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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 <linus.walleij@linaro.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/ 317 318ACPI COMPONENT ARCHITECTURE (ACPICA) 319M: "Rafael J. Wysocki" <rafael@kernel.org> 320M: Robert Moore <robert.moore@intel.com> 321L: linux-acpi@vger.kernel.org 322L: acpica-devel@lists.linux.dev 323S: Supported 324W: https://acpica.org/ 325W: https://github.com/acpica/acpica/ 326Q: https://patchwork.kernel.org/project/linux-acpi/list/ 327B: https://bugzilla.kernel.org 328B: https://bugs.acpica.org 329T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 330F: drivers/acpi/acpica/ 331F: include/acpi/ 332F: tools/power/acpi/ 333 334ACPI FOR ARM64 (ACPI/arm64) 335M: Lorenzo Pieralisi <lpieralisi@kernel.org> 336M: Hanjun Guo <guohanjun@huawei.com> 337M: Sudeep Holla <sudeep.holla@arm.com> 338L: linux-acpi@vger.kernel.org 339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 340S: Maintained 341F: drivers/acpi/arm64 342F: include/linux/acpi_iort.h 343 344ACPI FOR RISC-V (ACPI/riscv) 345M: Sunil V L <sunilvl@ventanamicro.com> 346L: linux-acpi@vger.kernel.org 347L: linux-riscv@lists.infradead.org 348S: Maintained 349F: drivers/acpi/riscv/ 350 351ACPI PCC(Platform Communication Channel) MAILBOX DRIVER 352M: Sudeep Holla <sudeep.holla@arm.com> 353L: linux-acpi@vger.kernel.org 354S: Supported 355F: drivers/mailbox/pcc.c 356 357ACPI PMIC DRIVERS 358M: "Rafael J. Wysocki" <rafael@kernel.org> 359M: Len Brown <lenb@kernel.org> 360R: Andy Shevchenko <andy@kernel.org> 361R: Mika Westerberg <westeri@kernel.org> 362L: linux-acpi@vger.kernel.org 363S: Supported 364Q: https://patchwork.kernel.org/project/linux-acpi/list/ 365B: https://bugzilla.kernel.org 366T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 367F: drivers/acpi/pmic/ 368 369ACPI QUICKSTART DRIVER 370M: Armin Wolf <W_Armin@gmx.de> 371L: platform-driver-x86@vger.kernel.org 372S: Maintained 373F: drivers/platform/x86/quickstart.c 374 375ACPI SERIAL MULTI INSTANTIATE DRIVER 376M: Hans de Goede <hansg@kernel.org> 377L: platform-driver-x86@vger.kernel.org 378S: Maintained 379F: drivers/platform/x86/serial-multi-instantiate.c 380 381ACPI THERMAL DRIVER 382M: Rafael J. Wysocki <rafael@kernel.org> 383R: Zhang Rui <rui.zhang@intel.com> 384L: linux-acpi@vger.kernel.org 385S: Supported 386B: https://bugzilla.kernel.org 387F: drivers/acpi/*thermal* 388 389ACPI VIOT DRIVER 390M: Jean-Philippe Brucker <jean-philippe@linaro.org> 391L: linux-acpi@vger.kernel.org 392L: iommu@lists.linux.dev 393S: Maintained 394F: drivers/acpi/viot.c 395F: include/linux/acpi_viot.h 396 397ACPI WMI DRIVER 398M: Armin Wolf <W_Armin@gmx.de> 399L: platform-driver-x86@vger.kernel.org 400S: Maintained 401F: Documentation/ABI/testing/sysfs-bus-wmi 402F: Documentation/driver-api/wmi.rst 403F: Documentation/wmi/ 404F: drivers/platform/x86/wmi.c 405F: include/uapi/linux/wmi.h 406 407ACRN HYPERVISOR SERVICE MODULE 408M: Fei Li <fei1.li@intel.com> 409L: acrn-dev@lists.projectacrn.org (subscribers-only) 410S: Supported 411W: https://projectacrn.org 412F: Documentation/virt/acrn/ 413F: drivers/virt/acrn/ 414F: include/uapi/linux/acrn.h 415 416AD1889 ALSA SOUND DRIVER 417L: linux-parisc@vger.kernel.org 418S: Maintained 419W: https://parisc.wiki.kernel.org/index.php/AD1889 420F: sound/pci/ad1889.* 421 422AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 423M: Mugilraj Dhavachelvan <dmugil2000@gmail.com> 424L: linux-iio@vger.kernel.org 425S: Supported 426F: drivers/iio/potentiometer/ad5110.c 427 428AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 429M: Michael Hennerich <michael.hennerich@analog.com> 430S: Supported 431W: http://wiki.analog.com/AD5254 432W: https://ez.analog.com/linux-software-drivers 433F: drivers/misc/ad525x_dpot.c 434 435AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 436M: Michael Hennerich <michael.hennerich@analog.com> 437S: Supported 438W: http://wiki.analog.com/AD5398 439W: https://ez.analog.com/linux-software-drivers 440F: drivers/regulator/ad5398.c 441 442AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 443M: Michael Hennerich <michael.hennerich@analog.com> 444S: Supported 445W: http://wiki.analog.com/AD7142 446W: https://ez.analog.com/linux-software-drivers 447F: drivers/input/misc/ad714x.c 448 449AD738X ADC DRIVER (AD7380/1/2/4) 450M: Michael Hennerich <michael.hennerich@analog.com> 451M: Nuno Sá <nuno.sa@analog.com> 452R: David Lechner <dlechner@baylibre.com> 453S: Supported 454W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x 455W: https://ez.analog.com/linux-software-drivers 456F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml 457F: Documentation/iio/ad7380.rst 458F: drivers/iio/adc/ad7380.c 459 460AD7877 TOUCHSCREEN DRIVER 461M: Michael Hennerich <michael.hennerich@analog.com> 462S: Supported 463W: http://wiki.analog.com/AD7877 464W: https://ez.analog.com/linux-software-drivers 465F: drivers/input/touchscreen/ad7877.c 466 467AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 468M: Michael Hennerich <michael.hennerich@analog.com> 469S: Supported 470W: http://wiki.analog.com/AD7879 471W: https://ez.analog.com/linux-software-drivers 472F: drivers/input/touchscreen/ad7879.c 473 474AD7944 ADC DRIVER (AD7944/AD7985/AD7986) 475M: Michael Hennerich <michael.hennerich@analog.com> 476M: Nuno Sá <nuno.sa@analog.com> 477R: David Lechner <dlechner@baylibre.com> 478S: Supported 479W: https://ez.analog.com/linux-software-drivers 480F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml 481F: Documentation/iio/ad7944.rst 482F: drivers/iio/adc/ad7944.c 483 484ADAFRUIT MINI I2C GAMEPAD 485M: Anshul Dalal <anshulusr@gmail.com> 486L: linux-input@vger.kernel.org 487S: Maintained 488F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml 489F: drivers/input/joystick/adafruit-seesaw.c 490 491ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 492M: Jiri Kosina <jikos@kernel.org> 493S: Maintained 494 495ADF7242 IEEE 802.15.4 RADIO DRIVER 496M: Michael Hennerich <michael.hennerich@analog.com> 497L: linux-wpan@vger.kernel.org 498S: Supported 499W: https://wiki.analog.com/ADF7242 500W: https://ez.analog.com/linux-software-drivers 501F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 502F: drivers/net/ieee802154/adf7242.c 503 504ADM1025 HARDWARE MONITOR DRIVER 505M: Jean Delvare <jdelvare@suse.com> 506L: linux-hwmon@vger.kernel.org 507S: Maintained 508F: Documentation/hwmon/adm1025.rst 509F: drivers/hwmon/adm1025.c 510 511ADM1029 HARDWARE MONITOR DRIVER 512M: Corentin Labbe <clabbe.montjoie@gmail.com> 513L: linux-hwmon@vger.kernel.org 514S: Maintained 515F: drivers/hwmon/adm1029.c 516 517ADM8211 WIRELESS DRIVER 518L: linux-wireless@vger.kernel.org 519S: Orphan 520F: drivers/net/wireless/admtek/ 521 522ADP1050 HARDWARE MONITOR DRIVER 523M: Radu Sabau <radu.sabau@analog.com> 524L: linux-hwmon@vger.kernel.org 525S: Supported 526W: https://ez.analog.com/linux-software-drivers 527F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml 528 529ADP1653 FLASH CONTROLLER DRIVER 530M: Sakari Ailus <sakari.ailus@iki.fi> 531L: linux-media@vger.kernel.org 532S: Maintained 533F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt 534F: drivers/media/i2c/adp1653.c 535F: include/media/i2c/adp1653.h 536 537ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 538M: Michael Hennerich <michael.hennerich@analog.com> 539S: Supported 540W: http://wiki.analog.com/ADP5520 541W: https://ez.analog.com/linux-software-drivers 542F: drivers/gpio/gpio-adp5520.c 543F: drivers/input/keyboard/adp5520-keys.c 544F: drivers/leds/leds-adp5520.c 545F: drivers/mfd/adp5520.c 546F: drivers/video/backlight/adp5520_bl.c 547 548ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER 549M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 550L: linux-gpio@vger.kernel.org 551L: linux-pwm@vger.kernel.org 552S: Maintained 553F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml 554F: drivers/gpio/gpio-adp5585.c 555F: drivers/input/keyboard/adp5585-keys.c 556F: drivers/mfd/adp5585.c 557F: drivers/pwm/pwm-adp5585.c 558F: include/linux/mfd/adp5585.h 559 560ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 561M: Michael Hennerich <michael.hennerich@analog.com> 562S: Supported 563W: http://wiki.analog.com/ADP5588 564W: https://ez.analog.com/linux-software-drivers 565F: Documentation/devicetree/bindings/input/adi,adp5588.yaml 566F: drivers/input/keyboard/adp5588-keys.c 567 568ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 569M: Michael Hennerich <michael.hennerich@analog.com> 570S: Supported 571W: http://wiki.analog.com/ADP8860 572W: https://ez.analog.com/linux-software-drivers 573F: drivers/video/backlight/adp8860_bl.c 574 575ADT746X FAN DRIVER 576M: Colin Leroy <colin@colino.net> 577S: Maintained 578F: drivers/macintosh/therm_adt746x.c 579 580ADT7475 HARDWARE MONITOR DRIVER 581M: Jean Delvare <jdelvare@suse.com> 582L: linux-hwmon@vger.kernel.org 583S: Maintained 584F: Documentation/hwmon/adt7475.rst 585F: drivers/hwmon/adt7475.c 586 587ADVANSYS SCSI DRIVER 588M: Matthew Wilcox <willy@infradead.org> 589M: Hannes Reinecke <hare@suse.com> 590L: linux-scsi@vger.kernel.org 591S: Maintained 592F: Documentation/scsi/advansys.rst 593F: drivers/scsi/advansys.c 594 595ADVANTECH SWBTN DRIVER 596M: Andrea Ho <Andrea.Ho@advantech.com.tw> 597L: platform-driver-x86@vger.kernel.org 598S: Maintained 599F: drivers/platform/x86/adv_swbutton.c 600 601ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 602M: Lucas Stankus <lucas.p.stankus@gmail.com> 603S: Supported 604F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml 605F: drivers/iio/accel/adxl313* 606 607ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 608M: Michael Hennerich <michael.hennerich@analog.com> 609S: Supported 610W: http://wiki.analog.com/ADXL345 611W: https://ez.analog.com/linux-software-drivers 612F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 613F: drivers/input/misc/adxl34x.c 614 615ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 616M: Puranjay Mohan <puranjay@kernel.org> 617L: linux-iio@vger.kernel.org 618S: Supported 619F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml 620F: drivers/iio/accel/adxl355.h 621F: drivers/iio/accel/adxl355_core.c 622F: drivers/iio/accel/adxl355_i2c.c 623F: drivers/iio/accel/adxl355_spi.c 624 625ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 626M: Cosmin Tanislav <cosmin.tanislav@analog.com> 627L: linux-iio@vger.kernel.org 628S: Supported 629W: https://ez.analog.com/linux-software-drivers 630F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml 631F: drivers/iio/accel/adxl367* 632 633ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 634M: Michael Hennerich <michael.hennerich@analog.com> 635S: Supported 636W: https://ez.analog.com/linux-software-drivers 637F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 638F: drivers/iio/accel/adxl372.c 639F: drivers/iio/accel/adxl372_i2c.c 640F: drivers/iio/accel/adxl372_spi.c 641 642ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 643M: Ramona Gradinariu <ramona.gradinariu@analog.com> 644M: Antoniu Miclaus <antoniu.miclaus@analog.com> 645S: Supported 646W: https://ez.analog.com/linux-software-drivers 647F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml 648F: drivers/iio/accel/adxl380.c 649F: drivers/iio/accel/adxl380.h 650F: drivers/iio/accel/adxl380_i2c.c 651F: drivers/iio/accel/adxl380_spi.c 652 653AEONSEMI PHY DRIVER 654M: Christian Marangi <ansuelsmth@gmail.com> 655L: netdev@vger.kernel.org 656S: Maintained 657F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml 658F: drivers/net/phy/as21xxx.c 659 660AF8133J THREE-AXIS MAGNETOMETER DRIVER 661M: Ondřej Jirman <megi@xff.cz> 662S: Maintained 663F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml 664F: drivers/iio/magnetometer/af8133j.c 665 666AF9013 MEDIA DRIVER 667L: linux-media@vger.kernel.org 668S: Orphan 669W: https://linuxtv.org 670Q: http://patchwork.linuxtv.org/project/linux-media/list/ 671F: drivers/media/dvb-frontends/af9013* 672 673AF9033 MEDIA DRIVER 674L: linux-media@vger.kernel.org 675S: Orphan 676W: https://linuxtv.org 677Q: http://patchwork.linuxtv.org/project/linux-media/list/ 678F: drivers/media/dvb-frontends/af9033* 679 680AFFS FILE SYSTEM 681M: David Sterba <dsterba@suse.com> 682L: linux-fsdevel@vger.kernel.org 683S: Odd Fixes 684F: Documentation/filesystems/affs.rst 685F: fs/affs/ 686 687AFS FILESYSTEM 688M: David Howells <dhowells@redhat.com> 689M: Marc Dionne <marc.dionne@auristor.com> 690L: linux-afs@lists.infradead.org 691S: Supported 692W: https://www.infradead.org/~dhowells/kafs/ 693F: Documentation/filesystems/afs.rst 694F: fs/afs/ 695F: include/trace/events/afs.h 696 697AGPGART DRIVER 698M: David Airlie <airlied@redhat.com> 699L: dri-devel@lists.freedesktop.org 700S: Maintained 701T: git https://gitlab.freedesktop.org/drm/kernel.git 702F: drivers/char/agp/ 703F: include/linux/agp* 704F: include/uapi/linux/agp* 705 706AHA152X SCSI DRIVER 707M: "Juergen E. Fischer" <fischer@norbit.de> 708L: linux-scsi@vger.kernel.org 709S: Maintained 710F: drivers/scsi/aha152x* 711F: drivers/scsi/pcmcia/aha152x* 712 713AIC7XXX / AIC79XX SCSI DRIVER 714M: Hannes Reinecke <hare@suse.com> 715L: linux-scsi@vger.kernel.org 716S: Maintained 717F: drivers/scsi/aic7xxx/ 718 719AIMSLAB FM RADIO RECEIVER DRIVER 720M: Hans Verkuil <hverkuil@xs4all.nl> 721L: linux-media@vger.kernel.org 722S: Maintained 723W: https://linuxtv.org 724T: git git://linuxtv.org/media.git 725F: drivers/media/radio/radio-aimslab* 726 727AIO 728M: Benjamin LaHaise <bcrl@kvack.org> 729L: linux-aio@kvack.org 730S: Supported 731F: fs/aio.c 732F: include/linux/*aio*.h 733 734AIROHA ETHERNET DRIVER 735M: Lorenzo Bianconi <lorenzo@kernel.org> 736L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 737L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 738L: netdev@vger.kernel.org 739S: Maintained 740F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml 741F: drivers/net/ethernet/airoha/ 742 743AIROHA PCIE PHY DRIVER 744M: Lorenzo Bianconi <lorenzo@kernel.org> 745L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 746S: Maintained 747F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml 748F: drivers/phy/phy-airoha-pcie-regs.h 749F: drivers/phy/phy-airoha-pcie.c 750 751AIROHA SPI SNFI DRIVER 752M: Lorenzo Bianconi <lorenzo@kernel.org> 753M: Ray Liu <ray.liu@airoha.com> 754L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 755L: linux-spi@vger.kernel.org 756S: Maintained 757F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml 758F: drivers/spi/spi-airoha-snfi.c 759 760AIRSPY MEDIA DRIVER 761L: linux-media@vger.kernel.org 762S: Orphan 763W: https://linuxtv.org 764Q: http://patchwork.linuxtv.org/project/linux-media/list/ 765F: drivers/media/usb/airspy/ 766 767ALACRITECH GIGABIT ETHERNET DRIVER 768M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 769S: Maintained 770F: drivers/net/ethernet/alacritech/* 771 772ALCATEL SPEEDTOUCH USB DRIVER 773M: Duncan Sands <duncan.sands@free.fr> 774L: linux-usb@vger.kernel.org 775S: Maintained 776W: http://www.linux-usb.org/SpeedTouch/ 777F: drivers/usb/atm/speedtch.c 778F: drivers/usb/atm/usbatm.c 779 780ALCHEMY AU1XX0 MMC DRIVER 781M: Manuel Lauss <manuel.lauss@gmail.com> 782S: Maintained 783F: drivers/mmc/host/au1xmmc.c 784 785ALI1563 I2C DRIVER 786M: Rudolf Marek <r.marek@assembler.cz> 787L: linux-i2c@vger.kernel.org 788S: Maintained 789F: Documentation/i2c/busses/i2c-ali1563.rst 790F: drivers/i2c/busses/i2c-ali1563.c 791 792ALIBABA ELASTIC RDMA DRIVER 793M: Cheng Xu <chengyou@linux.alibaba.com> 794M: Kai Shen <kaishen@linux.alibaba.com> 795L: linux-rdma@vger.kernel.org 796S: Supported 797F: drivers/infiniband/hw/erdma 798F: include/uapi/rdma/erdma-abi.h 799 800ALIBABA PMU DRIVER 801M: Shuai Xue <xueshuai@linux.alibaba.com> 802S: Supported 803F: Documentation/admin-guide/perf/alibaba_pmu.rst 804F: drivers/perf/alibaba_uncore_drw_pmu.c 805 806ALIENWARE WMI DRIVER 807M: Kurt Borja <kuurtb@gmail.com> 808L: platform-driver-x86@vger.kernel.org 809L: Dell.Client.Kernel@dell.com 810S: Maintained 811F: Documentation/ABI/testing/debugfs-alienware-wmi 812F: Documentation/ABI/testing/sysfs-platform-alienware-wmi 813F: Documentation/admin-guide/laptops/alienware-wmi.rst 814F: Documentation/wmi/devices/alienware-wmi.rst 815F: drivers/platform/x86/dell/alienware-wmi* 816 817ALLEGRO DVT VIDEO IP CORE DRIVER 818M: Michael Tretter <m.tretter@pengutronix.de> 819R: Pengutronix Kernel Team <kernel@pengutronix.de> 820L: linux-media@vger.kernel.org 821S: Maintained 822F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 823F: drivers/media/platform/allegro-dvt/ 824 825ALLIED VISION ALVIUM CAMERA DRIVER 826M: Tommaso Merciai <tomm.merciai@gmail.com> 827M: Martin Hecht <mhecht73@gmail.com> 828L: linux-media@vger.kernel.org 829S: Maintained 830F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml 831F: drivers/media/i2c/alvium-csi2.c 832F: drivers/media/i2c/alvium-csi2.h 833 834ALLWINNER A10 CSI DRIVER 835M: Maxime Ripard <mripard@kernel.org> 836L: linux-media@vger.kernel.org 837S: Maintained 838T: git git://linuxtv.org/media.git 839F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 840F: drivers/media/platform/sunxi/sun4i-csi/ 841 842ALLWINNER A31 CSI DRIVER 843M: Yong Deng <yong.deng@magewell.com> 844M: Paul Kocialkowski <paulk@sys-base.io> 845L: linux-media@vger.kernel.org 846S: Maintained 847T: git git://linuxtv.org/media.git 848F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 849F: drivers/media/platform/sunxi/sun6i-csi/ 850 851ALLWINNER A31 ISP DRIVER 852M: Paul Kocialkowski <paulk@sys-base.io> 853L: linux-media@vger.kernel.org 854S: Maintained 855T: git git://linuxtv.org/media.git 856F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml 857F: drivers/staging/media/sunxi/sun6i-isp/ 858F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h 859 860ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER 861M: Paul Kocialkowski <paulk@sys-base.io> 862L: linux-media@vger.kernel.org 863S: Maintained 864T: git git://linuxtv.org/media.git 865F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml 866F: drivers/media/platform/sunxi/sun6i-mipi-csi2/ 867 868ALLWINNER CPUFREQ DRIVER 869M: Yangtao Li <tiny.windzz@gmail.com> 870L: linux-pm@vger.kernel.org 871S: Maintained 872F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 873F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 874 875ALLWINNER CRYPTO DRIVERS 876M: Corentin Labbe <clabbe.montjoie@gmail.com> 877L: linux-crypto@vger.kernel.org 878S: Maintained 879F: drivers/crypto/allwinner/ 880 881ALLWINNER DMIC DRIVERS 882M: Ban Tao <fengzheng923@gmail.com> 883L: linux-sound@vger.kernel.org 884S: Maintained 885F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml 886F: sound/soc/sunxi/sun50i-dmic.c 887 888ALLWINNER HARDWARE SPINLOCK SUPPORT 889M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 890S: Maintained 891F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml 892F: drivers/hwspinlock/sun6i_hwspinlock.c 893 894ALLWINNER THERMAL DRIVER 895M: Vasily Khoruzhick <anarsoul@gmail.com> 896M: Yangtao Li <tiny.windzz@gmail.com> 897L: linux-pm@vger.kernel.org 898S: Maintained 899F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 900F: drivers/thermal/sun8i_thermal.c 901 902ALLWINNER VPU DRIVER 903M: Maxime Ripard <mripard@kernel.org> 904M: Paul Kocialkowski <paulk@sys-base.io> 905L: linux-media@vger.kernel.org 906S: Maintained 907F: drivers/staging/media/sunxi/cedrus/ 908 909ALPHA PORT 910M: Richard Henderson <richard.henderson@linaro.org> 911M: Matt Turner <mattst88@gmail.com> 912L: linux-alpha@vger.kernel.org 913S: Odd Fixes 914F: arch/alpha/ 915 916ALPS PS/2 TOUCHPAD DRIVER 917R: Pali Rohár <pali@kernel.org> 918F: drivers/input/mouse/alps.* 919 920ALTERA MAILBOX DRIVER 921M: Mun Yew Tham <mun.yew.tham@intel.com> 922S: Maintained 923F: drivers/mailbox/mailbox-altera.c 924 925ALTERA MSGDMA IP CORE DRIVER 926M: Olivier Dautricourt <olivierdautricourt@gmail.com> 927R: Stefan Roese <sr@denx.de> 928L: dmaengine@vger.kernel.org 929S: Odd Fixes 930F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 931F: drivers/dma/altera-msgdma.c 932 933ALTERA PIO DRIVER 934M: Adrian Ng <adrianhoyin.ng@altera.com> 935L: linux-gpio@vger.kernel.org 936S: Maintained 937F: drivers/gpio/gpio-altera.c 938 939ALTERA TRIPLE SPEED ETHERNET DRIVER 940M: Boon Khai Ng <boon.khai.ng@altera.com> 941L: netdev@vger.kernel.org 942S: Maintained 943F: drivers/net/ethernet/altera/ 944 945ALTERA UART/JTAG UART SERIAL DRIVERS 946M: Tobias Klauser <tklauser@distanz.ch> 947L: linux-serial@vger.kernel.org 948S: Maintained 949F: drivers/tty/serial/altera_jtaguart.c 950F: drivers/tty/serial/altera_uart.c 951F: include/linux/altera_jtaguart.h 952F: include/linux/altera_uart.h 953 954AMAZON ANNAPURNA LABS FIC DRIVER 955M: Talel Shenhar <talel@amazon.com> 956S: Maintained 957F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml 958F: drivers/irqchip/irq-al-fic.c 959 960AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 961M: Talel Shenhar <talel@amazon.com> 962M: Talel Shenhar <talelshenhar@gmail.com> 963S: Maintained 964F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 965F: drivers/edac/al_mc_edac.c 966 967AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 968M: Talel Shenhar <talel@amazon.com> 969S: Maintained 970F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 971F: drivers/thermal/thermal_mmio.c 972 973AMAZON ETHERNET DRIVERS 974M: Shay Agroskin <shayagr@amazon.com> 975M: Arthur Kiyanovski <akiyano@amazon.com> 976R: David Arinzon <darinzon@amazon.com> 977R: Saeed Bishara <saeedb@amazon.com> 978L: netdev@vger.kernel.org 979S: Maintained 980F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 981F: drivers/net/ethernet/amazon/ 982 983AMAZON RDMA EFA DRIVER 984M: Michael Margolin <mrgolin@amazon.com> 985R: Gal Pressman <gal.pressman@linux.dev> 986R: Yossi Leybovich <sleybo@amazon.com> 987L: linux-rdma@vger.kernel.org 988S: Supported 989Q: https://patchwork.kernel.org/project/linux-rdma/list/ 990F: drivers/infiniband/hw/efa/ 991F: include/uapi/rdma/efa-abi.h 992 993AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER 994M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 995R: Mario Limonciello <mario.limonciello@amd.com> 996L: platform-driver-x86@vger.kernel.org 997S: Supported 998F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache 999F: drivers/platform/x86/amd/x3d_vcache.c 1000 1001AMD ADDRESS TRANSLATION LIBRARY (ATL) 1002M: Yazen Ghannam <Yazen.Ghannam@amd.com> 1003L: linux-edac@vger.kernel.org 1004S: Supported 1005F: drivers/ras/amd/atl/* 1006 1007AMD AE4DMA DRIVER 1008M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1009L: dmaengine@vger.kernel.org 1010S: Supported 1011F: drivers/dma/amd/ae4dma/ 1012 1013AMD AXI W1 DRIVER 1014M: Kris Chaplin <kris.chaplin@amd.com> 1015R: Thomas Delev <thomas.delev@amd.com> 1016R: Michal Simek <michal.simek@amd.com> 1017S: Maintained 1018F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml 1019F: drivers/w1/masters/amd_axi_w1.c 1020 1021AMD CDX BUS DRIVER 1022M: Nipun Gupta <nipun.gupta@amd.com> 1023M: Nikhil Agarwal <nikhil.agarwal@amd.com> 1024S: Maintained 1025F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml 1026F: drivers/cdx/* 1027F: include/linux/cdx/* 1028 1029AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 1030M: Tom Lendacky <thomas.lendacky@amd.com> 1031M: John Allen <john.allen@amd.com> 1032L: linux-crypto@vger.kernel.org 1033S: Supported 1034F: drivers/crypto/ccp/ 1035F: include/linux/ccp.h 1036 1037AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 1038M: Ashish Kalra <ashish.kalra@amd.com> 1039M: Tom Lendacky <thomas.lendacky@amd.com> 1040L: linux-crypto@vger.kernel.org 1041S: Supported 1042F: drivers/crypto/ccp/sev* 1043F: include/uapi/linux/psp-sev.h 1044 1045AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT 1046M: Mario Limonciello <mario.limonciello@amd.com> 1047L: linux-crypto@vger.kernel.org 1048S: Supported 1049F: drivers/crypto/ccp/dbc.c 1050F: drivers/crypto/ccp/dbc.h 1051F: drivers/crypto/ccp/platform-access.c 1052F: drivers/crypto/ccp/platform-access.h 1053F: include/uapi/linux/psp-dbc.h 1054F: tools/crypto/ccp/*.c 1055F: tools/crypto/ccp/*.py 1056 1057AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT 1058M: Mario Limonciello <mario.limonciello@amd.com> 1059L: linux-crypto@vger.kernel.org 1060S: Supported 1061F: drivers/crypto/ccp/hsti.* 1062 1063AMD DISPLAY CORE 1064M: Harry Wentland <harry.wentland@amd.com> 1065M: Leo Li <sunpeng.li@amd.com> 1066R: Rodrigo Siqueira <siqueira@igalia.com> 1067L: amd-gfx@lists.freedesktop.org 1068S: Supported 1069T: git https://gitlab.freedesktop.org/agd5f/linux.git 1070F: drivers/gpu/drm/amd/display/ 1071 1072AMD DISPLAY CORE - DML 1073M: Austin Zheng <austin.zheng@amd.com> 1074M: Jun Lei <jun.lei@amd.com> 1075S: Supported 1076F: drivers/gpu/drm/amd/display/dc/dml/ 1077F: drivers/gpu/drm/amd/display/dc/dml2/ 1078 1079AMD FAM15H PROCESSOR POWER MONITORING DRIVER 1080M: Huang Rui <ray.huang@amd.com> 1081L: linux-hwmon@vger.kernel.org 1082S: Supported 1083F: Documentation/hwmon/fam15h_power.rst 1084F: drivers/hwmon/fam15h_power.c 1085 1086AMD FCH GPIO DRIVER 1087M: Enrico Weigelt, metux IT consult <info@metux.net> 1088L: linux-gpio@vger.kernel.org 1089S: Maintained 1090F: drivers/gpio/gpio-amd-fch.c 1091F: include/linux/platform_data/gpio/gpio-amd-fch.h 1092 1093AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 1094L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1095S: Orphan 1096F: drivers/usb/gadget/udc/amd5536udc.* 1097 1098AMD GEODE PROCESSOR/CHIPSET SUPPORT 1099M: Andres Salomon <dilinger@queued.net> 1100L: linux-geode@lists.infradead.org (moderated for non-subscribers) 1101S: Supported 1102W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 1103F: arch/x86/include/asm/geode.h 1104F: drivers/char/hw_random/geode-rng.c 1105F: drivers/crypto/geode* 1106F: drivers/video/fbdev/geode/ 1107 1108AMD HSMP DRIVER 1109M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com> 1110R: Carlos Bilbao <carlos.bilbao@kernel.org> 1111L: platform-driver-x86@vger.kernel.org 1112S: Maintained 1113F: Documentation/arch/x86/amd_hsmp.rst 1114F: arch/x86/include/asm/amd/hsmp.h 1115F: arch/x86/include/uapi/asm/amd_hsmp.h 1116F: drivers/platform/x86/amd/hsmp/ 1117 1118AMD HETERO CORE HARDWARE FEEDBACK DRIVER 1119M: Mario Limonciello <mario.limonciello@amd.com> 1120R: Perry Yuan <perry.yuan@amd.com> 1121L: platform-driver-x86@vger.kernel.org 1122S: Supported 1123B: https://gitlab.freedesktop.org/drm/amd/-/issues 1124F: Documentation/arch/x86/amd-hfi.rst 1125F: drivers/platform/x86/amd/hfi/ 1126 1127AMD IOMMU (AMD-VI) 1128M: Joerg Roedel <joro@8bytes.org> 1129R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1130L: iommu@lists.linux.dev 1131S: Maintained 1132T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 1133F: drivers/iommu/amd/ 1134F: include/linux/amd-iommu.h 1135 1136AMD KFD 1137M: Felix Kuehling <Felix.Kuehling@amd.com> 1138L: amd-gfx@lists.freedesktop.org 1139S: Supported 1140T: git https://gitlab.freedesktop.org/agd5f/linux.git 1141F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 1142F: drivers/gpu/drm/amd/amdkfd/ 1143F: drivers/gpu/drm/amd/include/cik_structs.h 1144F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 1145F: drivers/gpu/drm/amd/include/v9_structs.h 1146F: drivers/gpu/drm/amd/include/vi_structs.h 1147F: include/uapi/linux/kfd_ioctl.h 1148F: include/uapi/linux/kfd_sysfs.h 1149 1150AMD MP2 I2C DRIVER 1151M: Elie Morisse <syniurge@gmail.com> 1152M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1153L: linux-i2c@vger.kernel.org 1154S: Maintained 1155F: drivers/i2c/busses/i2c-amd-mp2* 1156 1157AMD ASF I2C DRIVER 1158M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 1159L: linux-i2c@vger.kernel.org 1160S: Supported 1161F: drivers/i2c/busses/i2c-amd-asf-plat.c 1162 1163AMD NODE DRIVER 1164M: Mario Limonciello <mario.limonciello@amd.com> 1165M: Yazen Ghannam <yazen.ghannam@amd.com> 1166L: linux-kernel@vger.kernel.org 1167S: Supported 1168F: arch/x86/include/asm/amd/node.h 1169F: arch/x86/kernel/amd_node.c 1170 1171AMD PDS CORE DRIVER 1172M: Brett Creeley <brett.creeley@amd.com> 1173L: netdev@vger.kernel.org 1174S: Maintained 1175F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst 1176F: drivers/net/ethernet/amd/pds_core/ 1177F: include/linux/pds/ 1178 1179AMD PMC DRIVER 1180M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1181L: platform-driver-x86@vger.kernel.org 1182S: Supported 1183F: drivers/platform/x86/amd/pmc/ 1184 1185AMD PMF DRIVER 1186M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 1187L: platform-driver-x86@vger.kernel.org 1188S: Supported 1189F: Documentation/ABI/testing/sysfs-amd-pmf 1190F: drivers/platform/x86/amd/pmf/ 1191 1192AMD POWERPLAY AND SWSMU 1193M: Kenneth Feng <kenneth.feng@amd.com> 1194L: amd-gfx@lists.freedesktop.org 1195S: Supported 1196T: git https://gitlab.freedesktop.org/agd5f/linux.git 1197F: drivers/gpu/drm/amd/pm/ 1198 1199AMD PSTATE DRIVER 1200M: Huang Rui <ray.huang@amd.com> 1201M: Gautham R. Shenoy <gautham.shenoy@amd.com> 1202M: Mario Limonciello <mario.limonciello@amd.com> 1203R: Perry Yuan <perry.yuan@amd.com> 1204L: linux-pm@vger.kernel.org 1205S: Supported 1206F: Documentation/admin-guide/pm/amd-pstate.rst 1207F: drivers/cpufreq/amd-pstate* 1208F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py 1209 1210AMD PTDMA DRIVER 1211M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 1212L: dmaengine@vger.kernel.org 1213S: Supported 1214F: drivers/dma/amd/ptdma/ 1215 1216AMD QDMA DRIVER 1217M: Nishad Saraf <nishads@amd.com> 1218M: Lizhi Hou <lizhi.hou@amd.com> 1219L: dmaengine@vger.kernel.org 1220S: Supported 1221F: drivers/dma/amd/qdma/ 1222F: include/linux/platform_data/amd_qdma.h 1223 1224AMD SEATTLE DEVICE TREE SUPPORT 1225M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 1226M: Tom Lendacky <thomas.lendacky@amd.com> 1227S: Supported 1228F: arch/arm64/boot/dts/amd/ 1229 1230AMD SENSOR FUSION HUB DRIVER 1231M: Basavaraj Natikar <basavaraj.natikar@amd.com> 1232L: linux-input@vger.kernel.org 1233S: Maintained 1234F: Documentation/hid/amd-sfh* 1235F: drivers/hid/amd-sfh-hid/ 1236 1237AMD SPI DRIVER 1238M: Raju Rangoju <Raju.Rangoju@amd.com> 1239L: linux-spi@vger.kernel.org 1240S: Supported 1241F: drivers/spi/spi-amd-pci.c 1242F: drivers/spi/spi-amd.c 1243F: drivers/spi/spi-amd.h 1244 1245AMD XDNA DRIVER 1246M: Min Ma <min.ma@amd.com> 1247M: Lizhi Hou <lizhi.hou@amd.com> 1248L: dri-devel@lists.freedesktop.org 1249S: Supported 1250T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 1251F: Documentation/accel/amdxdna/ 1252F: drivers/accel/amdxdna/ 1253F: include/trace/events/amdxdna.h 1254F: include/uapi/drm/amdxdna_accel.h 1255 1256AMD XGBE DRIVER 1257M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com> 1258L: netdev@vger.kernel.org 1259S: Maintained 1260F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 1261F: drivers/net/ethernet/amd/xgbe/ 1262 1263AMLOGIC BLUETOOTH DRIVER 1264M: Yang Li <yang.li@amlogic.com> 1265L: linux-bluetooth@vger.kernel.org 1266S: Maintained 1267F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml 1268F: drivers/bluetooth/hci_aml.c 1269 1270AMLOGIC DDR PMU DRIVER 1271M: Jiucheng Xu <jiucheng.xu@amlogic.com> 1272L: linux-amlogic@lists.infradead.org 1273S: Supported 1274W: http://www.amlogic.com 1275F: Documentation/admin-guide/perf/meson-ddr-pmu.rst 1276F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml 1277F: drivers/perf/amlogic/ 1278F: include/soc/amlogic/ 1279 1280AMLOGIC ISP DRIVER 1281M: Keke Li <keke.li@amlogic.com> 1282L: linux-media@vger.kernel.org 1283S: Maintained 1284F: Documentation/admin-guide/media/c3-isp.dot 1285F: Documentation/admin-guide/media/c3-isp.rst 1286F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml 1287F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst 1288F: drivers/media/platform/amlogic/c3/isp/ 1289F: include/uapi/linux/media/amlogic/ 1290 1291AMLOGIC MIPI ADAPTER DRIVER 1292M: Keke Li <keke.li@amlogic.com> 1293L: linux-media@vger.kernel.org 1294S: Maintained 1295F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml 1296F: drivers/media/platform/amlogic/c3/mipi-adapter/ 1297 1298AMLOGIC MIPI CSI2 DRIVER 1299M: Keke Li <keke.li@amlogic.com> 1300L: linux-media@vger.kernel.org 1301S: Maintained 1302F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml 1303F: drivers/media/platform/amlogic/c3/mipi-csi2/ 1304 1305AMLOGIC PINCTRL DRIVER 1306M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1307L: linux-amlogic@lists.infradead.org 1308L: linux-gpio@vger.kernel.org 1309S: Maintained 1310F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml 1311F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c 1312 1313AMLOGIC RTC DRIVER 1314M: Yiting Deng <yiting.deng@amlogic.com> 1315M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1316L: linux-amlogic@lists.infradead.org 1317S: Maintained 1318F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml 1319F: drivers/rtc/rtc-amlogic-a4.c 1320 1321AMLOGIC SPISG DRIVER 1322M: Sunny Luo <sunny.luo@amlogic.com> 1323M: Xianwei Zhao <xianwei.zhao@amlogic.com> 1324L: linux-amlogic@lists.infradead.org 1325L: linux-spi@vger.kernel.org 1326S: Maintained 1327F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml 1328F: drivers/spi/spi-amlogic-spisg.c 1329 1330AMPHENOL CHIPCAP 2 DRIVER 1331M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 1332L: linux-hwmon@vger.kernel.org 1333S: Maintained 1334F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml 1335F: Documentation/hwmon/chipcap2.rst 1336F: drivers/hwmon/chipcap2.c 1337 1338AMPHION VPU CODEC V4L2 DRIVER 1339M: Ming Qian <ming.qian@nxp.com> 1340M: Zhou Peng <eagle.zhou@nxp.com> 1341L: linux-media@vger.kernel.org 1342S: Maintained 1343F: Documentation/devicetree/bindings/media/amphion,vpu.yaml 1344F: drivers/media/platform/amphion/ 1345 1346AMS AS73211 DRIVER 1347M: Christian Eggers <ceggers@arri.de> 1348L: linux-iio@vger.kernel.org 1349S: Maintained 1350F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1351F: drivers/iio/light/as73211.c 1352 1353AMT (Automatic Multicast Tunneling) 1354M: Taehee Yoo <ap420073@gmail.com> 1355L: netdev@vger.kernel.org 1356S: Maintained 1357T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 1358T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 1359F: drivers/net/amt.c 1360 1361ANALOG DEVICES INC AD3530R DRIVER 1362M: Kim Seer Paller <kimseer.paller@analog.com> 1363L: linux-iio@vger.kernel.org 1364S: Supported 1365W: https://ez.analog.com/linux-software-drivers 1366F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml 1367F: drivers/iio/dac/ad3530r.c 1368 1369ANALOG DEVICES INC AD3552R DRIVER 1370M: Nuno Sá <nuno.sa@analog.com> 1371L: linux-iio@vger.kernel.org 1372S: Supported 1373W: https://ez.analog.com/linux-software-drivers 1374F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml 1375F: Documentation/iio/ad3552r.rst 1376F: drivers/iio/dac/ad3552r.c 1377 1378ANALOG DEVICES INC AD4000 DRIVER 1379M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1380L: linux-iio@vger.kernel.org 1381S: Supported 1382W: https://ez.analog.com/linux-software-drivers 1383F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml 1384F: Documentation/iio/ad4000.rst 1385F: drivers/iio/adc/ad4000.c 1386 1387AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24) 1388M: Michael Hennerich <michael.hennerich@analog.com> 1389M: Nuno Sá <nuno.sa@analog.com> 1390R: Esteban Blanc <eblanc@baylibre.com> 1391L: linux-iio@vger.kernel.org 1392S: Supported 1393W: https://ez.analog.com/linux-software-drivers 1394F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml 1395F: Documentation/iio/ad4030.rst 1396F: drivers/iio/adc/ad4030.c 1397 1398ANALOG DEVICES INC AD4080 DRIVER 1399M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1400L: linux-iio@vger.kernel.org 1401S: Supported 1402W: https://ez.analog.com/linux-software-drivers 1403F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml 1404F: drivers/iio/adc/ad4080.c 1405 1406ANALOG DEVICES INC AD4130 DRIVER 1407M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1408L: linux-iio@vger.kernel.org 1409S: Supported 1410W: https://ez.analog.com/linux-software-drivers 1411F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130 1412F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml 1413F: drivers/iio/adc/ad4130.c 1414 1415ANALOG DEVICES INC AD4170-4 DRIVER 1416M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1417L: linux-iio@vger.kernel.org 1418S: Supported 1419W: https://ez.analog.com/linux-software-drivers 1420F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml 1421F: drivers/iio/adc/ad4170-4.c 1422 1423ANALOG DEVICES INC AD4695 DRIVER 1424M: Michael Hennerich <michael.hennerich@analog.com> 1425M: Nuno Sá <nuno.sa@analog.com> 1426R: David Lechner <dlechner@baylibre.com> 1427L: linux-iio@vger.kernel.org 1428S: Supported 1429W: https://ez.analog.com/linux-software-drivers 1430F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml 1431F: Documentation/iio/ad4695.rst 1432F: drivers/iio/adc/ad4695.c 1433F: include/dt-bindings/iio/adc/adi,ad4695.h 1434 1435ANALOG DEVICES INC AD4851 DRIVER 1436M: Sergiu Cuciurean <sergiu.cuciurean@analog.com> 1437M: Dragos Bogdan <dragos.bogdan@analog.com> 1438R: Antoniu Miclaus <antoniu.miclaus@analog.com> 1439L: linux-iio@vger.kernel.org 1440S: Supported 1441W: https://ez.analog.com/linux-software-drivers 1442F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml 1443F: drivers/iio/adc/ad4851.c 1444 1445ANALOG DEVICES INC AD7091R DRIVER 1446M: Marcelo Schmitt <marcelo.schmitt@analog.com> 1447L: linux-iio@vger.kernel.org 1448S: Supported 1449W: http://ez.analog.com/community/linux-device-drivers 1450F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r* 1451F: drivers/iio/adc/ad7091r* 1452 1453ANALOG DEVICES INC AD7191 DRIVER 1454M: Alisa-Dariana Roman <alisa.roman@analog.com> 1455L: linux-iio@vger.kernel.org 1456S: Supported 1457W: https://ez.analog.com/linux-software-drivers 1458F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml 1459F: Documentation/iio/ad7191.rst 1460F: drivers/iio/adc/ad7191.c 1461 1462ANALOG DEVICES INC AD7192 DRIVER 1463M: Alisa-Dariana Roman <alisa.roman@analog.com> 1464L: linux-iio@vger.kernel.org 1465S: Supported 1466W: https://ez.analog.com/linux-software-drivers 1467F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1468F: drivers/iio/adc/ad7192.c 1469 1470ANALOG DEVICES INC AD7292 DRIVER 1471M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1472L: linux-iio@vger.kernel.org 1473S: Supported 1474W: https://ez.analog.com/linux-software-drivers 1475F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1476F: drivers/iio/adc/ad7292.c 1477 1478ANALOG DEVICES INC AD7293 DRIVER 1479M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1480L: linux-iio@vger.kernel.org 1481S: Supported 1482W: https://ez.analog.com/linux-software-drivers 1483F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml 1484F: drivers/iio/dac/ad7293.c 1485 1486ANALOG DEVICES INC AD74115 DRIVER 1487M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1488L: linux-iio@vger.kernel.org 1489S: Supported 1490W: https://ez.analog.com/linux-software-drivers 1491F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml 1492F: drivers/iio/addac/ad74115.c 1493 1494ANALOG DEVICES INC AD74413R DRIVER 1495M: Cosmin Tanislav <cosmin.tanislav@analog.com> 1496L: linux-iio@vger.kernel.org 1497S: Supported 1498W: https://ez.analog.com/linux-software-drivers 1499F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml 1500F: drivers/iio/addac/ad74413r.c 1501F: include/dt-bindings/iio/addac/adi,ad74413r.h 1502 1503ANALOG DEVICES INC AD7625 DRIVER 1504M: Michael Hennerich <Michael.Hennerich@analog.com> 1505M: Nuno Sá <nuno.sa@analog.com> 1506R: Trevor Gamblin <tgamblin@baylibre.com> 1507S: Supported 1508W: https://ez.analog.com/linux-software-drivers 1509W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html 1510F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml 1511F: Documentation/iio/ad7625.rst 1512F: drivers/iio/adc/ad7625.c 1513 1514ANALOG DEVICES INC AD7768-1 DRIVER 1515M: Michael Hennerich <Michael.Hennerich@analog.com> 1516L: linux-iio@vger.kernel.org 1517S: Supported 1518W: https://ez.analog.com/linux-software-drivers 1519F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1520F: drivers/iio/adc/ad7768-1.c 1521F: include/dt-bindings/iio/adc/adi,ad7768-1.h 1522 1523ANALOG DEVICES INC AD7780 DRIVER 1524M: Michael Hennerich <Michael.Hennerich@analog.com> 1525M: Renato Lui Geh <renatogeh@gmail.com> 1526L: linux-iio@vger.kernel.org 1527S: Supported 1528W: https://ez.analog.com/linux-software-drivers 1529F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1530F: drivers/iio/adc/ad7780.c 1531 1532ANALOG DEVICES INC AD9467 DRIVER 1533M: Michael Hennerich <Michael.Hennerich@analog.com> 1534M: Nuno Sa <nuno.sa@analog.com> 1535L: linux-iio@vger.kernel.org 1536S: Supported 1537W: https://ez.analog.com/linux-software-drivers 1538F: Documentation/ABI/testing/debugfs-iio-ad9467 1539F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml 1540F: drivers/iio/adc/ad9467.c 1541 1542ANALOG DEVICES INC AD8460 DRIVER 1543M: Mariel Tinaco <Mariel.Tinaco@analog.com> 1544L: linux-iio@vger.kernel.org 1545S: Supported 1546W: https://ez.analog.com/linux-software-drivers 1547F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml 1548F: drivers/iio/dac/ad8460.c 1549 1550ANALOG DEVICES INC AD9739a DRIVER 1551M: Nuno Sa <nuno.sa@analog.com> 1552M: Dragos Bogdan <dragos.bogdan@analog.com> 1553L: linux-iio@vger.kernel.org 1554S: Supported 1555W: https://ez.analog.com/linux-software-drivers 1556F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml 1557F: drivers/iio/dac/ad9739a.c 1558 1559ANALOG DEVICES INC ADA4250 DRIVER 1560M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1561L: linux-iio@vger.kernel.org 1562S: Supported 1563W: https://ez.analog.com/linux-software-drivers 1564F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml 1565F: drivers/iio/amplifiers/ada4250.c 1566 1567ANALOG DEVICES INC ADF4377 DRIVER 1568M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1569L: linux-iio@vger.kernel.org 1570S: Supported 1571W: https://ez.analog.com/linux-software-drivers 1572F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml 1573F: drivers/iio/frequency/adf4377.c 1574 1575ANALOG DEVICES INC ADGS1408 DRIVER 1576M: Mircea Caprioru <mircea.caprioru@analog.com> 1577S: Supported 1578F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1579F: drivers/mux/adgs1408.c 1580 1581ANALOG DEVICES INC ADIN DRIVER 1582M: Michael Hennerich <michael.hennerich@analog.com> 1583L: netdev@vger.kernel.org 1584S: Supported 1585W: https://ez.analog.com/linux-software-drivers 1586F: Documentation/devicetree/bindings/net/adi,adin.yaml 1587F: drivers/net/phy/adin.c 1588 1589ANALOG DEVICES INC ADIS DRIVER LIBRARY 1590M: Nuno Sa <nuno.sa@analog.com> 1591L: linux-iio@vger.kernel.org 1592S: Supported 1593F: drivers/iio/imu/adis.c 1594F: drivers/iio/imu/adis_buffer.c 1595F: drivers/iio/imu/adis_trigger.c 1596F: include/linux/iio/imu/adis.h 1597 1598ANALOG DEVICES INC ADIS16460 DRIVER 1599M: Dragos Bogdan <dragos.bogdan@analog.com> 1600L: linux-iio@vger.kernel.org 1601S: Supported 1602W: https://ez.analog.com/linux-software-drivers 1603F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1604F: drivers/iio/imu/adis16460.c 1605 1606ANALOG DEVICES INC ADIS16475 DRIVER 1607M: Nuno Sa <nuno.sa@analog.com> 1608L: linux-iio@vger.kernel.org 1609S: Supported 1610W: https://ez.analog.com/linux-software-drivers 1611F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1612F: drivers/iio/imu/adis16475.c 1613 1614ANALOG DEVICES INC ADIS16550 DRIVER 1615M: Nuno Sa <nuno.sa@analog.com> 1616M: Ramona Gradinariu <ramona.gradinariu@analog.com> 1617M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1618M: Robert Budai <robert.budai@analog.com> 1619L: linux-iio@vger.kernel.org 1620S: Supported 1621W: https://ez.analog.com/linux-software-drivers 1622F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml 1623 1624ANALOG DEVICES INC ADM1177 DRIVER 1625M: Michael Hennerich <Michael.Hennerich@analog.com> 1626L: linux-hwmon@vger.kernel.org 1627S: Supported 1628W: https://ez.analog.com/linux-software-drivers 1629F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1630F: drivers/hwmon/adm1177.c 1631 1632ANALOG DEVICES INC ADMFM2000 DRIVER 1633M: Kim Seer Paller <kimseer.paller@analog.com> 1634L: linux-iio@vger.kernel.org 1635S: Supported 1636W: https://ez.analog.com/linux-software-drivers 1637F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml 1638F: drivers/iio/frequency/admfm2000.c 1639 1640ANALOG DEVICES INC ADMV1013 DRIVER 1641M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1642L: linux-iio@vger.kernel.org 1643S: Supported 1644W: https://ez.analog.com/linux-software-drivers 1645F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml 1646F: drivers/iio/frequency/admv1013.c 1647 1648ANALOG DEVICES INC ADMV1014 DRIVER 1649M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1650L: linux-iio@vger.kernel.org 1651S: Supported 1652W: https://ez.analog.com/linux-software-drivers 1653F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml 1654F: drivers/iio/frequency/admv1014.c 1655 1656ANALOG DEVICES INC ADMV8818 DRIVER 1657M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1658L: linux-iio@vger.kernel.org 1659S: Supported 1660W: https://ez.analog.com/linux-software-drivers 1661F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml 1662F: drivers/iio/filter/admv8818.c 1663 1664ANALOG DEVICES INC ADP5055 DRIVER 1665M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com> 1666S: Supported 1667W: https://ez.analog.com/linux-software-drivers 1668F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml 1669F: drivers/regulator/adp5055-regulator.c 1670 1671ANALOG DEVICES INC ADP5061 DRIVER 1672M: Michael Hennerich <Michael.Hennerich@analog.com> 1673L: linux-pm@vger.kernel.org 1674S: Supported 1675W: https://ez.analog.com/linux-software-drivers 1676F: drivers/power/supply/adp5061.c 1677 1678ANALOG DEVICES INC ADRF6780 DRIVER 1679M: Antoniu Miclaus <antoniu.miclaus@analog.com> 1680L: linux-iio@vger.kernel.org 1681S: Supported 1682W: https://ez.analog.com/linux-software-drivers 1683F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml 1684F: drivers/iio/frequency/adrf6780.c 1685 1686ANALOG DEVICES INC ADV7180 DRIVER 1687M: Lars-Peter Clausen <lars@metafoo.de> 1688L: linux-media@vger.kernel.org 1689S: Supported 1690W: https://ez.analog.com/linux-software-drivers 1691F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml 1692F: drivers/media/i2c/adv7180.c 1693 1694ANALOG DEVICES INC ADV748X DRIVER 1695M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1696L: linux-media@vger.kernel.org 1697S: Maintained 1698F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml 1699F: drivers/media/i2c/adv748x/* 1700 1701ANALOG DEVICES INC ADV7511 DRIVER 1702M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1703L: linux-media@vger.kernel.org 1704S: Maintained 1705F: drivers/media/i2c/adv7511* 1706 1707ANALOG DEVICES INC ADV7604 DRIVER 1708M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1709L: linux-media@vger.kernel.org 1710S: Maintained 1711F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml 1712F: drivers/media/i2c/adv7604* 1713 1714ANALOG DEVICES INC ADV7842 DRIVER 1715M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1716L: linux-media@vger.kernel.org 1717S: Maintained 1718F: drivers/media/i2c/adv7842* 1719 1720ANALOG DEVICES INC ADXRS290 DRIVER 1721M: Nishant Malpani <nish.malpani25@gmail.com> 1722L: linux-iio@vger.kernel.org 1723S: Supported 1724F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1725F: drivers/iio/gyro/adxrs290.c 1726 1727ANALOG DEVICES INC ASOC CODEC DRIVERS 1728M: Lars-Peter Clausen <lars@metafoo.de> 1729M: Nuno Sá <nuno.sa@analog.com> 1730L: linux-sound@vger.kernel.org 1731S: Supported 1732W: http://wiki.analog.com/ 1733W: https://ez.analog.com/linux-software-drivers 1734F: Documentation/devicetree/bindings/sound/adi,* 1735F: sound/soc/codecs/ad1* 1736F: sound/soc/codecs/ad7* 1737F: sound/soc/codecs/adau* 1738F: sound/soc/codecs/adav* 1739F: sound/soc/codecs/sigmadsp.* 1740F: sound/soc/codecs/ssm* 1741 1742ANALOG DEVICES INC AXI DAC DRIVER 1743M: Nuno Sa <nuno.sa@analog.com> 1744L: linux-iio@vger.kernel.org 1745S: Supported 1746W: https://ez.analog.com/linux-software-drivers 1747F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml 1748F: drivers/iio/dac/adi-axi-dac.c 1749 1750ANALOG DEVICES INC DMA DRIVERS 1751M: Lars-Peter Clausen <lars@metafoo.de> 1752S: Supported 1753W: https://ez.analog.com/linux-software-drivers 1754F: drivers/dma/dma-axi-dmac.c 1755 1756ANALOG DEVICES INC IIO DRIVERS 1757M: Lars-Peter Clausen <lars@metafoo.de> 1758M: Michael Hennerich <Michael.Hennerich@analog.com> 1759S: Supported 1760W: http://wiki.analog.com/ 1761W: https://ez.analog.com/linux-software-drivers 1762F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1763F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1764F: Documentation/devicetree/bindings/iio/*/adi,* 1765F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml 1766F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml 1767F: Documentation/iio/ad7606.rst 1768F: drivers/iio/*/ad* 1769F: drivers/iio/adc/ltc249* 1770F: drivers/iio/amplifiers/hmc425a.c 1771F: drivers/staging/iio/*/ad* 1772X: drivers/iio/*/adjd* 1773 1774ANALOGBITS PLL LIBRARIES 1775M: Paul Walmsley <paul.walmsley@sifive.com> 1776M: Samuel Holland <samuel.holland@sifive.com> 1777S: Supported 1778F: drivers/clk/analogbits/* 1779F: include/linux/clk/analogbits* 1780 1781ANDROID DRIVERS 1782M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1783M: Arve Hjønnevåg <arve@android.com> 1784M: Todd Kjos <tkjos@android.com> 1785M: Martijn Coenen <maco@android.com> 1786M: Joel Fernandes <joelagnelf@nvidia.com> 1787M: Christian Brauner <christian@brauner.io> 1788M: Carlos Llamas <cmllamas@google.com> 1789M: Suren Baghdasaryan <surenb@google.com> 1790L: linux-kernel@vger.kernel.org 1791S: Supported 1792T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1793F: drivers/android/ 1794 1795ANDROID GOLDFISH PIC DRIVER 1796M: Miodrag Dinic <miodrag.dinic@mips.com> 1797S: Supported 1798F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml 1799F: drivers/irqchip/irq-goldfish-pic.c 1800 1801ANDROID GOLDFISH RTC DRIVER 1802M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1803S: Supported 1804F: drivers/rtc/rtc-goldfish.c 1805 1806AOA (Apple Onboard Audio) ALSA DRIVER 1807M: Johannes Berg <johannes@sipsolutions.net> 1808L: linuxppc-dev@lists.ozlabs.org 1809L: linux-sound@vger.kernel.org 1810S: Maintained 1811F: sound/aoa/ 1812 1813APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1814M: William Breathitt Gray <wbg@kernel.org> 1815L: linux-iio@vger.kernel.org 1816S: Maintained 1817F: drivers/iio/addac/stx104.c 1818 1819APM DRIVER 1820M: Jiri Kosina <jikos@kernel.org> 1821S: Odd fixes 1822T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1823F: arch/x86/kernel/apm_32.c 1824F: drivers/char/apm-emulation.c 1825F: include/linux/apm_bios.h 1826F: include/uapi/linux/apm_bios.h 1827 1828APPARMOR SECURITY MODULE 1829M: John Johansen <john.johansen@canonical.com> 1830M: John Johansen <john@apparmor.net> 1831L: apparmor@lists.ubuntu.com (moderated for non-subscribers) 1832S: Supported 1833W: apparmor.net 1834B: https://gitlab.com/apparmor/apparmor-kernel 1835C: irc://irc.oftc.net/apparmor 1836T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1837T: https://gitlab.com/apparmor/apparmor-kernel.git 1838F: Documentation/admin-guide/LSM/apparmor.rst 1839F: security/apparmor/ 1840 1841APPLE BCM5974 MULTITOUCH DRIVER 1842M: Henrik Rydberg <rydberg@bitmath.org> 1843L: linux-input@vger.kernel.org 1844S: Odd fixes 1845F: drivers/input/mouse/bcm5974.c 1846 1847APPLE PCIE CONTROLLER DRIVER 1848M: Alyssa Rosenzweig <alyssa@rosenzweig.io> 1849M: Marc Zyngier <maz@kernel.org> 1850L: linux-pci@vger.kernel.org 1851S: Maintained 1852F: drivers/pci/controller/pcie-apple.c 1853 1854APPLE SMC DRIVER 1855M: Henrik Rydberg <rydberg@bitmath.org> 1856L: linux-hwmon@vger.kernel.org 1857S: Odd fixes 1858F: drivers/hwmon/applesmc.c 1859 1860APPLETALK NETWORK LAYER 1861L: netdev@vger.kernel.org 1862S: Odd fixes 1863F: include/linux/atalk.h 1864F: include/uapi/linux/atalk.h 1865F: net/appletalk/ 1866 1867APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1868M: Khuong Dinh <khuong@os.amperecomputing.com> 1869S: Supported 1870F: arch/arm64/boot/dts/apm/ 1871 1872APPLIED MICRO (APM) X-GENE SOC EDAC 1873M: Khuong Dinh <khuong@os.amperecomputing.com> 1874S: Supported 1875F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1876F: drivers/edac/xgene_edac.c 1877 1878APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1879M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1880M: Keyur Chudgar <keyur@os.amperecomputing.com> 1881S: Maintained 1882F: drivers/net/ethernet/apm/xgene-v2/ 1883 1884APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1885M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1886M: Keyur Chudgar <keyur@os.amperecomputing.com> 1887M: Quan Nguyen <quan@os.amperecomputing.com> 1888S: Maintained 1889F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1890F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1891F: drivers/net/ethernet/apm/xgene/ 1892F: drivers/net/mdio/mdio-xgene.c 1893 1894APPLIED MICRO (APM) X-GENE SOC PMU 1895M: Khuong Dinh <khuong@os.amperecomputing.com> 1896S: Supported 1897F: Documentation/admin-guide/perf/xgene-pmu.rst 1898F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1899F: drivers/perf/xgene_pmu.c 1900 1901APPLIED MICRO QT2025 PHY DRIVER 1902M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1903R: Trevor Gross <tmgross@umich.edu> 1904L: netdev@vger.kernel.org 1905L: rust-for-linux@vger.kernel.org 1906S: Maintained 1907F: drivers/net/phy/qt2025.rs 1908 1909APTINA CAMERA SENSOR PLL 1910M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1911L: linux-media@vger.kernel.org 1912S: Maintained 1913F: drivers/media/i2c/aptina-pll.* 1914 1915AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1916M: Aleksa Savic <savicaleksa83@gmail.com> 1917M: Jack Doan <me@jackdoan.com> 1918L: linux-hwmon@vger.kernel.org 1919S: Maintained 1920F: Documentation/hwmon/aquacomputer_d5next.rst 1921F: drivers/hwmon/aquacomputer_d5next.c 1922 1923AQUANTIA ETHERNET DRIVER (atlantic) 1924M: Igor Russkikh <irusskikh@marvell.com> 1925L: netdev@vger.kernel.org 1926S: Maintained 1927W: https://www.marvell.com/ 1928Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1929F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1930F: drivers/net/ethernet/aquantia/atlantic/ 1931 1932AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1933M: Egor Pomozov <epomozov@marvell.com> 1934L: netdev@vger.kernel.org 1935S: Maintained 1936W: http://www.aquantia.com 1937F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1938 1939AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1940M: Krzysztof Hałasa <khalasa@piap.pl> 1941L: linux-media@vger.kernel.org 1942S: Maintained 1943F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1944F: drivers/media/i2c/ar0521.c 1945 1946ARASAN NAND CONTROLLER DRIVER 1947M: Miquel Raynal <miquel.raynal@bootlin.com> 1948R: Michal Simek <michal.simek@amd.com> 1949L: linux-mtd@lists.infradead.org 1950S: Maintained 1951F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1952F: drivers/mtd/nand/raw/arasan-nand-controller.c 1953 1954ARC FRAMEBUFFER DRIVER 1955M: Jaya Kumar <jayalk@intworks.biz> 1956S: Maintained 1957F: drivers/video/fbdev/arcfb.c 1958F: drivers/video/fbdev/core/fb_defio.c 1959 1960ARC PGU DRM DRIVER 1961M: Alexey Brodkin <abrodkin@synopsys.com> 1962S: Supported 1963F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1964F: drivers/gpu/drm/tiny/arcpgu.c 1965 1966ARCNET NETWORK LAYER 1967M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1968L: netdev@vger.kernel.org 1969S: Maintained 1970F: drivers/net/arcnet/ 1971F: include/uapi/linux/if_arcnet.h 1972 1973ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1974M: Arnd Bergmann <arnd@arndb.de> 1975L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1976L: soc@lists.linux.dev 1977S: Maintained 1978P: Documentation/process/maintainer-soc.rst 1979C: irc://irc.libera.chat/armlinux 1980T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1981F: Documentation/process/maintainer-soc*.rst 1982F: arch/arm/boot/dts/Makefile 1983F: arch/arm64/boot/dts/Makefile 1984 1985ARM ARCHITECTED TIMER DRIVER 1986M: Mark Rutland <mark.rutland@arm.com> 1987M: Marc Zyngier <maz@kernel.org> 1988L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1989S: Maintained 1990F: arch/arm/include/asm/arch_timer.h 1991F: arch/arm64/include/asm/arch_timer.h 1992F: drivers/clocksource/arm_arch_timer.c 1993 1994ARM GENERIC INTERRUPT CONTROLLER DRIVERS 1995M: Marc Zyngier <maz@kernel.org> 1996L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1997S: Maintained 1998F: Documentation/devicetree/bindings/interrupt-controller/arm,gic* 1999F: arch/arm/include/asm/arch_gicv3.h 2000F: arch/arm64/include/asm/arch_gicv3.h 2001F: drivers/irqchip/irq-gic*.[ch] 2002F: include/linux/irqchip/arm-gic*.h 2003F: include/linux/irqchip/arm-vgic-info.h 2004 2005ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS 2006M: Lorenzo Pieralisi <lpieralisi@kernel.org> 2007M: Marc Zyngier <maz@kernel.org> 2008L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2009S: Maintained 2010F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml 2011F: drivers/irqchip/irq-gic-its-msi-parent.[ch] 2012F: drivers/irqchip/irq-gic-v5*.[ch] 2013F: include/linux/irqchip/arm-gic-v5.h 2014 2015ARM HDLCD DRM DRIVER 2016M: Liviu Dudau <liviu.dudau@arm.com> 2017S: Supported 2018F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml 2019F: drivers/gpu/drm/arm/hdlcd_* 2020 2021ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 2022M: Linus Walleij <linus.walleij@linaro.org> 2023L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2024S: Maintained 2025F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 2026F: Documentation/devicetree/bindings/arm/arm,realview.yaml 2027F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 2028F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 2029F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml 2030F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 2031F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml 2032F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml 2033F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml 2034F: arch/arm/boot/dts/arm/arm-realview-* 2035F: arch/arm/boot/dts/arm/integrator* 2036F: arch/arm/boot/dts/arm/versatile* 2037F: arch/arm/mach-versatile/ 2038F: drivers/bus/arm-integrator-lm.c 2039F: drivers/clk/versatile/ 2040F: drivers/i2c/busses/i2c-versatile.c 2041F: drivers/irqchip/irq-versatile-fpga.c 2042F: drivers/mtd/maps/physmap-versatile.* 2043F: drivers/power/reset/arm-versatile-reboot.c 2044F: drivers/soc/versatile/ 2045 2046ARM INTERCONNECT PMU DRIVERS 2047M: Robin Murphy <robin.murphy@arm.com> 2048S: Supported 2049F: Documentation/admin-guide/perf/arm-cmn.rst 2050F: Documentation/admin-guide/perf/arm-ni.rst 2051F: Documentation/devicetree/bindings/perf/arm,cmn.yaml 2052F: Documentation/devicetree/bindings/perf/arm,ni.yaml 2053F: drivers/perf/arm-cmn.c 2054F: drivers/perf/arm-ni.c 2055F: tools/perf/pmu-events/arch/arm64/arm/cmn/ 2056 2057ARM KOMEDA DRM-KMS DRIVER 2058M: Liviu Dudau <liviu.dudau@arm.com> 2059S: Supported 2060T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2061F: Documentation/devicetree/bindings/display/arm,komeda.yaml 2062F: Documentation/gpu/komeda-kms.rst 2063F: drivers/gpu/drm/arm/display/include/ 2064F: drivers/gpu/drm/arm/display/komeda/ 2065 2066ARM MALI PANFROST DRM DRIVER 2067M: Boris Brezillon <boris.brezillon@collabora.com> 2068M: Rob Herring <robh@kernel.org> 2069R: Steven Price <steven.price@arm.com> 2070L: dri-devel@lists.freedesktop.org 2071S: Supported 2072T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2073F: Documentation/gpu/panfrost.rst 2074F: drivers/gpu/drm/ci/xfails/panfrost* 2075F: drivers/gpu/drm/panfrost/ 2076F: include/uapi/drm/panfrost_drm.h 2077 2078ARM MALI PANTHOR DRM DRIVER 2079M: Boris Brezillon <boris.brezillon@collabora.com> 2080M: Steven Price <steven.price@arm.com> 2081M: Liviu Dudau <liviu.dudau@arm.com> 2082L: dri-devel@lists.freedesktop.org 2083S: Supported 2084T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2085F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml 2086F: drivers/gpu/drm/panthor/ 2087F: include/uapi/drm/panthor_drm.h 2088 2089ARM MALI-DP DRM DRIVER 2090M: Liviu Dudau <liviu.dudau@arm.com> 2091S: Supported 2092T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 2093F: Documentation/devicetree/bindings/display/arm,malidp.yaml 2094F: Documentation/gpu/afbc.rst 2095F: drivers/gpu/drm/arm/ 2096 2097ARM MFM AND FLOPPY DRIVERS 2098M: Ian Molton <spyro@f2s.com> 2099S: Maintained 2100F: arch/arm/include/asm/floppy.h 2101F: arch/arm/mach-rpc/floppydma.S 2102 2103ARM PMU PROFILING AND DEBUGGING 2104M: Will Deacon <will@kernel.org> 2105M: Mark Rutland <mark.rutland@arm.com> 2106L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2107L: linux-perf-users@vger.kernel.org 2108S: Maintained 2109F: Documentation/devicetree/bindings/arm/pmu.yaml 2110F: Documentation/devicetree/bindings/perf/ 2111F: arch/arm*/include/asm/hw_breakpoint.h 2112F: arch/arm*/include/asm/perf_event.h 2113F: arch/arm*/kernel/hw_breakpoint.c 2114F: arch/arm*/kernel/perf_* 2115F: drivers/perf/ 2116F: include/linux/perf/arm_pmu*.h 2117 2118ARM PORT 2119M: Russell King <linux@armlinux.org.uk> 2120L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2121S: Odd Fixes 2122W: http://www.armlinux.org.uk/ 2123T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 2124F: arch/arm/ 2125X: arch/arm/boot/dts/ 2126 2127ARM PRIMECELL AACI PL041 DRIVER 2128M: Russell King <linux@armlinux.org.uk> 2129S: Odd Fixes 2130F: sound/arm/aaci.* 2131 2132ARM PRIMECELL BUS SUPPORT 2133M: Russell King <linux@armlinux.org.uk> 2134S: Odd Fixes 2135F: drivers/amba/ 2136F: include/linux/amba/bus.h 2137 2138ARM PRIMECELL KMI PL050 DRIVER 2139M: Russell King <linux@armlinux.org.uk> 2140S: Odd Fixes 2141F: drivers/input/serio/ambakmi.* 2142F: include/linux/amba/kmi.h 2143 2144ARM PRIMECELL MMCI PL180/1 DRIVER 2145M: Russell King <linux@armlinux.org.uk> 2146S: Odd Fixes 2147F: drivers/mmc/host/mmci.* 2148F: include/linux/amba/mmci.h 2149 2150ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 2151M: Miquel Raynal <miquel.raynal@bootlin.com> 2152R: Michal Simek <michal.simek@amd.com> 2153L: linux-mtd@lists.infradead.org 2154S: Maintained 2155F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 2156F: drivers/mtd/nand/raw/pl35x-nand-controller.c 2157 2158ARM PRIMECELL PL35X SMC DRIVER 2159M: Miquel Raynal <miquel.raynal@bootlin.com> 2160R: Michal Simek <michal.simek@amd.com> 2161L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2162S: Maintained 2163F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml 2164F: drivers/memory/pl353-smc.c 2165 2166ARM PRIMECELL SSP PL022 SPI DRIVER 2167M: Linus Walleij <linus.walleij@linaro.org> 2168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2169S: Maintained 2170F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 2171F: drivers/spi/spi-pl022.c 2172 2173ARM PRIMECELL UART PL010 AND PL011 DRIVERS 2174M: Russell King <linux@armlinux.org.uk> 2175S: Odd Fixes 2176F: drivers/tty/serial/amba-pl01*.c 2177F: include/linux/amba/serial.h 2178 2179ARM PRIMECELL VIC PL190/PL192 DRIVER 2180M: Linus Walleij <linus.walleij@linaro.org> 2181L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2182S: Maintained 2183F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml 2184F: drivers/irqchip/irq-vic.c 2185 2186ARM SMC WATCHDOG DRIVER 2187M: Julius Werner <jwerner@chromium.org> 2188R: Evan Benn <evanbenn@chromium.org> 2189S: Maintained 2190F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 2191F: drivers/watchdog/arm_smc_wdt.c 2192 2193ARM SMMU DRIVERS 2194M: Will Deacon <will@kernel.org> 2195R: Robin Murphy <robin.murphy@arm.com> 2196L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2197S: Maintained 2198F: Documentation/devicetree/bindings/iommu/arm,smmu* 2199F: drivers/iommu/arm/ 2200F: drivers/iommu/io-pgtable-arm* 2201 2202ARM SMMU SVA SUPPORT 2203R: Jean-Philippe Brucker <jean-philippe@linaro.org> 2204F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c 2205 2206ARM SUB-ARCHITECTURES 2207L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2208S: Maintained 2209C: irc://irc.libera.chat/armlinux 2210T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 2211F: arch/arm/mach-*/ 2212F: arch/arm/plat-*/ 2213 2214ARM/ACTIONS SEMI ARCHITECTURE 2215M: Andreas Färber <afaerber@suse.de> 2216M: Manivannan Sadhasivam <mani@kernel.org> 2217L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2218L: linux-actions@lists.infradead.org (moderated for non-subscribers) 2219S: Maintained 2220F: Documentation/devicetree/bindings/arm/actions.yaml 2221F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml 2222F: Documentation/devicetree/bindings/dma/owl-dma.yaml 2223F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 2224F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 2225F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 2226F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 2227F: Documentation/devicetree/bindings/pinctrl/actions,* 2228F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 2229F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml 2230F: arch/arm/boot/dts/actions/ 2231F: arch/arm/mach-actions/ 2232F: arch/arm64/boot/dts/actions/ 2233F: drivers/clk/actions/ 2234F: drivers/clocksource/timer-owl* 2235F: drivers/dma/owl-dma.c 2236F: drivers/i2c/busses/i2c-owl.c 2237F: drivers/irqchip/irq-owl-sirq.c 2238F: drivers/mmc/host/owl-mmc.c 2239F: drivers/net/ethernet/actions/ 2240F: drivers/pinctrl/actions/* 2241F: drivers/pmdomain/actions/ 2242F: include/dt-bindings/power/owl-* 2243F: include/dt-bindings/reset/actions,* 2244F: include/linux/soc/actions/ 2245N: owl 2246 2247ARM/AIROHA SOC SUPPORT 2248M: Matthias Brugger <matthias.bgg@gmail.com> 2249M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2250L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2251L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2252S: Odd Fixes 2253F: arch/arm/boot/dts/airoha/ 2254F: arch/arm64/boot/dts/airoha/ 2255 2256ARM/Allwinner SoC Clock Support 2257M: Emilio López <emilio@elopez.com.ar> 2258S: Maintained 2259F: drivers/clk/sunxi/ 2260 2261ARM/Allwinner sunXi SoC support 2262M: Chen-Yu Tsai <wens@csie.org> 2263M: Jernej Skrabec <jernej.skrabec@gmail.com> 2264M: Samuel Holland <samuel@sholland.org> 2265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2266L: linux-sunxi@lists.linux.dev 2267S: Maintained 2268T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 2269F: arch/arm/mach-sunxi/ 2270F: arch/arm64/boot/dts/allwinner/ 2271F: drivers/clk/sunxi-ng/ 2272F: drivers/pinctrl/sunxi/ 2273F: drivers/soc/sunxi/ 2274N: allwinner 2275N: sun[x456789]i 2276N: sun[25]0i 2277 2278ARM/ALPHASCALE ARCHITECTURE 2279M: Krzysztof Kozlowski <krzk@kernel.org> 2280L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2281S: Odd Fixes 2282F: arch/arm/boot/dts/alphascale/ 2283F: drivers/clk/clk-asm9260.c 2284F: drivers/clocksource/asm9260_timer.c 2285F: drivers/rtc/rtc-asm9260.c 2286F: drivers/watchdog/asm9260_wdt.c 2287 2288ARM/AMD PENSANDO ARM64 ARCHITECTURE 2289M: Brad Larson <blarson@amd.com> 2290L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2291S: Supported 2292F: Documentation/devicetree/bindings/*/amd,pensando* 2293F: arch/arm64/boot/dts/amd/elba* 2294 2295ARM/Amlogic Meson SoC CLOCK FRAMEWORK 2296M: Neil Armstrong <neil.armstrong@linaro.org> 2297M: Jerome Brunet <jbrunet@baylibre.com> 2298L: linux-amlogic@lists.infradead.org 2299S: Maintained 2300F: Documentation/devicetree/bindings/clock/amlogic* 2301F: drivers/clk/meson/ 2302F: include/dt-bindings/clock/amlogic,a1* 2303F: include/dt-bindings/clock/gxbb* 2304F: include/dt-bindings/clock/meson* 2305 2306ARM/Amlogic Meson SoC Crypto Drivers 2307M: Corentin Labbe <clabbe@baylibre.com> 2308L: linux-crypto@vger.kernel.org 2309L: linux-amlogic@lists.infradead.org 2310S: Maintained 2311F: Documentation/devicetree/bindings/crypto/amlogic* 2312F: drivers/crypto/amlogic/ 2313 2314ARM/Amlogic Meson SoC Sound Drivers 2315M: Jerome Brunet <jbrunet@baylibre.com> 2316L: linux-sound@vger.kernel.org 2317S: Maintained 2318F: Documentation/devicetree/bindings/sound/amlogic* 2319F: sound/soc/meson/ 2320 2321ARM/Amlogic Meson SoC support 2322M: Neil Armstrong <neil.armstrong@linaro.org> 2323M: Kevin Hilman <khilman@baylibre.com> 2324R: Jerome Brunet <jbrunet@baylibre.com> 2325R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 2326L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2327L: linux-amlogic@lists.infradead.org 2328S: Maintained 2329W: http://linux-meson.com/ 2330F: Documentation/devicetree/bindings/phy/amlogic* 2331F: arch/arm/boot/dts/amlogic/ 2332F: arch/arm/mach-meson/ 2333F: arch/arm64/boot/dts/amlogic/ 2334F: drivers/pmdomain/amlogic/ 2335F: drivers/mmc/host/meson* 2336F: drivers/phy/amlogic/ 2337F: drivers/pinctrl/meson/ 2338F: drivers/rtc/rtc-meson* 2339F: drivers/soc/amlogic/ 2340N: meson 2341 2342ARM/Annapurna Labs ALPINE ARCHITECTURE 2343M: Antoine Tenart <atenart@kernel.org> 2344L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2345S: Odd Fixes 2346F: arch/arm/boot/dts/amazon/ 2347F: arch/arm/mach-alpine/ 2348F: arch/arm64/boot/dts/amazon/ 2349F: drivers/*/*alpine* 2350 2351ARM/APPLE MACHINE SOUND DRIVERS 2352M: Martin Povišer <povik+lin@cutebit.org> 2353L: asahi@lists.linux.dev 2354L: linux-sound@vger.kernel.org 2355S: Maintained 2356F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml 2357F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml 2358F: Documentation/devicetree/bindings/sound/apple,* 2359F: sound/soc/apple/* 2360F: sound/soc/codecs/cs42l83-i2c.c 2361F: sound/soc/codecs/cs42l84.* 2362F: sound/soc/codecs/ssm3515.c 2363 2364ARM/APPLE MACHINE SUPPORT 2365M: Sven Peter <sven@kernel.org> 2366M: Janne Grunau <j@jannau.net> 2367R: Alyssa Rosenzweig <alyssa@rosenzweig.io> 2368R: Neal Gompa <neal@gompa.dev> 2369L: asahi@lists.linux.dev 2370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2371S: Maintained 2372W: https://asahilinux.org 2373B: https://github.com/AsahiLinux/linux/issues 2374C: irc://irc.oftc.net/asahi-dev 2375T: git https://github.com/AsahiLinux/linux.git 2376F: Documentation/devicetree/bindings/arm/apple.yaml 2377F: Documentation/devicetree/bindings/arm/apple/* 2378F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2379F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2380F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2381F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2382F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2383F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2384F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2385F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2386F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2387F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2388F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2389F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2390F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2391F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2392F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2393F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2394F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2395F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2396F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2397F: Documentation/devicetree/bindings/power/apple* 2398F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2399F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2400F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2401F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2402F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2403F: arch/arm64/boot/dts/apple/ 2404F: drivers/bluetooth/hci_bcm4377.c 2405F: drivers/clk/clk-apple-nco.c 2406F: drivers/cpufreq/apple-soc-cpufreq.c 2407F: drivers/dma/apple-admac.c 2408F: drivers/gpio/gpio-macsmc.c 2409F: drivers/pmdomain/apple/ 2410F: drivers/i2c/busses/i2c-pasemi-core.c 2411F: drivers/i2c/busses/i2c-pasemi-platform.c 2412F: drivers/input/touchscreen/apple_z2.c 2413F: drivers/iommu/apple-dart.c 2414F: drivers/iommu/io-pgtable-dart.c 2415F: drivers/irqchip/irq-apple-aic.c 2416F: drivers/mfd/macsmc.c 2417F: drivers/nvme/host/apple.c 2418F: drivers/nvmem/apple-efuses.c 2419F: drivers/nvmem/apple-spmi-nvmem.c 2420F: drivers/pinctrl/pinctrl-apple-gpio.c 2421F: drivers/power/reset/macsmc-reboot.c 2422F: drivers/pwm/pwm-apple.c 2423F: drivers/soc/apple/* 2424F: drivers/spi/spi-apple.c 2425F: drivers/spmi/spmi-apple-controller.c 2426F: drivers/video/backlight/apple_dwi_bl.c 2427F: drivers/watchdog/apple_wdt.c 2428F: include/dt-bindings/interrupt-controller/apple-aic.h 2429F: include/dt-bindings/pinctrl/apple.h 2430F: include/linux/mfd/macsmc.h 2431F: include/linux/soc/apple/* 2432F: include/uapi/drm/asahi_drm.h 2433 2434ARM/ARTPEC MACHINE SUPPORT 2435M: Jesper Nilsson <jesper.nilsson@axis.com> 2436M: Lars Persson <lars.persson@axis.com> 2437L: linux-arm-kernel@axis.com 2438S: Maintained 2439F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2440F: arch/arm/boot/dts/axis/ 2441F: arch/arm/mach-artpec 2442F: drivers/clk/axis 2443F: drivers/crypto/axis 2444F: drivers/mmc/host/usdhi6rol0.c 2445F: drivers/pinctrl/pinctrl-artpec* 2446 2447ARM/ASPEED I2C DRIVER 2448M: Ryan Chen <ryan_chen@aspeedtech.com> 2449R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2450R: Joel Stanley <joel@jms.id.au> 2451L: linux-i2c@vger.kernel.org 2452L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2453S: Maintained 2454F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2455F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2456F: drivers/i2c/busses/i2c-aspeed.c 2457F: drivers/irqchip/irq-aspeed-i2c-ic.c 2458 2459ARM/ASPEED MACHINE SUPPORT 2460M: Joel Stanley <joel@jms.id.au> 2461M: Andrew Jeffery <andrew@codeconstruct.com.au> 2462L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2463L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2464S: Supported 2465Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2466T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2467F: Documentation/devicetree/bindings/arm/aspeed/ 2468F: arch/arm/boot/dts/aspeed/ 2469F: arch/arm/mach-aspeed/ 2470N: aspeed 2471 2472ARM/AXIADO ARCHITECTURE 2473M: Harshit Shah <hshah@axiado.com> 2474L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2475S: Maintained 2476F: Documentation/devicetree/bindings/arm/axiado.yaml 2477F: arch/arm64/boot/dts/axiado/ 2478N: axiado 2479 2480ARM/AXM LSI SOC 2481M: Krzysztof Kozlowski <krzk@kernel.org> 2482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2483S: Odd Fixes 2484F: Documentation/devicetree/bindings/arm/axxia.yaml 2485F: arch/arm/boot/dts/intel/axm/ 2486F: arch/arm/mach-axxia/ 2487 2488ARM/BITMAIN ARCHITECTURE 2489M: Manivannan Sadhasivam <mani@kernel.org> 2490L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2491S: Maintained 2492F: Documentation/devicetree/bindings/arm/bitmain.yaml 2493F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2494F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 2495F: arch/arm64/boot/dts/bitmain/ 2496F: drivers/clk/clk-bm1880.c 2497F: drivers/pinctrl/pinctrl-bm1880.c 2498 2499ARM/BLAIZE ARCHITECTURE 2500M: James Cowgill <james.cowgill@blaize.com> 2501M: Matt Redfearn <matt.redfearn@blaize.com> 2502M: Neil Jones <neil.jones@blaize.com> 2503M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2504S: Maintained 2505F: Documentation/devicetree/bindings/arm/blaize.yaml 2506F: arch/arm64/boot/dts/blaize/ 2507 2508ARM/CALXEDA HIGHBANK ARCHITECTURE 2509M: Andre Przywara <andre.przywara@arm.com> 2510L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2511S: Maintained 2512F: arch/arm/boot/dts/calxeda/ 2513F: arch/arm/mach-highbank/ 2514 2515ARM/CAVIUM THUNDER NETWORK DRIVER 2516M: Sunil Goutham <sgoutham@marvell.com> 2517L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2518S: Maintained 2519F: drivers/net/ethernet/cavium/thunder/ 2520 2521ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2522M: Lukasz Majewski <lukma@denx.de> 2523L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2524S: Maintained 2525F: arch/arm/mach-ep93xx/ts72xx.c 2526 2527ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2528M: Hartley Sweeten <hsweeten@visionengravers.com> 2529M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2530M: Nikita Shubin <nikita.shubin@maquefel.me> 2531L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2532S: Maintained 2533F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2534F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2535F: arch/arm/boot/compressed/misc-ep93xx.h 2536F: arch/arm/mach-ep93xx/ 2537F: drivers/iio/adc/ep93xx_adc.c 2538 2539ARM/CIX SOC SUPPORT 2540M: Peter Chen <peter.chen@cixtech.com> 2541M: Fugang Duan <fugang.duan@cixtech.com> 2542R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2543L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2544S: Maintained 2545T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2546F: Documentation/devicetree/bindings/arm/cix.yaml 2547F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2548F: arch/arm64/boot/dts/cix/ 2549F: drivers/mailbox/cix-mailbox.c 2550K: \bcix\b 2551 2552ARM/CLKDEV SUPPORT 2553M: Russell King <linux@armlinux.org.uk> 2554L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2555S: Maintained 2556T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2557F: drivers/clk/clkdev.c 2558 2559ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2560M: Baruch Siach <baruch@tkos.co.il> 2561L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2562S: Maintained 2563F: arch/arm/boot/dts/cnxt/ 2564N: digicolor 2565 2566ARM/CORESIGHT FRAMEWORK AND DRIVERS 2567M: Suzuki K Poulose <suzuki.poulose@arm.com> 2568R: Mike Leach <mike.leach@linaro.org> 2569R: James Clark <james.clark@linaro.org> 2570L: coresight@lists.linaro.org (moderated for non-subscribers) 2571L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2572S: Maintained 2573T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2574F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2575F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2576F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2577F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2578F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2579F: Documentation/trace/coresight/* 2580F: drivers/hwtracing/coresight/* 2581F: include/dt-bindings/arm/coresight-cti-dt.h 2582F: include/linux/coresight* 2583F: include/uapi/linux/coresight* 2584F: samples/coresight/* 2585F: tools/perf/Documentation/arm-coresight.txt 2586F: tools/perf/arch/arm/util/auxtrace.c 2587F: tools/perf/arch/arm/util/cs-etm.c 2588F: tools/perf/arch/arm/util/cs-etm.h 2589F: tools/perf/arch/arm/util/pmu.c 2590F: tools/perf/tests/shell/*coresight* 2591F: tools/perf/tests/shell/coresight/* 2592F: tools/perf/tests/shell/lib/*coresight* 2593F: tools/perf/util/cs-etm-decoder/* 2594F: tools/perf/util/cs-etm.* 2595 2596ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2597M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2598M: Linus Walleij <linus.walleij@linaro.org> 2599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2600S: Maintained 2601T: git https://github.com/ulli-kroll/linux.git 2602F: Documentation/devicetree/bindings/arm/gemini.yaml 2603F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2604F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2605F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2606F: arch/arm/boot/dts/gemini/ 2607F: arch/arm/mach-gemini/ 2608F: drivers/crypto/gemini/ 2609F: drivers/net/ethernet/cortina/ 2610F: drivers/pinctrl/pinctrl-gemini.c 2611F: drivers/rtc/rtc-ftrtc010.c 2612 2613ARM/CZ.NIC TURRIS SUPPORT 2614M: Marek Behún <kabel@kernel.org> 2615S: Maintained 2616W: https://www.turris.cz/ 2617F: Documentation/ABI/testing/debugfs-moxtet 2618F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2619F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2620F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2621F: Documentation/devicetree/bindings/bus/moxtet.txt 2622F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2623F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2624F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2625F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2626F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 2627F: drivers/bus/moxtet.c 2628F: drivers/firmware/turris-mox-rwtm.c 2629F: drivers/gpio/gpio-moxtet.c 2630F: drivers/leds/leds-turris-omnia.c 2631F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2632F: drivers/platform/cznic/ 2633F: drivers/watchdog/armada_37xx_wdt.c 2634F: include/dt-bindings/bus/moxtet.h 2635F: include/linux/armada-37xx-rwtm-mailbox.h 2636F: include/linux/moxtet.h 2637F: include/linux/turris-omnia-mcu-interface.h 2638F: include/linux/turris-signing-key.h 2639 2640ARM/FARADAY FA526 PORT 2641M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2642L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2643S: Maintained 2644T: git git://git.berlios.de/gemini-board 2645F: arch/arm/mm/*-fa* 2646 2647ARM/FOOTBRIDGE ARCHITECTURE 2648M: Russell King <linux@armlinux.org.uk> 2649L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2650S: Maintained 2651W: http://www.armlinux.org.uk/ 2652F: arch/arm/include/asm/hardware/dec21285.h 2653F: arch/arm/mach-footbridge/ 2654 2655ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2656M: Shawn Guo <shawnguo@kernel.org> 2657M: Sascha Hauer <s.hauer@pengutronix.de> 2658R: Pengutronix Kernel Team <kernel@pengutronix.de> 2659R: Fabio Estevam <festevam@gmail.com> 2660L: imx@lists.linux.dev 2661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2662S: Maintained 2663T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2664F: Documentation/devicetree/bindings/firmware/fsl* 2665F: Documentation/devicetree/bindings/firmware/nxp* 2666F: arch/arm/boot/dts/nxp/imx/ 2667F: arch/arm/boot/dts/nxp/mxs/ 2668F: arch/arm64/boot/dts/freescale/ 2669X: Documentation/devicetree/bindings/media/i2c/ 2670X: arch/arm64/boot/dts/freescale/fsl-* 2671X: arch/arm64/boot/dts/freescale/qoriq-* 2672X: drivers/media/i2c/ 2673N: imx 2674N: mxs 2675N: \bmxc[^\d] 2676 2677ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2678M: Shawn Guo <shawnguo@kernel.org> 2679L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2680S: Maintained 2681T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2682F: arch/arm/boot/dts/nxp/ls/ 2683F: arch/arm64/boot/dts/freescale/fsl-* 2684F: arch/arm64/boot/dts/freescale/qoriq-* 2685 2686ARM/FREESCALE VYBRID ARM ARCHITECTURE 2687M: Shawn Guo <shawnguo@kernel.org> 2688M: Sascha Hauer <s.hauer@pengutronix.de> 2689R: Pengutronix Kernel Team <kernel@pengutronix.de> 2690R: Stefan Agner <stefan@agner.ch> 2691L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2692S: Maintained 2693T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2694F: arch/arm/boot/dts/nxp/vf/ 2695F: arch/arm/mach-imx/*vf610* 2696 2697ARM/GUMSTIX MACHINE SUPPORT 2698M: Steve Sakoman <sakoman@gmail.com> 2699L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2700S: Maintained 2701 2702ARM/HISILICON SOC SUPPORT 2703M: Wei Xu <xuwei5@hisilicon.com> 2704L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2705S: Supported 2706W: http://www.hisilicon.com 2707T: git https://github.com/hisilicon/linux-hisi.git 2708F: arch/arm/boot/dts/hisilicon/ 2709F: arch/arm/mach-hisi/ 2710F: arch/arm64/boot/dts/hisilicon/ 2711 2712ARM/HP JORNADA 7XX MACHINE SUPPORT 2713M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2714S: Maintained 2715W: www.jlime.com 2716T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2717F: arch/arm/mach-sa1100/include/mach/jornada720.h 2718F: arch/arm/mach-sa1100/jornada720.c 2719 2720ARM/HPE GXP ARCHITECTURE 2721M: Jean-Marie Verdun <verdun@hpe.com> 2722M: Nick Hawkins <nick.hawkins@hpe.com> 2723S: Maintained 2724F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2725F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2726F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2727F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2728F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2729F: Documentation/hwmon/gxp-fan-ctrl.rst 2730F: arch/arm/boot/dts/hpe/ 2731F: arch/arm/mach-hpe/ 2732F: drivers/clocksource/timer-gxp.c 2733F: drivers/hwmon/gxp-fan-ctrl.c 2734F: drivers/i2c/busses/i2c-gxp.c 2735F: drivers/spi/spi-gxp.c 2736F: drivers/watchdog/gxp-wdt.c 2737 2738ARM/IGEP MACHINE SUPPORT 2739M: Enric Balletbo i Serra <eballetbo@gmail.com> 2740M: Javier Martinez Canillas <javier@dowhile0.org> 2741L: linux-omap@vger.kernel.org 2742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2743S: Maintained 2744F: arch/arm/boot/dts/ti/omap/omap3-igep* 2745 2746ARM/INTEL IXP4XX ARM ARCHITECTURE 2747M: Linus Walleij <linusw@kernel.org> 2748M: Imre Kaloz <kaloz@openwrt.org> 2749L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2750S: Maintained 2751F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2752F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2753F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2754F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2755F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2756F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2757F: arch/arm/boot/dts/intel/ixp/ 2758F: arch/arm/mach-ixp4xx/ 2759F: drivers/bus/intel-ixp4xx-eb.c 2760F: drivers/char/hw_random/ixp4xx-rng.c 2761F: drivers/clocksource/timer-ixp4xx.c 2762F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2763F: drivers/gpio/gpio-ixp4xx.c 2764F: drivers/irqchip/irq-ixp4xx.c 2765F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2766F: drivers/net/wan/ixp4xx_hss.c 2767F: drivers/soc/ixp4xx/ixp4xx-npe.c 2768F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2769F: include/linux/soc/ixp4xx/npe.h 2770F: include/linux/soc/ixp4xx/qmgr.h 2771 2772ARM/INTEL KEEMBAY ARCHITECTURE 2773M: Paul J. Murphy <paul.j.murphy@intel.com> 2774M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2775S: Maintained 2776F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2777F: arch/arm64/boot/dts/intel/keembay-evm.dts 2778F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2779 2780ARM/INTEL XSC3 (MANZANO) ARM CORE 2781M: Lennert Buytenhek <kernel@wantstofly.org> 2782L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2783S: Maintained 2784 2785ARM/LG1K ARCHITECTURE 2786M: Chanho Min <chanho.min@lge.com> 2787L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2788S: Maintained 2789F: arch/arm64/boot/dts/lg/ 2790 2791ARM/LPC18XX ARCHITECTURE 2792M: Vladimir Zapolskiy <vz@mleia.com> 2793L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2794S: Maintained 2795F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2796F: arch/arm/boot/dts/nxp/lpc/lpc43* 2797F: drivers/i2c/busses/i2c-lpc2k.c 2798F: drivers/memory/pl172.c 2799F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2800F: drivers/rtc/rtc-lpc24xx.c 2801N: lpc18xx 2802 2803ARM/LPC32XX SOC SUPPORT 2804M: Vladimir Zapolskiy <vz@mleia.com> 2805M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2806L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2807S: Maintained 2808T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2809F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2810F: arch/arm/boot/dts/nxp/lpc/lpc32* 2811F: arch/arm/mach-lpc32xx/ 2812F: drivers/dma/lpc32xx-dmamux.c 2813F: drivers/i2c/busses/i2c-pnx.c 2814F: drivers/net/ethernet/nxp/lpc_eth.c 2815F: drivers/usb/host/ohci-nxp.c 2816F: drivers/watchdog/pnx4008_wdt.c 2817N: lpc32xx 2818 2819LPC32XX DMAMUX SUPPORT 2820M: J.M.B. Downing <jonathan.downing@nautel.com> 2821M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2822R: Vladimir Zapolskiy <vz@mleia.com> 2823L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2824S: Maintained 2825F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2826 2827ARM/Marvell Dove/MV78xx0/Orion SOC support 2828M: Andrew Lunn <andrew@lunn.ch> 2829M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2830M: Gregory Clement <gregory.clement@bootlin.com> 2831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2832S: Maintained 2833T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2834F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt 2835F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt 2836F: Documentation/devicetree/bindings/soc/dove/ 2837F: arch/arm/boot/dts/marvell/dove* 2838F: arch/arm/boot/dts/marvell/orion5x* 2839F: arch/arm/mach-dove/ 2840F: arch/arm/mach-mv78xx0/ 2841F: arch/arm/mach-orion5x/ 2842F: arch/arm/plat-orion/ 2843F: drivers/bus/mvebu-mbus.c 2844F: drivers/soc/dove/ 2845 2846ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2847M: Andrew Lunn <andrew@lunn.ch> 2848M: Gregory Clement <gregory.clement@bootlin.com> 2849M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2850L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2851S: Maintained 2852T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2853F: Documentation/devicetree/bindings/arm/marvell/ 2854F: arch/arm/boot/dts/marvell/armada* 2855F: arch/arm/boot/dts/marvell/kirkwood* 2856F: arch/arm/configs/mvebu_*_defconfig 2857F: arch/arm/mach-mvebu/ 2858F: arch/arm64/boot/dts/marvell/ 2859F: drivers/clk/mvebu/ 2860F: drivers/cpufreq/armada-37xx-cpufreq.c 2861F: drivers/cpufreq/armada-8k-cpufreq.c 2862F: drivers/cpufreq/mvebu-cpufreq.c 2863F: drivers/irqchip/irq-armada-370-xp.c 2864F: drivers/irqchip/irq-mvebu-* 2865F: drivers/pinctrl/mvebu/ 2866F: drivers/rtc/rtc-armada38x.c 2867 2868ARM/Marvell PXA1908 SOC support 2869M: Duje Mihanović <duje@dujemihanovic.xyz> 2870L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2871S: Maintained 2872F: arch/arm64/boot/dts/marvell/mmp/ 2873F: drivers/clk/mmp/clk-pxa1908*.c 2874F: include/dt-bindings/clock/marvell,pxa1908.h 2875 2876ARM/Mediatek RTC DRIVER 2877M: Eddie Huang <eddie.huang@mediatek.com> 2878M: Sean Wang <sean.wang@mediatek.com> 2879L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2880L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2881S: Maintained 2882F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2883F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2884F: drivers/rtc/rtc-mt2712.c 2885F: drivers/rtc/rtc-mt6397.c 2886F: drivers/rtc/rtc-mt7622.c 2887 2888ARM/Mediatek SoC support 2889M: Matthias Brugger <matthias.bgg@gmail.com> 2890M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2891L: linux-kernel@vger.kernel.org 2892L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2893L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2894S: Maintained 2895W: https://mtk.wiki.kernel.org/ 2896C: irc://irc.libera.chat/linux-mediatek 2897F: arch/arm/boot/dts/mediatek/ 2898F: arch/arm/mach-mediatek/ 2899F: arch/arm64/boot/dts/mediatek/ 2900F: drivers/soc/mediatek/ 2901N: mtk 2902N: mt[2678] 2903K: mediatek 2904 2905ARM/Mediatek USB3 PHY DRIVER 2906M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2907L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2908L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2909S: Maintained 2910F: Documentation/devicetree/bindings/phy/mediatek,* 2911F: drivers/phy/mediatek/ 2912 2913ARM/MICROCHIP (ARM64) SoC support 2914M: Conor Dooley <conor@kernel.org> 2915M: Nicolas Ferre <nicolas.ferre@microchip.com> 2916M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2917L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2918S: Supported 2919T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2920F: arch/arm64/boot/dts/microchip/ 2921 2922ARM/Microchip (AT91) SoC support 2923M: Nicolas Ferre <nicolas.ferre@microchip.com> 2924M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2925M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2926L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2927S: Supported 2928W: http://www.linux4sam.org 2929T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2930F: arch/arm/boot/dts/microchip/ 2931F: arch/arm/include/debug/at91.S 2932F: arch/arm/mach-at91/ 2933F: drivers/memory/atmel* 2934F: drivers/watchdog/sama5d4_wdt.c 2935F: include/soc/at91/ 2936X: drivers/input/touchscreen/atmel_mxt_ts.c 2937N: at91 2938N: atmel 2939 2940ARM/Microchip Sparx5 SoC support 2941M: Steen Hegelund <Steen.Hegelund@microchip.com> 2942M: Daniel Machon <daniel.machon@microchip.com> 2943M: UNGLinuxDriver@microchip.com 2944L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2945S: Supported 2946F: arch/arm64/boot/dts/microchip/sparx* 2947F: drivers/net/ethernet/microchip/vcap/ 2948F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2949N: sparx5 2950 2951ARM/MILBEAUT ARCHITECTURE 2952M: Taichi Sugaya <sugaya.taichi@socionext.com> 2953M: Takao Orito <orito.takao@socionext.com> 2954L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2955S: Maintained 2956F: arch/arm/boot/dts/socionext/milbeaut* 2957F: arch/arm/mach-milbeaut/ 2958N: milbeaut 2959 2960ARM/MORELLO PLATFORM 2961M: Vincenzo Frascino <vincenzo.frascino@arm.com> 2962L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2963S: Maintained 2964F: Documentation/devicetree/bindings/arm/arm,morello.yaml 2965F: arch/arm64/boot/dts/arm/morello* 2966 2967ARM/MOXA ART SOC 2968M: Krzysztof Kozlowski <krzk@kernel.org> 2969L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2970S: Odd Fixes 2971F: Documentation/devicetree/bindings/arm/moxart.yaml 2972F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 2973F: arch/arm/boot/dts/moxa/ 2974F: drivers/clk/clk-moxart.c 2975 2976ARM/MStar/Sigmastar Armv7 SoC support 2977M: Daniel Palmer <daniel@thingy.jp> 2978M: Romain Perier <romain.perier@gmail.com> 2979L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2980S: Maintained 2981W: http://linux-chenxing.org/ 2982T: git https://github.com/linux-chenxing/linux.git 2983F: Documentation/devicetree/bindings/arm/mstar/* 2984F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2985F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2986F: arch/arm/boot/dts/sigmastar/ 2987F: arch/arm/mach-mstar/ 2988F: drivers/clk/mstar/ 2989F: drivers/clocksource/timer-msc313e.c 2990F: drivers/gpio/gpio-msc313.c 2991F: drivers/rtc/rtc-msc313.c 2992F: drivers/watchdog/msc313e_wdt.c 2993F: include/dt-bindings/clock/mstar-* 2994F: include/dt-bindings/gpio/msc313-gpio.h 2995 2996ARM/NOMADIK/Ux500 ARCHITECTURES 2997M: Linus Walleij <linus.walleij@linaro.org> 2998L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2999S: Maintained 3000T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3001F: Documentation/devicetree/bindings/arm/ste-* 3002F: Documentation/devicetree/bindings/arm/ux500.yaml 3003F: Documentation/devicetree/bindings/arm/ux500/ 3004F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3005F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3006F: arch/arm/boot/dts/st/ste-* 3007F: arch/arm/mach-nomadik/ 3008F: arch/arm/mach-ux500/ 3009F: drivers/clk/clk-nomadik.c 3010F: drivers/clocksource/clksrc-dbx500-prcmu.c 3011F: drivers/dma/ste_dma40* 3012F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3013F: drivers/gpio/gpio-nomadik.c 3014F: drivers/hwspinlock/u8500_hsem.c 3015F: drivers/i2c/busses/i2c-nomadik.c 3016F: drivers/iio/adc/ab8500-gpadc.c 3017F: drivers/mfd/ab8500* 3018F: drivers/mfd/abx500* 3019F: drivers/mfd/db8500* 3020F: drivers/pinctrl/nomadik/ 3021F: drivers/rtc/rtc-ab8500.c 3022F: drivers/rtc/rtc-pl031.c 3023F: drivers/soc/ux500/ 3024 3025ARM/NUVOTON MA35 ARCHITECTURE 3026M: Jacky Huang <ychuang3@nuvoton.com> 3027M: Shan-Chun Hung <schung@nuvoton.com> 3028L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3029S: Supported 3030F: Documentation/devicetree/bindings/*/*/*ma35* 3031F: Documentation/devicetree/bindings/*/*ma35* 3032F: arch/arm64/boot/dts/nuvoton/*ma35* 3033F: drivers/*/*/*ma35* 3034F: drivers/*/*ma35* 3035K: ma35d1 3036 3037ARM/NUVOTON NPCM ARCHITECTURE 3038M: Avi Fishman <avifishman70@gmail.com> 3039M: Tomer Maimon <tmaimon77@gmail.com> 3040M: Tali Perry <tali.perry1@gmail.com> 3041R: Patrick Venture <venture@google.com> 3042R: Nancy Yuen <yuenn@google.com> 3043R: Benjamin Fair <benjaminfair@google.com> 3044L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3045S: Supported 3046F: Documentation/devicetree/bindings/*/*/*npcm* 3047F: Documentation/devicetree/bindings/*/*npcm* 3048F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3049F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3050F: arch/arm/mach-npcm/ 3051F: arch/arm64/boot/dts/nuvoton/ 3052F: drivers/*/*/*npcm* 3053F: drivers/*/*npcm* 3054F: drivers/rtc/rtc-nct3018y.c 3055F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3056F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3057 3058ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3059M: Joseph Liu <kwliu@nuvoton.com> 3060M: Marvin Lin <kflin@nuvoton.com> 3061L: linux-media@vger.kernel.org 3062L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3063S: Maintained 3064F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3065F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3066F: Documentation/userspace-api/media/drivers/npcm-video.rst 3067F: drivers/media/platform/nuvoton/ 3068F: include/uapi/linux/npcm-video.h 3069 3070ARM/NUVOTON WPCM450 ARCHITECTURE 3071M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3072L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3073S: Maintained 3074W: https://github.com/neuschaefer/wpcm450/wiki 3075F: Documentation/devicetree/bindings/*/*wpcm* 3076F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3077F: arch/arm/configs/wpcm450_defconfig 3078F: arch/arm/mach-npcm/wpcm450.c 3079F: drivers/*/*/*wpcm* 3080F: drivers/*/*wpcm* 3081 3082ARM/NXP S32G ARCHITECTURE 3083R: Chester Lin <chester62515@gmail.com> 3084R: Matthias Brugger <mbrugger@suse.com> 3085R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3086R: NXP S32 Linux Team <s32@nxp.com> 3087L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3088S: Maintained 3089F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3090F: arch/arm64/boot/dts/freescale/s32g*.dts* 3091F: drivers/pinctrl/nxp/ 3092F: drivers/rtc/rtc-s32g.c 3093 3094ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3095M: Jan Petrous <jan.petrous@oss.nxp.com> 3096R: s32@nxp.com 3097S: Maintained 3098F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3099F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3100 3101ARM/Orion SoC/Technologic Systems TS-78xx platform support 3102M: Alexander Clouter <alex@digriz.org.uk> 3103L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3104S: Maintained 3105W: http://www.digriz.org.uk/ts78xx/kernel 3106F: arch/arm/mach-orion5x/ts78xx-* 3107 3108ARM/QUALCOMM CHROMEBOOK SUPPORT 3109R: cros-qcom-dts-watchers@chromium.org 3110F: arch/arm64/boot/dts/qcom/sc7180* 3111F: arch/arm64/boot/dts/qcom/sc7280* 3112F: arch/arm64/boot/dts/qcom/sdm845-cheza* 3113 3114ARM/QUALCOMM MAILING LIST 3115L: linux-arm-msm@vger.kernel.org 3116C: irc://irc.oftc.net/linux-msm 3117F: Documentation/devicetree/bindings/*/qcom* 3118F: Documentation/devicetree/bindings/soc/qcom/ 3119F: arch/arm/boot/dts/qcom/ 3120F: arch/arm/configs/qcom_defconfig 3121F: arch/arm/mach-qcom/ 3122F: arch/arm64/boot/dts/qcom/ 3123F: drivers/*/*/pm8???