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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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> 9263L: netdev@vger.kernel.org 9264S: Maintained 9265W: http://www.emulex.com 9266F: drivers/net/ethernet/emulex/benet/ 9267 9268EMULEX ONECONNECT ROCE DRIVER 9269M: Selvin Xavier <selvin.xavier@broadcom.com> 9270L: linux-rdma@vger.kernel.org 9271S: Odd Fixes 9272W: http://www.broadcom.com 9273F: drivers/infiniband/hw/ocrdma/ 9274F: include/uapi/rdma/ocrdma-abi.h 9275 9276EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9277M: Ram Vegesna <ram.vegesna@broadcom.com> 9278L: linux-scsi@vger.kernel.org 9279L: target-devel@vger.kernel.org 9280S: Supported 9281W: http://www.broadcom.com 9282F: drivers/scsi/elx/ 9283 9284EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9285M: Justin Tee <justin.tee@broadcom.com> 9286M: Paul Ely <paul.ely@broadcom.com> 9287L: linux-scsi@vger.kernel.org 9288S: Supported 9289W: http://www.broadcom.com 9290F: drivers/scsi/lpfc/ 9291 9292ENE CB710 FLASH CARD READER DRIVER 9293M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9294S: Maintained 9295F: drivers/misc/cb710/ 9296F: drivers/mmc/host/cb710-mmc.* 9297F: include/linux/cb710.h 9298 9299ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9300M: Maxim Levitsky <maximlevitsky@gmail.com> 9301S: Maintained 9302F: drivers/media/rc/ene_ir.* 9303 9304ENERGY MODEL 9305M: Lukasz Luba <lukasz.luba@arm.com> 9306M: "Rafael J. Wysocki" <rafael@kernel.org> 9307L: linux-pm@vger.kernel.org 9308S: Maintained 9309F: Documentation/netlink/specs/dev-energymodel.yaml 9310F: Documentation/power/energy-model.rst 9311F: include/linux/energy_model.h 9312F: include/uapi/linux/dev_energymodel.h 9313F: kernel/power/em_netlink*.* 9314F: kernel/power/energy_model.c 9315 9316EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9317M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9318L: linuxppc-dev@lists.ozlabs.org 9319S: Maintained 9320F: drivers/tty/ehv_bytechan.c 9321 9322EPSON S1D13XXX FRAMEBUFFER DRIVER 9323M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9324S: Maintained 9325T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9326F: drivers/video/fbdev/s1d13xxxfb.c 9327F: include/video/s1d13xxxfb.h 9328 9329EROFS FILE SYSTEM 9330M: Gao Xiang <xiang@kernel.org> 9331M: Chao Yu <chao@kernel.org> 9332R: Yue Hu <zbestahu@gmail.com> 9333R: Jeffle Xu <jefflexu@linux.alibaba.com> 9334R: Sandeep Dhavale <dhavale@google.com> 9335R: Hongbo Li <lihongbo22@huawei.com> 9336R: Chunhai Guo <guochunhai@vivo.com> 9337L: linux-erofs@lists.ozlabs.org 9338S: Maintained 9339W: https://erofs.docs.kernel.org 9340T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9341F: Documentation/ABI/testing/sysfs-fs-erofs 9342F: Documentation/filesystems/erofs.rst 9343F: fs/erofs/ 9344F: include/trace/events/erofs.h 9345 9346ERRSEQ ERROR TRACKING INFRASTRUCTURE 9347M: Jeff Layton <jlayton@kernel.org> 9348S: Maintained 9349F: include/linux/errseq.h 9350F: lib/errseq.c 9351 9352ESD CAN NETWORK DRIVERS 9353M: Stefan Mätje <stefan.maetje@esd.eu> 9354R: socketcan@esd.eu 9355L: linux-can@vger.kernel.org 9356S: Maintained 9357F: drivers/net/can/esd/ 9358 9359ESD CAN/USB DRIVERS 9360M: Frank Jungclaus <frank.jungclaus@esd.eu> 9361R: socketcan@esd.eu 9362L: linux-can@vger.kernel.org 9363S: Maintained 9364F: drivers/net/can/usb/esd_usb.c 9365 9366ESWIN DEVICETREES 9367M: Min Lin <linmin@eswincomputing.com> 9368M: Pinkesh Vaghela <pinkesh.vaghela@einfochips.com> 9369M: Pritesh Patel <pritesh.patel@einfochips.com> 9370S: Maintained 9371T: git https://github.com/eswincomputing/linux-next.git 9372F: Documentation/devicetree/bindings/riscv/eswin.yaml 9373F: arch/riscv/boot/dts/eswin/ 9374 9375ET131X NETWORK DRIVER 9376M: Mark Einon <mark.einon@gmail.com> 9377S: Odd Fixes 9378F: drivers/net/ethernet/agere/ 9379 9380ETAS ES58X CAN/USB DRIVER 9381M: Vincent Mailhol <mailhol@kernel.org> 9382L: linux-can@vger.kernel.org 9383S: Maintained 9384F: Documentation/networking/devlink/etas_es58x.rst 9385F: drivers/net/can/usb/etas_es58x/ 9386 9387ETHERNET BRIDGE 9388M: Nikolay Aleksandrov <razor@blackwall.org> 9389M: Ido Schimmel <idosch@nvidia.com> 9390L: bridge@lists.linux.dev 9391L: netdev@vger.kernel.org 9392S: Maintained 9393F: include/linux/if_bridge.h 9394F: include/uapi/linux/if_bridge.h 9395F: include/linux/netfilter_bridge/ 9396F: net/bridge/ 9397 9398ETHERNET PHY LIBRARY 9399M: Andrew Lunn <andrew@lunn.ch> 9400M: Heiner Kallweit <hkallweit1@gmail.com> 9401R: Russell King <linux@armlinux.org.uk> 9402L: netdev@vger.kernel.org 9403S: Maintained 9404F: Documentation/ABI/testing/sysfs-class-net-phydev 9405F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 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-port.rst 9410F: Documentation/networking/phy.rst 9411F: drivers/net/mdio/ 9412F: drivers/net/mdio/acpi_mdio.c 9413F: drivers/net/mdio/fwnode_mdio.c 9414F: drivers/net/mdio/of_mdio.c 9415F: drivers/net/pcs/ 9416F: drivers/net/phy/ 9417F: include/dt-bindings/net/qca-ar803x.h 9418F: include/linux/*mdio*.h 9419F: include/linux/linkmode.h 9420F: include/linux/mdio/*.h 9421F: include/linux/mii.h 9422F: include/linux/of_net.h 9423F: include/linux/phy.h 9424F: include/linux/phy_fixed.h 9425F: include/linux/phy_link_topology.h 9426F: include/linux/phylib_stubs.h 9427F: include/linux/platform_data/mdio-bcm-unimac.h 9428F: include/linux/platform_data/mdio-gpio.h 9429F: include/net/phy/ 9430F: include/trace/events/mdio.h 9431F: include/uapi/linux/mdio.h 9432F: include/uapi/linux/mii.h 9433F: net/core/of_net.c 9434 9435ETHERNET PHY LIBRARY [RUST] 9436M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9437R: Trevor Gross <tmgross@umich.edu> 9438L: netdev@vger.kernel.org 9439L: rust-for-linux@vger.kernel.org 9440S: Maintained 9441F: rust/kernel/net/phy.rs 9442F: rust/kernel/net/phy/reg.rs 9443 9444EXEC & BINFMT API, ELF 9445M: Kees Cook <kees@kernel.org> 9446L: linux-mm@kvack.org 9447S: Supported 9448T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9449F: Documentation/userspace-api/ELF.rst 9450F: fs/*binfmt_*.c 9451F: fs/Kconfig.binfmt 9452F: fs/exec.c 9453F: fs/tests/binfmt_*_kunit.c 9454F: fs/tests/exec_kunit.c 9455F: include/linux/binfmts.h 9456F: include/linux/elf.h 9457F: include/uapi/linux/auxvec.h 9458F: include/uapi/linux/binfmts.h 9459F: include/uapi/linux/elf.h 9460F: kernel/fork.c 9461F: mm/vma_exec.c 9462F: tools/testing/selftests/exec/ 9463N: asm/elf.h 9464N: binfmt 9465 9466EXFAT FILE SYSTEM 9467M: Namjae Jeon <linkinjeon@kernel.org> 9468M: Sungjong Seo <sj1557.seo@samsung.com> 9469R: Yuezhang Mo <yuezhang.mo@sony.com> 9470L: linux-fsdevel@vger.kernel.org 9471S: Maintained 9472T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9473F: fs/exfat/ 9474 9475EXPRESSWIRE PROTOCOL LIBRARY 9476M: Duje Mihanović <duje.mihanovic@skole.hr> 9477L: linux-leds@vger.kernel.org 9478S: Maintained 9479F: drivers/leds/leds-expresswire.c 9480F: include/linux/leds-expresswire.h 9481 9482EXT2 FILE SYSTEM 9483M: Jan Kara <jack@suse.com> 9484L: linux-ext4@vger.kernel.org 9485S: Maintained 9486F: Documentation/filesystems/ext2.rst 9487T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9488F: fs/ext2/ 9489F: include/linux/ext2* 9490 9491EXT4 FILE SYSTEM 9492M: "Theodore Ts'o" <tytso@mit.edu> 9493M: Andreas Dilger <adilger.kernel@dilger.ca> 9494L: linux-ext4@vger.kernel.org 9495S: Maintained 9496W: http://ext4.wiki.kernel.org 9497Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9498T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9499F: Documentation/filesystems/ext4/ 9500F: fs/ext4/ 9501F: include/trace/events/ext4.h 9502F: include/uapi/linux/ext4.h 9503 9504Extended Verification Module (EVM) 9505M: Mimi Zohar <zohar@linux.ibm.com> 9506M: Roberto Sassu <roberto.sassu@huawei.com> 9507L: linux-integrity@vger.kernel.org 9508S: Supported 9509T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9510F: security/integrity/ 9511F: security/integrity/evm/ 9512 9513EXTENSIBLE FIRMWARE INTERFACE (EFI) 9514M: Ard Biesheuvel <ardb@kernel.org> 9515L: linux-efi@vger.kernel.org 9516S: Maintained 9517T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9518F: Documentation/admin-guide/efi-stub.rst 9519F: arch/*/include/asm/efi.h 9520F: arch/*/kernel/efi.c 9521F: arch/arm/boot/compressed/efi-header.S 9522F: arch/x86/platform/efi/ 9523F: drivers/firmware/efi/ 9524F: include/linux/efi*.h 9525X: drivers/firmware/efi/cper* 9526 9527EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9528M: MyungJoo Ham <myungjoo.ham@samsung.com> 9529M: Chanwoo Choi <cw00.choi@samsung.com> 9530L: linux-kernel@vger.kernel.org 9531S: Maintained 9532T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9533F: Documentation/devicetree/bindings/extcon/ 9534F: Documentation/driver-api/extcon.rst 9535F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9536F: drivers/extcon/ 9537F: include/linux/extcon.h 9538F: include/linux/extcon/ 9539 9540EXTRA BOOT CONFIG 9541M: Masami Hiramatsu <mhiramat@kernel.org> 9542L: linux-kernel@vger.kernel.org 9543L: linux-trace-kernel@vger.kernel.org 9544S: Maintained 9545Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9546T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9547F: Documentation/admin-guide/bootconfig.rst 9548F: fs/proc/bootconfig.c 9549F: include/linux/bootconfig.h 9550F: lib/bootconfig-data.S 9551F: lib/bootconfig.c 9552F: tools/bootconfig/* 9553F: tools/bootconfig/scripts/* 9554 9555EXTRON DA HD 4K PLUS CEC DRIVER 9556M: Hans Verkuil <hverkuil@kernel.org> 9557L: linux-media@vger.kernel.org 9558S: Maintained 9559T: git git://linuxtv.org/media.git 9560F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9561 9562EXYNOS DP DRIVER 9563M: Jingoo Han <jingoohan1@gmail.com> 9564L: dri-devel@lists.freedesktop.org 9565S: Maintained 9566F: drivers/gpu/drm/exynos/exynos_dp* 9567 9568EXYNOS SYSMMU (IOMMU) driver 9569M: Marek Szyprowski <m.szyprowski@samsung.com> 9570L: iommu@lists.linux.dev 9571S: Maintained 9572F: drivers/iommu/exynos-iommu.c 9573 9574F2FS FILE SYSTEM 9575M: Jaegeuk Kim <jaegeuk@kernel.org> 9576M: Chao Yu <chao@kernel.org> 9577L: linux-f2fs-devel@lists.sourceforge.net 9578S: Maintained 9579W: https://f2fs.wiki.kernel.org/ 9580Q: https://patchwork.kernel.org/project/f2fs/list/ 9581B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9582T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9583F: Documentation/ABI/testing/sysfs-fs-f2fs 9584F: Documentation/filesystems/f2fs.rst 9585F: fs/f2fs/ 9586F: include/linux/f2fs_fs.h 9587F: include/trace/events/f2fs.h 9588F: include/uapi/linux/f2fs.h 9589 9590F71805F HARDWARE MONITORING DRIVER 9591M: Jean Delvare <jdelvare@suse.com> 9592L: linux-hwmon@vger.kernel.org 9593S: Maintained 9594F: Documentation/hwmon/f71805f.rst 9595F: drivers/hwmon/f71805f.c 9596 9597FADDR2LINE 9598M: Josh Poimboeuf <jpoimboe@kernel.org> 9599S: Maintained 9600F: scripts/faddr2line 9601 9602FAILOVER MODULE 9603M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9604L: netdev@vger.kernel.org 9605S: Supported 9606F: Documentation/networking/failover.rst 9607F: include/net/failover.h 9608F: net/core/failover.c 9609 9610FANOTIFY 9611M: Jan Kara <jack@suse.cz> 9612R: Amir Goldstein <amir73il@gmail.com> 9613R: Matthew Bobrowski <repnop@google.com> 9614L: linux-fsdevel@vger.kernel.org 9615S: Maintained 9616F: fs/notify/fanotify/ 9617F: include/linux/fanotify.h 9618F: include/uapi/linux/fanotify.h 9619 9620FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9621M: Linus Walleij <linusw@kernel.org> 9622L: linux-usb@vger.kernel.org 9623S: Maintained 9624F: drivers/usb/fotg210/ 9625 9626FARSYNC SYNCHRONOUS DRIVER 9627M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9628S: Supported 9629W: http://www.farsite.co.uk/ 9630F: drivers/net/wan/farsync.* 9631 9632FAULT INJECTION SUPPORT 9633M: Akinobu Mita <akinobu.mita@gmail.com> 9634S: Supported 9635F: Documentation/fault-injection/ 9636F: lib/fault-inject.c 9637F: tools/testing/fault-injection/ 9638 9639FBTFT Framebuffer drivers 9640M: Andy Shevchenko <andy@kernel.org> 9641L: dri-devel@lists.freedesktop.org 9642L: linux-fbdev@vger.kernel.org 9643S: Odd fixes 9644F: drivers/staging/fbtft/ 9645 9646FC0011 TUNER DRIVER 9647M: Michael Buesch <m@bues.ch> 9648L: linux-media@vger.kernel.org 9649S: Maintained 9650F: drivers/media/tuners/fc0011.c 9651F: drivers/media/tuners/fc0011.h 9652 9653FC2580 MEDIA DRIVER 9654L: linux-media@vger.kernel.org 9655S: Orphan 9656W: https://linuxtv.org 9657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9658F: drivers/media/tuners/fc2580* 9659 9660FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9661M: Hannes Reinecke <hare@suse.de> 9662L: linux-scsi@vger.kernel.org 9663S: Supported 9664W: www.Open-FCoE.org 9665F: drivers/scsi/fcoe/ 9666F: drivers/scsi/libfc/ 9667F: include/scsi/fc/ 9668F: include/scsi/libfc.h 9669F: include/scsi/libfcoe.h 9670F: include/uapi/scsi/fc/ 9671 9672FILE LOCKING (flock() and fcntl()/lockf()) 9673M: Jeff Layton <jlayton@kernel.org> 9674M: Chuck Lever <chuck.lever@oracle.com> 9675R: Alexander Aring <alex.aring@gmail.com> 9676L: linux-fsdevel@vger.kernel.org 9677S: Maintained 9678F: fs/fcntl.c 9679F: fs/locks.c 9680F: include/linux/fcntl.h 9681F: include/uapi/linux/fcntl.h 9682 9683FILESYSTEM DIRECT ACCESS (DAX) 9684M: Dan Williams <dan.j.williams@intel.com> 9685R: Matthew Wilcox <willy@infradead.org> 9686R: Jan Kara <jack@suse.cz> 9687L: linux-fsdevel@vger.kernel.org 9688L: nvdimm@lists.linux.dev 9689S: Supported 9690F: fs/dax.c 9691F: include/linux/dax.h 9692F: include/trace/events/fs_dax.h 9693 9694FILESYSTEMS (VFS and infrastructure) 9695M: Alexander Viro <viro@zeniv.linux.org.uk> 9696M: Christian Brauner <brauner@kernel.org> 9697R: Jan Kara <jack@suse.cz> 9698L: linux-fsdevel@vger.kernel.org 9699S: Maintained 9700T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9701F: fs/* 9702F: include/linux/fs.h 9703F: include/linux/fs_types.h 9704F: include/uapi/linux/fs.h 9705F: include/uapi/linux/openat2.h 9706F: rust/kernel/fs.rs 9707F: rust/kernel/fs/ 9708F: rust/kernel/seq_file.rs 9709F: rust/kernel/sync/poll.rs 9710F: Documentation/driver-api/early-userspace/buffer-format.rst 9711F: init/do_mounts* 9712F: init/*initramfs* 9713 9714FILESYSTEMS [EXPORTFS] 9715M: Chuck Lever <chuck.lever@oracle.com> 9716M: Jeff Layton <jlayton@kernel.org> 9717R: Amir Goldstein <amir73il@gmail.com> 9718L: linux-fsdevel@vger.kernel.org 9719L: linux-nfs@vger.kernel.org 9720S: Supported 9721F: Documentation/filesystems/nfs/exporting.rst 9722F: fs/exportfs/ 9723F: fs/fhandle.c 9724F: include/linux/exportfs.h 9725 9726FILESYSTEMS [IDMAPPED MOUNTS] 9727M: Christian Brauner <brauner@kernel.org> 9728M: Seth Forshee <sforshee@kernel.org> 9729L: linux-fsdevel@vger.kernel.org 9730S: Maintained 9731F: Documentation/filesystems/idmappings.rst 9732F: fs/mnt_idmapping.c 9733F: include/linux/mnt_idmapping.* 9734F: tools/testing/selftests/mount_setattr/ 9735 9736FILESYSTEMS [IOMAP] 9737M: Christian Brauner <brauner@kernel.org> 9738R: Darrick J. Wong <djwong@kernel.org> 9739L: linux-xfs@vger.kernel.org 9740L: linux-fsdevel@vger.kernel.org 9741S: Supported 9742F: Documentation/filesystems/iomap/* 9743F: fs/iomap/ 9744F: include/linux/iomap.h 9745 9746FILESYSTEMS [NETFS LIBRARY] 9747M: David Howells <dhowells@redhat.com> 9748M: Paulo Alcantara <pc@manguebit.org> 9749L: netfs@lists.linux.dev 9750L: linux-fsdevel@vger.kernel.org 9751S: Supported 9752F: Documentation/filesystems/caching/ 9753F: Documentation/filesystems/netfs_library.rst 9754F: fs/netfs/ 9755F: include/linux/fscache*.h 9756F: include/linux/netfs.h 9757F: include/trace/events/fscache.h 9758F: include/trace/events/netfs.h 9759 9760FILESYSTEMS [STACKABLE] 9761M: Miklos Szeredi <miklos@szeredi.hu> 9762M: Amir Goldstein <amir73il@gmail.com> 9763L: linux-fsdevel@vger.kernel.org 9764L: linux-unionfs@vger.kernel.org 9765S: Maintained 9766F: fs/backing-file.c 9767F: include/linux/backing-file.h 9768 9769FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9770M: Riku Voipio <riku.voipio@iki.fi> 9771L: linux-hwmon@vger.kernel.org 9772S: Maintained 9773F: drivers/hwmon/f75375s.c 9774F: include/linux/f75375s.h 9775 9776FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9777M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9778L: linux-can@vger.kernel.org 9779S: Maintained 9780F: drivers/net/can/usb/f81604.c 9781 9782FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9783M: Clemens Ladisch <clemens@ladisch.de> 9784M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9785L: linux-sound@vger.kernel.org 9786S: Maintained 9787T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9788F: include/uapi/sound/firewire.h 9789F: sound/firewire/ 9790 9791FIREWIRE MEDIA DRIVERS (firedtv) 9792M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9793L: linux-media@vger.kernel.org 9794L: linux1394-devel@lists.sourceforge.net 9795S: Maintained 9796T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9797F: drivers/media/firewire/ 9798 9799FIREWIRE SBP-2 TARGET 9800M: Chris Boot <bootc@bootc.net> 9801L: linux-scsi@vger.kernel.org 9802L: target-devel@vger.kernel.org 9803L: linux1394-devel@lists.sourceforge.net 9804S: Maintained 9805T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9806F: drivers/target/sbp/ 9807 9808FIREWIRE SUBSYSTEM 9809M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9810M: Takashi Sakamoto <takaswie@kernel.org> 9811L: linux1394-devel@lists.sourceforge.net 9812S: Maintained 9813W: http://ieee1394.docs.kernel.org/ 9814T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9815F: drivers/firewire/ 9816F: include/linux/firewire.h 9817F: include/uapi/linux/firewire*.h 9818F: tools/firewire/ 9819 9820FIRMWARE FRAMEWORK FOR ARMV8-A 9821M: Sudeep Holla <sudeep.holla@arm.com> 9822L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9823S: Maintained 9824F: drivers/firmware/arm_ffa/ 9825F: include/linux/arm_ffa.h 9826 9827FIRMWARE LOADER (request_firmware) 9828M: Luis Chamberlain <mcgrof@kernel.org> 9829M: Russ Weight <russ.weight@linux.dev> 9830M: Danilo Krummrich <dakr@kernel.org> 9831L: linux-kernel@vger.kernel.org 9832S: Maintained 9833F: Documentation/firmware_class/ 9834F: drivers/base/firmware_loader/ 9835F: rust/kernel/firmware.rs 9836F: include/linux/firmware.h 9837 9838FLEXTIMER FTM-QUADDEC DRIVER 9839M: Patrick Havelange <patrick.havelange@essensium.com> 9840L: linux-iio@vger.kernel.org 9841S: Maintained 9842F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9843F: drivers/counter/ftm-quaddec.c 9844 9845FLOPPY DRIVER 9846M: Denis Efremov <efremov@linux.com> 9847L: linux-block@vger.kernel.org 9848S: Odd Fixes 9849F: drivers/block/floppy.c 9850 9851FLYSKY FSIA6B RC RECEIVER 9852M: Markus Koch <markus@notsyncing.net> 9853L: linux-input@vger.kernel.org 9854S: Maintained 9855F: drivers/input/joystick/fsia6b.c 9856 9857FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9858M: Geoffrey D. Bennett <g@b4.vu> 9859L: linux-sound@vger.kernel.org 9860S: Maintained 9861W: https://github.com/geoffreybennett/linux-fcp 9862B: https://github.com/geoffreybennett/linux-fcp/issues 9863T: git https://github.com/geoffreybennett/linux-fcp.git 9864F: include/uapi/sound/fcp.h 9865F: include/uapi/sound/scarlett2.h 9866F: sound/usb/fcp.c 9867F: sound/usb/mixer_scarlett2.c 9868 9869FORCEDETH GIGABIT ETHERNET DRIVER 9870M: Rain River <rain.1986.08.12@gmail.com> 9871M: Zhu Yanjun <zyjzyj2000@gmail.com> 9872L: netdev@vger.kernel.org 9873S: Maintained 9874F: drivers/net/ethernet/nvidia/* 9875 9876FORTIFY_SOURCE 9877M: Kees Cook <kees@kernel.org> 9878L: linux-hardening@vger.kernel.org 9879S: Supported 9880T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9881F: include/linux/fortify-string.h 9882F: lib/test_fortify/* 9883F: lib/tests/fortify_kunit.c 9884F: lib/tests/memcpy_kunit.c 9885K: \bunsafe_memcpy\b 9886K: \b__NO_FORTIFY\b 9887 9888FOURSEMI AUDIO AMPLIFIER DRIVER 9889M: Nick Li <nick.li@foursemi.com> 9890L: linux-sound@vger.kernel.org 9891S: Maintained 9892F: Documentation/devicetree/bindings/sound/foursemi,fs2105s.yaml 9893F: sound/soc/codecs/fs-amp-lib.* 9894F: sound/soc/codecs/fs210x.* 9895 9896FPGA DFL DRIVERS 9897M: Xu Yilun <yilun.xu@intel.com> 9898R: Tom Rix <trix@redhat.com> 9899L: linux-fpga@vger.kernel.org 9900S: Maintained 9901F: Documentation/ABI/testing/sysfs-bus-dfl* 9902F: Documentation/fpga/dfl.rst 9903F: drivers/fpga/dfl* 9904F: drivers/uio/uio_dfl.c 9905F: include/linux/dfl.h 9906F: include/uapi/linux/fpga-dfl.h 9907 9908FPGA MANAGER FRAMEWORK 9909M: Moritz Fischer <mdf@kernel.org> 9910M: Xu Yilun <yilun.xu@intel.com> 9911R: Tom Rix <trix@redhat.com> 9912L: linux-fpga@vger.kernel.org 9913S: Maintained 9914Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9915T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9916F: Documentation/devicetree/bindings/fpga/ 9917F: Documentation/driver-api/fpga/ 9918F: Documentation/fpga/ 9919F: drivers/fpga/ 9920F: include/linux/fpga/ 9921 9922FPU EMULATOR 9923M: Bill Metzenthen <billm@melbpc.org.au> 9924S: Maintained 9925W: https://floatingpoint.billm.au/ 9926F: arch/x86/math-emu/ 9927 9928FRAMEBUFFER CORE 9929M: Simona Vetter <simona@ffwll.ch> 9930S: Odd Fixes 9931T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9932F: drivers/video/fbdev/core/ 9933 9934FRAMEBUFFER DRAWING 9935M: Zsolt Kajtar <soci@c64.rulez.org> 9936S: Odd Fixes 9937F: drivers/video/fbdev/core/cfbcopyarea.c 9938F: drivers/video/fbdev/core/cfbfillrect.c 9939F: drivers/video/fbdev/core/cfbimgblt.c 9940F: drivers/video/fbdev/core/cfbmem.h 9941F: drivers/video/fbdev/core/fb_copyarea.h 9942F: drivers/video/fbdev/core/fb_draw.h 9943F: drivers/video/fbdev/core/fb_fillrect.h 9944F: drivers/video/fbdev/core/fb_imageblit.h 9945F: drivers/video/fbdev/core/syscopyarea.c 9946F: drivers/video/fbdev/core/sysfillrect.c 9947F: drivers/video/fbdev/core/sysimgblt.c 9948F: drivers/video/fbdev/core/sysmem.h 9949 9950FRAMEBUFFER LAYER 9951M: Helge Deller <deller@gmx.de> 9952L: linux-fbdev@vger.kernel.org 9953L: dri-devel@lists.freedesktop.org 9954S: Maintained 9955Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9956T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9957F: Documentation/fb/ 9958F: drivers/video/ 9959F: include/linux/fb.h 9960F: include/uapi/linux/fb.h 9961F: include/uapi/video/ 9962F: include/video/ 9963 9964FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9965M: Horia Geantă <horia.geanta@nxp.com> 9966M: Pankaj Gupta <pankaj.gupta@nxp.com> 9967M: Gaurav Jain <gaurav.jain@nxp.com> 9968L: linux-crypto@vger.kernel.org 9969S: Maintained 9970F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9971F: drivers/crypto/caam/ 9972 9973FREESCALE COLDFIRE M5441X MMC DRIVER 9974M: Angelo Dureghello <adureghello@baylibre.com> 9975L: linux-mmc@vger.kernel.org 9976S: Maintained 9977F: drivers/mmc/host/sdhci-esdhc-mcf.c 9978F: include/linux/platform_data/mmc-esdhc-mcf.h 9979 9980FREESCALE DIU FRAMEBUFFER DRIVER 9981M: Timur Tabi <timur@kernel.org> 9982L: linux-fbdev@vger.kernel.org 9983S: Maintained 9984F: drivers/video/fbdev/fsl-diu-fb.* 9985 9986FREESCALE DMA DRIVER 9987M: Zhang Wei <zw@zh-kernel.org> 9988L: linuxppc-dev@lists.ozlabs.org 9989S: Maintained 9990F: drivers/dma/fsldma.* 9991 9992FREESCALE DSPI DRIVER 9993M: Vladimir Oltean <olteanv@gmail.com> 9994L: linux-spi@vger.kernel.org 9995L: imx@lists.linux.dev 9996S: Maintained 9997F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9998F: drivers/spi/spi-fsl-dspi.c 9999F: include/linux/spi/spi-fsl-dspi.h 10000 10001FREESCALE eDMA DRIVER 10002M: Frank Li <Frank.Li@nxp.com> 10003L: imx@lists.linux.dev 10004L: dmaengine@vger.kernel.org 10005S: Maintained 10006F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 10007F: drivers/dma/fsl-edma*.* 10008 10009FREESCALE ENETC ETHERNET DRIVERS 10010M: Claudiu Manoil <claudiu.manoil@nxp.com> 10011M: Vladimir Oltean <vladimir.oltean@nxp.com> 10012M: Wei Fang <wei.fang@nxp.com> 10013M: Clark Wang <xiaoning.wang@nxp.com> 10014L: imx@lists.linux.dev 10015L: netdev@vger.kernel.org 10016S: Maintained 10017F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 10018F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 10019F: drivers/net/ethernet/freescale/enetc/ 10020F: include/linux/fsl/enetc_mdio.h 10021F: include/linux/fsl/netc_global.h 10022F: include/linux/fsl/ntmp.h 10023 10024FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 10025M: Claudiu Manoil <claudiu.manoil@nxp.com> 10026L: netdev@vger.kernel.org 10027S: Maintained 10028F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 10029F: drivers/net/ethernet/freescale/gianfar* 10030 10031FREESCALE GPMI NAND DRIVER 10032M: Han Xu <han.xu@nxp.com> 10033L: imx@lists.linux.dev 10034L: linux-mtd@lists.infradead.org 10035S: Maintained 10036F: drivers/mtd/nand/raw/gpmi-nand/* 10037 10038FREESCALE I2C CPM DRIVER 10039M: Jochen Friedrich <jochen@scram.de> 10040L: linuxppc-dev@lists.ozlabs.org 10041L: linux-i2c@vger.kernel.org 10042S: Maintained 10043F: drivers/i2c/busses/i2c-cpm.c 10044 10045FREESCALE IMX / MXC FEC DRIVER 10046M: Wei Fang <wei.fang@nxp.com> 10047R: Shenwei Wang <shenwei.wang@nxp.com> 10048R: Clark Wang <xiaoning.wang@nxp.com> 10049L: imx@lists.linux.dev 10050L: netdev@vger.kernel.org 10051S: Maintained 10052F: Documentation/devicetree/bindings/net/fsl,fec.yaml 10053F: drivers/net/ethernet/freescale/fec.h 10054F: drivers/net/ethernet/freescale/fec_main.c 10055F: drivers/net/ethernet/freescale/fec_ptp.c 10056 10057FREESCALE IMX / MXC FRAMEBUFFER DRIVER 10058M: Sascha Hauer <s.hauer@pengutronix.de> 10059R: Pengutronix Kernel Team <kernel@pengutronix.de> 10060L: linux-fbdev@vger.kernel.org 10061L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10062S: Maintained 10063F: drivers/video/fbdev/imxfb.c 10064 10065FREESCALE IMX DDR PMU DRIVER 10066M: Frank Li <Frank.li@nxp.com> 10067M: Xu Yang <xu.yang_2@nxp.com> 10068L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10069S: Maintained 10070F: Documentation/admin-guide/perf/imx-ddr.rst 10071F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 10072F: drivers/perf/fsl_imx8_ddr_perf.c 10073F: drivers/perf/fsl_imx9_ddr_perf.c 10074F: tools/perf/pmu-events/arch/arm64/freescale/ 10075 10076FREESCALE IMX I2C DRIVER 10077M: Oleksij Rempel <o.rempel@pengutronix.de> 10078R: Pengutronix Kernel Team <kernel@pengutronix.de> 10079L: linux-i2c@vger.kernel.org 10080S: Maintained 10081F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 10082F: drivers/i2c/busses/i2c-imx.c 10083 10084FREESCALE IMX LPI2C DRIVER 10085M: Dong Aisheng <aisheng.dong@nxp.com> 10086L: linux-i2c@vger.kernel.org 10087L: imx@lists.linux.dev 10088S: Maintained 10089F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 10090F: drivers/i2c/busses/i2c-imx-lpi2c.c 10091 10092FREESCALE IMX LPSPI DRIVER 10093M: Frank Li <Frank.Li@nxp.com> 10094L: linux-spi@vger.kernel.org 10095L: imx@lists.linux.dev 10096S: Maintained 10097F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 10098F: drivers/spi/spi-fsl-lpspi.c 10099 10100FREESCALE MPC I2C DRIVER 10101M: Chris Packham <chris.packham@alliedtelesis.co.nz> 10102L: linux-i2c@vger.kernel.org 10103S: Maintained 10104F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 10105F: drivers/i2c/busses/i2c-mpc.c 10106 10107FREESCALE QORIQ DPAA ETHERNET DRIVER 10108M: Madalin Bucur <madalin.bucur@nxp.com> 10109L: netdev@vger.kernel.org 10110S: Maintained 10111F: drivers/net/ethernet/freescale/dpaa 10112 10113FREESCALE QORIQ DPAA FMAN DRIVER 10114M: Madalin Bucur <madalin.bucur@nxp.com> 10115R: Sean Anderson <sean.anderson@seco.com> 10116L: netdev@vger.kernel.org 10117S: Maintained 10118F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 10119F: drivers/net/ethernet/freescale/fman 10120 10121FREESCALE QORIQ PTP CLOCK DRIVER 10122M: Yangbo Lu <yangbo.lu@nxp.com> 10123L: netdev@vger.kernel.org 10124S: Maintained 10125F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 10126F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 10127F: drivers/net/ethernet/freescale/dpaa2/dprtc* 10128F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 10129F: drivers/ptp/ptp_qoriq.c 10130F: include/linux/fsl/ptp_qoriq.h 10131 10132FREESCALE QUAD SPI DRIVER 10133M: Han Xu <han.xu@nxp.com> 10134L: linux-spi@vger.kernel.org 10135L: imx@lists.linux.dev 10136S: Maintained 10137F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 10138F: drivers/spi/spi-fsl-qspi.c 10139 10140FREESCALE QUICC ENGINE LIBRARY 10141M: Qiang Zhao <qiang.zhao@nxp.com> 10142M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10143L: linuxppc-dev@lists.ozlabs.org 10144S: Maintained 10145F: drivers/soc/fsl/qe/ 10146F: include/soc/fsl/qe/ 10147 10148FREESCALE QUICC ENGINE QMC DRIVER 10149M: Herve Codina <herve.codina@bootlin.com> 10150L: linuxppc-dev@lists.ozlabs.org 10151S: Maintained 10152F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 10153F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 10154F: drivers/soc/fsl/qe/qmc.c 10155F: include/soc/fsl/qe/qmc.h 10156 10157FREESCALE QUICC ENGINE QMC HDLC DRIVER 10158M: Herve Codina <herve.codina@bootlin.com> 10159L: netdev@vger.kernel.org 10160L: linuxppc-dev@lists.ozlabs.org 10161S: Maintained 10162F: drivers/net/wan/fsl_qmc_hdlc.c 10163 10164FREESCALE QUICC ENGINE TSA DRIVER 10165M: Herve Codina <herve.codina@bootlin.com> 10166L: linuxppc-dev@lists.ozlabs.org 10167S: Maintained 10168F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 10169F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 10170F: drivers/soc/fsl/qe/tsa.c 10171F: drivers/soc/fsl/qe/tsa.h 10172F: include/dt-bindings/soc/cpm1-fsl,tsa.h 10173F: include/dt-bindings/soc/qe-fsl,tsa.h 10174 10175FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 10176L: netdev@vger.kernel.org 10177L: linuxppc-dev@lists.ozlabs.org 10178S: Orphan 10179F: drivers/net/ethernet/freescale/ucc_geth* 10180 10181FREESCALE QUICC ENGINE UCC HDLC DRIVER 10182M: Zhao Qiang <qiang.zhao@nxp.com> 10183L: netdev@vger.kernel.org 10184L: linuxppc-dev@lists.ozlabs.org 10185S: Maintained 10186F: drivers/net/wan/fsl_ucc_hdlc* 10187 10188FREESCALE QUICC ENGINE UCC UART DRIVER 10189M: Timur Tabi <timur@kernel.org> 10190L: linuxppc-dev@lists.ozlabs.org 10191S: Maintained 10192F: drivers/tty/serial/ucc_uart.c 10193 10194FREESCALE SOC DRIVERS 10195M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 10196L: linuxppc-dev@lists.ozlabs.org 10197L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10198S: Maintained 10199F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 10200F: Documentation/devicetree/bindings/soc/fsl/ 10201F: drivers/soc/fsl/ 10202F: include/linux/fsl/ 10203F: include/soc/fsl/ 10204 10205FREESCALE SOC FS_ENET DRIVER 10206M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 10207L: linuxppc-dev@lists.ozlabs.org 10208L: netdev@vger.kernel.org 10209S: Maintained 10210F: drivers/net/ethernet/freescale/fs_enet/ 10211 10212FREESCALE SOC SOUND DRIVERS 10213M: Shengjiu Wang <shengjiu.wang@gmail.com> 10214M: Xiubo Li <Xiubo.Lee@gmail.com> 10215R: Fabio Estevam <festevam@gmail.com> 10216R: Nicolin Chen <nicoleotsuka@gmail.com> 10217L: linux-sound@vger.kernel.org 10218L: linuxppc-dev@lists.ozlabs.org 10219S: Maintained 10220F: sound/soc/fsl/fsl* 10221F: sound/soc/fsl/imx* 10222 10223FREESCALE SOC LPC32XX SOUND DRIVERS 10224M: J.M.B. Downing <jonathan.downing@nautel.com> 10225M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 10226R: Vladimir Zapolskiy <vz@mleia.com> 10227L: linux-sound@vger.kernel.org 10228L: linuxppc-dev@lists.ozlabs.org 10229S: Maintained 10230F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 10231F: sound/soc/fsl/lpc3xxx-* 10232 10233FREESCALE SOC SOUND QMC DRIVER 10234M: Herve Codina <herve.codina@bootlin.com> 10235L: linux-sound@vger.kernel.org 10236L: linuxppc-dev@lists.ozlabs.org 10237S: Maintained 10238F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 10239F: sound/soc/fsl/fsl_qmc_audio.c 10240 10241FREESCALE USB PERIPHERAL DRIVERS 10242L: linux-usb@vger.kernel.org 10243L: linuxppc-dev@lists.ozlabs.org 10244S: Orphan 10245F: drivers/usb/gadget/udc/fsl* 10246 10247FREESCALE USB PHY DRIVER 10248L: linux-usb@vger.kernel.org 10249L: linuxppc-dev@lists.ozlabs.org 10250S: Orphan 10251F: drivers/usb/phy/phy-fsl-usb* 10252 10253FREEVXFS FILESYSTEM 10254M: Christoph Hellwig <hch@infradead.org> 10255S: Maintained 10256W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 10257F: fs/freevxfs/ 10258 10259FREEZER 10260M: "Rafael J. Wysocki" <rafael@kernel.org> 10261R: Pavel Machek <pavel@kernel.org> 10262L: linux-pm@vger.kernel.org 10263S: Supported 10264F: Documentation/power/freezing-of-tasks.rst 10265F: include/linux/freezer.h 10266F: kernel/freezer.c 10267 10268FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 10269M: Eric Biggers <ebiggers@kernel.org> 10270M: Theodore Y. Ts'o <tytso@mit.edu> 10271M: Jaegeuk Kim <jaegeuk@kernel.org> 10272L: linux-fscrypt@vger.kernel.org 10273S: Supported 10274Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 10275T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 10276F: Documentation/filesystems/fscrypt.rst 10277F: fs/crypto/ 10278F: include/linux/fscrypt.h 10279F: include/uapi/linux/fscrypt.h 10280 10281FSI SUBSYSTEM 10282M: Eddie James <eajames@linux.ibm.com> 10283R: Ninad Palsule <ninad@linux.ibm.com> 10284L: linux-fsi@lists.ozlabs.org 10285S: Supported 10286Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 10287F: Documentation/devicetree/bindings/fsi/ 10288F: drivers/fsi/ 10289F: include/linux/fsi*.h 10290F: include/trace/events/fsi*.h 10291 10292FSI-ATTACHED I2C DRIVER 10293M: Eddie James <eajames@linux.ibm.com> 10294L: linux-i2c@vger.kernel.org 10295L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10296S: Maintained 10297F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10298F: drivers/i2c/busses/i2c-fsi.c 10299 10300FSI-ATTACHED SPI DRIVER 10301M: Eddie James <eajames@linux.ibm.com> 10302L: linux-spi@vger.kernel.org 10303S: Maintained 10304F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10305F: drivers/spi/spi-fsi.c 10306 10307FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10308M: Jan Kara <jack@suse.cz> 10309R: Amir Goldstein <amir73il@gmail.com> 10310L: linux-fsdevel@vger.kernel.org 10311S: Maintained 10312T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10313F: fs/notify/ 10314F: include/linux/fsnotify*.h 10315 10316FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10317M: Eric Biggers <ebiggers@kernel.org> 10318M: Theodore Y. Ts'o <tytso@mit.edu> 10319L: fsverity@lists.linux.dev 10320S: Supported 10321Q: https://patchwork.kernel.org/project/fsverity/list/ 10322T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10323F: Documentation/filesystems/fsverity.rst 10324F: fs/verity/ 10325F: include/linux/fsverity.h 10326F: include/uapi/linux/fsverity.h 10327 10328FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10329M: Michael Zaidman <michael.zaidman@gmail.com> 10330L: linux-i2c@vger.kernel.org 10331L: linux-input@vger.kernel.org 10332S: Maintained 10333F: drivers/hid/hid-ft260.c 10334 10335FUJITSU LAPTOP EXTRAS 10336M: Jonathan Woithe <jwoithe@just42.net> 10337L: platform-driver-x86@vger.kernel.org 10338S: Maintained 10339F: drivers/platform/x86/fujitsu-laptop.c 10340 10341FUJITSU TABLET EXTRAS 10342M: Robert Gerlach <khnz@gmx.de> 10343L: platform-driver-x86@vger.kernel.org 10344S: Maintained 10345F: drivers/platform/x86/fujitsu-tablet.c 10346 10347FUNCTION HOOKS (FTRACE) 10348M: Steven Rostedt <rostedt@goodmis.org> 10349M: Masami Hiramatsu <mhiramat@kernel.org> 10350R: Mark Rutland <mark.rutland@arm.com> 10351L: linux-kernel@vger.kernel.org 10352L: linux-trace-kernel@vger.kernel.org 10353S: Maintained 10354Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10355T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10356F: Documentation/trace/ftrace* 10357F: arch/*/*/*/*ftrace* 10358F: arch/*/*/*ftrace* 10359F: include/*/ftrace.h 10360F: kernel/trace/fgraph.c 10361F: kernel/trace/ftrace* 10362F: samples/ftrace 10363 10364FUNGIBLE ETHERNET DRIVERS 10365M: Dimitris Michailidis <dmichail@fungible.com> 10366L: netdev@vger.kernel.org 10367S: Maintained 10368F: drivers/net/ethernet/fungible/ 10369 10370FUSE: FILESYSTEM IN USERSPACE 10371M: Miklos Szeredi <miklos@szeredi.hu> 10372L: linux-fsdevel@vger.kernel.org 10373S: Maintained 10374W: https://github.com/libfuse/ 10375T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10376F: Documentation/filesystems/fuse/* 10377F: fs/fuse/ 10378F: include/uapi/linux/fuse.h 10379F: tools/testing/selftests/filesystems/fuse/ 10380 10381FUTEX SUBSYSTEM 10382M: Thomas Gleixner <tglx@kernel.org> 10383M: Ingo Molnar <mingo@redhat.com> 10384R: Peter Zijlstra <peterz@infradead.org> 10385R: Darren Hart <dvhart@infradead.org> 10386R: Davidlohr Bueso <dave@stgolabs.net> 10387R: André Almeida <andrealmeid@igalia.com> 10388L: linux-kernel@vger.kernel.org 10389S: Maintained 10390T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10391F: Documentation/locking/*futex* 10392F: include/asm-generic/futex.h 10393F: include/linux/futex.h 10394F: include/uapi/linux/futex.h 10395F: kernel/futex/* 10396F: tools/perf/bench/futex* 10397F: tools/testing/selftests/futex/ 10398 10399FWCTL SUBSYSTEM 10400M: Dave Jiang <dave.jiang@intel.com> 10401M: Jason Gunthorpe <jgg@nvidia.com> 10402M: Saeed Mahameed <saeedm@nvidia.com> 10403R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10404S: Maintained 10405F: Documentation/userspace-api/fwctl/ 10406F: drivers/fwctl/ 10407F: include/linux/fwctl.h 10408F: include/uapi/fwctl/ 10409 10410FWCTL MLX5 DRIVER 10411M: Saeed Mahameed <saeedm@nvidia.com> 10412R: Itay Avraham <itayavr@nvidia.com> 10413L: linux-kernel@vger.kernel.org 10414S: Maintained 10415F: drivers/fwctl/mlx5/ 10416 10417FWCTL PDS DRIVER 10418M: Brett Creeley <brett.creeley@amd.com> 10419L: linux-kernel@vger.kernel.org 10420S: Maintained 10421F: drivers/fwctl/pds/ 10422 10423GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10424M: Sebastian Reichel <sre@kernel.org> 10425L: linux-media@vger.kernel.org 10426S: Maintained 10427F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10428F: drivers/media/i2c/gc0308.c 10429 10430GALAXYCORE GC0310 CAMERA SENSOR DRIVER 10431M: Hans de Goede <hansg@kernel.org> 10432L: linux-media@vger.kernel.org 10433S: Maintained 10434F: drivers/media/i2c/gc0310.c 10435 10436GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10437M: Zhi Mao <zhi.mao@mediatek.com> 10438L: linux-media@vger.kernel.org 10439S: Maintained 10440F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10441F: drivers/media/i2c/gc05a2.c 10442 10443GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10444M: Zhi Mao <zhi.mao@mediatek.com> 10445L: linux-media@vger.kernel.org 10446S: Maintained 10447F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10448F: drivers/media/i2c/gc08a3.c 10449 10450GALAXYCORE GC2145 SENSOR DRIVER 10451M: Alain Volmat <alain.volmat@foss.st.com> 10452L: linux-media@vger.kernel.org 10453S: Maintained 10454T: git git://linuxtv.org/media.git 10455F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10456F: drivers/media/i2c/gc2145.c 10457 10458GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10459M: Tim Harvey <tharvey@gateworks.com> 10460S: Maintained 10461F: Documentation/devicetree/bindings/embedded-controller/gw,gsc.yaml 10462F: Documentation/hwmon/gsc-hwmon.rst 10463F: drivers/hwmon/gsc-hwmon.c 10464F: drivers/mfd/gateworks-gsc.c 10465F: include/linux/mfd/gsc.h 10466F: include/linux/platform_data/gsc_hwmon.h 10467 10468GCC PLUGINS 10469M: Kees Cook <kees@kernel.org> 10470L: linux-hardening@vger.kernel.org 10471S: Maintained 10472T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10473F: Documentation/kbuild/gcc-plugins.rst 10474F: scripts/Makefile.gcc-plugins 10475F: scripts/gcc-plugins/ 10476 10477GCOV BASED KERNEL PROFILING 10478M: Peter Oberparleiter <oberpar@linux.ibm.com> 10479S: Maintained 10480F: Documentation/dev-tools/gcov.rst 10481F: kernel/gcov/ 10482 10483GDB KERNEL DEBUGGING HELPER SCRIPTS 10484M: Jan Kiszka <jan.kiszka@siemens.com> 10485M: Kieran Bingham <kbingham@kernel.org> 10486S: Supported 10487F: scripts/gdb/ 10488 10489GE HEALTHCARE PMC ADC DRIVER 10490M: Herve Codina <herve.codina@bootlin.com> 10491L: linux-iio@vger.kernel.org 10492S: Maintained 10493F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10494F: drivers/iio/adc/gehc-pmc-adc.c 10495F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10496 10497GEMINI CRYPTO DRIVER 10498M: Corentin Labbe <clabbe@baylibre.com> 10499L: linux-crypto@vger.kernel.org 10500S: Maintained 10501F: drivers/crypto/gemini/ 10502 10503GEMTEK FM RADIO RECEIVER DRIVER 10504M: Hans Verkuil <hverkuil@kernel.org> 10505L: linux-media@vger.kernel.org 10506S: Maintained 10507W: https://linuxtv.org 10508T: git git://linuxtv.org/media.git 10509F: drivers/media/radio/radio-gemtek* 10510 10511GENDWARFKSYMS 10512M: Sami Tolvanen <samitolvanen@google.com> 10513L: linux-modules@vger.kernel.org 10514L: linux-kbuild@vger.kernel.org 10515S: Maintained 10516F: scripts/gendwarfksyms/ 10517 10518GENERIC ARCHITECTURE TOPOLOGY 10519M: Sudeep Holla <sudeep.holla@arm.com> 10520L: linux-kernel@vger.kernel.org 10521S: Maintained 10522F: drivers/base/arch_topology.c 10523F: include/linux/arch_topology.h 10524 10525GENERIC ENTRY CODE 10526M: Thomas Gleixner <tglx@kernel.org> 10527M: Peter Zijlstra <peterz@infradead.org> 10528M: Andy Lutomirski <luto@kernel.org> 10529L: linux-kernel@vger.kernel.org 10530S: Maintained 10531T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10532F: include/linux/entry-common.h 10533F: include/linux/entry-virt.h 10534F: include/linux/irq-entry-common.h 10535F: kernel/entry/ 10536 10537GENERIC GPIO I2C DRIVER 10538M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10539S: Supported 10540F: drivers/i2c/busses/i2c-gpio.c 10541F: include/linux/platform_data/i2c-gpio.h 10542 10543GENERIC GPIO I2C MULTIPLEXER DRIVER 10544M: Peter Korsgaard <peter.korsgaard@barco.com> 10545L: linux-i2c@vger.kernel.org 10546S: Supported 10547F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10548F: drivers/i2c/muxes/i2c-mux-gpio.c 10549F: include/linux/platform_data/i2c-mux-gpio.h 10550 10551GENERIC GPIO RESET DRIVER 10552M: Krzysztof Kozlowski <krzk@kernel.org> 10553S: Maintained 10554F: drivers/reset/reset-gpio.c 10555 10556GENERIC HDLC (WAN) DRIVERS 10557M: Krzysztof Halasa <khc@pm.waw.pl> 10558S: Maintained 10559W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10560F: drivers/net/wan/c101.c 10561F: drivers/net/wan/hd6457* 10562F: drivers/net/wan/hdlc* 10563F: drivers/net/wan/n2.c 10564F: drivers/net/wan/pc300too.c 10565F: drivers/net/wan/pci200syn.c 10566F: drivers/net/wan/wanxl* 10567 10568GENERIC INCLUDE/ASM HEADER FILES 10569M: Arnd Bergmann <arnd@arndb.de> 10570L: linux-arch@vger.kernel.org 10571S: Maintained 10572T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10573F: include/asm-generic/ 10574F: include/uapi/asm-generic/ 10575 10576GENERIC PHY FRAMEWORK 10577M: Vinod Koul <vkoul@kernel.org> 10578R: Neil Armstrong <neil.armstrong@linaro.org> 10579L: linux-phy@lists.infradead.org 10580S: Supported 10581Q: https://patchwork.kernel.org/project/linux-phy/list/ 10582T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10583F: Documentation/devicetree/bindings/phy/ 10584F: drivers/phy/ 10585F: include/dt-bindings/phy/ 10586F: include/linux/phy/ 10587 10588GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10589M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10590S: Supported 10591F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10592F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10593 10594GENERIC PM DOMAINS 10595M: Ulf Hansson <ulf.hansson@linaro.org> 10596L: linux-pm@vger.kernel.org 10597S: Supported 10598F: Documentation/devicetree/bindings/power/power?domain* 10599T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10600F: drivers/pmdomain/ 10601F: include/linux/pm_domain.h 10602 10603GENERIC RADIX TREE 10604M: Kent Overstreet <kent.overstreet@linux.dev> 10605S: Supported 10606C: irc://irc.oftc.net/bcache 10607F: include/linux/generic-radix-tree.h 10608F: lib/generic-radix-tree.c 10609 10610GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10611M: Eugen Hristev <eugen.hristev@microchip.com> 10612L: linux-input@vger.kernel.org 10613S: Maintained 10614F: drivers/input/touchscreen/resistive-adc-touch.c 10615 10616GENERIC STRING LIBRARY 10617M: Kees Cook <kees@kernel.org> 10618R: Andy Shevchenko <andy@kernel.org> 10619L: linux-hardening@vger.kernel.org 10620S: Supported 10621T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10622F: include/linux/string.h 10623F: include/linux/string_choices.h 10624F: include/linux/string_helpers.h 10625F: lib/string.c 10626F: lib/string_helpers.c 10627F: lib/tests/string_helpers_kunit.c 10628F: lib/tests/string_kunit.c 10629F: scripts/coccinelle/api/string_choices.cocci 10630 10631GENERIC UIO DRIVER FOR PCI DEVICES 10632M: "Michael S. Tsirkin" <mst@redhat.com> 10633L: kvm@vger.kernel.org 10634S: Supported 10635F: drivers/uio/uio_pci_generic.c 10636 10637GENERIC VDSO LIBRARY 10638M: Andy Lutomirski <luto@kernel.org> 10639M: Thomas Gleixner <tglx@kernel.org> 10640M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10641L: linux-kernel@vger.kernel.org 10642S: Maintained 10643T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10644F: include/asm-generic/vdso/vsyscall.h 10645F: include/vdso/ 10646F: kernel/time/vsyscall.c 10647F: lib/vdso/ 10648F: tools/testing/selftests/vDSO/ 10649 10650GENWQE (IBM Generic Workqueue Card) 10651M: Frank Haverkamp <haver@linux.ibm.com> 10652S: Supported 10653F: drivers/misc/genwqe/ 10654 10655GET_MAINTAINER SCRIPT 10656M: Joe Perches <joe@perches.com> 10657S: Maintained 10658F: scripts/get_maintainer.pl 10659 10660GFS2 FILE SYSTEM 10661M: Andreas Gruenbacher <agruenba@redhat.com> 10662L: gfs2@lists.linux.dev 10663S: Supported 10664B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10665T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10666F: Documentation/filesystems/gfs2/ 10667F: fs/gfs2/ 10668F: include/uapi/linux/gfs2_ondisk.h 10669 10670GIGABYTE WATERFORCE SENSOR DRIVER 10671M: Aleksa Savic <savicaleksa83@gmail.com> 10672L: linux-hwmon@vger.kernel.org 10673S: Maintained 10674F: Documentation/hwmon/gigabyte_waterforce.rst 10675F: drivers/hwmon/gigabyte_waterforce.c 10676 10677GIGABYTE WMI DRIVER 10678M: Thomas Weißschuh <linux@weissschuh.net> 10679L: platform-driver-x86@vger.kernel.org 10680S: Maintained 10681F: drivers/platform/x86/gigabyte-wmi.c 10682 10683GNSS SUBSYSTEM 10684M: Johan Hovold <johan@kernel.org> 10685S: Maintained 10686T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10687F: Documentation/ABI/testing/sysfs-class-gnss 10688F: Documentation/devicetree/bindings/gnss/ 10689F: drivers/gnss/ 10690F: include/linux/gnss.h 10691 10692GO7007 MPEG CODEC 10693M: Hans Verkuil <hverkuil@kernel.org> 10694L: linux-media@vger.kernel.org 10695S: Maintained 10696F: drivers/media/usb/go7007/ 10697 10698GOCONTROLL MODULINE MODULE SLOT 10699M: Maud Spierings <maudspierings@gocontroll.com> 10700S: Maintained 10701F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10702 10703GOODIX TOUCHSCREEN 10704M: Hans de Goede <hansg@kernel.org> 10705L: linux-input@vger.kernel.org 10706S: Maintained 10707F: drivers/input/touchscreen/goodix* 10708 10709GOOGLE ETHERNET DRIVERS 10710M: Joshua Washington <joshwash@google.com> 10711M: Harshitha Ramamurthy <hramamurthy@google.com> 10712L: netdev@vger.kernel.org 10713S: Maintained 10714F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10715F: drivers/net/ethernet/google 10716 10717GOOGLE FIRMWARE DRIVERS 10718M: Tzung-Bi Shih <tzungbi@kernel.org> 10719R: Brian Norris <briannorris@chromium.org> 10720R: Julius Werner <jwerner@chromium.org> 10721L: chrome-platform@lists.linux.dev 10722S: Maintained 10723T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10724F: drivers/firmware/google/ 10725 10726GOOGLE TENSOR SoC SUPPORT 10727M: Peter Griffin <peter.griffin@linaro.org> 10728R: André Draszik <andre.draszik@linaro.org> 10729R: Tudor Ambarus <tudor.ambarus@linaro.org> 10730L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10731L: linux-samsung-soc@vger.kernel.org 10732S: Maintained 10733P: Documentation/process/maintainer-soc-clean-dts.rst 10734C: irc://irc.oftc.net/pixel6-kernel-dev 10735F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10736F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10737F: arch/arm64/boot/dts/exynos/google/ 10738F: drivers/clk/samsung/clk-gs101.c 10739F: drivers/soc/samsung/gs101-pmu.c 10740F: drivers/phy/samsung/phy-gs101-ufs.c 10741F: include/dt-bindings/clock/google,gs101* 10742K: [gG]oogle.?[tT]ensor 10743 10744GPD FAN DRIVER 10745M: Cryolitia PukNgae <cryolitia@uniontech.com> 10746L: linux-hwmon@vger.kernel.org 10747S: Maintained 10748F: Documentation/hwmon/gpd-fan.rst 10749F: drivers/hwmon/gpd-fan.c 10750 10751GPD POCKET FAN DRIVER 10752M: Hans de Goede <hansg@kernel.org> 10753L: platform-driver-x86@vger.kernel.org 10754S: Maintained 10755F: drivers/platform/x86/gpd-pocket-fan.c 10756 10757GPIB DRIVERS 10758M: Dave Penkler <dpenkler@gmail.com> 10759S: Maintained 10760F: drivers/gpib/ 10761F: include/uapi/linux/gpib.h 10762F: include/uapi/linux/gpib_ioctl.h 10763 10764GPIO ACPI SUPPORT 10765M: Mika Westerberg <westeri@kernel.org> 10766M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10767L: linux-gpio@vger.kernel.org 10768L: linux-acpi@vger.kernel.org 10769S: Supported 10770T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10771F: Documentation/firmware-guide/acpi/gpio-properties.rst 10772F: drivers/gpio/gpiolib-acpi-*.c 10773F: drivers/gpio/gpiolib-acpi.h 10774 10775GPIO AGGREGATOR 10776M: Geert Uytterhoeven <geert+renesas@glider.be> 10777L: linux-gpio@vger.kernel.org 10778S: Supported 10779F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10780F: drivers/gpio/gpio-aggregator.c 10781 10782GPIO IR Transmitter 10783M: Sean Young <sean@mess.org> 10784L: linux-media@vger.kernel.org 10785S: Maintained 10786F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10787F: drivers/media/rc/gpio-ir-tx.c 10788 10789GPIO MOCKUP DRIVER 10790M: Bamvor Jian Zhang <bamv2005@gmail.com> 10791L: linux-gpio@vger.kernel.org 10792S: Maintained 10793F: drivers/gpio/gpio-mockup.c 10794F: tools/testing/selftests/gpio/ 10795 10796GPIO REGMAP 10797M: Michael Walle <mwalle@kernel.org> 10798S: Maintained 10799F: drivers/gpio/gpio-regmap.c 10800F: include/linux/gpio/regmap.h 10801K: (devm_)?gpio_regmap_(un)?register 10802 10803GPIO SLOPPY LOGIC ANALYZER 10804M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10805S: Supported 10806F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10807F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10808F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10809 10810GPIO SUBSYSTEM 10811M: Linus Walleij <linusw@kernel.org> 10812M: Bartosz Golaszewski <brgl@kernel.org> 10813L: linux-gpio@vger.kernel.org 10814S: Maintained 10815T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10816F: Documentation/admin-guide/gpio/ 10817F: Documentation/devicetree/bindings/gpio/ 10818F: Documentation/driver-api/gpio/ 10819F: drivers/gpio/ 10820F: include/dt-bindings/gpio/ 10821F: include/linux/gpio.h 10822F: include/linux/gpio/ 10823F: include/linux/of_gpio.h 10824K: (devm_)?gpio_(request|free|direction|get|set) 10825K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10826K: devm_gpiod_unhinge 10827 10828GPIO UAPI 10829M: Bartosz Golaszewski <brgl@kernel.org> 10830R: Kent Gibson <warthog618@gmail.com> 10831L: linux-gpio@vger.kernel.org 10832S: Maintained 10833T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10834F: Documentation/ABI/obsolete/sysfs-gpio 10835F: Documentation/ABI/testing/gpio-cdev 10836F: Documentation/userspace-api/gpio/ 10837F: drivers/gpio/gpiolib-cdev.c 10838F: include/uapi/linux/gpio.h 10839F: tools/gpio/ 10840 10841GRETH 10/100/1G Ethernet MAC device driver 10842M: Andreas Larsson <andreas@gaisler.com> 10843L: netdev@vger.kernel.org 10844S: Maintained 10845F: drivers/net/ethernet/aeroflex/ 10846 10847GREYBUS AUDIO PROTOCOLS DRIVERS 10848M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10849M: Mark Greer <mgreer@animalcreek.com> 10850S: Maintained 10851F: drivers/staging/greybus/audio_apbridgea.c 10852F: drivers/staging/greybus/audio_apbridgea.h 10853F: drivers/staging/greybus/audio_codec.c 10854F: drivers/staging/greybus/audio_codec.h 10855F: drivers/staging/greybus/audio_gb.c 10856F: drivers/staging/greybus/audio_manager.c 10857F: drivers/staging/greybus/audio_manager.h 10858F: drivers/staging/greybus/audio_manager_module.c 10859F: drivers/staging/greybus/audio_manager_private.h 10860F: drivers/staging/greybus/audio_manager_sysfs.c 10861F: drivers/staging/greybus/audio_module.c 10862F: drivers/staging/greybus/audio_topology.c 10863 10864GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10865M: Viresh Kumar <vireshk@kernel.org> 10866S: Maintained 10867F: drivers/staging/greybus/authentication.c 10868F: drivers/staging/greybus/bootrom.c 10869F: drivers/staging/greybus/firmware.h 10870F: drivers/staging/greybus/fw-core.c 10871F: drivers/staging/greybus/fw-download.c 10872F: drivers/staging/greybus/fw-management.c 10873F: drivers/staging/greybus/greybus_authentication.h 10874F: drivers/staging/greybus/greybus_firmware.h 10875F: drivers/staging/greybus/hid.c 10876F: drivers/staging/greybus/i2c.c 10877F: drivers/staging/greybus/spi.c 10878F: drivers/staging/greybus/spilib.c 10879F: drivers/staging/greybus/spilib.h 10880 10881GREYBUS LOOPBACK DRIVER 10882M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10883S: Maintained 10884F: drivers/staging/greybus/loopback.c 10885 10886GREYBUS PLATFORM DRIVERS 10887M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10888S: Maintained 10889F: drivers/staging/greybus/arche-apb-ctrl.c 10890F: drivers/staging/greybus/arche-platform.c 10891F: drivers/staging/greybus/arche_platform.h 10892 10893GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10894M: Rui Miguel Silva <rmfrfs@gmail.com> 10895S: Maintained 10896F: drivers/staging/greybus/gpio.c 10897F: drivers/staging/greybus/light.c 10898F: drivers/staging/greybus/power_supply.c 10899F: drivers/staging/greybus/sdio.c 10900F: drivers/staging/greybus/spi.c 10901F: drivers/staging/greybus/spilib.c 10902 10903GREYBUS BEAGLEPLAY DRIVERS 10904M: Ayush Singh <ayushdevel1325@gmail.com> 10905L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10906S: Maintained 10907F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10908F: drivers/greybus/gb-beagleplay.c 10909 10910GREYBUS SUBSYSTEM 10911M: Johan Hovold <johan@kernel.org> 10912M: Alex Elder <elder@kernel.org> 10913M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10914L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10915S: Maintained 10916F: drivers/greybus/ 10917F: drivers/staging/greybus/ 10918F: include/linux/greybus.h 10919F: include/linux/greybus/ 10920 10921GREYBUS UART PROTOCOLS DRIVERS 10922M: David Lin <dtwlin@gmail.com> 10923S: Maintained 10924F: drivers/staging/greybus/log.c 10925F: drivers/staging/greybus/uart.c 10926 10927GS1662 VIDEO SERIALIZER 10928M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10929L: linux-media@vger.kernel.org 10930S: Maintained 10931T: git git://linuxtv.org/media.git 10932F: drivers/media/spi/gs1662.c 10933 10934GSPCA FINEPIX SUBDRIVER 10935M: Frank Zago <frank@zago.net> 10936L: linux-media@vger.kernel.org 10937S: Maintained 10938T: git git://linuxtv.org/media.git 10939F: drivers/media/usb/gspca/finepix.c 10940 10941GSPCA GL860 SUBDRIVER 10942M: Olivier Lorin <o.lorin@laposte.net> 10943L: linux-media@vger.kernel.org 10944S: Maintained 10945T: git git://linuxtv.org/media.git 10946F: drivers/media/usb/gspca/gl860/ 10947 10948GSPCA M5602 SUBDRIVER 10949M: Erik Andren <erik.andren@gmail.com> 10950L: linux-media@vger.kernel.org 10951S: Maintained 10952T: git git://linuxtv.org/media.git 10953F: drivers/media/usb/gspca/m5602/ 10954 10955GSPCA PAC207 SONIXB SUBDRIVER 10956M: Hans Verkuil <hverkuil@kernel.org> 10957L: linux-media@vger.kernel.org 10958S: Odd Fixes 10959T: git git://linuxtv.org/media.git 10960F: drivers/media/usb/gspca/pac207.c 10961 10962GSPCA SN9C20X SUBDRIVER 10963M: Brian Johnson <brijohn@gmail.com> 10964L: linux-media@vger.kernel.org 10965S: Maintained 10966T: git git://linuxtv.org/media.git 10967F: drivers/media/usb/gspca/sn9c20x.c 10968 10969GSPCA T613 SUBDRIVER 10970M: Leandro Costantino <lcostantino@gmail.com> 10971L: linux-media@vger.kernel.org 10972S: Maintained 10973T: git git://linuxtv.org/media.git 10974F: drivers/media/usb/gspca/t613.c 10975 10976GSPCA USB WEBCAM DRIVER 10977M: Hans Verkuil <hverkuil@kernel.org> 10978L: linux-media@vger.kernel.org 10979S: Odd Fixes 10980T: git git://linuxtv.org/media.git 10981F: drivers/media/usb/gspca/ 10982 10983GTP (GPRS Tunneling Protocol) 10984M: Pablo Neira Ayuso <pablo@netfilter.org> 10985M: Harald Welte <laforge@gnumonks.org> 10986L: osmocom-net-gprs@lists.osmocom.org 10987S: Maintained 10988T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10989F: drivers/net/gtp.c 10990 10991GUID PARTITION TABLE (GPT) 10992M: Davidlohr Bueso <dave@stgolabs.net> 10993L: linux-efi@vger.kernel.org 10994S: Maintained 10995F: block/partitions/efi.* 10996 10997HABANALABS PCI DRIVER 10998M: Koby Elbaz <koby.elbaz@intel.com> 10999M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 11000L: dri-devel@lists.freedesktop.org 11001S: Supported 11002C: irc://irc.oftc.net/dri-devel 11003T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 11004F: Documentation/ABI/testing/debugfs-driver-habanalabs 11005F: Documentation/ABI/testing/sysfs-driver-habanalabs 11006F: drivers/accel/habanalabs/ 11007F: include/linux/habanalabs/ 11008F: include/trace/events/habanalabs.h 11009F: include/uapi/drm/habanalabs_accel.h 11010 11011HACKRF MEDIA DRIVER 11012L: linux-media@vger.kernel.org 11013S: Orphan 11014W: https://linuxtv.org 11015Q: http://patchwork.linuxtv.org/project/linux-media/list/ 11016F: drivers/media/usb/hackrf/ 11017 11018HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 11019M: Chuck Lever <chuck.lever@oracle.com> 11020L: kernel-tls-handshake@lists.linux.dev 11021L: netdev@vger.kernel.org 11022S: Maintained 11023F: Documentation/netlink/specs/handshake.yaml 11024F: Documentation/networking/tls-handshake.rst 11025F: include/net/handshake.h 11026F: include/trace/events/handshake.h 11027F: net/handshake/ 11028 11029HANTRO VPU CODEC DRIVER 11030M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 11031M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 11032M: Philipp Zabel <p.zabel@pengutronix.de> 11033L: linux-media@vger.kernel.org 11034L: linux-rockchip@lists.infradead.org 11035S: Maintained 11036F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 11037F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 11038F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 11039F: drivers/media/platform/verisilicon/ 11040 11041HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 11042M: Frank Seidel <frank@f-seidel.de> 11043L: platform-driver-x86@vger.kernel.org 11044S: Maintained 11045W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 11046F: drivers/platform/x86/hdaps.c 11047 11048HARDWARE MONITORING 11049M: Guenter Roeck <linux@roeck-us.net> 11050L: linux-hwmon@vger.kernel.org 11051S: Maintained 11052W: http://hwmon.wiki.kernel.org/ 11053T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 11054F: Documentation/ABI/testing/sysfs-class-hwmon 11055F: Documentation/devicetree/bindings/hwmon/ 11056F: Documentation/hwmon/ 11057F: drivers/hwmon/ 11058F: include/linux/hwmon*.h 11059F: include/trace/events/hwmon*.h 11060K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 11061 11062HARDWARE RANDOM NUMBER GENERATOR CORE 11063M: Olivia Mackall <olivia@selenic.com> 11064M: Herbert Xu <herbert@gondor.apana.org.au> 11065L: linux-crypto@vger.kernel.org 11066S: Odd fixes 11067F: Documentation/admin-guide/hw_random.rst 11068F: Documentation/devicetree/bindings/rng/ 11069F: drivers/char/hw_random/ 11070F: include/linux/hw_random.h 11071 11072HARDWARE SPINLOCK CORE 11073M: Bjorn Andersson <andersson@kernel.org> 11074R: Baolin Wang <baolin.wang7@gmail.com> 11075L: linux-remoteproc@vger.kernel.org 11076S: Maintained 11077T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 11078F: Documentation/devicetree/bindings/hwlock/ 11079F: Documentation/locking/hwspinlock.rst 11080F: drivers/hwspinlock/ 11081F: include/linux/hwspinlock.h 11082 11083HARDWARE TRACING FACILITIES 11084M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 11085S: Maintained 11086F: drivers/hwtracing/ 11087 11088HARMONY SOUND DRIVER 11089L: linux-parisc@vger.kernel.org 11090S: Maintained 11091F: sound/parisc/harmony.* 11092 11093HDPVR USB VIDEO ENCODER DRIVER 11094M: Hans Verkuil <hverkuil@kernel.org> 11095L: linux-media@vger.kernel.org 11096S: Odd Fixes 11097W: https://linuxtv.org 11098T: git git://linuxtv.org/media.git 11099F: drivers/media/usb/hdpvr/ 11100 11101HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 11102M: Keng-Yu Lin <keng-yu.lin@hpe.com> 11103S: Supported 11104F: drivers/misc/hpilo.[ch] 11105 11106HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 11107M: Craig Lamparter <craig.lamparter@hpe.com> 11108S: Supported 11109F: Documentation/watchdog/hpwdt.rst 11110F: drivers/watchdog/hpwdt.c 11111 11112HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 11113M: Don Brace <don.brace@microchip.com> 11114L: storagedev@microchip.com 11115L: linux-scsi@vger.kernel.org 11116S: Supported 11117F: Documentation/scsi/hpsa.rst 11118F: drivers/scsi/hpsa*.[ch] 11119F: include/linux/cciss*.h 11120F: include/uapi/linux/cciss*.h 11121 11122HFI1 DRIVER 11123M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 11124L: linux-rdma@vger.kernel.org 11125S: Supported 11126F: drivers/infiniband/hw/hfi1 11127 11128HFS FILESYSTEM 11129M: Viacheslav Dubeyko <slava@dubeyko.com> 11130M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11131M: Yangtao Li <frank.li@vivo.com> 11132L: linux-fsdevel@vger.kernel.org 11133S: Maintained 11134T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11135F: Documentation/filesystems/hfs.rst 11136F: fs/hfs/ 11137F: include/linux/hfs_common.h 11138 11139HFSPLUS FILESYSTEM 11140M: Viacheslav Dubeyko <slava@dubeyko.com> 11141M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 11142M: Yangtao Li <frank.li@vivo.com> 11143L: linux-fsdevel@vger.kernel.org 11144S: Maintained 11145T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 11146F: Documentation/filesystems/hfsplus.rst 11147F: fs/hfsplus/ 11148F: include/linux/hfs_common.h 11149 11150HGA FRAMEBUFFER DRIVER 11151M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 11152L: linux-nvidia@lists.surfsouth.com 11153S: Maintained 11154W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 11155F: drivers/video/fbdev/hgafb.c 11156 11157HIBERNATION (aka Software Suspend, aka swsusp) 11158M: "Rafael J. Wysocki" <rafael@kernel.org> 11159R: Pavel Machek <pavel@kernel.org> 11160L: linux-pm@vger.kernel.org 11161S: Supported 11162B: https://bugzilla.kernel.org 11163F: arch/*/include/asm/suspend*.h 11164F: arch/x86/power/ 11165F: drivers/base/power/ 11166F: include/linux/freezer.h 11167F: include/linux/pm.h 11168F: include/linux/suspend.h 11169F: kernel/power/ 11170 11171HID CORE LAYER 11172M: Jiri Kosina <jikos@kernel.org> 11173M: Benjamin Tissoires <bentiss@kernel.org> 11174L: linux-input@vger.kernel.org 11175S: Maintained 11176T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 11177F: Documentation/hid/ 11178F: drivers/hid/ 11179F: include/linux/hid* 11180F: include/uapi/linux/hid* 11181F: samples/hid/ 11182F: tools/testing/selftests/hid/ 11183 11184HID LOGITECH DRIVERS 11185R: Filipe Laíns <lains@riseup.net> 11186L: linux-input@vger.kernel.org 11187S: Maintained 11188F: drivers/hid/hid-logitech-* 11189 11190HID NVIDIA SHIELD DRIVER 11191M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 11192L: linux-input@vger.kernel.org 11193S: Maintained 11194F: drivers/hid/hid-nvidia-shield.c 11195 11196HID PHOENIX RC FLIGHT CONTROLLER 11197M: Marcus Folkesson <marcus.folkesson@gmail.com> 11198L: linux-input@vger.kernel.org 11199S: Maintained 11200F: drivers/hid/hid-pxrc.c 11201 11202HID PLAYSTATION DRIVER 11203M: Roderick Colenbrander <roderick.colenbrander@sony.com> 11204L: linux-input@vger.kernel.org 11205S: Supported 11206F: drivers/hid/hid-playstation.c 11207 11208HID SENSOR HUB DRIVERS 11209M: Jiri Kosina <jikos@kernel.org> 11210M: Jonathan Cameron <jic23@kernel.org> 11211M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 11212L: linux-input@vger.kernel.org 11213L: linux-iio@vger.kernel.org 11214S: Maintained 11215F: Documentation/hid/hid-sensor* 11216F: drivers/hid/hid-sensor-* 11217F: drivers/iio/*/hid-* 11218F: include/linux/hid-sensor-* 11219 11220HID UNIVERSAL PIDFF DRIVER 11221M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 11222M: Oleg Makarenko <oleg@makarenk.ooo> 11223L: linux-input@vger.kernel.org 11224S: Maintained 11225B: https://github.com/JacKeTUs/universal-pidff/issues 11226F: drivers/hid/hid-universal-pidff.c 11227 11228HID VRC-2 CAR CONTROLLER DRIVER 11229M: Marcus Folkesson <marcus.folkesson@gmail.com> 11230L: linux-input@vger.kernel.org 11231S: Maintained 11232F: drivers/hid/hid-vrc2.c 11233 11234HID WACOM DRIVER 11235M: Ping Cheng <ping.cheng@wacom.com> 11236M: Jason Gerecke <jason.gerecke@wacom.com> 11237L: linux-input@vger.kernel.org 11238S: Maintained 11239F: drivers/hid/wacom.h 11240F: drivers/hid/wacom_* 11241 11242HID++ LOGITECH DRIVERS 11243R: Filipe Laíns <lains@riseup.net> 11244R: Bastien Nocera <hadess@hadess.net> 11245L: linux-input@vger.kernel.org 11246S: Maintained 11247F: drivers/hid/hid-logitech-hidpp.c 11248 11249HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 11250M: Anna-Maria Behnsen <anna-maria@linutronix.de> 11251M: Frederic Weisbecker <frederic@kernel.org> 11252M: Thomas Gleixner <tglx@kernel.org> 11253L: linux-kernel@vger.kernel.org 11254S: Maintained 11255T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 11256F: Documentation/timers/ 11257F: include/linux/clockchips.h 11258F: include/linux/delay.h 11259F: include/linux/hrtimer.h 11260F: include/linux/timer.h 11261F: kernel/time/clockevents.c 11262F: kernel/time/hrtimer.c 11263F: kernel/time/sleep_timeout.c 11264F: kernel/time/timer.c 11265F: kernel/time/timer_list.c 11266F: kernel/time/timer_migration.