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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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@arm.com> 339L: linux-acpi@vger.kernel.org 340L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 341S: Maintained 342F: drivers/acpi/arm64 343F: include/linux/acpi_iort.h 344 345ACPI FOR RISC-V (ACPI/riscv) 346M: Sunil V L <sunilvl@ventanamicro.com> 347L: linux-acpi@vger.kernel.org 348L: linux-riscv@lists.infradead.org 349S: Maintained 350F: drivers/acpi/riscv/ 351F: include/linux/acpi_rimt.h 352 353ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 354M: Sudeep Holla <sudeep.holla@arm.com> 355L: linux-acpi@vger.kernel.org 356S: Supported 357F: drivers/mailbox/pcc.c 358 359ACPI PMIC DRIVERS 360M: "Rafael J. Wysocki" <rafael@kernel.org> 361M: Len Brown <lenb@kernel.org> 362R: Andy Shevchenko <andy@kernel.org> 363R: Mika Westerberg <westeri@kernel.org> 364L: linux-acpi@vger.kernel.org 365S: Supported 366Q: https://patchwork.kernel.org/project/linux-acpi/list/ 367B: https://bugzilla.kernel.org 368T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 369F: drivers/acpi/pmic/ 370 371ACPI QUICKSTART DRIVER 372M: Armin Wolf <W_Armin@gmx.de> 373L: platform-driver-x86@vger.kernel.org 374S: Maintained 375F: drivers/platform/x86/quickstart.c 376 377ACPI SERIAL MULTI INSTANTIATE DRIVER 378M: Hans de Goede <hansg@kernel.org> 379L: platform-driver-x86@vger.kernel.org 380S: Maintained 381F: drivers/platform/x86/serial-multi-instantiate.c 382 383ACPI THERMAL DRIVER 384M: Rafael J. Wysocki <rafael@kernel.org> 385R: Zhang Rui <rui.zhang@intel.com> 386L: linux-acpi@vger.kernel.org 387S: Supported 388B: https://bugzilla.kernel.org 389F: drivers/acpi/*thermal* 390 391ACPI VIOT DRIVER 392M: Jean-Philippe Brucker <jpb@kernel.org> 393L: linux-acpi@vger.kernel.org 394L: iommu@lists.linux.dev 395S: Maintained 396F: drivers/acpi/viot.c 397F: include/linux/acpi_viot.h 398 399ACPI WMI DRIVER 400M: Armin Wolf <W_Armin@gmx.de> 401L: platform-driver-x86@vger.kernel.org 402S: Maintained 403F: Documentation/ABI/testing/sysfs-bus-wmi 404F: Documentation/driver-api/wmi.rst 405F: Documentation/wmi/ 406F: drivers/platform/wmi/ 407F: include/uapi/linux/wmi.h 408 409ACRN HYPERVISOR SERVICE MODULE 410M: Fei Li <fei1.li@intel.com> 411L: acrn-dev@lists.projectacrn.org (subscribers-only) 412S: Supported 413W: https://projectacrn.org 414F: Documentation/virt/acrn/ 415F: drivers/virt/acrn/ 416F: include/uapi/linux/acrn.h 417 418AD1889 ALSA SOUND DRIVER 419L: linux-parisc@vger.kernel.org 420S: Maintained 421W: https://parisc.wiki.kernel.org/index.php/AD1889 422F: sound/pci/ad1889.* 423 424AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 425M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 426L: linux-iio@vger.kernel.org 427S: Supported 428F: drivers/iio/potentiometer/ad5110.c 429 430AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 431M: Michael Hennerich <michael.hennerich@analog.com> 432S: Supported 433W: http://wiki.analog.com/AD5254 434W: https://ez.analog.com/linux-software-drivers 435F: drivers/misc/ad525x_dpot.c 436 437AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 438M: Michael Hennerich <michael.hennerich@analog.com> 439S: Supported 440W: http://wiki.analog.com/AD5398 441W: https://ez.analog.com/linux-software-drivers 442F: drivers/regulator/ad5398.c 443 444AD5446 ANALOG DEVICES INC AD5446 DAC DRIVER 445M: Michael Hennerich <michael.hennerich@analog.com> 446M: Nuno Sá <nuno.sa@analog.com> 447L: linux-iio@vger.kernel.org 448S: Supported 449W: https://ez.analog.com/linux-software-drivers 450F: Documentation/devicetree/bindings/iio/dac/adi,ad5446.yaml 451F: drivers/iio/dac/ad5446-i2c.c 452F: drivers/iio/dac/ad5446-spi.c 453F: drivers/iio/dac/ad5446.c 454F: drivers/iio/dac/ad5446.h 455 456AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 457M: Michael Hennerich <michael.hennerich@analog.com> 458S: Supported 459W: http://wiki.analog.com/AD7142 460W: https://ez.analog.com/linux-software-drivers 461F: drivers/input/misc/ad714x.c 462 463AD738X ADC DRIVER (AD7380/1/2/4) 464M: Michael Hennerich <michael.hennerich@analog.com> 465M: Nuno Sá <nuno.sa@analog.com> 466R: David Lechner <dlechner@baylibre.com> 467S: Supported 468W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 469W: https://ez.analog.com/linux-software-drivers 470F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 471F: Documentation/iio/ad7380.rst 472F: drivers/iio/adc/ad7380.c 473 474AD7476 ADC DRIVER FOR VARIOUS SIMPLE 1-CHANNEL SPI ADCs 475M: Matti Vaittinen <mazziesaccount@gmail.com> 476S: Maintained 477F: drivers/iio/adc/ad7476.c 478 479AD7877 TOUCHSCREEN DRIVER 480M: Michael Hennerich <michael.hennerich@analog.com> 481S: Supported 482W: http://wiki.analog.com/AD7877 483W: https://ez.analog.com/linux-software-drivers 484F: drivers/input/touchscreen/ad7877.c 485 486AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 487M: Michael Hennerich <michael.hennerich@analog.com> 488S: Supported 489W: http://wiki.analog.com/AD7879 490W: https://ez.analog.com/linux-software-drivers 491F: drivers/input/touchscreen/ad7879.c 492 493AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 494M: Michael Hennerich <michael.hennerich@analog.com> 495M: Nuno Sá <nuno.sa@analog.com> 496R: David Lechner <dlechner@baylibre.com> 497S: Supported 498W: https://ez.analog.com/linux-software-drivers 499F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 500F: Documentation/iio/ad7944.rst 501F: drivers/iio/adc/ad7944.c 502 503ADAFRUIT MINI I2C GAMEPAD 504M: Anshul Dalal <anshulusr@gmail.com> 505L: linux-input@vger.kernel.org 506S: Maintained 507F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 508F: drivers/input/joystick/adafruit-seesaw.c 509 510ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 511M: Jiri Kosina <jikos@kernel.org> 512S: Maintained 513 514ADF7242 IEEE 802.15.4 RADIO DRIVER 515M: Michael Hennerich <michael.hennerich@analog.com> 516L: linux-wpan@vger.kernel.org 517S: Supported 518W: https://wiki.analog.com/ADF7242 519W: https://ez.analog.com/linux-software-drivers 520F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 521F: drivers/net/ieee802154/adf7242.c 522 523ADM1025 HARDWARE MONITOR DRIVER 524M: Jean Delvare <jdelvare@suse.com> 525L: linux-hwmon@vger.kernel.org 526S: Maintained 527F: Documentation/hwmon/adm1025.rst 528F: drivers/hwmon/adm1025.c 529 530ADM1029 HARDWARE MONITOR DRIVER 531M: Corentin Labbe <clabbe.montjoie@gmail.com> 532L: linux-hwmon@vger.kernel.org 533S: Maintained 534F: drivers/hwmon/adm1029.c 535 536ADM8211 WIRELESS DRIVER 537L: linux-wireless@vger.kernel.org 538S: Orphan 539F: drivers/net/wireless/admtek/ 540 541ADP1050 HARDWARE MONITOR DRIVER 542M: Radu Sabau <radu.sabau@analog.com> 543L: linux-hwmon@vger.kernel.org 544S: Supported 545W: https://ez.analog.com/linux-software-drivers 546F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 547 548ADP1653 FLASH CONTROLLER DRIVER 549M: Sakari Ailus <sakari.ailus@iki.fi> 550L: linux-media@vger.kernel.org 551S: Maintained 552F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 553F: drivers/media/i2c/adp1653.c 554F: include/media/i2c/adp1653.h 555 556ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 557M: Michael Hennerich <michael.hennerich@analog.com> 558S: Supported 559W: http://wiki.analog.com/ADP5520 560W: https://ez.analog.com/linux-software-drivers 561F: drivers/gpio/gpio-adp5520.c 562F: drivers/input/keyboard/adp5520-keys.c 563F: drivers/leds/leds-adp5520.c 564F: drivers/mfd/adp5520.c 565F: drivers/video/backlight/adp5520_bl.c 566 567ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 568M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 569L: linux-gpio@vger.kernel.org 570L: linux-pwm@vger.kernel.org 571S: Maintained 572F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 573F: drivers/gpio/gpio-adp5585.c 574F: drivers/input/keyboard/adp5585-keys.c 575F: drivers/mfd/adp5585.c 576F: drivers/pwm/pwm-adp5585.c 577F: include/linux/mfd/adp5585.h 578 579ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 580M: Michael Hennerich <michael.hennerich@analog.com> 581S: Supported 582W: http://wiki.analog.com/ADP5588 583W: https://ez.analog.com/linux-software-drivers 584F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 585F: drivers/input/keyboard/adp5588-keys.c 586 587ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 588M: Michael Hennerich <michael.hennerich@analog.com> 589S: Supported 590W: http://wiki.analog.com/ADP8860 591W: https://ez.analog.com/linux-software-drivers 592F: drivers/video/backlight/adp8860_bl.c 593 594ADT746X FAN DRIVER 595M: Colin Leroy <colin@colino.net> 596S: Maintained 597F: drivers/macintosh/therm_adt746x.c 598 599ADT7475 HARDWARE MONITOR DRIVER 600M: Jean Delvare <jdelvare@suse.com> 601L: linux-hwmon@vger.kernel.org 602S: Maintained 603F: Documentation/hwmon/adt7475.rst 604F: drivers/hwmon/adt7475.c 605 606ADVANSYS SCSI DRIVER 607M: Matthew Wilcox <willy@infradead.org> 608M: Hannes Reinecke <hare@suse.com> 609L: linux-scsi@vger.kernel.org 610S: Maintained 611F: Documentation/scsi/advansys.rst 612F: drivers/scsi/advansys.c 613 614ADVANTECH SWBTN DRIVER 615M: Andrea Ho <Andrea.Ho@advantech.com.tw> 616L: platform-driver-x86@vger.kernel.org 617S: Maintained 618F: drivers/platform/x86/adv_swbutton.c 619 620ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 621M: Lucas Stankus <lucas.p.stankus@gmail.com> 622S: Supported 623F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 624F: drivers/iio/accel/adxl313* 625 626ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 627M: Michael Hennerich <michael.hennerich@analog.com> 628S: Supported 629W: http://wiki.analog.com/ADXL345 630W: https://ez.analog.com/linux-software-drivers 631F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 632F: drivers/input/misc/adxl34x.c 633 634ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 635M: Puranjay Mohan <puranjay@kernel.org> 636L: linux-iio@vger.kernel.org 637S: Supported 638F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 639F: drivers/iio/accel/adxl355.h 640F: drivers/iio/accel/adxl355_core.c 641F: drivers/iio/accel/adxl355_i2c.c 642F: drivers/iio/accel/adxl355_spi.c 643 644ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 645M: Cosmin Tanislav <cosmin.tanislav@analog.com> 646L: linux-iio@vger.kernel.org 647S: Supported 648W: https://ez.analog.com/linux-software-drivers 649F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 650F: drivers/iio/accel/adxl367* 651 652ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 653M: Michael Hennerich <michael.hennerich@analog.com> 654S: Supported 655W: https://ez.analog.com/linux-software-drivers 656F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 657F: drivers/iio/accel/adxl372.c 658F: drivers/iio/accel/adxl372_i2c.c 659F: drivers/iio/accel/adxl372_spi.c 660 661ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 662M: Ramona Gradinariu <ramona.gradinariu@analog.com> 663M: Antoniu Miclaus <antoniu.miclaus@analog.com> 664S: Supported 665W: https://ez.analog.com/linux-software-drivers 666F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 667F: drivers/iio/accel/adxl380.c 668F: drivers/iio/accel/adxl380.h 669F: drivers/iio/accel/adxl380_i2c.c 670F: drivers/iio/accel/adxl380_spi.c 671 672AEONSEMI PHY DRIVER 673M: Christian Marangi <ansuelsmth@gmail.com> 674L: netdev@vger.kernel.org 675S: Maintained 676F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 677F: drivers/net/phy/as21xxx.c 678 679AF8133J THREE-AXIS MAGNETOMETER DRIVER 680M: Ondřej Jirman <megi@xff.cz> 681S: Maintained 682F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 683F: drivers/iio/magnetometer/af8133j.c 684 685AF9013 MEDIA DRIVER 686L: linux-media@vger.kernel.org 687S: Orphan 688W: https://linuxtv.org 689Q: http://patchwork.linuxtv.org/project/linux-media/list/ 690F: drivers/media/dvb-frontends/af9013* 691 692AF9033 MEDIA DRIVER 693L: linux-media@vger.kernel.org 694S: Orphan 695W: https://linuxtv.org 696Q: http://patchwork.linuxtv.org/project/linux-media/list/ 697F: drivers/media/dvb-frontends/af9033* 698 699AFFS FILE SYSTEM 700M: David Sterba <dsterba@suse.com> 701L: linux-fsdevel@vger.kernel.org 702S: Odd Fixes 703F: Documentation/filesystems/affs.rst 704F: fs/affs/ 705 706AFS FILESYSTEM 707M: David Howells <dhowells@redhat.com> 708M: Marc Dionne <marc.dionne@auristor.com> 709L: linux-afs@lists.infradead.org 710S: Supported 711W: https://www.infradead.org/~dhowells/kafs/ 712F: Documentation/filesystems/afs.rst 713F: fs/afs/ 714F: include/trace/events/afs.h 715 716AGPGART DRIVER 717M: David Airlie <airlied@redhat.com> 718L: dri-devel@lists.freedesktop.org 719S: Maintained 720T: git https://gitlab.freedesktop.org/drm/kernel.git 721F: drivers/char/agp/ 722F: include/linux/agp* 723F: include/uapi/linux/agp* 724 725AHA152X SCSI DRIVER 726M: "Juergen E. Fischer" <fischer@norbit.de> 727L: linux-scsi@vger.kernel.org 728S: Maintained 729F: drivers/scsi/aha152x* 730F: drivers/scsi/pcmcia/aha152x* 731 732AIC7XXX / AIC79XX SCSI DRIVER 733M: Hannes Reinecke <hare@suse.com> 734L: linux-scsi@vger.kernel.org 735S: Maintained 736F: drivers/scsi/aic7xxx/ 737 738AIMSLAB FM RADIO RECEIVER DRIVER 739M: Hans Verkuil <hverkuil@kernel.org> 740L: linux-media@vger.kernel.org 741S: Maintained 742W: https://linuxtv.org 743T: git git://linuxtv.org/media.git 744F: drivers/media/radio/radio-aimslab* 745 746AIO 747M: Benjamin LaHaise <bcrl@kvack.org> 748L: linux-aio@kvack.org 749S: Supported 750F: fs/aio.c 751F: include/linux/*aio*.h 752 753AIROHA ETHERNET DRIVER 754M: Lorenzo Bianconi <lorenzo@kernel.org> 755L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 756L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 757L: netdev@vger.kernel.org 758S: Maintained 759F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 760F: drivers/net/ethernet/airoha/ 761 762AIROHA PCIE PHY DRIVER 763M: Lorenzo Bianconi <lorenzo@kernel.org> 764L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 765S: Maintained 766F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 767F: drivers/phy/phy-airoha-pcie-regs.h 768F: drivers/phy/phy-airoha-pcie.c 769 770AIROHA SPI SNFI DRIVER 771M: Lorenzo Bianconi <lorenzo@kernel.org> 772M: Ray Liu <ray.liu@airoha.com> 773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 774L: linux-spi@vger.kernel.org 775S: Maintained 776F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 777F: drivers/spi/spi-airoha-snfi.c 778 779AIRSPY MEDIA DRIVER 780L: linux-media@vger.kernel.org 781S: Orphan 782W: https://linuxtv.org 783Q: http://patchwork.linuxtv.org/project/linux-media/list/ 784F: drivers/media/usb/airspy/ 785 786ALACRITECH GIGABIT ETHERNET DRIVER 787M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 788S: Maintained 789F: drivers/net/ethernet/alacritech/* 790 791ALCATEL SPEEDTOUCH USB DRIVER 792M: Duncan Sands <duncan.sands@free.fr> 793L: linux-usb@vger.kernel.org 794S: Maintained 795W: http://www.linux-usb.org/SpeedTouch/ 796F: drivers/usb/atm/speedtch.c 797F: drivers/usb/atm/usbatm.c 798 799ALCHEMY AU1XX0 MMC DRIVER 800M: Manuel Lauss <manuel.lauss@gmail.com> 801S: Maintained 802F: drivers/mmc/host/au1xmmc.c 803 804ALI1563 I2C DRIVER 805M: Rudolf Marek <r.marek@assembler.cz> 806L: linux-i2c@vger.kernel.org 807S: Maintained 808F: Documentation/i2c/busses/i2c-ali1563.rst 809F: drivers/i2c/busses/i2c-ali1563.c 810 811ALIBABA ELASTIC RDMA DRIVER 812M: Cheng Xu <chengyou@linux.alibaba.com> 813M: Kai Shen <kaishen@linux.alibaba.com> 814L: linux-rdma@vger.kernel.org 815S: Supported 816F: drivers/infiniband/hw/erdma 817F: include/uapi/rdma/erdma-abi.h 818 819ALIBABA PMU DRIVER 820M: Shuai Xue <xueshuai@linux.alibaba.com> 821S: Supported 822F: Documentation/admin-guide/perf/alibaba_pmu.rst 823F: drivers/perf/alibaba_uncore_drw_pmu.c 824 825ALIENWARE WMI DRIVER 826M: Kurt Borja <kuurtb@gmail.com> 827L: platform-driver-x86@vger.kernel.org 828L: Dell.Client.Kernel@dell.com 829S: Maintained 830F: Documentation/ABI/testing/debugfs-alienware-wmi 831F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 832F: Documentation/admin-guide/laptops/alienware-wmi.rst 833F: Documentation/wmi/devices/alienware-wmi.rst 834F: drivers/platform/x86/dell/alienware-wmi* 835 836ALLEGRO DVT VIDEO IP CORE DRIVER 837M: Michael Tretter <m.tretter@pengutronix.de> 838R: Pengutronix Kernel Team <kernel@pengutronix.de> 839L: linux-media@vger.kernel.org 840S: Maintained 841F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 842F: drivers/media/platform/allegro-dvt/ 843 844ALLIED VISION ALVIUM CAMERA DRIVER 845M: Tommaso Merciai <tomm.merciai@gmail.com> 846M: Martin Hecht <mhecht73@gmail.com> 847L: linux-media@vger.kernel.org 848S: Maintained 849F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 850F: drivers/media/i2c/alvium-csi2.c 851F: drivers/media/i2c/alvium-csi2.h 852 853ALLWINNER A10 CSI DRIVER 854M: Maxime Ripard <mripard@kernel.org> 855L: linux-media@vger.kernel.org 856S: Maintained 857T: git git://linuxtv.org/media.git 858F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 859F: drivers/media/platform/sunxi/sun4i-csi/ 860 861ALLWINNER A31 CSI DRIVER 862M: Yong Deng <yong.deng@magewell.com> 863M: Paul Kocialkowski <paulk@sys-base.io> 864L: linux-media@vger.kernel.org 865S: Maintained 866T: git git://linuxtv.org/media.git 867F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 868F: drivers/media/platform/sunxi/sun6i-csi/ 869 870ALLWINNER A31 ISP DRIVER 871M: Paul Kocialkowski <paulk@sys-base.io> 872L: linux-media@vger.kernel.org 873S: Maintained 874T: git git://linuxtv.org/media.git 875F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 876F: drivers/staging/media/sunxi/sun6i-isp/ 877F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 878 879ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 880M: Paul Kocialkowski <paulk@sys-base.io> 881L: linux-media@vger.kernel.org 882S: Maintained 883T: git git://linuxtv.org/media.git 884F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 885F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 886 887ALLWINNER CPUFREQ DRIVER 888M: Yangtao Li <tiny.windzz@gmail.com> 889L: linux-pm@vger.kernel.org 890S: Maintained 891F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 892F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 893 894ALLWINNER CRYPTO DRIVERS 895M: Corentin Labbe <clabbe.montjoie@gmail.com> 896L: linux-crypto@vger.kernel.org 897S: Maintained 898F: drivers/crypto/allwinner/ 899 900ALLWINNER DMIC DRIVERS 901M: Ban Tao <fengzheng923@gmail.com> 902L: linux-sound@vger.kernel.org 903S: Maintained 904F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 905F: sound/soc/sunxi/sun50i-dmic.c 906 907ALLWINNER HARDWARE SPINLOCK SUPPORT 908M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 909S: Maintained 910F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 911F: drivers/hwspinlock/sun6i_hwspinlock.c 912 913ALLWINNER THERMAL DRIVER 914M: Vasily Khoruzhick <anarsoul@gmail.com> 915M: Yangtao Li <tiny.windzz@gmail.com> 916L: linux-pm@vger.kernel.org 917S: Maintained 918F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 919F: drivers/thermal/sun8i_thermal.c 920 921ALLWINNER VPU DRIVER 922M: Maxime Ripard <mripard@kernel.org> 923M: Paul Kocialkowski <paulk@sys-base.io> 924L: linux-media@vger.kernel.org 925S: Maintained 926F: drivers/staging/media/sunxi/cedrus/ 927 928ALPHA PORT 929M: Richard Henderson <richard.henderson@linaro.org> 930M: Matt Turner <mattst88@gmail.com> 931M: Magnus Lindholm <linmag7@gmail.com> 932L: linux-alpha@vger.kernel.org 933S: Odd Fixes 934F: arch/alpha/ 935 936ALPS PS/2 TOUCHPAD DRIVER 937R: Pali Rohár <pali@kernel.org> 938F: drivers/input/mouse/alps.* 939 940ALTERA MAILBOX DRIVER 941M: Tien Sung Ang <tiensung.ang@altera.com> 942S: Maintained 943F: drivers/mailbox/mailbox-altera.c 944 945ALTERA MSGDMA IP CORE DRIVER 946M: Olivier Dautricourt <olivierdautricourt@gmail.com> 947R: Stefan Roese <sr@denx.de> 948L: dmaengine@vger.kernel.org 949S: Odd Fixes 950F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 951F: drivers/dma/altera-msgdma.c 952 953ALTERA PIO DRIVER 954M: Adrian Ng <adrianhoyin.ng@altera.com> 955L: linux-gpio@vger.kernel.org 956S: Maintained 957F: drivers/gpio/gpio-altera.c 958 959ALTERA TRIPLE SPEED ETHERNET DRIVER 960M: Boon Khai Ng <boon.khai.ng@altera.com> 961L: netdev@vger.kernel.org 962S: Maintained 963F: drivers/net/ethernet/altera/ 964 965ALTERA UART/JTAG UART SERIAL DRIVERS 966M: Tobias Klauser <tklauser@distanz.ch> 967L: linux-serial@vger.kernel.org 968S: Maintained 969F: drivers/tty/serial/altera_jtaguart.c 970F: drivers/tty/serial/altera_uart.c 971F: include/linux/altera_jtaguart.h 972F: include/linux/altera_uart.h 973 974AMAZON ANNAPURNA LABS FIC DRIVER 975M: Talel Shenhar <talel@amazon.com> 976S: Maintained 977F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 978F: drivers/irqchip/irq-al-fic.c 979 980AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 981M: Talel Shenhar <talel@amazon.com> 982M: Talel Shenhar <talelshenhar@gmail.com> 983S: Maintained 984F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 985F: drivers/edac/al_mc_edac.c 986 987AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 988M: Talel Shenhar <talel@amazon.com> 989S: Maintained 990F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.yaml 991F: drivers/thermal/thermal_mmio.c 992 993AMAZON ETHERNET DRIVERS 994M: Shay Agroskin <shayagr@amazon.com> 995M: Arthur Kiyanovski <akiyano@amazon.com> 996R: David Arinzon <darinzon@amazon.com> 997R: Saeed Bishara <saeedb@amazon.com> 998L: netdev@vger.kernel.org 999S: Maintained 1000F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 1001F: drivers/net/ethernet/amazon/ 1002 1003AMAZON RDMA EFA DRIVER 1004M: Michael Margolin <mrgolin@amazon.com> 1005R: Gal Pressman <gal.pressman@linux.dev> 1006R: Yossi Leybovich <sleybo@amazon.com> 1007L: linux-rdma@vger.kernel.org 1008S: Supported 1009Q: https://patchwork.kernel.org/project/linux-rdma/list/ 1010F: drivers/infiniband/hw/efa/ 1011F: include/uapi/rdma/efa-abi.h 1012 1013AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 1014M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1015R: Mario Limonciello <mario.limonciello@amd.com> 1016L: platform-driver-x86@vger.kernel.org 1017S: Supported 1018F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 1019F: drivers/platform/x86/amd/x3d_vcache.c 1020 1021AMD ADDRESS TRANSLATION LIBRARY (ATL) 1022M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1023L: linux-edac@vger.kernel.org 1024S: Supported 1025F: drivers/ras/amd/atl/* 1026 1027AMD AE4DMA DRIVER 1028M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1029L: dmaengine@vger.kernel.org 1030S: Supported 1031F: drivers/dma/amd/ae4dma/ 1032 1033AMD AXI W1 DRIVER 1034M: Kris Chaplin <kris.chaplin@amd.com> 1035R: Thomas Delev <thomas.delev@amd.com> 1036R: Michal Simek <michal.simek@amd.com> 1037S: Maintained 1038F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1039F: drivers/w1/masters/amd_axi_w1.c 1040 1041AMD CDX BUS DRIVER 1042M: Nipun Gupta <nipun.gupta@amd.com> 1043M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1044S: Maintained 1045F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1046F: drivers/cdx/* 1047F: include/linux/cdx/* 1048 1049AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1050M: Tom Lendacky <thomas.lendacky@amd.com> 1051M: John Allen <john.allen@amd.com> 1052L: linux-crypto@vger.kernel.org 1053S: Supported 1054F: drivers/crypto/ccp/ 1055F: include/linux/ccp.h 1056 1057AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1058M: Ashish Kalra <ashish.kalra@amd.com> 1059M: Tom Lendacky <thomas.lendacky@amd.com> 1060L: linux-crypto@vger.kernel.org 1061S: Supported 1062F: drivers/crypto/ccp/sev* 1063F: include/uapi/linux/psp-sev.h 1064 1065AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1066M: Mario Limonciello <mario.limonciello@amd.com> 1067L: linux-crypto@vger.kernel.org 1068S: Supported 1069F: drivers/crypto/ccp/dbc.c 1070F: drivers/crypto/ccp/dbc.h 1071F: drivers/crypto/ccp/platform-access.c 1072F: drivers/crypto/ccp/platform-access.h 1073F: include/uapi/linux/psp-dbc.h 1074F: tools/crypto/ccp/*.c 1075F: tools/crypto/ccp/*.py 1076 1077AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1078M: Mario Limonciello <mario.limonciello@amd.com> 1079L: linux-crypto@vger.kernel.org 1080S: Supported 1081F: drivers/crypto/ccp/hsti.* 1082 1083AMD DISPLAY CORE 1084M: Harry Wentland <harry.wentland@amd.com> 1085M: Leo Li <sunpeng.li@amd.com> 1086R: Rodrigo Siqueira <siqueira@igalia.com> 1087L: amd-gfx@lists.freedesktop.org 1088S: Supported 1089T: git https://gitlab.freedesktop.org/agd5f/linux.git 1090F: drivers/gpu/drm/amd/display/ 1091 1092AMD DISPLAY CORE - DML 1093M: Austin Zheng <austin.zheng@amd.com> 1094M: Jun Lei <jun.lei@amd.com> 1095S: Supported 1096F: drivers/gpu/drm/amd/display/dc/dml/ 1097F: drivers/gpu/drm/amd/display/dc/dml2_0/ 1098 1099AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1100M: Huang Rui <ray.huang@amd.com> 1101L: linux-hwmon@vger.kernel.org 1102S: Supported 1103F: Documentation/hwmon/fam15h_power.rst 1104F: drivers/hwmon/fam15h_power.c 1105 1106AMD FCH GPIO DRIVER 1107M: Enrico Weigelt, metux IT consult <info@metux.net> 1108L: linux-gpio@vger.kernel.org 1109S: Maintained 1110F: drivers/gpio/gpio-amd-fch.c 1111F: include/linux/platform_data/gpio/gpio-amd-fch.h 1112 1113AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1114L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1115S: Orphan 1116F: drivers/usb/gadget/udc/amd5536udc.* 1117 1118AMD GEODE PROCESSOR/CHIPSET SUPPORT 1119M: Andres Salomon <dilinger@queued.net> 1120L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1121S: Supported 1122W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1123F: arch/x86/include/asm/geode.h 1124F: drivers/char/hw_random/geode-rng.c 1125F: drivers/crypto/geode* 1126F: drivers/video/fbdev/geode/ 1127 1128AMD HSMP DRIVER 1129M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1130R: Carlos Bilbao <carlos.bilbao@kernel.org> 1131L: platform-driver-x86@vger.kernel.org 1132S: Maintained 1133F: Documentation/arch/x86/amd_hsmp.rst 1134F: arch/x86/include/asm/amd/hsmp.h 1135F: arch/x86/include/uapi/asm/amd_hsmp.h 1136F: drivers/platform/x86/amd/hsmp/ 1137 1138AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1139M: Mario Limonciello <mario.limonciello@amd.com> 1140R: Perry Yuan <perry.yuan@amd.com> 1141L: platform-driver-x86@vger.kernel.org 1142S: Supported 1143B: https://gitlab.freedesktop.org/drm/amd/-/issues 1144F: Documentation/arch/x86/amd-hfi.rst 1145F: drivers/platform/x86/amd/hfi/ 1146 1147AMD IOMMU (AMD-VI) 1148M: Joerg Roedel <joro@8bytes.org> 1149R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1150L: iommu@lists.linux.dev 1151S: Maintained 1152T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1153F: drivers/iommu/amd/ 1154F: include/linux/amd-iommu.h 1155 1156AMD KFD 1157M: Felix Kuehling <Felix.Kuehling@amd.com> 1158L: amd-gfx@lists.freedesktop.org 1159S: Supported 1160T: git https://gitlab.freedesktop.org/agd5f/linux.git 1161F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1162F: drivers/gpu/drm/amd/amdkfd/ 1163F: drivers/gpu/drm/amd/include/cik_structs.h 1164F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1165F: drivers/gpu/drm/amd/include/v9_structs.h 1166F: drivers/gpu/drm/amd/include/vi_structs.h 1167F: include/uapi/linux/kfd_ioctl.h 1168F: include/uapi/linux/kfd_sysfs.h 1169 1170AMD MP2 I2C DRIVER 1171M: Elie Morisse <syniurge@gmail.com> 1172M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1173L: linux-i2c@vger.kernel.org 1174S: Maintained 1175F: drivers/i2c/busses/i2c-amd-mp2* 1176 1177AMD ASF I2C DRIVER 1178M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1179L: linux-i2c@vger.kernel.org 1180S: Supported 1181F: drivers/i2c/busses/i2c-amd-asf-plat.c 1182 1183AMD NODE DRIVER 1184M: Mario Limonciello <mario.limonciello@amd.com> 1185M: Yazen Ghannam <yazen.ghannam@amd.com> 1186L: linux-kernel@vger.kernel.org 1187S: Supported 1188F: arch/x86/include/asm/amd/node.h 1189F: arch/x86/kernel/amd_node.c 1190 1191AMD PDS CORE DRIVER 1192M: Brett Creeley <brett.creeley@amd.com> 1193L: netdev@vger.kernel.org 1194S: Maintained 1195F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1196F: drivers/net/ethernet/amd/pds_core/ 1197F: include/linux/pds/ 1198 1199AMD PENSANDO RDMA DRIVER 1200M: Abhijit Gangurde <abhijit.gangurde@amd.com> 1201M: Allen Hubbe <allen.hubbe@amd.com> 1202L: linux-rdma@vger.kernel.org 1203S: Maintained 1204F: Documentation/networking/device_drivers/ethernet/pensando/ionic_rdma.rst 1205F: drivers/infiniband/hw/ionic/ 1206F: include/uapi/rdma/ionic-abi.h 1207 1208AMD PMC DRIVER 1209M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1210L: platform-driver-x86@vger.kernel.org 1211S: Supported 1212F: drivers/platform/x86/amd/pmc/ 1213 1214AMD PMF DRIVER 1215M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1216L: platform-driver-x86@vger.kernel.org 1217S: Supported 1218F: Documentation/ABI/testing/sysfs-amd-pmf 1219F: drivers/platform/x86/amd/pmf/ 1220 1221AMD POWERPLAY AND SWSMU 1222M: Kenneth Feng <kenneth.feng@amd.com> 1223L: amd-gfx@lists.freedesktop.org 1224S: Supported 1225T: git https://gitlab.freedesktop.org/agd5f/linux.git 1226F: drivers/gpu/drm/amd/pm/ 1227 1228AMD PSTATE DRIVER 1229M: Huang Rui <ray.huang@amd.com> 1230M: Gautham R. Shenoy <gautham.shenoy@amd.com> 1231M: Mario Limonciello <mario.limonciello@amd.com> 1232R: Perry Yuan <perry.yuan@amd.com> 1233L: linux-pm@vger.kernel.org 1234S: Supported 1235F: Documentation/admin-guide/pm/amd-pstate.rst 1236F: drivers/cpufreq/amd-pstate* 1237F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1238 1239AMD PTDMA DRIVER 1240M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1241L: dmaengine@vger.kernel.org 1242S: Supported 1243F: drivers/dma/amd/ptdma/ 1244 1245AMD QDMA DRIVER 1246M: Nishad Saraf <nishads@amd.com> 1247M: Lizhi Hou <lizhi.hou@amd.com> 1248L: dmaengine@vger.kernel.org 1249S: Supported 1250F: drivers/dma/amd/qdma/ 1251F: include/linux/platform_data/amd_qdma.h 1252 1253AMD SEATTLE DEVICE TREE SUPPORT 1254M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1255M: Tom Lendacky <thomas.lendacky@amd.com> 1256S: Supported 1257F: arch/arm64/boot/dts/amd/ 1258 1259AMD SENSOR FUSION HUB DRIVER 1260M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1261L: linux-input@vger.kernel.org 1262S: Maintained 1263F: Documentation/hid/amd-sfh* 1264F: drivers/hid/amd-sfh-hid/ 1265 1266AMD SPI DRIVER 1267M: Raju Rangoju <Raju.Rangoju@amd.com> 1268L: linux-spi@vger.kernel.org 1269S: Supported 1270F: drivers/spi/spi-amd-pci.c 1271F: drivers/spi/spi-amd.c 1272F: drivers/spi/spi-amd.h 1273 1274AMD XDNA DRIVER 1275M: Min Ma <mamin506@gmail.com> 1276M: Lizhi Hou <lizhi.hou@amd.com> 1277L: dri-devel@lists.freedesktop.org 1278S: Supported 1279T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1280F: Documentation/accel/amdxdna/ 1281F: drivers/accel/amdxdna/ 1282F: include/trace/events/amdxdna.h 1283F: include/uapi/drm/amdxdna_accel.h 1284 1285AMD XGBE DRIVER 1286M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1287M: Raju Rangoju <Raju.Rangoju@amd.com> 1288L: netdev@vger.kernel.org 1289S: Maintained 1290F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1291F: drivers/net/ethernet/amd/xgbe/ 1292 1293AMLOGIC BLUETOOTH DRIVER 1294M: Yang Li <yang.li@amlogic.com> 1295L: linux-bluetooth@vger.kernel.org 1296S: Maintained 1297F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1298F: drivers/bluetooth/hci_aml.c 1299 1300AMLOGIC DDR PMU DRIVER 1301M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1302L: linux-amlogic@lists.infradead.org 1303S: Supported 1304W: http://www.amlogic.com 1305F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1306F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1307F: drivers/perf/amlogic/ 1308F: include/soc/amlogic/ 1309 1310AMLOGIC ISP DRIVER 1311M: Keke Li <keke.li@amlogic.com> 1312L: linux-media@vger.kernel.org 1313S: Maintained 1314F: Documentation/admin-guide/media/c3-isp.dot 1315F: Documentation/admin-guide/media/c3-isp.rst 1316F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1317F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1318F: drivers/media/platform/amlogic/c3/isp/ 1319F: include/uapi/linux/media/amlogic/ 1320 1321AMLOGIC MIPI ADAPTER DRIVER 1322M: Keke Li <keke.li@amlogic.com> 1323L: linux-media@vger.kernel.org 1324S: Maintained 1325F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1326F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1327 1328AMLOGIC MIPI CSI2 DRIVER 1329M: Keke Li <keke.li@amlogic.com> 1330L: linux-media@vger.kernel.org 1331S: Maintained 1332F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1333F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1334 1335AMLOGIC PINCTRL DRIVER 1336M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1337L: linux-amlogic@lists.infradead.org 1338L: linux-gpio@vger.kernel.org 1339S: Maintained 1340F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1341F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1342 1343AMLOGIC RTC DRIVER 1344M: Yiting Deng <yiting.deng@amlogic.com> 1345M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1346L: linux-amlogic@lists.infradead.org 1347S: Maintained 1348F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1349F: drivers/rtc/rtc-amlogic-a4.c 1350 1351AMLOGIC SPIFC DRIVER 1352M: Liang Yang <liang.yang@amlogic.com> 1353M: Feng Chen <feng.chen@amlogic.com> 1354M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1355L: linux-amlogic@lists.infradead.org 1356L: linux-spi@vger.kernel.org 1357S: Maintained 1358F: Documentation/devicetree/bindings/spi/amlogic,a4-spifc.yaml 1359F: drivers/spi/spi-amlogic-spifc-a4.c 1360 1361AMLOGIC SPISG DRIVER 1362M: Sunny Luo <sunny.luo@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-spisg.yaml 1368F: drivers/spi/spi-amlogic-spisg.c 1369 1370AMPHENOL CHIPCAP 2 DRIVER 1371M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1372L: linux-hwmon@vger.kernel.org 1373S: Maintained 1374F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1375F: Documentation/hwmon/chipcap2.rst 1376F: drivers/hwmon/chipcap2.c 1377 1378AMPHION VPU CODEC V4L2 DRIVER 1379M: Ming Qian <ming.qian@nxp.com> 1380M: Zhou Peng <eagle.zhou@nxp.com> 1381L: linux-media@vger.kernel.org 1382S: Maintained 1383F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1384F: drivers/media/platform/amphion/ 1385 1386AMS AS73211 DRIVER 1387M: Christian Eggers <ceggers@arri.de> 1388L: linux-iio@vger.kernel.org 1389S: Maintained 1390F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1391F: drivers/iio/light/as73211.c 1392 1393AMT (Automatic Multicast Tunneling) 1394M: Taehee Yoo <ap420073@gmail.com> 1395L: netdev@vger.kernel.org 1396S: Maintained 1397T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1398T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1399F: drivers/net/amt.c 1400 1401ANALOG DEVICES INC AD3530R DRIVER 1402M: Kim Seer Paller <kimseer.paller@analog.com> 1403L: linux-iio@vger.kernel.org 1404S: Supported 1405W: https://ez.analog.com/linux-software-drivers 1406F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1407F: drivers/iio/dac/ad3530r.c 1408 1409ANALOG DEVICES INC AD3552R DRIVER 1410M: Nuno Sá <nuno.sa@analog.com> 1411L: linux-iio@vger.kernel.org 1412S: Supported 1413W: https://ez.analog.com/linux-software-drivers 1414F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1415F: Documentation/iio/ad3552r.rst 1416F: drivers/iio/dac/ad3552r.c 1417 1418ANALOG DEVICES INC AD4000 DRIVER 1419M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1420L: linux-iio@vger.kernel.org 1421S: Supported 1422W: https://ez.analog.com/linux-software-drivers 1423F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1424F: Documentation/iio/ad4000.rst 1425F: drivers/iio/adc/ad4000.c 1426 1427AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1428M: Michael Hennerich <michael.hennerich@analog.com> 1429M: Nuno Sá <nuno.sa@analog.com> 1430R: Esteban Blanc <eblanc@baylibre.com> 1431L: linux-iio@vger.kernel.org 1432S: Supported 1433W: https://ez.analog.com/linux-software-drivers 1434F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1435F: Documentation/iio/ad4030.rst 1436F: drivers/iio/adc/ad4030.c 1437 1438ANALOG DEVICES INC AD4080 DRIVER 1439M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1440L: linux-iio@vger.kernel.org 1441S: Supported 1442W: https://ez.analog.com/linux-software-drivers 1443F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1444F: drivers/iio/adc/ad4080.c 1445 1446ANALOG DEVICES INC AD4130 DRIVER 1447M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1448L: linux-iio@vger.kernel.org 1449S: Supported 1450W: https://ez.analog.com/linux-software-drivers 1451F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1452F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1453F: drivers/iio/adc/ad4130.c 1454 1455ANALOG DEVICES INC AD4170-4 DRIVER 1456M: Marcelo Schmitt <marcelo.schmitt@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,ad4170-4.yaml 1461F: drivers/iio/adc/ad4170-4.c 1462 1463ANALOG DEVICES INC AD4695 DRIVER 1464M: Michael Hennerich <michael.hennerich@analog.com> 1465M: Nuno Sá <nuno.sa@analog.com> 1466R: David Lechner <dlechner@baylibre.com> 1467L: linux-iio@vger.kernel.org 1468S: Supported 1469W: https://ez.analog.com/linux-software-drivers 1470F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1471F: Documentation/iio/ad4695.rst 1472F: drivers/iio/adc/ad4695.c 1473F: include/dt-bindings/iio/adc/adi,ad4695.h 1474 1475ANALOG DEVICES INC AD4851 DRIVER 1476M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1477M: Dragos Bogdan <dragos.bogdan@analog.com> 1478R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1479L: linux-iio@vger.kernel.org 1480S: Supported 1481W: https://ez.analog.com/linux-software-drivers 1482F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1483F: drivers/iio/adc/ad4851.c 1484 1485ANALOG DEVICES INC AD7091R DRIVER 1486M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1487L: linux-iio@vger.kernel.org 1488S: Supported 1489W: http://ez.analog.com/community/linux-device-drivers 1490F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1491F: drivers/iio/adc/ad7091r* 1492 1493ANALOG DEVICES INC AD7191 DRIVER 1494M: Alisa-Dariana Roman <alisa.roman@analog.com> 1495L: linux-iio@vger.kernel.org 1496S: Supported 1497W: https://ez.analog.com/linux-software-drivers 1498F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1499F: Documentation/iio/ad7191.rst 1500F: drivers/iio/adc/ad7191.c 1501 1502ANALOG DEVICES INC AD7192 DRIVER 1503M: Alisa-Dariana Roman <alisa.roman@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,ad7192.yaml 1508F: drivers/iio/adc/ad7192.c 1509 1510ANALOG DEVICES INC AD7292 DRIVER 1511M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1512L: linux-iio@vger.kernel.org 1513S: Supported 1514W: https://ez.analog.com/linux-software-drivers 1515F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1516F: drivers/iio/adc/ad7292.c 1517 1518ANALOG DEVICES INC AD7293 DRIVER 1519M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1520L: linux-iio@vger.kernel.org 1521S: Supported 1522W: https://ez.analog.com/linux-software-drivers 1523F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1524F: drivers/iio/dac/ad7293.c 1525 1526ANALOG DEVICES INC AD74115 DRIVER 1527M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1528L: linux-iio@vger.kernel.org 1529S: Supported 1530W: https://ez.analog.com/linux-software-drivers 1531F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1532F: drivers/iio/addac/ad74115.c 1533 1534ANALOG DEVICES INC AD74413R DRIVER 1535M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1536L: linux-iio@vger.kernel.org 1537S: Supported 1538W: https://ez.analog.com/linux-software-drivers 1539F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1540F: drivers/iio/addac/ad74413r.c 1541F: include/dt-bindings/iio/addac/adi,ad74413r.h 1542 1543ANALOG DEVICES INC AD7625 DRIVER 1544M: Michael Hennerich <Michael.Hennerich@analog.com> 1545M: Nuno Sá <nuno.sa@analog.com> 1546R: Trevor Gamblin <tgamblin@baylibre.com> 1547S: Supported 1548W: https://ez.analog.com/linux-software-drivers 1549W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1550F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1551F: Documentation/iio/ad7625.rst 1552F: drivers/iio/adc/ad7625.c 1553 1554ANALOG DEVICES INC AD7768-1 DRIVER 1555M: Michael Hennerich <Michael.Hennerich@analog.com> 1556L: linux-iio@vger.kernel.org 1557S: Supported 1558W: https://ez.analog.com/linux-software-drivers 1559F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1560F: drivers/iio/adc/ad7768-1.c 1561F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1562 1563ANALOG DEVICES INC AD7780 DRIVER 1564M: Michael Hennerich <Michael.Hennerich@analog.com> 1565M: Renato Lui Geh <renatogeh@gmail.com> 1566L: linux-iio@vger.kernel.org 1567S: Supported 1568W: https://ez.analog.com/linux-software-drivers 1569F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1570F: drivers/iio/adc/ad7780.c 1571 1572ANALOG DEVICES INC AD9467 DRIVER 1573M: Michael Hennerich <Michael.Hennerich@analog.com> 1574M: Nuno Sa <nuno.sa@analog.com> 1575L: linux-iio@vger.kernel.org 1576S: Supported 1577W: https://ez.analog.com/linux-software-drivers 1578F: Documentation/ABI/testing/debugfs-iio-ad9467 1579F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1580F: drivers/iio/adc/ad9467.c 1581 1582ANALOG DEVICES INC AD8460 DRIVER 1583M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1584L: linux-iio@vger.kernel.org 1585S: Supported 1586W: https://ez.analog.com/linux-software-drivers 1587F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1588F: drivers/iio/dac/ad8460.c 1589 1590ANALOG DEVICES INC AD9739a DRIVER 1591M: Nuno Sa <nuno.sa@analog.com> 1592M: Dragos Bogdan <dragos.bogdan@analog.com> 1593L: linux-iio@vger.kernel.org 1594S: Supported 1595W: https://ez.analog.com/linux-software-drivers 1596F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1597F: drivers/iio/dac/ad9739a.c 1598 1599ANALOG DEVICES INC ADA4250 DRIVER 1600M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1601L: linux-iio@vger.kernel.org 1602S: Supported 1603W: https://ez.analog.com/linux-software-drivers 1604F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1605F: drivers/iio/amplifiers/ada4250.c 1606 1607ANALOG DEVICES INC ADF4377 DRIVER 1608M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1609L: linux-iio@vger.kernel.org 1610S: Supported 1611W: https://ez.analog.com/linux-software-drivers 1612F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1613F: drivers/iio/frequency/adf4377.c 1614 1615ANALOG DEVICES INC ADGS1408 DRIVER 1616M: Mircea Caprioru <mircea.caprioru@analog.com> 1617S: Supported 1618F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1619F: drivers/mux/adgs1408.c 1620 1621ANALOG DEVICES INC ADIN DRIVER 1622M: Michael Hennerich <michael.hennerich@analog.com> 1623L: netdev@vger.kernel.org 1624S: Supported 1625W: https://ez.analog.com/linux-software-drivers 1626F: Documentation/devicetree/bindings/net/adi,adin.yaml 1627F: drivers/net/phy/adin.c 1628 1629ANALOG DEVICES INC ADIS DRIVER LIBRARY 1630M: Nuno Sa <nuno.sa@analog.com> 1631L: linux-iio@vger.kernel.org 1632S: Supported 1633F: drivers/iio/imu/adis.c 1634F: drivers/iio/imu/adis_buffer.c 1635F: drivers/iio/imu/adis_trigger.c 1636F: include/linux/iio/imu/adis.h 1637 1638ANALOG DEVICES INC ADIS16460 DRIVER 1639M: Dragos Bogdan <dragos.bogdan@analog.com> 1640L: linux-iio@vger.kernel.org 1641S: Supported 1642W: https://ez.analog.com/linux-software-drivers 1643F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1644F: drivers/iio/imu/adis16460.c 1645 1646ANALOG DEVICES INC ADIS16475 DRIVER 1647M: Nuno Sa <nuno.sa@analog.com> 1648L: linux-iio@vger.kernel.org 1649S: Supported 1650W: https://ez.analog.com/linux-software-drivers 1651F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1652F: drivers/iio/imu/adis16475.c 1653 1654ANALOG DEVICES INC ADIS16550 DRIVER 1655M: Nuno Sa <nuno.sa@analog.com> 1656M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1657M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1658M: Robert Budai <robert.budai@analog.com> 1659L: linux-iio@vger.kernel.org 1660S: Supported 1661W: https://ez.analog.com/linux-software-drivers 1662F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1663 1664ANALOG DEVICES INC ADM1177 DRIVER 1665M: Michael Hennerich <Michael.Hennerich@analog.com> 1666L: linux-hwmon@vger.kernel.org 1667S: Supported 1668W: https://ez.analog.com/linux-software-drivers 1669F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1670F: drivers/hwmon/adm1177.c 1671 1672ANALOG DEVICES INC ADMFM2000 DRIVER 1673M: Kim Seer Paller <kimseer.paller@analog.com> 1674L: linux-iio@vger.kernel.org 1675S: Supported 1676W: https://ez.analog.com/linux-software-drivers 1677F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1678F: drivers/iio/frequency/admfm2000.c 1679 1680ANALOG DEVICES INC ADMV1013 DRIVER 1681M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1682L: linux-iio@vger.kernel.org 1683S: Supported 1684W: https://ez.analog.com/linux-software-drivers 1685F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1686F: drivers/iio/frequency/admv1013.c 1687 1688ANALOG DEVICES INC ADMV1014 DRIVER 1689M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1690L: linux-iio@vger.kernel.org 1691S: Supported 1692W: https://ez.analog.com/linux-software-drivers 1693F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1694F: drivers/iio/frequency/admv1014.c 1695 1696ANALOG DEVICES INC ADMV8818 DRIVER 1697M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1698L: linux-iio@vger.kernel.org 1699S: Supported 1700W: https://ez.analog.com/linux-software-drivers 1701F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1702F: drivers/iio/filter/admv8818.c 1703 1704ANALOG DEVICES INC ADP5055 DRIVER 1705M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1706S: Supported 1707W: https://ez.analog.com/linux-software-drivers 1708F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1709F: drivers/regulator/adp5055-regulator.c 1710 1711ANALOG DEVICES INC ADP5061 DRIVER 1712M: Michael Hennerich <Michael.Hennerich@analog.com> 1713L: linux-pm@vger.kernel.org 1714S: Supported 1715W: https://ez.analog.com/linux-software-drivers 1716F: drivers/power/supply/adp5061.c 1717 1718ANALOG DEVICES INC ADRF6780 DRIVER 1719M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1720L: linux-iio@vger.kernel.org 1721S: Supported 1722W: https://ez.analog.com/linux-software-drivers 1723F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1724F: drivers/iio/frequency/adrf6780.c 1725 1726ANALOG DEVICES INC ADV7180 DRIVER 1727M: Lars-Peter Clausen <lars@metafoo.de> 1728L: linux-media@vger.kernel.org 1729S: Supported 1730W: https://ez.analog.com/linux-software-drivers 1731F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1732F: drivers/media/i2c/adv7180.c 1733 1734ANALOG DEVICES INC ADV748X DRIVER 1735M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1736L: linux-media@vger.kernel.org 1737S: Maintained 1738F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1739F: drivers/media/i2c/adv748x/* 1740 1741ANALOG DEVICES INC ADV7511 DRIVER 1742M: Hans Verkuil <hverkuil@kernel.org> 1743L: linux-media@vger.kernel.org 1744S: Maintained 1745F: drivers/media/i2c/adv7511* 1746 1747ANALOG DEVICES INC ADV7604 DRIVER 1748M: Hans Verkuil <hverkuil@kernel.org> 1749L: linux-media@vger.kernel.org 1750S: Maintained 1751F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1752F: drivers/media/i2c/adv7604* 1753 1754ANALOG DEVICES INC ADV7842 DRIVER 1755M: Hans Verkuil <hverkuil@kernel.org> 1756L: linux-media@vger.kernel.org 1757S: Maintained 1758F: drivers/media/i2c/adv7842* 1759 1760ANALOG DEVICES INC ADXRS290 DRIVER 1761M: Nishant Malpani <nish.malpani25@gmail.com> 1762L: linux-iio@vger.kernel.org 1763S: Supported 1764F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1765F: drivers/iio/gyro/adxrs290.c 1766 1767ANALOG DEVICES INC ASOC CODEC DRIVERS 1768M: Lars-Peter Clausen <lars@metafoo.de> 1769M: Nuno Sá <nuno.sa@analog.com> 1770L: linux-sound@vger.kernel.org 1771S: Supported 1772W: http://wiki.analog.com/ 1773W: https://ez.analog.com/linux-software-drivers 1774F: Documentation/devicetree/bindings/sound/adi,* 1775F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 1776F: sound/soc/codecs/ad1* 1777F: sound/soc/codecs/ad7* 1778F: sound/soc/codecs/adau* 1779F: sound/soc/codecs/adav* 1780F: sound/soc/codecs/sigmadsp.* 1781F: sound/soc/codecs/ssm* 1782 1783ANALOG DEVICES INC AXI DAC DRIVER 1784M: Nuno Sa <nuno.sa@analog.com> 1785L: linux-iio@vger.kernel.org 1786S: Supported 1787W: https://ez.analog.com/linux-software-drivers 1788F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1789F: drivers/iio/dac/adi-axi-dac.c 1790 1791ANALOG DEVICES INC DMA DRIVERS 1792M: Lars-Peter Clausen <lars@metafoo.de> 1793S: Supported 1794W: https://ez.analog.com/linux-software-drivers 1795F: drivers/dma/dma-axi-dmac.c 1796 1797ANALOG DEVICES INC IIO DRIVERS 1798M: Lars-Peter Clausen <lars@metafoo.de> 1799M: Michael Hennerich <Michael.Hennerich@analog.com> 1800S: Supported 1801W: http://wiki.analog.com/ 1802W: https://ez.analog.com/linux-software-drivers 1803F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1804F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1805F: Documentation/devicetree/bindings/iio/*/adi,* 1806F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1807F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1808F: Documentation/iio/ad7606.rst 1809F: drivers/iio/*/ad* 1810F: drivers/iio/adc/ltc249* 1811F: drivers/iio/amplifiers/hmc425a.c 1812F: drivers/staging/iio/*/ad* 1813X: drivers/iio/*/adjd* 1814 1815ANALOGBITS PLL LIBRARIES 1816M: Paul Walmsley <pjw@kernel.org> 1817M: Samuel Holland <samuel.holland@sifive.com> 1818S: Supported 1819F: drivers/clk/analogbits/* 1820F: include/linux/clk/analogbits* 1821 1822ANDROID DRIVERS 1823M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1824M: Arve Hjønnevåg <arve@android.com> 1825M: Todd Kjos <tkjos@android.com> 1826M: Christian Brauner <christian@brauner.io> 1827M: Carlos Llamas <cmllamas@google.com> 1828M: Alice Ryhl <aliceryhl@google.com> 1829L: linux-kernel@vger.kernel.org 1830S: Supported 1831T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1832F: Documentation/netlink/specs/binder.yaml 1833F: drivers/android/ 1834 1835ANDROID GOLDFISH PIC DRIVER 1836M: Miodrag Dinic <miodrag.dinic@mips.com> 1837S: Supported 1838F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1839F: drivers/irqchip/irq-goldfish-pic.c 1840 1841ANDROID GOLDFISH RTC DRIVER 1842M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1843S: Supported 1844F: drivers/rtc/rtc-goldfish.c 1845 1846AOA (Apple Onboard Audio) ALSA DRIVER 1847M: Johannes Berg <johannes@sipsolutions.net> 1848L: linuxppc-dev@lists.ozlabs.org 1849L: linux-sound@vger.kernel.org 1850S: Maintained 1851F: sound/aoa/ 1852 1853APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1854M: William Breathitt Gray <wbg@kernel.org> 1855L: linux-iio@vger.kernel.org 1856S: Maintained 1857F: drivers/iio/addac/stx104.c 1858 1859APM DRIVER 1860M: Jiri Kosina <jikos@kernel.org> 1861S: Odd fixes 1862T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1863F: arch/x86/kernel/apm_32.c 1864F: drivers/char/apm-emulation.c 1865F: include/linux/apm_bios.h 1866F: include/uapi/linux/apm_bios.h 1867 1868APPARMOR SECURITY MODULE 1869M: John Johansen <john.johansen@canonical.com> 1870M: John Johansen <john@apparmor.net> 1871L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1872S: Supported 1873W: apparmor.net 1874B: https://gitlab.com/apparmor/apparmor-kernel 1875C: irc://irc.oftc.net/apparmor 1876T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1877T: https://gitlab.com/apparmor/apparmor-kernel.git 1878F: Documentation/admin-guide/LSM/apparmor.rst 1879F: security/apparmor/ 1880 1881APPLE BCM5974 MULTITOUCH DRIVER 1882M: Henrik Rydberg <rydberg@bitmath.org> 1883L: linux-input@vger.kernel.org 1884S: Odd fixes 1885F: drivers/input/mouse/bcm5974.c 1886 1887APPLE PCIE CONTROLLER DRIVER 1888M: Marc Zyngier <maz@kernel.org> 1889L: linux-pci@vger.kernel.org 1890S: Maintained 1891F: drivers/pci/controller/pcie-apple.c 1892 1893APPLE SMC DRIVER 1894M: Henrik Rydberg <rydberg@bitmath.org> 1895L: linux-hwmon@vger.kernel.org 1896S: Odd fixes 1897F: drivers/hwmon/applesmc.c 1898 1899APPLETALK NETWORK LAYER 1900L: netdev@vger.kernel.org 1901S: Odd fixes 1902F: include/linux/atalk.h 1903F: include/uapi/linux/atalk.h 1904F: net/appletalk/ 1905 1906APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1907M: Khuong Dinh <khuong@os.amperecomputing.com> 1908S: Supported 1909F: arch/arm64/boot/dts/apm/ 1910 1911APPLIED MICRO (APM) X-GENE SOC EDAC 1912M: Khuong Dinh <khuong@os.amperecomputing.com> 1913S: Supported 1914F: Documentation/devicetree/bindings/edac/apm,xgene-edac.yaml 1915F: drivers/edac/xgene_edac.c 1916 1917APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1918M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1919M: Keyur Chudgar <keyur@os.amperecomputing.com> 1920S: Maintained 1921F: drivers/net/ethernet/apm/xgene-v2/ 1922 1923APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1924M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1925M: Keyur Chudgar <keyur@os.amperecomputing.com> 1926M: Quan Nguyen <quan@os.amperecomputing.com> 1927S: Maintained 1928F: Documentation/devicetree/bindings/net/apm,xgene-enet.yaml 1929F: Documentation/devicetree/bindings/net/apm,xgene-mdio-rgmii.yaml 1930F: drivers/net/ethernet/apm/xgene/ 1931F: drivers/net/mdio/mdio-xgene.c 1932 1933APPLIED MICRO (APM) X-GENE SOC PMU 1934M: Khuong Dinh <khuong@os.amperecomputing.com> 1935S: Supported 1936F: Documentation/admin-guide/perf/xgene-pmu.rst 1937F: Documentation/devicetree/bindings/perf/apm,xgene-pmu.yaml 1938F: drivers/perf/xgene_pmu.c 1939 1940APPLIED MICRO QT2025 PHY DRIVER 1941M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1942R: Trevor Gross <tmgross@umich.edu> 1943L: netdev@vger.kernel.org 1944L: rust-for-linux@vger.kernel.org 1945S: Maintained 1946F: drivers/net/phy/qt2025.rs 1947 1948APTINA CAMERA SENSOR PLL 1949M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1950L: linux-media@vger.kernel.org 1951S: Maintained 1952F: drivers/media/i2c/aptina-pll.* 1953 1954AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1955M: Aleksa Savic <savicaleksa83@gmail.com> 1956M: Jack Doan <me@jackdoan.com> 1957L: linux-hwmon@vger.kernel.org 1958S: Maintained 1959F: Documentation/hwmon/aquacomputer_d5next.rst 1960F: drivers/hwmon/aquacomputer_d5next.c 1961 1962AQUANTIA ETHERNET DRIVER (atlantic) 1963M: Igor Russkikh <irusskikh@marvell.com> 1964L: netdev@vger.kernel.org 1965S: Maintained 1966W: https://www.marvell.com/ 1967Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1968F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1969F: drivers/net/ethernet/aquantia/atlantic/ 1970 1971AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1972M: Egor Pomozov <epomozov@marvell.com> 1973L: netdev@vger.kernel.org 1974S: Maintained 1975W: http://www.aquantia.com 1976F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1977 1978AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1979M: Krzysztof Hałasa <khalasa@piap.pl> 1980L: linux-media@vger.kernel.org 1981S: Maintained 1982F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1983F: drivers/media/i2c/ar0521.c 1984 1985ARASAN NAND CONTROLLER DRIVER 1986M: Miquel Raynal <miquel.raynal@bootlin.com> 1987R: Michal Simek <michal.simek@amd.com> 1988L: linux-mtd@lists.infradead.org 1989S: Maintained 1990F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1991F: drivers/mtd/nand/raw/arasan-nand-controller.c 1992 1993ARC FRAMEBUFFER DRIVER 1994M: Jaya Kumar <jayalk@intworks.biz> 1995S: Maintained 1996F: drivers/video/fbdev/arcfb.c 1997F: drivers/video/fbdev/core/fb_defio.c 1998 1999ARC PGU DRM DRIVER 2000M: Alexey Brodkin <abrodkin@synopsys.com> 2001S: Supported 2002F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 2003F: drivers/gpu/drm/tiny/arcpgu.c 2004 2005ARCNET NETWORK LAYER 2006M: Michael Grzeschik <m.grzeschik@pengutronix.de> 2007L: netdev@vger.kernel.org 2008S: Maintained 2009F: drivers/net/arcnet/ 2010F: include/uapi/linux/if_arcnet.h 2011 2012ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 2013M: Arnd Bergmann <arnd@arndb.de> 2014M: Krzysztof Kozlowski <krzk@kernel.org> 2015M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2016M: Linus Walleij <linusw@kernel.org> 2017R: Drew Fustini <fustini@kernel.org> 2018L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2019L: soc@lists.linux.dev 2020S: Maintained 2021P: Documentation/process/maintainer-soc.rst 2022C: irc://irc.libera.chat/armlinux 2023T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2024F: Documentation/process/maintainer-soc*.rst 2025F: arch/arm/boot/dts/Makefile 2026F: arch/arm64/boot/dts/Makefile 2027 2028ARM ARCHITECTED TIMER DRIVER 2029M: Mark Rutland <mark.rutland@arm.com> 2030M: Marc Zyngier <maz@kernel.org> 2031L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2032S: Maintained 2033F: arch/arm/include/asm/arch_timer.h 2034F: arch/arm64/include/asm/arch_timer.h 2035F: drivers/clocksource/arm_arch_timer.c 2036F: drivers/clocksource/arm_arch_timer_mmio.c 2037 2038ARM ETHOS-U NPU DRIVER 2039M: Rob Herring (Arm) <robh@kernel.org> 2040M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 2041L: dri-devel@lists.freedesktop.org 2042S: Supported 2043T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2044F: drivers/accel/ethosu/ 2045F: include/uapi/drm/ethosu_accel.h 2046 2047ARM GENERIC INTERRUPT CONTROLLER DRIVERS 2048M: Marc Zyngier <maz@kernel.org> 2049L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2050S: Maintained 2051F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 2052F: arch/arm/include/asm/arch_gicv3.h 2053F: arch/arm64/include/asm/arch_gicv3.h 2054F: drivers/irqchip/irq-gic*.[ch] 2055F: include/linux/irqchip/arm-gic*.h 2056F: include/linux/irqchip/arm-vgic-info.h 2057 2058ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2059M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2060M: Marc Zyngier <maz@kernel.org> 2061L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2062S: Maintained 2063F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2064F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2065F: drivers/irqchip/irq-gic-v5*.[ch] 2066F: include/linux/irqchip/arm-gic-v5.h 2067 2068ARM HDLCD DRM DRIVER 2069M: Liviu Dudau <liviu.dudau@arm.com> 2070S: Supported 2071F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2072F: drivers/gpu/drm/arm/hdlcd_* 2073 2074ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2075M: Linus Walleij <linusw@kernel.org> 2076L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2077S: Maintained 2078F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2079F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2080F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2081F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2082F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2083F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2084F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2085F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2086F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2087F: arch/arm/boot/dts/arm/arm-realview-* 2088F: arch/arm/boot/dts/arm/integrator* 2089F: arch/arm/boot/dts/arm/versatile* 2090F: arch/arm/mach-versatile/ 2091F: drivers/bus/arm-integrator-lm.c 2092F: drivers/clk/versatile/ 2093F: drivers/i2c/busses/i2c-versatile.c 2094F: drivers/irqchip/irq-versatile-fpga.c 2095F: drivers/mtd/maps/physmap-versatile.* 2096F: drivers/power/reset/arm-versatile-reboot.c 2097F: drivers/soc/versatile/ 2098 2099ARM INTERCONNECT PMU DRIVERS 2100M: Robin Murphy <robin.murphy@arm.com> 2101S: Supported 2102F: Documentation/admin-guide/perf/arm-cmn.rst 2103F: Documentation/admin-guide/perf/arm-ni.rst 2104F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2105F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2106F: drivers/perf/arm-cmn.c 2107F: drivers/perf/arm-ni.c 2108F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2109 2110ARM KOMEDA DRM-KMS DRIVER 2111M: Liviu Dudau <liviu.dudau@arm.com> 2112S: Supported 2113T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2114F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2115F: Documentation/gpu/komeda-kms.rst 2116F: drivers/gpu/drm/arm/display/include/ 2117F: drivers/gpu/drm/arm/display/komeda/ 2118 2119ARM MALI PANFROST DRM DRIVER 2120M: Boris Brezillon <boris.brezillon@collabora.com> 2121M: Rob Herring <robh@kernel.org> 2122M: Steven Price <steven.price@arm.com> 2123M: Adrián Larumbe <adrian.larumbe@collabora.com> 2124L: dri-devel@lists.freedesktop.org 2125S: Supported 2126T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2127F: Documentation/gpu/panfrost.rst 2128F: drivers/gpu/drm/ci/xfails/panfrost* 2129F: drivers/gpu/drm/panfrost/ 2130F: include/uapi/drm/panfrost_drm.h 2131 2132ARM MALI-C55 ISP DRIVER 2133M: Daniel Scally <dan.scally@ideasonboard.com> 2134M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 2135L: linux-media@vger.kernel.org 2136S: Maintained 2137T: git git://linuxtv.org/media_tree.git 2138F: Documentation/admin-guide/media/mali-c55-graph.dot 2139F: Documentation/admin-guide/media/mali-c55.rst 2140F: Documentation/devicetree/bindings/media/arm,mali-c55.yaml 2141F: Documentation/userspace-api/media/drivers/mali-c55.rst 2142F: Documentation/userspace-api/media/v4l/metafmt-arm-mali-c55.rst 2143F: drivers/media/platform/arm/mali-c55/ 2144F: include/uapi/linux/media/arm/mali-c55-config.h 2145 2146ARM MALI PANTHOR DRM DRIVER 2147M: Boris Brezillon <boris.brezillon@collabora.com> 2148M: Steven Price <steven.price@arm.com> 2149M: Liviu Dudau <liviu.dudau@arm.com> 2150L: dri-devel@lists.freedesktop.org 2151S: Supported 2152T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2153F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2154F: drivers/gpu/drm/panthor/ 2155F: include/uapi/drm/panthor_drm.h 2156 2157ARM MALI TYR DRM DRIVER 2158M: Daniel Almeida <daniel.almeida@collabora.com> 2159M: Alice Ryhl <aliceryhl@google.com> 2160L: dri-devel@lists.freedesktop.org 2161S: Supported 2162W: https://rust-for-linux.com/tyr-gpu-driver 2163W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 2164B: https://gitlab.freedesktop.org/panfrost/linux/-/issues 2165T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 2166F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2167F: drivers/gpu/drm/tyr/ 2168F: include/uapi/drm/panthor_drm.h 2169 2170ARM MALI-DP DRM DRIVER 2171M: Liviu Dudau <liviu.dudau@arm.com> 2172S: Supported 2173T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2174F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2175F: Documentation/gpu/afbc.rst 2176F: drivers/gpu/drm/arm/ 2177 2178ARM MFM AND FLOPPY DRIVERS 2179M: Ian Molton <spyro@f2s.com> 2180S: Maintained 2181F: arch/arm/include/asm/floppy.h 2182F: arch/arm/mach-rpc/floppydma.S 2183 2184ARM PMU PROFILING AND DEBUGGING 2185M: Will Deacon <will@kernel.org> 2186M: Mark Rutland <mark.rutland@arm.com> 2187L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2188L: linux-perf-users@vger.kernel.org 2189S: Maintained 2190F: Documentation/devicetree/bindings/arm/pmu.yaml 2191F: Documentation/devicetree/bindings/perf/ 2192F: arch/arm*/include/asm/hw_breakpoint.h 2193F: arch/arm*/include/asm/perf_event.h 2194F: arch/arm*/kernel/hw_breakpoint.c 2195F: arch/arm*/kernel/perf_* 2196F: drivers/perf/ 2197F: include/linux/perf/arm_pmu*.h 2198 2199ARM PORT 2200M: Russell King <linux@armlinux.org.uk> 2201L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2202S: Odd Fixes 2203W: http://www.armlinux.org.uk/ 2204T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2205F: arch/arm/ 2206X: arch/arm/boot/dts/ 2207 2208ARM PRIMECELL AACI PL041 DRIVER 2209M: Russell King <linux@armlinux.org.uk> 2210S: Odd Fixes 2211F: sound/arm/aaci.* 2212 2213ARM PRIMECELL BUS SUPPORT 2214M: Russell King <linux@armlinux.org.uk> 2215S: Odd Fixes 2216F: drivers/amba/ 2217F: include/linux/amba/bus.h 2218 2219ARM PRIMECELL KMI PL050 DRIVER 2220M: Russell King <linux@armlinux.org.uk> 2221S: Odd Fixes 2222F: drivers/input/serio/ambakmi.* 2223F: include/linux/amba/kmi.h 2224 2225ARM PRIMECELL MMCI PL180/1 DRIVER 2226M: Russell King <linux@armlinux.org.uk> 2227S: Odd Fixes 2228F: drivers/mmc/host/mmci.* 2229F: include/linux/amba/mmci.h 2230 2231ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2232M: Miquel Raynal <miquel.raynal@bootlin.com> 2233R: Michal Simek <michal.simek@amd.com> 2234L: linux-mtd@lists.infradead.org 2235S: Maintained 2236F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2237F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2238 2239ARM PRIMECELL PL35X SMC DRIVER 2240M: Miquel Raynal <miquel.raynal@bootlin.com> 2241R: Michal Simek <michal.simek@amd.com> 2242L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2243S: Maintained 2244F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2245F: drivers/memory/pl353-smc.c 2246 2247ARM PRIMECELL SSP PL022 SPI DRIVER 2248M: Linus Walleij <linusw@kernel.org> 2249L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2250S: Maintained 2251F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2252F: drivers/spi/spi-pl022.c 2253 2254ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2255M: Russell King <linux@armlinux.org.uk> 2256S: Odd Fixes 2257F: drivers/tty/serial/amba-pl01*.c 2258F: include/linux/amba/serial.h 2259 2260ARM PRIMECELL VIC PL190/PL192 DRIVER 2261M: Linus Walleij <linusw@kernel.org> 2262L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2263S: Maintained 2264F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2265F: drivers/irqchip/irq-vic.c 2266 2267ARM SMC WATCHDOG DRIVER 2268M: Julius Werner <jwerner@chromium.org> 2269R: Evan Benn <evanbenn@chromium.org> 2270S: Maintained 2271F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2272F: drivers/watchdog/arm_smc_wdt.c 2273 2274ARM SMMU DRIVERS 2275M: Will Deacon <will@kernel.org> 2276R: Robin Murphy <robin.murphy@arm.com> 2277L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2278S: Maintained 2279F: Documentation/devicetree/bindings/iommu/arm,smmu* 2280F: drivers/iommu/arm/ 2281F: drivers/iommu/io-pgtable-arm* 2282 2283ARM SMMU SVA SUPPORT 2284R: Jean-Philippe Brucker <jpb@kernel.org> 2285F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2286 2287ARM SUB-ARCHITECTURES 2288L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2289S: Maintained 2290C: irc://irc.libera.chat/armlinux 2291T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2292F: arch/arm/mach-*/ 2293F: arch/arm/plat-*/ 2294 2295ARM/ACTIONS SEMI ARCHITECTURE 2296M: Andreas Färber <afaerber@suse.de> 2297M: Manivannan Sadhasivam <mani@kernel.org> 2298L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2299L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2300S: Maintained 2301F: Documentation/devicetree/bindings/arm/actions.yaml 2302F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2303F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2304F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2305F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2306F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2307F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2308F: Documentation/devicetree/bindings/pinctrl/actions,* 2309F: Documentation/devicetree/bindings/power/actions,s500-sps.yaml 2310F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2311F: arch/arm/boot/dts/actions/ 2312F: arch/arm/mach-actions/ 2313F: arch/arm64/boot/dts/actions/ 2314F: drivers/clk/actions/ 2315F: drivers/clocksource/timer-owl* 2316F: drivers/dma/owl-dma.c 2317F: drivers/i2c/busses/i2c-owl.c 2318F: drivers/irqchip/irq-owl-sirq.c 2319F: drivers/mmc/host/owl-mmc.c 2320F: drivers/net/ethernet/actions/ 2321F: drivers/pinctrl/actions/* 2322F: drivers/pmdomain/actions/ 2323F: include/dt-bindings/power/owl-* 2324F: include/dt-bindings/reset/actions,* 2325F: include/linux/soc/actions/ 2326N: owl 2327 2328ARM/AIROHA SOC SUPPORT 2329M: Matthias Brugger <matthias.bgg@gmail.com> 2330M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2332L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2333S: Odd Fixes 2334F: arch/arm/boot/dts/airoha/ 2335F: arch/arm64/boot/dts/airoha/ 2336 2337ARM/Allwinner SoC Clock Support 2338M: Emilio López <emilio@elopez.com.ar> 2339S: Maintained 2340F: drivers/clk/sunxi/ 2341 2342ARM/Allwinner sunXi SoC support 2343M: Chen-Yu Tsai <wens@kernel.org> 2344M: Jernej Skrabec <jernej.skrabec@gmail.com> 2345M: Samuel Holland <samuel@sholland.org> 2346L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2347L: linux-sunxi@lists.linux.dev 2348S: Maintained 2349T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2350F: arch/arm/mach-sunxi/ 2351F: arch/arm64/boot/dts/allwinner/ 2352F: drivers/clk/sunxi-ng/ 2353F: drivers/pinctrl/sunxi/ 2354F: drivers/soc/sunxi/ 2355N: allwinner 2356N: sun[x456789]i 2357N: sun[25]0i 2358 2359ARM/ALPHASCALE ARCHITECTURE 2360M: Krzysztof Kozlowski <krzk@kernel.org> 2361L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2362S: Odd Fixes 2363F: arch/arm/boot/dts/alphascale/ 2364F: drivers/clk/clk-asm9260.c 2365F: drivers/clocksource/asm9260_timer.c 2366F: drivers/rtc/rtc-asm9260.c 2367F: drivers/watchdog/asm9260_wdt.c 2368 2369ARM/AMD PENSANDO ARM64 ARCHITECTURE 2370M: Brad Larson <blarson@amd.com> 2371L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2372S: Supported 2373F: Documentation/devicetree/bindings/*/amd,pensando* 2374F: arch/arm64/boot/dts/amd/elba* 2375 2376ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2377M: Neil Armstrong <neil.armstrong@linaro.org> 2378M: Jerome Brunet <jbrunet@baylibre.com> 2379L: linux-amlogic@lists.infradead.org 2380S: Maintained 2381F: Documentation/devicetree/bindings/clock/amlogic* 2382F: drivers/clk/meson/ 2383F: include/dt-bindings/clock/amlogic,a1* 2384F: include/dt-bindings/clock/gxbb* 2385F: include/dt-bindings/clock/meson* 2386 2387ARM/Amlogic Meson SoC Crypto Drivers 2388M: Corentin Labbe <clabbe@baylibre.com> 2389L: linux-crypto@vger.kernel.org 2390L: linux-amlogic@lists.infradead.org 2391S: Maintained 2392F: Documentation/devicetree/bindings/crypto/amlogic* 2393F: drivers/crypto/amlogic/ 2394 2395ARM/Amlogic Meson SoC Sound Drivers 2396M: Jerome Brunet <jbrunet@baylibre.com> 2397L: linux-sound@vger.kernel.org 2398S: Maintained 2399F: Documentation/devicetree/bindings/sound/amlogic* 2400F: sound/soc/meson/ 2401 2402ARM/Amlogic Meson SoC support 2403M: Neil Armstrong <neil.armstrong@linaro.org> 2404M: Kevin Hilman <khilman@baylibre.com> 2405R: Jerome Brunet <jbrunet@baylibre.com> 2406R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2407L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2408L: linux-amlogic@lists.infradead.org 2409S: Maintained 2410W: http://linux-meson.com/ 2411F: Documentation/devicetree/bindings/phy/amlogic* 2412F: arch/arm/boot/dts/amlogic/ 2413F: arch/arm/mach-meson/ 2414F: arch/arm64/boot/dts/amlogic/ 2415F: drivers/pmdomain/amlogic/ 2416F: drivers/mmc/host/meson* 2417F: drivers/phy/amlogic/ 2418F: drivers/pinctrl/meson/ 2419F: drivers/rtc/rtc-meson* 2420F: drivers/soc/amlogic/ 2421N: meson 2422 2423ARM/Annapurna Labs ALPINE ARCHITECTURE 2424M: Antoine Tenart <atenart@kernel.org> 2425L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2426S: Odd Fixes 2427F: arch/arm/boot/dts/amazon/ 2428F: arch/arm/mach-alpine/ 2429F: arch/arm64/boot/dts/amazon/ 2430F: drivers/*/*alpine* 2431 2432ARM/APPLE MACHINE SOUND DRIVERS 2433M: Martin Povišer <povik+lin@cutebit.org> 2434L: asahi@lists.linux.dev 2435L: linux-sound@vger.kernel.org 2436S: Maintained 2437F: Documentation/devicetree/bindings/sound/apple,* 2438F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2439F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 2440F: sound/soc/apple/* 2441F: sound/soc/codecs/cs42l83-i2c.c 2442F: sound/soc/codecs/cs42l84.* 2443F: sound/soc/codecs/ssm3515.c 2444 2445ARM/APPLE MACHINE SUPPORT 2446M: Sven Peter <sven@kernel.org> 2447M: Janne Grunau <j@jannau.net> 2448R: Neal Gompa <neal@gompa.dev> 2449L: asahi@lists.linux.dev 2450L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2451S: Maintained 2452W: https://asahilinux.org 2453B: https://github.com/AsahiLinux/linux/issues 2454C: irc://irc.oftc.net/asahi-dev 2455T: git https://github.com/AsahiLinux/linux.git 2456F: Documentation/devicetree/bindings/arm/apple.yaml 2457F: Documentation/devicetree/bindings/arm/apple/* 2458F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2459F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2460F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2461F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2462F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2463F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2464F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2465F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2466F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2467F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2468F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2469F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2470F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2471F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2472F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2473F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2474F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2475F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2476F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2477F: Documentation/devicetree/bindings/power/apple* 2478F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2479F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2480F: Documentation/devicetree/bindings/rtc/apple,smc-rtc.yaml 2481F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2482F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2483F: Documentation/devicetree/bindings/usb/apple,dwc3.yaml 2484F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2485F: Documentation/hwmon/macsmc-hwmon.rst 2486F: arch/arm64/boot/dts/apple/ 2487F: drivers/bluetooth/hci_bcm4377.c 2488F: drivers/clk/clk-apple-nco.c 2489F: drivers/cpufreq/apple-soc-cpufreq.c 2490F: drivers/dma/apple-admac.c 2491F: drivers/gpio/gpio-macsmc.c 2492F: drivers/hwmon/macsmc-hwmon.c 2493F: drivers/pmdomain/apple/ 2494F: drivers/i2c/busses/i2c-pasemi-core.c 2495F: drivers/i2c/busses/i2c-pasemi-platform.c 2496F: drivers/input/touchscreen/apple_z2.c 2497F: drivers/iommu/apple-dart.c 2498F: drivers/iommu/io-pgtable-dart.c 2499F: drivers/irqchip/irq-apple-aic.c 2500F: drivers/mfd/macsmc.c 2501F: drivers/nvme/host/apple.c 2502F: drivers/nvmem/apple-efuses.c 2503F: drivers/nvmem/apple-spmi-nvmem.c 2504F: drivers/pinctrl/pinctrl-apple-gpio.c 2505F: drivers/power/reset/macsmc-reboot.c 2506F: drivers/pwm/pwm-apple.c 2507F: drivers/rtc/rtc-macsmc.c 2508F: drivers/soc/apple/* 2509F: drivers/spi/spi-apple.c 2510F: drivers/spmi/spmi-apple-controller.c 2511F: drivers/usb/dwc3/dwc3-apple.c 2512F: drivers/video/backlight/apple_dwi_bl.c 2513F: drivers/watchdog/apple_wdt.c 2514F: include/dt-bindings/interrupt-controller/apple-aic.h 2515F: include/dt-bindings/pinctrl/apple.h 2516F: include/linux/mfd/macsmc.h 2517F: include/linux/soc/apple/* 2518F: include/uapi/drm/asahi_drm.h 2519 2520ARM/ARTPEC MACHINE SUPPORT 2521M: Jesper Nilsson <jesper.nilsson@axis.com> 2522M: Lars Persson <lars.persson@axis.com> 2523L: linux-arm-kernel@axis.com 2524S: Maintained 2525F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2526F: arch/arm/boot/dts/axis/ 2527F: arch/arm/mach-artpec 2528F: drivers/clk/axis 2529F: drivers/crypto/axis 2530F: drivers/mmc/host/usdhi6rol0.c 2531F: drivers/pinctrl/pinctrl-artpec* 2532 2533ARM/ASPEED I2C DRIVER 2534M: Ryan Chen <ryan_chen@aspeedtech.com> 2535R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2536R: Joel Stanley <joel@jms.id.au> 2537L: linux-i2c@vger.kernel.org 2538L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2539S: Maintained 2540F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2541F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2542F: drivers/i2c/busses/i2c-aspeed.c 2543F: drivers/irqchip/irq-aspeed-i2c-ic.c 2544 2545ARM/ASPEED MACHINE SUPPORT 2546M: Joel Stanley <joel@jms.id.au> 2547M: Andrew Jeffery <andrew@codeconstruct.com.au> 2548L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2549L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2550S: Supported 2551Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2552T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2553F: Documentation/devicetree/bindings/arm/aspeed/ 2554F: arch/arm/boot/dts/aspeed/ 2555F: arch/arm/mach-aspeed/ 2556N: aspeed 2557 2558ARM/AXIADO ARCHITECTURE 2559M: Harshit Shah <hshah@axiado.com> 2560L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2561S: Maintained 2562F: Documentation/devicetree/bindings/arm/axiado.yaml 2563F: arch/arm64/boot/dts/axiado/ 2564N: axiado 2565 2566ARM/AXM LSI SOC 2567M: Krzysztof Kozlowski <krzk@kernel.org> 2568L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2569S: Odd Fixes 2570F: Documentation/devicetree/bindings/arm/axxia.yaml 2571F: arch/arm/boot/dts/intel/axm/ 2572F: arch/arm/mach-axxia/ 2573 2574ARM/BITMAIN ARCHITECTURE 2575M: Manivannan Sadhasivam <mani@kernel.org> 2576L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2577S: Maintained 2578F: Documentation/devicetree/bindings/arm/bitmain.yaml 2579F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2580F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.yaml 2581F: arch/arm64/boot/dts/bitmain/ 2582F: drivers/clk/clk-bm1880.c 2583F: drivers/pinctrl/pinctrl-bm1880.c 2584 2585ARM/BLAIZE ARCHITECTURE 2586M: James Cowgill <james.cowgill@blaize.com> 2587M: Matt Redfearn <matt.redfearn@blaize.com> 2588M: Neil Jones <neil.jones@blaize.com> 2589M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2590S: Maintained 2591F: Documentation/devicetree/bindings/arm/blaize.yaml 2592F: arch/arm64/boot/dts/blaize/ 2593 2594ARM/BST SOC SUPPORT 2595M: Ge Gordon <gordon.ge@bst.ai> 2596R: BST Linux Kernel Upstream Group <bst-upstream@bstai.top> 2597L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2598S: Supported 2599F: Documentation/devicetree/bindings/arm/bst.yaml 2600F: arch/arm64/boot/dts/bst/ 2601 2602ARM/CALXEDA HIGHBANK ARCHITECTURE 2603M: Andre Przywara <andre.przywara@arm.com> 2604L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2605S: Maintained 2606F: arch/arm/boot/dts/calxeda/ 2607F: arch/arm/mach-highbank/ 2608 2609ARM/CAVIUM THUNDER NETWORK DRIVER 2610M: Sunil Goutham <sgoutham@marvell.com> 2611L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2612S: Maintained 2613F: drivers/net/ethernet/cavium/thunder/ 2614 2615ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2616M: Lukasz Majewski <lukma@denx.de> 2617L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2618S: Maintained 2619F: arch/arm/mach-ep93xx/ts72xx.c 2620 2621ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2622M: Hartley Sweeten <hsweeten@visionengravers.com> 2623M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2624M: Nikita Shubin <nikita.shubin@maquefel.me> 2625L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2626S: Maintained 2627F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2628F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2629F: arch/arm/boot/compressed/misc-ep93xx.h 2630F: arch/arm/mach-ep93xx/ 2631F: drivers/iio/adc/ep93xx_adc.c 2632 2633ARM/CIX SOC SUPPORT 2634M: Peter Chen <peter.chen@cixtech.com> 2635M: Fugang Duan <fugang.duan@cixtech.com> 2636R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2637L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2638S: Maintained 2639T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2640F: Documentation/devicetree/bindings/arm/cix.yaml 2641F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2642F: arch/arm64/boot/dts/cix/ 2643F: drivers/mailbox/cix-mailbox.c 2644K: \bcix\b 2645 2646ARM/CLKDEV SUPPORT 2647M: Russell King <linux@armlinux.org.uk> 2648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2649S: Maintained 2650T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2651F: drivers/clk/clkdev.c 2652 2653ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2654M: Baruch Siach <baruch@tkos.co.il> 2655L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2656S: Maintained 2657F: arch/arm/boot/dts/cnxt/ 2658N: digicolor 2659 2660ARM/CORESIGHT FRAMEWORK AND DRIVERS 2661M: Suzuki K Poulose <suzuki.poulose@arm.com> 2662R: Mike Leach <mike.leach@linaro.org> 2663R: James Clark <james.clark@linaro.org> 2664L: coresight@lists.linaro.org (moderated for non-subscribers) 2665L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2666S: Maintained 2667T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2668F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2669F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2670F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2671F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2672F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2673F: Documentation/trace/coresight/* 2674F: drivers/hwtracing/coresight/* 2675F: include/dt-bindings/arm/coresight-cti-dt.h 2676F: include/linux/coresight* 2677F: include/uapi/linux/coresight* 2678F: samples/coresight/* 2679F: tools/perf/Documentation/arm-coresight.txt 2680F: tools/perf/arch/arm/util/auxtrace.c 2681F: tools/perf/arch/arm/util/cs-etm.c 2682F: tools/perf/arch/arm/util/cs-etm.h 2683F: tools/perf/arch/arm/util/pmu.c 2684F: tools/perf/tests/shell/*coresight* 2685F: tools/perf/tests/shell/coresight/* 2686F: tools/perf/tests/shell/lib/*coresight* 2687F: tools/perf/util/cs-etm-decoder/* 2688F: tools/perf/util/cs-etm.* 2689 2690ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2691M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2692M: Linus Walleij <linusw@kernel.org> 2693L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2694S: Maintained 2695T: git https://github.com/ulli-kroll/linux.git 2696F: Documentation/devicetree/bindings/arm/gemini.yaml 2697F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2698F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2699F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2700F: arch/arm/boot/dts/gemini/ 2701F: arch/arm/mach-gemini/ 2702F: drivers/crypto/gemini/ 2703F: drivers/net/ethernet/cortina/ 2704F: drivers/pinctrl/pinctrl-gemini.c 2705F: drivers/rtc/rtc-ftrtc010.c 2706 2707ARM/CZ.NIC TURRIS SUPPORT 2708M: Marek Behún <kabel@kernel.org> 2709S: Maintained 2710W: https://www.turris.cz/ 2711F: Documentation/ABI/testing/debugfs-moxtet 2712F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2713F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2714F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2715F: Documentation/devicetree/bindings/bus/cznic,moxtet.yaml 2716F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2717F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2718F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2719F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2720F: Documentation/devicetree/bindings/watchdog/marvell,armada-3700-wdt.yaml 2721F: drivers/bus/moxtet.c 2722F: drivers/firmware/turris-mox-rwtm.c 2723F: drivers/gpio/gpio-moxtet.c 2724F: drivers/leds/leds-turris-omnia.c 2725F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2726F: drivers/platform/cznic/ 2727F: drivers/watchdog/armada_37xx_wdt.c 2728F: include/dt-bindings/bus/moxtet.h 2729F: include/linux/armada-37xx-rwtm-mailbox.h 2730F: include/linux/moxtet.h 2731F: include/linux/turris-omnia-mcu-interface.h 2732F: include/linux/turris-signing-key.h 2733 2734ARM/FARADAY FA526 PORT 2735M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2737S: Maintained 2738T: git git://git.berlios.de/gemini-board 2739F: arch/arm/mm/*-fa* 2740 2741ARM/FOOTBRIDGE ARCHITECTURE 2742M: Russell King <linux@armlinux.org.uk> 2743L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2744S: Maintained 2745W: http://www.armlinux.org.uk/ 2746F: arch/arm/include/asm/hardware/dec21285.h 2747F: arch/arm/mach-footbridge/ 2748 2749ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2750M: Shawn Guo <shawnguo@kernel.org> 2751M: Sascha Hauer <s.hauer@pengutronix.de> 2752R: Pengutronix Kernel Team <kernel@pengutronix.de> 2753R: Fabio Estevam <festevam@gmail.com> 2754L: imx@lists.linux.dev 2755L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2756S: Maintained 2757T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2758F: Documentation/devicetree/bindings/firmware/fsl* 2759F: Documentation/devicetree/bindings/firmware/nxp* 2760F: arch/arm/boot/dts/nxp/imx/ 2761F: arch/arm/boot/dts/nxp/mxs/ 2762F: arch/arm64/boot/dts/freescale/ 2763X: Documentation/devicetree/bindings/media/i2c/ 2764X: arch/arm64/boot/dts/freescale/fsl-* 2765X: arch/arm64/boot/dts/freescale/qoriq-* 2766X: drivers/media/i2c/ 2767N: imx 2768N: mxs 2769N: \bmxc[^\d] 2770 2771ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2772M: Shawn Guo <shawnguo@kernel.org> 2773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2774S: Maintained 2775T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2776F: arch/arm/boot/dts/nxp/ls/ 2777F: arch/arm64/boot/dts/freescale/fsl-* 2778F: arch/arm64/boot/dts/freescale/qoriq-* 2779 2780ARM/FREESCALE VYBRID ARM ARCHITECTURE 2781M: Shawn Guo <shawnguo@kernel.org> 2782M: Sascha Hauer <s.hauer@pengutronix.de> 2783R: Pengutronix Kernel Team <kernel@pengutronix.de> 2784R: Stefan Agner <stefan@agner.ch> 2785L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2786S: Maintained 2787T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2788F: arch/arm/boot/dts/nxp/vf/ 2789F: arch/arm/mach-imx/*vf610* 2790 2791ARM/GUMSTIX MACHINE SUPPORT 2792M: Steve Sakoman <sakoman@gmail.com> 2793L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2794S: Maintained 2795 2796ARM/HISILICON SOC SUPPORT 2797M: Wei Xu <xuwei5@hisilicon.com> 2798L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2799S: Supported 2800W: http://www.hisilicon.com 2801T: git https://github.com/hisilicon/linux-hisi.git 2802F: arch/arm/boot/dts/hisilicon/ 2803F: arch/arm/mach-hisi/ 2804F: arch/arm64/boot/dts/hisilicon/ 2805 2806ARM/HP JORNADA 7XX MACHINE SUPPORT 2807M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2808S: Maintained 2809W: www.jlime.com 2810T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2811F: arch/arm/mach-sa1100/include/mach/jornada720.h 2812F: arch/arm/mach-sa1100/jornada720.c 2813 2814ARM/HPE GXP ARCHITECTURE 2815M: Jean-Marie Verdun <verdun@hpe.com> 2816M: Nick Hawkins <nick.hawkins@hpe.com> 2817S: Maintained 2818F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2819F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2820F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2821F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2822F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2823F: Documentation/hwmon/gxp-fan-ctrl.rst 2824F: arch/arm/boot/dts/hpe/ 2825F: drivers/clocksource/timer-gxp.c 2826F: drivers/hwmon/gxp-fan-ctrl.c 2827F: drivers/i2c/busses/i2c-gxp.c 2828F: drivers/spi/spi-gxp.c 2829F: drivers/watchdog/gxp-wdt.c 2830 2831ARM/IGEP MACHINE SUPPORT 2832M: Enric Balletbo i Serra <eballetbo@gmail.com> 2833M: Javier Martinez Canillas <javier@dowhile0.org> 2834L: linux-omap@vger.kernel.org 2835L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2836S: Maintained 2837F: arch/arm/boot/dts/ti/omap/omap3-igep* 2838 2839ARM/INTEL IXP4XX ARM ARCHITECTURE 2840M: Linus Walleij <linusw@kernel.org> 2841M: Imre Kaloz <kaloz@openwrt.org> 2842L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2843S: Maintained 2844F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2845F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2846F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2847F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2848F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2849F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2850F: arch/arm/boot/dts/intel/ixp/ 2851F: arch/arm/mach-ixp4xx/ 2852F: drivers/bus/intel-ixp4xx-eb.c 2853F: drivers/char/hw_random/ixp4xx-rng.c 2854F: drivers/clocksource/timer-ixp4xx.c 2855F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2856F: drivers/gpio/gpio-ixp4xx.c 2857F: drivers/irqchip/irq-ixp4xx.c 2858F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2859F: drivers/net/wan/ixp4xx_hss.c 2860F: drivers/soc/ixp4xx/ixp4xx-npe.c 2861F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2862F: include/linux/soc/ixp4xx/npe.h 2863F: include/linux/soc/ixp4xx/qmgr.h 2864 2865ARM/INTEL KEEMBAY ARCHITECTURE 2866M: Paul J. Murphy <paul.j.murphy@intel.com> 2867M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2868S: Maintained 2869F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2870F: arch/arm64/boot/dts/intel/keembay-evm.dts 2871F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2872 2873ARM/INTEL XSC3 (MANZANO) ARM CORE 2874M: Lennert Buytenhek <kernel@wantstofly.org> 2875L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2876S: Maintained 2877 2878ARM/LG1K ARCHITECTURE 2879M: Chanho Min <chanho.min@lge.com> 2880L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2881S: Maintained 2882F: arch/arm64/boot/dts/lg/ 2883 2884ARM/LPC18XX ARCHITECTURE 2885M: Vladimir Zapolskiy <vz@mleia.com> 2886L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2887S: Maintained 2888F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2889F: arch/arm/boot/dts/nxp/lpc/lpc43* 2890F: drivers/i2c/busses/i2c-lpc2k.c 2891F: drivers/memory/pl172.c 2892F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2893F: drivers/rtc/rtc-lpc24xx.c 2894N: lpc18xx 2895 2896ARM/LPC32XX SOC SUPPORT 2897M: Vladimir Zapolskiy <vz@mleia.com> 2898M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2899L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2900S: Maintained 2901T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2902F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2903F: arch/arm/boot/dts/nxp/lpc/lpc32* 2904F: arch/arm/mach-lpc32xx/ 2905F: drivers/dma/lpc32xx-dmamux.c 2906F: drivers/i2c/busses/i2c-pnx.c 2907F: drivers/net/ethernet/nxp/lpc_eth.c 2908F: drivers/usb/host/ohci-nxp.c 2909F: drivers/watchdog/pnx4008_wdt.c 2910N: lpc32xx 2911 2912LPC32XX DMAMUX SUPPORT 2913M: J.M.B. Downing <jonathan.downing@nautel.com> 2914M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2915R: Vladimir Zapolskiy <vz@mleia.com> 2916L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2917S: Maintained 2918F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2919 2920ARM/Marvell Dove/MV78xx0/Orion SOC support 2921M: Andrew Lunn <andrew@lunn.ch> 2922M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2923M: Gregory Clement <gregory.clement@bootlin.com> 2924L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2925S: Maintained 2926T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2927F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.yaml 2928F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.yaml 2929F: Documentation/devicetree/bindings/soc/dove/ 2930F: arch/arm/boot/dts/marvell/dove* 2931F: arch/arm/boot/dts/marvell/orion5x* 2932F: arch/arm/mach-dove/ 2933F: arch/arm/mach-mv78xx0/ 2934F: arch/arm/mach-orion5x/ 2935F: arch/arm/plat-orion/ 2936F: drivers/bus/mvebu-mbus.c 2937F: drivers/soc/dove/ 2938 2939ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2940M: Andrew Lunn <andrew@lunn.ch> 2941M: Gregory Clement <gregory.clement@bootlin.com> 2942M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2943L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2944S: Maintained 2945T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2946F: Documentation/devicetree/bindings/arm/marvell/ 2947F: arch/arm/boot/dts/marvell/armada* 2948F: arch/arm/boot/dts/marvell/kirkwood* 2949F: arch/arm/configs/mvebu_*_defconfig 2950F: arch/arm/mach-mvebu/ 2951F: arch/arm64/boot/dts/marvell/ 2952F: drivers/clk/mvebu/ 2953F: drivers/cpufreq/armada-37xx-cpufreq.c 2954F: drivers/cpufreq/armada-8k-cpufreq.c 2955F: drivers/cpufreq/mvebu-cpufreq.c 2956F: drivers/irqchip/irq-armada-370-xp.c 2957F: drivers/irqchip/irq-mvebu-* 2958F: drivers/pinctrl/mvebu/ 2959F: drivers/rtc/rtc-armada38x.c 2960 2961ARM/Marvell PXA1908 SOC support 2962M: Duje Mihanović <duje@dujemihanovic.xyz> 2963L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2964S: Maintained 2965F: Documentation/devicetree/bindings/clock/marvell,pxa1908.yaml 2966F: arch/arm64/boot/dts/marvell/mmp/ 2967F: drivers/clk/mmp/Kconfig 2968F: drivers/clk/mmp/clk-pxa1908*.c 2969F: drivers/pmdomain/marvell/ 2970F: include/dt-bindings/clock/marvell,pxa1908.h 2971F: include/dt-bindings/power/marvell,pxa1908-power.h 2972 2973ARM/Mediatek RTC DRIVER 2974M: Eddie Huang <eddie.huang@mediatek.com> 2975M: Sean Wang <sean.wang@mediatek.com> 2976L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2977L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2978S: Maintained 2979F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2980F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2981F: drivers/rtc/rtc-mt2712.c 2982F: drivers/rtc/rtc-mt6397.c 2983F: drivers/rtc/rtc-mt7622.c 2984 2985ARM/Mediatek SoC support 2986M: Matthias Brugger <matthias.bgg@gmail.com> 2987M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2988L: linux-kernel@vger.kernel.org 2989L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2990L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2991S: Maintained 2992W: https://mtk.wiki.kernel.org/ 2993C: irc://irc.libera.chat/linux-mediatek 2994F: arch/arm/boot/dts/mediatek/ 2995F: arch/arm/mach-mediatek/ 2996F: arch/arm64/boot/dts/mediatek/ 2997F: drivers/soc/mediatek/ 2998N: mtk 2999N: mt[2678] 3000K: mediatek 3001 3002ARM/Mediatek USB3 PHY DRIVER 3003M: Chunfeng Yun <chunfeng.yun@mediatek.com> 3004L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3005L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 3006S: Maintained 3007F: Documentation/devicetree/bindings/phy/mediatek,* 3008F: drivers/phy/mediatek/ 3009 3010ARM/MICROCHIP (ARM64) SoC support 3011M: Conor Dooley <conor@kernel.org> 3012M: Nicolas Ferre <nicolas.ferre@microchip.com> 3013M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3014L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3015S: Supported 3016T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3017F: arch/arm64/boot/dts/microchip/ 3018 3019ARM/Microchip (AT91) SoC support 3020M: Nicolas Ferre <nicolas.ferre@microchip.com> 3021M: Alexandre Belloni <alexandre.belloni@bootlin.com> 3022M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3024S: Supported 3025W: http://www.linux4sam.org 3026T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 3027F: arch/arm/boot/dts/microchip/ 3028F: arch/arm/include/debug/at91.S 3029F: arch/arm/mach-at91/ 3030F: drivers/memory/atmel* 3031F: drivers/watchdog/sama5d4_wdt.c 3032F: include/soc/at91/ 3033X: drivers/input/touchscreen/atmel_mxt_ts.c 3034N: at91 3035N: atmel 3036 3037ARM/Microchip Sparx5 SoC support 3038M: Steen Hegelund <Steen.Hegelund@microchip.com> 3039M: Daniel Machon <daniel.machon@microchip.com> 3040M: UNGLinuxDriver@microchip.com 3041L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3042S: Supported 3043F: arch/arm64/boot/dts/microchip/sparx* 3044F: drivers/net/ethernet/microchip/vcap/ 3045F: drivers/pinctrl/pinctrl-microchip-sgpio.c 3046N: sparx5 3047 3048ARM/MILBEAUT ARCHITECTURE 3049M: Taichi Sugaya <sugaya.taichi@socionext.com> 3050M: Takao Orito <orito.takao@socionext.com> 3051L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3052S: Maintained 3053F: arch/arm/boot/dts/socionext/milbeaut* 3054F: arch/arm/mach-milbeaut/ 3055N: milbeaut 3056 3057ARM/MORELLO PLATFORM 3058M: Vincenzo Frascino <vincenzo.frascino@arm.com> 3059L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3060S: Maintained 3061F: Documentation/devicetree/bindings/arm/arm,morello.yaml 3062F: arch/arm64/boot/dts/arm/morello* 3063 3064ARM/MOXA ART SOC 3065M: Krzysztof Kozlowski <krzk@kernel.org> 3066L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3067S: Odd Fixes 3068F: Documentation/devicetree/bindings/arm/moxart.yaml 3069F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 3070F: arch/arm/boot/dts/moxa/ 3071F: drivers/clk/clk-moxart.c 3072 3073ARM/MStar/Sigmastar Armv7 SoC support 3074M: Daniel Palmer <daniel@thingy.jp> 3075M: Romain Perier <romain.perier@gmail.com> 3076L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3077S: Maintained 3078W: http://linux-chenxing.org/ 3079T: git https://github.com/linux-chenxing/linux.git 3080F: Documentation/devicetree/bindings/arm/mstar/* 3081F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 3082F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 3083F: arch/arm/boot/dts/sigmastar/ 3084F: arch/arm/mach-mstar/ 3085F: drivers/clk/mstar/ 3086F: drivers/clocksource/timer-msc313e.c 3087F: drivers/gpio/gpio-msc313.c 3088F: drivers/rtc/rtc-msc313.c 3089F: drivers/watchdog/msc313e_wdt.c 3090F: include/dt-bindings/clock/mstar-* 3091F: include/dt-bindings/gpio/msc313-gpio.h 3092 3093ARM/NOMADIK/Ux500 ARCHITECTURES 3094M: Linus Walleij <linusw@kernel.org> 3095L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3096S: Maintained 3097T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3098F: Documentation/devicetree/bindings/arm/ste-* 3099F: Documentation/devicetree/bindings/arm/ux500.yaml 3100F: Documentation/devicetree/bindings/arm/ux500/ 3101F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3102F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3103F: arch/arm/boot/dts/st/ste-* 3104F: arch/arm/mach-nomadik/ 3105F: arch/arm/mach-ux500/ 3106F: drivers/clk/clk-nomadik.c 3107F: drivers/clocksource/clksrc-dbx500-prcmu.c 3108F: drivers/dma/ste_dma40* 3109F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3110F: drivers/gpio/gpio-nomadik.c 3111F: drivers/hwspinlock/u8500_hsem.c 3112F: drivers/i2c/busses/i2c-nomadik.c 3113F: drivers/iio/adc/ab8500-gpadc.c 3114F: drivers/mfd/ab8500* 3115F: drivers/mfd/abx500* 3116F: drivers/mfd/db8500* 3117F: drivers/pinctrl/nomadik/ 3118F: drivers/rtc/rtc-ab8500.c 3119F: drivers/rtc/rtc-pl031.c 3120F: drivers/soc/ux500/ 3121 3122ARM/NUVOTON MA35 ARCHITECTURE 3123M: Jacky Huang <ychuang3@nuvoton.com> 3124M: Shan-Chun Hung <schung@nuvoton.com> 3125L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3126S: Supported 3127F: Documentation/devicetree/bindings/*/*/*ma35* 3128F: Documentation/devicetree/bindings/*/*ma35* 3129F: arch/arm64/boot/dts/nuvoton/*ma35* 3130F: drivers/*/*/*ma35* 3131F: drivers/*/*ma35* 3132K: ma35d1 3133 3134ARM/NUVOTON NPCM ARCHITECTURE 3135M: Andrew Jeffery <andrew@codeconstruct.com.au> 3136M: Avi Fishman <avifishman70@gmail.com> 3137M: Tomer Maimon <tmaimon77@gmail.com> 3138M: Tali Perry <tali.perry1@gmail.com> 3139R: Patrick Venture <venture@google.com> 3140R: Nancy Yuen <yuenn@google.com> 3141R: Benjamin Fair <benjaminfair@google.com> 3142L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3143S: Supported 3144T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 3145F: Documentation/devicetree/bindings/*/*/*npcm* 3146F: Documentation/devicetree/bindings/*/*npcm* 3147F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3148F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3149F: arch/arm/mach-npcm/ 3150F: arch/arm64/boot/dts/nuvoton/ 3151F: drivers/*/*/*npcm* 3152F: drivers/*/*npcm* 3153F: drivers/rtc/rtc-nct3018y.c 3154F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3155F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3156 3157ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3158M: Joseph Liu <kwliu@nuvoton.com> 3159M: Marvin Lin <kflin@nuvoton.com> 3160L: linux-media@vger.kernel.org 3161L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3162S: Maintained 3163F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3164F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3165F: Documentation/userspace-api/media/drivers/npcm-video.rst 3166F: drivers/media/platform/nuvoton/ 3167F: include/uapi/linux/npcm-video.h 3168 3169ARM/NUVOTON WPCM450 ARCHITECTURE 3170M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3171L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3172S: Maintained 3173W: https://github.com/neuschaefer/wpcm450/wiki 3174F: Documentation/devicetree/bindings/*/*wpcm* 3175F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3176F: arch/arm/configs/wpcm450_defconfig 3177F: arch/arm/mach-npcm/wpcm450.c 3178F: drivers/*/*/*wpcm* 3179F: drivers/*/*wpcm* 3180 3181ARM/NXP S32G ARCHITECTURE 3182R: Chester Lin <chester62515@gmail.com> 3183R: Matthias Brugger <mbrugger@suse.com> 3184R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3185R: NXP S32 Linux Team <s32@nxp.com> 3186L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3187S: Maintained 3188F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3189F: arch/arm64/boot/dts/freescale/s32g*.dts* 3190F: drivers/pinctrl/nxp/ 3191F: drivers/rtc/rtc-s32g.c 3192 3193ARM/NXP S32G PCIE CONTROLLER DRIVER 3194M: Ciprian Marian Costea <ciprianmarian.costea@oss.nxp.com> 3195R: NXP S32 Linux Team <s32@nxp.com> 3196L: imx@lists.linux.dev 3197L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3198S: Maintained 3199F: Documentation/devicetree/bindings/pci/nxp,s32g-pcie.yaml 3200F: drivers/pci/controller/dwc/pcie-nxp-s32g* 3201 3202ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3203M: Jan Petrous <jan.petrous@oss.nxp.com> 3204R: s32@nxp.com 3205S: Maintained 3206F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3207F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3208 3209ARM/Orion SoC/Technologic Systems TS-78xx platform support 3210M: Alexander Clouter <alex@digriz.org.uk> 3211L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3212S: Maintained 3213W: http://www.digriz.org.uk/ts78xx/kernel 3214F: arch/arm/mach-orion5x/ts78xx-* 3215 3216ARM/QUALCOMM CHROMEBOOK SUPPORT 3217R: cros-qcom-dts-watchers@chromium.org 3218F: arch/arm64/boot/dts/qcom/sc7180* 3219F: arch/arm64/boot/dts/qcom/sc7280* 3220 3221ARM/QUALCOMM MAILING LIST 3222L: linux-arm-msm@vger.kernel.org 3223C: irc://irc.oftc.net/linux-msm 3224F: Documentation/devicetree/bindings/*/qcom* 3225F: Documentation/devicetree/bindings/soc/qcom/ 3226F: arch/arm/boot/dts/qcom/ 3227F: arch/arm/configs/qcom_defconfig 3228F: arch/arm/mach-qcom/ 3229F: arch/arm64/boot/dts/qcom/ 3230F: drivers/*/*/pm8???-* 3231F: drivers/*/*/qcom* 3232F: drivers/*/*/qcom/ 3233F: drivers/*/qcom* 3234F: drivers/*/qcom/ 3235F: drivers/bluetooth/btqcomsmd.c 3236F: drivers/clocksource/timer-qcom.c 3237F: drivers/cpuidle/cpuidle-qcom-spm.c 3238F: drivers/extcon/extcon-qcom* 3239F: drivers/i2c/busses/i2c-qcom-geni.c 3240F: drivers/i2c/busses/i2c-qup.c 3241F: drivers/iommu/msm* 3242F: drivers/mfd/ssbi.c 3243F: drivers/mmc/host/mmci_qcom* 3244F: drivers/mmc/host/sdhci-msm.c 3245F: drivers/pci/controller/dwc/pcie-qcom* 3246F: drivers/phy/qualcomm/ 3247F: drivers/power/*/msm* 3248F: drivers/reset/reset-qcom-* 3249F: drivers/rtc/rtc-pm8xxx.c 3250F: drivers/spi/spi-geni-qcom.c 3251F: drivers/spi/spi-qcom-qspi.c 3252F: drivers/spi/spi-qup.c 3253F: drivers/tty/serial/msm_serial.c 3254F: drivers/ufs/host/ufs-qcom* 3255F: drivers/usb/dwc3/dwc3-qcom.c 3256F: include/dt-bindings/*/qcom* 3257F: include/linux/*/qcom* 3258F: include/linux/soc/qcom/ 3259 3260ARM/QUALCOMM SUPPORT 3261M: Bjorn Andersson <andersson@kernel.org> 3262M: Konrad Dybcio <konradybcio@kernel.org> 3263L: linux-arm-msm@vger.kernel.org 3264S: Maintained 3265C: irc://irc.oftc.net/linux-msm 3266T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3267F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3268F: Documentation/devicetree/bindings/arm/qcom.yaml 3269F: Documentation/devicetree/bindings/bus/qcom* 3270F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3271F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3272F: Documentation/devicetree/bindings/reserved-memory/qcom* 3273F: Documentation/devicetree/bindings/soc/qcom/ 3274F: arch/arm/boot/dts/qcom/ 3275F: arch/arm/configs/qcom_defconfig 3276F: arch/arm/mach-qcom/ 3277F: arch/arm64/boot/dts/qcom/ 3278F: drivers/bus/qcom* 3279F: drivers/firmware/qcom/ 3280F: drivers/soc/qcom/ 3281F: include/dt-bindings/arm/qcom,ids.h 3282F: include/dt-bindings/firmware/qcom,scm.h 3283F: include/dt-bindings/soc/qcom* 3284F: include/linux/firmware/qcom 3285F: include/linux/soc/qcom/ 3286F: include/soc/qcom/ 3287 3288ARM/RDA MICRO ARCHITECTURE 3289M: Manivannan Sadhasivam <mani@kernel.org> 3290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3291L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3292S: Maintained 3293F: Documentation/devicetree/bindings/arm/rda.yaml 3294F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3295F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3296F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3297F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3298F: arch/arm/boot/dts/unisoc/ 3299F: drivers/clocksource/timer-rda.c 3300F: drivers/gpio/gpio-rda.c 3301F: drivers/irqchip/irq-rda-intc.c 3302F: drivers/tty/serial/rda-uart.c 3303 3304ARM/REALTEK ARCHITECTURE 3305M: Andreas Färber <afaerber@suse.de> 3306L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3307L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3308S: Maintained 3309F: Documentation/devicetree/bindings/arm/realtek.yaml 3310F: arch/arm/boot/dts/realtek/ 3311F: arch/arm/mach-realtek/ 3312F: arch/arm64/boot/dts/realtek/ 3313 3314ARM/RISC-V/RENESAS ARCHITECTURE 3315M: Geert Uytterhoeven <geert+renesas@glider.be> 3316M: Magnus Damm <magnus.damm@gmail.com> 3317L: linux-renesas-soc@vger.kernel.org 3318S: Supported 3319Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3320C: irc://irc.libera.chat/renesas-soc 3321T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3322F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3323F: Documentation/devicetree/bindings/nvmem/renesas,* 3324F: Documentation/devicetree/bindings/soc/renesas/ 3325F: arch/arm/boot/dts/renesas/ 3326F: arch/arm/configs/shmobile_defconfig 3327F: arch/arm/include/debug/renesas-scif.S 3328F: arch/arm/mach-shmobile/ 3329F: arch/arm64/boot/dts/renesas/ 3330F: arch/riscv/boot/dts/renesas/ 3331F: drivers/pmdomain/renesas/ 3332F: drivers/soc/renesas/ 3333F: include/linux/soc/renesas/ 3334N: rcar 3335K: \brenesas, 3336 3337ARM/RISCPC ARCHITECTURE 3338M: Russell King <linux@armlinux.org.uk> 3339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3340S: Maintained 3341W: http://www.armlinux.org.uk/ 3342F: arch/arm/include/asm/hardware/ioc.h 3343F: arch/arm/include/asm/hardware/iomd.h 3344F: arch/arm/include/asm/hardware/memc.h 3345F: arch/arm/mach-rpc/ 3346F: drivers/net/ethernet/8390/etherh.c 3347F: drivers/net/ethernet/i825xx/ether1* 3348F: drivers/net/ethernet/seeq/ether3* 3349F: drivers/scsi/arm/ 3350 3351ARM/Rockchip SoC support 3352M: Heiko Stuebner <heiko@sntech.de> 3353L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3354L: linux-rockchip@lists.infradead.org 3355S: Maintained 3356T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3357F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3358F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3359F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3360F: arch/arm/boot/dts/rockchip/ 3361F: arch/arm/mach-rockchip/ 3362F: drivers/*/*/*rockchip* 3363F: drivers/*/*rockchip* 3364F: drivers/clk/rockchip/ 3365F: drivers/i2c/busses/i2c-rk3x.c 3366F: drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c 3367F: sound/soc/rockchip/ 3368N: rockchip 3369 3370ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3371M: Krzysztof Kozlowski <krzk@kernel.org> 3372R: Alim Akhtar <alim.akhtar@samsung.com> 3373L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3374L: linux-samsung-soc@vger.kernel.org 3375S: Maintained 3376P: Documentation/process/maintainer-soc-clean-dts.rst 3377Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3378B: mailto:linux-samsung-soc@vger.kernel.org 3379C: irc://irc.libera.chat/linux-exynos 3380T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3381F: Documentation/arch/arm/samsung/ 3382F: Documentation/devicetree/bindings/arm/samsung/ 3383F: Documentation/devicetree/bindings/hwinfo/samsung,* 3384F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3385F: Documentation/devicetree/bindings/soc/samsung/ 3386F: arch/arm/boot/dts/samsung/ 3387F: arch/arm/mach-exynos*/ 3388F: arch/arm/mach-s3c/ 3389F: arch/arm/mach-s5p*/ 3390F: arch/arm64/boot/dts/exynos/ 3391F: arch/arm64/boot/dts/tesla/ 3392F: drivers/*/*/*s3c24* 3393F: drivers/*/*s3c24* 3394F: drivers/*/*s3c64xx* 3395F: drivers/*/*s5pv210* 3396F: drivers/clocksource/samsung_pwm_timer.c 3397F: drivers/firmware/samsung/ 3398F: drivers/mailbox/exynos-mailbox.c 3399F: drivers/memory/samsung/ 3400F: drivers/pwm/pwm-samsung.c 3401F: drivers/soc/samsung/ 3402F: drivers/tty/serial/samsung* 3403F: include/clocksource/samsung_pwm.h 3404F: include/linux/platform_data/*s3c* 3405F: include/linux/serial_s3c.h 3406F: include/linux/soc/samsung/ 3407N: exynos 3408N: s3c64xx 3409N: s5pv210 3410 3411ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3412M: Łukasz Stelmach <l.stelmach@samsung.com> 3413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3414L: linux-media@vger.kernel.org 3415S: Maintained 3416F: drivers/media/platform/samsung/s5p-g2d/ 3417 3418ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3419M: Marek Szyprowski <m.szyprowski@samsung.com> 3420L: linux-samsung-soc@vger.kernel.org 3421L: linux-media@vger.kernel.org 3422S: Maintained 3423F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3424F: drivers/media/cec/platform/s5p/ 3425 3426ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3427M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3428M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3429M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3430L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3431L: linux-media@vger.kernel.org 3432S: Maintained 3433F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3434F: drivers/media/platform/samsung/s5p-jpeg/ 3435 3436ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3437M: Marek Szyprowski <m.szyprowski@samsung.com> 3438M: Andrzej Hajda <andrzej.hajda@intel.com> 3439L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3440L: linux-media@vger.kernel.org 3441S: Maintained 3442F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3443F: drivers/media/platform/samsung/s5p-mfc/ 3444 3445ARM/SOCFPGA ARCHITECTURE 3446M: Dinh Nguyen <dinguyen@kernel.org> 3447S: Maintained 3448W: http://www.rocketboards.org 3449T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3450F: arch/arm/boot/dts/intel/socfpga/ 3451F: arch/arm/configs/socfpga_defconfig 3452F: arch/arm/mach-socfpga/ 3453F: arch/arm64/boot/dts/altera/ 3454F: arch/arm64/boot/dts/intel/ 3455 3456ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3457M: Dinh Nguyen <dinguyen@kernel.org> 3458S: Maintained 3459F: drivers/clk/socfpga/ 3460 3461ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3462M: Matthew Gerlach <matthew.gerlach@altera.com> 3463S: Maintained 3464F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3465F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3466 3467ARM/SOCFPGA DWMAC GLUE LAYER 3468M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3469S: Maintained 3470F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3471 3472ARM/SOCFPGA EDAC BINDINGS 3473M: Niravkumar L Rabara <niravkumarlaxmidas.rabara@altera.com> 3474S: Maintained 3475F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3476 3477ARM/SOCFPGA EDAC SUPPORT 3478M: Dinh Nguyen <dinguyen@kernel.org> 3479S: Maintained 3480F: drivers/edac/altera_edac.[ch] 3481 3482ARM/SPREADTRUM SoC SUPPORT 3483M: Orson Zhai <orsonzhai@gmail.com> 3484M: Baolin Wang <baolin.wang7@gmail.com> 3485R: Chunyan Zhang <zhang.lyra@gmail.com> 3486S: Maintained 3487F: arch/arm64/boot/dts/sprd 3488N: sprd 3489N: sc27xx 3490N: sc2731 3491 3492ARM/STI ARCHITECTURE 3493M: Patrice Chotard <patrice.chotard@foss.st.com> 3494L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3495S: Maintained 3496W: http://www.stlinux.com 3497F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3498F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3499F: arch/arm/boot/dts/st/sti* 3500F: arch/arm/mach-sti/ 3501F: drivers/ata/ahci_st.c 3502F: drivers/char/hw_random/st-rng.c 3503F: drivers/clocksource/arm_global_timer.c 3504F: drivers/clocksource/clksrc_st_lpc.c 3505F: drivers/cpufreq/sti-cpufreq.c 3506F: drivers/dma/st_fdma* 3507F: drivers/i2c/busses/i2c-st.c 3508F: drivers/media/rc/st_rc.c 3509F: drivers/mmc/host/sdhci-st.c 3510F: drivers/phy/st/phy-miphy28lp.c 3511F: drivers/phy/st/phy-stih407-usb.c 3512F: drivers/pinctrl/pinctrl-st.c 3513F: drivers/remoteproc/st_remoteproc.c 3514F: drivers/remoteproc/st_slim_rproc.c 3515F: drivers/reset/sti/ 3516F: drivers/rtc/rtc-st-lpc.c 3517F: drivers/tty/serial/st-asc.c 3518F: drivers/usb/dwc3/dwc3-st.c 3519F: drivers/usb/host/ehci-st.c 3520F: drivers/usb/host/ohci-st.c 3521F: drivers/watchdog/st_lpc_wdt.c 3522F: include/linux/remoteproc/st_slim_rproc.h 3523 3524ARM/STM32 ARCHITECTURE 3525M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3526M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3527L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3528L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3529S: Maintained 3530T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3531F: arch/arm/boot/dts/st/stm32* 3532F: arch/arm/mach-stm32/ 3533F: arch/arm64/boot/dts/st/ 3534F: drivers/clocksource/armv7m_systick.c 3535N: stm32 3536N: stm 3537 3538ARM/SUNPLUS SP7021 SOC SUPPORT 3539M: Qin Jian <qinjian@cqplus1.com> 3540L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3541S: Maintained 3542W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3543F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3544F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3545F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3546F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3547F: arch/arm/boot/dts/sunplus/ 3548F: arch/arm/configs/sp7021_*defconfig 3549F: drivers/clk/clk-sp7021.c 3550F: drivers/irqchip/irq-sp7021-intc.c 3551F: drivers/reset/reset-sunplus.c 3552F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3553F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3554 3555ARM/Synaptics SoC support 3556M: Jisheng Zhang <jszhang@kernel.org> 3557M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3558L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3559S: Maintained 3560F: arch/arm/boot/dts/synaptics/ 3561F: arch/arm/mach-berlin/ 3562F: arch/arm64/boot/dts/synaptics/ 3563 3564ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3565M: Hans Verkuil <hverkuil@kernel.org> 3566L: linux-tegra@vger.kernel.org 3567L: linux-media@vger.kernel.org 3568S: Maintained 3569F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3570F: drivers/media/cec/platform/tegra/ 3571 3572ARM/TESLA FSD SoC SUPPORT 3573M: Alim Akhtar <alim.akhtar@samsung.com> 3574M: linux-fsd@tesla.com 3575L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3576L: linux-samsung-soc@vger.kernel.org 3577S: Maintained 3578P: Documentation/process/maintainer-soc-clean-dts.rst 3579F: arch/arm64/boot/dts/tesla/ 3580 3581ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3582M: Santosh Shilimkar <ssantosh@kernel.org> 3583L: linux-kernel@vger.kernel.org 3584S: Maintained 3585F: drivers/memory/*emif* 3586 3587ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3588M: Nishanth Menon <nm@ti.com> 3589M: Santosh Shilimkar <ssantosh@kernel.org> 3590L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3591S: Maintained 3592T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3593F: arch/arm/boot/dts/ti/keystone/ 3594F: arch/arm/mach-keystone/ 3595 3596ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3597M: Santosh Shilimkar <ssantosh@kernel.org> 3598L: linux-kernel@vger.kernel.org 3599S: Maintained 3600F: drivers/clk/keystone/ 3601 3602ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3603M: Santosh Shilimkar <ssantosh@kernel.org> 3604L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3605L: linux-kernel@vger.kernel.org 3606S: Maintained 3607F: drivers/clocksource/timer-keystone.c 3608 3609ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3610M: Santosh Shilimkar <ssantosh@kernel.org> 3611L: linux-kernel@vger.kernel.org 3612S: Maintained 3613F: drivers/power/reset/keystone-reset.c 3614 3615ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3616M: Nishanth Menon <nm@ti.com> 3617M: Vignesh Raghavendra <vigneshr@ti.com> 3618M: Tero Kristo <kristo@kernel.org> 3619L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3620S: Supported 3621F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3622F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3623F: arch/arm64/boot/dts/ti/Makefile 3624F: arch/arm64/boot/dts/ti/k3-* 3625 3626ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3627M: Krzysztof Kozlowski <krzk@kernel.org> 3628L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3629S: Odd Fixes 3630F: Documentation/devicetree/bindings/*/*/ti,nspire* 3631F: Documentation/devicetree/bindings/*/ti,nspire* 3632F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3633F: arch/arm/boot/dts/nspire/ 3634 3635ARM/TOSHIBA VISCONTI ARCHITECTURE 3636M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3637L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3638S: Supported 3639T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3640F: Documentation/devicetree/bindings/arm/toshiba.yaml 3641F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3642F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3643F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3644F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3645F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3646F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3647F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3648F: arch/arm64/boot/dts/toshiba/ 3649F: drivers/clk/visconti/ 3650F: drivers/gpio/gpio-visconti.c 3651F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3652F: drivers/pci/controller/dwc/pcie-visconti.c 3653F: drivers/pinctrl/visconti/ 3654F: drivers/watchdog/visconti_wdt.c 3655N: visconti 3656 3657ARM/UNIPHIER ARCHITECTURE 3658M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3659M: Masami Hiramatsu <mhiramat@kernel.org> 3660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3661S: Maintained 3662F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3663F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3664F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3665F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3666F: arch/arm/boot/dts/socionext/uniphier* 3667F: arch/arm/include/asm/hardware/cache-uniphier.h 3668F: arch/arm/mm/cache-uniphier.c 3669F: arch/arm64/boot/dts/socionext/uniphier* 3670F: drivers/bus/uniphier-system-bus.c 3671F: drivers/clk/uniphier/ 3672F: drivers/dma/uniphier-mdmac.c 3673F: drivers/gpio/gpio-uniphier.c 3674F: drivers/i2c/busses/i2c-uniphier* 3675F: drivers/irqchip/irq-uniphier-aidet.c 3676F: drivers/mmc/host/uniphier-sd.c 3677F: drivers/pinctrl/uniphier/ 3678F: drivers/reset/reset-uniphier.c 3679F: drivers/tty/serial/8250/8250_uniphier.c 3680N: uniphier 3681 3682ARM/VERSATILE EXPRESS PLATFORM 3683M: Liviu Dudau <liviu.dudau@arm.com> 3684M: Sudeep Holla <sudeep.holla@arm.com> 3685M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3686L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3687S: Maintained 3688N: mps2 3689N: vexpress 3690F: arch/arm/mach-versatile/ 3691F: arch/arm64/boot/dts/arm/ 3692F: drivers/clocksource/timer-versatile.c 3693X: drivers/cpufreq/vexpress-spc-cpufreq.c 3694X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3695 3696ARM/VFP SUPPORT 3697M: Russell King <linux@armlinux.org.uk> 3698L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3699S: Maintained 3700W: http://www.armlinux.org.uk/ 3701F: arch/arm/vfp/ 3702 3703ARM/VT8500 ARM ARCHITECTURE 3704M: Alexey Charkov <alchark@gmail.com> 3705M: Krzysztof Kozlowski <krzk@kernel.org> 3706L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3707S: Odd Fixes 3708F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3709F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3710F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3711F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3712F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3713F: arch/arm/boot/dts/vt8500/ 3714F: arch/arm/mach-vt8500/ 3715F: drivers/clocksource/timer-vt8500.c 3716F: drivers/i2c/busses/i2c-viai2c-wmt.c 3717F: drivers/mmc/host/wmt-sdmmc.c 3718F: drivers/pwm/pwm-vt8500.c 3719F: drivers/rtc/rtc-vt8500.c 3720F: drivers/soc/vt8500/ 3721F: drivers/tty/serial/vt8500_serial.c 3722F: drivers/video/fbdev/vt8500lcdfb.* 3723F: drivers/video/fbdev/wm8505fb* 3724F: drivers/video/fbdev/wmt_ge_rops.