-* 3124F: drivers/*/*/qcom* 3125F: drivers/*/*/qcom/ 3126F: drivers/*/qcom* 3127F: drivers/*/qcom/ 3128F: drivers/bluetooth/btqcomsmd.c 3129F: drivers/clocksource/timer-qcom.c 3130F: drivers/cpuidle/cpuidle-qcom-spm.c 3131F: drivers/extcon/extcon-qcom* 3132F: drivers/i2c/busses/i2c-qcom-geni.c 3133F: drivers/i2c/busses/i2c-qup.c 3134F: drivers/iommu/msm* 3135F: drivers/mfd/ssbi.c 3136F: drivers/mmc/host/mmci_qcom* 3137F: drivers/mmc/host/sdhci-msm.c 3138F: drivers/pci/controller/dwc/pcie-qcom* 3139F: drivers/phy/qualcomm/ 3140F: drivers/power/*/msm* 3141F: drivers/reset/reset-qcom-* 3142F: drivers/rtc/rtc-pm8xxx.c 3143F: drivers/spi/spi-geni-qcom.c 3144F: drivers/spi/spi-qcom-qspi.c 3145F: drivers/spi/spi-qup.c 3146F: drivers/tty/serial/msm_serial.c 3147F: drivers/ufs/host/ufs-qcom* 3148F: drivers/usb/dwc3/dwc3-qcom.c 3149F: include/dt-bindings/*/qcom* 3150F: include/linux/*/qcom* 3151F: include/linux/soc/qcom/ 3152 3153ARM/QUALCOMM SUPPORT 3154M: Bjorn Andersson <andersson@kernel.org> 3155M: Konrad Dybcio <konradybcio@kernel.org> 3156L: linux-arm-msm@vger.kernel.org 3157S: Maintained 3158C: irc://irc.oftc.net/linux-msm 3159T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3160F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3161F: Documentation/devicetree/bindings/arm/qcom.yaml 3162F: Documentation/devicetree/bindings/bus/qcom* 3163F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3164F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3165F: Documentation/devicetree/bindings/reserved-memory/qcom* 3166F: Documentation/devicetree/bindings/soc/qcom/ 3167F: arch/arm/boot/dts/qcom/ 3168F: arch/arm/configs/qcom_defconfig 3169F: arch/arm/mach-qcom/ 3170F: arch/arm64/boot/dts/qcom/ 3171F: drivers/bus/qcom* 3172F: drivers/firmware/qcom/ 3173F: drivers/soc/qcom/ 3174F: include/dt-bindings/arm/qcom,ids.h 3175F: include/dt-bindings/firmware/qcom,scm.h 3176F: include/dt-bindings/soc/qcom* 3177F: include/linux/firmware/qcom 3178F: include/linux/soc/qcom/ 3179F: include/soc/qcom/ 3180 3181ARM/RDA MICRO ARCHITECTURE 3182M: Manivannan Sadhasivam <mani@kernel.org> 3183L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3184L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3185S: Maintained 3186F: Documentation/devicetree/bindings/arm/rda.yaml 3187F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3188F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3189F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3190F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3191F: arch/arm/boot/dts/unisoc/ 3192F: drivers/clocksource/timer-rda.c 3193F: drivers/gpio/gpio-rda.c 3194F: drivers/irqchip/irq-rda-intc.c 3195F: drivers/tty/serial/rda-uart.c 3196 3197ARM/REALTEK ARCHITECTURE 3198M: Andreas Färber <afaerber@suse.de> 3199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3200L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3201S: Maintained 3202F: Documentation/devicetree/bindings/arm/realtek.yaml 3203F: arch/arm/boot/dts/realtek/ 3204F: arch/arm/mach-realtek/ 3205F: arch/arm64/boot/dts/realtek/ 3206 3207ARM/RISC-V/RENESAS ARCHITECTURE 3208M: Geert Uytterhoeven <geert+renesas@glider.be> 3209M: Magnus Damm <magnus.damm@gmail.com> 3210L: linux-renesas-soc@vger.kernel.org 3211S: Supported 3212Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3213C: irc://irc.libera.chat/renesas-soc 3214T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3215F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3216F: Documentation/devicetree/bindings/nvmem/renesas,* 3217F: Documentation/devicetree/bindings/soc/renesas/ 3218F: arch/arm/boot/dts/renesas/ 3219F: arch/arm/configs/shmobile_defconfig 3220F: arch/arm/include/debug/renesas-scif.S 3221F: arch/arm/mach-shmobile/ 3222F: arch/arm64/boot/dts/renesas/ 3223F: arch/riscv/boot/dts/renesas/ 3224F: drivers/pmdomain/renesas/ 3225F: drivers/soc/renesas/ 3226F: include/linux/soc/renesas/ 3227N: rcar 3228K: \brenesas, 3229 3230ARM/RISCPC ARCHITECTURE 3231M: Russell King <linux@armlinux.org.uk> 3232L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3233S: Maintained 3234W: http://www.armlinux.org.uk/ 3235F: arch/arm/include/asm/hardware/ioc.h 3236F: arch/arm/include/asm/hardware/iomd.h 3237F: arch/arm/include/asm/hardware/memc.h 3238F: arch/arm/mach-rpc/ 3239F: drivers/net/ethernet/8390/etherh.c 3240F: drivers/net/ethernet/i825xx/ether1* 3241F: drivers/net/ethernet/seeq/ether3* 3242F: drivers/scsi/arm/ 3243 3244ARM/Rockchip SoC support 3245M: Heiko Stuebner <heiko@sntech.de> 3246L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3247L: linux-rockchip@lists.infradead.org 3248S: Maintained 3249T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3250F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3251F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3252F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3253F: arch/arm/boot/dts/rockchip/ 3254F: arch/arm/mach-rockchip/ 3255F: drivers/*/*/*rockchip* 3256F: drivers/*/*rockchip* 3257F: drivers/clk/rockchip/ 3258F: drivers/i2c/busses/i2c-rk3x.c 3259F: sound/soc/rockchip/ 3260N: rockchip 3261 3262ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3263M: Krzysztof Kozlowski <krzk@kernel.org> 3264R: Alim Akhtar <alim.akhtar@samsung.com> 3265L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3266L: linux-samsung-soc@vger.kernel.org 3267S: Maintained 3268P: Documentation/process/maintainer-soc-clean-dts.rst 3269Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3270B: mailto:linux-samsung-soc@vger.kernel.org 3271C: irc://irc.libera.chat/linux-exynos 3272T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3273F: Documentation/arch/arm/samsung/ 3274F: Documentation/devicetree/bindings/arm/samsung/ 3275F: Documentation/devicetree/bindings/hwinfo/samsung,* 3276F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3277F: Documentation/devicetree/bindings/soc/samsung/ 3278F: arch/arm/boot/dts/samsung/ 3279F: arch/arm/mach-exynos*/ 3280F: arch/arm/mach-s3c/ 3281F: arch/arm/mach-s5p*/ 3282F: arch/arm64/boot/dts/exynos/ 3283F: arch/arm64/boot/dts/tesla/ 3284F: drivers/*/*/*s3c24* 3285F: drivers/*/*s3c24* 3286F: drivers/*/*s3c64xx* 3287F: drivers/*/*s5pv210* 3288F: drivers/clocksource/samsung_pwm_timer.c 3289F: drivers/firmware/samsung/ 3290F: drivers/mailbox/exynos-mailbox.c 3291F: drivers/memory/samsung/ 3292F: drivers/pwm/pwm-samsung.c 3293F: drivers/soc/samsung/ 3294F: drivers/tty/serial/samsung* 3295F: include/clocksource/samsung_pwm.h 3296F: include/linux/platform_data/*s3c* 3297F: include/linux/serial_s3c.h 3298F: include/linux/soc/samsung/ 3299N: exynos 3300N: s3c64xx 3301N: s5pv210 3302 3303ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3304M: Łukasz Stelmach <l.stelmach@samsung.com> 3305L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3306L: linux-media@vger.kernel.org 3307S: Maintained 3308F: drivers/media/platform/samsung/s5p-g2d/ 3309 3310ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3311M: Marek Szyprowski <m.szyprowski@samsung.com> 3312L: linux-samsung-soc@vger.kernel.org 3313L: linux-media@vger.kernel.org 3314S: Maintained 3315F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3316F: drivers/media/cec/platform/s5p/ 3317 3318ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3319M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3320M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3321M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3322L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3323L: linux-media@vger.kernel.org 3324S: Maintained 3325F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3326F: drivers/media/platform/samsung/s5p-jpeg/ 3327 3328ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3329M: Marek Szyprowski <m.szyprowski@samsung.com> 3330M: Andrzej Hajda <andrzej.hajda@intel.com> 3331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3332L: linux-media@vger.kernel.org 3333S: Maintained 3334F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3335F: drivers/media/platform/samsung/s5p-mfc/ 3336 3337ARM/SOCFPGA ARCHITECTURE 3338M: Dinh Nguyen <dinguyen@kernel.org> 3339S: Maintained 3340W: http://www.rocketboards.org 3341T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3342F: arch/arm/boot/dts/intel/socfpga/ 3343F: arch/arm/configs/socfpga_defconfig 3344F: arch/arm/mach-socfpga/ 3345F: arch/arm64/boot/dts/altera/ 3346F: arch/arm64/boot/dts/intel/ 3347 3348ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3349M: Dinh Nguyen <dinguyen@kernel.org> 3350S: Maintained 3351F: drivers/clk/socfpga/ 3352 3353ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3354M: Matthew Gerlach <matthew.gerlach@altera.com> 3355S: Maintained 3356F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3357F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3358 3359ARM/SOCFPGA DWMAC GLUE LAYER 3360M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3361S: Maintained 3362F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3363 3364ARM/SOCFPGA EDAC BINDINGS 3365M: Matthew Gerlach <matthew.gerlach@altera.com> 3366S: Maintained 3367F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3368 3369ARM/SOCFPGA EDAC SUPPORT 3370M: Dinh Nguyen <dinguyen@kernel.org> 3371S: Maintained 3372F: drivers/edac/altera_edac.[ch] 3373 3374ARM/SPREADTRUM SoC SUPPORT 3375M: Orson Zhai <orsonzhai@gmail.com> 3376M: Baolin Wang <baolin.wang7@gmail.com> 3377R: Chunyan Zhang <zhang.lyra@gmail.com> 3378S: Maintained 3379F: arch/arm64/boot/dts/sprd 3380N: sprd 3381N: sc27xx 3382N: sc2731 3383 3384ARM/STI ARCHITECTURE 3385M: Patrice Chotard <patrice.chotard@foss.st.com> 3386L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3387S: Maintained 3388W: http://www.stlinux.com 3389F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3390F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3391F: arch/arm/boot/dts/st/sti* 3392F: arch/arm/mach-sti/ 3393F: drivers/ata/ahci_st.c 3394F: drivers/char/hw_random/st-rng.c 3395F: drivers/clocksource/arm_global_timer.c 3396F: drivers/clocksource/clksrc_st_lpc.c 3397F: drivers/cpufreq/sti-cpufreq.c 3398F: drivers/dma/st_fdma* 3399F: drivers/i2c/busses/i2c-st.c 3400F: drivers/media/platform/st/sti/c8sectpfe/ 3401F: drivers/media/rc/st_rc.c 3402F: drivers/mmc/host/sdhci-st.c 3403F: drivers/phy/st/phy-miphy28lp.c 3404F: drivers/phy/st/phy-stih407-usb.c 3405F: drivers/pinctrl/pinctrl-st.c 3406F: drivers/remoteproc/st_remoteproc.c 3407F: drivers/remoteproc/st_slim_rproc.c 3408F: drivers/reset/sti/ 3409F: drivers/rtc/rtc-st-lpc.c 3410F: drivers/tty/serial/st-asc.c 3411F: drivers/usb/dwc3/dwc3-st.c 3412F: drivers/usb/host/ehci-st.c 3413F: drivers/usb/host/ohci-st.c 3414F: drivers/watchdog/st_lpc_wdt.c 3415F: include/linux/remoteproc/st_slim_rproc.h 3416 3417ARM/STM32 ARCHITECTURE 3418M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3419M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3420L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3422S: Maintained 3423T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3424F: arch/arm/boot/dts/st/stm32* 3425F: arch/arm/mach-stm32/ 3426F: arch/arm64/boot/dts/st/ 3427F: drivers/clocksource/armv7m_systick.c 3428N: stm32 3429N: stm 3430 3431ARM/SUNPLUS SP7021 SOC SUPPORT 3432M: Qin Jian <qinjian@cqplus1.com> 3433L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3434S: Maintained 3435W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3436F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3437F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3438F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3439F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3440F: arch/arm/boot/dts/sunplus/ 3441F: arch/arm/configs/sp7021_*defconfig 3442F: drivers/clk/clk-sp7021.c 3443F: drivers/irqchip/irq-sp7021-intc.c 3444F: drivers/reset/reset-sunplus.c 3445F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3446F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3447 3448ARM/Synaptics SoC support 3449M: Jisheng Zhang <jszhang@kernel.org> 3450M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3452S: Maintained 3453F: arch/arm/boot/dts/synaptics/ 3454F: arch/arm/mach-berlin/ 3455F: arch/arm64/boot/dts/synaptics/ 3456 3457ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3458M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3459L: linux-tegra@vger.kernel.org 3460L: linux-media@vger.kernel.org 3461S: Maintained 3462F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3463F: drivers/media/cec/platform/tegra/ 3464 3465ARM/TESLA FSD SoC SUPPORT 3466M: Alim Akhtar <alim.akhtar@samsung.com> 3467M: linux-fsd@tesla.com 3468L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3469L: linux-samsung-soc@vger.kernel.org 3470S: Maintained 3471P: Documentation/process/maintainer-soc-clean-dts.rst 3472F: arch/arm64/boot/dts/tesla/ 3473 3474ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3475M: Santosh Shilimkar <ssantosh@kernel.org> 3476L: linux-kernel@vger.kernel.org 3477S: Maintained 3478F: drivers/memory/*emif* 3479 3480ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3481M: Nishanth Menon <nm@ti.com> 3482M: Santosh Shilimkar <ssantosh@kernel.org> 3483L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3484S: Maintained 3485T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3486F: arch/arm/boot/dts/ti/keystone/ 3487F: arch/arm/mach-keystone/ 3488 3489ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3490M: Santosh Shilimkar <ssantosh@kernel.org> 3491L: linux-kernel@vger.kernel.org 3492S: Maintained 3493F: drivers/clk/keystone/ 3494 3495ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3496M: Santosh Shilimkar <ssantosh@kernel.org> 3497L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3498L: linux-kernel@vger.kernel.org 3499S: Maintained 3500F: drivers/clocksource/timer-keystone.c 3501 3502ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3503M: Santosh Shilimkar <ssantosh@kernel.org> 3504L: linux-kernel@vger.kernel.org 3505S: Maintained 3506F: drivers/power/reset/keystone-reset.c 3507 3508ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3509M: Nishanth Menon <nm@ti.com> 3510M: Vignesh Raghavendra <vigneshr@ti.com> 3511M: Tero Kristo <kristo@kernel.org> 3512L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3513S: Supported 3514F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3515F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3516F: arch/arm64/boot/dts/ti/Makefile 3517F: arch/arm64/boot/dts/ti/k3-* 3518 3519ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3520M: Krzysztof Kozlowski <krzk@kernel.org> 3521L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3522S: Odd Fixes 3523F: Documentation/devicetree/bindings/*/*/ti,nspire* 3524F: Documentation/devicetree/bindings/*/ti,nspire* 3525F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3526F: arch/arm/boot/dts/nspire/ 3527 3528ARM/TOSHIBA VISCONTI ARCHITECTURE 3529M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 3530L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3531S: Supported 3532T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3533F: Documentation/devicetree/bindings/arm/toshiba.yaml 3534F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3535F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3536F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3537F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3538F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3539F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3540F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3541F: arch/arm64/boot/dts/toshiba/ 3542F: drivers/clk/visconti/ 3543F: drivers/gpio/gpio-visconti.c 3544F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3545F: drivers/pci/controller/dwc/pcie-visconti.c 3546F: drivers/pinctrl/visconti/ 3547F: drivers/watchdog/visconti_wdt.c 3548N: visconti 3549 3550ARM/UNIPHIER ARCHITECTURE 3551M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3552M: Masami Hiramatsu <mhiramat@kernel.org> 3553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3554S: Maintained 3555F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3556F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3557F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3558F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3559F: arch/arm/boot/dts/socionext/uniphier* 3560F: arch/arm/include/asm/hardware/cache-uniphier.h 3561F: arch/arm/mm/cache-uniphier.c 3562F: arch/arm64/boot/dts/socionext/uniphier* 3563F: drivers/bus/uniphier-system-bus.c 3564F: drivers/clk/uniphier/ 3565F: drivers/dma/uniphier-mdmac.c 3566F: drivers/gpio/gpio-uniphier.c 3567F: drivers/i2c/busses/i2c-uniphier* 3568F: drivers/irqchip/irq-uniphier-aidet.c 3569F: drivers/mmc/host/uniphier-sd.c 3570F: drivers/pinctrl/uniphier/ 3571F: drivers/reset/reset-uniphier.c 3572F: drivers/tty/serial/8250/8250_uniphier.c 3573N: uniphier 3574 3575ARM/VERSATILE EXPRESS PLATFORM 3576M: Liviu Dudau <liviu.dudau@arm.com> 3577M: Sudeep Holla <sudeep.holla@arm.com> 3578M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3579L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3580S: Maintained 3581N: mps2 3582N: vexpress 3583F: arch/arm/mach-versatile/ 3584F: arch/arm64/boot/dts/arm/ 3585F: drivers/clocksource/timer-versatile.c 3586X: drivers/cpufreq/vexpress-spc-cpufreq.c 3587X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3588 3589ARM/VFP SUPPORT 3590M: Russell King <linux@armlinux.org.uk> 3591L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3592S: Maintained 3593W: http://www.armlinux.org.uk/ 3594F: arch/arm/vfp/ 3595 3596ARM/VT8500 ARM ARCHITECTURE 3597M: Alexey Charkov <alchark@gmail.com> 3598M: Krzysztof Kozlowski <krzk@kernel.org> 3599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3600S: Odd Fixes 3601F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3602F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3603F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3604F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3605F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3606F: arch/arm/boot/dts/vt8500/ 3607F: arch/arm/mach-vt8500/ 3608F: drivers/clocksource/timer-vt8500.c 3609F: drivers/i2c/busses/i2c-viai2c-wmt.c 3610F: drivers/mmc/host/wmt-sdmmc.c 3611F: drivers/pwm/pwm-vt8500.c 3612F: drivers/rtc/rtc-vt8500.c 3613F: drivers/soc/vt8500/ 3614F: drivers/tty/serial/vt8500_serial.c 3615F: drivers/video/fbdev/vt8500lcdfb.* 3616F: drivers/video/fbdev/wm8505fb* 3617F: drivers/video/fbdev/wmt_ge_rops.* 3618 3619ARM/ZYNQ ARCHITECTURE 3620M: Michal Simek <michal.simek@amd.com> 3621L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3622S: Supported 3623W: http://wiki.xilinx.com 3624T: git https://github.com/Xilinx/linux-xlnx.git 3625F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3626F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3627F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3628F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3629F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3630F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3631F: arch/arm/mach-zynq/ 3632F: drivers/clocksource/timer-cadence-ttc.c 3633F: drivers/cpuidle/cpuidle-zynq.c 3634F: drivers/edac/synopsys_edac.c 3635F: drivers/i2c/busses/i2c-cadence.c 3636F: drivers/i2c/busses/i2c-xiic.c 3637F: drivers/mmc/host/sdhci-of-arasan.c 3638N: zynq 3639N: xilinx 3640 3641ARM64 FIT SUPPORT 3642M: Simon Glass <sjg@chromium.org> 3643L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3644S: Maintained 3645F: arch/arm64/boot/Makefile 3646F: scripts/make_fit.py 3647 3648ARM64 PLATFORM DRIVERS 3649M: Hans de Goede <hansg@kernel.org> 3650M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3651R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3652L: platform-driver-x86@vger.kernel.org 3653S: Maintained 3654Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3655T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3656F: drivers/platform/arm64/ 3657 3658ARM64 PORT (AARCH64 ARCHITECTURE) 3659M: Catalin Marinas <catalin.marinas@arm.com> 3660M: Will Deacon <will@kernel.org> 3661L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3662S: Maintained 3663T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3664F: Documentation/arch/arm64/ 3665F: arch/arm64/ 3666F: drivers/virt/coco/arm-cca-guest/ 3667F: drivers/virt/coco/pkvm-guest/ 3668F: tools/testing/selftests/arm64/ 3669X: arch/arm64/boot/dts/ 3670 3671ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 3672M: George McCollister <george.mccollister@gmail.com> 3673L: netdev@vger.kernel.org 3674S: Maintained 3675F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 3676F: drivers/net/dsa/xrs700x/* 3677F: net/dsa/tag_xrs700x.c 3678 3679AS3645A LED FLASH CONTROLLER DRIVER 3680M: Sakari Ailus <sakari.ailus@iki.fi> 3681L: linux-leds@vger.kernel.org 3682S: Maintained 3683F: drivers/leds/flash/leds-as3645a.c 3684 3685ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 3686M: Tianshu Qiu <tian.shu.qiu@intel.com> 3687L: linux-media@vger.kernel.org 3688S: Maintained 3689T: git git://linuxtv.org/media.git 3690F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml 3691F: drivers/media/i2c/ak7375.c 3692 3693ASAHI KASEI AK8974 DRIVER 3694M: Linus Walleij <linus.walleij@linaro.org> 3695L: linux-iio@vger.kernel.org 3696S: Supported 3697W: http://www.akm.com/ 3698F: drivers/iio/magnetometer/ak8974.c 3699 3700AOSONG AGS02MA TVOC SENSOR DRIVER 3701M: Anshul Dalal <anshulusr@gmail.com> 3702L: linux-iio@vger.kernel.org 3703S: Maintained 3704F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml 3705F: drivers/iio/chemical/ags02ma.c 3706 3707ASC7621 HARDWARE MONITOR DRIVER 3708M: George Joseph <george.joseph@fairview5.com> 3709L: linux-hwmon@vger.kernel.org 3710S: Maintained 3711F: Documentation/hwmon/asc7621.rst 3712F: drivers/hwmon/asc7621.c 3713 3714ASIX AX88796C SPI ETHERNET ADAPTER 3715M: Łukasz Stelmach <l.stelmach@samsung.com> 3716S: Maintained 3717F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml 3718F: drivers/net/ethernet/asix/ax88796c_* 3719 3720ASIX PHY DRIVER [RUST] 3721M: FUJITA Tomonori <fujita.tomonori@gmail.com> 3722R: Trevor Gross <tmgross@umich.edu> 3723L: netdev@vger.kernel.org 3724L: rust-for-linux@vger.kernel.org 3725S: Maintained 3726F: drivers/net/phy/ax88796b_rust.rs 3727 3728ASPEED CRYPTO DRIVER 3729M: Neal Liu <neal_liu@aspeedtech.com> 3730L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3731S: Maintained 3732F: Documentation/devicetree/bindings/crypto/aspeed,* 3733F: drivers/crypto/aspeed/ 3734 3735ASPEED PECI CONTROLLER 3736M: Iwona Winiarska <iwona.winiarska@intel.com> 3737L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3738L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3739S: Supported 3740F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml 3741F: drivers/peci/controller/peci-aspeed.c 3742 3743ASPEED PINCTRL DRIVERS 3744M: Andrew Jeffery <andrew@codeconstruct.com.au> 3745L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3746L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3747L: linux-gpio@vger.kernel.org 3748S: Maintained 3749F: Documentation/devicetree/bindings/pinctrl/aspeed,* 3750F: drivers/pinctrl/aspeed/ 3751 3752ASPEED SCU INTERRUPT CONTROLLER DRIVER 3753M: Eddie James <eajames@linux.ibm.com> 3754L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3755S: Maintained 3756F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml 3757F: drivers/irqchip/irq-aspeed-scu-ic.c 3758F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 3759 3760ASPEED SD/MMC DRIVER 3761M: Andrew Jeffery <andrew@codeconstruct.com.au> 3762L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3763L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3764L: linux-mmc@vger.kernel.org 3765S: Maintained 3766F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 3767F: drivers/mmc/host/sdhci-of-aspeed* 3768 3769ASPEED SMC SPI DRIVER 3770M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com> 3771M: Cédric Le Goater <clg@kaod.org> 3772L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3773L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3774L: linux-spi@vger.kernel.org 3775S: Maintained 3776F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml 3777F: drivers/spi/spi-aspeed-smc.c 3778 3779ASPEED USB UDC DRIVER 3780M: Neal Liu <neal_liu@aspeedtech.com> 3781L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 3782S: Maintained 3783F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml 3784F: drivers/usb/gadget/udc/aspeed_udc.c 3785 3786ASPEED VIDEO ENGINE DRIVER 3787M: Eddie James <eajames@linux.ibm.com> 3788L: linux-media@vger.kernel.org 3789L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3790S: Maintained 3791F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml 3792F: drivers/media/platform/aspeed/ 3793 3794ASUS EC HARDWARE MONITOR DRIVER 3795M: Eugene Shalygin <eugene.shalygin@gmail.com> 3796L: linux-hwmon@vger.kernel.org 3797S: Maintained 3798F: drivers/hwmon/asus-ec-sensors.c 3799 3800ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 3801M: Corentin Chary <corentin.chary@gmail.com> 3802M: Luke D. Jones <luke@ljones.dev> 3803L: platform-driver-x86@vger.kernel.org 3804S: Maintained 3805W: https://asus-linux.org/ 3806F: drivers/platform/x86/asus*.c 3807F: drivers/platform/x86/eeepc*.c 3808 3809ASUS TF103C DOCK DRIVER 3810M: Hans de Goede <hansg@kernel.org> 3811L: platform-driver-x86@vger.kernel.org 3812S: Maintained 3813T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3814F: drivers/platform/x86/asus-tf103c-dock.c 3815 3816ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER 3817M: Aleksa Savic <savicaleksa83@gmail.com> 3818L: linux-hwmon@vger.kernel.org 3819S: Maintained 3820F: drivers/hwmon/asus_rog_ryujin.c 3821 3822ASUS WIRELESS RADIO CONTROL DRIVER 3823M: João Paulo Rechi Vita <jprvita@gmail.com> 3824L: platform-driver-x86@vger.kernel.org 3825S: Maintained 3826F: drivers/platform/x86/asus-wireless.c 3827 3828ASUS WMI HARDWARE MONITOR DRIVER 3829M: Ed Brindley <kernel@maidavale.org> 3830M: Denis Pauk <pauk.denis@gmail.com> 3831L: linux-hwmon@vger.kernel.org 3832S: Maintained 3833F: drivers/hwmon/asus_wmi_sensors.c 3834 3835ASYMMETRIC KEYS 3836M: David Howells <dhowells@redhat.com> 3837M: Lukas Wunner <lukas@wunner.de> 3838M: Ignat Korchagin <ignat@cloudflare.com> 3839L: keyrings@vger.kernel.org 3840L: linux-crypto@vger.kernel.org 3841S: Maintained 3842F: Documentation/crypto/asymmetric-keys.rst 3843F: crypto/asymmetric_keys/ 3844F: include/crypto/pkcs7.h 3845F: include/crypto/public_key.h 3846F: include/keys/asymmetric-*.h 3847F: include/linux/verification.h 3848 3849ASYMMETRIC KEYS - ECDSA 3850M: Lukas Wunner <lukas@wunner.de> 3851M: Ignat Korchagin <ignat@cloudflare.com> 3852R: Stefan Berger <stefanb@linux.ibm.com> 3853L: linux-crypto@vger.kernel.org 3854S: Maintained 3855F: crypto/ecc* 3856F: crypto/ecdsa* 3857F: include/crypto/ecc* 3858 3859ASYMMETRIC KEYS - GOST 3860M: Lukas Wunner <lukas@wunner.de> 3861M: Ignat Korchagin <ignat@cloudflare.com> 3862L: linux-crypto@vger.kernel.org 3863S: Odd fixes 3864F: crypto/ecrdsa* 3865 3866ASYMMETRIC KEYS - RSA 3867M: Lukas Wunner <lukas@wunner.de> 3868M: Ignat Korchagin <ignat@cloudflare.com> 3869L: linux-crypto@vger.kernel.org 3870S: Maintained 3871F: crypto/rsa* 3872 3873ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 3874R: Dan Williams <dan.j.williams@intel.com> 3875S: Odd fixes 3876W: http://sourceforge.net/projects/xscaleiop 3877F: Documentation/crypto/async-tx-api.rst 3878F: crypto/async_tx/ 3879F: include/linux/async_tx.h 3880 3881AT24 EEPROM DRIVER 3882M: Bartosz Golaszewski <brgl@bgdev.pl> 3883L: linux-i2c@vger.kernel.org 3884S: Maintained 3885T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 3886F: Documentation/devicetree/bindings/eeprom/at24.yaml 3887F: drivers/misc/eeprom/at24.c 3888 3889ATA OVER ETHERNET (AOE) DRIVER 3890M: "Justin Sanders" <justin@coraid.com> 3891S: Supported 3892W: http://www.openaoe.org/ 3893F: Documentation/admin-guide/aoe/ 3894F: drivers/block/aoe/ 3895 3896ATC260X PMIC MFD DRIVER 3897M: Manivannan Sadhasivam <mani@kernel.org> 3898M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 3899L: linux-actions@lists.infradead.org 3900S: Maintained 3901F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 3902F: drivers/input/misc/atc260x-onkey.c 3903F: drivers/mfd/atc260* 3904F: drivers/power/reset/atc260x-poweroff.c 3905F: drivers/regulator/atc260x-regulator.c 3906F: include/linux/mfd/atc260x/* 3907 3908ATHEROS 71XX/9XXX GPIO DRIVER 3909M: Alban Bedel <albeu@free.fr> 3910S: Maintained 3911W: https://github.com/AlbanBedel/linux 3912T: git https://github.com/AlbanBedel/linux.git 3913F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml 3914F: drivers/gpio/gpio-ath79.c 3915 3916ATHEROS 71XX/9XXX USB PHY DRIVER 3917M: Alban Bedel <albeu@free.fr> 3918S: Maintained 3919W: https://github.com/AlbanBedel/linux 3920T: git https://github.com/AlbanBedel/linux.git 3921F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml 3922F: drivers/phy/qualcomm/phy-ath79-usb.c 3923 3924ATHEROS ATH GENERIC UTILITIES 3925M: Jeff Johnson <jjohnson@kernel.org> 3926L: linux-wireless@vger.kernel.org 3927S: Supported 3928F: drivers/net/wireless/ath/* 3929 3930ATHEROS ATH5K WIRELESS DRIVER 3931M: Jiri Slaby <jirislaby@kernel.org> 3932M: Nick Kossifidis <mickflemm@gmail.com> 3933M: Luis Chamberlain <mcgrof@kernel.org> 3934L: linux-wireless@vger.kernel.org 3935S: Maintained 3936W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 3937F: drivers/net/wireless/ath/ath5k/ 3938 3939ATHEROS ATH6KL WIRELESS DRIVER 3940L: linux-wireless@vger.kernel.org 3941S: Orphan 3942W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 3943F: drivers/net/wireless/ath/ath6kl/ 3944 3945ATI_REMOTE2 DRIVER 3946M: Ville Syrjala <syrjala@sci.fi> 3947S: Maintained 3948F: drivers/input/misc/ati_remote2.c 3949 3950ATK0110 HWMON DRIVER 3951M: Luca Tettamanti <kronos.it@gmail.com> 3952L: linux-hwmon@vger.kernel.org 3953S: Maintained 3954F: drivers/hwmon/asus_atk0110.c 3955 3956ATLX ETHERNET DRIVERS 3957M: Chris Snook <chris.snook@gmail.com> 3958L: netdev@vger.kernel.org 3959S: Maintained 3960W: http://sourceforge.net/projects/atl1 3961W: http://atl1.sourceforge.net 3962F: drivers/net/ethernet/atheros/ 3963 3964ATM 3965M: Chas Williams <3chas3@gmail.com> 3966L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3967L: netdev@vger.kernel.org 3968S: Maintained 3969W: http://linux-atm.sourceforge.net 3970F: drivers/atm/ 3971F: include/linux/atm* 3972F: include/linux/sonet.h 3973F: include/uapi/linux/atm* 3974F: include/uapi/linux/sonet.h 3975 3976ATMEL MACB ETHERNET DRIVER 3977M: Nicolas Ferre <nicolas.ferre@microchip.com> 3978M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 3979S: Maintained 3980F: drivers/net/ethernet/cadence/ 3981 3982ATMEL MAXTOUCH DRIVER 3983M: Nick Dyer <nick@shmanahar.org> 3984S: Maintained 3985T: git https://github.com/ndyer/linux.git 3986F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3987F: drivers/input/touchscreen/atmel_mxt_ts.c 3988 3989ATOMIC INFRASTRUCTURE 3990M: Will Deacon <will@kernel.org> 3991M: Peter Zijlstra <peterz@infradead.org> 3992R: Boqun Feng <boqun.feng@gmail.com> 3993R: Mark Rutland <mark.rutland@arm.com> 3994L: linux-kernel@vger.kernel.org 3995S: Maintained 3996F: Documentation/atomic_*.txt 3997F: arch/*/include/asm/atomic*.h 3998F: include/*/atomic*.h 3999F: include/linux/refcount.h 4000F: scripts/atomic/ 4001 4002ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4003M: Bradley Grove <linuxdrivers@attotech.com> 4004L: linux-scsi@vger.kernel.org 4005S: Supported 4006W: http://www.attotech.com 4007F: drivers/scsi/esas2r 4008 4009ATUSB IEEE 802.15.4 RADIO DRIVER 4010M: Stefan Schmidt <stefan@datenfreihafen.org> 4011L: linux-wpan@vger.kernel.org 4012S: Maintained 4013F: drivers/net/ieee802154/at86rf230.h 4014F: drivers/net/ieee802154/atusb.c 4015F: drivers/net/ieee802154/atusb.h 4016 4017AUDIT SUBSYSTEM 4018M: Paul Moore <paul@paul-moore.com> 4019M: Eric Paris <eparis@redhat.com> 4020L: audit@vger.kernel.org 4021S: Supported 4022W: https://github.com/linux-audit 4023Q: https://patchwork.kernel.org/project/audit/list 4024B: mailto:audit@vger.kernel.org 4025P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4026T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4027F: include/asm-generic/audit_*.h 4028F: include/linux/audit.h 4029F: include/linux/audit_arch.h 4030F: include/uapi/linux/audit.h 4031F: kernel/audit* 4032F: lib/*audit.c 4033K: \baudit_[a-z_0-9]\+\b 4034 4035AUTOFDO BUILD 4036M: Rong Xu <xur@google.com> 4037M: Han Shen <shenhan@google.com> 4038S: Supported 4039F: Documentation/dev-tools/autofdo.rst 4040F: scripts/Makefile.autofdo 4041 4042AUXILIARY BUS DRIVER 4043M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4044R: Dave Ertman <david.m.ertman@intel.com> 4045R: Ira Weiny <ira.weiny@intel.com> 4046R: Leon Romanovsky <leon@kernel.org> 4047S: Supported 4048T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4049F: Documentation/driver-api/auxiliary_bus.rst 4050F: drivers/base/auxiliary.c 4051F: include/linux/auxiliary_bus.h 4052F: rust/helpers/auxiliary.c 4053F: rust/kernel/auxiliary.rs 4054F: samples/rust/rust_driver_auxiliary.rs 4055 4056AUXILIARY DISPLAY DRIVERS 4057M: Andy Shevchenko <andy@kernel.org> 4058R: Geert Uytterhoeven <geert@linux-m68k.org> 4059S: Odd Fixes 4060T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4061F: Documentation/devicetree/bindings/auxdisplay/ 4062F: drivers/auxdisplay/ 4063F: include/linux/cfag12864b.h 4064F: include/uapi/linux/map_to_14segment.h 4065F: include/uapi/linux/map_to_7segment.h 4066 4067AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4068M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4069L: linux-iio@vger.kernel.org 4070S: Maintained 4071F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4072F: drivers/iio/light/apds9306.c 4073 4074AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4075M: Andreas Klinger <ak@it-klinger.de> 4076L: linux-iio@vger.kernel.org 4077S: Maintained 4078F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4079F: drivers/iio/adc/hx711.c 4080 4081AX.25 NETWORK LAYER 4082L: linux-hams@vger.kernel.org 4083S: Orphan 4084W: https://linux-ax25.in-berlin.de 4085F: include/net/ax25.h 4086F: include/uapi/linux/ax25.h 4087F: net/ax25/ 4088 4089AXENTIA ARM DEVICES 4090M: Peter Rosin <peda@axentia.se> 4091L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4092S: Maintained 4093F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4094F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4095F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4096F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4097 4098AXENTIA ASOC DRIVERS 4099M: Peter Rosin <peda@axentia.se> 4100L: linux-sound@vger.kernel.org 4101S: Maintained 4102F: Documentation/devicetree/bindings/sound/axentia,* 4103F: sound/soc/atmel/tse850-pcm5142.c 4104 4105AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4106M: Nuno Sá <nuno.sa@analog.com> 4107L: linux-hwmon@vger.kernel.org 4108S: Supported 4109W: https://ez.analog.com/linux-software-drivers 4110F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4111F: drivers/hwmon/axi-fan-control.c 4112 4113AXI SPI ENGINE 4114M: Michael Hennerich <michael.hennerich@analog.com> 4115M: Nuno Sá <nuno.sa@analog.com> 4116R: David Lechner <dlechner@baylibre.com> 4117L: linux-spi@vger.kernel.org 4118S: Supported 4119W: https://ez.analog.com/linux-software-drivers 4120F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4121F: drivers/spi/spi-axi-spi-engine.c 4122 4123AXI PWM GENERATOR 4124M: Michael Hennerich <michael.hennerich@analog.com> 4125M: Nuno Sá <nuno.sa@analog.com> 4126R: Trevor Gamblin <tgamblin@baylibre.com> 4127L: linux-pwm@vger.kernel.org 4128S: Supported 4129W: https://ez.analog.com/linux-software-drivers 4130F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4131F: drivers/pwm/pwm-axi-pwmgen.c 4132 4133AZ6007 DVB DRIVER 4134M: Mauro Carvalho Chehab <mchehab@kernel.org> 4135L: linux-media@vger.kernel.org 4136S: Maintained 4137W: https://linuxtv.org 4138T: git git://linuxtv.org/media.git 4139F: drivers/media/usb/dvb-usb-v2/az6007.c 4140 4141AZTECH FM RADIO RECEIVER DRIVER 4142M: Hans Verkuil <hverkuil@xs4all.nl> 4143L: linux-media@vger.kernel.org 4144S: Maintained 4145W: https://linuxtv.org 4146T: git git://linuxtv.org/media.git 4147F: drivers/media/radio/radio-aztech* 4148 4149B43 WIRELESS DRIVER 4150L: linux-wireless@vger.kernel.org 4151L: b43-dev@lists.infradead.org 4152S: Orphan 4153W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4154F: drivers/net/wireless/broadcom/b43/ 4155 4156B43LEGACY WIRELESS DRIVER 4157L: linux-wireless@vger.kernel.org 4158L: b43-dev@lists.infradead.org 4159S: Orphan 4160W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4161F: drivers/net/wireless/broadcom/b43legacy/ 4162 4163BACKLIGHT CLASS/SUBSYSTEM 4164M: Lee Jones <lee@kernel.org> 4165M: Daniel Thompson <danielt@kernel.org> 4166M: Jingoo Han <jingoohan1@gmail.com> 4167L: dri-devel@lists.freedesktop.org 4168S: Maintained 4169T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4170F: Documentation/ABI/stable/sysfs-class-backlight 4171F: Documentation/ABI/testing/sysfs-class-backlight 4172F: Documentation/devicetree/bindings/leds/backlight 4173F: drivers/video/backlight/ 4174F: include/linux/backlight.h 4175F: include/linux/pwm_backlight.h 4176 4177BARCO P50 GPIO DRIVER 4178M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4179M: Peter Korsgaard <peter.korsgaard@barco.com> 4180S: Maintained 4181F: drivers/platform/x86/barco-p50-gpio.c 4182 4183BATMAN ADVANCED 4184M: Marek Lindner <marek.lindner@mailbox.org> 4185M: Simon Wunderlich <sw@simonwunderlich.de> 4186M: Antonio Quartulli <antonio@mandelbit.com> 4187M: Sven Eckelmann <sven@narfation.org> 4188L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4189S: Maintained 4190W: https://www.open-mesh.org/ 4191Q: https://patchwork.open-mesh.org/project/batman/list/ 4192B: https://www.open-mesh.org/projects/batman-adv/issues 4193C: ircs://irc.hackint.org/batadv 4194T: git https://git.open-mesh.org/linux-merge.git 4195F: Documentation/networking/batman-adv.rst 4196F: include/uapi/linux/batadv_packet.h 4197F: include/uapi/linux/batman_adv.h 4198F: net/batman-adv/ 4199 4200BAYCOM/HDLCDRV DRIVERS FOR AX.25 4201M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4202L: linux-hams@vger.kernel.org 4203S: Maintained 4204W: http://www.baycom.org/~tom/ham/ham.html 4205F: drivers/net/hamradio/baycom* 4206 4207BCACHE (BLOCK LAYER CACHE) 4208M: Coly Li <colyli@fnnas.com> 4209M: Kent Overstreet <kent.overstreet@linux.dev> 4210L: linux-bcache@vger.kernel.org 4211S: Maintained 4212W: http://bcache.evilpiepirate.org 4213C: irc://irc.oftc.net/bcache 4214F: drivers/md/bcache/ 4215 4216BCACHEFS 4217M: Kent Overstreet <kent.overstreet@linux.dev> 4218L: linux-bcachefs@vger.kernel.org 4219S: Externally maintained 4220C: irc://irc.oftc.net/bcache 4221P: Documentation/filesystems/bcachefs/SubmittingPatches.rst 4222T: git https://evilpiepirate.org/git/bcachefs.git 4223F: fs/bcachefs/ 4224F: Documentation/filesystems/bcachefs/ 4225 4226BDISP ST MEDIA DRIVER 4227M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4228L: linux-media@vger.kernel.org 4229S: Supported 4230W: https://linuxtv.org 4231T: git git://linuxtv.org/media.git 4232F: drivers/media/platform/st/sti/bdisp 4233 4234BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4235M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4236L: netdev@vger.kernel.org 4237S: Maintained 4238F: drivers/net/ethernet/ec_bhf.c 4239 4240BEFS FILE SYSTEM 4241M: Luis de Bethencourt <luisbg@kernel.org> 4242M: Salah Triki <salah.triki@gmail.com> 4243S: Maintained 4244T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4245F: Documentation/filesystems/befs.rst 4246F: fs/befs/ 4247 4248BFQ I/O SCHEDULER 4249M: Yu Kuai <yukuai3@huawei.com> 4250L: linux-block@vger.kernel.org 4251S: Odd Fixes 4252F: Documentation/block/bfq-iosched.rst 4253F: block/bfq-* 4254 4255BFS FILE SYSTEM 4256M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4257S: Maintained 4258F: Documentation/filesystems/bfs.rst 4259F: fs/bfs/ 4260F: include/uapi/linux/bfs_fs.h 4261 4262BINMAN 4263M: Simon Glass <sjg@chromium.org> 4264S: Supported 4265F: Documentation/devicetree/bindings/mtd/partitions/binman* 4266 4267BITMAP API 4268M: Yury Norov <yury.norov@gmail.com> 4269R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4270S: Maintained 4271F: include/linux/bitfield.h 4272F: include/linux/bitmap-str.h 4273F: include/linux/bitmap.h 4274F: include/linux/bits.h 4275F: include/linux/cpumask.h 4276F: include/linux/cpumask_types.h 4277F: include/linux/find.h 4278F: include/linux/nodemask.h 4279F: include/linux/nodemask_types.h 4280F: include/uapi/linux/bits.h 4281F: include/vdso/bits.h 4282F: lib/bitmap-str.c 4283F: lib/bitmap.c 4284F: lib/cpumask.c 4285F: lib/find_bit.c 4286F: lib/find_bit_benchmark.c 4287F: lib/test_bitmap.c 4288F: lib/tests/cpumask_kunit.c 4289F: tools/include/linux/bitfield.h 4290F: tools/include/linux/bitmap.h 4291F: tools/include/linux/bits.h 4292F: tools/include/linux/find.h 4293F: tools/include/uapi/linux/bits.h 4294F: tools/include/vdso/bits.h 4295F: tools/lib/bitmap.c 4296F: tools/lib/find_bit.c 4297 4298BITMAP API BINDINGS [RUST] 4299M: Yury Norov <yury.norov@gmail.com> 4300S: Maintained 4301F: rust/helpers/cpumask.c 4302 4303BITOPS API 4304M: Yury Norov <yury.norov@gmail.com> 4305R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4306S: Maintained 4307F: arch/*/include/asm/bitops.h 4308F: arch/*/include/asm/bitops_32.h 4309F: arch/*/include/asm/bitops_64.h 4310F: arch/*/lib/bitops.c 4311F: include/asm-generic/bitops 4312F: include/asm-generic/bitops.h 4313F: include/linux/bitops.h 4314F: lib/test_bitops.c 4315F: tools/*/bitops* 4316 4317BLINKM RGB LED DRIVER 4318M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4319S: Maintained 4320F: drivers/leds/leds-blinkm.c 4321 4322BLOCK LAYER 4323M: Jens Axboe <axboe@kernel.dk> 4324L: linux-block@vger.kernel.org 4325S: Maintained 4326T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 4327F: Documentation/ABI/stable/sysfs-block 4328F: Documentation/block/ 4329F: block/ 4330F: drivers/block/ 4331F: include/linux/bio.h 4332F: include/linux/blk* 4333F: kernel/trace/blktrace.c 4334F: lib/sbitmap.c 4335 4336BLOCK LAYER DEVICE DRIVER API [RUST] 4337M: Andreas Hindborg <a.hindborg@kernel.org> 4338R: Boqun Feng <boqun.feng@gmail.com> 4339L: linux-block@vger.kernel.org 4340L: rust-for-linux@vger.kernel.org 4341S: Supported 4342W: https://rust-for-linux.com 4343B: https://github.com/Rust-for-Linux/linux/issues 4344C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4345T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4346F: drivers/block/rnull.rs 4347F: rust/kernel/block.rs 4348F: rust/kernel/block/ 4349 4350BLOCK2MTD DRIVER 4351M: Joern Engel <joern@lazybastard.org> 4352L: linux-mtd@lists.infradead.org 4353S: Maintained 4354F: drivers/mtd/devices/block2mtd.c 4355 4356BLUETOOTH DRIVERS 4357M: Marcel Holtmann <marcel@holtmann.org> 4358M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4359L: linux-bluetooth@vger.kernel.org 4360S: Supported 4361W: http://www.bluez.org/ 4362T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4364F: Documentation/devicetree/bindings/net/bluetooth/ 4365F: drivers/bluetooth/ 4366 4367BLUETOOTH SUBSYSTEM 4368M: Marcel Holtmann <marcel@holtmann.org> 4369M: Johan Hedberg <johan.hedberg@gmail.com> 4370M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4371L: linux-bluetooth@vger.kernel.org 4372S: Supported 4373W: http://www.bluez.org/ 4374T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4375T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4376F: Documentation/ABI/stable/sysfs-class-bluetooth 4377F: include/net/bluetooth/ 4378F: net/bluetooth/ 4379 4380BLZP1600 GPIO DRIVER 4381M: James Cowgill <james.cowgill@blaize.com> 4382M: Matt Redfearn <matt.redfearn@blaize.com> 4383M: Neil Jones <neil.jones@blaize.com> 4384M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4385L: linux-gpio@vger.kernel.org 4386S: Maintained 4387F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4388F: drivers/gpio/gpio-blzp1600.c 4389 4390BONDING DRIVER 4391M: Jay Vosburgh <jv@jvosburgh.net> 4392L: netdev@vger.kernel.org 4393S: Maintained 4394F: Documentation/networking/bonding.rst 4395F: drivers/net/bonding/ 4396F: include/net/bond* 4397F: include/uapi/linux/if_bonding.h 4398F: tools/testing/selftests/drivers/net/bonding/ 4399 4400BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4401M: Dan Robertson <dan@dlrobertson.com> 4402L: linux-iio@vger.kernel.org 4403S: Maintained 4404F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4405F: drivers/iio/accel/bma400* 4406 4407BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4408M: Alex Lanzano <lanzano.alex@gmail.com> 4409L: linux-iio@vger.kernel.org 4410S: Maintained 4411F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4412F: drivers/iio/imu/bmi270/ 4413 4414BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4415M: Jagath Jog J <jagathjog1996@gmail.com> 4416L: linux-iio@vger.kernel.org 4417S: Maintained 4418F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4419F: drivers/iio/imu/bmi323/ 4420 4421BPF JIT for ARC 4422M: Shahab Vahedi <list+bpf@vahedi.org> 4423L: bpf@vger.kernel.org 4424S: Maintained 4425F: arch/arc/net/ 4426 4427BPF JIT for ARM 4428M: Russell King <linux@armlinux.org.uk> 4429M: Puranjay Mohan <puranjay@kernel.org> 4430L: bpf@vger.kernel.org 4431S: Maintained 4432F: arch/arm/net/ 4433 4434BPF JIT for ARM64 4435M: Daniel Borkmann <daniel@iogearbox.net> 4436M: Alexei Starovoitov <ast@kernel.org> 4437M: Puranjay Mohan <puranjay@kernel.org> 4438R: Xu Kuohai <xukuohai@huaweicloud.com> 4439L: bpf@vger.kernel.org 4440S: Supported 4441F: arch/arm64/net/ 4442 4443BPF JIT for LOONGARCH 4444M: Tiezhu Yang <yangtiezhu@loongson.cn> 4445R: Hengqi Chen <hengqi.chen@gmail.com> 4446L: bpf@vger.kernel.org 4447S: Maintained 4448F: arch/loongarch/net/ 4449 4450BPF JIT for MIPS (32-BIT AND 64-BIT) 4451M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4452M: Paul Burton <paulburton@kernel.org> 4453L: bpf@vger.kernel.org 4454S: Maintained 4455F: arch/mips/net/ 4456 4457BPF JIT for NFP NICs 4458M: Jakub Kicinski <kuba@kernel.org> 4459L: bpf@vger.kernel.org 4460S: Odd Fixes 4461F: drivers/net/ethernet/netronome/nfp/bpf/ 4462 4463BPF JIT for POWERPC (32-BIT AND 64-BIT) 4464M: Hari Bathini <hbathini@linux.ibm.com> 4465M: Christophe Leroy <christophe.leroy@csgroup.eu> 4466R: Naveen N Rao <naveen@kernel.org> 4467L: bpf@vger.kernel.org 4468S: Supported 4469F: arch/powerpc/net/ 4470 4471BPF JIT for RISC-V (32-bit) 4472M: Luke Nelson <luke.r.nels@gmail.com> 4473M: Xi Wang <xi.wang@gmail.com> 4474L: bpf@vger.kernel.org 4475S: Maintained 4476F: arch/riscv/net/ 4477X: arch/riscv/net/bpf_jit_comp64.c 4478 4479BPF JIT for RISC-V (64-bit) 4480M: Björn Töpel <bjorn@kernel.org> 4481R: Pu Lehui <pulehui@huawei.com> 4482R: Puranjay Mohan <puranjay@kernel.org> 4483L: bpf@vger.kernel.org 4484S: Maintained 4485F: arch/riscv/net/ 4486X: arch/riscv/net/bpf_jit_comp32.c 4487 4488BPF JIT for S390 4489M: Ilya Leoshkevich <iii@linux.ibm.com> 4490M: Heiko Carstens <hca@linux.ibm.com> 4491M: Vasily Gorbik <gor@linux.ibm.com> 4492L: bpf@vger.kernel.org 4493S: Supported 4494F: arch/s390/net/ 4495X: arch/s390/net/pnet.c 4496 4497BPF JIT for SPARC (32-BIT AND 64-BIT) 4498M: David S. Miller <davem@davemloft.net> 4499L: bpf@vger.kernel.org 4500S: Odd Fixes 4501F: arch/sparc/net/ 4502 4503BPF JIT for X86 32-BIT 4504M: Wang YanQing <udknight@gmail.com> 4505L: bpf@vger.kernel.org 4506S: Odd Fixes 4507F: arch/x86/net/bpf_jit_comp32.c 4508 4509BPF JIT for X86 64-BIT 4510M: Alexei Starovoitov <ast@kernel.org> 4511M: Daniel Borkmann <daniel@iogearbox.net> 4512L: bpf@vger.kernel.org 4513S: Supported 4514F: arch/x86/net/ 4515X: arch/x86/net/bpf_jit_comp32.c 4516 4517BPF [BTF] 4518M: Martin KaFai Lau <martin.lau@linux.dev> 4519L: bpf@vger.kernel.org 4520S: Maintained 4521F: include/linux/btf* 4522F: kernel/bpf/btf.c 4523 4524BPF [CORE] 4525M: Alexei Starovoitov <ast@kernel.org> 4526M: Daniel Borkmann <daniel@iogearbox.net> 4527R: John Fastabend <john.fastabend@gmail.com> 4528L: bpf@vger.kernel.org 4529S: Maintained 4530F: include/linux/bpf* 4531F: include/linux/filter.h 4532F: include/linux/tnum.h 4533F: kernel/bpf/core.c 4534F: kernel/bpf/dispatcher.c 4535F: kernel/bpf/mprog.c 4536F: kernel/bpf/syscall.c 4537F: kernel/bpf/tnum.c 4538F: kernel/bpf/trampoline.c 4539F: kernel/bpf/verifier.c 4540 4541BPF [CRYPTO] 4542M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4543L: bpf@vger.kernel.org 4544S: Maintained 4545F: crypto/bpf_crypto_skcipher.c 4546F: include/linux/bpf_crypto.h 4547F: kernel/bpf/crypto.c 4548 4549BPF [DOCUMENTATION] (Related to Standardization) 4550R: David Vernet <void@manifault.com> 4551L: bpf@vger.kernel.org 4552L: bpf@ietf.org 4553S: Maintained 4554F: Documentation/bpf/standardization/ 4555 4556BPF [GENERAL] (Safe Dynamic Programs and Tools) 4557M: Alexei Starovoitov <ast@kernel.org> 4558M: Daniel Borkmann <daniel@iogearbox.net> 4559M: Andrii Nakryiko <andrii@kernel.org> 4560R: Martin KaFai Lau <martin.lau@linux.dev> 4561R: Eduard Zingerman <eddyz87@gmail.com> 4562R: Song Liu <song@kernel.org> 4563R: Yonghong Song <yonghong.song@linux.dev> 4564R: John Fastabend <john.fastabend@gmail.com> 4565R: KP Singh <kpsingh@kernel.org> 4566R: Stanislav Fomichev <sdf@fomichev.me> 4567R: Hao Luo <haoluo@google.com> 4568R: Jiri Olsa <jolsa@kernel.org> 4569L: bpf@vger.kernel.org 4570S: Supported 4571W: https://bpf.io/ 4572Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4573T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4574T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4575F: Documentation/bpf/ 4576F: Documentation/networking/filter.rst 4577F: Documentation/userspace-api/ebpf/ 4578F: arch/*/net/* 4579F: include/linux/bpf* 4580F: include/linux/btf* 4581F: include/linux/filter.h 4582F: include/trace/events/xdp.h 4583F: include/uapi/linux/bpf* 4584F: include/uapi/linux/btf* 4585F: include/uapi/linux/filter.h 4586F: kernel/bpf/ 4587F: kernel/trace/bpf_trace.c 4588F: lib/buildid.c 4589F: arch/*/include/asm/rqspinlock.h 4590F: include/asm-generic/rqspinlock.h 4591F: lib/test_bpf.c 4592F: net/bpf/ 4593F: net/core/filter.c 4594F: net/sched/act_bpf.c 4595F: net/sched/cls_bpf.c 4596F: samples/bpf/ 4597F: scripts/bpf_doc.py 4598F: scripts/Makefile.btf 4599F: scripts/pahole-version.sh 4600F: tools/bpf/ 4601F: tools/lib/bpf/ 4602F: tools/testing/selftests/bpf/ 4603 4604BPF [ITERATOR] 4605M: Yonghong Song <yonghong.song@linux.dev> 4606L: bpf@vger.kernel.org 4607S: Maintained 4608F: kernel/bpf/*iter.c 4609 4610BPF [L7 FRAMEWORK] (sockmap) 4611M: John Fastabend <john.fastabend@gmail.com> 4612M: Jakub Sitnicki <jakub@cloudflare.com> 4613L: netdev@vger.kernel.org 4614L: bpf@vger.kernel.org 4615S: Maintained 4616F: include/linux/skmsg.h 4617F: net/core/skmsg.c 4618F: net/core/sock_map.c 4619F: net/ipv4/tcp_bpf.c 4620F: net/ipv4/udp_bpf.c 4621F: net/unix/unix_bpf.c 4622 4623BPF [LIBRARY] (libbpf) 4624M: Andrii Nakryiko <andrii@kernel.org> 4625M: Eduard Zingerman <eddyz87@gmail.com> 4626L: bpf@vger.kernel.org 4627S: Maintained 4628F: tools/lib/bpf/ 4629 4630BPF [MISC] 4631L: bpf@vger.kernel.org 4632S: Odd Fixes 4633K: (?:\b|_)bpf(?:\b|_) 4634 4635BPF [NETKIT] (BPF-programmable network device) 4636M: Daniel Borkmann <daniel@iogearbox.net> 4637M: Nikolay Aleksandrov <razor@blackwall.org> 4638L: bpf@vger.kernel.org 4639L: netdev@vger.kernel.org 4640S: Supported 4641F: drivers/net/netkit.c 4642F: include/net/netkit.h 4643 4644BPF [NETWORKING] (struct_ops, reuseport) 4645M: Martin KaFai Lau <martin.lau@linux.dev> 4646L: bpf@vger.kernel.org 4647L: netdev@vger.kernel.org 4648S: Maintained 4649F: kernel/bpf/bpf_struct* 4650 4651BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4652M: Martin KaFai Lau <martin.lau@linux.dev> 4653M: Daniel Borkmann <daniel@iogearbox.net> 4654R: John Fastabend <john.fastabend@gmail.com> 4655R: Stanislav Fomichev <sdf@fomichev.me> 4656L: bpf@vger.kernel.org 4657L: netdev@vger.kernel.org 4658S: Maintained 4659F: include/net/tcx.h 4660F: kernel/bpf/tcx.c 4661F: net/core/filter.c 4662F: net/sched/act_bpf.c 4663F: net/sched/cls_bpf.c 4664 4665BPF [RINGBUF] 4666M: Andrii Nakryiko <andrii@kernel.org> 4667L: bpf@vger.kernel.org 4668S: Maintained 4669F: kernel/bpf/ringbuf.c 4670 4671BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4672M: KP Singh <kpsingh@kernel.org> 4673M: Matt Bobrowski <mattbobrowski@google.com> 4674L: bpf@vger.kernel.org 4675S: Maintained 4676F: Documentation/bpf/prog_lsm.rst 4677F: include/linux/bpf_lsm.h 4678F: kernel/bpf/bpf_lsm.c 4679F: kernel/trace/bpf_trace.c 4680F: security/bpf/ 4681 4682BPF [SELFTESTS] (Test Runners & Infrastructure) 4683M: Andrii Nakryiko <andrii@kernel.org> 4684M: Eduard Zingerman <eddyz87@gmail.com> 4685R: Mykola Lysenko <mykolal@fb.com> 4686L: bpf@vger.kernel.org 4687S: Maintained 4688F: tools/testing/selftests/bpf/ 4689 4690BPF [STORAGE & CGROUPS] 4691M: Martin KaFai Lau <martin.lau@linux.dev> 4692L: bpf@vger.kernel.org 4693S: Maintained 4694F: kernel/bpf/*storage.c 4695F: kernel/bpf/bpf_lru* 4696F: kernel/bpf/cgroup.c 4697 4698BPF [TOOLING] (bpftool) 4699M: Quentin Monnet <qmo@kernel.org> 4700L: bpf@vger.kernel.org 4701S: Maintained 4702F: kernel/bpf/disasm.* 4703F: tools/bpf/bpftool/ 4704 4705BPF [TRACING] 4706M: Song Liu <song@kernel.org> 4707R: Jiri Olsa <jolsa@kernel.org> 4708L: bpf@vger.kernel.org 4709S: Maintained 4710F: kernel/bpf/stackmap.c 4711F: kernel/trace/bpf_trace.c 4712F: lib/buildid.c 4713 4714BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER 4715M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com> 4716L: linux-iio@vger.kernel.org 4717S: Maintained 4718F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml 4719F: drivers/iio/light/apds9160.c 4720 4721BROADCOM ASP 2.0 ETHERNET DRIVER 4722M: Justin Chen <justin.chen@broadcom.com> 4723M: Florian Fainelli <florian.fainelli@broadcom.com> 4724L: bcm-kernel-feedback-list@broadcom.com 4725L: netdev@vger.kernel.org 4726S: Supported 4727F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml 4728F: drivers/net/ethernet/broadcom/asp2/ 4729 4730BROADCOM B44 10/100 ETHERNET DRIVER 4731M: Michael Chan <michael.chan@broadcom.com> 4732L: netdev@vger.kernel.org 4733S: Maintained 4734F: drivers/net/ethernet/broadcom/b44.* 4735 4736BROADCOM B53/SF2 ETHERNET SWITCH DRIVER 4737M: Florian Fainelli <florian.fainelli@broadcom.com> 4738L: netdev@vger.kernel.org 4739L: openwrt-devel@lists.openwrt.org (subscribers-only) 4740S: Supported 4741F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 4742F: drivers/net/dsa/b53/* 4743F: drivers/net/dsa/bcm_sf2* 4744F: include/linux/dsa/brcm.h 4745F: include/linux/platform_data/b53.h 4746 4747BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 4748M: Florian Fainelli <florian.fainelli@broadcom.com> 4749R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4750L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 4751L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4752S: Maintained 4753T: git https://github.com/broadcom/stblinux.git 4754F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4755F: drivers/pci/controller/pcie-brcmstb.c 4756F: drivers/staging/vc04_services 4757N: bcm2711 4758N: bcm2712 4759N: bcm283* 4760N: raspberrypi 4761 4762BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 4763M: Florian Fainelli <florian.fainelli@broadcom.com> 4764M: Ray Jui <rjui@broadcom.com> 4765M: Scott Branden <sbranden@broadcom.com> 4766R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4767S: Maintained 4768T: git https://github.com/broadcom/mach-bcm 4769F: arch/arm/mach-bcm/ 4770N: bcm281* 4771N: bcm113* 4772N: bcm216* 4773N: kona 4774 4775BROADCOM BCM2835 CAMERA DRIVERS 4776M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 4777L: linux-media@vger.kernel.org 4778S: Maintained 4779F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml 4780F: drivers/media/platform/broadcom/bcm2835-unicam* 4781 4782BROADCOM BCM47XX MIPS ARCHITECTURE 4783M: Hauke Mehrtens <hauke@hauke-m.de> 4784M: Rafał Miłecki <zajec5@gmail.com> 4785L: linux-mips@vger.kernel.org 4786S: Maintained 4787F: Documentation/devicetree/bindings/mips/brcm/ 4788F: arch/mips/bcm47xx/* 4789F: arch/mips/include/asm/mach-bcm47xx/* 4790 4791BROADCOM BCM4908 ETHERNET DRIVER 4792M: Rafał Miłecki <rafal@milecki.pl> 4793R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4794L: netdev@vger.kernel.org 4795S: Maintained 4796F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 4797F: drivers/net/ethernet/broadcom/bcm4908_enet.* 4798F: drivers/net/ethernet/broadcom/unimac.h 4799 4800BROADCOM BCM4908 PINMUX DRIVER 4801M: Rafał Miłecki <rafal@milecki.pl> 4802R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4803L: linux-gpio@vger.kernel.org 4804S: Maintained 4805F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml 4806F: drivers/pinctrl/bcm/pinctrl-bcm4908.c 4807 4808BROADCOM BCM5301X ARM ARCHITECTURE 4809M: Florian Fainelli <florian.fainelli@broadcom.com> 4810M: Hauke Mehrtens <hauke@hauke-m.de> 4811M: Rafał Miłecki <zajec5@gmail.com> 4812R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4813L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4814S: Maintained 4815F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi 4816F: arch/arm/boot/dts/broadcom/bcm470* 4817F: arch/arm/boot/dts/broadcom/bcm5301* 4818F: arch/arm/boot/dts/broadcom/bcm953012* 4819F: arch/arm/mach-bcm/bcm_5301x.c 4820 4821BROADCOM BCM53573 ARM ARCHITECTURE 4822M: Florian Fainelli <florian.fainelli@broadcom.com> 4823M: Rafał Miłecki <rafal@milecki.pl> 4824R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4826S: Maintained 4827F: arch/arm/boot/dts/broadcom/bcm47189* 4828F: arch/arm/boot/dts/broadcom/bcm53573* 4829 4830BROADCOM BCM63XX/BCM33XX UDC DRIVER 4831M: Kevin Cernekee <cernekee@gmail.com> 4832L: linux-usb@vger.kernel.org 4833S: Maintained 4834F: drivers/usb/gadget/udc/bcm63xx_udc.* 4835 4836BROADCOM BCM7XXX ARM ARCHITECTURE 4837M: Florian Fainelli <florian.fainelli@broadcom.com> 4838R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4839L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4840S: Maintained 4841T: git https://github.com/broadcom/stblinux.git 4842F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 4843F: arch/arm/boot/dts/broadcom/bcm7*.dts* 4844F: arch/arm/include/asm/hardware/cache-b15-rac.h 4845F: arch/arm/mach-bcm/*brcmstb* 4846F: arch/arm/mm/cache-b15-rac.c 4847F: drivers/bus/brcmstb_gisb.c 4848F: drivers/pci/controller/pcie-brcmstb.c 4849N: brcmstb 4850N: bcm7038 4851N: bcm7120 4852 4853BROADCOM BCMBCA ARM ARCHITECTURE 4854M: William Zhang <william.zhang@broadcom.com> 4855M: Anand Gore <anand.gore@broadcom.com> 4856M: Kursad Oney <kursad.oney@broadcom.com> 4857M: Florian Fainelli <florian.fainelli@broadcom.com> 4858M: Rafał Miłecki <rafal@milecki.pl> 4859R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4860L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4861S: Maintained 4862T: git https://github.com/broadcom/stblinux.git 4863F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml 4864F: arch/arm64/boot/dts/broadcom/bcmbca/* 4865N: bcmbca 4866N: bcm[9]?47622 4867N: bcm[9]?4912 4868N: bcm[9]?63138 4869N: bcm[9]?63146 4870N: bcm[9]?63148 4871N: bcm[9]?63158 4872N: bcm[9]?63178 4873N: bcm[9]?6756 4874N: bcm[9]?6813 4875N: bcm[9]?6846 4876N: bcm[9]?6855 4877N: bcm[9]?6856 4878N: bcm[9]?6858 4879N: bcm[9]?6878 4880 4881BROADCOM BDC DRIVER 4882M: Justin Chen <justin.chen@broadcom.com> 4883M: Al Cooper <alcooperx@gmail.com> 4884R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4885L: linux-usb@vger.kernel.org 4886S: Maintained 4887F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml 4888F: drivers/usb/gadget/udc/bdc/ 4889 4890BROADCOM BMIPS CPUFREQ DRIVER 4891M: Markus Mayer <mmayer@broadcom.com> 4892R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4893L: linux-pm@vger.kernel.org 4894S: Maintained 4895F: drivers/cpufreq/bmips-cpufreq.c 4896 4897BROADCOM BMIPS MIPS ARCHITECTURE 4898M: Florian Fainelli <florian.fainelli@broadcom.com> 4899R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4900L: linux-mips@vger.kernel.org 4901S: Maintained 4902T: git https://github.com/broadcom/stblinux.git 4903F: arch/mips/bmips/* 4904F: arch/mips/boot/dts/brcm/bcm*.dts* 4905F: arch/mips/include/asm/mach-bmips/* 4906F: arch/mips/kernel/*bmips* 4907F: drivers/irqchip/irq-bcm63* 4908F: drivers/irqchip/irq-bcm7* 4909F: drivers/irqchip/irq-brcmstb* 4910F: drivers/pmdomain/bcm/bcm63xx-power.c 4911F: include/linux/bcm963xx_nvram.h 4912F: include/linux/bcm963xx_tag.h 4913 4914BROADCOM BNX2 GIGABIT ETHERNET DRIVER 4915M: Rasesh Mody <rmody@marvell.com> 4916M: GR-Linux-NIC-Dev@marvell.com 4917L: netdev@vger.kernel.org 4918S: Maintained 4919F: drivers/net/ethernet/broadcom/bnx2.* 4920F: drivers/net/ethernet/broadcom/bnx2_* 4921 4922BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 4923M: Saurav Kashyap <skashyap@marvell.com> 4924M: Javed Hasan <jhasan@marvell.com> 4925M: GR-QLogic-Storage-Upstream@marvell.com 4926L: linux-scsi@vger.kernel.org 4927S: Supported 4928F: drivers/scsi/bnx2fc/ 4929 4930BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 4931M: Nilesh Javali <njavali@marvell.com> 4932M: Manish Rangankar <mrangankar@marvell.com> 4933M: GR-QLogic-Storage-Upstream@marvell.com 4934L: linux-scsi@vger.kernel.org 4935S: Supported 4936F: drivers/scsi/bnx2i/ 4937 4938BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 4939M: Sudarsana Kalluru <skalluru@marvell.com> 4940M: Manish Chopra <manishc@marvell.com> 4941L: netdev@vger.kernel.org 4942S: Maintained 4943F: drivers/net/ethernet/broadcom/bnx2x/ 4944 4945BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 4946M: Michael Chan <michael.chan@broadcom.com> 4947M: Pavan Chebbi <pavan.chebbi@broadcom.com> 4948L: netdev@vger.kernel.org 4949S: Maintained 4950F: drivers/firmware/broadcom/tee_bnxt_fw.c 4951F: drivers/net/ethernet/broadcom/bnxt/ 4952F: include/linux/firmware/broadcom/tee_bnxt_fw.h 4953 4954BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER 4955M: Vikas Gupta <vikas.gupta@broadcom.com> 4956L: netdev@vger.kernel.org 4957S: Maintained 4958F: drivers/net/ethernet/broadcom/bnge/ 4959 4960BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS 4961M: Arend van Spriel <arend.vanspriel@broadcom.com> 4962L: linux-wireless@vger.kernel.org 4963L: brcm80211@lists.linux.dev 4964L: brcm80211-dev-list.pdl@broadcom.com 4965S: Supported 4966F: drivers/net/wireless/broadcom/brcm80211/ 4967F: include/linux/platform_data/brcmfmac.h 4968 4969BROADCOM BRCMSTB GPIO DRIVER 4970M: Doug Berger <opendmb@gmail.com> 4971M: Florian Fainelli <florian.fainelli@broadcom.com> 4972R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4973S: Supported 4974F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml 4975F: drivers/gpio/gpio-brcmstb.c 4976 4977BROADCOM BRCMSTB I2C DRIVER 4978M: Kamal Dasu <kamal.dasu@broadcom.com> 4979R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4980L: linux-i2c@vger.kernel.org 4981S: Supported 4982F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 4983F: drivers/i2c/busses/i2c-brcmstb.c 4984 4985BROADCOM BRCMSTB UART DRIVER 4986M: Al Cooper <alcooperx@gmail.com> 4987R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4988L: linux-serial@vger.kernel.org 4989S: Maintained 4990F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 4991F: drivers/tty/serial/8250/8250_bcm7271.c 4992 4993BROADCOM BRCMSTB USB EHCI DRIVER 4994M: Justin Chen <justin.chen@broadcom.com> 4995M: Al Cooper <alcooperx@gmail.com> 4996R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 4997L: linux-usb@vger.kernel.org 4998S: Maintained 4999F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 5000F: drivers/usb/host/ehci-brcm.* 5001 5002BROADCOM BRCMSTB USB PIN MAP DRIVER 5003M: Al Cooper <alcooperx@gmail.com> 5004R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5005L: linux-usb@vger.kernel.org 5006S: Maintained 5007F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 5008F: drivers/usb/misc/brcmstb-usb-pinmap.c 5009 5010BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 5011M: Justin Chen <justin.chen@broadcom.com> 5012M: Al Cooper <alcooperx@gmail.com> 5013R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5014L: linux-kernel@vger.kernel.org 5015S: Maintained 5016F: drivers/phy/broadcom/phy-brcm-usb* 5017 5018BROADCOM Broadband SoC High Speed SPI Controller DRIVER 5019M: William Zhang <william.zhang@broadcom.com> 5020M: Kursad Oney <kursad.oney@broadcom.com> 5021M: Jonas Gorski <jonas.gorski@gmail.com> 5022R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5023L: linux-spi@vger.kernel.org 5024S: Maintained 5025F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml 5026F: drivers/spi/spi-bcm63xx-hsspi.c 5027F: drivers/spi/spi-bcmbca-hsspi.c 5028 5029BROADCOM BCM6348/BCM6358 SPI controller DRIVER 5030M: Jonas Gorski <jonas.gorski@gmail.com> 5031L: linux-spi@vger.kernel.org 5032S: Odd Fixes 5033F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml 5034F: drivers/spi/spi-bcm63xx.c 5035 5036BROADCOM ETHERNET PHY DRIVERS 5037M: Florian Fainelli <florian.fainelli@broadcom.com> 5038R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5039L: netdev@vger.kernel.org 5040S: Supported 5041F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 5042F: drivers/net/phy/bcm*.[ch] 5043F: drivers/net/phy/broadcom.c 5044F: include/linux/brcmphy.h 5045 5046BROADCOM GENET ETHERNET DRIVER 5047M: Doug Berger <opendmb@gmail.com> 5048M: Florian Fainelli <florian.fainelli@broadcom.com> 5049R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5050L: netdev@vger.kernel.org 5051S: Maintained 5052F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml 5053F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml 5054F: drivers/net/ethernet/broadcom/genet/ 5055F: drivers/net/ethernet/broadcom/unimac.h 5056F: drivers/net/mdio/mdio-bcm-unimac.c 5057F: include/linux/platform_data/bcmgenet.h 5058F: include/linux/platform_data/mdio-bcm-unimac.h 5059 5060BROADCOM IPROC ARM ARCHITECTURE 5061M: Ray Jui <rjui@broadcom.com> 5062M: Scott Branden <sbranden@broadcom.com> 5063R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5064L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5065S: Maintained 5066T: git https://github.com/broadcom/stblinux.git 5067F: arch/arm64/boot/dts/broadcom/northstar2/* 5068F: arch/arm64/boot/dts/broadcom/stingray/* 5069F: drivers/clk/bcm/clk-ns* 5070F: drivers/clk/bcm/clk-sr* 5071F: drivers/pinctrl/bcm/pinctrl-ns* 5072F: include/dt-bindings/clock/bcm-sr* 5073N: iproc 5074N: cygnus 5075N: bcm[-_]nsp 5076N: bcm9113* 5077N: bcm9583* 5078N: bcm9585* 5079N: bcm9586* 5080N: bcm988312 5081N: bcm113* 5082N: bcm583* 5083N: bcm585* 5084N: bcm586* 5085N: bcm88312 5086N: hr2 5087N: stingray 5088 5089BROADCOM IPROC GBIT ETHERNET DRIVER 5090M: Rafał Miłecki <rafal@milecki.pl> 5091R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5092L: netdev@vger.kernel.org 5093S: Maintained 5094F: Documentation/devicetree/bindings/net/brcm,amac.yaml 5095F: drivers/net/ethernet/broadcom/bgmac* 5096F: drivers/net/ethernet/broadcom/unimac.h 5097 5098BROADCOM KONA GPIO DRIVER 5099M: Ray Jui <rjui@broadcom.com> 5100R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5101S: Supported 5102F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml 5103F: drivers/gpio/gpio-bcm-kona.c 5104 5105BROADCOM MPI3 STORAGE CONTROLLER DRIVER 5106M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 5107M: Kashyap Desai <kashyap.desai@broadcom.com> 5108M: Sumit Saxena <sumit.saxena@broadcom.com> 5109M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 5110L: mpi3mr-linuxdrv.pdl@broadcom.com 5111L: linux-scsi@vger.kernel.org 5112S: Supported 5113W: https://www.broadcom.com/support/storage 5114F: drivers/scsi/mpi3mr/ 5115 5116BROADCOM NETXTREME-E ROCE DRIVER 5117M: Selvin Xavier <selvin.xavier@broadcom.com> 5118M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> 5119L: linux-rdma@vger.kernel.org 5120S: Supported 5121W: http://www.broadcom.com 5122F: drivers/infiniband/hw/bnxt_re/ 5123F: include/uapi/rdma/bnxt_re-abi.h 5124 5125BROADCOM NVRAM DRIVER 5126M: Rafał Miłecki <zajec5@gmail.com> 5127L: linux-mips@vger.kernel.org 5128S: Maintained 5129F: drivers/firmware/broadcom/* 5130 5131BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 5132M: Rafał Miłecki <rafal@milecki.pl> 5133M: Florian Fainelli <florian.fainelli@broadcom.com> 5134R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5135L: linux-pm@vger.kernel.org 5136S: Maintained 5137T: git https://github.com/broadcom/stblinux.git 5138F: drivers/pmdomain/bcm/bcm-pmb.c 5139F: include/dt-bindings/soc/bcm-pmb.h 5140 5141BROADCOM SPECIFIC AMBA DRIVER (BCMA) 5142M: Rafał Miłecki <zajec5@gmail.com> 5143L: linux-wireless@vger.kernel.org 5144S: Maintained 5145F: drivers/bcma/ 5146F: include/linux/bcma/ 5147 5148BROADCOM SPI DRIVER 5149M: Kamal Dasu <kamal.dasu@broadcom.com> 5150R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5151S: Maintained 5152F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 5153F: drivers/spi/spi-bcm-qspi.* 5154F: drivers/spi/spi-brcmstb-qspi.c 5155F: drivers/spi/spi-iproc-qspi.c 5156 5157BROADCOM STB AVS CPUFREQ DRIVER 5158M: Markus Mayer <mmayer@broadcom.com> 5159R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5160L: linux-pm@vger.kernel.org 5161S: Maintained 5162F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 5163F: drivers/cpufreq/brcmstb* 5164 5165BROADCOM STB AVS TMON DRIVER 5166M: Markus Mayer <mmayer@broadcom.com> 5167R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5168L: linux-pm@vger.kernel.org 5169S: Maintained 5170F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml 5171F: drivers/thermal/broadcom/brcmstb* 5172 5173BROADCOM STB DPFE DRIVER 5174M: Markus Mayer <mmayer@broadcom.com> 5175R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5176L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5177S: Maintained 5178F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml 5179F: drivers/memory/brcmstb_dpfe.c 5180 5181BROADCOM STB NAND FLASH DRIVER 5182M: Brian Norris <computersforpeace@gmail.com> 5183M: Kamal Dasu <kamal.dasu@broadcom.com> 5184R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5185L: linux-mtd@lists.infradead.org 5186S: Maintained 5187F: drivers/mtd/nand/raw/brcmnand/ 5188F: include/linux/platform_data/brcmnand.h 5189 5190BROADCOM STB PCIE DRIVER 5191M: Jim Quinlan <jim2101024@gmail.com> 5192M: Florian Fainelli <florian.fainelli@broadcom.com> 5193R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5194L: linux-pci@vger.kernel.org 5195S: Maintained 5196F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 5197F: drivers/pci/controller/pcie-brcmstb.c 5198 5199BROADCOM SYSTEMPORT ETHERNET DRIVER 5200M: Florian Fainelli <florian.fainelli@broadcom.com> 5201R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5202L: netdev@vger.kernel.org 5203S: Maintained 5204F: Documentation/devicetree/bindings/net/brcm,systemport.yaml 5205F: drivers/net/ethernet/broadcom/bcmsysport.* 5206F: drivers/net/ethernet/broadcom/unimac.h 5207 5208BROADCOM TG3 GIGABIT ETHERNET DRIVER 5209M: Pavan Chebbi <pavan.chebbi@broadcom.com> 5210M: Michael Chan <mchan@broadcom.com> 5211L: netdev@vger.kernel.org 5212S: Maintained 5213F: drivers/net/ethernet/broadcom/tg3.* 5214 5215BROADCOM VK DRIVER 5216M: Scott Branden <scott.branden@broadcom.com> 5217R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 5218S: Supported 5219F: drivers/misc/bcm-vk/ 5220F: include/uapi/linux/misc/bcm_vk.h 5221 5222BROCADE BFA FC SCSI DRIVER 5223M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 5224M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 5225L: linux-scsi@vger.kernel.org 5226S: Supported 5227F: drivers/scsi/bfa/ 5228 5229BROCADE BNA 10 GIGABIT ETHERNET DRIVER 5230M: Rasesh Mody <rmody@marvell.com> 5231M: Sudarsana Kalluru <skalluru@marvell.com> 5232M: GR-Linux-NIC-Dev@marvell.com 5233L: netdev@vger.kernel.org 5234S: Maintained 5235F: drivers/net/ethernet/brocade/bna/ 5236 5237BSG (block layer generic sg v4 driver) 5238M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 5239L: linux-scsi@vger.kernel.org 5240S: Supported 5241F: block/bsg.c 5242F: include/linux/bsg.h 5243F: include/uapi/linux/bsg.h 5244 5245BT87X AUDIO DRIVER 5246M: Clemens Ladisch <clemens@ladisch.de> 5247L: linux-sound@vger.kernel.org 5248S: Maintained 5249T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5250F: Documentation/sound/cards/bt87x.rst 5251F: sound/pci/bt87x.c 5252 5253BT8XXGPIO DRIVER 5254M: Michael Buesch <m@bues.ch> 5255S: Maintained 5256W: http://bu3sch.de/btgpio.php 5257F: drivers/gpio/gpio-bt8xx.c 5258 5259BTRFS FILE SYSTEM 5260M: Chris Mason <clm@fb.com> 5261M: Josef Bacik <josef@toxicpanda.com> 5262M: David Sterba <dsterba@suse.com> 5263L: linux-btrfs@vger.kernel.org 5264S: Maintained 5265W: https://btrfs.readthedocs.io 5266Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5267C: irc://irc.libera.chat/btrfs 5268T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5269F: Documentation/filesystems/btrfs.rst 5270F: fs/btrfs/ 5271F: include/linux/btrfs* 5272F: include/trace/events/btrfs.h 5273F: include/uapi/linux/btrfs* 5274 5275BTTV VIDEO4LINUX DRIVER 5276M: Mauro Carvalho Chehab <mchehab@kernel.org> 5277L: linux-media@vger.kernel.org 5278S: Odd fixes 5279W: https://linuxtv.org 5280T: git git://linuxtv.org/media.git 5281F: Documentation/driver-api/media/drivers/bttv* 5282F: drivers/media/pci/bt8xx/bttv* 5283 5284BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5285M: Chanwoo Choi <cw00.choi@samsung.com> 5286L: linux-pm@vger.kernel.org 5287L: linux-samsung-soc@vger.kernel.org 5288S: Maintained 5289T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5290F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5291F: drivers/devfreq/exynos-bus.c 5292 5293BUSLOGIC SCSI DRIVER 5294M: Khalid Aziz <khalid@gonehiking.org> 5295L: linux-scsi@vger.kernel.org 5296S: Maintained 5297F: drivers/scsi/BusLogic.* 5298F: drivers/scsi/FlashPoint.* 5299 5300BXCAN CAN NETWORK DRIVER 5301M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5302L: linux-can@vger.kernel.org 5303S: Maintained 5304F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5305F: drivers/net/can/bxcan.c 5306 5307C-MEDIA CMI8788 DRIVER 5308M: Clemens Ladisch <clemens@ladisch.de> 5309L: linux-sound@vger.kernel.org 5310S: Maintained 5311T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5312F: sound/pci/oxygen/ 5313 5314C-SKY ARCHITECTURE 5315M: Guo Ren <guoren@kernel.org> 5316L: linux-csky@vger.kernel.org 5317S: Supported 5318T: git https://github.com/c-sky/csky-linux.git 5319F: Documentation/devicetree/bindings/csky/ 5320F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5321F: Documentation/devicetree/bindings/timer/csky,* 5322F: arch/csky/ 5323F: drivers/clocksource/timer-gx6605s.c 5324F: drivers/clocksource/timer-mp-csky.c 5325F: drivers/irqchip/irq-csky-* 5326N: csky 5327K: csky 5328 5329CA8210 IEEE-802.15.4 RADIO DRIVER 5330L: linux-wpan@vger.kernel.org 5331S: Orphan 5332W: https://github.com/Cascoda/ca8210-linux.git 5333F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5334F: drivers/net/ieee802154/ca8210.c 5335 5336CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5337M: David Howells <dhowells@redhat.com> 5338L: netfs@lists.linux.dev 5339S: Supported 5340F: Documentation/filesystems/caching/cachefiles.rst 5341F: fs/cachefiles/ 5342 5343CACHESTAT: PAGE CACHE STATS FOR A FILE 5344M: Nhat Pham <nphamcs@gmail.com> 5345M: Johannes Weiner <hannes@cmpxchg.org> 5346L: linux-mm@kvack.org 5347S: Maintained 5348F: tools/testing/selftests/cachestat/test_cachestat.c 5349 5350CADENCE MIPI-CSI2 BRIDGES 5351M: Maxime Ripard <mripard@kernel.org> 5352L: linux-media@vger.kernel.org 5353S: Maintained 5354F: Documentation/devicetree/bindings/media/cdns,*.txt 5355F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5356F: drivers/media/platform/cadence/cdns-csi2* 5357 5358CADENCE NAND DRIVER 5359L: linux-mtd@lists.infradead.org 5360S: Orphan 5361F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5362F: drivers/mtd/nand/raw/cadence-nand-controller.c 5363 5364CADENCE USB3 DRD IP DRIVER 5365M: Peter Chen <peter.chen@kernel.org> 5366M: Pawel Laszczak <pawell@cadence.com> 5367R: Roger Quadros <rogerq@kernel.org> 5368L: linux-usb@vger.kernel.org 5369S: Maintained 5370T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5371F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5372F: drivers/usb/cdns3/ 5373X: drivers/usb/cdns3/cdnsp* 5374 5375CADENCE USBHS DRIVER 5376M: Pawel Laszczak <pawell@cadence.com> 5377L: linux-usb@vger.kernel.org 5378S: Maintained 5379F: drivers/usb/gadget/udc/cdns2 5380 5381CADENCE USBSSP DRD IP DRIVER 5382M: Pawel Laszczak <pawell@cadence.com> 5383L: linux-usb@vger.kernel.org 5384S: Maintained 5385T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5386F: drivers/usb/cdns3/ 5387X: drivers/usb/cdns3/cdns3* 5388 5389CADET FM/AM RADIO RECEIVER DRIVER 5390M: Hans Verkuil <hverkuil@xs4all.nl> 5391L: linux-media@vger.kernel.org 5392S: Maintained 5393W: https://linuxtv.org 5394T: git git://linuxtv.org/media.git 5395F: drivers/media/radio/radio-cadet* 5396 5397CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5398L: linux-media@vger.kernel.org 5399S: Orphan 5400T: git git://linuxtv.org/media.git 5401F: Documentation/admin-guide/media/cafe_ccic* 5402F: drivers/media/platform/marvell/ 5403 5404CAIF NETWORK LAYER 5405L: netdev@vger.kernel.org 5406S: Orphan 5407F: Documentation/networking/caif/ 5408F: drivers/net/caif/ 5409F: include/net/caif/ 5410F: include/uapi/linux/caif/ 5411F: net/caif/ 5412 5413CAKE QDISC 5414M: Toke Høiland-Jørgensen <toke@toke.dk> 5415L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5416S: Maintained 5417F: net/sched/sch_cake.c 5418 5419CAN NETWORK DRIVERS 5420M: Marc Kleine-Budde <mkl@pengutronix.de> 5421M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 5422L: linux-can@vger.kernel.org 5423S: Maintained 5424W: https://github.com/linux-can 5425T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5426T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5427F: Documentation/devicetree/bindings/net/can/ 5428F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5429F: drivers/net/can/ 5430F: drivers/phy/phy-can-transceiver.c 5431F: include/linux/can/bittiming.h 5432F: include/linux/can/dev.h 5433F: include/linux/can/length.h 5434F: include/linux/can/platform/ 5435F: include/linux/can/rx-offload.h 5436F: include/uapi/linux/can/error.h 5437F: include/uapi/linux/can/netlink.h 5438F: include/uapi/linux/can/vxcan.h 5439 5440CAN NETWORK LAYER 5441M: Oliver Hartkopp <socketcan@hartkopp.net> 5442M: Marc Kleine-Budde <mkl@pengutronix.de> 5443L: linux-can@vger.kernel.org 5444S: Maintained 5445W: https://github.com/linux-can 5446T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5447T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5448F: Documentation/networking/can.rst 5449F: Documentation/networking/iso15765-2.rst 5450F: include/linux/can/can-ml.h 5451F: include/linux/can/core.h 5452F: include/linux/can/skb.h 5453F: include/net/netns/can.h 5454F: include/uapi/linux/can.h 5455F: include/uapi/linux/can/bcm.h 5456F: include/uapi/linux/can/gw.h 5457F: include/uapi/linux/can/isotp.h 5458F: include/uapi/linux/can/raw.h 5459F: net/can/ 5460F: net/sched/em_canid.c 5461F: tools/testing/selftests/net/can/ 5462 5463CAN-J1939 NETWORK LAYER 5464M: Robin van der Gracht <robin@protonic.nl> 5465M: Oleksij Rempel <o.rempel@pengutronix.de> 5466R: kernel@pengutronix.de 5467L: linux-can@vger.kernel.org 5468S: Maintained 5469F: Documentation/networking/j1939.rst 5470F: include/uapi/linux/can/j1939.h 5471F: net/can/j1939/ 5472 5473CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5474M: Damien Le Moal <dlemoal@kernel.org> 5475L: linux-riscv@lists.infradead.org 5476L: linux-gpio@vger.kernel.org (pinctrl driver) 5477F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5478F: drivers/pinctrl/pinctrl-k210.c 5479 5480CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5481M: Damien Le Moal <dlemoal@kernel.org> 5482L: linux-kernel@vger.kernel.org 5483L: linux-riscv@lists.infradead.org 5484S: Maintained 5485F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5486F: drivers/reset/reset-k210.c 5487 5488CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5489M: Damien Le Moal <dlemoal@kernel.org> 5490L: linux-riscv@lists.infradead.org 5491S: Maintained 5492F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5493F: drivers/soc/canaan/ 5494F: include/soc/canaan/ 5495 5496CAPABILITIES 5497M: Serge Hallyn <serge@hallyn.com> 5498L: linux-security-module@vger.kernel.org 5499S: Supported 5500F: include/linux/capability.h 5501F: include/trace/events/capability.h 5502F: include/uapi/linux/capability.h 5503F: kernel/capability.c 5504F: security/commoncap.c 5505 5506CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5507M: Kevin Tsai <ktsai@capellamicro.com> 5508S: Maintained 5509F: drivers/iio/light/cm* 5510 5511CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5512M: Christian Lamparter <chunkeey@googlemail.com> 5513L: linux-wireless@vger.kernel.org 5514S: Maintained 5515W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5516F: drivers/net/wireless/ath/carl9170/ 5517 5518CAVIUM I2C DRIVER 5519M: Robert Richter <rric@kernel.org> 5520S: Odd Fixes 5521W: http://www.marvell.com 5522F: drivers/i2c/busses/i2c-octeon* 5523F: drivers/i2c/busses/i2c-thunderx* 5524 5525CAVIUM LIQUIDIO NETWORK DRIVER 5526L: netdev@vger.kernel.org 5527S: Orphan 5528W: http://www.marvell.com 5529F: drivers/net/ethernet/cavium/liquidio/ 5530 5531CAVIUM MMC DRIVER 5532M: Robert Richter <rric@kernel.org> 5533S: Odd Fixes 5534W: http://www.marvell.com 5535F: drivers/mmc/host/cavium* 5536 5537CAVIUM OCTEON-TX CRYPTO DRIVER 5538M: George Cherian <gcherian@marvell.com> 5539L: linux-crypto@vger.kernel.org 5540S: Supported 5541W: http://www.marvell.com 5542F: drivers/crypto/cavium/cpt/ 5543 5544CAVIUM THUNDERX2 ARM64 SOC 5545M: Robert Richter <rric@kernel.org> 5546L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5547S: Odd Fixes 5548F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 5549F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5550 5551CBS/ETF/TAPRIO QDISCS 5552M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5553L: netdev@vger.kernel.org 5554S: Maintained 5555F: net/sched/sch_cbs.c 5556F: net/sched/sch_etf.c 5557F: net/sched/sch_taprio.c 5558 5559CC2520 IEEE-802.15.4 RADIO DRIVER 5560M: Stefan Schmidt <stefan@datenfreihafen.org> 5561L: linux-wpan@vger.kernel.org 5562S: Odd Fixes 5563F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5564F: drivers/net/ieee802154/cc2520.c 5565 5566CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5567M: Gilad Ben-Yossef <gilad@benyossef.com> 5568L: linux-crypto@vger.kernel.org 5569S: Supported 5570W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5571F: drivers/crypto/ccree/ 5572 5573CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5574M: Hadar Gat <hadar.gat@arm.com> 5575L: linux-crypto@vger.kernel.org 5576S: Supported 5577W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5578F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5579F: drivers/char/hw_random/cctrng.c 5580F: drivers/char/hw_random/cctrng.h 5581 5582CEC FRAMEWORK 5583M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5584L: linux-media@vger.kernel.org 5585S: Supported 5586W: http://linuxtv.org 5587T: git git://linuxtv.org/media.git 5588F: Documentation/ABI/testing/debugfs-cec-error-inj 5589F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5590F: Documentation/driver-api/media/cec-core.rst 5591F: Documentation/userspace-api/media/cec 5592F: drivers/media/cec/ 5593F: drivers/media/rc/keymaps/rc-cec.c 5594F: include/media/cec-notifier.h 5595F: include/media/cec.h 5596F: include/uapi/linux/cec-funcs.h 5597F: include/uapi/linux/cec.h 5598 5599CEC GPIO DRIVER 5600M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5601L: linux-media@vger.kernel.org 5602S: Supported 5603W: http://linuxtv.org 5604T: git git://linuxtv.org/media.git 5605F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5606F: drivers/media/cec/platform/cec-gpio/ 5607 5608CELL BROADBAND ENGINE ARCHITECTURE 5609L: linuxppc-dev@lists.ozlabs.org 5610S: Orphan 5611F: arch/powerpc/include/asm/cell*.h 5612F: arch/powerpc/include/asm/spu*.h 5613F: arch/powerpc/include/uapi/asm/spu*.h 5614F: arch/powerpc/platforms/cell/ 5615 5616CELLWISE CW2015 BATTERY DRIVER 5617M: Tobias Schrammm <t.schramm@manjaro.org> 5618S: Maintained 5619F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5620F: drivers/power/supply/cw2015_battery.c 5621 5622CEPH COMMON CODE (LIBCEPH) 5623M: Ilya Dryomov <idryomov@gmail.com> 5624M: Xiubo Li <xiubli@redhat.com> 5625L: ceph-devel@vger.kernel.org 5626S: Supported 5627W: http://ceph.com/ 5628T: git https://github.com/ceph/ceph-client.git 5629F: include/linux/ceph/ 5630F: include/linux/crush/ 5631F: net/ceph/ 5632 5633CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5634M: Xiubo Li <xiubli@redhat.com> 5635M: Ilya Dryomov <idryomov@gmail.com> 5636L: ceph-devel@vger.kernel.org 5637S: Supported 5638W: http://ceph.com/ 5639T: git https://github.com/ceph/ceph-client.git 5640F: Documentation/filesystems/ceph.rst 5641F: fs/ceph/ 5642 5643CERTIFICATE HANDLING 5644M: David Howells <dhowells@redhat.com> 5645M: David Woodhouse <dwmw2@infradead.org> 5646L: keyrings@vger.kernel.org 5647S: Maintained 5648F: Documentation/admin-guide/module-signing.rst 5649F: certs/ 5650F: scripts/sign-file.c 5651F: scripts/ssl-common.h 5652F: tools/certs/ 5653 5654CFAG12864B LCD DRIVER 5655M: Miguel Ojeda <ojeda@kernel.org> 5656S: Maintained 5657F: drivers/auxdisplay/cfag12864b.c 5658F: include/linux/cfag12864b.h 5659 5660CFAG12864BFB LCD FRAMEBUFFER DRIVER 5661M: Miguel Ojeda <ojeda@kernel.org> 5662S: Maintained 5663F: drivers/auxdisplay/cfag12864bfb.c 5664F: include/linux/cfag12864b.h 5665 5666CHAR and MISC DRIVERS 5667M: Arnd Bergmann <arnd@arndb.de> 5668M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5669S: Supported 5670T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5671F: drivers/char/ 5672F: drivers/misc/ 5673F: include/linux/miscdevice.h 5674F: rust/kernel/miscdevice.rs 5675F: samples/rust/rust_misc_device.rs 5676X: drivers/char/agp/ 5677X: drivers/char/hw_random/ 5678X: drivers/char/ipmi/ 5679X: drivers/char/random.c 5680X: drivers/char/tpm/ 5681 5682CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5683M: Thomas Weißschuh <linux@weissschuh.net> 5684L: linux-hwmon@vger.kernel.org 5685S: Maintained 5686F: Documentation/hwmon/powerz.rst 5687F: drivers/hwmon/powerz.c 5688 5689CHECKPATCH 5690M: Andy Whitcroft <apw@canonical.com> 5691M: Joe Perches <joe@perches.com> 5692R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5693R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5694S: Maintained 5695F: scripts/checkpatch.pl 5696 5697CHECKPATCH DOCUMENTATION 5698M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5699M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5700R: Joe Perches <joe@perches.com> 5701S: Maintained 5702F: Documentation/dev-tools/checkpatch.rst 5703 5704CHINESE DOCUMENTATION 5705M: Alex Shi <alexs@kernel.org> 5706M: Yanteng Si <si.yanteng@linux.dev> 5707R: Dongliang Mu <dzm91@hust.edu.cn> 5708T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5709S: Maintained 5710F: Documentation/translations/zh_CN/ 5711 5712CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5713M: Peter Chen <peter.chen@kernel.org> 5714L: linux-usb@vger.kernel.org 5715S: Maintained 5716T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5717F: drivers/usb/chipidea/ 5718 5719CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5720M: Hans de Goede <hansg@kernel.org> 5721L: linux-input@vger.kernel.org 5722S: Maintained 5723F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5724F: drivers/input/touchscreen/chipone_icn8318.c 5725 5726CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5727M: Hans de Goede <hansg@kernel.org> 5728L: linux-input@vger.kernel.org 5729S: Maintained 5730F: drivers/input/touchscreen/chipone_icn8505.c 5731 5732CHROME HARDWARE PLATFORM SUPPORT 5733M: Benson Leung <bleung@chromium.org> 5734M: Tzung-Bi Shih <tzungbi@kernel.org> 5735L: chrome-platform@lists.linux.dev 5736S: Maintained 5737T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5738F: drivers/platform/chrome/ 5739 5740CHROMEOS EC CODEC DRIVER 5741M: Cheng-Yi Chiang <cychiang@chromium.org> 5742M: Tzung-Bi Shih <tzungbi@kernel.org> 5743R: Guenter Roeck <groeck@chromium.org> 5744L: chrome-platform@lists.linux.dev 5745S: Maintained 5746F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5747F: sound/soc/codecs/cros_ec_codec.* 5748 5749CHROMEOS EC CHARGE CONTROL 5750M: Thomas Weißschuh <linux@weissschuh.net> 5751S: Maintained 5752F: drivers/power/supply/cros_charge-control.c 5753 5754CHROMEOS EC HARDWARE MONITORING 5755M: Thomas Weißschuh <linux@weissschuh.net> 5756L: chrome-platform@lists.linux.dev 5757L: linux-hwmon@vger.kernel.org 5758S: Maintained 5759F: Documentation/hwmon/cros_ec_hwmon.rst 5760F: drivers/hwmon/cros_ec_hwmon.c 5761 5762CHROMEOS EC LED DRIVER 5763M: Thomas Weißschuh <linux@weissschuh.net> 5764S: Maintained 5765F: drivers/leds/leds-cros_ec.c 5766 5767CHROMEOS EC SUBDRIVERS 5768M: Benson Leung <bleung@chromium.org> 5769R: Guenter Roeck <groeck@chromium.org> 5770L: chrome-platform@lists.linux.dev 5771S: Maintained 5772F: drivers/power/supply/cros_charge-control.c 5773F: drivers/power/supply/cros_usbpd-charger.c 5774N: cros_ec 5775N: cros-ec 5776 5777CHROMEOS EC UART DRIVER 5778M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5779R: Benson Leung <bleung@chromium.org> 5780R: Tzung-Bi Shih <tzungbi@kernel.org> 5781S: Maintained 5782F: drivers/platform/chrome/cros_ec_uart.c 5783 5784CHROMEOS EC USB PD NOTIFY DRIVER 5785M: Łukasz Bartosik <ukaszb@chromium.org> 5786M: Andrei Kuchynski <akuchynski@chromium.org> 5787M: Jameson Thies <jthies@google.com> 5788L: chrome-platform@lists.linux.dev 5789S: Maintained 5790F: drivers/platform/chrome/cros_usbpd_notify.c 5791F: include/linux/platform_data/cros_usbpd_notify.h 5792 5793CHROMEOS EC USB TYPE-C DRIVER 5794M: Benson Leung <bleung@chromium.org> 5795M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5796M: Jameson Thies <jthies@google.com> 5797M: Andrei Kuchynski <akuchynski@chromium.org> 5798L: chrome-platform@lists.linux.dev 5799S: Maintained 5800F: drivers/platform/chrome/cros_ec_typec.* 5801F: drivers/platform/chrome/cros_typec_altmode.* 5802F: drivers/platform/chrome/cros_typec_switch.c 5803F: drivers/platform/chrome/cros_typec_vdm.* 5804 5805CHROMEOS HPS DRIVER 5806M: Dan Callaghan <dcallagh@chromium.org> 5807R: Sami Kyöstilä <skyostil@chromium.org> 5808S: Maintained 5809F: drivers/platform/chrome/cros_hps_i2c.c 5810 5811CHROMEOS EC WATCHDOG 5812M: Lukasz Majczak <lma@chromium.org> 5813L: chrome-platform@lists.linux.dev 5814S: Maintained 5815F: drivers/watchdog/cros_ec_wdt.c 5816 5817CHROMEOS UCSI DRIVER 5818M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5819M: Łukasz Bartosik <ukaszb@chromium.org> 5820M: Jameson Thies <jthies@google.com> 5821M: Andrei Kuchynski <akuchynski@chromium.org> 5822L: chrome-platform@lists.linux.dev 5823S: Maintained 5824F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 5825 5826CHRONTEL CH7322 CEC DRIVER 5827M: Joe Tessler <jrt@google.com> 5828L: linux-media@vger.kernel.org 5829S: Maintained 5830T: git git://linuxtv.org/media.git 5831F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5832F: drivers/media/cec/i2c/ch7322.c 5833 5834CIRRUS LOGIC AUDIO CODEC DRIVERS 5835M: David Rhodes <david.rhodes@cirrus.com> 5836M: Richard Fitzgerald <rf@opensource.cirrus.com> 5837L: linux-sound@vger.kernel.org 5838L: patches@opensource.cirrus.com 5839S: Maintained 5840F: Documentation/devicetree/bindings/sound/cirrus,cs* 5841F: Documentation/sound/codecs/cs* 5842F: drivers/mfd/cs42l43* 5843F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5844F: drivers/spi/spi-cs42l43* 5845F: include/dt-bindings/sound/cs* 5846F: include/linux/mfd/cs42l43* 5847F: include/sound/cs* 5848F: sound/hda/codecs/cirrus* 5849F: sound/hda/codecs/side-codecs/cs* 5850F: sound/hda/codecs/side-codecs/hda_component* 5851F: sound/soc/codecs/cs* 5852 5853CIRRUS LOGIC HAPTIC DRIVERS 5854M: James Ogletree <jogletre@opensource.cirrus.com> 5855M: Fred Treven <fred.treven@cirrus.com> 5856M: Ben Bright <ben.bright@cirrus.com> 5857L: patches@opensource.cirrus.com 5858S: Supported 5859F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 5860F: drivers/input/misc/cs40l* 5861F: drivers/mfd/cs40l* 5862F: include/linux/mfd/cs40l* 5863F: sound/soc/codecs/cs40l* 5864 5865CIRRUS LOGIC DSP FIRMWARE DRIVER 5866M: Simon Trimmer <simont@opensource.cirrus.com> 5867M: Charles Keepax <ckeepax@opensource.cirrus.com> 5868M: Richard Fitzgerald <rf@opensource.cirrus.com> 5869L: patches@opensource.cirrus.com 5870S: Supported 5871W: https://github.com/CirrusLogic/linux-drivers/wiki 5872T: git https://github.com/CirrusLogic/linux-drivers.git 5873F: drivers/firmware/cirrus/ 5874F: include/linux/firmware/cirrus/ 5875 5876CIRRUS LOGIC EP93XX ETHERNET DRIVER 5877M: Hartley Sweeten <hsweeten@visionengravers.com> 5878L: netdev@vger.kernel.org 5879S: Maintained 5880F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5881 5882CIRRUS LOGIC LOCHNAGAR DRIVER 5883M: Charles Keepax <ckeepax@opensource.cirrus.com> 5884M: Richard Fitzgerald <rf@opensource.cirrus.com> 5885L: patches@opensource.cirrus.com 5886S: Supported 5887F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5888F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5889F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5890F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5891F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5892F: Documentation/hwmon/lochnagar.rst 5893F: drivers/clk/clk-lochnagar.c 5894F: drivers/hwmon/lochnagar-hwmon.c 5895F: drivers/mfd/lochnagar-i2c.c 5896F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5897F: drivers/regulator/lochnagar-regulator.c 5898F: include/dt-bindings/clock/lochnagar.h 5899F: include/dt-bindings/pinctrl/lochnagar.h 5900F: include/linux/mfd/lochnagar* 5901F: sound/soc/codecs/lochnagar-sc.c 5902 5903CIRRUS LOGIC MADERA CODEC DRIVERS 5904M: Charles Keepax <ckeepax@opensource.cirrus.com> 5905M: Richard Fitzgerald <rf@opensource.cirrus.com> 5906L: linux-sound@vger.kernel.org 5907L: patches@opensource.cirrus.com 5908S: Supported 5909W: https://github.com/CirrusLogic/linux-drivers/wiki 5910T: git https://github.com/CirrusLogic/linux-drivers.git 5911F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5912F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5913F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5914F: drivers/gpio/gpio-madera* 5915F: drivers/irqchip/irq-madera* 5916F: drivers/mfd/cs47l* 5917F: drivers/mfd/madera* 5918F: drivers/pinctrl/cirrus/* 5919F: include/dt-bindings/sound/madera* 5920F: include/linux/irqchip/irq-madera* 5921F: include/linux/mfd/madera/* 5922F: include/sound/madera* 5923F: sound/soc/codecs/cs47l* 5924F: sound/soc/codecs/madera* 5925 5926CISCO FCOE HBA DRIVER 5927M: Satish Kharat <satishkh@cisco.com> 5928M: Sesidhar Baddela <sebaddel@cisco.com> 5929M: Karan Tilak Kumar <kartilak@cisco.com> 5930L: linux-scsi@vger.kernel.org 5931S: Supported 5932F: drivers/scsi/fnic/ 5933 5934CISCO SCSI HBA DRIVER 5935M: Karan Tilak Kumar <kartilak@cisco.com> 5936M: Sesidhar Baddela <sebaddel@cisco.com> 5937L: linux-scsi@vger.kernel.org 5938S: Supported 5939F: drivers/scsi/snic/ 5940 5941CISCO VIC ETHERNET NIC DRIVER 5942M: Christian Benvenuti <benve@cisco.com> 5943M: Satish Kharat <satishkh@cisco.com> 5944S: Maintained 5945F: drivers/net/ethernet/cisco/enic/ 5946 5947CISCO VIC LOW LATENCY NIC DRIVER 5948M: Christian Benvenuti <benve@cisco.com> 5949M: Nelson Escobar <neescoba@cisco.com> 5950S: Supported 5951F: drivers/infiniband/hw/usnic/ 5952 5953CLANG CONTROL FLOW INTEGRITY SUPPORT 5954M: Sami Tolvanen <samitolvanen@google.com> 5955M: Kees Cook <kees@kernel.org> 5956R: Nathan Chancellor <nathan@kernel.org> 5957L: llvm@lists.linux.dev 5958S: Supported 5959B: https://github.com/ClangBuiltLinux/linux/issues 5960T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5961F: include/linux/cfi.h 5962F: kernel/cfi.c 5963 5964CLANG-FORMAT FILE 5965M: Miguel Ojeda <ojeda@kernel.org> 5966S: Maintained 5967F: .clang-format 5968 5969CLANG/LLVM BUILD SUPPORT 5970M: Nathan Chancellor <nathan@kernel.org> 5971R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 5972R: Bill Wendling <morbo@google.com> 5973R: Justin Stitt <justinstitt@google.com> 5974L: llvm@lists.linux.dev 5975S: Supported 5976W: https://clangbuiltlinux.github.io/ 5977B: https://github.com/ClangBuiltLinux/linux/issues 5978C: irc://irc.libera.chat/clangbuiltlinux 5979F: Documentation/kbuild/llvm.rst 5980F: include/linux/compiler-clang.h 5981F: scripts/Makefile.clang 5982F: scripts/clang-tools/ 5983K: \b(?i:clang|llvm)\b 5984 5985CLK API 5986M: Russell King <linux@armlinux.org.uk> 5987L: linux-clk@vger.kernel.org 5988S: Maintained 5989F: include/linux/clk.h 5990 5991CLOCKSOURCE, CLOCKEVENT DRIVERS 5992M: Daniel Lezcano <daniel.lezcano@linaro.org> 5993M: Thomas Gleixner <tglx@linutronix.de> 5994L: linux-kernel@vger.kernel.org 5995S: Supported 5996T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5997F: Documentation/devicetree/bindings/timer/ 5998F: drivers/clocksource/ 5999 6000CLOSURES 6001M: Kent Overstreet <kent.overstreet@linux.dev> 6002L: linux-bcachefs@vger.kernel.org 6003S: Supported 6004C: irc://irc.oftc.net/bcache 6005F: include/linux/closure.h 6006F: lib/closure.c 6007 6008CMPC ACPI DRIVER 6009M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6010L: platform-driver-x86@vger.kernel.org 6011S: Supported 6012F: drivers/platform/x86/classmate-laptop.c 6013 6014COBALT MEDIA DRIVER 6015M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6016L: linux-media@vger.kernel.org 6017S: Supported 6018W: https://linuxtv.org 6019T: git git://linuxtv.org/media.git 6020F: drivers/media/pci/cobalt/ 6021 6022COCCINELLE/Semantic Patches (SmPL) 6023M: Julia Lawall <Julia.Lawall@inria.fr> 6024M: Nicolas Palix <nicolas.palix@imag.fr> 6025L: cocci@inria.fr (moderated for non-subscribers) 6026S: Supported 6027W: https://coccinelle.gitlabpages.inria.fr/website/ 6028T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6029F: Documentation/dev-tools/coccinelle.rst 6030F: scripts/coccicheck 6031F: scripts/coccinelle/ 6032 6033CODA FILE SYSTEM 6034M: Jan Harkes <jaharkes@cs.cmu.edu> 6035M: coda@cs.cmu.edu 6036L: codalist@coda.cs.cmu.edu 6037S: Maintained 6038W: http://www.coda.cs.cmu.edu/ 6039F: Documentation/filesystems/coda.rst 6040F: fs/coda/ 6041F: include/linux/coda*.h 6042F: include/uapi/linux/coda*.h 6043 6044CODA V4L2 MEM2MEM DRIVER 6045M: Philipp Zabel <p.zabel@pengutronix.de> 6046L: linux-media@vger.kernel.org 6047S: Maintained 6048F: Documentation/devicetree/bindings/media/coda.yaml 6049F: drivers/media/platform/chips-media/coda 6050 6051CODE OF CONDUCT 6052M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6053S: Supported 6054F: Documentation/process/code-of-conduct-interpretation.rst 6055F: Documentation/process/code-of-conduct.rst 6056 6057CODE TAGGING 6058M: Suren Baghdasaryan <surenb@google.com> 6059M: Kent Overstreet <kent.overstreet@linux.dev> 6060S: Maintained 6061F: include/asm-generic/codetag.lds.h 6062F: include/linux/codetag.h 6063F: lib/codetag.c 6064 6065COMEDI DRIVERS 6066M: Ian Abbott <abbotti@mev.co.uk> 6067M: H Hartley Sweeten <hsweeten@visionengravers.com> 6068S: Odd Fixes 6069F: drivers/comedi/ 6070F: include/linux/comedi/ 6071F: include/uapi/linux/comedi.h 6072 6073COMMON CLK FRAMEWORK 6074M: Michael Turquette <mturquette@baylibre.com> 6075M: Stephen Boyd <sboyd@kernel.org> 6076L: linux-clk@vger.kernel.org 6077S: Maintained 6078Q: http://patchwork.kernel.org/project/linux-clk/list/ 6079T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6080F: Documentation/devicetree/bindings/clock/ 6081F: drivers/clk/ 6082F: include/dt-bindings/clock/ 6083F: include/linux/clk-pr* 6084F: include/linux/clk/ 6085F: include/linux/of_clk.h 6086F: scripts/gdb/linux/clk.py 6087F: rust/helpers/clk.c 6088F: rust/kernel/clk.rs 6089X: drivers/clk/clkdev.c 6090 6091COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6092M: Steve French <sfrench@samba.org> 6093M: Steve French <smfrench@gmail.com> 6094R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6095R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6096R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6097R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6098R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6099L: linux-cifs@vger.kernel.org 6100L: samba-technical@lists.samba.org (moderated for non-subscribers) 6101S: Supported 6102W: https://wiki.samba.org/index.php/LinuxCIFS 6103T: git git://git.samba.org/sfrench/cifs-2.6.git 6104F: Documentation/admin-guide/cifs/ 6105F: fs/smb/client/ 6106F: fs/smb/common/ 6107F: include/uapi/linux/cifs 6108 6109COMPACTPCI HOTPLUG CORE 6110M: Scott Murray <scott@spiteful.org> 6111L: linux-pci@vger.kernel.org 6112S: Maintained 6113F: drivers/pci/hotplug/cpci_hotplug* 6114 6115COMPACTPCI HOTPLUG GENERIC DRIVER 6116M: Scott Murray <scott@spiteful.org> 6117L: linux-pci@vger.kernel.org 6118S: Maintained 6119F: drivers/pci/hotplug/cpcihp_generic.c 6120 6121COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6122M: Scott Murray <scott@spiteful.org> 6123L: linux-pci@vger.kernel.org 6124S: Maintained 6125F: drivers/pci/hotplug/cpcihp_zt5550.* 6126 6127COMPAL LAPTOP SUPPORT 6128M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6129L: platform-driver-x86@vger.kernel.org 6130S: Maintained 6131F: drivers/platform/x86/compal-laptop.c 6132 6133COMPILER ATTRIBUTES 6134M: Miguel Ojeda <ojeda@kernel.org> 6135S: Maintained 6136F: include/linux/compiler_attributes.h 6137 6138COMPUTE EXPRESS LINK (CXL) 6139M: Davidlohr Bueso <dave@stgolabs.net> 6140M: Jonathan Cameron <jonathan.cameron@huawei.com> 6141M: Dave Jiang <dave.jiang@intel.com> 6142M: Alison Schofield <alison.schofield@intel.com> 6143M: Vishal Verma <vishal.l.verma@intel.com> 6144M: Ira Weiny <ira.weiny@intel.com> 6145M: Dan Williams <dan.j.williams@intel.com> 6146L: linux-cxl@vger.kernel.org 6147S: Maintained 6148F: Documentation/driver-api/cxl 6149F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6150F: drivers/cxl/ 6151F: include/cxl/ 6152F: include/uapi/linux/cxl_mem.h 6153F: tools/testing/cxl/ 6154 6155COMPUTE EXPRESS LINK PMU (CPMU) 6156M: Jonathan Cameron <jonathan.cameron@huawei.com> 6157L: linux-cxl@vger.kernel.org 6158S: Maintained 6159F: Documentation/admin-guide/perf/cxl.rst 6160F: drivers/perf/cxl_pmu.c 6161 6162CONEXANT ACCESSRUNNER USB DRIVER 6163L: accessrunner-general@lists.sourceforge.net 6164S: Orphan 6165W: http://accessrunner.sourceforge.net/ 6166F: drivers/usb/atm/cxacru.c 6167 6168CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6169M: Elena Reshetova <elena.reshetova@intel.com> 6170M: Carlos Bilbao <carlos.bilbao@kernel.org> 6171S: Maintained 6172F: Documentation/security/snp-tdx-threat-model.rst 6173 6174CONFIGFS 6175M: Andreas Hindborg <a.hindborg@kernel.org> 6176R: Breno Leitao <leitao@debian.org> 6177S: Supported 6178T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6179F: fs/configfs/ 6180F: include/linux/configfs.h 6181F: rust/kernel/configfs.rs 6182F: samples/configfs/ 6183F: samples/rust/rust_configfs.rs 6184 6185CONGATEC BOARD CONTROLLER MFD DRIVER 6186M: Thomas Richard <thomas.richard@bootlin.com> 6187S: Maintained 6188F: drivers/gpio/gpio-cgbc.c 6189F: drivers/hwmon/cgbc-hwmon.c 6190F: drivers/i2c/busses/i2c-cgbc.c 6191F: drivers/mfd/cgbc-core.c 6192F: drivers/watchdog/cgbc_wdt.c 6193F: include/linux/mfd/cgbc.h 6194 6195CONSOLE SUBSYSTEM 6196M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6197S: Supported 6198F: drivers/video/console/ 6199F: include/linux/console* 6200 6201CONTEXT TRACKING 6202M: Frederic Weisbecker <frederic@kernel.org> 6203M: "Paul E. McKenney" <paulmck@kernel.org> 6204S: Maintained 6205F: include/linux/context_tracking* 6206F: kernel/context_tracking.c 6207 6208CONTROL GROUP (CGROUP) 6209M: Tejun Heo <tj@kernel.org> 6210M: Johannes Weiner <hannes@cmpxchg.org> 6211M: Michal Koutný <mkoutny@suse.com> 6212L: cgroups@vger.kernel.org 6213S: Maintained 6214T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6215F: Documentation/admin-guide/cgroup-v1/ 6216F: Documentation/admin-guide/cgroup-v2.rst 6217F: include/linux/cgroup* 6218F: kernel/cgroup/ 6219F: tools/testing/selftests/cgroup/ 6220 6221CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6222M: Tejun Heo <tj@kernel.org> 6223M: Josef Bacik <josef@toxicpanda.com> 6224M: Jens Axboe <axboe@kernel.dk> 6225L: cgroups@vger.kernel.org 6226L: linux-block@vger.kernel.org 6227T: git git://git.kernel.dk/linux-block 6228F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6229F: block/bfq-cgroup.c 6230F: block/blk-cgroup.c 6231F: block/blk-iocost.c 6232F: block/blk-iolatency.c 6233F: block/blk-throttle.c 6234F: include/linux/blk-cgroup.h 6235 6236CONTROL GROUP - CPUSET 6237M: Waiman Long <longman@redhat.com> 6238L: cgroups@vger.kernel.org 6239S: Maintained 6240T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6241F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6242F: include/linux/cpuset.h 6243F: kernel/cgroup/cpuset-internal.h 6244F: kernel/cgroup/cpuset-v1.c 6245F: kernel/cgroup/cpuset.c 6246F: tools/testing/selftests/cgroup/test_cpuset.c 6247F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6248F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6249 6250CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6251M: Maarten Lankhorst <dev@lankhorst.se> 6252M: Maxime Ripard <mripard@kernel.org> 6253M: Natalie Vock <natalie.vock@gmx.de> 6254L: cgroups@vger.kernel.org 6255L: dri-devel@lists.freedesktop.org 6256S: Maintained 6257T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6258F: include/linux/cgroup_dmem.h 6259F: kernel/cgroup/dmem.c 6260 6261CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6262M: Johannes Weiner <hannes@cmpxchg.org> 6263M: Michal Hocko <mhocko@kernel.org> 6264M: Roman Gushchin <roman.gushchin@linux.dev> 6265M: Shakeel Butt <shakeel.butt@linux.dev> 6266R: Muchun Song <muchun.song@linux.dev> 6267L: cgroups@vger.kernel.org 6268L: linux-mm@kvack.org 6269S: Maintained 6270F: include/linux/memcontrol.h 6271F: include/linux/page_counter.h 6272F: mm/memcontrol.c 6273F: mm/memcontrol-v1.c 6274F: mm/memcontrol-v1.h 6275F: mm/page_counter.c 6276F: mm/swap_cgroup.c 6277F: samples/cgroup/* 6278F: tools/testing/selftests/cgroup/memcg_protection.m 6279F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6280F: tools/testing/selftests/cgroup/test_kmem.c 6281F: tools/testing/selftests/cgroup/test_memcontrol.c 6282 6283CORETEMP HARDWARE MONITORING DRIVER 6284M: Fenghua Yu <fenghua.yu@intel.com> 6285L: linux-hwmon@vger.kernel.org 6286S: Maintained 6287F: Documentation/hwmon/coretemp.rst 6288F: drivers/hwmon/coretemp.c 6289 6290CORSAIR-CPRO HARDWARE MONITOR DRIVER 6291M: Marius Zachmann <mail@mariuszachmann.de> 6292L: linux-hwmon@vger.kernel.org 6293S: Maintained 6294F: drivers/hwmon/corsair-cpro.c 6295 6296CORSAIR-PSU HARDWARE MONITOR DRIVER 6297M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6298L: linux-hwmon@vger.kernel.org 6299S: Maintained 6300F: Documentation/hwmon/corsair-psu.rst 6301F: drivers/hwmon/corsair-psu.c 6302 6303COUNTER SUBSYSTEM 6304M: William Breathitt Gray <wbg@kernel.org> 6305L: linux-iio@vger.kernel.org 6306S: Maintained 6307T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6308F: Documentation/ABI/testing/sysfs-bus-counter 6309F: Documentation/driver-api/generic-counter.rst 6310F: drivers/counter/ 6311F: include/linux/counter.h 6312F: include/uapi/linux/counter.h 6313F: tools/counter/ 6314 6315COUNTER WATCH EVENTS TOOL 6316M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6317L: linux-iio@vger.kernel.org 6318S: Maintained 6319F: tools/counter/counter_watch_events.c 6320 6321CP2615 I2C DRIVER 6322M: Bence Csókás <bence98@sch.bme.hu> 6323S: Maintained 6324F: drivers/i2c/busses/i2c-cp2615.c 6325 6326CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6327M: Viresh Kumar <viresh.kumar@linaro.org> 6328M: Sudeep Holla <sudeep.holla@arm.com> 6329L: linux-pm@vger.kernel.org 6330S: Maintained 6331W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6332F: drivers/cpufreq/vexpress-spc-cpufreq.c 6333 6334CPU FREQUENCY SCALING FRAMEWORK 6335M: "Rafael J. Wysocki" <rafael@kernel.org> 6336M: Viresh Kumar <viresh.kumar@linaro.org> 6337L: linux-pm@vger.kernel.org 6338S: Maintained 6339B: https://bugzilla.kernel.org 6340T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6341T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6342F: Documentation/admin-guide/pm/cpufreq.rst 6343F: Documentation/admin-guide/pm/intel_pstate.rst 6344F: Documentation/cpu-freq/ 6345F: Documentation/devicetree/bindings/cpufreq/ 6346F: drivers/cpufreq/ 6347F: include/linux/cpufreq.h 6348F: include/linux/sched/cpufreq.h 6349F: kernel/sched/cpufreq*.c 6350F: rust/kernel/cpufreq.rs 6351F: tools/testing/selftests/cpufreq/ 6352 6353CPU HOTPLUG 6354M: Thomas Gleixner <tglx@linutronix.de> 6355M: Peter Zijlstra <peterz@infradead.org> 6356L: linux-kernel@vger.kernel.org 6357S: Maintained 6358T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6359F: include/linux/cpu.h 6360F: include/linux/cpuhotplug.h 6361F: include/linux/smpboot.h 6362F: kernel/cpu.c 6363F: kernel/smpboot.