* 11267F: tools/testing/selftests/timers/ 11268 11269DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 11270M: Andreas Hindborg <a.hindborg@kernel.org> 11271R: Boqun Feng <boqun.feng@gmail.com> 11272R: FUJITA Tomonori <fujita.tomonori@gmail.com> 11273R: Frederic Weisbecker <frederic@kernel.org> 11274R: Lyude Paul <lyude@redhat.com> 11275R: Thomas Gleixner <tglx@kernel.org> 11276R: Anna-Maria Behnsen <anna-maria@linutronix.de> 11277R: John Stultz <jstultz@google.com> 11278R: Stephen Boyd <sboyd@kernel.org> 11279L: rust-for-linux@vger.kernel.org 11280S: Supported 11281W: https://rust-for-linux.com 11282B: https://github.com/Rust-for-Linux/linux/issues 11283T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 11284F: rust/kernel/time.rs 11285F: rust/kernel/time/ 11286 11287HIGH-SPEED SCC DRIVER FOR AX.25 11288L: linux-hams@vger.kernel.org 11289S: Orphan 11290F: drivers/net/hamradio/scc.c 11291 11292HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 11293M: HighPoint Linux Team <linux@highpoint-tech.com> 11294S: Supported 11295W: http://www.highpoint-tech.com 11296F: Documentation/scsi/hptiop.rst 11297F: drivers/scsi/hptiop.c 11298 11299HIKEY960 ONBOARD USB GPIO HUB DRIVER 11300M: John Stultz <jstultz@google.com> 11301L: linux-kernel@vger.kernel.org 11302S: Maintained 11303F: drivers/misc/hisi_hikey_usb.c 11304 11305HIMAX HX83112B TOUCHSCREEN SUPPORT 11306M: Job Noorman <job@noorman.info> 11307L: linux-input@vger.kernel.org 11308S: Maintained 11309F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 11310F: drivers/input/touchscreen/himax_hx83112b.c 11311 11312HIMAX HX852X TOUCHSCREEN DRIVER 11313M: Stephan Gerhold <stephan@gerhold.net> 11314L: linux-input@vger.kernel.org 11315S: Maintained 11316F: Documentation/devicetree/bindings/input/touchscreen/himax,hx852es.yaml 11317F: drivers/input/touchscreen/himax_hx852x.c 11318 11319HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11320M: Kurt Kanzenbach <kurt@linutronix.de> 11321L: netdev@vger.kernel.org 11322S: Maintained 11323F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11324F: drivers/net/dsa/hirschmann/* 11325F: include/linux/platform_data/hirschmann-hellcreek.h 11326F: net/dsa/tag_hellcreek.c 11327 11328HISILICON DMA DRIVER 11329M: Zhou Wang <wangzhou1@hisilicon.com> 11330M: Longfang Liu <liulongfang@huawei.com> 11331L: dmaengine@vger.kernel.org 11332S: Maintained 11333F: drivers/dma/hisi_dma.c 11334 11335HISILICON GPIO DRIVER 11336M: Yang Shen <shenyang39@huawei.com> 11337L: linux-gpio@vger.kernel.org 11338S: Maintained 11339F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11340F: drivers/gpio/gpio-hisi.c 11341 11342HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11343M: Zhiqi Song <songzhiqi1@huawei.com> 11344M: Longfang Liu <liulongfang@huawei.com> 11345L: linux-crypto@vger.kernel.org 11346S: Maintained 11347F: Documentation/ABI/testing/debugfs-hisi-hpre 11348F: drivers/crypto/hisilicon/hpre/hpre.h 11349F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11350F: drivers/crypto/hisilicon/hpre/hpre_main.c 11351 11352HISILICON HNS3 PMU DRIVER 11353M: Jijie Shao <shaojijie@huawei.com> 11354S: Supported 11355F: Documentation/admin-guide/perf/hns3-pmu.rst 11356F: drivers/perf/hisilicon/hns3_pmu.c 11357 11358HISILICON I2C CONTROLLER DRIVER 11359M: Devyn Liu <liudingyuan@h-partners.com> 11360L: linux-i2c@vger.kernel.org 11361S: Maintained 11362W: https://www.hisilicon.com 11363F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11364F: drivers/i2c/busses/i2c-hisi.c 11365 11366HISILICON KUNPENG SOC HCCS DRIVER 11367M: Huisong Li <lihuisong@huawei.com> 11368S: Maintained 11369F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11370F: drivers/soc/hisilicon/kunpeng_hccs.c 11371F: drivers/soc/hisilicon/kunpeng_hccs.h 11372 11373HISILICON LPC BUS DRIVER 11374M: Jay Fang <f.fangjian@huawei.com> 11375S: Maintained 11376W: http://www.hisilicon.com 11377F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11378F: drivers/bus/hisi_lpc.c 11379 11380HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11381M: Jian Shen <shenjian15@huawei.com> 11382M: Salil Mehta <salil.mehta@huawei.com> 11383M: Jijie Shao <shaojijie@huawei.com> 11384L: netdev@vger.kernel.org 11385S: Maintained 11386W: http://www.hisilicon.com 11387F: drivers/net/ethernet/hisilicon/hns3/ 11388 11389HISILICON NETWORK HIBMCGE DRIVER 11390M: Jijie Shao <shaojijie@huawei.com> 11391L: netdev@vger.kernel.org 11392S: Maintained 11393F: drivers/net/ethernet/hisilicon/hibmcge/ 11394 11395HISILICON NETWORK SUBSYSTEM DRIVER 11396M: Jian Shen <shenjian15@huawei.com> 11397M: Salil Mehta <salil.mehta@huawei.com> 11398L: netdev@vger.kernel.org 11399S: Maintained 11400W: http://www.hisilicon.com 11401F: Documentation/devicetree/bindings/net/hisilicon*.txt 11402F: drivers/net/ethernet/hisilicon/ 11403 11404HISILICON PMU DRIVER 11405M: Jonathan Cameron <jonathan.cameron@huawei.com> 11406S: Supported 11407W: http://www.hisilicon.com 11408F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11409F: Documentation/admin-guide/perf/hisi-pmu.rst 11410F: drivers/perf/hisilicon 11411F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11412 11413HISILICON PTT DRIVER 11414M: Yicong Yang <yangyicong@hisilicon.com> 11415M: Jonathan Cameron <jonathan.cameron@huawei.com> 11416L: linux-kernel@vger.kernel.org 11417S: Maintained 11418F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11419F: Documentation/trace/hisi-ptt.rst 11420F: drivers/hwtracing/ptt/ 11421F: tools/perf/arch/arm64/util/hisi-ptt.c 11422F: tools/perf/util/hisi-ptt* 11423F: tools/perf/util/hisi-ptt-decoder/* 11424 11425HISILICON QM DRIVER 11426M: Weili Qian <qianweili@huawei.com> 11427M: Zhou Wang <wangzhou1@hisilicon.com> 11428L: linux-crypto@vger.kernel.org 11429S: Maintained 11430F: drivers/crypto/hisilicon/Kconfig 11431F: drivers/crypto/hisilicon/Makefile 11432F: drivers/crypto/hisilicon/qm.c 11433F: drivers/crypto/hisilicon/sgl.c 11434F: include/linux/hisi_acc_qm.h 11435 11436HISILICON ROCE DRIVER 11437M: Chengchang Tang <tangchengchang@huawei.com> 11438M: Junxian Huang <huangjunxian6@hisilicon.com> 11439L: linux-rdma@vger.kernel.org 11440S: Maintained 11441F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11442F: drivers/infiniband/hw/hns/ 11443 11444HISILICON SAS Controller 11445M: Yihang Li <liyihang9@h-partners.com> 11446S: Supported 11447W: http://www.hisilicon.com 11448F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11449F: drivers/scsi/hisi_sas/ 11450 11451HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11452M: Longfang Liu <liulongfang@huawei.com> 11453L: linux-crypto@vger.kernel.org 11454S: Maintained 11455F: Documentation/ABI/testing/debugfs-hisi-sec 11456F: drivers/crypto/hisilicon/sec2/sec.h 11457F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11458F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11459F: drivers/crypto/hisilicon/sec2/sec_main.c 11460 11461HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11462M: Yang Shen <shenyang39@huawei.com> 11463L: linux-spi@vger.kernel.org 11464S: Maintained 11465W: http://www.hisilicon.com 11466F: drivers/spi/spi-hisi-kunpeng.c 11467 11468HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11469M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11470L: linux-kernel@vger.kernel.org 11471S: Maintained 11472F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11473F: drivers/spmi/hisi-spmi-controller.c 11474 11475HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11476M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11477L: linux-kernel@vger.kernel.org 11478S: Maintained 11479F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11480F: drivers/mfd/hi6421-spmi-pmic.c 11481 11482HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11483M: Weili Qian <qianweili@huawei.com> 11484S: Maintained 11485F: drivers/crypto/hisilicon/trng/trng.c 11486 11487HISILICON V3XX SPI NOR FLASH Controller Driver 11488M: Yang Shen <shenyang39@huawei.com> 11489S: Maintained 11490W: http://www.hisilicon.com 11491F: drivers/spi/spi-hisi-sfc-v3xx.c 11492 11493HISILICON ZIP Controller DRIVER 11494M: Yang Shen <shenyang39@huawei.com> 11495M: Zhou Wang <wangzhou1@hisilicon.com> 11496L: linux-crypto@vger.kernel.org 11497S: Maintained 11498F: Documentation/ABI/testing/debugfs-hisi-zip 11499F: drivers/crypto/hisilicon/zip/ 11500 11501HMM - Heterogeneous Memory Management 11502M: Jason Gunthorpe <jgg@nvidia.com> 11503M: Leon Romanovsky <leonro@nvidia.com> 11504L: linux-mm@kvack.org 11505S: Maintained 11506F: Documentation/mm/hmm.rst 11507F: include/linux/hmm* 11508F: lib/test_hmm* 11509F: mm/hmm* 11510F: tools/testing/selftests/mm/*hmm* 11511 11512HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11513M: Petre Rodan <petre.rodan@subdimension.ro> 11514L: linux-iio@vger.kernel.org 11515S: Maintained 11516F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11517F: drivers/iio/pressure/hsc030pa* 11518 11519HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11520M: Andreas Klinger <ak@it-klinger.de> 11521M: Petre Rodan <petre.rodan@subdimension.ro> 11522L: linux-iio@vger.kernel.org 11523S: Maintained 11524F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11525F: drivers/iio/pressure/mprls0025pa* 11526 11527HP BIOSCFG DRIVER 11528M: Jorge Lopez <jorge.lopez2@hp.com> 11529L: platform-driver-x86@vger.kernel.org 11530S: Maintained 11531F: drivers/platform/x86/hp/hp-bioscfg/ 11532 11533HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11534L: platform-driver-x86@vger.kernel.org 11535S: Orphan 11536F: drivers/platform/x86/hp/tc1100-wmi.c 11537 11538HP WMI HARDWARE MONITOR DRIVER 11539M: James Seo <james@equiv.tech> 11540L: linux-hwmon@vger.kernel.org 11541S: Maintained 11542F: Documentation/hwmon/hp-wmi-sensors.rst 11543F: drivers/hwmon/hp-wmi-sensors.c 11544 11545HPET: High Precision Event Timers driver 11546M: Clemens Ladisch <clemens@ladisch.de> 11547S: Maintained 11548F: Documentation/timers/hpet.rst 11549F: drivers/char/hpet.c 11550F: include/linux/hpet.h 11551F: include/uapi/linux/hpet.h 11552 11553HPET: x86 11554S: Orphan 11555F: arch/x86/include/asm/hpet.h 11556F: arch/x86/kernel/hpet.c 11557 11558HPFS FILESYSTEM 11559M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11560S: Maintained 11561W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11562F: fs/hpfs/ 11563 11564HS3001 Hardware Temperature and Humidity Sensor 11565M: Andre Werner <andre.werner@systec-electronic.com> 11566L: linux-hwmon@vger.kernel.org 11567S: Maintained 11568F: drivers/hwmon/hs3001.c 11569 11570HSI SUBSYSTEM 11571M: Sebastian Reichel <sre@kernel.org> 11572S: Maintained 11573T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11574F: Documentation/ABI/testing/sysfs-bus-hsi 11575F: Documentation/driver-api/hsi.rst 11576F: drivers/hsi/ 11577F: include/linux/hsi/ 11578F: include/uapi/linux/hsi/ 11579 11580HSO 3G MODEM DRIVER 11581L: linux-usb@vger.kernel.org 11582S: Orphan 11583F: drivers/net/usb/hso.c 11584 11585HSR NETWORK PROTOCOL 11586L: netdev@vger.kernel.org 11587S: Orphan 11588F: net/hsr/ 11589 11590HT16K33 LED CONTROLLER DRIVER 11591M: Robin van der Gracht <robin@protonic.nl> 11592S: Maintained 11593F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11594F: drivers/auxdisplay/ht16k33.c 11595 11596HTCPEN TOUCHSCREEN DRIVER 11597M: Pau Oliva Fora <pof@eslack.org> 11598L: linux-input@vger.kernel.org 11599S: Maintained 11600F: drivers/input/touchscreen/htcpen.c 11601 11602HTE SUBSYSTEM 11603M: Dipen Patel <dipenp@nvidia.com> 11604L: timestamp@lists.linux.dev 11605S: Maintained 11606Q: https://patchwork.kernel.org/project/timestamp/list/ 11607T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11608F: Documentation/devicetree/bindings/timestamp/ 11609F: Documentation/driver-api/hte/ 11610F: drivers/hte/ 11611F: include/linux/hte.h 11612 11613HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11614M: Lorenzo Bianconi <lorenzo@kernel.org> 11615L: linux-iio@vger.kernel.org 11616S: Maintained 11617W: http://www.st.com/ 11618F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11619F: drivers/iio/humidity/hts221* 11620 11621HTU31 Hardware Temperature and Humidity Sensor 11622M: Andrei Lalaev <andrey.lalaev@gmail.com> 11623L: linux-hwmon@vger.kernel.org 11624S: Maintained 11625F: drivers/hwmon/htu31.c 11626 11627HUAWEI ETHERNET DRIVER 11628M: Cai Huoqing <cai.huoqing@linux.dev> 11629L: netdev@vger.kernel.org 11630S: Maintained 11631F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11632F: drivers/net/ethernet/huawei/hinic/ 11633 11634HUAWEI 3RD GEN ETHERNET DRIVER 11635M: Fan Gong <gongfan1@huawei.com> 11636L: netdev@vger.kernel.org 11637S: Maintained 11638F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11639F: drivers/net/ethernet/huawei/hinic3/ 11640 11641HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11642M: Pengyu Luo <mitltlatltl@gmail.com> 11643S: Maintained 11644F: Documentation/devicetree/bindings/embedded-controller/huawei,gaokun3-ec.yaml 11645F: drivers/platform/arm64/huawei-gaokun-ec.c 11646F: drivers/power/supply/huawei-gaokun-battery.c 11647F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11648F: include/linux/platform_data/huawei-gaokun-ec.h 11649 11650HUGETLB SUBSYSTEM 11651M: Muchun Song <muchun.song@linux.dev> 11652M: Oscar Salvador <osalvador@suse.de> 11653R: David Hildenbrand <david@kernel.org> 11654L: linux-mm@kvack.org 11655S: Maintained 11656F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11657F: Documentation/admin-guide/mm/hugetlbpage.rst 11658F: Documentation/mm/hugetlbfs_reserv.rst 11659F: Documentation/mm/vmemmap_dedup.rst 11660F: fs/hugetlbfs/ 11661F: include/linux/hugetlb.h 11662F: include/trace/events/hugetlbfs.h 11663F: mm/hugetlb.c 11664F: mm/hugetlb_cgroup.c 11665F: mm/hugetlb_cma.c 11666F: mm/hugetlb_cma.h 11667F: mm/hugetlb_sysctl.c 11668F: mm/hugetlb_sysfs.c 11669F: mm/hugetlb_vmemmap.c 11670F: mm/hugetlb_vmemmap.h 11671F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11672 11673HVA ST MEDIA DRIVER 11674M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11675L: linux-media@vger.kernel.org 11676S: Supported 11677W: https://linuxtv.org 11678T: git git://linuxtv.org/media.git 11679F: drivers/media/platform/st/sti/hva 11680 11681HWPOISON MEMORY FAILURE HANDLING 11682M: Miaohe Lin <linmiaohe@huawei.com> 11683R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11684L: linux-mm@kvack.org 11685S: Maintained 11686F: include/linux/memory-failure.h 11687F: include/trace/events/memory-failure.h 11688F: mm/hwpoison-inject.c 11689F: mm/memory-failure.c 11690 11691HYCON HY46XX TOUCHSCREEN SUPPORT 11692M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11693L: linux-input@vger.kernel.org 11694S: Maintained 11695F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11696F: drivers/input/touchscreen/hycon-hy46xx.c 11697 11698HYGON PROCESSOR SUPPORT 11699M: Pu Wen <puwen@hygon.cn> 11700L: linux-kernel@vger.kernel.org 11701S: Maintained 11702F: arch/x86/kernel/cpu/hygon.c 11703 11704HYNIX HI556 SENSOR DRIVER 11705M: Sakari Ailus <sakari.ailus@linux.intel.com> 11706L: linux-media@vger.kernel.org 11707S: Maintained 11708T: git git://linuxtv.org/media.git 11709F: drivers/media/i2c/hi556.c 11710 11711HYNIX HI846 SENSOR DRIVER 11712M: Martin Kepplinger-Novakovic <martink@posteo.de> 11713L: linux-media@vger.kernel.org 11714S: Maintained 11715F: drivers/media/i2c/hi846.c 11716 11717HYNIX HI847 SENSOR DRIVER 11718M: Sakari Ailus <sakari.ailus@linux.intel.com> 11719L: linux-media@vger.kernel.org 11720S: Maintained 11721F: drivers/media/i2c/hi847.c 11722 11723Hyper-V/Azure CORE AND DRIVERS 11724M: "K. Y. Srinivasan" <kys@microsoft.com> 11725M: Haiyang Zhang <haiyangz@microsoft.com> 11726M: Wei Liu <wei.liu@kernel.org> 11727M: Dexuan Cui <decui@microsoft.com> 11728M: Long Li <longli@microsoft.com> 11729L: linux-hyperv@vger.kernel.org 11730S: Supported 11731T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11732F: Documentation/ABI/stable/sysfs-bus-vmbus 11733F: Documentation/ABI/testing/debugfs-hyperv 11734F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11735F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11736F: Documentation/virt/hyperv 11737F: arch/arm64/hyperv 11738F: arch/arm64/include/asm/mshyperv.h 11739F: arch/x86/hyperv 11740F: arch/x86/include/asm/mshyperv.h 11741F: arch/x86/include/asm/trace/hyperv.h 11742F: arch/x86/kernel/cpu/mshyperv.c 11743F: drivers/clocksource/hyperv_timer.c 11744F: drivers/hid/hid-hyperv.c 11745F: drivers/hv/ 11746F: drivers/infiniband/hw/mana/ 11747F: drivers/input/serio/hyperv-keyboard.c 11748F: drivers/iommu/hyperv-iommu.c 11749F: drivers/net/ethernet/microsoft/ 11750F: drivers/net/hyperv/ 11751F: drivers/pci/controller/pci-hyperv-intf.c 11752F: drivers/pci/controller/pci-hyperv.c 11753F: drivers/scsi/storvsc_drv.c 11754F: drivers/uio/uio_hv_generic.c 11755F: include/asm-generic/mshyperv.h 11756F: include/clocksource/hyperv_timer.h 11757F: include/hyperv/hvgdk.h 11758F: include/hyperv/hvgdk_ext.h 11759F: include/hyperv/hvgdk_mini.h 11760F: include/hyperv/hvhdk.h 11761F: include/hyperv/hvhdk_mini.h 11762F: include/linux/hyperv.h 11763F: include/net/mana 11764F: include/uapi/linux/hyperv.h 11765F: include/uapi/rdma/mana-abi.h 11766F: net/vmw_vsock/hyperv_transport.c 11767F: tools/hv/ 11768 11769HYPER-V FRAMEBUFFER DRIVER 11770M: "K. Y. Srinivasan" <kys@microsoft.com> 11771M: Haiyang Zhang <haiyangz@microsoft.com> 11772M: Wei Liu <wei.liu@kernel.org> 11773M: Dexuan Cui <decui@microsoft.com> 11774L: linux-hyperv@vger.kernel.org 11775S: Obsolete 11776T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11777F: drivers/video/fbdev/hyperv_fb.c 11778 11779HYPERBUS SUPPORT 11780M: Vignesh Raghavendra <vigneshr@ti.com> 11781R: Tudor Ambarus <tudor.ambarus@linaro.org> 11782L: linux-mtd@lists.infradead.org 11783S: Supported 11784Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11785C: irc://irc.oftc.net/mtd 11786T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11787F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11788F: drivers/mtd/hyperbus/ 11789F: include/linux/mtd/hyperbus.h 11790 11791HYPERVISOR VIRTUAL CONSOLE DRIVER 11792L: linuxppc-dev@lists.ozlabs.org 11793S: Odd Fixes 11794F: drivers/tty/hvc/ 11795 11796HUNG TASK DETECTOR 11797M: Andrew Morton <akpm@linux-foundation.org> 11798R: Lance Yang <lance.yang@linux.dev> 11799R: Masami Hiramatsu <mhiramat@kernel.org> 11800R: Petr Mladek <pmladek@suse.com> 11801L: linux-kernel@vger.kernel.org 11802S: Maintained 11803F: include/linux/hung_task.h 11804F: kernel/hung_task.c 11805 11806I2C ACPI SUPPORT 11807M: Mika Westerberg <westeri@kernel.org> 11808L: linux-i2c@vger.kernel.org 11809L: linux-acpi@vger.kernel.org 11810S: Maintained 11811F: drivers/i2c/i2c-core-acpi.c 11812 11813I2C ADDRESS TRANSLATOR (ATR) 11814M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11815R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11816L: linux-i2c@vger.kernel.org 11817S: Maintained 11818F: drivers/i2c/i2c-atr.c 11819F: include/linux/i2c-atr.h 11820 11821I2C CONTROLLER DRIVER FOR NVIDIA GPU 11822M: Ajay Gupta <ajayg@nvidia.com> 11823L: linux-i2c@vger.kernel.org 11824S: Maintained 11825F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11826F: drivers/i2c/busses/i2c-nvidia-gpu.c 11827 11828I2C MUXES 11829M: Peter Rosin <peda@axentia.se> 11830L: linux-i2c@vger.kernel.org 11831S: Maintained 11832F: Documentation/devicetree/bindings/i2c/i2c-arb* 11833F: Documentation/devicetree/bindings/i2c/i2c-gate* 11834F: Documentation/devicetree/bindings/i2c/i2c-mux* 11835F: Documentation/i2c/i2c-topology.rst 11836F: Documentation/i2c/muxes/ 11837F: drivers/i2c/i2c-mux.c 11838F: drivers/i2c/muxes/ 11839F: include/linux/i2c-mux.h 11840 11841I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11842M: Gregory CLEMENT <gregory.clement@bootlin.com> 11843L: linux-i2c@vger.kernel.org 11844S: Maintained 11845F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11846F: drivers/i2c/busses/i2c-mv64xxx.c 11847 11848I2C OF COMPONENT PROBER 11849M: Chen-Yu Tsai <wenst@chromium.org> 11850L: linux-i2c@vger.kernel.org 11851L: devicetree@vger.kernel.org 11852S: Maintained 11853F: drivers/i2c/i2c-core-of-prober.c 11854F: include/linux/i2c-of-prober.h 11855 11856I2C OVER PARALLEL PORT 11857M: Jean Delvare <jdelvare@suse.com> 11858L: linux-i2c@vger.kernel.org 11859S: Maintained 11860F: Documentation/i2c/busses/i2c-parport.rst 11861F: drivers/i2c/busses/i2c-parport.c 11862 11863I2C SUBSYSTEM 11864M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11865L: linux-i2c@vger.kernel.org 11866S: Maintained 11867W: https://i2c.wiki.kernel.org/ 11868Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11869T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11870F: Documentation/i2c/ 11871F: drivers/i2c/* 11872F: include/dt-bindings/i2c/i2c.h 11873F: include/linux/i2c-dev.h 11874F: include/linux/i2c-smbus.h 11875F: include/linux/i2c.h 11876F: include/uapi/linux/i2c-*.h 11877F: include/uapi/linux/i2c.h 11878 11879I2C SUBSYSTEM [RUST] 11880M: Igor Korotin <igor.korotin.linux@gmail.com> 11881R: Danilo Krummrich <dakr@kernel.org> 11882R: Daniel Almeida <daniel.almeida@collabora.com> 11883L: rust-for-linux@vger.kernel.org 11884S: Maintained 11885F: rust/kernel/i2c.rs 11886F: samples/rust/rust_driver_i2c.rs 11887F: samples/rust/rust_i2c_client.rs 11888 11889I2C SUBSYSTEM HOST DRIVERS 11890M: Andi Shyti <andi.shyti@kernel.org> 11891L: linux-i2c@vger.kernel.org 11892S: Maintained 11893W: https://i2c.wiki.kernel.org/ 11894Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11895T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11896F: Documentation/devicetree/bindings/i2c/ 11897F: drivers/i2c/algos/ 11898F: drivers/i2c/busses/ 11899F: include/dt-bindings/i2c/ 11900 11901I2C-TAOS-EVM DRIVER 11902M: Jean Delvare <jdelvare@suse.com> 11903L: linux-i2c@vger.kernel.org 11904S: Maintained 11905F: Documentation/i2c/busses/i2c-taos-evm.rst 11906F: drivers/i2c/busses/i2c-taos-evm.c 11907 11908I2C-TINY-USB DRIVER 11909M: Till Harbaum <till@harbaum.org> 11910L: linux-i2c@vger.kernel.org 11911S: Maintained 11912W: http://www.harbaum.org/till/i2c_tiny_usb 11913F: drivers/i2c/busses/i2c-tiny-usb.c 11914 11915I2C/SMBUS CONTROLLER DRIVERS FOR PC 11916M: Jean Delvare <jdelvare@suse.com> 11917L: linux-i2c@vger.kernel.org 11918S: Maintained 11919F: Documentation/i2c/busses/i2c-ali1535.rst 11920F: Documentation/i2c/busses/i2c-ali1563.rst 11921F: Documentation/i2c/busses/i2c-ali15x3.rst 11922F: Documentation/i2c/busses/i2c-amd756.rst 11923F: Documentation/i2c/busses/i2c-amd8111.rst 11924F: Documentation/i2c/busses/i2c-i801.rst 11925F: Documentation/i2c/busses/i2c-nforce2.rst 11926F: Documentation/i2c/busses/i2c-piix4.rst 11927F: Documentation/i2c/busses/i2c-sis5595.rst 11928F: Documentation/i2c/busses/i2c-sis630.rst 11929F: Documentation/i2c/busses/i2c-sis96x.rst 11930F: Documentation/i2c/busses/i2c-via.rst 11931F: Documentation/i2c/busses/i2c-viapro.rst 11932F: drivers/i2c/busses/i2c-ali1535.c 11933F: drivers/i2c/busses/i2c-ali1563.c 11934F: drivers/i2c/busses/i2c-ali15x3.c 11935F: drivers/i2c/busses/i2c-amd756.c 11936F: drivers/i2c/busses/i2c-amd8111.c 11937F: drivers/i2c/busses/i2c-i801.c 11938F: drivers/i2c/busses/i2c-isch.c 11939F: drivers/i2c/busses/i2c-nforce2.c 11940F: drivers/i2c/busses/i2c-piix4.* 11941F: drivers/i2c/busses/i2c-sis5595.c 11942F: drivers/i2c/busses/i2c-sis630.c 11943F: drivers/i2c/busses/i2c-sis96x.c 11944F: drivers/i2c/busses/i2c-via.c 11945F: drivers/i2c/busses/i2c-viapro.c 11946 11947I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11948M: Hans de Goede <hansg@kernel.org> 11949L: linux-i2c@vger.kernel.org 11950S: Maintained 11951F: drivers/i2c/busses/i2c-cht-wc.c 11952 11953I2C/SMBUS ISMT DRIVER 11954M: Neil Horman <nhorman@tuxdriver.com> 11955L: linux-i2c@vger.kernel.org 11956F: Documentation/i2c/busses/i2c-ismt.rst 11957F: drivers/i2c/busses/i2c-ismt.c 11958 11959I2C/SMBUS ZHAOXIN DRIVER 11960M: Hans Hu <hanshu@zhaoxin.com> 11961L: linux-i2c@vger.kernel.org 11962S: Maintained 11963W: https://www.zhaoxin.com 11964F: drivers/i2c/busses/i2c-viai2c-common.c 11965F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11966 11967I2C/SMBUS STUB DRIVER 11968M: Jean Delvare <jdelvare@suse.com> 11969L: linux-i2c@vger.kernel.org 11970S: Maintained 11971F: drivers/i2c/i2c-stub.c 11972 11973I3C DRIVER FOR ASPEED AST2600 11974M: Jeremy Kerr <jk@codeconstruct.com.au> 11975S: Maintained 11976F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11977F: drivers/i3c/master/ast2600-i3c-master.c 11978 11979I3C DRIVER FOR ANALOG DEVICES I3C CONTROLLER IP 11980M: Jorge Marques <jorge.marques@analog.com> 11981S: Maintained 11982F: Documentation/devicetree/bindings/i3c/adi,i3c-master.yaml 11983F: drivers/i3c/master/adi-i3c-master.c 11984 11985I3C DRIVER FOR CADENCE I3C MASTER IP 11986M: Przemysław Gaj <pgaj@cadence.com> 11987S: Maintained 11988F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11989F: drivers/i3c/master/i3c-master-cdns.c 11990 11991I3C DRIVER FOR RENESAS 11992M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11993M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11994S: Supported 11995F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11996F: drivers/i3c/master/renesas-i3c.c 11997 11998I3C DRIVER FOR SYNOPSYS DESIGNWARE 11999S: Orphan 12000F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 12001F: drivers/i3c/master/dw* 12002 12003I3C SUBSYSTEM 12004M: Alexandre Belloni <alexandre.belloni@bootlin.com> 12005R: Frank Li <Frank.Li@nxp.com> 12006L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 12007S: Maintained 12008Q: https://patchwork.kernel.org/project/linux-i3c/list/ 12009C: irc://chat.freenode.net/linux-i3c 12010T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 12011F: Documentation/ABI/testing/sysfs-bus-i3c 12012F: Documentation/devicetree/bindings/i3c/ 12013F: Documentation/driver-api/i3c 12014F: drivers/i3c/ 12015F: include/dt-bindings/i3c/ 12016F: include/linux/i3c/ 12017 12018IBM Operation Panel Input Driver 12019M: Eddie James <eajames@linux.ibm.com> 12020L: linux-input@vger.kernel.org 12021S: Maintained 12022F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 12023F: drivers/input/misc/ibm-panel.c 12024 12025IBM Power 842 compression accelerator 12026M: Haren Myneni <haren@us.ibm.com> 12027S: Supported 12028F: crypto/842.c 12029F: drivers/crypto/nx/Kconfig 12030F: drivers/crypto/nx/Makefile 12031F: drivers/crypto/nx/nx-842* 12032F: include/linux/sw842.h 12033F: lib/842/ 12034 12035IBM Power in-Nest Crypto Acceleration 12036M: Breno Leitão <leitao@debian.org> 12037M: Nayna Jain <nayna@linux.ibm.com> 12038M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12039L: linux-crypto@vger.kernel.org 12040S: Supported 12041F: drivers/crypto/nx/Kconfig 12042F: drivers/crypto/nx/Makefile 12043F: drivers/crypto/nx/nx-aes* 12044F: drivers/crypto/nx/nx-sha* 12045F: drivers/crypto/nx/nx.* 12046F: drivers/crypto/nx/nx_csbcpb.h 12047F: drivers/crypto/nx/nx_debugfs.c 12048 12049IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 12050M: Tyrel Datwyler <tyreld@linux.ibm.com> 12051L: linux-pci@vger.kernel.org 12052L: linuxppc-dev@lists.ozlabs.org 12053S: Supported 12054F: drivers/pci/hotplug/rpadlpar* 12055 12056IBM Power Linux RAID adapter 12057M: Brian King <brking@us.ibm.com> 12058S: Supported 12059F: drivers/scsi/ipr.* 12060 12061IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 12062M: Tyrel Datwyler <tyreld@linux.ibm.com> 12063L: linux-pci@vger.kernel.org 12064L: linuxppc-dev@lists.ozlabs.org 12065S: Supported 12066F: drivers/pci/hotplug/rpaphp* 12067 12068IBM Power SRIOV Virtual NIC Device Driver 12069M: Haren Myneni <haren@linux.ibm.com> 12070M: Rick Lindsley <ricklind@linux.ibm.com> 12071R: Nick Child <nnac123@linux.ibm.com> 12072R: Thomas Falcon <tlfalcon@linux.ibm.com> 12073L: netdev@vger.kernel.org 12074S: Maintained 12075F: drivers/net/ethernet/ibm/ibmvnic.* 12076 12077IBM Power VFIO Support 12078M: Timothy Pearson <tpearson@raptorengineering.com> 12079S: Supported 12080F: drivers/vfio/vfio_iommu_spapr_tce.c 12081 12082IBM Power Virtual Ethernet Device Driver 12083M: Nick Child <nnac123@linux.ibm.com> 12084L: netdev@vger.kernel.org 12085S: Maintained 12086F: drivers/net/ethernet/ibm/ibmveth.* 12087 12088IBM Power Virtual FC Device Drivers 12089M: Tyrel Datwyler <tyreld@linux.ibm.com> 12090L: linux-scsi@vger.kernel.org 12091S: Supported 12092F: drivers/scsi/ibmvscsi/ibmvfc* 12093 12094IBM Power Virtual Management Channel Driver 12095M: Brad Warrum <bwarrum@linux.ibm.com> 12096M: Ritu Agarwal <rituagar@linux.ibm.com> 12097S: Supported 12098F: drivers/misc/ibmvmc.* 12099 12100IBM Power Virtual SCSI Device Drivers 12101M: Tyrel Datwyler <tyreld@linux.ibm.com> 12102L: linux-scsi@vger.kernel.org 12103S: Supported 12104F: drivers/scsi/ibmvscsi/ibmvscsi* 12105F: include/scsi/viosrp.h 12106 12107IBM Power Virtual SCSI Device Target Driver 12108M: Tyrel Datwyler <tyreld@linux.ibm.com> 12109L: linux-scsi@vger.kernel.org 12110L: target-devel@vger.kernel.org 12111S: Supported 12112F: drivers/scsi/ibmvscsi_tgt/ 12113 12114IBM Power VMX Cryptographic instructions 12115M: Breno Leitão <leitao@debian.org> 12116M: Nayna Jain <nayna@linux.ibm.com> 12117M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 12118L: linux-crypto@vger.kernel.org 12119S: Supported 12120F: arch/powerpc/crypto/Kconfig 12121F: arch/powerpc/crypto/Makefile 12122F: arch/powerpc/crypto/aes.c 12123F: arch/powerpc/crypto/aes_cbc.c 12124F: arch/powerpc/crypto/aes_ctr.c 12125F: arch/powerpc/crypto/aes_xts.c 12126F: arch/powerpc/crypto/aesp8-ppc.* 12127F: arch/powerpc/crypto/ghash.c 12128F: arch/powerpc/crypto/ghashp8-ppc.pl 12129F: arch/powerpc/crypto/ppc-xlate.pl 12130F: arch/powerpc/crypto/vmx.c 12131 12132IBM ServeRAID RAID DRIVER 12133S: Orphan 12134F: drivers/scsi/ips.* 12135 12136ICH LPC AND GPIO DRIVER 12137M: Peter Tyser <ptyser@xes-inc.com> 12138S: Maintained 12139F: drivers/gpio/gpio-ich.c 12140F: drivers/mfd/lpc_ich.c 12141 12142ICY I2C DRIVER 12143M: Max Staudt <max@enpas.org> 12144L: linux-i2c@vger.kernel.org 12145S: Maintained 12146F: drivers/i2c/busses/i2c-icy.c 12147 12148IDEAPAD LAPTOP EXTRAS DRIVER 12149M: Ike Panhc <ikepanhc@gmail.com> 12150L: platform-driver-x86@vger.kernel.org 12151S: Maintained 12152W: http://launchpad.net/ideapad-laptop 12153F: drivers/platform/x86/lenovo/ideapad-laptop.c 12154 12155IDEAPAD LAPTOP SLIDEBAR DRIVER 12156M: Andrey Moiseev <o2g.org.ru@gmail.com> 12157L: linux-input@vger.kernel.org 12158S: Maintained 12159W: https://github.com/o2genum/ideapad-slidebar 12160F: drivers/input/misc/ideapad_slidebar.c 12161 12162IDT VersaClock 5 CLOCK DRIVER 12163M: Luca Ceresoli <luca@lucaceresoli.net> 12164S: Maintained 12165F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 12166F: drivers/clk/clk-versaclock5.c 12167 12168IEEE 802.15.4 SUBSYSTEM 12169M: Alexander Aring <alex.aring@gmail.com> 12170M: Stefan Schmidt <stefan@datenfreihafen.org> 12171M: Miquel Raynal <miquel.raynal@bootlin.com> 12172L: linux-wpan@vger.kernel.org 12173S: Maintained 12174W: https://linux-wpan.org/ 12175Q: https://patchwork.kernel.org/project/linux-wpan/list/ 12176T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 12177T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 12178F: Documentation/networking/ieee802154.rst 12179F: drivers/net/ieee802154/ 12180F: include/linux/ieee802154.h 12181F: include/linux/nl802154.h 12182F: include/net/af_ieee802154.h 12183F: include/net/cfg802154.h 12184F: include/net/ieee802154_netdev.h 12185F: include/net/mac802154.h 12186F: include/net/nl802154.h 12187F: net/ieee802154/ 12188F: net/mac802154/ 12189 12190Intel VIRTIO DATA PATH ACCELERATOR 12191M: Zhu Lingshan <lingshan.zhu@kernel.org> 12192L: virtualization@lists.linux.dev 12193S: Supported 12194F: drivers/vdpa/ifcvf/ 12195 12196IFE PROTOCOL 12197M: Yotam Gigi <yotam.gi@gmail.com> 12198M: Jamal Hadi Salim <jhs@mojatatu.com> 12199F: include/net/ife.h 12200F: include/uapi/linux/ife.h 12201F: net/ife 12202 12203IGORPLUG-USB IR RECEIVER 12204M: Sean Young <sean@mess.org> 12205L: linux-media@vger.kernel.org 12206S: Maintained 12207F: drivers/media/rc/igorplugusb.c 12208 12209IGUANAWORKS USB IR TRANSCEIVER 12210M: Sean Young <sean@mess.org> 12211L: linux-media@vger.kernel.org 12212S: Maintained 12213F: drivers/media/rc/iguanair.c 12214 12215IIO ADC HELPERS 12216M: Matti Vaittinen <mazziesaccount@gmail.com> 12217L: linux-iio@vger.kernel.org 12218S: Maintained 12219F: drivers/iio/adc/industrialio-adc.c 12220F: include/linux/iio/adc-helpers.h 12221 12222IIO BACKEND FRAMEWORK 12223M: Nuno Sa <nuno.sa@analog.com> 12224R: Olivier Moysan <olivier.moysan@foss.st.com> 12225L: linux-iio@vger.kernel.org 12226S: Maintained 12227F: Documentation/ABI/testing/debugfs-iio-backend 12228F: drivers/iio/industrialio-backend.c 12229F: include/linux/iio/backend.h 12230 12231IIO DIGITAL POTENTIOMETER DAC 12232M: Peter Rosin <peda@axentia.se> 12233L: linux-iio@vger.kernel.org 12234S: Maintained 12235F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 12236F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 12237F: drivers/iio/dac/dpot-dac.c 12238 12239IIO ENVELOPE DETECTOR 12240M: Peter Rosin <peda@axentia.se> 12241L: linux-iio@vger.kernel.org 12242S: Maintained 12243F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 12244F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 12245F: drivers/iio/adc/envelope-detector.c 12246 12247IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 12248M: Matti Vaittinen <mazziesaccount@gmail.com> 12249L: linux-iio@vger.kernel.org 12250S: Maintained 12251F: drivers/iio/industrialio-gts-helper.c 12252F: include/linux/iio/iio-gts-helper.h 12253F: drivers/iio/test/iio-test-gts.c 12254 12255IIO MULTIPLEXER 12256M: Peter Rosin <peda@axentia.se> 12257L: linux-iio@vger.kernel.org 12258S: Maintained 12259F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 12260F: drivers/iio/multiplexer/iio-mux.c 12261 12262IIO SCMI BASED DRIVER 12263M: Jyoti Bhayana <jbhayana@google.com> 12264L: linux-iio@vger.kernel.org 12265S: Maintained 12266F: drivers/iio/common/scmi_sensors/scmi_iio.c 12267 12268IIO SUBSYSTEM AND DRIVERS 12269M: Jonathan Cameron <jic23@kernel.org> 12270R: David Lechner <dlechner@baylibre.com> 12271R: Nuno Sá <nuno.sa@analog.com> 12272R: Andy Shevchenko <andy@kernel.org> 12273L: linux-iio@vger.kernel.org 12274S: Maintained 12275T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 12276F: Documentation/ABI/testing/configfs-iio* 12277F: Documentation/ABI/testing/sysfs-bus-iio* 12278F: Documentation/devicetree/bindings/iio/ 12279F: Documentation/iio/ 12280F: drivers/iio/ 12281F: drivers/staging/iio/ 12282F: include/dt-bindings/iio/ 12283F: include/linux/iio/ 12284F: tools/iio/ 12285 12286IIO UNIT CONVERTER 12287M: Peter Rosin <peda@axentia.se> 12288L: linux-iio@vger.kernel.org 12289S: Maintained 12290F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 12291F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 12292F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 12293F: drivers/iio/afe/iio-rescale.c 12294 12295IKANOS/ADI EAGLE ADSL USB DRIVER 12296M: Matthieu Castet <castet.matthieu@free.fr> 12297M: Stanislaw Gruszka <stf_xl@wp.pl> 12298S: Maintained 12299F: drivers/usb/atm/ueagle-atm.c 12300 12301IMAGIS TOUCHSCREEN DRIVER 12302M: Markuss Broks <markuss.broks@gmail.com> 12303S: Maintained 12304F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 12305F: drivers/input/touchscreen/imagis.c 12306 12307IMGTEC ASCII LCD DRIVER 12308M: Paul Burton <paulburton@kernel.org> 12309S: Maintained 12310F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 12311F: drivers/auxdisplay/img-ascii-lcd.c 12312 12313IMGTEC JPEG ENCODER DRIVER 12314M: Devarsh Thakkar <devarsht@ti.com> 12315L: linux-media@vger.kernel.org 12316S: Supported 12317F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 12318F: drivers/media/platform/imagination/e5010* 12319 12320IMGTEC IR DECODER DRIVER 12321S: Orphan 12322F: drivers/media/rc/img-ir/ 12323 12324IMGTEC POWERVR DRM DRIVER 12325M: Frank Binns <frank.binns@imgtec.com> 12326M: Matt Coster <matt.coster@imgtec.com> 12327S: Supported 12328T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12329F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 12330F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 12331F: Documentation/gpu/imagination/ 12332F: drivers/gpu/drm/ci/xfails/powervr* 12333F: drivers/gpu/drm/imagination/ 12334F: include/uapi/drm/pvr_drm.h 12335 12336IMON SOUNDGRAPH USB IR RECEIVER 12337M: Sean Young <sean@mess.org> 12338L: linux-media@vger.kernel.org 12339S: Maintained 12340F: drivers/media/rc/imon.c 12341F: drivers/media/rc/imon_raw.c 12342 12343IMS TWINTURBO FRAMEBUFFER DRIVER 12344L: linux-fbdev@vger.kernel.org 12345S: Orphan 12346F: drivers/video/fbdev/imsttfb.c 12347 12348INA233 HARDWARE MONITOR DRIVERS 12349M: Leo Yang <leo.yang.sy0@gmail.com> 12350L: linux-hwmon@vger.kernel.org 12351S: Maintained 12352F: Documentation/hwmon/ina233.rst 12353F: drivers/hwmon/pmbus/ina233.c 12354 12355INDEX OF FURTHER KERNEL DOCUMENTATION 12356M: Carlos Bilbao <carlos.bilbao@kernel.org> 12357S: Maintained 12358F: Documentation/process/kernel-docs.rst 12359 12360INDUSTRY PACK SUBSYSTEM (IPACK) 12361M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12362M: Jens Taprogge <jens.taprogge@taprogge.org> 12363M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12364L: industrypack-devel@lists.sourceforge.net 12365S: Maintained 12366W: http://industrypack.sourceforge.net 12367F: drivers/ipack/ 12368F: include/linux/ipack.h 12369 12370INFINEON DPS310 Driver 12371M: Eddie James <eajames@linux.ibm.com> 12372L: linux-iio@vger.kernel.org 12373S: Maintained 12374F: Documentation/devicetree/bindings/iio/pressure/infineon,dps310.yaml 12375F: drivers/iio/pressure/dps310.c 12376 12377INFINEON PEB2466 ASoC CODEC 12378M: Herve Codina <herve.codina@bootlin.com> 12379L: linux-sound@vger.kernel.org 12380S: Maintained 12381F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12382F: sound/soc/codecs/peb2466.c 12383 12384INFINEON TLV493D Driver 12385M: Dixit Parmar <dixitparmar19@gmail.com> 12386L: linux-iio@vger.kernel.org 12387S: Maintained 12388W: https://www.infineon.com/part/TLV493D-A1B6 12389F: Documentation/devicetree/bindings/iio/magnetometer/infineon,tlv493d-a1b6.yaml 12390F: drivers/iio/magnetometer/tlv493d.c 12391 12392INFINIBAND SUBSYSTEM 12393M: Jason Gunthorpe <jgg@nvidia.com> 12394M: Leon Romanovsky <leonro@nvidia.com> 12395L: linux-rdma@vger.kernel.org 12396S: Supported 12397W: https://github.com/linux-rdma/rdma-core 12398Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12399T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12400F: Documentation/devicetree/bindings/infiniband/ 12401F: Documentation/infiniband/ 12402F: drivers/infiniband/ 12403F: include/rdma/ 12404F: include/trace/events/ib_mad.h 12405F: include/trace/events/ib_umad.h 12406F: include/trace/misc/rdma.h 12407F: include/uapi/linux/if_infiniband.h 12408F: include/uapi/rdma/ 12409F: samples/bpf/ibumad_kern.c 12410F: samples/bpf/ibumad_user.c 12411 12412INGENIC JZ4780 NAND DRIVER 12413M: Harvey Hunt <harveyhuntnexus@gmail.com> 12414L: linux-mtd@lists.infradead.org 12415L: linux-mips@vger.kernel.org 12416S: Maintained 12417F: drivers/mtd/nand/raw/ingenic/ 12418 12419INGENIC JZ47xx SoCs 12420M: Paul Cercueil <paul@crapouillou.net> 12421L: linux-mips@vger.kernel.org 12422S: Maintained 12423F: arch/mips/boot/dts/ingenic/ 12424F: arch/mips/generic/board-ingenic.c 12425F: arch/mips/include/asm/mach-ingenic/ 12426F: arch/mips/ingenic/Kconfig 12427F: drivers/clk/ingenic/ 12428F: drivers/dma/dma-jz4780.c 12429F: drivers/gpu/drm/ingenic/ 12430F: drivers/i2c/busses/i2c-jz4780.c 12431F: drivers/iio/adc/ingenic-adc.c 12432F: drivers/irqchip/irq-ingenic.c 12433F: drivers/memory/jz4780-nemc.c 12434F: drivers/mmc/host/jz4740_mmc.c 12435F: drivers/mtd/nand/raw/ingenic/ 12436F: drivers/pinctrl/pinctrl-ingenic.c 12437F: drivers/power/supply/ingenic-battery.c 12438F: drivers/pwm/pwm-jz4740.c 12439F: drivers/remoteproc/ingenic_rproc.c 12440F: drivers/rtc/rtc-jz4740.c 12441F: drivers/tty/serial/8250/8250_ingenic.c 12442F: drivers/usb/musb/jz4740.c 12443F: drivers/watchdog/jz4740_wdt.c 12444F: include/dt-bindings/iio/adc/ingenic,adc.h 12445F: include/linux/mfd/ingenic-tcu.h 12446F: sound/soc/codecs/jz47* 12447F: sound/soc/jz4740/ 12448 12449INJOINIC IP5xxx POWER BANK IC DRIVER 12450M: Samuel Holland <samuel@sholland.org> 12451S: Maintained 12452F: drivers/power/supply/ip5xxx_power.c 12453 12454INOTIFY 12455M: Jan Kara <jack@suse.cz> 12456R: Amir Goldstein <amir73il@gmail.com> 12457L: linux-fsdevel@vger.kernel.org 12458S: Maintained 12459F: Documentation/filesystems/inotify.rst 12460F: fs/notify/inotify/ 12461F: include/linux/inotify.h 12462F: include/uapi/linux/inotify.h 12463 12464INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12465M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12466L: linux-input@vger.kernel.org 12467S: Maintained 12468Q: http://patchwork.kernel.org/project/linux-input/list/ 12469T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12470F: Documentation/devicetree/bindings/input/ 12471F: Documentation/devicetree/bindings/serio/ 12472F: Documentation/input/ 12473F: drivers/input/ 12474F: include/dt-bindings/input/ 12475F: include/linux/gameport.h 12476F: include/linux/i8042.h 12477F: include/linux/input.h 12478F: include/linux/input/ 12479F: include/linux/libps2.h 12480F: include/linux/serio.h 12481F: include/uapi/linux/gameport.h 12482F: include/uapi/linux/input-event-codes.h 12483F: include/uapi/linux/input.h 12484F: include/uapi/linux/serio.h 12485F: include/uapi/linux/uinput.h 12486 12487INPUT MULTITOUCH (MT) PROTOCOL 12488M: Henrik Rydberg <rydberg@bitmath.org> 12489L: linux-input@vger.kernel.org 12490S: Odd fixes 12491F: Documentation/input/multi-touch-protocol.rst 12492F: drivers/input/input-mt.c 12493K: \b(ABS|SYN)_MT_ 12494 12495INSIDE SECURE CRYPTO DRIVER 12496M: Antoine Tenart <atenart@kernel.org> 12497L: linux-crypto@vger.kernel.org 12498S: Maintained 12499F: drivers/crypto/inside-secure/ 12500 12501INSIDE SECURE EIP93 CRYPTO DRIVER 12502M: Christian Marangi <ansuelsmth@gmail.com> 12503L: linux-crypto@vger.kernel.org 12504S: Maintained 12505F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12506F: drivers/crypto/inside-secure/eip93/ 12507 12508INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12509M: Mimi Zohar <zohar@linux.ibm.com> 12510M: Roberto Sassu <roberto.sassu@huawei.com> 12511M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12512R: Eric Snowberg <eric.snowberg@oracle.com> 12513L: linux-integrity@vger.kernel.org 12514S: Supported 12515T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12516F: security/integrity/ 12517F: security/integrity/ima/ 12518 12519INTEGRITY POLICY ENFORCEMENT (IPE) 12520M: Fan Wu <wufan@kernel.org> 12521L: linux-security-module@vger.kernel.org 12522S: Supported 12523T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12524F: Documentation/admin-guide/LSM/ipe.rst 12525F: Documentation/security/ipe.rst 12526F: scripts/ipe/ 12527F: security/ipe/ 12528 12529INTEL 810/815 FRAMEBUFFER DRIVER 12530M: Antonino Daplas <adaplas@gmail.com> 12531L: linux-fbdev@vger.kernel.org 12532S: Maintained 12533F: drivers/video/fbdev/i810/ 12534 12535INTEL 8254 COUNTER DRIVER 12536M: William Breathitt Gray <wbg@kernel.org> 12537L: linux-iio@vger.kernel.org 12538S: Maintained 12539F: drivers/counter/i8254.c 12540F: include/linux/i8254.h 12541 12542INTEL 8255 GPIO DRIVER 12543M: William Breathitt Gray <wbg@kernel.org> 12544L: linux-gpio@vger.kernel.org 12545S: Maintained 12546F: drivers/gpio/gpio-i8255.c 12547F: drivers/gpio/gpio-i8255.h 12548 12549INTEL ASoC DRIVERS 12550M: Cezary Rojewski <cezary.rojewski@intel.com> 12551M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12552M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12553M: Bard Liao <yung-chuan.liao@linux.intel.com> 12554M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12555M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12556R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12557L: linux-sound@vger.kernel.org 12558S: Supported 12559F: sound/soc/intel/ 12560 12561INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12562M: Hans de Goede <hansg@kernel.org> 12563L: platform-driver-x86@vger.kernel.org 12564S: Maintained 12565F: drivers/platform/x86/intel/atomisp2/pm.c 12566 12567INTEL ATOMISP2 LED DRIVER 12568M: Hans de Goede <hansg@kernel.org> 12569L: platform-driver-x86@vger.kernel.org 12570S: Maintained 12571F: drivers/platform/x86/intel/atomisp2/led.c 12572 12573INTEL BIOS SAR INT1092 DRIVER 12574M: Shravan Sudhakar <s.shravan@intel.com> 12575L: platform-driver-x86@vger.kernel.org 12576S: Maintained 12577F: drivers/platform/x86/intel/int1092/ 12578 12579INTEL BROXTON PMC DRIVER 12580M: Mika Westerberg <mika.westerberg@linux.intel.com> 12581M: Zha Qipeng <qipeng.zha@intel.com> 12582S: Maintained 12583F: drivers/mfd/intel_pmc_bxt.c 12584F: include/linux/mfd/intel_pmc_bxt.h 12585 12586INTEL C600 SERIES SAS CONTROLLER DRIVER 12587L: linux-scsi@vger.kernel.org 12588S: Orphan 12589T: git git://git.code.sf.net/p/intel-sas/isci 12590F: drivers/scsi/isci/ 12591 12592INTEL CPU family model numbers 12593M: Tony Luck <tony.luck@intel.com> 12594M: x86@kernel.org 12595L: linux-kernel@vger.kernel.org 12596S: Supported 12597F: arch/x86/include/asm/intel-family.h 12598 12599INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12600M: Alexander Usyskin <alexander.usyskin@intel.com> 12601L: linux-mtd@lists.infradead.org 12602S: Supported 12603F: drivers/mtd/devices/mtd_intel_dg.c 12604F: include/linux/intel_dg_nvm_aux.h 12605 12606INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12607M: Jani Nikula <jani.nikula@linux.intel.com> 12608M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12609L: intel-gfx@lists.freedesktop.org 12610L: intel-xe@lists.freedesktop.org 12611S: Supported 12612F: drivers/gpu/drm/i915/display/ 12613F: drivers/gpu/drm/xe/display/ 12614F: drivers/gpu/drm/xe/compat-i915-headers 12615F: include/drm/intel/ 12616 12617INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12618M: Jani Nikula <jani.nikula@linux.intel.com> 12619M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12620M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12621M: Tvrtko Ursulin <tursulin@ursulin.net> 12622L: intel-gfx@lists.freedesktop.org 12623S: Supported 12624W: https://drm.pages.freedesktop.org/intel-docs/ 12625Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12626B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12627C: irc://irc.oftc.net/intel-gfx 12628T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12629F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12630F: Documentation/gpu/i915.rst 12631F: drivers/gpu/drm/ci/xfails/i915* 12632F: drivers/gpu/drm/i915/ 12633F: include/drm/intel/ 12634F: include/uapi/drm/i915_drm.h 12635 12636INTEL DRM XE DRIVER (Lunar Lake and newer) 12637M: Lucas De Marchi <lucas.demarchi@intel.com> 12638M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12639M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12640L: intel-xe@lists.freedesktop.org 12641S: Supported 12642W: https://drm.pages.freedesktop.org/intel-docs/ 12643Q: http://patchwork.freedesktop.org/project/intel-xe/ 12644B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12645C: irc://irc.oftc.net/xe 12646T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12647F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12648F: Documentation/gpu/xe/ 12649F: drivers/gpu/drm/xe/ 12650F: include/drm/intel/ 12651F: include/uapi/drm/xe_drm.h 12652 12653INTEL ELKHART LAKE PSE I/O DRIVER 12654M: Raag Jadav <raag.jadav@intel.com> 12655L: platform-driver-x86@vger.kernel.org 12656S: Supported 12657F: drivers/platform/x86/intel/ehl_pse_io.c 12658F: include/linux/ehl_pse_io_aux.h 12659 12660INTEL ETHERNET DRIVERS 12661M: Tony Nguyen <anthony.l.nguyen@intel.com> 12662M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12663L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12664S: Maintained 12665W: https://www.intel.com/content/www/us/en/support.html 12666Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12667T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12668T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12669F: Documentation/networking/device_drivers/ethernet/intel/ 12670F: drivers/net/ethernet/intel/ 12671F: drivers/net/ethernet/intel/*/ 12672F: include/linux/avf/virtchnl.h 12673F: include/linux/net/intel/*/ 12674 12675INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12676M: Krzysztof Czurylo <krzysztof.czurylo@intel.com> 12677M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12678L: linux-rdma@vger.kernel.org 12679S: Supported 12680F: drivers/infiniband/hw/irdma/ 12681F: include/uapi/rdma/irdma-abi.h 12682 12683INTEL GPIO DRIVERS 12684M: Andy Shevchenko <andy@kernel.org> 12685L: linux-gpio@vger.kernel.org 12686S: Supported 12687T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12688F: drivers/gpio/gpio-elkhartlake.c 12689F: drivers/gpio/gpio-graniterapids.c 12690F: drivers/gpio/gpio-ich.c 12691F: drivers/gpio/gpio-merrifield.c 12692F: drivers/gpio/gpio-ml-ioh.c 12693F: drivers/gpio/gpio-pch.c 12694F: drivers/gpio/gpio-sch.c 12695F: drivers/gpio/gpio-sodaville.c 12696F: drivers/gpio/gpio-tangier.c 12697F: drivers/gpio/gpio-tangier.h 12698 12699INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12700R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12701R: Zhi Wang <zhi.wang.linux@gmail.com> 12702S: Odd Fixes 12703W: https://github.com/intel/gvt-linux/wiki 12704F: drivers/gpu/drm/i915/gvt/ 12705 12706INTEL HID EVENT DRIVER 12707M: Alex Hung <alexhung@gmail.com> 12708L: platform-driver-x86@vger.kernel.org 12709S: Maintained 12710F: drivers/platform/x86/intel/hid.c 12711 12712INTEL I/OAT DMA DRIVER 12713M: Dave Jiang <dave.jiang@intel.com> 12714R: Dan Williams <dan.j.williams@intel.com> 12715L: dmaengine@vger.kernel.org 12716S: Supported 12717Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12718F: drivers/dma/ioat* 12719 12720INTEL IAA CRYPTO DRIVER 12721M: Kristen Accardi <kristen.c.accardi@intel.com> 12722M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12723M: Kanchana P Sridhar <kanchana.p.sridhar@intel.com> 12724L: linux-crypto@vger.kernel.org 12725S: Supported 12726F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12727F: drivers/crypto/intel/iaa/* 12728 12729INTEL IDLE DRIVER 12730M: Rafael J. Wysocki <rafael@kernel.org> 12731M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12732M: Artem Bityutskiy <dedekind1@gmail.com> 12733R: Len Brown <lenb@kernel.org> 12734L: linux-pm@vger.kernel.org 12735S: Supported 12736B: https://bugzilla.kernel.org 12737T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12738F: drivers/idle/intel_idle.c 12739 12740INTEL IDXD DRIVER 12741M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12742R: Dave Jiang <dave.jiang@intel.com> 12743L: dmaengine@vger.kernel.org 12744S: Supported 12745F: drivers/dma/idxd/* 12746F: include/uapi/linux/idxd.h 12747 12748INTEL IN FIELD SCAN (IFS) DEVICE 12749M: Tony Luck <tony.luck@intel.com> 12750R: Ashok Raj <ashok.raj.linux@gmail.com> 12751S: Maintained 12752F: drivers/platform/x86/intel/ifs 12753F: include/trace/events/intel_ifs.h 12754F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12755 12756INTEL INTEGRATED SENSOR HUB DRIVER 12757M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12758M: Jiri Kosina <jikos@kernel.org> 12759L: linux-input@vger.kernel.org 12760S: Maintained 12761F: drivers/hid/intel-ish-hid/ 12762 12763INTEL IOMMU (VT-d) 12764M: David Woodhouse <dwmw2@infradead.org> 12765M: Lu Baolu <baolu.lu@linux.intel.com> 12766L: iommu@lists.linux.dev 12767S: Supported 12768T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12769F: drivers/iommu/intel/ 12770 12771INTEL IPU3 CSI-2 CIO2 DRIVER 12772M: Yong Zhi <yong.zhi@intel.com> 12773M: Sakari Ailus <sakari.ailus@linux.intel.com> 12774M: Bingbu Cao <bingbu.cao@intel.com> 12775M: Dan Scally <dan.scally@ideasonboard.com> 12776R: Tianshu Qiu <tian.shu.qiu@intel.com> 12777L: linux-media@vger.kernel.org 12778S: Maintained 12779T: git git://linuxtv.org/media.git 12780F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12781F: drivers/media/pci/intel/ipu3/ 12782 12783INTEL IPU3 CSI-2 IMGU DRIVER 12784M: Sakari Ailus <sakari.ailus@linux.intel.com> 12785R: Bingbu Cao <bingbu.cao@intel.com> 12786R: Tianshu Qiu <tian.shu.qiu@intel.com> 12787L: linux-media@vger.kernel.org 12788S: Maintained 12789F: Documentation/admin-guide/media/ipu3.rst 12790F: Documentation/admin-guide/media/ipu3_rcb.svg 12791F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12792F: drivers/staging/media/ipu3/ 12793 12794INTEL IPU6 INPUT SYSTEM DRIVER 12795M: Sakari Ailus <sakari.ailus@linux.intel.com> 12796M: Bingbu Cao <bingbu.cao@intel.com> 12797R: Tianshu Qiu <tian.shu.qiu@intel.com> 12798L: linux-media@vger.kernel.org 12799S: Maintained 12800T: git git://linuxtv.org/media.git 12801F: Documentation/admin-guide/media/ipu6-isys.rst 12802F: drivers/media/pci/intel/ipu6/ 12803 12804INTEL IPU7 INPUT SYSTEM DRIVER 12805M: Sakari Ailus <sakari.ailus@linux.intel.com> 12806R: Bingbu Cao <bingbu.cao@intel.com> 12807L: linux-media@vger.kernel.org 12808S: Maintained 12809T: git git://linuxtv.org/media.git 12810F: drivers/staging/media/ipu7/ 12811 12812INTEL ISHTP ECLITE DRIVER 12813M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12814L: platform-driver-x86@vger.kernel.org 12815S: Supported 12816F: drivers/platform/x86/intel/ishtp_eclite.c 12817 12818INTEL IXP4XX CRYPTO SUPPORT 12819M: Corentin Labbe <clabbe@baylibre.com> 12820L: linux-crypto@vger.kernel.org 12821S: Maintained 12822F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12823 12824INTEL KEEM BAY DRM DRIVER 12825M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12826M: Edmund Dea <edmund.j.dea@intel.com> 12827S: Maintained 12828F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12829F: drivers/gpu/drm/kmb/ 12830 12831INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12832M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12833S: Maintained 12834F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12835F: drivers/crypto/intel/keembay/Kconfig 12836F: drivers/crypto/intel/keembay/Makefile 12837F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12838F: drivers/crypto/intel/keembay/ocs-aes.c 12839F: drivers/crypto/intel/keembay/ocs-aes.h 12840 12841INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12842M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12843M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12844M: Mark Gross <mgross@linux.intel.com> 12845S: Maintained 12846F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12847F: drivers/crypto/intel/keembay/Kconfig 12848F: drivers/crypto/intel/keembay/Makefile 12849F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12850 12851INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12852M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12853M: Declan Murphy <declan.murphy@intel.com> 12854S: Maintained 12855F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12856F: drivers/crypto/intel/keembay/Kconfig 12857F: drivers/crypto/intel/keembay/Makefile 12858F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12859F: drivers/crypto/intel/keembay/ocs-hcu.c 12860F: drivers/crypto/intel/keembay/ocs-hcu.h 12861 12862INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12863M: Lixu Zhang <lixu.zhang@intel.com> 12864M: Sakari Ailus <sakari.ailus@linux.intel.com> 12865S: Maintained 12866F: drivers/gpio/gpio-ljca.c 12867F: drivers/i2c/busses/i2c-ljca.c 12868F: drivers/spi/spi-ljca.c 12869F: drivers/usb/misc/usb-ljca.c 12870F: include/linux/usb/ljca.h 12871 12872INTEL MANAGEMENT ENGINE (mei) 12873M: Alexander Usyskin <alexander.usyskin@intel.com> 12874L: linux-kernel@vger.kernel.org 12875S: Supported 12876F: Documentation/driver-api/mei/* 12877F: drivers/misc/mei/ 12878F: drivers/watchdog/mei_wdt.c 12879F: include/linux/mei_aux.h 12880F: include/linux/mei_cl_bus.h 12881F: include/uapi/linux/mei.h 12882F: include/uapi/linux/mei_uuid.h 12883F: include/uapi/linux/uuid.h 12884F: samples/mei/* 12885 12886INTEL MAX 10 BMC MFD DRIVER 12887M: Xu Yilun <yilun.xu@intel.com> 12888R: Tom Rix <trix@redhat.com> 12889S: Maintained 12890F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12891F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12892F: drivers/hwmon/intel-m10-bmc-hwmon.c 12893F: drivers/mfd/intel-m10-bmc* 12894F: include/linux/mfd/intel-m10-bmc.h 12895 12896INTEL MAX10 BMC SECURE UPDATES 12897M: Xu Yilun <yilun.xu@intel.com> 12898L: linux-fpga@vger.kernel.org 12899S: Maintained 12900F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12901F: drivers/fpga/intel-m10-bmc-sec-update.c 12902 12903INTEL MID (Mobile Internet Device) PLATFORM 12904M: Andy Shevchenko <andy@kernel.org> 12905L: linux-kernel@vger.kernel.org 12906S: Supported 12907F: arch/x86/include/asm/intel-mid.h 12908F: arch/x86/pci/intel_mid.c 12909F: arch/x86/platform/intel-mid/ 12910F: drivers/dma/hsu/ 12911F: drivers/extcon/extcon-intel-mrfld.c 12912F: drivers/gpio/gpio-merrifield.c 12913F: drivers/gpio/gpio-tangier.* 12914F: drivers/iio/adc/intel_mrfld_adc.c 12915F: drivers/mfd/intel_soc_pmic_mrfld.c 12916F: drivers/pinctrl/intel/pinctrl-merrifield.c 12917F: drivers/pinctrl/intel/pinctrl-moorefield.c 12918F: drivers/pinctrl/intel/pinctrl-tangier.* 12919F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12920F: drivers/platform/x86/intel_scu_* 12921F: drivers/staging/media/atomisp/ 12922F: drivers/tty/serial/8250/8250_mid.c 12923F: drivers/watchdog/intel-mid_wdt.c 12924F: include/linux/mfd/intel_soc_pmic_mrfld.h 12925F: include/linux/platform_data/x86/intel-mid_wdt.h 12926F: include/linux/platform_data/x86/intel_scu_ipc.h 12927 12928INTEL P-Unit IPC DRIVER 12929M: Zha Qipeng <qipeng.zha@intel.com> 12930L: platform-driver-x86@vger.kernel.org 12931S: Maintained 12932F: arch/x86/include/asm/intel_punit_ipc.h 12933F: drivers/platform/x86/intel/punit_ipc.c 12934 12935INTEL PMC CORE DRIVER 12936M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12937M: David E Box <david.e.box@intel.com> 12938L: platform-driver-x86@vger.kernel.org 12939S: Maintained 12940F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12941F: drivers/platform/x86/intel/pmc/ 12942F: include/linux/platform_data/x86/intel_pmc_ipc.h 12943 12944INTEL PMIC GPIO DRIVERS 12945M: Andy Shevchenko <andy@kernel.org> 12946S: Supported 12947T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12948F: drivers/gpio/gpio-*cove.c 12949 12950INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12951M: Andy Shevchenko <andy@kernel.org> 12952S: Supported 12953F: drivers/mfd/intel_soc_pmic* 12954F: include/linux/mfd/intel_soc_pmic* 12955 12956INTEL PMT DRIVERS 12957M: David E. Box <david.e.box@linux.intel.com> 12958S: Supported 12959F: Documentation/ABI/testing/sysfs-class-intel_pmt 12960F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12961F: drivers/platform/x86/intel/pmt/ 12962 12963INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12964M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12965L: linux-wireless@vger.kernel.org 12966S: Maintained 12967F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12968F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12969F: drivers/net/wireless/intel/ipw2x00/ 12970 12971INTEL PSTATE DRIVER 12972M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12973M: Len Brown <lenb@kernel.org> 12974L: linux-pm@vger.kernel.org 12975S: Supported 12976F: drivers/cpufreq/intel_pstate.c 12977 12978INTEL PTP DFL ToD DRIVER 12979L: linux-fpga@vger.kernel.org 12980L: netdev@vger.kernel.org 12981S: Orphan 12982F: drivers/ptp/ptp_dfl_tod.c 12983 12984INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12985M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12986L: linux-iio@vger.kernel.org 12987F: drivers/counter/intel-qep.c 12988 12989INTEL SCU DRIVERS 12990M: Mika Westerberg <mika.westerberg@linux.intel.com> 12991S: Maintained 12992F: drivers/platform/x86/intel_scu_* 12993F: include/linux/platform_data/x86/intel_scu_ipc.h 12994 12995INTEL SDSI DRIVER 12996M: David E. Box <david.e.box@linux.intel.com> 12997S: Supported 12998F: drivers/platform/x86/intel/sdsi.c 12999F: tools/arch/x86/intel_sdsi/ 13000F: tools/testing/selftests/drivers/sdsi/ 13001 13002INTEL SGX 13003M: Jarkko Sakkinen <jarkko@kernel.org> 13004R: Dave Hansen <dave.hansen@linux.intel.com> 13005L: linux-sgx@vger.kernel.org 13006S: Supported 13007Q: https://patchwork.kernel.org/project/intel-sgx/list/ 13008T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 13009F: Documentation/arch/x86/sgx.rst 13010F: arch/x86/entry/vdso/vsgx.S 13011F: arch/x86/include/asm/sgx.h 13012F: arch/x86/include/uapi/asm/sgx.h 13013F: arch/x86/kernel/cpu/sgx/* 13014F: tools/testing/selftests/sgx/* 13015K: \bSGX_ 13016 13017INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 13018M: Daniel Scally <dan.scally@ideasonboard.com> 13019M: Sakari Ailus <sakari.ailus@linux.intel.com> 13020S: Maintained 13021F: drivers/platform/x86/intel/int3472/ 13022F: include/linux/platform_data/x86/int3472.h 13023 13024INTEL SPEED SELECT TECHNOLOGY 13025M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13026L: platform-driver-x86@vger.kernel.org 13027S: Maintained 13028F: drivers/platform/x86/intel/speed_select_if/ 13029F: include/uapi/linux/isst_if.h 13030F: tools/power/x86/intel-speed-select/ 13031 13032INTEL STRATIX10 FIRMWARE DRIVERS 13033M: Dinh Nguyen <dinguyen@kernel.org> 13034L: linux-kernel@vger.kernel.org 13035S: Maintained 13036T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 13037F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 13038F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 13039F: drivers/firmware/stratix10-rsu.c 13040F: drivers/firmware/stratix10-svc.c 13041F: include/linux/firmware/intel/stratix10-smc.h 13042F: include/linux/firmware/intel/stratix10-svc-client.h 13043 13044INTEL TELEMETRY DRIVER 13045M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 13046M: "David E. Box" <david.e.box@linux.intel.com> 13047L: platform-driver-x86@vger.kernel.org 13048S: Maintained 13049F: arch/x86/include/asm/intel_telemetry.h 13050F: drivers/platform/x86/intel/telemetry/ 13051 13052INTEL TOUCH HOST CONTROLLER (THC) DRIVER 13053M: Even Xu <even.xu@intel.com> 13054M: Xinpeng Sun <xinpeng.sun@intel.com> 13055S: Maintained 13056F: drivers/hid/intel-thc-hid/ 13057 13058INTEL TPMI DRIVER 13059M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13060L: platform-driver-x86@vger.kernel.org 13061S: Maintained 13062F: Documentation/ABI/testing/debugfs-tpmi 13063F: drivers/platform/x86/intel/vsec_tpmi.c 13064F: include/linux/intel_tpmi.h 13065 13066INTEL UNCORE FREQUENCY CONTROL 13067M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 13068L: platform-driver-x86@vger.kernel.org 13069S: Maintained 13070F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 13071F: drivers/platform/x86/intel/uncore-frequency/ 13072 13073INTEL USBIO USB I/O EXPANDER DRIVERS 13074M: Israel Cepeda <israel.a.cepeda.lopez@intel.com> 13075M: Hans de Goede <hansg@kernel.org> 13076R: Sakari Ailus <sakari.ailus@linux.intel.com> 13077S: Maintained 13078F: drivers/gpio/gpio-usbio.c 13079F: drivers/i2c/busses/i2c-usbio.c 13080F: drivers/usb/misc/usbio.c 13081F: include/linux/usb/usbio.h 13082 13083INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 13084M: David E. Box <david.e.box@linux.intel.com> 13085S: Supported 13086F: drivers/platform/x86/intel/vsec.c 13087F: include/linux/intel_vsec.h 13088 13089INTEL VIRTUAL BUTTON DRIVER 13090M: AceLan Kao <acelan.kao@canonical.com> 13091L: platform-driver-x86@vger.kernel.org 13092S: Maintained 13093F: drivers/platform/x86/intel/vbtn.c 13094 13095INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 13096M: Stanislaw Gruszka <stf_xl@wp.pl> 13097L: linux-wireless@vger.kernel.org 13098S: Supported 13099F: drivers/net/wireless/intel/iwlegacy/ 13100 13101INTEL WIRELESS WIFI LINK (iwlwifi) 13102M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 13103L: linux-wireless@vger.kernel.org 13104S: Supported 13105W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 13106T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 13107F: drivers/net/wireless/intel/iwlwifi/ 13108 13109INTEL VISION SENSING CONTROLLER DRIVER 13110M: Sakari Ailus <sakari.ailus@linux.intel.com> 13111R: Bingbu Cao <bingbu.cao@intel.com> 13112R: Lixu Zhang <lixu.zhang@intel.com> 13113L: linux-media@vger.kernel.org 13114S: Maintained 13115T: git git://linuxtv.org/media.git 13116F: drivers/media/pci/intel/ivsc/ 13117 13118INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 13119S: Orphan 13120W: https://slimbootloader.github.io/security/firmware-update.html 13121F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 13122 13123INTEL WMI THUNDERBOLT FORCE POWER DRIVER 13124L: Dell.Client.Kernel@dell.com 13125S: Maintained 13126F: drivers/platform/x86/intel/wmi/thunderbolt.c 13127 13128INTEL WWAN IOSM DRIVER 13129L: netdev@vger.kernel.org 13130S: Orphan 13131F: drivers/net/wwan/iosm/ 13132 13133INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 13134M: Xin Li <xin@zytor.com> 13135M: "H. Peter Anvin" <hpa@zytor.com> 13136S: Supported 13137F: Documentation/arch/x86/x86_64/fred.rst 13138F: arch/x86/entry/entry_64_fred.S 13139F: arch/x86/entry/entry_fred.c 13140F: arch/x86/include/asm/fred.h 13141F: arch/x86/kernel/fred.c 13142 13143INTEL(R) TRACE HUB 13144M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 13145S: Supported 13146F: Documentation/trace/intel_th.rst 13147F: drivers/hwtracing/intel_th/ 13148F: include/linux/intel_th.h 13149 13150INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 13151M: Ning Sun <ning.sun@intel.com> 13152L: tboot-devel@lists.sourceforge.net 13153S: Supported 13154W: http://tboot.sourceforge.net 13155T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 13156F: Documentation/arch/x86/intel_txt.rst 13157F: arch/x86/kernel/tboot.c 13158F: include/linux/tboot.h 13159 13160INTERCONNECT API 13161M: Georgi Djakov <djakov@kernel.org> 13162L: linux-pm@vger.kernel.org 13163S: Maintained 13164T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 13165F: Documentation/devicetree/bindings/interconnect/ 13166F: Documentation/driver-api/interconnect.rst 13167F: drivers/interconnect/ 13168F: include/dt-bindings/interconnect/ 13169F: include/linux/interconnect-clk.h 13170F: include/linux/interconnect-provider.h 13171F: include/linux/interconnect.h 13172 13173INTERRUPT COUNTER DRIVER 13174M: Oleksij Rempel <o.rempel@pengutronix.de> 13175R: Pengutronix Kernel Team <kernel@pengutronix.de> 13176L: linux-iio@vger.kernel.org 13177F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 13178F: drivers/counter/interrupt-cnt.c 13179 13180INTERSIL ISL7998X VIDEO DECODER DRIVER 13181M: Michael Tretter <m.tretter@pengutronix.de> 13182R: Pengutronix Kernel Team <kernel@pengutronix.de> 13183L: linux-media@vger.kernel.org 13184S: Maintained 13185F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 13186F: drivers/media/i2c/isl7998x.c 13187 13188INVENSENSE ICM-426xx IMU DRIVER 13189M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13190L: linux-iio@vger.kernel.org 13191S: Maintained 13192W: https://invensense.tdk.com/ 13193F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 13194F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 13195F: drivers/iio/imu/inv_icm42600/ 13196 13197INVENSENSE ICM-456xx IMU DRIVER 13198M: Remi Buisson <remi.buisson@tdk.com> 13199L: linux-iio@vger.kernel.org 13200S: Maintained 13201W: https://invensense.tdk.com/ 13202F: Documentation/devicetree/bindings/iio/imu/invensense,icm45600.yaml 13203F: drivers/iio/imu/inv_icm45600/ 13204 13205INVENSENSE MPU-3050 GYROSCOPE DRIVER 13206M: Linus Walleij <linusw@kernel.org> 13207L: linux-iio@vger.kernel.org 13208S: Maintained 13209F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 13210F: drivers/iio/gyro/mpu3050* 13211 13212INVENSENSE MPU-6050 IMU DRIVER 13213M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 13214L: linux-iio@vger.kernel.org 13215S: Maintained 13216W: https://invensense.tdk.com/ 13217F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 13218F: drivers/iio/imu/inv_mpu6050/ 13219 13220IOC3 ETHERNET DRIVER 13221M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 13222L: linux-mips@vger.kernel.org 13223S: Maintained 13224F: drivers/net/ethernet/sgi/ioc3-eth.c 13225 13226IOMMU DMA-API LAYER 13227M: Robin Murphy <robin.murphy@arm.com> 13228L: iommu@lists.linux.dev 13229S: Maintained 13230T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13231F: drivers/iommu/dma-iommu.c 13232F: drivers/iommu/dma-iommu.h 13233F: drivers/iommu/iova.c 13234F: include/linux/iommu-dma.h 13235F: include/linux/iova.h 13236 13237IOMMU SUBSYSTEM 13238M: Joerg Roedel <joro@8bytes.org> 13239M: Will Deacon <will@kernel.org> 13240R: Robin Murphy <robin.murphy@arm.com> 13241L: iommu@lists.linux.dev 13242S: Maintained 13243T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 13244F: Documentation/devicetree/bindings/iommu/ 13245F: drivers/iommu/ 13246F: include/linux/iommu.h 13247F: include/linux/iova.h 13248F: include/linux/of_iommu.h 13249 13250IOMMUFD 13251M: Jason Gunthorpe <jgg@nvidia.com> 13252M: Kevin Tian <kevin.tian@intel.com> 13253L: iommu@lists.linux.dev 13254S: Maintained 13255T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 13256F: Documentation/userspace-api/iommufd.rst 13257F: drivers/iommu/iommufd/ 13258F: include/linux/iommufd.h 13259F: include/uapi/linux/iommufd.h 13260F: tools/testing/selftests/iommu/ 13261 13262IOSYS-MAP HELPERS 13263M: Thomas Zimmermann <tzimmermann@suse.de> 13264L: dri-devel@lists.freedesktop.org 13265S: Maintained 13266T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13267F: include/linux/iosys-map.h 13268 13269IO_URING 13270M: Jens Axboe <axboe@kernel.dk> 13271L: io-uring@vger.kernel.org 13272S: Maintained 13273T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13274T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 13275F: include/linux/io_uring/ 13276F: include/linux/io_uring.h 13277F: include/linux/io_uring_types.h 13278F: include/trace/events/io_uring.h 13279F: include/uapi/linux/io_uring.h 13280F: include/uapi/linux/io_uring/ 13281F: io_uring/ 13282 13283IO_URING ZCRX 13284M: Pavel Begunkov <asml.silence@gmail.com> 13285L: io-uring@vger.kernel.org 13286L: netdev@vger.kernel.org 13287T: git https://github.com/isilence/linux.git zcrx/for-next 13288T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 13289S: Maintained 13290F: io_uring/zcrx.* 13291 13292IPMI SUBSYSTEM 13293M: Corey Minyard <corey@minyard.net> 13294L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 13295S: Supported 13296W: http://openipmi.sourceforge.net/ 13297T: git https://github.com/cminyard/linux-ipmi.git for-next 13298F: Documentation/devicetree/bindings/ipmi/ 13299F: Documentation/driver-api/ipmi.rst 13300F: drivers/char/ipmi/ 13301F: include/linux/ipmi* 13302F: include/uapi/linux/ipmi* 13303 13304IPS SCSI RAID DRIVER 13305M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 13306L: linux-scsi@vger.kernel.org 13307S: Maintained 13308W: http://www.adaptec.com/ 13309F: drivers/scsi/ips* 13310 13311IPVS 13312M: Simon Horman <horms@verge.net.au> 13313M: Julian Anastasov <ja@ssi.bg> 13314L: netdev@vger.kernel.org 13315L: lvs-devel@vger.kernel.org 13316S: Maintained 13317T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 13318T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 13319F: Documentation/networking/ipvs-sysctl.rst 13320F: include/net/ip_vs.h 13321F: include/uapi/linux/ip_vs.h 13322F: net/netfilter/ipvs/ 13323 13324IPWIRELESS DRIVER 13325M: Jiri Kosina <jikos@kernel.org> 13326M: David Sterba <dsterba@suse.com> 13327S: Odd Fixes 13328F: drivers/tty/ipwireless/ 13329 13330IRON DEVICE AUDIO CODEC DRIVERS 13331M: Kiseok Jo <kiseok.jo@irondevice.com> 13332L: linux-sound@vger.kernel.org 13333S: Maintained 13334F: Documentation/devicetree/bindings/sound/irondevice,* 13335F: sound/soc/codecs/sma* 13336 13337IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 13338M: Thomas Gleixner <tglx@kernel.org> 13339S: Maintained 13340T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13341F: Documentation/core-api/irq/irq-domain.rst 13342F: include/linux/irqdomain.h 13343F: include/linux/irqdomain_defs.h 13344F: kernel/irq/irqdomain.c 13345F: kernel/irq/msi.c 13346 13347IRQ SUBSYSTEM 13348M: Thomas Gleixner <tglx@kernel.org> 13349L: linux-kernel@vger.kernel.org 13350S: Maintained 13351T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13352F: include/linux/group_cpus.h 13353F: include/linux/irq.h 13354F: include/linux/irqhandler.h 13355F: include/linux/irqnr.h 13356F: include/linux/irqreturn.h 13357F: kernel/irq/ 13358F: lib/group_cpus.c 13359 13360IRQCHIP DRIVERS 13361M: Thomas Gleixner <tglx@kernel.org> 13362L: linux-kernel@vger.kernel.org 13363S: Maintained 13364T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 13365F: Documentation/devicetree/bindings/interrupt-controller/ 13366F: drivers/irqchip/ 13367F: include/linux/irqchip.h 13368 13369ISA 13370M: William Breathitt Gray <wbg@kernel.org> 13371S: Maintained 13372F: Documentation/driver-api/isa.rst 13373F: drivers/base/isa.c 13374F: include/linux/isa.h 13375 13376ISA RADIO MODULE 13377M: Hans Verkuil <hverkuil@kernel.org> 13378L: linux-media@vger.kernel.org 13379S: Maintained 13380W: https://linuxtv.org 13381T: git git://linuxtv.org/media.git 13382F: drivers/media/radio/radio-isa* 13383 13384ISAPNP 13385M: Jaroslav Kysela <perex@perex.cz> 13386S: Maintained 13387F: Documentation/userspace-api/isapnp.rst 13388F: drivers/pnp/isapnp/ 13389F: include/linux/isapnp.h 13390 13391ISCSI 13392M: Lee Duncan <lduncan@suse.com> 13393M: Chris Leech <cleech@redhat.com> 13394M: Mike Christie <michael.christie@oracle.com> 13395L: open-iscsi@googlegroups.com 13396L: linux-scsi@vger.kernel.org 13397S: Maintained 13398W: www.open-iscsi.com 13399F: drivers/scsi/*iscsi* 13400F: include/scsi/*iscsi* 13401 13402iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13403M: Peter Jones <pjones@redhat.com> 13404M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13405S: Maintained 13406F: drivers/firmware/iscsi_ibft* 13407 13408ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13409M: Sagi Grimberg <sagi@grimberg.me> 13410M: Max Gurtovoy <mgurtovoy@nvidia.com> 13411L: linux-rdma@vger.kernel.org 13412S: Supported 13413W: http://www.openfabrics.org 13414W: www.open-iscsi.org 13415Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13416F: drivers/infiniband/ulp/iser/ 13417 13418ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13419M: Sagi Grimberg <sagi@grimberg.me> 13420L: linux-rdma@vger.kernel.org 13421L: target-devel@vger.kernel.org 13422S: Supported 13423T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13424F: drivers/infiniband/ulp/isert 13425 13426ISDN/CMTP OVER BLUETOOTH 13427L: netdev@vger.kernel.org 13428S: Orphan 13429W: http://www.isdn4linux.de 13430F: Documentation/isdn/ 13431F: drivers/isdn/capi/ 13432F: include/linux/isdn/ 13433F: include/uapi/linux/isdn/ 13434F: net/bluetooth/cmtp/ 13435 13436ISDN/mISDN SUBSYSTEM 13437L: netdev@vger.kernel.org 13438S: Orphan 13439W: http://www.isdn4linux.de 13440F: drivers/isdn/Kconfig 13441F: drivers/isdn/Makefile 13442F: drivers/isdn/hardware/ 13443F: drivers/isdn/mISDN/ 13444 13445ISL28022 HARDWARE MONITORING DRIVER 13446M: Carsten Spieß <mail@carsten-spiess.de> 13447L: linux-hwmon@vger.kernel.org 13448S: Maintained 13449F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13450F: Documentation/hwmon/isl28022.rst 13451F: drivers/hwmon/isl28022.c 13452 13453ISOFS FILESYSTEM 13454M: Jan Kara <jack@suse.cz> 13455L: linux-fsdevel@vger.kernel.org 13456S: Maintained 13457F: Documentation/filesystems/isofs.rst 13458F: fs/isofs/ 13459 13460IT87 HARDWARE MONITORING DRIVER 13461M: Jean Delvare <jdelvare@suse.com> 13462L: linux-hwmon@vger.kernel.org 13463S: Maintained 13464F: Documentation/hwmon/it87.rst 13465F: drivers/hwmon/it87.c 13466 13467IT913X MEDIA DRIVER 13468L: linux-media@vger.kernel.org 13469S: Orphan 13470W: https://linuxtv.org 13471Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13472F: drivers/media/tuners/it913x* 13473 13474ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13475M: Liu Ying <victor.liu@nxp.com> 13476L: dri-devel@lists.freedesktop.org 13477S: Maintained 13478T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13479F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13480F: drivers/gpu/drm/bridge/ite-it6263.c 13481 13482ITE IT66121 HDMI BRIDGE DRIVER 13483M: Phong LE <ple@baylibre.com> 13484M: Neil Armstrong <neil.armstrong@linaro.org> 13485S: Maintained 13486T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13487F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13488F: drivers/gpu/drm/bridge/ite-it66121.c 13489 13490IVTV VIDEO4LINUX DRIVER 13491M: Andy Walls <awalls@md.metrocast.net> 13492L: linux-media@vger.kernel.org 13493S: Maintained 13494W: https://linuxtv.org 13495T: git git://linuxtv.org/media.git 13496F: Documentation/admin-guide/media/ivtv* 13497F: drivers/media/pci/ivtv/ 13498F: include/uapi/linux/ivtv* 13499 13500IX2505V MEDIA DRIVER 13501M: Malcolm Priestley <tvboxspy@gmail.com> 13502L: linux-media@vger.kernel.org 13503S: Maintained 13504W: https://linuxtv.org 13505Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13506F: drivers/media/dvb-frontends/ix2505v* 13507 13508JAILHOUSE HYPERVISOR INTERFACE 13509M: Jan Kiszka <jan.kiszka@siemens.com> 13510L: jailhouse-dev@googlegroups.com 13511S: Maintained 13512F: arch/x86/include/asm/jailhouse_para.h 13513F: arch/x86/kernel/jailhouse.c 13514 13515JFS FILESYSTEM 13516M: Dave Kleikamp <shaggy@kernel.org> 13517L: jfs-discussion@lists.sourceforge.net 13518S: Odd Fixes 13519W: http://jfs.sourceforge.net/ 13520T: git https://github.com/kleikamp/linux-shaggy.git 13521F: Documentation/admin-guide/jfs.rst 13522F: fs/jfs/ 13523 13524JME NETWORK DRIVER 13525M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13526L: netdev@vger.kernel.org 13527S: Odd Fixes 13528F: drivers/net/ethernet/jme.