* 3725 3726ARM/ZYNQ ARCHITECTURE 3727M: Michal Simek <michal.simek@amd.com> 3728L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3729S: Supported 3730W: http://wiki.xilinx.com 3731T: git https://github.com/Xilinx/linux-xlnx.git 3732F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3733F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3734F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3735F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3736F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3737F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3738F: arch/arm/mach-zynq/ 3739F: drivers/clocksource/timer-cadence-ttc.c 3740F: drivers/cpuidle/cpuidle-zynq.c 3741F: drivers/edac/synopsys_edac.c 3742F: drivers/i2c/busses/i2c-cadence.c 3743F: drivers/i2c/busses/i2c-xiic.c 3744F: drivers/mmc/host/sdhci-of-arasan.c 3745N: zynq 3746N: xilinx 3747 3748ARM64 FIT SUPPORT 3749M: Simon Glass <sjg@chromium.org> 3750L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3751S: Maintained 3752F: arch/arm64/boot/Makefile 3753F: scripts/make_fit.py 3754 3755ARM64 PLATFORM DRIVERS 3756M: Hans de Goede <hansg@kernel.org> 3757M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3758R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3759L: platform-driver-x86@vger.kernel.org 3760S: Maintained 3761Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3762T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3763F: drivers/platform/arm64/ 3764 3765ARM64 PORT (AARCH64 ARCHITECTURE) 3766M: Catalin Marinas <catalin.marinas@arm.com> 3767M: Will Deacon <will@kernel.org> 3768L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3769S: Maintained 3770T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3771F: Documentation/arch/arm64/ 3772F: arch/arm64/ 3773F: drivers/virt/coco/arm-cca-guest/ 3774F: drivers/virt/coco/pkvm-guest/ 3775F: tools/testing/selftests/arm64/ 3776X: arch/arm64/boot/dts/ 3777X: arch/arm64/configs/defconfig 3778 3779ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3780M: George McCollister <george.mccollister@gmail.com> 3781L: netdev@vger.kernel.org 3782S: Maintained 3783F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3784F: drivers/net/dsa/xrs700x/* 3785F: net/dsa/tag_xrs700x.c 3786 3787AS3645A LED FLASH CONTROLLER DRIVER 3788M: Sakari Ailus <sakari.ailus@iki.fi> 3789L: linux-leds@vger.kernel.org 3790S: Maintained 3791F: drivers/leds/flash/leds-as3645a.c 3792 3793ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3794M: Tianshu Qiu <tian.shu.qiu@intel.com> 3795L: linux-media@vger.kernel.org 3796S: Maintained 3797T: git git://linuxtv.org/media.git 3798F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3799F: drivers/media/i2c/ak7375.c 3800 3801ASAHI KASEI AK8974 DRIVER 3802M: Linus Walleij <linusw@kernel.org> 3803L: linux-iio@vger.kernel.org 3804S: Supported 3805W: http://www.akm.com/ 3806F: drivers/iio/magnetometer/ak8974.c 3807 3808AOSONG AGS02MA TVOC SENSOR DRIVER 3809M: Anshul Dalal <anshulusr@gmail.com> 3810L: linux-iio@vger.kernel.org 3811S: Maintained 3812F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3813F: drivers/iio/chemical/ags02ma.c 3814 3815AOSONG ADP810 DIFFERENTIAL PRESSURE SENSOR DRIVER 3816M: Akhilesh Patil <akhilesh@ee.iitb.ac.in> 3817L: linux-iio@vger.kernel.org 3818S: Maintained 3819F: Documentation/devicetree/bindings/iio/pressure/aosong,adp810.yaml 3820F: drivers/iio/pressure/adp810.c 3821 3822ASC7621 HARDWARE MONITOR DRIVER 3823M: George Joseph <george.joseph@fairview5.com> 3824L: linux-hwmon@vger.kernel.org 3825S: Maintained 3826F: Documentation/hwmon/asc7621.rst 3827F: drivers/hwmon/asc7621.c 3828 3829ASIX AX88796C SPI ETHERNET ADAPTER 3830M: Łukasz Stelmach <l.stelmach@samsung.com> 3831S: Maintained 3832F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3833F: drivers/net/ethernet/asix/ax88796c_* 3834 3835ASIX PHY DRIVER [RUST] 3836M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3837R: Trevor Gross <tmgross@umich.edu> 3838L: netdev@vger.kernel.org 3839L: rust-for-linux@vger.kernel.org 3840S: Maintained 3841F: drivers/net/phy/ax88796b_rust.rs 3842 3843ASPEED CRYPTO DRIVER 3844M: Neal Liu <neal_liu@aspeedtech.com> 3845L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3846S: Maintained 3847F: Documentation/devicetree/bindings/crypto/aspeed,* 3848F: drivers/crypto/aspeed/ 3849 3850ASPEED PECI CONTROLLER 3851M: Iwona Winiarska <iwona.winiarska@intel.com> 3852L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3853L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3854S: Supported 3855F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3856F: drivers/peci/controller/peci-aspeed.c 3857 3858ASPEED PINCTRL DRIVERS 3859M: Andrew Jeffery <andrew@codeconstruct.com.au> 3860L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3861L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3862L: linux-gpio@vger.kernel.org 3863S: Maintained 3864F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3865F: drivers/pinctrl/aspeed/ 3866 3867ASPEED SCU INTERRUPT CONTROLLER DRIVER 3868M: Eddie James <eajames@linux.ibm.com> 3869L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3870S: Maintained 3871F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3872F: drivers/irqchip/irq-aspeed-scu-ic.c 3873F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3874 3875ASPEED SD/MMC DRIVER 3876M: Andrew Jeffery <andrew@codeconstruct.com.au> 3877L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3878L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3879L: linux-mmc@vger.kernel.org 3880S: Maintained 3881F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3882F: drivers/mmc/host/sdhci-of-aspeed* 3883 3884ASPEED SMC SPI DRIVER 3885M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3886M: Cédric Le Goater <clg@kaod.org> 3887L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3888L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3889L: linux-spi@vger.kernel.org 3890S: Maintained 3891F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3892F: drivers/spi/spi-aspeed-smc.c 3893 3894ASPEED USB UDC DRIVER 3895M: Neal Liu <neal_liu@aspeedtech.com> 3896L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3897S: Maintained 3898F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3899F: drivers/usb/gadget/udc/aspeed_udc.c 3900 3901ASPEED VIDEO ENGINE DRIVER 3902M: Eddie James <eajames@linux.ibm.com> 3903L: linux-media@vger.kernel.org 3904L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3905S: Maintained 3906F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3907F: drivers/media/platform/aspeed/ 3908 3909ASUS EC HARDWARE MONITOR DRIVER 3910M: Eugene Shalygin <eugene.shalygin@gmail.com> 3911L: linux-hwmon@vger.kernel.org 3912S: Maintained 3913F: drivers/hwmon/asus-ec-sensors.c 3914 3915ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3916M: Corentin Chary <corentin.chary@gmail.com> 3917M: Luke D. Jones <luke@ljones.dev> 3918M: Denis Benato <benato.denis96@gmail.com> 3919L: platform-driver-x86@vger.kernel.org 3920S: Maintained 3921W: https://asus-linux.org/ 3922F: drivers/platform/x86/asus*.c 3923F: drivers/platform/x86/eeepc*.c 3924 3925ASUS TF103C DOCK DRIVER 3926M: Hans de Goede <hansg@kernel.org> 3927L: platform-driver-x86@vger.kernel.org 3928S: Maintained 3929T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3930F: drivers/platform/x86/asus-tf103c-dock.c 3931 3932ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3933M: Aleksa Savic <savicaleksa83@gmail.com> 3934L: linux-hwmon@vger.kernel.org 3935S: Maintained 3936F: drivers/hwmon/asus_rog_ryujin.c 3937 3938ASUS WIRELESS RADIO CONTROL DRIVER 3939M: João Paulo Rechi Vita <jprvita@gmail.com> 3940L: platform-driver-x86@vger.kernel.org 3941S: Maintained 3942F: drivers/platform/x86/asus-wireless.c 3943 3944ASUS WMI HARDWARE MONITOR DRIVER 3945M: Ed Brindley <kernel@maidavale.org> 3946M: Denis Pauk <pauk.denis@gmail.com> 3947L: linux-hwmon@vger.kernel.org 3948S: Maintained 3949F: drivers/hwmon/asus_wmi_sensors.c 3950 3951ASYMMETRIC KEYS 3952M: David Howells <dhowells@redhat.com> 3953M: Lukas Wunner <lukas@wunner.de> 3954M: Ignat Korchagin <ignat@cloudflare.com> 3955L: keyrings@vger.kernel.org 3956L: linux-crypto@vger.kernel.org 3957S: Maintained 3958F: Documentation/crypto/asymmetric-keys.rst 3959F: crypto/asymmetric_keys/ 3960F: include/crypto/pkcs7.h 3961F: include/crypto/public_key.h 3962F: include/keys/asymmetric-*.h 3963F: include/linux/verification.h 3964 3965ASYMMETRIC KEYS - ECDSA 3966M: Lukas Wunner <lukas@wunner.de> 3967M: Ignat Korchagin <ignat@cloudflare.com> 3968R: Stefan Berger <stefanb@linux.ibm.com> 3969L: linux-crypto@vger.kernel.org 3970S: Maintained 3971F: crypto/ecc* 3972F: crypto/ecdsa* 3973F: include/crypto/ecc* 3974 3975ASYMMETRIC KEYS - GOST 3976M: Lukas Wunner <lukas@wunner.de> 3977M: Ignat Korchagin <ignat@cloudflare.com> 3978L: linux-crypto@vger.kernel.org 3979S: Odd fixes 3980F: crypto/ecrdsa* 3981 3982ASYMMETRIC KEYS - RSA 3983M: Lukas Wunner <lukas@wunner.de> 3984M: Ignat Korchagin <ignat@cloudflare.com> 3985L: linux-crypto@vger.kernel.org 3986S: Maintained 3987F: crypto/rsa* 3988 3989ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3990R: Dan Williams <dan.j.williams@intel.com> 3991S: Odd fixes 3992W: http://sourceforge.net/projects/xscaleiop 3993F: Documentation/crypto/async-tx-api.rst 3994F: crypto/async_tx/ 3995F: include/linux/async_tx.h 3996 3997AT24 EEPROM DRIVER 3998M: Bartosz Golaszewski <brgl@kernel.org> 3999L: linux-i2c@vger.kernel.org 4000S: Maintained 4001T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 4002F: Documentation/devicetree/bindings/eeprom/at24.yaml 4003F: drivers/misc/eeprom/at24.c 4004 4005ATA OVER ETHERNET (AOE) DRIVER 4006M: "Justin Sanders" <justin@coraid.com> 4007S: Supported 4008W: http://www.openaoe.org/ 4009F: Documentation/admin-guide/aoe/ 4010F: drivers/block/aoe/ 4011 4012ATC260X PMIC MFD DRIVER 4013M: Manivannan Sadhasivam <mani@kernel.org> 4014M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 4015L: linux-actions@lists.infradead.org 4016S: Maintained 4017F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 4018F: drivers/input/misc/atc260x-onkey.c 4019F: drivers/mfd/atc260* 4020F: drivers/power/reset/atc260x-poweroff.c 4021F: drivers/regulator/atc260x-regulator.c 4022F: include/linux/mfd/atc260x/* 4023 4024ATCRTC100 RTC DRIVER 4025M: CL Wang <cl634@andestech.com> 4026S: Supported 4027F: Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml 4028F: drivers/rtc/rtc-atcrtc100.c 4029 4030ATHEROS 71XX/9XXX GPIO DRIVER 4031M: Alban Bedel <albeu@free.fr> 4032S: Maintained 4033W: https://github.com/AlbanBedel/linux 4034T: git https://github.com/AlbanBedel/linux.git 4035F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 4036F: drivers/gpio/gpio-ath79.c 4037 4038ATHEROS 71XX/9XXX USB PHY DRIVER 4039M: Alban Bedel <albeu@free.fr> 4040S: Maintained 4041W: https://github.com/AlbanBedel/linux 4042T: git https://github.com/AlbanBedel/linux.git 4043F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 4044F: drivers/phy/qualcomm/phy-ath79-usb.c 4045 4046ATHEROS ATH GENERIC UTILITIES 4047M: Jeff Johnson <jjohnson@kernel.org> 4048L: linux-wireless@vger.kernel.org 4049S: Supported 4050F: drivers/net/wireless/ath/* 4051 4052ATHEROS ATH5K WIRELESS DRIVER 4053M: Jiri Slaby <jirislaby@kernel.org> 4054M: Nick Kossifidis <mickflemm@gmail.com> 4055M: Luis Chamberlain <mcgrof@kernel.org> 4056L: linux-wireless@vger.kernel.org 4057S: Maintained 4058W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 4059F: drivers/net/wireless/ath/ath5k/ 4060 4061ATHEROS ATH6KL WIRELESS DRIVER 4062L: linux-wireless@vger.kernel.org 4063S: Orphan 4064W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 4065F: drivers/net/wireless/ath/ath6kl/ 4066 4067ATI_REMOTE2 DRIVER 4068M: Ville Syrjala <syrjala@sci.fi> 4069S: Maintained 4070F: drivers/input/misc/ati_remote2.c 4071 4072ATK0110 HWMON DRIVER 4073M: Luca Tettamanti <kronos.it@gmail.com> 4074L: linux-hwmon@vger.kernel.org 4075S: Maintained 4076F: drivers/hwmon/asus_atk0110.c 4077 4078ATLX ETHERNET DRIVERS 4079M: Chris Snook <chris.snook@gmail.com> 4080L: netdev@vger.kernel.org 4081S: Maintained 4082W: http://sourceforge.net/projects/atl1 4083W: http://atl1.sourceforge.net 4084F: drivers/net/ethernet/atheros/ 4085 4086ATM 4087M: Chas Williams <3chas3@gmail.com> 4088L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 4089L: netdev@vger.kernel.org 4090S: Maintained 4091W: http://linux-atm.sourceforge.net 4092F: drivers/atm/ 4093F: include/linux/atm* 4094F: include/linux/sonet.h 4095F: include/uapi/linux/atm* 4096F: include/uapi/linux/sonet.h 4097 4098ATMEL MACB ETHERNET DRIVER 4099M: Nicolas Ferre <nicolas.ferre@microchip.com> 4100M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 4101S: Maintained 4102F: drivers/net/ethernet/cadence/ 4103 4104ATMEL MAXTOUCH DRIVER 4105M: Nick Dyer <nick@shmanahar.org> 4106S: Maintained 4107T: git https://github.com/ndyer/linux.git 4108F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 4109F: drivers/input/touchscreen/atmel_mxt_ts.c 4110 4111ATOMIC INFRASTRUCTURE 4112M: Will Deacon <will@kernel.org> 4113M: Peter Zijlstra <peterz@infradead.org> 4114M: Boqun Feng <boqun.feng@gmail.com> 4115R: Mark Rutland <mark.rutland@arm.com> 4116R: Gary Guo <gary@garyguo.net> 4117L: linux-kernel@vger.kernel.org 4118S: Maintained 4119F: Documentation/atomic_*.txt 4120F: arch/*/include/asm/atomic*.h 4121F: include/*/atomic*.h 4122F: include/linux/refcount.h 4123F: scripts/atomic/ 4124F: rust/kernel/sync/atomic.rs 4125F: rust/kernel/sync/atomic/ 4126F: rust/kernel/sync/refcount.rs 4127 4128ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4129M: Bradley Grove <linuxdrivers@attotech.com> 4130L: linux-scsi@vger.kernel.org 4131S: Supported 4132W: http://www.attotech.com 4133F: drivers/scsi/esas2r 4134 4135ATUSB IEEE 802.15.4 RADIO DRIVER 4136M: Stefan Schmidt <stefan@datenfreihafen.org> 4137L: linux-wpan@vger.kernel.org 4138S: Maintained 4139F: drivers/net/ieee802154/at86rf230.h 4140F: drivers/net/ieee802154/atusb.c 4141F: drivers/net/ieee802154/atusb.h 4142 4143AUDIT SUBSYSTEM 4144M: Paul Moore <paul@paul-moore.com> 4145M: Eric Paris <eparis@redhat.com> 4146L: audit@vger.kernel.org 4147S: Supported 4148W: https://github.com/linux-audit 4149Q: https://patchwork.kernel.org/project/audit/list 4150B: mailto:audit@vger.kernel.org 4151P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4152T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4153F: include/asm-generic/audit_*.h 4154F: include/linux/audit.h 4155F: include/linux/audit_arch.h 4156F: include/uapi/linux/audit.h 4157F: kernel/audit* 4158F: lib/*audit.c 4159K: \baudit_[a-z_0-9]\+\b 4160 4161AUTOFDO BUILD 4162M: Rong Xu <xur@google.com> 4163M: Han Shen <shenhan@google.com> 4164S: Supported 4165F: Documentation/dev-tools/autofdo.rst 4166F: scripts/Makefile.autofdo 4167 4168AUXILIARY BUS DRIVER 4169M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4170R: Dave Ertman <david.m.ertman@intel.com> 4171R: Ira Weiny <ira.weiny@intel.com> 4172R: Leon Romanovsky <leon@kernel.org> 4173S: Supported 4174T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4175F: Documentation/driver-api/auxiliary_bus.rst 4176F: drivers/base/auxiliary.c 4177F: include/linux/auxiliary_bus.h 4178F: rust/helpers/auxiliary.c 4179F: rust/kernel/auxiliary.rs 4180F: samples/rust/rust_driver_auxiliary.rs 4181 4182AUXILIARY DISPLAY DRIVERS 4183M: Andy Shevchenko <andy@kernel.org> 4184R: Geert Uytterhoeven <geert@linux-m68k.org> 4185S: Odd Fixes 4186T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4187F: Documentation/devicetree/bindings/auxdisplay/ 4188F: drivers/auxdisplay/ 4189F: include/linux/cfag12864b.h 4190F: include/uapi/linux/map_to_14segment.h 4191F: include/uapi/linux/map_to_7segment.h 4192 4193AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4194M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4195L: linux-iio@vger.kernel.org 4196S: Maintained 4197F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4198F: drivers/iio/light/apds9306.c 4199 4200AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4201M: Andreas Klinger <ak@it-klinger.de> 4202L: linux-iio@vger.kernel.org 4203S: Maintained 4204F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4205F: drivers/iio/adc/hx711.c 4206 4207AWINIC AW99706 WLED BACKLIGHT DRIVER 4208M: Junjie Cao <caojunjie650@gmail.com> 4209S: Maintained 4210F: Documentation/devicetree/bindings/leds/backlight/awinic,aw99706.yaml 4211F: drivers/video/backlight/aw99706.c 4212 4213AX.25 NETWORK LAYER 4214L: linux-hams@vger.kernel.org 4215S: Orphan 4216W: https://linux-ax25.in-berlin.de 4217F: include/net/ax25.h 4218F: include/uapi/linux/ax25.h 4219F: net/ax25/ 4220 4221AXENTIA ARM DEVICES 4222M: Peter Rosin <peda@axentia.se> 4223L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4224S: Maintained 4225F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4226F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4227F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4228F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4229 4230AXENTIA ASOC DRIVERS 4231M: Peter Rosin <peda@axentia.se> 4232L: linux-sound@vger.kernel.org 4233S: Maintained 4234F: Documentation/devicetree/bindings/sound/axentia,* 4235F: sound/soc/atmel/tse850-pcm5142.c 4236 4237AXIS ARTPEC ARM64 SoC SUPPORT 4238M: Jesper Nilsson <jesper.nilsson@axis.com> 4239M: Lars Persson <lars.persson@axis.com> 4240L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4241L: linux-samsung-soc@vger.kernel.org 4242L: linux-arm-kernel@axis.com 4243S: Maintained 4244F: Documentation/devicetree/bindings/clock/axis,artpec*-clock.yaml 4245F: arch/arm64/boot/dts/exynos/axis/ 4246F: drivers/clk/samsung/clk-artpec*.c 4247F: include/dt-bindings/clock/axis,artpec*-clk.h 4248 4249AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4250M: Nuno Sá <nuno.sa@analog.com> 4251L: linux-hwmon@vger.kernel.org 4252S: Supported 4253W: https://ez.analog.com/linux-software-drivers 4254F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4255F: drivers/hwmon/axi-fan-control.c 4256 4257AXI SPI ENGINE 4258M: Michael Hennerich <michael.hennerich@analog.com> 4259M: Nuno Sá <nuno.sa@analog.com> 4260R: David Lechner <dlechner@baylibre.com> 4261L: linux-spi@vger.kernel.org 4262S: Supported 4263W: https://ez.analog.com/linux-software-drivers 4264F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4265F: drivers/spi/spi-axi-spi-engine.c 4266 4267AXI PWM GENERATOR 4268M: Michael Hennerich <michael.hennerich@analog.com> 4269M: Nuno Sá <nuno.sa@analog.com> 4270R: Trevor Gamblin <tgamblin@baylibre.com> 4271L: linux-pwm@vger.kernel.org 4272S: Supported 4273W: https://ez.analog.com/linux-software-drivers 4274F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4275F: drivers/pwm/pwm-axi-pwmgen.c 4276 4277AYANEO PLATFORM EC DRIVER 4278M: Antheas Kapenekakis <lkml@antheas.dev> 4279L: platform-driver-x86@vger.kernel.org 4280S: Maintained 4281F: Documentation/ABI/testing/sysfs-platform-ayaneo 4282F: drivers/platform/x86/ayaneo-ec.c 4283 4284AZ6007 DVB DRIVER 4285M: Mauro Carvalho Chehab <mchehab@kernel.org> 4286L: linux-media@vger.kernel.org 4287S: Maintained 4288W: https://linuxtv.org 4289T: git git://linuxtv.org/media.git 4290F: drivers/media/usb/dvb-usb-v2/az6007.c 4291 4292AZTECH FM RADIO RECEIVER DRIVER 4293M: Hans Verkuil <hverkuil@kernel.org> 4294L: linux-media@vger.kernel.org 4295S: Maintained 4296W: https://linuxtv.org 4297T: git git://linuxtv.org/media.git 4298F: drivers/media/radio/radio-aztech* 4299 4300B43 WIRELESS DRIVER 4301L: linux-wireless@vger.kernel.org 4302L: b43-dev@lists.infradead.org 4303S: Orphan 4304W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4305F: drivers/net/wireless/broadcom/b43/ 4306 4307B43LEGACY WIRELESS DRIVER 4308L: linux-wireless@vger.kernel.org 4309L: b43-dev@lists.infradead.org 4310S: Orphan 4311W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4312F: drivers/net/wireless/broadcom/b43legacy/ 4313 4314BACKLIGHT CLASS/SUBSYSTEM 4315M: Lee Jones <lee@kernel.org> 4316M: Daniel Thompson <danielt@kernel.org> 4317M: Jingoo Han <jingoohan1@gmail.com> 4318L: dri-devel@lists.freedesktop.org 4319S: Maintained 4320T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4321F: Documentation/ABI/stable/sysfs-class-backlight 4322F: Documentation/ABI/testing/sysfs-class-backlight 4323F: Documentation/devicetree/bindings/leds/backlight 4324F: drivers/video/backlight/ 4325F: include/linux/backlight.h 4326F: include/linux/pwm_backlight.h 4327 4328BARCO P50 GPIO DRIVER 4329M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4330M: Peter Korsgaard <peter.korsgaard@barco.com> 4331S: Maintained 4332F: drivers/platform/x86/barco-p50-gpio.c 4333 4334BATMAN ADVANCED 4335M: Marek Lindner <marek.lindner@mailbox.org> 4336M: Simon Wunderlich <sw@simonwunderlich.de> 4337M: Antonio Quartulli <antonio@mandelbit.com> 4338M: Sven Eckelmann <sven@narfation.org> 4339L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4340S: Maintained 4341W: https://www.open-mesh.org/ 4342Q: https://patchwork.open-mesh.org/project/batman/list/ 4343B: https://www.open-mesh.org/projects/batman-adv/issues 4344C: ircs://irc.hackint.org/batadv 4345T: git https://git.open-mesh.org/linux-merge.git 4346F: Documentation/networking/batman-adv.rst 4347F: include/uapi/linux/batadv_packet.h 4348F: include/uapi/linux/batman_adv.h 4349F: net/batman-adv/ 4350 4351BAYCOM/HDLCDRV DRIVERS FOR AX.25 4352M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4353L: linux-hams@vger.kernel.org 4354S: Maintained 4355W: http://www.baycom.org/~tom/ham/ham.html 4356F: drivers/net/hamradio/baycom* 4357 4358BCACHE (BLOCK LAYER CACHE) 4359M: Coly Li <colyli@fnnas.com> 4360M: Kent Overstreet <kent.overstreet@linux.dev> 4361L: linux-bcache@vger.kernel.org 4362S: Maintained 4363W: http://bcache.evilpiepirate.org 4364C: irc://irc.oftc.net/bcache 4365F: drivers/md/bcache/ 4366 4367BCACHEFS 4368M: Kent Overstreet <kent.overstreet@linux.dev> 4369L: linux-bcachefs@vger.kernel.org 4370S: Externally maintained 4371C: irc://irc.oftc.net/bcache 4372T: git https://evilpiepirate.org/git/bcachefs.git 4373 4374BDISP ST MEDIA DRIVER 4375M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4376L: linux-media@vger.kernel.org 4377S: Supported 4378W: https://linuxtv.org 4379T: git git://linuxtv.org/media.git 4380F: drivers/media/platform/st/sti/bdisp 4381 4382BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4383M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4384L: netdev@vger.kernel.org 4385S: Maintained 4386F: drivers/net/ethernet/ec_bhf.c 4387 4388BEFS FILE SYSTEM 4389M: Luis de Bethencourt <luisbg@kernel.org> 4390M: Salah Triki <salah.triki@gmail.com> 4391S: Maintained 4392T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4393F: Documentation/filesystems/befs.rst 4394F: fs/befs/ 4395 4396BFQ I/O SCHEDULER 4397M: Yu Kuai <yukuai@fnnas.com> 4398L: linux-block@vger.kernel.org 4399S: Odd Fixes 4400F: Documentation/block/bfq-iosched.rst 4401F: block/bfq-* 4402 4403BFS FILE SYSTEM 4404M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4405S: Maintained 4406F: Documentation/filesystems/bfs.rst 4407F: fs/bfs/ 4408F: include/uapi/linux/bfs_fs.h 4409 4410BINMAN 4411M: Simon Glass <sjg@chromium.org> 4412S: Supported 4413F: Documentation/devicetree/bindings/mtd/partitions/binman* 4414 4415BITMAP API 4416M: Yury Norov <yury.norov@gmail.com> 4417R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4418S: Maintained 4419F: include/linux/bitfield.h 4420F: include/linux/bitmap-str.h 4421F: include/linux/bitmap.h 4422F: include/linux/bits.h 4423F: include/linux/cpumask.h 4424F: include/linux/cpumask_types.h 4425F: include/linux/find.h 4426F: include/linux/hw_bitfield.h 4427F: include/linux/nodemask.h 4428F: include/linux/nodemask_types.h 4429F: include/uapi/linux/bits.h 4430F: include/vdso/bits.h 4431F: lib/bitmap-str.c 4432F: lib/bitmap.c 4433F: lib/cpumask.c 4434F: lib/find_bit.c 4435F: lib/find_bit_benchmark.c 4436F: lib/test_bitmap.c 4437F: lib/tests/cpumask_kunit.c 4438F: tools/include/linux/bitfield.h 4439F: tools/include/linux/bitmap.h 4440F: tools/include/linux/bits.h 4441F: tools/include/linux/find.h 4442F: tools/include/uapi/linux/bits.h 4443F: tools/include/vdso/bits.h 4444F: tools/lib/bitmap.c 4445F: tools/lib/find_bit.c 4446 4447BITMAP API BINDINGS [RUST] 4448M: Yury Norov <yury.norov@gmail.com> 4449S: Maintained 4450F: rust/helpers/bitmap.c 4451F: rust/helpers/cpumask.c 4452 4453BITMAP API [RUST] 4454M: Alice Ryhl <aliceryhl@google.com> 4455M: Burak Emir <bqe@google.com> 4456R: Yury Norov <yury.norov@gmail.com> 4457S: Maintained 4458F: lib/find_bit_benchmark_rust.rs 4459F: rust/kernel/bitmap.rs 4460F: rust/kernel/id_pool.rs 4461 4462BITOPS API 4463M: Yury Norov <yury.norov@gmail.com> 4464R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4465S: Maintained 4466F: arch/*/include/asm/bitops.h 4467F: arch/*/include/asm/bitops_32.h 4468F: arch/*/include/asm/bitops_64.h 4469F: arch/*/lib/bitops.c 4470F: include/asm-generic/bitops 4471F: include/asm-generic/bitops.h 4472F: include/linux/bitops.h 4473F: lib/hweight.c 4474F: lib/test_bitops.c 4475F: tools/*/bitops* 4476 4477BITOPS API BINDINGS [RUST] 4478M: Yury Norov <yury.norov@gmail.com> 4479S: Maintained 4480F: rust/helpers/bitops.c 4481 4482BLINKM RGB LED DRIVER 4483M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4484S: Maintained 4485F: drivers/leds/leds-blinkm.c 4486 4487BLOCK LAYER 4488M: Jens Axboe <axboe@kernel.dk> 4489L: linux-block@vger.kernel.org 4490S: Maintained 4491T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 4492F: Documentation/ABI/stable/sysfs-block 4493F: Documentation/block/ 4494F: block/ 4495F: drivers/block/ 4496F: include/linux/bio.h 4497F: include/linux/blk* 4498F: include/uapi/linux/blk* 4499F: include/uapi/linux/ioprio.h 4500F: kernel/trace/blktrace.c 4501F: lib/sbitmap.c 4502 4503BLOCK LAYER DEVICE DRIVER API [RUST] 4504M: Andreas Hindborg <a.hindborg@kernel.org> 4505R: Boqun Feng <boqun.feng@gmail.com> 4506L: linux-block@vger.kernel.org 4507L: rust-for-linux@vger.kernel.org 4508S: Supported 4509W: https://rust-for-linux.com 4510B: https://github.com/Rust-for-Linux/linux/issues 4511C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4512T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4513F: drivers/block/rnull/ 4514F: rust/kernel/block.rs 4515F: rust/kernel/block/ 4516 4517BLOCK2MTD DRIVER 4518M: Joern Engel <joern@lazybastard.org> 4519L: linux-mtd@lists.infradead.org 4520S: Maintained 4521F: drivers/mtd/devices/block2mtd.c 4522 4523BLUETOOTH DRIVERS 4524M: Marcel Holtmann <marcel@holtmann.org> 4525M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4526L: linux-bluetooth@vger.kernel.org 4527S: Supported 4528W: http://www.bluez.org/ 4529T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4530T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4531F: Documentation/devicetree/bindings/net/bluetooth/ 4532F: drivers/bluetooth/ 4533 4534BLUETOOTH SUBSYSTEM 4535M: Marcel Holtmann <marcel@holtmann.org> 4536M: Johan Hedberg <johan.hedberg@gmail.com> 4537M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4538L: linux-bluetooth@vger.kernel.org 4539S: Supported 4540W: http://www.bluez.org/ 4541T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4542T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4543F: Documentation/ABI/stable/sysfs-class-bluetooth 4544F: include/net/bluetooth/ 4545F: net/bluetooth/ 4546 4547BLZP1600 GPIO DRIVER 4548M: James Cowgill <james.cowgill@blaize.com> 4549M: Matt Redfearn <matt.redfearn@blaize.com> 4550M: Neil Jones <neil.jones@blaize.com> 4551M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4552L: linux-gpio@vger.kernel.org 4553S: Maintained 4554F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4555F: drivers/gpio/gpio-blzp1600.c 4556 4557BONDING DRIVER 4558M: Jay Vosburgh <jv@jvosburgh.net> 4559L: netdev@vger.kernel.org 4560S: Maintained 4561F: Documentation/networking/bonding.rst 4562F: drivers/net/bonding/ 4563F: include/net/bond* 4564F: include/uapi/linux/if_bonding.h 4565F: tools/testing/selftests/drivers/net/bonding/ 4566 4567BOSCH SENSORTEC BMA220 ACCELEROMETER IIO DRIVER 4568M: Petre Rodan <petre.rodan@subdimension.ro> 4569L: linux-iio@vger.kernel.org 4570S: Maintained 4571F: Documentation/devicetree/bindings/iio/accel/bosch,bma220.yaml 4572F: drivers/iio/accel/bma220* 4573 4574BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4575M: Dan Robertson <dan@dlrobertson.com> 4576L: linux-iio@vger.kernel.org 4577S: Maintained 4578F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4579F: drivers/iio/accel/bma400* 4580 4581BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4582M: Alex Lanzano <lanzano.alex@gmail.com> 4583L: linux-iio@vger.kernel.org 4584S: Maintained 4585F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4586F: drivers/iio/imu/bmi270/ 4587 4588BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4589M: Jagath Jog J <jagathjog1996@gmail.com> 4590L: linux-iio@vger.kernel.org 4591S: Maintained 4592F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4593F: drivers/iio/imu/bmi323/ 4594 4595BPF JIT for ARC 4596M: Shahab Vahedi <list+bpf@vahedi.org> 4597L: bpf@vger.kernel.org 4598S: Maintained 4599F: arch/arc/net/ 4600 4601BPF JIT for ARM 4602M: Russell King <linux@armlinux.org.uk> 4603M: Puranjay Mohan <puranjay@kernel.org> 4604L: bpf@vger.kernel.org 4605S: Maintained 4606F: arch/arm/net/ 4607 4608BPF JIT for ARM64 4609M: Daniel Borkmann <daniel@iogearbox.net> 4610M: Alexei Starovoitov <ast@kernel.org> 4611M: Puranjay Mohan <puranjay@kernel.org> 4612R: Xu Kuohai <xukuohai@huaweicloud.com> 4613L: bpf@vger.kernel.org 4614S: Supported 4615F: arch/arm64/net/ 4616 4617BPF JIT for LOONGARCH 4618M: Tiezhu Yang <yangtiezhu@loongson.cn> 4619R: Hengqi Chen <hengqi.chen@gmail.com> 4620L: bpf@vger.kernel.org 4621S: Maintained 4622F: arch/loongarch/net/ 4623 4624BPF JIT for MIPS (32-BIT AND 64-BIT) 4625M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4626M: Paul Burton <paulburton@kernel.org> 4627L: bpf@vger.kernel.org 4628S: Maintained 4629F: arch/mips/net/ 4630 4631BPF JIT for NFP NICs 4632M: Jakub Kicinski <kuba@kernel.org> 4633L: bpf@vger.kernel.org 4634S: Odd Fixes 4635F: drivers/net/ethernet/netronome/nfp/bpf/ 4636 4637BPF JIT for POWERPC (32-BIT AND 64-BIT) 4638M: Hari Bathini <hbathini@linux.ibm.com> 4639M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 4640R: Naveen N Rao <naveen@kernel.org> 4641L: bpf@vger.kernel.org 4642S: Supported 4643F: arch/powerpc/net/ 4644 4645BPF JIT for RISC-V (32-bit) 4646M: Luke Nelson <luke.r.nels@gmail.com> 4647M: Xi Wang <xi.wang@gmail.com> 4648L: bpf@vger.kernel.org 4649S: Maintained 4650F: arch/riscv/net/ 4651X: arch/riscv/net/bpf_jit_comp64.c 4652 4653BPF JIT for RISC-V (64-bit) 4654M: Björn Töpel <bjorn@kernel.org> 4655R: Pu Lehui <pulehui@huawei.com> 4656R: Puranjay Mohan <puranjay@kernel.org> 4657L: bpf@vger.kernel.org 4658S: Maintained 4659F: arch/riscv/net/ 4660X: arch/riscv/net/bpf_jit_comp32.c 4661 4662BPF JIT for S390 4663M: Ilya Leoshkevich <iii@linux.ibm.com> 4664M: Heiko Carstens <hca@linux.ibm.com> 4665M: Vasily Gorbik <gor@linux.ibm.com> 4666L: bpf@vger.kernel.org 4667S: Supported 4668F: arch/s390/net/ 4669X: arch/s390/net/pnet.c 4670 4671BPF JIT for SPARC (32-BIT AND 64-BIT) 4672M: David S. Miller <davem@davemloft.net> 4673L: bpf@vger.kernel.org 4674S: Odd Fixes 4675F: arch/sparc/net/ 4676 4677BPF JIT for X86 32-BIT 4678M: Wang YanQing <udknight@gmail.com> 4679L: bpf@vger.kernel.org 4680S: Odd Fixes 4681F: arch/x86/net/bpf_jit_comp32.c 4682 4683BPF JIT for X86 64-BIT 4684M: Alexei Starovoitov <ast@kernel.org> 4685M: Daniel Borkmann <daniel@iogearbox.net> 4686L: bpf@vger.kernel.org 4687S: Supported 4688F: arch/x86/net/ 4689X: arch/x86/net/bpf_jit_comp32.c 4690 4691BPF [BTF] 4692M: Martin KaFai Lau <martin.lau@linux.dev> 4693L: bpf@vger.kernel.org 4694S: Maintained 4695F: include/linux/btf* 4696F: kernel/bpf/btf.c 4697 4698BPF [CORE] 4699M: Alexei Starovoitov <ast@kernel.org> 4700M: Daniel Borkmann <daniel@iogearbox.net> 4701R: John Fastabend <john.fastabend@gmail.com> 4702L: bpf@vger.kernel.org 4703S: Maintained 4704F: include/linux/bpf* 4705F: include/linux/filter.h 4706F: include/linux/tnum.h 4707F: kernel/bpf/core.c 4708F: kernel/bpf/dispatcher.c 4709F: kernel/bpf/mprog.c 4710F: kernel/bpf/syscall.c 4711F: kernel/bpf/tnum.c 4712F: kernel/bpf/trampoline.c 4713F: kernel/bpf/verifier.c 4714 4715BPF [CRYPTO] 4716M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4717L: bpf@vger.kernel.org 4718S: Maintained 4719F: crypto/bpf_crypto_skcipher.c 4720F: include/linux/bpf_crypto.h 4721F: kernel/bpf/crypto.c 4722 4723BPF [DOCUMENTATION] (Related to Standardization) 4724R: David Vernet <void@manifault.com> 4725L: bpf@vger.kernel.org 4726L: bpf@ietf.org 4727S: Maintained 4728F: Documentation/bpf/standardization/ 4729 4730BPF [GENERAL] (Safe Dynamic Programs and Tools) 4731M: Alexei Starovoitov <ast@kernel.org> 4732M: Daniel Borkmann <daniel@iogearbox.net> 4733M: Andrii Nakryiko <andrii@kernel.org> 4734R: Martin KaFai Lau <martin.lau@linux.dev> 4735R: Eduard Zingerman <eddyz87@gmail.com> 4736R: Song Liu <song@kernel.org> 4737R: Yonghong Song <yonghong.song@linux.dev> 4738R: John Fastabend <john.fastabend@gmail.com> 4739R: KP Singh <kpsingh@kernel.org> 4740R: Stanislav Fomichev <sdf@fomichev.me> 4741R: Hao Luo <haoluo@google.com> 4742R: Jiri Olsa <jolsa@kernel.org> 4743L: bpf@vger.kernel.org 4744S: Supported 4745W: https://bpf.io/ 4746Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4747T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4748T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4749F: Documentation/bpf/ 4750F: Documentation/networking/filter.rst 4751F: Documentation/userspace-api/ebpf/ 4752F: arch/*/net/* 4753F: include/linux/bpf* 4754F: include/linux/btf* 4755F: include/linux/buildid.h 4756F: include/linux/filter.h 4757F: include/trace/events/xdp.h 4758F: include/uapi/linux/bpf* 4759F: include/uapi/linux/btf* 4760F: include/uapi/linux/filter.h 4761F: kernel/bpf/ 4762F: kernel/trace/bpf_trace.c 4763F: lib/buildid.c 4764F: arch/*/include/asm/rqspinlock.h 4765F: include/asm-generic/rqspinlock.h 4766F: lib/test_bpf.c 4767F: net/bpf/ 4768F: net/core/filter.c 4769F: net/sched/act_bpf.c 4770F: net/sched/cls_bpf.c 4771F: samples/bpf/ 4772F: scripts/bpf_doc.py 4773F: scripts/Makefile.btf 4774F: scripts/pahole-version.sh 4775F: tools/bpf/ 4776F: tools/lib/bpf/ 4777F: tools/testing/selftests/bpf/ 4778 4779BPF [ITERATOR] 4780M: Yonghong Song <yonghong.song@linux.dev> 4781L: bpf@vger.kernel.org 4782S: Maintained 4783F: kernel/bpf/*iter.c 4784 4785BPF [L7 FRAMEWORK] (sockmap) 4786M: John Fastabend <john.fastabend@gmail.com> 4787M: Jakub Sitnicki <jakub@cloudflare.com> 4788L: netdev@vger.kernel.org 4789L: bpf@vger.kernel.org 4790S: Maintained 4791F: include/linux/skmsg.h 4792F: net/core/skmsg.c 4793F: net/core/sock_map.c 4794F: net/ipv4/tcp_bpf.c 4795F: net/ipv4/udp_bpf.c 4796F: net/unix/unix_bpf.c 4797 4798BPF [LIBRARY] (libbpf) 4799M: Andrii Nakryiko <andrii@kernel.org> 4800M: Eduard Zingerman <eddyz87@gmail.com> 4801L: bpf@vger.kernel.org 4802S: Maintained 4803F: tools/lib/bpf/ 4804 4805BPF [MISC] 4806L: bpf@vger.kernel.org 4807S: Odd Fixes 4808K: (?:\b|_)bpf(?:\b|_) 4809 4810BPF [NETKIT] (BPF-programmable network device) 4811M: Daniel Borkmann <daniel@iogearbox.net> 4812M: Nikolay Aleksandrov <razor@blackwall.org> 4813L: bpf@vger.kernel.org 4814L: netdev@vger.kernel.org 4815S: Supported 4816F: drivers/net/netkit.c 4817F: include/net/netkit.h 4818 4819BPF [NETWORKING] (struct_ops, reuseport) 4820M: Martin KaFai Lau <martin.lau@linux.dev> 4821L: bpf@vger.kernel.org 4822L: netdev@vger.kernel.org 4823S: Maintained 4824F: kernel/bpf/bpf_struct* 4825 4826BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4827M: Martin KaFai Lau <martin.lau@linux.dev> 4828M: Daniel Borkmann <daniel@iogearbox.net> 4829R: John Fastabend <john.fastabend@gmail.com> 4830R: Stanislav Fomichev <sdf@fomichev.me> 4831L: bpf@vger.kernel.org 4832L: netdev@vger.kernel.org 4833S: Maintained 4834F: include/net/tcx.h 4835F: kernel/bpf/tcx.c 4836F: net/core/filter.c 4837F: net/sched/act_bpf.c 4838F: net/sched/cls_bpf.c 4839 4840BPF [RINGBUF] 4841M: Andrii Nakryiko <andrii@kernel.org> 4842L: bpf@vger.kernel.org 4843S: Maintained 4844F: kernel/bpf/ringbuf.c 4845 4846BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4847M: KP Singh <kpsingh@kernel.org> 4848M: Matt Bobrowski <mattbobrowski@google.com> 4849L: bpf@vger.kernel.org 4850S: Maintained 4851F: Documentation/bpf/prog_lsm.rst 4852F: include/linux/bpf_lsm.h 4853F: kernel/bpf/bpf_lsm.c 4854F: kernel/trace/bpf_trace.c 4855F: security/bpf/ 4856 4857BPF [SELFTESTS] (Test Runners & Infrastructure) 4858M: Andrii Nakryiko <andrii@kernel.org> 4859M: Eduard Zingerman <eddyz87@gmail.com> 4860L: bpf@vger.kernel.org 4861S: Maintained 4862F: tools/testing/selftests/bpf/ 4863 4864BPF [STORAGE & CGROUPS] 4865M: Martin KaFai Lau <martin.lau@linux.dev> 4866L: bpf@vger.kernel.org 4867S: Maintained 4868F: kernel/bpf/*storage.c 4869F: kernel/bpf/bpf_lru* 4870F: kernel/bpf/cgroup.c 4871 4872BPF [TOOLING] (bpftool) 4873M: Quentin Monnet <qmo@kernel.org> 4874L: bpf@vger.kernel.org 4875S: Maintained 4876F: kernel/bpf/disasm.* 4877F: tools/bpf/bpftool/ 4878 4879BPF [TRACING] 4880M: Song Liu <song@kernel.org> 4881R: Jiri Olsa <jolsa@kernel.org> 4882L: bpf@vger.kernel.org 4883S: Maintained 4884F: kernel/bpf/stackmap.c 4885F: kernel/trace/bpf_trace.c 4886F: lib/buildid.c 4887 4888BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4889M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4890L: linux-iio@vger.kernel.org 4891S: Maintained 4892F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4893F: drivers/iio/light/apds9160.c 4894 4895BROADCOM ASP 2.0 ETHERNET DRIVER 4896M: Justin Chen <justin.chen@broadcom.com> 4897M: Florian Fainelli <florian.fainelli@broadcom.com> 4898L: bcm-kernel-feedback-list@broadcom.com 4899L: netdev@vger.kernel.org 4900S: Supported 4901F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4902F: drivers/net/ethernet/broadcom/asp2/ 4903 4904BROADCOM B44 10/100 ETHERNET DRIVER 4905M: Michael Chan <michael.chan@broadcom.com> 4906L: netdev@vger.kernel.org 4907S: Maintained 4908F: drivers/net/ethernet/broadcom/b44.* 4909 4910BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4911M: Florian Fainelli <florian.fainelli@broadcom.com> 4912M: Jonas Gorski <jonas.gorski@gmail.com> 4913L: netdev@vger.kernel.org 4914L: openwrt-devel@lists.openwrt.org (subscribers-only) 4915S: Supported 4916F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4917F: drivers/net/dsa/b53/* 4918F: drivers/net/dsa/bcm_sf2* 4919F: include/linux/dsa/brcm.h 4920F: include/linux/platform_data/b53.h 4921F: net/dsa/tag_brcm.c 4922 4923BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4924M: Florian Fainelli <florian.fainelli@broadcom.com> 4925R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4926L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4927L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4928S: Maintained 4929T: git https://github.com/broadcom/stblinux.git 4930F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4931F: drivers/pci/controller/pcie-brcmstb.c 4932F: drivers/platform/raspberrypi/vchiq-* 4933F: drivers/staging/vc04_services 4934F: include/linux/raspberrypi/vchiq* 4935N: bcm2711 4936N: bcm2712 4937N: bcm283* 4938N: raspberrypi 4939 4940BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4941M: Florian Fainelli <florian.fainelli@broadcom.com> 4942M: Ray Jui <rjui@broadcom.com> 4943M: Scott Branden <sbranden@broadcom.com> 4944R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4945S: Maintained 4946T: git https://github.com/broadcom/mach-bcm 4947F: arch/arm/mach-bcm/ 4948N: bcm281* 4949N: bcm113* 4950N: bcm216* 4951N: kona 4952 4953BROADCOM BCM2835 CAMERA DRIVERS 4954M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 4955L: linux-media@vger.kernel.org 4956S: Maintained 4957F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 4958F: drivers/media/platform/broadcom/bcm2835-unicam* 4959 4960BROADCOM BCM47XX MIPS ARCHITECTURE 4961M: Hauke Mehrtens <hauke@hauke-m.de> 4962M: Rafał Miłecki <zajec5@gmail.com> 4963L: linux-mips@vger.kernel.org 4964S: Maintained 4965F: Documentation/devicetree/bindings/mips/brcm/ 4966F: arch/mips/bcm47xx/* 4967F: arch/mips/include/asm/mach-bcm47xx/* 4968 4969BROADCOM BCM4908 ETHERNET DRIVER 4970M: Rafał Miłecki <rafal@milecki.pl> 4971R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4972L: netdev@vger.kernel.org 4973S: Maintained 4974F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4975F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4976F: drivers/net/ethernet/broadcom/unimac.h 4977 4978BROADCOM BCM4908 PINMUX DRIVER 4979M: Rafał Miłecki <rafal@milecki.pl> 4980R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4981L: linux-gpio@vger.kernel.org 4982S: Maintained 4983F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4984F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4985 4986BROADCOM BCM5301X ARM ARCHITECTURE 4987M: Florian Fainelli <florian.fainelli@broadcom.com> 4988M: Hauke Mehrtens <hauke@hauke-m.de> 4989M: Rafał Miłecki <zajec5@gmail.com> 4990R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4991L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4992S: Maintained 4993F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4994F: arch/arm/boot/dts/broadcom/bcm470* 4995F: arch/arm/boot/dts/broadcom/bcm5301* 4996F: arch/arm/boot/dts/broadcom/bcm953012* 4997F: arch/arm/mach-bcm/bcm_5301x.c 4998 4999BROADCOM BCM53573 ARM ARCHITECTURE 5000M: Florian Fainelli <florian.fainelli@broadcom.com> 5001M: Rafał Miłecki <rafal@milecki.pl> 5002R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5003L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5004S: Maintained 5005F: arch/arm/boot/dts/broadcom/bcm47189* 5006F: arch/arm/boot/dts/broadcom/bcm53573* 5007 5008BROADCOM BCM63XX/BCM33XX UDC DRIVER 5009M: Kevin Cernekee <cernekee@gmail.com> 5010L: linux-usb@vger.kernel.org 5011S: Maintained 5012F: drivers/usb/gadget/udc/bcm63xx_udc.* 5013 5014BROADCOM BCM7XXX ARM ARCHITECTURE 5015M: Florian Fainelli <florian.fainelli@broadcom.com> 5016R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5017L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5018S: Maintained 5019T: git https://github.com/broadcom/stblinux.git 5020F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5021F: arch/arm/boot/dts/broadcom/bcm7*.dts* 5022F: arch/arm/include/asm/hardware/cache-b15-rac.h 5023F: arch/arm/mach-bcm/*brcmstb* 5024F: arch/arm/mm/cache-b15-rac.c 5025F: drivers/bus/brcmstb_gisb.c 5026F: drivers/pci/controller/pcie-brcmstb.c 5027N: brcmstb 5028N: bcm7038 5029N: bcm7120 5030 5031BROADCOM BCMBCA ARM ARCHITECTURE 5032M: William Zhang <william.zhang@broadcom.com> 5033M: Anand Gore <anand.gore@broadcom.com> 5034M: Kursad Oney <kursad.oney@broadcom.com> 5035M: Florian Fainelli <florian.fainelli@broadcom.com> 5036M: Rafał Miłecki <rafal@milecki.pl> 5037R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5038L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5039S: Maintained 5040T: git https://github.com/broadcom/stblinux.git 5041F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 5042F: arch/arm64/boot/dts/broadcom/bcmbca/* 5043N: bcmbca 5044N: bcm[9]?47622 5045N: bcm[9]?4912 5046N: bcm[9]?63138 5047N: bcm[9]?63146 5048N: bcm[9]?63148 5049N: bcm[9]?63158 5050N: bcm[9]?63178 5051N: bcm[9]?6756 5052N: bcm[9]?6813 5053N: bcm[9]?6846 5054N: bcm[9]?6855 5055N: bcm[9]?6856 5056N: bcm[9]?6858 5057N: bcm[9]?6878 5058 5059BROADCOM BDC DRIVER 5060M: Justin Chen <justin.chen@broadcom.com> 5061M: Al Cooper <alcooperx@gmail.com> 5062R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5063L: linux-usb@vger.kernel.org 5064S: Maintained 5065F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 5066F: drivers/usb/gadget/udc/bdc/ 5067 5068BROADCOM BMIPS CPUFREQ DRIVER 5069M: Markus Mayer <mmayer@broadcom.com> 5070R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5071L: linux-pm@vger.kernel.org 5072S: Maintained 5073F: drivers/cpufreq/bmips-cpufreq.c 5074 5075BROADCOM BMIPS MIPS ARCHITECTURE 5076M: Florian Fainelli <florian.fainelli@broadcom.com> 5077R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5078L: linux-mips@vger.kernel.org 5079S: Maintained 5080T: git https://github.com/broadcom/stblinux.git 5081F: arch/mips/bmips/* 5082F: arch/mips/boot/dts/brcm/bcm*.dts* 5083F: arch/mips/include/asm/mach-bmips/* 5084F: arch/mips/kernel/*bmips* 5085F: drivers/irqchip/irq-bcm63* 5086F: drivers/irqchip/irq-bcm7* 5087F: drivers/irqchip/irq-brcmstb* 5088F: drivers/pmdomain/bcm/bcm63xx-power.c 5089F: include/linux/bcm963xx_nvram.h 5090F: include/linux/bcm963xx_tag.h 5091 5092BROADCOM BNX2 GIGABIT ETHERNET DRIVER 5093M: Rasesh Mody <rmody@marvell.com> 5094M: GR-Linux-NIC-Dev@marvell.com 5095L: netdev@vger.kernel.org 5096S: Maintained 5097F: drivers/net/ethernet/broadcom/bnx2.* 5098F: drivers/net/ethernet/broadcom/bnx2_* 5099 5100BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 5101M: Saurav Kashyap <skashyap@marvell.com> 5102M: Javed Hasan <jhasan@marvell.com> 5103M: GR-QLogic-Storage-Upstream@marvell.com 5104L: linux-scsi@vger.kernel.org 5105S: Supported 5106F: drivers/scsi/bnx2fc/ 5107 5108BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 5109M: Nilesh Javali <njavali@marvell.com> 5110M: Manish Rangankar <mrangankar@marvell.com> 5111M: GR-QLogic-Storage-Upstream@marvell.com 5112L: linux-scsi@vger.kernel.org 5113S: Supported 5114F: drivers/scsi/bnx2i/ 5115 5116BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 5117M: Sudarsana Kalluru <skalluru@marvell.com> 5118M: Manish Chopra <manishc@marvell.com> 5119L: netdev@vger.kernel.org 5120S: Maintained 5121F: drivers/net/ethernet/broadcom/bnx2x/ 5122 5123BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 5124M: Michael Chan <michael.chan@broadcom.com> 5125M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5126L: netdev@vger.kernel.org 5127S: Maintained 5128F: drivers/firmware/broadcom/tee_bnxt_fw.c 5129F: drivers/net/ethernet/broadcom/bnxt/ 5130F: include/linux/firmware/broadcom/tee_bnxt_fw.h 5131 5132BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 5133M: Vikas Gupta <vikas.gupta@broadcom.com> 5134L: netdev@vger.kernel.org 5135S: Maintained 5136F: drivers/net/ethernet/broadcom/bnge/ 5137 5138BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 5139M: Arend van Spriel <arend.vanspriel@broadcom.com> 5140L: linux-wireless@vger.kernel.org 5141L: brcm80211@lists.linux.dev 5142L: brcm80211-dev-list.pdl@broadcom.com 5143S: Supported 5144F: drivers/net/wireless/broadcom/brcm80211/ 5145F: include/linux/platform_data/brcmfmac.h 5146 5147BROADCOM BRCMSTB GPIO DRIVER 5148M: Doug Berger <opendmb@gmail.com> 5149M: Florian Fainelli <florian.fainelli@broadcom.com> 5150R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5151S: Supported 5152F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 5153F: drivers/gpio/gpio-brcmstb.c 5154 5155BROADCOM BRCMSTB I2C DRIVER 5156M: Kamal Dasu <kamal.dasu@broadcom.com> 5157R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5158L: linux-i2c@vger.kernel.org 5159S: Supported 5160F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 5161F: drivers/i2c/busses/i2c-brcmstb.c 5162 5163BROADCOM BRCMSTB UART DRIVER 5164M: Al Cooper <alcooperx@gmail.com> 5165R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5166L: linux-serial@vger.kernel.org 5167S: Maintained 5168F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 5169F: drivers/tty/serial/8250/8250_bcm7271.c 5170 5171BROADCOM BRCMSTB USB EHCI DRIVER 5172M: Justin Chen <justin.chen@broadcom.com> 5173M: Al Cooper <alcooperx@gmail.com> 5174R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5175L: linux-usb@vger.kernel.org 5176S: Maintained 5177F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5178F: drivers/usb/host/ehci-brcm.* 5179 5180BROADCOM BRCMSTB USB PIN MAP DRIVER 5181M: Al Cooper <alcooperx@gmail.com> 5182R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5183L: linux-usb@vger.kernel.org 5184S: Maintained 5185F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5186F: drivers/usb/misc/brcmstb-usb-pinmap.c 5187 5188BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5189M: Justin Chen <justin.chen@broadcom.com> 5190M: Al Cooper <alcooperx@gmail.com> 5191R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5192L: linux-kernel@vger.kernel.org 5193S: Maintained 5194F: drivers/phy/broadcom/phy-brcm-usb* 5195 5196BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5197M: William Zhang <william.zhang@broadcom.com> 5198M: Kursad Oney <kursad.oney@broadcom.com> 5199M: Jonas Gorski <jonas.gorski@gmail.com> 5200R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5201L: linux-spi@vger.kernel.org 5202S: Maintained 5203F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5204F: drivers/spi/spi-bcm63xx-hsspi.c 5205F: drivers/spi/spi-bcmbca-hsspi.c 5206 5207BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5208M: Jonas Gorski <jonas.gorski@gmail.com> 5209L: linux-spi@vger.kernel.org 5210S: Odd Fixes 5211F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5212F: drivers/spi/spi-bcm63xx.c 5213 5214BROADCOM ETHERNET PHY DRIVERS 5215M: Florian Fainelli <florian.fainelli@broadcom.com> 5216R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5217L: netdev@vger.kernel.org 5218S: Supported 5219F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5220F: drivers/net/phy/bcm*.[ch] 5221F: drivers/net/phy/broadcom.c 5222F: include/linux/brcmphy.h 5223 5224BROADCOM GENET ETHERNET DRIVER 5225M: Doug Berger <opendmb@gmail.com> 5226M: Florian Fainelli <florian.fainelli@broadcom.com> 5227R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5228L: netdev@vger.kernel.org 5229S: Maintained 5230F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5231F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5232F: drivers/net/ethernet/broadcom/genet/ 5233F: drivers/net/ethernet/broadcom/unimac.h 5234F: drivers/net/mdio/mdio-bcm-unimac.c 5235F: include/linux/platform_data/mdio-bcm-unimac.h 5236 5237BROADCOM IPROC ARM ARCHITECTURE 5238M: Ray Jui <rjui@broadcom.com> 5239M: Scott Branden <sbranden@broadcom.com> 5240R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5241L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5242S: Maintained 5243T: git https://github.com/broadcom/stblinux.git 5244F: arch/arm64/boot/dts/broadcom/northstar2/* 5245F: arch/arm64/boot/dts/broadcom/stingray/* 5246F: drivers/clk/bcm/clk-ns* 5247F: drivers/clk/bcm/clk-sr* 5248F: drivers/pinctrl/bcm/pinctrl-ns* 5249F: include/dt-bindings/clock/bcm-sr* 5250N: iproc 5251N: cygnus 5252N: bcm[-_]nsp 5253N: bcm9113* 5254N: bcm9583* 5255N: bcm9585* 5256N: bcm9586* 5257N: bcm988312 5258N: bcm113* 5259N: bcm583* 5260N: bcm585* 5261N: bcm586* 5262N: bcm88312 5263N: hr2 5264N: stingray 5265 5266BROADCOM IPROC GBIT ETHERNET DRIVER 5267M: Rafał Miłecki <rafal@milecki.pl> 5268R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5269L: netdev@vger.kernel.org 5270S: Maintained 5271F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5272F: drivers/net/ethernet/broadcom/bgmac* 5273F: drivers/net/ethernet/broadcom/unimac.h 5274 5275BROADCOM KONA GPIO DRIVER 5276M: Ray Jui <rjui@broadcom.com> 5277R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5278S: Supported 5279F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5280F: drivers/gpio/gpio-bcm-kona.c 5281 5282BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5283M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5284M: Kashyap Desai <kashyap.desai@broadcom.com> 5285M: Sumit Saxena <sumit.saxena@broadcom.com> 5286M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5287L: mpi3mr-linuxdrv.pdl@broadcom.com 5288L: linux-scsi@vger.kernel.org 5289S: Supported 5290W: https://www.broadcom.com/support/storage 5291F: drivers/scsi/mpi3mr/ 5292 5293BROADCOM NETXTREME-E ROCE DRIVER 5294M: Selvin Xavier <selvin.xavier@broadcom.com> 5295M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5296L: linux-rdma@vger.kernel.org 5297S: Supported 5298W: http://www.broadcom.com 5299F: drivers/infiniband/hw/bnxt_re/ 5300F: include/uapi/rdma/bnxt_re-abi.h 5301 5302BROADCOM 800 GIGABIT ROCE DRIVER 5303M: Siva Reddy Kallam <siva.kallam@broadcom.com> 5304L: linux-rdma@vger.kernel.org 5305S: Supported 5306W: http://www.broadcom.com 5307F: drivers/infiniband/hw/bng_re/ 5308 5309BROADCOM NVRAM DRIVER 5310M: Rafał Miłecki <zajec5@gmail.com> 5311L: linux-mips@vger.kernel.org 5312S: Maintained 5313F: drivers/firmware/broadcom/* 5314 5315BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5316M: Rafał Miłecki <rafal@milecki.pl> 5317M: Florian Fainelli <florian.fainelli@broadcom.com> 5318R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5319L: linux-pm@vger.kernel.org 5320S: Maintained 5321T: git https://github.com/broadcom/stblinux.git 5322F: drivers/pmdomain/bcm/bcm-pmb.c 5323F: include/dt-bindings/soc/bcm-pmb.h 5324 5325BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5326M: Rafał Miłecki <zajec5@gmail.com> 5327L: linux-wireless@vger.kernel.org 5328S: Maintained 5329F: drivers/bcma/ 5330F: include/linux/bcma/ 5331 5332BROADCOM SPI DRIVER 5333M: Kamal Dasu <kamal.dasu@broadcom.com> 5334R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5335S: Maintained 5336F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5337F: drivers/spi/spi-bcm-qspi.* 5338F: drivers/spi/spi-brcmstb-qspi.c 5339F: drivers/spi/spi-iproc-qspi.c 5340 5341BROADCOM STB AVS CPUFREQ DRIVER 5342M: Markus Mayer <mmayer@broadcom.com> 5343R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5344L: linux-pm@vger.kernel.org 5345S: Maintained 5346F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5347F: drivers/cpufreq/brcmstb* 5348 5349BROADCOM STB AVS TMON DRIVER 5350M: Markus Mayer <mmayer@broadcom.com> 5351R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5352L: linux-pm@vger.kernel.org 5353S: Maintained 5354F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5355F: drivers/thermal/broadcom/brcmstb* 5356 5357BROADCOM STB DPFE DRIVER 5358M: Markus Mayer <mmayer@broadcom.com> 5359R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5360L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5361S: Maintained 5362F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5363F: drivers/memory/brcmstb_dpfe.c 5364 5365BROADCOM STB NAND FLASH DRIVER 5366M: Brian Norris <computersforpeace@gmail.com> 5367M: Kamal Dasu <kamal.dasu@broadcom.com> 5368R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5369L: linux-mtd@lists.infradead.org 5370S: Maintained 5371F: drivers/mtd/nand/raw/brcmnand/ 5372F: include/linux/platform_data/brcmnand.h 5373 5374BROADCOM STB PCIE DRIVER 5375M: Jim Quinlan <jim2101024@gmail.com> 5376M: Florian Fainelli <florian.fainelli@broadcom.com> 5377R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5378L: linux-pci@vger.kernel.org 5379S: Maintained 5380F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5381F: drivers/pci/controller/pcie-brcmstb.c 5382 5383BROADCOM SYSTEMPORT ETHERNET DRIVER 5384M: Florian Fainelli <florian.fainelli@broadcom.com> 5385R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5386L: netdev@vger.kernel.org 5387S: Maintained 5388F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5389F: drivers/net/ethernet/broadcom/bcmsysport.* 5390F: drivers/net/ethernet/broadcom/unimac.h 5391 5392BROADCOM TG3 GIGABIT ETHERNET DRIVER 5393M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5394M: Michael Chan <mchan@broadcom.com> 5395L: netdev@vger.kernel.org 5396S: Maintained 5397F: drivers/net/ethernet/broadcom/tg3.* 5398 5399BROADCOM VK DRIVER 5400M: Scott Branden <scott.branden@broadcom.com> 5401R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5402S: Supported 5403F: drivers/misc/bcm-vk/ 5404F: include/uapi/linux/misc/bcm_vk.h 5405 5406BROCADE BFA FC SCSI DRIVER 5407M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5408M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5409L: linux-scsi@vger.kernel.org 5410S: Supported 5411F: drivers/scsi/bfa/ 5412 5413BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5414M: Rasesh Mody <rmody@marvell.com> 5415M: Sudarsana Kalluru <skalluru@marvell.com> 5416M: GR-Linux-NIC-Dev@marvell.com 5417L: netdev@vger.kernel.org 5418S: Maintained 5419F: drivers/net/ethernet/brocade/bna/ 5420 5421BSG (block layer generic sg v4 driver) 5422M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5423L: linux-scsi@vger.kernel.org 5424S: Supported 5425F: block/bsg.c 5426F: include/linux/bsg.h 5427F: include/uapi/linux/bsg.h 5428 5429BT87X AUDIO DRIVER 5430M: Clemens Ladisch <clemens@ladisch.de> 5431L: linux-sound@vger.kernel.org 5432S: Maintained 5433T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5434F: Documentation/sound/cards/bt87x.rst 5435F: sound/pci/bt87x.c 5436 5437BT8XXGPIO DRIVER 5438M: Michael Buesch <m@bues.ch> 5439S: Maintained 5440W: http://bu3sch.de/btgpio.php 5441F: drivers/gpio/gpio-bt8xx.c 5442 5443BTRFS FILE SYSTEM 5444M: Chris Mason <clm@fb.com> 5445M: David Sterba <dsterba@suse.com> 5446L: linux-btrfs@vger.kernel.org 5447S: Maintained 5448W: https://btrfs.readthedocs.io 5449Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5450C: irc://irc.libera.chat/btrfs 5451T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5452F: Documentation/filesystems/btrfs.rst 5453F: fs/btrfs/ 5454F: include/linux/btrfs* 5455F: include/trace/events/btrfs.h 5456F: include/uapi/linux/btrfs* 5457 5458BTTV VIDEO4LINUX DRIVER 5459M: Mauro Carvalho Chehab <mchehab@kernel.org> 5460L: linux-media@vger.kernel.org 5461S: Odd fixes 5462W: https://linuxtv.org 5463T: git git://linuxtv.org/media.git 5464F: Documentation/driver-api/media/drivers/bttv* 5465F: drivers/media/pci/bt8xx/bttv* 5466 5467BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5468M: Chanwoo Choi <cw00.choi@samsung.com> 5469L: linux-pm@vger.kernel.org 5470L: linux-samsung-soc@vger.kernel.org 5471S: Maintained 5472T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5473F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5474F: drivers/devfreq/exynos-bus.c 5475 5476BUSLOGIC SCSI DRIVER 5477M: Khalid Aziz <khalid@gonehiking.org> 5478L: linux-scsi@vger.kernel.org 5479S: Maintained 5480F: drivers/scsi/BusLogic.* 5481F: drivers/scsi/FlashPoint.* 5482 5483BXCAN CAN NETWORK DRIVER 5484M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5485L: linux-can@vger.kernel.org 5486S: Maintained 5487F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5488F: drivers/net/can/bxcan.c 5489 5490C-MEDIA CMI8788 DRIVER 5491M: Clemens Ladisch <clemens@ladisch.de> 5492L: linux-sound@vger.kernel.org 5493S: Maintained 5494T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5495F: sound/pci/oxygen/ 5496 5497C-SKY ARCHITECTURE 5498M: Guo Ren <guoren@kernel.org> 5499L: linux-csky@vger.kernel.org 5500S: Supported 5501T: git https://github.com/c-sky/csky-linux.git 5502F: Documentation/devicetree/bindings/csky/ 5503F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5504F: Documentation/devicetree/bindings/timer/csky,* 5505F: arch/csky/ 5506F: drivers/clocksource/timer-gx6605s.c 5507F: drivers/clocksource/timer-mp-csky.c 5508F: drivers/irqchip/irq-csky-* 5509N: csky 5510K: csky 5511 5512CA8210 IEEE-802.15.4 RADIO DRIVER 5513L: linux-wpan@vger.kernel.org 5514S: Orphan 5515W: https://github.com/Cascoda/ca8210-linux.git 5516F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5517F: drivers/net/ieee802154/ca8210.c 5518 5519CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5520M: David Howells <dhowells@redhat.com> 5521L: netfs@lists.linux.dev 5522S: Supported 5523F: Documentation/filesystems/caching/cachefiles.rst 5524F: fs/cachefiles/ 5525 5526CACHESTAT: PAGE CACHE STATS FOR A FILE 5527M: Nhat Pham <nphamcs@gmail.com> 5528M: Johannes Weiner <hannes@cmpxchg.org> 5529L: linux-mm@kvack.org 5530S: Maintained 5531F: tools/testing/selftests/cachestat/test_cachestat.c 5532 5533CADENCE MIPI-CSI2 BRIDGES 5534M: Maxime Ripard <mripard@kernel.org> 5535L: linux-media@vger.kernel.org 5536S: Maintained 5537F: Documentation/devicetree/bindings/media/cdns,*.txt 5538F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5539F: drivers/media/platform/cadence/cdns-csi2* 5540F: include/media/cadence/cdns-csi2* 5541 5542CADENCE NAND DRIVER 5543L: linux-mtd@lists.infradead.org 5544S: Orphan 5545F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5546F: drivers/mtd/nand/raw/cadence-nand-controller.c 5547 5548CADENCE USB3 DRD IP DRIVER 5549M: Peter Chen <peter.chen@kernel.org> 5550M: Pawel Laszczak <pawell@cadence.com> 5551R: Roger Quadros <rogerq@kernel.org> 5552L: linux-usb@vger.kernel.org 5553S: Maintained 5554T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5555F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5556F: drivers/usb/cdns3/ 5557X: drivers/usb/cdns3/cdnsp* 5558 5559CADENCE USBHS DRIVER 5560M: Pawel Laszczak <pawell@cadence.com> 5561L: linux-usb@vger.kernel.org 5562S: Maintained 5563F: drivers/usb/gadget/udc/cdns2 5564 5565CADENCE USBSSP DRD IP DRIVER 5566M: Pawel Laszczak <pawell@cadence.com> 5567L: linux-usb@vger.kernel.org 5568S: Maintained 5569T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5570F: drivers/usb/cdns3/ 5571X: drivers/usb/cdns3/cdns3* 5572 5573CADET FM/AM RADIO RECEIVER DRIVER 5574M: Hans Verkuil <hverkuil@kernel.org> 5575L: linux-media@vger.kernel.org 5576S: Maintained 5577W: https://linuxtv.org 5578T: git git://linuxtv.org/media.git 5579F: drivers/media/radio/radio-cadet* 5580 5581CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5582L: linux-media@vger.kernel.org 5583S: Orphan 5584T: git git://linuxtv.org/media.git 5585F: Documentation/admin-guide/media/cafe_ccic* 5586F: drivers/media/platform/marvell/ 5587 5588CAIF NETWORK LAYER 5589L: netdev@vger.kernel.org 5590S: Orphan 5591F: Documentation/networking/caif/ 5592F: drivers/net/caif/ 5593F: include/net/caif/ 5594F: include/uapi/linux/caif/ 5595F: net/caif/ 5596 5597CAKE QDISC 5598M: Toke Høiland-Jørgensen <toke@toke.dk> 5599L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5600S: Maintained 5601F: net/sched/sch_cake.c 5602 5603CAN NETWORK DRIVERS 5604M: Marc Kleine-Budde <mkl@pengutronix.de> 5605M: Vincent Mailhol <mailhol@kernel.org> 5606L: linux-can@vger.kernel.org 5607S: Maintained 5608W: https://github.com/linux-can 5609T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5610T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5611F: Documentation/devicetree/bindings/net/can/ 5612F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5613F: drivers/net/can/ 5614F: drivers/phy/phy-can-transceiver.c 5615F: include/linux/can/bittiming.h 5616F: include/linux/can/dev.h 5617F: include/linux/can/length.h 5618F: include/linux/can/platform/ 5619F: include/linux/can/rx-offload.h 5620F: include/uapi/linux/can/error.h 5621F: include/uapi/linux/can/netlink.h 5622F: include/uapi/linux/can/vxcan.h 5623 5624CAN NETWORK LAYER 5625M: Oliver Hartkopp <socketcan@hartkopp.net> 5626M: Marc Kleine-Budde <mkl@pengutronix.de> 5627L: linux-can@vger.kernel.org 5628S: Maintained 5629W: https://github.com/linux-can 5630T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5631T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5632F: Documentation/networking/can.rst 5633F: Documentation/networking/iso15765-2.rst 5634F: include/linux/can/can-ml.h 5635F: include/linux/can/core.h 5636F: include/linux/can/skb.h 5637F: include/net/netns/can.h 5638F: include/uapi/linux/can.h 5639F: include/uapi/linux/can/bcm.h 5640F: include/uapi/linux/can/gw.h 5641F: include/uapi/linux/can/isotp.h 5642F: include/uapi/linux/can/raw.h 5643F: net/can/ 5644F: net/sched/em_canid.c 5645F: tools/testing/selftests/net/can/ 5646 5647CAN-J1939 NETWORK LAYER 5648M: Robin van der Gracht <robin@protonic.nl> 5649M: Oleksij Rempel <o.rempel@pengutronix.de> 5650R: kernel@pengutronix.de 5651L: linux-can@vger.kernel.org 5652S: Maintained 5653F: Documentation/networking/j1939.rst 5654F: include/uapi/linux/can/j1939.h 5655F: net/can/j1939/ 5656 5657CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5658M: Damien Le Moal <dlemoal@kernel.org> 5659L: linux-riscv@lists.infradead.org 5660L: linux-gpio@vger.kernel.org (pinctrl driver) 5661F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5662F: drivers/pinctrl/pinctrl-k210.c 5663 5664CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5665M: Damien Le Moal <dlemoal@kernel.org> 5666L: linux-kernel@vger.kernel.org 5667L: linux-riscv@lists.infradead.org 5668S: Maintained 5669F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5670F: drivers/reset/reset-k210.c 5671 5672CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5673M: Damien Le Moal <dlemoal@kernel.org> 5674L: linux-riscv@lists.infradead.org 5675S: Maintained 5676F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5677F: drivers/soc/canaan/ 5678F: include/soc/canaan/ 5679 5680CAPABILITIES 5681M: Serge Hallyn <serge@hallyn.com> 5682L: linux-security-module@vger.kernel.org 5683S: Supported 5684F: include/linux/capability.h 5685F: include/trace/events/capability.h 5686F: include/uapi/linux/capability.h 5687F: kernel/capability.c 5688F: security/commoncap.c 5689 5690CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5691M: Kevin Tsai <ktsai@capellamicro.com> 5692S: Maintained 5693F: drivers/iio/light/cm* 5694 5695CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5696M: Christian Lamparter <chunkeey@googlemail.com> 5697L: linux-wireless@vger.kernel.org 5698S: Maintained 5699W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5700F: drivers/net/wireless/ath/carl9170/ 5701 5702CAVIUM I2C DRIVER 5703M: Robert Richter <rric@kernel.org> 5704S: Odd Fixes 5705W: http://www.marvell.com 5706F: drivers/i2c/busses/i2c-octeon* 5707F: drivers/i2c/busses/i2c-thunderx* 5708 5709CAVIUM LIQUIDIO NETWORK DRIVER 5710L: netdev@vger.kernel.org 5711S: Orphan 5712W: http://www.marvell.com 5713F: drivers/net/ethernet/cavium/liquidio/ 5714 5715CAVIUM MMC DRIVER 5716M: Robert Richter <rric@kernel.org> 5717S: Odd Fixes 5718W: http://www.marvell.com 5719F: drivers/mmc/host/cavium* 5720 5721CAVIUM OCTEON-TX CRYPTO DRIVER 5722M: George Cherian <gcherian@marvell.com> 5723L: linux-crypto@vger.kernel.org 5724S: Supported 5725W: http://www.marvell.com 5726F: drivers/crypto/cavium/cpt/ 5727 5728CAVIUM THUNDERX2 ARM64 SOC 5729M: Robert Richter <rric@kernel.org> 5730L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5731S: Odd Fixes 5732F: Documentation/devicetree/bindings/arm/bcm/brcm,vulcan-soc.yaml 5733F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5734 5735CBS/ETF/TAPRIO QDISCS 5736M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5737L: netdev@vger.kernel.org 5738S: Maintained 5739F: net/sched/sch_cbs.c 5740F: net/sched/sch_etf.c 5741F: net/sched/sch_taprio.c 5742 5743CC2520 IEEE-802.15.4 RADIO DRIVER 5744M: Stefan Schmidt <stefan@datenfreihafen.org> 5745L: linux-wpan@vger.kernel.org 5746S: Odd Fixes 5747F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5748F: drivers/net/ieee802154/cc2520.c 5749 5750CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5751M: Gilad Ben-Yossef <gilad@benyossef.com> 5752L: linux-crypto@vger.kernel.org 5753S: Supported 5754W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5755F: drivers/crypto/ccree/ 5756 5757CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5758M: Hadar Gat <hadar.gat@arm.com> 5759L: linux-crypto@vger.kernel.org 5760S: Supported 5761W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5762F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5763F: drivers/char/hw_random/cctrng.c 5764F: drivers/char/hw_random/cctrng.h 5765 5766CEC FRAMEWORK 5767M: Hans Verkuil <hverkuil@kernel.org> 5768L: linux-media@vger.kernel.org 5769S: Supported 5770W: http://linuxtv.org 5771T: git git://linuxtv.org/media.git 5772F: Documentation/ABI/testing/debugfs-cec-error-inj 5773F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5774F: Documentation/driver-api/media/cec-core.rst 5775F: Documentation/userspace-api/media/cec 5776F: drivers/media/cec/ 5777F: drivers/media/rc/keymaps/rc-cec.c 5778F: include/media/cec-notifier.h 5779F: include/media/cec.h 5780F: include/uapi/linux/cec-funcs.h 5781F: include/uapi/linux/cec.h 5782 5783CEC GPIO DRIVER 5784M: Hans Verkuil <hverkuil@kernel.org> 5785L: linux-media@vger.kernel.org 5786S: Supported 5787W: http://linuxtv.org 5788T: git git://linuxtv.org/media.git 5789F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5790F: drivers/media/cec/platform/cec-gpio/ 5791 5792CELL BROADBAND ENGINE ARCHITECTURE 5793L: linuxppc-dev@lists.ozlabs.org 5794S: Orphan 5795F: arch/powerpc/include/asm/cell*.h 5796F: arch/powerpc/include/asm/spu*.h 5797F: arch/powerpc/include/uapi/asm/spu*.h 5798F: arch/powerpc/platforms/cell/ 5799 5800CELLWISE CW2015 BATTERY DRIVER 5801M: Tobias Schrammm <t.schramm@manjaro.org> 5802S: Maintained 5803F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5804F: drivers/power/supply/cw2015_battery.c 5805 5806CEPH COMMON CODE (LIBCEPH) 5807M: Ilya Dryomov <idryomov@gmail.com> 5808M: Alex Markuze <amarkuze@redhat.com> 5809M: Viacheslav Dubeyko <slava@dubeyko.com> 5810L: ceph-devel@vger.kernel.org 5811S: Supported 5812W: http://ceph.com/ 5813B: https://tracker.ceph.com/ 5814T: git https://github.com/ceph/ceph-client.git 5815F: include/linux/ceph/ 5816F: include/linux/crush/ 5817F: net/ceph/ 5818 5819CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5820M: Ilya Dryomov <idryomov@gmail.com> 5821M: Alex Markuze <amarkuze@redhat.com> 5822M: Viacheslav Dubeyko <slava@dubeyko.com> 5823L: ceph-devel@vger.kernel.org 5824S: Supported 5825W: http://ceph.com/ 5826B: https://tracker.ceph.com/ 5827T: git https://github.com/ceph/ceph-client.git 5828F: Documentation/filesystems/ceph.rst 5829F: fs/ceph/ 5830 5831CERTIFICATE HANDLING 5832M: David Howells <dhowells@redhat.com> 5833M: David Woodhouse <dwmw2@infradead.org> 5834L: keyrings@vger.kernel.org 5835S: Maintained 5836F: Documentation/admin-guide/module-signing.rst 5837F: certs/ 5838F: scripts/sign-file.c 5839F: scripts/ssl-common.h 5840F: tools/certs/ 5841 5842CFAG12864B LCD DRIVER 5843M: Miguel Ojeda <ojeda@kernel.org> 5844S: Maintained 5845F: drivers/auxdisplay/cfag12864b.c 5846F: include/linux/cfag12864b.h 5847 5848CFAG12864BFB LCD FRAMEBUFFER DRIVER 5849M: Miguel Ojeda <ojeda@kernel.org> 5850S: Maintained 5851F: drivers/auxdisplay/cfag12864bfb.c 5852F: include/linux/cfag12864b.h 5853 5854CHAR and MISC DRIVERS 5855M: Arnd Bergmann <arnd@arndb.de> 5856M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5857S: Supported 5858T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5859F: drivers/char/ 5860F: drivers/misc/ 5861F: include/linux/miscdevice.h 5862F: rust/kernel/miscdevice.rs 5863F: samples/rust/rust_misc_device.rs 5864X: drivers/char/agp/ 5865X: drivers/char/hw_random/ 5866X: drivers/char/ipmi/ 5867X: drivers/char/random.c 5868X: drivers/char/tpm/ 5869 5870CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5871M: Thomas Weißschuh <linux@weissschuh.net> 5872L: linux-hwmon@vger.kernel.org 5873S: Maintained 5874F: Documentation/hwmon/powerz.rst 5875F: drivers/hwmon/powerz.c 5876 5877CHECKPATCH 5878M: Andy Whitcroft <apw@canonical.com> 5879M: Joe Perches <joe@perches.com> 5880R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5881R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5882S: Maintained 5883F: scripts/checkpatch.pl 5884 5885CHECKPATCH DOCUMENTATION 5886M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5887M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5888R: Joe Perches <joe@perches.com> 5889S: Maintained 5890F: Documentation/dev-tools/checkpatch.rst 5891 5892CHINESE DOCUMENTATION 5893M: Alex Shi <alexs@kernel.org> 5894M: Yanteng Si <si.yanteng@linux.dev> 5895R: Dongliang Mu <dzm91@hust.edu.cn> 5896T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5897S: Maintained 5898F: Documentation/translations/zh_CN/ 5899 5900CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5901M: Peter Chen <peter.chen@kernel.org> 5902L: linux-usb@vger.kernel.org 5903S: Maintained 5904T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5905F: drivers/usb/chipidea/ 5906 5907CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5908M: Hans de Goede <hansg@kernel.org> 5909L: linux-input@vger.kernel.org 5910S: Maintained 5911F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5912F: drivers/input/touchscreen/chipone_icn8318.c 5913 5914CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5915M: Hans de Goede <hansg@kernel.org> 5916L: linux-input@vger.kernel.org 5917S: Maintained 5918F: drivers/input/touchscreen/chipone_icn8505.c 5919 5920CHROME HARDWARE PLATFORM SUPPORT 5921M: Benson Leung <bleung@chromium.org> 5922M: Tzung-Bi Shih <tzungbi@kernel.org> 5923L: chrome-platform@lists.linux.dev 5924S: Maintained 5925T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5926F: drivers/platform/chrome/ 5927 5928CHROMEOS EC CODEC DRIVER 5929M: Cheng-Yi Chiang <cychiang@chromium.org> 5930M: Tzung-Bi Shih <tzungbi@kernel.org> 5931R: Guenter Roeck <groeck@chromium.org> 5932L: chrome-platform@lists.linux.dev 5933S: Maintained 5934F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5935F: sound/soc/codecs/cros_ec_codec.* 5936 5937CHROMEOS EC CHARGE CONTROL 5938M: Thomas Weißschuh <linux@weissschuh.net> 5939S: Maintained 5940F: drivers/power/supply/cros_charge-control.c 5941 5942CHROMEOS EC HARDWARE MONITORING 5943M: Thomas Weißschuh <linux@weissschuh.net> 5944L: chrome-platform@lists.linux.dev 5945L: linux-hwmon@vger.kernel.org 5946S: Maintained 5947F: Documentation/hwmon/cros_ec_hwmon.rst 5948F: drivers/hwmon/cros_ec_hwmon.c 5949 5950CHROMEOS EC LED DRIVER 5951M: Thomas Weißschuh <linux@weissschuh.net> 5952S: Maintained 5953F: drivers/leds/leds-cros_ec.c 5954 5955CHROMEOS EC SUBDRIVERS 5956M: Benson Leung <bleung@chromium.org> 5957R: Guenter Roeck <groeck@chromium.org> 5958L: chrome-platform@lists.linux.dev 5959S: Maintained 5960F: drivers/power/supply/cros_charge-control.c 5961F: drivers/power/supply/cros_usbpd-charger.c 5962N: cros_ec 5963N: cros-ec 5964 5965CHROMEOS EC UART DRIVER 5966M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5967R: Benson Leung <bleung@chromium.org> 5968R: Tzung-Bi Shih <tzungbi@kernel.org> 5969S: Maintained 5970F: drivers/platform/chrome/cros_ec_uart.c 5971 5972CHROMEOS EC USB PD NOTIFY DRIVER 5973M: Łukasz Bartosik <ukaszb@chromium.org> 5974M: Andrei Kuchynski <akuchynski@chromium.org> 5975M: Jameson Thies <jthies@google.com> 5976L: chrome-platform@lists.linux.dev 5977S: Maintained 5978F: drivers/platform/chrome/cros_usbpd_notify.c 5979F: include/linux/platform_data/cros_usbpd_notify.h 5980 5981CHROMEOS EC USB TYPE-C DRIVER 5982M: Benson Leung <bleung@chromium.org> 5983M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5984M: Jameson Thies <jthies@google.com> 5985M: Andrei Kuchynski <akuchynski@chromium.org> 5986L: chrome-platform@lists.linux.dev 5987S: Maintained 5988F: drivers/platform/chrome/cros_ec_typec.* 5989F: drivers/platform/chrome/cros_typec_altmode.* 5990F: drivers/platform/chrome/cros_typec_switch.c 5991F: drivers/platform/chrome/cros_typec_vdm.* 5992 5993CHROMEOS HPS DRIVER 5994M: Dan Callaghan <dcallagh@chromium.org> 5995R: Sami Kyöstilä <skyostil@chromium.org> 5996S: Maintained 5997F: drivers/platform/chrome/cros_hps_i2c.c 5998 5999CHROMEOS EC WATCHDOG 6000M: Lukasz Majczak <lma@chromium.org> 6001L: chrome-platform@lists.linux.dev 6002S: Maintained 6003F: drivers/watchdog/cros_ec_wdt.c 6004 6005CHROMEOS UCSI DRIVER 6006M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 6007M: Łukasz Bartosik <ukaszb@chromium.org> 6008M: Jameson Thies <jthies@google.com> 6009M: Andrei Kuchynski <akuchynski@chromium.org> 6010L: chrome-platform@lists.linux.dev 6011S: Maintained 6012F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 6013 6014CHRONTEL CH7322 CEC DRIVER 6015M: Joe Tessler <jrt@google.com> 6016L: linux-media@vger.kernel.org 6017S: Maintained 6018T: git git://linuxtv.org/media.git 6019F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 6020F: drivers/media/cec/i2c/ch7322.c 6021 6022CIRRUS LOGIC AUDIO CODEC DRIVERS 6023M: David Rhodes <david.rhodes@cirrus.com> 6024M: Richard Fitzgerald <rf@opensource.cirrus.com> 6025L: linux-sound@vger.kernel.org 6026L: patches@opensource.cirrus.com 6027S: Maintained 6028F: Documentation/devicetree/bindings/sound/cirrus,cs* 6029F: Documentation/sound/codecs/cs* 6030F: drivers/mfd/cs42l43* 6031F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 6032F: drivers/spi/spi-cs42l43* 6033F: include/dt-bindings/sound/cs* 6034F: include/linux/mfd/cs42l43* 6035F: include/sound/cs* 6036F: sound/hda/codecs/cirrus* 6037F: sound/hda/codecs/side-codecs/cs* 6038F: sound/hda/codecs/side-codecs/hda_component* 6039F: sound/soc/codecs/cs* 6040 6041CIRRUS LOGIC HAPTIC DRIVERS 6042M: James Ogletree <jogletre@opensource.cirrus.com> 6043M: Fred Treven <fred.treven@cirrus.com> 6044M: Ben Bright <ben.bright@cirrus.com> 6045L: patches@opensource.cirrus.com 6046S: Supported 6047F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 6048F: drivers/input/misc/cs40l* 6049F: drivers/mfd/cs40l* 6050F: include/linux/mfd/cs40l* 6051F: sound/soc/codecs/cs40l* 6052 6053CIRRUS LOGIC DSP FIRMWARE DRIVER 6054M: Simon Trimmer <simont@opensource.cirrus.com> 6055M: Charles Keepax <ckeepax@opensource.cirrus.com> 6056M: Richard Fitzgerald <rf@opensource.cirrus.com> 6057L: patches@opensource.cirrus.com 6058S: Supported 6059W: https://github.com/CirrusLogic/linux-drivers/wiki 6060T: git https://github.com/CirrusLogic/linux-drivers.git 6061F: drivers/firmware/cirrus/ 6062F: include/linux/firmware/cirrus/ 6063 6064CIRRUS LOGIC EP93XX ETHERNET DRIVER 6065M: Hartley Sweeten <hsweeten@visionengravers.com> 6066L: netdev@vger.kernel.org 6067S: Maintained 6068F: drivers/net/ethernet/cirrus/ep93xx_eth.c 6069 6070CIRRUS LOGIC LOCHNAGAR DRIVER 6071M: Charles Keepax <ckeepax@opensource.cirrus.com> 6072M: Richard Fitzgerald <rf@opensource.cirrus.com> 6073L: patches@opensource.cirrus.com 6074S: Supported 6075F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 6076F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 6077F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 6078F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 6079F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 6080F: Documentation/hwmon/lochnagar.rst 6081F: drivers/clk/clk-lochnagar.c 6082F: drivers/hwmon/lochnagar-hwmon.c 6083F: drivers/mfd/lochnagar-i2c.c 6084F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 6085F: drivers/regulator/lochnagar-regulator.c 6086F: include/dt-bindings/clock/lochnagar.h 6087F: include/dt-bindings/pinctrl/lochnagar.h 6088F: include/linux/mfd/lochnagar* 6089F: sound/soc/codecs/lochnagar-sc.c 6090 6091CIRRUS LOGIC MADERA CODEC DRIVERS 6092M: Charles Keepax <ckeepax@opensource.cirrus.com> 6093M: Richard Fitzgerald <rf@opensource.cirrus.com> 6094L: linux-sound@vger.kernel.org 6095L: patches@opensource.cirrus.com 6096S: Supported 6097W: https://github.com/CirrusLogic/linux-drivers/wiki 6098T: git https://github.com/CirrusLogic/linux-drivers.git 6099F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 6100F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 6101F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 6102F: drivers/gpio/gpio-madera* 6103F: drivers/irqchip/irq-madera* 6104F: drivers/mfd/cs47l* 6105F: drivers/mfd/madera* 6106F: drivers/pinctrl/cirrus/* 6107F: include/dt-bindings/sound/madera* 6108F: include/linux/irqchip/irq-madera* 6109F: include/linux/mfd/madera/* 6110F: include/sound/madera* 6111F: sound/soc/codecs/cs47l* 6112F: sound/soc/codecs/madera* 6113 6114CISCO FCOE HBA DRIVER 6115M: Satish Kharat <satishkh@cisco.com> 6116M: Sesidhar Baddela <sebaddel@cisco.com> 6117M: Karan Tilak Kumar <kartilak@cisco.com> 6118L: linux-scsi@vger.kernel.org 6119S: Supported 6120F: drivers/scsi/fnic/ 6121 6122CISCO SCSI HBA DRIVER 6123M: Karan Tilak Kumar <kartilak@cisco.com> 6124M: Sesidhar Baddela <sebaddel@cisco.com> 6125L: linux-scsi@vger.kernel.org 6126S: Supported 6127F: drivers/scsi/snic/ 6128 6129CISCO VIC ETHERNET NIC DRIVER 6130M: Christian Benvenuti <benve@cisco.com> 6131M: Satish Kharat <satishkh@cisco.com> 6132S: Maintained 6133F: drivers/net/ethernet/cisco/enic/ 6134 6135CISCO VIC LOW LATENCY NIC DRIVER 6136M: Christian Benvenuti <benve@cisco.com> 6137M: Nelson Escobar <neescoba@cisco.com> 6138S: Supported 6139F: drivers/infiniband/hw/usnic/ 6140 6141CLANG CONTROL FLOW INTEGRITY SUPPORT 6142M: Sami Tolvanen <samitolvanen@google.com> 6143M: Kees Cook <kees@kernel.org> 6144R: Nathan Chancellor <nathan@kernel.org> 6145L: llvm@lists.linux.dev 6146S: Supported 6147B: https://github.com/ClangBuiltLinux/linux/issues 6148T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 6149F: include/linux/cfi.h 6150F: kernel/cfi.c 6151 6152CLANG-FORMAT FILE 6153M: Miguel Ojeda <ojeda@kernel.org> 6154S: Maintained 6155F: .clang-format 6156 6157CLANG/LLVM BUILD SUPPORT 6158M: Nathan Chancellor <nathan@kernel.org> 6159R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 6160R: Bill Wendling <morbo@google.com> 6161R: Justin Stitt <justinstitt@google.com> 6162L: llvm@lists.linux.dev 6163S: Supported 6164W: https://clangbuiltlinux.github.io/ 6165B: https://github.com/ClangBuiltLinux/linux/issues 6166C: irc://irc.libera.chat/clangbuiltlinux 6167F: Documentation/kbuild/llvm.rst 6168F: include/linux/compiler-clang.h 6169F: scripts/Makefile.clang 6170F: scripts/clang-tools/ 6171K: \b(?i:clang|llvm)\b 6172 6173CLK API 6174M: Russell King <linux@armlinux.org.uk> 6175L: linux-clk@vger.kernel.org 6176S: Maintained 6177F: include/linux/clk.h 6178 6179CLOCKSOURCE, CLOCKEVENT DRIVERS 6180M: Daniel Lezcano <daniel.lezcano@linaro.org> 6181M: Thomas Gleixner <tglx@kernel.org> 6182L: linux-kernel@vger.kernel.org 6183S: Supported 6184T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 6185F: Documentation/devicetree/bindings/timer/ 6186F: drivers/clocksource/ 6187 6188CLOSURES 6189M: Kent Overstreet <kent.overstreet@linux.dev> 6190L: linux-bcachefs@vger.kernel.org 6191S: Supported 6192C: irc://irc.oftc.net/bcache 6193F: include/linux/closure.h 6194F: lib/closure.c 6195 6196CMPC ACPI DRIVER 6197M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6198L: platform-driver-x86@vger.kernel.org 6199S: Supported 6200F: drivers/platform/x86/classmate-laptop.c 6201 6202COBALT MEDIA DRIVER 6203M: Hans Verkuil <hverkuil@kernel.org> 6204L: linux-media@vger.kernel.org 6205S: Supported 6206W: https://linuxtv.org 6207T: git git://linuxtv.org/media.git 6208F: drivers/media/pci/cobalt/ 6209 6210COCCINELLE/Semantic Patches (SmPL) 6211M: Julia Lawall <Julia.Lawall@inria.fr> 6212M: Nicolas Palix <nicolas.palix@imag.fr> 6213L: cocci@inria.fr (moderated for non-subscribers) 6214S: Supported 6215W: https://coccinelle.gitlabpages.inria.fr/website/ 6216T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6217F: Documentation/dev-tools/coccinelle.rst 6218F: scripts/coccicheck 6219F: scripts/coccinelle/ 6220 6221CODA FILE SYSTEM 6222M: Jan Harkes <jaharkes@cs.cmu.edu> 6223M: coda@cs.cmu.edu 6224L: codalist@coda.cs.cmu.edu 6225S: Maintained 6226W: http://www.coda.cs.cmu.edu/ 6227F: Documentation/filesystems/coda.rst 6228F: fs/coda/ 6229F: include/linux/coda*.h 6230F: include/uapi/linux/coda*.h 6231 6232CODA V4L2 MEM2MEM DRIVER 6233M: Philipp Zabel <p.zabel@pengutronix.de> 6234L: linux-media@vger.kernel.org 6235S: Maintained 6236F: Documentation/devicetree/bindings/media/coda.yaml 6237F: drivers/media/platform/chips-media/coda 6238 6239CODE OF CONDUCT 6240M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6241S: Supported 6242F: Documentation/process/code-of-conduct-interpretation.rst 6243F: Documentation/process/code-of-conduct.rst 6244 6245CODE TAGGING 6246M: Suren Baghdasaryan <surenb@google.com> 6247M: Kent Overstreet <kent.overstreet@linux.dev> 6248S: Maintained 6249F: include/asm-generic/codetag.lds.h 6250F: include/linux/codetag.h 6251F: lib/codetag.c 6252 6253COMEDI DRIVERS 6254M: Ian Abbott <abbotti@mev.co.uk> 6255M: H Hartley Sweeten <hsweeten@visionengravers.com> 6256S: Odd Fixes 6257F: drivers/comedi/ 6258F: include/linux/comedi/ 6259F: include/uapi/linux/comedi.h 6260 6261COMMON CLK FRAMEWORK 6262M: Michael Turquette <mturquette@baylibre.com> 6263M: Stephen Boyd <sboyd@kernel.org> 6264L: linux-clk@vger.kernel.org 6265S: Maintained 6266Q: http://patchwork.kernel.org/project/linux-clk/list/ 6267T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6268F: Documentation/devicetree/bindings/clock/ 6269F: drivers/clk/ 6270F: include/dt-bindings/clock/ 6271F: include/linux/clk-pr* 6272F: include/linux/clk/ 6273F: include/linux/of_clk.h 6274F: scripts/gdb/linux/clk.py 6275F: rust/helpers/clk.c 6276F: rust/kernel/clk.rs 6277X: drivers/clk/clkdev.c 6278 6279COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6280M: Steve French <sfrench@samba.org> 6281M: Steve French <smfrench@gmail.com> 6282R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6283R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6284R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6285R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6286R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6287L: linux-cifs@vger.kernel.org 6288L: samba-technical@lists.samba.org (moderated for non-subscribers) 6289S: Supported 6290W: https://wiki.samba.org/index.php/LinuxCIFS 6291T: git git://git.samba.org/sfrench/cifs-2.6.git 6292F: Documentation/admin-guide/cifs/ 6293F: fs/smb/client/ 6294F: fs/smb/common/ 6295F: include/uapi/linux/cifs 6296 6297COMPACTPCI HOTPLUG CORE 6298M: Scott Murray <scott@spiteful.org> 6299L: linux-pci@vger.kernel.org 6300S: Maintained 6301F: drivers/pci/hotplug/cpci_hotplug* 6302 6303COMPACTPCI HOTPLUG GENERIC DRIVER 6304M: Scott Murray <scott@spiteful.org> 6305L: linux-pci@vger.kernel.org 6306S: Maintained 6307F: drivers/pci/hotplug/cpcihp_generic.c 6308 6309COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6310M: Scott Murray <scott@spiteful.org> 6311L: linux-pci@vger.kernel.org 6312S: Maintained 6313F: drivers/pci/hotplug/cpcihp_zt5550.* 6314 6315COMPAL LAPTOP SUPPORT 6316M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6317L: platform-driver-x86@vger.kernel.org 6318S: Maintained 6319F: drivers/platform/x86/compal-laptop.c 6320 6321COMPILER ATTRIBUTES 6322M: Miguel Ojeda <ojeda@kernel.org> 6323S: Maintained 6324F: include/linux/compiler_attributes.h 6325 6326COMPUTE EXPRESS LINK (CXL) 6327M: Davidlohr Bueso <dave@stgolabs.net> 6328M: Jonathan Cameron <jonathan.cameron@huawei.com> 6329M: Dave Jiang <dave.jiang@intel.com> 6330M: Alison Schofield <alison.schofield@intel.com> 6331M: Vishal Verma <vishal.l.verma@intel.com> 6332M: Ira Weiny <ira.weiny@intel.com> 6333M: Dan Williams <dan.j.williams@intel.com> 6334L: linux-cxl@vger.kernel.org 6335S: Maintained 6336F: Documentation/driver-api/cxl 6337F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6338F: drivers/cxl/ 6339F: include/cxl/ 6340F: include/uapi/linux/cxl_mem.h 6341F: tools/testing/cxl/ 6342 6343COMPUTE EXPRESS LINK PMU (CPMU) 6344M: Jonathan Cameron <jonathan.cameron@huawei.com> 6345L: linux-cxl@vger.kernel.org 6346S: Maintained 6347F: Documentation/admin-guide/perf/cxl.rst 6348F: drivers/perf/cxl_pmu.c 6349 6350CONEXANT ACCESSRUNNER USB DRIVER 6351L: accessrunner-general@lists.sourceforge.net 6352S: Orphan 6353W: http://accessrunner.sourceforge.net/ 6354F: drivers/usb/atm/cxacru.c 6355 6356CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6357M: Elena Reshetova <elena.reshetova@intel.com> 6358M: Carlos Bilbao <carlos.bilbao@kernel.org> 6359S: Maintained 6360F: Documentation/security/snp-tdx-threat-model.rst 6361 6362CONFIGFS 6363M: Andreas Hindborg <a.hindborg@kernel.org> 6364R: Breno Leitao <leitao@debian.org> 6365S: Supported 6366T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6367F: fs/configfs/ 6368F: include/linux/configfs.h 6369F: rust/kernel/configfs.rs 6370F: samples/configfs/ 6371F: samples/rust/rust_configfs.rs 6372 6373CONGATEC BOARD CONTROLLER MFD DRIVER 6374M: Thomas Richard <thomas.richard@bootlin.com> 6375S: Maintained 6376F: drivers/gpio/gpio-cgbc.c 6377F: drivers/hwmon/cgbc-hwmon.c 6378F: drivers/i2c/busses/i2c-cgbc.c 6379F: drivers/mfd/cgbc-core.c 6380F: drivers/watchdog/cgbc_wdt.c 6381F: include/linux/mfd/cgbc.h 6382 6383CONSOLE SUBSYSTEM 6384M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6385S: Supported 6386F: drivers/video/console/ 6387F: include/linux/console* 6388 6389CONTEXT TRACKING 6390M: Frederic Weisbecker <frederic@kernel.org> 6391M: "Paul E. McKenney" <paulmck@kernel.org> 6392S: Maintained 6393F: include/linux/context_tracking* 6394F: kernel/context_tracking.c 6395 6396CONTROL GROUP (CGROUP) 6397M: Tejun Heo <tj@kernel.org> 6398M: Johannes Weiner <hannes@cmpxchg.org> 6399M: Michal Koutný <mkoutny@suse.com> 6400L: cgroups@vger.kernel.org 6401S: Maintained 6402T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6403F: Documentation/admin-guide/cgroup-v1/ 6404F: Documentation/admin-guide/cgroup-v2.rst 6405F: include/linux/cgroup* 6406F: kernel/cgroup/ 6407F: tools/testing/selftests/cgroup/ 6408 6409CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6410M: Tejun Heo <tj@kernel.org> 6411M: Josef Bacik <josef@toxicpanda.com> 6412M: Jens Axboe <axboe@kernel.dk> 6413L: cgroups@vger.kernel.org 6414L: linux-block@vger.kernel.org 6415T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6416F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6417F: block/bfq-cgroup.c 6418F: block/blk-cgroup.c 6419F: block/blk-iocost.c 6420F: block/blk-iolatency.c 6421F: block/blk-throttle.c 6422F: include/linux/blk-cgroup.h 6423 6424CONTROL GROUP - CPUSET 6425M: Waiman Long <longman@redhat.com> 6426R: Chen Ridong <chenridong@huaweicloud.com> 6427L: cgroups@vger.kernel.org 6428S: Maintained 6429T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6430F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6431F: include/linux/cpuset.h 6432F: kernel/cgroup/cpuset-internal.h 6433F: kernel/cgroup/cpuset-v1.c 6434F: kernel/cgroup/cpuset.c 6435F: tools/testing/selftests/cgroup/test_cpuset.c 6436F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6437F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6438 6439CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6440M: Maarten Lankhorst <dev@lankhorst.se> 6441M: Maxime Ripard <mripard@kernel.org> 6442M: Natalie Vock <natalie.vock@gmx.de> 6443L: cgroups@vger.kernel.org 6444L: dri-devel@lists.freedesktop.org 6445S: Maintained 6446T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6447F: include/linux/cgroup_dmem.h 6448F: kernel/cgroup/dmem.c 6449 6450CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6451M: Johannes Weiner <hannes@cmpxchg.org> 6452M: Michal Hocko <mhocko@kernel.org> 6453M: Roman Gushchin <roman.gushchin@linux.dev> 6454M: Shakeel Butt <shakeel.butt@linux.dev> 6455R: Muchun Song <muchun.song@linux.dev> 6456L: cgroups@vger.kernel.org 6457L: linux-mm@kvack.org 6458S: Maintained 6459F: include/linux/memcontrol.h 6460F: include/linux/page_counter.h 6461F: mm/memcontrol.c 6462F: mm/memcontrol-v1.c 6463F: mm/memcontrol-v1.h 6464F: mm/page_counter.c 6465F: mm/swap_cgroup.c 6466F: samples/cgroup/* 6467F: tools/testing/selftests/cgroup/memcg_protection.m 6468F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6469F: tools/testing/selftests/cgroup/test_kmem.c 6470F: tools/testing/selftests/cgroup/test_memcontrol.c 6471 6472CORETEMP HARDWARE MONITORING DRIVER 6473L: linux-hwmon@vger.kernel.org 6474S: Orphan 6475F: Documentation/hwmon/coretemp.rst 6476F: drivers/hwmon/coretemp.c 6477 6478CORSAIR-CPRO HARDWARE MONITOR DRIVER 6479M: Marius Zachmann <mail@mariuszachmann.de> 6480L: linux-hwmon@vger.kernel.org 6481S: Maintained 6482F: drivers/hwmon/corsair-cpro.c 6483 6484CORSAIR-PSU HARDWARE MONITOR DRIVER 6485M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6486L: linux-hwmon@vger.kernel.org 6487S: Maintained 6488F: Documentation/hwmon/corsair-psu.rst 6489F: drivers/hwmon/corsair-psu.c 6490 6491COUNTER SUBSYSTEM 6492M: William Breathitt Gray <wbg@kernel.org> 6493L: linux-iio@vger.kernel.org 6494S: Maintained 6495T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6496F: Documentation/ABI/testing/sysfs-bus-counter 6497F: Documentation/driver-api/generic-counter.rst 6498F: drivers/counter/ 6499F: include/linux/counter.h 6500F: include/uapi/linux/counter.h 6501F: tools/counter/ 6502 6503COUNTER WATCH EVENTS TOOL 6504M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6505L: linux-iio@vger.kernel.org 6506S: Maintained 6507F: tools/counter/counter_watch_events.c 6508 6509CP2615 I2C DRIVER 6510M: Bence Csókás <bence98@sch.bme.hu> 6511S: Maintained 6512F: drivers/i2c/busses/i2c-cp2615.c 6513 6514CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6515M: Viresh Kumar <viresh.kumar@linaro.org> 6516M: Sudeep Holla <sudeep.holla@arm.com> 6517L: linux-pm@vger.kernel.org 6518S: Maintained 6519W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6520F: drivers/cpufreq/vexpress-spc-cpufreq.c 6521 6522CPU FREQUENCY SCALING FRAMEWORK 6523M: "Rafael J. Wysocki" <rafael@kernel.org> 6524M: Viresh Kumar <viresh.kumar@linaro.org> 6525L: linux-pm@vger.kernel.org 6526S: Maintained 6527B: https://bugzilla.kernel.org 6528T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6529T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6530F: Documentation/admin-guide/pm/cpufreq.rst 6531F: Documentation/admin-guide/pm/intel_pstate.rst 6532F: Documentation/cpu-freq/ 6533F: Documentation/devicetree/bindings/cpufreq/ 6534F: drivers/cpufreq/ 6535F: include/linux/cpufreq.h 6536F: include/linux/sched/cpufreq.h 6537F: kernel/sched/cpufreq*.c 6538F: rust/kernel/cpufreq.rs 6539F: tools/testing/selftests/cpufreq/ 6540 6541CPU FREQUENCY DRIVERS - VIRTUAL MACHINE CPUFREQ 6542M: Saravana Kannan <saravanak@kernel.org> 6543L: linux-pm@vger.kernel.org 6544S: Maintained 6545F: drivers/cpufreq/virtual-cpufreq.c 6546 6547CPU HOTPLUG 6548M: Thomas Gleixner <tglx@kernel.org> 6549M: Peter Zijlstra <peterz@infradead.org> 6550L: linux-kernel@vger.kernel.org 6551S: Maintained 6552T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6553F: include/linux/cpu.h 6554F: include/linux/cpuhotplug.h 6555F: include/linux/smpboot.h 6556F: kernel/cpu.c 6557F: kernel/smpboot.* 6558F: rust/helpers/cpu.c 6559F: rust/kernel/cpu.rs 6560 6561CPU IDLE TIME MANAGEMENT FRAMEWORK 6562M: "Rafael J. Wysocki" <rafael@kernel.org> 6563M: Daniel Lezcano <daniel.lezcano@linaro.org> 6564L: linux-pm@vger.kernel.org 6565S: Maintained 6566B: https://bugzilla.kernel.org 6567T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6568F: Documentation/admin-guide/pm/cpuidle.rst 6569F: Documentation/driver-api/pm/cpuidle.rst 6570F: drivers/cpuidle/ 6571F: include/linux/cpuidle.h 6572 6573CPU POWER MONITORING SUBSYSTEM 6574M: Thomas Renninger <trenn@suse.com> 6575M: Shuah Khan <shuah@kernel.org> 6576M: Shuah Khan <skhan@linuxfoundation.org> 6577M: John B. Wyatt IV <jwyatt@redhat.com> 6578M: John B. Wyatt IV <sageofredondo@gmail.com> 6579M: John Kacur <jkacur@redhat.com> 6580L: linux-pm@vger.kernel.org 6581S: Maintained 6582F: tools/power/cpupower/ 6583 6584CPUID/MSR DRIVER 6585M: "H. Peter Anvin" <hpa@zytor.com> 6586S: Maintained 6587F: arch/x86/kernel/cpuid.c 6588F: arch/x86/kernel/msr.c 6589 6590CPUIDLE DRIVER - ARM BIG LITTLE 6591M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6592M: Daniel Lezcano <daniel.lezcano@linaro.org> 6593L: linux-pm@vger.kernel.org 6594L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6595S: Maintained 6596T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6597F: drivers/cpuidle/cpuidle-big_little.c 6598 6599CPUIDLE DRIVER - ARM EXYNOS 6600M: Daniel Lezcano <daniel.lezcano@linaro.org> 6601M: Kukjin Kim <kgene@kernel.org> 6602R: Krzysztof Kozlowski <krzk@kernel.org> 6603L: linux-pm@vger.kernel.org 6604L: linux-samsung-soc@vger.kernel.org 6605S: Maintained 6606F: arch/arm/mach-exynos/pm.c 6607F: drivers/cpuidle/cpuidle-exynos.c 6608F: include/linux/platform_data/cpuidle-exynos.h 6609 6610CPUIDLE DRIVER - ARM PSCI 6611M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6612M: Sudeep Holla <sudeep.holla@arm.com> 6613M: Ulf Hansson <ulf.hansson@linaro.org> 6614L: linux-pm@vger.kernel.org 6615L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6616S: Supported 6617T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6618F: drivers/cpuidle/cpuidle-psci.c 6619 6620CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6621M: Ulf Hansson <ulf.hansson@linaro.org> 6622L: linux-pm@vger.kernel.org 6623L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6624S: Supported 6625T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6626F: drivers/cpuidle/cpuidle-psci-domain.c 6627F: drivers/cpuidle/cpuidle-psci.h 6628 6629CPUIDLE DRIVER - DT IDLE PM DOMAIN 6630M: Ulf Hansson <ulf.hansson@linaro.org> 6631L: linux-pm@vger.kernel.org 6632S: Supported 6633T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6634F: drivers/cpuidle/dt_idle_genpd.c 6635F: drivers/cpuidle/dt_idle_genpd.h 6636 6637CPUIDLE DRIVER - RISC-V SBI 6638M: Anup Patel <anup@brainfault.org> 6639L: linux-pm@vger.kernel.org 6640L: linux-riscv@lists.infradead.org 6641S: Maintained 6642F: drivers/cpuidle/cpuidle-riscv-sbi.c 6643 6644CPUMASK API [RUST] 6645M: Viresh Kumar <viresh.kumar@linaro.org> 6646R: Yury Norov <yury.norov@gmail.com> 6647S: Maintained 6648F: rust/kernel/cpumask.rs 6649 6650CRAMFS FILESYSTEM 6651M: Nicolas Pitre <nico@fluxnic.net> 6652S: Maintained 6653F: Documentation/filesystems/cramfs.rst 6654F: fs/cramfs/ 6655 6656CRC LIBRARY 6657M: Eric Biggers <ebiggers@kernel.org> 6658R: Ard Biesheuvel <ardb@kernel.org> 6659L: linux-crypto@vger.kernel.org 6660S: Maintained 6661T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6662F: Documentation/staging/crc* 6663F: include/linux/crc* 6664F: lib/crc/ 6665F: scripts/gen-crc-consts.py 6666 6667CREATIVE SB0540 6668M: Bastien Nocera <hadess@hadess.net> 6669L: linux-input@vger.kernel.org 6670S: Maintained 6671F: drivers/hid/hid-creative-sb0540.c 6672 6673CREDENTIALS 6674M: Paul Moore <paul@paul-moore.com> 6675R: Serge Hallyn <sergeh@kernel.org> 6676L: linux-security-module@vger.kernel.org 6677S: Supported 6678T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6679F: include/linux/cred.h 6680F: kernel/cred.c 6681F: rust/kernel/cred.rs 6682F: Documentation/security/credentials.rst 6683 6684INTEL CRPS COMMON REDUNDANT PSU DRIVER 6685M: Ninad Palsule <ninad@linux.ibm.com> 6686L: linux-hwmon@vger.kernel.org 6687S: Maintained 6688F: Documentation/hwmon/crps.rst 6689F: drivers/hwmon/pmbus/crps.c 6690 6691CRYPTO API 6692M: Herbert Xu <herbert@gondor.apana.org.au> 6693M: "David S. Miller" <davem@davemloft.net> 6694L: linux-crypto@vger.kernel.org 6695S: Maintained 6696T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6697T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6698F: Documentation/crypto/ 6699F: Documentation/devicetree/bindings/crypto/ 6700F: arch/*/crypto/ 6701F: crypto/ 6702F: drivers/crypto/ 6703F: include/crypto/ 6704F: include/linux/crypto* 6705 6706CRYPTO LIBRARY 6707M: Eric Biggers <ebiggers@kernel.org> 6708M: Jason A. Donenfeld <Jason@zx2c4.com> 6709M: Ard Biesheuvel <ardb@kernel.org> 6710L: linux-crypto@vger.kernel.org 6711S: Maintained 6712T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6713T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6714F: lib/crypto/ 6715F: scripts/crypto/ 6716 6717CRYPTO SPEED TEST COMPARE 6718M: Wang Jinchao <wangjinchao@xfusion.com> 6719L: linux-crypto@vger.kernel.org 6720S: Maintained 6721F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6722 6723CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6724M: Neil Horman <nhorman@tuxdriver.com> 6725L: linux-crypto@vger.kernel.org 6726S: Maintained 6727F: crypto/rng.c 6728 6729CS3308 MEDIA DRIVER 6730M: Hans Verkuil <hverkuil@kernel.org> 6731L: linux-media@vger.kernel.org 6732S: Odd Fixes 6733W: http://linuxtv.org 6734T: git git://linuxtv.org/media.git 6735F: drivers/media/i2c/cs3308.c 6736 6737CS5535 Audio ALSA driver 6738M: Jaya Kumar <jayakumar.alsa@gmail.com> 6739S: Maintained 6740F: sound/pci/cs5535audio/ 6741 6742CTU CAN FD DRIVER 6743M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6744M: Ondrej Ille <ondrej.ille@gmail.com> 6745L: linux-can@vger.kernel.org 6746S: Maintained 6747F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6748F: drivers/net/can/ctucanfd/ 6749 6750CVE ASSIGNMENT CONTACT 6751M: CVE Assignment Team <cve@kernel.org> 6752S: Maintained 6753F: Documentation/process/cve.rst 6754 6755CW1200 WLAN driver 6756S: Orphan 6757L: linux-wireless@vger.kernel.org 6758F: drivers/net/wireless/st/ 6759F: include/linux/platform_data/net-cw1200.h 6760 6761CX18 VIDEO4LINUX DRIVER 6762M: Andy Walls <awalls@md.metrocast.net> 6763L: linux-media@vger.kernel.org 6764S: Maintained 6765W: https://linuxtv.org 6766T: git git://linuxtv.org/media.git 6767F: drivers/media/pci/cx18/ 6768F: include/uapi/linux/ivtv* 6769 6770CX2341X MPEG ENCODER HELPER MODULE 6771M: Hans Verkuil <hverkuil@kernel.org> 6772L: linux-media@vger.kernel.org 6773S: Maintained 6774W: https://linuxtv.org 6775T: git git://linuxtv.org/media.git 6776F: drivers/media/common/cx2341x* 6777F: include/media/drv-intf/cx2341x.h 6778 6779CX24120 MEDIA DRIVER 6780M: Jemma Denson <jdenson@gmail.com> 6781M: Patrick Boettcher <patrick.boettcher@posteo.de> 6782L: linux-media@vger.kernel.org 6783S: Maintained 6784W: https://linuxtv.org 6785Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6786F: drivers/media/dvb-frontends/cx24120* 6787 6788CX88 VIDEO4LINUX DRIVER 6789M: Mauro Carvalho Chehab <mchehab@kernel.org> 6790L: linux-media@vger.kernel.org 6791S: Odd fixes 6792W: https://linuxtv.org 6793T: git git://linuxtv.org/media.git 6794F: Documentation/driver-api/media/drivers/cx88* 6795F: drivers/media/pci/cx88/ 6796 6797CXD2820R MEDIA DRIVER 6798L: linux-media@vger.kernel.org 6799S: Orphan 6800W: https://linuxtv.org 6801Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6802F: drivers/media/dvb-frontends/cxd2820r* 6803 6804CXGB3 ETHERNET DRIVER (CXGB3) 6805M: Potnuri Bharat Teja <bharat@chelsio.com> 6806L: netdev@vger.kernel.org 6807S: Maintained 6808W: http://www.chelsio.com 6809F: drivers/net/ethernet/chelsio/cxgb3/ 6810 6811CXGB3 ISCSI DRIVER (CXGB3I) 6812M: Varun Prakash <varun@chelsio.com> 6813L: linux-scsi@vger.kernel.org 6814S: Supported 6815W: http://www.chelsio.com 6816F: drivers/scsi/cxgbi/cxgb3i 6817 6818CXGB4 CRYPTO DRIVER (chcr) 6819M: Ayush Sawal <ayush.sawal@chelsio.com> 6820L: linux-crypto@vger.kernel.org 6821S: Supported 6822W: http://www.chelsio.com 6823F: drivers/crypto/chelsio 6824 6825CXGB4 ETHERNET DRIVER (CXGB4) 6826M: Potnuri Bharat Teja <bharat@chelsio.com> 6827L: netdev@vger.kernel.org 6828S: Maintained 6829W: http://www.chelsio.com 6830F: drivers/net/ethernet/chelsio/cxgb4/ 6831 6832CXGB4 INLINE CRYPTO DRIVER 6833M: Ayush Sawal <ayush.sawal@chelsio.com> 6834L: netdev@vger.kernel.org 6835S: Maintained 6836W: http://www.chelsio.com 6837F: drivers/net/ethernet/chelsio/inline_crypto/ 6838 6839CXGB4 ISCSI DRIVER (CXGB4I) 6840M: Varun Prakash <varun@chelsio.com> 6841L: linux-scsi@vger.kernel.org 6842S: Supported 6843W: http://www.chelsio.com 6844F: drivers/scsi/cxgbi/cxgb4i 6845 6846CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6847M: Potnuri Bharat Teja <bharat@chelsio.com> 6848L: linux-rdma@vger.kernel.org 6849S: Supported 6850W: http://www.openfabrics.org 6851F: drivers/infiniband/hw/cxgb4/ 6852F: include/uapi/rdma/cxgb4-abi.h 6853 6854CXGB4VF ETHERNET DRIVER (CXGB4VF) 6855M: Potnuri Bharat Teja <bharat@chelsio.com> 6856L: netdev@vger.kernel.org 6857S: Maintained 6858W: http://www.chelsio.com 6859F: drivers/net/ethernet/chelsio/cxgb4vf/ 6860 6861CYBERPRO FB DRIVER 6862M: Russell King <linux@armlinux.org.uk> 6863L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6864S: Maintained 6865W: http://www.armlinux.org.uk/ 6866F: drivers/video/fbdev/cyber2000fb.* 6867 6868CYCLADES PC300 DRIVER 6869S: Orphan 6870F: drivers/net/wan/pc300* 6871 6872CYPRESS CY8C95X0 PINCTRL DRIVER 6873M: Patrick Rudolph <patrick.rudolph@9elements.com> 6874L: linux-gpio@vger.kernel.org 6875S: Maintained 6876F: drivers/pinctrl/pinctrl-cy8c95x0.c 6877 6878CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6879M: Linus Walleij <linusw@kernel.org> 6880L: linux-input@vger.kernel.org 6881S: Maintained 6882F: drivers/input/touchscreen/cy8ctma140.c 6883 6884CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6885M: Yassine Oudjana <y.oudjana@protonmail.com> 6886L: linux-input@vger.kernel.org 6887S: Maintained 6888F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6889F: drivers/input/keyboard/cypress-sf.c 6890 6891CYPRESS_FIRMWARE MEDIA DRIVER 6892L: linux-media@vger.kernel.org 6893S: Orphan 6894W: https://linuxtv.org 6895Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6896F: drivers/media/common/cypress_firmware* 6897 6898CYTTSP TOUCHSCREEN DRIVER 6899M: Linus Walleij <linusw@kernel.org> 6900L: linux-input@vger.kernel.org 6901S: Maintained 6902F: drivers/input/touchscreen/cyttsp* 6903 6904D-LINK DIR-685 TOUCHKEYS DRIVER 6905M: Linus Walleij <linusw@kernel.org> 6906L: linux-input@vger.kernel.org 6907S: Supported 6908F: drivers/input/keyboard/dlink-dir685-touchkeys.c 6909 6910DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 6911M: Joshua Kinard <linux@kumba.dev> 6912S: Maintained 6913F: drivers/rtc/rtc-ds1685.c 6914F: include/linux/rtc/ds1685.h 6915 6916DAMA SLAVE for AX.25 6917M: Joerg Reuter <jreuter@yaina.de> 6918L: linux-hams@vger.kernel.org 6919S: Maintained 6920W: http://yaina.de/jreuter/ 6921W: http://www.qsl.net/dl1bke/ 6922F: net/ax25/af_ax25.c 6923F: net/ax25/ax25_dev.c 6924F: net/ax25/ax25_ds_* 6925F: net/ax25/ax25_in.c 6926F: net/ax25/ax25_out.c 6927F: net/ax25/ax25_timer.c 6928F: net/ax25/sysctl_net_ax25.c 6929 6930DASHARO ACPI PLATFORM DRIVER 6931M: Michał Kopeć <michal.kopec@3mdeb.com> 6932S: Maintained 6933W: https://docs.dasharo.com/ 6934F: drivers/platform/x86/dasharo-acpi.c 6935 6936DAMON 6937M: SeongJae Park <sj@kernel.org> 6938L: damon@lists.linux.dev 6939L: linux-mm@kvack.org 6940S: Maintained 6941W: https://damonitor.github.io 6942P: Documentation/mm/damon/maintainer-profile.rst 6943T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 6944T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 6945T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 6946F: Documentation/ABI/testing/sysfs-kernel-mm-damon 6947F: Documentation/admin-guide/mm/damon/ 6948F: Documentation/mm/damon/ 6949F: include/linux/damon.h 6950F: include/trace/events/damon.h 6951F: mm/damon/ 6952F: samples/damon/ 6953F: tools/testing/selftests/damon/ 6954 6955DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 6956L: netdev@vger.kernel.org 6957S: Orphan 6958F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 6959F: drivers/net/ethernet/dec/tulip/dmfe.c 6960 6961DC390/AM53C974 SCSI driver 6962M: Hannes Reinecke <hare@suse.com> 6963L: linux-scsi@vger.kernel.org 6964S: Maintained 6965F: drivers/scsi/am53c974.c 6966 6967DC395x SCSI driver 6968M: Oliver Neukum <oliver@neukum.org> 6969M: Ali Akcaagac <aliakc@web.de> 6970M: Jamie Lenehan <lenehan@twibble.org> 6971S: Maintained 6972F: Documentation/scsi/dc395x.rst 6973F: drivers/scsi/dc395x.* 6974 6975DEBUGOBJECTS: 6976M: Thomas Gleixner <tglx@kernel.org> 6977L: linux-kernel@vger.kernel.org 6978S: Maintained 6979T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 6980F: include/linux/debugobjects.h 6981F: lib/debugobjects.c 6982 6983DECSTATION PLATFORM SUPPORT 6984M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6985L: linux-mips@vger.kernel.org 6986S: Maintained 6987F: arch/mips/dec/ 6988F: arch/mips/include/asm/dec/ 6989F: arch/mips/include/asm/mach-dec/ 6990 6991DEFXX FDDI NETWORK DRIVER 6992M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6993S: Maintained 6994F: drivers/net/fddi/defxx.* 6995 6996DEFZA FDDI NETWORK DRIVER 6997M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6998S: Maintained 6999F: drivers/net/fddi/defza.* 7000 7001DEINTERLACE DRIVERS FOR ALLWINNER H3 7002M: Jernej Skrabec <jernej.skrabec@gmail.com> 7003L: linux-media@vger.kernel.org 7004S: Maintained 7005T: git git://linuxtv.org/media.git 7006F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 7007F: drivers/media/platform/sunxi/sun8i-di/ 7008 7009DELL LAPTOP DRIVER 7010M: Matthew Garrett <mjg59@srcf.ucam.org> 7011M: Pali Rohár <pali@kernel.org> 7012L: platform-driver-x86@vger.kernel.org 7013S: Maintained 7014F: drivers/platform/x86/dell/dell-laptop.c 7015 7016DELL LAPTOP FREEFALL DRIVER 7017M: Pali Rohár <pali@kernel.org> 7018S: Maintained 7019F: drivers/platform/x86/dell/dell-smo8800.c 7020 7021DELL LAPTOP RBTN DRIVER 7022M: Pali Rohár <pali@kernel.org> 7023S: Maintained 7024F: drivers/platform/x86/dell/dell-rbtn.* 7025 7026DELL LAPTOP SMM DRIVER 7027M: Pali Rohár <pali@kernel.org> 7028S: Maintained 7029F: Documentation/ABI/obsolete/procfs-i8k 7030F: drivers/hwmon/dell-smm-hwmon.c 7031F: include/uapi/linux/i8k.h 7032 7033DELL PC DRIVER 7034M: Lyndon Sanche <lsanche@lyndeno.ca> 7035L: platform-driver-x86@vger.kernel.org 7036S: Maintained 7037F: drivers/platform/x86/dell/dell-pc.c 7038 7039DELL REMOTE BIOS UPDATE DRIVER 7040M: Stuart Hayes <stuart.w.hayes@gmail.com> 7041L: platform-driver-x86@vger.kernel.org 7042S: Maintained 7043F: drivers/platform/x86/dell/dell_rbu.c 7044 7045DELL SMBIOS DRIVER 7046M: Pali Rohár <pali@kernel.org> 7047L: Dell.Client.Kernel@dell.com 7048L: platform-driver-x86@vger.kernel.org 7049S: Maintained 7050F: drivers/platform/x86/dell/dell-smbios.* 7051 7052DELL SMBIOS SMM DRIVER 7053L: Dell.Client.Kernel@dell.com 7054L: platform-driver-x86@vger.kernel.org 7055S: Maintained 7056F: drivers/platform/x86/dell/dell-smbios-smm.c 7057 7058DELL SMBIOS WMI DRIVER 7059L: Dell.Client.Kernel@dell.com 7060L: platform-driver-x86@vger.kernel.org 7061S: Maintained 7062F: drivers/platform/x86/dell/dell-smbios-wmi.c 7063F: tools/wmi/dell-smbios-example.c 7064 7065DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 7066M: Stuart Hayes <stuart.w.hayes@gmail.com> 7067L: platform-driver-x86@vger.kernel.org 7068S: Maintained 7069F: Documentation/userspace-api/dcdbas.rst 7070F: drivers/platform/x86/dell/dcdbas.* 7071 7072DELL WMI DDV DRIVER 7073M: Armin Wolf <W_Armin@gmx.de> 7074S: Maintained 7075F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 7076F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 7077F: Documentation/wmi/devices/dell-wmi-ddv.rst 7078F: drivers/platform/x86/dell/dell-wmi-ddv.c 7079 7080DELL WMI DESCRIPTOR DRIVER 7081L: Dell.Client.Kernel@dell.com 7082S: Maintained 7083F: drivers/platform/x86/dell/dell-wmi-descriptor.c 7084 7085DELL WMI HARDWARE PRIVACY SUPPORT 7086L: Dell.Client.Kernel@dell.com 7087L: platform-driver-x86@vger.kernel.org 7088S: Maintained 7089F: drivers/platform/x86/dell/dell-wmi-privacy.c 7090 7091DELL WMI NOTIFICATIONS DRIVER 7092M: Matthew Garrett <mjg59@srcf.ucam.org> 7093M: Pali Rohár <pali@kernel.org> 7094S: Maintained 7095F: drivers/platform/x86/dell/dell-wmi-base.c 7096 7097DELL WMI SYSMAN DRIVER 7098M: Prasanth Ksr <prasanth.ksr@dell.com> 7099L: Dell.Client.Kernel@dell.com 7100L: platform-driver-x86@vger.kernel.org 7101S: Maintained 7102F: Documentation/ABI/testing/sysfs-class-firmware-attributes 7103F: drivers/platform/x86/dell/dell-wmi-sysman/ 7104 7105DELTA AHE-50DC FAN CONTROL MODULE DRIVER 7106M: Zev Weiss <zev@bewilderbeest.net> 7107L: linux-hwmon@vger.kernel.org 7108S: Maintained 7109F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 7110 7111DELTA DPS920AB PSU DRIVER 7112M: Robert Marko <robert.marko@sartura.hr> 7113L: linux-hwmon@vger.kernel.org 7114S: Maintained 7115F: Documentation/hwmon/dps920ab.rst 7116F: drivers/hwmon/pmbus/dps920ab.c 7117 7118DELTA NETWORKS TN48M CPLD DRIVERS 7119M: Robert Marko <robert.marko@sartura.hr> 7120S: Maintained 7121F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 7122F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 7123F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 7124F: drivers/gpio/gpio-tn48m.c 7125F: include/dt-bindings/reset/delta,tn48m-reset.h 7126 7127DELTA ST MEDIA DRIVER 7128M: Hugues Fruchet <hugues.fruchet@foss.st.com> 7129L: linux-media@vger.kernel.org 7130S: Supported 7131W: https://linuxtv.org 7132T: git git://linuxtv.org/media.git 7133F: drivers/media/platform/st/sti/delta 7134 7135DENALI NAND DRIVER 7136L: linux-mtd@lists.infradead.org 7137S: Orphan 7138F: drivers/mtd/nand/raw/denali* 7139 7140DESIGNWARE EDMA CORE IP DRIVER 7141M: Manivannan Sadhasivam <mani@kernel.org> 7142L: dmaengine@vger.kernel.org 7143S: Maintained 7144F: drivers/dma/dw-edma/ 7145F: include/linux/dma/edma.h 7146 7147DESIGNWARE USB2 DRD IP DRIVER 7148M: Minas Harutyunyan <hminas@synopsys.com> 7149L: linux-usb@vger.kernel.org 7150S: Maintained 7151T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 7152F: drivers/usb/dwc2/ 7153 7154DESIGNWARE USB3 DRD IP DRIVER 7155M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 7156L: linux-usb@vger.kernel.org 7157S: Maintained 7158F: drivers/usb/dwc3/ 7159 7160DESIGNWARE XDATA IP DRIVER 7161L: linux-pci@vger.kernel.org 7162S: Orphan 7163F: Documentation/misc-devices/dw-xdata-pcie.rst 7164F: drivers/misc/dw-xdata-pcie.c 7165 7166DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 7167M: Andreas Klinger <ak@it-klinger.de> 7168L: linux-iio@vger.kernel.org 7169S: Maintained 7170F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 7171F: drivers/iio/proximity/srf*.c 7172 7173DEVICE COREDUMP (DEV_COREDUMP) 7174M: Johannes Berg <johannes@sipsolutions.net> 7175L: linux-kernel@vger.kernel.org 7176S: Maintained 7177F: drivers/base/devcoredump.c 7178F: include/linux/devcoredump.h 7179 7180DEVICE DEPENDENCY HELPER SCRIPT 7181M: Saravana Kannan <saravanak@kernel.org> 7182L: linux-kernel@vger.kernel.org 7183S: Maintained 7184F: scripts/dev-needs.sh 7185 7186DEVICE DIRECT ACCESS (DAX) 7187M: Dan Williams <dan.j.williams@intel.com> 7188M: Vishal Verma <vishal.l.verma@intel.com> 7189M: Dave Jiang <dave.jiang@intel.com> 7190L: nvdimm@lists.linux.dev 7191L: linux-cxl@vger.kernel.org 7192S: Supported 7193F: drivers/dax/ 7194 7195DEVICE FREQUENCY (DEVFREQ) 7196M: MyungJoo Ham <myungjoo.ham@samsung.com> 7197M: Kyungmin Park <kyungmin.park@samsung.com> 7198M: Chanwoo Choi <cw00.choi@samsung.com> 7199L: linux-pm@vger.kernel.org 7200S: Maintained 7201T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7202F: Documentation/devicetree/bindings/devfreq/ 7203F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7204F: drivers/devfreq/ 7205F: include/linux/devfreq.h 7206F: include/trace/events/devfreq.h 7207 7208DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7209M: Chanwoo Choi <cw00.choi@samsung.com> 7210L: linux-pm@vger.kernel.org 7211S: Supported 7212T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7213F: Documentation/devicetree/bindings/devfreq/event/ 7214F: drivers/devfreq/devfreq-event.c 7215F: drivers/devfreq/event/ 7216F: include/dt-bindings/pmu/exynos_ppmu.h 7217F: include/linux/devfreq-event.h 7218 7219DEVICE I/O & IRQ [RUST] 7220M: Danilo Krummrich <dakr@kernel.org> 7221M: Alice Ryhl <aliceryhl@google.com> 7222M: Daniel Almeida <daniel.almeida@collabora.com> 7223L: rust-for-linux@vger.kernel.org 7224S: Supported 7225W: https://rust-for-linux.com 7226B: https://github.com/Rust-for-Linux/linux/issues 7227C: https://rust-for-linux.zulipchat.com 7228T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7229F: rust/kernel/io.rs 7230F: rust/kernel/io/ 7231F: rust/kernel/irq.rs 7232F: rust/kernel/irq/ 7233 7234DEVICE RESOURCE MANAGEMENT HELPERS 7235M: Hans de Goede <hansg@kernel.org> 7236R: Matti Vaittinen <mazziesaccount@gmail.com> 7237S: Maintained 7238F: include/linux/devm-helpers.h 7239 7240DEVICE-MAPPER (LVM) 7241M: Alasdair Kergon <agk@redhat.com> 7242M: Mike Snitzer <snitzer@kernel.org> 7243M: Mikulas Patocka <mpatocka@redhat.com> 7244M: Benjamin Marzinski <bmarzins@redhat.com> 7245L: dm-devel@lists.linux.dev 7246S: Maintained 7247Q: http://patchwork.kernel.org/project/dm-devel/list/ 7248T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7249F: Documentation/admin-guide/device-mapper/ 7250F: drivers/md/Kconfig 7251F: drivers/md/Makefile 7252F: drivers/md/dm* 7253F: drivers/md/persistent-data/ 7254F: include/linux/device-mapper.h 7255F: include/linux/dm-*.h 7256F: include/uapi/linux/dm-*.h 7257 7258DEVICE-MAPPER VDO TARGET 7259M: Matthew Sakai <msakai@redhat.com> 7260L: dm-devel@lists.linux.dev 7261S: Maintained 7262F: Documentation/admin-guide/device-mapper/vdo*.rst 7263F: drivers/md/dm-vdo/ 7264 7265DEVICE-MAPPER PCACHE TARGET 7266M: Dongsheng Yang <dongsheng.yang@linux.dev> 7267M: Zheng Gu <cengku@gmail.com> 7268L: dm-devel@lists.linux.dev 7269S: Maintained 7270F: Documentation/admin-guide/device-mapper/dm-pcache.rst 7271F: drivers/md/dm-pcache/ 7272 7273DEVLINK 7274M: Jiri Pirko <jiri@resnulli.us> 7275L: netdev@vger.kernel.org 7276S: Supported 7277F: Documentation/networking/devlink 7278F: include/net/devlink.h 7279F: include/uapi/linux/devlink.h 7280F: net/devlink/ 7281 7282DFROBOT SD2405AL RTC DRIVER 7283M: Tóth János <gomba007@gmail.com> 7284L: linux-rtc@vger.kernel.org 7285S: Maintained 7286F: drivers/rtc/rtc-sd2405al.c 7287 7288DFROBOT SEN0322 DRIVER 7289M: Tóth János <gomba007@gmail.com> 7290L: linux-iio@vger.kernel.org 7291S: Maintained 7292F: drivers/iio/chemical/sen0322.c 7293 7294DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7295M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7296M: Marek Vasut <marex@denx.de> 7297L: kernel@dh-electronics.com 7298S: Maintained 7299N: dhcom 7300N: dhcor 7301N: dhsom 7302 7303DIALOG SEMICONDUCTOR DRIVERS 7304M: Support Opensource <support.opensource@diasemi.com> 7305S: Supported 7306W: http://www.dialog-semiconductor.com/products 7307F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7308F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7309F: Documentation/devicetree/bindings/mfd/da90*.txt 7310F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7311F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7312F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7313F: Documentation/devicetree/bindings/sound/da[79]*.txt 7314F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7315F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7316F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7317F: Documentation/hwmon/da90??.rst 7318F: drivers/gpio/gpio-da90??.c 7319F: drivers/hwmon/da90??-hwmon.c 7320F: drivers/iio/adc/da91??-*.c 7321F: drivers/input/misc/da72??.[ch] 7322F: drivers/input/misc/da90??_onkey.c 7323F: drivers/input/touchscreen/da9052_tsi.c 7324F: drivers/leds/leds-da90??.c 7325F: drivers/mfd/da903x.c 7326F: drivers/mfd/da90??-*.c 7327F: drivers/mfd/da91??-*.c 7328F: drivers/pinctrl/pinctrl-da90??.c 7329F: drivers/power/supply/da9052-battery.c 7330F: drivers/power/supply/da91??-*.c 7331F: drivers/regulator/da9???-regulator.[ch] 7332F: drivers/regulator/slg51000-regulator.[ch] 7333F: drivers/rtc/rtc-da90??.c 7334F: drivers/thermal/da90??-thermal.c 7335F: drivers/video/backlight/da90??_bl.c 7336F: drivers/watchdog/da90??_wdt.c 7337F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7338F: include/linux/mfd/da903x.h 7339F: include/linux/mfd/da9052/ 7340F: include/linux/mfd/da9055/ 7341F: include/linux/mfd/da9062/ 7342F: include/linux/mfd/da9063/ 7343F: include/linux/mfd/da9150/ 7344F: include/linux/regulator/da9211.h 7345F: include/sound/da[79]*.h 7346F: sound/soc/codecs/da[79]*.