* 6364F: rust/helpers/cpu.c 6365F: rust/kernel/cpu.rs 6366 6367CPU IDLE TIME MANAGEMENT FRAMEWORK 6368M: "Rafael J. Wysocki" <rafael@kernel.org> 6369M: Daniel Lezcano <daniel.lezcano@linaro.org> 6370L: linux-pm@vger.kernel.org 6371S: Maintained 6372B: https://bugzilla.kernel.org 6373T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6374F: Documentation/admin-guide/pm/cpuidle.rst 6375F: Documentation/driver-api/pm/cpuidle.rst 6376F: drivers/cpuidle/ 6377F: include/linux/cpuidle.h 6378 6379CPU POWER MONITORING SUBSYSTEM 6380M: Thomas Renninger <trenn@suse.com> 6381M: Shuah Khan <shuah@kernel.org> 6382M: Shuah Khan <skhan@linuxfoundation.org> 6383M: John B. Wyatt IV <jwyatt@redhat.com> 6384M: John B. Wyatt IV <sageofredondo@gmail.com> 6385M: John Kacur <jkacur@redhat.com> 6386L: linux-pm@vger.kernel.org 6387S: Maintained 6388F: tools/power/cpupower/ 6389 6390CPUID/MSR DRIVER 6391M: "H. Peter Anvin" <hpa@zytor.com> 6392S: Maintained 6393F: arch/x86/kernel/cpuid.c 6394F: arch/x86/kernel/msr.c 6395 6396CPUIDLE DRIVER - ARM BIG LITTLE 6397M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6398M: Daniel Lezcano <daniel.lezcano@linaro.org> 6399L: linux-pm@vger.kernel.org 6400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6401S: Maintained 6402T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6403F: drivers/cpuidle/cpuidle-big_little.c 6404 6405CPUIDLE DRIVER - ARM EXYNOS 6406M: Daniel Lezcano <daniel.lezcano@linaro.org> 6407M: Kukjin Kim <kgene@kernel.org> 6408R: Krzysztof Kozlowski <krzk@kernel.org> 6409L: linux-pm@vger.kernel.org 6410L: linux-samsung-soc@vger.kernel.org 6411S: Maintained 6412F: arch/arm/mach-exynos/pm.c 6413F: drivers/cpuidle/cpuidle-exynos.c 6414F: include/linux/platform_data/cpuidle-exynos.h 6415 6416CPUIDLE DRIVER - ARM PSCI 6417M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6418M: Sudeep Holla <sudeep.holla@arm.com> 6419M: Ulf Hansson <ulf.hansson@linaro.org> 6420L: linux-pm@vger.kernel.org 6421L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6422S: Supported 6423T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6424F: drivers/cpuidle/cpuidle-psci.c 6425 6426CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6427M: Ulf Hansson <ulf.hansson@linaro.org> 6428L: linux-pm@vger.kernel.org 6429L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6430S: Supported 6431T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6432F: drivers/cpuidle/cpuidle-psci-domain.c 6433F: drivers/cpuidle/cpuidle-psci.h 6434 6435CPUIDLE DRIVER - DT IDLE PM DOMAIN 6436M: Ulf Hansson <ulf.hansson@linaro.org> 6437L: linux-pm@vger.kernel.org 6438S: Supported 6439T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6440F: drivers/cpuidle/dt_idle_genpd.c 6441F: drivers/cpuidle/dt_idle_genpd.h 6442 6443CPUIDLE DRIVER - RISC-V SBI 6444M: Anup Patel <anup@brainfault.org> 6445L: linux-pm@vger.kernel.org 6446L: linux-riscv@lists.infradead.org 6447S: Maintained 6448F: drivers/cpuidle/cpuidle-riscv-sbi.c 6449 6450CPUMASK API [RUST] 6451M: Viresh Kumar <viresh.kumar@linaro.org> 6452R: Yury Norov <yury.norov@gmail.com> 6453S: Maintained 6454F: rust/kernel/cpumask.rs 6455 6456CRAMFS FILESYSTEM 6457M: Nicolas Pitre <nico@fluxnic.net> 6458S: Maintained 6459F: Documentation/filesystems/cramfs.rst 6460F: fs/cramfs/ 6461 6462CRC LIBRARY 6463M: Eric Biggers <ebiggers@kernel.org> 6464R: Ard Biesheuvel <ardb@kernel.org> 6465L: linux-crypto@vger.kernel.org 6466S: Maintained 6467T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6468F: Documentation/staging/crc* 6469F: include/linux/crc* 6470F: lib/crc/ 6471F: scripts/gen-crc-consts.py 6472 6473CREATIVE SB0540 6474M: Bastien Nocera <hadess@hadess.net> 6475L: linux-input@vger.kernel.org 6476S: Maintained 6477F: drivers/hid/hid-creative-sb0540.c 6478 6479CREDENTIALS 6480M: Paul Moore <paul@paul-moore.com> 6481R: Serge Hallyn <sergeh@kernel.org> 6482L: linux-security-module@vger.kernel.org 6483S: Supported 6484T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6485F: include/linux/cred.h 6486F: kernel/cred.c 6487F: Documentation/security/credentials.rst 6488 6489INTEL CRPS COMMON REDUNDANT PSU DRIVER 6490M: Ninad Palsule <ninad@linux.ibm.com> 6491L: linux-hwmon@vger.kernel.org 6492S: Maintained 6493F: Documentation/hwmon/crps.rst 6494F: drivers/hwmon/pmbus/crps.c 6495 6496CRYPTO API 6497M: Herbert Xu <herbert@gondor.apana.org.au> 6498M: "David S. Miller" <davem@davemloft.net> 6499L: linux-crypto@vger.kernel.org 6500S: Maintained 6501T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 6502T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 6503F: Documentation/crypto/ 6504F: Documentation/devicetree/bindings/crypto/ 6505F: arch/*/crypto/ 6506F: crypto/ 6507F: drivers/crypto/ 6508F: include/crypto/ 6509F: include/linux/crypto* 6510 6511CRYPTO LIBRARY 6512M: Eric Biggers <ebiggers@kernel.org> 6513M: Jason A. Donenfeld <Jason@zx2c4.com> 6514M: Ard Biesheuvel <ardb@kernel.org> 6515L: linux-crypto@vger.kernel.org 6516S: Maintained 6517T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next 6518T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes 6519F: lib/crypto/ 6520 6521CRYPTO SPEED TEST COMPARE 6522M: Wang Jinchao <wangjinchao@xfusion.com> 6523L: linux-crypto@vger.kernel.org 6524S: Maintained 6525F: tools/crypto/tcrypt/tcrypt_speed_compare.py 6526 6527CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 6528M: Neil Horman <nhorman@tuxdriver.com> 6529L: linux-crypto@vger.kernel.org 6530S: Maintained 6531F: crypto/ansi_cprng.c 6532F: crypto/rng.c 6533 6534CS3308 MEDIA DRIVER 6535M: Hans Verkuil <hverkuil@xs4all.nl> 6536L: linux-media@vger.kernel.org 6537S: Odd Fixes 6538W: http://linuxtv.org 6539T: git git://linuxtv.org/media.git 6540F: drivers/media/i2c/cs3308.c 6541 6542CS5535 Audio ALSA driver 6543M: Jaya Kumar <jayakumar.alsa@gmail.com> 6544S: Maintained 6545F: sound/pci/cs5535audio/ 6546 6547CTU CAN FD DRIVER 6548M: Pavel Pisa <pisa@cmp.felk.cvut.cz> 6549M: Ondrej Ille <ondrej.ille@gmail.com> 6550L: linux-can@vger.kernel.org 6551S: Maintained 6552F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml 6553F: drivers/net/can/ctucanfd/ 6554 6555CVE ASSIGNMENT CONTACT 6556M: CVE Assignment Team <cve@kernel.org> 6557S: Maintained 6558F: Documentation/process/cve.rst 6559 6560CW1200 WLAN driver 6561S: Orphan 6562L: linux-wireless@vger.kernel.org 6563F: drivers/net/wireless/st/ 6564F: include/linux/platform_data/net-cw1200.h 6565 6566CX18 VIDEO4LINUX DRIVER 6567M: Andy Walls <awalls@md.metrocast.net> 6568L: linux-media@vger.kernel.org 6569S: Maintained 6570W: https://linuxtv.org 6571T: git git://linuxtv.org/media.git 6572F: drivers/media/pci/cx18/ 6573F: include/uapi/linux/ivtv* 6574 6575CX2341X MPEG ENCODER HELPER MODULE 6576M: Hans Verkuil <hverkuil@xs4all.nl> 6577L: linux-media@vger.kernel.org 6578S: Maintained 6579W: https://linuxtv.org 6580T: git git://linuxtv.org/media.git 6581F: drivers/media/common/cx2341x* 6582F: include/media/drv-intf/cx2341x.h 6583 6584CX24120 MEDIA DRIVER 6585M: Jemma Denson <jdenson@gmail.com> 6586M: Patrick Boettcher <patrick.boettcher@posteo.de> 6587L: linux-media@vger.kernel.org 6588S: Maintained 6589W: https://linuxtv.org 6590Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6591F: drivers/media/dvb-frontends/cx24120* 6592 6593CX88 VIDEO4LINUX DRIVER 6594M: Mauro Carvalho Chehab <mchehab@kernel.org> 6595L: linux-media@vger.kernel.org 6596S: Odd fixes 6597W: https://linuxtv.org 6598T: git git://linuxtv.org/media.git 6599F: Documentation/driver-api/media/drivers/cx88* 6600F: drivers/media/pci/cx88/ 6601 6602CXD2820R MEDIA DRIVER 6603L: linux-media@vger.kernel.org 6604S: Orphan 6605W: https://linuxtv.org 6606Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6607F: drivers/media/dvb-frontends/cxd2820r* 6608 6609CXGB3 ETHERNET DRIVER (CXGB3) 6610M: Potnuri Bharat Teja <bharat@chelsio.com> 6611L: netdev@vger.kernel.org 6612S: Maintained 6613W: http://www.chelsio.com 6614F: drivers/net/ethernet/chelsio/cxgb3/ 6615 6616CXGB3 ISCSI DRIVER (CXGB3I) 6617M: Varun Prakash <varun@chelsio.com> 6618L: linux-scsi@vger.kernel.org 6619S: Supported 6620W: http://www.chelsio.com 6621F: drivers/scsi/cxgbi/cxgb3i 6622 6623CXGB4 CRYPTO DRIVER (chcr) 6624M: Ayush Sawal <ayush.sawal@chelsio.com> 6625L: linux-crypto@vger.kernel.org 6626S: Supported 6627W: http://www.chelsio.com 6628F: drivers/crypto/chelsio 6629 6630CXGB4 ETHERNET DRIVER (CXGB4) 6631M: Potnuri Bharat Teja <bharat@chelsio.com> 6632L: netdev@vger.kernel.org 6633S: Maintained 6634W: http://www.chelsio.com 6635F: drivers/net/ethernet/chelsio/cxgb4/ 6636 6637CXGB4 INLINE CRYPTO DRIVER 6638M: Ayush Sawal <ayush.sawal@chelsio.com> 6639L: netdev@vger.kernel.org 6640S: Maintained 6641W: http://www.chelsio.com 6642F: drivers/net/ethernet/chelsio/inline_crypto/ 6643 6644CXGB4 ISCSI DRIVER (CXGB4I) 6645M: Varun Prakash <varun@chelsio.com> 6646L: linux-scsi@vger.kernel.org 6647S: Supported 6648W: http://www.chelsio.com 6649F: drivers/scsi/cxgbi/cxgb4i 6650 6651CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 6652M: Potnuri Bharat Teja <bharat@chelsio.com> 6653L: linux-rdma@vger.kernel.org 6654S: Supported 6655W: http://www.openfabrics.org 6656F: drivers/infiniband/hw/cxgb4/ 6657F: include/uapi/rdma/cxgb4-abi.h 6658 6659CXGB4VF ETHERNET DRIVER (CXGB4VF) 6660M: Potnuri Bharat Teja <bharat@chelsio.com> 6661L: netdev@vger.kernel.org 6662S: Maintained 6663W: http://www.chelsio.com 6664F: drivers/net/ethernet/chelsio/cxgb4vf/ 6665 6666CYBERPRO FB DRIVER 6667M: Russell King <linux@armlinux.org.uk> 6668L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6669S: Maintained 6670W: http://www.armlinux.org.uk/ 6671F: drivers/video/fbdev/cyber2000fb.* 6672 6673CYCLADES PC300 DRIVER 6674S: Orphan 6675F: drivers/net/wan/pc300* 6676 6677CYPRESS CY8C95X0 PINCTRL DRIVER 6678M: Patrick Rudolph <patrick.rudolph@9elements.com> 6679L: linux-gpio@vger.kernel.org 6680S: Maintained 6681F: drivers/pinctrl/pinctrl-cy8c95x0.c 6682 6683CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 6684M: Linus Walleij <linus.walleij@linaro.org> 6685L: linux-input@vger.kernel.org 6686S: Maintained 6687F: drivers/input/touchscreen/cy8ctma140.c 6688 6689CYPRESS STREETFIGHTER TOUCHKEYS DRIVER 6690M: Yassine Oudjana <y.oudjana@protonmail.com> 6691L: linux-input@vger.kernel.org 6692S: Maintained 6693F: Documentation/devicetree/bindings/input/cypress-sf.yaml 6694F: drivers/input/keyboard/cypress-sf.c 6695 6696CYPRESS_FIRMWARE MEDIA DRIVER 6697L: linux-media@vger.kernel.org 6698S: Orphan 6699W: https://linuxtv.org 6700Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6701F: drivers/media/common/cypress_firmware* 6702 6703CYTTSP TOUCHSCREEN DRIVER 6704M: Linus Walleij <linus.walleij@linaro.org> 6705L: linux-input@vger.kernel.org 6706S: Maintained 6707F: drivers/input/touchscreen/cyttsp* 6708 6709D-LINK DIR-685 TOUCHKEYS DRIVER 6710M: Linus Walleij <linus.walleij@linaro.org> 6711L: linux-input@vger.kernel.org 6712S: Supported 6713F: drivers/input/keyboard/dlink-dir685-touchkeys.c 6714 6715DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 6716M: Joshua Kinard <linux@kumba.dev> 6717S: Maintained 6718F: drivers/rtc/rtc-ds1685.c 6719F: include/linux/rtc/ds1685.h 6720 6721DAMA SLAVE for AX.25 6722M: Joerg Reuter <jreuter@yaina.de> 6723L: linux-hams@vger.kernel.org 6724S: Maintained 6725W: http://yaina.de/jreuter/ 6726W: http://www.qsl.net/dl1bke/ 6727F: net/ax25/af_ax25.c 6728F: net/ax25/ax25_dev.c 6729F: net/ax25/ax25_ds_* 6730F: net/ax25/ax25_in.c 6731F: net/ax25/ax25_out.c 6732F: net/ax25/ax25_timer.c 6733F: net/ax25/sysctl_net_ax25.c 6734 6735DASHARO ACPI PLATFORM DRIVER 6736M: Michał Kopeć <michal.kopec@3mdeb.com> 6737S: Maintained 6738W: https://docs.dasharo.com/ 6739F: drivers/platform/x86/dasharo-acpi.c 6740 6741DATA ACCESS MONITOR 6742M: SeongJae Park <sj@kernel.org> 6743L: damon@lists.linux.dev 6744L: linux-mm@kvack.org 6745S: Maintained 6746W: https://damonitor.github.io 6747P: Documentation/mm/damon/maintainer-profile.rst 6748T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 6749T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 6750T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next 6751F: Documentation/ABI/testing/sysfs-kernel-mm-damon 6752F: Documentation/admin-guide/mm/damon/ 6753F: Documentation/mm/damon/ 6754F: include/linux/damon.h 6755F: include/trace/events/damon.h 6756F: mm/damon/ 6757F: samples/damon/ 6758F: tools/testing/selftests/damon/ 6759 6760DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 6761L: netdev@vger.kernel.org 6762S: Orphan 6763F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 6764F: drivers/net/ethernet/dec/tulip/dmfe.c 6765 6766DC390/AM53C974 SCSI driver 6767M: Hannes Reinecke <hare@suse.com> 6768L: linux-scsi@vger.kernel.org 6769S: Maintained 6770F: drivers/scsi/am53c974.c 6771 6772DC395x SCSI driver 6773M: Oliver Neukum <oliver@neukum.org> 6774M: Ali Akcaagac <aliakc@web.de> 6775M: Jamie Lenehan <lenehan@twibble.org> 6776S: Maintained 6777F: Documentation/scsi/dc395x.rst 6778F: drivers/scsi/dc395x.* 6779 6780DEBUGOBJECTS: 6781M: Thomas Gleixner <tglx@linutronix.de> 6782L: linux-kernel@vger.kernel.org 6783S: Maintained 6784T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects 6785F: include/linux/debugobjects.h 6786F: lib/debugobjects.c 6787 6788DECSTATION PLATFORM SUPPORT 6789M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6790L: linux-mips@vger.kernel.org 6791S: Maintained 6792F: arch/mips/dec/ 6793F: arch/mips/include/asm/dec/ 6794F: arch/mips/include/asm/mach-dec/ 6795 6796DEFXX FDDI NETWORK DRIVER 6797M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6798S: Maintained 6799F: drivers/net/fddi/defxx.* 6800 6801DEFZA FDDI NETWORK DRIVER 6802M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6803S: Maintained 6804F: drivers/net/fddi/defza.* 6805 6806DEINTERLACE DRIVERS FOR ALLWINNER H3 6807M: Jernej Skrabec <jernej.skrabec@gmail.com> 6808L: linux-media@vger.kernel.org 6809S: Maintained 6810T: git git://linuxtv.org/media.git 6811F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 6812F: drivers/media/platform/sunxi/sun8i-di/ 6813 6814DELL LAPTOP DRIVER 6815M: Matthew Garrett <mjg59@srcf.ucam.org> 6816M: Pali Rohár <pali@kernel.org> 6817L: platform-driver-x86@vger.kernel.org 6818S: Maintained 6819F: drivers/platform/x86/dell/dell-laptop.c 6820 6821DELL LAPTOP FREEFALL DRIVER 6822M: Pali Rohár <pali@kernel.org> 6823S: Maintained 6824F: drivers/platform/x86/dell/dell-smo8800.c 6825 6826DELL LAPTOP RBTN DRIVER 6827M: Pali Rohár <pali@kernel.org> 6828S: Maintained 6829F: drivers/platform/x86/dell/dell-rbtn.* 6830 6831DELL LAPTOP SMM DRIVER 6832M: Pali Rohár <pali@kernel.org> 6833S: Maintained 6834F: Documentation/ABI/obsolete/procfs-i8k 6835F: drivers/hwmon/dell-smm-hwmon.c 6836F: include/uapi/linux/i8k.h 6837 6838DELL PC DRIVER 6839M: Lyndon Sanche <lsanche@lyndeno.ca> 6840L: platform-driver-x86@vger.kernel.org 6841S: Maintained 6842F: drivers/platform/x86/dell/dell-pc.c 6843 6844DELL REMOTE BIOS UPDATE DRIVER 6845M: Stuart Hayes <stuart.w.hayes@gmail.com> 6846L: platform-driver-x86@vger.kernel.org 6847S: Maintained 6848F: drivers/platform/x86/dell/dell_rbu.c 6849 6850DELL SMBIOS DRIVER 6851M: Pali Rohár <pali@kernel.org> 6852L: Dell.Client.Kernel@dell.com 6853L: platform-driver-x86@vger.kernel.org 6854S: Maintained 6855F: drivers/platform/x86/dell/dell-smbios.* 6856 6857DELL SMBIOS SMM DRIVER 6858L: Dell.Client.Kernel@dell.com 6859L: platform-driver-x86@vger.kernel.org 6860S: Maintained 6861F: drivers/platform/x86/dell/dell-smbios-smm.c 6862 6863DELL SMBIOS WMI DRIVER 6864L: Dell.Client.Kernel@dell.com 6865L: platform-driver-x86@vger.kernel.org 6866S: Maintained 6867F: drivers/platform/x86/dell/dell-smbios-wmi.c 6868F: tools/wmi/dell-smbios-example.c 6869 6870DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 6871M: Stuart Hayes <stuart.w.hayes@gmail.com> 6872L: platform-driver-x86@vger.kernel.org 6873S: Maintained 6874F: Documentation/userspace-api/dcdbas.rst 6875F: drivers/platform/x86/dell/dcdbas.* 6876 6877DELL WMI DDV DRIVER 6878M: Armin Wolf <W_Armin@gmx.de> 6879S: Maintained 6880F: Documentation/ABI/testing/debugfs-dell-wmi-ddv 6881F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv 6882F: Documentation/wmi/devices/dell-wmi-ddv.rst 6883F: drivers/platform/x86/dell/dell-wmi-ddv.c 6884 6885DELL WMI DESCRIPTOR DRIVER 6886L: Dell.Client.Kernel@dell.com 6887S: Maintained 6888F: drivers/platform/x86/dell/dell-wmi-descriptor.c 6889 6890DELL WMI HARDWARE PRIVACY SUPPORT 6891L: Dell.Client.Kernel@dell.com 6892L: platform-driver-x86@vger.kernel.org 6893S: Maintained 6894F: drivers/platform/x86/dell/dell-wmi-privacy.c 6895 6896DELL WMI NOTIFICATIONS DRIVER 6897M: Matthew Garrett <mjg59@srcf.ucam.org> 6898M: Pali Rohár <pali@kernel.org> 6899S: Maintained 6900F: drivers/platform/x86/dell/dell-wmi-base.c 6901 6902DELL WMI SYSMAN DRIVER 6903M: Prasanth Ksr <prasanth.ksr@dell.com> 6904L: Dell.Client.Kernel@dell.com 6905L: platform-driver-x86@vger.kernel.org 6906S: Maintained 6907F: Documentation/ABI/testing/sysfs-class-firmware-attributes 6908F: drivers/platform/x86/dell/dell-wmi-sysman/ 6909 6910DELTA AHE-50DC FAN CONTROL MODULE DRIVER 6911M: Zev Weiss <zev@bewilderbeest.net> 6912L: linux-hwmon@vger.kernel.org 6913S: Maintained 6914F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c 6915 6916DELTA DPS920AB PSU DRIVER 6917M: Robert Marko <robert.marko@sartura.hr> 6918L: linux-hwmon@vger.kernel.org 6919S: Maintained 6920F: Documentation/hwmon/dps920ab.rst 6921F: drivers/hwmon/pmbus/dps920ab.c 6922 6923DELTA NETWORKS TN48M CPLD DRIVERS 6924M: Robert Marko <robert.marko@sartura.hr> 6925S: Maintained 6926F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml 6927F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml 6928F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml 6929F: drivers/gpio/gpio-tn48m.c 6930F: include/dt-bindings/reset/delta,tn48m-reset.h 6931 6932DELTA ST MEDIA DRIVER 6933M: Hugues Fruchet <hugues.fruchet@foss.st.com> 6934L: linux-media@vger.kernel.org 6935S: Supported 6936W: https://linuxtv.org 6937T: git git://linuxtv.org/media.git 6938F: drivers/media/platform/st/sti/delta 6939 6940DENALI NAND DRIVER 6941L: linux-mtd@lists.infradead.org 6942S: Orphan 6943F: drivers/mtd/nand/raw/denali* 6944 6945DESIGNWARE EDMA CORE IP DRIVER 6946M: Manivannan Sadhasivam <mani@kernel.org> 6947L: dmaengine@vger.kernel.org 6948S: Maintained 6949F: drivers/dma/dw-edma/ 6950F: include/linux/dma/edma.h 6951 6952DESIGNWARE USB2 DRD IP DRIVER 6953M: Minas Harutyunyan <hminas@synopsys.com> 6954L: linux-usb@vger.kernel.org 6955S: Maintained 6956T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 6957F: drivers/usb/dwc2/ 6958 6959DESIGNWARE USB3 DRD IP DRIVER 6960M: Thinh Nguyen <Thinh.Nguyen@synopsys.com> 6961L: linux-usb@vger.kernel.org 6962S: Maintained 6963F: drivers/usb/dwc3/ 6964 6965DESIGNWARE XDATA IP DRIVER 6966L: linux-pci@vger.kernel.org 6967S: Orphan 6968F: Documentation/misc-devices/dw-xdata-pcie.rst 6969F: drivers/misc/dw-xdata-pcie.c 6970 6971DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 6972M: Andreas Klinger <ak@it-klinger.de> 6973L: linux-iio@vger.kernel.org 6974S: Maintained 6975F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 6976F: drivers/iio/proximity/srf*.c 6977 6978DEVICE COREDUMP (DEV_COREDUMP) 6979M: Johannes Berg <johannes@sipsolutions.net> 6980L: linux-kernel@vger.kernel.org 6981S: Maintained 6982F: drivers/base/devcoredump.c 6983F: include/linux/devcoredump.h 6984 6985DEVICE DEPENDENCY HELPER SCRIPT 6986M: Saravana Kannan <saravanak@google.com> 6987L: linux-kernel@vger.kernel.org 6988S: Maintained 6989F: scripts/dev-needs.sh 6990 6991DEVICE DIRECT ACCESS (DAX) 6992M: Dan Williams <dan.j.williams@intel.com> 6993M: Vishal Verma <vishal.l.verma@intel.com> 6994M: Dave Jiang <dave.jiang@intel.com> 6995L: nvdimm@lists.linux.dev 6996L: linux-cxl@vger.kernel.org 6997S: Supported 6998F: drivers/dax/ 6999 7000DEVICE FREQUENCY (DEVFREQ) 7001M: MyungJoo Ham <myungjoo.ham@samsung.com> 7002M: Kyungmin Park <kyungmin.park@samsung.com> 7003M: Chanwoo Choi <cw00.choi@samsung.com> 7004L: linux-pm@vger.kernel.org 7005S: Maintained 7006T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7007F: Documentation/devicetree/bindings/devfreq/ 7008F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml 7009F: drivers/devfreq/ 7010F: include/linux/devfreq.h 7011F: include/trace/events/devfreq.h 7012 7013DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 7014M: Chanwoo Choi <cw00.choi@samsung.com> 7015L: linux-pm@vger.kernel.org 7016S: Supported 7017T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 7018F: Documentation/devicetree/bindings/devfreq/event/ 7019F: drivers/devfreq/devfreq-event.c 7020F: drivers/devfreq/event/ 7021F: include/dt-bindings/pmu/exynos_ppmu.h 7022F: include/linux/devfreq-event.h 7023 7024DEVICE RESOURCE MANAGEMENT HELPERS 7025M: Hans de Goede <hansg@kernel.org> 7026R: Matti Vaittinen <mazziesaccount@gmail.com> 7027S: Maintained 7028F: include/linux/devm-helpers.h 7029 7030DEVICE-MAPPER (LVM) 7031M: Alasdair Kergon <agk@redhat.com> 7032M: Mike Snitzer <snitzer@kernel.org> 7033M: Mikulas Patocka <mpatocka@redhat.com> 7034L: dm-devel@lists.linux.dev 7035S: Maintained 7036Q: http://patchwork.kernel.org/project/dm-devel/list/ 7037T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 7038F: Documentation/admin-guide/device-mapper/ 7039F: drivers/md/Kconfig 7040F: drivers/md/Makefile 7041F: drivers/md/dm* 7042F: drivers/md/persistent-data/ 7043F: include/linux/device-mapper.h 7044F: include/linux/dm-*.h 7045F: include/uapi/linux/dm-*.h 7046 7047DEVICE-MAPPER VDO TARGET 7048M: Matthew Sakai <msakai@redhat.com> 7049L: dm-devel@lists.linux.dev 7050S: Maintained 7051F: Documentation/admin-guide/device-mapper/vdo*.rst 7052F: drivers/md/dm-vdo/ 7053 7054DEVLINK 7055M: Jiri Pirko <jiri@resnulli.us> 7056L: netdev@vger.kernel.org 7057S: Supported 7058F: Documentation/networking/devlink 7059F: include/net/devlink.h 7060F: include/uapi/linux/devlink.h 7061F: net/devlink/ 7062 7063DFROBOT SD2405AL RTC DRIVER 7064M: Tóth János <gomba007@gmail.com> 7065L: linux-rtc@vger.kernel.org 7066S: Maintained 7067F: drivers/rtc/rtc-sd2405al.c 7068 7069DFROBOT SEN0322 DRIVER 7070M: Tóth János <gomba007@gmail.com> 7071L: linux-iio@vger.kernel.org 7072S: Maintained 7073F: drivers/iio/chemical/sen0322.c 7074 7075DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT 7076M: Christoph Niedermaier <cniedermaier@dh-electronics.com> 7077M: Marek Vasut <marex@denx.de> 7078L: kernel@dh-electronics.com 7079S: Maintained 7080N: dhcom 7081N: dhcor 7082N: dhsom 7083 7084DIALOG SEMICONDUCTOR DRIVERS 7085M: Support Opensource <support.opensource@diasemi.com> 7086S: Supported 7087W: http://www.dialog-semiconductor.com/products 7088F: Documentation/devicetree/bindings/input/dlg,da72??.yaml 7089F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml 7090F: Documentation/devicetree/bindings/mfd/da90*.txt 7091F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml 7092F: Documentation/devicetree/bindings/regulator/da92*.txt 7093F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 7094F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml 7095F: Documentation/devicetree/bindings/sound/da[79]*.txt 7096F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml 7097F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml 7098F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml 7099F: Documentation/hwmon/da90??.rst 7100F: drivers/gpio/gpio-da90??.c 7101F: drivers/hwmon/da90??-hwmon.c 7102F: drivers/iio/adc/da91??-*.c 7103F: drivers/input/misc/da72??.[ch] 7104F: drivers/input/misc/da90??_onkey.c 7105F: drivers/input/touchscreen/da9052_tsi.c 7106F: drivers/leds/leds-da90??.c 7107F: drivers/mfd/da903x.c 7108F: drivers/mfd/da90??-*.c 7109F: drivers/mfd/da91??-*.c 7110F: drivers/pinctrl/pinctrl-da90??.c 7111F: drivers/power/supply/da9052-battery.c 7112F: drivers/power/supply/da91??-*.c 7113F: drivers/regulator/da9???-regulator.[ch] 7114F: drivers/regulator/slg51000-regulator.[ch] 7115F: drivers/rtc/rtc-da90??.c 7116F: drivers/thermal/da90??-thermal.c 7117F: drivers/video/backlight/da90??_bl.c 7118F: drivers/watchdog/da90??_wdt.c 7119F: include/dt-bindings/regulator/dlg,da9*-regulator.h 7120F: include/linux/mfd/da903x.h 7121F: include/linux/mfd/da9052/ 7122F: include/linux/mfd/da9055/ 7123F: include/linux/mfd/da9062/ 7124F: include/linux/mfd/da9063/ 7125F: include/linux/mfd/da9150/ 7126F: include/linux/regulator/da9211.h 7127F: include/sound/da[79]*.h 7128F: sound/soc/codecs/da[79]*.[ch] 7129 7130DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 7131M: William Breathitt Gray <wbg@kernel.org> 7132L: linux-gpio@vger.kernel.org 7133S: Maintained 7134F: drivers/gpio/gpio-gpio-mm.c 7135 7136DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER 7137M: Martin Tuma <martin.tuma@digiteqautomotive.com> 7138L: linux-media@vger.kernel.org 7139S: Maintained 7140F: Documentation/admin-guide/media/mgb4.rst 7141F: drivers/media/pci/mgb4/ 7142 7143DIOLAN U2C-12 I2C DRIVER 7144M: Guenter Roeck <linux@roeck-us.net> 7145L: linux-i2c@vger.kernel.org 7146S: Maintained 7147F: drivers/i2c/busses/i2c-diolan-u2c.c 7148 7149DIRECTORY NOTIFICATION (DNOTIFY) 7150M: Jan Kara <jack@suse.cz> 7151R: Amir Goldstein <amir73il@gmail.com> 7152L: linux-fsdevel@vger.kernel.org 7153S: Maintained 7154F: Documentation/filesystems/dnotify.rst 7155F: fs/notify/dnotify/ 7156F: include/linux/dnotify.h 7157 7158DISK GEOMETRY AND PARTITION HANDLING 7159M: Andries Brouwer <aeb@cwi.nl> 7160S: Maintained 7161W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 7162W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 7163W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 7164 7165DISKQUOTA 7166M: Jan Kara <jack@suse.com> 7167S: Maintained 7168F: Documentation/filesystems/quota.rst 7169F: fs/quota/ 7170F: include/linux/quota*.h 7171F: include/uapi/linux/quota*.h 7172 7173DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 7174M: Bernie Thompson <bernie@plugable.com> 7175L: linux-fbdev@vger.kernel.org 7176S: Maintained 7177W: http://plugable.com/category/projects/udlfb/ 7178F: Documentation/fb/udlfb.rst 7179F: drivers/video/fbdev/udlfb.c 7180F: include/video/udlfb.h 7181 7182DISTRIBUTED LOCK MANAGER (DLM) 7183M: Alexander Aring <aahringo@redhat.com> 7184M: David Teigland <teigland@redhat.com> 7185L: gfs2@lists.linux.dev 7186S: Supported 7187W: https://pagure.io/dlm 7188T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 7189F: fs/dlm/ 7190 7191DMA BUFFER SHARING FRAMEWORK 7192M: Sumit Semwal <sumit.semwal@linaro.org> 7193M: Christian König <christian.koenig@amd.com> 7194L: linux-media@vger.kernel.org 7195L: dri-devel@lists.freedesktop.org 7196L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7197S: Maintained 7198T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7199F: Documentation/driver-api/dma-buf.rst 7200F: Documentation/userspace-api/dma-buf-alloc-exchange.rst 7201F: drivers/dma-buf/ 7202F: include/linux/*fence.h 7203F: include/linux/dma-buf.h 7204F: include/linux/dma-resv.h 7205K: \bdma_(?:buf|fence|resv)\b 7206 7207DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 7208M: Vinod Koul <vkoul@kernel.org> 7209L: dmaengine@vger.kernel.org 7210S: Maintained 7211Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 7212T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 7213F: Documentation/devicetree/bindings/dma/ 7214F: Documentation/driver-api/dmaengine/ 7215F: drivers/dma/ 7216F: include/dt-bindings/dma/ 7217F: include/linux/dma/ 7218F: include/linux/dmaengine.h 7219F: include/linux/of_dma.h 7220 7221DMA MAPPING BENCHMARK 7222M: Xiang Chen <chenxiang66@hisilicon.com> 7223L: iommu@lists.linux.dev 7224F: kernel/dma/map_benchmark.c 7225F: tools/testing/selftests/dma/ 7226 7227DMA MAPPING HELPERS 7228M: Marek Szyprowski <m.szyprowski@samsung.com> 7229R: Robin Murphy <robin.murphy@arm.com> 7230L: iommu@lists.linux.dev 7231S: Supported 7232W: http://git.infradead.org/users/hch/dma-mapping.git 7233T: git git://git.infradead.org/users/hch/dma-mapping.git 7234F: include/asm-generic/dma-mapping.h 7235F: include/linux/dma-direct.h 7236F: include/linux/dma-map-ops.h 7237F: include/linux/dma-mapping.h 7238F: include/linux/swiotlb.h 7239F: kernel/dma/ 7240 7241DMA MAPPING HELPERS DEVICE DRIVER API [RUST] 7242M: Abdiel Janulgue <abdiel.janulgue@gmail.com> 7243M: Danilo Krummrich <dakr@kernel.org> 7244R: Daniel Almeida <daniel.almeida@collabora.com> 7245R: Robin Murphy <robin.murphy@arm.com> 7246R: Andreas Hindborg <a.hindborg@kernel.org> 7247L: rust-for-linux@vger.kernel.org 7248S: Supported 7249W: https://rust-for-linux.com 7250T: git https://github.com/Rust-for-Linux/linux.git alloc-next 7251F: rust/helpers/dma.c 7252F: rust/kernel/dma.rs 7253F: samples/rust/rust_dma.rs 7254 7255DMA-BUF HEAPS FRAMEWORK 7256M: Sumit Semwal <sumit.semwal@linaro.org> 7257R: Benjamin Gaignard <benjamin.gaignard@collabora.com> 7258R: Brian Starkey <Brian.Starkey@arm.com> 7259R: John Stultz <jstultz@google.com> 7260R: T.J. Mercier <tjmercier@google.com> 7261L: linux-media@vger.kernel.org 7262L: dri-devel@lists.freedesktop.org 7263L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 7264S: Maintained 7265T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7266F: Documentation/userspace-api/dma-buf-heaps.rst 7267F: drivers/dma-buf/dma-heap.c 7268F: drivers/dma-buf/heaps/* 7269F: include/linux/dma-heap.h 7270F: include/uapi/linux/dma-heap.h 7271F: tools/testing/selftests/dmabuf-heaps/ 7272 7273DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 7274M: Lukasz Luba <lukasz.luba@arm.com> 7275L: linux-pm@vger.kernel.org 7276L: linux-samsung-soc@vger.kernel.org 7277S: Maintained 7278F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml 7279F: drivers/memory/samsung/exynos5422-dmc.c 7280 7281DME1737 HARDWARE MONITOR DRIVER 7282M: Juerg Haefliger <juergh@proton.me> 7283L: linux-hwmon@vger.kernel.org 7284S: Maintained 7285F: Documentation/hwmon/dme1737.rst 7286F: drivers/hwmon/dme1737.c 7287 7288DMI/SMBIOS SUPPORT 7289M: Jean Delvare <jdelvare@suse.com> 7290S: Maintained 7291T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 7292F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 7293F: drivers/firmware/dmi-id.c 7294F: drivers/firmware/dmi_scan.c 7295F: include/linux/dmi.h 7296 7297DOCUMENTATION 7298M: Jonathan Corbet <corbet@lwn.net> 7299L: linux-doc@vger.kernel.org 7300S: Maintained 7301P: Documentation/doc-guide/maintainer-profile.rst 7302T: git git://git.lwn.net/linux.git docs-next 7303F: Documentation/ 7304F: scripts/check-variable-fonts.sh 7305F: scripts/documentation-file-ref-check 7306F: scripts/get_abi.py 7307F: scripts/kernel-doc* 7308F: scripts/lib/abi/* 7309F: scripts/lib/kdoc/* 7310F: scripts/sphinx-pre-install 7311X: Documentation/ABI/ 7312X: Documentation/admin-guide/media/ 7313X: Documentation/devicetree/ 7314X: Documentation/driver-api/media/ 7315X: Documentation/firmware-guide/acpi/ 7316X: Documentation/i2c/ 7317X: Documentation/netlink/ 7318X: Documentation/power/ 7319X: Documentation/spi/ 7320X: Documentation/userspace-api/media/ 7321 7322DOCUMENTATION PROCESS 7323M: Jonathan Corbet <corbet@lwn.net> 7324L: workflows@vger.kernel.org 7325S: Maintained 7326F: Documentation/dev-tools/ 7327F: Documentation/maintainer/ 7328F: Documentation/process/ 7329 7330DOCUMENTATION REPORTING ISSUES 7331M: Thorsten Leemhuis <linux@leemhuis.info> 7332L: linux-doc@vger.kernel.org 7333S: Maintained 7334F: Documentation/admin-guide/bug-bisect.rst 7335F: Documentation/admin-guide/quickly-build-trimmed-linux.rst 7336F: Documentation/admin-guide/reporting-issues.rst 7337F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst 7338 7339DOCUMENTATION SCRIPTS 7340M: Mauro Carvalho Chehab <mchehab@kernel.org> 7341L: linux-doc@vger.kernel.org 7342S: Maintained 7343F: Documentation/sphinx/parse-headers.pl 7344F: scripts/documentation-file-ref-check 7345F: scripts/sphinx-pre-install 7346 7347DOCUMENTATION/ITALIAN 7348M: Federico Vaga <federico.vaga@vaga.pv.it> 7349L: linux-doc@vger.kernel.org 7350S: Maintained 7351F: Documentation/translations/it_IT 7352 7353DOCUMENTATION/JAPANESE 7354R: Akira Yokosawa <akiyks@gmail.com> 7355L: linux-doc@vger.kernel.org 7356S: Maintained 7357F: Documentation/translations/ja_JP 7358 7359DONGWOON DW9714 LENS VOICE COIL DRIVER 7360M: Sakari Ailus <sakari.ailus@linux.intel.com> 7361L: linux-media@vger.kernel.org 7362S: Maintained 7363T: git git://linuxtv.org/media.git 7364F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml 7365F: drivers/media/i2c/dw9714.c 7366 7367DONGWOON DW9719 LENS VOICE COIL DRIVER 7368M: Daniel Scally <djrscally@gmail.com> 7369L: linux-media@vger.kernel.org 7370S: Maintained 7371T: git git://linuxtv.org/media.git 7372F: drivers/media/i2c/dw9719.c 7373 7374DONGWOON DW9768 LENS VOICE COIL DRIVER 7375L: linux-media@vger.kernel.org 7376S: Orphan 7377T: git git://linuxtv.org/media.git 7378F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 7379F: drivers/media/i2c/dw9768.c 7380 7381DONGWOON DW9807 LENS VOICE COIL DRIVER 7382M: Sakari Ailus <sakari.ailus@linux.intel.com> 7383L: linux-media@vger.kernel.org 7384S: Maintained 7385T: git git://linuxtv.org/media.git 7386F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml 7387F: drivers/media/i2c/dw9807-vcm.c 7388 7389DOUBLETALK DRIVER 7390M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 7391L: blinux-list@redhat.com 7392S: Maintained 7393F: drivers/char/dtlk.c 7394F: include/linux/dtlk.h 7395 7396DPAA2 DATAPATH I/O (DPIO) DRIVER 7397M: Roy Pledge <Roy.Pledge@nxp.com> 7398L: linux-kernel@vger.kernel.org 7399S: Maintained 7400F: drivers/soc/fsl/dpio 7401 7402DPAA2 ETHERNET DRIVER 7403M: Ioana Ciornei <ioana.ciornei@nxp.com> 7404L: netdev@vger.kernel.org 7405S: Maintained 7406F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 7407F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 7408F: drivers/net/ethernet/freescale/dpaa2/Kconfig 7409F: drivers/net/ethernet/freescale/dpaa2/Makefile 7410F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 7411F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 7412F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk* 7413F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 7414F: drivers/net/ethernet/freescale/dpaa2/dpmac* 7415F: drivers/net/ethernet/freescale/dpaa2/dpni* 7416 7417DPAA2 ETHERNET SWITCH DRIVER 7418M: Ioana Ciornei <ioana.ciornei@nxp.com> 7419L: netdev@vger.kernel.org 7420S: Maintained 7421F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst 7422F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 7423F: drivers/net/ethernet/freescale/dpaa2/dpsw* 7424 7425DPLL SUBSYSTEM 7426M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 7427M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com> 7428M: Jiri Pirko <jiri@resnulli.us> 7429L: netdev@vger.kernel.org 7430S: Supported 7431F: Documentation/devicetree/bindings/dpll/dpll-device.yaml 7432F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml 7433F: Documentation/driver-api/dpll.rst 7434F: drivers/dpll/* 7435F: include/linux/dpll.h 7436F: include/uapi/linux/dpll.h 7437 7438DRBD DRIVER 7439M: Philipp Reisner <philipp.reisner@linbit.com> 7440M: Lars Ellenberg <lars.ellenberg@linbit.com> 7441M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com> 7442L: drbd-dev@lists.linbit.com 7443S: Supported 7444W: http://www.drbd.org 7445T: git git://git.linbit.com/linux-drbd.git 7446T: git git://git.linbit.com/drbd-8.4.git 7447F: Documentation/admin-guide/blockdev/ 7448F: drivers/block/drbd/ 7449F: include/linux/drbd* 7450F: lib/lru_cache.c 7451 7452DRIVER COMPONENT FRAMEWORK 7453L: dri-devel@lists.freedesktop.org 7454F: drivers/base/component.c 7455F: include/linux/component.h 7456 7457DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 7458M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 7459M: "Rafael J. Wysocki" <rafael@kernel.org> 7460M: Danilo Krummrich <dakr@kernel.org> 7461S: Supported 7462T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 7463F: Documentation/core-api/kobject.rst 7464F: drivers/base/ 7465F: fs/debugfs/ 7466F: fs/sysfs/ 7467F: include/linux/device/ 7468F: include/linux/debugfs.h 7469F: include/linux/device.h 7470F: include/linux/fwnode.h 7471F: include/linux/kobj* 7472F: include/linux/property.h 7473F: include/linux/sysfs.h 7474F: lib/kobj* 7475F: rust/kernel/device.rs 7476F: rust/kernel/device/ 7477F: rust/kernel/device_id.rs 7478F: rust/kernel/devres.rs 7479F: rust/kernel/driver.rs 7480F: rust/kernel/faux.rs 7481F: rust/kernel/platform.rs 7482F: samples/rust/rust_driver_platform.rs 7483F: samples/rust/rust_driver_faux.rs 7484 7485DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 7486M: Nishanth Menon <nm@ti.com> 7487L: linux-pm@vger.kernel.org 7488S: Maintained 7489F: drivers/soc/ti/smartreflex.c 7490F: include/linux/power/smartreflex.h 7491 7492DRM ACCEL DRIVERS FOR INTEL VPU 7493M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com> 7494M: Maciej Falkowski <maciej.falkowski@linux.intel.com> 7495L: dri-devel@lists.freedesktop.org 7496S: Supported 7497T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7498F: drivers/accel/ivpu/ 7499F: include/uapi/drm/ivpu_accel.h 7500 7501DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK 7502M: Oded Gabbay <ogabbay@kernel.org> 7503L: dri-devel@lists.freedesktop.org 7504S: Maintained 7505C: irc://irc.oftc.net/dri-devel 7506T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git 7507F: Documentation/accel/ 7508F: drivers/accel/ 7509F: include/drm/drm_accel.h 7510 7511DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 7512M: Maxime Ripard <mripard@kernel.org> 7513M: Chen-Yu Tsai <wens@csie.org> 7514R: Jernej Skrabec <jernej.skrabec@gmail.com> 7515L: dri-devel@lists.freedesktop.org 7516S: Supported 7517T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7518F: drivers/gpu/drm/sun4i/sun8i* 7519 7520DRM DRIVER FOR APPLE TOUCH BARS 7521M: Aun-Ali Zaidi <admin@kodeit.net> 7522M: Aditya Garg <gargaditya08@live.com> 7523L: dri-devel@lists.freedesktop.org 7524S: Maintained 7525T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7526F: drivers/gpu/drm/tiny/appletbdrm.c 7527 7528DRM DRIVER FOR ARM PL111 CLCD 7529M: Linus Walleij <linus.walleij@linaro.org> 7530S: Maintained 7531T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7532F: drivers/gpu/drm/pl111/ 7533 7534DRM DRIVER FOR ARM VERSATILE TFT PANELS 7535M: Linus Walleij <linus.walleij@linaro.org> 7536S: Maintained 7537T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7538F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 7539F: drivers/gpu/drm/panel/panel-arm-versatile.c 7540 7541DRM DRIVER FOR ASPEED BMC GFX 7542M: Joel Stanley <joel@jms.id.au> 7543L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 7544S: Supported 7545T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7546F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 7547F: drivers/gpu/drm/aspeed/ 7548 7549DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 7550M: Dave Airlie <airlied@redhat.com> 7551R: Thomas Zimmermann <tzimmermann@suse.de> 7552R: Jocelyn Falempe <jfalempe@redhat.com> 7553L: dri-devel@lists.freedesktop.org 7554S: Supported 7555T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7556F: drivers/gpu/drm/ast/ 7557 7558DRM DRIVER FOR BOCHS VIRTUAL GPU 7559M: Gerd Hoffmann <kraxel@redhat.com> 7560L: virtualization@lists.linux.dev 7561S: Maintained 7562T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7563F: drivers/gpu/drm/tiny/bochs.c 7564 7565DRM DRIVER FOR BOE HIMAX8279D PANELS 7566M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 7567S: Maintained 7568F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 7569F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 7570 7571DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 7572M: Jagan Teki <jagan@amarulasolutions.com> 7573S: Maintained 7574F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 7575F: drivers/gpu/drm/bridge/chipone-icn6211.c 7576 7577DRM DRIVER FOR EBBG FT8719 PANEL 7578M: Joel Selvaraj <jo@jsfamily.in> 7579S: Maintained 7580T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7581F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml 7582F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c 7583 7584DRM DRIVER FOR FARADAY TVE200 TV ENCODER 7585M: Linus Walleij <linus.walleij@linaro.org> 7586S: Maintained 7587T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7588F: drivers/gpu/drm/tve200/ 7589 7590DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 7591M: Icenowy Zheng <icenowy@aosc.io> 7592S: Maintained 7593F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 7594F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 7595 7596DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 7597M: Jagan Teki <jagan@amarulasolutions.com> 7598S: Maintained 7599F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 7600F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 7601 7602DRM DRIVER FOR FIRMWARE FRAMEBUFFERS 7603M: Thomas Zimmermann <tzimmermann@suse.de> 7604M: Javier Martinez Canillas <javierm@redhat.com> 7605L: dri-devel@lists.freedesktop.org 7606S: Maintained 7607T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7608F: drivers/firmware/sysfb*.c 7609F: drivers/gpu/drm/sysfb/ 7610F: drivers/video/aperture.c 7611F: drivers/video/nomodeset.c 7612F: include/linux/aperture.h 7613F: include/linux/sysfb.h 7614F: include/video/nomodeset.h 7615 7616DRM DRIVER FOR GENERIC EDP PANELS 7617R: Douglas Anderson <dianders@chromium.org> 7618F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml 7619F: drivers/gpu/drm/panel/panel-edp.c 7620 7621DRM DRIVER FOR GENERIC USB DISPLAY 7622S: Orphan 7623W: https://github.com/notro/gud/wiki 7624T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7625F: drivers/gpu/drm/gud/ 7626F: include/drm/gud.h 7627 7628DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 7629M: Hans de Goede <hansg@kernel.org> 7630S: Maintained 7631T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7632F: drivers/gpu/drm/tiny/gm12u320.c 7633 7634DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels 7635M: Ondrej Jirman <megi@xff.cz> 7636M: Javier Martinez Canillas <javierm@redhat.com> 7637S: Maintained 7638T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7639F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml 7640F: drivers/gpu/drm/panel/panel-himax-hx8394.c 7641 7642DRM DRIVER FOR HX8357D PANELS 7643S: Orphan 7644T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7645F: Documentation/devicetree/bindings/display/himax,hx8357.yaml 7646F: drivers/gpu/drm/tiny/hx8357d.c 7647 7648DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 7649M: Deepak Rawat <drawat.floss@gmail.com> 7650L: linux-hyperv@vger.kernel.org 7651L: dri-devel@lists.freedesktop.org 7652S: Maintained 7653T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7654F: drivers/gpu/drm/hyperv 7655 7656DRM DRIVER FOR ILITEK ILI9225 PANELS 7657M: David Lechner <david@lechnology.com> 7658S: Maintained 7659T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7660F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 7661F: drivers/gpu/drm/tiny/ili9225.c 7662 7663DRM DRIVER FOR ILITEK ILI9486 PANELS 7664M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 7665S: Maintained 7666T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7667F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 7668F: drivers/gpu/drm/tiny/ili9486.c 7669 7670DRM DRIVER FOR ILITEK ILI9805 PANELS 7671M: Michael Trimarchi <michael@amarulasolutions.com> 7672S: Maintained 7673F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml 7674F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c 7675 7676DRM DRIVER FOR ILITEK ILI9806E PANELS 7677M: Michael Walle <mwalle@kernel.org> 7678S: Maintained 7679F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c 7680 7681DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS 7682M: Jagan Teki <jagan@edgeble.ai> 7683S: Maintained 7684F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml 7685F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c 7686 7687DRM DRIVER FOR LG SW43408 PANELS 7688M: Sumit Semwal <sumit.semwal@linaro.org> 7689M: Casey Connolly <casey.connolly@linaro.org> 7690S: Maintained 7691T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7692F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml 7693F: drivers/gpu/drm/panel/panel-lg-sw43408.c 7694 7695DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER 7696M: Paul Kocialkowski <paulk@sys-base.io> 7697S: Supported 7698T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7699F: drivers/gpu/drm/logicvc/ 7700 7701DRM DRIVER FOR LVDS PANELS 7702M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 7703L: dri-devel@lists.freedesktop.org 7704S: Maintained 7705T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7706F: Documentation/devicetree/bindings/display/lvds.yaml 7707F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml 7708F: drivers/gpu/drm/panel/panel-lvds.c 7709 7710DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 7711M: Guido Günther <agx@sigxcpu.org> 7712R: Purism Kernel Team <kernel@puri.sm> 7713S: Maintained 7714F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 7715F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 7716 7717DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 7718M: Dave Airlie <airlied@redhat.com> 7719R: Thomas Zimmermann <tzimmermann@suse.de> 7720R: Jocelyn Falempe <jfalempe@redhat.com> 7721L: dri-devel@lists.freedesktop.org 7722S: Supported 7723T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7724F: drivers/gpu/drm/mgag200/ 7725 7726DRM DRIVER FOR MI0283QT 7727M: Alex Lanzano <lanzano.alex@gmail.com> 7728S: Maintained 7729T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7730F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 7731F: drivers/gpu/drm/tiny/mi0283qt.c 7732 7733DRM DRIVER FOR MIPI DBI compatible panels 7734S: Orphan 7735W: https://github.com/notro/panel-mipi-dbi/wiki 7736T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7737F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml 7738F: drivers/gpu/drm/tiny/panel-mipi-dbi.c 7739 7740DRM DRIVER for Qualcomm Adreno GPUs 7741M: Rob Clark <robin.clark@oss.qualcomm.com> 7742R: Sean Paul <sean@poorly.run> 7743R: Konrad Dybcio <konradybcio@kernel.org> 7744L: linux-arm-msm@vger.kernel.org 7745L: dri-devel@lists.freedesktop.org 7746L: freedreno@lists.freedesktop.org 7747S: Maintained 7748B: https://gitlab.freedesktop.org/drm/msm/-/issues 7749T: git https://gitlab.freedesktop.org/drm/msm.git 7750F: Documentation/devicetree/bindings/display/msm/gpu.yaml 7751F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml 7752F: drivers/gpu/drm/msm/adreno/ 7753F: drivers/gpu/drm/msm/msm_gpu.* 7754F: drivers/gpu/drm/msm/msm_gpu_devfreq.* 7755F: drivers/gpu/drm/msm/msm_ringbuffer.* 7756F: drivers/gpu/drm/msm/registers/adreno/ 7757F: include/uapi/drm/msm_drm.h 7758 7759DRM DRIVER for Qualcomm display hardware 7760M: Rob Clark <robin.clark@oss.qualcomm.com> 7761M: Dmitry Baryshkov <lumag@kernel.org> 7762R: Abhinav Kumar <abhinav.kumar@linux.dev> 7763R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 7764R: Sean Paul <sean@poorly.run> 7765R: Marijn Suijten <marijn.suijten@somainline.org> 7766L: linux-arm-msm@vger.kernel.org 7767L: dri-devel@lists.freedesktop.org 7768L: freedreno@lists.freedesktop.org 7769S: Maintained 7770B: https://gitlab.freedesktop.org/drm/msm/-/issues 7771T: git https://gitlab.freedesktop.org/drm/msm.git 7772F: Documentation/devicetree/bindings/display/msm/ 7773F: drivers/gpu/drm/ci/xfails/msm* 7774F: drivers/gpu/drm/msm/ 7775F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h 7776F: include/uapi/drm/msm_drm.h 7777 7778DRM DRIVER FOR NOVATEK NT35510 PANELS 7779M: Linus Walleij <linus.walleij@linaro.org> 7780S: Maintained 7781T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7782F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 7783F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 7784 7785DRM DRIVER FOR NOVATEK NT35560 PANELS 7786M: Linus Walleij <linus.walleij@linaro.org> 7787S: Maintained 7788T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7789F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml 7790F: drivers/gpu/drm/panel/panel-novatek-nt35560.c 7791 7792DRM DRIVER FOR NOVATEK NT36523 PANELS 7793M: Jianhua Lu <lujianhua000@gmail.com> 7794S: Maintained 7795T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7796F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml 7797F: drivers/gpu/drm/panel/panel-novatek-nt36523.c 7798 7799DRM DRIVER FOR NOVATEK NT36672A PANELS 7800M: Sumit Semwal <sumit.semwal@linaro.org> 7801S: Maintained 7802T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7803F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 7804F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 7805 7806DRM DRIVER FOR NOVATEK NT37801 PANELS 7807M: Krzysztof Kozlowski <krzk@kernel.org> 7808S: Maintained 7809F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml 7810F: drivers/gpu/drm/panel/panel-novatek-nt37801.c 7811 7812DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 7813M: Lyude Paul <lyude@redhat.com> 7814M: Danilo Krummrich <dakr@kernel.org> 7815L: dri-devel@lists.freedesktop.org 7816L: nouveau@lists.freedesktop.org 7817S: Supported 7818W: https://nouveau.freedesktop.org/ 7819Q: https://patchwork.freedesktop.org/project/nouveau/ 7820Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests 7821B: https://gitlab.freedesktop.org/drm/nouveau/-/issues 7822C: irc://irc.oftc.net/nouveau 7823T: git https://gitlab.freedesktop.org/drm/nouveau.git 7824F: drivers/gpu/drm/nouveau/ 7825F: include/uapi/drm/nouveau_drm.h 7826 7827CORE DRIVER FOR NVIDIA GPUS [RUST] 7828M: Danilo Krummrich <dakr@kernel.org> 7829M: Alexandre Courbot <acourbot@nvidia.com> 7830L: nouveau@lists.freedesktop.org 7831S: Supported 7832Q: https://patchwork.freedesktop.org/project/nouveau/ 7833B: https://gitlab.freedesktop.org/drm/nova/-/issues 7834C: irc://irc.oftc.net/nouveau 7835T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7836F: Documentation/gpu/nova/ 7837F: drivers/gpu/nova-core/ 7838 7839DRM DRIVER FOR NVIDIA GPUS [RUST] 7840M: Danilo Krummrich <dakr@kernel.org> 7841L: nouveau@lists.freedesktop.org 7842S: Supported 7843Q: https://patchwork.freedesktop.org/project/nouveau/ 7844B: https://gitlab.freedesktop.org/drm/nova/-/issues 7845C: irc://irc.oftc.net/nouveau 7846T: git https://gitlab.freedesktop.org/drm/nova.git nova-next 7847F: Documentation/gpu/nova/ 7848F: drivers/gpu/drm/nova/ 7849F: include/uapi/drm/nova_drm.h 7850 7851DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 7852M: Stefan Mavrodiev <stefan@olimex.com> 7853S: Maintained 7854F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 7855F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 7856 7857DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP 7858R: Douglas Anderson <dianders@chromium.org> 7859F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml 7860F: drivers/gpu/drm/bridge/parade-ps8640.c 7861 7862DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 7863M: Alex Lanzano <lanzano.alex@gmail.com> 7864S: Maintained 7865T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7866F: Documentation/devicetree/bindings/display/repaper.txt 7867F: drivers/gpu/drm/tiny/repaper.c 7868 7869DRM DRIVER FOR QEMU'S CIRRUS DEVICE 7870M: Dave Airlie <airlied@redhat.com> 7871M: Gerd Hoffmann <kraxel@redhat.com> 7872L: virtualization@lists.linux.dev 7873S: Obsolete 7874W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 7875T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7876F: drivers/gpu/drm/tiny/cirrus-qemu.c 7877 7878DRM DRIVER FOR QXL VIRTUAL GPU 7879M: Dave Airlie <airlied@redhat.com> 7880M: Gerd Hoffmann <kraxel@redhat.com> 7881L: virtualization@lists.linux.dev 7882L: spice-devel@lists.freedesktop.org 7883S: Maintained 7884T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7885F: drivers/gpu/drm/qxl/ 7886F: include/uapi/drm/qxl_drm.h 7887 7888DRM DRIVER FOR RAYDIUM RM67191 PANELS 7889M: Robert Chiras <robert.chiras@nxp.com> 7890S: Maintained 7891F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 7892F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 7893 7894DRM DRIVER FOR SAMSUNG DB7430 PANELS 7895M: Linus Walleij <linus.walleij@linaro.org> 7896S: Maintained 7897T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7898F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml 7899F: drivers/gpu/drm/panel/panel-samsung-db7430.c 7900 7901DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE 7902M: Inki Dae <inki.dae@samsung.com> 7903M: Jagan Teki <jagan@amarulasolutions.com> 7904M: Marek Szyprowski <m.szyprowski@samsung.com> 7905S: Maintained 7906T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7907F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml 7908F: drivers/gpu/drm/bridge/samsung-dsim.c 7909F: include/drm/bridge/samsung-dsim.h 7910 7911DRM DRIVER FOR SAMSUNG S6D27A1 PANELS 7912M: Markuss Broks <markuss.broks@gmail.com> 7913S: Maintained 7914F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml 7915F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c 7916 7917DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS 7918M: Artur Weber <aweber.kernel@gmail.com> 7919S: Maintained 7920F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml 7921F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c 7922 7923DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS 7924M: Dzmitry Sankouski <dsankouski@gmail.com> 7925S: Maintained 7926F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml 7927F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c 7928 7929DRM DRIVER FOR SHARP MEMORY LCD 7930M: Alex Lanzano <lanzano.alex@gmail.com> 7931S: Maintained 7932F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml 7933F: drivers/gpu/drm/tiny/sharp-memory.c 7934 7935DRM DRIVER FOR SITRONIX ST7586 PANELS 7936M: David Lechner <david@lechnology.com> 7937S: Maintained 7938T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7939F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml 7940F: drivers/gpu/drm/sitronix/st7586.c 7941 7942DRM DRIVER FOR SITRONIX ST7571 PANELS 7943M: Marcus Folkesson <marcus.folkesson@gmail.com> 7944S: Maintained 7945F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml 7946F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml 7947F: drivers/gpu/drm/sitronix/st7571-i2c.c 7948 7949DRM DRIVER FOR SITRONIX ST7701 PANELS 7950M: Jagan Teki <jagan@amarulasolutions.com> 7951S: Maintained 7952F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 7953F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 7954 7955DRM DRIVER FOR SITRONIX ST7703 PANELS 7956M: Guido Günther <agx@sigxcpu.org> 7957R: Purism Kernel Team <kernel@puri.sm> 7958R: Ondrej Jirman <megi@xff.cz> 7959S: Maintained 7960F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 7961F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 7962 7963DRM DRIVER FOR SITRONIX ST7735R PANELS 7964M: David Lechner <david@lechnology.com> 7965S: Maintained 7966T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7967F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 7968F: drivers/gpu/drm/sitronix/st7735r.c 7969 7970DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS 7971M: Javier Martinez Canillas <javierm@redhat.com> 7972S: Maintained 7973T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7974F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml 7975F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml 7976F: drivers/gpu/drm/solomon/ssd130x* 7977 7978DRM DRIVER FOR ST-ERICSSON MCDE 7979M: Linus Walleij <linus.walleij@linaro.org> 7980S: Maintained 7981T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 7982F: Documentation/devicetree/bindings/display/ste,mcde.yaml 7983F: drivers/gpu/drm/mcde/ 7984 7985DRM DRIVER FOR SYNAPTICS R63353 PANELS 7986M: Michael Trimarchi <michael@amarulasolutions.com> 7987S: Maintained 7988F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml 7989F: drivers/gpu/drm/panel/panel-synaptics-r63353.c 7990 7991DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE 7992M: Jagan Teki <jagan@amarulasolutions.com> 7993S: Maintained 7994F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml 7995F: drivers/gpu/drm/bridge/ti-dlpc3433.c 7996 7997DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP 7998R: Douglas Anderson <dianders@chromium.org> 7999F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml 8000F: drivers/gpu/drm/bridge/ti-sn65dsi86.c 8001 8002DRM DRIVER FOR TPO TPG110 PANELS 8003M: Linus Walleij <linus.walleij@linaro.org> 8004S: Maintained 8005T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8006F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 8007F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 8008 8009DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 8010M: Dave Airlie <airlied@redhat.com> 8011R: Sean Paul <sean@poorly.run> 8012R: Thomas Zimmermann <tzimmermann@suse.de> 8013L: dri-devel@lists.freedesktop.org 8014S: Supported 8015T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8016F: drivers/gpu/drm/udl/ 8017 8018DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 8019M: Louis Chauvet <louis.chauvet@bootlin.com> 8020R: Haneen Mohammed <hamohammed.sa@gmail.com> 8021R: Simona Vetter <simona@ffwll.ch> 8022R: Melissa Wen <melissa.srw@gmail.com> 8023L: dri-devel@lists.freedesktop.org 8024S: Maintained 8025T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8026F: Documentation/gpu/vkms.rst 8027F: drivers/gpu/drm/ci/xfails/vkms* 8028F: drivers/gpu/drm/vkms/ 8029 8030DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 8031M: Hans de Goede <hansg@kernel.org> 8032L: dri-devel@lists.freedesktop.org 8033S: Maintained 8034T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8035F: drivers/gpu/drm/vboxvideo/ 8036 8037DRM DRIVER FOR VMWARE VIRTUAL GPU 8038M: Zack Rusin <zack.rusin@broadcom.com> 8039R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 8040L: dri-devel@lists.freedesktop.org 8041S: Supported 8042T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8043F: drivers/gpu/drm/vmwgfx/ 8044F: include/uapi/drm/vmwgfx_drm.h 8045 8046DRM DRIVER FOR WIDECHIPS WS2401 PANELS 8047M: Linus Walleij <linus.walleij@linaro.org> 8048S: Maintained 8049T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8050F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml 8051F: drivers/gpu/drm/panel/panel-widechips-ws2401.c 8052 8053DRM DRIVERS 8054M: David Airlie <airlied@gmail.com> 8055M: Simona Vetter <simona@ffwll.ch> 8056L: dri-devel@lists.freedesktop.org 8057S: Maintained 8058B: https://gitlab.freedesktop.org/drm 8059C: irc://irc.oftc.net/dri-devel 8060T: git https://gitlab.freedesktop.org/drm/kernel.git 8061F: Documentation/devicetree/bindings/display/ 8062F: Documentation/devicetree/bindings/gpu/ 8063F: Documentation/gpu/ 8064F: drivers/gpu/ 8065F: rust/kernel/drm/ 8066F: include/drm/ 8067F: include/linux/vga* 8068F: include/uapi/drm/ 8069 8070DRM DRIVERS AND MISC GPU PATCHES 8071M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 8072M: Maxime Ripard <mripard@kernel.org> 8073M: Thomas Zimmermann <tzimmermann@suse.de> 8074S: Maintained 8075W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html 8076T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8077F: Documentation/devicetree/bindings/display/ 8078F: Documentation/devicetree/bindings/gpu/ 8079F: Documentation/gpu/ 8080F: drivers/gpu/drm/ 8081F: drivers/gpu/vga/ 8082F: rust/kernel/drm/ 8083F: include/drm/drm 8084F: include/linux/vga* 8085F: include/uapi/drm/ 8086X: drivers/gpu/drm/amd/ 8087X: drivers/gpu/drm/armada/ 8088X: drivers/gpu/drm/etnaviv/ 8089X: drivers/gpu/drm/exynos/ 8090X: drivers/gpu/drm/i915/ 8091X: drivers/gpu/drm/kmb/ 8092X: drivers/gpu/drm/mediatek/ 8093X: drivers/gpu/drm/msm/ 8094X: drivers/gpu/drm/nouveau/ 8095X: drivers/gpu/drm/radeon/ 8096X: drivers/gpu/drm/tegra/ 8097X: drivers/gpu/drm/xe/ 8098 8099DRM DRIVERS FOR ALLWINNER A10 8100M: Maxime Ripard <mripard@kernel.org> 8101M: Chen-Yu Tsai <wens@csie.org> 8102L: dri-devel@lists.freedesktop.org 8103S: Supported 8104T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8105F: Documentation/devicetree/bindings/display/allwinner* 8106F: drivers/gpu/drm/sun4i/ 8107 8108DRM DRIVERS FOR AMLOGIC SOCS 8109M: Neil Armstrong <neil.armstrong@linaro.org> 8110L: dri-devel@lists.freedesktop.org 8111L: linux-amlogic@lists.infradead.org 8112S: Supported 8113W: http://linux-meson.com/ 8114T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8115F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8116F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8117F: Documentation/gpu/meson.rst 8118F: drivers/gpu/drm/ci/xfails/meson* 8119F: drivers/gpu/drm/meson/ 8120 8121DRM DRIVERS FOR ATMEL HLCDC 8122M: Manikandan Muralidharan <manikandan.m@microchip.com> 8123M: Dharma Balasubiramani <dharma.b@microchip.com> 8124L: dri-devel@lists.freedesktop.org 8125S: Supported 8126T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8127F: Documentation/devicetree/bindings/display/atmel/ 8128F: drivers/gpu/drm/atmel-hlcdc/ 8129 8130DRM DRIVERS FOR BRIDGE CHIPS 8131M: Andrzej Hajda <andrzej.hajda@intel.com> 8132M: Neil Armstrong <neil.armstrong@linaro.org> 8133M: Robert Foss <rfoss@kernel.org> 8134R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8135R: Jonas Karlman <jonas@kwiboo.se> 8136R: Jernej Skrabec <jernej.skrabec@gmail.com> 8137S: Maintained 8138T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8139F: Documentation/devicetree/bindings/display/bridge/ 8140F: drivers/gpu/drm/bridge/ 8141F: drivers/gpu/drm/display/drm_bridge_connector.c 8142F: drivers/gpu/drm/drm_bridge.c 8143F: include/drm/drm_bridge.h 8144F: include/drm/drm_bridge_connector.h 8145 8146DRM DRIVERS FOR EXYNOS 8147M: Inki Dae <inki.dae@samsung.com> 8148M: Seung-Woo Kim <sw0312.kim@samsung.com> 8149M: Kyungmin Park <kyungmin.park@samsung.com> 8150L: dri-devel@lists.freedesktop.org 8151S: Supported 8152T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8153F: Documentation/devicetree/bindings/display/samsung/ 8154F: drivers/gpu/drm/exynos/ 8155F: include/uapi/drm/exynos_drm.h 8156 8157DRM DRIVERS FOR FREESCALE DCU 8158M: Stefan Agner <stefan@agner.ch> 8159M: Alison Wang <alison.wang@nxp.com> 8160L: dri-devel@lists.freedesktop.org 8161S: Supported 8162T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8163F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8164F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8165F: drivers/gpu/drm/fsl-dcu/ 8166 8167DRM DRIVERS FOR FREESCALE IMX 5/6 8168M: Philipp Zabel <p.zabel@pengutronix.de> 8169L: dri-devel@lists.freedesktop.org 8170S: Maintained 8171T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8172T: git git://git.pengutronix.de/git/pza/linux 8173F: Documentation/devicetree/bindings/display/imx/ 8174F: drivers/gpu/drm/imx/ipuv3/ 8175F: drivers/gpu/ipu-v3/ 8176 8177DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8178M: Liu Ying <victor.liu@nxp.com> 8179L: dri-devel@lists.freedesktop.org 8180S: Maintained 8181T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8182F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8183F: drivers/gpu/drm/imx/dc/ 8184 8185DRM DRIVERS FOR FREESCALE IMX BRIDGE 8186M: Liu Ying <victor.liu@nxp.com> 8187L: dri-devel@lists.freedesktop.org 8188S: Maintained 8189F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8190F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8191F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8192F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8193F: drivers/gpu/drm/bridge/imx/ 8194 8195DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8196M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8197L: dri-devel@lists.freedesktop.org 8198S: Maintained 8199T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8200F: drivers/gpu/drm/gma500/ 8201 8202DRM DRIVERS FOR HISILICON 8203M: Xinliang Liu <xinliang.liu@linaro.org> 8204M: Tian Tao <tiantao6@hisilicon.com> 8205R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8206R: Sumit Semwal <sumit.semwal@linaro.org> 8207R: Yongqin Liu <yongqin.liu@linaro.org> 8208R: John Stultz <jstultz@google.com> 8209L: dri-devel@lists.freedesktop.org 8210S: Maintained 8211T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8212F: Documentation/devicetree/bindings/display/hisilicon/ 8213F: drivers/gpu/drm/hisilicon/ 8214 8215DRM DRIVERS FOR LIMA 8216M: Qiang Yu <yuq825@gmail.com> 8217L: dri-devel@lists.freedesktop.org 8218L: lima@lists.freedesktop.org (moderated for non-subscribers) 8219S: Maintained 8220T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8221F: drivers/gpu/drm/lima/ 8222F: include/uapi/drm/lima_drm.h 8223 8224DRM DRIVERS FOR LOONGSON 8225M: Sui Jingfeng <suijingfeng@loongson.cn> 8226L: dri-devel@lists.freedesktop.org 8227S: Supported 8228T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8229F: drivers/gpu/drm/loongson/ 8230 8231DRM DRIVERS FOR MEDIATEK 8232M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8233M: Philipp Zabel <p.zabel@pengutronix.de> 8234L: dri-devel@lists.freedesktop.org 8235L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8236S: Supported 8237F: Documentation/devicetree/bindings/display/mediatek/ 8238F: drivers/gpu/drm/ci/xfails/mediatek* 8239F: drivers/gpu/drm/mediatek/ 8240F: drivers/phy/mediatek/phy-mtk-dp.c 8241F: drivers/phy/mediatek/phy-mtk-hdmi* 8242F: drivers/phy/mediatek/phy-mtk-mipi* 8243 8244DRM DRIVERS FOR NVIDIA TEGRA 8245M: Thierry Reding <thierry.reding@gmail.com> 8246M: Mikko Perttunen <mperttunen@nvidia.com> 8247L: dri-devel@lists.freedesktop.org 8248L: linux-tegra@vger.kernel.org 8249S: Supported 8250T: git https://gitlab.freedesktop.org/drm/tegra.git 8251F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8252F: Documentation/devicetree/bindings/gpu/host1x/ 8253F: drivers/gpu/drm/tegra/ 8254F: drivers/gpu/host1x/ 8255F: include/linux/host1x.h 8256F: include/uapi/drm/tegra_drm.h 8257 8258DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8259M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8260R: Janne Grunau <j@jannau.net> 8261L: dri-devel@lists.freedesktop.org 8262L: asahi@lists.linux.dev 8263S: Maintained 8264W: https://asahilinux.org 8265B: https://github.com/AsahiLinux/linux/issues 8266C: irc://irc.oftc.net/asahi-dev 8267T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8268F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8269F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8270F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8271F: drivers/gpu/drm/adp/ 8272F: drivers/gpu/drm/panel/panel-summit.c 8273 8274DRM DRIVERS FOR RENESAS R-CAR 8275M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8276M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8277R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8278L: dri-devel@lists.freedesktop.org 8279L: linux-renesas-soc@vger.kernel.org 8280S: Supported 8281T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8282F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8283F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8284F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8285F: Documentation/devicetree/bindings/display/renesas,du.yaml 8286F: drivers/gpu/drm/renesas/rcar-du/ 8287 8288DRM DRIVERS FOR RENESAS RZ 8289M: Biju Das <biju.das.jz@bp.renesas.com> 8290L: dri-devel@lists.freedesktop.org 8291L: linux-renesas-soc@vger.kernel.org 8292S: Maintained 8293T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8294F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8295F: drivers/gpu/drm/renesas/rz-du/ 8296 8297DRM DRIVERS FOR RENESAS SHMOBILE 8298M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8299M: Geert Uytterhoeven <geert+renesas@glider.be> 8300L: dri-devel@lists.freedesktop.org 8301L: linux-renesas-soc@vger.kernel.org 8302S: Supported 8303T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8304F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8305F: drivers/gpu/drm/renesas/shmobile/ 8306F: include/linux/platform_data/shmob_drm.h 8307 8308DRM DRIVERS FOR ROCKCHIP 8309M: Sandy Huang <hjc@rock-chips.com> 8310M: Heiko Stübner <heiko@sntech.de> 8311M: Andy Yan <andy.yan@rock-chips.com> 8312L: dri-devel@lists.freedesktop.org 8313S: Maintained 8314T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8315F: Documentation/devicetree/bindings/display/rockchip/ 8316F: drivers/gpu/drm/ci/xfails/rockchip* 8317F: drivers/gpu/drm/rockchip/ 8318 8319DRM DRIVERS FOR STI 8320M: Alain Volmat <alain.volmat@foss.st.com> 8321M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8322L: dri-devel@lists.freedesktop.org 8323S: Maintained 8324T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8325F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8326F: drivers/gpu/drm/sti 8327 8328DRM DRIVERS FOR STM 8329M: Yannick Fertre <yannick.fertre@foss.st.com> 8330M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8331M: Philippe Cornu <philippe.cornu@foss.st.com> 8332L: dri-devel@lists.freedesktop.org 8333S: Maintained 8334T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8335F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8336F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8337F: drivers/gpu/drm/stm 8338 8339DRM DRIVERS FOR TI KEYSTONE 8340M: Jyri Sarha <jyri.sarha@iki.fi> 8341M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8342L: dri-devel@lists.freedesktop.org 8343S: Maintained 8344T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8345F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8346F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8347F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8348F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8349F: drivers/gpu/drm/tidss/ 8350 8351DRM DRIVERS FOR TI LCDC 8352M: Jyri Sarha <jyri.sarha@iki.fi> 8353M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8354L: dri-devel@lists.freedesktop.org 8355S: Maintained 8356T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8357F: Documentation/devicetree/bindings/display/tilcdc/ 8358F: drivers/gpu/drm/tilcdc/ 8359 8360DRM DRIVERS FOR TI OMAP 8361M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8362L: dri-devel@lists.freedesktop.org 8363S: Maintained 8364T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8365F: Documentation/devicetree/bindings/display/ti/ 8366F: drivers/gpu/drm/omapdrm/ 8367 8368DRM DRIVERS FOR V3D 8369M: Melissa Wen <mwen@igalia.com> 8370M: Maíra Canal <mcanal@igalia.com> 8371S: Supported 8372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8373F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8374F: drivers/gpu/drm/v3d/ 8375F: include/uapi/drm/v3d_drm.h 8376 8377DRM DRIVERS FOR VC4 8378M: Maxime Ripard <mripard@kernel.org> 8379M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8380R: Maíra Canal <mcanal@igalia.com> 8381R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8382S: Supported 8383T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8384F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8385F: drivers/gpu/drm/vc4/ 8386F: include/uapi/drm/vc4_drm.h 8387 8388DRM DRIVERS FOR VIVANTE GPU IP 8389M: Lucas Stach <l.stach@pengutronix.de> 8390R: Russell King <linux+etnaviv@armlinux.org.uk> 8391R: Christian Gmeiner <christian.gmeiner@gmail.com> 8392L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8393L: dri-devel@lists.freedesktop.org 8394S: Maintained 8395F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8396F: drivers/gpu/drm/etnaviv/ 8397F: include/uapi/drm/etnaviv_drm.h 8398 8399DRM DRIVERS FOR XEN 8400M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8401L: dri-devel@lists.freedesktop.org 8402L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8403S: Supported 8404T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8405F: Documentation/gpu/xen-front.rst 8406F: drivers/gpu/drm/xen/ 8407 8408DRM DRIVERS FOR XILINX 8409M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8410M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8411L: dri-devel@lists.freedesktop.org 8412S: Maintained 8413T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8414F: Documentation/devicetree/bindings/display/xlnx/ 8415F: Documentation/gpu/zynqmp.rst 8416F: drivers/gpu/drm/xlnx/ 8417 8418DRM GPU SCHEDULER 8419M: Matthew Brost <matthew.brost@intel.com> 8420M: Danilo Krummrich <dakr@kernel.org> 8421M: Philipp Stanner <phasta@kernel.org> 8422R: Christian König <ckoenig.leichtzumerken@gmail.com> 8423L: dri-devel@lists.freedesktop.org 8424S: Supported 8425T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8426F: drivers/gpu/drm/scheduler/ 8427F: include/drm/gpu_scheduler.h 8428 8429DRM GPUVM 8430M: Danilo Krummrich <dakr@kernel.org> 8431R: Matthew Brost <matthew.brost@intel.com> 8432R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8433R: Alice Ryhl <aliceryhl@google.com> 8434L: dri-devel@lists.freedesktop.org 8435S: Supported 8436T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8437F: drivers/gpu/drm/drm_gpuvm.c 8438F: include/drm/drm_gpuvm.h 8439 8440DRM LOG 8441M: Jocelyn Falempe <jfalempe@redhat.com> 8442M: Javier Martinez Canillas <javierm@redhat.com> 8443L: dri-devel@lists.freedesktop.org 8444S: Supported 8445T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8446F: drivers/gpu/drm/clients/drm_log.c 8447 8448DRM PANEL DRIVERS 8449M: Neil Armstrong <neil.armstrong@linaro.org> 8450R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8451L: dri-devel@lists.freedesktop.org 8452S: Maintained 8453T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8454F: Documentation/devicetree/bindings/display/panel/ 8455F: drivers/gpu/drm/drm_panel.c 8456F: drivers/gpu/drm/panel/ 8457F: include/drm/drm_panel.h 8458 8459DRM PANIC 8460M: Jocelyn Falempe <jfalempe@redhat.com> 8461M: Javier Martinez Canillas <javierm@redhat.com> 8462L: dri-devel@lists.freedesktop.org 8463S: Supported 8464T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8465F: drivers/gpu/drm/drm_draw.c 8466F: drivers/gpu/drm/drm_draw_internal.h 8467F: drivers/gpu/drm/drm_panic*.c 8468F: include/drm/drm_panic* 8469 8470DRM PANIC QR CODE 8471M: Jocelyn Falempe <jfalempe@redhat.com> 8472M: Javier Martinez Canillas <javierm@redhat.com> 8473L: dri-devel@lists.freedesktop.org 8474L: rust-for-linux@vger.kernel.org 8475S: Supported 8476T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8477F: drivers/gpu/drm/drm_panic_qr.rs 8478 8479DRM PRIVACY-SCREEN CLASS 8480M: Hans de Goede <hansg@kernel.org> 8481L: dri-devel@lists.freedesktop.org 8482S: Maintained 8483T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8484F: drivers/gpu/drm/drm_privacy_screen* 8485F: include/drm/drm_privacy_screen* 8486 8487DRM TTM SUBSYSTEM 8488M: Christian Koenig <christian.koenig@amd.com> 8489M: Huang Rui <ray.huang@amd.com> 8490R: Matthew Auld <matthew.auld@intel.com> 8491R: Matthew Brost <matthew.brost@intel.com> 8492L: dri-devel@lists.freedesktop.org 8493S: Maintained 8494T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8495F: drivers/gpu/drm/ttm/ 8496F: include/drm/ttm/ 8497 8498DRM AUTOMATED TESTING 8499M: Helen Koike <helen.fornazier@gmail.com> 8500M: Vignesh Raman <vignesh.raman@collabora.com> 8501L: dri-devel@lists.freedesktop.org 8502S: Maintained 8503T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8504F: Documentation/gpu/automated_testing.rst 8505F: drivers/gpu/drm/ci/ 8506 8507DSBR100 USB FM RADIO DRIVER 8508M: Alexey Klimov <alexey.klimov@linaro.org> 8509L: linux-media@vger.kernel.org 8510S: Maintained 8511T: git git://linuxtv.org/media.git 8512F: drivers/media/radio/dsbr100.c 8513 8514DT3155 MEDIA DRIVER 8515M: Hans Verkuil <hverkuil@xs4all.nl> 8516L: linux-media@vger.kernel.org 8517S: Odd Fixes 8518W: https://linuxtv.org 8519T: git git://linuxtv.org/media.git 8520F: drivers/media/pci/dt3155/ 8521 8522DVB_USB_AF9015 MEDIA DRIVER 8523L: linux-media@vger.kernel.org 8524S: Orphan 8525W: https://linuxtv.org 8526Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8527F: drivers/media/usb/dvb-usb-v2/af9015* 8528 8529DVB_USB_AF9035 MEDIA DRIVER 8530L: linux-media@vger.kernel.org 8531S: Orphan 8532W: https://linuxtv.org 8533Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8534F: drivers/media/usb/dvb-usb-v2/af9035* 8535 8536DVB_USB_ANYSEE MEDIA DRIVER 8537L: linux-media@vger.kernel.org 8538S: Orphan 8539W: https://linuxtv.org 8540Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8541F: drivers/media/usb/dvb-usb-v2/anysee* 8542 8543DVB_USB_AU6610 MEDIA DRIVER 8544L: linux-media@vger.kernel.org 8545S: Orphan 8546W: https://linuxtv.org 8547Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8548F: drivers/media/usb/dvb-usb-v2/au6610* 8549 8550DVB_USB_CE6230 MEDIA DRIVER 8551L: linux-media@vger.kernel.org 8552S: Orphan 8553W: https://linuxtv.org 8554Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8555F: drivers/media/usb/dvb-usb-v2/ce6230* 8556 8557DVB_USB_CXUSB MEDIA DRIVER 8558M: Michael Krufky <mkrufky@linuxtv.org> 8559L: linux-media@vger.kernel.org 8560S: Maintained 8561W: https://linuxtv.org 8562W: http://github.com/mkrufky 8563Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8564T: git git://linuxtv.org/media.git 8565F: drivers/media/usb/dvb-usb/cxusb* 8566 8567DVB_USB_EC168 MEDIA DRIVER 8568L: linux-media@vger.kernel.org 8569S: Orphan 8570W: https://linuxtv.org 8571Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8572F: drivers/media/usb/dvb-usb-v2/ec168* 8573 8574DVB_USB_GL861 MEDIA DRIVER 8575L: linux-media@vger.kernel.org 8576S: Orphan 8577W: https://linuxtv.org 8578Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8579F: drivers/media/usb/dvb-usb-v2/gl861* 8580 8581DVB_USB_MXL111SF MEDIA DRIVER 8582M: Michael Krufky <mkrufky@linuxtv.org> 8583L: linux-media@vger.kernel.org 8584S: Maintained 8585W: https://linuxtv.org 8586W: http://github.com/mkrufky 8587Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8588T: git git://linuxtv.org/mkrufky/mxl111sf.git 8589F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8590 8591DVB_USB_RTL28XXU MEDIA DRIVER 8592L: linux-media@vger.kernel.org 8593S: Orphan 8594W: https://linuxtv.org 8595Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8596F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8597 8598DVB_USB_V2 MEDIA DRIVER 8599L: linux-media@vger.kernel.org 8600S: Orphan 8601W: https://linuxtv.org 8602W: http://palosaari.fi/linux/ 8603Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8604F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8605F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8606 8607DYNAMIC DEBUG 8608M: Jason Baron <jbaron@akamai.com> 8609M: Jim Cromie <jim.cromie@gmail.com> 8610S: Maintained 8611F: include/linux/dynamic_debug.h 8612F: lib/dynamic_debug.c 8613F: lib/test_dynamic_debug.c 8614 8615DYNAMIC INTERRUPT MODERATION 8616M: Tal Gilboa <talgi@nvidia.com> 8617S: Maintained 8618F: Documentation/networking/net_dim.rst 8619F: include/linux/dim.h 8620F: lib/dim/ 8621 8622DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8623M: Daniel Lezcano <daniel.lezcano@kernel.org> 8624L: linux-pm@vger.kernel.org 8625S: Supported 8626B: https://bugzilla.kernel.org 8627T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8628F: drivers/powercap/dtpm* 8629F: include/linux/dtpm.h 8630 8631DZ DECSTATION DZ11 SERIAL DRIVER 8632M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8633S: Maintained 8634F: drivers/tty/serial/dz.* 8635 8636E3X0 POWER BUTTON DRIVER 8637M: Moritz Fischer <moritz.fischer@ettus.com> 8638L: usrp-users@lists.ettus.com 8639S: Supported 8640W: http://www.ettus.com 8641F: Documentation/devicetree/bindings/input/e3x0-button.txt 8642F: drivers/input/misc/e3x0-button.c 8643 8644E4000 MEDIA DRIVER 8645L: linux-media@vger.kernel.org 8646S: Orphan 8647W: https://linuxtv.org 8648Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8649F: drivers/media/tuners/e4000* 8650 8651EARTH_PT1 MEDIA DRIVER 8652M: Akihiro Tsukada <tskd08@gmail.com> 8653L: linux-media@vger.kernel.org 8654S: Odd Fixes 8655F: drivers/media/pci/pt1/ 8656 8657EARTH_PT3 MEDIA DRIVER 8658M: Akihiro Tsukada <tskd08@gmail.com> 8659L: linux-media@vger.kernel.org 8660S: Odd Fixes 8661F: drivers/media/pci/pt3/ 8662 8663EC100 MEDIA DRIVER 8664L: linux-media@vger.kernel.org 8665S: Orphan 8666W: https://linuxtv.org 8667Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8668F: drivers/media/dvb-frontends/ec100* 8669 8670ECONET MIPS PLATFORM 8671M: Caleb James DeLisle <cjd@cjdns.fr> 8672L: linux-mips@vger.kernel.org 8673S: Maintained 8674F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8675F: Documentation/devicetree/bindings/mips/econet.yaml 8676F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8677F: arch/mips/boot/dts/econet/ 8678F: arch/mips/econet/ 8679F: drivers/clocksource/timer-econet-en751221.c 8680F: drivers/irqchip/irq-econet-en751221.c 8681 8682ECRYPT FILE SYSTEM 8683M: Tyler Hicks <code@tyhicks.com> 8684L: ecryptfs@vger.kernel.org 8685S: Odd Fixes 8686W: http://ecryptfs.org 8687W: https://launchpad.net/ecryptfs 8688T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8689F: Documentation/filesystems/ecryptfs.rst 8690F: fs/ecryptfs/ 8691 8692EDAC-AMD64 8693M: Yazen Ghannam <yazen.ghannam@amd.com> 8694L: linux-edac@vger.kernel.org 8695S: Supported 8696F: drivers/edac/amd64_edac* 8697F: drivers/edac/mce_amd* 8698 8699EDAC-ARMADA 8700M: Jan Luebbe <jlu@pengutronix.de> 8701L: linux-edac@vger.kernel.org 8702S: Maintained 8703F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8704F: drivers/edac/armada_xp_* 8705 8706EDAC-AST2500 8707M: Stefan Schaeckeler <sschaeck@cisco.com> 8708S: Supported 8709F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8710F: drivers/edac/aspeed_edac.c 8711 8712EDAC-BLUEFIELD 8713M: Shravan Kumar Ramani <shravankr@nvidia.com> 8714M: David Thompson <davthompson@nvidia.com> 8715S: Supported 8716F: drivers/edac/bluefield_edac.c 8717 8718EDAC-CALXEDA 8719M: Andre Przywara <andre.przywara@arm.com> 8720L: linux-edac@vger.kernel.org 8721S: Maintained 8722F: drivers/edac/highbank* 8723 8724EDAC-CAVIUM OCTEON 8725M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8726L: linux-edac@vger.kernel.org 8727L: linux-mips@vger.kernel.org 8728S: Maintained 8729F: drivers/edac/octeon_edac* 8730 8731EDAC-CAVIUM THUNDERX 8732M: Robert Richter <rric@kernel.org> 8733L: linux-edac@vger.kernel.org 8734S: Odd Fixes 8735F: drivers/edac/thunderx_edac* 8736 8737EDAC-CORE 8738M: Borislav Petkov <bp@alien8.de> 8739M: Tony Luck <tony.luck@intel.com> 8740R: James Morse <james.morse@arm.com> 8741R: Mauro Carvalho Chehab <mchehab@kernel.org> 8742R: Robert Richter <rric@kernel.org> 8743L: linux-edac@vger.kernel.org 8744S: Supported 8745T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8746F: Documentation/driver-api/edac.rst 8747F: drivers/edac/ 8748F: include/linux/edac.h 8749 8750EDAC-DMC520 8751M: Lei Wang <lewan@microsoft.com> 8752L: linux-edac@vger.kernel.org 8753S: Supported 8754F: drivers/edac/dmc520_edac.c 8755 8756EDAC-E752X 8757M: Mark Gross <markgross@kernel.org> 8758L: linux-edac@vger.kernel.org 8759S: Maintained 8760F: drivers/edac/e752x_edac.c 8761 8762EDAC-E7XXX 8763L: linux-edac@vger.kernel.org 8764S: Maintained 8765F: drivers/edac/e7xxx_edac.c 8766 8767EDAC-FSL_DDR 8768R: Frank Li <Frank.Li@nxp.com> 8769L: imx@lists.linux.dev 8770L: linux-edac@vger.kernel.org 8771S: Maintained 8772F: drivers/edac/fsl_ddr_edac.* 8773 8774EDAC-GHES 8775M: Mauro Carvalho Chehab <mchehab@kernel.org> 8776L: linux-edac@vger.kernel.org 8777S: Maintained 8778F: drivers/edac/ghes_edac.c 8779 8780EDAC-I10NM 8781M: Tony Luck <tony.luck@intel.com> 8782L: linux-edac@vger.kernel.org 8783S: Maintained 8784F: drivers/edac/i10nm_base.c 8785 8786EDAC-I3000 8787L: linux-edac@vger.kernel.org 8788S: Orphan 8789F: drivers/edac/i3000_edac.c 8790 8791EDAC-I5000 8792L: linux-edac@vger.kernel.org 8793S: Maintained 8794F: drivers/edac/i5000_edac.c 8795 8796EDAC-I5400 8797M: Mauro Carvalho Chehab <mchehab@kernel.org> 8798L: linux-edac@vger.kernel.org 8799S: Maintained 8800F: drivers/edac/i5400_edac.c 8801 8802EDAC-I7300 8803M: Mauro Carvalho Chehab <mchehab@kernel.org> 8804L: linux-edac@vger.kernel.org 8805S: Maintained 8806F: drivers/edac/i7300_edac.c 8807 8808EDAC-I7CORE 8809M: Mauro Carvalho Chehab <mchehab@kernel.org> 8810L: linux-edac@vger.kernel.org 8811S: Maintained 8812F: drivers/edac/i7core_edac.c 8813 8814EDAC-I82443BXGX 8815M: Tim Small <tim@buttersideup.com> 8816L: linux-edac@vger.kernel.org 8817S: Maintained 8818F: drivers/edac/i82443bxgx_edac.c 8819 8820EDAC-I82975X 8821M: "Arvind R." <arvino55@gmail.com> 8822L: linux-edac@vger.kernel.org 8823S: Maintained 8824F: drivers/edac/i82975x_edac.c 8825 8826EDAC-IE31200 8827M: Jason Baron <jbaron@akamai.com> 8828L: linux-edac@vger.kernel.org 8829S: Maintained 8830F: drivers/edac/ie31200_edac.c 8831 8832EDAC-IGEN6 8833M: Tony Luck <tony.luck@intel.com> 8834R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8835L: linux-edac@vger.kernel.org 8836S: Maintained 8837F: drivers/edac/igen6_edac.c 8838 8839EDAC-MPC85XX 8840M: Johannes Thumshirn <morbidrsa@gmail.com> 8841L: linux-edac@vger.kernel.org 8842S: Maintained 8843F: drivers/edac/mpc85xx_edac.[ch] 8844 8845EDAC-NPCM 8846M: Marvin Lin <kflin@nuvoton.com> 8847M: Stanley Chu <yschu@nuvoton.com> 8848L: linux-edac@vger.kernel.org 8849S: Maintained 8850F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8851F: drivers/edac/npcm_edac.c 8852 8853EDAC-PASEMI 8854M: Egor Martovetsky <egor@pasemi.com> 8855L: linux-edac@vger.kernel.org 8856S: Maintained 8857F: drivers/edac/pasemi_edac.c 8858 8859EDAC-PND2 8860M: Tony Luck <tony.luck@intel.com> 8861L: linux-edac@vger.kernel.org 8862S: Maintained 8863F: drivers/edac/pnd2_edac.[ch] 8864 8865EDAC-QCOM 8866M: Manivannan Sadhasivam <mani@kernel.org> 8867L: linux-arm-msm@vger.kernel.org 8868L: linux-edac@vger.kernel.org 8869S: Maintained 8870F: drivers/edac/qcom_edac.c 8871 8872EDAC-R82600 8873M: Tim Small <tim@buttersideup.com> 8874L: linux-edac@vger.kernel.org 8875S: Maintained 8876F: drivers/edac/r82600_edac.c 8877 8878EDAC-SBRIDGE 8879M: Tony Luck <tony.luck@intel.com> 8880R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8881L: linux-edac@vger.kernel.org 8882S: Maintained 8883F: drivers/edac/sb_edac.c 8884 8885EDAC-SKYLAKE 8886M: Tony Luck <tony.luck@intel.com> 8887L: linux-edac@vger.kernel.org 8888S: Maintained 8889F: drivers/edac/skx_*.[ch] 8890 8891EDAC-TI 8892M: Tero Kristo <kristo@kernel.org> 8893L: linux-edac@vger.kernel.org 8894S: Odd Fixes 8895F: drivers/edac/ti_edac.c 8896 8897EDIROL UA-101/UA-1000 DRIVER 8898M: Clemens Ladisch <clemens@ladisch.de> 8899L: linux-sound@vger.kernel.org 8900S: Maintained 8901T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8902F: sound/usb/misc/ua101.c 8903 8904EFI TEST DRIVER 8905M: Ivan Hu <ivan.hu@canonical.com> 8906M: Ard Biesheuvel <ardb@kernel.org> 8907L: linux-efi@vger.kernel.org 8908S: Maintained 8909F: drivers/firmware/efi/test/ 8910 8911EFI VARIABLE FILESYSTEM 8912M: Jeremy Kerr <jk@ozlabs.org> 8913M: Ard Biesheuvel <ardb@kernel.org> 8914L: linux-efi@vger.kernel.org 8915S: Maintained 8916T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8917F: fs/efivarfs/ 8918 8919EFIFB FRAMEBUFFER DRIVER 8920M: Peter Jones <pjones@redhat.com> 8921L: linux-fbdev@vger.kernel.org 8922S: Maintained 8923F: drivers/video/fbdev/efifb.c 8924 8925EFS FILESYSTEM 8926S: Orphan 8927W: http://aeschi.ch.eu.org/efs/ 8928F: fs/efs/ 8929 8930EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8931L: netdev@vger.kernel.org 8932S: Orphan 8933F: drivers/net/ethernet/ibm/ehea/ 8934 8935ELM327 CAN NETWORK DRIVER 8936M: Max Staudt <max@enpas.org> 8937L: linux-can@vger.kernel.org 8938S: Maintained 8939F: Documentation/networking/device_drivers/can/can327.rst 8940F: drivers/net/can/can327.c 8941 8942EM28XX VIDEO4LINUX DRIVER 8943M: Mauro Carvalho Chehab <mchehab@kernel.org> 8944L: linux-media@vger.kernel.org 8945S: Maintained 8946W: https://linuxtv.org 8947T: git git://linuxtv.org/media.git 8948F: Documentation/admin-guide/media/em28xx* 8949F: drivers/media/usb/em28xx/ 8950 8951EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8952M: Adrian Hunter <adrian.hunter@intel.com> 8953M: Asutosh Das <quic_asutoshd@quicinc.com> 8954R: Ritesh Harjani <ritesh.list@gmail.com> 8955L: linux-mmc@vger.kernel.org 8956S: Supported 8957F: drivers/mmc/host/cqhci* 8958 8959EMS CPC-PCI CAN DRIVER 8960M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8961M: support@ems-wuensche.com 8962L: linux-can@vger.kernel.org 8963S: Maintained 8964F: drivers/net/can/sja1000/ems_pci.c 8965 8966EMULEX 10Gbps iSCSI - OneConnect DRIVER 8967M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8968L: linux-scsi@vger.kernel.org 8969S: Supported 8970W: http://www.broadcom.com 8971F: drivers/scsi/be2iscsi/ 8972 8973EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8974M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8975M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8976M: Somnath Kotur <somnath.kotur@broadcom.com> 8977L: netdev@vger.kernel.org 8978S: Maintained 8979W: http://www.emulex.com 8980F: drivers/net/ethernet/emulex/benet/ 8981 8982EMULEX ONECONNECT ROCE DRIVER 8983M: Selvin Xavier <selvin.xavier@broadcom.com> 8984L: linux-rdma@vger.kernel.org 8985S: Odd Fixes 8986W: http://www.broadcom.com 8987F: drivers/infiniband/hw/ocrdma/ 8988F: include/uapi/rdma/ocrdma-abi.h 8989 8990EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 8991M: James Smart <james.smart@broadcom.com> 8992M: Ram Vegesna <ram.vegesna@broadcom.com> 8993L: linux-scsi@vger.kernel.org 8994L: target-devel@vger.kernel.org 8995S: Supported 8996W: http://www.broadcom.com 8997F: drivers/scsi/elx/ 8998 8999EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9000M: James Smart <james.smart@broadcom.com> 9001M: Dick Kennedy <dick.kennedy@broadcom.com> 9002L: linux-scsi@vger.kernel.org 9003S: Supported 9004W: http://www.broadcom.com 9005F: drivers/scsi/lpfc/ 9006 9007ENE CB710 FLASH CARD READER DRIVER 9008M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9009S: Maintained 9010F: drivers/misc/cb710/ 9011F: drivers/mmc/host/cb710-mmc.* 9012F: include/linux/cb710.h 9013 9014ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9015M: Maxim Levitsky <maximlevitsky@gmail.com> 9016S: Maintained 9017F: drivers/media/rc/ene_ir.* 9018 9019ENERGY MODEL 9020M: Lukasz Luba <lukasz.luba@arm.com> 9021M: "Rafael J. Wysocki" <rafael@kernel.org> 9022L: linux-pm@vger.kernel.org 9023S: Maintained 9024F: kernel/power/energy_model.c 9025F: include/linux/energy_model.h 9026F: Documentation/power/energy-model.rst 9027 9028EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9029M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9030L: linuxppc-dev@lists.ozlabs.org 9031S: Maintained 9032F: drivers/tty/ehv_bytechan.c 9033 9034EPSON S1D13XXX FRAMEBUFFER DRIVER 9035M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9036S: Maintained 9037T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9038F: drivers/video/fbdev/s1d13xxxfb.c 9039F: include/video/s1d13xxxfb.h 9040 9041EROFS FILE SYSTEM 9042M: Gao Xiang <xiang@kernel.org> 9043M: Chao Yu <chao@kernel.org> 9044R: Yue Hu <zbestahu@gmail.com> 9045R: Jeffle Xu <jefflexu@linux.alibaba.com> 9046R: Sandeep Dhavale <dhavale@google.com> 9047R: Hongbo Li <lihongbo22@huawei.com> 9048L: linux-erofs@lists.ozlabs.org 9049S: Maintained 9050W: https://erofs.docs.kernel.org 9051T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9052F: Documentation/ABI/testing/sysfs-fs-erofs 9053F: Documentation/filesystems/erofs.rst 9054F: fs/erofs/ 9055F: include/trace/events/erofs.h 9056 9057ERRSEQ ERROR TRACKING INFRASTRUCTURE 9058M: Jeff Layton <jlayton@kernel.org> 9059S: Maintained 9060F: include/linux/errseq.h 9061F: lib/errseq.c 9062 9063ESD CAN NETWORK DRIVERS 9064M: Stefan Mätje <stefan.maetje@esd.eu> 9065R: socketcan@esd.eu 9066L: linux-can@vger.kernel.org 9067S: Maintained 9068F: drivers/net/can/esd/ 9069 9070ESD CAN/USB DRIVERS 9071M: Frank Jungclaus <frank.jungclaus@esd.eu> 9072R: socketcan@esd.eu 9073L: linux-can@vger.kernel.org 9074S: Maintained 9075F: drivers/net/can/usb/esd_usb.c 9076 9077ET131X NETWORK DRIVER 9078M: Mark Einon <mark.einon@gmail.com> 9079S: Odd Fixes 9080F: drivers/net/ethernet/agere/ 9081 9082ETAS ES58X CAN/USB DRIVER 9083M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9084L: linux-can@vger.kernel.org 9085S: Maintained 9086F: Documentation/networking/devlink/etas_es58x.rst 9087F: drivers/net/can/usb/etas_es58x/ 9088 9089ETHERNET BRIDGE 9090M: Nikolay Aleksandrov <razor@blackwall.org> 9091M: Ido Schimmel <idosch@nvidia.com> 9092L: bridge@lists.linux.dev 9093L: netdev@vger.kernel.org 9094S: Maintained 9095W: http://www.linuxfoundation.org/en/Net:Bridge 9096F: include/linux/if_bridge.h 9097F: include/uapi/linux/if_bridge.h 9098F: include/linux/netfilter_bridge/ 9099F: net/bridge/ 9100 9101ETHERNET PHY LIBRARY 9102M: Andrew Lunn <andrew@lunn.ch> 9103M: Heiner Kallweit <hkallweit1@gmail.com> 9104R: Russell King <linux@armlinux.org.uk> 9105L: netdev@vger.kernel.org 9106S: Maintained 9107F: Documentation/ABI/testing/sysfs-class-net-phydev 9108F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9109F: Documentation/devicetree/bindings/net/mdio* 9110F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9111F: Documentation/networking/phy.rst 9112F: drivers/net/mdio/ 9113F: drivers/net/mdio/acpi_mdio.c 9114F: drivers/net/mdio/fwnode_mdio.c 9115F: drivers/net/mdio/of_mdio.c 9116F: drivers/net/pcs/ 9117F: drivers/net/phy/ 9118F: include/dt-bindings/net/qca-ar803x.h 9119F: include/linux/*mdio*.h 9120F: include/linux/linkmode.h 9121F: include/linux/mdio/*.h 9122F: include/linux/mii.h 9123F: include/linux/of_net.h 9124F: include/linux/phy.h 9125F: include/linux/phy_fixed.h 9126F: include/linux/phy_link_topology.h 9127F: include/linux/phylib_stubs.h 9128F: include/linux/platform_data/mdio-bcm-unimac.h 9129F: include/linux/platform_data/mdio-gpio.h 9130F: include/trace/events/mdio.h 9131F: include/uapi/linux/mdio.h 9132F: include/uapi/linux/mii.h 9133F: net/core/of_net.c 9134 9135ETHERNET PHY LIBRARY [RUST] 9136M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9137R: Trevor Gross <tmgross@umich.edu> 9138L: netdev@vger.kernel.org 9139L: rust-for-linux@vger.kernel.org 9140S: Maintained 9141F: rust/kernel/net/phy.rs 9142F: rust/kernel/net/phy/reg.rs 9143 9144EXEC & BINFMT API, ELF 9145M: Kees Cook <kees@kernel.org> 9146L: linux-mm@kvack.org 9147S: Supported 9148T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9149F: Documentation/userspace-api/ELF.rst 9150F: fs/*binfmt_*.c 9151F: fs/Kconfig.binfmt 9152F: fs/exec.c 9153F: fs/tests/binfmt_*_kunit.c 9154F: fs/tests/exec_kunit.c 9155F: include/linux/binfmts.h 9156F: include/linux/elf.h 9157F: include/uapi/linux/auxvec.h 9158F: include/uapi/linux/binfmts.h 9159F: include/uapi/linux/elf.h 9160F: kernel/fork.c 9161F: mm/vma_exec.c 9162F: tools/testing/selftests/exec/ 9163N: asm/elf.h 9164N: binfmt 9165 9166EXFAT FILE SYSTEM 9167M: Namjae Jeon <linkinjeon@kernel.org> 9168M: Sungjong Seo <sj1557.seo@samsung.com> 9169R: Yuezhang Mo <yuezhang.mo@sony.com> 9170L: linux-fsdevel@vger.kernel.org 9171S: Maintained 9172T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9173F: fs/exfat/ 9174 9175EXPRESSWIRE PROTOCOL LIBRARY 9176M: Duje Mihanović <duje.mihanovic@skole.hr> 9177L: linux-leds@vger.kernel.org 9178S: Maintained 9179F: drivers/leds/leds-expresswire.c 9180F: include/linux/leds-expresswire.h 9181 9182EXT2 FILE SYSTEM 9183M: Jan Kara <jack@suse.com> 9184L: linux-ext4@vger.kernel.org 9185S: Maintained 9186F: Documentation/filesystems/ext2.rst 9187T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9188F: fs/ext2/ 9189F: include/linux/ext2* 9190 9191EXT4 FILE SYSTEM 9192M: "Theodore Ts'o" <tytso@mit.edu> 9193M: Andreas Dilger <adilger.kernel@dilger.ca> 9194L: linux-ext4@vger.kernel.org 9195S: Maintained 9196W: http://ext4.wiki.kernel.org 9197Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9198T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9199F: Documentation/filesystems/ext4/ 9200F: fs/ext4/ 9201F: include/trace/events/ext4.h 9202F: include/uapi/linux/ext4.h 9203 9204Extended Verification Module (EVM) 9205M: Mimi Zohar <zohar@linux.ibm.com> 9206M: Roberto Sassu <roberto.sassu@huawei.com> 9207L: linux-integrity@vger.kernel.org 9208S: Supported 9209T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9210F: security/integrity/ 9211F: security/integrity/evm/ 9212 9213EXTENSIBLE FIRMWARE INTERFACE (EFI) 9214M: Ard Biesheuvel <ardb@kernel.org> 9215L: linux-efi@vger.kernel.org 9216S: Maintained 9217T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9218F: Documentation/admin-guide/efi-stub.rst 9219F: arch/*/include/asm/efi.h 9220F: arch/*/kernel/efi.c 9221F: arch/arm/boot/compressed/efi-header.S 9222F: arch/x86/platform/efi/ 9223F: drivers/firmware/efi/ 9224F: include/linux/efi*.h 9225 9226EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9227M: MyungJoo Ham <myungjoo.ham@samsung.com> 9228M: Chanwoo Choi <cw00.choi@samsung.com> 9229L: linux-kernel@vger.kernel.org 9230S: Maintained 9231T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9232F: Documentation/devicetree/bindings/extcon/ 9233F: Documentation/driver-api/extcon.rst 9234F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9235F: drivers/extcon/ 9236F: include/linux/extcon.h 9237F: include/linux/extcon/ 9238 9239EXTRA BOOT CONFIG 9240M: Masami Hiramatsu <mhiramat@kernel.org> 9241L: linux-kernel@vger.kernel.org 9242L: linux-trace-kernel@vger.kernel.org 9243S: Maintained 9244Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9245T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9246F: Documentation/admin-guide/bootconfig.rst 9247F: fs/proc/bootconfig.c 9248F: include/linux/bootconfig.h 9249F: lib/bootconfig-data.S 9250F: lib/bootconfig.c 9251F: tools/bootconfig/* 9252F: tools/bootconfig/scripts/* 9253 9254EXTRON DA HD 4K PLUS CEC DRIVER 9255M: Hans Verkuil <hverkuil@xs4all.nl> 9256L: linux-media@vger.kernel.org 9257S: Maintained 9258T: git git://linuxtv.org/media.git 9259F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9260 9261EXYNOS DP DRIVER 9262M: Jingoo Han <jingoohan1@gmail.com> 9263L: dri-devel@lists.freedesktop.org 9264S: Maintained 9265F: drivers/gpu/drm/exynos/exynos_dp* 9266 9267EXYNOS SYSMMU (IOMMU) driver 9268M: Marek Szyprowski <m.szyprowski@samsung.com> 9269L: iommu@lists.linux.dev 9270S: Maintained 9271F: drivers/iommu/exynos-iommu.c 9272 9273F2FS FILE SYSTEM 9274M: Jaegeuk Kim <jaegeuk@kernel.org> 9275M: Chao Yu <chao@kernel.org> 9276L: linux-f2fs-devel@lists.sourceforge.net 9277S: Maintained 9278W: https://f2fs.wiki.kernel.org/ 9279Q: https://patchwork.kernel.org/project/f2fs/list/ 9280B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9281T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9282F: Documentation/ABI/testing/sysfs-fs-f2fs 9283F: Documentation/filesystems/f2fs.rst 9284F: fs/f2fs/ 9285F: include/linux/f2fs_fs.h 9286F: include/trace/events/f2fs.h 9287F: include/uapi/linux/f2fs.h 9288 9289F71805F HARDWARE MONITORING DRIVER 9290M: Jean Delvare <jdelvare@suse.com> 9291L: linux-hwmon@vger.kernel.org 9292S: Maintained 9293F: Documentation/hwmon/f71805f.rst 9294F: drivers/hwmon/f71805f.c 9295 9296FADDR2LINE 9297M: Josh Poimboeuf <jpoimboe@kernel.org> 9298S: Maintained 9299F: scripts/faddr2line 9300 9301FAILOVER MODULE 9302M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9303L: netdev@vger.kernel.org 9304S: Supported 9305F: Documentation/networking/failover.rst 9306F: include/net/failover.h 9307F: net/core/failover.c 9308 9309FANOTIFY 9310M: Jan Kara <jack@suse.cz> 9311R: Amir Goldstein <amir73il@gmail.com> 9312R: Matthew Bobrowski <repnop@google.com> 9313L: linux-fsdevel@vger.kernel.org 9314S: Maintained 9315F: fs/notify/fanotify/ 9316F: include/linux/fanotify.h 9317F: include/uapi/linux/fanotify.h 9318 9319FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9320M: Linus Walleij <linus.walleij@linaro.org> 9321L: linux-usb@vger.kernel.org 9322S: Maintained 9323F: drivers/usb/fotg210/ 9324 9325FARSYNC SYNCHRONOUS DRIVER 9326M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9327S: Supported 9328W: http://www.farsite.co.uk/ 9329F: drivers/net/wan/farsync.