* 13529 13530JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13531M: David Woodhouse <dwmw2@infradead.org> 13532M: Richard Weinberger <richard@nod.at> 13533L: linux-mtd@lists.infradead.org 13534S: Odd Fixes 13535W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13536T: git git://git.infradead.org/ubifs-2.6.git 13537F: fs/jffs2/ 13538F: include/uapi/linux/jffs2.h 13539 13540JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13541M: "Theodore Ts'o" <tytso@mit.edu> 13542M: Jan Kara <jack@suse.com> 13543L: linux-ext4@vger.kernel.org 13544S: Maintained 13545F: fs/jbd2/ 13546F: include/linux/jbd2.h 13547 13548JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13549M: Nikita Yushchenko <nikita.yoush@cogentembedded.com> 13550L: linux-media@vger.kernel.org 13551L: linux-renesas-soc@vger.kernel.org 13552S: Maintained 13553F: drivers/media/platform/renesas/rcar_jpu.c 13554 13555JSM Neo PCI based serial card 13556L: linux-serial@vger.kernel.org 13557S: Orphan 13558F: drivers/tty/serial/jsm/ 13559 13560K10TEMP HARDWARE MONITORING DRIVER 13561M: Clemens Ladisch <clemens@ladisch.de> 13562L: linux-hwmon@vger.kernel.org 13563S: Maintained 13564F: Documentation/hwmon/k10temp.rst 13565F: drivers/hwmon/k10temp.c 13566 13567K8TEMP HARDWARE MONITORING DRIVER 13568M: Rudolf Marek <r.marek@assembler.cz> 13569L: linux-hwmon@vger.kernel.org 13570S: Maintained 13571F: Documentation/hwmon/k8temp.rst 13572F: drivers/hwmon/k8temp.c 13573 13574KASAN 13575M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13576R: Alexander Potapenko <glider@google.com> 13577R: Andrey Konovalov <andreyknvl@gmail.com> 13578R: Dmitry Vyukov <dvyukov@google.com> 13579R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13580L: kasan-dev@googlegroups.com 13581S: Maintained 13582B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13583F: Documentation/dev-tools/kasan.rst 13584F: arch/*/include/asm/*kasan.h 13585F: arch/*/mm/kasan_init* 13586F: include/linux/kasan*.h 13587F: lib/Kconfig.kasan 13588F: mm/kasan/ 13589F: scripts/Makefile.kasan 13590 13591KCONFIG 13592M: Nathan Chancellor <nathan@kernel.org> 13593M: Nicolas Schier <nsc@kernel.org> 13594L: linux-kbuild@vger.kernel.org 13595S: Odd Fixes 13596Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13597T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13598F: Documentation/kbuild/kconfig* 13599F: scripts/Kconfig.include 13600F: scripts/kconfig/ 13601 13602KCORE 13603M: Omar Sandoval <osandov@osandov.com> 13604L: linux-debuggers@vger.kernel.org 13605S: Maintained 13606F: fs/proc/kcore.c 13607F: include/linux/kcore.h 13608 13609KCOV 13610R: Dmitry Vyukov <dvyukov@google.com> 13611R: Andrey Konovalov <andreyknvl@gmail.com> 13612L: kasan-dev@googlegroups.com 13613S: Maintained 13614B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13615F: Documentation/dev-tools/kcov.rst 13616F: include/linux/kcov.h 13617F: include/uapi/linux/kcov.h 13618F: kernel/kcov.c 13619F: scripts/Makefile.kcov 13620 13621KCSAN 13622M: Marco Elver <elver@google.com> 13623R: Dmitry Vyukov <dvyukov@google.com> 13624L: kasan-dev@googlegroups.com 13625S: Maintained 13626F: Documentation/dev-tools/kcsan.rst 13627F: include/linux/kcsan*.h 13628F: kernel/kcsan/ 13629F: lib/Kconfig.kcsan 13630F: scripts/Makefile.kcsan 13631 13632KDUMP 13633M: Andrew Morton <akpm@linux-foundation.org> 13634M: Baoquan He <bhe@redhat.com> 13635R: Vivek Goyal <vgoyal@redhat.com> 13636R: Dave Young <dyoung@redhat.com> 13637L: kexec@lists.infradead.org 13638S: Maintained 13639W: http://lse.sourceforge.net/kdump/ 13640F: Documentation/admin-guide/kdump/ 13641F: fs/proc/vmcore.c 13642F: include/linux/crash_core.h 13643F: include/linux/crash_dump.h 13644F: include/uapi/linux/vmcore.h 13645F: kernel/crash_*.c 13646 13647KEENE FM RADIO TRANSMITTER DRIVER 13648M: Hans Verkuil <hverkuil@kernel.org> 13649L: linux-media@vger.kernel.org 13650S: Maintained 13651W: https://linuxtv.org 13652T: git git://linuxtv.org/media.git 13653F: drivers/media/radio/radio-keene* 13654 13655KERNEL AUTOMOUNTER 13656M: Ian Kent <raven@themaw.net> 13657L: autofs@vger.kernel.org 13658S: Maintained 13659F: fs/autofs/ 13660 13661KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13662M: Nathan Chancellor <nathan@kernel.org> 13663M: Nicolas Schier <nsc@kernel.org> 13664L: linux-kbuild@vger.kernel.org 13665S: Odd Fixes 13666Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13667T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13668F: Documentation/kbuild/ 13669F: Makefile 13670F: scripts/*vmlinux* 13671F: scripts/Kbuild* 13672F: scripts/Makefile* 13673F: scripts/bash-completion/ 13674F: scripts/basic/ 13675F: scripts/clang-tools/ 13676F: scripts/dummy-tools/ 13677F: scripts/include/ 13678F: scripts/mk* 13679F: scripts/mod/ 13680F: scripts/package/ 13681F: usr/ 13682 13683KERNEL HARDENING (not covered by other areas) 13684M: Kees Cook <kees@kernel.org> 13685R: Gustavo A. R. Silva <gustavoars@kernel.org> 13686L: linux-hardening@vger.kernel.org 13687S: Supported 13688T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13689F: Documentation/ABI/testing/sysfs-kernel-oops_count 13690F: Documentation/ABI/testing/sysfs-kernel-warn_count 13691F: arch/*/configs/hardening.config 13692F: include/linux/kstack_erase.h 13693F: include/linux/overflow.h 13694F: include/linux/randomize_kstack.h 13695F: include/linux/ucopysize.h 13696F: kernel/configs/hardening.config 13697F: kernel/kstack_erase.c 13698F: lib/tests/randstruct_kunit.c 13699F: lib/tests/usercopy_kunit.c 13700F: mm/usercopy.c 13701F: scripts/Makefile.kstack_erase 13702F: scripts/Makefile.randstruct 13703F: security/Kconfig.hardening 13704K: \b(add|choose)_random_kstack_offset\b 13705K: \b__check_(object_size|heap_object)\b 13706K: \b__counted_by(_le|_be)?\b 13707 13708KERNEL JANITORS 13709L: kernel-janitors@vger.kernel.org 13710S: Odd Fixes 13711W: http://kernelnewbies.org/KernelJanitors 13712 13713KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13714M: Chuck Lever <chuck.lever@oracle.com> 13715M: Jeff Layton <jlayton@kernel.org> 13716R: NeilBrown <neil@brown.name> 13717R: Olga Kornievskaia <okorniev@redhat.com> 13718R: Dai Ngo <Dai.Ngo@oracle.com> 13719R: Tom Talpey <tom@talpey.com> 13720L: linux-nfs@vger.kernel.org 13721S: Supported 13722P: Documentation/filesystems/nfs/nfsd-maintainer-entry-profile.rst 13723B: https://bugzilla.kernel.org 13724T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13725F: Documentation/filesystems/nfs/ 13726F: fs/lockd/ 13727F: fs/nfs_common/ 13728F: fs/nfsd/ 13729F: include/linux/lockd/ 13730F: include/linux/sunrpc/ 13731F: include/trace/events/rpcgss.h 13732F: include/trace/events/rpcrdma.h 13733F: include/trace/events/sunrpc.h 13734F: include/trace/misc/fs.h 13735F: include/trace/misc/nfs.h 13736F: include/trace/misc/sunrpc.h 13737F: include/uapi/linux/nfsd/ 13738F: include/uapi/linux/sunrpc/ 13739F: net/sunrpc/ 13740F: tools/net/sunrpc/ 13741 13742KERNEL NFSD BLOCK and SCSI LAYOUT DRIVER 13743R: Christoph Hellwig <hch@lst.de> 13744F: fs/nfsd/blocklayout* 13745 13746KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13747M: Thomas Weißschuh <linux@weissschuh.net> 13748R: Christian Heusel <christian@heusel.eu> 13749R: Nathan Chancellor <nathan@kernel.org> 13750S: Maintained 13751F: scripts/package/PKGBUILD 13752 13753KERNEL REGRESSIONS 13754M: Thorsten Leemhuis <linux@leemhuis.info> 13755L: regressions@lists.linux.dev 13756S: Supported 13757F: Documentation/admin-guide/reporting-regressions.rst 13758F: Documentation/process/handling-regressions.rst 13759 13760KERNEL SELFTEST FRAMEWORK 13761M: Shuah Khan <shuah@kernel.org> 13762M: Shuah Khan <skhan@linuxfoundation.org> 13763L: linux-kselftest@vger.kernel.org 13764S: Maintained 13765Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13766T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13767F: Documentation/dev-tools/kselftest* 13768F: tools/testing/selftests/ 13769 13770KERNEL SMB3 SERVER (KSMBD) 13771M: Namjae Jeon <linkinjeon@kernel.org> 13772M: Namjae Jeon <linkinjeon@samba.org> 13773M: Steve French <smfrench@gmail.com> 13774M: Steve French <sfrench@samba.org> 13775R: Sergey Senozhatsky <senozhatsky@chromium.org> 13776R: Tom Talpey <tom@talpey.com> 13777L: linux-cifs@vger.kernel.org 13778S: Maintained 13779T: git git://git.samba.org/ksmbd.git 13780F: Documentation/filesystems/smb/ksmbd.rst 13781F: fs/smb/common/ 13782F: fs/smb/server/ 13783 13784KERNEL UNIT TESTING FRAMEWORK (KUnit) 13785M: Brendan Higgins <brendan.higgins@linux.dev> 13786M: David Gow <davidgow@google.com> 13787R: Rae Moar <raemoar63@gmail.com> 13788L: linux-kselftest@vger.kernel.org 13789L: kunit-dev@googlegroups.com 13790S: Maintained 13791W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13792T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13793T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13794F: Documentation/dev-tools/kunit/ 13795F: include/kunit/ 13796F: lib/kunit/ 13797F: rust/kernel/kunit.rs 13798F: rust/macros/kunit.rs 13799F: scripts/rustdoc_test_* 13800F: tools/testing/kunit/ 13801 13802KERNEL USERMODE HELPER 13803M: Luis Chamberlain <mcgrof@kernel.org> 13804L: linux-kernel@vger.kernel.org 13805S: Maintained 13806F: include/linux/umh.h 13807F: kernel/umh.c 13808 13809KERNEL VIRTUAL MACHINE (KVM) 13810M: Paolo Bonzini <pbonzini@redhat.com> 13811L: kvm@vger.kernel.org 13812S: Supported 13813W: http://www.linux-kvm.org 13814T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13815F: Documentation/virt/kvm/ 13816F: include/asm-generic/kvm* 13817F: include/kvm/iodev.h 13818F: include/linux/kvm* 13819F: include/trace/events/kvm.h 13820F: include/uapi/asm-generic/kvm* 13821F: include/uapi/linux/kvm* 13822F: tools/kvm/ 13823F: tools/testing/selftests/kvm/ 13824F: virt/kvm/* 13825 13826KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13827M: Marc Zyngier <maz@kernel.org> 13828M: Oliver Upton <oupton@kernel.org> 13829R: Joey Gouly <joey.gouly@arm.com> 13830R: Suzuki K Poulose <suzuki.poulose@arm.com> 13831R: Zenghui Yu <yuzenghui@huawei.com> 13832L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13833L: kvmarm@lists.linux.dev 13834S: Maintained 13835T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13836F: Documentation/virt/kvm/arm/ 13837F: Documentation/virt/kvm/devices/arm* 13838F: arch/arm64/include/asm/kvm* 13839F: arch/arm64/include/uapi/asm/kvm* 13840F: arch/arm64/kvm/ 13841F: include/kvm/arm_* 13842F: tools/testing/selftests/kvm/*/arm64/ 13843F: tools/testing/selftests/kvm/arm64/ 13844 13845KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13846M: Tianrui Zhao <zhaotianrui@loongson.cn> 13847M: Bibo Mao <maobibo@loongson.cn> 13848M: Huacai Chen <chenhuacai@kernel.org> 13849L: kvm@vger.kernel.org 13850L: loongarch@lists.linux.dev 13851S: Maintained 13852T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13853F: Documentation/virt/kvm/loongarch/ 13854F: arch/loongarch/include/asm/kvm* 13855F: arch/loongarch/include/uapi/asm/kvm* 13856F: arch/loongarch/kvm/ 13857F: tools/testing/selftests/kvm/*/loongarch/ 13858F: tools/testing/selftests/kvm/lib/loongarch/ 13859 13860KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13861M: Huacai Chen <chenhuacai@kernel.org> 13862L: linux-mips@vger.kernel.org 13863L: kvm@vger.kernel.org 13864S: Maintained 13865T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13866F: arch/mips/include/asm/kvm* 13867F: arch/mips/include/uapi/asm/kvm* 13868F: arch/mips/kvm/ 13869 13870KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13871M: Madhavan Srinivasan <maddy@linux.ibm.com> 13872R: Nicholas Piggin <npiggin@gmail.com> 13873L: linuxppc-dev@lists.ozlabs.org 13874L: kvm@vger.kernel.org 13875S: Maintained (Book3S 64-bit HV) 13876S: Odd fixes (Book3S 64-bit PR) 13877S: Orphan (Book3E and 32-bit) 13878T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13879F: arch/powerpc/include/asm/kvm* 13880F: arch/powerpc/include/uapi/asm/kvm* 13881F: arch/powerpc/kernel/kvm* 13882F: arch/powerpc/kvm/ 13883 13884KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13885M: Anup Patel <anup@brainfault.org> 13886R: Atish Patra <atish.patra@linux.dev> 13887L: kvm@vger.kernel.org 13888L: kvm-riscv@lists.infradead.org 13889L: linux-riscv@lists.infradead.org 13890S: Maintained 13891T: git https://github.com/kvm-riscv/linux.git 13892F: arch/riscv/include/asm/kvm* 13893F: arch/riscv/include/uapi/asm/kvm* 13894F: arch/riscv/kvm/ 13895F: tools/testing/selftests/kvm/*/riscv/ 13896F: tools/testing/selftests/kvm/riscv/ 13897 13898KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13899M: Christian Borntraeger <borntraeger@linux.ibm.com> 13900M: Janosch Frank <frankja@linux.ibm.com> 13901M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13902R: David Hildenbrand <david@kernel.org> 13903L: kvm@vger.kernel.org 13904S: Supported 13905T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13906F: Documentation/virt/kvm/s390* 13907F: arch/s390/include/asm/gmap.h 13908F: arch/s390/include/asm/gmap_helpers.h 13909F: arch/s390/include/asm/kvm* 13910F: arch/s390/include/uapi/asm/kvm* 13911F: arch/s390/include/uapi/asm/uvdevice.h 13912F: arch/s390/kernel/uv.c 13913F: arch/s390/kvm/ 13914F: arch/s390/mm/gmap.c 13915F: arch/s390/mm/gmap_helpers.c 13916F: drivers/s390/char/uvdevice.c 13917F: tools/testing/selftests/drivers/s390x/uvdevice/ 13918F: tools/testing/selftests/kvm/*/s390/ 13919F: tools/testing/selftests/kvm/s390/ 13920 13921KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13922M: Sean Christopherson <seanjc@google.com> 13923M: Paolo Bonzini <pbonzini@redhat.com> 13924L: kvm@vger.kernel.org 13925S: Supported 13926P: Documentation/process/maintainer-kvm-x86.rst 13927T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13928F: arch/x86/include/asm/kvm* 13929F: arch/x86/include/asm/svm.h 13930F: arch/x86/include/asm/vmx*.h 13931F: arch/x86/include/uapi/asm/kvm* 13932F: arch/x86/include/uapi/asm/svm.h 13933F: arch/x86/include/uapi/asm/vmx.h 13934F: arch/x86/kvm/ 13935F: arch/x86/kvm/*/ 13936F: tools/testing/selftests/kvm/*/x86/ 13937F: tools/testing/selftests/kvm/x86/ 13938 13939KERNFS 13940M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13941M: Tejun Heo <tj@kernel.org> 13942S: Supported 13943T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13944F: fs/kernfs/ 13945F: include/linux/kernfs.h 13946 13947KEXEC 13948M: Andrew Morton <akpm@linux-foundation.org> 13949M: Baoquan He <bhe@redhat.com> 13950L: kexec@lists.infradead.org 13951W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13952F: include/linux/kexec.h 13953F: include/uapi/linux/kexec.h 13954F: kernel/kexec* 13955 13956KEXEC HANDOVER (KHO) 13957M: Alexander Graf <graf@amazon.com> 13958M: Mike Rapoport <rppt@kernel.org> 13959M: Pasha Tatashin <pasha.tatashin@soleen.com> 13960R: Pratyush Yadav <pratyush@kernel.org> 13961L: kexec@lists.infradead.org 13962L: linux-mm@kvack.org 13963S: Maintained 13964F: Documentation/admin-guide/mm/kho.rst 13965F: Documentation/core-api/kho/* 13966F: include/linux/kexec_handover.h 13967F: include/linux/kho/ 13968F: kernel/liveupdate/kexec_handover* 13969F: lib/test_kho.c 13970F: tools/testing/selftests/kho/ 13971 13972KEYS-ENCRYPTED 13973M: Mimi Zohar <zohar@linux.ibm.com> 13974L: linux-integrity@vger.kernel.org 13975L: keyrings@vger.kernel.org 13976S: Supported 13977F: Documentation/security/keys/trusted-encrypted.rst 13978F: include/keys/encrypted-type.h 13979F: security/keys/encrypted-keys/ 13980 13981KEYS-TRUSTED 13982M: James Bottomley <James.Bottomley@HansenPartnership.com> 13983M: Jarkko Sakkinen <jarkko@kernel.org> 13984M: Mimi Zohar <zohar@linux.ibm.com> 13985L: linux-integrity@vger.kernel.org 13986L: keyrings@vger.kernel.org 13987S: Supported 13988F: Documentation/security/keys/trusted-encrypted.rst 13989F: include/keys/trusted-type.h 13990F: include/keys/trusted_tpm.h 13991F: security/keys/trusted-keys/ 13992 13993KEYS-TRUSTED-CAAM 13994M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13995R: Pengutronix Kernel Team <kernel@pengutronix.de> 13996L: linux-integrity@vger.kernel.org 13997L: keyrings@vger.kernel.org 13998S: Maintained 13999F: include/keys/trusted_caam.h 14000F: security/keys/trusted-keys/trusted_caam.c 14001 14002KEYS-TRUSTED-DCP 14003M: David Gstir <david@sigma-star.at> 14004R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 14005L: linux-integrity@vger.kernel.org 14006L: keyrings@vger.kernel.org 14007S: Supported 14008F: include/keys/trusted_dcp.h 14009F: security/keys/trusted-keys/trusted_dcp.c 14010 14011KEYS-TRUSTED-TEE 14012M: Sumit Garg <sumit.garg@kernel.org> 14013L: linux-integrity@vger.kernel.org 14014L: keyrings@vger.kernel.org 14015S: Supported 14016F: include/keys/trusted_tee.h 14017F: security/keys/trusted-keys/trusted_tee.c 14018 14019KEYS/KEYRINGS 14020M: David Howells <dhowells@redhat.com> 14021M: Jarkko Sakkinen <jarkko@kernel.org> 14022L: keyrings@vger.kernel.org 14023S: Maintained 14024F: Documentation/security/keys/core.rst 14025F: include/keys/ 14026F: include/linux/key-type.h 14027F: include/linux/key.h 14028F: include/linux/keyctl.h 14029F: include/uapi/linux/keyctl.h 14030F: security/keys/ 14031 14032KEYS/KEYRINGS_INTEGRITY 14033M: Jarkko Sakkinen <jarkko@kernel.org> 14034M: Mimi Zohar <zohar@linux.ibm.com> 14035L: linux-integrity@vger.kernel.org 14036L: keyrings@vger.kernel.org 14037S: Supported 14038W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 14039F: security/integrity/platform_certs 14040 14041KFENCE 14042M: Alexander Potapenko <glider@google.com> 14043M: Marco Elver <elver@google.com> 14044R: Dmitry Vyukov <dvyukov@google.com> 14045L: kasan-dev@googlegroups.com 14046S: Maintained 14047F: Documentation/dev-tools/kfence.rst 14048F: arch/*/include/asm/kfence.h 14049F: include/linux/kfence.h 14050F: lib/Kconfig.kfence 14051F: mm/kfence/ 14052 14053KFIFO 14054M: Stefani Seibold <stefani@seibold.net> 14055S: Maintained 14056F: include/linux/kfifo.h 14057F: lib/kfifo.c 14058F: samples/kfifo/ 14059 14060KGDB / KDB /debug_core 14061M: Jason Wessel <jason.wessel@windriver.com> 14062M: Daniel Thompson <danielt@kernel.org> 14063R: Douglas Anderson <dianders@chromium.org> 14064L: kgdb-bugreport@lists.sourceforge.net 14065S: Maintained 14066W: http://kgdb.wiki.kernel.org/ 14067T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 14068F: Documentation/process/debugging/kgdb.rst 14069F: drivers/misc/kgdbts.c 14070F: drivers/tty/serial/kgdboc.c 14071F: include/linux/kdb.h 14072F: include/linux/kgdb.h 14073F: kernel/debug/ 14074F: kernel/module/kdb.c 14075 14076KHADAS MCU MFD DRIVER 14077M: Neil Armstrong <neil.armstrong@linaro.org> 14078L: linux-amlogic@lists.infradead.org 14079S: Maintained 14080F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 14081F: drivers/mfd/khadas-mcu.c 14082F: drivers/thermal/khadas_mcu_fan.c 14083F: include/linux/mfd/khadas-mcu.h 14084 14085KIONIX/ROHM KX022A ACCELEROMETER 14086M: Matti Vaittinen <mazziesaccount@gmail.com> 14087L: linux-iio@vger.kernel.org 14088S: Supported 14089F: drivers/iio/accel/kionix-kx022a* 14090 14091KMEMLEAK 14092M: Catalin Marinas <catalin.marinas@arm.com> 14093S: Maintained 14094F: Documentation/dev-tools/kmemleak.rst 14095F: include/linux/kmemleak.h 14096F: mm/kmemleak.c 14097F: samples/kmemleak/kmemleak-test.c 14098 14099KMSAN 14100M: Alexander Potapenko <glider@google.com> 14101R: Marco Elver <elver@google.com> 14102R: Dmitry Vyukov <dvyukov@google.com> 14103L: kasan-dev@googlegroups.com 14104S: Maintained 14105F: Documentation/dev-tools/kmsan.rst 14106F: arch/*/include/asm/kmsan.h 14107F: arch/*/mm/kmsan_* 14108F: include/linux/kmsan*.h 14109F: lib/Kconfig.kmsan 14110F: mm/kmsan/ 14111F: scripts/Makefile.kmsan 14112 14113KPROBES 14114M: Naveen N Rao <naveen@kernel.org> 14115M: "David S. Miller" <davem@davemloft.net> 14116M: Masami Hiramatsu <mhiramat@kernel.org> 14117L: linux-kernel@vger.kernel.org 14118L: linux-trace-kernel@vger.kernel.org 14119S: Maintained 14120Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 14121T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 14122F: Documentation/trace/kprobes.rst 14123F: include/asm-generic/kprobes.h 14124F: include/linux/kprobes.h 14125F: kernel/kprobes.c 14126F: lib/tests/test_kprobes.c 14127F: samples/kprobes 14128 14129KS0108 LCD CONTROLLER DRIVER 14130M: Miguel Ojeda <ojeda@kernel.org> 14131S: Maintained 14132F: Documentation/admin-guide/auxdisplay/ks0108.rst 14133F: drivers/auxdisplay/ks0108.c 14134F: include/linux/ks0108.h 14135 14136KTD253 BACKLIGHT DRIVER 14137M: Linus Walleij <linusw@kernel.org> 14138S: Maintained 14139F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 14140F: drivers/video/backlight/ktd253-backlight.c 14141 14142KTD2801 BACKLIGHT DRIVER 14143M: Duje Mihanović <duje.mihanovic@skole.hr> 14144S: Maintained 14145F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 14146F: drivers/video/backlight/ktd2801-backlight.c 14147 14148KTEST 14149M: Steven Rostedt <rostedt@goodmis.org> 14150M: John Hawley <warthog9@eaglescrag.net> 14151S: Maintained 14152F: tools/testing/ktest 14153 14154KTZ8866 BACKLIGHT DRIVER 14155M: Jianhua Lu <lujianhua000@gmail.com> 14156S: Maintained 14157F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 14158F: drivers/video/backlight/ktz8866.c 14159 14160KVM PARAVIRT (KVM/paravirt) 14161M: Paolo Bonzini <pbonzini@redhat.com> 14162R: Vitaly Kuznetsov <vkuznets@redhat.com> 14163L: kvm@vger.kernel.org 14164S: Supported 14165T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14166F: arch/um/include/asm/kvm_para.h 14167F: arch/x86/include/asm/kvm_para.h 14168F: arch/x86/include/asm/pvclock-abi.h 14169F: arch/x86/include/uapi/asm/kvm_para.h 14170F: arch/x86/kernel/kvm.c 14171F: arch/x86/kernel/kvmclock.c 14172F: include/asm-generic/kvm_para.h 14173F: include/linux/kvm_para.h 14174F: include/uapi/asm-generic/kvm_para.h 14175F: include/uapi/linux/kvm_para.h 14176 14177KVM X86 HYPER-V (KVM/hyper-v) 14178M: Vitaly Kuznetsov <vkuznets@redhat.com> 14179M: Sean Christopherson <seanjc@google.com> 14180M: Paolo Bonzini <pbonzini@redhat.com> 14181L: kvm@vger.kernel.org 14182S: Supported 14183T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14184F: arch/x86/kvm/hyperv.* 14185F: arch/x86/kvm/kvm_onhyperv.* 14186F: arch/x86/kvm/svm/hyperv.* 14187F: arch/x86/kvm/svm/svm_onhyperv.* 14188F: arch/x86/kvm/vmx/hyperv.* 14189 14190KVM X86 Xen (KVM/Xen) 14191M: David Woodhouse <dwmw2@infradead.org> 14192M: Paul Durrant <paul@xen.org> 14193M: Sean Christopherson <seanjc@google.com> 14194M: Paolo Bonzini <pbonzini@redhat.com> 14195L: kvm@vger.kernel.org 14196S: Supported 14197T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 14198F: arch/x86/kvm/xen.* 14199 14200L3MDEV 14201M: David Ahern <dsahern@kernel.org> 14202L: netdev@vger.kernel.org 14203S: Maintained 14204F: include/net/l3mdev.h 14205F: net/l3mdev 14206 14207LANDLOCK SECURITY MODULE 14208M: Mickaël Salaün <mic@digikod.net> 14209R: Günther Noack <gnoack@google.com> 14210L: linux-security-module@vger.kernel.org 14211S: Supported 14212W: https://landlock.io 14213T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 14214F: Documentation/admin-guide/LSM/landlock.rst 14215F: Documentation/security/landlock.rst 14216F: Documentation/userspace-api/landlock.rst 14217F: fs/ioctl.c 14218F: include/uapi/linux/landlock.h 14219F: samples/landlock/ 14220F: security/landlock/ 14221F: tools/testing/selftests/landlock/ 14222K: landlock 14223K: LANDLOCK 14224 14225LANTIQ / MAXLINEAR / INTEL Ethernet DSA drivers 14226M: Hauke Mehrtens <hauke@hauke-m.de> 14227L: netdev@vger.kernel.org 14228S: Maintained 14229F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 14230F: drivers/net/dsa/lantiq/* 14231F: drivers/net/ethernet/lantiq_xrx200.c 14232F: net/dsa/tag_gswip.c 14233F: net/dsa/tag_mxl-gsw1xx.c 14234 14235LANTIQ MIPS ARCHITECTURE 14236M: John Crispin <john@phrozen.org> 14237L: linux-mips@vger.kernel.org 14238S: Maintained 14239F: arch/mips/lantiq 14240F: drivers/soc/lantiq 14241 14242LANTIQ PEF2256 DRIVER 14243M: Herve Codina <herve.codina@bootlin.com> 14244S: Maintained 14245F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 14246F: drivers/net/wan/framer/pef2256/ 14247F: drivers/pinctrl/pinctrl-pef2256.c 14248F: include/linux/framer/pef2256.h 14249 14250LASI 53c700 driver for PARISC 14251M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 14252L: linux-scsi@vger.kernel.org 14253S: Maintained 14254F: Documentation/scsi/53c700.rst 14255F: drivers/scsi/53c700* 14256 14257LEAKING_ADDRESSES 14258M: Tycho Andersen <tycho@tycho.pizza> 14259R: Kees Cook <kees@kernel.org> 14260L: linux-hardening@vger.kernel.org 14261S: Maintained 14262T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14263F: scripts/leaking_addresses.pl 14264 14265LED SUBSYSTEM 14266M: Lee Jones <lee@kernel.org> 14267M: Pavel Machek <pavel@kernel.org> 14268L: linux-leds@vger.kernel.org 14269S: Maintained 14270T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 14271F: Documentation/devicetree/bindings/leds/ 14272F: Documentation/leds/ 14273F: drivers/leds/ 14274F: include/dt-bindings/leds/ 14275F: include/linux/leds.h 14276 14277LEGO MINDSTORMS EV3 14278R: David Lechner <david@lechnology.com> 14279S: Maintained 14280F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 14281F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 14282F: drivers/power/supply/lego_ev3_battery.c 14283 14284LEGO USB Tower driver 14285M: Juergen Stuber <starblue@users.sourceforge.net> 14286L: legousb-devel@lists.sourceforge.net 14287S: Maintained 14288W: http://legousb.sourceforge.net/ 14289F: drivers/usb/misc/legousbtower.c 14290 14291LENOVO drivers 14292M: Mark Pearson <mpearson-lenovo@squebb.ca> 14293M: Derek J. Clark <derekjohn.clark@gmail.com> 14294L: platform-driver-x86@vger.kernel.org 14295S: Maintained 14296F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 14297F: Documentation/wmi/devices/lenovo-wmi-other.rst 14298F: drivers/platform/x86/lenovo/* 14299 14300LENOVO WMI HOTKEY UTILITIES DRIVER 14301M: Jackie Dong <xy-jackie@139.com> 14302L: platform-driver-x86@vger.kernel.org 14303S: Maintained 14304F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 14305 14306LETSKETCH HID TABLET DRIVER 14307M: Hans de Goede <hansg@kernel.org> 14308L: linux-input@vger.kernel.org 14309S: Maintained 14310T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14311F: drivers/hid/hid-letsketch.c 14312 14313LG LAPTOP EXTRAS 14314M: Matan Ziv-Av <matan@svgalib.org> 14315L: platform-driver-x86@vger.kernel.org 14316S: Maintained 14317F: Documentation/ABI/testing/sysfs-platform-lg-laptop 14318F: Documentation/admin-guide/laptops/lg-laptop.rst 14319F: drivers/platform/x86/lg-laptop.c 14320 14321LG2160 MEDIA DRIVER 14322M: Michael Krufky <mkrufky@linuxtv.org> 14323L: linux-media@vger.kernel.org 14324S: Maintained 14325W: https://linuxtv.org 14326W: http://github.com/mkrufky 14327Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14328T: git git://linuxtv.org/mkrufky/tuners.git 14329F: drivers/media/dvb-frontends/lg2160.* 14330 14331LGDT3305 MEDIA DRIVER 14332M: Michael Krufky <mkrufky@linuxtv.org> 14333L: linux-media@vger.kernel.org 14334S: Maintained 14335W: https://linuxtv.org 14336W: http://github.com/mkrufky 14337Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14338T: git git://linuxtv.org/mkrufky/tuners.git 14339F: drivers/media/dvb-frontends/lgdt3305.* 14340 14341LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 14342M: Viresh Kumar <vireshk@kernel.org> 14343L: linux-ide@vger.kernel.org 14344S: Maintained 14345F: drivers/ata/pata_arasan_cf.c 14346F: include/linux/pata_arasan_cf_data.h 14347 14348LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 14349M: Linus Walleij <linusw@kernel.org> 14350L: linux-ide@vger.kernel.org 14351S: Maintained 14352F: drivers/ata/pata_ftide010.c 14353F: drivers/ata/sata_gemini.c 14354F: drivers/ata/sata_gemini.h 14355 14356LIBATA SATA AHCI PLATFORM devices support 14357M: Hans de Goede <hansg@kernel.org> 14358L: linux-ide@vger.kernel.org 14359S: Maintained 14360F: drivers/ata/ahci_platform.c 14361F: drivers/ata/libahci_platform.c 14362F: include/linux/ahci_platform.h 14363 14364LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 14365M: Mikael Pettersson <mikpelinux@gmail.com> 14366L: linux-ide@vger.kernel.org 14367S: Maintained 14368F: drivers/ata/sata_promise.* 14369 14370LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 14371M: Damien Le Moal <dlemoal@kernel.org> 14372M: Niklas Cassel <cassel@kernel.org> 14373L: linux-ide@vger.kernel.org 14374S: Maintained 14375T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 14376F: Documentation/ABI/testing/sysfs-ata 14377F: Documentation/devicetree/bindings/ata/ 14378F: drivers/ata/ 14379F: include/linux/ata.h 14380F: include/linux/libata.h 14381 14382LIBETH COMMON ETHERNET LIBRARY 14383M: Alexander Lobakin <aleksander.lobakin@intel.com> 14384L: netdev@vger.kernel.org 14385L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14386S: Maintained 14387T: git https://github.com/alobakin/linux.git 14388F: drivers/net/ethernet/intel/libeth/ 14389F: include/net/libeth/ 14390K: libeth 14391 14392LIBIE COMMON INTEL ETHERNET LIBRARY 14393M: Alexander Lobakin <aleksander.lobakin@intel.com> 14394L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 14395L: netdev@vger.kernel.org 14396S: Maintained 14397T: git https://github.com/alobakin/linux.git 14398F: drivers/net/ethernet/intel/libie/ 14399F: include/linux/net/intel/libie/ 14400K: libie 14401 14402LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14403M: Vishal Verma <vishal.l.verma@intel.com> 14404M: Dan Williams <dan.j.williams@intel.com> 14405M: Dave Jiang <dave.jiang@intel.com> 14406L: nvdimm@lists.linux.dev 14407S: Supported 14408Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14409P: Documentation/nvdimm/maintainer-entry-profile.rst 14410F: drivers/nvdimm/btt* 14411 14412LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14413M: Dan Williams <dan.j.williams@intel.com> 14414M: Vishal Verma <vishal.l.verma@intel.com> 14415M: Dave Jiang <dave.jiang@intel.com> 14416L: nvdimm@lists.linux.dev 14417S: Supported 14418Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14419P: Documentation/nvdimm/maintainer-entry-profile.rst 14420F: drivers/nvdimm/pmem* 14421 14422LIBNVDIMM: DEVICETREE BINDINGS 14423M: Oliver O'Halloran <oohall@gmail.com> 14424L: nvdimm@lists.linux.dev 14425S: Supported 14426Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14427F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14428F: drivers/nvdimm/of_pmem.c 14429 14430LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14431M: Dan Williams <dan.j.williams@intel.com> 14432M: Vishal Verma <vishal.l.verma@intel.com> 14433M: Dave Jiang <dave.jiang@intel.com> 14434M: Ira Weiny <ira.weiny@intel.com> 14435L: nvdimm@lists.linux.dev 14436S: Supported 14437Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14438P: Documentation/nvdimm/maintainer-entry-profile.rst 14439T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14440F: drivers/acpi/nfit/* 14441F: drivers/nvdimm/* 14442F: include/linux/libnvdimm.h 14443F: include/linux/nd.h 14444F: include/uapi/linux/ndctl.h 14445F: tools/testing/nvdimm/ 14446 14447LIBRARY CODE 14448M: Andrew Morton <akpm@linux-foundation.org> 14449L: linux-kernel@vger.kernel.org 14450S: Supported 14451T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14452F: lib/* 14453 14454LICENSES and SPDX stuff 14455M: Thomas Gleixner <tglx@kernel.org> 14456M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14457L: linux-spdx@vger.kernel.org 14458S: Maintained 14459T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14460F: COPYING 14461F: Documentation/process/license-rules.rst 14462F: LICENSES/ 14463F: scripts/spdxcheck-test.sh 14464F: scripts/spdxcheck.py 14465F: scripts/spdxexclude 14466 14467LINEAR RANGES HELPERS 14468M: Mark Brown <broonie@kernel.org> 14469R: Matti Vaittinen <mazziesaccount@gmail.com> 14470F: include/linux/linear_range.h 14471F: lib/linear_ranges.c 14472F: lib/tests/test_linear_ranges.c 14473 14474LINUX FOR POWER MACINTOSH 14475L: linuxppc-dev@lists.ozlabs.org 14476S: Orphan 14477F: arch/powerpc/platforms/powermac/ 14478F: drivers/macintosh/ 14479X: drivers/macintosh/adb-iop.c 14480X: drivers/macintosh/via-macii.c 14481 14482LINUX FOR POWERPC (32-BIT AND 64-BIT) 14483M: Madhavan Srinivasan <maddy@linux.ibm.com> 14484M: Michael Ellerman <mpe@ellerman.id.au> 14485R: Nicholas Piggin <npiggin@gmail.com> 14486R: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14487L: linuxppc-dev@lists.ozlabs.org 14488S: Supported 14489W: https://github.com/linuxppc/wiki/wiki 14490Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14491T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14492F: Documentation/ABI/stable/sysfs-firmware-opal-* 14493F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14494F: Documentation/devicetree/bindings/powerpc/ 14495F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14496F: Documentation/arch/powerpc/ 14497F: arch/powerpc/ 14498F: drivers/*/*/*pasemi* 14499F: drivers/*/*pasemi* 14500F: drivers/char/tpm/tpm_ibmvtpm* 14501F: drivers/crypto/nx/ 14502F: drivers/i2c/busses/i2c-opal.c 14503F: drivers/net/ethernet/ibm/ibmveth.* 14504F: drivers/net/ethernet/ibm/ibmvnic.* 14505F: drivers/pci/hotplug/pnv_php.c 14506F: drivers/pci/hotplug/rpa* 14507F: drivers/rtc/rtc-opal.c 14508F: drivers/scsi/ibmvscsi/ 14509F: drivers/tty/hvc/hvc_opal.c 14510F: drivers/watchdog/wdrtas.c 14511F: include/linux/papr_scm.h 14512F: include/uapi/linux/papr_pdsm.h 14513F: tools/testing/selftests/powerpc 14514N: /pmac 14515N: powermac 14516N: powernv 14517N: [^a-z0-9]ps3 14518N: pseries 14519 14520LINUX FOR POWERPC EMBEDDED MPC5XXX 14521M: Anatolij Gustschin <agust@denx.de> 14522L: linuxppc-dev@lists.ozlabs.org 14523S: Odd Fixes 14524F: arch/powerpc/platforms/512x/ 14525F: arch/powerpc/platforms/52xx/ 14526 14527LINUX FOR POWERPC EMBEDDED PPC4XX 14528L: linuxppc-dev@lists.ozlabs.org 14529S: Orphan 14530F: arch/powerpc/platforms/44x/ 14531 14532LINUX FOR POWERPC EMBEDDED PPC85XX 14533M: Scott Wood <oss@buserror.net> 14534L: linuxppc-dev@lists.ozlabs.org 14535S: Odd fixes 14536T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14537F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14538F: Documentation/devicetree/bindings/powerpc/fsl/ 14539F: arch/powerpc/platforms/85xx/ 14540 14541LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14542M: Christophe Leroy (CS GROUP) <chleroy@kernel.org> 14543L: linuxppc-dev@lists.ozlabs.org 14544S: Maintained 14545F: arch/powerpc/platforms/8xx/ 14546F: arch/powerpc/platforms/83xx/ 14547 14548LINUX KERNEL DUMP TEST MODULE (LKDTM) 14549M: Kees Cook <kees@kernel.org> 14550S: Maintained 14551F: drivers/misc/lkdtm/* 14552F: tools/testing/selftests/lkdtm/* 14553 14554LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14555M: Alan Stern <stern@rowland.harvard.edu> 14556M: Andrea Parri <parri.andrea@gmail.com> 14557M: Will Deacon <will@kernel.org> 14558M: Peter Zijlstra <peterz@infradead.org> 14559M: Boqun Feng <boqun.feng@gmail.com> 14560M: Nicholas Piggin <npiggin@gmail.com> 14561M: David Howells <dhowells@redhat.com> 14562M: Jade Alglave <j.alglave@ucl.ac.uk> 14563M: Luc Maranget <luc.maranget@inria.fr> 14564M: "Paul E. McKenney" <paulmck@kernel.org> 14565R: Akira Yokosawa <akiyks@gmail.com> 14566R: Daniel Lustig <dlustig@nvidia.com> 14567R: Joel Fernandes <joelagnelf@nvidia.com> 14568L: linux-kernel@vger.kernel.org 14569L: linux-arch@vger.kernel.org 14570L: lkmm@lists.linux.dev 14571S: Supported 14572T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14573F: Documentation/atomic_bitops.txt 14574F: Documentation/atomic_t.txt 14575F: Documentation/core-api/refcount-vs-atomic.rst 14576F: Documentation/dev-tools/lkmm/ 14577F: Documentation/litmus-tests/ 14578F: Documentation/memory-barriers.txt 14579F: tools/memory-model/ 14580 14581LINUX-NEXT TREE 14582M: Stephen Rothwell <sfr@canb.auug.org.au> 14583M: Mark Brown <broonie@kernel.org> 14584L: linux-next@vger.kernel.org 14585S: Supported 14586B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14587T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14588 14589LIS3LV02D ACCELEROMETER DRIVER 14590M: Eric Piel <eric.piel@tremplin-utc.net> 14591S: Maintained 14592F: Documentation/misc-devices/lis3lv02d.rst 14593F: drivers/misc/lis3lv02d/ 14594F: drivers/platform/x86/hp/hp_accel.c 14595 14596LIST KUNIT TEST 14597M: David Gow <davidgow@google.com> 14598L: linux-kselftest@vger.kernel.org 14599L: kunit-dev@googlegroups.com 14600S: Maintained 14601F: lib/tests/list-test.c 14602 14603LITEX PLATFORM 14604M: Karol Gugala <kgugala@antmicro.com> 14605M: Mateusz Holenko <mholenko@antmicro.com> 14606M: Gabriel Somlo <gsomlo@gmail.com> 14607M: Joel Stanley <joel@jms.id.au> 14608S: Maintained 14609F: Documentation/devicetree/bindings/*/litex,*.yaml 14610F: arch/openrisc/boot/dts/or1klitex.dts 14611F: drivers/mmc/host/litex_mmc.c 14612F: drivers/net/ethernet/litex/* 14613F: drivers/soc/litex/* 14614F: drivers/tty/serial/liteuart.c 14615F: include/linux/litex.h 14616N: litex 14617 14618LIVE PATCHING 14619M: Josh Poimboeuf <jpoimboe@kernel.org> 14620M: Jiri Kosina <jikos@kernel.org> 14621M: Miroslav Benes <mbenes@suse.cz> 14622M: Petr Mladek <pmladek@suse.com> 14623R: Joe Lawrence <joe.lawrence@redhat.com> 14624L: live-patching@vger.kernel.org 14625S: Maintained 14626T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14627F: Documentation/ABI/testing/sysfs-kernel-livepatch 14628F: Documentation/livepatch/ 14629F: arch/powerpc/include/asm/livepatch.h 14630F: include/linux/livepatch*.h 14631F: kernel/livepatch/ 14632F: kernel/module/livepatch.c 14633F: samples/livepatch/ 14634F: scripts/livepatch/ 14635F: tools/testing/selftests/livepatch/ 14636 14637LIVE UPDATE 14638M: Pasha Tatashin <pasha.tatashin@soleen.com> 14639M: Mike Rapoport <rppt@kernel.org> 14640R: Pratyush Yadav <pratyush@kernel.org> 14641L: linux-kernel@vger.kernel.org 14642S: Maintained 14643F: Documentation/core-api/liveupdate.rst 14644F: Documentation/mm/memfd_preservation.rst 14645F: Documentation/userspace-api/liveupdate.rst 14646F: include/linux/kho/abi/ 14647F: include/linux/liveupdate.h 14648F: include/linux/liveupdate/ 14649F: include/uapi/linux/liveupdate.h 14650F: kernel/liveupdate/ 14651F: mm/memfd_luo.c 14652F: tools/testing/selftests/liveupdate/ 14653 14654LLC (802.2) 14655L: netdev@vger.kernel.org 14656S: Odd fixes 14657F: include/linux/llc.h 14658F: include/net/llc* 14659F: include/uapi/linux/llc.h 14660F: net/llc/ 14661 14662LM73 HARDWARE MONITOR DRIVER 14663M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14664L: linux-hwmon@vger.kernel.org 14665S: Maintained 14666F: drivers/hwmon/lm73.c 14667 14668LM78 HARDWARE MONITOR DRIVER 14669M: Jean Delvare <jdelvare@suse.com> 14670L: linux-hwmon@vger.kernel.org 14671S: Maintained 14672F: Documentation/hwmon/lm78.rst 14673F: drivers/hwmon/lm78.c 14674 14675LM83 HARDWARE MONITOR DRIVER 14676M: Jean Delvare <jdelvare@suse.com> 14677L: linux-hwmon@vger.kernel.org 14678S: Maintained 14679F: Documentation/hwmon/lm83.rst 14680F: drivers/hwmon/lm83.c 14681 14682LM90 HARDWARE MONITOR DRIVER 14683M: Jean Delvare <jdelvare@suse.com> 14684L: linux-hwmon@vger.kernel.org 14685S: Maintained 14686F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14687F: Documentation/hwmon/lm90.rst 14688F: drivers/hwmon/lm90.c 14689F: include/dt-bindings/thermal/lm90.h 14690 14691LME2510 MEDIA DRIVER 14692M: Malcolm Priestley <tvboxspy@gmail.com> 14693L: linux-media@vger.kernel.org 14694S: Maintained 14695W: https://linuxtv.org 14696Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14697F: drivers/media/usb/dvb-usb-v2/lmedm04* 14698 14699LOADPIN SECURITY MODULE 14700M: Kees Cook <kees@kernel.org> 14701S: Supported 14702T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14703F: Documentation/admin-guide/LSM/LoadPin.rst 14704F: security/loadpin/ 14705 14706LOCKDOWN SECURITY MODULE 14707M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14708M: Xiu Jianfeng <xiujianfeng@huawei.com> 14709L: linux-security-module@vger.kernel.org 14710S: Maintained 14711T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14712F: security/lockdown/ 14713 14714LOCKING PRIMITIVES 14715M: Peter Zijlstra <peterz@infradead.org> 14716M: Ingo Molnar <mingo@redhat.com> 14717M: Will Deacon <will@kernel.org> 14718M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14719R: Waiman Long <longman@redhat.com> 14720L: linux-kernel@vger.kernel.org 14721S: Maintained 14722T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14723F: Documentation/locking/ 14724F: arch/*/include/asm/spinlock*.h 14725F: include/linux/local_lock*.h 14726F: include/linux/lockdep*.h 14727F: include/linux/mutex*.h 14728F: include/linux/rwlock*.h 14729F: include/linux/rwsem*.h 14730F: include/linux/seqlock.h 14731F: include/linux/spinlock*.h 14732F: kernel/locking/ 14733F: lib/locking*.[ch] 14734F: rust/helpers/mutex.c 14735F: rust/helpers/spinlock.c 14736F: rust/kernel/sync/lock.rs 14737F: rust/kernel/sync/lock/ 14738F: rust/kernel/sync/locked_by.rs 14739X: kernel/locking/locktorture.c 14740 14741LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14742M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14743L: linux-ntfs-dev@lists.sourceforge.net 14744S: Maintained 14745W: http://www.linux-ntfs.org/content/view/19/37/ 14746F: Documentation/admin-guide/ldm.rst 14747F: block/partitions/ldm.* 14748 14749LOGITECH HID GAMING KEYBOARDS 14750M: Hans de Goede <hansg@kernel.org> 14751L: linux-input@vger.kernel.org 14752S: Maintained 14753T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14754F: drivers/hid/hid-lg-g15.c 14755 14756LONTIUM LT8912B MIPI TO HDMI BRIDGE 14757M: Adrien Grassein <adrien.grassein@gmail.com> 14758S: Maintained 14759F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14760F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14761 14762LOONGARCH 14763M: Huacai Chen <chenhuacai@kernel.org> 14764R: WANG Xuerui <kernel@xen0n.name> 14765L: loongarch@lists.linux.dev 14766S: Maintained 14767T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14768F: Documentation/arch/loongarch/ 14769F: Documentation/translations/zh_CN/arch/loongarch/ 14770F: arch/loongarch/ 14771F: drivers/*/*loongarch* 14772F: drivers/cpufreq/loongson3_cpufreq.c 14773 14774LOONGSON GPIO DRIVER 14775M: Yinbo Zhu <zhuyinbo@loongson.cn> 14776L: linux-gpio@vger.kernel.org 14777S: Maintained 14778F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14779F: drivers/gpio/gpio-loongson-64bit.c 14780 14781LOONGSON-2 APB DMA DRIVER 14782M: Binbin Zhou <zhoubinbin@loongson.cn> 14783L: dmaengine@vger.kernel.org 14784S: Maintained 14785F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14786F: drivers/dma/loongson2-apb-dma.c 14787 14788LOONGSON LS2X I2C DRIVER 14789M: Binbin Zhou <zhoubinbin@loongson.cn> 14790L: linux-i2c@vger.kernel.org 14791S: Maintained 14792F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14793F: drivers/i2c/busses/i2c-ls2x.c 14794 14795LOONGSON PWM DRIVER 14796M: Binbin Zhou <zhoubinbin@loongson.cn> 14797L: linux-pwm@vger.kernel.org 14798S: Maintained 14799F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14800F: drivers/pwm/pwm-loongson.c 14801 14802LOONGSON SECURITY ENGINE DRIVERS 14803M: Qunqin Zhao <zhaoqunqin@loongson.cn> 14804L: linux-crypto@vger.kernel.org 14805S: Maintained 14806F: drivers/char/tpm/tpm_loongson.c 14807F: drivers/crypto/loongson/ 14808F: drivers/mfd/loongson-se.c 14809F: include/linux/mfd/loongson-se.h 14810 14811LOONGSON-2 SOC SERIES CLOCK DRIVER 14812M: Yinbo Zhu <zhuyinbo@loongson.cn> 14813L: linux-clk@vger.kernel.org 14814S: Maintained 14815F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14816F: drivers/clk/clk-loongson2.c 14817F: include/dt-bindings/clock/loongson,ls2k-clk.h 14818 14819LOONGSON SPI DRIVER 14820M: Yinbo Zhu <zhuyinbo@loongson.cn> 14821L: linux-spi@vger.kernel.org 14822S: Maintained 14823F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14824F: drivers/spi/spi-loongson-core.c 14825F: drivers/spi/spi-loongson-pci.c 14826F: drivers/spi/spi-loongson-plat.c 14827F: drivers/spi/spi-loongson.h 14828 14829LOONGSON-2 SOC SERIES GUTS DRIVER 14830M: Yinbo Zhu <zhuyinbo@loongson.cn> 14831L: loongarch@lists.linux.dev 14832S: Maintained 14833F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14834F: drivers/soc/loongson/loongson2_guts.c 14835 14836LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14837M: Binbin Zhou <zhoubinbin@loongson.cn> 14838L: linux-mmc@vger.kernel.org 14839S: Maintained 14840F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14841F: drivers/mmc/host/loongson2-mmc.c 14842 14843LOONGSON-2 SOC SERIES PM DRIVER 14844M: Yinbo Zhu <zhuyinbo@loongson.cn> 14845L: linux-pm@vger.kernel.org 14846S: Maintained 14847F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14848F: drivers/soc/loongson/loongson2_pm.c 14849 14850LOONGSON-2 SOC SERIES PINCTRL DRIVER 14851M: zhanghongchen <zhanghongchen@loongson.cn> 14852M: Yinbo Zhu <zhuyinbo@loongson.cn> 14853L: linux-gpio@vger.kernel.org 14854S: Maintained 14855F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14856F: drivers/pinctrl/pinctrl-loongson2.c 14857 14858LOONGSON-2 SOC SERIES THERMAL DRIVER 14859M: zhanghongchen <zhanghongchen@loongson.cn> 14860M: Yinbo Zhu <zhuyinbo@loongson.cn> 14861L: linux-pm@vger.kernel.org 14862S: Maintained 14863F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14864F: drivers/thermal/loongson2_thermal.c 14865 14866LOONGSON-2K Board Management Controller (BMC) DRIVER 14867M: Binbin Zhou <zhoubinbin@loongson.cn> 14868M: Chong Qiao <qiaochong@loongson.cn> 14869S: Maintained 14870F: drivers/char/ipmi/ipmi_si_ls2k.c 14871F: drivers/mfd/ls2k-bmc-core.c 14872 14873LOONGSON EDAC DRIVER 14874M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14875L: linux-edac@vger.kernel.org 14876S: Maintained 14877F: drivers/edac/loongson_edac.c 14878 14879LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14880M: Sathya Prakash <sathya.prakash@broadcom.com> 14881M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14882M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14883M: Ranjan Kumar <ranjan.kumar@broadcom.com> 14884L: MPT-FusionLinux.pdl@broadcom.com 14885L: linux-scsi@vger.kernel.org 14886S: Supported 14887W: http://www.avagotech.com/support/ 14888F: drivers/message/fusion/ 14889F: drivers/scsi/mpt3sas/ 14890 14891LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14892M: Matthew Wilcox <willy@infradead.org> 14893L: linux-scsi@vger.kernel.org 14894S: Maintained 14895F: drivers/scsi/sym53c8xx_2/ 14896 14897LT3074 HARDWARE MONITOR DRIVER 14898M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14899L: linux-hwmon@vger.kernel.org 14900S: Supported 14901W: https://ez.analog.com/linux-software-drivers 14902F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14903F: Documentation/hwmon/lt3074.rst 14904F: drivers/hwmon/pmbus/lt3074.c 14905 14906LTC1660 DAC DRIVER 14907M: Marcus Folkesson <marcus.folkesson@gmail.com> 14908L: linux-iio@vger.kernel.org 14909S: Maintained 14910F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14911F: drivers/iio/dac/ltc1660.c 14912 14913LTC2664 IIO DAC DRIVER 14914M: Michael Hennerich <michael.hennerich@analog.com> 14915M: Kim Seer Paller <kimseer.paller@analog.com> 14916L: linux-iio@vger.kernel.org 14917S: Supported 14918W: https://ez.analog.com/linux-software-drivers 14919F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14920F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14921F: drivers/iio/dac/ltc2664.c 14922 14923LTC2688 IIO DAC DRIVER 14924M: Nuno Sá <nuno.sa@analog.com> 14925L: linux-iio@vger.kernel.org 14926S: Supported 14927W: https://ez.analog.com/linux-software-drivers 14928F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14929F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14930F: drivers/iio/dac/ltc2688.c 14931 14932LTC2947 HARDWARE MONITOR DRIVER 14933M: Nuno Sá <nuno.sa@analog.com> 14934L: linux-hwmon@vger.kernel.org 14935S: Supported 14936W: https://ez.analog.com/linux-software-drivers 14937F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14938F: drivers/hwmon/ltc2947-core.c 14939F: drivers/hwmon/ltc2947-i2c.c 14940F: drivers/hwmon/ltc2947-spi.c 14941F: drivers/hwmon/ltc2947.h 14942 14943LTC2991 HARDWARE MONITOR DRIVER 14944M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14945L: linux-hwmon@vger.kernel.org 14946S: Supported 14947W: https://ez.analog.com/linux-software-drivers 14948F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14949F: drivers/hwmon/ltc2991.c 14950 14951LTC2983 IIO TEMPERATURE DRIVER 14952M: Nuno Sá <nuno.sa@analog.com> 14953L: linux-iio@vger.kernel.org 14954S: Supported 14955W: https://ez.analog.com/linux-software-drivers 14956F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14957F: drivers/iio/temperature/ltc2983.c 14958 14959LTC4282 HARDWARE MONITOR DRIVER 14960M: Nuno Sa <nuno.sa@analog.com> 14961L: linux-hwmon@vger.kernel.org 14962S: Supported 14963F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14964F: Documentation/hwmon/ltc4282.rst 14965F: drivers/hwmon/ltc4282.c 14966 14967LTC4286 HARDWARE MONITOR DRIVER 14968M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14969L: linux-hwmon@vger.kernel.org 14970S: Maintained 14971F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14972F: Documentation/hwmon/ltc4286.rst 14973F: drivers/hwmon/pmbus/ltc4286.c 14974 14975LTC4306 I2C MULTIPLEXER DRIVER 14976M: Michael Hennerich <michael.hennerich@analog.com> 14977L: linux-i2c@vger.kernel.org 14978S: Supported 14979W: https://ez.analog.com/linux-software-drivers 14980F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14981F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14982 14983LTP (Linux Test Project) 14984M: Andrea Cervesato <andrea.cervesato@suse.com> 14985M: Cyril Hrubis <chrubis@suse.cz> 14986M: Jan Stancek <jstancek@redhat.com> 14987M: Petr Vorel <pvorel@suse.cz> 14988M: Li Wang <liwang@redhat.com> 14989M: Yang Xu <xuyang2018.jy@fujitsu.com> 14990M: Xiao Yang <yangx.jy@fujitsu.com> 14991L: ltp@lists.linux.it (subscribers-only) 14992S: Maintained 14993W: https://linux-test-project.readthedocs.io/ 14994T: git https://github.com/linux-test-project/ltp.git 14995 14996LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14997M: Anshul Dalal <anshulusr@gmail.com> 14998L: linux-iio@vger.kernel.org 14999S: Maintained 15000F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 15001F: drivers/iio/light/ltr390.c 15002 15003LYNX 28G SERDES PHY DRIVER 15004M: Ioana Ciornei <ioana.ciornei@nxp.com> 15005L: netdev@vger.kernel.org 15006S: Supported 15007F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 15008F: drivers/phy/freescale/phy-fsl-lynx-28g.c 15009 15010LYNX PCS MODULE 15011M: Ioana Ciornei <ioana.ciornei@nxp.com> 15012L: netdev@vger.kernel.org 15013S: Supported 15014F: drivers/net/pcs/pcs-lynx.c 15015F: include/linux/pcs-lynx.h 15016 15017M68K ARCHITECTURE 15018M: Geert Uytterhoeven <geert@linux-m68k.org> 15019L: linux-m68k@lists.linux-m68k.org 15020S: Maintained 15021W: http://www.linux-m68k.org/ 15022T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 15023F: arch/m68k/ 15024F: drivers/zorro/ 15025 15026M68K ON APPLE MACINTOSH 15027M: Joshua Thompson <funaho@jurai.org> 15028L: linux-m68k@lists.linux-m68k.org 15029S: Maintained 15030W: http://www.mac.linux-m68k.org/ 15031F: arch/m68k/mac/ 15032F: drivers/macintosh/adb-iop.c 15033F: drivers/macintosh/via-macii.c 15034 15035M68K ON HP9000/300 15036M: Philip Blundell <philb@gnu.org> 15037S: Maintained 15038W: http://www.tazenda.demon.co.uk/phil/linux-hp 15039F: arch/m68k/hp300/ 15040 15041M88DS3103 MEDIA DRIVER 15042L: linux-media@vger.kernel.org 15043S: Orphan 15044W: https://linuxtv.org 15045Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15046F: drivers/media/dvb-frontends/m88ds3103* 15047 15048M88RS2000 MEDIA DRIVER 15049M: Malcolm Priestley <tvboxspy@gmail.com> 15050L: linux-media@vger.kernel.org 15051S: Maintained 15052W: https://linuxtv.org 15053Q: http://patchwork.linuxtv.org/project/linux-media/list/ 15054F: drivers/media/dvb-frontends/m88rs2000* 15055 15056MA901 MASTERKIT USB FM RADIO DRIVER 15057M: Alexey Klimov <alexey.klimov@linaro.org> 15058L: linux-media@vger.kernel.org 15059S: Maintained 15060T: git git://linuxtv.org/media.git 15061F: drivers/media/radio/radio-ma901.c 15062 15063MAC80211 15064M: Johannes Berg <johannes@sipsolutions.net> 15065L: linux-wireless@vger.kernel.org 15066S: Maintained 15067W: https://wireless.wiki.kernel.org/ 15068Q: https://patchwork.kernel.org/project/linux-wireless/list/ 15069T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 15070T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 15071F: Documentation/networking/mac80211-injection.rst 15072F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 15073F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 15074F: include/net/mac80211.h 15075F: net/mac80211/ 15076 15077MAILBOX API 15078M: Jassi Brar <jassisinghbrar@gmail.com> 15079L: linux-kernel@vger.kernel.org 15080S: Maintained 15081T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 15082F: Documentation/devicetree/bindings/mailbox/ 15083F: drivers/mailbox/ 15084F: include/dt-bindings/mailbox/ 15085F: include/linux/mailbox_client.h 15086F: include/linux/mailbox_controller.h 15087 15088MAILBOX ARM MHUv2 15089M: Viresh Kumar <viresh.kumar@linaro.org> 15090M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 15091L: linux-kernel@vger.kernel.org 15092S: Maintained 15093F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 15094F: drivers/mailbox/arm_mhuv2.c 15095F: include/linux/mailbox/arm_mhuv2_message.h 15096 15097MAILBOX ARM MHUv3 15098M: Sudeep Holla <sudeep.holla@arm.com> 15099M: Cristian Marussi <cristian.marussi@arm.com> 15100L: linux-kernel@vger.kernel.org 15101L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15102S: Maintained 15103F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 15104F: drivers/mailbox/arm_mhuv3.c 15105 15106MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 15107M: Alejandro Colomar <alx@kernel.org> 15108L: linux-man@vger.kernel.org 15109S: Maintained 15110W: http://www.kernel.org/doc/man-pages 15111T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 15112T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 15113 15114MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 15115M: Jeremy Kerr <jk@codeconstruct.com.au> 15116M: Matt Johnston <matt@codeconstruct.com.au> 15117L: netdev@vger.kernel.org 15118S: Maintained 15119F: Documentation/networking/mctp.rst 15120F: drivers/net/mctp/ 15121F: include/linux/usb/mctp-usb.h 15122F: include/net/mctp.h 15123F: include/net/mctpdevice.h 15124F: include/net/netns/mctp.h 15125F: net/mctp/ 15126 15127MAPLE TREE 15128M: Liam R. Howlett <Liam.Howlett@oracle.com> 15129R: Alice Ryhl <aliceryhl@google.com> 15130R: Andrew Ballance <andrewjballance@gmail.com> 15131L: maple-tree@lists.infradead.org 15132L: linux-mm@kvack.org 15133S: Supported 15134F: Documentation/core-api/maple_tree.rst 15135F: include/linux/maple_tree.h 15136F: include/trace/events/maple_tree.h 15137F: lib/maple_tree.c 15138F: lib/test_maple_tree.c 15139F: rust/helpers/maple_tree.c 15140F: rust/kernel/maple_tree.rs 15141F: tools/testing/radix-tree/maple.c 15142F: tools/testing/shared/linux/maple_tree.h 15143 15144MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 15145M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 15146L: linux-mips@vger.kernel.org 15147S: Maintained 15148F: arch/mips/boot/dts/img/pistachio* 15149 15150MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 15151M: Andrew Lunn <andrew@lunn.ch> 15152L: netdev@vger.kernel.org 15153S: Maintained 15154F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 15155F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 15156F: Documentation/networking/devlink/mv88e6xxx.rst 15157F: drivers/net/dsa/mv88e6xxx/ 15158F: include/linux/dsa/mv88e6xxx.h 15159F: include/linux/platform_data/mv88e6xxx.h 15160 15161MARVELL 88PM886 PMIC DRIVER 15162M: Karel Balej <balejk@matfyz.cz> 15163S: Maintained 15164F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 15165F: drivers/input/misc/88pm886-onkey.c 15166F: drivers/mfd/88pm886.c 15167F: drivers/regulator/88pm886-regulator.c 15168F: drivers/rtc/rtc-88pm886.c 15169F: include/linux/mfd/88pm886.h 15170 15171MARVELL 88PM886 PMIC GPADC DRIVER 15172M: Duje Mihanović <duje@dujemihanovic.xyz> 15173S: Maintained 15174F: drivers/iio/adc/88pm886-gpadc.c 15175 15176MARVELL ARMADA 3700 PHY DRIVERS 15177M: Miquel Raynal <miquel.raynal@bootlin.com> 15178S: Maintained 15179F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 15180F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 15181F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 15182F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 15183 15184MARVELL ARMADA 3700 SERIAL DRIVER 15185M: Pali Rohár <pali@kernel.org> 15186S: Maintained 15187F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 15188F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 15189F: drivers/tty/serial/mvebu-uart.c 15190 15191MARVELL ARMADA DRM SUPPORT 15192M: Russell King <linux@armlinux.org.uk> 15193S: Maintained 15194T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 15195T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 15196F: Documentation/devicetree/bindings/display/armada/ 15197F: drivers/gpu/drm/armada/ 15198F: include/uapi/drm/armada_drm.h 15199 15200MARVELL CRYPTO DRIVER 15201M: Srujana Challa <schalla@marvell.com> 15202M: Bharat Bhushan <bbhushan2@marvell.com> 15203L: linux-crypto@vger.kernel.org 15204S: Maintained 15205F: drivers/crypto/marvell/ 15206F: include/linux/soc/marvell/octeontx2/ 15207 15208MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 15209M: Mirko Lindner <mlindner@marvell.com> 15210M: Stephen Hemminger <stephen@networkplumber.org> 15211L: netdev@vger.kernel.org 15212S: Odd fixes 15213F: drivers/net/ethernet/marvell/sk* 15214 15215MARVELL LIBERTAS WIRELESS DRIVER 15216L: linux-wireless@vger.kernel.org 15217L: libertas-dev@lists.infradead.org 15218S: Orphan 15219F: drivers/net/wireless/marvell/libertas/ 15220F: drivers/net/wireless/marvell/libertas_tf/ 15221 15222MARVELL MACCHIATOBIN SUPPORT 15223M: Russell King <linux@armlinux.org.uk> 15224L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15225S: Maintained 15226F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 15227 15228MARVELL MV643XX ETHERNET DRIVER 15229M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 15230L: netdev@vger.kernel.org 15231S: Maintained 15232F: drivers/net/ethernet/marvell/mv643xx_eth.* 15233 15234MARVELL MV88X3310 PHY DRIVER 15235M: Russell King <linux@armlinux.org.uk> 15236M: Marek Behún <kabel@kernel.org> 15237L: netdev@vger.kernel.org 15238S: Maintained 15239F: drivers/net/phy/marvell10g.c 15240 15241MARVELL MVEBU THERMAL DRIVER 15242M: Miquel Raynal <miquel.raynal@bootlin.com> 15243S: Maintained 15244F: drivers/thermal/armada_thermal.c 15245 15246MARVELL MVNETA ETHERNET DRIVER 15247M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15248L: netdev@vger.kernel.org 15249S: Maintained 15250F: drivers/net/ethernet/marvell/mvneta* 15251 15252MARVELL MVPP2 ETHERNET DRIVER 15253M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 15254M: Russell King <linux@armlinux.org.uk> 15255L: netdev@vger.kernel.org 15256S: Maintained 15257F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 15258F: drivers/net/ethernet/marvell/mvpp2/ 15259 15260MARVELL MWIFIEX WIRELESS DRIVER 15261M: Brian Norris <briannorris@chromium.org> 15262R: Francesco Dolcini <francesco@dolcini.it> 15263L: linux-wireless@vger.kernel.org 15264S: Odd Fixes 15265F: drivers/net/wireless/marvell/mwifiex/ 15266 15267MARVELL MWL8K WIRELESS DRIVER 15268L: linux-wireless@vger.kernel.org 15269S: Orphan 15270F: drivers/net/wireless/marvell/mwl8k.c 15271 15272MARVELL NAND CONTROLLER DRIVER 15273M: Miquel Raynal <miquel.raynal@bootlin.com> 15274L: linux-mtd@lists.infradead.org 15275S: Maintained 15276F: drivers/mtd/nand/raw/marvell_nand.c 15277 15278MARVELL OCTEON ENDPOINT DRIVER 15279M: Veerasenareddy Burru <vburru@marvell.com> 15280M: Sathesh Edara <sedara@marvell.com> 15281L: netdev@vger.kernel.org 15282S: Maintained 15283F: drivers/net/ethernet/marvell/octeon_ep 15284 15285MARVELL OCTEON ENDPOINT VF DRIVER 15286M: Veerasenareddy Burru <vburru@marvell.com> 15287M: Sathesh Edara <sedara@marvell.com> 15288M: Shinas Rasheed <srasheed@marvell.com> 15289M: Satananda Burla <sburla@marvell.com> 15290L: netdev@vger.kernel.org 15291S: Maintained 15292F: drivers/net/ethernet/marvell/octeon_ep_vf 15293 15294MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 15295M: Sunil Goutham <sgoutham@marvell.com> 15296M: Geetha sowjanya <gakula@marvell.com> 15297M: Subbaraya Sundeep <sbhatta@marvell.com> 15298M: hariprasad <hkelam@marvell.com> 15299M: Bharat Bhushan <bbhushan2@marvell.com> 15300L: netdev@vger.kernel.org 15301S: Maintained 15302F: drivers/net/ethernet/marvell/octeontx2/nic/ 15303F: include/linux/soc/marvell/octeontx2/ 15304 15305MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 15306M: Sunil Goutham <sgoutham@marvell.com> 15307M: Linu Cherian <lcherian@marvell.com> 15308M: Geetha sowjanya <gakula@marvell.com> 15309M: Jerin Jacob <jerinj@marvell.com> 15310M: hariprasad <hkelam@marvell.com> 15311M: Subbaraya Sundeep <sbhatta@marvell.com> 15312L: netdev@vger.kernel.org 15313S: Maintained 15314F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 15315F: drivers/net/ethernet/marvell/octeontx2/af/ 15316 15317MARVELL PEM PMU DRIVER 15318M: Linu Cherian <lcherian@marvell.com> 15319M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 15320S: Supported 15321F: drivers/perf/marvell_pem_pmu.c 15322 15323MARVELL PRESTERA ETHERNET SWITCH DRIVER 15324M: Taras Chornyi <taras.chornyi@plvision.eu> 15325S: Supported 15326W: https://github.com/Marvell-switching/switchdev-prestera 15327F: drivers/net/ethernet/marvell/prestera/ 15328 15329MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 15330M: Nicolas Pitre <nico@fluxnic.net> 15331S: Odd Fixes 15332F: drivers/mmc/host/mvsdio.* 15333 15334MARVELL USB MDIO CONTROLLER DRIVER 15335M: Tobias Waldekranz <tobias@waldekranz.com> 15336L: netdev@vger.kernel.org 15337S: Maintained 15338F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 15339F: drivers/net/mdio/mdio-mvusb.c 15340 15341MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 15342M: Hu Ziji <huziji@marvell.com> 15343L: linux-mmc@vger.kernel.org 15344S: Supported 15345F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 15346F: drivers/mmc/host/sdhci-xenon* 15347 15348MARVELL OCTEON CN10K DPI DRIVER 15349M: Vamsi Attunuru <vattunuru@marvell.com> 15350S: Supported 15351F: drivers/misc/mrvl_cn10k_dpi.c 15352 15353MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 15354R: schalla@marvell.com 15355R: vattunuru@marvell.com 15356F: drivers/vdpa/octeon_ep/ 15357 15358MARVELL OCTEON HOTPLUG DRIVER 15359R: Shijith Thotton <sthotton@marvell.com> 15360R: Vamsi Attunuru <vattunuru@marvell.com> 15361S: Supported 15362F: drivers/pci/hotplug/octep_hp.c 15363 15364MATROX FRAMEBUFFER DRIVER 15365L: linux-fbdev@vger.kernel.org 15366S: Orphan 15367F: drivers/video/fbdev/matrox/matroxfb_* 15368F: include/uapi/linux/matroxfb.h 15369 15370MAX14001/MAX14002 IIO ADC DRIVER 15371M: Kim Seer Paller <kimseer.paller@analog.com> 15372M: Marilene Andrade Garcia <marilene.agarcia@gmail.com> 15373L: linux-iio@vger.kernel.org 15374S: Maintained 15375W: https://ez.analog.com/linux-software-drivers 15376F: Documentation/devicetree/bindings/iio/adc/adi,max14001.yaml 15377F: drivers/iio/adc/max14001.c 15378 15379MAX15301 DRIVER 15380M: Daniel Nilsson <daniel.nilsson@flex.com> 15381L: linux-hwmon@vger.kernel.org 15382S: Maintained 15383F: Documentation/hwmon/max15301.rst 15384F: drivers/hwmon/pmbus/max15301.c 15385 15386MAX17616 HARDWARE MONITOR DRIVER 15387M: Kim Seer Paller <kimseer.paller@analog.com> 15388L: linux-hwmon@vger.kernel.org 15389S: Supported 15390W: https://ez.analog.com/linux-software-drivers 15391F: Documentation/devicetree/bindings/hwmon/pmbus/adi,max17616.yaml 15392F: Documentation/hwmon/max17616.rst 15393F: drivers/hwmon/pmbus/max17616.c 15394 15395MAX2175 SDR TUNER DRIVER 15396M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 15397L: linux-media@vger.kernel.org 15398S: Maintained 15399T: git git://linuxtv.org/media.git 15400F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 15401F: Documentation/userspace-api/media/drivers/max2175.rst 15402F: drivers/media/i2c/max2175* 15403F: include/uapi/linux/max2175.h 15404 15405MAX31335 RTC DRIVER 15406M: Antoniu Miclaus <antoniu.miclaus@analog.com> 15407L: linux-rtc@vger.kernel.org 15408S: Supported 15409W: https://ez.analog.com/linux-software-drivers 15410F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 15411F: drivers/rtc/rtc-max31335.c 15412 15413MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 15414L: linux-hwmon@vger.kernel.org 15415S: Orphan 15416F: Documentation/hwmon/max6650.rst 15417F: drivers/hwmon/max6650.c 15418 15419MAX9286 QUAD GMSL DESERIALIZER DRIVER 15420M: Jacopo Mondi <jacopo+renesas@jmondi.org> 15421M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15422M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 15423M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 15424L: linux-media@vger.kernel.org 15425S: Maintained 15426F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 15427F: drivers/media/i2c/max9286.c 15428 15429MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 15430M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15431L: linux-media@vger.kernel.org 15432S: Maintained 15433F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 15434F: drivers/staging/media/max96712/max96712.c 15435 15436MAX96714 GMSL2 DESERIALIZER DRIVER 15437M: Julien Massot <julien.massot@collabora.com> 15438L: linux-media@vger.kernel.org 15439S: Maintained 15440F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 15441F: drivers/media/i2c/max96714.c 15442 15443MAX96717 GMSL2 SERIALIZER DRIVER 15444M: Julien Massot <julien.massot@collabora.com> 15445L: linux-media@vger.kernel.org 15446S: Maintained 15447F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 15448F: drivers/media/i2c/max96717.c 15449 15450MAX9860 MONO AUDIO VOICE CODEC DRIVER 15451M: Peter Rosin <peda@axentia.se> 15452L: linux-sound@vger.kernel.org 15453S: Maintained 15454F: Documentation/devicetree/bindings/sound/max9860.txt 15455F: sound/soc/codecs/max9860.* 15456 15457MAXBOTIX ULTRASONIC RANGER IIO DRIVER 15458M: Andreas Klinger <ak@it-klinger.de> 15459L: linux-iio@vger.kernel.org 15460S: Maintained 15461F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15462F: drivers/iio/proximity/mb1232.c 15463 15464MAXIM MAX11205 DRIVER 15465M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15466L: linux-iio@vger.kernel.org 15467S: Supported 15468W: https://ez.analog.com/linux-software-drivers 15469F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15470F: drivers/iio/adc/max11205.c 15471 15472MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15473R: Iskren Chernev <iskren.chernev@gmail.com> 15474R: Krzysztof Kozlowski <krzk@kernel.org> 15475R: Marek Szyprowski <m.szyprowski@samsung.com> 15476R: Matheus Castello <matheus@castello.eng.br> 15477L: linux-pm@vger.kernel.org 15478S: Maintained 15479F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15480F: drivers/power/supply/max17040_battery.c 15481 15482MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15483R: Hans de Goede <hansg@kernel.org> 15484R: Krzysztof Kozlowski <krzk@kernel.org> 15485R: Marek Szyprowski <m.szyprowski@samsung.com> 15486R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15487R: Purism Kernel Team <kernel@puri.sm> 15488L: linux-pm@vger.kernel.org 15489S: Maintained 15490F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15491F: drivers/power/supply/max17042_battery.c 15492 15493MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15494M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15495L: linux-kernel@vger.kernel.org 15496S: Maintained 15497F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15498F: drivers/regulator/max20086-regulator.c 15499 15500MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15501M: Marcelo Schmitt <marcelo.schmitt@analog.com> 15502L: linux-iio@vger.kernel.org 15503S: Supported 15504F: drivers/iio/temperature/max30208.c 15505 15506MAXIM MAX7360 KEYPAD LED MFD DRIVER 15507M: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com> 15508S: Maintained 15509F: Documentation/devicetree/bindings/gpio/maxim,max7360-gpio.yaml 15510F: Documentation/devicetree/bindings/mfd/maxim,max7360.yaml 15511F: drivers/gpio/gpio-max7360.c 15512F: drivers/input/keyboard/max7360-keypad.c 15513F: drivers/input/misc/max7360-rotary.c 15514F: drivers/mfd/max7360.c 15515F: drivers/pinctrl/pinctrl-max7360.c 15516F: drivers/pwm/pwm-max7360.c 15517F: include/linux/mfd/max7360.h 15518 15519MAXIM MAX77650 PMIC MFD DRIVER 15520M: Bartosz Golaszewski <brgl@kernel.org> 15521L: linux-kernel@vger.kernel.org 15522S: Maintained 15523F: Documentation/devicetree/bindings/*/*max77650.yaml 15524F: Documentation/devicetree/bindings/*/max77650*.yaml 15525F: drivers/gpio/gpio-max77650.c 15526F: drivers/input/misc/max77650-onkey.c 15527F: drivers/leds/leds-max77650.c 15528F: drivers/mfd/max77650.c 15529F: drivers/power/supply/max77650-charger.c 15530F: drivers/regulator/max77650-regulator.c 15531F: include/linux/mfd/max77650.h 15532 15533MAXIM MAX77714 PMIC MFD DRIVER 15534M: Luca Ceresoli <luca@lucaceresoli.net> 15535S: Maintained 15536F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15537F: drivers/mfd/max77714.c 15538F: include/linux/mfd/max77714.h 15539 15540MAXIM MAX77759 PMIC MFD DRIVER 15541M: André Draszik <andre.draszik@linaro.org> 15542L: linux-kernel@vger.kernel.org 15543S: Maintained 15544F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15545F: drivers/gpio/gpio-max77759.c 15546F: drivers/mfd/max77759.c 15547F: drivers/nvmem/max77759-nvmem.c 15548F: include/linux/mfd/max77759.h 15549 15550MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15551M: Javier Martinez Canillas <javier@dowhile0.org> 15552L: linux-kernel@vger.kernel.org 15553S: Supported 15554F: Documentation/devicetree/bindings/*/*max77802.yaml 15555F: drivers/regulator/max77802-regulator.c 15556F: include/dt-bindings/*/*max77802.h 15557 15558MAXIM MAX77838 PMIC REGULATOR DEVICE DRIVER 15559M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 15560L: linux-kernel@vger.kernel.org 15561S: Maintained 15562F: Documentation/devicetree/bindings/regulator/maxim,max77838.yaml 15563F: drivers/regulator/max77838-regulator.c 15564 15565MAXIM MAX77976 BATTERY CHARGER 15566M: Luca Ceresoli <luca@lucaceresoli.net> 15567S: Supported 15568F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15569F: drivers/power/supply/max77976_charger.c 15570 15571MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15572M: Krzysztof Kozlowski <krzk@kernel.org> 15573L: linux-pm@vger.kernel.org 15574S: Maintained 15575B: mailto:linux-samsung-soc@vger.kernel.org 15576F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15577F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15578F: drivers/power/supply/max14577_charger.c 15579F: drivers/power/supply/max77693_charger.c 15580 15581MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15582M: Chanwoo Choi <cw00.choi@samsung.com> 15583M: Krzysztof Kozlowski <krzk@kernel.org> 15584L: linux-kernel@vger.kernel.org 15585S: Maintained 15586B: mailto:linux-samsung-soc@vger.kernel.org 15587F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15588F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15589F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15590F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15591F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15592F: drivers/leds/leds-max77705.c 15593F: drivers/*/*max77843.c 15594F: drivers/*/max14577*.c 15595F: drivers/*/max77686*.c 15596F: drivers/*/max77693*.c 15597F: drivers/*/max77705*.c 15598F: drivers/clk/clk-max77686.c 15599F: drivers/extcon/extcon-max14577.c 15600F: drivers/extcon/extcon-max77693.c 15601F: drivers/rtc/rtc-max77686.c 15602F: include/linux/mfd/max14577*.h 15603F: include/linux/mfd/max77686*.h 15604F: include/linux/mfd/max77693*.h 15605F: include/linux/mfd/max77705*.h 15606 15607MAXIRADIO FM RADIO RECEIVER DRIVER 15608M: Hans Verkuil <hverkuil@kernel.org> 15609L: linux-media@vger.kernel.org 15610S: Maintained 15611W: https://linuxtv.org 15612T: git git://linuxtv.org/media.git 15613F: drivers/media/radio/radio-maxiradio* 15614 15615MAXLINEAR ETHERNET PHY DRIVER 15616M: Xu Liang <lxu@maxlinear.com> 15617L: netdev@vger.kernel.org 15618S: Supported 15619F: drivers/net/phy/mxl-86110.c 15620F: drivers/net/phy/mxl-gpy.c 15621 15622MCAN DEVICE DRIVER 15623M: Markus Schneider-Pargmann <msp@baylibre.com> 15624L: linux-can@vger.kernel.org 15625S: Maintained 15626F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15627F: drivers/net/can/m_can/ 15628 15629MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15630R: Yasushi SHOJI <yashi@spacecubics.com> 15631L: linux-can@vger.kernel.org 15632S: Maintained 15633F: drivers/net/can/usb/mcba_usb.c 15634 15635MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15636M: Rishi Gupta <gupt21@gmail.com> 15637L: linux-i2c@vger.kernel.org 15638L: linux-input@vger.kernel.org 15639S: Maintained 15640F: drivers/hid/hid-mcp2221.c 15641 15642MCP251XFD SPI-CAN NETWORK DRIVER 15643M: Marc Kleine-Budde <mkl@pengutronix.de> 15644M: Manivannan Sadhasivam <mani@kernel.org> 15645R: Thomas Kopp <thomas.kopp@microchip.com> 15646L: linux-can@vger.kernel.org 15647S: Maintained 15648F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15649F: drivers/net/can/spi/mcp251xfd/ 15650 15651MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15652M: Peter Rosin <peda@axentia.se> 15653L: linux-iio@vger.kernel.org 15654S: Maintained 15655F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15656F: drivers/iio/potentiometer/mcp4018.c 15657F: drivers/iio/potentiometer/mcp4531.c 15658 15659MCP4821 DAC DRIVER 15660M: Anshul Dalal <anshulusr@gmail.com> 15661L: linux-iio@vger.kernel.org 15662S: Maintained 15663F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15664F: drivers/iio/dac/mcp4821.c 15665 15666MCR20A IEEE-802.15.4 RADIO DRIVER 15667M: Stefan Schmidt <stefan@datenfreihafen.org> 15668L: linux-wpan@vger.kernel.org 15669S: Odd Fixes 15670W: https://github.com/xueliu/mcr20a-linux 15671F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15672F: drivers/net/ieee802154/mcr20a.c 15673F: drivers/net/ieee802154/mcr20a.h 15674 15675MDIO REGMAP DRIVER 15676M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15677L: netdev@vger.kernel.org 15678S: Maintained 15679F: drivers/net/mdio/mdio-regmap.c 15680F: include/linux/mdio/mdio-regmap.h 15681 15682MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15683M: William Breathitt Gray <wbg@kernel.org> 15684L: linux-iio@vger.kernel.org 15685S: Maintained 15686F: drivers/iio/dac/cio-dac.c 15687 15688MEDIA CONTROLLER FRAMEWORK 15689M: Sakari Ailus <sakari.ailus@linux.intel.com> 15690M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15691L: linux-media@vger.kernel.org 15692S: Supported 15693W: https://www.linuxtv.org 15694T: git git://linuxtv.org/media.git 15695F: drivers/media/mc/ 15696F: include/media/media-*.h 15697F: include/uapi/linux/media.h 15698 15699MEDIA DRIVER FOR FREESCALE IMX PXP 15700M: Philipp Zabel <p.zabel@pengutronix.de> 15701L: linux-media@vger.kernel.org 15702S: Maintained 15703T: git git://linuxtv.org/media.git 15704F: drivers/media/platform/nxp/imx-pxp.