[ch] 7347 7348DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7349M: William Breathitt Gray <wbg@kernel.org> 7350L: linux-gpio@vger.kernel.org 7351S: Maintained 7352F: drivers/gpio/gpio-gpio-mm.c 7353 7354DIBS (DIRECT INTERNAL BUFFER SHARING) 7355M: Alexandra Winter <wintera@linux.ibm.com> 7356L: netdev@vger.kernel.org 7357S: Supported 7358F: drivers/dibs/ 7359F: include/linux/dibs.h 7360 7361DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7362M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7363L: linux-media@vger.kernel.org 7364S: Maintained 7365F: Documentation/admin-guide/media/mgb4.rst 7366F: drivers/media/pci/mgb4/ 7367 7368DIOLAN U2C-12 I2C DRIVER 7369M: Guenter Roeck <linux@roeck-us.net> 7370L: linux-i2c@vger.kernel.org 7371S: Maintained 7372F: drivers/i2c/busses/i2c-diolan-u2c.c 7373 7374DIRECTORY NOTIFICATION (DNOTIFY) 7375M: Jan Kara <jack@suse.cz> 7376R: Amir Goldstein <amir73il@gmail.com> 7377L: linux-fsdevel@vger.kernel.org 7378S: Maintained 7379F: Documentation/filesystems/dnotify.rst 7380F: fs/notify/dnotify/ 7381F: include/linux/dnotify.h 7382 7383DISK GEOMETRY AND PARTITION HANDLING 7384M: Andries Brouwer <aeb@cwi.nl> 7385S: Maintained 7386W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7387W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7388W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7389 7390DISKQUOTA 7391M: Jan Kara <jack@suse.com> 7392S: Maintained 7393F: Documentation/filesystems/quota.rst 7394F: fs/quota/ 7395F: include/linux/quota*.h 7396F: include/uapi/linux/quota*.h 7397 7398DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7399M: Bernie Thompson <bernie@plugable.com> 7400L: linux-fbdev@vger.kernel.org 7401S: Maintained 7402W: http://plugable.com/category/projects/udlfb/ 7403F: Documentation/fb/udlfb.rst 7404F: drivers/video/fbdev/udlfb.c 7405F: include/video/udlfb.h 7406 7407DISTRIBUTED LOCK MANAGER (DLM) 7408M: Alexander Aring <aahringo@redhat.com> 7409M: David Teigland <teigland@redhat.com> 7410L: gfs2@lists.linux.dev 7411S: Supported 7412W: https://pagure.io/dlm 7413T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7414F: fs/dlm/ 7415 7416DMA BUFFER SHARING FRAMEWORK 7417M: Sumit Semwal <sumit.semwal@linaro.org> 7418M: Christian König <christian.koenig@amd.com> 7419L: linux-media@vger.kernel.org 7420L: dri-devel@lists.freedesktop.org 7421L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7422S: Maintained 7423T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7424F: Documentation/driver-api/dma-buf.rst 7425F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7426F: drivers/dma-buf/ 7427F: include/linux/*fence.h 7428F: include/linux/dma-buf.h 7429F: include/linux/dma-buf/ 7430F: include/linux/dma-resv.h 7431K: \bdma_(?:buf|fence|resv)\b 7432 7433DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7434M: Vinod Koul <vkoul@kernel.org> 7435L: dmaengine@vger.kernel.org 7436S: Maintained 7437Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7438T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7439F: Documentation/devicetree/bindings/dma/ 7440F: Documentation/driver-api/dmaengine/ 7441F: drivers/dma/ 7442F: include/dt-bindings/dma/ 7443F: include/linux/dma/ 7444F: include/linux/dmaengine.h 7445F: include/linux/of_dma.h 7446 7447DMA MAPPING BENCHMARK 7448M: Barry Song <baohua@kernel.org> 7449M: Qinxin Xia <xiaqinxin@huawei.com> 7450L: iommu@lists.linux.dev 7451F: kernel/dma/map_benchmark.c 7452F: tools/dma/ 7453 7454DMA MAPPING HELPERS 7455M: Marek Szyprowski <m.szyprowski@samsung.com> 7456R: Robin Murphy <robin.murphy@arm.com> 7457L: iommu@lists.linux.dev 7458S: Supported 7459W: http://git.infradead.org/users/hch/dma-mapping.git 7460T: git git://git.infradead.org/users/hch/dma-mapping.git 7461F: include/asm-generic/dma-mapping.h 7462F: include/linux/dma-direct.h 7463F: include/linux/dma-map-ops.h 7464F: include/linux/dma-mapping.h 7465F: include/linux/swiotlb.h 7466F: kernel/dma/ 7467 7468DMA MAPPING & SCATTERLIST API [RUST] 7469M: Danilo Krummrich <dakr@kernel.org> 7470R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7471R: Daniel Almeida <daniel.almeida@collabora.com> 7472R: Robin Murphy <robin.murphy@arm.com> 7473R: Andreas Hindborg <a.hindborg@kernel.org> 7474L: rust-for-linux@vger.kernel.org 7475S: Supported 7476W: https://rust-for-linux.com 7477T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7478F: rust/helpers/dma.c 7479F: rust/helpers/scatterlist.c 7480F: rust/kernel/dma.rs 7481F: rust/kernel/scatterlist.rs 7482F: samples/rust/rust_dma.rs 7483 7484DMA-BUF HEAPS FRAMEWORK 7485M: Sumit Semwal <sumit.semwal@linaro.org> 7486R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7487R: Brian Starkey <Brian.Starkey@arm.com> 7488R: John Stultz <jstultz@google.com> 7489R: T.J. Mercier <tjmercier@google.com> 7490L: linux-media@vger.kernel.org 7491L: dri-devel@lists.freedesktop.org 7492L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7493S: Maintained 7494T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7495F: Documentation/userspace-api/dma-buf-heaps.rst 7496F: drivers/dma-buf/dma-heap.c 7497F: drivers/dma-buf/heaps/* 7498F: include/linux/dma-heap.h 7499F: include/uapi/linux/dma-heap.h 7500F: tools/testing/selftests/dmabuf-heaps/ 7501 7502DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7503M: Lukasz Luba <lukasz.luba@arm.com> 7504L: linux-pm@vger.kernel.org 7505L: linux-samsung-soc@vger.kernel.org 7506S: Maintained 7507F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7508F: drivers/memory/samsung/exynos5422-dmc.c 7509 7510DME1737 HARDWARE MONITOR DRIVER 7511M: Juerg Haefliger <juergh@proton.me> 7512L: linux-hwmon@vger.kernel.org 7513S: Maintained 7514F: Documentation/hwmon/dme1737.rst 7515F: drivers/hwmon/dme1737.c 7516 7517DMI/SMBIOS SUPPORT 7518M: Jean Delvare <jdelvare@suse.com> 7519S: Maintained 7520T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7521F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7522F: drivers/firmware/dmi-id.c 7523F: drivers/firmware/dmi_scan.c 7524F: include/linux/dmi.h 7525 7526DOCUMENTATION 7527M: Jonathan Corbet <corbet@lwn.net> 7528L: linux-doc@vger.kernel.org 7529S: Maintained 7530P: Documentation/doc-guide/maintainer-profile.rst 7531T: git git://git.lwn.net/linux.git docs-next 7532F: Documentation/ 7533F: scripts/kernel-doc* 7534F: tools/lib/python/* 7535F: tools/docs/ 7536F: tools/net/ynl/pyynl/lib/doc_generator.py 7537X: Documentation/ABI/ 7538X: Documentation/admin-guide/media/ 7539X: Documentation/devicetree/ 7540X: Documentation/driver-api/media/ 7541X: Documentation/firmware-guide/acpi/ 7542X: Documentation/i2c/ 7543X: Documentation/netlink/ 7544X: Documentation/power/ 7545X: Documentation/spi/ 7546X: Documentation/userspace-api/media/ 7547 7548DOCUMENTATION PROCESS 7549M: Jonathan Corbet <corbet@lwn.net> 7550L: workflows@vger.kernel.org 7551S: Maintained 7552F: Documentation/dev-tools/ 7553F: Documentation/maintainer/ 7554F: Documentation/process/ 7555 7556DOCUMENTATION REPORTING ISSUES 7557M: Thorsten Leemhuis <linux@leemhuis.info> 7558L: linux-doc@vger.kernel.org 7559S: Maintained 7560F: Documentation/admin-guide/bug-bisect.rst 7561F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7562F: Documentation/admin-guide/reporting-issues.rst 7563F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7564 7565DOCUMENTATION SCRIPTS 7566M: Mauro Carvalho Chehab <mchehab@kernel.org> 7567L: linux-doc@vger.kernel.org 7568S: Maintained 7569F: Documentation/sphinx/ 7570F: scripts/kernel-doc* 7571F: tools/lib/python/* 7572F: tools/docs/ 7573 7574DOCUMENTATION/ITALIAN 7575M: Federico Vaga <federico.vaga@vaga.pv.it> 7576L: linux-doc@vger.kernel.org 7577S: Maintained 7578F: Documentation/translations/it_IT 7579 7580DOCUMENTATION/JAPANESE 7581R: Akira Yokosawa <akiyks@gmail.com> 7582L: linux-doc@vger.kernel.org 7583S: Maintained 7584F: Documentation/translations/ja_JP 7585 7586DONGWOON DW9714 LENS VOICE COIL DRIVER 7587M: Sakari Ailus <sakari.ailus@linux.intel.com> 7588L: linux-media@vger.kernel.org 7589S: Maintained 7590T: git git://linuxtv.org/media.git 7591F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7592F: drivers/media/i2c/dw9714.c 7593 7594DONGWOON DW9719 LENS VOICE COIL DRIVER 7595M: Daniel Scally <dan.scally@ideasonboard.com> 7596L: linux-media@vger.kernel.org 7597S: Maintained 7598T: git git://linuxtv.org/media.git 7599F: drivers/media/i2c/dw9719.c 7600 7601DONGWOON DW9768 LENS VOICE COIL DRIVER 7602L: linux-media@vger.kernel.org 7603S: Orphan 7604T: git git://linuxtv.org/media.git 7605F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7606F: drivers/media/i2c/dw9768.c 7607 7608DONGWOON DW9807 LENS VOICE COIL DRIVER 7609M: Sakari Ailus <sakari.ailus@linux.intel.com> 7610L: linux-media@vger.kernel.org 7611S: Maintained 7612T: git git://linuxtv.org/media.git 7613F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7614F: drivers/media/i2c/dw9807-vcm.c 7615 7616DOUBLETALK DRIVER 7617M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7618L: blinux-list@redhat.com 7619S: Maintained 7620F: drivers/char/dtlk.c 7621F: include/linux/dtlk.h 7622 7623DPAA2 DATAPATH I/O (DPIO) DRIVER 7624M: Roy Pledge <Roy.Pledge@nxp.com> 7625L: linux-kernel@vger.kernel.org 7626S: Maintained 7627F: drivers/soc/fsl/dpio 7628 7629DPAA2 ETHERNET DRIVER 7630M: Ioana Ciornei <ioana.ciornei@nxp.com> 7631L: netdev@vger.kernel.org 7632S: Maintained 7633F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7634F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7635F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7636F: drivers/net/ethernet/freescale/dpaa2/Makefile 7637F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7638F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7639F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7640F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7641F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7642F: drivers/net/ethernet/freescale/dpaa2/dpni* 7643 7644DPAA2 ETHERNET SWITCH DRIVER 7645M: Ioana Ciornei <ioana.ciornei@nxp.com> 7646L: netdev@vger.kernel.org 7647S: Maintained 7648F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7649F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7650F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7651 7652DPLL SUBSYSTEM 7653M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7654M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7655M: Jiri Pirko <jiri@resnulli.us> 7656L: netdev@vger.kernel.org 7657S: Supported 7658F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7659F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7660F: Documentation/driver-api/dpll.rst 7661F: drivers/dpll/ 7662F: include/linux/dpll.h 7663F: include/uapi/linux/dpll.h 7664 7665DRBD DRIVER 7666M: Philipp Reisner <philipp.reisner@linbit.com> 7667M: Lars Ellenberg <lars.ellenberg@linbit.com> 7668M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7669L: drbd-dev@lists.linbit.com 7670S: Supported 7671W: http://www.drbd.org 7672T: git git://git.linbit.com/linux-drbd.git 7673T: git git://git.linbit.com/drbd-8.4.git 7674F: Documentation/admin-guide/blockdev/ 7675F: drivers/block/drbd/ 7676F: include/linux/drbd* 7677F: lib/lru_cache.c 7678 7679DRIVER COMPONENT FRAMEWORK 7680L: dri-devel@lists.freedesktop.org 7681F: drivers/base/component.c 7682F: include/linux/component.h 7683 7684DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7685M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7686M: "Rafael J. Wysocki" <rafael@kernel.org> 7687M: Danilo Krummrich <dakr@kernel.org> 7688S: Supported 7689T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7690F: Documentation/core-api/kobject.rst 7691F: drivers/base/ 7692F: fs/debugfs/ 7693F: fs/sysfs/ 7694F: include/linux/device/ 7695F: include/linux/debugfs.h 7696F: include/linux/device.h 7697F: include/linux/fwnode.h 7698F: include/linux/kobj* 7699F: include/linux/property.h 7700F: include/linux/sysfs.h 7701F: lib/kobj* 7702F: rust/kernel/debugfs.rs 7703F: rust/kernel/debugfs/ 7704F: rust/kernel/device.rs 7705F: rust/kernel/device/ 7706F: rust/kernel/device_id.rs 7707F: rust/kernel/devres.rs 7708F: rust/kernel/driver.rs 7709F: rust/kernel/faux.rs 7710F: rust/kernel/platform.rs 7711F: samples/rust/rust_debugfs.rs 7712F: samples/rust/rust_debugfs_scoped.rs 7713F: samples/rust/rust_driver_platform.rs 7714F: samples/rust/rust_driver_faux.rs 7715 7716DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7717M: Nishanth Menon <nm@ti.com> 7718L: linux-pm@vger.kernel.org 7719S: Maintained 7720F: drivers/soc/ti/smartreflex.c 7721F: include/linux/power/smartreflex.h 7722 7723DRM ACCEL DRIVERS FOR INTEL VPU 7724M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7725M: Karol Wachowski <karol.wachowski@linux.intel.com> 7726L: dri-devel@lists.freedesktop.org 7727S: Supported 7728T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7729F: drivers/accel/ivpu/ 7730F: include/uapi/drm/ivpu_accel.h 7731 7732DRM ACCEL DRIVER FOR ROCKCHIP NPU 7733M: Tomeu Vizoso <tomeu@tomeuvizoso.net> 7734L: dri-devel@lists.freedesktop.org 7735S: Supported 7736T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7737F: Documentation/accel/rocket/ 7738F: Documentation/devicetree/bindings/npu/rockchip,rk3588-rknn-core.yaml 7739F: drivers/accel/rocket/ 7740F: include/uapi/drm/rocket_accel.h 7741 7742DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7743M: Oded Gabbay <ogabbay@kernel.org> 7744L: dri-devel@lists.freedesktop.org 7745S: Maintained 7746C: irc://irc.oftc.net/dri-devel 7747T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7748F: Documentation/accel/ 7749F: drivers/accel/ 7750F: include/drm/drm_accel.h 7751 7752DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7753M: Chen-Yu Tsai <wens@kernel.org> 7754R: Jernej Skrabec <jernej.skrabec@gmail.com> 7755L: dri-devel@lists.freedesktop.org 7756S: Supported 7757T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7758F: drivers/gpu/drm/sun4i/sun8i* 7759 7760DRM DRIVER FOR APPLE TOUCH BARS 7761M: Aun-Ali Zaidi <admin@kodeit.net> 7762M: Aditya Garg <gargaditya08@live.com> 7763L: dri-devel@lists.freedesktop.org 7764S: Maintained 7765T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7766F: drivers/gpu/drm/tiny/appletbdrm.c 7767 7768DRM DRIVER FOR ARM PL111 CLCD 7769M: Linus Walleij <linusw@kernel.org> 7770S: Maintained 7771T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7772F: drivers/gpu/drm/pl111/ 7773 7774DRM DRIVER FOR ARM VERSATILE TFT PANELS 7775M: Linus Walleij <linusw@kernel.org> 7776S: Maintained 7777T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7778F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7779F: drivers/gpu/drm/panel/panel-arm-versatile.c 7780 7781DRM DRIVER FOR ASPEED BMC GFX 7782M: Joel Stanley <joel@jms.id.au> 7783L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7784S: Supported 7785T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7786F: Documentation/devicetree/bindings/gpu/aspeed,ast2400-gfx.yaml 7787F: drivers/gpu/drm/aspeed/ 7788 7789DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7790M: Dave Airlie <airlied@redhat.com> 7791R: Thomas Zimmermann <tzimmermann@suse.de> 7792R: Jocelyn Falempe <jfalempe@redhat.com> 7793L: dri-devel@lists.freedesktop.org 7794S: Supported 7795T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7796F: drivers/gpu/drm/ast/ 7797 7798DRM DRIVER FOR BOCHS VIRTUAL GPU 7799M: Gerd Hoffmann <kraxel@redhat.com> 7800L: virtualization@lists.linux.dev 7801S: Maintained 7802T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7803F: drivers/gpu/drm/tiny/bochs.c 7804 7805DRM DRIVER FOR BOE HIMAX8279D PANELS 7806M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7807S: Maintained 7808F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7809F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7810 7811DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7812M: Jagan Teki <jagan@amarulasolutions.com> 7813S: Maintained 7814F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7815F: drivers/gpu/drm/bridge/chipone-icn6211.c 7816 7817DRM DRIVER FOR EBBG FT8719 PANEL 7818M: Joel Selvaraj <jo@jsfamily.in> 7819S: Maintained 7820T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7821F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7822F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7823 7824DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7825M: Linus Walleij <linusw@kernel.org> 7826S: Maintained 7827T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7828F: drivers/gpu/drm/tve200/ 7829 7830DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7831M: Icenowy Zheng <icenowy@aosc.io> 7832S: Maintained 7833F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7834F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7835 7836DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7837M: Jagan Teki <jagan@amarulasolutions.com> 7838S: Maintained 7839F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7840F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7841 7842DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7843M: Thomas Zimmermann <tzimmermann@suse.de> 7844M: Javier Martinez Canillas <javierm@redhat.com> 7845L: dri-devel@lists.freedesktop.org 7846S: Maintained 7847T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7848F: drivers/firmware/sysfb*.c 7849F: drivers/gpu/drm/sysfb/ 7850F: drivers/video/aperture.c 7851F: drivers/video/nomodeset.c 7852F: include/linux/aperture.h 7853F: include/linux/sysfb.h 7854F: include/video/nomodeset.h 7855 7856DRM DRIVER FOR GENERIC EDP PANELS 7857R: Douglas Anderson <dianders@chromium.org> 7858F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7859F: drivers/gpu/drm/panel/panel-edp.c 7860 7861DRM DRIVER FOR GENERIC USB DISPLAY 7862M: Ruben Wauters <rubenru09@aol.com> 7863S: Maintained 7864W: https://github.com/notro/gud/wiki 7865T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7866F: drivers/gpu/drm/gud/ 7867F: include/drm/gud.h 7868 7869DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7870M: Hans de Goede <hansg@kernel.org> 7871S: Maintained 7872T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7873F: drivers/gpu/drm/tiny/gm12u320.c 7874 7875DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7876M: Ondrej Jirman <megi@xff.cz> 7877M: Javier Martinez Canillas <javierm@redhat.com> 7878S: Maintained 7879T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7880F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7881F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7882 7883DRM DRIVER FOR HX8357D PANELS 7884S: Orphan 7885T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7886F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7887F: drivers/gpu/drm/tiny/hx8357d.c 7888 7889DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7890M: Deepak Rawat <drawat.floss@gmail.com> 7891L: linux-hyperv@vger.kernel.org 7892L: dri-devel@lists.freedesktop.org 7893S: Maintained 7894T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7895F: drivers/gpu/drm/hyperv 7896 7897DRM DRIVER FOR ILITEK ILI9225 PANELS 7898M: David Lechner <david@lechnology.com> 7899S: Maintained 7900T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7901F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7902F: drivers/gpu/drm/tiny/ili9225.c 7903 7904DRM DRIVER FOR ILITEK ILI9486 PANELS 7905M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7906S: Maintained 7907T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7908F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7909F: drivers/gpu/drm/tiny/ili9486.c 7910 7911DRM DRIVER FOR ILITEK ILI9805 PANELS 7912M: Michael Trimarchi <michael@amarulasolutions.com> 7913S: Maintained 7914F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7915F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7916 7917DRM DRIVER FOR ILITEK ILI9806E PANELS 7918M: Michael Walle <mwalle@kernel.org> 7919S: Maintained 7920F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7921 7922DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7923M: Jagan Teki <jagan@edgeble.ai> 7924S: Maintained 7925F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7926F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7927 7928DRM DRIVER FOR LG SW43408 PANELS 7929M: Sumit Semwal <sumit.semwal@linaro.org> 7930M: Casey Connolly <casey.connolly@linaro.org> 7931S: Maintained 7932T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7933F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7934F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7935 7936DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7937M: Paul Kocialkowski <paulk@sys-base.io> 7938S: Supported 7939T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7940F: drivers/gpu/drm/logicvc/ 7941 7942DRM DRIVER FOR LVDS PANELS 7943M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7944L: dri-devel@lists.freedesktop.org 7945S: Maintained 7946T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7947F: Documentation/devicetree/bindings/display/lvds.yaml 7948F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7949F: drivers/gpu/drm/panel/panel-lvds.c 7950 7951DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7952M: Guido Günther <agx@sigxcpu.org> 7953R: Purism Kernel Team <kernel@puri.sm> 7954S: Maintained 7955F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7956F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7957 7958DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7959M: Dave Airlie <airlied@redhat.com> 7960R: Thomas Zimmermann <tzimmermann@suse.de> 7961R: Jocelyn Falempe <jfalempe@redhat.com> 7962L: dri-devel@lists.freedesktop.org 7963S: Supported 7964T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7965F: drivers/gpu/drm/mgag200/ 7966 7967DRM DRIVER FOR MI0283QT 7968M: Alex Lanzano <lanzano.alex@gmail.com> 7969S: Maintained 7970T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7971F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7972F: drivers/gpu/drm/tiny/mi0283qt.c 7973 7974DRM DRIVER FOR MIPI DBI compatible panels 7975S: Orphan 7976W: https://github.com/notro/panel-mipi-dbi/wiki 7977T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7978F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7979F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7980 7981DRM DRIVER for Qualcomm Adreno GPUs 7982M: Rob Clark <robin.clark@oss.qualcomm.com> 7983R: Sean Paul <sean@poorly.run> 7984R: Konrad Dybcio <konradybcio@kernel.org> 7985R: Akhil P Oommen <akhilpo@oss.qualcomm.com> 7986L: linux-arm-msm@vger.kernel.org 7987L: dri-devel@lists.freedesktop.org 7988L: freedreno@lists.freedesktop.org 7989S: Maintained 7990B: https://gitlab.freedesktop.org/drm/msm/-/issues 7991T: git https://gitlab.freedesktop.org/drm/msm.git 7992F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7993F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7994F: drivers/gpu/drm/msm/adreno/ 7995F: drivers/gpu/drm/msm/msm_gpu.* 7996F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7997F: drivers/gpu/drm/msm/msm_ringbuffer.* 7998F: drivers/gpu/drm/msm/registers/adreno/ 7999F: include/uapi/drm/msm_drm.h 8000 8001DRM DRIVER for Qualcomm display hardware 8002M: Rob Clark <robin.clark@oss.qualcomm.com> 8003M: Dmitry Baryshkov <lumag@kernel.org> 8004R: Abhinav Kumar <abhinav.kumar@linux.dev> 8005R: Jessica Zhang <jesszhan0024@gmail.com> 8006R: Sean Paul <sean@poorly.run> 8007R: Marijn Suijten <marijn.suijten@somainline.org> 8008L: linux-arm-msm@vger.kernel.org 8009L: dri-devel@lists.freedesktop.org 8010L: freedreno@lists.freedesktop.org 8011S: Maintained 8012B: https://gitlab.freedesktop.org/drm/msm/-/issues 8013T: git https://gitlab.freedesktop.org/drm/msm.git 8014F: Documentation/devicetree/bindings/display/msm/ 8015F: drivers/gpu/drm/ci/xfails/msm* 8016F: drivers/gpu/drm/msm/ 8017F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 8018F: include/uapi/drm/msm_drm.h 8019 8020DRM DRIVER FOR NOVATEK NT35510 PANELS 8021M: Linus Walleij <linusw@kernel.org> 8022S: Maintained 8023T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8024F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 8025F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 8026 8027DRM DRIVER FOR NOVATEK NT35560 PANELS 8028M: Linus Walleij <linusw@kernel.org> 8029S: Maintained 8030T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8031F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 8032F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 8033 8034DRM DRIVER FOR NOVATEK NT36523 PANELS 8035M: Jianhua Lu <lujianhua000@gmail.com> 8036S: Maintained 8037T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8038F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 8039F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 8040 8041DRM DRIVER FOR NOVATEK NT36672A PANELS 8042M: Sumit Semwal <sumit.semwal@linaro.org> 8043S: Maintained 8044T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8045F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 8046F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 8047 8048DRM DRIVER FOR NOVATEK NT37801 PANELS 8049M: Krzysztof Kozlowski <krzk@kernel.org> 8050S: Maintained 8051F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 8052F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 8053 8054DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 8055M: Lyude Paul <lyude@redhat.com> 8056M: Danilo Krummrich <dakr@kernel.org> 8057L: dri-devel@lists.freedesktop.org 8058L: nouveau@lists.freedesktop.org 8059S: Supported 8060W: https://nouveau.freedesktop.org/ 8061Q: https://patchwork.freedesktop.org/project/nouveau/ 8062Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 8063B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 8064C: irc://irc.oftc.net/nouveau 8065T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8066F: drivers/gpu/drm/nouveau/ 8067F: include/uapi/drm/nouveau_drm.h 8068 8069CORE DRIVER FOR NVIDIA GPUS [RUST] 8070M: Danilo Krummrich <dakr@kernel.org> 8071M: Alexandre Courbot <acourbot@nvidia.com> 8072L: nouveau@lists.freedesktop.org 8073S: Supported 8074W: https://rust-for-linux.com/nova-gpu-driver 8075Q: https://patchwork.freedesktop.org/project/nouveau/ 8076B: https://gitlab.freedesktop.org/drm/nova/-/issues 8077C: irc://irc.oftc.net/nouveau 8078T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8079F: Documentation/gpu/nova/ 8080F: drivers/gpu/nova-core/ 8081 8082DRM DRIVER FOR NVIDIA GPUS [RUST] 8083M: Danilo Krummrich <dakr@kernel.org> 8084L: nouveau@lists.freedesktop.org 8085S: Supported 8086W: https://rust-for-linux.com/nova-gpu-driver 8087Q: https://patchwork.freedesktop.org/project/nouveau/ 8088B: https://gitlab.freedesktop.org/drm/nova/-/issues 8089C: irc://irc.oftc.net/nouveau 8090T: git https://gitlab.freedesktop.org/drm/rust/kernel.git drm-rust-next 8091F: Documentation/gpu/nova/ 8092F: drivers/gpu/drm/nova/ 8093F: include/uapi/drm/nova_drm.h 8094 8095DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 8096M: Stefan Mavrodiev <stefan@olimex.com> 8097S: Maintained 8098F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 8099F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 8100 8101DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 8102R: Douglas Anderson <dianders@chromium.org> 8103F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 8104F: drivers/gpu/drm/bridge/parade-ps8640.c 8105 8106DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 8107M: Alex Lanzano <lanzano.alex@gmail.com> 8108S: Maintained 8109T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8110F: Documentation/devicetree/bindings/display/repaper.txt 8111F: drivers/gpu/drm/tiny/repaper.c 8112 8113DRM DRIVER FOR PIXPAPER E-INK PANEL 8114M: LiangCheng Wang <zaq14760@gmail.com> 8115L: dri-devel@lists.freedesktop.org 8116S: Maintained 8117F: Documentation/devicetree/bindings/display/mayqueen,pixpaper.yaml 8118F: drivers/gpu/drm/tiny/pixpaper.c 8119 8120DRM DRIVER FOR QEMU'S CIRRUS DEVICE 8121M: Dave Airlie <airlied@redhat.com> 8122M: Gerd Hoffmann <kraxel@redhat.com> 8123L: virtualization@lists.linux.dev 8124S: Obsolete 8125W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 8126T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8127F: drivers/gpu/drm/tiny/cirrus-qemu.c 8128 8129DRM DRIVER FOR QXL VIRTUAL GPU 8130M: Dave Airlie <airlied@redhat.com> 8131M: Gerd Hoffmann <kraxel@redhat.com> 8132L: virtualization@lists.linux.dev 8133L: spice-devel@lists.freedesktop.org 8134S: Maintained 8135T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8136F: drivers/gpu/drm/qxl/ 8137F: include/uapi/drm/qxl_drm.h 8138 8139DRM DRIVER FOR RAYDIUM RM67191 PANELS 8140M: Robert Chiras <robert.chiras@nxp.com> 8141S: Maintained 8142F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 8143F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 8144 8145DRM DRIVER FOR SAMSUNG DB7430 PANELS 8146M: Linus Walleij <linusw@kernel.org> 8147S: Maintained 8148T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8149F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 8150F: drivers/gpu/drm/panel/panel-samsung-db7430.c 8151 8152DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 8153M: Inki Dae <inki.dae@samsung.com> 8154M: Jagan Teki <jagan@amarulasolutions.com> 8155M: Marek Szyprowski <m.szyprowski@samsung.com> 8156S: Maintained 8157T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8158F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 8159F: drivers/gpu/drm/bridge/samsung-dsim.c 8160F: include/drm/bridge/samsung-dsim.h 8161 8162DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 8163M: Markuss Broks <markuss.broks@gmail.com> 8164S: Maintained 8165F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 8166F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 8167 8168DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 8169M: Artur Weber <aweber.kernel@gmail.com> 8170S: Maintained 8171F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 8172F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 8173 8174DRM DRIVER FOR SAMSUNG S6E3FC2X01 DDIC 8175M: David Heidelberg <david@ixit.cz> 8176S: Maintained 8177F: Documentation/devicetree/bindings/display/panel/samsung,s6e3fc2x01.yaml 8178F: drivers/gpu/drm/panel/panel-samsung-s6e3fc2x01.c 8179 8180DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 8181M: Dzmitry Sankouski <dsankouski@gmail.com> 8182S: Maintained 8183F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 8184F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 8185 8186DRM DRIVER FOR SAMSUNG SOFEF00 DDIC 8187M: David Heidelberg <david@ixit.cz> 8188M: Casey Connolly <casey.connolly@linaro.org> 8189S: Maintained 8190F: Documentation/devicetree/bindings/display/panel/samsung,sofef00.yaml 8191F: drivers/gpu/drm/panel/panel-samsung-sofef00.c 8192 8193DRM DRIVER FOR SHARP MEMORY LCD 8194M: Alex Lanzano <lanzano.alex@gmail.com> 8195S: Maintained 8196F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 8197F: drivers/gpu/drm/tiny/sharp-memory.c 8198 8199DRM DRIVER FOR SITRONIX ST7586 PANELS 8200M: David Lechner <david@lechnology.com> 8201S: Maintained 8202T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8203F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 8204F: drivers/gpu/drm/sitronix/st7586.c 8205 8206DRM DRIVER FOR SITRONIX ST7571 PANELS 8207M: Marcus Folkesson <marcus.folkesson@gmail.com> 8208S: Maintained 8209F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 8210F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 8211F: drivers/gpu/drm/sitronix/st7571-i2c.c 8212 8213DRM DRIVER FOR SITRONIX ST7701 PANELS 8214M: Jagan Teki <jagan@amarulasolutions.com> 8215S: Maintained 8216F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 8217F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 8218 8219DRM DRIVER FOR SITRONIX ST7703 PANELS 8220M: Guido Günther <agx@sigxcpu.org> 8221R: Purism Kernel Team <kernel@puri.sm> 8222R: Ondrej Jirman <megi@xff.cz> 8223S: Maintained 8224F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 8225F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 8226 8227DRM DRIVER FOR SITRONIX ST7735R PANELS 8228M: David Lechner <david@lechnology.com> 8229S: Maintained 8230T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8231F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 8232F: drivers/gpu/drm/sitronix/st7735r.c 8233 8234DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 8235M: Javier Martinez Canillas <javierm@redhat.com> 8236S: Maintained 8237T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8238F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 8239F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 8240F: drivers/gpu/drm/solomon/ssd130x* 8241 8242DRM DRIVER FOR ST-ERICSSON MCDE 8243M: Linus Walleij <linusw@kernel.org> 8244S: Maintained 8245T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8246F: Documentation/devicetree/bindings/display/ste,mcde.yaml 8247F: drivers/gpu/drm/mcde/ 8248 8249DRM DRIVER FOR SYNAPTICS R63353 PANELS 8250M: Michael Trimarchi <michael@amarulasolutions.com> 8251S: Maintained 8252F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 8253F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 8254 8255DRM DRIVER FOR SYNOPSYS DESIGNWARE DISPLAYPORT BRIDGE 8256M: Andy Yan <andy.yan@rock-chips.com> 8257S: Maintained 8258T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8259F: Documentation/devicetree/bindings/display/rockchip/rockchip,dw-dp.yaml 8260F: drivers/gpu/drm/bridge/synopsys/dw-dp.c 8261F: include/drm/bridge/dw_dp.h 8262 8263DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 8264M: Jagan Teki <jagan@amarulasolutions.com> 8265S: Maintained 8266F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 8267F: drivers/gpu/drm/bridge/ti-dlpc3433.c 8268 8269DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 8270R: Douglas Anderson <dianders@chromium.org> 8271F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8272F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8273 8274DRM DRIVER FOR TPO TPG110 PANELS 8275M: Linus Walleij <linusw@kernel.org> 8276S: Maintained 8277T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8278F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8279F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8280 8281DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8282M: Dave Airlie <airlied@redhat.com> 8283R: Sean Paul <sean@poorly.run> 8284R: Thomas Zimmermann <tzimmermann@suse.de> 8285L: dri-devel@lists.freedesktop.org 8286S: Supported 8287T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8288F: drivers/gpu/drm/udl/ 8289 8290DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8291M: Louis Chauvet <louis.chauvet@bootlin.com> 8292R: Haneen Mohammed <hamohammed.sa@gmail.com> 8293R: Simona Vetter <simona@ffwll.ch> 8294R: Melissa Wen <melissa.srw@gmail.com> 8295L: dri-devel@lists.freedesktop.org 8296S: Maintained 8297T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8298F: Documentation/gpu/vkms.rst 8299F: drivers/gpu/drm/ci/xfails/vkms* 8300F: drivers/gpu/drm/vkms/ 8301 8302DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8303M: Hans de Goede <hansg@kernel.org> 8304L: dri-devel@lists.freedesktop.org 8305S: Maintained 8306T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8307F: drivers/gpu/drm/vboxvideo/ 8308 8309DRM DRIVER FOR VMWARE VIRTUAL GPU 8310M: Zack Rusin <zack.rusin@broadcom.com> 8311R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8312L: dri-devel@lists.freedesktop.org 8313S: Supported 8314T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8315F: drivers/gpu/drm/vmwgfx/ 8316F: include/uapi/drm/vmwgfx_drm.h 8317 8318DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8319M: Linus Walleij <linusw@kernel.org> 8320S: Maintained 8321T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8322F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8323F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8324 8325DRM DRIVERS 8326M: David Airlie <airlied@gmail.com> 8327M: Simona Vetter <simona@ffwll.ch> 8328L: dri-devel@lists.freedesktop.org 8329S: Maintained 8330B: https://gitlab.freedesktop.org/drm 8331C: irc://irc.oftc.net/dri-devel 8332T: git https://gitlab.freedesktop.org/drm/kernel.git 8333F: Documentation/devicetree/bindings/display/ 8334F: Documentation/devicetree/bindings/gpu/ 8335F: Documentation/gpu/ 8336F: drivers/gpu/ 8337F: rust/kernel/drm/ 8338F: include/drm/ 8339F: include/linux/vga* 8340F: include/uapi/drm/ 8341 8342DRM DRIVERS AND MISC GPU PATCHES 8343M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8344M: Maxime Ripard <mripard@kernel.org> 8345M: Thomas Zimmermann <tzimmermann@suse.de> 8346S: Maintained 8347W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8348T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8349F: Documentation/devicetree/bindings/display/ 8350F: Documentation/devicetree/bindings/gpu/ 8351F: Documentation/gpu/ 8352F: drivers/gpu/drm/ 8353F: drivers/gpu/vga/ 8354F: include/drm/drm 8355F: include/linux/vga* 8356F: include/uapi/drm/ 8357X: drivers/gpu/drm/amd/ 8358X: drivers/gpu/drm/armada/ 8359X: drivers/gpu/drm/etnaviv/ 8360X: drivers/gpu/drm/exynos/ 8361X: drivers/gpu/drm/i915/ 8362X: drivers/gpu/drm/kmb/ 8363X: drivers/gpu/drm/mediatek/ 8364X: drivers/gpu/drm/msm/ 8365X: drivers/gpu/drm/nova/ 8366X: drivers/gpu/drm/radeon/ 8367X: drivers/gpu/drm/tegra/ 8368X: drivers/gpu/drm/tyr/ 8369X: drivers/gpu/drm/xe/ 8370 8371DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8372M: Danilo Krummrich <dakr@kernel.org> 8373M: Alice Ryhl <aliceryhl@google.com> 8374S: Supported 8375W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8376T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8377F: drivers/gpu/drm/nova/ 8378F: drivers/gpu/drm/tyr/ 8379F: drivers/gpu/nova-core/ 8380F: rust/kernel/drm/ 8381 8382DRM DRIVERS FOR ALLWINNER A10 8383M: Chen-Yu Tsai <wens@kernel.org> 8384L: dri-devel@lists.freedesktop.org 8385S: Supported 8386T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8387F: Documentation/devicetree/bindings/display/allwinner* 8388F: drivers/gpu/drm/sun4i/ 8389 8390DRM DRIVERS FOR AMLOGIC SOCS 8391M: Neil Armstrong <neil.armstrong@linaro.org> 8392L: dri-devel@lists.freedesktop.org 8393L: linux-amlogic@lists.infradead.org 8394S: Supported 8395W: http://linux-meson.com/ 8396T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8397F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8398F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8399F: Documentation/gpu/meson.rst 8400F: drivers/gpu/drm/ci/xfails/meson* 8401F: drivers/gpu/drm/meson/ 8402 8403DRM DRIVERS FOR ATMEL HLCDC 8404M: Manikandan Muralidharan <manikandan.m@microchip.com> 8405M: Dharma Balasubiramani <dharma.b@microchip.com> 8406L: dri-devel@lists.freedesktop.org 8407S: Supported 8408T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8409F: Documentation/devicetree/bindings/display/atmel/ 8410F: drivers/gpu/drm/atmel-hlcdc/ 8411 8412DRM DRIVERS FOR BRIDGE CHIPS 8413M: Andrzej Hajda <andrzej.hajda@intel.com> 8414M: Neil Armstrong <neil.armstrong@linaro.org> 8415M: Robert Foss <rfoss@kernel.org> 8416R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8417R: Jonas Karlman <jonas@kwiboo.se> 8418R: Jernej Skrabec <jernej.skrabec@gmail.com> 8419S: Maintained 8420T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8421F: Documentation/devicetree/bindings/display/bridge/ 8422F: drivers/gpu/drm/bridge/ 8423F: drivers/gpu/drm/display/drm_bridge_connector.c 8424F: drivers/gpu/drm/drm_bridge.c 8425F: include/drm/drm_bridge.h 8426F: include/drm/drm_bridge_connector.h 8427 8428DRM DRIVERS FOR EXYNOS 8429M: Inki Dae <inki.dae@samsung.com> 8430M: Seung-Woo Kim <sw0312.kim@samsung.com> 8431M: Kyungmin Park <kyungmin.park@samsung.com> 8432L: dri-devel@lists.freedesktop.org 8433S: Supported 8434T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8435F: Documentation/devicetree/bindings/display/samsung/ 8436F: drivers/gpu/drm/exynos/ 8437F: include/uapi/drm/exynos_drm.h 8438 8439DRM DRIVERS FOR FREESCALE DCU 8440M: Stefan Agner <stefan@agner.ch> 8441M: Alison Wang <alison.wang@nxp.com> 8442L: dri-devel@lists.freedesktop.org 8443S: Supported 8444T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8445F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8446F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8447F: drivers/gpu/drm/fsl-dcu/ 8448 8449DRM DRIVERS FOR FREESCALE IMX 5/6 8450M: Philipp Zabel <p.zabel@pengutronix.de> 8451L: dri-devel@lists.freedesktop.org 8452S: Maintained 8453T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8454T: git git://git.pengutronix.de/git/pza/linux 8455F: Documentation/devicetree/bindings/display/imx/ 8456F: drivers/gpu/drm/imx/ipuv3/ 8457F: drivers/gpu/ipu-v3/ 8458 8459DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8460M: Liu Ying <victor.liu@nxp.com> 8461L: dri-devel@lists.freedesktop.org 8462S: Maintained 8463T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8464F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8465F: drivers/gpu/drm/imx/dc/ 8466 8467DRM DRIVERS FOR FREESCALE IMX BRIDGE 8468M: Liu Ying <victor.liu@nxp.com> 8469L: dri-devel@lists.freedesktop.org 8470S: Maintained 8471F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8472F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8473F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8474F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8475F: drivers/gpu/drm/bridge/imx/ 8476 8477DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8478M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8479L: dri-devel@lists.freedesktop.org 8480S: Maintained 8481T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8482F: drivers/gpu/drm/gma500/ 8483 8484DRM DRIVERS FOR HISILICON 8485M: Xinliang Liu <xinliang.liu@linaro.org> 8486M: Tian Tao <tiantao6@hisilicon.com> 8487R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8488R: Sumit Semwal <sumit.semwal@linaro.org> 8489R: Yongqin Liu <yongqin.liu@linaro.org> 8490R: John Stultz <jstultz@google.com> 8491L: dri-devel@lists.freedesktop.org 8492S: Maintained 8493T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8494F: Documentation/devicetree/bindings/display/hisilicon/ 8495F: drivers/gpu/drm/hisilicon/ 8496 8497DRM DRIVERS FOR LIMA 8498M: Qiang Yu <yuq825@gmail.com> 8499L: dri-devel@lists.freedesktop.org 8500L: lima@lists.freedesktop.org (moderated for non-subscribers) 8501S: Maintained 8502T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8503F: drivers/gpu/drm/lima/ 8504F: include/uapi/drm/lima_drm.h 8505 8506DRM DRIVERS FOR LOONGSON 8507M: Sui Jingfeng <suijingfeng@loongson.cn> 8508L: dri-devel@lists.freedesktop.org 8509S: Supported 8510T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8511F: drivers/gpu/drm/loongson/ 8512 8513DRM DRIVERS FOR MEDIATEK 8514M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8515M: Philipp Zabel <p.zabel@pengutronix.de> 8516L: dri-devel@lists.freedesktop.org 8517L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8518S: Supported 8519F: Documentation/devicetree/bindings/display/mediatek/ 8520F: drivers/gpu/drm/ci/xfails/mediatek* 8521F: drivers/gpu/drm/mediatek/ 8522F: drivers/phy/mediatek/phy-mtk-dp.c 8523F: drivers/phy/mediatek/phy-mtk-hdmi* 8524F: drivers/phy/mediatek/phy-mtk-mipi* 8525 8526DRM DRIVERS FOR NVIDIA TEGRA 8527M: Thierry Reding <thierry.reding@gmail.com> 8528M: Mikko Perttunen <mperttunen@nvidia.com> 8529L: dri-devel@lists.freedesktop.org 8530L: linux-tegra@vger.kernel.org 8531S: Supported 8532T: git https://gitlab.freedesktop.org/drm/tegra.git 8533F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8534F: Documentation/devicetree/bindings/gpu/host1x/ 8535F: drivers/gpu/drm/tegra/ 8536F: drivers/gpu/host1x/ 8537F: include/linux/host1x.h 8538F: include/uapi/drm/tegra_drm.h 8539 8540DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8541M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8542R: Janne Grunau <j@jannau.net> 8543L: dri-devel@lists.freedesktop.org 8544L: asahi@lists.linux.dev 8545S: Maintained 8546W: https://asahilinux.org 8547B: https://github.com/AsahiLinux/linux/issues 8548C: irc://irc.oftc.net/asahi-dev 8549T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8550F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8551F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8552F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8553F: drivers/gpu/drm/adp/ 8554F: drivers/gpu/drm/panel/panel-summit.c 8555 8556DRM DRIVERS FOR RENESAS R-CAR 8557M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8558M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8559R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8560L: dri-devel@lists.freedesktop.org 8561L: linux-renesas-soc@vger.kernel.org 8562S: Supported 8563T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8564F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8565F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8566F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8567F: Documentation/devicetree/bindings/display/renesas,du.yaml 8568F: drivers/gpu/drm/renesas/rcar-du/ 8569 8570DRM DRIVERS FOR RENESAS RZ 8571M: Biju Das <biju.das.jz@bp.renesas.com> 8572L: dri-devel@lists.freedesktop.org 8573L: linux-renesas-soc@vger.kernel.org 8574S: Maintained 8575T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8576F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8577F: drivers/gpu/drm/renesas/rz-du/ 8578 8579DRM DRIVERS FOR RENESAS SHMOBILE 8580M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8581M: Geert Uytterhoeven <geert+renesas@glider.be> 8582L: dri-devel@lists.freedesktop.org 8583L: linux-renesas-soc@vger.kernel.org 8584S: Supported 8585T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8586F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8587F: drivers/gpu/drm/renesas/shmobile/ 8588F: include/linux/platform_data/shmob_drm.h 8589 8590DRM DRIVERS FOR ROCKCHIP 8591M: Sandy Huang <hjc@rock-chips.com> 8592M: Heiko Stübner <heiko@sntech.de> 8593M: Andy Yan <andy.yan@rock-chips.com> 8594L: dri-devel@lists.freedesktop.org 8595S: Maintained 8596T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8597F: Documentation/devicetree/bindings/display/rockchip/ 8598F: drivers/gpu/drm/ci/xfails/rockchip* 8599F: drivers/gpu/drm/rockchip/ 8600 8601DRM DRIVERS FOR STI 8602M: Alain Volmat <alain.volmat@foss.st.com> 8603M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8604L: dri-devel@lists.freedesktop.org 8605S: Maintained 8606T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8607F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8608F: drivers/gpu/drm/sti 8609 8610DRM DRIVERS FOR STM 8611M: Yannick Fertre <yannick.fertre@foss.st.com> 8612M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8613M: Philippe Cornu <philippe.cornu@foss.st.com> 8614L: dri-devel@lists.freedesktop.org 8615S: Maintained 8616T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8617F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8618F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8619F: drivers/gpu/drm/stm 8620 8621DRM DRIVERS FOR TI KEYSTONE 8622M: Jyri Sarha <jyri.sarha@iki.fi> 8623M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8624L: dri-devel@lists.freedesktop.org 8625S: Maintained 8626T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8627F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8628F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8629F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8630F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8631F: drivers/gpu/drm/tidss/ 8632 8633DRM DRIVERS FOR TI LCDC 8634M: Jyri Sarha <jyri.sarha@iki.fi> 8635M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8636L: dri-devel@lists.freedesktop.org 8637S: Maintained 8638T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8639F: Documentation/devicetree/bindings/display/tilcdc/ 8640F: drivers/gpu/drm/tilcdc/ 8641 8642DRM DRIVERS FOR TI OMAP 8643M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8644L: dri-devel@lists.freedesktop.org 8645S: Maintained 8646T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8647F: Documentation/devicetree/bindings/display/ti/ 8648F: drivers/gpu/drm/omapdrm/ 8649 8650DRM DRIVERS FOR V3D 8651M: Melissa Wen <mwen@igalia.com> 8652M: Maíra Canal <mcanal@igalia.com> 8653S: Supported 8654T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8655F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8656F: drivers/gpu/drm/v3d/ 8657F: include/uapi/drm/v3d_drm.h 8658 8659DRM DRIVERS FOR VC4 8660M: Maxime Ripard <mripard@kernel.org> 8661M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8662R: Maíra Canal <mcanal@igalia.com> 8663R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8664S: Supported 8665T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8666F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8667F: drivers/gpu/drm/vc4/ 8668F: include/uapi/drm/vc4_drm.h 8669 8670DRM DRIVERS FOR VIVANTE GPU IP 8671M: Lucas Stach <l.stach@pengutronix.de> 8672R: Russell King <linux+etnaviv@armlinux.org.uk> 8673R: Christian Gmeiner <christian.gmeiner@gmail.com> 8674L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8675L: dri-devel@lists.freedesktop.org 8676S: Maintained 8677F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8678F: drivers/gpu/drm/etnaviv/ 8679F: include/uapi/drm/etnaviv_drm.h 8680 8681DRM DRIVERS FOR XEN 8682M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8683L: dri-devel@lists.freedesktop.org 8684L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8685S: Supported 8686T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8687F: Documentation/gpu/xen-front.rst 8688F: drivers/gpu/drm/xen/ 8689 8690DRM DRIVERS FOR XILINX 8691M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8692M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8693L: dri-devel@lists.freedesktop.org 8694S: Maintained 8695T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8696F: Documentation/devicetree/bindings/display/xlnx/ 8697F: Documentation/gpu/zynqmp.rst 8698F: drivers/gpu/drm/xlnx/ 8699 8700DRM GPU SCHEDULER 8701M: Matthew Brost <matthew.brost@intel.com> 8702M: Danilo Krummrich <dakr@kernel.org> 8703M: Philipp Stanner <phasta@kernel.org> 8704R: Christian König <ckoenig.leichtzumerken@gmail.com> 8705L: dri-devel@lists.freedesktop.org 8706S: Supported 8707T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8708F: drivers/gpu/drm/scheduler/ 8709F: include/drm/gpu_scheduler.h 8710F: include/drm/spsc_queue.h 8711 8712DRM GPUVM 8713M: Danilo Krummrich <dakr@kernel.org> 8714R: Matthew Brost <matthew.brost@intel.com> 8715R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8716R: Alice Ryhl <aliceryhl@google.com> 8717L: dri-devel@lists.freedesktop.org 8718S: Supported 8719T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8720F: drivers/gpu/drm/drm_gpuvm.c 8721F: include/drm/drm_gpuvm.h 8722 8723DRM LOG 8724M: Jocelyn Falempe <jfalempe@redhat.com> 8725M: Javier Martinez Canillas <javierm@redhat.com> 8726L: dri-devel@lists.freedesktop.org 8727S: Supported 8728T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8729F: drivers/gpu/drm/clients/drm_log.c 8730 8731DRM PANEL DRIVERS 8732M: Neil Armstrong <neil.armstrong@linaro.org> 8733R: Jessica Zhang <jesszhan0024@gmail.com> 8734L: dri-devel@lists.freedesktop.org 8735S: Maintained 8736T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8737F: Documentation/devicetree/bindings/display/panel/ 8738F: drivers/gpu/drm/drm_panel.c 8739F: drivers/gpu/drm/panel/ 8740F: include/drm/drm_panel.h 8741 8742DRM PANIC 8743M: Jocelyn Falempe <jfalempe@redhat.com> 8744M: Javier Martinez Canillas <javierm@redhat.com> 8745L: dri-devel@lists.freedesktop.org 8746S: Supported 8747T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8748F: drivers/gpu/drm/drm_draw.c 8749F: drivers/gpu/drm/drm_draw_internal.h 8750F: drivers/gpu/drm/drm_panic*.c 8751F: include/drm/drm_panic* 8752 8753DRM PANIC QR CODE 8754M: Jocelyn Falempe <jfalempe@redhat.com> 8755M: Javier Martinez Canillas <javierm@redhat.com> 8756L: dri-devel@lists.freedesktop.org 8757L: rust-for-linux@vger.kernel.org 8758S: Supported 8759T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8760F: drivers/gpu/drm/drm_panic_qr.rs 8761 8762DRM PRIVACY-SCREEN CLASS 8763M: Hans de Goede <hansg@kernel.org> 8764L: dri-devel@lists.freedesktop.org 8765S: Maintained 8766T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8767F: drivers/gpu/drm/drm_privacy_screen* 8768F: include/drm/drm_privacy_screen* 8769 8770DRM TTM SUBSYSTEM 8771M: Christian Koenig <christian.koenig@amd.com> 8772M: Huang Rui <ray.huang@amd.com> 8773R: Matthew Auld <matthew.auld@intel.com> 8774R: Matthew Brost <matthew.brost@intel.com> 8775L: dri-devel@lists.freedesktop.org 8776S: Maintained 8777T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8778F: drivers/gpu/drm/ttm/ 8779F: include/drm/ttm/ 8780 8781DRM AUTOMATED TESTING 8782M: Helen Koike <helen.fornazier@gmail.com> 8783M: Vignesh Raman <vignesh.raman@collabora.com> 8784L: dri-devel@lists.freedesktop.org 8785S: Maintained 8786T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8787F: Documentation/gpu/automated_testing.rst 8788F: drivers/gpu/drm/ci/ 8789 8790DSBR100 USB FM RADIO DRIVER 8791M: Alexey Klimov <alexey.klimov@linaro.org> 8792L: linux-media@vger.kernel.org 8793S: Maintained 8794T: git git://linuxtv.org/media.git 8795F: drivers/media/radio/dsbr100.c 8796 8797DT3155 MEDIA DRIVER 8798M: Hans Verkuil <hverkuil@kernel.org> 8799L: linux-media@vger.kernel.org 8800S: Odd Fixes 8801W: https://linuxtv.org 8802T: git git://linuxtv.org/media.git 8803F: drivers/media/pci/dt3155/ 8804 8805DVB_USB_AF9015 MEDIA DRIVER 8806L: linux-media@vger.kernel.org 8807S: Orphan 8808W: https://linuxtv.org 8809Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8810F: drivers/media/usb/dvb-usb-v2/af9015* 8811 8812DVB_USB_AF9035 MEDIA DRIVER 8813L: linux-media@vger.kernel.org 8814S: Orphan 8815W: https://linuxtv.org 8816Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8817F: drivers/media/usb/dvb-usb-v2/af9035* 8818 8819DVB_USB_ANYSEE MEDIA DRIVER 8820L: linux-media@vger.kernel.org 8821S: Orphan 8822W: https://linuxtv.org 8823Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8824F: drivers/media/usb/dvb-usb-v2/anysee* 8825 8826DVB_USB_AU6610 MEDIA DRIVER 8827L: linux-media@vger.kernel.org 8828S: Orphan 8829W: https://linuxtv.org 8830Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8831F: drivers/media/usb/dvb-usb-v2/au6610* 8832 8833DVB_USB_CE6230 MEDIA DRIVER 8834L: linux-media@vger.kernel.org 8835S: Orphan 8836W: https://linuxtv.org 8837Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8838F: drivers/media/usb/dvb-usb-v2/ce6230* 8839 8840DVB_USB_CXUSB MEDIA DRIVER 8841M: Michael Krufky <mkrufky@linuxtv.org> 8842L: linux-media@vger.kernel.org 8843S: Maintained 8844W: https://linuxtv.org 8845W: http://github.com/mkrufky 8846Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8847T: git git://linuxtv.org/media.git 8848F: drivers/media/usb/dvb-usb/cxusb* 8849 8850DVB_USB_EC168 MEDIA DRIVER 8851L: linux-media@vger.kernel.org 8852S: Orphan 8853W: https://linuxtv.org 8854Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8855F: drivers/media/usb/dvb-usb-v2/ec168* 8856 8857DVB_USB_GL861 MEDIA DRIVER 8858L: linux-media@vger.kernel.org 8859S: Orphan 8860W: https://linuxtv.org 8861Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8862F: drivers/media/usb/dvb-usb-v2/gl861* 8863 8864DVB_USB_MXL111SF MEDIA DRIVER 8865M: Michael Krufky <mkrufky@linuxtv.org> 8866L: linux-media@vger.kernel.org 8867S: Maintained 8868W: https://linuxtv.org 8869W: http://github.com/mkrufky 8870Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8871T: git git://linuxtv.org/mkrufky/mxl111sf.git 8872F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8873 8874DVB_USB_RTL28XXU MEDIA DRIVER 8875L: linux-media@vger.kernel.org 8876S: Orphan 8877W: https://linuxtv.org 8878Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8879F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8880 8881DVB_USB_V2 MEDIA DRIVER 8882L: linux-media@vger.kernel.org 8883S: Orphan 8884W: https://linuxtv.org 8885W: http://palosaari.fi/linux/ 8886Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8887F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8888F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8889 8890DYNAMIC DEBUG 8891M: Jason Baron <jbaron@akamai.com> 8892M: Jim Cromie <jim.cromie@gmail.com> 8893S: Maintained 8894F: include/linux/dynamic_debug.h 8895F: lib/dynamic_debug.c 8896F: lib/test_dynamic_debug.c 8897 8898DYNAMIC INTERRUPT MODERATION 8899M: Tal Gilboa <talgi@nvidia.com> 8900S: Maintained 8901F: Documentation/networking/net_dim.rst 8902F: include/linux/dim.h 8903F: lib/dim/ 8904 8905DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8906M: Daniel Lezcano <daniel.lezcano@kernel.org> 8907L: linux-pm@vger.kernel.org 8908S: Supported 8909B: https://bugzilla.kernel.org 8910T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8911F: drivers/powercap/dtpm* 8912F: include/linux/dtpm.h 8913 8914DZ DECSTATION DZ11 SERIAL DRIVER 8915M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8916S: Maintained 8917F: drivers/tty/serial/dz.* 8918 8919E3X0 POWER BUTTON DRIVER 8920M: Moritz Fischer <moritz.fischer@ettus.com> 8921L: usrp-users@lists.ettus.com 8922S: Supported 8923W: http://www.ettus.com 8924F: Documentation/devicetree/bindings/input/e3x0-button.txt 8925F: drivers/input/misc/e3x0-button.c 8926 8927E4000 MEDIA DRIVER 8928L: linux-media@vger.kernel.org 8929S: Orphan 8930W: https://linuxtv.org 8931Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8932F: drivers/media/tuners/e4000* 8933 8934EARTH_PT1 MEDIA DRIVER 8935M: Akihiro Tsukada <tskd08@gmail.com> 8936L: linux-media@vger.kernel.org 8937S: Odd Fixes 8938F: drivers/media/pci/pt1/ 8939 8940EARTH_PT3 MEDIA DRIVER 8941M: Akihiro Tsukada <tskd08@gmail.com> 8942L: linux-media@vger.kernel.org 8943S: Odd Fixes 8944F: drivers/media/pci/pt3/ 8945 8946EC100 MEDIA DRIVER 8947L: linux-media@vger.kernel.org 8948S: Orphan 8949W: https://linuxtv.org 8950Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8951F: drivers/media/dvb-frontends/ec100* 8952 8953ECONET MIPS PLATFORM 8954M: Caleb James DeLisle <cjd@cjdns.fr> 8955L: linux-mips@vger.kernel.org 8956S: Maintained 8957F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8958F: Documentation/devicetree/bindings/mips/econet.yaml 8959F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8960F: arch/mips/boot/dts/econet/ 8961F: arch/mips/econet/ 8962F: drivers/clocksource/timer-econet-en751221.c 8963F: drivers/irqchip/irq-econet-en751221.c 8964 8965ECRYPT FILE SYSTEM 8966M: Tyler Hicks <code@tyhicks.com> 8967L: ecryptfs@vger.kernel.org 8968S: Odd Fixes 8969W: http://ecryptfs.org 8970W: https://launchpad.net/ecryptfs 8971T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8972F: Documentation/filesystems/ecryptfs.rst 8973F: fs/ecryptfs/ 8974 8975EDAC-AMD64 8976M: Yazen Ghannam <yazen.ghannam@amd.com> 8977L: linux-edac@vger.kernel.org 8978S: Supported 8979F: drivers/edac/amd64_edac* 8980F: drivers/edac/mce_amd* 8981 8982EDAC-ARMADA 8983M: Jan Luebbe <jlu@pengutronix.de> 8984L: linux-edac@vger.kernel.org 8985S: Maintained 8986F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8987F: drivers/edac/armada_xp_* 8988 8989EDAC-AST2500 8990M: Stefan Schaeckeler <sschaeck@cisco.com> 8991S: Supported 8992F: Documentation/devicetree/bindings/edac/aspeed,ast2400-sdram-edac.yaml 8993F: drivers/edac/aspeed_edac.c 8994 8995EDAC-BLUEFIELD 8996M: Shravan Kumar Ramani <shravankr@nvidia.com> 8997M: David Thompson <davthompson@nvidia.com> 8998S: Supported 8999F: drivers/edac/bluefield_edac.c 9000 9001EDAC-CALXEDA 9002M: Andre Przywara <andre.przywara@arm.com> 9003L: linux-edac@vger.kernel.org 9004S: Maintained 9005F: drivers/edac/highbank* 9006 9007EDAC-CAVIUM OCTEON 9008M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 9009L: linux-edac@vger.kernel.org 9010L: linux-mips@vger.kernel.org 9011S: Maintained 9012F: drivers/edac/octeon_edac* 9013 9014EDAC-CAVIUM THUNDERX 9015M: Robert Richter <rric@kernel.org> 9016L: linux-edac@vger.kernel.org 9017S: Odd Fixes 9018F: drivers/edac/thunderx_edac* 9019 9020EDAC-CORE 9021M: Borislav Petkov <bp@alien8.de> 9022M: Tony Luck <tony.luck@intel.com> 9023L: linux-edac@vger.kernel.org 9024S: Supported 9025T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 9026F: Documentation/driver-api/edac.rst 9027F: drivers/edac/ 9028F: include/linux/edac.h 9029 9030EDAC-A72 9031M: Vijay Balakrishna <vijayb@linux.microsoft.com> 9032M: Tyler Hicks <code@tyhicks.com> 9033L: linux-edac@vger.kernel.org 9034S: Supported 9035F: drivers/edac/a72_edac.c 9036 9037EDAC-DMC520 9038M: Lei Wang <lewan@microsoft.com> 9039L: linux-edac@vger.kernel.org 9040S: Supported 9041F: drivers/edac/dmc520_edac.c 9042 9043EDAC-E752X 9044M: Mark Gross <markgross@kernel.org> 9045L: linux-edac@vger.kernel.org 9046S: Maintained 9047F: drivers/edac/e752x_edac.c 9048 9049EDAC-E7XXX 9050L: linux-edac@vger.kernel.org 9051S: Maintained 9052F: drivers/edac/e7xxx_edac.c 9053 9054EDAC-FSL_DDR 9055R: Frank Li <Frank.Li@nxp.com> 9056L: imx@lists.linux.dev 9057L: linux-edac@vger.kernel.org 9058S: Maintained 9059F: drivers/edac/fsl_ddr_edac.* 9060 9061EDAC-GHES 9062M: Mauro Carvalho Chehab <mchehab@kernel.org> 9063L: linux-edac@vger.kernel.org 9064S: Maintained 9065F: drivers/edac/ghes_edac.c 9066 9067EDAC-I10NM 9068M: Tony Luck <tony.luck@intel.com> 9069L: linux-edac@vger.kernel.org 9070S: Maintained 9071F: drivers/edac/i10nm_base.c 9072 9073EDAC-I3000 9074L: linux-edac@vger.kernel.org 9075S: Orphan 9076F: drivers/edac/i3000_edac.c 9077 9078EDAC-I5000 9079L: linux-edac@vger.kernel.org 9080S: Maintained 9081F: drivers/edac/i5000_edac.c 9082 9083EDAC-I5400 9084M: Mauro Carvalho Chehab <mchehab@kernel.org> 9085L: linux-edac@vger.kernel.org 9086S: Maintained 9087F: drivers/edac/i5400_edac.c 9088 9089EDAC-I7300 9090M: Mauro Carvalho Chehab <mchehab@kernel.org> 9091L: linux-edac@vger.kernel.org 9092S: Maintained 9093F: drivers/edac/i7300_edac.c 9094 9095EDAC-I7CORE 9096M: Mauro Carvalho Chehab <mchehab@kernel.org> 9097L: linux-edac@vger.kernel.org 9098S: Maintained 9099F: drivers/edac/i7core_edac.c 9100 9101EDAC-I82443BXGX 9102M: Tim Small <tim@buttersideup.com> 9103L: linux-edac@vger.kernel.org 9104S: Maintained 9105F: drivers/edac/i82443bxgx_edac.c 9106 9107EDAC-I82975X 9108M: "Arvind R." <arvino55@gmail.com> 9109L: linux-edac@vger.kernel.org 9110S: Maintained 9111F: drivers/edac/i82975x_edac.c 9112 9113EDAC-IE31200 9114M: Jason Baron <jbaron@akamai.com> 9115L: linux-edac@vger.kernel.org 9116S: Maintained 9117F: drivers/edac/ie31200_edac.c 9118 9119EDAC-IGEN6 9120M: Tony Luck <tony.luck@intel.com> 9121R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9122L: linux-edac@vger.kernel.org 9123S: Maintained 9124F: drivers/edac/igen6_edac.c 9125 9126EDAC-MPC85XX 9127M: Johannes Thumshirn <morbidrsa@gmail.com> 9128L: linux-edac@vger.kernel.org 9129S: Maintained 9130F: drivers/edac/mpc85xx_edac.[ch] 9131 9132EDAC-NPCM 9133M: Marvin Lin <kflin@nuvoton.com> 9134M: Stanley Chu <yschu@nuvoton.com> 9135L: linux-edac@vger.kernel.org 9136S: Maintained 9137F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 9138F: drivers/edac/npcm_edac.c 9139 9140EDAC-PASEMI 9141M: Egor Martovetsky <egor@pasemi.com> 9142L: linux-edac@vger.kernel.org 9143S: Maintained 9144F: drivers/edac/pasemi_edac.c 9145 9146EDAC-PND2 9147M: Tony Luck <tony.luck@intel.com> 9148L: linux-edac@vger.kernel.org 9149S: Maintained 9150F: drivers/edac/pnd2_edac.[ch] 9151 9152EDAC-QCOM 9153M: Manivannan Sadhasivam <mani@kernel.org> 9154L: linux-arm-msm@vger.kernel.org 9155L: linux-edac@vger.kernel.org 9156S: Maintained 9157F: drivers/edac/qcom_edac.c 9158 9159EDAC-R82600 9160M: Tim Small <tim@buttersideup.com> 9161L: linux-edac@vger.kernel.org 9162S: Maintained 9163F: drivers/edac/r82600_edac.c 9164 9165EDAC-SBRIDGE 9166M: Tony Luck <tony.luck@intel.com> 9167R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 9168L: linux-edac@vger.kernel.org 9169S: Maintained 9170F: drivers/edac/sb_edac.c 9171 9172EDAC-SKYLAKE 9173M: Tony Luck <tony.luck@intel.com> 9174L: linux-edac@vger.kernel.org 9175S: Maintained 9176F: drivers/edac/skx_*.[ch] 9177 9178EDAC-TI 9179M: Tero Kristo <kristo@kernel.org> 9180L: linux-edac@vger.kernel.org 9181S: Odd Fixes 9182F: drivers/edac/ti_edac.c 9183 9184EDIROL UA-101/UA-1000 DRIVER 9185M: Clemens Ladisch <clemens@ladisch.de> 9186L: linux-sound@vger.kernel.org 9187S: Maintained 9188T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9189F: sound/usb/misc/ua101.c 9190 9191EFI TEST DRIVER 9192M: Ivan Hu <ivan.hu@canonical.com> 9193M: Ard Biesheuvel <ardb@kernel.org> 9194L: linux-efi@vger.kernel.org 9195S: Maintained 9196F: drivers/firmware/efi/test/ 9197 9198EFI VARIABLE FILESYSTEM 9199M: Jeremy Kerr <jk@ozlabs.org> 9200M: Ard Biesheuvel <ardb@kernel.org> 9201L: linux-efi@vger.kernel.org 9202S: Maintained 9203T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9204F: fs/efivarfs/ 9205 9206EFIFB FRAMEBUFFER DRIVER 9207M: Peter Jones <pjones@redhat.com> 9208L: linux-fbdev@vger.kernel.org 9209S: Maintained 9210F: drivers/video/fbdev/efifb.c 9211 9212EFS FILESYSTEM 9213S: Orphan 9214W: http://aeschi.ch.eu.org/efs/ 9215F: fs/efs/ 9216 9217EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 9218L: netdev@vger.kernel.org 9219S: Orphan 9220F: drivers/net/ethernet/ibm/ehea/ 9221 9222ELM327 CAN NETWORK DRIVER 9223M: Max Staudt <max@enpas.org> 9224L: linux-can@vger.kernel.org 9225S: Maintained 9226F: Documentation/networking/device_drivers/can/can327.rst 9227F: drivers/net/can/can327.c 9228 9229EM28XX VIDEO4LINUX DRIVER 9230M: Mauro Carvalho Chehab <mchehab@kernel.org> 9231L: linux-media@vger.kernel.org 9232S: Maintained 9233W: https://linuxtv.org 9234T: git git://linuxtv.org/media.git 9235F: Documentation/admin-guide/media/em28xx* 9236F: drivers/media/usb/em28xx/ 9237 9238EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 9239M: Adrian Hunter <adrian.hunter@intel.com> 9240M: Asutosh Das <quic_asutoshd@quicinc.com> 9241R: Ritesh Harjani <ritesh.list@gmail.com> 9242L: linux-mmc@vger.kernel.org 9243S: Supported 9244F: drivers/mmc/host/cqhci* 9245 9246EMS CPC-PCI CAN DRIVER 9247M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 9248M: support@ems-wuensche.com 9249L: linux-can@vger.kernel.org 9250S: Maintained 9251F: drivers/net/can/sja1000/ems_pci.c 9252 9253EMULEX 10Gbps iSCSI - OneConnect DRIVER 9254M: Ketan Mukadam <ketan.mukadam@broadcom.com> 9255L: linux-scsi@vger.kernel.org 9256S: Supported 9257W: http://www.broadcom.com 9258F: drivers/scsi/be2iscsi/ 9259 9260EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 9261M: Ajit Khaparde <ajit.khaparde@broadcom.com> 9262M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 9263M: Somnath Kotur <somnath.kotur@broadcom.com> 9264L: netdev@vger.kernel.org 9265S: Maintained 9266W: http://www.emulex.com 9267F: drivers/net/ethernet/emulex/benet/ 9268 9269EMULEX ONECONNECT ROCE DRIVER 9270M: Selvin Xavier <selvin.xavier@broadcom.com> 9271L: linux-rdma@vger.kernel.org 9272S: Odd Fixes 9273W: http://www.broadcom.com 9274F: drivers/infiniband/hw/ocrdma/ 9275F: include/uapi/rdma/ocrdma-abi.h 9276 9277EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9278M: Ram Vegesna <ram.vegesna@broadcom.com> 9279L: linux-scsi@vger.kernel.org 9280L: target-devel@vger.kernel.org 9281S: Supported 9282W: http://www.broadcom.com 9283F: drivers/scsi/elx/ 9284 9285EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9286M: Justin Tee <justin.tee@broadcom.com> 9287M: Paul Ely <paul.ely@broadcom.com> 9288L: linux-scsi@vger.kernel.org 9289S: Supported 9290W: http://www.broadcom.com 9291F: drivers/scsi/lpfc/ 9292 9293ENE CB710 FLASH CARD READER DRIVER 9294M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9295S: Maintained 9296F: drivers/misc/cb710/ 9297F: drivers/mmc/host/cb710-mmc.* 9298F: include/linux/cb710.h 9299 9300ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9301M: Maxim Levitsky <maximlevitsky@gmail.com> 9302S: Maintained 9303F: drivers/media/rc/ene_ir.* 9304 9305ENERGY MODEL 9306M: Lukasz Luba <lukasz.luba@arm.com> 9307M: "Rafael J. Wysocki" <rafael@kernel.org> 9308L: linux-pm@vger.kernel.org 9309S: Maintained 9310F: Documentation/netlink/specs/dev-energymodel.yaml 9311F: Documentation/power/energy-model.rst 9312F: include/linux/energy_model.h 9313F: include/uapi/linux/dev_energymodel.h 9314F: kernel/power/em_netlink*.* 9315F: kernel/power/energy_model.c 9316 9317EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9318M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9319L: linuxppc-dev@lists.ozlabs.org 9320S: Maintained 9321F: drivers/tty/ehv_bytechan.c 9322 9323EPSON S1D13XXX FRAMEBUFFER DRIVER 9324M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9325S: Maintained 9326T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9327F: drivers/video/fbdev/s1d13xxxfb.c 9328F: include/video/s1d13xxxfb.h 9329 9330EROFS FILE SYSTEM 9331M: Gao Xiang <xiang@kernel.org> 9332M: Chao Yu <chao@kernel.org> 9333R: Yue Hu <zbestahu@gmail.com> 9334R: Jeffle Xu <jefflexu@linux.alibaba.com> 9335R: Sandeep Dhavale <dhavale@google.com> 9336R: Hongbo Li <lihongbo22@huawei.com> 9337R: Chunhai Guo <guochunhai@vivo.com> 9338L: linux-erofs@lists.ozlabs.org 9339S: Maintained 9340W: https://erofs.docs.kernel.org 9341T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9342F: Documentation/ABI/testing/sysfs-fs-erofs 9343F: Documentation/filesystems/erofs.rst 9344F: fs/erofs/ 9345F: include/trace/events/erofs.h 9346 9347ERRSEQ ERROR TRACKING INFRASTRUCTURE 9348M: Jeff Layton <jlayton@kernel.org> 9349S: Maintained 9350F: include/linux/errseq.h 9351F: lib/errseq.c 9352 9353ESD CAN NETWORK DRIVERS 9354M: Stefan Mätje <stefan.maetje@esd.eu> 9355R: socketcan@esd.eu 9356L: linux-can@vger.kernel.org 9357S: Maintained 9358F: drivers/net/can/esd/ 9359 9360ESD CAN/USB DRIVERS 9361M: Frank Jungclaus <frank.jungclaus@esd.eu> 9362R: socketcan@esd.eu 9363L: linux-can@vger.kernel.org 9364S: Maintained 9365F: drivers/net/can/usb/esd_usb.c 9366 9367ESWIN DEVICETREES 9368M: Min Lin <linmin@eswincomputing.com> 9369M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9370M: Pritesh Patel <pritesh.patel@einfochips.com> 9371S: Maintained 9372T: git https://github.com/eswincomputing/linux-next.git 9373F: Documentation/devicetree/bindings/riscv/eswin.yaml 9374F: arch/riscv/boot/dts/eswin/ 9375 9376ET131X NETWORK DRIVER 9377M: Mark Einon <mark.einon@gmail.com> 9378S: Odd Fixes 9379F: drivers/net/ethernet/agere/ 9380 9381ETAS ES58X CAN/USB DRIVER 9382M: Vincent Mailhol <mailhol@kernel.org> 9383L: linux-can@vger.kernel.org 9384S: Maintained 9385F: Documentation/networking/devlink/etas_es58x.rst 9386F: drivers/net/can/usb/etas_es58x/ 9387 9388ETHERNET BRIDGE 9389M: Nikolay Aleksandrov <razor@blackwall.org> 9390M: Ido Schimmel <idosch@nvidia.com> 9391L: bridge@lists.linux.dev 9392L: netdev@vger.kernel.org 9393S: Maintained 9394F: include/linux/if_bridge.h 9395F: include/uapi/linux/if_bridge.h 9396F: include/linux/netfilter_bridge/ 9397F: net/bridge/ 9398 9399ETHERNET PHY LIBRARY 9400M: Andrew Lunn <andrew@lunn.ch> 9401M: Heiner Kallweit <hkallweit1@gmail.com> 9402R: Russell King <linux@armlinux.org.uk> 9403L: netdev@vger.kernel.org 9404S: Maintained 9405F: Documentation/ABI/testing/sysfs-class-net-phydev 9406F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9407F: Documentation/devicetree/bindings/net/mdio* 9408F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9409F: Documentation/networking/phy.rst 9410F: drivers/net/mdio/ 9411F: drivers/net/mdio/acpi_mdio.c 9412F: drivers/net/mdio/fwnode_mdio.c 9413F: drivers/net/mdio/of_mdio.c 9414F: drivers/net/pcs/ 9415F: drivers/net/phy/ 9416F: include/dt-bindings/net/qca-ar803x.h 9417F: include/linux/*mdio*.h 9418F: include/linux/linkmode.h 9419F: include/linux/mdio/*.h 9420F: include/linux/mii.h 9421F: include/linux/of_net.h 9422F: include/linux/phy.h 9423F: include/linux/phy_fixed.h 9424F: include/linux/phy_link_topology.h 9425F: include/linux/phylib_stubs.h 9426F: include/linux/platform_data/mdio-bcm-unimac.h 9427F: include/linux/platform_data/mdio-gpio.h 9428F: include/trace/events/mdio.h 9429F: include/uapi/linux/mdio.h 9430F: include/uapi/linux/mii.h 9431F: net/core/of_net.c 9432 9433ETHERNET PHY LIBRARY [RUST] 9434M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9435R: Trevor Gross <tmgross@umich.edu> 9436L: netdev@vger.kernel.org 9437L: rust-for-linux@vger.kernel.org 9438S: Maintained 9439F: rust/kernel/net/phy.rs 9440F: rust/kernel/net/phy/reg.rs 9441 9442EXEC & BINFMT API, ELF 9443M: Kees Cook <kees@kernel.org> 9444L: linux-mm@kvack.org 9445S: Supported 9446T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9447F: Documentation/userspace-api/ELF.rst 9448F: fs/*binfmt_*.c 9449F: fs/Kconfig.binfmt 9450F: fs/exec.c 9451F: fs/tests/binfmt_*_kunit.c 9452F: fs/tests/exec_kunit.c 9453F: include/linux/binfmts.h 9454F: include/linux/elf.h 9455F: include/uapi/linux/auxvec.h 9456F: include/uapi/linux/binfmts.h 9457F: include/uapi/linux/elf.h 9458F: kernel/fork.c 9459F: mm/vma_exec.c 9460F: tools/testing/selftests/exec/ 9461N: asm/elf.h 9462N: binfmt 9463 9464EXFAT FILE SYSTEM 9465M: Namjae Jeon <linkinjeon@kernel.org> 9466M: Sungjong Seo <sj1557.seo@samsung.com> 9467R: Yuezhang Mo <yuezhang.mo@sony.com> 9468L: linux-fsdevel@vger.kernel.org 9469S: Maintained 9470T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9471F: fs/exfat/ 9472 9473EXPRESSWIRE PROTOCOL LIBRARY 9474M: Duje Mihanović <duje.mihanovic@skole.hr> 9475L: linux-leds@vger.kernel.org 9476S: Maintained 9477F: drivers/leds/leds-expresswire.c 9478F: include/linux/leds-expresswire.h 9479 9480EXT2 FILE SYSTEM 9481M: Jan Kara <jack@suse.com> 9482L: linux-ext4@vger.kernel.org 9483S: Maintained 9484F: Documentation/filesystems/ext2.rst 9485T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9486F: fs/ext2/ 9487F: include/linux/ext2* 9488 9489EXT4 FILE SYSTEM 9490M: "Theodore Ts'o" <tytso@mit.edu> 9491M: Andreas Dilger <adilger.kernel@dilger.ca> 9492L: linux-ext4@vger.kernel.org 9493S: Maintained 9494W: http://ext4.wiki.kernel.org 9495Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9496T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9497F: Documentation/filesystems/ext4/ 9498F: fs/ext4/ 9499F: include/trace/events/ext4.h 9500F: include/uapi/linux/ext4.h 9501 9502Extended Verification Module (EVM) 9503M: Mimi Zohar <zohar@linux.ibm.com> 9504M: Roberto Sassu <roberto.sassu@huawei.com> 9505L: linux-integrity@vger.kernel.org 9506S: Supported 9507T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9508F: security/integrity/ 9509F: security/integrity/evm/ 9510 9511EXTENSIBLE FIRMWARE INTERFACE (EFI) 9512M: Ard Biesheuvel <ardb@kernel.org> 9513L: linux-efi@vger.kernel.org 9514S: Maintained 9515T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9516F: Documentation/admin-guide/efi-stub.rst 9517F: arch/*/include/asm/efi.h 9518F: arch/*/kernel/efi.c 9519F: arch/arm/boot/compressed/efi-header.S 9520F: arch/x86/platform/efi/ 9521F: drivers/firmware/efi/ 9522F: include/linux/efi*.h 9523X: drivers/firmware/efi/cper* 9524 9525EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9526M: MyungJoo Ham <myungjoo.ham@samsung.com> 9527M: Chanwoo Choi <cw00.choi@samsung.com> 9528L: linux-kernel@vger.kernel.org 9529S: Maintained 9530T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9531F: Documentation/devicetree/bindings/extcon/ 9532F: Documentation/driver-api/extcon.rst 9533F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9534F: drivers/extcon/ 9535F: include/linux/extcon.h 9536F: include/linux/extcon/ 9537 9538EXTRA BOOT CONFIG 9539M: Masami Hiramatsu <mhiramat@kernel.org> 9540L: linux-kernel@vger.kernel.org 9541L: linux-trace-kernel@vger.kernel.org 9542S: Maintained 9543Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9544T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9545F: Documentation/admin-guide/bootconfig.rst 9546F: fs/proc/bootconfig.c 9547F: include/linux/bootconfig.h 9548F: lib/bootconfig-data.S 9549F: lib/bootconfig.c 9550F: tools/bootconfig/* 9551F: tools/bootconfig/scripts/* 9552 9553EXTRON DA HD 4K PLUS CEC DRIVER 9554M: Hans Verkuil <hverkuil@kernel.org> 9555L: linux-media@vger.kernel.org 9556S: Maintained 9557T: git git://linuxtv.org/media.git 9558F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9559 9560EXYNOS DP DRIVER 9561M: Jingoo Han <jingoohan1@gmail.com> 9562L: dri-devel@lists.freedesktop.org 9563S: Maintained 9564F: drivers/gpu/drm/exynos/exynos_dp* 9565 9566EXYNOS SYSMMU (IOMMU) driver 9567M: Marek Szyprowski <m.szyprowski@samsung.com> 9568L: iommu@lists.linux.dev 9569S: Maintained 9570F: drivers/iommu/exynos-iommu.c 9571 9572F2FS FILE SYSTEM 9573M: Jaegeuk Kim <jaegeuk@kernel.org> 9574M: Chao Yu <chao@kernel.org> 9575L: linux-f2fs-devel@lists.sourceforge.net 9576S: Maintained 9577W: https://f2fs.wiki.kernel.org/ 9578Q: https://patchwork.kernel.org/project/f2fs/list/ 9579B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9580T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9581F: Documentation/ABI/testing/sysfs-fs-f2fs 9582F: Documentation/filesystems/f2fs.rst 9583F: fs/f2fs/ 9584F: include/linux/f2fs_fs.h 9585F: include/trace/events/f2fs.h 9586F: include/uapi/linux/f2fs.h 9587 9588F71805F HARDWARE MONITORING DRIVER 9589M: Jean Delvare <jdelvare@suse.com> 9590L: linux-hwmon@vger.kernel.org 9591S: Maintained 9592F: Documentation/hwmon/f71805f.rst 9593F: drivers/hwmon/f71805f.c 9594 9595FADDR2LINE 9596M: Josh Poimboeuf <jpoimboe@kernel.org> 9597S: Maintained 9598F: scripts/faddr2line 9599 9600FAILOVER MODULE 9601M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9602L: netdev@vger.kernel.org 9603S: Supported 9604F: Documentation/networking/failover.rst 9605F: include/net/failover.h 9606F: net/core/failover.c 9607 9608FANOTIFY 9609M: Jan Kara <jack@suse.cz> 9610R: Amir Goldstein <amir73il@gmail.com> 9611R: Matthew Bobrowski <repnop@google.com> 9612L: linux-fsdevel@vger.kernel.org 9613S: Maintained 9614F: fs/notify/fanotify/ 9615F: include/linux/fanotify.h 9616F: include/uapi/linux/fanotify.h 9617 9618FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9619M: Linus Walleij <linusw@kernel.org> 9620L: linux-usb@vger.kernel.org 9621S: Maintained 9622F: drivers/usb/fotg210/ 9623 9624FARSYNC SYNCHRONOUS DRIVER 9625M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9626S: Supported 9627W: http://www.farsite.co.uk/ 9628F: drivers/net/wan/farsync.* 9629 9630FAULT INJECTION SUPPORT 9631M: Akinobu Mita <akinobu.mita@gmail.com> 9632S: Supported 9633F: Documentation/fault-injection/ 9634F: lib/fault-inject.c 9635F: tools/testing/fault-injection/ 9636 9637FBTFT Framebuffer drivers 9638M: Andy Shevchenko <andy@kernel.org> 9639L: dri-devel@lists.freedesktop.org 9640L: linux-fbdev@vger.kernel.org 9641S: Odd fixes 9642F: drivers/staging/fbtft/ 9643 9644FC0011 TUNER DRIVER 9645M: Michael Buesch <m@bues.ch> 9646L: linux-media@vger.kernel.org 9647S: Maintained 9648F: drivers/media/tuners/fc0011.c 9649F: drivers/media/tuners/fc0011.h 9650 9651FC2580 MEDIA DRIVER 9652L: linux-media@vger.kernel.org 9653S: Orphan 9654W: https://linuxtv.org 9655Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9656F: drivers/media/tuners/fc2580* 9657 9658FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9659M: Hannes Reinecke <hare@suse.de> 9660L: linux-scsi@vger.kernel.org 9661S: Supported 9662W: www.Open-FCoE.org 9663F: drivers/scsi/fcoe/ 9664F: drivers/scsi/libfc/ 9665F: include/scsi/fc/ 9666F: include/scsi/libfc.h 9667F: include/scsi/libfcoe.h 9668F: include/uapi/scsi/fc/ 9669 9670FILE LOCKING (flock() and fcntl()/lockf()) 9671M: Jeff Layton <jlayton@kernel.org> 9672M: Chuck Lever <chuck.lever@oracle.com> 9673R: Alexander Aring <alex.aring@gmail.com> 9674L: linux-fsdevel@vger.kernel.org 9675S: Maintained 9676F: fs/fcntl.c 9677F: fs/locks.c 9678F: include/linux/fcntl.h 9679F: include/uapi/linux/fcntl.h 9680 9681FILESYSTEM DIRECT ACCESS (DAX) 9682M: Dan Williams <dan.j.williams@intel.com> 9683R: Matthew Wilcox <willy@infradead.org> 9684R: Jan Kara <jack@suse.cz> 9685L: linux-fsdevel@vger.kernel.org 9686L: nvdimm@lists.linux.dev 9687S: Supported 9688F: fs/dax.c 9689F: include/linux/dax.h 9690F: include/trace/events/fs_dax.h 9691 9692FILESYSTEMS (VFS and infrastructure) 9693M: Alexander Viro <viro@zeniv.linux.org.uk> 9694M: Christian Brauner <brauner@kernel.org> 9695R: Jan Kara <jack@suse.cz> 9696L: linux-fsdevel@vger.kernel.org 9697S: Maintained 9698T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9699F: fs/* 9700F: include/linux/fs.h 9701F: include/linux/fs_types.h 9702F: include/uapi/linux/fs.h 9703F: include/uapi/linux/openat2.h 9704F: rust/kernel/fs.rs 9705F: rust/kernel/fs/ 9706F: rust/kernel/seq_file.rs 9707F: rust/kernel/sync/poll.rs 9708F: Documentation/driver-api/early-userspace/buffer-format.rst 9709F: init/do_mounts* 9710F: init/*initramfs* 9711 9712FILESYSTEMS [EXPORTFS] 9713M: Chuck Lever <chuck.lever@oracle.com> 9714M: Jeff Layton <jlayton@kernel.org> 9715R: Amir Goldstein <amir73il@gmail.com> 9716L: linux-fsdevel@vger.kernel.org 9717L: linux-nfs@vger.kernel.org 9718S: Supported 9719F: Documentation/filesystems/nfs/exporting.rst 9720F: fs/exportfs/ 9721F: fs/fhandle.c 9722F: include/linux/exportfs.h 9723 9724FILESYSTEMS [IDMAPPED MOUNTS] 9725M: Christian Brauner <brauner@kernel.org> 9726M: Seth Forshee <sforshee@kernel.org> 9727L: linux-fsdevel@vger.kernel.org 9728S: Maintained 9729F: Documentation/filesystems/idmappings.rst 9730F: fs/mnt_idmapping.c 9731F: include/linux/mnt_idmapping.* 9732F: tools/testing/selftests/mount_setattr/ 9733 9734FILESYSTEMS [IOMAP] 9735M: Christian Brauner <brauner@kernel.org> 9736R: Darrick J. Wong <djwong@kernel.org> 9737L: linux-xfs@vger.kernel.org 9738L: linux-fsdevel@vger.kernel.org 9739S: Supported 9740F: Documentation/filesystems/iomap/* 9741F: fs/iomap/ 9742F: include/linux/iomap.h 9743 9744FILESYSTEMS [NETFS LIBRARY] 9745M: David Howells <dhowells@redhat.com> 9746M: Paulo Alcantara <pc@manguebit.org> 9747L: netfs@lists.linux.dev 9748L: linux-fsdevel@vger.kernel.org 9749S: Supported 9750F: Documentation/filesystems/caching/ 9751F: Documentation/filesystems/netfs_library.rst 9752F: fs/netfs/ 9753F: include/linux/fscache*.h 9754F: include/linux/netfs.h 9755F: include/trace/events/fscache.h 9756F: include/trace/events/netfs.h 9757 9758FILESYSTEMS [STACKABLE] 9759M: Miklos Szeredi <miklos@szeredi.hu> 9760M: Amir Goldstein <amir73il@gmail.com> 9761L: linux-fsdevel@vger.kernel.org 9762L: linux-unionfs@vger.kernel.org 9763S: Maintained 9764F: fs/backing-file.c 9765F: include/linux/backing-file.h 9766 9767FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9768M: Riku Voipio <riku.voipio@iki.fi> 9769L: linux-hwmon@vger.kernel.org 9770S: Maintained 9771F: drivers/hwmon/f75375s.c 9772F: include/linux/f75375s.h 9773 9774FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9775M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9776L: linux-can@vger.kernel.org 9777S: Maintained 9778F: drivers/net/can/usb/f81604.c 9779 9780FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9781M: Clemens Ladisch <clemens@ladisch.de> 9782M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9783L: linux-sound@vger.kernel.org 9784S: Maintained 9785T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9786F: include/uapi/sound/firewire.h 9787F: sound/firewire/ 9788 9789FIREWIRE MEDIA DRIVERS (firedtv) 9790M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9791L: linux-media@vger.kernel.org 9792L: linux1394-devel@lists.sourceforge.net 9793S: Maintained 9794T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9795F: drivers/media/firewire/ 9796 9797FIREWIRE SBP-2 TARGET 9798M: Chris Boot <bootc@bootc.net> 9799L: linux-scsi@vger.kernel.org 9800L: target-devel@vger.kernel.org 9801L: linux1394-devel@lists.sourceforge.net 9802S: Maintained 9803T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9804F: drivers/target/sbp/ 9805 9806FIREWIRE SUBSYSTEM 9807M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9808M: Takashi Sakamoto <takaswie@kernel.org> 9809L: linux1394-devel@lists.sourceforge.net 9810S: Maintained 9811W: http://ieee1394.docs.kernel.org/ 9812T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9813F: drivers/firewire/ 9814F: include/linux/firewire.h 9815F: include/uapi/linux/firewire*.h 9816F: tools/firewire/ 9817 9818FIRMWARE FRAMEWORK FOR ARMV8-A 9819M: Sudeep Holla <sudeep.holla@arm.com> 9820L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9821S: Maintained 9822F: drivers/firmware/arm_ffa/ 9823F: include/linux/arm_ffa.h 9824 9825FIRMWARE LOADER (request_firmware) 9826M: Luis Chamberlain <mcgrof@kernel.org> 9827M: Russ Weight <russ.weight@linux.dev> 9828M: Danilo Krummrich <dakr@kernel.org> 9829L: linux-kernel@vger.kernel.org 9830S: Maintained 9831F: Documentation/firmware_class/ 9832F: drivers/base/firmware_loader/ 9833F: rust/kernel/firmware.rs 9834F: include/linux/firmware.h 9835 9836FLEXTIMER FTM-QUADDEC DRIVER 9837M: Patrick Havelange <patrick.havelange@essensium.com> 9838L: linux-iio@vger.kernel.org 9839S: Maintained 9840F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9841F: drivers/counter/ftm-quaddec.c 9842 9843FLOPPY DRIVER 9844M: Denis Efremov <efremov@linux.com> 9845L: linux-block@vger.kernel.org 9846S: Odd Fixes 9847F: drivers/block/floppy.c 9848 9849FLYSKY FSIA6B RC RECEIVER 9850M: Markus Koch <markus@notsyncing.net> 9851L: linux-input@vger.kernel.org 9852S: Maintained 9853F: drivers/input/joystick/fsia6b.c 9854 9855FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9856M: Geoffrey D. Bennett <g@b4.vu> 9857L: linux-sound@vger.kernel.org 9858S: Maintained 9859W: https://github.com/geoffreybennett/linux-fcp 9860B: https://github.com/geoffreybennett/linux-fcp/issues 9861T: git https://github.com/geoffreybennett/linux-fcp.git 9862F: include/uapi/sound/fcp.h 9863F: include/uapi/sound/scarlett2.h 9864F: sound/usb/fcp.c 9865F: sound/usb/mixer_scarlett2.c 9866 9867FORCEDETH GIGABIT ETHERNET DRIVER 9868M: Rain River <rain.1986.08.12@gmail.com> 9869M: Zhu Yanjun <zyjzyj2000@gmail.com> 9870L: netdev@vger.kernel.org 9871S: Maintained 9872F: drivers/net/ethernet/nvidia/* 9873 9874FORTIFY_SOURCE 9875M: Kees Cook <kees@kernel.org> 9876L: linux-hardening@vger.kernel.org 9877S: Supported 9878T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9879F: include/linux/fortify-string.h 9880F: lib/test_fortify/* 9881F: lib/tests/fortify_kunit.c 9882F: lib/tests/memcpy_kunit.c 9883K: \bunsafe_memcpy\b 9884K: \b__NO_FORTIFY\b 9885 9886FOURSEMI AUDIO AMPLIFIER DRIVER 9887M: Nick Li <nick.li@foursemi.com> 9888L: linux-sound@vger.kernel.org 9889S: Maintained 9890F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 9891F: sound/soc/codecs/fs-amp-lib.* 9892F: sound/soc/codecs/fs210x.* 9893 9894FPGA DFL DRIVERS 9895M: Xu Yilun <yilun.xu@intel.com> 9896R: Tom Rix <trix@redhat.com> 9897L: linux-fpga@vger.kernel.org 9898S: Maintained 9899F: Documentation/ABI/testing/sysfs-bus-dfl* 9900F: Documentation/fpga/dfl.rst 9901F: drivers/fpga/dfl* 9902F: drivers/uio/uio_dfl.c 9903F: include/linux/dfl.h 9904F: include/uapi/linux/fpga-dfl.h 9905 9906FPGA MANAGER FRAMEWORK 9907M: Moritz Fischer <mdf@kernel.org> 9908M: Xu Yilun <yilun.xu@intel.com> 9909R: Tom Rix <trix@redhat.com> 9910L: linux-fpga@vger.kernel.org 9911S: Maintained 9912Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9913T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9914F: Documentation/devicetree/bindings/fpga/ 9915F: Documentation/driver-api/fpga/ 9916F: Documentation/fpga/ 9917F: drivers/fpga/ 9918F: include/linux/fpga/ 9919 9920FPU EMULATOR 9921M: Bill Metzenthen <billm@melbpc.org.au> 9922S: Maintained 9923W: https://floatingpoint.billm.au/ 9924F: arch/x86/math-emu/ 9925 9926FRAMEBUFFER CORE 9927M: Simona Vetter <simona@ffwll.ch> 9928S: Odd Fixes 9929T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9930F: drivers/video/fbdev/core/ 9931 9932FRAMEBUFFER DRAWING 9933M: Zsolt Kajtar <soci@c64.rulez.org> 9934S: Odd Fixes 9935F: drivers/video/fbdev/core/cfbcopyarea.c 9936F: drivers/video/fbdev/core/cfbfillrect.c 9937F: drivers/video/fbdev/core/cfbimgblt.c 9938F: drivers/video/fbdev/core/cfbmem.h 9939F: drivers/video/fbdev/core/fb_copyarea.h 9940F: drivers/video/fbdev/core/fb_draw.h 9941F: drivers/video/fbdev/core/fb_fillrect.h 9942F: drivers/video/fbdev/core/fb_imageblit.h 9943F: drivers/video/fbdev/core/syscopyarea.c 9944F: drivers/video/fbdev/core/sysfillrect.c 9945F: drivers/video/fbdev/core/sysimgblt.c 9946F: drivers/video/fbdev/core/sysmem.h 9947 9948FRAMEBUFFER LAYER 9949M: Helge Deller <deller@gmx.de> 9950L: linux-fbdev@vger.kernel.org 9951L: dri-devel@lists.freedesktop.org 9952S: Maintained 9953Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9954T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9955F: Documentation/fb/ 9956F: drivers/video/ 9957F: include/linux/fb.h 9958F: include/uapi/linux/fb.h 9959F: include/uapi/video/ 9960F: include/video/ 9961 9962FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9963M: Horia Geantă <horia.geanta@nxp.com> 9964M: Pankaj Gupta <pankaj.gupta@nxp.com> 9965M: Gaurav Jain <gaurav.jain@nxp.com> 9966L: linux-crypto@vger.kernel.org 9967S: Maintained 9968F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9969F: drivers/crypto/caam/ 9970 9971FREESCALE COLDFIRE M5441X MMC DRIVER 9972M: Angelo Dureghello <adureghello@baylibre.com> 9973L: linux-mmc@vger.kernel.org 9974S: Maintained 9975F: drivers/mmc/host/sdhci-esdhc-mcf.c 9976F: include/linux/platform_data/mmc-esdhc-mcf.h 9977 9978FREESCALE DIU FRAMEBUFFER DRIVER 9979M: Timur Tabi <timur@kernel.org> 9980L: linux-fbdev@vger.kernel.org 9981S: Maintained 9982F: drivers/video/fbdev/fsl-diu-fb.* 9983 9984FREESCALE DMA DRIVER 9985M: Zhang Wei <zw@zh-kernel.org> 9986L: linuxppc-dev@lists.ozlabs.org 9987S: Maintained 9988F: drivers/dma/fsldma.* 9989 9990FREESCALE DSPI DRIVER 9991M: Vladimir Oltean <olteanv@gmail.com> 9992L: linux-spi@vger.kernel.org 9993L: imx@lists.linux.dev 9994S: Maintained 9995F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9996F: drivers/spi/spi-fsl-dspi.c 9997F: include/linux/spi/spi-fsl-dspi.h 9998 9999FREESCALE eDMA DRIVER 10000M: Frank Li <Frank.Li@nxp.com> 10001L: imx@lists.linux.dev 10002L: dmaengine@vger.kernel.org 10003S: Maintained 10004F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10005F: drivers/dma/fsl-edma*.* 10006 10007FREESCALE ENETC ETHERNET DRIVERS 10008M: Claudiu Manoil <claudiu.manoil@nxp.com> 10009M: Vladimir Oltean <vladimir.oltean@nxp.com> 10010M: Wei Fang <wei.fang@nxp.com> 10011M: Clark Wang <xiaoning.wang@nxp.com> 10012L: imx@lists.linux.dev 10013L: netdev@vger.kernel.org 10014S: Maintained 10015F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10016F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10017F: drivers/net/ethernet/freescale/enetc/ 10018F: include/linux/fsl/enetc_mdio.h 10019F: include/linux/fsl/netc_global.h 10020F: include/linux/fsl/ntmp.h 10021 10022FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10023M: Claudiu Manoil <claudiu.manoil@nxp.com> 10024L: netdev@vger.kernel.org 10025S: Maintained 10026F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10027F: drivers/net/ethernet/freescale/gianfar* 10028 10029FREESCALE GPMI NAND DRIVER 10030M: Han Xu <han.xu@nxp.com> 10031L: imx@lists.linux.dev 10032L: linux-mtd@lists.infradead.org 10033S: Maintained 10034F: drivers/mtd/nand/raw/gpmi-nand/* 10035 10036FREESCALE I2C CPM DRIVER 10037M: Jochen Friedrich <jochen@scram.de> 10038L: linuxppc-dev@lists.ozlabs.org 10039L: linux-i2c@vger.kernel.org 10040S: Maintained 10041F: drivers/i2c/busses/i2c-cpm.c 10042 10043FREESCALE IMX / MXC FEC DRIVER 10044M: Wei Fang <wei.fang@nxp.com> 10045R: Shenwei Wang <shenwei.wang@nxp.com> 10046R: Clark Wang <xiaoning.wang@nxp.com> 10047L: imx@lists.linux.dev 10048L: netdev@vger.kernel.org 10049S: Maintained 10050F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10051F: drivers/net/ethernet/freescale/fec.h 10052F: drivers/net/ethernet/freescale/fec_main.c 10053F: drivers/net/ethernet/freescale/fec_ptp.c 10054 10055FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10056M: Sascha Hauer <s.hauer@pengutronix.de> 10057R: Pengutronix Kernel Team <kernel@pengutronix.de> 10058L: linux-fbdev@vger.kernel.org 10059L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10060S: Maintained 10061F: drivers/video/fbdev/imxfb.c 10062 10063FREESCALE IMX DDR PMU DRIVER 10064M: Frank Li <Frank.li@nxp.com> 10065M: Xu Yang <xu.yang_2@nxp.com> 10066L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10067S: Maintained 10068F: Documentation/admin-guide/perf/imx-ddr.rst 10069F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10070F: drivers/perf/fsl_imx8_ddr_perf.c 10071F: drivers/perf/fsl_imx9_ddr_perf.c 10072F: tools/perf/pmu-events/arch/arm64/freescale/ 10073 10074FREESCALE IMX I2C DRIVER 10075M: Oleksij Rempel <o.rempel@pengutronix.de> 10076R: Pengutronix Kernel Team <kernel@pengutronix.de> 10077L: linux-i2c@vger.kernel.org 10078S: Maintained 10079F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10080F: drivers/i2c/busses/i2c-imx.c 10081 10082FREESCALE IMX LPI2C DRIVER 10083M: Dong Aisheng <aisheng.dong@nxp.com> 10084L: linux-i2c@vger.kernel.org 10085L: imx@lists.linux.dev 10086S: Maintained 10087F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10088F: drivers/i2c/busses/i2c-imx-lpi2c.c 10089 10090FREESCALE IMX LPSPI DRIVER 10091M: Frank Li <Frank.Li@nxp.com> 10092L: linux-spi@vger.kernel.org 10093L: imx@lists.linux.dev 10094S: Maintained 10095F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10096F: drivers/spi/spi-fsl-lpspi.c 10097 10098FREESCALE MPC I2C DRIVER 10099M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10100L: linux-i2c@vger.kernel.org 10101S: Maintained 10102F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10103F: drivers/i2c/busses/i2c-mpc.c 10104 10105FREESCALE QORIQ DPAA ETHERNET DRIVER 10106M: Madalin Bucur <madalin.bucur@nxp.com> 10107L: netdev@vger.kernel.org 10108S: Maintained 10109F: drivers/net/ethernet/freescale/dpaa 10110 10111FREESCALE QORIQ DPAA FMAN DRIVER 10112M: Madalin Bucur <madalin.bucur@nxp.com> 10113R: Sean Anderson <sean.anderson@seco.com> 10114L: netdev@vger.kernel.org 10115S: Maintained 10116F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10117F: drivers/net/ethernet/freescale/fman 10118 10119FREESCALE QORIQ PTP CLOCK DRIVER 10120M: Yangbo Lu <yangbo.lu@nxp.com> 10121L: netdev@vger.kernel.org 10122S: Maintained 10123F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10124F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10125F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10126F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10127F: drivers/ptp/ptp_qoriq.c 10128F: include/linux/fsl/ptp_qoriq.h 10129 10130FREESCALE QUAD SPI DRIVER 10131M: Han Xu <han.xu@nxp.com> 10132L: linux-spi@vger.kernel.org 10133L: imx@lists.linux.dev 10134S: Maintained 10135F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10136F: drivers/spi/spi-fsl-qspi.c 10137 10138FREESCALE QUICC ENGINE LIBRARY 10139M: Qiang Zhao <qiang.zhao@nxp.com> 10140M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10141L: linuxppc-dev@lists.ozlabs.org 10142S: Maintained 10143F: drivers/soc/fsl/qe/ 10144F: include/soc/fsl/qe/ 10145 10146FREESCALE QUICC ENGINE QMC DRIVER 10147M: Herve Codina <herve.codina@bootlin.com> 10148L: linuxppc-dev@lists.ozlabs.org 10149S: Maintained 10150F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10151F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10152F: drivers/soc/fsl/qe/qmc.c 10153F: include/soc/fsl/qe/qmc.h 10154 10155FREESCALE QUICC ENGINE QMC HDLC DRIVER 10156M: Herve Codina <herve.codina@bootlin.com> 10157L: netdev@vger.kernel.org 10158L: linuxppc-dev@lists.ozlabs.org 10159S: Maintained 10160F: drivers/net/wan/fsl_qmc_hdlc.c 10161 10162FREESCALE QUICC ENGINE TSA DRIVER 10163M: Herve Codina <herve.codina@bootlin.com> 10164L: linuxppc-dev@lists.ozlabs.org 10165S: Maintained 10166F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10167F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10168F: drivers/soc/fsl/qe/tsa.c 10169F: drivers/soc/fsl/qe/tsa.h 10170F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10171F: include/dt-bindings/soc/qe-fsl,tsa.h 10172 10173FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10174L: netdev@vger.kernel.org 10175L: linuxppc-dev@lists.ozlabs.org 10176S: Orphan 10177F: drivers/net/ethernet/freescale/ucc_geth* 10178 10179FREESCALE QUICC ENGINE UCC HDLC DRIVER 10180M: Zhao Qiang <qiang.zhao@nxp.com> 10181L: netdev@vger.kernel.org 10182L: linuxppc-dev@lists.ozlabs.org 10183S: Maintained 10184F: drivers/net/wan/fsl_ucc_hdlc* 10185 10186FREESCALE QUICC ENGINE UCC UART DRIVER 10187M: Timur Tabi <timur@kernel.org> 10188L: linuxppc-dev@lists.ozlabs.org 10189S: Maintained 10190F: drivers/tty/serial/ucc_uart.c 10191 10192FREESCALE SOC DRIVERS 10193M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10194L: linuxppc-dev@lists.ozlabs.org 10195L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10196S: Maintained 10197F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10198F: Documentation/devicetree/bindings/soc/fsl/ 10199F: drivers/soc/fsl/ 10200F: include/linux/fsl/ 10201F: include/soc/fsl/ 10202 10203FREESCALE SOC FS_ENET DRIVER 10204M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10205L: linuxppc-dev@lists.ozlabs.org 10206L: netdev@vger.kernel.org 10207S: Maintained 10208F: drivers/net/ethernet/freescale/fs_enet/ 10209 10210FREESCALE SOC SOUND DRIVERS 10211M: Shengjiu Wang <shengjiu.wang@gmail.com> 10212M: Xiubo Li <Xiubo.Lee@gmail.com> 10213R: Fabio Estevam <festevam@gmail.com> 10214R: Nicolin Chen <nicoleotsuka@gmail.com> 10215L: linux-sound@vger.kernel.org 10216L: linuxppc-dev@lists.ozlabs.org 10217S: Maintained 10218F: sound/soc/fsl/fsl* 10219F: sound/soc/fsl/imx* 10220 10221FREESCALE SOC LPC32XX SOUND DRIVERS 10222M: J.M.B. Downing <jonathan.downing@nautel.com> 10223M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10224R: Vladimir Zapolskiy <vz@mleia.com> 10225L: linux-sound@vger.kernel.org 10226L: linuxppc-dev@lists.ozlabs.org 10227S: Maintained 10228F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10229F: sound/soc/fsl/lpc3xxx-* 10230 10231FREESCALE SOC SOUND QMC DRIVER 10232M: Herve Codina <herve.codina@bootlin.com> 10233L: linux-sound@vger.kernel.org 10234L: linuxppc-dev@lists.ozlabs.org 10235S: Maintained 10236F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10237F: sound/soc/fsl/fsl_qmc_audio.c 10238 10239FREESCALE USB PERIPHERAL DRIVERS 10240L: linux-usb@vger.kernel.org 10241L: linuxppc-dev@lists.ozlabs.org 10242S: Orphan 10243F: drivers/usb/gadget/udc/fsl* 10244 10245FREESCALE USB PHY DRIVER 10246L: linux-usb@vger.kernel.org 10247L: linuxppc-dev@lists.ozlabs.org 10248S: Orphan 10249F: drivers/usb/phy/phy-fsl-usb* 10250 10251FREEVXFS FILESYSTEM 10252M: Christoph Hellwig <hch@infradead.org> 10253S: Maintained 10254W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10255F: fs/freevxfs/ 10256 10257FREEZER 10258M: "Rafael J. Wysocki" <rafael@kernel.org> 10259R: Pavel Machek <pavel@kernel.org> 10260L: linux-pm@vger.kernel.org 10261S: Supported 10262F: Documentation/power/freezing-of-tasks.rst 10263F: include/linux/freezer.h 10264F: kernel/freezer.c 10265 10266FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10267M: Eric Biggers <ebiggers@kernel.org> 10268M: Theodore Y. Ts'o <tytso@mit.edu> 10269M: Jaegeuk Kim <jaegeuk@kernel.org> 10270L: linux-fscrypt@vger.kernel.org 10271S: Supported 10272Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10273T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10274F: Documentation/filesystems/fscrypt.rst 10275F: fs/crypto/ 10276F: include/linux/fscrypt.h 10277F: include/uapi/linux/fscrypt.h 10278 10279FSI SUBSYSTEM 10280M: Eddie James <eajames@linux.ibm.com> 10281R: Ninad Palsule <ninad@linux.ibm.com> 10282L: linux-fsi@lists.ozlabs.org 10283S: Supported 10284Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10285F: Documentation/devicetree/bindings/fsi/ 10286F: drivers/fsi/ 10287F: include/linux/fsi*.h 10288F: include/trace/events/fsi*.h 10289 10290FSI-ATTACHED I2C DRIVER 10291M: Eddie James <eajames@linux.ibm.com> 10292L: linux-i2c@vger.kernel.org 10293L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10294S: Maintained 10295F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10296F: drivers/i2c/busses/i2c-fsi.c 10297 10298FSI-ATTACHED SPI DRIVER 10299M: Eddie James <eajames@linux.ibm.com> 10300L: linux-spi@vger.kernel.org 10301S: Maintained 10302F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10303F: drivers/spi/spi-fsi.c 10304 10305FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10306M: Jan Kara <jack@suse.cz> 10307R: Amir Goldstein <amir73il@gmail.com> 10308L: linux-fsdevel@vger.kernel.org 10309S: Maintained 10310T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10311F: fs/notify/ 10312F: include/linux/fsnotify*.h 10313 10314FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10315M: Eric Biggers <ebiggers@kernel.org> 10316M: Theodore Y. Ts'o <tytso@mit.edu> 10317L: fsverity@lists.linux.dev 10318S: Supported 10319Q: https://patchwork.kernel.org/project/fsverity/list/ 10320T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10321F: Documentation/filesystems/fsverity.rst 10322F: fs/verity/ 10323F: include/linux/fsverity.h 10324F: include/uapi/linux/fsverity.h 10325 10326FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10327M: Michael Zaidman <michael.zaidman@gmail.com> 10328L: linux-i2c@vger.kernel.org 10329L: linux-input@vger.kernel.org 10330S: Maintained 10331F: drivers/hid/hid-ft260.c 10332 10333FUJITSU LAPTOP EXTRAS 10334M: Jonathan Woithe <jwoithe@just42.net> 10335L: platform-driver-x86@vger.kernel.org 10336S: Maintained 10337F: drivers/platform/x86/fujitsu-laptop.c 10338 10339FUJITSU TABLET EXTRAS 10340M: Robert Gerlach <khnz@gmx.de> 10341L: platform-driver-x86@vger.kernel.org 10342S: Maintained 10343F: drivers/platform/x86/fujitsu-tablet.c 10344 10345FUNCTION HOOKS (FTRACE) 10346M: Steven Rostedt <rostedt@goodmis.org> 10347M: Masami Hiramatsu <mhiramat@kernel.org> 10348R: Mark Rutland <mark.rutland@arm.com> 10349L: linux-kernel@vger.kernel.org 10350L: linux-trace-kernel@vger.kernel.org 10351S: Maintained 10352Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10353T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10354F: Documentation/trace/ftrace* 10355F: arch/*/*/*/*ftrace* 10356F: arch/*/*/*ftrace* 10357F: include/*/ftrace.h 10358F: kernel/trace/fgraph.c 10359F: kernel/trace/ftrace* 10360F: samples/ftrace 10361 10362FUNGIBLE ETHERNET DRIVERS 10363M: Dimitris Michailidis <dmichail@fungible.com> 10364L: netdev@vger.kernel.org 10365S: Maintained 10366F: drivers/net/ethernet/fungible/ 10367 10368FUSE: FILESYSTEM IN USERSPACE 10369M: Miklos Szeredi <miklos@szeredi.hu> 10370L: linux-fsdevel@vger.kernel.org 10371S: Maintained 10372W: https://github.com/libfuse/ 10373T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10374F: Documentation/filesystems/fuse/* 10375F: fs/fuse/ 10376F: include/uapi/linux/fuse.h 10377F: tools/testing/selftests/filesystems/fuse/ 10378 10379FUTEX SUBSYSTEM 10380M: Thomas Gleixner <tglx@kernel.org> 10381M: Ingo Molnar <mingo@redhat.com> 10382R: Peter Zijlstra <peterz@infradead.org> 10383R: Darren Hart <dvhart@infradead.org> 10384R: Davidlohr Bueso <dave@stgolabs.net> 10385R: André Almeida <andrealmeid@igalia.com> 10386L: linux-kernel@vger.kernel.org 10387S: Maintained 10388T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10389F: Documentation/locking/*futex* 10390F: include/asm-generic/futex.h 10391F: include/linux/futex.h 10392F: include/uapi/linux/futex.h 10393F: kernel/futex/* 10394F: tools/perf/bench/futex* 10395F: tools/testing/selftests/futex/ 10396 10397FWCTL SUBSYSTEM 10398M: Dave Jiang <dave.jiang@intel.com> 10399M: Jason Gunthorpe <jgg@nvidia.com> 10400M: Saeed Mahameed <saeedm@nvidia.com> 10401R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10402S: Maintained 10403F: Documentation/userspace-api/fwctl/ 10404F: drivers/fwctl/ 10405F: include/linux/fwctl.h 10406F: include/uapi/fwctl/ 10407 10408FWCTL MLX5 DRIVER 10409M: Saeed Mahameed <saeedm@nvidia.com> 10410R: Itay Avraham <itayavr@nvidia.com> 10411L: linux-kernel@vger.kernel.org 10412S: Maintained 10413F: drivers/fwctl/mlx5/ 10414 10415FWCTL PDS DRIVER 10416M: Brett Creeley <brett.creeley@amd.com> 10417L: linux-kernel@vger.kernel.org 10418S: Maintained 10419F: drivers/fwctl/pds/ 10420 10421GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10422M: Sebastian Reichel <sre@kernel.org> 10423L: linux-media@vger.kernel.org 10424S: Maintained 10425F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10426F: drivers/media/i2c/gc0308.c 10427 10428GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10429M: Hans de Goede <hansg@kernel.org> 10430L: linux-media@vger.kernel.org 10431S: Maintained 10432F: drivers/media/i2c/gc0310.c 10433 10434GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10435M: Zhi Mao <zhi.mao@mediatek.com> 10436L: linux-media@vger.kernel.org 10437S: Maintained 10438F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10439F: drivers/media/i2c/gc05a2.c 10440 10441GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10442M: Zhi Mao <zhi.mao@mediatek.com> 10443L: linux-media@vger.kernel.org 10444S: Maintained 10445F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10446F: drivers/media/i2c/gc08a3.c 10447 10448GALAXYCORE GC2145 SENSOR DRIVER 10449M: Alain Volmat <alain.volmat@foss.st.com> 10450L: linux-media@vger.kernel.org 10451S: Maintained 10452T: git git://linuxtv.org/media.git 10453F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10454F: drivers/media/i2c/gc2145.c 10455 10456GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10457M: Tim Harvey <tharvey@gateworks.com> 10458S: Maintained 10459F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10460F: Documentation/hwmon/gsc-hwmon.rst 10461F: drivers/hwmon/gsc-hwmon.c 10462F: drivers/mfd/gateworks-gsc.c 10463F: include/linux/mfd/gsc.h 10464F: include/linux/platform_data/gsc_hwmon.h 10465 10466GCC PLUGINS 10467M: Kees Cook <kees@kernel.org> 10468L: linux-hardening@vger.kernel.org 10469S: Maintained 10470T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10471F: Documentation/kbuild/gcc-plugins.rst 10472F: scripts/Makefile.gcc-plugins 10473F: scripts/gcc-plugins/ 10474 10475GCOV BASED KERNEL PROFILING 10476M: Peter Oberparleiter <oberpar@linux.ibm.com> 10477S: Maintained 10478F: Documentation/dev-tools/gcov.rst 10479F: kernel/gcov/ 10480 10481GDB KERNEL DEBUGGING HELPER SCRIPTS 10482M: Jan Kiszka <jan.kiszka@siemens.com> 10483M: Kieran Bingham <kbingham@kernel.org> 10484S: Supported 10485F: scripts/gdb/ 10486 10487GE HEALTHCARE PMC ADC DRIVER 10488M: Herve Codina <herve.codina@bootlin.com> 10489L: linux-iio@vger.kernel.org 10490S: Maintained 10491F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10492F: drivers/iio/adc/gehc-pmc-adc.c 10493F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10494 10495GEMINI CRYPTO DRIVER 10496M: Corentin Labbe <clabbe@baylibre.com> 10497L: linux-crypto@vger.kernel.org 10498S: Maintained 10499F: drivers/crypto/gemini/ 10500 10501GEMTEK FM RADIO RECEIVER DRIVER 10502M: Hans Verkuil <hverkuil@kernel.org> 10503L: linux-media@vger.kernel.org 10504S: Maintained 10505W: https://linuxtv.org 10506T: git git://linuxtv.org/media.git 10507F: drivers/media/radio/radio-gemtek* 10508 10509GENDWARFKSYMS 10510M: Sami Tolvanen <samitolvanen@google.com> 10511L: linux-modules@vger.kernel.org 10512L: linux-kbuild@vger.kernel.org 10513S: Maintained 10514F: scripts/gendwarfksyms/ 10515 10516GENERIC ARCHITECTURE TOPOLOGY 10517M: Sudeep Holla <sudeep.holla@arm.com> 10518L: linux-kernel@vger.kernel.org 10519S: Maintained 10520F: drivers/base/arch_topology.c 10521F: include/linux/arch_topology.h 10522 10523GENERIC ENTRY CODE 10524M: Thomas Gleixner <tglx@kernel.org> 10525M: Peter Zijlstra <peterz@infradead.org> 10526M: Andy Lutomirski <luto@kernel.org> 10527L: linux-kernel@vger.kernel.org 10528S: Maintained 10529T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10530F: include/linux/entry-common.h 10531F: include/linux/entry-virt.h 10532F: include/linux/irq-entry-common.h 10533F: kernel/entry/ 10534 10535GENERIC GPIO I2C DRIVER 10536M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10537S: Supported 10538F: drivers/i2c/busses/i2c-gpio.c 10539F: include/linux/platform_data/i2c-gpio.h 10540 10541GENERIC GPIO I2C MULTIPLEXER DRIVER 10542M: Peter Korsgaard <peter.korsgaard@barco.com> 10543L: linux-i2c@vger.kernel.org 10544S: Supported 10545F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10546F: drivers/i2c/muxes/i2c-mux-gpio.c 10547F: include/linux/platform_data/i2c-mux-gpio.h 10548 10549GENERIC GPIO RESET DRIVER 10550M: Krzysztof Kozlowski <krzk@kernel.org> 10551S: Maintained 10552F: drivers/reset/reset-gpio.c 10553 10554GENERIC HDLC (WAN) DRIVERS 10555M: Krzysztof Halasa <khc@pm.waw.pl> 10556S: Maintained 10557W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10558F: drivers/net/wan/c101.c 10559F: drivers/net/wan/hd6457* 10560F: drivers/net/wan/hdlc* 10561F: drivers/net/wan/n2.c 10562F: drivers/net/wan/pc300too.c 10563F: drivers/net/wan/pci200syn.c 10564F: drivers/net/wan/wanxl* 10565 10566GENERIC INCLUDE/ASM HEADER FILES 10567M: Arnd Bergmann <arnd@arndb.de> 10568L: linux-arch@vger.kernel.org 10569S: Maintained 10570T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10571F: include/asm-generic/ 10572F: include/uapi/asm-generic/ 10573 10574GENERIC PHY FRAMEWORK 10575M: Vinod Koul <vkoul@kernel.org> 10576R: Neil Armstrong <neil.armstrong@linaro.org> 10577L: linux-phy@lists.infradead.org 10578S: Supported 10579Q: https://patchwork.kernel.org/project/linux-phy/list/ 10580T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10581F: Documentation/devicetree/bindings/phy/ 10582F: drivers/phy/ 10583F: include/dt-bindings/phy/ 10584F: include/linux/phy/ 10585 10586GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10587M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10588S: Supported 10589F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10590F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10591 10592GENERIC PM DOMAINS 10593M: Ulf Hansson <ulf.hansson@linaro.org> 10594L: linux-pm@vger.kernel.org 10595S: Supported 10596F: Documentation/devicetree/bindings/power/power?domain* 10597T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10598F: drivers/pmdomain/ 10599F: include/linux/pm_domain.h 10600 10601GENERIC RADIX TREE 10602M: Kent Overstreet <kent.overstreet@linux.dev> 10603S: Supported 10604C: irc://irc.oftc.net/bcache 10605F: include/linux/generic-radix-tree.h 10606F: lib/generic-radix-tree.c 10607 10608GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10609M: Eugen Hristev <eugen.hristev@microchip.com> 10610L: linux-input@vger.kernel.org 10611S: Maintained 10612F: drivers/input/touchscreen/resistive-adc-touch.c 10613 10614GENERIC STRING LIBRARY 10615M: Kees Cook <kees@kernel.org> 10616R: Andy Shevchenko <andy@kernel.org> 10617L: linux-hardening@vger.kernel.org 10618S: Supported 10619T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10620F: include/linux/string.h 10621F: include/linux/string_choices.h 10622F: include/linux/string_helpers.h 10623F: lib/string.c 10624F: lib/string_helpers.c 10625F: lib/tests/string_helpers_kunit.c 10626F: lib/tests/string_kunit.c 10627F: scripts/coccinelle/api/string_choices.cocci 10628 10629GENERIC UIO DRIVER FOR PCI DEVICES 10630M: "Michael S. Tsirkin" <mst@redhat.com> 10631L: kvm@vger.kernel.org 10632S: Supported 10633F: drivers/uio/uio_pci_generic.c 10634 10635GENERIC VDSO LIBRARY 10636M: Andy Lutomirski <luto@kernel.org> 10637M: Thomas Gleixner <tglx@kernel.org> 10638M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10639L: linux-kernel@vger.kernel.org 10640S: Maintained 10641T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10642F: include/asm-generic/vdso/vsyscall.h 10643F: include/vdso/ 10644F: kernel/time/vsyscall.c 10645F: lib/vdso/ 10646F: tools/testing/selftests/vDSO/ 10647 10648GENWQE (IBM Generic Workqueue Card) 10649M: Frank Haverkamp <haver@linux.ibm.com> 10650S: Supported 10651F: drivers/misc/genwqe/ 10652 10653GET_MAINTAINER SCRIPT 10654M: Joe Perches <joe@perches.com> 10655S: Maintained 10656F: scripts/get_maintainer.pl 10657 10658GFS2 FILE SYSTEM 10659M: Andreas Gruenbacher <agruenba@redhat.com> 10660L: gfs2@lists.linux.dev 10661S: Supported 10662B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10663T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10664F: Documentation/filesystems/gfs2/ 10665F: fs/gfs2/ 10666F: include/uapi/linux/gfs2_ondisk.h 10667 10668GIGABYTE WATERFORCE SENSOR DRIVER 10669M: Aleksa Savic <savicaleksa83@gmail.com> 10670L: linux-hwmon@vger.kernel.org 10671S: Maintained 10672F: Documentation/hwmon/gigabyte_waterforce.rst 10673F: drivers/hwmon/gigabyte_waterforce.c 10674 10675GIGABYTE WMI DRIVER 10676M: Thomas Weißschuh <linux@weissschuh.net> 10677L: platform-driver-x86@vger.kernel.org 10678S: Maintained 10679F: drivers/platform/x86/gigabyte-wmi.c 10680 10681GNSS SUBSYSTEM 10682M: Johan Hovold <johan@kernel.org> 10683S: Maintained 10684T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10685F: Documentation/ABI/testing/sysfs-class-gnss 10686F: Documentation/devicetree/bindings/gnss/ 10687F: drivers/gnss/ 10688F: include/linux/gnss.h 10689 10690GO7007 MPEG CODEC 10691M: Hans Verkuil <hverkuil@kernel.org> 10692L: linux-media@vger.kernel.org 10693S: Maintained 10694F: drivers/media/usb/go7007/ 10695 10696GOCONTROLL MODULINE MODULE SLOT 10697M: Maud Spierings <maudspierings@gocontroll.com> 10698S: Maintained 10699F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10700 10701GOODIX TOUCHSCREEN 10702M: Hans de Goede <hansg@kernel.org> 10703L: linux-input@vger.kernel.org 10704S: Maintained 10705F: drivers/input/touchscreen/goodix* 10706 10707GOOGLE ETHERNET DRIVERS 10708M: Joshua Washington <joshwash@google.com> 10709M: Harshitha Ramamurthy <hramamurthy@google.com> 10710L: netdev@vger.kernel.org 10711S: Maintained 10712F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10713F: drivers/net/ethernet/google 10714 10715GOOGLE FIRMWARE DRIVERS 10716M: Tzung-Bi Shih <tzungbi@kernel.org> 10717R: Brian Norris <briannorris@chromium.org> 10718R: Julius Werner <jwerner@chromium.org> 10719L: chrome-platform@lists.linux.dev 10720S: Maintained 10721T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10722F: drivers/firmware/google/ 10723 10724GOOGLE TENSOR SoC SUPPORT 10725M: Peter Griffin <peter.griffin@linaro.org> 10726R: André Draszik <andre.draszik@linaro.org> 10727R: Tudor Ambarus <tudor.ambarus@linaro.org> 10728L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10729L: linux-samsung-soc@vger.kernel.org 10730S: Maintained 10731P: Documentation/process/maintainer-soc-clean-dts.rst 10732C: irc://irc.oftc.net/pixel6-kernel-dev 10733F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10734F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10735F: arch/arm64/boot/dts/exynos/google/ 10736F: drivers/clk/samsung/clk-gs101.c 10737F: drivers/soc/samsung/gs101-pmu.c 10738F: drivers/phy/samsung/phy-gs101-ufs.c 10739F: include/dt-bindings/clock/google,gs101* 10740K: [gG]oogle.?[tT]ensor 10741 10742GPD FAN DRIVER 10743M: Cryolitia PukNgae <cryolitia@uniontech.com> 10744L: linux-hwmon@vger.kernel.org 10745S: Maintained 10746F: Documentation/hwmon/gpd-fan.rst 10747F: drivers/hwmon/gpd-fan.c 10748 10749GPD POCKET FAN DRIVER 10750M: Hans de Goede <hansg@kernel.org> 10751L: platform-driver-x86@vger.kernel.org 10752S: Maintained 10753F: drivers/platform/x86/gpd-pocket-fan.c 10754 10755GPIB DRIVERS 10756M: Dave Penkler <dpenkler@gmail.com> 10757S: Maintained 10758F: drivers/gpib/ 10759F: include/uapi/linux/gpib.h 10760F: include/uapi/linux/gpib_ioctl.h 10761 10762GPIO ACPI SUPPORT 10763M: Mika Westerberg <westeri@kernel.org> 10764M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10765L: linux-gpio@vger.kernel.org 10766L: linux-acpi@vger.kernel.org 10767S: Supported 10768T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10769F: Documentation/firmware-guide/acpi/gpio-properties.rst 10770F: drivers/gpio/gpiolib-acpi-*.c 10771F: drivers/gpio/gpiolib-acpi.h 10772 10773GPIO AGGREGATOR 10774M: Geert Uytterhoeven <geert+renesas@glider.be> 10775L: linux-gpio@vger.kernel.org 10776S: Supported 10777F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10778F: drivers/gpio/gpio-aggregator.c 10779 10780GPIO IR Transmitter 10781M: Sean Young <sean@mess.org> 10782L: linux-media@vger.kernel.org 10783S: Maintained 10784F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10785F: drivers/media/rc/gpio-ir-tx.c 10786 10787GPIO MOCKUP DRIVER 10788M: Bamvor Jian Zhang <bamv2005@gmail.com> 10789L: linux-gpio@vger.kernel.org 10790S: Maintained 10791F: drivers/gpio/gpio-mockup.c 10792F: tools/testing/selftests/gpio/ 10793 10794GPIO REGMAP 10795M: Michael Walle <mwalle@kernel.org> 10796S: Maintained 10797F: drivers/gpio/gpio-regmap.c 10798F: include/linux/gpio/regmap.h 10799K: (devm_)?gpio_regmap_(un)?register 10800 10801GPIO SLOPPY LOGIC ANALYZER 10802M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10803S: Supported 10804F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10805F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10806F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10807 10808GPIO SUBSYSTEM 10809M: Linus Walleij <linusw@kernel.org> 10810M: Bartosz Golaszewski <brgl@kernel.org> 10811L: linux-gpio@vger.kernel.org 10812S: Maintained 10813T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10814F: Documentation/admin-guide/gpio/ 10815F: Documentation/devicetree/bindings/gpio/ 10816F: Documentation/driver-api/gpio/ 10817F: drivers/gpio/ 10818F: include/dt-bindings/gpio/ 10819F: include/linux/gpio.h 10820F: include/linux/gpio/ 10821F: include/linux/of_gpio.h 10822K: (devm_)?gpio_(request|free|direction|get|set) 10823K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10824K: devm_gpiod_unhinge 10825 10826GPIO UAPI 10827M: Bartosz Golaszewski <brgl@kernel.org> 10828R: Kent Gibson <warthog618@gmail.com> 10829L: linux-gpio@vger.kernel.org 10830S: Maintained 10831T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10832F: Documentation/ABI/obsolete/sysfs-gpio 10833F: Documentation/ABI/testing/gpio-cdev 10834F: Documentation/userspace-api/gpio/ 10835F: drivers/gpio/gpiolib-cdev.c 10836F: include/uapi/linux/gpio.h 10837F: tools/gpio/ 10838 10839GRETH 10/100/1G Ethernet MAC device driver 10840M: Andreas Larsson <andreas@gaisler.com> 10841L: netdev@vger.kernel.org 10842S: Maintained 10843F: drivers/net/ethernet/aeroflex/ 10844 10845GREYBUS AUDIO PROTOCOLS DRIVERS 10846M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10847M: Mark Greer <mgreer@animalcreek.com> 10848S: Maintained 10849F: drivers/staging/greybus/audio_apbridgea.c 10850F: drivers/staging/greybus/audio_apbridgea.h 10851F: drivers/staging/greybus/audio_codec.c 10852F: drivers/staging/greybus/audio_codec.h 10853F: drivers/staging/greybus/audio_gb.c 10854F: drivers/staging/greybus/audio_manager.c 10855F: drivers/staging/greybus/audio_manager.h 10856F: drivers/staging/greybus/audio_manager_module.c 10857F: drivers/staging/greybus/audio_manager_private.h 10858F: drivers/staging/greybus/audio_manager_sysfs.c 10859F: drivers/staging/greybus/audio_module.c 10860F: drivers/staging/greybus/audio_topology.c 10861 10862GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10863M: Viresh Kumar <vireshk@kernel.org> 10864S: Maintained 10865F: drivers/staging/greybus/authentication.c 10866F: drivers/staging/greybus/bootrom.c 10867F: drivers/staging/greybus/firmware.h 10868F: drivers/staging/greybus/fw-core.c 10869F: drivers/staging/greybus/fw-download.c 10870F: drivers/staging/greybus/fw-management.c 10871F: drivers/staging/greybus/greybus_authentication.h 10872F: drivers/staging/greybus/greybus_firmware.h 10873F: drivers/staging/greybus/hid.c 10874F: drivers/staging/greybus/i2c.c 10875F: drivers/staging/greybus/spi.c 10876F: drivers/staging/greybus/spilib.c 10877F: drivers/staging/greybus/spilib.h 10878 10879GREYBUS LOOPBACK DRIVER 10880M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10881S: Maintained 10882F: drivers/staging/greybus/loopback.c 10883 10884GREYBUS PLATFORM DRIVERS 10885M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10886S: Maintained 10887F: drivers/staging/greybus/arche-apb-ctrl.c 10888F: drivers/staging/greybus/arche-platform.c 10889F: drivers/staging/greybus/arche_platform.h 10890 10891GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10892M: Rui Miguel Silva <rmfrfs@gmail.com> 10893S: Maintained 10894F: drivers/staging/greybus/gpio.c 10895F: drivers/staging/greybus/light.c 10896F: drivers/staging/greybus/power_supply.c 10897F: drivers/staging/greybus/sdio.c 10898F: drivers/staging/greybus/spi.c 10899F: drivers/staging/greybus/spilib.c 10900 10901GREYBUS BEAGLEPLAY DRIVERS 10902M: Ayush Singh <ayushdevel1325@gmail.com> 10903L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10904S: Maintained 10905F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10906F: drivers/greybus/gb-beagleplay.c 10907 10908GREYBUS SUBSYSTEM 10909M: Johan Hovold <johan@kernel.org> 10910M: Alex Elder <elder@kernel.org> 10911M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10912L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10913S: Maintained 10914F: drivers/greybus/ 10915F: drivers/staging/greybus/ 10916F: include/linux/greybus.h 10917F: include/linux/greybus/ 10918 10919GREYBUS UART PROTOCOLS DRIVERS 10920M: David Lin <dtwlin@gmail.com> 10921S: Maintained 10922F: drivers/staging/greybus/log.c 10923F: drivers/staging/greybus/uart.c 10924 10925GS1662 VIDEO SERIALIZER 10926M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10927L: linux-media@vger.kernel.org 10928S: Maintained 10929T: git git://linuxtv.org/media.git 10930F: drivers/media/spi/gs1662.c 10931 10932GSPCA FINEPIX SUBDRIVER 10933M: Frank Zago <frank@zago.net> 10934L: linux-media@vger.kernel.org 10935S: Maintained 10936T: git git://linuxtv.org/media.git 10937F: drivers/media/usb/gspca/finepix.c 10938 10939GSPCA GL860 SUBDRIVER 10940M: Olivier Lorin <o.lorin@laposte.net> 10941L: linux-media@vger.kernel.org 10942S: Maintained 10943T: git git://linuxtv.org/media.git 10944F: drivers/media/usb/gspca/gl860/ 10945 10946GSPCA M5602 SUBDRIVER 10947M: Erik Andren <erik.andren@gmail.com> 10948L: linux-media@vger.kernel.org 10949S: Maintained 10950T: git git://linuxtv.org/media.git 10951F: drivers/media/usb/gspca/m5602/ 10952 10953GSPCA PAC207 SONIXB SUBDRIVER 10954M: Hans Verkuil <hverkuil@kernel.org> 10955L: linux-media@vger.kernel.org 10956S: Odd Fixes 10957T: git git://linuxtv.org/media.git 10958F: drivers/media/usb/gspca/pac207.c 10959 10960GSPCA SN9C20X SUBDRIVER 10961M: Brian Johnson <brijohn@gmail.com> 10962L: linux-media@vger.kernel.org 10963S: Maintained 10964T: git git://linuxtv.org/media.git 10965F: drivers/media/usb/gspca/sn9c20x.c 10966 10967GSPCA T613 SUBDRIVER 10968M: Leandro Costantino <lcostantino@gmail.com> 10969L: linux-media@vger.kernel.org 10970S: Maintained 10971T: git git://linuxtv.org/media.git 10972F: drivers/media/usb/gspca/t613.c 10973 10974GSPCA USB WEBCAM DRIVER 10975M: Hans Verkuil <hverkuil@kernel.org> 10976L: linux-media@vger.kernel.org 10977S: Odd Fixes 10978T: git git://linuxtv.org/media.git 10979F: drivers/media/usb/gspca/ 10980 10981GTP (GPRS Tunneling Protocol) 10982M: Pablo Neira Ayuso <pablo@netfilter.org> 10983M: Harald Welte <laforge@gnumonks.org> 10984L: osmocom-net-gprs@lists.osmocom.org 10985S: Maintained 10986T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10987F: drivers/net/gtp.c 10988 10989GUID PARTITION TABLE (GPT) 10990M: Davidlohr Bueso <dave@stgolabs.net> 10991L: linux-efi@vger.kernel.org 10992S: Maintained 10993F: block/partitions/efi.* 10994 10995HABANALABS PCI DRIVER 10996M: Koby Elbaz <koby.elbaz@intel.com> 10997M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 10998L: dri-devel@lists.freedesktop.org 10999S: Supported 11000C: irc://irc.oftc.net/dri-devel 11001T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11002F: Documentation/ABI/testing/debugfs-driver-habanalabs 11003F: Documentation/ABI/testing/sysfs-driver-habanalabs 11004F: drivers/accel/habanalabs/ 11005F: include/linux/habanalabs/ 11006F: include/trace/events/habanalabs.h 11007F: include/uapi/drm/habanalabs_accel.h 11008 11009HACKRF MEDIA DRIVER 11010L: linux-media@vger.kernel.org 11011S: Orphan 11012W: https://linuxtv.org 11013Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11014F: drivers/media/usb/hackrf/ 11015 11016HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11017M: Chuck Lever <chuck.lever@oracle.com> 11018L: kernel-tls-handshake@lists.linux.dev 11019L: netdev@vger.kernel.org 11020S: Maintained 11021F: Documentation/netlink/specs/handshake.yaml 11022F: Documentation/networking/tls-handshake.rst 11023F: include/net/handshake.h 11024F: include/trace/events/handshake.h 11025F: net/handshake/ 11026 11027HANTRO VPU CODEC DRIVER 11028M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11029M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11030M: Philipp Zabel <p.zabel@pengutronix.de> 11031L: linux-media@vger.kernel.org 11032L: linux-rockchip@lists.infradead.org 11033S: Maintained 11034F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11035F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11036F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11037F: drivers/media/platform/verisilicon/ 11038 11039HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11040M: Frank Seidel <frank@f-seidel.de> 11041L: platform-driver-x86@vger.kernel.org 11042S: Maintained 11043W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11044F: drivers/platform/x86/hdaps.c 11045 11046HARDWARE MONITORING 11047M: Guenter Roeck <linux@roeck-us.net> 11048L: linux-hwmon@vger.kernel.org 11049S: Maintained 11050W: http://hwmon.wiki.kernel.org/ 11051T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11052F: Documentation/ABI/testing/sysfs-class-hwmon 11053F: Documentation/devicetree/bindings/hwmon/ 11054F: Documentation/hwmon/ 11055F: drivers/hwmon/ 11056F: include/linux/hwmon*.h 11057F: include/trace/events/hwmon*.h 11058K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11059 11060HARDWARE RANDOM NUMBER GENERATOR CORE 11061M: Olivia Mackall <olivia@selenic.com> 11062M: Herbert Xu <herbert@gondor.apana.org.au> 11063L: linux-crypto@vger.kernel.org 11064S: Odd fixes 11065F: Documentation/admin-guide/hw_random.rst 11066F: Documentation/devicetree/bindings/rng/ 11067F: drivers/char/hw_random/ 11068F: include/linux/hw_random.h 11069 11070HARDWARE SPINLOCK CORE 11071M: Bjorn Andersson <andersson@kernel.org> 11072R: Baolin Wang <baolin.wang7@gmail.com> 11073L: linux-remoteproc@vger.kernel.org 11074S: Maintained 11075T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11076F: Documentation/devicetree/bindings/hwlock/ 11077F: Documentation/locking/hwspinlock.rst 11078F: drivers/hwspinlock/ 11079F: include/linux/hwspinlock.h 11080 11081HARDWARE TRACING FACILITIES 11082M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11083S: Maintained 11084F: drivers/hwtracing/ 11085 11086HARMONY SOUND DRIVER 11087L: linux-parisc@vger.kernel.org 11088S: Maintained 11089F: sound/parisc/harmony.* 11090 11091HDPVR USB VIDEO ENCODER DRIVER 11092M: Hans Verkuil <hverkuil@kernel.org> 11093L: linux-media@vger.kernel.org 11094S: Odd Fixes 11095W: https://linuxtv.org 11096T: git git://linuxtv.org/media.git 11097F: drivers/media/usb/hdpvr/ 11098 11099HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11100M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11101S: Supported 11102F: drivers/misc/hpilo.