* 9330 9331FAULT INJECTION SUPPORT 9332M: Akinobu Mita <akinobu.mita@gmail.com> 9333S: Supported 9334F: Documentation/fault-injection/ 9335F: lib/fault-inject.c 9336F: tools/testing/fault-injection/ 9337 9338FBTFT Framebuffer drivers 9339M: Andy Shevchenko <andy@kernel.org> 9340L: dri-devel@lists.freedesktop.org 9341L: linux-fbdev@vger.kernel.org 9342S: Odd fixes 9343F: drivers/staging/fbtft/ 9344 9345FC0011 TUNER DRIVER 9346M: Michael Buesch <m@bues.ch> 9347L: linux-media@vger.kernel.org 9348S: Maintained 9349F: drivers/media/tuners/fc0011.c 9350F: drivers/media/tuners/fc0011.h 9351 9352FC2580 MEDIA DRIVER 9353L: linux-media@vger.kernel.org 9354S: Orphan 9355W: https://linuxtv.org 9356Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9357F: drivers/media/tuners/fc2580* 9358 9359FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9360M: Hannes Reinecke <hare@suse.de> 9361L: linux-scsi@vger.kernel.org 9362S: Supported 9363W: www.Open-FCoE.org 9364F: drivers/scsi/fcoe/ 9365F: drivers/scsi/libfc/ 9366F: include/scsi/fc/ 9367F: include/scsi/libfc.h 9368F: include/scsi/libfcoe.h 9369F: include/uapi/scsi/fc/ 9370 9371FILE LOCKING (flock() and fcntl()/lockf()) 9372M: Jeff Layton <jlayton@kernel.org> 9373M: Chuck Lever <chuck.lever@oracle.com> 9374R: Alexander Aring <alex.aring@gmail.com> 9375L: linux-fsdevel@vger.kernel.org 9376S: Maintained 9377F: fs/fcntl.c 9378F: fs/locks.c 9379F: include/linux/fcntl.h 9380F: include/uapi/linux/fcntl.h 9381 9382FILESYSTEM DIRECT ACCESS (DAX) 9383M: Dan Williams <dan.j.williams@intel.com> 9384R: Matthew Wilcox <willy@infradead.org> 9385R: Jan Kara <jack@suse.cz> 9386L: linux-fsdevel@vger.kernel.org 9387L: nvdimm@lists.linux.dev 9388S: Supported 9389F: fs/dax.c 9390F: include/linux/dax.h 9391F: include/trace/events/fs_dax.h 9392 9393FILESYSTEMS (VFS and infrastructure) 9394M: Alexander Viro <viro@zeniv.linux.org.uk> 9395M: Christian Brauner <brauner@kernel.org> 9396R: Jan Kara <jack@suse.cz> 9397L: linux-fsdevel@vger.kernel.org 9398S: Maintained 9399T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9400F: fs/* 9401F: include/linux/fs.h 9402F: include/linux/fs_types.h 9403F: include/uapi/linux/fs.h 9404F: include/uapi/linux/openat2.h 9405F: rust/kernel/fs.rs 9406F: rust/kernel/fs/ 9407F: rust/kernel/seq_file.rs 9408F: rust/kernel/sync/poll.rs 9409F: Documentation/driver-api/early-userspace/buffer-format.rst 9410F: init/do_mounts* 9411F: init/*initramfs* 9412 9413FILESYSTEMS [EXPORTFS] 9414M: Chuck Lever <chuck.lever@oracle.com> 9415M: Jeff Layton <jlayton@kernel.org> 9416R: Amir Goldstein <amir73il@gmail.com> 9417L: linux-fsdevel@vger.kernel.org 9418L: linux-nfs@vger.kernel.org 9419S: Supported 9420F: Documentation/filesystems/nfs/exporting.rst 9421F: fs/exportfs/ 9422F: fs/fhandle.c 9423F: include/linux/exportfs.h 9424 9425FILESYSTEMS [IDMAPPED MOUNTS] 9426M: Christian Brauner <brauner@kernel.org> 9427M: Seth Forshee <sforshee@kernel.org> 9428L: linux-fsdevel@vger.kernel.org 9429S: Maintained 9430F: Documentation/filesystems/idmappings.rst 9431F: fs/mnt_idmapping.c 9432F: include/linux/mnt_idmapping.* 9433F: tools/testing/selftests/mount_setattr/ 9434 9435FILESYSTEMS [IOMAP] 9436M: Christian Brauner <brauner@kernel.org> 9437R: Darrick J. Wong <djwong@kernel.org> 9438L: linux-xfs@vger.kernel.org 9439L: linux-fsdevel@vger.kernel.org 9440S: Supported 9441F: Documentation/filesystems/iomap/* 9442F: fs/iomap/ 9443F: include/linux/iomap.h 9444 9445FILESYSTEMS [NETFS LIBRARY] 9446M: David Howells <dhowells@redhat.com> 9447M: Paulo Alcantara <pc@manguebit.org> 9448L: netfs@lists.linux.dev 9449L: linux-fsdevel@vger.kernel.org 9450S: Supported 9451F: Documentation/filesystems/caching/ 9452F: Documentation/filesystems/netfs_library.rst 9453F: fs/netfs/ 9454F: include/linux/fscache*.h 9455F: include/linux/netfs.h 9456F: include/trace/events/fscache.h 9457F: include/trace/events/netfs.h 9458 9459FILESYSTEMS [STACKABLE] 9460M: Miklos Szeredi <miklos@szeredi.hu> 9461M: Amir Goldstein <amir73il@gmail.com> 9462L: linux-fsdevel@vger.kernel.org 9463L: linux-unionfs@vger.kernel.org 9464S: Maintained 9465F: fs/backing-file.c 9466F: include/linux/backing-file.h 9467 9468FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9469M: Riku Voipio <riku.voipio@iki.fi> 9470L: linux-hwmon@vger.kernel.org 9471S: Maintained 9472F: drivers/hwmon/f75375s.c 9473F: include/linux/f75375s.h 9474 9475FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9476M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9477L: linux-can@vger.kernel.org 9478S: Maintained 9479F: drivers/net/can/usb/f81604.c 9480 9481FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9482M: Clemens Ladisch <clemens@ladisch.de> 9483M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9484L: linux-sound@vger.kernel.org 9485S: Maintained 9486T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9487F: include/uapi/sound/firewire.h 9488F: sound/firewire/ 9489 9490FIREWIRE MEDIA DRIVERS (firedtv) 9491M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9492L: linux-media@vger.kernel.org 9493L: linux1394-devel@lists.sourceforge.net 9494S: Maintained 9495T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9496F: drivers/media/firewire/ 9497 9498FIREWIRE SBP-2 TARGET 9499M: Chris Boot <bootc@bootc.net> 9500L: linux-scsi@vger.kernel.org 9501L: target-devel@vger.kernel.org 9502L: linux1394-devel@lists.sourceforge.net 9503S: Maintained 9504T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9505F: drivers/target/sbp/ 9506 9507FIREWIRE SUBSYSTEM 9508M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9509M: Takashi Sakamoto <takaswie@kernel.org> 9510L: linux1394-devel@lists.sourceforge.net 9511S: Maintained 9512W: http://ieee1394.docs.kernel.org/ 9513T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9514F: drivers/firewire/ 9515F: include/linux/firewire.h 9516F: include/uapi/linux/firewire*.h 9517F: tools/firewire/ 9518 9519FIRMWARE FRAMEWORK FOR ARMV8-A 9520M: Sudeep Holla <sudeep.holla@arm.com> 9521L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9522S: Maintained 9523F: drivers/firmware/arm_ffa/ 9524F: include/linux/arm_ffa.h 9525 9526FIRMWARE LOADER (request_firmware) 9527M: Luis Chamberlain <mcgrof@kernel.org> 9528M: Russ Weight <russ.weight@linux.dev> 9529M: Danilo Krummrich <dakr@kernel.org> 9530L: linux-kernel@vger.kernel.org 9531S: Maintained 9532F: Documentation/firmware_class/ 9533F: drivers/base/firmware_loader/ 9534F: rust/kernel/firmware.rs 9535F: include/linux/firmware.h 9536 9537FLEXTIMER FTM-QUADDEC DRIVER 9538M: Patrick Havelange <patrick.havelange@essensium.com> 9539L: linux-iio@vger.kernel.org 9540S: Maintained 9541F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9542F: drivers/counter/ftm-quaddec.c 9543 9544FLOPPY DRIVER 9545M: Denis Efremov <efremov@linux.com> 9546L: linux-block@vger.kernel.org 9547S: Odd Fixes 9548F: drivers/block/floppy.c 9549 9550FLYSKY FSIA6B RC RECEIVER 9551M: Markus Koch <markus@notsyncing.net> 9552L: linux-input@vger.kernel.org 9553S: Maintained 9554F: drivers/input/joystick/fsia6b.c 9555 9556FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9557M: Geoffrey D. Bennett <g@b4.vu> 9558L: linux-sound@vger.kernel.org 9559S: Maintained 9560W: https://github.com/geoffreybennett/linux-fcp 9561B: https://github.com/geoffreybennett/linux-fcp/issues 9562T: git https://github.com/geoffreybennett/linux-fcp.git 9563F: include/uapi/sound/fcp.h 9564F: include/uapi/sound/scarlett2.h 9565F: sound/usb/fcp.c 9566F: sound/usb/mixer_scarlett2.c 9567 9568FORCEDETH GIGABIT ETHERNET DRIVER 9569M: Rain River <rain.1986.08.12@gmail.com> 9570M: Zhu Yanjun <zyjzyj2000@gmail.com> 9571L: netdev@vger.kernel.org 9572S: Maintained 9573F: drivers/net/ethernet/nvidia/* 9574 9575FORTIFY_SOURCE 9576M: Kees Cook <kees@kernel.org> 9577L: linux-hardening@vger.kernel.org 9578S: Supported 9579T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9580F: include/linux/fortify-string.h 9581F: lib/test_fortify/* 9582F: lib/tests/fortify_kunit.c 9583F: lib/tests/memcpy_kunit.c 9584K: \bunsafe_memcpy\b 9585K: \b__NO_FORTIFY\b 9586 9587FPGA DFL DRIVERS 9588M: Xu Yilun <yilun.xu@intel.com> 9589R: Tom Rix <trix@redhat.com> 9590L: linux-fpga@vger.kernel.org 9591S: Maintained 9592F: Documentation/ABI/testing/sysfs-bus-dfl* 9593F: Documentation/fpga/dfl.rst 9594F: drivers/fpga/dfl* 9595F: drivers/uio/uio_dfl.c 9596F: include/linux/dfl.h 9597F: include/uapi/linux/fpga-dfl.h 9598 9599FPGA MANAGER FRAMEWORK 9600M: Moritz Fischer <mdf@kernel.org> 9601M: Xu Yilun <yilun.xu@intel.com> 9602R: Tom Rix <trix@redhat.com> 9603L: linux-fpga@vger.kernel.org 9604S: Maintained 9605Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9606T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9607F: Documentation/devicetree/bindings/fpga/ 9608F: Documentation/driver-api/fpga/ 9609F: Documentation/fpga/ 9610F: drivers/fpga/ 9611F: include/linux/fpga/ 9612 9613FPU EMULATOR 9614M: Bill Metzenthen <billm@melbpc.org.au> 9615S: Maintained 9616W: https://floatingpoint.billm.au/ 9617F: arch/x86/math-emu/ 9618 9619FRAMEBUFFER CORE 9620M: Simona Vetter <simona@ffwll.ch> 9621S: Odd Fixes 9622T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9623F: drivers/video/fbdev/core/ 9624 9625FRAMEBUFFER DRAWING 9626M: Zsolt Kajtar <soci@c64.rulez.org> 9627S: Odd Fixes 9628F: drivers/video/fbdev/core/cfbcopyarea.c 9629F: drivers/video/fbdev/core/cfbfillrect.c 9630F: drivers/video/fbdev/core/cfbimgblt.c 9631F: drivers/video/fbdev/core/cfbmem.h 9632F: drivers/video/fbdev/core/fb_copyarea.h 9633F: drivers/video/fbdev/core/fb_draw.h 9634F: drivers/video/fbdev/core/fb_fillrect.h 9635F: drivers/video/fbdev/core/fb_imageblit.h 9636F: drivers/video/fbdev/core/syscopyarea.c 9637F: drivers/video/fbdev/core/sysfillrect.c 9638F: drivers/video/fbdev/core/sysimgblt.c 9639F: drivers/video/fbdev/core/sysmem.h 9640 9641FRAMEBUFFER LAYER 9642M: Helge Deller <deller@gmx.de> 9643L: linux-fbdev@vger.kernel.org 9644L: dri-devel@lists.freedesktop.org 9645S: Maintained 9646Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9647T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9648F: Documentation/fb/ 9649F: drivers/video/ 9650F: include/linux/fb.h 9651F: include/uapi/linux/fb.h 9652F: include/uapi/video/ 9653F: include/video/ 9654 9655FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9656M: Horia Geantă <horia.geanta@nxp.com> 9657M: Pankaj Gupta <pankaj.gupta@nxp.com> 9658M: Gaurav Jain <gaurav.jain@nxp.com> 9659L: linux-crypto@vger.kernel.org 9660S: Maintained 9661F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9662F: drivers/crypto/caam/ 9663 9664FREESCALE COLDFIRE M5441X MMC DRIVER 9665M: Angelo Dureghello <adureghello@baylibre.com> 9666L: linux-mmc@vger.kernel.org 9667S: Maintained 9668F: drivers/mmc/host/sdhci-esdhc-mcf.c 9669F: include/linux/platform_data/mmc-esdhc-mcf.h 9670 9671FREESCALE DIU FRAMEBUFFER DRIVER 9672M: Timur Tabi <timur@kernel.org> 9673L: linux-fbdev@vger.kernel.org 9674S: Maintained 9675F: drivers/video/fbdev/fsl-diu-fb.* 9676 9677FREESCALE DMA DRIVER 9678M: Zhang Wei <zw@zh-kernel.org> 9679L: linuxppc-dev@lists.ozlabs.org 9680S: Maintained 9681F: drivers/dma/fsldma.* 9682 9683FREESCALE DSPI DRIVER 9684M: Vladimir Oltean <olteanv@gmail.com> 9685L: linux-spi@vger.kernel.org 9686L: imx@lists.linux.dev 9687S: Maintained 9688F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9689F: drivers/spi/spi-fsl-dspi.c 9690F: include/linux/spi/spi-fsl-dspi.h 9691 9692FREESCALE eDMA DRIVER 9693M: Frank Li <Frank.Li@nxp.com> 9694L: imx@lists.linux.dev 9695L: dmaengine@vger.kernel.org 9696S: Maintained 9697F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9698F: drivers/dma/fsl-edma*.* 9699 9700FREESCALE ENETC ETHERNET DRIVERS 9701M: Claudiu Manoil <claudiu.manoil@nxp.com> 9702M: Vladimir Oltean <vladimir.oltean@nxp.com> 9703M: Wei Fang <wei.fang@nxp.com> 9704M: Clark Wang <xiaoning.wang@nxp.com> 9705L: imx@lists.linux.dev 9706L: netdev@vger.kernel.org 9707S: Maintained 9708F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9709F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9710F: drivers/net/ethernet/freescale/enetc/ 9711F: include/linux/fsl/enetc_mdio.h 9712F: include/linux/fsl/netc_global.h 9713F: include/linux/fsl/ntmp.h 9714 9715FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9716M: Claudiu Manoil <claudiu.manoil@nxp.com> 9717L: netdev@vger.kernel.org 9718S: Maintained 9719F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9720F: drivers/net/ethernet/freescale/gianfar* 9721 9722FREESCALE GPMI NAND DRIVER 9723M: Han Xu <han.xu@nxp.com> 9724L: imx@lists.linux.dev 9725L: linux-mtd@lists.infradead.org 9726S: Maintained 9727F: drivers/mtd/nand/raw/gpmi-nand/* 9728 9729FREESCALE I2C CPM DRIVER 9730M: Jochen Friedrich <jochen@scram.de> 9731L: linuxppc-dev@lists.ozlabs.org 9732L: linux-i2c@vger.kernel.org 9733S: Maintained 9734F: drivers/i2c/busses/i2c-cpm.c 9735 9736FREESCALE IMX / MXC FEC DRIVER 9737M: Wei Fang <wei.fang@nxp.com> 9738R: Shenwei Wang <shenwei.wang@nxp.com> 9739R: Clark Wang <xiaoning.wang@nxp.com> 9740L: imx@lists.linux.dev 9741L: netdev@vger.kernel.org 9742S: Maintained 9743F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9744F: drivers/net/ethernet/freescale/fec.h 9745F: drivers/net/ethernet/freescale/fec_main.c 9746F: drivers/net/ethernet/freescale/fec_ptp.c 9747 9748FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9749M: Sascha Hauer <s.hauer@pengutronix.de> 9750R: Pengutronix Kernel Team <kernel@pengutronix.de> 9751L: linux-fbdev@vger.kernel.org 9752L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9753S: Maintained 9754F: drivers/video/fbdev/imxfb.c 9755 9756FREESCALE IMX DDR PMU DRIVER 9757M: Frank Li <Frank.li@nxp.com> 9758L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9759S: Maintained 9760F: Documentation/admin-guide/perf/imx-ddr.rst 9761F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9762F: drivers/perf/fsl_imx8_ddr_perf.c 9763 9764FREESCALE IMX I2C DRIVER 9765M: Oleksij Rempel <o.rempel@pengutronix.de> 9766R: Pengutronix Kernel Team <kernel@pengutronix.de> 9767L: linux-i2c@vger.kernel.org 9768S: Maintained 9769F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9770F: drivers/i2c/busses/i2c-imx.c 9771 9772FREESCALE IMX LPI2C DRIVER 9773M: Dong Aisheng <aisheng.dong@nxp.com> 9774L: linux-i2c@vger.kernel.org 9775L: imx@lists.linux.dev 9776S: Maintained 9777F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9778F: drivers/i2c/busses/i2c-imx-lpi2c.c 9779 9780FREESCALE IMX LPSPI DRIVER 9781M: Frank Li <Frank.Li@nxp.com> 9782L: linux-spi@vger.kernel.org 9783L: imx@lists.linux.dev 9784S: Maintained 9785F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9786F: drivers/spi/spi-fsl-lpspi.c 9787 9788FREESCALE MPC I2C DRIVER 9789M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9790L: linux-i2c@vger.kernel.org 9791S: Maintained 9792F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9793F: drivers/i2c/busses/i2c-mpc.c 9794 9795FREESCALE QORIQ DPAA ETHERNET DRIVER 9796M: Madalin Bucur <madalin.bucur@nxp.com> 9797L: netdev@vger.kernel.org 9798S: Maintained 9799F: drivers/net/ethernet/freescale/dpaa 9800 9801FREESCALE QORIQ DPAA FMAN DRIVER 9802M: Madalin Bucur <madalin.bucur@nxp.com> 9803R: Sean Anderson <sean.anderson@seco.com> 9804L: netdev@vger.kernel.org 9805S: Maintained 9806F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9807F: drivers/net/ethernet/freescale/fman 9808 9809FREESCALE QORIQ PTP CLOCK DRIVER 9810M: Yangbo Lu <yangbo.lu@nxp.com> 9811L: netdev@vger.kernel.org 9812S: Maintained 9813F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9814F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9815F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9816F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9817F: drivers/ptp/ptp_qoriq.c 9818F: drivers/ptp/ptp_qoriq_debugfs.c 9819F: include/linux/fsl/ptp_qoriq.h 9820 9821FREESCALE QUAD SPI DRIVER 9822M: Han Xu <han.xu@nxp.com> 9823L: linux-spi@vger.kernel.org 9824L: imx@lists.linux.dev 9825S: Maintained 9826F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9827F: drivers/spi/spi-fsl-qspi.c 9828 9829FREESCALE QUICC ENGINE LIBRARY 9830M: Qiang Zhao <qiang.zhao@nxp.com> 9831M: Christophe Leroy <christophe.leroy@csgroup.eu> 9832L: linuxppc-dev@lists.ozlabs.org 9833S: Maintained 9834F: drivers/soc/fsl/qe/ 9835F: include/soc/fsl/qe/ 9836 9837FREESCALE QUICC ENGINE QMC DRIVER 9838M: Herve Codina <herve.codina@bootlin.com> 9839L: linuxppc-dev@lists.ozlabs.org 9840S: Maintained 9841F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml 9842F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9843F: drivers/soc/fsl/qe/qmc.c 9844F: include/soc/fsl/qe/qmc.h 9845 9846FREESCALE QUICC ENGINE QMC HDLC DRIVER 9847M: Herve Codina <herve.codina@bootlin.com> 9848L: netdev@vger.kernel.org 9849L: linuxppc-dev@lists.ozlabs.org 9850S: Maintained 9851F: drivers/net/wan/fsl_qmc_hdlc.c 9852 9853FREESCALE QUICC ENGINE TSA DRIVER 9854M: Herve Codina <herve.codina@bootlin.com> 9855L: linuxppc-dev@lists.ozlabs.org 9856S: Maintained 9857F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9858F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9859F: drivers/soc/fsl/qe/tsa.c 9860F: drivers/soc/fsl/qe/tsa.h 9861F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9862F: include/dt-bindings/soc/qe-fsl,tsa.h 9863 9864FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9865L: netdev@vger.kernel.org 9866L: linuxppc-dev@lists.ozlabs.org 9867S: Orphan 9868F: drivers/net/ethernet/freescale/ucc_geth* 9869 9870FREESCALE QUICC ENGINE UCC HDLC DRIVER 9871M: Zhao Qiang <qiang.zhao@nxp.com> 9872L: netdev@vger.kernel.org 9873L: linuxppc-dev@lists.ozlabs.org 9874S: Maintained 9875F: drivers/net/wan/fsl_ucc_hdlc* 9876 9877FREESCALE QUICC ENGINE UCC UART DRIVER 9878M: Timur Tabi <timur@kernel.org> 9879L: linuxppc-dev@lists.ozlabs.org 9880S: Maintained 9881F: drivers/tty/serial/ucc_uart.c 9882 9883FREESCALE SOC DRIVERS 9884M: Christophe Leroy <christophe.leroy@csgroup.eu> 9885L: linuxppc-dev@lists.ozlabs.org 9886L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9887S: Maintained 9888F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9889F: Documentation/devicetree/bindings/soc/fsl/ 9890F: drivers/soc/fsl/ 9891F: include/linux/fsl/ 9892F: include/soc/fsl/ 9893 9894FREESCALE SOC FS_ENET DRIVER 9895M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9896L: linuxppc-dev@lists.ozlabs.org 9897L: netdev@vger.kernel.org 9898S: Maintained 9899F: drivers/net/ethernet/freescale/fs_enet/ 9900 9901FREESCALE SOC SOUND DRIVERS 9902M: Shengjiu Wang <shengjiu.wang@gmail.com> 9903M: Xiubo Li <Xiubo.Lee@gmail.com> 9904R: Fabio Estevam <festevam@gmail.com> 9905R: Nicolin Chen <nicoleotsuka@gmail.com> 9906L: linux-sound@vger.kernel.org 9907L: linuxppc-dev@lists.ozlabs.org 9908S: Maintained 9909F: sound/soc/fsl/fsl* 9910F: sound/soc/fsl/imx* 9911 9912FREESCALE SOC LPC32XX SOUND DRIVERS 9913M: J.M.B. Downing <jonathan.downing@nautel.com> 9914M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9915R: Vladimir Zapolskiy <vz@mleia.com> 9916L: linux-sound@vger.kernel.org 9917L: linuxppc-dev@lists.ozlabs.org 9918S: Maintained 9919F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9920F: sound/soc/fsl/lpc3xxx-* 9921 9922FREESCALE SOC SOUND QMC DRIVER 9923M: Herve Codina <herve.codina@bootlin.com> 9924L: linux-sound@vger.kernel.org 9925L: linuxppc-dev@lists.ozlabs.org 9926S: Maintained 9927F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9928F: sound/soc/fsl/fsl_qmc_audio.c 9929 9930FREESCALE USB PERIPHERAL DRIVERS 9931L: linux-usb@vger.kernel.org 9932L: linuxppc-dev@lists.ozlabs.org 9933S: Orphan 9934F: drivers/usb/gadget/udc/fsl* 9935 9936FREESCALE USB PHY DRIVER 9937L: linux-usb@vger.kernel.org 9938L: linuxppc-dev@lists.ozlabs.org 9939S: Orphan 9940F: drivers/usb/phy/phy-fsl-usb* 9941 9942FREEVXFS FILESYSTEM 9943M: Christoph Hellwig <hch@infradead.org> 9944S: Maintained 9945W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9946F: fs/freevxfs/ 9947 9948FREEZER 9949M: "Rafael J. Wysocki" <rafael@kernel.org> 9950R: Pavel Machek <pavel@kernel.org> 9951L: linux-pm@vger.kernel.org 9952S: Supported 9953F: Documentation/power/freezing-of-tasks.rst 9954F: include/linux/freezer.h 9955F: kernel/freezer.c 9956 9957FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9958M: Eric Biggers <ebiggers@kernel.org> 9959M: Theodore Y. Ts'o <tytso@mit.edu> 9960M: Jaegeuk Kim <jaegeuk@kernel.org> 9961L: linux-fscrypt@vger.kernel.org 9962S: Supported 9963Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9964T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9965F: Documentation/filesystems/fscrypt.rst 9966F: fs/crypto/ 9967F: include/linux/fscrypt.h 9968F: include/uapi/linux/fscrypt.h 9969 9970FSI SUBSYSTEM 9971M: Eddie James <eajames@linux.ibm.com> 9972R: Ninad Palsule <ninad@linux.ibm.com> 9973L: linux-fsi@lists.ozlabs.org 9974S: Supported 9975Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9976F: drivers/fsi/ 9977F: include/linux/fsi*.h 9978F: include/trace/events/fsi*.h 9979 9980FSI-ATTACHED I2C DRIVER 9981M: Eddie James <eajames@linux.ibm.com> 9982L: linux-i2c@vger.kernel.org 9983L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 9984S: Maintained 9985F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 9986F: drivers/i2c/busses/i2c-fsi.c 9987 9988FSI-ATTACHED SPI DRIVER 9989M: Eddie James <eajames@linux.ibm.com> 9990L: linux-spi@vger.kernel.org 9991S: Maintained 9992F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 9993F: drivers/spi/spi-fsi.c 9994 9995FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 9996M: Jan Kara <jack@suse.cz> 9997R: Amir Goldstein <amir73il@gmail.com> 9998L: linux-fsdevel@vger.kernel.org 9999S: Maintained 10000T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10001F: fs/notify/ 10002F: include/linux/fsnotify*.h 10003 10004FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10005M: Eric Biggers <ebiggers@kernel.org> 10006M: Theodore Y. Ts'o <tytso@mit.edu> 10007L: fsverity@lists.linux.dev 10008S: Supported 10009Q: https://patchwork.kernel.org/project/fsverity/list/ 10010T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10011F: Documentation/filesystems/fsverity.rst 10012F: fs/verity/ 10013F: include/linux/fsverity.h 10014F: include/uapi/linux/fsverity.h 10015 10016FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10017M: Michael Zaidman <michael.zaidman@gmail.com> 10018L: linux-i2c@vger.kernel.org 10019L: linux-input@vger.kernel.org 10020S: Maintained 10021F: drivers/hid/hid-ft260.c 10022 10023FUJITSU LAPTOP EXTRAS 10024M: Jonathan Woithe <jwoithe@just42.net> 10025L: platform-driver-x86@vger.kernel.org 10026S: Maintained 10027F: drivers/platform/x86/fujitsu-laptop.c 10028 10029FUJITSU TABLET EXTRAS 10030M: Robert Gerlach <khnz@gmx.de> 10031L: platform-driver-x86@vger.kernel.org 10032S: Maintained 10033F: drivers/platform/x86/fujitsu-tablet.c 10034 10035FUNCTION HOOKS (FTRACE) 10036M: Steven Rostedt <rostedt@goodmis.org> 10037M: Masami Hiramatsu <mhiramat@kernel.org> 10038R: Mark Rutland <mark.rutland@arm.com> 10039L: linux-kernel@vger.kernel.org 10040L: linux-trace-kernel@vger.kernel.org 10041S: Maintained 10042Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10043T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10044F: Documentation/trace/ftrace* 10045F: arch/*/*/*/*ftrace* 10046F: arch/*/*/*ftrace* 10047F: include/*/ftrace.h 10048F: kernel/trace/fgraph.c 10049F: kernel/trace/ftrace* 10050F: samples/ftrace 10051 10052FUNGIBLE ETHERNET DRIVERS 10053M: Dimitris Michailidis <dmichail@fungible.com> 10054L: netdev@vger.kernel.org 10055S: Maintained 10056F: drivers/net/ethernet/fungible/ 10057 10058FUSE: FILESYSTEM IN USERSPACE 10059M: Miklos Szeredi <miklos@szeredi.hu> 10060L: linux-fsdevel@vger.kernel.org 10061S: Maintained 10062W: https://github.com/libfuse/ 10063T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10064F: Documentation/filesystems/fuse* 10065F: fs/fuse/ 10066F: include/uapi/linux/fuse.h 10067 10068FUTEX SUBSYSTEM 10069M: Thomas Gleixner <tglx@linutronix.de> 10070M: Ingo Molnar <mingo@redhat.com> 10071R: Peter Zijlstra <peterz@infradead.org> 10072R: Darren Hart <dvhart@infradead.org> 10073R: Davidlohr Bueso <dave@stgolabs.net> 10074R: André Almeida <andrealmeid@igalia.com> 10075L: linux-kernel@vger.kernel.org 10076S: Maintained 10077T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10078F: Documentation/locking/*futex* 10079F: include/asm-generic/futex.h 10080F: include/linux/futex.h 10081F: include/uapi/linux/futex.h 10082F: kernel/futex/* 10083F: tools/perf/bench/futex* 10084F: tools/testing/selftests/futex/ 10085 10086FWCTL SUBSYSTEM 10087M: Dave Jiang <dave.jiang@intel.com> 10088M: Jason Gunthorpe <jgg@nvidia.com> 10089M: Saeed Mahameed <saeedm@nvidia.com> 10090R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10091S: Maintained 10092F: Documentation/userspace-api/fwctl/ 10093F: drivers/fwctl/ 10094F: include/linux/fwctl.h 10095F: include/uapi/fwctl/ 10096 10097FWCTL MLX5 DRIVER 10098M: Saeed Mahameed <saeedm@nvidia.com> 10099R: Itay Avraham <itayavr@nvidia.com> 10100L: linux-kernel@vger.kernel.org 10101S: Maintained 10102F: drivers/fwctl/mlx5/ 10103 10104FWCTL PDS DRIVER 10105M: Brett Creeley <brett.creeley@amd.com> 10106L: linux-kernel@vger.kernel.org 10107S: Maintained 10108F: drivers/fwctl/pds/ 10109 10110GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10111M: Sebastian Reichel <sre@kernel.org> 10112L: linux-media@vger.kernel.org 10113S: Maintained 10114F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10115F: drivers/media/i2c/gc0308.c 10116 10117GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10118M: Zhi Mao <zhi.mao@mediatek.com> 10119L: linux-media@vger.kernel.org 10120S: Maintained 10121F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10122F: drivers/media/i2c/gc05a2.c 10123 10124GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10125M: Zhi Mao <zhi.mao@mediatek.com> 10126L: linux-media@vger.kernel.org 10127S: Maintained 10128F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10129F: drivers/media/i2c/gc08a3.c 10130 10131GALAXYCORE GC2145 SENSOR DRIVER 10132M: Alain Volmat <alain.volmat@foss.st.com> 10133L: linux-media@vger.kernel.org 10134S: Maintained 10135T: git git://linuxtv.org/media.git 10136F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10137F: drivers/media/i2c/gc2145.c 10138 10139GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10140M: Tim Harvey <tharvey@gateworks.com> 10141S: Maintained 10142F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10143F: Documentation/hwmon/gsc-hwmon.rst 10144F: drivers/hwmon/gsc-hwmon.c 10145F: drivers/mfd/gateworks-gsc.c 10146F: include/linux/mfd/gsc.h 10147F: include/linux/platform_data/gsc_hwmon.h 10148 10149GCC PLUGINS 10150M: Kees Cook <kees@kernel.org> 10151L: linux-hardening@vger.kernel.org 10152S: Maintained 10153T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10154F: Documentation/kbuild/gcc-plugins.rst 10155F: scripts/Makefile.gcc-plugins 10156F: scripts/gcc-plugins/ 10157 10158GCOV BASED KERNEL PROFILING 10159M: Peter Oberparleiter <oberpar@linux.ibm.com> 10160S: Maintained 10161F: Documentation/dev-tools/gcov.rst 10162F: kernel/gcov/ 10163 10164GDB KERNEL DEBUGGING HELPER SCRIPTS 10165M: Jan Kiszka <jan.kiszka@siemens.com> 10166M: Kieran Bingham <kbingham@kernel.org> 10167S: Supported 10168F: scripts/gdb/ 10169 10170GE HEALTHCARE PMC ADC DRIVER 10171M: Herve Codina <herve.codina@bootlin.com> 10172L: linux-iio@vger.kernel.org 10173S: Maintained 10174F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10175F: drivers/iio/adc/gehc-pmc-adc.c 10176F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10177 10178GEMINI CRYPTO DRIVER 10179M: Corentin Labbe <clabbe@baylibre.com> 10180L: linux-crypto@vger.kernel.org 10181S: Maintained 10182F: drivers/crypto/gemini/ 10183 10184GEMTEK FM RADIO RECEIVER DRIVER 10185M: Hans Verkuil <hverkuil@xs4all.nl> 10186L: linux-media@vger.kernel.org 10187S: Maintained 10188W: https://linuxtv.org 10189T: git git://linuxtv.org/media.git 10190F: drivers/media/radio/radio-gemtek* 10191 10192GENDWARFKSYMS 10193M: Sami Tolvanen <samitolvanen@google.com> 10194L: linux-modules@vger.kernel.org 10195L: linux-kbuild@vger.kernel.org 10196S: Maintained 10197F: scripts/gendwarfksyms/ 10198 10199GENERIC ARCHITECTURE TOPOLOGY 10200M: Sudeep Holla <sudeep.holla@arm.com> 10201L: linux-kernel@vger.kernel.org 10202S: Maintained 10203F: drivers/base/arch_topology.c 10204F: include/linux/arch_topology.h 10205 10206GENERIC ENTRY CODE 10207M: Thomas Gleixner <tglx@linutronix.de> 10208M: Peter Zijlstra <peterz@infradead.org> 10209M: Andy Lutomirski <luto@kernel.org> 10210L: linux-kernel@vger.kernel.org 10211S: Maintained 10212T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10213F: include/linux/entry-common.h 10214F: include/linux/entry-kvm.h 10215F: include/linux/irq-entry-common.h 10216F: kernel/entry/ 10217 10218GENERIC GPIO I2C DRIVER 10219M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10220S: Supported 10221F: drivers/i2c/busses/i2c-gpio.c 10222F: include/linux/platform_data/i2c-gpio.h 10223 10224GENERIC GPIO I2C MULTIPLEXER DRIVER 10225M: Peter Korsgaard <peter.korsgaard@barco.com> 10226L: linux-i2c@vger.kernel.org 10227S: Supported 10228F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10229F: drivers/i2c/muxes/i2c-mux-gpio.c 10230F: include/linux/platform_data/i2c-mux-gpio.h 10231 10232GENERIC GPIO RESET DRIVER 10233M: Krzysztof Kozlowski <krzk@kernel.org> 10234S: Maintained 10235F: drivers/reset/reset-gpio.c 10236 10237GENERIC HDLC (WAN) DRIVERS 10238M: Krzysztof Halasa <khc@pm.waw.pl> 10239S: Maintained 10240W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10241F: drivers/net/wan/c101.c 10242F: drivers/net/wan/hd6457* 10243F: drivers/net/wan/hdlc* 10244F: drivers/net/wan/n2.c 10245F: drivers/net/wan/pc300too.c 10246F: drivers/net/wan/pci200syn.c 10247F: drivers/net/wan/wanxl* 10248 10249GENERIC INCLUDE/ASM HEADER FILES 10250M: Arnd Bergmann <arnd@arndb.de> 10251L: linux-arch@vger.kernel.org 10252S: Maintained 10253T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10254F: include/asm-generic/ 10255F: include/uapi/asm-generic/ 10256 10257GENERIC PHY FRAMEWORK 10258M: Vinod Koul <vkoul@kernel.org> 10259M: Kishon Vijay Abraham I <kishon@kernel.org> 10260L: linux-phy@lists.infradead.org 10261S: Supported 10262Q: https://patchwork.kernel.org/project/linux-phy/list/ 10263T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10264F: Documentation/devicetree/bindings/phy/ 10265F: drivers/phy/ 10266F: include/dt-bindings/phy/ 10267F: include/linux/phy/ 10268 10269GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10270M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10271S: Supported 10272F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10273F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10274 10275GENERIC PM DOMAINS 10276M: Ulf Hansson <ulf.hansson@linaro.org> 10277L: linux-pm@vger.kernel.org 10278S: Supported 10279F: Documentation/devicetree/bindings/power/power?domain* 10280T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10281F: drivers/pmdomain/ 10282F: include/linux/pm_domain.h 10283 10284GENERIC RADIX TREE 10285M: Kent Overstreet <kent.overstreet@linux.dev> 10286S: Supported 10287C: irc://irc.oftc.net/bcache 10288F: include/linux/generic-radix-tree.h 10289F: lib/generic-radix-tree.c 10290 10291GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10292M: Eugen Hristev <eugen.hristev@microchip.com> 10293L: linux-input@vger.kernel.org 10294S: Maintained 10295F: drivers/input/touchscreen/resistive-adc-touch.c 10296 10297GENERIC STRING LIBRARY 10298M: Kees Cook <kees@kernel.org> 10299R: Andy Shevchenko <andy@kernel.org> 10300L: linux-hardening@vger.kernel.org 10301S: Supported 10302T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10303F: include/linux/string.h 10304F: include/linux/string_choices.h 10305F: include/linux/string_helpers.h 10306F: lib/string.c 10307F: lib/string_helpers.c 10308F: lib/tests/string_helpers_kunit.c 10309F: lib/tests/string_kunit.c 10310F: scripts/coccinelle/api/string_choices.cocci 10311 10312GENERIC UIO DRIVER FOR PCI DEVICES 10313M: "Michael S. Tsirkin" <mst@redhat.com> 10314L: kvm@vger.kernel.org 10315S: Supported 10316F: drivers/uio/uio_pci_generic.c 10317 10318GENERIC VDSO LIBRARY 10319M: Andy Lutomirski <luto@kernel.org> 10320M: Thomas Gleixner <tglx@linutronix.de> 10321M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10322L: linux-kernel@vger.kernel.org 10323S: Maintained 10324T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10325F: include/asm-generic/vdso/vsyscall.h 10326F: include/vdso/ 10327F: kernel/time/vsyscall.c 10328F: lib/vdso/ 10329F: tools/testing/selftests/vDSO/ 10330 10331GENWQE (IBM Generic Workqueue Card) 10332M: Frank Haverkamp <haver@linux.ibm.com> 10333S: Supported 10334F: drivers/misc/genwqe/ 10335 10336GET_MAINTAINER SCRIPT 10337M: Joe Perches <joe@perches.com> 10338S: Maintained 10339F: scripts/get_maintainer.pl 10340 10341GFS2 FILE SYSTEM 10342M: Andreas Gruenbacher <agruenba@redhat.com> 10343L: gfs2@lists.linux.dev 10344S: Supported 10345B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10346T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10347F: Documentation/filesystems/gfs2* 10348F: fs/gfs2/ 10349F: include/uapi/linux/gfs2_ondisk.h 10350 10351GIGABYTE WATERFORCE SENSOR DRIVER 10352M: Aleksa Savic <savicaleksa83@gmail.com> 10353L: linux-hwmon@vger.kernel.org 10354S: Maintained 10355F: Documentation/hwmon/gigabyte_waterforce.rst 10356F: drivers/hwmon/gigabyte_waterforce.c 10357 10358GIGABYTE WMI DRIVER 10359M: Thomas Weißschuh <linux@weissschuh.net> 10360L: platform-driver-x86@vger.kernel.org 10361S: Maintained 10362F: drivers/platform/x86/gigabyte-wmi.c 10363 10364GNSS SUBSYSTEM 10365M: Johan Hovold <johan@kernel.org> 10366S: Maintained 10367T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10368F: Documentation/ABI/testing/sysfs-class-gnss 10369F: Documentation/devicetree/bindings/gnss/ 10370F: drivers/gnss/ 10371F: include/linux/gnss.h 10372 10373GO7007 MPEG CODEC 10374M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10375L: linux-media@vger.kernel.org 10376S: Maintained 10377F: drivers/media/usb/go7007/ 10378 10379GOCONTROLL MODULINE MODULE SLOT 10380M: Maud Spierings <maudspierings@gocontroll.com> 10381S: Maintained 10382F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10383 10384GOODIX TOUCHSCREEN 10385M: Hans de Goede <hansg@kernel.org> 10386L: linux-input@vger.kernel.org 10387S: Maintained 10388F: drivers/input/touchscreen/goodix* 10389 10390GOOGLE ETHERNET DRIVERS 10391M: Jeroen de Borst <jeroendb@google.com> 10392M: Harshitha Ramamurthy <hramamurthy@google.com> 10393L: netdev@vger.kernel.org 10394S: Maintained 10395F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10396F: drivers/net/ethernet/google 10397 10398GOOGLE FIRMWARE DRIVERS 10399M: Tzung-Bi Shih <tzungbi@kernel.org> 10400R: Brian Norris <briannorris@chromium.org> 10401R: Julius Werner <jwerner@chromium.org> 10402L: chrome-platform@lists.linux.dev 10403S: Maintained 10404T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10405F: drivers/firmware/google/ 10406 10407GOOGLE TENSOR SoC SUPPORT 10408M: Peter Griffin <peter.griffin@linaro.org> 10409R: André Draszik <andre.draszik@linaro.org> 10410R: Tudor Ambarus <tudor.ambarus@linaro.org> 10411L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10412L: linux-samsung-soc@vger.kernel.org 10413S: Maintained 10414P: Documentation/process/maintainer-soc-clean-dts.rst 10415C: irc://irc.oftc.net/pixel6-kernel-dev 10416F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10417F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10418F: arch/arm64/boot/dts/exynos/google/ 10419F: drivers/clk/samsung/clk-gs101.c 10420F: drivers/phy/samsung/phy-gs101-ufs.c 10421F: include/dt-bindings/clock/google,gs101.h 10422K: [gG]oogle.?[tT]ensor 10423 10424GPD POCKET FAN DRIVER 10425M: Hans de Goede <hansg@kernel.org> 10426L: platform-driver-x86@vger.kernel.org 10427S: Maintained 10428F: drivers/platform/x86/gpd-pocket-fan.c 10429 10430GPIB DRIVERS 10431M: Dave Penkler <dpenkler@gmail.com> 10432S: Maintained 10433F: drivers/staging/gpib/ 10434 10435GPIO ACPI SUPPORT 10436M: Mika Westerberg <westeri@kernel.org> 10437M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10438L: linux-gpio@vger.kernel.org 10439L: linux-acpi@vger.kernel.org 10440S: Supported 10441T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10442F: Documentation/firmware-guide/acpi/gpio-properties.rst 10443F: drivers/gpio/gpiolib-acpi-*.c 10444F: drivers/gpio/gpiolib-acpi.h 10445 10446GPIO AGGREGATOR 10447M: Geert Uytterhoeven <geert+renesas@glider.be> 10448L: linux-gpio@vger.kernel.org 10449S: Supported 10450F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10451F: drivers/gpio/gpio-aggregator.c 10452 10453GPIO IR Transmitter 10454M: Sean Young <sean@mess.org> 10455L: linux-media@vger.kernel.org 10456S: Maintained 10457F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10458F: drivers/media/rc/gpio-ir-tx.c 10459 10460GPIO MOCKUP DRIVER 10461M: Bamvor Jian Zhang <bamv2005@gmail.com> 10462L: linux-gpio@vger.kernel.org 10463S: Maintained 10464F: drivers/gpio/gpio-mockup.c 10465F: tools/testing/selftests/gpio/ 10466 10467GPIO REGMAP 10468M: Michael Walle <mwalle@kernel.org> 10469S: Maintained 10470F: drivers/gpio/gpio-regmap.c 10471F: include/linux/gpio/regmap.h 10472K: (devm_)?gpio_regmap_(un)?register 10473 10474GPIO SLOPPY LOGIC ANALYZER 10475M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10476S: Supported 10477F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10478F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10479F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10480 10481GPIO SUBSYSTEM 10482M: Linus Walleij <linus.walleij@linaro.org> 10483M: Bartosz Golaszewski <brgl@bgdev.pl> 10484L: linux-gpio@vger.kernel.org 10485S: Maintained 10486T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10487F: Documentation/admin-guide/gpio/ 10488F: Documentation/devicetree/bindings/gpio/ 10489F: Documentation/driver-api/gpio/ 10490F: drivers/gpio/ 10491F: include/dt-bindings/gpio/ 10492F: include/linux/gpio.h 10493F: include/linux/gpio/ 10494F: include/linux/of_gpio.h 10495K: (devm_)?gpio_(request|free|direction|get|set) 10496K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10497K: devm_gpiod_unhinge 10498 10499GPIO UAPI 10500M: Bartosz Golaszewski <brgl@bgdev.pl> 10501R: Kent Gibson <warthog618@gmail.com> 10502L: linux-gpio@vger.kernel.org 10503S: Maintained 10504T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10505F: Documentation/ABI/obsolete/sysfs-gpio 10506F: Documentation/ABI/testing/gpio-cdev 10507F: Documentation/userspace-api/gpio/ 10508F: drivers/gpio/gpiolib-cdev.c 10509F: include/uapi/linux/gpio.h 10510F: tools/gpio/ 10511 10512GRETH 10/100/1G Ethernet MAC device driver 10513M: Andreas Larsson <andreas@gaisler.com> 10514L: netdev@vger.kernel.org 10515S: Maintained 10516F: drivers/net/ethernet/aeroflex/ 10517 10518GREYBUS AUDIO PROTOCOLS DRIVERS 10519M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10520M: Mark Greer <mgreer@animalcreek.com> 10521S: Maintained 10522F: drivers/staging/greybus/audio_apbridgea.c 10523F: drivers/staging/greybus/audio_apbridgea.h 10524F: drivers/staging/greybus/audio_codec.c 10525F: drivers/staging/greybus/audio_codec.h 10526F: drivers/staging/greybus/audio_gb.c 10527F: drivers/staging/greybus/audio_manager.c 10528F: drivers/staging/greybus/audio_manager.h 10529F: drivers/staging/greybus/audio_manager_module.c 10530F: drivers/staging/greybus/audio_manager_private.h 10531F: drivers/staging/greybus/audio_manager_sysfs.c 10532F: drivers/staging/greybus/audio_module.c 10533F: drivers/staging/greybus/audio_topology.c 10534 10535GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10536M: Viresh Kumar <vireshk@kernel.org> 10537S: Maintained 10538F: drivers/staging/greybus/authentication.c 10539F: drivers/staging/greybus/bootrom.c 10540F: drivers/staging/greybus/firmware.h 10541F: drivers/staging/greybus/fw-core.c 10542F: drivers/staging/greybus/fw-download.c 10543F: drivers/staging/greybus/fw-management.c 10544F: drivers/staging/greybus/greybus_authentication.h 10545F: drivers/staging/greybus/greybus_firmware.h 10546F: drivers/staging/greybus/hid.c 10547F: drivers/staging/greybus/i2c.c 10548F: drivers/staging/greybus/spi.c 10549F: drivers/staging/greybus/spilib.c 10550F: drivers/staging/greybus/spilib.h 10551 10552GREYBUS LOOPBACK DRIVER 10553M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10554S: Maintained 10555F: drivers/staging/greybus/loopback.c 10556 10557GREYBUS PLATFORM DRIVERS 10558M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10559S: Maintained 10560F: drivers/staging/greybus/arche-apb-ctrl.c 10561F: drivers/staging/greybus/arche-platform.c 10562F: drivers/staging/greybus/arche_platform.h 10563 10564GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10565M: Rui Miguel Silva <rmfrfs@gmail.com> 10566S: Maintained 10567F: drivers/staging/greybus/gpio.c 10568F: drivers/staging/greybus/light.c 10569F: drivers/staging/greybus/power_supply.c 10570F: drivers/staging/greybus/sdio.c 10571F: drivers/staging/greybus/spi.c 10572F: drivers/staging/greybus/spilib.c 10573 10574GREYBUS BEAGLEPLAY DRIVERS 10575M: Ayush Singh <ayushdevel1325@gmail.com> 10576L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10577S: Maintained 10578F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10579F: drivers/greybus/gb-beagleplay.c 10580 10581GREYBUS SUBSYSTEM 10582M: Johan Hovold <johan@kernel.org> 10583M: Alex Elder <elder@kernel.org> 10584M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10585L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10586S: Maintained 10587F: drivers/greybus/ 10588F: drivers/staging/greybus/ 10589F: include/linux/greybus.h 10590F: include/linux/greybus/ 10591 10592GREYBUS UART PROTOCOLS DRIVERS 10593M: David Lin <dtwlin@gmail.com> 10594S: Maintained 10595F: drivers/staging/greybus/log.c 10596F: drivers/staging/greybus/uart.c 10597 10598GS1662 VIDEO SERIALIZER 10599M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10600L: linux-media@vger.kernel.org 10601S: Maintained 10602T: git git://linuxtv.org/media.git 10603F: drivers/media/spi/gs1662.c 10604 10605GSPCA FINEPIX SUBDRIVER 10606M: Frank Zago <frank@zago.net> 10607L: linux-media@vger.kernel.org 10608S: Maintained 10609T: git git://linuxtv.org/media.git 10610F: drivers/media/usb/gspca/finepix.c 10611 10612GSPCA GL860 SUBDRIVER 10613M: Olivier Lorin <o.lorin@laposte.net> 10614L: linux-media@vger.kernel.org 10615S: Maintained 10616T: git git://linuxtv.org/media.git 10617F: drivers/media/usb/gspca/gl860/ 10618 10619GSPCA M5602 SUBDRIVER 10620M: Erik Andren <erik.andren@gmail.com> 10621L: linux-media@vger.kernel.org 10622S: Maintained 10623T: git git://linuxtv.org/media.git 10624F: drivers/media/usb/gspca/m5602/ 10625 10626GSPCA PAC207 SONIXB SUBDRIVER 10627M: Hans Verkuil <hverkuil@xs4all.nl> 10628L: linux-media@vger.kernel.org 10629S: Odd Fixes 10630T: git git://linuxtv.org/media.git 10631F: drivers/media/usb/gspca/pac207.c 10632 10633GSPCA SN9C20X SUBDRIVER 10634M: Brian Johnson <brijohn@gmail.com> 10635L: linux-media@vger.kernel.org 10636S: Maintained 10637T: git git://linuxtv.org/media.git 10638F: drivers/media/usb/gspca/sn9c20x.c 10639 10640GSPCA T613 SUBDRIVER 10641M: Leandro Costantino <lcostantino@gmail.com> 10642L: linux-media@vger.kernel.org 10643S: Maintained 10644T: git git://linuxtv.org/media.git 10645F: drivers/media/usb/gspca/t613.c 10646 10647GSPCA USB WEBCAM DRIVER 10648M: Hans Verkuil <hverkuil@xs4all.nl> 10649L: linux-media@vger.kernel.org 10650S: Odd Fixes 10651T: git git://linuxtv.org/media.git 10652F: drivers/media/usb/gspca/ 10653 10654GTP (GPRS Tunneling Protocol) 10655M: Pablo Neira Ayuso <pablo@netfilter.org> 10656M: Harald Welte <laforge@gnumonks.org> 10657L: osmocom-net-gprs@lists.osmocom.org 10658S: Maintained 10659T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10660F: drivers/net/gtp.c 10661 10662GUID PARTITION TABLE (GPT) 10663M: Davidlohr Bueso <dave@stgolabs.net> 10664L: linux-efi@vger.kernel.org 10665S: Maintained 10666F: block/partitions/efi.* 10667 10668HABANALABS PCI DRIVER 10669M: Koby Elbaz <koby.elbaz@intel.com> 10670M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 10671L: dri-devel@lists.freedesktop.org 10672S: Supported 10673C: irc://irc.oftc.net/dri-devel 10674T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10675F: Documentation/ABI/testing/debugfs-driver-habanalabs 10676F: Documentation/ABI/testing/sysfs-driver-habanalabs 10677F: drivers/accel/habanalabs/ 10678F: include/linux/habanalabs/ 10679F: include/trace/events/habanalabs.h 10680F: include/uapi/drm/habanalabs_accel.h 10681 10682HACKRF MEDIA DRIVER 10683L: linux-media@vger.kernel.org 10684S: Orphan 10685W: https://linuxtv.org 10686Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10687F: drivers/media/usb/hackrf/ 10688 10689HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10690M: Chuck Lever <chuck.lever@oracle.com> 10691L: kernel-tls-handshake@lists.linux.dev 10692L: netdev@vger.kernel.org 10693S: Maintained 10694F: Documentation/netlink/specs/handshake.yaml 10695F: Documentation/networking/tls-handshake.rst 10696F: include/net/handshake.h 10697F: include/trace/events/handshake.h 10698F: net/handshake/ 10699 10700HANTRO VPU CODEC DRIVER 10701M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10702M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10703M: Philipp Zabel <p.zabel@pengutronix.de> 10704L: linux-media@vger.kernel.org 10705L: linux-rockchip@lists.infradead.org 10706S: Maintained 10707F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10708F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10709F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10710F: drivers/media/platform/verisilicon/ 10711 10712HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10713M: Frank Seidel <frank@f-seidel.de> 10714L: platform-driver-x86@vger.kernel.org 10715S: Maintained 10716W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10717F: drivers/platform/x86/hdaps.c 10718 10719HARDWARE MONITORING 10720M: Jean Delvare <jdelvare@suse.com> 10721M: Guenter Roeck <linux@roeck-us.net> 10722L: linux-hwmon@vger.kernel.org 10723S: Maintained 10724W: http://hwmon.wiki.kernel.org/ 10725T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10726F: Documentation/ABI/testing/sysfs-class-hwmon 10727F: Documentation/devicetree/bindings/hwmon/ 10728F: Documentation/hwmon/ 10729F: drivers/hwmon/ 10730F: include/linux/hwmon*.h 10731F: include/trace/events/hwmon*.h 10732K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10733 10734HARDWARE RANDOM NUMBER GENERATOR CORE 10735M: Olivia Mackall <olivia@selenic.com> 10736M: Herbert Xu <herbert@gondor.apana.org.au> 10737L: linux-crypto@vger.kernel.org 10738S: Odd fixes 10739F: Documentation/admin-guide/hw_random.rst 10740F: Documentation/devicetree/bindings/rng/ 10741F: drivers/char/hw_random/ 10742F: include/linux/hw_random.h 10743 10744HARDWARE SPINLOCK CORE 10745M: Bjorn Andersson <andersson@kernel.org> 10746R: Baolin Wang <baolin.wang7@gmail.com> 10747L: linux-remoteproc@vger.kernel.org 10748S: Maintained 10749T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10750F: Documentation/devicetree/bindings/hwlock/ 10751F: Documentation/locking/hwspinlock.rst 10752F: drivers/hwspinlock/ 10753F: include/linux/hwspinlock.h 10754 10755HARDWARE TRACING FACILITIES 10756M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10757S: Maintained 10758F: drivers/hwtracing/ 10759 10760HARMONY SOUND DRIVER 10761L: linux-parisc@vger.kernel.org 10762S: Maintained 10763F: sound/parisc/harmony.* 10764 10765HDPVR USB VIDEO ENCODER DRIVER 10766M: Hans Verkuil <hverkuil@xs4all.nl> 10767L: linux-media@vger.kernel.org 10768S: Odd Fixes 10769W: https://linuxtv.org 10770T: git git://linuxtv.org/media.git 10771F: drivers/media/usb/hdpvr/ 10772 10773HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10774M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10775S: Supported 10776F: drivers/misc/hpilo.[ch] 10777 10778HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10779M: Jerry Hoemann <jerry.hoemann@hpe.com> 10780S: Supported 10781F: Documentation/watchdog/hpwdt.rst 10782F: drivers/watchdog/hpwdt.c 10783 10784HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10785M: Don Brace <don.brace@microchip.com> 10786L: storagedev@microchip.com 10787L: linux-scsi@vger.kernel.org 10788S: Supported 10789F: Documentation/scsi/hpsa.rst 10790F: drivers/scsi/hpsa*.[ch] 10791F: include/linux/cciss*.h 10792F: include/uapi/linux/cciss*.h 10793 10794HFI1 DRIVER 10795M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10796L: linux-rdma@vger.kernel.org 10797S: Supported 10798F: drivers/infiniband/hw/hfi1 10799 10800HFS FILESYSTEM 10801M: Viacheslav Dubeyko <slava@dubeyko.com> 10802M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10803M: Yangtao Li <frank.li@vivo.com> 10804L: linux-fsdevel@vger.kernel.org 10805S: Maintained 10806F: Documentation/filesystems/hfs.rst 10807F: fs/hfs/ 10808 10809HFSPLUS FILESYSTEM 10810M: Viacheslav Dubeyko <slava@dubeyko.com> 10811M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10812M: Yangtao Li <frank.li@vivo.com> 10813L: linux-fsdevel@vger.kernel.org 10814S: Maintained 10815F: Documentation/filesystems/hfsplus.rst 10816F: fs/hfsplus/ 10817 10818HGA FRAMEBUFFER DRIVER 10819M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10820L: linux-nvidia@lists.surfsouth.com 10821S: Maintained 10822W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10823F: drivers/video/fbdev/hgafb.c 10824 10825HIBERNATION (aka Software Suspend, aka swsusp) 10826M: "Rafael J. Wysocki" <rafael@kernel.org> 10827R: Pavel Machek <pavel@kernel.org> 10828L: linux-pm@vger.kernel.org 10829S: Supported 10830B: https://bugzilla.kernel.org 10831F: arch/*/include/asm/suspend*.h 10832F: arch/x86/power/ 10833F: drivers/base/power/ 10834F: include/linux/freezer.h 10835F: include/linux/pm.h 10836F: include/linux/suspend.h 10837F: kernel/power/ 10838 10839HID CORE LAYER 10840M: Jiri Kosina <jikos@kernel.org> 10841M: Benjamin Tissoires <bentiss@kernel.org> 10842L: linux-input@vger.kernel.org 10843S: Maintained 10844T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10845F: Documentation/hid/ 10846F: drivers/hid/ 10847F: include/linux/hid* 10848F: include/uapi/linux/hid* 10849F: samples/hid/ 10850F: tools/testing/selftests/hid/ 10851 10852HID LOGITECH DRIVERS 10853R: Filipe Laíns <lains@riseup.net> 10854L: linux-input@vger.kernel.org 10855S: Maintained 10856F: drivers/hid/hid-logitech-* 10857 10858HID NVIDIA SHIELD DRIVER 10859M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10860L: linux-input@vger.kernel.org 10861S: Maintained 10862F: drivers/hid/hid-nvidia-shield.c 10863 10864HID PHOENIX RC FLIGHT CONTROLLER 10865M: Marcus Folkesson <marcus.folkesson@gmail.com> 10866L: linux-input@vger.kernel.org 10867S: Maintained 10868F: drivers/hid/hid-pxrc.c 10869 10870HID PLAYSTATION DRIVER 10871M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10872L: linux-input@vger.kernel.org 10873S: Supported 10874F: drivers/hid/hid-playstation.c 10875 10876HID SENSOR HUB DRIVERS 10877M: Jiri Kosina <jikos@kernel.org> 10878M: Jonathan Cameron <jic23@kernel.org> 10879M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10880L: linux-input@vger.kernel.org 10881L: linux-iio@vger.kernel.org 10882S: Maintained 10883F: Documentation/hid/hid-sensor* 10884F: drivers/hid/hid-sensor-* 10885F: drivers/iio/*/hid-* 10886F: include/linux/hid-sensor-* 10887 10888HID UNIVERSAL PIDFF DRIVER 10889M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10890M: Oleg Makarenko <oleg@makarenk.ooo> 10891L: linux-input@vger.kernel.org 10892S: Maintained 10893B: https://github.com/JacKeTUs/universal-pidff/issues 10894F: drivers/hid/hid-universal-pidff.c 10895 10896HID VRC-2 CAR CONTROLLER DRIVER 10897M: Marcus Folkesson <marcus.folkesson@gmail.com> 10898L: linux-input@vger.kernel.org 10899S: Maintained 10900F: drivers/hid/hid-vrc2.c 10901 10902HID WACOM DRIVER 10903M: Ping Cheng <ping.cheng@wacom.com> 10904M: Jason Gerecke <jason.gerecke@wacom.com> 10905L: linux-input@vger.kernel.org 10906S: Maintained 10907F: drivers/hid/wacom.h 10908F: drivers/hid/wacom_* 10909 10910HID++ LOGITECH DRIVERS 10911R: Filipe Laíns <lains@riseup.net> 10912R: Bastien Nocera <hadess@hadess.net> 10913L: linux-input@vger.kernel.org 10914S: Maintained 10915F: drivers/hid/hid-logitech-hidpp.c 10916 10917HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10918M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10919M: Frederic Weisbecker <frederic@kernel.org> 10920M: Thomas Gleixner <tglx@linutronix.de> 10921L: linux-kernel@vger.kernel.org 10922S: Maintained 10923T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10924F: Documentation/timers/ 10925F: include/linux/clockchips.h 10926F: include/linux/delay.h 10927F: include/linux/hrtimer.h 10928F: include/linux/timer.h 10929F: kernel/time/clockevents.c 10930F: kernel/time/hrtimer.c 10931F: kernel/time/sleep_timeout.c 10932F: kernel/time/timer.c 10933F: kernel/time/timer_list.c 10934F: kernel/time/timer_migration.* 10935F: tools/testing/selftests/timers/ 10936 10937DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10938M: Andreas Hindborg <a.hindborg@kernel.org> 10939R: Boqun Feng <boqun.feng@gmail.com> 10940R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10941R: Frederic Weisbecker <frederic@kernel.org> 10942R: Lyude Paul <lyude@redhat.com> 10943R: Thomas Gleixner <tglx@linutronix.de> 10944R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10945R: John Stultz <jstultz@google.com> 10946R: Stephen Boyd <sboyd@kernel.org> 10947L: rust-for-linux@vger.kernel.org 10948S: Supported 10949W: https://rust-for-linux.com 10950B: https://github.com/Rust-for-Linux/linux/issues 10951T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10952F: rust/kernel/time.rs 10953F: rust/kernel/time/ 10954 10955HIGH-SPEED SCC DRIVER FOR AX.25 10956L: linux-hams@vger.kernel.org 10957S: Orphan 10958F: drivers/net/hamradio/scc.c 10959 10960HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10961M: HighPoint Linux Team <linux@highpoint-tech.com> 10962S: Supported 10963W: http://www.highpoint-tech.com 10964F: Documentation/scsi/hptiop.rst 10965F: drivers/scsi/hptiop.c 10966 10967HIKEY960 ONBOARD USB GPIO HUB DRIVER 10968M: John Stultz <jstultz@google.com> 10969L: linux-kernel@vger.kernel.org 10970S: Maintained 10971F: drivers/misc/hisi_hikey_usb.c 10972 10973HIMAX HX83112B TOUCHSCREEN SUPPORT 10974M: Job Noorman <job@noorman.info> 10975L: linux-input@vger.kernel.org 10976S: Maintained 10977F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10978F: drivers/input/touchscreen/himax_hx83112b.c 10979 10980HIPPI 10981M: Jes Sorensen <jes@trained-monkey.org> 10982S: Maintained 10983F: drivers/net/hippi/ 10984F: include/linux/hippidevice.h 10985F: include/uapi/linux/if_hippi.h 10986F: net/802/hippi.c 10987 10988HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 10989M: Kurt Kanzenbach <kurt@linutronix.de> 10990L: netdev@vger.kernel.org 10991S: Maintained 10992F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 10993F: drivers/net/dsa/hirschmann/* 10994F: include/linux/platform_data/hirschmann-hellcreek.h 10995F: net/dsa/tag_hellcreek.c 10996 10997HISILICON DMA DRIVER 10998M: Zhou Wang <wangzhou1@hisilicon.com> 10999M: Longfang Liu <liulongfang@huawei.com> 11000L: dmaengine@vger.kernel.org 11001S: Maintained 11002F: drivers/dma/hisi_dma.c 11003 11004HISILICON GPIO DRIVER 11005M: Yang Shen <shenyang39@huawei.com> 11006L: linux-gpio@vger.kernel.org 11007S: Maintained 11008F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11009F: drivers/gpio/gpio-hisi.c 11010 11011HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11012M: Zhiqi Song <songzhiqi1@huawei.com> 11013M: Longfang Liu <liulongfang@huawei.com> 11014L: linux-crypto@vger.kernel.org 11015S: Maintained 11016F: Documentation/ABI/testing/debugfs-hisi-hpre 11017F: drivers/crypto/hisilicon/hpre/hpre.h 11018F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11019F: drivers/crypto/hisilicon/hpre/hpre_main.c 11020 11021HISILICON HNS3 PMU DRIVER 11022M: Jijie Shao <shaojijie@huawei.com> 11023S: Supported 11024F: Documentation/admin-guide/perf/hns3-pmu.rst 11025F: drivers/perf/hisilicon/hns3_pmu.c 11026 11027HISILICON I2C CONTROLLER DRIVER 11028M: Devyn Liu <liudingyuan@h-partners.com> 11029L: linux-i2c@vger.kernel.org 11030S: Maintained 11031W: https://www.hisilicon.com 11032F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11033F: drivers/i2c/busses/i2c-hisi.c 11034 11035HISILICON KUNPENG SOC HCCS DRIVER 11036M: Huisong Li <lihuisong@huawei.com> 11037S: Maintained 11038F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11039F: drivers/soc/hisilicon/kunpeng_hccs.c 11040F: drivers/soc/hisilicon/kunpeng_hccs.h 11041 11042HISILICON LPC BUS DRIVER 11043M: Jay Fang <f.fangjian@huawei.com> 11044S: Maintained 11045W: http://www.hisilicon.com 11046F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11047F: drivers/bus/hisi_lpc.c 11048 11049HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11050M: Jian Shen <shenjian15@huawei.com> 11051M: Salil Mehta <salil.mehta@huawei.com> 11052M: Jijie Shao <shaojijie@huawei.com> 11053L: netdev@vger.kernel.org 11054S: Maintained 11055W: http://www.hisilicon.com 11056F: drivers/net/ethernet/hisilicon/hns3/ 11057 11058HISILICON NETWORK HIBMCGE DRIVER 11059M: Jijie Shao <shaojijie@huawei.com> 11060L: netdev@vger.kernel.org 11061S: Maintained 11062F: drivers/net/ethernet/hisilicon/hibmcge/ 11063 11064HISILICON NETWORK SUBSYSTEM DRIVER 11065M: Jian Shen <shenjian15@huawei.com> 11066M: Salil Mehta <salil.mehta@huawei.com> 11067L: netdev@vger.kernel.org 11068S: Maintained 11069W: http://www.hisilicon.com 11070F: Documentation/devicetree/bindings/net/hisilicon*.txt 11071F: drivers/net/ethernet/hisilicon/ 11072 11073HISILICON PMU DRIVER 11074M: Yicong Yang <yangyicong@hisilicon.com> 11075M: Jonathan Cameron <jonathan.cameron@huawei.com> 11076S: Supported 11077W: http://www.hisilicon.com 11078F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11079F: Documentation/admin-guide/perf/hisi-pmu.rst 11080F: drivers/perf/hisilicon 11081F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11082 11083HISILICON PTT DRIVER 11084M: Yicong Yang <yangyicong@hisilicon.com> 11085M: Jonathan Cameron <jonathan.cameron@huawei.com> 11086L: linux-kernel@vger.kernel.org 11087S: Maintained 11088F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11089F: Documentation/trace/hisi-ptt.rst 11090F: drivers/hwtracing/ptt/ 11091F: tools/perf/arch/arm64/util/hisi-ptt.c 11092F: tools/perf/util/hisi-ptt* 11093F: tools/perf/util/hisi-ptt-decoder/* 11094 11095HISILICON QM DRIVER 11096M: Weili Qian <qianweili@huawei.com> 11097M: Zhou Wang <wangzhou1@hisilicon.com> 11098L: linux-crypto@vger.kernel.org 11099S: Maintained 11100F: drivers/crypto/hisilicon/Kconfig 11101F: drivers/crypto/hisilicon/Makefile 11102F: drivers/crypto/hisilicon/qm.c 11103F: drivers/crypto/hisilicon/sgl.c 11104F: include/linux/hisi_acc_qm.h 11105 11106HISILICON ROCE DRIVER 11107M: Chengchang Tang <tangchengchang@huawei.com> 11108M: Junxian Huang <huangjunxian6@hisilicon.com> 11109L: linux-rdma@vger.kernel.org 11110S: Maintained 11111F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11112F: drivers/infiniband/hw/hns/ 11113 11114HISILICON SAS Controller 11115M: Yihang Li <liyihang9@h-partners.com> 11116S: Supported 11117W: http://www.hisilicon.com 11118F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11119F: drivers/scsi/hisi_sas/ 11120 11121HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11122M: Longfang Liu <liulongfang@huawei.com> 11123L: linux-crypto@vger.kernel.org 11124S: Maintained 11125F: Documentation/ABI/testing/debugfs-hisi-sec 11126F: drivers/crypto/hisilicon/sec2/sec.h 11127F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11128F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11129F: drivers/crypto/hisilicon/sec2/sec_main.c 11130 11131HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11132M: Yang Shen <shenyang39@huawei.com> 11133L: linux-spi@vger.kernel.org 11134S: Maintained 11135W: http://www.hisilicon.com 11136F: drivers/spi/spi-hisi-kunpeng.c 11137 11138HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11139M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11140L: linux-kernel@vger.kernel.org 11141S: Maintained 11142F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11143F: drivers/spmi/hisi-spmi-controller.c 11144 11145HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11146M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11147L: linux-kernel@vger.kernel.org 11148S: Maintained 11149F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11150F: drivers/mfd/hi6421-spmi-pmic.c 11151 11152HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11153M: Weili Qian <qianweili@huawei.com> 11154S: Maintained 11155F: drivers/crypto/hisilicon/trng/trng.c 11156 11157HISILICON V3XX SPI NOR FLASH Controller Driver 11158M: Yang Shen <shenyang39@huawei.com> 11159S: Maintained 11160W: http://www.hisilicon.com 11161F: drivers/spi/spi-hisi-sfc-v3xx.c 11162 11163HISILICON ZIP Controller DRIVER 11164M: Yang Shen <shenyang39@huawei.com> 11165M: Zhou Wang <wangzhou1@hisilicon.com> 11166L: linux-crypto@vger.kernel.org 11167S: Maintained 11168F: Documentation/ABI/testing/debugfs-hisi-zip 11169F: drivers/crypto/hisilicon/zip/ 11170 11171HMM - Heterogeneous Memory Management 11172M: Jason Gunthorpe <jgg@nvidia.com> 11173M: Leon Romanovsky <leonro@nvidia.com> 11174L: linux-mm@kvack.org 11175S: Maintained 11176F: Documentation/mm/hmm.rst 11177F: include/linux/hmm* 11178F: lib/test_hmm* 11179F: mm/hmm* 11180F: tools/testing/selftests/mm/*hmm* 11181 11182HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11183M: Petre Rodan <petre.rodan@subdimension.ro> 11184L: linux-iio@vger.kernel.org 11185S: Maintained 11186F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11187F: drivers/iio/pressure/hsc030pa* 11188 11189HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11190M: Andreas Klinger <ak@it-klinger.de> 11191M: Petre Rodan <petre.rodan@subdimension.ro> 11192L: linux-iio@vger.kernel.org 11193S: Maintained 11194F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11195F: drivers/iio/pressure/mprls0025pa* 11196 11197HP BIOSCFG DRIVER 11198M: Jorge Lopez <jorge.lopez2@hp.com> 11199L: platform-driver-x86@vger.kernel.org 11200S: Maintained 11201F: drivers/platform/x86/hp/hp-bioscfg/ 11202 11203HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11204L: platform-driver-x86@vger.kernel.org 11205S: Orphan 11206F: drivers/platform/x86/hp/tc1100-wmi.c 11207 11208HP WMI HARDWARE MONITOR DRIVER 11209M: James Seo <james@equiv.tech> 11210L: linux-hwmon@vger.kernel.org 11211S: Maintained 11212F: Documentation/hwmon/hp-wmi-sensors.rst 11213F: drivers/hwmon/hp-wmi-sensors.c 11214 11215HPET: High Precision Event Timers driver 11216M: Clemens Ladisch <clemens@ladisch.de> 11217S: Maintained 11218F: Documentation/timers/hpet.rst 11219F: drivers/char/hpet.c 11220F: include/linux/hpet.h 11221F: include/uapi/linux/hpet.h 11222 11223HPET: x86 11224S: Orphan 11225F: arch/x86/include/asm/hpet.h 11226F: arch/x86/kernel/hpet.c 11227 11228HPFS FILESYSTEM 11229M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11230S: Maintained 11231W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11232F: fs/hpfs/ 11233 11234HS3001 Hardware Temperature and Humidity Sensor 11235M: Andre Werner <andre.werner@systec-electronic.com> 11236L: linux-hwmon@vger.kernel.org 11237S: Maintained 11238F: drivers/hwmon/hs3001.c 11239 11240HSI SUBSYSTEM 11241M: Sebastian Reichel <sre@kernel.org> 11242S: Maintained 11243T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11244F: Documentation/ABI/testing/sysfs-bus-hsi 11245F: Documentation/driver-api/hsi.rst 11246F: drivers/hsi/ 11247F: include/linux/hsi/ 11248F: include/uapi/linux/hsi/ 11249 11250HSO 3G MODEM DRIVER 11251L: linux-usb@vger.kernel.org 11252S: Orphan 11253F: drivers/net/usb/hso.c 11254 11255HSR NETWORK PROTOCOL 11256L: netdev@vger.kernel.org 11257S: Orphan 11258F: net/hsr/ 11259 11260HT16K33 LED CONTROLLER DRIVER 11261M: Robin van der Gracht <robin@protonic.nl> 11262S: Maintained 11263F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11264F: drivers/auxdisplay/ht16k33.c 11265 11266HTCPEN TOUCHSCREEN DRIVER 11267M: Pau Oliva Fora <pof@eslack.org> 11268L: linux-input@vger.kernel.org 11269S: Maintained 11270F: drivers/input/touchscreen/htcpen.c 11271 11272HTE SUBSYSTEM 11273M: Dipen Patel <dipenp@nvidia.com> 11274L: timestamp@lists.linux.dev 11275S: Maintained 11276Q: https://patchwork.kernel.org/project/timestamp/list/ 11277T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11278F: Documentation/devicetree/bindings/timestamp/ 11279F: Documentation/driver-api/hte/ 11280F: drivers/hte/ 11281F: include/linux/hte.h 11282 11283HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11284M: Lorenzo Bianconi <lorenzo@kernel.org> 11285L: linux-iio@vger.kernel.org 11286S: Maintained 11287W: http://www.st.com/ 11288F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11289F: drivers/iio/humidity/hts221* 11290 11291HTU31 Hardware Temperature and Humidity Sensor 11292M: Andrei Lalaev <andrey.lalaev@gmail.com> 11293L: linux-hwmon@vger.kernel.org 11294S: Maintained 11295F: drivers/hwmon/htu31.c 11296 11297HUAWEI ETHERNET DRIVER 11298M: Cai Huoqing <cai.huoqing@linux.dev> 11299L: netdev@vger.kernel.org 11300S: Maintained 11301F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11302F: drivers/net/ethernet/huawei/hinic/ 11303 11304HUAWEI 3RD GEN ETHERNET DRIVER 11305M: Fan Gong <gongfan1@huawei.com> 11306L: netdev@vger.kernel.org 11307S: Maintained 11308F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11309F: drivers/net/ethernet/huawei/hinic3/ 11310 11311HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11312M: Pengyu Luo <mitltlatltl@gmail.com> 11313S: Maintained 11314F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11315F: drivers/platform/arm64/huawei-gaokun-ec.c 11316F: drivers/power/supply/huawei-gaokun-battery.c 11317F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11318F: include/linux/platform_data/huawei-gaokun-ec.h 11319 11320HUGETLB SUBSYSTEM 11321M: Muchun Song <muchun.song@linux.dev> 11322M: Oscar Salvador <osalvador@suse.de> 11323R: David Hildenbrand <david@redhat.com> 11324L: linux-mm@kvack.org 11325S: Maintained 11326F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11327F: Documentation/admin-guide/mm/hugetlbpage.rst 11328F: Documentation/mm/hugetlbfs_reserv.rst 11329F: Documentation/mm/vmemmap_dedup.rst 11330F: fs/hugetlbfs/ 11331F: include/linux/hugetlb.h 11332F: include/trace/events/hugetlbfs.h 11333F: mm/hugetlb.c 11334F: mm/hugetlb_cgroup.c 11335F: mm/hugetlb_cma.c 11336F: mm/hugetlb_cma.h 11337F: mm/hugetlb_vmemmap.c 11338F: mm/hugetlb_vmemmap.h 11339F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11340 11341HVA ST MEDIA DRIVER 11342M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11343L: linux-media@vger.kernel.org 11344S: Supported 11345W: https://linuxtv.org 11346T: git git://linuxtv.org/media.git 11347F: drivers/media/platform/st/sti/hva 11348 11349HWPOISON MEMORY FAILURE HANDLING 11350M: Miaohe Lin <linmiaohe@huawei.com> 11351R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11352L: linux-mm@kvack.org 11353S: Maintained 11354F: mm/hwpoison-inject.c 11355F: mm/memory-failure.c 11356 11357HYCON HY46XX TOUCHSCREEN SUPPORT 11358M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11359L: linux-input@vger.kernel.org 11360S: Maintained 11361F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11362F: drivers/input/touchscreen/hycon-hy46xx.c 11363 11364HYGON PROCESSOR SUPPORT 11365M: Pu Wen <puwen@hygon.cn> 11366L: linux-kernel@vger.kernel.org 11367S: Maintained 11368F: arch/x86/kernel/cpu/hygon.c 11369 11370HYNIX HI556 SENSOR DRIVER 11371M: Sakari Ailus <sakari.ailus@linux.intel.com> 11372L: linux-media@vger.kernel.org 11373S: Maintained 11374T: git git://linuxtv.org/media.git 11375F: drivers/media/i2c/hi556.c 11376 11377HYNIX HI846 SENSOR DRIVER 11378M: Martin Kepplinger <martin.kepplinger@puri.sm> 11379L: linux-media@vger.kernel.org 11380S: Maintained 11381F: drivers/media/i2c/hi846.c 11382 11383HYNIX HI847 SENSOR DRIVER 11384M: Sakari Ailus <sakari.ailus@linux.intel.com> 11385L: linux-media@vger.kernel.org 11386S: Maintained 11387F: drivers/media/i2c/hi847.c 11388 11389Hyper-V/Azure CORE AND DRIVERS 11390M: "K. Y. Srinivasan" <kys@microsoft.com> 11391M: Haiyang Zhang <haiyangz@microsoft.com> 11392M: Wei Liu <wei.liu@kernel.org> 11393M: Dexuan Cui <decui@microsoft.com> 11394L: linux-hyperv@vger.kernel.org 11395S: Supported 11396T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11397F: Documentation/ABI/stable/sysfs-bus-vmbus 11398F: Documentation/ABI/testing/debugfs-hyperv 11399F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11400F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11401F: Documentation/virt/hyperv 11402F: arch/arm64/hyperv 11403F: arch/arm64/include/asm/mshyperv.h 11404F: arch/x86/hyperv 11405F: arch/x86/include/asm/mshyperv.h 11406F: arch/x86/include/asm/trace/hyperv.h 11407F: arch/x86/kernel/cpu/mshyperv.c 11408F: drivers/clocksource/hyperv_timer.c 11409F: drivers/hid/hid-hyperv.c 11410F: drivers/hv/ 11411F: drivers/input/serio/hyperv-keyboard.c 11412F: drivers/iommu/hyperv-iommu.c 11413F: drivers/net/ethernet/microsoft/ 11414F: drivers/net/hyperv/ 11415F: drivers/pci/controller/pci-hyperv-intf.c 11416F: drivers/pci/controller/pci-hyperv.c 11417F: drivers/scsi/storvsc_drv.c 11418F: drivers/uio/uio_hv_generic.c 11419F: drivers/video/fbdev/hyperv_fb.c 11420F: include/asm-generic/mshyperv.h 11421F: include/clocksource/hyperv_timer.h 11422F: include/hyperv/hvgdk.h 11423F: include/hyperv/hvgdk_ext.h 11424F: include/hyperv/hvgdk_mini.h 11425F: include/hyperv/hvhdk.h 11426F: include/hyperv/hvhdk_mini.h 11427F: include/linux/hyperv.h 11428F: include/net/mana 11429F: include/uapi/linux/hyperv.h 11430F: net/vmw_vsock/hyperv_transport.c 11431F: tools/hv/ 11432 11433HYPERBUS SUPPORT 11434M: Vignesh Raghavendra <vigneshr@ti.com> 11435R: Tudor Ambarus <tudor.ambarus@linaro.org> 11436L: linux-mtd@lists.infradead.org 11437S: Supported 11438Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11439C: irc://irc.oftc.net/mtd 11440T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11441F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11442F: drivers/mtd/hyperbus/ 11443F: include/linux/mtd/hyperbus.h 11444 11445HYPERVISOR VIRTUAL CONSOLE DRIVER 11446L: linuxppc-dev@lists.ozlabs.org 11447S: Odd Fixes 11448F: drivers/tty/hvc/ 11449 11450HUNG TASK DETECTOR 11451M: Andrew Morton <akpm@linux-foundation.org> 11452R: Lance Yang <lance.yang@linux.dev> 11453R: Masami Hiramatsu <mhiramat@kernel.org> 11454L: linux-kernel@vger.kernel.org 11455S: Maintained 11456F: include/linux/hung_task.h 11457F: kernel/hung_task.c 11458 11459I2C ACPI SUPPORT 11460M: Mika Westerberg <westeri@kernel.org> 11461L: linux-i2c@vger.kernel.org 11462L: linux-acpi@vger.kernel.org 11463S: Maintained 11464F: drivers/i2c/i2c-core-acpi.c 11465 11466I2C ADDRESS TRANSLATOR (ATR) 11467M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11468R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11469L: linux-i2c@vger.kernel.org 11470S: Maintained 11471F: drivers/i2c/i2c-atr.c 11472F: include/linux/i2c-atr.h 11473 11474I2C CONTROLLER DRIVER FOR NVIDIA GPU 11475M: Ajay Gupta <ajayg@nvidia.com> 11476L: linux-i2c@vger.kernel.org 11477S: Maintained 11478F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11479F: drivers/i2c/busses/i2c-nvidia-gpu.c 11480 11481I2C MUXES 11482M: Peter Rosin <peda@axentia.se> 11483L: linux-i2c@vger.kernel.org 11484S: Maintained 11485F: Documentation/devicetree/bindings/i2c/i2c-arb* 11486F: Documentation/devicetree/bindings/i2c/i2c-gate* 11487F: Documentation/devicetree/bindings/i2c/i2c-mux* 11488F: Documentation/i2c/i2c-topology.rst 11489F: Documentation/i2c/muxes/ 11490F: drivers/i2c/i2c-mux.c 11491F: drivers/i2c/muxes/ 11492F: include/linux/i2c-mux.h 11493 11494I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11495M: Gregory CLEMENT <gregory.clement@bootlin.com> 11496L: linux-i2c@vger.kernel.org 11497S: Maintained 11498F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11499F: drivers/i2c/busses/i2c-mv64xxx.c 11500 11501I2C OF COMPONENT PROBER 11502M: Chen-Yu Tsai <wenst@chromium.org> 11503L: linux-i2c@vger.kernel.org 11504L: devicetree@vger.kernel.org 11505S: Maintained 11506F: drivers/i2c/i2c-core-of-prober.c 11507F: include/linux/i2c-of-prober.h 11508 11509I2C OVER PARALLEL PORT 11510M: Jean Delvare <jdelvare@suse.com> 11511L: linux-i2c@vger.kernel.org 11512S: Maintained 11513F: Documentation/i2c/busses/i2c-parport.rst 11514F: drivers/i2c/busses/i2c-parport.c 11515 11516I2C SUBSYSTEM 11517M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11518L: linux-i2c@vger.kernel.org 11519S: Maintained 11520W: https://i2c.wiki.kernel.org/ 11521Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11522T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11523F: Documentation/i2c/ 11524F: drivers/i2c/* 11525F: include/dt-bindings/i2c/i2c.h 11526F: include/linux/i2c-dev.h 11527F: include/linux/i2c-smbus.h 11528F: include/linux/i2c.h 11529F: include/uapi/linux/i2c-*.h 11530F: include/uapi/linux/i2c.h 11531 11532I2C SUBSYSTEM HOST DRIVERS 11533M: Andi Shyti <andi.shyti@kernel.org> 11534L: linux-i2c@vger.kernel.org 11535S: Maintained 11536W: https://i2c.wiki.kernel.org/ 11537Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11538T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11539F: Documentation/devicetree/bindings/i2c/ 11540F: drivers/i2c/algos/ 11541F: drivers/i2c/busses/ 11542F: include/dt-bindings/i2c/ 11543 11544I2C-TAOS-EVM DRIVER 11545M: Jean Delvare <jdelvare@suse.com> 11546L: linux-i2c@vger.kernel.org 11547S: Maintained 11548F: Documentation/i2c/busses/i2c-taos-evm.rst 11549F: drivers/i2c/busses/i2c-taos-evm.c 11550 11551I2C-TINY-USB DRIVER 11552M: Till Harbaum <till@harbaum.org> 11553L: linux-i2c@vger.kernel.org 11554S: Maintained 11555W: http://www.harbaum.org/till/i2c_tiny_usb 11556F: drivers/i2c/busses/i2c-tiny-usb.c 11557 11558I2C/SMBUS CONTROLLER DRIVERS FOR PC 11559M: Jean Delvare <jdelvare@suse.com> 11560L: linux-i2c@vger.kernel.org 11561S: Maintained 11562F: Documentation/i2c/busses/i2c-ali1535.rst 11563F: Documentation/i2c/busses/i2c-ali1563.rst 11564F: Documentation/i2c/busses/i2c-ali15x3.rst 11565F: Documentation/i2c/busses/i2c-amd756.rst 11566F: Documentation/i2c/busses/i2c-amd8111.rst 11567F: Documentation/i2c/busses/i2c-i801.rst 11568F: Documentation/i2c/busses/i2c-nforce2.rst 11569F: Documentation/i2c/busses/i2c-piix4.rst 11570F: Documentation/i2c/busses/i2c-sis5595.rst 11571F: Documentation/i2c/busses/i2c-sis630.rst 11572F: Documentation/i2c/busses/i2c-sis96x.rst 11573F: Documentation/i2c/busses/i2c-via.rst 11574F: Documentation/i2c/busses/i2c-viapro.rst 11575F: drivers/i2c/busses/i2c-ali1535.c 11576F: drivers/i2c/busses/i2c-ali1563.c 11577F: drivers/i2c/busses/i2c-ali15x3.c 11578F: drivers/i2c/busses/i2c-amd756.c 11579F: drivers/i2c/busses/i2c-amd8111.c 11580F: drivers/i2c/busses/i2c-i801.c 11581F: drivers/i2c/busses/i2c-isch.c 11582F: drivers/i2c/busses/i2c-nforce2.c 11583F: drivers/i2c/busses/i2c-piix4.* 11584F: drivers/i2c/busses/i2c-sis5595.c 11585F: drivers/i2c/busses/i2c-sis630.c 11586F: drivers/i2c/busses/i2c-sis96x.c 11587F: drivers/i2c/busses/i2c-via.c 11588F: drivers/i2c/busses/i2c-viapro.c 11589 11590I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11591M: Hans de Goede <hansg@kernel.org> 11592L: linux-i2c@vger.kernel.org 11593S: Maintained 11594F: drivers/i2c/busses/i2c-cht-wc.c 11595 11596I2C/SMBUS ISMT DRIVER 11597M: Neil Horman <nhorman@tuxdriver.com> 11598L: linux-i2c@vger.kernel.org 11599F: Documentation/i2c/busses/i2c-ismt.rst 11600F: drivers/i2c/busses/i2c-ismt.c 11601 11602I2C/SMBUS ZHAOXIN DRIVER 11603M: Hans Hu <hanshu@zhaoxin.com> 11604L: linux-i2c@vger.kernel.org 11605S: Maintained 11606W: https://www.zhaoxin.com 11607F: drivers/i2c/busses/i2c-viai2c-common.c 11608F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11609 11610I2C/SMBUS STUB DRIVER 11611M: Jean Delvare <jdelvare@suse.com> 11612L: linux-i2c@vger.kernel.org 11613S: Maintained 11614F: drivers/i2c/i2c-stub.c 11615 11616I3C DRIVER FOR ASPEED AST2600 11617M: Jeremy Kerr <jk@codeconstruct.com.au> 11618S: Maintained 11619F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11620F: drivers/i3c/master/ast2600-i3c-master.c 11621 11622I3C DRIVER FOR CADENCE I3C MASTER IP 11623M: Przemysław Gaj <pgaj@cadence.com> 11624S: Maintained 11625F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11626F: drivers/i3c/master/i3c-master-cdns.c 11627 11628I3C DRIVER FOR RENESAS 11629M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11630M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11631S: Supported 11632F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11633F: drivers/i3c/master/renesas-i3c.c 11634 11635I3C DRIVER FOR SYNOPSYS DESIGNWARE 11636S: Orphan 11637F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11638F: drivers/i3c/master/dw* 11639 11640I3C SUBSYSTEM 11641M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11642R: Frank Li <Frank.Li@nxp.com> 11643L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11644S: Maintained 11645Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11646C: irc://chat.freenode.net/linux-i3c 11647T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11648F: Documentation/ABI/testing/sysfs-bus-i3c 11649F: Documentation/devicetree/bindings/i3c/ 11650F: Documentation/driver-api/i3c 11651F: drivers/i3c/ 11652F: include/dt-bindings/i3c/ 11653F: include/linux/i3c/ 11654 11655IBM Operation Panel Input Driver 11656M: Eddie James <eajames@linux.ibm.com> 11657L: linux-input@vger.kernel.org 11658S: Maintained 11659F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11660F: drivers/input/misc/ibm-panel.c 11661 11662IBM Power 842 compression accelerator 11663M: Haren Myneni <haren@us.ibm.com> 11664S: Supported 11665F: crypto/842.c 11666F: drivers/crypto/nx/Kconfig 11667F: drivers/crypto/nx/Makefile 11668F: drivers/crypto/nx/nx-842* 11669F: include/linux/sw842.h 11670F: lib/842/ 11671 11672IBM Power in-Nest Crypto Acceleration 11673M: Breno Leitão <leitao@debian.org> 11674M: Nayna Jain <nayna@linux.ibm.com> 11675M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11676L: linux-crypto@vger.kernel.org 11677S: Supported 11678F: drivers/crypto/nx/Kconfig 11679F: drivers/crypto/nx/Makefile 11680F: drivers/crypto/nx/nx-aes* 11681F: drivers/crypto/nx/nx-sha* 11682F: drivers/crypto/nx/nx.* 11683F: drivers/crypto/nx/nx_csbcpb.h 11684F: drivers/crypto/nx/nx_debugfs.c 11685 11686IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11687M: Tyrel Datwyler <tyreld@linux.ibm.com> 11688L: linux-pci@vger.kernel.org 11689L: linuxppc-dev@lists.ozlabs.org 11690S: Supported 11691F: drivers/pci/hotplug/rpadlpar* 11692 11693IBM Power Linux RAID adapter 11694M: Brian King <brking@us.ibm.com> 11695S: Supported 11696F: drivers/scsi/ipr.* 11697 11698IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11699M: Tyrel Datwyler <tyreld@linux.ibm.com> 11700L: linux-pci@vger.kernel.org 11701L: linuxppc-dev@lists.ozlabs.org 11702S: Supported 11703F: drivers/pci/hotplug/rpaphp* 11704 11705IBM Power SRIOV Virtual NIC Device Driver 11706M: Haren Myneni <haren@linux.ibm.com> 11707M: Rick Lindsley <ricklind@linux.ibm.com> 11708R: Nick Child <nnac123@linux.ibm.com> 11709R: Thomas Falcon <tlfalcon@linux.ibm.com> 11710L: netdev@vger.kernel.org 11711S: Maintained 11712F: drivers/net/ethernet/ibm/ibmvnic.* 11713 11714IBM Power VFIO Support 11715M: Timothy Pearson <tpearson@raptorengineering.com> 11716S: Supported 11717F: drivers/vfio/vfio_iommu_spapr_tce.c 11718 11719IBM Power Virtual Ethernet Device Driver 11720M: Nick Child <nnac123@linux.ibm.com> 11721L: netdev@vger.kernel.org 11722S: Maintained 11723F: drivers/net/ethernet/ibm/ibmveth.* 11724 11725IBM Power Virtual FC Device Drivers 11726M: Tyrel Datwyler <tyreld@linux.ibm.com> 11727L: linux-scsi@vger.kernel.org 11728S: Supported 11729F: drivers/scsi/ibmvscsi/ibmvfc* 11730 11731IBM Power Virtual Management Channel Driver 11732M: Brad Warrum <bwarrum@linux.ibm.com> 11733M: Ritu Agarwal <rituagar@linux.ibm.com> 11734S: Supported 11735F: drivers/misc/ibmvmc.* 11736 11737IBM Power Virtual SCSI Device Drivers 11738M: Tyrel Datwyler <tyreld@linux.ibm.com> 11739L: linux-scsi@vger.kernel.org 11740S: Supported 11741F: drivers/scsi/ibmvscsi/ibmvscsi* 11742F: include/scsi/viosrp.h 11743 11744IBM Power Virtual SCSI Device Target Driver 11745M: Tyrel Datwyler <tyreld@linux.ibm.com> 11746L: linux-scsi@vger.kernel.org 11747L: target-devel@vger.kernel.org 11748S: Supported 11749F: drivers/scsi/ibmvscsi_tgt/ 11750 11751IBM Power VMX Cryptographic instructions 11752M: Breno Leitão <leitao@debian.org> 11753M: Nayna Jain <nayna@linux.ibm.com> 11754M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11755L: linux-crypto@vger.kernel.org 11756S: Supported 11757F: arch/powerpc/crypto/Kconfig 11758F: arch/powerpc/crypto/Makefile 11759F: arch/powerpc/crypto/aes.c 11760F: arch/powerpc/crypto/aes_cbc.c 11761F: arch/powerpc/crypto/aes_ctr.c 11762F: arch/powerpc/crypto/aes_xts.c 11763F: arch/powerpc/crypto/aesp8-ppc.* 11764F: arch/powerpc/crypto/ghash.c 11765F: arch/powerpc/crypto/ghashp8-ppc.pl 11766F: arch/powerpc/crypto/ppc-xlate.pl 11767F: arch/powerpc/crypto/vmx.c 11768 11769IBM ServeRAID RAID DRIVER 11770S: Orphan 11771F: drivers/scsi/ips.* 11772 11773ICH LPC AND GPIO DRIVER 11774M: Peter Tyser <ptyser@xes-inc.com> 11775S: Maintained 11776F: drivers/gpio/gpio-ich.c 11777F: drivers/mfd/lpc_ich.c 11778 11779ICY I2C DRIVER 11780M: Max Staudt <max@enpas.org> 11781L: linux-i2c@vger.kernel.org 11782S: Maintained 11783F: drivers/i2c/busses/i2c-icy.c 11784 11785IDEAPAD LAPTOP EXTRAS DRIVER 11786M: Ike Panhc <ikepanhc@gmail.com> 11787L: platform-driver-x86@vger.kernel.org 11788S: Maintained 11789W: http://launchpad.net/ideapad-laptop 11790F: drivers/platform/x86/lenovo/ideapad-laptop.c 11791 11792IDEAPAD LAPTOP SLIDEBAR DRIVER 11793M: Andrey Moiseev <o2g.org.ru@gmail.com> 11794L: linux-input@vger.kernel.org 11795S: Maintained 11796W: https://github.com/o2genum/ideapad-slidebar 11797F: drivers/input/misc/ideapad_slidebar.c 11798 11799IDT VersaClock 5 CLOCK DRIVER 11800M: Luca Ceresoli <luca@lucaceresoli.net> 11801S: Maintained 11802F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11803F: drivers/clk/clk-versaclock5.c 11804 11805IEEE 802.15.4 SUBSYSTEM 11806M: Alexander Aring <alex.aring@gmail.com> 11807M: Stefan Schmidt <stefan@datenfreihafen.org> 11808M: Miquel Raynal <miquel.raynal@bootlin.com> 11809L: linux-wpan@vger.kernel.org 11810S: Maintained 11811W: https://linux-wpan.org/ 11812Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11813T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11814T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11815F: Documentation/networking/ieee802154.rst 11816F: drivers/net/ieee802154/ 11817F: include/linux/ieee802154.h 11818F: include/linux/nl802154.h 11819F: include/net/af_ieee802154.h 11820F: include/net/cfg802154.h 11821F: include/net/ieee802154_netdev.h 11822F: include/net/mac802154.h 11823F: include/net/nl802154.h 11824F: net/ieee802154/ 11825F: net/mac802154/ 11826 11827Intel VIRTIO DATA PATH ACCELERATOR 11828M: Zhu Lingshan <lingshan.zhu@kernel.org> 11829L: virtualization@lists.linux.dev 11830S: Supported 11831F: drivers/vdpa/ifcvf/ 11832 11833IFE PROTOCOL 11834M: Yotam Gigi <yotam.gi@gmail.com> 11835M: Jamal Hadi Salim <jhs@mojatatu.com> 11836F: include/net/ife.h 11837F: include/uapi/linux/ife.h 11838F: net/ife 11839 11840IGORPLUG-USB IR RECEIVER 11841M: Sean Young <sean@mess.org> 11842L: linux-media@vger.kernel.org 11843S: Maintained 11844F: drivers/media/rc/igorplugusb.c 11845 11846IGUANAWORKS USB IR TRANSCEIVER 11847M: Sean Young <sean@mess.org> 11848L: linux-media@vger.kernel.org 11849S: Maintained 11850F: drivers/media/rc/iguanair.c 11851 11852IIO ADC HELPERS 11853M: Matti Vaittinen <mazziesaccount@gmail.com> 11854L: linux-iio@vger.kernel.org 11855S: Maintained 11856F: drivers/iio/adc/industrialio-adc.c 11857F: include/linux/iio/adc-helpers.h 11858 11859IIO BACKEND FRAMEWORK 11860M: Nuno Sa <nuno.sa@analog.com> 11861R: Olivier Moysan <olivier.moysan@foss.st.com> 11862L: linux-iio@vger.kernel.org 11863S: Maintained 11864F: Documentation/ABI/testing/debugfs-iio-backend 11865F: drivers/iio/industrialio-backend.c 11866F: include/linux/iio/backend.h 11867 11868IIO DIGITAL POTENTIOMETER DAC 11869M: Peter Rosin <peda@axentia.se> 11870L: linux-iio@vger.kernel.org 11871S: Maintained 11872F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11873F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11874F: drivers/iio/dac/dpot-dac.c 11875 11876IIO ENVELOPE DETECTOR 11877M: Peter Rosin <peda@axentia.se> 11878L: linux-iio@vger.kernel.org 11879S: Maintained 11880F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11881F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11882F: drivers/iio/adc/envelope-detector.c 11883 11884IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11885M: Matti Vaittinen <mazziesaccount@gmail.com> 11886L: linux-iio@vger.kernel.org 11887S: Maintained 11888F: drivers/iio/industrialio-gts-helper.c 11889F: include/linux/iio/iio-gts-helper.h 11890F: drivers/iio/test/iio-test-gts.c 11891 11892IIO MULTIPLEXER 11893M: Peter Rosin <peda@axentia.se> 11894L: linux-iio@vger.kernel.org 11895S: Maintained 11896F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11897F: drivers/iio/multiplexer/iio-mux.c 11898 11899IIO SCMI BASED DRIVER 11900M: Jyoti Bhayana <jbhayana@google.com> 11901L: linux-iio@vger.kernel.org 11902S: Maintained 11903F: drivers/iio/common/scmi_sensors/scmi_iio.c 11904 11905IIO SUBSYSTEM AND DRIVERS 11906M: Jonathan Cameron <jic23@kernel.org> 11907R: David Lechner <dlechner@baylibre.com> 11908R: Nuno Sá <nuno.sa@analog.com> 11909R: Andy Shevchenko <andy@kernel.org> 11910L: linux-iio@vger.kernel.org 11911S: Maintained 11912T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11913F: Documentation/ABI/testing/configfs-iio* 11914F: Documentation/ABI/testing/sysfs-bus-iio* 11915F: Documentation/devicetree/bindings/iio/ 11916F: Documentation/iio/ 11917F: drivers/iio/ 11918F: drivers/staging/iio/ 11919F: include/dt-bindings/iio/ 11920F: include/linux/iio/ 11921F: tools/iio/ 11922 11923IIO UNIT CONVERTER 11924M: Peter Rosin <peda@axentia.se> 11925L: linux-iio@vger.kernel.org 11926S: Maintained 11927F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11928F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11929F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11930F: drivers/iio/afe/iio-rescale.c 11931 11932IKANOS/ADI EAGLE ADSL USB DRIVER 11933M: Matthieu Castet <castet.matthieu@free.fr> 11934M: Stanislaw Gruszka <stf_xl@wp.pl> 11935S: Maintained 11936F: drivers/usb/atm/ueagle-atm.c 11937 11938IMAGIS TOUCHSCREEN DRIVER 11939M: Markuss Broks <markuss.broks@gmail.com> 11940S: Maintained 11941F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11942F: drivers/input/touchscreen/imagis.c 11943 11944IMGTEC ASCII LCD DRIVER 11945M: Paul Burton <paulburton@kernel.org> 11946S: Maintained 11947F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11948F: drivers/auxdisplay/img-ascii-lcd.c 11949 11950IMGTEC JPEG ENCODER DRIVER 11951M: Devarsh Thakkar <devarsht@ti.com> 11952L: linux-media@vger.kernel.org 11953S: Supported 11954F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11955F: drivers/media/platform/imagination/e5010* 11956 11957IMGTEC IR DECODER DRIVER 11958S: Orphan 11959F: drivers/media/rc/img-ir/ 11960 11961IMGTEC POWERVR DRM DRIVER 11962M: Frank Binns <frank.binns@imgtec.com> 11963M: Matt Coster <matt.coster@imgtec.com> 11964S: Supported 11965T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11966F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11967F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11968F: Documentation/gpu/imagination/ 11969F: drivers/gpu/drm/ci/xfails/powervr* 11970F: drivers/gpu/drm/imagination/ 11971F: include/uapi/drm/pvr_drm.h 11972 11973IMON SOUNDGRAPH USB IR RECEIVER 11974M: Sean Young <sean@mess.org> 11975L: linux-media@vger.kernel.org 11976S: Maintained 11977F: drivers/media/rc/imon.c 11978F: drivers/media/rc/imon_raw.c 11979 11980IMS TWINTURBO FRAMEBUFFER DRIVER 11981L: linux-fbdev@vger.kernel.org 11982S: Orphan 11983F: drivers/video/fbdev/imsttfb.c 11984 11985INA233 HARDWARE MONITOR DRIVERS 11986M: Leo Yang <leo.yang.sy0@gmail.com> 11987L: linux-hwmon@vger.kernel.org 11988S: Maintained 11989F: Documentation/hwmon/ina233.rst 11990F: drivers/hwmon/pmbus/ina233.c 11991 11992INDEX OF FURTHER KERNEL DOCUMENTATION 11993M: Carlos Bilbao <carlos.bilbao@kernel.org> 11994S: Maintained 11995F: Documentation/process/kernel-docs.rst 11996 11997INDUSTRY PACK SUBSYSTEM (IPACK) 11998M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 11999M: Jens Taprogge <jens.taprogge@taprogge.org> 12000M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12001L: industrypack-devel@lists.sourceforge.net 12002S: Maintained 12003W: http://industrypack.sourceforge.net 12004F: drivers/ipack/ 12005 12006INFINEON DPS310 Driver 12007M: Eddie James <eajames@linux.ibm.com> 12008L: linux-iio@vger.kernel.org 12009S: Maintained 12010F: drivers/iio/pressure/dps310.c 12011 12012INFINEON PEB2466 ASoC CODEC 12013M: Herve Codina <herve.codina@bootlin.com> 12014L: linux-sound@vger.kernel.org 12015S: Maintained 12016F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12017F: sound/soc/codecs/peb2466.c 12018 12019INFINIBAND SUBSYSTEM 12020M: Jason Gunthorpe <jgg@nvidia.com> 12021M: Leon Romanovsky <leonro@nvidia.com> 12022L: linux-rdma@vger.kernel.org 12023S: Supported 12024W: https://github.com/linux-rdma/rdma-core 12025Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12026T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12027F: Documentation/devicetree/bindings/infiniband/ 12028F: Documentation/infiniband/ 12029F: drivers/infiniband/ 12030F: include/rdma/ 12031F: include/trace/events/ib_mad.h 12032F: include/trace/events/ib_umad.h 12033F: include/trace/misc/rdma.h 12034F: include/uapi/linux/if_infiniband.h 12035F: include/uapi/rdma/ 12036F: samples/bpf/ibumad_kern.c 12037F: samples/bpf/ibumad_user.c 12038 12039INGENIC JZ4780 NAND DRIVER 12040M: Harvey Hunt <harveyhuntnexus@gmail.com> 12041L: linux-mtd@lists.infradead.org 12042L: linux-mips@vger.kernel.org 12043S: Maintained 12044F: drivers/mtd/nand/raw/ingenic/ 12045 12046INGENIC JZ47xx SoCs 12047M: Paul Cercueil <paul@crapouillou.net> 12048L: linux-mips@vger.kernel.org 12049S: Maintained 12050F: arch/mips/boot/dts/ingenic/ 12051F: arch/mips/generic/board-ingenic.c 12052F: arch/mips/include/asm/mach-ingenic/ 12053F: arch/mips/ingenic/Kconfig 12054F: drivers/clk/ingenic/ 12055F: drivers/dma/dma-jz4780.c 12056F: drivers/gpu/drm/ingenic/ 12057F: drivers/i2c/busses/i2c-jz4780.c 12058F: drivers/iio/adc/ingenic-adc.c 12059F: drivers/irqchip/irq-ingenic.c 12060F: drivers/memory/jz4780-nemc.c 12061F: drivers/mmc/host/jz4740_mmc.c 12062F: drivers/mtd/nand/raw/ingenic/ 12063F: drivers/pinctrl/pinctrl-ingenic.c 12064F: drivers/power/supply/ingenic-battery.c 12065F: drivers/pwm/pwm-jz4740.c 12066F: drivers/remoteproc/ingenic_rproc.c 12067F: drivers/rtc/rtc-jz4740.c 12068F: drivers/tty/serial/8250/8250_ingenic.c 12069F: drivers/usb/musb/jz4740.c 12070F: drivers/watchdog/jz4740_wdt.c 12071F: include/dt-bindings/iio/adc/ingenic,adc.h 12072F: include/linux/mfd/ingenic-tcu.h 12073F: sound/soc/codecs/jz47* 12074F: sound/soc/jz4740/ 12075 12076INJOINIC IP5xxx POWER BANK IC DRIVER 12077M: Samuel Holland <samuel@sholland.org> 12078S: Maintained 12079F: drivers/power/supply/ip5xxx_power.c 12080 12081INOTIFY 12082M: Jan Kara <jack@suse.cz> 12083R: Amir Goldstein <amir73il@gmail.com> 12084L: linux-fsdevel@vger.kernel.org 12085S: Maintained 12086F: Documentation/filesystems/inotify.rst 12087F: fs/notify/inotify/ 12088F: include/linux/inotify.h 12089F: include/uapi/linux/inotify.h 12090 12091INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12092M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12093L: linux-input@vger.kernel.org 12094S: Maintained 12095Q: http://patchwork.kernel.org/project/linux-input/list/ 12096T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12097F: Documentation/devicetree/bindings/input/ 12098F: Documentation/devicetree/bindings/serio/ 12099F: Documentation/input/ 12100F: drivers/input/ 12101F: include/dt-bindings/input/ 12102F: include/linux/gameport.h 12103F: include/linux/i8042.h 12104F: include/linux/input.h 12105F: include/linux/input/ 12106F: include/linux/libps2.h 12107F: include/linux/serio.h 12108F: include/uapi/linux/gameport.h 12109F: include/uapi/linux/input-event-codes.h 12110F: include/uapi/linux/input.h 12111F: include/uapi/linux/serio.h 12112F: include/uapi/linux/uinput.h 12113 12114INPUT MULTITOUCH (MT) PROTOCOL 12115M: Henrik Rydberg <rydberg@bitmath.org> 12116L: linux-input@vger.kernel.org 12117S: Odd fixes 12118F: Documentation/input/multi-touch-protocol.rst 12119F: drivers/input/input-mt.c 12120K: \b(ABS|SYN)_MT_ 12121 12122INSIDE SECURE CRYPTO DRIVER 12123M: Antoine Tenart <atenart@kernel.org> 12124L: linux-crypto@vger.kernel.org 12125S: Maintained 12126F: drivers/crypto/inside-secure/ 12127 12128INSIDE SECURE EIP93 CRYPTO DRIVER 12129M: Christian Marangi <ansuelsmth@gmail.com> 12130L: linux-crypto@vger.kernel.org 12131S: Maintained 12132F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12133F: drivers/crypto/inside-secure/eip93/ 12134 12135INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12136M: Mimi Zohar <zohar@linux.ibm.com> 12137M: Roberto Sassu <roberto.sassu@huawei.com> 12138M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12139R: Eric Snowberg <eric.snowberg@oracle.com> 12140L: linux-integrity@vger.kernel.org 12141S: Supported 12142T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12143F: security/integrity/ 12144F: security/integrity/ima/ 12145 12146INTEGRITY POLICY ENFORCEMENT (IPE) 12147M: Fan Wu <wufan@kernel.org> 12148L: linux-security-module@vger.kernel.org 12149S: Supported 12150T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12151F: Documentation/admin-guide/LSM/ipe.rst 12152F: Documentation/security/ipe.rst 12153F: scripts/ipe/ 12154F: security/ipe/ 12155 12156INTEL 810/815 FRAMEBUFFER DRIVER 12157M: Antonino Daplas <adaplas@gmail.com> 12158L: linux-fbdev@vger.kernel.org 12159S: Maintained 12160F: drivers/video/fbdev/i810/ 12161 12162INTEL 8254 COUNTER DRIVER 12163M: William Breathitt Gray <wbg@kernel.org> 12164L: linux-iio@vger.kernel.org 12165S: Maintained 12166F: drivers/counter/i8254.c 12167F: include/linux/i8254.h 12168 12169INTEL 8255 GPIO DRIVER 12170M: William Breathitt Gray <wbg@kernel.org> 12171L: linux-gpio@vger.kernel.org 12172S: Maintained 12173F: drivers/gpio/gpio-i8255.c 12174F: drivers/gpio/gpio-i8255.h 12175 12176INTEL ASoC DRIVERS 12177M: Cezary Rojewski <cezary.rojewski@intel.com> 12178M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12179M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12180M: Bard Liao <yung-chuan.liao@linux.intel.com> 12181M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12182M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12183R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12184L: linux-sound@vger.kernel.org 12185S: Supported 12186F: sound/soc/intel/ 12187 12188INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12189M: Hans de Goede <hansg@kernel.org> 12190L: platform-driver-x86@vger.kernel.org 12191S: Maintained 12192F: drivers/platform/x86/intel/atomisp2/pm.c 12193 12194INTEL ATOMISP2 LED DRIVER 12195M: Hans de Goede <hansg@kernel.org> 12196L: platform-driver-x86@vger.kernel.org 12197S: Maintained 12198F: drivers/platform/x86/intel/atomisp2/led.c 12199 12200INTEL BIOS SAR INT1092 DRIVER 12201M: Shravan Sudhakar <s.shravan@intel.com> 12202L: platform-driver-x86@vger.kernel.org 12203S: Maintained 12204F: drivers/platform/x86/intel/int1092/ 12205 12206INTEL BROXTON PMC DRIVER 12207M: Mika Westerberg <mika.westerberg@linux.intel.com> 12208M: Zha Qipeng <qipeng.zha@intel.com> 12209S: Maintained 12210F: drivers/mfd/intel_pmc_bxt.c 12211F: include/linux/mfd/intel_pmc_bxt.h 12212 12213INTEL C600 SERIES SAS CONTROLLER DRIVER 12214L: linux-scsi@vger.kernel.org 12215S: Orphan 12216T: git git://git.code.sf.net/p/intel-sas/isci 12217F: drivers/scsi/isci/ 12218 12219INTEL CPU family model numbers 12220M: Tony Luck <tony.luck@intel.com> 12221M: x86@kernel.org 12222L: linux-kernel@vger.kernel.org 12223S: Supported 12224F: arch/x86/include/asm/intel-family.h 12225 12226INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12227M: Alexander Usyskin <alexander.usyskin@intel.com> 12228L: linux-mtd@lists.infradead.org 12229S: Supported 12230F: drivers/mtd/devices/mtd_intel_dg.c 12231F: include/linux/intel_dg_nvm_aux.h 12232 12233INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12234M: Jani Nikula <jani.nikula@linux.intel.com> 12235M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12236L: intel-gfx@lists.freedesktop.org 12237L: intel-xe@lists.freedesktop.org 12238S: Supported 12239F: drivers/gpu/drm/i915/display/ 12240F: drivers/gpu/drm/xe/display/ 12241F: drivers/gpu/drm/xe/compat-i915-headers 12242F: include/drm/intel/ 12243 12244INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12245M: Jani Nikula <jani.nikula@linux.intel.com> 12246M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12247M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12248M: Tvrtko Ursulin <tursulin@ursulin.net> 12249L: intel-gfx@lists.freedesktop.org 12250S: Supported 12251W: https://drm.pages.freedesktop.org/intel-docs/ 12252Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12253B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12254C: irc://irc.oftc.net/intel-gfx 12255T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12256F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12257F: Documentation/gpu/i915.rst 12258F: drivers/gpu/drm/ci/xfails/i915* 12259F: drivers/gpu/drm/i915/ 12260F: include/drm/intel/ 12261F: include/uapi/drm/i915_drm.h 12262 12263INTEL DRM XE DRIVER (Lunar Lake and newer) 12264M: Lucas De Marchi <lucas.demarchi@intel.com> 12265M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12266M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12267L: intel-xe@lists.freedesktop.org 12268S: Supported 12269W: https://drm.pages.freedesktop.org/intel-docs/ 12270Q: http://patchwork.freedesktop.org/project/intel-xe/ 12271B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12272C: irc://irc.oftc.net/xe 12273T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12274F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12275F: Documentation/gpu/xe/ 12276F: drivers/gpu/drm/xe/ 12277F: include/drm/intel/ 12278F: include/uapi/drm/xe_drm.h 12279 12280INTEL ETHERNET DRIVERS 12281M: Tony Nguyen <anthony.l.nguyen@intel.com> 12282M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12283L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12284S: Maintained 12285W: https://www.intel.com/content/www/us/en/support.html 12286Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12287T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12288T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12289F: Documentation/networking/device_drivers/ethernet/intel/ 12290F: drivers/net/ethernet/intel/ 12291F: drivers/net/ethernet/intel/*/ 12292F: include/linux/avf/virtchnl.h 12293F: include/linux/net/intel/*/ 12294 12295INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12296M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12297L: linux-rdma@vger.kernel.org 12298S: Supported 12299F: drivers/infiniband/hw/irdma/ 12300F: include/uapi/rdma/irdma-abi.h 12301 12302INTEL GPIO DRIVERS 12303M: Andy Shevchenko <andy@kernel.org> 12304L: linux-gpio@vger.kernel.org 12305S: Supported 12306T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12307F: drivers/gpio/gpio-elkhartlake.c 12308F: drivers/gpio/gpio-graniterapids.c 12309F: drivers/gpio/gpio-ich.c 12310F: drivers/gpio/gpio-merrifield.c 12311F: drivers/gpio/gpio-ml-ioh.c 12312F: drivers/gpio/gpio-pch.c 12313F: drivers/gpio/gpio-sch.c 12314F: drivers/gpio/gpio-sodaville.c 12315F: drivers/gpio/gpio-tangier.c 12316F: drivers/gpio/gpio-tangier.h 12317 12318INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12319R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12320R: Zhi Wang <zhi.wang.linux@gmail.com> 12321S: Odd Fixes 12322W: https://github.com/intel/gvt-linux/wiki 12323F: drivers/gpu/drm/i915/gvt/ 12324 12325INTEL HID EVENT DRIVER 12326M: Alex Hung <alexhung@gmail.com> 12327L: platform-driver-x86@vger.kernel.org 12328S: Maintained 12329F: drivers/platform/x86/intel/hid.c 12330 12331INTEL I/OAT DMA DRIVER 12332M: Dave Jiang <dave.jiang@intel.com> 12333R: Dan Williams <dan.j.williams@intel.com> 12334L: dmaengine@vger.kernel.org 12335S: Supported 12336Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12337F: drivers/dma/ioat* 12338 12339INTEL IAA CRYPTO DRIVER 12340M: Kristen Accardi <kristen.c.accardi@intel.com> 12341M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12342L: linux-crypto@vger.kernel.org 12343S: Supported 12344F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12345F: drivers/crypto/intel/iaa/* 12346 12347INTEL IDLE DRIVER 12348M: Rafael J. Wysocki <rafael@kernel.org> 12349M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12350M: Artem Bityutskiy <dedekind1@gmail.com> 12351R: Len Brown <lenb@kernel.org> 12352L: linux-pm@vger.kernel.org 12353S: Supported 12354B: https://bugzilla.kernel.org 12355T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12356F: drivers/idle/intel_idle.c 12357 12358INTEL IDXD DRIVER 12359M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12360R: Dave Jiang <dave.jiang@intel.com> 12361L: dmaengine@vger.kernel.org 12362S: Supported 12363F: drivers/dma/idxd/* 12364F: include/uapi/linux/idxd.h 12365 12366INTEL IN FIELD SCAN (IFS) DEVICE 12367M: Tony Luck <tony.luck@intel.com> 12368R: Ashok Raj <ashok.raj.linux@gmail.com> 12369S: Maintained 12370F: drivers/platform/x86/intel/ifs 12371F: include/trace/events/intel_ifs.h 12372F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12373 12374INTEL INTEGRATED SENSOR HUB DRIVER 12375M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12376M: Jiri Kosina <jikos@kernel.org> 12377L: linux-input@vger.kernel.org 12378S: Maintained 12379F: drivers/hid/intel-ish-hid/ 12380 12381INTEL IOMMU (VT-d) 12382M: David Woodhouse <dwmw2@infradead.org> 12383M: Lu Baolu <baolu.lu@linux.intel.com> 12384L: iommu@lists.linux.dev 12385S: Supported 12386T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12387F: drivers/iommu/intel/ 12388 12389INTEL IPU3 CSI-2 CIO2 DRIVER 12390M: Yong Zhi <yong.zhi@intel.com> 12391M: Sakari Ailus <sakari.ailus@linux.intel.com> 12392M: Bingbu Cao <bingbu.cao@intel.com> 12393M: Dan Scally <djrscally@gmail.com> 12394R: Tianshu Qiu <tian.shu.qiu@intel.com> 12395L: linux-media@vger.kernel.org 12396S: Maintained 12397T: git git://linuxtv.org/media.git 12398F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12399F: drivers/media/pci/intel/ipu3/ 12400 12401INTEL IPU3 CSI-2 IMGU DRIVER 12402M: Sakari Ailus <sakari.ailus@linux.intel.com> 12403R: Bingbu Cao <bingbu.cao@intel.com> 12404R: Tianshu Qiu <tian.shu.qiu@intel.com> 12405L: linux-media@vger.kernel.org 12406S: Maintained 12407F: Documentation/admin-guide/media/ipu3.rst 12408F: Documentation/admin-guide/media/ipu3_rcb.svg 12409F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12410F: drivers/staging/media/ipu3/ 12411 12412INTEL IPU6 INPUT SYSTEM DRIVER 12413M: Sakari Ailus <sakari.ailus@linux.intel.com> 12414M: Bingbu Cao <bingbu.cao@intel.com> 12415R: Tianshu Qiu <tian.shu.qiu@intel.com> 12416L: linux-media@vger.kernel.org 12417S: Maintained 12418T: git git://linuxtv.org/media.git 12419F: Documentation/admin-guide/media/ipu6-isys.rst 12420F: drivers/media/pci/intel/ipu6/ 12421 12422INTEL IPU7 INPUT SYSTEM DRIVER 12423M: Sakari Ailus <sakari.ailus@linux.intel.com> 12424R: Bingbu Cao <bingbu.cao@intel.com> 12425R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12426L: linux-media@vger.kernel.org 12427S: Maintained 12428T: git git://linuxtv.org/media.git 12429F: drivers/staging/media/ipu7/ 12430 12431INTEL ISHTP ECLITE DRIVER 12432M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12433L: platform-driver-x86@vger.kernel.org 12434S: Supported 12435F: drivers/platform/x86/intel/ishtp_eclite.c 12436 12437INTEL IXP4XX CRYPTO SUPPORT 12438M: Corentin Labbe <clabbe@baylibre.com> 12439L: linux-crypto@vger.kernel.org 12440S: Maintained 12441F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12442 12443INTEL KEEM BAY DRM DRIVER 12444M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12445M: Edmund Dea <edmund.j.dea@intel.com> 12446S: Maintained 12447F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12448F: drivers/gpu/drm/kmb/ 12449 12450INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12451M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12452S: Maintained 12453F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12454F: drivers/crypto/intel/keembay/Kconfig 12455F: drivers/crypto/intel/keembay/Makefile 12456F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12457F: drivers/crypto/intel/keembay/ocs-aes.c 12458F: drivers/crypto/intel/keembay/ocs-aes.h 12459 12460INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12461M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12462M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12463M: Mark Gross <mgross@linux.intel.com> 12464S: Maintained 12465F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12466F: drivers/crypto/intel/keembay/Kconfig 12467F: drivers/crypto/intel/keembay/Makefile 12468F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12469 12470INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12471M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12472M: Declan Murphy <declan.murphy@intel.com> 12473S: Maintained 12474F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12475F: drivers/crypto/intel/keembay/Kconfig 12476F: drivers/crypto/intel/keembay/Makefile 12477F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12478F: drivers/crypto/intel/keembay/ocs-hcu.c 12479F: drivers/crypto/intel/keembay/ocs-hcu.h 12480 12481INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12482M: Lixu Zhang <lixu.zhang@intel.com> 12483M: Sakari Ailus <sakari.ailus@linux.intel.com> 12484S: Maintained 12485F: drivers/gpio/gpio-ljca.c 12486F: drivers/i2c/busses/i2c-ljca.c 12487F: drivers/spi/spi-ljca.c 12488F: drivers/usb/misc/usb-ljca.c 12489F: include/linux/usb/ljca.h 12490 12491INTEL MANAGEMENT ENGINE (mei) 12492M: Alexander Usyskin <alexander.usyskin@intel.com> 12493L: linux-kernel@vger.kernel.org 12494S: Supported 12495F: Documentation/driver-api/mei/* 12496F: drivers/misc/mei/ 12497F: drivers/watchdog/mei_wdt.c 12498F: include/linux/mei_aux.h 12499F: include/linux/mei_cl_bus.h 12500F: include/uapi/linux/mei.h 12501F: include/uapi/linux/mei_uuid.h 12502F: include/uapi/linux/uuid.h 12503F: samples/mei/* 12504 12505INTEL MAX 10 BMC MFD DRIVER 12506M: Xu Yilun <yilun.xu@intel.com> 12507R: Tom Rix <trix@redhat.com> 12508S: Maintained 12509F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12510F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12511F: drivers/hwmon/intel-m10-bmc-hwmon.c 12512F: drivers/mfd/intel-m10-bmc* 12513F: include/linux/mfd/intel-m10-bmc.h 12514 12515INTEL MAX10 BMC SECURE UPDATES 12516M: Matthew Gerlach <matthew.gerlach@altera.com> 12517L: linux-fpga@vger.kernel.org 12518S: Maintained 12519F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12520F: drivers/fpga/intel-m10-bmc-sec-update.c 12521 12522INTEL MID (Mobile Internet Device) PLATFORM 12523M: Andy Shevchenko <andy@kernel.org> 12524L: linux-kernel@vger.kernel.org 12525S: Supported 12526F: arch/x86/include/asm/intel-mid.h 12527F: arch/x86/pci/intel_mid.c 12528F: arch/x86/platform/intel-mid/ 12529F: drivers/dma/hsu/ 12530F: drivers/extcon/extcon-intel-mrfld.c 12531F: drivers/gpio/gpio-merrifield.c 12532F: drivers/gpio/gpio-tangier.