[ch] 15705 15706MEDIA DRIVERS FOR ASCOT2E 15707M: Abylay Ospan <aospan@amazon.com> 15708L: linux-media@vger.kernel.org 15709S: Supported 15710W: https://linuxtv.org 15711W: http://netup.tv/ 15712T: git git://linuxtv.org/media.git 15713F: drivers/media/dvb-frontends/ascot2e* 15714 15715MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15716M: Jasmin Jessich <jasmin@anw.at> 15717L: linux-media@vger.kernel.org 15718S: Maintained 15719W: https://linuxtv.org 15720T: git git://linuxtv.org/media.git 15721F: drivers/media/dvb-frontends/cxd2099* 15722 15723MEDIA DRIVERS FOR CXD2841ER 15724M: Abylay Ospan <aospan@amazon.com> 15725L: linux-media@vger.kernel.org 15726S: Supported 15727W: https://linuxtv.org 15728W: http://netup.tv/ 15729T: git git://linuxtv.org/media.git 15730F: drivers/media/dvb-frontends/cxd2841er* 15731 15732MEDIA DRIVERS FOR CXD2880 15733M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15734L: linux-media@vger.kernel.org 15735S: Supported 15736W: http://linuxtv.org/ 15737T: git git://linuxtv.org/media.git 15738F: drivers/media/dvb-frontends/cxd2880/* 15739F: drivers/media/spi/cxd2880* 15740 15741MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15742L: linux-media@vger.kernel.org 15743S: Orphan 15744W: https://linuxtv.org 15745T: git git://linuxtv.org/media.git 15746F: drivers/media/pci/ddbridge/* 15747 15748MEDIA DRIVERS FOR FREESCALE IMX 15749M: Steve Longerbeam <slongerbeam@gmail.com> 15750M: Philipp Zabel <p.zabel@pengutronix.de> 15751R: Frank Li <Frank.Li@nxp.com> 15752L: imx@lists.linux.dev 15753L: linux-media@vger.kernel.org 15754S: Maintained 15755T: git git://linuxtv.org/media.git 15756F: Documentation/admin-guide/media/imx.rst 15757F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15758F: drivers/staging/media/imx/ 15759F: include/linux/imx-media.h 15760F: include/media/imx.h 15761 15762MEDIA DRIVERS FOR FREESCALE IMX7/8 15763M: Rui Miguel Silva <rmfrfs@gmail.com> 15764M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15765M: Martin Kepplinger-Novakovic <martink@posteo.de> 15766R: Purism Kernel Team <kernel@puri.sm> 15767R: Frank Li <Frank.Li@nxp.com> 15768L: imx@lists.linux.dev 15769L: linux-media@vger.kernel.org 15770S: Maintained 15771T: git git://linuxtv.org/media.git 15772F: Documentation/admin-guide/media/imx7.rst 15773F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15774F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15775F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15776F: drivers/media/platform/nxp/imx-mipi-csis.c 15777F: drivers/media/platform/nxp/imx7-media-csi.c 15778F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15779 15780MEDIA DRIVERS FOR HELENE 15781M: Abylay Ospan <aospan@amazon.com> 15782L: linux-media@vger.kernel.org 15783S: Supported 15784W: https://linuxtv.org 15785W: http://netup.tv/ 15786T: git git://linuxtv.org/media.git 15787F: drivers/media/dvb-frontends/helene* 15788 15789MEDIA DRIVERS FOR HORUS3A 15790M: Abylay Ospan <aospan@amazon.com> 15791L: linux-media@vger.kernel.org 15792S: Supported 15793W: https://linuxtv.org 15794W: http://netup.tv/ 15795T: git git://linuxtv.org/media.git 15796F: drivers/media/dvb-frontends/horus3a* 15797 15798MEDIA DRIVERS FOR LNBH25 15799M: Abylay Ospan <aospan@amazon.com> 15800L: linux-media@vger.kernel.org 15801S: Supported 15802W: https://linuxtv.org 15803W: http://netup.tv/ 15804T: git git://linuxtv.org/media.git 15805F: drivers/media/dvb-frontends/lnbh25* 15806 15807MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15808L: linux-media@vger.kernel.org 15809S: Orphan 15810W: https://linuxtv.org 15811T: git git://linuxtv.org/media.git 15812F: drivers/media/dvb-frontends/mxl5xx* 15813 15814MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15815M: Abylay Ospan <aospan@amazon.com> 15816L: linux-media@vger.kernel.org 15817S: Supported 15818W: https://linuxtv.org 15819W: http://netup.tv/ 15820T: git git://linuxtv.org/media.git 15821F: drivers/media/pci/netup_unidvb/* 15822 15823MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15824M: Dmitry Osipenko <digetx@gmail.com> 15825L: linux-media@vger.kernel.org 15826L: linux-tegra@vger.kernel.org 15827S: Maintained 15828T: git git://linuxtv.org/media.git 15829F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15830F: drivers/media/platform/nvidia/tegra-vde/ 15831 15832MEDIA DRIVERS FOR RENESAS - CEU 15833M: Jacopo Mondi <jacopo@jmondi.org> 15834L: linux-media@vger.kernel.org 15835L: linux-renesas-soc@vger.kernel.org 15836S: Supported 15837T: git git://linuxtv.org/media.git 15838F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15839F: drivers/media/platform/renesas/renesas-ceu.c 15840F: include/media/drv-intf/renesas-ceu.h 15841 15842MEDIA DRIVERS FOR RENESAS - DRIF 15843M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15844L: linux-media@vger.kernel.org 15845L: linux-renesas-soc@vger.kernel.org 15846S: Supported 15847T: git git://linuxtv.org/media.git 15848F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15849F: drivers/media/platform/renesas/rcar_drif.c 15850 15851MEDIA DRIVERS FOR RENESAS - FCP 15852M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15853L: linux-media@vger.kernel.org 15854L: linux-renesas-soc@vger.kernel.org 15855S: Supported 15856T: git git://linuxtv.org/media.git 15857F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15858F: drivers/media/platform/renesas/rcar-fcp.c 15859F: include/media/rcar-fcp.h 15860 15861MEDIA DRIVERS FOR RENESAS - FDP1 15862M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15863L: linux-media@vger.kernel.org 15864L: linux-renesas-soc@vger.kernel.org 15865S: Supported 15866T: git git://linuxtv.org/media.git 15867F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15868F: drivers/media/platform/renesas/rcar_fdp1.c 15869 15870MEDIA DRIVERS FOR RENESAS - VIN 15871M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15872L: linux-media@vger.kernel.org 15873L: linux-renesas-soc@vger.kernel.org 15874S: Supported 15875T: git git://linuxtv.org/media.git 15876F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15877F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15878F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15879F: drivers/media/platform/renesas/rcar-csi2.c 15880F: drivers/media/platform/renesas/rcar-isp/ 15881F: drivers/media/platform/renesas/rcar-vin/ 15882 15883MEDIA DRIVERS FOR RENESAS - VSP1 15884M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15885M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15886L: linux-media@vger.kernel.org 15887L: linux-renesas-soc@vger.kernel.org 15888S: Supported 15889T: git git://linuxtv.org/media.git 15890F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15891F: drivers/media/platform/renesas/vsp1/ 15892 15893MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15894L: linux-media@vger.kernel.org 15895S: Orphan 15896W: https://linuxtv.org 15897T: git git://linuxtv.org/media.git 15898F: drivers/media/dvb-frontends/stv0910* 15899 15900MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15901L: linux-media@vger.kernel.org 15902S: Orphan 15903W: https://linuxtv.org 15904T: git git://linuxtv.org/media.git 15905F: drivers/media/dvb-frontends/stv6111* 15906 15907MEDIA DRIVERS FOR STM32 - CSI 15908M: Alain Volmat <alain.volmat@foss.st.com> 15909L: linux-media@vger.kernel.org 15910S: Supported 15911T: git git://linuxtv.org/media_tree.git 15912F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15913F: drivers/media/platform/st/stm32/stm32-csi.c 15914 15915MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15916M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15917M: Alain Volmat <alain.volmat@foss.st.com> 15918L: linux-media@vger.kernel.org 15919S: Supported 15920T: git git://linuxtv.org/media.git 15921F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15922F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15923F: drivers/media/platform/st/stm32/stm32-dcmi.c 15924F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15925 15926MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15927M: Mauro Carvalho Chehab <mchehab@kernel.org> 15928L: linux-media@vger.kernel.org 15929S: Maintained 15930W: https://linuxtv.org 15931Q: http://patchwork.kernel.org/project/linux-media/list/ 15932T: git git://linuxtv.org/media.git 15933F: Documentation/admin-guide/media/ 15934F: Documentation/devicetree/bindings/media/ 15935F: Documentation/driver-api/media/ 15936F: Documentation/userspace-api/media/ 15937F: drivers/media/ 15938F: drivers/staging/media/ 15939F: include/dt-bindings/media/ 15940F: include/linux/platform_data/media/ 15941F: include/media/ 15942F: include/uapi/linux/dvb/ 15943F: include/uapi/linux/ivtv* 15944F: include/uapi/linux/media.h 15945F: include/uapi/linux/uvcvideo.h 15946F: include/uapi/linux/v4l2-* 15947F: include/uapi/linux/videodev2.h 15948 15949MEDIATEK BLUETOOTH DRIVER 15950M: Sean Wang <sean.wang@mediatek.com> 15951L: linux-bluetooth@vger.kernel.org 15952L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15953S: Maintained 15954F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15955F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15956F: drivers/bluetooth/btmtkuart.c 15957 15958MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15959M: Sen Chu <sen.chu@mediatek.com> 15960M: Sean Wang <sean.wang@mediatek.com> 15961M: Macpaul Lin <macpaul.lin@mediatek.com> 15962L: linux-pm@vger.kernel.org 15963S: Maintained 15964F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15965F: drivers/power/reset/mt6323-poweroff.c 15966 15967MEDIATEK CIR DRIVER 15968M: Sean Wang <sean.wang@mediatek.com> 15969S: Maintained 15970F: drivers/media/rc/mtk-cir.c 15971 15972MEDIATEK DMA DRIVER 15973M: Sean Wang <sean.wang@mediatek.com> 15974L: dmaengine@vger.kernel.org 15975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15976L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15977S: Maintained 15978F: Documentation/devicetree/bindings/dma/mediatek,* 15979F: drivers/dma/mediatek/ 15980 15981MEDIATEK ETHERNET DRIVER 15982M: Felix Fietkau <nbd@nbd.name> 15983M: Sean Wang <sean.wang@mediatek.com> 15984M: Lorenzo Bianconi <lorenzo@kernel.org> 15985L: netdev@vger.kernel.org 15986S: Maintained 15987F: drivers/net/ethernet/mediatek/ 15988 15989MEDIATEK ETHERNET PCS DRIVER 15990M: Alexander Couzens <lynxis@fe80.eu> 15991M: Daniel Golle <daniel@makrotopia.org> 15992L: netdev@vger.kernel.org 15993S: Maintained 15994F: drivers/net/pcs/pcs-mtk-lynxi.c 15995F: include/linux/pcs/pcs-mtk-lynxi.h 15996 15997MEDIATEK ETHERNET PHY DRIVERS 15998M: Daniel Golle <daniel@makrotopia.org> 15999M: Qingfang Deng <dqfext@gmail.com> 16000M: SkyLake Huang <SkyLake.Huang@mediatek.com> 16001L: netdev@vger.kernel.org 16002S: Maintained 16003F: drivers/net/phy/mediatek/mtk-2p5ge.c 16004F: drivers/net/phy/mediatek/mtk-ge-soc.c 16005F: drivers/net/phy/mediatek/mtk-phy-lib.c 16006F: drivers/net/phy/mediatek/mtk-ge.c 16007F: drivers/net/phy/mediatek/mtk.h 16008F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 16009 16010MEDIATEK I2C CONTROLLER DRIVER 16011M: Qii Wang <qii.wang@mediatek.com> 16012L: linux-i2c@vger.kernel.org 16013S: Maintained 16014F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 16015F: drivers/i2c/busses/i2c-mt65xx.c 16016 16017MEDIATEK IOMMU DRIVER 16018M: Yong Wu <yong.wu@mediatek.com> 16019L: iommu@lists.linux.dev 16020L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16021S: Supported 16022F: Documentation/devicetree/bindings/iommu/mediatek* 16023F: drivers/iommu/mtk_iommu* 16024F: include/dt-bindings/memory/mediatek,mt*-port.h 16025F: include/dt-bindings/memory/mt*-port.h 16026 16027MEDIATEK JPEG DRIVER 16028M: Bin Liu <bin.liu@mediatek.com> 16029S: Supported 16030F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 16031F: drivers/media/platform/mediatek/jpeg/ 16032 16033MEDIATEK KEYPAD DRIVER 16034M: Mattijs Korpershoek <mkorpershoek@kernel.org> 16035S: Supported 16036F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 16037F: drivers/input/keyboard/mt6779-keypad.c 16038 16039MEDIATEK MDP DRIVER 16040M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 16041M: Houlong Wei <houlong.wei@mediatek.com> 16042M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16043S: Supported 16044F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 16045F: drivers/media/platform/mediatek/mdp/ 16046F: drivers/media/platform/mediatek/vpu/ 16047 16048MEDIATEK MEDIA DRIVER 16049M: Tiffany Lin <tiffany.lin@mediatek.com> 16050M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 16051M: Yunfei Dong <yunfei.dong@mediatek.com> 16052S: Supported 16053F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 16054F: Documentation/devicetree/bindings/media/mediatek,mt8173-vpu.yaml 16055F: drivers/media/platform/mediatek/vcodec/ 16056F: drivers/media/platform/mediatek/vpu/ 16057 16058MEDIATEK MIPI-CSI CDPHY DRIVER 16059M: Julien Stephan <jstephan@baylibre.com> 16060M: Andy Hsieh <andy.hsieh@mediatek.com> 16061S: Supported 16062F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 16063F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 16064 16065MEDIATEK MMC/SD/SDIO DRIVER 16066M: Chaotian Jing <chaotian.jing@mediatek.com> 16067S: Maintained 16068F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 16069F: drivers/mmc/host/mtk-sd.c 16070 16071MEDIATEK MT6735 CLOCK & RESET DRIVERS 16072M: Yassine Oudjana <y.oudjana@protonmail.com> 16073L: linux-clk@vger.kernel.org 16074L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16075S: Maintained 16076F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 16077F: drivers/clk/mediatek/clk-mt6735-imgsys.c 16078F: drivers/clk/mediatek/clk-mt6735-infracfg.c 16079F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 16080F: drivers/clk/mediatek/clk-mt6735-pericfg.c 16081F: drivers/clk/mediatek/clk-mt6735-topckgen.c 16082F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 16083F: drivers/clk/mediatek/clk-mt6735-vencsys.c 16084F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 16085F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 16086F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 16087F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 16088F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 16089F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 16090F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 16091F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 16092F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 16093F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 16094F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 16095F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 16096 16097MEDIATEK MT76 WIRELESS LAN DRIVER 16098M: Felix Fietkau <nbd@nbd.name> 16099M: Lorenzo Bianconi <lorenzo@kernel.org> 16100M: Ryder Lee <ryder.lee@mediatek.com> 16101R: Shayne Chen <shayne.chen@mediatek.com> 16102R: Sean Wang <sean.wang@mediatek.com> 16103L: linux-wireless@vger.kernel.org 16104S: Maintained 16105T: git https://github.com/nbd168/wireless 16106F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 16107F: drivers/net/wireless/mediatek/mt76/ 16108 16109MEDIATEK MT7601U WIRELESS LAN DRIVER 16110M: Jakub Kicinski <kuba@kernel.org> 16111L: linux-wireless@vger.kernel.org 16112S: Maintained 16113F: drivers/net/wireless/mediatek/mt7601u/ 16114 16115MEDIATEK MT7621 CLOCK DRIVER 16116M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16117S: Maintained 16118F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 16119F: drivers/clk/ralink/clk-mt7621.c 16120 16121MEDIATEK MT7621 PCIE CONTROLLER DRIVER 16122M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16123S: Maintained 16124F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 16125F: drivers/pci/controller/pcie-mt7621.c 16126 16127MEDIATEK MT7621 PHY PCI DRIVER 16128M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16129S: Maintained 16130F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 16131F: drivers/phy/ralink/phy-mt7621-pci.c 16132 16133MEDIATEK MT7621/28/88 I2C DRIVER 16134M: Stefan Roese <sr@denx.de> 16135L: linux-i2c@vger.kernel.org 16136S: Maintained 16137F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 16138F: drivers/i2c/busses/i2c-mt7621.c 16139 16140MEDIATEK MTMIPS CLOCK DRIVER 16141M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 16142S: Maintained 16143F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 16144F: drivers/clk/ralink/clk-mtmips.c 16145 16146MEDIATEK NAND CONTROLLER DRIVER 16147L: linux-mtd@lists.infradead.org 16148S: Orphan 16149F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 16150F: drivers/mtd/nand/raw/mtk_* 16151 16152MEDIATEK PMIC LED DRIVER 16153M: Sen Chu <sen.chu@mediatek.com> 16154M: Sean Wang <sean.wang@mediatek.com> 16155M: Macpaul Lin <macpaul.lin@mediatek.com> 16156S: Maintained 16157F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 16158F: drivers/leds/leds-mt6323.c 16159 16160MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 16161M: Sean Wang <sean.wang@mediatek.com> 16162S: Maintained 16163F: drivers/char/hw_random/mtk-rng.c 16164 16165MEDIATEK SMI DRIVER 16166M: Yong Wu <yong.wu@mediatek.com> 16167L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16168S: Supported 16169F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 16170F: drivers/memory/mtk-smi.c 16171F: include/soc/mediatek/smi.h 16172 16173MEDIATEK SWITCH DRIVER 16174M: Chester A. Unal <chester.a.unal@arinc9.com> 16175M: Daniel Golle <daniel@makrotopia.org> 16176M: DENG Qingfang <dqfext@gmail.com> 16177M: Sean Wang <sean.wang@mediatek.com> 16178L: netdev@vger.kernel.org 16179S: Maintained 16180F: drivers/net/dsa/mt7530-mdio.c 16181F: drivers/net/dsa/mt7530-mmio.c 16182F: drivers/net/dsa/mt7530.* 16183F: net/dsa/tag_mtk.c 16184 16185MEDIATEK T7XX 5G WWAN MODEM DRIVER 16186M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 16187R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 16188R: Liu Haijun <haijun.liu@mediatek.com> 16189R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 16190L: netdev@vger.kernel.org 16191S: Supported 16192F: drivers/net/wwan/t7xx/ 16193 16194MEDIATEK USB3 DRD IP DRIVER 16195M: Chunfeng Yun <chunfeng.yun@mediatek.com> 16196L: linux-usb@vger.kernel.org 16197L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16198L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 16199S: Maintained 16200F: Documentation/devicetree/bindings/usb/mediatek,* 16201F: drivers/usb/host/xhci-mtk* 16202F: drivers/usb/mtu3/ 16203 16204MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 16205M: Peter Senna Tschudin <peter.senna@gmail.com> 16206M: Ian Ray <ian.ray@ge.com> 16207M: Martyn Welch <martyn.welch@collabora.co.uk> 16208S: Maintained 16209F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 16210F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 16211 16212MEGARAID SCSI/SAS DRIVERS 16213M: Kashyap Desai <kashyap.desai@broadcom.com> 16214M: Sumit Saxena <sumit.saxena@broadcom.com> 16215M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 16216M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 16217L: megaraidlinux.pdl@broadcom.com 16218L: linux-scsi@vger.kernel.org 16219S: Maintained 16220W: http://www.avagotech.com/support/ 16221F: Documentation/scsi/megaraid.rst 16222F: drivers/scsi/megaraid.* 16223F: drivers/scsi/megaraid/ 16224 16225MELEXIS MLX90614 DRIVER 16226M: Crt Mori <cmo@melexis.com> 16227L: linux-iio@vger.kernel.org 16228S: Supported 16229W: http://www.melexis.com 16230F: drivers/iio/temperature/mlx90614.c 16231 16232MELEXIS MLX90632 DRIVER 16233M: Crt Mori <cmo@melexis.com> 16234L: linux-iio@vger.kernel.org 16235S: Supported 16236W: http://www.melexis.com 16237F: drivers/iio/temperature/mlx90632.c 16238 16239MELEXIS MLX90635 DRIVER 16240M: Crt Mori <cmo@melexis.com> 16241L: linux-iio@vger.kernel.org 16242S: Supported 16243W: http://www.melexis.com 16244F: drivers/iio/temperature/mlx90635.c 16245 16246MELLANOX BLUEFIELD I2C DRIVER 16247M: Khalil Blaiech <kblaiech@nvidia.com> 16248M: Asmaa Mnebhi <asmaa@nvidia.com> 16249L: linux-i2c@vger.kernel.org 16250S: Supported 16251F: drivers/i2c/busses/i2c-mlxbf.c 16252 16253MELLANOX ETHERNET DRIVER (mlx4_en) 16254M: Tariq Toukan <tariqt@nvidia.com> 16255L: netdev@vger.kernel.org 16256S: Maintained 16257W: https://www.nvidia.com/networking/ 16258Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16259F: drivers/net/ethernet/mellanox/mlx4/en_* 16260 16261MELLANOX ETHERNET DRIVER (mlx5e) 16262M: Saeed Mahameed <saeedm@nvidia.com> 16263M: Tariq Toukan <tariqt@nvidia.com> 16264M: Mark Bloch <mbloch@nvidia.com> 16265L: netdev@vger.kernel.org 16266S: Maintained 16267W: https://www.nvidia.com/networking/ 16268Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16269F: drivers/net/ethernet/mellanox/mlx5/core/en_* 16270 16271MELLANOX ETHERNET INNOVA DRIVERS 16272R: Boris Pismenny <borisp@nvidia.com> 16273L: netdev@vger.kernel.org 16274S: Maintained 16275W: https://www.nvidia.com/networking/ 16276Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16277F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 16278F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 16279F: include/linux/mlx5/mlx5_ifc_fpga.h 16280 16281MELLANOX ETHERNET SWITCH DRIVERS 16282M: Ido Schimmel <idosch@nvidia.com> 16283M: Petr Machata <petrm@nvidia.com> 16284L: netdev@vger.kernel.org 16285S: Supported 16286W: https://www.nvidia.com/networking/ 16287Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16288F: drivers/net/ethernet/mellanox/mlxsw/ 16289F: tools/testing/selftests/drivers/net/mlxsw/ 16290 16291MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 16292M: mlxsw@nvidia.com 16293L: netdev@vger.kernel.org 16294S: Supported 16295W: https://www.nvidia.com/networking/ 16296Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16297F: drivers/net/ethernet/mellanox/mlxfw/ 16298 16299MELLANOX HARDWARE PLATFORM SUPPORT 16300M: Hans de Goede <hansg@kernel.org> 16301M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16302M: Vadim Pasternak <vadimp@nvidia.com> 16303L: platform-driver-x86@vger.kernel.org 16304S: Supported 16305F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 16306F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 16307F: drivers/platform/mellanox/ 16308F: include/linux/platform_data/mlxreg.h 16309 16310MELLANOX MLX4 core VPI driver 16311M: Tariq Toukan <tariqt@nvidia.com> 16312L: netdev@vger.kernel.org 16313L: linux-rdma@vger.kernel.org 16314S: Maintained 16315W: https://www.nvidia.com/networking/ 16316Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16317F: drivers/net/ethernet/mellanox/mlx4/ 16318F: include/linux/mlx4/ 16319 16320MELLANOX MLX4 IB driver 16321M: Yishai Hadas <yishaih@nvidia.com> 16322L: linux-rdma@vger.kernel.org 16323S: Supported 16324W: https://www.nvidia.com/networking/ 16325Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16326F: drivers/infiniband/hw/mlx4/ 16327F: include/linux/mlx4/ 16328F: include/uapi/rdma/mlx4-abi.h 16329 16330MELLANOX MLX5 core VPI driver 16331M: Saeed Mahameed <saeedm@nvidia.com> 16332M: Leon Romanovsky <leonro@nvidia.com> 16333M: Tariq Toukan <tariqt@nvidia.com> 16334M: Mark Bloch <mbloch@nvidia.com> 16335L: netdev@vger.kernel.org 16336L: linux-rdma@vger.kernel.org 16337S: Maintained 16338W: https://www.nvidia.com/networking/ 16339Q: https://patchwork.kernel.org/project/netdevbpf/list/ 16340F: Documentation/networking/device_drivers/ethernet/mellanox/ 16341F: drivers/net/ethernet/mellanox/mlx5/core/ 16342F: include/linux/mlx5/ 16343 16344MELLANOX MLX5 IB driver 16345M: Leon Romanovsky <leonro@nvidia.com> 16346L: linux-rdma@vger.kernel.org 16347S: Supported 16348W: https://www.nvidia.com/networking/ 16349Q: http://patchwork.kernel.org/project/linux-rdma/list/ 16350F: drivers/infiniband/hw/mlx5/ 16351F: include/linux/mlx5/ 16352F: include/uapi/rdma/mlx5-abi.h 16353 16354MELLANOX MLX5 VDPA DRIVER 16355M: Dragos Tatulea <dtatulea@nvidia.com> 16356L: virtualization@lists.linux.dev 16357S: Supported 16358F: drivers/vdpa/mlx5/ 16359 16360MELLANOX MLXCPLD I2C AND MUX DRIVER 16361M: Vadim Pasternak <vadimp@nvidia.com> 16362M: Michael Shych <michaelsh@nvidia.com> 16363L: linux-i2c@vger.kernel.org 16364S: Supported 16365F: Documentation/i2c/busses/i2c-mlxcpld.rst 16366F: drivers/i2c/busses/i2c-mlxcpld.c 16367F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 16368 16369MELLANOX MLXCPLD LED DRIVER 16370M: Vadim Pasternak <vadimp@nvidia.com> 16371L: linux-leds@vger.kernel.org 16372S: Supported 16373F: Documentation/leds/leds-mlxcpld.rst 16374F: drivers/leds/leds-mlxcpld.c 16375F: drivers/leds/leds-mlxreg.c 16376 16377MEMBARRIER SUPPORT 16378M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 16379M: "Paul E. McKenney" <paulmck@kernel.org> 16380L: linux-kernel@vger.kernel.org 16381S: Supported 16382F: Documentation/scheduler/membarrier.rst 16383F: arch/*/include/asm/membarrier.h 16384F: arch/*/include/asm/sync_core.h 16385F: include/uapi/linux/membarrier.h 16386F: kernel/sched/membarrier.c 16387 16388MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 16389M: Mike Rapoport <rppt@kernel.org> 16390L: linux-mm@kvack.org 16391S: Maintained 16392T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 16393T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 16394F: Documentation/core-api/boot-time-mm.rst 16395F: Documentation/core-api/kho/bindings/memblock/* 16396F: include/linux/memblock.h 16397F: mm/bootmem_info.c 16398F: mm/memblock.c 16399F: mm/memtest.c 16400F: mm/mm_init.c 16401F: mm/rodata_test.c 16402F: tools/testing/memblock/ 16403 16404MEMORY ALLOCATION PROFILING 16405M: Suren Baghdasaryan <surenb@google.com> 16406M: Kent Overstreet <kent.overstreet@linux.dev> 16407L: linux-mm@kvack.org 16408S: Maintained 16409F: Documentation/mm/allocation-profiling.rst 16410F: include/linux/alloc_tag.h 16411F: include/linux/pgalloc_tag.h 16412F: lib/alloc_tag.c 16413 16414MEMORY CONTROLLER DRIVERS 16415M: Krzysztof Kozlowski <krzk@kernel.org> 16416L: linux-kernel@vger.kernel.org 16417S: Maintained 16418B: mailto:krzk@kernel.org 16419T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 16420F: Documentation/devicetree/bindings/memory-controllers/ 16421F: drivers/memory/ 16422F: include/dt-bindings/memory/ 16423F: include/memory/ 16424 16425MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 16426M: Dmitry Osipenko <digetx@gmail.com> 16427L: linux-pm@vger.kernel.org 16428L: linux-tegra@vger.kernel.org 16429S: Maintained 16430T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 16431F: drivers/devfreq/tegra30-devfreq.c 16432 16433MEMORY HOT(UN)PLUG 16434M: David Hildenbrand <david@kernel.org> 16435M: Oscar Salvador <osalvador@suse.de> 16436L: linux-mm@kvack.org 16437L: linux-cxl@vger.kernel.org 16438S: Maintained 16439F: Documentation/admin-guide/mm/memory-hotplug.rst 16440F: Documentation/core-api/memory-hotplug.rst 16441F: drivers/base/memory.c 16442F: include/linux/memory_hotplug.h 16443F: include/linux/memremap.h 16444F: mm/memremap.c 16445F: mm/memory_hotplug.c 16446F: tools/testing/selftests/memory-hotplug/ 16447 16448MEMORY MANAGEMENT 16449M: Andrew Morton <akpm@linux-foundation.org> 16450L: linux-mm@kvack.org 16451S: Maintained 16452W: http://www.linux-mm.org 16453T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16454T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 16455F: mm/ 16456F: tools/mm/ 16457 16458MEMORY MANAGEMENT - CORE 16459M: Andrew Morton <akpm@linux-foundation.org> 16460M: David Hildenbrand <david@kernel.org> 16461R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16462R: Liam R. Howlett <Liam.Howlett@oracle.com> 16463R: Vlastimil Babka <vbabka@suse.cz> 16464R: Mike Rapoport <rppt@kernel.org> 16465R: Suren Baghdasaryan <surenb@google.com> 16466R: Michal Hocko <mhocko@suse.com> 16467L: linux-mm@kvack.org 16468S: Maintained 16469W: http://www.linux-mm.org 16470T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16471F: include/linux/gfp.h 16472F: include/linux/gfp_types.h 16473F: include/linux/highmem.h 16474F: include/linux/leafops.h 16475F: include/linux/memory.h 16476F: include/linux/mm.h 16477F: include/linux/mm_*.h 16478F: include/linux/mmzone.h 16479F: include/linux/mmdebug.h 16480F: include/linux/mmu_notifier.h 16481F: include/linux/pagewalk.h 16482F: include/linux/pgalloc.h 16483F: include/linux/pgtable.h 16484F: include/linux/ptdump.h 16485F: include/linux/vmpressure.h 16486F: include/linux/vmstat.h 16487F: kernel/fork.c 16488F: mm/Kconfig 16489F: mm/debug.c 16490F: mm/folio-compat.c 16491F: mm/highmem.c 16492F: mm/init-mm.c 16493F: mm/internal.h 16494F: mm/maccess.c 16495F: mm/memory.c 16496F: mm/mmu_notifier.c 16497F: mm/mmzone.c 16498F: mm/pagewalk.c 16499F: mm/pgtable-generic.c 16500F: mm/ptdump.c 16501F: mm/sparse-vmemmap.c 16502F: mm/sparse.c 16503F: mm/util.c 16504F: mm/vmpressure.c 16505F: mm/vmstat.c 16506N: include/linux/page[-_]* 16507 16508MEMORY MANAGEMENT - EXECMEM 16509M: Andrew Morton <akpm@linux-foundation.org> 16510M: Mike Rapoport <rppt@kernel.org> 16511L: linux-mm@kvack.org 16512S: Maintained 16513F: include/linux/execmem.h 16514F: mm/execmem.c 16515 16516MEMORY MANAGEMENT - GUP (GET USER PAGES) 16517M: Andrew Morton <akpm@linux-foundation.org> 16518M: David Hildenbrand <david@kernel.org> 16519R: Jason Gunthorpe <jgg@nvidia.com> 16520R: John Hubbard <jhubbard@nvidia.com> 16521R: Peter Xu <peterx@redhat.com> 16522L: linux-mm@kvack.org 16523S: Maintained 16524W: http://www.linux-mm.org 16525T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16526F: mm/gup.c 16527F: mm/gup_test.c 16528F: mm/gup_test.h 16529F: tools/testing/selftests/mm/gup_longterm.c 16530F: tools/testing/selftests/mm/gup_test.c 16531 16532MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16533M: Andrew Morton <akpm@linux-foundation.org> 16534M: David Hildenbrand <david@kernel.org> 16535R: Xu Xin <xu.xin16@zte.com.cn> 16536R: Chengming Zhou <chengming.zhou@linux.dev> 16537L: linux-mm@kvack.org 16538S: Maintained 16539W: http://www.linux-mm.org 16540T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16541F: Documentation/admin-guide/mm/ksm.rst 16542F: Documentation/mm/ksm.rst 16543F: include/linux/ksm.h 16544F: include/trace/events/ksm.h 16545F: mm/ksm.c 16546F: mm/mm_slot.h 16547 16548MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16549M: Andrew Morton <akpm@linux-foundation.org> 16550M: David Hildenbrand <david@kernel.org> 16551R: Zi Yan <ziy@nvidia.com> 16552R: Matthew Brost <matthew.brost@intel.com> 16553R: Joshua Hahn <joshua.hahnjy@gmail.com> 16554R: Rakie Kim <rakie.kim@sk.com> 16555R: Byungchul Park <byungchul@sk.com> 16556R: Gregory Price <gourry@gourry.net> 16557R: Ying Huang <ying.huang@linux.alibaba.com> 16558R: Alistair Popple <apopple@nvidia.com> 16559L: linux-mm@kvack.org 16560S: Maintained 16561W: http://www.linux-mm.org 16562T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16563F: include/linux/mempolicy.h 16564F: include/uapi/linux/mempolicy.h 16565F: include/linux/migrate.h 16566F: include/linux/migrate_mode.h 16567F: mm/mempolicy.c 16568F: mm/migrate.c 16569F: mm/migrate_device.c 16570 16571MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16572M: Andrew Morton <akpm@linux-foundation.org> 16573M: Axel Rasmussen <axelrasmussen@google.com> 16574M: Yuanchu Xie <yuanchu@google.com> 16575R: Wei Xu <weixugc@google.com> 16576L: linux-mm@kvack.org 16577S: Maintained 16578W: http://www.linux-mm.org 16579T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16580F: Documentation/admin-guide/mm/multigen_lru.rst 16581F: Documentation/mm/multigen_lru.rst 16582F: include/linux/mm_inline.h 16583F: include/linux/mmzone.h 16584F: mm/swap.c 16585F: mm/vmscan.c 16586F: mm/workingset.c 16587 16588MEMORY MANAGEMENT - MISC 16589M: Andrew Morton <akpm@linux-foundation.org> 16590M: David Hildenbrand <david@kernel.org> 16591R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16592R: Liam R. Howlett <Liam.Howlett@oracle.com> 16593R: Vlastimil Babka <vbabka@suse.cz> 16594R: Mike Rapoport <rppt@kernel.org> 16595R: Suren Baghdasaryan <surenb@google.com> 16596R: Michal Hocko <mhocko@suse.com> 16597L: linux-mm@kvack.org 16598S: Maintained 16599W: http://www.linux-mm.org 16600T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16601F: Documentation/admin-guide/mm/ 16602F: Documentation/mm/ 16603F: include/linux/cma.h 16604F: include/linux/dmapool.h 16605F: include/linux/ioremap.h 16606F: include/linux/memory-tiers.h 16607F: include/linux/page_idle.h 16608F: mm/backing-dev.c 16609F: mm/cma.c 16610F: mm/cma_debug.c 16611F: mm/cma_sysfs.c 16612F: mm/dmapool.c 16613F: mm/dmapool_test.c 16614F: mm/early_ioremap.c 16615F: mm/fadvise.c 16616F: mm/ioremap.c 16617F: mm/mapping_dirty_helpers.c 16618F: mm/memory-tiers.c 16619F: mm/page_idle.c 16620F: mm/pgalloc-track.h 16621F: mm/process_vm_access.c 16622F: tools/testing/selftests/mm/ 16623 16624MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16625M: Andrew Morton <akpm@linux-foundation.org> 16626M: Mike Rapoport <rppt@kernel.org> 16627L: linux-mm@kvack.org 16628S: Maintained 16629T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 16630F: include/linux/numa_memblks.h 16631F: mm/numa.c 16632F: mm/numa_emulation.c 16633F: mm/numa_memblks.c 16634 16635MEMORY MANAGEMENT - OOM KILLER 16636M: Michal Hocko <mhocko@suse.com> 16637R: David Rientjes <rientjes@google.com> 16638R: Shakeel Butt <shakeel.butt@linux.dev> 16639L: linux-mm@kvack.org 16640S: Maintained 16641F: include/linux/oom.h 16642F: include/trace/events/oom.h 16643F: include/uapi/linux/oom.h 16644F: mm/oom_kill.c 16645 16646MEMORY MANAGEMENT - PAGE ALLOCATOR 16647M: Andrew Morton <akpm@linux-foundation.org> 16648M: Vlastimil Babka <vbabka@suse.cz> 16649R: Suren Baghdasaryan <surenb@google.com> 16650R: Michal Hocko <mhocko@suse.com> 16651R: Brendan Jackman <jackmanb@google.com> 16652R: Johannes Weiner <hannes@cmpxchg.org> 16653R: Zi Yan <ziy@nvidia.com> 16654L: linux-mm@kvack.org 16655S: Maintained 16656F: include/linux/compaction.h 16657F: include/linux/gfp.h 16658F: include/linux/page-isolation.h 16659F: mm/compaction.c 16660F: mm/debug_page_alloc.c 16661F: mm/debug_page_ref.c 16662F: mm/fail_page_alloc.c 16663F: mm/page_alloc.c 16664F: mm/page_ext.c 16665F: mm/page_frag_cache.c 16666F: mm/page_isolation.c 16667F: mm/page_owner.c 16668F: mm/page_poison.c 16669F: mm/page_reporting.c 16670F: mm/page_reporting.h 16671F: mm/show_mem.c 16672F: mm/shuffle.c 16673F: mm/shuffle.h 16674 16675MEMORY MANAGEMENT - RECLAIM 16676M: Andrew Morton <akpm@linux-foundation.org> 16677M: Johannes Weiner <hannes@cmpxchg.org> 16678R: David Hildenbrand <david@kernel.org> 16679R: Michal Hocko <mhocko@kernel.org> 16680R: Qi Zheng <zhengqi.arch@bytedance.com> 16681R: Shakeel Butt <shakeel.butt@linux.dev> 16682R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16683L: linux-mm@kvack.org 16684S: Maintained 16685F: mm/pt_reclaim.c 16686F: mm/vmscan.c 16687F: mm/workingset.c 16688 16689MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16690M: Andrew Morton <akpm@linux-foundation.org> 16691M: David Hildenbrand <david@kernel.org> 16692M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16693R: Rik van Riel <riel@surriel.com> 16694R: Liam R. Howlett <Liam.Howlett@oracle.com> 16695R: Vlastimil Babka <vbabka@suse.cz> 16696R: Harry Yoo <harry.yoo@oracle.com> 16697R: Jann Horn <jannh@google.com> 16698L: linux-mm@kvack.org 16699S: Maintained 16700F: include/linux/rmap.h 16701F: mm/page_vma_mapped.c 16702F: mm/rmap.c 16703F: tools/testing/selftests/mm/rmap.c 16704 16705MEMORY MANAGEMENT - SECRETMEM 16706M: Andrew Morton <akpm@linux-foundation.org> 16707M: Mike Rapoport <rppt@kernel.org> 16708L: linux-mm@kvack.org 16709S: Maintained 16710F: include/linux/secretmem.h 16711F: mm/secretmem.c 16712 16713MEMORY MANAGEMENT - SWAP 16714M: Andrew Morton <akpm@linux-foundation.org> 16715M: Chris Li <chrisl@kernel.org> 16716M: Kairui Song <kasong@tencent.com> 16717R: Kemeng Shi <shikemeng@huaweicloud.com> 16718R: Nhat Pham <nphamcs@gmail.com> 16719R: Baoquan He <bhe@redhat.com> 16720R: Barry Song <baohua@kernel.org> 16721L: linux-mm@kvack.org 16722S: Maintained 16723F: Documentation/mm/swap-table.rst 16724F: include/linux/swap.h 16725F: include/linux/swapfile.h 16726F: include/linux/swapops.h 16727F: mm/page_io.c 16728F: mm/swap.c 16729F: mm/swap.h 16730F: mm/swap_table.h 16731F: mm/swap_state.c 16732F: mm/swapfile.c 16733 16734MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16735M: Andrew Morton <akpm@linux-foundation.org> 16736M: David Hildenbrand <david@kernel.org> 16737M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16738R: Zi Yan <ziy@nvidia.com> 16739R: Baolin Wang <baolin.wang@linux.alibaba.com> 16740R: Liam R. Howlett <Liam.Howlett@oracle.com> 16741R: Nico Pache <npache@redhat.com> 16742R: Ryan Roberts <ryan.roberts@arm.com> 16743R: Dev Jain <dev.jain@arm.com> 16744R: Barry Song <baohua@kernel.org> 16745R: Lance Yang <lance.yang@linux.dev> 16746L: linux-mm@kvack.org 16747S: Maintained 16748W: http://www.linux-mm.org 16749T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16750F: Documentation/admin-guide/mm/transhuge.rst 16751F: include/linux/huge_mm.h 16752F: include/linux/khugepaged.h 16753F: include/trace/events/huge_memory.h 16754F: mm/huge_memory.c 16755F: mm/khugepaged.c 16756F: mm/mm_slot.h 16757F: tools/testing/selftests/mm/khugepaged.c 16758F: tools/testing/selftests/mm/split_huge_page_test.c 16759F: tools/testing/selftests/mm/transhuge-stress.c 16760 16761MEMORY MANAGEMENT - USERFAULTFD 16762M: Andrew Morton <akpm@linux-foundation.org> 16763M: Mike Rapoport <rppt@kernel.org> 16764R: Peter Xu <peterx@redhat.com> 16765L: linux-mm@kvack.org 16766S: Maintained 16767F: Documentation/admin-guide/mm/userfaultfd.rst 16768F: fs/userfaultfd.c 16769F: include/asm-generic/pgtable_uffd.h 16770F: include/linux/userfaultfd_k.h 16771F: include/uapi/linux/userfaultfd.h 16772F: mm/userfaultfd.c 16773F: tools/testing/selftests/mm/uffd-*.[ch] 16774 16775MEMORY MANAGEMENT - RUST 16776M: Alice Ryhl <aliceryhl@google.com> 16777R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16778R: Liam R. Howlett <Liam.Howlett@oracle.com> 16779L: linux-mm@kvack.org 16780L: rust-for-linux@vger.kernel.org 16781S: Maintained 16782W: http://www.linux-mm.org 16783T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16784F: rust/helpers/mm.c 16785F: rust/helpers/page.c 16786F: rust/kernel/mm.rs 16787F: rust/kernel/mm/ 16788F: rust/kernel/page.rs 16789 16790MEMORY MAPPING 16791M: Andrew Morton <akpm@linux-foundation.org> 16792M: Liam R. Howlett <Liam.Howlett@oracle.com> 16793M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16794R: Vlastimil Babka <vbabka@suse.cz> 16795R: Jann Horn <jannh@google.com> 16796R: Pedro Falcato <pfalcato@suse.de> 16797L: linux-mm@kvack.org 16798S: Maintained 16799W: http://www.linux-mm.org 16800T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16801F: include/trace/events/mmap.h 16802F: mm/interval_tree.c 16803F: mm/mincore.c 16804F: mm/mlock.c 16805F: mm/mmap.c 16806F: mm/mprotect.c 16807F: mm/mremap.c 16808F: mm/mseal.c 16809F: mm/msync.c 16810F: mm/nommu.c 16811F: mm/vma.c 16812F: mm/vma.h 16813F: mm/vma_exec.c 16814F: mm/vma_init.c 16815F: mm/vma_internal.h 16816F: tools/testing/selftests/mm/merge.c 16817F: tools/testing/vma/ 16818 16819MEMORY MAPPING - LOCKING 16820M: Andrew Morton <akpm@linux-foundation.org> 16821M: Suren Baghdasaryan <surenb@google.com> 16822M: Liam R. Howlett <Liam.Howlett@oracle.com> 16823M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16824R: Vlastimil Babka <vbabka@suse.cz> 16825R: Shakeel Butt <shakeel.butt@linux.dev> 16826L: linux-mm@kvack.org 16827S: Maintained 16828W: http://www.linux-mm.org 16829T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16830F: Documentation/mm/process_addrs.rst 16831F: include/linux/mmap_lock.h 16832F: include/trace/events/mmap_lock.h 16833F: mm/mmap_lock.c 16834 16835MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16836M: Andrew Morton <akpm@linux-foundation.org> 16837M: Liam R. Howlett <Liam.Howlett@oracle.com> 16838M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16839M: David Hildenbrand <david@kernel.org> 16840R: Vlastimil Babka <vbabka@suse.cz> 16841R: Jann Horn <jannh@google.com> 16842L: linux-mm@kvack.org 16843S: Maintained 16844W: http://www.linux-mm.org 16845T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16846F: include/uapi/asm-generic/mman-common.h 16847F: mm/madvise.c 16848 16849MEMORY TECHNOLOGY DEVICES (MTD) 16850M: Miquel Raynal <miquel.raynal@bootlin.com> 16851M: Richard Weinberger <richard@nod.at> 16852M: Vignesh Raghavendra <vigneshr@ti.com> 16853L: linux-mtd@lists.infradead.org 16854S: Maintained 16855W: http://www.linux-mtd.infradead.org/ 16856Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16857C: irc://irc.oftc.net/mtd 16858T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16859T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16860F: Documentation/devicetree/bindings/mtd/ 16861F: drivers/mtd/ 16862F: include/linux/mtd/ 16863F: include/uapi/mtd/ 16864 16865MEN A21 WATCHDOG DRIVER 16866M: Johannes Thumshirn <morbidrsa@gmail.com> 16867L: linux-watchdog@vger.kernel.org 16868S: Maintained 16869F: drivers/watchdog/mena21_wdt.c 16870 16871MEN CHAMELEON BUS (mcb) 16872M: Johannes Thumshirn <morbidrsa@gmail.com> 16873S: Maintained 16874F: Documentation/driver-api/men-chameleon-bus.rst 16875F: drivers/mcb/ 16876F: include/linux/mcb.h 16877 16878MEN F21BMC (Board Management Controller) 16879M: Andreas Werner <andreas.werner@men.de> 16880S: Supported 16881F: Documentation/hwmon/menf21bmc.rst 16882F: drivers/hwmon/menf21bmc_hwmon.c 16883F: drivers/leds/leds-menf21bmc.c 16884F: drivers/mfd/menf21bmc.c 16885F: drivers/watchdog/menf21bmc_wdt.c 16886 16887MEN Z069 WATCHDOG DRIVER 16888M: Johannes Thumshirn <jth@kernel.org> 16889L: linux-watchdog@vger.kernel.org 16890S: Maintained 16891F: drivers/watchdog/menz69_wdt.c 16892 16893MESON AO CEC DRIVER FOR AMLOGIC SOCS 16894M: Neil Armstrong <neil.armstrong@linaro.org> 16895L: linux-media@vger.kernel.org 16896L: linux-amlogic@lists.infradead.org 16897S: Supported 16898W: http://linux-meson.com/ 16899T: git git://linuxtv.org/media.git 16900F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16901F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16902F: drivers/media/cec/platform/meson/ao-cec.c 16903 16904MESON GE2D DRIVER FOR AMLOGIC SOCS 16905M: Neil Armstrong <neil.armstrong@linaro.org> 16906L: linux-media@vger.kernel.org 16907L: linux-amlogic@lists.infradead.org 16908S: Supported 16909T: git git://linuxtv.org/media.git 16910F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16911F: drivers/media/platform/amlogic/meson-ge2d/ 16912 16913MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16914M: Liang Yang <liang.yang@amlogic.com> 16915L: linux-mtd@lists.infradead.org 16916S: Maintained 16917F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16918F: drivers/mtd/nand/raw/meson_* 16919 16920MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16921M: Neil Armstrong <neil.armstrong@linaro.org> 16922L: linux-media@vger.kernel.org 16923L: linux-amlogic@lists.infradead.org 16924S: Supported 16925T: git git://linuxtv.org/media.git 16926F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16927F: drivers/staging/media/meson/vdec/ 16928 16929META ETHERNET DRIVERS 16930M: Alexander Duyck <alexanderduyck@fb.com> 16931M: Jakub Kicinski <kuba@kernel.org> 16932R: kernel-team@meta.com 16933S: Maintained 16934F: Documentation/networking/device_drivers/ethernet/meta/ 16935F: drivers/net/ethernet/meta/ 16936 16937METHODE UDPU SUPPORT 16938M: Robert Marko <robert.marko@sartura.hr> 16939S: Maintained 16940F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16941F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16942 16943MHI BUS 16944M: Manivannan Sadhasivam <mani@kernel.org> 16945L: mhi@lists.linux.dev 16946L: linux-arm-msm@vger.kernel.org 16947S: Maintained 16948T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16949F: Documentation/ABI/stable/sysfs-bus-mhi 16950F: Documentation/mhi/ 16951F: drivers/bus/mhi/ 16952F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16953F: include/linux/mhi.h 16954 16955MICROBLAZE ARCHITECTURE 16956M: Michal Simek <monstr@monstr.eu> 16957S: Supported 16958W: http://www.monstr.eu/fdt/ 16959T: git git://git.monstr.eu/linux-2.6-microblaze.git 16960F: arch/microblaze/ 16961 16962MICROBLAZE TMR INJECT 16963M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16964S: Supported 16965F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16966F: drivers/misc/xilinx_tmr_inject.c 16967 16968MICROBLAZE TMR MANAGER 16969M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16970S: Supported 16971F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16972F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16973F: drivers/misc/xilinx_tmr_manager.c 16974 16975MICROCHIP AT91 DMA DRIVERS 16976M: Ludovic Desroches <ludovic.desroches@microchip.com> 16977L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16978L: dmaengine@vger.kernel.org 16979S: Supported 16980F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16981F: drivers/dma/at_hdmac.c 16982F: drivers/dma/at_xdmac.c 16983F: include/dt-bindings/dma/at91.h 16984 16985MICROCHIP AT91 SERIAL DRIVER 16986M: Richard Genoud <richard.genoud@bootlin.com> 16987S: Maintained 16988F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16989F: drivers/tty/serial/atmel_serial.c 16990F: drivers/tty/serial/atmel_serial.h 16991 16992MICROCHIP AT91 USART MFD DRIVER 16993M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16994L: linux-kernel@vger.kernel.org 16995S: Supported 16996F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16997F: drivers/mfd/at91-usart.c 16998F: include/dt-bindings/mfd/at91-usart.h 16999 17000MICROCHIP AT91 USART SPI DRIVER 17001M: Radu Pirea <radu_nicolae.pirea@upb.ro> 17002L: linux-spi@vger.kernel.org 17003S: Supported 17004F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 17005F: drivers/spi/spi-at91-usart.c 17006 17007MICROCHIP AUDIO ASOC DRIVERS 17008M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17009M: Andrei Simion <andrei.simion@microchip.com> 17010L: linux-sound@vger.kernel.org 17011S: Supported 17012F: Documentation/devicetree/bindings/sound/atmel* 17013F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 17014F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 17015F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 17016F: sound/soc/atmel 17017 17018MICROCHIP CSI2DC DRIVER 17019M: Eugen Hristev <eugen.hristev@microchip.com> 17020L: linux-media@vger.kernel.org 17021S: Supported 17022F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 17023F: drivers/media/platform/microchip/microchip-csi2dc.c 17024 17025MICROCHIP ECC DRIVER 17026L: linux-crypto@vger.kernel.org 17027S: Orphan 17028F: drivers/crypto/atmel-ecc.* 17029 17030MICROCHIP EIC DRIVER 17031M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17032L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17033S: Supported 17034F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 17035F: drivers/irqchip/irq-mchp-eic.c 17036 17037MICROCHIP I2C DRIVER 17038M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 17039L: linux-i2c@vger.kernel.org 17040S: Supported 17041F: drivers/i2c/busses/i2c-at91-*.c 17042F: drivers/i2c/busses/i2c-at91.h 17043 17044MICROCHIP ISC DRIVER 17045M: Eugen Hristev <eugen.hristev@microchip.com> 17046L: linux-media@vger.kernel.org 17047S: Supported 17048F: Documentation/devicetree/bindings/media/atmel,isc.yaml 17049F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 17050F: drivers/media/platform/microchip/microchip-isc* 17051F: drivers/media/platform/microchip/microchip-sama*-isc* 17052F: drivers/staging/media/deprecated/atmel/atmel-isc* 17053F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 17054F: include/linux/atmel-isc-media.h 17055 17056MICROCHIP ISI DRIVER 17057M: Eugen Hristev <eugen.hristev@microchip.com> 17058L: linux-media@vger.kernel.org 17059S: Supported 17060F: drivers/media/platform/atmel/atmel-isi.c 17061F: drivers/media/platform/atmel/atmel-isi.h 17062 17063MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 17064M: Woojung Huh <woojung.huh@microchip.com> 17065M: UNGLinuxDriver@microchip.com 17066L: netdev@vger.kernel.org 17067S: Maintained 17068F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 17069F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 17070F: drivers/net/dsa/microchip/* 17071F: include/linux/dsa/ksz_common.h 17072F: include/linux/platform_data/microchip-ksz.h 17073F: net/dsa/tag_ksz.c 17074 17075MICROCHIP LAN743X ETHERNET DRIVER 17076M: Bryan Whitehead <bryan.whitehead@microchip.com> 17077M: UNGLinuxDriver@microchip.com 17078L: netdev@vger.kernel.org 17079S: Maintained 17080F: drivers/net/ethernet/microchip/lan743x_* 17081 17082MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 17083M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17084L: netdev@vger.kernel.org 17085S: Maintained 17086F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 17087F: drivers/net/ethernet/microchip/lan865x/lan865x.c 17088 17089MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 17090M: Arun Ramadoss <arun.ramadoss@microchip.com> 17091R: UNGLinuxDriver@microchip.com 17092L: netdev@vger.kernel.org 17093S: Maintained 17094F: drivers/net/phy/microchip_t1.c 17095 17096MICROCHIP LAN966X ETHERNET DRIVER 17097M: Horatiu Vultur <horatiu.vultur@microchip.com> 17098M: UNGLinuxDriver@microchip.com 17099L: netdev@vger.kernel.org 17100S: Maintained 17101F: drivers/net/ethernet/microchip/lan966x/* 17102 17103MICROCHIP LAN966X OIC DRIVER 17104M: Herve Codina <herve.codina@bootlin.com> 17105S: Maintained 17106F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 17107F: drivers/irqchip/irq-lan966x-oic.c 17108 17109MICROCHIP LAN966X PCI DRIVER 17110M: Herve Codina <herve.codina@bootlin.com> 17111S: Maintained 17112F: drivers/misc/lan966x_pci.c 17113F: drivers/misc/lan966x_pci.dtso 17114 17115MICROCHIP LAN969X ETHERNET DRIVER 17116M: Daniel Machon <daniel.machon@microchip.com> 17117M: UNGLinuxDriver@microchip.com 17118L: netdev@vger.kernel.org 17119S: Maintained 17120F: drivers/net/ethernet/microchip/sparx5/lan969x/* 17121 17122MICROCHIP LCDFB DRIVER 17123M: Nicolas Ferre <nicolas.ferre@microchip.com> 17124L: linux-fbdev@vger.kernel.org 17125S: Maintained 17126F: drivers/video/fbdev/atmel_lcdfb.c 17127F: include/video/atmel_lcdc.h 17128 17129MICROCHIP MCP16502 PMIC DRIVER 17130M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17131M: Andrei Simion <andrei.simion@microchip.com> 17132L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17133S: Supported 17134F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 17135F: drivers/regulator/mcp16502.c 17136 17137MICROCHIP MCP3564 ADC DRIVER 17138M: Marius Cristea <marius.cristea@microchip.com> 17139L: linux-iio@vger.kernel.org 17140S: Supported 17141F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 17142F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 17143F: drivers/iio/adc/mcp3564.c 17144 17145MICROCHIP MCP3911 ADC DRIVER 17146M: Marcus Folkesson <marcus.folkesson@gmail.com> 17147M: Kent Gustavsson <kent@minoris.se> 17148L: linux-iio@vger.kernel.org 17149S: Maintained 17150F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 17151F: drivers/iio/adc/mcp3911.c 17152 17153MICROCHIP MMC/SD/SDIO MCI DRIVER 17154M: Aubin Constans <aubin.constans@microchip.com> 17155S: Maintained 17156F: drivers/mmc/host/atmel-mci.c 17157 17158MICROCHIP NAND DRIVER 17159L: linux-mtd@lists.infradead.org 17160S: Orphan 17161F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 17162F: drivers/mtd/nand/raw/atmel/* 17163 17164MICROCHIP OTPC DRIVER 17165M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17166L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17167S: Supported 17168F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 17169F: drivers/nvmem/microchip-otpc.c 17170F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 17171 17172MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 17173M: Matteo Martelli <matteomartelli3@gmail.com> 17174L: linux-iio@vger.kernel.org 17175S: Supported 17176F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 17177F: drivers/iio/adc/pac1921.c 17178 17179MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 17180M: Marius Cristea <marius.cristea@microchip.com> 17181L: linux-iio@vger.kernel.org 17182S: Supported 17183F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 17184F: drivers/iio/adc/pac1934.c 17185 17186MICROCHIP PCI1XXXX GP DRIVER 17187M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 17188M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17189L: linux-gpio@vger.kernel.org 17190S: Supported 17191F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 17192F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 17193F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 17194F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 17195 17196MICROCHIP PCI1XXXX I2C DRIVER 17197M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17198M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 17199L: linux-i2c@vger.kernel.org 17200S: Maintained 17201F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 17202 17203MICROCHIP PCIe UART DRIVER 17204M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 17205L: linux-serial@vger.kernel.org 17206S: Maintained 17207F: drivers/tty/serial/8250/8250_pci1xxxx.c 17208 17209MICROCHIP POLARFIRE FPGA DRIVERS 17210M: Conor Dooley <conor.dooley@microchip.com> 17211L: linux-fpga@vger.kernel.org 17212S: Supported 17213F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 17214F: drivers/fpga/microchip-spi.c 17215 17216MICROCHIP PWM DRIVER 17217M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17218L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17219L: linux-pwm@vger.kernel.org 17220S: Supported 17221F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 17222F: drivers/pwm/pwm-atmel.c 17223 17224MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 17225M: Manikandan Muralidharan <manikandan.m@microchip.com> 17226M: Dharma Balasubiramani <dharma.b@microchip.com> 17227L: dri-devel@lists.freedesktop.org 17228S: Supported 17229F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 17230F: drivers/gpu/drm/bridge/microchip-lvds.c 17231 17232MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 17233M: Eugen Hristev <eugen.hristev@microchip.com> 17234L: linux-iio@vger.kernel.org 17235S: Supported 17236F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 17237F: drivers/iio/adc/at91-sama5d2_adc.c 17238F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 17239 17240MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 17241M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17242S: Supported 17243F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 17244F: drivers/power/reset/at91-sama5d2_shdwc.c 17245 17246MICROCHIP SOC DRIVERS 17247M: Conor Dooley <conor@kernel.org> 17248S: Supported 17249T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 17250F: Documentation/devicetree/bindings/soc/microchip/ 17251F: drivers/soc/microchip/ 17252 17253MICROCHIP SPI DRIVER 17254M: Ryan Wanner <ryan.wanner@microchip.com> 17255S: Supported 17256F: drivers/spi/spi-atmel.* 17257 17258MICROCHIP SSC DRIVER 17259M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17260M: Andrei Simion <andrei.simion@microchip.com> 17261L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17262S: Supported 17263F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 17264F: drivers/misc/atmel-ssc.c 17265F: include/linux/atmel-ssc.h 17266 17267Microchip Timer Counter Block (TCB) Capture Driver 17268M: Kamel Bouhara <kamel.bouhara@bootlin.com> 17269L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17270L: linux-iio@vger.kernel.org 17271S: Maintained 17272F: drivers/counter/microchip-tcb-capture.c 17273F: include/uapi/linux/counter/microchip-tcb-capture.h 17274 17275MICROCHIP USB251XB DRIVER 17276M: Richard Leitner <richard.leitner@skidata.com> 17277L: linux-usb@vger.kernel.org 17278S: Maintained 17279F: Documentation/devicetree/bindings/usb/usb251xb.yaml 17280F: drivers/usb/misc/usb251xb.c 17281 17282MICROCHIP USBA UDC DRIVER 17283M: Cristian Birsan <cristian.birsan@microchip.com> 17284L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17285S: Supported 17286F: drivers/usb/gadget/udc/atmel_usba_udc.* 17287 17288MICROCHIP WILC1000 WIFI DRIVER 17289M: Ajay Singh <ajay.kathat@microchip.com> 17290M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 17291L: linux-wireless@vger.kernel.org 17292S: Supported 17293F: drivers/net/wireless/microchip/ 17294 17295MICROCHIP ZL3073X DRIVER 17296M: Ivan Vecera <ivecera@redhat.com> 17297M: Prathosh Satish <Prathosh.Satish@microchip.com> 17298L: netdev@vger.kernel.org 17299S: Supported 17300F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 17301F: drivers/dpll/zl3073x/ 17302 17303MICROSEMI MIPS SOCS 17304M: Alexandre Belloni <alexandre.belloni@bootlin.com> 17305M: UNGLinuxDriver@microchip.com 17306L: linux-mips@vger.kernel.org 17307S: Supported 17308F: Documentation/devicetree/bindings/mips/mscc.txt 17309F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 17310F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 17311F: arch/mips/boot/dts/mscc/ 17312F: arch/mips/configs/generic/board-ocelot.config 17313F: arch/mips/generic/board-ocelot.c 17314 17315MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 17316M: Don Brace <don.brace@microchip.com> 17317L: storagedev@microchip.com 17318L: linux-scsi@vger.kernel.org 17319S: Supported 17320F: Documentation/scsi/smartpqi.rst 17321F: drivers/scsi/smartpqi/Kconfig 17322F: drivers/scsi/smartpqi/Makefile 17323F: drivers/scsi/smartpqi/smartpqi*.[ch] 17324F: include/linux/cciss*.h 17325F: include/uapi/linux/cciss*.h 17326 17327MICROSOFT MANA RDMA DRIVER 17328M: Long Li <longli@microsoft.com> 17329M: Konstantin Taranov <kotaranov@microsoft.com> 17330L: linux-rdma@vger.kernel.org 17331S: Supported 17332F: drivers/infiniband/hw/mana/ 17333F: include/net/mana 17334F: include/uapi/rdma/mana-abi.h 17335 17336MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 17337M: Maximilian Luz <luzmaximilian@gmail.com> 17338L: platform-driver-x86@vger.kernel.org 17339S: Maintained 17340F: drivers/platform/surface/surface_aggregator_tabletsw.c 17341 17342MICROSOFT SURFACE BATTERY AND AC DRIVERS 17343M: Maximilian Luz <luzmaximilian@gmail.com> 17344L: linux-pm@vger.kernel.org 17345L: platform-driver-x86@vger.kernel.org 17346S: Maintained 17347F: drivers/power/supply/surface_battery.c 17348F: drivers/power/supply/surface_charger.c 17349 17350MICROSOFT SURFACE DTX DRIVER 17351M: Maximilian Luz <luzmaximilian@gmail.com> 17352L: platform-driver-x86@vger.kernel.org 17353S: Maintained 17354F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 17355F: drivers/platform/surface/surface_dtx.c 17356F: include/uapi/linux/surface_aggregator/dtx.h 17357 17358MICROSOFT SURFACE SENSOR FAN DRIVER 17359M: Maximilian Luz <luzmaximilian@gmail.com> 17360M: Ivor Wanders <ivor@iwanders.net> 17361L: linux-hwmon@vger.kernel.org 17362S: Maintained 17363F: Documentation/hwmon/surface_fan.rst 17364F: drivers/hwmon/surface_fan.c 17365 17366MICROSOFT SURFACE SENSOR THERMAL DRIVER 17367M: Maximilian Luz <luzmaximilian@gmail.com> 17368L: linux-hwmon@vger.kernel.org 17369S: Maintained 17370F: drivers/hwmon/surface_temp.c 17371 17372MICROSOFT SURFACE GPE LID SUPPORT DRIVER 17373M: Maximilian Luz <luzmaximilian@gmail.com> 17374L: platform-driver-x86@vger.kernel.org 17375S: Maintained 17376F: drivers/platform/surface/surface_gpe.c 17377 17378MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 17379M: Hans de Goede <hansg@kernel.org> 17380M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 17381M: Maximilian Luz <luzmaximilian@gmail.com> 17382L: platform-driver-x86@vger.kernel.org 17383S: Maintained 17384T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 17385F: drivers/platform/surface/ 17386 17387MICROSOFT SURFACE HID TRANSPORT DRIVER 17388M: Maximilian Luz <luzmaximilian@gmail.com> 17389L: linux-input@vger.kernel.org 17390L: platform-driver-x86@vger.kernel.org 17391S: Maintained 17392F: drivers/hid/surface-hid/ 17393 17394MICROSOFT SURFACE HOT-PLUG DRIVER 17395M: Maximilian Luz <luzmaximilian@gmail.com> 17396L: platform-driver-x86@vger.kernel.org 17397S: Maintained 17398F: drivers/platform/surface/surface_hotplug.c 17399 17400MICROSOFT SURFACE PLATFORM PROFILE DRIVER 17401M: Maximilian Luz <luzmaximilian@gmail.com> 17402L: platform-driver-x86@vger.kernel.org 17403S: Maintained 17404F: drivers/platform/surface/surface_platform_profile.c 17405 17406MICROSOFT SURFACE PRO 3 BUTTON DRIVER 17407M: Chen Yu <yu.c.chen@intel.com> 17408L: platform-driver-x86@vger.kernel.org 17409S: Supported 17410F: drivers/platform/surface/surfacepro3_button.c 17411 17412MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 17413M: Maximilian Luz <luzmaximilian@gmail.com> 17414L: platform-driver-x86@vger.kernel.org 17415S: Maintained 17416F: drivers/platform/surface/surface_aggregator_hub.c 17417 17418MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 17419M: Maximilian Luz <luzmaximilian@gmail.com> 17420L: platform-driver-x86@vger.kernel.org 17421S: Maintained 17422W: https://github.com/linux-surface/surface-aggregator-module 17423C: irc://irc.libera.chat/linux-surface 17424F: Documentation/driver-api/surface_aggregator/ 17425F: drivers/platform/surface/aggregator/ 17426F: drivers/platform/surface/surface_acpi_notify.c 17427F: drivers/platform/surface/surface_aggregator_cdev.c 17428F: drivers/platform/surface/surface_aggregator_registry.c 17429F: include/linux/surface_acpi_notify.h 17430F: include/linux/surface_aggregator/ 17431F: include/uapi/linux/surface_aggregator/ 17432 17433MICROTEK X6 SCANNER 17434M: Oliver Neukum <oliver@neukum.org> 17435S: Maintained 17436F: drivers/usb/image/microtek.