[ch] 11103 11104HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11105M: Craig Lamparter <craig.lamparter@hpe.com> 11106S: Supported 11107F: Documentation/watchdog/hpwdt.rst 11108F: drivers/watchdog/hpwdt.c 11109 11110HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11111M: Don Brace <don.brace@microchip.com> 11112L: storagedev@microchip.com 11113L: linux-scsi@vger.kernel.org 11114S: Supported 11115F: Documentation/scsi/hpsa.rst 11116F: drivers/scsi/hpsa*.[ch] 11117F: include/linux/cciss*.h 11118F: include/uapi/linux/cciss*.h 11119 11120HFI1 DRIVER 11121M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11122L: linux-rdma@vger.kernel.org 11123S: Supported 11124F: drivers/infiniband/hw/hfi1 11125 11126HFS FILESYSTEM 11127M: Viacheslav Dubeyko <slava@dubeyko.com> 11128M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11129M: Yangtao Li <frank.li@vivo.com> 11130L: linux-fsdevel@vger.kernel.org 11131S: Maintained 11132T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11133F: Documentation/filesystems/hfs.rst 11134F: fs/hfs/ 11135F: include/linux/hfs_common.h 11136 11137HFSPLUS FILESYSTEM 11138M: Viacheslav Dubeyko <slava@dubeyko.com> 11139M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11140M: Yangtao Li <frank.li@vivo.com> 11141L: linux-fsdevel@vger.kernel.org 11142S: Maintained 11143T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11144F: Documentation/filesystems/hfsplus.rst 11145F: fs/hfsplus/ 11146F: include/linux/hfs_common.h 11147 11148HGA FRAMEBUFFER DRIVER 11149M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 11150L: linux-nvidia@lists.surfsouth.com 11151S: Maintained 11152W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 11153F: drivers/video/fbdev/hgafb.c 11154 11155HIBERNATION (aka Software Suspend, aka swsusp) 11156M: "Rafael J. Wysocki" <rafael@kernel.org> 11157R: Pavel Machek <pavel@kernel.org> 11158L: linux-pm@vger.kernel.org 11159S: Supported 11160B: https://bugzilla.kernel.org 11161F: arch/*/include/asm/suspend*.h 11162F: arch/x86/power/ 11163F: drivers/base/power/ 11164F: include/linux/freezer.h 11165F: include/linux/pm.h 11166F: include/linux/suspend.h 11167F: kernel/power/ 11168 11169HID CORE LAYER 11170M: Jiri Kosina <jikos@kernel.org> 11171M: Benjamin Tissoires <bentiss@kernel.org> 11172L: linux-input@vger.kernel.org 11173S: Maintained 11174T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11175F: Documentation/hid/ 11176F: drivers/hid/ 11177F: include/linux/hid* 11178F: include/uapi/linux/hid* 11179F: samples/hid/ 11180F: tools/testing/selftests/hid/ 11181 11182HID LOGITECH DRIVERS 11183R: Filipe Laíns <lains@riseup.net> 11184L: linux-input@vger.kernel.org 11185S: Maintained 11186F: drivers/hid/hid-logitech-* 11187 11188HID NVIDIA SHIELD DRIVER 11189M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11190L: linux-input@vger.kernel.org 11191S: Maintained 11192F: drivers/hid/hid-nvidia-shield.c 11193 11194HID PHOENIX RC FLIGHT CONTROLLER 11195M: Marcus Folkesson <marcus.folkesson@gmail.com> 11196L: linux-input@vger.kernel.org 11197S: Maintained 11198F: drivers/hid/hid-pxrc.c 11199 11200HID PLAYSTATION DRIVER 11201M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11202L: linux-input@vger.kernel.org 11203S: Supported 11204F: drivers/hid/hid-playstation.c 11205 11206HID SENSOR HUB DRIVERS 11207M: Jiri Kosina <jikos@kernel.org> 11208M: Jonathan Cameron <jic23@kernel.org> 11209M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11210L: linux-input@vger.kernel.org 11211L: linux-iio@vger.kernel.org 11212S: Maintained 11213F: Documentation/hid/hid-sensor* 11214F: drivers/hid/hid-sensor-* 11215F: drivers/iio/*/hid-* 11216F: include/linux/hid-sensor-* 11217 11218HID UNIVERSAL PIDFF DRIVER 11219M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 11220M: Oleg Makarenko <oleg@makarenk.ooo> 11221L: linux-input@vger.kernel.org 11222S: Maintained 11223B: https://github.com/JacKeTUs/universal-pidff/issues 11224F: drivers/hid/hid-universal-pidff.c 11225 11226HID VRC-2 CAR CONTROLLER DRIVER 11227M: Marcus Folkesson <marcus.folkesson@gmail.com> 11228L: linux-input@vger.kernel.org 11229S: Maintained 11230F: drivers/hid/hid-vrc2.c 11231 11232HID WACOM DRIVER 11233M: Ping Cheng <ping.cheng@wacom.com> 11234M: Jason Gerecke <jason.gerecke@wacom.com> 11235L: linux-input@vger.kernel.org 11236S: Maintained 11237F: drivers/hid/wacom.h 11238F: drivers/hid/wacom_* 11239 11240HID++ LOGITECH DRIVERS 11241R: Filipe Laíns <lains@riseup.net> 11242R: Bastien Nocera <hadess@hadess.net> 11243L: linux-input@vger.kernel.org 11244S: Maintained 11245F: drivers/hid/hid-logitech-hidpp.c 11246 11247HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11248M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11249M: Frederic Weisbecker <frederic@kernel.org> 11250M: Thomas Gleixner <tglx@kernel.org> 11251L: linux-kernel@vger.kernel.org 11252S: Maintained 11253T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11254F: Documentation/timers/ 11255F: include/linux/clockchips.h 11256F: include/linux/delay.h 11257F: include/linux/hrtimer.h 11258F: include/linux/timer.h 11259F: kernel/time/clockevents.c 11260F: kernel/time/hrtimer.c 11261F: kernel/time/sleep_timeout.c 11262F: kernel/time/timer.c 11263F: kernel/time/timer_list.c 11264F: kernel/time/timer_migration.* 11265F: tools/testing/selftests/timers/ 11266 11267DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11268M: Andreas Hindborg <a.hindborg@kernel.org> 11269R: Boqun Feng <boqun.feng@gmail.com> 11270R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11271R: Frederic Weisbecker <frederic@kernel.org> 11272R: Lyude Paul <lyude@redhat.com> 11273R: Thomas Gleixner <tglx@kernel.org> 11274R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11275R: John Stultz <jstultz@google.com> 11276R: Stephen Boyd <sboyd@kernel.org> 11277L: rust-for-linux@vger.kernel.org 11278S: Supported 11279W: https://rust-for-linux.com 11280B: https://github.com/Rust-for-Linux/linux/issues 11281T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11282F: rust/kernel/time.rs 11283F: rust/kernel/time/ 11284 11285HIGH-SPEED SCC DRIVER FOR AX.25 11286L: linux-hams@vger.kernel.org 11287S: Orphan 11288F: drivers/net/hamradio/scc.c 11289 11290HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11291M: HighPoint Linux Team <linux@highpoint-tech.com> 11292S: Supported 11293W: http://www.highpoint-tech.com 11294F: Documentation/scsi/hptiop.rst 11295F: drivers/scsi/hptiop.c 11296 11297HIKEY960 ONBOARD USB GPIO HUB DRIVER 11298M: John Stultz <jstultz@google.com> 11299L: linux-kernel@vger.kernel.org 11300S: Maintained 11301F: drivers/misc/hisi_hikey_usb.c 11302 11303HIMAX HX83112B TOUCHSCREEN SUPPORT 11304M: Job Noorman <job@noorman.info> 11305L: linux-input@vger.kernel.org 11306S: Maintained 11307F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 11308F: drivers/input/touchscreen/himax_hx83112b.c 11309 11310HIMAX HX852X TOUCHSCREEN DRIVER 11311M: Stephan Gerhold <stephan@gerhold.net> 11312L: linux-input@vger.kernel.org 11313S: Maintained 11314F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11315F: drivers/input/touchscreen/himax_hx852x.c 11316 11317HIPPI 11318M: Jes Sorensen <jes@trained-monkey.org> 11319S: Maintained 11320F: drivers/net/hippi/ 11321F: include/linux/hippidevice.h 11322F: include/uapi/linux/if_hippi.h 11323F: net/802/hippi.c 11324 11325HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11326M: Kurt Kanzenbach <kurt@linutronix.de> 11327L: netdev@vger.kernel.org 11328S: Maintained 11329F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11330F: drivers/net/dsa/hirschmann/* 11331F: include/linux/platform_data/hirschmann-hellcreek.h 11332F: net/dsa/tag_hellcreek.c 11333 11334HISILICON DMA DRIVER 11335M: Zhou Wang <wangzhou1@hisilicon.com> 11336M: Longfang Liu <liulongfang@huawei.com> 11337L: dmaengine@vger.kernel.org 11338S: Maintained 11339F: drivers/dma/hisi_dma.c 11340 11341HISILICON GPIO DRIVER 11342M: Yang Shen <shenyang39@huawei.com> 11343L: linux-gpio@vger.kernel.org 11344S: Maintained 11345F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11346F: drivers/gpio/gpio-hisi.c 11347 11348HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11349M: Zhiqi Song <songzhiqi1@huawei.com> 11350M: Longfang Liu <liulongfang@huawei.com> 11351L: linux-crypto@vger.kernel.org 11352S: Maintained 11353F: Documentation/ABI/testing/debugfs-hisi-hpre 11354F: drivers/crypto/hisilicon/hpre/hpre.h 11355F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11356F: drivers/crypto/hisilicon/hpre/hpre_main.c 11357 11358HISILICON HNS3 PMU DRIVER 11359M: Jijie Shao <shaojijie@huawei.com> 11360S: Supported 11361F: Documentation/admin-guide/perf/hns3-pmu.rst 11362F: drivers/perf/hisilicon/hns3_pmu.c 11363 11364HISILICON I2C CONTROLLER DRIVER 11365M: Devyn Liu <liudingyuan@h-partners.com> 11366L: linux-i2c@vger.kernel.org 11367S: Maintained 11368W: https://www.hisilicon.com 11369F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11370F: drivers/i2c/busses/i2c-hisi.c 11371 11372HISILICON KUNPENG SOC HCCS DRIVER 11373M: Huisong Li <lihuisong@huawei.com> 11374S: Maintained 11375F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11376F: drivers/soc/hisilicon/kunpeng_hccs.c 11377F: drivers/soc/hisilicon/kunpeng_hccs.h 11378 11379HISILICON LPC BUS DRIVER 11380M: Jay Fang <f.fangjian@huawei.com> 11381S: Maintained 11382W: http://www.hisilicon.com 11383F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11384F: drivers/bus/hisi_lpc.c 11385 11386HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11387M: Jian Shen <shenjian15@huawei.com> 11388M: Salil Mehta <salil.mehta@huawei.com> 11389M: Jijie Shao <shaojijie@huawei.com> 11390L: netdev@vger.kernel.org 11391S: Maintained 11392W: http://www.hisilicon.com 11393F: drivers/net/ethernet/hisilicon/hns3/ 11394 11395HISILICON NETWORK HIBMCGE DRIVER 11396M: Jijie Shao <shaojijie@huawei.com> 11397L: netdev@vger.kernel.org 11398S: Maintained 11399F: drivers/net/ethernet/hisilicon/hibmcge/ 11400 11401HISILICON NETWORK SUBSYSTEM DRIVER 11402M: Jian Shen <shenjian15@huawei.com> 11403M: Salil Mehta <salil.mehta@huawei.com> 11404L: netdev@vger.kernel.org 11405S: Maintained 11406W: http://www.hisilicon.com 11407F: Documentation/devicetree/bindings/net/hisilicon*.txt 11408F: drivers/net/ethernet/hisilicon/ 11409 11410HISILICON PMU DRIVER 11411M: Jonathan Cameron <jonathan.cameron@huawei.com> 11412S: Supported 11413W: http://www.hisilicon.com 11414F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11415F: Documentation/admin-guide/perf/hisi-pmu.rst 11416F: drivers/perf/hisilicon 11417F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11418 11419HISILICON PTT DRIVER 11420M: Yicong Yang <yangyicong@hisilicon.com> 11421M: Jonathan Cameron <jonathan.cameron@huawei.com> 11422L: linux-kernel@vger.kernel.org 11423S: Maintained 11424F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11425F: Documentation/trace/hisi-ptt.rst 11426F: drivers/hwtracing/ptt/ 11427F: tools/perf/arch/arm64/util/hisi-ptt.c 11428F: tools/perf/util/hisi-ptt* 11429F: tools/perf/util/hisi-ptt-decoder/* 11430 11431HISILICON QM DRIVER 11432M: Weili Qian <qianweili@huawei.com> 11433M: Zhou Wang <wangzhou1@hisilicon.com> 11434L: linux-crypto@vger.kernel.org 11435S: Maintained 11436F: drivers/crypto/hisilicon/Kconfig 11437F: drivers/crypto/hisilicon/Makefile 11438F: drivers/crypto/hisilicon/qm.c 11439F: drivers/crypto/hisilicon/sgl.c 11440F: include/linux/hisi_acc_qm.h 11441 11442HISILICON ROCE DRIVER 11443M: Chengchang Tang <tangchengchang@huawei.com> 11444M: Junxian Huang <huangjunxian6@hisilicon.com> 11445L: linux-rdma@vger.kernel.org 11446S: Maintained 11447F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11448F: drivers/infiniband/hw/hns/ 11449 11450HISILICON SAS Controller 11451M: Yihang Li <liyihang9@h-partners.com> 11452S: Supported 11453W: http://www.hisilicon.com 11454F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11455F: drivers/scsi/hisi_sas/ 11456 11457HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11458M: Longfang Liu <liulongfang@huawei.com> 11459L: linux-crypto@vger.kernel.org 11460S: Maintained 11461F: Documentation/ABI/testing/debugfs-hisi-sec 11462F: drivers/crypto/hisilicon/sec2/sec.h 11463F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11464F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11465F: drivers/crypto/hisilicon/sec2/sec_main.c 11466 11467HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11468M: Yang Shen <shenyang39@huawei.com> 11469L: linux-spi@vger.kernel.org 11470S: Maintained 11471W: http://www.hisilicon.com 11472F: drivers/spi/spi-hisi-kunpeng.c 11473 11474HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11475M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11476L: linux-kernel@vger.kernel.org 11477S: Maintained 11478F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11479F: drivers/spmi/hisi-spmi-controller.c 11480 11481HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11482M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11483L: linux-kernel@vger.kernel.org 11484S: Maintained 11485F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11486F: drivers/mfd/hi6421-spmi-pmic.c 11487 11488HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11489M: Weili Qian <qianweili@huawei.com> 11490S: Maintained 11491F: drivers/crypto/hisilicon/trng/trng.c 11492 11493HISILICON V3XX SPI NOR FLASH Controller Driver 11494M: Yang Shen <shenyang39@huawei.com> 11495S: Maintained 11496W: http://www.hisilicon.com 11497F: drivers/spi/spi-hisi-sfc-v3xx.c 11498 11499HISILICON ZIP Controller DRIVER 11500M: Yang Shen <shenyang39@huawei.com> 11501M: Zhou Wang <wangzhou1@hisilicon.com> 11502L: linux-crypto@vger.kernel.org 11503S: Maintained 11504F: Documentation/ABI/testing/debugfs-hisi-zip 11505F: drivers/crypto/hisilicon/zip/ 11506 11507HMM - Heterogeneous Memory Management 11508M: Jason Gunthorpe <jgg@nvidia.com> 11509M: Leon Romanovsky <leonro@nvidia.com> 11510L: linux-mm@kvack.org 11511S: Maintained 11512F: Documentation/mm/hmm.rst 11513F: include/linux/hmm* 11514F: lib/test_hmm* 11515F: mm/hmm* 11516F: tools/testing/selftests/mm/*hmm* 11517 11518HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11519M: Petre Rodan <petre.rodan@subdimension.ro> 11520L: linux-iio@vger.kernel.org 11521S: Maintained 11522F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11523F: drivers/iio/pressure/hsc030pa* 11524 11525HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11526M: Andreas Klinger <ak@it-klinger.de> 11527M: Petre Rodan <petre.rodan@subdimension.ro> 11528L: linux-iio@vger.kernel.org 11529S: Maintained 11530F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11531F: drivers/iio/pressure/mprls0025pa* 11532 11533HP BIOSCFG DRIVER 11534M: Jorge Lopez <jorge.lopez2@hp.com> 11535L: platform-driver-x86@vger.kernel.org 11536S: Maintained 11537F: drivers/platform/x86/hp/hp-bioscfg/ 11538 11539HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11540L: platform-driver-x86@vger.kernel.org 11541S: Orphan 11542F: drivers/platform/x86/hp/tc1100-wmi.c 11543 11544HP WMI HARDWARE MONITOR DRIVER 11545M: James Seo <james@equiv.tech> 11546L: linux-hwmon@vger.kernel.org 11547S: Maintained 11548F: Documentation/hwmon/hp-wmi-sensors.rst 11549F: drivers/hwmon/hp-wmi-sensors.c 11550 11551HPET: High Precision Event Timers driver 11552M: Clemens Ladisch <clemens@ladisch.de> 11553S: Maintained 11554F: Documentation/timers/hpet.rst 11555F: drivers/char/hpet.c 11556F: include/linux/hpet.h 11557F: include/uapi/linux/hpet.h 11558 11559HPET: x86 11560S: Orphan 11561F: arch/x86/include/asm/hpet.h 11562F: arch/x86/kernel/hpet.c 11563 11564HPFS FILESYSTEM 11565M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11566S: Maintained 11567W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11568F: fs/hpfs/ 11569 11570HS3001 Hardware Temperature and Humidity Sensor 11571M: Andre Werner <andre.werner@systec-electronic.com> 11572L: linux-hwmon@vger.kernel.org 11573S: Maintained 11574F: drivers/hwmon/hs3001.c 11575 11576HSI SUBSYSTEM 11577M: Sebastian Reichel <sre@kernel.org> 11578S: Maintained 11579T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11580F: Documentation/ABI/testing/sysfs-bus-hsi 11581F: Documentation/driver-api/hsi.rst 11582F: drivers/hsi/ 11583F: include/linux/hsi/ 11584F: include/uapi/linux/hsi/ 11585 11586HSO 3G MODEM DRIVER 11587L: linux-usb@vger.kernel.org 11588S: Orphan 11589F: drivers/net/usb/hso.c 11590 11591HSR NETWORK PROTOCOL 11592L: netdev@vger.kernel.org 11593S: Orphan 11594F: net/hsr/ 11595 11596HT16K33 LED CONTROLLER DRIVER 11597M: Robin van der Gracht <robin@protonic.nl> 11598S: Maintained 11599F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11600F: drivers/auxdisplay/ht16k33.c 11601 11602HTCPEN TOUCHSCREEN DRIVER 11603M: Pau Oliva Fora <pof@eslack.org> 11604L: linux-input@vger.kernel.org 11605S: Maintained 11606F: drivers/input/touchscreen/htcpen.c 11607 11608HTE SUBSYSTEM 11609M: Dipen Patel <dipenp@nvidia.com> 11610L: timestamp@lists.linux.dev 11611S: Maintained 11612Q: https://patchwork.kernel.org/project/timestamp/list/ 11613T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11614F: Documentation/devicetree/bindings/timestamp/ 11615F: Documentation/driver-api/hte/ 11616F: drivers/hte/ 11617F: include/linux/hte.h 11618 11619HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11620M: Lorenzo Bianconi <lorenzo@kernel.org> 11621L: linux-iio@vger.kernel.org 11622S: Maintained 11623W: http://www.st.com/ 11624F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11625F: drivers/iio/humidity/hts221* 11626 11627HTU31 Hardware Temperature and Humidity Sensor 11628M: Andrei Lalaev <andrey.lalaev@gmail.com> 11629L: linux-hwmon@vger.kernel.org 11630S: Maintained 11631F: drivers/hwmon/htu31.c 11632 11633HUAWEI ETHERNET DRIVER 11634M: Cai Huoqing <cai.huoqing@linux.dev> 11635L: netdev@vger.kernel.org 11636S: Maintained 11637F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11638F: drivers/net/ethernet/huawei/hinic/ 11639 11640HUAWEI 3RD GEN ETHERNET DRIVER 11641M: Fan Gong <gongfan1@huawei.com> 11642L: netdev@vger.kernel.org 11643S: Maintained 11644F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11645F: drivers/net/ethernet/huawei/hinic3/ 11646 11647HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11648M: Pengyu Luo <mitltlatltl@gmail.com> 11649S: Maintained 11650F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11651F: drivers/platform/arm64/huawei-gaokun-ec.c 11652F: drivers/power/supply/huawei-gaokun-battery.c 11653F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11654F: include/linux/platform_data/huawei-gaokun-ec.h 11655 11656HUGETLB SUBSYSTEM 11657M: Muchun Song <muchun.song@linux.dev> 11658M: Oscar Salvador <osalvador@suse.de> 11659R: David Hildenbrand <david@kernel.org> 11660L: linux-mm@kvack.org 11661S: Maintained 11662F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11663F: Documentation/admin-guide/mm/hugetlbpage.rst 11664F: Documentation/mm/hugetlbfs_reserv.rst 11665F: Documentation/mm/vmemmap_dedup.rst 11666F: fs/hugetlbfs/ 11667F: include/linux/hugetlb.h 11668F: include/trace/events/hugetlbfs.h 11669F: mm/hugetlb.c 11670F: mm/hugetlb_cgroup.c 11671F: mm/hugetlb_cma.c 11672F: mm/hugetlb_cma.h 11673F: mm/hugetlb_sysctl.c 11674F: mm/hugetlb_sysfs.c 11675F: mm/hugetlb_vmemmap.c 11676F: mm/hugetlb_vmemmap.h 11677F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11678 11679HVA ST MEDIA DRIVER 11680M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11681L: linux-media@vger.kernel.org 11682S: Supported 11683W: https://linuxtv.org 11684T: git git://linuxtv.org/media.git 11685F: drivers/media/platform/st/sti/hva 11686 11687HWPOISON MEMORY FAILURE HANDLING 11688M: Miaohe Lin <linmiaohe@huawei.com> 11689R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11690L: linux-mm@kvack.org 11691S: Maintained 11692F: include/linux/memory-failure.h 11693F: include/trace/events/memory-failure.h 11694F: mm/hwpoison-inject.c 11695F: mm/memory-failure.c 11696 11697HYCON HY46XX TOUCHSCREEN SUPPORT 11698M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11699L: linux-input@vger.kernel.org 11700S: Maintained 11701F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11702F: drivers/input/touchscreen/hycon-hy46xx.c 11703 11704HYGON PROCESSOR SUPPORT 11705M: Pu Wen <puwen@hygon.cn> 11706L: linux-kernel@vger.kernel.org 11707S: Maintained 11708F: arch/x86/kernel/cpu/hygon.c 11709 11710HYNIX HI556 SENSOR DRIVER 11711M: Sakari Ailus <sakari.ailus@linux.intel.com> 11712L: linux-media@vger.kernel.org 11713S: Maintained 11714T: git git://linuxtv.org/media.git 11715F: drivers/media/i2c/hi556.c 11716 11717HYNIX HI846 SENSOR DRIVER 11718M: Martin Kepplinger-Novakovic <martink@posteo.de> 11719L: linux-media@vger.kernel.org 11720S: Maintained 11721F: drivers/media/i2c/hi846.c 11722 11723HYNIX HI847 SENSOR DRIVER 11724M: Sakari Ailus <sakari.ailus@linux.intel.com> 11725L: linux-media@vger.kernel.org 11726S: Maintained 11727F: drivers/media/i2c/hi847.c 11728 11729Hyper-V/Azure CORE AND DRIVERS 11730M: "K. Y. Srinivasan" <kys@microsoft.com> 11731M: Haiyang Zhang <haiyangz@microsoft.com> 11732M: Wei Liu <wei.liu@kernel.org> 11733M: Dexuan Cui <decui@microsoft.com> 11734M: Long Li <longli@microsoft.com> 11735L: linux-hyperv@vger.kernel.org 11736S: Supported 11737T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11738F: Documentation/ABI/stable/sysfs-bus-vmbus 11739F: Documentation/ABI/testing/debugfs-hyperv 11740F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11741F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11742F: Documentation/virt/hyperv 11743F: arch/arm64/hyperv 11744F: arch/arm64/include/asm/mshyperv.h 11745F: arch/x86/hyperv 11746F: arch/x86/include/asm/mshyperv.h 11747F: arch/x86/include/asm/trace/hyperv.h 11748F: arch/x86/kernel/cpu/mshyperv.c 11749F: drivers/clocksource/hyperv_timer.c 11750F: drivers/hid/hid-hyperv.c 11751F: drivers/hv/ 11752F: drivers/infiniband/hw/mana/ 11753F: drivers/input/serio/hyperv-keyboard.c 11754F: drivers/iommu/hyperv-iommu.c 11755F: drivers/net/ethernet/microsoft/ 11756F: drivers/net/hyperv/ 11757F: drivers/pci/controller/pci-hyperv-intf.c 11758F: drivers/pci/controller/pci-hyperv.c 11759F: drivers/scsi/storvsc_drv.c 11760F: drivers/uio/uio_hv_generic.c 11761F: include/asm-generic/mshyperv.h 11762F: include/clocksource/hyperv_timer.h 11763F: include/hyperv/hvgdk.h 11764F: include/hyperv/hvgdk_ext.h 11765F: include/hyperv/hvgdk_mini.h 11766F: include/hyperv/hvhdk.h 11767F: include/hyperv/hvhdk_mini.h 11768F: include/linux/hyperv.h 11769F: include/net/mana 11770F: include/uapi/linux/hyperv.h 11771F: include/uapi/rdma/mana-abi.h 11772F: net/vmw_vsock/hyperv_transport.c 11773F: tools/hv/ 11774 11775HYPER-V FRAMEBUFFER DRIVER 11776M: "K. Y. Srinivasan" <kys@microsoft.com> 11777M: Haiyang Zhang <haiyangz@microsoft.com> 11778M: Wei Liu <wei.liu@kernel.org> 11779M: Dexuan Cui <decui@microsoft.com> 11780L: linux-hyperv@vger.kernel.org 11781S: Obsolete 11782T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11783F: drivers/video/fbdev/hyperv_fb.c 11784 11785HYPERBUS SUPPORT 11786M: Vignesh Raghavendra <vigneshr@ti.com> 11787R: Tudor Ambarus <tudor.ambarus@linaro.org> 11788L: linux-mtd@lists.infradead.org 11789S: Supported 11790Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11791C: irc://irc.oftc.net/mtd 11792T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11793F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11794F: drivers/mtd/hyperbus/ 11795F: include/linux/mtd/hyperbus.h 11796 11797HYPERVISOR VIRTUAL CONSOLE DRIVER 11798L: linuxppc-dev@lists.ozlabs.org 11799S: Odd Fixes 11800F: drivers/tty/hvc/ 11801 11802HUNG TASK DETECTOR 11803M: Andrew Morton <akpm@linux-foundation.org> 11804R: Lance Yang <lance.yang@linux.dev> 11805R: Masami Hiramatsu <mhiramat@kernel.org> 11806R: Petr Mladek <pmladek@suse.com> 11807L: linux-kernel@vger.kernel.org 11808S: Maintained 11809F: include/linux/hung_task.h 11810F: kernel/hung_task.c 11811 11812I2C ACPI SUPPORT 11813M: Mika Westerberg <westeri@kernel.org> 11814L: linux-i2c@vger.kernel.org 11815L: linux-acpi@vger.kernel.org 11816S: Maintained 11817F: drivers/i2c/i2c-core-acpi.c 11818 11819I2C ADDRESS TRANSLATOR (ATR) 11820M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11821R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11822L: linux-i2c@vger.kernel.org 11823S: Maintained 11824F: drivers/i2c/i2c-atr.c 11825F: include/linux/i2c-atr.h 11826 11827I2C CONTROLLER DRIVER FOR NVIDIA GPU 11828M: Ajay Gupta <ajayg@nvidia.com> 11829L: linux-i2c@vger.kernel.org 11830S: Maintained 11831F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11832F: drivers/i2c/busses/i2c-nvidia-gpu.c 11833 11834I2C MUXES 11835M: Peter Rosin <peda@axentia.se> 11836L: linux-i2c@vger.kernel.org 11837S: Maintained 11838F: Documentation/devicetree/bindings/i2c/i2c-arb* 11839F: Documentation/devicetree/bindings/i2c/i2c-gate* 11840F: Documentation/devicetree/bindings/i2c/i2c-mux* 11841F: Documentation/i2c/i2c-topology.rst 11842F: Documentation/i2c/muxes/ 11843F: drivers/i2c/i2c-mux.c 11844F: drivers/i2c/muxes/ 11845F: include/linux/i2c-mux.h 11846 11847I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11848M: Gregory CLEMENT <gregory.clement@bootlin.com> 11849L: linux-i2c@vger.kernel.org 11850S: Maintained 11851F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11852F: drivers/i2c/busses/i2c-mv64xxx.c 11853 11854I2C OF COMPONENT PROBER 11855M: Chen-Yu Tsai <wenst@chromium.org> 11856L: linux-i2c@vger.kernel.org 11857L: devicetree@vger.kernel.org 11858S: Maintained 11859F: drivers/i2c/i2c-core-of-prober.c 11860F: include/linux/i2c-of-prober.h 11861 11862I2C OVER PARALLEL PORT 11863M: Jean Delvare <jdelvare@suse.com> 11864L: linux-i2c@vger.kernel.org 11865S: Maintained 11866F: Documentation/i2c/busses/i2c-parport.rst 11867F: drivers/i2c/busses/i2c-parport.c 11868 11869I2C SUBSYSTEM 11870M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11871L: linux-i2c@vger.kernel.org 11872S: Maintained 11873W: https://i2c.wiki.kernel.org/ 11874Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11875T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11876F: Documentation/i2c/ 11877F: drivers/i2c/* 11878F: include/dt-bindings/i2c/i2c.h 11879F: include/linux/i2c-dev.h 11880F: include/linux/i2c-smbus.h 11881F: include/linux/i2c.h 11882F: include/uapi/linux/i2c-*.h 11883F: include/uapi/linux/i2c.h 11884 11885I2C SUBSYSTEM [RUST] 11886M: Igor Korotin <igor.korotin.linux@gmail.com> 11887R: Danilo Krummrich <dakr@kernel.org> 11888R: Daniel Almeida <daniel.almeida@collabora.com> 11889L: rust-for-linux@vger.kernel.org 11890S: Maintained 11891F: rust/kernel/i2c.rs 11892F: samples/rust/rust_driver_i2c.rs 11893F: samples/rust/rust_i2c_client.rs 11894 11895I2C SUBSYSTEM HOST DRIVERS 11896M: Andi Shyti <andi.shyti@kernel.org> 11897L: linux-i2c@vger.kernel.org 11898S: Maintained 11899W: https://i2c.wiki.kernel.org/ 11900Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11901T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11902F: Documentation/devicetree/bindings/i2c/ 11903F: drivers/i2c/algos/ 11904F: drivers/i2c/busses/ 11905F: include/dt-bindings/i2c/ 11906 11907I2C-TAOS-EVM DRIVER 11908M: Jean Delvare <jdelvare@suse.com> 11909L: linux-i2c@vger.kernel.org 11910S: Maintained 11911F: Documentation/i2c/busses/i2c-taos-evm.rst 11912F: drivers/i2c/busses/i2c-taos-evm.c 11913 11914I2C-TINY-USB DRIVER 11915M: Till Harbaum <till@harbaum.org> 11916L: linux-i2c@vger.kernel.org 11917S: Maintained 11918W: http://www.harbaum.org/till/i2c_tiny_usb 11919F: drivers/i2c/busses/i2c-tiny-usb.c 11920 11921I2C/SMBUS CONTROLLER DRIVERS FOR PC 11922M: Jean Delvare <jdelvare@suse.com> 11923L: linux-i2c@vger.kernel.org 11924S: Maintained 11925F: Documentation/i2c/busses/i2c-ali1535.rst 11926F: Documentation/i2c/busses/i2c-ali1563.rst 11927F: Documentation/i2c/busses/i2c-ali15x3.rst 11928F: Documentation/i2c/busses/i2c-amd756.rst 11929F: Documentation/i2c/busses/i2c-amd8111.rst 11930F: Documentation/i2c/busses/i2c-i801.rst 11931F: Documentation/i2c/busses/i2c-nforce2.rst 11932F: Documentation/i2c/busses/i2c-piix4.rst 11933F: Documentation/i2c/busses/i2c-sis5595.rst 11934F: Documentation/i2c/busses/i2c-sis630.rst 11935F: Documentation/i2c/busses/i2c-sis96x.rst 11936F: Documentation/i2c/busses/i2c-via.rst 11937F: Documentation/i2c/busses/i2c-viapro.rst 11938F: drivers/i2c/busses/i2c-ali1535.c 11939F: drivers/i2c/busses/i2c-ali1563.c 11940F: drivers/i2c/busses/i2c-ali15x3.c 11941F: drivers/i2c/busses/i2c-amd756.c 11942F: drivers/i2c/busses/i2c-amd8111.c 11943F: drivers/i2c/busses/i2c-i801.c 11944F: drivers/i2c/busses/i2c-isch.c 11945F: drivers/i2c/busses/i2c-nforce2.c 11946F: drivers/i2c/busses/i2c-piix4.* 11947F: drivers/i2c/busses/i2c-sis5595.c 11948F: drivers/i2c/busses/i2c-sis630.c 11949F: drivers/i2c/busses/i2c-sis96x.c 11950F: drivers/i2c/busses/i2c-via.c 11951F: drivers/i2c/busses/i2c-viapro.c 11952 11953I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11954M: Hans de Goede <hansg@kernel.org> 11955L: linux-i2c@vger.kernel.org 11956S: Maintained 11957F: drivers/i2c/busses/i2c-cht-wc.c 11958 11959I2C/SMBUS ISMT DRIVER 11960M: Neil Horman <nhorman@tuxdriver.com> 11961L: linux-i2c@vger.kernel.org 11962F: Documentation/i2c/busses/i2c-ismt.rst 11963F: drivers/i2c/busses/i2c-ismt.c 11964 11965I2C/SMBUS ZHAOXIN DRIVER 11966M: Hans Hu <hanshu@zhaoxin.com> 11967L: linux-i2c@vger.kernel.org 11968S: Maintained 11969W: https://www.zhaoxin.com 11970F: drivers/i2c/busses/i2c-viai2c-common.c 11971F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11972 11973I2C/SMBUS STUB DRIVER 11974M: Jean Delvare <jdelvare@suse.com> 11975L: linux-i2c@vger.kernel.org 11976S: Maintained 11977F: drivers/i2c/i2c-stub.c 11978 11979I3C DRIVER FOR ASPEED AST2600 11980M: Jeremy Kerr <jk@codeconstruct.com.au> 11981S: Maintained 11982F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11983F: drivers/i3c/master/ast2600-i3c-master.c 11984 11985I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 11986M: Jorge Marques <jorge.marques@analog.com> 11987S: Maintained 11988F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 11989F: drivers/i3c/master/adi-i3c-master.c 11990 11991I3C DRIVER FOR CADENCE I3C MASTER IP 11992M: Przemysław Gaj <pgaj@cadence.com> 11993S: Maintained 11994F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11995F: drivers/i3c/master/i3c-master-cdns.c 11996 11997I3C DRIVER FOR RENESAS 11998M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11999M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 12000S: Supported 12001F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 12002F: drivers/i3c/master/renesas-i3c.c 12003 12004I3C DRIVER FOR SYNOPSYS DESIGNWARE 12005S: Orphan 12006F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12007F: drivers/i3c/master/dw* 12008 12009I3C SUBSYSTEM 12010M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12011R: Frank Li <Frank.Li@nxp.com> 12012L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12013S: Maintained 12014Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12015C: irc://chat.freenode.net/linux-i3c 12016T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12017F: Documentation/ABI/testing/sysfs-bus-i3c 12018F: Documentation/devicetree/bindings/i3c/ 12019F: Documentation/driver-api/i3c 12020F: drivers/i3c/ 12021F: include/dt-bindings/i3c/ 12022F: include/linux/i3c/ 12023 12024IBM Operation Panel Input Driver 12025M: Eddie James <eajames@linux.ibm.com> 12026L: linux-input@vger.kernel.org 12027S: Maintained 12028F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12029F: drivers/input/misc/ibm-panel.c 12030 12031IBM Power 842 compression accelerator 12032M: Haren Myneni <haren@us.ibm.com> 12033S: Supported 12034F: crypto/842.c 12035F: drivers/crypto/nx/Kconfig 12036F: drivers/crypto/nx/Makefile 12037F: drivers/crypto/nx/nx-842* 12038F: include/linux/sw842.h 12039F: lib/842/ 12040 12041IBM Power in-Nest Crypto Acceleration 12042M: Breno Leitão <leitao@debian.org> 12043M: Nayna Jain <nayna@linux.ibm.com> 12044M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12045L: linux-crypto@vger.kernel.org 12046S: Supported 12047F: drivers/crypto/nx/Kconfig 12048F: drivers/crypto/nx/Makefile 12049F: drivers/crypto/nx/nx-aes* 12050F: drivers/crypto/nx/nx-sha* 12051F: drivers/crypto/nx/nx.* 12052F: drivers/crypto/nx/nx_csbcpb.h 12053F: drivers/crypto/nx/nx_debugfs.c 12054 12055IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12056M: Tyrel Datwyler <tyreld@linux.ibm.com> 12057L: linux-pci@vger.kernel.org 12058L: linuxppc-dev@lists.ozlabs.org 12059S: Supported 12060F: drivers/pci/hotplug/rpadlpar* 12061 12062IBM Power Linux RAID adapter 12063M: Brian King <brking@us.ibm.com> 12064S: Supported 12065F: drivers/scsi/ipr.* 12066 12067IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12068M: Tyrel Datwyler <tyreld@linux.ibm.com> 12069L: linux-pci@vger.kernel.org 12070L: linuxppc-dev@lists.ozlabs.org 12071S: Supported 12072F: drivers/pci/hotplug/rpaphp* 12073 12074IBM Power SRIOV Virtual NIC Device Driver 12075M: Haren Myneni <haren@linux.ibm.com> 12076M: Rick Lindsley <ricklind@linux.ibm.com> 12077R: Nick Child <nnac123@linux.ibm.com> 12078R: Thomas Falcon <tlfalcon@linux.ibm.com> 12079L: netdev@vger.kernel.org 12080S: Maintained 12081F: drivers/net/ethernet/ibm/ibmvnic.* 12082 12083IBM Power VFIO Support 12084M: Timothy Pearson <tpearson@raptorengineering.com> 12085S: Supported 12086F: drivers/vfio/vfio_iommu_spapr_tce.c 12087 12088IBM Power Virtual Ethernet Device Driver 12089M: Nick Child <nnac123@linux.ibm.com> 12090L: netdev@vger.kernel.org 12091S: Maintained 12092F: drivers/net/ethernet/ibm/ibmveth.* 12093 12094IBM Power Virtual FC Device Drivers 12095M: Tyrel Datwyler <tyreld@linux.ibm.com> 12096L: linux-scsi@vger.kernel.org 12097S: Supported 12098F: drivers/scsi/ibmvscsi/ibmvfc* 12099 12100IBM Power Virtual Management Channel Driver 12101M: Brad Warrum <bwarrum@linux.ibm.com> 12102M: Ritu Agarwal <rituagar@linux.ibm.com> 12103S: Supported 12104F: drivers/misc/ibmvmc.* 12105 12106IBM Power Virtual SCSI Device Drivers 12107M: Tyrel Datwyler <tyreld@linux.ibm.com> 12108L: linux-scsi@vger.kernel.org 12109S: Supported 12110F: drivers/scsi/ibmvscsi/ibmvscsi* 12111F: include/scsi/viosrp.h 12112 12113IBM Power Virtual SCSI Device Target Driver 12114M: Tyrel Datwyler <tyreld@linux.ibm.com> 12115L: linux-scsi@vger.kernel.org 12116L: target-devel@vger.kernel.org 12117S: Supported 12118F: drivers/scsi/ibmvscsi_tgt/ 12119 12120IBM Power VMX Cryptographic instructions 12121M: Breno Leitão <leitao@debian.org> 12122M: Nayna Jain <nayna@linux.ibm.com> 12123M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12124L: linux-crypto@vger.kernel.org 12125S: Supported 12126F: arch/powerpc/crypto/Kconfig 12127F: arch/powerpc/crypto/Makefile 12128F: arch/powerpc/crypto/aes.c 12129F: arch/powerpc/crypto/aes_cbc.c 12130F: arch/powerpc/crypto/aes_ctr.c 12131F: arch/powerpc/crypto/aes_xts.c 12132F: arch/powerpc/crypto/aesp8-ppc.* 12133F: arch/powerpc/crypto/ghash.c 12134F: arch/powerpc/crypto/ghashp8-ppc.pl 12135F: arch/powerpc/crypto/ppc-xlate.pl 12136F: arch/powerpc/crypto/vmx.c 12137 12138IBM ServeRAID RAID DRIVER 12139S: Orphan 12140F: drivers/scsi/ips.* 12141 12142ICH LPC AND GPIO DRIVER 12143M: Peter Tyser <ptyser@xes-inc.com> 12144S: Maintained 12145F: drivers/gpio/gpio-ich.c 12146F: drivers/mfd/lpc_ich.c 12147 12148ICY I2C DRIVER 12149M: Max Staudt <max@enpas.org> 12150L: linux-i2c@vger.kernel.org 12151S: Maintained 12152F: drivers/i2c/busses/i2c-icy.c 12153 12154IDEAPAD LAPTOP EXTRAS DRIVER 12155M: Ike Panhc <ikepanhc@gmail.com> 12156L: platform-driver-x86@vger.kernel.org 12157S: Maintained 12158W: http://launchpad.net/ideapad-laptop 12159F: drivers/platform/x86/lenovo/ideapad-laptop.c 12160 12161IDEAPAD LAPTOP SLIDEBAR DRIVER 12162M: Andrey Moiseev <o2g.org.ru@gmail.com> 12163L: linux-input@vger.kernel.org 12164S: Maintained 12165W: https://github.com/o2genum/ideapad-slidebar 12166F: drivers/input/misc/ideapad_slidebar.c 12167 12168IDT VersaClock 5 CLOCK DRIVER 12169M: Luca Ceresoli <luca@lucaceresoli.net> 12170S: Maintained 12171F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12172F: drivers/clk/clk-versaclock5.c 12173 12174IEEE 802.15.4 SUBSYSTEM 12175M: Alexander Aring <alex.aring@gmail.com> 12176M: Stefan Schmidt <stefan@datenfreihafen.org> 12177M: Miquel Raynal <miquel.raynal@bootlin.com> 12178L: linux-wpan@vger.kernel.org 12179S: Maintained 12180W: https://linux-wpan.org/ 12181Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12182T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12183T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12184F: Documentation/networking/ieee802154.rst 12185F: drivers/net/ieee802154/ 12186F: include/linux/ieee802154.h 12187F: include/linux/nl802154.h 12188F: include/net/af_ieee802154.h 12189F: include/net/cfg802154.h 12190F: include/net/ieee802154_netdev.h 12191F: include/net/mac802154.h 12192F: include/net/nl802154.h 12193F: net/ieee802154/ 12194F: net/mac802154/ 12195 12196Intel VIRTIO DATA PATH ACCELERATOR 12197M: Zhu Lingshan <lingshan.zhu@kernel.org> 12198L: virtualization@lists.linux.dev 12199S: Supported 12200F: drivers/vdpa/ifcvf/ 12201 12202IFE PROTOCOL 12203M: Yotam Gigi <yotam.gi@gmail.com> 12204M: Jamal Hadi Salim <jhs@mojatatu.com> 12205F: include/net/ife.h 12206F: include/uapi/linux/ife.h 12207F: net/ife 12208 12209IGORPLUG-USB IR RECEIVER 12210M: Sean Young <sean@mess.org> 12211L: linux-media@vger.kernel.org 12212S: Maintained 12213F: drivers/media/rc/igorplugusb.c 12214 12215IGUANAWORKS USB IR TRANSCEIVER 12216M: Sean Young <sean@mess.org> 12217L: linux-media@vger.kernel.org 12218S: Maintained 12219F: drivers/media/rc/iguanair.c 12220 12221IIO ADC HELPERS 12222M: Matti Vaittinen <mazziesaccount@gmail.com> 12223L: linux-iio@vger.kernel.org 12224S: Maintained 12225F: drivers/iio/adc/industrialio-adc.c 12226F: include/linux/iio/adc-helpers.h 12227 12228IIO BACKEND FRAMEWORK 12229M: Nuno Sa <nuno.sa@analog.com> 12230R: Olivier Moysan <olivier.moysan@foss.st.com> 12231L: linux-iio@vger.kernel.org 12232S: Maintained 12233F: Documentation/ABI/testing/debugfs-iio-backend 12234F: drivers/iio/industrialio-backend.c 12235F: include/linux/iio/backend.h 12236 12237IIO DIGITAL POTENTIOMETER DAC 12238M: Peter Rosin <peda@axentia.se> 12239L: linux-iio@vger.kernel.org 12240S: Maintained 12241F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12242F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12243F: drivers/iio/dac/dpot-dac.c 12244 12245IIO ENVELOPE DETECTOR 12246M: Peter Rosin <peda@axentia.se> 12247L: linux-iio@vger.kernel.org 12248S: Maintained 12249F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12250F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12251F: drivers/iio/adc/envelope-detector.c 12252 12253IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12254M: Matti Vaittinen <mazziesaccount@gmail.com> 12255L: linux-iio@vger.kernel.org 12256S: Maintained 12257F: drivers/iio/industrialio-gts-helper.c 12258F: include/linux/iio/iio-gts-helper.h 12259F: drivers/iio/test/iio-test-gts.c 12260 12261IIO MULTIPLEXER 12262M: Peter Rosin <peda@axentia.se> 12263L: linux-iio@vger.kernel.org 12264S: Maintained 12265F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12266F: drivers/iio/multiplexer/iio-mux.c 12267 12268IIO SCMI BASED DRIVER 12269M: Jyoti Bhayana <jbhayana@google.com> 12270L: linux-iio@vger.kernel.org 12271S: Maintained 12272F: drivers/iio/common/scmi_sensors/scmi_iio.c 12273 12274IIO SUBSYSTEM AND DRIVERS 12275M: Jonathan Cameron <jic23@kernel.org> 12276R: David Lechner <dlechner@baylibre.com> 12277R: Nuno Sá <nuno.sa@analog.com> 12278R: Andy Shevchenko <andy@kernel.org> 12279L: linux-iio@vger.kernel.org 12280S: Maintained 12281T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12282F: Documentation/ABI/testing/configfs-iio* 12283F: Documentation/ABI/testing/sysfs-bus-iio* 12284F: Documentation/devicetree/bindings/iio/ 12285F: Documentation/iio/ 12286F: drivers/iio/ 12287F: drivers/staging/iio/ 12288F: include/dt-bindings/iio/ 12289F: include/linux/iio/ 12290F: tools/iio/ 12291 12292IIO UNIT CONVERTER 12293M: Peter Rosin <peda@axentia.se> 12294L: linux-iio@vger.kernel.org 12295S: Maintained 12296F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12297F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12298F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12299F: drivers/iio/afe/iio-rescale.c 12300 12301IKANOS/ADI EAGLE ADSL USB DRIVER 12302M: Matthieu Castet <castet.matthieu@free.fr> 12303M: Stanislaw Gruszka <stf_xl@wp.pl> 12304S: Maintained 12305F: drivers/usb/atm/ueagle-atm.c 12306 12307IMAGIS TOUCHSCREEN DRIVER 12308M: Markuss Broks <markuss.broks@gmail.com> 12309S: Maintained 12310F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12311F: drivers/input/touchscreen/imagis.c 12312 12313IMGTEC ASCII LCD DRIVER 12314M: Paul Burton <paulburton@kernel.org> 12315S: Maintained 12316F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12317F: drivers/auxdisplay/img-ascii-lcd.c 12318 12319IMGTEC JPEG ENCODER DRIVER 12320M: Devarsh Thakkar <devarsht@ti.com> 12321L: linux-media@vger.kernel.org 12322S: Supported 12323F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12324F: drivers/media/platform/imagination/e5010* 12325 12326IMGTEC IR DECODER DRIVER 12327S: Orphan 12328F: drivers/media/rc/img-ir/ 12329 12330IMGTEC POWERVR DRM DRIVER 12331M: Frank Binns <frank.binns@imgtec.com> 12332M: Matt Coster <matt.coster@imgtec.com> 12333S: Supported 12334T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12335F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12336F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12337F: Documentation/gpu/imagination/ 12338F: drivers/gpu/drm/ci/xfails/powervr* 12339F: drivers/gpu/drm/imagination/ 12340F: include/uapi/drm/pvr_drm.h 12341 12342IMON SOUNDGRAPH USB IR RECEIVER 12343M: Sean Young <sean@mess.org> 12344L: linux-media@vger.kernel.org 12345S: Maintained 12346F: drivers/media/rc/imon.c 12347F: drivers/media/rc/imon_raw.c 12348 12349IMS TWINTURBO FRAMEBUFFER DRIVER 12350L: linux-fbdev@vger.kernel.org 12351S: Orphan 12352F: drivers/video/fbdev/imsttfb.c 12353 12354INA233 HARDWARE MONITOR DRIVERS 12355M: Leo Yang <leo.yang.sy0@gmail.com> 12356L: linux-hwmon@vger.kernel.org 12357S: Maintained 12358F: Documentation/hwmon/ina233.rst 12359F: drivers/hwmon/pmbus/ina233.c 12360 12361INDEX OF FURTHER KERNEL DOCUMENTATION 12362M: Carlos Bilbao <carlos.bilbao@kernel.org> 12363S: Maintained 12364F: Documentation/process/kernel-docs.rst 12365 12366INDUSTRY PACK SUBSYSTEM (IPACK) 12367M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12368M: Jens Taprogge <jens.taprogge@taprogge.org> 12369M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12370L: industrypack-devel@lists.sourceforge.net 12371S: Maintained 12372W: http://industrypack.sourceforge.net 12373F: drivers/ipack/ 12374F: include/linux/ipack.h 12375 12376INFINEON DPS310 Driver 12377M: Eddie James <eajames@linux.ibm.com> 12378L: linux-iio@vger.kernel.org 12379S: Maintained 12380F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12381F: drivers/iio/pressure/dps310.c 12382 12383INFINEON PEB2466 ASoC CODEC 12384M: Herve Codina <herve.codina@bootlin.com> 12385L: linux-sound@vger.kernel.org 12386S: Maintained 12387F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12388F: sound/soc/codecs/peb2466.c 12389 12390INFINEON TLV493D Driver 12391M: Dixit Parmar <dixitparmar19@gmail.com> 12392L: linux-iio@vger.kernel.org 12393S: Maintained 12394W: https://www.infineon.com/part/TLV493D-A1B6 12395F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12396F: drivers/iio/magnetometer/tlv493d.c 12397 12398INFINIBAND SUBSYSTEM 12399M: Jason Gunthorpe <jgg@nvidia.com> 12400M: Leon Romanovsky <leonro@nvidia.com> 12401L: linux-rdma@vger.kernel.org 12402S: Supported 12403W: https://github.com/linux-rdma/rdma-core 12404Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12405T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12406F: Documentation/devicetree/bindings/infiniband/ 12407F: Documentation/infiniband/ 12408F: drivers/infiniband/ 12409F: include/rdma/ 12410F: include/trace/events/ib_mad.h 12411F: include/trace/events/ib_umad.h 12412F: include/trace/misc/rdma.h 12413F: include/uapi/linux/if_infiniband.h 12414F: include/uapi/rdma/ 12415F: samples/bpf/ibumad_kern.c 12416F: samples/bpf/ibumad_user.c 12417 12418INGENIC JZ4780 NAND DRIVER 12419M: Harvey Hunt <harveyhuntnexus@gmail.com> 12420L: linux-mtd@lists.infradead.org 12421L: linux-mips@vger.kernel.org 12422S: Maintained 12423F: drivers/mtd/nand/raw/ingenic/ 12424 12425INGENIC JZ47xx SoCs 12426M: Paul Cercueil <paul@crapouillou.net> 12427L: linux-mips@vger.kernel.org 12428S: Maintained 12429F: arch/mips/boot/dts/ingenic/ 12430F: arch/mips/generic/board-ingenic.c 12431F: arch/mips/include/asm/mach-ingenic/ 12432F: arch/mips/ingenic/Kconfig 12433F: drivers/clk/ingenic/ 12434F: drivers/dma/dma-jz4780.c 12435F: drivers/gpu/drm/ingenic/ 12436F: drivers/i2c/busses/i2c-jz4780.c 12437F: drivers/iio/adc/ingenic-adc.c 12438F: drivers/irqchip/irq-ingenic.c 12439F: drivers/memory/jz4780-nemc.c 12440F: drivers/mmc/host/jz4740_mmc.c 12441F: drivers/mtd/nand/raw/ingenic/ 12442F: drivers/pinctrl/pinctrl-ingenic.c 12443F: drivers/power/supply/ingenic-battery.c 12444F: drivers/pwm/pwm-jz4740.c 12445F: drivers/remoteproc/ingenic_rproc.c 12446F: drivers/rtc/rtc-jz4740.c 12447F: drivers/tty/serial/8250/8250_ingenic.c 12448F: drivers/usb/musb/jz4740.c 12449F: drivers/watchdog/jz4740_wdt.c 12450F: include/dt-bindings/iio/adc/ingenic,adc.h 12451F: include/linux/mfd/ingenic-tcu.h 12452F: sound/soc/codecs/jz47* 12453F: sound/soc/jz4740/ 12454 12455INJOINIC IP5xxx POWER BANK IC DRIVER 12456M: Samuel Holland <samuel@sholland.org> 12457S: Maintained 12458F: drivers/power/supply/ip5xxx_power.c 12459 12460INOTIFY 12461M: Jan Kara <jack@suse.cz> 12462R: Amir Goldstein <amir73il@gmail.com> 12463L: linux-fsdevel@vger.kernel.org 12464S: Maintained 12465F: Documentation/filesystems/inotify.rst 12466F: fs/notify/inotify/ 12467F: include/linux/inotify.h 12468F: include/uapi/linux/inotify.h 12469 12470INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12471M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12472L: linux-input@vger.kernel.org 12473S: Maintained 12474Q: http://patchwork.kernel.org/project/linux-input/list/ 12475T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12476F: Documentation/devicetree/bindings/input/ 12477F: Documentation/devicetree/bindings/serio/ 12478F: Documentation/input/ 12479F: drivers/input/ 12480F: include/dt-bindings/input/ 12481F: include/linux/gameport.h 12482F: include/linux/i8042.h 12483F: include/linux/input.h 12484F: include/linux/input/ 12485F: include/linux/libps2.h 12486F: include/linux/serio.h 12487F: include/uapi/linux/gameport.h 12488F: include/uapi/linux/input-event-codes.h 12489F: include/uapi/linux/input.h 12490F: include/uapi/linux/serio.h 12491F: include/uapi/linux/uinput.h 12492 12493INPUT MULTITOUCH (MT) PROTOCOL 12494M: Henrik Rydberg <rydberg@bitmath.org> 12495L: linux-input@vger.kernel.org 12496S: Odd fixes 12497F: Documentation/input/multi-touch-protocol.rst 12498F: drivers/input/input-mt.c 12499K: \b(ABS|SYN)_MT_ 12500 12501INSIDE SECURE CRYPTO DRIVER 12502M: Antoine Tenart <atenart@kernel.org> 12503L: linux-crypto@vger.kernel.org 12504S: Maintained 12505F: drivers/crypto/inside-secure/ 12506 12507INSIDE SECURE EIP93 CRYPTO DRIVER 12508M: Christian Marangi <ansuelsmth@gmail.com> 12509L: linux-crypto@vger.kernel.org 12510S: Maintained 12511F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12512F: drivers/crypto/inside-secure/eip93/ 12513 12514INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12515M: Mimi Zohar <zohar@linux.ibm.com> 12516M: Roberto Sassu <roberto.sassu@huawei.com> 12517M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12518R: Eric Snowberg <eric.snowberg@oracle.com> 12519L: linux-integrity@vger.kernel.org 12520S: Supported 12521T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12522F: security/integrity/ 12523F: security/integrity/ima/ 12524 12525INTEGRITY POLICY ENFORCEMENT (IPE) 12526M: Fan Wu <wufan@kernel.org> 12527L: linux-security-module@vger.kernel.org 12528S: Supported 12529T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12530F: Documentation/admin-guide/LSM/ipe.rst 12531F: Documentation/security/ipe.rst 12532F: scripts/ipe/ 12533F: security/ipe/ 12534 12535INTEL 810/815 FRAMEBUFFER DRIVER 12536M: Antonino Daplas <adaplas@gmail.com> 12537L: linux-fbdev@vger.kernel.org 12538S: Maintained 12539F: drivers/video/fbdev/i810/ 12540 12541INTEL 8254 COUNTER DRIVER 12542M: William Breathitt Gray <wbg@kernel.org> 12543L: linux-iio@vger.kernel.org 12544S: Maintained 12545F: drivers/counter/i8254.c 12546F: include/linux/i8254.h 12547 12548INTEL 8255 GPIO DRIVER 12549M: William Breathitt Gray <wbg@kernel.org> 12550L: linux-gpio@vger.kernel.org 12551S: Maintained 12552F: drivers/gpio/gpio-i8255.c 12553F: drivers/gpio/gpio-i8255.h 12554 12555INTEL ASoC DRIVERS 12556M: Cezary Rojewski <cezary.rojewski@intel.com> 12557M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12558M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12559M: Bard Liao <yung-chuan.liao@linux.intel.com> 12560M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12561M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12562R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12563L: linux-sound@vger.kernel.org 12564S: Supported 12565F: sound/soc/intel/ 12566 12567INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12568M: Hans de Goede <hansg@kernel.org> 12569L: platform-driver-x86@vger.kernel.org 12570S: Maintained 12571F: drivers/platform/x86/intel/atomisp2/pm.c 12572 12573INTEL ATOMISP2 LED DRIVER 12574M: Hans de Goede <hansg@kernel.org> 12575L: platform-driver-x86@vger.kernel.org 12576S: Maintained 12577F: drivers/platform/x86/intel/atomisp2/led.c 12578 12579INTEL BIOS SAR INT1092 DRIVER 12580M: Shravan Sudhakar <s.shravan@intel.com> 12581L: platform-driver-x86@vger.kernel.org 12582S: Maintained 12583F: drivers/platform/x86/intel/int1092/ 12584 12585INTEL BROXTON PMC DRIVER 12586M: Mika Westerberg <mika.westerberg@linux.intel.com> 12587M: Zha Qipeng <qipeng.zha@intel.com> 12588S: Maintained 12589F: drivers/mfd/intel_pmc_bxt.c 12590F: include/linux/mfd/intel_pmc_bxt.h 12591 12592INTEL C600 SERIES SAS CONTROLLER DRIVER 12593L: linux-scsi@vger.kernel.org 12594S: Orphan 12595T: git git://git.code.sf.net/p/intel-sas/isci 12596F: drivers/scsi/isci/ 12597 12598INTEL CPU family model numbers 12599M: Tony Luck <tony.luck@intel.com> 12600M: x86@kernel.org 12601L: linux-kernel@vger.kernel.org 12602S: Supported 12603F: arch/x86/include/asm/intel-family.h 12604 12605INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12606M: Alexander Usyskin <alexander.usyskin@intel.com> 12607L: linux-mtd@lists.infradead.org 12608S: Supported 12609F: drivers/mtd/devices/mtd_intel_dg.c 12610F: include/linux/intel_dg_nvm_aux.h 12611 12612INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12613M: Jani Nikula <jani.nikula@linux.intel.com> 12614M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12615L: intel-gfx@lists.freedesktop.org 12616L: intel-xe@lists.freedesktop.org 12617S: Supported 12618F: drivers/gpu/drm/i915/display/ 12619F: drivers/gpu/drm/xe/display/ 12620F: drivers/gpu/drm/xe/compat-i915-headers 12621F: include/drm/intel/ 12622 12623INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12624M: Jani Nikula <jani.nikula@linux.intel.com> 12625M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12626M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12627M: Tvrtko Ursulin <tursulin@ursulin.net> 12628L: intel-gfx@lists.freedesktop.org 12629S: Supported 12630W: https://drm.pages.freedesktop.org/intel-docs/ 12631Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12632B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12633C: irc://irc.oftc.net/intel-gfx 12634T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12635F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12636F: Documentation/gpu/i915.rst 12637F: drivers/gpu/drm/ci/xfails/i915* 12638F: drivers/gpu/drm/i915/ 12639F: include/drm/intel/ 12640F: include/uapi/drm/i915_drm.h 12641 12642INTEL DRM XE DRIVER (Lunar Lake and newer) 12643M: Lucas De Marchi <lucas.demarchi@intel.com> 12644M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12645M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12646L: intel-xe@lists.freedesktop.org 12647S: Supported 12648W: https://drm.pages.freedesktop.org/intel-docs/ 12649Q: http://patchwork.freedesktop.org/project/intel-xe/ 12650B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12651C: irc://irc.oftc.net/xe 12652T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12653F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12654F: Documentation/gpu/xe/ 12655F: drivers/gpu/drm/xe/ 12656F: include/drm/intel/ 12657F: include/uapi/drm/xe_drm.h 12658 12659INTEL ELKHART LAKE PSE I/O DRIVER 12660M: Raag Jadav <raag.jadav@intel.com> 12661L: platform-driver-x86@vger.kernel.org 12662S: Supported 12663F: drivers/platform/x86/intel/ehl_pse_io.c 12664F: include/linux/ehl_pse_io_aux.h 12665 12666INTEL ETHERNET DRIVERS 12667M: Tony Nguyen <anthony.l.nguyen@intel.com> 12668M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12669L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12670S: Maintained 12671W: https://www.intel.com/content/www/us/en/support.html 12672Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12673T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12674T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12675F: Documentation/networking/device_drivers/ethernet/intel/ 12676F: drivers/net/ethernet/intel/ 12677F: drivers/net/ethernet/intel/*/ 12678F: include/linux/avf/virtchnl.h 12679F: include/linux/net/intel/*/ 12680 12681INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12682M: Krzysztof Czurylo <krzysztof.czurylo@intel.com> 12683M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12684L: linux-rdma@vger.kernel.org 12685S: Supported 12686F: drivers/infiniband/hw/irdma/ 12687F: include/uapi/rdma/irdma-abi.h 12688 12689INTEL GPIO DRIVERS 12690M: Andy Shevchenko <andy@kernel.org> 12691L: linux-gpio@vger.kernel.org 12692S: Supported 12693T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12694F: drivers/gpio/gpio-elkhartlake.c 12695F: drivers/gpio/gpio-graniterapids.c 12696F: drivers/gpio/gpio-ich.c 12697F: drivers/gpio/gpio-merrifield.c 12698F: drivers/gpio/gpio-ml-ioh.c 12699F: drivers/gpio/gpio-pch.c 12700F: drivers/gpio/gpio-sch.c 12701F: drivers/gpio/gpio-sodaville.c 12702F: drivers/gpio/gpio-tangier.c 12703F: drivers/gpio/gpio-tangier.h 12704 12705INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12706R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12707R: Zhi Wang <zhi.wang.linux@gmail.com> 12708S: Odd Fixes 12709W: https://github.com/intel/gvt-linux/wiki 12710F: drivers/gpu/drm/i915/gvt/ 12711 12712INTEL HID EVENT DRIVER 12713M: Alex Hung <alexhung@gmail.com> 12714L: platform-driver-x86@vger.kernel.org 12715S: Maintained 12716F: drivers/platform/x86/intel/hid.c 12717 12718INTEL I/OAT DMA DRIVER 12719M: Dave Jiang <dave.jiang@intel.com> 12720R: Dan Williams <dan.j.williams@intel.com> 12721L: dmaengine@vger.kernel.org 12722S: Supported 12723Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12724F: drivers/dma/ioat* 12725 12726INTEL IAA CRYPTO DRIVER 12727M: Kristen Accardi <kristen.c.accardi@intel.com> 12728M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12729M: Kanchana P Sridhar <kanchana.p.sridhar@intel.com> 12730L: linux-crypto@vger.kernel.org 12731S: Supported 12732F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12733F: drivers/crypto/intel/iaa/* 12734 12735INTEL IDLE DRIVER 12736M: Rafael J. Wysocki <rafael@kernel.org> 12737M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12738M: Artem Bityutskiy <dedekind1@gmail.com> 12739R: Len Brown <lenb@kernel.org> 12740L: linux-pm@vger.kernel.org 12741S: Supported 12742B: https://bugzilla.kernel.org 12743T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12744F: drivers/idle/intel_idle.c 12745 12746INTEL IDXD DRIVER 12747M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12748R: Dave Jiang <dave.jiang@intel.com> 12749L: dmaengine@vger.kernel.org 12750S: Supported 12751F: drivers/dma/idxd/* 12752F: include/uapi/linux/idxd.h 12753 12754INTEL IN FIELD SCAN (IFS) DEVICE 12755M: Tony Luck <tony.luck@intel.com> 12756R: Ashok Raj <ashok.raj.linux@gmail.com> 12757S: Maintained 12758F: drivers/platform/x86/intel/ifs 12759F: include/trace/events/intel_ifs.h 12760F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12761 12762INTEL INTEGRATED SENSOR HUB DRIVER 12763M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12764M: Jiri Kosina <jikos@kernel.org> 12765L: linux-input@vger.kernel.org 12766S: Maintained 12767F: drivers/hid/intel-ish-hid/ 12768 12769INTEL IOMMU (VT-d) 12770M: David Woodhouse <dwmw2@infradead.org> 12771M: Lu Baolu <baolu.lu@linux.intel.com> 12772L: iommu@lists.linux.dev 12773S: Supported 12774T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12775F: drivers/iommu/intel/ 12776 12777INTEL IPU3 CSI-2 CIO2 DRIVER 12778M: Yong Zhi <yong.zhi@intel.com> 12779M: Sakari Ailus <sakari.ailus@linux.intel.com> 12780M: Bingbu Cao <bingbu.cao@intel.com> 12781M: Dan Scally <dan.scally@ideasonboard.com> 12782R: Tianshu Qiu <tian.shu.qiu@intel.com> 12783L: linux-media@vger.kernel.org 12784S: Maintained 12785T: git git://linuxtv.org/media.git 12786F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12787F: drivers/media/pci/intel/ipu3/ 12788 12789INTEL IPU3 CSI-2 IMGU DRIVER 12790M: Sakari Ailus <sakari.ailus@linux.intel.com> 12791R: Bingbu Cao <bingbu.cao@intel.com> 12792R: Tianshu Qiu <tian.shu.qiu@intel.com> 12793L: linux-media@vger.kernel.org 12794S: Maintained 12795F: Documentation/admin-guide/media/ipu3.rst 12796F: Documentation/admin-guide/media/ipu3_rcb.svg 12797F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12798F: drivers/staging/media/ipu3/ 12799 12800INTEL IPU6 INPUT SYSTEM DRIVER 12801M: Sakari Ailus <sakari.ailus@linux.intel.com> 12802M: Bingbu Cao <bingbu.cao@intel.com> 12803R: Tianshu Qiu <tian.shu.qiu@intel.com> 12804L: linux-media@vger.kernel.org 12805S: Maintained 12806T: git git://linuxtv.org/media.git 12807F: Documentation/admin-guide/media/ipu6-isys.rst 12808F: drivers/media/pci/intel/ipu6/ 12809 12810INTEL IPU7 INPUT SYSTEM DRIVER 12811M: Sakari Ailus <sakari.ailus@linux.intel.com> 12812R: Bingbu Cao <bingbu.cao@intel.com> 12813L: linux-media@vger.kernel.org 12814S: Maintained 12815T: git git://linuxtv.org/media.git 12816F: drivers/staging/media/ipu7/ 12817 12818INTEL ISHTP ECLITE DRIVER 12819M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12820L: platform-driver-x86@vger.kernel.org 12821S: Supported 12822F: drivers/platform/x86/intel/ishtp_eclite.c 12823 12824INTEL IXP4XX CRYPTO SUPPORT 12825M: Corentin Labbe <clabbe@baylibre.com> 12826L: linux-crypto@vger.kernel.org 12827S: Maintained 12828F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12829 12830INTEL KEEM BAY DRM DRIVER 12831M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12832M: Edmund Dea <edmund.j.dea@intel.com> 12833S: Maintained 12834F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12835F: drivers/gpu/drm/kmb/ 12836 12837INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12838M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12839S: Maintained 12840F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12841F: drivers/crypto/intel/keembay/Kconfig 12842F: drivers/crypto/intel/keembay/Makefile 12843F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12844F: drivers/crypto/intel/keembay/ocs-aes.c 12845F: drivers/crypto/intel/keembay/ocs-aes.h 12846 12847INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12848M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12849M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12850M: Mark Gross <mgross@linux.intel.com> 12851S: Maintained 12852F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12853F: drivers/crypto/intel/keembay/Kconfig 12854F: drivers/crypto/intel/keembay/Makefile 12855F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12856 12857INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12858M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12859M: Declan Murphy <declan.murphy@intel.com> 12860S: Maintained 12861F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12862F: drivers/crypto/intel/keembay/Kconfig 12863F: drivers/crypto/intel/keembay/Makefile 12864F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12865F: drivers/crypto/intel/keembay/ocs-hcu.c 12866F: drivers/crypto/intel/keembay/ocs-hcu.h 12867 12868INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12869M: Lixu Zhang <lixu.zhang@intel.com> 12870M: Sakari Ailus <sakari.ailus@linux.intel.com> 12871S: Maintained 12872F: drivers/gpio/gpio-ljca.c 12873F: drivers/i2c/busses/i2c-ljca.c 12874F: drivers/spi/spi-ljca.c 12875F: drivers/usb/misc/usb-ljca.c 12876F: include/linux/usb/ljca.h 12877 12878INTEL MANAGEMENT ENGINE (mei) 12879M: Alexander Usyskin <alexander.usyskin@intel.com> 12880L: linux-kernel@vger.kernel.org 12881S: Supported 12882F: Documentation/driver-api/mei/* 12883F: drivers/misc/mei/ 12884F: drivers/watchdog/mei_wdt.c 12885F: include/linux/mei_aux.h 12886F: include/linux/mei_cl_bus.h 12887F: include/uapi/linux/mei.h 12888F: include/uapi/linux/mei_uuid.h 12889F: include/uapi/linux/uuid.h 12890F: samples/mei/* 12891 12892INTEL MAX 10 BMC MFD DRIVER 12893M: Xu Yilun <yilun.xu@intel.com> 12894R: Tom Rix <trix@redhat.com> 12895S: Maintained 12896F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12897F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12898F: drivers/hwmon/intel-m10-bmc-hwmon.c 12899F: drivers/mfd/intel-m10-bmc* 12900F: include/linux/mfd/intel-m10-bmc.h 12901 12902INTEL MAX10 BMC SECURE UPDATES 12903M: Xu Yilun <yilun.xu@intel.com> 12904L: linux-fpga@vger.kernel.org 12905S: Maintained 12906F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12907F: drivers/fpga/intel-m10-bmc-sec-update.c 12908 12909INTEL MID (Mobile Internet Device) PLATFORM 12910M: Andy Shevchenko <andy@kernel.org> 12911L: linux-kernel@vger.kernel.org 12912S: Supported 12913F: arch/x86/include/asm/intel-mid.h 12914F: arch/x86/pci/intel_mid.c 12915F: arch/x86/platform/intel-mid/ 12916F: drivers/dma/hsu/ 12917F: drivers/extcon/extcon-intel-mrfld.c 12918F: drivers/gpio/gpio-merrifield.c 12919F: drivers/gpio/gpio-tangier.* 12920F: drivers/iio/adc/intel_mrfld_adc.c 12921F: drivers/mfd/intel_soc_pmic_mrfld.c 12922F: drivers/pinctrl/intel/pinctrl-merrifield.c 12923F: drivers/pinctrl/intel/pinctrl-moorefield.c 12924F: drivers/pinctrl/intel/pinctrl-tangier.* 12925F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12926F: drivers/platform/x86/intel_scu_* 12927F: drivers/staging/media/atomisp/ 12928F: drivers/tty/serial/8250/8250_mid.c 12929F: drivers/watchdog/intel-mid_wdt.c 12930F: include/linux/mfd/intel_soc_pmic_mrfld.h 12931F: include/linux/platform_data/x86/intel-mid_wdt.h 12932F: include/linux/platform_data/x86/intel_scu_ipc.h 12933 12934INTEL P-Unit IPC DRIVER 12935M: Zha Qipeng <qipeng.zha@intel.com> 12936L: platform-driver-x86@vger.kernel.org 12937S: Maintained 12938F: arch/x86/include/asm/intel_punit_ipc.h 12939F: drivers/platform/x86/intel/punit_ipc.c 12940 12941INTEL PMC CORE DRIVER 12942M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12943M: David E Box <david.e.box@intel.com> 12944L: platform-driver-x86@vger.kernel.org 12945S: Maintained 12946F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12947F: drivers/platform/x86/intel/pmc/ 12948F: include/linux/platform_data/x86/intel_pmc_ipc.h 12949 12950INTEL PMIC GPIO DRIVERS 12951M: Andy Shevchenko <andy@kernel.org> 12952S: Supported 12953T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12954F: drivers/gpio/gpio-*cove.c 12955 12956INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12957M: Andy Shevchenko <andy@kernel.org> 12958S: Supported 12959F: drivers/mfd/intel_soc_pmic* 12960F: include/linux/mfd/intel_soc_pmic* 12961 12962INTEL PMT DRIVERS 12963M: David E. Box <david.e.box@linux.intel.com> 12964S: Supported 12965F: Documentation/ABI/testing/sysfs-class-intel_pmt 12966F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12967F: drivers/platform/x86/intel/pmt/ 12968 12969INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12970M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12971L: linux-wireless@vger.kernel.org 12972S: Maintained 12973F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12974F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12975F: drivers/net/wireless/intel/ipw2x00/ 12976 12977INTEL PSTATE DRIVER 12978M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12979M: Len Brown <lenb@kernel.org> 12980L: linux-pm@vger.kernel.org 12981S: Supported 12982F: drivers/cpufreq/intel_pstate.c 12983 12984INTEL PTP DFL ToD DRIVER 12985L: linux-fpga@vger.kernel.org 12986L: netdev@vger.kernel.org 12987S: Orphan 12988F: drivers/ptp/ptp_dfl_tod.c 12989 12990INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12991M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12992L: linux-iio@vger.kernel.org 12993F: drivers/counter/intel-qep.c 12994 12995INTEL SCU DRIVERS 12996M: Mika Westerberg <mika.westerberg@linux.intel.com> 12997S: Maintained 12998F: drivers/platform/x86/intel_scu_* 12999F: include/linux/platform_data/x86/intel_scu_ipc.h 13000 13001INTEL SDSI DRIVER 13002M: David E. Box <david.e.box@linux.intel.com> 13003S: Supported 13004F: drivers/platform/x86/intel/sdsi.c 13005F: tools/arch/x86/intel_sdsi/ 13006F: tools/testing/selftests/drivers/sdsi/ 13007 13008INTEL SGX 13009M: Jarkko Sakkinen <jarkko@kernel.org> 13010R: Dave Hansen <dave.hansen@linux.intel.com> 13011L: linux-sgx@vger.kernel.org 13012S: Supported 13013Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13014T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13015F: Documentation/arch/x86/sgx.rst 13016F: arch/x86/entry/vdso/vsgx.S 13017F: arch/x86/include/asm/sgx.h 13018F: arch/x86/include/uapi/asm/sgx.h 13019F: arch/x86/kernel/cpu/sgx/* 13020F: tools/testing/selftests/sgx/* 13021K: \bSGX_ 13022 13023INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13024M: Daniel Scally <dan.scally@ideasonboard.com> 13025M: Sakari Ailus <sakari.ailus@linux.intel.com> 13026S: Maintained 13027F: drivers/platform/x86/intel/int3472/ 13028F: include/linux/platform_data/x86/int3472.h 13029 13030INTEL SPEED SELECT TECHNOLOGY 13031M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13032L: platform-driver-x86@vger.kernel.org 13033S: Maintained 13034F: drivers/platform/x86/intel/speed_select_if/ 13035F: include/uapi/linux/isst_if.h 13036F: tools/power/x86/intel-speed-select/ 13037 13038INTEL STRATIX10 FIRMWARE DRIVERS 13039M: Dinh Nguyen <dinguyen@kernel.org> 13040L: linux-kernel@vger.kernel.org 13041S: Maintained 13042T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13043F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13044F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13045F: drivers/firmware/stratix10-rsu.c 13046F: drivers/firmware/stratix10-svc.c 13047F: include/linux/firmware/intel/stratix10-smc.h 13048F: include/linux/firmware/intel/stratix10-svc-client.h 13049 13050INTEL TELEMETRY DRIVER 13051M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13052M: "David E. Box" <david.e.box@linux.intel.com> 13053L: platform-driver-x86@vger.kernel.org 13054S: Maintained 13055F: arch/x86/include/asm/intel_telemetry.h 13056F: drivers/platform/x86/intel/telemetry/ 13057 13058INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13059M: Even Xu <even.xu@intel.com> 13060M: Xinpeng Sun <xinpeng.sun@intel.com> 13061S: Maintained 13062F: drivers/hid/intel-thc-hid/ 13063 13064INTEL TPMI DRIVER 13065M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13066L: platform-driver-x86@vger.kernel.org 13067S: Maintained 13068F: Documentation/ABI/testing/debugfs-tpmi 13069F: drivers/platform/x86/intel/vsec_tpmi.c 13070F: include/linux/intel_tpmi.h 13071 13072INTEL UNCORE FREQUENCY CONTROL 13073M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13074L: platform-driver-x86@vger.kernel.org 13075S: Maintained 13076F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13077F: drivers/platform/x86/intel/uncore-frequency/ 13078 13079INTEL USBIO USB I/O EXPANDER DRIVERS 13080M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13081M: Hans de Goede <hansg@kernel.org> 13082R: Sakari Ailus <sakari.ailus@linux.intel.com> 13083S: Maintained 13084F: drivers/gpio/gpio-usbio.c 13085F: drivers/i2c/busses/i2c-usbio.c 13086F: drivers/usb/misc/usbio.c 13087F: include/linux/usb/usbio.h 13088 13089INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13090M: David E. Box <david.e.box@linux.intel.com> 13091S: Supported 13092F: drivers/platform/x86/intel/vsec.c 13093F: include/linux/intel_vsec.h 13094 13095INTEL VIRTUAL BUTTON DRIVER 13096M: AceLan Kao <acelan.kao@canonical.com> 13097L: platform-driver-x86@vger.kernel.org 13098S: Maintained 13099F: drivers/platform/x86/intel/vbtn.c 13100 13101INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13102M: Stanislaw Gruszka <stf_xl@wp.pl> 13103L: linux-wireless@vger.kernel.org 13104S: Supported 13105F: drivers/net/wireless/intel/iwlegacy/ 13106 13107INTEL WIRELESS WIFI LINK (iwlwifi) 13108M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13109L: linux-wireless@vger.kernel.org 13110S: Supported 13111W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13112T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13113F: drivers/net/wireless/intel/iwlwifi/ 13114 13115INTEL VISION SENSING CONTROLLER DRIVER 13116M: Sakari Ailus <sakari.ailus@linux.intel.com> 13117R: Bingbu Cao <bingbu.cao@intel.com> 13118R: Lixu Zhang <lixu.zhang@intel.com> 13119L: linux-media@vger.kernel.org 13120S: Maintained 13121T: git git://linuxtv.org/media.git 13122F: drivers/media/pci/intel/ivsc/ 13123 13124INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13125S: Orphan 13126W: https://slimbootloader.github.io/security/firmware-update.html 13127F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13128 13129INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13130L: Dell.Client.Kernel@dell.com 13131S: Maintained 13132F: drivers/platform/x86/intel/wmi/thunderbolt.c 13133 13134INTEL WWAN IOSM DRIVER 13135L: netdev@vger.kernel.org 13136S: Orphan 13137F: drivers/net/wwan/iosm/ 13138 13139INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13140M: Xin Li <xin@zytor.com> 13141M: "H. Peter Anvin" <hpa@zytor.com> 13142S: Supported 13143F: Documentation/arch/x86/x86_64/fred.rst 13144F: arch/x86/entry/entry_64_fred.S 13145F: arch/x86/entry/entry_fred.c 13146F: arch/x86/include/asm/fred.h 13147F: arch/x86/kernel/fred.c 13148 13149INTEL(R) TRACE HUB 13150M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13151S: Supported 13152F: Documentation/trace/intel_th.rst 13153F: drivers/hwtracing/intel_th/ 13154F: include/linux/intel_th.h 13155 13156INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13157M: Ning Sun <ning.sun@intel.com> 13158L: tboot-devel@lists.sourceforge.net 13159S: Supported 13160W: http://tboot.sourceforge.net 13161T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13162F: Documentation/arch/x86/intel_txt.rst 13163F: arch/x86/kernel/tboot.c 13164F: include/linux/tboot.h 13165 13166INTERCONNECT API 13167M: Georgi Djakov <djakov@kernel.org> 13168L: linux-pm@vger.kernel.org 13169S: Maintained 13170T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13171F: Documentation/devicetree/bindings/interconnect/ 13172F: Documentation/driver-api/interconnect.rst 13173F: drivers/interconnect/ 13174F: include/dt-bindings/interconnect/ 13175F: include/linux/interconnect-clk.h 13176F: include/linux/interconnect-provider.h 13177F: include/linux/interconnect.h 13178 13179INTERRUPT COUNTER DRIVER 13180M: Oleksij Rempel <o.rempel@pengutronix.de> 13181R: Pengutronix Kernel Team <kernel@pengutronix.de> 13182L: linux-iio@vger.kernel.org 13183F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13184F: drivers/counter/interrupt-cnt.c 13185 13186INTERSIL ISL7998X VIDEO DECODER DRIVER 13187M: Michael Tretter <m.tretter@pengutronix.de> 13188R: Pengutronix Kernel Team <kernel@pengutronix.de> 13189L: linux-media@vger.kernel.org 13190S: Maintained 13191F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13192F: drivers/media/i2c/isl7998x.c 13193 13194INVENSENSE ICM-426xx IMU DRIVER 13195M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13196L: linux-iio@vger.kernel.org 13197S: Maintained 13198W: https://invensense.tdk.com/ 13199F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13200F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13201F: drivers/iio/imu/inv_icm42600/ 13202 13203INVENSENSE ICM-456xx IMU DRIVER 13204M: Remi Buisson <remi.buisson@tdk.com> 13205L: linux-iio@vger.kernel.org 13206S: Maintained 13207W: https://invensense.tdk.com/ 13208F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13209F: drivers/iio/imu/inv_icm45600/ 13210 13211INVENSENSE MPU-3050 GYROSCOPE DRIVER 13212M: Linus Walleij <linusw@kernel.org> 13213L: linux-iio@vger.kernel.org 13214S: Maintained 13215F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13216F: drivers/iio/gyro/mpu3050* 13217 13218INVENSENSE MPU-6050 IMU DRIVER 13219M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13220L: linux-iio@vger.kernel.org 13221S: Maintained 13222W: https://invensense.tdk.com/ 13223F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13224F: drivers/iio/imu/inv_mpu6050/ 13225 13226IOC3 ETHERNET DRIVER 13227M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13228L: linux-mips@vger.kernel.org 13229S: Maintained 13230F: drivers/net/ethernet/sgi/ioc3-eth.c 13231 13232IOMMU DMA-API LAYER 13233M: Robin Murphy <robin.murphy@arm.com> 13234L: iommu@lists.linux.dev 13235S: Maintained 13236T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13237F: drivers/iommu/dma-iommu.c 13238F: drivers/iommu/dma-iommu.h 13239F: drivers/iommu/iova.c 13240F: include/linux/iommu-dma.h 13241F: include/linux/iova.h 13242 13243IOMMU SUBSYSTEM 13244M: Joerg Roedel <joro@8bytes.org> 13245M: Will Deacon <will@kernel.org> 13246R: Robin Murphy <robin.murphy@arm.com> 13247L: iommu@lists.linux.dev 13248S: Maintained 13249T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13250F: Documentation/devicetree/bindings/iommu/ 13251F: drivers/iommu/ 13252F: include/linux/iommu.h 13253F: include/linux/iova.h 13254F: include/linux/of_iommu.h 13255 13256IOMMUFD 13257M: Jason Gunthorpe <jgg@nvidia.com> 13258M: Kevin Tian <kevin.tian@intel.com> 13259L: iommu@lists.linux.dev 13260S: Maintained 13261T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13262F: Documentation/userspace-api/iommufd.rst 13263F: drivers/iommu/iommufd/ 13264F: include/linux/iommufd.h 13265F: include/uapi/linux/iommufd.h 13266F: tools/testing/selftests/iommu/ 13267 13268IOSYS-MAP HELPERS 13269M: Thomas Zimmermann <tzimmermann@suse.de> 13270L: dri-devel@lists.freedesktop.org 13271S: Maintained 13272T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13273F: include/linux/iosys-map.h 13274 13275IO_URING 13276M: Jens Axboe <axboe@kernel.dk> 13277L: io-uring@vger.kernel.org 13278S: Maintained 13279T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13280T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13281F: include/linux/io_uring/ 13282F: include/linux/io_uring.h 13283F: include/linux/io_uring_types.h 13284F: include/trace/events/io_uring.h 13285F: include/uapi/linux/io_uring.h 13286F: include/uapi/linux/io_uring/ 13287F: io_uring/ 13288 13289IO_URING ZCRX 13290M: Pavel Begunkov <asml.silence@gmail.com> 13291L: io-uring@vger.kernel.org 13292L: netdev@vger.kernel.org 13293T: git https://github.com/isilence/linux.git zcrx/for-next 13294T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13295S: Maintained 13296F: io_uring/zcrx.* 13297 13298IPMI SUBSYSTEM 13299M: Corey Minyard <corey@minyard.net> 13300L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13301S: Supported 13302W: http://openipmi.sourceforge.net/ 13303T: git https://github.com/cminyard/linux-ipmi.git for-next 13304F: Documentation/devicetree/bindings/ipmi/ 13305F: Documentation/driver-api/ipmi.rst 13306F: drivers/char/ipmi/ 13307F: include/linux/ipmi* 13308F: include/uapi/linux/ipmi* 13309 13310IPS SCSI RAID DRIVER 13311M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13312L: linux-scsi@vger.kernel.org 13313S: Maintained 13314W: http://www.adaptec.com/ 13315F: drivers/scsi/ips* 13316 13317IPVS 13318M: Simon Horman <horms@verge.net.au> 13319M: Julian Anastasov <ja@ssi.bg> 13320L: netdev@vger.kernel.org 13321L: lvs-devel@vger.kernel.org 13322S: Maintained 13323T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13324T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13325F: Documentation/networking/ipvs-sysctl.rst 13326F: include/net/ip_vs.h 13327F: include/uapi/linux/ip_vs.h 13328F: net/netfilter/ipvs/ 13329 13330IPWIRELESS DRIVER 13331M: Jiri Kosina <jikos@kernel.org> 13332M: David Sterba <dsterba@suse.com> 13333S: Odd Fixes 13334F: drivers/tty/ipwireless/ 13335 13336IRON DEVICE AUDIO CODEC DRIVERS 13337M: Kiseok Jo <kiseok.jo@irondevice.com> 13338L: linux-sound@vger.kernel.org 13339S: Maintained 13340F: Documentation/devicetree/bindings/sound/irondevice,* 13341F: sound/soc/codecs/sma* 13342 13343IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13344M: Thomas Gleixner <tglx@kernel.org> 13345S: Maintained 13346T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13347F: Documentation/core-api/irq/irq-domain.rst 13348F: include/linux/irqdomain.h 13349F: include/linux/irqdomain_defs.h 13350F: kernel/irq/irqdomain.c 13351F: kernel/irq/msi.c 13352 13353IRQ SUBSYSTEM 13354M: Thomas Gleixner <tglx@kernel.org> 13355L: linux-kernel@vger.kernel.org 13356S: Maintained 13357T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13358F: include/linux/group_cpus.h 13359F: include/linux/irq.h 13360F: include/linux/irqhandler.h 13361F: include/linux/irqnr.h 13362F: include/linux/irqreturn.h 13363F: kernel/irq/ 13364F: lib/group_cpus.c 13365 13366IRQCHIP DRIVERS 13367M: Thomas Gleixner <tglx@kernel.org> 13368L: linux-kernel@vger.kernel.org 13369S: Maintained 13370T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13371F: Documentation/devicetree/bindings/interrupt-controller/ 13372F: drivers/irqchip/ 13373F: include/linux/irqchip.h 13374 13375ISA 13376M: William Breathitt Gray <wbg@kernel.org> 13377S: Maintained 13378F: Documentation/driver-api/isa.rst 13379F: drivers/base/isa.c 13380F: include/linux/isa.h 13381 13382ISA RADIO MODULE 13383M: Hans Verkuil <hverkuil@kernel.org> 13384L: linux-media@vger.kernel.org 13385S: Maintained 13386W: https://linuxtv.org 13387T: git git://linuxtv.org/media.git 13388F: drivers/media/radio/radio-isa* 13389 13390ISAPNP 13391M: Jaroslav Kysela <perex@perex.cz> 13392S: Maintained 13393F: Documentation/userspace-api/isapnp.rst 13394F: drivers/pnp/isapnp/ 13395F: include/linux/isapnp.h 13396 13397ISCSI 13398M: Lee Duncan <lduncan@suse.com> 13399M: Chris Leech <cleech@redhat.com> 13400M: Mike Christie <michael.christie@oracle.com> 13401L: open-iscsi@googlegroups.com 13402L: linux-scsi@vger.kernel.org 13403S: Maintained 13404W: www.open-iscsi.com 13405F: drivers/scsi/*iscsi* 13406F: include/scsi/*iscsi* 13407 13408iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13409M: Peter Jones <pjones@redhat.com> 13410M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13411S: Maintained 13412F: drivers/firmware/iscsi_ibft* 13413 13414ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13415M: Sagi Grimberg <sagi@grimberg.me> 13416M: Max Gurtovoy <mgurtovoy@nvidia.com> 13417L: linux-rdma@vger.kernel.org 13418S: Supported 13419W: http://www.openfabrics.org 13420W: www.open-iscsi.org 13421Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13422F: drivers/infiniband/ulp/iser/ 13423 13424ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13425M: Sagi Grimberg <sagi@grimberg.me> 13426L: linux-rdma@vger.kernel.org 13427L: target-devel@vger.kernel.org 13428S: Supported 13429T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13430F: drivers/infiniband/ulp/isert 13431 13432ISDN/CMTP OVER BLUETOOTH 13433L: netdev@vger.kernel.org 13434S: Orphan 13435W: http://www.isdn4linux.de 13436F: Documentation/isdn/ 13437F: drivers/isdn/capi/ 13438F: include/linux/isdn/ 13439F: include/uapi/linux/isdn/ 13440F: net/bluetooth/cmtp/ 13441 13442ISDN/mISDN SUBSYSTEM 13443L: netdev@vger.kernel.org 13444S: Orphan 13445W: http://www.isdn4linux.de 13446F: drivers/isdn/Kconfig 13447F: drivers/isdn/Makefile 13448F: drivers/isdn/hardware/ 13449F: drivers/isdn/mISDN/ 13450 13451ISL28022 HARDWARE MONITORING DRIVER 13452M: Carsten Spieß <mail@carsten-spiess.de> 13453L: linux-hwmon@vger.kernel.org 13454S: Maintained 13455F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13456F: Documentation/hwmon/isl28022.rst 13457F: drivers/hwmon/isl28022.c 13458 13459ISOFS FILESYSTEM 13460M: Jan Kara <jack@suse.cz> 13461L: linux-fsdevel@vger.kernel.org 13462S: Maintained 13463F: Documentation/filesystems/isofs.rst 13464F: fs/isofs/ 13465 13466IT87 HARDWARE MONITORING DRIVER 13467M: Jean Delvare <jdelvare@suse.com> 13468L: linux-hwmon@vger.kernel.org 13469S: Maintained 13470F: Documentation/hwmon/it87.rst 13471F: drivers/hwmon/it87.c 13472 13473IT913X MEDIA DRIVER 13474L: linux-media@vger.kernel.org 13475S: Orphan 13476W: https://linuxtv.org 13477Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13478F: drivers/media/tuners/it913x* 13479 13480ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13481M: Liu Ying <victor.liu@nxp.com> 13482L: dri-devel@lists.freedesktop.org 13483S: Maintained 13484T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13485F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13486F: drivers/gpu/drm/bridge/ite-it6263.c 13487 13488ITE IT66121 HDMI BRIDGE DRIVER 13489M: Phong LE <ple@baylibre.com> 13490M: Neil Armstrong <neil.armstrong@linaro.org> 13491S: Maintained 13492T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13493F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13494F: drivers/gpu/drm/bridge/ite-it66121.c 13495 13496IVTV VIDEO4LINUX DRIVER 13497M: Andy Walls <awalls@md.metrocast.net> 13498L: linux-media@vger.kernel.org 13499S: Maintained 13500W: https://linuxtv.org 13501T: git git://linuxtv.org/media.git 13502F: Documentation/admin-guide/media/ivtv* 13503F: drivers/media/pci/ivtv/ 13504F: include/uapi/linux/ivtv* 13505 13506IX2505V MEDIA DRIVER 13507M: Malcolm Priestley <tvboxspy@gmail.com> 13508L: linux-media@vger.kernel.org 13509S: Maintained 13510W: https://linuxtv.org 13511Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13512F: drivers/media/dvb-frontends/ix2505v* 13513 13514JAILHOUSE HYPERVISOR INTERFACE 13515M: Jan Kiszka <jan.kiszka@siemens.com> 13516L: jailhouse-dev@googlegroups.com 13517S: Maintained 13518F: arch/x86/include/asm/jailhouse_para.h 13519F: arch/x86/kernel/jailhouse.c 13520 13521JFS FILESYSTEM 13522M: Dave Kleikamp <shaggy@kernel.org> 13523L: jfs-discussion@lists.sourceforge.net 13524S: Odd Fixes 13525W: http://jfs.sourceforge.net/ 13526T: git https://github.com/kleikamp/linux-shaggy.git 13527F: Documentation/admin-guide/jfs.rst 13528F: fs/jfs/ 13529 13530JME NETWORK DRIVER 13531M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13532L: netdev@vger.kernel.org 13533S: Odd Fixes 13534F: drivers/net/ethernet/jme.* 13535 13536JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13537M: David Woodhouse <dwmw2@infradead.org> 13538M: Richard Weinberger <richard@nod.at> 13539L: linux-mtd@lists.infradead.org 13540S: Odd Fixes 13541W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13542T: git git://git.infradead.org/ubifs-2.6.git 13543F: fs/jffs2/ 13544F: include/uapi/linux/jffs2.h 13545 13546JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13547M: "Theodore Ts'o" <tytso@mit.edu> 13548M: Jan Kara <jack@suse.com> 13549L: linux-ext4@vger.kernel.org 13550S: Maintained 13551F: fs/jbd2/ 13552F: include/linux/jbd2.h 13553 13554JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13555M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13556L: linux-media@vger.kernel.org 13557L: linux-renesas-soc@vger.kernel.org 13558S: Maintained 13559F: drivers/media/platform/renesas/rcar_jpu.c 13560 13561JSM Neo PCI based serial card 13562L: linux-serial@vger.kernel.org 13563S: Orphan 13564F: drivers/tty/serial/jsm/ 13565 13566K10TEMP HARDWARE MONITORING DRIVER 13567M: Clemens Ladisch <clemens@ladisch.de> 13568L: linux-hwmon@vger.kernel.org 13569S: Maintained 13570F: Documentation/hwmon/k10temp.rst 13571F: drivers/hwmon/k10temp.c 13572 13573K8TEMP HARDWARE MONITORING DRIVER 13574M: Rudolf Marek <r.marek@assembler.cz> 13575L: linux-hwmon@vger.kernel.org 13576S: Maintained 13577F: Documentation/hwmon/k8temp.rst 13578F: drivers/hwmon/k8temp.c 13579 13580KASAN 13581M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13582R: Alexander Potapenko <glider@google.com> 13583R: Andrey Konovalov <andreyknvl@gmail.com> 13584R: Dmitry Vyukov <dvyukov@google.com> 13585R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13586L: kasan-dev@googlegroups.com 13587S: Maintained 13588B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13589F: Documentation/dev-tools/kasan.rst 13590F: arch/*/include/asm/*kasan.h 13591F: arch/*/mm/kasan_init* 13592F: include/linux/kasan*.h 13593F: lib/Kconfig.kasan 13594F: mm/kasan/ 13595F: scripts/Makefile.kasan 13596 13597KCONFIG 13598M: Nathan Chancellor <nathan@kernel.org> 13599M: Nicolas Schier <nsc@kernel.org> 13600L: linux-kbuild@vger.kernel.org 13601S: Odd Fixes 13602Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13603T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13604F: Documentation/kbuild/kconfig* 13605F: scripts/Kconfig.include 13606F: scripts/kconfig/ 13607 13608KCORE 13609M: Omar Sandoval <osandov@osandov.com> 13610L: linux-debuggers@vger.kernel.org 13611S: Maintained 13612F: fs/proc/kcore.c 13613F: include/linux/kcore.h 13614 13615KCOV 13616R: Dmitry Vyukov <dvyukov@google.com> 13617R: Andrey Konovalov <andreyknvl@gmail.com> 13618L: kasan-dev@googlegroups.com 13619S: Maintained 13620B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13621F: Documentation/dev-tools/kcov.rst 13622F: include/linux/kcov.h 13623F: include/uapi/linux/kcov.h 13624F: kernel/kcov.c 13625F: scripts/Makefile.kcov 13626 13627KCSAN 13628M: Marco Elver <elver@google.com> 13629R: Dmitry Vyukov <dvyukov@google.com> 13630L: kasan-dev@googlegroups.com 13631S: Maintained 13632F: Documentation/dev-tools/kcsan.rst 13633F: include/linux/kcsan*.h 13634F: kernel/kcsan/ 13635F: lib/Kconfig.kcsan 13636F: scripts/Makefile.kcsan 13637 13638KDUMP 13639M: Andrew Morton <akpm@linux-foundation.org> 13640M: Baoquan He <bhe@redhat.com> 13641R: Vivek Goyal <vgoyal@redhat.com> 13642R: Dave Young <dyoung@redhat.com> 13643L: kexec@lists.infradead.org 13644S: Maintained 13645W: http://lse.sourceforge.net/kdump/ 13646F: Documentation/admin-guide/kdump/ 13647F: fs/proc/vmcore.c 13648F: include/linux/crash_core.h 13649F: include/linux/crash_dump.h 13650F: include/uapi/linux/vmcore.h 13651F: kernel/crash_*.c 13652 13653KEENE FM RADIO TRANSMITTER DRIVER 13654M: Hans Verkuil <hverkuil@kernel.org> 13655L: linux-media@vger.kernel.org 13656S: Maintained 13657W: https://linuxtv.org 13658T: git git://linuxtv.org/media.git 13659F: drivers/media/radio/radio-keene* 13660 13661KERNEL AUTOMOUNTER 13662M: Ian Kent <raven@themaw.net> 13663L: autofs@vger.kernel.org 13664S: Maintained 13665F: fs/autofs/ 13666 13667KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13668M: Nathan Chancellor <nathan@kernel.org> 13669M: Nicolas Schier <nsc@kernel.org> 13670L: linux-kbuild@vger.kernel.org 13671S: Odd Fixes 13672Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13673T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13674F: Documentation/kbuild/ 13675F: Makefile 13676F: scripts/*vmlinux* 13677F: scripts/Kbuild* 13678F: scripts/Makefile* 13679F: scripts/bash-completion/ 13680F: scripts/basic/ 13681F: scripts/clang-tools/ 13682F: scripts/dummy-tools/ 13683F: scripts/include/ 13684F: scripts/mk* 13685F: scripts/mod/ 13686F: scripts/package/ 13687F: usr/ 13688 13689KERNEL HARDENING (not covered by other areas) 13690M: Kees Cook <kees@kernel.org> 13691R: Gustavo A. R. Silva <gustavoars@kernel.org> 13692L: linux-hardening@vger.kernel.org 13693S: Supported 13694T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13695F: Documentation/ABI/testing/sysfs-kernel-oops_count 13696F: Documentation/ABI/testing/sysfs-kernel-warn_count 13697F: arch/*/configs/hardening.config 13698F: include/linux/kstack_erase.h 13699F: include/linux/overflow.h 13700F: include/linux/randomize_kstack.h 13701F: include/linux/ucopysize.h 13702F: kernel/configs/hardening.config 13703F: kernel/kstack_erase.c 13704F: lib/tests/randstruct_kunit.c 13705F: lib/tests/usercopy_kunit.c 13706F: mm/usercopy.c 13707F: scripts/Makefile.kstack_erase 13708F: scripts/Makefile.randstruct 13709F: security/Kconfig.hardening 13710K: \b(add|choose)_random_kstack_offset\b 13711K: \b__check_(object_size|heap_object)\b 13712K: \b__counted_by(_le|_be)?\b 13713 13714KERNEL JANITORS 13715L: kernel-janitors@vger.kernel.org 13716S: Odd Fixes 13717W: http://kernelnewbies.org/KernelJanitors 13718 13719KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13720M: Chuck Lever <chuck.lever@oracle.com> 13721M: Jeff Layton <jlayton@kernel.org> 13722R: NeilBrown <neil@brown.name> 13723R: Olga Kornievskaia <okorniev@redhat.com> 13724R: Dai Ngo <Dai.Ngo@oracle.com> 13725R: Tom Talpey <tom@talpey.com> 13726L: linux-nfs@vger.kernel.org 13727S: Supported 13728P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 13729B: https://bugzilla.kernel.org 13730T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13731F: Documentation/filesystems/nfs/ 13732F: fs/lockd/ 13733F: fs/nfs_common/ 13734F: fs/nfsd/ 13735F: include/linux/lockd/ 13736F: include/linux/sunrpc/ 13737F: include/trace/events/rpcgss.h 13738F: include/trace/events/rpcrdma.h 13739F: include/trace/events/sunrpc.h 13740F: include/trace/misc/fs.h 13741F: include/trace/misc/nfs.h 13742F: include/trace/misc/sunrpc.h 13743F: include/uapi/linux/nfsd/ 13744F: include/uapi/linux/sunrpc/ 13745F: net/sunrpc/ 13746F: tools/net/sunrpc/ 13747 13748KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 13749R: Christoph Hellwig <hch@lst.de> 13750F: fs/nfsd/blocklayout* 13751 13752KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13753M: Thomas Weißschuh <linux@weissschuh.net> 13754R: Christian Heusel <christian@heusel.eu> 13755R: Nathan Chancellor <nathan@kernel.org> 13756S: Maintained 13757F: scripts/package/PKGBUILD 13758 13759KERNEL REGRESSIONS 13760M: Thorsten Leemhuis <linux@leemhuis.info> 13761L: regressions@lists.linux.dev 13762S: Supported 13763F: Documentation/admin-guide/reporting-regressions.rst 13764F: Documentation/process/handling-regressions.rst 13765 13766KERNEL SELFTEST FRAMEWORK 13767M: Shuah Khan <shuah@kernel.org> 13768M: Shuah Khan <skhan@linuxfoundation.org> 13769L: linux-kselftest@vger.kernel.org 13770S: Maintained 13771Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13772T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13773F: Documentation/dev-tools/kselftest* 13774F: tools/testing/selftests/ 13775 13776KERNEL SMB3 SERVER (KSMBD) 13777M: Namjae Jeon <linkinjeon@kernel.org> 13778M: Namjae Jeon <linkinjeon@samba.org> 13779M: Steve French <smfrench@gmail.com> 13780M: Steve French <sfrench@samba.org> 13781R: Sergey Senozhatsky <senozhatsky@chromium.org> 13782R: Tom Talpey <tom@talpey.com> 13783L: linux-cifs@vger.kernel.org 13784S: Maintained 13785T: git git://git.samba.org/ksmbd.git 13786F: Documentation/filesystems/smb/ksmbd.rst 13787F: fs/smb/common/ 13788F: fs/smb/server/ 13789 13790KERNEL UNIT TESTING FRAMEWORK (KUnit) 13791M: Brendan Higgins <brendan.higgins@linux.dev> 13792M: David Gow <davidgow@google.com> 13793R: Rae Moar <raemoar63@gmail.com> 13794L: linux-kselftest@vger.kernel.org 13795L: kunit-dev@googlegroups.com 13796S: Maintained 13797W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13798T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13799T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13800F: Documentation/dev-tools/kunit/ 13801F: include/kunit/ 13802F: lib/kunit/ 13803F: rust/kernel/kunit.rs 13804F: rust/macros/kunit.rs 13805F: scripts/rustdoc_test_* 13806F: tools/testing/kunit/ 13807 13808KERNEL USERMODE HELPER 13809M: Luis Chamberlain <mcgrof@kernel.org> 13810L: linux-kernel@vger.kernel.org 13811S: Maintained 13812F: include/linux/umh.h 13813F: kernel/umh.c 13814 13815KERNEL VIRTUAL MACHINE (KVM) 13816M: Paolo Bonzini <pbonzini@redhat.com> 13817L: kvm@vger.kernel.org 13818S: Supported 13819W: http://www.linux-kvm.org 13820T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13821F: Documentation/virt/kvm/ 13822F: include/asm-generic/kvm* 13823F: include/kvm/iodev.h 13824F: include/linux/kvm* 13825F: include/trace/events/kvm.h 13826F: include/uapi/asm-generic/kvm* 13827F: include/uapi/linux/kvm* 13828F: tools/kvm/ 13829F: tools/testing/selftests/kvm/ 13830F: virt/kvm/* 13831 13832KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13833M: Marc Zyngier <maz@kernel.org> 13834M: Oliver Upton <oupton@kernel.org> 13835R: Joey Gouly <joey.gouly@arm.com> 13836R: Suzuki K Poulose <suzuki.poulose@arm.com> 13837R: Zenghui Yu <yuzenghui@huawei.com> 13838L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13839L: kvmarm@lists.linux.dev 13840S: Maintained 13841T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13842F: Documentation/virt/kvm/arm/ 13843F: Documentation/virt/kvm/devices/arm* 13844F: arch/arm64/include/asm/kvm* 13845F: arch/arm64/include/uapi/asm/kvm* 13846F: arch/arm64/kvm/ 13847F: include/kvm/arm_* 13848F: tools/testing/selftests/kvm/*/arm64/ 13849F: tools/testing/selftests/kvm/arm64/ 13850 13851KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13852M: Tianrui Zhao <zhaotianrui@loongson.cn> 13853M: Bibo Mao <maobibo@loongson.cn> 13854M: Huacai Chen <chenhuacai@kernel.org> 13855L: kvm@vger.kernel.org 13856L: loongarch@lists.linux.dev 13857S: Maintained 13858T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13859F: Documentation/virt/kvm/loongarch/ 13860F: arch/loongarch/include/asm/kvm* 13861F: arch/loongarch/include/uapi/asm/kvm* 13862F: arch/loongarch/kvm/ 13863F: tools/testing/selftests/kvm/*/loongarch/ 13864F: tools/testing/selftests/kvm/lib/loongarch/ 13865 13866KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13867M: Huacai Chen <chenhuacai@kernel.org> 13868L: linux-mips@vger.kernel.org 13869L: kvm@vger.kernel.org 13870S: Maintained 13871T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13872F: arch/mips/include/asm/kvm* 13873F: arch/mips/include/uapi/asm/kvm* 13874F: arch/mips/kvm/ 13875 13876KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13877M: Madhavan Srinivasan <maddy@linux.ibm.com> 13878R: Nicholas Piggin <npiggin@gmail.com> 13879L: linuxppc-dev@lists.ozlabs.org 13880L: kvm@vger.kernel.org 13881S: Maintained (Book3S 64-bit HV) 13882S: Odd fixes (Book3S 64-bit PR) 13883S: Orphan (Book3E and 32-bit) 13884T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13885F: arch/powerpc/include/asm/kvm* 13886F: arch/powerpc/include/uapi/asm/kvm* 13887F: arch/powerpc/kernel/kvm* 13888F: arch/powerpc/kvm/ 13889 13890KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13891M: Anup Patel <anup@brainfault.org> 13892R: Atish Patra <atish.patra@linux.dev> 13893L: kvm@vger.kernel.org 13894L: kvm-riscv@lists.infradead.org 13895L: linux-riscv@lists.infradead.org 13896S: Maintained 13897T: git https://github.com/kvm-riscv/linux.git 13898F: arch/riscv/include/asm/kvm* 13899F: arch/riscv/include/uapi/asm/kvm* 13900F: arch/riscv/kvm/ 13901F: tools/testing/selftests/kvm/*/riscv/ 13902F: tools/testing/selftests/kvm/riscv/ 13903 13904KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13905M: Christian Borntraeger <borntraeger@linux.ibm.com> 13906M: Janosch Frank <frankja@linux.ibm.com> 13907M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13908R: David Hildenbrand <david@kernel.org> 13909L: kvm@vger.kernel.org 13910S: Supported 13911T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13912F: Documentation/virt/kvm/s390* 13913F: arch/s390/include/asm/gmap.h 13914F: arch/s390/include/asm/gmap_helpers.h 13915F: arch/s390/include/asm/kvm* 13916F: arch/s390/include/uapi/asm/kvm* 13917F: arch/s390/include/uapi/asm/uvdevice.h 13918F: arch/s390/kernel/uv.c 13919F: arch/s390/kvm/ 13920F: arch/s390/mm/gmap.c 13921F: arch/s390/mm/gmap_helpers.c 13922F: drivers/s390/char/uvdevice.c 13923F: tools/testing/selftests/drivers/s390x/uvdevice/ 13924F: tools/testing/selftests/kvm/*/s390/ 13925F: tools/testing/selftests/kvm/s390/ 13926 13927KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13928M: Sean Christopherson <seanjc@google.com> 13929M: Paolo Bonzini <pbonzini@redhat.com> 13930L: kvm@vger.kernel.org 13931S: Supported 13932P: Documentation/process/maintainer-kvm-x86.rst 13933T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13934F: arch/x86/include/asm/kvm* 13935F: arch/x86/include/asm/svm.h 13936F: arch/x86/include/asm/vmx*.h 13937F: arch/x86/include/uapi/asm/kvm* 13938F: arch/x86/include/uapi/asm/svm.h 13939F: arch/x86/include/uapi/asm/vmx.h 13940F: arch/x86/kvm/ 13941F: arch/x86/kvm/*/ 13942F: tools/testing/selftests/kvm/*/x86/ 13943F: tools/testing/selftests/kvm/x86/ 13944 13945KERNFS 13946M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13947M: Tejun Heo <tj@kernel.org> 13948S: Supported 13949T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13950F: fs/kernfs/ 13951F: include/linux/kernfs.h 13952 13953KEXEC 13954M: Andrew Morton <akpm@linux-foundation.org> 13955M: Baoquan He <bhe@redhat.com> 13956L: kexec@lists.infradead.org 13957W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13958F: include/linux/kexec.h 13959F: include/uapi/linux/kexec.h 13960F: kernel/kexec* 13961 13962KEXEC HANDOVER (KHO) 13963M: Alexander Graf <graf@amazon.com> 13964M: Mike Rapoport <rppt@kernel.org> 13965M: Pasha Tatashin <pasha.tatashin@soleen.com> 13966R: Pratyush Yadav <pratyush@kernel.org> 13967L: kexec@lists.infradead.org 13968L: linux-mm@kvack.org 13969S: Maintained 13970F: Documentation/admin-guide/mm/kho.rst 13971F: Documentation/core-api/kho/* 13972F: include/linux/kexec_handover.h 13973F: include/linux/kho/ 13974F: kernel/liveupdate/kexec_handover* 13975F: lib/test_kho.c 13976F: tools/testing/selftests/kho/ 13977 13978KEYS-ENCRYPTED 13979M: Mimi Zohar <zohar@linux.ibm.com> 13980L: linux-integrity@vger.kernel.org 13981L: keyrings@vger.kernel.org 13982S: Supported 13983F: Documentation/security/keys/trusted-encrypted.rst 13984F: include/keys/encrypted-type.h 13985F: security/keys/encrypted-keys/ 13986 13987KEYS-TRUSTED 13988M: James Bottomley <James.Bottomley@HansenPartnership.com> 13989M: Jarkko Sakkinen <jarkko@kernel.org> 13990M: Mimi Zohar <zohar@linux.ibm.com> 13991L: linux-integrity@vger.kernel.org 13992L: keyrings@vger.kernel.org 13993S: Supported 13994F: Documentation/security/keys/trusted-encrypted.rst 13995F: include/keys/trusted-type.h 13996F: include/keys/trusted_tpm.h 13997F: security/keys/trusted-keys/ 13998 13999KEYS-TRUSTED-CAAM 14000M: Ahmad Fatoum <a.fatoum@pengutronix.de> 14001R: Pengutronix Kernel Team <kernel@pengutronix.de> 14002L: linux-integrity@vger.kernel.org 14003L: keyrings@vger.kernel.org 14004S: Maintained 14005F: include/keys/trusted_caam.h 14006F: security/keys/trusted-keys/trusted_caam.c 14007 14008KEYS-TRUSTED-DCP 14009M: David Gstir <david@sigma-star.at> 14010R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14011L: linux-integrity@vger.kernel.org 14012L: keyrings@vger.kernel.org 14013S: Supported 14014F: include/keys/trusted_dcp.h 14015F: security/keys/trusted-keys/trusted_dcp.c 14016 14017KEYS-TRUSTED-TEE 14018M: Sumit Garg <sumit.garg@kernel.org> 14019L: linux-integrity@vger.kernel.org 14020L: keyrings@vger.kernel.org 14021S: Supported 14022F: include/keys/trusted_tee.h 14023F: security/keys/trusted-keys/trusted_tee.c 14024 14025KEYS/KEYRINGS 14026M: David Howells <dhowells@redhat.com> 14027M: Jarkko Sakkinen <jarkko@kernel.org> 14028L: keyrings@vger.kernel.org 14029S: Maintained 14030F: Documentation/security/keys/core.rst 14031F: include/keys/ 14032F: include/linux/key-type.h 14033F: include/linux/key.h 14034F: include/linux/keyctl.h 14035F: include/uapi/linux/keyctl.h 14036F: security/keys/ 14037 14038KEYS/KEYRINGS_INTEGRITY 14039M: Jarkko Sakkinen <jarkko@kernel.org> 14040M: Mimi Zohar <zohar@linux.ibm.com> 14041L: linux-integrity@vger.kernel.org 14042L: keyrings@vger.kernel.org 14043S: Supported 14044W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14045F: security/integrity/platform_certs 14046 14047KFENCE 14048M: Alexander Potapenko <glider@google.com> 14049M: Marco Elver <elver@google.com> 14050R: Dmitry Vyukov <dvyukov@google.com> 14051L: kasan-dev@googlegroups.com 14052S: Maintained 14053F: Documentation/dev-tools/kfence.rst 14054F: arch/*/include/asm/kfence.h 14055F: include/linux/kfence.h 14056F: lib/Kconfig.kfence 14057F: mm/kfence/ 14058 14059KFIFO 14060M: Stefani Seibold <stefani@seibold.net> 14061S: Maintained 14062F: include/linux/kfifo.h 14063F: lib/kfifo.c 14064F: samples/kfifo/ 14065 14066KGDB / KDB /debug_core 14067M: Jason Wessel <jason.wessel@windriver.com> 14068M: Daniel Thompson <danielt@kernel.org> 14069R: Douglas Anderson <dianders@chromium.org> 14070L: kgdb-bugreport@lists.sourceforge.net 14071S: Maintained 14072W: http://kgdb.wiki.kernel.org/ 14073T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14074F: Documentation/process/debugging/kgdb.rst 14075F: drivers/misc/kgdbts.c 14076F: drivers/tty/serial/kgdboc.c 14077F: include/linux/kdb.h 14078F: include/linux/kgdb.h 14079F: kernel/debug/ 14080F: kernel/module/kdb.c 14081 14082KHADAS MCU MFD DRIVER 14083M: Neil Armstrong <neil.armstrong@linaro.org> 14084L: linux-amlogic@lists.infradead.org 14085S: Maintained 14086F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14087F: drivers/mfd/khadas-mcu.c 14088F: drivers/thermal/khadas_mcu_fan.c 14089F: include/linux/mfd/khadas-mcu.h 14090 14091KIONIX/ROHM KX022A ACCELEROMETER 14092M: Matti Vaittinen <mazziesaccount@gmail.com> 14093L: linux-iio@vger.kernel.org 14094S: Supported 14095F: drivers/iio/accel/kionix-kx022a* 14096 14097KMEMLEAK 14098M: Catalin Marinas <catalin.marinas@arm.com> 14099S: Maintained 14100F: Documentation/dev-tools/kmemleak.rst 14101F: include/linux/kmemleak.h 14102F: mm/kmemleak.c 14103F: samples/kmemleak/kmemleak-test.c 14104 14105KMSAN 14106M: Alexander Potapenko <glider@google.com> 14107R: Marco Elver <elver@google.com> 14108R: Dmitry Vyukov <dvyukov@google.com> 14109L: kasan-dev@googlegroups.com 14110S: Maintained 14111F: Documentation/dev-tools/kmsan.rst 14112F: arch/*/include/asm/kmsan.h 14113F: arch/*/mm/kmsan_* 14114F: include/linux/kmsan*.h 14115F: lib/Kconfig.kmsan 14116F: mm/kmsan/ 14117F: scripts/Makefile.kmsan 14118 14119KPROBES 14120M: Naveen N Rao <naveen@kernel.org> 14121M: "David S. Miller" <davem@davemloft.net> 14122M: Masami Hiramatsu <mhiramat@kernel.org> 14123L: linux-kernel@vger.kernel.org 14124L: linux-trace-kernel@vger.kernel.org 14125S: Maintained 14126Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14127T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14128F: Documentation/trace/kprobes.rst 14129F: include/asm-generic/kprobes.h 14130F: include/linux/kprobes.h 14131F: kernel/kprobes.c 14132F: lib/tests/test_kprobes.c 14133F: samples/kprobes 14134 14135KS0108 LCD CONTROLLER DRIVER 14136M: Miguel Ojeda <ojeda@kernel.org> 14137S: Maintained 14138F: Documentation/admin-guide/auxdisplay/ks0108.rst 14139F: drivers/auxdisplay/ks0108.c 14140F: include/linux/ks0108.h 14141 14142KTD253 BACKLIGHT DRIVER 14143M: Linus Walleij <linusw@kernel.org> 14144S: Maintained 14145F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14146F: drivers/video/backlight/ktd253-backlight.c 14147 14148KTD2801 BACKLIGHT DRIVER 14149M: Duje Mihanović <duje.mihanovic@skole.hr> 14150S: Maintained 14151F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14152F: drivers/video/backlight/ktd2801-backlight.c 14153 14154KTEST 14155M: Steven Rostedt <rostedt@goodmis.org> 14156M: John Hawley <warthog9@eaglescrag.net> 14157S: Maintained 14158F: tools/testing/ktest 14159 14160KTZ8866 BACKLIGHT DRIVER 14161M: Jianhua Lu <lujianhua000@gmail.com> 14162S: Maintained 14163F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14164F: drivers/video/backlight/ktz8866.c 14165 14166KVM PARAVIRT (KVM/paravirt) 14167M: Paolo Bonzini <pbonzini@redhat.com> 14168R: Vitaly Kuznetsov <vkuznets@redhat.com> 14169L: kvm@vger.kernel.org 14170S: Supported 14171T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14172F: arch/um/include/asm/kvm_para.h 14173F: arch/x86/include/asm/kvm_para.h 14174F: arch/x86/include/asm/pvclock-abi.h 14175F: arch/x86/include/uapi/asm/kvm_para.h 14176F: arch/x86/kernel/kvm.c 14177F: arch/x86/kernel/kvmclock.c 14178F: include/asm-generic/kvm_para.h 14179F: include/linux/kvm_para.h 14180F: include/uapi/asm-generic/kvm_para.h 14181F: include/uapi/linux/kvm_para.h 14182 14183KVM X86 HYPER-V (KVM/hyper-v) 14184M: Vitaly Kuznetsov <vkuznets@redhat.com> 14185M: Sean Christopherson <seanjc@google.com> 14186M: Paolo Bonzini <pbonzini@redhat.com> 14187L: kvm@vger.kernel.org 14188S: Supported 14189T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14190F: arch/x86/kvm/hyperv.* 14191F: arch/x86/kvm/kvm_onhyperv.* 14192F: arch/x86/kvm/svm/hyperv.* 14193F: arch/x86/kvm/svm/svm_onhyperv.* 14194F: arch/x86/kvm/vmx/hyperv.* 14195 14196KVM X86 Xen (KVM/Xen) 14197M: David Woodhouse <dwmw2@infradead.org> 14198M: Paul Durrant <paul@xen.org> 14199M: Sean Christopherson <seanjc@google.com> 14200M: Paolo Bonzini <pbonzini@redhat.com> 14201L: kvm@vger.kernel.org 14202S: Supported 14203T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14204F: arch/x86/kvm/xen.* 14205 14206L3MDEV 14207M: David Ahern <dsahern@kernel.org> 14208L: netdev@vger.kernel.org 14209S: Maintained 14210F: include/net/l3mdev.h 14211F: net/l3mdev 14212 14213LANDLOCK SECURITY MODULE 14214M: Mickaël Salaün <mic@digikod.net> 14215R: Günther Noack <gnoack@google.com> 14216L: linux-security-module@vger.kernel.org 14217S: Supported 14218W: https://landlock.io 14219T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14220F: Documentation/admin-guide/LSM/landlock.rst 14221F: Documentation/security/landlock.rst 14222F: Documentation/userspace-api/landlock.rst 14223F: fs/ioctl.c 14224F: include/uapi/linux/landlock.h 14225F: samples/landlock/ 14226F: security/landlock/ 14227F: tools/testing/selftests/landlock/ 14228K: landlock 14229K: LANDLOCK 14230 14231LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14232M: Hauke Mehrtens <hauke@hauke-m.de> 14233L: netdev@vger.kernel.org 14234S: Maintained 14235F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14236F: drivers/net/dsa/lantiq/* 14237F: drivers/net/ethernet/lantiq_xrx200.c 14238F: net/dsa/tag_gswip.c 14239F: net/dsa/tag_mxl-gsw1xx.c 14240 14241LANTIQ MIPS ARCHITECTURE 14242M: John Crispin <john@phrozen.org> 14243L: linux-mips@vger.kernel.org 14244S: Maintained 14245F: arch/mips/lantiq 14246F: drivers/soc/lantiq 14247 14248LANTIQ PEF2256 DRIVER 14249M: Herve Codina <herve.codina@bootlin.com> 14250S: Maintained 14251F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14252F: drivers/net/wan/framer/pef2256/ 14253F: drivers/pinctrl/pinctrl-pef2256.c 14254F: include/linux/framer/pef2256.h 14255 14256LASI 53c700 driver for PARISC 14257M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14258L: linux-scsi@vger.kernel.org 14259S: Maintained 14260F: Documentation/scsi/53c700.rst 14261F: drivers/scsi/53c700* 14262 14263LEAKING_ADDRESSES 14264M: Tycho Andersen <tycho@tycho.pizza> 14265R: Kees Cook <kees@kernel.org> 14266L: linux-hardening@vger.kernel.org 14267S: Maintained 14268T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14269F: scripts/leaking_addresses.pl 14270 14271LED SUBSYSTEM 14272M: Lee Jones <lee@kernel.org> 14273M: Pavel Machek <pavel@kernel.org> 14274L: linux-leds@vger.kernel.org 14275S: Maintained 14276T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14277F: Documentation/devicetree/bindings/leds/ 14278F: Documentation/leds/ 14279F: drivers/leds/ 14280F: include/dt-bindings/leds/ 14281F: include/linux/leds.h 14282 14283LEGO MINDSTORMS EV3 14284R: David Lechner <david@lechnology.com> 14285S: Maintained 14286F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14287F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14288F: drivers/power/supply/lego_ev3_battery.c 14289 14290LEGO USB Tower driver 14291M: Juergen Stuber <starblue@users.sourceforge.net> 14292L: legousb-devel@lists.sourceforge.net 14293S: Maintained 14294W: http://legousb.sourceforge.net/ 14295F: drivers/usb/misc/legousbtower.c 14296 14297LENOVO drivers 14298M: Mark Pearson <mpearson-lenovo@squebb.ca> 14299M: Derek J. Clark <derekjohn.clark@gmail.com> 14300L: platform-driver-x86@vger.kernel.org 14301S: Maintained 14302F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14303F: Documentation/wmi/devices/lenovo-wmi-other.rst 14304F: drivers/platform/x86/lenovo/* 14305 14306LENOVO WMI HOTKEY UTILITIES DRIVER 14307M: Jackie Dong <xy-jackie@139.com> 14308L: platform-driver-x86@vger.kernel.org 14309S: Maintained 14310F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14311 14312LETSKETCH HID TABLET DRIVER 14313M: Hans de Goede <hansg@kernel.org> 14314L: linux-input@vger.kernel.org 14315S: Maintained 14316T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14317F: drivers/hid/hid-letsketch.c 14318 14319LG LAPTOP EXTRAS 14320M: Matan Ziv-Av <matan@svgalib.org> 14321L: platform-driver-x86@vger.kernel.org 14322S: Maintained 14323F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14324F: Documentation/admin-guide/laptops/lg-laptop.rst 14325F: drivers/platform/x86/lg-laptop.c 14326 14327LG2160 MEDIA DRIVER 14328M: Michael Krufky <mkrufky@linuxtv.org> 14329L: linux-media@vger.kernel.org 14330S: Maintained 14331W: https://linuxtv.org 14332W: http://github.com/mkrufky 14333Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14334T: git git://linuxtv.org/mkrufky/tuners.git 14335F: drivers/media/dvb-frontends/lg2160.* 14336 14337LGDT3305 MEDIA DRIVER 14338M: Michael Krufky <mkrufky@linuxtv.org> 14339L: linux-media@vger.kernel.org 14340S: Maintained 14341W: https://linuxtv.org 14342W: http://github.com/mkrufky 14343Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14344T: git git://linuxtv.org/mkrufky/tuners.git 14345F: drivers/media/dvb-frontends/lgdt3305.* 14346 14347LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14348M: Viresh Kumar <vireshk@kernel.org> 14349L: linux-ide@vger.kernel.org 14350S: Maintained 14351F: drivers/ata/pata_arasan_cf.c 14352F: include/linux/pata_arasan_cf_data.h 14353 14354LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14355M: Linus Walleij <linusw@kernel.org> 14356L: linux-ide@vger.kernel.org 14357S: Maintained 14358F: drivers/ata/pata_ftide010.c 14359F: drivers/ata/sata_gemini.c 14360F: drivers/ata/sata_gemini.h 14361 14362LIBATA SATA AHCI PLATFORM devices support 14363M: Hans de Goede <hansg@kernel.org> 14364L: linux-ide@vger.kernel.org 14365S: Maintained 14366F: drivers/ata/ahci_platform.c 14367F: drivers/ata/libahci_platform.c 14368F: include/linux/ahci_platform.h 14369 14370LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14371M: Mikael Pettersson <mikpelinux@gmail.com> 14372L: linux-ide@vger.kernel.org 14373S: Maintained 14374F: drivers/ata/sata_promise.* 14375 14376LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14377M: Damien Le Moal <dlemoal@kernel.org> 14378M: Niklas Cassel <cassel@kernel.org> 14379L: linux-ide@vger.kernel.org 14380S: Maintained 14381T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14382F: Documentation/ABI/testing/sysfs-ata 14383F: Documentation/devicetree/bindings/ata/ 14384F: drivers/ata/ 14385F: include/linux/ata.h 14386F: include/linux/libata.h 14387 14388LIBETH COMMON ETHERNET LIBRARY 14389M: Alexander Lobakin <aleksander.lobakin@intel.com> 14390L: netdev@vger.kernel.org 14391L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14392S: Maintained 14393T: git https://github.com/alobakin/linux.git 14394F: drivers/net/ethernet/intel/libeth/ 14395F: include/net/libeth/ 14396K: libeth 14397 14398LIBIE COMMON INTEL ETHERNET LIBRARY 14399M: Alexander Lobakin <aleksander.lobakin@intel.com> 14400L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14401L: netdev@vger.kernel.org 14402S: Maintained 14403T: git https://github.com/alobakin/linux.git 14404F: drivers/net/ethernet/intel/libie/ 14405F: include/linux/net/intel/libie/ 14406K: libie 14407 14408LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14409M: Vishal Verma <vishal.l.verma@intel.com> 14410M: Dan Williams <dan.j.williams@intel.com> 14411M: Dave Jiang <dave.jiang@intel.com> 14412L: nvdimm@lists.linux.dev 14413S: Supported 14414Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14415P: Documentation/nvdimm/maintainer-entry-profile.rst 14416F: drivers/nvdimm/btt* 14417 14418LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14419M: Dan Williams <dan.j.williams@intel.com> 14420M: Vishal Verma <vishal.l.verma@intel.com> 14421M: Dave Jiang <dave.jiang@intel.com> 14422L: nvdimm@lists.linux.dev 14423S: Supported 14424Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14425P: Documentation/nvdimm/maintainer-entry-profile.rst 14426F: drivers/nvdimm/pmem* 14427 14428LIBNVDIMM: DEVICETREE BINDINGS 14429M: Oliver O'Halloran <oohall@gmail.com> 14430L: nvdimm@lists.linux.dev 14431S: Supported 14432Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14433F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14434F: drivers/nvdimm/of_pmem.c 14435 14436LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14437M: Dan Williams <dan.j.williams@intel.com> 14438M: Vishal Verma <vishal.l.verma@intel.com> 14439M: Dave Jiang <dave.jiang@intel.com> 14440M: Ira Weiny <ira.weiny@intel.com> 14441L: nvdimm@lists.linux.dev 14442S: Supported 14443Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14444P: Documentation/nvdimm/maintainer-entry-profile.rst 14445T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14446F: drivers/acpi/nfit/* 14447F: drivers/nvdimm/* 14448F: include/linux/libnvdimm.h 14449F: include/linux/nd.h 14450F: include/uapi/linux/ndctl.h 14451F: tools/testing/nvdimm/ 14452 14453LIBRARY CODE 14454M: Andrew Morton <akpm@linux-foundation.org> 14455L: linux-kernel@vger.kernel.org 14456S: Supported 14457T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14458F: lib/* 14459 14460LICENSES and SPDX stuff 14461M: Thomas Gleixner <tglx@kernel.org> 14462M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14463L: linux-spdx@vger.kernel.org 14464S: Maintained 14465T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14466F: COPYING 14467F: Documentation/process/license-rules.rst 14468F: LICENSES/ 14469F: scripts/spdxcheck-test.sh 14470F: scripts/spdxcheck.py 14471F: scripts/spdxexclude 14472 14473LINEAR RANGES HELPERS 14474M: Mark Brown <broonie@kernel.org> 14475R: Matti Vaittinen <mazziesaccount@gmail.com> 14476F: include/linux/linear_range.h 14477F: lib/linear_ranges.c 14478F: lib/tests/test_linear_ranges.c 14479 14480LINUX FOR POWER MACINTOSH 14481L: linuxppc-dev@lists.ozlabs.org 14482S: Orphan 14483F: arch/powerpc/platforms/powermac/ 14484F: drivers/macintosh/ 14485X: drivers/macintosh/adb-iop.c 14486X: drivers/macintosh/via-macii.c 14487 14488LINUX FOR POWERPC (32-BIT AND 64-BIT) 14489M: Madhavan Srinivasan <maddy@linux.ibm.com> 14490M: Michael Ellerman <mpe@ellerman.id.au> 14491R: Nicholas Piggin <npiggin@gmail.com> 14492R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14493L: linuxppc-dev@lists.ozlabs.org 14494S: Supported 14495W: https://github.com/linuxppc/wiki/wiki 14496Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14497T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14498F: Documentation/ABI/stable/sysfs-firmware-opal-* 14499F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14500F: Documentation/devicetree/bindings/powerpc/ 14501F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14502F: Documentation/arch/powerpc/ 14503F: arch/powerpc/ 14504F: drivers/*/*/*pasemi* 14505F: drivers/*/*pasemi* 14506F: drivers/char/tpm/tpm_ibmvtpm* 14507F: drivers/crypto/nx/ 14508F: drivers/i2c/busses/i2c-opal.c 14509F: drivers/net/ethernet/ibm/ibmveth.* 14510F: drivers/net/ethernet/ibm/ibmvnic.* 14511F: drivers/pci/hotplug/pnv_php.c 14512F: drivers/pci/hotplug/rpa* 14513F: drivers/rtc/rtc-opal.c 14514F: drivers/scsi/ibmvscsi/ 14515F: drivers/tty/hvc/hvc_opal.c 14516F: drivers/watchdog/wdrtas.c 14517F: include/linux/papr_scm.h 14518F: include/uapi/linux/papr_pdsm.h 14519F: tools/testing/selftests/powerpc 14520N: /pmac 14521N: powermac 14522N: powernv 14523N: [^a-z0-9]ps3 14524N: pseries 14525 14526LINUX FOR POWERPC EMBEDDED MPC5XXX 14527M: Anatolij Gustschin <agust@denx.de> 14528L: linuxppc-dev@lists.ozlabs.org 14529S: Odd Fixes 14530F: arch/powerpc/platforms/512x/ 14531F: arch/powerpc/platforms/52xx/ 14532 14533LINUX FOR POWERPC EMBEDDED PPC4XX 14534L: linuxppc-dev@lists.ozlabs.org 14535S: Orphan 14536F: arch/powerpc/platforms/44x/ 14537 14538LINUX FOR POWERPC EMBEDDED PPC85XX 14539M: Scott Wood <oss@buserror.net> 14540L: linuxppc-dev@lists.ozlabs.org 14541S: Odd fixes 14542T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14543F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14544F: Documentation/devicetree/bindings/powerpc/fsl/ 14545F: arch/powerpc/platforms/85xx/ 14546 14547LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14548M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14549L: linuxppc-dev@lists.ozlabs.org 14550S: Maintained 14551F: arch/powerpc/platforms/8xx/ 14552F: arch/powerpc/platforms/83xx/ 14553 14554LINUX KERNEL DUMP TEST MODULE (LKDTM) 14555M: Kees Cook <kees@kernel.org> 14556S: Maintained 14557F: drivers/misc/lkdtm/* 14558F: tools/testing/selftests/lkdtm/* 14559 14560LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14561M: Alan Stern <stern@rowland.harvard.edu> 14562M: Andrea Parri <parri.andrea@gmail.com> 14563M: Will Deacon <will@kernel.org> 14564M: Peter Zijlstra <peterz@infradead.org> 14565M: Boqun Feng <boqun.feng@gmail.com> 14566M: Nicholas Piggin <npiggin@gmail.com> 14567M: David Howells <dhowells@redhat.com> 14568M: Jade Alglave <j.alglave@ucl.ac.uk> 14569M: Luc Maranget <luc.maranget@inria.fr> 14570M: "Paul E. McKenney" <paulmck@kernel.org> 14571R: Akira Yokosawa <akiyks@gmail.com> 14572R: Daniel Lustig <dlustig@nvidia.com> 14573R: Joel Fernandes <joelagnelf@nvidia.com> 14574L: linux-kernel@vger.kernel.org 14575L: linux-arch@vger.kernel.org 14576L: lkmm@lists.linux.dev 14577S: Supported 14578T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14579F: Documentation/atomic_bitops.txt 14580F: Documentation/atomic_t.txt 14581F: Documentation/core-api/refcount-vs-atomic.rst 14582F: Documentation/dev-tools/lkmm/ 14583F: Documentation/litmus-tests/ 14584F: Documentation/memory-barriers.txt 14585F: tools/memory-model/ 14586 14587LINUX-NEXT TREE 14588M: Stephen Rothwell <sfr@canb.auug.org.au> 14589M: Mark Brown <broonie@kernel.org> 14590L: linux-next@vger.kernel.org 14591S: Supported 14592B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14593T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14594 14595LIS3LV02D ACCELEROMETER DRIVER 14596M: Eric Piel <eric.piel@tremplin-utc.net> 14597S: Maintained 14598F: Documentation/misc-devices/lis3lv02d.rst 14599F: drivers/misc/lis3lv02d/ 14600F: drivers/platform/x86/hp/hp_accel.c 14601 14602LIST KUNIT TEST 14603M: David Gow <davidgow@google.com> 14604L: linux-kselftest@vger.kernel.org 14605L: kunit-dev@googlegroups.com 14606S: Maintained 14607F: lib/tests/list-test.c 14608 14609LITEX PLATFORM 14610M: Karol Gugala <kgugala@antmicro.com> 14611M: Mateusz Holenko <mholenko@antmicro.com> 14612M: Gabriel Somlo <gsomlo@gmail.com> 14613M: Joel Stanley <joel@jms.id.au> 14614S: Maintained 14615F: Documentation/devicetree/bindings/*/litex,*.yaml 14616F: arch/openrisc/boot/dts/or1klitex.dts 14617F: drivers/mmc/host/litex_mmc.c 14618F: drivers/net/ethernet/litex/* 14619F: drivers/soc/litex/* 14620F: drivers/tty/serial/liteuart.c 14621F: include/linux/litex.h 14622N: litex 14623 14624LIVE PATCHING 14625M: Josh Poimboeuf <jpoimboe@kernel.org> 14626M: Jiri Kosina <jikos@kernel.org> 14627M: Miroslav Benes <mbenes@suse.cz> 14628M: Petr Mladek <pmladek@suse.com> 14629R: Joe Lawrence <joe.lawrence@redhat.com> 14630L: live-patching@vger.kernel.org 14631S: Maintained 14632T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14633F: Documentation/ABI/testing/sysfs-kernel-livepatch 14634F: Documentation/livepatch/ 14635F: arch/powerpc/include/asm/livepatch.h 14636F: include/linux/livepatch*.h 14637F: kernel/livepatch/ 14638F: kernel/module/livepatch.c 14639F: samples/livepatch/ 14640F: scripts/livepatch/ 14641F: tools/testing/selftests/livepatch/ 14642 14643LIVE UPDATE 14644M: Pasha Tatashin <pasha.tatashin@soleen.com> 14645M: Mike Rapoport <rppt@kernel.org> 14646R: Pratyush Yadav <pratyush@kernel.org> 14647L: linux-kernel@vger.kernel.org 14648S: Maintained 14649F: Documentation/core-api/liveupdate.rst 14650F: Documentation/mm/memfd_preservation.rst 14651F: Documentation/userspace-api/liveupdate.rst 14652F: include/linux/kho/abi/ 14653F: include/linux/liveupdate.h 14654F: include/linux/liveupdate/ 14655F: include/uapi/linux/liveupdate.h 14656F: kernel/liveupdate/ 14657F: mm/memfd_luo.c 14658F: tools/testing/selftests/liveupdate/ 14659 14660LLC (802.2) 14661L: netdev@vger.kernel.org 14662S: Odd fixes 14663F: include/linux/llc.h 14664F: include/net/llc* 14665F: include/uapi/linux/llc.h 14666F: net/llc/ 14667 14668LM73 HARDWARE MONITOR DRIVER 14669M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14670L: linux-hwmon@vger.kernel.org 14671S: Maintained 14672F: drivers/hwmon/lm73.c 14673 14674LM78 HARDWARE MONITOR DRIVER 14675M: Jean Delvare <jdelvare@suse.com> 14676L: linux-hwmon@vger.kernel.org 14677S: Maintained 14678F: Documentation/hwmon/lm78.rst 14679F: drivers/hwmon/lm78.c 14680 14681LM83 HARDWARE MONITOR DRIVER 14682M: Jean Delvare <jdelvare@suse.com> 14683L: linux-hwmon@vger.kernel.org 14684S: Maintained 14685F: Documentation/hwmon/lm83.rst 14686F: drivers/hwmon/lm83.c 14687 14688LM90 HARDWARE MONITOR DRIVER 14689M: Jean Delvare <jdelvare@suse.com> 14690L: linux-hwmon@vger.kernel.org 14691S: Maintained 14692F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14693F: Documentation/hwmon/lm90.rst 14694F: drivers/hwmon/lm90.c 14695F: include/dt-bindings/thermal/lm90.h 14696 14697LME2510 MEDIA DRIVER 14698M: Malcolm Priestley <tvboxspy@gmail.com> 14699L: linux-media@vger.kernel.org 14700S: Maintained 14701W: https://linuxtv.org 14702Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14703F: drivers/media/usb/dvb-usb-v2/lmedm04* 14704 14705LOADPIN SECURITY MODULE 14706M: Kees Cook <kees@kernel.org> 14707S: Supported 14708T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14709F: Documentation/admin-guide/LSM/LoadPin.rst 14710F: security/loadpin/ 14711 14712LOCKDOWN SECURITY MODULE 14713M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14714M: Xiu Jianfeng <xiujianfeng@huawei.com> 14715L: linux-security-module@vger.kernel.org 14716S: Maintained 14717T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14718F: security/lockdown/ 14719 14720LOCKING PRIMITIVES 14721M: Peter Zijlstra <peterz@infradead.org> 14722M: Ingo Molnar <mingo@redhat.com> 14723M: Will Deacon <will@kernel.org> 14724M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14725R: Waiman Long <longman@redhat.com> 14726L: linux-kernel@vger.kernel.org 14727S: Maintained 14728T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14729F: Documentation/locking/ 14730F: arch/*/include/asm/spinlock*.h 14731F: include/linux/local_lock*.h 14732F: include/linux/lockdep*.h 14733F: include/linux/mutex*.h 14734F: include/linux/rwlock*.h 14735F: include/linux/rwsem*.h 14736F: include/linux/seqlock.h 14737F: include/linux/spinlock*.h 14738F: kernel/locking/ 14739F: lib/locking*.