* 12533F: drivers/iio/adc/intel_mrfld_adc.c 12534F: drivers/mfd/intel_soc_pmic_mrfld.c 12535F: drivers/pinctrl/intel/pinctrl-merrifield.c 12536F: drivers/pinctrl/intel/pinctrl-moorefield.c 12537F: drivers/pinctrl/intel/pinctrl-tangier.* 12538F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12539F: drivers/platform/x86/intel_scu_* 12540F: drivers/staging/media/atomisp/ 12541F: drivers/tty/serial/8250/8250_mid.c 12542F: drivers/watchdog/intel-mid_wdt.c 12543F: include/linux/mfd/intel_soc_pmic_mrfld.h 12544F: include/linux/platform_data/x86/intel-mid_wdt.h 12545F: include/linux/platform_data/x86/intel_scu_ipc.h 12546 12547INTEL P-Unit IPC DRIVER 12548M: Zha Qipeng <qipeng.zha@intel.com> 12549L: platform-driver-x86@vger.kernel.org 12550S: Maintained 12551F: arch/x86/include/asm/intel_punit_ipc.h 12552F: drivers/platform/x86/intel/punit_ipc.c 12553 12554INTEL PMC CORE DRIVER 12555M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12556M: David E Box <david.e.box@intel.com> 12557L: platform-driver-x86@vger.kernel.org 12558S: Maintained 12559F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12560F: drivers/platform/x86/intel/pmc/ 12561F: include/linux/platform_data/x86/intel_pmc_ipc.h 12562 12563INTEL PMIC GPIO DRIVERS 12564M: Andy Shevchenko <andy@kernel.org> 12565S: Supported 12566T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12567F: drivers/gpio/gpio-*cove.c 12568 12569INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12570M: Andy Shevchenko <andy@kernel.org> 12571S: Supported 12572F: drivers/mfd/intel_soc_pmic* 12573F: include/linux/mfd/intel_soc_pmic* 12574 12575INTEL PMT DRIVERS 12576M: David E. Box <david.e.box@linux.intel.com> 12577S: Supported 12578F: Documentation/ABI/testing/sysfs-class-intel_pmt 12579F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12580F: drivers/platform/x86/intel/pmt/ 12581 12582INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12583M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12584L: linux-wireless@vger.kernel.org 12585S: Maintained 12586F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12587F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12588F: drivers/net/wireless/intel/ipw2x00/ 12589 12590INTEL PSTATE DRIVER 12591M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12592M: Len Brown <lenb@kernel.org> 12593L: linux-pm@vger.kernel.org 12594S: Supported 12595F: drivers/cpufreq/intel_pstate.c 12596 12597INTEL PTP DFL ToD DRIVER 12598L: linux-fpga@vger.kernel.org 12599L: netdev@vger.kernel.org 12600S: Orphan 12601F: drivers/ptp/ptp_dfl_tod.c 12602 12603INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12604M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12605L: linux-iio@vger.kernel.org 12606F: drivers/counter/intel-qep.c 12607 12608INTEL SCU DRIVERS 12609M: Mika Westerberg <mika.westerberg@linux.intel.com> 12610S: Maintained 12611F: drivers/platform/x86/intel_scu_* 12612F: include/linux/platform_data/x86/intel_scu_ipc.h 12613 12614INTEL SDSI DRIVER 12615M: David E. Box <david.e.box@linux.intel.com> 12616S: Supported 12617F: drivers/platform/x86/intel/sdsi.c 12618F: tools/arch/x86/intel_sdsi/ 12619F: tools/testing/selftests/drivers/sdsi/ 12620 12621INTEL SGX 12622M: Jarkko Sakkinen <jarkko@kernel.org> 12623R: Dave Hansen <dave.hansen@linux.intel.com> 12624L: linux-sgx@vger.kernel.org 12625S: Supported 12626Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12627T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12628F: Documentation/arch/x86/sgx.rst 12629F: arch/x86/entry/vdso/vsgx.S 12630F: arch/x86/include/asm/sgx.h 12631F: arch/x86/include/uapi/asm/sgx.h 12632F: arch/x86/kernel/cpu/sgx/* 12633F: tools/testing/selftests/sgx/* 12634K: \bSGX_ 12635 12636INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12637M: Daniel Scally <djrscally@gmail.com> 12638S: Maintained 12639F: drivers/platform/x86/intel/int3472/ 12640F: include/linux/platform_data/x86/int3472.h 12641 12642INTEL SPEED SELECT TECHNOLOGY 12643M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12644L: platform-driver-x86@vger.kernel.org 12645S: Maintained 12646F: drivers/platform/x86/intel/speed_select_if/ 12647F: include/uapi/linux/isst_if.h 12648F: tools/power/x86/intel-speed-select/ 12649 12650INTEL STRATIX10 FIRMWARE DRIVERS 12651M: Dinh Nguyen <dinguyen@kernel.org> 12652L: linux-kernel@vger.kernel.org 12653S: Maintained 12654T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12655F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12656F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12657F: drivers/firmware/stratix10-rsu.c 12658F: drivers/firmware/stratix10-svc.c 12659F: include/linux/firmware/intel/stratix10-smc.h 12660F: include/linux/firmware/intel/stratix10-svc-client.h 12661 12662INTEL TELEMETRY DRIVER 12663M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12664M: "David E. Box" <david.e.box@linux.intel.com> 12665L: platform-driver-x86@vger.kernel.org 12666S: Maintained 12667F: arch/x86/include/asm/intel_telemetry.h 12668F: drivers/platform/x86/intel/telemetry/ 12669 12670INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12671M: Even Xu <even.xu@intel.com> 12672M: Xinpeng Sun <xinpeng.sun@intel.com> 12673S: Maintained 12674F: drivers/hid/intel-thc-hid/ 12675 12676INTEL TPMI DRIVER 12677M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12678L: platform-driver-x86@vger.kernel.org 12679S: Maintained 12680F: Documentation/ABI/testing/debugfs-tpmi 12681F: drivers/platform/x86/intel/vsec_tpmi.c 12682F: include/linux/intel_tpmi.h 12683 12684INTEL UNCORE FREQUENCY CONTROL 12685M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12686L: platform-driver-x86@vger.kernel.org 12687S: Maintained 12688F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12689F: drivers/platform/x86/intel/uncore-frequency/ 12690 12691INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12692M: David E. Box <david.e.box@linux.intel.com> 12693S: Supported 12694F: drivers/platform/x86/intel/vsec.c 12695F: include/linux/intel_vsec.h 12696 12697INTEL VIRTUAL BUTTON DRIVER 12698M: AceLan Kao <acelan.kao@canonical.com> 12699L: platform-driver-x86@vger.kernel.org 12700S: Maintained 12701F: drivers/platform/x86/intel/vbtn.c 12702 12703INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12704M: Stanislaw Gruszka <stf_xl@wp.pl> 12705L: linux-wireless@vger.kernel.org 12706S: Supported 12707F: drivers/net/wireless/intel/iwlegacy/ 12708 12709INTEL WIRELESS WIFI LINK (iwlwifi) 12710M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12711L: linux-wireless@vger.kernel.org 12712S: Supported 12713W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12714T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12715F: drivers/net/wireless/intel/iwlwifi/ 12716 12717INTEL VISION SENSING CONTROLLER DRIVER 12718M: Sakari Ailus <sakari.ailus@linux.intel.com> 12719R: Bingbu Cao <bingbu.cao@intel.com> 12720R: Lixu Zhang <lixu.zhang@intel.com> 12721R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12722L: linux-media@vger.kernel.org 12723S: Maintained 12724T: git git://linuxtv.org/media.git 12725F: drivers/media/pci/intel/ivsc/ 12726 12727INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12728S: Orphan 12729W: https://slimbootloader.github.io/security/firmware-update.html 12730F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12731 12732INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12733L: Dell.Client.Kernel@dell.com 12734S: Maintained 12735F: drivers/platform/x86/intel/wmi/thunderbolt.c 12736 12737INTEL WWAN IOSM DRIVER 12738L: netdev@vger.kernel.org 12739S: Orphan 12740F: drivers/net/wwan/iosm/ 12741 12742INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12743M: Xin Li <xin@zytor.com> 12744M: "H. Peter Anvin" <hpa@zytor.com> 12745S: Supported 12746F: Documentation/arch/x86/x86_64/fred.rst 12747F: arch/x86/entry/entry_64_fred.S 12748F: arch/x86/entry/entry_fred.c 12749F: arch/x86/include/asm/fred.h 12750F: arch/x86/kernel/fred.c 12751 12752INTEL(R) TRACE HUB 12753M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12754S: Supported 12755F: Documentation/trace/intel_th.rst 12756F: drivers/hwtracing/intel_th/ 12757F: include/linux/intel_th.h 12758 12759INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12760M: Ning Sun <ning.sun@intel.com> 12761L: tboot-devel@lists.sourceforge.net 12762S: Supported 12763W: http://tboot.sourceforge.net 12764T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12765F: Documentation/arch/x86/intel_txt.rst 12766F: arch/x86/kernel/tboot.c 12767F: include/linux/tboot.h 12768 12769INTERCONNECT API 12770M: Georgi Djakov <djakov@kernel.org> 12771L: linux-pm@vger.kernel.org 12772S: Maintained 12773T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12774F: Documentation/devicetree/bindings/interconnect/ 12775F: Documentation/driver-api/interconnect.rst 12776F: drivers/interconnect/ 12777F: include/dt-bindings/interconnect/ 12778F: include/linux/interconnect-provider.h 12779F: include/linux/interconnect.h 12780 12781INTERRUPT COUNTER DRIVER 12782M: Oleksij Rempel <o.rempel@pengutronix.de> 12783R: Pengutronix Kernel Team <kernel@pengutronix.de> 12784L: linux-iio@vger.kernel.org 12785F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12786F: drivers/counter/interrupt-cnt.c 12787 12788INTERSIL ISL7998X VIDEO DECODER DRIVER 12789M: Michael Tretter <m.tretter@pengutronix.de> 12790R: Pengutronix Kernel Team <kernel@pengutronix.de> 12791L: linux-media@vger.kernel.org 12792S: Maintained 12793F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12794F: drivers/media/i2c/isl7998x.c 12795 12796INVENSENSE ICM-426xx IMU DRIVER 12797M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12798L: linux-iio@vger.kernel.org 12799S: Maintained 12800W: https://invensense.tdk.com/ 12801F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12802F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12803F: drivers/iio/imu/inv_icm42600/ 12804 12805INVENSENSE MPU-3050 GYROSCOPE DRIVER 12806M: Linus Walleij <linus.walleij@linaro.org> 12807L: linux-iio@vger.kernel.org 12808S: Maintained 12809F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12810F: drivers/iio/gyro/mpu3050* 12811 12812INVENSENSE MPU-6050 IMU DRIVER 12813M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12814L: linux-iio@vger.kernel.org 12815S: Maintained 12816W: https://invensense.tdk.com/ 12817F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12818F: drivers/iio/imu/inv_mpu6050/ 12819 12820IOC3 ETHERNET DRIVER 12821M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12822L: linux-mips@vger.kernel.org 12823S: Maintained 12824F: drivers/net/ethernet/sgi/ioc3-eth.c 12825 12826IOMMU DMA-API LAYER 12827M: Robin Murphy <robin.murphy@arm.com> 12828L: iommu@lists.linux.dev 12829S: Maintained 12830T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12831F: drivers/iommu/dma-iommu.c 12832F: drivers/iommu/dma-iommu.h 12833F: drivers/iommu/iova.c 12834F: include/linux/iommu-dma.h 12835F: include/linux/iova.h 12836 12837IOMMU SUBSYSTEM 12838M: Joerg Roedel <joro@8bytes.org> 12839M: Will Deacon <will@kernel.org> 12840R: Robin Murphy <robin.murphy@arm.com> 12841L: iommu@lists.linux.dev 12842S: Maintained 12843T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12844F: Documentation/devicetree/bindings/iommu/ 12845F: drivers/iommu/ 12846F: include/linux/iommu.h 12847F: include/linux/iova.h 12848F: include/linux/of_iommu.h 12849 12850IOMMUFD 12851M: Jason Gunthorpe <jgg@nvidia.com> 12852M: Kevin Tian <kevin.tian@intel.com> 12853L: iommu@lists.linux.dev 12854S: Maintained 12855T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12856F: Documentation/userspace-api/iommufd.rst 12857F: drivers/iommu/iommufd/ 12858F: include/linux/iommufd.h 12859F: include/uapi/linux/iommufd.h 12860F: tools/testing/selftests/iommu/ 12861 12862IOSYS-MAP HELPERS 12863M: Thomas Zimmermann <tzimmermann@suse.de> 12864L: dri-devel@lists.freedesktop.org 12865S: Maintained 12866T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12867F: include/linux/iosys-map.h 12868 12869IO_URING 12870M: Jens Axboe <axboe@kernel.dk> 12871L: io-uring@vger.kernel.org 12872S: Maintained 12873T: git git://git.kernel.dk/linux-block 12874T: git git://git.kernel.dk/liburing 12875F: include/linux/io_uring/ 12876F: include/linux/io_uring.h 12877F: include/linux/io_uring_types.h 12878F: include/trace/events/io_uring.h 12879F: include/uapi/linux/io_uring.h 12880F: include/uapi/linux/io_uring/ 12881F: io_uring/ 12882 12883IPMI SUBSYSTEM 12884M: Corey Minyard <corey@minyard.net> 12885L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12886S: Supported 12887W: http://openipmi.sourceforge.net/ 12888T: git https://github.com/cminyard/linux-ipmi.git for-next 12889F: Documentation/devicetree/bindings/ipmi/ 12890F: Documentation/driver-api/ipmi.rst 12891F: drivers/char/ipmi/ 12892F: include/linux/ipmi* 12893F: include/uapi/linux/ipmi* 12894 12895IPS SCSI RAID DRIVER 12896M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12897L: linux-scsi@vger.kernel.org 12898S: Maintained 12899W: http://www.adaptec.com/ 12900F: drivers/scsi/ips* 12901 12902IPVS 12903M: Simon Horman <horms@verge.net.au> 12904M: Julian Anastasov <ja@ssi.bg> 12905L: netdev@vger.kernel.org 12906L: lvs-devel@vger.kernel.org 12907S: Maintained 12908T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12909T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12910F: Documentation/networking/ipvs-sysctl.rst 12911F: include/net/ip_vs.h 12912F: include/uapi/linux/ip_vs.h 12913F: net/netfilter/ipvs/ 12914 12915IPWIRELESS DRIVER 12916M: Jiri Kosina <jikos@kernel.org> 12917M: David Sterba <dsterba@suse.com> 12918S: Odd Fixes 12919F: drivers/tty/ipwireless/ 12920 12921IRON DEVICE AUDIO CODEC DRIVERS 12922M: Kiseok Jo <kiseok.jo@irondevice.com> 12923L: linux-sound@vger.kernel.org 12924S: Maintained 12925F: Documentation/devicetree/bindings/sound/irondevice,* 12926F: sound/soc/codecs/sma* 12927 12928IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12929M: Thomas Gleixner <tglx@linutronix.de> 12930S: Maintained 12931T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12932F: Documentation/core-api/irq/irq-domain.rst 12933F: include/linux/irqdomain.h 12934F: include/linux/irqdomain_defs.h 12935F: kernel/irq/irqdomain.c 12936F: kernel/irq/msi.c 12937 12938IRQ SUBSYSTEM 12939M: Thomas Gleixner <tglx@linutronix.de> 12940L: linux-kernel@vger.kernel.org 12941S: Maintained 12942T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12943F: include/linux/group_cpus.h 12944F: include/linux/irq.h 12945F: include/linux/irqhandler.h 12946F: include/linux/irqnr.h 12947F: include/linux/irqreturn.h 12948F: kernel/irq/ 12949F: lib/group_cpus.c 12950 12951IRQCHIP DRIVERS 12952M: Thomas Gleixner <tglx@linutronix.de> 12953L: linux-kernel@vger.kernel.org 12954S: Maintained 12955T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12956F: Documentation/devicetree/bindings/interrupt-controller/ 12957F: drivers/irqchip/ 12958F: include/linux/irqchip.h 12959 12960ISA 12961M: William Breathitt Gray <wbg@kernel.org> 12962S: Maintained 12963F: Documentation/driver-api/isa.rst 12964F: drivers/base/isa.c 12965F: include/linux/isa.h 12966 12967ISA RADIO MODULE 12968M: Hans Verkuil <hverkuil@xs4all.nl> 12969L: linux-media@vger.kernel.org 12970S: Maintained 12971W: https://linuxtv.org 12972T: git git://linuxtv.org/media.git 12973F: drivers/media/radio/radio-isa* 12974 12975ISAPNP 12976M: Jaroslav Kysela <perex@perex.cz> 12977S: Maintained 12978F: Documentation/userspace-api/isapnp.rst 12979F: drivers/pnp/isapnp/ 12980F: include/linux/isapnp.h 12981 12982ISCSI 12983M: Lee Duncan <lduncan@suse.com> 12984M: Chris Leech <cleech@redhat.com> 12985M: Mike Christie <michael.christie@oracle.com> 12986L: open-iscsi@googlegroups.com 12987L: linux-scsi@vger.kernel.org 12988S: Maintained 12989W: www.open-iscsi.com 12990F: drivers/scsi/*iscsi* 12991F: include/scsi/*iscsi* 12992 12993iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 12994M: Peter Jones <pjones@redhat.com> 12995M: Konrad Rzeszutek Wilk <konrad@kernel.org> 12996S: Maintained 12997F: drivers/firmware/iscsi_ibft* 12998 12999ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13000M: Sagi Grimberg <sagi@grimberg.me> 13001M: Max Gurtovoy <mgurtovoy@nvidia.com> 13002L: linux-rdma@vger.kernel.org 13003S: Supported 13004W: http://www.openfabrics.org 13005W: www.open-iscsi.org 13006Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13007F: drivers/infiniband/ulp/iser/ 13008 13009ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13010M: Sagi Grimberg <sagi@grimberg.me> 13011L: linux-rdma@vger.kernel.org 13012L: target-devel@vger.kernel.org 13013S: Supported 13014T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13015F: drivers/infiniband/ulp/isert 13016 13017ISDN/CMTP OVER BLUETOOTH 13018M: Karsten Keil <isdn@linux-pingi.de> 13019L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13020L: netdev@vger.kernel.org 13021S: Odd Fixes 13022W: http://www.isdn4linux.de 13023F: Documentation/isdn/ 13024F: drivers/isdn/capi/ 13025F: include/linux/isdn/ 13026F: include/uapi/linux/isdn/ 13027F: net/bluetooth/cmtp/ 13028 13029ISDN/mISDN SUBSYSTEM 13030M: Karsten Keil <isdn@linux-pingi.de> 13031L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13032L: netdev@vger.kernel.org 13033S: Maintained 13034W: http://www.isdn4linux.de 13035F: drivers/isdn/Kconfig 13036F: drivers/isdn/Makefile 13037F: drivers/isdn/hardware/ 13038F: drivers/isdn/mISDN/ 13039 13040ISL28022 HARDWARE MONITORING DRIVER 13041M: Carsten Spieß <mail@carsten-spiess.de> 13042L: linux-hwmon@vger.kernel.org 13043S: Maintained 13044F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13045F: Documentation/hwmon/isl28022.rst 13046F: drivers/hwmon/isl28022.c 13047 13048ISOFS FILESYSTEM 13049M: Jan Kara <jack@suse.cz> 13050L: linux-fsdevel@vger.kernel.org 13051S: Maintained 13052F: Documentation/filesystems/isofs.rst 13053F: fs/isofs/ 13054 13055IT87 HARDWARE MONITORING DRIVER 13056M: Jean Delvare <jdelvare@suse.com> 13057L: linux-hwmon@vger.kernel.org 13058S: Maintained 13059F: Documentation/hwmon/it87.rst 13060F: drivers/hwmon/it87.c 13061 13062IT913X MEDIA DRIVER 13063L: linux-media@vger.kernel.org 13064S: Orphan 13065W: https://linuxtv.org 13066Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13067F: drivers/media/tuners/it913x* 13068 13069ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13070M: Liu Ying <victor.liu@nxp.com> 13071L: dri-devel@lists.freedesktop.org 13072S: Maintained 13073T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13074F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13075F: drivers/gpu/drm/bridge/ite-it6263.c 13076 13077ITE IT66121 HDMI BRIDGE DRIVER 13078M: Phong LE <ple@baylibre.com> 13079M: Neil Armstrong <neil.armstrong@linaro.org> 13080S: Maintained 13081T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13082F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13083F: drivers/gpu/drm/bridge/ite-it66121.c 13084 13085IVTV VIDEO4LINUX DRIVER 13086M: Andy Walls <awalls@md.metrocast.net> 13087L: linux-media@vger.kernel.org 13088S: Maintained 13089W: https://linuxtv.org 13090T: git git://linuxtv.org/media.git 13091F: Documentation/admin-guide/media/ivtv* 13092F: drivers/media/pci/ivtv/ 13093F: include/uapi/linux/ivtv* 13094 13095IX2505V MEDIA DRIVER 13096M: Malcolm Priestley <tvboxspy@gmail.com> 13097L: linux-media@vger.kernel.org 13098S: Maintained 13099W: https://linuxtv.org 13100Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13101F: drivers/media/dvb-frontends/ix2505v* 13102 13103JAILHOUSE HYPERVISOR INTERFACE 13104M: Jan Kiszka <jan.kiszka@siemens.com> 13105L: jailhouse-dev@googlegroups.com 13106S: Maintained 13107F: arch/x86/include/asm/jailhouse_para.h 13108F: arch/x86/kernel/jailhouse.c 13109 13110JFS FILESYSTEM 13111M: Dave Kleikamp <shaggy@kernel.org> 13112L: jfs-discussion@lists.sourceforge.net 13113S: Odd Fixes 13114W: http://jfs.sourceforge.net/ 13115T: git https://github.com/kleikamp/linux-shaggy.git 13116F: Documentation/admin-guide/jfs.rst 13117F: fs/jfs/ 13118 13119JME NETWORK DRIVER 13120M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13121L: netdev@vger.kernel.org 13122S: Odd Fixes 13123F: drivers/net/ethernet/jme.* 13124 13125JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13126M: David Woodhouse <dwmw2@infradead.org> 13127M: Richard Weinberger <richard@nod.at> 13128L: linux-mtd@lists.infradead.org 13129S: Odd Fixes 13130W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13131T: git git://git.infradead.org/ubifs-2.6.git 13132F: fs/jffs2/ 13133F: include/uapi/linux/jffs2.h 13134 13135JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13136M: "Theodore Ts'o" <tytso@mit.edu> 13137M: Jan Kara <jack@suse.com> 13138L: linux-ext4@vger.kernel.org 13139S: Maintained 13140F: fs/jbd2/ 13141F: include/linux/jbd2.h 13142 13143JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13144M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13145L: linux-media@vger.kernel.org 13146L: linux-renesas-soc@vger.kernel.org 13147S: Maintained 13148F: drivers/media/platform/renesas/rcar_jpu.c 13149 13150JSM Neo PCI based serial card 13151L: linux-serial@vger.kernel.org 13152S: Orphan 13153F: drivers/tty/serial/jsm/ 13154 13155K10TEMP HARDWARE MONITORING DRIVER 13156M: Clemens Ladisch <clemens@ladisch.de> 13157L: linux-hwmon@vger.kernel.org 13158S: Maintained 13159F: Documentation/hwmon/k10temp.rst 13160F: drivers/hwmon/k10temp.c 13161 13162K8TEMP HARDWARE MONITORING DRIVER 13163M: Rudolf Marek <r.marek@assembler.cz> 13164L: linux-hwmon@vger.kernel.org 13165S: Maintained 13166F: Documentation/hwmon/k8temp.rst 13167F: drivers/hwmon/k8temp.c 13168 13169KASAN 13170M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13171R: Alexander Potapenko <glider@google.com> 13172R: Andrey Konovalov <andreyknvl@gmail.com> 13173R: Dmitry Vyukov <dvyukov@google.com> 13174R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13175L: kasan-dev@googlegroups.com 13176S: Maintained 13177B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13178F: Documentation/dev-tools/kasan.rst 13179F: arch/*/include/asm/*kasan.h 13180F: arch/*/mm/kasan_init* 13181F: include/linux/kasan*.h 13182F: lib/Kconfig.kasan 13183F: mm/kasan/ 13184F: scripts/Makefile.kasan 13185 13186KCONFIG 13187L: linux-kbuild@vger.kernel.org 13188S: Orphan 13189Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13190F: Documentation/kbuild/kconfig* 13191F: scripts/Kconfig.include 13192F: scripts/kconfig/ 13193 13194KCORE 13195M: Omar Sandoval <osandov@osandov.com> 13196L: linux-debuggers@vger.kernel.org 13197S: Maintained 13198F: fs/proc/kcore.c 13199F: include/linux/kcore.h 13200 13201KCOV 13202R: Dmitry Vyukov <dvyukov@google.com> 13203R: Andrey Konovalov <andreyknvl@gmail.com> 13204L: kasan-dev@googlegroups.com 13205S: Maintained 13206B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13207F: Documentation/dev-tools/kcov.rst 13208F: include/linux/kcov.h 13209F: include/uapi/linux/kcov.h 13210F: kernel/kcov.c 13211F: scripts/Makefile.kcov 13212 13213KCSAN 13214M: Marco Elver <elver@google.com> 13215R: Dmitry Vyukov <dvyukov@google.com> 13216L: kasan-dev@googlegroups.com 13217S: Maintained 13218F: Documentation/dev-tools/kcsan.rst 13219F: include/linux/kcsan*.h 13220F: kernel/kcsan/ 13221F: lib/Kconfig.kcsan 13222F: scripts/Makefile.kcsan 13223 13224KDUMP 13225M: Andrew Morton <akpm@linux-foundation.org> 13226M: Baoquan He <bhe@redhat.com> 13227R: Vivek Goyal <vgoyal@redhat.com> 13228R: Dave Young <dyoung@redhat.com> 13229L: kexec@lists.infradead.org 13230S: Maintained 13231W: http://lse.sourceforge.net/kdump/ 13232F: Documentation/admin-guide/kdump/ 13233F: fs/proc/vmcore.c 13234F: include/linux/crash_core.h 13235F: include/linux/crash_dump.h 13236F: include/uapi/linux/vmcore.h 13237F: kernel/crash_*.c 13238 13239KEENE FM RADIO TRANSMITTER DRIVER 13240M: Hans Verkuil <hverkuil@xs4all.nl> 13241L: linux-media@vger.kernel.org 13242S: Maintained 13243W: https://linuxtv.org 13244T: git git://linuxtv.org/media.git 13245F: drivers/media/radio/radio-keene* 13246 13247KERNEL AUTOMOUNTER 13248M: Ian Kent <raven@themaw.net> 13249L: autofs@vger.kernel.org 13250S: Maintained 13251F: fs/autofs/ 13252 13253KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13254M: Nathan Chancellor <nathan@kernel.org> 13255M: Nicolas Schier <nicolas@fjasle.eu> 13256L: linux-kbuild@vger.kernel.org 13257S: Odd Fixes 13258Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13259T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13260F: Documentation/kbuild/ 13261F: Makefile 13262F: scripts/*vmlinux* 13263F: scripts/Kbuild* 13264F: scripts/Makefile* 13265F: scripts/bash-completion/ 13266F: scripts/basic/ 13267F: scripts/clang-tools/ 13268F: scripts/dummy-tools/ 13269F: scripts/include/ 13270F: scripts/mk* 13271F: scripts/mod/ 13272F: scripts/package/ 13273F: usr/ 13274 13275KERNEL HARDENING (not covered by other areas) 13276M: Kees Cook <kees@kernel.org> 13277R: Gustavo A. R. Silva <gustavoars@kernel.org> 13278L: linux-hardening@vger.kernel.org 13279S: Supported 13280T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13281F: Documentation/ABI/testing/sysfs-kernel-oops_count 13282F: Documentation/ABI/testing/sysfs-kernel-warn_count 13283F: arch/*/configs/hardening.config 13284F: include/linux/kstack_erase.h 13285F: include/linux/overflow.h 13286F: include/linux/randomize_kstack.h 13287F: include/linux/ucopysize.h 13288F: kernel/configs/hardening.config 13289F: kernel/kstack_erase.c 13290F: lib/tests/randstruct_kunit.c 13291F: lib/tests/usercopy_kunit.c 13292F: mm/usercopy.c 13293F: scripts/Makefile.kstack_erase 13294F: scripts/Makefile.randstruct 13295F: security/Kconfig.hardening 13296K: \b(add|choose)_random_kstack_offset\b 13297K: \b__check_(object_size|heap_object)\b 13298K: \b__counted_by(_le|_be)?\b 13299 13300KERNEL JANITORS 13301L: kernel-janitors@vger.kernel.org 13302S: Odd Fixes 13303W: http://kernelnewbies.org/KernelJanitors 13304 13305KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13306M: Chuck Lever <chuck.lever@oracle.com> 13307M: Jeff Layton <jlayton@kernel.org> 13308R: NeilBrown <neil@brown.name> 13309R: Olga Kornievskaia <okorniev@redhat.com> 13310R: Dai Ngo <Dai.Ngo@oracle.com> 13311R: Tom Talpey <tom@talpey.com> 13312L: linux-nfs@vger.kernel.org 13313S: Supported 13314B: https://bugzilla.kernel.org 13315T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13316F: Documentation/filesystems/nfs/ 13317F: fs/lockd/ 13318F: fs/nfs_common/ 13319F: fs/nfsd/ 13320F: include/linux/lockd/ 13321F: include/linux/sunrpc/ 13322F: include/trace/events/rpcgss.h 13323F: include/trace/events/rpcrdma.h 13324F: include/trace/events/sunrpc.h 13325F: include/trace/misc/fs.h 13326F: include/trace/misc/nfs.h 13327F: include/trace/misc/sunrpc.h 13328F: include/uapi/linux/nfsd/ 13329F: include/uapi/linux/sunrpc/ 13330F: net/sunrpc/ 13331F: tools/net/sunrpc/ 13332 13333KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13334M: Thomas Weißschuh <linux@weissschuh.net> 13335R: Christian Heusel <christian@heusel.eu> 13336R: Nathan Chancellor <nathan@kernel.org> 13337S: Maintained 13338F: scripts/package/PKGBUILD 13339 13340KERNEL REGRESSIONS 13341M: Thorsten Leemhuis <linux@leemhuis.info> 13342L: regressions@lists.linux.dev 13343S: Supported 13344F: Documentation/admin-guide/reporting-regressions.rst 13345F: Documentation/process/handling-regressions.rst 13346 13347KERNEL SELFTEST FRAMEWORK 13348M: Shuah Khan <shuah@kernel.org> 13349M: Shuah Khan <skhan@linuxfoundation.org> 13350L: linux-kselftest@vger.kernel.org 13351S: Maintained 13352Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13353T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13354F: Documentation/dev-tools/kselftest* 13355F: tools/testing/selftests/ 13356 13357KERNEL SMB3 SERVER (KSMBD) 13358M: Namjae Jeon <linkinjeon@kernel.org> 13359M: Namjae Jeon <linkinjeon@samba.org> 13360M: Steve French <smfrench@gmail.com> 13361M: Steve French <sfrench@samba.org> 13362R: Sergey Senozhatsky <senozhatsky@chromium.org> 13363R: Tom Talpey <tom@talpey.com> 13364L: linux-cifs@vger.kernel.org 13365S: Maintained 13366T: git git://git.samba.org/ksmbd.git 13367F: Documentation/filesystems/smb/ksmbd.rst 13368F: fs/smb/common/ 13369F: fs/smb/server/ 13370 13371KERNEL UNIT TESTING FRAMEWORK (KUnit) 13372M: Brendan Higgins <brendan.higgins@linux.dev> 13373M: David Gow <davidgow@google.com> 13374R: Rae Moar <rmoar@google.com> 13375L: linux-kselftest@vger.kernel.org 13376L: kunit-dev@googlegroups.com 13377S: Maintained 13378W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13379T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13380T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13381F: Documentation/dev-tools/kunit/ 13382F: include/kunit/ 13383F: lib/kunit/ 13384F: rust/kernel/kunit.rs 13385F: rust/macros/kunit.rs 13386F: scripts/rustdoc_test_* 13387F: tools/testing/kunit/ 13388 13389KERNEL USERMODE HELPER 13390M: Luis Chamberlain <mcgrof@kernel.org> 13391L: linux-kernel@vger.kernel.org 13392S: Maintained 13393F: include/linux/umh.h 13394F: kernel/umh.c 13395 13396KERNEL VIRTUAL MACHINE (KVM) 13397M: Paolo Bonzini <pbonzini@redhat.com> 13398L: kvm@vger.kernel.org 13399S: Supported 13400W: http://www.linux-kvm.org 13401T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13402F: Documentation/virt/kvm/ 13403F: include/asm-generic/kvm* 13404F: include/kvm/iodev.h 13405F: include/linux/kvm* 13406F: include/trace/events/kvm.h 13407F: include/uapi/asm-generic/kvm* 13408F: include/uapi/linux/kvm* 13409F: tools/kvm/ 13410F: tools/testing/selftests/kvm/ 13411F: virt/kvm/* 13412 13413KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13414M: Marc Zyngier <maz@kernel.org> 13415M: Oliver Upton <oliver.upton@linux.dev> 13416R: Joey Gouly <joey.gouly@arm.com> 13417R: Suzuki K Poulose <suzuki.poulose@arm.com> 13418R: Zenghui Yu <yuzenghui@huawei.com> 13419L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13420L: kvmarm@lists.linux.dev 13421S: Maintained 13422T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13423F: Documentation/virt/kvm/arm/ 13424F: Documentation/virt/kvm/devices/arm* 13425F: arch/arm64/include/asm/kvm* 13426F: arch/arm64/include/uapi/asm/kvm* 13427F: arch/arm64/kvm/ 13428F: include/kvm/arm_* 13429F: tools/testing/selftests/kvm/*/arm64/ 13430F: tools/testing/selftests/kvm/arm64/ 13431 13432KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13433M: Tianrui Zhao <zhaotianrui@loongson.cn> 13434M: Bibo Mao <maobibo@loongson.cn> 13435M: Huacai Chen <chenhuacai@kernel.org> 13436L: kvm@vger.kernel.org 13437L: loongarch@lists.linux.dev 13438S: Maintained 13439T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13440F: Documentation/virt/kvm/loongarch/ 13441F: arch/loongarch/include/asm/kvm* 13442F: arch/loongarch/include/uapi/asm/kvm* 13443F: arch/loongarch/kvm/ 13444F: tools/testing/selftests/kvm/*/loongarch/ 13445F: tools/testing/selftests/kvm/lib/loongarch/ 13446 13447KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13448M: Huacai Chen <chenhuacai@kernel.org> 13449L: linux-mips@vger.kernel.org 13450L: kvm@vger.kernel.org 13451S: Maintained 13452T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13453F: arch/mips/include/asm/kvm* 13454F: arch/mips/include/uapi/asm/kvm* 13455F: arch/mips/kvm/ 13456 13457KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13458M: Madhavan Srinivasan <maddy@linux.ibm.com> 13459R: Nicholas Piggin <npiggin@gmail.com> 13460L: linuxppc-dev@lists.ozlabs.org 13461L: kvm@vger.kernel.org 13462S: Maintained (Book3S 64-bit HV) 13463S: Odd fixes (Book3S 64-bit PR) 13464S: Orphan (Book3E and 32-bit) 13465T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13466F: arch/powerpc/include/asm/kvm* 13467F: arch/powerpc/include/uapi/asm/kvm* 13468F: arch/powerpc/kernel/kvm* 13469F: arch/powerpc/kvm/ 13470 13471KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13472M: Anup Patel <anup@brainfault.org> 13473R: Atish Patra <atish.patra@linux.dev> 13474L: kvm@vger.kernel.org 13475L: kvm-riscv@lists.infradead.org 13476L: linux-riscv@lists.infradead.org 13477S: Maintained 13478T: git https://github.com/kvm-riscv/linux.git 13479F: arch/riscv/include/asm/kvm* 13480F: arch/riscv/include/uapi/asm/kvm* 13481F: arch/riscv/kvm/ 13482F: tools/testing/selftests/kvm/*/riscv/ 13483F: tools/testing/selftests/kvm/riscv/ 13484 13485KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13486M: Christian Borntraeger <borntraeger@linux.ibm.com> 13487M: Janosch Frank <frankja@linux.ibm.com> 13488M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13489R: David Hildenbrand <david@redhat.com> 13490L: kvm@vger.kernel.org 13491S: Supported 13492T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13493F: Documentation/virt/kvm/s390* 13494F: arch/s390/include/asm/gmap.h 13495F: arch/s390/include/asm/gmap_helpers.h 13496F: arch/s390/include/asm/kvm* 13497F: arch/s390/include/uapi/asm/kvm* 13498F: arch/s390/include/uapi/asm/uvdevice.h 13499F: arch/s390/kernel/uv.c 13500F: arch/s390/kvm/ 13501F: arch/s390/mm/gmap.c 13502F: arch/s390/mm/gmap_helpers.c 13503F: drivers/s390/char/uvdevice.c 13504F: tools/testing/selftests/drivers/s390x/uvdevice/ 13505F: tools/testing/selftests/kvm/*/s390/ 13506F: tools/testing/selftests/kvm/s390/ 13507 13508KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13509M: Sean Christopherson <seanjc@google.com> 13510M: Paolo Bonzini <pbonzini@redhat.com> 13511L: kvm@vger.kernel.org 13512S: Supported 13513P: Documentation/process/maintainer-kvm-x86.rst 13514T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13515F: arch/x86/include/asm/kvm* 13516F: arch/x86/include/asm/svm.h 13517F: arch/x86/include/asm/vmx*.h 13518F: arch/x86/include/uapi/asm/kvm* 13519F: arch/x86/include/uapi/asm/svm.h 13520F: arch/x86/include/uapi/asm/vmx.h 13521F: arch/x86/kvm/ 13522F: arch/x86/kvm/*/ 13523F: tools/testing/selftests/kvm/*/x86/ 13524F: tools/testing/selftests/kvm/x86/ 13525 13526KERNFS 13527M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13528M: Tejun Heo <tj@kernel.org> 13529S: Supported 13530T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13531F: fs/kernfs/ 13532F: include/linux/kernfs.h 13533 13534KEXEC 13535M: Andrew Morton <akpm@linux-foundation.org> 13536M: Baoquan He <bhe@redhat.com> 13537L: kexec@lists.infradead.org 13538W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13539F: include/linux/kexec.h 13540F: include/uapi/linux/kexec.h 13541F: kernel/kexec* 13542 13543KEXEC HANDOVER (KHO) 13544M: Alexander Graf <graf@amazon.com> 13545M: Mike Rapoport <rppt@kernel.org> 13546M: Changyuan Lyu <changyuanl@google.com> 13547L: kexec@lists.infradead.org 13548L: linux-mm@kvack.org 13549S: Maintained 13550F: Documentation/admin-guide/mm/kho.rst 13551F: Documentation/core-api/kho/* 13552F: include/linux/kexec_handover.h 13553F: kernel/kexec_handover.c 13554F: tools/testing/selftests/kho/ 13555 13556KEYS-ENCRYPTED 13557M: Mimi Zohar <zohar@linux.ibm.com> 13558L: linux-integrity@vger.kernel.org 13559L: keyrings@vger.kernel.org 13560S: Supported 13561F: Documentation/security/keys/trusted-encrypted.rst 13562F: include/keys/encrypted-type.h 13563F: security/keys/encrypted-keys/ 13564 13565KEYS-TRUSTED 13566M: James Bottomley <James.Bottomley@HansenPartnership.com> 13567M: Jarkko Sakkinen <jarkko@kernel.org> 13568M: Mimi Zohar <zohar@linux.ibm.com> 13569L: linux-integrity@vger.kernel.org 13570L: keyrings@vger.kernel.org 13571S: Supported 13572F: Documentation/security/keys/trusted-encrypted.rst 13573F: include/keys/trusted-type.h 13574F: include/keys/trusted_tpm.h 13575F: security/keys/trusted-keys/ 13576 13577KEYS-TRUSTED-CAAM 13578M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13579R: Pengutronix Kernel Team <kernel@pengutronix.de> 13580L: linux-integrity@vger.kernel.org 13581L: keyrings@vger.kernel.org 13582S: Maintained 13583F: include/keys/trusted_caam.h 13584F: security/keys/trusted-keys/trusted_caam.c 13585 13586KEYS-TRUSTED-DCP 13587M: David Gstir <david@sigma-star.at> 13588R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13589L: linux-integrity@vger.kernel.org 13590L: keyrings@vger.kernel.org 13591S: Supported 13592F: include/keys/trusted_dcp.h 13593F: security/keys/trusted-keys/trusted_dcp.c 13594 13595KEYS-TRUSTED-TEE 13596M: Sumit Garg <sumit.garg@kernel.org> 13597L: linux-integrity@vger.kernel.org 13598L: keyrings@vger.kernel.org 13599S: Supported 13600F: include/keys/trusted_tee.h 13601F: security/keys/trusted-keys/trusted_tee.c 13602 13603KEYS/KEYRINGS 13604M: David Howells <dhowells@redhat.com> 13605M: Jarkko Sakkinen <jarkko@kernel.org> 13606L: keyrings@vger.kernel.org 13607S: Maintained 13608F: Documentation/security/keys/core.rst 13609F: include/keys/ 13610F: include/linux/key-type.h 13611F: include/linux/key.h 13612F: include/linux/keyctl.h 13613F: include/uapi/linux/keyctl.h 13614F: security/keys/ 13615 13616KEYS/KEYRINGS_INTEGRITY 13617M: Jarkko Sakkinen <jarkko@kernel.org> 13618M: Mimi Zohar <zohar@linux.ibm.com> 13619L: linux-integrity@vger.kernel.org 13620L: keyrings@vger.kernel.org 13621S: Supported 13622W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13623F: security/integrity/platform_certs 13624 13625KFENCE 13626M: Alexander Potapenko <glider@google.com> 13627M: Marco Elver <elver@google.com> 13628R: Dmitry Vyukov <dvyukov@google.com> 13629L: kasan-dev@googlegroups.com 13630S: Maintained 13631F: Documentation/dev-tools/kfence.rst 13632F: arch/*/include/asm/kfence.h 13633F: include/linux/kfence.h 13634F: lib/Kconfig.kfence 13635F: mm/kfence/ 13636 13637KFIFO 13638M: Stefani Seibold <stefani@seibold.net> 13639S: Maintained 13640F: include/linux/kfifo.h 13641F: lib/kfifo.c 13642F: samples/kfifo/ 13643 13644KGDB / KDB /debug_core 13645M: Jason Wessel <jason.wessel@windriver.com> 13646M: Daniel Thompson <danielt@kernel.org> 13647R: Douglas Anderson <dianders@chromium.org> 13648L: kgdb-bugreport@lists.sourceforge.net 13649S: Maintained 13650W: http://kgdb.wiki.kernel.org/ 13651T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13652F: Documentation/process/debugging/kgdb.rst 13653F: drivers/misc/kgdbts.c 13654F: drivers/tty/serial/kgdboc.c 13655F: include/linux/kdb.h 13656F: include/linux/kgdb.h 13657F: kernel/debug/ 13658F: kernel/module/kdb.c 13659 13660KHADAS MCU MFD DRIVER 13661M: Neil Armstrong <neil.armstrong@linaro.org> 13662L: linux-amlogic@lists.infradead.org 13663S: Maintained 13664F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13665F: drivers/mfd/khadas-mcu.c 13666F: drivers/thermal/khadas_mcu_fan.c 13667F: include/linux/mfd/khadas-mcu.h 13668 13669KIONIX/ROHM KX022A ACCELEROMETER 13670M: Matti Vaittinen <mazziesaccount@gmail.com> 13671L: linux-iio@vger.kernel.org 13672S: Supported 13673F: drivers/iio/accel/kionix-kx022a* 13674 13675KMEMLEAK 13676M: Catalin Marinas <catalin.marinas@arm.com> 13677S: Maintained 13678F: Documentation/dev-tools/kmemleak.rst 13679F: include/linux/kmemleak.h 13680F: mm/kmemleak.c 13681F: samples/kmemleak/kmemleak-test.c 13682 13683KMSAN 13684M: Alexander Potapenko <glider@google.com> 13685R: Marco Elver <elver@google.com> 13686R: Dmitry Vyukov <dvyukov@google.com> 13687L: kasan-dev@googlegroups.com 13688S: Maintained 13689F: Documentation/dev-tools/kmsan.rst 13690F: arch/*/include/asm/kmsan.h 13691F: arch/*/mm/kmsan_* 13692F: include/linux/kmsan*.h 13693F: lib/Kconfig.kmsan 13694F: mm/kmsan/ 13695F: scripts/Makefile.kmsan 13696 13697KPROBES 13698M: Naveen N Rao <naveen@kernel.org> 13699M: "David S. Miller" <davem@davemloft.net> 13700M: Masami Hiramatsu <mhiramat@kernel.org> 13701L: linux-kernel@vger.kernel.org 13702L: linux-trace-kernel@vger.kernel.org 13703S: Maintained 13704Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13705T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13706F: Documentation/trace/kprobes.rst 13707F: include/asm-generic/kprobes.h 13708F: include/linux/kprobes.h 13709F: kernel/kprobes.c 13710F: lib/tests/test_kprobes.c 13711F: samples/kprobes 13712 13713KS0108 LCD CONTROLLER DRIVER 13714M: Miguel Ojeda <ojeda@kernel.org> 13715S: Maintained 13716F: Documentation/admin-guide/auxdisplay/ks0108.rst 13717F: drivers/auxdisplay/ks0108.c 13718F: include/linux/ks0108.h 13719 13720KTD253 BACKLIGHT DRIVER 13721M: Linus Walleij <linus.walleij@linaro.org> 13722S: Maintained 13723F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13724F: drivers/video/backlight/ktd253-backlight.c 13725 13726KTD2801 BACKLIGHT DRIVER 13727M: Duje Mihanović <duje.mihanovic@skole.hr> 13728S: Maintained 13729F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13730F: drivers/video/backlight/ktd2801-backlight.c 13731 13732KTEST 13733M: Steven Rostedt <rostedt@goodmis.org> 13734M: John Hawley <warthog9@eaglescrag.net> 13735S: Maintained 13736F: tools/testing/ktest 13737 13738KTZ8866 BACKLIGHT DRIVER 13739M: Jianhua Lu <lujianhua000@gmail.com> 13740S: Maintained 13741F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13742F: drivers/video/backlight/ktz8866.c 13743 13744KVM PARAVIRT (KVM/paravirt) 13745M: Paolo Bonzini <pbonzini@redhat.com> 13746R: Vitaly Kuznetsov <vkuznets@redhat.com> 13747L: kvm@vger.kernel.org 13748S: Supported 13749T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13750F: arch/um/include/asm/kvm_para.h 13751F: arch/x86/include/asm/kvm_para.h 13752F: arch/x86/include/asm/pvclock-abi.h 13753F: arch/x86/include/uapi/asm/kvm_para.h 13754F: arch/x86/kernel/kvm.c 13755F: arch/x86/kernel/kvmclock.c 13756F: include/asm-generic/kvm_para.h 13757F: include/linux/kvm_para.h 13758F: include/uapi/asm-generic/kvm_para.h 13759F: include/uapi/linux/kvm_para.h 13760 13761KVM X86 HYPER-V (KVM/hyper-v) 13762M: Vitaly Kuznetsov <vkuznets@redhat.com> 13763M: Sean Christopherson <seanjc@google.com> 13764M: Paolo Bonzini <pbonzini@redhat.com> 13765L: kvm@vger.kernel.org 13766S: Supported 13767T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13768F: arch/x86/kvm/hyperv.* 13769F: arch/x86/kvm/kvm_onhyperv.* 13770F: arch/x86/kvm/svm/hyperv.* 13771F: arch/x86/kvm/svm/svm_onhyperv.* 13772F: arch/x86/kvm/vmx/hyperv.* 13773 13774KVM X86 Xen (KVM/Xen) 13775M: David Woodhouse <dwmw2@infradead.org> 13776M: Paul Durrant <paul@xen.org> 13777M: Sean Christopherson <seanjc@google.com> 13778M: Paolo Bonzini <pbonzini@redhat.com> 13779L: kvm@vger.kernel.org 13780S: Supported 13781T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13782F: arch/x86/kvm/xen.* 13783 13784L3MDEV 13785M: David Ahern <dsahern@kernel.org> 13786L: netdev@vger.kernel.org 13787S: Maintained 13788F: include/net/l3mdev.h 13789F: net/l3mdev 13790 13791LANDLOCK SECURITY MODULE 13792M: Mickaël Salaün <mic@digikod.net> 13793R: Günther Noack <gnoack@google.com> 13794L: linux-security-module@vger.kernel.org 13795S: Supported 13796W: https://landlock.io 13797T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13798F: Documentation/admin-guide/LSM/landlock.rst 13799F: Documentation/security/landlock.rst 13800F: Documentation/userspace-api/landlock.rst 13801F: fs/ioctl.c 13802F: include/uapi/linux/landlock.h 13803F: samples/landlock/ 13804F: security/landlock/ 13805F: tools/testing/selftests/landlock/ 13806K: landlock 13807K: LANDLOCK 13808 13809LANTIQ / INTEL Ethernet drivers 13810M: Hauke Mehrtens <hauke@hauke-m.de> 13811L: netdev@vger.kernel.org 13812S: Maintained 13813F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13814F: drivers/net/dsa/lantiq_gswip.c 13815F: drivers/net/dsa/lantiq_pce.h 13816F: drivers/net/ethernet/lantiq_xrx200.c 13817F: net/dsa/tag_gswip.c 13818 13819LANTIQ MIPS ARCHITECTURE 13820M: John Crispin <john@phrozen.org> 13821L: linux-mips@vger.kernel.org 13822S: Maintained 13823F: arch/mips/lantiq 13824F: drivers/soc/lantiq 13825 13826LANTIQ PEF2256 DRIVER 13827M: Herve Codina <herve.codina@bootlin.com> 13828S: Maintained 13829F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13830F: drivers/net/wan/framer/pef2256/ 13831F: drivers/pinctrl/pinctrl-pef2256.c 13832F: include/linux/framer/pef2256.h 13833 13834LASI 53c700 driver for PARISC 13835M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13836L: linux-scsi@vger.kernel.org 13837S: Maintained 13838F: Documentation/scsi/53c700.rst 13839F: drivers/scsi/53c700* 13840 13841LEAKING_ADDRESSES 13842M: Tycho Andersen <tycho@tycho.pizza> 13843R: Kees Cook <kees@kernel.org> 13844L: linux-hardening@vger.kernel.org 13845S: Maintained 13846T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13847F: scripts/leaking_addresses.pl 13848 13849LED SUBSYSTEM 13850M: Lee Jones <lee@kernel.org> 13851M: Pavel Machek <pavel@kernel.org> 13852L: linux-leds@vger.kernel.org 13853S: Maintained 13854T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13855F: Documentation/devicetree/bindings/leds/ 13856F: Documentation/leds/ 13857F: drivers/leds/ 13858F: include/dt-bindings/leds/ 13859F: include/linux/leds.h 13860 13861LEGO MINDSTORMS EV3 13862R: David Lechner <david@lechnology.com> 13863S: Maintained 13864F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13865F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13866F: drivers/power/supply/lego_ev3_battery.c 13867 13868LEGO USB Tower driver 13869M: Juergen Stuber <starblue@users.sourceforge.net> 13870L: legousb-devel@lists.sourceforge.net 13871S: Maintained 13872W: http://legousb.sourceforge.net/ 13873F: drivers/usb/misc/legousbtower.c 13874 13875LENOVO drivers 13876M: Mark Pearson <mpearson-lenovo@squebb.ca> 13877M: Derek J. Clark <derekjohn.clark@gmail.com> 13878L: platform-driver-x86@vger.kernel.org 13879S: Maintained 13880F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13881F: Documentation/wmi/devices/lenovo-wmi-other.rst 13882F: drivers/platform/x86/lenovo/* 13883 13884LENOVO WMI HOTKEY UTILITIES DRIVER 13885M: Jackie Dong <xy-jackie@139.com> 13886L: platform-driver-x86@vger.kernel.org 13887S: Maintained 13888F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13889 13890LETSKETCH HID TABLET DRIVER 13891M: Hans de Goede <hansg@kernel.org> 13892L: linux-input@vger.kernel.org 13893S: Maintained 13894T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13895F: drivers/hid/hid-letsketch.c 13896 13897LG LAPTOP EXTRAS 13898M: Matan Ziv-Av <matan@svgalib.org> 13899L: platform-driver-x86@vger.kernel.org 13900S: Maintained 13901F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13902F: Documentation/admin-guide/laptops/lg-laptop.rst 13903F: drivers/platform/x86/lg-laptop.c 13904 13905LG2160 MEDIA DRIVER 13906M: Michael Krufky <mkrufky@linuxtv.org> 13907L: linux-media@vger.kernel.org 13908S: Maintained 13909W: https://linuxtv.org 13910W: http://github.com/mkrufky 13911Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13912T: git git://linuxtv.org/mkrufky/tuners.git 13913F: drivers/media/dvb-frontends/lg2160.* 13914 13915LGDT3305 MEDIA DRIVER 13916M: Michael Krufky <mkrufky@linuxtv.org> 13917L: linux-media@vger.kernel.org 13918S: Maintained 13919W: https://linuxtv.org 13920W: http://github.com/mkrufky 13921Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13922T: git git://linuxtv.org/mkrufky/tuners.git 13923F: drivers/media/dvb-frontends/lgdt3305.* 13924 13925LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13926M: Viresh Kumar <vireshk@kernel.org> 13927L: linux-ide@vger.kernel.org 13928S: Maintained 13929F: drivers/ata/pata_arasan_cf.c 13930F: include/linux/pata_arasan_cf_data.h 13931 13932LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13933M: Linus Walleij <linus.walleij@linaro.org> 13934L: linux-ide@vger.kernel.org 13935S: Maintained 13936F: drivers/ata/pata_ftide010.c 13937F: drivers/ata/sata_gemini.c 13938F: drivers/ata/sata_gemini.h 13939 13940LIBATA SATA AHCI PLATFORM devices support 13941M: Hans de Goede <hansg@kernel.org> 13942L: linux-ide@vger.kernel.org 13943S: Maintained 13944F: drivers/ata/ahci_platform.c 13945F: drivers/ata/libahci_platform.c 13946F: include/linux/ahci_platform.h 13947 13948LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13949M: Mikael Pettersson <mikpelinux@gmail.com> 13950L: linux-ide@vger.kernel.org 13951S: Maintained 13952F: drivers/ata/sata_promise.* 13953 13954LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13955M: Damien Le Moal <dlemoal@kernel.org> 13956M: Niklas Cassel <cassel@kernel.org> 13957L: linux-ide@vger.kernel.org 13958S: Maintained 13959T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13960F: Documentation/ABI/testing/sysfs-ata 13961F: Documentation/devicetree/bindings/ata/ 13962F: drivers/ata/ 13963F: include/linux/ata.h 13964F: include/linux/libata.h 13965 13966LIBETH COMMON ETHERNET LIBRARY 13967M: Alexander Lobakin <aleksander.lobakin@intel.com> 13968L: netdev@vger.kernel.org 13969L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13970S: Maintained 13971T: git https://github.com/alobakin/linux.git 13972F: drivers/net/ethernet/intel/libeth/ 13973F: include/net/libeth/ 13974K: libeth 13975 13976LIBIE COMMON INTEL ETHERNET LIBRARY 13977M: Alexander Lobakin <aleksander.lobakin@intel.com> 13978L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13979L: netdev@vger.kernel.org 13980S: Maintained 13981T: git https://github.com/alobakin/linux.git 13982F: drivers/net/ethernet/intel/libie/ 13983F: include/linux/net/intel/libie/ 13984K: libie 13985 13986LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 13987M: Vishal Verma <vishal.l.verma@intel.com> 13988M: Dan Williams <dan.j.williams@intel.com> 13989M: Dave Jiang <dave.jiang@intel.com> 13990L: nvdimm@lists.linux.dev 13991S: Supported 13992Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 13993P: Documentation/nvdimm/maintainer-entry-profile.rst 13994F: drivers/nvdimm/btt* 13995 13996LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 13997M: Dan Williams <dan.j.williams@intel.com> 13998M: Vishal Verma <vishal.l.verma@intel.com> 13999M: Dave Jiang <dave.jiang@intel.com> 14000L: nvdimm@lists.linux.dev 14001S: Supported 14002Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14003P: Documentation/nvdimm/maintainer-entry-profile.rst 14004F: drivers/nvdimm/pmem* 14005 14006LIBNVDIMM: DEVICETREE BINDINGS 14007M: Oliver O'Halloran <oohall@gmail.com> 14008L: nvdimm@lists.linux.dev 14009S: Supported 14010Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14011F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14012F: drivers/nvdimm/of_pmem.c 14013 14014LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14015M: Dan Williams <dan.j.williams@intel.com> 14016M: Vishal Verma <vishal.l.verma@intel.com> 14017M: Dave Jiang <dave.jiang@intel.com> 14018M: Ira Weiny <ira.weiny@intel.com> 14019L: nvdimm@lists.linux.dev 14020S: Supported 14021Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14022P: Documentation/nvdimm/maintainer-entry-profile.rst 14023T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14024F: drivers/acpi/nfit/* 14025F: drivers/nvdimm/* 14026F: include/linux/libnvdimm.h 14027F: include/linux/nd.h 14028F: include/uapi/linux/ndctl.h 14029F: tools/testing/nvdimm/ 14030 14031LIBRARY CODE 14032M: Andrew Morton <akpm@linux-foundation.org> 14033L: linux-kernel@vger.kernel.org 14034S: Supported 14035T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14036F: lib/* 14037 14038LICENSES and SPDX stuff 14039M: Thomas Gleixner <tglx@linutronix.de> 14040M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14041L: linux-spdx@vger.kernel.org 14042S: Maintained 14043T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14044F: COPYING 14045F: Documentation/process/license-rules.rst 14046F: LICENSES/ 14047F: scripts/spdxcheck-test.sh 14048F: scripts/spdxcheck.py 14049F: scripts/spdxexclude 14050 14051LINEAR RANGES HELPERS 14052M: Mark Brown <broonie@kernel.org> 14053R: Matti Vaittinen <mazziesaccount@gmail.com> 14054F: include/linux/linear_range.h 14055F: lib/linear_ranges.c 14056F: lib/tests/test_linear_ranges.c 14057 14058LINUX FOR POWER MACINTOSH 14059L: linuxppc-dev@lists.ozlabs.org 14060S: Orphan 14061F: arch/powerpc/platforms/powermac/ 14062F: drivers/macintosh/ 14063X: drivers/macintosh/adb-iop.c 14064X: drivers/macintosh/via-macii.c 14065 14066LINUX FOR POWERPC (32-BIT AND 64-BIT) 14067M: Madhavan Srinivasan <maddy@linux.ibm.com> 14068M: Michael Ellerman <mpe@ellerman.id.au> 14069R: Nicholas Piggin <npiggin@gmail.com> 14070R: Christophe Leroy <christophe.leroy@csgroup.eu> 14071L: linuxppc-dev@lists.ozlabs.org 14072S: Supported 14073W: https://github.com/linuxppc/wiki/wiki 14074Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14075T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14076F: Documentation/ABI/stable/sysfs-firmware-opal-* 14077F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14078F: Documentation/devicetree/bindings/powerpc/ 14079F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14080F: Documentation/arch/powerpc/ 14081F: arch/powerpc/ 14082F: drivers/*/*/*pasemi* 14083F: drivers/*/*pasemi* 14084F: drivers/char/tpm/tpm_ibmvtpm* 14085F: drivers/crypto/nx/ 14086F: drivers/i2c/busses/i2c-opal.c 14087F: drivers/net/ethernet/ibm/ibmveth.* 14088F: drivers/net/ethernet/ibm/ibmvnic.* 14089F: drivers/pci/hotplug/pnv_php.c 14090F: drivers/pci/hotplug/rpa* 14091F: drivers/rtc/rtc-opal.c 14092F: drivers/scsi/ibmvscsi/ 14093F: drivers/tty/hvc/hvc_opal.c 14094F: drivers/watchdog/wdrtas.c 14095F: include/linux/papr_scm.h 14096F: include/uapi/linux/papr_pdsm.h 14097F: tools/testing/selftests/powerpc 14098N: /pmac 14099N: powermac 14100N: powernv 14101N: [^a-z0-9]ps3 14102N: pseries 14103 14104LINUX FOR POWERPC EMBEDDED MPC5XXX 14105M: Anatolij Gustschin <agust@denx.de> 14106L: linuxppc-dev@lists.ozlabs.org 14107S: Odd Fixes 14108F: arch/powerpc/platforms/512x/ 14109F: arch/powerpc/platforms/52xx/ 14110 14111LINUX FOR POWERPC EMBEDDED PPC4XX 14112L: linuxppc-dev@lists.ozlabs.org 14113S: Orphan 14114F: arch/powerpc/platforms/44x/ 14115 14116LINUX FOR POWERPC EMBEDDED PPC85XX 14117M: Scott Wood <oss@buserror.net> 14118L: linuxppc-dev@lists.ozlabs.org 14119S: Odd fixes 14120T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14121F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14122F: Documentation/devicetree/bindings/powerpc/fsl/ 14123F: arch/powerpc/platforms/85xx/ 14124 14125LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14126M: Christophe Leroy <christophe.leroy@csgroup.eu> 14127L: linuxppc-dev@lists.ozlabs.org 14128S: Maintained 14129F: arch/powerpc/platforms/8xx/ 14130F: arch/powerpc/platforms/83xx/ 14131 14132LINUX KERNEL DUMP TEST MODULE (LKDTM) 14133M: Kees Cook <kees@kernel.org> 14134S: Maintained 14135F: drivers/misc/lkdtm/* 14136F: tools/testing/selftests/lkdtm/* 14137 14138LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14139M: Alan Stern <stern@rowland.harvard.edu> 14140M: Andrea Parri <parri.andrea@gmail.com> 14141M: Will Deacon <will@kernel.org> 14142M: Peter Zijlstra <peterz@infradead.org> 14143M: Boqun Feng <boqun.feng@gmail.com> 14144M: Nicholas Piggin <npiggin@gmail.com> 14145M: David Howells <dhowells@redhat.com> 14146M: Jade Alglave <j.alglave@ucl.ac.uk> 14147M: Luc Maranget <luc.maranget@inria.fr> 14148M: "Paul E. McKenney" <paulmck@kernel.org> 14149R: Akira Yokosawa <akiyks@gmail.com> 14150R: Daniel Lustig <dlustig@nvidia.com> 14151R: Joel Fernandes <joelagnelf@nvidia.com> 14152L: linux-kernel@vger.kernel.org 14153L: linux-arch@vger.kernel.org 14154L: lkmm@lists.linux.dev 14155S: Supported 14156T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14157F: Documentation/atomic_bitops.txt 14158F: Documentation/atomic_t.txt 14159F: Documentation/core-api/refcount-vs-atomic.rst 14160F: Documentation/litmus-tests/ 14161F: Documentation/memory-barriers.txt 14162F: tools/memory-model/ 14163 14164LINUX-NEXT TREE 14165M: Stephen Rothwell <sfr@canb.auug.org.au> 14166L: linux-next@vger.kernel.org 14167S: Supported 14168B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14169T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14170 14171LIS3LV02D ACCELEROMETER DRIVER 14172M: Eric Piel <eric.piel@tremplin-utc.net> 14173S: Maintained 14174F: Documentation/misc-devices/lis3lv02d.rst 14175F: drivers/misc/lis3lv02d/ 14176F: drivers/platform/x86/hp/hp_accel.c 14177 14178LIST KUNIT TEST 14179M: David Gow <davidgow@google.com> 14180L: linux-kselftest@vger.kernel.org 14181L: kunit-dev@googlegroups.com 14182S: Maintained 14183F: lib/tests/list-test.c 14184 14185LITEX PLATFORM 14186M: Karol Gugala <kgugala@antmicro.com> 14187M: Mateusz Holenko <mholenko@antmicro.com> 14188M: Gabriel Somlo <gsomlo@gmail.com> 14189M: Joel Stanley <joel@jms.id.au> 14190S: Maintained 14191F: Documentation/devicetree/bindings/*/litex,*.yaml 14192F: arch/openrisc/boot/dts/or1klitex.dts 14193F: drivers/mmc/host/litex_mmc.c 14194F: drivers/net/ethernet/litex/* 14195F: drivers/soc/litex/* 14196F: drivers/tty/serial/liteuart.c 14197F: include/linux/litex.h 14198N: litex 14199 14200LIVE PATCHING 14201M: Josh Poimboeuf <jpoimboe@kernel.org> 14202M: Jiri Kosina <jikos@kernel.org> 14203M: Miroslav Benes <mbenes@suse.cz> 14204M: Petr Mladek <pmladek@suse.com> 14205R: Joe Lawrence <joe.lawrence@redhat.com> 14206L: live-patching@vger.kernel.org 14207S: Maintained 14208T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14209F: Documentation/ABI/testing/sysfs-kernel-livepatch 14210F: Documentation/livepatch/ 14211F: arch/powerpc/include/asm/livepatch.h 14212F: include/linux/livepatch.h 14213F: kernel/livepatch/ 14214F: kernel/module/livepatch.c 14215F: samples/livepatch/ 14216F: tools/testing/selftests/livepatch/ 14217 14218LLC (802.2) 14219L: netdev@vger.kernel.org 14220S: Odd fixes 14221F: include/linux/llc.h 14222F: include/net/llc* 14223F: include/uapi/linux/llc.h 14224F: net/llc/ 14225 14226LM73 HARDWARE MONITOR DRIVER 14227M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14228L: linux-hwmon@vger.kernel.org 14229S: Maintained 14230F: drivers/hwmon/lm73.c 14231 14232LM78 HARDWARE MONITOR DRIVER 14233M: Jean Delvare <jdelvare@suse.com> 14234L: linux-hwmon@vger.kernel.org 14235S: Maintained 14236F: Documentation/hwmon/lm78.rst 14237F: drivers/hwmon/lm78.c 14238 14239LM83 HARDWARE MONITOR DRIVER 14240M: Jean Delvare <jdelvare@suse.com> 14241L: linux-hwmon@vger.kernel.org 14242S: Maintained 14243F: Documentation/hwmon/lm83.rst 14244F: drivers/hwmon/lm83.c 14245 14246LM90 HARDWARE MONITOR DRIVER 14247M: Jean Delvare <jdelvare@suse.com> 14248L: linux-hwmon@vger.kernel.org 14249S: Maintained 14250F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14251F: Documentation/hwmon/lm90.rst 14252F: drivers/hwmon/lm90.c 14253F: include/dt-bindings/thermal/lm90.h 14254 14255LME2510 MEDIA DRIVER 14256M: Malcolm Priestley <tvboxspy@gmail.com> 14257L: linux-media@vger.kernel.org 14258S: Maintained 14259W: https://linuxtv.org 14260Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14261F: drivers/media/usb/dvb-usb-v2/lmedm04* 14262 14263LOADPIN SECURITY MODULE 14264M: Kees Cook <kees@kernel.org> 14265S: Supported 14266T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14267F: Documentation/admin-guide/LSM/LoadPin.rst 14268F: security/loadpin/ 14269 14270LOCKDOWN SECURITY MODULE 14271M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14272M: Xiu Jianfeng <xiujianfeng@huawei.com> 14273L: linux-security-module@vger.kernel.org 14274S: Maintained 14275T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14276F: security/lockdown/ 14277 14278LOCKING PRIMITIVES 14279M: Peter Zijlstra <peterz@infradead.org> 14280M: Ingo Molnar <mingo@redhat.com> 14281M: Will Deacon <will@kernel.org> 14282M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14283R: Waiman Long <longman@redhat.com> 14284L: linux-kernel@vger.kernel.org 14285S: Maintained 14286T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14287F: Documentation/locking/ 14288F: arch/*/include/asm/spinlock*.h 14289F: include/linux/lockdep*.h 14290F: include/linux/mutex*.h 14291F: include/linux/rwlock*.h 14292F: include/linux/rwsem*.h 14293F: include/linux/seqlock.h 14294F: include/linux/spinlock*.h 14295F: kernel/locking/ 14296F: lib/locking*.[ch] 14297F: rust/helpers/mutex.c 14298F: rust/helpers/spinlock.c 14299F: rust/kernel/sync/lock.rs 14300F: rust/kernel/sync/lock/ 14301F: rust/kernel/sync/locked_by.rs 14302X: kernel/locking/locktorture.c 14303 14304LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14305M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14306L: linux-ntfs-dev@lists.sourceforge.net 14307S: Maintained 14308W: http://www.linux-ntfs.org/content/view/19/37/ 14309F: Documentation/admin-guide/ldm.rst 14310F: block/partitions/ldm.* 14311 14312LOGITECH HID GAMING KEYBOARDS 14313M: Hans de Goede <hansg@kernel.org> 14314L: linux-input@vger.kernel.org 14315S: Maintained 14316T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14317F: drivers/hid/hid-lg-g15.c 14318 14319LONTIUM LT8912B MIPI TO HDMI BRIDGE 14320M: Adrien Grassein <adrien.grassein@gmail.com> 14321S: Maintained 14322F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14323F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14324 14325LOONGARCH 14326M: Huacai Chen <chenhuacai@kernel.org> 14327R: WANG Xuerui <kernel@xen0n.name> 14328L: loongarch@lists.linux.dev 14329S: Maintained 14330T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14331F: Documentation/arch/loongarch/ 14332F: Documentation/translations/zh_CN/arch/loongarch/ 14333F: arch/loongarch/ 14334F: drivers/*/*loongarch* 14335F: drivers/cpufreq/loongson3_cpufreq.c 14336 14337LOONGSON GPIO DRIVER 14338M: Yinbo Zhu <zhuyinbo@loongson.cn> 14339L: linux-gpio@vger.kernel.org 14340S: Maintained 14341F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14342F: drivers/gpio/gpio-loongson-64bit.c 14343 14344LOONGSON-2 APB DMA DRIVER 14345M: Binbin Zhou <zhoubinbin@loongson.cn> 14346L: dmaengine@vger.kernel.org 14347S: Maintained 14348F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14349F: drivers/dma/loongson2-apb-dma.c 14350 14351LOONGSON LS2X I2C DRIVER 14352M: Binbin Zhou <zhoubinbin@loongson.cn> 14353L: linux-i2c@vger.kernel.org 14354S: Maintained 14355F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14356F: drivers/i2c/busses/i2c-ls2x.c 14357 14358LOONGSON PWM DRIVER 14359M: Binbin Zhou <zhoubinbin@loongson.cn> 14360L: linux-pwm@vger.kernel.org 14361S: Maintained 14362F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14363F: drivers/pwm/pwm-loongson.c 14364 14365LOONGSON-2 SOC SERIES CLOCK DRIVER 14366M: Yinbo Zhu <zhuyinbo@loongson.cn> 14367L: linux-clk@vger.kernel.org 14368S: Maintained 14369F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14370F: drivers/clk/clk-loongson2.c 14371F: include/dt-bindings/clock/loongson,ls2k-clk.h 14372 14373LOONGSON SPI DRIVER 14374M: Yinbo Zhu <zhuyinbo@loongson.cn> 14375L: linux-spi@vger.kernel.org 14376S: Maintained 14377F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14378F: drivers/spi/spi-loongson-core.c 14379F: drivers/spi/spi-loongson-pci.c 14380F: drivers/spi/spi-loongson-plat.c 14381F: drivers/spi/spi-loongson.h 14382 14383LOONGSON-2 SOC SERIES GUTS DRIVER 14384M: Yinbo Zhu <zhuyinbo@loongson.cn> 14385L: loongarch@lists.linux.dev 14386S: Maintained 14387F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14388F: drivers/soc/loongson/loongson2_guts.c 14389 14390LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14391M: Binbin Zhou <zhoubinbin@loongson.cn> 14392L: linux-mmc@vger.kernel.org 14393S: Maintained 14394F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14395F: drivers/mmc/host/loongson2-mmc.c 14396 14397LOONGSON-2 SOC SERIES PM DRIVER 14398M: Yinbo Zhu <zhuyinbo@loongson.cn> 14399L: linux-pm@vger.kernel.org 14400S: Maintained 14401F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14402F: drivers/soc/loongson/loongson2_pm.c 14403 14404LOONGSON-2 SOC SERIES PINCTRL DRIVER 14405M: zhanghongchen <zhanghongchen@loongson.cn> 14406M: Yinbo Zhu <zhuyinbo@loongson.cn> 14407L: linux-gpio@vger.kernel.org 14408S: Maintained 14409F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14410F: drivers/pinctrl/pinctrl-loongson2.c 14411 14412LOONGSON-2 SOC SERIES THERMAL DRIVER 14413M: zhanghongchen <zhanghongchen@loongson.cn> 14414M: Yinbo Zhu <zhuyinbo@loongson.cn> 14415L: linux-pm@vger.kernel.org 14416S: Maintained 14417F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14418F: drivers/thermal/loongson2_thermal.c 14419 14420LOONGSON EDAC DRIVER 14421M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14422L: linux-edac@vger.kernel.org 14423S: Maintained 14424F: drivers/edac/loongson_edac.c 14425 14426LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14427M: Sathya Prakash <sathya.prakash@broadcom.com> 14428M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14429M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14430L: MPT-FusionLinux.pdl@broadcom.com 14431L: linux-scsi@vger.kernel.org 14432S: Supported 14433W: http://www.avagotech.com/support/ 14434F: drivers/message/fusion/ 14435F: drivers/scsi/mpt3sas/ 14436 14437LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14438M: Matthew Wilcox <willy@infradead.org> 14439L: linux-scsi@vger.kernel.org 14440S: Maintained 14441F: drivers/scsi/sym53c8xx_2/ 14442 14443LT3074 HARDWARE MONITOR DRIVER 14444M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14445L: linux-hwmon@vger.kernel.org 14446S: Supported 14447W: https://ez.analog.com/linux-software-drivers 14448F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14449F: Documentation/hwmon/lt3074.rst 14450F: drivers/hwmon/pmbus/lt3074.c 14451 14452LTC1660 DAC DRIVER 14453M: Marcus Folkesson <marcus.folkesson@gmail.com> 14454L: linux-iio@vger.kernel.org 14455S: Maintained 14456F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14457F: drivers/iio/dac/ltc1660.c 14458 14459LTC2664 IIO DAC DRIVER 14460M: Michael Hennerich <michael.hennerich@analog.com> 14461M: Kim Seer Paller <kimseer.paller@analog.com> 14462L: linux-iio@vger.kernel.org 14463S: Supported 14464W: https://ez.analog.com/linux-software-drivers 14465F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14466F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14467F: drivers/iio/dac/ltc2664.c 14468 14469LTC2688 IIO DAC DRIVER 14470M: Nuno Sá <nuno.sa@analog.com> 14471L: linux-iio@vger.kernel.org 14472S: Supported 14473W: https://ez.analog.com/linux-software-drivers 14474F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14475F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14476F: drivers/iio/dac/ltc2688.c 14477 14478LTC2947 HARDWARE MONITOR DRIVER 14479M: Nuno Sá <nuno.sa@analog.com> 14480L: linux-hwmon@vger.kernel.org 14481S: Supported 14482W: https://ez.analog.com/linux-software-drivers 14483F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14484F: drivers/hwmon/ltc2947-core.c 14485F: drivers/hwmon/ltc2947-i2c.c 14486F: drivers/hwmon/ltc2947-spi.c 14487F: drivers/hwmon/ltc2947.h 14488 14489LTC2991 HARDWARE MONITOR DRIVER 14490M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14491L: linux-hwmon@vger.kernel.org 14492S: Supported 14493W: https://ez.analog.com/linux-software-drivers 14494F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14495F: drivers/hwmon/ltc2991.c 14496 14497LTC2983 IIO TEMPERATURE DRIVER 14498M: Nuno Sá <nuno.sa@analog.com> 14499L: linux-iio@vger.kernel.org 14500S: Supported 14501W: https://ez.analog.com/linux-software-drivers 14502F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14503F: drivers/iio/temperature/ltc2983.c 14504 14505LTC4282 HARDWARE MONITOR DRIVER 14506M: Nuno Sa <nuno.sa@analog.com> 14507L: linux-hwmon@vger.kernel.org 14508S: Supported 14509F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14510F: Documentation/hwmon/ltc4282.rst 14511F: drivers/hwmon/ltc4282.c 14512 14513LTC4286 HARDWARE MONITOR DRIVER 14514M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14515L: linux-hwmon@vger.kernel.org 14516S: Maintained 14517F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14518F: Documentation/hwmon/ltc4286.rst 14519F: drivers/hwmon/pmbus/ltc4286.c 14520 14521LTC4306 I2C MULTIPLEXER DRIVER 14522M: Michael Hennerich <michael.hennerich@analog.com> 14523L: linux-i2c@vger.kernel.org 14524S: Supported 14525W: https://ez.analog.com/linux-software-drivers 14526F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14527F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14528 14529LTP (Linux Test Project) 14530M: Andrea Cervesato <andrea.cervesato@suse.com> 14531M: Cyril Hrubis <chrubis@suse.cz> 14532M: Jan Stancek <jstancek@redhat.com> 14533M: Petr Vorel <pvorel@suse.cz> 14534M: Li Wang <liwang@redhat.com> 14535M: Yang Xu <xuyang2018.jy@fujitsu.com> 14536M: Xiao Yang <yangx.jy@fujitsu.com> 14537L: ltp@lists.linux.it (subscribers-only) 14538S: Maintained 14539W: https://linux-test-project.readthedocs.io/ 14540T: git https://github.com/linux-test-project/ltp.git 14541 14542LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14543M: Anshul Dalal <anshulusr@gmail.com> 14544L: linux-iio@vger.kernel.org 14545S: Maintained 14546F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14547F: drivers/iio/light/ltr390.c 14548 14549LYNX 28G SERDES PHY DRIVER 14550M: Ioana Ciornei <ioana.ciornei@nxp.com> 14551L: netdev@vger.kernel.org 14552S: Supported 14553F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14554F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14555 14556LYNX PCS MODULE 14557M: Ioana Ciornei <ioana.ciornei@nxp.com> 14558L: netdev@vger.kernel.org 14559S: Supported 14560F: drivers/net/pcs/pcs-lynx.c 14561F: include/linux/pcs-lynx.h 14562 14563M68K ARCHITECTURE 14564M: Geert Uytterhoeven <geert@linux-m68k.org> 14565L: linux-m68k@lists.linux-m68k.org 14566S: Maintained 14567W: http://www.linux-m68k.org/ 14568T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14569F: arch/m68k/ 14570F: drivers/zorro/ 14571 14572M68K ON APPLE MACINTOSH 14573M: Joshua Thompson <funaho@jurai.org> 14574L: linux-m68k@lists.linux-m68k.org 14575S: Maintained 14576W: http://www.mac.linux-m68k.org/ 14577F: arch/m68k/mac/ 14578F: drivers/macintosh/adb-iop.c 14579F: drivers/macintosh/via-macii.c 14580 14581M68K ON HP9000/300 14582M: Philip Blundell <philb@gnu.org> 14583S: Maintained 14584W: http://www.tazenda.demon.co.uk/phil/linux-hp 14585F: arch/m68k/hp300/ 14586 14587M88DS3103 MEDIA DRIVER 14588L: linux-media@vger.kernel.org 14589S: Orphan 14590W: https://linuxtv.org 14591Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14592F: drivers/media/dvb-frontends/m88ds3103* 14593 14594M88RS2000 MEDIA DRIVER 14595M: Malcolm Priestley <tvboxspy@gmail.com> 14596L: linux-media@vger.kernel.org 14597S: Maintained 14598W: https://linuxtv.org 14599Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14600F: drivers/media/dvb-frontends/m88rs2000* 14601 14602MA901 MASTERKIT USB FM RADIO DRIVER 14603M: Alexey Klimov <alexey.klimov@linaro.org> 14604L: linux-media@vger.kernel.org 14605S: Maintained 14606T: git git://linuxtv.org/media.git 14607F: drivers/media/radio/radio-ma901.c 14608 14609MAC80211 14610M: Johannes Berg <johannes@sipsolutions.net> 14611L: linux-wireless@vger.kernel.org 14612S: Maintained 14613W: https://wireless.wiki.kernel.org/ 14614Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14615T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14616T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14617F: Documentation/networking/mac80211-injection.rst 14618F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14619F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14620F: include/net/mac80211.h 14621F: net/mac80211/ 14622 14623MAILBOX API 14624M: Jassi Brar <jassisinghbrar@gmail.com> 14625L: linux-kernel@vger.kernel.org 14626S: Maintained 14627T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14628F: Documentation/devicetree/bindings/mailbox/ 14629F: drivers/mailbox/ 14630F: include/dt-bindings/mailbox/ 14631F: include/linux/mailbox_client.h 14632F: include/linux/mailbox_controller.h 14633 14634MAILBOX ARM MHUv2 14635M: Viresh Kumar <viresh.kumar@linaro.org> 14636M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14637L: linux-kernel@vger.kernel.org 14638S: Maintained 14639F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14640F: drivers/mailbox/arm_mhuv2.c 14641F: include/linux/mailbox/arm_mhuv2_message.h 14642 14643MAILBOX ARM MHUv3 14644M: Sudeep Holla <sudeep.holla@arm.com> 14645M: Cristian Marussi <cristian.marussi@arm.com> 14646L: linux-kernel@vger.kernel.org 14647L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14648S: Maintained 14649F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14650F: drivers/mailbox/arm_mhuv3.c 14651 14652MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14653M: Alejandro Colomar <alx@kernel.org> 14654L: linux-man@vger.kernel.org 14655S: Maintained 14656W: http://www.kernel.org/doc/man-pages 14657T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14658T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14659 14660MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14661M: Jeremy Kerr <jk@codeconstruct.com.au> 14662M: Matt Johnston <matt@codeconstruct.com.au> 14663L: netdev@vger.kernel.org 14664S: Maintained 14665F: Documentation/networking/mctp.rst 14666F: drivers/net/mctp/ 14667F: include/linux/usb/mctp-usb.h 14668F: include/net/mctp.h 14669F: include/net/mctpdevice.h 14670F: include/net/netns/mctp.h 14671F: net/mctp/ 14672 14673MAPLE TREE 14674M: Liam R. Howlett <Liam.Howlett@oracle.com> 14675L: maple-tree@lists.infradead.org 14676L: linux-mm@kvack.org 14677S: Supported 14678F: Documentation/core-api/maple_tree.rst 14679F: include/linux/maple_tree.h 14680F: include/trace/events/maple_tree.h 14681F: lib/maple_tree.c 14682F: lib/test_maple_tree.c 14683F: tools/testing/radix-tree/maple.c 14684F: tools/testing/shared/linux/maple_tree.h 14685 14686MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14687M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14688L: linux-mips@vger.kernel.org 14689S: Maintained 14690F: arch/mips/boot/dts/img/pistachio* 14691 14692MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14693M: Andrew Lunn <andrew@lunn.ch> 14694L: netdev@vger.kernel.org 14695S: Maintained 14696F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14697F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14698F: Documentation/networking/devlink/mv88e6xxx.rst 14699F: drivers/net/dsa/mv88e6xxx/ 14700F: include/linux/dsa/mv88e6xxx.h 14701F: include/linux/platform_data/mv88e6xxx.h 14702 14703MARVELL 88PM886 PMIC DRIVER 14704M: Karel Balej <balejk@matfyz.cz> 14705S: Maintained 14706F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14707F: drivers/input/misc/88pm886-onkey.c 14708F: drivers/mfd/88pm886.c 14709F: drivers/regulator/88pm886-regulator.c 14710F: drivers/rtc/rtc-88pm886.c 14711F: include/linux/mfd/88pm886.h 14712 14713MARVELL ARMADA 3700 PHY DRIVERS 14714M: Miquel Raynal <miquel.raynal@bootlin.com> 14715S: Maintained 14716F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14717F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14718F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14719F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14720 14721MARVELL ARMADA 3700 SERIAL DRIVER 14722M: Pali Rohár <pali@kernel.org> 14723S: Maintained 14724F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14725F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14726F: drivers/tty/serial/mvebu-uart.c 14727 14728MARVELL ARMADA DRM SUPPORT 14729M: Russell King <linux@armlinux.org.uk> 14730S: Maintained 14731T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14732T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14733F: Documentation/devicetree/bindings/display/armada/ 14734F: drivers/gpu/drm/armada/ 14735F: include/uapi/drm/armada_drm.h 14736 14737MARVELL CRYPTO DRIVER 14738M: Srujana Challa <schalla@marvell.com> 14739M: Bharat Bhushan <bbhushan2@marvell.com> 14740L: linux-crypto@vger.kernel.org 14741S: Maintained 14742F: drivers/crypto/marvell/ 14743F: include/linux/soc/marvell/octeontx2/ 14744 14745MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14746M: Mirko Lindner <mlindner@marvell.com> 14747M: Stephen Hemminger <stephen@networkplumber.org> 14748L: netdev@vger.kernel.org 14749S: Odd fixes 14750F: drivers/net/ethernet/marvell/sk* 14751 14752MARVELL LIBERTAS WIRELESS DRIVER 14753L: linux-wireless@vger.kernel.org 14754L: libertas-dev@lists.infradead.org 14755S: Orphan 14756F: drivers/net/wireless/marvell/libertas/ 14757F: drivers/net/wireless/marvell/libertas_tf/ 14758 14759MARVELL MACCHIATOBIN SUPPORT 14760M: Russell King <linux@armlinux.org.uk> 14761L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14762S: Maintained 14763F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14764 14765MARVELL MV643XX ETHERNET DRIVER 14766M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14767L: netdev@vger.kernel.org 14768S: Maintained 14769F: drivers/net/ethernet/marvell/mv643xx_eth.* 14770 14771MARVELL MV88X3310 PHY DRIVER 14772M: Russell King <linux@armlinux.org.uk> 14773M: Marek Behún <kabel@kernel.org> 14774L: netdev@vger.kernel.org 14775S: Maintained 14776F: drivers/net/phy/marvell10g.c 14777 14778MARVELL MVEBU THERMAL DRIVER 14779M: Miquel Raynal <miquel.raynal@bootlin.com> 14780S: Maintained 14781F: drivers/thermal/armada_thermal.c 14782 14783MARVELL MVNETA ETHERNET DRIVER 14784M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14785L: netdev@vger.kernel.org 14786S: Maintained 14787F: drivers/net/ethernet/marvell/mvneta* 14788 14789MARVELL MVPP2 ETHERNET DRIVER 14790M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14791M: Russell King <linux@armlinux.org.uk> 14792L: netdev@vger.kernel.org 14793S: Maintained 14794F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14795F: drivers/net/ethernet/marvell/mvpp2/ 14796 14797MARVELL MWIFIEX WIRELESS DRIVER 14798M: Brian Norris <briannorris@chromium.org> 14799R: Francesco Dolcini <francesco@dolcini.it> 14800L: linux-wireless@vger.kernel.org 14801S: Odd Fixes 14802F: drivers/net/wireless/marvell/mwifiex/ 14803 14804MARVELL MWL8K WIRELESS DRIVER 14805L: linux-wireless@vger.kernel.org 14806S: Orphan 14807F: drivers/net/wireless/marvell/mwl8k.c 14808 14809MARVELL NAND CONTROLLER DRIVER 14810M: Miquel Raynal <miquel.raynal@bootlin.com> 14811L: linux-mtd@lists.infradead.org 14812S: Maintained 14813F: drivers/mtd/nand/raw/marvell_nand.c 14814 14815MARVELL OCTEON ENDPOINT DRIVER 14816M: Veerasenareddy Burru <vburru@marvell.com> 14817M: Sathesh Edara <sedara@marvell.com> 14818L: netdev@vger.kernel.org 14819S: Maintained 14820F: drivers/net/ethernet/marvell/octeon_ep 14821 14822MARVELL OCTEON ENDPOINT VF DRIVER 14823M: Veerasenareddy Burru <vburru@marvell.com> 14824M: Sathesh Edara <sedara@marvell.com> 14825M: Shinas Rasheed <srasheed@marvell.com> 14826M: Satananda Burla <sburla@marvell.com> 14827L: netdev@vger.kernel.org 14828S: Maintained 14829F: drivers/net/ethernet/marvell/octeon_ep_vf 14830 14831MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14832M: Sunil Goutham <sgoutham@marvell.com> 14833M: Geetha sowjanya <gakula@marvell.com> 14834M: Subbaraya Sundeep <sbhatta@marvell.com> 14835M: hariprasad <hkelam@marvell.com> 14836M: Bharat Bhushan <bbhushan2@marvell.com> 14837L: netdev@vger.kernel.org 14838S: Maintained 14839F: drivers/net/ethernet/marvell/octeontx2/nic/ 14840F: include/linux/soc/marvell/octeontx2/ 14841 14842MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14843M: Sunil Goutham <sgoutham@marvell.com> 14844M: Linu Cherian <lcherian@marvell.com> 14845M: Geetha sowjanya <gakula@marvell.com> 14846M: Jerin Jacob <jerinj@marvell.com> 14847M: hariprasad <hkelam@marvell.com> 14848M: Subbaraya Sundeep <sbhatta@marvell.com> 14849L: netdev@vger.kernel.org 14850S: Maintained 14851F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14852F: drivers/net/ethernet/marvell/octeontx2/af/ 14853 14854MARVELL PEM PMU DRIVER 14855M: Linu Cherian <lcherian@marvell.com> 14856M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14857S: Supported 14858F: drivers/perf/marvell_pem_pmu.c 14859 14860MARVELL PRESTERA ETHERNET SWITCH DRIVER 14861M: Taras Chornyi <taras.chornyi@plvision.eu> 14862S: Supported 14863W: https://github.com/Marvell-switching/switchdev-prestera 14864F: drivers/net/ethernet/marvell/prestera/ 14865 14866MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14867M: Nicolas Pitre <nico@fluxnic.net> 14868S: Odd Fixes 14869F: drivers/mmc/host/mvsdio.* 14870 14871MARVELL USB MDIO CONTROLLER DRIVER 14872M: Tobias Waldekranz <tobias@waldekranz.com> 14873L: netdev@vger.kernel.org 14874S: Maintained 14875F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14876F: drivers/net/mdio/mdio-mvusb.c 14877 14878MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14879M: Hu Ziji <huziji@marvell.com> 14880L: linux-mmc@vger.kernel.org 14881S: Supported 14882F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14883F: drivers/mmc/host/sdhci-xenon* 14884 14885MARVELL OCTEON CN10K DPI DRIVER 14886M: Vamsi Attunuru <vattunuru@marvell.com> 14887S: Supported 14888F: drivers/misc/mrvl_cn10k_dpi.c 14889 14890MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14891R: schalla@marvell.com 14892R: vattunuru@marvell.com 14893F: drivers/vdpa/octeon_ep/ 14894 14895MARVELL OCTEON HOTPLUG DRIVER 14896R: Shijith Thotton <sthotton@marvell.com> 14897R: Vamsi Attunuru <vattunuru@marvell.com> 14898S: Supported 14899F: drivers/pci/hotplug/octep_hp.c 14900 14901MATROX FRAMEBUFFER DRIVER 14902L: linux-fbdev@vger.kernel.org 14903S: Orphan 14904F: drivers/video/fbdev/matrox/matroxfb_* 14905F: include/uapi/linux/matroxfb.h 14906 14907MAX15301 DRIVER 14908M: Daniel Nilsson <daniel.nilsson@flex.com> 14909L: linux-hwmon@vger.kernel.org 14910S: Maintained 14911F: Documentation/hwmon/max15301.rst 14912F: drivers/hwmon/pmbus/max15301.c 14913 14914MAX2175 SDR TUNER DRIVER 14915M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14916L: linux-media@vger.kernel.org 14917S: Maintained 14918T: git git://linuxtv.org/media.git 14919F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14920F: Documentation/userspace-api/media/drivers/max2175.rst 14921F: drivers/media/i2c/max2175* 14922F: include/uapi/linux/max2175.h 14923 14924MAX31335 RTC DRIVER 14925M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14926L: linux-rtc@vger.kernel.org 14927S: Supported 14928W: https://ez.analog.com/linux-software-drivers 14929F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14930F: drivers/rtc/rtc-max31335.c 14931 14932MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14933L: linux-hwmon@vger.kernel.org 14934S: Orphan 14935F: Documentation/hwmon/max6650.rst 14936F: drivers/hwmon/max6650.c 14937 14938MAX9286 QUAD GMSL DESERIALIZER DRIVER 14939M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14940M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14941M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14942M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14943L: linux-media@vger.kernel.org 14944S: Maintained 14945F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14946F: drivers/media/i2c/max9286.c 14947 14948MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14949M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14950L: linux-media@vger.kernel.org 14951S: Maintained 14952F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14953F: drivers/staging/media/max96712/max96712.c 14954 14955MAX96714 GMSL2 DESERIALIZER DRIVER 14956M: Julien Massot <julien.massot@collabora.com> 14957L: linux-media@vger.kernel.org 14958S: Maintained 14959F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14960F: drivers/media/i2c/max96714.c 14961 14962MAX96717 GMSL2 SERIALIZER DRIVER 14963M: Julien Massot <julien.massot@collabora.com> 14964L: linux-media@vger.kernel.org 14965S: Maintained 14966F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14967F: drivers/media/i2c/max96717.c 14968 14969MAX9860 MONO AUDIO VOICE CODEC DRIVER 14970M: Peter Rosin <peda@axentia.se> 14971L: linux-sound@vger.kernel.org 14972S: Maintained 14973F: Documentation/devicetree/bindings/sound/max9860.txt 14974F: sound/soc/codecs/max9860.* 14975 14976MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14977M: Andreas Klinger <ak@it-klinger.de> 14978L: linux-iio@vger.kernel.org 14979S: Maintained 14980F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 14981F: drivers/iio/proximity/mb1232.c 14982 14983MAXIM MAX11205 DRIVER 14984M: Ramona Bolboaca <ramona.bolboaca@analog.com> 14985L: linux-iio@vger.kernel.org 14986S: Supported 14987W: https://ez.analog.com/linux-software-drivers 14988F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 14989F: drivers/iio/adc/max11205.c 14990 14991MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 14992R: Iskren Chernev <iskren.chernev@gmail.com> 14993R: Krzysztof Kozlowski <krzk@kernel.org> 14994R: Marek Szyprowski <m.szyprowski@samsung.com> 14995R: Matheus Castello <matheus@castello.eng.br> 14996L: linux-pm@vger.kernel.org 14997S: Maintained 14998F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 14999F: drivers/power/supply/max17040_battery.c 15000 15001MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15002R: Hans de Goede <hansg@kernel.org> 15003R: Krzysztof Kozlowski <krzk@kernel.org> 15004R: Marek Szyprowski <m.szyprowski@samsung.com> 15005R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15006R: Purism Kernel Team <kernel@puri.sm> 15007L: linux-pm@vger.kernel.org 15008S: Maintained 15009F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15010F: drivers/power/supply/max17042_battery.c 15011 15012MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15013M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15014L: linux-kernel@vger.kernel.org 15015S: Maintained 15016F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15017F: drivers/regulator/max20086-regulator.c 15018 15019MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15020M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15021L: linux-iio@vger.kernel.org 15022S: Maintained 15023F: drivers/iio/temperature/max30208.c 15024 15025MAXIM MAX77650 PMIC MFD DRIVER 15026M: Bartosz Golaszewski <brgl@bgdev.pl> 15027L: linux-kernel@vger.kernel.org 15028S: Maintained 15029F: Documentation/devicetree/bindings/*/*max77650.yaml 15030F: Documentation/devicetree/bindings/*/max77650*.yaml 15031F: drivers/gpio/gpio-max77650.c 15032F: drivers/input/misc/max77650-onkey.c 15033F: drivers/leds/leds-max77650.c 15034F: drivers/mfd/max77650.c 15035F: drivers/power/supply/max77650-charger.c 15036F: drivers/regulator/max77650-regulator.c 15037F: include/linux/mfd/max77650.h 15038 15039MAXIM MAX77714 PMIC MFD DRIVER 15040M: Luca Ceresoli <luca@lucaceresoli.net> 15041S: Maintained 15042F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15043F: drivers/mfd/max77714.c 15044F: include/linux/mfd/max77714.h 15045 15046MAXIM MAX77759 PMIC MFD DRIVER 15047M: André Draszik <andre.draszik@linaro.org> 15048L: linux-kernel@vger.kernel.org 15049S: Maintained 15050F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15051F: drivers/gpio/gpio-max77759.c 15052F: drivers/mfd/max77759.c 15053F: drivers/nvmem/max77759-nvmem.c 15054F: include/linux/mfd/max77759.h 15055 15056MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15057M: Javier Martinez Canillas <javier@dowhile0.org> 15058L: linux-kernel@vger.kernel.org 15059S: Supported 15060F: Documentation/devicetree/bindings/*/*max77802.yaml 15061F: drivers/regulator/max77802-regulator.c 15062F: include/dt-bindings/*/*max77802.h 15063 15064MAXIM MAX77976 BATTERY CHARGER 15065M: Luca Ceresoli <luca@lucaceresoli.net> 15066S: Supported 15067F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15068F: drivers/power/supply/max77976_charger.c 15069 15070MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15071M: Krzysztof Kozlowski <krzk@kernel.org> 15072L: linux-pm@vger.kernel.org 15073S: Maintained 15074B: mailto:linux-samsung-soc@vger.kernel.org 15075F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15076F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15077F: drivers/power/supply/max14577_charger.c 15078F: drivers/power/supply/max77693_charger.c 15079 15080MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15081M: Chanwoo Choi <cw00.choi@samsung.com> 15082M: Krzysztof Kozlowski <krzk@kernel.org> 15083L: linux-kernel@vger.kernel.org 15084S: Maintained 15085B: mailto:linux-samsung-soc@vger.kernel.org 15086F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15087F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15088F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15089F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15090F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15091F: drivers/leds/leds-max77705.c 15092F: drivers/*/*max77843.c 15093F: drivers/*/max14577*.c 15094F: drivers/*/max77686*.c 15095F: drivers/*/max77693*.c 15096F: drivers/*/max77705*.c 15097F: drivers/clk/clk-max77686.c 15098F: drivers/extcon/extcon-max14577.c 15099F: drivers/extcon/extcon-max77693.c 15100F: drivers/rtc/rtc-max77686.c 15101F: include/linux/mfd/max14577*.h 15102F: include/linux/mfd/max77686*.h 15103F: include/linux/mfd/max77693*.h 15104F: include/linux/mfd/max77705*.h 15105 15106MAXIRADIO FM RADIO RECEIVER DRIVER 15107M: Hans Verkuil <hverkuil@xs4all.nl> 15108L: linux-media@vger.kernel.org 15109S: Maintained 15110W: https://linuxtv.org 15111T: git git://linuxtv.org/media.git 15112F: drivers/media/radio/radio-maxiradio* 15113 15114MAXLINEAR ETHERNET PHY DRIVER 15115M: Xu Liang <lxu@maxlinear.com> 15116L: netdev@vger.kernel.org 15117S: Supported 15118F: drivers/net/phy/mxl-86110.c 15119F: drivers/net/phy/mxl-gpy.c 15120 15121MCAN MMIO DEVICE DRIVER 15122M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15123L: linux-can@vger.kernel.org 15124S: Maintained 15125F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15126F: drivers/net/can/m_can/m_can.c 15127F: drivers/net/can/m_can/m_can.h 15128F: drivers/net/can/m_can/m_can_platform.c 15129 15130MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15131R: Yasushi SHOJI <yashi@spacecubics.com> 15132L: linux-can@vger.kernel.org 15133S: Maintained 15134F: drivers/net/can/usb/mcba_usb.c 15135 15136MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15137M: Rishi Gupta <gupt21@gmail.com> 15138L: linux-i2c@vger.kernel.org 15139L: linux-input@vger.kernel.org 15140S: Maintained 15141F: drivers/hid/hid-mcp2221.c 15142 15143MCP251XFD SPI-CAN NETWORK DRIVER 15144M: Marc Kleine-Budde <mkl@pengutronix.de> 15145M: Manivannan Sadhasivam <mani@kernel.org> 15146R: Thomas Kopp <thomas.kopp@microchip.com> 15147L: linux-can@vger.kernel.org 15148S: Maintained 15149F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15150F: drivers/net/can/spi/mcp251xfd/ 15151 15152MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15153M: Peter Rosin <peda@axentia.se> 15154L: linux-iio@vger.kernel.org 15155S: Maintained 15156F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15157F: drivers/iio/potentiometer/mcp4018.c 15158F: drivers/iio/potentiometer/mcp4531.c 15159 15160MCP4821 DAC DRIVER 15161M: Anshul Dalal <anshulusr@gmail.com> 15162L: linux-iio@vger.kernel.org 15163S: Maintained 15164F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15165F: drivers/iio/dac/mcp4821.c 15166 15167MCR20A IEEE-802.15.4 RADIO DRIVER 15168M: Stefan Schmidt <stefan@datenfreihafen.org> 15169L: linux-wpan@vger.kernel.org 15170S: Odd Fixes 15171W: https://github.com/xueliu/mcr20a-linux 15172F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15173F: drivers/net/ieee802154/mcr20a.c 15174F: drivers/net/ieee802154/mcr20a.h 15175 15176MDIO REGMAP DRIVER 15177M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15178L: netdev@vger.kernel.org 15179S: Maintained 15180F: drivers/net/mdio/mdio-regmap.c 15181F: include/linux/mdio/mdio-regmap.h 15182 15183MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15184M: William Breathitt Gray <wbg@kernel.org> 15185L: linux-iio@vger.kernel.org 15186S: Maintained 15187F: drivers/iio/dac/cio-dac.c 15188 15189MEDIA CONTROLLER FRAMEWORK 15190M: Sakari Ailus <sakari.ailus@linux.intel.com> 15191M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15192L: linux-media@vger.kernel.org 15193S: Supported 15194W: https://www.linuxtv.org 15195T: git git://linuxtv.org/media.git 15196F: drivers/media/mc/ 15197F: include/media/media-*.h 15198F: include/uapi/linux/media.h 15199 15200MEDIA DRIVER FOR FREESCALE IMX PXP 15201M: Philipp Zabel <p.zabel@pengutronix.de> 15202L: linux-media@vger.kernel.org 15203S: Maintained 15204T: git git://linuxtv.org/media.git 15205F: drivers/media/platform/nxp/imx-pxp.