mm/process_addrs.rst 17026F: include/linux/mmap_lock.h 17027F: include/trace/events/mmap_lock.h 17028F: mm/mmap_lock.c 17029 17030MEMORY MAPPING - MADVISE (MEMORY ADVICE) 17031M: Andrew Morton <akpm@linux-foundation.org> 17032M: Liam R. Howlett <Liam.Howlett@oracle.com> 17033M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 17034M: David Hildenbrand <david@kernel.org> 17035R: Vlastimil Babka <vbabka@suse.cz> 17036R: Jann Horn <jannh@google.com> 17037L: linux-mm@kvack.org 17038S: Maintained 17039W: http://www.linux-mm.org 17040T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 17041F: include/uapi/asm-generic/mman-common.h 17042F: mm/madvise.c 17043 17044MEMORY TECHNOLOGY DEVICES (MTD) 17045M: Miquel Raynal <miquel.raynal@bootlin.com> 17046M: Richard Weinberger <richard@nod.at> 17047M: Vignesh Raghavendra <vigneshr@ti.com> 17048L: linux-mtd@lists.infradead.org 17049S: Maintained 17050W: http://www.linux-mtd.infradead.org/ 17051Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17052C: irc://irc.oftc.net/mtd 17053T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 17054T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 17055F: Documentation/devicetree/bindings/mtd/ 17056F: drivers/mtd/ 17057F: include/linux/mtd/ 17058F: include/uapi/mtd/ 17059 17060MEN A21 WATCHDOG DRIVER 17061M: Johannes Thumshirn <morbidrsa@gmail.com> 17062L: linux-watchdog@vger.kernel.org 17063S: Maintained 17064F: drivers/watchdog/mena21_wdt.c 17065 17066MEN CHAMELEON BUS (mcb) 17067M: Johannes Thumshirn <morbidrsa@gmail.com> 17068S: Maintained 17069F: Documentation/driver-api/men-chameleon-bus.rst 17070F: drivers/mcb/ 17071F: include/linux/mcb.h 17072 17073MEN F21BMC (Board Management Controller) 17074M: Andreas Werner <andreas.werner@men.de> 17075S: Supported 17076F: Documentation/hwmon/menf21bmc.rst 17077F: drivers/hwmon/menf21bmc_hwmon.c 17078F: drivers/leds/leds-menf21bmc.c 17079F: drivers/mfd/menf21bmc.c 17080F: drivers/watchdog/menf21bmc_wdt.c 17081 17082MEN Z069 WATCHDOG DRIVER 17083M: Johannes Thumshirn <jth@kernel.org> 17084L: linux-watchdog@vger.kernel.org 17085S: Maintained 17086F: drivers/watchdog/menz69_wdt.c 17087 17088MESON AO CEC DRIVER FOR AMLOGIC SOCS 17089M: Neil Armstrong <neil.armstrong@linaro.org> 17090L: linux-media@vger.kernel.org 17091L: linux-amlogic@lists.infradead.org 17092S: Supported 17093W: http://linux-meson.com/ 17094T: git git://linuxtv.org/media.git 17095F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 17096F: drivers/media/cec/platform/meson/ao-cec-g12a.c 17097F: drivers/media/cec/platform/meson/ao-cec.c 17098 17099MESON GE2D DRIVER FOR AMLOGIC SOCS 17100M: Neil Armstrong <neil.armstrong@linaro.org> 17101L: linux-media@vger.kernel.org 17102L: linux-amlogic@lists.infradead.org 17103S: Supported 17104T: git git://linuxtv.org/media.git 17105F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 17106F: drivers/media/platform/amlogic/meson-ge2d/ 17107 17108MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 17109M: Liang Yang <liang.yang@amlogic.com> 17110L: linux-mtd@lists.infradead.org 17111S: Maintained 17112F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 17113F: drivers/mtd/nand/raw/meson_* 17114 17115MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 17116M: Neil Armstrong <neil.armstrong@linaro.org> 17117L: linux-media@vger.kernel.org 17118L: linux-amlogic@lists.infradead.org 17119S: Supported 17120T: git git://linuxtv.org/media.git 17121F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 17122F: drivers/staging/media/meson/vdec/ 17123 17124META ETHERNET DRIVERS 17125M: Alexander Duyck <alexanderduyck@fb.com> 17126M: Jakub Kicinski <kuba@kernel.org> 17127R: kernel-team@meta.com 17128S: Maintained 17129F: Documentation/networking/device_drivers/ethernet/meta/ 17130F: drivers/net/ethernet/meta/ 17131 17132METHODE UDPU SUPPORT 17133M: Robert Marko <robert.marko@sartura.hr> 17134S: Maintained 17135F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 17136F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 17137 17138MHI BUS 17139M: Manivannan Sadhasivam <mani@kernel.org> 17140L: mhi@lists.linux.dev 17141L: linux-arm-msm@vger.kernel.org 17142S: Maintained 17143T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 17144F: Documentation/ABI/stable/sysfs-bus-mhi 17145F: Documentation/mhi/ 17146F: drivers/bus/mhi/ 17147F: drivers/pci/endpoint/functions/pci-epf-mhi.c 17148F: include/linux/mhi.h 17149 17150MICROBLAZE ARCHITECTURE 17151M: Michal Simek <monstr@monstr.eu> 17152S: Supported 17153W: http://www.monstr.eu/fdt/ 17154T: git git://git.monstr.eu/linux-2.6-microblaze.git 17155F: arch/microblaze/ 17156 17157MICROBLAZE TMR INJECT 17158M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17159S: Supported 17160F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 17161F: drivers/misc/xilinx_tmr_inject.c 17162 17163MICROBLAZE TMR MANAGER 17164M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 17165S: Supported 17166F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 17167F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 17168F: drivers/misc/xilinx_tmr_manager.c 17169 17170MICROCHIP AT91 DMA DRIVERS 17171M: Ludovic Desroches <ludovic.desroches@microchip.com> 17172L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17173L: dmaengine@vger.kernel.org 17174S: Supported 17175F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 17176F: drivers/dma/at_hdmac.c 17177F: drivers/dma/at_xdmac.c 17178F: include/dt-bindings/dma/at91.h 17179 17180MICROCHIP AT91 SERIAL DRIVER 17181M: Richard Genoud <richard.genoud@bootlin.com> 17182S: Maintained 17183F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17184F: drivers/tty/serial/atmel_serial.c 17185F: drivers/tty/serial/atmel_serial.h 17186 17187MICROCHIP AT91 USART MFD DRIVER 17188M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17189L: linux-kernel@vger.kernel.org 17190S: Supported 17191F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17192F: drivers/mfd/at91-usart.c 17193F: include/dt-bindings/mfd/at91-usart.h 17194 17195MICROCHIP AT91 USART SPI DRIVER 17196M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17197L: linux-spi@vger.kernel.org 17198S: Supported 17199F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17200F: drivers/spi/spi-at91-usart.c 17201 17202MICROCHIP AUDIO ASOC DRIVERS 17203M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17204M: Andrei Simion <andrei.simion@microchip.com> 17205L: linux-sound@vger.kernel.org 17206S: Supported 17207F: Documentation/devicetree/bindings/sound/atmel* 17208F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17209F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17210F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17211F: sound/soc/atmel 17212 17213MICROCHIP CSI2DC DRIVER 17214M: Eugen Hristev <eugen.hristev@microchip.com> 17215L: linux-media@vger.kernel.org 17216S: Supported 17217F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17218F: drivers/media/platform/microchip/microchip-csi2dc.c 17219 17220MICROCHIP ECC DRIVER 17221L: linux-crypto@vger.kernel.org 17222S: Orphan 17223F: drivers/crypto/atmel-ecc.* 17224 17225MICROCHIP EIC DRIVER 17226M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17227L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17228S: Supported 17229F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17230F: drivers/irqchip/irq-mchp-eic.c 17231 17232MICROCHIP I2C DRIVER 17233M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17234L: linux-i2c@vger.kernel.org 17235S: Supported 17236F: drivers/i2c/busses/i2c-at91-*.c 17237F: drivers/i2c/busses/i2c-at91.h 17238 17239MICROCHIP ISC DRIVER 17240M: Eugen Hristev <eugen.hristev@microchip.com> 17241L: linux-media@vger.kernel.org 17242S: Supported 17243F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17244F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17245F: drivers/media/platform/microchip/microchip-isc* 17246F: drivers/media/platform/microchip/microchip-sama*-isc* 17247F: drivers/staging/media/deprecated/atmel/atmel-isc* 17248F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 17249F: include/linux/atmel-isc-media.h 17250 17251MICROCHIP ISI DRIVER 17252M: Eugen Hristev <eugen.hristev@microchip.com> 17253L: linux-media@vger.kernel.org 17254S: Supported 17255F: drivers/media/platform/atmel/atmel-isi.c 17256F: drivers/media/platform/atmel/atmel-isi.h 17257 17258MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17259M: Woojung Huh <woojung.huh@microchip.com> 17260M: UNGLinuxDriver@microchip.com 17261L: netdev@vger.kernel.org 17262S: Maintained 17263F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17264F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17265F: drivers/net/dsa/microchip/* 17266F: include/linux/dsa/ksz_common.h 17267F: include/linux/platform_data/microchip-ksz.h 17268F: net/dsa/tag_ksz.c 17269 17270MICROCHIP LAN743X ETHERNET DRIVER 17271M: Bryan Whitehead <bryan.whitehead@microchip.com> 17272M: UNGLinuxDriver@microchip.com 17273L: netdev@vger.kernel.org 17274S: Maintained 17275F: drivers/net/ethernet/microchip/lan743x_* 17276 17277MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17278M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17279L: netdev@vger.kernel.org 17280S: Maintained 17281F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17282F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17283 17284MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17285M: Arun Ramadoss <arun.ramadoss@microchip.com> 17286R: UNGLinuxDriver@microchip.com 17287L: netdev@vger.kernel.org 17288S: Maintained 17289F: drivers/net/phy/microchip_t1.c 17290 17291MICROCHIP LAN966X ETHERNET DRIVER 17292M: Horatiu Vultur <horatiu.vultur@microchip.com> 17293M: UNGLinuxDriver@microchip.com 17294L: netdev@vger.kernel.org 17295S: Maintained 17296F: drivers/net/ethernet/microchip/lan966x/* 17297 17298MICROCHIP LAN966X OIC DRIVER 17299M: Herve Codina <herve.codina@bootlin.com> 17300S: Maintained 17301F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17302F: drivers/irqchip/irq-lan966x-oic.c 17303 17304MICROCHIP LAN966X PCI DRIVER 17305M: Herve Codina <herve.codina@bootlin.com> 17306S: Maintained 17307F: drivers/misc/lan966x_pci.c 17308F: drivers/misc/lan966x_pci.dtso 17309 17310MICROCHIP LAN969X ETHERNET DRIVER 17311M: Daniel Machon <daniel.machon@microchip.com> 17312M: UNGLinuxDriver@microchip.com 17313L: netdev@vger.kernel.org 17314S: Maintained 17315F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17316 17317MICROCHIP LCDFB DRIVER 17318M: Nicolas Ferre <nicolas.ferre@microchip.com> 17319L: linux-fbdev@vger.kernel.org 17320S: Maintained 17321F: drivers/video/fbdev/atmel_lcdfb.c 17322F: include/video/atmel_lcdc.h 17323 17324MICROCHIP MCP16502 PMIC DRIVER 17325M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17326M: Andrei Simion <andrei.simion@microchip.com> 17327L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17328S: Supported 17329F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17330F: drivers/regulator/mcp16502.c 17331 17332MICROCHIP MCP3564 ADC DRIVER 17333M: Marius Cristea <marius.cristea@microchip.com> 17334L: linux-iio@vger.kernel.org 17335S: Supported 17336F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17337F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17338F: drivers/iio/adc/mcp3564.c 17339 17340MICROCHIP MCP3911 ADC DRIVER 17341M: Marcus Folkesson <marcus.folkesson@gmail.com> 17342M: Kent Gustavsson <kent@minoris.se> 17343L: linux-iio@vger.kernel.org 17344S: Maintained 17345F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17346F: drivers/iio/adc/mcp3911.c 17347 17348MICROCHIP MMC/SD/SDIO MCI DRIVER 17349M: Aubin Constans <aubin.constans@microchip.com> 17350S: Maintained 17351F: drivers/mmc/host/atmel-mci.c 17352 17353MICROCHIP NAND DRIVER 17354L: linux-mtd@lists.infradead.org 17355S: Orphan 17356F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17357F: drivers/mtd/nand/raw/atmel/* 17358 17359MICROCHIP OTPC DRIVER 17360M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17361L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17362S: Supported 17363F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17364F: drivers/nvmem/microchip-otpc.c 17365F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17366 17367MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17368M: Matteo Martelli <matteomartelli3@gmail.com> 17369L: linux-iio@vger.kernel.org 17370S: Supported 17371F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17372F: drivers/iio/adc/pac1921.c 17373 17374MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17375M: Marius Cristea <marius.cristea@microchip.com> 17376L: linux-iio@vger.kernel.org 17377S: Supported 17378F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17379F: drivers/iio/adc/pac1934.c 17380 17381MICROCHIP PCI1XXXX GP DRIVER 17382M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17383M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17384L: linux-gpio@vger.kernel.org 17385S: Supported 17386F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17387F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17388F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17389F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17390 17391MICROCHIP PCI1XXXX I2C DRIVER 17392M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17393M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17394L: linux-i2c@vger.kernel.org 17395S: Maintained 17396F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17397 17398MICROCHIP PCIe UART DRIVER 17399M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17400L: linux-serial@vger.kernel.org 17401S: Maintained 17402F: drivers/tty/serial/8250/8250_pci1xxxx.c 17403 17404MICROCHIP POLARFIRE FPGA DRIVERS 17405M: Conor Dooley <conor.dooley@microchip.com> 17406L: linux-fpga@vger.kernel.org 17407S: Supported 17408F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17409F: drivers/fpga/microchip-spi.c 17410 17411MICROCHIP PWM DRIVER 17412M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17414L: linux-pwm@vger.kernel.org 17415S: Supported 17416F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17417F: drivers/pwm/pwm-atmel.c 17418 17419MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17420M: Manikandan Muralidharan <manikandan.m@microchip.com> 17421M: Dharma Balasubiramani <dharma.b@microchip.com> 17422L: dri-devel@lists.freedesktop.org 17423S: Supported 17424F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17425F: drivers/gpu/drm/bridge/microchip-lvds.c 17426 17427MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17428M: Eugen Hristev <eugen.hristev@microchip.com> 17429L: linux-iio@vger.kernel.org 17430S: Supported 17431F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17432F: drivers/iio/adc/at91-sama5d2_adc.c 17433F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17434 17435MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17436M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17437S: Supported 17438F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17439F: drivers/power/reset/at91-sama5d2_shdwc.c 17440 17441MICROCHIP SOC DRIVERS 17442M: Conor Dooley <conor@kernel.org> 17443S: Supported 17444T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17445F: Documentation/devicetree/bindings/soc/microchip/ 17446F: drivers/soc/microchip/ 17447 17448MICROCHIP SPI DRIVER 17449M: Ryan Wanner <ryan.wanner@microchip.com> 17450S: Supported 17451F: drivers/spi/spi-atmel.* 17452 17453MICROCHIP SSC DRIVER 17454M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17455M: Andrei Simion <andrei.simion@microchip.com> 17456L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17457S: Supported 17458F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17459F: drivers/misc/atmel-ssc.c 17460F: include/linux/atmel-ssc.h 17461 17462Microchip Timer Counter Block (TCB) Capture Driver 17463M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17464L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17465L: linux-iio@vger.kernel.org 17466S: Maintained 17467F: drivers/counter/microchip-tcb-capture.c 17468F: include/uapi/linux/counter/microchip-tcb-capture.h 17469 17470MICROCHIP USB251XB DRIVER 17471M: Richard Leitner <richard.leitner@skidata.com> 17472L: linux-usb@vger.kernel.org 17473S: Maintained 17474F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17475F: drivers/usb/misc/usb251xb.c 17476 17477MICROCHIP USBA UDC DRIVER 17478M: Cristian Birsan <cristian.birsan@microchip.com> 17479L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17480S: Supported 17481F: drivers/usb/gadget/udc/atmel_usba_udc.* 17482 17483MICROCHIP WILC1000 WIFI DRIVER 17484M: Ajay Singh <ajay.kathat@microchip.com> 17485M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17486L: linux-wireless@vger.kernel.org 17487S: Supported 17488F: drivers/net/wireless/microchip/ 17489 17490MICROCHIP ZL3073X DRIVER 17491M: Ivan Vecera <ivecera@redhat.com> 17492M: Prathosh Satish <Prathosh.Satish@microchip.com> 17493L: netdev@vger.kernel.org 17494S: Supported 17495F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17496F: drivers/dpll/zl3073x/ 17497 17498MICROSEMI MIPS SOCS 17499M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17500M: UNGLinuxDriver@microchip.com 17501L: linux-mips@vger.kernel.org 17502S: Supported 17503F: Documentation/devicetree/bindings/mips/mscc.txt 17504F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17505F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17506F: arch/mips/boot/dts/mscc/ 17507F: arch/mips/configs/generic/board-ocelot.config 17508F: arch/mips/generic/board-ocelot.c 17509 17510MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17511M: Don Brace <don.brace@microchip.com> 17512L: storagedev@microchip.com 17513L: linux-scsi@vger.kernel.org 17514S: Supported 17515F: Documentation/scsi/smartpqi.rst 17516F: drivers/scsi/smartpqi/Kconfig 17517F: drivers/scsi/smartpqi/Makefile 17518F: drivers/scsi/smartpqi/smartpqi*.[ch] 17519F: include/linux/cciss*.h 17520F: include/uapi/linux/cciss*.h 17521 17522MICROSOFT MANA RDMA DRIVER 17523M: Long Li <longli@microsoft.com> 17524M: Konstantin Taranov <kotaranov@microsoft.com> 17525L: linux-rdma@vger.kernel.org 17526L: linux-hyperv@vger.kernel.org 17527S: Supported 17528F: drivers/infiniband/hw/mana/ 17529F: include/net/mana 17530F: include/uapi/rdma/mana-abi.h 17531 17532MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17533M: Maximilian Luz <luzmaximilian@gmail.com> 17534L: platform-driver-x86@vger.kernel.org 17535S: Maintained 17536F: drivers/platform/surface/surface_aggregator_tabletsw.c 17537 17538MICROSOFT SURFACE BATTERY AND AC DRIVERS 17539M: Maximilian Luz <luzmaximilian@gmail.com> 17540L: linux-pm@vger.kernel.org 17541L: platform-driver-x86@vger.kernel.org 17542S: Maintained 17543F: drivers/power/supply/surface_battery.c 17544F: drivers/power/supply/surface_charger.c 17545 17546MICROSOFT SURFACE DTX DRIVER 17547M: Maximilian Luz <luzmaximilian@gmail.com> 17548L: platform-driver-x86@vger.kernel.org 17549S: Maintained 17550F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17551F: drivers/platform/surface/surface_dtx.c 17552F: include/uapi/linux/surface_aggregator/dtx.h 17553 17554MICROSOFT SURFACE SENSOR FAN DRIVER 17555M: Maximilian Luz <luzmaximilian@gmail.com> 17556M: Ivor Wanders <ivor@iwanders.net> 17557L: linux-hwmon@vger.kernel.org 17558S: Maintained 17559F: Documentation/hwmon/surface_fan.rst 17560F: drivers/hwmon/surface_fan.c 17561 17562MICROSOFT SURFACE SENSOR THERMAL DRIVER 17563M: Maximilian Luz <luzmaximilian@gmail.com> 17564L: linux-hwmon@vger.kernel.org 17565S: Maintained 17566F: drivers/hwmon/surface_temp.c 17567 17568MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17569M: Maximilian Luz <luzmaximilian@gmail.com> 17570L: platform-driver-x86@vger.kernel.org 17571S: Maintained 17572F: drivers/platform/surface/surface_gpe.c 17573 17574MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17575M: Hans de Goede <hansg@kernel.org> 17576M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17577M: Maximilian Luz <luzmaximilian@gmail.com> 17578L: platform-driver-x86@vger.kernel.org 17579S: Maintained 17580T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17581F: drivers/platform/surface/ 17582 17583MICROSOFT SURFACE HID TRANSPORT DRIVER 17584M: Maximilian Luz <luzmaximilian@gmail.com> 17585L: linux-input@vger.kernel.org 17586L: platform-driver-x86@vger.kernel.org 17587S: Maintained 17588F: drivers/hid/surface-hid/ 17589 17590MICROSOFT SURFACE HOT-PLUG DRIVER 17591M: Maximilian Luz <luzmaximilian@gmail.com> 17592L: platform-driver-x86@vger.kernel.org 17593S: Maintained 17594F: drivers/platform/surface/surface_hotplug.c 17595 17596MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17597M: Maximilian Luz <luzmaximilian@gmail.com> 17598L: platform-driver-x86@vger.kernel.org 17599S: Maintained 17600F: drivers/platform/surface/surface_platform_profile.c 17601 17602MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17603M: Chen Yu <yu.c.chen@intel.com> 17604L: platform-driver-x86@vger.kernel.org 17605S: Supported 17606F: drivers/platform/surface/surfacepro3_button.c 17607 17608MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17609M: Maximilian Luz <luzmaximilian@gmail.com> 17610L: platform-driver-x86@vger.kernel.org 17611S: Maintained 17612F: drivers/platform/surface/surface_aggregator_hub.c 17613 17614MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17615M: Maximilian Luz <luzmaximilian@gmail.com> 17616L: platform-driver-x86@vger.kernel.org 17617S: Maintained 17618W: https://github.com/linux-surface/surface-aggregator-module 17619C: irc://irc.libera.chat/linux-surface 17620F: Documentation/driver-api/surface_aggregator/ 17621F: drivers/platform/surface/aggregator/ 17622F: drivers/platform/surface/surface_acpi_notify.c 17623F: drivers/platform/surface/surface_aggregator_cdev.c 17624F: drivers/platform/surface/surface_aggregator_registry.c 17625F: include/linux/surface_acpi_notify.h 17626F: include/linux/surface_aggregator/ 17627F: include/uapi/linux/surface_aggregator/ 17628 17629MICROTEK X6 SCANNER 17630M: Oliver Neukum <oliver@neukum.org> 17631S: Maintained 17632F: drivers/usb/image/microtek.* 17633 17634MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17635M: Luka Kovacic <luka.kovacic@sartura.hr> 17636M: Luka Perkov <luka.perkov@sartura.hr> 17637S: Maintained 17638F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17639F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17640F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17641F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17642F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17643F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17644 17645MIN HEAP 17646M: Kuan-Wei Chiu <visitorckw@gmail.com> 17647L: linux-kernel@vger.kernel.org 17648S: Maintained 17649F: Documentation/core-api/min_heap.rst 17650F: include/linux/min_heap.h 17651F: lib/min_heap.c 17652F: lib/tests/min_heap_kunit.c 17653 17654MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 17655M: Sakari Ailus <sakari.ailus@linux.intel.com> 17656L: linux-media@vger.kernel.org 17657S: Maintained 17658F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 17659F: Documentation/driver-api/media/drivers/ccs/ 17660F: Documentation/userspace-api/media/drivers/ccs.rst 17661F: drivers/media/i2c/ccs-pll.c 17662F: drivers/media/i2c/ccs-pll.h 17663F: drivers/media/i2c/ccs/ 17664F: include/uapi/linux/ccs.h 17665F: include/uapi/linux/smiapp.h 17666 17667MIPS 17668M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17669L: linux-mips@vger.kernel.org 17670S: Maintained 17671Q: https://patchwork.kernel.org/project/linux-mips/list/ 17672T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 17673F: Documentation/devicetree/bindings/mips/ 17674F: Documentation/arch/mips/ 17675F: arch/mips/ 17676F: drivers/platform/mips/ 17677F: include/dt-bindings/mips/ 17678F: include/linux/platform_data/pic32.h 17679 17680MIPS BOSTON DEVELOPMENT BOARD 17681M: Paul Burton <paulburton@kernel.org> 17682L: linux-mips@vger.kernel.org 17683S: Maintained 17684F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 17685F: arch/mips/boot/dts/img/boston.dts 17686F: arch/mips/configs/generic/board-boston.config 17687F: drivers/clk/imgtec/clk-boston.c 17688F: include/dt-bindings/clock/boston-clock.h 17689 17690MIPS CORE DRIVERS 17691M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17692L: linux-mips@vger.kernel.org 17693S: Supported 17694F: drivers/bus/mips_cdmm.c 17695F: drivers/clocksource/mips-gic-timer.c 17696F: drivers/cpuidle/cpuidle-cps.c 17697F: drivers/irqchip/irq-mips-cpu.c 17698F: drivers/irqchip/irq-mips-gic.c 17699 17700MIPS GENERIC PLATFORM 17701M: Paul Burton <paulburton@kernel.org> 17702L: linux-mips@vger.kernel.org 17703S: Supported 17704F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17705F: arch/mips/generic/ 17706F: arch/mips/tools/generic-board-config.sh 17707 17708MIPS RINT INSTRUCTION EMULATION 17709M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17710L: linux-mips@vger.kernel.org 17711S: Supported 17712F: arch/mips/math-emu/dp_rint.c 17713F: arch/mips/math-emu/sp_rint.c 17714 17715MIPS/LOONGSON1 ARCHITECTURE 17716M: Keguang Zhang <keguang.zhang@gmail.com> 17717L: linux-mips@vger.kernel.org 17718S: Maintained 17719F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17720F: arch/mips/boot/dts/loongson/loongson1* 17721F: arch/mips/configs/loongson1_defconfig 17722F: arch/mips/loongson32/ 17723F: drivers/*/*loongson1* 17724F: drivers/mtd/nand/raw/loongson-nand-controller.c 17725F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17726F: sound/soc/loongson/loongson1_ac97.c 17727 17728MIPS/LOONGSON2EF ARCHITECTURE 17729M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17730L: linux-mips@vger.kernel.org 17731S: Maintained 17732F: arch/mips/include/asm/mach-loongson2ef/ 17733F: arch/mips/loongson2ef/ 17734F: drivers/cpufreq/loongson2_cpufreq.c 17735 17736MIPS/LOONGSON64 ARCHITECTURE 17737M: Huacai Chen <chenhuacai@kernel.org> 17738M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17739L: linux-mips@vger.kernel.org 17740S: Maintained 17741F: arch/mips/include/asm/mach-loongson64/ 17742F: arch/mips/loongson64/ 17743F: drivers/irqchip/irq-loongson* 17744F: drivers/platform/mips/cpu_hwmon.c 17745 17746MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17747M: Hans Verkuil <hverkuil@kernel.org> 17748L: linux-media@vger.kernel.org 17749S: Odd Fixes 17750W: https://linuxtv.org 17751T: git git://linuxtv.org/media.git 17752F: drivers/media/radio/radio-miropcm20* 17753 17754MITSUMI MM8013 FG DRIVER 17755M: Konrad Dybcio <konradybcio@kernel.org> 17756F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17757F: drivers/power/supply/mm8013.c 17758 17759MMP SUPPORT 17760R: Lubomir Rintel <lkundrak@v3.sk> 17761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17762S: Odd Fixes 17763T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17764F: arch/arm/boot/dts/marvell/mmp* 17765F: arch/arm/mach-mmp/ 17766F: include/linux/soc/mmp/ 17767 17768MMP USB PHY DRIVERS 17769R: Lubomir Rintel <lkundrak@v3.sk> 17770L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17771S: Maintained 17772F: drivers/phy/marvell/phy-mmp3-usb.c 17773F: drivers/phy/marvell/phy-pxa-usb.c 17774 17775MMU GATHER AND TLB INVALIDATION 17776M: Will Deacon <will@kernel.org> 17777M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17778M: Andrew Morton <akpm@linux-foundation.org> 17779M: Nick Piggin <npiggin@gmail.com> 17780M: Peter Zijlstra <peterz@infradead.org> 17781L: linux-arch@vger.kernel.org 17782L: linux-mm@kvack.org 17783S: Maintained 17784F: arch/*/include/asm/tlb.h 17785F: include/asm-generic/tlb.h 17786F: include/trace/events/tlb.h 17787F: mm/mmu_gather.c 17788 17789MN88472 MEDIA DRIVER 17790L: linux-media@vger.kernel.org 17791S: Orphan 17792W: https://linuxtv.org 17793Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17794F: drivers/media/dvb-frontends/mn88472* 17795 17796MN88473 MEDIA DRIVER 17797L: linux-media@vger.kernel.org 17798S: Orphan 17799W: https://linuxtv.org 17800Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17801F: drivers/media/dvb-frontends/mn88473* 17802 17803MOBILEYE MIPS SOCS 17804M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17805M: Gregory CLEMENT <gregory.clement@bootlin.com> 17806M: Théo Lebrun <theo.lebrun@bootlin.com> 17807L: linux-mips@vger.kernel.org 17808S: Maintained 17809F: Documentation/devicetree/bindings/mips/mobileye.yaml 17810F: Documentation/devicetree/bindings/soc/mobileye/ 17811F: arch/mips/boot/dts/mobileye/ 17812F: arch/mips/configs/eyeq5_defconfig 17813F: arch/mips/mobileye/board-epm5.its.S 17814F: drivers/clk/clk-eyeq.c 17815F: drivers/pinctrl/pinctrl-eyeq5.c 17816F: drivers/reset/reset-eyeq.c 17817F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17818 17819MODULE SUPPORT 17820M: Luis Chamberlain <mcgrof@kernel.org> 17821M: Petr Pavlu <petr.pavlu@suse.com> 17822M: Daniel Gomez <da.gomez@kernel.org> 17823M: Sami Tolvanen <samitolvanen@google.com> 17824R: Aaron Tomlin <atomlin@atomlin.com> 17825L: linux-modules@vger.kernel.org 17826L: linux-kernel@vger.kernel.org 17827S: Maintained 17828T: git git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux.git modules-next 17829F: include/linux/kmod.h 17830F: include/linux/module*.h 17831F: kernel/module/ 17832F: lib/test_kmod.c 17833F: lib/tests/module/ 17834F: rust/kernel/module_param.rs 17835F: rust/macros/module.rs 17836F: scripts/module* 17837F: tools/testing/selftests/kmod/ 17838F: tools/testing/selftests/module/ 17839 17840MONOLITHIC POWER SYSTEM PMIC DRIVER 17841M: Saravanan Sekar <sravanhome@gmail.com> 17842S: Maintained 17843F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17844F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17845F: drivers/hwmon/pmbus/mpq7932.c 17846F: drivers/iio/adc/mp2629_adc.c 17847F: drivers/mfd/mp2629.c 17848F: drivers/power/supply/mp2629_charger.c 17849F: drivers/regulator/mp5416.c 17850F: drivers/regulator/mpq7920.c 17851F: drivers/regulator/mpq7920.h 17852F: include/linux/mfd/mp2629.h 17853 17854MOST(R) TECHNOLOGY DRIVER 17855M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17856M: Christian Gromm <christian.gromm@microchip.com> 17857S: Maintained 17858F: Documentation/ABI/testing/configfs-most 17859F: Documentation/ABI/testing/sysfs-bus-most 17860F: drivers/most/ 17861F: drivers/staging/most/ 17862F: include/linux/most.h 17863 17864MOTORCOMM DWMAC GLUE DRIVER 17865M: Yao Zi <me@ziyao.cc> 17866L: netdev@vger.kernel.org 17867S: Maintained 17868F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 17869 17870MOTORCOMM PHY DRIVER 17871M: Frank <Frank.Sae@motor-comm.com> 17872L: netdev@vger.kernel.org 17873S: Maintained 17874F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17875F: drivers/net/phy/motorcomm.c 17876 17877MOTORCOMM YT921X ETHERNET SWITCH DRIVER 17878M: David Yang <mmyangfl@gmail.com> 17879L: netdev@vger.kernel.org 17880S: Maintained 17881F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 17882F: drivers/net/dsa/yt921x.* 17883F: net/dsa/tag_yt921x.c 17884 17885MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17886M: Jiri Slaby <jirislaby@kernel.org> 17887S: Maintained 17888F: Documentation/driver-api/tty/moxa-smartio.rst 17889F: drivers/tty/mxser.* 17890 17891MP3309C BACKLIGHT DRIVER 17892M: Flavio Suligoi <f.suligoi@asem.it> 17893L: dri-devel@lists.freedesktop.org 17894S: Maintained 17895F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17896F: drivers/video/backlight/mp3309c.c 17897 17898MPAM DRIVER 17899M: James Morse <james.morse@arm.com> 17900M: Ben Horgan <ben.horgan@arm.com> 17901R: Reinette Chatre <reinette.chatre@intel.com> 17902R: Fenghua Yu <fenghuay@nvidia.com> 17903S: Maintained 17904F: drivers/resctrl/mpam_* 17905F: drivers/resctrl/test_mpam_* 17906F: include/linux/arm_mpam.h 17907 17908MPS MP2869 DRIVER 17909M: Wensheng Wang <wenswang@yeah.net> 17910L: linux-hwmon@vger.kernel.org 17911S: Maintained 17912F: Documentation/hwmon/mp2869.rst 17913F: drivers/hwmon/pmbus/mp2869.c 17914 17915MPS MP2891 DRIVER 17916M: Noah Wang <noahwang.wang@outlook.com> 17917L: linux-hwmon@vger.kernel.org 17918S: Maintained 17919F: Documentation/hwmon/mp2891.rst 17920F: drivers/hwmon/pmbus/mp2891.c 17921 17922MPS MP2925 DRIVER 17923M: Noah Wang <wenswang@yeah.net> 17924L: linux-hwmon@vger.kernel.org 17925S: Maintained 17926F: Documentation/hwmon/mp2925.rst 17927F: drivers/hwmon/pmbus/mp2925.c 17928 17929MPS MP29502 DRIVER 17930M: Wensheng Wang <wenswang@yeah.net> 17931L: linux-hwmon@vger.kernel.org 17932S: Maintained 17933F: Documentation/hwmon/mp29502.rst 17934F: drivers/hwmon/pmbus/mp29502.c 17935 17936MPS MP2993 DRIVER 17937M: Noah Wang <noahwang.wang@outlook.com> 17938L: linux-hwmon@vger.kernel.org 17939S: Maintained 17940F: Documentation/hwmon/mp2993.rst 17941F: drivers/hwmon/pmbus/mp2993.c 17942 17943MPS MP5926 DRIVER 17944M: Yuxi Wang <Yuxi.Wang@monolithicpower.com> 17945L: linux-hwmon@vger.kernel.org 17946S: Maintained 17947F: Documentation/hwmon/mp5926.rst 17948F: drivers/hwmon/pmbus/mp5926.c 17949 17950MPS MP9941 DRIVER 17951M: Noah Wang <noahwang.wang@outlook.com> 17952L: linux-hwmon@vger.kernel.org 17953S: Maintained 17954F: Documentation/hwmon/mp9941.rst 17955F: drivers/hwmon/pmbus/mp9941.c 17956 17957MPS MP9945 DRIVER 17958M: Cosmo Chou <chou.cosmo@gmail.com> 17959L: linux-hwmon@vger.kernel.org 17960S: Maintained 17961F: Documentation/hwmon/mp9945.rst 17962F: drivers/hwmon/pmbus/mp9945.c 17963 17964MR800 AVERMEDIA USB FM RADIO DRIVER 17965M: Alexey Klimov <alexey.klimov@linaro.org> 17966L: linux-media@vger.kernel.org 17967S: Maintained 17968T: git git://linuxtv.org/media.git 17969F: drivers/media/radio/radio-mr800.c 17970 17971MRF24J40 IEEE 802.15.4 RADIO DRIVER 17972M: Stefan Schmidt <stefan@datenfreihafen.org> 17973L: linux-wpan@vger.kernel.org 17974S: Odd Fixes 17975F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17976F: drivers/net/ieee802154/mrf24j40.c 17977 17978MSI EC DRIVER 17979M: Nikita Kravets <teackot@gmail.com> 17980L: platform-driver-x86@vger.kernel.org 17981S: Maintained 17982W: https://github.com/BeardOverflow/msi-ec 17983F: drivers/platform/x86/msi-ec.* 17984 17985MSI LAPTOP SUPPORT 17986M: "Lee, Chun-Yi" <jlee@suse.com> 17987L: platform-driver-x86@vger.kernel.org 17988S: Maintained 17989F: drivers/platform/x86/msi-laptop.c 17990 17991MSI WMI SUPPORT 17992L: platform-driver-x86@vger.kernel.org 17993S: Orphan 17994F: drivers/platform/x86/msi-wmi.c 17995 17996MSI WMI PLATFORM FEATURES 17997M: Armin Wolf <W_Armin@gmx.de> 17998L: platform-driver-x86@vger.kernel.org 17999S: Maintained 18000F: Documentation/ABI/testing/debugfs-msi-wmi-platform 18001F: Documentation/wmi/devices/msi-wmi-platform.rst 18002F: drivers/platform/x86/msi-wmi-platform.c 18003 18004MSI001 MEDIA DRIVER 18005L: linux-media@vger.kernel.org 18006S: Orphan 18007W: https://linuxtv.org 18008Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18009F: drivers/media/tuners/msi001* 18010 18011MSI2500 MEDIA DRIVER 18012L: linux-media@vger.kernel.org 18013S: Orphan 18014W: https://linuxtv.org 18015Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18016F: drivers/media/usb/msi2500/ 18017 18018MSTAR INTERRUPT CONTROLLER DRIVER 18019M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 18020M: Daniel Palmer <daniel@thingy.jp> 18021S: Maintained 18022F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 18023F: drivers/irqchip/irq-mst-intc.c 18024 18025MSYSTEMS DISKONCHIP G3 MTD DRIVER 18026M: Robert Jarzmik <robert.jarzmik@free.fr> 18027L: linux-mtd@lists.infradead.org 18028S: Maintained 18029F: drivers/mtd/devices/docg3* 18030 18031MT9M114 ONSEMI SENSOR DRIVER 18032M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18033L: linux-media@vger.kernel.org 18034S: Maintained 18035T: git git://linuxtv.org/media.git 18036F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 18037F: drivers/media/i2c/mt9m114.c 18038 18039MT9P031 APTINA CAMERA SENSOR 18040M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18041L: linux-media@vger.kernel.org 18042S: Maintained 18043T: git git://linuxtv.org/media.git 18044F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 18045F: drivers/media/i2c/mt9p031.c 18046 18047MT9T112 APTINA CAMERA SENSOR 18048M: Jacopo Mondi <jacopo@jmondi.org> 18049L: linux-media@vger.kernel.org 18050S: Odd Fixes 18051T: git git://linuxtv.org/media.git 18052F: drivers/media/i2c/mt9t112.c 18053F: include/media/i2c/mt9t112.h 18054 18055MT9V032 APTINA CAMERA SENSOR 18056M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18057L: linux-media@vger.kernel.org 18058S: Maintained 18059T: git git://linuxtv.org/media.git 18060F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 18061F: drivers/media/i2c/mt9v032.c 18062 18063MT9V111 APTINA CAMERA SENSOR 18064M: Jacopo Mondi <jacopo@jmondi.org> 18065L: linux-media@vger.kernel.org 18066S: Maintained 18067T: git git://linuxtv.org/media.git 18068F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 18069F: drivers/media/i2c/mt9v111.c 18070 18071MUCSE ETHERNET DRIVER 18072M: Yibo Dong <dong100@mucse.com> 18073L: netdev@vger.kernel.org 18074S: Maintained 18075W: https://www.mucse.com/en/ 18076F: Documentation/networking/device_drivers/ethernet/mucse/ 18077F: drivers/net/ethernet/mucse/ 18078 18079MULTIFUNCTION DEVICES (MFD) 18080M: Lee Jones <lee@kernel.org> 18081S: Maintained 18082T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 18083F: Documentation/devicetree/bindings/mfd/ 18084F: drivers/mfd/ 18085F: include/dt-bindings/mfd/ 18086F: include/linux/mfd/ 18087 18088MULTIMEDIA CARD (MMC) ETC. OVER SPI 18089S: Orphan 18090F: drivers/mmc/host/mmc_spi.c 18091F: include/linux/spi/mmc_spi.h 18092 18093MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 18094M: Ulf Hansson <ulf.hansson@linaro.org> 18095L: linux-mmc@vger.kernel.org 18096S: Maintained 18097T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 18098F: Documentation/devicetree/bindings/mmc/ 18099F: drivers/mmc/ 18100F: include/linux/mmc/ 18101F: include/uapi/linux/mmc/ 18102 18103MULTIPLEXER SUBSYSTEM 18104M: Peter Rosin <peda@axentia.se> 18105S: Odd Fixes 18106F: Documentation/ABI/testing/sysfs-class-mux* 18107F: Documentation/devicetree/bindings/mux/ 18108F: drivers/mux/ 18109F: include/dt-bindings/mux/ 18110F: include/linux/mux/ 18111 18112MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 18113M: Bin Liu <b-liu@ti.com> 18114L: linux-usb@vger.kernel.org 18115S: Maintained 18116F: drivers/usb/musb/ 18117 18118MXL301RF MEDIA DRIVER 18119M: Akihiro Tsukada <tskd08@gmail.com> 18120L: linux-media@vger.kernel.org 18121S: Odd Fixes 18122F: drivers/media/tuners/mxl301rf* 18123 18124MXL5007T MEDIA DRIVER 18125M: Michael Krufky <mkrufky@linuxtv.org> 18126L: linux-media@vger.kernel.org 18127S: Maintained 18128W: https://linuxtv.org 18129W: http://github.com/mkrufky 18130Q: http://patchwork.linuxtv.org/project/linux-media/list/ 18131T: git git://linuxtv.org/mkrufky/tuners.git 18132F: drivers/media/tuners/mxl5007t.* 18133 18134MXSFB DRM DRIVER 18135M: Marek Vasut <marex@denx.de> 18136M: Stefan Agner <stefan@agner.ch> 18137L: dri-devel@lists.freedesktop.org 18138S: Supported 18139T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18140F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 18141F: drivers/gpu/drm/mxsfb/ 18142 18143MYLEX DAC960 PCI RAID Controller 18144M: Hannes Reinecke <hare@kernel.org> 18145L: linux-scsi@vger.kernel.org 18146S: Supported 18147F: drivers/scsi/myrb.* 18148F: drivers/scsi/myrs.* 18149 18150MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 18151L: netdev@vger.kernel.org 18152S: Orphan 18153W: https://www.cspi.com/ethernet-products/support/downloads/ 18154F: drivers/net/ethernet/myricom/myri10ge/ 18155 18156NAND FLASH SUBSYSTEM 18157M: Miquel Raynal <miquel.raynal@bootlin.com> 18158R: Richard Weinberger <richard@nod.at> 18159L: linux-mtd@lists.infradead.org 18160S: Maintained 18161W: http://www.linux-mtd.infradead.org/ 18162Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 18163C: irc://irc.oftc.net/mtd 18164T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 18165F: drivers/mtd/nand/ 18166F: include/linux/mtd/*nand*.h 18167 18168NATIONAL INSTRUMENTS SERIAL DRIVER 18169M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 18170L: linux-serial@vger.kernel.org 18171S: Maintained 18172F: drivers/tty/serial/8250/8250_ni.c 18173 18174NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 18175M: Daniel Mack <zonque@gmail.com> 18176L: linux-sound@vger.kernel.org 18177S: Maintained 18178W: http://www.native-instruments.com 18179F: sound/usb/caiaq/ 18180 18181NATSEMI ETHERNET DRIVER (DP8381x) 18182S: Orphan 18183F: drivers/net/ethernet/natsemi/natsemi.c 18184 18185NCR 5380 SCSI DRIVERS 18186M: Finn Thain <fthain@linux-m68k.org> 18187M: Michael Schmitz <schmitzmic@gmail.com> 18188L: linux-scsi@vger.kernel.org 18189S: Maintained 18190F: Documentation/scsi/g_NCR5380.rst 18191F: drivers/scsi/NCR5380.* 18192F: drivers/scsi/arm/cumana_1.c 18193F: drivers/scsi/arm/oak.c 18194F: drivers/scsi/atari_scsi.* 18195F: drivers/scsi/dmx3191d.c 18196F: drivers/scsi/g_NCR5380.* 18197F: drivers/scsi/mac_scsi.* 18198F: drivers/scsi/sun3_scsi.* 18199F: drivers/scsi/sun3_scsi_vme.c 18200 18201NCSI LIBRARY 18202M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 18203R: Paul Fertser <fercerpav@gmail.com> 18204S: Maintained 18205F: net/ncsi/ 18206 18207NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18208M: Zev Weiss <zev@bewilderbeest.net> 18209L: linux-hwmon@vger.kernel.org 18210S: Maintained 18211F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18212F: drivers/hwmon/nct6775-i2c.c 18213 18214NCT7363 HARDWARE MONITOR DRIVER 18215M: Ban Feng <kcfeng0@nuvoton.com> 18216L: linux-hwmon@vger.kernel.org 18217S: Maintained 18218F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18219F: Documentation/hwmon/nct7363.rst 18220F: drivers/hwmon/nct7363.c 18221 18222NETCONSOLE 18223M: Breno Leitao <leitao@debian.org> 18224S: Maintained 18225F: Documentation/networking/netconsole.rst 18226F: drivers/net/netconsole.c 18227F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18228F: tools/testing/selftests/drivers/net/netconsole/ 18229 18230NETDEVSIM 18231M: Jakub Kicinski <kuba@kernel.org> 18232S: Maintained 18233F: drivers/net/netdevsim/* 18234F: tools/testing/selftests/drivers/net/netdevsim/* 18235 18236NETEM NETWORK EMULATOR 18237M: Stephen Hemminger <stephen@networkplumber.org> 18238L: netdev@vger.kernel.org 18239S: Maintained 18240F: net/sched/sch_netem.c 18241 18242NETFILTER 18243M: Pablo Neira Ayuso <pablo@netfilter.org> 18244M: Florian Westphal <fw@strlen.de> 18245R: Phil Sutter <phil@nwl.cc> 18246L: netfilter-devel@vger.kernel.org 18247L: coreteam@netfilter.org 18248S: Maintained 18249W: http://www.netfilter.org/ 18250W: http://www.iptables.org/ 18251W: http://www.nftables.org/ 18252Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18253C: irc://irc.libera.chat/netfilter 18254T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18255T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18256F: include/linux/netfilter* 18257F: include/linux/netfilter/ 18258F: include/net/netfilter/ 18259F: include/uapi/linux/netfilter* 18260F: include/uapi/linux/netfilter/ 18261F: net/*/netfilter.c 18262F: net/*/netfilter/ 18263F: net/bridge/br_netfilter*.c 18264F: net/netfilter/ 18265F: tools/testing/selftests/net/netfilter/ 18266 18267NETROM NETWORK LAYER 18268L: linux-hams@vger.kernel.org 18269S: Orphan 18270W: https://linux-ax25.in-berlin.de 18271F: include/net/netrom.h 18272F: include/uapi/linux/netrom.h 18273F: net/netrom/ 18274 18275NETRONIX EMBEDDED CONTROLLER 18276M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18277S: Maintained 18278F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18279F: drivers/mfd/ntxec.c 18280F: drivers/pwm/pwm-ntxec.c 18281F: drivers/rtc/rtc-ntxec.c 18282F: include/linux/mfd/ntxec.h 18283 18284NETRONOME ETHERNET DRIVERS 18285R: Jakub Kicinski <kuba@kernel.org> 18286R: Simon Horman <horms@kernel.org> 18287L: oss-drivers@corigine.com 18288S: Odd Fixes 18289F: drivers/net/ethernet/netronome/ 18290 18291NETWORK BLOCK DEVICE (NBD) 18292M: Josef Bacik <josef@toxicpanda.com> 18293L: linux-block@vger.kernel.org 18294L: nbd@other.debian.org 18295S: Maintained 18296F: Documentation/admin-guide/blockdev/nbd.rst 18297F: drivers/block/nbd.c 18298F: include/trace/events/nbd.h 18299F: include/uapi/linux/nbd.h 18300 18301NETWORK DROP MONITOR 18302M: Neil Horman <nhorman@tuxdriver.com> 18303L: netdev@vger.kernel.org 18304S: Maintained 18305W: https://fedorahosted.org/dropwatch/ 18306F: include/uapi/linux/net_dropmon.h 18307F: net/core/drop_monitor.c 18308 18309NETWORKING DRIVERS 18310M: Andrew Lunn <andrew+netdev@lunn.ch> 18311M: "David S. Miller" <davem@davemloft.net> 18312M: Eric Dumazet <edumazet@google.com> 18313M: Jakub Kicinski <kuba@kernel.org> 18314M: Paolo Abeni <pabeni@redhat.com> 18315L: netdev@vger.kernel.org 18316S: Maintained 18317P: Documentation/process/maintainer-netdev.rst 18318Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18319T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18320T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18321F: Documentation/devicetree/bindings/net/ 18322F: Documentation/networking/net_cachelines/net_device.rst 18323F: drivers/connector/ 18324F: drivers/net/ 18325F: drivers/ptp/ 18326F: drivers/s390/net/ 18327F: include/dt-bindings/net/ 18328F: include/linux/cn_proc.h 18329F: include/linux/etherdevice.h 18330F: include/linux/ethtool_netlink.h 18331F: include/linux/fcdevice.h 18332F: include/linux/fddidevice.h 18333F: include/linux/if_* 18334F: include/linux/inetdevice.h 18335F: include/linux/netdev* 18336F: include/linux/platform_data/wiznet.h 18337F: include/uapi/linux/cn_proc.h 18338F: include/uapi/linux/ethtool_netlink* 18339F: include/uapi/linux/if_* 18340F: include/uapi/linux/net_shaper.h 18341F: include/uapi/linux/netdev* 18342F: tools/testing/selftests/drivers/net/ 18343X: Documentation/devicetree/bindings/net/bluetooth/ 18344X: Documentation/devicetree/bindings/net/can/ 18345X: Documentation/devicetree/bindings/net/wireless/ 18346X: drivers/net/can/ 18347X: drivers/net/wireless/ 18348 18349NETWORKING DRIVERS (WIRELESS) 18350M: Johannes Berg <johannes@sipsolutions.net> 18351L: linux-wireless@vger.kernel.org 18352S: Maintained 18353W: https://wireless.wiki.kernel.org/ 18354Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18355T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18356T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18357F: Documentation/devicetree/bindings/net/wireless/ 18358F: drivers/net/wireless/ 18359X: drivers/net/wireless/ath/ 18360X: drivers/net/wireless/broadcom/ 18361X: drivers/net/wireless/intel/ 18362X: drivers/net/wireless/intersil/ 18363X: drivers/net/wireless/marvell/ 18364X: drivers/net/wireless/mediatek/mt76/ 18365X: drivers/net/wireless/mediatek/mt7601u/ 18366X: drivers/net/wireless/microchip/ 18367X: drivers/net/wireless/purelifi/ 18368X: drivers/net/wireless/quantenna/ 18369X: drivers/net/wireless/ralink/ 18370X: drivers/net/wireless/realtek/ 18371X: drivers/net/wireless/rsi/ 18372X: drivers/net/wireless/silabs/ 18373X: drivers/net/wireless/st/ 18374X: drivers/net/wireless/ti/ 18375X: drivers/net/wireless/zydas/ 18376 18377NETWORKING [DSA] 18378M: Andrew Lunn <andrew@lunn.ch> 18379M: Vladimir Oltean <olteanv@gmail.com> 18380S: Maintained 18381F: Documentation/devicetree/bindings/net/dsa/ 18382F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18383F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18384F: drivers/net/dsa/ 18385F: include/linux/dsa/ 18386F: include/linux/platform_data/dsa.h 18387F: include/net/dsa.h 18388F: net/dsa/ 18389F: tools/testing/selftests/drivers/net/dsa/ 18390 18391NETWORKING [ETHTOOL] 18392M: Andrew Lunn <andrew@lunn.ch> 18393M: Jakub Kicinski <kuba@kernel.org> 18394F: Documentation/netlink/specs/ethtool.yaml 18395F: Documentation/networking/ethtool-netlink.rst 18396F: include/linux/ethtool* 18397F: include/uapi/linux/ethtool* 18398F: net/ethtool/ 18399F: tools/testing/selftests/drivers/net/*/ethtool* 18400 18401NETWORKING [ETHTOOL CABLE TEST] 18402M: Andrew Lunn <andrew@lunn.ch> 18403F: net/ethtool/cabletest.c 18404F: tools/testing/selftests/drivers/net/*/ethtool* 18405K: cable_test 18406 18407NETWORKING [ETHTOOL MAC MERGE] 18408M: Vladimir Oltean <vladimir.oltean@nxp.com> 18409F: net/ethtool/mm.c 18410F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18411K: ethtool_mm 18412 18413NETWORKING [ETHTOOL PHY TOPOLOGY] 18414M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18415F: Documentation/networking/phy-link-topology.rst 18416F: drivers/net/phy/phy_link_topology.c 18417F: include/linux/phy_link_topology.h 18418F: net/ethtool/phy.c 18419 18420NETWORKING [ETHTOOL PHY PORT] 18421M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18422F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18423F: Documentation/networking/phy-port.rst 18424F: drivers/net/phy/phy_port.c 18425F: include/linux/phy_port.h 18426K: struct\s+phy_port|phy_port_ 18427 18428NETWORKING [GENERAL] 18429M: "David S. Miller" <davem@davemloft.net> 18430M: Eric Dumazet <edumazet@google.com> 18431M: Jakub Kicinski <kuba@kernel.org> 18432M: Paolo Abeni <pabeni@redhat.com> 18433R: Simon Horman <horms@kernel.org> 18434L: netdev@vger.kernel.org 18435S: Maintained 18436P: Documentation/process/maintainer-netdev.rst 18437Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18438B: mailto:netdev@vger.kernel.org 18439T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18440T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18441F: Documentation/core-api/netlink.rst 18442F: Documentation/netlink/ 18443F: Documentation/networking/ 18444F: Documentation/networking/net_cachelines/ 18445F: Documentation/process/maintainer-netdev.rst 18446F: Documentation/userspace-api/netlink/ 18447F: include/linux/ethtool.h 18448F: include/linux/framer/framer-provider.h 18449F: include/linux/framer/framer.h 18450F: include/linux/in.h 18451F: include/linux/in6.h 18452F: include/linux/indirect_call_wrapper.h 18453F: include/linux/inet.h 18454F: include/linux/inet_diag.h 18455F: include/linux/net.h 18456F: include/linux/netdev* 18457F: include/linux/netlink.h 18458F: include/linux/netpoll.h 18459F: include/linux/rtnetlink.h 18460F: include/linux/sctp.h 18461F: include/linux/seq_file_net.h 18462F: include/linux/skbuff* 18463F: include/net/ 18464F: include/uapi/linux/ethtool.h 18465F: include/uapi/linux/genetlink.h 18466F: include/uapi/linux/hsr_netlink.h 18467F: include/uapi/linux/in.h 18468F: include/uapi/linux/inet_diag.h 18469F: include/uapi/linux/nbd-netlink.h 18470F: include/uapi/linux/net.h 18471F: include/uapi/linux/net_namespace.h 18472F: include/uapi/linux/netconf.h 18473F: include/uapi/linux/netdev* 18474F: include/uapi/linux/netlink.h 18475F: include/uapi/linux/netlink_diag.h 18476F: include/uapi/linux/rtnetlink.h 18477F: include/uapi/linux/sctp.h 18478F: lib/net_utils.c 18479F: lib/random32.c 18480F: net/ 18481F: samples/pktgen/ 18482F: tools/net/ 18483F: tools/testing/selftests/net/ 18484X: Documentation/networking/mac80211-injection.rst 18485X: Documentation/networking/mac80211_hwsim/ 18486X: Documentation/networking/regulatory.rst 18487X: include/net/cfg80211.h 18488X: include/net/ieee80211_radiotap.h 18489X: include/net/iw_handler.h 18490X: include/net/mac80211.h 18491X: include/net/wext.h 18492X: net/9p/ 18493X: net/bluetooth/ 18494X: net/can/ 18495X: net/ceph/ 18496X: net/mac80211/ 18497X: net/rfkill/ 18498X: net/wireless/ 18499X: tools/testing/selftests/net/can/ 18500 18501NETWORKING [IOAM] 18502M: Justin Iurman <justin.iurman@gmail.com> 18503S: Maintained 18504F: Documentation/networking/ioam6* 18505F: include/linux/ioam6* 18506F: include/net/ioam6* 18507F: include/uapi/linux/ioam6* 18508F: net/ipv6/ioam6* 18509F: tools/testing/selftests/net/ioam6* 18510 18511NETWORKING [IPSEC] 18512M: Steffen Klassert <steffen.klassert@secunet.com> 18513M: Herbert Xu <herbert@gondor.apana.org.au> 18514M: "David S. Miller" <davem@davemloft.net> 18515L: netdev@vger.kernel.org 18516S: Maintained 18517T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18518T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18519F: Documentation/networking/xfrm/ 18520F: include/net/xfrm.h 18521F: include/uapi/linux/xfrm.h 18522F: net/ipv4/ah4.c 18523F: net/ipv4/esp4* 18524F: net/ipv4/ip_vti.c 18525F: net/ipv4/ipcomp.c 18526F: net/ipv4/xfrm* 18527F: net/ipv6/ah6.c 18528F: net/ipv6/esp6* 18529F: net/ipv6/ip6_vti.c 18530F: net/ipv6/ipcomp6.c 18531F: net/ipv6/xfrm* 18532F: net/key/ 18533F: net/xfrm/ 18534F: tools/testing/selftests/net/ipsec.c 18535 18536NETWORKING [IPv4/IPv6] 18537M: "David S. Miller" <davem@davemloft.net> 18538M: David Ahern <dsahern@kernel.org> 18539L: netdev@vger.kernel.org 18540S: Maintained 18541T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18542F: arch/x86/net/* 18543F: include/linux/ip.h 18544F: include/linux/ipv6* 18545F: include/net/fib* 18546F: include/net/ip* 18547F: include/net/route.h 18548F: net/ipv4/ 18549F: net/ipv6/ 18550 18551NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18552M: Paul Moore <paul@paul-moore.com> 18553L: netdev@vger.kernel.org 18554L: linux-security-module@vger.kernel.org 18555S: Supported 18556W: https://github.com/netlabel 18557F: Documentation/netlabel/ 18558F: include/net/calipso.h 18559F: include/net/cipso_ipv4.h 18560F: include/net/netlabel.h 18561F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18562F: include/uapi/linux/netfilter/xt_SECMARK.h 18563F: net/ipv4/cipso_ipv4.c 18564F: net/ipv6/calipso.c 18565F: net/netfilter/xt_CONNSECMARK.c 18566F: net/netfilter/xt_SECMARK.c 18567F: net/netlabel/ 18568 18569NETWORKING [MACSEC] 18570M: Sabrina Dubroca <sd@queasysnail.net> 18571L: netdev@vger.kernel.org 18572S: Maintained 18573F: drivers/net/macsec.c 18574F: include/net/macsec.h 18575F: include/uapi/linux/if_macsec.h 18576K: macsec 18577K: \bmdo_ 18578 18579NETWORKING [MPTCP] 18580M: Matthieu Baerts <matttbe@kernel.org> 18581M: Mat Martineau <martineau@kernel.org> 18582R: Geliang Tang <geliang@kernel.org> 18583L: netdev@vger.kernel.org 18584L: mptcp@lists.linux.dev 18585S: Maintained 18586W: https://github.com/multipath-tcp/mptcp_net-next/wiki 18587B: https://github.com/multipath-tcp/mptcp_net-next/issues 18588T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 18589T: git https://github.com/multipath-tcp/mptcp_net-next.git export 18590F: Documentation/netlink/specs/mptcp_pm.yaml 18591F: Documentation/networking/mptcp*.rst 18592F: include/net/mptcp.h 18593F: include/trace/events/mptcp.h 18594F: include/uapi/linux/mptcp*.h 18595F: net/mptcp/ 18596F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 18597F: tools/testing/selftests/net/mptcp/ 18598 18599NETWORKING [SRv6] 18600M: Andrea Mayer <andrea.mayer@uniroma2.it> 18601L: netdev@vger.kernel.org 18602S: Maintained 18603T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18604F: include/linux/seg6* 18605F: include/net/seg6* 18606F: include/uapi/linux/seg6* 18607F: net/ipv6/seg6* 18608F: tools/testing/selftests/net/srv6* 18609 18610NETWORKING [TCP] 18611M: Eric Dumazet <edumazet@google.com> 18612M: Neal Cardwell <ncardwell@google.com> 18613R: Kuniyuki Iwashima <kuniyu@google.com> 18614L: netdev@vger.kernel.org 18615S: Maintained 18616F: Documentation/networking/net_cachelines/tcp_sock.rst 18617F: include/linux/tcp.h 18618F: include/net/tcp.h 18619F: include/trace/events/tcp.h 18620F: include/uapi/linux/tcp.h 18621F: net/ipv4/inet_connection_sock.c 18622F: net/ipv4/inet_hashtables.c 18623F: net/ipv4/inet_timewait_sock.c 18624F: net/ipv4/syncookies.c 18625F: net/ipv4/tcp*.c 18626F: net/ipv6/inet6_connection_sock.c 18627F: net/ipv6/inet6_hashtables.c 18628F: net/ipv6/syncookies.c 18629F: net/ipv6/tcp*.c 18630 18631NETWORKING [TLS] 18632M: John Fastabend <john.fastabend@gmail.com> 18633M: Jakub Kicinski <kuba@kernel.org> 18634M: Sabrina Dubroca <sd@queasysnail.net> 18635L: netdev@vger.kernel.org 18636S: Maintained 18637F: Documentation/networking/tls* 18638F: include/net/tls.h 18639F: include/uapi/linux/tls.h 18640F: net/tls/ 18641F: tools/testing/selftests/net/tls.c 18642 18643NETWORKING [SOCKETS] 18644M: Eric Dumazet <edumazet@google.com> 18645M: Kuniyuki Iwashima <kuniyu@google.com> 18646M: Paolo Abeni <pabeni@redhat.com> 18647M: Willem de Bruijn <willemb@google.com> 18648S: Maintained 18649F: include/linux/sock_diag.h 18650F: include/linux/socket.h 18651F: include/linux/sockptr.h 18652F: include/net/sock.h 18653F: include/net/sock_reuseport.h 18654F: include/uapi/linux/socket.h 18655F: net/core/*sock* 18656F: net/core/scm.c 18657F: net/socket.c 18658 18659NETWORKING [UNIX SOCKETS] 18660M: Kuniyuki Iwashima <kuniyu@google.com> 18661S: Maintained 18662F: include/net/af_unix.h 18663F: include/net/netns/unix.h 18664F: include/uapi/linux/unix_diag.h 18665F: net/unix/ 18666F: tools/testing/selftests/net/af_unix/ 18667 18668NETXEN (1/10) GbE SUPPORT 18669M: Manish Chopra <manishc@marvell.com> 18670M: Rahul Verma <rahulv@marvell.com> 18671M: GR-Linux-NIC-Dev@marvell.com 18672L: netdev@vger.kernel.org 18673S: Maintained 18674F: drivers/net/ethernet/qlogic/netxen/ 18675 18676NET_FAILOVER MODULE 18677M: Sridhar Samudrala <sridhar.samudrala@intel.com> 18678L: netdev@vger.kernel.org 18679S: Supported 18680F: Documentation/networking/net_failover.rst 18681F: drivers/net/net_failover.c 18682F: include/net/net_failover.h 18683 18684NEXTHOP 18685M: David Ahern <dsahern@kernel.org> 18686L: netdev@vger.kernel.org 18687S: Maintained 18688F: include/net/netns/nexthop.h 18689F: include/net/nexthop.h 18690F: include/uapi/linux/nexthop.h 18691F: net/ipv4/nexthop.c 18692 18693NFC SUBSYSTEM 18694L: netdev@vger.kernel.org 18695S: Orphan 18696F: Documentation/devicetree/bindings/net/nfc/ 18697F: drivers/nfc/ 18698F: include/net/nfc/ 18699F: include/uapi/linux/nfc.h 18700F: net/nfc/ 18701 18702NFC VIRTUAL NCI DEVICE DRIVER 18703M: Bongsu Jeon <bongsu.jeon@samsung.com> 18704L: netdev@vger.kernel.org 18705S: Supported 18706F: drivers/nfc/virtual_ncidev.c 18707F: tools/testing/selftests/nci/ 18708 18709NFS, SUNRPC, AND LOCKD CLIENTS 18710M: Trond Myklebust <trondmy@kernel.org> 18711M: Anna Schumaker <anna@kernel.org> 18712L: linux-nfs@vger.kernel.org 18713S: Maintained 18714W: http://client.linux-nfs.org 18715T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 18716F: Documentation/filesystems/nfs/ 18717F: fs/lockd/ 18718F: fs/nfs/ 18719F: fs/nfs_common/ 18720F: include/linux/lockd/ 18721F: include/linux/nfs* 18722F: include/linux/sunrpc/ 18723F: include/uapi/linux/nfs* 18724F: include/uapi/linux/sunrpc/ 18725F: net/sunrpc/ 18726 18727NILFS2 FILESYSTEM 18728M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 18729M: Viacheslav Dubeyko <slava@dubeyko.com> 18730L: linux-nilfs@vger.kernel.org 18731S: Maintained 18732W: https://nilfs.sourceforge.io/ 18733T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 18734F: Documentation/filesystems/nilfs2.rst 18735F: fs/nilfs2/ 18736F: include/trace/events/nilfs2.h 18737F: include/uapi/linux/nilfs2_api.h 18738F: include/uapi/linux/nilfs2_ondisk.h 18739 18740NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 18741M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18742S: Maintained 18743W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18744F: Documentation/scsi/NinjaSCSI.rst 18745F: drivers/scsi/pcmcia/nsp_* 18746 18747NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 18748M: GOTO Masanori <gotom@debian.or.jp> 18749M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18750S: Maintained 18751W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18752F: Documentation/scsi/NinjaSCSI.rst 18753F: drivers/scsi/nsp32* 18754 18755NINTENDO HID DRIVER 18756M: Daniel J. Ogorchock <djogorchock@gmail.com> 18757L: linux-input@vger.kernel.org 18758S: Maintained 18759F: drivers/hid/hid-nintendo* 18760 18761NIOS2 ARCHITECTURE 18762M: Dinh Nguyen <dinguyen@kernel.org> 18763S: Maintained 18764T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 18765F: arch/nios2/ 18766 18767NITRO ENCLAVES (NE) 18768M: Alexandru Ciobotaru <alcioa@amazon.com> 18769R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18770L: linux-kernel@vger.kernel.org 18771S: Supported 18772W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18773F: Documentation/virt/ne_overview.rst 18774F: drivers/virt/nitro_enclaves/ 18775F: include/linux/nitro_enclaves.h 18776F: include/uapi/linux/nitro_enclaves.h 18777F: samples/nitro_enclaves/ 18778 18779NITRO SECURE MODULE (NSM) 18780M: Alexander Graf <graf@amazon.com> 18781R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18782L: linux-kernel@vger.kernel.org 18783S: Supported 18784W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18785F: drivers/misc/nsm.c 18786F: include/uapi/linux/nsm.h 18787 18788NOHZ, DYNTICKS SUPPORT 18789M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18790M: Frederic Weisbecker <frederic@kernel.org> 18791M: Ingo Molnar <mingo@kernel.org> 18792M: Thomas Gleixner <tglx@kernel.org> 18793L: linux-kernel@vger.kernel.org 18794S: Maintained 18795T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18796F: include/linux/sched/nohz.h 18797F: include/linux/tick.h 18798F: kernel/time/tick*.* 18799 18800NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18801M: Pavel Machek <pavel@kernel.org> 18802M: Sakari Ailus <sakari.ailus@iki.fi> 18803L: linux-media@vger.kernel.org 18804S: Maintained 18805F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18806F: Documentation/devicetree/bindings/media/i2c/toshiba,et8ek8.yaml 18807F: drivers/media/i2c/ad5820.c 18808F: drivers/media/i2c/et8ek8 18809 18810NOKIA N900 POWER SUPPLY DRIVERS 18811R: Pali Rohár <pali@kernel.org> 18812F: drivers/power/supply/bq2415x_charger.c 18813F: drivers/power/supply/bq27xxx_battery.c 18814F: drivers/power/supply/bq27xxx_battery_i2c.c 18815F: drivers/power/supply/isp1704_charger.c 18816F: drivers/power/supply/rx51_battery.c 18817F: include/linux/power/bq2415x_charger.h 18818F: include/linux/power/bq27xxx_battery.h 18819 18820NOLIBC HEADER FILE 18821M: Willy Tarreau <w@1wt.eu> 18822M: Thomas Weißschuh <linux@weissschuh.net> 18823S: Maintained 18824T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18825F: tools/include/nolibc/ 18826F: tools/testing/selftests/nolibc/ 18827 18828NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18829M: Hans de Goede <hansg@kernel.org> 18830L: linux-input@vger.kernel.org 18831S: Maintained 18832F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18833F: drivers/input/touchscreen/novatek-nvt-ts.c 18834 18835NSDEPS 18836M: Matthias Maennich <maennich@google.com> 18837S: Maintained 18838F: Documentation/core-api/symbol-namespaces.rst 18839F: scripts/nsdeps 18840 18841NTB AMD DRIVER 18842M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 18843M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18844L: ntb@lists.linux.dev 18845S: Supported 18846F: drivers/ntb/hw/amd/ 18847 18848NTB DRIVER CORE 18849M: Jon Mason <jdmason@kudzu.us> 18850M: Dave Jiang <dave.jiang@intel.com> 18851M: Allen Hubbe <allenbh@gmail.com> 18852L: ntb@lists.linux.dev 18853S: Supported 18854W: https://github.com/jonmason/ntb/wiki 18855T: git https://github.com/jonmason/ntb.git 18856F: drivers/net/ntb_netdev.c 18857F: drivers/ntb/ 18858F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18859F: include/linux/ntb.h 18860F: include/linux/ntb_transport.h 18861F: tools/testing/selftests/ntb/ 18862 18863NTB INTEL DRIVER 18864M: Dave Jiang <dave.jiang@intel.com> 18865L: ntb@lists.linux.dev 18866S: Supported 18867W: https://github.com/davejiang/linux/wiki 18868T: git https://github.com/davejiang/linux.git 18869F: drivers/ntb/hw/intel/ 18870 18871NTFS3 FILESYSTEM 18872M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18873L: ntfs3@lists.linux.dev 18874S: Supported 18875W: http://www.paragon-software.com/ 18876T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18877F: Documentation/filesystems/ntfs3.rst 18878F: fs/ntfs3/ 18879 18880NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18881M: Elizabeth Figura <zfigura@codeweavers.com> 18882L: wine-devel@winehq.org 18883S: Supported 18884F: Documentation/userspace-api/ntsync.rst 18885F: drivers/misc/ntsync.c 18886F: include/uapi/linux/ntsync.h 18887F: tools/testing/selftests/drivers/ntsync/ 18888 18889NUBUS SUBSYSTEM 18890M: Finn Thain <fthain@linux-m68k.org> 18891L: linux-m68k@lists.linux-m68k.org 18892S: Maintained 18893F: arch/*/include/asm/nubus.h 18894F: drivers/nubus/ 18895F: include/linux/nubus.h 18896F: include/uapi/linux/nubus.h 18897 18898NUVOTON NCT6694 MFD DRIVER 18899M: Ming Yu <tmyu0@nuvoton.com> 18900S: Supported 18901F: drivers/gpio/gpio-nct6694.c 18902F: drivers/hwmon/nct6694-hwmon.c 18903F: drivers/i2c/busses/i2c-nct6694.c 18904F: drivers/mfd/nct6694.c 18905F: drivers/net/can/usb/nct6694_canfd.c 18906F: drivers/rtc/rtc-nct6694.c 18907F: drivers/watchdog/nct6694_wdt.c 18908F: include/linux/mfd/nct6694.h 18909 18910NUVOTON NCT7201 IIO DRIVER 18911M: Eason Yang <j2anfernee@gmail.com> 18912L: linux-iio@vger.kernel.org 18913S: Maintained 18914F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18915F: drivers/iio/adc/nct7201.c 18916 18917NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18918M: Antonino Daplas <adaplas@gmail.com> 18919L: linux-fbdev@vger.kernel.org 18920S: Maintained 18921F: drivers/video/fbdev/nvidia/ 18922F: drivers/video/fbdev/riva/ 18923 18924NVIDIA VRS RTC DRIVER 18925M: Shubhi Garg <shgarg@nvidia.com> 18926L: linux-tegra@vger.kernel.org 18927S: Maintained 18928F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 18929F: drivers/rtc/rtc-nvidia-vrs10.c 18930 18931NVIDIA WMI EC BACKLIGHT DRIVER 18932M: Daniel Dadap <ddadap@nvidia.com> 18933L: platform-driver-x86@vger.kernel.org 18934S: Supported 18935F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18936F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18937 18938NVM EXPRESS DRIVER 18939M: Keith Busch <kbusch@kernel.org> 18940M: Jens Axboe <axboe@fb.com> 18941M: Christoph Hellwig <hch@lst.de> 18942M: Sagi Grimberg <sagi@grimberg.me> 18943L: linux-nvme@lists.infradead.org 18944S: Supported 18945W: http://git.infradead.org/nvme.git 18946T: git git://git.infradead.org/nvme.git 18947F: Documentation/nvme/ 18948F: drivers/nvme/common/ 18949F: drivers/nvme/host/ 18950F: include/linux/nvme-*.h 18951F: include/linux/nvme.h 18952F: include/uapi/linux/nvme_ioctl.h 18953 18954NVM EXPRESS FABRICS AUTHENTICATION 18955M: Hannes Reinecke <hare@suse.de> 18956L: linux-nvme@lists.infradead.org 18957S: Supported 18958F: drivers/nvme/host/auth.c 18959F: drivers/nvme/target/auth.c 18960F: drivers/nvme/target/fabrics-cmd-auth.c 18961F: include/linux/nvme-auth.h 18962 18963NVM EXPRESS FC TRANSPORT DRIVERS 18964M: Justin Tee <justin.tee@broadcom.com> 18965M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 18966M: Paul Ely <paul.ely@broadcom.com> 18967L: linux-nvme@lists.infradead.org 18968S: Supported 18969F: drivers/nvme/host/fc.c 18970F: drivers/nvme/target/fc.c 18971F: drivers/nvme/target/fcloop.c 18972F: include/linux/nvme-fc-driver.h 18973F: include/linux/nvme-fc.h 18974 18975NVM EXPRESS HARDWARE MONITORING SUPPORT 18976M: Guenter Roeck <linux@roeck-us.net> 18977L: linux-nvme@lists.infradead.org 18978S: Supported 18979F: drivers/nvme/host/hwmon.c 18980 18981NVM EXPRESS TARGET DRIVER 18982M: Christoph Hellwig <hch@lst.de> 18983M: Sagi Grimberg <sagi@grimberg.me> 18984M: Chaitanya Kulkarni <kch@nvidia.com> 18985L: linux-nvme@lists.infradead.org 18986S: Supported 18987W: http://git.infradead.org/nvme.git 18988T: git git://git.infradead.org/nvme.git 18989F: drivers/nvme/target/ 18990 18991NVMEM FRAMEWORK 18992M: Srinivas Kandagatla <srini@kernel.org> 18993S: Maintained 18994T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18995F: Documentation/ABI/stable/sysfs-bus-nvmem 18996F: Documentation/devicetree/bindings/nvmem/ 18997F: drivers/nvmem/ 18998F: include/dt-bindings/nvmem/ 18999F: include/linux/nvmem-consumer.h 19000F: include/linux/nvmem-provider.h 19001 19002NXP BLUETOOTH WIRELESS DRIVERS 19003M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 19004M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 19005S: Maintained 19006F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 19007F: drivers/bluetooth/btnxpuart.c 19008 19009NXP C45 TJA11XX PHY DRIVER 19010M: Andrei Botila <andrei.botila@oss.nxp.com> 19011L: netdev@vger.kernel.org 19012S: Maintained 19013F: drivers/net/phy/nxp-c45-tja11xx* 19014 19015NXP FSPI DRIVER 19016M: Han Xu <han.xu@nxp.com> 19017M: Haibo Chen <haibo.chen@nxp.com> 19018R: Yogesh Gaur <yogeshgaur.83@gmail.com> 19019L: linux-spi@vger.kernel.org 19020L: imx@lists.linux.dev 19021S: Maintained 19022F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 19023F: drivers/spi/spi-nxp-fspi.c 19024 19025NXP FXAS21002C DRIVER 19026M: Rui Miguel Silva <rmfrfs@gmail.com> 19027L: linux-iio@vger.kernel.org 19028S: Maintained 19029F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 19030F: drivers/iio/gyro/fxas21002c.h 19031F: drivers/iio/gyro/fxas21002c_core.c 19032F: drivers/iio/gyro/fxas21002c_i2c.c 19033F: drivers/iio/gyro/fxas21002c_spi.c 19034 19035NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 19036M: Haibo Chen <haibo.chen@nxp.com> 19037L: linux-iio@vger.kernel.org 19038L: imx@lists.linux.dev 19039S: Maintained 19040F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 19041F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 19042F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 19043F: drivers/iio/adc/imx7d_adc.c 19044F: drivers/iio/adc/imx93_adc.c 19045F: drivers/iio/adc/vf610_adc.c 19046 19047NXP i.MX 8M ISI DRIVER 19048M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 19049L: linux-media@vger.kernel.org 19050S: Maintained 19051F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 19052F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 19053F: drivers/media/platform/nxp/imx8-isi/ 19054 19055NXP i.MX 8MP DW100 V4L2 DRIVER 19056M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 19057L: linux-media@vger.kernel.org 19058S: Maintained 19059F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 19060F: Documentation/userspace-api/media/drivers/dw100.rst 19061F: drivers/media/platform/nxp/dw100/ 19062F: include/uapi/linux/dw100.h 19063 19064NXP i.MX 8MQ DCSS DRIVER 19065M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 19066R: Lucas Stach <l.stach@pengutronix.de> 19067L: dri-devel@lists.freedesktop.org 19068S: Maintained 19069T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 19070F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 19071F: drivers/gpu/drm/imx/dcss/ 19072 19073NXP i.MX 8QXP ADC DRIVER 19074M: Cai Huoqing <cai.huoqing@linux.dev> 19075M: Haibo Chen <haibo.chen@nxp.com> 19076L: imx@lists.linux.dev 19077L: linux-iio@vger.kernel.org 19078S: Maintained 19079F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 19080F: drivers/iio/adc/imx8qxp-adc.c 19081 19082NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 19083M: Mirela Rabulea <mirela.rabulea@nxp.com> 19084L: imx@lists.linux.dev 19085L: linux-media@vger.kernel.org 19086S: Maintained 19087F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 19088F: drivers/media/platform/nxp/imx-jpeg 19089 19090NXP i.MX CLOCK DRIVERS 19091M: Abel Vesa <abelvesa@kernel.org> 19092R: Peng Fan <peng.fan@nxp.com> 19093L: linux-clk@vger.kernel.org 19094L: imx@lists.linux.dev 19095S: Maintained 19096T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 19097F: Documentation/devicetree/bindings/clock/*imx* 19098F: drivers/clk/imx/ 19099F: include/dt-bindings/clock/*imx* 19100 19101NXP NETC TIMER PTP CLOCK DRIVER 19102M: Wei Fang <wei.fang@nxp.com> 19103M: Clark Wang <xiaoning.wang@nxp.com> 19104L: imx@lists.linux.dev 19105L: netdev@vger.kernel.org 19106S: Maintained 19107F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 19108F: drivers/ptp/ptp_netc.c 19109 19110NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 19111M: Woodrow Douglass <wdouglass@carnegierobotics.com> 19112S: Maintained 19113F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 19114F: drivers/regulator/pf530x-regulator.c 19115 19116NXP PF1550 PMIC MFD DRIVER 19117M: Samuel Kayode <samkay014@gmail.com> 19118L: imx@lists.linux.dev 19119S: Maintained 19120F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 19121F: drivers/input/misc/pf1550-onkey.c 19122F: drivers/mfd/pf1550.c 19123F: drivers/power/supply/pf1550-charger.c 19124F: drivers/regulator/pf1550-regulator.c 19125F: include/linux/mfd/pf1550.h 19126 19127NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 19128M: Jagan Teki <jagan@amarulasolutions.com> 19129S: Maintained 19130F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 19131F: drivers/regulator/pf8x00-regulator.c 19132 19133NXP PTN5150A CC LOGIC AND EXTCON DRIVER 19134M: Krzysztof Kozlowski <krzk@kernel.org> 19135L: linux-kernel@vger.kernel.org 19136S: Maintained 19137F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 19138F: drivers/extcon/extcon-ptn5150.c 19139 19140NXP SGTL5000 DRIVER 19141M: Fabio Estevam <festevam@gmail.com> 19142L: linux-sound@vger.kernel.org 19143S: Maintained 19144F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 19145F: sound/soc/codecs/sgtl5000* 19146 19147NXP SJA1105 ETHERNET SWITCH DRIVER 19148M: Vladimir Oltean <olteanv@gmail.com> 19149L: linux-kernel@vger.kernel.org 19150S: Maintained 19151F: drivers/net/dsa/sja1105 19152F: drivers/net/pcs/pcs-xpcs-nxp.c 19153 19154NXP TDA998X DRM DRIVER 19155M: Russell King <linux@armlinux.org.uk> 19156S: Maintained 19157T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 19158T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 19159F: drivers/gpu/drm/bridge/tda998x_drv.c 19160F: include/dt-bindings/display/tda998x.h 19161K: "nxp,tda998x" 19162 19163NXP TFA9879 DRIVER 19164M: Peter Rosin <peda@axentia.se> 19165L: linux-sound@vger.kernel.org 19166S: Maintained 19167F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 19168F: sound/soc/codecs/tfa9879* 19169 19170NXP XSPI DRIVER 19171M: Han Xu <han.xu@nxp.com> 19172M: Haibo Chen <haibo.chen@nxp.com> 19173L: linux-spi@vger.kernel.org 19174L: imx@lists.linux.dev 19175S: Maintained 19176F: Documentation/devicetree/bindings/spi/nxp,imx94-xspi.yaml 19177F: drivers/spi/spi-nxp-xspi.c 19178 19179NXP-NCI NFC DRIVER 19180S: Orphan 19181F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 19182F: drivers/nfc/nxp-nci 19183 19184NXP/Goodix TFA989X (TFA1) DRIVER 19185M: Stephan Gerhold <stephan@gerhold.net> 19186L: linux-sound@vger.kernel.org 19187S: Maintained 19188F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 19189F: sound/soc/codecs/tfa989x.c 19190 19191NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 19192M: Jonas Malaco <jonas@protocubo.io> 19193L: linux-hwmon@vger.kernel.org 19194S: Maintained 19195F: Documentation/hwmon/nzxt-kraken2.rst 19196F: drivers/hwmon/nzxt-kraken2.c 19197 19198NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 19199M: Jonas Malaco <jonas@protocubo.io> 19200M: Aleksa Savic <savicaleksa83@gmail.com> 19201L: linux-hwmon@vger.kernel.org 19202S: Maintained 19203F: Documentation/hwmon/nzxt-kraken3.rst 19204F: drivers/hwmon/nzxt-kraken3.c 19205 19206OBJAGG 19207M: Jiri Pirko <jiri@resnulli.us> 19208L: netdev@vger.kernel.org 19209S: Supported 19210F: include/linux/objagg.h 19211F: lib/objagg.c 19212F: lib/test_objagg.c 19213 19214OBJPOOL 19215M: Matt Wu <wuqiang.matt@bytedance.com> 19216S: Supported 19217F: include/linux/objpool.h 19218F: lib/objpool.c 19219F: lib/test_objpool.c 19220 19221OBJTOOL 19222M: Josh Poimboeuf <jpoimboe@kernel.org> 19223M: Peter Zijlstra <peterz@infradead.org> 19224S: Supported 19225F: include/linux/objtool*.h 19226F: tools/objtool/ 19227 19228OCELOT ETHERNET SWITCH DRIVER 19229M: Vladimir Oltean <vladimir.oltean@nxp.com> 19230M: Claudiu Manoil <claudiu.manoil@nxp.com> 19231M: Alexandre Belloni <alexandre.belloni@bootlin.com> 19232M: UNGLinuxDriver@microchip.com 19233L: netdev@vger.kernel.org 19234S: Supported 19235F: drivers/net/dsa/ocelot/* 19236F: drivers/net/ethernet/mscc/ 19237F: include/soc/mscc/ocelot* 19238F: net/dsa/tag_ocelot.c 19239F: net/dsa/tag_ocelot_8021q.c 19240F: tools/testing/selftests/drivers/net/ocelot/* 19241 19242OCELOT EXTERNAL SWITCH CONTROL 19243M: Colin Foster <colin.foster@in-advantage.com> 19244S: Supported 19245F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19246F: drivers/mfd/ocelot* 19247F: drivers/net/dsa/ocelot/ocelot_ext.c 19248F: include/linux/mfd/ocelot.h 19249 19250OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19251M: Frederic Barrat <fbarrat@linux.ibm.com> 19252M: Andrew Donnellan <ajd@linux.ibm.com> 19253L: linuxppc-dev@lists.ozlabs.org 19254S: Odd Fixes 19255F: Documentation/userspace-api/accelerators/ocxl.rst 19256F: arch/powerpc/include/asm/pnv-ocxl.h 19257F: arch/powerpc/platforms/powernv/ocxl.c 19258F: drivers/misc/ocxl/ 19259F: include/misc/ocxl* 19260F: include/uapi/misc/ocxl.h 19261 19262OMAP AUDIO SUPPORT 19263M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 19264M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19265L: linux-sound@vger.kernel.org 19266L: linux-omap@vger.kernel.org 19267S: Maintained 19268F: sound/soc/ti/n810.c 19269F: sound/soc/ti/omap* 19270F: sound/soc/ti/rx51.c 19271F: sound/soc/ti/sdma-pcm.* 19272 19273OMAP CLOCK FRAMEWORK SUPPORT 19274M: Paul Walmsley <paul@pwsan.com> 19275L: linux-omap@vger.kernel.org 19276S: Maintained 19277F: arch/arm/*omap*/*clock* 19278 19279OMAP DEVICE TREE SUPPORT 19280M: Aaro Koskinen <aaro.koskinen@iki.fi> 19281M: Andreas Kemnade <andreas@kemnade.info> 19282M: Kevin Hilman <khilman@baylibre.com> 19283M: Roger Quadros <rogerq@kernel.org> 19284M: Tony Lindgren <tony@atomide.com> 19285L: linux-omap@vger.kernel.org 19286L: devicetree@vger.kernel.org 19287S: Maintained 19288F: arch/arm/boot/dts/ti/omap/ 19289 19290OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19291L: linux-omap@vger.kernel.org 19292L: linux-fbdev@vger.kernel.org 19293S: Orphan 19294F: Documentation/arch/arm/omap/dss.rst 19295F: drivers/video/fbdev/omap2/ 19296 19297OMAP FRAMEBUFFER SUPPORT 19298L: linux-fbdev@vger.kernel.org 19299L: linux-omap@vger.kernel.org 19300S: Orphan 19301F: drivers/video/fbdev/omap/ 19302 19303OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19304M: Roger Quadros <rogerq@kernel.org> 19305M: Tony Lindgren <tony@atomide.com> 19306L: linux-omap@vger.kernel.org 19307S: Maintained 19308F: arch/arm/mach-omap2/*gpmc* 19309F: drivers/memory/omap-gpmc.c 19310 19311OMAP GPIO DRIVER 19312M: Grygorii Strashko <grygorii.strashko@ti.com> 19313M: Santosh Shilimkar <ssantosh@kernel.org> 19314M: Kevin Hilman <khilman@kernel.org> 19315L: linux-omap@vger.kernel.org 19316S: Maintained 19317F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19318F: drivers/gpio/gpio-omap.c 19319 19320OMAP HARDWARE SPINLOCK SUPPORT 19321L: linux-omap@vger.kernel.org 19322S: Orphan 19323F: drivers/hwspinlock/omap_hwspinlock.c 19324 19325OMAP HS MMC SUPPORT 19326L: linux-mmc@vger.kernel.org 19327L: linux-omap@vger.kernel.org 19328S: Orphan 19329F: drivers/mmc/host/omap_hsmmc.c 19330 19331OMAP HWMOD DATA 19332M: Paul Walmsley <paul@pwsan.com> 19333L: linux-omap@vger.kernel.org 19334S: Maintained 19335F: arch/arm/mach-omap2/omap_hwmod*data* 19336 19337OMAP HWMOD SUPPORT 19338M: Paul Walmsley <paul@pwsan.com> 19339L: linux-omap@vger.kernel.org 19340S: Maintained 19341F: arch/arm/mach-omap2/omap_hwmod.* 19342 19343OMAP I2C DRIVER 19344M: Vignesh R <vigneshr@ti.com> 19345L: linux-omap@vger.kernel.org 19346L: linux-i2c@vger.kernel.org 19347S: Maintained 19348F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19349F: drivers/i2c/busses/i2c-omap.c 19350 19351OMAP MMC SUPPORT 19352M: Aaro Koskinen <aaro.koskinen@iki.fi> 19353L: linux-omap@vger.kernel.org 19354S: Odd Fixes 19355F: drivers/mmc/host/omap.c 19356 19357OMAP POWER MANAGEMENT SUPPORT 19358M: Kevin Hilman <khilman@kernel.org> 19359L: linux-omap@vger.kernel.org 19360S: Maintained 19361F: arch/arm/*omap*/*pm* 19362 19363OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19364M: Paul Walmsley <paul@pwsan.com> 19365L: linux-omap@vger.kernel.org 19366S: Maintained 19367F: arch/arm/mach-omap2/prm* 19368 19369OMAP RANDOM NUMBER GENERATOR SUPPORT 19370M: Deepak Saxena <dsaxena@plexity.net> 19371S: Maintained 19372F: drivers/char/hw_random/omap-rng.c 19373 19374OMAP USB SUPPORT 19375L: linux-usb@vger.kernel.org 19376L: linux-omap@vger.kernel.org 19377S: Orphan 19378F: arch/arm/*omap*/usb* 19379F: drivers/usb/*/*omap* 19380 19381OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19382M: Mark Jackson <mpfj@newflow.co.uk> 19383L: linux-omap@vger.kernel.org 19384S: Maintained 19385F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19386 19387OMAP1 SUPPORT 19388M: Aaro Koskinen <aaro.koskinen@iki.fi> 19389M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19390R: Tony Lindgren <tony@atomide.com> 19391L: linux-omap@vger.kernel.org 19392S: Maintained 19393Q: http://patchwork.kernel.org/project/linux-omap/list/ 19394T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19395F: arch/arm/configs/omap1_defconfig 19396F: arch/arm/mach-omap1/ 19397F: drivers/i2c/busses/i2c-omap.c 19398F: include/linux/platform_data/ams-delta-fiq.h 19399F: include/linux/platform_data/i2c-omap.h 19400 19401OMAP2+ SUPPORT 19402M: Aaro Koskinen <aaro.koskinen@iki.fi> 19403M: Andreas Kemnade <andreas@kemnade.info> 19404M: Kevin Hilman <khilman@baylibre.com> 19405M: Roger Quadros <rogerq@kernel.org> 19406M: Tony Lindgren <tony@atomide.com> 19407L: linux-omap@vger.kernel.org 19408S: Maintained 19409W: http://linux.omap.com/ 19410Q: http://patchwork.kernel.org/project/linux-omap/list/ 19411T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19412F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19413F: arch/arm/configs/omap2plus_defconfig 19414F: arch/arm/mach-omap2/ 19415F: drivers/bus/omap*.[ch] 19416F: drivers/bus/ti-sysc.c 19417F: drivers/gpio/gpio-tps65219.c 19418F: drivers/i2c/busses/i2c-omap.c 19419F: drivers/irqchip/irq-omap-intc.c 19420F: drivers/mfd/*omap*.c 19421F: drivers/mfd/menelaus.c 19422F: drivers/mfd/palmas.c 19423F: drivers/mfd/tps65217.c 19424F: drivers/mfd/tps65218.c 19425F: drivers/mfd/tps65219.c 19426F: drivers/mfd/tps65910.c 19427F: drivers/mfd/twl-core.[ch] 19428F: drivers/mfd/twl4030*.c 19429F: drivers/mfd/twl6030*.c 19430F: drivers/mfd/twl6040*.c 19431F: drivers/regulator/palmas-regulator*.c 19432F: drivers/regulator/pbias-regulator.c 19433F: drivers/regulator/tps65217-regulator.c 19434F: drivers/regulator/tps65218-regulator.c 19435F: drivers/regulator/tps65219-regulator.c 19436F: drivers/regulator/tps65910-regulator.c 19437F: drivers/regulator/twl-regulator.c 19438F: drivers/regulator/twl6030-regulator.c 19439F: include/linux/platform_data/i2c-omap.h 19440F: include/linux/platform_data/ti-sysc.h 19441 19442OMFS FILESYSTEM 19443M: Bob Copeland <me@bobcopeland.com> 19444L: linux-karma-devel@lists.sourceforge.net 19445S: Maintained 19446F: Documentation/filesystems/omfs.rst 19447F: fs/omfs/ 19448 19449OMNIVISION OG01A1B SENSOR DRIVER 19450M: Sakari Ailus <sakari.ailus@linux.intel.com> 19451L: linux-media@vger.kernel.org 19452S: Maintained 19453F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19454F: drivers/media/i2c/og01a1b.c 19455 19456OMNIVISION OG0VE1B SENSOR DRIVER 19457M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19458L: linux-media@vger.kernel.org 19459S: Maintained 19460T: git git://linuxtv.org/media_tree.git 19461F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19462F: drivers/media/i2c/og0ve1b.c 19463 19464OMNIVISION OS05B10 SENSOR DRIVER 19465M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19466M: Elgin Perumbilly <elgin.perumbilly@siliconsignals.io> 19467L: linux-media@vger.kernel.org 19468S: Maintained 19469F: Documentation/devicetree/bindings/media/i2c/ovti,os05b10.yaml 19470F: drivers/media/i2c/os05b10.c 19471 19472OMNIVISION OV01A10 SENSOR DRIVER 19473M: Bingbu Cao <bingbu.cao@intel.com> 19474L: linux-media@vger.kernel.org 19475S: Maintained 19476T: git git://linuxtv.org/media.git 19477F: drivers/media/i2c/ov01a10.c 19478 19479OMNIVISION OV02A10 SENSOR DRIVER 19480L: linux-media@vger.kernel.org 19481S: Orphan 19482T: git git://linuxtv.org/media.git 19483F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19484F: drivers/media/i2c/ov02a10.c 19485 19486OMNIVISION OV02C10 SENSOR DRIVER 19487M: Hans de Goede <hansg@kernel.org> 19488R: Bryan O'Donoghue <bod@kernel.org> 19489L: linux-media@vger.kernel.org 19490S: Maintained 19491T: git git://linuxtv.org/media.git 19492F: drivers/media/i2c/ov02c10.c 19493 19494OMNIVISION OV02E10 SENSOR DRIVER 19495M: Bryan O'Donoghue <bod@kernel.org> 19496M: Hans de Goede <hansg@kernel.org> 19497L: linux-media@vger.kernel.org 19498S: Maintained 19499T: git git://linuxtv.org/media.git 19500F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19501F: drivers/media/i2c/ov02e10.c 19502 19503OMNIVISION OV08D10 SENSOR DRIVER 19504M: Jimmy Su <jimmy.su@intel.com> 19505L: linux-media@vger.kernel.org 19506S: Maintained 19507T: git git://linuxtv.org/media.git 19508F: drivers/media/i2c/ov08d10.c 19509 19510OMNIVISION OV08X40 SENSOR DRIVER 19511M: Jimmy Su <jimmy.su@intel.com> 19512L: linux-media@vger.kernel.org 19513S: Maintained 19514F: drivers/media/i2c/ov08x40.c 19515F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19516 19517OMNIVISION OV13858 SENSOR DRIVER 19518M: Sakari Ailus <sakari.ailus@linux.intel.com> 19519L: linux-media@vger.kernel.org 19520S: Maintained 19521T: git git://linuxtv.org/media.git 19522F: drivers/media/i2c/ov13858.c 19523 19524OMNIVISION OV13B10 SENSOR DRIVER 19525M: Arec Kao <arec.kao@intel.com> 19526L: linux-media@vger.kernel.org 19527S: Maintained 19528T: git git://linuxtv.org/media.git 19529F: drivers/media/i2c/ov13b10.c 19530 19531OMNIVISION OV2680 SENSOR DRIVER 19532M: Rui Miguel Silva <rmfrfs@gmail.com> 19533M: Hans de Goede <hansg@kernel.org> 19534L: linux-media@vger.kernel.org 19535S: Maintained 19536T: git git://linuxtv.org/media.git 19537F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19538F: drivers/media/i2c/ov2680.c 19539 19540OMNIVISION OV2685 SENSOR DRIVER 19541M: Shunqian Zheng <zhengsq@rock-chips.com> 19542L: linux-media@vger.kernel.org 19543S: Maintained 19544T: git git://linuxtv.org/media.git 19545F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19546F: drivers/media/i2c/ov2685.c 19547 19548OMNIVISION OV2735 SENSOR DRIVER 19549M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19550M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19551L: linux-media@vger.kernel.org 19552S: Maintained 19553F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 19554F: drivers/media/i2c/ov2735.c 19555 19556OMNIVISION OV2740 SENSOR DRIVER 19557M: Tianshu Qiu <tian.shu.qiu@intel.com> 19558R: Sakari Ailus <sakari.ailus@linux.intel.com> 19559R: Bingbu Cao <bingbu.cao@intel.com> 19560L: linux-media@vger.kernel.org 19561S: Maintained 19562T: git git://linuxtv.org/media.git 19563F: drivers/media/i2c/ov2740.c 19564 19565OMNIVISION OV4689 SENSOR DRIVER 19566M: Mikhail Rudenko <mike.rudenko@gmail.com> 19567L: linux-media@vger.kernel.org 19568S: Maintained 19569T: git git://linuxtv.org/media.git 19570F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 19571F: drivers/media/i2c/ov4689.c 19572 19573OMNIVISION OV5640 SENSOR DRIVER 19574M: Steve Longerbeam <slongerbeam@gmail.com> 19575L: linux-media@vger.kernel.org 19576S: Maintained 19577T: git git://linuxtv.org/media.git 19578F: drivers/media/i2c/ov5640.c 19579 19580OMNIVISION OV5647 SENSOR DRIVER 19581M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19582M: Jacopo Mondi <jacopo@jmondi.org> 19583L: linux-media@vger.kernel.org 19584S: Maintained 19585T: git git://linuxtv.org/media.git 19586F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 19587F: drivers/media/i2c/ov5647.c 19588 19589OMNIVISION OV5670 SENSOR DRIVER 19590M: Sakari Ailus <sakari.ailus@linux.intel.com> 19591L: linux-media@vger.kernel.org 19592S: Maintained 19593T: git git://linuxtv.org/media.git 19594F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 19595F: drivers/media/i2c/ov5670.c 19596 19597OMNIVISION OV5675 SENSOR DRIVER 19598M: Sakari Ailus <sakari.ailus@linux.intel.com> 19599L: linux-media@vger.kernel.org 19600S: Maintained 19601T: git git://linuxtv.org/media.git 19602F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 19603F: drivers/media/i2c/ov5675.c 19604 19605OMNIVISION OV5693 SENSOR DRIVER 19606M: Daniel Scally <dan.scally@ideasonboard.com> 19607L: linux-media@vger.kernel.org 19608S: Maintained 19609T: git git://linuxtv.org/media.git 19610F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 19611F: drivers/media/i2c/ov5693.c 19612 19613OMNIVISION OV5695 SENSOR DRIVER 19614M: Shunqian Zheng <zhengsq@rock-chips.com> 19615L: linux-media@vger.kernel.org 19616S: Maintained 19617T: git git://linuxtv.org/media.git 19618F: drivers/media/i2c/ov5695.c 19619 19620OMNIVISION OV6211 SENSOR DRIVER 19621M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19622L: linux-media@vger.kernel.org 19623S: Maintained 19624T: git git://linuxtv.org/media_tree.git 19625F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 19626F: drivers/media/i2c/ov6211.c 19627 19628OMNIVISION OV64A40 SENSOR DRIVER 19629M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19630L: linux-media@vger.kernel.org 19631S: Maintained 19632T: git git://linuxtv.org/media.git 19633F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 19634F: drivers/media/i2c/ov64a40.c 19635 19636OMNIVISION OV7670 SENSOR DRIVER 19637L: linux-media@vger.kernel.org 19638S: Orphan 19639T: git git://linuxtv.org/media.git 19640F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 19641F: drivers/media/i2c/ov7670.c 19642 19643OMNIVISION OV772x SENSOR DRIVER 19644M: Jacopo Mondi <jacopo@jmondi.org> 19645L: linux-media@vger.kernel.org 19646S: Odd fixes 19647T: git git://linuxtv.org/media.git 19648F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 19649F: drivers/media/i2c/ov772x.c 19650F: include/media/i2c/ov772x.h 19651 19652OMNIVISION OV7740 SENSOR DRIVER 19653L: linux-media@vger.kernel.org 19654S: Orphan 19655T: git git://linuxtv.org/media.git 19656F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 19657F: drivers/media/i2c/ov7740.c 19658 19659OMNIVISION OV8856 SENSOR DRIVER 19660M: Sakari Ailus <sakari.ailus@linux.intel.com> 19661L: linux-media@vger.kernel.org 19662S: Maintained 19663T: git git://linuxtv.org/media.git 19664F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 19665F: drivers/media/i2c/ov8856.c 19666 19667OMNIVISION OV8858 SENSOR DRIVER 19668M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19669M: Nicholas Roth <nicholas@rothemail.net> 19670L: linux-media@vger.kernel.org 19671S: Maintained 19672T: git git://linuxtv.org/media.git 19673F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 19674F: drivers/media/i2c/ov8858.c 19675 19676OMNIVISION OV9282 SENSOR DRIVER 19677M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19678L: linux-media@vger.kernel.org 19679S: Maintained 19680T: git git://linuxtv.org/media.git 19681F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 19682F: drivers/media/i2c/ov9282.c 19683 19684OMNIVISION OV9640 SENSOR DRIVER 19685M: Petr Cvek <petrcvekcz@gmail.com> 19686L: linux-media@vger.kernel.org 19687S: Maintained 19688F: drivers/media/i2c/ov9640.* 19689 19690OMNIVISION OV9650 SENSOR DRIVER 19691M: Sakari Ailus <sakari.ailus@linux.intel.com> 19692R: Akinobu Mita <akinobu.mita@gmail.com> 19693R: Sylwester Nawrocki <s.nawrocki@samsung.com> 19694L: linux-media@vger.kernel.org 19695S: Maintained 19696T: git git://linuxtv.org/media.git 19697F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 19698F: drivers/media/i2c/ov9650.c 19699 19700OMNIVISION OV9734 SENSOR DRIVER 19701M: Tianshu Qiu <tian.shu.qiu@intel.com> 19702R: Bingbu Cao <bingbu.cao@intel.com> 19703L: linux-media@vger.kernel.org 19704S: Maintained 19705T: git git://linuxtv.org/media.git 19706F: drivers/media/i2c/ov9734.c 19707 19708ONBOARD USB HUB DRIVER 19709M: Matthias Kaehlcke <mka@chromium.org> 19710L: linux-usb@vger.kernel.org 19711S: Maintained 19712F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 19713F: drivers/usb/misc/onboard_usb_dev.c 19714 19715ONENAND FLASH DRIVER 19716M: Kyungmin Park <kyungmin.park@samsung.com> 19717L: linux-mtd@lists.infradead.org 19718S: Maintained 19719F: drivers/mtd/nand/onenand/ 19720F: include/linux/mtd/onenand*.h 19721 19722ONEXPLAYER PLATFORM EC DRIVER 19723M: Antheas Kapenekakis <lkml@antheas.dev> 19724M: Derek John Clark <derekjohn.clark@gmail.com> 19725M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 19726L: platform-driver-x86@vger.kernel.org 19727S: Maintained 19728F: drivers/platform/x86/oxpec.c 19729 19730ONIE TLV NVMEM LAYOUT DRIVER 19731M: Miquel Raynal <miquel.raynal@bootlin.com> 19732S: Maintained 19733F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 19734F: drivers/nvmem/layouts/onie-tlv.c 19735 19736ONION OMEGA2+ BOARD 19737M: Harvey Hunt <harveyhuntnexus@gmail.com> 19738L: linux-mips@vger.kernel.org 19739S: Maintained 19740F: arch/mips/boot/dts/ralink/omega2p.dts 19741 19742ONSEMI ETHERNET PHY DRIVERS 19743M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 19744L: netdev@vger.kernel.org 19745S: Supported 19746W: http://www.onsemi.com 19747F: drivers/net/phy/ncn* 19748 19749OP-TEE DRIVER 19750M: Jens Wiklander <jens.wiklander@linaro.org> 19751L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19752S: Maintained 19753F: Documentation/ABI/testing/sysfs-bus-optee-devices 19754F: drivers/tee/optee/ 19755 19756OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 19757M: Sumit Garg <sumit.garg@kernel.org> 19758L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 19759S: Maintained 19760F: drivers/char/hw_random/optee-rng.c 19761 19762OP-TEE RTC DRIVER 19763M: Clément Léger <clement.leger@bootlin.com> 19764L: linux-rtc@vger.kernel.org 19765S: Maintained 19766F: drivers/rtc/rtc-optee.c 19767 19768OPA-VNIC DRIVER 19769M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 19770L: linux-rdma@vger.kernel.org 19771S: Supported 19772F: drivers/infiniband/ulp/opa_vnic 19773 19774OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 19775M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 19776L: netdev@vger.kernel.org 19777S: Maintained 19778F: Documentation/networking/oa-tc6-framework.rst 19779F: drivers/net/ethernet/oa_tc6.c 19780F: include/linux/oa_tc6.h 19781 19782OPEN FIRMWARE AND FLATTENED DEVICE TREE 19783M: Rob Herring <robh@kernel.org> 19784M: Saravana Kannan <saravanak@kernel.org> 19785L: devicetree@vger.kernel.org 19786S: Maintained 19787Q: http://patchwork.kernel.org/project/devicetree/list/ 19788W: http://www.devicetree.org/ 19789C: irc://irc.libera.chat/devicetree 19790T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19791F: Documentation/ABI/testing/sysfs-firmware-ofw 19792F: drivers/of/ 19793F: include/linux/of*.h 19794F: rust/helpers/of.c 19795F: rust/kernel/of.rs 19796F: scripts/dtc/ 19797F: scripts/Makefile.dtb* 19798F: tools/testing/selftests/dt/ 19799K: of_overlay_notifier_ 19800K: of_overlay_fdt_apply 19801K: of_overlay_remove 19802 19803OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 19804M: Rob Herring <robh@kernel.org> 19805M: Krzysztof Kozlowski <krzk+dt@kernel.org> 19806M: Conor Dooley <conor+dt@kernel.org> 19807L: devicetree@vger.kernel.org 19808S: Maintained 19809Q: http://patchwork.kernel.org/project/devicetree/list/ 19810C: irc://irc.libera.chat/devicetree 19811T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19812F: Documentation/devicetree/ 19813F: arch/*/boot/dts/ 19814F: include/dt-bindings/ 19815 19816OPENCOMPUTE PTP CLOCK DRIVER 19817M: Jonathan Lemon <jonathan.lemon@gmail.com> 19818M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 19819L: netdev@vger.kernel.org 19820S: Maintained 19821F: drivers/ptp/ptp_ocp.c 19822 19823OPENCORES I2C BUS DRIVER 19824M: Peter Korsgaard <peter@korsgaard.com> 19825M: Andrew Lunn <andrew@lunn.ch> 19826L: linux-i2c@vger.kernel.org 19827S: Maintained 19828F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 19829F: Documentation/i2c/busses/i2c-ocores.rst 19830F: drivers/i2c/busses/i2c-ocores.c 19831F: include/linux/platform_data/i2c-ocores.h 19832 19833OPENRISC ARCHITECTURE 19834M: Jonas Bonn <jonas@southpole.se> 19835M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 19836M: Stafford Horne <shorne@gmail.com> 19837L: linux-openrisc@vger.kernel.org 19838S: Maintained 19839W: http://openrisc.io 19840T: git https://github.com/openrisc/linux.git 19841F: Documentation/arch/openrisc/ 19842F: Documentation/devicetree/bindings/openrisc/ 19843F: arch/openrisc/ 19844F: drivers/irqchip/irq-ompic.c 19845F: drivers/irqchip/irq-or1k-* 19846 19847OPENVPN DATA CHANNEL OFFLOAD 19848M: Antonio Quartulli <antonio@openvpn.net> 19849R: Sabrina Dubroca <sd@queasysnail.net> 19850L: openvpn-devel@lists.sourceforge.net (subscribers-only) 19851L: netdev@vger.kernel.org 19852S: Supported 19853T: git https://github.com/OpenVPN/ovpn-net-next.git 19854F: Documentation/netlink/specs/ovpn.yaml 19855F: drivers/net/ovpn/ 19856F: include/uapi/linux/ovpn.h 19857F: tools/testing/selftests/net/ovpn/ 19858 19859OPENVSWITCH 19860M: Aaron Conole <aconole@redhat.com> 19861M: Eelco Chaudron <echaudro@redhat.com> 19862M: Ilya Maximets <i.maximets@ovn.org> 19863L: netdev@vger.kernel.org 19864L: dev@openvswitch.org 19865S: Maintained 19866W: http://openvswitch.org 19867F: Documentation/networking/openvswitch.rst 19868F: include/uapi/linux/openvswitch.h 19869F: net/openvswitch/ 19870F: tools/testing/selftests/net/openvswitch/ 19871 19872OPERATING PERFORMANCE POINTS (OPP) 19873M: Viresh Kumar <vireshk@kernel.org> 19874M: Nishanth Menon <nm@ti.com> 19875M: Stephen Boyd <sboyd@kernel.org> 19876L: linux-pm@vger.kernel.org 19877S: Maintained 19878T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19879F: Documentation/devicetree/bindings/opp/ 19880F: Documentation/power/opp.rst 19881F: drivers/opp/ 19882F: include/linux/pm_opp.h 19883F: rust/kernel/opp.rs 19884 19885OPL4 DRIVER 19886M: Clemens Ladisch <clemens@ladisch.de> 19887L: linux-sound@vger.kernel.org 19888S: Maintained 19889T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19890F: sound/drivers/opl4/ 19891 19892ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19893M: Mark Fasheh <mark@fasheh.com> 19894M: Joel Becker <jlbec@evilplan.org> 19895M: Joseph Qi <joseph.qi@linux.alibaba.com> 19896L: ocfs2-devel@lists.linux.dev 19897S: Supported 19898W: http://ocfs2.wiki.kernel.org 19899F: Documentation/filesystems/dlmfs.rst 19900F: Documentation/filesystems/ocfs2.rst 19901F: fs/ocfs2/ 19902 19903ORANGEFS FILESYSTEM 19904M: Mike Marshall <hubcap@omnibond.com> 19905R: Martin Brandenburg <martin@omnibond.com> 19906L: devel@lists.orangefs.org 19907S: Supported 19908T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19909F: Documentation/filesystems/orangefs.rst 19910F: fs/orangefs/ 19911 19912OV2659 OMNIVISION SENSOR DRIVER 19913M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19914L: linux-media@vger.kernel.org 19915S: Maintained 19916W: https://linuxtv.org 19917Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19918T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19919F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19920F: drivers/media/i2c/ov2659.c 19921F: include/media/i2c/ov2659.h 19922 19923OVERLAY FILESYSTEM 19924M: Miklos Szeredi <miklos@szeredi.hu> 19925M: Amir Goldstein <amir73il@gmail.com> 19926L: linux-unionfs@vger.kernel.org 19927S: Supported 19928T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19929F: Documentation/filesystems/overlayfs.rst 19930F: fs/overlayfs/ 19931 19932P54 WIRELESS DRIVER 19933M: Christian Lamparter <chunkeey@googlemail.com> 19934L: linux-wireless@vger.kernel.org 19935S: Maintained 19936W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19937F: drivers/net/wireless/intersil/ 19938 19939PACKET SOCKETS 19940M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19941S: Maintained 19942F: include/uapi/linux/if_packet.h 19943F: net/packet/af_packet.c 19944 19945PACKING 19946M: Vladimir Oltean <olteanv@gmail.com> 19947L: netdev@vger.kernel.org 19948S: Supported 19949F: Documentation/core-api/packing.rst 19950F: include/linux/packing.h 19951F: lib/packing.c 19952F: lib/packing_test.c 19953F: scripts/gen_packed_field_checks.c 19954 19955PADATA PARALLEL EXECUTION MECHANISM 19956M: Steffen Klassert <steffen.klassert@secunet.com> 19957M: Daniel Jordan <daniel.m.jordan@oracle.com> 19958L: linux-crypto@vger.kernel.org 19959L: linux-kernel@vger.kernel.org 19960S: Maintained 19961F: Documentation/core-api/padata.rst 19962F: include/linux/padata.h 19963F: kernel/padata.c 19964 19965PAGE CACHE 19966M: Matthew Wilcox (Oracle) <willy@infradead.org> 19967L: linux-fsdevel@vger.kernel.org 19968S: Supported 19969T: git git://git.infradead.org/users/willy/pagecache.git 19970F: Documentation/filesystems/locking.rst 19971F: Documentation/filesystems/vfs.rst 19972F: include/linux/pagemap.h 19973F: mm/filemap.c 19974F: mm/page-writeback.c 19975F: mm/readahead.c 19976F: mm/truncate.c 19977 19978PAGE POOL 19979M: Jesper Dangaard Brouer <hawk@kernel.org> 19980M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19981L: netdev@vger.kernel.org 19982S: Supported 19983F: Documentation/networking/page_pool.rst 19984F: include/net/page_pool/ 19985F: include/trace/events/page_pool.h 19986F: net/core/page_pool.c 19987 19988PAGE TABLE CHECK 19989M: Pasha Tatashin <pasha.tatashin@soleen.com> 19990M: Andrew Morton <akpm@linux-foundation.org> 19991L: linux-mm@kvack.org 19992S: Maintained 19993F: Documentation/mm/page_table_check.rst 19994F: include/linux/page_table_check.h 19995F: mm/page_table_check.c 19996 19997PAGE STATE DEBUG SCRIPT 19998M: Ye Liu <liuye@kylinos.cn> 19999S: Maintained 20000F: tools/mm/show_page_info.py 20001 20002PANASONIC LAPTOP ACPI EXTRAS DRIVER 20003M: Kenneth Chan <kenneth.t.chan@gmail.com> 20004L: platform-driver-x86@vger.kernel.org 20005S: Maintained 20006F: drivers/platform/x86/panasonic-laptop.c 20007 20008PARALLAX PING IIO SENSOR DRIVER 20009M: Andreas Klinger <ak@it-klinger.de> 20010L: linux-iio@vger.kernel.org 20011S: Maintained 20012F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 20013F: drivers/iio/proximity/ping.c 20014 20015PARALLEL LCD/KEYPAD PANEL DRIVER 20016M: Willy Tarreau <willy@haproxy.com> 20017M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 20018S: Odd Fixes 20019F: Documentation/admin-guide/lcd-panel-cgram.rst 20020F: drivers/auxdisplay/panel.c 20021 20022PARALLEL PORT SUBSYSTEM 20023M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 20024M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 20025L: linux-parport@lists.infradead.org (subscribers-only) 20026S: Maintained 20027F: Documentation/driver-api/parport*.rst 20028F: drivers/char/ppdev.c 20029F: drivers/parport/ 20030F: include/linux/parport*.h 20031F: include/uapi/linux/ppdev.h 20032 20033PARAVIRT_OPS INTERFACE 20034M: Juergen Gross <jgross@suse.com> 20035R: Ajay Kaher <ajay.kaher@broadcom.com> 20036R: Alexey Makhalov <alexey.makhalov@broadcom.com> 20037R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 20038L: virtualization@lists.linux.dev 20039L: x86@kernel.org 20040S: Supported 20041T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 20042F: Documentation/virt/paravirt_ops.rst 20043F: arch/*/include/asm/paravirt*.h 20044F: arch/*/kernel/paravirt* 20045F: include/linux/hypervisor.h 20046 20047PARISC ARCHITECTURE 20048M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 20049M: Helge Deller <deller@gmx.de> 20050L: linux-parisc@vger.kernel.org 20051S: Maintained 20052W: https://parisc.wiki.kernel.org 20053Q: http://patchwork.kernel.org/project/linux-parisc/list/ 20054T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 20055T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 20056F: Documentation/arch/parisc/ 20057F: arch/parisc/ 20058F: drivers/char/agp/parisc-agp.c 20059F: drivers/input/misc/hp_sdc_rtc.c 20060F: drivers/input/serio/gscps2.c 20061F: drivers/input/serio/hp_sdc* 20062F: drivers/parisc/ 20063F: drivers/parport/parport_gsc.