[ch] 14740F: rust/helpers/mutex.c 14741F: rust/helpers/spinlock.c 14742F: rust/kernel/sync/lock.rs 14743F: rust/kernel/sync/lock/ 14744F: rust/kernel/sync/locked_by.rs 14745X: kernel/locking/locktorture.c 14746 14747LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14748M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14749L: linux-ntfs-dev@lists.sourceforge.net 14750S: Maintained 14751W: http://www.linux-ntfs.org/content/view/19/37/ 14752F: Documentation/admin-guide/ldm.rst 14753F: block/partitions/ldm.* 14754 14755LOGITECH HID GAMING KEYBOARDS 14756M: Hans de Goede <hansg@kernel.org> 14757L: linux-input@vger.kernel.org 14758S: Maintained 14759T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14760F: drivers/hid/hid-lg-g15.c 14761 14762LONTIUM LT8912B MIPI TO HDMI BRIDGE 14763M: Adrien Grassein <adrien.grassein@gmail.com> 14764S: Maintained 14765F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14766F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14767 14768LOONGARCH 14769M: Huacai Chen <chenhuacai@kernel.org> 14770R: WANG Xuerui <kernel@xen0n.name> 14771L: loongarch@lists.linux.dev 14772S: Maintained 14773T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14774F: Documentation/arch/loongarch/ 14775F: Documentation/translations/zh_CN/arch/loongarch/ 14776F: arch/loongarch/ 14777F: drivers/*/*loongarch* 14778F: drivers/cpufreq/loongson3_cpufreq.c 14779 14780LOONGSON GPIO DRIVER 14781M: Yinbo Zhu <zhuyinbo@loongson.cn> 14782L: linux-gpio@vger.kernel.org 14783S: Maintained 14784F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14785F: drivers/gpio/gpio-loongson-64bit.c 14786 14787LOONGSON-2 APB DMA DRIVER 14788M: Binbin Zhou <zhoubinbin@loongson.cn> 14789L: dmaengine@vger.kernel.org 14790S: Maintained 14791F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14792F: drivers/dma/loongson2-apb-dma.c 14793 14794LOONGSON LS2X I2C DRIVER 14795M: Binbin Zhou <zhoubinbin@loongson.cn> 14796L: linux-i2c@vger.kernel.org 14797S: Maintained 14798F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14799F: drivers/i2c/busses/i2c-ls2x.c 14800 14801LOONGSON PWM DRIVER 14802M: Binbin Zhou <zhoubinbin@loongson.cn> 14803L: linux-pwm@vger.kernel.org 14804S: Maintained 14805F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14806F: drivers/pwm/pwm-loongson.c 14807 14808LOONGSON SECURITY ENGINE DRIVERS 14809M: Qunqin Zhao <zhaoqunqin@loongson.cn> 14810L: linux-crypto@vger.kernel.org 14811S: Maintained 14812F: drivers/char/tpm/tpm_loongson.c 14813F: drivers/crypto/loongson/ 14814F: drivers/mfd/loongson-se.c 14815F: include/linux/mfd/loongson-se.h 14816 14817LOONGSON-2 SOC SERIES CLOCK DRIVER 14818M: Yinbo Zhu <zhuyinbo@loongson.cn> 14819L: linux-clk@vger.kernel.org 14820S: Maintained 14821F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14822F: drivers/clk/clk-loongson2.c 14823F: include/dt-bindings/clock/loongson,ls2k-clk.h 14824 14825LOONGSON SPI DRIVER 14826M: Yinbo Zhu <zhuyinbo@loongson.cn> 14827L: linux-spi@vger.kernel.org 14828S: Maintained 14829F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14830F: drivers/spi/spi-loongson-core.c 14831F: drivers/spi/spi-loongson-pci.c 14832F: drivers/spi/spi-loongson-plat.c 14833F: drivers/spi/spi-loongson.h 14834 14835LOONGSON-2 SOC SERIES GUTS DRIVER 14836M: Yinbo Zhu <zhuyinbo@loongson.cn> 14837L: loongarch@lists.linux.dev 14838S: Maintained 14839F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14840F: drivers/soc/loongson/loongson2_guts.c 14841 14842LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14843M: Binbin Zhou <zhoubinbin@loongson.cn> 14844L: linux-mmc@vger.kernel.org 14845S: Maintained 14846F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14847F: drivers/mmc/host/loongson2-mmc.c 14848 14849LOONGSON-2 SOC SERIES PM DRIVER 14850M: Yinbo Zhu <zhuyinbo@loongson.cn> 14851L: linux-pm@vger.kernel.org 14852S: Maintained 14853F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14854F: drivers/soc/loongson/loongson2_pm.c 14855 14856LOONGSON-2 SOC SERIES PINCTRL DRIVER 14857M: zhanghongchen <zhanghongchen@loongson.cn> 14858M: Yinbo Zhu <zhuyinbo@loongson.cn> 14859L: linux-gpio@vger.kernel.org 14860S: Maintained 14861F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14862F: drivers/pinctrl/pinctrl-loongson2.c 14863 14864LOONGSON-2 SOC SERIES THERMAL DRIVER 14865M: zhanghongchen <zhanghongchen@loongson.cn> 14866M: Yinbo Zhu <zhuyinbo@loongson.cn> 14867L: linux-pm@vger.kernel.org 14868S: Maintained 14869F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14870F: drivers/thermal/loongson2_thermal.c 14871 14872LOONGSON-2K Board Management Controller (BMC) DRIVER 14873M: Binbin Zhou <zhoubinbin@loongson.cn> 14874M: Chong Qiao <qiaochong@loongson.cn> 14875S: Maintained 14876F: drivers/char/ipmi/ipmi_si_ls2k.c 14877F: drivers/mfd/ls2k-bmc-core.c 14878 14879LOONGSON EDAC DRIVER 14880M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14881L: linux-edac@vger.kernel.org 14882S: Maintained 14883F: drivers/edac/loongson_edac.c 14884 14885LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14886M: Sathya Prakash <sathya.prakash@broadcom.com> 14887M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14888M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14889M: Ranjan Kumar <ranjan.kumar@broadcom.com> 14890L: MPT-FusionLinux.pdl@broadcom.com 14891L: linux-scsi@vger.kernel.org 14892S: Supported 14893W: http://www.avagotech.com/support/ 14894F: drivers/message/fusion/ 14895F: drivers/scsi/mpt3sas/ 14896 14897LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14898M: Matthew Wilcox <willy@infradead.org> 14899L: linux-scsi@vger.kernel.org 14900S: Maintained 14901F: drivers/scsi/sym53c8xx_2/ 14902 14903LT3074 HARDWARE MONITOR DRIVER 14904M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14905L: linux-hwmon@vger.kernel.org 14906S: Supported 14907W: https://ez.analog.com/linux-software-drivers 14908F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14909F: Documentation/hwmon/lt3074.rst 14910F: drivers/hwmon/pmbus/lt3074.c 14911 14912LTC1660 DAC DRIVER 14913M: Marcus Folkesson <marcus.folkesson@gmail.com> 14914L: linux-iio@vger.kernel.org 14915S: Maintained 14916F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14917F: drivers/iio/dac/ltc1660.c 14918 14919LTC2664 IIO DAC DRIVER 14920M: Michael Hennerich <michael.hennerich@analog.com> 14921M: Kim Seer Paller <kimseer.paller@analog.com> 14922L: linux-iio@vger.kernel.org 14923S: Supported 14924W: https://ez.analog.com/linux-software-drivers 14925F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14926F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14927F: drivers/iio/dac/ltc2664.c 14928 14929LTC2688 IIO DAC DRIVER 14930M: Nuno Sá <nuno.sa@analog.com> 14931L: linux-iio@vger.kernel.org 14932S: Supported 14933W: https://ez.analog.com/linux-software-drivers 14934F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14935F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14936F: drivers/iio/dac/ltc2688.c 14937 14938LTC2947 HARDWARE MONITOR DRIVER 14939M: Nuno Sá <nuno.sa@analog.com> 14940L: linux-hwmon@vger.kernel.org 14941S: Supported 14942W: https://ez.analog.com/linux-software-drivers 14943F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14944F: drivers/hwmon/ltc2947-core.c 14945F: drivers/hwmon/ltc2947-i2c.c 14946F: drivers/hwmon/ltc2947-spi.c 14947F: drivers/hwmon/ltc2947.h 14948 14949LTC2991 HARDWARE MONITOR DRIVER 14950M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14951L: linux-hwmon@vger.kernel.org 14952S: Supported 14953W: https://ez.analog.com/linux-software-drivers 14954F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14955F: drivers/hwmon/ltc2991.c 14956 14957LTC2983 IIO TEMPERATURE DRIVER 14958M: Nuno Sá <nuno.sa@analog.com> 14959L: linux-iio@vger.kernel.org 14960S: Supported 14961W: https://ez.analog.com/linux-software-drivers 14962F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14963F: drivers/iio/temperature/ltc2983.c 14964 14965LTC4282 HARDWARE MONITOR DRIVER 14966M: Nuno Sa <nuno.sa@analog.com> 14967L: linux-hwmon@vger.kernel.org 14968S: Supported 14969F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14970F: Documentation/hwmon/ltc4282.rst 14971F: drivers/hwmon/ltc4282.c 14972 14973LTC4286 HARDWARE MONITOR DRIVER 14974M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14975L: linux-hwmon@vger.kernel.org 14976S: Maintained 14977F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14978F: Documentation/hwmon/ltc4286.rst 14979F: drivers/hwmon/pmbus/ltc4286.c 14980 14981LTC4306 I2C MULTIPLEXER DRIVER 14982M: Michael Hennerich <michael.hennerich@analog.com> 14983L: linux-i2c@vger.kernel.org 14984S: Supported 14985W: https://ez.analog.com/linux-software-drivers 14986F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14987F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14988 14989LTP (Linux Test Project) 14990M: Andrea Cervesato <andrea.cervesato@suse.com> 14991M: Cyril Hrubis <chrubis@suse.cz> 14992M: Jan Stancek <jstancek@redhat.com> 14993M: Petr Vorel <pvorel@suse.cz> 14994M: Li Wang <liwang@redhat.com> 14995M: Yang Xu <xuyang2018.jy@fujitsu.com> 14996M: Xiao Yang <yangx.jy@fujitsu.com> 14997L: ltp@lists.linux.it (subscribers-only) 14998S: Maintained 14999W: https://linux-test-project.readthedocs.io/ 15000T: git https://github.com/linux-test-project/ltp.git 15001 15002LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 15003M: Anshul Dalal <anshulusr@gmail.com> 15004L: linux-iio@vger.kernel.org 15005S: Maintained 15006F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15007F: drivers/iio/light/ltr390.c 15008 15009LYNX 28G SERDES PHY DRIVER 15010M: Ioana Ciornei <ioana.ciornei@nxp.com> 15011L: netdev@vger.kernel.org 15012S: Supported 15013F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15014F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15015 15016LYNX PCS MODULE 15017M: Ioana Ciornei <ioana.ciornei@nxp.com> 15018L: netdev@vger.kernel.org 15019S: Supported 15020F: drivers/net/pcs/pcs-lynx.c 15021F: include/linux/pcs-lynx.h 15022 15023M68K ARCHITECTURE 15024M: Geert Uytterhoeven <geert@linux-m68k.org> 15025L: linux-m68k@lists.linux-m68k.org 15026S: Maintained 15027W: http://www.linux-m68k.org/ 15028T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15029F: arch/m68k/ 15030F: drivers/zorro/ 15031 15032M68K ON APPLE MACINTOSH 15033M: Joshua Thompson <funaho@jurai.org> 15034L: linux-m68k@lists.linux-m68k.org 15035S: Maintained 15036W: http://www.mac.linux-m68k.org/ 15037F: arch/m68k/mac/ 15038F: drivers/macintosh/adb-iop.c 15039F: drivers/macintosh/via-macii.c 15040 15041M68K ON HP9000/300 15042M: Philip Blundell <philb@gnu.org> 15043S: Maintained 15044W: http://www.tazenda.demon.co.uk/phil/linux-hp 15045F: arch/m68k/hp300/ 15046 15047M88DS3103 MEDIA DRIVER 15048L: linux-media@vger.kernel.org 15049S: Orphan 15050W: https://linuxtv.org 15051Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15052F: drivers/media/dvb-frontends/m88ds3103* 15053 15054M88RS2000 MEDIA DRIVER 15055M: Malcolm Priestley <tvboxspy@gmail.com> 15056L: linux-media@vger.kernel.org 15057S: Maintained 15058W: https://linuxtv.org 15059Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15060F: drivers/media/dvb-frontends/m88rs2000* 15061 15062MA901 MASTERKIT USB FM RADIO DRIVER 15063M: Alexey Klimov <alexey.klimov@linaro.org> 15064L: linux-media@vger.kernel.org 15065S: Maintained 15066T: git git://linuxtv.org/media.git 15067F: drivers/media/radio/radio-ma901.c 15068 15069MAC80211 15070M: Johannes Berg <johannes@sipsolutions.net> 15071L: linux-wireless@vger.kernel.org 15072S: Maintained 15073W: https://wireless.wiki.kernel.org/ 15074Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15075T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15076T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15077F: Documentation/networking/mac80211-injection.rst 15078F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15079F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 15080F: include/net/mac80211.h 15081F: net/mac80211/ 15082 15083MAILBOX API 15084M: Jassi Brar <jassisinghbrar@gmail.com> 15085L: linux-kernel@vger.kernel.org 15086S: Maintained 15087T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15088F: Documentation/devicetree/bindings/mailbox/ 15089F: drivers/mailbox/ 15090F: include/dt-bindings/mailbox/ 15091F: include/linux/mailbox_client.h 15092F: include/linux/mailbox_controller.h 15093 15094MAILBOX ARM MHUv2 15095M: Viresh Kumar <viresh.kumar@linaro.org> 15096M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15097L: linux-kernel@vger.kernel.org 15098S: Maintained 15099F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15100F: drivers/mailbox/arm_mhuv2.c 15101F: include/linux/mailbox/arm_mhuv2_message.h 15102 15103MAILBOX ARM MHUv3 15104M: Sudeep Holla <sudeep.holla@arm.com> 15105M: Cristian Marussi <cristian.marussi@arm.com> 15106L: linux-kernel@vger.kernel.org 15107L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15108S: Maintained 15109F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15110F: drivers/mailbox/arm_mhuv3.c 15111 15112MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15113M: Alejandro Colomar <alx@kernel.org> 15114L: linux-man@vger.kernel.org 15115S: Maintained 15116W: http://www.kernel.org/doc/man-pages 15117T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15118T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15119 15120MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15121M: Jeremy Kerr <jk@codeconstruct.com.au> 15122M: Matt Johnston <matt@codeconstruct.com.au> 15123L: netdev@vger.kernel.org 15124S: Maintained 15125F: Documentation/networking/mctp.rst 15126F: drivers/net/mctp/ 15127F: include/linux/usb/mctp-usb.h 15128F: include/net/mctp.h 15129F: include/net/mctpdevice.h 15130F: include/net/netns/mctp.h 15131F: net/mctp/ 15132 15133MAPLE TREE 15134M: Liam R. Howlett <Liam.Howlett@oracle.com> 15135R: Alice Ryhl <aliceryhl@google.com> 15136R: Andrew Ballance <andrewjballance@gmail.com> 15137L: maple-tree@lists.infradead.org 15138L: linux-mm@kvack.org 15139S: Supported 15140F: Documentation/core-api/maple_tree.rst 15141F: include/linux/maple_tree.h 15142F: include/trace/events/maple_tree.h 15143F: lib/maple_tree.c 15144F: lib/test_maple_tree.c 15145F: rust/helpers/maple_tree.c 15146F: rust/kernel/maple_tree.rs 15147F: tools/testing/radix-tree/maple.c 15148F: tools/testing/shared/linux/maple_tree.h 15149 15150MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15151M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15152L: linux-mips@vger.kernel.org 15153S: Maintained 15154F: arch/mips/boot/dts/img/pistachio* 15155 15156MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15157M: Andrew Lunn <andrew@lunn.ch> 15158L: netdev@vger.kernel.org 15159S: Maintained 15160F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15161F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15162F: Documentation/networking/devlink/mv88e6xxx.rst 15163F: drivers/net/dsa/mv88e6xxx/ 15164F: include/linux/dsa/mv88e6xxx.h 15165F: include/linux/platform_data/mv88e6xxx.h 15166 15167MARVELL 88PM886 PMIC DRIVER 15168M: Karel Balej <balejk@matfyz.cz> 15169S: Maintained 15170F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15171F: drivers/input/misc/88pm886-onkey.c 15172F: drivers/mfd/88pm886.c 15173F: drivers/regulator/88pm886-regulator.c 15174F: drivers/rtc/rtc-88pm886.c 15175F: include/linux/mfd/88pm886.h 15176 15177MARVELL 88PM886 PMIC GPADC DRIVER 15178M: Duje Mihanović <duje@dujemihanovic.xyz> 15179S: Maintained 15180F: drivers/iio/adc/88pm886-gpadc.c 15181 15182MARVELL ARMADA 3700 PHY DRIVERS 15183M: Miquel Raynal <miquel.raynal@bootlin.com> 15184S: Maintained 15185F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15186F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15187F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15188F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15189 15190MARVELL ARMADA 3700 SERIAL DRIVER 15191M: Pali Rohár <pali@kernel.org> 15192S: Maintained 15193F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15194F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15195F: drivers/tty/serial/mvebu-uart.c 15196 15197MARVELL ARMADA DRM SUPPORT 15198M: Russell King <linux@armlinux.org.uk> 15199S: Maintained 15200T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15201T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15202F: Documentation/devicetree/bindings/display/armada/ 15203F: drivers/gpu/drm/armada/ 15204F: include/uapi/drm/armada_drm.h 15205 15206MARVELL CRYPTO DRIVER 15207M: Srujana Challa <schalla@marvell.com> 15208M: Bharat Bhushan <bbhushan2@marvell.com> 15209L: linux-crypto@vger.kernel.org 15210S: Maintained 15211F: drivers/crypto/marvell/ 15212F: include/linux/soc/marvell/octeontx2/ 15213 15214MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15215M: Mirko Lindner <mlindner@marvell.com> 15216M: Stephen Hemminger <stephen@networkplumber.org> 15217L: netdev@vger.kernel.org 15218S: Odd fixes 15219F: drivers/net/ethernet/marvell/sk* 15220 15221MARVELL LIBERTAS WIRELESS DRIVER 15222L: linux-wireless@vger.kernel.org 15223L: libertas-dev@lists.infradead.org 15224S: Orphan 15225F: drivers/net/wireless/marvell/libertas/ 15226F: drivers/net/wireless/marvell/libertas_tf/ 15227 15228MARVELL MACCHIATOBIN SUPPORT 15229M: Russell King <linux@armlinux.org.uk> 15230L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15231S: Maintained 15232F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15233 15234MARVELL MV643XX ETHERNET DRIVER 15235M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15236L: netdev@vger.kernel.org 15237S: Maintained 15238F: drivers/net/ethernet/marvell/mv643xx_eth.* 15239 15240MARVELL MV88X3310 PHY DRIVER 15241M: Russell King <linux@armlinux.org.uk> 15242M: Marek Behún <kabel@kernel.org> 15243L: netdev@vger.kernel.org 15244S: Maintained 15245F: drivers/net/phy/marvell10g.c 15246 15247MARVELL MVEBU THERMAL DRIVER 15248M: Miquel Raynal <miquel.raynal@bootlin.com> 15249S: Maintained 15250F: drivers/thermal/armada_thermal.c 15251 15252MARVELL MVNETA ETHERNET DRIVER 15253M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15254L: netdev@vger.kernel.org 15255S: Maintained 15256F: drivers/net/ethernet/marvell/mvneta* 15257 15258MARVELL MVPP2 ETHERNET DRIVER 15259M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15260M: Russell King <linux@armlinux.org.uk> 15261L: netdev@vger.kernel.org 15262S: Maintained 15263F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15264F: drivers/net/ethernet/marvell/mvpp2/ 15265 15266MARVELL MWIFIEX WIRELESS DRIVER 15267M: Brian Norris <briannorris@chromium.org> 15268R: Francesco Dolcini <francesco@dolcini.it> 15269L: linux-wireless@vger.kernel.org 15270S: Odd Fixes 15271F: drivers/net/wireless/marvell/mwifiex/ 15272 15273MARVELL MWL8K WIRELESS DRIVER 15274L: linux-wireless@vger.kernel.org 15275S: Orphan 15276F: drivers/net/wireless/marvell/mwl8k.c 15277 15278MARVELL NAND CONTROLLER DRIVER 15279M: Miquel Raynal <miquel.raynal@bootlin.com> 15280L: linux-mtd@lists.infradead.org 15281S: Maintained 15282F: drivers/mtd/nand/raw/marvell_nand.c 15283 15284MARVELL OCTEON ENDPOINT DRIVER 15285M: Veerasenareddy Burru <vburru@marvell.com> 15286M: Sathesh Edara <sedara@marvell.com> 15287L: netdev@vger.kernel.org 15288S: Maintained 15289F: drivers/net/ethernet/marvell/octeon_ep 15290 15291MARVELL OCTEON ENDPOINT VF DRIVER 15292M: Veerasenareddy Burru <vburru@marvell.com> 15293M: Sathesh Edara <sedara@marvell.com> 15294M: Shinas Rasheed <srasheed@marvell.com> 15295M: Satananda Burla <sburla@marvell.com> 15296L: netdev@vger.kernel.org 15297S: Maintained 15298F: drivers/net/ethernet/marvell/octeon_ep_vf 15299 15300MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15301M: Sunil Goutham <sgoutham@marvell.com> 15302M: Geetha sowjanya <gakula@marvell.com> 15303M: Subbaraya Sundeep <sbhatta@marvell.com> 15304M: hariprasad <hkelam@marvell.com> 15305M: Bharat Bhushan <bbhushan2@marvell.com> 15306L: netdev@vger.kernel.org 15307S: Maintained 15308F: drivers/net/ethernet/marvell/octeontx2/nic/ 15309F: include/linux/soc/marvell/octeontx2/ 15310 15311MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15312M: Sunil Goutham <sgoutham@marvell.com> 15313M: Linu Cherian <lcherian@marvell.com> 15314M: Geetha sowjanya <gakula@marvell.com> 15315M: Jerin Jacob <jerinj@marvell.com> 15316M: hariprasad <hkelam@marvell.com> 15317M: Subbaraya Sundeep <sbhatta@marvell.com> 15318L: netdev@vger.kernel.org 15319S: Maintained 15320F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15321F: drivers/net/ethernet/marvell/octeontx2/af/ 15322 15323MARVELL PEM PMU DRIVER 15324M: Linu Cherian <lcherian@marvell.com> 15325M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15326S: Supported 15327F: drivers/perf/marvell_pem_pmu.c 15328 15329MARVELL PRESTERA ETHERNET SWITCH DRIVER 15330M: Taras Chornyi <taras.chornyi@plvision.eu> 15331S: Supported 15332W: https://github.com/Marvell-switching/switchdev-prestera 15333F: drivers/net/ethernet/marvell/prestera/ 15334 15335MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15336M: Nicolas Pitre <nico@fluxnic.net> 15337S: Odd Fixes 15338F: drivers/mmc/host/mvsdio.* 15339 15340MARVELL USB MDIO CONTROLLER DRIVER 15341M: Tobias Waldekranz <tobias@waldekranz.com> 15342L: netdev@vger.kernel.org 15343S: Maintained 15344F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15345F: drivers/net/mdio/mdio-mvusb.c 15346 15347MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15348M: Hu Ziji <huziji@marvell.com> 15349L: linux-mmc@vger.kernel.org 15350S: Supported 15351F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15352F: drivers/mmc/host/sdhci-xenon* 15353 15354MARVELL OCTEON CN10K DPI DRIVER 15355M: Vamsi Attunuru <vattunuru@marvell.com> 15356S: Supported 15357F: drivers/misc/mrvl_cn10k_dpi.c 15358 15359MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15360R: schalla@marvell.com 15361R: vattunuru@marvell.com 15362F: drivers/vdpa/octeon_ep/ 15363 15364MARVELL OCTEON HOTPLUG DRIVER 15365R: Shijith Thotton <sthotton@marvell.com> 15366R: Vamsi Attunuru <vattunuru@marvell.com> 15367S: Supported 15368F: drivers/pci/hotplug/octep_hp.c 15369 15370MATROX FRAMEBUFFER DRIVER 15371L: linux-fbdev@vger.kernel.org 15372S: Orphan 15373F: drivers/video/fbdev/matrox/matroxfb_* 15374F: include/uapi/linux/matroxfb.h 15375 15376MAX14001/MAX14002 IIO ADC DRIVER 15377M: Kim Seer Paller <kimseer.paller@analog.com> 15378M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15379L: linux-iio@vger.kernel.org 15380S: Maintained 15381W: https://ez.analog.com/linux-software-drivers 15382F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15383F: drivers/iio/adc/max14001.c 15384 15385MAX15301 DRIVER 15386M: Daniel Nilsson <daniel.nilsson@flex.com> 15387L: linux-hwmon@vger.kernel.org 15388S: Maintained 15389F: Documentation/hwmon/max15301.rst 15390F: drivers/hwmon/pmbus/max15301.c 15391 15392MAX17616 HARDWARE MONITOR DRIVER 15393M: Kim Seer Paller <kimseer.paller@analog.com> 15394L: linux-hwmon@vger.kernel.org 15395S: Supported 15396W: https://ez.analog.com/linux-software-drivers 15397F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15398F: Documentation/hwmon/max17616.rst 15399F: drivers/hwmon/pmbus/max17616.c 15400 15401MAX2175 SDR TUNER DRIVER 15402M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15403L: linux-media@vger.kernel.org 15404S: Maintained 15405T: git git://linuxtv.org/media.git 15406F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15407F: Documentation/userspace-api/media/drivers/max2175.rst 15408F: drivers/media/i2c/max2175* 15409F: include/uapi/linux/max2175.h 15410 15411MAX31335 RTC DRIVER 15412M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15413L: linux-rtc@vger.kernel.org 15414S: Supported 15415W: https://ez.analog.com/linux-software-drivers 15416F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15417F: drivers/rtc/rtc-max31335.c 15418 15419MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15420L: linux-hwmon@vger.kernel.org 15421S: Orphan 15422F: Documentation/hwmon/max6650.rst 15423F: drivers/hwmon/max6650.c 15424 15425MAX9286 QUAD GMSL DESERIALIZER DRIVER 15426M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15427M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15428M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15429M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15430L: linux-media@vger.kernel.org 15431S: Maintained 15432F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15433F: drivers/media/i2c/max9286.c 15434 15435MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15436M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15437L: linux-media@vger.kernel.org 15438S: Maintained 15439F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15440F: drivers/staging/media/max96712/max96712.c 15441 15442MAX96714 GMSL2 DESERIALIZER DRIVER 15443M: Julien Massot <julien.massot@collabora.com> 15444L: linux-media@vger.kernel.org 15445S: Maintained 15446F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15447F: drivers/media/i2c/max96714.c 15448 15449MAX96717 GMSL2 SERIALIZER DRIVER 15450M: Julien Massot <julien.massot@collabora.com> 15451L: linux-media@vger.kernel.org 15452S: Maintained 15453F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15454F: drivers/media/i2c/max96717.c 15455 15456MAX9860 MONO AUDIO VOICE CODEC DRIVER 15457M: Peter Rosin <peda@axentia.se> 15458L: linux-sound@vger.kernel.org 15459S: Maintained 15460F: Documentation/devicetree/bindings/sound/max9860.txt 15461F: sound/soc/codecs/max9860.* 15462 15463MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15464M: Andreas Klinger <ak@it-klinger.de> 15465L: linux-iio@vger.kernel.org 15466S: Maintained 15467F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15468F: drivers/iio/proximity/mb1232.c 15469 15470MAXIM MAX11205 DRIVER 15471M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15472L: linux-iio@vger.kernel.org 15473S: Supported 15474W: https://ez.analog.com/linux-software-drivers 15475F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15476F: drivers/iio/adc/max11205.c 15477 15478MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15479R: Iskren Chernev <iskren.chernev@gmail.com> 15480R: Krzysztof Kozlowski <krzk@kernel.org> 15481R: Marek Szyprowski <m.szyprowski@samsung.com> 15482R: Matheus Castello <matheus@castello.eng.br> 15483L: linux-pm@vger.kernel.org 15484S: Maintained 15485F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15486F: drivers/power/supply/max17040_battery.c 15487 15488MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15489R: Hans de Goede <hansg@kernel.org> 15490R: Krzysztof Kozlowski <krzk@kernel.org> 15491R: Marek Szyprowski <m.szyprowski@samsung.com> 15492R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15493R: Purism Kernel Team <kernel@puri.sm> 15494L: linux-pm@vger.kernel.org 15495S: Maintained 15496F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15497F: drivers/power/supply/max17042_battery.c 15498 15499MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15500M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15501L: linux-kernel@vger.kernel.org 15502S: Maintained 15503F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15504F: drivers/regulator/max20086-regulator.c 15505 15506MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15507M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15508L: linux-iio@vger.kernel.org 15509S: Supported 15510F: drivers/iio/temperature/max30208.c 15511 15512MAXIM MAX7360 KEYPAD LED MFD DRIVER 15513M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15514S: Maintained 15515F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15516F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15517F: drivers/gpio/gpio-max7360.c 15518F: drivers/input/keyboard/max7360-keypad.c 15519F: drivers/input/misc/max7360-rotary.c 15520F: drivers/mfd/max7360.c 15521F: drivers/pinctrl/pinctrl-max7360.c 15522F: drivers/pwm/pwm-max7360.c 15523F: include/linux/mfd/max7360.h 15524 15525MAXIM MAX77650 PMIC MFD DRIVER 15526M: Bartosz Golaszewski <brgl@kernel.org> 15527L: linux-kernel@vger.kernel.org 15528S: Maintained 15529F: Documentation/devicetree/bindings/*/*max77650.yaml 15530F: Documentation/devicetree/bindings/*/max77650*.yaml 15531F: drivers/gpio/gpio-max77650.c 15532F: drivers/input/misc/max77650-onkey.c 15533F: drivers/leds/leds-max77650.c 15534F: drivers/mfd/max77650.c 15535F: drivers/power/supply/max77650-charger.c 15536F: drivers/regulator/max77650-regulator.c 15537F: include/linux/mfd/max77650.h 15538 15539MAXIM MAX77714 PMIC MFD DRIVER 15540M: Luca Ceresoli <luca@lucaceresoli.net> 15541S: Maintained 15542F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15543F: drivers/mfd/max77714.c 15544F: include/linux/mfd/max77714.h 15545 15546MAXIM MAX77759 PMIC MFD DRIVER 15547M: André Draszik <andre.draszik@linaro.org> 15548L: linux-kernel@vger.kernel.org 15549S: Maintained 15550F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15551F: drivers/gpio/gpio-max77759.c 15552F: drivers/mfd/max77759.c 15553F: drivers/nvmem/max77759-nvmem.c 15554F: include/linux/mfd/max77759.h 15555 15556MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15557M: Javier Martinez Canillas <javier@dowhile0.org> 15558L: linux-kernel@vger.kernel.org 15559S: Supported 15560F: Documentation/devicetree/bindings/*/*max77802.yaml 15561F: drivers/regulator/max77802-regulator.c 15562F: include/dt-bindings/*/*max77802.h 15563 15564MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 15565M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 15566L: linux-kernel@vger.kernel.org 15567S: Maintained 15568F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 15569F: drivers/regulator/max77838-regulator.c 15570 15571MAXIM MAX77976 BATTERY CHARGER 15572M: Luca Ceresoli <luca@lucaceresoli.net> 15573S: Supported 15574F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15575F: drivers/power/supply/max77976_charger.c 15576 15577MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15578M: Krzysztof Kozlowski <krzk@kernel.org> 15579L: linux-pm@vger.kernel.org 15580S: Maintained 15581B: mailto:linux-samsung-soc@vger.kernel.org 15582F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15583F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15584F: drivers/power/supply/max14577_charger.c 15585F: drivers/power/supply/max77693_charger.c 15586 15587MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15588M: Chanwoo Choi <cw00.choi@samsung.com> 15589M: Krzysztof Kozlowski <krzk@kernel.org> 15590L: linux-kernel@vger.kernel.org 15591S: Maintained 15592B: mailto:linux-samsung-soc@vger.kernel.org 15593F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15594F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15595F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15596F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15597F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15598F: drivers/leds/leds-max77705.c 15599F: drivers/*/*max77843.c 15600F: drivers/*/max14577*.c 15601F: drivers/*/max77686*.c 15602F: drivers/*/max77693*.c 15603F: drivers/*/max77705*.c 15604F: drivers/clk/clk-max77686.c 15605F: drivers/extcon/extcon-max14577.c 15606F: drivers/extcon/extcon-max77693.c 15607F: drivers/rtc/rtc-max77686.c 15608F: include/linux/mfd/max14577*.h 15609F: include/linux/mfd/max77686*.h 15610F: include/linux/mfd/max77693*.h 15611F: include/linux/mfd/max77705*.h 15612 15613MAXIRADIO FM RADIO RECEIVER DRIVER 15614M: Hans Verkuil <hverkuil@kernel.org> 15615L: linux-media@vger.kernel.org 15616S: Maintained 15617W: https://linuxtv.org 15618T: git git://linuxtv.org/media.git 15619F: drivers/media/radio/radio-maxiradio* 15620 15621MAXLINEAR ETHERNET PHY DRIVER 15622M: Xu Liang <lxu@maxlinear.com> 15623L: netdev@vger.kernel.org 15624S: Supported 15625F: drivers/net/phy/mxl-86110.c 15626F: drivers/net/phy/mxl-gpy.c 15627 15628MCAN DEVICE DRIVER 15629M: Markus Schneider-Pargmann <msp@baylibre.com> 15630L: linux-can@vger.kernel.org 15631S: Maintained 15632F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15633F: drivers/net/can/m_can/ 15634 15635MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15636R: Yasushi SHOJI <yashi@spacecubics.com> 15637L: linux-can@vger.kernel.org 15638S: Maintained 15639F: drivers/net/can/usb/mcba_usb.c 15640 15641MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15642M: Rishi Gupta <gupt21@gmail.com> 15643L: linux-i2c@vger.kernel.org 15644L: linux-input@vger.kernel.org 15645S: Maintained 15646F: drivers/hid/hid-mcp2221.c 15647 15648MCP251XFD SPI-CAN NETWORK DRIVER 15649M: Marc Kleine-Budde <mkl@pengutronix.de> 15650M: Manivannan Sadhasivam <mani@kernel.org> 15651R: Thomas Kopp <thomas.kopp@microchip.com> 15652L: linux-can@vger.kernel.org 15653S: Maintained 15654F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15655F: drivers/net/can/spi/mcp251xfd/ 15656 15657MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15658M: Peter Rosin <peda@axentia.se> 15659L: linux-iio@vger.kernel.org 15660S: Maintained 15661F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15662F: drivers/iio/potentiometer/mcp4018.c 15663F: drivers/iio/potentiometer/mcp4531.c 15664 15665MCP4821 DAC DRIVER 15666M: Anshul Dalal <anshulusr@gmail.com> 15667L: linux-iio@vger.kernel.org 15668S: Maintained 15669F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15670F: drivers/iio/dac/mcp4821.c 15671 15672MCR20A IEEE-802.15.4 RADIO DRIVER 15673M: Stefan Schmidt <stefan@datenfreihafen.org> 15674L: linux-wpan@vger.kernel.org 15675S: Odd Fixes 15676W: https://github.com/xueliu/mcr20a-linux 15677F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15678F: drivers/net/ieee802154/mcr20a.c 15679F: drivers/net/ieee802154/mcr20a.h 15680 15681MDIO REGMAP DRIVER 15682M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15683L: netdev@vger.kernel.org 15684S: Maintained 15685F: drivers/net/mdio/mdio-regmap.c 15686F: include/linux/mdio/mdio-regmap.h 15687 15688MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15689M: William Breathitt Gray <wbg@kernel.org> 15690L: linux-iio@vger.kernel.org 15691S: Maintained 15692F: drivers/iio/dac/cio-dac.c 15693 15694MEDIA CONTROLLER FRAMEWORK 15695M: Sakari Ailus <sakari.ailus@linux.intel.com> 15696M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15697L: linux-media@vger.kernel.org 15698S: Supported 15699W: https://www.linuxtv.org 15700T: git git://linuxtv.org/media.git 15701F: drivers/media/mc/ 15702F: include/media/media-*.h 15703F: include/uapi/linux/media.h 15704 15705MEDIA DRIVER FOR FREESCALE IMX PXP 15706M: Philipp Zabel <p.zabel@pengutronix.de> 15707L: linux-media@vger.kernel.org 15708S: Maintained 15709T: git git://linuxtv.org/media.git 15710F: drivers/media/platform/nxp/imx-pxp.[ch] 15711 15712MEDIA DRIVERS FOR ASCOT2E 15713M: Abylay Ospan <aospan@amazon.com> 15714L: linux-media@vger.kernel.org 15715S: Supported 15716W: https://linuxtv.org 15717W: http://netup.tv/ 15718T: git git://linuxtv.org/media.git 15719F: drivers/media/dvb-frontends/ascot2e* 15720 15721MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15722M: Jasmin Jessich <jasmin@anw.at> 15723L: linux-media@vger.kernel.org 15724S: Maintained 15725W: https://linuxtv.org 15726T: git git://linuxtv.org/media.git 15727F: drivers/media/dvb-frontends/cxd2099* 15728 15729MEDIA DRIVERS FOR CXD2841ER 15730M: Abylay Ospan <aospan@amazon.com> 15731L: linux-media@vger.kernel.org 15732S: Supported 15733W: https://linuxtv.org 15734W: http://netup.tv/ 15735T: git git://linuxtv.org/media.git 15736F: drivers/media/dvb-frontends/cxd2841er* 15737 15738MEDIA DRIVERS FOR CXD2880 15739M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15740L: linux-media@vger.kernel.org 15741S: Supported 15742W: http://linuxtv.org/ 15743T: git git://linuxtv.org/media.git 15744F: drivers/media/dvb-frontends/cxd2880/* 15745F: drivers/media/spi/cxd2880* 15746 15747MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15748L: linux-media@vger.kernel.org 15749S: Orphan 15750W: https://linuxtv.org 15751T: git git://linuxtv.org/media.git 15752F: drivers/media/pci/ddbridge/* 15753 15754MEDIA DRIVERS FOR FREESCALE IMX 15755M: Steve Longerbeam <slongerbeam@gmail.com> 15756M: Philipp Zabel <p.zabel@pengutronix.de> 15757R: Frank Li <Frank.Li@nxp.com> 15758L: imx@lists.linux.dev 15759L: linux-media@vger.kernel.org 15760S: Maintained 15761T: git git://linuxtv.org/media.git 15762F: Documentation/admin-guide/media/imx.rst 15763F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15764F: drivers/staging/media/imx/ 15765F: include/linux/imx-media.h 15766F: include/media/imx.h 15767 15768MEDIA DRIVERS FOR FREESCALE IMX7/8 15769M: Rui Miguel Silva <rmfrfs@gmail.com> 15770M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15771M: Martin Kepplinger-Novakovic <martink@posteo.de> 15772R: Purism Kernel Team <kernel@puri.sm> 15773R: Frank Li <Frank.Li@nxp.com> 15774L: imx@lists.linux.dev 15775L: linux-media@vger.kernel.org 15776S: Maintained 15777T: git git://linuxtv.org/media.git 15778F: Documentation/admin-guide/media/imx7.rst 15779F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15780F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15781F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15782F: drivers/media/platform/nxp/imx-mipi-csis.c 15783F: drivers/media/platform/nxp/imx7-media-csi.c 15784F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15785 15786MEDIA DRIVERS FOR HELENE 15787M: Abylay Ospan <aospan@amazon.com> 15788L: linux-media@vger.kernel.org 15789S: Supported 15790W: https://linuxtv.org 15791W: http://netup.tv/ 15792T: git git://linuxtv.org/media.git 15793F: drivers/media/dvb-frontends/helene* 15794 15795MEDIA DRIVERS FOR HORUS3A 15796M: Abylay Ospan <aospan@amazon.com> 15797L: linux-media@vger.kernel.org 15798S: Supported 15799W: https://linuxtv.org 15800W: http://netup.tv/ 15801T: git git://linuxtv.org/media.git 15802F: drivers/media/dvb-frontends/horus3a* 15803 15804MEDIA DRIVERS FOR LNBH25 15805M: Abylay Ospan <aospan@amazon.com> 15806L: linux-media@vger.kernel.org 15807S: Supported 15808W: https://linuxtv.org 15809W: http://netup.tv/ 15810T: git git://linuxtv.org/media.git 15811F: drivers/media/dvb-frontends/lnbh25* 15812 15813MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15814L: linux-media@vger.kernel.org 15815S: Orphan 15816W: https://linuxtv.org 15817T: git git://linuxtv.org/media.git 15818F: drivers/media/dvb-frontends/mxl5xx* 15819 15820MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15821M: Abylay Ospan <aospan@amazon.com> 15822L: linux-media@vger.kernel.org 15823S: Supported 15824W: https://linuxtv.org 15825W: http://netup.tv/ 15826T: git git://linuxtv.org/media.git 15827F: drivers/media/pci/netup_unidvb/* 15828 15829MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15830M: Dmitry Osipenko <digetx@gmail.com> 15831L: linux-media@vger.kernel.org 15832L: linux-tegra@vger.kernel.org 15833S: Maintained 15834T: git git://linuxtv.org/media.git 15835F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15836F: drivers/media/platform/nvidia/tegra-vde/ 15837 15838MEDIA DRIVERS FOR RENESAS - CEU 15839M: Jacopo Mondi <jacopo@jmondi.org> 15840L: linux-media@vger.kernel.org 15841L: linux-renesas-soc@vger.kernel.org 15842S: Supported 15843T: git git://linuxtv.org/media.git 15844F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15845F: drivers/media/platform/renesas/renesas-ceu.c 15846F: include/media/drv-intf/renesas-ceu.h 15847 15848MEDIA DRIVERS FOR RENESAS - DRIF 15849M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15850L: linux-media@vger.kernel.org 15851L: linux-renesas-soc@vger.kernel.org 15852S: Supported 15853T: git git://linuxtv.org/media.git 15854F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15855F: drivers/media/platform/renesas/rcar_drif.c 15856 15857MEDIA DRIVERS FOR RENESAS - FCP 15858M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15859L: linux-media@vger.kernel.org 15860L: linux-renesas-soc@vger.kernel.org 15861S: Supported 15862T: git git://linuxtv.org/media.git 15863F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15864F: drivers/media/platform/renesas/rcar-fcp.c 15865F: include/media/rcar-fcp.h 15866 15867MEDIA DRIVERS FOR RENESAS - FDP1 15868M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15869L: linux-media@vger.kernel.org 15870L: linux-renesas-soc@vger.kernel.org 15871S: Supported 15872T: git git://linuxtv.org/media.git 15873F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15874F: drivers/media/platform/renesas/rcar_fdp1.c 15875 15876MEDIA DRIVERS FOR RENESAS - VIN 15877M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15878L: linux-media@vger.kernel.org 15879L: linux-renesas-soc@vger.kernel.org 15880S: Supported 15881T: git git://linuxtv.org/media.git 15882F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15883F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15884F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15885F: drivers/media/platform/renesas/rcar-csi2.c 15886F: drivers/media/platform/renesas/rcar-isp/ 15887F: drivers/media/platform/renesas/rcar-vin/ 15888 15889MEDIA DRIVERS FOR RENESAS - VSP1 15890M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15891M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15892L: linux-media@vger.kernel.org 15893L: linux-renesas-soc@vger.kernel.org 15894S: Supported 15895T: git git://linuxtv.org/media.git 15896F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15897F: drivers/media/platform/renesas/vsp1/ 15898 15899MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15900L: linux-media@vger.kernel.org 15901S: Orphan 15902W: https://linuxtv.org 15903T: git git://linuxtv.org/media.git 15904F: drivers/media/dvb-frontends/stv0910* 15905 15906MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15907L: linux-media@vger.kernel.org 15908S: Orphan 15909W: https://linuxtv.org 15910T: git git://linuxtv.org/media.git 15911F: drivers/media/dvb-frontends/stv6111* 15912 15913MEDIA DRIVERS FOR STM32 - CSI 15914M: Alain Volmat <alain.volmat@foss.st.com> 15915L: linux-media@vger.kernel.org 15916S: Supported 15917T: git git://linuxtv.org/media_tree.git 15918F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15919F: drivers/media/platform/st/stm32/stm32-csi.c 15920 15921MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15922M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15923M: Alain Volmat <alain.volmat@foss.st.com> 15924L: linux-media@vger.kernel.org 15925S: Supported 15926T: git git://linuxtv.org/media.git 15927F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15928F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15929F: drivers/media/platform/st/stm32/stm32-dcmi.c 15930F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15931 15932MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15933M: Mauro Carvalho Chehab <mchehab@kernel.org> 15934L: linux-media@vger.kernel.org 15935S: Maintained 15936W: https://linuxtv.org 15937Q: http://patchwork.kernel.org/project/linux-media/list/ 15938T: git git://linuxtv.org/media.git 15939F: Documentation/admin-guide/media/ 15940F: Documentation/devicetree/bindings/media/ 15941F: Documentation/driver-api/media/ 15942F: Documentation/userspace-api/media/ 15943F: drivers/media/ 15944F: drivers/staging/media/ 15945F: include/dt-bindings/media/ 15946F: include/linux/platform_data/media/ 15947F: include/media/ 15948F: include/uapi/linux/dvb/ 15949F: include/uapi/linux/ivtv* 15950F: include/uapi/linux/media.h 15951F: include/uapi/linux/uvcvideo.h 15952F: include/uapi/linux/v4l2-* 15953F: include/uapi/linux/videodev2.h 15954 15955MEDIATEK BLUETOOTH DRIVER 15956M: Sean Wang <sean.wang@mediatek.com> 15957L: linux-bluetooth@vger.kernel.org 15958L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15959S: Maintained 15960F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15961F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15962F: drivers/bluetooth/btmtkuart.c 15963 15964MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15965M: Sen Chu <sen.chu@mediatek.com> 15966M: Sean Wang <sean.wang@mediatek.com> 15967M: Macpaul Lin <macpaul.lin@mediatek.com> 15968L: linux-pm@vger.kernel.org 15969S: Maintained 15970F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15971F: drivers/power/reset/mt6323-poweroff.c 15972 15973MEDIATEK CIR DRIVER 15974M: Sean Wang <sean.wang@mediatek.com> 15975S: Maintained 15976F: drivers/media/rc/mtk-cir.c 15977 15978MEDIATEK DMA DRIVER 15979M: Sean Wang <sean.wang@mediatek.com> 15980L: dmaengine@vger.kernel.org 15981L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15982L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15983S: Maintained 15984F: Documentation/devicetree/bindings/dma/mediatek,* 15985F: drivers/dma/mediatek/ 15986 15987MEDIATEK ETHERNET DRIVER 15988M: Felix Fietkau <nbd@nbd.name> 15989M: Sean Wang <sean.wang@mediatek.com> 15990M: Lorenzo Bianconi <lorenzo@kernel.org> 15991L: netdev@vger.kernel.org 15992S: Maintained 15993F: drivers/net/ethernet/mediatek/ 15994 15995MEDIATEK ETHERNET PCS DRIVER 15996M: Alexander Couzens <lynxis@fe80.eu> 15997M: Daniel Golle <daniel@makrotopia.org> 15998L: netdev@vger.kernel.org 15999S: Maintained 16000F: drivers/net/pcs/pcs-mtk-lynxi.c 16001F: include/linux/pcs/pcs-mtk-lynxi.h 16002 16003MEDIATEK ETHERNET PHY DRIVERS 16004M: Daniel Golle <daniel@makrotopia.org> 16005M: Qingfang Deng <dqfext@gmail.com> 16006M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16007L: netdev@vger.kernel.org 16008S: Maintained 16009F: drivers/net/phy/mediatek/mtk-2p5ge.c 16010F: drivers/net/phy/mediatek/mtk-ge-soc.c 16011F: drivers/net/phy/mediatek/mtk-phy-lib.c 16012F: drivers/net/phy/mediatek/mtk-ge.c 16013F: drivers/net/phy/mediatek/mtk.h 16014F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16015 16016MEDIATEK I2C CONTROLLER DRIVER 16017M: Qii Wang <qii.wang@mediatek.com> 16018L: linux-i2c@vger.kernel.org 16019S: Maintained 16020F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16021F: drivers/i2c/busses/i2c-mt65xx.c 16022 16023MEDIATEK IOMMU DRIVER 16024M: Yong Wu <yong.wu@mediatek.com> 16025L: iommu@lists.linux.dev 16026L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16027S: Supported 16028F: Documentation/devicetree/bindings/iommu/mediatek* 16029F: drivers/iommu/mtk_iommu* 16030F: include/dt-bindings/memory/mediatek,mt*-port.h 16031F: include/dt-bindings/memory/mt*-port.h 16032 16033MEDIATEK JPEG DRIVER 16034M: Bin Liu <bin.liu@mediatek.com> 16035S: Supported 16036F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16037F: drivers/media/platform/mediatek/jpeg/ 16038 16039MEDIATEK KEYPAD DRIVER 16040M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16041S: Supported 16042F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16043F: drivers/input/keyboard/mt6779-keypad.c 16044 16045MEDIATEK MDP DRIVER 16046M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16047M: Houlong Wei <houlong.wei@mediatek.com> 16048M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16049S: Supported 16050F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 16051F: drivers/media/platform/mediatek/mdp/ 16052F: drivers/media/platform/mediatek/vpu/ 16053 16054MEDIATEK MEDIA DRIVER 16055M: Tiffany Lin <tiffany.lin@mediatek.com> 16056M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16057M: Yunfei Dong <yunfei.dong@mediatek.com> 16058S: Supported 16059F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16060F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16061F: drivers/media/platform/mediatek/vcodec/ 16062F: drivers/media/platform/mediatek/vpu/ 16063 16064MEDIATEK MIPI-CSI CDPHY DRIVER 16065M: Julien Stephan <jstephan@baylibre.com> 16066M: Andy Hsieh <andy.hsieh@mediatek.com> 16067S: Supported 16068F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16069F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16070 16071MEDIATEK MMC/SD/SDIO DRIVER 16072M: Chaotian Jing <chaotian.jing@mediatek.com> 16073S: Maintained 16074F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16075F: drivers/mmc/host/mtk-sd.c 16076 16077MEDIATEK MT6735 CLOCK & RESET DRIVERS 16078M: Yassine Oudjana <y.oudjana@protonmail.com> 16079L: linux-clk@vger.kernel.org 16080L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16081S: Maintained 16082F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16083F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16084F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16085F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16086F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16087F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16088F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16089F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16090F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16091F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16092F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16093F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16094F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16095F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16096F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16097F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16098F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16099F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16100F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16101F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16102 16103MEDIATEK MT76 WIRELESS LAN DRIVER 16104M: Felix Fietkau <nbd@nbd.name> 16105M: Lorenzo Bianconi <lorenzo@kernel.org> 16106M: Ryder Lee <ryder.lee@mediatek.com> 16107R: Shayne Chen <shayne.chen@mediatek.com> 16108R: Sean Wang <sean.wang@mediatek.com> 16109L: linux-wireless@vger.kernel.org 16110S: Maintained 16111T: git https://github.com/nbd168/wireless 16112F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16113F: drivers/net/wireless/mediatek/mt76/ 16114 16115MEDIATEK MT7601U WIRELESS LAN DRIVER 16116M: Jakub Kicinski <kuba@kernel.org> 16117L: linux-wireless@vger.kernel.org 16118S: Maintained 16119F: drivers/net/wireless/mediatek/mt7601u/ 16120 16121MEDIATEK MT7621 CLOCK DRIVER 16122M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16123S: Maintained 16124F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16125F: drivers/clk/ralink/clk-mt7621.c 16126 16127MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16128M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16129S: Maintained 16130F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16131F: drivers/pci/controller/pcie-mt7621.c 16132 16133MEDIATEK MT7621 PHY PCI DRIVER 16134M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16135S: Maintained 16136F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16137F: drivers/phy/ralink/phy-mt7621-pci.c 16138 16139MEDIATEK MT7621/28/88 I2C DRIVER 16140M: Stefan Roese <sr@denx.de> 16141L: linux-i2c@vger.kernel.org 16142S: Maintained 16143F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16144F: drivers/i2c/busses/i2c-mt7621.c 16145 16146MEDIATEK MTMIPS CLOCK DRIVER 16147M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16148S: Maintained 16149F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16150F: drivers/clk/ralink/clk-mtmips.c 16151 16152MEDIATEK NAND CONTROLLER DRIVER 16153L: linux-mtd@lists.infradead.org 16154S: Orphan 16155F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16156F: drivers/mtd/nand/raw/mtk_* 16157 16158MEDIATEK PMIC LED DRIVER 16159M: Sen Chu <sen.chu@mediatek.com> 16160M: Sean Wang <sean.wang@mediatek.com> 16161M: Macpaul Lin <macpaul.lin@mediatek.com> 16162S: Maintained 16163F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16164F: drivers/leds/leds-mt6323.c 16165 16166MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16167M: Sean Wang <sean.wang@mediatek.com> 16168S: Maintained 16169F: drivers/char/hw_random/mtk-rng.c 16170 16171MEDIATEK SMI DRIVER 16172M: Yong Wu <yong.wu@mediatek.com> 16173L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16174S: Supported 16175F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16176F: drivers/memory/mtk-smi.c 16177F: include/soc/mediatek/smi.h 16178 16179MEDIATEK SWITCH DRIVER 16180M: Chester A. Unal <chester.a.unal@arinc9.com> 16181M: Daniel Golle <daniel@makrotopia.org> 16182M: DENG Qingfang <dqfext@gmail.com> 16183M: Sean Wang <sean.wang@mediatek.com> 16184L: netdev@vger.kernel.org 16185S: Maintained 16186F: drivers/net/dsa/mt7530-mdio.c 16187F: drivers/net/dsa/mt7530-mmio.c 16188F: drivers/net/dsa/mt7530.* 16189F: net/dsa/tag_mtk.c 16190 16191MEDIATEK T7XX 5G WWAN MODEM DRIVER 16192M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16193R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 16194R: Liu Haijun <haijun.liu@mediatek.com> 16195R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16196L: netdev@vger.kernel.org 16197S: Supported 16198F: drivers/net/wwan/t7xx/ 16199 16200MEDIATEK USB3 DRD IP DRIVER 16201M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16202L: linux-usb@vger.kernel.org 16203L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16204L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16205S: Maintained 16206F: Documentation/devicetree/bindings/usb/mediatek,* 16207F: drivers/usb/host/xhci-mtk* 16208F: drivers/usb/mtu3/ 16209 16210MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16211M: Peter Senna Tschudin <peter.senna@gmail.com> 16212M: Ian Ray <ian.ray@ge.com> 16213M: Martyn Welch <martyn.welch@collabora.co.uk> 16214S: Maintained 16215F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16216F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16217 16218MEGARAID SCSI/SAS DRIVERS 16219M: Kashyap Desai <kashyap.desai@broadcom.com> 16220M: Sumit Saxena <sumit.saxena@broadcom.com> 16221M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16222M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16223L: megaraidlinux.pdl@broadcom.com 16224L: linux-scsi@vger.kernel.org 16225S: Maintained 16226W: http://www.avagotech.com/support/ 16227F: Documentation/scsi/megaraid.rst 16228F: drivers/scsi/megaraid.* 16229F: drivers/scsi/megaraid/ 16230 16231MELEXIS MLX90614 DRIVER 16232M: Crt Mori <cmo@melexis.com> 16233L: linux-iio@vger.kernel.org 16234S: Supported 16235W: http://www.melexis.com 16236F: drivers/iio/temperature/mlx90614.c 16237 16238MELEXIS MLX90632 DRIVER 16239M: Crt Mori <cmo@melexis.com> 16240L: linux-iio@vger.kernel.org 16241S: Supported 16242W: http://www.melexis.com 16243F: drivers/iio/temperature/mlx90632.c 16244 16245MELEXIS MLX90635 DRIVER 16246M: Crt Mori <cmo@melexis.com> 16247L: linux-iio@vger.kernel.org 16248S: Supported 16249W: http://www.melexis.com 16250F: drivers/iio/temperature/mlx90635.c 16251 16252MELLANOX BLUEFIELD I2C DRIVER 16253M: Khalil Blaiech <kblaiech@nvidia.com> 16254M: Asmaa Mnebhi <asmaa@nvidia.com> 16255L: linux-i2c@vger.kernel.org 16256S: Supported 16257F: drivers/i2c/busses/i2c-mlxbf.c 16258 16259MELLANOX ETHERNET DRIVER (mlx4_en) 16260M: Tariq Toukan <tariqt@nvidia.com> 16261L: netdev@vger.kernel.org 16262S: Maintained 16263W: https://www.nvidia.com/networking/ 16264Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16265F: drivers/net/ethernet/mellanox/mlx4/en_* 16266 16267MELLANOX ETHERNET DRIVER (mlx5e) 16268M: Saeed Mahameed <saeedm@nvidia.com> 16269M: Tariq Toukan <tariqt@nvidia.com> 16270M: Mark Bloch <mbloch@nvidia.com> 16271L: netdev@vger.kernel.org 16272S: Maintained 16273W: https://www.nvidia.com/networking/ 16274Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16275F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16276 16277MELLANOX ETHERNET INNOVA DRIVERS 16278R: Boris Pismenny <borisp@nvidia.com> 16279L: netdev@vger.kernel.org 16280S: Maintained 16281W: https://www.nvidia.com/networking/ 16282Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16283F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16284F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16285F: include/linux/mlx5/mlx5_ifc_fpga.h 16286 16287MELLANOX ETHERNET SWITCH DRIVERS 16288M: Ido Schimmel <idosch@nvidia.com> 16289M: Petr Machata <petrm@nvidia.com> 16290L: netdev@vger.kernel.org 16291S: Supported 16292W: https://www.nvidia.com/networking/ 16293Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16294F: drivers/net/ethernet/mellanox/mlxsw/ 16295F: tools/testing/selftests/drivers/net/mlxsw/ 16296 16297MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16298M: mlxsw@nvidia.com 16299L: netdev@vger.kernel.org 16300S: Supported 16301W: https://www.nvidia.com/networking/ 16302Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16303F: drivers/net/ethernet/mellanox/mlxfw/ 16304 16305MELLANOX HARDWARE PLATFORM SUPPORT 16306M: Hans de Goede <hansg@kernel.org> 16307M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16308M: Vadim Pasternak <vadimp@nvidia.com> 16309L: platform-driver-x86@vger.kernel.org 16310S: Supported 16311F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16312F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16313F: drivers/platform/mellanox/ 16314F: include/linux/platform_data/mlxreg.h 16315 16316MELLANOX MLX4 core VPI driver 16317M: Tariq Toukan <tariqt@nvidia.com> 16318L: netdev@vger.kernel.org 16319L: linux-rdma@vger.kernel.org 16320S: Maintained 16321W: https://www.nvidia.com/networking/ 16322Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16323F: drivers/net/ethernet/mellanox/mlx4/ 16324F: include/linux/mlx4/ 16325 16326MELLANOX MLX4 IB driver 16327M: Yishai Hadas <yishaih@nvidia.com> 16328L: linux-rdma@vger.kernel.org 16329S: Supported 16330W: https://www.nvidia.com/networking/ 16331Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16332F: drivers/infiniband/hw/mlx4/ 16333F: include/linux/mlx4/ 16334F: include/uapi/rdma/mlx4-abi.h 16335 16336MELLANOX MLX5 core VPI driver 16337M: Saeed Mahameed <saeedm@nvidia.com> 16338M: Leon Romanovsky <leonro@nvidia.com> 16339M: Tariq Toukan <tariqt@nvidia.com> 16340M: Mark Bloch <mbloch@nvidia.com> 16341L: netdev@vger.kernel.org 16342L: linux-rdma@vger.kernel.org 16343S: Maintained 16344W: https://www.nvidia.com/networking/ 16345Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16346F: Documentation/networking/device_drivers/ethernet/mellanox/ 16347F: drivers/net/ethernet/mellanox/mlx5/core/ 16348F: include/linux/mlx5/ 16349 16350MELLANOX MLX5 IB driver 16351M: Leon Romanovsky <leonro@nvidia.com> 16352L: linux-rdma@vger.kernel.org 16353S: Supported 16354W: https://www.nvidia.com/networking/ 16355Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16356F: drivers/infiniband/hw/mlx5/ 16357F: include/linux/mlx5/ 16358F: include/uapi/rdma/mlx5-abi.h 16359 16360MELLANOX MLX5 VDPA DRIVER 16361M: Dragos Tatulea <dtatulea@nvidia.com> 16362L: virtualization@lists.linux.dev 16363S: Supported 16364F: drivers/vdpa/mlx5/ 16365 16366MELLANOX MLXCPLD I2C AND MUX DRIVER 16367M: Vadim Pasternak <vadimp@nvidia.com> 16368M: Michael Shych <michaelsh@nvidia.com> 16369L: linux-i2c@vger.kernel.org 16370S: Supported 16371F: Documentation/i2c/busses/i2c-mlxcpld.rst 16372F: drivers/i2c/busses/i2c-mlxcpld.c 16373F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16374 16375MELLANOX MLXCPLD LED DRIVER 16376M: Vadim Pasternak <vadimp@nvidia.com> 16377L: linux-leds@vger.kernel.org 16378S: Supported 16379F: Documentation/leds/leds-mlxcpld.rst 16380F: drivers/leds/leds-mlxcpld.c 16381F: drivers/leds/leds-mlxreg.c 16382 16383MEMBARRIER SUPPORT 16384M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16385M: "Paul E. McKenney" <paulmck@kernel.org> 16386L: linux-kernel@vger.kernel.org 16387S: Supported 16388F: Documentation/scheduler/membarrier.rst 16389F: arch/*/include/asm/membarrier.h 16390F: arch/*/include/asm/sync_core.h 16391F: include/uapi/linux/membarrier.h 16392F: kernel/sched/membarrier.c 16393 16394MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16395M: Mike Rapoport <rppt@kernel.org> 16396L: linux-mm@kvack.org 16397S: Maintained 16398T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16399T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16400F: Documentation/core-api/boot-time-mm.rst 16401F: Documentation/core-api/kho/bindings/memblock/* 16402F: include/linux/memblock.h 16403F: mm/bootmem_info.c 16404F: mm/memblock.c 16405F: mm/memtest.c 16406F: mm/mm_init.c 16407F: mm/rodata_test.c 16408F: tools/testing/memblock/ 16409 16410MEMORY ALLOCATION PROFILING 16411M: Suren Baghdasaryan <surenb@google.com> 16412M: Kent Overstreet <kent.overstreet@linux.dev> 16413L: linux-mm@kvack.org 16414S: Maintained 16415F: Documentation/mm/allocation-profiling.rst 16416F: include/linux/alloc_tag.h 16417F: include/linux/pgalloc_tag.h 16418F: lib/alloc_tag.c 16419 16420MEMORY CONTROLLER DRIVERS 16421M: Krzysztof Kozlowski <krzk@kernel.org> 16422L: linux-kernel@vger.kernel.org 16423S: Maintained 16424B: mailto:krzk@kernel.org 16425T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16426F: Documentation/devicetree/bindings/memory-controllers/ 16427F: drivers/memory/ 16428F: include/dt-bindings/memory/ 16429F: include/memory/ 16430 16431MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16432M: Dmitry Osipenko <digetx@gmail.com> 16433L: linux-pm@vger.kernel.org 16434L: linux-tegra@vger.kernel.org 16435S: Maintained 16436T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16437F: drivers/devfreq/tegra30-devfreq.c 16438 16439MEMORY HOT(UN)PLUG 16440M: David Hildenbrand <david@kernel.org> 16441M: Oscar Salvador <osalvador@suse.de> 16442L: linux-mm@kvack.org 16443L: linux-cxl@vger.kernel.org 16444S: Maintained 16445F: Documentation/admin-guide/mm/memory-hotplug.rst 16446F: Documentation/core-api/memory-hotplug.rst 16447F: drivers/base/memory.c 16448F: include/linux/memory_hotplug.h 16449F: include/linux/memremap.h 16450F: mm/memremap.c 16451F: mm/memory_hotplug.c 16452F: tools/testing/selftests/memory-hotplug/ 16453 16454MEMORY MANAGEMENT 16455M: Andrew Morton <akpm@linux-foundation.org> 16456L: linux-mm@kvack.org 16457S: Maintained 16458W: http://www.linux-mm.org 16459T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16460T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16461F: mm/ 16462F: tools/mm/ 16463 16464MEMORY MANAGEMENT - CORE 16465M: Andrew Morton <akpm@linux-foundation.org> 16466M: David Hildenbrand <david@kernel.org> 16467R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16468R: Liam R. Howlett <Liam.Howlett@oracle.com> 16469R: Vlastimil Babka <vbabka@suse.cz> 16470R: Mike Rapoport <rppt@kernel.org> 16471R: Suren Baghdasaryan <surenb@google.com> 16472R: Michal Hocko <mhocko@suse.com> 16473L: linux-mm@kvack.org 16474S: Maintained 16475W: http://www.linux-mm.org 16476T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16477F: include/linux/gfp.h 16478F: include/linux/gfp_types.h 16479F: include/linux/highmem.h 16480F: include/linux/leafops.h 16481F: include/linux/memory.h 16482F: include/linux/mm.h 16483F: include/linux/mm_*.h 16484F: include/linux/mmzone.h 16485F: include/linux/mmdebug.h 16486F: include/linux/mmu_notifier.h 16487F: include/linux/pagewalk.h 16488F: include/linux/pgalloc.h 16489F: include/linux/pgtable.h 16490F: include/linux/ptdump.h 16491F: include/linux/vmpressure.h 16492F: include/linux/vmstat.h 16493F: kernel/fork.c 16494F: mm/Kconfig 16495F: mm/debug.c 16496F: mm/folio-compat.c 16497F: mm/highmem.c 16498F: mm/init-mm.c 16499F: mm/internal.h 16500F: mm/maccess.c 16501F: mm/memory.c 16502F: mm/mmu_notifier.c 16503F: mm/mmzone.c 16504F: mm/pagewalk.c 16505F: mm/pgtable-generic.c 16506F: mm/ptdump.c 16507F: mm/sparse-vmemmap.c 16508F: mm/sparse.c 16509F: mm/util.c 16510F: mm/vmpressure.c 16511F: mm/vmstat.c 16512N: include/linux/page[-_]* 16513 16514MEMORY MANAGEMENT - EXECMEM 16515M: Andrew Morton <akpm@linux-foundation.org> 16516M: Mike Rapoport <rppt@kernel.org> 16517L: linux-mm@kvack.org 16518S: Maintained 16519F: include/linux/execmem.h 16520F: mm/execmem.c 16521 16522MEMORY MANAGEMENT - GUP (GET USER PAGES) 16523M: Andrew Morton <akpm@linux-foundation.org> 16524M: David Hildenbrand <david@kernel.org> 16525R: Jason Gunthorpe <jgg@nvidia.com> 16526R: John Hubbard <jhubbard@nvidia.com> 16527R: Peter Xu <peterx@redhat.com> 16528L: linux-mm@kvack.org 16529S: Maintained 16530W: http://www.linux-mm.org 16531T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16532F: mm/gup.c 16533F: mm/gup_test.c 16534F: mm/gup_test.h 16535F: tools/testing/selftests/mm/gup_longterm.c 16536F: tools/testing/selftests/mm/gup_test.c 16537 16538MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16539M: Andrew Morton <akpm@linux-foundation.org> 16540M: David Hildenbrand <david@kernel.org> 16541R: Xu Xin <xu.xin16@zte.com.cn> 16542R: Chengming Zhou <chengming.zhou@linux.dev> 16543L: linux-mm@kvack.org 16544S: Maintained 16545W: http://www.linux-mm.org 16546T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16547F: Documentation/admin-guide/mm/ksm.rst 16548F: Documentation/mm/ksm.rst 16549F: include/linux/ksm.h 16550F: include/trace/events/ksm.h 16551F: mm/ksm.c 16552F: mm/mm_slot.h 16553 16554MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16555M: Andrew Morton <akpm@linux-foundation.org> 16556M: David Hildenbrand <david@kernel.org> 16557R: Zi Yan <ziy@nvidia.com> 16558R: Matthew Brost <matthew.brost@intel.com> 16559R: Joshua Hahn <joshua.hahnjy@gmail.com> 16560R: Rakie Kim <rakie.kim@sk.com> 16561R: Byungchul Park <byungchul@sk.com> 16562R: Gregory Price <gourry@gourry.net> 16563R: Ying Huang <ying.huang@linux.alibaba.com> 16564R: Alistair Popple <apopple@nvidia.com> 16565L: linux-mm@kvack.org 16566S: Maintained 16567W: http://www.linux-mm.org 16568T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16569F: include/linux/mempolicy.h 16570F: include/uapi/linux/mempolicy.h 16571F: include/linux/migrate.h 16572F: include/linux/migrate_mode.h 16573F: mm/mempolicy.c 16574F: mm/migrate.c 16575F: mm/migrate_device.c 16576 16577MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16578M: Andrew Morton <akpm@linux-foundation.org> 16579M: Axel Rasmussen <axelrasmussen@google.com> 16580M: Yuanchu Xie <yuanchu@google.com> 16581R: Wei Xu <weixugc@google.com> 16582L: linux-mm@kvack.org 16583S: Maintained 16584W: http://www.linux-mm.org 16585T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16586F: Documentation/admin-guide/mm/multigen_lru.rst 16587F: Documentation/mm/multigen_lru.rst 16588F: include/linux/mm_inline.h 16589F: include/linux/mmzone.h 16590F: mm/swap.c 16591F: mm/vmscan.c 16592F: mm/workingset.c 16593 16594MEMORY MANAGEMENT - MISC 16595M: Andrew Morton <akpm@linux-foundation.org> 16596M: David Hildenbrand <david@kernel.org> 16597R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16598R: Liam R. Howlett <Liam.Howlett@oracle.com> 16599R: Vlastimil Babka <vbabka@suse.cz> 16600R: Mike Rapoport <rppt@kernel.org> 16601R: Suren Baghdasaryan <surenb@google.com> 16602R: Michal Hocko <mhocko@suse.com> 16603L: linux-mm@kvack.org 16604S: Maintained 16605W: http://www.linux-mm.org 16606T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16607F: Documentation/admin-guide/mm/ 16608F: Documentation/mm/ 16609F: include/linux/cma.h 16610F: include/linux/dmapool.h 16611F: include/linux/ioremap.h 16612F: include/linux/memory-tiers.h 16613F: include/linux/page_idle.h 16614F: mm/backing-dev.c 16615F: mm/cma.c 16616F: mm/cma_debug.c 16617F: mm/cma_sysfs.c 16618F: mm/dmapool.c 16619F: mm/dmapool_test.c 16620F: mm/early_ioremap.c 16621F: mm/fadvise.c 16622F: mm/ioremap.c 16623F: mm/mapping_dirty_helpers.c 16624F: mm/memory-tiers.c 16625F: mm/page_idle.c 16626F: mm/pgalloc-track.h 16627F: mm/process_vm_access.c 16628F: tools/testing/selftests/mm/ 16629 16630MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16631M: Andrew Morton <akpm@linux-foundation.org> 16632M: Mike Rapoport <rppt@kernel.org> 16633L: linux-mm@kvack.org 16634S: Maintained 16635T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 16636F: include/linux/numa_memblks.h 16637F: mm/numa.c 16638F: mm/numa_emulation.c 16639F: mm/numa_memblks.c 16640 16641MEMORY MANAGEMENT - OOM KILLER 16642M: Michal Hocko <mhocko@suse.com> 16643R: David Rientjes <rientjes@google.com> 16644R: Shakeel Butt <shakeel.butt@linux.dev> 16645L: linux-mm@kvack.org 16646S: Maintained 16647F: include/linux/oom.h 16648F: include/trace/events/oom.h 16649F: include/uapi/linux/oom.h 16650F: mm/oom_kill.c 16651 16652MEMORY MANAGEMENT - PAGE ALLOCATOR 16653M: Andrew Morton <akpm@linux-foundation.org> 16654M: Vlastimil Babka <vbabka@suse.cz> 16655R: Suren Baghdasaryan <surenb@google.com> 16656R: Michal Hocko <mhocko@suse.com> 16657R: Brendan Jackman <jackmanb@google.com> 16658R: Johannes Weiner <hannes@cmpxchg.org> 16659R: Zi Yan <ziy@nvidia.com> 16660L: linux-mm@kvack.org 16661S: Maintained 16662F: include/linux/compaction.h 16663F: include/linux/gfp.h 16664F: include/linux/page-isolation.h 16665F: mm/compaction.c 16666F: mm/debug_page_alloc.c 16667F: mm/debug_page_ref.c 16668F: mm/fail_page_alloc.c 16669F: mm/page_alloc.c 16670F: mm/page_ext.c 16671F: mm/page_frag_cache.c 16672F: mm/page_isolation.c 16673F: mm/page_owner.c 16674F: mm/page_poison.c 16675F: mm/page_reporting.c 16676F: mm/page_reporting.h 16677F: mm/show_mem.c 16678F: mm/shuffle.c 16679F: mm/shuffle.h 16680 16681MEMORY MANAGEMENT - RECLAIM 16682M: Andrew Morton <akpm@linux-foundation.org> 16683M: Johannes Weiner <hannes@cmpxchg.org> 16684R: David Hildenbrand <david@kernel.org> 16685R: Michal Hocko <mhocko@kernel.org> 16686R: Qi Zheng <zhengqi.arch@bytedance.com> 16687R: Shakeel Butt <shakeel.butt@linux.dev> 16688R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16689L: linux-mm@kvack.org 16690S: Maintained 16691F: mm/pt_reclaim.c 16692F: mm/vmscan.c 16693F: mm/workingset.c 16694 16695MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16696M: Andrew Morton <akpm@linux-foundation.org> 16697M: David Hildenbrand <david@kernel.org> 16698M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16699R: Rik van Riel <riel@surriel.com> 16700R: Liam R. Howlett <Liam.Howlett@oracle.com> 16701R: Vlastimil Babka <vbabka@suse.cz> 16702R: Harry Yoo <harry.yoo@oracle.com> 16703R: Jann Horn <jannh@google.com> 16704L: linux-mm@kvack.org 16705S: Maintained 16706F: include/linux/rmap.h 16707F: mm/page_vma_mapped.c 16708F: mm/rmap.c 16709F: tools/testing/selftests/mm/rmap.c 16710 16711MEMORY MANAGEMENT - SECRETMEM 16712M: Andrew Morton <akpm@linux-foundation.org> 16713M: Mike Rapoport <rppt@kernel.org> 16714L: linux-mm@kvack.org 16715S: Maintained 16716F: include/linux/secretmem.h 16717F: mm/secretmem.c 16718 16719MEMORY MANAGEMENT - SWAP 16720M: Andrew Morton <akpm@linux-foundation.org> 16721M: Chris Li <chrisl@kernel.org> 16722M: Kairui Song <kasong@tencent.com> 16723R: Kemeng Shi <shikemeng@huaweicloud.com> 16724R: Nhat Pham <nphamcs@gmail.com> 16725R: Baoquan He <bhe@redhat.com> 16726R: Barry Song <baohua@kernel.org> 16727L: linux-mm@kvack.org 16728S: Maintained 16729F: Documentation/mm/swap-table.rst 16730F: include/linux/swap.h 16731F: include/linux/swapfile.h 16732F: include/linux/swapops.h 16733F: mm/page_io.c 16734F: mm/swap.c 16735F: mm/swap.h 16736F: mm/swap_table.h 16737F: mm/swap_state.c 16738F: mm/swapfile.c 16739 16740MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16741M: Andrew Morton <akpm@linux-foundation.org> 16742M: David Hildenbrand <david@kernel.org> 16743M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16744R: Zi Yan <ziy@nvidia.com> 16745R: Baolin Wang <baolin.wang@linux.alibaba.com> 16746R: Liam R. Howlett <Liam.Howlett@oracle.com> 16747R: Nico Pache <npache@redhat.com> 16748R: Ryan Roberts <ryan.roberts@arm.com> 16749R: Dev Jain <dev.jain@arm.com> 16750R: Barry Song <baohua@kernel.org> 16751R: Lance Yang <lance.yang@linux.dev> 16752L: linux-mm@kvack.org 16753S: Maintained 16754W: http://www.linux-mm.org 16755T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16756F: Documentation/admin-guide/mm/transhuge.rst 16757F: include/linux/huge_mm.h 16758F: include/linux/khugepaged.h 16759F: include/trace/events/huge_memory.h 16760F: mm/huge_memory.c 16761F: mm/khugepaged.c 16762F: mm/mm_slot.h 16763F: tools/testing/selftests/mm/khugepaged.c 16764F: tools/testing/selftests/mm/split_huge_page_test.c 16765F: tools/testing/selftests/mm/transhuge-stress.c 16766 16767MEMORY MANAGEMENT - USERFAULTFD 16768M: Andrew Morton <akpm@linux-foundation.org> 16769M: Mike Rapoport <rppt@kernel.org> 16770R: Peter Xu <peterx@redhat.com> 16771L: linux-mm@kvack.org 16772S: Maintained 16773F: Documentation/admin-guide/mm/userfaultfd.rst 16774F: fs/userfaultfd.c 16775F: include/asm-generic/pgtable_uffd.h 16776F: include/linux/userfaultfd_k.h 16777F: include/uapi/linux/userfaultfd.h 16778F: mm/userfaultfd.c 16779F: tools/testing/selftests/mm/uffd-*.[ch] 16780 16781MEMORY MANAGEMENT - RUST 16782M: Alice Ryhl <aliceryhl@google.com> 16783R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16784R: Liam R. Howlett <Liam.Howlett@oracle.com> 16785L: linux-mm@kvack.org 16786L: rust-for-linux@vger.kernel.org 16787S: Maintained 16788W: http://www.linux-mm.org 16789T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16790F: rust/helpers/mm.c 16791F: rust/helpers/page.c 16792F: rust/kernel/mm.rs 16793F: rust/kernel/mm/ 16794F: rust/kernel/page.rs 16795 16796MEMORY MAPPING 16797M: Andrew Morton <akpm@linux-foundation.org> 16798M: Liam R. Howlett <Liam.Howlett@oracle.com> 16799M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16800R: Vlastimil Babka <vbabka@suse.cz> 16801R: Jann Horn <jannh@google.com> 16802R: Pedro Falcato <pfalcato@suse.de> 16803L: linux-mm@kvack.org 16804S: Maintained 16805W: http://www.linux-mm.org 16806T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16807F: include/trace/events/mmap.h 16808F: mm/interval_tree.c 16809F: mm/mincore.c 16810F: mm/mlock.c 16811F: mm/mmap.c 16812F: mm/mprotect.c 16813F: mm/mremap.c 16814F: mm/mseal.c 16815F: mm/msync.c 16816F: mm/nommu.c 16817F: mm/vma.c 16818F: mm/vma.h 16819F: mm/vma_exec.c 16820F: mm/vma_init.c 16821F: mm/vma_internal.h 16822F: tools/testing/selftests/mm/merge.c 16823F: tools/testing/vma/ 16824 16825MEMORY MAPPING - LOCKING 16826M: Andrew Morton <akpm@linux-foundation.org> 16827M: Suren Baghdasaryan <surenb@google.com> 16828M: Liam R. Howlett <Liam.Howlett@oracle.com> 16829M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16830R: Vlastimil Babka <vbabka@suse.cz> 16831R: Shakeel Butt <shakeel.butt@linux.dev> 16832L: linux-mm@kvack.org 16833S: Maintained 16834W: http://www.linux-mm.org 16835T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16836F: Documentation/mm/process_addrs.rst 16837F: include/linux/mmap_lock.h 16838F: include/trace/events/mmap_lock.h 16839F: mm/mmap_lock.c 16840 16841MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16842M: Andrew Morton <akpm@linux-foundation.org> 16843M: Liam R. Howlett <Liam.Howlett@oracle.com> 16844M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16845M: David Hildenbrand <david@kernel.org> 16846R: Vlastimil Babka <vbabka@suse.cz> 16847R: Jann Horn <jannh@google.com> 16848L: linux-mm@kvack.org 16849S: Maintained 16850W: http://www.linux-mm.org 16851T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16852F: include/uapi/asm-generic/mman-common.h 16853F: mm/madvise.c 16854 16855MEMORY TECHNOLOGY DEVICES (MTD) 16856M: Miquel Raynal <miquel.raynal@bootlin.com> 16857M: Richard Weinberger <richard@nod.at> 16858M: Vignesh Raghavendra <vigneshr@ti.com> 16859L: linux-mtd@lists.infradead.org 16860S: Maintained 16861W: http://www.linux-mtd.infradead.org/ 16862Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16863C: irc://irc.oftc.net/mtd 16864T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16865T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16866F: Documentation/devicetree/bindings/mtd/ 16867F: drivers/mtd/ 16868F: include/linux/mtd/ 16869F: include/uapi/mtd/ 16870 16871MEN A21 WATCHDOG DRIVER 16872M: Johannes Thumshirn <morbidrsa@gmail.com> 16873L: linux-watchdog@vger.kernel.org 16874S: Maintained 16875F: drivers/watchdog/mena21_wdt.c 16876 16877MEN CHAMELEON BUS (mcb) 16878M: Johannes Thumshirn <morbidrsa@gmail.com> 16879S: Maintained 16880F: Documentation/driver-api/men-chameleon-bus.rst 16881F: drivers/mcb/ 16882F: include/linux/mcb.h 16883 16884MEN F21BMC (Board Management Controller) 16885M: Andreas Werner <andreas.werner@men.de> 16886S: Supported 16887F: Documentation/hwmon/menf21bmc.rst 16888F: drivers/hwmon/menf21bmc_hwmon.c 16889F: drivers/leds/leds-menf21bmc.c 16890F: drivers/mfd/menf21bmc.c 16891F: drivers/watchdog/menf21bmc_wdt.c 16892 16893MEN Z069 WATCHDOG DRIVER 16894M: Johannes Thumshirn <jth@kernel.org> 16895L: linux-watchdog@vger.kernel.org 16896S: Maintained 16897F: drivers/watchdog/menz69_wdt.c 16898 16899MESON AO CEC DRIVER FOR AMLOGIC SOCS 16900M: Neil Armstrong <neil.armstrong@linaro.org> 16901L: linux-media@vger.kernel.org 16902L: linux-amlogic@lists.infradead.org 16903S: Supported 16904W: http://linux-meson.com/ 16905T: git git://linuxtv.org/media.git 16906F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16907F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16908F: drivers/media/cec/platform/meson/ao-cec.c 16909 16910MESON GE2D DRIVER FOR AMLOGIC SOCS 16911M: Neil Armstrong <neil.armstrong@linaro.org> 16912L: linux-media@vger.kernel.org 16913L: linux-amlogic@lists.infradead.org 16914S: Supported 16915T: git git://linuxtv.org/media.git 16916F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16917F: drivers/media/platform/amlogic/meson-ge2d/ 16918 16919MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16920M: Liang Yang <liang.yang@amlogic.com> 16921L: linux-mtd@lists.infradead.org 16922S: Maintained 16923F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16924F: drivers/mtd/nand/raw/meson_* 16925 16926MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16927M: Neil Armstrong <neil.armstrong@linaro.org> 16928L: linux-media@vger.kernel.org 16929L: linux-amlogic@lists.infradead.org 16930S: Supported 16931T: git git://linuxtv.org/media.git 16932F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16933F: drivers/staging/media/meson/vdec/ 16934 16935META ETHERNET DRIVERS 16936M: Alexander Duyck <alexanderduyck@fb.com> 16937M: Jakub Kicinski <kuba@kernel.org> 16938R: kernel-team@meta.com 16939S: Maintained 16940F: Documentation/networking/device_drivers/ethernet/meta/ 16941F: drivers/net/ethernet/meta/ 16942 16943METHODE UDPU SUPPORT 16944M: Robert Marko <robert.marko@sartura.hr> 16945S: Maintained 16946F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16947F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16948 16949MHI BUS 16950M: Manivannan Sadhasivam <mani@kernel.org> 16951L: mhi@lists.linux.dev 16952L: linux-arm-msm@vger.kernel.org 16953S: Maintained 16954T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16955F: Documentation/ABI/stable/sysfs-bus-mhi 16956F: Documentation/mhi/ 16957F: drivers/bus/mhi/ 16958F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16959F: include/linux/mhi.h 16960 16961MICROBLAZE ARCHITECTURE 16962M: Michal Simek <monstr@monstr.eu> 16963S: Supported 16964W: http://www.monstr.eu/fdt/ 16965T: git git://git.monstr.eu/linux-2.6-microblaze.git 16966F: arch/microblaze/ 16967 16968MICROBLAZE TMR INJECT 16969M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16970S: Supported 16971F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16972F: drivers/misc/xilinx_tmr_inject.c 16973 16974MICROBLAZE TMR MANAGER 16975M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16976S: Supported 16977F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16978F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16979F: drivers/misc/xilinx_tmr_manager.c 16980 16981MICROCHIP AT91 DMA DRIVERS 16982M: Ludovic Desroches <ludovic.desroches@microchip.com> 16983L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16984L: dmaengine@vger.kernel.org 16985S: Supported 16986F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16987F: drivers/dma/at_hdmac.c 16988F: drivers/dma/at_xdmac.c 16989F: include/dt-bindings/dma/at91.h 16990 16991MICROCHIP AT91 SERIAL DRIVER 16992M: Richard Genoud <richard.genoud@bootlin.com> 16993S: Maintained 16994F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16995F: drivers/tty/serial/atmel_serial.c 16996F: drivers/tty/serial/atmel_serial.h 16997 16998MICROCHIP AT91 USART MFD DRIVER 16999M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17000L: linux-kernel@vger.kernel.org 17001S: Supported 17002F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17003F: drivers/mfd/at91-usart.c 17004F: include/dt-bindings/mfd/at91-usart.h 17005 17006MICROCHIP AT91 USART SPI DRIVER 17007M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17008L: linux-spi@vger.kernel.org 17009S: Supported 17010F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17011F: drivers/spi/spi-at91-usart.c 17012 17013MICROCHIP AUDIO ASOC DRIVERS 17014M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17015M: Andrei Simion <andrei.simion@microchip.com> 17016L: linux-sound@vger.kernel.org 17017S: Supported 17018F: Documentation/devicetree/bindings/sound/atmel* 17019F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17020F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17021F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17022F: sound/soc/atmel 17023 17024MICROCHIP CSI2DC DRIVER 17025M: Eugen Hristev <eugen.hristev@microchip.com> 17026L: linux-media@vger.kernel.org 17027S: Supported 17028F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17029F: drivers/media/platform/microchip/microchip-csi2dc.c 17030 17031MICROCHIP ECC DRIVER 17032L: linux-crypto@vger.kernel.org 17033S: Orphan 17034F: drivers/crypto/atmel-ecc.* 17035 17036MICROCHIP EIC DRIVER 17037M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17038L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17039S: Supported 17040F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17041F: drivers/irqchip/irq-mchp-eic.c 17042 17043MICROCHIP I2C DRIVER 17044M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17045L: linux-i2c@vger.kernel.org 17046S: Supported 17047F: drivers/i2c/busses/i2c-at91-*.c 17048F: drivers/i2c/busses/i2c-at91.h 17049 17050MICROCHIP ISC DRIVER 17051M: Eugen Hristev <eugen.hristev@microchip.com> 17052L: linux-media@vger.kernel.org 17053S: Supported 17054F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17055F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17056F: drivers/media/platform/microchip/microchip-isc* 17057F: drivers/media/platform/microchip/microchip-sama*-isc* 17058F: drivers/staging/media/deprecated/atmel/atmel-isc* 17059F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 17060F: include/linux/atmel-isc-media.h 17061 17062MICROCHIP ISI DRIVER 17063M: Eugen Hristev <eugen.hristev@microchip.com> 17064L: linux-media@vger.kernel.org 17065S: Supported 17066F: drivers/media/platform/atmel/atmel-isi.c 17067F: drivers/media/platform/atmel/atmel-isi.h 17068 17069MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17070M: Woojung Huh <woojung.huh@microchip.com> 17071M: UNGLinuxDriver@microchip.com 17072L: netdev@vger.kernel.org 17073S: Maintained 17074F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17075F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17076F: drivers/net/dsa/microchip/* 17077F: include/linux/dsa/ksz_common.h 17078F: include/linux/platform_data/microchip-ksz.h 17079F: net/dsa/tag_ksz.c 17080 17081MICROCHIP LAN743X ETHERNET DRIVER 17082M: Bryan Whitehead <bryan.whitehead@microchip.com> 17083M: UNGLinuxDriver@microchip.com 17084L: netdev@vger.kernel.org 17085S: Maintained 17086F: drivers/net/ethernet/microchip/lan743x_* 17087 17088MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17089M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17090L: netdev@vger.kernel.org 17091S: Maintained 17092F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17093F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17094 17095MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17096M: Arun Ramadoss <arun.ramadoss@microchip.com> 17097R: UNGLinuxDriver@microchip.com 17098L: netdev@vger.kernel.org 17099S: Maintained 17100F: drivers/net/phy/microchip_t1.c 17101 17102MICROCHIP LAN966X ETHERNET DRIVER 17103M: Horatiu Vultur <horatiu.vultur@microchip.com> 17104M: UNGLinuxDriver@microchip.com 17105L: netdev@vger.kernel.org 17106S: Maintained 17107F: drivers/net/ethernet/microchip/lan966x/* 17108 17109MICROCHIP LAN966X OIC DRIVER 17110M: Herve Codina <herve.codina@bootlin.com> 17111S: Maintained 17112F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17113F: drivers/irqchip/irq-lan966x-oic.c 17114 17115MICROCHIP LAN966X PCI DRIVER 17116M: Herve Codina <herve.codina@bootlin.com> 17117S: Maintained 17118F: drivers/misc/lan966x_pci.c 17119F: drivers/misc/lan966x_pci.dtso 17120 17121MICROCHIP LAN969X ETHERNET DRIVER 17122M: Daniel Machon <daniel.machon@microchip.com> 17123M: UNGLinuxDriver@microchip.com 17124L: netdev@vger.kernel.org 17125S: Maintained 17126F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17127 17128MICROCHIP LCDFB DRIVER 17129M: Nicolas Ferre <nicolas.ferre@microchip.com> 17130L: linux-fbdev@vger.kernel.org 17131S: Maintained 17132F: drivers/video/fbdev/atmel_lcdfb.c 17133F: include/video/atmel_lcdc.h 17134 17135MICROCHIP MCP16502 PMIC DRIVER 17136M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17137M: Andrei Simion <andrei.simion@microchip.com> 17138L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17139S: Supported 17140F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17141F: drivers/regulator/mcp16502.c 17142 17143MICROCHIP MCP3564 ADC DRIVER 17144M: Marius Cristea <marius.cristea@microchip.com> 17145L: linux-iio@vger.kernel.org 17146S: Supported 17147F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17148F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17149F: drivers/iio/adc/mcp3564.c 17150 17151MICROCHIP MCP3911 ADC DRIVER 17152M: Marcus Folkesson <marcus.folkesson@gmail.com> 17153M: Kent Gustavsson <kent@minoris.se> 17154L: linux-iio@vger.kernel.org 17155S: Maintained 17156F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17157F: drivers/iio/adc/mcp3911.c 17158 17159MICROCHIP MMC/SD/SDIO MCI DRIVER 17160M: Aubin Constans <aubin.constans@microchip.com> 17161S: Maintained 17162F: drivers/mmc/host/atmel-mci.c 17163 17164MICROCHIP NAND DRIVER 17165L: linux-mtd@lists.infradead.org 17166S: Orphan 17167F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17168F: drivers/mtd/nand/raw/atmel/* 17169 17170MICROCHIP OTPC DRIVER 17171M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17172L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17173S: Supported 17174F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17175F: drivers/nvmem/microchip-otpc.c 17176F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17177 17178MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17179M: Matteo Martelli <matteomartelli3@gmail.com> 17180L: linux-iio@vger.kernel.org 17181S: Supported 17182F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17183F: drivers/iio/adc/pac1921.c 17184 17185MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17186M: Marius Cristea <marius.cristea@microchip.com> 17187L: linux-iio@vger.kernel.org 17188S: Supported 17189F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17190F: drivers/iio/adc/pac1934.c 17191 17192MICROCHIP PCI1XXXX GP DRIVER 17193M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17194M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17195L: linux-gpio@vger.kernel.org 17196S: Supported 17197F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17198F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17199F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17200F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17201 17202MICROCHIP PCI1XXXX I2C DRIVER 17203M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17204M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17205L: linux-i2c@vger.kernel.org 17206S: Maintained 17207F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17208 17209MICROCHIP PCIe UART DRIVER 17210M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17211L: linux-serial@vger.kernel.org 17212S: Maintained 17213F: drivers/tty/serial/8250/8250_pci1xxxx.c 17214 17215MICROCHIP POLARFIRE FPGA DRIVERS 17216M: Conor Dooley <conor.dooley@microchip.com> 17217L: linux-fpga@vger.kernel.org 17218S: Supported 17219F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17220F: drivers/fpga/microchip-spi.c 17221 17222MICROCHIP PWM DRIVER 17223M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17224L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17225L: linux-pwm@vger.kernel.org 17226S: Supported 17227F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17228F: drivers/pwm/pwm-atmel.c 17229 17230MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17231M: Manikandan Muralidharan <manikandan.m@microchip.com> 17232M: Dharma Balasubiramani <dharma.b@microchip.com> 17233L: dri-devel@lists.freedesktop.org 17234S: Supported 17235F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17236F: drivers/gpu/drm/bridge/microchip-lvds.c 17237 17238MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17239M: Eugen Hristev <eugen.hristev@microchip.com> 17240L: linux-iio@vger.kernel.org 17241S: Supported 17242F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17243F: drivers/iio/adc/at91-sama5d2_adc.c 17244F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17245 17246MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17247M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17248S: Supported 17249F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17250F: drivers/power/reset/at91-sama5d2_shdwc.c 17251 17252MICROCHIP SOC DRIVERS 17253M: Conor Dooley <conor@kernel.org> 17254S: Supported 17255T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17256F: Documentation/devicetree/bindings/soc/microchip/ 17257F: drivers/soc/microchip/ 17258 17259MICROCHIP SPI DRIVER 17260M: Ryan Wanner <ryan.wanner@microchip.com> 17261S: Supported 17262F: drivers/spi/spi-atmel.* 17263 17264MICROCHIP SSC DRIVER 17265M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17266M: Andrei Simion <andrei.simion@microchip.com> 17267L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17268S: Supported 17269F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17270F: drivers/misc/atmel-ssc.c 17271F: include/linux/atmel-ssc.h 17272 17273Microchip Timer Counter Block (TCB) Capture Driver 17274M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17275L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17276L: linux-iio@vger.kernel.org 17277S: Maintained 17278F: drivers/counter/microchip-tcb-capture.c 17279F: include/uapi/linux/counter/microchip-tcb-capture.h 17280 17281MICROCHIP USB251XB DRIVER 17282M: Richard Leitner <richard.leitner@skidata.com> 17283L: linux-usb@vger.kernel.org 17284S: Maintained 17285F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17286F: drivers/usb/misc/usb251xb.c 17287 17288MICROCHIP USBA UDC DRIVER 17289M: Cristian Birsan <cristian.birsan@microchip.com> 17290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17291S: Supported 17292F: drivers/usb/gadget/udc/atmel_usba_udc.* 17293 17294MICROCHIP WILC1000 WIFI DRIVER 17295M: Ajay Singh <ajay.kathat@microchip.com> 17296M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17297L: linux-wireless@vger.kernel.org 17298S: Supported 17299F: drivers/net/wireless/microchip/ 17300 17301MICROCHIP ZL3073X DRIVER 17302M: Ivan Vecera <ivecera@redhat.com> 17303M: Prathosh Satish <Prathosh.Satish@microchip.com> 17304L: netdev@vger.kernel.org 17305S: Supported 17306F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17307F: drivers/dpll/zl3073x/ 17308 17309MICROSEMI MIPS SOCS 17310M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17311M: UNGLinuxDriver@microchip.com 17312L: linux-mips@vger.kernel.org 17313S: Supported 17314F: Documentation/devicetree/bindings/mips/mscc.txt 17315F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17316F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17317F: arch/mips/boot/dts/mscc/ 17318F: arch/mips/configs/generic/board-ocelot.config 17319F: arch/mips/generic/board-ocelot.c 17320 17321MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17322M: Don Brace <don.brace@microchip.com> 17323L: storagedev@microchip.com 17324L: linux-scsi@vger.kernel.org 17325S: Supported 17326F: Documentation/scsi/smartpqi.rst 17327F: drivers/scsi/smartpqi/Kconfig 17328F: drivers/scsi/smartpqi/Makefile 17329F: drivers/scsi/smartpqi/smartpqi*.[ch] 17330F: include/linux/cciss*.h 17331F: include/uapi/linux/cciss*.h 17332 17333MICROSOFT MANA RDMA DRIVER 17334M: Long Li <longli@microsoft.com> 17335M: Konstantin Taranov <kotaranov@microsoft.com> 17336L: linux-rdma@vger.kernel.org 17337S: Supported 17338F: drivers/infiniband/hw/mana/ 17339F: include/net/mana 17340F: include/uapi/rdma/mana-abi.h 17341 17342MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17343M: Maximilian Luz <luzmaximilian@gmail.com> 17344L: platform-driver-x86@vger.kernel.org 17345S: Maintained 17346F: drivers/platform/surface/surface_aggregator_tabletsw.c 17347 17348MICROSOFT SURFACE BATTERY AND AC DRIVERS 17349M: Maximilian Luz <luzmaximilian@gmail.com> 17350L: linux-pm@vger.kernel.org 17351L: platform-driver-x86@vger.kernel.org 17352S: Maintained 17353F: drivers/power/supply/surface_battery.c 17354F: drivers/power/supply/surface_charger.c 17355 17356MICROSOFT SURFACE DTX DRIVER 17357M: Maximilian Luz <luzmaximilian@gmail.com> 17358L: platform-driver-x86@vger.kernel.org 17359S: Maintained 17360F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17361F: drivers/platform/surface/surface_dtx.c 17362F: include/uapi/linux/surface_aggregator/dtx.h 17363 17364MICROSOFT SURFACE SENSOR FAN DRIVER 17365M: Maximilian Luz <luzmaximilian@gmail.com> 17366M: Ivor Wanders <ivor@iwanders.net> 17367L: linux-hwmon@vger.kernel.org 17368S: Maintained 17369F: Documentation/hwmon/surface_fan.rst 17370F: drivers/hwmon/surface_fan.c 17371 17372MICROSOFT SURFACE SENSOR THERMAL DRIVER 17373M: Maximilian Luz <luzmaximilian@gmail.com> 17374L: linux-hwmon@vger.kernel.org 17375S: Maintained 17376F: drivers/hwmon/surface_temp.c 17377 17378MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17379M: Maximilian Luz <luzmaximilian@gmail.com> 17380L: platform-driver-x86@vger.kernel.org 17381S: Maintained 17382F: drivers/platform/surface/surface_gpe.c 17383 17384MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17385M: Hans de Goede <hansg@kernel.org> 17386M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17387M: Maximilian Luz <luzmaximilian@gmail.com> 17388L: platform-driver-x86@vger.kernel.org 17389S: Maintained 17390T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17391F: drivers/platform/surface/ 17392 17393MICROSOFT SURFACE HID TRANSPORT DRIVER 17394M: Maximilian Luz <luzmaximilian@gmail.com> 17395L: linux-input@vger.kernel.org 17396L: platform-driver-x86@vger.kernel.org 17397S: Maintained 17398F: drivers/hid/surface-hid/ 17399 17400MICROSOFT SURFACE HOT-PLUG DRIVER 17401M: Maximilian Luz <luzmaximilian@gmail.com> 17402L: platform-driver-x86@vger.kernel.org 17403S: Maintained 17404F: drivers/platform/surface/surface_hotplug.c 17405 17406MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17407M: Maximilian Luz <luzmaximilian@gmail.com> 17408L: platform-driver-x86@vger.kernel.org 17409S: Maintained 17410F: drivers/platform/surface/surface_platform_profile.c 17411 17412MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17413M: Chen Yu <yu.c.chen@intel.com> 17414L: platform-driver-x86@vger.kernel.org 17415S: Supported 17416F: drivers/platform/surface/surfacepro3_button.c 17417 17418MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17419M: Maximilian Luz <luzmaximilian@gmail.com> 17420L: platform-driver-x86@vger.kernel.org 17421S: Maintained 17422F: drivers/platform/surface/surface_aggregator_hub.c 17423 17424MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17425M: Maximilian Luz <luzmaximilian@gmail.com> 17426L: platform-driver-x86@vger.kernel.org 17427S: Maintained 17428W: https://github.com/linux-surface/surface-aggregator-module 17429C: irc://irc.libera.chat/linux-surface 17430F: Documentation/driver-api/surface_aggregator/ 17431F: drivers/platform/surface/aggregator/ 17432F: drivers/platform/surface/surface_acpi_notify.c 17433F: drivers/platform/surface/surface_aggregator_cdev.c 17434F: drivers/platform/surface/surface_aggregator_registry.c 17435F: include/linux/surface_acpi_notify.h 17436F: include/linux/surface_aggregator/ 17437F: include/uapi/linux/surface_aggregator/ 17438 17439MICROTEK X6 SCANNER 17440M: Oliver Neukum <oliver@neukum.org> 17441S: Maintained 17442F: drivers/usb/image/microtek.* 17443 17444MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17445M: Luka Kovacic <luka.kovacic@sartura.hr> 17446M: Luka Perkov <luka.perkov@sartura.hr> 17447S: Maintained 17448F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17449F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17450F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17451F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17452F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17453F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17454 17455MIN HEAP 17456M: Kuan-Wei Chiu <visitorckw@gmail.com> 17457L: linux-kernel@vger.kernel.org 17458S: Maintained 17459F: Documentation/core-api/min_heap.rst 17460F: include/linux/min_heap.h 17461F: lib/min_heap.c 17462F: lib/test_min_heap.c 17463 17464MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 17465M: Sakari Ailus <sakari.ailus@linux.intel.com> 17466L: linux-media@vger.kernel.org 17467S: Maintained 17468F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 17469F: Documentation/driver-api/media/drivers/ccs/ 17470F: Documentation/userspace-api/media/drivers/ccs.rst 17471F: drivers/media/i2c/ccs-pll.c 17472F: drivers/media/i2c/ccs-pll.h 17473F: drivers/media/i2c/ccs/ 17474F: include/uapi/linux/ccs.h 17475F: include/uapi/linux/smiapp.h 17476 17477MIPS 17478M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17479L: linux-mips@vger.kernel.org 17480S: Maintained 17481Q: https://patchwork.kernel.org/project/linux-mips/list/ 17482T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 17483F: Documentation/devicetree/bindings/mips/ 17484F: Documentation/arch/mips/ 17485F: arch/mips/ 17486F: drivers/platform/mips/ 17487F: include/dt-bindings/mips/ 17488 17489MIPS BOSTON DEVELOPMENT BOARD 17490M: Paul Burton <paulburton@kernel.org> 17491L: linux-mips@vger.kernel.org 17492S: Maintained 17493F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 17494F: arch/mips/boot/dts/img/boston.dts 17495F: arch/mips/configs/generic/board-boston.config 17496F: drivers/clk/imgtec/clk-boston.c 17497F: include/dt-bindings/clock/boston-clock.h 17498 17499MIPS CORE DRIVERS 17500M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17501L: linux-mips@vger.kernel.org 17502S: Supported 17503F: drivers/bus/mips_cdmm.c 17504F: drivers/clocksource/mips-gic-timer.c 17505F: drivers/cpuidle/cpuidle-cps.c 17506F: drivers/irqchip/irq-mips-cpu.c 17507F: drivers/irqchip/irq-mips-gic.c 17508 17509MIPS GENERIC PLATFORM 17510M: Paul Burton <paulburton@kernel.org> 17511L: linux-mips@vger.kernel.org 17512S: Supported 17513F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17514F: arch/mips/generic/ 17515F: arch/mips/tools/generic-board-config.sh 17516 17517MIPS RINT INSTRUCTION EMULATION 17518M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17519L: linux-mips@vger.kernel.org 17520S: Supported 17521F: arch/mips/math-emu/dp_rint.c 17522F: arch/mips/math-emu/sp_rint.c 17523 17524MIPS/LOONGSON1 ARCHITECTURE 17525M: Keguang Zhang <keguang.zhang@gmail.com> 17526L: linux-mips@vger.kernel.org 17527S: Maintained 17528F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17529F: arch/mips/boot/dts/loongson/loongson1* 17530F: arch/mips/configs/loongson1_defconfig 17531F: arch/mips/loongson32/ 17532F: drivers/*/*loongson1* 17533F: drivers/mtd/nand/raw/loongson-nand-controller.c 17534F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17535F: sound/soc/loongson/loongson1_ac97.c 17536 17537MIPS/LOONGSON2EF ARCHITECTURE 17538M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17539L: linux-mips@vger.kernel.org 17540S: Maintained 17541F: arch/mips/include/asm/mach-loongson2ef/ 17542F: arch/mips/loongson2ef/ 17543F: drivers/cpufreq/loongson2_cpufreq.c 17544 17545MIPS/LOONGSON64 ARCHITECTURE 17546M: Huacai Chen <chenhuacai@kernel.org> 17547M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17548L: linux-mips@vger.kernel.org 17549S: Maintained 17550F: arch/mips/include/asm/mach-loongson64/ 17551F: arch/mips/loongson64/ 17552F: drivers/irqchip/irq-loongson* 17553F: drivers/platform/mips/cpu_hwmon.c 17554 17555MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17556M: Hans Verkuil <hverkuil@kernel.org> 17557L: linux-media@vger.kernel.org 17558S: Odd Fixes 17559W: https://linuxtv.org 17560T: git git://linuxtv.org/media.git 17561F: drivers/media/radio/radio-miropcm20* 17562 17563MITSUMI MM8013 FG DRIVER 17564M: Konrad Dybcio <konradybcio@kernel.org> 17565F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17566F: drivers/power/supply/mm8013.c 17567 17568MMP SUPPORT 17569R: Lubomir Rintel <lkundrak@v3.sk> 17570L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17571S: Odd Fixes 17572T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17573F: arch/arm/boot/dts/marvell/mmp* 17574F: arch/arm/mach-mmp/ 17575F: include/linux/soc/mmp/ 17576 17577MMP USB PHY DRIVERS 17578R: Lubomir Rintel <lkundrak@v3.sk> 17579L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17580S: Maintained 17581F: drivers/phy/marvell/phy-mmp3-usb.c 17582F: drivers/phy/marvell/phy-pxa-usb.c 17583 17584MMU GATHER AND TLB INVALIDATION 17585M: Will Deacon <will@kernel.org> 17586M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17587M: Andrew Morton <akpm@linux-foundation.org> 17588M: Nick Piggin <npiggin@gmail.com> 17589M: Peter Zijlstra <peterz@infradead.org> 17590L: linux-arch@vger.kernel.org 17591L: linux-mm@kvack.org 17592S: Maintained 17593F: arch/*/include/asm/tlb.h 17594F: include/asm-generic/tlb.h 17595F: include/trace/events/tlb.h 17596F: mm/mmu_gather.c 17597 17598MN88472 MEDIA DRIVER 17599L: linux-media@vger.kernel.org 17600S: Orphan 17601W: https://linuxtv.org 17602Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17603F: drivers/media/dvb-frontends/mn88472* 17604 17605MN88473 MEDIA DRIVER 17606L: linux-media@vger.kernel.org 17607S: Orphan 17608W: https://linuxtv.org 17609Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17610F: drivers/media/dvb-frontends/mn88473* 17611 17612MOBILEYE MIPS SOCS 17613M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17614M: Gregory CLEMENT <gregory.clement@bootlin.com> 17615M: Théo Lebrun <theo.lebrun@bootlin.com> 17616L: linux-mips@vger.kernel.org 17617S: Maintained 17618F: Documentation/devicetree/bindings/mips/mobileye.yaml 17619F: Documentation/devicetree/bindings/soc/mobileye/ 17620F: arch/mips/boot/dts/mobileye/ 17621F: arch/mips/configs/eyeq5_defconfig 17622F: arch/mips/mobileye/board-epm5.its.S 17623F: drivers/clk/clk-eyeq.c 17624F: drivers/pinctrl/pinctrl-eyeq5.c 17625F: drivers/reset/reset-eyeq.c 17626F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17627 17628MODULE SUPPORT 17629M: Luis Chamberlain <mcgrof@kernel.org> 17630M: Petr Pavlu <petr.pavlu@suse.com> 17631M: Daniel Gomez <da.gomez@kernel.org> 17632R: Sami Tolvanen <samitolvanen@google.com> 17633R: Aaron Tomlin <atomlin@atomlin.com> 17634L: linux-modules@vger.kernel.org 17635L: linux-kernel@vger.kernel.org 17636S: Maintained 17637T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17638F: include/linux/kmod.h 17639F: include/linux/module*.h 17640F: kernel/module/ 17641F: lib/test_kmod.c 17642F: lib/tests/module/ 17643F: rust/kernel/module_param.rs 17644F: rust/macros/module.rs 17645F: scripts/module* 17646F: tools/testing/selftests/kmod/ 17647F: tools/testing/selftests/module/ 17648 17649MONOLITHIC POWER SYSTEM PMIC DRIVER 17650M: Saravanan Sekar <sravanhome@gmail.com> 17651S: Maintained 17652F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17653F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17654F: drivers/hwmon/pmbus/mpq7932.c 17655F: drivers/iio/adc/mp2629_adc.c 17656F: drivers/mfd/mp2629.c 17657F: drivers/power/supply/mp2629_charger.c 17658F: drivers/regulator/mp5416.c 17659F: drivers/regulator/mpq7920.c 17660F: drivers/regulator/mpq7920.h 17661F: include/linux/mfd/mp2629.h 17662 17663MOST(R) TECHNOLOGY DRIVER 17664M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17665M: Christian Gromm <christian.gromm@microchip.com> 17666S: Maintained 17667F: Documentation/ABI/testing/configfs-most 17668F: Documentation/ABI/testing/sysfs-bus-most 17669F: drivers/most/ 17670F: drivers/staging/most/ 17671F: include/linux/most.h 17672 17673MOTORCOMM PHY DRIVER 17674M: Frank <Frank.Sae@motor-comm.com> 17675L: netdev@vger.kernel.org 17676S: Maintained 17677F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17678F: drivers/net/phy/motorcomm.c 17679 17680MOTORCOMM YT921X ETHERNET SWITCH DRIVER 17681M: David Yang <mmyangfl@gmail.com> 17682L: netdev@vger.kernel.org 17683S: Maintained 17684F: Documentation/devicetree/bindings/net/dsa/motorcomm,yt921x.yaml 17685F: drivers/net/dsa/yt921x.* 17686F: net/dsa/tag_yt921x.c 17687 17688MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17689M: Jiri Slaby <jirislaby@kernel.org> 17690S: Maintained 17691F: Documentation/driver-api/tty/moxa-smartio.rst 17692F: drivers/tty/mxser.* 17693 17694MP3309C BACKLIGHT DRIVER 17695M: Flavio Suligoi <f.suligoi@asem.it> 17696L: dri-devel@lists.freedesktop.org 17697S: Maintained 17698F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17699F: drivers/video/backlight/mp3309c.c 17700 17701MPAM DRIVER 17702M: James Morse <james.morse@arm.com> 17703M: Ben Horgan <ben.horgan@arm.com> 17704R: Reinette Chatre <reinette.chatre@intel.com> 17705R: Fenghua Yu <fenghuay@nvidia.com> 17706S: Maintained 17707F: drivers/resctrl/mpam_* 17708F: drivers/resctrl/test_mpam_* 17709F: include/linux/arm_mpam.h 17710 17711MPS MP2869 DRIVER 17712M: Wensheng Wang <wenswang@yeah.net> 17713L: linux-hwmon@vger.kernel.org 17714S: Maintained 17715F: Documentation/hwmon/mp2869.rst 17716F: drivers/hwmon/pmbus/mp2869.c 17717 17718MPS MP2891 DRIVER 17719M: Noah Wang <noahwang.wang@outlook.com> 17720L: linux-hwmon@vger.kernel.org 17721S: Maintained 17722F: Documentation/hwmon/mp2891.rst 17723F: drivers/hwmon/pmbus/mp2891.c 17724 17725MPS MP2925 DRIVER 17726M: Noah Wang <wenswang@yeah.net> 17727L: linux-hwmon@vger.kernel.org 17728S: Maintained 17729F: Documentation/hwmon/mp2925.rst 17730F: drivers/hwmon/pmbus/mp2925.c 17731 17732MPS MP29502 DRIVER 17733M: Wensheng Wang <wenswang@yeah.net> 17734L: linux-hwmon@vger.kernel.org 17735S: Maintained 17736F: Documentation/hwmon/mp29502.rst 17737F: drivers/hwmon/pmbus/mp29502.c 17738 17739MPS MP2993 DRIVER 17740M: Noah Wang <noahwang.wang@outlook.com> 17741L: linux-hwmon@vger.kernel.org 17742S: Maintained 17743F: Documentation/hwmon/mp2993.rst 17744F: drivers/hwmon/pmbus/mp2993.c 17745 17746MPS MP9941 DRIVER 17747M: Noah Wang <noahwang.wang@outlook.com> 17748L: linux-hwmon@vger.kernel.org 17749S: Maintained 17750F: Documentation/hwmon/mp9941.rst 17751F: drivers/hwmon/pmbus/mp9941.c 17752 17753MPS MP9945 DRIVER 17754M: Cosmo Chou <chou.cosmo@gmail.com> 17755L: linux-hwmon@vger.kernel.org 17756S: Maintained 17757F: Documentation/hwmon/mp9945.rst 17758F: drivers/hwmon/pmbus/mp9945.c 17759 17760MR800 AVERMEDIA USB FM RADIO DRIVER 17761M: Alexey Klimov <alexey.klimov@linaro.org> 17762L: linux-media@vger.kernel.org 17763S: Maintained 17764T: git git://linuxtv.org/media.git 17765F: drivers/media/radio/radio-mr800.c 17766 17767MRF24J40 IEEE 802.15.4 RADIO DRIVER 17768M: Stefan Schmidt <stefan@datenfreihafen.org> 17769L: linux-wpan@vger.kernel.org 17770S: Odd Fixes 17771F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17772F: drivers/net/ieee802154/mrf24j40.c 17773 17774MSI EC DRIVER 17775M: Nikita Kravets <teackot@gmail.com> 17776L: platform-driver-x86@vger.kernel.org 17777S: Maintained 17778W: https://github.com/BeardOverflow/msi-ec 17779F: drivers/platform/x86/msi-ec.* 17780 17781MSI LAPTOP SUPPORT 17782M: "Lee, Chun-Yi" <jlee@suse.com> 17783L: platform-driver-x86@vger.kernel.org 17784S: Maintained 17785F: drivers/platform/x86/msi-laptop.c 17786 17787MSI WMI SUPPORT 17788L: platform-driver-x86@vger.kernel.org 17789S: Orphan 17790F: drivers/platform/x86/msi-wmi.c 17791 17792MSI WMI PLATFORM FEATURES 17793M: Armin Wolf <W_Armin@gmx.de> 17794L: platform-driver-x86@vger.kernel.org 17795S: Maintained 17796F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17797F: Documentation/wmi/devices/msi-wmi-platform.rst 17798F: drivers/platform/x86/msi-wmi-platform.c 17799 17800MSI001 MEDIA DRIVER 17801L: linux-media@vger.kernel.org 17802S: Orphan 17803W: https://linuxtv.org 17804Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17805F: drivers/media/tuners/msi001* 17806 17807MSI2500 MEDIA DRIVER 17808L: linux-media@vger.kernel.org 17809S: Orphan 17810W: https://linuxtv.org 17811Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17812F: drivers/media/usb/msi2500/ 17813 17814MSTAR INTERRUPT CONTROLLER DRIVER 17815M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17816M: Daniel Palmer <daniel@thingy.jp> 17817S: Maintained 17818F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17819F: drivers/irqchip/irq-mst-intc.c 17820 17821MSYSTEMS DISKONCHIP G3 MTD DRIVER 17822M: Robert Jarzmik <robert.jarzmik@free.fr> 17823L: linux-mtd@lists.infradead.org 17824S: Maintained 17825F: drivers/mtd/devices/docg3* 17826 17827MT9M114 ONSEMI SENSOR DRIVER 17828M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17829L: linux-media@vger.kernel.org 17830S: Maintained 17831T: git git://linuxtv.org/media.git 17832F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17833F: drivers/media/i2c/mt9m114.c 17834 17835MT9P031 APTINA CAMERA SENSOR 17836M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17837L: linux-media@vger.kernel.org 17838S: Maintained 17839T: git git://linuxtv.org/media.git 17840F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17841F: drivers/media/i2c/mt9p031.c 17842 17843MT9T112 APTINA CAMERA SENSOR 17844M: Jacopo Mondi <jacopo@jmondi.org> 17845L: linux-media@vger.kernel.org 17846S: Odd Fixes 17847T: git git://linuxtv.org/media.git 17848F: drivers/media/i2c/mt9t112.c 17849F: include/media/i2c/mt9t112.h 17850 17851MT9V032 APTINA CAMERA SENSOR 17852M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17853L: linux-media@vger.kernel.org 17854S: Maintained 17855T: git git://linuxtv.org/media.git 17856F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17857F: drivers/media/i2c/mt9v032.c 17858 17859MT9V111 APTINA CAMERA SENSOR 17860M: Jacopo Mondi <jacopo@jmondi.org> 17861L: linux-media@vger.kernel.org 17862S: Maintained 17863T: git git://linuxtv.org/media.git 17864F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17865F: drivers/media/i2c/mt9v111.c 17866 17867MUCSE ETHERNET DRIVER 17868M: Yibo Dong <dong100@mucse.com> 17869L: netdev@vger.kernel.org 17870S: Maintained 17871W: https://www.mucse.com/en/ 17872F: Documentation/networking/device_drivers/ethernet/mucse/ 17873F: drivers/net/ethernet/mucse/ 17874 17875MULTIFUNCTION DEVICES (MFD) 17876M: Lee Jones <lee@kernel.org> 17877S: Maintained 17878T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17879F: Documentation/devicetree/bindings/mfd/ 17880F: drivers/mfd/ 17881F: include/dt-bindings/mfd/ 17882F: include/linux/mfd/ 17883 17884MULTIMEDIA CARD (MMC) ETC. OVER SPI 17885S: Orphan 17886F: drivers/mmc/host/mmc_spi.c 17887F: include/linux/spi/mmc_spi.h 17888 17889MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17890M: Ulf Hansson <ulf.hansson@linaro.org> 17891L: linux-mmc@vger.kernel.org 17892S: Maintained 17893T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17894F: Documentation/devicetree/bindings/mmc/ 17895F: drivers/mmc/ 17896F: include/linux/mmc/ 17897F: include/uapi/linux/mmc/ 17898 17899MULTIPLEXER SUBSYSTEM 17900M: Peter Rosin <peda@axentia.se> 17901S: Odd Fixes 17902F: Documentation/ABI/testing/sysfs-class-mux* 17903F: Documentation/devicetree/bindings/mux/ 17904F: drivers/mux/ 17905F: include/dt-bindings/mux/ 17906F: include/linux/mux/ 17907 17908MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17909M: Bin Liu <b-liu@ti.com> 17910L: linux-usb@vger.kernel.org 17911S: Maintained 17912F: drivers/usb/musb/ 17913 17914MXL301RF MEDIA DRIVER 17915M: Akihiro Tsukada <tskd08@gmail.com> 17916L: linux-media@vger.kernel.org 17917S: Odd Fixes 17918F: drivers/media/tuners/mxl301rf* 17919 17920MXL5007T MEDIA DRIVER 17921M: Michael Krufky <mkrufky@linuxtv.org> 17922L: linux-media@vger.kernel.org 17923S: Maintained 17924W: https://linuxtv.org 17925W: http://github.com/mkrufky 17926Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17927T: git git://linuxtv.org/mkrufky/tuners.git 17928F: drivers/media/tuners/mxl5007t.* 17929 17930MXSFB DRM DRIVER 17931M: Marek Vasut <marex@denx.de> 17932M: Stefan Agner <stefan@agner.ch> 17933L: dri-devel@lists.freedesktop.org 17934S: Supported 17935T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17936F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17937F: drivers/gpu/drm/mxsfb/ 17938 17939MYLEX DAC960 PCI RAID Controller 17940M: Hannes Reinecke <hare@kernel.org> 17941L: linux-scsi@vger.kernel.org 17942S: Supported 17943F: drivers/scsi/myrb.* 17944F: drivers/scsi/myrs.* 17945 17946MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17947L: netdev@vger.kernel.org 17948S: Orphan 17949W: https://www.cspi.com/ethernet-products/support/downloads/ 17950F: drivers/net/ethernet/myricom/myri10ge/ 17951 17952NAND FLASH SUBSYSTEM 17953M: Miquel Raynal <miquel.raynal@bootlin.com> 17954R: Richard Weinberger <richard@nod.at> 17955L: linux-mtd@lists.infradead.org 17956S: Maintained 17957W: http://www.linux-mtd.infradead.org/ 17958Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17959C: irc://irc.oftc.net/mtd 17960T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17961F: drivers/mtd/nand/ 17962F: include/linux/mtd/*nand*.h 17963 17964NATIONAL INSTRUMENTS SERIAL DRIVER 17965M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17966L: linux-serial@vger.kernel.org 17967S: Maintained 17968F: drivers/tty/serial/8250/8250_ni.c 17969 17970NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17971M: Daniel Mack <zonque@gmail.com> 17972L: linux-sound@vger.kernel.org 17973S: Maintained 17974W: http://www.native-instruments.com 17975F: sound/usb/caiaq/ 17976 17977NATSEMI ETHERNET DRIVER (DP8381x) 17978S: Orphan 17979F: drivers/net/ethernet/natsemi/natsemi.c 17980 17981NCR 5380 SCSI DRIVERS 17982M: Finn Thain <fthain@linux-m68k.org> 17983M: Michael Schmitz <schmitzmic@gmail.com> 17984L: linux-scsi@vger.kernel.org 17985S: Maintained 17986F: Documentation/scsi/g_NCR5380.rst 17987F: drivers/scsi/NCR5380.* 17988F: drivers/scsi/arm/cumana_1.c 17989F: drivers/scsi/arm/oak.c 17990F: drivers/scsi/atari_scsi.* 17991F: drivers/scsi/dmx3191d.c 17992F: drivers/scsi/g_NCR5380.* 17993F: drivers/scsi/mac_scsi.* 17994F: drivers/scsi/sun3_scsi.