[ch] 15206 15207MEDIA DRIVERS FOR ASCOT2E 15208M: Abylay Ospan <aospan@amazon.com> 15209L: linux-media@vger.kernel.org 15210S: Supported 15211W: https://linuxtv.org 15212W: http://netup.tv/ 15213T: git git://linuxtv.org/media.git 15214F: drivers/media/dvb-frontends/ascot2e* 15215 15216MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15217M: Jasmin Jessich <jasmin@anw.at> 15218L: linux-media@vger.kernel.org 15219S: Maintained 15220W: https://linuxtv.org 15221T: git git://linuxtv.org/media.git 15222F: drivers/media/dvb-frontends/cxd2099* 15223 15224MEDIA DRIVERS FOR CXD2841ER 15225M: Abylay Ospan <aospan@amazon.com> 15226L: linux-media@vger.kernel.org 15227S: Supported 15228W: https://linuxtv.org 15229W: http://netup.tv/ 15230T: git git://linuxtv.org/media.git 15231F: drivers/media/dvb-frontends/cxd2841er* 15232 15233MEDIA DRIVERS FOR CXD2880 15234M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15235L: linux-media@vger.kernel.org 15236S: Supported 15237W: http://linuxtv.org/ 15238T: git git://linuxtv.org/media.git 15239F: drivers/media/dvb-frontends/cxd2880/* 15240F: drivers/media/spi/cxd2880* 15241 15242MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15243L: linux-media@vger.kernel.org 15244S: Orphan 15245W: https://linuxtv.org 15246T: git git://linuxtv.org/media.git 15247F: drivers/media/pci/ddbridge/* 15248 15249MEDIA DRIVERS FOR FREESCALE IMX 15250M: Steve Longerbeam <slongerbeam@gmail.com> 15251M: Philipp Zabel <p.zabel@pengutronix.de> 15252L: linux-media@vger.kernel.org 15253S: Maintained 15254T: git git://linuxtv.org/media.git 15255F: Documentation/admin-guide/media/imx.rst 15256F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15257F: drivers/staging/media/imx/ 15258F: include/linux/imx-media.h 15259F: include/media/imx.h 15260 15261MEDIA DRIVERS FOR FREESCALE IMX7/8 15262M: Rui Miguel Silva <rmfrfs@gmail.com> 15263M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15264M: Martin Kepplinger <martin.kepplinger@puri.sm> 15265R: Purism Kernel Team <kernel@puri.sm> 15266L: linux-media@vger.kernel.org 15267S: Maintained 15268T: git git://linuxtv.org/media.git 15269F: Documentation/admin-guide/media/imx7.rst 15270F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15271F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15272F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15273F: drivers/media/platform/nxp/imx-mipi-csis.c 15274F: drivers/media/platform/nxp/imx7-media-csi.c 15275F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15276 15277MEDIA DRIVERS FOR HELENE 15278M: Abylay Ospan <aospan@amazon.com> 15279L: linux-media@vger.kernel.org 15280S: Supported 15281W: https://linuxtv.org 15282W: http://netup.tv/ 15283T: git git://linuxtv.org/media.git 15284F: drivers/media/dvb-frontends/helene* 15285 15286MEDIA DRIVERS FOR HORUS3A 15287M: Abylay Ospan <aospan@amazon.com> 15288L: linux-media@vger.kernel.org 15289S: Supported 15290W: https://linuxtv.org 15291W: http://netup.tv/ 15292T: git git://linuxtv.org/media.git 15293F: drivers/media/dvb-frontends/horus3a* 15294 15295MEDIA DRIVERS FOR LNBH25 15296M: Abylay Ospan <aospan@amazon.com> 15297L: linux-media@vger.kernel.org 15298S: Supported 15299W: https://linuxtv.org 15300W: http://netup.tv/ 15301T: git git://linuxtv.org/media.git 15302F: drivers/media/dvb-frontends/lnbh25* 15303 15304MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15305L: linux-media@vger.kernel.org 15306S: Orphan 15307W: https://linuxtv.org 15308T: git git://linuxtv.org/media.git 15309F: drivers/media/dvb-frontends/mxl5xx* 15310 15311MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15312M: Abylay Ospan <aospan@amazon.com> 15313L: linux-media@vger.kernel.org 15314S: Supported 15315W: https://linuxtv.org 15316W: http://netup.tv/ 15317T: git git://linuxtv.org/media.git 15318F: drivers/media/pci/netup_unidvb/* 15319 15320MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15321M: Dmitry Osipenko <digetx@gmail.com> 15322L: linux-media@vger.kernel.org 15323L: linux-tegra@vger.kernel.org 15324S: Maintained 15325T: git git://linuxtv.org/media.git 15326F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15327F: drivers/media/platform/nvidia/tegra-vde/ 15328 15329MEDIA DRIVERS FOR RENESAS - CEU 15330M: Jacopo Mondi <jacopo@jmondi.org> 15331L: linux-media@vger.kernel.org 15332L: linux-renesas-soc@vger.kernel.org 15333S: Supported 15334T: git git://linuxtv.org/media.git 15335F: Documentation/devicetree/bindings/media/renesas,ceu.yaml 15336F: drivers/media/platform/renesas/renesas-ceu.c 15337F: include/media/drv-intf/renesas-ceu.h 15338 15339MEDIA DRIVERS FOR RENESAS - DRIF 15340M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 15341L: linux-media@vger.kernel.org 15342L: linux-renesas-soc@vger.kernel.org 15343S: Supported 15344T: git git://linuxtv.org/media.git 15345F: Documentation/devicetree/bindings/media/renesas,drif.yaml 15346F: drivers/media/platform/renesas/rcar_drif.c 15347 15348MEDIA DRIVERS FOR RENESAS - FCP 15349M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15350L: linux-media@vger.kernel.org 15351L: linux-renesas-soc@vger.kernel.org 15352S: Supported 15353T: git git://linuxtv.org/media.git 15354F: Documentation/devicetree/bindings/media/renesas,fcp.yaml 15355F: drivers/media/platform/renesas/rcar-fcp.c 15356F: include/media/rcar-fcp.h 15357 15358MEDIA DRIVERS FOR RENESAS - FDP1 15359M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15360L: linux-media@vger.kernel.org 15361L: linux-renesas-soc@vger.kernel.org 15362S: Supported 15363T: git git://linuxtv.org/media.git 15364F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15365F: drivers/media/platform/renesas/rcar_fdp1.c 15366 15367MEDIA DRIVERS FOR RENESAS - VIN 15368M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15369L: linux-media@vger.kernel.org 15370L: linux-renesas-soc@vger.kernel.org 15371S: Supported 15372T: git git://linuxtv.org/media.git 15373F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15374F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15375F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15376F: drivers/media/platform/renesas/rcar-csi2.c 15377F: drivers/media/platform/renesas/rcar-isp/ 15378F: drivers/media/platform/renesas/rcar-vin/ 15379 15380MEDIA DRIVERS FOR RENESAS - VSP1 15381M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15382M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15383L: linux-media@vger.kernel.org 15384L: linux-renesas-soc@vger.kernel.org 15385S: Supported 15386T: git git://linuxtv.org/media.git 15387F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15388F: drivers/media/platform/renesas/vsp1/ 15389 15390MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15391L: linux-media@vger.kernel.org 15392S: Orphan 15393W: https://linuxtv.org 15394T: git git://linuxtv.org/media.git 15395F: drivers/media/dvb-frontends/stv0910* 15396 15397MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15398L: linux-media@vger.kernel.org 15399S: Orphan 15400W: https://linuxtv.org 15401T: git git://linuxtv.org/media.git 15402F: drivers/media/dvb-frontends/stv6111* 15403 15404MEDIA DRIVERS FOR STM32 - CSI 15405M: Alain Volmat <alain.volmat@foss.st.com> 15406L: linux-media@vger.kernel.org 15407S: Supported 15408T: git git://linuxtv.org/media_tree.git 15409F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15410F: drivers/media/platform/st/stm32/stm32-csi.c 15411 15412MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15413M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15414M: Alain Volmat <alain.volmat@foss.st.com> 15415L: linux-media@vger.kernel.org 15416S: Supported 15417T: git git://linuxtv.org/media.git 15418F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15419F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15420F: drivers/media/platform/st/stm32/stm32-dcmi.c 15421F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15422 15423MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15424M: Mauro Carvalho Chehab <mchehab@kernel.org> 15425L: linux-media@vger.kernel.org 15426S: Maintained 15427W: https://linuxtv.org 15428Q: http://patchwork.kernel.org/project/linux-media/list/ 15429T: git git://linuxtv.org/media.git 15430F: Documentation/admin-guide/media/ 15431F: Documentation/devicetree/bindings/media/ 15432F: Documentation/driver-api/media/ 15433F: Documentation/userspace-api/media/ 15434F: drivers/media/ 15435F: drivers/staging/media/ 15436F: include/dt-bindings/media/ 15437F: include/linux/platform_data/media/ 15438F: include/media/ 15439F: include/uapi/linux/dvb/ 15440F: include/uapi/linux/ivtv* 15441F: include/uapi/linux/media.h 15442F: include/uapi/linux/uvcvideo.h 15443F: include/uapi/linux/v4l2-* 15444F: include/uapi/linux/videodev2.h 15445 15446MEDIATEK BLUETOOTH DRIVER 15447M: Sean Wang <sean.wang@mediatek.com> 15448L: linux-bluetooth@vger.kernel.org 15449L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15450S: Maintained 15451F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15452F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15453F: drivers/bluetooth/btmtkuart.c 15454 15455MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15456M: Sen Chu <sen.chu@mediatek.com> 15457M: Sean Wang <sean.wang@mediatek.com> 15458M: Macpaul Lin <macpaul.lin@mediatek.com> 15459L: linux-pm@vger.kernel.org 15460S: Maintained 15461F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15462F: drivers/power/reset/mt6323-poweroff.c 15463 15464MEDIATEK CIR DRIVER 15465M: Sean Wang <sean.wang@mediatek.com> 15466S: Maintained 15467F: drivers/media/rc/mtk-cir.c 15468 15469MEDIATEK DMA DRIVER 15470M: Sean Wang <sean.wang@mediatek.com> 15471L: dmaengine@vger.kernel.org 15472L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15473L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15474S: Maintained 15475F: Documentation/devicetree/bindings/dma/mediatek,* 15476F: drivers/dma/mediatek/ 15477 15478MEDIATEK ETHERNET DRIVER 15479M: Felix Fietkau <nbd@nbd.name> 15480M: Sean Wang <sean.wang@mediatek.com> 15481M: Lorenzo Bianconi <lorenzo@kernel.org> 15482L: netdev@vger.kernel.org 15483S: Maintained 15484F: drivers/net/ethernet/mediatek/ 15485 15486MEDIATEK ETHERNET PCS DRIVER 15487M: Alexander Couzens <lynxis@fe80.eu> 15488M: Daniel Golle <daniel@makrotopia.org> 15489L: netdev@vger.kernel.org 15490S: Maintained 15491F: drivers/net/pcs/pcs-mtk-lynxi.c 15492F: include/linux/pcs/pcs-mtk-lynxi.h 15493 15494MEDIATEK ETHERNET PHY DRIVERS 15495M: Daniel Golle <daniel@makrotopia.org> 15496M: Qingfang Deng <dqfext@gmail.com> 15497M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15498L: netdev@vger.kernel.org 15499S: Maintained 15500F: drivers/net/phy/mediatek/mtk-2p5ge.c 15501F: drivers/net/phy/mediatek/mtk-ge-soc.c 15502F: drivers/net/phy/mediatek/mtk-phy-lib.c 15503F: drivers/net/phy/mediatek/mtk-ge.c 15504F: drivers/net/phy/mediatek/mtk.h 15505F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15506 15507MEDIATEK I2C CONTROLLER DRIVER 15508M: Qii Wang <qii.wang@mediatek.com> 15509L: linux-i2c@vger.kernel.org 15510S: Maintained 15511F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15512F: drivers/i2c/busses/i2c-mt65xx.c 15513 15514MEDIATEK IOMMU DRIVER 15515M: Yong Wu <yong.wu@mediatek.com> 15516L: iommu@lists.linux.dev 15517L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15518S: Supported 15519F: Documentation/devicetree/bindings/iommu/mediatek* 15520F: drivers/iommu/mtk_iommu* 15521F: include/dt-bindings/memory/mediatek,mt*-port.h 15522F: include/dt-bindings/memory/mt*-port.h 15523 15524MEDIATEK JPEG DRIVER 15525M: Bin Liu <bin.liu@mediatek.com> 15526S: Supported 15527F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15528F: drivers/media/platform/mediatek/jpeg/ 15529 15530MEDIATEK KEYPAD DRIVER 15531M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15532S: Supported 15533F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15534F: drivers/input/keyboard/mt6779-keypad.c 15535 15536MEDIATEK MDP DRIVER 15537M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15538M: Houlong Wei <houlong.wei@mediatek.com> 15539M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15540S: Supported 15541F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15542F: drivers/media/platform/mediatek/mdp/ 15543F: drivers/media/platform/mediatek/vpu/ 15544 15545MEDIATEK MEDIA DRIVER 15546M: Tiffany Lin <tiffany.lin@mediatek.com> 15547M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15548M: Yunfei Dong <yunfei.dong@mediatek.com> 15549S: Supported 15550F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15551F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15552F: drivers/media/platform/mediatek/vcodec/ 15553F: drivers/media/platform/mediatek/vpu/ 15554 15555MEDIATEK MIPI-CSI CDPHY DRIVER 15556M: Julien Stephan <jstephan@baylibre.com> 15557M: Andy Hsieh <andy.hsieh@mediatek.com> 15558S: Supported 15559F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15560F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15561 15562MEDIATEK MMC/SD/SDIO DRIVER 15563M: Chaotian Jing <chaotian.jing@mediatek.com> 15564S: Maintained 15565F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15566F: drivers/mmc/host/mtk-sd.c 15567 15568MEDIATEK MT6735 CLOCK & RESET DRIVERS 15569M: Yassine Oudjana <y.oudjana@protonmail.com> 15570L: linux-clk@vger.kernel.org 15571L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15572S: Maintained 15573F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15574F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15575F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15576F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15577F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15578F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15579F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15580F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15581F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15582F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15583F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15584F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15585F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15586F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15587F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15588F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15589F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15590F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15591F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15592F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15593 15594MEDIATEK MT76 WIRELESS LAN DRIVER 15595M: Felix Fietkau <nbd@nbd.name> 15596M: Lorenzo Bianconi <lorenzo@kernel.org> 15597M: Ryder Lee <ryder.lee@mediatek.com> 15598R: Shayne Chen <shayne.chen@mediatek.com> 15599R: Sean Wang <sean.wang@mediatek.com> 15600L: linux-wireless@vger.kernel.org 15601S: Maintained 15602T: git https://github.com/nbd168/wireless 15603F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15604F: drivers/net/wireless/mediatek/mt76/ 15605 15606MEDIATEK MT7601U WIRELESS LAN DRIVER 15607M: Jakub Kicinski <kuba@kernel.org> 15608L: linux-wireless@vger.kernel.org 15609S: Maintained 15610F: drivers/net/wireless/mediatek/mt7601u/ 15611 15612MEDIATEK MT7621 CLOCK DRIVER 15613M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15614S: Maintained 15615F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15616F: drivers/clk/ralink/clk-mt7621.c 15617 15618MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15619M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15620S: Maintained 15621F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15622F: drivers/pci/controller/pcie-mt7621.c 15623 15624MEDIATEK MT7621 PHY PCI DRIVER 15625M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15626S: Maintained 15627F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15628F: drivers/phy/ralink/phy-mt7621-pci.c 15629 15630MEDIATEK MT7621/28/88 I2C DRIVER 15631M: Stefan Roese <sr@denx.de> 15632L: linux-i2c@vger.kernel.org 15633S: Maintained 15634F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15635F: drivers/i2c/busses/i2c-mt7621.c 15636 15637MEDIATEK MTMIPS CLOCK DRIVER 15638M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15639S: Maintained 15640F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15641F: drivers/clk/ralink/clk-mtmips.c 15642 15643MEDIATEK NAND CONTROLLER DRIVER 15644L: linux-mtd@lists.infradead.org 15645S: Orphan 15646F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15647F: drivers/mtd/nand/raw/mtk_* 15648 15649MEDIATEK PMIC LED DRIVER 15650M: Sen Chu <sen.chu@mediatek.com> 15651M: Sean Wang <sean.wang@mediatek.com> 15652M: Macpaul Lin <macpaul.lin@mediatek.com> 15653S: Maintained 15654F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15655F: drivers/leds/leds-mt6323.c 15656 15657MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15658M: Sean Wang <sean.wang@mediatek.com> 15659S: Maintained 15660F: drivers/char/hw_random/mtk-rng.c 15661 15662MEDIATEK SMI DRIVER 15663M: Yong Wu <yong.wu@mediatek.com> 15664L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15665S: Supported 15666F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15667F: drivers/memory/mtk-smi.c 15668F: include/soc/mediatek/smi.h 15669 15670MEDIATEK SWITCH DRIVER 15671M: Chester A. Unal <chester.a.unal@arinc9.com> 15672M: Daniel Golle <daniel@makrotopia.org> 15673M: DENG Qingfang <dqfext@gmail.com> 15674M: Sean Wang <sean.wang@mediatek.com> 15675L: netdev@vger.kernel.org 15676S: Maintained 15677F: drivers/net/dsa/mt7530-mdio.c 15678F: drivers/net/dsa/mt7530-mmio.c 15679F: drivers/net/dsa/mt7530.* 15680F: net/dsa/tag_mtk.c 15681 15682MEDIATEK T7XX 5G WWAN MODEM DRIVER 15683M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15684R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15685R: Liu Haijun <haijun.liu@mediatek.com> 15686R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15687L: netdev@vger.kernel.org 15688S: Supported 15689F: drivers/net/wwan/t7xx/ 15690 15691MEDIATEK USB3 DRD IP DRIVER 15692M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15693L: linux-usb@vger.kernel.org 15694L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15695L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15696S: Maintained 15697F: Documentation/devicetree/bindings/usb/mediatek,* 15698F: drivers/usb/host/xhci-mtk* 15699F: drivers/usb/mtu3/ 15700 15701MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15702M: Peter Senna Tschudin <peter.senna@gmail.com> 15703M: Ian Ray <ian.ray@ge.com> 15704M: Martyn Welch <martyn.welch@collabora.co.uk> 15705S: Maintained 15706F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15707F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15708 15709MEGARAID SCSI/SAS DRIVERS 15710M: Kashyap Desai <kashyap.desai@broadcom.com> 15711M: Sumit Saxena <sumit.saxena@broadcom.com> 15712M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15713M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15714L: megaraidlinux.pdl@broadcom.com 15715L: linux-scsi@vger.kernel.org 15716S: Maintained 15717W: http://www.avagotech.com/support/ 15718F: Documentation/scsi/megaraid.rst 15719F: drivers/scsi/megaraid.* 15720F: drivers/scsi/megaraid/ 15721 15722MELEXIS MLX90614 DRIVER 15723M: Crt Mori <cmo@melexis.com> 15724L: linux-iio@vger.kernel.org 15725S: Supported 15726W: http://www.melexis.com 15727F: drivers/iio/temperature/mlx90614.c 15728 15729MELEXIS MLX90632 DRIVER 15730M: Crt Mori <cmo@melexis.com> 15731L: linux-iio@vger.kernel.org 15732S: Supported 15733W: http://www.melexis.com 15734F: drivers/iio/temperature/mlx90632.c 15735 15736MELEXIS MLX90635 DRIVER 15737M: Crt Mori <cmo@melexis.com> 15738L: linux-iio@vger.kernel.org 15739S: Supported 15740W: http://www.melexis.com 15741F: drivers/iio/temperature/mlx90635.c 15742 15743MELFAS MIP4 TOUCHSCREEN DRIVER 15744M: Sangwon Jee <jeesw@melfas.com> 15745S: Supported 15746W: http://www.melfas.com 15747F: Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt 15748F: drivers/input/touchscreen/melfas_mip4.c 15749 15750MELLANOX BLUEFIELD I2C DRIVER 15751M: Khalil Blaiech <kblaiech@nvidia.com> 15752M: Asmaa Mnebhi <asmaa@nvidia.com> 15753L: linux-i2c@vger.kernel.org 15754S: Supported 15755F: drivers/i2c/busses/i2c-mlxbf.c 15756 15757MELLANOX ETHERNET DRIVER (mlx4_en) 15758M: Tariq Toukan <tariqt@nvidia.com> 15759L: netdev@vger.kernel.org 15760S: Maintained 15761W: https://www.nvidia.com/networking/ 15762Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15763F: drivers/net/ethernet/mellanox/mlx4/en_* 15764 15765MELLANOX ETHERNET DRIVER (mlx5e) 15766M: Saeed Mahameed <saeedm@nvidia.com> 15767M: Tariq Toukan <tariqt@nvidia.com> 15768M: Mark Bloch <mbloch@nvidia.com> 15769L: netdev@vger.kernel.org 15770S: Maintained 15771W: https://www.nvidia.com/networking/ 15772Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15773F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15774 15775MELLANOX ETHERNET INNOVA DRIVERS 15776R: Boris Pismenny <borisp@nvidia.com> 15777L: netdev@vger.kernel.org 15778S: Maintained 15779W: https://www.nvidia.com/networking/ 15780Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15781F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15782F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15783F: include/linux/mlx5/mlx5_ifc_fpga.h 15784 15785MELLANOX ETHERNET SWITCH DRIVERS 15786M: Ido Schimmel <idosch@nvidia.com> 15787M: Petr Machata <petrm@nvidia.com> 15788L: netdev@vger.kernel.org 15789S: Supported 15790W: https://www.nvidia.com/networking/ 15791Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15792F: drivers/net/ethernet/mellanox/mlxsw/ 15793F: tools/testing/selftests/drivers/net/mlxsw/ 15794 15795MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15796M: mlxsw@nvidia.com 15797L: netdev@vger.kernel.org 15798S: Supported 15799W: https://www.nvidia.com/networking/ 15800Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15801F: drivers/net/ethernet/mellanox/mlxfw/ 15802 15803MELLANOX HARDWARE PLATFORM SUPPORT 15804M: Hans de Goede <hansg@kernel.org> 15805M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15806M: Vadim Pasternak <vadimp@nvidia.com> 15807L: platform-driver-x86@vger.kernel.org 15808S: Supported 15809F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15810F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15811F: drivers/platform/mellanox/ 15812F: include/linux/platform_data/mlxreg.h 15813 15814MELLANOX MLX4 core VPI driver 15815M: Tariq Toukan <tariqt@nvidia.com> 15816L: netdev@vger.kernel.org 15817L: linux-rdma@vger.kernel.org 15818S: Maintained 15819W: https://www.nvidia.com/networking/ 15820Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15821F: drivers/net/ethernet/mellanox/mlx4/ 15822F: include/linux/mlx4/ 15823 15824MELLANOX MLX4 IB driver 15825M: Yishai Hadas <yishaih@nvidia.com> 15826L: linux-rdma@vger.kernel.org 15827S: Supported 15828W: https://www.nvidia.com/networking/ 15829Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15830F: drivers/infiniband/hw/mlx4/ 15831F: include/linux/mlx4/ 15832F: include/uapi/rdma/mlx4-abi.h 15833 15834MELLANOX MLX5 core VPI driver 15835M: Saeed Mahameed <saeedm@nvidia.com> 15836M: Leon Romanovsky <leonro@nvidia.com> 15837M: Tariq Toukan <tariqt@nvidia.com> 15838M: Mark Bloch <mbloch@nvidia.com> 15839L: netdev@vger.kernel.org 15840L: linux-rdma@vger.kernel.org 15841S: Maintained 15842W: https://www.nvidia.com/networking/ 15843Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15844F: Documentation/networking/device_drivers/ethernet/mellanox/ 15845F: drivers/net/ethernet/mellanox/mlx5/core/ 15846F: include/linux/mlx5/ 15847 15848MELLANOX MLX5 IB driver 15849M: Leon Romanovsky <leonro@nvidia.com> 15850L: linux-rdma@vger.kernel.org 15851S: Supported 15852W: https://www.nvidia.com/networking/ 15853Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15854F: drivers/infiniband/hw/mlx5/ 15855F: include/linux/mlx5/ 15856F: include/uapi/rdma/mlx5-abi.h 15857 15858MELLANOX MLX5 VDPA DRIVER 15859M: Dragos Tatulea <dtatulea@nvidia.com> 15860L: virtualization@lists.linux.dev 15861S: Supported 15862F: drivers/vdpa/mlx5/ 15863 15864MELLANOX MLXCPLD I2C AND MUX DRIVER 15865M: Vadim Pasternak <vadimp@nvidia.com> 15866M: Michael Shych <michaelsh@nvidia.com> 15867L: linux-i2c@vger.kernel.org 15868S: Supported 15869F: Documentation/i2c/busses/i2c-mlxcpld.rst 15870F: drivers/i2c/busses/i2c-mlxcpld.c 15871F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15872 15873MELLANOX MLXCPLD LED DRIVER 15874M: Vadim Pasternak <vadimp@nvidia.com> 15875L: linux-leds@vger.kernel.org 15876S: Supported 15877F: Documentation/leds/leds-mlxcpld.rst 15878F: drivers/leds/leds-mlxcpld.c 15879F: drivers/leds/leds-mlxreg.c 15880 15881MEMBARRIER SUPPORT 15882M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15883M: "Paul E. McKenney" <paulmck@kernel.org> 15884L: linux-kernel@vger.kernel.org 15885S: Supported 15886F: Documentation/scheduler/membarrier.rst 15887F: arch/*/include/asm/membarrier.h 15888F: arch/*/include/asm/sync_core.h 15889F: include/uapi/linux/membarrier.h 15890F: kernel/sched/membarrier.c 15891 15892MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15893M: Mike Rapoport <rppt@kernel.org> 15894L: linux-mm@kvack.org 15895S: Maintained 15896T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15897T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15898F: Documentation/core-api/boot-time-mm.rst 15899F: Documentation/core-api/kho/bindings/memblock/* 15900F: include/linux/memblock.h 15901F: mm/bootmem_info.c 15902F: mm/memblock.c 15903F: mm/memtest.c 15904F: mm/mm_init.c 15905F: mm/rodata_test.c 15906F: tools/testing/memblock/ 15907 15908MEMORY ALLOCATION PROFILING 15909M: Suren Baghdasaryan <surenb@google.com> 15910M: Kent Overstreet <kent.overstreet@linux.dev> 15911L: linux-mm@kvack.org 15912S: Maintained 15913F: Documentation/mm/allocation-profiling.rst 15914F: include/linux/alloc_tag.h 15915F: include/linux/pgalloc_tag.h 15916F: lib/alloc_tag.c 15917 15918MEMORY CONTROLLER DRIVERS 15919M: Krzysztof Kozlowski <krzk@kernel.org> 15920L: linux-kernel@vger.kernel.org 15921S: Maintained 15922B: mailto:krzysztof.kozlowski@linaro.org 15923T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15924F: Documentation/devicetree/bindings/memory-controllers/ 15925F: drivers/memory/ 15926F: include/dt-bindings/memory/ 15927F: include/memory/ 15928 15929MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15930M: Dmitry Osipenko <digetx@gmail.com> 15931L: linux-pm@vger.kernel.org 15932L: linux-tegra@vger.kernel.org 15933S: Maintained 15934T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15935F: drivers/devfreq/tegra30-devfreq.c 15936 15937MEMORY HOT(UN)PLUG 15938M: David Hildenbrand <david@redhat.com> 15939M: Oscar Salvador <osalvador@suse.de> 15940L: linux-mm@kvack.org 15941S: Maintained 15942F: Documentation/admin-guide/mm/memory-hotplug.rst 15943F: Documentation/core-api/memory-hotplug.rst 15944F: drivers/base/memory.c 15945F: include/linux/memory_hotplug.h 15946F: include/linux/memremap.h 15947F: mm/memremap.c 15948F: mm/memory_hotplug.c 15949F: tools/testing/selftests/memory-hotplug/ 15950 15951MEMORY MANAGEMENT 15952M: Andrew Morton <akpm@linux-foundation.org> 15953L: linux-mm@kvack.org 15954S: Maintained 15955W: http://www.linux-mm.org 15956T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15957T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15958F: mm/ 15959F: tools/mm/ 15960 15961MEMORY MANAGEMENT - CORE 15962M: Andrew Morton <akpm@linux-foundation.org> 15963M: David Hildenbrand <david@redhat.com> 15964R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15965R: Liam R. Howlett <Liam.Howlett@oracle.com> 15966R: Vlastimil Babka <vbabka@suse.cz> 15967R: Mike Rapoport <rppt@kernel.org> 15968R: Suren Baghdasaryan <surenb@google.com> 15969R: Michal Hocko <mhocko@suse.com> 15970L: linux-mm@kvack.org 15971S: Maintained 15972W: http://www.linux-mm.org 15973T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15974F: include/linux/gfp.h 15975F: include/linux/gfp_types.h 15976F: include/linux/highmem.h 15977F: include/linux/memory.h 15978F: include/linux/mm.h 15979F: include/linux/mm_*.h 15980F: include/linux/mmzone.h 15981F: include/linux/mmdebug.h 15982F: include/linux/mmu_notifier.h 15983F: include/linux/pagewalk.h 15984F: include/linux/pgtable.h 15985F: include/linux/ptdump.h 15986F: include/linux/vmpressure.h 15987F: include/linux/vmstat.h 15988F: kernel/fork.c 15989F: mm/Kconfig 15990F: mm/debug.c 15991F: mm/folio-compat.c 15992F: mm/highmem.c 15993F: mm/init-mm.c 15994F: mm/internal.h 15995F: mm/maccess.c 15996F: mm/memory.c 15997F: mm/mmu_notifier.c 15998F: mm/mmzone.c 15999F: mm/pagewalk.c 16000F: mm/pgtable-generic.c 16001F: mm/ptdump.c 16002F: mm/sparse-vmemmap.c 16003F: mm/sparse.c 16004F: mm/util.c 16005F: mm/vmpressure.c 16006F: mm/vmstat.c 16007N: include/linux/page[-_]* 16008 16009MEMORY MANAGEMENT - EXECMEM 16010M: Andrew Morton <akpm@linux-foundation.org> 16011M: Mike Rapoport <rppt@kernel.org> 16012L: linux-mm@kvack.org 16013S: Maintained 16014F: include/linux/execmem.h 16015F: mm/execmem.c 16016 16017MEMORY MANAGEMENT - GUP (GET USER PAGES) 16018M: Andrew Morton <akpm@linux-foundation.org> 16019M: David Hildenbrand <david@redhat.com> 16020R: Jason Gunthorpe <jgg@nvidia.com> 16021R: John Hubbard <jhubbard@nvidia.com> 16022R: Peter Xu <peterx@redhat.com> 16023L: linux-mm@kvack.org 16024S: Maintained 16025W: http://www.linux-mm.org 16026T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16027F: mm/gup.c 16028F: mm/gup_test.c 16029F: mm/gup_test.h 16030F: tools/testing/selftests/mm/gup_longterm.c 16031F: tools/testing/selftests/mm/gup_test.c 16032 16033MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16034M: Andrew Morton <akpm@linux-foundation.org> 16035M: David Hildenbrand <david@redhat.com> 16036R: Xu Xin <xu.xin16@zte.com.cn> 16037R: Chengming Zhou <chengming.zhou@linux.dev> 16038L: linux-mm@kvack.org 16039S: Maintained 16040W: http://www.linux-mm.org 16041T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16042F: Documentation/admin-guide/mm/ksm.rst 16043F: Documentation/mm/ksm.rst 16044F: include/linux/ksm.h 16045F: include/trace/events/ksm.h 16046F: mm/ksm.c 16047F: mm/mm_slot.h 16048 16049MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16050M: Andrew Morton <akpm@linux-foundation.org> 16051M: David Hildenbrand <david@redhat.com> 16052R: Zi Yan <ziy@nvidia.com> 16053R: Matthew Brost <matthew.brost@intel.com> 16054R: Joshua Hahn <joshua.hahnjy@gmail.com> 16055R: Rakie Kim <rakie.kim@sk.com> 16056R: Byungchul Park <byungchul@sk.com> 16057R: Gregory Price <gourry@gourry.net> 16058R: Ying Huang <ying.huang@linux.alibaba.com> 16059R: Alistair Popple <apopple@nvidia.com> 16060L: linux-mm@kvack.org 16061S: Maintained 16062W: http://www.linux-mm.org 16063T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16064F: include/linux/mempolicy.h 16065F: include/uapi/linux/mempolicy.h 16066F: include/linux/migrate.h 16067F: include/linux/migrate_mode.h 16068F: mm/mempolicy.c 16069F: mm/migrate.c 16070F: mm/migrate_device.c 16071 16072MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16073M: Andrew Morton <akpm@linux-foundation.org> 16074M: Axel Rasmussen <axelrasmussen@google.com> 16075M: Yuanchu Xie <yuanchu@google.com> 16076R: Wei Xu <weixugc@google.com> 16077L: linux-mm@kvack.org 16078S: Maintained 16079W: http://www.linux-mm.org 16080T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16081F: Documentation/admin-guide/mm/multigen_lru.rst 16082F: Documentation/mm/multigen_lru.rst 16083F: include/linux/mm_inline.h 16084F: include/linux/mmzone.h 16085F: mm/swap.c 16086F: mm/vmscan.c 16087F: mm/workingset.c 16088 16089MEMORY MANAGEMENT - MISC 16090M: Andrew Morton <akpm@linux-foundation.org> 16091M: David Hildenbrand <david@redhat.com> 16092R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16093R: Liam R. Howlett <Liam.Howlett@oracle.com> 16094R: Vlastimil Babka <vbabka@suse.cz> 16095R: Mike Rapoport <rppt@kernel.org> 16096R: Suren Baghdasaryan <surenb@google.com> 16097R: Michal Hocko <mhocko@suse.com> 16098L: linux-mm@kvack.org 16099S: Maintained 16100W: http://www.linux-mm.org 16101T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16102F: Documentation/admin-guide/mm/ 16103F: Documentation/mm/ 16104F: include/linux/cma.h 16105F: include/linux/dmapool.h 16106F: include/linux/ioremap.h 16107F: include/linux/memory-tiers.h 16108F: include/linux/page_idle.h 16109F: mm/backing-dev.c 16110F: mm/cma.c 16111F: mm/cma_debug.c 16112F: mm/cma_sysfs.c 16113F: mm/dmapool.c 16114F: mm/dmapool_test.c 16115F: mm/early_ioremap.c 16116F: mm/fadvise.c 16117F: mm/ioremap.c 16118F: mm/mapping_dirty_helpers.c 16119F: mm/memory-tiers.c 16120F: mm/page_idle.c 16121F: mm/pgalloc-track.h 16122F: mm/process_vm_access.c 16123F: tools/testing/selftests/mm/ 16124 16125MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16126M: Andrew Morton <akpm@linux-foundation.org> 16127M: Mike Rapoport <rppt@kernel.org> 16128L: linux-mm@kvack.org 16129S: Maintained 16130F: include/linux/numa_memblks.h 16131F: mm/numa.c 16132F: mm/numa_emulation.c 16133F: mm/numa_memblks.c 16134 16135MEMORY MANAGEMENT - OOM KILLER 16136M: Michal Hocko <mhocko@suse.com> 16137R: David Rientjes <rientjes@google.com> 16138R: Shakeel Butt <shakeel.butt@linux.dev> 16139L: linux-mm@kvack.org 16140S: Maintained 16141F: include/linux/oom.h 16142F: include/trace/events/oom.h 16143F: include/uapi/linux/oom.h 16144F: mm/oom_kill.c 16145 16146MEMORY MANAGEMENT - PAGE ALLOCATOR 16147M: Andrew Morton <akpm@linux-foundation.org> 16148M: Vlastimil Babka <vbabka@suse.cz> 16149R: Suren Baghdasaryan <surenb@google.com> 16150R: Michal Hocko <mhocko@suse.com> 16151R: Brendan Jackman <jackmanb@google.com> 16152R: Johannes Weiner <hannes@cmpxchg.org> 16153R: Zi Yan <ziy@nvidia.com> 16154L: linux-mm@kvack.org 16155S: Maintained 16156F: include/linux/compaction.h 16157F: include/linux/gfp.h 16158F: include/linux/page-isolation.h 16159F: mm/compaction.c 16160F: mm/debug_page_alloc.c 16161F: mm/debug_page_ref.c 16162F: mm/fail_page_alloc.c 16163F: mm/page_alloc.c 16164F: mm/page_ext.c 16165F: mm/page_frag_cache.c 16166F: mm/page_isolation.c 16167F: mm/page_owner.c 16168F: mm/page_poison.c 16169F: mm/page_reporting.c 16170F: mm/page_reporting.h 16171F: mm/show_mem.c 16172F: mm/shuffle.c 16173F: mm/shuffle.h 16174 16175MEMORY MANAGEMENT - RECLAIM 16176M: Andrew Morton <akpm@linux-foundation.org> 16177M: Johannes Weiner <hannes@cmpxchg.org> 16178R: David Hildenbrand <david@redhat.com> 16179R: Michal Hocko <mhocko@kernel.org> 16180R: Qi Zheng <zhengqi.arch@bytedance.com> 16181R: Shakeel Butt <shakeel.butt@linux.dev> 16182R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16183L: linux-mm@kvack.org 16184S: Maintained 16185F: mm/pt_reclaim.c 16186F: mm/vmscan.c 16187F: mm/workingset.c 16188 16189MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16190M: Andrew Morton <akpm@linux-foundation.org> 16191M: David Hildenbrand <david@redhat.com> 16192M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16193R: Rik van Riel <riel@surriel.com> 16194R: Liam R. Howlett <Liam.Howlett@oracle.com> 16195R: Vlastimil Babka <vbabka@suse.cz> 16196R: Harry Yoo <harry.yoo@oracle.com> 16197L: linux-mm@kvack.org 16198S: Maintained 16199F: include/linux/rmap.h 16200F: mm/page_vma_mapped.c 16201F: mm/rmap.c 16202 16203MEMORY MANAGEMENT - SECRETMEM 16204M: Andrew Morton <akpm@linux-foundation.org> 16205M: Mike Rapoport <rppt@kernel.org> 16206L: linux-mm@kvack.org 16207S: Maintained 16208F: include/linux/secretmem.h 16209F: mm/secretmem.c 16210 16211MEMORY MANAGEMENT - SWAP 16212M: Andrew Morton <akpm@linux-foundation.org> 16213R: Kemeng Shi <shikemeng@huaweicloud.com> 16214R: Kairui Song <kasong@tencent.com> 16215R: Nhat Pham <nphamcs@gmail.com> 16216R: Baoquan He <bhe@redhat.com> 16217R: Barry Song <baohua@kernel.org> 16218R: Chris Li <chrisl@kernel.org> 16219L: linux-mm@kvack.org 16220S: Maintained 16221F: include/linux/swap.h 16222F: include/linux/swapfile.h 16223F: include/linux/swapops.h 16224F: mm/page_io.c 16225F: mm/swap.c 16226F: mm/swap.h 16227F: mm/swap_state.c 16228F: mm/swapfile.c 16229 16230MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16231M: Andrew Morton <akpm@linux-foundation.org> 16232M: David Hildenbrand <david@redhat.com> 16233M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16234R: Zi Yan <ziy@nvidia.com> 16235R: Baolin Wang <baolin.wang@linux.alibaba.com> 16236R: Liam R. Howlett <Liam.Howlett@oracle.com> 16237R: Nico Pache <npache@redhat.com> 16238R: Ryan Roberts <ryan.roberts@arm.com> 16239R: Dev Jain <dev.jain@arm.com> 16240R: Barry Song <baohua@kernel.org> 16241L: linux-mm@kvack.org 16242S: Maintained 16243W: http://www.linux-mm.org 16244T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16245F: Documentation/admin-guide/mm/transhuge.rst 16246F: include/linux/huge_mm.h 16247F: include/linux/khugepaged.h 16248F: include/trace/events/huge_memory.h 16249F: mm/huge_memory.c 16250F: mm/khugepaged.c 16251F: mm/mm_slot.h 16252F: tools/testing/selftests/mm/khugepaged.c 16253F: tools/testing/selftests/mm/split_huge_page_test.c 16254F: tools/testing/selftests/mm/transhuge-stress.c 16255 16256MEMORY MANAGEMENT - USERFAULTFD 16257M: Andrew Morton <akpm@linux-foundation.org> 16258R: Peter Xu <peterx@redhat.com> 16259L: linux-mm@kvack.org 16260S: Maintained 16261F: Documentation/admin-guide/mm/userfaultfd.rst 16262F: fs/userfaultfd.c 16263F: include/asm-generic/pgtable_uffd.h 16264F: include/linux/userfaultfd_k.h 16265F: include/uapi/linux/userfaultfd.h 16266F: mm/userfaultfd.c 16267F: tools/testing/selftests/mm/uffd-*.[ch] 16268 16269MEMORY MANAGEMENT - RUST 16270M: Alice Ryhl <aliceryhl@google.com> 16271R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16272R: Liam R. Howlett <Liam.Howlett@oracle.com> 16273L: linux-mm@kvack.org 16274L: rust-for-linux@vger.kernel.org 16275S: Maintained 16276W: http://www.linux-mm.org 16277T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16278F: rust/helpers/mm.c 16279F: rust/helpers/page.c 16280F: rust/kernel/mm.rs 16281F: rust/kernel/mm/ 16282F: rust/kernel/page.rs 16283 16284MEMORY MAPPING 16285M: Andrew Morton <akpm@linux-foundation.org> 16286M: Liam R. Howlett <Liam.Howlett@oracle.com> 16287M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16288R: Vlastimil Babka <vbabka@suse.cz> 16289R: Jann Horn <jannh@google.com> 16290R: Pedro Falcato <pfalcato@suse.de> 16291L: linux-mm@kvack.org 16292S: Maintained 16293W: http://www.linux-mm.org 16294T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16295F: include/trace/events/mmap.h 16296F: mm/interval_tree.c 16297F: mm/mincore.c 16298F: mm/mlock.c 16299F: mm/mmap.c 16300F: mm/mprotect.c 16301F: mm/mremap.c 16302F: mm/mseal.c 16303F: mm/msync.c 16304F: mm/nommu.c 16305F: mm/vma.c 16306F: mm/vma.h 16307F: mm/vma_exec.c 16308F: mm/vma_init.c 16309F: mm/vma_internal.h 16310F: tools/testing/selftests/mm/merge.c 16311F: tools/testing/vma/ 16312 16313MEMORY MAPPING - LOCKING 16314M: Andrew Morton <akpm@linux-foundation.org> 16315M: Suren Baghdasaryan <surenb@google.com> 16316M: Liam R. Howlett <Liam.Howlett@oracle.com> 16317M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16318R: Vlastimil Babka <vbabka@suse.cz> 16319R: Shakeel Butt <shakeel.butt@linux.dev> 16320L: linux-mm@kvack.org 16321S: Maintained 16322W: http://www.linux-mm.org 16323T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16324F: Documentation/mm/process_addrs.rst 16325F: include/linux/mmap_lock.h 16326F: include/trace/events/mmap_lock.h 16327F: mm/mmap_lock.c 16328 16329MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16330M: Andrew Morton <akpm@linux-foundation.org> 16331M: Liam R. Howlett <Liam.Howlett@oracle.com> 16332M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16333M: David Hildenbrand <david@redhat.com> 16334R: Vlastimil Babka <vbabka@suse.cz> 16335R: Jann Horn <jannh@google.com> 16336L: linux-mm@kvack.org 16337S: Maintained 16338W: http://www.linux-mm.org 16339T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16340F: include/uapi/asm-generic/mman-common.h 16341F: mm/madvise.c 16342 16343MEMORY TECHNOLOGY DEVICES (MTD) 16344M: Miquel Raynal <miquel.raynal@bootlin.com> 16345M: Richard Weinberger <richard@nod.at> 16346M: Vignesh Raghavendra <vigneshr@ti.com> 16347L: linux-mtd@lists.infradead.org 16348S: Maintained 16349W: http://www.linux-mtd.infradead.org/ 16350Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16351C: irc://irc.oftc.net/mtd 16352T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16353T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16354F: Documentation/devicetree/bindings/mtd/ 16355F: drivers/mtd/ 16356F: include/linux/mtd/ 16357F: include/uapi/mtd/ 16358 16359MEN A21 WATCHDOG DRIVER 16360M: Johannes Thumshirn <morbidrsa@gmail.com> 16361L: linux-watchdog@vger.kernel.org 16362S: Maintained 16363F: drivers/watchdog/mena21_wdt.c 16364 16365MEN CHAMELEON BUS (mcb) 16366M: Johannes Thumshirn <morbidrsa@gmail.com> 16367S: Maintained 16368F: Documentation/driver-api/men-chameleon-bus.rst 16369F: drivers/mcb/ 16370F: include/linux/mcb.h 16371 16372MEN F21BMC (Board Management Controller) 16373M: Andreas Werner <andreas.werner@men.de> 16374S: Supported 16375F: Documentation/hwmon/menf21bmc.rst 16376F: drivers/hwmon/menf21bmc_hwmon.c 16377F: drivers/leds/leds-menf21bmc.c 16378F: drivers/mfd/menf21bmc.c 16379F: drivers/watchdog/menf21bmc_wdt.c 16380 16381MEN Z069 WATCHDOG DRIVER 16382M: Johannes Thumshirn <jth@kernel.org> 16383L: linux-watchdog@vger.kernel.org 16384S: Maintained 16385F: drivers/watchdog/menz69_wdt.c 16386 16387MESON AO CEC DRIVER FOR AMLOGIC SOCS 16388M: Neil Armstrong <neil.armstrong@linaro.org> 16389L: linux-media@vger.kernel.org 16390L: linux-amlogic@lists.infradead.org 16391S: Supported 16392W: http://linux-meson.com/ 16393T: git git://linuxtv.org/media.git 16394F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16395F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16396F: drivers/media/cec/platform/meson/ao-cec.c 16397 16398MESON GE2D DRIVER FOR AMLOGIC SOCS 16399M: Neil Armstrong <neil.armstrong@linaro.org> 16400L: linux-media@vger.kernel.org 16401L: linux-amlogic@lists.infradead.org 16402S: Supported 16403T: git git://linuxtv.org/media.git 16404F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16405F: drivers/media/platform/amlogic/meson-ge2d/ 16406 16407MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16408M: Liang Yang <liang.yang@amlogic.com> 16409L: linux-mtd@lists.infradead.org 16410S: Maintained 16411F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16412F: drivers/mtd/nand/raw/meson_* 16413 16414MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16415M: Neil Armstrong <neil.armstrong@linaro.org> 16416L: linux-media@vger.kernel.org 16417L: linux-amlogic@lists.infradead.org 16418S: Supported 16419T: git git://linuxtv.org/media.git 16420F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16421F: drivers/staging/media/meson/vdec/ 16422 16423META ETHERNET DRIVERS 16424M: Alexander Duyck <alexanderduyck@fb.com> 16425M: Jakub Kicinski <kuba@kernel.org> 16426R: kernel-team@meta.com 16427S: Maintained 16428F: Documentation/networking/device_drivers/ethernet/meta/ 16429F: drivers/net/ethernet/meta/ 16430 16431METHODE UDPU SUPPORT 16432M: Robert Marko <robert.marko@sartura.hr> 16433S: Maintained 16434F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16435F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16436 16437MHI BUS 16438M: Manivannan Sadhasivam <mani@kernel.org> 16439L: mhi@lists.linux.dev 16440L: linux-arm-msm@vger.kernel.org 16441S: Maintained 16442T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16443F: Documentation/ABI/stable/sysfs-bus-mhi 16444F: Documentation/mhi/ 16445F: drivers/bus/mhi/ 16446F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16447F: include/linux/mhi.h 16448 16449MICROBLAZE ARCHITECTURE 16450M: Michal Simek <monstr@monstr.eu> 16451S: Supported 16452W: http://www.monstr.eu/fdt/ 16453T: git git://git.monstr.eu/linux-2.6-microblaze.git 16454F: arch/microblaze/ 16455 16456MICROBLAZE TMR INJECT 16457M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16458S: Supported 16459F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16460F: drivers/misc/xilinx_tmr_inject.c 16461 16462MICROBLAZE TMR MANAGER 16463M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16464S: Supported 16465F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16466F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16467F: drivers/misc/xilinx_tmr_manager.c 16468 16469MICROCHIP AT91 DMA DRIVERS 16470M: Ludovic Desroches <ludovic.desroches@microchip.com> 16471L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16472L: dmaengine@vger.kernel.org 16473S: Supported 16474F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16475F: drivers/dma/at_hdmac.c 16476F: drivers/dma/at_xdmac.c 16477F: include/dt-bindings/dma/at91.h 16478 16479MICROCHIP AT91 SERIAL DRIVER 16480M: Richard Genoud <richard.genoud@bootlin.com> 16481S: Maintained 16482F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16483F: drivers/tty/serial/atmel_serial.c 16484F: drivers/tty/serial/atmel_serial.h 16485 16486MICROCHIP AT91 USART MFD DRIVER 16487M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16488L: linux-kernel@vger.kernel.org 16489S: Supported 16490F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16491F: drivers/mfd/at91-usart.c 16492F: include/dt-bindings/mfd/at91-usart.h 16493 16494MICROCHIP AT91 USART SPI DRIVER 16495M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16496L: linux-spi@vger.kernel.org 16497S: Supported 16498F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16499F: drivers/spi/spi-at91-usart.c 16500 16501MICROCHIP AUDIO ASOC DRIVERS 16502M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16503M: Andrei Simion <andrei.simion@microchip.com> 16504L: linux-sound@vger.kernel.org 16505S: Supported 16506F: Documentation/devicetree/bindings/sound/atmel* 16507F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16508F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16509F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16510F: sound/soc/atmel 16511 16512MICROCHIP CSI2DC DRIVER 16513M: Eugen Hristev <eugen.hristev@microchip.com> 16514L: linux-media@vger.kernel.org 16515S: Supported 16516F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16517F: drivers/media/platform/microchip/microchip-csi2dc.c 16518 16519MICROCHIP ECC DRIVER 16520L: linux-crypto@vger.kernel.org 16521S: Orphan 16522F: drivers/crypto/atmel-ecc.* 16523 16524MICROCHIP EIC DRIVER 16525M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16526L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16527S: Supported 16528F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16529F: drivers/irqchip/irq-mchp-eic.c 16530 16531MICROCHIP I2C DRIVER 16532M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16533L: linux-i2c@vger.kernel.org 16534S: Supported 16535F: drivers/i2c/busses/i2c-at91-*.c 16536F: drivers/i2c/busses/i2c-at91.h 16537 16538MICROCHIP ISC DRIVER 16539M: Eugen Hristev <eugen.hristev@microchip.com> 16540L: linux-media@vger.kernel.org 16541S: Supported 16542F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16543F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16544F: drivers/media/platform/microchip/microchip-isc* 16545F: drivers/media/platform/microchip/microchip-sama*-isc* 16546F: drivers/staging/media/deprecated/atmel/atmel-isc* 16547F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16548F: include/linux/atmel-isc-media.h 16549 16550MICROCHIP ISI DRIVER 16551M: Eugen Hristev <eugen.hristev@microchip.com> 16552L: linux-media@vger.kernel.org 16553S: Supported 16554F: drivers/media/platform/atmel/atmel-isi.c 16555F: drivers/media/platform/atmel/atmel-isi.h 16556 16557MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16558M: Woojung Huh <woojung.huh@microchip.com> 16559M: UNGLinuxDriver@microchip.com 16560L: netdev@vger.kernel.org 16561S: Maintained 16562F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16563F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16564F: drivers/net/dsa/microchip/* 16565F: include/linux/dsa/ksz_common.h 16566F: include/linux/platform_data/microchip-ksz.h 16567F: net/dsa/tag_ksz.c 16568 16569MICROCHIP LAN743X ETHERNET DRIVER 16570M: Bryan Whitehead <bryan.whitehead@microchip.com> 16571M: UNGLinuxDriver@microchip.com 16572L: netdev@vger.kernel.org 16573S: Maintained 16574F: drivers/net/ethernet/microchip/lan743x_* 16575 16576MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16577M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16578L: netdev@vger.kernel.org 16579S: Maintained 16580F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16581F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16582 16583MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16584M: Arun Ramadoss <arun.ramadoss@microchip.com> 16585R: UNGLinuxDriver@microchip.com 16586L: netdev@vger.kernel.org 16587S: Maintained 16588F: drivers/net/phy/microchip_t1.c 16589 16590MICROCHIP LAN966X ETHERNET DRIVER 16591M: Horatiu Vultur <horatiu.vultur@microchip.com> 16592M: UNGLinuxDriver@microchip.com 16593L: netdev@vger.kernel.org 16594S: Maintained 16595F: drivers/net/ethernet/microchip/lan966x/* 16596 16597MICROCHIP LAN966X OIC DRIVER 16598M: Herve Codina <herve.codina@bootlin.com> 16599S: Maintained 16600F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16601F: drivers/irqchip/irq-lan966x-oic.c 16602 16603MICROCHIP LAN966X PCI DRIVER 16604M: Herve Codina <herve.codina@bootlin.com> 16605S: Maintained 16606F: drivers/misc/lan966x_pci.c 16607F: drivers/misc/lan966x_pci.dtso 16608 16609MICROCHIP LAN969X ETHERNET DRIVER 16610M: Daniel Machon <daniel.machon@microchip.com> 16611M: UNGLinuxDriver@microchip.com 16612L: netdev@vger.kernel.org 16613S: Maintained 16614F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16615 16616MICROCHIP LCDFB DRIVER 16617M: Nicolas Ferre <nicolas.ferre@microchip.com> 16618L: linux-fbdev@vger.kernel.org 16619S: Maintained 16620F: drivers/video/fbdev/atmel_lcdfb.c 16621F: include/video/atmel_lcdc.h 16622 16623MICROCHIP MCP16502 PMIC DRIVER 16624M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16625M: Andrei Simion <andrei.simion@microchip.com> 16626L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16627S: Supported 16628F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16629F: drivers/regulator/mcp16502.c 16630 16631MICROCHIP MCP3564 ADC DRIVER 16632M: Marius Cristea <marius.cristea@microchip.com> 16633L: linux-iio@vger.kernel.org 16634S: Supported 16635F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16636F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16637F: drivers/iio/adc/mcp3564.c 16638 16639MICROCHIP MCP3911 ADC DRIVER 16640M: Marcus Folkesson <marcus.folkesson@gmail.com> 16641M: Kent Gustavsson <kent@minoris.se> 16642L: linux-iio@vger.kernel.org 16643S: Maintained 16644F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16645F: drivers/iio/adc/mcp3911.c 16646 16647MICROCHIP MMC/SD/SDIO MCI DRIVER 16648M: Aubin Constans <aubin.constans@microchip.com> 16649S: Maintained 16650F: drivers/mmc/host/atmel-mci.c 16651 16652MICROCHIP NAND DRIVER 16653L: linux-mtd@lists.infradead.org 16654S: Orphan 16655F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16656F: drivers/mtd/nand/raw/atmel/* 16657 16658MICROCHIP OTPC DRIVER 16659M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16661S: Supported 16662F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16663F: drivers/nvmem/microchip-otpc.c 16664F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16665 16666MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16667M: Matteo Martelli <matteomartelli3@gmail.com> 16668L: linux-iio@vger.kernel.org 16669S: Supported 16670F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16671F: drivers/iio/adc/pac1921.c 16672 16673MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16674M: Marius Cristea <marius.cristea@microchip.com> 16675L: linux-iio@vger.kernel.org 16676S: Supported 16677F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16678F: drivers/iio/adc/pac1934.c 16679 16680MICROCHIP PCI1XXXX GP DRIVER 16681M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16682M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16683L: linux-gpio@vger.kernel.org 16684S: Supported 16685F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16686F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16687F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16688F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16689 16690MICROCHIP PCI1XXXX I2C DRIVER 16691M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16692M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16693M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16694L: linux-i2c@vger.kernel.org 16695S: Maintained 16696F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16697 16698MICROCHIP PCIe UART DRIVER 16699M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16700M: Tharun Kumar P <tharunkumar.pasumarthi@microchip.com> 16701L: linux-serial@vger.kernel.org 16702S: Maintained 16703F: drivers/tty/serial/8250/8250_pci1xxxx.c 16704 16705MICROCHIP POLARFIRE FPGA DRIVERS 16706M: Conor Dooley <conor.dooley@microchip.com> 16707L: linux-fpga@vger.kernel.org 16708S: Supported 16709F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16710F: drivers/fpga/microchip-spi.c 16711 16712MICROCHIP PWM DRIVER 16713M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16714L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16715L: linux-pwm@vger.kernel.org 16716S: Supported 16717F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16718F: drivers/pwm/pwm-atmel.c 16719 16720MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16721M: Manikandan Muralidharan <manikandan.m@microchip.com> 16722M: Dharma Balasubiramani <dharma.b@microchip.com> 16723L: dri-devel@lists.freedesktop.org 16724S: Supported 16725F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16726F: drivers/gpu/drm/bridge/microchip-lvds.c 16727 16728MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16729M: Eugen Hristev <eugen.hristev@microchip.com> 16730L: linux-iio@vger.kernel.org 16731S: Supported 16732F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16733F: drivers/iio/adc/at91-sama5d2_adc.c 16734F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16735 16736MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16737M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16738S: Supported 16739F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16740F: drivers/power/reset/at91-sama5d2_shdwc.c 16741 16742MICROCHIP SOC DRIVERS 16743M: Conor Dooley <conor@kernel.org> 16744S: Supported 16745T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16746F: Documentation/devicetree/bindings/soc/microchip/ 16747F: drivers/soc/microchip/ 16748 16749MICROCHIP SPI DRIVER 16750M: Ryan Wanner <ryan.wanner@microchip.com> 16751S: Supported 16752F: drivers/spi/spi-atmel.* 16753 16754MICROCHIP SSC DRIVER 16755M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16756M: Andrei Simion <andrei.simion@microchip.com> 16757L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16758S: Supported 16759F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16760F: drivers/misc/atmel-ssc.c 16761F: include/linux/atmel-ssc.h 16762 16763Microchip Timer Counter Block (TCB) Capture Driver 16764M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16766L: linux-iio@vger.kernel.org 16767S: Maintained 16768F: drivers/counter/microchip-tcb-capture.c 16769F: include/uapi/linux/counter/microchip-tcb-capture.h 16770 16771MICROCHIP USB251XB DRIVER 16772M: Richard Leitner <richard.leitner@skidata.com> 16773L: linux-usb@vger.kernel.org 16774S: Maintained 16775F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16776F: drivers/usb/misc/usb251xb.c 16777 16778MICROCHIP USBA UDC DRIVER 16779M: Cristian Birsan <cristian.birsan@microchip.com> 16780L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16781S: Supported 16782F: drivers/usb/gadget/udc/atmel_usba_udc.* 16783 16784MICROCHIP WILC1000 WIFI DRIVER 16785M: Ajay Singh <ajay.kathat@microchip.com> 16786M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16787L: linux-wireless@vger.kernel.org 16788S: Supported 16789F: drivers/net/wireless/microchip/ 16790 16791MICROCHIP ZL3073X DRIVER 16792M: Ivan Vecera <ivecera@redhat.com> 16793M: Prathosh Satish <Prathosh.Satish@microchip.com> 16794L: netdev@vger.kernel.org 16795S: Supported 16796F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16797F: drivers/dpll/zl3073x/ 16798 16799MICROSEMI MIPS SOCS 16800M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16801M: UNGLinuxDriver@microchip.com 16802L: linux-mips@vger.kernel.org 16803S: Supported 16804F: Documentation/devicetree/bindings/mips/mscc.txt 16805F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16806F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16807F: arch/mips/boot/dts/mscc/ 16808F: arch/mips/configs/generic/board-ocelot.config 16809F: arch/mips/generic/board-ocelot.c 16810 16811MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16812M: Don Brace <don.brace@microchip.com> 16813L: storagedev@microchip.com 16814L: linux-scsi@vger.kernel.org 16815S: Supported 16816F: Documentation/scsi/smartpqi.rst 16817F: drivers/scsi/smartpqi/Kconfig 16818F: drivers/scsi/smartpqi/Makefile 16819F: drivers/scsi/smartpqi/smartpqi*.[ch] 16820F: include/linux/cciss*.h 16821F: include/uapi/linux/cciss*.h 16822 16823MICROSOFT MANA RDMA DRIVER 16824M: Long Li <longli@microsoft.com> 16825M: Konstantin Taranov <kotaranov@microsoft.com> 16826L: linux-rdma@vger.kernel.org 16827S: Supported 16828F: drivers/infiniband/hw/mana/ 16829F: include/net/mana 16830F: include/uapi/rdma/mana-abi.h 16831 16832MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16833M: Maximilian Luz <luzmaximilian@gmail.com> 16834L: platform-driver-x86@vger.kernel.org 16835S: Maintained 16836F: drivers/platform/surface/surface_aggregator_tabletsw.c 16837 16838MICROSOFT SURFACE BATTERY AND AC DRIVERS 16839M: Maximilian Luz <luzmaximilian@gmail.com> 16840L: linux-pm@vger.kernel.org 16841L: platform-driver-x86@vger.kernel.org 16842S: Maintained 16843F: drivers/power/supply/surface_battery.c 16844F: drivers/power/supply/surface_charger.c 16845 16846MICROSOFT SURFACE DTX DRIVER 16847M: Maximilian Luz <luzmaximilian@gmail.com> 16848L: platform-driver-x86@vger.kernel.org 16849S: Maintained 16850F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16851F: drivers/platform/surface/surface_dtx.c 16852F: include/uapi/linux/surface_aggregator/dtx.h 16853 16854MICROSOFT SURFACE SENSOR FAN DRIVER 16855M: Maximilian Luz <luzmaximilian@gmail.com> 16856M: Ivor Wanders <ivor@iwanders.net> 16857L: linux-hwmon@vger.kernel.org 16858S: Maintained 16859F: Documentation/hwmon/surface_fan.rst 16860F: drivers/hwmon/surface_fan.c 16861 16862MICROSOFT SURFACE SENSOR THERMAL DRIVER 16863M: Maximilian Luz <luzmaximilian@gmail.com> 16864L: linux-hwmon@vger.kernel.org 16865S: Maintained 16866F: drivers/hwmon/surface_temp.c 16867 16868MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16869M: Maximilian Luz <luzmaximilian@gmail.com> 16870L: platform-driver-x86@vger.kernel.org 16871S: Maintained 16872F: drivers/platform/surface/surface_gpe.c 16873 16874MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16875M: Hans de Goede <hansg@kernel.org> 16876M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16877M: Maximilian Luz <luzmaximilian@gmail.com> 16878L: platform-driver-x86@vger.kernel.org 16879S: Maintained 16880T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16881F: drivers/platform/surface/ 16882 16883MICROSOFT SURFACE HID TRANSPORT DRIVER 16884M: Maximilian Luz <luzmaximilian@gmail.com> 16885L: linux-input@vger.kernel.org 16886L: platform-driver-x86@vger.kernel.org 16887S: Maintained 16888F: drivers/hid/surface-hid/ 16889 16890MICROSOFT SURFACE HOT-PLUG DRIVER 16891M: Maximilian Luz <luzmaximilian@gmail.com> 16892L: platform-driver-x86@vger.kernel.org 16893S: Maintained 16894F: drivers/platform/surface/surface_hotplug.c 16895 16896MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16897M: Maximilian Luz <luzmaximilian@gmail.com> 16898L: platform-driver-x86@vger.kernel.org 16899S: Maintained 16900F: drivers/platform/surface/surface_platform_profile.c 16901 16902MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16903M: Chen Yu <yu.c.chen@intel.com> 16904L: platform-driver-x86@vger.kernel.org 16905S: Supported 16906F: drivers/platform/surface/surfacepro3_button.c 16907 16908MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16909M: Maximilian Luz <luzmaximilian@gmail.com> 16910L: platform-driver-x86@vger.kernel.org 16911S: Maintained 16912F: drivers/platform/surface/surface_aggregator_hub.c 16913 16914MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16915M: Maximilian Luz <luzmaximilian@gmail.com> 16916L: platform-driver-x86@vger.kernel.org 16917S: Maintained 16918W: https://github.com/linux-surface/surface-aggregator-module 16919C: irc://irc.libera.chat/linux-surface 16920F: Documentation/driver-api/surface_aggregator/ 16921F: drivers/platform/surface/aggregator/ 16922F: drivers/platform/surface/surface_acpi_notify.c 16923F: drivers/platform/surface/surface_aggregator_cdev.c 16924F: drivers/platform/surface/surface_aggregator_registry.c 16925F: include/linux/surface_acpi_notify.h 16926F: include/linux/surface_aggregator/ 16927F: include/uapi/linux/surface_aggregator/ 16928 16929MICROTEK X6 SCANNER 16930M: Oliver Neukum <oliver@neukum.org> 16931S: Maintained 16932F: drivers/usb/image/microtek.* 16933 16934MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16935M: Luka Kovacic <luka.kovacic@sartura.hr> 16936M: Luka Perkov <luka.perkov@sartura.hr> 16937S: Maintained 16938F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16939F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16940F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16941F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16942F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16943F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16944 16945MIN HEAP 16946M: Kuan-Wei Chiu <visitorckw@gmail.com> 16947L: linux-kernel@vger.kernel.org 16948S: Maintained 16949F: Documentation/core-api/min_heap.rst 16950F: include/linux/min_heap.h 16951F: lib/min_heap.c 16952F: lib/test_min_heap.c 16953 16954MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16955M: Sakari Ailus <sakari.ailus@linux.intel.com> 16956L: linux-media@vger.kernel.org 16957S: Maintained 16958F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16959F: Documentation/driver-api/media/drivers/ccs/ 16960F: Documentation/userspace-api/media/drivers/ccs.rst 16961F: drivers/media/i2c/ccs-pll.c 16962F: drivers/media/i2c/ccs-pll.h 16963F: drivers/media/i2c/ccs/ 16964F: include/uapi/linux/ccs.h 16965F: include/uapi/linux/smiapp.h 16966 16967MIPS 16968M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16969L: linux-mips@vger.kernel.org 16970S: Maintained 16971Q: https://patchwork.kernel.org/project/linux-mips/list/ 16972T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16973F: Documentation/devicetree/bindings/mips/ 16974F: Documentation/arch/mips/ 16975F: arch/mips/ 16976F: drivers/platform/mips/ 16977F: include/dt-bindings/mips/ 16978 16979MIPS BOSTON DEVELOPMENT BOARD 16980M: Paul Burton <paulburton@kernel.org> 16981L: linux-mips@vger.kernel.org 16982S: Maintained 16983F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16984F: arch/mips/boot/dts/img/boston.dts 16985F: arch/mips/configs/generic/board-boston.config 16986F: drivers/clk/imgtec/clk-boston.c 16987F: include/dt-bindings/clock/boston-clock.h 16988 16989MIPS CORE DRIVERS 16990M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16991L: linux-mips@vger.kernel.org 16992S: Supported 16993F: drivers/bus/mips_cdmm.c 16994F: drivers/clocksource/mips-gic-timer.c 16995F: drivers/cpuidle/cpuidle-cps.c 16996F: drivers/irqchip/irq-mips-cpu.c 16997F: drivers/irqchip/irq-mips-gic.c 16998 16999MIPS GENERIC PLATFORM 17000M: Paul Burton <paulburton@kernel.org> 17001L: linux-mips@vger.kernel.org 17002S: Supported 17003F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17004F: arch/mips/generic/ 17005F: arch/mips/tools/generic-board-config.sh 17006 17007MIPS RINT INSTRUCTION EMULATION 17008M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17009L: linux-mips@vger.kernel.org 17010S: Supported 17011F: arch/mips/math-emu/dp_rint.c 17012F: arch/mips/math-emu/sp_rint.c 17013 17014MIPS/LOONGSON1 ARCHITECTURE 17015M: Keguang Zhang <keguang.zhang@gmail.com> 17016L: linux-mips@vger.kernel.org 17017S: Maintained 17018F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17019F: arch/mips/include/asm/mach-loongson32/ 17020F: arch/mips/loongson32/ 17021F: drivers/*/*loongson1* 17022F: drivers/mtd/nand/raw/loongson1-nand-controller.c 17023F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17024F: sound/soc/loongson/loongson1_ac97.c 17025 17026MIPS/LOONGSON2EF ARCHITECTURE 17027M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17028L: linux-mips@vger.kernel.org 17029S: Maintained 17030F: arch/mips/include/asm/mach-loongson2ef/ 17031F: arch/mips/loongson2ef/ 17032F: drivers/cpufreq/loongson2_cpufreq.c 17033 17034MIPS/LOONGSON64 ARCHITECTURE 17035M: Huacai Chen <chenhuacai@kernel.org> 17036M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17037L: linux-mips@vger.kernel.org 17038S: Maintained 17039F: arch/mips/include/asm/mach-loongson64/ 17040F: arch/mips/loongson64/ 17041F: drivers/irqchip/irq-loongson* 17042F: drivers/platform/mips/cpu_hwmon.c 17043 17044MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17045M: Hans Verkuil <hverkuil@xs4all.nl> 17046L: linux-media@vger.kernel.org 17047S: Odd Fixes 17048W: https://linuxtv.org 17049T: git git://linuxtv.org/media.git 17050F: drivers/media/radio/radio-miropcm20* 17051 17052MITSUMI MM8013 FG DRIVER 17053M: Konrad Dybcio <konradybcio@kernel.org> 17054F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17055F: drivers/power/supply/mm8013.c 17056 17057MMP SUPPORT 17058R: Lubomir Rintel <lkundrak@v3.sk> 17059L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17060S: Odd Fixes 17061T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17062F: arch/arm/boot/dts/marvell/mmp* 17063F: arch/arm/mach-mmp/ 17064F: include/linux/soc/mmp/ 17065 17066MMP USB PHY DRIVERS 17067R: Lubomir Rintel <lkundrak@v3.sk> 17068L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17069S: Maintained 17070F: drivers/phy/marvell/phy-mmp3-usb.c 17071F: drivers/phy/marvell/phy-pxa-usb.c 17072 17073MMU GATHER AND TLB INVALIDATION 17074M: Will Deacon <will@kernel.org> 17075M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17076M: Andrew Morton <akpm@linux-foundation.org> 17077M: Nick Piggin <npiggin@gmail.com> 17078M: Peter Zijlstra <peterz@infradead.org> 17079L: linux-arch@vger.kernel.org 17080L: linux-mm@kvack.org 17081S: Maintained 17082F: arch/*/include/asm/tlb.h 17083F: include/asm-generic/tlb.h 17084F: include/trace/events/tlb.h 17085F: mm/mmu_gather.c 17086 17087MN88472 MEDIA DRIVER 17088L: linux-media@vger.kernel.org 17089S: Orphan 17090W: https://linuxtv.org 17091Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17092F: drivers/media/dvb-frontends/mn88472* 17093 17094MN88473 MEDIA DRIVER 17095L: linux-media@vger.kernel.org 17096S: Orphan 17097W: https://linuxtv.org 17098Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17099F: drivers/media/dvb-frontends/mn88473* 17100 17101MOBILEYE MIPS SOCS 17102M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17103M: Gregory CLEMENT <gregory.clement@bootlin.com> 17104M: Théo Lebrun <theo.lebrun@bootlin.com> 17105L: linux-mips@vger.kernel.org 17106S: Maintained 17107F: Documentation/devicetree/bindings/mips/mobileye.yaml 17108F: Documentation/devicetree/bindings/soc/mobileye/ 17109F: arch/mips/boot/dts/mobileye/ 17110F: arch/mips/configs/eyeq5_defconfig 17111F: arch/mips/mobileye/board-epm5.its.S 17112F: drivers/clk/clk-eyeq.c 17113F: drivers/pinctrl/pinctrl-eyeq5.c 17114F: drivers/reset/reset-eyeq.c 17115F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17116 17117MODULE SUPPORT 17118M: Luis Chamberlain <mcgrof@kernel.org> 17119M: Petr Pavlu <petr.pavlu@suse.com> 17120M: Daniel Gomez <da.gomez@kernel.org> 17121R: Sami Tolvanen <samitolvanen@google.com> 17122L: linux-modules@vger.kernel.org 17123L: linux-kernel@vger.kernel.org 17124S: Maintained 17125T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17126F: include/linux/kmod.h 17127F: include/linux/module*.h 17128F: kernel/module/ 17129F: lib/test_kmod.c 17130F: lib/tests/module/ 17131F: scripts/module* 17132F: tools/testing/selftests/kmod/ 17133F: tools/testing/selftests/module/ 17134 17135MONOLITHIC POWER SYSTEM PMIC DRIVER 17136M: Saravanan Sekar <sravanhome@gmail.com> 17137S: Maintained 17138F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17139F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17140F: drivers/hwmon/pmbus/mpq7932.c 17141F: drivers/iio/adc/mp2629_adc.c 17142F: drivers/mfd/mp2629.c 17143F: drivers/power/supply/mp2629_charger.c 17144F: drivers/regulator/mp5416.c 17145F: drivers/regulator/mpq7920.c 17146F: drivers/regulator/mpq7920.h 17147F: include/linux/mfd/mp2629.h 17148 17149MOST(R) TECHNOLOGY DRIVER 17150M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17151M: Christian Gromm <christian.gromm@microchip.com> 17152S: Maintained 17153F: Documentation/ABI/testing/configfs-most 17154F: Documentation/ABI/testing/sysfs-bus-most 17155F: drivers/most/ 17156F: drivers/staging/most/ 17157F: include/linux/most.h 17158 17159MOTORCOMM PHY DRIVER 17160M: Frank <Frank.Sae@motor-comm.com> 17161L: netdev@vger.kernel.org 17162S: Maintained 17163F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17164F: drivers/net/phy/motorcomm.c 17165 17166MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17167M: Jiri Slaby <jirislaby@kernel.org> 17168S: Maintained 17169F: Documentation/driver-api/tty/moxa-smartio.rst 17170F: drivers/tty/mxser.* 17171 17172MP3309C BACKLIGHT DRIVER 17173M: Flavio Suligoi <f.suligoi@asem.it> 17174L: dri-devel@lists.freedesktop.org 17175S: Maintained 17176F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17177F: drivers/video/backlight/mp3309c.c 17178 17179MPS MP2891 DRIVER 17180M: Noah Wang <noahwang.wang@outlook.com> 17181L: linux-hwmon@vger.kernel.org 17182S: Maintained 17183F: Documentation/hwmon/mp2891.rst 17184F: drivers/hwmon/pmbus/mp2891.c 17185 17186MPS MP2993 DRIVER 17187M: Noah Wang <noahwang.wang@outlook.com> 17188L: linux-hwmon@vger.kernel.org 17189S: Maintained 17190F: Documentation/hwmon/mp2993.rst 17191F: drivers/hwmon/pmbus/mp2993.c 17192 17193MPS MP9941 DRIVER 17194M: Noah Wang <noahwang.wang@outlook.com> 17195L: linux-hwmon@vger.kernel.org 17196S: Maintained 17197F: Documentation/hwmon/mp9941.rst 17198F: drivers/hwmon/pmbus/mp9941.c 17199 17200MR800 AVERMEDIA USB FM RADIO DRIVER 17201M: Alexey Klimov <alexey.klimov@linaro.org> 17202L: linux-media@vger.kernel.org 17203S: Maintained 17204T: git git://linuxtv.org/media.git 17205F: drivers/media/radio/radio-mr800.c 17206 17207MRF24J40 IEEE 802.15.4 RADIO DRIVER 17208M: Stefan Schmidt <stefan@datenfreihafen.org> 17209L: linux-wpan@vger.kernel.org 17210S: Odd Fixes 17211F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17212F: drivers/net/ieee802154/mrf24j40.c 17213 17214MSI EC DRIVER 17215M: Nikita Kravets <teackot@gmail.com> 17216L: platform-driver-x86@vger.kernel.org 17217S: Maintained 17218W: https://github.com/BeardOverflow/msi-ec 17219F: drivers/platform/x86/msi-ec.* 17220 17221MSI LAPTOP SUPPORT 17222M: "Lee, Chun-Yi" <jlee@suse.com> 17223L: platform-driver-x86@vger.kernel.org 17224S: Maintained 17225F: drivers/platform/x86/msi-laptop.c 17226 17227MSI WMI SUPPORT 17228L: platform-driver-x86@vger.kernel.org 17229S: Orphan 17230F: drivers/platform/x86/msi-wmi.c 17231 17232MSI WMI PLATFORM FEATURES 17233M: Armin Wolf <W_Armin@gmx.de> 17234L: platform-driver-x86@vger.kernel.org 17235S: Maintained 17236F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17237F: Documentation/wmi/devices/msi-wmi-platform.rst 17238F: drivers/platform/x86/msi-wmi-platform.c 17239 17240MSI001 MEDIA DRIVER 17241L: linux-media@vger.kernel.org 17242S: Orphan 17243W: https://linuxtv.org 17244Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17245F: drivers/media/tuners/msi001* 17246 17247MSI2500 MEDIA DRIVER 17248L: linux-media@vger.kernel.org 17249S: Orphan 17250W: https://linuxtv.org 17251Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17252F: drivers/media/usb/msi2500/ 17253 17254MSTAR INTERRUPT CONTROLLER DRIVER 17255M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17256M: Daniel Palmer <daniel@thingy.jp> 17257S: Maintained 17258F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17259F: drivers/irqchip/irq-mst-intc.c 17260 17261MSYSTEMS DISKONCHIP G3 MTD DRIVER 17262M: Robert Jarzmik <robert.jarzmik@free.fr> 17263L: linux-mtd@lists.infradead.org 17264S: Maintained 17265F: drivers/mtd/devices/docg3* 17266 17267MT9M114 ONSEMI SENSOR DRIVER 17268M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17269L: linux-media@vger.kernel.org 17270S: Maintained 17271T: git git://linuxtv.org/media.git 17272F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17273F: drivers/media/i2c/mt9m114.c 17274 17275MT9P031 APTINA CAMERA SENSOR 17276M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17277L: linux-media@vger.kernel.org 17278S: Maintained 17279T: git git://linuxtv.org/media.git 17280F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17281F: drivers/media/i2c/mt9p031.c 17282 17283MT9T112 APTINA CAMERA SENSOR 17284M: Jacopo Mondi <jacopo@jmondi.org> 17285L: linux-media@vger.kernel.org 17286S: Odd Fixes 17287T: git git://linuxtv.org/media.git 17288F: drivers/media/i2c/mt9t112.c 17289F: include/media/i2c/mt9t112.h 17290 17291MT9V032 APTINA CAMERA SENSOR 17292M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17293L: linux-media@vger.kernel.org 17294S: Maintained 17295T: git git://linuxtv.org/media.git 17296F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17297F: drivers/media/i2c/mt9v032.c 17298F: include/media/i2c/mt9v032.h 17299 17300MT9V111 APTINA CAMERA SENSOR 17301M: Jacopo Mondi <jacopo@jmondi.org> 17302L: linux-media@vger.kernel.org 17303S: Maintained 17304T: git git://linuxtv.org/media.git 17305F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17306F: drivers/media/i2c/mt9v111.c 17307 17308MULTIFUNCTION DEVICES (MFD) 17309M: Lee Jones <lee@kernel.org> 17310S: Maintained 17311T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17312F: Documentation/devicetree/bindings/mfd/ 17313F: drivers/mfd/ 17314F: include/dt-bindings/mfd/ 17315F: include/linux/mfd/ 17316 17317MULTIMEDIA CARD (MMC) ETC. OVER SPI 17318S: Orphan 17319F: drivers/mmc/host/mmc_spi.c 17320F: include/linux/spi/mmc_spi.h 17321 17322MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17323M: Ulf Hansson <ulf.hansson@linaro.org> 17324L: linux-mmc@vger.kernel.org 17325S: Maintained 17326T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17327F: Documentation/devicetree/bindings/mmc/ 17328F: drivers/mmc/ 17329F: include/linux/mmc/ 17330F: include/uapi/linux/mmc/ 17331 17332MULTIPLEXER SUBSYSTEM 17333M: Peter Rosin <peda@axentia.se> 17334S: Odd Fixes 17335F: Documentation/ABI/testing/sysfs-class-mux* 17336F: Documentation/devicetree/bindings/mux/ 17337F: drivers/mux/ 17338F: include/dt-bindings/mux/ 17339F: include/linux/mux/ 17340 17341MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17342M: Bin Liu <b-liu@ti.com> 17343L: linux-usb@vger.kernel.org 17344S: Maintained 17345F: drivers/usb/musb/ 17346 17347MXL301RF MEDIA DRIVER 17348M: Akihiro Tsukada <tskd08@gmail.com> 17349L: linux-media@vger.kernel.org 17350S: Odd Fixes 17351F: drivers/media/tuners/mxl301rf* 17352 17353MXL5007T MEDIA DRIVER 17354M: Michael Krufky <mkrufky@linuxtv.org> 17355L: linux-media@vger.kernel.org 17356S: Maintained 17357W: https://linuxtv.org 17358W: http://github.com/mkrufky 17359Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17360T: git git://linuxtv.org/mkrufky/tuners.git 17361F: drivers/media/tuners/mxl5007t.* 17362 17363MXSFB DRM DRIVER 17364M: Marek Vasut <marex@denx.de> 17365M: Stefan Agner <stefan@agner.ch> 17366L: dri-devel@lists.freedesktop.org 17367S: Supported 17368T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17369F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17370F: drivers/gpu/drm/mxsfb/ 17371 17372MYLEX DAC960 PCI RAID Controller 17373M: Hannes Reinecke <hare@kernel.org> 17374L: linux-scsi@vger.kernel.org 17375S: Supported 17376F: drivers/scsi/myrb.* 17377F: drivers/scsi/myrs.* 17378 17379MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17380L: netdev@vger.kernel.org 17381S: Orphan 17382W: https://www.cspi.com/ethernet-products/support/downloads/ 17383F: drivers/net/ethernet/myricom/myri10ge/ 17384 17385NAND FLASH SUBSYSTEM 17386M: Miquel Raynal <miquel.raynal@bootlin.com> 17387R: Richard Weinberger <richard@nod.at> 17388L: linux-mtd@lists.infradead.org 17389S: Maintained 17390W: http://www.linux-mtd.infradead.org/ 17391Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17392C: irc://irc.oftc.net/mtd 17393T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17394F: drivers/mtd/nand/ 17395F: include/linux/mtd/*nand*.h 17396 17397NATIONAL INSTRUMENTS SERIAL DRIVER 17398M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17399L: linux-serial@vger.kernel.org 17400S: Maintained 17401F: drivers/tty/serial/8250/8250_ni.c 17402 17403NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17404M: Daniel Mack <zonque@gmail.com> 17405L: linux-sound@vger.kernel.org 17406S: Maintained 17407W: http://www.native-instruments.com 17408F: sound/usb/caiaq/ 17409 17410NATSEMI ETHERNET DRIVER (DP8381x) 17411S: Orphan 17412F: drivers/net/ethernet/natsemi/natsemi.c 17413 17414NCR 5380 SCSI DRIVERS 17415M: Finn Thain <fthain@linux-m68k.org> 17416M: Michael Schmitz <schmitzmic@gmail.com> 17417L: linux-scsi@vger.kernel.org 17418S: Maintained 17419F: Documentation/scsi/g_NCR5380.rst 17420F: drivers/scsi/NCR5380.* 17421F: drivers/scsi/arm/cumana_1.c 17422F: drivers/scsi/arm/oak.c 17423F: drivers/scsi/atari_scsi.* 17424F: drivers/scsi/dmx3191d.c 17425F: drivers/scsi/g_NCR5380.* 17426F: drivers/scsi/mac_scsi.* 17427F: drivers/scsi/sun3_scsi.* 17428F: drivers/scsi/sun3_scsi_vme.c 17429 17430NCSI LIBRARY 17431M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17432R: Paul Fertser <fercerpav@gmail.com> 17433S: Maintained 17434F: net/ncsi/ 17435 17436NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17437M: Zev Weiss <zev@bewilderbeest.net> 17438L: linux-hwmon@vger.kernel.org 17439S: Maintained 17440F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17441F: drivers/hwmon/nct6775-i2c.c 17442 17443NCT7363 HARDWARE MONITOR DRIVER 17444M: Ban Feng <kcfeng0@nuvoton.com> 17445L: linux-hwmon@vger.kernel.org 17446S: Maintained 17447F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17448F: Documentation/hwmon/nct7363.rst 17449F: drivers/hwmon/nct7363.c 17450 17451NETCONSOLE 17452M: Breno Leitao <leitao@debian.org> 17453S: Maintained 17454F: Documentation/networking/netconsole.rst 17455F: drivers/net/netconsole.c 17456F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17457F: tools/testing/selftests/drivers/net/netcons\* 17458 17459NETDEVSIM 17460M: Jakub Kicinski <kuba@kernel.org> 17461S: Maintained 17462F: drivers/net/netdevsim/* 17463F: tools/testing/selftests/drivers/net/netdevsim/* 17464 17465NETEM NETWORK EMULATOR 17466M: Stephen Hemminger <stephen@networkplumber.org> 17467L: netdev@vger.kernel.org 17468S: Maintained 17469F: net/sched/sch_netem.c 17470 17471NETERION 10GbE DRIVERS (s2io) 17472M: Jon Mason <jdmason@kudzu.us> 17473L: netdev@vger.kernel.org 17474S: Maintained 17475F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17476F: drivers/net/ethernet/neterion/ 17477 17478NETFILTER 17479M: Pablo Neira Ayuso <pablo@netfilter.org> 17480M: Jozsef Kadlecsik <kadlec@netfilter.org> 17481M: Florian Westphal <fw@strlen.de> 17482L: netfilter-devel@vger.kernel.org 17483L: coreteam@netfilter.org 17484S: Maintained 17485W: http://www.netfilter.org/ 17486W: http://www.iptables.org/ 17487W: http://www.nftables.org/ 17488Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17489C: irc://irc.libera.chat/netfilter 17490T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17491T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17492F: include/linux/netfilter* 17493F: include/linux/netfilter/ 17494F: include/net/netfilter/ 17495F: include/uapi/linux/netfilter* 17496F: include/uapi/linux/netfilter/ 17497F: net/*/netfilter.c 17498F: net/*/netfilter/ 17499F: net/bridge/br_netfilter*.c 17500F: net/netfilter/ 17501F: tools/testing/selftests/net/netfilter/ 17502 17503NETROM NETWORK LAYER 17504L: linux-hams@vger.kernel.org 17505S: Orphan 17506W: https://linux-ax25.in-berlin.de 17507F: include/net/netrom.h 17508F: include/uapi/linux/netrom.h 17509F: net/netrom/ 17510 17511NETRONIX EMBEDDED CONTROLLER 17512M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17513S: Maintained 17514F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17515F: drivers/mfd/ntxec.c 17516F: drivers/pwm/pwm-ntxec.c 17517F: drivers/rtc/rtc-ntxec.c 17518F: include/linux/mfd/ntxec.h 17519 17520NETRONOME ETHERNET DRIVERS 17521R: Jakub Kicinski <kuba@kernel.org> 17522R: Simon Horman <horms@kernel.org> 17523L: oss-drivers@corigine.com 17524S: Odd Fixes 17525F: drivers/net/ethernet/netronome/ 17526 17527NETWORK BLOCK DEVICE (NBD) 17528M: Josef Bacik <josef@toxicpanda.com> 17529L: linux-block@vger.kernel.org 17530L: nbd@other.debian.org 17531S: Maintained 17532F: Documentation/admin-guide/blockdev/nbd.rst 17533F: drivers/block/nbd.c 17534F: include/trace/events/nbd.h 17535F: include/uapi/linux/nbd.h 17536 17537NETWORK DROP MONITOR 17538M: Neil Horman <nhorman@tuxdriver.com> 17539L: netdev@vger.kernel.org 17540S: Maintained 17541W: https://fedorahosted.org/dropwatch/ 17542F: include/uapi/linux/net_dropmon.h 17543F: net/core/drop_monitor.c 17544 17545NETWORKING DRIVERS 17546M: Andrew Lunn <andrew+netdev@lunn.ch> 17547M: "David S. Miller" <davem@davemloft.net> 17548M: Eric Dumazet <edumazet@google.com> 17549M: Jakub Kicinski <kuba@kernel.org> 17550M: Paolo Abeni <pabeni@redhat.com> 17551L: netdev@vger.kernel.org 17552S: Maintained 17553P: Documentation/process/maintainer-netdev.rst 17554Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17555T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17556T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17557F: Documentation/devicetree/bindings/net/ 17558F: Documentation/networking/net_cachelines/net_device.rst 17559F: drivers/connector/ 17560F: drivers/net/ 17561F: drivers/ptp/ 17562F: drivers/s390/net/ 17563F: include/dt-bindings/net/ 17564F: include/linux/cn_proc.h 17565F: include/linux/etherdevice.h 17566F: include/linux/ethtool_netlink.h 17567F: include/linux/fcdevice.h 17568F: include/linux/fddidevice.h 17569F: include/linux/hippidevice.h 17570F: include/linux/if_* 17571F: include/linux/inetdevice.h 17572F: include/linux/ism.h 17573F: include/linux/netdev* 17574F: include/linux/platform_data/wiznet.h 17575F: include/uapi/linux/cn_proc.h 17576F: include/uapi/linux/ethtool_netlink* 17577F: include/uapi/linux/if_* 17578F: include/uapi/linux/net_shaper.h 17579F: include/uapi/linux/netdev* 17580F: tools/testing/selftests/drivers/net/ 17581X: Documentation/devicetree/bindings/net/bluetooth/ 17582X: Documentation/devicetree/bindings/net/can/ 17583X: Documentation/devicetree/bindings/net/wireless/ 17584X: drivers/net/can/ 17585X: drivers/net/wireless/ 17586 17587NETWORKING DRIVERS (WIRELESS) 17588M: Johannes Berg <johannes@sipsolutions.net> 17589L: linux-wireless@vger.kernel.org 17590S: Maintained 17591W: https://wireless.wiki.kernel.org/ 17592Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17593T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17594T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17595F: Documentation/devicetree/bindings/net/wireless/ 17596F: drivers/net/wireless/ 17597X: drivers/net/wireless/ath/ 17598X: drivers/net/wireless/broadcom/ 17599X: drivers/net/wireless/intel/ 17600X: drivers/net/wireless/intersil/ 17601X: drivers/net/wireless/marvell/ 17602X: drivers/net/wireless/mediatek/mt76/ 17603X: drivers/net/wireless/mediatek/mt7601u/ 17604X: drivers/net/wireless/microchip/ 17605X: drivers/net/wireless/purelifi/ 17606X: drivers/net/wireless/quantenna/ 17607X: drivers/net/wireless/ralink/ 17608X: drivers/net/wireless/realtek/ 17609X: drivers/net/wireless/rsi/ 17610X: drivers/net/wireless/silabs/ 17611X: drivers/net/wireless/st/ 17612X: drivers/net/wireless/ti/ 17613X: drivers/net/wireless/zydas/ 17614 17615NETWORKING [DSA] 17616M: Andrew Lunn <andrew@lunn.ch> 17617M: Vladimir Oltean <olteanv@gmail.com> 17618S: Maintained 17619F: Documentation/devicetree/bindings/net/dsa/ 17620F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17621F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17622F: drivers/net/dsa/ 17623F: include/linux/dsa/ 17624F: include/linux/platform_data/dsa.h 17625F: include/net/dsa.h 17626F: net/dsa/ 17627F: tools/testing/selftests/drivers/net/dsa/ 17628 17629NETWORKING [ETHTOOL] 17630M: Andrew Lunn <andrew@lunn.ch> 17631M: Jakub Kicinski <kuba@kernel.org> 17632F: Documentation/netlink/specs/ethtool.yaml 17633F: Documentation/networking/ethtool-netlink.rst 17634F: include/linux/ethtool* 17635F: include/uapi/linux/ethtool* 17636F: net/ethtool/ 17637F: tools/testing/selftests/drivers/net/*/ethtool* 17638 17639NETWORKING [ETHTOOL CABLE TEST] 17640M: Andrew Lunn <andrew@lunn.ch> 17641F: net/ethtool/cabletest.c 17642F: tools/testing/selftests/drivers/net/*/ethtool* 17643K: cable_test 17644 17645NETWORKING [ETHTOOL MAC MERGE] 17646M: Vladimir Oltean <vladimir.oltean@nxp.com> 17647F: net/ethtool/mm.c 17648F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17649K: ethtool_mm 17650 17651NETWORKING [ETHTOOL PHY TOPOLOGY] 17652M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17653F: Documentation/networking/phy-link-topology.rst 17654F: drivers/net/phy/phy_link_topology.c 17655F: include/linux/phy_link_topology.h 17656F: net/ethtool/phy.c 17657 17658NETWORKING [GENERAL] 17659M: "David S. Miller" <davem@davemloft.net> 17660M: Eric Dumazet <edumazet@google.com> 17661M: Jakub Kicinski <kuba@kernel.org> 17662M: Paolo Abeni <pabeni@redhat.com> 17663R: Simon Horman <horms@kernel.org> 17664L: netdev@vger.kernel.org 17665S: Maintained 17666P: Documentation/process/maintainer-netdev.rst 17667Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17668B: mailto:netdev@vger.kernel.org 17669T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17670T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17671F: Documentation/core-api/netlink.rst 17672F: Documentation/netlink/ 17673F: Documentation/networking/ 17674F: Documentation/networking/net_cachelines/ 17675F: Documentation/process/maintainer-netdev.rst 17676F: Documentation/userspace-api/netlink/ 17677F: include/linux/ethtool.h 17678F: include/linux/framer/framer-provider.h 17679F: include/linux/framer/framer.h 17680F: include/linux/in.h 17681F: include/linux/in6.h 17682F: include/linux/indirect_call_wrapper.h 17683F: include/linux/inet.h 17684F: include/linux/inet_diag.h 17685F: include/linux/net.h 17686F: include/linux/netdev* 17687F: include/linux/netlink.h 17688F: include/linux/netpoll.h 17689F: include/linux/rtnetlink.h 17690F: include/linux/sctp.h 17691F: include/linux/seq_file_net.h 17692F: include/linux/skbuff* 17693F: include/net/ 17694F: include/uapi/linux/ethtool.h 17695F: include/uapi/linux/genetlink.h 17696F: include/uapi/linux/hsr_netlink.h 17697F: include/uapi/linux/in.h 17698F: include/uapi/linux/inet_diag.h 17699F: include/uapi/linux/nbd-netlink.h 17700F: include/uapi/linux/net.h 17701F: include/uapi/linux/net_namespace.h 17702F: include/uapi/linux/netconf.h 17703F: include/uapi/linux/netdev* 17704F: include/uapi/linux/netlink.h 17705F: include/uapi/linux/netlink_diag.h 17706F: include/uapi/linux/rtnetlink.h 17707F: include/uapi/linux/sctp.h 17708F: lib/net_utils.c 17709F: lib/random32.c 17710F: net/ 17711F: samples/pktgen/ 17712F: tools/net/ 17713F: tools/testing/selftests/net/ 17714X: Documentation/networking/mac80211-injection.rst 17715X: Documentation/networking/mac80211_hwsim/ 17716X: Documentation/networking/regulatory.rst 17717X: include/net/cfg80211.h 17718X: include/net/ieee80211_radiotap.h 17719X: include/net/iw_handler.h 17720X: include/net/mac80211.h 17721X: include/net/wext.h 17722X: net/9p/ 17723X: net/bluetooth/ 17724X: net/can/ 17725X: net/ceph/ 17726X: net/mac80211/ 17727X: net/rfkill/ 17728X: net/wireless/ 17729X: tools/testing/selftests/net/can/ 17730 17731NETWORKING [IPSEC] 17732M: Steffen Klassert <steffen.klassert@secunet.com> 17733M: Herbert Xu <herbert@gondor.apana.org.au> 17734M: "David S. Miller" <davem@davemloft.net> 17735L: netdev@vger.kernel.org 17736S: Maintained 17737T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17738T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17739F: include/net/xfrm.h 17740F: include/uapi/linux/xfrm.h 17741F: net/ipv4/ah4.c 17742F: net/ipv4/esp4* 17743F: net/ipv4/ip_vti.c 17744F: net/ipv4/ipcomp.c 17745F: net/ipv4/xfrm* 17746F: net/ipv6/ah6.c 17747F: net/ipv6/esp6* 17748F: net/ipv6/ip6_vti.c 17749F: net/ipv6/ipcomp6.c 17750F: net/ipv6/xfrm* 17751F: net/key/ 17752F: net/xfrm/ 17753F: tools/testing/selftests/net/ipsec.c 17754 17755NETWORKING [IPv4/IPv6] 17756M: "David S. Miller" <davem@davemloft.net> 17757M: David Ahern <dsahern@kernel.org> 17758L: netdev@vger.kernel.org 17759S: Maintained 17760T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17761F: arch/x86/net/* 17762F: include/linux/ip.h 17763F: include/linux/ipv6* 17764F: include/net/fib* 17765F: include/net/ip* 17766F: include/net/route.h 17767F: net/ipv4/ 17768F: net/ipv6/ 17769 17770NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17771M: Paul Moore <paul@paul-moore.com> 17772L: netdev@vger.kernel.org 17773L: linux-security-module@vger.kernel.org 17774S: Supported 17775W: https://github.com/netlabel 17776F: Documentation/netlabel/ 17777F: include/net/calipso.h 17778F: include/net/cipso_ipv4.h 17779F: include/net/netlabel.h 17780F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17781F: include/uapi/linux/netfilter/xt_SECMARK.h 17782F: net/ipv4/cipso_ipv4.c 17783F: net/ipv6/calipso.c 17784F: net/netfilter/xt_CONNSECMARK.c 17785F: net/netfilter/xt_SECMARK.c 17786F: net/netlabel/ 17787 17788NETWORKING [MACSEC] 17789M: Sabrina Dubroca <sd@queasysnail.net> 17790L: netdev@vger.kernel.org 17791S: Maintained 17792F: drivers/net/macsec.c 17793F: include/net/macsec.h 17794F: include/uapi/linux/if_macsec.h 17795K: macsec 17796K: \bmdo_ 17797 17798NETWORKING [MPTCP] 17799M: Matthieu Baerts <matttbe@kernel.org> 17800M: Mat Martineau <martineau@kernel.org> 17801R: Geliang Tang <geliang@kernel.org> 17802L: netdev@vger.kernel.org 17803L: mptcp@lists.linux.dev 17804S: Maintained 17805W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17806B: https://github.com/multipath-tcp/mptcp_net-next/issues 17807T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17808T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17809F: Documentation/netlink/specs/mptcp_pm.yaml 17810F: Documentation/networking/mptcp*.rst 17811F: include/net/mptcp.h 17812F: include/trace/events/mptcp.h 17813F: include/uapi/linux/mptcp*.h 17814F: net/mptcp/ 17815F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17816F: tools/testing/selftests/net/mptcp/ 17817 17818NETWORKING [SRv6] 17819M: Andrea Mayer <andrea.mayer@uniroma2.it> 17820L: netdev@vger.kernel.org 17821S: Maintained 17822T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17823F: include/linux/seg6* 17824F: include/net/seg6* 17825F: include/uapi/linux/seg6* 17826F: net/ipv6/seg6* 17827F: tools/testing/selftests/net/srv6* 17828 17829NETWORKING [TCP] 17830M: Eric Dumazet <edumazet@google.com> 17831M: Neal Cardwell <ncardwell@google.com> 17832R: Kuniyuki Iwashima <kuniyu@google.com> 17833L: netdev@vger.kernel.org 17834S: Maintained 17835F: Documentation/networking/net_cachelines/tcp_sock.rst 17836F: include/linux/tcp.h 17837F: include/net/tcp.h 17838F: include/trace/events/tcp.h 17839F: include/uapi/linux/tcp.h 17840F: net/ipv4/inet_connection_sock.c 17841F: net/ipv4/inet_hashtables.c 17842F: net/ipv4/inet_timewait_sock.c 17843F: net/ipv4/syncookies.c 17844F: net/ipv4/tcp*.c 17845F: net/ipv6/inet6_connection_sock.c 17846F: net/ipv6/inet6_hashtables.c 17847F: net/ipv6/syncookies.c 17848F: net/ipv6/tcp*.c 17849 17850NETWORKING [TLS] 17851M: John Fastabend <john.fastabend@gmail.com> 17852M: Jakub Kicinski <kuba@kernel.org> 17853L: netdev@vger.kernel.org 17854S: Maintained 17855F: include/net/tls.h 17856F: include/uapi/linux/tls.h 17857F: net/tls/* 17858 17859NETWORKING [SOCKETS] 17860M: Eric Dumazet <edumazet@google.com> 17861M: Kuniyuki Iwashima <kuniyu@google.com> 17862M: Paolo Abeni <pabeni@redhat.com> 17863M: Willem de Bruijn <willemb@google.com> 17864S: Maintained 17865F: include/linux/sock_diag.h 17866F: include/linux/socket.h 17867F: include/linux/sockptr.h 17868F: include/net/sock.h 17869F: include/net/sock_reuseport.h 17870F: include/uapi/linux/socket.h 17871F: net/core/*sock* 17872F: net/core/scm.c 17873F: net/socket.c 17874 17875NETWORKING [UNIX SOCKETS] 17876M: Kuniyuki Iwashima <kuniyu@google.com> 17877S: Maintained 17878F: include/net/af_unix.h 17879F: include/net/netns/unix.h 17880F: include/uapi/linux/unix_diag.h 17881F: net/unix/ 17882F: tools/testing/selftests/net/af_unix/ 17883 17884NETXEN (1/10) GbE SUPPORT 17885M: Manish Chopra <manishc@marvell.com> 17886M: Rahul Verma <rahulv@marvell.com> 17887M: GR-Linux-NIC-Dev@marvell.com 17888L: netdev@vger.kernel.org 17889S: Maintained 17890F: drivers/net/ethernet/qlogic/netxen/ 17891 17892NET_FAILOVER MODULE 17893M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17894L: netdev@vger.kernel.org 17895S: Supported 17896F: Documentation/networking/net_failover.rst 17897F: drivers/net/net_failover.c 17898F: include/net/net_failover.h 17899 17900NEXTHOP 17901M: David Ahern <dsahern@kernel.org> 17902L: netdev@vger.kernel.org 17903S: Maintained 17904F: include/net/netns/nexthop.h 17905F: include/net/nexthop.h 17906F: include/uapi/linux/nexthop.h 17907F: net/ipv4/nexthop.c 17908 17909NFC SUBSYSTEM 17910M: Krzysztof Kozlowski <krzk@kernel.org> 17911L: netdev@vger.kernel.org 17912S: Maintained 17913F: Documentation/devicetree/bindings/net/nfc/ 17914F: drivers/nfc/ 17915F: include/net/nfc/ 17916F: include/uapi/linux/nfc.h 17917F: net/nfc/ 17918 17919NFC VIRTUAL NCI DEVICE DRIVER 17920M: Bongsu Jeon <bongsu.jeon@samsung.com> 17921L: netdev@vger.kernel.org 17922S: Supported 17923F: drivers/nfc/virtual_ncidev.c 17924F: tools/testing/selftests/nci/ 17925 17926NFS, SUNRPC, AND LOCKD CLIENTS 17927M: Trond Myklebust <trondmy@kernel.org> 17928M: Anna Schumaker <anna@kernel.org> 17929L: linux-nfs@vger.kernel.org 17930S: Maintained 17931W: http://client.linux-nfs.org 17932T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17933F: Documentation/filesystems/nfs/ 17934F: fs/lockd/ 17935F: fs/nfs/ 17936F: fs/nfs_common/ 17937F: include/linux/lockd/ 17938F: include/linux/nfs* 17939F: include/linux/sunrpc/ 17940F: include/uapi/linux/nfs* 17941F: include/uapi/linux/sunrpc/ 17942F: net/sunrpc/ 17943 17944NILFS2 FILESYSTEM 17945M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17946L: linux-nilfs@vger.kernel.org 17947S: Supported 17948W: https://nilfs.sourceforge.io/ 17949T: git https://github.com/konis/nilfs2.git 17950F: Documentation/filesystems/nilfs2.rst 17951F: fs/nilfs2/ 17952F: include/trace/events/nilfs2.h 17953F: include/uapi/linux/nilfs2_api.h 17954F: include/uapi/linux/nilfs2_ondisk.h 17955 17956NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17957M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17958S: Maintained 17959W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17960F: Documentation/scsi/NinjaSCSI.rst 17961F: drivers/scsi/pcmcia/nsp_* 17962 17963NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17964M: GOTO Masanori <gotom@debian.or.jp> 17965M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17966S: Maintained 17967W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17968F: Documentation/scsi/NinjaSCSI.rst 17969F: drivers/scsi/nsp32* 17970 17971NINTENDO HID DRIVER 17972M: Daniel J. Ogorchock <djogorchock@gmail.com> 17973L: linux-input@vger.kernel.org 17974S: Maintained 17975F: drivers/hid/hid-nintendo* 17976 17977NIOS2 ARCHITECTURE 17978M: Dinh Nguyen <dinguyen@kernel.org> 17979S: Maintained 17980T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17981F: arch/nios2/ 17982 17983NITRO ENCLAVES (NE) 17984M: Alexandru Ciobotaru <alcioa@amazon.com> 17985R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17986L: linux-kernel@vger.kernel.org 17987S: Supported 17988W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 17989F: Documentation/virt/ne_overview.rst 17990F: drivers/virt/nitro_enclaves/ 17991F: include/linux/nitro_enclaves.h 17992F: include/uapi/linux/nitro_enclaves.h 17993F: samples/nitro_enclaves/ 17994 17995NITRO SECURE MODULE (NSM) 17996M: Alexander Graf <graf@amazon.com> 17997R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 17998L: linux-kernel@vger.kernel.org 17999S: Supported 18000W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18001F: drivers/misc/nsm.c 18002F: include/uapi/linux/nsm.h 18003 18004NOHZ, DYNTICKS SUPPORT 18005M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18006M: Frederic Weisbecker <frederic@kernel.org> 18007M: Ingo Molnar <mingo@kernel.org> 18008M: Thomas Gleixner <tglx@linutronix.de> 18009L: linux-kernel@vger.kernel.org 18010S: Maintained 18011T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18012F: include/linux/sched/nohz.h 18013F: include/linux/tick.h 18014F: kernel/time/tick*.* 18015 18016NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18017M: Pavel Machek <pavel@kernel.org> 18018M: Sakari Ailus <sakari.ailus@iki.fi> 18019L: linux-media@vger.kernel.org 18020S: Maintained 18021F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18022F: drivers/media/i2c/ad5820.c 18023F: drivers/media/i2c/et8ek8 18024 18025NOKIA N900 POWER SUPPLY DRIVERS 18026R: Pali Rohár <pali@kernel.org> 18027F: drivers/power/supply/bq2415x_charger.c 18028F: drivers/power/supply/bq27xxx_battery.c 18029F: drivers/power/supply/bq27xxx_battery_i2c.c 18030F: drivers/power/supply/isp1704_charger.c 18031F: drivers/power/supply/rx51_battery.c 18032F: include/linux/power/bq2415x_charger.h 18033F: include/linux/power/bq27xxx_battery.h 18034 18035NOLIBC HEADER FILE 18036M: Willy Tarreau <w@1wt.eu> 18037M: Thomas Weißschuh <linux@weissschuh.net> 18038S: Maintained 18039T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18040F: tools/include/nolibc/ 18041F: tools/testing/selftests/nolibc/ 18042 18043NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18044M: Hans de Goede <hansg@kernel.org> 18045L: linux-input@vger.kernel.org 18046S: Maintained 18047F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18048F: drivers/input/touchscreen/novatek-nvt-ts.c 18049 18050NSDEPS 18051M: Matthias Maennich <maennich@google.com> 18052S: Maintained 18053F: Documentation/core-api/symbol-namespaces.rst 18054F: scripts/nsdeps 18055 18056NTB AMD DRIVER 18057M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18058L: ntb@lists.linux.dev 18059S: Supported 18060F: drivers/ntb/hw/amd/ 18061 18062NTB DRIVER CORE 18063M: Jon Mason <jdmason@kudzu.us> 18064M: Dave Jiang <dave.jiang@intel.com> 18065M: Allen Hubbe <allenbh@gmail.com> 18066L: ntb@lists.linux.dev 18067S: Supported 18068W: https://github.com/jonmason/ntb/wiki 18069T: git https://github.com/jonmason/ntb.git 18070F: drivers/net/ntb_netdev.c 18071F: drivers/ntb/ 18072F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18073F: include/linux/ntb.h 18074F: include/linux/ntb_transport.h 18075F: tools/testing/selftests/ntb/ 18076 18077NTB INTEL DRIVER 18078M: Dave Jiang <dave.jiang@intel.com> 18079L: ntb@lists.linux.dev 18080S: Supported 18081W: https://github.com/davejiang/linux/wiki 18082T: git https://github.com/davejiang/linux.git 18083F: drivers/ntb/hw/intel/ 18084 18085NTFS3 FILESYSTEM 18086M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18087L: ntfs3@lists.linux.dev 18088S: Supported 18089W: http://www.paragon-software.com/ 18090T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18091F: Documentation/filesystems/ntfs3.rst 18092F: fs/ntfs3/ 18093 18094NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18095M: Elizabeth Figura <zfigura@codeweavers.com> 18096L: wine-devel@winehq.org 18097S: Supported 18098F: Documentation/userspace-api/ntsync.rst 18099F: drivers/misc/ntsync.c 18100F: include/uapi/linux/ntsync.h 18101F: tools/testing/selftests/drivers/ntsync/ 18102 18103NUBUS SUBSYSTEM 18104M: Finn Thain <fthain@linux-m68k.org> 18105L: linux-m68k@lists.linux-m68k.org 18106S: Maintained 18107F: arch/*/include/asm/nubus.h 18108F: drivers/nubus/ 18109F: include/linux/nubus.h 18110F: include/uapi/linux/nubus.h 18111 18112NUVOTON NCT7201 IIO DRIVER 18113M: Eason Yang <j2anfernee@gmail.com> 18114L: linux-iio@vger.kernel.org 18115S: Maintained 18116F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18117F: drivers/iio/adc/nct7201.c 18118 18119NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18120M: Antonino Daplas <adaplas@gmail.com> 18121L: linux-fbdev@vger.kernel.org 18122S: Maintained 18123F: drivers/video/fbdev/nvidia/ 18124F: drivers/video/fbdev/riva/ 18125 18126NVIDIA WMI EC BACKLIGHT DRIVER 18127M: Daniel Dadap <ddadap@nvidia.com> 18128L: platform-driver-x86@vger.kernel.org 18129S: Supported 18130F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18131F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18132 18133NVM EXPRESS DRIVER 18134M: Keith Busch <kbusch@kernel.org> 18135M: Jens Axboe <axboe@fb.com> 18136M: Christoph Hellwig <hch@lst.de> 18137M: Sagi Grimberg <sagi@grimberg.me> 18138L: linux-nvme@lists.infradead.org 18139S: Supported 18140W: http://git.infradead.org/nvme.git 18141T: git git://git.infradead.org/nvme.git 18142F: Documentation/nvme/ 18143F: drivers/nvme/common/ 18144F: drivers/nvme/host/ 18145F: include/linux/nvme-*.h 18146F: include/linux/nvme.h 18147F: include/uapi/linux/nvme_ioctl.h 18148 18149NVM EXPRESS FABRICS AUTHENTICATION 18150M: Hannes Reinecke <hare@suse.de> 18151L: linux-nvme@lists.infradead.org 18152S: Supported 18153F: drivers/nvme/host/auth.c 18154F: drivers/nvme/target/auth.c 18155F: drivers/nvme/target/fabrics-cmd-auth.c 18156F: include/linux/nvme-auth.h 18157 18158NVM EXPRESS FC TRANSPORT DRIVERS 18159M: James Smart <james.smart@broadcom.com> 18160L: linux-nvme@lists.infradead.org 18161S: Supported 18162F: drivers/nvme/host/fc.c 18163F: drivers/nvme/target/fc.c 18164F: drivers/nvme/target/fcloop.c 18165F: include/linux/nvme-fc-driver.h 18166F: include/linux/nvme-fc.h 18167 18168NVM EXPRESS HARDWARE MONITORING SUPPORT 18169M: Guenter Roeck <linux@roeck-us.net> 18170L: linux-nvme@lists.infradead.org 18171S: Supported 18172F: drivers/nvme/host/hwmon.c 18173 18174NVM EXPRESS TARGET DRIVER 18175M: Christoph Hellwig <hch@lst.de> 18176M: Sagi Grimberg <sagi@grimberg.me> 18177M: Chaitanya Kulkarni <kch@nvidia.com> 18178L: linux-nvme@lists.infradead.org 18179S: Supported 18180W: http://git.infradead.org/nvme.git 18181T: git git://git.infradead.org/nvme.git 18182F: drivers/nvme/target/ 18183 18184NVMEM FRAMEWORK 18185M: Srinivas Kandagatla <srini@kernel.org> 18186S: Maintained 18187T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18188F: Documentation/ABI/stable/sysfs-bus-nvmem 18189F: Documentation/devicetree/bindings/nvmem/ 18190F: drivers/nvmem/ 18191F: include/dt-bindings/nvmem/ 18192F: include/linux/nvmem-consumer.h 18193F: include/linux/nvmem-provider.h 18194 18195NXP BLUETOOTH WIRELESS DRIVERS 18196M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18197M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18198S: Maintained 18199F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18200F: drivers/bluetooth/btnxpuart.c 18201 18202NXP C45 TJA11XX PHY DRIVER 18203M: Andrei Botila <andrei.botila@oss.nxp.com> 18204L: netdev@vger.kernel.org 18205S: Maintained 18206F: drivers/net/phy/nxp-c45-tja11xx* 18207 18208NXP FSPI DRIVER 18209M: Han Xu <han.xu@nxp.com> 18210M: Haibo Chen <haibo.chen@nxp.com> 18211R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18212L: linux-spi@vger.kernel.org 18213L: imx@lists.linux.dev 18214S: Maintained 18215F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18216F: drivers/spi/spi-nxp-fspi.c 18217 18218NXP FXAS21002C DRIVER 18219M: Rui Miguel Silva <rmfrfs@gmail.com> 18220L: linux-iio@vger.kernel.org 18221S: Maintained 18222F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18223F: drivers/iio/gyro/fxas21002c.h 18224F: drivers/iio/gyro/fxas21002c_core.c 18225F: drivers/iio/gyro/fxas21002c_i2c.c 18226F: drivers/iio/gyro/fxas21002c_spi.c 18227 18228NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18229M: Haibo Chen <haibo.chen@nxp.com> 18230L: linux-iio@vger.kernel.org 18231L: imx@lists.linux.dev 18232S: Maintained 18233F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18234F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18235F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18236F: drivers/iio/adc/imx7d_adc.c 18237F: drivers/iio/adc/imx93_adc.c 18238F: drivers/iio/adc/vf610_adc.c 18239 18240NXP i.MX 8M ISI DRIVER 18241M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18242L: linux-media@vger.kernel.org 18243S: Maintained 18244F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18245F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18246F: drivers/media/platform/nxp/imx8-isi/ 18247 18248NXP i.MX 8MP DW100 V4L2 DRIVER 18249M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18250L: linux-media@vger.kernel.org 18251S: Maintained 18252F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18253F: Documentation/userspace-api/media/drivers/dw100.rst 18254F: drivers/media/platform/nxp/dw100/ 18255F: include/uapi/linux/dw100.h 18256 18257NXP i.MX 8MQ DCSS DRIVER 18258M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18259R: Lucas Stach <l.stach@pengutronix.de> 18260L: dri-devel@lists.freedesktop.org 18261S: Maintained 18262T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18263F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18264F: drivers/gpu/drm/imx/dcss/ 18265 18266NXP i.MX 8QXP ADC DRIVER 18267M: Cai Huoqing <cai.huoqing@linux.dev> 18268M: Haibo Chen <haibo.chen@nxp.com> 18269L: imx@lists.linux.dev 18270L: linux-iio@vger.kernel.org 18271S: Maintained 18272F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18273F: drivers/iio/adc/imx8qxp-adc.c 18274 18275NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18276M: Mirela Rabulea <mirela.rabulea@nxp.com> 18277L: imx@lists.linux.dev 18278L: linux-media@vger.kernel.org 18279S: Maintained 18280F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18281F: drivers/media/platform/nxp/imx-jpeg 18282 18283NXP i.MX CLOCK DRIVERS 18284M: Abel Vesa <abelvesa@kernel.org> 18285R: Peng Fan <peng.fan@nxp.com> 18286L: linux-clk@vger.kernel.org 18287L: imx@lists.linux.dev 18288S: Maintained 18289T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18290F: Documentation/devicetree/bindings/clock/*imx* 18291F: drivers/clk/imx/ 18292F: include/dt-bindings/clock/*imx* 18293 18294NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18295M: Jagan Teki <jagan@amarulasolutions.com> 18296S: Maintained 18297F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18298F: drivers/regulator/pf8x00-regulator.c 18299 18300NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18301M: Krzysztof Kozlowski <krzk@kernel.org> 18302L: linux-kernel@vger.kernel.org 18303S: Maintained 18304F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18305F: drivers/extcon/extcon-ptn5150.c 18306 18307NXP SGTL5000 DRIVER 18308M: Fabio Estevam <festevam@gmail.com> 18309L: linux-sound@vger.kernel.org 18310S: Maintained 18311F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18312F: sound/soc/codecs/sgtl5000* 18313 18314NXP SJA1105 ETHERNET SWITCH DRIVER 18315M: Vladimir Oltean <olteanv@gmail.com> 18316L: linux-kernel@vger.kernel.org 18317S: Maintained 18318F: drivers/net/dsa/sja1105 18319F: drivers/net/pcs/pcs-xpcs-nxp.c 18320 18321NXP TDA998X DRM DRIVER 18322M: Russell King <linux@armlinux.org.uk> 18323S: Maintained 18324T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18325T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18326F: drivers/gpu/drm/bridge/tda998x_drv.c 18327F: include/dt-bindings/display/tda998x.h 18328K: "nxp,tda998x" 18329 18330NXP TFA9879 DRIVER 18331M: Peter Rosin <peda@axentia.se> 18332L: linux-sound@vger.kernel.org 18333S: Maintained 18334F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18335F: sound/soc/codecs/tfa9879* 18336 18337NXP-NCI NFC DRIVER 18338S: Orphan 18339F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18340F: drivers/nfc/nxp-nci 18341 18342NXP/Goodix TFA989X (TFA1) DRIVER 18343M: Stephan Gerhold <stephan@gerhold.net> 18344L: linux-sound@vger.kernel.org 18345S: Maintained 18346F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18347F: sound/soc/codecs/tfa989x.c 18348 18349NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18350M: Jonas Malaco <jonas@protocubo.io> 18351L: linux-hwmon@vger.kernel.org 18352S: Maintained 18353F: Documentation/hwmon/nzxt-kraken2.rst 18354F: drivers/hwmon/nzxt-kraken2.c 18355 18356NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18357M: Jonas Malaco <jonas@protocubo.io> 18358M: Aleksa Savic <savicaleksa83@gmail.com> 18359L: linux-hwmon@vger.kernel.org 18360S: Maintained 18361F: Documentation/hwmon/nzxt-kraken3.rst 18362F: drivers/hwmon/nzxt-kraken3.c 18363 18364OBJAGG 18365M: Jiri Pirko <jiri@resnulli.us> 18366L: netdev@vger.kernel.org 18367S: Supported 18368F: include/linux/objagg.h 18369F: lib/objagg.c 18370F: lib/test_objagg.c 18371 18372OBJPOOL 18373M: Matt Wu <wuqiang.matt@bytedance.com> 18374S: Supported 18375F: include/linux/objpool.h 18376F: lib/objpool.c 18377F: lib/test_objpool.c 18378 18379OBJTOOL 18380M: Josh Poimboeuf <jpoimboe@kernel.org> 18381M: Peter Zijlstra <peterz@infradead.org> 18382S: Supported 18383F: include/linux/objtool*.h 18384F: tools/objtool/ 18385 18386OCELOT ETHERNET SWITCH DRIVER 18387M: Vladimir Oltean <vladimir.oltean@nxp.com> 18388M: Claudiu Manoil <claudiu.manoil@nxp.com> 18389M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18390M: UNGLinuxDriver@microchip.com 18391L: netdev@vger.kernel.org 18392S: Supported 18393F: drivers/net/dsa/ocelot/* 18394F: drivers/net/ethernet/mscc/ 18395F: include/soc/mscc/ocelot* 18396F: net/dsa/tag_ocelot.c 18397F: net/dsa/tag_ocelot_8021q.c 18398F: tools/testing/selftests/drivers/net/ocelot/* 18399 18400OCELOT EXTERNAL SWITCH CONTROL 18401M: Colin Foster <colin.foster@in-advantage.com> 18402S: Supported 18403F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18404F: drivers/mfd/ocelot* 18405F: drivers/net/dsa/ocelot/ocelot_ext.c 18406F: include/linux/mfd/ocelot.h 18407 18408OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18409M: Frederic Barrat <fbarrat@linux.ibm.com> 18410M: Andrew Donnellan <ajd@linux.ibm.com> 18411L: linuxppc-dev@lists.ozlabs.org 18412S: Supported 18413F: Documentation/userspace-api/accelerators/ocxl.rst 18414F: arch/powerpc/include/asm/pnv-ocxl.h 18415F: arch/powerpc/platforms/powernv/ocxl.c 18416F: drivers/misc/ocxl/ 18417F: include/misc/ocxl* 18418F: include/uapi/misc/ocxl.h 18419 18420OMAP AUDIO SUPPORT 18421M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18422M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18423L: linux-sound@vger.kernel.org 18424L: linux-omap@vger.kernel.org 18425S: Maintained 18426F: sound/soc/ti/n810.c 18427F: sound/soc/ti/omap* 18428F: sound/soc/ti/rx51.c 18429F: sound/soc/ti/sdma-pcm.