* 20064F: drivers/tty/serial/8250/8250_parisc.c 20065F: drivers/video/console/sti* 20066F: drivers/video/fbdev/sti* 20067F: drivers/video/logo/logo_parisc* 20068F: include/linux/hp_sdc.h 20069 20070PARMAN 20071M: Jiri Pirko <jiri@resnulli.us> 20072L: netdev@vger.kernel.org 20073S: Supported 20074F: include/linux/parman.h 20075F: lib/parman.c 20076F: lib/test_parman.c 20077 20078PC ENGINES APU BOARD DRIVER 20079M: Enrico Weigelt, metux IT consult <info@metux.net> 20080S: Maintained 20081F: drivers/platform/x86/pcengines-apuv2.c 20082 20083PC87360 HARDWARE MONITORING DRIVER 20084M: Jim Cromie <jim.cromie@gmail.com> 20085L: linux-hwmon@vger.kernel.org 20086S: Maintained 20087F: Documentation/hwmon/pc87360.rst 20088F: drivers/hwmon/pc87360.c 20089 20090PC8736x GPIO DRIVER 20091M: Jim Cromie <jim.cromie@gmail.com> 20092S: Maintained 20093F: drivers/char/pc8736x_gpio.c 20094 20095PC87427 HARDWARE MONITORING DRIVER 20096M: Jean Delvare <jdelvare@suse.com> 20097L: linux-hwmon@vger.kernel.org 20098S: Maintained 20099F: Documentation/hwmon/pc87427.rst 20100F: drivers/hwmon/pc87427.c 20101 20102MAX77705 HARDWARE MONITORING DRIVER 20103M: Dzmitry Sankouski <dsankouski@gmail.com> 20104L: linux-hwmon@vger.kernel.org 20105S: Maintained 20106F: Documentation/hwmon/max77705.rst 20107F: drivers/hwmon/max77705-hwmon.c 20108 20109PCA9532 LED DRIVER 20110M: Riku Voipio <riku.voipio@iki.fi> 20111S: Maintained 20112F: drivers/leds/leds-pca9532.c 20113F: include/linux/leds-pca9532.h 20114 20115PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 20116M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20117M: Pali Rohár <pali@kernel.org> 20118L: linux-pci@vger.kernel.org 20119L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20120S: Maintained 20121F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 20122F: drivers/pci/controller/pci-aardvark.c 20123 20124PCI DRIVER FOR ALTERA PCIE IP 20125M: Joyce Ooi <joyce.ooi@intel.com> 20126L: linux-pci@vger.kernel.org 20127S: Supported 20128F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 20129F: drivers/pci/controller/pcie-altera.c 20130 20131PCI DRIVER FOR APPLIEDMICRO XGENE 20132M: Toan Le <toan@os.amperecomputing.com> 20133L: linux-pci@vger.kernel.org 20134L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20135S: Maintained 20136F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 20137F: drivers/pci/controller/pci-xgene.c 20138 20139PCI DRIVER FOR ARM VERSATILE PLATFORM 20140M: Rob Herring <robh@kernel.org> 20141L: linux-pci@vger.kernel.org 20142L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20143S: Maintained 20144F: Documentation/devicetree/bindings/pci/versatile.yaml 20145F: drivers/pci/controller/pci-versatile.c 20146 20147PCI DRIVER FOR ARMADA 8K 20148M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20149L: linux-pci@vger.kernel.org 20150L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20151S: Maintained 20152F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 20153F: drivers/pci/controller/dwc/pcie-armada8k.c 20154 20155PCI DRIVER FOR CADENCE PCIE IP 20156L: linux-pci@vger.kernel.org 20157S: Orphan 20158F: Documentation/devicetree/bindings/pci/cdns,* 20159F: drivers/pci/controller/cadence/*cadence* 20160 20161PCI DRIVER FOR CIX Sky1 20162M: Hans Zhang <hans.zhang@cixtech.com> 20163L: linux-pci@vger.kernel.org 20164S: Maintained 20165F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 20166F: drivers/pci/controller/cadence/*sky1* 20167 20168PCI DRIVER FOR FREESCALE LAYERSCAPE 20169M: Minghuan Lian <minghuan.Lian@nxp.com> 20170M: Mingkai Hu <mingkai.hu@nxp.com> 20171M: Roy Zang <roy.zang@nxp.com> 20172L: linuxppc-dev@lists.ozlabs.org 20173L: linux-pci@vger.kernel.org 20174L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20175L: imx@lists.linux.dev 20176S: Maintained 20177F: drivers/pci/controller/dwc/*layerscape* 20178 20179PCI DRIVER FOR FU740 20180M: Paul Walmsley <pjw@kernel.org> 20181M: Greentime Hu <greentime.hu@sifive.com> 20182M: Samuel Holland <samuel.holland@sifive.com> 20183L: linux-pci@vger.kernel.org 20184S: Maintained 20185F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 20186F: drivers/pci/controller/dwc/pcie-fu740.c 20187 20188PCI DRIVER FOR GENERIC OF HOSTS 20189M: Will Deacon <will@kernel.org> 20190L: linux-pci@vger.kernel.org 20191L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20192S: Maintained 20193F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 20194F: drivers/pci/controller/pci-host-common.c 20195F: drivers/pci/controller/pci-host-generic.c 20196 20197PCI DRIVER FOR IMX6 20198M: Richard Zhu <hongxing.zhu@nxp.com> 20199M: Lucas Stach <l.stach@pengutronix.de> 20200L: linux-pci@vger.kernel.org 20201L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20202L: imx@lists.linux.dev 20203S: Maintained 20204F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 20205F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 20206F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 20207F: drivers/pci/controller/dwc/*imx6* 20208 20209PCI DRIVER FOR INTEL IXP4XX 20210M: Linus Walleij <linusw@kernel.org> 20211S: Maintained 20212F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 20213F: drivers/pci/controller/pci-ixp4xx.c 20214 20215PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 20216M: Nirmal Patel <nirmal.patel@linux.intel.com> 20217R: Jonathan Derrick <jonathan.derrick@linux.dev> 20218L: linux-pci@vger.kernel.org 20219S: Supported 20220F: drivers/pci/controller/vmd.c 20221 20222PCI DRIVER FOR MICROSEMI SWITCHTEC 20223M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20224M: Logan Gunthorpe <logang@deltatee.com> 20225L: linux-pci@vger.kernel.org 20226S: Maintained 20227F: Documentation/ABI/testing/sysfs-class-switchtec 20228F: Documentation/driver-api/switchtec.rst 20229F: drivers/ntb/hw/mscc/ 20230F: drivers/pci/switch/switchtec* 20231F: include/linux/switchtec.h 20232F: include/uapi/linux/switchtec_ioctl.h 20233 20234PCI DRIVER FOR MOBIVEIL PCIE IP 20235M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 20236M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20237L: linux-pci@vger.kernel.org 20238S: Supported 20239F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20240F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20241 20242PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20243M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20244M: Pali Rohár <pali@kernel.org> 20245L: linux-pci@vger.kernel.org 20246L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20247S: Maintained 20248F: drivers/pci/controller/*mvebu* 20249 20250PCI DRIVER FOR NVIDIA TEGRA 20251M: Thierry Reding <thierry.reding@gmail.com> 20252L: linux-tegra@vger.kernel.org 20253L: linux-pci@vger.kernel.org 20254S: Supported 20255F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20256F: drivers/pci/controller/pci-tegra.c 20257 20258PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20259M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20260L: linux-pci@vger.kernel.org 20261L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20262S: Maintained 20263F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20264 20265PCI DRIVER FOR PLDA PCIE IP 20266M: Daire McNamara <daire.mcnamara@microchip.com> 20267L: linux-pci@vger.kernel.org 20268S: Maintained 20269F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20270F: drivers/pci/controller/plda/pcie-plda-host.c 20271F: drivers/pci/controller/plda/pcie-plda.h 20272 20273PCI DRIVER FOR RENESAS R-CAR 20274M: Marek Vasut <marek.vasut+renesas@gmail.com> 20275M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20276L: linux-pci@vger.kernel.org 20277L: linux-renesas-soc@vger.kernel.org 20278S: Maintained 20279F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20280F: Documentation/devicetree/bindings/pci/*rcar* 20281F: drivers/pci/controller/*rcar* 20282F: drivers/pci/controller/dwc/*rcar* 20283 20284PCI DRIVER FOR SAMSUNG EXYNOS 20285M: Jingoo Han <jingoohan1@gmail.com> 20286L: linux-pci@vger.kernel.org 20287L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20288L: linux-samsung-soc@vger.kernel.org 20289S: Maintained 20290F: drivers/pci/controller/dwc/pci-exynos.c 20291 20292PCI DRIVER FOR STM32MP25 20293M: Christian Bruel <christian.bruel@foss.st.com> 20294L: linux-pci@vger.kernel.org 20295S: Maintained 20296F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20297F: drivers/pci/controller/dwc/*stm32* 20298 20299PCI DRIVER FOR SYNOPSYS DESIGNWARE 20300M: Jingoo Han <jingoohan1@gmail.com> 20301M: Manivannan Sadhasivam <mani@kernel.org> 20302L: linux-pci@vger.kernel.org 20303S: Maintained 20304F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20305F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20306F: drivers/pci/controller/dwc/*designware* 20307F: include/linux/pcie-dwc.h 20308 20309PCI DRIVER FOR TI DRA7XX/J721E 20310M: Vignesh Raghavendra <vigneshr@ti.com> 20311R: Siddharth Vadapalli <s-vadapalli@ti.com> 20312L: linux-omap@vger.kernel.org 20313L: linux-pci@vger.kernel.org 20314L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20315S: Supported 20316F: Documentation/devicetree/bindings/pci/ti-pci.txt 20317F: drivers/pci/controller/cadence/pci-j721e.c 20318F: drivers/pci/controller/dwc/pci-dra7xx.c 20319 20320PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20321M: Linus Walleij <linusw@kernel.org> 20322L: linux-pci@vger.kernel.org 20323S: Maintained 20324F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20325F: drivers/pci/controller/pci-v3-semi.c 20326 20327PCI DRIVER FOR XILINX VERSAL CPM 20328M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20329M: Michal Simek <michal.simek@amd.com> 20330L: linux-pci@vger.kernel.org 20331S: Maintained 20332F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20333F: drivers/pci/controller/pcie-xilinx-cpm.c 20334 20335PCI ENDPOINT SUBSYSTEM 20336M: Manivannan Sadhasivam <mani@kernel.org> 20337M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20338R: Kishon Vijay Abraham I <kishon@kernel.org> 20339L: linux-pci@vger.kernel.org 20340S: Supported 20341Q: https://patchwork.kernel.org/project/linux-pci/list/ 20342B: https://bugzilla.kernel.org 20343C: irc://irc.oftc.net/linux-pci 20344T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20345F: Documentation/PCI/endpoint/* 20346F: Documentation/misc-devices/pci-endpoint-test.rst 20347F: drivers/misc/pci_endpoint_test.c 20348F: drivers/pci/endpoint/ 20349F: tools/testing/selftests/pci_endpoint/ 20350 20351PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20352M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20353R: Oliver O'Halloran <oohall@gmail.com> 20354L: linuxppc-dev@lists.ozlabs.org 20355S: Supported 20356F: Documentation/PCI/pci-error-recovery.rst 20357F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20358F: arch/powerpc/include/*/eeh*.h 20359F: arch/powerpc/kernel/eeh*.c 20360F: arch/powerpc/platforms/*/eeh*.c 20361F: drivers/pci/pcie/aer.c 20362F: drivers/pci/pcie/dpc.c 20363F: drivers/pci/pcie/err.c 20364 20365PCI ERROR RECOVERY 20366M: Linas Vepstas <linasvepstas@gmail.com> 20367L: linux-pci@vger.kernel.org 20368S: Supported 20369F: Documentation/PCI/pci-error-recovery.rst 20370 20371PCI MSI DRIVER FOR ALTERA MSI IP 20372M: Joyce Ooi <joyce.ooi@intel.com> 20373L: linux-pci@vger.kernel.org 20374S: Supported 20375F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20376F: drivers/pci/controller/pcie-altera-msi.c 20377 20378PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20379M: Toan Le <toan@os.amperecomputing.com> 20380L: linux-pci@vger.kernel.org 20381L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20382S: Maintained 20383F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20384F: drivers/pci/controller/pci-xgene-msi.c 20385 20386PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20387M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20388M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20389M: Manivannan Sadhasivam <mani@kernel.org> 20390R: Rob Herring <robh@kernel.org> 20391L: linux-pci@vger.kernel.org 20392S: Supported 20393Q: https://patchwork.kernel.org/project/linux-pci/list/ 20394B: https://bugzilla.kernel.org 20395C: irc://irc.oftc.net/linux-pci 20396T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20397F: Documentation/ABI/testing/debugfs-pcie-ptm 20398F: Documentation/devicetree/bindings/pci/ 20399F: drivers/pci/controller/ 20400F: drivers/pci/pci-bridge-emul.c 20401F: drivers/pci/pci-bridge-emul.h 20402 20403PCI PEER-TO-PEER DMA (P2PDMA) 20404M: Bjorn Helgaas <bhelgaas@google.com> 20405M: Logan Gunthorpe <logang@deltatee.com> 20406L: linux-pci@vger.kernel.org 20407S: Supported 20408Q: https://patchwork.kernel.org/project/linux-pci/list/ 20409B: https://bugzilla.kernel.org 20410C: irc://irc.oftc.net/linux-pci 20411T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20412F: Documentation/driver-api/pci/p2pdma.rst 20413F: drivers/pci/p2pdma.c 20414F: include/linux/pci-p2pdma.h 20415 20416PCI POWER CONTROL 20417M: Bartosz Golaszewski <brgl@kernel.org> 20418M: Manivannan Sadhasivam <mani@kernel.org> 20419L: linux-pci@vger.kernel.org 20420S: Maintained 20421T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20422F: drivers/pci/pwrctrl/* 20423F: include/linux/pci-pwrctrl.h 20424 20425PCI SUBSYSTEM 20426M: Bjorn Helgaas <bhelgaas@google.com> 20427L: linux-pci@vger.kernel.org 20428S: Supported 20429Q: https://patchwork.kernel.org/project/linux-pci/list/ 20430B: https://bugzilla.kernel.org 20431C: irc://irc.oftc.net/linux-pci 20432T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20433F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20434F: Documentation/PCI/ 20435F: Documentation/devicetree/bindings/pci/ 20436F: arch/x86/kernel/early-quirks.c 20437F: arch/x86/kernel/quirks.c 20438F: arch/x86/pci/ 20439F: drivers/acpi/pci* 20440F: drivers/pci/ 20441F: include/asm-generic/pci* 20442F: include/linux/of_pci.h 20443F: include/linux/pci* 20444F: include/uapi/linux/pci* 20445 20446PCI SUBSYSTEM [RUST] 20447M: Danilo Krummrich <dakr@kernel.org> 20448R: Bjorn Helgaas <bhelgaas@google.com> 20449R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20450L: linux-pci@vger.kernel.org 20451S: Maintained 20452C: irc://irc.oftc.net/linux-pci 20453T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20454F: rust/helpers/pci.c 20455F: rust/kernel/pci.rs 20456F: rust/kernel/pci/ 20457F: samples/rust/rust_driver_pci.rs 20458 20459PCIE BANDWIDTH CONTROLLER 20460M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20461L: linux-pci@vger.kernel.org 20462S: Supported 20463F: drivers/pci/pcie/bwctrl.c 20464F: drivers/thermal/pcie_cooling.c 20465F: include/linux/pci-bwctrl.h 20466F: tools/testing/selftests/pcie_bwctrl/ 20467 20468PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20469M: Jonathan Chocron <jonnyc@amazon.com> 20470L: linux-pci@vger.kernel.org 20471S: Maintained 20472F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20473F: drivers/pci/controller/dwc/pcie-al.c 20474 20475PCIE DRIVER FOR AMLOGIC MESON 20476M: Yue Wang <yue.wang@Amlogic.com> 20477L: linux-pci@vger.kernel.org 20478L: linux-amlogic@lists.infradead.org 20479S: Maintained 20480F: drivers/pci/controller/dwc/pci-meson.c 20481 20482PCIE DRIVER FOR AXIS ARTPEC 20483M: Jesper Nilsson <jesper.nilsson@axis.com> 20484L: linux-arm-kernel@axis.com 20485L: linux-pci@vger.kernel.org 20486S: Maintained 20487F: Documentation/devicetree/bindings/pci/axis,artpec* 20488F: drivers/pci/controller/dwc/*artpec* 20489 20490PCIE DRIVER FOR CAVIUM THUNDERX 20491M: Robert Richter <rric@kernel.org> 20492L: linux-pci@vger.kernel.org 20493L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20494S: Odd Fixes 20495F: drivers/pci/controller/pci-thunder-* 20496 20497PCIE DRIVER FOR HISILICON 20498M: Zhou Wang <wangzhou1@hisilicon.com> 20499L: linux-pci@vger.kernel.org 20500S: Maintained 20501F: drivers/pci/controller/dwc/pcie-hisi.c 20502 20503PCIE DRIVER FOR HISILICON KIRIN 20504M: Xiaowei Song <songxiaowei@hisilicon.com> 20505M: Binghui Wang <wangbinghui@hisilicon.com> 20506L: linux-pci@vger.kernel.org 20507S: Maintained 20508F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20509F: drivers/pci/controller/dwc/pcie-kirin.c 20510 20511PCIE DRIVER FOR HISILICON STB 20512M: Shawn Guo <shawn.guo@linaro.org> 20513L: linux-pci@vger.kernel.org 20514S: Maintained 20515F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20516F: drivers/pci/controller/dwc/pcie-histb.c 20517 20518PCIE DRIVER FOR INTEL KEEM BAY 20519M: Srikanth Thokala <srikanth.thokala@intel.com> 20520L: linux-pci@vger.kernel.org 20521S: Supported 20522F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20523F: drivers/pci/controller/dwc/pcie-keembay.c 20524 20525PCIE DRIVER FOR INTEL LGM GW SOC 20526M: Chuanhua Lei <lchuanhua@maxlinear.com> 20527L: linux-pci@vger.kernel.org 20528S: Maintained 20529F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20530F: drivers/pci/controller/dwc/pcie-intel-gw.c 20531 20532PCIE DRIVER FOR MEDIATEK 20533M: Ryder Lee <ryder.lee@mediatek.com> 20534M: Jianjun Wang <jianjun.wang@mediatek.com> 20535L: linux-pci@vger.kernel.org 20536L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20537S: Supported 20538F: Documentation/devicetree/bindings/pci/mediatek* 20539F: drivers/pci/controller/*mediatek* 20540 20541PCIE DRIVER FOR MICROCHIP 20542M: Daire McNamara <daire.mcnamara@microchip.com> 20543L: linux-pci@vger.kernel.org 20544S: Supported 20545F: Documentation/devicetree/bindings/pci/microchip* 20546F: drivers/pci/controller/plda/*microchip* 20547 20548PCIE DRIVER FOR QUALCOMM MSM 20549M: Manivannan Sadhasivam <mani@kernel.org> 20550L: linux-pci@vger.kernel.org 20551L: linux-arm-msm@vger.kernel.org 20552S: Maintained 20553F: drivers/pci/controller/dwc/pcie-qcom-common.c 20554F: drivers/pci/controller/dwc/pcie-qcom.c 20555 20556PCIE DRIVER FOR RENESAS RZ/G3S SERIES 20557M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 20558L: linux-pci@vger.kernel.org 20559L: linux-renesas-soc@vger.kernel.org 20560S: Supported 20561F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 20562F: drivers/pci/controller/pcie-rzg3s-host.c 20563 20564PCIE DRIVER FOR ROCKCHIP 20565M: Shawn Lin <shawn.lin@rock-chips.com> 20566L: linux-pci@vger.kernel.org 20567L: linux-rockchip@lists.infradead.org 20568S: Maintained 20569F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 20570F: drivers/pci/controller/pcie-rockchip* 20571 20572PCIE DRIVER FOR SOCIONEXT UNIPHIER 20573M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 20574L: linux-pci@vger.kernel.org 20575S: Maintained 20576F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 20577F: drivers/pci/controller/dwc/pcie-uniphier* 20578 20579PCIE DRIVER FOR ST SPEAR13XX 20580M: Pratyush Anand <pratyush.anand@gmail.com> 20581L: linux-pci@vger.kernel.org 20582S: Maintained 20583F: drivers/pci/controller/dwc/*spear* 20584 20585PCIE DRIVER FOR STARFIVE JH71x0 20586M: Kevin Xie <kevin.xie@starfivetech.com> 20587L: linux-pci@vger.kernel.org 20588S: Maintained 20589F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 20590F: drivers/pci/controller/plda/pcie-starfive.c 20591 20592PCIE ENDPOINT DRIVER FOR QUALCOMM 20593M: Manivannan Sadhasivam <mani@kernel.org> 20594L: linux-pci@vger.kernel.org 20595L: linux-arm-msm@vger.kernel.org 20596S: Maintained 20597F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 20598F: Documentation/devicetree/bindings/pci/qcom,sa8255p-pcie-ep.yaml 20599F: drivers/pci/controller/dwc/pcie-qcom-common.c 20600F: drivers/pci/controller/dwc/pcie-qcom-ep.c 20601 20602PCMCIA SUBSYSTEM 20603M: Dominik Brodowski <linux@dominikbrodowski.net> 20604S: Odd Fixes 20605T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 20606F: Documentation/pcmcia/ 20607F: drivers/pcmcia/ 20608F: include/pcmcia/ 20609F: tools/pcmcia/ 20610 20611PCNET32 NETWORK DRIVER 20612M: Don Fry <pcnet32@frontier.com> 20613L: netdev@vger.kernel.org 20614S: Maintained 20615F: drivers/net/ethernet/amd/pcnet32.c 20616 20617PCRYPT PARALLEL CRYPTO ENGINE 20618M: Steffen Klassert <steffen.klassert@secunet.com> 20619L: linux-crypto@vger.kernel.org 20620S: Maintained 20621F: crypto/pcrypt.c 20622F: include/crypto/pcrypt.h 20623 20624PDS DSC VIRTIO DATA PATH ACCELERATOR 20625R: Brett Creeley <brett.creeley@amd.com> 20626F: drivers/vdpa/pds/ 20627 20628PECI HARDWARE MONITORING DRIVERS 20629M: Iwona Winiarska <iwona.winiarska@intel.com> 20630L: linux-hwmon@vger.kernel.org 20631S: Supported 20632F: Documentation/hwmon/peci-cputemp.rst 20633F: Documentation/hwmon/peci-dimmtemp.rst 20634F: drivers/hwmon/peci/ 20635 20636PECI SUBSYSTEM 20637M: Iwona Winiarska <iwona.winiarska@intel.com> 20638L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 20639S: Supported 20640F: Documentation/devicetree/bindings/peci/ 20641F: Documentation/peci/ 20642F: drivers/peci/ 20643F: include/linux/peci-cpu.h 20644F: include/linux/peci.h 20645 20646PENSANDO ETHERNET DRIVERS 20647M: Brett Creeley <brett.creeley@amd.com> 20648L: netdev@vger.kernel.org 20649S: Maintained 20650F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 20651F: drivers/net/ethernet/pensando/ 20652 20653PER-CPU MEMORY ALLOCATOR 20654M: Dennis Zhou <dennis@kernel.org> 20655M: Tejun Heo <tj@kernel.org> 20656M: Christoph Lameter <cl@gentwo.org> 20657L: linux-mm@kvack.org 20658S: Maintained 20659T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 20660F: arch/*/include/asm/percpu.h 20661F: include/linux/percpu*.h 20662F: lib/percpu*.c 20663F: mm/percpu*.c 20664F: mm/percpu-internal.h 20665 20666PER-TASK DELAY ACCOUNTING 20667M: Balbir Singh <bsingharora@gmail.com> 20668M: Yang Yang <yang.yang29@zte.com.cn> 20669S: Maintained 20670F: include/linux/delayacct.h 20671F: kernel/delayacct.c 20672 20673TASK DELAY MONITORING TOOLS 20674M: Andrew Morton <akpm@linux-foundation.org> 20675M: Wang Yaxin <wang.yaxin@zte.com.cn> 20676M: Fan Yu <fan.yu9@zte.com.cn> 20677L: linux-kernel@vger.kernel.org 20678S: Maintained 20679F: Documentation/accounting/delay-accounting.rst 20680F: tools/accounting/delaytop.c 20681F: tools/accounting/getdelays.c 20682 20683PERFORMANCE EVENTS SUBSYSTEM 20684M: Peter Zijlstra <peterz@infradead.org> 20685M: Ingo Molnar <mingo@redhat.com> 20686M: Arnaldo Carvalho de Melo <acme@kernel.org> 20687M: Namhyung Kim <namhyung@kernel.org> 20688R: Mark Rutland <mark.rutland@arm.com> 20689R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 20690R: Jiri Olsa <jolsa@kernel.org> 20691R: Ian Rogers <irogers@google.com> 20692R: Adrian Hunter <adrian.hunter@intel.com> 20693R: James Clark <james.clark@linaro.org> 20694L: linux-perf-users@vger.kernel.org 20695L: linux-kernel@vger.kernel.org 20696S: Supported 20697W: https://perf.wiki.kernel.org/ 20698T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 20699T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 20700T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 20701F: arch/*/events/* 20702F: arch/*/events/*/* 20703F: arch/*/include/asm/perf_event.h 20704F: arch/*/kernel/*/*/perf_event*.c 20705F: arch/*/kernel/*/perf_event*.c 20706F: arch/*/kernel/perf_callchain.c 20707F: arch/*/kernel/perf_event*.c 20708F: include/linux/perf_event.h 20709F: include/uapi/linux/perf_event.h 20710F: kernel/events/* 20711F: tools/lib/perf/ 20712F: tools/perf/ 20713 20714PERFORMANCE EVENTS TOOLING ARM64 20715R: John Garry <john.g.garry@oracle.com> 20716R: Will Deacon <will@kernel.org> 20717R: James Clark <james.clark@linaro.org> 20718R: Mike Leach <mike.leach@linaro.org> 20719R: Leo Yan <leo.yan@linux.dev> 20720L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20721S: Supported 20722F: tools/build/feature/test-libopencsd.c 20723F: tools/perf/arch/arm*/ 20724F: tools/perf/pmu-events/arch/arm64/ 20725F: tools/perf/util/arm-spe* 20726F: tools/perf/util/cs-etm* 20727 20728PERSONALITY HANDLING 20729M: Christoph Hellwig <hch@infradead.org> 20730L: linux-abi-devel@lists.sourceforge.net 20731S: Maintained 20732F: include/linux/personality.h 20733F: include/uapi/linux/personality.h 20734 20735PHOENIX RC FLIGHT CONTROLLER ADAPTER 20736M: Marcus Folkesson <marcus.folkesson@gmail.com> 20737L: linux-input@vger.kernel.org 20738S: Maintained 20739F: Documentation/input/devices/pxrc.rst 20740F: drivers/input/joystick/pxrc.c 20741 20742PHONET PROTOCOL 20743M: Remi Denis-Courmont <courmisch@gmail.com> 20744S: Supported 20745F: Documentation/networking/phonet.rst 20746F: include/linux/phonet.h 20747F: include/net/phonet/ 20748F: include/uapi/linux/phonet.h 20749F: net/phonet/ 20750 20751PHRAM MTD DRIVER 20752M: Joern Engel <joern@lazybastard.org> 20753L: linux-mtd@lists.infradead.org 20754S: Maintained 20755F: drivers/mtd/devices/phram.c 20756 20757PHY COMMON PROPERTIES 20758M: Vladimir Oltean <vladimir.oltean@nxp.com> 20759L: netdev@vger.kernel.org 20760S: Maintained 20761Q: https://patchwork.kernel.org/project/netdevbpf/list/ 20762F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 20763F: drivers/phy/phy-common-props-test.c 20764F: drivers/phy/phy-common-props.c 20765F: include/linux/phy/phy-common-props.h 20766 20767PICOLCD HID DRIVER 20768M: Bruno Prémont <bonbons@linux-vserver.org> 20769L: linux-input@vger.kernel.org 20770S: Maintained 20771F: drivers/hid/hid-picolcd* 20772 20773PIDFD API 20774M: Christian Brauner <christian@brauner.io> 20775L: linux-kernel@vger.kernel.org 20776S: Maintained 20777T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 20778F: rust/kernel/pid_namespace.rs 20779F: samples/pidfd/ 20780F: tools/testing/selftests/clone3/ 20781F: tools/testing/selftests/pid_namespace/ 20782F: tools/testing/selftests/pidfd/ 20783K: (?i)pidfd 20784K: (?i)clone3 20785K: \b(clone_args|kernel_clone_args)\b 20786 20787PIN CONTROL SUBSYSTEM 20788M: Linus Walleij <linusw@kernel.org> 20789L: linux-gpio@vger.kernel.org 20790S: Maintained 20791T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 20792F: Documentation/devicetree/bindings/pinctrl/ 20793F: Documentation/driver-api/pin-control.rst 20794F: drivers/pinctrl/ 20795F: include/dt-bindings/pinctrl/ 20796F: include/linux/pinctrl/ 20797 20798PIN CONTROLLER - AIROHA 20799M: Lorenzo Bianconi <lorenzo@kernel.org> 20800L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20801S: Maintained 20802F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 20803F: drivers/pinctrl/mediatek/pinctrl-airoha.c 20804 20805PIN CONTROLLER - AMD 20806M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 20807M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 20808S: Maintained 20809F: drivers/pinctrl/pinctrl-amd.c 20810 20811PIN CONTROLLER - FREESCALE 20812M: Dong Aisheng <aisheng.dong@nxp.com> 20813M: Fabio Estevam <festevam@gmail.com> 20814M: Frank Li <Frank.Li@nxp.com> 20815M: Jacky Bai <ping.bai@nxp.com> 20816R: Pengutronix Kernel Team <kernel@pengutronix.de> 20817R: NXP S32 Linux Team <s32@nxp.com> 20818L: linux-gpio@vger.kernel.org 20819S: Maintained 20820F: Documentation/devicetree/bindings/pinctrl/fsl,* 20821F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 20822F: drivers/pinctrl/freescale/ 20823F: drivers/pinctrl/nxp/ 20824 20825PIN CONTROLLER - INTEL 20826M: Mika Westerberg <mika.westerberg@linux.intel.com> 20827M: Andy Shevchenko <andy@kernel.org> 20828S: Supported 20829T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 20830F: drivers/pinctrl/intel/ 20831 20832PIN CONTROLLER - KEEMBAY 20833S: Orphan 20834F: drivers/pinctrl/pinctrl-keembay* 20835 20836PIN CONTROLLER - MEDIATEK 20837M: Sean Wang <sean.wang@kernel.org> 20838L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20839S: Maintained 20840F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 20841F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 20842F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 20843F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 20844F: drivers/pinctrl/mediatek/ 20845 20846PIN CONTROLLER - MEDIATEK MIPS 20847M: Chester A. Unal <chester.a.unal@arinc9.com> 20848M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20849L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20850L: linux-mips@vger.kernel.org 20851S: Maintained 20852F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 20853F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 20854F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 20855F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 20856F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 20857F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 20858F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 20859F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 20860F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 20861F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 20862F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 20863F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 20864F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 20865F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 20866F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 20867 20868PIN CONTROLLER - MICROCHIP AT91 20869M: Ludovic Desroches <ludovic.desroches@microchip.com> 20870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20871L: linux-gpio@vger.kernel.org 20872S: Supported 20873F: drivers/gpio/gpio-sama5d2-piobu.c 20874F: drivers/pinctrl/pinctrl-at91* 20875 20876PIN CONTROLLER - QUALCOMM 20877M: Bjorn Andersson <andersson@kernel.org> 20878L: linux-arm-msm@vger.kernel.org 20879S: Maintained 20880C: irc://irc.oftc.net/linux-msm 20881F: Documentation/devicetree/bindings/pinctrl/qcom,* 20882F: drivers/pinctrl/qcom/ 20883 20884PIN CONTROLLER - RENESAS 20885M: Geert Uytterhoeven <geert+renesas@glider.be> 20886L: linux-renesas-soc@vger.kernel.org 20887S: Supported 20888T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 20889F: Documentation/devicetree/bindings/pinctrl/renesas,* 20890F: drivers/pinctrl/renesas/ 20891 20892PIN CONTROLLER - SAMSUNG 20893M: Krzysztof Kozlowski <krzk@kernel.org> 20894M: Sylwester Nawrocki <s.nawrocki@samsung.com> 20895R: Alim Akhtar <alim.akhtar@samsung.com> 20896L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20897L: linux-samsung-soc@vger.kernel.org 20898S: Maintained 20899Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 20900B: mailto:linux-samsung-soc@vger.kernel.org 20901C: irc://irc.libera.chat/linux-exynos 20902T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 20903F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 20904F: drivers/pinctrl/samsung/ 20905 20906PIN CONTROLLER - SINGLE 20907M: Tony Lindgren <tony@atomide.com> 20908M: Haojian Zhuang <haojian.zhuang@linaro.org> 20909L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20910L: linux-omap@vger.kernel.org 20911S: Maintained 20912F: drivers/pinctrl/pinctrl-single.c 20913 20914PIN CONTROLLER - SUNPLUS / TIBBO 20915M: Dvorkin Dmitry <dvorkin@tibbo.com> 20916M: Wells Lu <wellslutw@gmail.com> 20917L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20918S: Maintained 20919W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20920F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20921F: drivers/pinctrl/sunplus/ 20922F: include/dt-bindings/pinctrl/sppctl*.h 20923 20924PINE64 PINEPHONE KEYBOARD DRIVER 20925M: Samuel Holland <samuel@sholland.org> 20926S: Supported 20927F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20928F: drivers/input/keyboard/pinephone-keyboard.c 20929 20930PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20931M: Tomasz Duszynski <tduszyns@gmail.com> 20932S: Maintained 20933F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20934F: drivers/iio/chemical/pms7003.c 20935 20936PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20937M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20938L: netdev@vger.kernel.org 20939S: Maintained 20940F: drivers/net/phy/mdio-open-alliance.h 20941F: net/ethtool/plca.c 20942 20943PLDMFW LIBRARY 20944M: Jacob Keller <jacob.e.keller@intel.com> 20945S: Maintained 20946F: Documentation/driver-api/pldmfw/ 20947F: include/linux/pldmfw.h 20948F: lib/pldmfw/ 20949 20950PLX DMA DRIVER 20951M: Logan Gunthorpe <logang@deltatee.com> 20952S: Maintained 20953F: drivers/dma/plx_dma.c 20954 20955PM-GRAPH UTILITY 20956M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20957L: linux-pm@vger.kernel.org 20958S: Supported 20959W: https://01.org/pm-graph 20960B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20961T: git https://github.com/intel/pm-graph.git 20962F: tools/power/pm-graph 20963 20964PM6764TR DRIVER 20965M: Charles Hsu <hsu.yungteng@gmail.com> 20966L: linux-hwmon@vger.kernel.org 20967S: Maintained 20968F: Documentation/hwmon/pm6764tr.rst 20969F: drivers/hwmon/pmbus/pm6764tr.c 20970 20971PMC SIERRA MaxRAID DRIVER 20972L: linux-scsi@vger.kernel.org 20973S: Orphan 20974W: http://www.pmc-sierra.com/ 20975F: drivers/scsi/pmcraid.* 20976 20977PMC SIERRA PM8001 DRIVER 20978M: Jack Wang <jinpu.wang@cloud.ionos.com> 20979L: linux-scsi@vger.kernel.org 20980S: Supported 20981F: drivers/scsi/pm8001/ 20982 20983PNI RM3100 IIO DRIVER 20984M: Song Qiang <songqiang1304521@gmail.com> 20985L: linux-iio@vger.kernel.org 20986S: Maintained 20987F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20988F: drivers/iio/magnetometer/rm3100* 20989 20990PNP SUPPORT 20991M: "Rafael J. Wysocki" <rafael@kernel.org> 20992L: linux-acpi@vger.kernel.org 20993S: Maintained 20994F: drivers/pnp/ 20995F: include/linux/pnp.h 20996 20997PORTWELL EC DRIVER 20998M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20999L: platform-driver-x86@vger.kernel.org 21000S: Maintained 21001F: drivers/platform/x86/portwell-ec.c 21002 21003POSIX CLOCKS and TIMERS 21004M: Anna-Maria Behnsen <anna-maria@linutronix.de> 21005M: Frederic Weisbecker <frederic@kernel.org> 21006M: Thomas Gleixner <tglx@kernel.org> 21007L: linux-kernel@vger.kernel.org 21008S: Maintained 21009T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 21010F: fs/timerfd.c 21011F: include/linux/time_namespace.h 21012F: include/linux/timerfd.h 21013F: include/uapi/linux/time.h 21014F: include/uapi/linux/timerfd.h 21015F: include/trace/events/timer* 21016F: kernel/time/itimer.c 21017F: kernel/time/posix-* 21018F: kernel/time/namespace.c 21019 21020POWER MANAGEMENT CORE 21021M: "Rafael J. Wysocki" <rafael@kernel.org> 21022L: linux-pm@vger.kernel.org 21023S: Supported 21024B: https://bugzilla.kernel.org 21025T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 21026F: drivers/base/power/ 21027F: drivers/powercap/ 21028F: include/linux/intel_rapl.h 21029F: include/linux/pm.h 21030F: include/linux/pm_* 21031F: include/linux/powercap.h 21032F: kernel/configs/nopm.config 21033 21034POWER SEQUENCING 21035M: Bartosz Golaszewski <brgl@kernel.org> 21036L: linux-pm@vger.kernel.org 21037S: Maintained 21038T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 21039F: Documentation/driver-api/pwrseq.rst 21040F: drivers/power/sequencing/ 21041F: include/linux/pwrseq/ 21042 21043PCIE M.2 POWER SEQUENCING 21044M: Manivannan Sadhasivam <mani@kernel.org> 21045L: linux-pci@vger.kernel.org 21046S: Maintained 21047F: Documentation/devicetree/bindings/connector/pcie-m2-m-connector.yaml 21048F: drivers/power/sequencing/pwrseq-pcie-m2.c 21049 21050POWER STATE COORDINATION INTERFACE (PSCI) 21051M: Mark Rutland <mark.rutland@arm.com> 21052M: Lorenzo Pieralisi <lpieralisi@kernel.org> 21053L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21054S: Maintained 21055F: Documentation/devicetree/bindings/arm/psci.yaml 21056F: drivers/firmware/psci/ 21057F: include/linux/psci.h 21058F: include/uapi/linux/psci.h 21059 21060POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 21061M: Sebastian Reichel <sre@kernel.org> 21062L: linux-pm@vger.kernel.org 21063S: Maintained 21064T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 21065F: Documentation/ABI/testing/sysfs-class-power 21066F: Documentation/devicetree/bindings/power/supply/ 21067F: drivers/power/supply/ 21068F: include/linux/power/ 21069F: include/linux/power_supply.h 21070F: tools/testing/selftests/power_supply/ 21071 21072POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 21073M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 21074L: linuxppc-dev@lists.ozlabs.org 21075S: Maintained 21076F: drivers/char/powernv-op-panel.c 21077 21078PPP OVER ATM (RFC 2364) 21079M: Mitchell Blank Jr <mitch@sfgoth.com> 21080S: Maintained 21081F: include/uapi/linux/atmppp.h 21082F: net/atm/pppoatm.c 21083 21084PPP OVER ETHERNET 21085M: Michal Ostrowski <mostrows@earthlink.net> 21086S: Maintained 21087F: drivers/net/ppp/pppoe.c 21088F: drivers/net/ppp/pppox.c 21089 21090PPP OVER L2TP 21091M: James Chapman <jchapman@katalix.com> 21092S: Maintained 21093F: include/linux/if_pppol2tp.h 21094F: include/uapi/linux/if_pppol2tp.h 21095F: net/l2tp/l2tp_ppp.c 21096 21097PPP PROTOCOL DRIVERS AND COMPRESSORS 21098L: linux-ppp@vger.kernel.org 21099S: Orphan 21100F: drivers/net/ppp/ppp_* 21101 21102PPS SUPPORT 21103M: Rodolfo Giometti <giometti@enneenne.com> 21104L: linuxpps@ml.enneenne.com (subscribers-only) 21105S: Maintained 21106W: http://wiki.enneenne.com/index.php/LinuxPPS_support 21107F: Documentation/ABI/testing/sysfs-pps 21108F: Documentation/ABI/testing/sysfs-pps-gen 21109F: Documentation/ABI/testing/sysfs-pps-gen-tio 21110F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 21111F: Documentation/driver-api/pps.rst 21112F: drivers/pps/ 21113F: include/linux/pps*.h 21114F: include/uapi/linux/pps.h 21115F: include/uapi/linux/pps_gen.h 21116 21117PRESSURE STALL INFORMATION (PSI) 21118M: Johannes Weiner <hannes@cmpxchg.org> 21119M: Suren Baghdasaryan <surenb@google.com> 21120R: Peter Ziljstra <peterz@infradead.org> 21121S: Maintained 21122F: include/linux/psi* 21123F: kernel/sched/psi.c 21124 21125PROPELLER BUILD 21126M: Rong Xu <xur@google.com> 21127M: Han Shen <shenhan@google.com> 21128S: Supported 21129F: Documentation/dev-tools/propeller.rst 21130F: scripts/Makefile.propeller 21131 21132PRINTK 21133M: Petr Mladek <pmladek@suse.com> 21134R: Steven Rostedt <rostedt@goodmis.org> 21135R: John Ogness <john.ogness@linutronix.de> 21136R: Sergey Senozhatsky <senozhatsky@chromium.org> 21137S: Maintained 21138T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 21139F: Documentation/core-api/printk-basics.rst 21140F: include/linux/printk.h 21141F: kernel/printk/ 21142 21143PRINTK INDEXING 21144R: Chris Down <chris@chrisdown.name> 21145S: Maintained 21146F: Documentation/core-api/printk-index.rst 21147F: kernel/printk/index.c 21148K: printk_index 21149 21150PROC FILESYSTEM 21151L: linux-kernel@vger.kernel.org 21152L: linux-fsdevel@vger.kernel.org 21153S: Maintained 21154F: Documentation/filesystems/proc.rst 21155F: fs/proc/ 21156F: include/linux/proc_fs.h 21157F: tools/testing/selftests/proc/ 21158 21159PROC SYSCTL 21160M: Kees Cook <kees@kernel.org> 21161M: Joel Granados <joel.granados@kernel.org> 21162L: linux-kernel@vger.kernel.org 21163L: linux-fsdevel@vger.kernel.org 21164S: Maintained 21165T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 21166F: fs/proc/proc_sysctl.c 21167F: include/linux/sysctl.h 21168F: kernel/sysctl* 21169F: tools/testing/selftests/sysctl/* 21170F: lib/test_sysctl.c 21171F: scripts/check-sysctl-docs 21172 21173PS3 NETWORK SUPPORT 21174M: Geoff Levand <geoff@infradead.org> 21175L: netdev@vger.kernel.org 21176L: linuxppc-dev@lists.ozlabs.org 21177S: Maintained 21178F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 21179 21180PS3 PLATFORM SUPPORT 21181M: Geoff Levand <geoff@infradead.org> 21182L: linuxppc-dev@lists.ozlabs.org 21183S: Maintained 21184F: arch/powerpc/boot/ps3* 21185F: arch/powerpc/include/asm/lv1call.h 21186F: arch/powerpc/include/asm/ps3*.h 21187F: arch/powerpc/platforms/ps3/ 21188F: drivers/*/ps3* 21189F: drivers/ps3/ 21190F: drivers/rtc/rtc-ps3.c 21191F: drivers/usb/host/*ps3.c 21192F: sound/ppc/snd_ps3* 21193 21194PS3VRAM DRIVER 21195M: Jim Paris <jim@jtan.com> 21196M: Geoff Levand <geoff@infradead.org> 21197L: linuxppc-dev@lists.ozlabs.org 21198S: Maintained 21199F: drivers/block/ps3vram.c 21200 21201PSAMPLE PACKET SAMPLING SUPPORT 21202M: Yotam Gigi <yotam.gi@gmail.com> 21203S: Maintained 21204F: include/net/psample.h 21205F: include/uapi/linux/psample.h 21206F: net/psample 21207 21208PSE NETWORK DRIVER 21209M: Oleksij Rempel <o.rempel@pengutronix.de> 21210M: Kory Maincent <kory.maincent@bootlin.com> 21211L: netdev@vger.kernel.org 21212S: Maintained 21213F: Documentation/devicetree/bindings/net/pse-pd/ 21214F: drivers/net/pse-pd/ 21215F: net/ethtool/pse-pd.c 21216 21217PSP SECURITY PROTOCOL 21218M: Daniel Zahka <daniel.zahka@gmail.com> 21219M: Jakub Kicinski <kuba@kernel.org> 21220M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 21221F: Documentation/netlink/specs/psp.yaml 21222F: Documentation/networking/psp.rst 21223F: include/net/psp/ 21224F: include/net/psp.h 21225F: include/uapi/linux/psp.h 21226F: net/psp/ 21227K: struct\ psp(_assoc|_dev|hdr)\b 21228 21229PSTORE FILESYSTEM 21230M: Kees Cook <kees@kernel.org> 21231R: Tony Luck <tony.luck@intel.com> 21232R: Guilherme G. Piccoli <gpiccoli@igalia.com> 21233S: Supported 21234T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 21235F: Documentation/admin-guide/pstore-blk.rst 21236F: Documentation/admin-guide/ramoops.rst 21237F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 21238F: drivers/acpi/apei/erst.c 21239F: drivers/firmware/efi/efi-pstore.c 21240F: fs/pstore/ 21241F: include/linux/pstore* 21242K: \b(pstore|ramoops) 21243 21244PT5161L HARDWARE MONITOR DRIVER 21245M: Cosmo Chou <cosmo.chou@quantatw.com> 21246L: linux-hwmon@vger.kernel.org 21247S: Maintained 21248F: Documentation/hwmon/pt5161l.rst 21249F: drivers/hwmon/pt5161l.c 21250 21251PTP HARDWARE CLOCK SUPPORT 21252M: Richard Cochran <richardcochran@gmail.com> 21253L: netdev@vger.kernel.org 21254S: Maintained 21255W: http://linuxptp.sourceforge.net/ 21256F: Documentation/ABI/testing/sysfs-ptp 21257F: Documentation/driver-api/ptp.rst 21258F: drivers/net/phy/dp83640* 21259F: drivers/ptp/* 21260F: include/linux/ptp_cl* 21261K: (?:\b|_)ptp(?:\b|_) 21262 21263PTP MOCKUP CLOCK SUPPORT 21264M: Vladimir Oltean <vladimir.oltean@nxp.com> 21265L: netdev@vger.kernel.org 21266S: Maintained 21267F: drivers/ptp/ptp_mock.c 21268F: include/linux/ptp_mock.h 21269 21270PTP VIRTUAL CLOCK SUPPORT 21271M: Yangbo Lu <yangbo.lu@nxp.com> 21272L: netdev@vger.kernel.org 21273S: Maintained 21274F: drivers/ptp/ptp_vclock.c 21275F: net/ethtool/phc_vclocks.c 21276 21277PTP VMCLOCK SUPPORT 21278M: David Woodhouse <dwmw2@infradead.org> 21279L: netdev@vger.kernel.org 21280S: Maintained 21281F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21282F: drivers/ptp/ptp_vmclock.c 21283F: include/uapi/linux/vmclock-abi.h 21284 21285PTRACE SUPPORT 21286M: Oleg Nesterov <oleg@redhat.com> 21287S: Maintained 21288F: arch/*/*/ptrace*.c 21289F: arch/*/include/asm/ptrace*.h 21290F: arch/*/ptrace*.c 21291F: include/asm-generic/syscall.h 21292F: include/linux/ptrace.h 21293F: include/linux/regset.h 21294F: include/uapi/linux/ptrace.h 21295F: kernel/ptrace.c 21296 21297PULSE8-CEC DRIVER 21298M: Hans Verkuil <hverkuil@kernel.org> 21299L: linux-media@vger.kernel.org 21300S: Maintained 21301T: git git://linuxtv.org/media.git 21302F: drivers/media/cec/usb/pulse8/ 21303 21304PURELIFI PLFXLC DRIVER 21305M: Srinivasan Raju <srini.raju@purelifi.com> 21306L: linux-wireless@vger.kernel.org 21307S: Supported 21308F: drivers/net/wireless/purelifi/ 21309 21310PVRUSB2 VIDEO4LINUX DRIVER 21311M: Mike Isely <isely@pobox.com> 21312L: pvrusb2@isely.net (subscribers-only) 21313L: linux-media@vger.kernel.org 21314S: Maintained 21315W: http://www.isely.net/pvrusb2/ 21316T: git git://linuxtv.org/media.git 21317F: Documentation/driver-api/media/drivers/pvrusb2* 21318F: drivers/media/usb/pvrusb2/ 21319 21320PWC WEBCAM DRIVER 21321M: Hans Verkuil <hverkuil@kernel.org> 21322L: linux-media@vger.kernel.org 21323S: Odd Fixes 21324T: git git://linuxtv.org/media.git 21325F: drivers/media/usb/pwc/* 21326F: include/trace/events/pwc.h 21327 21328PWM IR Transmitter 21329M: Sean Young <sean@mess.org> 21330L: linux-media@vger.kernel.org 21331S: Maintained 21332F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21333F: drivers/media/rc/pwm-ir-tx.c 21334 21335PWM SUBSYSTEM 21336M: Uwe Kleine-König <ukleinek@kernel.org> 21337L: linux-pwm@vger.kernel.org 21338S: Maintained 21339Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21340T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21341F: Documentation/devicetree/bindings/pwm/ 21342F: Documentation/driver-api/pwm.rst 21343F: drivers/pwm/ 21344F: include/dt-bindings/pwm/ 21345F: include/linux/pwm.h 21346K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21347K: (devm_)?pwmchip_(add|alloc|remove) 21348K: pwm_(round|get|set)_waveform 21349 21350PWM SUBSYSTEM BINDINGS [RUST] 21351M: Michal Wilczynski <m.wilczynski@samsung.com> 21352L: linux-pwm@vger.kernel.org 21353L: rust-for-linux@vger.kernel.org 21354S: Maintained 21355F: rust/helpers/pwm.c 21356F: rust/kernel/pwm.rs 21357 21358PWM SUBSYSTEM DRIVERS [RUST] 21359R: Michal Wilczynski <m.wilczynski@samsung.com> 21360F: drivers/pwm/*.rs 21361 21362PXA GPIO DRIVER 21363M: Robert Jarzmik <robert.jarzmik@free.fr> 21364L: linux-gpio@vger.kernel.org 21365S: Maintained 21366F: drivers/gpio/gpio-pxa.c 21367 21368PXA MMCI DRIVER 21369S: Orphan 21370 21371PXA RTC DRIVER 21372M: Robert Jarzmik <robert.jarzmik@free.fr> 21373L: linux-rtc@vger.kernel.org 21374S: Maintained 21375 21376PXA2xx/PXA3xx SUPPORT 21377M: Daniel Mack <daniel@zonque.org> 21378M: Haojian Zhuang <haojian.zhuang@gmail.com> 21379M: Robert Jarzmik <robert.jarzmik@free.fr> 21380L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21381S: Maintained 21382T: git https://github.com/hzhuang1/linux.git 21383T: git https://github.com/rjarzmik/linux.git 21384F: arch/arm/boot/dts/intel/pxa/ 21385F: arch/arm/mach-pxa/ 21386F: drivers/dma/pxa* 21387F: drivers/pcmcia/pxa2xx* 21388F: drivers/pinctrl/pxa/ 21389F: drivers/spi/spi-pxa2xx* 21390F: drivers/usb/gadget/udc/pxa2* 21391F: include/sound/pxa2xx-lib.h 21392F: sound/arm/pxa* 21393F: sound/soc/pxa/ 21394 21395QAT DRIVER 21396M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21397L: qat-linux@intel.com 21398S: Supported 21399F: drivers/crypto/intel/qat/ 21400 21401QCOM AUDIO (ASoC) DRIVERS 21402M: Srinivas Kandagatla <srini@kernel.org> 21403L: linux-sound@vger.kernel.org 21404L: linux-arm-msm@vger.kernel.org 21405S: Supported 21406F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21407F: Documentation/devicetree/bindings/sound/qcom,* 21408F: drivers/soc/qcom/apr.c 21409F: drivers/soundwire/qcom.c 21410F: include/dt-bindings/sound/qcom,wcd93* 21411F: sound/soc/codecs/lpass-*.* 21412F: sound/soc/codecs/msm8916-wcd-analog.c 21413F: sound/soc/codecs/msm8916-wcd-digital.c 21414F: sound/soc/codecs/pm4125-sdw.c 21415F: sound/soc/codecs/pm4125.* 21416F: sound/soc/codecs/wcd-clsh-v2.* 21417F: sound/soc/codecs/wcd-mbhc-v2.* 21418F: sound/soc/codecs/wcd93*.* 21419F: sound/soc/codecs/wsa88*.* 21420F: sound/soc/qcom/ 21421 21422QCOM EMBEDDED USB DEBUGGER (EUD) 21423M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21424L: linux-arm-msm@vger.kernel.org 21425S: Maintained 21426F: Documentation/ABI/testing/sysfs-driver-eud 21427F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21428F: drivers/usb/misc/qcom_eud.c 21429 21430QCOM IPA DRIVER 21431M: Alex Elder <elder@kernel.org> 21432L: netdev@vger.kernel.org 21433S: Maintained 21434F: drivers/net/ipa/ 21435 21436QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21437M: Gabriel Somlo <somlo@cmu.edu> 21438M: "Michael S. Tsirkin" <mst@redhat.com> 21439L: qemu-devel@nongnu.org 21440S: Maintained 21441F: drivers/firmware/qemu_fw_cfg.c 21442F: include/uapi/linux/qemu_fw_cfg.h 21443 21444QLOGIC QL41xxx FCOE DRIVER 21445M: Saurav Kashyap <skashyap@marvell.com> 21446M: Javed Hasan <jhasan@marvell.com> 21447M: GR-QLogic-Storage-Upstream@marvell.com 21448L: linux-scsi@vger.kernel.org 21449S: Supported 21450F: drivers/scsi/qedf/ 21451 21452QLOGIC QL41xxx ISCSI DRIVER 21453M: Nilesh Javali <njavali@marvell.com> 21454M: Manish Rangankar <mrangankar@marvell.com> 21455M: GR-QLogic-Storage-Upstream@marvell.com 21456L: linux-scsi@vger.kernel.org 21457S: Supported 21458F: drivers/scsi/qedi/ 21459 21460QLOGIC QL4xxx ETHERNET DRIVER 21461M: Manish Chopra <manishc@marvell.com> 21462L: netdev@vger.kernel.org 21463S: Maintained 21464F: drivers/net/ethernet/qlogic/qed/ 21465F: drivers/net/ethernet/qlogic/qede/ 21466F: include/linux/qed/ 21467 21468QLOGIC QL4xxx RDMA DRIVER 21469M: Michal Kalderon <mkalderon@marvell.com> 21470L: linux-rdma@vger.kernel.org 21471S: Supported 21472F: drivers/infiniband/hw/qedr/ 21473F: include/uapi/rdma/qedr-abi.h 21474 21475QLOGIC QLA1280 SCSI DRIVER 21476M: Michael Reed <mdr@sgi.com> 21477L: linux-scsi@vger.kernel.org 21478S: Maintained 21479F: drivers/scsi/qla1280.[ch] 21480 21481QLOGIC QLA2XXX FC-SCSI DRIVER 21482M: Nilesh Javali <njavali@marvell.com> 21483M: GR-QLogic-Storage-Upstream@marvell.com 21484L: linux-scsi@vger.kernel.org 21485S: Supported 21486F: drivers/scsi/qla2xxx/ 21487 21488QLOGIC QLA3XXX NETWORK DRIVER 21489M: GR-Linux-NIC-Dev@marvell.com 21490L: netdev@vger.kernel.org 21491S: Maintained 21492F: drivers/net/ethernet/qlogic/qla3xxx.* 21493 21494QLOGIC QLA4XXX iSCSI DRIVER 21495M: Nilesh Javali <njavali@marvell.com> 21496M: Manish Rangankar <mrangankar@marvell.com> 21497M: GR-QLogic-Storage-Upstream@marvell.com 21498L: linux-scsi@vger.kernel.org 21499S: Supported 21500F: drivers/scsi/qla4xxx/ 21501 21502QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21503M: Shahed Shaikh <shshaikh@marvell.com> 21504M: Manish Chopra <manishc@marvell.com> 21505M: GR-Linux-NIC-Dev@marvell.com 21506L: netdev@vger.kernel.org 21507S: Maintained 21508F: drivers/net/ethernet/qlogic/qlcnic/ 21509 21510QM1D1B0004 MEDIA DRIVER 21511M: Akihiro Tsukada <tskd08@gmail.com> 21512L: linux-media@vger.kernel.org 21513S: Odd Fixes 21514F: drivers/media/tuners/qm1d1b0004* 21515 21516QM1D1C0042 MEDIA DRIVER 21517M: Akihiro Tsukada <tskd08@gmail.com> 21518L: linux-media@vger.kernel.org 21519S: Odd Fixes 21520F: drivers/media/tuners/qm1d1c0042* 21521 21522QNAP MCU DRIVER 21523M: Heiko Stuebner <heiko@sntech.de> 21524S: Maintained 21525F: drivers/hwmon/qnap-mcu-hwmon.c 21526F: drivers/input/misc/qnap-mcu-input.c 21527F: drivers/leds/leds-qnap-mcu.c 21528F: drivers/mfd/qnap-mcu.c 21529F: include/linux/mfd/qnap-mcu.h 21530 21531QNX4 FILESYSTEM 21532M: Anders Larsen <al@alarsen.net> 21533S: Maintained 21534W: http://www.alarsen.net/linux/qnx4fs/ 21535F: fs/qnx4/ 21536F: include/uapi/linux/qnx4_fs.h 21537F: include/uapi/linux/qnxtypes.h 21538 21539QNX6 FILESYSTEM 21540S: Orphan 21541F: Documentation/filesystems/qnx6.rst 21542F: fs/qnx6/ 21543F: include/linux/qnx6_fs.h 21544 21545QORIQ DPAA2 FSL-MC BUS DRIVER 21546M: Ioana Ciornei <ioana.ciornei@nxp.com> 21547L: linuxppc-dev@lists.ozlabs.org 21548L: linux-kernel@vger.kernel.org 21549S: Maintained 21550F: Documentation/ABI/stable/sysfs-bus-fsl-mc 21551F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 21552F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 21553F: drivers/bus/fsl-mc/ 21554F: include/uapi/linux/fsl_mc.h 21555 21556QT1010 MEDIA DRIVER 21557L: linux-media@vger.kernel.org 21558S: Orphan 21559W: https://linuxtv.org 21560Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21561F: drivers/media/tuners/qt1010* 21562 21563QUALCOMM ATH12K WIRELESS DRIVER 21564M: Jeff Johnson <jjohnson@kernel.org> 21565L: linux-wireless@vger.kernel.org 21566L: ath12k@lists.infradead.org 21567S: Supported 21568W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 21569T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21570F: drivers/net/wireless/ath/ath12k/ 21571N: ath12k 21572 21573QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 21574M: Jeff Johnson <jjohnson@kernel.org> 21575L: linux-wireless@vger.kernel.org 21576L: ath10k@lists.infradead.org 21577S: Supported 21578W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 21579T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21580F: drivers/net/wireless/ath/ath10k/ 21581N: ath10k 21582 21583QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 21584M: Jeff Johnson <jjohnson@kernel.org> 21585L: linux-wireless@vger.kernel.org 21586L: ath11k@lists.infradead.org 21587S: Supported 21588W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 21589B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 21590T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21591F: drivers/net/wireless/ath/ath11k/ 21592N: ath11k 21593 21594QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 21595M: Toke Høiland-Jørgensen <toke@toke.dk> 21596L: linux-wireless@vger.kernel.org 21597S: Maintained 21598W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 21599T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21600F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 21601F: drivers/net/wireless/ath/ath9k/ 21602 21603QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 21604M: Stefan Wahren <wahrenst@gmx.net> 21605L: netdev@vger.kernel.org 21606S: Maintained 21607F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 21608F: drivers/net/ethernet/qualcomm/qca* 21609 21610QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 21611M: Stephan Gerhold <stephan@gerhold.net> 21612L: netdev@vger.kernel.org 21613L: linux-arm-msm@vger.kernel.org 21614S: Maintained 21615F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 21616F: drivers/net/wwan/qcom_bam_dmux.c 21617 21618QUALCOMM BLUETOOTH DRIVER 21619M: Bartosz Golaszewski <brgl@kernel.org> 21620L: linux-arm-msm@vger.kernel.org 21621S: Maintained 21622F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 21623F: drivers/bluetooth/btqca.