* 17995F: drivers/scsi/sun3_scsi_vme.c 17996 17997NCSI LIBRARY 17998M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17999R: Paul Fertser <fercerpav@gmail.com> 18000S: Maintained 18001F: net/ncsi/ 18002 18003NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 18004M: Zev Weiss <zev@bewilderbeest.net> 18005L: linux-hwmon@vger.kernel.org 18006S: Maintained 18007F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 18008F: drivers/hwmon/nct6775-i2c.c 18009 18010NCT7363 HARDWARE MONITOR DRIVER 18011M: Ban Feng <kcfeng0@nuvoton.com> 18012L: linux-hwmon@vger.kernel.org 18013S: Maintained 18014F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 18015F: Documentation/hwmon/nct7363.rst 18016F: drivers/hwmon/nct7363.c 18017 18018NETCONSOLE 18019M: Breno Leitao <leitao@debian.org> 18020S: Maintained 18021F: Documentation/networking/netconsole.rst 18022F: drivers/net/netconsole.c 18023F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 18024F: tools/testing/selftests/drivers/net/netcons\* 18025 18026NETDEVSIM 18027M: Jakub Kicinski <kuba@kernel.org> 18028S: Maintained 18029F: drivers/net/netdevsim/* 18030F: tools/testing/selftests/drivers/net/netdevsim/* 18031 18032NETEM NETWORK EMULATOR 18033M: Stephen Hemminger <stephen@networkplumber.org> 18034L: netdev@vger.kernel.org 18035S: Maintained 18036F: net/sched/sch_netem.c 18037 18038NETERION 10GbE DRIVERS (s2io) 18039M: Jon Mason <jdmason@kudzu.us> 18040L: netdev@vger.kernel.org 18041S: Maintained 18042F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 18043F: drivers/net/ethernet/neterion/ 18044 18045NETFILTER 18046M: Pablo Neira Ayuso <pablo@netfilter.org> 18047M: Florian Westphal <fw@strlen.de> 18048R: Phil Sutter <phil@nwl.cc> 18049L: netfilter-devel@vger.kernel.org 18050L: coreteam@netfilter.org 18051S: Maintained 18052W: http://www.netfilter.org/ 18053W: http://www.iptables.org/ 18054W: http://www.nftables.org/ 18055Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18056C: irc://irc.libera.chat/netfilter 18057T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18058T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18059F: include/linux/netfilter* 18060F: include/linux/netfilter/ 18061F: include/net/netfilter/ 18062F: include/uapi/linux/netfilter* 18063F: include/uapi/linux/netfilter/ 18064F: net/*/netfilter.c 18065F: net/*/netfilter/ 18066F: net/bridge/br_netfilter*.c 18067F: net/netfilter/ 18068F: tools/testing/selftests/net/netfilter/ 18069 18070NETROM NETWORK LAYER 18071L: linux-hams@vger.kernel.org 18072S: Orphan 18073W: https://linux-ax25.in-berlin.de 18074F: include/net/netrom.h 18075F: include/uapi/linux/netrom.h 18076F: net/netrom/ 18077 18078NETRONIX EMBEDDED CONTROLLER 18079M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18080S: Maintained 18081F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18082F: drivers/mfd/ntxec.c 18083F: drivers/pwm/pwm-ntxec.c 18084F: drivers/rtc/rtc-ntxec.c 18085F: include/linux/mfd/ntxec.h 18086 18087NETRONOME ETHERNET DRIVERS 18088R: Jakub Kicinski <kuba@kernel.org> 18089R: Simon Horman <horms@kernel.org> 18090L: oss-drivers@corigine.com 18091S: Odd Fixes 18092F: drivers/net/ethernet/netronome/ 18093 18094NETWORK BLOCK DEVICE (NBD) 18095M: Josef Bacik <josef@toxicpanda.com> 18096L: linux-block@vger.kernel.org 18097L: nbd@other.debian.org 18098S: Maintained 18099F: Documentation/admin-guide/blockdev/nbd.rst 18100F: drivers/block/nbd.c 18101F: include/trace/events/nbd.h 18102F: include/uapi/linux/nbd.h 18103 18104NETWORK DROP MONITOR 18105M: Neil Horman <nhorman@tuxdriver.com> 18106L: netdev@vger.kernel.org 18107S: Maintained 18108W: https://fedorahosted.org/dropwatch/ 18109F: include/uapi/linux/net_dropmon.h 18110F: net/core/drop_monitor.c 18111 18112NETWORKING DRIVERS 18113M: Andrew Lunn <andrew+netdev@lunn.ch> 18114M: "David S. Miller" <davem@davemloft.net> 18115M: Eric Dumazet <edumazet@google.com> 18116M: Jakub Kicinski <kuba@kernel.org> 18117M: Paolo Abeni <pabeni@redhat.com> 18118L: netdev@vger.kernel.org 18119S: Maintained 18120P: Documentation/process/maintainer-netdev.rst 18121Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18122T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18123T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18124F: Documentation/devicetree/bindings/net/ 18125F: Documentation/networking/net_cachelines/net_device.rst 18126F: drivers/connector/ 18127F: drivers/net/ 18128F: drivers/ptp/ 18129F: drivers/s390/net/ 18130F: include/dt-bindings/net/ 18131F: include/linux/cn_proc.h 18132F: include/linux/etherdevice.h 18133F: include/linux/ethtool_netlink.h 18134F: include/linux/fcdevice.h 18135F: include/linux/fddidevice.h 18136F: include/linux/hippidevice.h 18137F: include/linux/if_* 18138F: include/linux/inetdevice.h 18139F: include/linux/netdev* 18140F: include/linux/platform_data/wiznet.h 18141F: include/uapi/linux/cn_proc.h 18142F: include/uapi/linux/ethtool_netlink* 18143F: include/uapi/linux/if_* 18144F: include/uapi/linux/net_shaper.h 18145F: include/uapi/linux/netdev* 18146F: tools/testing/selftests/drivers/net/ 18147X: Documentation/devicetree/bindings/net/bluetooth/ 18148X: Documentation/devicetree/bindings/net/can/ 18149X: Documentation/devicetree/bindings/net/wireless/ 18150X: drivers/net/can/ 18151X: drivers/net/wireless/ 18152 18153NETWORKING DRIVERS (WIRELESS) 18154M: Johannes Berg <johannes@sipsolutions.net> 18155L: linux-wireless@vger.kernel.org 18156S: Maintained 18157W: https://wireless.wiki.kernel.org/ 18158Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18159T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18160T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18161F: Documentation/devicetree/bindings/net/wireless/ 18162F: drivers/net/wireless/ 18163X: drivers/net/wireless/ath/ 18164X: drivers/net/wireless/broadcom/ 18165X: drivers/net/wireless/intel/ 18166X: drivers/net/wireless/intersil/ 18167X: drivers/net/wireless/marvell/ 18168X: drivers/net/wireless/mediatek/mt76/ 18169X: drivers/net/wireless/mediatek/mt7601u/ 18170X: drivers/net/wireless/microchip/ 18171X: drivers/net/wireless/purelifi/ 18172X: drivers/net/wireless/quantenna/ 18173X: drivers/net/wireless/ralink/ 18174X: drivers/net/wireless/realtek/ 18175X: drivers/net/wireless/rsi/ 18176X: drivers/net/wireless/silabs/ 18177X: drivers/net/wireless/st/ 18178X: drivers/net/wireless/ti/ 18179X: drivers/net/wireless/zydas/ 18180 18181NETWORKING [DSA] 18182M: Andrew Lunn <andrew@lunn.ch> 18183M: Vladimir Oltean <olteanv@gmail.com> 18184S: Maintained 18185F: Documentation/devicetree/bindings/net/dsa/ 18186F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18187F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18188F: drivers/net/dsa/ 18189F: include/linux/dsa/ 18190F: include/linux/platform_data/dsa.h 18191F: include/net/dsa.h 18192F: net/dsa/ 18193F: tools/testing/selftests/drivers/net/dsa/ 18194 18195NETWORKING [ETHTOOL] 18196M: Andrew Lunn <andrew@lunn.ch> 18197M: Jakub Kicinski <kuba@kernel.org> 18198F: Documentation/netlink/specs/ethtool.yaml 18199F: Documentation/networking/ethtool-netlink.rst 18200F: include/linux/ethtool* 18201F: include/uapi/linux/ethtool* 18202F: net/ethtool/ 18203F: tools/testing/selftests/drivers/net/*/ethtool* 18204 18205NETWORKING [ETHTOOL CABLE TEST] 18206M: Andrew Lunn <andrew@lunn.ch> 18207F: net/ethtool/cabletest.c 18208F: tools/testing/selftests/drivers/net/*/ethtool* 18209K: cable_test 18210 18211NETWORKING [ETHTOOL MAC MERGE] 18212M: Vladimir Oltean <vladimir.oltean@nxp.com> 18213F: net/ethtool/mm.c 18214F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18215K: ethtool_mm 18216 18217NETWORKING [ETHTOOL PHY TOPOLOGY] 18218M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18219F: Documentation/networking/phy-link-topology.rst 18220F: drivers/net/phy/phy_link_topology.c 18221F: include/linux/phy_link_topology.h 18222F: net/ethtool/phy.c 18223 18224NETWORKING [GENERAL] 18225M: "David S. Miller" <davem@davemloft.net> 18226M: Eric Dumazet <edumazet@google.com> 18227M: Jakub Kicinski <kuba@kernel.org> 18228M: Paolo Abeni <pabeni@redhat.com> 18229R: Simon Horman <horms@kernel.org> 18230L: netdev@vger.kernel.org 18231S: Maintained 18232P: Documentation/process/maintainer-netdev.rst 18233Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18234B: mailto:netdev@vger.kernel.org 18235T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18236T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18237F: Documentation/core-api/netlink.rst 18238F: Documentation/netlink/ 18239F: Documentation/networking/ 18240F: Documentation/networking/net_cachelines/ 18241F: Documentation/process/maintainer-netdev.rst 18242F: Documentation/userspace-api/netlink/ 18243F: include/linux/ethtool.h 18244F: include/linux/framer/framer-provider.h 18245F: include/linux/framer/framer.h 18246F: include/linux/in.h 18247F: include/linux/in6.h 18248F: include/linux/indirect_call_wrapper.h 18249F: include/linux/inet.h 18250F: include/linux/inet_diag.h 18251F: include/linux/net.h 18252F: include/linux/netdev* 18253F: include/linux/netlink.h 18254F: include/linux/netpoll.h 18255F: include/linux/rtnetlink.h 18256F: include/linux/sctp.h 18257F: include/linux/seq_file_net.h 18258F: include/linux/skbuff* 18259F: include/net/ 18260F: include/uapi/linux/ethtool.h 18261F: include/uapi/linux/genetlink.h 18262F: include/uapi/linux/hsr_netlink.h 18263F: include/uapi/linux/in.h 18264F: include/uapi/linux/inet_diag.h 18265F: include/uapi/linux/nbd-netlink.h 18266F: include/uapi/linux/net.h 18267F: include/uapi/linux/net_namespace.h 18268F: include/uapi/linux/netconf.h 18269F: include/uapi/linux/netdev* 18270F: include/uapi/linux/netlink.h 18271F: include/uapi/linux/netlink_diag.h 18272F: include/uapi/linux/rtnetlink.h 18273F: include/uapi/linux/sctp.h 18274F: lib/net_utils.c 18275F: lib/random32.c 18276F: net/ 18277F: samples/pktgen/ 18278F: tools/net/ 18279F: tools/testing/selftests/net/ 18280X: Documentation/networking/mac80211-injection.rst 18281X: Documentation/networking/mac80211_hwsim/ 18282X: Documentation/networking/regulatory.rst 18283X: include/net/cfg80211.h 18284X: include/net/ieee80211_radiotap.h 18285X: include/net/iw_handler.h 18286X: include/net/mac80211.h 18287X: include/net/wext.h 18288X: net/9p/ 18289X: net/bluetooth/ 18290X: net/can/ 18291X: net/ceph/ 18292X: net/mac80211/ 18293X: net/rfkill/ 18294X: net/wireless/ 18295X: tools/testing/selftests/net/can/ 18296 18297NETWORKING [IOAM] 18298M: Justin Iurman <justin.iurman@gmail.com> 18299S: Maintained 18300F: Documentation/networking/ioam6* 18301F: include/linux/ioam6* 18302F: include/net/ioam6* 18303F: include/uapi/linux/ioam6* 18304F: net/ipv6/ioam6* 18305F: tools/testing/selftests/net/ioam6* 18306 18307NETWORKING [IPSEC] 18308M: Steffen Klassert <steffen.klassert@secunet.com> 18309M: Herbert Xu <herbert@gondor.apana.org.au> 18310M: "David S. Miller" <davem@davemloft.net> 18311L: netdev@vger.kernel.org 18312S: Maintained 18313T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 18314T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 18315F: Documentation/networking/xfrm/ 18316F: include/net/xfrm.h 18317F: include/uapi/linux/xfrm.h 18318F: net/ipv4/ah4.c 18319F: net/ipv4/esp4* 18320F: net/ipv4/ip_vti.c 18321F: net/ipv4/ipcomp.c 18322F: net/ipv4/xfrm* 18323F: net/ipv6/ah6.c 18324F: net/ipv6/esp6* 18325F: net/ipv6/ip6_vti.c 18326F: net/ipv6/ipcomp6.c 18327F: net/ipv6/xfrm* 18328F: net/key/ 18329F: net/xfrm/ 18330F: tools/testing/selftests/net/ipsec.c 18331 18332NETWORKING [IPv4/IPv6] 18333M: "David S. Miller" <davem@davemloft.net> 18334M: David Ahern <dsahern@kernel.org> 18335L: netdev@vger.kernel.org 18336S: Maintained 18337T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18338F: arch/x86/net/* 18339F: include/linux/ip.h 18340F: include/linux/ipv6* 18341F: include/net/fib* 18342F: include/net/ip* 18343F: include/net/route.h 18344F: net/ipv4/ 18345F: net/ipv6/ 18346 18347NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 18348M: Paul Moore <paul@paul-moore.com> 18349L: netdev@vger.kernel.org 18350L: linux-security-module@vger.kernel.org 18351S: Supported 18352W: https://github.com/netlabel 18353F: Documentation/netlabel/ 18354F: include/net/calipso.h 18355F: include/net/cipso_ipv4.h 18356F: include/net/netlabel.h 18357F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 18358F: include/uapi/linux/netfilter/xt_SECMARK.h 18359F: net/ipv4/cipso_ipv4.c 18360F: net/ipv6/calipso.c 18361F: net/netfilter/xt_CONNSECMARK.c 18362F: net/netfilter/xt_SECMARK.c 18363F: net/netlabel/ 18364 18365NETWORKING [MACSEC] 18366M: Sabrina Dubroca <sd@queasysnail.net> 18367L: netdev@vger.kernel.org 18368S: Maintained 18369F: drivers/net/macsec.c 18370F: include/net/macsec.h 18371F: include/uapi/linux/if_macsec.h 18372K: macsec 18373K: \bmdo_ 18374 18375NETWORKING [MPTCP] 18376M: Matthieu Baerts <matttbe@kernel.org> 18377M: Mat Martineau <martineau@kernel.org> 18378R: Geliang Tang <geliang@kernel.org> 18379L: netdev@vger.kernel.org 18380L: mptcp@lists.linux.dev 18381S: Maintained 18382W: https://github.com/multipath-tcp/mptcp_net-next/wiki 18383B: https://github.com/multipath-tcp/mptcp_net-next/issues 18384T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 18385T: git https://github.com/multipath-tcp/mptcp_net-next.git export 18386F: Documentation/netlink/specs/mptcp_pm.yaml 18387F: Documentation/networking/mptcp*.rst 18388F: include/net/mptcp.h 18389F: include/trace/events/mptcp.h 18390F: include/uapi/linux/mptcp*.h 18391F: net/mptcp/ 18392F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 18393F: tools/testing/selftests/net/mptcp/ 18394 18395NETWORKING [SRv6] 18396M: Andrea Mayer <andrea.mayer@uniroma2.it> 18397L: netdev@vger.kernel.org 18398S: Maintained 18399T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18400F: include/linux/seg6* 18401F: include/net/seg6* 18402F: include/uapi/linux/seg6* 18403F: net/ipv6/seg6* 18404F: tools/testing/selftests/net/srv6* 18405 18406NETWORKING [TCP] 18407M: Eric Dumazet <edumazet@google.com> 18408M: Neal Cardwell <ncardwell@google.com> 18409R: Kuniyuki Iwashima <kuniyu@google.com> 18410L: netdev@vger.kernel.org 18411S: Maintained 18412F: Documentation/networking/net_cachelines/tcp_sock.rst 18413F: include/linux/tcp.h 18414F: include/net/tcp.h 18415F: include/trace/events/tcp.h 18416F: include/uapi/linux/tcp.h 18417F: net/ipv4/inet_connection_sock.c 18418F: net/ipv4/inet_hashtables.c 18419F: net/ipv4/inet_timewait_sock.c 18420F: net/ipv4/syncookies.c 18421F: net/ipv4/tcp*.c 18422F: net/ipv6/inet6_connection_sock.c 18423F: net/ipv6/inet6_hashtables.c 18424F: net/ipv6/syncookies.c 18425F: net/ipv6/tcp*.c 18426 18427NETWORKING [TLS] 18428M: John Fastabend <john.fastabend@gmail.com> 18429M: Jakub Kicinski <kuba@kernel.org> 18430M: Sabrina Dubroca <sd@queasysnail.net> 18431L: netdev@vger.kernel.org 18432S: Maintained 18433F: Documentation/networking/tls* 18434F: include/net/tls.h 18435F: include/uapi/linux/tls.h 18436F: net/tls/ 18437F: tools/testing/selftests/net/tls.c 18438 18439NETWORKING [SOCKETS] 18440M: Eric Dumazet <edumazet@google.com> 18441M: Kuniyuki Iwashima <kuniyu@google.com> 18442M: Paolo Abeni <pabeni@redhat.com> 18443M: Willem de Bruijn <willemb@google.com> 18444S: Maintained 18445F: include/linux/sock_diag.h 18446F: include/linux/socket.h 18447F: include/linux/sockptr.h 18448F: include/net/sock.h 18449F: include/net/sock_reuseport.h 18450F: include/uapi/linux/socket.h 18451F: net/core/*sock* 18452F: net/core/scm.c 18453F: net/socket.c 18454 18455NETWORKING [UNIX SOCKETS] 18456M: Kuniyuki Iwashima <kuniyu@google.com> 18457S: Maintained 18458F: include/net/af_unix.h 18459F: include/net/netns/unix.h 18460F: include/uapi/linux/unix_diag.h 18461F: net/unix/ 18462F: tools/testing/selftests/net/af_unix/ 18463 18464NETXEN (1/10) GbE SUPPORT 18465M: Manish Chopra <manishc@marvell.com> 18466M: Rahul Verma <rahulv@marvell.com> 18467M: GR-Linux-NIC-Dev@marvell.com 18468L: netdev@vger.kernel.org 18469S: Maintained 18470F: drivers/net/ethernet/qlogic/netxen/ 18471 18472NET_FAILOVER MODULE 18473M: Sridhar Samudrala <sridhar.samudrala@intel.com> 18474L: netdev@vger.kernel.org 18475S: Supported 18476F: Documentation/networking/net_failover.rst 18477F: drivers/net/net_failover.c 18478F: include/net/net_failover.h 18479 18480NEXTHOP 18481M: David Ahern <dsahern@kernel.org> 18482L: netdev@vger.kernel.org 18483S: Maintained 18484F: include/net/netns/nexthop.h 18485F: include/net/nexthop.h 18486F: include/uapi/linux/nexthop.h 18487F: net/ipv4/nexthop.c 18488 18489NFC SUBSYSTEM 18490L: netdev@vger.kernel.org 18491S: Orphan 18492F: Documentation/devicetree/bindings/net/nfc/ 18493F: drivers/nfc/ 18494F: include/net/nfc/ 18495F: include/uapi/linux/nfc.h 18496F: net/nfc/ 18497 18498NFC VIRTUAL NCI DEVICE DRIVER 18499M: Bongsu Jeon <bongsu.jeon@samsung.com> 18500L: netdev@vger.kernel.org 18501S: Supported 18502F: drivers/nfc/virtual_ncidev.c 18503F: tools/testing/selftests/nci/ 18504 18505NFS, SUNRPC, AND LOCKD CLIENTS 18506M: Trond Myklebust <trondmy@kernel.org> 18507M: Anna Schumaker <anna@kernel.org> 18508L: linux-nfs@vger.kernel.org 18509S: Maintained 18510W: http://client.linux-nfs.org 18511T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 18512F: Documentation/filesystems/nfs/ 18513F: fs/lockd/ 18514F: fs/nfs/ 18515F: fs/nfs_common/ 18516F: include/linux/lockd/ 18517F: include/linux/nfs* 18518F: include/linux/sunrpc/ 18519F: include/uapi/linux/nfs* 18520F: include/uapi/linux/sunrpc/ 18521F: net/sunrpc/ 18522 18523NILFS2 FILESYSTEM 18524M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 18525M: Viacheslav Dubeyko <slava@dubeyko.com> 18526L: linux-nilfs@vger.kernel.org 18527S: Maintained 18528W: https://nilfs.sourceforge.io/ 18529T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/nilfs2.git 18530F: Documentation/filesystems/nilfs2.rst 18531F: fs/nilfs2/ 18532F: include/trace/events/nilfs2.h 18533F: include/uapi/linux/nilfs2_api.h 18534F: include/uapi/linux/nilfs2_ondisk.h 18535 18536NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 18537M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18538S: Maintained 18539W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18540F: Documentation/scsi/NinjaSCSI.rst 18541F: drivers/scsi/pcmcia/nsp_* 18542 18543NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 18544M: GOTO Masanori <gotom@debian.or.jp> 18545M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 18546S: Maintained 18547W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 18548F: Documentation/scsi/NinjaSCSI.rst 18549F: drivers/scsi/nsp32* 18550 18551NINTENDO HID DRIVER 18552M: Daniel J. Ogorchock <djogorchock@gmail.com> 18553L: linux-input@vger.kernel.org 18554S: Maintained 18555F: drivers/hid/hid-nintendo* 18556 18557NIOS2 ARCHITECTURE 18558M: Dinh Nguyen <dinguyen@kernel.org> 18559S: Maintained 18560T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 18561F: arch/nios2/ 18562 18563NITRO ENCLAVES (NE) 18564M: Alexandru Ciobotaru <alcioa@amazon.com> 18565R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18566L: linux-kernel@vger.kernel.org 18567S: Supported 18568W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18569F: Documentation/virt/ne_overview.rst 18570F: drivers/virt/nitro_enclaves/ 18571F: include/linux/nitro_enclaves.h 18572F: include/uapi/linux/nitro_enclaves.h 18573F: samples/nitro_enclaves/ 18574 18575NITRO SECURE MODULE (NSM) 18576M: Alexander Graf <graf@amazon.com> 18577R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18578L: linux-kernel@vger.kernel.org 18579S: Supported 18580W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18581F: drivers/misc/nsm.c 18582F: include/uapi/linux/nsm.h 18583 18584NOHZ, DYNTICKS SUPPORT 18585M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18586M: Frederic Weisbecker <frederic@kernel.org> 18587M: Ingo Molnar <mingo@kernel.org> 18588M: Thomas Gleixner <tglx@kernel.org> 18589L: linux-kernel@vger.kernel.org 18590S: Maintained 18591T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18592F: include/linux/sched/nohz.h 18593F: include/linux/tick.h 18594F: kernel/time/tick*.* 18595 18596NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18597M: Pavel Machek <pavel@kernel.org> 18598M: Sakari Ailus <sakari.ailus@iki.fi> 18599L: linux-media@vger.kernel.org 18600S: Maintained 18601F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18602F: drivers/media/i2c/ad5820.c 18603F: drivers/media/i2c/et8ek8 18604 18605NOKIA N900 POWER SUPPLY DRIVERS 18606R: Pali Rohár <pali@kernel.org> 18607F: drivers/power/supply/bq2415x_charger.c 18608F: drivers/power/supply/bq27xxx_battery.c 18609F: drivers/power/supply/bq27xxx_battery_i2c.c 18610F: drivers/power/supply/isp1704_charger.c 18611F: drivers/power/supply/rx51_battery.c 18612F: include/linux/power/bq2415x_charger.h 18613F: include/linux/power/bq27xxx_battery.h 18614 18615NOLIBC HEADER FILE 18616M: Willy Tarreau <w@1wt.eu> 18617M: Thomas Weißschuh <linux@weissschuh.net> 18618S: Maintained 18619T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18620F: tools/include/nolibc/ 18621F: tools/testing/selftests/nolibc/ 18622 18623NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18624M: Hans de Goede <hansg@kernel.org> 18625L: linux-input@vger.kernel.org 18626S: Maintained 18627F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18628F: drivers/input/touchscreen/novatek-nvt-ts.c 18629 18630NSDEPS 18631M: Matthias Maennich <maennich@google.com> 18632S: Maintained 18633F: Documentation/core-api/symbol-namespaces.rst 18634F: scripts/nsdeps 18635 18636NTB AMD DRIVER 18637M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 18638M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18639L: ntb@lists.linux.dev 18640S: Supported 18641F: drivers/ntb/hw/amd/ 18642 18643NTB DRIVER CORE 18644M: Jon Mason <jdmason@kudzu.us> 18645M: Dave Jiang <dave.jiang@intel.com> 18646M: Allen Hubbe <allenbh@gmail.com> 18647L: ntb@lists.linux.dev 18648S: Supported 18649W: https://github.com/jonmason/ntb/wiki 18650T: git https://github.com/jonmason/ntb.git 18651F: drivers/net/ntb_netdev.c 18652F: drivers/ntb/ 18653F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18654F: include/linux/ntb.h 18655F: include/linux/ntb_transport.h 18656F: tools/testing/selftests/ntb/ 18657 18658NTB INTEL DRIVER 18659M: Dave Jiang <dave.jiang@intel.com> 18660L: ntb@lists.linux.dev 18661S: Supported 18662W: https://github.com/davejiang/linux/wiki 18663T: git https://github.com/davejiang/linux.git 18664F: drivers/ntb/hw/intel/ 18665 18666NTFS3 FILESYSTEM 18667M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18668L: ntfs3@lists.linux.dev 18669S: Supported 18670W: http://www.paragon-software.com/ 18671T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18672F: Documentation/filesystems/ntfs3.rst 18673F: fs/ntfs3/ 18674 18675NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18676M: Elizabeth Figura <zfigura@codeweavers.com> 18677L: wine-devel@winehq.org 18678S: Supported 18679F: Documentation/userspace-api/ntsync.rst 18680F: drivers/misc/ntsync.c 18681F: include/uapi/linux/ntsync.h 18682F: tools/testing/selftests/drivers/ntsync/ 18683 18684NUBUS SUBSYSTEM 18685M: Finn Thain <fthain@linux-m68k.org> 18686L: linux-m68k@lists.linux-m68k.org 18687S: Maintained 18688F: arch/*/include/asm/nubus.h 18689F: drivers/nubus/ 18690F: include/linux/nubus.h 18691F: include/uapi/linux/nubus.h 18692 18693NUVOTON NCT6694 MFD DRIVER 18694M: Ming Yu <tmyu0@nuvoton.com> 18695S: Supported 18696F: drivers/gpio/gpio-nct6694.c 18697F: drivers/hwmon/nct6694-hwmon.c 18698F: drivers/i2c/busses/i2c-nct6694.c 18699F: drivers/mfd/nct6694.c 18700F: drivers/net/can/usb/nct6694_canfd.c 18701F: drivers/rtc/rtc-nct6694.c 18702F: drivers/watchdog/nct6694_wdt.c 18703F: include/linux/mfd/nct6694.h 18704 18705NUVOTON NCT7201 IIO DRIVER 18706M: Eason Yang <j2anfernee@gmail.com> 18707L: linux-iio@vger.kernel.org 18708S: Maintained 18709F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18710F: drivers/iio/adc/nct7201.c 18711 18712NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18713M: Antonino Daplas <adaplas@gmail.com> 18714L: linux-fbdev@vger.kernel.org 18715S: Maintained 18716F: drivers/video/fbdev/nvidia/ 18717F: drivers/video/fbdev/riva/ 18718 18719NVIDIA VRS RTC DRIVER 18720M: Shubhi Garg <shgarg@nvidia.com> 18721L: linux-tegra@vger.kernel.org 18722S: Maintained 18723F: Documentation/devicetree/bindings/rtc/nvidia,vrs-10.yaml 18724F: drivers/rtc/rtc-nvidia-vrs10.c 18725 18726NVIDIA WMI EC BACKLIGHT DRIVER 18727M: Daniel Dadap <ddadap@nvidia.com> 18728L: platform-driver-x86@vger.kernel.org 18729S: Supported 18730F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18731F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18732 18733NVM EXPRESS DRIVER 18734M: Keith Busch <kbusch@kernel.org> 18735M: Jens Axboe <axboe@fb.com> 18736M: Christoph Hellwig <hch@lst.de> 18737M: Sagi Grimberg <sagi@grimberg.me> 18738L: linux-nvme@lists.infradead.org 18739S: Supported 18740W: http://git.infradead.org/nvme.git 18741T: git git://git.infradead.org/nvme.git 18742F: Documentation/nvme/ 18743F: drivers/nvme/common/ 18744F: drivers/nvme/host/ 18745F: include/linux/nvme-*.h 18746F: include/linux/nvme.h 18747F: include/uapi/linux/nvme_ioctl.h 18748 18749NVM EXPRESS FABRICS AUTHENTICATION 18750M: Hannes Reinecke <hare@suse.de> 18751L: linux-nvme@lists.infradead.org 18752S: Supported 18753F: drivers/nvme/host/auth.c 18754F: drivers/nvme/target/auth.c 18755F: drivers/nvme/target/fabrics-cmd-auth.c 18756F: include/linux/nvme-auth.h 18757 18758NVM EXPRESS FC TRANSPORT DRIVERS 18759M: Justin Tee <justin.tee@broadcom.com> 18760M: Naresh Gottumukkala <nareshgottumukkala83@gmail.com> 18761M: Paul Ely <paul.ely@broadcom.com> 18762L: linux-nvme@lists.infradead.org 18763S: Supported 18764F: drivers/nvme/host/fc.c 18765F: drivers/nvme/target/fc.c 18766F: drivers/nvme/target/fcloop.c 18767F: include/linux/nvme-fc-driver.h 18768F: include/linux/nvme-fc.h 18769 18770NVM EXPRESS HARDWARE MONITORING SUPPORT 18771M: Guenter Roeck <linux@roeck-us.net> 18772L: linux-nvme@lists.infradead.org 18773S: Supported 18774F: drivers/nvme/host/hwmon.c 18775 18776NVM EXPRESS TARGET DRIVER 18777M: Christoph Hellwig <hch@lst.de> 18778M: Sagi Grimberg <sagi@grimberg.me> 18779M: Chaitanya Kulkarni <kch@nvidia.com> 18780L: linux-nvme@lists.infradead.org 18781S: Supported 18782W: http://git.infradead.org/nvme.git 18783T: git git://git.infradead.org/nvme.git 18784F: drivers/nvme/target/ 18785 18786NVMEM FRAMEWORK 18787M: Srinivas Kandagatla <srini@kernel.org> 18788S: Maintained 18789T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18790F: Documentation/ABI/stable/sysfs-bus-nvmem 18791F: Documentation/devicetree/bindings/nvmem/ 18792F: drivers/nvmem/ 18793F: include/dt-bindings/nvmem/ 18794F: include/linux/nvmem-consumer.h 18795F: include/linux/nvmem-provider.h 18796 18797NXP BLUETOOTH WIRELESS DRIVERS 18798M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18799M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18800S: Maintained 18801F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18802F: drivers/bluetooth/btnxpuart.c 18803 18804NXP C45 TJA11XX PHY DRIVER 18805M: Andrei Botila <andrei.botila@oss.nxp.com> 18806L: netdev@vger.kernel.org 18807S: Maintained 18808F: drivers/net/phy/nxp-c45-tja11xx* 18809 18810NXP FSPI DRIVER 18811M: Han Xu <han.xu@nxp.com> 18812M: Haibo Chen <haibo.chen@nxp.com> 18813R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18814L: linux-spi@vger.kernel.org 18815L: imx@lists.linux.dev 18816S: Maintained 18817F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18818F: drivers/spi/spi-nxp-fspi.c 18819 18820NXP FXAS21002C DRIVER 18821M: Rui Miguel Silva <rmfrfs@gmail.com> 18822L: linux-iio@vger.kernel.org 18823S: Maintained 18824F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18825F: drivers/iio/gyro/fxas21002c.h 18826F: drivers/iio/gyro/fxas21002c_core.c 18827F: drivers/iio/gyro/fxas21002c_i2c.c 18828F: drivers/iio/gyro/fxas21002c_spi.c 18829 18830NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18831M: Haibo Chen <haibo.chen@nxp.com> 18832L: linux-iio@vger.kernel.org 18833L: imx@lists.linux.dev 18834S: Maintained 18835F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18836F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18837F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18838F: drivers/iio/adc/imx7d_adc.c 18839F: drivers/iio/adc/imx93_adc.c 18840F: drivers/iio/adc/vf610_adc.c 18841 18842NXP i.MX 8M ISI DRIVER 18843M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18844L: linux-media@vger.kernel.org 18845S: Maintained 18846F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18847F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18848F: drivers/media/platform/nxp/imx8-isi/ 18849 18850NXP i.MX 8MP DW100 V4L2 DRIVER 18851M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18852L: linux-media@vger.kernel.org 18853S: Maintained 18854F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18855F: Documentation/userspace-api/media/drivers/dw100.rst 18856F: drivers/media/platform/nxp/dw100/ 18857F: include/uapi/linux/dw100.h 18858 18859NXP i.MX 8MQ DCSS DRIVER 18860M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18861R: Lucas Stach <l.stach@pengutronix.de> 18862L: dri-devel@lists.freedesktop.org 18863S: Maintained 18864T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18865F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18866F: drivers/gpu/drm/imx/dcss/ 18867 18868NXP i.MX 8QXP ADC DRIVER 18869M: Cai Huoqing <cai.huoqing@linux.dev> 18870M: Haibo Chen <haibo.chen@nxp.com> 18871L: imx@lists.linux.dev 18872L: linux-iio@vger.kernel.org 18873S: Maintained 18874F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18875F: drivers/iio/adc/imx8qxp-adc.c 18876 18877NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18878M: Mirela Rabulea <mirela.rabulea@nxp.com> 18879L: imx@lists.linux.dev 18880L: linux-media@vger.kernel.org 18881S: Maintained 18882F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18883F: drivers/media/platform/nxp/imx-jpeg 18884 18885NXP i.MX CLOCK DRIVERS 18886M: Abel Vesa <abelvesa@kernel.org> 18887R: Peng Fan <peng.fan@nxp.com> 18888L: linux-clk@vger.kernel.org 18889L: imx@lists.linux.dev 18890S: Maintained 18891T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18892F: Documentation/devicetree/bindings/clock/*imx* 18893F: drivers/clk/imx/ 18894F: include/dt-bindings/clock/*imx* 18895 18896NXP NETC TIMER PTP CLOCK DRIVER 18897M: Wei Fang <wei.fang@nxp.com> 18898M: Clark Wang <xiaoning.wang@nxp.com> 18899L: imx@lists.linux.dev 18900L: netdev@vger.kernel.org 18901S: Maintained 18902F: Documentation/devicetree/bindings/ptp/nxp,ptp-netc.yaml 18903F: drivers/ptp/ptp_netc.c 18904 18905NXP PF5300/PF5301/PF5302 PMIC REGULATOR DEVICE DRIVER 18906M: Woodrow Douglass <wdouglass@carnegierobotics.com> 18907S: Maintained 18908F: Documentation/devicetree/bindings/regulator/nxp,pf5300.yaml 18909F: drivers/regulator/pf530x-regulator.c 18910 18911NXP PF1550 PMIC MFD DRIVER 18912M: Samuel Kayode <samkay014@gmail.com> 18913L: imx@lists.linux.dev 18914S: Maintained 18915F: Documentation/devicetree/bindings/mfd/nxp,pf1550.yaml 18916F: drivers/input/misc/pf1550-onkey.c 18917F: drivers/mfd/pf1550.c 18918F: drivers/power/supply/pf1550-charger.c 18919F: drivers/regulator/pf1550-regulator.c 18920F: include/linux/mfd/pf1550.h 18921 18922NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18923M: Jagan Teki <jagan@amarulasolutions.com> 18924S: Maintained 18925F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18926F: drivers/regulator/pf8x00-regulator.c 18927 18928NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18929M: Krzysztof Kozlowski <krzk@kernel.org> 18930L: linux-kernel@vger.kernel.org 18931S: Maintained 18932F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18933F: drivers/extcon/extcon-ptn5150.c 18934 18935NXP SGTL5000 DRIVER 18936M: Fabio Estevam <festevam@gmail.com> 18937L: linux-sound@vger.kernel.org 18938S: Maintained 18939F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18940F: sound/soc/codecs/sgtl5000* 18941 18942NXP SJA1105 ETHERNET SWITCH DRIVER 18943M: Vladimir Oltean <olteanv@gmail.com> 18944L: linux-kernel@vger.kernel.org 18945S: Maintained 18946F: drivers/net/dsa/sja1105 18947F: drivers/net/pcs/pcs-xpcs-nxp.c 18948 18949NXP TDA998X DRM DRIVER 18950M: Russell King <linux@armlinux.org.uk> 18951S: Maintained 18952T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18953T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18954F: drivers/gpu/drm/bridge/tda998x_drv.c 18955F: include/dt-bindings/display/tda998x.h 18956K: "nxp,tda998x" 18957 18958NXP TFA9879 DRIVER 18959M: Peter Rosin <peda@axentia.se> 18960L: linux-sound@vger.kernel.org 18961S: Maintained 18962F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 18963F: sound/soc/codecs/tfa9879* 18964 18965NXP-NCI NFC DRIVER 18966S: Orphan 18967F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18968F: drivers/nfc/nxp-nci 18969 18970NXP/Goodix TFA989X (TFA1) DRIVER 18971M: Stephan Gerhold <stephan@gerhold.net> 18972L: linux-sound@vger.kernel.org 18973S: Maintained 18974F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18975F: sound/soc/codecs/tfa989x.c 18976 18977NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18978M: Jonas Malaco <jonas@protocubo.io> 18979L: linux-hwmon@vger.kernel.org 18980S: Maintained 18981F: Documentation/hwmon/nzxt-kraken2.rst 18982F: drivers/hwmon/nzxt-kraken2.c 18983 18984NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18985M: Jonas Malaco <jonas@protocubo.io> 18986M: Aleksa Savic <savicaleksa83@gmail.com> 18987L: linux-hwmon@vger.kernel.org 18988S: Maintained 18989F: Documentation/hwmon/nzxt-kraken3.rst 18990F: drivers/hwmon/nzxt-kraken3.c 18991 18992OBJAGG 18993M: Jiri Pirko <jiri@resnulli.us> 18994L: netdev@vger.kernel.org 18995S: Supported 18996F: include/linux/objagg.h 18997F: lib/objagg.c 18998F: lib/test_objagg.c 18999 19000OBJPOOL 19001M: Matt Wu <wuqiang.matt@bytedance.com> 19002S: Supported 19003F: include/linux/objpool.h 19004F: lib/objpool.c 19005F: lib/test_objpool.c 19006 19007OBJTOOL 19008M: Josh Poimboeuf <jpoimboe@kernel.org> 19009M: Peter Zijlstra <peterz@infradead.org> 19010S: Supported 19011F: include/linux/objtool*.h 19012F: tools/objtool/ 19013 19014OCELOT ETHERNET SWITCH DRIVER 19015M: Vladimir Oltean <vladimir.oltean@nxp.com> 19016M: Claudiu Manoil <claudiu.manoil@nxp.com> 19017M: Alexandre Belloni <alexandre.belloni@bootlin.com> 19018M: UNGLinuxDriver@microchip.com 19019L: netdev@vger.kernel.org 19020S: Supported 19021F: drivers/net/dsa/ocelot/* 19022F: drivers/net/ethernet/mscc/ 19023F: include/soc/mscc/ocelot* 19024F: net/dsa/tag_ocelot.c 19025F: net/dsa/tag_ocelot_8021q.c 19026F: tools/testing/selftests/drivers/net/ocelot/* 19027 19028OCELOT EXTERNAL SWITCH CONTROL 19029M: Colin Foster <colin.foster@in-advantage.com> 19030S: Supported 19031F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 19032F: drivers/mfd/ocelot* 19033F: drivers/net/dsa/ocelot/ocelot_ext.c 19034F: include/linux/mfd/ocelot.h 19035 19036OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 19037M: Frederic Barrat <fbarrat@linux.ibm.com> 19038M: Andrew Donnellan <ajd@linux.ibm.com> 19039L: linuxppc-dev@lists.ozlabs.org 19040S: Odd Fixes 19041F: Documentation/userspace-api/accelerators/ocxl.rst 19042F: arch/powerpc/include/asm/pnv-ocxl.h 19043F: arch/powerpc/platforms/powernv/ocxl.c 19044F: drivers/misc/ocxl/ 19045F: include/misc/ocxl* 19046F: include/uapi/misc/ocxl.h 19047 19048OMAP AUDIO SUPPORT 19049M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 19050M: Jarkko Nikula <jarkko.nikula@bitmer.com> 19051L: linux-sound@vger.kernel.org 19052L: linux-omap@vger.kernel.org 19053S: Maintained 19054F: sound/soc/ti/n810.c 19055F: sound/soc/ti/omap* 19056F: sound/soc/ti/rx51.c 19057F: sound/soc/ti/sdma-pcm.* 19058 19059OMAP CLOCK FRAMEWORK SUPPORT 19060M: Paul Walmsley <paul@pwsan.com> 19061L: linux-omap@vger.kernel.org 19062S: Maintained 19063F: arch/arm/*omap*/*clock* 19064 19065OMAP DEVICE TREE SUPPORT 19066M: Aaro Koskinen <aaro.koskinen@iki.fi> 19067M: Andreas Kemnade <andreas@kemnade.info> 19068M: Kevin Hilman <khilman@baylibre.com> 19069M: Roger Quadros <rogerq@kernel.org> 19070M: Tony Lindgren <tony@atomide.com> 19071L: linux-omap@vger.kernel.org 19072L: devicetree@vger.kernel.org 19073S: Maintained 19074F: arch/arm/boot/dts/ti/omap/ 19075 19076OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 19077L: linux-omap@vger.kernel.org 19078L: linux-fbdev@vger.kernel.org 19079S: Orphan 19080F: Documentation/arch/arm/omap/dss.rst 19081F: drivers/video/fbdev/omap2/ 19082 19083OMAP FRAMEBUFFER SUPPORT 19084L: linux-fbdev@vger.kernel.org 19085L: linux-omap@vger.kernel.org 19086S: Orphan 19087F: drivers/video/fbdev/omap/ 19088 19089OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 19090M: Roger Quadros <rogerq@kernel.org> 19091M: Tony Lindgren <tony@atomide.com> 19092L: linux-omap@vger.kernel.org 19093S: Maintained 19094F: arch/arm/mach-omap2/*gpmc* 19095F: drivers/memory/omap-gpmc.c 19096 19097OMAP GPIO DRIVER 19098M: Grygorii Strashko <grygorii.strashko@ti.com> 19099M: Santosh Shilimkar <ssantosh@kernel.org> 19100M: Kevin Hilman <khilman@kernel.org> 19101L: linux-omap@vger.kernel.org 19102S: Maintained 19103F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 19104F: drivers/gpio/gpio-omap.c 19105 19106OMAP HARDWARE SPINLOCK SUPPORT 19107L: linux-omap@vger.kernel.org 19108S: Orphan 19109F: drivers/hwspinlock/omap_hwspinlock.c 19110 19111OMAP HS MMC SUPPORT 19112L: linux-mmc@vger.kernel.org 19113L: linux-omap@vger.kernel.org 19114S: Orphan 19115F: drivers/mmc/host/omap_hsmmc.c 19116 19117OMAP HWMOD DATA 19118M: Paul Walmsley <paul@pwsan.com> 19119L: linux-omap@vger.kernel.org 19120S: Maintained 19121F: arch/arm/mach-omap2/omap_hwmod*data* 19122 19123OMAP HWMOD SUPPORT 19124M: Paul Walmsley <paul@pwsan.com> 19125L: linux-omap@vger.kernel.org 19126S: Maintained 19127F: arch/arm/mach-omap2/omap_hwmod.* 19128 19129OMAP I2C DRIVER 19130M: Vignesh R <vigneshr@ti.com> 19131L: linux-omap@vger.kernel.org 19132L: linux-i2c@vger.kernel.org 19133S: Maintained 19134F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 19135F: drivers/i2c/busses/i2c-omap.c 19136 19137OMAP MMC SUPPORT 19138M: Aaro Koskinen <aaro.koskinen@iki.fi> 19139L: linux-omap@vger.kernel.org 19140S: Odd Fixes 19141F: drivers/mmc/host/omap.c 19142 19143OMAP POWER MANAGEMENT SUPPORT 19144M: Kevin Hilman <khilman@kernel.org> 19145L: linux-omap@vger.kernel.org 19146S: Maintained 19147F: arch/arm/*omap*/*pm* 19148F: drivers/cpufreq/omap-cpufreq.c 19149 19150OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 19151M: Paul Walmsley <paul@pwsan.com> 19152L: linux-omap@vger.kernel.org 19153S: Maintained 19154F: arch/arm/mach-omap2/prm* 19155 19156OMAP RANDOM NUMBER GENERATOR SUPPORT 19157M: Deepak Saxena <dsaxena@plexity.net> 19158S: Maintained 19159F: drivers/char/hw_random/omap-rng.c 19160 19161OMAP USB SUPPORT 19162L: linux-usb@vger.kernel.org 19163L: linux-omap@vger.kernel.org 19164S: Orphan 19165F: arch/arm/*omap*/usb* 19166F: drivers/usb/*/*omap* 19167 19168OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 19169M: Mark Jackson <mpfj@newflow.co.uk> 19170L: linux-omap@vger.kernel.org 19171S: Maintained 19172F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 19173 19174OMAP1 SUPPORT 19175M: Aaro Koskinen <aaro.koskinen@iki.fi> 19176M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 19177R: Tony Lindgren <tony@atomide.com> 19178L: linux-omap@vger.kernel.org 19179S: Maintained 19180Q: http://patchwork.kernel.org/project/linux-omap/list/ 19181T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19182F: arch/arm/configs/omap1_defconfig 19183F: arch/arm/mach-omap1/ 19184F: drivers/i2c/busses/i2c-omap.c 19185F: include/linux/platform_data/ams-delta-fiq.h 19186F: include/linux/platform_data/i2c-omap.h 19187 19188OMAP2+ SUPPORT 19189M: Aaro Koskinen <aaro.koskinen@iki.fi> 19190M: Andreas Kemnade <andreas@kemnade.info> 19191M: Kevin Hilman <khilman@baylibre.com> 19192M: Roger Quadros <rogerq@kernel.org> 19193M: Tony Lindgren <tony@atomide.com> 19194L: linux-omap@vger.kernel.org 19195S: Maintained 19196W: http://linux.omap.com/ 19197Q: http://patchwork.kernel.org/project/linux-omap/list/ 19198T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 19199F: Documentation/devicetree/bindings/arm/ti/omap.yaml 19200F: arch/arm/configs/omap2plus_defconfig 19201F: arch/arm/mach-omap2/ 19202F: drivers/bus/omap*.[ch] 19203F: drivers/bus/ti-sysc.c 19204F: drivers/gpio/gpio-tps65219.c 19205F: drivers/i2c/busses/i2c-omap.c 19206F: drivers/irqchip/irq-omap-intc.c 19207F: drivers/mfd/*omap*.c 19208F: drivers/mfd/menelaus.c 19209F: drivers/mfd/palmas.c 19210F: drivers/mfd/tps65217.c 19211F: drivers/mfd/tps65218.c 19212F: drivers/mfd/tps65219.c 19213F: drivers/mfd/tps65910.c 19214F: drivers/mfd/twl-core.[ch] 19215F: drivers/mfd/twl4030*.c 19216F: drivers/mfd/twl6030*.c 19217F: drivers/mfd/twl6040*.c 19218F: drivers/regulator/palmas-regulator*.c 19219F: drivers/regulator/pbias-regulator.c 19220F: drivers/regulator/tps65217-regulator.c 19221F: drivers/regulator/tps65218-regulator.c 19222F: drivers/regulator/tps65219-regulator.c 19223F: drivers/regulator/tps65910-regulator.c 19224F: drivers/regulator/twl-regulator.c 19225F: drivers/regulator/twl6030-regulator.c 19226F: include/linux/platform_data/i2c-omap.h 19227F: include/linux/platform_data/ti-sysc.h 19228 19229OMFS FILESYSTEM 19230M: Bob Copeland <me@bobcopeland.com> 19231L: linux-karma-devel@lists.sourceforge.net 19232S: Maintained 19233F: Documentation/filesystems/omfs.rst 19234F: fs/omfs/ 19235 19236OMNIVISION OG01A1B SENSOR DRIVER 19237M: Sakari Ailus <sakari.ailus@linux.intel.com> 19238L: linux-media@vger.kernel.org 19239S: Maintained 19240F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 19241F: drivers/media/i2c/og01a1b.c 19242 19243OMNIVISION OG0VE1B SENSOR DRIVER 19244M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19245L: linux-media@vger.kernel.org 19246S: Maintained 19247T: git git://linuxtv.org/media_tree.git 19248F: Documentation/devicetree/bindings/media/i2c/ovti,og0ve1b.yaml 19249F: drivers/media/i2c/og0ve1b.c 19250 19251OMNIVISION OV01A10 SENSOR DRIVER 19252M: Bingbu Cao <bingbu.cao@intel.com> 19253L: linux-media@vger.kernel.org 19254S: Maintained 19255T: git git://linuxtv.org/media.git 19256F: drivers/media/i2c/ov01a10.c 19257 19258OMNIVISION OV02A10 SENSOR DRIVER 19259L: linux-media@vger.kernel.org 19260S: Orphan 19261T: git git://linuxtv.org/media.git 19262F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 19263F: drivers/media/i2c/ov02a10.c 19264 19265OMNIVISION OV02C10 SENSOR DRIVER 19266M: Hans de Goede <hansg@kernel.org> 19267R: Bryan O'Donoghue <bod@kernel.org> 19268L: linux-media@vger.kernel.org 19269S: Maintained 19270T: git git://linuxtv.org/media.git 19271F: drivers/media/i2c/ov02c10.c 19272 19273OMNIVISION OV02E10 SENSOR DRIVER 19274M: Bryan O'Donoghue <bod@kernel.org> 19275M: Hans de Goede <hansg@kernel.org> 19276L: linux-media@vger.kernel.org 19277S: Maintained 19278T: git git://linuxtv.org/media.git 19279F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 19280F: drivers/media/i2c/ov02e10.c 19281 19282OMNIVISION OV08D10 SENSOR DRIVER 19283M: Jimmy Su <jimmy.su@intel.com> 19284L: linux-media@vger.kernel.org 19285S: Maintained 19286T: git git://linuxtv.org/media.git 19287F: drivers/media/i2c/ov08d10.c 19288 19289OMNIVISION OV08X40 SENSOR DRIVER 19290M: Jimmy Su <jimmy.su@intel.com> 19291L: linux-media@vger.kernel.org 19292S: Maintained 19293F: drivers/media/i2c/ov08x40.c 19294F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 19295 19296OMNIVISION OV13858 SENSOR DRIVER 19297M: Sakari Ailus <sakari.ailus@linux.intel.com> 19298L: linux-media@vger.kernel.org 19299S: Maintained 19300T: git git://linuxtv.org/media.git 19301F: drivers/media/i2c/ov13858.c 19302 19303OMNIVISION OV13B10 SENSOR DRIVER 19304M: Arec Kao <arec.kao@intel.com> 19305L: linux-media@vger.kernel.org 19306S: Maintained 19307T: git git://linuxtv.org/media.git 19308F: drivers/media/i2c/ov13b10.c 19309 19310OMNIVISION OV2680 SENSOR DRIVER 19311M: Rui Miguel Silva <rmfrfs@gmail.com> 19312M: Hans de Goede <hansg@kernel.org> 19313L: linux-media@vger.kernel.org 19314S: Maintained 19315T: git git://linuxtv.org/media.git 19316F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 19317F: drivers/media/i2c/ov2680.c 19318 19319OMNIVISION OV2685 SENSOR DRIVER 19320M: Shunqian Zheng <zhengsq@rock-chips.com> 19321L: linux-media@vger.kernel.org 19322S: Maintained 19323T: git git://linuxtv.org/media.git 19324F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 19325F: drivers/media/i2c/ov2685.c 19326 19327OMNIVISION OV2735 SENSOR DRIVER 19328M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 19329M: Himanshu Bhavani <himanshu.bhavani@siliconsignals.io> 19330L: linux-media@vger.kernel.org 19331S: Maintained 19332F: Documentation/devicetree/bindings/media/i2c/ovti,ov2735.yaml 19333F: drivers/media/i2c/ov2735.c 19334 19335OMNIVISION OV2740 SENSOR DRIVER 19336M: Tianshu Qiu <tian.shu.qiu@intel.com> 19337R: Sakari Ailus <sakari.ailus@linux.intel.com> 19338R: Bingbu Cao <bingbu.cao@intel.com> 19339L: linux-media@vger.kernel.org 19340S: Maintained 19341T: git git://linuxtv.org/media.git 19342F: drivers/media/i2c/ov2740.c 19343 19344OMNIVISION OV4689 SENSOR DRIVER 19345M: Mikhail Rudenko <mike.rudenko@gmail.com> 19346L: linux-media@vger.kernel.org 19347S: Maintained 19348T: git git://linuxtv.org/media.git 19349F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 19350F: drivers/media/i2c/ov4689.c 19351 19352OMNIVISION OV5640 SENSOR DRIVER 19353M: Steve Longerbeam <slongerbeam@gmail.com> 19354L: linux-media@vger.kernel.org 19355S: Maintained 19356T: git git://linuxtv.org/media.git 19357F: drivers/media/i2c/ov5640.c 19358 19359OMNIVISION OV5647 SENSOR DRIVER 19360M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19361M: Jacopo Mondi <jacopo@jmondi.org> 19362L: linux-media@vger.kernel.org 19363S: Maintained 19364T: git git://linuxtv.org/media.git 19365F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 19366F: drivers/media/i2c/ov5647.c 19367 19368OMNIVISION OV5670 SENSOR DRIVER 19369M: Sakari Ailus <sakari.ailus@linux.intel.com> 19370L: linux-media@vger.kernel.org 19371S: Maintained 19372T: git git://linuxtv.org/media.git 19373F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 19374F: drivers/media/i2c/ov5670.c 19375 19376OMNIVISION OV5675 SENSOR DRIVER 19377M: Sakari Ailus <sakari.ailus@linux.intel.com> 19378L: linux-media@vger.kernel.org 19379S: Maintained 19380T: git git://linuxtv.org/media.git 19381F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 19382F: drivers/media/i2c/ov5675.c 19383 19384OMNIVISION OV5693 SENSOR DRIVER 19385M: Daniel Scally <dan.scally@ideasonboard.com> 19386L: linux-media@vger.kernel.org 19387S: Maintained 19388T: git git://linuxtv.org/media.git 19389F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 19390F: drivers/media/i2c/ov5693.c 19391 19392OMNIVISION OV5695 SENSOR DRIVER 19393M: Shunqian Zheng <zhengsq@rock-chips.com> 19394L: linux-media@vger.kernel.org 19395S: Maintained 19396T: git git://linuxtv.org/media.git 19397F: drivers/media/i2c/ov5695.c 19398 19399OMNIVISION OV6211 SENSOR DRIVER 19400M: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 19401L: linux-media@vger.kernel.org 19402S: Maintained 19403T: git git://linuxtv.org/media_tree.git 19404F: Documentation/devicetree/bindings/media/i2c/ovti,ov6211.yaml 19405F: drivers/media/i2c/ov6211.c 19406 19407OMNIVISION OV64A40 SENSOR DRIVER 19408M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19409L: linux-media@vger.kernel.org 19410S: Maintained 19411T: git git://linuxtv.org/media.git 19412F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 19413F: drivers/media/i2c/ov64a40.c 19414 19415OMNIVISION OV7670 SENSOR DRIVER 19416L: linux-media@vger.kernel.org 19417S: Orphan 19418T: git git://linuxtv.org/media.git 19419F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 19420F: drivers/media/i2c/ov7670.c 19421 19422OMNIVISION OV772x SENSOR DRIVER 19423M: Jacopo Mondi <jacopo@jmondi.org> 19424L: linux-media@vger.kernel.org 19425S: Odd fixes 19426T: git git://linuxtv.org/media.git 19427F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 19428F: drivers/media/i2c/ov772x.c 19429F: include/media/i2c/ov772x.h 19430 19431OMNIVISION OV7740 SENSOR DRIVER 19432L: linux-media@vger.kernel.org 19433S: Orphan 19434T: git git://linuxtv.org/media.git 19435F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 19436F: drivers/media/i2c/ov7740.c 19437 19438OMNIVISION OV8856 SENSOR DRIVER 19439M: Sakari Ailus <sakari.ailus@linux.intel.com> 19440L: linux-media@vger.kernel.org 19441S: Maintained 19442T: git git://linuxtv.org/media.git 19443F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 19444F: drivers/media/i2c/ov8856.c 19445 19446OMNIVISION OV8858 SENSOR DRIVER 19447M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 19448M: Nicholas Roth <nicholas@rothemail.net> 19449L: linux-media@vger.kernel.org 19450S: Maintained 19451T: git git://linuxtv.org/media.git 19452F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 19453F: drivers/media/i2c/ov8858.c 19454 19455OMNIVISION OV9282 SENSOR DRIVER 19456M: Dave Stevenson <dave.stevenson@raspberrypi.com> 19457L: linux-media@vger.kernel.org 19458S: Maintained 19459T: git git://linuxtv.org/media.git 19460F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 19461F: drivers/media/i2c/ov9282.c 19462 19463OMNIVISION OV9640 SENSOR DRIVER 19464M: Petr Cvek <petrcvekcz@gmail.com> 19465L: linux-media@vger.kernel.org 19466S: Maintained 19467F: drivers/media/i2c/ov9640.* 19468 19469OMNIVISION OV9650 SENSOR DRIVER 19470M: Sakari Ailus <sakari.ailus@linux.intel.com> 19471R: Akinobu Mita <akinobu.mita@gmail.com> 19472R: Sylwester Nawrocki <s.nawrocki@samsung.com> 19473L: linux-media@vger.kernel.org 19474S: Maintained 19475T: git git://linuxtv.org/media.git 19476F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 19477F: drivers/media/i2c/ov9650.c 19478 19479OMNIVISION OV9734 SENSOR DRIVER 19480M: Tianshu Qiu <tian.shu.qiu@intel.com> 19481R: Bingbu Cao <bingbu.cao@intel.com> 19482L: linux-media@vger.kernel.org 19483S: Maintained 19484T: git git://linuxtv.org/media.git 19485F: drivers/media/i2c/ov9734.c 19486 19487ONBOARD USB HUB DRIVER 19488M: Matthias Kaehlcke <mka@chromium.org> 19489L: linux-usb@vger.kernel.org 19490S: Maintained 19491F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 19492F: drivers/usb/misc/onboard_usb_dev.c 19493 19494ONENAND FLASH DRIVER 19495M: Kyungmin Park <kyungmin.park@samsung.com> 19496L: linux-mtd@lists.infradead.org 19497S: Maintained 19498F: drivers/mtd/nand/onenand/ 19499F: include/linux/mtd/onenand*.h 19500 19501ONEXPLAYER PLATFORM EC DRIVER 19502M: Antheas Kapenekakis <lkml@antheas.dev> 19503M: Derek John Clark <derekjohn.clark@gmail.com> 19504M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 19505L: platform-driver-x86@vger.kernel.org 19506S: Maintained 19507F: drivers/platform/x86/oxpec.c 19508 19509ONIE TLV NVMEM LAYOUT DRIVER 19510M: Miquel Raynal <miquel.raynal@bootlin.com> 19511S: Maintained 19512F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 19513F: drivers/nvmem/layouts/onie-tlv.c 19514 19515ONION OMEGA2+ BOARD 19516M: Harvey Hunt <harveyhuntnexus@gmail.com> 19517L: linux-mips@vger.kernel.org 19518S: Maintained 19519F: arch/mips/boot/dts/ralink/omega2p.dts 19520 19521ONSEMI ETHERNET PHY DRIVERS 19522M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 19523L: netdev@vger.kernel.org 19524S: Supported 19525W: http://www.onsemi.com 19526F: drivers/net/phy/ncn* 19527 19528OP-TEE DRIVER 19529M: Jens Wiklander <jens.wiklander@linaro.org> 19530L: op-tee@lists.trustedfirmware.org 19531S: Maintained 19532F: Documentation/ABI/testing/sysfs-bus-optee-devices 19533F: drivers/tee/optee/ 19534 19535OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 19536M: Sumit Garg <sumit.garg@kernel.org> 19537L: op-tee@lists.trustedfirmware.org 19538S: Maintained 19539F: drivers/char/hw_random/optee-rng.c 19540 19541OP-TEE RTC DRIVER 19542M: Clément Léger <clement.leger@bootlin.com> 19543L: linux-rtc@vger.kernel.org 19544S: Maintained 19545F: drivers/rtc/rtc-optee.c 19546 19547OPA-VNIC DRIVER 19548M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 19549L: linux-rdma@vger.kernel.org 19550S: Supported 19551F: drivers/infiniband/ulp/opa_vnic 19552 19553OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 19554M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 19555L: netdev@vger.kernel.org 19556S: Maintained 19557F: Documentation/networking/oa-tc6-framework.rst 19558F: drivers/net/ethernet/oa_tc6.c 19559F: include/linux/oa_tc6.h 19560 19561OPEN FIRMWARE AND FLATTENED DEVICE TREE 19562M: Rob Herring <robh@kernel.org> 19563M: Saravana Kannan <saravanak@kernel.org> 19564L: devicetree@vger.kernel.org 19565S: Maintained 19566Q: http://patchwork.kernel.org/project/devicetree/list/ 19567W: http://www.devicetree.org/ 19568C: irc://irc.libera.chat/devicetree 19569T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19570F: Documentation/ABI/testing/sysfs-firmware-ofw 19571F: drivers/of/ 19572F: include/linux/of*.h 19573F: rust/helpers/of.c 19574F: rust/kernel/of.rs 19575F: scripts/dtc/ 19576F: tools/testing/selftests/dt/ 19577K: of_overlay_notifier_ 19578K: of_overlay_fdt_apply 19579K: of_overlay_remove 19580 19581OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 19582M: Rob Herring <robh@kernel.org> 19583M: Krzysztof Kozlowski <krzk+dt@kernel.org> 19584M: Conor Dooley <conor+dt@kernel.org> 19585L: devicetree@vger.kernel.org 19586S: Maintained 19587Q: http://patchwork.kernel.org/project/devicetree/list/ 19588C: irc://irc.libera.chat/devicetree 19589T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 19590F: Documentation/devicetree/ 19591F: arch/*/boot/dts/ 19592F: include/dt-bindings/ 19593 19594OPENCOMPUTE PTP CLOCK DRIVER 19595M: Jonathan Lemon <jonathan.lemon@gmail.com> 19596M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 19597L: netdev@vger.kernel.org 19598S: Maintained 19599F: drivers/ptp/ptp_ocp.c 19600 19601OPENCORES I2C BUS DRIVER 19602M: Peter Korsgaard <peter@korsgaard.com> 19603M: Andrew Lunn <andrew@lunn.ch> 19604L: linux-i2c@vger.kernel.org 19605S: Maintained 19606F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 19607F: Documentation/i2c/busses/i2c-ocores.rst 19608F: drivers/i2c/busses/i2c-ocores.c 19609F: include/linux/platform_data/i2c-ocores.h 19610 19611OPENRISC ARCHITECTURE 19612M: Jonas Bonn <jonas@southpole.se> 19613M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 19614M: Stafford Horne <shorne@gmail.com> 19615L: linux-openrisc@vger.kernel.org 19616S: Maintained 19617W: http://openrisc.io 19618T: git https://github.com/openrisc/linux.git 19619F: Documentation/arch/openrisc/ 19620F: Documentation/devicetree/bindings/openrisc/ 19621F: arch/openrisc/ 19622F: drivers/irqchip/irq-ompic.c 19623F: drivers/irqchip/irq-or1k-* 19624 19625OPENVPN DATA CHANNEL OFFLOAD 19626M: Antonio Quartulli <antonio@openvpn.net> 19627R: Sabrina Dubroca <sd@queasysnail.net> 19628L: openvpn-devel@lists.sourceforge.net (subscribers-only) 19629L: netdev@vger.kernel.org 19630S: Supported 19631T: git https://github.com/OpenVPN/ovpn-net-next.git 19632F: Documentation/netlink/specs/ovpn.yaml 19633F: drivers/net/ovpn/ 19634F: include/uapi/linux/ovpn.h 19635F: tools/testing/selftests/net/ovpn/ 19636 19637OPENVSWITCH 19638M: Aaron Conole <aconole@redhat.com> 19639M: Eelco Chaudron <echaudro@redhat.com> 19640M: Ilya Maximets <i.maximets@ovn.org> 19641L: netdev@vger.kernel.org 19642L: dev@openvswitch.org 19643S: Maintained 19644W: http://openvswitch.org 19645F: Documentation/networking/openvswitch.rst 19646F: include/uapi/linux/openvswitch.h 19647F: net/openvswitch/ 19648F: tools/testing/selftests/net/openvswitch/ 19649 19650OPERATING PERFORMANCE POINTS (OPP) 19651M: Viresh Kumar <vireshk@kernel.org> 19652M: Nishanth Menon <nm@ti.com> 19653M: Stephen Boyd <sboyd@kernel.org> 19654L: linux-pm@vger.kernel.org 19655S: Maintained 19656T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19657F: Documentation/devicetree/bindings/opp/ 19658F: Documentation/power/opp.rst 19659F: drivers/opp/ 19660F: include/linux/pm_opp.h 19661F: rust/kernel/opp.rs 19662 19663OPL4 DRIVER 19664M: Clemens Ladisch <clemens@ladisch.de> 19665L: linux-sound@vger.kernel.org 19666S: Maintained 19667T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19668F: sound/drivers/opl4/ 19669 19670ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19671M: Mark Fasheh <mark@fasheh.com> 19672M: Joel Becker <jlbec@evilplan.org> 19673M: Joseph Qi <joseph.qi@linux.alibaba.com> 19674L: ocfs2-devel@lists.linux.dev 19675S: Supported 19676W: http://ocfs2.wiki.kernel.org 19677F: Documentation/filesystems/dlmfs.rst 19678F: Documentation/filesystems/ocfs2.rst 19679F: fs/ocfs2/ 19680 19681ORANGEFS FILESYSTEM 19682M: Mike Marshall <hubcap@omnibond.com> 19683R: Martin Brandenburg <martin@omnibond.com> 19684L: devel@lists.orangefs.org 19685S: Supported 19686T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19687F: Documentation/filesystems/orangefs.rst 19688F: fs/orangefs/ 19689 19690OV2659 OMNIVISION SENSOR DRIVER 19691M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19692L: linux-media@vger.kernel.org 19693S: Maintained 19694W: https://linuxtv.org 19695Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19696T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19697F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19698F: drivers/media/i2c/ov2659.c 19699F: include/media/i2c/ov2659.h 19700 19701OVERLAY FILESYSTEM 19702M: Miklos Szeredi <miklos@szeredi.hu> 19703M: Amir Goldstein <amir73il@gmail.com> 19704L: linux-unionfs@vger.kernel.org 19705S: Supported 19706T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19707F: Documentation/filesystems/overlayfs.rst 19708F: fs/overlayfs/ 19709 19710P54 WIRELESS DRIVER 19711M: Christian Lamparter <chunkeey@googlemail.com> 19712L: linux-wireless@vger.kernel.org 19713S: Maintained 19714W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19715F: drivers/net/wireless/intersil/ 19716 19717PACKET SOCKETS 19718M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19719S: Maintained 19720F: include/uapi/linux/if_packet.h 19721F: net/packet/af_packet.c 19722 19723PACKING 19724M: Vladimir Oltean <olteanv@gmail.com> 19725L: netdev@vger.kernel.org 19726S: Supported 19727F: Documentation/core-api/packing.rst 19728F: include/linux/packing.h 19729F: lib/packing.c 19730F: lib/packing_test.c 19731F: scripts/gen_packed_field_checks.c 19732 19733PADATA PARALLEL EXECUTION MECHANISM 19734M: Steffen Klassert <steffen.klassert@secunet.com> 19735M: Daniel Jordan <daniel.m.jordan@oracle.com> 19736L: linux-crypto@vger.kernel.org 19737L: linux-kernel@vger.kernel.org 19738S: Maintained 19739F: Documentation/core-api/padata.rst 19740F: include/linux/padata.h 19741F: kernel/padata.c 19742 19743PAGE CACHE 19744M: Matthew Wilcox (Oracle) <willy@infradead.org> 19745L: linux-fsdevel@vger.kernel.org 19746S: Supported 19747T: git git://git.infradead.org/users/willy/pagecache.git 19748F: Documentation/filesystems/locking.rst 19749F: Documentation/filesystems/vfs.rst 19750F: include/linux/pagemap.h 19751F: mm/filemap.c 19752F: mm/page-writeback.c 19753F: mm/readahead.c 19754F: mm/truncate.c 19755 19756PAGE POOL 19757M: Jesper Dangaard Brouer <hawk@kernel.org> 19758M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19759L: netdev@vger.kernel.org 19760S: Supported 19761F: Documentation/networking/page_pool.rst 19762F: include/net/page_pool/ 19763F: include/trace/events/page_pool.h 19764F: net/core/page_pool.c 19765 19766PAGE TABLE CHECK 19767M: Pasha Tatashin <pasha.tatashin@soleen.com> 19768M: Andrew Morton <akpm@linux-foundation.org> 19769L: linux-mm@kvack.org 19770S: Maintained 19771F: Documentation/mm/page_table_check.rst 19772F: include/linux/page_table_check.h 19773F: mm/page_table_check.c 19774 19775PAGE STATE DEBUG SCRIPT 19776M: Ye Liu <liuye@kylinos.cn> 19777S: Maintained 19778F: tools/mm/show_page_info.py 19779 19780PANASONIC LAPTOP ACPI EXTRAS DRIVER 19781M: Kenneth Chan <kenneth.t.chan@gmail.com> 19782L: platform-driver-x86@vger.kernel.org 19783S: Maintained 19784F: drivers/platform/x86/panasonic-laptop.c 19785 19786PARALLAX PING IIO SENSOR DRIVER 19787M: Andreas Klinger <ak@it-klinger.de> 19788L: linux-iio@vger.kernel.org 19789S: Maintained 19790F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19791F: drivers/iio/proximity/ping.c 19792 19793PARALLEL LCD/KEYPAD PANEL DRIVER 19794M: Willy Tarreau <willy@haproxy.com> 19795M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19796S: Odd Fixes 19797F: Documentation/admin-guide/lcd-panel-cgram.rst 19798F: drivers/auxdisplay/panel.c 19799 19800PARALLEL PORT SUBSYSTEM 19801M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19802M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19803L: linux-parport@lists.infradead.org (subscribers-only) 19804S: Maintained 19805F: Documentation/driver-api/parport*.rst 19806F: drivers/char/ppdev.c 19807F: drivers/parport/ 19808F: include/linux/parport*.h 19809F: include/uapi/linux/ppdev.h 19810 19811PARAVIRT_OPS INTERFACE 19812M: Juergen Gross <jgross@suse.com> 19813R: Ajay Kaher <ajay.kaher@broadcom.com> 19814R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19815R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19816L: virtualization@lists.linux.dev 19817L: x86@kernel.org 19818S: Supported 19819T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19820F: Documentation/virt/paravirt_ops.rst 19821F: arch/*/include/asm/paravirt*.h 19822F: arch/*/kernel/paravirt* 19823F: include/linux/hypervisor.h 19824 19825PARISC ARCHITECTURE 19826M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19827M: Helge Deller <deller@gmx.de> 19828L: linux-parisc@vger.kernel.org 19829S: Maintained 19830W: https://parisc.wiki.kernel.org 19831Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19832T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19833T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19834F: Documentation/arch/parisc/ 19835F: arch/parisc/ 19836F: drivers/char/agp/parisc-agp.c 19837F: drivers/input/misc/hp_sdc_rtc.c 19838F: drivers/input/serio/gscps2.c 19839F: drivers/input/serio/hp_sdc* 19840F: drivers/parisc/ 19841F: drivers/parport/parport_gsc.* 19842F: drivers/tty/serial/8250/8250_parisc.c 19843F: drivers/video/console/sti* 19844F: drivers/video/fbdev/sti* 19845F: drivers/video/logo/logo_parisc* 19846F: include/linux/hp_sdc.h 19847 19848PARMAN 19849M: Jiri Pirko <jiri@resnulli.us> 19850L: netdev@vger.kernel.org 19851S: Supported 19852F: include/linux/parman.h 19853F: lib/parman.c 19854F: lib/test_parman.c 19855 19856PC ENGINES APU BOARD DRIVER 19857M: Enrico Weigelt, metux IT consult <info@metux.net> 19858S: Maintained 19859F: drivers/platform/x86/pcengines-apuv2.c 19860 19861PC87360 HARDWARE MONITORING DRIVER 19862M: Jim Cromie <jim.cromie@gmail.com> 19863L: linux-hwmon@vger.kernel.org 19864S: Maintained 19865F: Documentation/hwmon/pc87360.rst 19866F: drivers/hwmon/pc87360.c 19867 19868PC8736x GPIO DRIVER 19869M: Jim Cromie <jim.cromie@gmail.com> 19870S: Maintained 19871F: drivers/char/pc8736x_gpio.c 19872 19873PC87427 HARDWARE MONITORING DRIVER 19874M: Jean Delvare <jdelvare@suse.com> 19875L: linux-hwmon@vger.kernel.org 19876S: Maintained 19877F: Documentation/hwmon/pc87427.rst 19878F: drivers/hwmon/pc87427.c 19879 19880MAX77705 HARDWARE MONITORING DRIVER 19881M: Dzmitry Sankouski <dsankouski@gmail.com> 19882L: linux-hwmon@vger.kernel.org 19883S: Maintained 19884F: Documentation/hwmon/max77705.rst 19885F: drivers/hwmon/max77705-hwmon.c 19886 19887PCA9532 LED DRIVER 19888M: Riku Voipio <riku.voipio@iki.fi> 19889S: Maintained 19890F: drivers/leds/leds-pca9532.c 19891F: include/linux/leds-pca9532.h 19892 19893PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19894M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19895M: Pali Rohár <pali@kernel.org> 19896L: linux-pci@vger.kernel.org 19897L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19898S: Maintained 19899F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19900F: drivers/pci/controller/pci-aardvark.c 19901 19902PCI DRIVER FOR ALTERA PCIE IP 19903M: Joyce Ooi <joyce.ooi@intel.com> 19904L: linux-pci@vger.kernel.org 19905S: Supported 19906F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19907F: drivers/pci/controller/pcie-altera.c 19908 19909PCI DRIVER FOR APPLIEDMICRO XGENE 19910M: Toan Le <toan@os.amperecomputing.com> 19911L: linux-pci@vger.kernel.org 19912L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19913S: Maintained 19914F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19915F: drivers/pci/controller/pci-xgene.c 19916 19917PCI DRIVER FOR ARM VERSATILE PLATFORM 19918M: Rob Herring <robh@kernel.org> 19919L: linux-pci@vger.kernel.org 19920L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19921S: Maintained 19922F: Documentation/devicetree/bindings/pci/versatile.yaml 19923F: drivers/pci/controller/pci-versatile.c 19924 19925PCI DRIVER FOR ARMADA 8K 19926M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19927L: linux-pci@vger.kernel.org 19928L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19929S: Maintained 19930F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19931F: drivers/pci/controller/dwc/pcie-armada8k.c 19932 19933PCI DRIVER FOR CADENCE PCIE IP 19934L: linux-pci@vger.kernel.org 19935S: Orphan 19936F: Documentation/devicetree/bindings/pci/cdns,* 19937F: drivers/pci/controller/cadence/*cadence* 19938 19939PCI DRIVER FOR CIX Sky1 19940M: Hans Zhang <hans.zhang@cixtech.com> 19941L: linux-pci@vger.kernel.org 19942S: Maintained 19943F: Documentation/devicetree/bindings/pci/cix,sky1-pcie-*.yaml 19944F: drivers/pci/controller/cadence/*sky1* 19945 19946PCI DRIVER FOR FREESCALE LAYERSCAPE 19947M: Minghuan Lian <minghuan.Lian@nxp.com> 19948M: Mingkai Hu <mingkai.hu@nxp.com> 19949M: Roy Zang <roy.zang@nxp.com> 19950L: linuxppc-dev@lists.ozlabs.org 19951L: linux-pci@vger.kernel.org 19952L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19953L: imx@lists.linux.dev 19954S: Maintained 19955F: drivers/pci/controller/dwc/*layerscape* 19956 19957PCI DRIVER FOR FU740 19958M: Paul Walmsley <pjw@kernel.org> 19959M: Greentime Hu <greentime.hu@sifive.com> 19960M: Samuel Holland <samuel.holland@sifive.com> 19961L: linux-pci@vger.kernel.org 19962S: Maintained 19963F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19964F: drivers/pci/controller/dwc/pcie-fu740.c 19965 19966PCI DRIVER FOR GENERIC OF HOSTS 19967M: Will Deacon <will@kernel.org> 19968L: linux-pci@vger.kernel.org 19969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19970S: Maintained 19971F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19972F: drivers/pci/controller/pci-host-common.c 19973F: drivers/pci/controller/pci-host-generic.c 19974 19975PCI DRIVER FOR IMX6 19976M: Richard Zhu <hongxing.zhu@nxp.com> 19977M: Lucas Stach <l.stach@pengutronix.de> 19978L: linux-pci@vger.kernel.org 19979L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19980L: imx@lists.linux.dev 19981S: Maintained 19982F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19983F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19984F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19985F: drivers/pci/controller/dwc/*imx6* 19986 19987PCI DRIVER FOR INTEL IXP4XX 19988M: Linus Walleij <linusw@kernel.org> 19989S: Maintained 19990F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19991F: drivers/pci/controller/pci-ixp4xx.c 19992 19993PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19994M: Nirmal Patel <nirmal.patel@linux.intel.com> 19995R: Jonathan Derrick <jonathan.derrick@linux.dev> 19996L: linux-pci@vger.kernel.org 19997S: Supported 19998F: drivers/pci/controller/vmd.c 19999 20000PCI DRIVER FOR MICROSEMI SWITCHTEC 20001M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 20002M: Logan Gunthorpe <logang@deltatee.com> 20003L: linux-pci@vger.kernel.org 20004S: Maintained 20005F: Documentation/ABI/testing/sysfs-class-switchtec 20006F: Documentation/driver-api/switchtec.rst 20007F: drivers/ntb/hw/mscc/ 20008F: drivers/pci/switch/switchtec* 20009F: include/linux/switchtec.h 20010F: include/uapi/linux/switchtec_ioctl.h 20011 20012PCI DRIVER FOR MOBIVEIL PCIE IP 20013M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 20014M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20015L: linux-pci@vger.kernel.org 20016S: Supported 20017F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 20018F: drivers/pci/controller/mobiveil/pcie-mobiveil* 20019 20020PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 20021M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 20022M: Pali Rohár <pali@kernel.org> 20023L: linux-pci@vger.kernel.org 20024L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20025S: Maintained 20026F: drivers/pci/controller/*mvebu* 20027 20028PCI DRIVER FOR NVIDIA TEGRA 20029M: Thierry Reding <thierry.reding@gmail.com> 20030L: linux-tegra@vger.kernel.org 20031L: linux-pci@vger.kernel.org 20032S: Supported 20033F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 20034F: drivers/pci/controller/pci-tegra.c 20035 20036PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 20037M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 20038L: linux-pci@vger.kernel.org 20039L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20040S: Maintained 20041F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 20042 20043PCI DRIVER FOR PLDA PCIE IP 20044M: Daire McNamara <daire.mcnamara@microchip.com> 20045L: linux-pci@vger.kernel.org 20046S: Maintained 20047F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 20048F: drivers/pci/controller/plda/pcie-plda-host.c 20049F: drivers/pci/controller/plda/pcie-plda.h 20050 20051PCI DRIVER FOR RENESAS R-CAR 20052M: Marek Vasut <marek.vasut+renesas@gmail.com> 20053M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 20054L: linux-pci@vger.kernel.org 20055L: linux-renesas-soc@vger.kernel.org 20056S: Maintained 20057F: Documentation/PCI/controller/rcar-pcie-firmware.rst 20058F: Documentation/devicetree/bindings/pci/*rcar* 20059F: drivers/pci/controller/*rcar* 20060F: drivers/pci/controller/dwc/*rcar* 20061 20062PCI DRIVER FOR SAMSUNG EXYNOS 20063M: Jingoo Han <jingoohan1@gmail.com> 20064L: linux-pci@vger.kernel.org 20065L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20066L: linux-samsung-soc@vger.kernel.org 20067S: Maintained 20068F: drivers/pci/controller/dwc/pci-exynos.c 20069 20070PCI DRIVER FOR STM32MP25 20071M: Christian Bruel <christian.bruel@foss.st.com> 20072L: linux-pci@vger.kernel.org 20073S: Maintained 20074F: Documentation/devicetree/bindings/pci/st,stm32-pcie-*.yaml 20075F: drivers/pci/controller/dwc/*stm32* 20076 20077PCI DRIVER FOR SYNOPSYS DESIGNWARE 20078M: Jingoo Han <jingoohan1@gmail.com> 20079M: Manivannan Sadhasivam <mani@kernel.org> 20080L: linux-pci@vger.kernel.org 20081S: Maintained 20082F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 20083F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 20084F: drivers/pci/controller/dwc/*designware* 20085F: include/linux/pcie-dwc.h 20086 20087PCI DRIVER FOR TI DRA7XX/J721E 20088M: Vignesh Raghavendra <vigneshr@ti.com> 20089R: Siddharth Vadapalli <s-vadapalli@ti.com> 20090L: linux-omap@vger.kernel.org 20091L: linux-pci@vger.kernel.org 20092L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20093S: Supported 20094F: Documentation/devicetree/bindings/pci/ti-pci.txt 20095F: drivers/pci/controller/cadence/pci-j721e.c 20096F: drivers/pci/controller/dwc/pci-dra7xx.c 20097 20098PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 20099M: Linus Walleij <linusw@kernel.org> 20100L: linux-pci@vger.kernel.org 20101S: Maintained 20102F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 20103F: drivers/pci/controller/pci-v3-semi.c 20104 20105PCI DRIVER FOR XILINX VERSAL CPM 20106M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 20107M: Michal Simek <michal.simek@amd.com> 20108L: linux-pci@vger.kernel.org 20109S: Maintained 20110F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 20111F: drivers/pci/controller/pcie-xilinx-cpm.c 20112 20113PCI ENDPOINT SUBSYSTEM 20114M: Manivannan Sadhasivam <mani@kernel.org> 20115M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20116R: Kishon Vijay Abraham I <kishon@kernel.org> 20117L: linux-pci@vger.kernel.org 20118S: Supported 20119Q: https://patchwork.kernel.org/project/linux-pci/list/ 20120B: https://bugzilla.kernel.org 20121C: irc://irc.oftc.net/linux-pci 20122T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20123F: Documentation/PCI/endpoint/* 20124F: Documentation/misc-devices/pci-endpoint-test.rst 20125F: drivers/misc/pci_endpoint_test.c 20126F: drivers/pci/endpoint/ 20127F: tools/testing/selftests/pci_endpoint/ 20128 20129PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 20130M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 20131R: Oliver O'Halloran <oohall@gmail.com> 20132L: linuxppc-dev@lists.ozlabs.org 20133S: Supported 20134F: Documentation/PCI/pci-error-recovery.rst 20135F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 20136F: arch/powerpc/include/*/eeh*.h 20137F: arch/powerpc/kernel/eeh*.c 20138F: arch/powerpc/platforms/*/eeh*.c 20139F: drivers/pci/pcie/aer.c 20140F: drivers/pci/pcie/dpc.c 20141F: drivers/pci/pcie/err.c 20142 20143PCI ERROR RECOVERY 20144M: Linas Vepstas <linasvepstas@gmail.com> 20145L: linux-pci@vger.kernel.org 20146S: Supported 20147F: Documentation/PCI/pci-error-recovery.rst 20148 20149PCI MSI DRIVER FOR ALTERA MSI IP 20150M: Joyce Ooi <joyce.ooi@intel.com> 20151L: linux-pci@vger.kernel.org 20152S: Supported 20153F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 20154F: drivers/pci/controller/pcie-altera-msi.c 20155 20156PCI MSI DRIVER FOR APPLIEDMICRO XGENE 20157M: Toan Le <toan@os.amperecomputing.com> 20158L: linux-pci@vger.kernel.org 20159L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20160S: Maintained 20161F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 20162F: drivers/pci/controller/pci-xgene-msi.c 20163 20164PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 20165M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20166M: Krzysztof Wilczyński <kwilczynski@kernel.org> 20167M: Manivannan Sadhasivam <mani@kernel.org> 20168R: Rob Herring <robh@kernel.org> 20169L: linux-pci@vger.kernel.org 20170S: Supported 20171Q: https://patchwork.kernel.org/project/linux-pci/list/ 20172B: https://bugzilla.kernel.org 20173C: irc://irc.oftc.net/linux-pci 20174T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20175F: Documentation/ABI/testing/debugfs-pcie-ptm 20176F: Documentation/devicetree/bindings/pci/ 20177F: drivers/pci/controller/ 20178F: drivers/pci/pci-bridge-emul.c 20179F: drivers/pci/pci-bridge-emul.h 20180 20181PCI PEER-TO-PEER DMA (P2PDMA) 20182M: Bjorn Helgaas <bhelgaas@google.com> 20183M: Logan Gunthorpe <logang@deltatee.com> 20184L: linux-pci@vger.kernel.org 20185S: Supported 20186Q: https://patchwork.kernel.org/project/linux-pci/list/ 20187B: https://bugzilla.kernel.org 20188C: irc://irc.oftc.net/linux-pci 20189T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20190F: Documentation/driver-api/pci/p2pdma.rst 20191F: drivers/pci/p2pdma.c 20192F: include/linux/pci-p2pdma.h 20193 20194PCI POWER CONTROL 20195M: Bartosz Golaszewski <brgl@kernel.org> 20196M: Manivannan Sadhasivam <mani@kernel.org> 20197L: linux-pci@vger.kernel.org 20198S: Maintained 20199T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20200F: drivers/pci/pwrctrl/* 20201F: include/linux/pci-pwrctrl.h 20202 20203PCI SUBSYSTEM 20204M: Bjorn Helgaas <bhelgaas@google.com> 20205L: linux-pci@vger.kernel.org 20206S: Supported 20207Q: https://patchwork.kernel.org/project/linux-pci/list/ 20208B: https://bugzilla.kernel.org 20209C: irc://irc.oftc.net/linux-pci 20210T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20211F: Documentation/ABI/testing/sysfs-devices-pci-host-bridge 20212F: Documentation/PCI/ 20213F: Documentation/devicetree/bindings/pci/ 20214F: arch/x86/kernel/early-quirks.c 20215F: arch/x86/kernel/quirks.c 20216F: arch/x86/pci/ 20217F: drivers/acpi/pci* 20218F: drivers/pci/ 20219F: include/asm-generic/pci* 20220F: include/linux/of_pci.h 20221F: include/linux/pci* 20222F: include/uapi/linux/pci* 20223 20224PCI SUBSYSTEM [RUST] 20225M: Danilo Krummrich <dakr@kernel.org> 20226R: Bjorn Helgaas <bhelgaas@google.com> 20227R: Krzysztof Wilczyński <kwilczynski@kernel.org> 20228L: linux-pci@vger.kernel.org 20229S: Maintained 20230C: irc://irc.oftc.net/linux-pci 20231T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 20232F: rust/helpers/pci.c 20233F: rust/kernel/pci.rs 20234F: rust/kernel/pci/ 20235F: samples/rust/rust_driver_pci.rs 20236 20237PCIE BANDWIDTH CONTROLLER 20238M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 20239L: linux-pci@vger.kernel.org 20240S: Supported 20241F: drivers/pci/pcie/bwctrl.c 20242F: drivers/thermal/pcie_cooling.c 20243F: include/linux/pci-bwctrl.h 20244F: tools/testing/selftests/pcie_bwctrl/ 20245 20246PCIE DRIVER FOR AMAZON ANNAPURNA LABS 20247M: Jonathan Chocron <jonnyc@amazon.com> 20248L: linux-pci@vger.kernel.org 20249S: Maintained 20250F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 20251F: drivers/pci/controller/dwc/pcie-al.c 20252 20253PCIE DRIVER FOR AMLOGIC MESON 20254M: Yue Wang <yue.wang@Amlogic.com> 20255L: linux-pci@vger.kernel.org 20256L: linux-amlogic@lists.infradead.org 20257S: Maintained 20258F: drivers/pci/controller/dwc/pci-meson.c 20259 20260PCIE DRIVER FOR AXIS ARTPEC 20261M: Jesper Nilsson <jesper.nilsson@axis.com> 20262L: linux-arm-kernel@axis.com 20263L: linux-pci@vger.kernel.org 20264S: Maintained 20265F: Documentation/devicetree/bindings/pci/axis,artpec* 20266F: drivers/pci/controller/dwc/*artpec* 20267 20268PCIE DRIVER FOR CAVIUM THUNDERX 20269M: Robert Richter <rric@kernel.org> 20270L: linux-pci@vger.kernel.org 20271L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20272S: Odd Fixes 20273F: drivers/pci/controller/pci-thunder-* 20274 20275PCIE DRIVER FOR HISILICON 20276M: Zhou Wang <wangzhou1@hisilicon.com> 20277L: linux-pci@vger.kernel.org 20278S: Maintained 20279F: drivers/pci/controller/dwc/pcie-hisi.c 20280 20281PCIE DRIVER FOR HISILICON KIRIN 20282M: Xiaowei Song <songxiaowei@hisilicon.com> 20283M: Binghui Wang <wangbinghui@hisilicon.com> 20284L: linux-pci@vger.kernel.org 20285S: Maintained 20286F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 20287F: drivers/pci/controller/dwc/pcie-kirin.c 20288 20289PCIE DRIVER FOR HISILICON STB 20290M: Shawn Guo <shawn.guo@linaro.org> 20291L: linux-pci@vger.kernel.org 20292S: Maintained 20293F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 20294F: drivers/pci/controller/dwc/pcie-histb.c 20295 20296PCIE DRIVER FOR INTEL KEEM BAY 20297M: Srikanth Thokala <srikanth.thokala@intel.com> 20298L: linux-pci@vger.kernel.org 20299S: Supported 20300F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 20301F: drivers/pci/controller/dwc/pcie-keembay.c 20302 20303PCIE DRIVER FOR INTEL LGM GW SOC 20304M: Chuanhua Lei <lchuanhua@maxlinear.com> 20305L: linux-pci@vger.kernel.org 20306S: Maintained 20307F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 20308F: drivers/pci/controller/dwc/pcie-intel-gw.c 20309 20310PCIE DRIVER FOR MEDIATEK 20311M: Ryder Lee <ryder.lee@mediatek.com> 20312M: Jianjun Wang <jianjun.wang@mediatek.com> 20313L: linux-pci@vger.kernel.org 20314L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20315S: Supported 20316F: Documentation/devicetree/bindings/pci/mediatek* 20317F: drivers/pci/controller/*mediatek* 20318 20319PCIE DRIVER FOR MICROCHIP 20320M: Daire McNamara <daire.mcnamara@microchip.com> 20321L: linux-pci@vger.kernel.org 20322S: Supported 20323F: Documentation/devicetree/bindings/pci/microchip* 20324F: drivers/pci/controller/plda/*microchip* 20325 20326PCIE DRIVER FOR QUALCOMM MSM 20327M: Manivannan Sadhasivam <mani@kernel.org> 20328L: linux-pci@vger.kernel.org 20329L: linux-arm-msm@vger.kernel.org 20330S: Maintained 20331F: drivers/pci/controller/dwc/pcie-qcom-common.c 20332F: drivers/pci/controller/dwc/pcie-qcom.c 20333 20334PCIE DRIVER FOR RENESAS RZ/G3S SERIES 20335M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 20336L: linux-pci@vger.kernel.org 20337L: linux-renesas-soc@vger.kernel.org 20338S: Supported 20339F: Documentation/devicetree/bindings/pci/renesas,r9a08g045-pcie.yaml 20340F: drivers/pci/controller/pcie-rzg3s-host.c 20341 20342PCIE DRIVER FOR ROCKCHIP 20343M: Shawn Lin <shawn.lin@rock-chips.com> 20344L: linux-pci@vger.kernel.org 20345L: linux-rockchip@lists.infradead.org 20346S: Maintained 20347F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 20348F: drivers/pci/controller/pcie-rockchip* 20349 20350PCIE DRIVER FOR SOCIONEXT UNIPHIER 20351M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 20352L: linux-pci@vger.kernel.org 20353S: Maintained 20354F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 20355F: drivers/pci/controller/dwc/pcie-uniphier* 20356 20357PCIE DRIVER FOR ST SPEAR13XX 20358M: Pratyush Anand <pratyush.anand@gmail.com> 20359L: linux-pci@vger.kernel.org 20360S: Maintained 20361F: drivers/pci/controller/dwc/*spear* 20362 20363PCIE DRIVER FOR STARFIVE JH71x0 20364M: Kevin Xie <kevin.xie@starfivetech.com> 20365L: linux-pci@vger.kernel.org 20366S: Maintained 20367F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 20368F: drivers/pci/controller/plda/pcie-starfive.c 20369 20370PCIE ENDPOINT DRIVER FOR QUALCOMM 20371M: Manivannan Sadhasivam <mani@kernel.org> 20372L: linux-pci@vger.kernel.org 20373L: linux-arm-msm@vger.kernel.org 20374S: Maintained 20375F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 20376F: drivers/pci/controller/dwc/pcie-qcom-common.c 20377F: drivers/pci/controller/dwc/pcie-qcom-ep.c 20378 20379PCMCIA SUBSYSTEM 20380M: Dominik Brodowski <linux@dominikbrodowski.net> 20381S: Odd Fixes 20382T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 20383F: Documentation/pcmcia/ 20384F: drivers/pcmcia/ 20385F: include/pcmcia/ 20386F: tools/pcmcia/ 20387 20388PCNET32 NETWORK DRIVER 20389M: Don Fry <pcnet32@frontier.com> 20390L: netdev@vger.kernel.org 20391S: Maintained 20392F: drivers/net/ethernet/amd/pcnet32.c 20393 20394PCRYPT PARALLEL CRYPTO ENGINE 20395M: Steffen Klassert <steffen.klassert@secunet.com> 20396L: linux-crypto@vger.kernel.org 20397S: Maintained 20398F: crypto/pcrypt.c 20399F: include/crypto/pcrypt.h 20400 20401PDS DSC VIRTIO DATA PATH ACCELERATOR 20402R: Brett Creeley <brett.creeley@amd.com> 20403F: drivers/vdpa/pds/ 20404 20405PECI HARDWARE MONITORING DRIVERS 20406M: Iwona Winiarska <iwona.winiarska@intel.com> 20407L: linux-hwmon@vger.kernel.org 20408S: Supported 20409F: Documentation/hwmon/peci-cputemp.rst 20410F: Documentation/hwmon/peci-dimmtemp.rst 20411F: drivers/hwmon/peci/ 20412 20413PECI SUBSYSTEM 20414M: Iwona Winiarska <iwona.winiarska@intel.com> 20415L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 20416S: Supported 20417F: Documentation/devicetree/bindings/peci/ 20418F: Documentation/peci/ 20419F: drivers/peci/ 20420F: include/linux/peci-cpu.h 20421F: include/linux/peci.h 20422 20423PENSANDO ETHERNET DRIVERS 20424M: Brett Creeley <brett.creeley@amd.com> 20425L: netdev@vger.kernel.org 20426S: Maintained 20427F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 20428F: drivers/net/ethernet/pensando/ 20429 20430PER-CPU MEMORY ALLOCATOR 20431M: Dennis Zhou <dennis@kernel.org> 20432M: Tejun Heo <tj@kernel.org> 20433M: Christoph Lameter <cl@gentwo.org> 20434L: linux-mm@kvack.org 20435S: Maintained 20436T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 20437F: arch/*/include/asm/percpu.h 20438F: include/linux/percpu*.h 20439F: lib/percpu*.c 20440F: mm/percpu*.c 20441F: mm/percpu-internal.h 20442 20443PER-TASK DELAY ACCOUNTING 20444M: Balbir Singh <bsingharora@gmail.com> 20445M: Yang Yang <yang.yang29@zte.com.cn> 20446S: Maintained 20447F: include/linux/delayacct.h 20448F: kernel/delayacct.c 20449 20450TASK DELAY MONITORING TOOLS 20451M: Andrew Morton <akpm@linux-foundation.org> 20452M: Wang Yaxin <wang.yaxin@zte.com.cn> 20453M: Fan Yu <fan.yu9@zte.com.cn> 20454L: linux-kernel@vger.kernel.org 20455S: Maintained 20456F: Documentation/accounting/delay-accounting.rst 20457F: tools/accounting/delaytop.c 20458F: tools/accounting/getdelays.c 20459 20460PERFORMANCE EVENTS SUBSYSTEM 20461M: Peter Zijlstra <peterz@infradead.org> 20462M: Ingo Molnar <mingo@redhat.com> 20463M: Arnaldo Carvalho de Melo <acme@kernel.org> 20464M: Namhyung Kim <namhyung@kernel.org> 20465R: Mark Rutland <mark.rutland@arm.com> 20466R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 20467R: Jiri Olsa <jolsa@kernel.org> 20468R: Ian Rogers <irogers@google.com> 20469R: Adrian Hunter <adrian.hunter@intel.com> 20470R: James Clark <james.clark@linaro.org> 20471L: linux-perf-users@vger.kernel.org 20472L: linux-kernel@vger.kernel.org 20473S: Supported 20474W: https://perf.wiki.kernel.org/ 20475T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 20476T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 20477T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 20478F: arch/*/events/* 20479F: arch/*/events/*/* 20480F: arch/*/include/asm/perf_event.h 20481F: arch/*/kernel/*/*/perf_event*.c 20482F: arch/*/kernel/*/perf_event*.c 20483F: arch/*/kernel/perf_callchain.c 20484F: arch/*/kernel/perf_event*.c 20485F: include/linux/perf_event.h 20486F: include/uapi/linux/perf_event.h 20487F: kernel/events/* 20488F: tools/lib/perf/ 20489F: tools/perf/ 20490 20491PERFORMANCE EVENTS TOOLING ARM64 20492R: John Garry <john.g.garry@oracle.com> 20493R: Will Deacon <will@kernel.org> 20494R: James Clark <james.clark@linaro.org> 20495R: Mike Leach <mike.leach@linaro.org> 20496R: Leo Yan <leo.yan@linux.dev> 20497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20498S: Supported 20499F: tools/build/feature/test-libopencsd.c 20500F: tools/perf/arch/arm*/ 20501F: tools/perf/pmu-events/arch/arm64/ 20502F: tools/perf/util/arm-spe* 20503F: tools/perf/util/cs-etm* 20504 20505PERSONALITY HANDLING 20506M: Christoph Hellwig <hch@infradead.org> 20507L: linux-abi-devel@lists.sourceforge.net 20508S: Maintained 20509F: include/linux/personality.h 20510F: include/uapi/linux/personality.h 20511 20512PHOENIX RC FLIGHT CONTROLLER ADAPTER 20513M: Marcus Folkesson <marcus.folkesson@gmail.com> 20514L: linux-input@vger.kernel.org 20515S: Maintained 20516F: Documentation/input/devices/pxrc.rst 20517F: drivers/input/joystick/pxrc.c 20518 20519PHONET PROTOCOL 20520M: Remi Denis-Courmont <courmisch@gmail.com> 20521S: Supported 20522F: Documentation/networking/phonet.rst 20523F: include/linux/phonet.h 20524F: include/net/phonet/ 20525F: include/uapi/linux/phonet.h 20526F: net/phonet/ 20527 20528PHRAM MTD DRIVER 20529M: Joern Engel <joern@lazybastard.org> 20530L: linux-mtd@lists.infradead.org 20531S: Maintained 20532F: drivers/mtd/devices/phram.c 20533 20534PICOLCD HID DRIVER 20535M: Bruno Prémont <bonbons@linux-vserver.org> 20536L: linux-input@vger.kernel.org 20537S: Maintained 20538F: drivers/hid/hid-picolcd* 20539 20540PIDFD API 20541M: Christian Brauner <christian@brauner.io> 20542L: linux-kernel@vger.kernel.org 20543S: Maintained 20544T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 20545F: rust/kernel/pid_namespace.rs 20546F: samples/pidfd/ 20547F: tools/testing/selftests/clone3/ 20548F: tools/testing/selftests/pid_namespace/ 20549F: tools/testing/selftests/pidfd/ 20550K: (?i)pidfd 20551K: (?i)clone3 20552K: \b(clone_args|kernel_clone_args)\b 20553 20554PIN CONTROL SUBSYSTEM 20555M: Linus Walleij <linusw@kernel.org> 20556L: linux-gpio@vger.kernel.org 20557S: Maintained 20558T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 20559F: Documentation/devicetree/bindings/pinctrl/ 20560F: Documentation/driver-api/pin-control.rst 20561F: drivers/pinctrl/ 20562F: include/dt-bindings/pinctrl/ 20563F: include/linux/pinctrl/ 20564 20565PIN CONTROLLER - AIROHA 20566M: Lorenzo Bianconi <lorenzo@kernel.org> 20567L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20568S: Maintained 20569F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 20570F: drivers/pinctrl/mediatek/pinctrl-airoha.c 20571 20572PIN CONTROLLER - AMD 20573M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 20574M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 20575S: Maintained 20576F: drivers/pinctrl/pinctrl-amd.c 20577 20578PIN CONTROLLER - FREESCALE 20579M: Dong Aisheng <aisheng.dong@nxp.com> 20580M: Fabio Estevam <festevam@gmail.com> 20581M: Shawn Guo <shawnguo@kernel.org> 20582M: Jacky Bai <ping.bai@nxp.com> 20583R: Pengutronix Kernel Team <kernel@pengutronix.de> 20584R: NXP S32 Linux Team <s32@nxp.com> 20585L: linux-gpio@vger.kernel.org 20586S: Maintained 20587F: Documentation/devicetree/bindings/pinctrl/fsl,* 20588F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 20589F: drivers/pinctrl/freescale/ 20590F: drivers/pinctrl/nxp/ 20591 20592PIN CONTROLLER - INTEL 20593M: Mika Westerberg <mika.westerberg@linux.intel.com> 20594M: Andy Shevchenko <andy@kernel.org> 20595S: Supported 20596T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 20597F: drivers/pinctrl/intel/ 20598 20599PIN CONTROLLER - KEEMBAY 20600S: Orphan 20601F: drivers/pinctrl/pinctrl-keembay* 20602 20603PIN CONTROLLER - MEDIATEK 20604M: Sean Wang <sean.wang@kernel.org> 20605L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20606S: Maintained 20607F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 20608F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 20609F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 20610F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 20611F: drivers/pinctrl/mediatek/ 20612 20613PIN CONTROLLER - MEDIATEK MIPS 20614M: Chester A. Unal <chester.a.unal@arinc9.com> 20615M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20616L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20617L: linux-mips@vger.kernel.org 20618S: Maintained 20619F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 20620F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 20621F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 20622F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 20623F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 20624F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 20625F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 20626F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 20627F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 20628F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 20629F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 20630F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 20631F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 20632F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 20633F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 20634 20635PIN CONTROLLER - MICROCHIP AT91 20636M: Ludovic Desroches <ludovic.desroches@microchip.com> 20637L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20638L: linux-gpio@vger.kernel.org 20639S: Supported 20640F: drivers/gpio/gpio-sama5d2-piobu.c 20641F: drivers/pinctrl/pinctrl-at91* 20642 20643PIN CONTROLLER - QUALCOMM 20644M: Bjorn Andersson <andersson@kernel.org> 20645L: linux-arm-msm@vger.kernel.org 20646S: Maintained 20647C: irc://irc.oftc.net/linux-msm 20648F: Documentation/devicetree/bindings/pinctrl/qcom,* 20649F: drivers/pinctrl/qcom/ 20650 20651PIN CONTROLLER - RENESAS 20652M: Geert Uytterhoeven <geert+renesas@glider.be> 20653L: linux-renesas-soc@vger.kernel.org 20654S: Supported 20655T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 20656F: Documentation/devicetree/bindings/pinctrl/renesas,* 20657F: drivers/pinctrl/renesas/ 20658 20659PIN CONTROLLER - SAMSUNG 20660M: Krzysztof Kozlowski <krzk@kernel.org> 20661M: Sylwester Nawrocki <s.nawrocki@samsung.com> 20662R: Alim Akhtar <alim.akhtar@samsung.com> 20663L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20664L: linux-samsung-soc@vger.kernel.org 20665S: Maintained 20666Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 20667B: mailto:linux-samsung-soc@vger.kernel.org 20668C: irc://irc.libera.chat/linux-exynos 20669T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 20670F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 20671F: drivers/pinctrl/samsung/ 20672 20673PIN CONTROLLER - SINGLE 20674M: Tony Lindgren <tony@atomide.com> 20675M: Haojian Zhuang <haojian.zhuang@linaro.org> 20676L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20677L: linux-omap@vger.kernel.org 20678S: Maintained 20679F: drivers/pinctrl/pinctrl-single.c 20680 20681PIN CONTROLLER - SUNPLUS / TIBBO 20682M: Dvorkin Dmitry <dvorkin@tibbo.com> 20683M: Wells Lu <wellslutw@gmail.com> 20684L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20685S: Maintained 20686W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20687F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20688F: drivers/pinctrl/sunplus/ 20689F: include/dt-bindings/pinctrl/sppctl*.h 20690 20691PINE64 PINEPHONE KEYBOARD DRIVER 20692M: Samuel Holland <samuel@sholland.org> 20693S: Supported 20694F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20695F: drivers/input/keyboard/pinephone-keyboard.c 20696 20697PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20698M: Tomasz Duszynski <tduszyns@gmail.com> 20699S: Maintained 20700F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20701F: drivers/iio/chemical/pms7003.c 20702 20703PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20704M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20705L: netdev@vger.kernel.org 20706S: Maintained 20707F: drivers/net/phy/mdio-open-alliance.h 20708F: net/ethtool/plca.c 20709 20710PLDMFW LIBRARY 20711M: Jacob Keller <jacob.e.keller@intel.com> 20712S: Maintained 20713F: Documentation/driver-api/pldmfw/ 20714F: include/linux/pldmfw.h 20715F: lib/pldmfw/ 20716 20717PLX DMA DRIVER 20718M: Logan Gunthorpe <logang@deltatee.com> 20719S: Maintained 20720F: drivers/dma/plx_dma.c 20721 20722PM-GRAPH UTILITY 20723M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20724L: linux-pm@vger.kernel.org 20725S: Supported 20726W: https://01.org/pm-graph 20727B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20728T: git https://github.com/intel/pm-graph.git 20729F: tools/power/pm-graph 20730 20731PM6764TR DRIVER 20732M: Charles Hsu <hsu.yungteng@gmail.com> 20733L: linux-hwmon@vger.kernel.org 20734S: Maintained 20735F: Documentation/hwmon/pm6764tr.rst 20736F: drivers/hwmon/pmbus/pm6764tr.c 20737 20738PMC SIERRA MaxRAID DRIVER 20739L: linux-scsi@vger.kernel.org 20740S: Orphan 20741W: http://www.pmc-sierra.com/ 20742F: drivers/scsi/pmcraid.* 20743 20744PMC SIERRA PM8001 DRIVER 20745M: Jack Wang <jinpu.wang@cloud.ionos.com> 20746L: linux-scsi@vger.kernel.org 20747S: Supported 20748F: drivers/scsi/pm8001/ 20749 20750PNI RM3100 IIO DRIVER 20751M: Song Qiang <songqiang1304521@gmail.com> 20752L: linux-iio@vger.kernel.org 20753S: Maintained 20754F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20755F: drivers/iio/magnetometer/rm3100* 20756 20757PNP SUPPORT 20758M: "Rafael J. Wysocki" <rafael@kernel.org> 20759L: linux-acpi@vger.kernel.org 20760S: Maintained 20761F: drivers/pnp/ 20762F: include/linux/pnp.h 20763 20764PORTWELL EC DRIVER 20765M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20766L: platform-driver-x86@vger.kernel.org 20767S: Maintained 20768F: drivers/platform/x86/portwell-ec.c 20769 20770POSIX CLOCKS and TIMERS 20771M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20772M: Frederic Weisbecker <frederic@kernel.org> 20773M: Thomas Gleixner <tglx@kernel.org> 20774L: linux-kernel@vger.kernel.org 20775S: Maintained 20776T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20777F: fs/timerfd.c 20778F: include/linux/time_namespace.h 20779F: include/linux/timerfd.h 20780F: include/uapi/linux/time.h 20781F: include/uapi/linux/timerfd.h 20782F: include/trace/events/timer* 20783F: kernel/time/itimer.c 20784F: kernel/time/posix-* 20785F: kernel/time/namespace.c 20786 20787POWER MANAGEMENT CORE 20788M: "Rafael J. Wysocki" <rafael@kernel.org> 20789L: linux-pm@vger.kernel.org 20790S: Supported 20791B: https://bugzilla.kernel.org 20792T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20793F: drivers/base/power/ 20794F: drivers/powercap/ 20795F: include/linux/intel_rapl.h 20796F: include/linux/pm.h 20797F: include/linux/pm_* 20798F: include/linux/powercap.h 20799F: kernel/configs/nopm.config 20800 20801POWER SEQUENCING 20802M: Bartosz Golaszewski <brgl@kernel.org> 20803L: linux-pm@vger.kernel.org 20804S: Maintained 20805T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20806F: Documentation/driver-api/pwrseq.rst 20807F: drivers/power/sequencing/ 20808F: include/linux/pwrseq/ 20809 20810POWER STATE COORDINATION INTERFACE (PSCI) 20811M: Mark Rutland <mark.rutland@arm.com> 20812M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20813L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20814S: Maintained 20815F: Documentation/devicetree/bindings/arm/psci.yaml 20816F: drivers/firmware/psci/ 20817F: include/linux/psci.h 20818F: include/uapi/linux/psci.h 20819 20820POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20821M: Sebastian Reichel <sre@kernel.org> 20822L: linux-pm@vger.kernel.org 20823S: Maintained 20824T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20825F: Documentation/ABI/testing/sysfs-class-power 20826F: Documentation/devicetree/bindings/power/supply/ 20827F: drivers/power/supply/ 20828F: include/linux/power/ 20829F: include/linux/power_supply.h 20830F: tools/testing/selftests/power_supply/ 20831 20832POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20833M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20834L: linuxppc-dev@lists.ozlabs.org 20835S: Maintained 20836F: drivers/char/powernv-op-panel.c 20837 20838PPP OVER ATM (RFC 2364) 20839M: Mitchell Blank Jr <mitch@sfgoth.com> 20840S: Maintained 20841F: include/uapi/linux/atmppp.h 20842F: net/atm/pppoatm.c 20843 20844PPP OVER ETHERNET 20845M: Michal Ostrowski <mostrows@earthlink.net> 20846S: Maintained 20847F: drivers/net/ppp/pppoe.c 20848F: drivers/net/ppp/pppox.c 20849 20850PPP OVER L2TP 20851M: James Chapman <jchapman@katalix.com> 20852S: Maintained 20853F: include/linux/if_pppol2tp.h 20854F: include/uapi/linux/if_pppol2tp.h 20855F: net/l2tp/l2tp_ppp.c 20856 20857PPP PROTOCOL DRIVERS AND COMPRESSORS 20858L: linux-ppp@vger.kernel.org 20859S: Orphan 20860F: drivers/net/ppp/ppp_* 20861 20862PPS SUPPORT 20863M: Rodolfo Giometti <giometti@enneenne.com> 20864L: linuxpps@ml.enneenne.com (subscribers-only) 20865S: Maintained 20866W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20867F: Documentation/ABI/testing/sysfs-pps 20868F: Documentation/ABI/testing/sysfs-pps-gen 20869F: Documentation/ABI/testing/sysfs-pps-gen-tio 20870F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20871F: Documentation/driver-api/pps.rst 20872F: drivers/pps/ 20873F: include/linux/pps*.h 20874F: include/uapi/linux/pps.h 20875F: include/uapi/linux/pps_gen.h 20876 20877PRESSURE STALL INFORMATION (PSI) 20878M: Johannes Weiner <hannes@cmpxchg.org> 20879M: Suren Baghdasaryan <surenb@google.com> 20880R: Peter Ziljstra <peterz@infradead.org> 20881S: Maintained 20882F: include/linux/psi* 20883F: kernel/sched/psi.c 20884 20885PROPELLER BUILD 20886M: Rong Xu <xur@google.com> 20887M: Han Shen <shenhan@google.com> 20888S: Supported 20889F: Documentation/dev-tools/propeller.rst 20890F: scripts/Makefile.propeller 20891 20892PRINTK 20893M: Petr Mladek <pmladek@suse.com> 20894R: Steven Rostedt <rostedt@goodmis.org> 20895R: John Ogness <john.ogness@linutronix.de> 20896R: Sergey Senozhatsky <senozhatsky@chromium.org> 20897S: Maintained 20898T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20899F: Documentation/core-api/printk-basics.rst 20900F: include/linux/printk.h 20901F: kernel/printk/ 20902 20903PRINTK INDEXING 20904R: Chris Down <chris@chrisdown.name> 20905S: Maintained 20906F: Documentation/core-api/printk-index.rst 20907F: kernel/printk/index.c 20908K: printk_index 20909 20910PROC FILESYSTEM 20911L: linux-kernel@vger.kernel.org 20912L: linux-fsdevel@vger.kernel.org 20913S: Maintained 20914F: Documentation/filesystems/proc.rst 20915F: fs/proc/ 20916F: include/linux/proc_fs.h 20917F: tools/testing/selftests/proc/ 20918 20919PROC SYSCTL 20920M: Kees Cook <kees@kernel.org> 20921M: Joel Granados <joel.granados@kernel.org> 20922L: linux-kernel@vger.kernel.org 20923L: linux-fsdevel@vger.kernel.org 20924S: Maintained 20925T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20926F: fs/proc/proc_sysctl.c 20927F: include/linux/sysctl.h 20928F: kernel/sysctl* 20929F: tools/testing/selftests/sysctl/* 20930F: lib/test_sysctl.c 20931F: scripts/check-sysctl-docs 20932 20933PS3 NETWORK SUPPORT 20934M: Geoff Levand <geoff@infradead.org> 20935L: netdev@vger.kernel.org 20936L: linuxppc-dev@lists.ozlabs.org 20937S: Maintained 20938F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20939 20940PS3 PLATFORM SUPPORT 20941M: Geoff Levand <geoff@infradead.org> 20942L: linuxppc-dev@lists.ozlabs.org 20943S: Maintained 20944F: arch/powerpc/boot/ps3* 20945F: arch/powerpc/include/asm/lv1call.h 20946F: arch/powerpc/include/asm/ps3*.h 20947F: arch/powerpc/platforms/ps3/ 20948F: drivers/*/ps3* 20949F: drivers/ps3/ 20950F: drivers/rtc/rtc-ps3.c 20951F: drivers/usb/host/*ps3.c 20952F: sound/ppc/snd_ps3* 20953 20954PS3VRAM DRIVER 20955M: Jim Paris <jim@jtan.com> 20956M: Geoff Levand <geoff@infradead.org> 20957L: linuxppc-dev@lists.ozlabs.org 20958S: Maintained 20959F: drivers/block/ps3vram.c 20960 20961PSAMPLE PACKET SAMPLING SUPPORT 20962M: Yotam Gigi <yotam.gi@gmail.com> 20963S: Maintained 20964F: include/net/psample.h 20965F: include/uapi/linux/psample.h 20966F: net/psample 20967 20968PSE NETWORK DRIVER 20969M: Oleksij Rempel <o.rempel@pengutronix.de> 20970M: Kory Maincent <kory.maincent@bootlin.com> 20971L: netdev@vger.kernel.org 20972S: Maintained 20973F: Documentation/devicetree/bindings/net/pse-pd/ 20974F: drivers/net/pse-pd/ 20975F: net/ethtool/pse-pd.c 20976 20977PSTORE FILESYSTEM 20978M: Kees Cook <kees@kernel.org> 20979R: Tony Luck <tony.luck@intel.com> 20980R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20981L: linux-hardening@vger.kernel.org 20982S: Supported 20983T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20984F: Documentation/admin-guide/pstore-blk.rst 20985F: Documentation/admin-guide/ramoops.rst 20986F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20987F: drivers/acpi/apei/erst.c 20988F: drivers/firmware/efi/efi-pstore.c 20989F: fs/pstore/ 20990F: include/linux/pstore* 20991K: \b(pstore|ramoops) 20992 20993PT5161L HARDWARE MONITOR DRIVER 20994M: Cosmo Chou <cosmo.chou@quantatw.com> 20995L: linux-hwmon@vger.kernel.org 20996S: Maintained 20997F: Documentation/hwmon/pt5161l.rst 20998F: drivers/hwmon/pt5161l.c 20999 21000PTP HARDWARE CLOCK SUPPORT 21001M: Richard Cochran <richardcochran@gmail.com> 21002L: netdev@vger.kernel.org 21003S: Maintained 21004W: http://linuxptp.sourceforge.net/ 21005F: Documentation/ABI/testing/sysfs-ptp 21006F: Documentation/driver-api/ptp.rst 21007F: drivers/net/phy/dp83640* 21008F: drivers/ptp/* 21009F: include/linux/ptp_cl* 21010K: (?:\b|_)ptp(?:\b|_) 21011 21012PTP MOCKUP CLOCK SUPPORT 21013M: Vladimir Oltean <vladimir.oltean@nxp.com> 21014L: netdev@vger.kernel.org 21015S: Maintained 21016F: drivers/ptp/ptp_mock.c 21017F: include/linux/ptp_mock.h 21018 21019PTP VIRTUAL CLOCK SUPPORT 21020M: Yangbo Lu <yangbo.lu@nxp.com> 21021L: netdev@vger.kernel.org 21022S: Maintained 21023F: drivers/ptp/ptp_vclock.c 21024F: net/ethtool/phc_vclocks.c 21025 21026PTP VMCLOCK SUPPORT 21027M: David Woodhouse <dwmw2@infradead.org> 21028L: netdev@vger.kernel.org 21029S: Maintained 21030F: drivers/ptp/ptp_vmclock.c 21031F: include/uapi/linux/vmclock-abi.h 21032 21033PTRACE SUPPORT 21034M: Oleg Nesterov <oleg@redhat.com> 21035S: Maintained 21036F: arch/*/*/ptrace*.c 21037F: arch/*/include/asm/ptrace*.h 21038F: arch/*/ptrace*.c 21039F: include/asm-generic/syscall.h 21040F: include/linux/ptrace.h 21041F: include/linux/regset.h 21042F: include/uapi/linux/ptrace.h 21043F: kernel/ptrace.c 21044 21045PULSE8-CEC DRIVER 21046M: Hans Verkuil <hverkuil@kernel.org> 21047L: linux-media@vger.kernel.org 21048S: Maintained 21049T: git git://linuxtv.org/media.git 21050F: drivers/media/cec/usb/pulse8/ 21051 21052PURELIFI PLFXLC DRIVER 21053M: Srinivasan Raju <srini.raju@purelifi.com> 21054L: linux-wireless@vger.kernel.org 21055S: Supported 21056F: drivers/net/wireless/purelifi/ 21057 21058PVRUSB2 VIDEO4LINUX DRIVER 21059M: Mike Isely <isely@pobox.com> 21060L: pvrusb2@isely.net (subscribers-only) 21061L: linux-media@vger.kernel.org 21062S: Maintained 21063W: http://www.isely.net/pvrusb2/ 21064T: git git://linuxtv.org/media.git 21065F: Documentation/driver-api/media/drivers/pvrusb2* 21066F: drivers/media/usb/pvrusb2/ 21067 21068PWC WEBCAM DRIVER 21069M: Hans Verkuil <hverkuil@kernel.org> 21070L: linux-media@vger.kernel.org 21071S: Odd Fixes 21072T: git git://linuxtv.org/media.git 21073F: drivers/media/usb/pwc/* 21074F: include/trace/events/pwc.h 21075 21076PWM IR Transmitter 21077M: Sean Young <sean@mess.org> 21078L: linux-media@vger.kernel.org 21079S: Maintained 21080F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21081F: drivers/media/rc/pwm-ir-tx.c 21082 21083PWM SUBSYSTEM 21084M: Uwe Kleine-König <ukleinek@kernel.org> 21085L: linux-pwm@vger.kernel.org 21086S: Maintained 21087Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21088T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21089F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 21090F: Documentation/devicetree/bindings/pwm/ 21091F: Documentation/driver-api/pwm.rst 21092F: drivers/gpio/gpio-mvebu.c 21093F: drivers/pwm/ 21094F: drivers/video/backlight/pwm_bl.c 21095F: include/dt-bindings/pwm/ 21096F: include/linux/pwm.h 21097F: include/linux/pwm_backlight.h 21098K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21099 21100PWM SUBSYSTEM BINDINGS [RUST] 21101M: Michal Wilczynski <m.wilczynski@samsung.com> 21102L: linux-pwm@vger.kernel.org 21103L: rust-for-linux@vger.kernel.org 21104S: Maintained 21105F: rust/helpers/pwm.c 21106F: rust/kernel/pwm.rs 21107 21108PWM SUBSYSTEM DRIVERS [RUST] 21109R: Michal Wilczynski <m.wilczynski@samsung.com> 21110F: drivers/pwm/*.rs 21111 21112PXA GPIO DRIVER 21113M: Robert Jarzmik <robert.jarzmik@free.fr> 21114L: linux-gpio@vger.kernel.org 21115S: Maintained 21116F: drivers/gpio/gpio-pxa.c 21117 21118PXA MMCI DRIVER 21119S: Orphan 21120 21121PXA RTC DRIVER 21122M: Robert Jarzmik <robert.jarzmik@free.fr> 21123L: linux-rtc@vger.kernel.org 21124S: Maintained 21125 21126PXA2xx/PXA3xx SUPPORT 21127M: Daniel Mack <daniel@zonque.org> 21128M: Haojian Zhuang <haojian.zhuang@gmail.com> 21129M: Robert Jarzmik <robert.jarzmik@free.fr> 21130L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21131S: Maintained 21132T: git https://github.com/hzhuang1/linux.git 21133T: git https://github.com/rjarzmik/linux.git 21134F: arch/arm/boot/dts/intel/pxa/ 21135F: arch/arm/mach-pxa/ 21136F: drivers/dma/pxa* 21137F: drivers/pcmcia/pxa2xx* 21138F: drivers/pinctrl/pxa/ 21139F: drivers/spi/spi-pxa2xx* 21140F: drivers/usb/gadget/udc/pxa2* 21141F: include/sound/pxa2xx-lib.h 21142F: sound/arm/pxa* 21143F: sound/soc/pxa/ 21144 21145QAT DRIVER 21146M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21147L: qat-linux@intel.com 21148S: Supported 21149F: drivers/crypto/intel/qat/ 21150 21151QCOM AUDIO (ASoC) DRIVERS 21152M: Srinivas Kandagatla <srini@kernel.org> 21153L: linux-sound@vger.kernel.org 21154L: linux-arm-msm@vger.kernel.org 21155S: Supported 21156F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21157F: Documentation/devicetree/bindings/sound/qcom,* 21158F: drivers/soc/qcom/apr.c 21159F: drivers/soundwire/qcom.c 21160F: include/dt-bindings/sound/qcom,wcd93* 21161F: sound/soc/codecs/lpass-*.* 21162F: sound/soc/codecs/msm8916-wcd-analog.c 21163F: sound/soc/codecs/msm8916-wcd-digital.c 21164F: sound/soc/codecs/pm4125-sdw.c 21165F: sound/soc/codecs/pm4125.* 21166F: sound/soc/codecs/wcd-clsh-v2.* 21167F: sound/soc/codecs/wcd-mbhc-v2.* 21168F: sound/soc/codecs/wcd93*.* 21169F: sound/soc/codecs/wsa88*.* 21170F: sound/soc/qcom/ 21171 21172QCOM EMBEDDED USB DEBUGGER (EUD) 21173M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21174L: linux-arm-msm@vger.kernel.org 21175S: Maintained 21176F: Documentation/ABI/testing/sysfs-driver-eud 21177F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21178F: drivers/usb/misc/qcom_eud.c 21179 21180QCOM IPA DRIVER 21181M: Alex Elder <elder@kernel.org> 21182L: netdev@vger.kernel.org 21183S: Maintained 21184F: drivers/net/ipa/ 21185 21186QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21187M: Gabriel Somlo <somlo@cmu.edu> 21188M: "Michael S. Tsirkin" <mst@redhat.com> 21189L: qemu-devel@nongnu.org 21190S: Maintained 21191F: drivers/firmware/qemu_fw_cfg.c 21192F: include/uapi/linux/qemu_fw_cfg.h 21193 21194QLOGIC QL41xxx FCOE DRIVER 21195M: Saurav Kashyap <skashyap@marvell.com> 21196M: Javed Hasan <jhasan@marvell.com> 21197M: GR-QLogic-Storage-Upstream@marvell.com 21198L: linux-scsi@vger.kernel.org 21199S: Supported 21200F: drivers/scsi/qedf/ 21201 21202QLOGIC QL41xxx ISCSI DRIVER 21203M: Nilesh Javali <njavali@marvell.com> 21204M: Manish Rangankar <mrangankar@marvell.com> 21205M: GR-QLogic-Storage-Upstream@marvell.com 21206L: linux-scsi@vger.kernel.org 21207S: Supported 21208F: drivers/scsi/qedi/ 21209 21210QLOGIC QL4xxx ETHERNET DRIVER 21211M: Manish Chopra <manishc@marvell.com> 21212L: netdev@vger.kernel.org 21213S: Maintained 21214F: drivers/net/ethernet/qlogic/qed/ 21215F: drivers/net/ethernet/qlogic/qede/ 21216F: include/linux/qed/ 21217 21218QLOGIC QL4xxx RDMA DRIVER 21219M: Michal Kalderon <mkalderon@marvell.com> 21220L: linux-rdma@vger.kernel.org 21221S: Supported 21222F: drivers/infiniband/hw/qedr/ 21223F: include/uapi/rdma/qedr-abi.h 21224 21225QLOGIC QLA1280 SCSI DRIVER 21226M: Michael Reed <mdr@sgi.com> 21227L: linux-scsi@vger.kernel.org 21228S: Maintained 21229F: drivers/scsi/qla1280.[ch] 21230 21231QLOGIC QLA2XXX FC-SCSI DRIVER 21232M: Nilesh Javali <njavali@marvell.com> 21233M: GR-QLogic-Storage-Upstream@marvell.com 21234L: linux-scsi@vger.kernel.org 21235S: Supported 21236F: drivers/scsi/qla2xxx/ 21237 21238QLOGIC QLA3XXX NETWORK DRIVER 21239M: GR-Linux-NIC-Dev@marvell.com 21240L: netdev@vger.kernel.org 21241S: Maintained 21242F: drivers/net/ethernet/qlogic/qla3xxx.* 21243 21244QLOGIC QLA4XXX iSCSI DRIVER 21245M: Nilesh Javali <njavali@marvell.com> 21246M: Manish Rangankar <mrangankar@marvell.com> 21247M: GR-QLogic-Storage-Upstream@marvell.com 21248L: linux-scsi@vger.kernel.org 21249S: Supported 21250F: drivers/scsi/qla4xxx/ 21251 21252QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21253M: Shahed Shaikh <shshaikh@marvell.com> 21254M: Manish Chopra <manishc@marvell.com> 21255M: GR-Linux-NIC-Dev@marvell.com 21256L: netdev@vger.kernel.org 21257S: Maintained 21258F: drivers/net/ethernet/qlogic/qlcnic/ 21259 21260QM1D1B0004 MEDIA DRIVER 21261M: Akihiro Tsukada <tskd08@gmail.com> 21262L: linux-media@vger.kernel.org 21263S: Odd Fixes 21264F: drivers/media/tuners/qm1d1b0004* 21265 21266QM1D1C0042 MEDIA DRIVER 21267M: Akihiro Tsukada <tskd08@gmail.com> 21268L: linux-media@vger.kernel.org 21269S: Odd Fixes 21270F: drivers/media/tuners/qm1d1c0042* 21271 21272QNAP MCU DRIVER 21273M: Heiko Stuebner <heiko@sntech.de> 21274S: Maintained 21275F: drivers/hwmon/qnap-mcu-hwmon.c 21276F: drivers/input/misc/qnap-mcu-input.c 21277F: drivers/leds/leds-qnap-mcu.c 21278F: drivers/mfd/qnap-mcu.c 21279F: include/linux/mfd/qnap-mcu.h 21280 21281QNX4 FILESYSTEM 21282M: Anders Larsen <al@alarsen.net> 21283S: Maintained 21284W: http://www.alarsen.net/linux/qnx4fs/ 21285F: fs/qnx4/ 21286F: include/uapi/linux/qnx4_fs.h 21287F: include/uapi/linux/qnxtypes.h 21288 21289QNX6 FILESYSTEM 21290S: Orphan 21291F: Documentation/filesystems/qnx6.rst 21292F: fs/qnx6/ 21293F: include/linux/qnx6_fs.h 21294 21295QORIQ DPAA2 FSL-MC BUS DRIVER 21296M: Ioana Ciornei <ioana.ciornei@nxp.com> 21297L: linuxppc-dev@lists.ozlabs.org 21298L: linux-kernel@vger.kernel.org 21299S: Maintained 21300F: Documentation/ABI/stable/sysfs-bus-fsl-mc 21301F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 21302F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 21303F: drivers/bus/fsl-mc/ 21304F: include/uapi/linux/fsl_mc.h 21305 21306QT1010 MEDIA DRIVER 21307L: linux-media@vger.kernel.org 21308S: Orphan 21309W: https://linuxtv.org 21310Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21311F: drivers/media/tuners/qt1010* 21312 21313QUALCOMM ATH12K WIRELESS DRIVER 21314M: Jeff Johnson <jjohnson@kernel.org> 21315L: linux-wireless@vger.kernel.org 21316L: ath12k@lists.infradead.org 21317S: Supported 21318W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 21319T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21320F: drivers/net/wireless/ath/ath12k/ 21321N: ath12k 21322 21323QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 21324M: Jeff Johnson <jjohnson@kernel.org> 21325L: linux-wireless@vger.kernel.org 21326L: ath10k@lists.infradead.org 21327S: Supported 21328W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 21329T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21330F: drivers/net/wireless/ath/ath10k/ 21331N: ath10k 21332 21333QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 21334M: Jeff Johnson <jjohnson@kernel.org> 21335L: linux-wireless@vger.kernel.org 21336L: ath11k@lists.infradead.org 21337S: Supported 21338W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 21339B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 21340T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21341F: drivers/net/wireless/ath/ath11k/ 21342N: ath11k 21343 21344QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 21345M: Toke Høiland-Jørgensen <toke@toke.dk> 21346L: linux-wireless@vger.kernel.org 21347S: Maintained 21348W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 21349T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21350F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 21351F: drivers/net/wireless/ath/ath9k/ 21352 21353QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 21354M: Stefan Wahren <wahrenst@gmx.net> 21355L: netdev@vger.kernel.org 21356S: Maintained 21357F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 21358F: drivers/net/ethernet/qualcomm/qca* 21359 21360QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 21361M: Stephan Gerhold <stephan@gerhold.net> 21362L: netdev@vger.kernel.org 21363L: linux-arm-msm@vger.kernel.org 21364S: Maintained 21365F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 21366F: drivers/net/wwan/qcom_bam_dmux.c 21367 21368QUALCOMM BLUETOOTH DRIVER 21369M: Bartosz Golaszewski <brgl@kernel.org> 21370L: linux-arm-msm@vger.kernel.org 21371S: Maintained 21372F: drivers/bluetooth/btqca.[ch] 21373F: drivers/bluetooth/btqcomsmd.c 21374F: drivers/bluetooth/hci_qca.c 21375 21376QUALCOMM CAMERA SUBSYSTEM DRIVER 21377M: Robert Foss <rfoss@kernel.org> 21378M: Todor Tomov <todor.too@gmail.com> 21379M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21380R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 21381L: linux-media@vger.kernel.org 21382S: Maintained 21383F: Documentation/admin-guide/media/qcom_camss.rst 21384F: Documentation/devicetree/bindings/media/qcom,*camss* 21385F: drivers/media/platform/qcom/camss/ 21386 21387QUALCOMM CLOCK DRIVERS 21388M: Bjorn Andersson <andersson@kernel.org> 21389L: linux-arm-msm@vger.kernel.org 21390S: Supported 21391T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 21392F: Documentation/devicetree/bindings/clock/qcom,* 21393F: drivers/clk/qcom/ 21394F: include/dt-bindings/clock/qcom,* 21395 21396QUALCOMM CLOUD AI (QAIC) DRIVER 21397M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 21398R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 21399L: linux-arm-msm@vger.kernel.org 21400L: dri-devel@lists.freedesktop.org 21401S: Supported 21402T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 21403F: Documentation/ABI/testing/sysfs-driver-qaic 21404F: Documentation/accel/qaic/ 21405F: drivers/accel/qaic/ 21406F: include/uapi/drm/qaic_accel.h 21407 21408QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 21409M: Bjorn Andersson <andersson@kernel.org> 21410M: Konrad Dybcio <konradybcio@kernel.org> 21411L: linux-pm@vger.kernel.org 21412L: linux-arm-msm@vger.kernel.org 21413S: Maintained 21414F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 21415F: drivers/pmdomain/qcom/cpr.c 21416 21417QUALCOMM CPUCP MAILBOX DRIVER 21418M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 21419L: linux-arm-msm@vger.kernel.org 21420S: Supported 21421F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 21422F: drivers/mailbox/qcom-cpucp-mbox.c 21423 21424QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 21425M: Ilia Lin <ilia.lin@kernel.org> 21426L: linux-pm@vger.kernel.org 21427S: Maintained 21428F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 21429F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 21430F: drivers/cpufreq/qcom-cpufreq-nvmem.c 21431 21432QUALCOMM CRYPTO DRIVERS 21433M: Thara Gopinath <thara.gopinath@gmail.com> 21434L: linux-crypto@vger.kernel.org 21435L: linux-arm-msm@vger.kernel.org 21436S: Maintained 21437F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 21438F: drivers/crypto/qce/ 21439 21440QUALCOMM EMAC GIGABIT ETHERNET DRIVER 21441M: Timur Tabi <timur@kernel.org> 21442L: netdev@vger.kernel.org 21443S: Maintained 21444F: drivers/net/ethernet/qualcomm/emac/ 21445 21446QUALCOMM ETHQOS ETHERNET DRIVER 21447M: Vinod Koul <vkoul@kernel.org> 21448L: netdev@vger.kernel.org 21449L: linux-arm-msm@vger.kernel.org 21450S: Maintained 21451F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 21452F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 21453 21454QUALCOMM FASTRPC DRIVER 21455M: Srinivas Kandagatla <srini@kernel.org> 21456M: Amol Maheshwari <amahesh@qti.qualcomm.com> 21457L: linux-arm-msm@vger.kernel.org 21458L: dri-devel@lists.freedesktop.org 21459S: Maintained 21460F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 21461F: drivers/misc/fastrpc.c 21462F: include/uapi/misc/fastrpc.h 21463 21464QUALCOMM HEXAGON ARCHITECTURE 21465M: Brian Cain <brian.cain@oss.qualcomm.com> 21466L: linux-hexagon@vger.kernel.org 21467S: Supported 21468T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 21469F: arch/hexagon/ 21470 21471QUALCOMM HIDMA DRIVER 21472M: Sinan Kaya <okaya@kernel.org> 21473L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21474L: linux-arm-msm@vger.kernel.org 21475L: dmaengine@vger.kernel.org 21476S: Supported 21477F: drivers/dma/qcom/hidma* 21478 21479QUALCOMM I2C QCOM GENI DRIVER 21480M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 21481M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 21482L: linux-i2c@vger.kernel.org 21483L: linux-arm-msm@vger.kernel.org 21484S: Maintained 21485F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 21486F: drivers/i2c/busses/i2c-qcom-geni.c 21487 21488QUALCOMM I2C CCI DRIVER 21489M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21490M: Robert Foss <rfoss@kernel.org> 21491L: linux-i2c@vger.kernel.org 21492L: linux-arm-msm@vger.kernel.org 21493S: Maintained 21494F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 21495F: drivers/i2c/busses/i2c-qcom-cci.c 21496 21497QUALCOMM INTERCONNECT BWMON DRIVER 21498M: Krzysztof Kozlowski <krzk@kernel.org> 21499L: linux-arm-msm@vger.kernel.org 21500S: Maintained 21501F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 21502F: drivers/soc/qcom/icc-bwmon.c 21503F: drivers/soc/qcom/trace_icc-bwmon.h 21504 21505QUALCOMM IOMMU 21506M: Rob Clark <robin.clark@oss.qualcomm.com> 21507L: iommu@lists.linux.dev 21508L: linux-arm-msm@vger.kernel.org 21509S: Maintained 21510F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 21511F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 21512F: drivers/iommu/msm_iommu* 21513 21514QUALCOMM IPC ROUTER (QRTR) DRIVER 21515M: Manivannan Sadhasivam <mani@kernel.org> 21516L: linux-arm-msm@vger.kernel.org 21517S: Maintained 21518F: include/trace/events/qrtr.h 21519F: include/uapi/linux/qrtr.h 21520F: net/qrtr/ 21521 21522QUALCOMM IPCC MAILBOX DRIVER 21523M: Manivannan Sadhasivam <mani@kernel.org> 21524L: linux-arm-msm@vger.kernel.org 21525S: Supported 21526F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 21527F: drivers/mailbox/qcom-ipcc.c 21528F: include/dt-bindings/mailbox/qcom-ipcc.h 21529 21530QUALCOMM IPQ4019 USB PHY DRIVER 21531M: Robert Marko <robert.marko@sartura.hr> 21532M: Luka Perkov <luka.perkov@sartura.hr> 21533L: linux-arm-msm@vger.kernel.org 21534S: Maintained 21535F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 21536F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 21537 21538QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 21539M: Robert Marko <robert.marko@sartura.hr> 21540M: Luka Perkov <luka.perkov@sartura.hr> 21541L: linux-arm-msm@vger.kernel.org 21542S: Maintained 21543F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 21544F: drivers/regulator/vqmmc-ipq4019-regulator.c 21545 21546QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 21547M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 21548M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 21549R: Abhinav Kumar <abhinav.kumar@linux.dev> 21550L: linux-media@vger.kernel.org 21551L: linux-arm-msm@vger.kernel.org 21552S: Maintained 21553F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 21554F: drivers/media/platform/qcom/iris/ 21555 21556QUALCOMM NAND CONTROLLER DRIVER 21557M: Manivannan Sadhasivam <mani@kernel.org> 21558L: linux-mtd@lists.infradead.org 21559L: linux-arm-msm@vger.kernel.org 21560S: Maintained 21561F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 21562F: drivers/mtd/nand/raw/qcom_nandc.c 21563 21564QUALCOMM MEDIA PLATFORM 21565M: Bryan O'Donoghue <bod@kernel.org> 21566L: linux-media@vger.kernel.org 21567L: linux-arm-msm@vger.kernel.org 21568S: Supported 21569Q: https://patchwork.linuxtv.org/project/linux-media/list 21570T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 21571F: Documentation/devicetree/bindings/media/*qcom* 21572F: drivers/media/platform/qcom 21573F: include/dt-bindings/media/*qcom* 21574 21575QUALCOMM SMB CHARGER DRIVER 21576M: Casey Connolly <casey.connolly@linaro.org> 21577L: linux-arm-msm@vger.kernel.org 21578S: Maintained 21579F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 21580F: drivers/power/supply/qcom_smbx.c 21581 21582QUALCOMM PPE DRIVER 21583M: Luo Jie <quic_luoj@quicinc.com> 21584L: netdev@vger.kernel.org 21585S: Supported 21586F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 21587F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 21588F: drivers/net/ethernet/qualcomm/ppe/ 21589 21590QUALCOMM QSEECOM DRIVER 21591M: Maximilian Luz <luzmaximilian@gmail.com> 21592L: linux-arm-msm@vger.kernel.org 21593S: Maintained 21594F: drivers/firmware/qcom/qcom_qseecom.c 21595 21596QUALCOMM QSEECOM UEFISECAPP DRIVER 21597M: Maximilian Luz <luzmaximilian@gmail.com> 21598L: linux-arm-msm@vger.kernel.org 21599S: Maintained 21600F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 21601 21602QUALCOMM RMNET DRIVER 21603M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 21604M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 21605L: netdev@vger.kernel.org 21606S: Maintained 21607F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 21608F: drivers/net/ethernet/qualcomm/rmnet/ 21609F: include/linux/if_rmnet.h 21610 21611QUALCOMM TEE (QCOMTEE) DRIVER 21612M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 21613L: linux-arm-msm@vger.kernel.org 21614S: Maintained 21615F: Documentation/tee/qtee.rst 21616F: drivers/tee/qcomtee/ 21617 21618QUALCOMM TRUST ZONE MEMORY ALLOCATOR 21619M: Bartosz Golaszewski <brgl@kernel.org> 21620L: linux-arm-msm@vger.kernel.org 21621S: Maintained 21622F: drivers/firmware/qcom/qcom_tzmem.c 21623F: drivers/firmware/qcom/qcom_tzmem.h 21624F: include/linux/firmware/qcom/qcom_tzmem.h 21625 21626QUALCOMM TSENS THERMAL DRIVER 21627M: Amit Kucheria <amitk@kernel.org> 21628M: Thara Gopinath <thara.gopinath@gmail.com> 21629L: linux-pm@vger.kernel.org 21630L: linux-arm-msm@vger.kernel.org 21631S: Maintained 21632F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 21633F: drivers/thermal/qcom/ 21634 21635QUALCOMM TYPEC PORT MANAGER DRIVER 21636M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21637L: linux-arm-msm@vger.kernel.org 21638L: linux-usb@vger.kernel.org 21639S: Maintained 21640F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 21641F: drivers/usb/typec/tcpm/qcom/ 21642 21643QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 21644M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 21645M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 21646L: linux-media@vger.kernel.org 21647L: linux-arm-msm@vger.kernel.org 21648S: Maintained 21649T: git git://linuxtv.org/media.git 21650F: Documentation/devicetree/bindings/media/*venus* 21651F: drivers/media/platform/qcom/venus/ 21652 21653QUALCOMM WCN36XX WIRELESS DRIVER 21654M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21655L: wcn36xx@lists.infradead.org 21656L: linux-wireless@vger.kernel.org 21657S: Supported 21658W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 21659F: drivers/net/wireless/ath/wcn36xx/ 21660 21661QUANTENNA QTNFMAC WIRELESS DRIVER 21662M: Igor Mitsyanko <imitsyanko@quantenna.com> 21663R: Sergey Matyukevich <geomatsi@gmail.com> 21664L: linux-wireless@vger.kernel.org 21665S: Maintained 21666F: drivers/net/wireless/quantenna/ 21667 21668RADEON and AMDGPU DRM DRIVERS 21669M: Alex Deucher <alexander.deucher@amd.com> 21670M: Christian König <christian.koenig@amd.com> 21671L: amd-gfx@lists.freedesktop.org 21672S: Supported 21673B: https://gitlab.freedesktop.org/drm/amd/-/issues 21674C: irc://irc.oftc.net/radeon 21675T: git https://gitlab.freedesktop.org/agd5f/linux.git 21676F: Documentation/gpu/amdgpu/ 21677F: drivers/gpu/drm/amd/ 21678F: drivers/gpu/drm/ci/xfails/amd* 21679F: drivers/gpu/drm/radeon/ 21680F: include/uapi/drm/amdgpu_drm.h 21681F: include/uapi/drm/radeon_drm.h 21682 21683RADEON FRAMEBUFFER DISPLAY DRIVER 21684M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 21685L: linux-fbdev@vger.kernel.org 21686S: Maintained 21687F: drivers/video/fbdev/aty/radeon* 21688F: include/uapi/linux/radeonfb.h 21689 21690RADIOSHARK RADIO DRIVER 21691M: Hans Verkuil <hverkuil@kernel.org> 21692L: linux-media@vger.kernel.org 21693S: Maintained 21694T: git git://linuxtv.org/media.git 21695F: drivers/media/radio/radio-shark.c 21696 21697RADIOSHARK2 RADIO DRIVER 21698M: Hans Verkuil <hverkuil@kernel.org> 21699L: linux-media@vger.kernel.org 21700S: Maintained 21701T: git git://linuxtv.org/media.git 21702F: drivers/media/radio/radio-shark2.c 21703F: drivers/media/radio/radio-tea5777.c 21704 21705RADOS BLOCK DEVICE (RBD) 21706M: Ilya Dryomov <idryomov@gmail.com> 21707R: Dongsheng Yang <dongsheng.yang@easystack.cn> 21708L: ceph-devel@vger.kernel.org 21709S: Supported 21710W: http://ceph.com/ 21711B: https://tracker.ceph.com/ 21712T: git https://github.com/ceph/ceph-client.git 21713F: Documentation/ABI/testing/sysfs-bus-rbd 21714F: drivers/block/rbd.c 21715F: drivers/block/rbd_types.h 21716 21717RAGE128 FRAMEBUFFER DISPLAY DRIVER 21718L: linux-fbdev@vger.kernel.org 21719S: Orphan 21720F: drivers/video/fbdev/aty/aty128fb.c 21721 21722RAINSHADOW-CEC DRIVER 21723M: Hans Verkuil <hverkuil@kernel.org> 21724L: linux-media@vger.kernel.org 21725S: Maintained 21726T: git git://linuxtv.org/media.git 21727F: drivers/media/cec/usb/rainshadow/ 21728 21729RALINK MIPS ARCHITECTURE 21730M: John Crispin <john@phrozen.org> 21731M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21732L: linux-mips@vger.kernel.org 21733S: Maintained 21734F: arch/mips/ralink 21735 21736RALINK MT7621 MIPS ARCHITECTURE 21737M: Chester A. Unal <chester.a.unal@arinc9.com> 21738M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21739L: linux-mips@vger.kernel.org 21740S: Maintained 21741F: arch/mips/boot/dts/ralink/mt7621* 21742 21743RALINK RT2X00 WIRELESS LAN DRIVER 21744M: Stanislaw Gruszka <stf_xl@wp.pl> 21745L: linux-wireless@vger.kernel.org 21746S: Maintained 21747F: drivers/net/wireless/ralink/ 21748 21749RAMDISK RAM BLOCK DEVICE DRIVER 21750M: Jens Axboe <axboe@kernel.dk> 21751S: Maintained 21752F: Documentation/admin-guide/blockdev/ramdisk.rst 21753F: drivers/block/brd.c 21754 21755RANCHU VIRTUAL BOARD FOR MIPS 21756M: Miodrag Dinic <miodrag.dinic@mips.com> 21757L: linux-mips@vger.kernel.org 21758S: Supported 21759F: arch/mips/configs/generic/board-ranchu.config 21760F: arch/mips/generic/board-ranchu.c 21761 21762RANDOM NUMBER DRIVER 21763M: "Theodore Ts'o" <tytso@mit.edu> 21764M: Jason A. Donenfeld <Jason@zx2c4.com> 21765S: Maintained 21766T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21767F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21768F: drivers/char/random.c 21769F: include/linux/random.h 21770F: include/uapi/linux/random.h 21771F: drivers/virt/vmgenid.c 21772N: ^.