* 17437 17438MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 17439M: Luka Kovacic <luka.kovacic@sartura.hr> 17440M: Luka Perkov <luka.perkov@sartura.hr> 17441S: Maintained 17442F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 17443F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 17444F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 17445F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 17446F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 17447F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 17448 17449MIN HEAP 17450M: Kuan-Wei Chiu <visitorckw@gmail.com> 17451L: linux-kernel@vger.kernel.org 17452S: Maintained 17453F: Documentation/core-api/min_heap.rst 17454F: include/linux/min_heap.h 17455F: lib/min_heap.c 17456F: lib/test_min_heap.c 17457 17458MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 17459M: Sakari Ailus <sakari.ailus@linux.intel.com> 17460L: linux-media@vger.kernel.org 17461S: Maintained 17462F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 17463F: Documentation/driver-api/media/drivers/ccs/ 17464F: Documentation/userspace-api/media/drivers/ccs.rst 17465F: drivers/media/i2c/ccs-pll.c 17466F: drivers/media/i2c/ccs-pll.h 17467F: drivers/media/i2c/ccs/ 17468F: include/uapi/linux/ccs.h 17469F: include/uapi/linux/smiapp.h 17470 17471MIPS 17472M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17473L: linux-mips@vger.kernel.org 17474S: Maintained 17475Q: https://patchwork.kernel.org/project/linux-mips/list/ 17476T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 17477F: Documentation/devicetree/bindings/mips/ 17478F: Documentation/arch/mips/ 17479F: arch/mips/ 17480F: drivers/platform/mips/ 17481F: include/dt-bindings/mips/ 17482 17483MIPS BOSTON DEVELOPMENT BOARD 17484M: Paul Burton <paulburton@kernel.org> 17485L: linux-mips@vger.kernel.org 17486S: Maintained 17487F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 17488F: arch/mips/boot/dts/img/boston.dts 17489F: arch/mips/configs/generic/board-boston.config 17490F: drivers/clk/imgtec/clk-boston.c 17491F: include/dt-bindings/clock/boston-clock.h 17492 17493MIPS CORE DRIVERS 17494M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17495L: linux-mips@vger.kernel.org 17496S: Supported 17497F: drivers/bus/mips_cdmm.c 17498F: drivers/clocksource/mips-gic-timer.c 17499F: drivers/cpuidle/cpuidle-cps.c 17500F: drivers/irqchip/irq-mips-cpu.c 17501F: drivers/irqchip/irq-mips-gic.c 17502 17503MIPS GENERIC PLATFORM 17504M: Paul Burton <paulburton@kernel.org> 17505L: linux-mips@vger.kernel.org 17506S: Supported 17507F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17508F: arch/mips/generic/ 17509F: arch/mips/tools/generic-board-config.sh 17510 17511MIPS RINT INSTRUCTION EMULATION 17512M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17513L: linux-mips@vger.kernel.org 17514S: Supported 17515F: arch/mips/math-emu/dp_rint.c 17516F: arch/mips/math-emu/sp_rint.c 17517 17518MIPS/LOONGSON1 ARCHITECTURE 17519M: Keguang Zhang <keguang.zhang@gmail.com> 17520L: linux-mips@vger.kernel.org 17521S: Maintained 17522F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17523F: arch/mips/boot/dts/loongson/loongson1* 17524F: arch/mips/configs/loongson1_defconfig 17525F: arch/mips/loongson32/ 17526F: drivers/*/*loongson1* 17527F: drivers/mtd/nand/raw/loongson-nand-controller.c 17528F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17529F: sound/soc/loongson/loongson1_ac97.c 17530 17531MIPS/LOONGSON2EF ARCHITECTURE 17532M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17533L: linux-mips@vger.kernel.org 17534S: Maintained 17535F: arch/mips/include/asm/mach-loongson2ef/ 17536F: arch/mips/loongson2ef/ 17537F: drivers/cpufreq/loongson2_cpufreq.c 17538 17539MIPS/LOONGSON64 ARCHITECTURE 17540M: Huacai Chen <chenhuacai@kernel.org> 17541M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17542L: linux-mips@vger.kernel.org 17543S: Maintained 17544F: arch/mips/include/asm/mach-loongson64/ 17545F: arch/mips/loongson64/ 17546F: drivers/irqchip/irq-loongson* 17547F: drivers/platform/mips/cpu_hwmon.c 17548 17549MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17550M: Hans Verkuil <hverkuil@kernel.org> 17551L: linux-media@vger.kernel.org 17552S: Odd Fixes 17553W: https://linuxtv.org 17554T: git git://linuxtv.org/media.git 17555F: drivers/media/radio/radio-miropcm20* 17556 17557MITSUMI MM8013 FG DRIVER 17558M: Konrad Dybcio <konradybcio@kernel.org> 17559F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17560F: drivers/power/supply/mm8013.c 17561 17562MMP SUPPORT 17563R: Lubomir Rintel <lkundrak@v3.sk> 17564L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17565S: Odd Fixes 17566T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17567F: arch/arm/boot/dts/marvell/mmp* 17568F: arch/arm/mach-mmp/ 17569F: include/linux/soc/mmp/ 17570 17571MMP USB PHY DRIVERS 17572R: Lubomir Rintel <lkundrak@v3.sk> 17573L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17574S: Maintained 17575F: drivers/phy/marvell/phy-mmp3-usb.c 17576F: drivers/phy/marvell/phy-pxa-usb.c 17577 17578MMU GATHER AND TLB INVALIDATION 17579M: Will Deacon <will@kernel.org> 17580M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17581M: Andrew Morton <akpm@linux-foundation.org> 17582M: Nick Piggin <npiggin@gmail.com> 17583M: Peter Zijlstra <peterz@infradead.org> 17584L: linux-arch@vger.kernel.org 17585L: linux-mm@kvack.org 17586S: Maintained 17587F: arch/*/include/asm/tlb.h 17588F: include/asm-generic/tlb.h 17589F: include/trace/events/tlb.h 17590F: mm/mmu_gather.c 17591 17592MN88472 MEDIA DRIVER 17593L: linux-media@vger.kernel.org 17594S: Orphan 17595W: https://linuxtv.org 17596Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17597F: drivers/media/dvb-frontends/mn88472* 17598 17599MN88473 MEDIA DRIVER 17600L: linux-media@vger.kernel.org 17601S: Orphan 17602W: https://linuxtv.org 17603Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17604F: drivers/media/dvb-frontends/mn88473* 17605 17606MOBILEYE MIPS SOCS 17607M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17608M: Gregory CLEMENT <gregory.clement@bootlin.com> 17609M: Théo Lebrun <theo.lebrun@bootlin.com> 17610L: linux-mips@vger.kernel.org 17611S: Maintained 17612F: Documentation/devicetree/bindings/mips/mobileye.yaml 17613F: Documentation/devicetree/bindings/soc/mobileye/ 17614F: arch/mips/boot/dts/mobileye/ 17615F: arch/mips/configs/eyeq5_defconfig 17616F: arch/mips/mobileye/board-epm5.its.S 17617F: drivers/clk/clk-eyeq.c 17618F: drivers/pinctrl/pinctrl-eyeq5.c 17619F: drivers/reset/reset-eyeq.c 17620F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17621 17622MODULE SUPPORT 17623M: Luis Chamberlain <mcgrof@kernel.org> 17624M: Petr Pavlu <petr.pavlu@suse.com> 17625M: Daniel Gomez <da.gomez@kernel.org> 17626R: Sami Tolvanen <samitolvanen@google.com> 17627R: Aaron Tomlin <atomlin@atomlin.com> 17628L: linux-modules@vger.kernel.org 17629L: linux-kernel@vger.kernel.org 17630S: Maintained 17631T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17632F: include/linux/kmod.h 17633F: include/linux/module*.h 17634F: kernel/module/ 17635F: lib/test_kmod.c 17636F: lib/tests/module/ 17637F: rust/kernel/module_param.rs 17638F: rust/macros/module.rs 17639F: scripts/module* 17640F: tools/testing/selftests/kmod/ 17641F: tools/testing/selftests/module/ 17642 17643MONOLITHIC POWER SYSTEM PMIC DRIVER 17644M: Saravanan Sekar <sravanhome@gmail.com> 17645S: Maintained 17646F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17647F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17648F: drivers/hwmon/pmbus/mpq7932.c 17649F: drivers/iio/adc/mp2629_adc.c 17650F: drivers/mfd/mp2629.c 17651F: drivers/power/supply/mp2629_charger.c 17652F: drivers/regulator/mp5416.c 17653F: drivers/regulator/mpq7920.c 17654F: drivers/regulator/mpq7920.h 17655F: include/linux/mfd/mp2629.h 17656 17657MOST(R) TECHNOLOGY DRIVER 17658M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17659M: Christian Gromm <christian.gromm@microchip.com> 17660S: Maintained 17661F: Documentation/ABI/testing/configfs-most 17662F: Documentation/ABI/testing/sysfs-bus-most 17663F: drivers/most/ 17664F: drivers/staging/most/ 17665F: include/linux/most.h 17666 17667MOTORCOMM DWMAC GLUE DRIVER 17668M: Yao Zi <me@ziyao.cc> 17669L: netdev@vger.kernel.org 17670S: Maintained 17671F: drivers/net/ethernet/stmicro/stmmac/dwmac-motorcomm.c 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/netconsole/ 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 18038NETFILTER 18039M: Pablo Neira Ayuso <pablo@netfilter.org> 18040M: Florian Westphal <fw@strlen.de> 18041R: Phil Sutter <phil@nwl.cc> 18042L: netfilter-devel@vger.kernel.org 18043L: coreteam@netfilter.org 18044S: Maintained 18045W: http://www.netfilter.org/ 18046W: http://www.iptables.org/ 18047W: http://www.nftables.org/ 18048Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 18049C: irc://irc.libera.chat/netfilter 18050T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 18051T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 18052F: include/linux/netfilter* 18053F: include/linux/netfilter/ 18054F: include/net/netfilter/ 18055F: include/uapi/linux/netfilter* 18056F: include/uapi/linux/netfilter/ 18057F: net/*/netfilter.c 18058F: net/*/netfilter/ 18059F: net/bridge/br_netfilter*.c 18060F: net/netfilter/ 18061F: tools/testing/selftests/net/netfilter/ 18062 18063NETROM NETWORK LAYER 18064L: linux-hams@vger.kernel.org 18065S: Orphan 18066W: https://linux-ax25.in-berlin.de 18067F: include/net/netrom.h 18068F: include/uapi/linux/netrom.h 18069F: net/netrom/ 18070 18071NETRONIX EMBEDDED CONTROLLER 18072M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 18073S: Maintained 18074F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 18075F: drivers/mfd/ntxec.c 18076F: drivers/pwm/pwm-ntxec.c 18077F: drivers/rtc/rtc-ntxec.c 18078F: include/linux/mfd/ntxec.h 18079 18080NETRONOME ETHERNET DRIVERS 18081R: Jakub Kicinski <kuba@kernel.org> 18082R: Simon Horman <horms@kernel.org> 18083L: oss-drivers@corigine.com 18084S: Odd Fixes 18085F: drivers/net/ethernet/netronome/ 18086 18087NETWORK BLOCK DEVICE (NBD) 18088M: Josef Bacik <josef@toxicpanda.com> 18089L: linux-block@vger.kernel.org 18090L: nbd@other.debian.org 18091S: Maintained 18092F: Documentation/admin-guide/blockdev/nbd.rst 18093F: drivers/block/nbd.c 18094F: include/trace/events/nbd.h 18095F: include/uapi/linux/nbd.h 18096 18097NETWORK DROP MONITOR 18098M: Neil Horman <nhorman@tuxdriver.com> 18099L: netdev@vger.kernel.org 18100S: Maintained 18101W: https://fedorahosted.org/dropwatch/ 18102F: include/uapi/linux/net_dropmon.h 18103F: net/core/drop_monitor.c 18104 18105NETWORKING DRIVERS 18106M: Andrew Lunn <andrew+netdev@lunn.ch> 18107M: "David S. Miller" <davem@davemloft.net> 18108M: Eric Dumazet <edumazet@google.com> 18109M: Jakub Kicinski <kuba@kernel.org> 18110M: Paolo Abeni <pabeni@redhat.com> 18111L: netdev@vger.kernel.org 18112S: Maintained 18113P: Documentation/process/maintainer-netdev.rst 18114Q: https://patchwork.kernel.org/project/netdevbpf/list/ 18115T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 18116T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 18117F: Documentation/devicetree/bindings/net/ 18118F: Documentation/networking/net_cachelines/net_device.rst 18119F: drivers/connector/ 18120F: drivers/net/ 18121F: drivers/ptp/ 18122F: drivers/s390/net/ 18123F: include/dt-bindings/net/ 18124F: include/linux/cn_proc.h 18125F: include/linux/etherdevice.h 18126F: include/linux/ethtool_netlink.h 18127F: include/linux/fcdevice.h 18128F: include/linux/fddidevice.h 18129F: include/linux/if_* 18130F: include/linux/inetdevice.h 18131F: include/linux/netdev* 18132F: include/linux/platform_data/wiznet.h 18133F: include/uapi/linux/cn_proc.h 18134F: include/uapi/linux/ethtool_netlink* 18135F: include/uapi/linux/if_* 18136F: include/uapi/linux/net_shaper.h 18137F: include/uapi/linux/netdev* 18138F: tools/testing/selftests/drivers/net/ 18139X: Documentation/devicetree/bindings/net/bluetooth/ 18140X: Documentation/devicetree/bindings/net/can/ 18141X: Documentation/devicetree/bindings/net/wireless/ 18142X: drivers/net/can/ 18143X: drivers/net/wireless/ 18144 18145NETWORKING DRIVERS (WIRELESS) 18146M: Johannes Berg <johannes@sipsolutions.net> 18147L: linux-wireless@vger.kernel.org 18148S: Maintained 18149W: https://wireless.wiki.kernel.org/ 18150Q: https://patchwork.kernel.org/project/linux-wireless/list/ 18151T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 18152T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 18153F: Documentation/devicetree/bindings/net/wireless/ 18154F: drivers/net/wireless/ 18155X: drivers/net/wireless/ath/ 18156X: drivers/net/wireless/broadcom/ 18157X: drivers/net/wireless/intel/ 18158X: drivers/net/wireless/intersil/ 18159X: drivers/net/wireless/marvell/ 18160X: drivers/net/wireless/mediatek/mt76/ 18161X: drivers/net/wireless/mediatek/mt7601u/ 18162X: drivers/net/wireless/microchip/ 18163X: drivers/net/wireless/purelifi/ 18164X: drivers/net/wireless/quantenna/ 18165X: drivers/net/wireless/ralink/ 18166X: drivers/net/wireless/realtek/ 18167X: drivers/net/wireless/rsi/ 18168X: drivers/net/wireless/silabs/ 18169X: drivers/net/wireless/st/ 18170X: drivers/net/wireless/ti/ 18171X: drivers/net/wireless/zydas/ 18172 18173NETWORKING [DSA] 18174M: Andrew Lunn <andrew@lunn.ch> 18175M: Vladimir Oltean <olteanv@gmail.com> 18176S: Maintained 18177F: Documentation/devicetree/bindings/net/dsa/ 18178F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 18179F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 18180F: drivers/net/dsa/ 18181F: include/linux/dsa/ 18182F: include/linux/platform_data/dsa.h 18183F: include/net/dsa.h 18184F: net/dsa/ 18185F: tools/testing/selftests/drivers/net/dsa/ 18186 18187NETWORKING [ETHTOOL] 18188M: Andrew Lunn <andrew@lunn.ch> 18189M: Jakub Kicinski <kuba@kernel.org> 18190F: Documentation/netlink/specs/ethtool.yaml 18191F: Documentation/networking/ethtool-netlink.rst 18192F: include/linux/ethtool* 18193F: include/uapi/linux/ethtool* 18194F: net/ethtool/ 18195F: tools/testing/selftests/drivers/net/*/ethtool* 18196 18197NETWORKING [ETHTOOL CABLE TEST] 18198M: Andrew Lunn <andrew@lunn.ch> 18199F: net/ethtool/cabletest.c 18200F: tools/testing/selftests/drivers/net/*/ethtool* 18201K: cable_test 18202 18203NETWORKING [ETHTOOL MAC MERGE] 18204M: Vladimir Oltean <vladimir.oltean@nxp.com> 18205F: net/ethtool/mm.c 18206F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 18207K: ethtool_mm 18208 18209NETWORKING [ETHTOOL PHY TOPOLOGY] 18210M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18211F: Documentation/networking/phy-link-topology.rst 18212F: drivers/net/phy/phy_link_topology.c 18213F: include/linux/phy_link_topology.h 18214F: net/ethtool/phy.c 18215 18216NETWORKING [ETHTOOL PHY PORT] 18217M: Maxime Chevallier <maxime.chevallier@bootlin.com> 18218F: Documentation/devicetree/bindings/net/ethernet-connector.yaml 18219F: Documentation/networking/phy-port.rst 18220F: drivers/net/phy/phy_port.c 18221F: include/linux/phy_port.h 18222K: struct\s+phy_port|phy_port_ 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 20534PHY COMMON PROPERTIES 20535M: Vladimir Oltean <vladimir.oltean@nxp.com> 20536L: netdev@vger.kernel.org 20537S: Maintained 20538Q: https://patchwork.kernel.org/project/netdevbpf/list/ 20539F: Documentation/devicetree/bindings/phy/phy-common-props.yaml 20540F: drivers/phy/phy-common-props-test.c 20541F: drivers/phy/phy-common-props.c 20542F: include/linux/phy/phy-common-props.h 20543 20544PICOLCD HID DRIVER 20545M: Bruno Prémont <bonbons@linux-vserver.org> 20546L: linux-input@vger.kernel.org 20547S: Maintained 20548F: drivers/hid/hid-picolcd* 20549 20550PIDFD API 20551M: Christian Brauner <christian@brauner.io> 20552L: linux-kernel@vger.kernel.org 20553S: Maintained 20554T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 20555F: rust/kernel/pid_namespace.rs 20556F: samples/pidfd/ 20557F: tools/testing/selftests/clone3/ 20558F: tools/testing/selftests/pid_namespace/ 20559F: tools/testing/selftests/pidfd/ 20560K: (?i)pidfd 20561K: (?i)clone3 20562K: \b(clone_args|kernel_clone_args)\b 20563 20564PIN CONTROL SUBSYSTEM 20565M: Linus Walleij <linusw@kernel.org> 20566L: linux-gpio@vger.kernel.org 20567S: Maintained 20568T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 20569F: Documentation/devicetree/bindings/pinctrl/ 20570F: Documentation/driver-api/pin-control.rst 20571F: drivers/pinctrl/ 20572F: include/dt-bindings/pinctrl/ 20573F: include/linux/pinctrl/ 20574 20575PIN CONTROLLER - AIROHA 20576M: Lorenzo Bianconi <lorenzo@kernel.org> 20577L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20578S: Maintained 20579F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 20580F: drivers/pinctrl/mediatek/pinctrl-airoha.c 20581 20582PIN CONTROLLER - AMD 20583M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 20584M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 20585S: Maintained 20586F: drivers/pinctrl/pinctrl-amd.c 20587 20588PIN CONTROLLER - FREESCALE 20589M: Dong Aisheng <aisheng.dong@nxp.com> 20590M: Fabio Estevam <festevam@gmail.com> 20591M: Shawn Guo <shawnguo@kernel.org> 20592M: Jacky Bai <ping.bai@nxp.com> 20593R: Pengutronix Kernel Team <kernel@pengutronix.de> 20594R: NXP S32 Linux Team <s32@nxp.com> 20595L: linux-gpio@vger.kernel.org 20596S: Maintained 20597F: Documentation/devicetree/bindings/pinctrl/fsl,* 20598F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 20599F: drivers/pinctrl/freescale/ 20600F: drivers/pinctrl/nxp/ 20601 20602PIN CONTROLLER - INTEL 20603M: Mika Westerberg <mika.westerberg@linux.intel.com> 20604M: Andy Shevchenko <andy@kernel.org> 20605S: Supported 20606T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 20607F: drivers/pinctrl/intel/ 20608 20609PIN CONTROLLER - KEEMBAY 20610S: Orphan 20611F: drivers/pinctrl/pinctrl-keembay* 20612 20613PIN CONTROLLER - MEDIATEK 20614M: Sean Wang <sean.wang@kernel.org> 20615L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20616S: Maintained 20617F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 20618F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 20619F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 20620F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 20621F: drivers/pinctrl/mediatek/ 20622 20623PIN CONTROLLER - MEDIATEK MIPS 20624M: Chester A. Unal <chester.a.unal@arinc9.com> 20625M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 20626L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 20627L: linux-mips@vger.kernel.org 20628S: Maintained 20629F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 20630F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 20631F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 20632F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 20633F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 20634F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 20635F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 20636F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 20637F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 20638F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 20639F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 20640F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 20641F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 20642F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 20643F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 20644 20645PIN CONTROLLER - MICROCHIP AT91 20646M: Ludovic Desroches <ludovic.desroches@microchip.com> 20647L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20648L: linux-gpio@vger.kernel.org 20649S: Supported 20650F: drivers/gpio/gpio-sama5d2-piobu.c 20651F: drivers/pinctrl/pinctrl-at91* 20652 20653PIN CONTROLLER - QUALCOMM 20654M: Bjorn Andersson <andersson@kernel.org> 20655L: linux-arm-msm@vger.kernel.org 20656S: Maintained 20657C: irc://irc.oftc.net/linux-msm 20658F: Documentation/devicetree/bindings/pinctrl/qcom,* 20659F: drivers/pinctrl/qcom/ 20660 20661PIN CONTROLLER - RENESAS 20662M: Geert Uytterhoeven <geert+renesas@glider.be> 20663L: linux-renesas-soc@vger.kernel.org 20664S: Supported 20665T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 20666F: Documentation/devicetree/bindings/pinctrl/renesas,* 20667F: drivers/pinctrl/renesas/ 20668 20669PIN CONTROLLER - SAMSUNG 20670M: Krzysztof Kozlowski <krzk@kernel.org> 20671M: Sylwester Nawrocki <s.nawrocki@samsung.com> 20672R: Alim Akhtar <alim.akhtar@samsung.com> 20673L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20674L: linux-samsung-soc@vger.kernel.org 20675S: Maintained 20676Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 20677B: mailto:linux-samsung-soc@vger.kernel.org 20678C: irc://irc.libera.chat/linux-exynos 20679T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 20680F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 20681F: drivers/pinctrl/samsung/ 20682 20683PIN CONTROLLER - SINGLE 20684M: Tony Lindgren <tony@atomide.com> 20685M: Haojian Zhuang <haojian.zhuang@linaro.org> 20686L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20687L: linux-omap@vger.kernel.org 20688S: Maintained 20689F: drivers/pinctrl/pinctrl-single.c 20690 20691PIN CONTROLLER - SUNPLUS / TIBBO 20692M: Dvorkin Dmitry <dvorkin@tibbo.com> 20693M: Wells Lu <wellslutw@gmail.com> 20694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20695S: Maintained 20696W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20697F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20698F: drivers/pinctrl/sunplus/ 20699F: include/dt-bindings/pinctrl/sppctl*.h 20700 20701PINE64 PINEPHONE KEYBOARD DRIVER 20702M: Samuel Holland <samuel@sholland.org> 20703S: Supported 20704F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20705F: drivers/input/keyboard/pinephone-keyboard.c 20706 20707PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20708M: Tomasz Duszynski <tduszyns@gmail.com> 20709S: Maintained 20710F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20711F: drivers/iio/chemical/pms7003.c 20712 20713PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20714M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20715L: netdev@vger.kernel.org 20716S: Maintained 20717F: drivers/net/phy/mdio-open-alliance.h 20718F: net/ethtool/plca.c 20719 20720PLDMFW LIBRARY 20721M: Jacob Keller <jacob.e.keller@intel.com> 20722S: Maintained 20723F: Documentation/driver-api/pldmfw/ 20724F: include/linux/pldmfw.h 20725F: lib/pldmfw/ 20726 20727PLX DMA DRIVER 20728M: Logan Gunthorpe <logang@deltatee.com> 20729S: Maintained 20730F: drivers/dma/plx_dma.c 20731 20732PM-GRAPH UTILITY 20733M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20734L: linux-pm@vger.kernel.org 20735S: Supported 20736W: https://01.org/pm-graph 20737B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20738T: git https://github.com/intel/pm-graph.git 20739F: tools/power/pm-graph 20740 20741PM6764TR DRIVER 20742M: Charles Hsu <hsu.yungteng@gmail.com> 20743L: linux-hwmon@vger.kernel.org 20744S: Maintained 20745F: Documentation/hwmon/pm6764tr.rst 20746F: drivers/hwmon/pmbus/pm6764tr.c 20747 20748PMC SIERRA MaxRAID DRIVER 20749L: linux-scsi@vger.kernel.org 20750S: Orphan 20751W: http://www.pmc-sierra.com/ 20752F: drivers/scsi/pmcraid.* 20753 20754PMC SIERRA PM8001 DRIVER 20755M: Jack Wang <jinpu.wang@cloud.ionos.com> 20756L: linux-scsi@vger.kernel.org 20757S: Supported 20758F: drivers/scsi/pm8001/ 20759 20760PNI RM3100 IIO DRIVER 20761M: Song Qiang <songqiang1304521@gmail.com> 20762L: linux-iio@vger.kernel.org 20763S: Maintained 20764F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20765F: drivers/iio/magnetometer/rm3100* 20766 20767PNP SUPPORT 20768M: "Rafael J. Wysocki" <rafael@kernel.org> 20769L: linux-acpi@vger.kernel.org 20770S: Maintained 20771F: drivers/pnp/ 20772F: include/linux/pnp.h 20773 20774PORTWELL EC DRIVER 20775M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20776L: platform-driver-x86@vger.kernel.org 20777S: Maintained 20778F: drivers/platform/x86/portwell-ec.c 20779 20780POSIX CLOCKS and TIMERS 20781M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20782M: Frederic Weisbecker <frederic@kernel.org> 20783M: Thomas Gleixner <tglx@kernel.org> 20784L: linux-kernel@vger.kernel.org 20785S: Maintained 20786T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20787F: fs/timerfd.c 20788F: include/linux/time_namespace.h 20789F: include/linux/timerfd.h 20790F: include/uapi/linux/time.h 20791F: include/uapi/linux/timerfd.h 20792F: include/trace/events/timer* 20793F: kernel/time/itimer.c 20794F: kernel/time/posix-* 20795F: kernel/time/namespace.c 20796 20797POWER MANAGEMENT CORE 20798M: "Rafael J. Wysocki" <rafael@kernel.org> 20799L: linux-pm@vger.kernel.org 20800S: Supported 20801B: https://bugzilla.kernel.org 20802T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20803F: drivers/base/power/ 20804F: drivers/powercap/ 20805F: include/linux/intel_rapl.h 20806F: include/linux/pm.h 20807F: include/linux/pm_* 20808F: include/linux/powercap.h 20809F: kernel/configs/nopm.config 20810 20811POWER SEQUENCING 20812M: Bartosz Golaszewski <brgl@kernel.org> 20813L: linux-pm@vger.kernel.org 20814S: Maintained 20815T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20816F: Documentation/driver-api/pwrseq.rst 20817F: drivers/power/sequencing/ 20818F: include/linux/pwrseq/ 20819 20820POWER STATE COORDINATION INTERFACE (PSCI) 20821M: Mark Rutland <mark.rutland@arm.com> 20822M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20823L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20824S: Maintained 20825F: Documentation/devicetree/bindings/arm/psci.yaml 20826F: drivers/firmware/psci/ 20827F: include/linux/psci.h 20828F: include/uapi/linux/psci.h 20829 20830POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20831M: Sebastian Reichel <sre@kernel.org> 20832L: linux-pm@vger.kernel.org 20833S: Maintained 20834T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20835F: Documentation/ABI/testing/sysfs-class-power 20836F: Documentation/devicetree/bindings/power/supply/ 20837F: drivers/power/supply/ 20838F: include/linux/power/ 20839F: include/linux/power_supply.h 20840F: tools/testing/selftests/power_supply/ 20841 20842POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20843M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20844L: linuxppc-dev@lists.ozlabs.org 20845S: Maintained 20846F: drivers/char/powernv-op-panel.c 20847 20848PPP OVER ATM (RFC 2364) 20849M: Mitchell Blank Jr <mitch@sfgoth.com> 20850S: Maintained 20851F: include/uapi/linux/atmppp.h 20852F: net/atm/pppoatm.c 20853 20854PPP OVER ETHERNET 20855M: Michal Ostrowski <mostrows@earthlink.net> 20856S: Maintained 20857F: drivers/net/ppp/pppoe.c 20858F: drivers/net/ppp/pppox.c 20859 20860PPP OVER L2TP 20861M: James Chapman <jchapman@katalix.com> 20862S: Maintained 20863F: include/linux/if_pppol2tp.h 20864F: include/uapi/linux/if_pppol2tp.h 20865F: net/l2tp/l2tp_ppp.c 20866 20867PPP PROTOCOL DRIVERS AND COMPRESSORS 20868L: linux-ppp@vger.kernel.org 20869S: Orphan 20870F: drivers/net/ppp/ppp_* 20871 20872PPS SUPPORT 20873M: Rodolfo Giometti <giometti@enneenne.com> 20874L: linuxpps@ml.enneenne.com (subscribers-only) 20875S: Maintained 20876W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20877F: Documentation/ABI/testing/sysfs-pps 20878F: Documentation/ABI/testing/sysfs-pps-gen 20879F: Documentation/ABI/testing/sysfs-pps-gen-tio 20880F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20881F: Documentation/driver-api/pps.rst 20882F: drivers/pps/ 20883F: include/linux/pps*.h 20884F: include/uapi/linux/pps.h 20885F: include/uapi/linux/pps_gen.h 20886 20887PRESSURE STALL INFORMATION (PSI) 20888M: Johannes Weiner <hannes@cmpxchg.org> 20889M: Suren Baghdasaryan <surenb@google.com> 20890R: Peter Ziljstra <peterz@infradead.org> 20891S: Maintained 20892F: include/linux/psi* 20893F: kernel/sched/psi.c 20894 20895PROPELLER BUILD 20896M: Rong Xu <xur@google.com> 20897M: Han Shen <shenhan@google.com> 20898S: Supported 20899F: Documentation/dev-tools/propeller.rst 20900F: scripts/Makefile.propeller 20901 20902PRINTK 20903M: Petr Mladek <pmladek@suse.com> 20904R: Steven Rostedt <rostedt@goodmis.org> 20905R: John Ogness <john.ogness@linutronix.de> 20906R: Sergey Senozhatsky <senozhatsky@chromium.org> 20907S: Maintained 20908T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20909F: Documentation/core-api/printk-basics.rst 20910F: include/linux/printk.h 20911F: kernel/printk/ 20912 20913PRINTK INDEXING 20914R: Chris Down <chris@chrisdown.name> 20915S: Maintained 20916F: Documentation/core-api/printk-index.rst 20917F: kernel/printk/index.c 20918K: printk_index 20919 20920PROC FILESYSTEM 20921L: linux-kernel@vger.kernel.org 20922L: linux-fsdevel@vger.kernel.org 20923S: Maintained 20924F: Documentation/filesystems/proc.rst 20925F: fs/proc/ 20926F: include/linux/proc_fs.h 20927F: tools/testing/selftests/proc/ 20928 20929PROC SYSCTL 20930M: Kees Cook <kees@kernel.org> 20931M: Joel Granados <joel.granados@kernel.org> 20932L: linux-kernel@vger.kernel.org 20933L: linux-fsdevel@vger.kernel.org 20934S: Maintained 20935T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20936F: fs/proc/proc_sysctl.c 20937F: include/linux/sysctl.h 20938F: kernel/sysctl* 20939F: tools/testing/selftests/sysctl/* 20940F: lib/test_sysctl.c 20941F: scripts/check-sysctl-docs 20942 20943PS3 NETWORK SUPPORT 20944M: Geoff Levand <geoff@infradead.org> 20945L: netdev@vger.kernel.org 20946L: linuxppc-dev@lists.ozlabs.org 20947S: Maintained 20948F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20949 20950PS3 PLATFORM SUPPORT 20951M: Geoff Levand <geoff@infradead.org> 20952L: linuxppc-dev@lists.ozlabs.org 20953S: Maintained 20954F: arch/powerpc/boot/ps3* 20955F: arch/powerpc/include/asm/lv1call.h 20956F: arch/powerpc/include/asm/ps3*.h 20957F: arch/powerpc/platforms/ps3/ 20958F: drivers/*/ps3* 20959F: drivers/ps3/ 20960F: drivers/rtc/rtc-ps3.c 20961F: drivers/usb/host/*ps3.c 20962F: sound/ppc/snd_ps3* 20963 20964PS3VRAM DRIVER 20965M: Jim Paris <jim@jtan.com> 20966M: Geoff Levand <geoff@infradead.org> 20967L: linuxppc-dev@lists.ozlabs.org 20968S: Maintained 20969F: drivers/block/ps3vram.c 20970 20971PSAMPLE PACKET SAMPLING SUPPORT 20972M: Yotam Gigi <yotam.gi@gmail.com> 20973S: Maintained 20974F: include/net/psample.h 20975F: include/uapi/linux/psample.h 20976F: net/psample 20977 20978PSE NETWORK DRIVER 20979M: Oleksij Rempel <o.rempel@pengutronix.de> 20980M: Kory Maincent <kory.maincent@bootlin.com> 20981L: netdev@vger.kernel.org 20982S: Maintained 20983F: Documentation/devicetree/bindings/net/pse-pd/ 20984F: drivers/net/pse-pd/ 20985F: net/ethtool/pse-pd.c 20986 20987PSTORE FILESYSTEM 20988M: Kees Cook <kees@kernel.org> 20989R: Tony Luck <tony.luck@intel.com> 20990R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20991L: linux-hardening@vger.kernel.org 20992S: Supported 20993T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20994F: Documentation/admin-guide/pstore-blk.rst 20995F: Documentation/admin-guide/ramoops.rst 20996F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20997F: drivers/acpi/apei/erst.c 20998F: drivers/firmware/efi/efi-pstore.c 20999F: fs/pstore/ 21000F: include/linux/pstore* 21001K: \b(pstore|ramoops) 21002 21003PT5161L HARDWARE MONITOR DRIVER 21004M: Cosmo Chou <cosmo.chou@quantatw.com> 21005L: linux-hwmon@vger.kernel.org 21006S: Maintained 21007F: Documentation/hwmon/pt5161l.rst 21008F: drivers/hwmon/pt5161l.c 21009 21010PTP HARDWARE CLOCK SUPPORT 21011M: Richard Cochran <richardcochran@gmail.com> 21012L: netdev@vger.kernel.org 21013S: Maintained 21014W: http://linuxptp.sourceforge.net/ 21015F: Documentation/ABI/testing/sysfs-ptp 21016F: Documentation/driver-api/ptp.rst 21017F: drivers/net/phy/dp83640* 21018F: drivers/ptp/* 21019F: include/linux/ptp_cl* 21020K: (?:\b|_)ptp(?:\b|_) 21021 21022PTP MOCKUP CLOCK SUPPORT 21023M: Vladimir Oltean <vladimir.oltean@nxp.com> 21024L: netdev@vger.kernel.org 21025S: Maintained 21026F: drivers/ptp/ptp_mock.c 21027F: include/linux/ptp_mock.h 21028 21029PTP VIRTUAL CLOCK SUPPORT 21030M: Yangbo Lu <yangbo.lu@nxp.com> 21031L: netdev@vger.kernel.org 21032S: Maintained 21033F: drivers/ptp/ptp_vclock.c 21034F: net/ethtool/phc_vclocks.c 21035 21036PTP VMCLOCK SUPPORT 21037M: David Woodhouse <dwmw2@infradead.org> 21038L: netdev@vger.kernel.org 21039S: Maintained 21040F: Documentation/devicetree/bindings/ptp/amazon,vmclock.yaml 21041F: drivers/ptp/ptp_vmclock.c 21042F: include/uapi/linux/vmclock-abi.h 21043 21044PTRACE SUPPORT 21045M: Oleg Nesterov <oleg@redhat.com> 21046S: Maintained 21047F: arch/*/*/ptrace*.c 21048F: arch/*/include/asm/ptrace*.h 21049F: arch/*/ptrace*.c 21050F: include/asm-generic/syscall.h 21051F: include/linux/ptrace.h 21052F: include/linux/regset.h 21053F: include/uapi/linux/ptrace.h 21054F: kernel/ptrace.c 21055 21056PULSE8-CEC DRIVER 21057M: Hans Verkuil <hverkuil@kernel.org> 21058L: linux-media@vger.kernel.org 21059S: Maintained 21060T: git git://linuxtv.org/media.git 21061F: drivers/media/cec/usb/pulse8/ 21062 21063PURELIFI PLFXLC DRIVER 21064M: Srinivasan Raju <srini.raju@purelifi.com> 21065L: linux-wireless@vger.kernel.org 21066S: Supported 21067F: drivers/net/wireless/purelifi/ 21068 21069PVRUSB2 VIDEO4LINUX DRIVER 21070M: Mike Isely <isely@pobox.com> 21071L: pvrusb2@isely.net (subscribers-only) 21072L: linux-media@vger.kernel.org 21073S: Maintained 21074W: http://www.isely.net/pvrusb2/ 21075T: git git://linuxtv.org/media.git 21076F: Documentation/driver-api/media/drivers/pvrusb2* 21077F: drivers/media/usb/pvrusb2/ 21078 21079PWC WEBCAM DRIVER 21080M: Hans Verkuil <hverkuil@kernel.org> 21081L: linux-media@vger.kernel.org 21082S: Odd Fixes 21083T: git git://linuxtv.org/media.git 21084F: drivers/media/usb/pwc/* 21085F: include/trace/events/pwc.h 21086 21087PWM IR Transmitter 21088M: Sean Young <sean@mess.org> 21089L: linux-media@vger.kernel.org 21090S: Maintained 21091F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 21092F: drivers/media/rc/pwm-ir-tx.c 21093 21094PWM SUBSYSTEM 21095M: Uwe Kleine-König <ukleinek@kernel.org> 21096L: linux-pwm@vger.kernel.org 21097S: Maintained 21098Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 21099T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 21100F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 21101F: Documentation/devicetree/bindings/pwm/ 21102F: Documentation/driver-api/pwm.rst 21103F: drivers/gpio/gpio-mvebu.c 21104F: drivers/pwm/ 21105F: drivers/video/backlight/pwm_bl.c 21106F: include/dt-bindings/pwm/ 21107F: include/linux/pwm.h 21108F: include/linux/pwm_backlight.h 21109K: pwm_(config|apply_might_sleep|apply_atomic|ops) 21110 21111PWM SUBSYSTEM BINDINGS [RUST] 21112M: Michal Wilczynski <m.wilczynski@samsung.com> 21113L: linux-pwm@vger.kernel.org 21114L: rust-for-linux@vger.kernel.org 21115S: Maintained 21116F: rust/helpers/pwm.c 21117F: rust/kernel/pwm.rs 21118 21119PWM SUBSYSTEM DRIVERS [RUST] 21120R: Michal Wilczynski <m.wilczynski@samsung.com> 21121F: drivers/pwm/*.rs 21122 21123PXA GPIO DRIVER 21124M: Robert Jarzmik <robert.jarzmik@free.fr> 21125L: linux-gpio@vger.kernel.org 21126S: Maintained 21127F: drivers/gpio/gpio-pxa.c 21128 21129PXA MMCI DRIVER 21130S: Orphan 21131 21132PXA RTC DRIVER 21133M: Robert Jarzmik <robert.jarzmik@free.fr> 21134L: linux-rtc@vger.kernel.org 21135S: Maintained 21136 21137PXA2xx/PXA3xx SUPPORT 21138M: Daniel Mack <daniel@zonque.org> 21139M: Haojian Zhuang <haojian.zhuang@gmail.com> 21140M: Robert Jarzmik <robert.jarzmik@free.fr> 21141L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21142S: Maintained 21143T: git https://github.com/hzhuang1/linux.git 21144T: git https://github.com/rjarzmik/linux.git 21145F: arch/arm/boot/dts/intel/pxa/ 21146F: arch/arm/mach-pxa/ 21147F: drivers/dma/pxa* 21148F: drivers/pcmcia/pxa2xx* 21149F: drivers/pinctrl/pxa/ 21150F: drivers/spi/spi-pxa2xx* 21151F: drivers/usb/gadget/udc/pxa2* 21152F: include/sound/pxa2xx-lib.h 21153F: sound/arm/pxa* 21154F: sound/soc/pxa/ 21155 21156QAT DRIVER 21157M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 21158L: qat-linux@intel.com 21159S: Supported 21160F: drivers/crypto/intel/qat/ 21161 21162QCOM AUDIO (ASoC) DRIVERS 21163M: Srinivas Kandagatla <srini@kernel.org> 21164L: linux-sound@vger.kernel.org 21165L: linux-arm-msm@vger.kernel.org 21166S: Supported 21167F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 21168F: Documentation/devicetree/bindings/sound/qcom,* 21169F: drivers/soc/qcom/apr.c 21170F: drivers/soundwire/qcom.c 21171F: include/dt-bindings/sound/qcom,wcd93* 21172F: sound/soc/codecs/lpass-*.* 21173F: sound/soc/codecs/msm8916-wcd-analog.c 21174F: sound/soc/codecs/msm8916-wcd-digital.c 21175F: sound/soc/codecs/pm4125-sdw.c 21176F: sound/soc/codecs/pm4125.* 21177F: sound/soc/codecs/wcd-clsh-v2.* 21178F: sound/soc/codecs/wcd-mbhc-v2.* 21179F: sound/soc/codecs/wcd93*.* 21180F: sound/soc/codecs/wsa88*.* 21181F: sound/soc/qcom/ 21182 21183QCOM EMBEDDED USB DEBUGGER (EUD) 21184M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 21185L: linux-arm-msm@vger.kernel.org 21186S: Maintained 21187F: Documentation/ABI/testing/sysfs-driver-eud 21188F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 21189F: drivers/usb/misc/qcom_eud.c 21190 21191QCOM IPA DRIVER 21192M: Alex Elder <elder@kernel.org> 21193L: netdev@vger.kernel.org 21194S: Maintained 21195F: drivers/net/ipa/ 21196 21197QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 21198M: Gabriel Somlo <somlo@cmu.edu> 21199M: "Michael S. Tsirkin" <mst@redhat.com> 21200L: qemu-devel@nongnu.org 21201S: Maintained 21202F: drivers/firmware/qemu_fw_cfg.c 21203F: include/uapi/linux/qemu_fw_cfg.h 21204 21205QLOGIC QL41xxx FCOE DRIVER 21206M: Saurav Kashyap <skashyap@marvell.com> 21207M: Javed Hasan <jhasan@marvell.com> 21208M: GR-QLogic-Storage-Upstream@marvell.com 21209L: linux-scsi@vger.kernel.org 21210S: Supported 21211F: drivers/scsi/qedf/ 21212 21213QLOGIC QL41xxx ISCSI DRIVER 21214M: Nilesh Javali <njavali@marvell.com> 21215M: Manish Rangankar <mrangankar@marvell.com> 21216M: GR-QLogic-Storage-Upstream@marvell.com 21217L: linux-scsi@vger.kernel.org 21218S: Supported 21219F: drivers/scsi/qedi/ 21220 21221QLOGIC QL4xxx ETHERNET DRIVER 21222M: Manish Chopra <manishc@marvell.com> 21223L: netdev@vger.kernel.org 21224S: Maintained 21225F: drivers/net/ethernet/qlogic/qed/ 21226F: drivers/net/ethernet/qlogic/qede/ 21227F: include/linux/qed/ 21228 21229QLOGIC QL4xxx RDMA DRIVER 21230M: Michal Kalderon <mkalderon@marvell.com> 21231L: linux-rdma@vger.kernel.org 21232S: Supported 21233F: drivers/infiniband/hw/qedr/ 21234F: include/uapi/rdma/qedr-abi.h 21235 21236QLOGIC QLA1280 SCSI DRIVER 21237M: Michael Reed <mdr@sgi.com> 21238L: linux-scsi@vger.kernel.org 21239S: Maintained 21240F: drivers/scsi/qla1280.[ch] 21241 21242QLOGIC QLA2XXX FC-SCSI DRIVER 21243M: Nilesh Javali <njavali@marvell.com> 21244M: GR-QLogic-Storage-Upstream@marvell.com 21245L: linux-scsi@vger.kernel.org 21246S: Supported 21247F: drivers/scsi/qla2xxx/ 21248 21249QLOGIC QLA3XXX NETWORK DRIVER 21250M: GR-Linux-NIC-Dev@marvell.com 21251L: netdev@vger.kernel.org 21252S: Maintained 21253F: drivers/net/ethernet/qlogic/qla3xxx.* 21254 21255QLOGIC QLA4XXX iSCSI DRIVER 21256M: Nilesh Javali <njavali@marvell.com> 21257M: Manish Rangankar <mrangankar@marvell.com> 21258M: GR-QLogic-Storage-Upstream@marvell.com 21259L: linux-scsi@vger.kernel.org 21260S: Supported 21261F: drivers/scsi/qla4xxx/ 21262 21263QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 21264M: Shahed Shaikh <shshaikh@marvell.com> 21265M: Manish Chopra <manishc@marvell.com> 21266M: GR-Linux-NIC-Dev@marvell.com 21267L: netdev@vger.kernel.org 21268S: Maintained 21269F: drivers/net/ethernet/qlogic/qlcnic/ 21270 21271QM1D1B0004 MEDIA DRIVER 21272M: Akihiro Tsukada <tskd08@gmail.com> 21273L: linux-media@vger.kernel.org 21274S: Odd Fixes 21275F: drivers/media/tuners/qm1d1b0004* 21276 21277QM1D1C0042 MEDIA DRIVER 21278M: Akihiro Tsukada <tskd08@gmail.com> 21279L: linux-media@vger.kernel.org 21280S: Odd Fixes 21281F: drivers/media/tuners/qm1d1c0042* 21282 21283QNAP MCU DRIVER 21284M: Heiko Stuebner <heiko@sntech.de> 21285S: Maintained 21286F: drivers/hwmon/qnap-mcu-hwmon.c 21287F: drivers/input/misc/qnap-mcu-input.c 21288F: drivers/leds/leds-qnap-mcu.c 21289F: drivers/mfd/qnap-mcu.c 21290F: include/linux/mfd/qnap-mcu.h 21291 21292QNX4 FILESYSTEM 21293M: Anders Larsen <al@alarsen.net> 21294S: Maintained 21295W: http://www.alarsen.net/linux/qnx4fs/ 21296F: fs/qnx4/ 21297F: include/uapi/linux/qnx4_fs.h 21298F: include/uapi/linux/qnxtypes.h 21299 21300QNX6 FILESYSTEM 21301S: Orphan 21302F: Documentation/filesystems/qnx6.rst 21303F: fs/qnx6/ 21304F: include/linux/qnx6_fs.h 21305 21306QORIQ DPAA2 FSL-MC BUS DRIVER 21307M: Ioana Ciornei <ioana.ciornei@nxp.com> 21308L: linuxppc-dev@lists.ozlabs.org 21309L: linux-kernel@vger.kernel.org 21310S: Maintained 21311F: Documentation/ABI/stable/sysfs-bus-fsl-mc 21312F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 21313F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 21314F: drivers/bus/fsl-mc/ 21315F: include/uapi/linux/fsl_mc.h 21316 21317QT1010 MEDIA DRIVER 21318L: linux-media@vger.kernel.org 21319S: Orphan 21320W: https://linuxtv.org 21321Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21322F: drivers/media/tuners/qt1010* 21323 21324QUALCOMM ATH12K WIRELESS DRIVER 21325M: Jeff Johnson <jjohnson@kernel.org> 21326L: linux-wireless@vger.kernel.org 21327L: ath12k@lists.infradead.org 21328S: Supported 21329W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 21330T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21331F: drivers/net/wireless/ath/ath12k/ 21332N: ath12k 21333 21334QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 21335M: Jeff Johnson <jjohnson@kernel.org> 21336L: linux-wireless@vger.kernel.org 21337L: ath10k@lists.infradead.org 21338S: Supported 21339W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 21340T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21341F: drivers/net/wireless/ath/ath10k/ 21342N: ath10k 21343 21344QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 21345M: Jeff Johnson <jjohnson@kernel.org> 21346L: linux-wireless@vger.kernel.org 21347L: ath11k@lists.infradead.org 21348S: Supported 21349W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 21350B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 21351T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21352F: drivers/net/wireless/ath/ath11k/ 21353N: ath11k 21354 21355QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 21356M: Toke Høiland-Jørgensen <toke@toke.dk> 21357L: linux-wireless@vger.kernel.org 21358S: Maintained 21359W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 21360T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 21361F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 21362F: drivers/net/wireless/ath/ath9k/ 21363 21364QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 21365M: Stefan Wahren <wahrenst@gmx.net> 21366L: netdev@vger.kernel.org 21367S: Maintained 21368F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 21369F: drivers/net/ethernet/qualcomm/qca* 21370 21371QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 21372M: Stephan Gerhold <stephan@gerhold.net> 21373L: netdev@vger.kernel.org 21374L: linux-arm-msm@vger.kernel.org 21375S: Maintained 21376F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 21377F: drivers/net/wwan/qcom_bam_dmux.c 21378 21379QUALCOMM BLUETOOTH DRIVER 21380M: Bartosz Golaszewski <brgl@kernel.org> 21381L: linux-arm-msm@vger.kernel.org 21382S: Maintained 21383F: Documentation/devicetree/bindings/net/bluetooth/qcom,* 21384F: drivers/bluetooth/btqca.[ch] 21385F: drivers/bluetooth/btqcomsmd.c 21386F: drivers/bluetooth/hci_qca.c 21387 21388QUALCOMM CAMERA SUBSYSTEM DRIVER 21389M: Robert Foss <rfoss@kernel.org> 21390M: Todor Tomov <todor.too@gmail.com> 21391M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21392R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 21393L: linux-media@vger.kernel.org 21394S: Maintained 21395F: Documentation/admin-guide/media/qcom_camss.rst 21396F: Documentation/devicetree/bindings/media/qcom,*camss* 21397F: drivers/media/platform/qcom/camss/ 21398 21399QUALCOMM CLOCK DRIVERS 21400M: Bjorn Andersson <andersson@kernel.org> 21401L: linux-arm-msm@vger.kernel.org 21402S: Supported 21403T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 21404F: Documentation/devicetree/bindings/clock/qcom,* 21405F: drivers/clk/qcom/ 21406F: include/dt-bindings/clock/qcom,* 21407 21408QUALCOMM CLOUD AI (QAIC) DRIVER 21409M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 21410R: Carl Vanderlip <carl.vanderlip@oss.qualcomm.com> 21411L: linux-arm-msm@vger.kernel.org 21412L: dri-devel@lists.freedesktop.org 21413S: Supported 21414T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 21415F: Documentation/ABI/testing/sysfs-driver-qaic 21416F: Documentation/accel/qaic/ 21417F: drivers/accel/qaic/ 21418F: include/uapi/drm/qaic_accel.h 21419 21420QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 21421M: Bjorn Andersson <andersson@kernel.org> 21422M: Konrad Dybcio <konradybcio@kernel.org> 21423L: linux-pm@vger.kernel.org 21424L: linux-arm-msm@vger.kernel.org 21425S: Maintained 21426F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 21427F: drivers/pmdomain/qcom/cpr.c 21428 21429QUALCOMM CPUCP MAILBOX DRIVER 21430M: Sibi Sankar <sibi.sankar@oss.qualcomm.com> 21431L: linux-arm-msm@vger.kernel.org 21432S: Supported 21433F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 21434F: drivers/mailbox/qcom-cpucp-mbox.c 21435 21436QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 21437M: Ilia Lin <ilia.lin@kernel.org> 21438L: linux-pm@vger.kernel.org 21439S: Maintained 21440F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 21441F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 21442F: drivers/cpufreq/qcom-cpufreq-nvmem.c 21443 21444QUALCOMM CRYPTO DRIVERS 21445M: Thara Gopinath <thara.gopinath@gmail.com> 21446L: linux-crypto@vger.kernel.org 21447L: linux-arm-msm@vger.kernel.org 21448S: Maintained 21449F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 21450F: drivers/crypto/qce/ 21451 21452QUALCOMM EMAC GIGABIT ETHERNET DRIVER 21453M: Timur Tabi <timur@kernel.org> 21454L: netdev@vger.kernel.org 21455S: Maintained 21456F: drivers/net/ethernet/qualcomm/emac/ 21457 21458QUALCOMM ETHQOS ETHERNET DRIVER 21459M: Vinod Koul <vkoul@kernel.org> 21460L: netdev@vger.kernel.org 21461L: linux-arm-msm@vger.kernel.org 21462S: Maintained 21463F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 21464F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 21465 21466QUALCOMM FASTRPC DRIVER 21467M: Srinivas Kandagatla <srini@kernel.org> 21468M: Amol Maheshwari <amahesh@qti.qualcomm.com> 21469L: linux-arm-msm@vger.kernel.org 21470L: dri-devel@lists.freedesktop.org 21471S: Maintained 21472F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 21473F: drivers/misc/fastrpc.c 21474F: include/uapi/misc/fastrpc.h 21475 21476QUALCOMM HEXAGON ARCHITECTURE 21477M: Brian Cain <brian.cain@oss.qualcomm.com> 21478L: linux-hexagon@vger.kernel.org 21479S: Supported 21480T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 21481F: arch/hexagon/ 21482 21483QUALCOMM HIDMA DRIVER 21484M: Sinan Kaya <okaya@kernel.org> 21485L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 21486L: linux-arm-msm@vger.kernel.org 21487L: dmaengine@vger.kernel.org 21488S: Supported 21489F: drivers/dma/qcom/hidma* 21490 21491QUALCOMM I2C QCOM GENI DRIVER 21492M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 21493M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 21494L: linux-i2c@vger.kernel.org 21495L: linux-arm-msm@vger.kernel.org 21496S: Maintained 21497F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 21498F: drivers/i2c/busses/i2c-qcom-geni.c 21499 21500QUALCOMM I2C CCI DRIVER 21501M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21502M: Robert Foss <rfoss@kernel.org> 21503L: linux-i2c@vger.kernel.org 21504L: linux-arm-msm@vger.kernel.org 21505S: Maintained 21506F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 21507F: drivers/i2c/busses/i2c-qcom-cci.c 21508 21509QUALCOMM INTERCONNECT BWMON DRIVER 21510M: Krzysztof Kozlowski <krzk@kernel.org> 21511L: linux-arm-msm@vger.kernel.org 21512S: Maintained 21513F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 21514F: drivers/soc/qcom/icc-bwmon.c 21515F: drivers/soc/qcom/trace_icc-bwmon.h 21516 21517QUALCOMM IOMMU 21518M: Rob Clark <robin.clark@oss.qualcomm.com> 21519L: iommu@lists.linux.dev 21520L: linux-arm-msm@vger.kernel.org 21521S: Maintained 21522F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 21523F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 21524F: drivers/iommu/msm_iommu* 21525 21526QUALCOMM IPC ROUTER (QRTR) DRIVER 21527M: Manivannan Sadhasivam <mani@kernel.org> 21528L: linux-arm-msm@vger.kernel.org 21529S: Maintained 21530F: include/trace/events/qrtr.h 21531F: include/uapi/linux/qrtr.h 21532F: net/qrtr/ 21533 21534QUALCOMM IPCC MAILBOX DRIVER 21535M: Manivannan Sadhasivam <mani@kernel.org> 21536L: linux-arm-msm@vger.kernel.org 21537S: Supported 21538F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 21539F: drivers/mailbox/qcom-ipcc.c 21540F: include/dt-bindings/mailbox/qcom-ipcc.h 21541 21542QUALCOMM IPQ4019 USB PHY DRIVER 21543M: Robert Marko <robert.marko@sartura.hr> 21544M: Luka Perkov <luka.perkov@sartura.hr> 21545L: linux-arm-msm@vger.kernel.org 21546S: Maintained 21547F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 21548F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 21549 21550QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 21551M: Robert Marko <robert.marko@sartura.hr> 21552M: Luka Perkov <luka.perkov@sartura.hr> 21553L: linux-arm-msm@vger.kernel.org 21554S: Maintained 21555F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 21556F: drivers/regulator/vqmmc-ipq4019-regulator.c 21557 21558QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 21559M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 21560M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 21561R: Abhinav Kumar <abhinav.kumar@linux.dev> 21562L: linux-media@vger.kernel.org 21563L: linux-arm-msm@vger.kernel.org 21564S: Maintained 21565F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 21566F: drivers/media/platform/qcom/iris/ 21567 21568QUALCOMM NAND CONTROLLER DRIVER 21569M: Manivannan Sadhasivam <mani@kernel.org> 21570L: linux-mtd@lists.infradead.org 21571L: linux-arm-msm@vger.kernel.org 21572S: Maintained 21573F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 21574F: drivers/mtd/nand/raw/qcom_nandc.c 21575 21576QUALCOMM MEDIA PLATFORM 21577M: Bryan O'Donoghue <bod@kernel.org> 21578L: linux-media@vger.kernel.org 21579L: linux-arm-msm@vger.kernel.org 21580S: Supported 21581Q: https://patchwork.linuxtv.org/project/linux-media/list 21582T: git https://gitlab.freedesktop.org/linux-media/media-committers.git 21583F: Documentation/devicetree/bindings/media/*qcom* 21584F: drivers/media/platform/qcom 21585F: include/dt-bindings/media/*qcom* 21586 21587QUALCOMM SMB CHARGER DRIVER 21588M: Casey Connolly <casey.connolly@linaro.org> 21589L: linux-arm-msm@vger.kernel.org 21590S: Maintained 21591F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 21592F: drivers/power/supply/qcom_smbx.c 21593 21594QUALCOMM PPE DRIVER 21595M: Luo Jie <quic_luoj@quicinc.com> 21596L: netdev@vger.kernel.org 21597S: Supported 21598F: Documentation/devicetree/bindings/net/qcom,ipq9574-ppe.yaml 21599F: Documentation/networking/device_drivers/ethernet/qualcomm/ppe/ppe.rst 21600F: drivers/net/ethernet/qualcomm/ppe/ 21601 21602QUALCOMM QSEECOM DRIVER 21603M: Maximilian Luz <luzmaximilian@gmail.com> 21604L: linux-arm-msm@vger.kernel.org 21605S: Maintained 21606F: drivers/firmware/qcom/qcom_qseecom.c 21607 21608QUALCOMM QSEECOM UEFISECAPP DRIVER 21609M: Maximilian Luz <luzmaximilian@gmail.com> 21610L: linux-arm-msm@vger.kernel.org 21611S: Maintained 21612F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 21613 21614QUALCOMM RMNET DRIVER 21615M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 21616M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 21617L: netdev@vger.kernel.org 21618S: Maintained 21619F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 21620F: drivers/net/ethernet/qualcomm/rmnet/ 21621F: include/linux/if_rmnet.h 21622 21623QUALCOMM TEE (QCOMTEE) DRIVER 21624M: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> 21625L: linux-arm-msm@vger.kernel.org 21626S: Maintained 21627F: Documentation/tee/qtee.rst 21628F: drivers/tee/qcomtee/ 21629 21630QUALCOMM TRUST ZONE MEMORY ALLOCATOR 21631M: Bartosz Golaszewski <brgl@kernel.org> 21632L: linux-arm-msm@vger.kernel.org 21633S: Maintained 21634F: drivers/firmware/qcom/qcom_tzmem.c 21635F: drivers/firmware/qcom/qcom_tzmem.h 21636F: include/linux/firmware/qcom/qcom_tzmem.h 21637 21638QUALCOMM TSENS THERMAL DRIVER 21639M: Amit Kucheria <amitk@kernel.org> 21640M: Thara Gopinath <thara.gopinath@gmail.com> 21641L: linux-pm@vger.kernel.org 21642L: linux-arm-msm@vger.kernel.org 21643S: Maintained 21644F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 21645F: drivers/thermal/qcom/ 21646 21647QUALCOMM TYPEC PORT MANAGER DRIVER 21648M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 21649L: linux-arm-msm@vger.kernel.org 21650L: linux-usb@vger.kernel.org 21651S: Maintained 21652F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 21653F: drivers/usb/typec/tcpm/qcom/ 21654 21655QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 21656M: Vikash Garodia <vikash.garodia@oss.qualcomm.com> 21657M: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com> 21658L: linux-media@vger.kernel.org 21659L: linux-arm-msm@vger.kernel.org 21660S: Maintained 21661T: git git://linuxtv.org/media.git 21662F: Documentation/devicetree/bindings/media/*venus* 21663F: drivers/media/platform/qcom/venus/ 21664 21665QUALCOMM WCN36XX WIRELESS DRIVER 21666M: Loic Poulain <loic.poulain@oss.qualcomm.com> 21667L: wcn36xx@lists.infradead.org 21668L: linux-wireless@vger.kernel.org 21669S: Supported 21670W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 21671F: drivers/net/wireless/ath/wcn36xx/ 21672 21673QUANTENNA QTNFMAC WIRELESS DRIVER 21674M: Igor Mitsyanko <imitsyanko@quantenna.com> 21675R: Sergey Matyukevich <geomatsi@gmail.com> 21676L: linux-wireless@vger.kernel.org 21677S: Maintained 21678F: drivers/net/wireless/quantenna/ 21679 21680RADEON and AMDGPU DRM DRIVERS 21681M: Alex Deucher <alexander.deucher@amd.com> 21682M: Christian König <christian.koenig@amd.com> 21683L: amd-gfx@lists.freedesktop.org 21684S: Supported 21685B: https://gitlab.freedesktop.org/drm/amd/-/issues 21686C: irc://irc.oftc.net/radeon 21687T: git https://gitlab.freedesktop.org/agd5f/linux.git 21688F: Documentation/gpu/amdgpu/ 21689F: drivers/gpu/drm/amd/ 21690F: drivers/gpu/drm/ci/xfails/amd* 21691F: drivers/gpu/drm/radeon/ 21692F: include/uapi/drm/amdgpu_drm.h 21693F: include/uapi/drm/radeon_drm.h 21694 21695RADEON FRAMEBUFFER DISPLAY DRIVER 21696M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 21697L: linux-fbdev@vger.kernel.org 21698S: Maintained 21699F: drivers/video/fbdev/aty/radeon* 21700F: include/uapi/linux/radeonfb.h 21701 21702RADIOSHARK RADIO DRIVER 21703M: Hans Verkuil <hverkuil@kernel.org> 21704L: linux-media@vger.kernel.org 21705S: Maintained 21706T: git git://linuxtv.org/media.git 21707F: drivers/media/radio/radio-shark.c 21708 21709RADIOSHARK2 RADIO DRIVER 21710M: Hans Verkuil <hverkuil@kernel.org> 21711L: linux-media@vger.kernel.org 21712S: Maintained 21713T: git git://linuxtv.org/media.git 21714F: drivers/media/radio/radio-shark2.c 21715F: drivers/media/radio/radio-tea5777.c 21716 21717RADOS BLOCK DEVICE (RBD) 21718M: Ilya Dryomov <idryomov@gmail.com> 21719R: Dongsheng Yang <dongsheng.yang@easystack.cn> 21720L: ceph-devel@vger.kernel.org 21721S: Supported 21722W: http://ceph.com/ 21723B: https://tracker.ceph.com/ 21724T: git https://github.com/ceph/ceph-client.git 21725F: Documentation/ABI/testing/sysfs-bus-rbd 21726F: drivers/block/rbd.c 21727F: drivers/block/rbd_types.h 21728 21729RAGE128 FRAMEBUFFER DISPLAY DRIVER 21730L: linux-fbdev@vger.kernel.org 21731S: Orphan 21732F: drivers/video/fbdev/aty/aty128fb.c 21733 21734RAINSHADOW-CEC DRIVER 21735M: Hans Verkuil <hverkuil@kernel.org> 21736L: linux-media@vger.kernel.org 21737S: Maintained 21738T: git git://linuxtv.org/media.git 21739F: drivers/media/cec/usb/rainshadow/ 21740 21741RALINK MIPS ARCHITECTURE 21742M: John Crispin <john@phrozen.org> 21743M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21744L: linux-mips@vger.kernel.org 21745S: Maintained 21746F: arch/mips/ralink 21747 21748RALINK MT7621 MIPS ARCHITECTURE 21749M: Chester A. Unal <chester.a.unal@arinc9.com> 21750M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21751L: linux-mips@vger.kernel.org 21752S: Maintained 21753F: arch/mips/boot/dts/ralink/mt7621* 21754 21755RALINK RT2X00 WIRELESS LAN DRIVER 21756M: Stanislaw Gruszka <stf_xl@wp.pl> 21757L: linux-wireless@vger.kernel.org 21758S: Maintained 21759F: drivers/net/wireless/ralink/ 21760 21761RAMDISK RAM BLOCK DEVICE DRIVER 21762M: Jens Axboe <axboe@kernel.dk> 21763S: Maintained 21764F: Documentation/admin-guide/blockdev/ramdisk.rst 21765F: drivers/block/brd.c 21766 21767RANCHU VIRTUAL BOARD FOR MIPS 21768M: Miodrag Dinic <miodrag.dinic@mips.com> 21769L: linux-mips@vger.kernel.org 21770S: Supported 21771F: arch/mips/configs/generic/board-ranchu.config 21772F: arch/mips/generic/board-ranchu.c 21773 21774RANDOM NUMBER DRIVER 21775M: "Theodore Ts'o" <tytso@mit.edu> 21776M: Jason A. Donenfeld <Jason@zx2c4.com> 21777S: Maintained 21778T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21779F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21780F: drivers/char/random.c 21781F: include/linux/random.h 21782F: include/uapi/linux/random.h 21783F: drivers/virt/vmgenid.c 21784N: ^.*/vdso/[^/]*getrandom[^/]+$ 21785 21786RAPIDIO SUBSYSTEM 21787M: Matt Porter <mporter@kernel.crashing.org> 21788M: Alexandre Bounine <alex.bou9@gmail.com> 21789S: Maintained 21790F: drivers/rapidio/ 21791 21792RAS INFRASTRUCTURE 21793M: Tony Luck <tony.luck@intel.com> 21794M: Borislav Petkov <bp@alien8.de> 21795L: linux-edac@vger.kernel.org 21796S: Maintained 21797F: Documentation/admin-guide/RAS 21798F: drivers/ras/ 21799F: include/linux/ras.h 21800F: include/ras/ras_event.h 21801 21802RAS FRU MEMORY POISON MANAGER (FMPM) 21803M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21804L: linux-edac@vger.kernel.org 21805S: Maintained 21806F: drivers/ras/amd/fmpm.c 21807 21808RASPBERRY PI PISP BACK END 21809M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21810R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21811L: linux-media@vger.kernel.org 21812S: Maintained 21813F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21814F: drivers/media/platform/raspberrypi/pisp_be/ 21815F: include/uapi/linux/media/raspberrypi/ 21816 21817RASPBERRY PI PISP CAMERA FRONT END 21818M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21819M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21820S: Maintained 21821F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21822F: drivers/media/platform/raspberrypi/rp1-cfe/ 21823 21824RASPBERRY PI RP1 PCI DRIVER 21825M: Andrea della Porta <andrea.porta@suse.com> 21826S: Maintained 21827F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21828F: drivers/clk/clk-rp1.c 21829F: drivers/misc/rp1/ 21830F: drivers/pinctrl/pinctrl-rp1.c 21831 21832RC-CORE / LIRC FRAMEWORK 21833M: Sean Young <sean@mess.org> 21834L: linux-media@vger.kernel.org 21835S: Maintained 21836W: http://linuxtv.org 21837T: git git://linuxtv.org/media.git 21838F: Documentation/driver-api/media/rc-core.rst 21839F: Documentation/userspace-api/media/rc/ 21840F: drivers/media/rc/ 21841F: include/media/rc-core.h 21842F: include/media/rc-map.h 21843F: include/uapi/linux/lirc.h 21844 21845RCMM REMOTE CONTROLS DECODER 21846M: Patrick Lerda <patrick9876@free.fr> 21847S: Maintained 21848F: drivers/media/rc/ir-rcmm-decoder.c 21849 21850RCUTORTURE TEST FRAMEWORK 21851M: "Paul E. McKenney" <paulmck@kernel.org> 21852M: Josh Triplett <josh@joshtriplett.org> 21853R: Steven Rostedt <rostedt@goodmis.org> 21854R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21855R: Lai Jiangshan <jiangshanlai@gmail.com> 21856L: rcu@vger.kernel.org 21857S: Supported 21858T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21859F: tools/testing/selftests/rcutorture 21860 21861RDACM20 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/rdacm20.c 21872 21873RDACM21 Camera Sensor 21874M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21875M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21876M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21877M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21878L: linux-media@vger.kernel.org 21879S: Maintained 21880F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21881F: drivers/media/i2c/max9271.c 21882F: drivers/media/i2c/max9271.h 21883F: drivers/media/i2c/rdacm21.c 21884 21885RDC R-321X SoC 21886M: Florian Fainelli <florian@openwrt.org> 21887S: Maintained 21888 21889RDC R6040 FAST ETHERNET DRIVER 21890M: Florian Fainelli <f.fainelli@gmail.com> 21891L: netdev@vger.kernel.org 21892S: Maintained 21893F: drivers/net/ethernet/rdc/r6040.c 21894 21895RDMAVT - RDMA verbs software 21896M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21897L: linux-rdma@vger.kernel.org 21898S: Supported 21899F: drivers/infiniband/sw/rdmavt 21900 21901RDS - RELIABLE DATAGRAM SOCKETS 21902M: Allison Henderson <allison.henderson@oracle.com> 21903L: netdev@vger.kernel.org 21904L: linux-rdma@vger.kernel.org 21905L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21906S: Supported 21907W: https://oss.oracle.com/projects/rds/ 21908F: Documentation/networking/rds.rst 21909F: net/rds/ 21910F: tools/testing/selftests/net/rds/ 21911 21912RDT - RESOURCE ALLOCATION 21913M: Tony Luck <tony.luck@intel.com> 21914M: Reinette Chatre <reinette.chatre@intel.com> 21915R: Dave Martin <Dave.Martin@arm.com> 21916R: James Morse <james.morse@arm.com> 21917R: Babu Moger <babu.moger@amd.com> 21918L: linux-kernel@vger.kernel.org 21919S: Supported 21920F: Documentation/filesystems/resctrl.rst 21921F: arch/x86/include/asm/resctrl.h 21922F: arch/x86/kernel/cpu/resctrl/ 21923F: fs/resctrl/ 21924F: include/linux/resctrl*.h 21925F: tools/testing/selftests/resctrl/ 21926 21927READ-COPY UPDATE (RCU) 21928M: "Paul E. McKenney" <paulmck@kernel.org> 21929M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21930M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21931M: Joel Fernandes <joelagnelf@nvidia.com> 21932M: Josh Triplett <josh@joshtriplett.org> 21933M: Boqun Feng <boqun.feng@gmail.com> 21934M: Uladzislau Rezki <urezki@gmail.com> 21935R: Steven Rostedt <rostedt@goodmis.org> 21936R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21937R: Lai Jiangshan <jiangshanlai@gmail.com> 21938R: Zqiang <qiang.zhang@linux.dev> 21939L: rcu@vger.kernel.org 21940S: Supported 21941W: http://www.rdrop.com/users/paulmck/RCU/ 21942T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21943F: Documentation/RCU/ 21944F: include/linux/rcu* 21945F: kernel/rcu/ 21946F: rust/kernel/sync/rcu.rs 21947X: Documentation/RCU/torture.rst 21948X: include/linux/srcu*.h 21949X: kernel/rcu/srcu*.c 21950 21951REAL TIME CLOCK (RTC) SUBSYSTEM 21952M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21953L: linux-rtc@vger.kernel.org 21954S: Maintained 21955Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21956T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21957F: Documentation/admin-guide/rtc.rst 21958F: Documentation/devicetree/bindings/rtc/ 21959F: drivers/rtc/ 21960F: include/linux/rtc.h 21961F: include/linux/rtc/ 21962F: include/uapi/linux/rtc.h 21963F: tools/testing/selftests/rtc/ 21964 21965Real-time Linux Analysis (RTLA) tools 21966M: Steven Rostedt <rostedt@goodmis.org> 21967M: Tomas Glozar <tglozar@redhat.com> 21968L: linux-trace-kernel@vger.kernel.org 21969L: linux-kernel@vger.kernel.org 21970S: Maintained 21971Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 21972T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 21973F: Documentation/tools/rtla/ 21974F: tools/tracing/rtla/ 21975 21976Real-time Linux (PREEMPT_RT) 21977M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21978M: Clark Williams <clrkwllms@kernel.org> 21979M: Steven Rostedt <rostedt@goodmis.org> 21980L: linux-rt-devel@lists.linux.dev 21981S: Supported 21982K: PREEMPT_RT 21983 21984REALTEK AUDIO CODECS 21985M: Oder Chiou <oder_chiou@realtek.com> 21986S: Maintained 21987F: include/sound/rt*.h 21988F: sound/soc/codecs/rt* 21989 21990REALTEK OTTO WATCHDOG 21991M: Sander Vanheule <sander@svanheule.net> 21992L: linux-watchdog@vger.kernel.org 21993S: Maintained 21994F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21995F: drivers/watchdog/realtek_otto_wdt.c 21996 21997REALTEK RTL83xx SMI DSA ROUTER CHIPS 21998M: Linus Walleij <linusw@kernel.org> 21999M: Alvin Šipraga <alsi@bang-olufsen.dk> 22000S: Maintained 22001F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 22002F: drivers/net/dsa/realtek/* 22003 22004REALTEK SPI-NAND 22005M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22006S: Maintained 22007F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 22008F: drivers/spi/spi-realtek-rtl-snand.c 22009 22010REALTEK SYSTIMER DRIVER 22011M: Hao-Wen Ting <haowen.ting@realtek.com> 22012S: Maintained 22013F: drivers/clocksource/timer-realtek.c 22014 22015REALTEK WIRELESS DRIVER (rtlwifi family) 22016M: Ping-Ke Shih <pkshih@realtek.com> 22017L: linux-wireless@vger.kernel.org 22018S: Maintained 22019T: git https://github.com/pkshih/rtw.git 22020F: drivers/net/wireless/realtek/rtlwifi/ 22021 22022REALTEK WIRELESS DRIVER (rtw88) 22023M: Ping-Ke Shih <pkshih@realtek.com> 22024L: linux-wireless@vger.kernel.org 22025S: Maintained 22026T: git https://github.com/pkshih/rtw.git 22027F: drivers/net/wireless/realtek/rtw88/ 22028 22029REALTEK WIRELESS DRIVER (rtw89) 22030M: Ping-Ke Shih <pkshih@realtek.com> 22031L: linux-wireless@vger.kernel.org 22032S: Maintained 22033T: git https://github.com/pkshih/rtw.git 22034F: drivers/net/wireless/realtek/rtw89/ 22035 22036REDMIBOOK WMI DRIVERS 22037M: Gladyshev Ilya <foxido@foxido.dev> 22038L: platform-driver-x86@vger.kernel.org 22039S: Maintained 22040F: drivers/platform/x86/redmi-wmi.c 22041 22042REDPINE WIRELESS DRIVER 22043L: linux-wireless@vger.kernel.org 22044S: Orphan 22045F: drivers/net/wireless/rsi/ 22046 22047REGISTER MAP ABSTRACTION 22048M: Mark Brown <broonie@kernel.org> 22049L: linux-kernel@vger.kernel.org 22050S: Supported 22051T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 22052F: Documentation/devicetree/bindings/regmap/ 22053F: drivers/base/regmap/ 22054F: include/linux/regmap.h 22055 22056REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 22057M: Bjorn Andersson <andersson@kernel.org> 22058M: Mathieu Poirier <mathieu.poirier@linaro.org> 22059L: linux-remoteproc@vger.kernel.org 22060S: Maintained 22061T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 22062F: Documentation/ABI/testing/sysfs-class-remoteproc 22063F: Documentation/devicetree/bindings/remoteproc/ 22064F: Documentation/staging/remoteproc.rst 22065F: drivers/remoteproc/ 22066F: include/linux/remoteproc.h 22067F: include/linux/remoteproc/ 22068 22069REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 22070M: Bjorn Andersson <andersson@kernel.org> 22071M: Mathieu Poirier <mathieu.poirier@linaro.org> 22072L: linux-remoteproc@vger.kernel.org 22073S: Maintained 22074T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 22075F: Documentation/ABI/testing/sysfs-bus-rpmsg 22076F: Documentation/staging/rpmsg.rst 22077F: drivers/rpmsg/ 22078F: include/linux/rpmsg.h 22079F: include/linux/rpmsg/ 22080F: include/uapi/linux/rpmsg.h 22081F: samples/rpmsg/ 22082 22083REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 22084M: Stephan Gerhold <stephan@gerhold.net> 22085L: netdev@vger.kernel.org 22086L: linux-remoteproc@vger.kernel.org 22087S: Maintained 22088F: drivers/net/wwan/rpmsg_wwan_ctrl.c 22089 22090RENESAS CLOCK DRIVERS 22091M: Geert Uytterhoeven <geert+renesas@glider.be> 22092L: linux-renesas-soc@vger.kernel.org 22093S: Supported 22094T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 22095F: Documentation/devicetree/bindings/clock/renesas,* 22096F: drivers/clk/renesas/ 22097 22098RENESAS EMEV2 I2C DRIVER 22099M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22100L: linux-renesas-soc@vger.kernel.org 22101S: Supported 22102F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 22103F: drivers/i2c/busses/i2c-emev2.c 22104 22105RENESAS ETHERNET AVB DRIVER 22106M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22107R: Paul Barker <paul@pbarker.dev> 22108L: netdev@vger.kernel.org 22109L: linux-renesas-soc@vger.kernel.org 22110S: Maintained 22111F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 22112F: drivers/net/ethernet/renesas/Kconfig 22113F: drivers/net/ethernet/renesas/Makefile 22114F: drivers/net/ethernet/renesas/ravb* 22115 22116RENESAS ETHERNET SWITCH DRIVER 22117R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22118L: netdev@vger.kernel.org 22119L: linux-renesas-soc@vger.kernel.org 22120F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 22121F: drivers/net/ethernet/renesas/Kconfig 22122F: drivers/net/ethernet/renesas/Makefile 22123F: drivers/net/ethernet/renesas/rcar_gen4* 22124F: drivers/net/ethernet/renesas/rswitch* 22125 22126RENESAS ETHERNET TSN DRIVER 22127M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22128L: netdev@vger.kernel.org 22129L: linux-renesas-soc@vger.kernel.org 22130S: Maintained 22131F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 22132F: drivers/net/ethernet/renesas/rtsn.* 22133 22134RENESAS IDT821034 ASoC CODEC 22135M: Herve Codina <herve.codina@bootlin.com> 22136L: linux-sound@vger.kernel.org 22137S: Maintained 22138F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 22139F: sound/soc/codecs/idt821034.c 22140 22141RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 22142M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 22143L: linux-sound@vger.kernel.org 22144L: linux-renesas-soc@vger.kernel.org 22145S: Supported 22146F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 22147F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 22148F: sound/soc/renesas/rcar/ 22149F: sound/soc/renesas/fsi.c 22150F: include/sound/sh_fsi.h 22151 22152RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 22153M: Miquel Raynal <miquel.raynal@bootlin.com> 22154L: linux-mtd@lists.infradead.org 22155L: linux-renesas-soc@vger.kernel.org 22156S: Maintained 22157F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 22158F: drivers/mtd/nand/raw/renesas-nand-controller.c 22159 22160RENESAS R-CAR GYROADC DRIVER 22161M: Marek Vasut <marek.vasut@gmail.com> 22162L: linux-iio@vger.kernel.org 22163S: Supported 22164F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 22165F: drivers/iio/adc/rcar-gyroadc.c 22166 22167RENESAS R-CAR I2C DRIVERS 22168M: Wolfram Sang <wsa+renesas@sang-engineering.com> 22169L: linux-renesas-soc@vger.kernel.org 22170S: Supported 22171F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 22172F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 22173F: drivers/i2c/busses/i2c-rcar.c 22174F: drivers/i2c/busses/i2c-sh_mobile.c 22175 22176RENESAS R-CAR SATA DRIVER 22177M: Geert Uytterhoeven <geert+renesas@glider.be> 22178L: linux-ide@vger.kernel.org 22179L: linux-renesas-soc@vger.kernel.org 22180S: Supported 22181F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 22182F: drivers/ata/sata_rcar.c 22183 22184RENESAS R-CAR THERMAL DRIVERS 22185M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22186L: linux-renesas-soc@vger.kernel.org 22187S: Supported 22188F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 22189F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 22190F: drivers/thermal/renesas/rcar_gen3_thermal.c 22191F: drivers/thermal/renesas/rcar_thermal.c 22192 22193RENESAS RIIC DRIVER 22194M: Chris Brandt <chris.brandt@renesas.com> 22195L: linux-renesas-soc@vger.kernel.org 22196S: Supported 22197F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 22198F: drivers/i2c/busses/i2c-riic.c 22199 22200RENESAS RZ AUDIO (ASoC) DRIVER 22201M: Biju Das <biju.das.jz@bp.renesas.com> 22202M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22203L: linux-sound@vger.kernel.org 22204L: linux-renesas-soc@vger.kernel.org 22205S: Supported 22206F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 22207F: sound/soc/renesas/rz-ssi.c 22208 22209RENESAS RZ/G2L A/D DRIVER 22210M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22211L: linux-iio@vger.kernel.org 22212L: linux-renesas-soc@vger.kernel.org 22213S: Supported 22214F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 22215F: drivers/iio/adc/rzg2l_adc.c 22216 22217RENESAS RZ/G2L MTU3a COUNTER DRIVER 22218M: Biju Das <biju.das.jz@bp.renesas.com> 22219L: linux-iio@vger.kernel.org 22220L: linux-renesas-soc@vger.kernel.org 22221S: Supported 22222F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 22223F: drivers/counter/rz-mtu3-cnt.c 22224 22225RENESAS RZ/T2H / RZ/N2H A/D DRIVER 22226M: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com> 22227L: linux-iio@vger.kernel.org 22228L: linux-renesas-soc@vger.kernel.org 22229S: Supported 22230F: Documentation/devicetree/bindings/iio/adc/renesas,r9a09g077-adc.yaml 22231F: drivers/iio/adc/rzt2h_adc.c 22232 22233RENESAS RTCA-3 RTC DRIVER 22234M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22235L: linux-rtc@vger.kernel.org 22236L: linux-renesas-soc@vger.kernel.org 22237S: Supported 22238F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 22239F: drivers/rtc/rtc-renesas-rtca3.c 22240 22241RENESAS RZ/N1 A5PSW SWITCH DRIVER 22242M: Clément Léger <clement.leger@bootlin.com> 22243L: linux-renesas-soc@vger.kernel.org 22244L: netdev@vger.kernel.org 22245S: Maintained 22246F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 22247F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 22248F: drivers/net/dsa/rzn1_a5psw* 22249F: drivers/net/pcs/pcs-rzn1-miic.c 22250F: include/dt-bindings/net/pcs-rzn1-miic.h 22251F: include/linux/pcs-rzn1-miic.h 22252F: net/dsa/tag_rzn1_a5psw.c 22253 22254RENESAS RZ/N1 ADC DRIVER 22255M: Herve Codina <herve.codina@bootlin.com> 22256L: linux-renesas-soc@vger.kernel.org 22257S: Supported 22258F: Documentation/devicetree/bindings/iio/adc/renesas,rzn1-adc.yaml 22259F: drivers/iio/adc/rzn1-adc.c 22260 22261RENESAS RZ/N1 DWMAC GLUE LAYER 22262M: Romain Gantois <romain.gantois@bootlin.com> 22263S: Maintained 22264F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 22265F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 22266 22267RENESAS RZ/N1 RTC CONTROLLER DRIVER 22268M: Miquel Raynal <miquel.raynal@bootlin.com> 22269L: linux-rtc@vger.kernel.org 22270L: linux-renesas-soc@vger.kernel.org 22271S: Maintained 22272F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 22273F: drivers/rtc/rtc-rzn1.c 22274 22275RENESAS RZ/N1 USBF CONTROLLER DRIVER 22276M: Herve Codina <herve.codina@bootlin.com> 22277L: linux-renesas-soc@vger.kernel.org 22278L: linux-usb@vger.kernel.org 22279S: Maintained 22280F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 22281F: drivers/usb/gadget/udc/renesas_usbf.c 22282 22283RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 22284M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22285L: netdev@vger.kernel.org 22286L: linux-renesas-soc@vger.kernel.org 22287S: Maintained 22288F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 22289F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 22290 22291RENESAS RZ/V2H(P) INPUT VIDEO CONTROL BLOCK DRIVER 22292M: Daniel Scally <dan.scally@ideasonboard.com> 22293L: linux-media@vger.kernel.org 22294S: Maintained 22295F: Documentation/devicetree/bindings/media/renesas,r9a09g057-ivc.yaml 22296F: drivers/media/platform/renesas/rzv2h-ivc/ 22297 22298RENESAS RZ/V2H(P) RSPI DRIVER 22299M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22300L: linux-spi@vger.kernel.org 22301L: linux-renesas-soc@vger.kernel.org 22302S: Maintained 22303F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 22304F: drivers/spi/spi-rzv2h-rspi.c 22305 22306RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 22307M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22308M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 22309L: linux-renesas-soc@vger.kernel.org 22310S: Supported 22311F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 22312F: drivers/reset/reset-rzv2h-usb2phy.c 22313 22314RENESAS RZ/V2M I2C DRIVER 22315M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 22316L: linux-i2c@vger.kernel.org 22317L: linux-renesas-soc@vger.kernel.org 22318S: Supported 22319F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 22320F: drivers/i2c/busses/i2c-rzv2m.c 22321 22322RENESAS SUPERH ETHERNET DRIVER 22323M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 22324L: netdev@vger.kernel.org 22325L: linux-renesas-soc@vger.kernel.org 22326S: Maintained 22327F: Documentation/devicetree/bindings/net/renesas,ether.yaml 22328F: drivers/net/ethernet/renesas/Kconfig 22329F: drivers/net/ethernet/renesas/Makefile 22330F: drivers/net/ethernet/renesas/sh_eth* 22331F: include/linux/sh_eth.h 22332 22333RENESAS USB PHY DRIVER 22334M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 22335L: linux-renesas-soc@vger.kernel.org 22336S: Maintained 22337F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 22338 22339RENESAS VERSACLOCK 7 CLOCK DRIVER 22340M: Alex Helms <alexander.helms.jy@renesas.com> 22341S: Maintained 22342F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 22343F: drivers/clk/clk-versaclock7.c 22344 22345RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 22346M: Herve Codina <herve.codina@bootlin.com> 22347L: linux-iio@vger.kernel.org 22348S: Maintained 22349F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 22350F: drivers/iio/potentiometer/x9250.c 22351 22352RENESAS RZ/G3E THERMAL SENSOR UNIT DRIVER 22353M: John Madieu <john.madieu.xa@bp.renesas.com> 22354L: linux-pm@vger.kernel.org 22355S: Maintained 22356F: Documentation/devicetree/bindings/thermal/renesas,r9a09g047-tsu.yaml 22357F: drivers/thermal/renesas/rzg3e_thermal.c 22358 22359RENESAS RZ/G3S THERMAL SENSOR UNIT DRIVER 22360M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 22361L: linux-pm@vger.kernel.org 22362S: Maintained 22363F: Documentation/devicetree/bindings/thermal/renesas,r9a08g045-tsu.yaml 22364F: drivers/thermal/renesas/rzg3s_thermal.c 22365 22366RESET CONTROLLER FRAMEWORK 22367M: Philipp Zabel <p.zabel@pengutronix.de> 22368S: Maintained 22369T: git https://git.pengutronix.de/git/pza/linux.git 22370F: Documentation/devicetree/bindings/reset/ 22371F: Documentation/driver-api/reset.rst 22372F: drivers/reset/ 22373F: include/dt-bindings/reset/ 22374F: include/linux/reset-controller.h 22375F: include/linux/reset.h 22376F: include/linux/reset/ 22377K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 22378 22379RESTARTABLE SEQUENCES SUPPORT 22380M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 22381M: Peter Zijlstra <peterz@infradead.org> 22382M: "Paul E. McKenney" <paulmck@kernel.org> 22383M: Boqun Feng <boqun.feng@gmail.com> 22384L: linux-kernel@vger.kernel.org 22385S: Supported 22386F: include/trace/events/rseq.h 22387F: include/uapi/linux/rseq.h 22388F: kernel/rseq.c 22389F: tools/testing/selftests/rseq/ 22390 22391RFKILL 22392M: Johannes Berg <johannes@sipsolutions.net> 22393L: linux-wireless@vger.kernel.org 22394S: Maintained 22395W: https://wireless.wiki.kernel.org/ 22396Q: https://patchwork.kernel.org/project/linux-wireless/list/ 22397T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 22398T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 22399F: Documentation/ABI/stable/sysfs-class-rfkill 22400F: Documentation/driver-api/rfkill.rst 22401F: include/linux/rfkill.h 22402F: include/uapi/linux/rfkill.h 22403F: net/rfkill/ 22404 22405RHASHTABLE 22406M: Thomas Graf <tgraf@suug.ch> 22407M: Herbert Xu <herbert@gondor.apana.org.au> 22408L: linux-crypto@vger.kernel.org 22409S: Maintained 22410F: include/linux/rhashtable-types.h 22411F: include/linux/rhashtable.h 22412F: lib/rhashtable.c 22413F: lib/test_rhashtable.c 22414 22415RICOH R5C592 MEMORYSTICK DRIVER 22416M: Maxim Levitsky <maximlevitsky@gmail.com> 22417S: Maintained 22418F: drivers/memstick/host/r592.