[ch] 21624F: drivers/bluetooth/btqcomsmd.c 21625F: drivers/bluetooth/hci_qca.c 21626 21627QUALCOMM CAMERA SUBSYSTEM DRIVER 21628M: Robert Foss <rfoss@kernel.org> 21629M: Todor Tomov <todor.too@gmail.com> 21630M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21631R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 21632L: linux-media@vger.kernel.org 21633S: Maintained 21634F: Documentation/admin-guide/media/qcom_camss.rst 21635F: Documentation/devicetree/bindings/media/qcom,*camss* 21636F: drivers/media/platform/qcom/camss/ 21637 21638QUALCOMM CLOCK DRIVERS 21639M: Bjorn Andersson <andersson@kernel.org> 21640L: linux-arm-msm@vger.kernel.org 21641S: Supported 21642T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 21643F: Documentation/devicetree/bindings/clock/qcom,* 21644F: drivers/clk/qcom/ 21645F: include/dt-bindings/clock/qcom,* 21646 21647QUALCOMM CLOUD AI (QAIC) DRIVER 21648M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 21649R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 21650L: linux-arm-msm@vger.kernel.org 21651L: dri-devel@lists.freedesktop.org 21652S: Supported 21653T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 21654F: Documentation/ABI/testing/sysfs-driver-qaic 21655F: Documentation/accel/qaic/ 21656F: drivers/accel/qaic/ 21657F: include/uapi/drm/qaic_accel.h 21658 21659QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 21660M: Bjorn Andersson <andersson@kernel.org> 21661M: Konrad Dybcio <konradybcio@kernel.org> 21662L: linux-pm@vger.kernel.org 21663L: linux-arm-msm@vger.kernel.org 21664S: Maintained 21665F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 21666F: drivers/pmdomain/qcom/cpr.c 21667 21668QUALCOMM CPUCP MAILBOX DRIVER 21669M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 21670L: linux-arm-msm@vger.kernel.org 21671S: Supported 21672F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 21673F: drivers/mailbox/qcom-cpucp-mbox.c 21674 21675QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 21676M: Ilia Lin <ilia.lin@kernel.org> 21677L: linux-pm@vger.kernel.org 21678S: Maintained 21679F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 21680F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 21681F: drivers/cpufreq/qcom-cpufreq-nvmem.c 21682 21683QUALCOMM CRYPTO DRIVERS 21684M: Thara Gopinath <thara.gopinath@gmail.com> 21685L: linux-crypto@vger.kernel.org 21686L: linux-arm-msm@vger.kernel.org 21687S: Maintained 21688F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 21689F: drivers/crypto/qce/ 21690 21691QUALCOMM EMAC GIGABIT ETHERNET DRIVER 21692M: Timur Tabi <timur@kernel.org> 21693L: netdev@vger.kernel.org 21694S: Maintained 21695F: drivers/net/ethernet/qualcomm/emac/ 21696 21697QUALCOMM ETHQOS ETHERNET DRIVER 21698M: Vinod Koul <vkoul@kernel.org> 21699L: netdev@vger.kernel.org 21700L: linux-arm-msm@vger.kernel.org 21701S: Maintained 21702F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 21703F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 21704 21705QUALCOMM FASTRPC DRIVER 21706M: Srinivas Kandagatla <srini@kernel.org> 21707M: Amol Maheshwari <amahesh@qti.qualcomm.com> 21708L: linux-arm-msm@vger.kernel.org 21709L: dri-devel@lists.freedesktop.org 21710S: Maintained 21711F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 21712F: drivers/misc/fastrpc.c 21713F: include/uapi/misc/fastrpc.h 21714 21715QUALCOMM HEXAGON ARCHITECTURE 21716M: Brian Cain <brian.cain@oss.qualcomm.com> 21717L: linux-hexagon@vger.kernel.org 21718S: Supported 21719T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 21720F: arch/hexagon/ 21721 21722QUALCOMM HIDMA DRIVER 21723M: Sinan Kaya <okaya@kernel.org> 21724L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21725L: linux-arm-msm@vger.kernel.org 21726L: dmaengine@vger.kernel.org 21727S: Supported 21728F: drivers/dma/qcom/hidma* 21729 21730QUALCOMM I2C QCOM GENI DRIVER 21731M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 21732M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 21733L: linux-i2c@vger.kernel.org 21734L: linux-arm-msm@vger.kernel.org 21735S: Maintained 21736F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 21737F: drivers/i2c/busses/i2c-qcom-geni.c 21738 21739QUALCOMM I2C CCI DRIVER 21740M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21741M: Robert Foss <rfoss@kernel.org> 21742L: linux-i2c@vger.kernel.org 21743L: linux-arm-msm@vger.kernel.org 21744S: Maintained 21745F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 21746F: drivers/i2c/busses/i2c-qcom-cci.c 21747 21748QUALCOMM INTERCONNECT BWMON DRIVER 21749M: Krzysztof Kozlowski <krzk@kernel.org> 21750L: linux-arm-msm@vger.kernel.org 21751S: Maintained 21752F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 21753F: drivers/soc/qcom/icc-bwmon.c 21754F: drivers/soc/qcom/trace_icc-bwmon.h 21755 21756QUALCOMM IOMMU 21757M: Rob Clark <robin.clark@oss.qualcomm.com> 21758L: iommu@lists.linux.dev 21759L: linux-arm-msm@vger.kernel.org 21760S: Maintained 21761F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 21762F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 21763F: drivers/iommu/msm_iommu* 21764 21765QUALCOMM IPC ROUTER (QRTR) DRIVER 21766M: Manivannan Sadhasivam <mani@kernel.org> 21767L: linux-arm-msm@vger.kernel.org 21768S: Maintained 21769F: include/trace/events/qrtr.h 21770F: include/uapi/linux/qrtr.h 21771F: net/qrtr/ 21772 21773QUALCOMM IPCC MAILBOX DRIVER 21774M: Manivannan Sadhasivam <mani@kernel.org> 21775L: linux-arm-msm@vger.kernel.org 21776S: Supported 21777F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 21778F: drivers/mailbox/qcom-ipcc.c 21779F: include/dt-bindings/mailbox/qcom-ipcc.h 21780 21781QUALCOMM IPQ4019 USB PHY DRIVER 21782M: Robert Marko <robert.marko@sartura.hr> 21783M: Luka Perkov <luka.perkov@sartura.hr> 21784L: linux-arm-msm@vger.kernel.org 21785S: Maintained 21786F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 21787F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 21788 21789QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 21790M: Robert Marko <robert.marko@sartura.hr> 21791M: Luka Perkov <luka.perkov@sartura.hr> 21792L: linux-arm-msm@vger.kernel.org 21793S: Maintained 21794F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 21795F: drivers/regulator/vqmmc-ipq4019-regulator.c 21796 21797QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 21798M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 21799M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 21800R: Abhinav Kumar <abhinav.kumar@linux.dev> 21801L: linux-media@vger.kernel.org 21802L: linux-arm-msm@vger.kernel.org 21803S: Maintained 21804F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 21805F: drivers/media/platform/qcom/iris/ 21806 21807QUALCOMM NAND CONTROLLER DRIVER 21808M: Manivannan Sadhasivam <mani@kernel.org> 21809L: linux-mtd@lists.infradead.org 21810L: linux-arm-msm@vger.kernel.org 21811S: Maintained 21812F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 21813F: drivers/mtd/nand/raw/qcom_nandc.c 21814 21815QUALCOMM MEDIA PLATFORM 21816M: Bryan O'Donoghue <bod@kernel.org> 21817L: linux-media@vger.kernel.org 21818L: linux-arm-msm@vger.kernel.org 21819S: Supported 21820Q: https://patchwork.linuxtv.org/project/linux-media/list 21821T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 21822F: Documentation/devicetree/bindings/media/*qcom* 21823F: drivers/media/platform/qcom 21824F: include/dt-bindings/media/*qcom* 21825 21826QUALCOMM SMB CHARGER DRIVER 21827M: Casey Connolly <casey.connolly@linaro.org> 21828L: linux-arm-msm@vger.kernel.org 21829S: Maintained 21830F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 21831F: drivers/power/supply/qcom_smbx.c 21832 21833QUALCOMM PPE DRIVER 21834M: Luo Jie <quic_luoj@quicinc.com> 21835L: netdev@vger.kernel.org 21836S: Supported 21837F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 21838F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 21839F: drivers/net/ethernet/qualcomm/ppe/ 21840 21841QUALCOMM QSEECOM DRIVER 21842M: Maximilian Luz <luzmaximilian@gmail.com> 21843L: linux-arm-msm@vger.kernel.org 21844S: Maintained 21845F: drivers/firmware/qcom/qcom_qseecom.c 21846 21847QUALCOMM QSEECOM UEFISECAPP DRIVER 21848M: Maximilian Luz <luzmaximilian@gmail.com> 21849L: linux-arm-msm@vger.kernel.org 21850S: Maintained 21851F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 21852 21853QUALCOMM RMNET DRIVER 21854M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 21855M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 21856L: netdev@vger.kernel.org 21857S: Maintained 21858F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 21859F: drivers/net/ethernet/qualcomm/rmnet/ 21860F: include/linux/if_rmnet.h 21861 21862QUALCOMM TEE (QCOMTEE) DRIVER 21863M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 21864L: linux-arm-msm@vger.kernel.org 21865S: Maintained 21866F: Documentation/tee/qtee.rst 21867F: drivers/tee/qcomtee/ 21868 21869QUALCOMM TRUST ZONE MEMORY ALLOCATOR 21870M: Bartosz Golaszewski <brgl@kernel.org> 21871L: linux-arm-msm@vger.kernel.org 21872S: Maintained 21873F: drivers/firmware/qcom/qcom_tzmem.c 21874F: drivers/firmware/qcom/qcom_tzmem.h 21875F: include/linux/firmware/qcom/qcom_tzmem.h 21876 21877QUALCOMM TSENS THERMAL DRIVER 21878M: Amit Kucheria <amitk@kernel.org> 21879M: Thara Gopinath <thara.gopinath@gmail.com> 21880L: linux-pm@vger.kernel.org 21881L: linux-arm-msm@vger.kernel.org 21882S: Maintained 21883F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 21884F: drivers/thermal/qcom/ 21885 21886QUALCOMM TYPEC PORT MANAGER DRIVER 21887M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21888L: linux-arm-msm@vger.kernel.org 21889L: linux-usb@vger.kernel.org 21890S: Maintained 21891F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 21892F: drivers/usb/typec/tcpm/qcom/ 21893 21894QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 21895M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 21896M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 21897L: linux-media@vger.kernel.org 21898L: linux-arm-msm@vger.kernel.org 21899S: Maintained 21900T: git git://linuxtv.org/media.git 21901F: Documentation/devicetree/bindings/media/*venus* 21902F: drivers/media/platform/qcom/venus/ 21903 21904QUALCOMM WCN36XX WIRELESS DRIVER 21905M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21906L: wcn36xx@lists.infradead.org 21907L: linux-wireless@vger.kernel.org 21908S: Supported 21909W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 21910F: drivers/net/wireless/ath/wcn36xx/ 21911 21912QUANTENNA QTNFMAC WIRELESS DRIVER 21913M: Igor Mitsyanko <imitsyanko@quantenna.com> 21914R: Sergey Matyukevich <geomatsi@gmail.com> 21915L: linux-wireless@vger.kernel.org 21916S: Maintained 21917F: drivers/net/wireless/quantenna/ 21918 21919RADEON and AMDGPU DRM DRIVERS 21920M: Alex Deucher <alexander.deucher@amd.com> 21921M: Christian König <christian.koenig@amd.com> 21922L: amd-gfx@lists.freedesktop.org 21923S: Supported 21924B: https://gitlab.freedesktop.org/drm/amd/-/issues 21925C: irc://irc.oftc.net/radeon 21926T: git https://gitlab.freedesktop.org/agd5f/linux.git 21927F: Documentation/gpu/amdgpu/ 21928F: drivers/gpu/drm/amd/ 21929F: drivers/gpu/drm/ci/xfails/amd* 21930F: drivers/gpu/drm/radeon/ 21931F: include/uapi/drm/amdgpu_drm.h 21932F: include/uapi/drm/radeon_drm.h 21933 21934RADEON FRAMEBUFFER DISPLAY DRIVER 21935M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 21936L: linux-fbdev@vger.kernel.org 21937S: Maintained 21938F: drivers/video/fbdev/aty/radeon* 21939F: include/uapi/linux/radeonfb.h 21940 21941RADIOSHARK RADIO DRIVER 21942M: Hans Verkuil <hverkuil@kernel.org> 21943L: linux-media@vger.kernel.org 21944S: Maintained 21945T: git git://linuxtv.org/media.git 21946F: drivers/media/radio/radio-shark.c 21947 21948RADIOSHARK2 RADIO DRIVER 21949M: Hans Verkuil <hverkuil@kernel.org> 21950L: linux-media@vger.kernel.org 21951S: Maintained 21952T: git git://linuxtv.org/media.git 21953F: drivers/media/radio/radio-shark2.c 21954F: drivers/media/radio/radio-tea5777.c 21955 21956RADOS BLOCK DEVICE (RBD) 21957M: Ilya Dryomov <idryomov@gmail.com> 21958R: Dongsheng Yang <dongsheng.yang@easystack.cn> 21959L: ceph-devel@vger.kernel.org 21960S: Supported 21961W: http://ceph.com/ 21962B: https://tracker.ceph.com/ 21963T: git https://github.com/ceph/ceph-client.git 21964F: Documentation/ABI/testing/sysfs-bus-rbd 21965F: drivers/block/rbd.c 21966F: drivers/block/rbd_types.h 21967 21968RAGE128 FRAMEBUFFER DISPLAY DRIVER 21969L: linux-fbdev@vger.kernel.org 21970S: Orphan 21971F: drivers/video/fbdev/aty/aty128fb.c 21972 21973RAINSHADOW-CEC DRIVER 21974M: Hans Verkuil <hverkuil@kernel.org> 21975L: linux-media@vger.kernel.org 21976S: Maintained 21977T: git git://linuxtv.org/media.git 21978F: drivers/media/cec/usb/rainshadow/ 21979 21980RALINK MIPS ARCHITECTURE 21981M: John Crispin <john@phrozen.org> 21982M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21983L: linux-mips@vger.kernel.org 21984S: Maintained 21985F: arch/mips/ralink 21986 21987RALINK MT7621 MIPS ARCHITECTURE 21988M: Chester A. Unal <chester.a.unal@arinc9.com> 21989M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21990L: linux-mips@vger.kernel.org 21991S: Maintained 21992F: arch/mips/boot/dts/ralink/mt7621* 21993 21994RALINK RT2X00 WIRELESS LAN DRIVER 21995M: Stanislaw Gruszka <stf_xl@wp.pl> 21996L: linux-wireless@vger.kernel.org 21997S: Maintained 21998F: drivers/net/wireless/ralink/ 21999 22000RAMDISK RAM BLOCK DEVICE DRIVER 22001M: Jens Axboe <axboe@kernel.dk> 22002S: Maintained 22003F: Documentation/admin-guide/blockdev/ramdisk.rst 22004F: drivers/block/brd.c 22005 22006RANCHU VIRTUAL BOARD FOR MIPS 22007M: Miodrag Dinic <miodrag.dinic@mips.com> 22008L: linux-mips@vger.kernel.org 22009S: Supported 22010F: arch/mips/configs/generic/board-ranchu.config 22011F: arch/mips/generic/board-ranchu.c 22012 22013RANDOM NUMBER DRIVER 22014M: "Theodore Ts'o" <tytso@mit.edu> 22015M: Jason A. Donenfeld <Jason@zx2c4.com> 22016S: Maintained 22017T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 22018F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 22019F: drivers/char/random.c 22020F: include/linux/random.h 22021F: include/uapi/linux/random.h 22022F: drivers/virt/vmgenid.c 22023N: ^.*/vdso/[^/]*getrandom[^/]+$ 22024 22025RAPIDIO SUBSYSTEM 22026M: Matt Porter <mporter@kernel.crashing.org> 22027M: Alexandre Bounine <alex.bou9@gmail.com> 22028S: Maintained 22029F: drivers/rapidio/ 22030 22031RAS INFRASTRUCTURE 22032M: Tony Luck <tony.luck@intel.com> 22033M: Borislav Petkov <bp@alien8.de> 22034L: linux-edac@vger.kernel.org 22035S: Maintained 22036F: Documentation/admin-guide/RAS 22037F: drivers/ras/ 22038F: include/linux/ras.h 22039F: include/ras/ras_event.h 22040 22041RAS FRU MEMORY POISON MANAGER (FMPM) 22042M: Yazen Ghannam <Yazen.Ghannam@amd.com> 22043L: linux-edac@vger.kernel.org 22044S: Maintained 22045F: drivers/ras/amd/fmpm.c 22046 22047RASPBERRY PI PISP BACK END 22048M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 22049R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22050L: linux-media@vger.kernel.org 22051S: Maintained 22052F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 22053F: drivers/media/platform/raspberrypi/pisp_be/ 22054F: include/uapi/linux/media/raspberrypi/ 22055 22056RASPBERRY PI PISP CAMERA FRONT END 22057M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 22058M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 22059S: Maintained 22060F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 22061F: drivers/media/platform/raspberrypi/rp1-cfe/ 22062 22063RASPBERRY PI RP1 PCI DRIVER 22064M: Andrea della Porta <andrea.porta@suse.com> 22065S: Maintained 22066F: arch/arm64/boot/dts/broadcom/rp1*.dts* 22067F: drivers/clk/clk-rp1.c 22068F: drivers/misc/rp1/ 22069F: drivers/pinctrl/pinctrl-rp1.c 22070 22071RC-CORE / LIRC FRAMEWORK 22072M: Sean Young <sean@mess.org> 22073L: linux-media@vger.kernel.org 22074S: Maintained 22075W: http://linuxtv.org 22076T: git git://linuxtv.org/media.git 22077F: Documentation/driver-api/media/rc-core.rst 22078F: Documentation/userspace-api/media/rc/ 22079F: drivers/media/rc/ 22080F: include/media/rc-core.h 22081F: include/media/rc-map.h 22082F: include/uapi/linux/lirc.h 22083 22084RCMM REMOTE CONTROLS DECODER 22085M: Patrick Lerda <patrick9876@free.fr> 22086S: Maintained 22087F: drivers/media/rc/ir-rcmm-decoder.c 22088 22089RCUTORTURE TEST FRAMEWORK 22090M: "Paul E. McKenney" <paulmck@kernel.org> 22091M: Josh Triplett <josh@joshtriplett.org> 22092R: Steven Rostedt <rostedt@goodmis.org> 22093R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22094R: Lai Jiangshan <jiangshanlai@gmail.com> 22095L: rcu@vger.kernel.org 22096S: Supported 22097T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22098F: tools/testing/selftests/rcutorture 22099 22100RDACM20 Camera Sensor 22101M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22102M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22103M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22104M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22105L: linux-media@vger.kernel.org 22106S: Maintained 22107F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22108F: drivers/media/i2c/max9271.c 22109F: drivers/media/i2c/max9271.h 22110F: drivers/media/i2c/rdacm20.c 22111 22112RDACM21 Camera Sensor 22113M: Jacopo Mondi <jacopo+renesas@jmondi.org> 22114M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 22115M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 22116M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 22117L: linux-media@vger.kernel.org 22118S: Maintained 22119F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 22120F: drivers/media/i2c/max9271.c 22121F: drivers/media/i2c/max9271.h 22122F: drivers/media/i2c/rdacm21.c 22123 22124RDC R-321X SoC 22125M: Florian Fainelli <florian@openwrt.org> 22126S: Maintained 22127 22128RDC R6040 FAST ETHERNET DRIVER 22129M: Florian Fainelli <f.fainelli@gmail.com> 22130L: netdev@vger.kernel.org 22131S: Maintained 22132F: drivers/net/ethernet/rdc/r6040.c 22133 22134RDMAVT - RDMA verbs software 22135M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 22136L: linux-rdma@vger.kernel.org 22137S: Supported 22138F: drivers/infiniband/sw/rdmavt 22139 22140RDS - RELIABLE DATAGRAM SOCKETS 22141M: Allison Henderson <allison.henderson@oracle.com> 22142L: netdev@vger.kernel.org 22143L: linux-rdma@vger.kernel.org 22144L: rds-devel@oss.oracle.com (moderated for non-subscribers) 22145S: Supported 22146W: https://oss.oracle.com/projects/rds/ 22147F: Documentation/networking/rds.rst 22148F: net/rds/ 22149F: tools/testing/selftests/net/rds/ 22150 22151RDT - RESOURCE ALLOCATION 22152M: Tony Luck <tony.luck@intel.com> 22153M: Reinette Chatre <reinette.chatre@intel.com> 22154R: Dave Martin <Dave.Martin@arm.com> 22155R: James Morse <james.morse@arm.com> 22156R: Babu Moger <babu.moger@amd.com> 22157L: linux-kernel@vger.kernel.org 22158S: Supported 22159F: Documentation/filesystems/resctrl.rst 22160F: arch/x86/include/asm/resctrl.h 22161F: arch/x86/kernel/cpu/resctrl/ 22162F: fs/resctrl/ 22163F: include/linux/resctrl*.h 22164F: tools/testing/selftests/resctrl/ 22165 22166READ-COPY UPDATE (RCU) 22167M: "Paul E. McKenney" <paulmck@kernel.org> 22168M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 22169M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 22170M: Joel Fernandes <joelagnelf@nvidia.com> 22171M: Josh Triplett <josh@joshtriplett.org> 22172M: Boqun Feng <boqun@kernel.org> 22173M: Uladzislau Rezki <urezki@gmail.com> 22174R: Steven Rostedt <rostedt@goodmis.org> 22175R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22176R: Lai Jiangshan <jiangshanlai@gmail.com> 22177R: Zqiang <qiang.zhang@linux.dev> 22178L: rcu@vger.kernel.org 22179S: Supported 22180W: http://www.rdrop.com/users/paulmck/RCU/ 22181T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 22182F: Documentation/RCU/ 22183F: include/linux/rcu* 22184F: kernel/rcu/ 22185F: rust/kernel/sync/rcu.rs 22186X: Documentation/RCU/torture.rst 22187X: include/linux/srcu*.h 22188X: kernel/rcu/srcu*.c 22189 22190REAL TIME CLOCK (RTC) SUBSYSTEM 22191M: Alexandre Belloni <alexandre.belloni@bootlin.com> 22192L: linux-rtc@vger.kernel.org 22193S: Maintained 22194Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 22195T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 22196F: Documentation/admin-guide/rtc.rst 22197F: Documentation/devicetree/bindings/rtc/ 22198F: drivers/rtc/ 22199F: include/linux/rtc.h 22200F: include/linux/rtc/ 22201F: include/uapi/linux/rtc.h 22202F: tools/testing/selftests/rtc/ 22203 22204Real-time Linux Analysis (RTLA) tools 22205M: Steven Rostedt <rostedt@goodmis.org> 22206M: Tomas Glozar <tglozar@redhat.com> 22207L: linux-trace-kernel@vger.kernel.org 22208L: linux-kernel@vger.kernel.org 22209S: Maintained 22210Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 22211T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 22212F: Documentation/tools/rtla/ 22213F: tools/tracing/rtla/ 22214 22215Real-time Linux (PREEMPT_RT) 22216M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 22217M: Clark Williams <clrkwllms@kernel.org> 22218M: Steven Rostedt <rostedt@goodmis.org> 22219L: linux-rt-devel@lists.linux.dev 22220S: Supported 22221F: Documentation/core-api/real-time/ 22222K: PREEMPT_RT 22223 22224REALTEK AUDIO CODECS 22225M: Oder Chiou <oder_chiou@realtek.com> 22226S: Maintained 22227F: include/sound/rt*.h 22228F: sound/soc/codecs/rt* 22229 22230REALTEK OTTO WATCHDOG 22231M: Sander Vanheule <sander@svanheule.net> 22232L: linux-watchdog@vger.kernel.org 22233S: Maintained 22234F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 22235F: drivers/watchdog/realtek_otto_wdt.c 22236 22237REALTEK RTL83xx SMI DSA ROUTER CHIPS 22238M: Linus Walleij <linusw@kernel.org> 22239M: Alvin Šipraga <alsi@bang-olufsen.dk> 22240S: Maintained 22241F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22242F: drivers/net/dsa/realtek/* 22243 22244REALTEK SPI-NAND 22245M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22246S: Maintained 22247F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22248F: drivers/spi/spi-realtek-rtl-snand.c 22249 22250REALTEK SYSTIMER DRIVER 22251M: Hao-Wen Ting <haowen.ting@realtek.com> 22252S: Maintained 22253F: drivers/clocksource/timer-realtek.c 22254 22255REALTEK WIRELESS DRIVER (rtlwifi family) 22256M: Ping-Ke Shih <pkshih@realtek.com> 22257L: linux-wireless@vger.kernel.org 22258S: Maintained 22259T: git https://github.com/pkshih/rtw.git 22260F: drivers/net/wireless/realtek/rtlwifi/ 22261 22262REALTEK WIRELESS DRIVER (rtw88) 22263M: Ping-Ke Shih <pkshih@realtek.com> 22264L: linux-wireless@vger.kernel.org 22265S: Maintained 22266T: git https://github.com/pkshih/rtw.git 22267F: drivers/net/wireless/realtek/rtw88/ 22268 22269REALTEK WIRELESS DRIVER (rtw89) 22270M: Ping-Ke Shih <pkshih@realtek.com> 22271L: linux-wireless@vger.kernel.org 22272S: Maintained 22273T: git https://github.com/pkshih/rtw.git 22274F: drivers/net/wireless/realtek/rtw89/ 22275 22276REDMIBOOK WMI DRIVERS 22277M: Gladyshev Ilya <foxido@foxido.dev> 22278L: platform-driver-x86@vger.kernel.org 22279S: Maintained 22280F: drivers/platform/x86/redmi-wmi.c 22281 22282REDPINE WIRELESS DRIVER 22283L: linux-wireless@vger.kernel.org 22284S: Orphan 22285F: drivers/net/wireless/rsi/ 22286 22287REGISTER MAP ABSTRACTION 22288M: Mark Brown <broonie@kernel.org> 22289L: linux-kernel@vger.kernel.org 22290S: Supported 22291T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22292F: Documentation/devicetree/bindings/regmap/ 22293F: drivers/base/regmap/ 22294F: include/linux/regmap.h 22295 22296REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22297M: Bjorn Andersson <andersson@kernel.org> 22298M: Mathieu Poirier <mathieu.poirier@linaro.org> 22299L: linux-remoteproc@vger.kernel.org 22300S: Maintained 22301T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22302F: Documentation/ABI/testing/sysfs-class-remoteproc 22303F: Documentation/devicetree/bindings/remoteproc/ 22304F: Documentation/staging/remoteproc.rst 22305F: drivers/remoteproc/ 22306F: include/linux/remoteproc.h 22307F: include/linux/remoteproc/ 22308 22309REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22310M: Bjorn Andersson <andersson@kernel.org> 22311M: Mathieu Poirier <mathieu.poirier@linaro.org> 22312L: linux-remoteproc@vger.kernel.org 22313S: Maintained 22314T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22315F: Documentation/ABI/testing/sysfs-bus-rpmsg 22316F: Documentation/staging/rpmsg.rst 22317F: drivers/rpmsg/ 22318F: include/linux/rpmsg.h 22319F: include/linux/rpmsg/ 22320F: include/uapi/linux/rpmsg.h 22321F: samples/rpmsg/ 22322 22323REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22324M: Stephan Gerhold <stephan@gerhold.net> 22325L: netdev@vger.kernel.org 22326L: linux-remoteproc@vger.kernel.org 22327S: Maintained 22328F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22329 22330RENESAS CLOCK DRIVERS 22331M: Geert Uytterhoeven <geert+renesas@glider.be> 22332L: linux-renesas-soc@vger.kernel.org 22333S: Supported 22334T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22335F: Documentation/devicetree/bindings/clock/renesas,* 22336F: drivers/clk/renesas/ 22337 22338RENESAS EMEV2 I2C DRIVER 22339M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22340L: linux-renesas-soc@vger.kernel.org 22341S: Supported 22342F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22343F: drivers/i2c/busses/i2c-emev2.c 22344 22345RENESAS ETHERNET AVB DRIVER 22346M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22347R: Paul Barker <paul@pbarker.dev> 22348L: netdev@vger.kernel.org 22349L: linux-renesas-soc@vger.kernel.org 22350S: Maintained 22351F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22352F: drivers/net/ethernet/renesas/Kconfig 22353F: drivers/net/ethernet/renesas/Makefile 22354F: drivers/net/ethernet/renesas/ravb* 22355 22356RENESAS ETHERNET SWITCH DRIVER 22357R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22358L: netdev@vger.kernel.org 22359L: linux-renesas-soc@vger.kernel.org 22360F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22361F: drivers/net/ethernet/renesas/Kconfig 22362F: drivers/net/ethernet/renesas/Makefile 22363F: drivers/net/ethernet/renesas/rcar_gen4* 22364F: drivers/net/ethernet/renesas/rswitch* 22365 22366RENESAS ETHERNET TSN DRIVER 22367M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22368L: netdev@vger.kernel.org 22369L: linux-renesas-soc@vger.kernel.org 22370S: Maintained 22371F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22372F: drivers/net/ethernet/renesas/rtsn.* 22373 22374RENESAS IDT821034 ASoC CODEC 22375M: Herve Codina <herve.codina@bootlin.com> 22376L: linux-sound@vger.kernel.org 22377S: Maintained 22378F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22379F: sound/soc/codecs/idt821034.c 22380 22381RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22382M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22383L: linux-sound@vger.kernel.org 22384L: linux-renesas-soc@vger.kernel.org 22385S: Supported 22386F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22387F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22388F: sound/soc/renesas/rcar/ 22389F: sound/soc/renesas/fsi.c 22390F: include/sound/sh_fsi.h 22391 22392RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22393M: Miquel Raynal <miquel.raynal@bootlin.com> 22394L: linux-mtd@lists.infradead.org 22395L: linux-renesas-soc@vger.kernel.org 22396S: Maintained 22397F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22398F: drivers/mtd/nand/raw/renesas-nand-controller.c 22399 22400RENESAS R-CAR GYROADC DRIVER 22401M: Marek Vasut <marek.vasut@gmail.com> 22402L: linux-iio@vger.kernel.org 22403S: Supported 22404F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22405F: drivers/iio/adc/rcar-gyroadc.c 22406 22407RENESAS R-CAR I2C DRIVERS 22408M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22409L: linux-renesas-soc@vger.kernel.org 22410S: Supported 22411F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22412F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22413F: drivers/i2c/busses/i2c-rcar.c 22414F: drivers/i2c/busses/i2c-sh_mobile.c 22415 22416RENESAS R-CAR SATA DRIVER 22417M: Geert Uytterhoeven <geert+renesas@glider.be> 22418L: linux-ide@vger.kernel.org 22419L: linux-renesas-soc@vger.kernel.org 22420S: Supported 22421F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22422F: drivers/ata/sata_rcar.c 22423 22424RENESAS R-CAR THERMAL DRIVERS 22425M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22426L: linux-renesas-soc@vger.kernel.org 22427S: Supported 22428F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22429F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22430F: drivers/thermal/renesas/rcar_gen3_thermal.c 22431F: drivers/thermal/renesas/rcar_thermal.c 22432 22433RENESAS RIIC DRIVER 22434M: Chris Brandt <chris.brandt@renesas.com> 22435L: linux-renesas-soc@vger.kernel.org 22436S: Supported 22437F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22438F: drivers/i2c/busses/i2c-riic.c 22439 22440RENESAS RZ AUDIO (ASoC) DRIVER 22441M: Biju Das <biju.das.jz@bp.renesas.com> 22442M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22443L: linux-sound@vger.kernel.org 22444L: linux-renesas-soc@vger.kernel.org 22445S: Supported 22446F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22447F: sound/soc/renesas/rz-ssi.c 22448 22449RENESAS RZ/G2L A/D DRIVER 22450M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22451L: linux-iio@vger.kernel.org 22452L: linux-renesas-soc@vger.kernel.org 22453S: Supported 22454F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22455F: drivers/iio/adc/rzg2l_adc.c 22456 22457RENESAS RZ/G2L MTU3a COUNTER DRIVER 22458M: Biju Das <biju.das.jz@bp.renesas.com> 22459L: linux-iio@vger.kernel.org 22460L: linux-renesas-soc@vger.kernel.org 22461S: Supported 22462F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22463F: drivers/counter/rz-mtu3-cnt.c 22464 22465RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22466M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22467L: linux-iio@vger.kernel.org 22468L: linux-renesas-soc@vger.kernel.org 22469S: Supported 22470F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22471F: drivers/iio/adc/rzt2h_adc.c 22472 22473RENESAS RTCA-3 RTC DRIVER 22474M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22475L: linux-rtc@vger.kernel.org 22476L: linux-renesas-soc@vger.kernel.org 22477S: Supported 22478F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22479F: drivers/rtc/rtc-renesas-rtca3.c 22480 22481RENESAS RZ/N1 A5PSW SWITCH DRIVER 22482M: Clément Léger <clement.leger@bootlin.com> 22483L: linux-renesas-soc@vger.kernel.org 22484L: netdev@vger.kernel.org 22485S: Maintained 22486F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 22487F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 22488F: drivers/net/dsa/rzn1_a5psw* 22489F: drivers/net/pcs/pcs-rzn1-miic.c 22490F: include/dt-bindings/net/pcs-rzn1-miic.h 22491F: include/linux/pcs-rzn1-miic.h 22492F: net/dsa/tag_rzn1_a5psw.c 22493 22494RENESAS RZ/N1 ADC DRIVER 22495M: Herve Codina <herve.codina@bootlin.com> 22496L: linux-renesas-soc@vger.kernel.org 22497S: Supported 22498F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 22499F: drivers/iio/adc/rzn1-adc.c 22500 22501RENESAS RZ/N1 DWMAC GLUE LAYER 22502M: Romain Gantois <romain.gantois@bootlin.com> 22503S: Maintained 22504F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 22505F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 22506 22507RENESAS RZ/N1 RTC CONTROLLER DRIVER 22508M: Miquel Raynal <miquel.raynal@bootlin.com> 22509L: linux-rtc@vger.kernel.org 22510L: linux-renesas-soc@vger.kernel.org 22511S: Maintained 22512F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 22513F: drivers/rtc/rtc-rzn1.c 22514 22515RENESAS RZ/N1 USBF CONTROLLER DRIVER 22516M: Herve Codina <herve.codina@bootlin.com> 22517L: linux-renesas-soc@vger.kernel.org 22518L: linux-usb@vger.kernel.org 22519S: Maintained 22520F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 22521F: drivers/usb/gadget/udc/renesas_usbf.c 22522 22523RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 22524M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22525L: netdev@vger.kernel.org 22526L: linux-renesas-soc@vger.kernel.org 22527S: Maintained 22528F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 22529F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 22530 22531RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 22532M: Daniel Scally <dan.scally@ideasonboard.com> 22533L: linux-media@vger.kernel.org 22534S: Maintained 22535F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 22536F: drivers/media/platform/renesas/rzv2h-ivc/ 22537 22538RENESAS RZ/V2H(P) RSPI DRIVER 22539M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22540L: linux-spi@vger.kernel.org 22541L: linux-renesas-soc@vger.kernel.org 22542S: Maintained 22543F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 22544F: drivers/spi/spi-rzv2h-rspi.c 22545 22546RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 22547M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22548M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22549L: linux-renesas-soc@vger.kernel.org 22550S: Supported 22551F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 22552F: drivers/reset/reset-rzv2h-usb2phy.c 22553 22554RENESAS RZ/V2M I2C DRIVER 22555M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22556L: linux-i2c@vger.kernel.org 22557L: linux-renesas-soc@vger.kernel.org 22558S: Supported 22559F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 22560F: drivers/i2c/busses/i2c-rzv2m.c 22561 22562RENESAS SUPERH ETHERNET DRIVER 22563M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22564L: netdev@vger.kernel.org 22565L: linux-renesas-soc@vger.kernel.org 22566S: Maintained 22567F: Documentation/devicetree/bindings/net/renesas,ether.yaml 22568F: drivers/net/ethernet/renesas/Kconfig 22569F: drivers/net/ethernet/renesas/Makefile 22570F: drivers/net/ethernet/renesas/sh_eth* 22571F: include/linux/sh_eth.h 22572 22573RENESAS USB PHY DRIVER 22574M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22575L: linux-renesas-soc@vger.kernel.org 22576S: Maintained 22577F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 22578 22579RENESAS VERSACLOCK 7 CLOCK DRIVER 22580M: Alex Helms <alexander.helms.jy@renesas.com> 22581S: Maintained 22582F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 22583F: drivers/clk/clk-versaclock7.c 22584 22585RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 22586M: Herve Codina <herve.codina@bootlin.com> 22587L: linux-iio@vger.kernel.org 22588S: Maintained 22589F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 22590F: drivers/iio/potentiometer/x9250.c 22591 22592RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 22593M: John Madieu <john.madieu.xa@bp.renesas.com> 22594L: linux-pm@vger.kernel.org 22595S: Maintained 22596F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 22597F: drivers/thermal/renesas/rzg3e_thermal.c 22598 22599RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 22600M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22601L: linux-pm@vger.kernel.org 22602S: Maintained 22603F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 22604F: drivers/thermal/renesas/rzg3s_thermal.c 22605 22606RESET CONTROLLER FRAMEWORK 22607M: Philipp Zabel <p.zabel@pengutronix.de> 22608S: Maintained 22609T: git https://git.pengutronix.de/git/pza/linux.git 22610F: Documentation/devicetree/bindings/reset/ 22611F: Documentation/driver-api/reset.rst 22612F: drivers/reset/ 22613F: include/dt-bindings/reset/ 22614F: include/linux/reset-controller.h 22615F: include/linux/reset.h 22616F: include/linux/reset/ 22617K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 22618 22619RESTARTABLE SEQUENCES SUPPORT 22620M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22621M: Peter Zijlstra <peterz@infradead.org> 22622M: "Paul E. McKenney" <paulmck@kernel.org> 22623M: Boqun Feng <boqun@kernel.org> 22624L: linux-kernel@vger.kernel.org 22625S: Supported 22626F: include/trace/events/rseq.h 22627F: include/uapi/linux/rseq.h 22628F: kernel/rseq.c 22629F: tools/testing/selftests/rseq/ 22630 22631RFKILL 22632M: Johannes Berg <johannes@sipsolutions.net> 22633L: linux-wireless@vger.kernel.org 22634S: Maintained 22635W: https://wireless.wiki.kernel.org/ 22636Q: https://patchwork.kernel.org/project/linux-wireless/list/ 22637T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 22638T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 22639F: Documentation/ABI/stable/sysfs-class-rfkill 22640F: Documentation/driver-api/rfkill.rst 22641F: include/linux/rfkill.h 22642F: include/uapi/linux/rfkill.h 22643F: net/rfkill/ 22644 22645RHASHTABLE 22646M: Thomas Graf <tgraf@suug.ch> 22647M: Herbert Xu <herbert@gondor.apana.org.au> 22648L: linux-crypto@vger.kernel.org 22649S: Maintained 22650F: include/linux/rhashtable-types.h 22651F: include/linux/rhashtable.h 22652F: lib/rhashtable.c 22653F: lib/test_rhashtable.c 22654 22655RICOH R5C592 MEMORYSTICK DRIVER 22656M: Maxim Levitsky <maximlevitsky@gmail.com> 22657S: Maintained 22658F: drivers/memstick/host/r592.* 22659 22660RICOH SMARTMEDIA/XD DRIVER 22661M: Maxim Levitsky <maximlevitsky@gmail.com> 22662S: Maintained 22663F: drivers/mtd/nand/raw/r852.c 22664F: drivers/mtd/nand/raw/r852.h 22665 22666RISC-V AIA DRIVERS 22667M: Anup Patel <anup@brainfault.org> 22668L: linux-riscv@lists.infradead.org 22669S: Maintained 22670F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 22671F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 22672F: drivers/irqchip/irq-riscv-aplic-*.c 22673F: drivers/irqchip/irq-riscv-aplic-*.h 22674F: drivers/irqchip/irq-riscv-imsic-*.c 22675F: drivers/irqchip/irq-riscv-imsic-*.h 22676F: drivers/irqchip/irq-riscv-intc.c 22677F: include/linux/irqchip/riscv-aplic.h 22678F: include/linux/irqchip/riscv-imsic.h 22679 22680RISC-V ANDES SoC Support 22681M: Ben Zong-You Xie <ben717@andestech.com> 22682S: Maintained 22683T: git: https://github.com/ben717-linux/linux 22684F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 22685F: Documentation/devicetree/bindings/riscv/andes.yaml 22686F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 22687F: arch/riscv/boot/dts/andes/ 22688 22689RISC-V ANLOGIC SoC SUPPORT 22690M: Conor Dooley <conor@kernel.org> 22691T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22692L: linux-riscv@lists.infradead.org 22693S: Odd Fixes 22694F: Documentation/devicetree/bindings/riscv/anlogic.yaml 22695F: arch/riscv/boot/dts/anlogic/ 22696 22697RISC-V ARCHITECTURE 22698M: Paul Walmsley <pjw@kernel.org> 22699M: Palmer Dabbelt <palmer@dabbelt.com> 22700M: Albert Ou <aou@eecs.berkeley.edu> 22701R: Alexandre Ghiti <alex@ghiti.fr> 22702L: linux-riscv@lists.infradead.org 22703S: Supported 22704Q: https://patchwork.kernel.org/project/linux-riscv/list/ 22705C: irc://irc.libera.chat/riscv 22706P: Documentation/arch/riscv/patch-acceptance.rst 22707T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 22708F: arch/riscv/ 22709N: riscv 22710K: riscv 22711 22712RISC-V IOMMU 22713M: Tomasz Jeznach <tjeznach@rivosinc.com> 22714L: iommu@lists.linux.dev 22715L: linux-riscv@lists.infradead.org 22716S: Maintained 22717T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 22718F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 22719F: drivers/iommu/riscv/ 22720 22721RISC-V MICROCHIP SUPPORT 22722M: Conor Dooley <conor.dooley@microchip.com> 22723M: Daire McNamara <daire.mcnamara@microchip.com> 22724L: linux-riscv@lists.infradead.org 22725S: Supported 22726T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 22727F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 22728F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 22729F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 22730F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 22731F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 22732F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 22733F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-mssio.yaml 22734F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 22735F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 22736F: Documentation/devicetree/bindings/riscv/microchip.yaml 22737F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 22738F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 22739F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 22740F: arch/riscv/boot/dts/microchip/ 22741F: drivers/char/hw_random/mpfs-rng.c 22742F: drivers/clk/microchip/clk-mpfs*.c 22743F: drivers/firmware/microchip/mpfs-auto-update.c 22744F: drivers/gpio/gpio-mpfs.c 22745F: drivers/i2c/busses/i2c-microchip-corei2c.c 22746F: drivers/mailbox/mailbox-mpfs.c 22747F: drivers/pci/controller/plda/pcie-microchip-host.c 22748F: drivers/pinctrl/microchip/pinctrl-mpfs-iomux0.c 22749F: drivers/pinctrl/microchip/pinctrl-mpfs-mssio.c 22750F: drivers/pinctrl/microchip/pinctrl-pic64gx-gpio2.c 22751F: drivers/pwm/pwm-microchip-core.c 22752F: drivers/reset/reset-mpfs.c 22753F: drivers/rtc/rtc-mpfs.c 22754F: drivers/soc/microchip/mpfs-control-scb.c 22755F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 22756F: drivers/soc/microchip/mpfs-sys-controller.c 22757F: drivers/spi/spi-microchip-core-qspi.c 22758F: drivers/spi/spi-mpfs.c 22759F: drivers/usb/musb/mpfs.c 22760F: include/soc/microchip/mpfs.h 22761 22762RISC-V MISC SOC SUPPORT 22763M: Conor Dooley <conor@kernel.org> 22764L: linux-riscv@lists.infradead.org 22765S: Odd Fixes 22766T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22767F: arch/riscv/boot/dts/canaan/ 22768F: arch/riscv/boot/dts/sifive/ 22769 22770RISC-V PMU DRIVERS 22771M: Atish Patra <atish.patra@linux.dev> 22772R: Anup Patel <anup@brainfault.org> 22773L: linux-riscv@lists.infradead.org 22774S: Supported 22775F: drivers/perf/riscv_pmu.c 22776F: drivers/perf/riscv_pmu_legacy.c 22777F: drivers/perf/riscv_pmu_sbi.c 22778 22779RISC-V RPMI AND MPXY DRIVERS 22780M: Rahul Pathak <rahul@summations.net> 22781M: Anup Patel <anup@brainfault.org> 22782L: linux-riscv@lists.infradead.org 22783F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 22784F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 22785F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 22786F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 22787F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 22788F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 22789F: drivers/clk/clk-rpmi.c 22790F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 22791F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 22792F: include/linux/mailbox/riscv-rpmi-message.h 22793 22794RISC-V SPACEMIT SoC Support 22795M: Yixun Lan <dlan@kernel.org> 22796L: linux-riscv@lists.infradead.org 22797L: spacemit@lists.linux.dev 22798S: Maintained 22799W: https://github.com/spacemit-com/linux/wiki 22800C: irc://irc.libera.chat/spacemit 22801T: git https://github.com/spacemit-com/linux 22802F: arch/riscv/boot/dts/spacemit/ 22803N: spacemit 22804K: spacemit 22805 22806RISC-V TENSTORRENT SoC SUPPORT 22807M: Drew Fustini <dfustini@oss.tenstorrent.com> 22808M: Joel Stanley <jms@oss.tenstorrent.com> 22809L: linux-riscv@lists.infradead.org 22810S: Maintained 22811T: git https://github.com/tenstorrent/linux.git 22812F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 22813F: arch/riscv/boot/dts/tenstorrent/ 22814 22815RISC-V THEAD SoC SUPPORT 22816M: Drew Fustini <fustini@kernel.org> 22817M: Guo Ren <guoren@kernel.org> 22818M: Fu Wei <wefu@redhat.com> 22819L: linux-riscv@lists.infradead.org 22820S: Maintained 22821Q: https://patchwork.kernel.org/project/riscv-thead/list/ 22822T: git https://github.com/pdp7/linux.git 22823F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 22824F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 22825F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 22826F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 22827F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 22828F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 22829F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 22830F: arch/riscv/boot/dts/thead/ 22831F: drivers/clk/thead/clk-th1520-ap.c 22832F: drivers/firmware/thead,th1520-aon.c 22833F: drivers/mailbox/mailbox-th1520.c 22834F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 22835F: drivers/pinctrl/pinctrl-th1520.c 22836F: drivers/pmdomain/thead/ 22837F: drivers/power/reset/th1520-aon-reboot.c 22838F: drivers/power/sequencing/pwrseq-thead-gpu.c 22839F: drivers/pwm/pwm_th1520.rs 22840F: drivers/reset/reset-th1520.c 22841F: include/dt-bindings/clock/thead,th1520-clk-ap.h 22842F: include/dt-bindings/power/thead,th1520-power.h 22843F: include/dt-bindings/reset/thead,th1520-reset.h 22844F: include/linux/firmware/thead/thead,th1520-aon.h 22845 22846RNBD BLOCK DRIVERS 22847M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22848M: Jack Wang <jinpu.wang@ionos.com> 22849L: linux-block@vger.kernel.org 22850S: Maintained 22851F: drivers/block/rnbd/ 22852 22853ROCCAT DRIVERS 22854M: Stefan Achatz <erazor_de@users.sourceforge.net> 22855S: Maintained 22856W: http://sourceforge.net/projects/roccat/ 22857F: Documentation/ABI/*/sysfs-driver-hid-roccat* 22858F: drivers/hid/hid-roccat* 22859F: include/linux/hid-roccat* 22860 22861ROCKCHIP CAN-FD DRIVER 22862M: Marc Kleine-Budde <mkl@pengutronix.de> 22863R: kernel@pengutronix.de 22864L: linux-can@vger.kernel.org 22865S: Maintained 22866F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 22867F: drivers/net/can/rockchip/ 22868 22869ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 22870M: Mehdi Djait <mehdi.djait@linux.intel.com> 22871M: Michael Riesch <michael.riesch@collabora.com> 22872L: linux-media@vger.kernel.org 22873S: Maintained 22874F: Documentation/admin-guide/media/rkcif* 22875F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 22876F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 22877F: drivers/media/platform/rockchip/rkcif/ 22878 22879ROCKCHIP CRYPTO DRIVERS 22880M: Corentin Labbe <clabbe@baylibre.com> 22881L: linux-crypto@vger.kernel.org 22882S: Maintained 22883F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 22884F: drivers/crypto/rockchip/ 22885 22886ROCKCHIP I2S TDM DRIVER 22887M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 22888L: linux-rockchip@lists.infradead.org 22889S: Maintained 22890F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 22891F: sound/soc/rockchip/rockchip_i2s_tdm.* 22892 22893ROCKCHIP ISP V1 DRIVER 22894M: Dafna Hirschfeld <dafna@fastmail.com> 22895M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 22896L: linux-media@vger.kernel.org 22897L: linux-rockchip@lists.infradead.org 22898S: Maintained 22899F: Documentation/admin-guide/media/rkisp1.rst 22900F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 22901F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 22902F: drivers/media/platform/rockchip/rkisp1 22903F: include/uapi/linux/rkisp1-config.h 22904 22905ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 22906M: Daniel Golle <daniel@makrotopia.org> 22907M: Aurelien Jarno <aurelien@aurel32.net> 22908M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 22909S: Maintained 22910F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 22911F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 22912F: drivers/char/hw_random/rockchip-rng.c 22913 22914ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 22915M: Jacob Chen <jacob-chen@iotwrt.com> 22916M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22917L: linux-media@vger.kernel.org 22918L: linux-rockchip@lists.infradead.org 22919S: Maintained 22920F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 22921F: drivers/media/platform/rockchip/rga/ 22922 22923ROCKCHIP RKVDEC VIDEO DECODER DRIVER 22924M: Detlev Casanova <detlev.casanova@collabora.com> 22925M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22926L: linux-media@vger.kernel.org 22927L: linux-rockchip@lists.infradead.org 22928S: Maintained 22929F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 22930F: drivers/media/platform/rockchip/rkvdec/ 22931 22932ROCKCHIP RK3308 INTERNAL AUDIO CODEC 22933M: Luca Ceresoli <luca.ceresoli@bootlin.com> 22934S: Maintained 22935F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 22936F: sound/soc/codecs/rk3308_codec.c 22937F: sound/soc/codecs/rk3308_codec.h 22938 22939ROCKCHIP SAI DRIVER 22940M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 22941L: linux-rockchip@lists.infradead.org 22942S: Maintained 22943F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 22944F: sound/soc/rockchip/rockchip_sai.* 22945 22946ROCKER DRIVER 22947M: Jiri Pirko <jiri@resnulli.us> 22948L: netdev@vger.kernel.org 22949S: Supported 22950F: drivers/net/ethernet/rocker/ 22951 22952ROCKETPORT EXPRESS/INFINITY DRIVER 22953M: Kevin Cernekee <cernekee@gmail.com> 22954L: linux-serial@vger.kernel.org 22955S: Odd Fixes 22956F: drivers/tty/serial/rp2.