*/vdso/[^/]*getrandom[^/]+$ 21773 21774RAPIDIO SUBSYSTEM 21775M: Matt Porter <mporter@kernel.crashing.org> 21776M: Alexandre Bounine <alex.bou9@gmail.com> 21777S: Maintained 21778F: drivers/rapidio/ 21779 21780RAS INFRASTRUCTURE 21781M: Tony Luck <tony.luck@intel.com> 21782M: Borislav Petkov <bp@alien8.de> 21783L: linux-edac@vger.kernel.org 21784S: Maintained 21785F: Documentation/admin-guide/RAS 21786F: drivers/ras/ 21787F: include/linux/ras.h 21788F: include/ras/ras_event.h 21789 21790RAS FRU MEMORY POISON MANAGER (FMPM) 21791M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21792L: linux-edac@vger.kernel.org 21793S: Maintained 21794F: drivers/ras/amd/fmpm.c 21795 21796RASPBERRY PI PISP BACK END 21797M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21798R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21799L: linux-media@vger.kernel.org 21800S: Maintained 21801F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21802F: drivers/media/platform/raspberrypi/pisp_be/ 21803F: include/uapi/linux/media/raspberrypi/ 21804 21805RASPBERRY PI PISP CAMERA FRONT END 21806M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21807M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21808S: Maintained 21809F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21810F: drivers/media/platform/raspberrypi/rp1-cfe/ 21811 21812RASPBERRY PI RP1 PCI DRIVER 21813M: Andrea della Porta <andrea.porta@suse.com> 21814S: Maintained 21815F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21816F: drivers/clk/clk-rp1.c 21817F: drivers/misc/rp1/ 21818F: drivers/pinctrl/pinctrl-rp1.c 21819 21820RC-CORE / LIRC FRAMEWORK 21821M: Sean Young <sean@mess.org> 21822L: linux-media@vger.kernel.org 21823S: Maintained 21824W: http://linuxtv.org 21825T: git git://linuxtv.org/media.git 21826F: Documentation/driver-api/media/rc-core.rst 21827F: Documentation/userspace-api/media/rc/ 21828F: drivers/media/rc/ 21829F: include/media/rc-core.h 21830F: include/media/rc-map.h 21831F: include/uapi/linux/lirc.h 21832 21833RCMM REMOTE CONTROLS DECODER 21834M: Patrick Lerda <patrick9876@free.fr> 21835S: Maintained 21836F: drivers/media/rc/ir-rcmm-decoder.c 21837 21838RCUTORTURE TEST FRAMEWORK 21839M: "Paul E. McKenney" <paulmck@kernel.org> 21840M: Josh Triplett <josh@joshtriplett.org> 21841R: Steven Rostedt <rostedt@goodmis.org> 21842R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21843R: Lai Jiangshan <jiangshanlai@gmail.com> 21844L: rcu@vger.kernel.org 21845S: Supported 21846T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21847F: tools/testing/selftests/rcutorture 21848 21849RDACM20 Camera Sensor 21850M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21851M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21852M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21853M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21854L: linux-media@vger.kernel.org 21855S: Maintained 21856F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21857F: drivers/media/i2c/max9271.c 21858F: drivers/media/i2c/max9271.h 21859F: drivers/media/i2c/rdacm20.c 21860 21861RDACM21 Camera Sensor 21862M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21863M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21864M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21865M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21866L: linux-media@vger.kernel.org 21867S: Maintained 21868F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21869F: drivers/media/i2c/max9271.c 21870F: drivers/media/i2c/max9271.h 21871F: drivers/media/i2c/rdacm21.c 21872 21873RDC R-321X SoC 21874M: Florian Fainelli <florian@openwrt.org> 21875S: Maintained 21876 21877RDC R6040 FAST ETHERNET DRIVER 21878M: Florian Fainelli <f.fainelli@gmail.com> 21879L: netdev@vger.kernel.org 21880S: Maintained 21881F: drivers/net/ethernet/rdc/r6040.c 21882 21883RDMAVT - RDMA verbs software 21884M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21885L: linux-rdma@vger.kernel.org 21886S: Supported 21887F: drivers/infiniband/sw/rdmavt 21888 21889RDS - RELIABLE DATAGRAM SOCKETS 21890M: Allison Henderson <allison.henderson@oracle.com> 21891L: netdev@vger.kernel.org 21892L: linux-rdma@vger.kernel.org 21893L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21894S: Supported 21895W: https://oss.oracle.com/projects/rds/ 21896F: Documentation/networking/rds.rst 21897F: net/rds/ 21898F: tools/testing/selftests/net/rds/ 21899 21900RDT - RESOURCE ALLOCATION 21901M: Tony Luck <tony.luck@intel.com> 21902M: Reinette Chatre <reinette.chatre@intel.com> 21903R: Dave Martin <Dave.Martin@arm.com> 21904R: James Morse <james.morse@arm.com> 21905R: Babu Moger <babu.moger@amd.com> 21906L: linux-kernel@vger.kernel.org 21907S: Supported 21908F: Documentation/filesystems/resctrl.rst 21909F: arch/x86/include/asm/resctrl.h 21910F: arch/x86/kernel/cpu/resctrl/ 21911F: fs/resctrl/ 21912F: include/linux/resctrl*.h 21913F: tools/testing/selftests/resctrl/ 21914 21915READ-COPY UPDATE (RCU) 21916M: "Paul E. McKenney" <paulmck@kernel.org> 21917M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21918M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21919M: Joel Fernandes <joelagnelf@nvidia.com> 21920M: Josh Triplett <josh@joshtriplett.org> 21921M: Boqun Feng <boqun.feng@gmail.com> 21922M: Uladzislau Rezki <urezki@gmail.com> 21923R: Steven Rostedt <rostedt@goodmis.org> 21924R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21925R: Lai Jiangshan <jiangshanlai@gmail.com> 21926R: Zqiang <qiang.zhang@linux.dev> 21927L: rcu@vger.kernel.org 21928S: Supported 21929W: http://www.rdrop.com/users/paulmck/RCU/ 21930T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21931F: Documentation/RCU/ 21932F: include/linux/rcu* 21933F: kernel/rcu/ 21934F: rust/kernel/sync/rcu.rs 21935X: Documentation/RCU/torture.rst 21936X: include/linux/srcu*.h 21937X: kernel/rcu/srcu*.c 21938 21939REAL TIME CLOCK (RTC) SUBSYSTEM 21940M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21941L: linux-rtc@vger.kernel.org 21942S: Maintained 21943Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21944T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21945F: Documentation/admin-guide/rtc.rst 21946F: Documentation/devicetree/bindings/rtc/ 21947F: drivers/rtc/ 21948F: include/linux/rtc.h 21949F: include/linux/rtc/ 21950F: include/uapi/linux/rtc.h 21951F: tools/testing/selftests/rtc/ 21952 21953Real-time Linux Analysis (RTLA) tools 21954M: Steven Rostedt <rostedt@goodmis.org> 21955M: Tomas Glozar <tglozar@redhat.com> 21956L: linux-trace-kernel@vger.kernel.org 21957L: linux-kernel@vger.kernel.org 21958S: Maintained 21959Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 21960T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 21961F: Documentation/tools/rtla/ 21962F: tools/tracing/rtla/ 21963 21964Real-time Linux (PREEMPT_RT) 21965M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21966M: Clark Williams <clrkwllms@kernel.org> 21967M: Steven Rostedt <rostedt@goodmis.org> 21968L: linux-rt-devel@lists.linux.dev 21969S: Supported 21970K: PREEMPT_RT 21971 21972REALTEK AUDIO CODECS 21973M: Oder Chiou <oder_chiou@realtek.com> 21974S: Maintained 21975F: include/sound/rt*.h 21976F: sound/soc/codecs/rt* 21977 21978REALTEK OTTO WATCHDOG 21979M: Sander Vanheule <sander@svanheule.net> 21980L: linux-watchdog@vger.kernel.org 21981S: Maintained 21982F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21983F: drivers/watchdog/realtek_otto_wdt.c 21984 21985REALTEK RTL83xx SMI DSA ROUTER CHIPS 21986M: Linus Walleij <linusw@kernel.org> 21987M: Alvin Šipraga <alsi@bang-olufsen.dk> 21988S: Maintained 21989F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21990F: drivers/net/dsa/realtek/* 21991 21992REALTEK SPI-NAND 21993M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21994S: Maintained 21995F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21996F: drivers/spi/spi-realtek-rtl-snand.c 21997 21998REALTEK SYSTIMER DRIVER 21999M: Hao-Wen Ting <haowen.ting@realtek.com> 22000S: Maintained 22001F: drivers/clocksource/timer-realtek.c 22002 22003REALTEK WIRELESS DRIVER (rtlwifi family) 22004M: Ping-Ke Shih <pkshih@realtek.com> 22005L: linux-wireless@vger.kernel.org 22006S: Maintained 22007T: git https://github.com/pkshih/rtw.git 22008F: drivers/net/wireless/realtek/rtlwifi/ 22009 22010REALTEK WIRELESS DRIVER (rtw88) 22011M: Ping-Ke Shih <pkshih@realtek.com> 22012L: linux-wireless@vger.kernel.org 22013S: Maintained 22014T: git https://github.com/pkshih/rtw.git 22015F: drivers/net/wireless/realtek/rtw88/ 22016 22017REALTEK WIRELESS DRIVER (rtw89) 22018M: Ping-Ke Shih <pkshih@realtek.com> 22019L: linux-wireless@vger.kernel.org 22020S: Maintained 22021T: git https://github.com/pkshih/rtw.git 22022F: drivers/net/wireless/realtek/rtw89/ 22023 22024REDMIBOOK WMI DRIVERS 22025M: Gladyshev Ilya <foxido@foxido.dev> 22026L: platform-driver-x86@vger.kernel.org 22027S: Maintained 22028F: drivers/platform/x86/redmi-wmi.c 22029 22030REDPINE WIRELESS DRIVER 22031L: linux-wireless@vger.kernel.org 22032S: Orphan 22033F: drivers/net/wireless/rsi/ 22034 22035REGISTER MAP ABSTRACTION 22036M: Mark Brown <broonie@kernel.org> 22037L: linux-kernel@vger.kernel.org 22038S: Supported 22039T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22040F: Documentation/devicetree/bindings/regmap/ 22041F: drivers/base/regmap/ 22042F: include/linux/regmap.h 22043 22044REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22045M: Bjorn Andersson <andersson@kernel.org> 22046M: Mathieu Poirier <mathieu.poirier@linaro.org> 22047L: linux-remoteproc@vger.kernel.org 22048S: Maintained 22049T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22050F: Documentation/ABI/testing/sysfs-class-remoteproc 22051F: Documentation/devicetree/bindings/remoteproc/ 22052F: Documentation/staging/remoteproc.rst 22053F: drivers/remoteproc/ 22054F: include/linux/remoteproc.h 22055F: include/linux/remoteproc/ 22056 22057REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22058M: Bjorn Andersson <andersson@kernel.org> 22059M: Mathieu Poirier <mathieu.poirier@linaro.org> 22060L: linux-remoteproc@vger.kernel.org 22061S: Maintained 22062T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22063F: Documentation/ABI/testing/sysfs-bus-rpmsg 22064F: Documentation/staging/rpmsg.rst 22065F: drivers/rpmsg/ 22066F: include/linux/rpmsg.h 22067F: include/linux/rpmsg/ 22068F: include/uapi/linux/rpmsg.h 22069F: samples/rpmsg/ 22070 22071REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22072M: Stephan Gerhold <stephan@gerhold.net> 22073L: netdev@vger.kernel.org 22074L: linux-remoteproc@vger.kernel.org 22075S: Maintained 22076F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22077 22078RENESAS CLOCK DRIVERS 22079M: Geert Uytterhoeven <geert+renesas@glider.be> 22080L: linux-renesas-soc@vger.kernel.org 22081S: Supported 22082T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22083F: Documentation/devicetree/bindings/clock/renesas,* 22084F: drivers/clk/renesas/ 22085 22086RENESAS EMEV2 I2C DRIVER 22087M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22088L: linux-renesas-soc@vger.kernel.org 22089S: Supported 22090F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22091F: drivers/i2c/busses/i2c-emev2.c 22092 22093RENESAS ETHERNET AVB DRIVER 22094M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22095R: Paul Barker <paul@pbarker.dev> 22096L: netdev@vger.kernel.org 22097L: linux-renesas-soc@vger.kernel.org 22098S: Maintained 22099F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22100F: drivers/net/ethernet/renesas/Kconfig 22101F: drivers/net/ethernet/renesas/Makefile 22102F: drivers/net/ethernet/renesas/ravb* 22103 22104RENESAS ETHERNET SWITCH DRIVER 22105R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22106L: netdev@vger.kernel.org 22107L: linux-renesas-soc@vger.kernel.org 22108F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22109F: drivers/net/ethernet/renesas/Kconfig 22110F: drivers/net/ethernet/renesas/Makefile 22111F: drivers/net/ethernet/renesas/rcar_gen4* 22112F: drivers/net/ethernet/renesas/rswitch* 22113 22114RENESAS ETHERNET TSN DRIVER 22115M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22116L: netdev@vger.kernel.org 22117L: linux-renesas-soc@vger.kernel.org 22118S: Maintained 22119F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22120F: drivers/net/ethernet/renesas/rtsn.* 22121 22122RENESAS IDT821034 ASoC CODEC 22123M: Herve Codina <herve.codina@bootlin.com> 22124L: linux-sound@vger.kernel.org 22125S: Maintained 22126F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22127F: sound/soc/codecs/idt821034.c 22128 22129RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22130M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22131L: linux-sound@vger.kernel.org 22132L: linux-renesas-soc@vger.kernel.org 22133S: Supported 22134F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22135F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22136F: sound/soc/renesas/rcar/ 22137F: sound/soc/renesas/fsi.c 22138F: include/sound/sh_fsi.h 22139 22140RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22141M: Miquel Raynal <miquel.raynal@bootlin.com> 22142L: linux-mtd@lists.infradead.org 22143L: linux-renesas-soc@vger.kernel.org 22144S: Maintained 22145F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22146F: drivers/mtd/nand/raw/renesas-nand-controller.c 22147 22148RENESAS R-CAR GYROADC DRIVER 22149M: Marek Vasut <marek.vasut@gmail.com> 22150L: linux-iio@vger.kernel.org 22151S: Supported 22152F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22153F: drivers/iio/adc/rcar-gyroadc.c 22154 22155RENESAS R-CAR I2C DRIVERS 22156M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22157L: linux-renesas-soc@vger.kernel.org 22158S: Supported 22159F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22160F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22161F: drivers/i2c/busses/i2c-rcar.c 22162F: drivers/i2c/busses/i2c-sh_mobile.c 22163 22164RENESAS R-CAR SATA DRIVER 22165M: Geert Uytterhoeven <geert+renesas@glider.be> 22166L: linux-ide@vger.kernel.org 22167L: linux-renesas-soc@vger.kernel.org 22168S: Supported 22169F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22170F: drivers/ata/sata_rcar.c 22171 22172RENESAS R-CAR THERMAL DRIVERS 22173M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22174L: linux-renesas-soc@vger.kernel.org 22175S: Supported 22176F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22177F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22178F: drivers/thermal/renesas/rcar_gen3_thermal.c 22179F: drivers/thermal/renesas/rcar_thermal.c 22180 22181RENESAS RIIC DRIVER 22182M: Chris Brandt <chris.brandt@renesas.com> 22183L: linux-renesas-soc@vger.kernel.org 22184S: Supported 22185F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22186F: drivers/i2c/busses/i2c-riic.c 22187 22188RENESAS RZ AUDIO (ASoC) DRIVER 22189M: Biju Das <biju.das.jz@bp.renesas.com> 22190M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22191L: linux-sound@vger.kernel.org 22192L: linux-renesas-soc@vger.kernel.org 22193S: Supported 22194F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22195F: sound/soc/renesas/rz-ssi.c 22196 22197RENESAS RZ/G2L A/D DRIVER 22198M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22199L: linux-iio@vger.kernel.org 22200L: linux-renesas-soc@vger.kernel.org 22201S: Supported 22202F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22203F: drivers/iio/adc/rzg2l_adc.c 22204 22205RENESAS RZ/G2L MTU3a COUNTER DRIVER 22206M: Biju Das <biju.das.jz@bp.renesas.com> 22207L: linux-iio@vger.kernel.org 22208L: linux-renesas-soc@vger.kernel.org 22209S: Supported 22210F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22211F: drivers/counter/rz-mtu3-cnt.c 22212 22213RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22214M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22215L: linux-iio@vger.kernel.org 22216L: linux-renesas-soc@vger.kernel.org 22217S: Supported 22218F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22219F: drivers/iio/adc/rzt2h_adc.c 22220 22221RENESAS RTCA-3 RTC DRIVER 22222M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22223L: linux-rtc@vger.kernel.org 22224L: linux-renesas-soc@vger.kernel.org 22225S: Supported 22226F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22227F: drivers/rtc/rtc-renesas-rtca3.c 22228 22229RENESAS RZ/N1 A5PSW SWITCH DRIVER 22230M: Clément Léger <clement.leger@bootlin.com> 22231L: linux-renesas-soc@vger.kernel.org 22232L: netdev@vger.kernel.org 22233S: Maintained 22234F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 22235F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 22236F: drivers/net/dsa/rzn1_a5psw* 22237F: drivers/net/pcs/pcs-rzn1-miic.c 22238F: include/dt-bindings/net/pcs-rzn1-miic.h 22239F: include/linux/pcs-rzn1-miic.h 22240F: net/dsa/tag_rzn1_a5psw.c 22241 22242RENESAS RZ/N1 ADC DRIVER 22243M: Herve Codina <herve.codina@bootlin.com> 22244L: linux-renesas-soc@vger.kernel.org 22245S: Supported 22246F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 22247F: drivers/iio/adc/rzn1-adc.c 22248 22249RENESAS RZ/N1 DWMAC GLUE LAYER 22250M: Romain Gantois <romain.gantois@bootlin.com> 22251S: Maintained 22252F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 22253F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 22254 22255RENESAS RZ/N1 RTC CONTROLLER DRIVER 22256M: Miquel Raynal <miquel.raynal@bootlin.com> 22257L: linux-rtc@vger.kernel.org 22258L: linux-renesas-soc@vger.kernel.org 22259S: Maintained 22260F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 22261F: drivers/rtc/rtc-rzn1.c 22262 22263RENESAS RZ/N1 USBF CONTROLLER DRIVER 22264M: Herve Codina <herve.codina@bootlin.com> 22265L: linux-renesas-soc@vger.kernel.org 22266L: linux-usb@vger.kernel.org 22267S: Maintained 22268F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 22269F: drivers/usb/gadget/udc/renesas_usbf.c 22270 22271RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 22272M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22273L: netdev@vger.kernel.org 22274L: linux-renesas-soc@vger.kernel.org 22275S: Maintained 22276F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 22277F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 22278 22279RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 22280M: Daniel Scally <dan.scally@ideasonboard.com> 22281L: linux-media@vger.kernel.org 22282S: Maintained 22283F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 22284F: drivers/media/platform/renesas/rzv2h-ivc/ 22285 22286RENESAS RZ/V2H(P) RSPI DRIVER 22287M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22288L: linux-spi@vger.kernel.org 22289L: linux-renesas-soc@vger.kernel.org 22290S: Maintained 22291F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 22292F: drivers/spi/spi-rzv2h-rspi.c 22293 22294RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 22295M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22296M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22297L: linux-renesas-soc@vger.kernel.org 22298S: Supported 22299F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 22300F: drivers/reset/reset-rzv2h-usb2phy.c 22301 22302RENESAS RZ/V2M I2C DRIVER 22303M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22304L: linux-i2c@vger.kernel.org 22305L: linux-renesas-soc@vger.kernel.org 22306S: Supported 22307F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 22308F: drivers/i2c/busses/i2c-rzv2m.c 22309 22310RENESAS SUPERH ETHERNET DRIVER 22311M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22312L: netdev@vger.kernel.org 22313L: linux-renesas-soc@vger.kernel.org 22314S: Maintained 22315F: Documentation/devicetree/bindings/net/renesas,ether.yaml 22316F: drivers/net/ethernet/renesas/Kconfig 22317F: drivers/net/ethernet/renesas/Makefile 22318F: drivers/net/ethernet/renesas/sh_eth* 22319F: include/linux/sh_eth.h 22320 22321RENESAS USB PHY DRIVER 22322M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22323L: linux-renesas-soc@vger.kernel.org 22324S: Maintained 22325F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 22326 22327RENESAS VERSACLOCK 7 CLOCK DRIVER 22328M: Alex Helms <alexander.helms.jy@renesas.com> 22329S: Maintained 22330F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 22331F: drivers/clk/clk-versaclock7.c 22332 22333RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 22334M: Herve Codina <herve.codina@bootlin.com> 22335L: linux-iio@vger.kernel.org 22336S: Maintained 22337F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 22338F: drivers/iio/potentiometer/x9250.c 22339 22340RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 22341M: John Madieu <john.madieu.xa@bp.renesas.com> 22342L: linux-pm@vger.kernel.org 22343S: Maintained 22344F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 22345F: drivers/thermal/renesas/rzg3e_thermal.c 22346 22347RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 22348M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22349L: linux-pm@vger.kernel.org 22350S: Maintained 22351F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 22352F: drivers/thermal/renesas/rzg3s_thermal.c 22353 22354RESET CONTROLLER FRAMEWORK 22355M: Philipp Zabel <p.zabel@pengutronix.de> 22356S: Maintained 22357T: git https://git.pengutronix.de/git/pza/linux.git 22358F: Documentation/devicetree/bindings/reset/ 22359F: Documentation/driver-api/reset.rst 22360F: drivers/reset/ 22361F: include/dt-bindings/reset/ 22362F: include/linux/reset-controller.h 22363F: include/linux/reset.h 22364F: include/linux/reset/ 22365K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 22366 22367RESTARTABLE SEQUENCES SUPPORT 22368M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22369M: Peter Zijlstra <peterz@infradead.org> 22370M: "Paul E. McKenney" <paulmck@kernel.org> 22371M: Boqun Feng <boqun.feng@gmail.com> 22372L: linux-kernel@vger.kernel.org 22373S: Supported 22374F: include/trace/events/rseq.h 22375F: include/uapi/linux/rseq.h 22376F: kernel/rseq.c 22377F: tools/testing/selftests/rseq/ 22378 22379RFKILL 22380M: Johannes Berg <johannes@sipsolutions.net> 22381L: linux-wireless@vger.kernel.org 22382S: Maintained 22383W: https://wireless.wiki.kernel.org/ 22384Q: https://patchwork.kernel.org/project/linux-wireless/list/ 22385T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 22386T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 22387F: Documentation/ABI/stable/sysfs-class-rfkill 22388F: Documentation/driver-api/rfkill.rst 22389F: include/linux/rfkill.h 22390F: include/uapi/linux/rfkill.h 22391F: net/rfkill/ 22392 22393RHASHTABLE 22394M: Thomas Graf <tgraf@suug.ch> 22395M: Herbert Xu <herbert@gondor.apana.org.au> 22396L: linux-crypto@vger.kernel.org 22397S: Maintained 22398F: include/linux/rhashtable-types.h 22399F: include/linux/rhashtable.h 22400F: lib/rhashtable.c 22401F: lib/test_rhashtable.c 22402 22403RICOH R5C592 MEMORYSTICK DRIVER 22404M: Maxim Levitsky <maximlevitsky@gmail.com> 22405S: Maintained 22406F: drivers/memstick/host/r592.* 22407 22408RICOH SMARTMEDIA/XD DRIVER 22409M: Maxim Levitsky <maximlevitsky@gmail.com> 22410S: Maintained 22411F: drivers/mtd/nand/raw/r852.c 22412F: drivers/mtd/nand/raw/r852.h 22413 22414RISC-V AIA DRIVERS 22415M: Anup Patel <anup@brainfault.org> 22416L: linux-riscv@lists.infradead.org 22417S: Maintained 22418F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 22419F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 22420F: drivers/irqchip/irq-riscv-aplic-*.c 22421F: drivers/irqchip/irq-riscv-aplic-*.h 22422F: drivers/irqchip/irq-riscv-imsic-*.c 22423F: drivers/irqchip/irq-riscv-imsic-*.h 22424F: drivers/irqchip/irq-riscv-intc.c 22425F: include/linux/irqchip/riscv-aplic.h 22426F: include/linux/irqchip/riscv-imsic.h 22427 22428RISC-V ANDES SoC Support 22429M: Ben Zong-You Xie <ben717@andestech.com> 22430S: Maintained 22431T: git: https://github.com/ben717-linux/linux 22432F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 22433F: Documentation/devicetree/bindings/riscv/andes.yaml 22434F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 22435F: arch/riscv/boot/dts/andes/ 22436 22437RISC-V ANLOGIC SoC SUPPORT 22438M: Conor Dooley <conor@kernel.org> 22439T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22440L: linux-riscv@lists.infradead.org 22441S: Odd Fixes 22442F: Documentation/devicetree/bindings/riscv/anlogic.yaml 22443F: arch/riscv/boot/dts/anlogic/ 22444 22445RISC-V ARCHITECTURE 22446M: Paul Walmsley <pjw@kernel.org> 22447M: Palmer Dabbelt <palmer@dabbelt.com> 22448M: Albert Ou <aou@eecs.berkeley.edu> 22449R: Alexandre Ghiti <alex@ghiti.fr> 22450L: linux-riscv@lists.infradead.org 22451S: Supported 22452Q: https://patchwork.kernel.org/project/linux-riscv/list/ 22453C: irc://irc.libera.chat/riscv 22454P: Documentation/arch/riscv/patch-acceptance.rst 22455T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 22456F: arch/riscv/ 22457N: riscv 22458K: riscv 22459 22460RISC-V IOMMU 22461M: Tomasz Jeznach <tjeznach@rivosinc.com> 22462L: iommu@lists.linux.dev 22463L: linux-riscv@lists.infradead.org 22464S: Maintained 22465T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 22466F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 22467F: drivers/iommu/riscv/ 22468 22469RISC-V MICROCHIP SUPPORT 22470M: Conor Dooley <conor.dooley@microchip.com> 22471M: Daire McNamara <daire.mcnamara@microchip.com> 22472L: linux-riscv@lists.infradead.org 22473S: Supported 22474T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 22475F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 22476F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 22477F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 22478F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 22479F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 22480F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 22481F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 22482F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 22483F: Documentation/devicetree/bindings/riscv/microchip.yaml 22484F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 22485F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 22486F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 22487F: arch/riscv/boot/dts/microchip/ 22488F: drivers/char/hw_random/mpfs-rng.c 22489F: drivers/clk/microchip/clk-mpfs*.c 22490F: drivers/firmware/microchip/mpfs-auto-update.c 22491F: drivers/gpio/gpio-mpfs.c 22492F: drivers/i2c/busses/i2c-microchip-corei2c.c 22493F: drivers/mailbox/mailbox-mpfs.c 22494F: drivers/pci/controller/plda/pcie-microchip-host.c 22495F: drivers/pinctrl/pinctrl-mpfs-iomux0.c 22496F: drivers/pinctrl/pinctrl-pic64gx-gpio2.c 22497F: drivers/pwm/pwm-microchip-core.c 22498F: drivers/reset/reset-mpfs.c 22499F: drivers/rtc/rtc-mpfs.c 22500F: drivers/soc/microchip/mpfs-control-scb.c 22501F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 22502F: drivers/soc/microchip/mpfs-sys-controller.c 22503F: drivers/spi/spi-microchip-core-qspi.c 22504F: drivers/spi/spi-mpfs.c 22505F: drivers/usb/musb/mpfs.c 22506F: include/soc/microchip/mpfs.h 22507 22508RISC-V MISC SOC SUPPORT 22509M: Conor Dooley <conor@kernel.org> 22510L: linux-riscv@lists.infradead.org 22511S: Odd Fixes 22512T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22513F: arch/riscv/boot/dts/canaan/ 22514F: arch/riscv/boot/dts/sifive/ 22515 22516RISC-V PMU DRIVERS 22517M: Atish Patra <atish.patra@linux.dev> 22518R: Anup Patel <anup@brainfault.org> 22519L: linux-riscv@lists.infradead.org 22520S: Supported 22521F: drivers/perf/riscv_pmu.c 22522F: drivers/perf/riscv_pmu_legacy.c 22523F: drivers/perf/riscv_pmu_sbi.c 22524 22525RISC-V RPMI AND MPXY DRIVERS 22526M: Rahul Pathak <rahul@summations.net> 22527M: Anup Patel <anup@brainfault.org> 22528L: linux-riscv@lists.infradead.org 22529F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 22530F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 22531F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 22532F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 22533F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 22534F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 22535F: drivers/clk/clk-rpmi.c 22536F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 22537F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 22538F: include/linux/mailbox/riscv-rpmi-message.h 22539 22540RISC-V SPACEMIT SoC Support 22541M: Yixun Lan <dlan@kernel.org> 22542L: linux-riscv@lists.infradead.org 22543L: spacemit@lists.linux.dev 22544S: Maintained 22545W: https://github.com/spacemit-com/linux/wiki 22546C: irc://irc.libera.chat/spacemit 22547T: git https://github.com/spacemit-com/linux 22548F: arch/riscv/boot/dts/spacemit/ 22549N: spacemit 22550K: spacemit 22551 22552RISC-V TENSTORRENT SoC SUPPORT 22553M: Drew Fustini <dfustini@oss.tenstorrent.com> 22554M: Joel Stanley <jms@oss.tenstorrent.com> 22555L: linux-riscv@lists.infradead.org 22556S: Maintained 22557T: git https://github.com/tenstorrent/linux.git 22558F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 22559F: arch/riscv/boot/dts/tenstorrent/ 22560 22561RISC-V THEAD SoC SUPPORT 22562M: Drew Fustini <fustini@kernel.org> 22563M: Guo Ren <guoren@kernel.org> 22564M: Fu Wei <wefu@redhat.com> 22565L: linux-riscv@lists.infradead.org 22566S: Maintained 22567Q: https://patchwork.kernel.org/project/riscv-thead/list/ 22568T: git https://github.com/pdp7/linux.git 22569F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 22570F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 22571F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 22572F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 22573F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 22574F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 22575F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 22576F: arch/riscv/boot/dts/thead/ 22577F: drivers/clk/thead/clk-th1520-ap.c 22578F: drivers/firmware/thead,th1520-aon.c 22579F: drivers/mailbox/mailbox-th1520.c 22580F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 22581F: drivers/pinctrl/pinctrl-th1520.c 22582F: drivers/pmdomain/thead/ 22583F: drivers/power/reset/th1520-aon-reboot.c 22584F: drivers/power/sequencing/pwrseq-thead-gpu.c 22585F: drivers/pwm/pwm_th1520.rs 22586F: drivers/reset/reset-th1520.c 22587F: include/dt-bindings/clock/thead,th1520-clk-ap.h 22588F: include/dt-bindings/power/thead,th1520-power.h 22589F: include/dt-bindings/reset/thead,th1520-reset.h 22590F: include/linux/firmware/thead/thead,th1520-aon.h 22591 22592RNBD BLOCK DRIVERS 22593M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22594M: Jack Wang <jinpu.wang@ionos.com> 22595L: linux-block@vger.kernel.org 22596S: Maintained 22597F: drivers/block/rnbd/ 22598 22599ROCCAT DRIVERS 22600M: Stefan Achatz <erazor_de@users.sourceforge.net> 22601S: Maintained 22602W: http://sourceforge.net/projects/roccat/ 22603F: Documentation/ABI/*/sysfs-driver-hid-roccat* 22604F: drivers/hid/hid-roccat* 22605F: include/linux/hid-roccat* 22606 22607ROCKCHIP CAN-FD DRIVER 22608M: Marc Kleine-Budde <mkl@pengutronix.de> 22609R: kernel@pengutronix.de 22610L: linux-can@vger.kernel.org 22611S: Maintained 22612F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 22613F: drivers/net/can/rockchip/ 22614 22615ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 22616M: Mehdi Djait <mehdi.djait@linux.intel.com> 22617M: Michael Riesch <michael.riesch@collabora.com> 22618L: linux-media@vger.kernel.org 22619S: Maintained 22620F: Documentation/admin-guide/media/rkcif* 22621F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 22622F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 22623F: drivers/media/platform/rockchip/rkcif/ 22624 22625ROCKCHIP CRYPTO DRIVERS 22626M: Corentin Labbe <clabbe@baylibre.com> 22627L: linux-crypto@vger.kernel.org 22628S: Maintained 22629F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 22630F: drivers/crypto/rockchip/ 22631 22632ROCKCHIP I2S TDM DRIVER 22633M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 22634L: linux-rockchip@lists.infradead.org 22635S: Maintained 22636F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 22637F: sound/soc/rockchip/rockchip_i2s_tdm.* 22638 22639ROCKCHIP ISP V1 DRIVER 22640M: Dafna Hirschfeld <dafna@fastmail.com> 22641M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 22642L: linux-media@vger.kernel.org 22643L: linux-rockchip@lists.infradead.org 22644S: Maintained 22645F: Documentation/admin-guide/media/rkisp1.rst 22646F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 22647F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 22648F: drivers/media/platform/rockchip/rkisp1 22649F: include/uapi/linux/rkisp1-config.h 22650 22651ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 22652M: Daniel Golle <daniel@makrotopia.org> 22653M: Aurelien Jarno <aurelien@aurel32.net> 22654M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 22655S: Maintained 22656F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 22657F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 22658F: drivers/char/hw_random/rockchip-rng.c 22659 22660ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 22661M: Jacob Chen <jacob-chen@iotwrt.com> 22662M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22663L: linux-media@vger.kernel.org 22664L: linux-rockchip@lists.infradead.org 22665S: Maintained 22666F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 22667F: drivers/media/platform/rockchip/rga/ 22668 22669ROCKCHIP RKVDEC VIDEO DECODER DRIVER 22670M: Detlev Casanova <detlev.casanova@collabora.com> 22671M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22672L: linux-media@vger.kernel.org 22673L: linux-rockchip@lists.infradead.org 22674S: Maintained 22675F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 22676F: drivers/media/platform/rockchip/rkvdec/ 22677 22678ROCKCHIP RK3308 INTERNAL AUDIO CODEC 22679M: Luca Ceresoli <luca.ceresoli@bootlin.com> 22680S: Maintained 22681F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 22682F: sound/soc/codecs/rk3308_codec.c 22683F: sound/soc/codecs/rk3308_codec.h 22684 22685ROCKCHIP SAI DRIVER 22686M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 22687L: linux-rockchip@lists.infradead.org 22688S: Maintained 22689F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 22690F: sound/soc/rockchip/rockchip_sai.* 22691 22692ROCKER DRIVER 22693M: Jiri Pirko <jiri@resnulli.us> 22694L: netdev@vger.kernel.org 22695S: Supported 22696F: drivers/net/ethernet/rocker/ 22697 22698ROCKETPORT EXPRESS/INFINITY DRIVER 22699M: Kevin Cernekee <cernekee@gmail.com> 22700L: linux-serial@vger.kernel.org 22701S: Odd Fixes 22702F: drivers/tty/serial/rp2.* 22703 22704ROHM BD71828 CHARGER 22705M: Andreas Kemnade <andreas@kemnade.info> 22706M: Matti Vaittinen <mazziesaccount@gmail.com> 22707S: Maintained 22708F: drivers/power/supply/bd71828-charger.c 22709 22710ROHM BD79703 DAC 22711M: Matti Vaittinen <mazziesaccount@gmail.com> 22712S: Supported 22713F: drivers/iio/dac/rohm-bd79703.c 22714 22715ROHM BD99954 CHARGER IC 22716M: Matti Vaittinen <mazziesaccount@gmail.com> 22717S: Supported 22718F: drivers/power/supply/bd99954-charger.c 22719F: drivers/power/supply/bd99954-charger.h 22720 22721ROHM BD791xx ADC / GPO IC 22722M: Matti Vaittinen <mazziesaccount@gmail.com> 22723S: Supported 22724F: drivers/iio/adc/rohm-bd79112.c 22725F: drivers/iio/adc/rohm-bd79124.c 22726 22727ROHM BH1745 COLOUR SENSOR 22728M: Mudit Sharma <muditsharma.info@gmail.com> 22729L: linux-iio@vger.kernel.org 22730S: Maintained 22731F: drivers/iio/light/bh1745.c 22732 22733ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 22734M: Tomasz Duszynski <tduszyns@gmail.com> 22735S: Maintained 22736F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 22737F: drivers/iio/light/bh1750.c 22738 22739ROHM BM1390 PRESSURE SENSOR DRIVER 22740M: Matti Vaittinen <mazziesaccount@gmail.com> 22741L: linux-iio@vger.kernel.org 22742S: Supported 22743F: drivers/iio/pressure/rohm-bm1390.c 22744 22745ROHM BU270xx LIGHT SENSOR DRIVERs 22746M: Matti Vaittinen <mazziesaccount@gmail.com> 22747L: linux-iio@vger.kernel.org 22748S: Supported 22749F: drivers/iio/light/rohm-bu27034.c 22750 22751ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 22752M: Marek Vasut <marek.vasut+renesas@gmail.com> 22753L: linux-kernel@vger.kernel.org 22754L: linux-renesas-soc@vger.kernel.org 22755S: Supported 22756F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 22757F: drivers/gpio/gpio-bd9571mwv.c 22758F: drivers/mfd/bd9571mwv.c 22759F: drivers/regulator/bd9571mwv-regulator.c 22760F: include/linux/mfd/bd9571mwv.h 22761 22762ROHM POWER MANAGEMENT IC DEVICE DRIVERS 22763M: Matti Vaittinen <mazziesaccount@gmail.com> 22764S: Supported 22765F: drivers/clk/clk-bd718x7.c 22766F: drivers/gpio/gpio-bd71815.c 22767F: drivers/gpio/gpio-bd71828.c 22768F: drivers/mfd/rohm-bd71828.c 22769F: drivers/mfd/rohm-bd718x7.c 22770F: drivers/mfd/rohm-bd9576.c 22771F: drivers/mfd/rohm-bd96801.c 22772F: drivers/regulator/bd71815-regulator.c 22773F: drivers/regulator/bd71828-regulator.c 22774F: drivers/regulator/bd718x7-regulator.c 22775F: drivers/regulator/bd9576-regulator.c 22776F: drivers/regulator/bd96801-regulator.c 22777F: drivers/regulator/rohm-regulator.c 22778F: drivers/rtc/rtc-bd70528.c 22779F: drivers/watchdog/bd9576_wdt.c 22780F: drivers/watchdog/bd96801_wdt.c 22781F: include/linux/mfd/rohm-bd71815.h 22782F: include/linux/mfd/rohm-bd71828.h 22783F: include/linux/mfd/rohm-bd718x7.h 22784F: include/linux/mfd/rohm-bd957x.h 22785F: include/linux/mfd/rohm-bd96801.h 22786F: include/linux/mfd/rohm-bd96802.h 22787F: include/linux/mfd/rohm-generic.h 22788F: include/linux/mfd/rohm-shared.h 22789 22790ROSE NETWORK LAYER 22791L: linux-hams@vger.kernel.org 22792S: Orphan 22793W: https://linux-ax25.in-berlin.de 22794F: include/net/rose.h 22795F: include/uapi/linux/rose.h 22796F: net/rose/ 22797 22798ROTATION DRIVER FOR ALLWINNER A83T 22799M: Jernej Skrabec <jernej.skrabec@gmail.com> 22800L: linux-media@vger.kernel.org 22801S: Maintained 22802T: git git://linuxtv.org/media.git 22803F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 22804F: drivers/media/platform/sunxi/sun8i-rotate/ 22805 22806RPMB SUBSYSTEM 22807M: Jens Wiklander <jens.wiklander@linaro.org> 22808L: linux-kernel@vger.kernel.org 22809S: Supported 22810F: drivers/misc/rpmb-core.c 22811F: include/linux/rpmb.h 22812 22813RPMSG TTY DRIVER 22814M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 22815L: linux-remoteproc@vger.kernel.org 22816S: Maintained 22817F: drivers/tty/rpmsg_tty.c 22818 22819RTASE ETHERNET DRIVER 22820M: Justin Lai <justinlai0215@realtek.com> 22821M: Larry Chiu <larry.chiu@realtek.com> 22822L: netdev@vger.kernel.org 22823S: Maintained 22824F: drivers/net/ethernet/realtek/rtase/ 22825 22826RTL2830 MEDIA DRIVER 22827L: linux-media@vger.kernel.org 22828S: Orphan 22829W: https://linuxtv.org 22830Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22831F: drivers/media/dvb-frontends/rtl2830* 22832 22833RTL2832 MEDIA DRIVER 22834L: linux-media@vger.kernel.org 22835S: Orphan 22836W: https://linuxtv.org 22837Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22838F: drivers/media/dvb-frontends/rtl2832* 22839 22840RTL2832_SDR MEDIA DRIVER 22841L: linux-media@vger.kernel.org 22842S: Orphan 22843W: https://linuxtv.org 22844Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22845F: drivers/media/dvb-frontends/rtl2832_sdr* 22846 22847RTL8180 WIRELESS DRIVER 22848L: linux-wireless@vger.kernel.org 22849S: Orphan 22850F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22851 22852RTL8187 WIRELESS DRIVER 22853M: Hin-Tak Leung <hintak.leung@gmail.com> 22854L: linux-wireless@vger.kernel.org 22855S: Maintained 22856T: git https://github.com/pkshih/rtw.git 22857F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22858 22859RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22860M: Jes Sorensen <Jes.Sorensen@gmail.com> 22861L: linux-wireless@vger.kernel.org 22862S: Maintained 22863T: git https://github.com/pkshih/rtw.git 22864F: drivers/net/wireless/realtek/rtl8xxxu/ 22865 22866RTL9300 I2C DRIVER (rtl9300-i2c) 22867M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22868L: linux-i2c@vger.kernel.org 22869S: Maintained 22870F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22871F: drivers/i2c/busses/i2c-rtl9300.c 22872 22873RTRS TRANSPORT DRIVERS 22874M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22875M: Jack Wang <jinpu.wang@ionos.com> 22876L: linux-rdma@vger.kernel.org 22877S: Maintained 22878F: drivers/infiniband/ulp/rtrs/ 22879 22880RUNTIME VERIFICATION (RV) 22881M: Steven Rostedt <rostedt@goodmis.org> 22882M: Gabriele Monaco <gmonaco@redhat.com> 22883L: linux-trace-kernel@vger.kernel.org 22884S: Maintained 22885F: Documentation/trace/rv/ 22886F: include/linux/rv.h 22887F: include/rv/ 22888F: kernel/trace/rv/ 22889F: tools/testing/selftests/verification/ 22890F: tools/verification/ 22891 22892RUST 22893M: Miguel Ojeda <ojeda@kernel.org> 22894R: Boqun Feng <boqun.feng@gmail.com> 22895R: Gary Guo <gary@garyguo.net> 22896R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22897R: Benno Lossin <lossin@kernel.org> 22898R: Andreas Hindborg <a.hindborg@kernel.org> 22899R: Alice Ryhl <aliceryhl@google.com> 22900R: Trevor Gross <tmgross@umich.edu> 22901R: Danilo Krummrich <dakr@kernel.org> 22902L: rust-for-linux@vger.kernel.org 22903S: Supported 22904W: https://rust-for-linux.com 22905B: https://github.com/Rust-for-Linux/linux/issues 22906C: zulip://rust-for-linux.zulipchat.com 22907P: https://rust-for-linux.com/contributing 22908T: git https://github.com/Rust-for-Linux/linux.git rust-next 22909F: .clippy.toml 22910F: Documentation/rust/ 22911F: include/trace/events/rust_sample.h 22912F: rust/ 22913F: samples/rust/ 22914F: scripts/*rust* 22915F: tools/testing/selftests/rust/ 22916K: \b(?i:rust)\b 22917 22918RUST [ALLOC] 22919M: Danilo Krummrich <dakr@kernel.org> 22920R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22921R: Vlastimil Babka <vbabka@suse.cz> 22922R: Liam R. Howlett <Liam.Howlett@oracle.com> 22923R: Uladzislau Rezki <urezki@gmail.com> 22924L: rust-for-linux@vger.kernel.org 22925S: Maintained 22926T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22927F: rust/kernel/alloc.rs 22928F: rust/kernel/alloc/ 22929 22930RUST [NUM] 22931M: Alexandre Courbot <acourbot@nvidia.com> 22932R: Yury Norov <yury.norov@gmail.com> 22933L: rust-for-linux@vger.kernel.org 22934S: Maintained 22935F: rust/kernel/num.rs 22936F: rust/kernel/num/ 22937 22938RUST [PIN-INIT] 22939M: Benno Lossin <lossin@kernel.org> 22940L: rust-for-linux@vger.kernel.org 22941S: Maintained 22942W: https://rust-for-linux.com/pin-init 22943B: https://github.com/Rust-for-Linux/pin-init/issues 22944C: zulip://rust-for-linux.zulipchat.com 22945P: rust/pin-init/CONTRIBUTING.md 22946T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22947F: rust/kernel/init.rs 22948F: rust/pin-init/ 22949K: \bpin-init\b|pin_init\b|PinInit 22950 22951RXRPC SOCKETS (AF_RXRPC) 22952M: David Howells <dhowells@redhat.com> 22953M: Marc Dionne <marc.dionne@auristor.com> 22954L: linux-afs@lists.infradead.org 22955S: Supported 22956W: https://www.infradead.org/~dhowells/kafs/ 22957F: Documentation/networking/rxrpc.rst 22958F: include/keys/rxrpc-type.h 22959F: include/net/af_rxrpc.h 22960F: include/trace/events/rxrpc.h 22961F: include/uapi/linux/rxrpc.h 22962F: net/rxrpc/ 22963 22964S3 SAVAGE FRAMEBUFFER DRIVER 22965M: Antonino Daplas <adaplas@gmail.com> 22966L: linux-fbdev@vger.kernel.org 22967S: Maintained 22968F: drivers/video/fbdev/savage/ 22969 22970S390 ARCHITECTURE 22971M: Heiko Carstens <hca@linux.ibm.com> 22972M: Vasily Gorbik <gor@linux.ibm.com> 22973M: Alexander Gordeev <agordeev@linux.ibm.com> 22974R: Christian Borntraeger <borntraeger@linux.ibm.com> 22975R: Sven Schnelle <svens@linux.ibm.com> 22976L: linux-s390@vger.kernel.org 22977S: Supported 22978T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22979F: Documentation/driver-api/s390-drivers.rst 22980F: Documentation/arch/s390/ 22981F: arch/s390/ 22982F: drivers/s390/ 22983F: drivers/watchdog/diag288_wdt.c 22984 22985S390 COMMON I/O LAYER 22986M: Vineeth Vijayan <vneethv@linux.ibm.com> 22987M: Peter Oberparleiter <oberpar@linux.ibm.com> 22988L: linux-s390@vger.kernel.org 22989S: Supported 22990F: drivers/s390/cio/ 22991 22992S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22993M: Harald Freudenberger <freude@linux.ibm.com> 22994M: Holger Dengler <dengler@linux.ibm.com> 22995L: linux-crypto@vger.kernel.org 22996L: linux-s390@vger.kernel.org 22997S: Supported 22998F: arch/s390/crypto/ 22999F: arch/s390/include/asm/archrandom.h 23000F: arch/s390/include/asm/cpacf.h 23001 23002S390 DASD DRIVER 23003M: Stefan Haberland <sth@linux.ibm.com> 23004M: Jan Hoeppner <hoeppner@linux.ibm.com> 23005L: linux-s390@vger.kernel.org 23006S: Supported 23007F: block/partitions/ibm.c 23008F: drivers/s390/block/dasd* 23009F: include/linux/dasd_mod.h 23010 23011S390 HWRANDOM TRNG DRIVER 23012M: Harald Freudenberger <freude@linux.ibm.com> 23013M: Holger Dengler <dengler@linux.ibm.com> 23014L: linux-crypto@vger.kernel.org 23015L: linux-s390@vger.kernel.org 23016S: Supported 23017F: drivers/char/hw_random/s390-trng.c 23018 23019S390 IOMMU (PCI) 23020M: Niklas Schnelle <schnelle@linux.ibm.com> 23021M: Matthew Rosato <mjrosato@linux.ibm.com> 23022R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23023L: linux-s390@vger.kernel.org 23024S: Supported 23025F: drivers/iommu/s390-iommu.c 23026 23027S390 IUCV NETWORK LAYER 23028M: Alexandra Winter <wintera@linux.ibm.com> 23029M: Thorsten Winkler <twinkler@linux.ibm.com> 23030L: linux-s390@vger.kernel.org 23031L: netdev@vger.kernel.org 23032S: Supported 23033F: drivers/s390/net/*iucv* 23034F: include/net/iucv/ 23035F: net/iucv/ 23036 23037S390 MM 23038M: Alexander Gordeev <agordeev@linux.ibm.com> 23039M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23040L: linux-s390@vger.kernel.org 23041S: Supported 23042T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23043F: arch/s390/include/asm/pgtable.h 23044F: arch/s390/mm 23045 23046S390 NETWORK DRIVERS 23047M: Alexandra Winter <wintera@linux.ibm.com> 23048M: Aswin Karuvally <aswin@linux.ibm.com> 23049L: linux-s390@vger.kernel.org 23050L: netdev@vger.kernel.org 23051S: Supported 23052F: drivers/s390/net/ 23053 23054S390 PCI SUBSYSTEM 23055M: Niklas Schnelle <schnelle@linux.ibm.com> 23056M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23057L: linux-s390@vger.kernel.org 23058S: Supported 23059F: Documentation/arch/s390/pci.rst 23060F: arch/s390/pci/ 23061F: drivers/pci/hotplug/s390_pci_hpc.c 23062 23063S390 PTP DRIVER 23064M: Sven Schnelle <svens@linux.ibm.com> 23065L: linux-s390@vger.kernel.org 23066S: Supported 23067F: drivers/ptp/ptp_s390.c 23068 23069S390 SCM DRIVER 23070M: Vineeth Vijayan <vneethv@linux.ibm.com> 23071L: linux-s390@vger.kernel.org 23072S: Supported 23073F: drivers/s390/block/scm* 23074F: drivers/s390/cio/scm.c 23075 23076S390 VFIO AP DRIVER 23077M: Tony Krowiak <akrowiak@linux.ibm.com> 23078M: Halil Pasic <pasic@linux.ibm.com> 23079M: Jason Herne <jjherne@linux.ibm.com> 23080L: linux-s390@vger.kernel.org 23081S: Supported 23082F: Documentation/arch/s390/vfio-ap* 23083F: drivers/s390/crypto/vfio_ap* 23084 23085S390 VFIO-CCW DRIVER 23086M: Eric Farman <farman@linux.ibm.com> 23087M: Matthew Rosato <mjrosato@linux.ibm.com> 23088R: Halil Pasic <pasic@linux.ibm.com> 23089L: linux-s390@vger.kernel.org 23090L: kvm@vger.kernel.org 23091S: Supported 23092F: Documentation/arch/s390/vfio-ccw.rst 23093F: drivers/s390/cio/vfio_ccw* 23094F: include/uapi/linux/vfio_ccw.h 23095 23096S390 VFIO-PCI DRIVER 23097M: Matthew Rosato <mjrosato@linux.ibm.com> 23098M: Eric Farman <farman@linux.ibm.com> 23099L: linux-s390@vger.kernel.org 23100L: kvm@vger.kernel.org 23101S: Supported 23102F: arch/s390/kvm/pci* 23103F: drivers/vfio/pci/vfio_pci_zdev.c 23104F: include/uapi/linux/vfio_zdev.h 23105 23106S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23107M: Harald Freudenberger <freude@linux.ibm.com> 23108M: Holger Dengler <dengler@linux.ibm.com> 23109L: linux-s390@vger.kernel.org 23110S: Supported 23111F: arch/s390/include/asm/ap.h 23112F: arch/s390/include/asm/pkey.h 23113F: arch/s390/include/asm/trace/zcrypt.h 23114F: arch/s390/include/uapi/asm/pkey.h 23115F: arch/s390/include/uapi/asm/zcrypt.h 23116F: drivers/s390/crypto/ 23117 23118S390 ZFCP DRIVER 23119M: Nihar Panda <niharp@linux.ibm.com> 23120L: linux-s390@vger.kernel.org 23121S: Supported 23122F: drivers/s390/scsi/zfcp_* 23123 23124SAA6588 RDS RECEIVER DRIVER 23125M: Hans Verkuil <hverkuil@kernel.org> 23126L: linux-media@vger.kernel.org 23127S: Odd Fixes 23128W: https://linuxtv.org 23129T: git git://linuxtv.org/media.git 23130F: drivers/media/i2c/saa6588* 23131 23132SAA7134 VIDEO4LINUX DRIVER 23133M: Mauro Carvalho Chehab <mchehab@kernel.org> 23134L: linux-media@vger.kernel.org 23135S: Odd fixes 23136W: https://linuxtv.org 23137T: git git://linuxtv.org/media.git 23138F: Documentation/driver-api/media/drivers/saa7134* 23139F: drivers/media/pci/saa7134/ 23140 23141SAA7146 VIDEO4LINUX-2 DRIVER 23142M: Hans Verkuil <hverkuil@kernel.org> 23143L: linux-media@vger.kernel.org 23144S: Maintained 23145T: git git://linuxtv.org/media.git 23146F: drivers/media/common/saa7146/ 23147F: drivers/media/pci/saa7146/ 23148F: include/media/drv-intf/saa7146* 23149 23150SAFESETID SECURITY MODULE 23151M: Micah Morton <mortonm@chromium.org> 23152S: Supported 23153F: Documentation/admin-guide/LSM/SafeSetID.rst 23154F: security/safesetid/ 23155 23156SAMSUNG AUDIO (ASoC) DRIVERS 23157M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23158L: linux-sound@vger.kernel.org 23159S: Maintained 23160B: mailto:linux-samsung-soc@vger.kernel.org 23161F: Documentation/devicetree/bindings/sound/samsung* 23162F: sound/soc/samsung/ 23163 23164SAMSUNG EXYNOS2200 SoC SUPPORT 23165M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23166L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23167L: linux-samsung-soc@vger.kernel.org 23168S: Maintained 23169F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23170F: arch/arm64/boot/dts/exynos/exynos2200* 23171F: drivers/clk/samsung/clk-exynos2200.c 23172F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23173 23174SAMSUNG EXYNOS850 SoC SUPPORT 23175M: Sam Protsenko <semen.protsenko@linaro.org> 23176L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23177L: linux-samsung-soc@vger.kernel.org 23178S: Maintained 23179F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23180F: arch/arm64/boot/dts/exynos/exynos850* 23181F: drivers/clk/samsung/clk-exynos850.c 23182F: include/dt-bindings/clock/exynos850.h 23183 23184SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 23185M: Tudor Ambarus <tudor.ambarus@linaro.org> 23186L: linux-kernel@vger.kernel.org 23187L: linux-samsung-soc@vger.kernel.org 23188S: Supported 23189F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 23190F: drivers/clk/samsung/clk-acpm.c 23191F: drivers/firmware/samsung/exynos-acpm* 23192F: include/linux/firmware/samsung/exynos-acpm-protocol.h 23193 23194SAMSUNG EXYNOS MAILBOX DRIVER 23195M: Tudor Ambarus <tudor.ambarus@linaro.org> 23196L: linux-kernel@vger.kernel.org 23197L: linux-samsung-soc@vger.kernel.org 23198S: Supported 23199F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 23200F: drivers/mailbox/exynos-mailbox.c 23201F: include/linux/mailbox/exynos-message.h 23202 23203SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 23204M: Krzysztof Kozlowski <krzk@kernel.org> 23205L: linux-crypto@vger.kernel.org 23206L: linux-samsung-soc@vger.kernel.org 23207S: Maintained 23208F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 23209F: drivers/crypto/exynos-rng.c 23210 23211SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 23212M: Łukasz Stelmach <l.stelmach@samsung.com> 23213L: linux-samsung-soc@vger.kernel.org 23214S: Maintained 23215F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 23216F: drivers/char/hw_random/exynos-trng.c 23217 23218SAMSUNG FRAMEBUFFER DRIVER 23219M: Jingoo Han <jingoohan1@gmail.com> 23220L: linux-fbdev@vger.kernel.org 23221S: Maintained 23222F: drivers/video/fbdev/s3c-fb.c 23223 23224SAMSUNG GALAXY BOOK DRIVER 23225M: Joshua Grisham <josh@joshuagrisham.com> 23226L: platform-driver-x86@vger.kernel.org 23227S: Maintained 23228F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 23229F: drivers/platform/x86/samsung-galaxybook.c 23230 23231SAMSUNG INTERCONNECT DRIVERS 23232M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23233M: Artur Świgoń <a.swigon@samsung.com> 23234L: linux-pm@vger.kernel.org 23235L: linux-samsung-soc@vger.kernel.org 23236S: Supported 23237F: drivers/interconnect/samsung/ 23238 23239SAMSUNG LAPTOP DRIVER 23240M: Corentin Chary <corentin.chary@gmail.com> 23241L: platform-driver-x86@vger.kernel.org 23242S: Maintained 23243F: drivers/platform/x86/samsung-laptop.c 23244 23245SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 23246M: Krzysztof Kozlowski <krzk@kernel.org> 23247R: André Draszik <andre.draszik@linaro.org> 23248L: linux-kernel@vger.kernel.org 23249L: linux-samsung-soc@vger.kernel.org 23250S: Maintained 23251B: mailto:linux-samsung-soc@vger.kernel.org 23252F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 23253F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 23254F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 23255F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 23256F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 23257F: drivers/clk/clk-s2mps11.c 23258F: drivers/mfd/sec*.[ch] 23259F: drivers/regulator/s2*.c 23260F: drivers/regulator/s5m*.c 23261F: drivers/rtc/rtc-s5m.c 23262F: include/linux/mfd/samsung/ 23263 23264SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 23265M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 23266L: linux-media@vger.kernel.org 23267L: linux-samsung-soc@vger.kernel.org 23268S: Maintained 23269F: drivers/media/platform/samsung/s3c-camif/ 23270F: include/media/drv-intf/s3c_camif.h 23271 23272SAMSUNG S3FWRN5 NFC DRIVER 23273M: Krzysztof Kozlowski <krzk@kernel.org> 23274S: Maintained 23275F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 23276F: drivers/nfc/s3fwrn5 23277 23278SAMSUNG S5C73M3 CAMERA DRIVER 23279M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23280M: Andrzej Hajda <andrzej.hajda@intel.com> 23281L: linux-media@vger.kernel.org 23282S: Supported 23283F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 23284F: drivers/media/i2c/s5c73m3/* 23285 23286SAMSUNG S5K5BAF CAMERA DRIVER 23287M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23288M: Andrzej Hajda <andrzej.hajda@intel.com> 23289L: linux-media@vger.kernel.org 23290S: Supported 23291F: drivers/media/i2c/s5k5baf.c 23292 23293SAMSUNG S5P Security SubSystem (SSS) DRIVER 23294M: Krzysztof Kozlowski <krzk@kernel.org> 23295M: Vladimir Zapolskiy <vz@mleia.com> 23296L: linux-crypto@vger.kernel.org 23297L: linux-samsung-soc@vger.kernel.org 23298S: Maintained 23299F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 23300F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 23301F: drivers/crypto/s5p-sss.c 23302 23303SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 23304M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23305L: linux-media@vger.kernel.org 23306S: Supported 23307Q: https://patchwork.linuxtv.org/project/linux-media/list/ 23308F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 23309F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 23310F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 23311F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 23312F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 23313F: drivers/media/platform/samsung/exynos4-is/ 23314 23315SAMSUNG SOC CLOCK DRIVERS 23316M: Krzysztof Kozlowski <krzk@kernel.org> 23317M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23318M: Chanwoo Choi <cw00.choi@samsung.com> 23319R: Alim Akhtar <alim.akhtar@samsung.com> 23320L: linux-samsung-soc@vger.kernel.org 23321S: Maintained 23322T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 23323F: Documentation/devicetree/bindings/clock/samsung,*.yaml 23324F: Documentation/devicetree/bindings/clock/samsung,s3c* 23325F: drivers/clk/samsung/ 23326F: include/dt-bindings/clock/exynos*.h 23327F: include/dt-bindings/clock/s5p*.h 23328F: include/dt-bindings/clock/samsung,*.h 23329F: include/linux/clk/samsung.h 23330 23331SAMSUNG SPI DRIVERS 23332M: Andi Shyti <andi.shyti@kernel.org> 23333R: Tudor Ambarus <tudor.ambarus@linaro.org> 23334L: linux-spi@vger.kernel.org 23335L: linux-samsung-soc@vger.kernel.org 23336S: Maintained 23337F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 23338F: drivers/spi/spi-s3c* 23339F: include/linux/platform_data/spi-s3c64xx.h 23340 23341SAMSUNG SXGBE DRIVERS 23342M: Byungho An <bh74.an@samsung.com> 23343L: netdev@vger.kernel.org 23344S: Maintained 23345F: drivers/net/ethernet/samsung/sxgbe/ 23346 23347SAMSUNG THERMAL DRIVER 23348M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 23349M: Krzysztof Kozlowski <krzk@kernel.org> 23350L: linux-pm@vger.kernel.org 23351L: linux-samsung-soc@vger.kernel.org 23352S: Maintained 23353F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 23354F: drivers/thermal/samsung/ 23355 23356SAMSUNG USB2 PHY DRIVER 23357M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23358L: linux-kernel@vger.kernel.org 23359S: Supported 23360F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 23361F: Documentation/driver-api/phy/samsung-usb2.rst 23362F: drivers/phy/samsung/phy-exynos4210-usb2.c 23363F: drivers/phy/samsung/phy-exynos4x12-usb2.c 23364F: drivers/phy/samsung/phy-exynos5250-usb2.c 23365F: drivers/phy/samsung/phy-s5pv210-usb2.c 23366F: drivers/phy/samsung/phy-samsung-usb2.c 23367F: drivers/phy/samsung/phy-samsung-usb2.h 23368 23369SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 23370M: Paul Barker <paul.barker@sancloud.com> 23371R: Marc Murphy <marc.murphy@sancloud.com> 23372S: Supported 23373F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 23374 23375SC1200 WDT DRIVER 23376M: Zwane Mwaikambo <zwanem@gmail.com> 23377S: Maintained 23378F: drivers/watchdog/sc1200wdt.c 23379 23380SCHEDULER 23381M: Ingo Molnar <mingo@redhat.com> 23382M: Peter Zijlstra <peterz@infradead.org> 23383M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 23384M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 23385R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 23386R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 23387R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 23388R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 23389R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 23390L: linux-kernel@vger.kernel.org 23391S: Maintained 23392T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 23393F: include/linux/preempt.h 23394F: include/linux/sched.h 23395F: include/linux/wait.h 23396F: include/uapi/linux/sched.h 23397F: kernel/fork.c 23398F: kernel/sched/ 23399F: tools/sched/ 23400 23401SCHEDULER - SCHED_EXT 23402R: Tejun Heo <tj@kernel.org> 23403R: David Vernet <void@manifault.com> 23404R: Andrea Righi <arighi@nvidia.com> 23405R: Changwoo Min <changwoo@igalia.com> 23406L: sched-ext@lists.linux.dev 23407S: Maintained 23408W: https://github.com/sched-ext/scx 23409T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 23410F: include/linux/sched/ext.h 23411F: kernel/sched/ext* 23412F: tools/sched_ext/ 23413F: tools/testing/selftests/sched_ext 23414 23415SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 23416M: Gustavo Silva <gustavograzs@gmail.com> 23417S: Maintained 23418F: drivers/iio/chemical/ens160_core.c 23419F: drivers/iio/chemical/ens160_i2c.c 23420F: drivers/iio/chemical/ens160_spi.c 23421F: drivers/iio/chemical/ens160.h 23422 23423SCSI LIBSAS SUBSYSTEM 23424R: John Garry <john.g.garry@oracle.com> 23425R: Jason Yan <yanaijie@huawei.com> 23426L: linux-scsi@vger.kernel.org 23427S: Supported 23428F: Documentation/scsi/libsas.rst 23429F: drivers/scsi/libsas/ 23430F: include/scsi/libsas.h 23431F: include/scsi/sas_ata.h 23432 23433SCSI RDMA PROTOCOL (SRP) INITIATOR 23434M: Bart Van Assche <bvanassche@acm.org> 23435L: linux-rdma@vger.kernel.org 23436S: Supported 23437Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23438F: drivers/infiniband/ulp/srp/ 23439F: include/scsi/srp.h 23440 23441SCSI RDMA PROTOCOL (SRP) TARGET 23442M: Bart Van Assche <bvanassche@acm.org> 23443L: linux-rdma@vger.kernel.org 23444L: target-devel@vger.kernel.org 23445S: Supported 23446Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23447F: drivers/infiniband/ulp/srpt/ 23448 23449SCSI SG DRIVER 23450M: Doug Gilbert <dgilbert@interlog.com> 23451L: linux-scsi@vger.kernel.org 23452S: Maintained 23453W: http://sg.danny.cz/sg 23454F: Documentation/scsi/scsi-generic.rst 23455F: drivers/scsi/sg.c 23456F: include/scsi/sg.h 23457 23458SCSI SUBSYSTEM 23459M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 23460M: "Martin K. Petersen" <martin.petersen@oracle.com> 23461L: linux-scsi@vger.kernel.org 23462S: Maintained 23463Q: https://patchwork.kernel.org/project/linux-scsi/list/ 23464T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 23465T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23466F: Documentation/devicetree/bindings/scsi/ 23467F: drivers/scsi/ 23468F: drivers/ufs/ 23469F: include/scsi/ 23470F: include/uapi/scsi/ 23471F: include/ufs/ 23472 23473SCSI TAPE DRIVER 23474M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 23475L: linux-scsi@vger.kernel.org 23476S: Maintained 23477F: Documentation/scsi/st.rst 23478F: drivers/scsi/st.* 23479F: drivers/scsi/st_*.h 23480 23481SCSI TARGET CORE USER DRIVER 23482M: Bodo Stroesser <bostroesser@gmail.com> 23483L: linux-scsi@vger.kernel.org 23484L: target-devel@vger.kernel.org 23485S: Supported 23486F: Documentation/target/tcmu-design.rst 23487F: drivers/target/target_core_user.c 23488F: include/uapi/linux/target_core_user.h 23489 23490SCSI TARGET SUBSYSTEM 23491M: "Martin K. Petersen" <martin.petersen@oracle.com> 23492L: linux-scsi@vger.kernel.org 23493L: target-devel@vger.kernel.org 23494S: Supported 23495Q: https://patchwork.kernel.org/project/target-devel/list/ 23496T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23497F: Documentation/target/ 23498F: drivers/target/ 23499F: include/target/ 23500 23501SCTP PROTOCOL 23502M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 23503M: Xin Long <lucien.xin@gmail.com> 23504L: linux-sctp@vger.kernel.org 23505S: Maintained 23506W: https://github.com/sctp/lksctp-tools/wiki 23507F: Documentation/networking/sctp.rst 23508F: include/linux/sctp.h 23509F: include/net/sctp/ 23510F: include/uapi/linux/sctp.h 23511F: net/sctp/ 23512 23513SCx200 CPU SUPPORT 23514M: Jim Cromie <jim.cromie@gmail.com> 23515S: Odd Fixes 23516F: Documentation/i2c/busses/scx200_acb.rst 23517F: arch/x86/platform/scx200/ 23518F: drivers/i2c/busses/scx200* 23519F: drivers/mtd/maps/scx200_docflash.c 23520F: drivers/watchdog/scx200_wdt.c 23521F: include/linux/scx200.h 23522 23523SCx200 GPIO DRIVER 23524M: Jim Cromie <jim.cromie@gmail.com> 23525S: Maintained 23526F: drivers/char/scx200_gpio.c 23527F: include/linux/scx200_gpio.h 23528 23529SCx200 HRT CLOCKSOURCE DRIVER 23530M: Jim Cromie <jim.cromie@gmail.com> 23531S: Maintained 23532F: drivers/clocksource/scx200_hrt.c 23533 23534SDCA LIBRARY AND CLASS DRIVER 23535M: Charles Keepax <ckeepax@opensource.cirrus.com> 23536M: Maciej Strozek <mstrozek@opensource.cirrus.com> 23537R: Bard Liao <yung-chuan.liao@linux.intel.com> 23538R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23539L: linux-sound@vger.kernel.org 23540L: patches@opensource.cirrus.com 23541S: Maintained 23542F: include/sound/sdca* 23543F: sound/soc/sdca/* 23544 23545SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 23546M: Sascha Sommer <saschasommer@freenet.de> 23547L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 23548S: Maintained 23549F: drivers/mmc/host/sdricoh_cs.c 23550 23551SECO BOARDS CEC DRIVER 23552M: Ettore Chimenti <ek5.chimenti@gmail.com> 23553S: Maintained 23554F: drivers/media/cec/platform/seco/seco-cec.c 23555F: drivers/media/cec/platform/seco/seco-cec.h 23556 23557SECURE COMPUTING 23558M: Kees Cook <kees@kernel.org> 23559R: Andy Lutomirski <luto@amacapital.net> 23560R: Will Drewry <wad@chromium.org> 23561S: Supported 23562T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 23563F: Documentation/userspace-api/seccomp_filter.rst 23564F: include/linux/seccomp.h 23565F: include/uapi/linux/seccomp.h 23566F: kernel/seccomp.c 23567F: tools/testing/selftests/kselftest_harness.h 23568F: tools/testing/selftests/kselftest_harness/ 23569F: tools/testing/selftests/seccomp/* 23570K: \bsecure_computing 23571K: \bTIF_SECCOMP\b 23572 23573SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 23574M: Kamal Dasu <kamal.dasu@broadcom.com> 23575M: Al Cooper <alcooperx@gmail.com> 23576R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23577L: linux-mmc@vger.kernel.org 23578S: Maintained 23579F: drivers/mmc/host/sdhci-brcmstb* 23580 23581SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 23582M: Adrian Hunter <adrian.hunter@intel.com> 23583L: linux-mmc@vger.kernel.org 23584S: Supported 23585F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 23586F: drivers/mmc/host/sdhci* 23587 23588SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 23589M: Aubin Constans <aubin.constans@microchip.com> 23590R: Eugen Hristev <eugen.hristev@collabora.com> 23591L: linux-mmc@vger.kernel.org 23592S: Supported 23593F: drivers/mmc/host/sdhci-of-at91.c 23594 23595SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 23596M: Haibo Chen <haibo.chen@nxp.com> 23597L: imx@lists.linux.dev 23598L: linux-mmc@vger.kernel.org 23599L: s32@nxp.com 23600S: Maintained 23601F: drivers/mmc/host/sdhci-esdhc-imx.c 23602 23603SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 23604M: Ben Dooks <ben-linux@fluff.org> 23605M: Jaehoon Chung <jh80.chung@samsung.com> 23606L: linux-mmc@vger.kernel.org 23607S: Maintained 23608F: drivers/mmc/host/sdhci-s3c* 23609 23610SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 23611M: Viresh Kumar <vireshk@kernel.org> 23612L: linux-mmc@vger.kernel.org 23613S: Maintained 23614F: drivers/mmc/host/sdhci-spear.c 23615 23616SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 23617M: Vignesh Raghavendra <vigneshr@ti.com> 23618L: linux-mmc@vger.kernel.org 23619S: Maintained 23620F: drivers/mmc/host/sdhci-omap.c 23621 23622SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 23623M: Jonathan Derrick <jonathan.derrick@linux.dev> 23624L: linux-block@vger.kernel.org 23625S: Supported 23626F: block/opal_proto.h 23627F: block/sed* 23628F: include/linux/sed* 23629F: include/uapi/linux/sed* 23630 23631SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 23632M: Mark Rutland <mark.rutland@arm.com> 23633M: Lorenzo Pieralisi <lpieralisi@kernel.org> 23634M: Sudeep Holla <sudeep.holla@arm.com> 23635L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23636S: Maintained 23637F: drivers/firmware/smccc/ 23638F: include/linux/arm-smccc.h 23639 23640SECURITY CONTACT 23641M: Security Officers <security@kernel.org> 23642S: Supported 23643F: Documentation/process/security-bugs.rst 23644 23645SECURITY SUBSYSTEM 23646M: Paul Moore <paul@paul-moore.com> 23647M: James Morris <jmorris@namei.org> 23648M: "Serge E. Hallyn" <serge@hallyn.com> 23649L: linux-security-module@vger.kernel.org 23650S: Supported 23651Q: https://patchwork.kernel.org/project/linux-security-module/list 23652B: mailto:linux-security-module@vger.kernel.org 23653P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 23654T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 23655F: include/linux/lsm/ 23656F: include/linux/lsm_audit.h 23657F: include/linux/lsm_hook_defs.h 23658F: include/linux/lsm_hooks.h 23659F: include/linux/security.h 23660F: include/uapi/linux/lsm.h 23661F: security/ 23662F: tools/testing/selftests/lsm/ 23663F: rust/kernel/security.rs 23664X: security/selinux/ 23665K: \bsecurity_[a-z_0-9]\+\b 23666 23667SELINUX SECURITY MODULE 23668M: Paul Moore <paul@paul-moore.com> 23669M: Stephen Smalley <stephen.smalley.work@gmail.com> 23670R: Ondrej Mosnacek <omosnace@redhat.com> 23671L: selinux@vger.kernel.org 23672S: Supported 23673W: https://github.com/SELinuxProject 23674Q: https://patchwork.kernel.org/project/selinux/list 23675B: mailto:selinux@vger.kernel.org 23676P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 23677T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 23678F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 23679F: Documentation/ABI/removed/sysfs-selinux-disable 23680F: Documentation/admin-guide/LSM/SELinux.rst 23681F: include/trace/events/avc.h 23682F: include/uapi/linux/selinux_netlink.h 23683F: scripts/selinux/ 23684F: security/selinux/ 23685 23686SENSABLE PHANTOM 23687M: Jiri Slaby <jirislaby@kernel.org> 23688S: Maintained 23689F: drivers/misc/phantom.c 23690F: include/uapi/linux/phantom.h 23691 23692SENSEAIR SUNRISE 006-0-0007 23693M: Jacopo Mondi <jacopo@jmondi.org> 23694S: Maintained 23695F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 23696F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 23697F: drivers/iio/chemical/sunrise_co2.c 23698 23699SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 23700M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 23701S: Maintained 23702F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 23703F: drivers/iio/chemical/scd30.h 23704F: drivers/iio/chemical/scd30_core.c 23705F: drivers/iio/chemical/scd30_i2c.c 23706F: drivers/iio/chemical/scd30_serial.c 23707 23708SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 23709M: Roan van Dijk <roan@protonic.nl> 23710S: Maintained 23711F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 23712F: drivers/iio/chemical/scd4x.c 23713 23714SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 23715M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 23716S: Maintained 23717F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 23718F: drivers/iio/pressure/sdp500.c 23719 23720SENSIRION SGP40 GAS SENSOR DRIVER 23721M: Andreas Klinger <ak@it-klinger.de> 23722S: Maintained 23723F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 23724F: drivers/iio/chemical/sgp40.c 23725 23726SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 23727M: Tomasz Duszynski <tduszyns@gmail.com> 23728S: Maintained 23729F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 23730F: drivers/iio/chemical/sps30.c 23731F: drivers/iio/chemical/sps30_i2c.c 23732F: drivers/iio/chemical/sps30_serial.c 23733 23734SERIAL DEVICE BUS 23735M: Rob Herring <robh@kernel.org> 23736L: linux-serial@vger.kernel.org 23737S: Maintained 23738F: Documentation/devicetree/bindings/serial/serial.yaml 23739F: drivers/tty/serdev/ 23740F: include/linux/serdev.h 23741 23742SERIAL IR RECEIVER 23743M: Sean Young <sean@mess.org> 23744L: linux-media@vger.kernel.org 23745S: Maintained 23746F: drivers/media/rc/serial_ir.c 23747 23748SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 23749M: Srinivas Kandagatla <srini@kernel.org> 23750L: linux-sound@vger.kernel.org 23751S: Maintained 23752F: Documentation/devicetree/bindings/slimbus/ 23753F: Documentation/driver-api/slimbus.rst 23754F: drivers/slimbus/ 23755F: include/linux/slimbus.h 23756 23757SFC NETWORK DRIVER 23758M: Edward Cree <ecree.xilinx@gmail.com> 23759L: netdev@vger.kernel.org 23760L: linux-net-drivers@amd.com 23761S: Maintained 23762F: Documentation/networking/devlink/sfc.rst 23763F: drivers/net/ethernet/sfc/ 23764 23765SFCTEMP HWMON DRIVER 23766M: Emil Renner Berthing <kernel@esmil.dk> 23767M: Hal Feng <hal.feng@starfivetech.com> 23768L: linux-hwmon@vger.kernel.org 23769S: Maintained 23770F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 23771F: Documentation/hwmon/sfctemp.rst 23772F: drivers/hwmon/sfctemp.c 23773 23774SFF/SFP/SFP+ MODULE SUPPORT 23775M: Russell King <linux@armlinux.org.uk> 23776L: netdev@vger.kernel.org 23777S: Maintained 23778F: Documentation/devicetree/bindings/net/sff,sfp.yaml 23779F: drivers/net/phy/phylink.c 23780F: drivers/net/phy/sfp* 23781F: include/linux/mdio/mdio-i2c.h 23782F: include/linux/phylink.h 23783F: include/linux/sfp.h 23784K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 23785 23786SGI GRU DRIVER 23787M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 23788S: Maintained 23789F: drivers/misc/sgi-gru/ 23790 23791SGI XP/XPC/XPNET DRIVER 23792M: Robin Holt <robinmholt@gmail.com> 23793M: Steve Wahl <steve.wahl@hpe.com> 23794S: Maintained 23795F: drivers/misc/sgi-xp/ 23796 23797SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 23798M: D. Wythe <alibuda@linux.alibaba.com> 23799M: Dust Li <dust.li@linux.alibaba.com> 23800M: Sidraya Jayagond <sidraya@linux.ibm.com> 23801M: Wenjia Zhang <wenjia@linux.ibm.com> 23802R: Mahanta Jambigi <mjambigi@linux.ibm.com> 23803R: Tony Lu <tonylu@linux.alibaba.com> 23804R: Wen Gu <guwen@linux.alibaba.com> 23805L: linux-rdma@vger.kernel.org 23806L: linux-s390@vger.kernel.org 23807S: Supported 23808F: net/smc/ 23809 23810SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 23811M: Linus Walleij <linusw@kernel.org> 23812L: linux-iio@vger.kernel.org 23813S: Maintained 23814T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 23815F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 23816F: drivers/iio/light/gp2ap002.c 23817 23818SHARP RJ54N1CB0C SENSOR DRIVER 23819M: Jacopo Mondi <jacopo@jmondi.org> 23820L: linux-media@vger.kernel.org 23821S: Odd fixes 23822T: git git://linuxtv.org/media.git 23823F: drivers/media/i2c/rj54n1cb0c.c 23824F: include/media/i2c/rj54n1cb0c.h 23825 23826SHRINKER 23827M: Andrew Morton <akpm@linux-foundation.org> 23828M: Dave Chinner <david@fromorbit.com> 23829R: Qi Zheng <zhengqi.arch@bytedance.com> 23830R: Roman Gushchin <roman.gushchin@linux.dev> 23831R: Muchun Song <muchun.song@linux.dev> 23832L: linux-mm@kvack.org 23833S: Maintained 23834F: Documentation/admin-guide/mm/shrinker_debugfs.rst 23835F: include/linux/list_lru.h 23836F: include/linux/shrinker.h 23837F: mm/list_lru.c 23838F: mm/shrinker.c 23839F: mm/shrinker_debug.c 23840 23841SH_VOU V4L2 OUTPUT DRIVER 23842L: linux-media@vger.kernel.org 23843S: Orphan 23844F: drivers/media/platform/renesas/sh_vou.c 23845F: include/media/drv-intf/sh_vou.h 23846 23847SI2157 MEDIA DRIVER 23848L: linux-media@vger.kernel.org 23849S: Orphan 23850W: https://linuxtv.org 23851Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23852F: drivers/media/tuners/si2157* 23853 23854SI2165 MEDIA DRIVER 23855M: Matthias Schwarzott <zzam@gentoo.org> 23856L: linux-media@vger.kernel.org 23857S: Maintained 23858W: https://linuxtv.org 23859Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23860F: drivers/media/dvb-frontends/si2165* 23861 23862SI2168 MEDIA DRIVER 23863L: linux-media@vger.kernel.org 23864S: Orphan 23865W: https://linuxtv.org 23866Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23867F: drivers/media/dvb-frontends/si2168* 23868 23869SI470X FM RADIO RECEIVER I2C DRIVER 23870M: Hans Verkuil <hverkuil@kernel.org> 23871L: linux-media@vger.kernel.org 23872S: Odd Fixes 23873W: https://linuxtv.org 23874T: git git://linuxtv.org/media.git 23875F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23876F: drivers/media/radio/si470x/radio-si470x-i2c.c 23877 23878SI470X FM RADIO RECEIVER USB DRIVER 23879M: Hans Verkuil <hverkuil@kernel.org> 23880L: linux-media@vger.kernel.org 23881S: Maintained 23882W: https://linuxtv.org 23883T: git git://linuxtv.org/media.git 23884F: drivers/media/radio/si470x/radio-si470x-common.c 23885F: drivers/media/radio/si470x/radio-si470x-usb.c 23886F: drivers/media/radio/si470x/radio-si470x.h 23887 23888SI4713 FM RADIO TRANSMITTER I2C DRIVER 23889M: Eduardo Valentin <edubezval@gmail.com> 23890L: linux-media@vger.kernel.org 23891S: Odd Fixes 23892W: https://linuxtv.org 23893T: git git://linuxtv.org/media.git 23894F: drivers/media/radio/si4713/si4713.? 23895 23896SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23897M: Eduardo Valentin <edubezval@gmail.com> 23898L: linux-media@vger.kernel.org 23899S: Odd Fixes 23900W: https://linuxtv.org 23901T: git git://linuxtv.org/media.git 23902F: drivers/media/radio/si4713/radio-platform-si4713.c 23903 23904SI4713 FM RADIO TRANSMITTER USB DRIVER 23905M: Hans Verkuil <hverkuil@kernel.org> 23906L: linux-media@vger.kernel.org 23907S: Maintained 23908W: https://linuxtv.org 23909T: git git://linuxtv.org/media.git 23910F: drivers/media/radio/si4713/radio-usb-si4713.c 23911 23912SIANO DVB DRIVER 23913M: Mauro Carvalho Chehab <mchehab@kernel.org> 23914L: linux-media@vger.kernel.org 23915S: Odd fixes 23916W: https://linuxtv.org 23917T: git git://linuxtv.org/media.git 23918F: drivers/media/common/siano/ 23919F: drivers/media/mmc/siano/ 23920F: drivers/media/usb/siano/ 23921F: drivers/media/usb/siano/ 23922 23923SIEMENS IPC LED DRIVERS 23924M: Bao Cheng Su <baocheng.su@siemens.com> 23925M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23926M: Tobias Schaffner <tobias.schaffner@siemens.com> 23927L: linux-leds@vger.kernel.org 23928S: Maintained 23929F: drivers/leds/simatic/ 23930 23931SIEMENS IPC PLATFORM DRIVERS 23932M: Bao Cheng Su <baocheng.su@siemens.com> 23933M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23934M: Tobias Schaffner <tobias.schaffner@siemens.com> 23935L: platform-driver-x86@vger.kernel.org 23936S: Maintained 23937F: drivers/platform/x86/siemens/ 23938F: include/linux/platform_data/x86/simatic-ipc-base.h 23939F: include/linux/platform_data/x86/simatic-ipc.h 23940 23941SIEMENS IPC WATCHDOG DRIVERS 23942M: Bao Cheng Su <baocheng.su@siemens.com> 23943M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23944M: Tobias Schaffner <tobias.schaffner@siemens.com> 23945L: linux-watchdog@vger.kernel.org 23946S: Maintained 23947F: drivers/watchdog/simatic-ipc-wdt.c 23948 23949SIFIVE DRIVERS 23950M: Paul Walmsley <pjw@kernel.org> 23951M: Samuel Holland <samuel.holland@sifive.com> 23952L: linux-riscv@lists.infradead.org 23953S: Supported 23954F: drivers/dma/sf-pdma/ 23955N: sifive 23956K: fu[57]40 23957K: [^@]sifive 23958 23959SILEAD TOUCHSCREEN DRIVER 23960M: Hans de Goede <hansg@kernel.org> 23961L: linux-input@vger.kernel.org 23962L: platform-driver-x86@vger.kernel.org 23963S: Maintained 23964F: drivers/input/touchscreen/silead.c 23965F: drivers/platform/x86/touchscreen_dmi.c 23966 23967SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23968M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23969L: linux-wireless@vger.kernel.org 23970S: Supported 23971F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23972F: drivers/net/wireless/silabs/ 23973 23974SILICON MOTION SM712 FRAME BUFFER DRIVER 23975M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23976M: Teddy Wang <teddy.wang@siliconmotion.com> 23977M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23978L: linux-fbdev@vger.kernel.org 23979S: Maintained 23980F: Documentation/fb/sm712fb.rst 23981F: drivers/video/fbdev/sm712* 23982 23983SILVACO I3C DUAL-ROLE MASTER 23984M: Miquel Raynal <miquel.raynal@bootlin.com> 23985M: Frank Li <Frank.Li@nxp.com> 23986L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23987L: imx@lists.linux.dev 23988S: Maintained 23989F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23990F: drivers/i3c/master/svc-i3c-master.c 23991 23992SIMPLEFB FB DRIVER 23993M: Hans de Goede <hansg@kernel.org> 23994L: linux-fbdev@vger.kernel.org 23995S: Maintained 23996F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23997F: drivers/video/fbdev/simplefb.c 23998F: include/linux/platform_data/simplefb.h 23999 24000SIOX 24001M: Thorsten Scherer <t.scherer@eckelmann.de> 24002R: Pengutronix Kernel Team <kernel@pengutronix.de> 24003S: Supported 24004F: drivers/gpio/gpio-siox.c 24005F: drivers/siox/* 24006F: include/trace/events/siox.h 24007 24008SIPHASH PRF ROUTINES 24009M: Jason A. Donenfeld <Jason@zx2c4.com> 24010S: Maintained 24011F: include/linux/siphash.h 24012F: lib/siphash.c 24013F: lib/tests/siphash_kunit.c 24014 24015SIS 190 ETHERNET DRIVER 24016M: Francois Romieu <romieu@fr.zoreil.com> 24017L: netdev@vger.kernel.org 24018S: Maintained 24019F: drivers/net/ethernet/sis/sis190.c 24020 24021SIS 900/7016 FAST ETHERNET DRIVER 24022M: Daniele Venzano <venza@brownhat.org> 24023L: netdev@vger.kernel.org 24024S: Maintained 24025W: http://www.brownhat.org/sis900.html 24026F: drivers/net/ethernet/sis/sis900.* 24027 24028SIS FRAMEBUFFER DRIVER 24029S: Orphan 24030F: Documentation/fb/sisfb.rst 24031F: drivers/video/fbdev/sis/ 24032F: include/video/sisfb.h 24033 24034SIS I2C TOUCHSCREEN DRIVER 24035M: Mika Penttilä <mpenttil@redhat.com> 24036L: linux-input@vger.kernel.org 24037S: Maintained 24038F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24039F: drivers/input/touchscreen/sis_i2c.c 24040 24041SIS USB2VGA DRIVER 24042M: Thomas Winischhofer <thomas@winischhofer.net> 24043S: Maintained 24044W: http://www.winischhofer.at/linuxsisusbvga.shtml 24045F: drivers/usb/misc/sisusbvga/ 24046 24047SL28 CPLD MFD DRIVER 24048M: Michael Walle <mwalle@kernel.org> 24049S: Maintained 24050F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24051F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24052F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24053F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24054F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24055F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24056F: drivers/gpio/gpio-sl28cpld.c 24057F: drivers/hwmon/sa67mcu-hwmon.c 24058F: drivers/hwmon/sl28cpld-hwmon.c 24059F: drivers/irqchip/irq-sl28cpld.c 24060F: drivers/pwm/pwm-sl28cpld.c 24061F: drivers/watchdog/sl28cpld_wdt.c 24062 24063SL28 VPD NVMEM LAYOUT DRIVER 24064M: Michael Walle <mwalle@kernel.org> 24065S: Maintained 24066F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24067F: drivers/nvmem/layouts/sl28vpd.c 24068 24069SLAB ALLOCATOR 24070M: Vlastimil Babka <vbabka@suse.cz> 24071M: Andrew Morton <akpm@linux-foundation.org> 24072R: Christoph Lameter <cl@gentwo.org> 24073R: David Rientjes <rientjes@google.com> 24074R: Roman Gushchin <roman.gushchin@linux.dev> 24075R: Harry Yoo <harry.yoo@oracle.com> 24076L: linux-mm@kvack.org 24077S: Maintained 24078T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24079F: Documentation/admin-guide/mm/slab.rst 24080F: Documentation/mm/slab.rst 24081F: include/linux/mempool.h 24082F: include/linux/slab.h 24083F: mm/failslab.c 24084F: mm/mempool.c 24085F: mm/slab.h 24086F: mm/slab_common.c 24087F: mm/slub.c 24088 24089SLCAN CAN NETWORK DRIVER 24090M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24091L: linux-can@vger.kernel.org 24092S: Maintained 24093F: drivers/net/can/slcan/ 24094 24095SLEEPABLE READ-COPY UPDATE (SRCU) 24096M: Lai Jiangshan <jiangshanlai@gmail.com> 24097M: "Paul E. McKenney" <paulmck@kernel.org> 24098M: Josh Triplett <josh@joshtriplett.org> 24099R: Steven Rostedt <rostedt@goodmis.org> 24100R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24101L: rcu@vger.kernel.org 24102S: Supported 24103W: http://www.rdrop.com/users/paulmck/RCU/ 24104T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24105F: include/linux/srcu*.h 24106F: kernel/rcu/srcu*.c 24107 24108SMACK SECURITY MODULE 24109M: Casey Schaufler <casey@schaufler-ca.com> 24110L: linux-security-module@vger.kernel.org 24111S: Maintained 24112W: http://schaufler-ca.com 24113T: git https://github.com/cschaufler/smack-next.git 24114F: Documentation/admin-guide/LSM/Smack.rst 24115F: security/smack/ 24116 24117SMC91x ETHERNET DRIVER 24118M: Nicolas Pitre <nico@fluxnic.net> 24119S: Odd Fixes 24120F: drivers/net/ethernet/smsc/smc91x.* 24121 24122SMSC EMC2103 HARDWARE MONITOR DRIVER 24123M: Steve Glendinning <steve.glendinning@shawell.net> 24124L: linux-hwmon@vger.kernel.org 24125S: Maintained 24126F: Documentation/hwmon/emc2103.rst 24127F: drivers/hwmon/emc2103.c 24128 24129SMSC SCH5627 HARDWARE MONITOR DRIVER 24130M: Hans de Goede <hansg@kernel.org> 24131L: linux-hwmon@vger.kernel.org 24132S: Supported 24133F: Documentation/hwmon/sch5627.rst 24134F: drivers/hwmon/sch5627.c 24135 24136SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24137M: Steve Glendinning <steve.glendinning@shawell.net> 24138L: linux-fbdev@vger.kernel.org 24139S: Maintained 24140F: drivers/video/fbdev/smscufx.c 24141 24142SMSC47B397 HARDWARE MONITOR DRIVER 24143M: Jean Delvare <jdelvare@suse.com> 24144L: linux-hwmon@vger.kernel.org 24145S: Maintained 24146F: Documentation/hwmon/smsc47b397.rst 24147F: drivers/hwmon/smsc47b397.c 24148 24149SMSC911x ETHERNET DRIVER 24150M: Steve Glendinning <steve.glendinning@shawell.net> 24151L: netdev@vger.kernel.org 24152S: Maintained 24153F: drivers/net/ethernet/smsc/smsc911x.* 24154F: include/linux/smsc911x.h 24155 24156SMSC9420 PCI ETHERNET DRIVER 24157M: Steve Glendinning <steve.glendinning@shawell.net> 24158L: netdev@vger.kernel.org 24159S: Maintained 24160F: drivers/net/ethernet/smsc/smsc9420.* 24161 24162SNET DPU VIRTIO DATA PATH ACCELERATOR 24163R: Alvaro Karsz <alvaro.karsz@solid-run.com> 24164F: drivers/vdpa/solidrun/ 24165 24166SOCIONEXT (SNI) AVE NETWORK DRIVER 24167M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 24168L: netdev@vger.kernel.org 24169S: Maintained 24170F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 24171F: drivers/net/ethernet/socionext/sni_ave.c 24172 24173SOCIONEXT (SNI) NETSEC NETWORK DRIVER 24174M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 24175M: Masahisa Kojima <kojima.masahisa@socionext.com> 24176L: netdev@vger.kernel.org 24177S: Maintained 24178F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 24179F: drivers/net/ethernet/socionext/netsec.c 24180 24181SOCIONEXT (SNI) Synquacer SPI DRIVER 24182M: Masahisa Kojima <masahisa.kojima@linaro.org> 24183M: Jassi Brar <jaswinder.singh@linaro.org> 24184L: linux-spi@vger.kernel.org 24185S: Maintained 24186F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 24187F: drivers/spi/spi-synquacer.c 24188 24189SOCIONEXT SYNQUACER I2C DRIVER 24190M: Ard Biesheuvel <ardb@kernel.org> 24191L: linux-i2c@vger.kernel.org 24192S: Maintained 24193F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 24194F: drivers/i2c/busses/i2c-synquacer.c 24195 24196SOCIONEXT UNIPHIER SOUND DRIVER 24197L: linux-sound@vger.kernel.org 24198S: Orphan 24199F: sound/soc/uniphier/ 24200 24201SOCKET TIMESTAMPING 24202M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 24203R: Jason Xing <kernelxing@tencent.com> 24204S: Maintained 24205F: Documentation/networking/timestamping.rst 24206F: include/linux/net_tstamp.h 24207F: include/uapi/linux/net_tstamp.h 24208F: tools/testing/selftests/bpf/*/net_timestamping* 24209F: tools/testing/selftests/net/*timestamp* 24210F: tools/testing/selftests/net/so_txtime.c 24211 24212SOEKRIS NET48XX LED SUPPORT 24213M: Chris Boot <bootc@bootc.net> 24214S: Maintained 24215F: drivers/leds/leds-net48xx.c 24216 24217SOFT-IWARP DRIVER (siw) 24218M: Bernard Metzler <bernard.metzler@linux.dev> 24219L: linux-rdma@vger.kernel.org 24220S: Supported 24221F: drivers/infiniband/sw/siw/ 24222F: include/uapi/rdma/siw-abi.h 24223 24224SOFT-ROCE DRIVER (rxe) 24225M: Zhu Yanjun <zyjzyj2000@gmail.com> 24226L: linux-rdma@vger.kernel.org 24227S: Supported 24228F: drivers/infiniband/sw/rxe/ 24229F: include/uapi/rdma/rdma_user_rxe.h 24230 24231SOFTLOGIC 6x10 MPEG CODEC 24232M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 24233M: Andrey Utkin <andrey_utkin@fastmail.com> 24234M: Ismael Luceno <ismael@iodev.co.uk> 24235L: linux-media@vger.kernel.org 24236S: Supported 24237F: drivers/media/pci/solo6x10/ 24238 24239SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 24240M: James Morse <james.morse@arm.com> 24241L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24242S: Maintained 24243F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 24244F: drivers/firmware/arm_sdei.c 24245F: include/linux/arm_sdei.h 24246F: include/uapi/linux/arm_sdei.h 24247 24248SOFTWARE NODES AND DEVICE PROPERTIES 24249R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24250R: Daniel Scally <djrscally@gmail.com> 24251R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 24252R: Sakari Ailus <sakari.ailus@linux.intel.com> 24253L: linux-acpi@vger.kernel.org 24254S: Maintained 24255F: drivers/base/property.c 24256F: drivers/base/swnode.c 24257F: include/linux/fwnode.h 24258F: include/linux/property.h 24259 24260SOFTWARE RAID (Multiple Disks) SUPPORT 24261M: Song Liu <song@kernel.org> 24262M: Yu Kuai <yukuai@fnnas.com> 24263L: linux-raid@vger.kernel.org 24264S: Supported 24265Q: https://patchwork.kernel.org/project/linux-raid/list/ 24266T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 24267F: drivers/md/Kconfig 24268F: drivers/md/Makefile 24269F: drivers/md/md* 24270F: drivers/md/raid* 24271F: include/linux/raid/ 24272F: include/uapi/linux/raid/ 24273F: lib/raid6/ 24274 24275SOLIDRUN CLEARFOG SUPPORT 24276M: Russell King <linux@armlinux.org.uk> 24277S: Maintained 24278F: arch/arm/boot/dts/marvell/armada-388-clearfog* 24279F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 24280 24281SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 24282M: Russell King <linux@armlinux.org.uk> 24283S: Maintained 24284F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 24285F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 24286F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 24287 24288SONIC NETWORK DRIVER 24289M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 24290L: netdev@vger.kernel.org 24291S: Maintained 24292F: drivers/net/ethernet/natsemi/sonic.* 24293 24294SONICS SILICON BACKPLANE DRIVER (SSB) 24295M: Michael Buesch <m@bues.ch> 24296L: linux-wireless@vger.kernel.org 24297S: Maintained 24298F: drivers/ssb/ 24299F: include/linux/ssb/ 24300 24301SONY IMX208 SENSOR DRIVER 24302M: Sakari Ailus <sakari.ailus@linux.intel.com> 24303L: linux-media@vger.kernel.org 24304S: Maintained 24305T: git git://linuxtv.org/media.git 24306F: drivers/media/i2c/imx208.c 24307 24308SONY IMX214 SENSOR DRIVER 24309M: Ricardo Ribalda <ribalda@kernel.org> 24310L: linux-media@vger.kernel.org 24311S: Maintained 24312T: git git://linuxtv.org/media.git 24313F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 24314F: drivers/media/i2c/imx214.c 24315 24316SONY IMX219 SENSOR DRIVER 24317M: Dave Stevenson <dave.stevenson@raspberrypi.com> 24318L: linux-media@vger.kernel.org 24319S: Maintained 24320T: git git://linuxtv.org/media.git 24321F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 24322F: drivers/media/i2c/imx219.c 24323 24324SONY IMX258 SENSOR DRIVER 24325M: Sakari Ailus <sakari.ailus@linux.intel.com> 24326L: linux-media@vger.kernel.org 24327S: Maintained 24328T: git git://linuxtv.org/media.git 24329F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 24330F: drivers/media/i2c/imx258.c 24331 24332SONY IMX274 SENSOR DRIVER 24333M: Leon Luo <leonl@leopardimaging.com> 24334L: linux-media@vger.kernel.org 24335S: Maintained 24336T: git git://linuxtv.org/media.git 24337F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 24338F: drivers/media/i2c/imx274.c 24339 24340SONY IMX283 SENSOR DRIVER 24341M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24342R: Umang Jain <uajain@igalia.com> 24343L: linux-media@vger.kernel.org 24344S: Maintained 24345T: git git://linuxtv.org/media.git 24346F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 24347F: drivers/media/i2c/imx283.c 24348 24349SONY IMX290 SENSOR DRIVER 24350M: Manivannan Sadhasivam <mani@kernel.org> 24351L: linux-media@vger.kernel.org 24352S: Maintained 24353T: git git://linuxtv.org/media.git 24354F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 24355F: drivers/media/i2c/imx290.c 24356 24357SONY IMX296 SENSOR DRIVER 24358M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24359M: Manivannan Sadhasivam <mani@kernel.org> 24360L: linux-media@vger.kernel.org 24361S: Maintained 24362T: git git://linuxtv.org/media.git 24363F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 24364F: drivers/media/i2c/imx296.c 24365 24366SONY IMX319 SENSOR DRIVER 24367M: Bingbu Cao <bingbu.cao@intel.com> 24368L: linux-media@vger.kernel.org 24369S: Maintained 24370T: git git://linuxtv.org/media.git 24371F: drivers/media/i2c/imx319.c 24372 24373SONY IMX334 SENSOR DRIVER 24374L: linux-media@vger.kernel.org 24375S: Orphan 24376T: git git://linuxtv.org/media.git 24377F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 24378F: drivers/media/i2c/imx334.c 24379 24380SONY IMX335 SENSOR DRIVER 24381M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24382L: linux-media@vger.kernel.org 24383S: Maintained 24384T: git git://linuxtv.org/media.git 24385F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 24386F: drivers/media/i2c/imx335.c 24387 24388SONY IMX355 SENSOR DRIVER 24389M: Tianshu Qiu <tian.shu.qiu@intel.com> 24390L: linux-media@vger.kernel.org 24391S: Maintained 24392T: git git://linuxtv.org/media.git 24393F: drivers/media/i2c/imx355.c 24394 24395SONY IMX412 SENSOR DRIVER 24396L: linux-media@vger.kernel.org 24397S: Orphan 24398T: git git://linuxtv.org/media.git 24399F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 24400F: drivers/media/i2c/imx412.c 24401 24402SONY IMX415 SENSOR DRIVER 24403M: Michael Riesch <michael.riesch@collabora.com> 24404L: linux-media@vger.kernel.org 24405S: Maintained 24406T: git git://linuxtv.org/media.git 24407F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 24408F: drivers/media/i2c/imx415.c 24409 24410SONY MEMORYSTICK SUBSYSTEM 24411M: Maxim Levitsky <maximlevitsky@gmail.com> 24412M: Alex Dubov <oakad@yahoo.com> 24413M: Ulf Hansson <ulf.hansson@linaro.org> 24414L: linux-mmc@vger.kernel.org 24415S: Maintained 24416T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 24417F: drivers/memstick/ 24418F: include/linux/memstick.h 24419 24420SONY VAIO CONTROL DEVICE DRIVER 24421M: Mattia Dongili <malattia@linux.it> 24422L: platform-driver-x86@vger.kernel.org 24423S: Maintained 24424W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 24425F: Documentation/admin-guide/laptops/sony-laptop.rst 24426F: drivers/char/sonypi.c 24427F: drivers/platform/x86/sony-laptop.c 24428 24429SOPHGO DEVICETREES and DRIVERS 24430M: Chen Wang <unicorn_wang@outlook.com> 24431M: Inochi Amaoto <inochiama@gmail.com> 24432L: sophgo@lists.linux.dev 24433W: https://github.com/sophgo/linux/wiki 24434T: git https://github.com/sophgo/linux.git 24435S: Maintained 24436N: sophgo 24437K: sophgo 24438 24439SOUND 24440M: Jaroslav Kysela <perex@perex.cz> 24441M: Takashi Iwai <tiwai@suse.com> 24442L: linux-sound@vger.kernel.org 24443S: Maintained 24444W: http://www.alsa-project.org/ 24445Q: http://patchwork.kernel.org/project/alsa-devel/list/ 24446T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24447F: Documentation/sound/ 24448F: include/sound/ 24449F: include/uapi/sound/ 24450F: sound/ 24451F: tools/testing/selftests/alsa 24452 24453SOUND - ALSA SELFTESTS 24454M: Mark Brown <broonie@kernel.org> 24455L: linux-sound@vger.kernel.org 24456L: linux-kselftest@vger.kernel.org 24457S: Supported 24458F: tools/testing/selftests/alsa 24459 24460SOUND - COMPRESSED AUDIO 24461M: Vinod Koul <vkoul@kernel.org> 24462L: linux-sound@vger.kernel.org 24463S: Supported 24464T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24465F: Documentation/sound/designs/compress-offload.rst 24466F: include/sound/compress_driver.h 24467F: include/uapi/sound/compress_* 24468F: sound/core/compress_offload.c 24469F: sound/soc/soc-compress.c 24470 24471SOUND - CORE KUNIT TEST 24472M: Ivan Orlov <ivan.orlov0322@gmail.com> 24473L: linux-sound@vger.kernel.org 24474S: Supported 24475F: sound/core/sound_kunit.c 24476 24477SOUND - DMAENGINE HELPERS 24478M: Lars-Peter Clausen <lars@metafoo.de> 24479S: Supported 24480F: include/sound/dmaengine_pcm.h 24481F: sound/core/pcm_dmaengine.c 24482F: sound/soc/soc-generic-dmaengine-pcm.c 24483 24484SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 24485M: Liam Girdwood <lgirdwood@gmail.com> 24486M: Mark Brown <broonie@kernel.org> 24487L: linux-sound@vger.kernel.org 24488S: Supported 24489W: http://alsa-project.org/main/index.php/ASoC 24490T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 24491F: Documentation/devicetree/bindings/sound/ 24492F: Documentation/sound/soc/ 24493F: include/dt-bindings/sound/ 24494F: include/sound/cs* 24495X: include/sound/cs4231-regs.h 24496X: include/sound/cs8403.h 24497X: include/sound/cs8427.h 24498F: include/sound/madera-pdata.h 24499F: include/sound/soc* 24500F: include/sound/sof.h 24501F: include/sound/sof/ 24502F: include/sound/wm*.h 24503F: include/trace/events/sof*.h 24504F: include/uapi/sound/asoc.h 24505F: sound/soc/ 24506 24507SOUND - SOC LAYER / dapm-graph 24508M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24509L: linux-sound@vger.kernel.org 24510S: Maintained 24511F: tools/sound/dapm-graph 24512 24513SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 24514M: Liam Girdwood <lgirdwood@gmail.com> 24515M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 24516M: Bard Liao <yung-chuan.liao@linux.intel.com> 24517M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 24518M: Daniel Baluta <daniel.baluta@nxp.com> 24519R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 24520R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24521L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 24522S: Supported 24523W: https://github.com/thesofproject/linux/ 24524F: sound/soc/sof/ 24525 24526SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 24527M: Mark Brown <broonie@kernel.org> 24528M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 24529S: Supported 24530L: linux-sound@vger.kernel.org 24531F: sound/soc/generic/ 24532F: include/sound/simple_card* 24533F: Documentation/devicetree/bindings/sound/simple-card.yaml 24534F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 24535 24536SOUNDWIRE SUBSYSTEM 24537M: Vinod Koul <vkoul@kernel.org> 24538M: Bard Liao <yung-chuan.liao@linux.intel.com> 24539R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24540L: linux-sound@vger.kernel.org 24541S: Supported 24542T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 24543F: Documentation/driver-api/soundwire/ 24544F: drivers/soundwire/ 24545F: include/linux/soundwire/ 24546 24547SP2 MEDIA DRIVER 24548M: Olli Salonen <olli.salonen@iki.fi> 24549L: linux-media@vger.kernel.org 24550S: Maintained 24551W: https://linuxtv.org 24552Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24553F: drivers/media/dvb-frontends/sp2* 24554 24555SPACEMIT K1 I2C DRIVER 24556M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 24557S: Maintained 24558F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 24559F: drivers/i2c/busses/i2c-k1.c 24560 24561SPANISH DOCUMENTATION 24562M: Carlos Bilbao <carlos.bilbao@kernel.org> 24563R: Avadhut Naik <avadhut.naik@amd.com> 24564S: Maintained 24565F: Documentation/translations/sp_SP/ 24566 24567SPARC + UltraSPARC (sparc/sparc64) 24568M: "David S. Miller" <davem@davemloft.net> 24569M: Andreas Larsson <andreas@gaisler.com> 24570L: sparclinux@vger.kernel.org 24571S: Maintained 24572Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 24573T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 24574T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 24575F: arch/sparc/ 24576F: drivers/sbus/ 24577 24578SPARC SERIAL DRIVERS 24579M: "David S. Miller" <davem@davemloft.net> 24580L: sparclinux@vger.kernel.org 24581S: Maintained 24582T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 24583T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 24584F: drivers/tty/serial/suncore.c 24585F: drivers/tty/serial/sunhv.c 24586F: drivers/tty/serial/sunsab.c 24587F: drivers/tty/serial/sunsab.h 24588F: drivers/tty/serial/sunsu.c 24589F: drivers/tty/serial/sunzilog.c 24590F: drivers/tty/serial/sunzilog.h 24591F: drivers/tty/vcc.c 24592F: include/linux/sunserialcore.h 24593 24594SPARSE CHECKER 24595M: Chris Li <sparse@chrisli.org> 24596L: linux-sparse@vger.kernel.org 24597S: Maintained 24598W: https://sparse.docs.kernel.org/ 24599Q: https://patchwork.kernel.org/project/linux-sparse/list/ 24600B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 24601T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 24602F: include/linux/compiler.h 24603 24604SPEAKUP CONSOLE SPEECH DRIVER 24605M: William Hubbs <w.d.hubbs@gmail.com> 24606M: Chris Brannon <chris@the-brannons.com> 24607M: Kirk Reiser <kirk@reisers.ca> 24608M: Samuel Thibault <samuel.thibault@ens-lyon.org> 24609L: speakup@linux-speakup.org 24610S: Odd Fixes 24611W: http://www.linux-speakup.org/ 24612W: https://github.com/linux-speakup/speakup 24613B: https://github.com/linux-speakup/speakup/issues 24614F: drivers/accessibility/speakup/ 24615 24616SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 24617M: Viresh Kumar <vireshk@kernel.org> 24618L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24619L: soc@lists.linux.dev 24620S: Maintained 24621W: http://www.st.com/spear 24622F: arch/arm/boot/dts/st/spear* 24623F: arch/arm/mach-spear/ 24624F: drivers/clk/spear/ 24625F: drivers/pinctrl/spear/ 24626 24627SPI NOR SUBSYSTEM 24628M: Tudor Ambarus <tudor.ambarus@linaro.org> 24629M: Pratyush Yadav <pratyush@kernel.org> 24630M: Michael Walle <mwalle@kernel.org> 24631L: linux-mtd@lists.infradead.org 24632S: Maintained 24633W: http://www.linux-mtd.infradead.org/ 24634Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 24635C: irc://irc.oftc.net/mtd 24636T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 24637F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 24638F: drivers/mtd/spi-nor/ 24639F: include/linux/mtd/spi-nor.h 24640 24641SPI OFFLOAD 24642R: David Lechner <dlechner@baylibre.com> 24643F: drivers/spi/spi-offload-trigger-*.c 24644F: drivers/spi/spi-offload.c 24645F: include/linux/spi/offload/ 24646K: spi_offload 24647 24648SPI SUBSYSTEM 24649M: Mark Brown <broonie@kernel.org> 24650L: linux-spi@vger.kernel.org 24651S: Maintained 24652Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 24653T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 24654F: Documentation/devicetree/bindings/spi/ 24655F: Documentation/spi/ 24656F: drivers/spi/ 24657F: include/trace/events/spi* 24658F: include/linux/spi/ 24659F: include/uapi/linux/spi/ 24660F: tools/spi/ 24661 24662SPMI SUBSYSTEM 24663M: Stephen Boyd <sboyd@kernel.org> 24664L: linux-kernel@vger.kernel.org 24665S: Maintained 24666T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 24667F: Documentation/devicetree/bindings/spmi/ 24668F: drivers/spmi/ 24669F: include/dt-bindings/spmi/spmi.h 24670F: include/linux/spmi.h 24671F: include/trace/events/spmi.h 24672 24673SPU FILE SYSTEM 24674L: linuxppc-dev@lists.ozlabs.org 24675S: Orphan 24676F: Documentation/filesystems/spufs/spufs.rst 24677F: arch/powerpc/platforms/cell/spufs/ 24678 24679SQUASHFS FILE SYSTEM 24680M: Phillip Lougher <phillip@squashfs.org.uk> 24681L: squashfs-devel@lists.sourceforge.net (subscribers-only) 24682S: Maintained 24683W: http://squashfs.org.uk 24684T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 24685F: Documentation/filesystems/squashfs.rst 24686F: fs/squashfs/ 24687 24688SRM (Alpha) environment access 24689M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 24690S: Maintained 24691F: arch/alpha/kernel/srm_env.c 24692 24693ST LSM6DSx IMU IIO DRIVER 24694M: Lorenzo Bianconi <lorenzo@kernel.org> 24695L: linux-iio@vger.kernel.org 24696S: Maintained 24697W: http://www.st.com/ 24698F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 24699F: drivers/iio/imu/st_lsm6dsx/ 24700 24701ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 24702M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 24703M: Sylvain Petinot <sylvain.petinot@foss.st.com> 24704L: linux-media@vger.kernel.org 24705S: Maintained 24706T: git git://linuxtv.org/media.git 24707F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 24708F: drivers/media/i2c/st-mipid02.c 24709 24710ST STC3117 FUEL GAUGE DRIVER 24711M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 24712M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 24713L: linux-pm@vger.kernel.org 24714S: Maintained 24715F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 24716F: drivers/power/supply/stc3117_fuel_gauge.c 24717 24718ST STM32 FIREWALL 24719M: Gatien Chevallier <gatien.chevallier@foss.st.com> 24720S: Maintained 24721F: drivers/bus/stm32_etzpc.c 24722F: drivers/bus/stm32_firewall.c 24723F: drivers/bus/stm32_rifsc.c 24724 24725ST STM32 HDP PINCTRL DRIVER 24726M: Clément Le Goffic <legoffic.clement@gmail.com> 24727S: Maintained 24728F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 24729F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 24730 24731ST STM32 I2C/SMBUS DRIVER 24732M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 24733M: Alain Volmat <alain.volmat@foss.st.com> 24734L: linux-i2c@vger.kernel.org 24735S: Maintained 24736F: drivers/i2c/busses/i2c-stm32* 24737 24738ST STM32 OCTO MEMORY MANAGER 24739M: Patrice Chotard <patrice.chotard@foss.st.com> 24740S: Maintained 24741F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 24742F: drivers/memory/stm32_omm.c 24743 24744ST STM32 PINCTRL DRIVER 24745M: Antonio Borneo <antonio.borneo@foss.st.com> 24746S: Maintained 24747F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 24748F: drivers/pinctrl/stm32/ 24749F: include/dt-bindings/pinctrl/stm32-pinfunc.h 24750X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 24751 24752ST STM32 SPI DRIVER 24753M: Alain Volmat <alain.volmat@foss.st.com> 24754L: linux-spi@vger.kernel.org 24755S: Maintained 24756F: drivers/spi/spi-stm32.c 24757 24758ST STPDDC60 DRIVER 24759M: Daniel Nilsson <daniel.nilsson@flex.com> 24760L: linux-hwmon@vger.kernel.org 24761S: Maintained 24762F: Documentation/hwmon/stpddc60.rst 24763F: drivers/hwmon/pmbus/stpddc60.c 24764 24765ST TSC1641 DRIVER 24766M: Igor Reznichenko <igor@reznichenko.net> 24767L: linux-hwmon@vger.kernel.org 24768S: Maintained 24769F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 24770F: Documentation/hwmon/tsc1641.rst 24771F: drivers/hwmon/tsc1641.c 24772 24773ST VD55G1 DRIVER 24774M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 24775M: Sylvain Petinot <sylvain.petinot@foss.st.com> 24776L: linux-media@vger.kernel.org 24777S: Maintained 24778F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 24779F: drivers/media/i2c/vd55g1.c 24780 24781ST VD56G3 IMAGE SENSOR DRIVER 24782M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 24783M: Sylvain Petinot <sylvain.petinot@foss.st.com> 24784L: linux-media@vger.kernel.org 24785S: Maintained 24786F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 24787F: drivers/media/i2c/vd56g3.c 24788 24789ST VGXY61 DRIVER 24790M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 24791M: Sylvain Petinot <sylvain.petinot@foss.st.com> 24792L: linux-media@vger.kernel.org 24793S: Maintained 24794T: git git://linuxtv.org/media.git 24795F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 24796F: Documentation/userspace-api/media/drivers/vgxy61.rst 24797F: drivers/media/i2c/vgxy61.c 24798 24799ST VL53L0X ToF RANGER(I2C) IIO DRIVER 24800M: Song Qiang <songqiang1304521@gmail.com> 24801L: linux-iio@vger.kernel.org 24802S: Maintained 24803F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 24804F: drivers/iio/proximity/vl53l0x-i2c.c 24805 24806STABLE BRANCH 24807M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24808M: Sasha Levin <sashal@kernel.org> 24809L: stable@vger.kernel.org 24810S: Supported 24811F: Documentation/process/stable-kernel-rules.rst 24812 24813STAGING - ATOMISP DRIVER 24814M: Hans de Goede <hansg@kernel.org> 24815M: Mauro Carvalho Chehab <mchehab@kernel.org> 24816R: Sakari Ailus <sakari.ailus@linux.intel.com> 24817L: linux-media@vger.kernel.org 24818S: Maintained 24819F: drivers/staging/media/atomisp/ 24820 24821STAGING - INDUSTRIAL IO 24822M: Jonathan Cameron <jic23@kernel.org> 24823L: linux-iio@vger.kernel.org 24824S: Odd Fixes 24825F: drivers/staging/iio/ 24826 24827STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 24828M: Marc Dietrich <marvin24@gmx.de> 24829L: ac100@lists.launchpad.net (moderated for non-subscribers) 24830L: linux-tegra@vger.kernel.org 24831S: Maintained 24832F: drivers/staging/nvec/ 24833 24834STAGING - SEPS525 LCD CONTROLLER DRIVERS 24835M: Michael Hennerich <michael.hennerich@analog.com> 24836L: linux-fbdev@vger.kernel.org 24837S: Supported 24838F: drivers/staging/fbtft/fb_seps525.c 24839 24840STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 24841M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24842M: Teddy Wang <teddy.wang@siliconmotion.com> 24843M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24844L: linux-fbdev@vger.kernel.org 24845S: Maintained 24846F: drivers/staging/sm750fb/ 24847 24848STAGING SUBSYSTEM 24849M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24850L: linux-staging@lists.linux.dev 24851S: Supported 24852T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 24853F: drivers/staging/ 24854 24855STANDALONE CACHE CONTROLLER DRIVERS 24856M: Conor Dooley <conor@kernel.org> 24857M: Jonathan Cameron <jonathan.cameron@huawei.com> 24858S: Maintained 24859T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24860F: Documentation/devicetree/bindings/cache/ 24861F: drivers/cache 24862F: include/linux/cache_coherency.h 24863F: lib/cache_maint.c 24864 24865STARFIRE/DURALAN NETWORK DRIVER 24866M: Ion Badulescu <ionut@badula.org> 24867S: Odd Fixes 24868F: drivers/net/ethernet/adaptec/starfire* 24869 24870STARFIVE CAMERA SUBSYSTEM DRIVER 24871M: Jack Zhu <jack.zhu@starfivetech.com> 24872M: Changhuang Liang <changhuang.liang@starfivetech.com> 24873L: linux-media@vger.kernel.org 24874S: Maintained 24875F: Documentation/admin-guide/media/starfive_camss.rst 24876F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 24877F: drivers/staging/media/starfive/camss 24878 24879STARFIVE CRYPTO DRIVER 24880M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24881M: William Qiu <william.qiu@starfivetech.com> 24882S: Supported 24883F: Documentation/devicetree/bindings/crypto/starfive* 24884F: drivers/crypto/starfive/ 24885 24886STARFIVE DEVICETREES 24887M: Emil Renner Berthing <kernel@esmil.dk> 24888M: Conor Dooley <conor@kernel.org> 24889L: linux-riscv@lists.infradead.org 24890S: Maintained 24891T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24892F: arch/riscv/boot/dts/starfive/ 24893 24894STARFIVE DWMAC GLUE LAYER 24895M: Emil Renner Berthing <kernel@esmil.dk> 24896M: Minda Chen <minda.chen@starfivetech.com> 24897S: Maintained 24898F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24899F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24900 24901STARFIVE JH7110 DPHY RX DRIVER 24902M: Jack Zhu <jack.zhu@starfivetech.com> 24903M: Changhuang Liang <changhuang.liang@starfivetech.com> 24904S: Supported 24905F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24906F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24907 24908STARFIVE JH7110 DPHY TX DRIVER 24909M: Keith Zhao <keith.zhao@starfivetech.com> 24910S: Supported 24911F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24912F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24913 24914STARFIVE JH7110 MMC/SD/SDIO DRIVER 24915M: William Qiu <william.qiu@starfivetech.com> 24916S: Supported 24917F: Documentation/devicetree/bindings/mmc/starfive* 24918F: drivers/mmc/host/dw_mmc-starfive.c 24919 24920STARFIVE JH7110 PLL CLOCK DRIVER 24921M: Xingyu Wu <xingyu.wu@starfivetech.com> 24922S: Supported 24923F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24924F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24925 24926STARFIVE JH7110 PWMDAC DRIVER 24927M: Hal Feng <hal.feng@starfivetech.com> 24928M: Xingyu Wu <xingyu.wu@starfivetech.com> 24929S: Supported 24930F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24931F: sound/soc/starfive/jh7110_pwmdac.c 24932 24933STARFIVE JH7110 SYSCON 24934M: William Qiu <william.qiu@starfivetech.com> 24935M: Xingyu Wu <xingyu.wu@starfivetech.com> 24936S: Supported 24937F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24938 24939STARFIVE JH7110 TDM DRIVER 24940M: Walker Chen <walker.chen@starfivetech.com> 24941S: Maintained 24942F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24943F: sound/soc/starfive/jh7110_tdm.c 24944 24945STARFIVE JH71X0 CLOCK DRIVERS 24946M: Emil Renner Berthing <kernel@esmil.dk> 24947M: Hal Feng <hal.feng@starfivetech.com> 24948S: Maintained 24949F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24950F: drivers/clk/starfive/clk-starfive-jh71* 24951F: include/dt-bindings/clock/starfive?jh71*.h 24952 24953STARFIVE JH71X0 PINCTRL DRIVERS 24954M: Emil Renner Berthing <kernel@esmil.dk> 24955M: Hal Feng <hal.feng@starfivetech.com> 24956L: linux-gpio@vger.kernel.org 24957S: Maintained 24958F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24959F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24960F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24961F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24962 24963STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24964M: Emil Renner Berthing <kernel@esmil.dk> 24965M: Hal Feng <hal.feng@starfivetech.com> 24966S: Maintained 24967F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24968F: drivers/reset/starfive/reset-starfive-jh71* 24969F: include/dt-bindings/reset/starfive?jh71*.h 24970 24971STARFIVE JH71X0 USB DRIVERS 24972M: Minda Chen <minda.chen@starfivetech.com> 24973S: Maintained 24974F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24975F: drivers/usb/cdns3/cdns3-starfive.c 24976 24977STARFIVE JH71XX PMU CONTROLLER DRIVER 24978M: Walker Chen <walker.chen@starfivetech.com> 24979M: Changhuang Liang <changhuang.liang@starfivetech.com> 24980S: Supported 24981F: Documentation/devicetree/bindings/power/starfive* 24982F: drivers/pmdomain/starfive/ 24983F: include/dt-bindings/power/starfive,jh7110-pmu.h 24984 24985STARFIVE SOC DRIVERS 24986M: Conor Dooley <conor@kernel.org> 24987S: Maintained 24988T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24989F: Documentation/devicetree/bindings/soc/starfive/ 24990 24991STARFIVE STARLINK PMU DRIVER 24992M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24993S: Maintained 24994F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24995F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24996F: drivers/perf/starfive_starlink_pmu.c 24997 24998STARFIVE TRNG DRIVER 24999M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25000S: Supported 25001F: Documentation/devicetree/bindings/rng/starfive* 25002F: drivers/char/hw_random/jh7110-trng.c 25003 25004STARFIVE WATCHDOG DRIVER 25005M: Xingyu Wu <xingyu.wu@starfivetech.com> 25006M: Ziv Xu <ziv.xu@starfivetech.com> 25007S: Supported 25008F: Documentation/devicetree/bindings/watchdog/starfive* 25009F: drivers/watchdog/starfive-wdt.c 25010 25011STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25012M: Minda Chen <minda.chen@starfivetech.com> 25013S: Supported 25014F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25015F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25016F: drivers/phy/starfive/phy-jh7110-pcie.c 25017F: drivers/phy/starfive/phy-jh7110-usb.c 25018 25019STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25020M: Changhuang Liang <changhuang.liang@starfivetech.com> 25021S: Supported 25022F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 25023F: drivers/irqchip/irq-starfive-jh8100-intc.c 25024 25025STATIC BRANCH/CALL 25026M: Peter Zijlstra <peterz@infradead.org> 25027M: Josh Poimboeuf <jpoimboe@kernel.org> 25028M: Jason Baron <jbaron@akamai.com> 25029R: Steven Rostedt <rostedt@goodmis.org> 25030R: Ard Biesheuvel <ardb@kernel.org> 25031S: Supported 25032F: arch/*/include/asm/jump_label*.h 25033F: arch/*/include/asm/static_call*.h 25034F: arch/*/kernel/jump_label.c 25035F: arch/*/kernel/static_call.c 25036F: include/linux/jump_label*.h 25037F: include/linux/static_call*.h 25038F: kernel/jump_label.c 25039F: kernel/static_call*.c 25040 25041STI AUDIO (ASoC) DRIVERS 25042M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25043L: linux-sound@vger.kernel.org 25044S: Maintained 25045F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25046F: sound/soc/sti/ 25047 25048STI CEC DRIVER 25049M: Alain Volmat <alain.volmat@foss.st.com> 25050S: Maintained 25051F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25052F: drivers/media/cec/platform/sti/ 25053 25054STK1160 USB VIDEO CAPTURE DRIVER 25055M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25056L: linux-media@vger.kernel.org 25057S: Maintained 25058T: git git://linuxtv.org/media.git 25059F: drivers/media/usb/stk1160/ 25060 25061STM32 AUDIO (ASoC) DRIVERS 25062M: Olivier Moysan <olivier.moysan@foss.st.com> 25063M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25064L: linux-sound@vger.kernel.org 25065S: Maintained 25066F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25067F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25068F: sound/soc/stm/ 25069 25070STM32 DMA DRIVERS 25071M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25072L: dmaengine@vger.kernel.org 25073L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25074S: Maintained 25075F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25076F: Documentation/devicetree/bindings/dma/stm32/ 25077F: drivers/dma/stm32/ 25078 25079STM32 TIMER/LPTIMER DRIVERS 25080M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25081S: Maintained 25082F: Documentation/ABI/testing/*timer-stm32 25083F: Documentation/devicetree/bindings/*/*stm32-*timer* 25084F: drivers/*/stm32-*timer* 25085F: drivers/pwm/pwm-stm32* 25086F: include/linux/*/stm32-*tim* 25087 25088STM32MP25 USB3/PCIE COMBOPHY DRIVER 25089M: Christian Bruel <christian.bruel@foss.st.com> 25090S: Maintained 25091F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25092F: drivers/phy/st/phy-stm32-combophy.c 25093 25094STMMAC ETHERNET DRIVER 25095L: netdev@vger.kernel.org 25096S: Orphan 25097F: Documentation/networking/device_drivers/ethernet/stmicro/ 25098F: drivers/net/ethernet/stmicro/stmmac/ 25099 25100SUN HAPPY MEAL ETHERNET DRIVER 25101M: Sean Anderson <seanga2@gmail.com> 25102S: Maintained 25103F: drivers/net/ethernet/sun/sunhme.* 25104 25105SUN3/3X 25106M: Sam Creasey <sammy@sammy.net> 25107S: Maintained 25108W: http://sammy.net/sun3/ 25109F: arch/m68k/include/asm/sun3* 25110F: arch/m68k/kernel/*sun3* 25111F: arch/m68k/sun3*/ 25112F: drivers/net/ethernet/i825xx/sun3* 25113 25114SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25115M: Hans de Goede <hansg@kernel.org> 25116L: linux-input@vger.kernel.org 25117S: Maintained 25118F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 25119F: drivers/input/keyboard/sun4i-lradc-keys.c 25120 25121SUNDANCE NETWORK DRIVER 25122M: Denis Kirjanov <kirjanov@gmail.com> 25123L: netdev@vger.kernel.org 25124S: Maintained 25125F: drivers/net/ethernet/dlink/sundance.c 25126 25127SUNPLUS ETHERNET DRIVER 25128M: Wells Lu <wellslutw@gmail.com> 25129L: netdev@vger.kernel.org 25130S: Maintained 25131W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 25132F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 25133F: drivers/net/ethernet/sunplus/ 25134 25135SUNPLUS MMC DRIVER 25136M: Tony Huang <tonyhuang.sunplus@gmail.com> 25137M: Li-hao Kuo <lhjeff911@gmail.com> 25138S: Maintained 25139F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 25140F: drivers/mmc/host/sunplus-mmc.c 25141 25142SUNPLUS OCOTP DRIVER 25143M: Vincent Shih <vincent.sunplus@gmail.com> 25144S: Maintained 25145F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 25146F: drivers/nvmem/sunplus-ocotp.c 25147 25148SUNPLUS PWM DRIVER 25149M: Hammer Hsieh <hammerh0314@gmail.com> 25150S: Maintained 25151F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 25152F: drivers/pwm/pwm-sunplus.c 25153 25154SUNPLUS RTC DRIVER 25155M: Vincent Shih <vincent.sunplus@gmail.com> 25156L: linux-rtc@vger.kernel.org 25157S: Maintained 25158F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 25159F: drivers/rtc/rtc-sunplus.c 25160 25161SUNPLUS SPI CONTROLLER INTERFACE DRIVER 25162M: Li-hao Kuo <lhjeff911@gmail.com> 25163L: linux-spi@vger.kernel.org 25164S: Maintained 25165F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 25166F: drivers/spi/spi-sunplus-sp7021.c 25167 25168SUNPLUS UART DRIVER 25169M: Hammer Hsieh <hammerh0314@gmail.com> 25170S: Maintained 25171F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 25172F: drivers/tty/serial/sunplus-uart.c 25173 25174SUNPLUS USB2 PHY DRIVER 25175M: Vincent Shih <vincent.sunplus@gmail.com> 25176L: linux-usb@vger.kernel.org 25177S: Maintained 25178F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 25179F: drivers/phy/sunplus/Kconfig 25180F: drivers/phy/sunplus/Makefile 25181F: drivers/phy/sunplus/phy-sunplus-usb2.c 25182 25183SUNPLUS WATCHDOG DRIVER 25184M: Xiantao Hu <xt.hu@cqplus1.com> 25185L: linux-watchdog@vger.kernel.org 25186S: Maintained 25187F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 25188F: drivers/watchdog/sunplus_wdt.c 25189 25190SUPERH 25191M: Yoshinori Sato <ysato@users.sourceforge.jp> 25192M: Rich Felker <dalias@libc.org> 25193M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 25194L: linux-sh@vger.kernel.org 25195S: Maintained 25196Q: http://patchwork.kernel.org/project/linux-sh/list/ 25197F: Documentation/arch/sh/ 25198F: arch/sh/ 25199F: drivers/sh/ 25200 25201SUSPEND TO RAM 25202M: "Rafael J. Wysocki" <rafael@kernel.org> 25203R: Len Brown <lenb@kernel.org> 25204R: Pavel Machek <pavel@kernel.org> 25205L: linux-pm@vger.kernel.org 25206S: Supported 25207B: https://bugzilla.kernel.org 25208F: Documentation/power/ 25209F: arch/x86/kernel/acpi/sleep* 25210F: arch/x86/kernel/acpi/wakeup* 25211F: drivers/base/power/ 25212F: include/linux/freezer.h 25213F: include/linux/pm.h 25214F: include/linux/suspend.h 25215F: kernel/power/ 25216 25217SVGA HANDLING 25218M: Martin Mares <mj@ucw.cz> 25219L: linux-video@atrey.karlin.mff.cuni.cz 25220S: Maintained 25221F: Documentation/admin-guide/svga.rst 25222F: arch/x86/boot/video* 25223 25224SWITCHDEV 25225M: Jiri Pirko <jiri@resnulli.us> 25226M: Ivan Vecera <ivecera@redhat.com> 25227L: netdev@vger.kernel.org 25228S: Supported 25229F: include/net/switchdev.h 25230F: net/switchdev/ 25231 25232SY8106A REGULATOR DRIVER 25233M: Icenowy Zheng <icenowy@aosc.io> 25234S: Maintained 25235F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 25236F: drivers/regulator/sy8106a-regulator.c 25237 25238SYNC FILE FRAMEWORK 25239M: Sumit Semwal <sumit.semwal@linaro.org> 25240L: linux-media@vger.kernel.org 25241L: dri-devel@lists.freedesktop.org 25242S: Maintained 25243T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 25244F: Documentation/driver-api/sync_file.rst 25245F: drivers/dma-buf/dma-fence* 25246F: drivers/dma-buf/sw_sync.c 25247F: drivers/dma-buf/sync_* 25248F: include/linux/sync_file.h 25249F: include/uapi/linux/sync_file.h 25250 25251SYNOPSYS ARC ARCHITECTURE 25252M: Vineet Gupta <vgupta@kernel.org> 25253L: linux-snps-arc@lists.infradead.org 25254S: Supported 25255T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 25256F: Documentation/arch/arc 25257F: Documentation/devicetree/bindings/arc/* 25258F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 25259F: arch/arc/ 25260F: drivers/clocksource/arc_timer.c 25261F: drivers/tty/serial/arc_uart.c 25262 25263SYNOPSYS ARC HSDK SDP pll clock driver 25264M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25265S: Supported 25266F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 25267F: drivers/clk/clk-hsdk-pll.c 25268 25269SYNOPSYS ARC SDP clock driver 25270M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25271S: Supported 25272F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 25273F: drivers/clk/axs10x/* 25274 25275SYNOPSYS ARC SDP platform support 25276M: Alexey Brodkin <abrodkin@synopsys.com> 25277S: Supported 25278F: Documentation/devicetree/bindings/arc/axs10* 25279F: arch/arc/boot/dts/ax* 25280F: arch/arc/plat-axs10x 25281 25282SYNOPSYS AXS10x RESET CONTROLLER DRIVER 25283M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25284S: Supported 25285F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 25286F: drivers/reset/reset-axs10x.c 25287 25288SYNOPSYS CREG GPIO DRIVER 25289M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25290S: Maintained 25291F: drivers/gpio/gpio-creg-snps.c 25292 25293SYNOPSYS DESIGNWARE 8250 UART DRIVER 25294M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 25295R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25296S: Supported 25297F: drivers/tty/serial/8250/8250_dw.c 25298F: drivers/tty/serial/8250/8250_dwlib.