* 22419 22420RICOH SMARTMEDIA/XD DRIVER 22421M: Maxim Levitsky <maximlevitsky@gmail.com> 22422S: Maintained 22423F: drivers/mtd/nand/raw/r852.c 22424F: drivers/mtd/nand/raw/r852.h 22425 22426RISC-V AIA DRIVERS 22427M: Anup Patel <anup@brainfault.org> 22428L: linux-riscv@lists.infradead.org 22429S: Maintained 22430F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 22431F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 22432F: drivers/irqchip/irq-riscv-aplic-*.c 22433F: drivers/irqchip/irq-riscv-aplic-*.h 22434F: drivers/irqchip/irq-riscv-imsic-*.c 22435F: drivers/irqchip/irq-riscv-imsic-*.h 22436F: drivers/irqchip/irq-riscv-intc.c 22437F: include/linux/irqchip/riscv-aplic.h 22438F: include/linux/irqchip/riscv-imsic.h 22439 22440RISC-V ANDES SoC Support 22441M: Ben Zong-You Xie <ben717@andestech.com> 22442S: Maintained 22443T: git: https://github.com/ben717-linux/linux 22444F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 22445F: Documentation/devicetree/bindings/riscv/andes.yaml 22446F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 22447F: arch/riscv/boot/dts/andes/ 22448 22449RISC-V ANLOGIC SoC SUPPORT 22450M: Conor Dooley <conor@kernel.org> 22451T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22452L: linux-riscv@lists.infradead.org 22453S: Odd Fixes 22454F: Documentation/devicetree/bindings/riscv/anlogic.yaml 22455F: arch/riscv/boot/dts/anlogic/ 22456 22457RISC-V ARCHITECTURE 22458M: Paul Walmsley <pjw@kernel.org> 22459M: Palmer Dabbelt <palmer@dabbelt.com> 22460M: Albert Ou <aou@eecs.berkeley.edu> 22461R: Alexandre Ghiti <alex@ghiti.fr> 22462L: linux-riscv@lists.infradead.org 22463S: Supported 22464Q: https://patchwork.kernel.org/project/linux-riscv/list/ 22465C: irc://irc.libera.chat/riscv 22466P: Documentation/arch/riscv/patch-acceptance.rst 22467T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 22468F: arch/riscv/ 22469N: riscv 22470K: riscv 22471 22472RISC-V IOMMU 22473M: Tomasz Jeznach <tjeznach@rivosinc.com> 22474L: iommu@lists.linux.dev 22475L: linux-riscv@lists.infradead.org 22476S: Maintained 22477T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 22478F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 22479F: drivers/iommu/riscv/ 22480 22481RISC-V MICROCHIP SUPPORT 22482M: Conor Dooley <conor.dooley@microchip.com> 22483M: Daire McNamara <daire.mcnamara@microchip.com> 22484L: linux-riscv@lists.infradead.org 22485S: Supported 22486T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ (dts, soc, firmware) 22487F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 22488F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 22489F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 22490F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 22491F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 22492F: Documentation/devicetree/bindings/pinctrl/microchip,mpfs-pinctrl-iomux0.yaml 22493F: Documentation/devicetree/bindings/pinctrl/microchip,pic64gx-pinctrl-gpio2.yaml 22494F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 22495F: Documentation/devicetree/bindings/riscv/microchip.yaml 22496F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 22497F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 22498F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 22499F: arch/riscv/boot/dts/microchip/ 22500F: drivers/char/hw_random/mpfs-rng.c 22501F: drivers/clk/microchip/clk-mpfs*.c 22502F: drivers/firmware/microchip/mpfs-auto-update.c 22503F: drivers/gpio/gpio-mpfs.c 22504F: drivers/i2c/busses/i2c-microchip-corei2c.c 22505F: drivers/mailbox/mailbox-mpfs.c 22506F: drivers/pci/controller/plda/pcie-microchip-host.c 22507F: drivers/pinctrl/pinctrl-mpfs-iomux0.c 22508F: drivers/pinctrl/pinctrl-pic64gx-gpio2.c 22509F: drivers/pwm/pwm-microchip-core.c 22510F: drivers/reset/reset-mpfs.c 22511F: drivers/rtc/rtc-mpfs.c 22512F: drivers/soc/microchip/mpfs-control-scb.c 22513F: drivers/soc/microchip/mpfs-mss-top-sysreg.c 22514F: drivers/soc/microchip/mpfs-sys-controller.c 22515F: drivers/spi/spi-microchip-core-qspi.c 22516F: drivers/spi/spi-mpfs.c 22517F: drivers/usb/musb/mpfs.c 22518F: include/soc/microchip/mpfs.h 22519 22520RISC-V MISC SOC SUPPORT 22521M: Conor Dooley <conor@kernel.org> 22522L: linux-riscv@lists.infradead.org 22523S: Odd Fixes 22524T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 22525F: arch/riscv/boot/dts/canaan/ 22526F: arch/riscv/boot/dts/sifive/ 22527 22528RISC-V PMU DRIVERS 22529M: Atish Patra <atish.patra@linux.dev> 22530R: Anup Patel <anup@brainfault.org> 22531L: linux-riscv@lists.infradead.org 22532S: Supported 22533F: drivers/perf/riscv_pmu.c 22534F: drivers/perf/riscv_pmu_legacy.c 22535F: drivers/perf/riscv_pmu_sbi.c 22536 22537RISC-V RPMI AND MPXY DRIVERS 22538M: Rahul Pathak <rahul@summations.net> 22539M: Anup Patel <anup@brainfault.org> 22540L: linux-riscv@lists.infradead.org 22541F: Documentation/devicetree/bindings/clock/riscv,rpmi-clock.yaml 22542F: Documentation/devicetree/bindings/clock/riscv,rpmi-mpxy-clock.yaml 22543F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-mpxy-system-msi.yaml 22544F: Documentation/devicetree/bindings/interrupt-controller/riscv,rpmi-system-msi.yaml 22545F: Documentation/devicetree/bindings/mailbox/riscv,rpmi-shmem-mbox.yaml 22546F: Documentation/devicetree/bindings/mailbox/riscv,sbi-mpxy-mbox.yaml 22547F: drivers/clk/clk-rpmi.c 22548F: drivers/irqchip/irq-riscv-rpmi-sysmsi.c 22549F: drivers/mailbox/riscv-sbi-mpxy-mbox.c 22550F: include/linux/mailbox/riscv-rpmi-message.h 22551 22552RISC-V SPACEMIT SoC Support 22553M: Yixun Lan <dlan@kernel.org> 22554L: linux-riscv@lists.infradead.org 22555L: spacemit@lists.linux.dev 22556S: Maintained 22557W: https://github.com/spacemit-com/linux/wiki 22558C: irc://irc.libera.chat/spacemit 22559T: git https://github.com/spacemit-com/linux 22560F: arch/riscv/boot/dts/spacemit/ 22561N: spacemit 22562K: spacemit 22563 22564RISC-V TENSTORRENT SoC SUPPORT 22565M: Drew Fustini <dfustini@oss.tenstorrent.com> 22566M: Joel Stanley <jms@oss.tenstorrent.com> 22567L: linux-riscv@lists.infradead.org 22568S: Maintained 22569T: git https://github.com/tenstorrent/linux.git 22570F: Documentation/devicetree/bindings/riscv/tenstorrent.yaml 22571F: arch/riscv/boot/dts/tenstorrent/ 22572 22573RISC-V THEAD SoC SUPPORT 22574M: Drew Fustini <fustini@kernel.org> 22575M: Guo Ren <guoren@kernel.org> 22576M: Fu Wei <wefu@redhat.com> 22577L: linux-riscv@lists.infradead.org 22578S: Maintained 22579Q: https://patchwork.kernel.org/project/riscv-thead/list/ 22580T: git https://github.com/pdp7/linux.git 22581F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 22582F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 22583F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 22584F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 22585F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 22586F: Documentation/devicetree/bindings/pwm/thead,th1520-pwm.yaml 22587F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 22588F: arch/riscv/boot/dts/thead/ 22589F: drivers/clk/thead/clk-th1520-ap.c 22590F: drivers/firmware/thead,th1520-aon.c 22591F: drivers/mailbox/mailbox-th1520.c 22592F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 22593F: drivers/pinctrl/pinctrl-th1520.c 22594F: drivers/pmdomain/thead/ 22595F: drivers/power/reset/th1520-aon-reboot.c 22596F: drivers/power/sequencing/pwrseq-thead-gpu.c 22597F: drivers/pwm/pwm_th1520.rs 22598F: drivers/reset/reset-th1520.c 22599F: include/dt-bindings/clock/thead,th1520-clk-ap.h 22600F: include/dt-bindings/power/thead,th1520-power.h 22601F: include/dt-bindings/reset/thead,th1520-reset.h 22602F: include/linux/firmware/thead/thead,th1520-aon.h 22603 22604RNBD BLOCK DRIVERS 22605M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22606M: Jack Wang <jinpu.wang@ionos.com> 22607L: linux-block@vger.kernel.org 22608S: Maintained 22609F: drivers/block/rnbd/ 22610 22611ROCCAT DRIVERS 22612M: Stefan Achatz <erazor_de@users.sourceforge.net> 22613S: Maintained 22614W: http://sourceforge.net/projects/roccat/ 22615F: Documentation/ABI/*/sysfs-driver-hid-roccat* 22616F: drivers/hid/hid-roccat* 22617F: include/linux/hid-roccat* 22618 22619ROCKCHIP CAN-FD DRIVER 22620M: Marc Kleine-Budde <mkl@pengutronix.de> 22621R: kernel@pengutronix.de 22622L: linux-can@vger.kernel.org 22623S: Maintained 22624F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 22625F: drivers/net/can/rockchip/ 22626 22627ROCKCHIP CAMERA INTERFACE (RKCIF) DRIVER 22628M: Mehdi Djait <mehdi.djait@linux.intel.com> 22629M: Michael Riesch <michael.riesch@collabora.com> 22630L: linux-media@vger.kernel.org 22631S: Maintained 22632F: Documentation/admin-guide/media/rkcif* 22633F: Documentation/devicetree/bindings/media/rockchip,px30-vip.yaml 22634F: Documentation/devicetree/bindings/media/rockchip,rk3568-vicap.yaml 22635F: drivers/media/platform/rockchip/rkcif/ 22636 22637ROCKCHIP CRYPTO DRIVERS 22638M: Corentin Labbe <clabbe@baylibre.com> 22639L: linux-crypto@vger.kernel.org 22640S: Maintained 22641F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 22642F: drivers/crypto/rockchip/ 22643 22644ROCKCHIP I2S TDM DRIVER 22645M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 22646L: linux-rockchip@lists.infradead.org 22647S: Maintained 22648F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 22649F: sound/soc/rockchip/rockchip_i2s_tdm.* 22650 22651ROCKCHIP ISP V1 DRIVER 22652M: Dafna Hirschfeld <dafna@fastmail.com> 22653M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 22654L: linux-media@vger.kernel.org 22655L: linux-rockchip@lists.infradead.org 22656S: Maintained 22657F: Documentation/admin-guide/media/rkisp1.rst 22658F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 22659F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 22660F: drivers/media/platform/rockchip/rkisp1 22661F: include/uapi/linux/rkisp1-config.h 22662 22663ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 22664M: Daniel Golle <daniel@makrotopia.org> 22665M: Aurelien Jarno <aurelien@aurel32.net> 22666M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 22667S: Maintained 22668F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 22669F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 22670F: drivers/char/hw_random/rockchip-rng.c 22671 22672ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 22673M: Jacob Chen <jacob-chen@iotwrt.com> 22674M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22675L: linux-media@vger.kernel.org 22676L: linux-rockchip@lists.infradead.org 22677S: Maintained 22678F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 22679F: drivers/media/platform/rockchip/rga/ 22680 22681ROCKCHIP RKVDEC VIDEO DECODER DRIVER 22682M: Detlev Casanova <detlev.casanova@collabora.com> 22683M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 22684L: linux-media@vger.kernel.org 22685L: linux-rockchip@lists.infradead.org 22686S: Maintained 22687F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 22688F: drivers/media/platform/rockchip/rkvdec/ 22689 22690ROCKCHIP RK3308 INTERNAL AUDIO CODEC 22691M: Luca Ceresoli <luca.ceresoli@bootlin.com> 22692S: Maintained 22693F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 22694F: sound/soc/codecs/rk3308_codec.c 22695F: sound/soc/codecs/rk3308_codec.h 22696 22697ROCKCHIP SAI DRIVER 22698M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 22699L: linux-rockchip@lists.infradead.org 22700S: Maintained 22701F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 22702F: sound/soc/rockchip/rockchip_sai.* 22703 22704ROCKER DRIVER 22705M: Jiri Pirko <jiri@resnulli.us> 22706L: netdev@vger.kernel.org 22707S: Supported 22708F: drivers/net/ethernet/rocker/ 22709 22710ROCKETPORT EXPRESS/INFINITY DRIVER 22711M: Kevin Cernekee <cernekee@gmail.com> 22712L: linux-serial@vger.kernel.org 22713S: Odd Fixes 22714F: drivers/tty/serial/rp2.* 22715 22716ROHM BD71828 CHARGER 22717M: Andreas Kemnade <andreas@kemnade.info> 22718M: Matti Vaittinen <mazziesaccount@gmail.com> 22719S: Maintained 22720F: drivers/power/supply/bd71828-charger.c 22721 22722ROHM BD79703 DAC 22723M: Matti Vaittinen <mazziesaccount@gmail.com> 22724S: Supported 22725F: drivers/iio/dac/rohm-bd79703.c 22726 22727ROHM BD99954 CHARGER IC 22728M: Matti Vaittinen <mazziesaccount@gmail.com> 22729S: Supported 22730F: drivers/power/supply/bd99954-charger.c 22731F: drivers/power/supply/bd99954-charger.h 22732 22733ROHM BD791xx ADC / GPO IC 22734M: Matti Vaittinen <mazziesaccount@gmail.com> 22735S: Supported 22736F: drivers/iio/adc/rohm-bd79112.c 22737F: drivers/iio/adc/rohm-bd79124.c 22738 22739ROHM BH1745 COLOUR SENSOR 22740M: Mudit Sharma <muditsharma.info@gmail.com> 22741L: linux-iio@vger.kernel.org 22742S: Maintained 22743F: drivers/iio/light/bh1745.c 22744 22745ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 22746M: Tomasz Duszynski <tduszyns@gmail.com> 22747S: Maintained 22748F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 22749F: drivers/iio/light/bh1750.c 22750 22751ROHM BM1390 PRESSURE SENSOR DRIVER 22752M: Matti Vaittinen <mazziesaccount@gmail.com> 22753L: linux-iio@vger.kernel.org 22754S: Supported 22755F: drivers/iio/pressure/rohm-bm1390.c 22756 22757ROHM BU270xx LIGHT SENSOR DRIVERs 22758M: Matti Vaittinen <mazziesaccount@gmail.com> 22759L: linux-iio@vger.kernel.org 22760S: Supported 22761F: drivers/iio/light/rohm-bu27034.c 22762 22763ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 22764M: Marek Vasut <marek.vasut+renesas@gmail.com> 22765L: linux-kernel@vger.kernel.org 22766L: linux-renesas-soc@vger.kernel.org 22767S: Supported 22768F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 22769F: drivers/gpio/gpio-bd9571mwv.c 22770F: drivers/mfd/bd9571mwv.c 22771F: drivers/regulator/bd9571mwv-regulator.c 22772F: include/linux/mfd/bd9571mwv.h 22773 22774ROHM POWER MANAGEMENT IC DEVICE DRIVERS 22775M: Matti Vaittinen <mazziesaccount@gmail.com> 22776S: Supported 22777F: drivers/clk/clk-bd718x7.c 22778F: drivers/gpio/gpio-bd71815.c 22779F: drivers/gpio/gpio-bd71828.c 22780F: drivers/mfd/rohm-bd71828.c 22781F: drivers/mfd/rohm-bd718x7.c 22782F: drivers/mfd/rohm-bd9576.c 22783F: drivers/mfd/rohm-bd96801.c 22784F: drivers/regulator/bd71815-regulator.c 22785F: drivers/regulator/bd71828-regulator.c 22786F: drivers/regulator/bd718x7-regulator.c 22787F: drivers/regulator/bd9576-regulator.c 22788F: drivers/regulator/bd96801-regulator.c 22789F: drivers/regulator/rohm-regulator.c 22790F: drivers/rtc/rtc-bd70528.c 22791F: drivers/watchdog/bd9576_wdt.c 22792F: drivers/watchdog/bd96801_wdt.c 22793F: include/linux/mfd/rohm-bd71815.h 22794F: include/linux/mfd/rohm-bd71828.h 22795F: include/linux/mfd/rohm-bd718x7.h 22796F: include/linux/mfd/rohm-bd957x.h 22797F: include/linux/mfd/rohm-bd96801.h 22798F: include/linux/mfd/rohm-bd96802.h 22799F: include/linux/mfd/rohm-generic.h 22800F: include/linux/mfd/rohm-shared.h 22801 22802ROSE NETWORK LAYER 22803L: linux-hams@vger.kernel.org 22804S: Orphan 22805W: https://linux-ax25.in-berlin.de 22806F: include/net/rose.h 22807F: include/uapi/linux/rose.h 22808F: net/rose/ 22809 22810ROTATION DRIVER FOR ALLWINNER A83T 22811M: Jernej Skrabec <jernej.skrabec@gmail.com> 22812L: linux-media@vger.kernel.org 22813S: Maintained 22814T: git git://linuxtv.org/media.git 22815F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 22816F: drivers/media/platform/sunxi/sun8i-rotate/ 22817 22818RPMB SUBSYSTEM 22819M: Jens Wiklander <jens.wiklander@linaro.org> 22820L: linux-kernel@vger.kernel.org 22821S: Supported 22822F: drivers/misc/rpmb-core.c 22823F: include/linux/rpmb.h 22824 22825RPMSG TTY DRIVER 22826M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 22827L: linux-remoteproc@vger.kernel.org 22828S: Maintained 22829F: drivers/tty/rpmsg_tty.c 22830 22831RTASE ETHERNET DRIVER 22832M: Justin Lai <justinlai0215@realtek.com> 22833M: Larry Chiu <larry.chiu@realtek.com> 22834L: netdev@vger.kernel.org 22835S: Maintained 22836F: drivers/net/ethernet/realtek/rtase/ 22837 22838RTL2830 MEDIA DRIVER 22839L: linux-media@vger.kernel.org 22840S: Orphan 22841W: https://linuxtv.org 22842Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22843F: drivers/media/dvb-frontends/rtl2830* 22844 22845RTL2832 MEDIA DRIVER 22846L: linux-media@vger.kernel.org 22847S: Orphan 22848W: https://linuxtv.org 22849Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22850F: drivers/media/dvb-frontends/rtl2832* 22851 22852RTL2832_SDR MEDIA DRIVER 22853L: linux-media@vger.kernel.org 22854S: Orphan 22855W: https://linuxtv.org 22856Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22857F: drivers/media/dvb-frontends/rtl2832_sdr* 22858 22859RTL8180 WIRELESS DRIVER 22860L: linux-wireless@vger.kernel.org 22861S: Orphan 22862F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22863 22864RTL8187 WIRELESS DRIVER 22865M: Hin-Tak Leung <hintak.leung@gmail.com> 22866L: linux-wireless@vger.kernel.org 22867S: Maintained 22868T: git https://github.com/pkshih/rtw.git 22869F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22870 22871RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22872M: Jes Sorensen <Jes.Sorensen@gmail.com> 22873L: linux-wireless@vger.kernel.org 22874S: Maintained 22875T: git https://github.com/pkshih/rtw.git 22876F: drivers/net/wireless/realtek/rtl8xxxu/ 22877 22878RTL9300 I2C DRIVER (rtl9300-i2c) 22879M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22880L: linux-i2c@vger.kernel.org 22881S: Maintained 22882F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22883F: drivers/i2c/busses/i2c-rtl9300.c 22884 22885RTRS TRANSPORT DRIVERS 22886M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22887M: Jack Wang <jinpu.wang@ionos.com> 22888L: linux-rdma@vger.kernel.org 22889S: Maintained 22890F: drivers/infiniband/ulp/rtrs/ 22891 22892RUNTIME VERIFICATION (RV) 22893M: Steven Rostedt <rostedt@goodmis.org> 22894M: Gabriele Monaco <gmonaco@redhat.com> 22895L: linux-trace-kernel@vger.kernel.org 22896S: Maintained 22897F: Documentation/trace/rv/ 22898F: include/linux/rv.h 22899F: include/rv/ 22900F: kernel/trace/rv/ 22901F: tools/testing/selftests/verification/ 22902F: tools/verification/ 22903 22904RUST 22905M: Miguel Ojeda <ojeda@kernel.org> 22906R: Boqun Feng <boqun.feng@gmail.com> 22907R: Gary Guo <gary@garyguo.net> 22908R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22909R: Benno Lossin <lossin@kernel.org> 22910R: Andreas Hindborg <a.hindborg@kernel.org> 22911R: Alice Ryhl <aliceryhl@google.com> 22912R: Trevor Gross <tmgross@umich.edu> 22913R: Danilo Krummrich <dakr@kernel.org> 22914L: rust-for-linux@vger.kernel.org 22915S: Supported 22916W: https://rust-for-linux.com 22917B: https://github.com/Rust-for-Linux/linux/issues 22918C: zulip://rust-for-linux.zulipchat.com 22919P: https://rust-for-linux.com/contributing 22920T: git https://github.com/Rust-for-Linux/linux.git rust-next 22921F: .clippy.toml 22922F: Documentation/rust/ 22923F: include/trace/events/rust_sample.h 22924F: rust/ 22925F: samples/rust/ 22926F: scripts/*rust* 22927F: tools/testing/selftests/rust/ 22928K: \b(?i:rust)\b 22929 22930RUST [ALLOC] 22931M: Danilo Krummrich <dakr@kernel.org> 22932R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22933R: Vlastimil Babka <vbabka@suse.cz> 22934R: Liam R. Howlett <Liam.Howlett@oracle.com> 22935R: Uladzislau Rezki <urezki@gmail.com> 22936L: rust-for-linux@vger.kernel.org 22937S: Maintained 22938T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22939F: rust/kernel/alloc.rs 22940F: rust/kernel/alloc/ 22941 22942RUST [NUM] 22943M: Alexandre Courbot <acourbot@nvidia.com> 22944R: Yury Norov <yury.norov@gmail.com> 22945L: rust-for-linux@vger.kernel.org 22946S: Maintained 22947F: rust/kernel/num.rs 22948F: rust/kernel/num/ 22949 22950RUST [PIN-INIT] 22951M: Benno Lossin <lossin@kernel.org> 22952L: rust-for-linux@vger.kernel.org 22953S: Maintained 22954W: https://rust-for-linux.com/pin-init 22955B: https://github.com/Rust-for-Linux/pin-init/issues 22956C: zulip://rust-for-linux.zulipchat.com 22957P: rust/pin-init/CONTRIBUTING.md 22958T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22959F: rust/kernel/init.rs 22960F: rust/pin-init/ 22961K: \bpin-init\b|pin_init\b|PinInit 22962 22963RXRPC SOCKETS (AF_RXRPC) 22964M: David Howells <dhowells@redhat.com> 22965M: Marc Dionne <marc.dionne@auristor.com> 22966L: linux-afs@lists.infradead.org 22967S: Supported 22968W: https://www.infradead.org/~dhowells/kafs/ 22969F: Documentation/networking/rxrpc.rst 22970F: include/keys/rxrpc-type.h 22971F: include/net/af_rxrpc.h 22972F: include/trace/events/rxrpc.h 22973F: include/uapi/linux/rxrpc.h 22974F: net/rxrpc/ 22975 22976S3 SAVAGE FRAMEBUFFER DRIVER 22977M: Antonino Daplas <adaplas@gmail.com> 22978L: linux-fbdev@vger.kernel.org 22979S: Maintained 22980F: drivers/video/fbdev/savage/ 22981 22982S390 ARCHITECTURE 22983M: Heiko Carstens <hca@linux.ibm.com> 22984M: Vasily Gorbik <gor@linux.ibm.com> 22985M: Alexander Gordeev <agordeev@linux.ibm.com> 22986R: Christian Borntraeger <borntraeger@linux.ibm.com> 22987R: Sven Schnelle <svens@linux.ibm.com> 22988L: linux-s390@vger.kernel.org 22989S: Supported 22990T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22991F: Documentation/driver-api/s390-drivers.rst 22992F: Documentation/arch/s390/ 22993F: arch/s390/ 22994F: drivers/s390/ 22995F: drivers/watchdog/diag288_wdt.c 22996 22997S390 COMMON I/O LAYER 22998M: Vineeth Vijayan <vneethv@linux.ibm.com> 22999M: Peter Oberparleiter <oberpar@linux.ibm.com> 23000L: linux-s390@vger.kernel.org 23001S: Supported 23002F: drivers/s390/cio/ 23003 23004S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 23005M: Harald Freudenberger <freude@linux.ibm.com> 23006M: Holger Dengler <dengler@linux.ibm.com> 23007L: linux-crypto@vger.kernel.org 23008L: linux-s390@vger.kernel.org 23009S: Supported 23010F: arch/s390/crypto/ 23011F: arch/s390/include/asm/archrandom.h 23012F: arch/s390/include/asm/cpacf.h 23013 23014S390 DASD DRIVER 23015M: Stefan Haberland <sth@linux.ibm.com> 23016M: Jan Hoeppner <hoeppner@linux.ibm.com> 23017L: linux-s390@vger.kernel.org 23018S: Supported 23019F: block/partitions/ibm.c 23020F: drivers/s390/block/dasd* 23021F: include/linux/dasd_mod.h 23022 23023S390 HWRANDOM TRNG DRIVER 23024M: Harald Freudenberger <freude@linux.ibm.com> 23025M: Holger Dengler <dengler@linux.ibm.com> 23026L: linux-crypto@vger.kernel.org 23027L: linux-s390@vger.kernel.org 23028S: Supported 23029F: drivers/char/hw_random/s390-trng.c 23030 23031S390 IOMMU (PCI) 23032M: Niklas Schnelle <schnelle@linux.ibm.com> 23033M: Matthew Rosato <mjrosato@linux.ibm.com> 23034R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23035L: linux-s390@vger.kernel.org 23036S: Supported 23037F: drivers/iommu/s390-iommu.c 23038 23039S390 IUCV NETWORK LAYER 23040M: Alexandra Winter <wintera@linux.ibm.com> 23041M: Thorsten Winkler <twinkler@linux.ibm.com> 23042L: linux-s390@vger.kernel.org 23043L: netdev@vger.kernel.org 23044S: Supported 23045F: drivers/s390/net/*iucv* 23046F: include/net/iucv/ 23047F: net/iucv/ 23048 23049S390 MM 23050M: Alexander Gordeev <agordeev@linux.ibm.com> 23051M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23052L: linux-s390@vger.kernel.org 23053S: Supported 23054T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 23055F: arch/s390/include/asm/pgtable.h 23056F: arch/s390/mm 23057 23058S390 NETWORK DRIVERS 23059M: Alexandra Winter <wintera@linux.ibm.com> 23060M: Aswin Karuvally <aswin@linux.ibm.com> 23061L: linux-s390@vger.kernel.org 23062L: netdev@vger.kernel.org 23063S: Supported 23064F: drivers/s390/net/ 23065 23066S390 PCI SUBSYSTEM 23067M: Niklas Schnelle <schnelle@linux.ibm.com> 23068M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 23069L: linux-s390@vger.kernel.org 23070S: Supported 23071F: Documentation/arch/s390/pci.rst 23072F: arch/s390/pci/ 23073F: drivers/pci/hotplug/s390_pci_hpc.c 23074 23075S390 PTP DRIVER 23076M: Sven Schnelle <svens@linux.ibm.com> 23077L: linux-s390@vger.kernel.org 23078S: Supported 23079F: drivers/ptp/ptp_s390.c 23080 23081S390 SCM DRIVER 23082M: Vineeth Vijayan <vneethv@linux.ibm.com> 23083L: linux-s390@vger.kernel.org 23084S: Supported 23085F: drivers/s390/block/scm* 23086F: drivers/s390/cio/scm.c 23087 23088S390 VFIO AP DRIVER 23089M: Tony Krowiak <akrowiak@linux.ibm.com> 23090M: Halil Pasic <pasic@linux.ibm.com> 23091M: Jason Herne <jjherne@linux.ibm.com> 23092L: linux-s390@vger.kernel.org 23093S: Supported 23094F: Documentation/arch/s390/vfio-ap* 23095F: drivers/s390/crypto/vfio_ap* 23096 23097S390 VFIO-CCW DRIVER 23098M: Eric Farman <farman@linux.ibm.com> 23099M: Matthew Rosato <mjrosato@linux.ibm.com> 23100R: Halil Pasic <pasic@linux.ibm.com> 23101L: linux-s390@vger.kernel.org 23102L: kvm@vger.kernel.org 23103S: Supported 23104F: Documentation/arch/s390/vfio-ccw.rst 23105F: drivers/s390/cio/vfio_ccw* 23106F: include/uapi/linux/vfio_ccw.h 23107 23108S390 VFIO-PCI DRIVER 23109M: Matthew Rosato <mjrosato@linux.ibm.com> 23110M: Eric Farman <farman@linux.ibm.com> 23111L: linux-s390@vger.kernel.org 23112L: kvm@vger.kernel.org 23113S: Supported 23114F: arch/s390/kvm/pci* 23115F: drivers/vfio/pci/vfio_pci_zdev.c 23116F: include/uapi/linux/vfio_zdev.h 23117 23118S390 ZCRYPT AND PKEY DRIVER AND AP BUS 23119M: Harald Freudenberger <freude@linux.ibm.com> 23120M: Holger Dengler <dengler@linux.ibm.com> 23121L: linux-s390@vger.kernel.org 23122S: Supported 23123F: arch/s390/include/asm/ap.h 23124F: arch/s390/include/asm/pkey.h 23125F: arch/s390/include/asm/trace/zcrypt.h 23126F: arch/s390/include/uapi/asm/pkey.h 23127F: arch/s390/include/uapi/asm/zcrypt.h 23128F: drivers/s390/crypto/ 23129 23130S390 ZFCP DRIVER 23131M: Nihar Panda <niharp@linux.ibm.com> 23132L: linux-s390@vger.kernel.org 23133S: Supported 23134F: drivers/s390/scsi/zfcp_* 23135 23136SAA6588 RDS RECEIVER DRIVER 23137M: Hans Verkuil <hverkuil@kernel.org> 23138L: linux-media@vger.kernel.org 23139S: Odd Fixes 23140W: https://linuxtv.org 23141T: git git://linuxtv.org/media.git 23142F: drivers/media/i2c/saa6588* 23143 23144SAA7134 VIDEO4LINUX DRIVER 23145M: Mauro Carvalho Chehab <mchehab@kernel.org> 23146L: linux-media@vger.kernel.org 23147S: Odd fixes 23148W: https://linuxtv.org 23149T: git git://linuxtv.org/media.git 23150F: Documentation/driver-api/media/drivers/saa7134* 23151F: drivers/media/pci/saa7134/ 23152 23153SAA7146 VIDEO4LINUX-2 DRIVER 23154M: Hans Verkuil <hverkuil@kernel.org> 23155L: linux-media@vger.kernel.org 23156S: Maintained 23157T: git git://linuxtv.org/media.git 23158F: drivers/media/common/saa7146/ 23159F: drivers/media/pci/saa7146/ 23160F: include/media/drv-intf/saa7146* 23161 23162SAFESETID SECURITY MODULE 23163M: Micah Morton <mortonm@chromium.org> 23164S: Supported 23165F: Documentation/admin-guide/LSM/SafeSetID.rst 23166F: security/safesetid/ 23167 23168SAMSUNG AUDIO (ASoC) DRIVERS 23169M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23170L: linux-sound@vger.kernel.org 23171S: Maintained 23172B: mailto:linux-samsung-soc@vger.kernel.org 23173F: Documentation/devicetree/bindings/sound/samsung* 23174F: sound/soc/samsung/ 23175 23176SAMSUNG EXYNOS2200 SoC SUPPORT 23177M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 23178L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23179L: linux-samsung-soc@vger.kernel.org 23180S: Maintained 23181F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 23182F: arch/arm64/boot/dts/exynos/exynos2200* 23183F: drivers/clk/samsung/clk-exynos2200.c 23184F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 23185 23186SAMSUNG EXYNOS850 SoC SUPPORT 23187M: Sam Protsenko <semen.protsenko@linaro.org> 23188L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23189L: linux-samsung-soc@vger.kernel.org 23190S: Maintained 23191F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 23192F: arch/arm64/boot/dts/exynos/exynos850* 23193F: drivers/clk/samsung/clk-exynos850.c 23194F: include/dt-bindings/clock/exynos850.h 23195 23196SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 23197M: Tudor Ambarus <tudor.ambarus@linaro.org> 23198L: linux-kernel@vger.kernel.org 23199L: linux-samsung-soc@vger.kernel.org 23200S: Supported 23201F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 23202F: drivers/clk/samsung/clk-acpm.c 23203F: drivers/firmware/samsung/exynos-acpm* 23204F: include/linux/firmware/samsung/exynos-acpm-protocol.h 23205 23206SAMSUNG EXYNOS MAILBOX DRIVER 23207M: Tudor Ambarus <tudor.ambarus@linaro.org> 23208L: linux-kernel@vger.kernel.org 23209L: linux-samsung-soc@vger.kernel.org 23210S: Supported 23211F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 23212F: drivers/mailbox/exynos-mailbox.c 23213F: include/linux/mailbox/exynos-message.h 23214 23215SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 23216M: Krzysztof Kozlowski <krzk@kernel.org> 23217L: linux-crypto@vger.kernel.org 23218L: linux-samsung-soc@vger.kernel.org 23219S: Maintained 23220F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 23221F: drivers/crypto/exynos-rng.c 23222 23223SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 23224M: Łukasz Stelmach <l.stelmach@samsung.com> 23225L: linux-samsung-soc@vger.kernel.org 23226S: Maintained 23227F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 23228F: drivers/char/hw_random/exynos-trng.c 23229 23230SAMSUNG FRAMEBUFFER DRIVER 23231M: Jingoo Han <jingoohan1@gmail.com> 23232L: linux-fbdev@vger.kernel.org 23233S: Maintained 23234F: drivers/video/fbdev/s3c-fb.c 23235 23236SAMSUNG GALAXY BOOK DRIVER 23237M: Joshua Grisham <josh@joshuagrisham.com> 23238L: platform-driver-x86@vger.kernel.org 23239S: Maintained 23240F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 23241F: drivers/platform/x86/samsung-galaxybook.c 23242 23243SAMSUNG INTERCONNECT DRIVERS 23244M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23245M: Artur Świgoń <a.swigon@samsung.com> 23246L: linux-pm@vger.kernel.org 23247L: linux-samsung-soc@vger.kernel.org 23248S: Supported 23249F: drivers/interconnect/samsung/ 23250 23251SAMSUNG LAPTOP DRIVER 23252M: Corentin Chary <corentin.chary@gmail.com> 23253L: platform-driver-x86@vger.kernel.org 23254S: Maintained 23255F: drivers/platform/x86/samsung-laptop.c 23256 23257SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 23258M: Krzysztof Kozlowski <krzk@kernel.org> 23259R: André Draszik <andre.draszik@linaro.org> 23260L: linux-kernel@vger.kernel.org 23261L: linux-samsung-soc@vger.kernel.org 23262S: Maintained 23263B: mailto:linux-samsung-soc@vger.kernel.org 23264F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 23265F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 23266F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 23267F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 23268F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 23269F: drivers/clk/clk-s2mps11.c 23270F: drivers/mfd/sec*.[ch] 23271F: drivers/regulator/s2*.c 23272F: drivers/regulator/s5m*.c 23273F: drivers/rtc/rtc-s5m.c 23274F: include/linux/mfd/samsung/ 23275 23276SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 23277M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 23278L: linux-media@vger.kernel.org 23279L: linux-samsung-soc@vger.kernel.org 23280S: Maintained 23281F: drivers/media/platform/samsung/s3c-camif/ 23282F: include/media/drv-intf/s3c_camif.h 23283 23284SAMSUNG S3FWRN5 NFC DRIVER 23285M: Krzysztof Kozlowski <krzk@kernel.org> 23286S: Maintained 23287F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 23288F: drivers/nfc/s3fwrn5 23289 23290SAMSUNG S5C73M3 CAMERA DRIVER 23291M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23292M: Andrzej Hajda <andrzej.hajda@intel.com> 23293L: linux-media@vger.kernel.org 23294S: Supported 23295F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 23296F: drivers/media/i2c/s5c73m3/* 23297 23298SAMSUNG S5K5BAF CAMERA DRIVER 23299M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23300M: Andrzej Hajda <andrzej.hajda@intel.com> 23301L: linux-media@vger.kernel.org 23302S: Supported 23303F: drivers/media/i2c/s5k5baf.c 23304 23305SAMSUNG S5P Security SubSystem (SSS) DRIVER 23306M: Krzysztof Kozlowski <krzk@kernel.org> 23307M: Vladimir Zapolskiy <vz@mleia.com> 23308L: linux-crypto@vger.kernel.org 23309L: linux-samsung-soc@vger.kernel.org 23310S: Maintained 23311F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 23312F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 23313F: drivers/crypto/s5p-sss.c 23314 23315SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 23316M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23317L: linux-media@vger.kernel.org 23318S: Supported 23319Q: https://patchwork.linuxtv.org/project/linux-media/list/ 23320F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 23321F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 23322F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 23323F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 23324F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 23325F: drivers/media/platform/samsung/exynos4-is/ 23326 23327SAMSUNG SOC CLOCK DRIVERS 23328M: Krzysztof Kozlowski <krzk@kernel.org> 23329M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23330M: Chanwoo Choi <cw00.choi@samsung.com> 23331R: Alim Akhtar <alim.akhtar@samsung.com> 23332L: linux-samsung-soc@vger.kernel.org 23333S: Maintained 23334T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 23335F: Documentation/devicetree/bindings/clock/samsung,*.yaml 23336F: Documentation/devicetree/bindings/clock/samsung,s3c* 23337F: drivers/clk/samsung/ 23338F: include/dt-bindings/clock/exynos*.h 23339F: include/dt-bindings/clock/s5p*.h 23340F: include/dt-bindings/clock/samsung,*.h 23341F: include/linux/clk/samsung.h 23342 23343SAMSUNG SPI DRIVERS 23344M: Andi Shyti <andi.shyti@kernel.org> 23345R: Tudor Ambarus <tudor.ambarus@linaro.org> 23346L: linux-spi@vger.kernel.org 23347L: linux-samsung-soc@vger.kernel.org 23348S: Maintained 23349F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 23350F: drivers/spi/spi-s3c* 23351F: include/linux/platform_data/spi-s3c64xx.h 23352 23353SAMSUNG SXGBE DRIVERS 23354M: Byungho An <bh74.an@samsung.com> 23355L: netdev@vger.kernel.org 23356S: Maintained 23357F: drivers/net/ethernet/samsung/sxgbe/ 23358 23359SAMSUNG THERMAL DRIVER 23360M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 23361M: Krzysztof Kozlowski <krzk@kernel.org> 23362L: linux-pm@vger.kernel.org 23363L: linux-samsung-soc@vger.kernel.org 23364S: Maintained 23365F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 23366F: drivers/thermal/samsung/ 23367 23368SAMSUNG USB2 PHY DRIVER 23369M: Sylwester Nawrocki <s.nawrocki@samsung.com> 23370L: linux-kernel@vger.kernel.org 23371S: Supported 23372F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 23373F: Documentation/driver-api/phy/samsung-usb2.rst 23374F: drivers/phy/samsung/phy-exynos4210-usb2.c 23375F: drivers/phy/samsung/phy-exynos4x12-usb2.c 23376F: drivers/phy/samsung/phy-exynos5250-usb2.c 23377F: drivers/phy/samsung/phy-s5pv210-usb2.c 23378F: drivers/phy/samsung/phy-samsung-usb2.c 23379F: drivers/phy/samsung/phy-samsung-usb2.h 23380 23381SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 23382M: Paul Barker <paul.barker@sancloud.com> 23383R: Marc Murphy <marc.murphy@sancloud.com> 23384S: Supported 23385F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 23386 23387SC1200 WDT DRIVER 23388M: Zwane Mwaikambo <zwanem@gmail.com> 23389S: Maintained 23390F: drivers/watchdog/sc1200wdt.c 23391 23392SCHEDULER 23393M: Ingo Molnar <mingo@redhat.com> 23394M: Peter Zijlstra <peterz@infradead.org> 23395M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 23396M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 23397R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 23398R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 23399R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 23400R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 23401R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 23402L: linux-kernel@vger.kernel.org 23403S: Maintained 23404T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 23405F: include/linux/preempt.h 23406F: include/linux/sched.h 23407F: include/linux/wait.h 23408F: include/uapi/linux/sched.h 23409F: kernel/fork.c 23410F: kernel/sched/ 23411F: tools/sched/ 23412 23413SCHEDULER - SCHED_EXT 23414R: Tejun Heo <tj@kernel.org> 23415R: David Vernet <void@manifault.com> 23416R: Andrea Righi <arighi@nvidia.com> 23417R: Changwoo Min <changwoo@igalia.com> 23418L: sched-ext@lists.linux.dev 23419S: Maintained 23420W: https://github.com/sched-ext/scx 23421T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 23422F: include/linux/sched/ext.h 23423F: kernel/sched/ext* 23424F: tools/sched_ext/ 23425F: tools/testing/selftests/sched_ext 23426 23427SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 23428M: Gustavo Silva <gustavograzs@gmail.com> 23429S: Maintained 23430F: drivers/iio/chemical/ens160_core.c 23431F: drivers/iio/chemical/ens160_i2c.c 23432F: drivers/iio/chemical/ens160_spi.c 23433F: drivers/iio/chemical/ens160.h 23434 23435SCSI LIBSAS SUBSYSTEM 23436R: John Garry <john.g.garry@oracle.com> 23437R: Jason Yan <yanaijie@huawei.com> 23438L: linux-scsi@vger.kernel.org 23439S: Supported 23440F: Documentation/scsi/libsas.rst 23441F: drivers/scsi/libsas/ 23442F: include/scsi/libsas.h 23443F: include/scsi/sas_ata.h 23444 23445SCSI RDMA PROTOCOL (SRP) INITIATOR 23446M: Bart Van Assche <bvanassche@acm.org> 23447L: linux-rdma@vger.kernel.org 23448S: Supported 23449Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23450F: drivers/infiniband/ulp/srp/ 23451F: include/scsi/srp.h 23452 23453SCSI RDMA PROTOCOL (SRP) TARGET 23454M: Bart Van Assche <bvanassche@acm.org> 23455L: linux-rdma@vger.kernel.org 23456L: target-devel@vger.kernel.org 23457S: Supported 23458Q: http://patchwork.kernel.org/project/linux-rdma/list/ 23459F: drivers/infiniband/ulp/srpt/ 23460 23461SCSI SG DRIVER 23462M: Doug Gilbert <dgilbert@interlog.com> 23463L: linux-scsi@vger.kernel.org 23464S: Maintained 23465W: http://sg.danny.cz/sg 23466F: Documentation/scsi/scsi-generic.rst 23467F: drivers/scsi/sg.c 23468F: include/scsi/sg.h 23469 23470SCSI SUBSYSTEM 23471M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 23472M: "Martin K. Petersen" <martin.petersen@oracle.com> 23473L: linux-scsi@vger.kernel.org 23474S: Maintained 23475Q: https://patchwork.kernel.org/project/linux-scsi/list/ 23476T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 23477T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23478F: Documentation/devicetree/bindings/scsi/ 23479F: drivers/scsi/ 23480F: drivers/ufs/ 23481F: include/scsi/ 23482F: include/uapi/scsi/ 23483F: include/ufs/ 23484 23485SCSI TAPE DRIVER 23486M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 23487L: linux-scsi@vger.kernel.org 23488S: Maintained 23489F: Documentation/scsi/st.rst 23490F: drivers/scsi/st.* 23491F: drivers/scsi/st_*.h 23492 23493SCSI TARGET CORE USER DRIVER 23494M: Bodo Stroesser <bostroesser@gmail.com> 23495L: linux-scsi@vger.kernel.org 23496L: target-devel@vger.kernel.org 23497S: Supported 23498F: Documentation/target/tcmu-design.rst 23499F: drivers/target/target_core_user.c 23500F: include/uapi/linux/target_core_user.h 23501 23502SCSI TARGET SUBSYSTEM 23503M: "Martin K. Petersen" <martin.petersen@oracle.com> 23504L: linux-scsi@vger.kernel.org 23505L: target-devel@vger.kernel.org 23506S: Supported 23507Q: https://patchwork.kernel.org/project/target-devel/list/ 23508T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 23509F: Documentation/target/ 23510F: drivers/target/ 23511F: include/target/ 23512 23513SCTP PROTOCOL 23514M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 23515M: Xin Long <lucien.xin@gmail.com> 23516L: linux-sctp@vger.kernel.org 23517S: Maintained 23518W: https://github.com/sctp/lksctp-tools/wiki 23519F: Documentation/networking/sctp.rst 23520F: include/linux/sctp.h 23521F: include/net/sctp/ 23522F: include/uapi/linux/sctp.h 23523F: net/sctp/ 23524 23525SCx200 CPU SUPPORT 23526M: Jim Cromie <jim.cromie@gmail.com> 23527S: Odd Fixes 23528F: Documentation/i2c/busses/scx200_acb.rst 23529F: arch/x86/platform/scx200/ 23530F: drivers/i2c/busses/scx200* 23531F: drivers/mtd/maps/scx200_docflash.c 23532F: drivers/watchdog/scx200_wdt.c 23533F: include/linux/scx200.h 23534 23535SCx200 GPIO DRIVER 23536M: Jim Cromie <jim.cromie@gmail.com> 23537S: Maintained 23538F: drivers/char/scx200_gpio.c 23539F: include/linux/scx200_gpio.h 23540 23541SCx200 HRT CLOCKSOURCE DRIVER 23542M: Jim Cromie <jim.cromie@gmail.com> 23543S: Maintained 23544F: drivers/clocksource/scx200_hrt.c 23545 23546SDCA LIBRARY AND CLASS DRIVER 23547M: Charles Keepax <ckeepax@opensource.cirrus.com> 23548M: Maciej Strozek <mstrozek@opensource.cirrus.com> 23549R: Bard Liao <yung-chuan.liao@linux.intel.com> 23550R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23551L: linux-sound@vger.kernel.org 23552L: patches@opensource.cirrus.com 23553S: Maintained 23554F: include/sound/sdca* 23555F: sound/soc/sdca/* 23556 23557SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 23558M: Sascha Sommer <saschasommer@freenet.de> 23559L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 23560S: Maintained 23561F: drivers/mmc/host/sdricoh_cs.c 23562 23563SECO BOARDS CEC DRIVER 23564M: Ettore Chimenti <ek5.chimenti@gmail.com> 23565S: Maintained 23566F: drivers/media/cec/platform/seco/seco-cec.c 23567F: drivers/media/cec/platform/seco/seco-cec.h 23568 23569SECURE COMPUTING 23570M: Kees Cook <kees@kernel.org> 23571R: Andy Lutomirski <luto@amacapital.net> 23572R: Will Drewry <wad@chromium.org> 23573S: Supported 23574T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 23575F: Documentation/userspace-api/seccomp_filter.rst 23576F: include/linux/seccomp.h 23577F: include/uapi/linux/seccomp.h 23578F: kernel/seccomp.c 23579F: tools/testing/selftests/kselftest_harness.h 23580F: tools/testing/selftests/kselftest_harness/ 23581F: tools/testing/selftests/seccomp/* 23582K: \bsecure_computing 23583K: \bTIF_SECCOMP\b 23584 23585SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 23586M: Kamal Dasu <kamal.dasu@broadcom.com> 23587M: Al Cooper <alcooperx@gmail.com> 23588R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 23589L: linux-mmc@vger.kernel.org 23590S: Maintained 23591F: drivers/mmc/host/sdhci-brcmstb* 23592 23593SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 23594M: Adrian Hunter <adrian.hunter@intel.com> 23595L: linux-mmc@vger.kernel.org 23596S: Supported 23597F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 23598F: drivers/mmc/host/sdhci* 23599 23600SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 23601M: Aubin Constans <aubin.constans@microchip.com> 23602R: Eugen Hristev <eugen.hristev@collabora.com> 23603L: linux-mmc@vger.kernel.org 23604S: Supported 23605F: drivers/mmc/host/sdhci-of-at91.c 23606 23607SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 23608M: Haibo Chen <haibo.chen@nxp.com> 23609L: imx@lists.linux.dev 23610L: linux-mmc@vger.kernel.org 23611L: s32@nxp.com 23612S: Maintained 23613F: drivers/mmc/host/sdhci-esdhc-imx.c 23614 23615SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 23616M: Ben Dooks <ben-linux@fluff.org> 23617M: Jaehoon Chung <jh80.chung@samsung.com> 23618L: linux-mmc@vger.kernel.org 23619S: Maintained 23620F: drivers/mmc/host/sdhci-s3c* 23621 23622SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 23623M: Viresh Kumar <vireshk@kernel.org> 23624L: linux-mmc@vger.kernel.org 23625S: Maintained 23626F: drivers/mmc/host/sdhci-spear.c 23627 23628SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 23629M: Vignesh Raghavendra <vigneshr@ti.com> 23630L: linux-mmc@vger.kernel.org 23631S: Maintained 23632F: drivers/mmc/host/sdhci-omap.c 23633 23634SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 23635M: Jonathan Derrick <jonathan.derrick@linux.dev> 23636L: linux-block@vger.kernel.org 23637S: Supported 23638F: block/opal_proto.h 23639F: block/sed* 23640F: include/linux/sed* 23641F: include/uapi/linux/sed* 23642 23643SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 23644M: Mark Rutland <mark.rutland@arm.com> 23645M: Lorenzo Pieralisi <lpieralisi@kernel.org> 23646M: Sudeep Holla <sudeep.holla@arm.com> 23647L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23648S: Maintained 23649F: drivers/firmware/smccc/ 23650F: include/linux/arm-smccc.h 23651 23652SECURITY CONTACT 23653M: Security Officers <security@kernel.org> 23654S: Supported 23655F: Documentation/process/security-bugs.rst 23656 23657SECURITY SUBSYSTEM 23658M: Paul Moore <paul@paul-moore.com> 23659M: James Morris <jmorris@namei.org> 23660M: "Serge E. Hallyn" <serge@hallyn.com> 23661L: linux-security-module@vger.kernel.org 23662S: Supported 23663Q: https://patchwork.kernel.org/project/linux-security-module/list 23664B: mailto:linux-security-module@vger.kernel.org 23665P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 23666T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 23667F: include/linux/lsm/ 23668F: include/linux/lsm_audit.h 23669F: include/linux/lsm_hook_defs.h 23670F: include/linux/lsm_hooks.h 23671F: include/linux/security.h 23672F: include/uapi/linux/lsm.h 23673F: security/ 23674F: tools/testing/selftests/lsm/ 23675F: rust/kernel/security.rs 23676X: security/selinux/ 23677K: \bsecurity_[a-z_0-9]\+\b 23678 23679SELINUX SECURITY MODULE 23680M: Paul Moore <paul@paul-moore.com> 23681M: Stephen Smalley <stephen.smalley.work@gmail.com> 23682R: Ondrej Mosnacek <omosnace@redhat.com> 23683L: selinux@vger.kernel.org 23684S: Supported 23685W: https://github.com/SELinuxProject 23686Q: https://patchwork.kernel.org/project/selinux/list 23687B: mailto:selinux@vger.kernel.org 23688P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 23689T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 23690F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 23691F: Documentation/ABI/removed/sysfs-selinux-disable 23692F: Documentation/admin-guide/LSM/SELinux.rst 23693F: include/trace/events/avc.h 23694F: include/uapi/linux/selinux_netlink.h 23695F: scripts/selinux/ 23696F: security/selinux/ 23697 23698SENSABLE PHANTOM 23699M: Jiri Slaby <jirislaby@kernel.org> 23700S: Maintained 23701F: drivers/misc/phantom.c 23702F: include/uapi/linux/phantom.h 23703 23704SENSEAIR SUNRISE 006-0-0007 23705M: Jacopo Mondi <jacopo@jmondi.org> 23706S: Maintained 23707F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 23708F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 23709F: drivers/iio/chemical/sunrise_co2.c 23710 23711SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 23712M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 23713S: Maintained 23714F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 23715F: drivers/iio/chemical/scd30.h 23716F: drivers/iio/chemical/scd30_core.c 23717F: drivers/iio/chemical/scd30_i2c.c 23718F: drivers/iio/chemical/scd30_serial.c 23719 23720SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 23721M: Roan van Dijk <roan@protonic.nl> 23722S: Maintained 23723F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 23724F: drivers/iio/chemical/scd4x.c 23725 23726SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 23727M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 23728S: Maintained 23729F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 23730F: drivers/iio/pressure/sdp500.c 23731 23732SENSIRION SGP40 GAS SENSOR DRIVER 23733M: Andreas Klinger <ak@it-klinger.de> 23734S: Maintained 23735F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 23736F: drivers/iio/chemical/sgp40.c 23737 23738SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 23739M: Tomasz Duszynski <tduszyns@gmail.com> 23740S: Maintained 23741F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 23742F: drivers/iio/chemical/sps30.c 23743F: drivers/iio/chemical/sps30_i2c.c 23744F: drivers/iio/chemical/sps30_serial.c 23745 23746SERIAL DEVICE BUS 23747M: Rob Herring <robh@kernel.org> 23748L: linux-serial@vger.kernel.org 23749S: Maintained 23750F: Documentation/devicetree/bindings/serial/serial.yaml 23751F: drivers/tty/serdev/ 23752F: include/linux/serdev.h 23753 23754SERIAL IR RECEIVER 23755M: Sean Young <sean@mess.org> 23756L: linux-media@vger.kernel.org 23757S: Maintained 23758F: drivers/media/rc/serial_ir.c 23759 23760SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 23761M: Srinivas Kandagatla <srini@kernel.org> 23762L: linux-sound@vger.kernel.org 23763S: Maintained 23764F: Documentation/devicetree/bindings/slimbus/ 23765F: Documentation/driver-api/slimbus.rst 23766F: drivers/slimbus/ 23767F: include/linux/slimbus.h 23768 23769SFC NETWORK DRIVER 23770M: Edward Cree <ecree.xilinx@gmail.com> 23771L: netdev@vger.kernel.org 23772L: linux-net-drivers@amd.com 23773S: Maintained 23774F: Documentation/networking/devlink/sfc.rst 23775F: drivers/net/ethernet/sfc/ 23776 23777SFCTEMP HWMON DRIVER 23778M: Emil Renner Berthing <kernel@esmil.dk> 23779M: Hal Feng <hal.feng@starfivetech.com> 23780L: linux-hwmon@vger.kernel.org 23781S: Maintained 23782F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 23783F: Documentation/hwmon/sfctemp.rst 23784F: drivers/hwmon/sfctemp.c 23785 23786SFF/SFP/SFP+ MODULE SUPPORT 23787M: Russell King <linux@armlinux.org.uk> 23788L: netdev@vger.kernel.org 23789S: Maintained 23790F: Documentation/devicetree/bindings/net/sff,sfp.yaml 23791F: drivers/net/phy/phylink.c 23792F: drivers/net/phy/sfp* 23793F: include/linux/mdio/mdio-i2c.h 23794F: include/linux/phylink.h 23795F: include/linux/sfp.h 23796K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 23797 23798SGI GRU DRIVER 23799M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 23800S: Maintained 23801F: drivers/misc/sgi-gru/ 23802 23803SGI XP/XPC/XPNET DRIVER 23804M: Robin Holt <robinmholt@gmail.com> 23805M: Steve Wahl <steve.wahl@hpe.com> 23806S: Maintained 23807F: drivers/misc/sgi-xp/ 23808 23809SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 23810M: D. Wythe <alibuda@linux.alibaba.com> 23811M: Dust Li <dust.li@linux.alibaba.com> 23812M: Sidraya Jayagond <sidraya@linux.ibm.com> 23813M: Wenjia Zhang <wenjia@linux.ibm.com> 23814R: Mahanta Jambigi <mjambigi@linux.ibm.com> 23815R: Tony Lu <tonylu@linux.alibaba.com> 23816R: Wen Gu <guwen@linux.alibaba.com> 23817L: linux-rdma@vger.kernel.org 23818L: linux-s390@vger.kernel.org 23819S: Supported 23820F: net/smc/ 23821 23822SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 23823M: Linus Walleij <linusw@kernel.org> 23824L: linux-iio@vger.kernel.org 23825S: Maintained 23826T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 23827F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 23828F: drivers/iio/light/gp2ap002.c 23829 23830SHARP RJ54N1CB0C SENSOR DRIVER 23831M: Jacopo Mondi <jacopo@jmondi.org> 23832L: linux-media@vger.kernel.org 23833S: Odd fixes 23834T: git git://linuxtv.org/media.git 23835F: drivers/media/i2c/rj54n1cb0c.c 23836F: include/media/i2c/rj54n1cb0c.h 23837 23838SHRINKER 23839M: Andrew Morton <akpm@linux-foundation.org> 23840M: Dave Chinner <david@fromorbit.com> 23841R: Qi Zheng <zhengqi.arch@bytedance.com> 23842R: Roman Gushchin <roman.gushchin@linux.dev> 23843R: Muchun Song <muchun.song@linux.dev> 23844L: linux-mm@kvack.org 23845S: Maintained 23846F: Documentation/admin-guide/mm/shrinker_debugfs.rst 23847F: include/linux/list_lru.h 23848F: include/linux/shrinker.h 23849F: mm/list_lru.c 23850F: mm/shrinker.c 23851F: mm/shrinker_debug.c 23852 23853SH_VOU V4L2 OUTPUT DRIVER 23854L: linux-media@vger.kernel.org 23855S: Orphan 23856F: drivers/media/platform/renesas/sh_vou.c 23857F: include/media/drv-intf/sh_vou.h 23858 23859SI2157 MEDIA DRIVER 23860L: linux-media@vger.kernel.org 23861S: Orphan 23862W: https://linuxtv.org 23863Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23864F: drivers/media/tuners/si2157* 23865 23866SI2165 MEDIA DRIVER 23867M: Matthias Schwarzott <zzam@gentoo.org> 23868L: linux-media@vger.kernel.org 23869S: Maintained 23870W: https://linuxtv.org 23871Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23872F: drivers/media/dvb-frontends/si2165* 23873 23874SI2168 MEDIA DRIVER 23875L: linux-media@vger.kernel.org 23876S: Orphan 23877W: https://linuxtv.org 23878Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23879F: drivers/media/dvb-frontends/si2168* 23880 23881SI470X FM RADIO RECEIVER I2C DRIVER 23882M: Hans Verkuil <hverkuil@kernel.org> 23883L: linux-media@vger.kernel.org 23884S: Odd Fixes 23885W: https://linuxtv.org 23886T: git git://linuxtv.org/media.git 23887F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23888F: drivers/media/radio/si470x/radio-si470x-i2c.c 23889 23890SI470X FM RADIO RECEIVER USB DRIVER 23891M: Hans Verkuil <hverkuil@kernel.org> 23892L: linux-media@vger.kernel.org 23893S: Maintained 23894W: https://linuxtv.org 23895T: git git://linuxtv.org/media.git 23896F: drivers/media/radio/si470x/radio-si470x-common.c 23897F: drivers/media/radio/si470x/radio-si470x-usb.c 23898F: drivers/media/radio/si470x/radio-si470x.h 23899 23900SI4713 FM RADIO TRANSMITTER I2C DRIVER 23901M: Eduardo Valentin <edubezval@gmail.com> 23902L: linux-media@vger.kernel.org 23903S: Odd Fixes 23904W: https://linuxtv.org 23905T: git git://linuxtv.org/media.git 23906F: drivers/media/radio/si4713/si4713.? 23907 23908SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23909M: Eduardo Valentin <edubezval@gmail.com> 23910L: linux-media@vger.kernel.org 23911S: Odd Fixes 23912W: https://linuxtv.org 23913T: git git://linuxtv.org/media.git 23914F: drivers/media/radio/si4713/radio-platform-si4713.c 23915 23916SI4713 FM RADIO TRANSMITTER USB DRIVER 23917M: Hans Verkuil <hverkuil@kernel.org> 23918L: linux-media@vger.kernel.org 23919S: Maintained 23920W: https://linuxtv.org 23921T: git git://linuxtv.org/media.git 23922F: drivers/media/radio/si4713/radio-usb-si4713.c 23923 23924SIANO DVB DRIVER 23925M: Mauro Carvalho Chehab <mchehab@kernel.org> 23926L: linux-media@vger.kernel.org 23927S: Odd fixes 23928W: https://linuxtv.org 23929T: git git://linuxtv.org/media.git 23930F: drivers/media/common/siano/ 23931F: drivers/media/mmc/siano/ 23932F: drivers/media/usb/siano/ 23933F: drivers/media/usb/siano/ 23934 23935SIEMENS IPC LED DRIVERS 23936M: Bao Cheng Su <baocheng.su@siemens.com> 23937M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23938M: Tobias Schaffner <tobias.schaffner@siemens.com> 23939L: linux-leds@vger.kernel.org 23940S: Maintained 23941F: drivers/leds/simatic/ 23942 23943SIEMENS IPC PLATFORM DRIVERS 23944M: Bao Cheng Su <baocheng.su@siemens.com> 23945M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23946M: Tobias Schaffner <tobias.schaffner@siemens.com> 23947L: platform-driver-x86@vger.kernel.org 23948S: Maintained 23949F: drivers/platform/x86/siemens/ 23950F: include/linux/platform_data/x86/simatic-ipc-base.h 23951F: include/linux/platform_data/x86/simatic-ipc.h 23952 23953SIEMENS IPC WATCHDOG DRIVERS 23954M: Bao Cheng Su <baocheng.su@siemens.com> 23955M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23956M: Tobias Schaffner <tobias.schaffner@siemens.com> 23957L: linux-watchdog@vger.kernel.org 23958S: Maintained 23959F: drivers/watchdog/simatic-ipc-wdt.c 23960 23961SIFIVE DRIVERS 23962M: Paul Walmsley <pjw@kernel.org> 23963M: Samuel Holland <samuel.holland@sifive.com> 23964L: linux-riscv@lists.infradead.org 23965S: Supported 23966F: drivers/dma/sf-pdma/ 23967N: sifive 23968K: fu[57]40 23969K: [^@]sifive 23970 23971SILEAD TOUCHSCREEN DRIVER 23972M: Hans de Goede <hansg@kernel.org> 23973L: linux-input@vger.kernel.org 23974L: platform-driver-x86@vger.kernel.org 23975S: Maintained 23976F: drivers/input/touchscreen/silead.c 23977F: drivers/platform/x86/touchscreen_dmi.c 23978 23979SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23980M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23981L: linux-wireless@vger.kernel.org 23982S: Supported 23983F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23984F: drivers/net/wireless/silabs/ 23985 23986SILICON MOTION SM712 FRAME BUFFER DRIVER 23987M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23988M: Teddy Wang <teddy.wang@siliconmotion.com> 23989M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23990L: linux-fbdev@vger.kernel.org 23991S: Maintained 23992F: Documentation/fb/sm712fb.rst 23993F: drivers/video/fbdev/sm712* 23994 23995SILVACO I3C DUAL-ROLE MASTER 23996M: Miquel Raynal <miquel.raynal@bootlin.com> 23997M: Frank Li <Frank.Li@nxp.com> 23998L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23999L: imx@lists.linux.dev 24000S: Maintained 24001F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 24002F: drivers/i3c/master/svc-i3c-master.c 24003 24004SIMPLEFB FB DRIVER 24005M: Hans de Goede <hansg@kernel.org> 24006L: linux-fbdev@vger.kernel.org 24007S: Maintained 24008F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 24009F: drivers/video/fbdev/simplefb.c 24010F: include/linux/platform_data/simplefb.h 24011 24012SIOX 24013M: Thorsten Scherer <t.scherer@eckelmann.de> 24014R: Pengutronix Kernel Team <kernel@pengutronix.de> 24015S: Supported 24016F: drivers/gpio/gpio-siox.c 24017F: drivers/siox/* 24018F: include/trace/events/siox.h 24019 24020SIPHASH PRF ROUTINES 24021M: Jason A. Donenfeld <Jason@zx2c4.com> 24022S: Maintained 24023F: include/linux/siphash.h 24024F: lib/siphash.c 24025F: lib/tests/siphash_kunit.c 24026 24027SIS 190 ETHERNET DRIVER 24028M: Francois Romieu <romieu@fr.zoreil.com> 24029L: netdev@vger.kernel.org 24030S: Maintained 24031F: drivers/net/ethernet/sis/sis190.c 24032 24033SIS 900/7016 FAST ETHERNET DRIVER 24034M: Daniele Venzano <venza@brownhat.org> 24035L: netdev@vger.kernel.org 24036S: Maintained 24037W: http://www.brownhat.org/sis900.html 24038F: drivers/net/ethernet/sis/sis900.* 24039 24040SIS FRAMEBUFFER DRIVER 24041S: Orphan 24042F: Documentation/fb/sisfb.rst 24043F: drivers/video/fbdev/sis/ 24044F: include/video/sisfb.h 24045 24046SIS I2C TOUCHSCREEN DRIVER 24047M: Mika Penttilä <mpenttil@redhat.com> 24048L: linux-input@vger.kernel.org 24049S: Maintained 24050F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 24051F: drivers/input/touchscreen/sis_i2c.c 24052 24053SIS USB2VGA DRIVER 24054M: Thomas Winischhofer <thomas@winischhofer.net> 24055S: Maintained 24056W: http://www.winischhofer.at/linuxsisusbvga.shtml 24057F: drivers/usb/misc/sisusbvga/ 24058 24059SL28 CPLD MFD DRIVER 24060M: Michael Walle <mwalle@kernel.org> 24061S: Maintained 24062F: Documentation/devicetree/bindings/embedded-controller/kontron,sl28cpld.yaml 24063F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 24064F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 24065F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 24066F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 24067F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 24068F: drivers/gpio/gpio-sl28cpld.c 24069F: drivers/hwmon/sa67mcu-hwmon.c 24070F: drivers/hwmon/sl28cpld-hwmon.c 24071F: drivers/irqchip/irq-sl28cpld.c 24072F: drivers/pwm/pwm-sl28cpld.c 24073F: drivers/watchdog/sl28cpld_wdt.c 24074 24075SL28 VPD NVMEM LAYOUT DRIVER 24076M: Michael Walle <mwalle@kernel.org> 24077S: Maintained 24078F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 24079F: drivers/nvmem/layouts/sl28vpd.c 24080 24081SLAB ALLOCATOR 24082M: Vlastimil Babka <vbabka@suse.cz> 24083M: Andrew Morton <akpm@linux-foundation.org> 24084R: Christoph Lameter <cl@gentwo.org> 24085R: David Rientjes <rientjes@google.com> 24086R: Roman Gushchin <roman.gushchin@linux.dev> 24087R: Harry Yoo <harry.yoo@oracle.com> 24088L: linux-mm@kvack.org 24089S: Maintained 24090T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 24091F: Documentation/admin-guide/mm/slab.rst 24092F: Documentation/mm/slab.rst 24093F: include/linux/mempool.h 24094F: include/linux/slab.h 24095F: mm/failslab.c 24096F: mm/mempool.c 24097F: mm/slab.h 24098F: mm/slab_common.c 24099F: mm/slub.c 24100 24101SLCAN CAN NETWORK DRIVER 24102M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 24103L: linux-can@vger.kernel.org 24104S: Maintained 24105F: drivers/net/can/slcan/ 24106 24107SLEEPABLE READ-COPY UPDATE (SRCU) 24108M: Lai Jiangshan <jiangshanlai@gmail.com> 24109M: "Paul E. McKenney" <paulmck@kernel.org> 24110M: Josh Triplett <josh@joshtriplett.org> 24111R: Steven Rostedt <rostedt@goodmis.org> 24112R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 24113L: rcu@vger.kernel.org 24114S: Supported 24115W: http://www.rdrop.com/users/paulmck/RCU/ 24116T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 24117F: include/linux/srcu*.h 24118F: kernel/rcu/srcu*.c 24119 24120SMACK SECURITY MODULE 24121M: Casey Schaufler <casey@schaufler-ca.com> 24122L: linux-security-module@vger.kernel.org 24123S: Maintained 24124W: http://schaufler-ca.com 24125T: git https://github.com/cschaufler/smack-next.git 24126F: Documentation/admin-guide/LSM/Smack.rst 24127F: security/smack/ 24128 24129SMC91x ETHERNET DRIVER 24130M: Nicolas Pitre <nico@fluxnic.net> 24131S: Odd Fixes 24132F: drivers/net/ethernet/smsc/smc91x.* 24133 24134SMSC EMC2103 HARDWARE MONITOR DRIVER 24135M: Steve Glendinning <steve.glendinning@shawell.net> 24136L: linux-hwmon@vger.kernel.org 24137S: Maintained 24138F: Documentation/hwmon/emc2103.rst 24139F: drivers/hwmon/emc2103.c 24140 24141SMSC SCH5627 HARDWARE MONITOR DRIVER 24142M: Hans de Goede <hansg@kernel.org> 24143L: linux-hwmon@vger.kernel.org 24144S: Supported 24145F: Documentation/hwmon/sch5627.rst 24146F: drivers/hwmon/sch5627.c 24147 24148SMSC UFX6000 and UFX7000 USB to VGA DRIVER 24149M: Steve Glendinning <steve.glendinning@shawell.net> 24150L: linux-fbdev@vger.kernel.org 24151S: Maintained 24152F: drivers/video/fbdev/smscufx.c 24153 24154SMSC47B397 HARDWARE MONITOR DRIVER 24155M: Jean Delvare <jdelvare@suse.com> 24156L: linux-hwmon@vger.kernel.org 24157S: Maintained 24158F: Documentation/hwmon/smsc47b397.rst 24159F: drivers/hwmon/smsc47b397.c 24160 24161SMSC911x ETHERNET DRIVER 24162M: Steve Glendinning <steve.glendinning@shawell.net> 24163L: netdev@vger.kernel.org 24164S: Maintained 24165F: drivers/net/ethernet/smsc/smsc911x.* 24166F: include/linux/smsc911x.h 24167 24168SMSC9420 PCI ETHERNET DRIVER 24169M: Steve Glendinning <steve.glendinning@shawell.net> 24170L: netdev@vger.kernel.org 24171S: Maintained 24172F: drivers/net/ethernet/smsc/smsc9420.* 24173 24174SNET DPU VIRTIO DATA PATH ACCELERATOR 24175R: Alvaro Karsz <alvaro.karsz@solid-run.com> 24176F: drivers/vdpa/solidrun/ 24177 24178SOCIONEXT (SNI) AVE NETWORK DRIVER 24179M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 24180L: netdev@vger.kernel.org 24181S: Maintained 24182F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 24183F: drivers/net/ethernet/socionext/sni_ave.c 24184 24185SOCIONEXT (SNI) NETSEC NETWORK DRIVER 24186M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 24187M: Masahisa Kojima <kojima.masahisa@socionext.com> 24188L: netdev@vger.kernel.org 24189S: Maintained 24190F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 24191F: drivers/net/ethernet/socionext/netsec.c 24192 24193SOCIONEXT (SNI) Synquacer SPI DRIVER 24194M: Masahisa Kojima <masahisa.kojima@linaro.org> 24195M: Jassi Brar <jaswinder.singh@linaro.org> 24196L: linux-spi@vger.kernel.org 24197S: Maintained 24198F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 24199F: drivers/spi/spi-synquacer.c 24200 24201SOCIONEXT SYNQUACER I2C DRIVER 24202M: Ard Biesheuvel <ardb@kernel.org> 24203L: linux-i2c@vger.kernel.org 24204S: Maintained 24205F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 24206F: drivers/i2c/busses/i2c-synquacer.c 24207 24208SOCIONEXT UNIPHIER SOUND DRIVER 24209L: linux-sound@vger.kernel.org 24210S: Orphan 24211F: sound/soc/uniphier/ 24212 24213SOCKET TIMESTAMPING 24214M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 24215R: Jason Xing <kernelxing@tencent.com> 24216S: Maintained 24217F: Documentation/networking/timestamping.rst 24218F: include/linux/net_tstamp.h 24219F: include/uapi/linux/net_tstamp.h 24220F: tools/testing/selftests/bpf/*/net_timestamping* 24221F: tools/testing/selftests/net/*timestamp* 24222F: tools/testing/selftests/net/so_txtime.c 24223 24224SOEKRIS NET48XX LED SUPPORT 24225M: Chris Boot <bootc@bootc.net> 24226S: Maintained 24227F: drivers/leds/leds-net48xx.c 24228 24229SOFT-IWARP DRIVER (siw) 24230M: Bernard Metzler <bernard.metzler@linux.dev> 24231L: linux-rdma@vger.kernel.org 24232S: Supported 24233F: drivers/infiniband/sw/siw/ 24234F: include/uapi/rdma/siw-abi.h 24235 24236SOFT-ROCE DRIVER (rxe) 24237M: Zhu Yanjun <zyjzyj2000@gmail.com> 24238L: linux-rdma@vger.kernel.org 24239S: Supported 24240F: drivers/infiniband/sw/rxe/ 24241F: include/uapi/rdma/rdma_user_rxe.h 24242 24243SOFTLOGIC 6x10 MPEG CODEC 24244M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 24245M: Andrey Utkin <andrey_utkin@fastmail.com> 24246M: Ismael Luceno <ismael@iodev.co.uk> 24247L: linux-media@vger.kernel.org 24248S: Supported 24249F: drivers/media/pci/solo6x10/ 24250 24251SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 24252M: James Morse <james.morse@arm.com> 24253L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24254S: Maintained 24255F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 24256F: drivers/firmware/arm_sdei.c 24257F: include/linux/arm_sdei.h 24258F: include/uapi/linux/arm_sdei.h 24259 24260SOFTWARE NODES AND DEVICE PROPERTIES 24261R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24262R: Daniel Scally <djrscally@gmail.com> 24263R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 24264R: Sakari Ailus <sakari.ailus@linux.intel.com> 24265L: linux-acpi@vger.kernel.org 24266S: Maintained 24267F: drivers/base/property.c 24268F: drivers/base/swnode.c 24269F: include/linux/fwnode.h 24270F: include/linux/property.h 24271 24272SOFTWARE RAID (Multiple Disks) SUPPORT 24273M: Song Liu <song@kernel.org> 24274M: Yu Kuai <yukuai@fnnas.com> 24275L: linux-raid@vger.kernel.org 24276S: Supported 24277Q: https://patchwork.kernel.org/project/linux-raid/list/ 24278T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 24279F: drivers/md/Kconfig 24280F: drivers/md/Makefile 24281F: drivers/md/md* 24282F: drivers/md/raid* 24283F: include/linux/raid/ 24284F: include/uapi/linux/raid/ 24285F: lib/raid6/ 24286 24287SOLIDRUN CLEARFOG SUPPORT 24288M: Russell King <linux@armlinux.org.uk> 24289S: Maintained 24290F: arch/arm/boot/dts/marvell/armada-388-clearfog* 24291F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 24292 24293SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 24294M: Russell King <linux@armlinux.org.uk> 24295S: Maintained 24296F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 24297F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 24298F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 24299 24300SONIC NETWORK DRIVER 24301M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 24302L: netdev@vger.kernel.org 24303S: Maintained 24304F: drivers/net/ethernet/natsemi/sonic.