* 18430 18431OMAP CLOCK FRAMEWORK SUPPORT 18432M: Paul Walmsley <paul@pwsan.com> 18433L: linux-omap@vger.kernel.org 18434S: Maintained 18435F: arch/arm/*omap*/*clock* 18436 18437OMAP DEVICE TREE SUPPORT 18438M: Tony Lindgren <tony@atomide.com> 18439L: linux-omap@vger.kernel.org 18440L: devicetree@vger.kernel.org 18441S: Maintained 18442F: arch/arm/boot/dts/ti/omap/ 18443 18444OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18445L: linux-omap@vger.kernel.org 18446L: linux-fbdev@vger.kernel.org 18447S: Orphan 18448F: Documentation/arch/arm/omap/dss.rst 18449F: drivers/video/fbdev/omap2/ 18450 18451OMAP FRAMEBUFFER SUPPORT 18452L: linux-fbdev@vger.kernel.org 18453L: linux-omap@vger.kernel.org 18454S: Orphan 18455F: drivers/video/fbdev/omap/ 18456 18457OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18458M: Roger Quadros <rogerq@kernel.org> 18459M: Tony Lindgren <tony@atomide.com> 18460L: linux-omap@vger.kernel.org 18461S: Maintained 18462F: arch/arm/mach-omap2/*gpmc* 18463F: drivers/memory/omap-gpmc.c 18464 18465OMAP GPIO DRIVER 18466M: Grygorii Strashko <grygorii.strashko@ti.com> 18467M: Santosh Shilimkar <ssantosh@kernel.org> 18468M: Kevin Hilman <khilman@kernel.org> 18469L: linux-omap@vger.kernel.org 18470S: Maintained 18471F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18472F: drivers/gpio/gpio-omap.c 18473 18474OMAP HARDWARE SPINLOCK SUPPORT 18475L: linux-omap@vger.kernel.org 18476S: Orphan 18477F: drivers/hwspinlock/omap_hwspinlock.c 18478 18479OMAP HS MMC SUPPORT 18480L: linux-mmc@vger.kernel.org 18481L: linux-omap@vger.kernel.org 18482S: Orphan 18483F: drivers/mmc/host/omap_hsmmc.c 18484 18485OMAP HWMOD DATA 18486M: Paul Walmsley <paul@pwsan.com> 18487L: linux-omap@vger.kernel.org 18488S: Maintained 18489F: arch/arm/mach-omap2/omap_hwmod*data* 18490 18491OMAP HWMOD SUPPORT 18492M: Paul Walmsley <paul@pwsan.com> 18493L: linux-omap@vger.kernel.org 18494S: Maintained 18495F: arch/arm/mach-omap2/omap_hwmod.* 18496 18497OMAP I2C DRIVER 18498M: Vignesh R <vigneshr@ti.com> 18499L: linux-omap@vger.kernel.org 18500L: linux-i2c@vger.kernel.org 18501S: Maintained 18502F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18503F: drivers/i2c/busses/i2c-omap.c 18504 18505OMAP MMC SUPPORT 18506M: Aaro Koskinen <aaro.koskinen@iki.fi> 18507L: linux-omap@vger.kernel.org 18508S: Odd Fixes 18509F: drivers/mmc/host/omap.c 18510 18511OMAP POWER MANAGEMENT SUPPORT 18512M: Kevin Hilman <khilman@kernel.org> 18513L: linux-omap@vger.kernel.org 18514S: Maintained 18515F: arch/arm/*omap*/*pm* 18516F: drivers/cpufreq/omap-cpufreq.c 18517 18518OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18519M: Paul Walmsley <paul@pwsan.com> 18520L: linux-omap@vger.kernel.org 18521S: Maintained 18522F: arch/arm/mach-omap2/prm* 18523 18524OMAP RANDOM NUMBER GENERATOR SUPPORT 18525M: Deepak Saxena <dsaxena@plexity.net> 18526S: Maintained 18527F: drivers/char/hw_random/omap-rng.c 18528 18529OMAP USB SUPPORT 18530L: linux-usb@vger.kernel.org 18531L: linux-omap@vger.kernel.org 18532S: Orphan 18533F: arch/arm/*omap*/usb* 18534F: drivers/usb/*/*omap* 18535 18536OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18537M: Mark Jackson <mpfj@newflow.co.uk> 18538L: linux-omap@vger.kernel.org 18539S: Maintained 18540F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18541 18542OMAP1 SUPPORT 18543M: Aaro Koskinen <aaro.koskinen@iki.fi> 18544M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18545R: Tony Lindgren <tony@atomide.com> 18546L: linux-omap@vger.kernel.org 18547S: Maintained 18548Q: http://patchwork.kernel.org/project/linux-omap/list/ 18549T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18550F: arch/arm/configs/omap1_defconfig 18551F: arch/arm/mach-omap1/ 18552F: drivers/i2c/busses/i2c-omap.c 18553F: include/linux/platform_data/ams-delta-fiq.h 18554F: include/linux/platform_data/i2c-omap.h 18555 18556OMAP2+ SUPPORT 18557M: Aaro Koskinen <aaro.koskinen@iki.fi> 18558M: Andreas Kemnade <andreas@kemnade.info> 18559M: Kevin Hilman <khilman@baylibre.com> 18560M: Roger Quadros <rogerq@kernel.org> 18561M: Tony Lindgren <tony@atomide.com> 18562L: linux-omap@vger.kernel.org 18563S: Maintained 18564W: http://linux.omap.com/ 18565Q: http://patchwork.kernel.org/project/linux-omap/list/ 18566T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18567F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18568F: arch/arm/configs/omap2plus_defconfig 18569F: arch/arm/mach-omap2/ 18570F: drivers/bus/omap*.[ch] 18571F: drivers/bus/ti-sysc.c 18572F: drivers/gpio/gpio-tps65219.c 18573F: drivers/i2c/busses/i2c-omap.c 18574F: drivers/irqchip/irq-omap-intc.c 18575F: drivers/mfd/*omap*.c 18576F: drivers/mfd/menelaus.c 18577F: drivers/mfd/palmas.c 18578F: drivers/mfd/tps65217.c 18579F: drivers/mfd/tps65218.c 18580F: drivers/mfd/tps65219.c 18581F: drivers/mfd/tps65910.c 18582F: drivers/mfd/twl-core.[ch] 18583F: drivers/mfd/twl4030*.c 18584F: drivers/mfd/twl6030*.c 18585F: drivers/mfd/twl6040*.c 18586F: drivers/regulator/palmas-regulator*.c 18587F: drivers/regulator/pbias-regulator.c 18588F: drivers/regulator/tps65217-regulator.c 18589F: drivers/regulator/tps65218-regulator.c 18590F: drivers/regulator/tps65219-regulator.c 18591F: drivers/regulator/tps65910-regulator.c 18592F: drivers/regulator/twl-regulator.c 18593F: drivers/regulator/twl6030-regulator.c 18594F: include/linux/platform_data/i2c-omap.h 18595F: include/linux/platform_data/ti-sysc.h 18596 18597OMFS FILESYSTEM 18598M: Bob Copeland <me@bobcopeland.com> 18599L: linux-karma-devel@lists.sourceforge.net 18600S: Maintained 18601F: Documentation/filesystems/omfs.rst 18602F: fs/omfs/ 18603 18604OMNIVISION OG01A1B SENSOR DRIVER 18605M: Sakari Ailus <sakari.ailus@linux.intel.com> 18606L: linux-media@vger.kernel.org 18607S: Maintained 18608F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18609F: drivers/media/i2c/og01a1b.c 18610 18611OMNIVISION OV01A10 SENSOR DRIVER 18612M: Bingbu Cao <bingbu.cao@intel.com> 18613L: linux-media@vger.kernel.org 18614S: Maintained 18615T: git git://linuxtv.org/media.git 18616F: drivers/media/i2c/ov01a10.c 18617 18618OMNIVISION OV02A10 SENSOR DRIVER 18619L: linux-media@vger.kernel.org 18620S: Orphan 18621T: git git://linuxtv.org/media.git 18622F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18623F: drivers/media/i2c/ov02a10.c 18624 18625OMNIVISION OV02C10 SENSOR DRIVER 18626M: Hans de Goede <hansg@kernel.org> 18627R: Bryan O'Donoghue <bod@kernel.org> 18628L: linux-media@vger.kernel.org 18629S: Maintained 18630T: git git://linuxtv.org/media.git 18631F: drivers/media/i2c/ov02c10.c 18632 18633OMNIVISION OV02E10 SENSOR DRIVER 18634M: Bryan O'Donoghue <bod@kernel.org> 18635M: Hans de Goede <hansg@kernel.org> 18636L: linux-media@vger.kernel.org 18637S: Maintained 18638T: git git://linuxtv.org/media.git 18639F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18640F: drivers/media/i2c/ov02e10.c 18641 18642OMNIVISION OV08D10 SENSOR DRIVER 18643M: Jimmy Su <jimmy.su@intel.com> 18644L: linux-media@vger.kernel.org 18645S: Maintained 18646T: git git://linuxtv.org/media.git 18647F: drivers/media/i2c/ov08d10.c 18648 18649OMNIVISION OV08X40 SENSOR DRIVER 18650M: Jason Chen <jason.z.chen@intel.com> 18651L: linux-media@vger.kernel.org 18652S: Maintained 18653T: git git://linuxtv.org/media.git 18654F: drivers/media/i2c/ov08x40.c 18655F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18656 18657OMNIVISION OV13858 SENSOR DRIVER 18658M: Sakari Ailus <sakari.ailus@linux.intel.com> 18659L: linux-media@vger.kernel.org 18660S: Maintained 18661T: git git://linuxtv.org/media.git 18662F: drivers/media/i2c/ov13858.c 18663 18664OMNIVISION OV13B10 SENSOR DRIVER 18665M: Arec Kao <arec.kao@intel.com> 18666L: linux-media@vger.kernel.org 18667S: Maintained 18668T: git git://linuxtv.org/media.git 18669F: drivers/media/i2c/ov13b10.c 18670 18671OMNIVISION OV2680 SENSOR DRIVER 18672M: Rui Miguel Silva <rmfrfs@gmail.com> 18673M: Hans de Goede <hansg@kernel.org> 18674L: linux-media@vger.kernel.org 18675S: Maintained 18676T: git git://linuxtv.org/media.git 18677F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18678F: drivers/media/i2c/ov2680.c 18679 18680OMNIVISION OV2685 SENSOR DRIVER 18681M: Shunqian Zheng <zhengsq@rock-chips.com> 18682L: linux-media@vger.kernel.org 18683S: Maintained 18684T: git git://linuxtv.org/media.git 18685F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18686F: drivers/media/i2c/ov2685.c 18687 18688OMNIVISION OV2740 SENSOR DRIVER 18689M: Tianshu Qiu <tian.shu.qiu@intel.com> 18690R: Sakari Ailus <sakari.ailus@linux.intel.com> 18691R: Bingbu Cao <bingbu.cao@intel.com> 18692L: linux-media@vger.kernel.org 18693S: Maintained 18694T: git git://linuxtv.org/media.git 18695F: drivers/media/i2c/ov2740.c 18696 18697OMNIVISION OV4689 SENSOR DRIVER 18698M: Mikhail Rudenko <mike.rudenko@gmail.com> 18699L: linux-media@vger.kernel.org 18700S: Maintained 18701T: git git://linuxtv.org/media.git 18702F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18703F: drivers/media/i2c/ov4689.c 18704 18705OMNIVISION OV5640 SENSOR DRIVER 18706M: Steve Longerbeam <slongerbeam@gmail.com> 18707L: linux-media@vger.kernel.org 18708S: Maintained 18709T: git git://linuxtv.org/media.git 18710F: drivers/media/i2c/ov5640.c 18711 18712OMNIVISION OV5647 SENSOR DRIVER 18713M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18714M: Jacopo Mondi <jacopo@jmondi.org> 18715L: linux-media@vger.kernel.org 18716S: Maintained 18717T: git git://linuxtv.org/media.git 18718F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18719F: drivers/media/i2c/ov5647.c 18720 18721OMNIVISION OV5670 SENSOR DRIVER 18722M: Sakari Ailus <sakari.ailus@linux.intel.com> 18723L: linux-media@vger.kernel.org 18724S: Maintained 18725T: git git://linuxtv.org/media.git 18726F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18727F: drivers/media/i2c/ov5670.c 18728 18729OMNIVISION OV5675 SENSOR DRIVER 18730M: Sakari Ailus <sakari.ailus@linux.intel.com> 18731L: linux-media@vger.kernel.org 18732S: Maintained 18733T: git git://linuxtv.org/media.git 18734F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18735F: drivers/media/i2c/ov5675.c 18736 18737OMNIVISION OV5693 SENSOR DRIVER 18738M: Daniel Scally <djrscally@gmail.com> 18739L: linux-media@vger.kernel.org 18740S: Maintained 18741T: git git://linuxtv.org/media.git 18742F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18743F: drivers/media/i2c/ov5693.c 18744 18745OMNIVISION OV5695 SENSOR DRIVER 18746M: Shunqian Zheng <zhengsq@rock-chips.com> 18747L: linux-media@vger.kernel.org 18748S: Maintained 18749T: git git://linuxtv.org/media.git 18750F: drivers/media/i2c/ov5695.c 18751 18752OMNIVISION OV64A40 SENSOR DRIVER 18753M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18754L: linux-media@vger.kernel.org 18755S: Maintained 18756T: git git://linuxtv.org/media.git 18757F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18758F: drivers/media/i2c/ov64a40.c 18759 18760OMNIVISION OV7670 SENSOR DRIVER 18761L: linux-media@vger.kernel.org 18762S: Orphan 18763T: git git://linuxtv.org/media.git 18764F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18765F: drivers/media/i2c/ov7670.c 18766 18767OMNIVISION OV772x SENSOR DRIVER 18768M: Jacopo Mondi <jacopo@jmondi.org> 18769L: linux-media@vger.kernel.org 18770S: Odd fixes 18771T: git git://linuxtv.org/media.git 18772F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18773F: drivers/media/i2c/ov772x.c 18774F: include/media/i2c/ov772x.h 18775 18776OMNIVISION OV7740 SENSOR DRIVER 18777L: linux-media@vger.kernel.org 18778S: Orphan 18779T: git git://linuxtv.org/media.git 18780F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18781F: drivers/media/i2c/ov7740.c 18782 18783OMNIVISION OV8856 SENSOR DRIVER 18784M: Sakari Ailus <sakari.ailus@linux.intel.com> 18785L: linux-media@vger.kernel.org 18786S: Maintained 18787T: git git://linuxtv.org/media.git 18788F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18789F: drivers/media/i2c/ov8856.c 18790 18791OMNIVISION OV8858 SENSOR DRIVER 18792M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18793M: Nicholas Roth <nicholas@rothemail.net> 18794L: linux-media@vger.kernel.org 18795S: Maintained 18796T: git git://linuxtv.org/media.git 18797F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18798F: drivers/media/i2c/ov8858.c 18799 18800OMNIVISION OV9282 SENSOR DRIVER 18801M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18802L: linux-media@vger.kernel.org 18803S: Maintained 18804T: git git://linuxtv.org/media.git 18805F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18806F: drivers/media/i2c/ov9282.c 18807 18808OMNIVISION OV9640 SENSOR DRIVER 18809M: Petr Cvek <petrcvekcz@gmail.com> 18810L: linux-media@vger.kernel.org 18811S: Maintained 18812F: drivers/media/i2c/ov9640.* 18813 18814OMNIVISION OV9650 SENSOR DRIVER 18815M: Sakari Ailus <sakari.ailus@linux.intel.com> 18816R: Akinobu Mita <akinobu.mita@gmail.com> 18817R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18818L: linux-media@vger.kernel.org 18819S: Maintained 18820T: git git://linuxtv.org/media.git 18821F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18822F: drivers/media/i2c/ov9650.c 18823 18824OMNIVISION OV9734 SENSOR DRIVER 18825M: Tianshu Qiu <tian.shu.qiu@intel.com> 18826R: Bingbu Cao <bingbu.cao@intel.com> 18827L: linux-media@vger.kernel.org 18828S: Maintained 18829T: git git://linuxtv.org/media.git 18830F: drivers/media/i2c/ov9734.c 18831 18832ONBOARD USB HUB DRIVER 18833M: Matthias Kaehlcke <mka@chromium.org> 18834L: linux-usb@vger.kernel.org 18835S: Maintained 18836F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18837F: drivers/usb/misc/onboard_usb_dev.c 18838 18839ONENAND FLASH DRIVER 18840M: Kyungmin Park <kyungmin.park@samsung.com> 18841L: linux-mtd@lists.infradead.org 18842S: Maintained 18843F: drivers/mtd/nand/onenand/ 18844F: include/linux/mtd/onenand*.h 18845 18846ONEXPLAYER PLATFORM EC DRIVER 18847M: Antheas Kapenekakis <lkml@antheas.dev> 18848M: Derek John Clark <derekjohn.clark@gmail.com> 18849M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18850L: platform-driver-x86@vger.kernel.org 18851S: Maintained 18852F: drivers/platform/x86/oxpec.c 18853 18854ONIE TLV NVMEM LAYOUT DRIVER 18855M: Miquel Raynal <miquel.raynal@bootlin.com> 18856S: Maintained 18857F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18858F: drivers/nvmem/layouts/onie-tlv.c 18859 18860ONION OMEGA2+ BOARD 18861M: Harvey Hunt <harveyhuntnexus@gmail.com> 18862L: linux-mips@vger.kernel.org 18863S: Maintained 18864F: arch/mips/boot/dts/ralink/omega2p.dts 18865 18866ONSEMI ETHERNET PHY DRIVERS 18867M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18868L: netdev@vger.kernel.org 18869S: Supported 18870W: http://www.onsemi.com 18871F: drivers/net/phy/ncn* 18872 18873OP-TEE DRIVER 18874M: Jens Wiklander <jens.wiklander@linaro.org> 18875L: op-tee@lists.trustedfirmware.org 18876S: Maintained 18877F: Documentation/ABI/testing/sysfs-bus-optee-devices 18878F: drivers/tee/optee/ 18879 18880OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18881M: Sumit Garg <sumit.garg@kernel.org> 18882L: op-tee@lists.trustedfirmware.org 18883S: Maintained 18884F: drivers/char/hw_random/optee-rng.c 18885 18886OP-TEE RTC DRIVER 18887M: Clément Léger <clement.leger@bootlin.com> 18888L: linux-rtc@vger.kernel.org 18889S: Maintained 18890F: drivers/rtc/rtc-optee.c 18891 18892OPA-VNIC DRIVER 18893M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18894L: linux-rdma@vger.kernel.org 18895S: Supported 18896F: drivers/infiniband/ulp/opa_vnic 18897 18898OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18899M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18900L: netdev@vger.kernel.org 18901S: Maintained 18902F: Documentation/networking/oa-tc6-framework.rst 18903F: drivers/net/ethernet/oa_tc6.c 18904F: include/linux/oa_tc6.h 18905 18906OPEN FIRMWARE AND FLATTENED DEVICE TREE 18907M: Rob Herring <robh@kernel.org> 18908M: Saravana Kannan <saravanak@google.com> 18909L: devicetree@vger.kernel.org 18910S: Maintained 18911W: http://www.devicetree.org/ 18912C: irc://irc.libera.chat/devicetree 18913T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18914F: Documentation/ABI/testing/sysfs-firmware-ofw 18915F: drivers/of/ 18916F: include/linux/of*.h 18917F: rust/helpers/of.c 18918F: rust/kernel/of.rs 18919F: scripts/dtc/ 18920F: tools/testing/selftests/dt/ 18921K: of_overlay_notifier_ 18922K: of_overlay_fdt_apply 18923K: of_overlay_remove 18924 18925OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18926M: Rob Herring <robh@kernel.org> 18927M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18928M: Conor Dooley <conor+dt@kernel.org> 18929L: devicetree@vger.kernel.org 18930S: Maintained 18931Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18932C: irc://irc.libera.chat/devicetree 18933T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18934F: Documentation/devicetree/ 18935F: arch/*/boot/dts/ 18936F: include/dt-bindings/ 18937 18938OPENCOMPUTE PTP CLOCK DRIVER 18939M: Jonathan Lemon <jonathan.lemon@gmail.com> 18940M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18941L: netdev@vger.kernel.org 18942S: Maintained 18943F: drivers/ptp/ptp_ocp.c 18944 18945OPENCORES I2C BUS DRIVER 18946M: Peter Korsgaard <peter@korsgaard.com> 18947M: Andrew Lunn <andrew@lunn.ch> 18948L: linux-i2c@vger.kernel.org 18949S: Maintained 18950F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18951F: Documentation/i2c/busses/i2c-ocores.rst 18952F: drivers/i2c/busses/i2c-ocores.c 18953F: include/linux/platform_data/i2c-ocores.h 18954 18955OPENRISC ARCHITECTURE 18956M: Jonas Bonn <jonas@southpole.se> 18957M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18958M: Stafford Horne <shorne@gmail.com> 18959L: linux-openrisc@vger.kernel.org 18960S: Maintained 18961W: http://openrisc.io 18962T: git https://github.com/openrisc/linux.git 18963F: Documentation/arch/openrisc/ 18964F: Documentation/devicetree/bindings/openrisc/ 18965F: arch/openrisc/ 18966F: drivers/irqchip/irq-ompic.c 18967F: drivers/irqchip/irq-or1k-* 18968 18969OPENVPN DATA CHANNEL OFFLOAD 18970M: Antonio Quartulli <antonio@openvpn.net> 18971R: Sabrina Dubroca <sd@queasysnail.net> 18972L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18973L: netdev@vger.kernel.org 18974S: Supported 18975T: git https://github.com/OpenVPN/ovpn-net-next.git 18976F: Documentation/netlink/specs/ovpn.yaml 18977F: drivers/net/ovpn/ 18978F: include/uapi/linux/ovpn.h 18979F: tools/testing/selftests/net/ovpn/ 18980 18981OPENVSWITCH 18982M: Aaron Conole <aconole@redhat.com> 18983M: Eelco Chaudron <echaudro@redhat.com> 18984M: Ilya Maximets <i.maximets@ovn.org> 18985L: netdev@vger.kernel.org 18986L: dev@openvswitch.org 18987S: Maintained 18988W: http://openvswitch.org 18989F: Documentation/networking/openvswitch.rst 18990F: include/uapi/linux/openvswitch.h 18991F: net/openvswitch/ 18992F: tools/testing/selftests/net/openvswitch/ 18993 18994OPERATING PERFORMANCE POINTS (OPP) 18995M: Viresh Kumar <vireshk@kernel.org> 18996M: Nishanth Menon <nm@ti.com> 18997M: Stephen Boyd <sboyd@kernel.org> 18998L: linux-pm@vger.kernel.org 18999S: Maintained 19000T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19001F: Documentation/devicetree/bindings/opp/ 19002F: Documentation/power/opp.rst 19003F: drivers/opp/ 19004F: include/linux/pm_opp.h 19005F: rust/kernel/opp.rs 19006 19007OPL4 DRIVER 19008M: Clemens Ladisch <clemens@ladisch.de> 19009L: linux-sound@vger.kernel.org 19010S: Maintained 19011T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19012F: sound/drivers/opl4/ 19013 19014ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19015M: Mark Fasheh <mark@fasheh.com> 19016M: Joel Becker <jlbec@evilplan.org> 19017M: Joseph Qi <joseph.qi@linux.alibaba.com> 19018L: ocfs2-devel@lists.linux.dev 19019S: Supported 19020W: http://ocfs2.wiki.kernel.org 19021F: Documentation/filesystems/dlmfs.rst 19022F: Documentation/filesystems/ocfs2.rst 19023F: fs/ocfs2/ 19024 19025ORANGEFS FILESYSTEM 19026M: Mike Marshall <hubcap@omnibond.com> 19027R: Martin Brandenburg <martin@omnibond.com> 19028L: devel@lists.orangefs.org 19029S: Supported 19030T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19031F: Documentation/filesystems/orangefs.rst 19032F: fs/orangefs/ 19033 19034OV2659 OMNIVISION SENSOR DRIVER 19035M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19036L: linux-media@vger.kernel.org 19037S: Maintained 19038W: https://linuxtv.org 19039Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19040T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19041F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19042F: drivers/media/i2c/ov2659.c 19043F: include/media/i2c/ov2659.h 19044 19045OVERLAY FILESYSTEM 19046M: Miklos Szeredi <miklos@szeredi.hu> 19047M: Amir Goldstein <amir73il@gmail.com> 19048L: linux-unionfs@vger.kernel.org 19049S: Supported 19050T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19051F: Documentation/filesystems/overlayfs.rst 19052F: fs/overlayfs/ 19053 19054P54 WIRELESS DRIVER 19055M: Christian Lamparter <chunkeey@googlemail.com> 19056L: linux-wireless@vger.kernel.org 19057S: Maintained 19058W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19059F: drivers/net/wireless/intersil/ 19060 19061PACKET SOCKETS 19062M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19063S: Maintained 19064F: include/uapi/linux/if_packet.h 19065F: net/packet/af_packet.c 19066 19067PACKING 19068M: Vladimir Oltean <olteanv@gmail.com> 19069L: netdev@vger.kernel.org 19070S: Supported 19071F: Documentation/core-api/packing.rst 19072F: include/linux/packing.h 19073F: lib/packing.c 19074F: lib/packing_test.c 19075F: scripts/gen_packed_field_checks.c 19076 19077PADATA PARALLEL EXECUTION MECHANISM 19078M: Steffen Klassert <steffen.klassert@secunet.com> 19079M: Daniel Jordan <daniel.m.jordan@oracle.com> 19080L: linux-crypto@vger.kernel.org 19081L: linux-kernel@vger.kernel.org 19082S: Maintained 19083F: Documentation/core-api/padata.rst 19084F: include/linux/padata.h 19085F: kernel/padata.c 19086 19087PAGE CACHE 19088M: Matthew Wilcox (Oracle) <willy@infradead.org> 19089L: linux-fsdevel@vger.kernel.org 19090S: Supported 19091T: git git://git.infradead.org/users/willy/pagecache.git 19092F: Documentation/filesystems/locking.rst 19093F: Documentation/filesystems/vfs.rst 19094F: include/linux/pagemap.h 19095F: mm/filemap.c 19096F: mm/page-writeback.c 19097F: mm/readahead.c 19098F: mm/truncate.c 19099 19100PAGE POOL 19101M: Jesper Dangaard Brouer <hawk@kernel.org> 19102M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19103L: netdev@vger.kernel.org 19104S: Supported 19105F: Documentation/networking/page_pool.rst 19106F: include/net/page_pool/ 19107F: include/trace/events/page_pool.h 19108F: net/core/page_pool.c 19109 19110PAGE TABLE CHECK 19111M: Pasha Tatashin <pasha.tatashin@soleen.com> 19112M: Andrew Morton <akpm@linux-foundation.org> 19113L: linux-mm@kvack.org 19114S: Maintained 19115F: Documentation/mm/page_table_check.rst 19116F: include/linux/page_table_check.h 19117F: mm/page_table_check.c 19118 19119PAGE STATE DEBUG SCRIPT 19120M: Ye Liu <liuye@kylinos.cn> 19121S: Maintained 19122F: tools/mm/show_page_info.py 19123 19124PANASONIC LAPTOP ACPI EXTRAS DRIVER 19125M: Kenneth Chan <kenneth.t.chan@gmail.com> 19126L: platform-driver-x86@vger.kernel.org 19127S: Maintained 19128F: drivers/platform/x86/panasonic-laptop.c 19129 19130PARALLAX PING IIO SENSOR DRIVER 19131M: Andreas Klinger <ak@it-klinger.de> 19132L: linux-iio@vger.kernel.org 19133S: Maintained 19134F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19135F: drivers/iio/proximity/ping.c 19136 19137PARALLEL LCD/KEYPAD PANEL DRIVER 19138M: Willy Tarreau <willy@haproxy.com> 19139M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19140S: Odd Fixes 19141F: Documentation/admin-guide/lcd-panel-cgram.rst 19142F: drivers/auxdisplay/panel.c 19143 19144PARALLEL PORT SUBSYSTEM 19145M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19146M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19147L: linux-parport@lists.infradead.org (subscribers-only) 19148S: Maintained 19149F: Documentation/driver-api/parport*.rst 19150F: drivers/char/ppdev.c 19151F: drivers/parport/ 19152F: include/linux/parport*.h 19153F: include/uapi/linux/ppdev.h 19154 19155PARAVIRT_OPS INTERFACE 19156M: Juergen Gross <jgross@suse.com> 19157R: Ajay Kaher <ajay.kaher@broadcom.com> 19158R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19159R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19160L: virtualization@lists.linux.dev 19161L: x86@kernel.org 19162S: Supported 19163T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19164F: Documentation/virt/paravirt_ops.rst 19165F: arch/*/include/asm/paravirt*.h 19166F: arch/*/kernel/paravirt* 19167F: include/linux/hypervisor.h 19168 19169PARISC ARCHITECTURE 19170M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19171M: Helge Deller <deller@gmx.de> 19172L: linux-parisc@vger.kernel.org 19173S: Maintained 19174W: https://parisc.wiki.kernel.org 19175Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19176T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19177T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19178F: Documentation/arch/parisc/ 19179F: arch/parisc/ 19180F: drivers/char/agp/parisc-agp.c 19181F: drivers/input/misc/hp_sdc_rtc.c 19182F: drivers/input/serio/gscps2.c 19183F: drivers/input/serio/hp_sdc* 19184F: drivers/parisc/ 19185F: drivers/parport/parport_gsc.* 19186F: drivers/tty/serial/8250/8250_parisc.c 19187F: drivers/video/console/sti* 19188F: drivers/video/fbdev/sti* 19189F: drivers/video/logo/logo_parisc* 19190F: include/linux/hp_sdc.h 19191 19192PARMAN 19193M: Jiri Pirko <jiri@resnulli.us> 19194L: netdev@vger.kernel.org 19195S: Supported 19196F: include/linux/parman.h 19197F: lib/parman.c 19198F: lib/test_parman.c 19199 19200PC ENGINES APU BOARD DRIVER 19201M: Enrico Weigelt, metux IT consult <info@metux.net> 19202S: Maintained 19203F: drivers/platform/x86/pcengines-apuv2.c 19204 19205PC87360 HARDWARE MONITORING DRIVER 19206M: Jim Cromie <jim.cromie@gmail.com> 19207L: linux-hwmon@vger.kernel.org 19208S: Maintained 19209F: Documentation/hwmon/pc87360.rst 19210F: drivers/hwmon/pc87360.c 19211 19212PC8736x GPIO DRIVER 19213M: Jim Cromie <jim.cromie@gmail.com> 19214S: Maintained 19215F: drivers/char/pc8736x_gpio.c 19216 19217PC87427 HARDWARE MONITORING DRIVER 19218M: Jean Delvare <jdelvare@suse.com> 19219L: linux-hwmon@vger.kernel.org 19220S: Maintained 19221F: Documentation/hwmon/pc87427.rst 19222F: drivers/hwmon/pc87427.c 19223 19224MAX77705 HARDWARE MONITORING DRIVER 19225M: Dzmitry Sankouski <dsankouski@gmail.com> 19226L: linux-hwmon@vger.kernel.org 19227S: Maintained 19228F: Documentation/hwmon/max77705.rst 19229F: drivers/hwmon/max77705-hwmon.c 19230 19231PCA9532 LED DRIVER 19232M: Riku Voipio <riku.voipio@iki.fi> 19233S: Maintained 19234F: drivers/leds/leds-pca9532.c 19235F: include/linux/leds-pca9532.h 19236 19237PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19238M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19239M: Pali Rohár <pali@kernel.org> 19240L: linux-pci@vger.kernel.org 19241L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19242S: Maintained 19243F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19244F: drivers/pci/controller/pci-aardvark.c 19245 19246PCI DRIVER FOR ALTERA PCIE IP 19247M: Joyce Ooi <joyce.ooi@intel.com> 19248L: linux-pci@vger.kernel.org 19249S: Supported 19250F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19251F: drivers/pci/controller/pcie-altera.c 19252 19253PCI DRIVER FOR APPLIEDMICRO XGENE 19254M: Toan Le <toan@os.amperecomputing.com> 19255L: linux-pci@vger.kernel.org 19256L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19257S: Maintained 19258F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19259F: drivers/pci/controller/pci-xgene.c 19260 19261PCI DRIVER FOR ARM VERSATILE PLATFORM 19262M: Rob Herring <robh@kernel.org> 19263L: linux-pci@vger.kernel.org 19264L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19265S: Maintained 19266F: Documentation/devicetree/bindings/pci/versatile.yaml 19267F: drivers/pci/controller/pci-versatile.c 19268 19269PCI DRIVER FOR ARMADA 8K 19270M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19271L: linux-pci@vger.kernel.org 19272L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19273S: Maintained 19274F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19275F: drivers/pci/controller/dwc/pcie-armada8k.c 19276 19277PCI DRIVER FOR CADENCE PCIE IP 19278L: linux-pci@vger.kernel.org 19279S: Orphan 19280F: Documentation/devicetree/bindings/pci/cdns,* 19281F: drivers/pci/controller/cadence/*cadence* 19282 19283PCI DRIVER FOR FREESCALE LAYERSCAPE 19284M: Minghuan Lian <minghuan.Lian@nxp.com> 19285M: Mingkai Hu <mingkai.hu@nxp.com> 19286M: Roy Zang <roy.zang@nxp.com> 19287L: linuxppc-dev@lists.ozlabs.org 19288L: linux-pci@vger.kernel.org 19289L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19290L: imx@lists.linux.dev 19291S: Maintained 19292F: drivers/pci/controller/dwc/*layerscape* 19293 19294PCI DRIVER FOR FU740 19295M: Paul Walmsley <paul.walmsley@sifive.com> 19296M: Greentime Hu <greentime.hu@sifive.com> 19297M: Samuel Holland <samuel.holland@sifive.com> 19298L: linux-pci@vger.kernel.org 19299S: Maintained 19300F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19301F: drivers/pci/controller/dwc/pcie-fu740.c 19302 19303PCI DRIVER FOR GENERIC OF HOSTS 19304M: Will Deacon <will@kernel.org> 19305L: linux-pci@vger.kernel.org 19306L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19307S: Maintained 19308F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19309F: drivers/pci/controller/pci-host-common.c 19310F: drivers/pci/controller/pci-host-generic.c 19311 19312PCI DRIVER FOR IMX6 19313M: Richard Zhu <hongxing.zhu@nxp.com> 19314M: Lucas Stach <l.stach@pengutronix.de> 19315L: linux-pci@vger.kernel.org 19316L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19317L: imx@lists.linux.dev 19318S: Maintained 19319F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19320F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19321F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19322F: drivers/pci/controller/dwc/*imx6* 19323 19324PCI DRIVER FOR INTEL IXP4XX 19325M: Linus Walleij <linus.walleij@linaro.org> 19326S: Maintained 19327F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19328F: drivers/pci/controller/pci-ixp4xx.c 19329 19330PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19331M: Nirmal Patel <nirmal.patel@linux.intel.com> 19332R: Jonathan Derrick <jonathan.derrick@linux.dev> 19333L: linux-pci@vger.kernel.org 19334S: Supported 19335F: drivers/pci/controller/vmd.c 19336 19337PCI DRIVER FOR MICROSEMI SWITCHTEC 19338M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19339M: Logan Gunthorpe <logang@deltatee.com> 19340L: linux-pci@vger.kernel.org 19341S: Maintained 19342F: Documentation/ABI/testing/sysfs-class-switchtec 19343F: Documentation/driver-api/switchtec.rst 19344F: drivers/ntb/hw/mscc/ 19345F: drivers/pci/switch/switchtec* 19346F: include/linux/switchtec.h 19347F: include/uapi/linux/switchtec_ioctl.h 19348 19349PCI DRIVER FOR MOBIVEIL PCIE IP 19350M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19351M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19352L: linux-pci@vger.kernel.org 19353S: Supported 19354F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19355F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19356 19357PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19358M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19359M: Pali Rohár <pali@kernel.org> 19360L: linux-pci@vger.kernel.org 19361L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19362S: Maintained 19363F: drivers/pci/controller/*mvebu* 19364 19365PCI DRIVER FOR NVIDIA TEGRA 19366M: Thierry Reding <thierry.reding@gmail.com> 19367L: linux-tegra@vger.kernel.org 19368L: linux-pci@vger.kernel.org 19369S: Supported 19370F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19371F: drivers/pci/controller/pci-tegra.c 19372 19373PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19374M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19375L: linux-pci@vger.kernel.org 19376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19377S: Maintained 19378F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19379 19380PCI DRIVER FOR PLDA PCIE IP 19381M: Daire McNamara <daire.mcnamara@microchip.com> 19382L: linux-pci@vger.kernel.org 19383S: Maintained 19384F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19385F: drivers/pci/controller/plda/pcie-plda-host.c 19386F: drivers/pci/controller/plda/pcie-plda.h 19387 19388PCI DRIVER FOR RENESAS R-CAR 19389M: Marek Vasut <marek.vasut+renesas@gmail.com> 19390M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19391L: linux-pci@vger.kernel.org 19392L: linux-renesas-soc@vger.kernel.org 19393S: Maintained 19394F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19395F: Documentation/devicetree/bindings/pci/*rcar* 19396F: drivers/pci/controller/*rcar* 19397F: drivers/pci/controller/dwc/*rcar* 19398 19399PCI DRIVER FOR SAMSUNG EXYNOS 19400M: Jingoo Han <jingoohan1@gmail.com> 19401L: linux-pci@vger.kernel.org 19402L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19403L: linux-samsung-soc@vger.kernel.org 19404S: Maintained 19405F: drivers/pci/controller/dwc/pci-exynos.c 19406 19407PCI DRIVER FOR SYNOPSYS DESIGNWARE 19408M: Jingoo Han <jingoohan1@gmail.com> 19409M: Manivannan Sadhasivam <mani@kernel.org> 19410L: linux-pci@vger.kernel.org 19411S: Maintained 19412F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19413F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19414F: drivers/pci/controller/dwc/*designware* 19415F: include/linux/pcie-dwc.h 19416 19417PCI DRIVER FOR TI DRA7XX/J721E 19418M: Vignesh Raghavendra <vigneshr@ti.com> 19419R: Siddharth Vadapalli <s-vadapalli@ti.com> 19420L: linux-omap@vger.kernel.org 19421L: linux-pci@vger.kernel.org 19422L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19423S: Supported 19424F: Documentation/devicetree/bindings/pci/ti-pci.txt 19425F: drivers/pci/controller/cadence/pci-j721e.c 19426F: drivers/pci/controller/dwc/pci-dra7xx.c 19427 19428PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19429M: Linus Walleij <linus.walleij@linaro.org> 19430L: linux-pci@vger.kernel.org 19431S: Maintained 19432F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19433F: drivers/pci/controller/pci-v3-semi.c 19434 19435PCI DRIVER FOR XILINX VERSAL CPM 19436M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19437M: Michal Simek <michal.simek@amd.com> 19438L: linux-pci@vger.kernel.org 19439S: Maintained 19440F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19441F: drivers/pci/controller/pcie-xilinx-cpm.c 19442 19443PCI ENDPOINT SUBSYSTEM 19444M: Manivannan Sadhasivam <mani@kernel.org> 19445M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19446R: Kishon Vijay Abraham I <kishon@kernel.org> 19447L: linux-pci@vger.kernel.org 19448S: Supported 19449Q: https://patchwork.kernel.org/project/linux-pci/list/ 19450B: https://bugzilla.kernel.org 19451C: irc://irc.oftc.net/linux-pci 19452T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19453F: Documentation/PCI/endpoint/* 19454F: Documentation/misc-devices/pci-endpoint-test.rst 19455F: drivers/misc/pci_endpoint_test.c 19456F: drivers/pci/endpoint/ 19457F: tools/testing/selftests/pci_endpoint/ 19458 19459PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19460M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19461R: Oliver O'Halloran <oohall@gmail.com> 19462L: linuxppc-dev@lists.ozlabs.org 19463S: Supported 19464F: Documentation/PCI/pci-error-recovery.rst 19465F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19466F: arch/powerpc/include/*/eeh*.h 19467F: arch/powerpc/kernel/eeh*.c 19468F: arch/powerpc/platforms/*/eeh*.c 19469F: drivers/pci/pcie/aer.c 19470F: drivers/pci/pcie/dpc.c 19471F: drivers/pci/pcie/err.c 19472 19473PCI ERROR RECOVERY 19474M: Linas Vepstas <linasvepstas@gmail.com> 19475L: linux-pci@vger.kernel.org 19476S: Supported 19477F: Documentation/PCI/pci-error-recovery.rst 19478 19479PCI MSI DRIVER FOR ALTERA MSI IP 19480M: Joyce Ooi <joyce.ooi@intel.com> 19481L: linux-pci@vger.kernel.org 19482S: Supported 19483F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19484F: drivers/pci/controller/pcie-altera-msi.c 19485 19486PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19487M: Toan Le <toan@os.amperecomputing.com> 19488L: linux-pci@vger.kernel.org 19489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19490S: Maintained 19491F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19492F: drivers/pci/controller/pci-xgene-msi.c 19493 19494PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19495M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19496M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19497M: Manivannan Sadhasivam <mani@kernel.org> 19498R: Rob Herring <robh@kernel.org> 19499L: linux-pci@vger.kernel.org 19500S: Supported 19501Q: https://patchwork.kernel.org/project/linux-pci/list/ 19502B: https://bugzilla.kernel.org 19503C: irc://irc.oftc.net/linux-pci 19504T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19505F: Documentation/ABI/testing/debugfs-pcie-ptm 19506F: Documentation/devicetree/bindings/pci/ 19507F: drivers/pci/controller/ 19508F: drivers/pci/pci-bridge-emul.c 19509F: drivers/pci/pci-bridge-emul.h 19510 19511PCI PEER-TO-PEER DMA (P2PDMA) 19512M: Bjorn Helgaas <bhelgaas@google.com> 19513M: Logan Gunthorpe <logang@deltatee.com> 19514L: linux-pci@vger.kernel.org 19515S: Supported 19516Q: https://patchwork.kernel.org/project/linux-pci/list/ 19517B: https://bugzilla.kernel.org 19518C: irc://irc.oftc.net/linux-pci 19519T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19520F: Documentation/driver-api/pci/p2pdma.rst 19521F: drivers/pci/p2pdma.c 19522F: include/linux/pci-p2pdma.h 19523 19524PCI POWER CONTROL 19525M: Bartosz Golaszewski <brgl@bgdev.pl> 19526L: linux-pci@vger.kernel.org 19527S: Maintained 19528T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19529F: drivers/pci/pwrctrl/* 19530F: include/linux/pci-pwrctrl.h 19531 19532PCI SUBSYSTEM 19533M: Bjorn Helgaas <bhelgaas@google.com> 19534L: linux-pci@vger.kernel.org 19535S: Supported 19536Q: https://patchwork.kernel.org/project/linux-pci/list/ 19537B: https://bugzilla.kernel.org 19538C: irc://irc.oftc.net/linux-pci 19539T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19540F: Documentation/PCI/ 19541F: Documentation/devicetree/bindings/pci/ 19542F: arch/x86/kernel/early-quirks.c 19543F: arch/x86/kernel/quirks.c 19544F: arch/x86/pci/ 19545F: drivers/acpi/pci* 19546F: drivers/pci/ 19547F: include/asm-generic/pci* 19548F: include/linux/of_pci.h 19549F: include/linux/pci* 19550F: include/uapi/linux/pci* 19551 19552PCI SUBSYSTEM [RUST] 19553M: Danilo Krummrich <dakr@kernel.org> 19554R: Bjorn Helgaas <bhelgaas@google.com> 19555R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19556L: linux-pci@vger.kernel.org 19557S: Maintained 19558C: irc://irc.oftc.net/linux-pci 19559T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19560F: rust/helpers/pci.c 19561F: rust/kernel/pci.rs 19562F: samples/rust/rust_driver_pci.rs 19563 19564PCIE BANDWIDTH CONTROLLER 19565M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19566L: linux-pci@vger.kernel.org 19567S: Supported 19568F: drivers/pci/pcie/bwctrl.c 19569F: drivers/thermal/pcie_cooling.c 19570F: include/linux/pci-bwctrl.h 19571F: tools/testing/selftests/pcie_bwctrl/ 19572 19573PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19574M: Jonathan Chocron <jonnyc@amazon.com> 19575L: linux-pci@vger.kernel.org 19576S: Maintained 19577F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19578F: drivers/pci/controller/dwc/pcie-al.c 19579 19580PCIE DRIVER FOR AMLOGIC MESON 19581M: Yue Wang <yue.wang@Amlogic.com> 19582L: linux-pci@vger.kernel.org 19583L: linux-amlogic@lists.infradead.org 19584S: Maintained 19585F: drivers/pci/controller/dwc/pci-meson.c 19586 19587PCIE DRIVER FOR AXIS ARTPEC 19588M: Jesper Nilsson <jesper.nilsson@axis.com> 19589L: linux-arm-kernel@axis.com 19590L: linux-pci@vger.kernel.org 19591S: Maintained 19592F: Documentation/devicetree/bindings/pci/axis,artpec* 19593F: drivers/pci/controller/dwc/*artpec* 19594 19595PCIE DRIVER FOR CAVIUM THUNDERX 19596M: Robert Richter <rric@kernel.org> 19597L: linux-pci@vger.kernel.org 19598L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19599S: Odd Fixes 19600F: drivers/pci/controller/pci-thunder-* 19601 19602PCIE DRIVER FOR HISILICON 19603M: Zhou Wang <wangzhou1@hisilicon.com> 19604L: linux-pci@vger.kernel.org 19605S: Maintained 19606F: drivers/pci/controller/dwc/pcie-hisi.c 19607 19608PCIE DRIVER FOR HISILICON KIRIN 19609M: Xiaowei Song <songxiaowei@hisilicon.com> 19610M: Binghui Wang <wangbinghui@hisilicon.com> 19611L: linux-pci@vger.kernel.org 19612S: Maintained 19613F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19614F: drivers/pci/controller/dwc/pcie-kirin.c 19615 19616PCIE DRIVER FOR HISILICON STB 19617M: Shawn Guo <shawn.guo@linaro.org> 19618L: linux-pci@vger.kernel.org 19619S: Maintained 19620F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19621F: drivers/pci/controller/dwc/pcie-histb.c 19622 19623PCIE DRIVER FOR INTEL KEEM BAY 19624M: Srikanth Thokala <srikanth.thokala@intel.com> 19625L: linux-pci@vger.kernel.org 19626S: Supported 19627F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19628F: drivers/pci/controller/dwc/pcie-keembay.c 19629 19630PCIE DRIVER FOR INTEL LGM GW SOC 19631M: Chuanhua Lei <lchuanhua@maxlinear.com> 19632L: linux-pci@vger.kernel.org 19633S: Maintained 19634F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19635F: drivers/pci/controller/dwc/pcie-intel-gw.c 19636 19637PCIE DRIVER FOR MEDIATEK 19638M: Ryder Lee <ryder.lee@mediatek.com> 19639M: Jianjun Wang <jianjun.wang@mediatek.com> 19640L: linux-pci@vger.kernel.org 19641L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19642S: Supported 19643F: Documentation/devicetree/bindings/pci/mediatek* 19644F: drivers/pci/controller/*mediatek* 19645 19646PCIE DRIVER FOR MICROCHIP 19647M: Daire McNamara <daire.mcnamara@microchip.com> 19648L: linux-pci@vger.kernel.org 19649S: Supported 19650F: Documentation/devicetree/bindings/pci/microchip* 19651F: drivers/pci/controller/plda/*microchip* 19652 19653PCIE DRIVER FOR QUALCOMM MSM 19654M: Manivannan Sadhasivam <mani@kernel.org> 19655L: linux-pci@vger.kernel.org 19656L: linux-arm-msm@vger.kernel.org 19657S: Maintained 19658F: drivers/pci/controller/dwc/pcie-qcom-common.c 19659F: drivers/pci/controller/dwc/pcie-qcom.c 19660 19661PCIE DRIVER FOR ROCKCHIP 19662M: Shawn Lin <shawn.lin@rock-chips.com> 19663L: linux-pci@vger.kernel.org 19664L: linux-rockchip@lists.infradead.org 19665S: Maintained 19666F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19667F: drivers/pci/controller/pcie-rockchip* 19668 19669PCIE DRIVER FOR SOCIONEXT UNIPHIER 19670M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19671L: linux-pci@vger.kernel.org 19672S: Maintained 19673F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19674F: drivers/pci/controller/dwc/pcie-uniphier* 19675 19676PCIE DRIVER FOR ST SPEAR13XX 19677M: Pratyush Anand <pratyush.anand@gmail.com> 19678L: linux-pci@vger.kernel.org 19679S: Maintained 19680F: drivers/pci/controller/dwc/*spear* 19681 19682PCIE DRIVER FOR STARFIVE JH71x0 19683M: Kevin Xie <kevin.xie@starfivetech.com> 19684L: linux-pci@vger.kernel.org 19685S: Maintained 19686F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19687F: drivers/pci/controller/plda/pcie-starfive.c 19688 19689PCIE ENDPOINT DRIVER FOR QUALCOMM 19690M: Manivannan Sadhasivam <mani@kernel.org> 19691L: linux-pci@vger.kernel.org 19692L: linux-arm-msm@vger.kernel.org 19693S: Maintained 19694F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19695F: drivers/pci/controller/dwc/pcie-qcom-common.c 19696F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19697 19698PCMCIA SUBSYSTEM 19699M: Dominik Brodowski <linux@dominikbrodowski.net> 19700S: Odd Fixes 19701T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19702F: Documentation/pcmcia/ 19703F: drivers/pcmcia/ 19704F: include/pcmcia/ 19705F: tools/pcmcia/ 19706 19707PCNET32 NETWORK DRIVER 19708M: Don Fry <pcnet32@frontier.com> 19709L: netdev@vger.kernel.org 19710S: Maintained 19711F: drivers/net/ethernet/amd/pcnet32.c 19712 19713PCRYPT PARALLEL CRYPTO ENGINE 19714M: Steffen Klassert <steffen.klassert@secunet.com> 19715L: linux-crypto@vger.kernel.org 19716S: Maintained 19717F: crypto/pcrypt.c 19718F: include/crypto/pcrypt.h 19719 19720PDS DSC VIRTIO DATA PATH ACCELERATOR 19721R: Brett Creeley <brett.creeley@amd.com> 19722F: drivers/vdpa/pds/ 19723 19724PECI HARDWARE MONITORING DRIVERS 19725M: Iwona Winiarska <iwona.winiarska@intel.com> 19726L: linux-hwmon@vger.kernel.org 19727S: Supported 19728F: Documentation/hwmon/peci-cputemp.rst 19729F: Documentation/hwmon/peci-dimmtemp.rst 19730F: drivers/hwmon/peci/ 19731 19732PECI SUBSYSTEM 19733M: Iwona Winiarska <iwona.winiarska@intel.com> 19734L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19735S: Supported 19736F: Documentation/devicetree/bindings/peci/ 19737F: Documentation/peci/ 19738F: drivers/peci/ 19739F: include/linux/peci-cpu.h 19740F: include/linux/peci.h 19741 19742PENSANDO ETHERNET DRIVERS 19743M: Brett Creeley <brett.creeley@amd.com> 19744L: netdev@vger.kernel.org 19745S: Maintained 19746F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19747F: drivers/net/ethernet/pensando/ 19748 19749PER-CPU MEMORY ALLOCATOR 19750M: Dennis Zhou <dennis@kernel.org> 19751M: Tejun Heo <tj@kernel.org> 19752M: Christoph Lameter <cl@gentwo.org> 19753L: linux-mm@kvack.org 19754S: Maintained 19755T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19756F: arch/*/include/asm/percpu.h 19757F: include/linux/percpu*.h 19758F: lib/percpu*.c 19759F: mm/percpu*.c 19760F: mm/percpu-internal.h 19761 19762PER-TASK DELAY ACCOUNTING 19763M: Balbir Singh <bsingharora@gmail.com> 19764M: Yang Yang <yang.yang29@zte.com.cn> 19765S: Maintained 19766F: include/linux/delayacct.h 19767F: kernel/delayacct.c 19768 19769TASK DELAY MONITORING TOOLS 19770M: Andrew Morton <akpm@linux-foundation.org> 19771M: Wang Yaxin <wang.yaxin@zte.com.cn> 19772M: Fan Yu <fan.yu9@zte.com.cn> 19773L: linux-kernel@vger.kernel.org 19774S: Maintained 19775F: Documentation/accounting/delay-accounting.rst 19776F: tools/accounting/delaytop.c 19777F: tools/accounting/getdelays.c 19778 19779PERFORMANCE EVENTS SUBSYSTEM 19780M: Peter Zijlstra <peterz@infradead.org> 19781M: Ingo Molnar <mingo@redhat.com> 19782M: Arnaldo Carvalho de Melo <acme@kernel.org> 19783M: Namhyung Kim <namhyung@kernel.org> 19784R: Mark Rutland <mark.rutland@arm.com> 19785R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19786R: Jiri Olsa <jolsa@kernel.org> 19787R: Ian Rogers <irogers@google.com> 19788R: Adrian Hunter <adrian.hunter@intel.com> 19789R: "Liang, Kan" <kan.liang@linux.intel.com> 19790L: linux-perf-users@vger.kernel.org 19791L: linux-kernel@vger.kernel.org 19792S: Supported 19793W: https://perf.wiki.kernel.org/ 19794T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19795T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19796T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19797F: arch/*/events/* 19798F: arch/*/events/*/* 19799F: arch/*/include/asm/perf_event.h 19800F: arch/*/kernel/*/*/perf_event*.c 19801F: arch/*/kernel/*/perf_event*.c 19802F: arch/*/kernel/perf_callchain.c 19803F: arch/*/kernel/perf_event*.c 19804F: include/linux/perf_event.h 19805F: include/uapi/linux/perf_event.h 19806F: kernel/events/* 19807F: tools/lib/perf/ 19808F: tools/perf/ 19809 19810PERFORMANCE EVENTS TOOLING ARM64 19811R: John Garry <john.g.garry@oracle.com> 19812R: Will Deacon <will@kernel.org> 19813R: James Clark <james.clark@linaro.org> 19814R: Mike Leach <mike.leach@linaro.org> 19815R: Leo Yan <leo.yan@linux.dev> 19816L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19817S: Supported 19818F: tools/build/feature/test-libopencsd.c 19819F: tools/perf/arch/arm*/ 19820F: tools/perf/pmu-events/arch/arm64/ 19821F: tools/perf/util/arm-spe* 19822F: tools/perf/util/cs-etm* 19823 19824PERSONALITY HANDLING 19825M: Christoph Hellwig <hch@infradead.org> 19826L: linux-abi-devel@lists.sourceforge.net 19827S: Maintained 19828F: include/linux/personality.h 19829F: include/uapi/linux/personality.h 19830 19831PHOENIX RC FLIGHT CONTROLLER ADAPTER 19832M: Marcus Folkesson <marcus.folkesson@gmail.com> 19833L: linux-input@vger.kernel.org 19834S: Maintained 19835F: Documentation/input/devices/pxrc.rst 19836F: drivers/input/joystick/pxrc.c 19837 19838PHONET PROTOCOL 19839M: Remi Denis-Courmont <courmisch@gmail.com> 19840S: Supported 19841F: Documentation/networking/phonet.rst 19842F: include/linux/phonet.h 19843F: include/net/phonet/ 19844F: include/uapi/linux/phonet.h 19845F: net/phonet/ 19846 19847PHRAM MTD DRIVER 19848M: Joern Engel <joern@lazybastard.org> 19849L: linux-mtd@lists.infradead.org 19850S: Maintained 19851F: drivers/mtd/devices/phram.c 19852 19853PICOLCD HID DRIVER 19854M: Bruno Prémont <bonbons@linux-vserver.org> 19855L: linux-input@vger.kernel.org 19856S: Maintained 19857F: drivers/hid/hid-picolcd* 19858 19859PIDFD API 19860M: Christian Brauner <christian@brauner.io> 19861L: linux-kernel@vger.kernel.org 19862S: Maintained 19863T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19864F: samples/pidfd/ 19865F: tools/testing/selftests/clone3/ 19866F: tools/testing/selftests/pid_namespace/ 19867F: tools/testing/selftests/pidfd/ 19868K: (?i)pidfd 19869K: (?i)clone3 19870K: \b(clone_args|kernel_clone_args)\b 19871 19872PIN CONTROL SUBSYSTEM 19873M: Linus Walleij <linus.walleij@linaro.org> 19874L: linux-gpio@vger.kernel.org 19875S: Maintained 19876T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19877F: Documentation/devicetree/bindings/pinctrl/ 19878F: Documentation/driver-api/pin-control.rst 19879F: drivers/pinctrl/ 19880F: include/dt-bindings/pinctrl/ 19881F: include/linux/pinctrl/ 19882 19883PIN CONTROLLER - AIROHA 19884M: Lorenzo Bianconi <lorenzo@kernel.org> 19885L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19886S: Maintained 19887F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19888F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19889 19890PIN CONTROLLER - AMD 19891M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19892M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19893S: Maintained 19894F: drivers/pinctrl/pinctrl-amd.c 19895 19896PIN CONTROLLER - FREESCALE 19897M: Dong Aisheng <aisheng.dong@nxp.com> 19898M: Fabio Estevam <festevam@gmail.com> 19899M: Shawn Guo <shawnguo@kernel.org> 19900M: Jacky Bai <ping.bai@nxp.com> 19901R: Pengutronix Kernel Team <kernel@pengutronix.de> 19902R: NXP S32 Linux Team <s32@nxp.com> 19903L: linux-gpio@vger.kernel.org 19904S: Maintained 19905F: Documentation/devicetree/bindings/pinctrl/fsl,* 19906F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19907F: drivers/pinctrl/freescale/ 19908F: drivers/pinctrl/nxp/ 19909 19910PIN CONTROLLER - INTEL 19911M: Mika Westerberg <mika.westerberg@linux.intel.com> 19912M: Andy Shevchenko <andy@kernel.org> 19913S: Supported 19914T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19915F: drivers/pinctrl/intel/ 19916 19917PIN CONTROLLER - KEEMBAY 19918S: Orphan 19919F: drivers/pinctrl/pinctrl-keembay* 19920 19921PIN CONTROLLER - MEDIATEK 19922M: Sean Wang <sean.wang@kernel.org> 19923L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19924S: Maintained 19925F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19926F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19927F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19928F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19929F: drivers/pinctrl/mediatek/ 19930 19931PIN CONTROLLER - MEDIATEK MIPS 19932M: Chester A. Unal <chester.a.unal@arinc9.com> 19933M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19934L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19935L: linux-mips@vger.kernel.org 19936S: Maintained 19937F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19938F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19939F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19940F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19941F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19942F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19943F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19944F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19945F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19946F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19947F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19948F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19949F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19950F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19951F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19952 19953PIN CONTROLLER - MICROCHIP AT91 19954M: Ludovic Desroches <ludovic.desroches@microchip.com> 19955L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19956L: linux-gpio@vger.kernel.org 19957S: Supported 19958F: drivers/gpio/gpio-sama5d2-piobu.c 19959F: drivers/pinctrl/pinctrl-at91* 19960 19961PIN CONTROLLER - QUALCOMM 19962M: Bjorn Andersson <andersson@kernel.org> 19963L: linux-arm-msm@vger.kernel.org 19964S: Maintained 19965C: irc://irc.oftc.net/linux-msm 19966F: Documentation/devicetree/bindings/pinctrl/qcom,* 19967F: drivers/pinctrl/qcom/ 19968 19969PIN CONTROLLER - RENESAS 19970M: Geert Uytterhoeven <geert+renesas@glider.be> 19971L: linux-renesas-soc@vger.kernel.org 19972S: Supported 19973T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19974F: Documentation/devicetree/bindings/pinctrl/renesas,* 19975F: drivers/pinctrl/renesas/ 19976 19977PIN CONTROLLER - SAMSUNG 19978M: Krzysztof Kozlowski <krzk@kernel.org> 19979M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19980R: Alim Akhtar <alim.akhtar@samsung.com> 19981L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19982L: linux-samsung-soc@vger.kernel.org 19983S: Maintained 19984Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 19985B: mailto:linux-samsung-soc@vger.kernel.org 19986C: irc://irc.libera.chat/linux-exynos 19987T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 19988F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 19989F: drivers/pinctrl/samsung/ 19990 19991PIN CONTROLLER - SINGLE 19992M: Tony Lindgren <tony@atomide.com> 19993M: Haojian Zhuang <haojian.zhuang@linaro.org> 19994L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19995L: linux-omap@vger.kernel.org 19996S: Maintained 19997F: drivers/pinctrl/pinctrl-single.c 19998 19999PIN CONTROLLER - SUNPLUS / TIBBO 20000M: Dvorkin Dmitry <dvorkin@tibbo.com> 20001M: Wells Lu <wellslutw@gmail.com> 20002L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20003S: Maintained 20004W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20005F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20006F: drivers/pinctrl/sunplus/ 20007F: include/dt-bindings/pinctrl/sppctl*.h 20008 20009PINE64 PINEPHONE KEYBOARD DRIVER 20010M: Samuel Holland <samuel@sholland.org> 20011S: Supported 20012F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20013F: drivers/input/keyboard/pinephone-keyboard.c 20014 20015PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20016M: Tomasz Duszynski <tduszyns@gmail.com> 20017S: Maintained 20018F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20019F: drivers/iio/chemical/pms7003.c 20020 20021PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20022M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20023L: netdev@vger.kernel.org 20024S: Maintained 20025F: drivers/net/phy/mdio-open-alliance.h 20026F: net/ethtool/plca.c 20027 20028PLDMFW LIBRARY 20029M: Jacob Keller <jacob.e.keller@intel.com> 20030S: Maintained 20031F: Documentation/driver-api/pldmfw/ 20032F: include/linux/pldmfw.h 20033F: lib/pldmfw/ 20034 20035PLX DMA DRIVER 20036M: Logan Gunthorpe <logang@deltatee.com> 20037S: Maintained 20038F: drivers/dma/plx_dma.c 20039 20040PM-GRAPH UTILITY 20041M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20042L: linux-pm@vger.kernel.org 20043S: Supported 20044W: https://01.org/pm-graph 20045B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20046T: git https://github.com/intel/pm-graph.git 20047F: tools/power/pm-graph 20048 20049PM6764TR DRIVER 20050M: Charles Hsu <hsu.yungteng@gmail.com> 20051L: linux-hwmon@vger.kernel.org 20052S: Maintained 20053F: Documentation/hwmon/pm6764tr.rst 20054F: drivers/hwmon/pmbus/pm6764tr.c 20055 20056PMC SIERRA MaxRAID DRIVER 20057L: linux-scsi@vger.kernel.org 20058S: Orphan 20059W: http://www.pmc-sierra.com/ 20060F: drivers/scsi/pmcraid.* 20061 20062PMC SIERRA PM8001 DRIVER 20063M: Jack Wang <jinpu.wang@cloud.ionos.com> 20064L: linux-scsi@vger.kernel.org 20065S: Supported 20066F: drivers/scsi/pm8001/ 20067 20068PNI RM3100 IIO DRIVER 20069M: Song Qiang <songqiang1304521@gmail.com> 20070L: linux-iio@vger.kernel.org 20071S: Maintained 20072F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20073F: drivers/iio/magnetometer/rm3100* 20074 20075PNP SUPPORT 20076M: "Rafael J. Wysocki" <rafael@kernel.org> 20077L: linux-acpi@vger.kernel.org 20078S: Maintained 20079F: drivers/pnp/ 20080F: include/linux/pnp.h 20081 20082PORTWELL EC DRIVER 20083M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20084L: platform-driver-x86@vger.kernel.org 20085S: Maintained 20086F: drivers/platform/x86/portwell-ec.c 20087 20088POSIX CLOCKS and TIMERS 20089M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20090M: Frederic Weisbecker <frederic@kernel.org> 20091M: Thomas Gleixner <tglx@linutronix.de> 20092L: linux-kernel@vger.kernel.org 20093S: Maintained 20094T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20095F: fs/timerfd.c 20096F: include/linux/time_namespace.h 20097F: include/linux/timerfd.h 20098F: include/uapi/linux/time.h 20099F: include/uapi/linux/timerfd.h 20100F: include/trace/events/timer* 20101F: kernel/time/itimer.c 20102F: kernel/time/posix-* 20103F: kernel/time/namespace.c 20104 20105POWER MANAGEMENT CORE 20106M: "Rafael J. Wysocki" <rafael@kernel.org> 20107L: linux-pm@vger.kernel.org 20108S: Supported 20109B: https://bugzilla.kernel.org 20110T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20111F: drivers/base/power/ 20112F: drivers/powercap/ 20113F: include/linux/intel_rapl.h 20114F: include/linux/pm.h 20115F: include/linux/pm_* 20116F: include/linux/powercap.h 20117F: kernel/configs/nopm.config 20118 20119POWER SEQUENCING 20120M: Bartosz Golaszewski <brgl@bgdev.pl> 20121L: linux-pm@vger.kernel.org 20122S: Maintained 20123T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20124F: Documentation/driver-api/pwrseq.rst 20125F: drivers/power/sequencing/ 20126F: include/linux/pwrseq/ 20127 20128POWER STATE COORDINATION INTERFACE (PSCI) 20129M: Mark Rutland <mark.rutland@arm.com> 20130M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20131L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20132S: Maintained 20133F: Documentation/devicetree/bindings/arm/psci.yaml 20134F: drivers/firmware/psci/ 20135F: include/linux/psci.h 20136F: include/uapi/linux/psci.h 20137 20138POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20139M: Sebastian Reichel <sre@kernel.org> 20140L: linux-pm@vger.kernel.org 20141S: Maintained 20142T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20143F: Documentation/ABI/testing/sysfs-class-power 20144F: Documentation/devicetree/bindings/power/supply/ 20145F: drivers/power/supply/ 20146F: include/linux/power/ 20147F: include/linux/power_supply.h 20148F: tools/testing/selftests/power_supply/ 20149 20150POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20151M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20152L: linuxppc-dev@lists.ozlabs.org 20153S: Maintained 20154F: drivers/char/powernv-op-panel.c 20155 20156PPP OVER ATM (RFC 2364) 20157M: Mitchell Blank Jr <mitch@sfgoth.com> 20158S: Maintained 20159F: include/uapi/linux/atmppp.h 20160F: net/atm/pppoatm.c 20161 20162PPP OVER ETHERNET 20163M: Michal Ostrowski <mostrows@earthlink.net> 20164S: Maintained 20165F: drivers/net/ppp/pppoe.c 20166F: drivers/net/ppp/pppox.c 20167 20168PPP OVER L2TP 20169M: James Chapman <jchapman@katalix.com> 20170S: Maintained 20171F: include/linux/if_pppol2tp.h 20172F: include/uapi/linux/if_pppol2tp.h 20173F: net/l2tp/l2tp_ppp.c 20174 20175PPP PROTOCOL DRIVERS AND COMPRESSORS 20176L: linux-ppp@vger.kernel.org 20177S: Orphan 20178F: drivers/net/ppp/ppp_* 20179 20180PPS SUPPORT 20181M: Rodolfo Giometti <giometti@enneenne.com> 20182L: linuxpps@ml.enneenne.com (subscribers-only) 20183S: Maintained 20184W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20185F: Documentation/ABI/testing/sysfs-pps 20186F: Documentation/ABI/testing/sysfs-pps-gen 20187F: Documentation/ABI/testing/sysfs-pps-gen-tio 20188F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20189F: Documentation/driver-api/pps.rst 20190F: drivers/pps/ 20191F: include/linux/pps*.h 20192F: include/uapi/linux/pps.h 20193F: include/uapi/linux/pps_gen.h 20194 20195PRESSURE STALL INFORMATION (PSI) 20196M: Johannes Weiner <hannes@cmpxchg.org> 20197M: Suren Baghdasaryan <surenb@google.com> 20198R: Peter Ziljstra <peterz@infradead.org> 20199S: Maintained 20200F: include/linux/psi* 20201F: kernel/sched/psi.c 20202 20203PROPELLER BUILD 20204M: Rong Xu <xur@google.com> 20205M: Han Shen <shenhan@google.com> 20206S: Supported 20207F: Documentation/dev-tools/propeller.rst 20208F: scripts/Makefile.propeller 20209 20210PRINTK 20211M: Petr Mladek <pmladek@suse.com> 20212R: Steven Rostedt <rostedt@goodmis.org> 20213R: John Ogness <john.ogness@linutronix.de> 20214R: Sergey Senozhatsky <senozhatsky@chromium.org> 20215S: Maintained 20216T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20217F: include/linux/printk.h 20218F: kernel/printk/ 20219 20220PRINTK INDEXING 20221R: Chris Down <chris@chrisdown.name> 20222S: Maintained 20223F: Documentation/core-api/printk-index.rst 20224F: kernel/printk/index.c 20225K: printk_index 20226 20227PROC FILESYSTEM 20228L: linux-kernel@vger.kernel.org 20229L: linux-fsdevel@vger.kernel.org 20230S: Maintained 20231F: Documentation/filesystems/proc.rst 20232F: fs/proc/ 20233F: include/linux/proc_fs.h 20234F: tools/testing/selftests/proc/ 20235 20236PROC SYSCTL 20237M: Kees Cook <kees@kernel.org> 20238M: Joel Granados <joel.granados@kernel.org> 20239L: linux-kernel@vger.kernel.org 20240L: linux-fsdevel@vger.kernel.org 20241S: Maintained 20242T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20243F: fs/proc/proc_sysctl.c 20244F: include/linux/sysctl.h 20245F: kernel/sysctl* 20246F: tools/testing/selftests/sysctl/* 20247F: lib/test_sysctl.c 20248F: scripts/check-sysctl-docs 20249 20250PS3 NETWORK SUPPORT 20251M: Geoff Levand <geoff@infradead.org> 20252L: netdev@vger.kernel.org 20253L: linuxppc-dev@lists.ozlabs.org 20254S: Maintained 20255F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20256 20257PS3 PLATFORM SUPPORT 20258M: Geoff Levand <geoff@infradead.org> 20259L: linuxppc-dev@lists.ozlabs.org 20260S: Maintained 20261F: arch/powerpc/boot/ps3* 20262F: arch/powerpc/include/asm/lv1call.h 20263F: arch/powerpc/include/asm/ps3*.h 20264F: arch/powerpc/platforms/ps3/ 20265F: drivers/*/ps3* 20266F: drivers/ps3/ 20267F: drivers/rtc/rtc-ps3.c 20268F: drivers/usb/host/*ps3.c 20269F: sound/ppc/snd_ps3* 20270 20271PS3VRAM DRIVER 20272M: Jim Paris <jim@jtan.com> 20273M: Geoff Levand <geoff@infradead.org> 20274L: linuxppc-dev@lists.ozlabs.org 20275S: Maintained 20276F: drivers/block/ps3vram.c 20277 20278PSAMPLE PACKET SAMPLING SUPPORT 20279M: Yotam Gigi <yotam.gi@gmail.com> 20280S: Maintained 20281F: include/net/psample.h 20282F: include/uapi/linux/psample.h 20283F: net/psample 20284 20285PSE NETWORK DRIVER 20286M: Oleksij Rempel <o.rempel@pengutronix.de> 20287M: Kory Maincent <kory.maincent@bootlin.com> 20288L: netdev@vger.kernel.org 20289S: Maintained 20290F: Documentation/devicetree/bindings/net/pse-pd/ 20291F: drivers/net/pse-pd/ 20292F: net/ethtool/pse-pd.c 20293 20294PSTORE FILESYSTEM 20295M: Kees Cook <kees@kernel.org> 20296R: Tony Luck <tony.luck@intel.com> 20297R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20298L: linux-hardening@vger.kernel.org 20299S: Supported 20300T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20301F: Documentation/admin-guide/pstore-blk.rst 20302F: Documentation/admin-guide/ramoops.rst 20303F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20304F: drivers/acpi/apei/erst.c 20305F: drivers/firmware/efi/efi-pstore.c 20306F: fs/pstore/ 20307F: include/linux/pstore* 20308K: \b(pstore|ramoops) 20309 20310PT5161L HARDWARE MONITOR DRIVER 20311M: Cosmo Chou <cosmo.chou@quantatw.com> 20312L: linux-hwmon@vger.kernel.org 20313S: Maintained 20314F: Documentation/hwmon/pt5161l.rst 20315F: drivers/hwmon/pt5161l.c 20316 20317PTP HARDWARE CLOCK SUPPORT 20318M: Richard Cochran <richardcochran@gmail.com> 20319L: netdev@vger.kernel.org 20320S: Maintained 20321W: http://linuxptp.sourceforge.net/ 20322F: Documentation/ABI/testing/sysfs-ptp 20323F: Documentation/driver-api/ptp.rst 20324F: drivers/net/phy/dp83640* 20325F: drivers/ptp/* 20326F: include/linux/ptp_cl* 20327K: (?:\b|_)ptp(?:\b|_) 20328 20329PTP MOCKUP CLOCK SUPPORT 20330M: Vladimir Oltean <vladimir.oltean@nxp.com> 20331L: netdev@vger.kernel.org 20332S: Maintained 20333F: drivers/ptp/ptp_mock.c 20334F: include/linux/ptp_mock.h 20335 20336PTP VIRTUAL CLOCK SUPPORT 20337M: Yangbo Lu <yangbo.lu@nxp.com> 20338L: netdev@vger.kernel.org 20339S: Maintained 20340F: drivers/ptp/ptp_vclock.c 20341F: net/ethtool/phc_vclocks.c 20342 20343PTP VMCLOCK SUPPORT 20344M: David Woodhouse <dwmw2@infradead.org> 20345L: netdev@vger.kernel.org 20346S: Maintained 20347F: drivers/ptp/ptp_vmclock.c 20348F: include/uapi/linux/vmclock-abi.h 20349 20350PTRACE SUPPORT 20351M: Oleg Nesterov <oleg@redhat.com> 20352S: Maintained 20353F: arch/*/*/ptrace*.c 20354F: arch/*/include/asm/ptrace*.h 20355F: arch/*/ptrace*.c 20356F: include/asm-generic/syscall.h 20357F: include/linux/ptrace.h 20358F: include/linux/regset.h 20359F: include/uapi/linux/ptrace.h 20360F: kernel/ptrace.c 20361 20362PULSE8-CEC DRIVER 20363M: Hans Verkuil <hverkuil@xs4all.nl> 20364L: linux-media@vger.kernel.org 20365S: Maintained 20366T: git git://linuxtv.org/media.git 20367F: drivers/media/cec/usb/pulse8/ 20368 20369PURELIFI PLFXLC DRIVER 20370M: Srinivasan Raju <srini.raju@purelifi.com> 20371L: linux-wireless@vger.kernel.org 20372S: Supported 20373F: drivers/net/wireless/purelifi/ 20374 20375PVRUSB2 VIDEO4LINUX DRIVER 20376M: Mike Isely <isely@pobox.com> 20377L: pvrusb2@isely.net (subscribers-only) 20378L: linux-media@vger.kernel.org 20379S: Maintained 20380W: http://www.isely.net/pvrusb2/ 20381T: git git://linuxtv.org/media.git 20382F: Documentation/driver-api/media/drivers/pvrusb2* 20383F: drivers/media/usb/pvrusb2/ 20384 20385PWC WEBCAM DRIVER 20386M: Hans Verkuil <hverkuil@xs4all.nl> 20387L: linux-media@vger.kernel.org 20388S: Odd Fixes 20389T: git git://linuxtv.org/media.git 20390F: drivers/media/usb/pwc/* 20391F: include/trace/events/pwc.h 20392 20393PWM IR Transmitter 20394M: Sean Young <sean@mess.org> 20395L: linux-media@vger.kernel.org 20396S: Maintained 20397F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20398F: drivers/media/rc/pwm-ir-tx.c 20399 20400PWM SUBSYSTEM 20401M: Uwe Kleine-König <ukleinek@kernel.org> 20402L: linux-pwm@vger.kernel.org 20403S: Maintained 20404Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20405T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20406F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20407F: Documentation/devicetree/bindings/pwm/ 20408F: Documentation/driver-api/pwm.rst 20409F: drivers/gpio/gpio-mvebu.c 20410F: drivers/pwm/ 20411F: drivers/video/backlight/pwm_bl.c 20412F: include/dt-bindings/pwm/ 20413F: include/linux/pwm.h 20414F: include/linux/pwm_backlight.h 20415K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20416 20417PXA GPIO DRIVER 20418M: Robert Jarzmik <robert.jarzmik@free.fr> 20419L: linux-gpio@vger.kernel.org 20420S: Maintained 20421F: drivers/gpio/gpio-pxa.c 20422 20423PXA MMCI DRIVER 20424S: Orphan 20425 20426PXA RTC DRIVER 20427M: Robert Jarzmik <robert.jarzmik@free.fr> 20428L: linux-rtc@vger.kernel.org 20429S: Maintained 20430 20431PXA2xx/PXA3xx SUPPORT 20432M: Daniel Mack <daniel@zonque.org> 20433M: Haojian Zhuang <haojian.zhuang@gmail.com> 20434M: Robert Jarzmik <robert.jarzmik@free.fr> 20435L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20436S: Maintained 20437T: git https://github.com/hzhuang1/linux.git 20438T: git https://github.com/rjarzmik/linux.git 20439F: arch/arm/boot/dts/intel/pxa/ 20440F: arch/arm/mach-pxa/ 20441F: drivers/dma/pxa* 20442F: drivers/pcmcia/pxa2xx* 20443F: drivers/pinctrl/pxa/ 20444F: drivers/spi/spi-pxa2xx* 20445F: drivers/usb/gadget/udc/pxa2* 20446F: include/sound/pxa2xx-lib.h 20447F: sound/arm/pxa* 20448F: sound/soc/pxa/ 20449 20450QAT DRIVER 20451M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20452L: qat-linux@intel.com 20453S: Supported 20454F: drivers/crypto/intel/qat/ 20455 20456QCOM AUDIO (ASoC) DRIVERS 20457M: Srinivas Kandagatla <srini@kernel.org> 20458L: linux-sound@vger.kernel.org 20459L: linux-arm-msm@vger.kernel.org 20460S: Supported 20461F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20462F: Documentation/devicetree/bindings/sound/qcom,* 20463F: drivers/soc/qcom/apr.c 20464F: drivers/soundwire/qcom.c 20465F: include/dt-bindings/sound/qcom,wcd93* 20466F: sound/soc/codecs/lpass-*.* 20467F: sound/soc/codecs/msm8916-wcd-analog.c 20468F: sound/soc/codecs/msm8916-wcd-digital.c 20469F: sound/soc/codecs/wcd-clsh-v2.* 20470F: sound/soc/codecs/wcd-mbhc-v2.* 20471F: sound/soc/codecs/wcd93*.* 20472F: sound/soc/codecs/wsa88*.* 20473F: sound/soc/qcom/ 20474 20475QCOM EMBEDDED USB DEBUGGER (EUD) 20476M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20477L: linux-arm-msm@vger.kernel.org 20478S: Maintained 20479F: Documentation/ABI/testing/sysfs-driver-eud 20480F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20481F: drivers/usb/misc/qcom_eud.c 20482 20483QCOM IPA DRIVER 20484M: Alex Elder <elder@kernel.org> 20485L: netdev@vger.kernel.org 20486S: Maintained 20487F: drivers/net/ipa/ 20488 20489QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20490M: Gabriel Somlo <somlo@cmu.edu> 20491M: "Michael S. Tsirkin" <mst@redhat.com> 20492L: qemu-devel@nongnu.org 20493S: Maintained 20494F: drivers/firmware/qemu_fw_cfg.c 20495F: include/uapi/linux/qemu_fw_cfg.h 20496 20497QLOGIC QL41xxx FCOE DRIVER 20498M: Saurav Kashyap <skashyap@marvell.com> 20499M: Javed Hasan <jhasan@marvell.com> 20500M: GR-QLogic-Storage-Upstream@marvell.com 20501L: linux-scsi@vger.kernel.org 20502S: Supported 20503F: drivers/scsi/qedf/ 20504 20505QLOGIC QL41xxx ISCSI DRIVER 20506M: Nilesh Javali <njavali@marvell.com> 20507M: Manish Rangankar <mrangankar@marvell.com> 20508M: GR-QLogic-Storage-Upstream@marvell.com 20509L: linux-scsi@vger.kernel.org 20510S: Supported 20511F: drivers/scsi/qedi/ 20512 20513QLOGIC QL4xxx ETHERNET DRIVER 20514M: Manish Chopra <manishc@marvell.com> 20515L: netdev@vger.kernel.org 20516S: Maintained 20517F: drivers/net/ethernet/qlogic/qed/ 20518F: drivers/net/ethernet/qlogic/qede/ 20519F: include/linux/qed/ 20520 20521QLOGIC QL4xxx RDMA DRIVER 20522M: Michal Kalderon <mkalderon@marvell.com> 20523L: linux-rdma@vger.kernel.org 20524S: Supported 20525F: drivers/infiniband/hw/qedr/ 20526F: include/uapi/rdma/qedr-abi.h 20527 20528QLOGIC QLA1280 SCSI DRIVER 20529M: Michael Reed <mdr@sgi.com> 20530L: linux-scsi@vger.kernel.org 20531S: Maintained 20532F: drivers/scsi/qla1280.[ch] 20533 20534QLOGIC QLA2XXX FC-SCSI DRIVER 20535M: Nilesh Javali <njavali@marvell.com> 20536M: GR-QLogic-Storage-Upstream@marvell.com 20537L: linux-scsi@vger.kernel.org 20538S: Supported 20539F: drivers/scsi/qla2xxx/ 20540 20541QLOGIC QLA3XXX NETWORK DRIVER 20542M: GR-Linux-NIC-Dev@marvell.com 20543L: netdev@vger.kernel.org 20544S: Maintained 20545F: drivers/net/ethernet/qlogic/qla3xxx.* 20546 20547QLOGIC QLA4XXX iSCSI DRIVER 20548M: Nilesh Javali <njavali@marvell.com> 20549M: Manish Rangankar <mrangankar@marvell.com> 20550M: GR-QLogic-Storage-Upstream@marvell.com 20551L: linux-scsi@vger.kernel.org 20552S: Supported 20553F: drivers/scsi/qla4xxx/ 20554 20555QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20556M: Shahed Shaikh <shshaikh@marvell.com> 20557M: Manish Chopra <manishc@marvell.com> 20558M: GR-Linux-NIC-Dev@marvell.com 20559L: netdev@vger.kernel.org 20560S: Maintained 20561F: drivers/net/ethernet/qlogic/qlcnic/ 20562 20563QM1D1B0004 MEDIA DRIVER 20564M: Akihiro Tsukada <tskd08@gmail.com> 20565L: linux-media@vger.kernel.org 20566S: Odd Fixes 20567F: drivers/media/tuners/qm1d1b0004* 20568 20569QM1D1C0042 MEDIA DRIVER 20570M: Akihiro Tsukada <tskd08@gmail.com> 20571L: linux-media@vger.kernel.org 20572S: Odd Fixes 20573F: drivers/media/tuners/qm1d1c0042* 20574 20575QNAP MCU DRIVER 20576M: Heiko Stuebner <heiko@sntech.de> 20577S: Maintained 20578F: drivers/hwmon/qnap-mcu-hwmon.c 20579F: drivers/input/misc/qnap-mcu-input.c 20580F: drivers/leds/leds-qnap-mcu.c 20581F: drivers/mfd/qnap-mcu.c 20582F: include/linux/mfd/qnap-mcu.h 20583 20584QNX4 FILESYSTEM 20585M: Anders Larsen <al@alarsen.net> 20586S: Maintained 20587W: http://www.alarsen.net/linux/qnx4fs/ 20588F: fs/qnx4/ 20589F: include/uapi/linux/qnx4_fs.h 20590F: include/uapi/linux/qnxtypes.h 20591 20592QNX6 FILESYSTEM 20593S: Orphan 20594F: Documentation/filesystems/qnx6.rst 20595F: fs/qnx6/ 20596F: include/linux/qnx6_fs.h 20597 20598QORIQ DPAA2 FSL-MC BUS DRIVER 20599M: Ioana Ciornei <ioana.ciornei@nxp.com> 20600L: linuxppc-dev@lists.ozlabs.org 20601L: linux-kernel@vger.kernel.org 20602S: Maintained 20603F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20604F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20605F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20606F: drivers/bus/fsl-mc/ 20607F: include/uapi/linux/fsl_mc.h 20608 20609QT1010 MEDIA DRIVER 20610L: linux-media@vger.kernel.org 20611S: Orphan 20612W: https://linuxtv.org 20613Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20614F: drivers/media/tuners/qt1010* 20615 20616QUALCOMM ATH12K WIRELESS DRIVER 20617M: Jeff Johnson <jjohnson@kernel.org> 20618L: linux-wireless@vger.kernel.org 20619L: ath12k@lists.infradead.org 20620S: Supported 20621W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20622T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20623F: drivers/net/wireless/ath/ath12k/ 20624N: ath12k 20625 20626QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20627M: Jeff Johnson <jjohnson@kernel.org> 20628L: linux-wireless@vger.kernel.org 20629L: ath10k@lists.infradead.org 20630S: Supported 20631W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20632T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20633F: drivers/net/wireless/ath/ath10k/ 20634N: ath10k 20635 20636QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20637M: Jeff Johnson <jjohnson@kernel.org> 20638L: linux-wireless@vger.kernel.org 20639L: ath11k@lists.infradead.org 20640S: Supported 20641W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20642B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20643T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20644F: drivers/net/wireless/ath/ath11k/ 20645N: ath11k 20646 20647QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20648M: Toke Høiland-Jørgensen <toke@toke.dk> 20649L: linux-wireless@vger.kernel.org 20650S: Maintained 20651W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20652T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20653F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20654F: drivers/net/wireless/ath/ath9k/ 20655 20656QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20657M: Stefan Wahren <wahrenst@gmx.net> 20658L: netdev@vger.kernel.org 20659S: Maintained 20660F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20661F: drivers/net/ethernet/qualcomm/qca* 20662 20663QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20664M: Stephan Gerhold <stephan@gerhold.net> 20665L: netdev@vger.kernel.org 20666L: linux-arm-msm@vger.kernel.org 20667S: Maintained 20668F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20669F: drivers/net/wwan/qcom_bam_dmux.c 20670 20671QUALCOMM CAMERA SUBSYSTEM DRIVER 20672M: Robert Foss <rfoss@kernel.org> 20673M: Todor Tomov <todor.too@gmail.com> 20674M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20675R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20676L: linux-media@vger.kernel.org 20677S: Maintained 20678F: Documentation/admin-guide/media/qcom_camss.rst 20679F: Documentation/devicetree/bindings/media/qcom,*camss* 20680F: drivers/media/platform/qcom/camss/ 20681 20682QUALCOMM CLOCK DRIVERS 20683M: Bjorn Andersson <andersson@kernel.org> 20684L: linux-arm-msm@vger.kernel.org 20685S: Supported 20686T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20687F: Documentation/devicetree/bindings/clock/qcom,* 20688F: drivers/clk/qcom/ 20689F: include/dt-bindings/clock/qcom,* 20690 20691QUALCOMM CLOUD AI (QAIC) DRIVER 20692M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20693R: Carl Vanderlip <quic_carlv@quicinc.com> 20694L: linux-arm-msm@vger.kernel.org 20695L: dri-devel@lists.freedesktop.org 20696S: Supported 20697T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20698F: Documentation/ABI/testing/sysfs-driver-qaic 20699F: Documentation/accel/qaic/ 20700F: drivers/accel/qaic/ 20701F: include/uapi/drm/qaic_accel.h 20702 20703QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20704M: Bjorn Andersson <andersson@kernel.org> 20705M: Konrad Dybcio <konradybcio@kernel.org> 20706L: linux-pm@vger.kernel.org 20707L: linux-arm-msm@vger.kernel.org 20708S: Maintained 20709F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20710F: drivers/pmdomain/qcom/cpr.c 20711 20712QUALCOMM CPUCP MAILBOX DRIVER 20713M: Sibi Sankar <quic_sibis@quicinc.com> 20714L: linux-arm-msm@vger.kernel.org 20715S: Supported 20716F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20717F: drivers/mailbox/qcom-cpucp-mbox.c 20718 20719QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20720M: Ilia Lin <ilia.lin@kernel.org> 20721L: linux-pm@vger.kernel.org 20722S: Maintained 20723F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20724F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20725F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20726 20727QUALCOMM CRYPTO DRIVERS 20728M: Thara Gopinath <thara.gopinath@gmail.com> 20729L: linux-crypto@vger.kernel.org 20730L: linux-arm-msm@vger.kernel.org 20731S: Maintained 20732F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20733F: drivers/crypto/qce/ 20734 20735QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20736M: Timur Tabi <timur@kernel.org> 20737L: netdev@vger.kernel.org 20738S: Maintained 20739F: drivers/net/ethernet/qualcomm/emac/ 20740 20741QUALCOMM ETHQOS ETHERNET DRIVER 20742M: Vinod Koul <vkoul@kernel.org> 20743L: netdev@vger.kernel.org 20744L: linux-arm-msm@vger.kernel.org 20745S: Maintained 20746F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20747F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20748 20749QUALCOMM FASTRPC DRIVER 20750M: Srinivas Kandagatla <srini@kernel.org> 20751M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20752L: linux-arm-msm@vger.kernel.org 20753L: dri-devel@lists.freedesktop.org 20754S: Maintained 20755F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20756F: drivers/misc/fastrpc.c 20757F: include/uapi/misc/fastrpc.h 20758 20759QUALCOMM HEXAGON ARCHITECTURE 20760M: Brian Cain <brian.cain@oss.qualcomm.com> 20761L: linux-hexagon@vger.kernel.org 20762S: Supported 20763T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20764F: arch/hexagon/ 20765 20766QUALCOMM HIDMA DRIVER 20767M: Sinan Kaya <okaya@kernel.org> 20768L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20769L: linux-arm-msm@vger.kernel.org 20770L: dmaengine@vger.kernel.org 20771S: Supported 20772F: drivers/dma/qcom/hidma* 20773 20774QUALCOMM I2C QCOM GENI DRIVER 20775M: Mukesh Kumar Savaliya <quic_msavaliy@quicinc.com> 20776M: Viken Dadhaniya <quic_vdadhani@quicinc.com> 20777L: linux-i2c@vger.kernel.org 20778L: linux-arm-msm@vger.kernel.org 20779S: Maintained 20780F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20781F: drivers/i2c/busses/i2c-qcom-geni.c 20782 20783QUALCOMM I2C CCI DRIVER 20784M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20785M: Robert Foss <rfoss@kernel.org> 20786L: linux-i2c@vger.kernel.org 20787L: linux-arm-msm@vger.kernel.org 20788S: Maintained 20789F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20790F: drivers/i2c/busses/i2c-qcom-cci.c 20791 20792QUALCOMM INTERCONNECT BWMON DRIVER 20793M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20794L: linux-arm-msm@vger.kernel.org 20795S: Maintained 20796F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20797F: drivers/soc/qcom/icc-bwmon.c 20798F: drivers/soc/qcom/trace_icc-bwmon.h 20799 20800QUALCOMM IOMMU 20801M: Rob Clark <robin.clark@oss.qualcomm.com> 20802L: iommu@lists.linux.dev 20803L: linux-arm-msm@vger.kernel.org 20804S: Maintained 20805F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20806F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20807F: drivers/iommu/msm_iommu* 20808 20809QUALCOMM IPC ROUTER (QRTR) DRIVER 20810M: Manivannan Sadhasivam <mani@kernel.org> 20811L: linux-arm-msm@vger.kernel.org 20812S: Maintained 20813F: include/trace/events/qrtr.h 20814F: include/uapi/linux/qrtr.h 20815F: net/qrtr/ 20816 20817QUALCOMM IPCC MAILBOX DRIVER 20818M: Manivannan Sadhasivam <mani@kernel.org> 20819L: linux-arm-msm@vger.kernel.org 20820S: Supported 20821F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20822F: drivers/mailbox/qcom-ipcc.c 20823F: include/dt-bindings/mailbox/qcom-ipcc.h 20824 20825QUALCOMM IPQ4019 USB PHY DRIVER 20826M: Robert Marko <robert.marko@sartura.hr> 20827M: Luka Perkov <luka.perkov@sartura.hr> 20828L: linux-arm-msm@vger.kernel.org 20829S: Maintained 20830F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20831F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20832 20833QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20834M: Robert Marko <robert.marko@sartura.hr> 20835M: Luka Perkov <luka.perkov@sartura.hr> 20836L: linux-arm-msm@vger.kernel.org 20837S: Maintained 20838F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20839F: drivers/regulator/vqmmc-ipq4019-regulator.c 20840 20841QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20842M: Vikash Garodia <quic_vgarodia@quicinc.com> 20843M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20844R: Abhinav Kumar <abhinav.kumar@linux.dev> 20845R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20846L: linux-media@vger.kernel.org 20847L: linux-arm-msm@vger.kernel.org 20848S: Maintained 20849F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20850F: drivers/media/platform/qcom/iris/ 20851 20852QUALCOMM NAND CONTROLLER DRIVER 20853M: Manivannan Sadhasivam <mani@kernel.org> 20854L: linux-mtd@lists.infradead.org 20855L: linux-arm-msm@vger.kernel.org 20856S: Maintained 20857F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20858F: drivers/mtd/nand/raw/qcom_nandc.c 20859 20860QUALCOMM SMB CHARGER DRIVER 20861M: Casey Connolly <casey.connolly@linaro.org> 20862L: linux-arm-msm@vger.kernel.org 20863S: Maintained 20864F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20865F: drivers/power/supply/qcom_smbx.c 20866 20867QUALCOMM QSEECOM DRIVER 20868M: Maximilian Luz <luzmaximilian@gmail.com> 20869L: linux-arm-msm@vger.kernel.org 20870S: Maintained 20871F: drivers/firmware/qcom/qcom_qseecom.c 20872 20873QUALCOMM QSEECOM UEFISECAPP DRIVER 20874M: Maximilian Luz <luzmaximilian@gmail.com> 20875L: linux-arm-msm@vger.kernel.org 20876S: Maintained 20877F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20878 20879QUALCOMM RMNET DRIVER 20880M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 20881M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 20882L: netdev@vger.kernel.org 20883S: Maintained 20884F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20885F: drivers/net/ethernet/qualcomm/rmnet/ 20886F: include/linux/if_rmnet.h 20887 20888QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20889M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20890L: linux-arm-msm@vger.kernel.org 20891S: Maintained 20892F: drivers/firmware/qcom/qcom_tzmem.c 20893F: drivers/firmware/qcom/qcom_tzmem.h 20894F: include/linux/firmware/qcom/qcom_tzmem.h 20895 20896QUALCOMM TSENS THERMAL DRIVER 20897M: Amit Kucheria <amitk@kernel.org> 20898M: Thara Gopinath <thara.gopinath@gmail.com> 20899L: linux-pm@vger.kernel.org 20900L: linux-arm-msm@vger.kernel.org 20901S: Maintained 20902F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20903F: drivers/thermal/qcom/ 20904 20905QUALCOMM TYPEC PORT MANAGER DRIVER 20906M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20907L: linux-arm-msm@vger.kernel.org 20908L: linux-usb@vger.kernel.org 20909S: Maintained 20910F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20911F: drivers/usb/typec/tcpm/qcom/ 20912 20913QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20914M: Vikash Garodia <quic_vgarodia@quicinc.com> 20915M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20916R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20917L: linux-media@vger.kernel.org 20918L: linux-arm-msm@vger.kernel.org 20919S: Maintained 20920T: git git://linuxtv.org/media.git 20921F: Documentation/devicetree/bindings/media/*venus* 20922F: drivers/media/platform/qcom/venus/ 20923 20924QUALCOMM WCN36XX WIRELESS DRIVER 20925M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20926L: wcn36xx@lists.infradead.org 20927S: Supported 20928W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20929F: drivers/net/wireless/ath/wcn36xx/ 20930 20931QUANTENNA QTNFMAC WIRELESS DRIVER 20932M: Igor Mitsyanko <imitsyanko@quantenna.com> 20933R: Sergey Matyukevich <geomatsi@gmail.com> 20934L: linux-wireless@vger.kernel.org 20935S: Maintained 20936F: drivers/net/wireless/quantenna/ 20937 20938RADEON and AMDGPU DRM DRIVERS 20939M: Alex Deucher <alexander.deucher@amd.com> 20940M: Christian König <christian.koenig@amd.com> 20941L: amd-gfx@lists.freedesktop.org 20942S: Supported 20943B: https://gitlab.freedesktop.org/drm/amd/-/issues 20944C: irc://irc.oftc.net/radeon 20945T: git https://gitlab.freedesktop.org/agd5f/linux.git 20946F: Documentation/gpu/amdgpu/ 20947F: drivers/gpu/drm/amd/ 20948F: drivers/gpu/drm/ci/xfails/amd* 20949F: drivers/gpu/drm/radeon/ 20950F: include/uapi/drm/amdgpu_drm.h 20951F: include/uapi/drm/radeon_drm.h 20952 20953RADEON FRAMEBUFFER DISPLAY DRIVER 20954M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20955L: linux-fbdev@vger.kernel.org 20956S: Maintained 20957F: drivers/video/fbdev/aty/radeon* 20958F: include/uapi/linux/radeonfb.h 20959 20960RADIOSHARK RADIO DRIVER 20961M: Hans Verkuil <hverkuil@xs4all.nl> 20962L: linux-media@vger.kernel.org 20963S: Maintained 20964T: git git://linuxtv.org/media.git 20965F: drivers/media/radio/radio-shark.c 20966 20967RADIOSHARK2 RADIO DRIVER 20968M: Hans Verkuil <hverkuil@xs4all.nl> 20969L: linux-media@vger.kernel.org 20970S: Maintained 20971T: git git://linuxtv.org/media.git 20972F: drivers/media/radio/radio-shark2.c 20973F: drivers/media/radio/radio-tea5777.c 20974 20975RADOS BLOCK DEVICE (RBD) 20976M: Ilya Dryomov <idryomov@gmail.com> 20977R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20978L: ceph-devel@vger.kernel.org 20979S: Supported 20980W: http://ceph.com/ 20981T: git https://github.com/ceph/ceph-client.git 20982F: Documentation/ABI/testing/sysfs-bus-rbd 20983F: drivers/block/rbd.c 20984F: drivers/block/rbd_types.h 20985 20986RAGE128 FRAMEBUFFER DISPLAY DRIVER 20987L: linux-fbdev@vger.kernel.org 20988S: Orphan 20989F: drivers/video/fbdev/aty/aty128fb.c 20990 20991RAINSHADOW-CEC DRIVER 20992M: Hans Verkuil <hverkuil@xs4all.nl> 20993L: linux-media@vger.kernel.org 20994S: Maintained 20995T: git git://linuxtv.org/media.git 20996F: drivers/media/cec/usb/rainshadow/ 20997 20998RALINK MIPS ARCHITECTURE 20999M: John Crispin <john@phrozen.org> 21000M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21001L: linux-mips@vger.kernel.org 21002S: Maintained 21003F: arch/mips/ralink 21004 21005RALINK MT7621 MIPS ARCHITECTURE 21006M: Chester A. Unal <chester.a.unal@arinc9.com> 21007M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21008L: linux-mips@vger.kernel.org 21009S: Maintained 21010F: arch/mips/boot/dts/ralink/mt7621* 21011 21012RALINK RT2X00 WIRELESS LAN DRIVER 21013M: Stanislaw Gruszka <stf_xl@wp.pl> 21014L: linux-wireless@vger.kernel.org 21015S: Maintained 21016F: drivers/net/wireless/ralink/ 21017 21018RAMDISK RAM BLOCK DEVICE DRIVER 21019M: Jens Axboe <axboe@kernel.dk> 21020S: Maintained 21021F: Documentation/admin-guide/blockdev/ramdisk.rst 21022F: drivers/block/brd.c 21023 21024RANCHU VIRTUAL BOARD FOR MIPS 21025M: Miodrag Dinic <miodrag.dinic@mips.com> 21026L: linux-mips@vger.kernel.org 21027S: Supported 21028F: arch/mips/configs/generic/board-ranchu.config 21029F: arch/mips/generic/board-ranchu.c 21030 21031RANDOM NUMBER DRIVER 21032M: "Theodore Ts'o" <tytso@mit.edu> 21033M: Jason A. Donenfeld <Jason@zx2c4.com> 21034S: Maintained 21035T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21036F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21037F: drivers/char/random.c 21038F: include/linux/random.h 21039F: include/uapi/linux/random.h 21040F: drivers/virt/vmgenid.c 21041N: ^.*/vdso/[^/]*getrandom[^/]+$ 21042 21043RAPIDIO SUBSYSTEM 21044M: Matt Porter <mporter@kernel.crashing.org> 21045M: Alexandre Bounine <alex.bou9@gmail.com> 21046S: Maintained 21047F: drivers/rapidio/ 21048 21049RAS INFRASTRUCTURE 21050M: Tony Luck <tony.luck@intel.com> 21051M: Borislav Petkov <bp@alien8.de> 21052L: linux-edac@vger.kernel.org 21053S: Maintained 21054F: Documentation/admin-guide/RAS 21055F: drivers/ras/ 21056F: include/linux/ras.h 21057F: include/ras/ras_event.h 21058 21059RAS FRU MEMORY POISON MANAGER (FMPM) 21060M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21061L: linux-edac@vger.kernel.org 21062S: Maintained 21063F: drivers/ras/amd/fmpm.c 21064 21065RASPBERRY PI PISP BACK END 21066M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21067R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21068L: linux-media@vger.kernel.org 21069S: Maintained 21070F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21071F: drivers/media/platform/raspberrypi/pisp_be/ 21072F: include/uapi/linux/media/raspberrypi/ 21073 21074RASPBERRY PI PISP CAMERA FRONT END 21075M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21076M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21077S: Maintained 21078F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21079F: drivers/media/platform/raspberrypi/rp1-cfe/ 21080 21081RASPBERRY PI RP1 PCI DRIVER 21082M: Andrea della Porta <andrea.porta@suse.com> 21083S: Maintained 21084F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21085F: drivers/clk/clk-rp1.c 21086F: drivers/misc/rp1/ 21087F: drivers/pinctrl/pinctrl-rp1.c 21088 21089RC-CORE / LIRC FRAMEWORK 21090M: Sean Young <sean@mess.org> 21091L: linux-media@vger.kernel.org 21092S: Maintained 21093W: http://linuxtv.org 21094T: git git://linuxtv.org/media.git 21095F: Documentation/driver-api/media/rc-core.rst 21096F: Documentation/userspace-api/media/rc/ 21097F: drivers/media/rc/ 21098F: include/media/rc-core.h 21099F: include/media/rc-map.h 21100F: include/uapi/linux/lirc.h 21101 21102RCMM REMOTE CONTROLS DECODER 21103M: Patrick Lerda <patrick9876@free.fr> 21104S: Maintained 21105F: drivers/media/rc/ir-rcmm-decoder.c 21106 21107RCUTORTURE TEST FRAMEWORK 21108M: "Paul E. McKenney" <paulmck@kernel.org> 21109M: Josh Triplett <josh@joshtriplett.org> 21110R: Steven Rostedt <rostedt@goodmis.org> 21111R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21112R: Lai Jiangshan <jiangshanlai@gmail.com> 21113L: rcu@vger.kernel.org 21114S: Supported 21115T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21116F: tools/testing/selftests/rcutorture 21117 21118RDACM20 Camera Sensor 21119M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21120M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21121M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21122M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21123L: linux-media@vger.kernel.org 21124S: Maintained 21125F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21126F: drivers/media/i2c/max9271.c 21127F: drivers/media/i2c/max9271.h 21128F: drivers/media/i2c/rdacm20.c 21129 21130RDACM21 Camera Sensor 21131M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21132M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21133M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21134M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21135L: linux-media@vger.kernel.org 21136S: Maintained 21137F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21138F: drivers/media/i2c/max9271.c 21139F: drivers/media/i2c/max9271.h 21140F: drivers/media/i2c/rdacm21.c 21141 21142RDC R-321X SoC 21143M: Florian Fainelli <florian@openwrt.org> 21144S: Maintained 21145 21146RDC R6040 FAST ETHERNET DRIVER 21147M: Florian Fainelli <f.fainelli@gmail.com> 21148L: netdev@vger.kernel.org 21149S: Maintained 21150F: drivers/net/ethernet/rdc/r6040.c 21151 21152RDMAVT - RDMA verbs software 21153M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21154L: linux-rdma@vger.kernel.org 21155S: Supported 21156F: drivers/infiniband/sw/rdmavt 21157 21158RDS - RELIABLE DATAGRAM SOCKETS 21159M: Allison Henderson <allison.henderson@oracle.com> 21160L: netdev@vger.kernel.org 21161L: linux-rdma@vger.kernel.org 21162L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21163S: Supported 21164W: https://oss.oracle.com/projects/rds/ 21165F: Documentation/networking/rds.rst 21166F: net/rds/ 21167F: tools/testing/selftests/net/rds/ 21168 21169RDT - RESOURCE ALLOCATION 21170M: Tony Luck <tony.luck@intel.com> 21171M: Reinette Chatre <reinette.chatre@intel.com> 21172R: Dave Martin <Dave.Martin@arm.com> 21173R: James Morse <james.morse@arm.com> 21174L: linux-kernel@vger.kernel.org 21175S: Supported 21176F: Documentation/filesystems/resctrl.rst 21177F: arch/x86/include/asm/resctrl.h 21178F: arch/x86/kernel/cpu/resctrl/ 21179F: fs/resctrl/ 21180F: include/linux/resctrl*.h 21181F: tools/testing/selftests/resctrl/ 21182 21183READ-COPY UPDATE (RCU) 21184M: "Paul E. McKenney" <paulmck@kernel.org> 21185M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21186M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21187M: Joel Fernandes <joelagnelf@nvidia.com> 21188M: Josh Triplett <josh@joshtriplett.org> 21189M: Boqun Feng <boqun.feng@gmail.com> 21190M: Uladzislau Rezki <urezki@gmail.com> 21191R: Steven Rostedt <rostedt@goodmis.org> 21192R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21193R: Lai Jiangshan <jiangshanlai@gmail.com> 21194R: Zqiang <qiang.zhang@linux.dev> 21195L: rcu@vger.kernel.org 21196S: Supported 21197W: http://www.rdrop.com/users/paulmck/RCU/ 21198T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21199F: Documentation/RCU/ 21200F: include/linux/rcu* 21201F: kernel/rcu/ 21202F: rust/kernel/sync/rcu.rs 21203X: Documentation/RCU/torture.rst 21204X: include/linux/srcu*.h 21205X: kernel/rcu/srcu*.c 21206 21207REAL TIME CLOCK (RTC) SUBSYSTEM 21208M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21209L: linux-rtc@vger.kernel.org 21210S: Maintained 21211Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21212T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21213F: Documentation/admin-guide/rtc.rst 21214F: Documentation/devicetree/bindings/rtc/ 21215F: drivers/rtc/ 21216F: include/linux/rtc.h 21217F: include/linux/rtc/ 21218F: include/uapi/linux/rtc.h 21219F: tools/testing/selftests/rtc/ 21220 21221Real-time Linux Analysis (RTLA) tools 21222M: Steven Rostedt <rostedt@goodmis.org> 21223L: linux-trace-kernel@vger.kernel.org 21224S: Maintained 21225F: Documentation/tools/rtla/ 21226F: tools/tracing/rtla/ 21227 21228Real-time Linux (PREEMPT_RT) 21229M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21230M: Clark Williams <clrkwllms@kernel.org> 21231M: Steven Rostedt <rostedt@goodmis.org> 21232L: linux-rt-devel@lists.linux.dev 21233S: Supported 21234K: PREEMPT_RT 21235 21236REALTEK AUDIO CODECS 21237M: Oder Chiou <oder_chiou@realtek.com> 21238S: Maintained 21239F: include/sound/rt*.h 21240F: sound/soc/codecs/rt* 21241 21242REALTEK OTTO WATCHDOG 21243M: Sander Vanheule <sander@svanheule.net> 21244L: linux-watchdog@vger.kernel.org 21245S: Maintained 21246F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21247F: drivers/watchdog/realtek_otto_wdt.c 21248 21249REALTEK RTL83xx SMI DSA ROUTER CHIPS 21250M: Linus Walleij <linus.walleij@linaro.org> 21251M: Alvin Šipraga <alsi@bang-olufsen.dk> 21252S: Maintained 21253F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21254F: drivers/net/dsa/realtek/* 21255 21256REALTEK SPI-NAND 21257M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21258S: Maintained 21259F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21260F: drivers/spi/spi-realtek-rtl-snand.c 21261 21262REALTEK WIRELESS DRIVER (rtlwifi family) 21263M: Ping-Ke Shih <pkshih@realtek.com> 21264L: linux-wireless@vger.kernel.org 21265S: Maintained 21266T: git https://github.com/pkshih/rtw.git 21267F: drivers/net/wireless/realtek/rtlwifi/ 21268 21269REALTEK WIRELESS DRIVER (rtw88) 21270M: Ping-Ke Shih <pkshih@realtek.com> 21271L: linux-wireless@vger.kernel.org 21272S: Maintained 21273T: git https://github.com/pkshih/rtw.git 21274F: drivers/net/wireless/realtek/rtw88/ 21275 21276REALTEK WIRELESS DRIVER (rtw89) 21277M: Ping-Ke Shih <pkshih@realtek.com> 21278L: linux-wireless@vger.kernel.org 21279S: Maintained 21280T: git https://github.com/pkshih/rtw.git 21281F: drivers/net/wireless/realtek/rtw89/ 21282 21283REDPINE WIRELESS DRIVER 21284L: linux-wireless@vger.kernel.org 21285S: Orphan 21286F: drivers/net/wireless/rsi/ 21287 21288REGISTER MAP ABSTRACTION 21289M: Mark Brown <broonie@kernel.org> 21290L: linux-kernel@vger.kernel.org 21291S: Supported 21292T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21293F: Documentation/devicetree/bindings/regmap/ 21294F: drivers/base/regmap/ 21295F: include/linux/regmap.h 21296 21297REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21298M: Bjorn Andersson <andersson@kernel.org> 21299M: Mathieu Poirier <mathieu.poirier@linaro.org> 21300L: linux-remoteproc@vger.kernel.org 21301S: Maintained 21302T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21303F: Documentation/ABI/testing/sysfs-class-remoteproc 21304F: Documentation/devicetree/bindings/remoteproc/ 21305F: Documentation/staging/remoteproc.rst 21306F: drivers/remoteproc/ 21307F: include/linux/remoteproc.h 21308F: include/linux/remoteproc/ 21309 21310REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21311M: Bjorn Andersson <andersson@kernel.org> 21312M: Mathieu Poirier <mathieu.poirier@linaro.org> 21313L: linux-remoteproc@vger.kernel.org 21314S: Maintained 21315T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21316F: Documentation/ABI/testing/sysfs-bus-rpmsg 21317F: Documentation/staging/rpmsg.rst 21318F: drivers/rpmsg/ 21319F: include/linux/rpmsg.h 21320F: include/linux/rpmsg/ 21321F: include/uapi/linux/rpmsg.h 21322F: samples/rpmsg/ 21323 21324REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21325M: Stephan Gerhold <stephan@gerhold.net> 21326L: netdev@vger.kernel.org 21327L: linux-remoteproc@vger.kernel.org 21328S: Maintained 21329F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21330 21331RENESAS CLOCK DRIVERS 21332M: Geert Uytterhoeven <geert+renesas@glider.be> 21333L: linux-renesas-soc@vger.kernel.org 21334S: Supported 21335T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21336F: Documentation/devicetree/bindings/clock/renesas,* 21337F: drivers/clk/renesas/ 21338 21339RENESAS EMEV2 I2C DRIVER 21340M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21341L: linux-renesas-soc@vger.kernel.org 21342S: Supported 21343F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21344F: drivers/i2c/busses/i2c-emev2.c 21345 21346RENESAS ETHERNET AVB DRIVER 21347M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21348R: Paul Barker <paul@pbarker.dev> 21349L: netdev@vger.kernel.org 21350L: linux-renesas-soc@vger.kernel.org 21351S: Maintained 21352F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21353F: drivers/net/ethernet/renesas/Kconfig 21354F: drivers/net/ethernet/renesas/Makefile 21355F: drivers/net/ethernet/renesas/ravb* 21356 21357RENESAS ETHERNET SWITCH DRIVER 21358R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21359L: netdev@vger.kernel.org 21360L: linux-renesas-soc@vger.kernel.org 21361F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21362F: drivers/net/ethernet/renesas/Kconfig 21363F: drivers/net/ethernet/renesas/Makefile 21364F: drivers/net/ethernet/renesas/rcar_gen4* 21365F: drivers/net/ethernet/renesas/rswitch* 21366 21367RENESAS ETHERNET TSN DRIVER 21368M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21369L: netdev@vger.kernel.org 21370L: linux-renesas-soc@vger.kernel.org 21371S: Maintained 21372F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21373F: drivers/net/ethernet/renesas/rtsn.