* 22957 22958ROHM BD71828 CHARGER 22959M: Andreas Kemnade <andreas@kemnade.info> 22960M: Matti Vaittinen <mazziesaccount@gmail.com> 22961S: Maintained 22962F: drivers/power/supply/bd71828-power.c 22963 22964ROHM BD79703 DAC 22965M: Matti Vaittinen <mazziesaccount@gmail.com> 22966S: Supported 22967F: drivers/iio/dac/rohm-bd79703.c 22968 22969ROHM BD99954 CHARGER IC 22970M: Matti Vaittinen <mazziesaccount@gmail.com> 22971S: Supported 22972F: drivers/power/supply/bd99954-charger.c 22973F: drivers/power/supply/bd99954-charger.h 22974 22975ROHM BD791xx ADC / GPO IC 22976M: Matti Vaittinen <mazziesaccount@gmail.com> 22977S: Supported 22978F: drivers/iio/adc/rohm-bd79112.c 22979F: drivers/iio/adc/rohm-bd79124.c 22980 22981ROHM BH1745 COLOUR SENSOR 22982M: Mudit Sharma <muditsharma.info@gmail.com> 22983L: linux-iio@vger.kernel.org 22984S: Maintained 22985F: drivers/iio/light/bh1745.c 22986 22987ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 22988M: Tomasz Duszynski <tduszyns@gmail.com> 22989S: Maintained 22990F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 22991F: drivers/iio/light/bh1750.c 22992 22993ROHM BM1390 PRESSURE SENSOR DRIVER 22994M: Matti Vaittinen <mazziesaccount@gmail.com> 22995L: linux-iio@vger.kernel.org 22996S: Supported 22997F: drivers/iio/pressure/rohm-bm1390.c 22998 22999ROHM BU270xx LIGHT SENSOR DRIVERs 23000M: Matti Vaittinen <mazziesaccount@gmail.com> 23001L: linux-iio@vger.kernel.org 23002S: Supported 23003F: drivers/iio/light/rohm-bu27034.c 23004 23005ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 23006M: Marek Vasut <marek.vasut+renesas@gmail.com> 23007L: linux-kernel@vger.kernel.org 23008L: linux-renesas-soc@vger.kernel.org 23009S: Supported 23010F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 23011F: drivers/gpio/gpio-bd9571mwv.c 23012F: drivers/mfd/bd9571mwv.c 23013F: drivers/regulator/bd9571mwv-regulator.c 23014F: include/linux/mfd/bd9571mwv.h 23015 23016ROHM POWER MANAGEMENT IC DEVICE DRIVERS 23017M: Matti Vaittinen <mazziesaccount@gmail.com> 23018S: Supported 23019F: drivers/clk/clk-bd718x7.c 23020F: drivers/gpio/gpio-bd71815.c 23021F: drivers/gpio/gpio-bd71828.c 23022F: drivers/gpio/gpio-bd72720.c 23023F: drivers/mfd/rohm-bd71828.c 23024F: drivers/mfd/rohm-bd718x7.c 23025F: drivers/mfd/rohm-bd9576.c 23026F: drivers/mfd/rohm-bd96801.c 23027F: drivers/regulator/bd71815-regulator.c 23028F: drivers/regulator/bd71828-regulator.c 23029F: drivers/regulator/bd718x7-regulator.c 23030F: drivers/regulator/bd9576-regulator.c 23031F: drivers/regulator/bd96801-regulator.c 23032F: drivers/regulator/rohm-regulator.c 23033F: drivers/rtc/rtc-bd70528.c 23034F: drivers/watchdog/bd9576_wdt.c 23035F: drivers/watchdog/bd96801_wdt.c 23036F: include/linux/mfd/rohm-bd71815.h 23037F: include/linux/mfd/rohm-bd71828.h 23038F: include/linux/mfd/rohm-bd718x7.h 23039F: include/linux/mfd/rohm-bd72720.h 23040F: include/linux/mfd/rohm-bd957x.h 23041F: include/linux/mfd/rohm-bd96801.h 23042F: include/linux/mfd/rohm-bd96802.h 23043F: include/linux/mfd/rohm-generic.h 23044F: include/linux/mfd/rohm-shared.h 23045 23046ROSE NETWORK LAYER 23047L: linux-hams@vger.kernel.org 23048S: Orphan 23049W: https://linux-ax25.in-berlin.de 23050F: include/net/rose.h 23051F: include/uapi/linux/rose.h 23052F: net/rose/ 23053 23054ROTATION DRIVER FOR ALLWINNER A83T 23055M: Jernej Skrabec <jernej.skrabec@gmail.com> 23056L: linux-media@vger.kernel.org 23057S: Maintained 23058T: git git://linuxtv.org/media.git 23059F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 23060F: drivers/media/platform/sunxi/sun8i-rotate/ 23061 23062RPMB SUBSYSTEM 23063M: Jens Wiklander <jens.wiklander@linaro.org> 23064L: linux-kernel@vger.kernel.org 23065S: Supported 23066F: drivers/misc/rpmb-core.c 23067F: include/linux/rpmb.h 23068 23069RPMSG TTY DRIVER 23070M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 23071L: linux-remoteproc@vger.kernel.org 23072S: Maintained 23073F: drivers/tty/rpmsg_tty.c 23074 23075RTASE ETHERNET DRIVER 23076M: Justin Lai <justinlai0215@realtek.com> 23077M: Larry Chiu <larry.chiu@realtek.com> 23078L: netdev@vger.kernel.org 23079S: Maintained 23080F: drivers/net/ethernet/realtek/rtase/ 23081 23082RTL2830 MEDIA DRIVER 23083L: linux-media@vger.kernel.org 23084S: Orphan 23085W: https://linuxtv.org 23086Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23087F: drivers/media/dvb-frontends/rtl2830* 23088 23089RTL2832 MEDIA DRIVER 23090L: linux-media@vger.kernel.org 23091S: Orphan 23092W: https://linuxtv.org 23093Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23094F: drivers/media/dvb-frontends/rtl2832* 23095 23096RTL2832_SDR MEDIA DRIVER 23097L: linux-media@vger.kernel.org 23098S: Orphan 23099W: https://linuxtv.org 23100Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23101F: drivers/media/dvb-frontends/rtl2832_sdr* 23102 23103RTL8180 WIRELESS DRIVER 23104L: linux-wireless@vger.kernel.org 23105S: Orphan 23106F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 23107 23108RTL8187 WIRELESS DRIVER 23109M: Hin-Tak Leung <hintak.leung@gmail.com> 23110L: linux-wireless@vger.kernel.org 23111S: Maintained 23112T: git https://github.com/pkshih/rtw.git 23113F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 23114 23115RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 23116M: Jes Sorensen <Jes.Sorensen@gmail.com> 23117L: linux-wireless@vger.kernel.org 23118S: Maintained 23119T: git https://github.com/pkshih/rtw.git 23120F: drivers/net/wireless/realtek/rtl8xxxu/ 23121 23122RTL9300 I2C DRIVER (rtl9300-i2c) 23123M: Chris Packham <chris.packham@alliedtelesis.co.nz> 23124L: linux-i2c@vger.kernel.org 23125S: Maintained 23126F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 23127F: drivers/i2c/busses/i2c-rtl9300.c 23128 23129RTRS TRANSPORT DRIVERS 23130M: Md. Haris Iqbal <haris.iqbal@ionos.com> 23131M: Jack Wang <jinpu.wang@ionos.com> 23132L: linux-rdma@vger.kernel.org 23133S: Maintained 23134F: drivers/infiniband/ulp/rtrs/ 23135 23136RUNTIME VERIFICATION (RV) 23137M: Steven Rostedt <rostedt@goodmis.org> 23138M: Gabriele Monaco <gmonaco@redhat.com> 23139L: linux-trace-kernel@vger.kernel.org 23140S: Maintained 23141F: Documentation/trace/rv/ 23142F: include/linux/rv.h 23143F: include/rv/ 23144F: kernel/trace/rv/ 23145F: tools/testing/selftests/verification/ 23146F: tools/verification/ 23147 23148RUST 23149M: Miguel Ojeda <ojeda@kernel.org> 23150R: Boqun Feng <boqun@kernel.org> 23151R: Gary Guo <gary@garyguo.net> 23152R: Björn Roy Baron <bjorn3_gh@protonmail.com> 23153R: Benno Lossin <lossin@kernel.org> 23154R: Andreas Hindborg <a.hindborg@kernel.org> 23155R: Alice Ryhl <aliceryhl@google.com> 23156R: Trevor Gross <tmgross@umich.edu> 23157R: Danilo Krummrich <dakr@kernel.org> 23158L: rust-for-linux@vger.kernel.org 23159S: Supported 23160W: https://rust-for-linux.com 23161B: https://github.com/Rust-for-Linux/linux/issues 23162C: zulip://rust-for-linux.zulipchat.com 23163P: https://rust-for-linux.com/contributing 23164T: git https://github.com/Rust-for-Linux/linux.git rust-next 23165F: .clippy.toml 23166F: Documentation/rust/ 23167F: include/trace/events/rust_sample.h 23168F: rust/ 23169F: samples/rust/ 23170F: scripts/*rust* 23171F: tools/testing/selftests/rust/ 23172K: \b(?i:rust)\b 23173 23174RUST [ALLOC] 23175M: Danilo Krummrich <dakr@kernel.org> 23176R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 23177R: Vlastimil Babka <vbabka@suse.cz> 23178R: Liam R. Howlett <Liam.Howlett@oracle.com> 23179R: Uladzislau Rezki <urezki@gmail.com> 23180L: rust-for-linux@vger.kernel.org 23181S: Maintained 23182T: git https://github.com/Rust-for-Linux/linux.git alloc-next 23183F: rust/kernel/alloc.rs 23184F: rust/kernel/alloc/ 23185 23186RUST [NUM] 23187M: Alexandre Courbot <acourbot@nvidia.com> 23188R: Yury Norov <yury.norov@gmail.com> 23189L: rust-for-linux@vger.kernel.org 23190S: Maintained 23191F: rust/kernel/num.rs 23192F: rust/kernel/num/ 23193 23194RUST [PIN-INIT] 23195M: Benno Lossin <lossin@kernel.org> 23196M: Gary Guo <gary@garyguo.net> 23197L: rust-for-linux@vger.kernel.org 23198S: Maintained 23199W: https://rust-for-linux.com/pin-init 23200B: https://github.com/Rust-for-Linux/pin-init/issues 23201C: zulip://rust-for-linux.zulipchat.com 23202P: rust/pin-init/CONTRIBUTING.md 23203T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 23204F: rust/kernel/init.rs 23205F: rust/pin-init/ 23206K: \bpin-init\b|pin_init\b|PinInit 23207 23208RUST [RUST-ANALYZER] 23209M: Tamir Duberstein <tamird@kernel.org> 23210R: Jesung Yang <y.j3ms.n@gmail.com> 23211L: rust-for-linux@vger.kernel.org 23212S: Maintained 23213T: git https://github.com/Rust-for-Linux/linux.git rust-analyzer-next 23214F: scripts/generate_rust_analyzer.py 23215 23216RXRPC SOCKETS (AF_RXRPC) 23217M: David Howells <dhowells@redhat.com> 23218M: Marc Dionne <marc.dionne@auristor.com> 23219L: linux-afs@lists.infradead.org 23220S: Supported 23221W: https://www.infradead.org/~dhowells/kafs/ 23222F: Documentation/networking/rxrpc.rst 23223F: include/keys/rxrpc-type.h 23224F: include/net/af_rxrpc.h 23225F: include/trace/events/rxrpc.h 23226F: include/uapi/linux/rxrpc.h 23227F: net/rxrpc/ 23228 23229S3 SAVAGE FRAMEBUFFER DRIVER 23230M: Antonino Daplas <adaplas@gmail.com> 23231L: linux-fbdev@vger.kernel.org 23232S: Maintained 23233F: drivers/video/fbdev/savage/ 23234 23235S390 ARCHITECTURE 23236M: Heiko Carstens <hca@linux.ibm.com> 23237M: Vasily Gorbik <gor@linux.ibm.com> 23238M: Alexander Gordeev <agordeev@linux.ibm.com> 23239R: Christian Borntraeger <borntraeger@linux.ibm.com> 23240R: Sven Schnelle <svens@linux.ibm.com> 23241L: linux-s390@vger.kernel.org 23242S: Supported 23243T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23244F: Documentation/driver-api/s390-drivers.rst 23245F: Documentation/arch/s390/ 23246F: arch/s390/ 23247F: drivers/s390/ 23248F: drivers/watchdog/diag288_wdt.c 23249 23250S390 COMMON I/O LAYER 23251M: Vineeth Vijayan <vneethv@linux.ibm.com> 23252M: Peter Oberparleiter <oberpar@linux.ibm.com> 23253L: linux-s390@vger.kernel.org 23254S: Supported 23255F: drivers/s390/cio/ 23256 23257S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23258M: Harald Freudenberger <freude@linux.ibm.com> 23259M: Holger Dengler <dengler@linux.ibm.com> 23260L: linux-crypto@vger.kernel.org 23261L: linux-s390@vger.kernel.org 23262S: Supported 23263F: arch/s390/crypto/ 23264F: arch/s390/include/asm/archrandom.h 23265F: arch/s390/include/asm/cpacf.h 23266 23267S390 DASD DRIVER 23268M: Stefan Haberland <sth@linux.ibm.com> 23269M: Jan Hoeppner <hoeppner@linux.ibm.com> 23270L: linux-s390@vger.kernel.org 23271S: Supported 23272F: block/partitions/ibm.c 23273F: drivers/s390/block/dasd* 23274F: include/linux/dasd_mod.h 23275 23276S390 HWRANDOM TRNG DRIVER 23277M: Harald Freudenberger <freude@linux.ibm.com> 23278M: Holger Dengler <dengler@linux.ibm.com> 23279L: linux-crypto@vger.kernel.org 23280L: linux-s390@vger.kernel.org 23281S: Supported 23282F: drivers/char/hw_random/s390-trng.c 23283 23284S390 IOMMU (PCI) 23285M: Niklas Schnelle <schnelle@linux.ibm.com> 23286M: Matthew Rosato <mjrosato@linux.ibm.com> 23287R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23288L: linux-s390@vger.kernel.org 23289S: Supported 23290F: drivers/iommu/s390-iommu.c 23291 23292S390 IUCV NETWORK LAYER 23293M: Alexandra Winter <wintera@linux.ibm.com> 23294M: Thorsten Winkler <twinkler@linux.ibm.com> 23295L: linux-s390@vger.kernel.org 23296L: netdev@vger.kernel.org 23297S: Supported 23298F: drivers/s390/net/*iucv* 23299F: include/net/iucv/ 23300F: net/iucv/ 23301 23302S390 MM 23303M: Alexander Gordeev <agordeev@linux.ibm.com> 23304M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23305L: linux-s390@vger.kernel.org 23306S: Supported 23307T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23308F: arch/s390/include/asm/pgtable.h 23309F: arch/s390/mm 23310 23311S390 NETWORK DRIVERS 23312M: Alexandra Winter <wintera@linux.ibm.com> 23313M: Aswin Karuvally <aswin@linux.ibm.com> 23314L: linux-s390@vger.kernel.org 23315L: netdev@vger.kernel.org 23316S: Supported 23317F: drivers/s390/net/ 23318 23319S390 PCI SUBSYSTEM 23320M: Niklas Schnelle <schnelle@linux.ibm.com> 23321M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23322L: linux-s390@vger.kernel.org 23323S: Supported 23324F: Documentation/arch/s390/pci.rst 23325F: arch/s390/pci/ 23326F: drivers/pci/hotplug/s390_pci_hpc.c 23327 23328S390 PTP DRIVER 23329M: Sven Schnelle <svens@linux.ibm.com> 23330L: linux-s390@vger.kernel.org 23331S: Supported 23332F: drivers/ptp/ptp_s390.c 23333 23334S390 SCM DRIVER 23335M: Vineeth Vijayan <vneethv@linux.ibm.com> 23336L: linux-s390@vger.kernel.org 23337S: Supported 23338F: drivers/s390/block/scm* 23339F: drivers/s390/cio/scm.c 23340 23341S390 VFIO AP DRIVER 23342M: Tony Krowiak <akrowiak@linux.ibm.com> 23343M: Halil Pasic <pasic@linux.ibm.com> 23344M: Jason Herne <jjherne@linux.ibm.com> 23345L: linux-s390@vger.kernel.org 23346S: Supported 23347F: Documentation/arch/s390/vfio-ap* 23348F: drivers/s390/crypto/vfio_ap* 23349 23350S390 VFIO-CCW DRIVER 23351M: Eric Farman <farman@linux.ibm.com> 23352M: Matthew Rosato <mjrosato@linux.ibm.com> 23353R: Halil Pasic <pasic@linux.ibm.com> 23354L: linux-s390@vger.kernel.org 23355L: kvm@vger.kernel.org 23356S: Supported 23357F: Documentation/arch/s390/vfio-ccw.rst 23358F: drivers/s390/cio/vfio_ccw* 23359F: include/uapi/linux/vfio_ccw.h 23360 23361S390 VFIO-PCI DRIVER 23362M: Matthew Rosato <mjrosato@linux.ibm.com> 23363M: Farhan Ali <alifm@linux.ibm.com> 23364R: Eric Farman <farman@linux.ibm.com> 23365L: linux-s390@vger.kernel.org 23366L: kvm@vger.kernel.org 23367S: Supported 23368F: arch/s390/kvm/pci* 23369F: drivers/vfio/pci/vfio_pci_zdev.c 23370F: include/uapi/linux/vfio_zdev.h 23371 23372S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23373M: Harald Freudenberger <freude@linux.ibm.com> 23374M: Holger Dengler <dengler@linux.ibm.com> 23375L: linux-s390@vger.kernel.org 23376S: Supported 23377F: arch/s390/include/asm/ap.h 23378F: arch/s390/include/asm/pkey.h 23379F: arch/s390/include/asm/trace/zcrypt.h 23380F: arch/s390/include/uapi/asm/pkey.h 23381F: arch/s390/include/uapi/asm/zcrypt.h 23382F: drivers/s390/crypto/ 23383 23384S390 ZFCP DRIVER 23385M: Nihar Panda <niharp@linux.ibm.com> 23386L: linux-s390@vger.kernel.org 23387S: Supported 23388F: drivers/s390/scsi/zfcp_* 23389 23390SAA6588 RDS RECEIVER DRIVER 23391M: Hans Verkuil <hverkuil@kernel.org> 23392L: linux-media@vger.kernel.org 23393S: Odd Fixes 23394W: https://linuxtv.org 23395T: git git://linuxtv.org/media.git 23396F: drivers/media/i2c/saa6588* 23397 23398SAA7134 VIDEO4LINUX DRIVER 23399M: Mauro Carvalho Chehab <mchehab@kernel.org> 23400L: linux-media@vger.kernel.org 23401S: Odd fixes 23402W: https://linuxtv.org 23403T: git git://linuxtv.org/media.git 23404F: Documentation/driver-api/media/drivers/saa7134* 23405F: drivers/media/pci/saa7134/ 23406 23407SAA7146 VIDEO4LINUX-2 DRIVER 23408M: Hans Verkuil <hverkuil@kernel.org> 23409L: linux-media@vger.kernel.org 23410S: Maintained 23411T: git git://linuxtv.org/media.git 23412F: drivers/media/common/saa7146/ 23413F: drivers/media/pci/saa7146/ 23414F: include/media/drv-intf/saa7146* 23415 23416SAFESETID SECURITY MODULE 23417M: Micah Morton <mortonm@chromium.org> 23418S: Supported 23419F: Documentation/admin-guide/LSM/SafeSetID.rst 23420F: security/safesetid/ 23421 23422SAMSUNG AUDIO (ASoC) DRIVERS 23423M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23424L: linux-sound@vger.kernel.org 23425S: Maintained 23426B: mailto:linux-samsung-soc@vger.kernel.org 23427F: Documentation/devicetree/bindings/sound/samsung* 23428F: sound/soc/samsung/ 23429 23430SAMSUNG EXYNOS2200 SoC SUPPORT 23431M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23432L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23433L: linux-samsung-soc@vger.kernel.org 23434S: Maintained 23435F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23436F: arch/arm64/boot/dts/exynos/exynos2200* 23437F: drivers/clk/samsung/clk-exynos2200.c 23438F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23439 23440SAMSUNG EXYNOS850 SoC SUPPORT 23441M: Sam Protsenko <semen.protsenko@linaro.org> 23442L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23443L: linux-samsung-soc@vger.kernel.org 23444S: Maintained 23445F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23446F: arch/arm64/boot/dts/exynos/exynos850* 23447F: drivers/clk/samsung/clk-exynos850.c 23448F: include/dt-bindings/clock/exynos850.h 23449 23450SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 23451M: Tudor Ambarus <tudor.ambarus@linaro.org> 23452L: linux-kernel@vger.kernel.org 23453L: linux-samsung-soc@vger.kernel.org 23454S: Supported 23455F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 23456F: drivers/clk/samsung/clk-acpm.c 23457F: drivers/firmware/samsung/exynos-acpm* 23458F: include/linux/firmware/samsung/exynos-acpm-protocol.h 23459 23460SAMSUNG EXYNOS MAILBOX DRIVER 23461M: Tudor Ambarus <tudor.ambarus@linaro.org> 23462L: linux-kernel@vger.kernel.org 23463L: linux-samsung-soc@vger.kernel.org 23464S: Supported 23465F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 23466F: drivers/mailbox/exynos-mailbox.c 23467F: include/linux/mailbox/exynos-message.h 23468 23469SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 23470M: Krzysztof Kozlowski <krzk@kernel.org> 23471L: linux-crypto@vger.kernel.org 23472L: linux-samsung-soc@vger.kernel.org 23473S: Maintained 23474F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 23475F: drivers/crypto/exynos-rng.c 23476 23477SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 23478M: Łukasz Stelmach <l.stelmach@samsung.com> 23479L: linux-samsung-soc@vger.kernel.org 23480S: Maintained 23481F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 23482F: drivers/char/hw_random/exynos-trng.c 23483 23484SAMSUNG FRAMEBUFFER DRIVER 23485M: Jingoo Han <jingoohan1@gmail.com> 23486L: linux-fbdev@vger.kernel.org 23487S: Maintained 23488F: drivers/video/fbdev/s3c-fb.c 23489 23490SAMSUNG GALAXY BOOK DRIVER 23491M: Joshua Grisham <josh@joshuagrisham.com> 23492L: platform-driver-x86@vger.kernel.org 23493S: Maintained 23494F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 23495F: drivers/platform/x86/samsung-galaxybook.c 23496 23497SAMSUNG INTERCONNECT DRIVERS 23498M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23499M: Artur Świgoń <a.swigon@samsung.com> 23500L: linux-pm@vger.kernel.org 23501L: linux-samsung-soc@vger.kernel.org 23502S: Supported 23503F: drivers/interconnect/samsung/ 23504 23505SAMSUNG LAPTOP DRIVER 23506M: Corentin Chary <corentin.chary@gmail.com> 23507L: platform-driver-x86@vger.kernel.org 23508S: Maintained 23509F: drivers/platform/x86/samsung-laptop.c 23510 23511SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 23512M: Krzysztof Kozlowski <krzk@kernel.org> 23513R: André Draszik <andre.draszik@linaro.org> 23514L: linux-kernel@vger.kernel.org 23515L: linux-samsung-soc@vger.kernel.org 23516S: Maintained 23517B: mailto:linux-samsung-soc@vger.kernel.org 23518F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 23519F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 23520F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 23521F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 23522F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 23523F: drivers/clk/clk-s2mps11.c 23524F: drivers/mfd/sec*.[ch] 23525F: drivers/regulator/s2*.c 23526F: drivers/regulator/s5m*.c 23527F: drivers/rtc/rtc-s5m.c 23528F: include/dt-bindings/regulator/samsung,s2m*.h 23529F: include/linux/mfd/samsung/ 23530 23531SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 23532M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 23533L: linux-media@vger.kernel.org 23534L: linux-samsung-soc@vger.kernel.org 23535S: Maintained 23536F: drivers/media/platform/samsung/s3c-camif/ 23537F: include/media/drv-intf/s3c_camif.h 23538 23539SAMSUNG S3FWRN5 NFC DRIVER 23540M: Krzysztof Kozlowski <krzk@kernel.org> 23541S: Maintained 23542F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 23543F: drivers/nfc/s3fwrn5 23544 23545SAMSUNG S5C73M3 CAMERA DRIVER 23546M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23547M: Andrzej Hajda <andrzej.hajda@intel.com> 23548L: linux-media@vger.kernel.org 23549S: Supported 23550F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 23551F: drivers/media/i2c/s5c73m3/* 23552 23553SAMSUNG S5K3M5 CAMERA DRIVER 23554M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23555L: linux-media@vger.kernel.org 23556S: Maintained 23557T: git git://linuxtv.org/media_tree.git 23558F: Documentation/devicetree/bindings/media/i2c/samsung,s5k3m5.yaml 23559F: drivers/media/i2c/s5k3m5.c 23560 23561SAMSUNG S5K5BAF CAMERA DRIVER 23562M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23563M: Andrzej Hajda <andrzej.hajda@intel.com> 23564L: linux-media@vger.kernel.org 23565S: Supported 23566F: drivers/media/i2c/s5k5baf.c 23567 23568SAMSUNG S5KJN1 CAMERA DRIVER 23569M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 23570L: linux-media@vger.kernel.org 23571S: Maintained 23572T: git git://linuxtv.org/media_tree.git 23573F: Documentation/devicetree/bindings/media/i2c/samsung,s5kjn1.yaml 23574F: drivers/media/i2c/s5kjn1.c 23575 23576SAMSUNG S5P Security SubSystem (SSS) DRIVER 23577M: Krzysztof Kozlowski <krzk@kernel.org> 23578M: Vladimir Zapolskiy <vz@mleia.com> 23579L: linux-crypto@vger.kernel.org 23580L: linux-samsung-soc@vger.kernel.org 23581S: Maintained 23582F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 23583F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 23584F: drivers/crypto/s5p-sss.c 23585 23586SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 23587M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23588L: linux-media@vger.kernel.org 23589S: Supported 23590Q: https://patchwork.linuxtv.org/project/linux-media/list/ 23591F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 23592F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 23593F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 23594F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 23595F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 23596F: drivers/media/platform/samsung/exynos4-is/ 23597 23598SAMSUNG SOC CLOCK DRIVERS 23599M: Krzysztof Kozlowski <krzk@kernel.org> 23600M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23601M: Chanwoo Choi <cw00.choi@samsung.com> 23602R: Alim Akhtar <alim.akhtar@samsung.com> 23603L: linux-samsung-soc@vger.kernel.org 23604S: Maintained 23605T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 23606F: Documentation/devicetree/bindings/clock/samsung,*.yaml 23607F: Documentation/devicetree/bindings/clock/samsung,s3c* 23608F: drivers/clk/samsung/ 23609F: include/dt-bindings/clock/exynos*.h 23610F: include/dt-bindings/clock/s5p*.h 23611F: include/dt-bindings/clock/samsung,*.h 23612F: include/linux/clk/samsung.h 23613 23614SAMSUNG SPI DRIVERS 23615M: Andi Shyti <andi.shyti@kernel.org> 23616R: Tudor Ambarus <tudor.ambarus@linaro.org> 23617L: linux-spi@vger.kernel.org 23618L: linux-samsung-soc@vger.kernel.org 23619S: Maintained 23620F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 23621F: drivers/spi/spi-s3c* 23622F: include/linux/platform_data/spi-s3c64xx.h 23623 23624SAMSUNG SXGBE DRIVERS 23625M: Byungho An <bh74.an@samsung.com> 23626L: netdev@vger.kernel.org 23627S: Maintained 23628F: drivers/net/ethernet/samsung/sxgbe/ 23629 23630SAMSUNG THERMAL DRIVER 23631M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 23632M: Krzysztof Kozlowski <krzk@kernel.org> 23633L: linux-pm@vger.kernel.org 23634L: linux-samsung-soc@vger.kernel.org 23635S: Maintained 23636F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 23637F: drivers/thermal/samsung/ 23638 23639SAMSUNG USB2 PHY DRIVER 23640M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23641L: linux-kernel@vger.kernel.org 23642S: Supported 23643F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 23644F: Documentation/driver-api/phy/samsung-usb2.rst 23645F: drivers/phy/samsung/phy-exynos4210-usb2.c 23646F: drivers/phy/samsung/phy-exynos4x12-usb2.c 23647F: drivers/phy/samsung/phy-exynos5250-usb2.c 23648F: drivers/phy/samsung/phy-s5pv210-usb2.c 23649F: drivers/phy/samsung/phy-samsung-usb2.c 23650F: drivers/phy/samsung/phy-samsung-usb2.h 23651 23652SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 23653M: Paul Barker <paul.barker@sancloud.com> 23654R: Marc Murphy <marc.murphy@sancloud.com> 23655S: Supported 23656F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 23657 23658SC1200 WDT DRIVER 23659M: Zwane Mwaikambo <zwanem@gmail.com> 23660S: Maintained 23661F: drivers/watchdog/sc1200wdt.c 23662 23663SCHEDULER 23664M: Ingo Molnar <mingo@redhat.com> 23665M: Peter Zijlstra <peterz@infradead.org> 23666M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 23667M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 23668R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 23669R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 23670R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 23671R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 23672R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 23673L: linux-kernel@vger.kernel.org 23674S: Maintained 23675T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 23676F: include/linux/preempt.h 23677F: include/linux/sched.h 23678F: include/linux/wait.h 23679F: include/uapi/linux/sched.h 23680F: kernel/fork.c 23681F: kernel/sched/ 23682F: tools/sched/ 23683 23684SCHEDULER - SCHED_EXT 23685R: Tejun Heo <tj@kernel.org> 23686R: David Vernet <void@manifault.com> 23687R: Andrea Righi <arighi@nvidia.com> 23688R: Changwoo Min <changwoo@igalia.com> 23689L: sched-ext@lists.linux.dev 23690S: Maintained 23691W: https://github.com/sched-ext/scx 23692T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 23693F: include/linux/sched/ext.h 23694F: kernel/sched/ext* 23695F: tools/sched_ext/ 23696F: tools/testing/selftests/sched_ext 23697 23698SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 23699M: Gustavo Silva <gustavograzs@gmail.com> 23700S: Maintained 23701F: drivers/iio/chemical/ens160_core.c 23702F: drivers/iio/chemical/ens160_i2c.c 23703F: drivers/iio/chemical/ens160_spi.c 23704F: drivers/iio/chemical/ens160.h 23705 23706SCSI LIBSAS SUBSYSTEM 23707R: John Garry <john.g.garry@oracle.com> 23708R: Jason Yan <yanaijie@huawei.com> 23709L: linux-scsi@vger.kernel.org 23710S: Supported 23711F: Documentation/scsi/libsas.rst 23712F: drivers/scsi/libsas/ 23713F: include/scsi/libsas.h 23714F: include/scsi/sas_ata.h 23715 23716SCSI RDMA PROTOCOL (SRP) INITIATOR 23717M: Bart Van Assche <bvanassche@acm.org> 23718L: linux-rdma@vger.kernel.org 23719S: Supported 23720Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23721F: drivers/infiniband/ulp/srp/ 23722F: include/scsi/srp.h 23723 23724SCSI RDMA PROTOCOL (SRP) TARGET 23725M: Bart Van Assche <bvanassche@acm.org> 23726L: linux-rdma@vger.kernel.org 23727L: target-devel@vger.kernel.org 23728S: Supported 23729Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23730F: drivers/infiniband/ulp/srpt/ 23731 23732SCSI SG DRIVER 23733M: Doug Gilbert <dgilbert@interlog.com> 23734L: linux-scsi@vger.kernel.org 23735S: Maintained 23736W: http://sg.danny.cz/sg 23737F: Documentation/scsi/scsi-generic.rst 23738F: drivers/scsi/sg.c 23739F: include/scsi/sg.h 23740 23741SCSI SUBSYSTEM 23742M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 23743M: "Martin K. Petersen" <martin.petersen@oracle.com> 23744L: linux-scsi@vger.kernel.org 23745S: Maintained 23746Q: https://patchwork.kernel.org/project/linux-scsi/list/ 23747T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 23748T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23749F: Documentation/devicetree/bindings/scsi/ 23750F: drivers/scsi/ 23751F: drivers/ufs/ 23752F: include/scsi/ 23753F: include/uapi/scsi/ 23754F: include/ufs/ 23755 23756SCSI TAPE DRIVER 23757M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 23758L: linux-scsi@vger.kernel.org 23759S: Maintained 23760F: Documentation/scsi/st.rst 23761F: drivers/scsi/st.* 23762F: drivers/scsi/st_*.h 23763 23764SCSI TARGET CORE USER DRIVER 23765M: Bodo Stroesser <bostroesser@gmail.com> 23766L: linux-scsi@vger.kernel.org 23767L: target-devel@vger.kernel.org 23768S: Supported 23769F: Documentation/target/tcmu-design.rst 23770F: drivers/target/target_core_user.c 23771F: include/uapi/linux/target_core_user.h 23772 23773SCSI TARGET SUBSYSTEM 23774M: "Martin K. Petersen" <martin.petersen@oracle.com> 23775L: linux-scsi@vger.kernel.org 23776L: target-devel@vger.kernel.org 23777S: Supported 23778Q: https://patchwork.kernel.org/project/target-devel/list/ 23779T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23780F: Documentation/target/ 23781F: drivers/target/ 23782F: include/target/ 23783 23784SCTP PROTOCOL 23785M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 23786M: Xin Long <lucien.xin@gmail.com> 23787L: linux-sctp@vger.kernel.org 23788S: Maintained 23789W: https://github.com/sctp/lksctp-tools/wiki 23790F: Documentation/networking/sctp.rst 23791F: include/linux/sctp.h 23792F: include/net/sctp/ 23793F: include/uapi/linux/sctp.h 23794F: net/sctp/ 23795 23796SCx200 CPU SUPPORT 23797M: Jim Cromie <jim.cromie@gmail.com> 23798S: Odd Fixes 23799F: Documentation/i2c/busses/scx200_acb.rst 23800F: arch/x86/platform/scx200/ 23801F: drivers/i2c/busses/scx200* 23802F: drivers/mtd/maps/scx200_docflash.c 23803F: drivers/watchdog/scx200_wdt.c 23804F: include/linux/scx200.h 23805 23806SCx200 GPIO DRIVER 23807M: Jim Cromie <jim.cromie@gmail.com> 23808S: Maintained 23809F: drivers/char/scx200_gpio.c 23810F: include/linux/scx200_gpio.h 23811 23812SCx200 HRT CLOCKSOURCE DRIVER 23813M: Jim Cromie <jim.cromie@gmail.com> 23814S: Maintained 23815F: drivers/clocksource/scx200_hrt.c 23816 23817SDCA LIBRARY AND CLASS DRIVER 23818M: Charles Keepax <ckeepax@opensource.cirrus.com> 23819M: Maciej Strozek <mstrozek@opensource.cirrus.com> 23820R: Bard Liao <yung-chuan.liao@linux.intel.com> 23821R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23822L: linux-sound@vger.kernel.org 23823L: patches@opensource.cirrus.com 23824S: Maintained 23825F: include/sound/sdca* 23826F: sound/soc/sdca/* 23827 23828SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 23829M: Sascha Sommer <saschasommer@freenet.de> 23830L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 23831S: Maintained 23832F: drivers/mmc/host/sdricoh_cs.c 23833 23834SECO BOARDS CEC DRIVER 23835M: Ettore Chimenti <ek5.chimenti@gmail.com> 23836S: Maintained 23837F: drivers/media/cec/platform/seco/seco-cec.c 23838F: drivers/media/cec/platform/seco/seco-cec.h 23839 23840SECURE COMPUTING 23841M: Kees Cook <kees@kernel.org> 23842R: Andy Lutomirski <luto@amacapital.net> 23843R: Will Drewry <wad@chromium.org> 23844S: Supported 23845T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 23846F: Documentation/userspace-api/seccomp_filter.rst 23847F: include/linux/seccomp.h 23848F: include/uapi/linux/seccomp.h 23849F: kernel/seccomp.c 23850F: tools/testing/selftests/kselftest_harness.h 23851F: tools/testing/selftests/kselftest_harness/ 23852F: tools/testing/selftests/seccomp/* 23853K: \bsecure_computing 23854K: \bTIF_SECCOMP\b 23855 23856SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 23857M: Kamal Dasu <kamal.dasu@broadcom.com> 23858M: Al Cooper <alcooperx@gmail.com> 23859R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23860L: linux-mmc@vger.kernel.org 23861S: Maintained 23862F: drivers/mmc/host/sdhci-brcmstb* 23863 23864SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 23865M: Adrian Hunter <adrian.hunter@intel.com> 23866L: linux-mmc@vger.kernel.org 23867S: Supported 23868F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 23869F: drivers/mmc/host/sdhci* 23870 23871SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 23872M: Aubin Constans <aubin.constans@microchip.com> 23873R: Eugen Hristev <eugen.hristev@collabora.com> 23874L: linux-mmc@vger.kernel.org 23875S: Supported 23876F: drivers/mmc/host/sdhci-of-at91.c 23877 23878SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 23879M: Haibo Chen <haibo.chen@nxp.com> 23880L: imx@lists.linux.dev 23881L: linux-mmc@vger.kernel.org 23882L: s32@nxp.com 23883S: Maintained 23884F: drivers/mmc/host/sdhci-esdhc-imx.c 23885 23886SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 23887M: Ben Dooks <ben-linux@fluff.org> 23888M: Jaehoon Chung <jh80.chung@samsung.com> 23889L: linux-mmc@vger.kernel.org 23890S: Maintained 23891F: drivers/mmc/host/sdhci-s3c* 23892 23893SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 23894M: Viresh Kumar <vireshk@kernel.org> 23895L: linux-mmc@vger.kernel.org 23896S: Maintained 23897F: drivers/mmc/host/sdhci-spear.c 23898 23899SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 23900M: Vignesh Raghavendra <vigneshr@ti.com> 23901L: linux-mmc@vger.kernel.org 23902S: Maintained 23903F: drivers/mmc/host/sdhci-omap.c 23904 23905SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 23906M: Jonathan Derrick <jonathan.derrick@linux.dev> 23907L: linux-block@vger.kernel.org 23908S: Supported 23909F: block/opal_proto.h 23910F: block/sed* 23911F: include/linux/sed* 23912F: include/uapi/linux/sed* 23913 23914SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 23915M: Mark Rutland <mark.rutland@arm.com> 23916M: Lorenzo Pieralisi <lpieralisi@kernel.org> 23917M: Sudeep Holla <sudeep.holla@kernel.org> 23918L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23919S: Maintained 23920F: drivers/firmware/smccc/ 23921F: include/linux/arm-smccc.h 23922 23923SECURITY CONTACT 23924M: Security Officers <security@kernel.org> 23925S: Supported 23926F: Documentation/process/security-bugs.rst 23927 23928SECURITY SUBSYSTEM 23929M: Paul Moore <paul@paul-moore.com> 23930M: James Morris <jmorris@namei.org> 23931M: "Serge E. Hallyn" <serge@hallyn.com> 23932L: linux-security-module@vger.kernel.org 23933S: Supported 23934Q: https://patchwork.kernel.org/project/linux-security-module/list 23935B: mailto:linux-security-module@vger.kernel.org 23936P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 23937T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 23938F: include/linux/lsm/ 23939F: include/linux/lsm_audit.h 23940F: include/linux/lsm_hook_defs.h 23941F: include/linux/lsm_hooks.h 23942F: include/linux/security.h 23943F: include/uapi/linux/lsm.h 23944F: security/ 23945F: tools/testing/selftests/lsm/ 23946F: rust/kernel/security.rs 23947X: security/selinux/ 23948K: \bsecurity_[a-z_0-9]\+\b 23949 23950SELINUX SECURITY MODULE 23951M: Paul Moore <paul@paul-moore.com> 23952M: Stephen Smalley <stephen.smalley.work@gmail.com> 23953R: Ondrej Mosnacek <omosnace@redhat.com> 23954L: selinux@vger.kernel.org 23955S: Supported 23956W: https://github.com/SELinuxProject 23957Q: https://patchwork.kernel.org/project/selinux/list 23958B: mailto:selinux@vger.kernel.org 23959P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 23960T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 23961F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 23962F: Documentation/ABI/removed/sysfs-selinux-disable 23963F: Documentation/admin-guide/LSM/SELinux.rst 23964F: include/trace/events/avc.h 23965F: include/uapi/linux/selinux_netlink.h 23966F: scripts/selinux/ 23967F: security/selinux/ 23968 23969SENSABLE PHANTOM 23970M: Jiri Slaby <jirislaby@kernel.org> 23971S: Maintained 23972F: drivers/misc/phantom.c 23973F: include/uapi/linux/phantom.h 23974 23975SENSEAIR SUNRISE 006-0-0007 23976M: Jacopo Mondi <jacopo@jmondi.org> 23977S: Maintained 23978F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 23979F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 23980F: drivers/iio/chemical/sunrise_co2.c 23981 23982SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 23983M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 23984S: Maintained 23985F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 23986F: drivers/iio/chemical/scd30.h 23987F: drivers/iio/chemical/scd30_core.c 23988F: drivers/iio/chemical/scd30_i2c.c 23989F: drivers/iio/chemical/scd30_serial.c 23990 23991SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 23992M: Roan van Dijk <roan@protonic.nl> 23993S: Maintained 23994F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 23995F: drivers/iio/chemical/scd4x.c 23996 23997SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 23998M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 23999S: Maintained 24000F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 24001F: drivers/iio/pressure/sdp500.c 24002 24003SENSIRION SGP40 GAS SENSOR DRIVER 24004M: Andreas Klinger <ak@it-klinger.de> 24005S: Maintained 24006F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 24007F: drivers/iio/chemical/sgp40.c 24008 24009SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 24010M: Tomasz Duszynski <tduszyns@gmail.com> 24011S: Maintained 24012F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 24013F: drivers/iio/chemical/sps30.c 24014F: drivers/iio/chemical/sps30_i2c.c 24015F: drivers/iio/chemical/sps30_serial.c 24016 24017SERIAL DEVICE BUS 24018M: Rob Herring <robh@kernel.org> 24019L: linux-serial@vger.kernel.org 24020S: Maintained 24021F: Documentation/devicetree/bindings/serial/serial.yaml 24022F: drivers/tty/serdev/ 24023F: include/linux/serdev.h 24024 24025SERIAL IR RECEIVER 24026M: Sean Young <sean@mess.org> 24027L: linux-media@vger.kernel.org 24028S: Maintained 24029F: drivers/media/rc/serial_ir.c 24030 24031SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 24032M: Srinivas Kandagatla <srini@kernel.org> 24033L: linux-sound@vger.kernel.org 24034S: Maintained 24035F: Documentation/devicetree/bindings/slimbus/ 24036F: Documentation/driver-api/slimbus.rst 24037F: drivers/slimbus/ 24038F: include/linux/slimbus.h 24039 24040SFC NETWORK DRIVER 24041M: Edward Cree <ecree.xilinx@gmail.com> 24042L: netdev@vger.kernel.org 24043L: linux-net-drivers@amd.com 24044S: Maintained 24045F: Documentation/networking/devlink/sfc.rst 24046F: drivers/net/ethernet/sfc/ 24047 24048SFCTEMP HWMON DRIVER 24049M: Emil Renner Berthing <kernel@esmil.dk> 24050M: Hal Feng <hal.feng@starfivetech.com> 24051L: linux-hwmon@vger.kernel.org 24052S: Maintained 24053F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 24054F: Documentation/hwmon/sfctemp.rst 24055F: drivers/hwmon/sfctemp.c 24056 24057SFF/SFP/SFP+ MODULE SUPPORT 24058M: Russell King <linux@armlinux.org.uk> 24059L: netdev@vger.kernel.org 24060S: Maintained 24061F: Documentation/devicetree/bindings/net/sff,sfp.yaml 24062F: drivers/net/phy/phylink.c 24063F: drivers/net/phy/sfp* 24064F: include/linux/mdio/mdio-i2c.h 24065F: include/linux/phylink.h 24066F: include/linux/sfp.h 24067K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 24068 24069SGI GRU DRIVER 24070M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 24071S: Maintained 24072F: drivers/misc/sgi-gru/ 24073 24074SGI XP/XPC/XPNET DRIVER 24075M: Robin Holt <robinmholt@gmail.com> 24076M: Steve Wahl <steve.wahl@hpe.com> 24077S: Maintained 24078F: drivers/misc/sgi-xp/ 24079 24080SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 24081M: D. Wythe <alibuda@linux.alibaba.com> 24082M: Dust Li <dust.li@linux.alibaba.com> 24083M: Sidraya Jayagond <sidraya@linux.ibm.com> 24084M: Wenjia Zhang <wenjia@linux.ibm.com> 24085R: Mahanta Jambigi <mjambigi@linux.ibm.com> 24086R: Tony Lu <tonylu@linux.alibaba.com> 24087R: Wen Gu <guwen@linux.alibaba.com> 24088L: linux-rdma@vger.kernel.org 24089L: linux-s390@vger.kernel.org 24090S: Supported 24091F: net/smc/ 24092 24093SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 24094M: Linus Walleij <linusw@kernel.org> 24095L: linux-iio@vger.kernel.org 24096S: Maintained 24097T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 24098F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 24099F: drivers/iio/light/gp2ap002.c 24100 24101SHARP RJ54N1CB0C SENSOR DRIVER 24102M: Jacopo Mondi <jacopo@jmondi.org> 24103L: linux-media@vger.kernel.org 24104S: Odd fixes 24105T: git git://linuxtv.org/media.git 24106F: drivers/media/i2c/rj54n1cb0c.c 24107F: include/media/i2c/rj54n1cb0c.h 24108 24109SHRINKER 24110M: Andrew Morton <akpm@linux-foundation.org> 24111M: Dave Chinner <david@fromorbit.com> 24112R: Qi Zheng <zhengqi.arch@bytedance.com> 24113R: Roman Gushchin <roman.gushchin@linux.dev> 24114R: Muchun Song <muchun.song@linux.dev> 24115L: linux-mm@kvack.org 24116S: Maintained 24117F: Documentation/admin-guide/mm/shrinker_debugfs.rst 24118F: include/linux/list_lru.h 24119F: include/linux/shrinker.h 24120F: mm/list_lru.c 24121F: mm/shrinker.c 24122F: mm/shrinker_debug.c 24123 24124SH_VOU V4L2 OUTPUT DRIVER 24125L: linux-media@vger.kernel.org 24126S: Orphan 24127F: drivers/media/platform/renesas/sh_vou.c 24128F: include/media/drv-intf/sh_vou.h 24129 24130SI2157 MEDIA DRIVER 24131L: linux-media@vger.kernel.org 24132S: Orphan 24133W: https://linuxtv.org 24134Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24135F: drivers/media/tuners/si2157* 24136 24137SI2165 MEDIA DRIVER 24138M: Matthias Schwarzott <zzam@gentoo.org> 24139L: linux-media@vger.kernel.org 24140S: Maintained 24141W: https://linuxtv.org 24142Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24143F: drivers/media/dvb-frontends/si2165* 24144 24145SI2168 MEDIA DRIVER 24146L: linux-media@vger.kernel.org 24147S: Orphan 24148W: https://linuxtv.org 24149Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24150F: drivers/media/dvb-frontends/si2168* 24151 24152SI470X FM RADIO RECEIVER I2C DRIVER 24153M: Hans Verkuil <hverkuil@kernel.org> 24154L: linux-media@vger.kernel.org 24155S: Odd Fixes 24156W: https://linuxtv.org 24157T: git git://linuxtv.org/media.git 24158F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 24159F: drivers/media/radio/si470x/radio-si470x-i2c.c 24160 24161SI470X FM RADIO RECEIVER USB DRIVER 24162M: Hans Verkuil <hverkuil@kernel.org> 24163L: linux-media@vger.kernel.org 24164S: Maintained 24165W: https://linuxtv.org 24166T: git git://linuxtv.org/media.git 24167F: drivers/media/radio/si470x/radio-si470x-common.c 24168F: drivers/media/radio/si470x/radio-si470x-usb.c 24169F: drivers/media/radio/si470x/radio-si470x.h 24170 24171SI4713 FM RADIO TRANSMITTER I2C DRIVER 24172M: Eduardo Valentin <edubezval@gmail.com> 24173L: linux-media@vger.kernel.org 24174S: Odd Fixes 24175W: https://linuxtv.org 24176T: git git://linuxtv.org/media.git 24177F: drivers/media/radio/si4713/si4713.? 24178 24179SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 24180M: Eduardo Valentin <edubezval@gmail.com> 24181L: linux-media@vger.kernel.org 24182S: Odd Fixes 24183W: https://linuxtv.org 24184T: git git://linuxtv.org/media.git 24185F: drivers/media/radio/si4713/radio-platform-si4713.c 24186 24187SI4713 FM RADIO TRANSMITTER USB DRIVER 24188M: Hans Verkuil <hverkuil@kernel.org> 24189L: linux-media@vger.kernel.org 24190S: Maintained 24191W: https://linuxtv.org 24192T: git git://linuxtv.org/media.git 24193F: drivers/media/radio/si4713/radio-usb-si4713.c 24194 24195SIANO DVB DRIVER 24196M: Mauro Carvalho Chehab <mchehab@kernel.org> 24197L: linux-media@vger.kernel.org 24198S: Odd fixes 24199W: https://linuxtv.org 24200T: git git://linuxtv.org/media.git 24201F: drivers/media/common/siano/ 24202F: drivers/media/mmc/siano/ 24203F: drivers/media/usb/siano/ 24204F: drivers/media/usb/siano/ 24205 24206SIEMENS IPC LED DRIVERS 24207M: Bao Cheng Su <baocheng.su@siemens.com> 24208M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24209M: Tobias Schaffner <tobias.schaffner@siemens.com> 24210L: linux-leds@vger.kernel.org 24211S: Maintained 24212F: drivers/leds/simatic/ 24213 24214SIEMENS IPC PLATFORM DRIVERS 24215M: Bao Cheng Su <baocheng.su@siemens.com> 24216M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24217M: Tobias Schaffner <tobias.schaffner@siemens.com> 24218L: platform-driver-x86@vger.kernel.org 24219S: Maintained 24220F: drivers/platform/x86/siemens/ 24221F: include/linux/platform_data/x86/simatic-ipc-base.h 24222F: include/linux/platform_data/x86/simatic-ipc.h 24223 24224SIEMENS IPC WATCHDOG DRIVERS 24225M: Bao Cheng Su <baocheng.su@siemens.com> 24226M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 24227M: Tobias Schaffner <tobias.schaffner@siemens.com> 24228L: linux-watchdog@vger.kernel.org 24229S: Maintained 24230F: drivers/watchdog/simatic-ipc-wdt.c 24231 24232SIFIVE DRIVERS 24233M: Paul Walmsley <pjw@kernel.org> 24234M: Samuel Holland <samuel.holland@sifive.com> 24235L: linux-riscv@lists.infradead.org 24236S: Supported 24237F: drivers/dma/sf-pdma/ 24238N: sifive 24239K: fu[57]40 24240K: [^@]sifive 24241 24242SILEAD TOUCHSCREEN DRIVER 24243M: Hans de Goede <hansg@kernel.org> 24244L: linux-input@vger.kernel.org 24245L: platform-driver-x86@vger.kernel.org 24246S: Maintained 24247F: drivers/input/touchscreen/silead.c 24248F: drivers/platform/x86/touchscreen_dmi.c 24249 24250SILICON LABS WIRELESS DRIVERS (for WFxxx series) 24251M: Jérôme Pouiller <jerome.pouiller@silabs.com> 24252L: linux-wireless@vger.kernel.org 24253S: Supported 24254F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 24255F: drivers/net/wireless/silabs/ 24256 24257SILICON MOTION SM712 FRAME BUFFER DRIVER 24258M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24259M: Teddy Wang <teddy.wang@siliconmotion.com> 24260M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24261L: linux-fbdev@vger.kernel.org 24262S: Maintained 24263F: Documentation/fb/sm712fb.rst 24264F: drivers/video/fbdev/sm712* 24265 24266SILVACO I3C DUAL-ROLE MASTER 24267M: Miquel Raynal <miquel.raynal@bootlin.com> 24268M: Frank Li <Frank.Li@nxp.com> 24269L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 24270L: imx@lists.linux.dev 24271S: Maintained 24272F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24273F: drivers/i3c/master/svc-i3c-master.c 24274 24275SIMPLEFB FB DRIVER 24276M: Hans de Goede <hansg@kernel.org> 24277L: linux-fbdev@vger.kernel.org 24278S: Maintained 24279F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24280F: drivers/video/fbdev/simplefb.c 24281F: include/linux/platform_data/simplefb.h 24282 24283SIOX 24284M: Thorsten Scherer <t.scherer@eckelmann.de> 24285R: Pengutronix Kernel Team <kernel@pengutronix.de> 24286S: Supported 24287F: drivers/gpio/gpio-siox.c 24288F: drivers/siox/* 24289F: include/trace/events/siox.h 24290 24291SIPHASH PRF ROUTINES 24292M: Jason A. Donenfeld <Jason@zx2c4.com> 24293S: Maintained 24294F: include/linux/siphash.h 24295F: lib/siphash.c 24296F: lib/tests/siphash_kunit.c 24297 24298SIS 190 ETHERNET DRIVER 24299M: Francois Romieu <romieu@fr.zoreil.com> 24300L: netdev@vger.kernel.org 24301S: Maintained 24302F: drivers/net/ethernet/sis/sis190.c 24303 24304SIS 900/7016 FAST ETHERNET DRIVER 24305M: Daniele Venzano <venza@brownhat.org> 24306L: netdev@vger.kernel.org 24307S: Maintained 24308W: http://www.brownhat.org/sis900.html 24309F: drivers/net/ethernet/sis/sis900.* 24310 24311SIS FRAMEBUFFER DRIVER 24312S: Orphan 24313F: Documentation/fb/sisfb.rst 24314F: drivers/video/fbdev/sis/ 24315F: include/video/sisfb.h 24316 24317SIS I2C TOUCHSCREEN DRIVER 24318M: Mika Penttilä <mpenttil@redhat.com> 24319L: linux-input@vger.kernel.org 24320S: Maintained 24321F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24322F: drivers/input/touchscreen/sis_i2c.c 24323 24324SIS USB2VGA DRIVER 24325M: Thomas Winischhofer <thomas@winischhofer.net> 24326S: Maintained 24327W: http://www.winischhofer.at/linuxsisusbvga.shtml 24328F: drivers/usb/misc/sisusbvga/ 24329 24330SL28 CPLD MFD DRIVER 24331M: Michael Walle <mwalle@kernel.org> 24332S: Maintained 24333F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24334F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24335F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24336F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24337F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24338F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24339F: drivers/gpio/gpio-sl28cpld.c 24340F: drivers/hwmon/sa67mcu-hwmon.c 24341F: drivers/hwmon/sl28cpld-hwmon.c 24342F: drivers/irqchip/irq-sl28cpld.c 24343F: drivers/pwm/pwm-sl28cpld.c 24344F: drivers/watchdog/sl28cpld_wdt.c 24345 24346SL28 VPD NVMEM LAYOUT DRIVER 24347M: Michael Walle <mwalle@kernel.org> 24348S: Maintained 24349F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24350F: drivers/nvmem/layouts/sl28vpd.c 24351 24352SLAB ALLOCATOR 24353M: Vlastimil Babka <vbabka@suse.cz> 24354M: Andrew Morton <akpm@linux-foundation.org> 24355R: Christoph Lameter <cl@gentwo.org> 24356R: David Rientjes <rientjes@google.com> 24357R: Roman Gushchin <roman.gushchin@linux.dev> 24358R: Harry Yoo <harry.yoo@oracle.com> 24359L: linux-mm@kvack.org 24360S: Maintained 24361T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24362F: Documentation/admin-guide/mm/slab.rst 24363F: Documentation/mm/slab.rst 24364F: include/linux/mempool.h 24365F: include/linux/slab.h 24366F: mm/failslab.c 24367F: mm/mempool.c 24368F: mm/slab.h 24369F: mm/slab_common.c 24370F: mm/slub.c 24371 24372SLCAN CAN NETWORK DRIVER 24373M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24374L: linux-can@vger.kernel.org 24375S: Maintained 24376F: drivers/net/can/slcan/ 24377 24378SLEEPABLE READ-COPY UPDATE (SRCU) 24379M: Lai Jiangshan <jiangshanlai@gmail.com> 24380M: "Paul E. McKenney" <paulmck@kernel.org> 24381M: Josh Triplett <josh@joshtriplett.org> 24382R: Steven Rostedt <rostedt@goodmis.org> 24383R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24384L: rcu@vger.kernel.org 24385S: Supported 24386W: http://www.rdrop.com/users/paulmck/RCU/ 24387T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24388F: include/linux/srcu*.h 24389F: kernel/rcu/srcu*.c 24390 24391SMACK SECURITY MODULE 24392M: Casey Schaufler <casey@schaufler-ca.com> 24393L: linux-security-module@vger.kernel.org 24394S: Maintained 24395W: http://schaufler-ca.com 24396T: git https://github.com/cschaufler/smack-next.git 24397F: Documentation/admin-guide/LSM/Smack.rst 24398F: security/smack/ 24399 24400SMC91x ETHERNET DRIVER 24401M: Nicolas Pitre <nico@fluxnic.net> 24402S: Odd Fixes 24403F: drivers/net/ethernet/smsc/smc91x.* 24404 24405SMSC EMC2103 HARDWARE MONITOR DRIVER 24406M: Steve Glendinning <steve.glendinning@shawell.net> 24407L: linux-hwmon@vger.kernel.org 24408S: Maintained 24409F: Documentation/hwmon/emc2103.rst 24410F: drivers/hwmon/emc2103.c 24411 24412SMSC SCH5627 HARDWARE MONITOR DRIVER 24413M: Hans de Goede <hansg@kernel.org> 24414L: linux-hwmon@vger.kernel.org 24415S: Supported 24416F: Documentation/hwmon/sch5627.rst 24417F: drivers/hwmon/sch5627.c 24418 24419SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24420M: Steve Glendinning <steve.glendinning@shawell.net> 24421L: linux-fbdev@vger.kernel.org 24422S: Maintained 24423F: drivers/video/fbdev/smscufx.c 24424 24425SMSC47B397 HARDWARE MONITOR DRIVER 24426M: Jean Delvare <jdelvare@suse.com> 24427L: linux-hwmon@vger.kernel.org 24428S: Maintained 24429F: Documentation/hwmon/smsc47b397.rst 24430F: drivers/hwmon/smsc47b397.c 24431 24432SMSC911x ETHERNET DRIVER 24433M: Steve Glendinning <steve.glendinning@shawell.net> 24434L: netdev@vger.kernel.org 24435S: Maintained 24436F: drivers/net/ethernet/smsc/smsc911x.* 24437F: include/linux/smsc911x.h 24438 24439SMSC9420 PCI ETHERNET DRIVER 24440M: Steve Glendinning <steve.glendinning@shawell.net> 24441L: netdev@vger.kernel.org 24442S: Maintained 24443F: drivers/net/ethernet/smsc/smsc9420.* 24444 24445SNET DPU VIRTIO DATA PATH ACCELERATOR 24446R: Alvaro Karsz <alvaro.karsz@solid-run.com> 24447F: drivers/vdpa/solidrun/ 24448 24449SOCIONEXT (SNI) AVE NETWORK DRIVER 24450M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 24451L: netdev@vger.kernel.org 24452S: Maintained 24453F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 24454F: drivers/net/ethernet/socionext/sni_ave.c 24455 24456SOCIONEXT (SNI) NETSEC NETWORK DRIVER 24457M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 24458M: Masahisa Kojima <kojima.masahisa@socionext.com> 24459L: netdev@vger.kernel.org 24460S: Maintained 24461F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 24462F: drivers/net/ethernet/socionext/netsec.c 24463 24464SOCIONEXT (SNI) Synquacer SPI DRIVER 24465M: Masahisa Kojima <masahisa.kojima@linaro.org> 24466M: Jassi Brar <jaswinder.singh@linaro.org> 24467L: linux-spi@vger.kernel.org 24468S: Maintained 24469F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 24470F: drivers/spi/spi-synquacer.c 24471 24472SOCIONEXT SYNQUACER I2C DRIVER 24473M: Ard Biesheuvel <ardb@kernel.org> 24474L: linux-i2c@vger.kernel.org 24475S: Maintained 24476F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 24477F: drivers/i2c/busses/i2c-synquacer.c 24478 24479SOCIONEXT UNIPHIER SOUND DRIVER 24480L: linux-sound@vger.kernel.org 24481S: Orphan 24482F: sound/soc/uniphier/ 24483 24484SOCKET TIMESTAMPING 24485M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 24486R: Jason Xing <kernelxing@tencent.com> 24487S: Maintained 24488F: Documentation/networking/timestamping.rst 24489F: include/linux/net_tstamp.h 24490F: include/uapi/linux/net_tstamp.h 24491F: tools/testing/selftests/bpf/*/net_timestamping* 24492F: tools/testing/selftests/net/*timestamp* 24493F: tools/testing/selftests/net/so_txtime.c 24494 24495SOEKRIS NET48XX LED SUPPORT 24496M: Chris Boot <bootc@bootc.net> 24497S: Maintained 24498F: drivers/leds/leds-net48xx.c 24499 24500SOFT-IWARP DRIVER (siw) 24501M: Bernard Metzler <bernard.metzler@linux.dev> 24502L: linux-rdma@vger.kernel.org 24503S: Supported 24504F: drivers/infiniband/sw/siw/ 24505F: include/uapi/rdma/siw-abi.h 24506 24507SOFT-ROCE DRIVER (rxe) 24508M: Zhu Yanjun <zyjzyj2000@gmail.com> 24509L: linux-rdma@vger.kernel.org 24510S: Supported 24511F: drivers/infiniband/sw/rxe/ 24512F: include/uapi/rdma/rdma_user_rxe.h 24513 24514SOFTLOGIC 6x10 MPEG CODEC 24515M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 24516M: Andrey Utkin <andrey_utkin@fastmail.com> 24517M: Ismael Luceno <ismael@iodev.co.uk> 24518L: linux-media@vger.kernel.org 24519S: Supported 24520F: drivers/media/pci/solo6x10/ 24521 24522SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 24523M: James Morse <james.morse@arm.com> 24524L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24525S: Maintained 24526F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 24527F: drivers/firmware/arm_sdei.c 24528F: include/linux/arm_sdei.h 24529F: include/uapi/linux/arm_sdei.h 24530 24531SOFTWARE NODES AND DEVICE PROPERTIES 24532R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24533R: Daniel Scally <djrscally@gmail.com> 24534R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 24535R: Sakari Ailus <sakari.ailus@linux.intel.com> 24536L: linux-acpi@vger.kernel.org 24537S: Maintained 24538F: drivers/base/property.c 24539F: drivers/base/swnode.c 24540F: include/linux/fwnode.h 24541F: include/linux/property.h 24542 24543SOFTWARE RAID (Multiple Disks) SUPPORT 24544M: Song Liu <song@kernel.org> 24545M: Yu Kuai <yukuai@fnnas.com> 24546R: Li Nan <linan122@huawei.com> 24547L: linux-raid@vger.kernel.org 24548S: Supported 24549Q: https://patchwork.kernel.org/project/linux-raid/list/ 24550T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 24551F: drivers/md/Kconfig 24552F: drivers/md/Makefile 24553F: drivers/md/md* 24554F: drivers/md/raid* 24555F: include/linux/raid/ 24556F: include/uapi/linux/raid/ 24557F: lib/raid6/ 24558 24559SOLIDRUN CLEARFOG SUPPORT 24560M: Russell King <linux@armlinux.org.uk> 24561S: Maintained 24562F: arch/arm/boot/dts/marvell/armada-388-clearfog* 24563F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 24564 24565SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 24566M: Russell King <linux@armlinux.org.uk> 24567S: Maintained 24568F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 24569F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 24570F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 24571 24572SONIC NETWORK DRIVER 24573M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 24574L: netdev@vger.kernel.org 24575S: Maintained 24576F: drivers/net/ethernet/natsemi/sonic.