* 24305 24306SONICS SILICON BACKPLANE DRIVER (SSB) 24307M: Michael Buesch <m@bues.ch> 24308L: linux-wireless@vger.kernel.org 24309S: Maintained 24310F: drivers/ssb/ 24311F: include/linux/ssb/ 24312 24313SONY IMX208 SENSOR DRIVER 24314M: Sakari Ailus <sakari.ailus@linux.intel.com> 24315L: linux-media@vger.kernel.org 24316S: Maintained 24317T: git git://linuxtv.org/media.git 24318F: drivers/media/i2c/imx208.c 24319 24320SONY IMX214 SENSOR DRIVER 24321M: Ricardo Ribalda <ribalda@kernel.org> 24322L: linux-media@vger.kernel.org 24323S: Maintained 24324T: git git://linuxtv.org/media.git 24325F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 24326F: drivers/media/i2c/imx214.c 24327 24328SONY IMX219 SENSOR DRIVER 24329M: Dave Stevenson <dave.stevenson@raspberrypi.com> 24330L: linux-media@vger.kernel.org 24331S: Maintained 24332T: git git://linuxtv.org/media.git 24333F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 24334F: drivers/media/i2c/imx219.c 24335 24336SONY IMX258 SENSOR DRIVER 24337M: Sakari Ailus <sakari.ailus@linux.intel.com> 24338L: linux-media@vger.kernel.org 24339S: Maintained 24340T: git git://linuxtv.org/media.git 24341F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 24342F: drivers/media/i2c/imx258.c 24343 24344SONY IMX274 SENSOR DRIVER 24345M: Leon Luo <leonl@leopardimaging.com> 24346L: linux-media@vger.kernel.org 24347S: Maintained 24348T: git git://linuxtv.org/media.git 24349F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 24350F: drivers/media/i2c/imx274.c 24351 24352SONY IMX283 SENSOR DRIVER 24353M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24354R: Umang Jain <uajain@igalia.com> 24355L: linux-media@vger.kernel.org 24356S: Maintained 24357T: git git://linuxtv.org/media.git 24358F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 24359F: drivers/media/i2c/imx283.c 24360 24361SONY IMX290 SENSOR DRIVER 24362M: Manivannan Sadhasivam <mani@kernel.org> 24363L: linux-media@vger.kernel.org 24364S: Maintained 24365T: git git://linuxtv.org/media.git 24366F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 24367F: drivers/media/i2c/imx290.c 24368 24369SONY IMX296 SENSOR DRIVER 24370M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 24371M: Manivannan Sadhasivam <mani@kernel.org> 24372L: linux-media@vger.kernel.org 24373S: Maintained 24374T: git git://linuxtv.org/media.git 24375F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 24376F: drivers/media/i2c/imx296.c 24377 24378SONY IMX319 SENSOR DRIVER 24379M: Bingbu Cao <bingbu.cao@intel.com> 24380L: linux-media@vger.kernel.org 24381S: Maintained 24382T: git git://linuxtv.org/media.git 24383F: drivers/media/i2c/imx319.c 24384 24385SONY IMX334 SENSOR DRIVER 24386L: linux-media@vger.kernel.org 24387S: Orphan 24388T: git git://linuxtv.org/media.git 24389F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 24390F: drivers/media/i2c/imx334.c 24391 24392SONY IMX335 SENSOR DRIVER 24393M: Kieran Bingham <kieran.bingham@ideasonboard.com> 24394L: linux-media@vger.kernel.org 24395S: Maintained 24396T: git git://linuxtv.org/media.git 24397F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 24398F: drivers/media/i2c/imx335.c 24399 24400SONY IMX355 SENSOR DRIVER 24401M: Tianshu Qiu <tian.shu.qiu@intel.com> 24402L: linux-media@vger.kernel.org 24403S: Maintained 24404T: git git://linuxtv.org/media.git 24405F: drivers/media/i2c/imx355.c 24406 24407SONY IMX412 SENSOR DRIVER 24408L: linux-media@vger.kernel.org 24409S: Orphan 24410T: git git://linuxtv.org/media.git 24411F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 24412F: drivers/media/i2c/imx412.c 24413 24414SONY IMX415 SENSOR DRIVER 24415M: Michael Riesch <michael.riesch@collabora.com> 24416L: linux-media@vger.kernel.org 24417S: Maintained 24418T: git git://linuxtv.org/media.git 24419F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 24420F: drivers/media/i2c/imx415.c 24421 24422SONY MEMORYSTICK SUBSYSTEM 24423M: Maxim Levitsky <maximlevitsky@gmail.com> 24424M: Alex Dubov <oakad@yahoo.com> 24425M: Ulf Hansson <ulf.hansson@linaro.org> 24426L: linux-mmc@vger.kernel.org 24427S: Maintained 24428T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 24429F: drivers/memstick/ 24430F: include/linux/memstick.h 24431 24432SONY VAIO CONTROL DEVICE DRIVER 24433M: Mattia Dongili <malattia@linux.it> 24434L: platform-driver-x86@vger.kernel.org 24435S: Maintained 24436W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 24437F: Documentation/admin-guide/laptops/sony-laptop.rst 24438F: drivers/char/sonypi.c 24439F: drivers/platform/x86/sony-laptop.c 24440 24441SOPHGO DEVICETREES and DRIVERS 24442M: Chen Wang <unicorn_wang@outlook.com> 24443M: Inochi Amaoto <inochiama@gmail.com> 24444L: sophgo@lists.linux.dev 24445W: https://github.com/sophgo/linux/wiki 24446T: git https://github.com/sophgo/linux.git 24447S: Maintained 24448N: sophgo 24449K: sophgo 24450 24451SOUND 24452M: Jaroslav Kysela <perex@perex.cz> 24453M: Takashi Iwai <tiwai@suse.com> 24454L: linux-sound@vger.kernel.org 24455S: Maintained 24456W: http://www.alsa-project.org/ 24457Q: http://patchwork.kernel.org/project/alsa-devel/list/ 24458T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24459F: Documentation/sound/ 24460F: include/sound/ 24461F: include/uapi/sound/ 24462F: sound/ 24463F: tools/testing/selftests/alsa 24464 24465SOUND - ALSA SELFTESTS 24466M: Mark Brown <broonie@kernel.org> 24467L: linux-sound@vger.kernel.org 24468L: linux-kselftest@vger.kernel.org 24469S: Supported 24470F: tools/testing/selftests/alsa 24471 24472SOUND - COMPRESSED AUDIO 24473M: Vinod Koul <vkoul@kernel.org> 24474L: linux-sound@vger.kernel.org 24475S: Supported 24476T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 24477F: Documentation/sound/designs/compress-offload.rst 24478F: include/sound/compress_driver.h 24479F: include/uapi/sound/compress_* 24480F: sound/core/compress_offload.c 24481F: sound/soc/soc-compress.c 24482 24483SOUND - CORE KUNIT TEST 24484M: Ivan Orlov <ivan.orlov0322@gmail.com> 24485L: linux-sound@vger.kernel.org 24486S: Supported 24487F: sound/core/sound_kunit.c 24488 24489SOUND - DMAENGINE HELPERS 24490M: Lars-Peter Clausen <lars@metafoo.de> 24491S: Supported 24492F: include/sound/dmaengine_pcm.h 24493F: sound/core/pcm_dmaengine.c 24494F: sound/soc/soc-generic-dmaengine-pcm.c 24495 24496SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 24497M: Liam Girdwood <lgirdwood@gmail.com> 24498M: Mark Brown <broonie@kernel.org> 24499L: linux-sound@vger.kernel.org 24500S: Supported 24501W: http://alsa-project.org/main/index.php/ASoC 24502T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 24503F: Documentation/devicetree/bindings/sound/ 24504F: Documentation/sound/soc/ 24505F: include/dt-bindings/sound/ 24506F: include/sound/cs* 24507X: include/sound/cs4231-regs.h 24508X: include/sound/cs8403.h 24509X: include/sound/cs8427.h 24510F: include/sound/madera-pdata.h 24511F: include/sound/soc* 24512F: include/sound/sof.h 24513F: include/sound/sof/ 24514F: include/sound/wm*.h 24515F: include/trace/events/sof*.h 24516F: include/uapi/sound/asoc.h 24517F: sound/soc/ 24518 24519SOUND - SOC LAYER / dapm-graph 24520M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24521L: linux-sound@vger.kernel.org 24522S: Maintained 24523F: tools/sound/dapm-graph 24524 24525SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 24526M: Liam Girdwood <lgirdwood@gmail.com> 24527M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 24528M: Bard Liao <yung-chuan.liao@linux.intel.com> 24529M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 24530M: Daniel Baluta <daniel.baluta@nxp.com> 24531R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 24532R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24533L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 24534S: Supported 24535W: https://github.com/thesofproject/linux/ 24536F: sound/soc/sof/ 24537 24538SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 24539M: Mark Brown <broonie@kernel.org> 24540M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 24541S: Supported 24542L: linux-sound@vger.kernel.org 24543F: sound/soc/generic/ 24544F: include/sound/simple_card* 24545F: Documentation/devicetree/bindings/sound/simple-card.yaml 24546F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 24547 24548SOUNDWIRE SUBSYSTEM 24549M: Vinod Koul <vkoul@kernel.org> 24550M: Bard Liao <yung-chuan.liao@linux.intel.com> 24551R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 24552L: linux-sound@vger.kernel.org 24553S: Supported 24554T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 24555F: Documentation/driver-api/soundwire/ 24556F: drivers/soundwire/ 24557F: include/linux/soundwire/ 24558 24559SP2 MEDIA DRIVER 24560M: Olli Salonen <olli.salonen@iki.fi> 24561L: linux-media@vger.kernel.org 24562S: Maintained 24563W: https://linuxtv.org 24564Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24565F: drivers/media/dvb-frontends/sp2* 24566 24567SPACEMIT K1 I2C DRIVER 24568M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 24569S: Maintained 24570F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 24571F: drivers/i2c/busses/i2c-k1.c 24572 24573SPANISH DOCUMENTATION 24574M: Carlos Bilbao <carlos.bilbao@kernel.org> 24575R: Avadhut Naik <avadhut.naik@amd.com> 24576S: Maintained 24577F: Documentation/translations/sp_SP/ 24578 24579SPARC + UltraSPARC (sparc/sparc64) 24580M: "David S. Miller" <davem@davemloft.net> 24581M: Andreas Larsson <andreas@gaisler.com> 24582L: sparclinux@vger.kernel.org 24583S: Maintained 24584Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 24585T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 24586T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 24587F: arch/sparc/ 24588F: drivers/sbus/ 24589 24590SPARC SERIAL DRIVERS 24591M: "David S. Miller" <davem@davemloft.net> 24592L: sparclinux@vger.kernel.org 24593S: Maintained 24594T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 24595T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 24596F: drivers/tty/serial/suncore.c 24597F: drivers/tty/serial/sunhv.c 24598F: drivers/tty/serial/sunsab.c 24599F: drivers/tty/serial/sunsab.h 24600F: drivers/tty/serial/sunsu.c 24601F: drivers/tty/serial/sunzilog.c 24602F: drivers/tty/serial/sunzilog.h 24603F: drivers/tty/vcc.c 24604F: include/linux/sunserialcore.h 24605 24606SPARSE CHECKER 24607M: Chris Li <sparse@chrisli.org> 24608L: linux-sparse@vger.kernel.org 24609S: Maintained 24610W: https://sparse.docs.kernel.org/ 24611Q: https://patchwork.kernel.org/project/linux-sparse/list/ 24612B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 24613T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 24614F: include/linux/compiler.h 24615 24616SPEAKUP CONSOLE SPEECH DRIVER 24617M: William Hubbs <w.d.hubbs@gmail.com> 24618M: Chris Brannon <chris@the-brannons.com> 24619M: Kirk Reiser <kirk@reisers.ca> 24620M: Samuel Thibault <samuel.thibault@ens-lyon.org> 24621L: speakup@linux-speakup.org 24622S: Odd Fixes 24623W: http://www.linux-speakup.org/ 24624W: https://github.com/linux-speakup/speakup 24625B: https://github.com/linux-speakup/speakup/issues 24626F: drivers/accessibility/speakup/ 24627 24628SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 24629M: Viresh Kumar <vireshk@kernel.org> 24630L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24631L: soc@lists.linux.dev 24632S: Maintained 24633W: http://www.st.com/spear 24634F: arch/arm/boot/dts/st/spear* 24635F: arch/arm/mach-spear/ 24636F: drivers/clk/spear/ 24637F: drivers/pinctrl/spear/ 24638 24639SPI NOR SUBSYSTEM 24640M: Tudor Ambarus <tudor.ambarus@linaro.org> 24641M: Pratyush Yadav <pratyush@kernel.org> 24642M: Michael Walle <mwalle@kernel.org> 24643L: linux-mtd@lists.infradead.org 24644S: Maintained 24645W: http://www.linux-mtd.infradead.org/ 24646Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 24647C: irc://irc.oftc.net/mtd 24648T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 24649F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 24650F: drivers/mtd/spi-nor/ 24651F: include/linux/mtd/spi-nor.h 24652 24653SPI OFFLOAD 24654R: David Lechner <dlechner@baylibre.com> 24655F: drivers/spi/spi-offload-trigger-*.c 24656F: drivers/spi/spi-offload.c 24657F: include/linux/spi/offload/ 24658K: spi_offload 24659 24660SPI SUBSYSTEM 24661M: Mark Brown <broonie@kernel.org> 24662L: linux-spi@vger.kernel.org 24663S: Maintained 24664Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 24665T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 24666F: Documentation/devicetree/bindings/spi/ 24667F: Documentation/spi/ 24668F: drivers/spi/ 24669F: include/trace/events/spi* 24670F: include/linux/spi/ 24671F: include/uapi/linux/spi/ 24672F: tools/spi/ 24673 24674SPMI SUBSYSTEM 24675M: Stephen Boyd <sboyd@kernel.org> 24676L: linux-kernel@vger.kernel.org 24677S: Maintained 24678T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 24679F: Documentation/devicetree/bindings/spmi/ 24680F: drivers/spmi/ 24681F: include/dt-bindings/spmi/spmi.h 24682F: include/linux/spmi.h 24683F: include/trace/events/spmi.h 24684 24685SPU FILE SYSTEM 24686L: linuxppc-dev@lists.ozlabs.org 24687S: Orphan 24688F: Documentation/filesystems/spufs/spufs.rst 24689F: arch/powerpc/platforms/cell/spufs/ 24690 24691SQUASHFS FILE SYSTEM 24692M: Phillip Lougher <phillip@squashfs.org.uk> 24693L: squashfs-devel@lists.sourceforge.net (subscribers-only) 24694S: Maintained 24695W: http://squashfs.org.uk 24696T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 24697F: Documentation/filesystems/squashfs.rst 24698F: fs/squashfs/ 24699 24700SRM (Alpha) environment access 24701M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 24702S: Maintained 24703F: arch/alpha/kernel/srm_env.c 24704 24705ST LSM6DSx IMU IIO DRIVER 24706M: Lorenzo Bianconi <lorenzo@kernel.org> 24707L: linux-iio@vger.kernel.org 24708S: Maintained 24709W: http://www.st.com/ 24710F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 24711F: drivers/iio/imu/st_lsm6dsx/ 24712 24713ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 24714M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 24715M: Sylvain Petinot <sylvain.petinot@foss.st.com> 24716L: linux-media@vger.kernel.org 24717S: Maintained 24718T: git git://linuxtv.org/media.git 24719F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 24720F: drivers/media/i2c/st-mipid02.c 24721 24722ST STC3117 FUEL GAUGE DRIVER 24723M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 24724M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 24725L: linux-pm@vger.kernel.org 24726S: Maintained 24727F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 24728F: drivers/power/supply/stc3117_fuel_gauge.c 24729 24730ST STM32 FIREWALL 24731M: Gatien Chevallier <gatien.chevallier@foss.st.com> 24732S: Maintained 24733F: drivers/bus/stm32_etzpc.c 24734F: drivers/bus/stm32_firewall.c 24735F: drivers/bus/stm32_rifsc.c 24736 24737ST STM32 HDP PINCTRL DRIVER 24738M: Clément Le Goffic <legoffic.clement@gmail.com> 24739S: Maintained 24740F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 24741F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 24742 24743ST STM32 I2C/SMBUS DRIVER 24744M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 24745M: Alain Volmat <alain.volmat@foss.st.com> 24746L: linux-i2c@vger.kernel.org 24747S: Maintained 24748F: drivers/i2c/busses/i2c-stm32* 24749 24750ST STM32 OCTO MEMORY MANAGER 24751M: Patrice Chotard <patrice.chotard@foss.st.com> 24752S: Maintained 24753F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 24754F: drivers/memory/stm32_omm.c 24755 24756ST STM32 PINCTRL DRIVER 24757M: Antonio Borneo <antonio.borneo@foss.st.com> 24758S: Maintained 24759F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 24760F: drivers/pinctrl/stm32/ 24761F: include/dt-bindings/pinctrl/stm32-pinfunc.h 24762X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 24763 24764ST STM32 SPI DRIVER 24765M: Alain Volmat <alain.volmat@foss.st.com> 24766L: linux-spi@vger.kernel.org 24767S: Maintained 24768F: drivers/spi/spi-stm32.c 24769 24770ST STPDDC60 DRIVER 24771M: Daniel Nilsson <daniel.nilsson@flex.com> 24772L: linux-hwmon@vger.kernel.org 24773S: Maintained 24774F: Documentation/hwmon/stpddc60.rst 24775F: drivers/hwmon/pmbus/stpddc60.c 24776 24777ST TSC1641 DRIVER 24778M: Igor Reznichenko <igor@reznichenko.net> 24779L: linux-hwmon@vger.kernel.org 24780S: Maintained 24781F: Documentation/devicetree/bindings/hwmon/st,tsc1641.yaml 24782F: Documentation/hwmon/tsc1641.rst 24783F: drivers/hwmon/tsc1641.c 24784 24785ST VD55G1 DRIVER 24786M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 24787M: Sylvain Petinot <sylvain.petinot@foss.st.com> 24788L: linux-media@vger.kernel.org 24789S: Maintained 24790F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 24791F: drivers/media/i2c/vd55g1.c 24792 24793ST VD56G3 IMAGE SENSOR DRIVER 24794M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 24795M: Sylvain Petinot <sylvain.petinot@foss.st.com> 24796L: linux-media@vger.kernel.org 24797S: Maintained 24798F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 24799F: drivers/media/i2c/vd56g3.c 24800 24801ST VGXY61 DRIVER 24802M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 24803M: Sylvain Petinot <sylvain.petinot@foss.st.com> 24804L: linux-media@vger.kernel.org 24805S: Maintained 24806T: git git://linuxtv.org/media.git 24807F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 24808F: Documentation/userspace-api/media/drivers/vgxy61.rst 24809F: drivers/media/i2c/vgxy61.c 24810 24811ST VL53L0X ToF RANGER(I2C) IIO DRIVER 24812M: Song Qiang <songqiang1304521@gmail.com> 24813L: linux-iio@vger.kernel.org 24814S: Maintained 24815F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 24816F: drivers/iio/proximity/vl53l0x-i2c.c 24817 24818STABLE BRANCH 24819M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24820M: Sasha Levin <sashal@kernel.org> 24821L: stable@vger.kernel.org 24822S: Supported 24823F: Documentation/process/stable-kernel-rules.rst 24824 24825STAGING - ATOMISP DRIVER 24826M: Hans de Goede <hansg@kernel.org> 24827M: Mauro Carvalho Chehab <mchehab@kernel.org> 24828R: Sakari Ailus <sakari.ailus@linux.intel.com> 24829L: linux-media@vger.kernel.org 24830S: Maintained 24831F: drivers/staging/media/atomisp/ 24832 24833STAGING - INDUSTRIAL IO 24834M: Jonathan Cameron <jic23@kernel.org> 24835L: linux-iio@vger.kernel.org 24836S: Odd Fixes 24837F: drivers/staging/iio/ 24838 24839STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 24840M: Marc Dietrich <marvin24@gmx.de> 24841L: ac100@lists.launchpad.net (moderated for non-subscribers) 24842L: linux-tegra@vger.kernel.org 24843S: Maintained 24844F: drivers/staging/nvec/ 24845 24846STAGING - SEPS525 LCD CONTROLLER DRIVERS 24847M: Michael Hennerich <michael.hennerich@analog.com> 24848L: linux-fbdev@vger.kernel.org 24849S: Supported 24850F: drivers/staging/fbtft/fb_seps525.c 24851 24852STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 24853M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24854M: Teddy Wang <teddy.wang@siliconmotion.com> 24855M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24856L: linux-fbdev@vger.kernel.org 24857S: Maintained 24858F: drivers/staging/sm750fb/ 24859 24860STAGING SUBSYSTEM 24861M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24862L: linux-staging@lists.linux.dev 24863S: Supported 24864T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 24865F: drivers/staging/ 24866 24867STANDALONE CACHE CONTROLLER DRIVERS 24868M: Conor Dooley <conor@kernel.org> 24869M: Jonathan Cameron <jonathan.cameron@huawei.com> 24870S: Maintained 24871T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24872F: Documentation/devicetree/bindings/cache/ 24873F: drivers/cache 24874F: include/linux/cache_coherency.h 24875F: lib/cache_maint.c 24876 24877STARFIRE/DURALAN NETWORK DRIVER 24878M: Ion Badulescu <ionut@badula.org> 24879S: Odd Fixes 24880F: drivers/net/ethernet/adaptec/starfire* 24881 24882STARFIVE CAMERA SUBSYSTEM DRIVER 24883M: Jack Zhu <jack.zhu@starfivetech.com> 24884M: Changhuang Liang <changhuang.liang@starfivetech.com> 24885L: linux-media@vger.kernel.org 24886S: Maintained 24887F: Documentation/admin-guide/media/starfive_camss.rst 24888F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 24889F: drivers/staging/media/starfive/camss 24890 24891STARFIVE CRYPTO DRIVER 24892M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24893M: William Qiu <william.qiu@starfivetech.com> 24894S: Supported 24895F: Documentation/devicetree/bindings/crypto/starfive* 24896F: drivers/crypto/starfive/ 24897 24898STARFIVE DEVICETREES 24899M: Emil Renner Berthing <kernel@esmil.dk> 24900M: Conor Dooley <conor@kernel.org> 24901L: linux-riscv@lists.infradead.org 24902S: Maintained 24903T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24904F: arch/riscv/boot/dts/starfive/ 24905 24906STARFIVE DWMAC GLUE LAYER 24907M: Emil Renner Berthing <kernel@esmil.dk> 24908M: Minda Chen <minda.chen@starfivetech.com> 24909S: Maintained 24910F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24911F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24912 24913STARFIVE JH7110 DPHY RX DRIVER 24914M: Jack Zhu <jack.zhu@starfivetech.com> 24915M: Changhuang Liang <changhuang.liang@starfivetech.com> 24916S: Supported 24917F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24918F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24919 24920STARFIVE JH7110 DPHY TX DRIVER 24921M: Keith Zhao <keith.zhao@starfivetech.com> 24922S: Supported 24923F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24924F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24925 24926STARFIVE JH7110 MMC/SD/SDIO DRIVER 24927M: William Qiu <william.qiu@starfivetech.com> 24928S: Supported 24929F: Documentation/devicetree/bindings/mmc/starfive* 24930F: drivers/mmc/host/dw_mmc-starfive.c 24931 24932STARFIVE JH7110 PLL CLOCK DRIVER 24933M: Xingyu Wu <xingyu.wu@starfivetech.com> 24934S: Supported 24935F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24936F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24937 24938STARFIVE JH7110 PWMDAC DRIVER 24939M: Hal Feng <hal.feng@starfivetech.com> 24940M: Xingyu Wu <xingyu.wu@starfivetech.com> 24941S: Supported 24942F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24943F: sound/soc/starfive/jh7110_pwmdac.c 24944 24945STARFIVE JH7110 SYSCON 24946M: William Qiu <william.qiu@starfivetech.com> 24947M: Xingyu Wu <xingyu.wu@starfivetech.com> 24948S: Supported 24949F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24950 24951STARFIVE JH7110 TDM DRIVER 24952M: Walker Chen <walker.chen@starfivetech.com> 24953S: Maintained 24954F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24955F: sound/soc/starfive/jh7110_tdm.c 24956 24957STARFIVE JH71X0 CLOCK DRIVERS 24958M: Emil Renner Berthing <kernel@esmil.dk> 24959M: Hal Feng <hal.feng@starfivetech.com> 24960S: Maintained 24961F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24962F: drivers/clk/starfive/clk-starfive-jh71* 24963F: include/dt-bindings/clock/starfive?jh71*.h 24964 24965STARFIVE JH71X0 PINCTRL DRIVERS 24966M: Emil Renner Berthing <kernel@esmil.dk> 24967M: Hal Feng <hal.feng@starfivetech.com> 24968L: linux-gpio@vger.kernel.org 24969S: Maintained 24970F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24971F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24972F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24973F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24974 24975STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24976M: Emil Renner Berthing <kernel@esmil.dk> 24977M: Hal Feng <hal.feng@starfivetech.com> 24978S: Maintained 24979F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24980F: drivers/reset/starfive/reset-starfive-jh71* 24981F: include/dt-bindings/reset/starfive?jh71*.h 24982 24983STARFIVE JH71X0 USB DRIVERS 24984M: Minda Chen <minda.chen@starfivetech.com> 24985S: Maintained 24986F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24987F: drivers/usb/cdns3/cdns3-starfive.c 24988 24989STARFIVE JH71XX PMU CONTROLLER DRIVER 24990M: Walker Chen <walker.chen@starfivetech.com> 24991M: Changhuang Liang <changhuang.liang@starfivetech.com> 24992S: Supported 24993F: Documentation/devicetree/bindings/power/starfive* 24994F: drivers/pmdomain/starfive/ 24995F: include/dt-bindings/power/starfive,jh7110-pmu.h 24996 24997STARFIVE SOC DRIVERS 24998M: Conor Dooley <conor@kernel.org> 24999S: Maintained 25000T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 25001F: Documentation/devicetree/bindings/soc/starfive/ 25002 25003STARFIVE STARLINK PMU DRIVER 25004M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 25005S: Maintained 25006F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 25007F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 25008F: drivers/perf/starfive_starlink_pmu.c 25009 25010STARFIVE TRNG DRIVER 25011M: Jia Jie Ho <jiajie.ho@starfivetech.com> 25012S: Supported 25013F: Documentation/devicetree/bindings/rng/starfive* 25014F: drivers/char/hw_random/jh7110-trng.c 25015 25016STARFIVE WATCHDOG DRIVER 25017M: Xingyu Wu <xingyu.wu@starfivetech.com> 25018M: Ziv Xu <ziv.xu@starfivetech.com> 25019S: Supported 25020F: Documentation/devicetree/bindings/watchdog/starfive* 25021F: drivers/watchdog/starfive-wdt.c 25022 25023STARFIVE JH71X0 PCIE AND USB PHY DRIVER 25024M: Minda Chen <minda.chen@starfivetech.com> 25025S: Supported 25026F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 25027F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 25028F: drivers/phy/starfive/phy-jh7110-pcie.c 25029F: drivers/phy/starfive/phy-jh7110-usb.c 25030 25031STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 25032M: Changhuang Liang <changhuang.liang@starfivetech.com> 25033S: Supported 25034F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 25035F: drivers/irqchip/irq-starfive-jh8100-intc.c 25036 25037STATIC BRANCH/CALL 25038M: Peter Zijlstra <peterz@infradead.org> 25039M: Josh Poimboeuf <jpoimboe@kernel.org> 25040M: Jason Baron <jbaron@akamai.com> 25041R: Steven Rostedt <rostedt@goodmis.org> 25042R: Ard Biesheuvel <ardb@kernel.org> 25043S: Supported 25044F: arch/*/include/asm/jump_label*.h 25045F: arch/*/include/asm/static_call*.h 25046F: arch/*/kernel/jump_label.c 25047F: arch/*/kernel/static_call.c 25048F: include/linux/jump_label*.h 25049F: include/linux/static_call*.h 25050F: kernel/jump_label.c 25051F: kernel/static_call*.c 25052 25053STI AUDIO (ASoC) DRIVERS 25054M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25055L: linux-sound@vger.kernel.org 25056S: Maintained 25057F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 25058F: sound/soc/sti/ 25059 25060STI CEC DRIVER 25061M: Alain Volmat <alain.volmat@foss.st.com> 25062S: Maintained 25063F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 25064F: drivers/media/cec/platform/sti/ 25065 25066STK1160 USB VIDEO CAPTURE DRIVER 25067M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25068L: linux-media@vger.kernel.org 25069S: Maintained 25070T: git git://linuxtv.org/media.git 25071F: drivers/media/usb/stk1160/ 25072 25073STM32 AUDIO (ASoC) DRIVERS 25074M: Olivier Moysan <olivier.moysan@foss.st.com> 25075M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 25076L: linux-sound@vger.kernel.org 25077S: Maintained 25078F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 25079F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 25080F: sound/soc/stm/ 25081 25082STM32 DMA DRIVERS 25083M: Amélie Delaunay <amelie.delaunay@foss.st.com> 25084L: dmaengine@vger.kernel.org 25085L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 25086S: Maintained 25087F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 25088F: Documentation/devicetree/bindings/dma/stm32/ 25089F: drivers/dma/stm32/ 25090 25091STM32 TIMER/LPTIMER DRIVERS 25092M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 25093S: Maintained 25094F: Documentation/ABI/testing/*timer-stm32 25095F: Documentation/devicetree/bindings/*/*stm32-*timer* 25096F: drivers/*/stm32-*timer* 25097F: drivers/pwm/pwm-stm32* 25098F: include/linux/*/stm32-*tim* 25099 25100STM32MP25 USB3/PCIE COMBOPHY DRIVER 25101M: Christian Bruel <christian.bruel@foss.st.com> 25102S: Maintained 25103F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 25104F: drivers/phy/st/phy-stm32-combophy.c 25105 25106STMMAC ETHERNET DRIVER 25107L: netdev@vger.kernel.org 25108S: Orphan 25109F: Documentation/networking/device_drivers/ethernet/stmicro/ 25110F: drivers/net/ethernet/stmicro/stmmac/ 25111 25112SUN HAPPY MEAL ETHERNET DRIVER 25113M: Sean Anderson <seanga2@gmail.com> 25114S: Maintained 25115F: drivers/net/ethernet/sun/sunhme.* 25116 25117SUN3/3X 25118M: Sam Creasey <sammy@sammy.net> 25119S: Maintained 25120W: http://sammy.net/sun3/ 25121F: arch/m68k/include/asm/sun3* 25122F: arch/m68k/kernel/*sun3* 25123F: arch/m68k/sun3*/ 25124F: drivers/net/ethernet/i825xx/sun3* 25125 25126SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 25127M: Hans de Goede <hansg@kernel.org> 25128L: linux-input@vger.kernel.org 25129S: Maintained 25130F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 25131F: drivers/input/keyboard/sun4i-lradc-keys.c 25132 25133SUNDANCE NETWORK DRIVER 25134M: Denis Kirjanov <kirjanov@gmail.com> 25135L: netdev@vger.kernel.org 25136S: Maintained 25137F: drivers/net/ethernet/dlink/sundance.c 25138 25139SUNPLUS ETHERNET DRIVER 25140M: Wells Lu <wellslutw@gmail.com> 25141L: netdev@vger.kernel.org 25142S: Maintained 25143W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 25144F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 25145F: drivers/net/ethernet/sunplus/ 25146 25147SUNPLUS MMC DRIVER 25148M: Tony Huang <tonyhuang.sunplus@gmail.com> 25149M: Li-hao Kuo <lhjeff911@gmail.com> 25150S: Maintained 25151F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 25152F: drivers/mmc/host/sunplus-mmc.c 25153 25154SUNPLUS OCOTP DRIVER 25155M: Vincent Shih <vincent.sunplus@gmail.com> 25156S: Maintained 25157F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 25158F: drivers/nvmem/sunplus-ocotp.c 25159 25160SUNPLUS PWM DRIVER 25161M: Hammer Hsieh <hammerh0314@gmail.com> 25162S: Maintained 25163F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 25164F: drivers/pwm/pwm-sunplus.c 25165 25166SUNPLUS RTC DRIVER 25167M: Vincent Shih <vincent.sunplus@gmail.com> 25168L: linux-rtc@vger.kernel.org 25169S: Maintained 25170F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 25171F: drivers/rtc/rtc-sunplus.c 25172 25173SUNPLUS SPI CONTROLLER INTERFACE DRIVER 25174M: Li-hao Kuo <lhjeff911@gmail.com> 25175L: linux-spi@vger.kernel.org 25176S: Maintained 25177F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 25178F: drivers/spi/spi-sunplus-sp7021.c 25179 25180SUNPLUS UART DRIVER 25181M: Hammer Hsieh <hammerh0314@gmail.com> 25182S: Maintained 25183F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 25184F: drivers/tty/serial/sunplus-uart.c 25185 25186SUNPLUS USB2 PHY DRIVER 25187M: Vincent Shih <vincent.sunplus@gmail.com> 25188L: linux-usb@vger.kernel.org 25189S: Maintained 25190F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 25191F: drivers/phy/sunplus/Kconfig 25192F: drivers/phy/sunplus/Makefile 25193F: drivers/phy/sunplus/phy-sunplus-usb2.c 25194 25195SUNPLUS WATCHDOG DRIVER 25196M: Xiantao Hu <xt.hu@cqplus1.com> 25197L: linux-watchdog@vger.kernel.org 25198S: Maintained 25199F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 25200F: drivers/watchdog/sunplus_wdt.c 25201 25202SUPERH 25203M: Yoshinori Sato <ysato@users.sourceforge.jp> 25204M: Rich Felker <dalias@libc.org> 25205M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 25206L: linux-sh@vger.kernel.org 25207S: Maintained 25208Q: http://patchwork.kernel.org/project/linux-sh/list/ 25209F: Documentation/arch/sh/ 25210F: arch/sh/ 25211F: drivers/sh/ 25212 25213SUSPEND TO RAM 25214M: "Rafael J. Wysocki" <rafael@kernel.org> 25215R: Len Brown <lenb@kernel.org> 25216R: Pavel Machek <pavel@kernel.org> 25217L: linux-pm@vger.kernel.org 25218S: Supported 25219B: https://bugzilla.kernel.org 25220F: Documentation/power/ 25221F: arch/x86/kernel/acpi/sleep* 25222F: arch/x86/kernel/acpi/wakeup* 25223F: drivers/base/power/ 25224F: include/linux/freezer.h 25225F: include/linux/pm.h 25226F: include/linux/suspend.h 25227F: kernel/power/ 25228 25229SVGA HANDLING 25230M: Martin Mares <mj@ucw.cz> 25231L: linux-video@atrey.karlin.mff.cuni.cz 25232S: Maintained 25233F: Documentation/admin-guide/svga.rst 25234F: arch/x86/boot/video* 25235 25236SWITCHDEV 25237M: Jiri Pirko <jiri@resnulli.us> 25238M: Ivan Vecera <ivecera@redhat.com> 25239L: netdev@vger.kernel.org 25240S: Supported 25241F: include/net/switchdev.h 25242F: net/switchdev/ 25243 25244SY8106A REGULATOR DRIVER 25245M: Icenowy Zheng <icenowy@aosc.io> 25246S: Maintained 25247F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 25248F: drivers/regulator/sy8106a-regulator.c 25249 25250SYNC FILE FRAMEWORK 25251M: Sumit Semwal <sumit.semwal@linaro.org> 25252L: linux-media@vger.kernel.org 25253L: dri-devel@lists.freedesktop.org 25254S: Maintained 25255T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 25256F: Documentation/driver-api/sync_file.rst 25257F: drivers/dma-buf/dma-fence* 25258F: drivers/dma-buf/sw_sync.c 25259F: drivers/dma-buf/sync_* 25260F: include/linux/sync_file.h 25261F: include/uapi/linux/sync_file.h 25262 25263SYNOPSYS ARC ARCHITECTURE 25264M: Vineet Gupta <vgupta@kernel.org> 25265L: linux-snps-arc@lists.infradead.org 25266S: Supported 25267T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 25268F: Documentation/arch/arc 25269F: Documentation/devicetree/bindings/arc/* 25270F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 25271F: arch/arc/ 25272F: drivers/clocksource/arc_timer.c 25273F: drivers/tty/serial/arc_uart.c 25274 25275SYNOPSYS ARC HSDK SDP pll clock driver 25276M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25277S: Supported 25278F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 25279F: drivers/clk/clk-hsdk-pll.c 25280 25281SYNOPSYS ARC SDP clock driver 25282M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25283S: Supported 25284F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 25285F: drivers/clk/axs10x/* 25286 25287SYNOPSYS ARC SDP platform support 25288M: Alexey Brodkin <abrodkin@synopsys.com> 25289S: Supported 25290F: Documentation/devicetree/bindings/arc/axs10* 25291F: arch/arc/boot/dts/ax* 25292F: arch/arc/plat-axs10x 25293 25294SYNOPSYS AXS10x RESET CONTROLLER DRIVER 25295M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25296S: Supported 25297F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 25298F: drivers/reset/reset-axs10x.c 25299 25300SYNOPSYS CREG GPIO DRIVER 25301M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25302S: Maintained 25303F: drivers/gpio/gpio-creg-snps.c 25304 25305SYNOPSYS DESIGNWARE 8250 UART DRIVER 25306M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 25307R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25308S: Supported 25309F: drivers/tty/serial/8250/8250_dw.c 25310F: drivers/tty/serial/8250/8250_dwlib.* 25311F: drivers/tty/serial/8250/8250_lpss.c 25312 25313SYNOPSYS DESIGNWARE APB GPIO DRIVER 25314M: Hoan Tran <hoan@os.amperecomputing.com> 25315L: linux-gpio@vger.kernel.org 25316S: Maintained 25317F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 25318F: drivers/gpio/gpio-dwapb.c 25319 25320SYNOPSYS DESIGNWARE AXI DMAC DRIVER 25321M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25322S: Maintained 25323F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 25324F: drivers/dma/dw-axi-dmac/ 25325 25326SYNOPSYS DESIGNWARE DMAC DRIVER 25327M: Viresh Kumar <vireshk@kernel.org> 25328R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25329S: Maintained 25330F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 25331F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 25332F: drivers/dma/dw/ 25333F: include/dt-bindings/dma/dw-dmac.h 25334F: include/linux/dma/dw.h 25335F: include/linux/platform_data/dma-dw.h 25336 25337SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 25338M: Jose Abreu <Jose.Abreu@synopsys.com> 25339L: netdev@vger.kernel.org 25340S: Maintained 25341F: drivers/net/ethernet/synopsys/ 25342 25343SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 25344L: netdev@vger.kernel.org 25345S: Orphan 25346F: drivers/net/pcs/pcs-xpcs.c 25347F: drivers/net/pcs/pcs-xpcs.h 25348F: include/linux/pcs/pcs-xpcs.h 25349 25350SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 25351M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 25352L: linux-media@vger.kernel.org 25353L: kernel@collabora.com 25354S: Maintained 25355F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 25356F: drivers/media/platform/synopsys/hdmirx/* 25357 25358SYNOPSYS DESIGNWARE I2C DRIVER 25359M: Mika Westerberg <mika.westerberg@linux.intel.com> 25360R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 25361R: Jan Dabros <jsd@semihalf.com> 25362L: linux-i2c@vger.kernel.org 25363S: Supported 25364F: drivers/i2c/busses/i2c-designware-* 25365 25366SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 25367M: Nirujogi Pratap <pratap.nirujogi@amd.com> 25368M: Bin Du <bin.du@amd.com> 25369L: linux-i2c@vger.kernel.org 25370S: Maintained 25371F: drivers/i2c/busses/i2c-designware-amdisp.c 25372F: include/linux/soc/amd/isp4_misc.h 25373 25374SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 25375M: Jaehoon Chung <jh80.chung@samsung.com> 25376M: Shawn Lin <shawn.lin@rock-chips.com> 25377L: linux-mmc@vger.kernel.org 25378S: Maintained 25379F: drivers/mmc/host/dw_mmc* 25380 25381SYNOPSYS DESIGNWARE PCIE PMU DRIVER 25382M: Shuai Xue <xueshuai@linux.alibaba.com> 25383M: Jing Zhang <renyu.zj@linux.alibaba.com> 25384S: Supported 25385F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 25386F: drivers/perf/dwc_pcie_pmu.c 25387 25388SYNOPSYS HSDK RESET CONTROLLER DRIVER 25389M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 25390S: Supported 25391F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 25392F: drivers/reset/reset-hsdk.c 25393F: include/dt-bindings/reset/snps,hsdk-reset.h 25394 25395SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 25396M: Prabu Thangamuthu <prabu.t@synopsys.com> 25397M: Manjunath M B <manjumb@synopsys.com> 25398L: linux-mmc@vger.kernel.org 25399S: Maintained 25400F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 25401 25402SYSTEM CONFIGURATION (SYSCON) 25403M: Lee Jones <lee@kernel.org> 25404M: Arnd Bergmann <arnd@arndb.de> 25405S: Supported 25406T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 25407F: drivers/mfd/syscon.c 25408 25409SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 25410M: Sudeep Holla <sudeep.holla@arm.com> 25411R: Cristian Marussi <cristian.marussi@arm.com> 25412L: arm-scmi@vger.kernel.org 25413L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25414S: Maintained 25415F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 25416F: drivers/clk/clk-sc[mp]i.c 25417F: drivers/cpufreq/sc[mp]i-cpufreq.c 25418F: drivers/firmware/arm_scmi/ 25419F: drivers/firmware/arm_scpi.c 25420F: drivers/hwmon/scmi-hwmon.c 25421F: drivers/pinctrl/pinctrl-scmi.c 25422F: drivers/pmdomain/arm/ 25423F: drivers/powercap/arm_scmi_powercap.c 25424F: drivers/regulator/scmi-regulator.c 25425F: drivers/reset/reset-scmi.c 25426F: include/linux/sc[mp]i_protocol.h 25427F: include/trace/events/scmi.h 25428F: include/uapi/linux/virtio_scmi.h 25429 25430SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 25431M: Peng Fan <peng.fan@nxp.com> 25432L: arm-scmi@vger.kernel.org 25433L: imx@lists.linux.dev 25434L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25435S: Maintained 25436F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 25437F: drivers/firmware/arm_scmi/vendors/imx/ 25438 25439SYSTEM RESET/SHUTDOWN DRIVERS 25440M: Sebastian Reichel <sre@kernel.org> 25441L: linux-pm@vger.kernel.org 25442S: Maintained 25443T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 25444F: Documentation/devicetree/bindings/power/reset/ 25445F: drivers/power/reset/ 25446 25447SYSTEM TRACE MODULE CLASS 25448M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 25449S: Maintained 25450T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 25451F: Documentation/trace/stm.rst 25452F: drivers/hwtracing/stm/ 25453F: include/linux/stm.h 25454F: include/uapi/linux/stm.h 25455 25456SYSTEM76 ACPI DRIVER 25457M: Jeremy Soller <jeremy@system76.com> 25458M: System76 Product Development <productdev@system76.com> 25459L: platform-driver-x86@vger.kernel.org 25460S: Maintained 25461F: drivers/platform/x86/system76_acpi.c 25462 25463TASKSTATS STATISTICS INTERFACE 25464M: Balbir Singh <bsingharora@gmail.com> 25465S: Maintained 25466F: Documentation/accounting/taskstats* 25467F: include/linux/taskstats* 25468F: kernel/taskstats.c 25469 25470TC subsystem 25471M: Jamal Hadi Salim <jhs@mojatatu.com> 25472M: Cong Wang <xiyou.wangcong@gmail.com> 25473M: Jiri Pirko <jiri@resnulli.us> 25474L: netdev@vger.kernel.org 25475S: Maintained 25476F: include/net/pkt_cls.h 25477F: include/net/pkt_sched.h 25478F: include/net/sch_priv.h 25479F: include/net/tc_act/ 25480F: include/uapi/linux/pkt_cls.h 25481F: include/uapi/linux/pkt_sched.h 25482F: include/uapi/linux/tc_act/ 25483F: include/uapi/linux/tc_ematch/ 25484F: net/sched/ 25485F: tools/testing/selftests/tc-testing 25486 25487TC90522 MEDIA DRIVER 25488M: Akihiro Tsukada <tskd08@gmail.com> 25489L: linux-media@vger.kernel.org 25490S: Odd Fixes 25491F: drivers/media/dvb-frontends/tc90522* 25492 25493TCP LOW PRIORITY MODULE 25494M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 25495M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 25496S: Maintained 25497W: http://tcp-lp-mod.sourceforge.net/ 25498F: net/ipv4/tcp_lp.c 25499 25500TDA10071 MEDIA DRIVER 25501L: linux-media@vger.kernel.org 25502S: Orphan 25503W: https://linuxtv.org 25504Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25505F: drivers/media/dvb-frontends/tda10071* 25506 25507TDA18212 MEDIA DRIVER 25508L: linux-media@vger.kernel.org 25509S: Orphan 25510W: https://linuxtv.org 25511Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25512F: drivers/media/tuners/tda18212* 25513 25514TDA18218 MEDIA DRIVER 25515L: linux-media@vger.kernel.org 25516S: Orphan 25517W: https://linuxtv.org 25518Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25519F: drivers/media/tuners/tda18218* 25520 25521TDA18250 MEDIA DRIVER 25522M: Olli Salonen <olli.salonen@iki.fi> 25523L: linux-media@vger.kernel.org 25524S: Maintained 25525W: https://linuxtv.org 25526Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25527T: git git://linuxtv.org/media.git 25528F: drivers/media/tuners/tda18250* 25529 25530TDA18271 MEDIA DRIVER 25531M: Michael Krufky <mkrufky@linuxtv.org> 25532L: linux-media@vger.kernel.org 25533S: Maintained 25534W: https://linuxtv.org 25535W: http://github.com/mkrufky 25536Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25537T: git git://linuxtv.org/mkrufky/tuners.git 25538F: drivers/media/tuners/tda18271* 25539 25540TDA1997x MEDIA DRIVER 25541M: Tim Harvey <tharvey@gateworks.com> 25542L: linux-media@vger.kernel.org 25543S: Maintained 25544W: https://linuxtv.org 25545Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25546F: Documentation/devicetree/bindings/media/i2c/nxp,tda19971.yaml 25547F: drivers/media/i2c/tda1997x.* 25548 25549TDA827x MEDIA DRIVER 25550M: Michael Krufky <mkrufky@linuxtv.org> 25551L: linux-media@vger.kernel.org 25552S: Maintained 25553W: https://linuxtv.org 25554W: http://github.com/mkrufky 25555Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25556T: git git://linuxtv.org/mkrufky/tuners.git 25557F: drivers/media/tuners/tda8290.* 25558 25559TDA8290 MEDIA DRIVER 25560M: Michael Krufky <mkrufky@linuxtv.org> 25561L: linux-media@vger.kernel.org 25562S: Maintained 25563W: https://linuxtv.org 25564W: http://github.com/mkrufky 25565Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25566T: git git://linuxtv.org/mkrufky/tuners.git 25567F: drivers/media/tuners/tda8290.* 25568 25569TDA9840 MEDIA DRIVER 25570M: Hans Verkuil <hverkuil@kernel.org> 25571L: linux-media@vger.kernel.org 25572S: Maintained 25573W: https://linuxtv.org 25574T: git git://linuxtv.org/media.git 25575F: drivers/media/i2c/tda9840* 25576 25577TEA5761 TUNER DRIVER 25578M: Mauro Carvalho Chehab <mchehab@kernel.org> 25579L: linux-media@vger.kernel.org 25580S: Odd fixes 25581W: https://linuxtv.org 25582T: git git://linuxtv.org/media.git 25583F: drivers/media/tuners/tea5761.* 25584 25585TEA5767 TUNER DRIVER 25586M: Mauro Carvalho Chehab <mchehab@kernel.org> 25587L: linux-media@vger.kernel.org 25588S: Maintained 25589W: https://linuxtv.org 25590T: git git://linuxtv.org/media.git 25591F: drivers/media/tuners/tea5767.* 25592 25593TEA6415C MEDIA DRIVER 25594M: Hans Verkuil <hverkuil@kernel.org> 25595L: linux-media@vger.kernel.org 25596S: Maintained 25597W: https://linuxtv.org 25598T: git git://linuxtv.org/media.git 25599F: drivers/media/i2c/tea6415c* 25600 25601TEA6420 MEDIA DRIVER 25602M: Hans Verkuil <hverkuil@kernel.org> 25603L: linux-media@vger.kernel.org 25604S: Maintained 25605W: https://linuxtv.org 25606T: git git://linuxtv.org/media.git 25607F: drivers/media/i2c/tea6420* 25608 25609TEAM DRIVER 25610M: Jiri Pirko <jiri@resnulli.us> 25611L: netdev@vger.kernel.org 25612S: Supported 25613F: Documentation/netlink/specs/team.yaml 25614F: drivers/net/team/ 25615F: include/linux/if_team.h 25616F: include/uapi/linux/if_team.h 25617F: tools/testing/selftests/drivers/net/team/ 25618 25619TECHNICAL ADVISORY BOARD PROCESS DOCS 25620M: "Theodore Ts'o" <tytso@mit.edu> 25621M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25622L: tech-board-discuss@lists.linux.dev 25623S: Maintained 25624F: Documentation/process/contribution-maturity-model.rst 25625F: Documentation/process/researcher-guidelines.rst 25626 25627TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 25628M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 25629S: Maintained 25630F: arch/x86/platform/ts5500/ 25631 25632TECHNOTREND USB IR RECEIVER 25633M: Sean Young <sean@mess.org> 25634L: linux-media@vger.kernel.org 25635S: Maintained 25636F: drivers/media/rc/ttusbir.c 25637 25638TECHWELL TW9900 VIDEO DECODER 25639M: Mehdi Djait <mehdi.djait@bootlin.com> 25640L: linux-media@vger.kernel.org 25641S: Maintained 25642F: drivers/media/i2c/tw9900.c 25643 25644TECHWELL TW9910 VIDEO DECODER 25645L: linux-media@vger.kernel.org 25646S: Orphan 25647F: drivers/media/i2c/tw9910.c 25648F: include/media/i2c/tw9910.h 25649 25650TEE SUBSYSTEM 25651M: Jens Wiklander <jens.wiklander@linaro.org> 25652R: Sumit Garg <sumit.garg@kernel.org> 25653L: op-tee@lists.trustedfirmware.org 25654S: Maintained 25655F: Documentation/ABI/testing/sysfs-class-tee 25656F: Documentation/driver-api/tee.rst 25657F: Documentation/tee/ 25658F: Documentation/userspace-api/tee.rst 25659F: drivers/tee/ 25660F: include/linux/tee_core.h 25661F: include/linux/tee_drv.h 25662F: include/uapi/linux/tee.h 25663 25664TEGRA ARCHITECTURE SUPPORT 25665M: Thierry Reding <thierry.reding@gmail.com> 25666M: Jonathan Hunter <jonathanh@nvidia.com> 25667L: linux-tegra@vger.kernel.org 25668S: Supported 25669Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 25670T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 25671N: [^a-z]tegra 25672 25673TEGRA CLOCK DRIVER 25674M: Peter De Schrijver <pdeschrijver@nvidia.com> 25675M: Prashant Gaikwad <pgaikwad@nvidia.com> 25676S: Supported 25677F: drivers/clk/tegra/ 25678 25679TEGRA CRYPTO DRIVERS 25680M: Akhil R <akhilrajeev@nvidia.com> 25681S: Supported 25682F: drivers/crypto/tegra/* 25683 25684TEGRA DMA DRIVERS 25685M: Laxman Dewangan <ldewangan@nvidia.com> 25686M: Jon Hunter <jonathanh@nvidia.com> 25687S: Supported 25688F: drivers/dma/tegra* 25689 25690TEGRA I2C DRIVER 25691M: Laxman Dewangan <ldewangan@nvidia.com> 25692R: Dmitry Osipenko <digetx@gmail.com> 25693S: Supported 25694F: drivers/i2c/busses/i2c-tegra.c 25695 25696TEGRA IOMMU DRIVERS 25697M: Thierry Reding <thierry.reding@gmail.com> 25698R: Krishna Reddy <vdumpa@nvidia.com> 25699L: linux-tegra@vger.kernel.org 25700S: Supported 25701F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 25702F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 25703F: drivers/iommu/tegra* 25704 25705TEGRA KBC DRIVER 25706M: Laxman Dewangan <ldewangan@nvidia.com> 25707S: Supported 25708F: drivers/input/keyboard/tegra-kbc.c 25709 25710TEGRA NAND DRIVER 25711M: Stefan Agner <stefan@agner.ch> 25712M: Lucas Stach <dev@lynxeye.de> 25713S: Maintained 25714F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 25715F: drivers/mtd/nand/raw/tegra_nand.c 25716 25717TEGRA PWM DRIVER 25718M: Thierry Reding <thierry.reding@gmail.com> 25719S: Supported 25720F: drivers/pwm/pwm-tegra.c 25721 25722TEGRA QUAD SPI DRIVER 25723M: Thierry Reding <thierry.reding@gmail.com> 25724M: Jonathan Hunter <jonathanh@nvidia.com> 25725M: Sowjanya Komatineni <skomatineni@nvidia.com> 25726L: linux-tegra@vger.kernel.org 25727S: Maintained 25728F: drivers/spi/spi-tegra210-quad.c 25729 25730TEGRA SERIAL DRIVER 25731M: Laxman Dewangan <ldewangan@nvidia.com> 25732S: Supported 25733F: drivers/tty/serial/serial-tegra.c 25734 25735TEGRA SPI DRIVER 25736M: Laxman Dewangan <ldewangan@nvidia.com> 25737S: Supported 25738F: drivers/spi/spi-tegra* 25739 25740TEGRA VIDEO DRIVER 25741M: Thierry Reding <thierry.reding@gmail.com> 25742M: Jonathan Hunter <jonathanh@nvidia.com> 25743M: Sowjanya Komatineni <skomatineni@nvidia.com> 25744M: Luca Ceresoli <luca.ceresoli@bootlin.com> 25745L: linux-media@vger.kernel.org 25746L: linux-tegra@vger.kernel.org 25747S: Maintained 25748F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 25749F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 25750F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 25751F: drivers/staging/media/tegra-video/ 25752 25753TEGRA XUSB PADCTL DRIVER 25754M: JC Kuo <jckuo@nvidia.com> 25755S: Supported 25756F: drivers/phy/tegra/xusb* 25757 25758TEHUTI ETHERNET DRIVER 25759M: Andy Gospodarek <andy@greyhouse.net> 25760L: netdev@vger.kernel.org 25761S: Maintained 25762F: drivers/net/ethernet/tehuti/tehuti.* 25763 25764TEHUTI TN40XX ETHERNET DRIVER 25765M: FUJITA Tomonori <fujita.tomonori@gmail.com> 25766L: netdev@vger.kernel.org 25767S: Maintained 25768F: drivers/net/ethernet/tehuti/tn40* 25769 25770TELECOM CLOCK DRIVER FOR MCPL0010 25771M: Mark Gross <markgross@kernel.org> 25772S: Supported 25773F: drivers/char/tlclk.c 25774 25775TEMPO SEMICONDUCTOR DRIVERS 25776M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 25777S: Maintained 25778F: Documentation/devicetree/bindings/sound/tscs*.txt 25779F: sound/soc/codecs/tscs*.c 25780F: sound/soc/codecs/tscs*.h 25781 25782TENSILICA XTENSA PORT (xtensa) 25783M: Chris Zankel <chris@zankel.net> 25784M: Max Filippov <jcmvbkbc@gmail.com> 25785S: Maintained 25786T: git https://github.com/jcmvbkbc/linux-xtensa.git 25787F: arch/xtensa/ 25788F: drivers/irqchip/irq-xtensa-* 25789 25790TEXAS INSTRUMENTS ASoC DRIVERS 25791M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25792L: linux-sound@vger.kernel.org 25793S: Maintained 25794F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 25795F: sound/soc/ti/ 25796 25797TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 25798M: Shenghao Ding <shenghao-ding@ti.com> 25799M: Kevin Lu <kevin-lu@ti.com> 25800M: Baojun Xu <baojun.xu@ti.com> 25801L: linux-sound@vger.kernel.org 25802S: Maintained 25803F: Documentation/devicetree/bindings/sound/tas2552.txt 25804F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 25805F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 25806F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 25807F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 25808F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 25809F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 25810F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 25811F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 25812F: include/sound/tas2*.h 25813F: include/sound/tlv320*.h 25814F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 25815F: sound/soc/codecs/pcm1681.c 25816F: sound/soc/codecs/pcm1789*.* 25817F: sound/soc/codecs/pcm179x*.* 25818F: sound/soc/codecs/pcm186x*.* 25819F: sound/soc/codecs/pcm3008.* 25820F: sound/soc/codecs/pcm3060*.* 25821F: sound/soc/codecs/pcm3168a*.* 25822F: sound/soc/codecs/pcm5102a.c 25823F: sound/soc/codecs/pcm512x*.* 25824F: sound/soc/codecs/tas2*.* 25825F: sound/soc/codecs/tlv320*.* 25826F: sound/soc/codecs/tpa6130a2.* 25827 25828TEXAS INSTRUMENTS DMA DRIVERS 25829M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25830L: dmaengine@vger.kernel.org 25831S: Maintained 25832F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 25833F: Documentation/devicetree/bindings/dma/ti-edma.txt 25834F: Documentation/devicetree/bindings/dma/ti/ 25835F: drivers/dma/ti/ 25836F: include/linux/dma/k3-psil.h 25837F: include/linux/dma/k3-udma-glue.h 25838F: include/linux/dma/ti-cppi5.h 25839X: drivers/dma/ti/cppi41.c 25840 25841TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 25842M: Jerome Brunet <jbrunet@baylibre.com> 25843L: linux-hwmon@vger.kernel.org 25844S: Maintained 25845F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 25846F: Documentation/hwmon/tps25990.rst 25847F: drivers/hwmon/pmbus/tps25990.c 25848 25849TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 25850M: Robert Marko <robert.marko@sartura.hr> 25851M: Luka Perkov <luka.perkov@sartura.hr> 25852L: linux-hwmon@vger.kernel.org 25853S: Maintained 25854F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 25855F: Documentation/hwmon/tps23861.rst 25856F: drivers/hwmon/tps23861.c 25857 25858TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 25859M: Matthias Fend <matthias.fend@emfend.at> 25860L: linux-leds@vger.kernel.org 25861S: Maintained 25862F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 25863F: drivers/leds/flash/leds-tps6131x.c 25864 25865TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 25866M: Ricardo Ribalda <ribalda@kernel.org> 25867L: linux-iio@vger.kernel.org 25868S: Supported 25869F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 25870F: drivers/iio/dac/ti-dac7612.c 25871 25872TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 25873M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 25874L: linux-leds@vger.kernel.org 25875S: Maintained 25876F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 25877F: drivers/leds/leds-lp8864.c 25878 25879TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 25880M: Nishanth Menon <nm@ti.com> 25881M: Tero Kristo <kristo@kernel.org> 25882M: Santosh Shilimkar <ssantosh@kernel.org> 25883L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25884S: Maintained 25885F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 25886F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 25887F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 25888F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 25889F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 25890F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 25891F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 25892F: drivers/clk/keystone/sci-clk.c 25893F: drivers/firmware/ti_sci* 25894F: drivers/irqchip/irq-ti-sci-inta.c 25895F: drivers/irqchip/irq-ti-sci-intr.c 25896F: drivers/reset/reset-ti-sci.c 25897F: drivers/soc/ti/ti_sci_inta_msi.c 25898F: drivers/pmdomain/ti/ti_sci_pm_domains.c 25899F: include/dt-bindings/soc/ti,sci_pm_domain.h 25900F: include/linux/soc/ti/ti_sci_inta_msi.h 25901F: include/linux/soc/ti/ti_sci_protocol.h 25902 25903TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25904M: Puranjay Mohan <puranjay@kernel.org> 25905L: linux-iio@vger.kernel.org 25906S: Supported 25907F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25908F: drivers/iio/temperature/tmp117.c 25909 25910THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25911M: Hans Verkuil <hverkuil@kernel.org> 25912L: linux-media@vger.kernel.org 25913S: Maintained 25914W: https://linuxtv.org 25915T: git git://linuxtv.org/media.git 25916F: drivers/media/radio/radio-raremono.c 25917 25918THERMAL 25919M: Rafael J. Wysocki <rafael@kernel.org> 25920M: Daniel Lezcano <daniel.lezcano@linaro.org> 25921R: Zhang Rui <rui.zhang@intel.com> 25922R: Lukasz Luba <lukasz.luba@arm.com> 25923L: linux-pm@vger.kernel.org 25924S: Supported 25925Q: https://patchwork.kernel.org/project/linux-pm/list/ 25926T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25927F: Documentation/ABI/testing/sysfs-class-thermal 25928F: Documentation/admin-guide/thermal/ 25929F: Documentation/devicetree/bindings/thermal/ 25930F: Documentation/driver-api/thermal/ 25931F: drivers/thermal/ 25932F: include/dt-bindings/thermal/ 25933F: include/linux/cpu_cooling.h 25934F: include/linux/thermal.h 25935F: include/uapi/linux/thermal.h 25936F: tools/lib/thermal/ 25937F: tools/thermal/ 25938 25939THERMAL DRIVER FOR AMLOGIC SOCS 25940M: Guillaume La Roque <glaroque@baylibre.com> 25941L: linux-pm@vger.kernel.org 25942L: linux-amlogic@lists.infradead.org 25943S: Supported 25944W: http://linux-meson.com/ 25945F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25946F: drivers/thermal/amlogic_thermal.c 25947 25948THERMAL/CPU_COOLING 25949M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25950M: Daniel Lezcano <daniel.lezcano@linaro.org> 25951M: Viresh Kumar <viresh.kumar@linaro.org> 25952R: Lukasz Luba <lukasz.luba@arm.com> 25953L: linux-pm@vger.kernel.org 25954S: Supported 25955F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25956F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25957F: drivers/thermal/cpufreq_cooling.c 25958F: drivers/thermal/cpuidle_cooling.c 25959F: include/linux/cpu_cooling.h 25960 25961THERMAL/POWER_ALLOCATOR 25962M: Lukasz Luba <lukasz.luba@arm.com> 25963L: linux-pm@vger.kernel.org 25964S: Maintained 25965F: Documentation/driver-api/thermal/power_allocator.rst 25966F: drivers/thermal/gov_power_allocator.c 25967F: drivers/thermal/thermal_trace_ipa.h 25968 25969THINKPAD ACPI EXTRAS DRIVER 25970M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25971L: ibm-acpi-devel@lists.sourceforge.net 25972L: platform-driver-x86@vger.kernel.org 25973S: Maintained 25974W: http://ibm-acpi.sourceforge.net 25975W: http://thinkwiki.org/wiki/Ibm-acpi 25976T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25977F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25978 25979THINKPAD T14S EMBEDDED CONTROLLER DRIVER 25980M: Sebastian Reichel <sre@kernel.org> 25981S: Maintained 25982F: Documentation/devicetree/bindings/embedded-controller/lenovo,thinkpad-t14s-ec.yaml 25983F: drivers/platform/arm64/lenovo-thinkpad-t14s.c 25984 25985THINKPAD LMI DRIVER 25986M: Mark Pearson <mpearson-lenovo@squebb.ca> 25987L: platform-driver-x86@vger.kernel.org 25988S: Maintained 25989F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25990F: drivers/platform/x86/lenovo/think-lmi.? 25991 25992THP7312 ISP DRIVER 25993M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25994M: Paul Elder <paul.elder@ideasonboard.com> 25995L: linux-media@vger.kernel.org 25996S: Maintained 25997T: git git://linuxtv.org/media.git 25998F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25999F: Documentation/userspace-api/media/drivers/thp7312.rst 26000F: drivers/media/i2c/thp7312.c 26001F: include/uapi/linux/thp7312.h 26002 26003THUNDERBOLT DMA TRAFFIC TEST DRIVER 26004M: Isaac Hazan <isaac.hazan@intel.com> 26005L: linux-usb@vger.kernel.org 26006S: Maintained 26007F: drivers/thunderbolt/dma_test.c 26008 26009THUNDERBOLT DRIVER 26010M: Andreas Noever <andreas.noever@gmail.com> 26011M: Mika Westerberg <westeri@kernel.org> 26012M: Yehezkel Bernat <YehezkelShB@gmail.com> 26013L: linux-usb@vger.kernel.org 26014S: Maintained 26015T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 26016F: Documentation/admin-guide/thunderbolt.rst 26017F: drivers/thunderbolt/ 26018F: include/linux/thunderbolt.h 26019 26020THUNDERBOLT NETWORK DRIVER 26021M: Mika Westerberg <westeri@kernel.org> 26022M: Yehezkel Bernat <YehezkelShB@gmail.com> 26023L: netdev@vger.kernel.org 26024S: Maintained 26025F: drivers/net/thunderbolt/ 26026 26027THUNDERX GPIO DRIVER 26028M: Robert Richter <rric@kernel.org> 26029S: Odd Fixes 26030F: drivers/gpio/gpio-thunderx.c 26031 26032TI ADC12xs and ROHM BD79104 ADC driver 26033M: Matti Vaittinen <mazziesaccount@gmail.com> 26034S: Maintained 26035F: drivers/iio/adc/ti-adc128s052.c 26036L: linux-iio@vger.kernel.org 26037 26038TI ADS1119 ADC DRIVER 26039M: Francesco Dolcini <francesco@dolcini.it> 26040M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 26041L: linux-iio@vger.kernel.org 26042S: Maintained 26043F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 26044F: drivers/iio/adc/ti-ads1119.c 26045 26046TI ADS7924 ADC DRIVER 26047M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 26048L: linux-iio@vger.kernel.org 26049S: Supported 26050F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 26051F: drivers/iio/adc/ti-ads7924.c 26052 26053TI AM437X VPFE DRIVER 26054M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26055L: linux-media@vger.kernel.org 26056S: Maintained 26057W: https://linuxtv.org 26058Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26059T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26060F: drivers/media/platform/ti/am437x/ 26061 26062TI BANDGAP AND THERMAL DRIVER 26063M: Eduardo Valentin <edubezval@gmail.com> 26064M: Keerthy <j-keerthy@ti.com> 26065L: linux-pm@vger.kernel.org 26066L: linux-omap@vger.kernel.org 26067S: Maintained 26068F: drivers/thermal/ti-soc-thermal/ 26069 26070TI BQ27XXX POWER SUPPLY DRIVER 26071F: drivers/power/supply/bq27xxx_battery.c 26072F: drivers/power/supply/bq27xxx_battery_i2c.c 26073F: include/linux/power/bq27xxx_battery.h 26074 26075TI CDCE706 CLOCK DRIVER 26076M: Max Filippov <jcmvbkbc@gmail.com> 26077S: Maintained 26078F: drivers/clk/clk-cdce706.c 26079 26080TI CLOCK DRIVER 26081M: Tero Kristo <kristo@kernel.org> 26082L: linux-omap@vger.kernel.org 26083S: Odd Fixes 26084F: drivers/clk/ti/ 26085F: include/linux/clk/ti.h 26086 26087TI DATA TRANSFORM AND HASHING ENGINE (DTHE) V2 CRYPTO DRIVER 26088M: T Pratham <t-pratham@ti.com> 26089L: linux-crypto@vger.kernel.org 26090S: Supported 26091F: Documentation/devicetree/bindings/crypto/ti,am62l-dthev2.yaml 26092F: drivers/crypto/ti/ 26093 26094TI DAVINCI MACHINE SUPPORT 26095M: Bartosz Golaszewski <brgl@kernel.org> 26096L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26097S: Maintained 26098T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 26099F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 26100F: arch/arm/boot/dts/ti/davinci/ 26101F: arch/arm/mach-davinci/ 26102F: drivers/i2c/busses/i2c-davinci.c 26103 26104TI DAVINCI SERIES CLOCK DRIVER 26105M: David Lechner <david@lechnology.com> 26106S: Maintained 26107F: Documentation/devicetree/bindings/clock/ti/davinci/ 26108F: drivers/clk/davinci/ 26109F: include/linux/clk/davinci.h 26110 26111TI DAVINCI SERIES GPIO DRIVER 26112M: Keerthy <j-keerthy@ti.com> 26113L: linux-gpio@vger.kernel.org 26114S: Maintained 26115F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 26116F: drivers/gpio/gpio-davinci.c 26117 26118TI DAVINCI SERIES MEDIA DRIVER 26119M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 26120L: linux-media@vger.kernel.org 26121S: Maintained 26122W: https://linuxtv.org 26123Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26124T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 26125F: drivers/media/platform/ti/davinci/ 26126F: include/media/davinci/ 26127 26128TI ENHANCED CAPTURE (eCAP) DRIVER 26129M: Vignesh Raghavendra <vigneshr@ti.com> 26130R: Julien Panis <jpanis@baylibre.com> 26131L: linux-iio@vger.kernel.org 26132L: linux-omap@vger.kernel.org 26133S: Maintained 26134F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 26135F: drivers/counter/ti-ecap-capture.c 26136 26137TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 26138R: David Lechner <david@lechnology.com> 26139L: linux-iio@vger.kernel.org 26140F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 26141F: drivers/counter/ti-eqep.c 26142 26143TI ETHERNET SWITCH DRIVER (CPSW) 26144R: Siddharth Vadapalli <s-vadapalli@ti.com> 26145R: Roger Quadros <rogerq@kernel.org> 26146L: linux-omap@vger.kernel.org 26147L: netdev@vger.kernel.org 26148S: Maintained 26149F: drivers/net/ethernet/ti/cpsw* 26150F: drivers/net/ethernet/ti/davinci* 26151 26152TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 26153M: Alex Dubov <oakad@yahoo.com> 26154S: Maintained 26155W: http://tifmxx.berlios.de/ 26156F: drivers/memstick/host/tifm_ms.c 26157F: drivers/misc/tifm* 26158F: drivers/mmc/host/tifm_sd.c 26159F: include/linux/tifm.h 26160 26161TI FPC202 DUAL PORT CONTROLLER 26162M: Romain Gantois <romain.gantois@bootlin.com> 26163L: linux-kernel@vger.kernel.org 26164S: Maintained 26165F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 26166F: drivers/misc/ti_fpc202.c 26167 26168TI FPD-LINK DRIVERS 26169M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 26170L: linux-media@vger.kernel.org 26171S: Maintained 26172F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 26173F: drivers/media/i2c/ds90* 26174F: include/media/i2c/ds90* 26175 26176TI HDC302X HUMIDITY DRIVER 26177M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26178M: Li peiyu <579lpy@gmail.com> 26179L: linux-iio@vger.kernel.org 26180S: Maintained 26181F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 26182F: drivers/iio/humidity/hdc3020.c 26183 26184TI ICSSG ETHERNET DRIVER (ICSSG) 26185R: MD Danish Anwar <danishanwar@ti.com> 26186R: Roger Quadros <rogerq@kernel.org> 26187L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26188L: netdev@vger.kernel.org 26189S: Maintained 26190F: Documentation/devicetree/bindings/net/ti,icss*.yaml 26191F: drivers/net/ethernet/ti/icssg/* 26192 26193TI ICSSM ETHERNET DRIVER (ICSSM) 26194M: MD Danish Anwar <danishanwar@ti.com> 26195M: Parvathi Pudi <parvathi@couthit.com> 26196R: Roger Quadros <rogerq@kernel.org> 26197R: Mohan Reddy Putluru <pmohan@couthit.com> 26198L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26199L: netdev@vger.kernel.org 26200S: Maintained 26201F: Documentation/devicetree/bindings/net/ti,icssm*.yaml 26202F: Documentation/devicetree/bindings/net/ti,pruss-ecap.yaml 26203F: drivers/net/ethernet/ti/icssm/* 26204 26205TI J721E CSI2RX DRIVER 26206M: Jai Luthra <jai.luthra@linux.dev> 26207L: linux-media@vger.kernel.org 26208S: Maintained 26209F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 26210F: drivers/media/platform/ti/j721e-csi2rx/ 26211 26212TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 26213M: Nishanth Menon <nm@ti.com> 26214M: Santosh Shilimkar <ssantosh@kernel.org> 26215L: linux-kernel@vger.kernel.org 26216L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26217S: Maintained 26218T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 26219F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 26220F: drivers/pmdomain/ti/omap_prm.c 26221F: drivers/soc/ti/* 26222F: include/linux/pruss_driver.h 26223 26224TI LM49xxx FAMILY ASoC CODEC DRIVERS 26225M: M R Swami Reddy <mr.swami.reddy@ti.com> 26226M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 26227L: linux-sound@vger.kernel.org 26228S: Maintained 26229F: sound/soc/codecs/isabelle* 26230F: sound/soc/codecs/lm49453* 26231 26232TI LMP92064 ADC DRIVER 26233M: Leonard Göhrs <l.goehrs@pengutronix.de> 26234R: kernel@pengutronix.de 26235L: linux-iio@vger.kernel.org 26236S: Maintained 26237F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 26238F: drivers/iio/adc/ti-lmp92064.c 26239 26240TI PCM3060 ASoC CODEC DRIVER 26241M: Kirill Marinushkin <k.marinushkin@gmail.com> 26242L: linux-sound@vger.kernel.org 26243S: Maintained 26244F: Documentation/devicetree/bindings/sound/pcm3060.txt 26245F: sound/soc/codecs/pcm3060* 26246 26247TI TAS571X FAMILY ASoC CODEC DRIVER 26248M: Kevin Cernekee <cernekee@chromium.org> 26249L: linux-sound@vger.kernel.org 26250S: Odd Fixes 26251F: sound/soc/codecs/tas571x* 26252 26253TI TMAG5273 MAGNETOMETER DRIVER 26254M: Gerald Loacker <gerald.loacker@wolfvision.net> 26255L: linux-iio@vger.kernel.org 26256S: Maintained 26257F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 26258F: drivers/iio/magnetometer/tmag5273.c 26259 26260TI TRF7970A NFC DRIVER 26261M: Mark Greer <mgreer@animalcreek.com> 26262L: linux-wireless@vger.kernel.org 26263S: Supported 26264F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 26265F: drivers/nfc/trf7970a.c 26266 26267TI TSC2046 ADC DRIVER 26268M: Oleksij Rempel <o.rempel@pengutronix.de> 26269R: kernel@pengutronix.de 26270L: linux-iio@vger.kernel.org 26271S: Maintained 26272F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 26273F: drivers/iio/adc/ti-tsc2046.c 26274 26275TI TWL4030 SERIES SOC CODEC DRIVER 26276M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 26277L: linux-sound@vger.kernel.org 26278S: Maintained 26279F: sound/soc/codecs/twl4030* 26280 26281TI VPE/CAL DRIVERS 26282M: Yemike Abhilash Chandra <y-abhilashchandra@ti.com> 26283L: linux-media@vger.kernel.org 26284S: Maintained 26285W: http://linuxtv.org/ 26286Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26287F: Documentation/devicetree/bindings/media/ti,cal.yaml 26288F: Documentation/devicetree/bindings/media/ti,vpe.yaml 26289F: drivers/media/platform/ti/cal/ 26290F: drivers/media/platform/ti/vpe/ 26291 26292TI WILINK WIRELESS DRIVERS 26293L: linux-wireless@vger.kernel.org 26294S: Orphan 26295W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 26296W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 26297F: drivers/net/wireless/ti/ 26298 26299TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 26300M: John Stultz <jstultz@google.com> 26301M: Thomas Gleixner <tglx@kernel.org> 26302R: Stephen Boyd <sboyd@kernel.org> 26303L: linux-kernel@vger.kernel.org 26304S: Supported 26305T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 26306F: include/linux/clocksource.h 26307F: include/linux/time.h 26308F: include/linux/timekeeper_internal.h 26309F: include/linux/timekeeping.h 26310F: include/linux/timex.h 26311F: include/uapi/linux/time.h 26312F: include/uapi/linux/timex.h 26313F: kernel/time/alarmtimer.c 26314F: kernel/time/clocksource* 26315F: kernel/time/ntp* 26316F: kernel/time/time.c 26317F: kernel/time/timeconst.bc 26318F: kernel/time/timeconv.c 26319F: kernel/time/timecounter.c 26320F: kernel/time/timekeeping* 26321F: kernel/time/time_test.c 26322F: tools/testing/selftests/timers/ 26323 26324TIPC NETWORK LAYER 26325M: Jon Maloy <jmaloy@redhat.com> 26326L: netdev@vger.kernel.org (core kernel code) 26327L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 26328S: Maintained 26329W: http://tipc.sourceforge.net/ 26330F: include/uapi/linux/tipc*.h 26331F: net/tipc/ 26332 26333TLAN NETWORK DRIVER 26334M: Samuel Chessman <chessman@tux.org> 26335L: tlan-devel@lists.sourceforge.net (subscribers-only) 26336S: Maintained 26337W: http://sourceforge.net/projects/tlan/ 26338F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 26339F: drivers/net/ethernet/ti/tlan.* 26340 26341TMIO/SDHI MMC DRIVER 26342M: Wolfram Sang <wsa+renesas@sang-engineering.com> 26343L: linux-mmc@vger.kernel.org 26344L: linux-renesas-soc@vger.kernel.org 26345S: Supported 26346F: drivers/mmc/host/renesas_sdhi* 26347F: drivers/mmc/host/tmio_mmc* 26348F: include/linux/platform_data/tmio.h 26349 26350TMP513 HARDWARE MONITOR DRIVER 26351M: Eric Tremblay <etremblay@distech-controls.com> 26352L: linux-hwmon@vger.kernel.org 26353S: Maintained 26354F: Documentation/hwmon/tmp513.rst 26355F: drivers/hwmon/tmp513.c 26356 26357TMPFS (SHMEM FILESYSTEM) 26358M: Hugh Dickins <hughd@google.com> 26359R: Baolin Wang <baolin.wang@linux.alibaba.com> 26360L: linux-mm@kvack.org 26361S: Maintained 26362F: include/linux/memfd.h 26363F: include/linux/shmem_fs.h 26364F: mm/memfd.c 26365F: mm/shmem.c 26366F: mm/shmem_quota.c 26367 26368TOMOYO SECURITY MODULE 26369M: Kentaro Takeda <takedakn@nttdata.co.jp> 26370M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 26371L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 26372L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 26373S: Maintained 26374W: https://tomoyo.sourceforge.net/ 26375F: security/tomoyo/ 26376 26377TOPSTAR LAPTOP EXTRAS DRIVER 26378M: Herton Ronaldo Krzesinski <herton@canonical.com> 26379L: platform-driver-x86@vger.kernel.org 26380S: Maintained 26381F: drivers/platform/x86/topstar-laptop.c 26382 26383TORADEX EMBEDDED CONTROLLER DRIVER 26384M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 26385M: Francesco Dolcini <francesco@dolcini.it> 26386S: Maintained 26387F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 26388F: drivers/power/reset/tdx-ec-poweroff.c 26389 26390TORTURE-TEST MODULES 26391M: Davidlohr Bueso <dave@stgolabs.net> 26392M: "Paul E. McKenney" <paulmck@kernel.org> 26393M: Josh Triplett <josh@joshtriplett.org> 26394L: linux-kernel@vger.kernel.org 26395S: Supported 26396T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 26397F: Documentation/RCU/torture.rst 26398F: kernel/locking/locktorture.c 26399F: kernel/rcu/rcuscale.c 26400F: kernel/rcu/rcutorture.c 26401F: kernel/rcu/refscale.c 26402F: kernel/torture.c 26403 26404TOSHIBA ACPI EXTRAS DRIVER 26405M: Azael Avalos <coproscefalo@gmail.com> 26406L: platform-driver-x86@vger.kernel.org 26407S: Maintained 26408F: drivers/platform/x86/toshiba_acpi.c 26409 26410TOSHIBA BLUETOOTH DRIVER 26411M: Azael Avalos <coproscefalo@gmail.com> 26412L: platform-driver-x86@vger.kernel.org 26413S: Maintained 26414F: drivers/platform/x86/toshiba_bluetooth.c 26415 26416TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 26417M: Azael Avalos <coproscefalo@gmail.com> 26418L: platform-driver-x86@vger.kernel.org 26419S: Maintained 26420F: drivers/platform/x86/toshiba_haps.c 26421 26422TOSHIBA SMM DRIVER 26423M: Jonathan Buzzard <jonathan@buzzard.org.uk> 26424S: Maintained 26425W: http://www.buzzard.org.uk/toshiba/ 26426F: drivers/char/toshiba.c 26427F: include/linux/toshiba.h 26428F: include/uapi/linux/toshiba.h 26429 26430TOSHIBA TC358743 DRIVER 26431M: Hans Verkuil <hverkuil@kernel.org> 26432L: linux-media@vger.kernel.org 26433S: Maintained 26434F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 26435F: drivers/media/i2c/tc358743* 26436F: include/media/i2c/tc358743.h 26437 26438TOSHIBA WMI HOTKEYS DRIVER 26439M: Azael Avalos <coproscefalo@gmail.com> 26440L: platform-driver-x86@vger.kernel.org 26441S: Maintained 26442F: drivers/platform/x86/toshiba-wmi.c 26443 26444TOUCH OVERLAY 26445M: Javier Carrasco <javier.carrasco@wolfvision.net> 26446L: linux-input@vger.kernel.org 26447S: Maintained 26448F: drivers/input/touch-overlay.c 26449F: include/linux/input/touch-overlay.h 26450 26451TPM DEVICE DRIVER 26452M: Peter Huewe <peterhuewe@gmx.de> 26453M: Jarkko Sakkinen <jarkko@kernel.org> 26454R: Jason Gunthorpe <jgg@ziepe.ca> 26455L: linux-integrity@vger.kernel.org 26456S: Maintained 26457W: https://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd-test.git/about/ 26458Q: https://patchwork.kernel.org/project/linux-integrity/list/ 26459T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 26460F: Documentation/devicetree/bindings/tpm/ 26461F: drivers/char/tpm/ 26462F: include/linux/tpm*.h 26463F: include/uapi/linux/vtpm_proxy.h 26464F: tools/testing/selftests/tpm2/ 26465 26466TPS546D24 DRIVER 26467M: Duke Du <dukedu83@gmail.com> 26468L: linux-hwmon@vger.kernel.org 26469S: Maintained 26470F: Documentation/hwmon/tps546d24.rst 26471F: drivers/hwmon/pmbus/tps546d24.c 26472 26473TQ SYSTEMS BOARD & DRIVER SUPPORT 26474L: linux@ew.tq-group.com 26475S: Supported 26476W: https://www.tq-group.com/en/products/tq-embedded/ 26477F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 26478F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 26479F: arch/arm/boot/dts/ti/omap/*mba*.dts* 26480F: arch/arm/boot/dts/ti/omap/*tqma*.dts* 26481F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 26482F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 26483F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 26484F: arch/arm64/boot/dts/freescale/mba*.dtsi 26485F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 26486F: arch/arm64/boot/dts/freescale/tqml*.dts* 26487F: drivers/gpio/gpio-tqmx86.c 26488F: drivers/mfd/tqmx86.c 26489F: drivers/watchdog/tqmx86_wdt.c 26490 26491TRACING 26492M: Steven Rostedt <rostedt@goodmis.org> 26493M: Masami Hiramatsu <mhiramat@kernel.org> 26494R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 26495L: linux-kernel@vger.kernel.org 26496L: linux-trace-kernel@vger.kernel.org 26497S: Maintained 26498Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 26499T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 26500F: Documentation/core-api/tracepoint.rst 26501F: Documentation/trace/* 26502F: fs/tracefs/ 26503F: include/linux/trace*.h 26504F: include/trace/ 26505F: kernel/trace/ 26506F: kernel/tracepoint.c 26507F: scripts/tracing/ 26508F: scripts/tracepoint-update.c 26509F: tools/testing/selftests/ftrace/ 26510 26511TRACING MMIO ACCESSES (MMIOTRACE) 26512M: Steven Rostedt <rostedt@goodmis.org> 26513M: Masami Hiramatsu <mhiramat@kernel.org> 26514R: Pekka Paalanen <ppaalanen@gmail.com> 26515L: linux-kernel@vger.kernel.org 26516L: nouveau@lists.freedesktop.org 26517S: Maintained 26518F: arch/x86/mm/kmmio.c 26519F: arch/x86/mm/mmio-mod.c 26520F: arch/x86/mm/testmmiotrace.c 26521F: include/linux/mmiotrace.h 26522F: kernel/trace/trace_mmiotrace.c 26523 26524TRACING OS NOISE / LATENCY TRACERS 26525M: Steven Rostedt <rostedt@goodmis.org> 26526S: Maintained 26527F: Documentation/trace/hwlat_detector.rst 26528F: Documentation/trace/osnoise-tracer.rst 26529F: Documentation/trace/timerlat-tracer.rst 26530F: arch/*/kernel/trace.c 26531F: include/trace/events/osnoise.h 26532F: kernel/trace/trace_hwlat.c 26533F: kernel/trace/trace_irqsoff.c 26534F: kernel/trace/trace_osnoise.c 26535F: kernel/trace/trace_sched_wakeup.c 26536 26537TRADITIONAL CHINESE DOCUMENTATION 26538M: Hu Haowen <2023002089@link.tyut.edu.cn> 26539S: Maintained 26540W: https://github.com/srcres258/linux-doc 26541T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 26542F: Documentation/translations/zh_TW/ 26543 26544TRIGGER SOURCE 26545M: David Lechner <dlechner@baylibre.com> 26546S: Maintained 26547F: Documentation/devicetree/bindings/trigger-source/* 26548 26549TRUSTED EXECUTION ENVIRONMENT SECURITY MANAGER (TSM) 26550M: Dan Williams <dan.j.williams@intel.com> 26551L: linux-coco@lists.linux.dev 26552S: Maintained 26553F: Documentation/ABI/testing/configfs-tsm-report 26554F: Documentation/driver-api/coco/ 26555F: Documentation/driver-api/pci/tsm.rst 26556F: drivers/pci/tsm.c 26557F: drivers/virt/coco/guest/ 26558F: include/linux/*tsm*.h 26559F: samples/tsm-mr/ 26560 26561TRUSTED SERVICES TEE DRIVER 26562M: Balint Dobszay <balint.dobszay@arm.com> 26563M: Sudeep Holla <sudeep.holla@arm.com> 26564L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26565L: trusted-services@lists.trustedfirmware.org 26566S: Maintained 26567F: Documentation/tee/ts-tee.rst 26568F: drivers/tee/tstee/ 26569 26570TTY LAYER AND SERIAL DRIVERS 26571M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26572M: Jiri Slaby <jirislaby@kernel.org> 26573L: linux-kernel@vger.kernel.org 26574L: linux-serial@vger.kernel.org 26575S: Supported 26576T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 26577F: Documentation/devicetree/bindings/serial/ 26578F: Documentation/driver-api/serial/ 26579F: drivers/tty/ 26580F: include/linux/selection.h 26581F: include/linux/serial.h 26582F: include/linux/serial_core.h 26583F: include/linux/sysrq.h 26584F: include/linux/tty*.h 26585F: include/linux/vt.h 26586F: include/linux/vt_*.h 26587F: include/uapi/linux/serial.h 26588F: include/uapi/linux/serial_core.h 26589F: include/uapi/linux/tty.h 26590 26591TUA9001 MEDIA DRIVER 26592L: linux-media@vger.kernel.org 26593S: Orphan 26594W: https://linuxtv.org 26595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 26596F: drivers/media/tuners/tua9001* 26597 26598TULIP NETWORK DRIVERS 26599L: netdev@vger.kernel.org 26600L: linux-parisc@vger.kernel.org 26601S: Orphan 26602F: drivers/net/ethernet/dec/tulip/ 26603 26604TUN/TAP DRIVER 26605M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26606M: Jason Wang <jasowang@redhat.com> 26607S: Maintained 26608W: http://vtun.sourceforge.net/tun 26609F: Documentation/networking/tuntap.rst 26610F: drivers/net/tap.c 26611F: drivers/net/tun* 26612 26613TURBOCHANNEL SUBSYSTEM 26614M: "Maciej W. Rozycki" <macro@orcam.me.uk> 26615L: linux-mips@vger.kernel.org 26616S: Maintained 26617Q: https://patchwork.kernel.org/project/linux-mips/list/ 26618F: drivers/tc/ 26619F: include/linux/tc.h 26620 26621TURBOSTAT UTILITY 26622M: "Len Brown" <lenb@kernel.org> 26623L: linux-pm@vger.kernel.org 26624S: Supported 26625Q: https://patchwork.kernel.org/project/linux-pm/list/ 26626B: https://bugzilla.kernel.org 26627T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 26628F: tools/power/x86/turbostat/ 26629F: tools/testing/selftests/turbostat/ 26630 26631TUXEDO DRIVERS 26632M: Werner Sembach <wse@tuxedocomputers.com> 26633L: platform-driver-x86@vger.kernel.org 26634S: Supported 26635F: drivers/platform/x86/tuxedo/ 26636 26637TW5864 VIDEO4LINUX DRIVER 26638M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 26639M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 26640M: Andrey Utkin <andrey_utkin@fastmail.com> 26641L: linux-media@vger.kernel.org 26642S: Supported 26643F: drivers/media/pci/tw5864/ 26644 26645TW68 VIDEO4LINUX DRIVER 26646M: Hans Verkuil <hverkuil@kernel.org> 26647L: linux-media@vger.kernel.org 26648S: Odd Fixes 26649W: https://linuxtv.org 26650T: git git://linuxtv.org/media.git 26651F: drivers/media/pci/tw68/ 26652 26653TW686X VIDEO4LINUX DRIVER 26654M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 26655L: linux-media@vger.kernel.org 26656S: Maintained 26657W: http://linuxtv.org 26658T: git git://linuxtv.org/media.git 26659F: drivers/media/pci/tw686x/ 26660 26661U-BOOT ENVIRONMENT VARIABLES 26662M: Rafał Miłecki <rafal@milecki.pl> 26663S: Maintained 26664F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 26665F: drivers/nvmem/layouts/u-boot-env.c 26666F: drivers/nvmem/u-boot-env.c 26667 26668UACCE ACCELERATOR FRAMEWORK 26669M: Zhangfei Gao <zhangfei.gao@linaro.org> 26670M: Zhou Wang <wangzhou1@hisilicon.com> 26671L: linux-accelerators@lists.ozlabs.org 26672L: linux-kernel@vger.kernel.org 26673S: Maintained 26674F: Documentation/ABI/testing/sysfs-driver-uacce 26675F: Documentation/misc-devices/uacce.rst 26676F: drivers/misc/uacce/ 26677F: include/linux/uacce.h 26678F: include/uapi/misc/uacce/ 26679 26680UBI FILE SYSTEM (UBIFS) 26681M: Richard Weinberger <richard@nod.at> 26682R: Zhihao Cheng <chengzhihao1@huawei.com> 26683L: linux-mtd@lists.infradead.org 26684S: Supported 26685W: http://www.linux-mtd.infradead.org/doc/ubifs.html 26686T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 26687T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 26688F: Documentation/ABI/testing/sysfs-fs-ubifs 26689F: Documentation/filesystems/ubifs-authentication.rst 26690F: Documentation/filesystems/ubifs.rst 26691F: fs/ubifs/ 26692 26693UBLK USERSPACE BLOCK DRIVER 26694M: Ming Lei <ming.lei@redhat.com> 26695L: linux-block@vger.kernel.org 26696S: Maintained 26697F: Documentation/block/ublk.rst 26698F: drivers/block/ublk_drv.c 26699F: include/uapi/linux/ublk_cmd.h 26700F: tools/testing/selftests/ublk/ 26701 26702UBSAN 26703M: Kees Cook <kees@kernel.org> 26704R: Marco Elver <elver@google.com> 26705R: Andrey Konovalov <andreyknvl@gmail.com> 26706R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 26707L: kasan-dev@googlegroups.com 26708L: linux-hardening@vger.kernel.org 26709S: Supported 26710T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 26711F: Documentation/dev-tools/ubsan.rst 26712F: include/linux/ubsan.h 26713F: lib/Kconfig.ubsan 26714F: lib/test_ubsan.c 26715F: lib/ubsan.c 26716F: lib/ubsan.h 26717F: scripts/Makefile.ubsan 26718K: \bARCH_HAS_UBSAN\b 26719 26720UCLINUX (M68KNOMMU AND COLDFIRE) 26721M: Greg Ungerer <gerg@linux-m68k.org> 26722L: linux-m68k@lists.linux-m68k.org 26723S: Maintained 26724W: http://www.linux-m68k.org/ 26725T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 26726F: arch/m68k/*/*_no.