* 25299F: drivers/tty/serial/8250/8250_lpss.c 25300 25301SYNOPSYS DESIGNWARE APB GPIO DRIVER 25302M: Hoan Tran <hoan@os.amperecomputing.com> 25303L: linux-gpio@vger.kernel.org 25304S: Maintained 25305F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 25306F: drivers/gpio/gpio-dwapb.c 25307 25308SYNOPSYS DESIGNWARE AXI DMAC DRIVER 25309M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25310S: Maintained 25311F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 25312F: drivers/dma/dw-axi-dmac/ 25313 25314SYNOPSYS DESIGNWARE DMAC DRIVER 25315M: Viresh Kumar <vireshk@kernel.org> 25316R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25317S: Maintained 25318F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 25319F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 25320F: drivers/dma/dw/ 25321F: include/dt-bindings/dma/dw-dmac.h 25322F: include/linux/dma/dw.h 25323F: include/linux/platform_data/dma-dw.h 25324 25325SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 25326M: Jose Abreu <Jose.Abreu@synopsys.com> 25327L: netdev@vger.kernel.org 25328S: Maintained 25329F: drivers/net/ethernet/synopsys/ 25330 25331SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 25332L: netdev@vger.kernel.org 25333S: Orphan 25334F: drivers/net/pcs/pcs-xpcs.c 25335F: drivers/net/pcs/pcs-xpcs.h 25336F: include/linux/pcs/pcs-xpcs.h 25337 25338SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 25339M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 25340L: linux-media@vger.kernel.org 25341L: kernel@collabora.com 25342S: Maintained 25343F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 25344F: drivers/media/platform/synopsys/hdmirx/* 25345 25346SYNOPSYS DESIGNWARE I2C DRIVER 25347M: Mika Westerberg <mika.westerberg@linux.intel.com> 25348R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25349R: Jan Dabros <jsd@semihalf.com> 25350L: linux-i2c@vger.kernel.org 25351S: Supported 25352F: drivers/i2c/busses/i2c-designware-* 25353 25354SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 25355M: Nirujogi Pratap <pratap.nirujogi@amd.com> 25356M: Bin Du <bin.du@amd.com> 25357L: linux-i2c@vger.kernel.org 25358S: Maintained 25359F: drivers/i2c/busses/i2c-designware-amdisp.c 25360F: include/linux/soc/amd/isp4_misc.h 25361 25362SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 25363M: Jaehoon Chung <jh80.chung@samsung.com> 25364M: Shawn Lin <shawn.lin@rock-chips.com> 25365L: linux-mmc@vger.kernel.org 25366S: Maintained 25367F: drivers/mmc/host/dw_mmc* 25368 25369SYNOPSYS DESIGNWARE PCIE PMU DRIVER 25370M: Shuai Xue <xueshuai@linux.alibaba.com> 25371M: Jing Zhang <renyu.zj@linux.alibaba.com> 25372S: Supported 25373F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 25374F: drivers/perf/dwc_pcie_pmu.c 25375 25376SYNOPSYS HSDK RESET CONTROLLER DRIVER 25377M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25378S: Supported 25379F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 25380F: drivers/reset/reset-hsdk.c 25381F: include/dt-bindings/reset/snps,hsdk-reset.h 25382 25383SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 25384M: Prabu Thangamuthu <prabu.t@synopsys.com> 25385M: Manjunath M B <manjumb@synopsys.com> 25386L: linux-mmc@vger.kernel.org 25387S: Maintained 25388F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 25389 25390SYSTEM CONFIGURATION (SYSCON) 25391M: Lee Jones <lee@kernel.org> 25392M: Arnd Bergmann <arnd@arndb.de> 25393S: Supported 25394T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 25395F: drivers/mfd/syscon.c 25396 25397SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 25398M: Sudeep Holla <sudeep.holla@arm.com> 25399R: Cristian Marussi <cristian.marussi@arm.com> 25400L: arm-scmi@vger.kernel.org 25401L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25402S: Maintained 25403F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 25404F: drivers/clk/clk-sc[mp]i.c 25405F: drivers/cpufreq/sc[mp]i-cpufreq.c 25406F: drivers/firmware/arm_scmi/ 25407F: drivers/firmware/arm_scpi.c 25408F: drivers/hwmon/scmi-hwmon.c 25409F: drivers/pinctrl/pinctrl-scmi.c 25410F: drivers/pmdomain/arm/ 25411F: drivers/powercap/arm_scmi_powercap.c 25412F: drivers/regulator/scmi-regulator.c 25413F: drivers/reset/reset-scmi.c 25414F: include/linux/sc[mp]i_protocol.h 25415F: include/trace/events/scmi.h 25416F: include/uapi/linux/virtio_scmi.h 25417 25418SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 25419M: Peng Fan <peng.fan@nxp.com> 25420L: arm-scmi@vger.kernel.org 25421L: imx@lists.linux.dev 25422L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25423S: Maintained 25424F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 25425F: drivers/firmware/arm_scmi/vendors/imx/ 25426 25427SYSTEM RESET/SHUTDOWN DRIVERS 25428M: Sebastian Reichel <sre@kernel.org> 25429L: linux-pm@vger.kernel.org 25430S: Maintained 25431T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 25432F: Documentation/devicetree/bindings/power/reset/ 25433F: drivers/power/reset/ 25434 25435SYSTEM TRACE MODULE CLASS 25436M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 25437S: Maintained 25438T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 25439F: Documentation/trace/stm.rst 25440F: drivers/hwtracing/stm/ 25441F: include/linux/stm.h 25442F: include/uapi/linux/stm.h 25443 25444SYSTEM76 ACPI DRIVER 25445M: Jeremy Soller <jeremy@system76.com> 25446M: System76 Product Development <productdev@system76.com> 25447L: platform-driver-x86@vger.kernel.org 25448S: Maintained 25449F: drivers/platform/x86/system76_acpi.c 25450 25451TASKSTATS STATISTICS INTERFACE 25452M: Balbir Singh <bsingharora@gmail.com> 25453S: Maintained 25454F: Documentation/accounting/taskstats* 25455F: include/linux/taskstats* 25456F: kernel/taskstats.c 25457 25458TC subsystem 25459M: Jamal Hadi Salim <jhs@mojatatu.com> 25460M: Cong Wang <xiyou.wangcong@gmail.com> 25461M: Jiri Pirko <jiri@resnulli.us> 25462L: netdev@vger.kernel.org 25463S: Maintained 25464F: include/net/pkt_cls.h 25465F: include/net/pkt_sched.h 25466F: include/net/tc_act/ 25467F: include/uapi/linux/pkt_cls.h 25468F: include/uapi/linux/pkt_sched.h 25469F: include/uapi/linux/tc_act/ 25470F: include/uapi/linux/tc_ematch/ 25471F: net/sched/ 25472F: tools/testing/selftests/tc-testing 25473 25474TC90522 MEDIA DRIVER 25475M: Akihiro Tsukada <tskd08@gmail.com> 25476L: linux-media@vger.kernel.org 25477S: Odd Fixes 25478F: drivers/media/dvb-frontends/tc90522* 25479 25480TCP LOW PRIORITY MODULE 25481M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 25482M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 25483S: Maintained 25484W: http://tcp-lp-mod.sourceforge.net/ 25485F: net/ipv4/tcp_lp.c 25486 25487TDA10071 MEDIA DRIVER 25488L: linux-media@vger.kernel.org 25489S: Orphan 25490W: https://linuxtv.org 25491Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25492F: drivers/media/dvb-frontends/tda10071* 25493 25494TDA18212 MEDIA DRIVER 25495L: linux-media@vger.kernel.org 25496S: Orphan 25497W: https://linuxtv.org 25498Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25499F: drivers/media/tuners/tda18212* 25500 25501TDA18218 MEDIA DRIVER 25502L: linux-media@vger.kernel.org 25503S: Orphan 25504W: https://linuxtv.org 25505Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25506F: drivers/media/tuners/tda18218* 25507 25508TDA18250 MEDIA DRIVER 25509M: Olli Salonen <olli.salonen@iki.fi> 25510L: linux-media@vger.kernel.org 25511S: Maintained 25512W: https://linuxtv.org 25513Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25514T: git git://linuxtv.org/media.git 25515F: drivers/media/tuners/tda18250* 25516 25517TDA18271 MEDIA DRIVER 25518M: Michael Krufky <mkrufky@linuxtv.org> 25519L: linux-media@vger.kernel.org 25520S: Maintained 25521W: https://linuxtv.org 25522W: http://github.com/mkrufky 25523Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25524T: git git://linuxtv.org/mkrufky/tuners.git 25525F: drivers/media/tuners/tda18271* 25526 25527TDA1997x MEDIA DRIVER 25528M: Tim Harvey <tharvey@gateworks.com> 25529L: linux-media@vger.kernel.org 25530S: Maintained 25531W: https://linuxtv.org 25532Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25533F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 25534F: drivers/media/i2c/tda1997x.* 25535 25536TDA827x MEDIA DRIVER 25537M: Michael Krufky <mkrufky@linuxtv.org> 25538L: linux-media@vger.kernel.org 25539S: Maintained 25540W: https://linuxtv.org 25541W: http://github.com/mkrufky 25542Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25543T: git git://linuxtv.org/mkrufky/tuners.git 25544F: drivers/media/tuners/tda8290.* 25545 25546TDA8290 MEDIA DRIVER 25547M: Michael Krufky <mkrufky@linuxtv.org> 25548L: linux-media@vger.kernel.org 25549S: Maintained 25550W: https://linuxtv.org 25551W: http://github.com/mkrufky 25552Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25553T: git git://linuxtv.org/mkrufky/tuners.git 25554F: drivers/media/tuners/tda8290.* 25555 25556TDA9840 MEDIA DRIVER 25557M: Hans Verkuil <hverkuil@kernel.org> 25558L: linux-media@vger.kernel.org 25559S: Maintained 25560W: https://linuxtv.org 25561T: git git://linuxtv.org/media.git 25562F: drivers/media/i2c/tda9840* 25563 25564TEA5761 TUNER DRIVER 25565M: Mauro Carvalho Chehab <mchehab@kernel.org> 25566L: linux-media@vger.kernel.org 25567S: Odd fixes 25568W: https://linuxtv.org 25569T: git git://linuxtv.org/media.git 25570F: drivers/media/tuners/tea5761.* 25571 25572TEA5767 TUNER DRIVER 25573M: Mauro Carvalho Chehab <mchehab@kernel.org> 25574L: linux-media@vger.kernel.org 25575S: Maintained 25576W: https://linuxtv.org 25577T: git git://linuxtv.org/media.git 25578F: drivers/media/tuners/tea5767.* 25579 25580TEA6415C MEDIA DRIVER 25581M: Hans Verkuil <hverkuil@kernel.org> 25582L: linux-media@vger.kernel.org 25583S: Maintained 25584W: https://linuxtv.org 25585T: git git://linuxtv.org/media.git 25586F: drivers/media/i2c/tea6415c* 25587 25588TEA6420 MEDIA DRIVER 25589M: Hans Verkuil <hverkuil@kernel.org> 25590L: linux-media@vger.kernel.org 25591S: Maintained 25592W: https://linuxtv.org 25593T: git git://linuxtv.org/media.git 25594F: drivers/media/i2c/tea6420* 25595 25596TEAM DRIVER 25597M: Jiri Pirko <jiri@resnulli.us> 25598L: netdev@vger.kernel.org 25599S: Supported 25600F: Documentation/netlink/specs/team.yaml 25601F: drivers/net/team/ 25602F: include/linux/if_team.h 25603F: include/uapi/linux/if_team.h 25604F: tools/testing/selftests/drivers/net/team/ 25605 25606TECHNICAL ADVISORY BOARD PROCESS DOCS 25607M: "Theodore Ts'o" <tytso@mit.edu> 25608M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25609L: tech-board-discuss@lists.linux.dev 25610S: Maintained 25611F: Documentation/process/contribution-maturity-model.rst 25612F: Documentation/process/researcher-guidelines.rst 25613 25614TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 25615M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 25616S: Maintained 25617F: arch/x86/platform/ts5500/ 25618 25619TECHNOTREND USB IR RECEIVER 25620M: Sean Young <sean@mess.org> 25621L: linux-media@vger.kernel.org 25622S: Maintained 25623F: drivers/media/rc/ttusbir.c 25624 25625TECHWELL TW9900 VIDEO DECODER 25626M: Mehdi Djait <mehdi.djait@bootlin.com> 25627L: linux-media@vger.kernel.org 25628S: Maintained 25629F: drivers/media/i2c/tw9900.c 25630 25631TECHWELL TW9910 VIDEO DECODER 25632L: linux-media@vger.kernel.org 25633S: Orphan 25634F: drivers/media/i2c/tw9910.c 25635F: include/media/i2c/tw9910.h 25636 25637TEE SUBSYSTEM 25638M: Jens Wiklander <jens.wiklander@linaro.org> 25639R: Sumit Garg <sumit.garg@kernel.org> 25640L: op-tee@lists.trustedfirmware.org 25641S: Maintained 25642F: Documentation/ABI/testing/sysfs-class-tee 25643F: Documentation/driver-api/tee.rst 25644F: Documentation/tee/ 25645F: Documentation/userspace-api/tee.rst 25646F: drivers/tee/ 25647F: include/linux/tee_core.h 25648F: include/linux/tee_drv.h 25649F: include/uapi/linux/tee.h 25650 25651TEGRA ARCHITECTURE SUPPORT 25652M: Thierry Reding <thierry.reding@gmail.com> 25653M: Jonathan Hunter <jonathanh@nvidia.com> 25654L: linux-tegra@vger.kernel.org 25655S: Supported 25656Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 25657T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 25658N: [^a-z]tegra 25659 25660TEGRA CLOCK DRIVER 25661M: Peter De Schrijver <pdeschrijver@nvidia.com> 25662M: Prashant Gaikwad <pgaikwad@nvidia.com> 25663S: Supported 25664F: drivers/clk/tegra/ 25665 25666TEGRA CRYPTO DRIVERS 25667M: Akhil R <akhilrajeev@nvidia.com> 25668S: Supported 25669F: drivers/crypto/tegra/* 25670 25671TEGRA DMA DRIVERS 25672M: Laxman Dewangan <ldewangan@nvidia.com> 25673M: Jon Hunter <jonathanh@nvidia.com> 25674S: Supported 25675F: drivers/dma/tegra* 25676 25677TEGRA I2C DRIVER 25678M: Laxman Dewangan <ldewangan@nvidia.com> 25679R: Dmitry Osipenko <digetx@gmail.com> 25680S: Supported 25681F: drivers/i2c/busses/i2c-tegra.c 25682 25683TEGRA IOMMU DRIVERS 25684M: Thierry Reding <thierry.reding@gmail.com> 25685R: Krishna Reddy <vdumpa@nvidia.com> 25686L: linux-tegra@vger.kernel.org 25687S: Supported 25688F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 25689F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 25690F: drivers/iommu/tegra* 25691 25692TEGRA KBC DRIVER 25693M: Laxman Dewangan <ldewangan@nvidia.com> 25694S: Supported 25695F: drivers/input/keyboard/tegra-kbc.c 25696 25697TEGRA NAND DRIVER 25698M: Stefan Agner <stefan@agner.ch> 25699M: Lucas Stach <dev@lynxeye.de> 25700S: Maintained 25701F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 25702F: drivers/mtd/nand/raw/tegra_nand.c 25703 25704TEGRA PWM DRIVER 25705M: Thierry Reding <thierry.reding@gmail.com> 25706S: Supported 25707F: drivers/pwm/pwm-tegra.c 25708 25709TEGRA QUAD SPI DRIVER 25710M: Thierry Reding <thierry.reding@gmail.com> 25711M: Jonathan Hunter <jonathanh@nvidia.com> 25712M: Sowjanya Komatineni <skomatineni@nvidia.com> 25713L: linux-tegra@vger.kernel.org 25714S: Maintained 25715F: drivers/spi/spi-tegra210-quad.c 25716 25717TEGRA SERIAL DRIVER 25718M: Laxman Dewangan <ldewangan@nvidia.com> 25719S: Supported 25720F: drivers/tty/serial/serial-tegra.c 25721 25722TEGRA SPI DRIVER 25723M: Laxman Dewangan <ldewangan@nvidia.com> 25724S: Supported 25725F: drivers/spi/spi-tegra* 25726 25727TEGRA VIDEO DRIVER 25728M: Thierry Reding <thierry.reding@gmail.com> 25729M: Jonathan Hunter <jonathanh@nvidia.com> 25730M: Sowjanya Komatineni <skomatineni@nvidia.com> 25731M: Luca Ceresoli <luca.ceresoli@bootlin.com> 25732L: linux-media@vger.kernel.org 25733L: linux-tegra@vger.kernel.org 25734S: Maintained 25735F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 25736F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 25737F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 25738F: drivers/staging/media/tegra-video/ 25739 25740TEGRA XUSB PADCTL DRIVER 25741M: JC Kuo <jckuo@nvidia.com> 25742S: Supported 25743F: drivers/phy/tegra/xusb* 25744 25745TEHUTI ETHERNET DRIVER 25746M: Andy Gospodarek <andy@greyhouse.net> 25747L: netdev@vger.kernel.org 25748S: Maintained 25749F: drivers/net/ethernet/tehuti/tehuti.* 25750 25751TEHUTI TN40XX ETHERNET DRIVER 25752M: FUJITA Tomonori <fujita.tomonori@gmail.com> 25753L: netdev@vger.kernel.org 25754S: Maintained 25755F: drivers/net/ethernet/tehuti/tn40* 25756 25757TELECOM CLOCK DRIVER FOR MCPL0010 25758M: Mark Gross <markgross@kernel.org> 25759S: Supported 25760F: drivers/char/tlclk.c 25761 25762TEMPO SEMICONDUCTOR DRIVERS 25763M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 25764S: Maintained 25765F: Documentation/devicetree/bindings/sound/tscs*.txt 25766F: sound/soc/codecs/tscs*.c 25767F: sound/soc/codecs/tscs*.h 25768 25769TENSILICA XTENSA PORT (xtensa) 25770M: Chris Zankel <chris@zankel.net> 25771M: Max Filippov <jcmvbkbc@gmail.com> 25772S: Maintained 25773T: git https://github.com/jcmvbkbc/linux-xtensa.git 25774F: arch/xtensa/ 25775F: drivers/irqchip/irq-xtensa-* 25776 25777TEXAS INSTRUMENTS ASoC DRIVERS 25778M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25779L: linux-sound@vger.kernel.org 25780S: Maintained 25781F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 25782F: sound/soc/ti/ 25783 25784TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 25785M: Shenghao Ding <shenghao-ding@ti.com> 25786M: Kevin Lu <kevin-lu@ti.com> 25787M: Baojun Xu <baojun.xu@ti.com> 25788L: linux-sound@vger.kernel.org 25789S: Maintained 25790F: Documentation/devicetree/bindings/sound/tas2552.txt 25791F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 25792F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 25793F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 25794F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 25795F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 25796F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 25797F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 25798F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 25799F: include/sound/tas2*.h 25800F: include/sound/tlv320*.h 25801F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 25802F: sound/soc/codecs/pcm1681.c 25803F: sound/soc/codecs/pcm1789*.* 25804F: sound/soc/codecs/pcm179x*.* 25805F: sound/soc/codecs/pcm186x*.* 25806F: sound/soc/codecs/pcm3008.* 25807F: sound/soc/codecs/pcm3060*.* 25808F: sound/soc/codecs/pcm3168a*.* 25809F: sound/soc/codecs/pcm5102a.c 25810F: sound/soc/codecs/pcm512x*.* 25811F: sound/soc/codecs/tas2*.* 25812F: sound/soc/codecs/tlv320*.* 25813F: sound/soc/codecs/tpa6130a2.* 25814 25815TEXAS INSTRUMENTS DMA DRIVERS 25816M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25817L: dmaengine@vger.kernel.org 25818S: Maintained 25819F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 25820F: Documentation/devicetree/bindings/dma/ti-edma.txt 25821F: Documentation/devicetree/bindings/dma/ti/ 25822F: drivers/dma/ti/ 25823F: include/linux/dma/k3-psil.h 25824F: include/linux/dma/k3-udma-glue.h 25825F: include/linux/dma/ti-cppi5.h 25826X: drivers/dma/ti/cppi41.c 25827 25828TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 25829M: Jerome Brunet <jbrunet@baylibre.com> 25830L: linux-hwmon@vger.kernel.org 25831S: Maintained 25832F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 25833F: Documentation/hwmon/tps25990.rst 25834F: drivers/hwmon/pmbus/tps25990.c 25835 25836TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 25837M: Robert Marko <robert.marko@sartura.hr> 25838M: Luka Perkov <luka.perkov@sartura.hr> 25839L: linux-hwmon@vger.kernel.org 25840S: Maintained 25841F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 25842F: Documentation/hwmon/tps23861.rst 25843F: drivers/hwmon/tps23861.c 25844 25845TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 25846M: Matthias Fend <matthias.fend@emfend.at> 25847L: linux-leds@vger.kernel.org 25848S: Maintained 25849F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 25850F: drivers/leds/flash/leds-tps6131x.c 25851 25852TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 25853M: Ricardo Ribalda <ribalda@kernel.org> 25854L: linux-iio@vger.kernel.org 25855S: Supported 25856F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 25857F: drivers/iio/dac/ti-dac7612.c 25858 25859TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 25860M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 25861L: linux-leds@vger.kernel.org 25862S: Maintained 25863F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 25864F: drivers/leds/leds-lp8864.c 25865 25866TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 25867M: Nishanth Menon <nm@ti.com> 25868M: Tero Kristo <kristo@kernel.org> 25869M: Santosh Shilimkar <ssantosh@kernel.org> 25870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25871S: Maintained 25872F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 25873F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 25874F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 25875F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 25876F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 25877F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 25878F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 25879F: drivers/clk/keystone/sci-clk.c 25880F: drivers/firmware/ti_sci* 25881F: drivers/irqchip/irq-ti-sci-inta.c 25882F: drivers/irqchip/irq-ti-sci-intr.c 25883F: drivers/reset/reset-ti-sci.c 25884F: drivers/soc/ti/ti_sci_inta_msi.c 25885F: drivers/pmdomain/ti/ti_sci_pm_domains.c 25886F: include/dt-bindings/soc/ti,sci_pm_domain.h 25887F: include/linux/soc/ti/ti_sci_inta_msi.h 25888F: include/linux/soc/ti/ti_sci_protocol.h 25889 25890TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25891M: Puranjay Mohan <puranjay@kernel.org> 25892L: linux-iio@vger.kernel.org 25893S: Supported 25894F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25895F: drivers/iio/temperature/tmp117.c 25896 25897THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25898M: Hans Verkuil <hverkuil@kernel.org> 25899L: linux-media@vger.kernel.org 25900S: Maintained 25901W: https://linuxtv.org 25902T: git git://linuxtv.org/media.git 25903F: drivers/media/radio/radio-raremono.c 25904 25905THERMAL 25906M: Rafael J. Wysocki <rafael@kernel.org> 25907M: Daniel Lezcano <daniel.lezcano@linaro.org> 25908R: Zhang Rui <rui.zhang@intel.com> 25909R: Lukasz Luba <lukasz.luba@arm.com> 25910L: linux-pm@vger.kernel.org 25911S: Supported 25912Q: https://patchwork.kernel.org/project/linux-pm/list/ 25913T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25914F: Documentation/ABI/testing/sysfs-class-thermal 25915F: Documentation/admin-guide/thermal/ 25916F: Documentation/devicetree/bindings/thermal/ 25917F: Documentation/driver-api/thermal/ 25918F: drivers/thermal/ 25919F: include/dt-bindings/thermal/ 25920F: include/linux/cpu_cooling.h 25921F: include/linux/thermal.h 25922F: include/uapi/linux/thermal.h 25923F: tools/lib/thermal/ 25924F: tools/thermal/ 25925 25926THERMAL DRIVER FOR AMLOGIC SOCS 25927M: Guillaume La Roque <glaroque@baylibre.com> 25928L: linux-pm@vger.kernel.org 25929L: linux-amlogic@lists.infradead.org 25930S: Supported 25931W: http://linux-meson.com/ 25932F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25933F: drivers/thermal/amlogic_thermal.c 25934 25935THERMAL/CPU_COOLING 25936M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25937M: Daniel Lezcano <daniel.lezcano@linaro.org> 25938M: Viresh Kumar <viresh.kumar@linaro.org> 25939R: Lukasz Luba <lukasz.luba@arm.com> 25940L: linux-pm@vger.kernel.org 25941S: Supported 25942F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25943F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25944F: drivers/thermal/cpufreq_cooling.c 25945F: drivers/thermal/cpuidle_cooling.c 25946F: include/linux/cpu_cooling.h 25947 25948THERMAL/POWER_ALLOCATOR 25949M: Lukasz Luba <lukasz.luba@arm.com> 25950L: linux-pm@vger.kernel.org 25951S: Maintained 25952F: Documentation/driver-api/thermal/power_allocator.rst 25953F: drivers/thermal/gov_power_allocator.c 25954F: drivers/thermal/thermal_trace_ipa.h 25955 25956THINKPAD ACPI EXTRAS DRIVER 25957M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25958L: ibm-acpi-devel@lists.sourceforge.net 25959L: platform-driver-x86@vger.kernel.org 25960S: Maintained 25961W: http://ibm-acpi.sourceforge.net 25962W: http://thinkwiki.org/wiki/Ibm-acpi 25963T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25964F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25965 25966THINKPAD T14S EMBEDDED CONTROLLER DRIVER 25967M: Sebastian Reichel <sre@kernel.org> 25968S: Maintained 25969F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 25970F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 25971 25972THINKPAD LMI DRIVER 25973M: Mark Pearson <mpearson-lenovo@squebb.ca> 25974L: platform-driver-x86@vger.kernel.org 25975S: Maintained 25976F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25977F: drivers/platform/x86/lenovo/think-lmi.? 25978 25979THP7312 ISP DRIVER 25980M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25981M: Paul Elder <paul.elder@ideasonboard.com> 25982L: linux-media@vger.kernel.org 25983S: Maintained 25984T: git git://linuxtv.org/media.git 25985F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25986F: Documentation/userspace-api/media/drivers/thp7312.rst 25987F: drivers/media/i2c/thp7312.c 25988F: include/uapi/linux/thp7312.h 25989 25990THUNDERBOLT DMA TRAFFIC TEST DRIVER 25991M: Isaac Hazan <isaac.hazan@intel.com> 25992L: linux-usb@vger.kernel.org 25993S: Maintained 25994F: drivers/thunderbolt/dma_test.c 25995 25996THUNDERBOLT DRIVER 25997M: Andreas Noever <andreas.noever@gmail.com> 25998M: Mika Westerberg <westeri@kernel.org> 25999M: Yehezkel Bernat <YehezkelShB@gmail.com> 26000L: linux-usb@vger.kernel.org 26001S: Maintained 26002T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26003F: Documentation/admin-guide/thunderbolt.rst 26004F: drivers/thunderbolt/ 26005F: include/linux/thunderbolt.h 26006 26007THUNDERBOLT NETWORK DRIVER 26008M: Mika Westerberg <westeri@kernel.org> 26009M: Yehezkel Bernat <YehezkelShB@gmail.com> 26010L: netdev@vger.kernel.org 26011S: Maintained 26012F: drivers/net/thunderbolt/ 26013 26014THUNDERX GPIO DRIVER 26015M: Robert Richter <rric@kernel.org> 26016S: Odd Fixes 26017F: drivers/gpio/gpio-thunderx.c 26018 26019TI ADC12xs and ROHM BD79104 ADC driver 26020M: Matti Vaittinen <mazziesaccount@gmail.com> 26021S: Maintained 26022F: drivers/iio/adc/ti-adc128s052.c 26023L: linux-iio@vger.kernel.org 26024 26025TI ADS1119 ADC DRIVER 26026M: Francesco Dolcini <francesco@dolcini.it> 26027M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26028L: linux-iio@vger.kernel.org 26029S: Maintained 26030F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26031F: drivers/iio/adc/ti-ads1119.c 26032 26033TI ADS7924 ADC DRIVER 26034M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26035L: linux-iio@vger.kernel.org 26036S: Supported 26037F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26038F: drivers/iio/adc/ti-ads7924.c 26039 26040TI AM437X VPFE DRIVER 26041M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26042L: linux-media@vger.kernel.org 26043S: Maintained 26044W: https://linuxtv.org 26045Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26046T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26047F: drivers/media/platform/ti/am437x/ 26048 26049TI BANDGAP AND THERMAL DRIVER 26050M: Eduardo Valentin <edubezval@gmail.com> 26051M: Keerthy <j-keerthy@ti.com> 26052L: linux-pm@vger.kernel.org 26053L: linux-omap@vger.kernel.org 26054S: Maintained 26055F: drivers/thermal/ti-soc-thermal/ 26056 26057TI BQ27XXX POWER SUPPLY DRIVER 26058F: drivers/power/supply/bq27xxx_battery.c 26059F: drivers/power/supply/bq27xxx_battery_i2c.c 26060F: include/linux/power/bq27xxx_battery.h 26061 26062TI CDCE706 CLOCK DRIVER 26063M: Max Filippov <jcmvbkbc@gmail.com> 26064S: Maintained 26065F: drivers/clk/clk-cdce706.c 26066 26067TI CLOCK DRIVER 26068M: Tero Kristo <kristo@kernel.org> 26069L: linux-omap@vger.kernel.org 26070S: Odd Fixes 26071F: drivers/clk/ti/ 26072F: include/linux/clk/ti.h 26073 26074TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26075M: T Pratham <t-pratham@ti.com> 26076L: linux-crypto@vger.kernel.org 26077S: Supported 26078F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26079F: drivers/crypto/ti/ 26080 26081TI DAVINCI MACHINE SUPPORT 26082M: Bartosz Golaszewski <brgl@kernel.org> 26083L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26084S: Maintained 26085T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 26086F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 26087F: arch/arm/boot/dts/ti/davinci/ 26088F: arch/arm/mach-davinci/ 26089F: drivers/i2c/busses/i2c-davinci.c 26090 26091TI DAVINCI SERIES CLOCK DRIVER 26092M: David Lechner <david@lechnology.com> 26093S: Maintained 26094F: Documentation/devicetree/bindings/clock/ti/davinci/ 26095F: drivers/clk/davinci/ 26096F: include/linux/clk/davinci.h 26097 26098TI DAVINCI SERIES GPIO DRIVER 26099M: Keerthy <j-keerthy@ti.com> 26100L: linux-gpio@vger.kernel.org 26101S: Maintained 26102F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 26103F: drivers/gpio/gpio-davinci.c 26104 26105TI DAVINCI SERIES MEDIA DRIVER 26106M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26107L: linux-media@vger.kernel.org 26108S: Maintained 26109W: https://linuxtv.org 26110Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26111T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26112F: drivers/media/platform/ti/davinci/ 26113F: include/media/davinci/ 26114 26115TI ENHANCED CAPTURE (eCAP) DRIVER 26116M: Vignesh Raghavendra <vigneshr@ti.com> 26117R: Julien Panis <jpanis@baylibre.com> 26118L: linux-iio@vger.kernel.org 26119L: linux-omap@vger.kernel.org 26120S: Maintained 26121F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 26122F: drivers/counter/ti-ecap-capture.c 26123 26124TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 26125R: David Lechner <david@lechnology.com> 26126L: linux-iio@vger.kernel.org 26127F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 26128F: drivers/counter/ti-eqep.c 26129 26130TI ETHERNET SWITCH DRIVER (CPSW) 26131R: Siddharth Vadapalli <s-vadapalli@ti.com> 26132R: Roger Quadros <rogerq@kernel.org> 26133L: linux-omap@vger.kernel.org 26134L: netdev@vger.kernel.org 26135S: Maintained 26136F: drivers/net/ethernet/ti/cpsw* 26137F: drivers/net/ethernet/ti/davinci* 26138 26139TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 26140M: Alex Dubov <oakad@yahoo.com> 26141S: Maintained 26142W: http://tifmxx.berlios.de/ 26143F: drivers/memstick/host/tifm_ms.c 26144F: drivers/misc/tifm* 26145F: drivers/mmc/host/tifm_sd.c 26146F: include/linux/tifm.h 26147 26148TI FPC202 DUAL PORT CONTROLLER 26149M: Romain Gantois <romain.gantois@bootlin.com> 26150L: linux-kernel@vger.kernel.org 26151S: Maintained 26152F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 26153F: drivers/misc/ti_fpc202.c 26154 26155TI FPD-LINK DRIVERS 26156M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 26157L: linux-media@vger.kernel.org 26158S: Maintained 26159F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 26160F: drivers/media/i2c/ds90* 26161F: include/media/i2c/ds90* 26162 26163TI HDC302X HUMIDITY DRIVER 26164M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26165M: Li peiyu <579lpy@gmail.com> 26166L: linux-iio@vger.kernel.org 26167S: Maintained 26168F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 26169F: drivers/iio/humidity/hdc3020.c 26170 26171TI ICSSG ETHERNET DRIVER (ICSSG) 26172R: MD Danish Anwar <danishanwar@ti.com> 26173R: Roger Quadros <rogerq@kernel.org> 26174L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26175L: netdev@vger.kernel.org 26176S: Maintained 26177F: Documentation/devicetree/bindings/net/ti,icss*.yaml 26178F: drivers/net/ethernet/ti/icssg/* 26179 26180TI ICSSM ETHERNET DRIVER (ICSSM) 26181M: MD Danish Anwar <danishanwar@ti.com> 26182M: Parvathi Pudi <parvathi@couthit.com> 26183R: Roger Quadros <rogerq@kernel.org> 26184R: Mohan Reddy Putluru <pmohan@couthit.com> 26185L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26186L: netdev@vger.kernel.org 26187S: Maintained 26188F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 26189F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 26190F: drivers/net/ethernet/ti/icssm/* 26191 26192TI J721E CSI2RX DRIVER 26193M: Jai Luthra <jai.luthra@linux.dev> 26194L: linux-media@vger.kernel.org 26195S: Maintained 26196F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 26197F: drivers/media/platform/ti/j721e-csi2rx/ 26198 26199TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 26200M: Nishanth Menon <nm@ti.com> 26201M: Santosh Shilimkar <ssantosh@kernel.org> 26202L: linux-kernel@vger.kernel.org 26203L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26204S: Maintained 26205T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 26206F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 26207F: drivers/pmdomain/ti/omap_prm.c 26208F: drivers/soc/ti/* 26209F: include/linux/pruss_driver.h 26210 26211TI LM49xxx FAMILY ASoC CODEC DRIVERS 26212M: M R Swami Reddy <mr.swami.reddy@ti.com> 26213M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 26214L: linux-sound@vger.kernel.org 26215S: Maintained 26216F: sound/soc/codecs/isabelle* 26217F: sound/soc/codecs/lm49453* 26218 26219TI LMP92064 ADC DRIVER 26220M: Leonard Göhrs <l.goehrs@pengutronix.de> 26221R: kernel@pengutronix.de 26222L: linux-iio@vger.kernel.org 26223S: Maintained 26224F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 26225F: drivers/iio/adc/ti-lmp92064.c 26226 26227TI PCM3060 ASoC CODEC DRIVER 26228M: Kirill Marinushkin <k.marinushkin@gmail.com> 26229L: linux-sound@vger.kernel.org 26230S: Maintained 26231F: Documentation/devicetree/bindings/sound/pcm3060.txt 26232F: sound/soc/codecs/pcm3060* 26233 26234TI TAS571X FAMILY ASoC CODEC DRIVER 26235M: Kevin Cernekee <cernekee@chromium.org> 26236L: linux-sound@vger.kernel.org 26237S: Odd Fixes 26238F: sound/soc/codecs/tas571x* 26239 26240TI TMAG5273 MAGNETOMETER DRIVER 26241M: Gerald Loacker <gerald.loacker@wolfvision.net> 26242L: linux-iio@vger.kernel.org 26243S: Maintained 26244F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 26245F: drivers/iio/magnetometer/tmag5273.c 26246 26247TI TRF7970A NFC DRIVER 26248M: Mark Greer <mgreer@animalcreek.com> 26249L: linux-wireless@vger.kernel.org 26250S: Supported 26251F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 26252F: drivers/nfc/trf7970a.c 26253 26254TI TSC2046 ADC DRIVER 26255M: Oleksij Rempel <o.rempel@pengutronix.de> 26256R: kernel@pengutronix.de 26257L: linux-iio@vger.kernel.org 26258S: Maintained 26259F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 26260F: drivers/iio/adc/ti-tsc2046.c 26261 26262TI TWL4030 SERIES SOC CODEC DRIVER 26263M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26264L: linux-sound@vger.kernel.org 26265S: Maintained 26266F: sound/soc/codecs/twl4030* 26267 26268TI VPE/CAL DRIVERS 26269M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 26270L: linux-media@vger.kernel.org 26271S: Maintained 26272W: http://linuxtv.org/ 26273Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26274F: Documentation/devicetree/bindings/media/ti,cal.yaml 26275F: Documentation/devicetree/bindings/media/ti,vpe.yaml 26276F: drivers/media/platform/ti/cal/ 26277F: drivers/media/platform/ti/vpe/ 26278 26279TI WILINK WIRELESS DRIVERS 26280L: linux-wireless@vger.kernel.org 26281S: Orphan 26282W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 26283W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 26284F: drivers/net/wireless/ti/ 26285 26286TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 26287M: John Stultz <jstultz@google.com> 26288M: Thomas Gleixner <tglx@kernel.org> 26289R: Stephen Boyd <sboyd@kernel.org> 26290L: linux-kernel@vger.kernel.org 26291S: Supported 26292T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 26293F: include/linux/clocksource.h 26294F: include/linux/time.h 26295F: include/linux/timekeeper_internal.h 26296F: include/linux/timekeeping.h 26297F: include/linux/timex.h 26298F: include/uapi/linux/time.h 26299F: include/uapi/linux/timex.h 26300F: kernel/time/alarmtimer.c 26301F: kernel/time/clocksource* 26302F: kernel/time/ntp* 26303F: kernel/time/time.c 26304F: kernel/time/timeconst.bc 26305F: kernel/time/timeconv.c 26306F: kernel/time/timecounter.c 26307F: kernel/time/timekeeping* 26308F: kernel/time/time_test.c 26309F: tools/testing/selftests/timers/ 26310 26311TIPC NETWORK LAYER 26312M: Jon Maloy <jmaloy@redhat.com> 26313L: netdev@vger.kernel.org (core kernel code) 26314L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 26315S: Maintained 26316W: http://tipc.sourceforge.net/ 26317F: include/uapi/linux/tipc*.h 26318F: net/tipc/ 26319 26320TLAN NETWORK DRIVER 26321M: Samuel Chessman <chessman@tux.org> 26322L: tlan-devel@lists.sourceforge.net (subscribers-only) 26323S: Maintained 26324W: http://sourceforge.net/projects/tlan/ 26325F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 26326F: drivers/net/ethernet/ti/tlan.* 26327 26328TMIO/SDHI MMC DRIVER 26329M: Wolfram Sang <wsa+renesas@sang-engineering.com> 26330L: linux-mmc@vger.kernel.org 26331L: linux-renesas-soc@vger.kernel.org 26332S: Supported 26333F: drivers/mmc/host/renesas_sdhi* 26334F: drivers/mmc/host/tmio_mmc* 26335F: include/linux/platform_data/tmio.h 26336 26337TMP513 HARDWARE MONITOR DRIVER 26338M: Eric Tremblay <etremblay@distech-controls.com> 26339L: linux-hwmon@vger.kernel.org 26340S: Maintained 26341F: Documentation/hwmon/tmp513.rst 26342F: drivers/hwmon/tmp513.c 26343 26344TMPFS (SHMEM FILESYSTEM) 26345M: Hugh Dickins <hughd@google.com> 26346R: Baolin Wang <baolin.wang@linux.alibaba.com> 26347L: linux-mm@kvack.org 26348S: Maintained 26349F: include/linux/memfd.h 26350F: include/linux/shmem_fs.h 26351F: mm/memfd.c 26352F: mm/shmem.c 26353F: mm/shmem_quota.c 26354 26355TOMOYO SECURITY MODULE 26356M: Kentaro Takeda <takedakn@nttdata.co.jp> 26357M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 26358L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 26359L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 26360S: Maintained 26361W: https://tomoyo.sourceforge.net/ 26362F: security/tomoyo/ 26363 26364TOPSTAR LAPTOP EXTRAS DRIVER 26365M: Herton Ronaldo Krzesinski <herton@canonical.com> 26366L: platform-driver-x86@vger.kernel.org 26367S: Maintained 26368F: drivers/platform/x86/topstar-laptop.c 26369 26370TORADEX EMBEDDED CONTROLLER DRIVER 26371M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 26372M: Francesco Dolcini <francesco@dolcini.it> 26373S: Maintained 26374F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 26375F: drivers/power/reset/tdx-ec-poweroff.c 26376 26377TORTURE-TEST MODULES 26378M: Davidlohr Bueso <dave@stgolabs.net> 26379M: "Paul E. McKenney" <paulmck@kernel.org> 26380M: Josh Triplett <josh@joshtriplett.org> 26381L: linux-kernel@vger.kernel.org 26382S: Supported 26383T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 26384F: Documentation/RCU/torture.rst 26385F: kernel/locking/locktorture.c 26386F: kernel/rcu/rcuscale.c 26387F: kernel/rcu/rcutorture.c 26388F: kernel/rcu/refscale.c 26389F: kernel/torture.c 26390 26391TOSHIBA ACPI EXTRAS DRIVER 26392M: Azael Avalos <coproscefalo@gmail.com> 26393L: platform-driver-x86@vger.kernel.org 26394S: Maintained 26395F: drivers/platform/x86/toshiba_acpi.c 26396 26397TOSHIBA BLUETOOTH DRIVER 26398M: Azael Avalos <coproscefalo@gmail.com> 26399L: platform-driver-x86@vger.kernel.org 26400S: Maintained 26401F: drivers/platform/x86/toshiba_bluetooth.c 26402 26403TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 26404M: Azael Avalos <coproscefalo@gmail.com> 26405L: platform-driver-x86@vger.kernel.org 26406S: Maintained 26407F: drivers/platform/x86/toshiba_haps.c 26408 26409TOSHIBA SMM DRIVER 26410M: Jonathan Buzzard <jonathan@buzzard.org.uk> 26411S: Maintained 26412W: http://www.buzzard.org.uk/toshiba/ 26413F: drivers/char/toshiba.c 26414F: include/linux/toshiba.h 26415F: include/uapi/linux/toshiba.h 26416 26417TOSHIBA TC358743 DRIVER 26418M: Hans Verkuil <hverkuil@kernel.org> 26419L: linux-media@vger.kernel.org 26420S: Maintained 26421F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 26422F: drivers/media/i2c/tc358743* 26423F: include/media/i2c/tc358743.h 26424 26425TOSHIBA WMI HOTKEYS DRIVER 26426M: Azael Avalos <coproscefalo@gmail.com> 26427L: platform-driver-x86@vger.kernel.org 26428S: Maintained 26429F: drivers/platform/x86/toshiba-wmi.c 26430 26431TOUCH OVERLAY 26432M: Javier Carrasco <javier.carrasco@wolfvision.net> 26433L: linux-input@vger.kernel.org 26434S: Maintained 26435F: drivers/input/touch-overlay.c 26436F: include/linux/input/touch-overlay.h 26437 26438TPM DEVICE DRIVER 26439M: Peter Huewe <peterhuewe@gmx.de> 26440M: Jarkko Sakkinen <jarkko@kernel.org> 26441R: Jason Gunthorpe <jgg@ziepe.ca> 26442L: linux-integrity@vger.kernel.org 26443S: Maintained 26444W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 26445Q: https://patchwork.kernel.org/project/linux-integrity/list/ 26446T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 26447F: Documentation/devicetree/bindings/tpm/ 26448F: drivers/char/tpm/ 26449F: include/linux/tpm*.h 26450F: include/uapi/linux/vtpm_proxy.h 26451F: tools/testing/selftests/tpm2/ 26452 26453TPS546D24 DRIVER 26454M: Duke Du <dukedu83@gmail.com> 26455L: linux-hwmon@vger.kernel.org 26456S: Maintained 26457F: Documentation/hwmon/tps546d24.rst 26458F: drivers/hwmon/pmbus/tps546d24.c 26459 26460TQ SYSTEMS BOARD & DRIVER SUPPORT 26461L: linux@ew.tq-group.com 26462S: Supported 26463W: https://www.tq-group.com/en/products/tq-embedded/ 26464F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 26465F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 26466F: arch/arm/boot/dts/ti/omap/*mba*.dts* 26467F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 26468F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 26469F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 26470F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 26471F: arch/arm64/boot/dts/freescale/mba*.dtsi 26472F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 26473F: arch/arm64/boot/dts/freescale/tqml*.dts* 26474F: drivers/gpio/gpio-tqmx86.c 26475F: drivers/mfd/tqmx86.c 26476F: drivers/watchdog/tqmx86_wdt.c 26477 26478TRACING 26479M: Steven Rostedt <rostedt@goodmis.org> 26480M: Masami Hiramatsu <mhiramat@kernel.org> 26481R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 26482L: linux-kernel@vger.kernel.org 26483L: linux-trace-kernel@vger.kernel.org 26484S: Maintained 26485Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 26486T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 26487F: Documentation/core-api/tracepoint.rst 26488F: Documentation/trace/* 26489F: fs/tracefs/ 26490F: include/linux/trace*.h 26491F: include/trace/ 26492F: kernel/trace/ 26493F: kernel/tracepoint.c 26494F: scripts/tracing/ 26495F: scripts/tracepoint-update.c 26496F: tools/testing/selftests/ftrace/ 26497 26498TRACING MMIO ACCESSES (MMIOTRACE) 26499M: Steven Rostedt <rostedt@goodmis.org> 26500M: Masami Hiramatsu <mhiramat@kernel.org> 26501R: Pekka Paalanen <ppaalanen@gmail.com> 26502L: linux-kernel@vger.kernel.org 26503L: nouveau@lists.freedesktop.org 26504S: Maintained 26505F: arch/x86/mm/kmmio.c 26506F: arch/x86/mm/mmio-mod.c 26507F: arch/x86/mm/testmmiotrace.c 26508F: include/linux/mmiotrace.h 26509F: kernel/trace/trace_mmiotrace.c 26510 26511TRACING OS NOISE / LATENCY TRACERS 26512M: Steven Rostedt <rostedt@goodmis.org> 26513S: Maintained 26514F: Documentation/trace/hwlat_detector.rst 26515F: Documentation/trace/osnoise-tracer.rst 26516F: Documentation/trace/timerlat-tracer.rst 26517F: arch/*/kernel/trace.c 26518F: include/trace/events/osnoise.h 26519F: kernel/trace/trace_hwlat.c 26520F: kernel/trace/trace_irqsoff.c 26521F: kernel/trace/trace_osnoise.c 26522F: kernel/trace/trace_sched_wakeup.c 26523 26524TRADITIONAL CHINESE DOCUMENTATION 26525M: Hu Haowen <2023002089@link.tyut.edu.cn> 26526S: Maintained 26527W: https://github.com/srcres258/linux-doc 26528T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 26529F: Documentation/translations/zh_TW/ 26530 26531TRIGGER SOURCE 26532M: David Lechner <dlechner@baylibre.com> 26533S: Maintained 26534F: Documentation/devicetree/bindings/trigger-source/* 26535 26536TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 26537M: Dan Williams <dan.j.williams@intel.com> 26538L: linux-coco@lists.linux.dev 26539S: Maintained 26540F: Documentation/ABI/testing/configfs-tsm-report 26541F: Documentation/driver-api/coco/ 26542F: Documentation/driver-api/pci/tsm.rst 26543F: drivers/pci/tsm.c 26544F: drivers/virt/coco/guest/ 26545F: include/linux/*tsm*.h 26546F: samples/tsm-mr/ 26547 26548TRUSTED SERVICES TEE DRIVER 26549M: Balint Dobszay <balint.dobszay@arm.com> 26550M: Sudeep Holla <sudeep.holla@arm.com> 26551L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26552L: trusted-services@lists.trustedfirmware.org 26553S: Maintained 26554F: Documentation/tee/ts-tee.rst 26555F: drivers/tee/tstee/ 26556 26557TTY LAYER AND SERIAL DRIVERS 26558M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26559M: Jiri Slaby <jirislaby@kernel.org> 26560L: linux-kernel@vger.kernel.org 26561L: linux-serial@vger.kernel.org 26562S: Supported 26563T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 26564F: Documentation/devicetree/bindings/serial/ 26565F: Documentation/driver-api/serial/ 26566F: drivers/tty/ 26567F: include/linux/selection.h 26568F: include/linux/serial.h 26569F: include/linux/serial_core.h 26570F: include/linux/sysrq.h 26571F: include/linux/tty*.h 26572F: include/linux/vt.h 26573F: include/linux/vt_*.h 26574F: include/uapi/linux/serial.h 26575F: include/uapi/linux/serial_core.h 26576F: include/uapi/linux/tty.h 26577 26578TUA9001 MEDIA DRIVER 26579L: linux-media@vger.kernel.org 26580S: Orphan 26581W: https://linuxtv.org 26582Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26583F: drivers/media/tuners/tua9001* 26584 26585TULIP NETWORK DRIVERS 26586L: netdev@vger.kernel.org 26587L: linux-parisc@vger.kernel.org 26588S: Orphan 26589F: drivers/net/ethernet/dec/tulip/ 26590 26591TUN/TAP DRIVER 26592M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26593M: Jason Wang <jasowang@redhat.com> 26594S: Maintained 26595W: http://vtun.sourceforge.net/tun 26596F: Documentation/networking/tuntap.rst 26597F: drivers/net/tap.c 26598F: drivers/net/tun* 26599 26600TURBOCHANNEL SUBSYSTEM 26601M: "Maciej W. Rozycki" <macro@orcam.me.uk> 26602L: linux-mips@vger.kernel.org 26603S: Maintained 26604Q: https://patchwork.kernel.org/project/linux-mips/list/ 26605F: drivers/tc/ 26606F: include/linux/tc.h 26607 26608TURBOSTAT UTILITY 26609M: "Len Brown" <lenb@kernel.org> 26610L: linux-pm@vger.kernel.org 26611S: Supported 26612Q: https://patchwork.kernel.org/project/linux-pm/list/ 26613B: https://bugzilla.kernel.org 26614T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 26615F: tools/power/x86/turbostat/ 26616F: tools/testing/selftests/turbostat/ 26617 26618TUXEDO DRIVERS 26619M: Werner Sembach <wse@tuxedocomputers.com> 26620L: platform-driver-x86@vger.kernel.org 26621S: Supported 26622F: drivers/platform/x86/tuxedo/ 26623 26624TW5864 VIDEO4LINUX DRIVER 26625M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 26626M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 26627M: Andrey Utkin <andrey_utkin@fastmail.com> 26628L: linux-media@vger.kernel.org 26629S: Supported 26630F: drivers/media/pci/tw5864/ 26631 26632TW68 VIDEO4LINUX DRIVER 26633M: Hans Verkuil <hverkuil@kernel.org> 26634L: linux-media@vger.kernel.org 26635S: Odd Fixes 26636W: https://linuxtv.org 26637T: git git://linuxtv.org/media.git 26638F: drivers/media/pci/tw68/ 26639 26640TW686X VIDEO4LINUX DRIVER 26641M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 26642L: linux-media@vger.kernel.org 26643S: Maintained 26644W: http://linuxtv.org 26645T: git git://linuxtv.org/media.git 26646F: drivers/media/pci/tw686x/ 26647 26648U-BOOT ENVIRONMENT VARIABLES 26649M: Rafał Miłecki <rafal@milecki.pl> 26650S: Maintained 26651F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 26652F: drivers/nvmem/layouts/u-boot-env.c 26653F: drivers/nvmem/u-boot-env.c 26654 26655UACCE ACCELERATOR FRAMEWORK 26656M: Zhangfei Gao <zhangfei.gao@linaro.org> 26657M: Zhou Wang <wangzhou1@hisilicon.com> 26658L: linux-accelerators@lists.ozlabs.org 26659L: linux-kernel@vger.kernel.org 26660S: Maintained 26661F: Documentation/ABI/testing/sysfs-driver-uacce 26662F: Documentation/misc-devices/uacce.rst 26663F: drivers/misc/uacce/ 26664F: include/linux/uacce.h 26665F: include/uapi/misc/uacce/ 26666 26667UBI FILE SYSTEM (UBIFS) 26668M: Richard Weinberger <richard@nod.at> 26669R: Zhihao Cheng <chengzhihao1@huawei.com> 26670L: linux-mtd@lists.infradead.org 26671S: Supported 26672W: http://www.linux-mtd.infradead.org/doc/ubifs.html 26673T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 26674T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 26675F: Documentation/ABI/testing/sysfs-fs-ubifs 26676F: Documentation/filesystems/ubifs-authentication.rst 26677F: Documentation/filesystems/ubifs.rst 26678F: fs/ubifs/ 26679 26680UBLK USERSPACE BLOCK DRIVER 26681M: Ming Lei <ming.lei@redhat.com> 26682L: linux-block@vger.kernel.org 26683S: Maintained 26684F: Documentation/block/ublk.rst 26685F: drivers/block/ublk_drv.c 26686F: include/uapi/linux/ublk_cmd.h 26687F: tools/testing/selftests/ublk/ 26688 26689UBSAN 26690M: Kees Cook <kees@kernel.org> 26691R: Marco Elver <elver@google.com> 26692R: Andrey Konovalov <andreyknvl@gmail.com> 26693R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 26694L: kasan-dev@googlegroups.com 26695L: linux-hardening@vger.kernel.org 26696S: Supported 26697T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 26698F: Documentation/dev-tools/ubsan.rst 26699F: include/linux/ubsan.h 26700F: lib/Kconfig.ubsan 26701F: lib/test_ubsan.c 26702F: lib/ubsan.c 26703F: lib/ubsan.h 26704F: scripts/Makefile.ubsan 26705K: \bARCH_HAS_UBSAN\b 26706 26707UCLINUX (M68KNOMMU AND COLDFIRE) 26708M: Greg Ungerer <gerg@linux-m68k.org> 26709L: linux-m68k@lists.linux-m68k.org 26710S: Maintained 26711W: http://www.linux-m68k.org/ 26712T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 26713F: arch/m68k/*/*_no.* 26714F: arch/m68k/68*/ 26715F: arch/m68k/coldfire/ 26716F: arch/m68k/include/asm/*_no.* 26717 26718UDF FILESYSTEM 26719M: Jan Kara <jack@suse.com> 26720S: Maintained 26721F: Documentation/filesystems/udf.rst 26722F: fs/udf/ 26723 26724UDRAW TABLET 26725M: Bastien Nocera <hadess@hadess.net> 26726L: linux-input@vger.kernel.org 26727S: Maintained 26728F: drivers/hid/hid-udraw-ps3.c 26729 26730UHID USERSPACE HID IO DRIVER 26731M: David Rheinsberg <david@readahead.eu> 26732L: linux-input@vger.kernel.org 26733S: Maintained 26734F: drivers/hid/uhid.c 26735F: include/uapi/linux/uhid.h 26736 26737ULPI BUS 26738M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26739L: linux-usb@vger.kernel.org 26740S: Maintained 26741F: drivers/usb/common/ulpi.c 26742F: include/linux/ulpi/ 26743 26744ULTRATRONIK BOARD SUPPORT 26745M: Goran Rađenović <goran.radni@gmail.com> 26746M: Börge Strümpfel <boerge.struempfel@gmail.com> 26747S: Maintained 26748F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 26749F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 26750 26751UNICODE SUBSYSTEM 26752M: Gabriel Krisman Bertazi <krisman@kernel.org> 26753L: linux-fsdevel@vger.kernel.org 26754S: Supported 26755T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 26756F: fs/unicode/ 26757 26758UNIFDEF 26759M: Tony Finch <dot@dotat.at> 26760S: Maintained 26761W: http://dotat.at/prog/unifdef 26762F: scripts/unifdef.c 26763 26764UNIFORM CDROM DRIVER 26765M: Phillip Potter <phil@philpotter.co.uk> 26766S: Maintained 26767F: Documentation/cdrom/ 26768F: drivers/cdrom/cdrom.c 26769F: include/linux/cdrom.h 26770F: include/uapi/linux/cdrom.h 26771 26772UNION-FIND 26773M: Xavier <xavier_qy@163.com> 26774L: linux-kernel@vger.kernel.org 26775S: Maintained 26776F: Documentation/core-api/union_find.rst 26777F: Documentation/translations/zh_CN/core-api/union_find.rst 26778F: include/linux/union_find.h 26779F: lib/union_find.c 26780 26781UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 26782R: Alim Akhtar <alim.akhtar@samsung.com> 26783R: Avri Altman <avri.altman@wdc.com> 26784R: Bart Van Assche <bvanassche@acm.org> 26785L: linux-scsi@vger.kernel.org 26786S: Supported 26787F: Documentation/devicetree/bindings/ufs/ 26788F: Documentation/scsi/ufs.rst 26789F: drivers/ufs/core/ 26790F: include/ufs/ 26791 26792UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 26793M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 26794M: Ajay Neeli <ajay.neeli@amd.com> 26795S: Maintained 26796F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 26797F: drivers/ufs/host/ufs-amd-versal2.c 26798 26799UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 26800M: Pedro Sousa <pedrom.sousa@synopsys.com> 26801L: linux-scsi@vger.kernel.org 26802S: Supported 26803F: drivers/ufs/host/*dwc* 26804 26805UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 26806M: Alim Akhtar <alim.akhtar@samsung.com> 26807R: Peter Griffin <peter.griffin@linaro.org> 26808L: linux-scsi@vger.kernel.org 26809L: linux-samsung-soc@vger.kernel.org 26810S: Maintained 26811F: drivers/ufs/host/ufs-exynos* 26812 26813UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 26814M: Peter Wang <peter.wang@mediatek.com> 26815M: Chaotian Jing <chaotian.jing@mediatek.com> 26816R: Stanley Jhu <chu.stanley@gmail.com> 26817L: linux-scsi@vger.kernel.org 26818L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 26819S: Maintained 26820F: drivers/ufs/host/ufs-mediatek* 26821 26822UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 26823M: Manivannan Sadhasivam <mani@kernel.org> 26824L: linux-arm-msm@vger.kernel.org 26825L: linux-scsi@vger.kernel.org 26826S: Maintained 26827F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 26828F: drivers/ufs/host/ufs-qcom* 26829 26830UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 26831M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 26832L: linux-renesas-soc@vger.kernel.org 26833L: linux-scsi@vger.kernel.org 26834S: Maintained 26835F: drivers/ufs/host/ufs-renesas.c 26836 26837UNIWILL LAPTOP DRIVER 26838M: Armin Wolf <W_Armin@gmx.de> 26839L: platform-driver-x86@vger.kernel.org 26840S: Maintained 26841F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 26842F: Documentation/admin-guide/laptops/uniwill-laptop.rst 26843F: Documentation/wmi/devices/uniwill-laptop.rst 26844F: drivers/platform/x86/uniwill/uniwill-acpi.c 26845F: drivers/platform/x86/uniwill/uniwill-wmi.c 26846F: drivers/platform/x86/uniwill/uniwill-wmi.h 26847 26848UNSORTED BLOCK IMAGES (UBI) 26849M: Richard Weinberger <richard@nod.at> 26850R: Zhihao Cheng <chengzhihao1@huawei.com> 26851L: linux-mtd@lists.infradead.org 26852S: Supported 26853W: http://www.linux-mtd.infradead.org/ 26854T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 26855T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 26856F: drivers/mtd/ubi/ 26857F: include/linux/mtd/ubi.h 26858F: include/uapi/mtd/ubi-user.h 26859 26860UPROBES 26861M: Masami Hiramatsu <mhiramat@kernel.org> 26862M: Oleg Nesterov <oleg@redhat.com> 26863M: Peter Zijlstra <peterz@infradead.org> 26864L: linux-kernel@vger.kernel.org 26865L: linux-trace-kernel@vger.kernel.org 26866S: Maintained 26867F: arch/*/include/asm/uprobes.h 26868F: arch/*/kernel/probes/uprobes.c 26869F: arch/*/kernel/uprobes.c 26870F: include/linux/uprobes.h 26871F: kernel/events/uprobes.c 26872 26873USB "USBNET" DRIVER FRAMEWORK 26874M: Oliver Neukum <oneukum@suse.com> 26875L: netdev@vger.kernel.org 26876S: Maintained 26877W: http://www.linux-usb.org/usbnet 26878F: drivers/net/usb/usbnet.c 26879F: include/linux/usb/usbnet.h 26880 26881USB ACM DRIVER 26882M: Oliver Neukum <oneukum@suse.com> 26883L: linux-usb@vger.kernel.org 26884S: Maintained 26885F: Documentation/usb/acm.rst 26886F: drivers/usb/class/cdc-acm.* 26887 26888USB APPLE MFI FASTCHARGE DRIVER 26889M: Bastien Nocera <hadess@hadess.net> 26890L: linux-usb@vger.kernel.org 26891S: Maintained 26892F: drivers/usb/misc/apple-mfi-fastcharge.c 26893 26894USB AR5523 WIRELESS DRIVER 26895L: linux-wireless@vger.kernel.org 26896S: Orphan 26897F: drivers/net/wireless/ath/ar5523/ 26898 26899USB ATTACHED SCSI 26900M: Oliver Neukum <oneukum@suse.com> 26901L: linux-usb@vger.kernel.org 26902L: linux-scsi@vger.kernel.org 26903S: Maintained 26904F: drivers/usb/storage/uas.c 26905 26906USB CDC ETHERNET DRIVER 26907M: Oliver Neukum <oliver@neukum.org> 26908L: linux-usb@vger.kernel.org 26909S: Maintained 26910F: drivers/net/usb/cdc_*.c 26911F: include/uapi/linux/usb/cdc.h 26912 26913USB CHAOSKEY DRIVER 26914M: Keith Packard <keithp@keithp.com> 26915L: linux-usb@vger.kernel.org 26916S: Maintained 26917F: drivers/usb/misc/chaoskey.c 26918 26919USB CYPRESS C67X00 DRIVER 26920L: linux-usb@vger.kernel.org 26921S: Orphan 26922F: drivers/usb/c67x00/ 26923 26924USB DAVICOM DM9601 DRIVER 26925M: Peter Korsgaard <peter@korsgaard.com> 26926L: netdev@vger.kernel.org 26927S: Maintained 26928W: http://www.linux-usb.org/usbnet 26929F: drivers/net/usb/dm9601.c 26930 26931USB EHCI DRIVER 26932M: Alan Stern <stern@rowland.harvard.edu> 26933L: linux-usb@vger.kernel.org 26934S: Maintained 26935F: Documentation/usb/ehci.rst 26936F: drivers/usb/host/ehci* 26937 26938USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26939M: Jiri Kosina <jikos@kernel.org> 26940M: Benjamin Tissoires <bentiss@kernel.org> 26941L: linux-usb@vger.kernel.org 26942S: Maintained 26943T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26944F: Documentation/hid/hiddev.rst 26945F: drivers/hid/usbhid/ 26946 26947USB INTEL XHCI ROLE MUX DRIVER 26948M: Hans de Goede <hansg@kernel.org> 26949L: linux-usb@vger.kernel.org 26950S: Maintained 26951F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26952 26953USB IP DRIVER FOR HISILICON KIRIN 960 26954M: Yu Chen <chenyu56@huawei.com> 26955M: Binghui Wang <wangbinghui@hisilicon.com> 26956L: linux-usb@vger.kernel.org 26957S: Maintained 26958F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26959F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26960 26961USB IP DRIVER FOR HISILICON KIRIN 970 26962M: Mauro Carvalho Chehab <mchehab@kernel.org> 26963L: linux-usb@vger.kernel.org 26964S: Maintained 26965F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26966F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26967 26968USB ISP116X DRIVER 26969M: Olav Kongas <ok@artecdesign.ee> 26970L: linux-usb@vger.kernel.org 26971S: Maintained 26972F: drivers/usb/host/isp116x* 26973F: include/linux/usb/isp116x.h 26974 26975USB ISP1760 DRIVER 26976M: Rui Miguel Silva <rui.silva@linaro.org> 26977L: linux-usb@vger.kernel.org 26978S: Maintained 26979F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26980F: drivers/usb/isp1760/* 26981 26982USB LAN78XX ETHERNET DRIVER 26983M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26984M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26985M: UNGLinuxDriver@microchip.com 26986L: netdev@vger.kernel.org 26987S: Maintained 26988F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26989F: drivers/net/usb/lan78xx.* 26990F: include/dt-bindings/net/microchip-lan78xx.h 26991 26992USB MASS STORAGE DRIVER 26993M: Alan Stern <stern@rowland.harvard.edu> 26994L: linux-usb@vger.kernel.org 26995L: usb-storage@lists.one-eyed-alien.net 26996S: Maintained 26997F: drivers/usb/storage/ 26998 26999USB MIDI DRIVER 27000M: Clemens Ladisch <clemens@ladisch.de> 27001L: linux-sound@vger.kernel.org 27002S: Maintained 27003T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27004F: sound/usb/midi.* 27005 27006USB NETWORKING DRIVERS 27007L: linux-usb@vger.kernel.org 27008S: Odd Fixes 27009F: drivers/net/usb/ 27010 27011USB OHCI DRIVER 27012M: Alan Stern <stern@rowland.harvard.edu> 27013L: linux-usb@vger.kernel.org 27014S: Maintained 27015F: Documentation/usb/ohci.rst 27016F: drivers/usb/host/ohci* 27017 27018USB OTG FSM (Finite State Machine) 27019M: Peter Chen <peter.chen@kernel.org> 27020L: linux-usb@vger.kernel.org 27021S: Maintained 27022T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27023F: drivers/usb/common/usb-otg-fsm.c 27024 27025USB OVER IP DRIVER 27026M: Valentina Manea <valentina.manea.m@gmail.com> 27027M: Shuah Khan <shuah@kernel.org> 27028M: Shuah Khan <skhan@linuxfoundation.org> 27029R: Hongren Zheng <i@zenithal.me> 27030L: linux-usb@vger.kernel.org 27031S: Maintained 27032F: Documentation/usb/usbip_protocol.rst 27033F: drivers/usb/usbip/ 27034F: tools/testing/selftests/drivers/usb/usbip/ 27035F: tools/usb/usbip/ 27036 27037USB PEGASUS DRIVER 27038M: Petko Manolov <petkan@nucleusys.com> 27039L: linux-usb@vger.kernel.org 27040L: netdev@vger.kernel.org 27041S: Maintained 27042W: https://github.com/petkan/pegasus 27043T: git https://github.com/petkan/pegasus.git 27044F: drivers/net/usb/pegasus.* 27045 27046USB PRINTER DRIVER (usblp) 27047M: Pete Zaitcev <zaitcev@redhat.com> 27048L: linux-usb@vger.kernel.org 27049S: Supported 27050F: drivers/usb/class/usblp.c 27051 27052USB QMI WWAN NETWORK DRIVER 27053M: Bjørn Mork <bjorn@mork.no> 27054L: netdev@vger.kernel.org 27055S: Maintained 27056F: Documentation/ABI/testing/sysfs-class-net-qmi 27057F: drivers/net/usb/qmi_wwan.c 27058 27059USB RAW GADGET DRIVER 27060R: Andrey Konovalov <andreyknvl@gmail.com> 27061L: linux-usb@vger.kernel.org 27062S: Maintained 27063B: https://github.com/xairy/raw-gadget/issues 27064F: Documentation/usb/raw-gadget.rst 27065F: drivers/usb/gadget/legacy/raw_gadget.c 27066F: include/uapi/linux/usb/raw_gadget.h 27067 27068USB RTL8150 DRIVER 27069M: Petko Manolov <petkan@nucleusys.com> 27070L: linux-usb@vger.kernel.org 27071L: netdev@vger.kernel.org 27072S: Maintained 27073W: https://github.com/petkan/rtl8150 27074T: git https://github.com/petkan/rtl8150.git 27075F: drivers/net/usb/rtl8150.c 27076 27077USB SERIAL SUBSYSTEM 27078M: Johan Hovold <johan@kernel.org> 27079L: linux-usb@vger.kernel.org 27080S: Maintained 27081T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 27082F: Documentation/usb/usb-serial.rst 27083F: drivers/usb/serial/ 27084F: include/linux/usb/serial.h 27085 27086USB SMSC75XX ETHERNET DRIVER 27087M: Steve Glendinning <steve.glendinning@shawell.net> 27088L: netdev@vger.kernel.org 27089S: Maintained 27090F: drivers/net/usb/smsc75xx.* 27091 27092USB SMSC95XX ETHERNET DRIVER 27093M: Steve Glendinning <steve.glendinning@shawell.net> 27094M: UNGLinuxDriver@microchip.com 27095L: netdev@vger.kernel.org 27096S: Maintained 27097F: drivers/net/usb/smsc95xx.* 27098 27099USB SUBSYSTEM 27100M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27101L: linux-usb@vger.kernel.org 27102S: Supported 27103W: http://www.linux-usb.org 27104T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 27105F: Documentation/devicetree/bindings/usb/ 27106F: Documentation/usb/ 27107F: drivers/usb/ 27108F: include/dt-bindings/usb/ 27109F: include/linux/usb.h 27110F: include/linux/usb/ 27111F: include/uapi/linux/usb/ 27112 27113USB TYPEC BUS FOR ALTERNATE MODES 27114M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27115L: linux-usb@vger.kernel.org 27116S: Maintained 27117F: Documentation/ABI/testing/sysfs-bus-typec 27118F: Documentation/driver-api/usb/typec_bus.rst 27119F: drivers/usb/typec/altmodes/ 27120F: include/linux/usb/typec_altmode.h 27121 27122USB TYPEC CLASS 27123M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27124L: linux-usb@vger.kernel.org 27125S: Maintained 27126F: Documentation/ABI/testing/sysfs-class-typec 27127F: Documentation/driver-api/usb/typec.rst 27128F: drivers/usb/typec/ 27129F: include/linux/usb/typec.h 27130 27131USB TYPEC INTEL PMC MUX DRIVER 27132M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27133L: linux-usb@vger.kernel.org 27134S: Maintained 27135F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 27136F: drivers/usb/typec/mux/intel_pmc_mux.c 27137 27138USB TYPEC PI3USB30532 MUX DRIVER 27139M: Hans de Goede <hansg@kernel.org> 27140L: linux-usb@vger.kernel.org 27141S: Maintained 27142F: drivers/usb/typec/mux/pi3usb30532.c 27143 27144USB TYPEC PORT CONTROLLER DRIVERS 27145M: Badhri Jagan Sridharan <badhri@google.com> 27146L: linux-usb@vger.kernel.org 27147S: Maintained 27148F: drivers/usb/typec/tcpm/tcpci.c 27149F: drivers/usb/typec/tcpm/tcpm.c 27150F: include/linux/usb/tcpci.h 27151F: include/linux/usb/tcpm.h 27152 27153USB TYPEC TUSB1046 MUX DRIVER 27154M: Romain Gantois <romain.gantois@bootlin.com> 27155L: linux-usb@vger.kernel.org 27156S: Maintained 27157F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 27158F: drivers/usb/typec/mux/tusb1046.c 27159 27160USB UHCI DRIVER 27161M: Alan Stern <stern@rowland.harvard.edu> 27162L: linux-usb@vger.kernel.org 27163S: Maintained 27164F: drivers/usb/host/uhci* 27165 27166USB VIDEO CLASS 27167M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27168M: Hans de Goede <hansg@kernel.org> 27169L: linux-media@vger.kernel.org 27170S: Maintained 27171W: http://www.ideasonboard.org/uvc/ 27172T: git git://linuxtv.org/media.git 27173F: Documentation/userspace-api/media/drivers/uvcvideo.rst 27174F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 27175F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 27176F: drivers/media/common/uvc.c 27177F: drivers/media/usb/uvc/ 27178F: include/linux/usb/uvc.h 27179F: include/uapi/linux/uvcvideo.h 27180 27181USB WEBCAM GADGET 27182L: linux-usb@vger.kernel.org 27183S: Orphan 27184F: drivers/usb/gadget/function/*uvc* 27185F: drivers/usb/gadget/legacy/webcam.c 27186F: include/uapi/linux/usb/g_uvc.h 27187 27188USB XHCI DRIVER 27189M: Mathias Nyman <mathias.nyman@intel.com> 27190L: linux-usb@vger.kernel.org 27191S: Supported 27192F: drivers/usb/host/pci-quirks* 27193F: drivers/usb/host/xhci* 27194 27195USER DATAGRAM PROTOCOL (UDP) 27196M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27197L: netdev@vger.kernel.org 27198S: Maintained 27199F: include/linux/udp.h 27200F: include/net/udp.h 27201F: include/trace/events/udp.h 27202F: include/uapi/linux/udp.h 27203F: net/ipv4/udp.c 27204F: net/ipv6/udp.c 27205 27206USER-MODE LINUX (UML) 27207M: Richard Weinberger <richard@nod.at> 27208M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 27209M: Johannes Berg <johannes@sipsolutions.net> 27210L: linux-um@lists.infradead.org 27211S: Maintained 27212W: http://user-mode-linux.sourceforge.net 27213Q: https://patchwork.ozlabs.org/project/linux-um/list/ 27214T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 27215T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 27216F: Documentation/virt/uml/ 27217F: arch/um/ 27218F: arch/x86/um/ 27219F: fs/hostfs/ 27220 27221USERSPACE COPYIN/COPYOUT (UIOVEC) 27222M: Alexander Viro <viro@zeniv.linux.org.uk> 27223L: linux-block@vger.kernel.org 27224L: linux-fsdevel@vger.kernel.org 27225S: Maintained 27226F: include/linux/uio.h 27227F: lib/iov_iter.c 27228 27229USERSPACE DMA BUFFER DRIVER 27230M: Gerd Hoffmann <kraxel@redhat.com> 27231M: Vivek Kasireddy <vivek.kasireddy@intel.com> 27232L: dri-devel@lists.freedesktop.org 27233S: Maintained 27234T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27235F: drivers/dma-buf/udmabuf.c 27236F: include/uapi/linux/udmabuf.h 27237 27238USERSPACE I/O (UIO) 27239M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27240S: Maintained 27241T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 27242F: Documentation/driver-api/uio-howto.rst 27243F: drivers/uio/ 27244F: include/linux/uio_driver.h 27245 27246USERSPACE STACK UNWINDING 27247M: Josh Poimboeuf <jpoimboe@kernel.org> 27248M: Steven Rostedt <rostedt@goodmis.org> 27249S: Maintained 27250F: include/linux/unwind*.h 27251F: kernel/unwind/ 27252 27253UTIL-LINUX PACKAGE 27254M: Karel Zak <kzak@redhat.com> 27255L: util-linux@vger.kernel.org 27256S: Maintained 27257W: http://en.wikipedia.org/wiki/Util-linux 27258T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 27259 27260UUID HELPERS 27261R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27262L: linux-kernel@vger.kernel.org 27263S: Maintained 27264F: include/linux/uuid.h 27265F: lib/test_uuid.c 27266F: lib/uuid.c 27267 27268UV SYSFS DRIVER 27269M: Justin Ernst <justin.ernst@hpe.com> 27270L: platform-driver-x86@vger.kernel.org 27271S: Maintained 27272F: drivers/platform/x86/uv_sysfs.c 27273 27274UVESAFB DRIVER 27275M: Michal Januszewski <spock@gentoo.org> 27276L: linux-fbdev@vger.kernel.org 27277S: Maintained 27278W: https://github.com/mjanusz/v86d 27279F: Documentation/fb/uvesafb.rst 27280F: drivers/video/fbdev/uvesafb.* 27281 27282Ux500 CLOCK DRIVERS 27283M: Ulf Hansson <ulf.hansson@linaro.org> 27284L: linux-clk@vger.kernel.org 27285L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27286S: Maintained 27287F: drivers/clk/ux500/ 27288 27289V4L2 ASYNC AND FWNODE FRAMEWORKS 27290M: Sakari Ailus <sakari.ailus@linux.intel.com> 27291L: linux-media@vger.kernel.org 27292S: Maintained 27293T: git git://linuxtv.org/media.git 27294F: drivers/media/v4l2-core/v4l2-async.c 27295F: drivers/media/v4l2-core/v4l2-fwnode.c 27296F: include/media/v4l2-async.h 27297F: include/media/v4l2-fwnode.h 27298 27299V4L2 LENS DRIVERS 27300M: Sakari Ailus <sakari.ailus@linux.intel.com> 27301L: linux-media@vger.kernel.org 27302S: Maintained 27303F: drivers/media/i2c/ak* 27304F: drivers/media/i2c/dw* 27305F: drivers/media/i2c/lm* 27306 27307V4L2 CAMERA SENSOR DRIVERS 27308M: Sakari Ailus <sakari.ailus@linux.intel.com> 27309L: linux-media@vger.kernel.org 27310S: Maintained 27311F: Documentation/driver-api/media/camera-sensor.rst 27312F: Documentation/driver-api/media/tx-rx.rst 27313F: drivers/media/i2c/ar* 27314F: drivers/media/i2c/gc* 27315F: drivers/media/i2c/hi* 27316F: drivers/media/i2c/imx* 27317F: drivers/media/i2c/mt* 27318F: drivers/media/i2c/og* 27319F: drivers/media/i2c/ov* 27320F: drivers/media/i2c/s5* 27321F: drivers/media/i2c/vd55g1.c 27322F: drivers/media/i2c/vd56g3.c 27323F: drivers/media/i2c/vgxy61.c 27324 27325V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 27326M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 27327L: linux-media@vger.kernel.org 27328S: Maintained 27329F: Documentation/driver-api/media/v4l2-isp.rst 27330F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 27331F: drivers/media/v4l2-core/v4l2-isp.c 27332F: include/media/v4l2-isp.h 27333F: include/uapi/linux/media/v4l2-isp.h 27334 27335VF610 NAND DRIVER 27336M: Stefan Agner <stefan@agner.ch> 27337L: linux-mtd@lists.infradead.org 27338S: Supported 27339F: drivers/mtd/nand/raw/vf610_nfc.c 27340 27341VFAT/FAT/MSDOS FILESYSTEM 27342M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 27343S: Maintained 27344F: Documentation/filesystems/vfat.rst 27345F: fs/fat/ 27346F: tools/testing/selftests/filesystems/fat/ 27347 27348VFIO CDX DRIVER 27349M: Nipun Gupta <nipun.gupta@amd.com> 27350M: Nikhil Agarwal <nikhil.agarwal@amd.com> 27351L: kvm@vger.kernel.org 27352S: Maintained 27353F: drivers/vfio/cdx/* 27354 27355VFIO DRIVER 27356M: Alex Williamson <alex@shazbot.org> 27357L: kvm@vger.kernel.org 27358S: Maintained 27359T: git https://github.com/awilliam/linux-vfio.git 27360F: Documentation/ABI/testing/debugfs-vfio 27361F: Documentation/ABI/testing/sysfs-devices-vfio-dev 27362F: Documentation/driver-api/vfio.rst 27363F: drivers/vfio/ 27364F: include/linux/vfio.h 27365F: include/linux/vfio_pci_core.h 27366F: include/uapi/linux/vfio.h 27367F: tools/testing/selftests/vfio/ 27368 27369VFIO FSL-MC DRIVER 27370L: kvm@vger.kernel.org 27371S: Obsolete 27372F: drivers/vfio/fsl-mc/ 27373 27374VFIO HISILICON PCI DRIVER 27375M: Longfang Liu <liulongfang@huawei.com> 27376L: kvm@vger.kernel.org 27377S: Maintained 27378F: drivers/vfio/pci/hisilicon/ 27379 27380VFIO MEDIATED DEVICE DRIVERS 27381M: Kirti Wankhede <kwankhede@nvidia.com> 27382L: kvm@vger.kernel.org 27383S: Maintained 27384F: Documentation/driver-api/vfio-mediated-device.rst 27385F: drivers/vfio/mdev/ 27386F: include/linux/mdev.h 27387F: samples/vfio-mdev/ 27388 27389VFIO MLX5 PCI DRIVER 27390M: Yishai Hadas <yishaih@nvidia.com> 27391L: kvm@vger.kernel.org 27392S: Maintained 27393F: drivers/vfio/pci/mlx5/ 27394 27395VFIO NVIDIA GRACE GPU DRIVER 27396M: Ankit Agrawal <ankita@nvidia.com> 27397L: kvm@vger.kernel.org 27398S: Supported 27399F: drivers/vfio/pci/nvgrace-gpu/ 27400 27401VFIO PCI DEVICE SPECIFIC DRIVERS 27402R: Jason Gunthorpe <jgg@nvidia.com> 27403R: Yishai Hadas <yishaih@nvidia.com> 27404R: Shameer Kolothum <skolothumtho@nvidia.com> 27405R: Kevin Tian <kevin.tian@intel.com> 27406L: kvm@vger.kernel.org 27407S: Maintained 27408P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 27409F: drivers/vfio/pci/*/ 27410 27411VFIO PDS PCI DRIVER 27412M: Brett Creeley <brett.creeley@amd.com> 27413L: kvm@vger.kernel.org 27414S: Maintained 27415F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 27416F: drivers/vfio/pci/pds/ 27417 27418VFIO PLATFORM DRIVER 27419M: Eric Auger <eric.auger@redhat.com> 27420R: Mostafa Saleh <smostafa@google.com> 27421R: Pranjal Shrivastava <praan@google.com> 27422L: kvm@vger.kernel.org 27423S: Maintained 27424F: drivers/vfio/platform/ 27425 27426VFIO QAT PCI DRIVER 27427M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 27428L: kvm@vger.kernel.org 27429L: qat-linux@intel.com 27430S: Supported 27431F: drivers/vfio/pci/qat/ 27432 27433VFIO SELFTESTS 27434M: David Matlack <dmatlack@google.com> 27435L: kvm@vger.kernel.org 27436S: Maintained 27437F: tools/testing/selftests/vfio/ 27438 27439VFIO VIRTIO PCI DRIVER 27440M: Yishai Hadas <yishaih@nvidia.com> 27441L: kvm@vger.kernel.org 27442L: virtualization@lists.linux.dev 27443S: Maintained 27444F: drivers/vfio/pci/virtio 27445 27446VFIO XE PCI DRIVER 27447M: Michał Winiarski <michal.winiarski@intel.com> 27448L: kvm@vger.kernel.org 27449L: intel-xe@lists.freedesktop.org 27450S: Supported 27451F: drivers/vfio/pci/xe 27452 27453VGA_SWITCHEROO 27454R: Lukas Wunner <lukas@wunner.de> 27455S: Maintained 27456T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27457F: Documentation/gpu/vga-switcheroo.rst 27458F: drivers/gpu/vga/vga_switcheroo.c 27459F: include/linux/vga_switcheroo.h 27460 27461VIA RHINE NETWORK DRIVER 27462M: Kevin Brace <kevinbrace@bracecomputerlab.com> 27463S: Maintained 27464F: drivers/net/ethernet/via/via-rhine.c 27465 27466VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 27467M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 27468L: linux-fbdev@vger.kernel.org 27469S: Maintained 27470F: drivers/video/fbdev/via/ 27471F: include/linux/via-core.h 27472F: include/linux/via_i2c.h 27473 27474VIA VELOCITY NETWORK DRIVER 27475M: Francois Romieu <romieu@fr.zoreil.com> 27476L: netdev@vger.kernel.org 27477S: Maintained 27478F: drivers/net/ethernet/via/via-velocity.* 27479 27480VICODEC VIRTUAL CODEC DRIVER 27481M: Hans Verkuil <hverkuil@kernel.org> 27482L: linux-media@vger.kernel.org 27483S: Maintained 27484W: https://linuxtv.org 27485T: git git://linuxtv.org/media.git 27486F: drivers/media/test-drivers/vicodec/* 27487 27488VIDEO I2C POLLING DRIVER 27489M: Matt Ranostay <matt.ranostay@konsulko.com> 27490L: linux-media@vger.kernel.org 27491S: Maintained 27492F: drivers/media/i2c/video-i2c.c 27493 27494VIDEO MULTIPLEXER DRIVER 27495M: Philipp Zabel <p.zabel@pengutronix.de> 27496L: linux-media@vger.kernel.org 27497S: Maintained 27498F: drivers/media/platform/video-mux.c 27499 27500VIDEOBUF2 FRAMEWORK 27501M: Tomasz Figa <tfiga@chromium.org> 27502M: Marek Szyprowski <m.szyprowski@samsung.com> 27503L: linux-media@vger.kernel.org 27504S: Maintained 27505F: drivers/media/common/videobuf2/* 27506F: include/media/videobuf2-* 27507 27508VIDTV VIRTUAL DIGITAL TV DRIVER 27509M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 27510L: linux-media@vger.kernel.org 27511S: Maintained 27512W: https://linuxtv.org 27513T: git git://linuxtv.org/media.git 27514F: drivers/media/test-drivers/vidtv/* 27515 27516VIMC VIRTUAL MEDIA CONTROLLER DRIVER 27517M: Shuah Khan <skhan@linuxfoundation.org> 27518R: Kieran Bingham <kieran.bingham@ideasonboard.com> 27519L: linux-media@vger.kernel.org 27520S: Maintained 27521W: https://linuxtv.org 27522T: git git://linuxtv.org/media.git 27523F: drivers/media/test-drivers/vimc/* 27524 27525VIRT LIB 27526M: Alex Williamson <alex@shazbot.org> 27527M: Paolo Bonzini <pbonzini@redhat.com> 27528L: kvm@vger.kernel.org 27529S: Supported 27530F: virt/lib/ 27531 27532VIRTIO AND VHOST VSOCK DRIVER 27533M: Stefan Hajnoczi <stefanha@redhat.com> 27534M: Stefano Garzarella <sgarzare@redhat.com> 27535L: kvm@vger.kernel.org 27536L: virtualization@lists.linux.dev 27537L: netdev@vger.kernel.org 27538S: Maintained 27539F: drivers/vhost/vsock.c 27540F: include/linux/virtio_vsock.h 27541F: include/uapi/linux/virtio_vsock.h 27542F: net/vmw_vsock/virtio_transport.c 27543F: net/vmw_vsock/virtio_transport_common.c 27544 27545VIRTIO BALLOON 27546M: "Michael S. Tsirkin" <mst@redhat.com> 27547M: David Hildenbrand <david@kernel.org> 27548L: virtualization@lists.linux.dev 27549S: Maintained 27550F: drivers/virtio/virtio_balloon.c 27551F: include/linux/balloon_compaction.h 27552F: include/uapi/linux/virtio_balloon.h 27553F: mm/balloon_compaction.c 27554 27555VIRTIO BLOCK AND SCSI DRIVERS 27556M: "Michael S. Tsirkin" <mst@redhat.com> 27557M: Jason Wang <jasowang@redhat.com> 27558R: Paolo Bonzini <pbonzini@redhat.com> 27559R: Stefan Hajnoczi <stefanha@redhat.com> 27560R: Eugenio Pérez <eperezma@redhat.com> 27561L: virtualization@lists.linux.dev 27562S: Maintained 27563F: drivers/block/virtio_blk.c 27564F: drivers/scsi/virtio_scsi.c 27565F: include/uapi/linux/virtio_blk.h 27566F: include/uapi/linux/virtio_scsi.h 27567 27568VIRTIO CONSOLE DRIVER 27569M: Amit Shah <amit@kernel.org> 27570L: virtualization@lists.linux.dev 27571S: Maintained 27572F: drivers/char/virtio_console.c 27573F: include/uapi/linux/virtio_console.h 27574 27575VIRTIO CORE 27576M: "Michael S. Tsirkin" <mst@redhat.com> 27577M: Jason Wang <jasowang@redhat.com> 27578R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 27579R: Eugenio Pérez <eperezma@redhat.com> 27580L: virtualization@lists.linux.dev 27581S: Maintained 27582F: Documentation/ABI/testing/sysfs-bus-vdpa 27583F: Documentation/ABI/testing/sysfs-class-vduse 27584F: Documentation/devicetree/bindings/virtio/ 27585F: Documentation/driver-api/virtio/ 27586F: drivers/block/virtio_blk.c 27587F: drivers/crypto/virtio/ 27588F: drivers/vdpa/ 27589F: drivers/virtio/ 27590F: include/linux/vdpa.h 27591F: include/linux/virtio*.h 27592F: include/linux/vringh.h 27593F: include/uapi/linux/virtio_*.h 27594F: net/vmw_vsock/virtio* 27595F: tools/virtio/ 27596 27597VIRTIO CRYPTO DRIVER 27598M: Gonglei <arei.gonglei@huawei.com> 27599L: virtualization@lists.linux.dev 27600L: linux-crypto@vger.kernel.org 27601S: Maintained 27602F: drivers/crypto/virtio/ 27603F: include/uapi/linux/virtio_crypto.h 27604 27605VIRTIO DRIVERS FOR S390 27606M: Cornelia Huck <cohuck@redhat.com> 27607M: Halil Pasic <pasic@linux.ibm.com> 27608M: Eric Farman <farman@linux.ibm.com> 27609L: linux-s390@vger.kernel.org 27610L: virtualization@lists.linux.dev 27611L: kvm@vger.kernel.org 27612S: Supported 27613F: arch/s390/include/uapi/asm/virtio-ccw.h 27614F: drivers/s390/virtio/ 27615 27616VIRTIO FILE SYSTEM 27617M: German Maglione <gmaglione@redhat.com> 27618M: Vivek Goyal <vgoyal@redhat.com> 27619M: Stefan Hajnoczi <stefanha@redhat.com> 27620M: Miklos Szeredi <miklos@szeredi.hu> 27621R: Eugenio Pérez <eperezma@redhat.com> 27622L: virtualization@lists.linux.dev 27623L: linux-fsdevel@vger.kernel.org 27624S: Supported 27625W: https://virtio-fs.gitlab.io/ 27626F: Documentation/filesystems/virtiofs.rst 27627F: fs/fuse/virtio_fs.c 27628F: include/uapi/linux/virtio_fs.h 27629 27630VIRTIO GPIO DRIVER 27631M: Enrico Weigelt, metux IT consult <info@metux.net> 27632M: Viresh Kumar <vireshk@kernel.org> 27633L: linux-gpio@vger.kernel.org 27634L: virtualization@lists.linux.dev 27635S: Maintained 27636F: drivers/gpio/gpio-virtio.c 27637F: include/uapi/linux/virtio_gpio.h 27638 27639VIRTIO GPU DRIVER 27640M: David Airlie <airlied@redhat.com> 27641M: Gerd Hoffmann <kraxel@redhat.com> 27642M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 27643R: Gurchetan Singh <gurchetansingh@chromium.org> 27644R: Chia-I Wu <olvaffe@gmail.com> 27645L: dri-devel@lists.freedesktop.org 27646L: virtualization@lists.linux.dev 27647S: Maintained 27648T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27649F: drivers/gpu/drm/ci/xfails/virtio* 27650F: drivers/gpu/drm/virtio/ 27651F: include/uapi/linux/virtio_gpu.h 27652 27653VIRTIO HOST (VHOST) 27654M: "Michael S. Tsirkin" <mst@redhat.com> 27655M: Jason Wang <jasowang@redhat.com> 27656R: Eugenio Pérez <eperezma@redhat.com> 27657L: kvm@vger.kernel.org 27658L: virtualization@lists.linux.dev 27659L: netdev@vger.kernel.org 27660S: Maintained 27661T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 27662F: drivers/vhost/ 27663F: include/linux/sched/vhost_task.h 27664F: include/linux/vhost_iotlb.h 27665F: include/uapi/linux/vhost.h 27666F: kernel/vhost_task.c 27667 27668VIRTIO HOST (VHOST-SCSI) 27669M: "Michael S. Tsirkin" <mst@redhat.com> 27670M: Jason Wang <jasowang@redhat.com> 27671M: Mike Christie <michael.christie@oracle.com> 27672R: Paolo Bonzini <pbonzini@redhat.com> 27673R: Stefan Hajnoczi <stefanha@redhat.com> 27674L: virtualization@lists.linux.dev 27675S: Maintained 27676F: drivers/vhost/scsi.c 27677 27678VIRTIO I2C DRIVER 27679M: Viresh Kumar <viresh.kumar@linaro.org> 27680R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 27681L: linux-i2c@vger.kernel.org 27682L: virtualization@lists.linux.dev 27683S: Maintained 27684F: drivers/i2c/busses/i2c-virtio.c 27685F: include/uapi/linux/virtio_i2c.h 27686 27687VIRTIO INPUT DRIVER 27688M: Gerd Hoffmann <kraxel@redhat.com> 27689S: Maintained 27690F: drivers/virtio/virtio_input.c 27691F: include/uapi/linux/virtio_input.h 27692 27693VIRTIO IOMMU DRIVER 27694M: Jean-Philippe Brucker <jpb@kernel.org> 27695L: virtualization@lists.linux.dev 27696S: Maintained 27697F: drivers/iommu/virtio-iommu.c 27698F: include/uapi/linux/virtio_iommu.h 27699 27700VIRTIO MEM DRIVER 27701M: David Hildenbrand <david@kernel.org> 27702L: virtualization@lists.linux.dev 27703S: Maintained 27704W: https://virtio-mem.gitlab.io/ 27705F: drivers/virtio/virtio_mem.c 27706F: include/uapi/linux/virtio_mem.h 27707 27708VIRTIO NET DRIVER 27709M: "Michael S. Tsirkin" <mst@redhat.com> 27710M: Jason Wang <jasowang@redhat.com> 27711R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 27712R: Eugenio Pérez <eperezma@redhat.com> 27713L: netdev@vger.kernel.org 27714L: virtualization@lists.linux.dev 27715S: Maintained 27716F: drivers/net/virtio_net.c 27717F: include/linux/virtio_net.h 27718F: include/uapi/linux/virtio_net.h 27719F: tools/testing/selftests/drivers/net/virtio_net/ 27720 27721VIRTIO PMEM DRIVER 27722M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 27723L: virtualization@lists.linux.dev 27724S: Maintained 27725F: drivers/nvdimm/nd_virtio.c 27726F: drivers/nvdimm/virtio_pmem.c 27727 27728VIRTIO RTC DRIVER 27729M: Peter Hilber <peter.hilber@oss.qualcomm.com> 27730L: virtualization@lists.linux.dev 27731S: Maintained 27732F: drivers/virtio/virtio_rtc_* 27733F: include/uapi/linux/virtio_rtc.h 27734 27735VIRTIO SOUND DRIVER 27736M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 27737M: "Michael S. Tsirkin" <mst@redhat.com> 27738L: virtualization@lists.linux.dev 27739L: linux-sound@vger.kernel.org 27740S: Maintained 27741F: include/uapi/linux/virtio_snd.h 27742F: sound/virtio/* 27743 27744VIRTIO SPI DRIVER 27745M: Haixu Cui <quic_haixcui@quicinc.com> 27746L: virtualization@lists.linux.dev 27747S: Maintained 27748F: drivers/spi/spi-virtio.c 27749F: include/uapi/linux/virtio_spi.h 27750 27751VIRTUAL BOX GUEST DEVICE DRIVER 27752M: Hans de Goede <hansg@kernel.org> 27753M: Arnd Bergmann <arnd@arndb.de> 27754M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27755S: Maintained 27756F: drivers/virt/vboxguest/ 27757F: include/linux/vbox_utils.h 27758F: include/uapi/linux/vbox*.h 27759 27760VIRTUAL BOX SHARED FOLDER VFS DRIVER 27761M: Hans de Goede <hansg@kernel.org> 27762L: linux-fsdevel@vger.kernel.org 27763S: Maintained 27764F: fs/vboxsf/* 27765 27766VIRTUAL PCM TEST DRIVER 27767M: Ivan Orlov <ivan.orlov0322@gmail.com> 27768L: linux-sound@vger.kernel.org 27769S: Maintained 27770F: Documentation/sound/cards/pcmtest.rst 27771F: sound/drivers/pcmtest.c 27772F: tools/testing/selftests/alsa/test-pcmtest-driver.c 27773 27774VIRTUAL SERIO DEVICE DRIVER 27775M: Stephen Chandler Paul <thatslyude@gmail.com> 27776S: Maintained 27777F: drivers/input/serio/userio.c 27778F: include/uapi/linux/userio.h 27779 27780VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 27781M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 27782S: Maintained 27783F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 27784F: drivers/iio/light/veml3235.c 27785 27786VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 27787M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 27788S: Maintained 27789F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 27790F: drivers/iio/light/veml6030.c 27791 27792VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 27793M: Andreas Klinger <ak@it-klinger.de> 27794S: Maintained 27795F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 27796F: drivers/iio/light/veml6046x00.c 27797 27798VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 27799M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 27800S: Maintained 27801F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 27802F: drivers/iio/light/veml6075.c 27803 27804VISL VIRTUAL STATELESS DECODER DRIVER 27805M: Daniel Almeida <daniel.almeida@collabora.com> 27806L: linux-media@vger.kernel.org 27807S: Supported 27808F: drivers/media/test-drivers/visl 27809 27810VIVID VIRTUAL VIDEO DRIVER 27811M: Hans Verkuil <hverkuil@kernel.org> 27812L: linux-media@vger.kernel.org 27813S: Maintained 27814W: https://linuxtv.org 27815T: git git://linuxtv.org/media.git 27816F: drivers/media/test-drivers/vivid/* 27817 27818VM SOCKETS (AF_VSOCK) 27819M: Stefano Garzarella <sgarzare@redhat.com> 27820L: virtualization@lists.linux.dev 27821L: netdev@vger.kernel.org 27822S: Maintained 27823F: drivers/net/vsockmon.c 27824F: include/net/af_vsock.h 27825F: include/uapi/linux/vm_sockets.h 27826F: include/uapi/linux/vm_sockets_diag.h 27827F: include/uapi/linux/vsockmon.h 27828F: net/vmw_vsock/ 27829F: tools/testing/selftests/vsock/ 27830F: tools/testing/vsock/ 27831 27832VMALLOC 27833M: Andrew Morton <akpm@linux-foundation.org> 27834M: Uladzislau Rezki <urezki@gmail.com> 27835L: linux-mm@kvack.org 27836S: Maintained 27837W: http://www.linux-mm.org 27838T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 27839F: include/linux/vmalloc.h 27840F: mm/vmalloc.c 27841F: lib/test_vmalloc.c 27842 27843VME SUBSYSTEM 27844L: linux-kernel@vger.kernel.org 27845S: Orphan 27846T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 27847F: Documentation/driver-api/vme.rst 27848F: drivers/staging/vme_user/ 27849 27850VMWARE BALLOON DRIVER 27851M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 27852R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27853L: linux-kernel@vger.kernel.org 27854S: Supported 27855F: drivers/misc/vmw_balloon.c 27856 27857VMWARE HYPERVISOR INTERFACE 27858M: Ajay Kaher <ajay.kaher@broadcom.com> 27859M: Alexey Makhalov <alexey.makhalov@broadcom.com> 27860R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27861L: virtualization@lists.linux.dev 27862L: x86@kernel.org 27863S: Supported 27864T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 27865F: arch/x86/include/asm/vmware.h 27866F: arch/x86/kernel/cpu/vmware.c 27867 27868VMWARE PVRDMA DRIVER 27869M: Bryan Tan <bryan-bt.tan@broadcom.com> 27870M: Vishnu Dasa <vishnu.dasa@broadcom.com> 27871R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27872L: linux-rdma@vger.kernel.org 27873S: Supported 27874F: drivers/infiniband/hw/vmw_pvrdma/ 27875 27876VMWARE PVSCSI DRIVER 27877M: Vishal Bhakta <vishal.bhakta@broadcom.com> 27878R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27879L: linux-scsi@vger.kernel.org 27880S: Supported 27881F: drivers/scsi/vmw_pvscsi.c 27882F: drivers/scsi/vmw_pvscsi.h 27883 27884VMWARE VIRTUAL PTP CLOCK DRIVER 27885M: Nick Shi <nick.shi@broadcom.com> 27886R: Ajay Kaher <ajay.kaher@broadcom.com> 27887R: Alexey Makhalov <alexey.makhalov@broadcom.com> 27888R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27889L: netdev@vger.kernel.org 27890S: Supported 27891F: drivers/ptp/ptp_vmw.c 27892 27893VMWARE VMCI DRIVER 27894M: Bryan Tan <bryan-bt.tan@broadcom.com> 27895M: Vishnu Dasa <vishnu.dasa@broadcom.com> 27896R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27897L: linux-kernel@vger.kernel.org 27898S: Supported 27899F: drivers/misc/vmw_vmci/ 27900F: include/linux/vmw_vmci* 27901 27902VMWARE VMMOUSE SUBDRIVER 27903M: Zack Rusin <zack.rusin@broadcom.com> 27904R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27905L: linux-input@vger.kernel.org 27906S: Supported 27907F: drivers/input/mouse/vmmouse.c 27908F: drivers/input/mouse/vmmouse.h 27909 27910VMWARE VMXNET3 ETHERNET DRIVER 27911M: Ronak Doshi <ronak.doshi@broadcom.com> 27912R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27913L: netdev@vger.kernel.org 27914S: Supported 27915F: drivers/net/vmxnet3/ 27916 27917VMWARE VSOCK VMCI TRANSPORT DRIVER 27918M: Bryan Tan <bryan-bt.tan@broadcom.com> 27919M: Vishnu Dasa <vishnu.dasa@broadcom.com> 27920R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27921L: linux-kernel@vger.kernel.org 27922S: Supported 27923F: net/vmw_vsock/vmci_transport* 27924 27925VOCORE VOCORE2 BOARD 27926M: Harvey Hunt <harveyhuntnexus@gmail.com> 27927L: linux-mips@vger.kernel.org 27928S: Maintained 27929F: arch/mips/boot/dts/ralink/vocore2.dts 27930 27931VOLTAGE AND CURRENT REGULATOR FRAMEWORK 27932M: Liam Girdwood <lgirdwood@gmail.com> 27933M: Mark Brown <broonie@kernel.org> 27934L: linux-kernel@vger.kernel.org 27935S: Supported 27936W: http://www.slimlogic.co.uk/?p=48 27937T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 27938F: Documentation/devicetree/bindings/regulator/ 27939F: Documentation/power/regulator/ 27940F: drivers/regulator/ 27941F: rust/kernel/regulator.rs 27942F: include/dt-bindings/regulator/ 27943F: include/linux/regulator/ 27944F: include/uapi/regulator/ 27945K: regulator_get_optional 27946 27947VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 27948R: Matti Vaittinen <mazziesaccount@gmail.com> 27949F: drivers/regulator/irq_helpers.c 27950 27951VRF 27952M: David Ahern <dsahern@kernel.org> 27953L: netdev@vger.kernel.org 27954S: Maintained 27955F: Documentation/networking/vrf.rst 27956F: drivers/net/vrf.c 27957 27958VSPRINTF 27959M: Petr Mladek <pmladek@suse.com> 27960M: Steven Rostedt <rostedt@goodmis.org> 27961R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27962R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 27963R: Sergey Senozhatsky <senozhatsky@chromium.org> 27964S: Maintained 27965T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 27966F: Documentation/core-api/printk-formats.rst 27967F: lib/tests/printf_kunit.c 27968F: lib/tests/scanf_kunit.c 27969F: lib/vsprintf.c 27970 27971VT1211 HARDWARE MONITOR DRIVER 27972M: Juerg Haefliger <juergh@proton.me> 27973L: linux-hwmon@vger.kernel.org 27974S: Maintained 27975F: Documentation/hwmon/vt1211.rst 27976F: drivers/hwmon/vt1211.c 27977 27978VT8231 HARDWARE MONITOR DRIVER 27979M: Roger Lucas <vt8231@hiddenengine.co.uk> 27980L: linux-hwmon@vger.kernel.org 27981S: Maintained 27982F: drivers/hwmon/vt8231.c 27983 27984VUB300 USB to SDIO/SD/MMC bridge chip 27985L: linux-mmc@vger.kernel.org 27986S: Orphan 27987F: drivers/mmc/host/vub300.c 27988 27989W1 DALLAS'S 1-WIRE BUS 27990M: Krzysztof Kozlowski <krzk@kernel.org> 27991S: Maintained 27992F: Documentation/devicetree/bindings/w1/ 27993F: Documentation/w1/ 27994F: drivers/w1/ 27995F: include/linux/w1.h 27996 27997W83791D HARDWARE MONITORING DRIVER 27998M: Marc Hulsman <m.hulsman@tudelft.nl> 27999L: linux-hwmon@vger.kernel.org 28000S: Maintained 28001F: Documentation/hwmon/w83791d.rst 28002F: drivers/hwmon/w83791d.c 28003 28004W83793 HARDWARE MONITORING DRIVER 28005M: Rudolf Marek <r.marek@assembler.cz> 28006L: linux-hwmon@vger.kernel.org 28007S: Maintained 28008F: Documentation/hwmon/w83793.rst 28009F: drivers/hwmon/w83793.c 28010 28011W83795 HARDWARE MONITORING DRIVER 28012M: Jean Delvare <jdelvare@suse.com> 28013L: linux-hwmon@vger.kernel.org 28014S: Maintained 28015F: drivers/hwmon/w83795.c 28016 28017W83L51xD SD/MMC CARD INTERFACE DRIVER 28018M: Pierre Ossman <pierre@ossman.eu> 28019S: Maintained 28020F: drivers/mmc/host/wbsd.* 28021 28022WACOM PROTOCOL 4 SERIAL TABLETS 28023M: Julian Squires <julian@cipht.net> 28024M: Hans de Goede <hansg@kernel.org> 28025L: linux-input@vger.kernel.org 28026S: Maintained 28027F: drivers/input/tablet/wacom_serial4.c 28028 28029WANGXUN ETHERNET DRIVER 28030M: Jiawen Wu <jiawenwu@trustnetic.com> 28031M: Mengyuan Lou <mengyuanlou@net-swift.com> 28032L: netdev@vger.kernel.org 28033S: Maintained 28034W: https://www.net-swift.com 28035F: Documentation/networking/device_drivers/ethernet/wangxun/* 28036F: drivers/net/ethernet/wangxun/ 28037F: drivers/net/pcs/pcs-xpcs-wx.c 28038 28039WATCHDOG DEVICE DRIVERS 28040M: Wim Van Sebroeck <wim@linux-watchdog.org> 28041M: Guenter Roeck <linux@roeck-us.net> 28042L: linux-watchdog@vger.kernel.org 28043S: Maintained 28044W: http://www.linux-watchdog.org/ 28045T: git git://www.linux-watchdog.org/linux-watchdog.git 28046F: Documentation/devicetree/bindings/watchdog/ 28047F: Documentation/watchdog/ 28048F: drivers/watchdog/ 28049F: include/linux/watchdog.h 28050F: include/trace/events/watchdog.h 28051F: include/uapi/linux/watchdog.h 28052 28053WAVE5 VPU CODEC DRIVER 28054M: Nas Chung <nas.chung@chipsnmedia.com> 28055M: Jackson Lee <jackson.lee@chipsnmedia.com> 28056L: linux-media@vger.kernel.org 28057S: Maintained 28058F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 28059F: drivers/media/platform/chips-media/wave5/ 28060 28061WHISKEYCOVE PMIC GPIO DRIVER 28062M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 28063L: linux-gpio@vger.kernel.org 28064S: Maintained 28065F: drivers/gpio/gpio-wcove.c 28066 28067WHWAVE RTC DRIVER 28068M: Dianlong Li <long17.cool@163.com> 28069L: linux-rtc@vger.kernel.org 28070S: Maintained 28071F: drivers/rtc/rtc-sd3078.c 28072 28073WIIMOTE HID DRIVER 28074M: David Rheinsberg <david@readahead.eu> 28075L: linux-input@vger.kernel.org 28076S: Maintained 28077F: drivers/hid/hid-wiimote* 28078 28079WILOCITY WIL6210 WIRELESS DRIVER 28080L: linux-wireless@vger.kernel.org 28081S: Orphan 28082W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 28083F: drivers/net/wireless/ath/wil6210/ 28084 28085WINBOND CIR DRIVER 28086M: David Härdeman <david@hardeman.nu> 28087S: Maintained 28088F: drivers/media/rc/winbond-cir.c 28089 28090WINSEN MHZ19B 28091M: Gyeyoung Baek <gye976@gmail.com> 28092S: Maintained 28093F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 28094F: drivers/iio/chemical/mhz19b.c 28095 28096WINSYSTEMS EBC-C384 WATCHDOG DRIVER 28097L: linux-watchdog@vger.kernel.org 28098S: Orphan 28099F: drivers/watchdog/ebc-c384_wdt.c 28100 28101WINSYSTEMS WS16C48 GPIO DRIVER 28102M: William Breathitt Gray <wbg@kernel.org> 28103L: linux-gpio@vger.kernel.org 28104S: Maintained 28105F: drivers/gpio/gpio-ws16c48.c 28106 28107WIREGUARD SECURE NETWORK TUNNEL 28108M: Jason A. Donenfeld <Jason@zx2c4.com> 28109L: wireguard@lists.zx2c4.com 28110L: netdev@vger.kernel.org 28111S: Maintained 28112F: Documentation/netlink/specs/wireguard.yaml 28113F: drivers/net/wireguard/ 28114F: tools/testing/selftests/wireguard/ 28115 28116WISTRON LAPTOP BUTTON DRIVER 28117M: Miloslav Trmac <mitr@volny.cz> 28118S: Maintained 28119F: drivers/input/misc/wistron_btns.c 28120 28121WMI BINARY MOF DRIVER 28122M: Armin Wolf <W_Armin@gmx.de> 28123R: Thomas Weißschuh <linux@weissschuh.net> 28124L: platform-driver-x86@vger.kernel.org 28125S: Maintained 28126F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 28127F: Documentation/wmi/devices/wmi-bmof.rst 28128F: drivers/platform/x86/wmi-bmof.c 28129 28130WOLFSON MICROELECTRONICS DRIVERS 28131L: patches@opensource.cirrus.com 28132S: Supported 28133W: https://github.com/CirrusLogic/linux-drivers/wiki 28134T: git https://github.com/CirrusLogic/linux-drivers.git 28135F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 28136F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 28137F: Documentation/devicetree/bindings/mfd/wm831x.txt 28138F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 28139F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 28140F: Documentation/devicetree/bindings/sound/wlf,*.yaml 28141F: Documentation/devicetree/bindings/sound/wm* 28142F: Documentation/hwmon/wm83??.rst 28143F: arch/arm/mach-s3c/mach-crag6410* 28144F: drivers/clk/clk-wm83*.c 28145F: drivers/gpio/gpio-*wm*.c 28146F: drivers/gpio/gpio-arizona.c 28147F: drivers/hwmon/wm83??-hwmon.c 28148F: drivers/input/misc/wm831x-on.c 28149F: drivers/input/touchscreen/wm831x-ts.c 28150F: drivers/input/touchscreen/wm97*.c 28151F: drivers/leds/leds-wm83*.c 28152F: drivers/mfd/arizona* 28153F: drivers/mfd/cs47l24* 28154F: drivers/mfd/wm*.c 28155F: drivers/power/supply/wm83*.c 28156F: drivers/regulator/arizona* 28157F: drivers/regulator/wm8*.c 28158F: drivers/rtc/rtc-wm83*.c 28159F: drivers/video/backlight/wm83*_bl.c 28160F: drivers/watchdog/wm83*_wdt.c 28161F: include/linux/mfd/arizona/ 28162F: include/linux/mfd/wm831x/ 28163F: include/linux/mfd/wm8350/ 28164F: include/linux/mfd/wm8400* 28165F: include/linux/regulator/arizona* 28166F: include/linux/wm97xx.h 28167F: include/sound/wm????.h 28168F: sound/soc/codecs/arizona* 28169F: sound/soc/codecs/cs47l24* 28170F: sound/soc/codecs/wm* 28171 28172WORKQUEUE 28173M: Tejun Heo <tj@kernel.org> 28174R: Lai Jiangshan <jiangshanlai@gmail.com> 28175S: Maintained 28176T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 28177F: Documentation/core-api/workqueue.rst 28178F: include/linux/workqueue.h 28179F: kernel/workqueue.c 28180F: kernel/workqueue_internal.h 28181 28182WWAN DRIVERS 28183M: Loic Poulain <loic.poulain@oss.qualcomm.com> 28184M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 28185R: Johannes Berg <johannes@sipsolutions.net> 28186L: netdev@vger.kernel.org 28187S: Maintained 28188F: drivers/net/wwan/ 28189F: include/linux/wwan.h 28190F: include/uapi/linux/wwan.h 28191 28192X-POWERS AXP288 PMIC DRIVERS 28193M: Hans de Goede <hansg@kernel.org> 28194S: Maintained 28195F: drivers/acpi/pmic/intel_pmic_xpower.c 28196N: axp288 28197 28198X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 28199M: Chen-Yu Tsai <wens@kernel.org> 28200L: linux-kernel@vger.kernel.org 28201S: Maintained 28202N: axp[128] 28203 28204X.25 STACK 28205M: Martin Schiller <ms@dev.tdt.de> 28206L: linux-x25@vger.kernel.org 28207S: Maintained 28208F: Documentation/networking/lapb-module.rst 28209F: Documentation/networking/x25* 28210F: drivers/net/wan/hdlc_x25.c 28211F: drivers/net/wan/lapbether.c 28212F: include/*/lapb.h 28213F: include/net/x25* 28214F: include/uapi/linux/x25.h 28215F: net/lapb/ 28216F: net/x25/ 28217 28218X86 ARCHITECTURE (32-BIT AND 64-BIT) 28219M: Thomas Gleixner <tglx@kernel.org> 28220M: Ingo Molnar <mingo@redhat.com> 28221M: Borislav Petkov <bp@alien8.de> 28222M: Dave Hansen <dave.hansen@linux.intel.com> 28223M: x86@kernel.org 28224R: "H. Peter Anvin" <hpa@zytor.com> 28225L: linux-kernel@vger.kernel.org 28226S: Maintained 28227T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 28228F: Documentation/arch/x86/ 28229F: Documentation/devicetree/bindings/x86/ 28230F: arch/x86/ 28231F: tools/testing/selftests/x86 28232 28233X86 CPUID DATABASE 28234M: Borislav Petkov <bp@alien8.de> 28235M: Thomas Gleixner <tglx@kernel.org> 28236M: x86@kernel.org 28237R: Ahmed S. Darwish <darwi@linutronix.de> 28238L: x86-cpuid@lists.linux.dev 28239S: Maintained 28240W: https://x86-cpuid.org 28241F: tools/arch/x86/kcpuid/ 28242 28243X86 ENTRY CODE 28244M: Andy Lutomirski <luto@kernel.org> 28245L: linux-kernel@vger.kernel.org 28246S: Maintained 28247T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 28248F: arch/x86/entry/ 28249 28250X86 HARDWARE VULNERABILITIES 28251M: Thomas Gleixner <tglx@kernel.org> 28252M: Borislav Petkov <bp@alien8.de> 28253M: Peter Zijlstra <peterz@infradead.org> 28254M: Josh Poimboeuf <jpoimboe@kernel.org> 28255R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 28256S: Maintained 28257F: Documentation/admin-guide/hw-vuln/ 28258F: arch/x86/include/asm/nospec-branch.h 28259F: arch/x86/kernel/cpu/bugs.c 28260 28261X86 MCE INFRASTRUCTURE 28262M: Tony Luck <tony.luck@intel.com> 28263M: Borislav Petkov <bp@alien8.de> 28264L: linux-edac@vger.kernel.org 28265S: Maintained 28266F: Documentation/ABI/testing/sysfs-mce 28267F: Documentation/arch/x86/x86_64/machinecheck.rst 28268F: arch/x86/kernel/cpu/mce/* 28269 28270X86 MICROCODE UPDATE SUPPORT 28271M: Borislav Petkov <bp@alien8.de> 28272S: Maintained 28273F: arch/x86/kernel/cpu/microcode/* 28274 28275X86 MM 28276M: Dave Hansen <dave.hansen@linux.intel.com> 28277M: Andy Lutomirski <luto@kernel.org> 28278M: Peter Zijlstra <peterz@infradead.org> 28279L: linux-kernel@vger.kernel.org 28280S: Maintained 28281T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 28282F: arch/x86/mm/ 28283 28284X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 28285M: Hans de Goede <hansg@kernel.org> 28286L: platform-driver-x86@vger.kernel.org 28287S: Maintained 28288T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28289F: drivers/platform/x86/x86-android-tablets/ 28290 28291X86 PLATFORM DRIVERS 28292M: Hans de Goede <hansg@kernel.org> 28293M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 28294L: platform-driver-x86@vger.kernel.org 28295S: Maintained 28296Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 28297T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28298F: drivers/platform/olpc/ 28299F: drivers/platform/x86/ 28300F: include/linux/platform_data/x86/ 28301 28302X86 PLATFORM UV HPE SUPERDOME FLEX 28303M: Steve Wahl <steve.wahl@hpe.com> 28304R: Justin Ernst <justin.ernst@hpe.com> 28305R: Kyle Meyer <kyle.meyer@hpe.com> 28306R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 28307R: Russ Anderson <russ.anderson@hpe.com> 28308S: Supported 28309F: arch/x86/include/asm/uv/ 28310F: arch/x86/kernel/apic/x2apic_uv_x.c 28311F: arch/x86/platform/uv/ 28312 28313X86 STACK UNWINDING 28314M: Josh Poimboeuf <jpoimboe@kernel.org> 28315M: Peter Zijlstra <peterz@infradead.org> 28316S: Supported 28317F: arch/x86/include/asm/unwind*.h 28318F: arch/x86/kernel/dumpstack.c 28319F: arch/x86/kernel/stacktrace.c 28320F: arch/x86/kernel/unwind_*.c 28321 28322X86 TRUST DOMAIN EXTENSIONS (TDX) 28323M: Kiryl Shutsemau <kas@kernel.org> 28324R: Dave Hansen <dave.hansen@linux.intel.com> 28325R: Rick Edgecombe <rick.p.edgecombe@intel.com> 28326L: x86@kernel.org 28327L: linux-coco@lists.linux.dev 28328L: kvm@vger.kernel.org 28329S: Supported 28330T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 28331N: tdx 28332K: \b(tdx) 28333 28334X86 VDSO 28335M: Andy Lutomirski <luto@kernel.org> 28336L: linux-kernel@vger.kernel.org 28337S: Maintained 28338T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 28339F: arch/x86/entry/vdso/ 28340 28341XARRAY 28342M: Matthew Wilcox <willy@infradead.org> 28343L: linux-fsdevel@vger.kernel.org 28344L: linux-mm@kvack.org 28345S: Supported 28346F: Documentation/core-api/idr.rst 28347F: Documentation/core-api/xarray.rst 28348F: include/linux/idr.h 28349F: include/linux/xarray.h 28350F: lib/idr.c 28351F: lib/test_xarray.c 28352F: lib/xarray.c 28353F: tools/testing/radix-tree 28354 28355XARRAY API [RUST] 28356M: Tamir Duberstein <tamird@gmail.com> 28357M: Andreas Hindborg <a.hindborg@kernel.org> 28358L: rust-for-linux@vger.kernel.org 28359S: Supported 28360W: https://rust-for-linux.com 28361B: https://github.com/Rust-for-Linux/linux/issues 28362C: https://rust-for-linux.zulipchat.com 28363T: git https://github.com/Rust-for-Linux/linux.git xarray-next 28364F: rust/kernel/xarray.rs 28365 28366XBOX DVD IR REMOTE 28367M: Benjamin Valentin <benpicco@googlemail.com> 28368S: Maintained 28369F: drivers/media/rc/keymaps/rc-xbox-dvd.c 28370F: drivers/media/rc/xbox_remote.c 28371 28372XC2028/3028 TUNER DRIVER 28373M: Mauro Carvalho Chehab <mchehab@kernel.org> 28374L: linux-media@vger.kernel.org 28375S: Maintained 28376W: https://linuxtv.org 28377T: git git://linuxtv.org/media.git 28378F: drivers/media/tuners/xc2028.* 28379 28380XDP (eXpress Data Path) 28381M: Alexei Starovoitov <ast@kernel.org> 28382M: Daniel Borkmann <daniel@iogearbox.net> 28383M: David S. Miller <davem@davemloft.net> 28384M: Jakub Kicinski <kuba@kernel.org> 28385M: Jesper Dangaard Brouer <hawk@kernel.org> 28386M: John Fastabend <john.fastabend@gmail.com> 28387R: Stanislav Fomichev <sdf@fomichev.me> 28388L: netdev@vger.kernel.org 28389L: bpf@vger.kernel.org 28390S: Supported 28391F: drivers/net/ethernet/*/*/*/*/*xdp* 28392F: drivers/net/ethernet/*/*/*xdp* 28393F: include/net/xdp.h 28394F: include/net/xdp_priv.h 28395F: include/trace/events/xdp.h 28396F: kernel/bpf/cpumap.c 28397F: kernel/bpf/devmap.c 28398F: net/core/xdp.c 28399F: samples/bpf/xdp* 28400F: tools/testing/selftests/bpf/*/*xdp* 28401F: tools/testing/selftests/bpf/*xdp* 28402K: (?:\b|_)xdp(?:\b|_) 28403 28404XDP SOCKETS (AF_XDP) 28405M: Magnus Karlsson <magnus.karlsson@intel.com> 28406M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 28407R: Stanislav Fomichev <sdf@fomichev.me> 28408L: netdev@vger.kernel.org 28409L: bpf@vger.kernel.org 28410S: Maintained 28411F: Documentation/networking/af_xdp.rst 28412F: include/net/netns/xdp.h 28413F: include/net/xdp_sock* 28414F: include/net/xsk_buff_pool.h 28415F: include/uapi/linux/if_xdp.h 28416F: include/uapi/linux/xdp_diag.h 28417F: net/xdp/ 28418F: tools/testing/selftests/bpf/*xsk* 28419 28420XEN BLOCK SUBSYSTEM 28421M: Roger Pau Monné <roger.pau@citrix.com> 28422L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28423S: Supported 28424F: drivers/block/xen* 28425F: drivers/block/xen-blkback/* 28426 28427XEN HYPERVISOR ARM 28428M: Stefano Stabellini <sstabellini@kernel.org> 28429L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28430S: Maintained 28431F: arch/arm/include/asm/xen/ 28432F: arch/arm/xen/ 28433 28434XEN HYPERVISOR ARM64 28435M: Stefano Stabellini <sstabellini@kernel.org> 28436L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28437S: Maintained 28438F: arch/arm64/include/asm/xen/ 28439F: arch/arm64/xen/ 28440 28441XEN HYPERVISOR INTERFACE 28442M: Juergen Gross <jgross@suse.com> 28443M: Stefano Stabellini <sstabellini@kernel.org> 28444R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 28445L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28446S: Supported 28447T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 28448F: Documentation/ABI/stable/sysfs-hypervisor-xen 28449F: Documentation/ABI/testing/sysfs-hypervisor-xen 28450F: drivers/*/xen-*front.c 28451F: drivers/xen/ 28452F: include/uapi/xen/ 28453F: include/xen/ 28454F: kernel/configs/xen.config 28455 28456XEN HYPERVISOR X86 28457M: Juergen Gross <jgross@suse.com> 28458R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 28459L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28460S: Supported 28461F: arch/x86/configs/xen.config 28462F: arch/x86/include/asm/pvclock-abi.h 28463F: arch/x86/include/asm/xen/ 28464F: arch/x86/platform/pvh/ 28465F: arch/x86/xen/ 28466 28467XEN NETWORK BACKEND DRIVER 28468M: Wei Liu <wei.liu@kernel.org> 28469M: Paul Durrant <paul@xen.org> 28470L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28471L: netdev@vger.kernel.org 28472S: Supported 28473F: drivers/net/xen-netback/* 28474 28475XEN PCI SUBSYSTEM 28476M: Juergen Gross <jgross@suse.com> 28477L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28478S: Supported 28479F: arch/x86/pci/*xen* 28480F: drivers/pci/*xen* 28481 28482XEN PVSCSI DRIVERS 28483M: Juergen Gross <jgross@suse.com> 28484L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28485L: linux-scsi@vger.kernel.org 28486S: Supported 28487F: drivers/scsi/xen-scsifront.c 28488F: drivers/xen/xen-scsiback.c 28489F: include/xen/interface/io/vscsiif.h 28490 28491XEN PVUSB DRIVER 28492M: Juergen Gross <jgross@suse.com> 28493L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28494L: linux-usb@vger.kernel.org 28495S: Supported 28496F: drivers/usb/host/xen* 28497F: include/xen/interface/io/usbif.h 28498 28499XEN SOUND FRONTEND DRIVER 28500M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 28501L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28502L: linux-sound@vger.kernel.org 28503S: Supported 28504F: sound/xen/* 28505 28506XEN SWIOTLB SUBSYSTEM 28507M: Juergen Gross <jgross@suse.com> 28508M: Stefano Stabellini <sstabellini@kernel.org> 28509L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28510L: iommu@lists.linux.dev 28511S: Supported 28512F: arch/*/include/asm/xen/swiotlb-xen.h 28513F: drivers/xen/swiotlb-xen.c 28514F: include/xen/arm/swiotlb-xen.h 28515F: include/xen/swiotlb-xen.h 28516 28517XFS FILESYSTEM 28518M: Carlos Maiolino <cem@kernel.org> 28519L: linux-xfs@vger.kernel.org 28520S: Supported 28521W: http://xfs.org/ 28522C: irc://irc.oftc.net/xfs 28523T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 28524P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 28525F: Documentation/ABI/testing/sysfs-fs-xfs 28526F: Documentation/admin-guide/xfs.rst 28527F: Documentation/filesystems/xfs/* 28528F: fs/xfs/ 28529F: include/uapi/linux/dqblk_xfs.h 28530F: include/uapi/linux/fsmap.h 28531 28532XILINX AMS DRIVER 28533M: Salih Erim <salih.erim@amd.com> 28534M: Conall O'Griofa <conall.ogriofa@amd.com> 28535L: linux-iio@vger.kernel.org 28536S: Maintained 28537F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 28538F: drivers/iio/adc/xilinx-ams.c 28539 28540XILINX AXI ETHERNET DRIVER 28541M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 28542S: Maintained 28543F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 28544F: drivers/net/ethernet/xilinx/xilinx_axienet* 28545 28546XILINX CAN DRIVER 28547M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 28548L: linux-can@vger.kernel.org 28549S: Maintained 28550F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 28551F: drivers/net/can/xilinx_can.c 28552 28553XILINX EVENT MANAGEMENT DRIVER 28554M: Michal Simek <michal.simek@amd.com> 28555S: Maintained 28556F: drivers/soc/xilinx/xlnx_event_manager.c 28557F: include/linux/firmware/xlnx-event-manager.h 28558 28559XILINX GPIO DRIVER 28560M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28561R: Srinivas Neeli <srinivas.neeli@amd.com> 28562R: Michal Simek <michal.simek@amd.com> 28563S: Maintained 28564F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 28565F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 28566F: drivers/gpio/gpio-xilinx.c 28567F: drivers/gpio/gpio-zynq.c 28568 28569XILINX LL TEMAC ETHERNET DRIVER 28570L: netdev@vger.kernel.org 28571S: Orphan 28572F: drivers/net/ethernet/xilinx/ll_temac* 28573 28574XILINX PWM DRIVER 28575M: Sean Anderson <sean.anderson@seco.com> 28576S: Maintained 28577F: drivers/pwm/pwm-xilinx.c 28578F: include/clocksource/timer-xilinx.h 28579 28580XILINX SOUND DRIVERS 28581M: Vincenzo Frascino <vincenzo.frascino@arm.com> 28582S: Maintained 28583F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 28584F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 28585F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 28586F: sound/soc/xilinx/* 28587 28588XILINX SD-FEC IP CORES 28589M: Derek Kiernan <derek.kiernan@amd.com> 28590M: Dragan Cvetic <dragan.cvetic@amd.com> 28591S: Maintained 28592F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 28593F: Documentation/misc-devices/xilinx_sdfec.rst 28594F: drivers/misc/xilinx_sdfec.c 28595F: include/uapi/misc/xilinx_sdfec.h 28596 28597XILINX TRNG DRIVER 28598M: Mounika Botcha <mounika.botcha@amd.com> 28599M: Harsh Jain <h.jain@amd.com> 28600S: Maintained 28601F: drivers/crypto/xilinx/xilinx-trng.c 28602 28603XILINX UARTLITE SERIAL DRIVER 28604M: Peter Korsgaard <jacmet@sunsite.dk> 28605L: linux-serial@vger.kernel.org 28606S: Maintained 28607F: drivers/tty/serial/uartlite.c 28608 28609XILINX VIDEO IP CORES 28610M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28611L: linux-media@vger.kernel.org 28612S: Supported 28613T: git git://linuxtv.org/media.git 28614F: Documentation/devicetree/bindings/media/xilinx/ 28615F: drivers/media/platform/xilinx/ 28616F: include/uapi/linux/xilinx-v4l2-controls.h 28617 28618XILINX VERSAL EDAC DRIVER 28619M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28620M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 28621S: Maintained 28622F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 28623F: drivers/edac/versal_edac.c 28624 28625XILINX VERSALNET EDAC DRIVER 28626M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28627S: Maintained 28628F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 28629F: drivers/edac/versalnet_edac.c 28630F: include/linux/cdx/edac_cdx_pcol.h 28631 28632XILINX WATCHDOG DRIVER 28633M: Srinivas Neeli <srinivas.neeli@amd.com> 28634R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28635R: Michal Simek <michal.simek@amd.com> 28636S: Maintained 28637F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 28638F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 28639F: drivers/watchdog/of_xilinx_wdt.c 28640F: drivers/watchdog/xilinx_wwdt.c 28641 28642XILINX XDMA DRIVER 28643M: Lizhi Hou <lizhi.hou@amd.com> 28644M: Brian Xu <brian.xu@amd.com> 28645M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 28646L: dmaengine@vger.kernel.org 28647S: Supported 28648F: drivers/dma/xilinx/xdma-regs.h 28649F: drivers/dma/xilinx/xdma.c 28650F: include/linux/dma/amd_xdma.h 28651F: include/linux/platform_data/amd_xdma.h 28652 28653XILINX ZYNQMP DPDMA DRIVER 28654M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28655L: dmaengine@vger.kernel.org 28656S: Supported 28657F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 28658F: drivers/dma/xilinx/xilinx_dpdma.c 28659F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 28660 28661XILINX ZYNQMP OCM EDAC DRIVER 28662M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28663M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 28664S: Maintained 28665F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 28666F: drivers/edac/zynqmp_edac.c 28667 28668XILINX ZYNQMP PSGTR PHY DRIVER 28669M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28670L: linux-kernel@vger.kernel.org 28671S: Supported 28672T: git https://github.com/Xilinx/linux-xlnx.git 28673F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 28674F: drivers/phy/xilinx/phy-zynqmp.c 28675 28676XILINX ZYNQMP SHA3 DRIVER 28677M: Harsha <harsha.harsha@amd.com> 28678S: Maintained 28679F: drivers/crypto/xilinx/zynqmp-sha.c 28680 28681XILINX ZYNQMP NVMEM DRIVER 28682M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 28683M: Kalyani Akula <kalyani.akula@amd.com> 28684R: Michal Simek <michal.simek@amd.com> 28685S: Maintained 28686F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 28687F: drivers/nvmem/zynqmp_nvmem.c 28688 28689XILLYBUS DRIVER 28690M: Eli Billauer <eli.billauer@gmail.com> 28691L: linux-kernel@vger.kernel.org 28692S: Supported 28693F: drivers/char/xillybus/ 28694 28695XLP9XX I2C DRIVER 28696M: George Cherian <gcherian@marvell.com> 28697L: linux-i2c@vger.kernel.org 28698S: Supported 28699W: http://www.marvell.com 28700F: drivers/i2c/busses/i2c-xlp9xx.c 28701 28702XTENSA XTFPGA PLATFORM SUPPORT 28703M: Max Filippov <jcmvbkbc@gmail.com> 28704S: Maintained 28705F: drivers/spi/spi-xtensa-xtfpga.c 28706F: sound/soc/xtensa/xtfpga-i2s.c 28707 28708XZ EMBEDDED 28709M: Lasse Collin <lasse.collin@tukaani.org> 28710S: Maintained 28711W: https://tukaani.org/xz/embedded.html 28712B: https://github.com/tukaani-project/xz-embedded/issues 28713C: irc://irc.libera.chat/tukaani 28714F: Documentation/staging/xz.rst 28715F: include/linux/decompress/unxz.h 28716F: include/linux/xz.h 28717F: lib/decompress_unxz.c 28718F: lib/xz/ 28719F: scripts/xz_wrap.sh 28720 28721YAM DRIVER FOR AX.25 28722M: Jean-Paul Roubelat <jpr@f6fbb.org> 28723L: linux-hams@vger.kernel.org 28724S: Maintained 28725F: drivers/net/hamradio/yam* 28726F: include/linux/yam.h 28727 28728YAMA SECURITY MODULE 28729M: Kees Cook <kees@kernel.org> 28730S: Supported 28731T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 28732F: Documentation/admin-guide/LSM/Yama.rst 28733F: security/yama/ 28734 28735YAML NETLINK (YNL) 28736M: Donald Hunter <donald.hunter@gmail.com> 28737M: Jakub Kicinski <kuba@kernel.org> 28738F: Documentation/netlink/ 28739F: Documentation/userspace-api/netlink/intro-specs.rst 28740F: Documentation/userspace-api/netlink/specs.rst 28741F: tools/net/ynl/ 28742 28743YEALINK PHONE DRIVER 28744M: Henk Vergonet <Henk.Vergonet@gmail.com> 28745S: Maintained 28746F: Documentation/input/devices/yealink.rst 28747F: drivers/input/misc/yealink.* 28748 28749Z8530 DRIVER FOR AX.25 28750M: Joerg Reuter <jreuter@yaina.de> 28751L: linux-hams@vger.kernel.org 28752S: Maintained 28753W: http://yaina.de/jreuter/ 28754W: http://www.qsl.net/dl1bke/ 28755F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 28756F: drivers/net/hamradio/*scc.c 28757F: drivers/net/hamradio/z8530.h 28758 28759ZD1211RW WIRELESS DRIVER 28760L: linux-wireless@vger.kernel.org 28761S: Orphan 28762F: drivers/net/wireless/zydas/ 28763 28764ZD1301 MEDIA DRIVER 28765L: linux-media@vger.kernel.org 28766S: Orphan 28767W: https://linuxtv.org/ 28768Q: https://patchwork.linuxtv.org/project/linux-media/list/ 28769F: drivers/media/usb/dvb-usb-v2/zd1301* 28770 28771ZD1301_DEMOD MEDIA DRIVER 28772L: linux-media@vger.kernel.org 28773S: Orphan 28774W: https://linuxtv.org/ 28775Q: https://patchwork.linuxtv.org/project/linux-media/list/ 28776F: drivers/media/dvb-frontends/zd1301_demod* 28777 28778ZHAOXIN PROCESSOR SUPPORT 28779M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 28780L: linux-kernel@vger.kernel.org 28781S: Maintained 28782F: arch/x86/kernel/cpu/zhaoxin.c 28783 28784ZONED BLOCK DEVICE (BLOCK LAYER) 28785M: Damien Le Moal <dlemoal@kernel.org> 28786L: linux-block@vger.kernel.org 28787S: Maintained 28788F: block/blk-zoned.c 28789F: include/uapi/linux/blkzoned.h 28790 28791ZONED LOOP DEVICE 28792M: Damien Le Moal <dlemoal@kernel.org> 28793R: Christoph Hellwig <hch@lst.de> 28794L: linux-block@vger.kernel.org 28795S: Maintained 28796F: Documentation/admin-guide/blockdev/zoned_loop.rst 28797F: drivers/block/zloop.c 28798 28799ZONEFS FILESYSTEM 28800M: Damien Le Moal <dlemoal@kernel.org> 28801M: Naohiro Aota <naohiro.aota@wdc.com> 28802R: Johannes Thumshirn <jth@kernel.org> 28803L: linux-fsdevel@vger.kernel.org 28804S: Maintained 28805T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 28806F: Documentation/filesystems/zonefs.rst 28807F: fs/zonefs/ 28808 28809ZR36067 VIDEO FOR LINUX DRIVER 28810M: Corentin Labbe <clabbe@baylibre.com> 28811L: mjpeg-users@lists.sourceforge.net 28812L: linux-media@vger.kernel.org 28813S: Maintained 28814W: http://mjpeg.sourceforge.net/driver-zoran/ 28815Q: https://patchwork.linuxtv.org/project/linux-media/list/ 28816F: Documentation/driver-api/media/drivers/zoran.rst 28817F: drivers/media/pci/zoran/ 28818 28819ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 28820M: Minchan Kim <minchan@kernel.org> 28821M: Sergey Senozhatsky <senozhatsky@chromium.org> 28822L: linux-kernel@vger.kernel.org 28823S: Maintained 28824F: Documentation/admin-guide/blockdev/zram.rst 28825F: drivers/block/zram/ 28826 28827ZS DECSTATION Z85C30 SERIAL DRIVER 28828M: "Maciej W. Rozycki" <macro@orcam.me.uk> 28829S: Maintained 28830F: drivers/tty/serial/zs.* 28831 28832ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 28833M: Minchan Kim <minchan@kernel.org> 28834M: Sergey Senozhatsky <senozhatsky@chromium.org> 28835L: linux-mm@kvack.org 28836S: Maintained 28837F: Documentation/mm/zsmalloc.rst 28838F: include/linux/zsmalloc.h 28839F: mm/zpdesc.h 28840F: mm/zsmalloc.c 28841 28842ZSTD 28843M: Nick Terrell <terrelln@fb.com> 28844M: David Sterba <dsterba@suse.com> 28845S: Maintained 28846B: https://github.com/facebook/zstd/issues 28847T: git https://github.com/terrelln/linux.git 28848F: crypto/zstd.c 28849F: include/linux/zstd* 28850F: lib/decompress_unzstd.c 28851F: lib/zstd/ 28852N: zstd 28853K: zstd 28854 28855ZSWAP COMPRESSED SWAP CACHING 28856M: Johannes Weiner <hannes@cmpxchg.org> 28857M: Yosry Ahmed <yosry.ahmed@linux.dev> 28858M: Nhat Pham <nphamcs@gmail.com> 28859R: Chengming Zhou <chengming.zhou@linux.dev> 28860L: linux-mm@kvack.org 28861S: Maintained 28862F: Documentation/admin-guide/mm/zswap.rst 28863F: include/linux/zswap.h 28864F: mm/zswap.c 28865F: tools/testing/selftests/cgroup/test_zswap.c 28866 28867SENARYTECH AUDIO CODEC DRIVER 28868M: bo liu <bo.liu@senarytech.com> 28869S: Maintained 28870T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 28871F: sound/hda/codecs/senarytech.c 28872 28873THE REST 28874M: Linus Torvalds <torvalds@linux-foundation.org> 28875L: linux-kernel@vger.kernel.org 28876S: Buried alive in reporters 28877T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 28878F: * 28879F: */ 28880