* 24577 24578SONICS SILICON BACKPLANE DRIVER (SSB) 24579M: Michael Buesch <m@bues.ch> 24580L: linux-wireless@vger.kernel.org 24581S: Maintained 24582F: drivers/ssb/ 24583F: include/linux/ssb/ 24584 24585SONY IMX208 SENSOR DRIVER 24586M: Sakari Ailus <sakari.ailus@linux.intel.com> 24587L: linux-media@vger.kernel.org 24588S: Maintained 24589T: git git://linuxtv.org/media.git 24590F: drivers/media/i2c/imx208.c 24591 24592SONY IMX214 SENSOR DRIVER 24593M: Ricardo Ribalda <ribalda@kernel.org> 24594L: linux-media@vger.kernel.org 24595S: Maintained 24596T: git git://linuxtv.org/media.git 24597F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 24598F: drivers/media/i2c/imx214.c 24599 24600SONY IMX219 SENSOR DRIVER 24601M: Dave Stevenson <dave.stevenson@raspberrypi.com> 24602L: linux-media@vger.kernel.org 24603S: Maintained 24604T: git git://linuxtv.org/media.git 24605F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 24606F: drivers/media/i2c/imx219.c 24607 24608SONY IMX258 SENSOR DRIVER 24609M: Sakari Ailus <sakari.ailus@linux.intel.com> 24610L: linux-media@vger.kernel.org 24611S: Maintained 24612T: git git://linuxtv.org/media.git 24613F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 24614F: drivers/media/i2c/imx258.c 24615 24616SONY IMX274 SENSOR DRIVER 24617M: Leon Luo <leonl@leopardimaging.com> 24618L: linux-media@vger.kernel.org 24619S: Maintained 24620T: git git://linuxtv.org/media.git 24621F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 24622F: drivers/media/i2c/imx274.c 24623 24624SONY IMX283 SENSOR DRIVER 24625M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24626R: Umang Jain <uajain@igalia.com> 24627L: linux-media@vger.kernel.org 24628S: Maintained 24629T: git git://linuxtv.org/media.git 24630F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 24631F: drivers/media/i2c/imx283.c 24632 24633SONY IMX290 SENSOR DRIVER 24634M: Manivannan Sadhasivam <mani@kernel.org> 24635L: linux-media@vger.kernel.org 24636S: Maintained 24637T: git git://linuxtv.org/media.git 24638F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 24639F: drivers/media/i2c/imx290.c 24640 24641SONY IMX296 SENSOR DRIVER 24642M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24643M: Manivannan Sadhasivam <mani@kernel.org> 24644L: linux-media@vger.kernel.org 24645S: Maintained 24646T: git git://linuxtv.org/media.git 24647F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 24648F: drivers/media/i2c/imx296.c 24649 24650SONY IMX319 SENSOR DRIVER 24651M: Bingbu Cao <bingbu.cao@intel.com> 24652L: linux-media@vger.kernel.org 24653S: Maintained 24654T: git git://linuxtv.org/media.git 24655F: drivers/media/i2c/imx319.c 24656 24657SONY IMX334 SENSOR DRIVER 24658L: linux-media@vger.kernel.org 24659S: Orphan 24660T: git git://linuxtv.org/media.git 24661F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 24662F: drivers/media/i2c/imx334.c 24663 24664SONY IMX335 SENSOR DRIVER 24665M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24666L: linux-media@vger.kernel.org 24667S: Maintained 24668T: git git://linuxtv.org/media.git 24669F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 24670F: drivers/media/i2c/imx335.c 24671 24672SONY IMX355 SENSOR DRIVER 24673M: Tianshu Qiu <tian.shu.qiu@intel.com> 24674L: linux-media@vger.kernel.org 24675S: Maintained 24676T: git git://linuxtv.org/media.git 24677F: drivers/media/i2c/imx355.c 24678 24679SONY IMX412 SENSOR DRIVER 24680L: linux-media@vger.kernel.org 24681S: Orphan 24682T: git git://linuxtv.org/media.git 24683F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 24684F: drivers/media/i2c/imx412.c 24685 24686SONY IMX415 SENSOR DRIVER 24687M: Michael Riesch <michael.riesch@collabora.com> 24688L: linux-media@vger.kernel.org 24689S: Maintained 24690T: git git://linuxtv.org/media.git 24691F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 24692F: drivers/media/i2c/imx415.c 24693 24694SONY MEMORYSTICK SUBSYSTEM 24695M: Maxim Levitsky <maximlevitsky@gmail.com> 24696M: Alex Dubov <oakad@yahoo.com> 24697M: Ulf Hansson <ulf.hansson@linaro.org> 24698L: linux-mmc@vger.kernel.org 24699S: Maintained 24700T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 24701F: drivers/memstick/ 24702F: include/linux/memstick.h 24703 24704SONY VAIO CONTROL DEVICE DRIVER 24705M: Mattia Dongili <malattia@linux.it> 24706L: platform-driver-x86@vger.kernel.org 24707S: Maintained 24708W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 24709F: Documentation/admin-guide/laptops/sony-laptop.rst 24710F: drivers/char/sonypi.c 24711F: drivers/platform/x86/sony-laptop.c 24712 24713SOPHGO DEVICETREES and DRIVERS 24714M: Chen Wang <unicorn_wang@outlook.com> 24715M: Inochi Amaoto <inochiama@gmail.com> 24716L: sophgo@lists.linux.dev 24717W: https://github.com/sophgo/linux/wiki 24718T: git https://github.com/sophgo/linux.git 24719S: Maintained 24720N: sophgo 24721K: sophgo 24722 24723SOUND 24724M: Jaroslav Kysela <perex@perex.cz> 24725M: Takashi Iwai <tiwai@suse.com> 24726L: linux-sound@vger.kernel.org 24727S: Maintained 24728W: http://www.alsa-project.org/ 24729Q: http://patchwork.kernel.org/project/alsa-devel/list/ 24730T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24731F: Documentation/sound/ 24732F: include/sound/ 24733F: include/uapi/sound/ 24734F: sound/ 24735F: tools/testing/selftests/alsa 24736 24737SOUND - ALSA SELFTESTS 24738M: Mark Brown <broonie@kernel.org> 24739L: linux-sound@vger.kernel.org 24740L: linux-kselftest@vger.kernel.org 24741S: Supported 24742F: tools/testing/selftests/alsa 24743 24744SOUND - COMPRESSED AUDIO 24745M: Vinod Koul <vkoul@kernel.org> 24746L: linux-sound@vger.kernel.org 24747S: Supported 24748T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24749F: Documentation/sound/designs/compress-offload.rst 24750F: include/sound/compress_driver.h 24751F: include/uapi/sound/compress_* 24752F: sound/core/compress_offload.c 24753F: sound/soc/soc-compress.c 24754 24755SOUND - CORE KUNIT TEST 24756M: Ivan Orlov <ivan.orlov0322@gmail.com> 24757L: linux-sound@vger.kernel.org 24758S: Supported 24759F: sound/core/sound_kunit.c 24760 24761SOUND - DMAENGINE HELPERS 24762M: Lars-Peter Clausen <lars@metafoo.de> 24763S: Supported 24764F: include/sound/dmaengine_pcm.h 24765F: sound/core/pcm_dmaengine.c 24766F: sound/soc/soc-generic-dmaengine-pcm.c 24767 24768SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 24769M: Liam Girdwood <lgirdwood@gmail.com> 24770M: Mark Brown <broonie@kernel.org> 24771L: linux-sound@vger.kernel.org 24772S: Supported 24773W: http://alsa-project.org/main/index.php/ASoC 24774T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 24775F: Documentation/devicetree/bindings/sound/ 24776F: Documentation/sound/soc/ 24777F: include/dt-bindings/sound/ 24778F: include/sound/cs* 24779X: include/sound/cs4231-regs.h 24780X: include/sound/cs8403.h 24781X: include/sound/cs8427.h 24782F: include/sound/madera-pdata.h 24783F: include/sound/soc* 24784F: include/sound/sof.h 24785F: include/sound/sof/ 24786F: include/sound/wm*.h 24787F: include/trace/events/sof*.h 24788F: include/uapi/sound/asoc.h 24789F: sound/soc/ 24790 24791SOUND - SOC LAYER / dapm-graph 24792M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24793L: linux-sound@vger.kernel.org 24794S: Maintained 24795F: tools/sound/dapm-graph 24796 24797SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 24798M: Liam Girdwood <lgirdwood@gmail.com> 24799M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 24800M: Bard Liao <yung-chuan.liao@linux.intel.com> 24801M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 24802M: Daniel Baluta <daniel.baluta@nxp.com> 24803R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 24804R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24805L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 24806S: Supported 24807W: https://github.com/thesofproject/linux/ 24808F: sound/soc/sof/ 24809 24810SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 24811M: Mark Brown <broonie@kernel.org> 24812M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 24813S: Supported 24814L: linux-sound@vger.kernel.org 24815F: sound/soc/generic/ 24816F: include/sound/simple_card* 24817F: Documentation/devicetree/bindings/sound/simple-card.yaml 24818F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 24819 24820SOUNDWIRE SUBSYSTEM 24821M: Vinod Koul <vkoul@kernel.org> 24822M: Bard Liao <yung-chuan.liao@linux.intel.com> 24823R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24824L: linux-sound@vger.kernel.org 24825S: Supported 24826T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 24827F: Documentation/driver-api/soundwire/ 24828F: drivers/soundwire/ 24829F: include/linux/soundwire/ 24830 24831SP2 MEDIA DRIVER 24832M: Olli Salonen <olli.salonen@iki.fi> 24833L: linux-media@vger.kernel.org 24834S: Maintained 24835W: https://linuxtv.org 24836Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24837F: drivers/media/dvb-frontends/sp2* 24838 24839SPACEMIT K1 I2C DRIVER 24840M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 24841S: Maintained 24842F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 24843F: drivers/i2c/busses/i2c-k1.c 24844 24845SPANISH DOCUMENTATION 24846M: Carlos Bilbao <carlos.bilbao@kernel.org> 24847R: Avadhut Naik <avadhut.naik@amd.com> 24848S: Maintained 24849F: Documentation/translations/sp_SP/ 24850 24851SPARC + UltraSPARC (sparc/sparc64) 24852M: "David S. Miller" <davem@davemloft.net> 24853M: Andreas Larsson <andreas@gaisler.com> 24854L: sparclinux@vger.kernel.org 24855S: Maintained 24856Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 24857T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 24858T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 24859F: arch/sparc/ 24860F: drivers/sbus/ 24861 24862SPARC SERIAL DRIVERS 24863M: "David S. Miller" <davem@davemloft.net> 24864L: sparclinux@vger.kernel.org 24865S: Maintained 24866T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 24867T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 24868F: drivers/tty/serial/suncore.c 24869F: drivers/tty/serial/sunhv.c 24870F: drivers/tty/serial/sunsab.c 24871F: drivers/tty/serial/sunsab.h 24872F: drivers/tty/serial/sunsu.c 24873F: drivers/tty/serial/sunzilog.c 24874F: drivers/tty/serial/sunzilog.h 24875F: drivers/tty/vcc.c 24876F: include/linux/sunserialcore.h 24877 24878SPARSE CHECKER 24879M: Chris Li <sparse@chrisli.org> 24880L: linux-sparse@vger.kernel.org 24881S: Maintained 24882W: https://sparse.docs.kernel.org/ 24883Q: https://patchwork.kernel.org/project/linux-sparse/list/ 24884B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 24885T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 24886F: include/linux/compiler.h 24887 24888SPEAKUP CONSOLE SPEECH DRIVER 24889M: William Hubbs <w.d.hubbs@gmail.com> 24890M: Chris Brannon <chris@the-brannons.com> 24891M: Kirk Reiser <kirk@reisers.ca> 24892M: Samuel Thibault <samuel.thibault@ens-lyon.org> 24893L: speakup@linux-speakup.org 24894S: Odd Fixes 24895W: http://www.linux-speakup.org/ 24896W: https://github.com/linux-speakup/speakup 24897B: https://github.com/linux-speakup/speakup/issues 24898F: drivers/accessibility/speakup/ 24899 24900SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 24901M: Viresh Kumar <vireshk@kernel.org> 24902L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24903L: soc@lists.linux.dev 24904S: Maintained 24905W: http://www.st.com/spear 24906F: arch/arm/boot/dts/st/spear* 24907F: arch/arm/mach-spear/ 24908F: drivers/clk/spear/ 24909F: drivers/pinctrl/spear/ 24910 24911SPI NOR SUBSYSTEM 24912M: Tudor Ambarus <tudor.ambarus@linaro.org> 24913M: Pratyush Yadav <pratyush@kernel.org> 24914M: Michael Walle <mwalle@kernel.org> 24915L: linux-mtd@lists.infradead.org 24916S: Maintained 24917W: http://www.linux-mtd.infradead.org/ 24918Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 24919C: irc://irc.oftc.net/mtd 24920T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 24921F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 24922F: drivers/mtd/spi-nor/ 24923F: include/linux/mtd/spi-nor.h 24924 24925SPI OFFLOAD 24926R: David Lechner <dlechner@baylibre.com> 24927F: drivers/spi/spi-offload-trigger-*.c 24928F: drivers/spi/spi-offload.c 24929F: include/linux/spi/offload/ 24930K: spi_offload 24931 24932SPI SUBSYSTEM 24933M: Mark Brown <broonie@kernel.org> 24934L: linux-spi@vger.kernel.org 24935S: Maintained 24936Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 24937T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 24938F: Documentation/devicetree/bindings/spi/ 24939F: Documentation/spi/ 24940F: drivers/spi/ 24941F: include/trace/events/spi* 24942F: include/linux/spi/ 24943F: include/uapi/linux/spi/ 24944F: tools/spi/ 24945 24946SPMI SUBSYSTEM 24947M: Stephen Boyd <sboyd@kernel.org> 24948L: linux-kernel@vger.kernel.org 24949S: Maintained 24950T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 24951F: Documentation/devicetree/bindings/spmi/ 24952F: drivers/spmi/ 24953F: include/dt-bindings/spmi/spmi.h 24954F: include/linux/spmi.h 24955F: include/trace/events/spmi.h 24956 24957SPU FILE SYSTEM 24958L: linuxppc-dev@lists.ozlabs.org 24959S: Orphan 24960F: Documentation/filesystems/spufs/spufs.rst 24961F: arch/powerpc/platforms/cell/spufs/ 24962 24963SQUASHFS FILE SYSTEM 24964M: Phillip Lougher <phillip@squashfs.org.uk> 24965L: squashfs-devel@lists.sourceforge.net (subscribers-only) 24966S: Maintained 24967W: http://squashfs.org.uk 24968T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 24969F: Documentation/filesystems/squashfs.rst 24970F: fs/squashfs/ 24971 24972SRM (Alpha) environment access 24973M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 24974S: Maintained 24975F: arch/alpha/kernel/srm_env.c 24976 24977ST LSM6DSx IMU IIO DRIVER 24978M: Lorenzo Bianconi <lorenzo@kernel.org> 24979L: linux-iio@vger.kernel.org 24980S: Maintained 24981W: http://www.st.com/ 24982F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 24983F: drivers/iio/imu/st_lsm6dsx/ 24984 24985ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 24986M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 24987M: Sylvain Petinot <sylvain.petinot@foss.st.com> 24988L: linux-media@vger.kernel.org 24989S: Maintained 24990T: git git://linuxtv.org/media.git 24991F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 24992F: drivers/media/i2c/st-mipid02.c 24993 24994ST STC3117 FUEL GAUGE DRIVER 24995M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 24996M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 24997L: linux-pm@vger.kernel.org 24998S: Maintained 24999F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 25000F: drivers/power/supply/stc3117_fuel_gauge.c 25001 25002ST STEF48H28 DRIVER 25003M: Charles Hsu <hsu.yungteng@gmail.com> 25004L: linux-hwmon@vger.kernel.org 25005S: Maintained 25006F: Documentation/hwmon/stef48h28.rst 25007F: drivers/hwmon/pmbus/stef48h28.c 25008 25009ST STM32 FIREWALL 25010M: Gatien Chevallier <gatien.chevallier@foss.st.com> 25011S: Maintained 25012F: drivers/bus/stm32_etzpc.c 25013F: drivers/bus/stm32_firewall.c 25014F: drivers/bus/stm32_rifsc.c 25015 25016ST STM32 HDP PINCTRL DRIVER 25017M: Clément Le Goffic <legoffic.clement@gmail.com> 25018S: Maintained 25019F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 25020F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25021 25022ST STM32 I2C/SMBUS DRIVER 25023M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 25024M: Alain Volmat <alain.volmat@foss.st.com> 25025L: linux-i2c@vger.kernel.org 25026S: Maintained 25027F: drivers/i2c/busses/i2c-stm32* 25028 25029ST STM32 OCTO MEMORY MANAGER 25030M: Patrice Chotard <patrice.chotard@foss.st.com> 25031S: Maintained 25032F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 25033F: drivers/memory/stm32_omm.c 25034 25035ST STM32 PINCTRL DRIVER 25036M: Antonio Borneo <antonio.borneo@foss.st.com> 25037S: Maintained 25038F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 25039F: drivers/pinctrl/stm32/ 25040F: include/dt-bindings/pinctrl/stm32-pinfunc.h 25041X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 25042 25043ST STM32 SPI DRIVER 25044M: Alain Volmat <alain.volmat@foss.st.com> 25045L: linux-spi@vger.kernel.org 25046S: Maintained 25047F: drivers/spi/spi-stm32.c 25048 25049ST STPDDC60 DRIVER 25050M: Daniel Nilsson <daniel.nilsson@flex.com> 25051L: linux-hwmon@vger.kernel.org 25052S: Maintained 25053F: Documentation/hwmon/stpddc60.rst 25054F: drivers/hwmon/pmbus/stpddc60.c 25055 25056ST TSC1641 DRIVER 25057M: Igor Reznichenko <igor@reznichenko.net> 25058L: linux-hwmon@vger.kernel.org 25059S: Maintained 25060F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 25061F: Documentation/hwmon/tsc1641.rst 25062F: drivers/hwmon/tsc1641.c 25063 25064ST VD55G1 DRIVER 25065M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25066M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25067L: linux-media@vger.kernel.org 25068S: Maintained 25069F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 25070F: drivers/media/i2c/vd55g1.c 25071 25072ST VD56G3 IMAGE SENSOR DRIVER 25073M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25074M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25075L: linux-media@vger.kernel.org 25076S: Maintained 25077F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 25078F: drivers/media/i2c/vd56g3.c 25079 25080ST VGXY61 DRIVER 25081M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 25082M: Sylvain Petinot <sylvain.petinot@foss.st.com> 25083L: linux-media@vger.kernel.org 25084S: Maintained 25085T: git git://linuxtv.org/media.git 25086F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 25087F: Documentation/userspace-api/media/drivers/vgxy61.rst 25088F: drivers/media/i2c/vgxy61.c 25089 25090ST VL53L0X ToF RANGER(I2C) IIO DRIVER 25091M: Song Qiang <songqiang1304521@gmail.com> 25092L: linux-iio@vger.kernel.org 25093S: Maintained 25094F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 25095F: drivers/iio/proximity/vl53l0x-i2c.c 25096 25097STABLE BRANCH 25098M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25099M: Sasha Levin <sashal@kernel.org> 25100L: stable@vger.kernel.org 25101S: Supported 25102F: Documentation/process/stable-kernel-rules.rst 25103 25104STAGING - ATOMISP DRIVER 25105M: Hans de Goede <hansg@kernel.org> 25106M: Mauro Carvalho Chehab <mchehab@kernel.org> 25107R: Sakari Ailus <sakari.ailus@linux.intel.com> 25108L: linux-media@vger.kernel.org 25109S: Maintained 25110F: drivers/staging/media/atomisp/ 25111 25112STAGING - INDUSTRIAL IO 25113M: Jonathan Cameron <jic23@kernel.org> 25114L: linux-iio@vger.kernel.org 25115S: Odd Fixes 25116F: drivers/staging/iio/ 25117 25118STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 25119M: Marc Dietrich <marvin24@gmx.de> 25120L: ac100@lists.launchpad.net (moderated for non-subscribers) 25121L: linux-tegra@vger.kernel.org 25122S: Maintained 25123F: drivers/staging/nvec/ 25124 25125STAGING - SEPS525 LCD CONTROLLER DRIVERS 25126M: Michael Hennerich <michael.hennerich@analog.com> 25127L: linux-fbdev@vger.kernel.org 25128S: Supported 25129F: drivers/staging/fbtft/fb_seps525.c 25130 25131STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 25132M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 25133M: Teddy Wang <teddy.wang@siliconmotion.com> 25134M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 25135L: linux-fbdev@vger.kernel.org 25136S: Maintained 25137F: drivers/staging/sm750fb/ 25138 25139STAGING SUBSYSTEM 25140M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25141L: linux-staging@lists.linux.dev 25142S: Supported 25143T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 25144F: drivers/staging/ 25145 25146STANDALONE CACHE CONTROLLER DRIVERS 25147M: Conor Dooley <conor@kernel.org> 25148M: Jonathan Cameron <jonathan.cameron@huawei.com> 25149S: Maintained 25150T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25151F: Documentation/devicetree/bindings/cache/ 25152F: drivers/cache 25153F: include/linux/cache_coherency.h 25154F: lib/cache_maint.c 25155 25156STARFIRE/DURALAN NETWORK DRIVER 25157M: Ion Badulescu <ionut@badula.org> 25158S: Odd Fixes 25159F: drivers/net/ethernet/adaptec/starfire* 25160 25161STARFIVE CAMERA SUBSYSTEM DRIVER 25162M: Jack Zhu <jack.zhu@starfivetech.com> 25163M: Changhuang Liang <changhuang.liang@starfivetech.com> 25164L: linux-media@vger.kernel.org 25165S: Maintained 25166F: Documentation/admin-guide/media/starfive_camss.rst 25167F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 25168F: drivers/staging/media/starfive/camss 25169 25170STARFIVE CRYPTO DRIVER 25171M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25172M: William Qiu <william.qiu@starfivetech.com> 25173S: Supported 25174F: Documentation/devicetree/bindings/crypto/starfive* 25175F: drivers/crypto/starfive/ 25176 25177STARFIVE DEVICETREES 25178M: Emil Renner Berthing <kernel@esmil.dk> 25179M: Conor Dooley <conor@kernel.org> 25180L: linux-riscv@lists.infradead.org 25181S: Maintained 25182T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25183F: arch/riscv/boot/dts/starfive/ 25184 25185STARFIVE DWMAC GLUE LAYER 25186M: Emil Renner Berthing <kernel@esmil.dk> 25187M: Minda Chen <minda.chen@starfivetech.com> 25188S: Maintained 25189F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 25190F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 25191 25192STARFIVE JH7110 DPHY RX DRIVER 25193M: Jack Zhu <jack.zhu@starfivetech.com> 25194M: Changhuang Liang <changhuang.liang@starfivetech.com> 25195S: Supported 25196F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 25197F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 25198 25199STARFIVE JH7110 DPHY TX DRIVER 25200M: Keith Zhao <keith.zhao@starfivetech.com> 25201S: Supported 25202F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 25203F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 25204 25205STARFIVE JH7110 MMC/SD/SDIO DRIVER 25206M: William Qiu <william.qiu@starfivetech.com> 25207S: Supported 25208F: Documentation/devicetree/bindings/mmc/starfive* 25209F: drivers/mmc/host/dw_mmc-starfive.c 25210 25211STARFIVE JH7110 PLL CLOCK DRIVER 25212M: Xingyu Wu <xingyu.wu@starfivetech.com> 25213S: Supported 25214F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 25215F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 25216 25217STARFIVE JH7110 PWMDAC DRIVER 25218M: Hal Feng <hal.feng@starfivetech.com> 25219M: Xingyu Wu <xingyu.wu@starfivetech.com> 25220S: Supported 25221F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 25222F: sound/soc/starfive/jh7110_pwmdac.c 25223 25224STARFIVE JH7110 SYSCON 25225M: William Qiu <william.qiu@starfivetech.com> 25226M: Xingyu Wu <xingyu.wu@starfivetech.com> 25227S: Supported 25228F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 25229 25230STARFIVE JH7110 TDM DRIVER 25231M: Walker Chen <walker.chen@starfivetech.com> 25232S: Maintained 25233F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 25234F: sound/soc/starfive/jh7110_tdm.c 25235 25236STARFIVE JH71X0 CLOCK DRIVERS 25237M: Emil Renner Berthing <kernel@esmil.dk> 25238M: Hal Feng <hal.feng@starfivetech.com> 25239S: Maintained 25240F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 25241F: drivers/clk/starfive/clk-starfive-jh71* 25242F: include/dt-bindings/clock/starfive?jh71*.h 25243 25244STARFIVE JH71X0 PINCTRL DRIVERS 25245M: Emil Renner Berthing <kernel@esmil.dk> 25246M: Hal Feng <hal.feng@starfivetech.com> 25247L: linux-gpio@vger.kernel.org 25248S: Maintained 25249F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 25250F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 25251F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 25252F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 25253 25254STARFIVE JH71X0 RESET CONTROLLER DRIVERS 25255M: Emil Renner Berthing <kernel@esmil.dk> 25256M: Hal Feng <hal.feng@starfivetech.com> 25257S: Maintained 25258F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 25259F: drivers/reset/starfive/reset-starfive-jh71* 25260F: include/dt-bindings/reset/starfive?jh71*.h 25261 25262STARFIVE JH71X0 USB DRIVERS 25263M: Minda Chen <minda.chen@starfivetech.com> 25264S: Maintained 25265F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 25266F: drivers/usb/cdns3/cdns3-starfive.c 25267 25268STARFIVE JH71XX PMU CONTROLLER DRIVER 25269M: Walker Chen <walker.chen@starfivetech.com> 25270M: Changhuang Liang <changhuang.liang@starfivetech.com> 25271S: Supported 25272F: Documentation/devicetree/bindings/power/starfive* 25273F: drivers/pmdomain/starfive/ 25274F: include/dt-bindings/power/starfive,jh7110-pmu.h 25275 25276STARFIVE SOC DRIVERS 25277M: Conor Dooley <conor@kernel.org> 25278S: Maintained 25279T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25280F: Documentation/devicetree/bindings/soc/starfive/ 25281 25282STARFIVE STARLINK PMU DRIVER 25283M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25284S: Maintained 25285F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25286F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25287F: drivers/perf/starfive_starlink_pmu.c 25288 25289STARFIVE TRNG DRIVER 25290M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25291S: Supported 25292F: Documentation/devicetree/bindings/rng/starfive* 25293F: drivers/char/hw_random/jh7110-trng.c 25294 25295STARFIVE WATCHDOG DRIVER 25296M: Xingyu Wu <xingyu.wu@starfivetech.com> 25297M: Ziv Xu <ziv.xu@starfivetech.com> 25298S: Supported 25299F: Documentation/devicetree/bindings/watchdog/starfive* 25300F: drivers/watchdog/starfive-wdt.c 25301 25302STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25303M: Minda Chen <minda.chen@starfivetech.com> 25304S: Supported 25305F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25306F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25307F: drivers/phy/starfive/phy-jh7110-pcie.c 25308F: drivers/phy/starfive/phy-jh7110-usb.c 25309 25310STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25311M: Changhuang Liang <changhuang.liang@starfivetech.com> 25312S: Supported 25313F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 25314F: drivers/irqchip/irq-starfive-jh8100-intc.c 25315 25316STATIC BRANCH/CALL 25317M: Peter Zijlstra <peterz@infradead.org> 25318M: Josh Poimboeuf <jpoimboe@kernel.org> 25319M: Jason Baron <jbaron@akamai.com> 25320M: Alice Ryhl <aliceryhl@google.com> 25321R: Steven Rostedt <rostedt@goodmis.org> 25322R: Ard Biesheuvel <ardb@kernel.org> 25323S: Supported 25324F: arch/*/include/asm/jump_label*.h 25325F: arch/*/include/asm/static_call*.h 25326F: arch/*/kernel/jump_label.c 25327F: arch/*/kernel/static_call.c 25328F: include/linux/jump_label*.h 25329F: include/linux/static_call*.h 25330F: kernel/jump_label.c 25331F: kernel/static_call*.c 25332F: rust/helpers/jump_label.c 25333F: rust/kernel/generated_arch_static_branch_asm.rs.S 25334F: rust/kernel/jump_label.rs 25335 25336STI AUDIO (ASoC) DRIVERS 25337M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25338L: linux-sound@vger.kernel.org 25339S: Maintained 25340F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25341F: sound/soc/sti/ 25342 25343STI CEC DRIVER 25344M: Alain Volmat <alain.volmat@foss.st.com> 25345S: Maintained 25346F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25347F: drivers/media/cec/platform/sti/ 25348 25349STK1160 USB VIDEO CAPTURE DRIVER 25350M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25351L: linux-media@vger.kernel.org 25352S: Maintained 25353T: git git://linuxtv.org/media.git 25354F: drivers/media/usb/stk1160/ 25355 25356STM32 AUDIO (ASoC) DRIVERS 25357M: Olivier Moysan <olivier.moysan@foss.st.com> 25358M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25359L: linux-sound@vger.kernel.org 25360S: Maintained 25361F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25362F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25363F: sound/soc/stm/ 25364 25365STM32 DMA DRIVERS 25366M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25367L: dmaengine@vger.kernel.org 25368L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25369S: Maintained 25370F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25371F: Documentation/devicetree/bindings/dma/stm32/ 25372F: drivers/dma/stm32/ 25373 25374STM32 TIMER/LPTIMER DRIVERS 25375M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25376S: Maintained 25377F: Documentation/ABI/testing/*timer-stm32 25378F: Documentation/devicetree/bindings/*/*stm32-*timer* 25379F: drivers/*/stm32-*timer* 25380F: drivers/pwm/pwm-stm32* 25381F: include/linux/*/stm32-*tim* 25382 25383STM32MP25 USB3/PCIE COMBOPHY DRIVER 25384M: Christian Bruel <christian.bruel@foss.st.com> 25385S: Maintained 25386F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25387F: drivers/phy/st/phy-stm32-combophy.c 25388 25389STMMAC ETHERNET DRIVER 25390L: netdev@vger.kernel.org 25391S: Orphan 25392F: Documentation/networking/device_drivers/ethernet/stmicro/ 25393F: drivers/net/ethernet/stmicro/stmmac/ 25394 25395SUN HAPPY MEAL ETHERNET DRIVER 25396M: Sean Anderson <seanga2@gmail.com> 25397S: Maintained 25398F: drivers/net/ethernet/sun/sunhme.* 25399 25400SUN3/3X 25401M: Sam Creasey <sammy@sammy.net> 25402S: Maintained 25403W: http://sammy.net/sun3/ 25404F: arch/m68k/include/asm/sun3* 25405F: arch/m68k/kernel/*sun3* 25406F: arch/m68k/sun3*/ 25407F: drivers/net/ethernet/i825xx/sun3* 25408 25409SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25410M: Hans de Goede <hansg@kernel.org> 25411L: linux-input@vger.kernel.org 25412S: Maintained 25413F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 25414F: drivers/input/keyboard/sun4i-lradc-keys.c 25415 25416SUNDANCE NETWORK DRIVER 25417M: Denis Kirjanov <kirjanov@gmail.com> 25418L: netdev@vger.kernel.org 25419S: Maintained 25420F: drivers/net/ethernet/dlink/sundance.c 25421 25422SUNPLUS ETHERNET DRIVER 25423M: Wells Lu <wellslutw@gmail.com> 25424L: netdev@vger.kernel.org 25425S: Maintained 25426W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 25427F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 25428F: drivers/net/ethernet/sunplus/ 25429 25430SUNPLUS MMC DRIVER 25431M: Tony Huang <tonyhuang.sunplus@gmail.com> 25432M: Li-hao Kuo <lhjeff911@gmail.com> 25433S: Maintained 25434F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 25435F: drivers/mmc/host/sunplus-mmc.c 25436 25437SUNPLUS OCOTP DRIVER 25438M: Vincent Shih <vincent.sunplus@gmail.com> 25439S: Maintained 25440F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 25441F: drivers/nvmem/sunplus-ocotp.c 25442 25443SUNPLUS PWM DRIVER 25444M: Hammer Hsieh <hammerh0314@gmail.com> 25445S: Maintained 25446F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 25447F: drivers/pwm/pwm-sunplus.c 25448 25449SUNPLUS RTC DRIVER 25450M: Vincent Shih <vincent.sunplus@gmail.com> 25451L: linux-rtc@vger.kernel.org 25452S: Maintained 25453F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 25454F: drivers/rtc/rtc-sunplus.c 25455 25456SUNPLUS SPI CONTROLLER INTERFACE DRIVER 25457M: Li-hao Kuo <lhjeff911@gmail.com> 25458L: linux-spi@vger.kernel.org 25459S: Maintained 25460F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 25461F: drivers/spi/spi-sunplus-sp7021.c 25462 25463SUNPLUS UART DRIVER 25464M: Hammer Hsieh <hammerh0314@gmail.com> 25465S: Maintained 25466F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 25467F: drivers/tty/serial/sunplus-uart.c 25468 25469SUNPLUS USB2 PHY DRIVER 25470M: Vincent Shih <vincent.sunplus@gmail.com> 25471L: linux-usb@vger.kernel.org 25472S: Maintained 25473F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 25474F: drivers/phy/sunplus/Kconfig 25475F: drivers/phy/sunplus/Makefile 25476F: drivers/phy/sunplus/phy-sunplus-usb2.c 25477 25478SUNPLUS WATCHDOG DRIVER 25479M: Xiantao Hu <xt.hu@cqplus1.com> 25480L: linux-watchdog@vger.kernel.org 25481S: Maintained 25482F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 25483F: drivers/watchdog/sunplus_wdt.c 25484 25485SUPERH 25486M: Yoshinori Sato <ysato@users.sourceforge.jp> 25487M: Rich Felker <dalias@libc.org> 25488M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 25489L: linux-sh@vger.kernel.org 25490S: Maintained 25491Q: http://patchwork.kernel.org/project/linux-sh/list/ 25492F: Documentation/arch/sh/ 25493F: arch/sh/ 25494F: drivers/sh/ 25495 25496SUSPEND TO RAM 25497M: "Rafael J. Wysocki" <rafael@kernel.org> 25498R: Len Brown <lenb@kernel.org> 25499R: Pavel Machek <pavel@kernel.org> 25500L: linux-pm@vger.kernel.org 25501S: Supported 25502B: https://bugzilla.kernel.org 25503F: Documentation/power/ 25504F: arch/x86/kernel/acpi/sleep* 25505F: arch/x86/kernel/acpi/wakeup* 25506F: drivers/base/power/ 25507F: include/linux/freezer.h 25508F: include/linux/pm.h 25509F: include/linux/suspend.h 25510F: kernel/power/ 25511 25512SVGA HANDLING 25513M: Martin Mares <mj@ucw.cz> 25514L: linux-video@atrey.karlin.mff.cuni.cz 25515S: Maintained 25516F: Documentation/admin-guide/svga.rst 25517F: arch/x86/boot/video* 25518 25519SWITCHDEV 25520M: Jiri Pirko <jiri@resnulli.us> 25521M: Ivan Vecera <ivecera@redhat.com> 25522L: netdev@vger.kernel.org 25523S: Supported 25524F: include/net/switchdev.h 25525F: net/switchdev/ 25526 25527SY8106A REGULATOR DRIVER 25528M: Icenowy Zheng <icenowy@aosc.io> 25529S: Maintained 25530F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 25531F: drivers/regulator/sy8106a-regulator.c 25532 25533SYNC FILE FRAMEWORK 25534M: Sumit Semwal <sumit.semwal@linaro.org> 25535L: linux-media@vger.kernel.org 25536L: dri-devel@lists.freedesktop.org 25537S: Maintained 25538T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 25539F: Documentation/driver-api/sync_file.rst 25540F: drivers/dma-buf/dma-fence* 25541F: drivers/dma-buf/sw_sync.c 25542F: drivers/dma-buf/sync_* 25543F: include/linux/sync_file.h 25544F: include/uapi/linux/sync_file.h 25545 25546SYNOPSYS ARC ARCHITECTURE 25547M: Vineet Gupta <vgupta@kernel.org> 25548L: linux-snps-arc@lists.infradead.org 25549S: Supported 25550T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 25551F: Documentation/arch/arc 25552F: Documentation/devicetree/bindings/arc/* 25553F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 25554F: arch/arc/ 25555F: drivers/clocksource/arc_timer.c 25556F: drivers/tty/serial/arc_uart.c 25557 25558SYNOPSYS ARC HSDK SDP pll clock driver 25559M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25560S: Supported 25561F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 25562F: drivers/clk/clk-hsdk-pll.c 25563 25564SYNOPSYS ARC SDP clock driver 25565M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25566S: Supported 25567F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 25568F: drivers/clk/axs10x/* 25569 25570SYNOPSYS ARC SDP platform support 25571M: Alexey Brodkin <abrodkin@synopsys.com> 25572S: Supported 25573F: Documentation/devicetree/bindings/arc/axs10* 25574F: arch/arc/boot/dts/ax* 25575F: arch/arc/plat-axs10x 25576 25577SYNOPSYS AXS10x RESET CONTROLLER DRIVER 25578M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25579S: Supported 25580F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 25581F: drivers/reset/reset-axs10x.c 25582 25583SYNOPSYS CREG GPIO DRIVER 25584M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25585S: Maintained 25586F: drivers/gpio/gpio-creg-snps.c 25587 25588SYNOPSYS DESIGNWARE 8250 UART DRIVER 25589M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 25590R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25591S: Supported 25592F: drivers/tty/serial/8250/8250_dw.c 25593F: drivers/tty/serial/8250/8250_dwlib.* 25594F: drivers/tty/serial/8250/8250_lpss.c 25595 25596SYNOPSYS DESIGNWARE APB GPIO DRIVER 25597M: Hoan Tran <hoan@os.amperecomputing.com> 25598L: linux-gpio@vger.kernel.org 25599S: Maintained 25600F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 25601F: drivers/gpio/gpio-dwapb.c 25602 25603SYNOPSYS DESIGNWARE AXI DMAC DRIVER 25604M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25605S: Maintained 25606F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 25607F: drivers/dma/dw-axi-dmac/ 25608 25609SYNOPSYS DESIGNWARE DMAC DRIVER 25610M: Viresh Kumar <vireshk@kernel.org> 25611R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25612S: Maintained 25613F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 25614F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 25615F: drivers/dma/dw/ 25616F: include/dt-bindings/dma/dw-dmac.h 25617F: include/linux/dma/dw.h 25618F: include/linux/platform_data/dma-dw.h 25619 25620SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 25621M: Jose Abreu <Jose.Abreu@synopsys.com> 25622L: netdev@vger.kernel.org 25623S: Maintained 25624F: drivers/net/ethernet/synopsys/ 25625 25626SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 25627L: netdev@vger.kernel.org 25628S: Orphan 25629F: drivers/net/pcs/pcs-xpcs.c 25630F: drivers/net/pcs/pcs-xpcs.h 25631F: include/linux/pcs/pcs-xpcs.h 25632 25633SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 25634M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 25635L: linux-media@vger.kernel.org 25636L: kernel@collabora.com 25637S: Maintained 25638F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 25639F: drivers/media/platform/synopsys/hdmirx/* 25640 25641SYNOPSYS DESIGNWARE I2C DRIVER 25642M: Mika Westerberg <mika.westerberg@linux.intel.com> 25643R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25644R: Jan Dabros <jsd@semihalf.com> 25645L: linux-i2c@vger.kernel.org 25646S: Supported 25647F: drivers/i2c/busses/i2c-designware-* 25648 25649SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 25650M: Nirujogi Pratap <pratap.nirujogi@amd.com> 25651M: Bin Du <bin.du@amd.com> 25652L: linux-i2c@vger.kernel.org 25653S: Maintained 25654F: drivers/i2c/busses/i2c-designware-amdisp.c 25655F: include/linux/soc/amd/isp4_misc.h 25656 25657SYNOPSYS DESIGNWARE MIPI CSI-2 RECEIVER DRIVER 25658M: Michael Riesch <michael.riesch@collabora.com> 25659L: linux-media@vger.kernel.org 25660S: Maintained 25661F: Documentation/devicetree/bindings/media/rockchip,rk3568-mipi-csi2.yaml 25662F: drivers/media/platform/synopsys/dw-mipi-csi2rx.c 25663 25664SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 25665M: Jaehoon Chung <jh80.chung@samsung.com> 25666M: Shawn Lin <shawn.lin@rock-chips.com> 25667L: linux-mmc@vger.kernel.org 25668S: Maintained 25669F: drivers/mmc/host/dw_mmc* 25670 25671SYNOPSYS DESIGNWARE PCIE PMU DRIVER 25672M: Shuai Xue <xueshuai@linux.alibaba.com> 25673M: Jing Zhang <renyu.zj@linux.alibaba.com> 25674S: Supported 25675F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 25676F: drivers/perf/dwc_pcie_pmu.c 25677 25678SYNOPSYS HSDK RESET CONTROLLER DRIVER 25679M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25680S: Supported 25681F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 25682F: drivers/reset/reset-hsdk.c 25683F: include/dt-bindings/reset/snps,hsdk-reset.h 25684 25685SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 25686M: Prabu Thangamuthu <prabu.t@synopsys.com> 25687M: Manjunath M B <manjumb@synopsys.com> 25688L: linux-mmc@vger.kernel.org 25689S: Maintained 25690F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 25691 25692SYSTEM CONFIGURATION (SYSCON) 25693M: Lee Jones <lee@kernel.org> 25694M: Arnd Bergmann <arnd@arndb.de> 25695S: Supported 25696T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 25697F: drivers/mfd/syscon.c 25698 25699SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 25700M: Sudeep Holla <sudeep.holla@kernel.org> 25701R: Cristian Marussi <cristian.marussi@arm.com> 25702L: arm-scmi@vger.kernel.org 25703L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25704S: Maintained 25705F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 25706F: drivers/clk/clk-sc[mp]i.c 25707F: drivers/cpufreq/sc[mp]i-cpufreq.c 25708F: drivers/firmware/arm_scmi/ 25709F: drivers/firmware/arm_scpi.c 25710F: drivers/hwmon/scmi-hwmon.c 25711F: drivers/pinctrl/pinctrl-scmi.c 25712F: drivers/pmdomain/arm/ 25713F: drivers/powercap/arm_scmi_powercap.c 25714F: drivers/regulator/scmi-regulator.c 25715F: drivers/reset/reset-scmi.c 25716F: include/linux/sc[mp]i_protocol.h 25717F: include/trace/events/scmi.h 25718F: include/uapi/linux/virtio_scmi.h 25719 25720SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 25721M: Peng Fan <peng.fan@nxp.com> 25722L: arm-scmi@vger.kernel.org 25723L: imx@lists.linux.dev 25724L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25725S: Maintained 25726F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 25727F: drivers/firmware/arm_scmi/vendors/imx/ 25728 25729SYSTEM RESET/SHUTDOWN DRIVERS 25730M: Sebastian Reichel <sre@kernel.org> 25731L: linux-pm@vger.kernel.org 25732S: Maintained 25733T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 25734F: Documentation/devicetree/bindings/power/reset/ 25735F: drivers/power/reset/ 25736 25737SYSTEM TRACE MODULE CLASS 25738M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 25739S: Maintained 25740T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 25741F: Documentation/trace/stm.rst 25742F: drivers/hwtracing/stm/ 25743F: include/linux/stm.h 25744F: include/uapi/linux/stm.h 25745 25746SYSTEM76 ACPI DRIVER 25747M: Jeremy Soller <jeremy@system76.com> 25748M: System76 Product Development <productdev@system76.com> 25749L: platform-driver-x86@vger.kernel.org 25750S: Maintained 25751F: drivers/platform/x86/system76_acpi.c 25752 25753TASKSTATS STATISTICS INTERFACE 25754M: Balbir Singh <bsingharora@gmail.com> 25755S: Maintained 25756F: Documentation/accounting/taskstats* 25757F: include/linux/taskstats* 25758F: kernel/taskstats.c 25759 25760TC subsystem 25761M: Jamal Hadi Salim <jhs@mojatatu.com> 25762M: Jiri Pirko <jiri@resnulli.us> 25763L: netdev@vger.kernel.org 25764S: Maintained 25765F: include/net/pkt_cls.h 25766F: include/net/pkt_sched.h 25767F: include/net/sch_priv.h 25768F: include/net/tc_act/ 25769F: include/uapi/linux/pkt_cls.h 25770F: include/uapi/linux/pkt_sched.h 25771F: include/uapi/linux/tc_act/ 25772F: include/uapi/linux/tc_ematch/ 25773F: net/sched/ 25774F: tools/testing/selftests/tc-testing 25775 25776TC90522 MEDIA DRIVER 25777M: Akihiro Tsukada <tskd08@gmail.com> 25778L: linux-media@vger.kernel.org 25779S: Odd Fixes 25780F: drivers/media/dvb-frontends/tc90522* 25781 25782TCP LOW PRIORITY MODULE 25783M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 25784M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 25785S: Maintained 25786W: http://tcp-lp-mod.sourceforge.net/ 25787F: net/ipv4/tcp_lp.c 25788 25789TDA10071 MEDIA DRIVER 25790L: linux-media@vger.kernel.org 25791S: Orphan 25792W: https://linuxtv.org 25793Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25794F: drivers/media/dvb-frontends/tda10071* 25795 25796TDA18212 MEDIA DRIVER 25797L: linux-media@vger.kernel.org 25798S: Orphan 25799W: https://linuxtv.org 25800Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25801F: drivers/media/tuners/tda18212* 25802 25803TDA18218 MEDIA DRIVER 25804L: linux-media@vger.kernel.org 25805S: Orphan 25806W: https://linuxtv.org 25807Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25808F: drivers/media/tuners/tda18218* 25809 25810TDA18250 MEDIA DRIVER 25811M: Olli Salonen <olli.salonen@iki.fi> 25812L: linux-media@vger.kernel.org 25813S: Maintained 25814W: https://linuxtv.org 25815Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25816T: git git://linuxtv.org/media.git 25817F: drivers/media/tuners/tda18250* 25818 25819TDA18271 MEDIA DRIVER 25820M: Michael Krufky <mkrufky@linuxtv.org> 25821L: linux-media@vger.kernel.org 25822S: Maintained 25823W: https://linuxtv.org 25824W: http://github.com/mkrufky 25825Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25826T: git git://linuxtv.org/mkrufky/tuners.git 25827F: drivers/media/tuners/tda18271* 25828 25829TDA1997x MEDIA DRIVER 25830M: Tim Harvey <tharvey@gateworks.com> 25831L: linux-media@vger.kernel.org 25832S: Maintained 25833W: https://linuxtv.org 25834Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25835F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 25836F: drivers/media/i2c/tda1997x.* 25837 25838TDA827x MEDIA DRIVER 25839M: Michael Krufky <mkrufky@linuxtv.org> 25840L: linux-media@vger.kernel.org 25841S: Maintained 25842W: https://linuxtv.org 25843W: http://github.com/mkrufky 25844Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25845T: git git://linuxtv.org/mkrufky/tuners.git 25846F: drivers/media/tuners/tda8290.* 25847 25848TDA8290 MEDIA DRIVER 25849M: Michael Krufky <mkrufky@linuxtv.org> 25850L: linux-media@vger.kernel.org 25851S: Maintained 25852W: https://linuxtv.org 25853W: http://github.com/mkrufky 25854Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25855T: git git://linuxtv.org/mkrufky/tuners.git 25856F: drivers/media/tuners/tda8290.* 25857 25858TDA9840 MEDIA DRIVER 25859M: Hans Verkuil <hverkuil@kernel.org> 25860L: linux-media@vger.kernel.org 25861S: Maintained 25862W: https://linuxtv.org 25863T: git git://linuxtv.org/media.git 25864F: drivers/media/i2c/tda9840* 25865 25866TEA5761 TUNER DRIVER 25867M: Mauro Carvalho Chehab <mchehab@kernel.org> 25868L: linux-media@vger.kernel.org 25869S: Odd fixes 25870W: https://linuxtv.org 25871T: git git://linuxtv.org/media.git 25872F: drivers/media/tuners/tea5761.* 25873 25874TEA5767 TUNER DRIVER 25875M: Mauro Carvalho Chehab <mchehab@kernel.org> 25876L: linux-media@vger.kernel.org 25877S: Maintained 25878W: https://linuxtv.org 25879T: git git://linuxtv.org/media.git 25880F: drivers/media/tuners/tea5767.* 25881 25882TEA6415C MEDIA DRIVER 25883M: Hans Verkuil <hverkuil@kernel.org> 25884L: linux-media@vger.kernel.org 25885S: Maintained 25886W: https://linuxtv.org 25887T: git git://linuxtv.org/media.git 25888F: drivers/media/i2c/tea6415c* 25889 25890TEA6420 MEDIA DRIVER 25891M: Hans Verkuil <hverkuil@kernel.org> 25892L: linux-media@vger.kernel.org 25893S: Maintained 25894W: https://linuxtv.org 25895T: git git://linuxtv.org/media.git 25896F: drivers/media/i2c/tea6420* 25897 25898TEAM DRIVER 25899M: Jiri Pirko <jiri@resnulli.us> 25900L: netdev@vger.kernel.org 25901S: Supported 25902F: Documentation/netlink/specs/team.yaml 25903F: drivers/net/team/ 25904F: include/linux/if_team.h 25905F: include/uapi/linux/if_team.h 25906F: tools/testing/selftests/drivers/net/team/ 25907 25908TECHNICAL ADVISORY BOARD PROCESS DOCS 25909M: "Theodore Ts'o" <tytso@mit.edu> 25910M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25911L: tech-board-discuss@lists.linux.dev 25912S: Maintained 25913F: Documentation/process/contribution-maturity-model.rst 25914F: Documentation/process/researcher-guidelines.rst 25915 25916TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 25917M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 25918S: Maintained 25919F: arch/x86/platform/ts5500/ 25920 25921TECHNOTREND USB IR RECEIVER 25922M: Sean Young <sean@mess.org> 25923L: linux-media@vger.kernel.org 25924S: Maintained 25925F: drivers/media/rc/ttusbir.c 25926 25927TECHWELL TW9900 VIDEO DECODER 25928M: Mehdi Djait <mehdi.djait@bootlin.com> 25929L: linux-media@vger.kernel.org 25930S: Maintained 25931F: drivers/media/i2c/tw9900.c 25932 25933TECHWELL TW9910 VIDEO DECODER 25934L: linux-media@vger.kernel.org 25935S: Orphan 25936F: drivers/media/i2c/tw9910.c 25937F: include/media/i2c/tw9910.h 25938 25939TEE SUBSYSTEM 25940M: Jens Wiklander <jens.wiklander@linaro.org> 25941R: Sumit Garg <sumit.garg@kernel.org> 25942L: op-tee@lists.trustedfirmware.org (moderated for non-subscribers) 25943S: Maintained 25944F: Documentation/ABI/testing/sysfs-class-tee 25945F: Documentation/driver-api/tee.rst 25946F: Documentation/tee/ 25947F: Documentation/userspace-api/tee.rst 25948F: drivers/tee/ 25949F: include/linux/tee_core.h 25950F: include/linux/tee_drv.h 25951F: include/uapi/linux/tee.h 25952 25953TEGRA ARCHITECTURE SUPPORT 25954M: Thierry Reding <thierry.reding@gmail.com> 25955M: Jonathan Hunter <jonathanh@nvidia.com> 25956L: linux-tegra@vger.kernel.org 25957S: Supported 25958Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 25959T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 25960N: [^a-z]tegra 25961 25962TEGRA CLOCK DRIVER 25963M: Peter De Schrijver <pdeschrijver@nvidia.com> 25964M: Prashant Gaikwad <pgaikwad@nvidia.com> 25965S: Supported 25966F: drivers/clk/tegra/ 25967 25968TEGRA CRYPTO DRIVERS 25969M: Akhil R <akhilrajeev@nvidia.com> 25970S: Supported 25971F: drivers/crypto/tegra/* 25972 25973TEGRA DMA DRIVERS 25974M: Laxman Dewangan <ldewangan@nvidia.com> 25975M: Jon Hunter <jonathanh@nvidia.com> 25976S: Supported 25977F: drivers/dma/tegra* 25978 25979TEGRA I2C DRIVER 25980M: Laxman Dewangan <ldewangan@nvidia.com> 25981R: Dmitry Osipenko <digetx@gmail.com> 25982S: Supported 25983F: drivers/i2c/busses/i2c-tegra.c 25984 25985TEGRA IOMMU DRIVERS 25986M: Thierry Reding <thierry.reding@gmail.com> 25987R: Krishna Reddy <vdumpa@nvidia.com> 25988L: linux-tegra@vger.kernel.org 25989S: Supported 25990F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 25991F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 25992F: drivers/iommu/tegra* 25993 25994TEGRA KBC DRIVER 25995M: Laxman Dewangan <ldewangan@nvidia.com> 25996S: Supported 25997F: drivers/input/keyboard/tegra-kbc.c 25998 25999TEGRA NAND DRIVER 26000M: Stefan Agner <stefan@agner.ch> 26001M: Lucas Stach <dev@lynxeye.de> 26002S: Maintained 26003F: Documentation/devicetree/bindings/mtd/nvidia,tegra20-nand.yaml 26004F: drivers/mtd/nand/raw/tegra_nand.c 26005 26006TEGRA PWM DRIVER 26007M: Thierry Reding <thierry.reding@gmail.com> 26008S: Supported 26009F: drivers/pwm/pwm-tegra.c 26010 26011TEGRA QUAD SPI DRIVER 26012M: Thierry Reding <thierry.reding@gmail.com> 26013M: Jonathan Hunter <jonathanh@nvidia.com> 26014M: Sowjanya Komatineni <skomatineni@nvidia.com> 26015L: linux-tegra@vger.kernel.org 26016S: Maintained 26017F: drivers/spi/spi-tegra210-quad.c 26018 26019TEGRA SERIAL DRIVER 26020M: Laxman Dewangan <ldewangan@nvidia.com> 26021S: Supported 26022F: drivers/tty/serial/serial-tegra.c 26023 26024TEGRA SPI DRIVER 26025M: Laxman Dewangan <ldewangan@nvidia.com> 26026S: Supported 26027F: drivers/spi/spi-tegra* 26028 26029TEGRA VIDEO DRIVER 26030M: Thierry Reding <thierry.reding@gmail.com> 26031M: Jonathan Hunter <jonathanh@nvidia.com> 26032M: Sowjanya Komatineni <skomatineni@nvidia.com> 26033M: Luca Ceresoli <luca.ceresoli@bootlin.com> 26034L: linux-media@vger.kernel.org 26035L: linux-tegra@vger.kernel.org 26036S: Maintained 26037F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 26038F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 26039F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 26040F: drivers/staging/media/tegra-video/ 26041 26042TEGRA XUSB PADCTL DRIVER 26043M: JC Kuo <jckuo@nvidia.com> 26044S: Supported 26045F: drivers/phy/tegra/xusb* 26046 26047TEHUTI ETHERNET DRIVER 26048M: Andy Gospodarek <andy@greyhouse.net> 26049L: netdev@vger.kernel.org 26050S: Maintained 26051F: drivers/net/ethernet/tehuti/tehuti.* 26052 26053TEHUTI TN40XX ETHERNET DRIVER 26054M: FUJITA Tomonori <fujita.tomonori@gmail.com> 26055L: netdev@vger.kernel.org 26056S: Maintained 26057F: drivers/net/ethernet/tehuti/tn40* 26058 26059TELECOM CLOCK DRIVER FOR MCPL0010 26060M: Mark Gross <markgross@kernel.org> 26061S: Supported 26062F: drivers/char/tlclk.c 26063 26064TEMPO SEMICONDUCTOR DRIVERS 26065M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 26066S: Maintained 26067F: Documentation/devicetree/bindings/sound/tscs*.txt 26068F: sound/soc/codecs/tscs*.c 26069F: sound/soc/codecs/tscs*.h 26070 26071TENSILICA XTENSA PORT (xtensa) 26072M: Chris Zankel <chris@zankel.net> 26073M: Max Filippov <jcmvbkbc@gmail.com> 26074S: Maintained 26075T: git https://github.com/jcmvbkbc/linux-xtensa.git 26076F: arch/xtensa/ 26077F: drivers/irqchip/irq-xtensa-* 26078 26079TEXAS INSTRUMENTS ASoC DRIVERS 26080M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26081L: linux-sound@vger.kernel.org 26082S: Maintained 26083F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 26084F: sound/soc/ti/ 26085 26086TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 26087M: Shenghao Ding <shenghao-ding@ti.com> 26088M: Kevin Lu <kevin-lu@ti.com> 26089M: Baojun Xu <baojun.xu@ti.com> 26090L: linux-sound@vger.kernel.org 26091S: Maintained 26092F: Documentation/devicetree/bindings/sound/ti,tas2552.yaml 26093F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 26094F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 26095F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 26096F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 26097F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 26098F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 26099F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 26100F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 26101F: include/sound/tas2*.h 26102F: include/sound/tlv320*.h 26103F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 26104F: sound/soc/codecs/pcm1681.c 26105F: sound/soc/codecs/pcm1789*.