* 26727F: arch/m68k/68*/ 26728F: arch/m68k/coldfire/ 26729F: arch/m68k/include/asm/*_no.* 26730 26731UDF FILESYSTEM 26732M: Jan Kara <jack@suse.com> 26733S: Maintained 26734F: Documentation/filesystems/udf.rst 26735F: fs/udf/ 26736 26737UDRAW TABLET 26738M: Bastien Nocera <hadess@hadess.net> 26739L: linux-input@vger.kernel.org 26740S: Maintained 26741F: drivers/hid/hid-udraw-ps3.c 26742 26743UHID USERSPACE HID IO DRIVER 26744M: David Rheinsberg <david@readahead.eu> 26745L: linux-input@vger.kernel.org 26746S: Maintained 26747F: drivers/hid/uhid.c 26748F: include/uapi/linux/uhid.h 26749 26750ULPI BUS 26751M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26752L: linux-usb@vger.kernel.org 26753S: Maintained 26754F: drivers/usb/common/ulpi.c 26755F: include/linux/ulpi/ 26756 26757ULTRATRONIK BOARD SUPPORT 26758M: Goran Rađenović <goran.radni@gmail.com> 26759M: Börge Strümpfel <boerge.struempfel@gmail.com> 26760S: Maintained 26761F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 26762F: arch/arm64/boot/dts/freescale/imx8mp-ultra-mach-sbc.dts 26763 26764UNICODE SUBSYSTEM 26765M: Gabriel Krisman Bertazi <krisman@kernel.org> 26766L: linux-fsdevel@vger.kernel.org 26767S: Supported 26768T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 26769F: fs/unicode/ 26770 26771UNIFDEF 26772M: Tony Finch <dot@dotat.at> 26773S: Maintained 26774W: http://dotat.at/prog/unifdef 26775F: scripts/unifdef.c 26776 26777UNIFORM CDROM DRIVER 26778M: Phillip Potter <phil@philpotter.co.uk> 26779S: Maintained 26780F: Documentation/cdrom/ 26781F: drivers/cdrom/cdrom.c 26782F: include/linux/cdrom.h 26783F: include/uapi/linux/cdrom.h 26784 26785UNION-FIND 26786M: Xavier <xavier_qy@163.com> 26787L: linux-kernel@vger.kernel.org 26788S: Maintained 26789F: Documentation/core-api/union_find.rst 26790F: Documentation/translations/zh_CN/core-api/union_find.rst 26791F: include/linux/union_find.h 26792F: lib/union_find.c 26793 26794UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 26795R: Alim Akhtar <alim.akhtar@samsung.com> 26796R: Avri Altman <avri.altman@wdc.com> 26797R: Bart Van Assche <bvanassche@acm.org> 26798L: linux-scsi@vger.kernel.org 26799S: Supported 26800F: Documentation/devicetree/bindings/ufs/ 26801F: Documentation/scsi/ufs.rst 26802F: drivers/ufs/core/ 26803F: include/ufs/ 26804 26805UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER AMD VERSAL2 26806M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 26807M: Ajay Neeli <ajay.neeli@amd.com> 26808S: Maintained 26809F: Documentation/devicetree/bindings/ufs/amd,versal2-ufs.yaml 26810F: drivers/ufs/host/ufs-amd-versal2.c 26811 26812UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 26813M: Pedro Sousa <pedrom.sousa@synopsys.com> 26814L: linux-scsi@vger.kernel.org 26815S: Supported 26816F: drivers/ufs/host/*dwc* 26817 26818UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 26819M: Alim Akhtar <alim.akhtar@samsung.com> 26820R: Peter Griffin <peter.griffin@linaro.org> 26821L: linux-scsi@vger.kernel.org 26822L: linux-samsung-soc@vger.kernel.org 26823S: Maintained 26824F: drivers/ufs/host/ufs-exynos* 26825 26826UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 26827M: Peter Wang <peter.wang@mediatek.com> 26828M: Chaotian Jing <chaotian.jing@mediatek.com> 26829R: Stanley Jhu <chu.stanley@gmail.com> 26830L: linux-scsi@vger.kernel.org 26831L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 26832S: Maintained 26833F: drivers/ufs/host/ufs-mediatek* 26834 26835UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 26836M: Manivannan Sadhasivam <mani@kernel.org> 26837L: linux-arm-msm@vger.kernel.org 26838L: linux-scsi@vger.kernel.org 26839S: Maintained 26840F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 26841F: drivers/ufs/host/ufs-qcom* 26842 26843UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 26844M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 26845L: linux-renesas-soc@vger.kernel.org 26846L: linux-scsi@vger.kernel.org 26847S: Maintained 26848F: drivers/ufs/host/ufs-renesas.c 26849 26850UNIWILL LAPTOP DRIVER 26851M: Armin Wolf <W_Armin@gmx.de> 26852L: platform-driver-x86@vger.kernel.org 26853S: Maintained 26854F: Documentation/ABI/testing/sysfs-driver-uniwill-laptop 26855F: Documentation/admin-guide/laptops/uniwill-laptop.rst 26856F: Documentation/wmi/devices/uniwill-laptop.rst 26857F: drivers/platform/x86/uniwill/uniwill-acpi.c 26858F: drivers/platform/x86/uniwill/uniwill-wmi.c 26859F: drivers/platform/x86/uniwill/uniwill-wmi.h 26860 26861UNSORTED BLOCK IMAGES (UBI) 26862M: Richard Weinberger <richard@nod.at> 26863R: Zhihao Cheng <chengzhihao1@huawei.com> 26864L: linux-mtd@lists.infradead.org 26865S: Supported 26866W: http://www.linux-mtd.infradead.org/ 26867T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 26868T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 26869F: drivers/mtd/ubi/ 26870F: include/linux/mtd/ubi.h 26871F: include/uapi/mtd/ubi-user.h 26872 26873UPROBES 26874M: Masami Hiramatsu <mhiramat@kernel.org> 26875M: Oleg Nesterov <oleg@redhat.com> 26876M: Peter Zijlstra <peterz@infradead.org> 26877L: linux-kernel@vger.kernel.org 26878L: linux-trace-kernel@vger.kernel.org 26879S: Maintained 26880F: arch/*/include/asm/uprobes.h 26881F: arch/*/kernel/probes/uprobes.c 26882F: arch/*/kernel/uprobes.c 26883F: include/linux/uprobes.h 26884F: kernel/events/uprobes.c 26885 26886USB "USBNET" DRIVER FRAMEWORK 26887M: Oliver Neukum <oneukum@suse.com> 26888L: netdev@vger.kernel.org 26889S: Maintained 26890W: http://www.linux-usb.org/usbnet 26891F: drivers/net/usb/usbnet.c 26892F: include/linux/usb/usbnet.h 26893 26894USB ACM DRIVER 26895M: Oliver Neukum <oneukum@suse.com> 26896L: linux-usb@vger.kernel.org 26897S: Maintained 26898F: Documentation/usb/acm.rst 26899F: drivers/usb/class/cdc-acm.* 26900 26901USB APPLE MFI FASTCHARGE DRIVER 26902M: Bastien Nocera <hadess@hadess.net> 26903L: linux-usb@vger.kernel.org 26904S: Maintained 26905F: drivers/usb/misc/apple-mfi-fastcharge.c 26906 26907USB AR5523 WIRELESS DRIVER 26908L: linux-wireless@vger.kernel.org 26909S: Orphan 26910F: drivers/net/wireless/ath/ar5523/ 26911 26912USB ATTACHED SCSI 26913M: Oliver Neukum <oneukum@suse.com> 26914L: linux-usb@vger.kernel.org 26915L: linux-scsi@vger.kernel.org 26916S: Maintained 26917F: drivers/usb/storage/uas.c 26918 26919USB CDC ETHERNET DRIVER 26920M: Oliver Neukum <oliver@neukum.org> 26921L: linux-usb@vger.kernel.org 26922S: Maintained 26923F: drivers/net/usb/cdc_*.c 26924F: include/uapi/linux/usb/cdc.h 26925 26926USB CHAOSKEY DRIVER 26927M: Keith Packard <keithp@keithp.com> 26928L: linux-usb@vger.kernel.org 26929S: Maintained 26930F: drivers/usb/misc/chaoskey.c 26931 26932USB CYPRESS C67X00 DRIVER 26933L: linux-usb@vger.kernel.org 26934S: Orphan 26935F: drivers/usb/c67x00/ 26936 26937USB DAVICOM DM9601 DRIVER 26938M: Peter Korsgaard <peter@korsgaard.com> 26939L: netdev@vger.kernel.org 26940S: Maintained 26941W: http://www.linux-usb.org/usbnet 26942F: drivers/net/usb/dm9601.c 26943 26944USB EHCI DRIVER 26945M: Alan Stern <stern@rowland.harvard.edu> 26946L: linux-usb@vger.kernel.org 26947S: Maintained 26948F: Documentation/usb/ehci.rst 26949F: drivers/usb/host/ehci* 26950 26951USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26952M: Jiri Kosina <jikos@kernel.org> 26953M: Benjamin Tissoires <bentiss@kernel.org> 26954L: linux-usb@vger.kernel.org 26955S: Maintained 26956T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26957F: Documentation/hid/hiddev.rst 26958F: drivers/hid/usbhid/ 26959 26960USB INTEL XHCI ROLE MUX DRIVER 26961M: Hans de Goede <hansg@kernel.org> 26962L: linux-usb@vger.kernel.org 26963S: Maintained 26964F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26965 26966USB IP DRIVER FOR HISILICON KIRIN 960 26967M: Yu Chen <chenyu56@huawei.com> 26968M: Binghui Wang <wangbinghui@hisilicon.com> 26969L: linux-usb@vger.kernel.org 26970S: Maintained 26971F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26972F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26973 26974USB IP DRIVER FOR HISILICON KIRIN 970 26975M: Mauro Carvalho Chehab <mchehab@kernel.org> 26976L: linux-usb@vger.kernel.org 26977S: Maintained 26978F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26979F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26980 26981USB ISP116X DRIVER 26982M: Olav Kongas <ok@artecdesign.ee> 26983L: linux-usb@vger.kernel.org 26984S: Maintained 26985F: drivers/usb/host/isp116x* 26986F: include/linux/usb/isp116x.h 26987 26988USB ISP1760 DRIVER 26989M: Rui Miguel Silva <rui.silva@linaro.org> 26990L: linux-usb@vger.kernel.org 26991S: Maintained 26992F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26993F: drivers/usb/isp1760/* 26994 26995USB LAN78XX ETHERNET DRIVER 26996M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26997M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26998M: UNGLinuxDriver@microchip.com 26999L: netdev@vger.kernel.org 27000S: Maintained 27001F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 27002F: drivers/net/usb/lan78xx.* 27003F: include/dt-bindings/net/microchip-lan78xx.h 27004 27005USB MASS STORAGE DRIVER 27006M: Alan Stern <stern@rowland.harvard.edu> 27007L: linux-usb@vger.kernel.org 27008L: usb-storage@lists.one-eyed-alien.net 27009S: Maintained 27010F: drivers/usb/storage/ 27011 27012USB MIDI DRIVER 27013M: Clemens Ladisch <clemens@ladisch.de> 27014L: linux-sound@vger.kernel.org 27015S: Maintained 27016T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27017F: sound/usb/midi.* 27018 27019USB NETWORKING DRIVERS 27020L: linux-usb@vger.kernel.org 27021S: Odd Fixes 27022F: drivers/net/usb/ 27023 27024USB OHCI DRIVER 27025M: Alan Stern <stern@rowland.harvard.edu> 27026L: linux-usb@vger.kernel.org 27027S: Maintained 27028F: Documentation/usb/ohci.rst 27029F: drivers/usb/host/ohci* 27030 27031USB OTG FSM (Finite State Machine) 27032M: Peter Chen <peter.chen@kernel.org> 27033L: linux-usb@vger.kernel.org 27034S: Maintained 27035T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 27036F: drivers/usb/common/usb-otg-fsm.c 27037 27038USB OVER IP DRIVER 27039M: Valentina Manea <valentina.manea.m@gmail.com> 27040M: Shuah Khan <shuah@kernel.org> 27041M: Shuah Khan <skhan@linuxfoundation.org> 27042R: Hongren Zheng <i@zenithal.me> 27043L: linux-usb@vger.kernel.org 27044S: Maintained 27045F: Documentation/usb/usbip_protocol.rst 27046F: drivers/usb/usbip/ 27047F: tools/testing/selftests/drivers/usb/usbip/ 27048F: tools/usb/usbip/ 27049 27050USB PEGASUS DRIVER 27051M: Petko Manolov <petkan@nucleusys.com> 27052L: linux-usb@vger.kernel.org 27053L: netdev@vger.kernel.org 27054S: Maintained 27055W: https://github.com/petkan/pegasus 27056T: git https://github.com/petkan/pegasus.git 27057F: drivers/net/usb/pegasus.* 27058 27059USB PRINTER DRIVER (usblp) 27060M: Pete Zaitcev <zaitcev@redhat.com> 27061L: linux-usb@vger.kernel.org 27062S: Supported 27063F: drivers/usb/class/usblp.c 27064 27065USB QMI WWAN NETWORK DRIVER 27066M: Bjørn Mork <bjorn@mork.no> 27067L: netdev@vger.kernel.org 27068S: Maintained 27069F: Documentation/ABI/testing/sysfs-class-net-qmi 27070F: drivers/net/usb/qmi_wwan.c 27071 27072USB RAW GADGET DRIVER 27073R: Andrey Konovalov <andreyknvl@gmail.com> 27074L: linux-usb@vger.kernel.org 27075S: Maintained 27076B: https://github.com/xairy/raw-gadget/issues 27077F: Documentation/usb/raw-gadget.rst 27078F: drivers/usb/gadget/legacy/raw_gadget.c 27079F: include/uapi/linux/usb/raw_gadget.h 27080 27081USB RTL8150 DRIVER 27082M: Petko Manolov <petkan@nucleusys.com> 27083L: linux-usb@vger.kernel.org 27084L: netdev@vger.kernel.org 27085S: Maintained 27086W: https://github.com/petkan/rtl8150 27087T: git https://github.com/petkan/rtl8150.git 27088F: drivers/net/usb/rtl8150.c 27089 27090USB SERIAL SUBSYSTEM 27091M: Johan Hovold <johan@kernel.org> 27092L: linux-usb@vger.kernel.org 27093S: Maintained 27094T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 27095F: Documentation/usb/usb-serial.rst 27096F: drivers/usb/serial/ 27097F: include/linux/usb/serial.h 27098 27099USB SMSC75XX ETHERNET DRIVER 27100M: Steve Glendinning <steve.glendinning@shawell.net> 27101L: netdev@vger.kernel.org 27102S: Maintained 27103F: drivers/net/usb/smsc75xx.* 27104 27105USB SMSC95XX ETHERNET DRIVER 27106M: Steve Glendinning <steve.glendinning@shawell.net> 27107M: UNGLinuxDriver@microchip.com 27108L: netdev@vger.kernel.org 27109S: Maintained 27110F: drivers/net/usb/smsc95xx.* 27111 27112USB SUBSYSTEM 27113M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27114L: linux-usb@vger.kernel.org 27115S: Supported 27116W: http://www.linux-usb.org 27117T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 27118F: Documentation/devicetree/bindings/usb/ 27119F: Documentation/usb/ 27120F: drivers/usb/ 27121F: include/dt-bindings/usb/ 27122F: include/linux/usb.h 27123F: include/linux/usb/ 27124F: include/uapi/linux/usb/ 27125 27126USB TYPEC BUS FOR ALTERNATE MODES 27127M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27128L: linux-usb@vger.kernel.org 27129S: Maintained 27130F: Documentation/ABI/testing/sysfs-bus-typec 27131F: Documentation/driver-api/usb/typec_bus.rst 27132F: drivers/usb/typec/altmodes/ 27133F: include/linux/usb/typec_altmode.h 27134 27135USB TYPEC CLASS 27136M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27137L: linux-usb@vger.kernel.org 27138S: Maintained 27139F: Documentation/ABI/testing/sysfs-class-typec 27140F: Documentation/driver-api/usb/typec.rst 27141F: drivers/usb/typec/ 27142F: include/linux/usb/typec.h 27143 27144USB TYPEC INTEL PMC MUX DRIVER 27145M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 27146L: linux-usb@vger.kernel.org 27147S: Maintained 27148F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 27149F: drivers/usb/typec/mux/intel_pmc_mux.c 27150 27151USB TYPEC PI3USB30532 MUX DRIVER 27152M: Hans de Goede <hansg@kernel.org> 27153L: linux-usb@vger.kernel.org 27154S: Maintained 27155F: drivers/usb/typec/mux/pi3usb30532.c 27156 27157USB TYPEC PORT CONTROLLER DRIVERS 27158M: Badhri Jagan Sridharan <badhri@google.com> 27159L: linux-usb@vger.kernel.org 27160S: Maintained 27161F: drivers/usb/typec/tcpm/tcpci.c 27162F: drivers/usb/typec/tcpm/tcpm.c 27163F: include/linux/usb/tcpci.h 27164F: include/linux/usb/tcpm.h 27165 27166USB TYPEC TUSB1046 MUX DRIVER 27167M: Romain Gantois <romain.gantois@bootlin.com> 27168L: linux-usb@vger.kernel.org 27169S: Maintained 27170F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 27171F: drivers/usb/typec/mux/tusb1046.c 27172 27173USB UHCI DRIVER 27174M: Alan Stern <stern@rowland.harvard.edu> 27175L: linux-usb@vger.kernel.org 27176S: Maintained 27177F: drivers/usb/host/uhci* 27178 27179USB VIDEO CLASS 27180M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27181M: Hans de Goede <hansg@kernel.org> 27182L: linux-media@vger.kernel.org 27183S: Maintained 27184W: http://www.ideasonboard.org/uvc/ 27185T: git git://linuxtv.org/media.git 27186F: Documentation/userspace-api/media/drivers/uvcvideo.rst 27187F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 27188F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 27189F: drivers/media/common/uvc.c 27190F: drivers/media/usb/uvc/ 27191F: include/linux/usb/uvc.h 27192F: include/uapi/linux/uvcvideo.h 27193 27194USB WEBCAM GADGET 27195L: linux-usb@vger.kernel.org 27196S: Orphan 27197F: drivers/usb/gadget/function/*uvc* 27198F: drivers/usb/gadget/legacy/webcam.c 27199F: include/uapi/linux/usb/g_uvc.h 27200 27201USB XHCI DRIVER 27202M: Mathias Nyman <mathias.nyman@intel.com> 27203L: linux-usb@vger.kernel.org 27204S: Supported 27205F: drivers/usb/host/pci-quirks* 27206F: drivers/usb/host/xhci* 27207 27208USER DATAGRAM PROTOCOL (UDP) 27209M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 27210L: netdev@vger.kernel.org 27211S: Maintained 27212F: include/linux/udp.h 27213F: include/net/udp.h 27214F: include/trace/events/udp.h 27215F: include/uapi/linux/udp.h 27216F: net/ipv4/udp.c 27217F: net/ipv6/udp.c 27218 27219USER-MODE LINUX (UML) 27220M: Richard Weinberger <richard@nod.at> 27221M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 27222M: Johannes Berg <johannes@sipsolutions.net> 27223L: linux-um@lists.infradead.org 27224S: Maintained 27225W: http://user-mode-linux.sourceforge.net 27226Q: https://patchwork.ozlabs.org/project/linux-um/list/ 27227T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 27228T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 27229F: Documentation/virt/uml/ 27230F: arch/um/ 27231F: arch/x86/um/ 27232F: fs/hostfs/ 27233 27234USERSPACE COPYIN/COPYOUT (UIOVEC) 27235M: Alexander Viro <viro@zeniv.linux.org.uk> 27236L: linux-block@vger.kernel.org 27237L: linux-fsdevel@vger.kernel.org 27238S: Maintained 27239F: include/linux/uio.h 27240F: lib/iov_iter.c 27241 27242USERSPACE DMA BUFFER DRIVER 27243M: Gerd Hoffmann <kraxel@redhat.com> 27244M: Vivek Kasireddy <vivek.kasireddy@intel.com> 27245L: dri-devel@lists.freedesktop.org 27246S: Maintained 27247T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27248F: drivers/dma-buf/udmabuf.c 27249F: include/uapi/linux/udmabuf.h 27250 27251USERSPACE I/O (UIO) 27252M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27253S: Maintained 27254T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 27255F: Documentation/driver-api/uio-howto.rst 27256F: drivers/uio/ 27257F: include/linux/uio_driver.h 27258 27259USERSPACE STACK UNWINDING 27260M: Josh Poimboeuf <jpoimboe@kernel.org> 27261M: Steven Rostedt <rostedt@goodmis.org> 27262S: Maintained 27263F: include/linux/unwind*.h 27264F: kernel/unwind/ 27265 27266UTIL-LINUX PACKAGE 27267M: Karel Zak <kzak@redhat.com> 27268L: util-linux@vger.kernel.org 27269S: Maintained 27270W: http://en.wikipedia.org/wiki/Util-linux 27271T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 27272 27273UUID HELPERS 27274R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27275L: linux-kernel@vger.kernel.org 27276S: Maintained 27277F: include/linux/uuid.h 27278F: lib/test_uuid.c 27279F: lib/uuid.c 27280 27281UV SYSFS DRIVER 27282M: Justin Ernst <justin.ernst@hpe.com> 27283L: platform-driver-x86@vger.kernel.org 27284S: Maintained 27285F: drivers/platform/x86/uv_sysfs.c 27286 27287UVESAFB DRIVER 27288M: Michal Januszewski <spock@gentoo.org> 27289L: linux-fbdev@vger.kernel.org 27290S: Maintained 27291W: https://github.com/mjanusz/v86d 27292F: Documentation/fb/uvesafb.rst 27293F: drivers/video/fbdev/uvesafb.* 27294 27295Ux500 CLOCK DRIVERS 27296M: Ulf Hansson <ulf.hansson@linaro.org> 27297L: linux-clk@vger.kernel.org 27298L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 27299S: Maintained 27300F: drivers/clk/ux500/ 27301 27302V4L2 ASYNC AND FWNODE FRAMEWORKS 27303M: Sakari Ailus <sakari.ailus@linux.intel.com> 27304L: linux-media@vger.kernel.org 27305S: Maintained 27306T: git git://linuxtv.org/media.git 27307F: drivers/media/v4l2-core/v4l2-async.c 27308F: drivers/media/v4l2-core/v4l2-fwnode.c 27309F: include/media/v4l2-async.h 27310F: include/media/v4l2-fwnode.h 27311 27312V4L2 LENS DRIVERS 27313M: Sakari Ailus <sakari.ailus@linux.intel.com> 27314L: linux-media@vger.kernel.org 27315S: Maintained 27316F: drivers/media/i2c/ak* 27317F: drivers/media/i2c/dw* 27318F: drivers/media/i2c/lm* 27319 27320V4L2 CAMERA SENSOR DRIVERS 27321M: Sakari Ailus <sakari.ailus@linux.intel.com> 27322L: linux-media@vger.kernel.org 27323S: Maintained 27324F: Documentation/driver-api/media/camera-sensor.rst 27325F: Documentation/driver-api/media/tx-rx.rst 27326F: drivers/media/i2c/ar* 27327F: drivers/media/i2c/gc* 27328F: drivers/media/i2c/hi* 27329F: drivers/media/i2c/imx* 27330F: drivers/media/i2c/mt* 27331F: drivers/media/i2c/og* 27332F: drivers/media/i2c/ov* 27333F: drivers/media/i2c/s5* 27334F: drivers/media/i2c/vd55g1.c 27335F: drivers/media/i2c/vd56g3.c 27336F: drivers/media/i2c/vgxy61.c 27337 27338V4L2 GENERIC ISP PARAMETERS AND STATISTIC FORMATS 27339M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 27340L: linux-media@vger.kernel.org 27341S: Maintained 27342F: Documentation/driver-api/media/v4l2-isp.rst 27343F: Documentation/userspace-api/media/v4l/v4l2-isp.rst 27344F: drivers/media/v4l2-core/v4l2-isp.c 27345F: include/media/v4l2-isp.h 27346F: include/uapi/linux/media/v4l2-isp.h 27347 27348VF610 NAND DRIVER 27349M: Stefan Agner <stefan@agner.ch> 27350L: linux-mtd@lists.infradead.org 27351S: Supported 27352F: drivers/mtd/nand/raw/vf610_nfc.c 27353 27354VFAT/FAT/MSDOS FILESYSTEM 27355M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 27356S: Maintained 27357F: Documentation/filesystems/vfat.rst 27358F: fs/fat/ 27359F: tools/testing/selftests/filesystems/fat/ 27360 27361VFIO CDX DRIVER 27362M: Nipun Gupta <nipun.gupta@amd.com> 27363M: Nikhil Agarwal <nikhil.agarwal@amd.com> 27364L: kvm@vger.kernel.org 27365S: Maintained 27366F: drivers/vfio/cdx/* 27367 27368VFIO DRIVER 27369M: Alex Williamson <alex@shazbot.org> 27370L: kvm@vger.kernel.org 27371S: Maintained 27372T: git https://github.com/awilliam/linux-vfio.git 27373F: Documentation/ABI/testing/debugfs-vfio 27374F: Documentation/ABI/testing/sysfs-devices-vfio-dev 27375F: Documentation/driver-api/vfio.rst 27376F: drivers/vfio/ 27377F: include/linux/vfio.h 27378F: include/linux/vfio_pci_core.h 27379F: include/uapi/linux/vfio.h 27380F: tools/testing/selftests/vfio/ 27381 27382VFIO FSL-MC DRIVER 27383L: kvm@vger.kernel.org 27384S: Obsolete 27385F: drivers/vfio/fsl-mc/ 27386 27387VFIO HISILICON PCI DRIVER 27388M: Longfang Liu <liulongfang@huawei.com> 27389L: kvm@vger.kernel.org 27390S: Maintained 27391F: drivers/vfio/pci/hisilicon/ 27392 27393VFIO MEDIATED DEVICE DRIVERS 27394M: Kirti Wankhede <kwankhede@nvidia.com> 27395L: kvm@vger.kernel.org 27396S: Maintained 27397F: Documentation/driver-api/vfio-mediated-device.rst 27398F: drivers/vfio/mdev/ 27399F: include/linux/mdev.h 27400F: samples/vfio-mdev/ 27401 27402VFIO MLX5 PCI DRIVER 27403M: Yishai Hadas <yishaih@nvidia.com> 27404L: kvm@vger.kernel.org 27405S: Maintained 27406F: drivers/vfio/pci/mlx5/ 27407 27408VFIO NVIDIA GRACE GPU DRIVER 27409M: Ankit Agrawal <ankita@nvidia.com> 27410L: kvm@vger.kernel.org 27411S: Supported 27412F: drivers/vfio/pci/nvgrace-gpu/ 27413 27414VFIO PCI DEVICE SPECIFIC DRIVERS 27415R: Jason Gunthorpe <jgg@nvidia.com> 27416R: Yishai Hadas <yishaih@nvidia.com> 27417R: Shameer Kolothum <skolothumtho@nvidia.com> 27418R: Kevin Tian <kevin.tian@intel.com> 27419L: kvm@vger.kernel.org 27420S: Maintained 27421P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 27422F: drivers/vfio/pci/*/ 27423 27424VFIO PDS PCI DRIVER 27425M: Brett Creeley <brett.creeley@amd.com> 27426L: kvm@vger.kernel.org 27427S: Maintained 27428F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 27429F: drivers/vfio/pci/pds/ 27430 27431VFIO PLATFORM DRIVER 27432M: Eric Auger <eric.auger@redhat.com> 27433R: Mostafa Saleh <smostafa@google.com> 27434R: Pranjal Shrivastava <praan@google.com> 27435L: kvm@vger.kernel.org 27436S: Maintained 27437F: drivers/vfio/platform/ 27438 27439VFIO QAT PCI DRIVER 27440M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 27441L: kvm@vger.kernel.org 27442L: qat-linux@intel.com 27443S: Supported 27444F: drivers/vfio/pci/qat/ 27445 27446VFIO SELFTESTS 27447M: David Matlack <dmatlack@google.com> 27448L: kvm@vger.kernel.org 27449S: Maintained 27450F: tools/testing/selftests/vfio/ 27451 27452VFIO VIRTIO PCI DRIVER 27453M: Yishai Hadas <yishaih@nvidia.com> 27454L: kvm@vger.kernel.org 27455L: virtualization@lists.linux.dev 27456S: Maintained 27457F: drivers/vfio/pci/virtio 27458 27459VFIO XE PCI DRIVER 27460M: Michał Winiarski <michal.winiarski@intel.com> 27461L: kvm@vger.kernel.org 27462L: intel-xe@lists.freedesktop.org 27463S: Supported 27464F: drivers/vfio/pci/xe 27465 27466VGA_SWITCHEROO 27467R: Lukas Wunner <lukas@wunner.de> 27468S: Maintained 27469T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27470F: Documentation/gpu/vga-switcheroo.rst 27471F: drivers/gpu/vga/vga_switcheroo.c 27472F: include/linux/vga_switcheroo.h 27473 27474VIA RHINE NETWORK DRIVER 27475M: Kevin Brace <kevinbrace@bracecomputerlab.com> 27476S: Maintained 27477F: drivers/net/ethernet/via/via-rhine.c 27478 27479VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 27480M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 27481L: linux-fbdev@vger.kernel.org 27482S: Maintained 27483F: drivers/video/fbdev/via/ 27484F: include/linux/via-core.h 27485F: include/linux/via_i2c.h 27486 27487VIA VELOCITY NETWORK DRIVER 27488M: Francois Romieu <romieu@fr.zoreil.com> 27489L: netdev@vger.kernel.org 27490S: Maintained 27491F: drivers/net/ethernet/via/via-velocity.* 27492 27493VICODEC VIRTUAL CODEC DRIVER 27494M: Hans Verkuil <hverkuil@kernel.org> 27495L: linux-media@vger.kernel.org 27496S: Maintained 27497W: https://linuxtv.org 27498T: git git://linuxtv.org/media.git 27499F: drivers/media/test-drivers/vicodec/* 27500 27501VIDEO I2C POLLING DRIVER 27502M: Matt Ranostay <matt.ranostay@konsulko.com> 27503L: linux-media@vger.kernel.org 27504S: Maintained 27505F: drivers/media/i2c/video-i2c.c 27506 27507VIDEO MULTIPLEXER DRIVER 27508M: Philipp Zabel <p.zabel@pengutronix.de> 27509L: linux-media@vger.kernel.org 27510S: Maintained 27511F: drivers/media/platform/video-mux.c 27512 27513VIDEOBUF2 FRAMEWORK 27514M: Tomasz Figa <tfiga@chromium.org> 27515M: Marek Szyprowski <m.szyprowski@samsung.com> 27516L: linux-media@vger.kernel.org 27517S: Maintained 27518F: drivers/media/common/videobuf2/* 27519F: include/media/videobuf2-* 27520 27521VIDTV VIRTUAL DIGITAL TV DRIVER 27522M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 27523L: linux-media@vger.kernel.org 27524S: Maintained 27525W: https://linuxtv.org 27526T: git git://linuxtv.org/media.git 27527F: drivers/media/test-drivers/vidtv/* 27528 27529VIMC VIRTUAL MEDIA CONTROLLER DRIVER 27530M: Shuah Khan <skhan@linuxfoundation.org> 27531R: Kieran Bingham <kieran.bingham@ideasonboard.com> 27532L: linux-media@vger.kernel.org 27533S: Maintained 27534W: https://linuxtv.org 27535T: git git://linuxtv.org/media.git 27536F: drivers/media/test-drivers/vimc/* 27537 27538VIRT LIB 27539M: Alex Williamson <alex@shazbot.org> 27540M: Paolo Bonzini <pbonzini@redhat.com> 27541L: kvm@vger.kernel.org 27542S: Supported 27543F: virt/lib/ 27544 27545VIRTIO AND VHOST VSOCK DRIVER 27546M: Stefan Hajnoczi <stefanha@redhat.com> 27547M: Stefano Garzarella <sgarzare@redhat.com> 27548L: kvm@vger.kernel.org 27549L: virtualization@lists.linux.dev 27550L: netdev@vger.kernel.org 27551S: Maintained 27552F: drivers/vhost/vsock.c 27553F: include/linux/virtio_vsock.h 27554F: include/net/netns/vsock.h 27555F: include/uapi/linux/virtio_vsock.h 27556F: net/vmw_vsock/virtio_transport.c 27557F: net/vmw_vsock/virtio_transport_common.c 27558 27559VIRTIO BALLOON 27560M: "Michael S. Tsirkin" <mst@redhat.com> 27561M: David Hildenbrand <david@kernel.org> 27562L: virtualization@lists.linux.dev 27563S: Maintained 27564F: drivers/virtio/virtio_balloon.c 27565F: include/linux/balloon_compaction.h 27566F: include/uapi/linux/virtio_balloon.h 27567F: mm/balloon_compaction.c 27568 27569VIRTIO BLOCK AND SCSI DRIVERS 27570M: "Michael S. Tsirkin" <mst@redhat.com> 27571M: Jason Wang <jasowang@redhat.com> 27572R: Paolo Bonzini <pbonzini@redhat.com> 27573R: Stefan Hajnoczi <stefanha@redhat.com> 27574R: Eugenio Pérez <eperezma@redhat.com> 27575L: virtualization@lists.linux.dev 27576S: Maintained 27577F: drivers/block/virtio_blk.c 27578F: drivers/scsi/virtio_scsi.c 27579F: include/uapi/linux/virtio_blk.h 27580F: include/uapi/linux/virtio_scsi.h 27581 27582VIRTIO CONSOLE DRIVER 27583M: Amit Shah <amit@kernel.org> 27584L: virtualization@lists.linux.dev 27585S: Maintained 27586F: drivers/char/virtio_console.c 27587F: include/uapi/linux/virtio_console.h 27588 27589VIRTIO CORE 27590M: "Michael S. Tsirkin" <mst@redhat.com> 27591M: Jason Wang <jasowang@redhat.com> 27592R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 27593R: Eugenio Pérez <eperezma@redhat.com> 27594L: virtualization@lists.linux.dev 27595S: Maintained 27596F: Documentation/ABI/testing/sysfs-bus-vdpa 27597F: Documentation/ABI/testing/sysfs-class-vduse 27598F: Documentation/devicetree/bindings/virtio/ 27599F: Documentation/driver-api/virtio/ 27600F: drivers/block/virtio_blk.c 27601F: drivers/crypto/virtio/ 27602F: drivers/vdpa/ 27603F: drivers/virtio/ 27604F: include/linux/vdpa.h 27605F: include/linux/virtio*.h 27606F: include/linux/vringh.h 27607F: include/uapi/linux/virtio_*.h 27608F: net/vmw_vsock/virtio* 27609F: tools/virtio/ 27610 27611VIRTIO CRYPTO DRIVER 27612M: Gonglei <arei.gonglei@huawei.com> 27613L: virtualization@lists.linux.dev 27614L: linux-crypto@vger.kernel.org 27615S: Maintained 27616F: drivers/crypto/virtio/ 27617F: include/uapi/linux/virtio_crypto.h 27618 27619VIRTIO DRIVERS FOR S390 27620M: Cornelia Huck <cohuck@redhat.com> 27621M: Halil Pasic <pasic@linux.ibm.com> 27622M: Eric Farman <farman@linux.ibm.com> 27623L: linux-s390@vger.kernel.org 27624L: virtualization@lists.linux.dev 27625L: kvm@vger.kernel.org 27626S: Supported 27627F: arch/s390/include/uapi/asm/virtio-ccw.h 27628F: drivers/s390/virtio/ 27629 27630VIRTIO FILE SYSTEM 27631M: German Maglione <gmaglione@redhat.com> 27632M: Vivek Goyal <vgoyal@redhat.com> 27633M: Stefan Hajnoczi <stefanha@redhat.com> 27634M: Miklos Szeredi <miklos@szeredi.hu> 27635R: Eugenio Pérez <eperezma@redhat.com> 27636L: virtualization@lists.linux.dev 27637L: linux-fsdevel@vger.kernel.org 27638S: Supported 27639W: https://virtio-fs.gitlab.io/ 27640F: Documentation/filesystems/virtiofs.rst 27641F: fs/fuse/virtio_fs.c 27642F: include/uapi/linux/virtio_fs.h 27643 27644VIRTIO GPIO DRIVER 27645M: Enrico Weigelt, metux IT consult <info@metux.net> 27646M: Viresh Kumar <vireshk@kernel.org> 27647L: linux-gpio@vger.kernel.org 27648L: virtualization@lists.linux.dev 27649S: Maintained 27650F: drivers/gpio/gpio-virtio.c 27651F: include/uapi/linux/virtio_gpio.h 27652 27653VIRTIO GPU DRIVER 27654M: David Airlie <airlied@redhat.com> 27655M: Gerd Hoffmann <kraxel@redhat.com> 27656M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 27657R: Gurchetan Singh <gurchetansingh@chromium.org> 27658R: Chia-I Wu <olvaffe@gmail.com> 27659L: dri-devel@lists.freedesktop.org 27660L: virtualization@lists.linux.dev 27661S: Maintained 27662T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 27663F: drivers/gpu/drm/ci/xfails/virtio* 27664F: drivers/gpu/drm/virtio/ 27665F: include/uapi/linux/virtio_gpu.h 27666 27667VIRTIO HOST (VHOST) 27668M: "Michael S. Tsirkin" <mst@redhat.com> 27669M: Jason Wang <jasowang@redhat.com> 27670R: Eugenio Pérez <eperezma@redhat.com> 27671L: kvm@vger.kernel.org 27672L: virtualization@lists.linux.dev 27673L: netdev@vger.kernel.org 27674S: Maintained 27675T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 27676F: drivers/vhost/ 27677F: include/linux/sched/vhost_task.h 27678F: include/linux/vhost_iotlb.h 27679F: include/uapi/linux/vhost.h 27680F: kernel/vhost_task.c 27681 27682VIRTIO HOST (VHOST-SCSI) 27683M: "Michael S. Tsirkin" <mst@redhat.com> 27684M: Jason Wang <jasowang@redhat.com> 27685M: Mike Christie <michael.christie@oracle.com> 27686R: Paolo Bonzini <pbonzini@redhat.com> 27687R: Stefan Hajnoczi <stefanha@redhat.com> 27688L: virtualization@lists.linux.dev 27689S: Maintained 27690F: drivers/vhost/scsi.c 27691 27692VIRTIO I2C DRIVER 27693M: Viresh Kumar <viresh.kumar@linaro.org> 27694R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 27695L: linux-i2c@vger.kernel.org 27696L: virtualization@lists.linux.dev 27697S: Maintained 27698F: drivers/i2c/busses/i2c-virtio.c 27699F: include/uapi/linux/virtio_i2c.h 27700 27701VIRTIO INPUT DRIVER 27702M: Gerd Hoffmann <kraxel@redhat.com> 27703S: Maintained 27704F: drivers/virtio/virtio_input.c 27705F: include/uapi/linux/virtio_input.h 27706 27707VIRTIO IOMMU DRIVER 27708M: Jean-Philippe Brucker <jpb@kernel.org> 27709L: virtualization@lists.linux.dev 27710S: Maintained 27711F: drivers/iommu/virtio-iommu.c 27712F: include/uapi/linux/virtio_iommu.h 27713 27714VIRTIO MEM DRIVER 27715M: David Hildenbrand <david@kernel.org> 27716L: virtualization@lists.linux.dev 27717S: Maintained 27718W: https://virtio-mem.gitlab.io/ 27719F: drivers/virtio/virtio_mem.c 27720F: include/uapi/linux/virtio_mem.h 27721 27722VIRTIO NET DRIVER 27723M: "Michael S. Tsirkin" <mst@redhat.com> 27724M: Jason Wang <jasowang@redhat.com> 27725R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 27726R: Eugenio Pérez <eperezma@redhat.com> 27727L: netdev@vger.kernel.org 27728L: virtualization@lists.linux.dev 27729S: Maintained 27730F: drivers/net/virtio_net.c 27731F: include/linux/virtio_net.h 27732F: include/uapi/linux/virtio_net.h 27733F: tools/testing/selftests/drivers/net/virtio_net/ 27734 27735VIRTIO PMEM DRIVER 27736M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 27737L: virtualization@lists.linux.dev 27738S: Maintained 27739F: drivers/nvdimm/nd_virtio.c 27740F: drivers/nvdimm/virtio_pmem.c 27741 27742VIRTIO RTC DRIVER 27743M: Peter Hilber <peter.hilber@oss.qualcomm.com> 27744L: virtualization@lists.linux.dev 27745S: Maintained 27746F: drivers/virtio/virtio_rtc_* 27747F: include/uapi/linux/virtio_rtc.h 27748 27749VIRTIO SOUND DRIVER 27750M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 27751M: "Michael S. Tsirkin" <mst@redhat.com> 27752L: virtualization@lists.linux.dev 27753L: linux-sound@vger.kernel.org 27754S: Maintained 27755F: include/uapi/linux/virtio_snd.h 27756F: sound/virtio/* 27757 27758VIRTIO SPI DRIVER 27759M: Haixu Cui <quic_haixcui@quicinc.com> 27760L: virtualization@lists.linux.dev 27761S: Maintained 27762F: drivers/spi/spi-virtio.c 27763F: include/uapi/linux/virtio_spi.h 27764 27765VIRTUAL BOX GUEST DEVICE DRIVER 27766M: Hans de Goede <hansg@kernel.org> 27767M: Arnd Bergmann <arnd@arndb.de> 27768M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 27769S: Maintained 27770F: drivers/virt/vboxguest/ 27771F: include/linux/vbox_utils.h 27772F: include/uapi/linux/vbox*.h 27773 27774VIRTUAL BOX SHARED FOLDER VFS DRIVER 27775M: Hans de Goede <hansg@kernel.org> 27776L: linux-fsdevel@vger.kernel.org 27777S: Maintained 27778F: fs/vboxsf/* 27779 27780VIRTUAL PCM TEST DRIVER 27781M: Ivan Orlov <ivan.orlov0322@gmail.com> 27782L: linux-sound@vger.kernel.org 27783S: Maintained 27784F: Documentation/sound/cards/pcmtest.rst 27785F: sound/drivers/pcmtest.c 27786F: tools/testing/selftests/alsa/test-pcmtest-driver.c 27787 27788VIRTUAL SERIO DEVICE DRIVER 27789M: Stephen Chandler Paul <thatslyude@gmail.com> 27790S: Maintained 27791F: drivers/input/serio/userio.c 27792F: include/uapi/linux/userio.h 27793 27794VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 27795M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 27796S: Maintained 27797F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 27798F: drivers/iio/light/veml3235.c 27799 27800VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 27801M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 27802S: Maintained 27803F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 27804F: drivers/iio/light/veml6030.c 27805 27806VISHAY VEML6046X00 RGBIR COLOR SENSOR DRIVER 27807M: Andreas Klinger <ak@it-klinger.de> 27808S: Maintained 27809F: Documentation/devicetree/bindings/iio/light/vishay,veml6046x00.yaml 27810F: drivers/iio/light/veml6046x00.c 27811 27812VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 27813M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 27814S: Maintained 27815F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 27816F: drivers/iio/light/veml6075.c 27817 27818VISL VIRTUAL STATELESS DECODER DRIVER 27819M: Daniel Almeida <daniel.almeida@collabora.com> 27820L: linux-media@vger.kernel.org 27821S: Supported 27822F: drivers/media/test-drivers/visl 27823 27824VIVID VIRTUAL VIDEO DRIVER 27825M: Hans Verkuil <hverkuil@kernel.org> 27826L: linux-media@vger.kernel.org 27827S: Maintained 27828W: https://linuxtv.org 27829T: git git://linuxtv.org/media.git 27830F: drivers/media/test-drivers/vivid/* 27831 27832VM SOCKETS (AF_VSOCK) 27833M: Stefano Garzarella <sgarzare@redhat.com> 27834L: virtualization@lists.linux.dev 27835L: netdev@vger.kernel.org 27836S: Maintained 27837F: drivers/net/vsockmon.c 27838F: include/net/af_vsock.h 27839F: include/uapi/linux/vm_sockets.h 27840F: include/uapi/linux/vm_sockets_diag.h 27841F: include/uapi/linux/vsockmon.h 27842F: net/vmw_vsock/ 27843F: tools/testing/selftests/vsock/ 27844F: tools/testing/vsock/ 27845 27846VMALLOC 27847M: Andrew Morton <akpm@linux-foundation.org> 27848M: Uladzislau Rezki <urezki@gmail.com> 27849L: linux-mm@kvack.org 27850S: Maintained 27851W: http://www.linux-mm.org 27852T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 27853F: include/linux/vmalloc.h 27854F: mm/vmalloc.c 27855F: lib/test_vmalloc.c 27856 27857VME SUBSYSTEM 27858L: linux-kernel@vger.kernel.org 27859S: Orphan 27860T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 27861F: Documentation/driver-api/vme.rst 27862F: drivers/staging/vme_user/ 27863 27864VMWARE BALLOON DRIVER 27865M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 27866R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27867L: linux-kernel@vger.kernel.org 27868S: Supported 27869F: drivers/misc/vmw_balloon.c 27870 27871VMWARE HYPERVISOR INTERFACE 27872M: Ajay Kaher <ajay.kaher@broadcom.com> 27873M: Alexey Makhalov <alexey.makhalov@broadcom.com> 27874R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27875L: virtualization@lists.linux.dev 27876L: x86@kernel.org 27877S: Supported 27878T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 27879F: arch/x86/include/asm/vmware.h 27880F: arch/x86/kernel/cpu/vmware.c 27881 27882VMWARE PVRDMA DRIVER 27883M: Bryan Tan <bryan-bt.tan@broadcom.com> 27884M: Vishnu Dasa <vishnu.dasa@broadcom.com> 27885R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27886L: linux-rdma@vger.kernel.org 27887S: Supported 27888F: drivers/infiniband/hw/vmw_pvrdma/ 27889 27890VMWARE PVSCSI DRIVER 27891M: Vishal Bhakta <vishal.bhakta@broadcom.com> 27892R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27893L: linux-scsi@vger.kernel.org 27894S: Supported 27895F: drivers/scsi/vmw_pvscsi.c 27896F: drivers/scsi/vmw_pvscsi.h 27897 27898VMWARE VIRTUAL PTP CLOCK DRIVER 27899M: Nick Shi <nick.shi@broadcom.com> 27900R: Ajay Kaher <ajay.kaher@broadcom.com> 27901R: Alexey Makhalov <alexey.makhalov@broadcom.com> 27902R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27903L: netdev@vger.kernel.org 27904S: Supported 27905F: drivers/ptp/ptp_vmw.c 27906 27907VMWARE VMCI DRIVER 27908M: Bryan Tan <bryan-bt.tan@broadcom.com> 27909M: Vishnu Dasa <vishnu.dasa@broadcom.com> 27910R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27911L: linux-kernel@vger.kernel.org 27912S: Supported 27913F: drivers/misc/vmw_vmci/ 27914F: include/linux/vmw_vmci* 27915 27916VMWARE VMMOUSE SUBDRIVER 27917M: Zack Rusin <zack.rusin@broadcom.com> 27918R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27919L: linux-input@vger.kernel.org 27920S: Supported 27921F: drivers/input/mouse/vmmouse.c 27922F: drivers/input/mouse/vmmouse.h 27923 27924VMWARE VMXNET3 ETHERNET DRIVER 27925M: Ronak Doshi <ronak.doshi@broadcom.com> 27926R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27927L: netdev@vger.kernel.org 27928S: Supported 27929F: drivers/net/vmxnet3/ 27930 27931VMWARE VSOCK VMCI TRANSPORT DRIVER 27932M: Bryan Tan <bryan-bt.tan@broadcom.com> 27933M: Vishnu Dasa <vishnu.dasa@broadcom.com> 27934R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 27935L: linux-kernel@vger.kernel.org 27936S: Supported 27937F: net/vmw_vsock/vmci_transport* 27938 27939VOCORE VOCORE2 BOARD 27940M: Harvey Hunt <harveyhuntnexus@gmail.com> 27941L: linux-mips@vger.kernel.org 27942S: Maintained 27943F: arch/mips/boot/dts/ralink/vocore2.dts 27944 27945VOLTAGE AND CURRENT REGULATOR FRAMEWORK 27946M: Liam Girdwood <lgirdwood@gmail.com> 27947M: Mark Brown <broonie@kernel.org> 27948L: linux-kernel@vger.kernel.org 27949S: Supported 27950W: http://www.slimlogic.co.uk/?p=48 27951T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 27952F: Documentation/devicetree/bindings/regulator/ 27953F: Documentation/power/regulator/ 27954F: drivers/regulator/ 27955F: rust/kernel/regulator.rs 27956F: include/dt-bindings/regulator/ 27957F: include/linux/regulator/ 27958F: include/uapi/regulator/ 27959K: regulator_get_optional 27960 27961VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 27962R: Matti Vaittinen <mazziesaccount@gmail.com> 27963F: drivers/regulator/irq_helpers.c 27964 27965VRF 27966M: David Ahern <dsahern@kernel.org> 27967L: netdev@vger.kernel.org 27968S: Maintained 27969F: Documentation/networking/vrf.rst 27970F: drivers/net/vrf.c 27971 27972VSPRINTF 27973M: Petr Mladek <pmladek@suse.com> 27974M: Steven Rostedt <rostedt@goodmis.org> 27975R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27976R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 27977R: Sergey Senozhatsky <senozhatsky@chromium.org> 27978S: Maintained 27979T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 27980F: Documentation/core-api/printk-formats.rst 27981F: lib/tests/printf_kunit.c 27982F: lib/tests/scanf_kunit.c 27983F: lib/vsprintf.c 27984 27985VT1211 HARDWARE MONITOR DRIVER 27986M: Juerg Haefliger <juergh@proton.me> 27987L: linux-hwmon@vger.kernel.org 27988S: Maintained 27989F: Documentation/hwmon/vt1211.rst 27990F: drivers/hwmon/vt1211.c 27991 27992VT8231 HARDWARE MONITOR DRIVER 27993M: Roger Lucas <vt8231@hiddenengine.co.uk> 27994L: linux-hwmon@vger.kernel.org 27995S: Maintained 27996F: drivers/hwmon/vt8231.c 27997 27998VUB300 USB to SDIO/SD/MMC bridge chip 27999L: linux-mmc@vger.kernel.org 28000S: Orphan 28001F: drivers/mmc/host/vub300.c 28002 28003W1 DALLAS'S 1-WIRE BUS 28004M: Krzysztof Kozlowski <krzk@kernel.org> 28005S: Maintained 28006F: Documentation/devicetree/bindings/w1/ 28007F: Documentation/w1/ 28008F: drivers/w1/ 28009F: include/linux/w1.h 28010 28011W83791D HARDWARE MONITORING DRIVER 28012M: Marc Hulsman <m.hulsman@tudelft.nl> 28013L: linux-hwmon@vger.kernel.org 28014S: Maintained 28015F: Documentation/hwmon/w83791d.rst 28016F: drivers/hwmon/w83791d.c 28017 28018W83793 HARDWARE MONITORING DRIVER 28019M: Rudolf Marek <r.marek@assembler.cz> 28020L: linux-hwmon@vger.kernel.org 28021S: Maintained 28022F: Documentation/hwmon/w83793.rst 28023F: drivers/hwmon/w83793.c 28024 28025W83795 HARDWARE MONITORING DRIVER 28026M: Jean Delvare <jdelvare@suse.com> 28027L: linux-hwmon@vger.kernel.org 28028S: Maintained 28029F: drivers/hwmon/w83795.c 28030 28031W83L51xD SD/MMC CARD INTERFACE DRIVER 28032M: Pierre Ossman <pierre@ossman.eu> 28033S: Maintained 28034F: drivers/mmc/host/wbsd.* 28035 28036WACOM PROTOCOL 4 SERIAL TABLETS 28037M: Julian Squires <julian@cipht.net> 28038M: Hans de Goede <hansg@kernel.org> 28039L: linux-input@vger.kernel.org 28040S: Maintained 28041F: drivers/input/tablet/wacom_serial4.c 28042 28043WANGXUN ETHERNET DRIVER 28044M: Jiawen Wu <jiawenwu@trustnetic.com> 28045M: Mengyuan Lou <mengyuanlou@net-swift.com> 28046L: netdev@vger.kernel.org 28047S: Maintained 28048W: https://www.net-swift.com 28049F: Documentation/networking/device_drivers/ethernet/wangxun/* 28050F: drivers/net/ethernet/wangxun/ 28051F: drivers/net/pcs/pcs-xpcs-wx.c 28052 28053WATCHDOG DEVICE DRIVERS 28054M: Wim Van Sebroeck <wim@linux-watchdog.org> 28055M: Guenter Roeck <linux@roeck-us.net> 28056L: linux-watchdog@vger.kernel.org 28057S: Maintained 28058W: http://www.linux-watchdog.org/ 28059T: git git://www.linux-watchdog.org/linux-watchdog.git 28060F: Documentation/devicetree/bindings/watchdog/ 28061F: Documentation/watchdog/ 28062F: drivers/watchdog/ 28063F: include/linux/watchdog.h 28064F: include/trace/events/watchdog.h 28065F: include/uapi/linux/watchdog.h 28066 28067WAVE5 VPU CODEC DRIVER 28068M: Nas Chung <nas.chung@chipsnmedia.com> 28069M: Jackson Lee <jackson.lee@chipsnmedia.com> 28070L: linux-media@vger.kernel.org 28071S: Maintained 28072F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 28073F: drivers/media/platform/chips-media/wave5/ 28074 28075WHISKEYCOVE PMIC GPIO DRIVER 28076M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 28077L: linux-gpio@vger.kernel.org 28078S: Maintained 28079F: drivers/gpio/gpio-wcove.c 28080 28081WHWAVE RTC DRIVER 28082M: Dianlong Li <long17.cool@163.com> 28083L: linux-rtc@vger.kernel.org 28084S: Maintained 28085F: drivers/rtc/rtc-sd3078.c 28086 28087WIIMOTE HID DRIVER 28088M: David Rheinsberg <david@readahead.eu> 28089L: linux-input@vger.kernel.org 28090S: Maintained 28091F: drivers/hid/hid-wiimote* 28092 28093WILOCITY WIL6210 WIRELESS DRIVER 28094L: linux-wireless@vger.kernel.org 28095S: Orphan 28096W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 28097F: drivers/net/wireless/ath/wil6210/ 28098 28099WINBOND CIR DRIVER 28100M: David Härdeman <david@hardeman.nu> 28101S: Maintained 28102F: drivers/media/rc/winbond-cir.c 28103 28104WINSEN MHZ19B 28105M: Gyeyoung Baek <gye976@gmail.com> 28106S: Maintained 28107F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 28108F: drivers/iio/chemical/mhz19b.c 28109 28110WINSYSTEMS EBC-C384 WATCHDOG DRIVER 28111L: linux-watchdog@vger.kernel.org 28112S: Orphan 28113F: drivers/watchdog/ebc-c384_wdt.c 28114 28115WINSYSTEMS WS16C48 GPIO DRIVER 28116M: William Breathitt Gray <wbg@kernel.org> 28117L: linux-gpio@vger.kernel.org 28118S: Maintained 28119F: drivers/gpio/gpio-ws16c48.c 28120 28121WIREGUARD SECURE NETWORK TUNNEL 28122M: Jason A. Donenfeld <Jason@zx2c4.com> 28123L: wireguard@lists.zx2c4.com 28124L: netdev@vger.kernel.org 28125S: Maintained 28126F: Documentation/netlink/specs/wireguard.yaml 28127F: drivers/net/wireguard/ 28128F: tools/testing/selftests/wireguard/ 28129 28130WISTRON LAPTOP BUTTON DRIVER 28131M: Miloslav Trmac <mitr@volny.cz> 28132S: Maintained 28133F: drivers/input/misc/wistron_btns.c 28134 28135WMI BINARY MOF DRIVER 28136M: Armin Wolf <W_Armin@gmx.de> 28137R: Thomas Weißschuh <linux@weissschuh.net> 28138L: platform-driver-x86@vger.kernel.org 28139S: Maintained 28140F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 28141F: Documentation/wmi/devices/wmi-bmof.rst 28142F: drivers/platform/x86/wmi-bmof.c 28143 28144WOLFSON MICROELECTRONICS DRIVERS 28145L: patches@opensource.cirrus.com 28146S: Supported 28147W: https://github.com/CirrusLogic/linux-drivers/wiki 28148T: git https://github.com/CirrusLogic/linux-drivers.git 28149F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 28150F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 28151F: Documentation/devicetree/bindings/mfd/wm831x.txt 28152F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 28153F: Documentation/devicetree/bindings/sound/trivial-codec.yaml 28154F: Documentation/devicetree/bindings/sound/wlf,*.yaml 28155F: Documentation/devicetree/bindings/sound/wm* 28156F: Documentation/hwmon/wm83??.rst 28157F: arch/arm/mach-s3c/mach-crag6410* 28158F: drivers/clk/clk-wm83*.c 28159F: drivers/gpio/gpio-*wm*.c 28160F: drivers/gpio/gpio-arizona.c 28161F: drivers/hwmon/wm83??-hwmon.c 28162F: drivers/input/misc/wm831x-on.c 28163F: drivers/input/touchscreen/wm831x-ts.c 28164F: drivers/input/touchscreen/wm97*.c 28165F: drivers/leds/leds-wm83*.c 28166F: drivers/mfd/arizona* 28167F: drivers/mfd/cs47l24* 28168F: drivers/mfd/wm*.c 28169F: drivers/power/supply/wm83*.c 28170F: drivers/regulator/arizona* 28171F: drivers/regulator/wm8*.c 28172F: drivers/rtc/rtc-wm83*.c 28173F: drivers/video/backlight/wm83*_bl.c 28174F: drivers/watchdog/wm83*_wdt.c 28175F: include/linux/mfd/arizona/ 28176F: include/linux/mfd/wm831x/ 28177F: include/linux/mfd/wm8350/ 28178F: include/linux/mfd/wm8400* 28179F: include/linux/regulator/arizona* 28180F: include/linux/wm97xx.h 28181F: include/sound/wm????.h 28182F: sound/soc/codecs/arizona* 28183F: sound/soc/codecs/cs47l24* 28184F: sound/soc/codecs/wm* 28185 28186WORKQUEUE 28187M: Tejun Heo <tj@kernel.org> 28188R: Lai Jiangshan <jiangshanlai@gmail.com> 28189S: Maintained 28190T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 28191F: Documentation/core-api/workqueue.rst 28192F: include/linux/workqueue.h 28193F: kernel/workqueue.c 28194F: kernel/workqueue_internal.h 28195 28196WWAN DRIVERS 28197M: Loic Poulain <loic.poulain@oss.qualcomm.com> 28198M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 28199R: Johannes Berg <johannes@sipsolutions.net> 28200L: netdev@vger.kernel.org 28201S: Maintained 28202F: drivers/net/wwan/ 28203F: include/linux/wwan.h 28204F: include/uapi/linux/wwan.h 28205 28206X-POWERS AXP288 PMIC DRIVERS 28207M: Hans de Goede <hansg@kernel.org> 28208S: Maintained 28209F: drivers/acpi/pmic/intel_pmic_xpower.c 28210N: axp288 28211 28212X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 28213M: Chen-Yu Tsai <wens@kernel.org> 28214L: linux-kernel@vger.kernel.org 28215S: Maintained 28216N: axp[128] 28217 28218X.25 STACK 28219M: Martin Schiller <ms@dev.tdt.de> 28220L: linux-x25@vger.kernel.org 28221S: Maintained 28222F: Documentation/networking/lapb-module.rst 28223F: Documentation/networking/x25* 28224F: drivers/net/wan/hdlc_x25.c 28225F: drivers/net/wan/lapbether.c 28226F: include/*/lapb.h 28227F: include/net/x25* 28228F: include/uapi/linux/x25.h 28229F: net/lapb/ 28230F: net/x25/ 28231 28232X86 ARCHITECTURE (32-BIT AND 64-BIT) 28233M: Thomas Gleixner <tglx@kernel.org> 28234M: Ingo Molnar <mingo@redhat.com> 28235M: Borislav Petkov <bp@alien8.de> 28236M: Dave Hansen <dave.hansen@linux.intel.com> 28237M: x86@kernel.org 28238R: "H. Peter Anvin" <hpa@zytor.com> 28239L: linux-kernel@vger.kernel.org 28240S: Maintained 28241T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 28242F: Documentation/arch/x86/ 28243F: Documentation/devicetree/bindings/x86/ 28244F: arch/x86/ 28245F: tools/testing/selftests/x86 28246 28247X86 CPUID DATABASE 28248M: Borislav Petkov <bp@alien8.de> 28249M: Thomas Gleixner <tglx@kernel.org> 28250M: x86@kernel.org 28251R: Ahmed S. Darwish <darwi@linutronix.de> 28252L: x86-cpuid@lists.linux.dev 28253S: Maintained 28254W: https://x86-cpuid.org 28255F: tools/arch/x86/kcpuid/ 28256 28257X86 ENTRY CODE 28258M: Andy Lutomirski <luto@kernel.org> 28259L: linux-kernel@vger.kernel.org 28260S: Maintained 28261T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 28262F: arch/x86/entry/ 28263 28264X86 HARDWARE VULNERABILITIES 28265M: Thomas Gleixner <tglx@kernel.org> 28266M: Borislav Petkov <bp@alien8.de> 28267M: Peter Zijlstra <peterz@infradead.org> 28268M: Josh Poimboeuf <jpoimboe@kernel.org> 28269R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 28270S: Maintained 28271F: Documentation/admin-guide/hw-vuln/ 28272F: arch/x86/include/asm/nospec-branch.h 28273F: arch/x86/kernel/cpu/bugs.c 28274 28275X86 MCE INFRASTRUCTURE 28276M: Tony Luck <tony.luck@intel.com> 28277M: Borislav Petkov <bp@alien8.de> 28278L: linux-edac@vger.kernel.org 28279S: Maintained 28280F: Documentation/ABI/testing/sysfs-mce 28281F: Documentation/arch/x86/x86_64/machinecheck.rst 28282F: arch/x86/kernel/cpu/mce/* 28283 28284X86 MICROCODE UPDATE SUPPORT 28285M: Borislav Petkov <bp@alien8.de> 28286S: Maintained 28287F: arch/x86/kernel/cpu/microcode/* 28288 28289X86 MM 28290M: Dave Hansen <dave.hansen@linux.intel.com> 28291M: Andy Lutomirski <luto@kernel.org> 28292M: Peter Zijlstra <peterz@infradead.org> 28293L: linux-kernel@vger.kernel.org 28294S: Maintained 28295T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 28296F: arch/x86/mm/ 28297 28298X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 28299M: Hans de Goede <hansg@kernel.org> 28300L: platform-driver-x86@vger.kernel.org 28301S: Maintained 28302T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28303F: drivers/platform/x86/x86-android-tablets/ 28304 28305X86 PLATFORM DRIVERS 28306M: Hans de Goede <hansg@kernel.org> 28307M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 28308L: platform-driver-x86@vger.kernel.org 28309S: Maintained 28310Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 28311T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 28312F: drivers/platform/olpc/ 28313F: drivers/platform/x86/ 28314F: include/linux/platform_data/x86/ 28315 28316X86 PLATFORM UV HPE SUPERDOME FLEX 28317M: Steve Wahl <steve.wahl@hpe.com> 28318R: Justin Ernst <justin.ernst@hpe.com> 28319R: Kyle Meyer <kyle.meyer@hpe.com> 28320R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 28321R: Russ Anderson <russ.anderson@hpe.com> 28322S: Supported 28323F: arch/x86/include/asm/uv/ 28324F: arch/x86/kernel/apic/x2apic_uv_x.c 28325F: arch/x86/platform/uv/ 28326 28327X86 STACK UNWINDING 28328M: Josh Poimboeuf <jpoimboe@kernel.org> 28329M: Peter Zijlstra <peterz@infradead.org> 28330S: Supported 28331F: arch/x86/include/asm/unwind*.h 28332F: arch/x86/kernel/dumpstack.c 28333F: arch/x86/kernel/stacktrace.c 28334F: arch/x86/kernel/unwind_*.c 28335 28336X86 TRUST DOMAIN EXTENSIONS (TDX) 28337M: Kiryl Shutsemau <kas@kernel.org> 28338R: Dave Hansen <dave.hansen@linux.intel.com> 28339R: Rick Edgecombe <rick.p.edgecombe@intel.com> 28340L: x86@kernel.org 28341L: linux-coco@lists.linux.dev 28342L: kvm@vger.kernel.org 28343S: Supported 28344T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 28345N: tdx 28346K: \b(tdx) 28347 28348X86 VDSO 28349M: Andy Lutomirski <luto@kernel.org> 28350L: linux-kernel@vger.kernel.org 28351S: Maintained 28352T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 28353F: arch/x86/entry/vdso/ 28354 28355XARRAY 28356M: Matthew Wilcox <willy@infradead.org> 28357L: linux-fsdevel@vger.kernel.org 28358L: linux-mm@kvack.org 28359S: Supported 28360F: Documentation/core-api/idr.rst 28361F: Documentation/core-api/xarray.rst 28362F: include/linux/idr.h 28363F: include/linux/xarray.h 28364F: lib/idr.c 28365F: lib/test_xarray.c 28366F: lib/xarray.c 28367F: tools/testing/radix-tree 28368 28369XARRAY API [RUST] 28370M: Tamir Duberstein <tamird@gmail.com> 28371M: Andreas Hindborg <a.hindborg@kernel.org> 28372L: rust-for-linux@vger.kernel.org 28373S: Supported 28374W: https://rust-for-linux.com 28375B: https://github.com/Rust-for-Linux/linux/issues 28376C: https://rust-for-linux.zulipchat.com 28377T: git https://github.com/Rust-for-Linux/linux.git xarray-next 28378F: rust/kernel/xarray.rs 28379 28380XBOX DVD IR REMOTE 28381M: Benjamin Valentin <benpicco@googlemail.com> 28382S: Maintained 28383F: drivers/media/rc/keymaps/rc-xbox-dvd.c 28384F: drivers/media/rc/xbox_remote.c 28385 28386XC2028/3028 TUNER DRIVER 28387M: Mauro Carvalho Chehab <mchehab@kernel.org> 28388L: linux-media@vger.kernel.org 28389S: Maintained 28390W: https://linuxtv.org 28391T: git git://linuxtv.org/media.git 28392F: drivers/media/tuners/xc2028.* 28393 28394XDP (eXpress Data Path) 28395M: Alexei Starovoitov <ast@kernel.org> 28396M: Daniel Borkmann <daniel@iogearbox.net> 28397M: David S. Miller <davem@davemloft.net> 28398M: Jakub Kicinski <kuba@kernel.org> 28399M: Jesper Dangaard Brouer <hawk@kernel.org> 28400M: John Fastabend <john.fastabend@gmail.com> 28401R: Stanislav Fomichev <sdf@fomichev.me> 28402L: netdev@vger.kernel.org 28403L: bpf@vger.kernel.org 28404S: Supported 28405F: drivers/net/ethernet/*/*/*/*/*xdp* 28406F: drivers/net/ethernet/*/*/*xdp* 28407F: include/net/xdp.h 28408F: include/net/xdp_priv.h 28409F: include/trace/events/xdp.h 28410F: kernel/bpf/cpumap.c 28411F: kernel/bpf/devmap.c 28412F: net/core/xdp.c 28413F: samples/bpf/xdp* 28414F: tools/testing/selftests/bpf/*/*xdp* 28415F: tools/testing/selftests/bpf/*xdp* 28416K: (?:\b|_)xdp(?:\b|_) 28417 28418XDP SOCKETS (AF_XDP) 28419M: Magnus Karlsson <magnus.karlsson@intel.com> 28420M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 28421R: Stanislav Fomichev <sdf@fomichev.me> 28422L: netdev@vger.kernel.org 28423L: bpf@vger.kernel.org 28424S: Maintained 28425F: Documentation/networking/af_xdp.rst 28426F: include/net/netns/xdp.h 28427F: include/net/xdp_sock* 28428F: include/net/xsk_buff_pool.h 28429F: include/uapi/linux/if_xdp.h 28430F: include/uapi/linux/xdp_diag.h 28431F: net/xdp/ 28432F: tools/testing/selftests/bpf/*xsk* 28433 28434XEN BLOCK SUBSYSTEM 28435M: Roger Pau Monné <roger.pau@citrix.com> 28436L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28437S: Supported 28438F: drivers/block/xen* 28439F: drivers/block/xen-blkback/* 28440 28441XEN HYPERVISOR ARM 28442M: Stefano Stabellini <sstabellini@kernel.org> 28443L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28444S: Maintained 28445F: arch/arm/include/asm/xen/ 28446F: arch/arm/xen/ 28447 28448XEN HYPERVISOR ARM64 28449M: Stefano Stabellini <sstabellini@kernel.org> 28450L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28451S: Maintained 28452F: arch/arm64/include/asm/xen/ 28453F: arch/arm64/xen/ 28454 28455XEN HYPERVISOR INTERFACE 28456M: Juergen Gross <jgross@suse.com> 28457M: Stefano Stabellini <sstabellini@kernel.org> 28458R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 28459L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28460S: Supported 28461T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 28462F: Documentation/ABI/stable/sysfs-hypervisor-xen 28463F: Documentation/ABI/testing/sysfs-hypervisor-xen 28464F: drivers/*/xen-*front.c 28465F: drivers/xen/ 28466F: include/uapi/xen/ 28467F: include/xen/ 28468F: kernel/configs/xen.config 28469 28470XEN HYPERVISOR X86 28471M: Juergen Gross <jgross@suse.com> 28472R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 28473L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28474S: Supported 28475F: arch/x86/configs/xen.config 28476F: arch/x86/include/asm/pvclock-abi.h 28477F: arch/x86/include/asm/xen/ 28478F: arch/x86/platform/pvh/ 28479F: arch/x86/xen/ 28480 28481XEN NETWORK BACKEND DRIVER 28482M: Wei Liu <wei.liu@kernel.org> 28483M: Paul Durrant <paul@xen.org> 28484L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28485L: netdev@vger.kernel.org 28486S: Supported 28487F: drivers/net/xen-netback/* 28488 28489XEN PCI SUBSYSTEM 28490M: Juergen Gross <jgross@suse.com> 28491L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28492S: Supported 28493F: arch/x86/pci/*xen* 28494F: drivers/pci/*xen* 28495 28496XEN PVSCSI DRIVERS 28497M: Juergen Gross <jgross@suse.com> 28498L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28499L: linux-scsi@vger.kernel.org 28500S: Supported 28501F: drivers/scsi/xen-scsifront.c 28502F: drivers/xen/xen-scsiback.c 28503F: include/xen/interface/io/vscsiif.h 28504 28505XEN PVUSB DRIVER 28506M: Juergen Gross <jgross@suse.com> 28507L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28508L: linux-usb@vger.kernel.org 28509S: Supported 28510F: drivers/usb/host/xen* 28511F: include/xen/interface/io/usbif.h 28512 28513XEN SOUND FRONTEND DRIVER 28514M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 28515L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28516L: linux-sound@vger.kernel.org 28517S: Supported 28518F: sound/xen/* 28519 28520XEN SWIOTLB SUBSYSTEM 28521M: Juergen Gross <jgross@suse.com> 28522M: Stefano Stabellini <sstabellini@kernel.org> 28523L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 28524L: iommu@lists.linux.dev 28525S: Supported 28526F: arch/*/include/asm/xen/swiotlb-xen.h 28527F: drivers/xen/swiotlb-xen.c 28528F: include/xen/arm/swiotlb-xen.h 28529F: include/xen/swiotlb-xen.h 28530 28531XFS FILESYSTEM 28532M: Carlos Maiolino <cem@kernel.org> 28533L: linux-xfs@vger.kernel.org 28534S: Supported 28535W: http://xfs.org/ 28536C: irc://irc.oftc.net/xfs 28537T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 28538P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 28539F: Documentation/ABI/testing/sysfs-fs-xfs 28540F: Documentation/admin-guide/xfs.rst 28541F: Documentation/filesystems/xfs/* 28542F: fs/xfs/ 28543F: include/uapi/linux/dqblk_xfs.h 28544F: include/uapi/linux/fsmap.h 28545 28546XILINX AMS DRIVER 28547M: Salih Erim <salih.erim@amd.com> 28548M: Conall O'Griofa <conall.ogriofa@amd.com> 28549L: linux-iio@vger.kernel.org 28550S: Maintained 28551F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 28552F: drivers/iio/adc/xilinx-ams.c 28553 28554XILINX AXI ETHERNET DRIVER 28555M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 28556S: Maintained 28557F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 28558F: drivers/net/ethernet/xilinx/xilinx_axienet* 28559 28560XILINX CAN DRIVER 28561M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 28562L: linux-can@vger.kernel.org 28563S: Maintained 28564F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 28565F: drivers/net/can/xilinx_can.c 28566 28567XILINX EVENT MANAGEMENT DRIVER 28568M: Michal Simek <michal.simek@amd.com> 28569S: Maintained 28570F: drivers/soc/xilinx/xlnx_event_manager.c 28571F: include/linux/firmware/xlnx-event-manager.h 28572 28573XILINX GPIO DRIVER 28574M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28575R: Srinivas Neeli <srinivas.neeli@amd.com> 28576R: Michal Simek <michal.simek@amd.com> 28577S: Maintained 28578F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 28579F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 28580F: drivers/gpio/gpio-xilinx.c 28581F: drivers/gpio/gpio-zynq.c 28582 28583XILINX LL TEMAC ETHERNET DRIVER 28584L: netdev@vger.kernel.org 28585S: Orphan 28586F: drivers/net/ethernet/xilinx/ll_temac* 28587 28588XILINX PWM DRIVER 28589M: Sean Anderson <sean.anderson@seco.com> 28590S: Maintained 28591F: drivers/pwm/pwm-xilinx.c 28592F: include/clocksource/timer-xilinx.h 28593 28594XILINX SOUND DRIVERS 28595M: Vincenzo Frascino <vincenzo.frascino@arm.com> 28596S: Maintained 28597F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 28598F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 28599F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 28600F: sound/soc/xilinx/* 28601 28602XILINX SD-FEC IP CORES 28603M: Derek Kiernan <derek.kiernan@amd.com> 28604M: Dragan Cvetic <dragan.cvetic@amd.com> 28605S: Maintained 28606F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 28607F: Documentation/misc-devices/xilinx_sdfec.rst 28608F: drivers/misc/xilinx_sdfec.c 28609F: include/uapi/misc/xilinx_sdfec.h 28610 28611XILINX TRNG DRIVER 28612M: Mounika Botcha <mounika.botcha@amd.com> 28613M: Harsh Jain <h.jain@amd.com> 28614S: Maintained 28615F: drivers/crypto/xilinx/xilinx-trng.c 28616 28617XILINX UARTLITE SERIAL DRIVER 28618M: Peter Korsgaard <jacmet@sunsite.dk> 28619L: linux-serial@vger.kernel.org 28620S: Maintained 28621F: drivers/tty/serial/uartlite.c 28622 28623XILINX VIDEO IP CORES 28624M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28625L: linux-media@vger.kernel.org 28626S: Supported 28627T: git git://linuxtv.org/media.git 28628F: Documentation/devicetree/bindings/media/xilinx/ 28629F: drivers/media/platform/xilinx/ 28630F: include/uapi/linux/xilinx-v4l2-controls.h 28631 28632XILINX VERSAL EDAC DRIVER 28633M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28634M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 28635S: Maintained 28636F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 28637F: drivers/edac/versal_edac.c 28638 28639XILINX VERSALNET EDAC DRIVER 28640M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28641S: Maintained 28642F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 28643F: drivers/edac/versalnet_edac.c 28644F: include/linux/cdx/edac_cdx_pcol.h 28645 28646XILINX WATCHDOG DRIVER 28647M: Srinivas Neeli <srinivas.neeli@amd.com> 28648R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28649R: Michal Simek <michal.simek@amd.com> 28650S: Maintained 28651F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 28652F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 28653F: drivers/watchdog/of_xilinx_wdt.c 28654F: drivers/watchdog/xilinx_wwdt.c 28655 28656XILINX XDMA DRIVER 28657M: Lizhi Hou <lizhi.hou@amd.com> 28658M: Brian Xu <brian.xu@amd.com> 28659M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 28660L: dmaengine@vger.kernel.org 28661S: Supported 28662F: drivers/dma/xilinx/xdma-regs.h 28663F: drivers/dma/xilinx/xdma.c 28664F: include/linux/dma/amd_xdma.h 28665F: include/linux/platform_data/amd_xdma.h 28666 28667XILINX ZYNQMP DPDMA DRIVER 28668M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28669L: dmaengine@vger.kernel.org 28670S: Supported 28671F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 28672F: drivers/dma/xilinx/xilinx_dpdma.c 28673F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 28674 28675XILINX ZYNQMP OCM EDAC DRIVER 28676M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 28677M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 28678S: Maintained 28679F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 28680F: drivers/edac/zynqmp_edac.c 28681 28682XILINX ZYNQMP PSGTR PHY DRIVER 28683M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 28684L: linux-kernel@vger.kernel.org 28685S: Supported 28686T: git https://github.com/Xilinx/linux-xlnx.git 28687F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 28688F: drivers/phy/xilinx/phy-zynqmp.c 28689 28690XILINX ZYNQMP SHA3 DRIVER 28691M: Harsha <harsha.harsha@amd.com> 28692S: Maintained 28693F: drivers/crypto/xilinx/zynqmp-sha.c 28694 28695XILINX ZYNQMP NVMEM DRIVER 28696M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 28697M: Kalyani Akula <kalyani.akula@amd.com> 28698R: Michal Simek <michal.simek@amd.com> 28699S: Maintained 28700F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 28701F: drivers/nvmem/zynqmp_nvmem.c 28702 28703XILLYBUS DRIVER 28704M: Eli Billauer <eli.billauer@gmail.com> 28705L: linux-kernel@vger.kernel.org 28706S: Supported 28707F: drivers/char/xillybus/ 28708 28709XLP9XX I2C DRIVER 28710M: George Cherian <gcherian@marvell.com> 28711L: linux-i2c@vger.kernel.org 28712S: Supported 28713W: http://www.marvell.com 28714F: drivers/i2c/busses/i2c-xlp9xx.c 28715 28716XTENSA XTFPGA PLATFORM SUPPORT 28717M: Max Filippov <jcmvbkbc@gmail.com> 28718S: Maintained 28719F: drivers/spi/spi-xtensa-xtfpga.c 28720F: sound/soc/xtensa/xtfpga-i2s.c 28721 28722XZ EMBEDDED 28723M: Lasse Collin <lasse.collin@tukaani.org> 28724S: Maintained 28725W: https://tukaani.org/xz/embedded.html 28726B: https://github.com/tukaani-project/xz-embedded/issues 28727C: irc://irc.libera.chat/tukaani 28728F: Documentation/staging/xz.rst 28729F: include/linux/decompress/unxz.h 28730F: include/linux/xz.h 28731F: lib/decompress_unxz.c 28732F: lib/xz/ 28733F: scripts/xz_wrap.sh 28734 28735YAM DRIVER FOR AX.25 28736M: Jean-Paul Roubelat <jpr@f6fbb.org> 28737L: linux-hams@vger.kernel.org 28738S: Maintained 28739F: drivers/net/hamradio/yam* 28740F: include/linux/yam.h 28741 28742YAMA SECURITY MODULE 28743M: Kees Cook <kees@kernel.org> 28744S: Supported 28745T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 28746F: Documentation/admin-guide/LSM/Yama.rst 28747F: security/yama/ 28748 28749YAML NETLINK (YNL) 28750M: Donald Hunter <donald.hunter@gmail.com> 28751M: Jakub Kicinski <kuba@kernel.org> 28752F: Documentation/netlink/ 28753F: Documentation/userspace-api/netlink/intro-specs.rst 28754F: Documentation/userspace-api/netlink/specs.rst 28755F: tools/net/ynl/ 28756 28757YEALINK PHONE DRIVER 28758M: Henk Vergonet <Henk.Vergonet@gmail.com> 28759S: Maintained 28760F: Documentation/input/devices/yealink.rst 28761F: drivers/input/misc/yealink.* 28762 28763Z8530 DRIVER FOR AX.25 28764M: Joerg Reuter <jreuter@yaina.de> 28765L: linux-hams@vger.kernel.org 28766S: Maintained 28767W: http://yaina.de/jreuter/ 28768W: http://www.qsl.net/dl1bke/ 28769F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 28770F: drivers/net/hamradio/*scc.c 28771F: drivers/net/hamradio/z8530.h 28772 28773ZD1211RW WIRELESS DRIVER 28774L: linux-wireless@vger.kernel.org 28775S: Orphan 28776F: drivers/net/wireless/zydas/ 28777 28778ZD1301 MEDIA DRIVER 28779L: linux-media@vger.kernel.org 28780S: Orphan 28781W: https://linuxtv.org/ 28782Q: https://patchwork.linuxtv.org/project/linux-media/list/ 28783F: drivers/media/usb/dvb-usb-v2/zd1301* 28784 28785ZD1301_DEMOD MEDIA DRIVER 28786L: linux-media@vger.kernel.org 28787S: Orphan 28788W: https://linuxtv.org/ 28789Q: https://patchwork.linuxtv.org/project/linux-media/list/ 28790F: drivers/media/dvb-frontends/zd1301_demod* 28791 28792ZHAOXIN PROCESSOR SUPPORT 28793M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 28794L: linux-kernel@vger.kernel.org 28795S: Maintained 28796F: arch/x86/kernel/cpu/zhaoxin.c 28797 28798ZONED BLOCK DEVICE (BLOCK LAYER) 28799M: Damien Le Moal <dlemoal@kernel.org> 28800L: linux-block@vger.kernel.org 28801S: Maintained 28802F: block/blk-zoned.c 28803F: include/uapi/linux/blkzoned.h 28804 28805ZONED LOOP DEVICE 28806M: Damien Le Moal <dlemoal@kernel.org> 28807R: Christoph Hellwig <hch@lst.de> 28808L: linux-block@vger.kernel.org 28809S: Maintained 28810F: Documentation/admin-guide/blockdev/zoned_loop.rst 28811F: drivers/block/zloop.c 28812 28813ZONEFS FILESYSTEM 28814M: Damien Le Moal <dlemoal@kernel.org> 28815M: Naohiro Aota <naohiro.aota@wdc.com> 28816R: Johannes Thumshirn <jth@kernel.org> 28817L: linux-fsdevel@vger.kernel.org 28818S: Maintained 28819T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 28820F: Documentation/filesystems/zonefs.rst 28821F: fs/zonefs/ 28822 28823ZR36067 VIDEO FOR LINUX DRIVER 28824M: Corentin Labbe <clabbe@baylibre.com> 28825L: mjpeg-users@lists.sourceforge.net 28826L: linux-media@vger.kernel.org 28827S: Maintained 28828W: http://mjpeg.sourceforge.net/driver-zoran/ 28829Q: https://patchwork.linuxtv.org/project/linux-media/list/ 28830F: Documentation/driver-api/media/drivers/zoran.rst 28831F: drivers/media/pci/zoran/ 28832 28833ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 28834M: Minchan Kim <minchan@kernel.org> 28835M: Sergey Senozhatsky <senozhatsky@chromium.org> 28836L: linux-kernel@vger.kernel.org 28837S: Maintained 28838F: Documentation/admin-guide/blockdev/zram.rst 28839F: drivers/block/zram/ 28840 28841ZS DECSTATION Z85C30 SERIAL DRIVER 28842M: "Maciej W. Rozycki" <macro@orcam.me.uk> 28843S: Maintained 28844F: drivers/tty/serial/zs.* 28845 28846ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 28847M: Minchan Kim <minchan@kernel.org> 28848M: Sergey Senozhatsky <senozhatsky@chromium.org> 28849L: linux-mm@kvack.org 28850S: Maintained 28851F: Documentation/mm/zsmalloc.rst 28852F: include/linux/zsmalloc.h 28853F: mm/zpdesc.h 28854F: mm/zsmalloc.c 28855 28856ZSTD 28857M: Nick Terrell <terrelln@fb.com> 28858M: David Sterba <dsterba@suse.com> 28859S: Maintained 28860B: https://github.com/facebook/zstd/issues 28861T: git https://github.com/terrelln/linux.git 28862F: crypto/zstd.c 28863F: include/linux/zstd* 28864F: lib/decompress_unzstd.c 28865F: lib/zstd/ 28866N: zstd 28867K: zstd 28868 28869ZSWAP COMPRESSED SWAP CACHING 28870M: Johannes Weiner <hannes@cmpxchg.org> 28871M: Yosry Ahmed <yosry.ahmed@linux.dev> 28872M: Nhat Pham <nphamcs@gmail.com> 28873R: Chengming Zhou <chengming.zhou@linux.dev> 28874L: linux-mm@kvack.org 28875S: Maintained 28876F: Documentation/admin-guide/mm/zswap.rst 28877F: include/linux/zswap.h 28878F: mm/zswap.c 28879F: tools/testing/selftests/cgroup/test_zswap.c 28880 28881SENARYTECH AUDIO CODEC DRIVER 28882M: bo liu <bo.liu@senarytech.com> 28883S: Maintained 28884T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 28885F: sound/hda/codecs/senarytech.c 28886 28887THE REST 28888M: Linus Torvalds <torvalds@linux-foundation.org> 28889L: linux-kernel@vger.kernel.org 28890S: Buried alive in reporters 28891T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 28892F: * 28893F: */ 28894