* 26106F: sound/soc/codecs/pcm179x*.* 26107F: sound/soc/codecs/pcm186x*.* 26108F: sound/soc/codecs/pcm3008.* 26109F: sound/soc/codecs/pcm3060*.* 26110F: sound/soc/codecs/pcm3168a*.* 26111F: sound/soc/codecs/pcm5102a.c 26112F: sound/soc/codecs/pcm512x*.* 26113F: sound/soc/codecs/tas2*.* 26114F: sound/soc/codecs/tlv320*.* 26115F: sound/soc/codecs/tpa6130a2.* 26116 26117TEXAS INSTRUMENTS DMA DRIVERS 26118M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26119L: dmaengine@vger.kernel.org 26120S: Maintained 26121F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 26122F: Documentation/devicetree/bindings/dma/ti-edma.txt 26123F: Documentation/devicetree/bindings/dma/ti/ 26124F: drivers/dma/ti/ 26125F: include/linux/dma/k3-psil.h 26126F: include/linux/dma/k3-udma-glue.h 26127F: include/linux/dma/ti-cppi5.h 26128X: drivers/dma/ti/cppi41.c 26129 26130TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 26131M: Jerome Brunet <jbrunet@baylibre.com> 26132L: linux-hwmon@vger.kernel.org 26133S: Maintained 26134F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 26135F: Documentation/hwmon/tps25990.rst 26136F: drivers/hwmon/pmbus/tps25990.c 26137 26138TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 26139M: Robert Marko <robert.marko@sartura.hr> 26140M: Luka Perkov <luka.perkov@sartura.hr> 26141L: linux-hwmon@vger.kernel.org 26142S: Maintained 26143F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 26144F: Documentation/hwmon/tps23861.rst 26145F: drivers/hwmon/tps23861.c 26146 26147TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 26148M: Matthias Fend <matthias.fend@emfend.at> 26149L: linux-leds@vger.kernel.org 26150S: Maintained 26151F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 26152F: drivers/leds/flash/leds-tps6131x.c 26153 26154TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 26155M: Ricardo Ribalda <ribalda@kernel.org> 26156L: linux-iio@vger.kernel.org 26157S: Supported 26158F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 26159F: drivers/iio/dac/ti-dac7612.c 26160 26161TEXAS INSTRUMENTS' LP5812 RGB LED DRIVER 26162M: Nam Tran <trannamatk@gmail.com> 26163L: linux-leds@vger.kernel.org 26164S: Maintained 26165F: Documentation/devicetree/bindings/leds/ti,lp5812.yaml 26166F: Documentation/leds/leds-lp5812.rst 26167F: drivers/leds/rgb/Kconfig 26168F: drivers/leds/rgb/Makefile 26169F: drivers/leds/rgb/leds-lp5812.c 26170F: drivers/leds/rgb/leds-lp5812.h 26171 26172TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 26173M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 26174L: linux-leds@vger.kernel.org 26175S: Maintained 26176F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 26177F: drivers/leds/leds-lp8864.c 26178 26179TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 26180M: Nishanth Menon <nm@ti.com> 26181M: Tero Kristo <kristo@kernel.org> 26182M: Santosh Shilimkar <ssantosh@kernel.org> 26183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26184S: Maintained 26185F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 26186F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 26187F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 26188F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 26189F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 26190F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 26191F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 26192F: drivers/clk/keystone/sci-clk.c 26193F: drivers/firmware/ti_sci* 26194F: drivers/irqchip/irq-ti-sci-inta.c 26195F: drivers/irqchip/irq-ti-sci-intr.c 26196F: drivers/reset/reset-ti-sci.c 26197F: drivers/soc/ti/ti_sci_inta_msi.c 26198F: drivers/pmdomain/ti/ti_sci_pm_domains.c 26199F: include/dt-bindings/soc/ti,sci_pm_domain.h 26200F: include/linux/soc/ti/ti_sci_inta_msi.h 26201F: include/linux/soc/ti/ti_sci_protocol.h 26202 26203TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 26204M: Puranjay Mohan <puranjay@kernel.org> 26205L: linux-iio@vger.kernel.org 26206S: Supported 26207F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 26208F: drivers/iio/temperature/tmp117.c 26209 26210THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 26211M: Hans Verkuil <hverkuil@kernel.org> 26212L: linux-media@vger.kernel.org 26213S: Maintained 26214W: https://linuxtv.org 26215T: git git://linuxtv.org/media.git 26216F: drivers/media/radio/radio-raremono.c 26217 26218THERMAL 26219M: Rafael J. Wysocki <rafael@kernel.org> 26220M: Daniel Lezcano <daniel.lezcano@linaro.org> 26221R: Zhang Rui <rui.zhang@intel.com> 26222R: Lukasz Luba <lukasz.luba@arm.com> 26223L: linux-pm@vger.kernel.org 26224S: Supported 26225Q: https://patchwork.kernel.org/project/linux-pm/list/ 26226T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 26227F: Documentation/ABI/testing/sysfs-class-thermal 26228F: Documentation/admin-guide/thermal/ 26229F: Documentation/devicetree/bindings/thermal/ 26230F: Documentation/driver-api/thermal/ 26231F: drivers/thermal/ 26232F: include/dt-bindings/thermal/ 26233F: include/linux/cpu_cooling.h 26234F: include/linux/thermal.h 26235F: include/uapi/linux/thermal.h 26236F: tools/lib/thermal/ 26237F: tools/thermal/ 26238 26239THERMAL DRIVER FOR AMLOGIC SOCS 26240M: Guillaume La Roque <glaroque@baylibre.com> 26241L: linux-pm@vger.kernel.org 26242L: linux-amlogic@lists.infradead.org 26243S: Supported 26244W: http://linux-meson.com/ 26245F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 26246F: drivers/thermal/amlogic_thermal.c 26247 26248THERMAL/CPU_COOLING 26249M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 26250M: Daniel Lezcano <daniel.lezcano@linaro.org> 26251M: Viresh Kumar <viresh.kumar@linaro.org> 26252R: Lukasz Luba <lukasz.luba@arm.com> 26253L: linux-pm@vger.kernel.org 26254S: Supported 26255F: Documentation/driver-api/thermal/cpu-cooling-api.rst 26256F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 26257F: drivers/thermal/cpufreq_cooling.c 26258F: drivers/thermal/cpuidle_cooling.c 26259F: include/linux/cpu_cooling.h 26260 26261THERMAL/POWER_ALLOCATOR 26262M: Lukasz Luba <lukasz.luba@arm.com> 26263L: linux-pm@vger.kernel.org 26264S: Maintained 26265F: Documentation/driver-api/thermal/power_allocator.rst 26266F: drivers/thermal/gov_power_allocator.c 26267F: drivers/thermal/thermal_trace_ipa.h 26268 26269THINKPAD ACPI EXTRAS DRIVER 26270M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 26271L: ibm-acpi-devel@lists.sourceforge.net 26272L: platform-driver-x86@vger.kernel.org 26273S: Maintained 26274W: http://ibm-acpi.sourceforge.net 26275W: http://thinkwiki.org/wiki/Ibm-acpi 26276T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 26277F: drivers/platform/x86/lenovo/thinkpad_acpi.c 26278 26279THINKPAD T14S EMBEDDED CONTROLLER DRIVER 26280M: Sebastian Reichel <sre@kernel.org> 26281S: Maintained 26282F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 26283F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 26284 26285THINKPAD LMI DRIVER 26286M: Mark Pearson <mpearson-lenovo@squebb.ca> 26287L: platform-driver-x86@vger.kernel.org 26288S: Maintained 26289F: Documentation/ABI/testing/sysfs-class-firmware-attributes 26290F: drivers/platform/x86/lenovo/think-lmi.? 26291 26292THP7312 ISP DRIVER 26293M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26294M: Paul Elder <paul.elder@ideasonboard.com> 26295L: linux-media@vger.kernel.org 26296S: Maintained 26297T: git git://linuxtv.org/media.git 26298F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 26299F: Documentation/userspace-api/media/drivers/thp7312.rst 26300F: drivers/media/i2c/thp7312.c 26301F: include/uapi/linux/thp7312.h 26302 26303THUNDERBOLT DMA TRAFFIC TEST DRIVER 26304M: Isaac Hazan <isaac.hazan@intel.com> 26305L: linux-usb@vger.kernel.org 26306S: Maintained 26307F: drivers/thunderbolt/dma_test.c 26308 26309THUNDERBOLT DRIVER 26310M: Andreas Noever <andreas.noever@gmail.com> 26311M: Mika Westerberg <westeri@kernel.org> 26312M: Yehezkel Bernat <YehezkelShB@gmail.com> 26313L: linux-usb@vger.kernel.org 26314S: Maintained 26315T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26316F: Documentation/admin-guide/thunderbolt.rst 26317F: drivers/thunderbolt/ 26318F: include/linux/thunderbolt.h 26319 26320THUNDERBOLT NETWORK DRIVER 26321M: Mika Westerberg <westeri@kernel.org> 26322M: Yehezkel Bernat <YehezkelShB@gmail.com> 26323L: netdev@vger.kernel.org 26324S: Maintained 26325F: drivers/net/thunderbolt/ 26326 26327THUNDERX GPIO DRIVER 26328M: Robert Richter <rric@kernel.org> 26329S: Odd Fixes 26330F: drivers/gpio/gpio-thunderx.c 26331 26332TI ADC12xs and ROHM BD79104 ADC driver 26333M: Matti Vaittinen <mazziesaccount@gmail.com> 26334S: Maintained 26335F: drivers/iio/adc/ti-adc128s052.c 26336L: linux-iio@vger.kernel.org 26337 26338TI ADS1119 ADC DRIVER 26339M: Francesco Dolcini <francesco@dolcini.it> 26340M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26341L: linux-iio@vger.kernel.org 26342S: Maintained 26343F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26344F: drivers/iio/adc/ti-ads1119.c 26345 26346TI ADS1018 ADC DRIVER 26347M: Kurt Borja <kuurtb@gmail.com> 26348L: linux-iio@vger.kernel.org 26349S: Maintained 26350F: Documentation/devicetree/bindings/iio/adc/ti,ads1018.yaml 26351F: drivers/iio/adc/ti-ads1018.c 26352 26353TI ADS7924 ADC DRIVER 26354M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26355L: linux-iio@vger.kernel.org 26356S: Supported 26357F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26358F: drivers/iio/adc/ti-ads7924.c 26359 26360TI AM437X VPFE DRIVER 26361M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26362L: linux-media@vger.kernel.org 26363S: Maintained 26364W: https://linuxtv.org 26365Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26366T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26367F: drivers/media/platform/ti/am437x/ 26368 26369TI BANDGAP AND THERMAL DRIVER 26370M: Eduardo Valentin <edubezval@gmail.com> 26371M: Keerthy <j-keerthy@ti.com> 26372L: linux-pm@vger.kernel.org 26373L: linux-omap@vger.kernel.org 26374S: Maintained 26375F: drivers/thermal/ti-soc-thermal/ 26376 26377TI BQ27XXX POWER SUPPLY DRIVER 26378F: drivers/power/supply/bq27xxx_battery.c 26379F: drivers/power/supply/bq27xxx_battery_i2c.c 26380F: include/linux/power/bq27xxx_battery.h 26381 26382TI CDCE706 CLOCK DRIVER 26383M: Max Filippov <jcmvbkbc@gmail.com> 26384S: Maintained 26385F: drivers/clk/clk-cdce706.c 26386 26387TI CLOCK DRIVER 26388M: Tero Kristo <kristo@kernel.org> 26389L: linux-omap@vger.kernel.org 26390S: Odd Fixes 26391F: drivers/clk/ti/ 26392F: include/linux/clk/ti.h 26393 26394TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26395M: T Pratham <t-pratham@ti.com> 26396L: linux-crypto@vger.kernel.org 26397S: Supported 26398F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26399F: drivers/crypto/ti/ 26400 26401TI DAVINCI MACHINE SUPPORT 26402M: Bartosz Golaszewski <brgl@kernel.org> 26403L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26404S: Maintained 26405T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 26406F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 26407F: arch/arm/boot/dts/ti/davinci/ 26408F: arch/arm/mach-davinci/ 26409F: drivers/i2c/busses/i2c-davinci.c 26410 26411TI DAVINCI SERIES CLOCK DRIVER 26412M: David Lechner <david@lechnology.com> 26413S: Maintained 26414F: Documentation/devicetree/bindings/clock/ti/davinci/ 26415F: drivers/clk/davinci/ 26416F: include/linux/clk/davinci.h 26417 26418TI DAVINCI SERIES GPIO DRIVER 26419M: Keerthy <j-keerthy@ti.com> 26420L: linux-gpio@vger.kernel.org 26421S: Maintained 26422F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 26423F: drivers/gpio/gpio-davinci.c 26424 26425TI DAVINCI SERIES MEDIA DRIVER 26426M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26427L: linux-media@vger.kernel.org 26428S: Maintained 26429W: https://linuxtv.org 26430Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26431T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26432F: drivers/media/platform/ti/davinci/ 26433F: include/media/davinci/ 26434 26435TI ENHANCED CAPTURE (eCAP) DRIVER 26436M: Vignesh Raghavendra <vigneshr@ti.com> 26437R: Julien Panis <jpanis@baylibre.com> 26438L: linux-iio@vger.kernel.org 26439L: linux-omap@vger.kernel.org 26440S: Maintained 26441F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 26442F: drivers/counter/ti-ecap-capture.c 26443 26444TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 26445R: David Lechner <david@lechnology.com> 26446L: linux-iio@vger.kernel.org 26447F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 26448F: drivers/counter/ti-eqep.c 26449 26450TI ETHERNET SWITCH DRIVER (CPSW) 26451R: Siddharth Vadapalli <s-vadapalli@ti.com> 26452R: Roger Quadros <rogerq@kernel.org> 26453L: linux-omap@vger.kernel.org 26454L: netdev@vger.kernel.org 26455S: Maintained 26456F: drivers/net/ethernet/ti/cpsw* 26457F: drivers/net/ethernet/ti/davinci* 26458 26459TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 26460M: Alex Dubov <oakad@yahoo.com> 26461S: Maintained 26462W: http://tifmxx.berlios.de/ 26463F: drivers/memstick/host/tifm_ms.c 26464F: drivers/misc/tifm* 26465F: drivers/mmc/host/tifm_sd.c 26466F: include/linux/tifm.h 26467 26468TI FPC202 DUAL PORT CONTROLLER 26469M: Romain Gantois <romain.gantois@bootlin.com> 26470L: linux-kernel@vger.kernel.org 26471S: Maintained 26472F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 26473F: drivers/misc/ti_fpc202.c 26474 26475TI FPD-LINK DRIVERS 26476M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 26477L: linux-media@vger.kernel.org 26478S: Maintained 26479F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 26480F: drivers/media/i2c/ds90* 26481F: include/media/i2c/ds90* 26482 26483TI HDC302X HUMIDITY DRIVER 26484M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26485M: Li peiyu <579lpy@gmail.com> 26486L: linux-iio@vger.kernel.org 26487S: Maintained 26488F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 26489F: drivers/iio/humidity/hdc3020.c 26490 26491TI ICSSG ETHERNET DRIVER (ICSSG) 26492R: MD Danish Anwar <danishanwar@ti.com> 26493R: Roger Quadros <rogerq@kernel.org> 26494L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26495L: netdev@vger.kernel.org 26496S: Maintained 26497F: Documentation/devicetree/bindings/net/ti,icss*.yaml 26498F: drivers/net/ethernet/ti/icssg/* 26499 26500TI ICSSM ETHERNET DRIVER (ICSSM) 26501M: MD Danish Anwar <danishanwar@ti.com> 26502M: Parvathi Pudi <parvathi@couthit.com> 26503R: Roger Quadros <rogerq@kernel.org> 26504R: Mohan Reddy Putluru <pmohan@couthit.com> 26505L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26506L: netdev@vger.kernel.org 26507S: Maintained 26508F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 26509F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 26510F: drivers/net/ethernet/ti/icssm/* 26511 26512TI J721E CSI2RX DRIVER 26513M: Jai Luthra <jai.luthra@linux.dev> 26514L: linux-media@vger.kernel.org 26515S: Maintained 26516F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 26517F: drivers/media/platform/ti/j721e-csi2rx/ 26518 26519TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 26520M: Nishanth Menon <nm@ti.com> 26521M: Santosh Shilimkar <ssantosh@kernel.org> 26522L: linux-kernel@vger.kernel.org 26523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26524S: Maintained 26525T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 26526F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 26527F: drivers/pmdomain/ti/omap_prm.c 26528F: drivers/soc/ti/* 26529F: include/linux/pruss_driver.h 26530 26531TI LM49xxx FAMILY ASoC CODEC DRIVERS 26532M: M R Swami Reddy <mr.swami.reddy@ti.com> 26533M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 26534L: linux-sound@vger.kernel.org 26535S: Maintained 26536F: sound/soc/codecs/isabelle* 26537F: sound/soc/codecs/lm49453* 26538 26539TI LMP92064 ADC DRIVER 26540M: Leonard Göhrs <l.goehrs@pengutronix.de> 26541R: kernel@pengutronix.de 26542L: linux-iio@vger.kernel.org 26543S: Maintained 26544F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 26545F: drivers/iio/adc/ti-lmp92064.c 26546 26547TI PCM3060 ASoC CODEC DRIVER 26548M: Kirill Marinushkin <k.marinushkin@gmail.com> 26549L: linux-sound@vger.kernel.org 26550S: Maintained 26551F: Documentation/devicetree/bindings/sound/pcm3060.txt 26552F: sound/soc/codecs/pcm3060* 26553 26554TI TAS571X FAMILY ASoC CODEC DRIVER 26555M: Kevin Cernekee <cernekee@chromium.org> 26556L: linux-sound@vger.kernel.org 26557S: Odd Fixes 26558F: sound/soc/codecs/tas571x* 26559 26560TI TMAG5273 MAGNETOMETER DRIVER 26561M: Gerald Loacker <gerald.loacker@wolfvision.net> 26562L: linux-iio@vger.kernel.org 26563S: Maintained 26564F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 26565F: drivers/iio/magnetometer/tmag5273.c 26566 26567TI TRF7970A NFC DRIVER 26568M: Mark Greer <mgreer@animalcreek.com> 26569L: linux-wireless@vger.kernel.org 26570S: Supported 26571F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 26572F: drivers/nfc/trf7970a.c 26573 26574TI TSC2046 ADC DRIVER 26575M: Oleksij Rempel <o.rempel@pengutronix.de> 26576R: kernel@pengutronix.de 26577L: linux-iio@vger.kernel.org 26578S: Maintained 26579F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 26580F: drivers/iio/adc/ti-tsc2046.c 26581 26582TI TWL4030 SERIES SOC CODEC DRIVER 26583M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26584L: linux-sound@vger.kernel.org 26585S: Maintained 26586F: sound/soc/codecs/twl4030* 26587 26588TI VPE/CAL DRIVERS 26589M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 26590L: linux-media@vger.kernel.org 26591S: Maintained 26592W: http://linuxtv.org/ 26593Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26594F: Documentation/devicetree/bindings/media/ti,cal.yaml 26595F: Documentation/devicetree/bindings/media/ti,vip.yaml 26596F: Documentation/devicetree/bindings/media/ti,vpe.yaml 26597F: drivers/media/platform/ti/cal/ 26598F: drivers/media/platform/ti/vpe/ 26599 26600TI WILINK WIRELESS DRIVERS 26601L: linux-wireless@vger.kernel.org 26602S: Orphan 26603W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 26604W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 26605F: drivers/net/wireless/ti/ 26606 26607TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 26608M: John Stultz <jstultz@google.com> 26609M: Thomas Gleixner <tglx@kernel.org> 26610R: Stephen Boyd <sboyd@kernel.org> 26611L: linux-kernel@vger.kernel.org 26612S: Supported 26613T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 26614F: include/linux/clocksource.h 26615F: include/linux/time.h 26616F: include/linux/timekeeper_internal.h 26617F: include/linux/timekeeping.h 26618F: include/linux/timex.h 26619F: include/uapi/linux/time.h 26620F: include/uapi/linux/timex.h 26621F: kernel/time/alarmtimer.c 26622F: kernel/time/clocksource* 26623F: kernel/time/ntp* 26624F: kernel/time/time.c 26625F: kernel/time/timeconst.bc 26626F: kernel/time/timeconv.c 26627F: kernel/time/timecounter.c 26628F: kernel/time/timekeeping* 26629F: kernel/time/time_test.c 26630F: tools/testing/selftests/timers/ 26631 26632TIPC NETWORK LAYER 26633M: Jon Maloy <jmaloy@redhat.com> 26634L: netdev@vger.kernel.org (core kernel code) 26635L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 26636S: Maintained 26637W: http://tipc.sourceforge.net/ 26638F: include/uapi/linux/tipc*.h 26639F: net/tipc/ 26640 26641TLAN NETWORK DRIVER 26642M: Samuel Chessman <chessman@tux.org> 26643L: tlan-devel@lists.sourceforge.net (subscribers-only) 26644S: Maintained 26645W: http://sourceforge.net/projects/tlan/ 26646F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 26647F: drivers/net/ethernet/ti/tlan.* 26648 26649TMIO/SDHI MMC DRIVER 26650M: Wolfram Sang <wsa+renesas@sang-engineering.com> 26651L: linux-mmc@vger.kernel.org 26652L: linux-renesas-soc@vger.kernel.org 26653S: Supported 26654F: drivers/mmc/host/renesas_sdhi* 26655F: drivers/mmc/host/tmio_mmc* 26656F: include/linux/platform_data/tmio.h 26657 26658TMP513 HARDWARE MONITOR DRIVER 26659M: Eric Tremblay <etremblay@distech-controls.com> 26660L: linux-hwmon@vger.kernel.org 26661S: Maintained 26662F: Documentation/hwmon/tmp513.rst 26663F: drivers/hwmon/tmp513.c 26664 26665TMPFS (SHMEM FILESYSTEM) 26666M: Hugh Dickins <hughd@google.com> 26667R: Baolin Wang <baolin.wang@linux.alibaba.com> 26668L: linux-mm@kvack.org 26669S: Maintained 26670F: include/linux/memfd.h 26671F: include/linux/shmem_fs.h 26672F: mm/memfd.c 26673F: mm/shmem.c 26674F: mm/shmem_quota.c 26675 26676TOMOYO SECURITY MODULE 26677M: Kentaro Takeda <takedakn@nttdata.co.jp> 26678M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 26679L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 26680L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 26681S: Maintained 26682W: https://tomoyo.sourceforge.net/ 26683F: security/tomoyo/ 26684 26685TOPSTAR LAPTOP EXTRAS DRIVER 26686M: Herton Ronaldo Krzesinski <herton@canonical.com> 26687L: platform-driver-x86@vger.kernel.org 26688S: Maintained 26689F: drivers/platform/x86/topstar-laptop.c 26690 26691TORADEX EMBEDDED CONTROLLER DRIVER 26692M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 26693M: Francesco Dolcini <francesco@dolcini.it> 26694S: Maintained 26695F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 26696F: drivers/power/reset/tdx-ec-poweroff.c 26697 26698TORTURE-TEST MODULES 26699M: Davidlohr Bueso <dave@stgolabs.net> 26700M: "Paul E. McKenney" <paulmck@kernel.org> 26701M: Josh Triplett <josh@joshtriplett.org> 26702L: linux-kernel@vger.kernel.org 26703S: Supported 26704T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 26705F: Documentation/RCU/torture.rst 26706F: kernel/locking/locktorture.c 26707F: kernel/rcu/rcuscale.c 26708F: kernel/rcu/rcutorture.c 26709F: kernel/rcu/refscale.c 26710F: kernel/torture.c 26711 26712TOSHIBA ACPI EXTRAS DRIVER 26713M: Azael Avalos <coproscefalo@gmail.com> 26714L: platform-driver-x86@vger.kernel.org 26715S: Maintained 26716F: drivers/platform/x86/toshiba_acpi.c 26717 26718TOSHIBA BLUETOOTH DRIVER 26719M: Azael Avalos <coproscefalo@gmail.com> 26720L: platform-driver-x86@vger.kernel.org 26721S: Maintained 26722F: drivers/platform/x86/toshiba_bluetooth.c 26723 26724TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 26725M: Azael Avalos <coproscefalo@gmail.com> 26726L: platform-driver-x86@vger.kernel.org 26727S: Maintained 26728F: drivers/platform/x86/toshiba_haps.c 26729 26730TOSHIBA SMM DRIVER 26731M: Jonathan Buzzard <jonathan@buzzard.org.uk> 26732S: Maintained 26733W: http://www.buzzard.org.uk/toshiba/ 26734F: drivers/char/toshiba.c 26735F: include/linux/toshiba.h 26736F: include/uapi/linux/toshiba.h 26737 26738TOSHIBA TC358743 DRIVER 26739M: Hans Verkuil <hverkuil@kernel.org> 26740L: linux-media@vger.kernel.org 26741S: Maintained 26742F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 26743F: drivers/media/i2c/tc358743* 26744F: include/media/i2c/tc358743.h 26745 26746TOSHIBA WMI HOTKEYS DRIVER 26747M: Azael Avalos <coproscefalo@gmail.com> 26748L: platform-driver-x86@vger.kernel.org 26749S: Maintained 26750F: drivers/platform/x86/toshiba-wmi.c 26751 26752TOUCH OVERLAY 26753M: Javier Carrasco <javier.carrasco@wolfvision.net> 26754L: linux-input@vger.kernel.org 26755S: Maintained 26756F: drivers/input/touch-overlay.c 26757F: include/linux/input/touch-overlay.h 26758 26759TPM DEVICE DRIVER 26760M: Peter Huewe <peterhuewe@gmx.de> 26761M: Jarkko Sakkinen <jarkko@kernel.org> 26762R: Jason Gunthorpe <jgg@ziepe.ca> 26763L: linux-integrity@vger.kernel.org 26764S: Maintained 26765W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 26766Q: https://patchwork.kernel.org/project/linux-integrity/list/ 26767T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 26768F: Documentation/devicetree/bindings/tpm/ 26769F: drivers/char/tpm/ 26770F: include/linux/tpm*.h 26771F: include/uapi/linux/vtpm_proxy.h 26772F: tools/testing/selftests/tpm2/ 26773 26774TPS546D24 DRIVER 26775M: Duke Du <dukedu83@gmail.com> 26776L: linux-hwmon@vger.kernel.org 26777S: Maintained 26778F: Documentation/hwmon/tps546d24.rst 26779F: drivers/hwmon/pmbus/tps546d24.c 26780 26781TQ SYSTEMS BOARD & DRIVER SUPPORT 26782L: linux@ew.tq-group.com 26783S: Supported 26784W: https://www.tq-group.com/en/products/tq-embedded/ 26785F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 26786F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 26787F: arch/arm/boot/dts/ti/omap/*mba*.dts* 26788F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 26789F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 26790F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 26791F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 26792F: arch/arm64/boot/dts/freescale/mba*.dtsi 26793F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 26794F: arch/arm64/boot/dts/freescale/tqml*.dts* 26795F: drivers/gpio/gpio-tqmx86.c 26796F: drivers/mfd/tqmx86.c 26797F: drivers/watchdog/tqmx86_wdt.c 26798 26799TRACING 26800M: Steven Rostedt <rostedt@goodmis.org> 26801M: Masami Hiramatsu <mhiramat@kernel.org> 26802R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 26803L: linux-kernel@vger.kernel.org 26804L: linux-trace-kernel@vger.kernel.org 26805S: Maintained 26806Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 26807T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 26808F: Documentation/core-api/tracepoint.rst 26809F: Documentation/trace/* 26810F: fs/tracefs/ 26811F: include/linux/trace*.h 26812F: include/trace/ 26813F: kernel/trace/ 26814F: kernel/tracepoint.c 26815F: scripts/tracing/ 26816F: scripts/tracepoint-update.c 26817F: tools/testing/selftests/ftrace/ 26818 26819TRACING [RUST] 26820M: Alice Ryhl <aliceryhl@google.com> 26821M: Steven Rostedt <rostedt@goodmis.org> 26822R: Masami Hiramatsu <mhiramat@kernel.org> 26823R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 26824L: linux-trace-kernel@vger.kernel.org 26825L: rust-for-linux@vger.kernel.org 26826S: Maintained 26827T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 26828F: rust/kernel/tracepoint.rs 26829 26830TRACING MMIO ACCESSES (MMIOTRACE) 26831M: Steven Rostedt <rostedt@goodmis.org> 26832M: Masami Hiramatsu <mhiramat@kernel.org> 26833R: Pekka Paalanen <ppaalanen@gmail.com> 26834L: linux-kernel@vger.kernel.org 26835L: nouveau@lists.freedesktop.org 26836S: Maintained 26837F: arch/x86/mm/kmmio.c 26838F: arch/x86/mm/mmio-mod.c 26839F: arch/x86/mm/testmmiotrace.c 26840F: include/linux/mmiotrace.h 26841F: kernel/trace/trace_mmiotrace.c 26842 26843TRACING OS NOISE / LATENCY TRACERS 26844M: Steven Rostedt <rostedt@goodmis.org> 26845S: Maintained 26846F: Documentation/trace/hwlat_detector.rst 26847F: Documentation/trace/osnoise-tracer.rst 26848F: Documentation/trace/timerlat-tracer.rst 26849F: arch/*/kernel/trace.c 26850F: include/trace/events/osnoise.h 26851F: kernel/trace/trace_hwlat.c 26852F: kernel/trace/trace_irqsoff.c 26853F: kernel/trace/trace_osnoise.c 26854F: kernel/trace/trace_sched_wakeup.c 26855 26856TRADITIONAL CHINESE DOCUMENTATION 26857M: Hu Haowen <2023002089@link.tyut.edu.cn> 26858S: Maintained 26859W: https://github.com/srcres258/linux-doc 26860T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 26861F: Documentation/translations/zh_TW/ 26862 26863TRIGGER SOURCE 26864M: David Lechner <dlechner@baylibre.com> 26865S: Maintained 26866F: Documentation/devicetree/bindings/trigger-source/* 26867 26868TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 26869M: Dan Williams <dan.j.williams@intel.com> 26870L: linux-coco@lists.linux.dev 26871S: Maintained 26872F: Documentation/ABI/testing/configfs-tsm-report 26873F: Documentation/driver-api/coco/ 26874F: Documentation/driver-api/pci/tsm.rst 26875F: drivers/pci/tsm.c 26876F: drivers/virt/coco/guest/ 26877F: include/linux/*tsm*.h 26878F: samples/tsm-mr/ 26879 26880TRUSTED SERVICES TEE DRIVER 26881M: Balint Dobszay <balint.dobszay@arm.com> 26882M: Sudeep Holla <sudeep.holla@kernel.org> 26883L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26884L: trusted-services@lists.trustedfirmware.org 26885S: Maintained 26886F: Documentation/tee/ts-tee.rst 26887F: drivers/tee/tstee/ 26888 26889TTY LAYER AND SERIAL DRIVERS 26890M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26891M: Jiri Slaby <jirislaby@kernel.org> 26892L: linux-kernel@vger.kernel.org 26893L: linux-serial@vger.kernel.org 26894S: Supported 26895T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 26896F: Documentation/devicetree/bindings/serial/ 26897F: Documentation/driver-api/serial/ 26898F: drivers/tty/ 26899F: include/linux/selection.h 26900F: include/linux/serial.h 26901F: include/linux/serial_core.h 26902F: include/linux/sysrq.h 26903F: include/linux/tty*.h 26904F: include/linux/vt.h 26905F: include/linux/vt_*.h 26906F: include/uapi/linux/serial.h 26907F: include/uapi/linux/serial_core.h 26908F: include/uapi/linux/tty.h 26909 26910TUA9001 MEDIA DRIVER 26911L: linux-media@vger.kernel.org 26912S: Orphan 26913W: https://linuxtv.org 26914Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26915F: drivers/media/tuners/tua9001* 26916 26917TULIP NETWORK DRIVERS 26918L: netdev@vger.kernel.org 26919L: linux-parisc@vger.kernel.org 26920S: Orphan 26921F: drivers/net/ethernet/dec/tulip/ 26922 26923TUN/TAP DRIVER 26924M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26925M: Jason Wang <jasowang@redhat.com> 26926S: Maintained 26927W: http://vtun.sourceforge.net/tun 26928F: Documentation/networking/tuntap.rst 26929F: drivers/net/tap.c 26930F: drivers/net/tun* 26931 26932TURBOCHANNEL SUBSYSTEM 26933M: "Maciej W. Rozycki" <macro@orcam.me.uk> 26934L: linux-mips@vger.kernel.org 26935S: Maintained 26936Q: https://patchwork.kernel.org/project/linux-mips/list/ 26937F: drivers/tc/ 26938F: include/linux/tc.h 26939 26940TURBOSTAT UTILITY 26941M: "Len Brown" <lenb@kernel.org> 26942L: linux-pm@vger.kernel.org 26943S: Supported 26944Q: https://patchwork.kernel.org/project/linux-pm/list/ 26945B: https://bugzilla.kernel.org 26946T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 26947F: tools/power/x86/turbostat/ 26948F: tools/testing/selftests/turbostat/ 26949 26950TUXEDO DRIVERS 26951M: Werner Sembach <wse@tuxedocomputers.com> 26952L: platform-driver-x86@vger.kernel.org 26953S: Supported 26954F: drivers/platform/x86/tuxedo/ 26955 26956TW5864 VIDEO4LINUX DRIVER 26957M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 26958M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 26959M: Andrey Utkin <andrey_utkin@fastmail.com> 26960L: linux-media@vger.kernel.org 26961S: Supported 26962F: drivers/media/pci/tw5864/ 26963 26964TW68 VIDEO4LINUX DRIVER 26965M: Hans Verkuil <hverkuil@kernel.org> 26966L: linux-media@vger.kernel.org 26967S: Odd Fixes 26968W: https://linuxtv.org 26969T: git git://linuxtv.org/media.git 26970F: drivers/media/pci/tw68/ 26971 26972TW686X VIDEO4LINUX DRIVER 26973M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 26974L: linux-media@vger.kernel.org 26975S: Maintained 26976W: http://linuxtv.org 26977T: git git://linuxtv.org/media.git 26978F: drivers/media/pci/tw686x/ 26979 26980U-BOOT ENVIRONMENT VARIABLES 26981M: Rafał Miłecki <rafal@milecki.pl> 26982S: Maintained 26983F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 26984F: drivers/nvmem/layouts/u-boot-env.c 26985F: drivers/nvmem/u-boot-env.c 26986 26987UACCE ACCELERATOR FRAMEWORK 26988M: Zhangfei Gao <zhangfei.gao@linaro.org> 26989M: Zhou Wang <wangzhou1@hisilicon.com> 26990L: linux-accelerators@lists.ozlabs.org 26991L: linux-kernel@vger.kernel.org 26992S: Maintained 26993F: Documentation/ABI/testing/sysfs-driver-uacce 26994F: Documentation/misc-devices/uacce.rst 26995F: drivers/misc/uacce/ 26996F: include/linux/uacce.h 26997F: include/uapi/misc/uacce/ 26998 26999UBI FILE SYSTEM (UBIFS) 27000M: Richard Weinberger <richard@nod.at> 27001R: Zhihao Cheng <chengzhihao1@huawei.com> 27002L: linux-mtd@lists.infradead.org 27003S: Supported 27004W: http://www.linux-mtd.infradead.org/doc/ubifs.html 27005T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27006T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27007F: Documentation/ABI/testing/sysfs-fs-ubifs 27008F: Documentation/filesystems/ubifs-authentication.rst 27009F: Documentation/filesystems/ubifs.rst 27010F: fs/ubifs/ 27011 27012UBLK USERSPACE BLOCK DRIVER 27013M: Ming Lei <ming.lei@redhat.com> 27014L: linux-block@vger.kernel.org 27015S: Maintained 27016F: Documentation/block/ublk.rst 27017F: drivers/block/ublk_drv.c 27018F: include/uapi/linux/ublk_cmd.h 27019F: tools/testing/selftests/ublk/ 27020 27021UBSAN 27022M: Kees Cook <kees@kernel.org> 27023R: Marco Elver <elver@google.com> 27024R: Andrey Konovalov <andreyknvl@gmail.com> 27025R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 27026L: kasan-dev@googlegroups.com 27027L: linux-hardening@vger.kernel.org 27028S: Supported 27029T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27030F: Documentation/dev-tools/ubsan.rst 27031F: include/linux/ubsan.h 27032F: lib/Kconfig.ubsan 27033F: lib/test_ubsan.c 27034F: lib/ubsan.c 27035F: lib/ubsan.h 27036F: scripts/Makefile.ubsan 27037K: \bARCH_HAS_UBSAN\b 27038 27039UCLINUX (M68KNOMMU AND COLDFIRE) 27040M: Greg Ungerer <gerg@linux-m68k.org> 27041L: linux-m68k@lists.linux-m68k.org 27042S: Maintained 27043W: http://www.linux-m68k.org/ 27044T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 27045F: arch/m68k/*/*_no.* 27046F: arch/m68k/68*/ 27047F: arch/m68k/coldfire/ 27048F: arch/m68k/include/asm/*_no.* 27049 27050UDF FILESYSTEM 27051M: Jan Kara <jack@suse.com> 27052S: Maintained 27053F: Documentation/filesystems/udf.rst 27054F: fs/udf/ 27055 27056UDRAW TABLET 27057M: Bastien Nocera <hadess@hadess.net> 27058L: linux-input@vger.kernel.org 27059S: Maintained 27060F: drivers/hid/hid-udraw-ps3.c 27061 27062UHID USERSPACE HID IO DRIVER 27063M: David Rheinsberg <david@readahead.eu> 27064L: linux-input@vger.kernel.org 27065S: Maintained 27066F: drivers/hid/uhid.c 27067F: include/uapi/linux/uhid.h 27068 27069ULPI BUS 27070M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27071L: linux-usb@vger.kernel.org 27072S: Maintained 27073F: drivers/usb/common/ulpi.c 27074F: include/linux/ulpi/ 27075 27076ULTRATRONIK BOARD SUPPORT 27077M: Goran Rađenović <goran.radni@gmail.com> 27078M: Börge Strümpfel <boerge.struempfel@gmail.com> 27079S: Maintained 27080F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 27081F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 27082 27083UNICODE SUBSYSTEM 27084M: Gabriel Krisman Bertazi <krisman@kernel.org> 27085L: linux-fsdevel@vger.kernel.org 27086S: Supported 27087T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 27088F: fs/unicode/ 27089 27090UNIFDEF 27091M: Tony Finch <dot@dotat.at> 27092S: Maintained 27093W: http://dotat.at/prog/unifdef 27094F: scripts/unifdef.c 27095 27096UNIFORM CDROM DRIVER 27097M: Phillip Potter <phil@philpotter.co.uk> 27098S: Maintained 27099F: Documentation/cdrom/ 27100F: drivers/cdrom/cdrom.c 27101F: include/linux/cdrom.h 27102F: include/uapi/linux/cdrom.h 27103 27104UNION-FIND 27105M: Xavier <xavier_qy@163.com> 27106L: linux-kernel@vger.kernel.org 27107S: Maintained 27108F: Documentation/core-api/union_find.rst 27109F: Documentation/translations/zh_CN/core-api/union_find.rst 27110F: include/linux/union_find.h 27111F: lib/union_find.c 27112 27113UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 27114R: Alim Akhtar <alim.akhtar@samsung.com> 27115R: Avri Altman <avri.altman@wdc.com> 27116R: Bart Van Assche <bvanassche@acm.org> 27117L: linux-scsi@vger.kernel.org 27118S: Supported 27119F: Documentation/devicetree/bindings/ufs/ 27120F: Documentation/scsi/ufs.rst 27121F: drivers/ufs/core/ 27122F: include/ufs/ 27123 27124UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 27125M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27126M: Ajay Neeli <ajay.neeli@amd.com> 27127S: Maintained 27128F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 27129F: drivers/ufs/host/ufs-amd-versal2.c 27130 27131UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 27132M: Pedro Sousa <pedrom.sousa@synopsys.com> 27133L: linux-scsi@vger.kernel.org 27134S: Supported 27135F: drivers/ufs/host/*dwc* 27136 27137UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 27138M: Alim Akhtar <alim.akhtar@samsung.com> 27139R: Peter Griffin <peter.griffin@linaro.org> 27140L: linux-scsi@vger.kernel.org 27141L: linux-samsung-soc@vger.kernel.org 27142S: Maintained 27143F: drivers/ufs/host/ufs-exynos* 27144 27145UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 27146M: Peter Wang <peter.wang@mediatek.com> 27147M: Chaotian Jing <chaotian.jing@mediatek.com> 27148R: Stanley Jhu <chu.stanley@gmail.com> 27149L: linux-scsi@vger.kernel.org 27150L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 27151S: Maintained 27152F: drivers/ufs/host/ufs-mediatek* 27153 27154UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 27155M: Manivannan Sadhasivam <mani@kernel.org> 27156L: linux-arm-msm@vger.kernel.org 27157L: linux-scsi@vger.kernel.org 27158S: Maintained 27159F: Documentation/devicetree/bindings/ufs/qcom* 27160F: drivers/ufs/host/ufs-qcom* 27161 27162UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 27163M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 27164L: linux-renesas-soc@vger.kernel.org 27165L: linux-scsi@vger.kernel.org 27166S: Maintained 27167F: drivers/ufs/host/ufs-renesas.c 27168 27169UNIWILL LAPTOP DRIVER 27170M: Armin Wolf <W_Armin@gmx.de> 27171L: platform-driver-x86@vger.kernel.org 27172S: Maintained 27173F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 27174F: Documentation/admin-guide/laptops/uniwill-laptop.rst 27175F: Documentation/wmi/devices/uniwill-laptop.rst 27176F: drivers/platform/x86/uniwill/uniwill-acpi.c 27177F: drivers/platform/x86/uniwill/uniwill-wmi.c 27178F: drivers/platform/x86/uniwill/uniwill-wmi.h 27179 27180UNSORTED BLOCK IMAGES (UBI) 27181M: Richard Weinberger <richard@nod.at> 27182R: Zhihao Cheng <chengzhihao1@huawei.com> 27183L: linux-mtd@lists.infradead.org 27184S: Supported 27185W: http://www.linux-mtd.infradead.org/ 27186T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 27187T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 27188F: drivers/mtd/ubi/ 27189F: include/linux/mtd/ubi.h 27190F: include/uapi/mtd/ubi-user.h 27191 27192UPROBES 27193M: Masami Hiramatsu <mhiramat@kernel.org> 27194M: Oleg Nesterov <oleg@redhat.com> 27195M: Peter Zijlstra <peterz@infradead.org> 27196L: linux-kernel@vger.kernel.org 27197L: linux-trace-kernel@vger.kernel.org 27198S: Maintained 27199F: arch/*/include/asm/uprobes.h 27200F: arch/*/kernel/probes/uprobes.c 27201F: arch/*/kernel/uprobes.c 27202F: include/linux/uprobes.h 27203F: kernel/events/uprobes.c 27204 27205USB "USBNET" DRIVER FRAMEWORK 27206M: Oliver Neukum <oneukum@suse.com> 27207L: netdev@vger.kernel.org 27208S: Maintained 27209W: http://www.linux-usb.org/usbnet 27210F: drivers/net/usb/usbnet.c 27211F: include/linux/usb/usbnet.h 27212 27213USB ACM DRIVER 27214M: Oliver Neukum <oneukum@suse.com> 27215L: linux-usb@vger.kernel.org 27216S: Maintained 27217F: Documentation/usb/acm.rst 27218F: drivers/usb/class/cdc-acm.* 27219 27220USB APPLE MFI FASTCHARGE DRIVER 27221M: Bastien Nocera <hadess@hadess.net> 27222L: linux-usb@vger.kernel.org 27223S: Maintained 27224F: drivers/usb/misc/apple-mfi-fastcharge.c 27225 27226USB AR5523 WIRELESS DRIVER 27227L: linux-wireless@vger.kernel.org 27228S: Orphan 27229F: drivers/net/wireless/ath/ar5523/ 27230 27231USB ATTACHED SCSI 27232M: Oliver Neukum <oneukum@suse.com> 27233L: linux-usb@vger.kernel.org 27234L: linux-scsi@vger.kernel.org 27235S: Maintained 27236F: drivers/usb/storage/uas.c 27237 27238USB CDC ETHERNET DRIVER 27239M: Oliver Neukum <oliver@neukum.org> 27240L: linux-usb@vger.kernel.org 27241S: Maintained 27242F: drivers/net/usb/cdc_*.c 27243F: include/uapi/linux/usb/cdc.h 27244 27245USB CHAOSKEY DRIVER 27246M: Keith Packard <keithp@keithp.com> 27247L: linux-usb@vger.kernel.org 27248S: Maintained 27249F: drivers/usb/misc/chaoskey.c 27250 27251USB CYPRESS C67X00 DRIVER 27252L: linux-usb@vger.kernel.org 27253S: Orphan 27254F: drivers/usb/c67x00/ 27255 27256USB DAVICOM DM9601 DRIVER 27257M: Peter Korsgaard <peter@korsgaard.com> 27258L: netdev@vger.kernel.org 27259S: Maintained 27260W: http://www.linux-usb.org/usbnet 27261F: drivers/net/usb/dm9601.c 27262 27263USB EHCI DRIVER 27264M: Alan Stern <stern@rowland.harvard.edu> 27265L: linux-usb@vger.kernel.org 27266S: Maintained 27267F: Documentation/usb/ehci.rst 27268F: drivers/usb/host/ehci* 27269 27270USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 27271M: Jiri Kosina <jikos@kernel.org> 27272M: Benjamin Tissoires <bentiss@kernel.org> 27273L: linux-usb@vger.kernel.org 27274S: Maintained 27275T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 27276F: Documentation/hid/hiddev.rst 27277F: drivers/hid/usbhid/ 27278 27279USB INTEL XHCI ROLE MUX DRIVER 27280M: Hans de Goede <hansg@kernel.org> 27281L: linux-usb@vger.kernel.org 27282S: Maintained 27283F: drivers/usb/roles/intel-xhci-usb-role-switch.c 27284 27285USB IP DRIVER FOR HISILICON KIRIN 960 27286M: Yu Chen <chenyu56@huawei.com> 27287M: Binghui Wang <wangbinghui@hisilicon.com> 27288L: linux-usb@vger.kernel.org 27289S: Maintained 27290F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 27291F: drivers/phy/hisilicon/phy-hi3660-usb3.c 27292 27293USB IP DRIVER FOR HISILICON KIRIN 970 27294M: Mauro Carvalho Chehab <mchehab@kernel.org> 27295L: linux-usb@vger.kernel.org 27296S: Maintained 27297F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 27298F: drivers/phy/hisilicon/phy-hi3670-usb3.c 27299 27300USB ISP116X DRIVER 27301M: Olav Kongas <ok@artecdesign.ee> 27302L: linux-usb@vger.kernel.org 27303S: Maintained 27304F: drivers/usb/host/isp116x* 27305F: include/linux/usb/isp116x.h 27306 27307USB ISP1760 DRIVER 27308M: Rui Miguel Silva <rui.silva@linaro.org> 27309L: linux-usb@vger.kernel.org 27310S: Maintained 27311F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 27312F: drivers/usb/isp1760/* 27313 27314USB LAN78XX ETHERNET DRIVER 27315M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 27316M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 27317M: UNGLinuxDriver@microchip.com 27318L: netdev@vger.kernel.org 27319S: Maintained 27320F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27321F: drivers/net/usb/lan78xx.* 27322F: include/dt-bindings/net/microchip-lan78xx.h 27323 27324USB MASS STORAGE DRIVER 27325M: Alan Stern <stern@rowland.harvard.edu> 27326L: linux-usb@vger.kernel.org 27327L: usb-storage@lists.one-eyed-alien.net 27328S: Maintained 27329F: drivers/usb/storage/ 27330 27331USB MIDI DRIVER 27332M: Clemens Ladisch <clemens@ladisch.de> 27333L: linux-sound@vger.kernel.org 27334S: Maintained 27335T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27336F: sound/usb/midi.* 27337 27338USB NETWORKING DRIVERS 27339L: linux-usb@vger.kernel.org 27340S: Odd Fixes 27341F: drivers/net/usb/ 27342 27343USB OHCI DRIVER 27344M: Alan Stern <stern@rowland.harvard.edu> 27345L: linux-usb@vger.kernel.org 27346S: Maintained 27347F: Documentation/usb/ohci.rst 27348F: drivers/usb/host/ohci* 27349 27350USB OTG FSM (Finite State Machine) 27351M: Peter Chen <peter.chen@kernel.org> 27352L: linux-usb@vger.kernel.org 27353S: Maintained 27354T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27355F: drivers/usb/common/usb-otg-fsm.c 27356 27357USB OVER IP DRIVER 27358M: Valentina Manea <valentina.manea.m@gmail.com> 27359M: Shuah Khan <shuah@kernel.org> 27360M: Shuah Khan <skhan@linuxfoundation.org> 27361R: Hongren Zheng <i@zenithal.me> 27362L: linux-usb@vger.kernel.org 27363S: Maintained 27364F: Documentation/usb/usbip_protocol.rst 27365F: drivers/usb/usbip/ 27366F: tools/testing/selftests/drivers/usb/usbip/ 27367F: tools/usb/usbip/ 27368 27369USB PEGASUS DRIVER 27370M: Petko Manolov <petkan@nucleusys.com> 27371L: linux-usb@vger.kernel.org 27372L: netdev@vger.kernel.org 27373S: Maintained 27374W: https://github.com/petkan/pegasus 27375T: git https://github.com/petkan/pegasus.git 27376F: drivers/net/usb/pegasus.* 27377 27378USB PRINTER DRIVER (usblp) 27379M: Pete Zaitcev <zaitcev@redhat.com> 27380L: linux-usb@vger.kernel.org 27381S: Supported 27382F: drivers/usb/class/usblp.c 27383 27384USB QMI WWAN NETWORK DRIVER 27385M: Bjørn Mork <bjorn@mork.no> 27386L: netdev@vger.kernel.org 27387S: Maintained 27388F: Documentation/ABI/testing/sysfs-class-net-qmi 27389F: drivers/net/usb/qmi_wwan.c 27390 27391USB RAW GADGET DRIVER 27392R: Andrey Konovalov <andreyknvl@gmail.com> 27393L: linux-usb@vger.kernel.org 27394S: Maintained 27395B: https://github.com/xairy/raw-gadget/issues 27396F: Documentation/usb/raw-gadget.rst 27397F: drivers/usb/gadget/legacy/raw_gadget.c 27398F: include/uapi/linux/usb/raw_gadget.h 27399 27400USB RTL8150 DRIVER 27401M: Petko Manolov <petkan@nucleusys.com> 27402L: linux-usb@vger.kernel.org 27403L: netdev@vger.kernel.org 27404S: Maintained 27405W: https://github.com/petkan/rtl8150 27406T: git https://github.com/petkan/rtl8150.git 27407F: drivers/net/usb/rtl8150.c 27408 27409USB SERIAL SUBSYSTEM 27410M: Johan Hovold <johan@kernel.org> 27411L: linux-usb@vger.kernel.org 27412S: Maintained 27413T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 27414F: Documentation/usb/usb-serial.rst 27415F: drivers/usb/serial/ 27416F: include/linux/usb/serial.h 27417 27418USB SMSC75XX ETHERNET DRIVER 27419M: Steve Glendinning <steve.glendinning@shawell.net> 27420L: netdev@vger.kernel.org 27421S: Maintained 27422F: drivers/net/usb/smsc75xx.* 27423 27424USB SMSC95XX ETHERNET DRIVER 27425M: Steve Glendinning <steve.glendinning@shawell.net> 27426M: UNGLinuxDriver@microchip.com 27427L: netdev@vger.kernel.org 27428S: Maintained 27429F: drivers/net/usb/smsc95xx.* 27430 27431USB SUBSYSTEM 27432M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27433L: linux-usb@vger.kernel.org 27434S: Supported 27435W: http://www.linux-usb.org 27436T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 27437F: Documentation/devicetree/bindings/usb/ 27438F: Documentation/usb/ 27439F: drivers/usb/ 27440F: include/dt-bindings/usb/ 27441F: include/linux/usb.h 27442F: include/linux/usb/ 27443F: include/uapi/linux/usb/ 27444 27445USB TYPEC BUS FOR ALTERNATE MODES 27446M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27447L: linux-usb@vger.kernel.org 27448S: Maintained 27449F: Documentation/ABI/testing/sysfs-bus-typec 27450F: Documentation/driver-api/usb/typec_bus.rst 27451F: drivers/usb/typec/altmodes/ 27452F: include/linux/usb/typec_altmode.h 27453 27454USB TYPEC CLASS 27455M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27456L: linux-usb@vger.kernel.org 27457S: Maintained 27458F: Documentation/ABI/testing/sysfs-class-typec 27459F: Documentation/driver-api/usb/typec.rst 27460F: drivers/usb/typec/ 27461F: include/linux/usb/typec.h 27462 27463USB TYPEC INTEL PMC MUX DRIVER 27464M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27465L: linux-usb@vger.kernel.org 27466S: Maintained 27467F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 27468F: drivers/usb/typec/mux/intel_pmc_mux.c 27469 27470USB TYPEC PI3USB30532 MUX DRIVER 27471M: Hans de Goede <hansg@kernel.org> 27472L: linux-usb@vger.kernel.org 27473S: Maintained 27474F: drivers/usb/typec/mux/pi3usb30532.c 27475 27476USB TYPEC PORT CONTROLLER DRIVERS 27477M: Badhri Jagan Sridharan <badhri@google.com> 27478L: linux-usb@vger.kernel.org 27479S: Maintained 27480F: drivers/usb/typec/tcpm/tcpci.c 27481F: drivers/usb/typec/tcpm/tcpm.c 27482F: include/linux/usb/tcpci.h 27483F: include/linux/usb/tcpm.h 27484 27485USB TYPEC TUSB1046 MUX DRIVER 27486M: Romain Gantois <romain.gantois@bootlin.com> 27487L: linux-usb@vger.kernel.org 27488S: Maintained 27489F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 27490F: drivers/usb/typec/mux/tusb1046.c 27491 27492USB UHCI DRIVER 27493M: Alan Stern <stern@rowland.harvard.edu> 27494L: linux-usb@vger.kernel.org 27495S: Maintained 27496F: drivers/usb/host/uhci* 27497 27498USB VIDEO CLASS 27499M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27500M: Hans de Goede <hansg@kernel.org> 27501L: linux-media@vger.kernel.org 27502S: Maintained 27503W: http://www.ideasonboard.org/uvc/ 27504T: git git://linuxtv.org/media.git 27505F: Documentation/userspace-api/media/drivers/uvcvideo.rst 27506F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 27507F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 27508F: drivers/media/common/uvc.c 27509F: drivers/media/usb/uvc/ 27510F: include/linux/usb/uvc.h 27511F: include/uapi/linux/uvcvideo.h 27512 27513USB WEBCAM GADGET 27514L: linux-usb@vger.kernel.org 27515S: Orphan 27516F: drivers/usb/gadget/function/*uvc* 27517F: drivers/usb/gadget/legacy/webcam.c 27518F: include/uapi/linux/usb/g_uvc.h 27519 27520USB XHCI DRIVER 27521M: Mathias Nyman <mathias.nyman@intel.com> 27522L: linux-usb@vger.kernel.org 27523S: Supported 27524F: drivers/usb/host/pci-quirks* 27525F: drivers/usb/host/xhci* 27526 27527USER DATAGRAM PROTOCOL (UDP) 27528M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27529L: netdev@vger.kernel.org 27530S: Maintained 27531F: include/linux/udp.h 27532F: include/net/udp.h 27533F: include/trace/events/udp.h 27534F: include/uapi/linux/udp.h 27535F: net/ipv4/udp.c 27536F: net/ipv6/udp.c 27537 27538USER-MODE LINUX (UML) 27539M: Richard Weinberger <richard@nod.at> 27540M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 27541M: Johannes Berg <johannes@sipsolutions.net> 27542L: linux-um@lists.infradead.org 27543S: Maintained 27544W: http://user-mode-linux.sourceforge.net 27545Q: https://patchwork.ozlabs.org/project/linux-um/list/ 27546T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 27547T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 27548F: Documentation/virt/uml/ 27549F: arch/um/ 27550F: arch/x86/um/ 27551F: fs/hostfs/ 27552 27553USERSPACE COPYIN/COPYOUT (UIOVEC) 27554M: Alexander Viro <viro@zeniv.linux.org.uk> 27555L: linux-block@vger.kernel.org 27556L: linux-fsdevel@vger.kernel.org 27557S: Maintained 27558F: include/linux/uio.h 27559F: lib/iov_iter.c 27560 27561USERSPACE DMA BUFFER DRIVER 27562M: Gerd Hoffmann <kraxel@redhat.com> 27563M: Vivek Kasireddy <vivek.kasireddy@intel.com> 27564L: dri-devel@lists.freedesktop.org 27565S: Maintained 27566T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27567F: drivers/dma-buf/udmabuf.c 27568F: include/uapi/linux/udmabuf.h 27569 27570USERSPACE I/O (UIO) 27571M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27572S: Maintained 27573T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 27574F: Documentation/driver-api/uio-howto.rst 27575F: drivers/uio/ 27576F: include/linux/uio_driver.h 27577 27578USERSPACE STACK UNWINDING 27579M: Josh Poimboeuf <jpoimboe@kernel.org> 27580M: Steven Rostedt <rostedt@goodmis.org> 27581S: Maintained 27582F: include/linux/unwind*.h 27583F: kernel/unwind/ 27584 27585UTIL-LINUX PACKAGE 27586M: Karel Zak <kzak@redhat.com> 27587L: util-linux@vger.kernel.org 27588S: Maintained 27589W: http://en.wikipedia.org/wiki/Util-linux 27590T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 27591 27592UUID HELPERS 27593R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27594L: linux-kernel@vger.kernel.org 27595S: Maintained 27596F: include/linux/uuid.h 27597F: lib/tests/uuid_kunit.c 27598F: lib/uuid.c 27599 27600UV SYSFS DRIVER 27601M: Justin Ernst <justin.ernst@hpe.com> 27602L: platform-driver-x86@vger.kernel.org 27603S: Maintained 27604F: drivers/platform/x86/uv_sysfs.c 27605 27606UVESAFB DRIVER 27607M: Michal Januszewski <spock@gentoo.org> 27608L: linux-fbdev@vger.kernel.org 27609S: Maintained 27610W: https://github.com/mjanusz/v86d 27611F: Documentation/fb/uvesafb.rst 27612F: drivers/video/fbdev/uvesafb.* 27613 27614Ux500 CLOCK DRIVERS 27615M: Ulf Hansson <ulf.hansson@linaro.org> 27616L: linux-clk@vger.kernel.org 27617L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27618S: Maintained 27619F: drivers/clk/ux500/ 27620 27621V4L2 ASYNC AND FWNODE FRAMEWORKS 27622M: Sakari Ailus <sakari.ailus@linux.intel.com> 27623L: linux-media@vger.kernel.org 27624S: Maintained 27625T: git git://linuxtv.org/media.git 27626F: drivers/media/v4l2-core/v4l2-async.c 27627F: drivers/media/v4l2-core/v4l2-fwnode.c 27628F: include/media/v4l2-async.h 27629F: include/media/v4l2-fwnode.h 27630 27631V4L2 LENS DRIVERS 27632M: Sakari Ailus <sakari.ailus@linux.intel.com> 27633L: linux-media@vger.kernel.org 27634S: Maintained 27635F: drivers/media/i2c/ak* 27636F: drivers/media/i2c/dw* 27637F: drivers/media/i2c/lm* 27638 27639V4L2 CAMERA SENSOR DRIVERS 27640M: Sakari Ailus <sakari.ailus@linux.intel.com> 27641L: linux-media@vger.kernel.org 27642S: Maintained 27643F: Documentation/driver-api/media/camera-sensor.rst 27644F: Documentation/driver-api/media/tx-rx.rst 27645F: drivers/media/i2c/ar* 27646F: drivers/media/i2c/gc* 27647F: drivers/media/i2c/hi* 27648F: drivers/media/i2c/imx* 27649F: drivers/media/i2c/mt* 27650F: drivers/media/i2c/og* 27651F: drivers/media/i2c/ov* 27652F: drivers/media/i2c/s5* 27653F: drivers/media/i2c/vd55g1.c 27654F: drivers/media/i2c/vd56g3.c 27655F: drivers/media/i2c/vgxy61.c 27656 27657V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 27658M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 27659L: linux-media@vger.kernel.org 27660S: Maintained 27661F: Documentation/driver-api/media/v4l2-isp.rst 27662F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 27663F: drivers/media/v4l2-core/v4l2-isp.c 27664F: include/media/v4l2-isp.h 27665F: include/uapi/linux/media/v4l2-isp.h 27666 27667VF610 NAND DRIVER 27668M: Stefan Agner <stefan@agner.ch> 27669L: linux-mtd@lists.infradead.org 27670S: Supported 27671F: drivers/mtd/nand/raw/vf610_nfc.c 27672 27673VFAT/FAT/MSDOS FILESYSTEM 27674M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 27675S: Maintained 27676F: Documentation/filesystems/vfat.rst 27677F: fs/fat/ 27678F: tools/testing/selftests/filesystems/fat/ 27679 27680VFIO CDX DRIVER 27681M: Nipun Gupta <nipun.gupta@amd.com> 27682M: Nikhil Agarwal <nikhil.agarwal@amd.com> 27683L: kvm@vger.kernel.org 27684S: Maintained 27685F: drivers/vfio/cdx/* 27686 27687VFIO DRIVER 27688M: Alex Williamson <alex@shazbot.org> 27689L: kvm@vger.kernel.org 27690S: Maintained 27691T: git https://github.com/awilliam/linux-vfio.git 27692F: Documentation/ABI/testing/debugfs-vfio 27693F: Documentation/ABI/testing/sysfs-devices-vfio-dev 27694F: Documentation/driver-api/vfio.rst 27695F: drivers/vfio/ 27696F: include/linux/vfio.h 27697F: include/linux/vfio_pci_core.h 27698F: include/uapi/linux/vfio.h 27699F: tools/testing/selftests/vfio/ 27700 27701VFIO FSL-MC DRIVER 27702M: Ioana Ciornei <ioana.ciornei@nxp.com> 27703L: kvm@vger.kernel.org 27704S: Maintained 27705F: drivers/vfio/fsl-mc/ 27706 27707VFIO HISILICON PCI DRIVER 27708M: Longfang Liu <liulongfang@huawei.com> 27709L: kvm@vger.kernel.org 27710S: Maintained 27711F: drivers/vfio/pci/hisilicon/ 27712 27713VFIO MEDIATED DEVICE DRIVERS 27714M: Kirti Wankhede <kwankhede@nvidia.com> 27715L: kvm@vger.kernel.org 27716S: Maintained 27717F: Documentation/driver-api/vfio-mediated-device.rst 27718F: drivers/vfio/mdev/ 27719F: include/linux/mdev.h 27720F: samples/vfio-mdev/ 27721 27722VFIO MLX5 PCI DRIVER 27723M: Yishai Hadas <yishaih@nvidia.com> 27724L: kvm@vger.kernel.org 27725S: Maintained 27726F: drivers/vfio/pci/mlx5/ 27727 27728VFIO NVIDIA GRACE GPU DRIVER 27729M: Ankit Agrawal <ankita@nvidia.com> 27730L: kvm@vger.kernel.org 27731S: Supported 27732F: drivers/vfio/pci/nvgrace-gpu/ 27733 27734VFIO PCI DEVICE SPECIFIC DRIVERS 27735R: Jason Gunthorpe <jgg@nvidia.com> 27736R: Yishai Hadas <yishaih@nvidia.com> 27737R: Shameer Kolothum <skolothumtho@nvidia.com> 27738R: Kevin Tian <kevin.tian@intel.com> 27739L: kvm@vger.kernel.org 27740S: Maintained 27741P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 27742F: drivers/vfio/pci/*/ 27743 27744VFIO PDS PCI DRIVER 27745M: Brett Creeley <brett.creeley@amd.com> 27746L: kvm@vger.kernel.org 27747S: Maintained 27748F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 27749F: drivers/vfio/pci/pds/ 27750 27751VFIO PLATFORM DRIVER 27752M: Eric Auger <eric.auger@redhat.com> 27753R: Mostafa Saleh <smostafa@google.com> 27754R: Pranjal Shrivastava <praan@google.com> 27755L: kvm@vger.kernel.org 27756S: Maintained 27757F: drivers/vfio/platform/ 27758 27759VFIO QAT PCI DRIVER 27760M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 27761L: kvm@vger.kernel.org 27762L: qat-linux@intel.com 27763S: Supported 27764F: drivers/vfio/pci/qat/ 27765 27766VFIO SELFTESTS 27767M: David Matlack <dmatlack@google.com> 27768L: kvm@vger.kernel.org 27769S: Maintained 27770F: tools/testing/selftests/vfio/ 27771 27772VFIO VIRTIO PCI DRIVER 27773M: Yishai Hadas <yishaih@nvidia.com> 27774L: kvm@vger.kernel.org 27775L: virtualization@lists.linux.dev 27776S: Maintained 27777F: drivers/vfio/pci/virtio 27778 27779VFIO XE PCI DRIVER 27780M: Michał Winiarski <michal.winiarski@intel.com> 27781L: kvm@vger.kernel.org 27782L: intel-xe@lists.freedesktop.org 27783S: Supported 27784F: drivers/vfio/pci/xe 27785 27786VGA_SWITCHEROO 27787R: Lukas Wunner <lukas@wunner.de> 27788S: Maintained 27789T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27790F: Documentation/gpu/vga-switcheroo.rst 27791F: drivers/gpu/vga/vga_switcheroo.c 27792F: include/linux/vga_switcheroo.h 27793 27794VIA RHINE NETWORK DRIVER 27795M: Kevin Brace <kevinbrace@bracecomputerlab.com> 27796S: Maintained 27797F: drivers/net/ethernet/via/via-rhine.c 27798 27799VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 27800M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 27801L: linux-fbdev@vger.kernel.org 27802S: Maintained 27803F: drivers/video/fbdev/via/ 27804F: include/linux/via-core.h 27805F: include/linux/via_i2c.h 27806 27807VIA VELOCITY NETWORK DRIVER 27808M: Francois Romieu <romieu@fr.zoreil.com> 27809L: netdev@vger.kernel.org 27810S: Maintained 27811F: drivers/net/ethernet/via/via-velocity.* 27812 27813VICODEC VIRTUAL CODEC DRIVER 27814M: Hans Verkuil <hverkuil@kernel.org> 27815L: linux-media@vger.kernel.org 27816S: Maintained 27817W: https://linuxtv.org 27818T: git git://linuxtv.org/media.git 27819F: drivers/media/test-drivers/vicodec/* 27820 27821VIDEO I2C POLLING DRIVER 27822M: Matt Ranostay <matt.ranostay@konsulko.com> 27823L: linux-media@vger.kernel.org 27824S: Maintained 27825F: drivers/media/i2c/video-i2c.c 27826 27827VIDEO MULTIPLEXER DRIVER 27828M: Philipp Zabel <p.zabel@pengutronix.de> 27829L: linux-media@vger.kernel.org 27830S: Maintained 27831F: drivers/media/platform/video-mux.c 27832 27833VIDEOBUF2 FRAMEWORK 27834M: Tomasz Figa <tfiga@chromium.org> 27835M: Marek Szyprowski <m.szyprowski@samsung.com> 27836L: linux-media@vger.kernel.org 27837S: Maintained 27838F: drivers/media/common/videobuf2/* 27839F: include/media/videobuf2-* 27840 27841VIDTV VIRTUAL DIGITAL TV DRIVER 27842M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 27843L: linux-media@vger.kernel.org 27844S: Maintained 27845W: https://linuxtv.org 27846T: git git://linuxtv.org/media.git 27847F: drivers/media/test-drivers/vidtv/* 27848 27849VIMC VIRTUAL MEDIA CONTROLLER DRIVER 27850M: Shuah Khan <skhan@linuxfoundation.org> 27851R: Kieran Bingham <kieran.bingham@ideasonboard.com> 27852L: linux-media@vger.kernel.org 27853S: Maintained 27854W: https://linuxtv.org 27855T: git git://linuxtv.org/media.git 27856F: drivers/media/test-drivers/vimc/* 27857 27858VIRT LIB 27859M: Alex Williamson <alex@shazbot.org> 27860M: Paolo Bonzini <pbonzini@redhat.com> 27861L: kvm@vger.kernel.org 27862S: Supported 27863F: virt/lib/ 27864 27865VIRTIO AND VHOST VSOCK DRIVER 27866M: Stefan Hajnoczi <stefanha@redhat.com> 27867M: Stefano Garzarella <sgarzare@redhat.com> 27868L: kvm@vger.kernel.org 27869L: virtualization@lists.linux.dev 27870L: netdev@vger.kernel.org 27871S: Maintained 27872F: drivers/vhost/vsock.c 27873F: include/linux/virtio_vsock.h 27874F: include/net/netns/vsock.h 27875F: include/uapi/linux/virtio_vsock.h 27876F: net/vmw_vsock/virtio_transport.c 27877F: net/vmw_vsock/virtio_transport_common.c 27878 27879VIRTIO BALLOON 27880M: "Michael S. Tsirkin" <mst@redhat.com> 27881M: David Hildenbrand <david@kernel.org> 27882L: virtualization@lists.linux.dev 27883S: Maintained 27884F: drivers/virtio/virtio_balloon.c 27885F: include/uapi/linux/virtio_balloon.h 27886 27887VIRTIO BLOCK AND SCSI DRIVERS 27888M: "Michael S. Tsirkin" <mst@redhat.com> 27889M: Jason Wang <jasowang@redhat.com> 27890R: Paolo Bonzini <pbonzini@redhat.com> 27891R: Stefan Hajnoczi <stefanha@redhat.com> 27892R: Eugenio Pérez <eperezma@redhat.com> 27893L: virtualization@lists.linux.dev 27894S: Maintained 27895F: drivers/block/virtio_blk.c 27896F: drivers/scsi/virtio_scsi.c 27897F: include/uapi/linux/virtio_blk.h 27898F: include/uapi/linux/virtio_scsi.h 27899 27900VIRTIO CONSOLE DRIVER 27901M: Amit Shah <amit@kernel.org> 27902L: virtualization@lists.linux.dev 27903S: Maintained 27904F: drivers/char/virtio_console.c 27905F: include/uapi/linux/virtio_console.h 27906 27907VIRTIO CORE 27908M: "Michael S. Tsirkin" <mst@redhat.com> 27909M: Jason Wang <jasowang@redhat.com> 27910R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 27911R: Eugenio Pérez <eperezma@redhat.com> 27912L: virtualization@lists.linux.dev 27913S: Maintained 27914F: Documentation/ABI/testing/sysfs-bus-vdpa 27915F: Documentation/ABI/testing/sysfs-class-vduse 27916F: Documentation/devicetree/bindings/virtio/ 27917F: Documentation/driver-api/virtio/ 27918F: drivers/block/virtio_blk.c 27919F: drivers/crypto/virtio/ 27920F: drivers/vdpa/ 27921F: drivers/virtio/ 27922F: include/linux/vdpa.h 27923F: include/linux/virtio*.h 27924F: include/linux/vringh.h 27925F: include/uapi/linux/virtio_*.h 27926F: net/vmw_vsock/virtio* 27927F: tools/virtio/ 27928 27929VIRTIO CRYPTO DRIVER 27930M: Gonglei <arei.gonglei@huawei.com> 27931L: virtualization@lists.linux.dev 27932L: linux-crypto@vger.kernel.org 27933S: Maintained 27934F: drivers/crypto/virtio/ 27935F: include/uapi/linux/virtio_crypto.h 27936 27937VIRTIO DRIVERS FOR S390 27938M: Cornelia Huck <cohuck@redhat.com> 27939M: Halil Pasic <pasic@linux.ibm.com> 27940M: Eric Farman <farman@linux.ibm.com> 27941L: linux-s390@vger.kernel.org 27942L: virtualization@lists.linux.dev 27943L: kvm@vger.kernel.org 27944S: Supported 27945F: arch/s390/include/uapi/asm/virtio-ccw.h 27946F: drivers/s390/virtio/ 27947 27948VIRTIO FILE SYSTEM 27949M: German Maglione <gmaglione@redhat.com> 27950M: Vivek Goyal <vgoyal@redhat.com> 27951M: Stefan Hajnoczi <stefanha@redhat.com> 27952M: Miklos Szeredi <miklos@szeredi.hu> 27953R: Eugenio Pérez <eperezma@redhat.com> 27954L: virtualization@lists.linux.dev 27955L: linux-fsdevel@vger.kernel.org 27956S: Supported 27957W: https://virtio-fs.gitlab.io/ 27958F: Documentation/filesystems/virtiofs.rst 27959F: fs/fuse/virtio_fs.c 27960F: include/uapi/linux/virtio_fs.h 27961 27962VIRTIO GPIO DRIVER 27963M: Enrico Weigelt, metux IT consult <info@metux.net> 27964M: Viresh Kumar <vireshk@kernel.org> 27965L: linux-gpio@vger.kernel.org 27966L: virtualization@lists.linux.dev 27967S: Maintained 27968F: drivers/gpio/gpio-virtio.c 27969F: include/uapi/linux/virtio_gpio.h 27970 27971VIRTIO GPU DRIVER 27972M: David Airlie <airlied@redhat.com> 27973M: Gerd Hoffmann <kraxel@redhat.com> 27974M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 27975R: Gurchetan Singh <gurchetansingh@chromium.org> 27976R: Chia-I Wu <olvaffe@gmail.com> 27977L: dri-devel@lists.freedesktop.org 27978L: virtualization@lists.linux.dev 27979S: Maintained 27980T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27981F: drivers/gpu/drm/ci/xfails/virtio* 27982F: drivers/gpu/drm/virtio/ 27983F: include/uapi/linux/virtio_gpu.h 27984 27985VIRTIO HOST (VHOST) 27986M: "Michael S. Tsirkin" <mst@redhat.com> 27987M: Jason Wang <jasowang@redhat.com> 27988R: Eugenio Pérez <eperezma@redhat.com> 27989L: kvm@vger.kernel.org 27990L: virtualization@lists.linux.dev 27991L: netdev@vger.kernel.org 27992S: Maintained 27993T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 27994F: drivers/vhost/ 27995F: include/linux/sched/vhost_task.h 27996F: include/linux/vhost_iotlb.h 27997F: include/uapi/linux/vhost.h 27998F: kernel/vhost_task.c 27999 28000VIRTIO HOST (VHOST-SCSI) 28001M: "Michael S. Tsirkin" <mst@redhat.com> 28002M: Jason Wang <jasowang@redhat.com> 28003M: Mike Christie <michael.christie@oracle.com> 28004R: Paolo Bonzini <pbonzini@redhat.com> 28005R: Stefan Hajnoczi <stefanha@redhat.com> 28006L: virtualization@lists.linux.dev 28007S: Maintained 28008F: drivers/vhost/scsi.c 28009 28010VIRTIO I2C DRIVER 28011M: Viresh Kumar <viresh.kumar@linaro.org> 28012R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 28013L: linux-i2c@vger.kernel.org 28014L: virtualization@lists.linux.dev 28015S: Maintained 28016F: drivers/i2c/busses/i2c-virtio.c 28017F: include/uapi/linux/virtio_i2c.h 28018 28019VIRTIO INPUT DRIVER 28020M: Gerd Hoffmann <kraxel@redhat.com> 28021S: Maintained 28022F: drivers/virtio/virtio_input.c 28023F: include/uapi/linux/virtio_input.h 28024 28025VIRTIO IOMMU DRIVER 28026M: Jean-Philippe Brucker <jpb@kernel.org> 28027L: virtualization@lists.linux.dev 28028S: Maintained 28029F: drivers/iommu/virtio-iommu.c 28030F: include/uapi/linux/virtio_iommu.h 28031 28032VIRTIO MEM DRIVER 28033M: David Hildenbrand <david@kernel.org> 28034L: virtualization@lists.linux.dev 28035S: Maintained 28036W: https://virtio-mem.gitlab.io/ 28037F: drivers/virtio/virtio_mem.c 28038F: include/uapi/linux/virtio_mem.h 28039 28040VIRTIO NET DRIVER 28041M: "Michael S. Tsirkin" <mst@redhat.com> 28042M: Jason Wang <jasowang@redhat.com> 28043R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 28044R: Eugenio Pérez <eperezma@redhat.com> 28045L: netdev@vger.kernel.org 28046L: virtualization@lists.linux.dev 28047S: Maintained 28048F: drivers/net/virtio_net.c 28049F: include/linux/virtio_net.h 28050F: include/uapi/linux/virtio_net.h 28051F: tools/testing/selftests/drivers/net/virtio_net/ 28052 28053VIRTIO PMEM DRIVER 28054M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 28055L: virtualization@lists.linux.dev 28056S: Maintained 28057F: drivers/nvdimm/nd_virtio.c 28058F: drivers/nvdimm/virtio_pmem.c 28059 28060VIRTIO RTC DRIVER 28061M: Peter Hilber <peter.hilber@oss.qualcomm.com> 28062L: virtualization@lists.linux.dev 28063S: Maintained 28064F: drivers/virtio/virtio_rtc_* 28065F: include/uapi/linux/virtio_rtc.h 28066 28067VIRTIO SOUND DRIVER 28068M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 28069M: "Michael S. Tsirkin" <mst@redhat.com> 28070L: virtualization@lists.linux.dev 28071L: linux-sound@vger.kernel.org 28072S: Maintained 28073F: include/uapi/linux/virtio_snd.h 28074F: sound/virtio/* 28075 28076VIRTIO SPI DRIVER 28077M: Haixu Cui <quic_haixcui@quicinc.com> 28078L: virtualization@lists.linux.dev 28079S: Maintained 28080F: drivers/spi/spi-virtio.c 28081F: include/uapi/linux/virtio_spi.h 28082 28083VIRTUAL BOX GUEST DEVICE DRIVER 28084M: Hans de Goede <hansg@kernel.org> 28085M: Arnd Bergmann <arnd@arndb.de> 28086M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 28087S: Maintained 28088F: drivers/virt/vboxguest/ 28089F: include/linux/vbox_utils.h 28090F: include/uapi/linux/vbox*.h 28091 28092VIRTUAL BOX SHARED FOLDER VFS DRIVER 28093M: Hans de Goede <hansg@kernel.org> 28094L: linux-fsdevel@vger.kernel.org 28095S: Maintained 28096F: fs/vboxsf/* 28097 28098VIRTUAL PCM TEST DRIVER 28099M: Ivan Orlov <ivan.orlov0322@gmail.com> 28100L: linux-sound@vger.kernel.org 28101S: Maintained 28102F: Documentation/sound/cards/pcmtest.rst 28103F: sound/drivers/pcmtest.c 28104F: tools/testing/selftests/alsa/test-pcmtest-driver.c 28105 28106VIRTUAL SERIO DEVICE DRIVER 28107M: Stephen Chandler Paul <thatslyude@gmail.com> 28108S: Maintained 28109F: drivers/input/serio/userio.c 28110F: include/uapi/linux/userio.h 28111 28112VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 28113M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28114S: Maintained 28115F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28116F: drivers/iio/light/veml3235.c 28117 28118VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 28119M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28120S: Maintained 28121F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 28122F: drivers/iio/light/veml6030.c 28123 28124VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 28125M: Andreas Klinger <ak@it-klinger.de> 28126S: Maintained 28127F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 28128F: drivers/iio/light/veml6046x00.c 28129 28130VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 28131M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 28132S: Maintained 28133F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 28134F: drivers/iio/light/veml6075.c 28135 28136VISL VIRTUAL STATELESS DECODER DRIVER 28137M: Daniel Almeida <daniel.almeida@collabora.com> 28138L: linux-media@vger.kernel.org 28139S: Supported 28140F: drivers/media/test-drivers/visl 28141 28142VIVID VIRTUAL VIDEO DRIVER 28143M: Hans Verkuil <hverkuil@kernel.org> 28144L: linux-media@vger.kernel.org 28145S: Maintained 28146W: https://linuxtv.org 28147T: git git://linuxtv.org/media.git 28148F: drivers/media/test-drivers/vivid/* 28149 28150VM SOCKETS (AF_VSOCK) 28151M: Stefano Garzarella <sgarzare@redhat.com> 28152L: virtualization@lists.linux.dev 28153L: netdev@vger.kernel.org 28154S: Maintained 28155F: drivers/net/vsockmon.c 28156F: include/net/af_vsock.h 28157F: include/uapi/linux/vm_sockets.h 28158F: include/uapi/linux/vm_sockets_diag.h 28159F: include/uapi/linux/vsockmon.h 28160F: net/vmw_vsock/ 28161F: tools/testing/selftests/vsock/ 28162F: tools/testing/vsock/ 28163 28164VMALLOC 28165M: Andrew Morton <akpm@linux-foundation.org> 28166M: Uladzislau Rezki <urezki@gmail.com> 28167L: linux-mm@kvack.org 28168S: Maintained 28169W: http://www.linux-mm.org 28170T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 28171F: include/linux/vmalloc.h 28172F: mm/vmalloc.c 28173F: lib/test_vmalloc.c 28174 28175VME SUBSYSTEM 28176L: linux-kernel@vger.kernel.org 28177S: Orphan 28178T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 28179F: Documentation/driver-api/vme.rst 28180F: drivers/staging/vme_user/ 28181 28182VMWARE BALLOON DRIVER 28183M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 28184R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28185L: linux-kernel@vger.kernel.org 28186S: Supported 28187F: drivers/misc/vmw_balloon.c 28188 28189VMWARE HYPERVISOR INTERFACE 28190M: Ajay Kaher <ajay.kaher@broadcom.com> 28191M: Alexey Makhalov <alexey.makhalov@broadcom.com> 28192R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28193L: virtualization@lists.linux.dev 28194L: x86@kernel.org 28195S: Supported 28196T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 28197F: arch/x86/include/asm/vmware.h 28198F: arch/x86/kernel/cpu/vmware.c 28199 28200VMWARE PVRDMA DRIVER 28201M: Bryan Tan <bryan-bt.tan@broadcom.com> 28202M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28203R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28204L: linux-rdma@vger.kernel.org 28205S: Supported 28206F: drivers/infiniband/hw/vmw_pvrdma/ 28207 28208VMWARE PVSCSI DRIVER 28209M: Vishal Bhakta <vishal.bhakta@broadcom.com> 28210R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28211L: linux-scsi@vger.kernel.org 28212S: Supported 28213F: drivers/scsi/vmw_pvscsi.c 28214F: drivers/scsi/vmw_pvscsi.h 28215 28216VMWARE VIRTUAL PTP CLOCK DRIVER 28217M: Nick Shi <nick.shi@broadcom.com> 28218R: Ajay Kaher <ajay.kaher@broadcom.com> 28219R: Alexey Makhalov <alexey.makhalov@broadcom.com> 28220R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28221L: netdev@vger.kernel.org 28222S: Supported 28223F: drivers/ptp/ptp_vmw.c 28224 28225VMWARE VMCI DRIVER 28226M: Bryan Tan <bryan-bt.tan@broadcom.com> 28227M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28228R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28229L: linux-kernel@vger.kernel.org 28230S: Supported 28231F: drivers/misc/vmw_vmci/ 28232F: include/linux/vmw_vmci* 28233 28234VMWARE VMMOUSE SUBDRIVER 28235M: Zack Rusin <zack.rusin@broadcom.com> 28236R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28237L: linux-input@vger.kernel.org 28238S: Supported 28239F: drivers/input/mouse/vmmouse.c 28240F: drivers/input/mouse/vmmouse.h 28241 28242VMWARE VMXNET3 ETHERNET DRIVER 28243M: Ronak Doshi <ronak.doshi@broadcom.com> 28244R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28245L: netdev@vger.kernel.org 28246S: Supported 28247F: drivers/net/vmxnet3/ 28248 28249VMWARE VSOCK VMCI TRANSPORT DRIVER 28250M: Bryan Tan <bryan-bt.tan@broadcom.com> 28251M: Vishnu Dasa <vishnu.dasa@broadcom.com> 28252R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 28253L: linux-kernel@vger.kernel.org 28254S: Supported 28255F: net/vmw_vsock/vmci_transport* 28256 28257VOCORE VOCORE2 BOARD 28258M: Harvey Hunt <harveyhuntnexus@gmail.com> 28259L: linux-mips@vger.kernel.org 28260S: Maintained 28261F: arch/mips/boot/dts/ralink/vocore2.dts 28262 28263VOLTAGE AND CURRENT REGULATOR FRAMEWORK 28264M: Liam Girdwood <lgirdwood@gmail.com> 28265M: Mark Brown <broonie@kernel.org> 28266L: linux-kernel@vger.kernel.org 28267S: Supported 28268W: http://www.slimlogic.co.uk/?p=48 28269T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 28270F: Documentation/devicetree/bindings/regulator/ 28271F: Documentation/power/regulator/ 28272F: drivers/regulator/ 28273F: rust/kernel/regulator.rs 28274F: include/dt-bindings/regulator/ 28275F: include/linux/regulator/ 28276F: include/uapi/regulator/ 28277K: regulator_get_optional 28278 28279VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 28280R: Matti Vaittinen <mazziesaccount@gmail.com> 28281F: drivers/regulator/irq_helpers.c 28282 28283VRF 28284M: David Ahern <dsahern@kernel.org> 28285L: netdev@vger.kernel.org 28286S: Maintained 28287F: Documentation/networking/vrf.rst 28288F: drivers/net/vrf.c 28289 28290VSPRINTF 28291M: Petr Mladek <pmladek@suse.com> 28292M: Steven Rostedt <rostedt@goodmis.org> 28293R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 28294R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 28295R: Sergey Senozhatsky <senozhatsky@chromium.org> 28296S: Maintained 28297T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 28298F: Documentation/core-api/printk-formats.rst 28299F: lib/tests/printf_kunit.c 28300F: lib/tests/scanf_kunit.c 28301F: lib/vsprintf.c 28302 28303VT1211 HARDWARE MONITOR DRIVER 28304M: Juerg Haefliger <juergh@proton.me> 28305L: linux-hwmon@vger.kernel.org 28306S: Maintained 28307F: Documentation/hwmon/vt1211.rst 28308F: drivers/hwmon/vt1211.c 28309 28310VT8231 HARDWARE MONITOR DRIVER 28311M: Roger Lucas <vt8231@hiddenengine.co.uk> 28312L: linux-hwmon@vger.kernel.org 28313S: Maintained 28314F: drivers/hwmon/vt8231.c 28315 28316VUB300 USB to SDIO/SD/MMC bridge chip 28317L: linux-mmc@vger.kernel.org 28318S: Orphan 28319F: drivers/mmc/host/vub300.c 28320 28321W1 DALLAS'S 1-WIRE BUS 28322M: Krzysztof Kozlowski <krzk@kernel.org> 28323S: Maintained 28324F: Documentation/devicetree/bindings/w1/ 28325F: Documentation/w1/ 28326F: drivers/w1/ 28327F: include/linux/w1.h 28328 28329W83791D HARDWARE MONITORING DRIVER 28330M: Marc Hulsman <m.hulsman@tudelft.nl> 28331L: linux-hwmon@vger.kernel.org 28332S: Maintained 28333F: Documentation/hwmon/w83791d.rst 28334F: drivers/hwmon/w83791d.c 28335 28336W83793 HARDWARE MONITORING DRIVER 28337M: Rudolf Marek <r.marek@assembler.cz> 28338L: linux-hwmon@vger.kernel.org 28339S: Maintained 28340F: Documentation/hwmon/w83793.rst 28341F: drivers/hwmon/w83793.c 28342 28343W83795 HARDWARE MONITORING DRIVER 28344M: Jean Delvare <jdelvare@suse.com> 28345L: linux-hwmon@vger.kernel.org 28346S: Maintained 28347F: drivers/hwmon/w83795.c 28348 28349W83L51xD SD/MMC CARD INTERFACE DRIVER 28350M: Pierre Ossman <pierre@ossman.eu> 28351S: Maintained 28352F: drivers/mmc/host/wbsd.* 28353 28354WACOM PROTOCOL 4 SERIAL TABLETS 28355M: Julian Squires <julian@cipht.net> 28356M: Hans de Goede <hansg@kernel.org> 28357L: linux-input@vger.kernel.org 28358S: Maintained 28359F: drivers/input/tablet/wacom_serial4.c 28360 28361WANGXUN ETHERNET DRIVER 28362M: Jiawen Wu <jiawenwu@trustnetic.com> 28363M: Mengyuan Lou <mengyuanlou@net-swift.com> 28364L: netdev@vger.kernel.org 28365S: Maintained 28366W: https://www.net-swift.com 28367F: Documentation/networking/device_drivers/ethernet/wangxun/* 28368F: drivers/net/ethernet/wangxun/ 28369F: drivers/net/pcs/pcs-xpcs-wx.c 28370 28371WATCHDOG DEVICE DRIVERS 28372M: Wim Van Sebroeck <wim@linux-watchdog.org> 28373M: Guenter Roeck <linux@roeck-us.net> 28374L: linux-watchdog@vger.kernel.org 28375S: Maintained 28376W: http://www.linux-watchdog.org/ 28377T: git git://www.linux-watchdog.org/linux-watchdog.git 28378F: Documentation/devicetree/bindings/watchdog/ 28379F: Documentation/watchdog/ 28380F: drivers/watchdog/ 28381F: include/linux/watchdog.h 28382F: include/trace/events/watchdog.h 28383F: include/uapi/linux/watchdog.h 28384 28385WAVE5 VPU CODEC DRIVER 28386M: Nas Chung <nas.chung@chipsnmedia.com> 28387M: Jackson Lee <jackson.lee@chipsnmedia.com> 28388L: linux-media@vger.kernel.org 28389S: Maintained 28390F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 28391F: drivers/media/platform/chips-media/wave5/ 28392 28393WHISKEYCOVE PMIC GPIO DRIVER 28394M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 28395L: linux-gpio@vger.kernel.org 28396S: Maintained 28397F: drivers/gpio/gpio-wcove.c 28398 28399WHWAVE RTC DRIVER 28400M: Dianlong Li <long17.cool@163.com> 28401L: linux-rtc@vger.kernel.org 28402S: Maintained 28403F: drivers/rtc/rtc-sd3078.c 28404 28405WIIMOTE HID DRIVER 28406M: David Rheinsberg <david@readahead.eu> 28407L: linux-input@vger.kernel.org 28408S: Maintained 28409F: drivers/hid/hid-wiimote* 28410 28411WILOCITY WIL6210 WIRELESS DRIVER 28412L: linux-wireless@vger.kernel.org 28413S: Orphan 28414W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 28415F: drivers/net/wireless/ath/wil6210/ 28416 28417WINBOND CIR DRIVER 28418M: David Härdeman <david@hardeman.nu> 28419S: Maintained 28420F: drivers/media/rc/winbond-cir.c 28421 28422WINSEN MHZ19B 28423M: Gyeyoung Baek <gye976@gmail.com> 28424S: Maintained 28425F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 28426F: drivers/iio/chemical/mhz19b.c 28427 28428WINSYSTEMS EBC-C384 WATCHDOG DRIVER 28429L: linux-watchdog@vger.kernel.org 28430S: Orphan 28431F: drivers/watchdog/ebc-c384_wdt.c 28432 28433WINSYSTEMS WS16C48 GPIO DRIVER 28434M: William Breathitt Gray <wbg@kernel.org> 28435L: linux-gpio@vger.kernel.org 28436S: Maintained 28437F: drivers/gpio/gpio-ws16c48.c 28438 28439WIREGUARD SECURE NETWORK TUNNEL 28440M: Jason A. Donenfeld <Jason@zx2c4.com> 28441L: wireguard@lists.zx2c4.com 28442L: netdev@vger.kernel.org 28443S: Maintained 28444F: Documentation/netlink/specs/wireguard.yaml 28445F: drivers/net/wireguard/ 28446F: tools/testing/selftests/wireguard/ 28447 28448WISTRON LAPTOP BUTTON DRIVER 28449M: Miloslav Trmac <mitr@volny.cz> 28450S: Maintained 28451F: drivers/input/misc/wistron_btns.c 28452 28453WMI BINARY MOF DRIVER 28454M: Armin Wolf <W_Armin@gmx.de> 28455R: Thomas Weißschuh <linux@weissschuh.net> 28456L: platform-driver-x86@vger.kernel.org 28457S: Maintained 28458F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 28459F: Documentation/wmi/devices/wmi-bmof.rst 28460F: drivers/platform/x86/wmi-bmof.c 28461 28462WOLFSON MICROELECTRONICS DRIVERS 28463L: patches@opensource.cirrus.com 28464S: Supported 28465W: https://github.com/CirrusLogic/linux-drivers/wiki 28466T: git https://github.com/CirrusLogic/linux-drivers.git 28467F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 28468F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 28469F: Documentation/devicetree/bindings/mfd/wm831x.txt 28470F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 28471F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 28472F: Documentation/devicetree/bindings/sound/wlf,*.yaml 28473F: Documentation/devicetree/bindings/sound/wm* 28474F: Documentation/hwmon/wm83??.rst 28475F: arch/arm/mach-s3c/mach-crag6410* 28476F: drivers/clk/clk-wm83*.c 28477F: drivers/gpio/gpio-*wm*.c 28478F: drivers/gpio/gpio-arizona.c 28479F: drivers/hwmon/wm83??-hwmon.c 28480F: drivers/input/misc/wm831x-on.c 28481F: drivers/input/touchscreen/wm831x-ts.c 28482F: drivers/input/touchscreen/wm97*.c 28483F: drivers/leds/leds-wm83*.c 28484F: drivers/mfd/arizona* 28485F: drivers/mfd/cs47l24* 28486F: drivers/mfd/wm*.c 28487F: drivers/power/supply/wm83*.c 28488F: drivers/regulator/arizona* 28489F: drivers/regulator/wm8*.c 28490F: drivers/rtc/rtc-wm83*.c 28491F: drivers/video/backlight/wm83*_bl.c 28492F: drivers/watchdog/wm83*_wdt.c 28493F: include/linux/mfd/arizona/ 28494F: include/linux/mfd/wm831x/ 28495F: include/linux/mfd/wm8350/ 28496F: include/linux/mfd/wm8400* 28497F: include/linux/regulator/arizona* 28498F: include/linux/wm97xx.h 28499F: include/sound/wm????.h 28500F: sound/soc/codecs/arizona* 28501F: sound/soc/codecs/cs47l24* 28502F: sound/soc/codecs/wm* 28503 28504WORKQUEUE 28505M: Tejun Heo <tj@kernel.org> 28506R: Lai Jiangshan <jiangshanlai@gmail.com> 28507S: Maintained 28508T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 28509F: Documentation/core-api/workqueue.rst 28510F: include/linux/workqueue.h 28511F: kernel/workqueue.c 28512F: kernel/workqueue_internal.h 28513 28514WWAN DRIVERS 28515M: Loic Poulain <loic.poulain@oss.qualcomm.com> 28516M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 28517R: Johannes Berg <johannes@sipsolutions.net> 28518L: netdev@vger.kernel.org 28519S: Maintained 28520F: drivers/net/wwan/ 28521F: include/linux/wwan.h 28522F: include/uapi/linux/wwan.h 28523 28524X-POWERS AXP288 PMIC DRIVERS 28525M: Hans de Goede <hansg@kernel.org> 28526S: Maintained 28527F: drivers/acpi/pmic/intel_pmic_xpower.c 28528N: axp288 28529 28530X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 28531M: Chen-Yu Tsai <wens@kernel.org> 28532L: linux-kernel@vger.kernel.org 28533S: Maintained 28534N: axp[128] 28535 28536X.25 STACK 28537M: Martin Schiller <ms@dev.tdt.de> 28538L: linux-x25@vger.kernel.org 28539S: Maintained 28540F: Documentation/networking/lapb-module.rst 28541F: Documentation/networking/x25* 28542F: drivers/net/wan/hdlc_x25.c 28543F: drivers/net/wan/lapbether.c 28544F: include/*/lapb.h 28545F: include/net/x25* 28546F: include/uapi/linux/x25.h 28547F: net/lapb/ 28548F: net/x25/ 28549 28550X86 ARCHITECTURE (32-BIT AND 64-BIT) 28551M: Thomas Gleixner <tglx@kernel.org> 28552M: Ingo Molnar <mingo@redhat.com> 28553M: Borislav Petkov <bp@alien8.de> 28554M: Dave Hansen <dave.hansen@linux.intel.com> 28555M: x86@kernel.org 28556R: "H. Peter Anvin" <hpa@zytor.com> 28557L: linux-kernel@vger.kernel.org 28558S: Maintained 28559T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 28560F: Documentation/arch/x86/ 28561F: Documentation/devicetree/bindings/x86/ 28562F: arch/x86/ 28563F: tools/testing/selftests/x86 28564 28565X86 CPUID DATABASE 28566M: Borislav Petkov <bp@alien8.de> 28567M: Thomas Gleixner <tglx@kernel.org> 28568M: x86@kernel.org 28569R: Ahmed S. Darwish <darwi@linutronix.de> 28570L: x86-cpuid@lists.linux.dev 28571S: Maintained 28572W: https://x86-cpuid.org 28573F: tools/arch/x86/kcpuid/ 28574 28575X86 ENTRY CODE 28576M: Andy Lutomirski <luto@kernel.org> 28577L: linux-kernel@vger.kernel.org 28578S: Maintained 28579T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 28580F: arch/x86/entry/ 28581 28582X86 HARDWARE VULNERABILITIES 28583M: Thomas Gleixner <tglx@kernel.org> 28584M: Borislav Petkov <bp@alien8.de> 28585M: Peter Zijlstra <peterz@infradead.org> 28586M: Josh Poimboeuf <jpoimboe@kernel.org> 28587R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 28588S: Maintained 28589F: Documentation/admin-guide/hw-vuln/ 28590F: arch/x86/include/asm/nospec-branch.h 28591F: arch/x86/kernel/cpu/bugs.c 28592 28593X86 MCE INFRASTRUCTURE 28594M: Tony Luck <tony.luck@intel.com> 28595M: Borislav Petkov <bp@alien8.de> 28596L: linux-edac@vger.kernel.org 28597S: Maintained 28598F: Documentation/ABI/testing/sysfs-mce 28599F: Documentation/arch/x86/x86_64/machinecheck.rst 28600F: arch/x86/kernel/cpu/mce/* 28601 28602X86 MICROCODE UPDATE SUPPORT 28603M: Borislav Petkov <bp@alien8.de> 28604S: Maintained 28605F: arch/x86/kernel/cpu/microcode/* 28606 28607X86 MM 28608M: Dave Hansen <dave.hansen@linux.intel.com> 28609M: Andy Lutomirski <luto@kernel.org> 28610M: Peter Zijlstra <peterz@infradead.org> 28611L: linux-kernel@vger.kernel.org 28612S: Maintained 28613T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 28614F: arch/x86/mm/ 28615 28616X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 28617M: Hans de Goede <hansg@kernel.org> 28618L: platform-driver-x86@vger.kernel.org 28619S: Maintained 28620T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28621F: drivers/platform/x86/x86-android-tablets/ 28622 28623X86 PLATFORM DRIVERS 28624M: Hans de Goede <hansg@kernel.org> 28625M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 28626L: platform-driver-x86@vger.kernel.org 28627S: Maintained 28628Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 28629T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28630F: drivers/platform/olpc/ 28631F: drivers/platform/x86/ 28632F: include/linux/platform_data/x86/ 28633 28634X86 PLATFORM UV HPE SUPERDOME FLEX 28635M: Steve Wahl <steve.wahl@hpe.com> 28636R: Justin Ernst <justin.ernst@hpe.com> 28637R: Kyle Meyer <kyle.meyer@hpe.com> 28638R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 28639R: Russ Anderson <russ.anderson@hpe.com> 28640S: Supported 28641F: arch/x86/include/asm/uv/ 28642F: arch/x86/kernel/apic/x2apic_uv_x.c 28643F: arch/x86/platform/uv/ 28644 28645X86 STACK UNWINDING 28646M: Josh Poimboeuf <jpoimboe@kernel.org> 28647M: Peter Zijlstra <peterz@infradead.org> 28648S: Supported 28649F: arch/x86/include/asm/unwind*.h 28650F: arch/x86/kernel/dumpstack.c 28651F: arch/x86/kernel/stacktrace.c 28652F: arch/x86/kernel/unwind_*.c 28653 28654X86 TRUST DOMAIN EXTENSIONS (TDX) 28655M: Kiryl Shutsemau <kas@kernel.org> 28656R: Dave Hansen <dave.hansen@linux.intel.com> 28657R: Rick Edgecombe <rick.p.edgecombe@intel.com> 28658L: x86@kernel.org 28659L: linux-coco@lists.linux.dev 28660L: kvm@vger.kernel.org 28661S: Supported 28662T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 28663N: tdx 28664K: \b(tdx) 28665 28666X86 VDSO 28667M: Andy Lutomirski <luto@kernel.org> 28668L: linux-kernel@vger.kernel.org 28669S: Maintained 28670T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 28671F: arch/x86/entry/vdso/ 28672 28673XARRAY 28674M: Matthew Wilcox <willy@infradead.org> 28675L: linux-fsdevel@vger.kernel.org 28676L: linux-mm@kvack.org 28677S: Supported 28678F: Documentation/core-api/idr.rst 28679F: Documentation/core-api/xarray.rst 28680F: include/linux/idr.h 28681F: include/linux/xarray.h 28682F: lib/idr.c 28683F: lib/test_xarray.c 28684F: lib/xarray.c 28685F: tools/testing/radix-tree 28686 28687XARRAY API [RUST] 28688M: Tamir Duberstein <tamird@kernel.org> 28689M: Andreas Hindborg <a.hindborg@kernel.org> 28690L: rust-for-linux@vger.kernel.org 28691S: Supported 28692W: https://rust-for-linux.com 28693B: https://github.com/Rust-for-Linux/linux/issues 28694C: https://rust-for-linux.zulipchat.com 28695T: git https://github.com/Rust-for-Linux/linux.git xarray-next 28696F: rust/kernel/xarray.rs 28697 28698XBOX DVD IR REMOTE 28699M: Benjamin Valentin <benpicco@googlemail.com> 28700S: Maintained 28701F: drivers/media/rc/keymaps/rc-xbox-dvd.c 28702F: drivers/media/rc/xbox_remote.c 28703 28704XC2028/3028 TUNER DRIVER 28705M: Mauro Carvalho Chehab <mchehab@kernel.org> 28706L: linux-media@vger.kernel.org 28707S: Maintained 28708W: https://linuxtv.org 28709T: git git://linuxtv.org/media.git 28710F: drivers/media/tuners/xc2028.* 28711 28712XDP (eXpress Data Path) 28713M: Alexei Starovoitov <ast@kernel.org> 28714M: Daniel Borkmann <daniel@iogearbox.net> 28715M: David S. Miller <davem@davemloft.net> 28716M: Jakub Kicinski <kuba@kernel.org> 28717M: Jesper Dangaard Brouer <hawk@kernel.org> 28718M: John Fastabend <john.fastabend@gmail.com> 28719R: Stanislav Fomichev <sdf@fomichev.me> 28720L: netdev@vger.kernel.org 28721L: bpf@vger.kernel.org 28722S: Supported 28723F: drivers/net/ethernet/*/*/*/*/*xdp* 28724F: drivers/net/ethernet/*/*/*xdp* 28725F: include/net/xdp.h 28726F: include/net/xdp_priv.h 28727F: include/trace/events/xdp.h 28728F: kernel/bpf/cpumap.c 28729F: kernel/bpf/devmap.c 28730F: net/core/xdp.c 28731F: samples/bpf/xdp* 28732F: tools/testing/selftests/bpf/*/*xdp* 28733F: tools/testing/selftests/bpf/*xdp* 28734K: (?:\b|_)xdp(?:\b|_) 28735 28736XDP SOCKETS (AF_XDP) 28737M: Magnus Karlsson <magnus.karlsson@intel.com> 28738M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 28739R: Stanislav Fomichev <sdf@fomichev.me> 28740L: netdev@vger.kernel.org 28741L: bpf@vger.kernel.org 28742S: Maintained 28743F: Documentation/networking/af_xdp.rst 28744F: include/net/netns/xdp.h 28745F: include/net/xdp_sock* 28746F: include/net/xsk_buff_pool.h 28747F: include/uapi/linux/if_xdp.h 28748F: include/uapi/linux/xdp_diag.h 28749F: net/xdp/ 28750F: tools/testing/selftests/bpf/*xsk* 28751 28752XEN BLOCK SUBSYSTEM 28753M: Roger Pau Monné <roger.pau@citrix.com> 28754L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28755S: Supported 28756F: drivers/block/xen* 28757F: drivers/block/xen-blkback/* 28758 28759XEN HYPERVISOR ARM 28760M: Stefano Stabellini <sstabellini@kernel.org> 28761L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28762S: Maintained 28763F: arch/arm/include/asm/xen/ 28764F: arch/arm/xen/ 28765 28766XEN HYPERVISOR ARM64 28767M: Stefano Stabellini <sstabellini@kernel.org> 28768L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28769S: Maintained 28770F: arch/arm64/include/asm/xen/ 28771F: arch/arm64/xen/ 28772 28773XEN HYPERVISOR INTERFACE 28774M: Juergen Gross <jgross@suse.com> 28775M: Stefano Stabellini <sstabellini@kernel.org> 28776R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 28777L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28778S: Supported 28779T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 28780F: Documentation/ABI/stable/sysfs-hypervisor-xen 28781F: Documentation/ABI/testing/sysfs-hypervisor-xen 28782F: drivers/*/xen-*front.c 28783F: drivers/xen/ 28784F: include/uapi/xen/ 28785F: include/xen/ 28786F: kernel/configs/xen.config 28787 28788XEN HYPERVISOR X86 28789M: Juergen Gross <jgross@suse.com> 28790R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 28791L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28792S: Supported 28793F: arch/x86/configs/xen.config 28794F: arch/x86/include/asm/pvclock-abi.h 28795F: arch/x86/include/asm/xen/ 28796F: arch/x86/platform/pvh/ 28797F: arch/x86/xen/ 28798 28799XEN NETWORK BACKEND DRIVER 28800M: Wei Liu <wei.liu@kernel.org> 28801M: Paul Durrant <paul@xen.org> 28802L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28803L: netdev@vger.kernel.org 28804S: Supported 28805F: drivers/net/xen-netback/* 28806 28807XEN PCI SUBSYSTEM 28808M: Juergen Gross <jgross@suse.com> 28809L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28810S: Supported 28811F: arch/x86/pci/*xen* 28812F: drivers/pci/*xen* 28813 28814XEN PVSCSI DRIVERS 28815M: Juergen Gross <jgross@suse.com> 28816L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28817L: linux-scsi@vger.kernel.org 28818S: Supported 28819F: drivers/scsi/xen-scsifront.c 28820F: drivers/xen/xen-scsiback.c 28821F: include/xen/interface/io/vscsiif.h 28822 28823XEN PVUSB DRIVER 28824M: Juergen Gross <jgross@suse.com> 28825L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28826L: linux-usb@vger.kernel.org 28827S: Supported 28828F: drivers/usb/host/xen* 28829F: include/xen/interface/io/usbif.h 28830 28831XEN SOUND FRONTEND DRIVER 28832M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 28833L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28834L: linux-sound@vger.kernel.org 28835S: Supported 28836F: sound/xen/* 28837 28838XEN SWIOTLB SUBSYSTEM 28839M: Juergen Gross <jgross@suse.com> 28840M: Stefano Stabellini <sstabellini@kernel.org> 28841L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28842L: iommu@lists.linux.dev 28843S: Supported 28844F: arch/*/include/asm/xen/swiotlb-xen.h 28845F: drivers/xen/swiotlb-xen.c 28846F: include/xen/arm/swiotlb-xen.h 28847F: include/xen/swiotlb-xen.h 28848 28849XFS FILESYSTEM 28850M: Carlos Maiolino <cem@kernel.org> 28851L: linux-xfs@vger.kernel.org 28852S: Supported 28853W: http://xfs.org/ 28854C: irc://irc.oftc.net/xfs 28855T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 28856P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 28857F: Documentation/ABI/testing/sysfs-fs-xfs 28858F: Documentation/admin-guide/xfs.rst 28859F: Documentation/filesystems/xfs/* 28860F: fs/xfs/ 28861F: include/uapi/linux/dqblk_xfs.h 28862F: include/uapi/linux/fsmap.h 28863 28864XILINX AMS DRIVER 28865M: Salih Erim <salih.erim@amd.com> 28866M: Conall O'Griofa <conall.ogriofa@amd.com> 28867L: linux-iio@vger.kernel.org 28868S: Maintained 28869F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 28870F: drivers/iio/adc/xilinx-ams.c 28871 28872XILINX AXI ETHERNET DRIVER 28873M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 28874S: Maintained 28875F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 28876F: drivers/net/ethernet/xilinx/xilinx_axienet* 28877 28878XILINX CAN DRIVER 28879M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 28880L: linux-can@vger.kernel.org 28881S: Maintained 28882F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 28883F: drivers/net/can/xilinx_can.c 28884 28885XILINX EVENT MANAGEMENT DRIVER 28886M: Michal Simek <michal.simek@amd.com> 28887S: Maintained 28888F: drivers/soc/xilinx/xlnx_event_manager.c 28889F: include/linux/firmware/xlnx-event-manager.h 28890 28891XILINX GPIO DRIVER 28892M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28893R: Srinivas Neeli <srinivas.neeli@amd.com> 28894R: Michal Simek <michal.simek@amd.com> 28895S: Maintained 28896F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 28897F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 28898F: drivers/gpio/gpio-xilinx.c 28899F: drivers/gpio/gpio-zynq.c 28900 28901XILINX LL TEMAC ETHERNET DRIVER 28902L: netdev@vger.kernel.org 28903S: Orphan 28904F: drivers/net/ethernet/xilinx/ll_temac* 28905 28906XILINX PWM DRIVER 28907M: Sean Anderson <sean.anderson@seco.com> 28908S: Maintained 28909F: drivers/pwm/pwm-xilinx.c 28910F: include/clocksource/timer-xilinx.h 28911 28912XILINX SOUND DRIVERS 28913M: Vincenzo Frascino <vincenzo.frascino@arm.com> 28914S: Maintained 28915F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 28916F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 28917F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 28918F: sound/soc/xilinx/* 28919 28920XILINX SD-FEC IP CORES 28921M: Derek Kiernan <derek.kiernan@amd.com> 28922M: Dragan Cvetic <dragan.cvetic@amd.com> 28923S: Maintained 28924F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 28925F: Documentation/misc-devices/xilinx_sdfec.rst 28926F: drivers/misc/xilinx_sdfec.c 28927F: include/uapi/misc/xilinx_sdfec.h 28928 28929XILINX TRNG DRIVER 28930M: Mounika Botcha <mounika.botcha@amd.com> 28931M: Harsh Jain <h.jain@amd.com> 28932S: Maintained 28933F: drivers/crypto/xilinx/xilinx-trng.c 28934 28935XILINX UARTLITE SERIAL DRIVER 28936M: Peter Korsgaard <jacmet@sunsite.dk> 28937L: linux-serial@vger.kernel.org 28938S: Maintained 28939F: drivers/tty/serial/uartlite.c 28940 28941XILINX VIDEO IP CORES 28942M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28943L: linux-media@vger.kernel.org 28944S: Supported 28945T: git git://linuxtv.org/media.git 28946F: Documentation/devicetree/bindings/media/xilinx/ 28947F: drivers/media/platform/xilinx/ 28948F: include/uapi/linux/xilinx-v4l2-controls.h 28949 28950XILINX VERSAL EDAC DRIVER 28951M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28952M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 28953S: Maintained 28954F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 28955F: drivers/edac/versal_edac.c 28956 28957XILINX VERSALNET EDAC DRIVER 28958M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28959S: Maintained 28960F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 28961F: drivers/edac/versalnet_edac.c 28962F: include/linux/cdx/edac_cdx_pcol.h 28963 28964XILINX WATCHDOG DRIVER 28965M: Srinivas Neeli <srinivas.neeli@amd.com> 28966R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28967R: Michal Simek <michal.simek@amd.com> 28968S: Maintained 28969F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 28970F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 28971F: drivers/watchdog/of_xilinx_wdt.c 28972F: drivers/watchdog/xilinx_wwdt.c 28973 28974XILINX XDMA DRIVER 28975M: Lizhi Hou <lizhi.hou@amd.com> 28976M: Brian Xu <brian.xu@amd.com> 28977M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 28978L: dmaengine@vger.kernel.org 28979S: Supported 28980F: drivers/dma/xilinx/xdma-regs.h 28981F: drivers/dma/xilinx/xdma.c 28982F: include/linux/dma/amd_xdma.h 28983F: include/linux/platform_data/amd_xdma.h 28984 28985XILINX ZYNQMP DPDMA DRIVER 28986M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28987L: dmaengine@vger.kernel.org 28988S: Supported 28989F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 28990F: drivers/dma/xilinx/xilinx_dpdma.c 28991F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 28992 28993XILINX ZYNQMP OCM EDAC DRIVER 28994M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28995M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 28996S: Maintained 28997F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 28998F: drivers/edac/zynqmp_edac.c 28999 29000XILINX ZYNQMP PSGTR PHY DRIVER 29001M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 29002L: linux-kernel@vger.kernel.org 29003S: Supported 29004T: git https://github.com/Xilinx/linux-xlnx.git 29005F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 29006F: drivers/phy/xilinx/phy-zynqmp.c 29007 29008XILINX ZYNQMP SHA3 DRIVER 29009M: Harsha <harsha.harsha@amd.com> 29010S: Maintained 29011F: drivers/crypto/xilinx/zynqmp-sha.c 29012 29013XILINX ZYNQMP NVMEM DRIVER 29014M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 29015M: Kalyani Akula <kalyani.akula@amd.com> 29016R: Michal Simek <michal.simek@amd.com> 29017S: Maintained 29018F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 29019F: drivers/nvmem/zynqmp_nvmem.c 29020 29021XILLYBUS DRIVER 29022M: Eli Billauer <eli.billauer@gmail.com> 29023L: linux-kernel@vger.kernel.org 29024S: Supported 29025F: drivers/char/xillybus/ 29026 29027XLP9XX I2C DRIVER 29028M: George Cherian <gcherian@marvell.com> 29029L: linux-i2c@vger.kernel.org 29030S: Supported 29031W: http://www.marvell.com 29032F: drivers/i2c/busses/i2c-xlp9xx.c 29033 29034XTENSA XTFPGA PLATFORM SUPPORT 29035M: Max Filippov <jcmvbkbc@gmail.com> 29036S: Maintained 29037F: drivers/spi/spi-xtensa-xtfpga.c 29038F: sound/soc/xtensa/xtfpga-i2s.c 29039 29040XZ EMBEDDED 29041M: Lasse Collin <lasse.collin@tukaani.org> 29042S: Maintained 29043W: https://tukaani.org/xz/embedded.html 29044B: https://github.com/tukaani-project/xz-embedded/issues 29045C: irc://irc.libera.chat/tukaani 29046F: Documentation/staging/xz.rst 29047F: include/linux/decompress/unxz.h 29048F: include/linux/xz.h 29049F: lib/decompress_unxz.c 29050F: lib/xz/ 29051F: scripts/xz_wrap.sh 29052 29053YAM DRIVER FOR AX.25 29054M: Jean-Paul Roubelat <jpr@f6fbb.org> 29055L: linux-hams@vger.kernel.org 29056S: Maintained 29057F: drivers/net/hamradio/yam* 29058F: include/linux/yam.h 29059 29060YAMA SECURITY MODULE 29061M: Kees Cook <kees@kernel.org> 29062S: Supported 29063T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 29064F: Documentation/admin-guide/LSM/Yama.rst 29065F: security/yama/ 29066 29067YAML NETLINK (YNL) 29068M: Donald Hunter <donald.hunter@gmail.com> 29069M: Jakub Kicinski <kuba@kernel.org> 29070F: Documentation/netlink/ 29071F: Documentation/userspace-api/netlink/intro-specs.rst 29072F: Documentation/userspace-api/netlink/specs.rst 29073F: tools/net/ynl/ 29074 29075YEALINK PHONE DRIVER 29076M: Henk Vergonet <Henk.Vergonet@gmail.com> 29077S: Maintained 29078F: Documentation/input/devices/yealink.rst 29079F: drivers/input/misc/yealink.* 29080 29081Z8530 DRIVER FOR AX.25 29082M: Joerg Reuter <jreuter@yaina.de> 29083L: linux-hams@vger.kernel.org 29084S: Maintained 29085W: http://yaina.de/jreuter/ 29086W: http://www.qsl.net/dl1bke/ 29087F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 29088F: drivers/net/hamradio/*scc.c 29089F: drivers/net/hamradio/z8530.h 29090 29091ZD1211RW WIRELESS DRIVER 29092L: linux-wireless@vger.kernel.org 29093S: Orphan 29094F: drivers/net/wireless/zydas/ 29095 29096ZD1301 MEDIA DRIVER 29097L: linux-media@vger.kernel.org 29098S: Orphan 29099W: https://linuxtv.org/ 29100Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29101F: drivers/media/usb/dvb-usb-v2/zd1301* 29102 29103ZD1301_DEMOD MEDIA DRIVER 29104L: linux-media@vger.kernel.org 29105S: Orphan 29106W: https://linuxtv.org/ 29107Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29108F: drivers/media/dvb-frontends/zd1301_demod* 29109 29110ZHAOXIN PROCESSOR SUPPORT 29111M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 29112L: linux-kernel@vger.kernel.org 29113S: Maintained 29114F: arch/x86/kernel/cpu/zhaoxin.c 29115 29116ZONED BLOCK DEVICE (BLOCK LAYER) 29117M: Damien Le Moal <dlemoal@kernel.org> 29118L: linux-block@vger.kernel.org 29119S: Maintained 29120F: block/blk-zoned.c 29121F: include/uapi/linux/blkzoned.h 29122 29123ZONED LOOP DEVICE 29124M: Damien Le Moal <dlemoal@kernel.org> 29125R: Christoph Hellwig <hch@lst.de> 29126L: linux-block@vger.kernel.org 29127S: Maintained 29128F: Documentation/admin-guide/blockdev/zoned_loop.rst 29129F: drivers/block/zloop.c 29130 29131ZONEFS FILESYSTEM 29132M: Damien Le Moal <dlemoal@kernel.org> 29133M: Naohiro Aota <naohiro.aota@wdc.com> 29134R: Johannes Thumshirn <jth@kernel.org> 29135L: linux-fsdevel@vger.kernel.org 29136S: Maintained 29137T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 29138F: Documentation/filesystems/zonefs.rst 29139F: fs/zonefs/ 29140 29141ZR36067 VIDEO FOR LINUX DRIVER 29142M: Corentin Labbe <clabbe@baylibre.com> 29143L: mjpeg-users@lists.sourceforge.net 29144L: linux-media@vger.kernel.org 29145S: Maintained 29146W: http://mjpeg.sourceforge.net/driver-zoran/ 29147Q: https://patchwork.linuxtv.org/project/linux-media/list/ 29148F: Documentation/driver-api/media/drivers/zoran.rst 29149F: drivers/media/pci/zoran/ 29150 29151ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 29152M: Minchan Kim <minchan@kernel.org> 29153M: Sergey Senozhatsky <senozhatsky@chromium.org> 29154L: linux-kernel@vger.kernel.org 29155S: Maintained 29156F: Documentation/admin-guide/blockdev/zram.rst 29157F: drivers/block/zram/ 29158 29159ZS DECSTATION Z85C30 SERIAL DRIVER 29160M: "Maciej W. Rozycki" <macro@orcam.me.uk> 29161S: Maintained 29162F: drivers/tty/serial/zs.* 29163 29164ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 29165M: Minchan Kim <minchan@kernel.org> 29166M: Sergey Senozhatsky <senozhatsky@chromium.org> 29167L: linux-mm@kvack.org 29168S: Maintained 29169F: Documentation/mm/zsmalloc.rst 29170F: include/linux/zsmalloc.h 29171F: mm/zpdesc.h 29172F: mm/zsmalloc.c 29173 29174ZSTD 29175M: Nick Terrell <terrelln@fb.com> 29176M: David Sterba <dsterba@suse.com> 29177S: Maintained 29178B: https://github.com/facebook/zstd/issues 29179T: git https://github.com/terrelln/linux.git 29180F: crypto/zstd.c 29181F: include/linux/zstd* 29182F: lib/decompress_unzstd.c 29183F: lib/zstd/ 29184N: zstd 29185K: zstd 29186 29187ZSWAP COMPRESSED SWAP CACHING 29188M: Johannes Weiner <hannes@cmpxchg.org> 29189M: Yosry Ahmed <yosry.ahmed@linux.dev> 29190M: Nhat Pham <nphamcs@gmail.com> 29191R: Chengming Zhou <chengming.zhou@linux.dev> 29192L: linux-mm@kvack.org 29193S: Maintained 29194F: Documentation/admin-guide/mm/zswap.rst 29195F: include/linux/zswap.h 29196F: mm/zswap.c 29197F: tools/testing/selftests/cgroup/test_zswap.c 29198 29199SENARYTECH AUDIO CODEC DRIVER 29200M: bo liu <bo.liu@senarytech.com> 29201S: Maintained 29202T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 29203F: sound/hda/codecs/senarytech.c 29204 29205THE REST 29206M: Linus Torvalds <torvalds@linux-foundation.org> 29207L: linux-kernel@vger.kernel.org 29208S: Buried alive in reporters 29209T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 29210F: * 29211F: */ 29212