* 21374 21375RENESAS IDT821034 ASoC CODEC 21376M: Herve Codina <herve.codina@bootlin.com> 21377L: linux-sound@vger.kernel.org 21378S: Maintained 21379F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21380F: sound/soc/codecs/idt821034.c 21381 21382RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21383M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21384L: linux-sound@vger.kernel.org 21385L: linux-renesas-soc@vger.kernel.org 21386S: Supported 21387F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21388F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21389F: sound/soc/renesas/rcar/ 21390F: sound/soc/renesas/fsi.c 21391F: include/sound/sh_fsi.h 21392 21393RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21394M: Miquel Raynal <miquel.raynal@bootlin.com> 21395L: linux-mtd@lists.infradead.org 21396L: linux-renesas-soc@vger.kernel.org 21397S: Maintained 21398F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21399F: drivers/mtd/nand/raw/renesas-nand-controller.c 21400 21401RENESAS R-CAR GYROADC DRIVER 21402M: Marek Vasut <marek.vasut@gmail.com> 21403L: linux-iio@vger.kernel.org 21404S: Supported 21405F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21406F: drivers/iio/adc/rcar-gyroadc.c 21407 21408RENESAS R-CAR I2C DRIVERS 21409M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21410L: linux-renesas-soc@vger.kernel.org 21411S: Supported 21412F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21413F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21414F: drivers/i2c/busses/i2c-rcar.c 21415F: drivers/i2c/busses/i2c-sh_mobile.c 21416 21417RENESAS R-CAR SATA DRIVER 21418M: Geert Uytterhoeven <geert+renesas@glider.be> 21419L: linux-ide@vger.kernel.org 21420L: linux-renesas-soc@vger.kernel.org 21421S: Supported 21422F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21423F: drivers/ata/sata_rcar.c 21424 21425RENESAS R-CAR THERMAL DRIVERS 21426M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21427L: linux-renesas-soc@vger.kernel.org 21428S: Supported 21429F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21430F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21431F: drivers/thermal/renesas/rcar_gen3_thermal.c 21432F: drivers/thermal/renesas/rcar_thermal.c 21433 21434RENESAS RIIC DRIVER 21435M: Chris Brandt <chris.brandt@renesas.com> 21436L: linux-renesas-soc@vger.kernel.org 21437S: Supported 21438F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21439F: drivers/i2c/busses/i2c-riic.c 21440 21441RENESAS RZ AUDIO (ASoC) DRIVER 21442M: Biju Das <biju.das.jz@bp.renesas.com> 21443M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21444L: linux-sound@vger.kernel.org 21445L: linux-renesas-soc@vger.kernel.org 21446S: Supported 21447F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21448F: sound/soc/renesas/rz-ssi.c 21449 21450RENESAS RZ/G2L A/D DRIVER 21451M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21452L: linux-iio@vger.kernel.org 21453L: linux-renesas-soc@vger.kernel.org 21454S: Supported 21455F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21456F: drivers/iio/adc/rzg2l_adc.c 21457 21458RENESAS RZ/G2L MTU3a COUNTER DRIVER 21459M: Biju Das <biju.das.jz@bp.renesas.com> 21460L: linux-iio@vger.kernel.org 21461L: linux-renesas-soc@vger.kernel.org 21462S: Supported 21463F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21464F: drivers/counter/rz-mtu3-cnt.c 21465 21466RENESAS RTCA-3 RTC DRIVER 21467M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21468L: linux-rtc@vger.kernel.org 21469L: linux-renesas-soc@vger.kernel.org 21470S: Supported 21471F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21472F: drivers/rtc/rtc-renesas-rtca3.c 21473 21474RENESAS RZ/N1 A5PSW SWITCH DRIVER 21475M: Clément Léger <clement.leger@bootlin.com> 21476L: linux-renesas-soc@vger.kernel.org 21477L: netdev@vger.kernel.org 21478S: Maintained 21479F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21480F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21481F: drivers/net/dsa/rzn1_a5psw* 21482F: drivers/net/pcs/pcs-rzn1-miic.c 21483F: include/dt-bindings/net/pcs-rzn1-miic.h 21484F: include/linux/pcs-rzn1-miic.h 21485F: net/dsa/tag_rzn1_a5psw.c 21486 21487RENESAS RZ/N1 DWMAC GLUE LAYER 21488M: Romain Gantois <romain.gantois@bootlin.com> 21489S: Maintained 21490F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21491F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21492 21493RENESAS RZ/N1 RTC CONTROLLER DRIVER 21494M: Miquel Raynal <miquel.raynal@bootlin.com> 21495L: linux-rtc@vger.kernel.org 21496L: linux-renesas-soc@vger.kernel.org 21497S: Maintained 21498F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21499F: drivers/rtc/rtc-rzn1.c 21500 21501RENESAS RZ/N1 USBF CONTROLLER DRIVER 21502M: Herve Codina <herve.codina@bootlin.com> 21503L: linux-renesas-soc@vger.kernel.org 21504L: linux-usb@vger.kernel.org 21505S: Maintained 21506F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21507F: drivers/usb/gadget/udc/renesas_usbf.c 21508 21509RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21510M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21511L: netdev@vger.kernel.org 21512L: linux-renesas-soc@vger.kernel.org 21513S: Maintained 21514F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21515F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21516 21517RENESAS RZ/V2H(P) RSPI DRIVER 21518M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21519L: linux-spi@vger.kernel.org 21520L: linux-renesas-soc@vger.kernel.org 21521S: Maintained 21522F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21523F: drivers/spi/spi-rzv2h-rspi.c 21524 21525RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21526M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21527M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21528L: linux-renesas-soc@vger.kernel.org 21529S: Supported 21530F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21531F: drivers/reset/reset-rzv2h-usb2phy.c 21532 21533RENESAS RZ/V2M I2C DRIVER 21534M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21535L: linux-i2c@vger.kernel.org 21536L: linux-renesas-soc@vger.kernel.org 21537S: Supported 21538F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21539F: drivers/i2c/busses/i2c-rzv2m.c 21540 21541RENESAS SUPERH ETHERNET DRIVER 21542M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21543L: netdev@vger.kernel.org 21544L: linux-renesas-soc@vger.kernel.org 21545S: Maintained 21546F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21547F: drivers/net/ethernet/renesas/Kconfig 21548F: drivers/net/ethernet/renesas/Makefile 21549F: drivers/net/ethernet/renesas/sh_eth* 21550F: include/linux/sh_eth.h 21551 21552RENESAS USB PHY DRIVER 21553M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21554L: linux-renesas-soc@vger.kernel.org 21555S: Maintained 21556F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21557 21558RENESAS VERSACLOCK 7 CLOCK DRIVER 21559M: Alex Helms <alexander.helms.jy@renesas.com> 21560S: Maintained 21561F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21562F: drivers/clk/clk-versaclock7.c 21563 21564RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21565M: Herve Codina <herve.codina@bootlin.com> 21566L: linux-iio@vger.kernel.org 21567S: Maintained 21568F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21569F: drivers/iio/potentiometer/x9250.c 21570 21571RESET CONTROLLER FRAMEWORK 21572M: Philipp Zabel <p.zabel@pengutronix.de> 21573S: Maintained 21574T: git git://git.pengutronix.de/git/pza/linux 21575F: Documentation/devicetree/bindings/reset/ 21576F: Documentation/driver-api/reset.rst 21577F: drivers/reset/ 21578F: include/dt-bindings/reset/ 21579F: include/linux/reset-controller.h 21580F: include/linux/reset.h 21581F: include/linux/reset/ 21582K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21583 21584RESTARTABLE SEQUENCES SUPPORT 21585M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21586M: Peter Zijlstra <peterz@infradead.org> 21587M: "Paul E. McKenney" <paulmck@kernel.org> 21588M: Boqun Feng <boqun.feng@gmail.com> 21589L: linux-kernel@vger.kernel.org 21590S: Supported 21591F: include/trace/events/rseq.h 21592F: include/uapi/linux/rseq.h 21593F: kernel/rseq.c 21594F: tools/testing/selftests/rseq/ 21595 21596RFKILL 21597M: Johannes Berg <johannes@sipsolutions.net> 21598L: linux-wireless@vger.kernel.org 21599S: Maintained 21600W: https://wireless.wiki.kernel.org/ 21601Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21602T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21603T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21604F: Documentation/ABI/stable/sysfs-class-rfkill 21605F: Documentation/driver-api/rfkill.rst 21606F: include/linux/rfkill.h 21607F: include/uapi/linux/rfkill.h 21608F: net/rfkill/ 21609 21610RHASHTABLE 21611M: Thomas Graf <tgraf@suug.ch> 21612M: Herbert Xu <herbert@gondor.apana.org.au> 21613L: linux-crypto@vger.kernel.org 21614S: Maintained 21615F: include/linux/rhashtable-types.h 21616F: include/linux/rhashtable.h 21617F: lib/rhashtable.c 21618F: lib/test_rhashtable.c 21619 21620RICOH R5C592 MEMORYSTICK DRIVER 21621M: Maxim Levitsky <maximlevitsky@gmail.com> 21622S: Maintained 21623F: drivers/memstick/host/r592.* 21624 21625RICOH SMARTMEDIA/XD DRIVER 21626M: Maxim Levitsky <maximlevitsky@gmail.com> 21627S: Maintained 21628F: drivers/mtd/nand/raw/r852.c 21629F: drivers/mtd/nand/raw/r852.h 21630 21631RISC-V AIA DRIVERS 21632M: Anup Patel <anup@brainfault.org> 21633L: linux-riscv@lists.infradead.org 21634S: Maintained 21635F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21636F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21637F: drivers/irqchip/irq-riscv-aplic-*.c 21638F: drivers/irqchip/irq-riscv-aplic-*.h 21639F: drivers/irqchip/irq-riscv-imsic-*.c 21640F: drivers/irqchip/irq-riscv-imsic-*.h 21641F: drivers/irqchip/irq-riscv-intc.c 21642F: include/linux/irqchip/riscv-aplic.h 21643F: include/linux/irqchip/riscv-imsic.h 21644 21645RISC-V ANDES SoC Support 21646M: Ben Zong-You Xie <ben717@andestech.com> 21647S: Maintained 21648T: git: https://github.com/ben717-linux/linux 21649F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21650F: Documentation/devicetree/bindings/riscv/andes.yaml 21651F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21652F: arch/riscv/boot/dts/andes/ 21653 21654RISC-V ARCHITECTURE 21655M: Paul Walmsley <paul.walmsley@sifive.com> 21656M: Palmer Dabbelt <palmer@dabbelt.com> 21657M: Albert Ou <aou@eecs.berkeley.edu> 21658R: Alexandre Ghiti <alex@ghiti.fr> 21659L: linux-riscv@lists.infradead.org 21660S: Supported 21661Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21662C: irc://irc.libera.chat/riscv 21663P: Documentation/arch/riscv/patch-acceptance.rst 21664T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21665F: arch/riscv/ 21666N: riscv 21667K: riscv 21668 21669RISC-V IOMMU 21670M: Tomasz Jeznach <tjeznach@rivosinc.com> 21671L: iommu@lists.linux.dev 21672L: linux-riscv@lists.infradead.org 21673S: Maintained 21674T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21675F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21676F: drivers/iommu/riscv/ 21677 21678RISC-V MICROCHIP FPGA SUPPORT 21679M: Conor Dooley <conor.dooley@microchip.com> 21680M: Daire McNamara <daire.mcnamara@microchip.com> 21681L: linux-riscv@lists.infradead.org 21682S: Supported 21683F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21684F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21685F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21686F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21687F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21688F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21689F: Documentation/devicetree/bindings/riscv/microchip.yaml 21690F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21691F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21692F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21693F: arch/riscv/boot/dts/microchip/ 21694F: drivers/char/hw_random/mpfs-rng.c 21695F: drivers/clk/microchip/clk-mpfs*.c 21696F: drivers/firmware/microchip/mpfs-auto-update.c 21697F: drivers/gpio/gpio-mpfs.c 21698F: drivers/i2c/busses/i2c-microchip-corei2c.c 21699F: drivers/mailbox/mailbox-mpfs.c 21700F: drivers/pci/controller/plda/pcie-microchip-host.c 21701F: drivers/pwm/pwm-microchip-core.c 21702F: drivers/reset/reset-mpfs.c 21703F: drivers/rtc/rtc-mpfs.c 21704F: drivers/soc/microchip/mpfs-sys-controller.c 21705F: drivers/spi/spi-microchip-core-qspi.c 21706F: drivers/spi/spi-microchip-core.c 21707F: drivers/usb/musb/mpfs.c 21708F: include/soc/microchip/mpfs.h 21709 21710RISC-V MISC SOC SUPPORT 21711M: Conor Dooley <conor@kernel.org> 21712L: linux-riscv@lists.infradead.org 21713S: Maintained 21714Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21715T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21716F: arch/riscv/boot/dts/canaan/ 21717F: arch/riscv/boot/dts/microchip/ 21718F: arch/riscv/boot/dts/sifive/ 21719F: arch/riscv/boot/dts/starfive/ 21720 21721RISC-V PMU DRIVERS 21722M: Atish Patra <atish.patra@linux.dev> 21723R: Anup Patel <anup@brainfault.org> 21724L: linux-riscv@lists.infradead.org 21725S: Supported 21726F: drivers/perf/riscv_pmu.c 21727F: drivers/perf/riscv_pmu_legacy.c 21728F: drivers/perf/riscv_pmu_sbi.c 21729 21730RISC-V SPACEMIT SoC Support 21731M: Yixun Lan <dlan@gentoo.org> 21732L: linux-riscv@lists.infradead.org 21733L: spacemit@lists.linux.dev 21734S: Maintained 21735W: https://github.com/spacemit-com/linux/wiki 21736C: irc://irc.libera.chat/spacemit 21737T: git https://github.com/spacemit-com/linux 21738F: arch/riscv/boot/dts/spacemit/ 21739N: spacemit 21740K: spacemit 21741 21742RISC-V THEAD SoC SUPPORT 21743M: Drew Fustini <fustini@kernel.org> 21744M: Guo Ren <guoren@kernel.org> 21745M: Fu Wei <wefu@redhat.com> 21746L: linux-riscv@lists.infradead.org 21747S: Maintained 21748T: git https://github.com/pdp7/linux.git 21749F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21750F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21751F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21752F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21753F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21754F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21755F: arch/riscv/boot/dts/thead/ 21756F: drivers/clk/thead/clk-th1520-ap.c 21757F: drivers/firmware/thead,th1520-aon.c 21758F: drivers/mailbox/mailbox-th1520.c 21759F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21760F: drivers/pinctrl/pinctrl-th1520.c 21761F: drivers/pmdomain/thead/ 21762F: drivers/power/sequencing/pwrseq-thead-gpu.c 21763F: drivers/reset/reset-th1520.c 21764F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21765F: include/dt-bindings/power/thead,th1520-power.h 21766F: include/dt-bindings/reset/thead,th1520-reset.h 21767F: include/linux/firmware/thead/thead,th1520-aon.h 21768 21769RNBD BLOCK DRIVERS 21770M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21771M: Jack Wang <jinpu.wang@ionos.com> 21772L: linux-block@vger.kernel.org 21773S: Maintained 21774F: drivers/block/rnbd/ 21775 21776ROCCAT DRIVERS 21777M: Stefan Achatz <erazor_de@users.sourceforge.net> 21778S: Maintained 21779W: http://sourceforge.net/projects/roccat/ 21780F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21781F: drivers/hid/hid-roccat* 21782F: include/linux/hid-roccat* 21783 21784ROCKCHIP CAN-FD DRIVER 21785M: Marc Kleine-Budde <mkl@pengutronix.de> 21786R: kernel@pengutronix.de 21787L: linux-can@vger.kernel.org 21788S: Maintained 21789F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21790F: drivers/net/can/rockchip/ 21791 21792ROCKCHIP CRYPTO DRIVERS 21793M: Corentin Labbe <clabbe@baylibre.com> 21794L: linux-crypto@vger.kernel.org 21795S: Maintained 21796F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21797F: drivers/crypto/rockchip/ 21798 21799ROCKCHIP I2S TDM DRIVER 21800M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21801L: linux-rockchip@lists.infradead.org 21802S: Maintained 21803F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21804F: sound/soc/rockchip/rockchip_i2s_tdm.* 21805 21806ROCKCHIP ISP V1 DRIVER 21807M: Dafna Hirschfeld <dafna@fastmail.com> 21808M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21809L: linux-media@vger.kernel.org 21810L: linux-rockchip@lists.infradead.org 21811S: Maintained 21812F: Documentation/admin-guide/media/rkisp1.rst 21813F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21814F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21815F: drivers/media/platform/rockchip/rkisp1 21816F: include/uapi/linux/rkisp1-config.h 21817 21818ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21819M: Daniel Golle <daniel@makrotopia.org> 21820M: Aurelien Jarno <aurelien@aurel32.net> 21821M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21822S: Maintained 21823F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21824F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21825F: drivers/char/hw_random/rockchip-rng.c 21826 21827ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21828M: Jacob Chen <jacob-chen@iotwrt.com> 21829M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21830L: linux-media@vger.kernel.org 21831L: linux-rockchip@lists.infradead.org 21832S: Maintained 21833F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21834F: drivers/media/platform/rockchip/rga/ 21835 21836ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21837M: Detlev Casanova <detlev.casanova@collabora.com> 21838L: linux-media@vger.kernel.org 21839L: linux-rockchip@lists.infradead.org 21840S: Maintained 21841F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21842F: drivers/media/platform/rockchip/rkvdec/ 21843 21844ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21845M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21846S: Maintained 21847F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21848F: sound/soc/codecs/rk3308_codec.c 21849F: sound/soc/codecs/rk3308_codec.h 21850 21851ROCKCHIP SAI DRIVER 21852M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21853L: linux-rockchip@lists.infradead.org 21854S: Maintained 21855F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21856F: sound/soc/rockchip/rockchip_sai.* 21857 21858ROCKCHIP VIDEO DECODER DRIVER 21859M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21860L: linux-media@vger.kernel.org 21861L: linux-rockchip@lists.infradead.org 21862S: Maintained 21863F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21864F: drivers/staging/media/rkvdec/ 21865 21866ROCKER DRIVER 21867M: Jiri Pirko <jiri@resnulli.us> 21868L: netdev@vger.kernel.org 21869S: Supported 21870F: drivers/net/ethernet/rocker/ 21871 21872ROCKETPORT EXPRESS/INFINITY DRIVER 21873M: Kevin Cernekee <cernekee@gmail.com> 21874L: linux-serial@vger.kernel.org 21875S: Odd Fixes 21876F: drivers/tty/serial/rp2.* 21877 21878ROHM BD79703 DAC 21879M: Matti Vaittinen <mazziesaccount@gmail.com> 21880S: Supported 21881F: drivers/iio/dac/rohm-bd79703.c 21882 21883ROHM BD99954 CHARGER IC 21884M: Matti Vaittinen <mazziesaccount@gmail.com> 21885S: Supported 21886F: drivers/power/supply/bd99954-charger.c 21887F: drivers/power/supply/bd99954-charger.h 21888 21889ROHM BD79124 ADC / GPO IC 21890M: Matti Vaittinen <mazziesaccount@gmail.com> 21891S: Supported 21892F: drivers/iio/adc/rohm-bd79124.c 21893 21894ROHM BH1745 COLOUR SENSOR 21895M: Mudit Sharma <muditsharma.info@gmail.com> 21896L: linux-iio@vger.kernel.org 21897S: Maintained 21898F: drivers/iio/light/bh1745.c 21899 21900ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21901M: Tomasz Duszynski <tduszyns@gmail.com> 21902S: Maintained 21903F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21904F: drivers/iio/light/bh1750.c 21905 21906ROHM BM1390 PRESSURE SENSOR DRIVER 21907M: Matti Vaittinen <mazziesaccount@gmail.com> 21908L: linux-iio@vger.kernel.org 21909S: Supported 21910F: drivers/iio/pressure/rohm-bm1390.c 21911 21912ROHM BU270xx LIGHT SENSOR DRIVERs 21913M: Matti Vaittinen <mazziesaccount@gmail.com> 21914L: linux-iio@vger.kernel.org 21915S: Supported 21916F: drivers/iio/light/rohm-bu27034.c 21917 21918ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21919M: Marek Vasut <marek.vasut+renesas@gmail.com> 21920L: linux-kernel@vger.kernel.org 21921L: linux-renesas-soc@vger.kernel.org 21922S: Supported 21923F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21924F: drivers/gpio/gpio-bd9571mwv.c 21925F: drivers/mfd/bd9571mwv.c 21926F: drivers/regulator/bd9571mwv-regulator.c 21927F: include/linux/mfd/bd9571mwv.h 21928 21929ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21930M: Matti Vaittinen <mazziesaccount@gmail.com> 21931S: Supported 21932F: drivers/clk/clk-bd718x7.c 21933F: drivers/gpio/gpio-bd71815.c 21934F: drivers/gpio/gpio-bd71828.c 21935F: drivers/mfd/rohm-bd71828.c 21936F: drivers/mfd/rohm-bd718x7.c 21937F: drivers/mfd/rohm-bd9576.c 21938F: drivers/mfd/rohm-bd96801.c 21939F: drivers/regulator/bd71815-regulator.c 21940F: drivers/regulator/bd71828-regulator.c 21941F: drivers/regulator/bd718x7-regulator.c 21942F: drivers/regulator/bd9576-regulator.c 21943F: drivers/regulator/bd96801-regulator.c 21944F: drivers/regulator/rohm-regulator.c 21945F: drivers/rtc/rtc-bd70528.c 21946F: drivers/watchdog/bd9576_wdt.c 21947F: drivers/watchdog/bd96801_wdt.c 21948F: include/linux/mfd/rohm-bd71815.h 21949F: include/linux/mfd/rohm-bd71828.h 21950F: include/linux/mfd/rohm-bd718x7.h 21951F: include/linux/mfd/rohm-bd957x.h 21952F: include/linux/mfd/rohm-bd96801.h 21953F: include/linux/mfd/rohm-bd96802.h 21954F: include/linux/mfd/rohm-generic.h 21955F: include/linux/mfd/rohm-shared.h 21956 21957ROSE NETWORK LAYER 21958L: linux-hams@vger.kernel.org 21959S: Orphan 21960W: https://linux-ax25.in-berlin.de 21961F: include/net/rose.h 21962F: include/uapi/linux/rose.h 21963F: net/rose/ 21964 21965ROTATION DRIVER FOR ALLWINNER A83T 21966M: Jernej Skrabec <jernej.skrabec@gmail.com> 21967L: linux-media@vger.kernel.org 21968S: Maintained 21969T: git git://linuxtv.org/media.git 21970F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21971F: drivers/media/platform/sunxi/sun8i-rotate/ 21972 21973RPMB SUBSYSTEM 21974M: Jens Wiklander <jens.wiklander@linaro.org> 21975L: linux-kernel@vger.kernel.org 21976S: Supported 21977F: drivers/misc/rpmb-core.c 21978F: include/linux/rpmb.h 21979 21980RPMSG TTY DRIVER 21981M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21982L: linux-remoteproc@vger.kernel.org 21983S: Maintained 21984F: drivers/tty/rpmsg_tty.c 21985 21986RTASE ETHERNET DRIVER 21987M: Justin Lai <justinlai0215@realtek.com> 21988M: Larry Chiu <larry.chiu@realtek.com> 21989L: netdev@vger.kernel.org 21990S: Maintained 21991F: drivers/net/ethernet/realtek/rtase/ 21992 21993RTL2830 MEDIA DRIVER 21994L: linux-media@vger.kernel.org 21995S: Orphan 21996W: https://linuxtv.org 21997Q: http://patchwork.linuxtv.org/project/linux-media/list/ 21998F: drivers/media/dvb-frontends/rtl2830* 21999 22000RTL2832 MEDIA DRIVER 22001L: linux-media@vger.kernel.org 22002S: Orphan 22003W: https://linuxtv.org 22004Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22005F: drivers/media/dvb-frontends/rtl2832* 22006 22007RTL2832_SDR MEDIA DRIVER 22008L: linux-media@vger.kernel.org 22009S: Orphan 22010W: https://linuxtv.org 22011Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22012F: drivers/media/dvb-frontends/rtl2832_sdr* 22013 22014RTL8180 WIRELESS DRIVER 22015L: linux-wireless@vger.kernel.org 22016S: Orphan 22017F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22018 22019RTL8187 WIRELESS DRIVER 22020M: Hin-Tak Leung <hintak.leung@gmail.com> 22021L: linux-wireless@vger.kernel.org 22022S: Maintained 22023T: git https://github.com/pkshih/rtw.git 22024F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22025 22026RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22027M: Jes Sorensen <Jes.Sorensen@gmail.com> 22028L: linux-wireless@vger.kernel.org 22029S: Maintained 22030T: git https://github.com/pkshih/rtw.git 22031F: drivers/net/wireless/realtek/rtl8xxxu/ 22032 22033RTL9300 I2C DRIVER (rtl9300-i2c) 22034M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22035L: linux-i2c@vger.kernel.org 22036S: Maintained 22037F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22038F: drivers/i2c/busses/i2c-rtl9300.c 22039 22040RTRS TRANSPORT DRIVERS 22041M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22042M: Jack Wang <jinpu.wang@ionos.com> 22043L: linux-rdma@vger.kernel.org 22044S: Maintained 22045F: drivers/infiniband/ulp/rtrs/ 22046 22047RUNTIME VERIFICATION (RV) 22048M: Steven Rostedt <rostedt@goodmis.org> 22049L: linux-trace-kernel@vger.kernel.org 22050S: Maintained 22051F: Documentation/trace/rv/ 22052F: include/linux/rv.h 22053F: include/rv/ 22054F: kernel/trace/rv/ 22055F: tools/verification/ 22056 22057RUST 22058M: Miguel Ojeda <ojeda@kernel.org> 22059M: Alex Gaynor <alex.gaynor@gmail.com> 22060R: Boqun Feng <boqun.feng@gmail.com> 22061R: Gary Guo <gary@garyguo.net> 22062R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22063R: Benno Lossin <lossin@kernel.org> 22064R: Andreas Hindborg <a.hindborg@kernel.org> 22065R: Alice Ryhl <aliceryhl@google.com> 22066R: Trevor Gross <tmgross@umich.edu> 22067R: Danilo Krummrich <dakr@kernel.org> 22068L: rust-for-linux@vger.kernel.org 22069S: Supported 22070W: https://rust-for-linux.com 22071B: https://github.com/Rust-for-Linux/linux/issues 22072C: zulip://rust-for-linux.zulipchat.com 22073P: https://rust-for-linux.com/contributing 22074T: git https://github.com/Rust-for-Linux/linux.git rust-next 22075F: .clippy.toml 22076F: Documentation/rust/ 22077F: include/trace/events/rust_sample.h 22078F: rust/ 22079F: samples/rust/ 22080F: scripts/*rust* 22081F: tools/testing/selftests/rust/ 22082K: \b(?i:rust)\b 22083 22084RUST [ALLOC] 22085M: Danilo Krummrich <dakr@kernel.org> 22086R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22087R: Vlastimil Babka <vbabka@suse.cz> 22088R: Liam R. Howlett <Liam.Howlett@oracle.com> 22089R: Uladzislau Rezki <urezki@gmail.com> 22090L: rust-for-linux@vger.kernel.org 22091S: Maintained 22092T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22093F: rust/kernel/alloc.rs 22094F: rust/kernel/alloc/ 22095 22096RUST [PIN-INIT] 22097M: Benno Lossin <lossin@kernel.org> 22098L: rust-for-linux@vger.kernel.org 22099S: Maintained 22100W: https://rust-for-linux.com/pin-init 22101B: https://github.com/Rust-for-Linux/pin-init/issues 22102C: zulip://rust-for-linux.zulipchat.com 22103P: rust/pin-init/CONTRIBUTING.md 22104T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22105F: rust/kernel/init.rs 22106F: rust/pin-init/ 22107K: \bpin-init\b|pin_init\b|PinInit 22108 22109RXRPC SOCKETS (AF_RXRPC) 22110M: David Howells <dhowells@redhat.com> 22111M: Marc Dionne <marc.dionne@auristor.com> 22112L: linux-afs@lists.infradead.org 22113S: Supported 22114W: https://www.infradead.org/~dhowells/kafs/ 22115F: Documentation/networking/rxrpc.rst 22116F: include/keys/rxrpc-type.h 22117F: include/net/af_rxrpc.h 22118F: include/trace/events/rxrpc.h 22119F: include/uapi/linux/rxrpc.h 22120F: net/rxrpc/ 22121 22122S3 SAVAGE FRAMEBUFFER DRIVER 22123M: Antonino Daplas <adaplas@gmail.com> 22124L: linux-fbdev@vger.kernel.org 22125S: Maintained 22126F: drivers/video/fbdev/savage/ 22127 22128S390 ARCHITECTURE 22129M: Heiko Carstens <hca@linux.ibm.com> 22130M: Vasily Gorbik <gor@linux.ibm.com> 22131M: Alexander Gordeev <agordeev@linux.ibm.com> 22132R: Christian Borntraeger <borntraeger@linux.ibm.com> 22133R: Sven Schnelle <svens@linux.ibm.com> 22134L: linux-s390@vger.kernel.org 22135S: Supported 22136T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22137F: Documentation/driver-api/s390-drivers.rst 22138F: Documentation/arch/s390/ 22139F: arch/s390/ 22140F: drivers/s390/ 22141F: drivers/watchdog/diag288_wdt.c 22142 22143S390 COMMON I/O LAYER 22144M: Vineeth Vijayan <vneethv@linux.ibm.com> 22145M: Peter Oberparleiter <oberpar@linux.ibm.com> 22146L: linux-s390@vger.kernel.org 22147S: Supported 22148F: drivers/s390/cio/ 22149 22150S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22151M: Harald Freudenberger <freude@linux.ibm.com> 22152M: Holger Dengler <dengler@linux.ibm.com> 22153L: linux-crypto@vger.kernel.org 22154L: linux-s390@vger.kernel.org 22155S: Supported 22156F: arch/s390/crypto/ 22157F: arch/s390/include/asm/archrandom.h 22158F: arch/s390/include/asm/cpacf.h 22159 22160S390 DASD DRIVER 22161M: Stefan Haberland <sth@linux.ibm.com> 22162M: Jan Hoeppner <hoeppner@linux.ibm.com> 22163L: linux-s390@vger.kernel.org 22164S: Supported 22165F: block/partitions/ibm.c 22166F: drivers/s390/block/dasd* 22167F: include/linux/dasd_mod.h 22168 22169S390 HWRANDOM TRNG DRIVER 22170M: Harald Freudenberger <freude@linux.ibm.com> 22171M: Holger Dengler <dengler@linux.ibm.com> 22172L: linux-crypto@vger.kernel.org 22173L: linux-s390@vger.kernel.org 22174S: Supported 22175F: drivers/char/hw_random/s390-trng.c 22176 22177S390 IOMMU (PCI) 22178M: Niklas Schnelle <schnelle@linux.ibm.com> 22179M: Matthew Rosato <mjrosato@linux.ibm.com> 22180R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22181L: linux-s390@vger.kernel.org 22182S: Supported 22183F: drivers/iommu/s390-iommu.c 22184 22185S390 IUCV NETWORK LAYER 22186M: Alexandra Winter <wintera@linux.ibm.com> 22187M: Thorsten Winkler <twinkler@linux.ibm.com> 22188L: linux-s390@vger.kernel.org 22189L: netdev@vger.kernel.org 22190S: Supported 22191F: drivers/s390/net/*iucv* 22192F: include/net/iucv/ 22193F: net/iucv/ 22194 22195S390 MM 22196M: Alexander Gordeev <agordeev@linux.ibm.com> 22197M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22198L: linux-s390@vger.kernel.org 22199S: Supported 22200T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22201F: arch/s390/include/asm/pgtable.h 22202F: arch/s390/mm 22203 22204S390 NETWORK DRIVERS 22205M: Alexandra Winter <wintera@linux.ibm.com> 22206R: Aswin Karuvally <aswin@linux.ibm.com> 22207L: linux-s390@vger.kernel.org 22208L: netdev@vger.kernel.org 22209S: Supported 22210F: drivers/s390/net/ 22211F: include/linux/ism.h 22212 22213S390 PCI SUBSYSTEM 22214M: Niklas Schnelle <schnelle@linux.ibm.com> 22215M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22216L: linux-s390@vger.kernel.org 22217S: Supported 22218F: Documentation/arch/s390/pci.rst 22219F: arch/s390/pci/ 22220F: drivers/pci/hotplug/s390_pci_hpc.c 22221 22222S390 PTP DRIVER 22223M: Sven Schnelle <svens@linux.ibm.com> 22224L: linux-s390@vger.kernel.org 22225S: Supported 22226F: drivers/ptp/ptp_s390.c 22227 22228S390 SCM DRIVER 22229M: Vineeth Vijayan <vneethv@linux.ibm.com> 22230L: linux-s390@vger.kernel.org 22231S: Supported 22232F: drivers/s390/block/scm* 22233F: drivers/s390/cio/scm.c 22234 22235S390 VFIO AP DRIVER 22236M: Tony Krowiak <akrowiak@linux.ibm.com> 22237M: Halil Pasic <pasic@linux.ibm.com> 22238M: Jason Herne <jjherne@linux.ibm.com> 22239L: linux-s390@vger.kernel.org 22240S: Supported 22241F: Documentation/arch/s390/vfio-ap* 22242F: drivers/s390/crypto/vfio_ap* 22243 22244S390 VFIO-CCW DRIVER 22245M: Eric Farman <farman@linux.ibm.com> 22246M: Matthew Rosato <mjrosato@linux.ibm.com> 22247R: Halil Pasic <pasic@linux.ibm.com> 22248L: linux-s390@vger.kernel.org 22249L: kvm@vger.kernel.org 22250S: Supported 22251F: Documentation/arch/s390/vfio-ccw.rst 22252F: drivers/s390/cio/vfio_ccw* 22253F: include/uapi/linux/vfio_ccw.h 22254 22255S390 VFIO-PCI DRIVER 22256M: Matthew Rosato <mjrosato@linux.ibm.com> 22257M: Eric Farman <farman@linux.ibm.com> 22258L: linux-s390@vger.kernel.org 22259L: kvm@vger.kernel.org 22260S: Supported 22261F: arch/s390/kvm/pci* 22262F: drivers/vfio/pci/vfio_pci_zdev.c 22263F: include/uapi/linux/vfio_zdev.h 22264 22265S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22266M: Harald Freudenberger <freude@linux.ibm.com> 22267M: Holger Dengler <dengler@linux.ibm.com> 22268L: linux-s390@vger.kernel.org 22269S: Supported 22270F: arch/s390/include/asm/ap.h 22271F: arch/s390/include/asm/pkey.h 22272F: arch/s390/include/asm/trace/zcrypt.h 22273F: arch/s390/include/uapi/asm/pkey.h 22274F: arch/s390/include/uapi/asm/zcrypt.h 22275F: drivers/s390/crypto/ 22276 22277S390 ZFCP DRIVER 22278M: Nihar Panda <niharp@linux.ibm.com> 22279L: linux-s390@vger.kernel.org 22280S: Supported 22281F: drivers/s390/scsi/zfcp_* 22282 22283SAA6588 RDS RECEIVER DRIVER 22284M: Hans Verkuil <hverkuil@xs4all.nl> 22285L: linux-media@vger.kernel.org 22286S: Odd Fixes 22287W: https://linuxtv.org 22288T: git git://linuxtv.org/media.git 22289F: drivers/media/i2c/saa6588* 22290 22291SAA7134 VIDEO4LINUX DRIVER 22292M: Mauro Carvalho Chehab <mchehab@kernel.org> 22293L: linux-media@vger.kernel.org 22294S: Odd fixes 22295W: https://linuxtv.org 22296T: git git://linuxtv.org/media.git 22297F: Documentation/driver-api/media/drivers/saa7134* 22298F: drivers/media/pci/saa7134/ 22299 22300SAA7146 VIDEO4LINUX-2 DRIVER 22301M: Hans Verkuil <hverkuil@xs4all.nl> 22302L: linux-media@vger.kernel.org 22303S: Maintained 22304T: git git://linuxtv.org/media.git 22305F: drivers/media/common/saa7146/ 22306F: drivers/media/pci/saa7146/ 22307F: include/media/drv-intf/saa7146* 22308 22309SAFESETID SECURITY MODULE 22310M: Micah Morton <mortonm@chromium.org> 22311S: Supported 22312F: Documentation/admin-guide/LSM/SafeSetID.rst 22313F: security/safesetid/ 22314 22315SAMSUNG AUDIO (ASoC) DRIVERS 22316M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22317L: linux-sound@vger.kernel.org 22318S: Maintained 22319B: mailto:linux-samsung-soc@vger.kernel.org 22320F: Documentation/devicetree/bindings/sound/samsung* 22321F: sound/soc/samsung/ 22322 22323SAMSUNG EXYNOS2200 SoC SUPPORT 22324M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22325L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22326L: linux-samsung-soc@vger.kernel.org 22327S: Maintained 22328F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22329F: arch/arm64/boot/dts/exynos/exynos2200* 22330F: drivers/clk/samsung/clk-exynos2200.c 22331F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22332 22333SAMSUNG EXYNOS850 SoC SUPPORT 22334M: Sam Protsenko <semen.protsenko@linaro.org> 22335L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22336L: linux-samsung-soc@vger.kernel.org 22337S: Maintained 22338F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22339F: arch/arm64/boot/dts/exynos/exynos850* 22340F: drivers/clk/samsung/clk-exynos850.c 22341F: include/dt-bindings/clock/exynos850.h 22342 22343SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22344M: Tudor Ambarus <tudor.ambarus@linaro.org> 22345L: linux-kernel@vger.kernel.org 22346L: linux-samsung-soc@vger.kernel.org 22347S: Supported 22348F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22349F: drivers/firmware/samsung/exynos-acpm* 22350F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22351 22352SAMSUNG EXYNOS MAILBOX DRIVER 22353M: Tudor Ambarus <tudor.ambarus@linaro.org> 22354L: linux-kernel@vger.kernel.org 22355L: linux-samsung-soc@vger.kernel.org 22356S: Supported 22357F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22358F: drivers/mailbox/exynos-mailbox.c 22359F: include/linux/mailbox/exynos-message.h 22360 22361SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22362M: Krzysztof Kozlowski <krzk@kernel.org> 22363L: linux-crypto@vger.kernel.org 22364L: linux-samsung-soc@vger.kernel.org 22365S: Maintained 22366F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22367F: drivers/crypto/exynos-rng.c 22368 22369SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22370M: Łukasz Stelmach <l.stelmach@samsung.com> 22371L: linux-samsung-soc@vger.kernel.org 22372S: Maintained 22373F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22374F: drivers/char/hw_random/exynos-trng.c 22375 22376SAMSUNG FRAMEBUFFER DRIVER 22377M: Jingoo Han <jingoohan1@gmail.com> 22378L: linux-fbdev@vger.kernel.org 22379S: Maintained 22380F: drivers/video/fbdev/s3c-fb.c 22381 22382SAMSUNG GALAXY BOOK DRIVER 22383M: Joshua Grisham <josh@joshuagrisham.com> 22384L: platform-driver-x86@vger.kernel.org 22385S: Maintained 22386F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22387F: drivers/platform/x86/samsung-galaxybook.c 22388 22389SAMSUNG INTERCONNECT DRIVERS 22390M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22391M: Artur Świgoń <a.swigon@samsung.com> 22392L: linux-pm@vger.kernel.org 22393L: linux-samsung-soc@vger.kernel.org 22394S: Supported 22395F: drivers/interconnect/samsung/ 22396 22397SAMSUNG LAPTOP DRIVER 22398M: Corentin Chary <corentin.chary@gmail.com> 22399L: platform-driver-x86@vger.kernel.org 22400S: Maintained 22401F: drivers/platform/x86/samsung-laptop.c 22402 22403SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22404M: Krzysztof Kozlowski <krzk@kernel.org> 22405R: André Draszik <andre.draszik@linaro.org> 22406L: linux-kernel@vger.kernel.org 22407L: linux-samsung-soc@vger.kernel.org 22408S: Maintained 22409B: mailto:linux-samsung-soc@vger.kernel.org 22410F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22411F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22412F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22413F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22414F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22415F: drivers/clk/clk-s2mps11.c 22416F: drivers/mfd/sec*.[ch] 22417F: drivers/regulator/s2m*.c 22418F: drivers/regulator/s5m*.c 22419F: drivers/rtc/rtc-s5m.c 22420F: include/linux/mfd/samsung/ 22421 22422SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22423M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22424L: linux-media@vger.kernel.org 22425L: linux-samsung-soc@vger.kernel.org 22426S: Maintained 22427F: drivers/media/platform/samsung/s3c-camif/ 22428F: include/media/drv-intf/s3c_camif.h 22429 22430SAMSUNG S3FWRN5 NFC DRIVER 22431M: Krzysztof Kozlowski <krzk@kernel.org> 22432S: Maintained 22433F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22434F: drivers/nfc/s3fwrn5 22435 22436SAMSUNG S5C73M3 CAMERA DRIVER 22437M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22438M: Andrzej Hajda <andrzej.hajda@intel.com> 22439L: linux-media@vger.kernel.org 22440S: Supported 22441F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22442F: drivers/media/i2c/s5c73m3/* 22443 22444SAMSUNG S5K5BAF CAMERA DRIVER 22445M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22446M: Andrzej Hajda <andrzej.hajda@intel.com> 22447L: linux-media@vger.kernel.org 22448S: Supported 22449F: drivers/media/i2c/s5k5baf.c 22450 22451SAMSUNG S5P Security SubSystem (SSS) DRIVER 22452M: Krzysztof Kozlowski <krzk@kernel.org> 22453M: Vladimir Zapolskiy <vz@mleia.com> 22454L: linux-crypto@vger.kernel.org 22455L: linux-samsung-soc@vger.kernel.org 22456S: Maintained 22457F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22458F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22459F: drivers/crypto/s5p-sss.c 22460 22461SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22462M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22463L: linux-media@vger.kernel.org 22464S: Supported 22465Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22466F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22467F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22468F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22469F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22470F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22471F: drivers/media/platform/samsung/exynos4-is/ 22472 22473SAMSUNG SOC CLOCK DRIVERS 22474M: Krzysztof Kozlowski <krzk@kernel.org> 22475M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22476M: Chanwoo Choi <cw00.choi@samsung.com> 22477R: Alim Akhtar <alim.akhtar@samsung.com> 22478L: linux-samsung-soc@vger.kernel.org 22479S: Maintained 22480T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22481F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22482F: Documentation/devicetree/bindings/clock/samsung,s3c* 22483F: drivers/clk/samsung/ 22484F: include/dt-bindings/clock/exynos*.h 22485F: include/dt-bindings/clock/s5p*.h 22486F: include/dt-bindings/clock/samsung,*.h 22487F: include/linux/clk/samsung.h 22488 22489SAMSUNG SPI DRIVERS 22490M: Andi Shyti <andi.shyti@kernel.org> 22491R: Tudor Ambarus <tudor.ambarus@linaro.org> 22492L: linux-spi@vger.kernel.org 22493L: linux-samsung-soc@vger.kernel.org 22494S: Maintained 22495F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22496F: drivers/spi/spi-s3c* 22497F: include/linux/platform_data/spi-s3c64xx.h 22498 22499SAMSUNG SXGBE DRIVERS 22500M: Byungho An <bh74.an@samsung.com> 22501L: netdev@vger.kernel.org 22502S: Maintained 22503F: drivers/net/ethernet/samsung/sxgbe/ 22504 22505SAMSUNG THERMAL DRIVER 22506M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22507M: Krzysztof Kozlowski <krzk@kernel.org> 22508L: linux-pm@vger.kernel.org 22509L: linux-samsung-soc@vger.kernel.org 22510S: Maintained 22511F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22512F: drivers/thermal/samsung/ 22513 22514SAMSUNG USB2 PHY DRIVER 22515M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22516L: linux-kernel@vger.kernel.org 22517S: Supported 22518F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22519F: Documentation/driver-api/phy/samsung-usb2.rst 22520F: drivers/phy/samsung/phy-exynos4210-usb2.c 22521F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22522F: drivers/phy/samsung/phy-exynos5250-usb2.c 22523F: drivers/phy/samsung/phy-s5pv210-usb2.c 22524F: drivers/phy/samsung/phy-samsung-usb2.c 22525F: drivers/phy/samsung/phy-samsung-usb2.h 22526 22527SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22528M: Paul Barker <paul.barker@sancloud.com> 22529R: Marc Murphy <marc.murphy@sancloud.com> 22530S: Supported 22531F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22532 22533SC1200 WDT DRIVER 22534M: Zwane Mwaikambo <zwanem@gmail.com> 22535S: Maintained 22536F: drivers/watchdog/sc1200wdt.c 22537 22538SCHEDULER 22539M: Ingo Molnar <mingo@redhat.com> 22540M: Peter Zijlstra <peterz@infradead.org> 22541M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22542M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22543R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22544R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22545R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22546R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22547R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22548L: linux-kernel@vger.kernel.org 22549S: Maintained 22550T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22551F: include/linux/preempt.h 22552F: include/linux/sched.h 22553F: include/linux/wait.h 22554F: include/uapi/linux/sched.h 22555F: kernel/fork.c 22556F: kernel/sched/ 22557F: tools/sched/ 22558 22559SCHEDULER - SCHED_EXT 22560R: Tejun Heo <tj@kernel.org> 22561R: David Vernet <void@manifault.com> 22562R: Andrea Righi <arighi@nvidia.com> 22563R: Changwoo Min <changwoo@igalia.com> 22564L: sched-ext@lists.linux.dev 22565S: Maintained 22566W: https://github.com/sched-ext/scx 22567T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22568F: include/linux/sched/ext.h 22569F: kernel/sched/ext* 22570F: tools/sched_ext/ 22571F: tools/testing/selftests/sched_ext 22572 22573SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22574M: Gustavo Silva <gustavograzs@gmail.com> 22575S: Maintained 22576F: drivers/iio/chemical/ens160_core.c 22577F: drivers/iio/chemical/ens160_i2c.c 22578F: drivers/iio/chemical/ens160_spi.c 22579F: drivers/iio/chemical/ens160.h 22580 22581SCSI LIBSAS SUBSYSTEM 22582R: John Garry <john.g.garry@oracle.com> 22583R: Jason Yan <yanaijie@huawei.com> 22584L: linux-scsi@vger.kernel.org 22585S: Supported 22586F: Documentation/scsi/libsas.rst 22587F: drivers/scsi/libsas/ 22588F: include/scsi/libsas.h 22589F: include/scsi/sas_ata.h 22590 22591SCSI RDMA PROTOCOL (SRP) INITIATOR 22592M: Bart Van Assche <bvanassche@acm.org> 22593L: linux-rdma@vger.kernel.org 22594S: Supported 22595Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22596F: drivers/infiniband/ulp/srp/ 22597F: include/scsi/srp.h 22598 22599SCSI RDMA PROTOCOL (SRP) TARGET 22600M: Bart Van Assche <bvanassche@acm.org> 22601L: linux-rdma@vger.kernel.org 22602L: target-devel@vger.kernel.org 22603S: Supported 22604Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22605F: drivers/infiniband/ulp/srpt/ 22606 22607SCSI SG DRIVER 22608M: Doug Gilbert <dgilbert@interlog.com> 22609L: linux-scsi@vger.kernel.org 22610S: Maintained 22611W: http://sg.danny.cz/sg 22612F: Documentation/scsi/scsi-generic.rst 22613F: drivers/scsi/sg.c 22614F: include/scsi/sg.h 22615 22616SCSI SUBSYSTEM 22617M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22618M: "Martin K. Petersen" <martin.petersen@oracle.com> 22619L: linux-scsi@vger.kernel.org 22620S: Maintained 22621Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22622T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22623T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22624F: Documentation/devicetree/bindings/scsi/ 22625F: drivers/scsi/ 22626F: drivers/ufs/ 22627F: include/scsi/ 22628F: include/uapi/scsi/ 22629 22630SCSI TAPE DRIVER 22631M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22632L: linux-scsi@vger.kernel.org 22633S: Maintained 22634F: Documentation/scsi/st.rst 22635F: drivers/scsi/st.* 22636F: drivers/scsi/st_*.h 22637 22638SCSI TARGET CORE USER DRIVER 22639M: Bodo Stroesser <bostroesser@gmail.com> 22640L: linux-scsi@vger.kernel.org 22641L: target-devel@vger.kernel.org 22642S: Supported 22643F: Documentation/target/tcmu-design.rst 22644F: drivers/target/target_core_user.c 22645F: include/uapi/linux/target_core_user.h 22646 22647SCSI TARGET SUBSYSTEM 22648M: "Martin K. Petersen" <martin.petersen@oracle.com> 22649L: linux-scsi@vger.kernel.org 22650L: target-devel@vger.kernel.org 22651S: Supported 22652Q: https://patchwork.kernel.org/project/target-devel/list/ 22653T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22654F: Documentation/target/ 22655F: drivers/target/ 22656F: include/target/ 22657 22658SCTP PROTOCOL 22659M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22660M: Xin Long <lucien.xin@gmail.com> 22661L: linux-sctp@vger.kernel.org 22662S: Maintained 22663W: https://github.com/sctp/lksctp-tools/wiki 22664F: Documentation/networking/sctp.rst 22665F: include/linux/sctp.h 22666F: include/net/sctp/ 22667F: include/uapi/linux/sctp.h 22668F: net/sctp/ 22669 22670SCx200 CPU SUPPORT 22671M: Jim Cromie <jim.cromie@gmail.com> 22672S: Odd Fixes 22673F: Documentation/i2c/busses/scx200_acb.rst 22674F: arch/x86/platform/scx200/ 22675F: drivers/i2c/busses/scx200* 22676F: drivers/mtd/maps/scx200_docflash.c 22677F: drivers/watchdog/scx200_wdt.c 22678F: include/linux/scx200.h 22679 22680SCx200 GPIO DRIVER 22681M: Jim Cromie <jim.cromie@gmail.com> 22682S: Maintained 22683F: drivers/char/scx200_gpio.c 22684F: include/linux/scx200_gpio.h 22685 22686SCx200 HRT CLOCKSOURCE DRIVER 22687M: Jim Cromie <jim.cromie@gmail.com> 22688S: Maintained 22689F: drivers/clocksource/scx200_hrt.c 22690 22691SDCA LIBRARY AND CLASS DRIVER 22692M: Charles Keepax <ckeepax@opensource.cirrus.com> 22693M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22694R: Bard Liao <yung-chuan.liao@linux.intel.com> 22695R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22696L: linux-sound@vger.kernel.org 22697L: patches@opensource.cirrus.com 22698S: Maintained 22699F: include/sound/sdca* 22700F: sound/soc/sdca/* 22701 22702SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22703M: Sascha Sommer <saschasommer@freenet.de> 22704L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22705S: Maintained 22706F: drivers/mmc/host/sdricoh_cs.c 22707 22708SECO BOARDS CEC DRIVER 22709M: Ettore Chimenti <ek5.chimenti@gmail.com> 22710S: Maintained 22711F: drivers/media/cec/platform/seco/seco-cec.c 22712F: drivers/media/cec/platform/seco/seco-cec.h 22713 22714SECURE COMPUTING 22715M: Kees Cook <kees@kernel.org> 22716R: Andy Lutomirski <luto@amacapital.net> 22717R: Will Drewry <wad@chromium.org> 22718S: Supported 22719T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22720F: Documentation/userspace-api/seccomp_filter.rst 22721F: include/linux/seccomp.h 22722F: include/uapi/linux/seccomp.h 22723F: kernel/seccomp.c 22724F: tools/testing/selftests/kselftest_harness.h 22725F: tools/testing/selftests/kselftest_harness/ 22726F: tools/testing/selftests/seccomp/* 22727K: \bsecure_computing 22728K: \bTIF_SECCOMP\b 22729 22730SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22731M: Kamal Dasu <kamal.dasu@broadcom.com> 22732M: Al Cooper <alcooperx@gmail.com> 22733R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22734L: linux-mmc@vger.kernel.org 22735S: Maintained 22736F: drivers/mmc/host/sdhci-brcmstb* 22737 22738SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22739M: Adrian Hunter <adrian.hunter@intel.com> 22740L: linux-mmc@vger.kernel.org 22741S: Supported 22742F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22743F: drivers/mmc/host/sdhci* 22744 22745SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22746M: Aubin Constans <aubin.constans@microchip.com> 22747R: Eugen Hristev <eugen.hristev@collabora.com> 22748L: linux-mmc@vger.kernel.org 22749S: Supported 22750F: drivers/mmc/host/sdhci-of-at91.c 22751 22752SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22753M: Haibo Chen <haibo.chen@nxp.com> 22754L: imx@lists.linux.dev 22755L: linux-mmc@vger.kernel.org 22756L: s32@nxp.com 22757S: Maintained 22758F: drivers/mmc/host/sdhci-esdhc-imx.c 22759 22760SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22761M: Ben Dooks <ben-linux@fluff.org> 22762M: Jaehoon Chung <jh80.chung@samsung.com> 22763L: linux-mmc@vger.kernel.org 22764S: Maintained 22765F: drivers/mmc/host/sdhci-s3c* 22766 22767SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22768M: Viresh Kumar <vireshk@kernel.org> 22769L: linux-mmc@vger.kernel.org 22770S: Maintained 22771F: drivers/mmc/host/sdhci-spear.c 22772 22773SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22774M: Vignesh Raghavendra <vigneshr@ti.com> 22775L: linux-mmc@vger.kernel.org 22776S: Maintained 22777F: drivers/mmc/host/sdhci-omap.c 22778 22779SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22780M: Jonathan Derrick <jonathan.derrick@linux.dev> 22781L: linux-block@vger.kernel.org 22782S: Supported 22783F: block/opal_proto.h 22784F: block/sed* 22785F: include/linux/sed* 22786F: include/uapi/linux/sed* 22787 22788SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22789M: Mark Rutland <mark.rutland@arm.com> 22790M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22791M: Sudeep Holla <sudeep.holla@arm.com> 22792L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22793S: Maintained 22794F: drivers/firmware/smccc/ 22795F: include/linux/arm-smccc.h 22796 22797SECURITY CONTACT 22798M: Security Officers <security@kernel.org> 22799S: Supported 22800F: Documentation/process/security-bugs.rst 22801 22802SECURITY SUBSYSTEM 22803M: Paul Moore <paul@paul-moore.com> 22804M: James Morris <jmorris@namei.org> 22805M: "Serge E. Hallyn" <serge@hallyn.com> 22806L: linux-security-module@vger.kernel.org 22807S: Supported 22808Q: https://patchwork.kernel.org/project/linux-security-module/list 22809B: mailto:linux-security-module@vger.kernel.org 22810P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22811T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22812F: include/linux/lsm/ 22813F: include/linux/lsm_audit.h 22814F: include/linux/lsm_hook_defs.h 22815F: include/linux/lsm_hooks.h 22816F: include/linux/security.h 22817F: include/uapi/linux/lsm.h 22818F: security/ 22819F: tools/testing/selftests/lsm/ 22820X: security/selinux/ 22821K: \bsecurity_[a-z_0-9]\+\b 22822 22823SELINUX SECURITY MODULE 22824M: Paul Moore <paul@paul-moore.com> 22825M: Stephen Smalley <stephen.smalley.work@gmail.com> 22826R: Ondrej Mosnacek <omosnace@redhat.com> 22827L: selinux@vger.kernel.org 22828S: Supported 22829W: https://github.com/SELinuxProject 22830Q: https://patchwork.kernel.org/project/selinux/list 22831B: mailto:selinux@vger.kernel.org 22832P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22833T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22834F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22835F: Documentation/ABI/removed/sysfs-selinux-disable 22836F: Documentation/admin-guide/LSM/SELinux.rst 22837F: include/trace/events/avc.h 22838F: include/uapi/linux/selinux_netlink.h 22839F: scripts/selinux/ 22840F: security/selinux/ 22841 22842SENSABLE PHANTOM 22843M: Jiri Slaby <jirislaby@kernel.org> 22844S: Maintained 22845F: drivers/misc/phantom.c 22846F: include/uapi/linux/phantom.h 22847 22848SENSEAIR SUNRISE 006-0-0007 22849M: Jacopo Mondi <jacopo@jmondi.org> 22850S: Maintained 22851F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22852F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22853F: drivers/iio/chemical/sunrise_co2.c 22854 22855SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22856M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22857S: Maintained 22858F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22859F: drivers/iio/chemical/scd30.h 22860F: drivers/iio/chemical/scd30_core.c 22861F: drivers/iio/chemical/scd30_i2c.c 22862F: drivers/iio/chemical/scd30_serial.c 22863 22864SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22865M: Roan van Dijk <roan@protonic.nl> 22866S: Maintained 22867F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22868F: drivers/iio/chemical/scd4x.c 22869 22870SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22871M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22872S: Maintained 22873F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22874F: drivers/iio/pressure/sdp500.c 22875 22876SENSIRION SGP40 GAS SENSOR DRIVER 22877M: Andreas Klinger <ak@it-klinger.de> 22878S: Maintained 22879F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22880F: drivers/iio/chemical/sgp40.c 22881 22882SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22883M: Tomasz Duszynski <tduszyns@gmail.com> 22884S: Maintained 22885F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22886F: drivers/iio/chemical/sps30.c 22887F: drivers/iio/chemical/sps30_i2c.c 22888F: drivers/iio/chemical/sps30_serial.c 22889 22890SERIAL DEVICE BUS 22891M: Rob Herring <robh@kernel.org> 22892L: linux-serial@vger.kernel.org 22893S: Maintained 22894F: Documentation/devicetree/bindings/serial/serial.yaml 22895F: drivers/tty/serdev/ 22896F: include/linux/serdev.h 22897 22898SERIAL IR RECEIVER 22899M: Sean Young <sean@mess.org> 22900L: linux-media@vger.kernel.org 22901S: Maintained 22902F: drivers/media/rc/serial_ir.c 22903 22904SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22905M: Srinivas Kandagatla <srini@kernel.org> 22906L: linux-sound@vger.kernel.org 22907S: Maintained 22908F: Documentation/devicetree/bindings/slimbus/ 22909F: Documentation/driver-api/slimbus.rst 22910F: drivers/slimbus/ 22911F: include/linux/slimbus.h 22912 22913SFC NETWORK DRIVER 22914M: Edward Cree <ecree.xilinx@gmail.com> 22915L: netdev@vger.kernel.org 22916L: linux-net-drivers@amd.com 22917S: Maintained 22918F: Documentation/networking/devlink/sfc.rst 22919F: drivers/net/ethernet/sfc/ 22920 22921SFCTEMP HWMON DRIVER 22922M: Emil Renner Berthing <kernel@esmil.dk> 22923M: Hal Feng <hal.feng@starfivetech.com> 22924L: linux-hwmon@vger.kernel.org 22925S: Maintained 22926F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22927F: Documentation/hwmon/sfctemp.rst 22928F: drivers/hwmon/sfctemp.c 22929 22930SFF/SFP/SFP+ MODULE SUPPORT 22931M: Russell King <linux@armlinux.org.uk> 22932L: netdev@vger.kernel.org 22933S: Maintained 22934F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22935F: drivers/net/phy/phylink.c 22936F: drivers/net/phy/sfp* 22937F: include/linux/mdio/mdio-i2c.h 22938F: include/linux/phylink.h 22939F: include/linux/sfp.h 22940K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22941 22942SGI GRU DRIVER 22943M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22944S: Maintained 22945F: drivers/misc/sgi-gru/ 22946 22947SGI XP/XPC/XPNET DRIVER 22948M: Robin Holt <robinmholt@gmail.com> 22949M: Steve Wahl <steve.wahl@hpe.com> 22950S: Maintained 22951F: drivers/misc/sgi-xp/ 22952 22953SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22954M: D. Wythe <alibuda@linux.alibaba.com> 22955M: Dust Li <dust.li@linux.alibaba.com> 22956M: Sidraya Jayagond <sidraya@linux.ibm.com> 22957M: Wenjia Zhang <wenjia@linux.ibm.com> 22958R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22959R: Tony Lu <tonylu@linux.alibaba.com> 22960R: Wen Gu <guwen@linux.alibaba.com> 22961L: linux-rdma@vger.kernel.org 22962L: linux-s390@vger.kernel.org 22963S: Supported 22964F: net/smc/ 22965 22966SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22967M: Linus Walleij <linus.walleij@linaro.org> 22968L: linux-iio@vger.kernel.org 22969S: Maintained 22970T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22971F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22972F: drivers/iio/light/gp2ap002.c 22973 22974SHARP RJ54N1CB0C SENSOR DRIVER 22975M: Jacopo Mondi <jacopo@jmondi.org> 22976L: linux-media@vger.kernel.org 22977S: Odd fixes 22978T: git git://linuxtv.org/media.git 22979F: drivers/media/i2c/rj54n1cb0c.c 22980F: include/media/i2c/rj54n1cb0c.h 22981 22982SHRINKER 22983M: Andrew Morton <akpm@linux-foundation.org> 22984M: Dave Chinner <david@fromorbit.com> 22985R: Qi Zheng <zhengqi.arch@bytedance.com> 22986R: Roman Gushchin <roman.gushchin@linux.dev> 22987R: Muchun Song <muchun.song@linux.dev> 22988L: linux-mm@kvack.org 22989S: Maintained 22990F: Documentation/admin-guide/mm/shrinker_debugfs.rst 22991F: include/linux/list_lru.h 22992F: include/linux/shrinker.h 22993F: mm/list_lru.c 22994F: mm/shrinker.c 22995F: mm/shrinker_debug.c 22996 22997SH_VOU V4L2 OUTPUT DRIVER 22998L: linux-media@vger.kernel.org 22999S: Orphan 23000F: drivers/media/platform/renesas/sh_vou.c 23001F: include/media/drv-intf/sh_vou.h 23002 23003SI2157 MEDIA DRIVER 23004L: linux-media@vger.kernel.org 23005S: Orphan 23006W: https://linuxtv.org 23007Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23008F: drivers/media/tuners/si2157* 23009 23010SI2165 MEDIA DRIVER 23011M: Matthias Schwarzott <zzam@gentoo.org> 23012L: linux-media@vger.kernel.org 23013S: Maintained 23014W: https://linuxtv.org 23015Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23016F: drivers/media/dvb-frontends/si2165* 23017 23018SI2168 MEDIA DRIVER 23019L: linux-media@vger.kernel.org 23020S: Orphan 23021W: https://linuxtv.org 23022Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23023F: drivers/media/dvb-frontends/si2168* 23024 23025SI470X FM RADIO RECEIVER I2C DRIVER 23026M: Hans Verkuil <hverkuil@xs4all.nl> 23027L: linux-media@vger.kernel.org 23028S: Odd Fixes 23029W: https://linuxtv.org 23030T: git git://linuxtv.org/media.git 23031F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23032F: drivers/media/radio/si470x/radio-si470x-i2c.c 23033 23034SI470X FM RADIO RECEIVER USB DRIVER 23035M: Hans Verkuil <hverkuil@xs4all.nl> 23036L: linux-media@vger.kernel.org 23037S: Maintained 23038W: https://linuxtv.org 23039T: git git://linuxtv.org/media.git 23040F: drivers/media/radio/si470x/radio-si470x-common.c 23041F: drivers/media/radio/si470x/radio-si470x-usb.c 23042F: drivers/media/radio/si470x/radio-si470x.h 23043 23044SI4713 FM RADIO TRANSMITTER I2C DRIVER 23045M: Eduardo Valentin <edubezval@gmail.com> 23046L: linux-media@vger.kernel.org 23047S: Odd Fixes 23048W: https://linuxtv.org 23049T: git git://linuxtv.org/media.git 23050F: drivers/media/radio/si4713/si4713.? 23051 23052SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23053M: Eduardo Valentin <edubezval@gmail.com> 23054L: linux-media@vger.kernel.org 23055S: Odd Fixes 23056W: https://linuxtv.org 23057T: git git://linuxtv.org/media.git 23058F: drivers/media/radio/si4713/radio-platform-si4713.c 23059 23060SI4713 FM RADIO TRANSMITTER USB DRIVER 23061M: Hans Verkuil <hverkuil@xs4all.nl> 23062L: linux-media@vger.kernel.org 23063S: Maintained 23064W: https://linuxtv.org 23065T: git git://linuxtv.org/media.git 23066F: drivers/media/radio/si4713/radio-usb-si4713.c 23067 23068SIANO DVB DRIVER 23069M: Mauro Carvalho Chehab <mchehab@kernel.org> 23070L: linux-media@vger.kernel.org 23071S: Odd fixes 23072W: https://linuxtv.org 23073T: git git://linuxtv.org/media.git 23074F: drivers/media/common/siano/ 23075F: drivers/media/mmc/siano/ 23076F: drivers/media/usb/siano/ 23077F: drivers/media/usb/siano/ 23078 23079SIEMENS IPC LED DRIVERS 23080M: Bao Cheng Su <baocheng.su@siemens.com> 23081M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23082M: Tobias Schaffner <tobias.schaffner@siemens.com> 23083L: linux-leds@vger.kernel.org 23084S: Maintained 23085F: drivers/leds/simatic/ 23086 23087SIEMENS IPC PLATFORM DRIVERS 23088M: Bao Cheng Su <baocheng.su@siemens.com> 23089M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23090M: Tobias Schaffner <tobias.schaffner@siemens.com> 23091L: platform-driver-x86@vger.kernel.org 23092S: Maintained 23093F: drivers/platform/x86/siemens/ 23094F: include/linux/platform_data/x86/simatic-ipc-base.h 23095F: include/linux/platform_data/x86/simatic-ipc.h 23096 23097SIEMENS IPC WATCHDOG DRIVERS 23098M: Bao Cheng Su <baocheng.su@siemens.com> 23099M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23100M: Tobias Schaffner <tobias.schaffner@siemens.com> 23101L: linux-watchdog@vger.kernel.org 23102S: Maintained 23103F: drivers/watchdog/simatic-ipc-wdt.c 23104 23105SIFIVE DRIVERS 23106M: Paul Walmsley <paul.walmsley@sifive.com> 23107M: Samuel Holland <samuel.holland@sifive.com> 23108L: linux-riscv@lists.infradead.org 23109S: Supported 23110F: drivers/dma/sf-pdma/ 23111N: sifive 23112K: fu[57]40 23113K: [^@]sifive 23114 23115SILEAD TOUCHSCREEN DRIVER 23116M: Hans de Goede <hansg@kernel.org> 23117L: linux-input@vger.kernel.org 23118L: platform-driver-x86@vger.kernel.org 23119S: Maintained 23120F: drivers/input/touchscreen/silead.c 23121F: drivers/platform/x86/touchscreen_dmi.c 23122 23123SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23124M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23125L: linux-wireless@vger.kernel.org 23126S: Supported 23127F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23128F: drivers/net/wireless/silabs/ 23129 23130SILICON MOTION SM712 FRAME BUFFER DRIVER 23131M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23132M: Teddy Wang <teddy.wang@siliconmotion.com> 23133M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23134L: linux-fbdev@vger.kernel.org 23135S: Maintained 23136F: Documentation/fb/sm712fb.rst 23137F: drivers/video/fbdev/sm712* 23138 23139SILVACO I3C DUAL-ROLE MASTER 23140M: Miquel Raynal <miquel.raynal@bootlin.com> 23141M: Frank Li <Frank.Li@nxp.com> 23142L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23143L: imx@lists.linux.dev 23144S: Maintained 23145F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23146F: drivers/i3c/master/svc-i3c-master.c 23147 23148SIMPLEFB FB DRIVER 23149M: Hans de Goede <hansg@kernel.org> 23150L: linux-fbdev@vger.kernel.org 23151S: Maintained 23152F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23153F: drivers/video/fbdev/simplefb.c 23154F: include/linux/platform_data/simplefb.h 23155 23156SIOX 23157M: Thorsten Scherer <t.scherer@eckelmann.de> 23158R: Pengutronix Kernel Team <kernel@pengutronix.de> 23159S: Supported 23160F: drivers/gpio/gpio-siox.c 23161F: drivers/siox/* 23162F: include/trace/events/siox.h 23163 23164SIPHASH PRF ROUTINES 23165M: Jason A. Donenfeld <Jason@zx2c4.com> 23166S: Maintained 23167F: include/linux/siphash.h 23168F: lib/siphash.c 23169F: lib/tests/siphash_kunit.c 23170 23171SIS 190 ETHERNET DRIVER 23172M: Francois Romieu <romieu@fr.zoreil.com> 23173L: netdev@vger.kernel.org 23174S: Maintained 23175F: drivers/net/ethernet/sis/sis190.c 23176 23177SIS 900/7016 FAST ETHERNET DRIVER 23178M: Daniele Venzano <venza@brownhat.org> 23179L: netdev@vger.kernel.org 23180S: Maintained 23181W: http://www.brownhat.org/sis900.html 23182F: drivers/net/ethernet/sis/sis900.* 23183 23184SIS FRAMEBUFFER DRIVER 23185S: Orphan 23186F: Documentation/fb/sisfb.rst 23187F: drivers/video/fbdev/sis/ 23188F: include/video/sisfb.h 23189 23190SIS I2C TOUCHSCREEN DRIVER 23191M: Mika Penttilä <mpenttil@redhat.com> 23192L: linux-input@vger.kernel.org 23193S: Maintained 23194F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23195F: drivers/input/touchscreen/sis_i2c.c 23196 23197SIS USB2VGA DRIVER 23198M: Thomas Winischhofer <thomas@winischhofer.net> 23199S: Maintained 23200W: http://www.winischhofer.at/linuxsisusbvga.shtml 23201F: drivers/usb/misc/sisusbvga/ 23202 23203SL28 CPLD MFD DRIVER 23204M: Michael Walle <mwalle@kernel.org> 23205S: Maintained 23206F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23207F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23208F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23209F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23210F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23211F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23212F: drivers/gpio/gpio-sl28cpld.c 23213F: drivers/hwmon/sl28cpld-hwmon.c 23214F: drivers/irqchip/irq-sl28cpld.c 23215F: drivers/pwm/pwm-sl28cpld.c 23216F: drivers/watchdog/sl28cpld_wdt.c 23217 23218SL28 VPD NVMEM LAYOUT DRIVER 23219M: Michael Walle <mwalle@kernel.org> 23220S: Maintained 23221F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23222F: drivers/nvmem/layouts/sl28vpd.c 23223 23224SLAB ALLOCATOR 23225M: Vlastimil Babka <vbabka@suse.cz> 23226M: Andrew Morton <akpm@linux-foundation.org> 23227R: Christoph Lameter <cl@gentwo.org> 23228R: David Rientjes <rientjes@google.com> 23229R: Roman Gushchin <roman.gushchin@linux.dev> 23230R: Harry Yoo <harry.yoo@oracle.com> 23231L: linux-mm@kvack.org 23232S: Maintained 23233T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23234F: Documentation/admin-guide/mm/slab.rst 23235F: Documentation/mm/slab.rst 23236F: include/linux/mempool.h 23237F: include/linux/slab.h 23238F: mm/failslab.c 23239F: mm/mempool.c 23240F: mm/slab.h 23241F: mm/slab_common.c 23242F: mm/slub.c 23243 23244SLCAN CAN NETWORK DRIVER 23245M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23246L: linux-can@vger.kernel.org 23247S: Maintained 23248F: drivers/net/can/slcan/ 23249 23250SLEEPABLE READ-COPY UPDATE (SRCU) 23251M: Lai Jiangshan <jiangshanlai@gmail.com> 23252M: "Paul E. McKenney" <paulmck@kernel.org> 23253M: Josh Triplett <josh@joshtriplett.org> 23254R: Steven Rostedt <rostedt@goodmis.org> 23255R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23256L: rcu@vger.kernel.org 23257S: Supported 23258W: http://www.rdrop.com/users/paulmck/RCU/ 23259T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23260F: include/linux/srcu*.h 23261F: kernel/rcu/srcu*.c 23262 23263SMACK SECURITY MODULE 23264M: Casey Schaufler <casey@schaufler-ca.com> 23265L: linux-security-module@vger.kernel.org 23266S: Maintained 23267W: http://schaufler-ca.com 23268T: git https://github.com/cschaufler/smack-next.git 23269F: Documentation/admin-guide/LSM/Smack.rst 23270F: security/smack/ 23271 23272SMC91x ETHERNET DRIVER 23273M: Nicolas Pitre <nico@fluxnic.net> 23274S: Odd Fixes 23275F: drivers/net/ethernet/smsc/smc91x.* 23276 23277SMSC EMC2103 HARDWARE MONITOR DRIVER 23278M: Steve Glendinning <steve.glendinning@shawell.net> 23279L: linux-hwmon@vger.kernel.org 23280S: Maintained 23281F: Documentation/hwmon/emc2103.rst 23282F: drivers/hwmon/emc2103.c 23283 23284SMSC SCH5627 HARDWARE MONITOR DRIVER 23285M: Hans de Goede <hansg@kernel.org> 23286L: linux-hwmon@vger.kernel.org 23287S: Supported 23288F: Documentation/hwmon/sch5627.rst 23289F: drivers/hwmon/sch5627.c 23290 23291SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23292M: Steve Glendinning <steve.glendinning@shawell.net> 23293L: linux-fbdev@vger.kernel.org 23294S: Maintained 23295F: drivers/video/fbdev/smscufx.c 23296 23297SMSC47B397 HARDWARE MONITOR DRIVER 23298M: Jean Delvare <jdelvare@suse.com> 23299L: linux-hwmon@vger.kernel.org 23300S: Maintained 23301F: Documentation/hwmon/smsc47b397.rst 23302F: drivers/hwmon/smsc47b397.c 23303 23304SMSC911x ETHERNET DRIVER 23305M: Steve Glendinning <steve.glendinning@shawell.net> 23306L: netdev@vger.kernel.org 23307S: Maintained 23308F: drivers/net/ethernet/smsc/smsc911x.* 23309F: include/linux/smsc911x.h 23310 23311SMSC9420 PCI ETHERNET DRIVER 23312M: Steve Glendinning <steve.glendinning@shawell.net> 23313L: netdev@vger.kernel.org 23314S: Maintained 23315F: drivers/net/ethernet/smsc/smsc9420.* 23316 23317SNET DPU VIRTIO DATA PATH ACCELERATOR 23318R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23319F: drivers/vdpa/solidrun/ 23320 23321SOCIONEXT (SNI) AVE NETWORK DRIVER 23322M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23323L: netdev@vger.kernel.org 23324S: Maintained 23325F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23326F: drivers/net/ethernet/socionext/sni_ave.c 23327 23328SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23329M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23330M: Masahisa Kojima <kojima.masahisa@socionext.com> 23331L: netdev@vger.kernel.org 23332S: Maintained 23333F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23334F: drivers/net/ethernet/socionext/netsec.c 23335 23336SOCIONEXT (SNI) Synquacer SPI DRIVER 23337M: Masahisa Kojima <masahisa.kojima@linaro.org> 23338M: Jassi Brar <jaswinder.singh@linaro.org> 23339L: linux-spi@vger.kernel.org 23340S: Maintained 23341F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23342F: drivers/spi/spi-synquacer.c 23343 23344SOCIONEXT SYNQUACER I2C DRIVER 23345M: Ard Biesheuvel <ardb@kernel.org> 23346L: linux-i2c@vger.kernel.org 23347S: Maintained 23348F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23349F: drivers/i2c/busses/i2c-synquacer.c 23350 23351SOCIONEXT UNIPHIER SOUND DRIVER 23352L: linux-sound@vger.kernel.org 23353S: Orphan 23354F: sound/soc/uniphier/ 23355 23356SOCKET TIMESTAMPING 23357M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23358R: Jason Xing <kernelxing@tencent.com> 23359S: Maintained 23360F: Documentation/networking/timestamping.rst 23361F: include/linux/net_tstamp.h 23362F: include/uapi/linux/net_tstamp.h 23363F: tools/testing/selftests/bpf/*/net_timestamping* 23364F: tools/testing/selftests/net/*timestamp* 23365F: tools/testing/selftests/net/so_txtime.c 23366 23367SOEKRIS NET48XX LED SUPPORT 23368M: Chris Boot <bootc@bootc.net> 23369S: Maintained 23370F: drivers/leds/leds-net48xx.c 23371 23372SOFT-IWARP DRIVER (siw) 23373M: Bernard Metzler <bernard.metzler@linux.dev> 23374L: linux-rdma@vger.kernel.org 23375S: Supported 23376F: drivers/infiniband/sw/siw/ 23377F: include/uapi/rdma/siw-abi.h 23378 23379SOFT-ROCE DRIVER (rxe) 23380M: Zhu Yanjun <zyjzyj2000@gmail.com> 23381L: linux-rdma@vger.kernel.org 23382S: Supported 23383F: drivers/infiniband/sw/rxe/ 23384F: include/uapi/rdma/rdma_user_rxe.h 23385 23386SOFTLOGIC 6x10 MPEG CODEC 23387M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23388M: Andrey Utkin <andrey_utkin@fastmail.com> 23389M: Ismael Luceno <ismael@iodev.co.uk> 23390L: linux-media@vger.kernel.org 23391S: Supported 23392F: drivers/media/pci/solo6x10/ 23393 23394SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23395M: James Morse <james.morse@arm.com> 23396L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23397S: Maintained 23398F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23399F: drivers/firmware/arm_sdei.c 23400F: include/linux/arm_sdei.h 23401F: include/uapi/linux/arm_sdei.h 23402 23403SOFTWARE NODES AND DEVICE PROPERTIES 23404R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23405R: Daniel Scally <djrscally@gmail.com> 23406R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23407R: Sakari Ailus <sakari.ailus@linux.intel.com> 23408L: linux-acpi@vger.kernel.org 23409S: Maintained 23410F: drivers/base/property.c 23411F: drivers/base/swnode.c 23412F: include/linux/fwnode.h 23413F: include/linux/property.h 23414 23415SOFTWARE RAID (Multiple Disks) SUPPORT 23416M: Song Liu <song@kernel.org> 23417M: Yu Kuai <yukuai3@huawei.com> 23418L: linux-raid@vger.kernel.org 23419S: Supported 23420Q: https://patchwork.kernel.org/project/linux-raid/list/ 23421T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23422F: drivers/md/Kconfig 23423F: drivers/md/Makefile 23424F: drivers/md/md* 23425F: drivers/md/raid* 23426F: include/linux/raid/ 23427F: include/uapi/linux/raid/ 23428F: lib/raid6/ 23429 23430SOLIDRUN CLEARFOG SUPPORT 23431M: Russell King <linux@armlinux.org.uk> 23432S: Maintained 23433F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23434F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23435 23436SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23437M: Russell King <linux@armlinux.org.uk> 23438S: Maintained 23439F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23440F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23441F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23442 23443SONIC NETWORK DRIVER 23444M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23445L: netdev@vger.kernel.org 23446S: Maintained 23447F: drivers/net/ethernet/natsemi/sonic.* 23448 23449SONICS SILICON BACKPLANE DRIVER (SSB) 23450M: Michael Buesch <m@bues.ch> 23451L: linux-wireless@vger.kernel.org 23452S: Maintained 23453F: drivers/ssb/ 23454F: include/linux/ssb/ 23455 23456SONY IMX208 SENSOR DRIVER 23457M: Sakari Ailus <sakari.ailus@linux.intel.com> 23458L: linux-media@vger.kernel.org 23459S: Maintained 23460T: git git://linuxtv.org/media.git 23461F: drivers/media/i2c/imx208.c 23462 23463SONY IMX214 SENSOR DRIVER 23464M: Ricardo Ribalda <ribalda@kernel.org> 23465L: linux-media@vger.kernel.org 23466S: Maintained 23467T: git git://linuxtv.org/media.git 23468F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23469F: drivers/media/i2c/imx214.c 23470 23471SONY IMX219 SENSOR DRIVER 23472M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23473L: linux-media@vger.kernel.org 23474S: Maintained 23475T: git git://linuxtv.org/media.git 23476F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23477F: drivers/media/i2c/imx219.c 23478 23479SONY IMX258 SENSOR DRIVER 23480M: Sakari Ailus <sakari.ailus@linux.intel.com> 23481L: linux-media@vger.kernel.org 23482S: Maintained 23483T: git git://linuxtv.org/media.git 23484F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23485F: drivers/media/i2c/imx258.c 23486 23487SONY IMX274 SENSOR DRIVER 23488M: Leon Luo <leonl@leopardimaging.com> 23489L: linux-media@vger.kernel.org 23490S: Maintained 23491T: git git://linuxtv.org/media.git 23492F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23493F: drivers/media/i2c/imx274.c 23494 23495SONY IMX283 SENSOR DRIVER 23496M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23497M: Umang Jain <umang.jain@ideasonboard.com> 23498L: linux-media@vger.kernel.org 23499S: Maintained 23500T: git git://linuxtv.org/media.git 23501F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23502F: drivers/media/i2c/imx283.c 23503 23504SONY IMX290 SENSOR DRIVER 23505M: Manivannan Sadhasivam <mani@kernel.org> 23506L: linux-media@vger.kernel.org 23507S: Maintained 23508T: git git://linuxtv.org/media.git 23509F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23510F: drivers/media/i2c/imx290.c 23511 23512SONY IMX296 SENSOR DRIVER 23513M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23514M: Manivannan Sadhasivam <mani@kernel.org> 23515L: linux-media@vger.kernel.org 23516S: Maintained 23517T: git git://linuxtv.org/media.git 23518F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23519F: drivers/media/i2c/imx296.c 23520 23521SONY IMX319 SENSOR DRIVER 23522M: Bingbu Cao <bingbu.cao@intel.com> 23523L: linux-media@vger.kernel.org 23524S: Maintained 23525T: git git://linuxtv.org/media.git 23526F: drivers/media/i2c/imx319.c 23527 23528SONY IMX334 SENSOR DRIVER 23529L: linux-media@vger.kernel.org 23530S: Orphan 23531T: git git://linuxtv.org/media.git 23532F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23533F: drivers/media/i2c/imx334.c 23534 23535SONY IMX335 SENSOR DRIVER 23536M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23537L: linux-media@vger.kernel.org 23538S: Maintained 23539T: git git://linuxtv.org/media.git 23540F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23541F: drivers/media/i2c/imx335.c 23542 23543SONY IMX355 SENSOR DRIVER 23544M: Tianshu Qiu <tian.shu.qiu@intel.com> 23545L: linux-media@vger.kernel.org 23546S: Maintained 23547T: git git://linuxtv.org/media.git 23548F: drivers/media/i2c/imx355.c 23549 23550SONY IMX412 SENSOR DRIVER 23551L: linux-media@vger.kernel.org 23552S: Orphan 23553T: git git://linuxtv.org/media.git 23554F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23555F: drivers/media/i2c/imx412.c 23556 23557SONY IMX415 SENSOR DRIVER 23558M: Michael Riesch <michael.riesch@collabora.com> 23559L: linux-media@vger.kernel.org 23560S: Maintained 23561T: git git://linuxtv.org/media.git 23562F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23563F: drivers/media/i2c/imx415.c 23564 23565SONY MEMORYSTICK SUBSYSTEM 23566M: Maxim Levitsky <maximlevitsky@gmail.com> 23567M: Alex Dubov <oakad@yahoo.com> 23568M: Ulf Hansson <ulf.hansson@linaro.org> 23569L: linux-mmc@vger.kernel.org 23570S: Maintained 23571T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23572F: drivers/memstick/ 23573F: include/linux/memstick.h 23574 23575SONY VAIO CONTROL DEVICE DRIVER 23576M: Mattia Dongili <malattia@linux.it> 23577L: platform-driver-x86@vger.kernel.org 23578S: Maintained 23579W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23580F: Documentation/admin-guide/laptops/sony-laptop.rst 23581F: drivers/char/sonypi.c 23582F: drivers/platform/x86/sony-laptop.c 23583 23584SOPHGO DEVICETREES and DRIVERS 23585M: Chen Wang <unicorn_wang@outlook.com> 23586M: Inochi Amaoto <inochiama@gmail.com> 23587L: sophgo@lists.linux.dev 23588W: https://github.com/sophgo/linux/wiki 23589T: git https://github.com/sophgo/linux.git 23590S: Maintained 23591N: sophgo 23592K: sophgo 23593 23594SOUND 23595M: Jaroslav Kysela <perex@perex.cz> 23596M: Takashi Iwai <tiwai@suse.com> 23597L: linux-sound@vger.kernel.org 23598S: Maintained 23599W: http://www.alsa-project.org/ 23600Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23601T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23602F: Documentation/sound/ 23603F: include/sound/ 23604F: include/uapi/sound/ 23605F: sound/ 23606F: tools/testing/selftests/alsa 23607 23608SOUND - ALSA SELFTESTS 23609M: Mark Brown <broonie@kernel.org> 23610L: linux-sound@vger.kernel.org 23611L: linux-kselftest@vger.kernel.org 23612S: Supported 23613F: tools/testing/selftests/alsa 23614 23615SOUND - COMPRESSED AUDIO 23616M: Vinod Koul <vkoul@kernel.org> 23617L: linux-sound@vger.kernel.org 23618S: Supported 23619T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23620F: Documentation/sound/designs/compress-offload.rst 23621F: include/sound/compress_driver.h 23622F: include/uapi/sound/compress_* 23623F: sound/core/compress_offload.c 23624F: sound/soc/soc-compress.c 23625 23626SOUND - CORE KUNIT TEST 23627M: Ivan Orlov <ivan.orlov0322@gmail.com> 23628L: linux-sound@vger.kernel.org 23629S: Supported 23630F: sound/core/sound_kunit.c 23631 23632SOUND - DMAENGINE HELPERS 23633M: Lars-Peter Clausen <lars@metafoo.de> 23634S: Supported 23635F: include/sound/dmaengine_pcm.h 23636F: sound/core/pcm_dmaengine.c 23637F: sound/soc/soc-generic-dmaengine-pcm.c 23638 23639SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23640M: Liam Girdwood <lgirdwood@gmail.com> 23641M: Mark Brown <broonie@kernel.org> 23642L: linux-sound@vger.kernel.org 23643S: Supported 23644W: http://alsa-project.org/main/index.php/ASoC 23645T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23646F: Documentation/devicetree/bindings/sound/ 23647F: Documentation/sound/soc/ 23648F: include/dt-bindings/sound/ 23649F: include/sound/cs* 23650X: include/sound/cs4231-regs.h 23651X: include/sound/cs8403.h 23652X: include/sound/cs8427.h 23653F: include/sound/madera-pdata.h 23654F: include/sound/soc* 23655F: include/sound/sof.h 23656F: include/sound/sof/ 23657F: include/sound/wm*.h 23658F: include/trace/events/sof*.h 23659F: include/uapi/sound/asoc.h 23660F: sound/soc/ 23661 23662SOUND - SOC LAYER / dapm-graph 23663M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23664L: linux-sound@vger.kernel.org 23665S: Maintained 23666F: tools/sound/dapm-graph 23667 23668SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23669M: Liam Girdwood <lgirdwood@gmail.com> 23670M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23671M: Bard Liao <yung-chuan.liao@linux.intel.com> 23672M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23673M: Daniel Baluta <daniel.baluta@nxp.com> 23674R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23675R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23676L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23677S: Supported 23678W: https://github.com/thesofproject/linux/ 23679F: sound/soc/sof/ 23680 23681SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23682M: Mark Brown <broonie@kernel.org> 23683M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23684S: Supported 23685L: linux-sound@vger.kernel.org 23686F: sound/soc/generic/ 23687F: include/sound/simple_card* 23688F: Documentation/devicetree/bindings/sound/simple-card.yaml 23689F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23690 23691SOUNDWIRE SUBSYSTEM 23692M: Vinod Koul <vkoul@kernel.org> 23693M: Bard Liao <yung-chuan.liao@linux.intel.com> 23694R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23695L: linux-sound@vger.kernel.org 23696S: Supported 23697T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23698F: Documentation/driver-api/soundwire/ 23699F: drivers/soundwire/ 23700F: include/linux/soundwire/ 23701 23702SP2 MEDIA DRIVER 23703M: Olli Salonen <olli.salonen@iki.fi> 23704L: linux-media@vger.kernel.org 23705S: Maintained 23706W: https://linuxtv.org 23707Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23708F: drivers/media/dvb-frontends/sp2* 23709 23710SPANISH DOCUMENTATION 23711M: Carlos Bilbao <carlos.bilbao@kernel.org> 23712R: Avadhut Naik <avadhut.naik@amd.com> 23713S: Maintained 23714F: Documentation/translations/sp_SP/ 23715 23716SPARC + UltraSPARC (sparc/sparc64) 23717M: "David S. Miller" <davem@davemloft.net> 23718M: Andreas Larsson <andreas@gaisler.com> 23719L: sparclinux@vger.kernel.org 23720S: Maintained 23721Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23722T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23723T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23724F: arch/sparc/ 23725F: drivers/sbus/ 23726 23727SPARC SERIAL DRIVERS 23728M: "David S. Miller" <davem@davemloft.net> 23729L: sparclinux@vger.kernel.org 23730S: Maintained 23731T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23732T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23733F: drivers/tty/serial/suncore.c 23734F: drivers/tty/serial/sunhv.c 23735F: drivers/tty/serial/sunsab.c 23736F: drivers/tty/serial/sunsab.h 23737F: drivers/tty/serial/sunsu.c 23738F: drivers/tty/serial/sunzilog.c 23739F: drivers/tty/serial/sunzilog.h 23740F: drivers/tty/vcc.c 23741F: include/linux/sunserialcore.h 23742 23743SPARSE CHECKER 23744M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23745L: linux-sparse@vger.kernel.org 23746S: Maintained 23747W: https://sparse.docs.kernel.org/ 23748Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23749B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23750T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23751F: include/linux/compiler.h 23752 23753SPEAKUP CONSOLE SPEECH DRIVER 23754M: William Hubbs <w.d.hubbs@gmail.com> 23755M: Chris Brannon <chris@the-brannons.com> 23756M: Kirk Reiser <kirk@reisers.ca> 23757M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23758L: speakup@linux-speakup.org 23759S: Odd Fixes 23760W: http://www.linux-speakup.org/ 23761W: https://github.com/linux-speakup/speakup 23762B: https://github.com/linux-speakup/speakup/issues 23763F: drivers/accessibility/speakup/ 23764 23765SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23766M: Viresh Kumar <vireshk@kernel.org> 23767L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23768L: soc@lists.linux.dev 23769S: Maintained 23770W: http://www.st.com/spear 23771F: arch/arm/boot/dts/st/spear* 23772F: arch/arm/mach-spear/ 23773F: drivers/clk/spear/ 23774F: drivers/pinctrl/spear/ 23775 23776SPI NOR SUBSYSTEM 23777M: Tudor Ambarus <tudor.ambarus@linaro.org> 23778M: Pratyush Yadav <pratyush@kernel.org> 23779M: Michael Walle <mwalle@kernel.org> 23780L: linux-mtd@lists.infradead.org 23781S: Maintained 23782W: http://www.linux-mtd.infradead.org/ 23783Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23784C: irc://irc.oftc.net/mtd 23785T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23786F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23787F: drivers/mtd/spi-nor/ 23788F: include/linux/mtd/spi-nor.h 23789 23790SPI OFFLOAD 23791R: David Lechner <dlechner@baylibre.com> 23792F: drivers/spi/spi-offload-trigger-*.c 23793F: drivers/spi/spi-offload.c 23794F: include/linux/spi/offload/ 23795K: spi_offload 23796 23797SPI SUBSYSTEM 23798M: Mark Brown <broonie@kernel.org> 23799L: linux-spi@vger.kernel.org 23800S: Maintained 23801Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23802T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23803F: Documentation/devicetree/bindings/spi/ 23804F: Documentation/spi/ 23805F: drivers/spi/ 23806F: include/linux/spi/ 23807F: include/uapi/linux/spi/ 23808F: tools/spi/ 23809 23810SPMI SUBSYSTEM 23811M: Stephen Boyd <sboyd@kernel.org> 23812L: linux-kernel@vger.kernel.org 23813S: Maintained 23814T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23815F: Documentation/devicetree/bindings/spmi/ 23816F: drivers/spmi/ 23817F: include/dt-bindings/spmi/spmi.h 23818F: include/linux/spmi.h 23819F: include/trace/events/spmi.h 23820 23821SPU FILE SYSTEM 23822L: linuxppc-dev@lists.ozlabs.org 23823S: Orphan 23824F: Documentation/filesystems/spufs/spufs.rst 23825F: arch/powerpc/platforms/cell/spufs/ 23826 23827SQUASHFS FILE SYSTEM 23828M: Phillip Lougher <phillip@squashfs.org.uk> 23829L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23830S: Maintained 23831W: http://squashfs.org.uk 23832T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23833F: Documentation/filesystems/squashfs.rst 23834F: fs/squashfs/ 23835 23836SRM (Alpha) environment access 23837M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23838S: Maintained 23839F: arch/alpha/kernel/srm_env.c 23840 23841ST LSM6DSx IMU IIO DRIVER 23842M: Lorenzo Bianconi <lorenzo@kernel.org> 23843L: linux-iio@vger.kernel.org 23844S: Maintained 23845W: http://www.st.com/ 23846F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23847F: drivers/iio/imu/st_lsm6dsx/ 23848 23849ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23850M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23851M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23852L: linux-media@vger.kernel.org 23853S: Maintained 23854T: git git://linuxtv.org/media.git 23855F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23856F: drivers/media/i2c/st-mipid02.c 23857 23858ST STC3117 FUEL GAUGE DRIVER 23859M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23860M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23861L: linux-pm@vger.kernel.org 23862S: Maintained 23863F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23864F: drivers/power/supply/stc3117_fuel_gauge.c 23865 23866ST STM32 FIREWALL 23867M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23868S: Maintained 23869F: drivers/bus/stm32_etzpc.c 23870F: drivers/bus/stm32_firewall.c 23871F: drivers/bus/stm32_rifsc.c 23872 23873ST STM32 HDP PINCTRL DRIVER 23874M: Clément Le Goffic <legoffic.clement@gmail.com> 23875S: Maintained 23876F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23877F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23878 23879ST STM32 I2C/SMBUS DRIVER 23880M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23881M: Alain Volmat <alain.volmat@foss.st.com> 23882L: linux-i2c@vger.kernel.org 23883S: Maintained 23884F: drivers/i2c/busses/i2c-stm32* 23885 23886ST STM32 OCTO MEMORY MANAGER 23887M: Patrice Chotard <patrice.chotard@foss.st.com> 23888S: Maintained 23889F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23890F: drivers/memory/stm32_omm.c 23891 23892ST STM32 PINCTRL DRIVER 23893M: Antonio Borneo <antonio.borneo@foss.st.com> 23894S: Maintained 23895F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23896F: drivers/pinctrl/stm32/ 23897F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23898X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23899 23900ST STM32 SPI DRIVER 23901M: Alain Volmat <alain.volmat@foss.st.com> 23902L: linux-spi@vger.kernel.org 23903S: Maintained 23904F: drivers/spi/spi-stm32.c 23905 23906ST STPDDC60 DRIVER 23907M: Daniel Nilsson <daniel.nilsson@flex.com> 23908L: linux-hwmon@vger.kernel.org 23909S: Maintained 23910F: Documentation/hwmon/stpddc60.rst 23911F: drivers/hwmon/pmbus/stpddc60.c 23912 23913ST VD55G1 DRIVER 23914M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23915M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23916L: linux-media@vger.kernel.org 23917S: Maintained 23918F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23919F: drivers/media/i2c/vd55g1.c 23920 23921ST VD56G3 IMAGE SENSOR DRIVER 23922M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23923M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23924L: linux-media@vger.kernel.org 23925S: Maintained 23926F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23927F: drivers/media/i2c/vd56g3.c 23928 23929ST VGXY61 DRIVER 23930M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23931M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23932L: linux-media@vger.kernel.org 23933S: Maintained 23934T: git git://linuxtv.org/media.git 23935F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23936F: Documentation/userspace-api/media/drivers/vgxy61.rst 23937F: drivers/media/i2c/vgxy61.c 23938 23939ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23940M: Song Qiang <songqiang1304521@gmail.com> 23941L: linux-iio@vger.kernel.org 23942S: Maintained 23943F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23944F: drivers/iio/proximity/vl53l0x-i2c.c 23945 23946STABLE BRANCH 23947M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23948M: Sasha Levin <sashal@kernel.org> 23949L: stable@vger.kernel.org 23950S: Supported 23951F: Documentation/process/stable-kernel-rules.rst 23952 23953STAGING - ATOMISP DRIVER 23954M: Hans de Goede <hansg@kernel.org> 23955M: Mauro Carvalho Chehab <mchehab@kernel.org> 23956R: Sakari Ailus <sakari.ailus@linux.intel.com> 23957L: linux-media@vger.kernel.org 23958S: Maintained 23959F: drivers/staging/media/atomisp/ 23960 23961STAGING - INDUSTRIAL IO 23962M: Jonathan Cameron <jic23@kernel.org> 23963L: linux-iio@vger.kernel.org 23964S: Odd Fixes 23965F: drivers/staging/iio/ 23966 23967STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23968M: Marc Dietrich <marvin24@gmx.de> 23969L: ac100@lists.launchpad.net (moderated for non-subscribers) 23970L: linux-tegra@vger.kernel.org 23971S: Maintained 23972F: drivers/staging/nvec/ 23973 23974STAGING - SEPS525 LCD CONTROLLER DRIVERS 23975M: Michael Hennerich <michael.hennerich@analog.com> 23976L: linux-fbdev@vger.kernel.org 23977S: Supported 23978F: drivers/staging/fbtft/fb_seps525.c 23979 23980STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 23981M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23982M: Teddy Wang <teddy.wang@siliconmotion.com> 23983M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23984L: linux-fbdev@vger.kernel.org 23985S: Maintained 23986F: drivers/staging/sm750fb/ 23987 23988STAGING SUBSYSTEM 23989M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23990L: linux-staging@lists.linux.dev 23991S: Supported 23992T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 23993F: drivers/staging/ 23994 23995STANDALONE CACHE CONTROLLER DRIVERS 23996M: Conor Dooley <conor@kernel.org> 23997S: Maintained 23998T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 23999F: Documentation/devicetree/bindings/cache/ 24000F: drivers/cache 24001 24002STARFIRE/DURALAN NETWORK DRIVER 24003M: Ion Badulescu <ionut@badula.org> 24004S: Odd Fixes 24005F: drivers/net/ethernet/adaptec/starfire* 24006 24007STARFIVE CAMERA SUBSYSTEM DRIVER 24008M: Jack Zhu <jack.zhu@starfivetech.com> 24009M: Changhuang Liang <changhuang.liang@starfivetech.com> 24010L: linux-media@vger.kernel.org 24011S: Maintained 24012F: Documentation/admin-guide/media/starfive_camss.rst 24013F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 24014F: drivers/staging/media/starfive/camss 24015 24016STARFIVE CRYPTO DRIVER 24017M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24018M: William Qiu <william.qiu@starfivetech.com> 24019S: Supported 24020F: Documentation/devicetree/bindings/crypto/starfive* 24021F: drivers/crypto/starfive/ 24022 24023STARFIVE DEVICETREES 24024M: Emil Renner Berthing <kernel@esmil.dk> 24025S: Maintained 24026F: arch/riscv/boot/dts/starfive/ 24027 24028STARFIVE DWMAC GLUE LAYER 24029M: Emil Renner Berthing <kernel@esmil.dk> 24030M: Minda Chen <minda.chen@starfivetech.com> 24031S: Maintained 24032F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24033F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24034 24035STARFIVE JH7110 DPHY RX DRIVER 24036M: Jack Zhu <jack.zhu@starfivetech.com> 24037M: Changhuang Liang <changhuang.liang@starfivetech.com> 24038S: Supported 24039F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24040F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24041 24042STARFIVE JH7110 DPHY TX DRIVER 24043M: Keith Zhao <keith.zhao@starfivetech.com> 24044S: Supported 24045F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24046F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24047 24048STARFIVE JH7110 MMC/SD/SDIO DRIVER 24049M: William Qiu <william.qiu@starfivetech.com> 24050S: Supported 24051F: Documentation/devicetree/bindings/mmc/starfive* 24052F: drivers/mmc/host/dw_mmc-starfive.c 24053 24054STARFIVE JH7110 PLL CLOCK DRIVER 24055M: Xingyu Wu <xingyu.wu@starfivetech.com> 24056S: Supported 24057F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24058F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24059 24060STARFIVE JH7110 PWMDAC DRIVER 24061M: Hal Feng <hal.feng@starfivetech.com> 24062M: Xingyu Wu <xingyu.wu@starfivetech.com> 24063S: Supported 24064F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24065F: sound/soc/starfive/jh7110_pwmdac.c 24066 24067STARFIVE JH7110 SYSCON 24068M: William Qiu <william.qiu@starfivetech.com> 24069M: Xingyu Wu <xingyu.wu@starfivetech.com> 24070S: Supported 24071F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24072 24073STARFIVE JH7110 TDM DRIVER 24074M: Walker Chen <walker.chen@starfivetech.com> 24075S: Maintained 24076F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24077F: sound/soc/starfive/jh7110_tdm.c 24078 24079STARFIVE JH71X0 CLOCK DRIVERS 24080M: Emil Renner Berthing <kernel@esmil.dk> 24081M: Hal Feng <hal.feng@starfivetech.com> 24082S: Maintained 24083F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24084F: drivers/clk/starfive/clk-starfive-jh71* 24085F: include/dt-bindings/clock/starfive?jh71*.h 24086 24087STARFIVE JH71X0 PINCTRL DRIVERS 24088M: Emil Renner Berthing <kernel@esmil.dk> 24089M: Hal Feng <hal.feng@starfivetech.com> 24090L: linux-gpio@vger.kernel.org 24091S: Maintained 24092F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24093F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24094F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24095F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24096 24097STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24098M: Emil Renner Berthing <kernel@esmil.dk> 24099M: Hal Feng <hal.feng@starfivetech.com> 24100S: Maintained 24101F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24102F: drivers/reset/starfive/reset-starfive-jh71* 24103F: include/dt-bindings/reset/starfive?jh71*.h 24104 24105STARFIVE JH71X0 USB DRIVERS 24106M: Minda Chen <minda.chen@starfivetech.com> 24107S: Maintained 24108F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24109F: drivers/usb/cdns3/cdns3-starfive.c 24110 24111STARFIVE JH71XX PMU CONTROLLER DRIVER 24112M: Walker Chen <walker.chen@starfivetech.com> 24113M: Changhuang Liang <changhuang.liang@starfivetech.com> 24114S: Supported 24115F: Documentation/devicetree/bindings/power/starfive* 24116F: drivers/pmdomain/starfive/ 24117F: include/dt-bindings/power/starfive,jh7110-pmu.h 24118 24119STARFIVE SOC DRIVERS 24120M: Conor Dooley <conor@kernel.org> 24121S: Maintained 24122T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24123F: Documentation/devicetree/bindings/soc/starfive/ 24124 24125STARFIVE STARLINK PMU DRIVER 24126M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24127S: Maintained 24128F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24129F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24130F: drivers/perf/starfive_starlink_pmu.c 24131 24132STARFIVE TRNG DRIVER 24133M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24134S: Supported 24135F: Documentation/devicetree/bindings/rng/starfive* 24136F: drivers/char/hw_random/jh7110-trng.c 24137 24138STARFIVE WATCHDOG DRIVER 24139M: Xingyu Wu <xingyu.wu@starfivetech.com> 24140M: Ziv Xu <ziv.xu@starfivetech.com> 24141S: Supported 24142F: Documentation/devicetree/bindings/watchdog/starfive* 24143F: drivers/watchdog/starfive-wdt.c 24144 24145STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24146M: Minda Chen <minda.chen@starfivetech.com> 24147S: Supported 24148F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24149F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24150F: drivers/phy/starfive/phy-jh7110-pcie.c 24151F: drivers/phy/starfive/phy-jh7110-usb.c 24152 24153STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24154M: Changhuang Liang <changhuang.liang@starfivetech.com> 24155S: Supported 24156F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24157F: drivers/irqchip/irq-starfive-jh8100-intc.c 24158 24159STATIC BRANCH/CALL 24160M: Peter Zijlstra <peterz@infradead.org> 24161M: Josh Poimboeuf <jpoimboe@kernel.org> 24162M: Jason Baron <jbaron@akamai.com> 24163R: Steven Rostedt <rostedt@goodmis.org> 24164R: Ard Biesheuvel <ardb@kernel.org> 24165S: Supported 24166F: arch/*/include/asm/jump_label*.h 24167F: arch/*/include/asm/static_call*.h 24168F: arch/*/kernel/jump_label.c 24169F: arch/*/kernel/static_call.c 24170F: include/linux/jump_label*.h 24171F: include/linux/static_call*.h 24172F: kernel/jump_label.c 24173F: kernel/static_call*.c 24174 24175STI AUDIO (ASoC) DRIVERS 24176M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24177L: linux-sound@vger.kernel.org 24178S: Maintained 24179F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24180F: sound/soc/sti/ 24181 24182STI CEC DRIVER 24183M: Alain Volmat <alain.volmat@foss.st.com> 24184S: Maintained 24185F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24186F: drivers/media/cec/platform/sti/ 24187 24188STK1160 USB VIDEO CAPTURE DRIVER 24189M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24190L: linux-media@vger.kernel.org 24191S: Maintained 24192T: git git://linuxtv.org/media.git 24193F: drivers/media/usb/stk1160/ 24194 24195STM32 AUDIO (ASoC) DRIVERS 24196M: Olivier Moysan <olivier.moysan@foss.st.com> 24197M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24198L: linux-sound@vger.kernel.org 24199S: Maintained 24200F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24201F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24202F: sound/soc/stm/ 24203 24204STM32 DMA DRIVERS 24205M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24206L: dmaengine@vger.kernel.org 24207L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24208S: Maintained 24209F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24210F: Documentation/devicetree/bindings/dma/stm32/ 24211F: drivers/dma/stm32/ 24212 24213STM32 TIMER/LPTIMER DRIVERS 24214M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24215S: Maintained 24216F: Documentation/ABI/testing/*timer-stm32 24217F: Documentation/devicetree/bindings/*/*stm32-*timer* 24218F: drivers/*/stm32-*timer* 24219F: drivers/pwm/pwm-stm32* 24220F: include/linux/*/stm32-*tim* 24221 24222STM32MP25 USB3/PCIE COMBOPHY DRIVER 24223M: Christian Bruel <christian.bruel@foss.st.com> 24224S: Maintained 24225F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24226F: drivers/phy/st/phy-stm32-combophy.c 24227 24228STMMAC ETHERNET DRIVER 24229L: netdev@vger.kernel.org 24230S: Orphan 24231F: Documentation/networking/device_drivers/ethernet/stmicro/ 24232F: drivers/net/ethernet/stmicro/stmmac/ 24233 24234SUN HAPPY MEAL ETHERNET DRIVER 24235M: Sean Anderson <seanga2@gmail.com> 24236S: Maintained 24237F: drivers/net/ethernet/sun/sunhme.* 24238 24239SUN3/3X 24240M: Sam Creasey <sammy@sammy.net> 24241S: Maintained 24242W: http://sammy.net/sun3/ 24243F: arch/m68k/include/asm/sun3* 24244F: arch/m68k/kernel/*sun3* 24245F: arch/m68k/sun3*/ 24246F: drivers/net/ethernet/i825xx/sun3* 24247 24248SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24249M: Hans de Goede <hansg@kernel.org> 24250L: linux-input@vger.kernel.org 24251S: Maintained 24252F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24253F: drivers/input/keyboard/sun4i-lradc-keys.c 24254 24255SUNPLUS ETHERNET DRIVER 24256M: Wells Lu <wellslutw@gmail.com> 24257L: netdev@vger.kernel.org 24258S: Maintained 24259W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24260F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24261F: drivers/net/ethernet/sunplus/ 24262 24263SUNPLUS MMC DRIVER 24264M: Tony Huang <tonyhuang.sunplus@gmail.com> 24265M: Li-hao Kuo <lhjeff911@gmail.com> 24266S: Maintained 24267F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24268F: drivers/mmc/host/sunplus-mmc.c 24269 24270SUNPLUS OCOTP DRIVER 24271M: Vincent Shih <vincent.sunplus@gmail.com> 24272S: Maintained 24273F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24274F: drivers/nvmem/sunplus-ocotp.c 24275 24276SUNPLUS PWM DRIVER 24277M: Hammer Hsieh <hammerh0314@gmail.com> 24278S: Maintained 24279F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24280F: drivers/pwm/pwm-sunplus.c 24281 24282SUNPLUS RTC DRIVER 24283M: Vincent Shih <vincent.sunplus@gmail.com> 24284L: linux-rtc@vger.kernel.org 24285S: Maintained 24286F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24287F: drivers/rtc/rtc-sunplus.c 24288 24289SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24290M: Li-hao Kuo <lhjeff911@gmail.com> 24291L: linux-spi@vger.kernel.org 24292S: Maintained 24293F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24294F: drivers/spi/spi-sunplus-sp7021.c 24295 24296SUNPLUS UART DRIVER 24297M: Hammer Hsieh <hammerh0314@gmail.com> 24298S: Maintained 24299F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24300F: drivers/tty/serial/sunplus-uart.c 24301 24302SUNPLUS USB2 PHY DRIVER 24303M: Vincent Shih <vincent.sunplus@gmail.com> 24304L: linux-usb@vger.kernel.org 24305S: Maintained 24306F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24307F: drivers/phy/sunplus/Kconfig 24308F: drivers/phy/sunplus/Makefile 24309F: drivers/phy/sunplus/phy-sunplus-usb2.c 24310 24311SUNPLUS WATCHDOG DRIVER 24312M: Xiantao Hu <xt.hu@cqplus1.com> 24313L: linux-watchdog@vger.kernel.org 24314S: Maintained 24315F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24316F: drivers/watchdog/sunplus_wdt.c 24317 24318SUPERH 24319M: Yoshinori Sato <ysato@users.sourceforge.jp> 24320M: Rich Felker <dalias@libc.org> 24321M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24322L: linux-sh@vger.kernel.org 24323S: Maintained 24324Q: http://patchwork.kernel.org/project/linux-sh/list/ 24325F: Documentation/arch/sh/ 24326F: arch/sh/ 24327F: drivers/sh/ 24328 24329SUSPEND TO RAM 24330M: "Rafael J. Wysocki" <rafael@kernel.org> 24331R: Len Brown <lenb@kernel.org> 24332R: Pavel Machek <pavel@kernel.org> 24333L: linux-pm@vger.kernel.org 24334S: Supported 24335B: https://bugzilla.kernel.org 24336F: Documentation/power/ 24337F: arch/x86/kernel/acpi/sleep* 24338F: arch/x86/kernel/acpi/wakeup* 24339F: drivers/base/power/ 24340F: include/linux/freezer.h 24341F: include/linux/pm.h 24342F: include/linux/suspend.h 24343F: kernel/power/ 24344 24345SVGA HANDLING 24346M: Martin Mares <mj@ucw.cz> 24347L: linux-video@atrey.karlin.mff.cuni.cz 24348S: Maintained 24349F: Documentation/admin-guide/svga.rst 24350F: arch/x86/boot/video* 24351 24352SWITCHDEV 24353M: Jiri Pirko <jiri@resnulli.us> 24354M: Ivan Vecera <ivecera@redhat.com> 24355L: netdev@vger.kernel.org 24356S: Supported 24357F: include/net/switchdev.h 24358F: net/switchdev/ 24359 24360SY8106A REGULATOR DRIVER 24361M: Icenowy Zheng <icenowy@aosc.io> 24362S: Maintained 24363F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24364F: drivers/regulator/sy8106a-regulator.c 24365 24366SYNC FILE FRAMEWORK 24367M: Sumit Semwal <sumit.semwal@linaro.org> 24368R: Gustavo Padovan <gustavo@padovan.org> 24369L: linux-media@vger.kernel.org 24370L: dri-devel@lists.freedesktop.org 24371S: Maintained 24372T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24373F: Documentation/driver-api/sync_file.rst 24374F: drivers/dma-buf/dma-fence* 24375F: drivers/dma-buf/sw_sync.c 24376F: drivers/dma-buf/sync_* 24377F: include/linux/sync_file.h 24378F: include/uapi/linux/sync_file.h 24379 24380SYNOPSYS ARC ARCHITECTURE 24381M: Vineet Gupta <vgupta@kernel.org> 24382L: linux-snps-arc@lists.infradead.org 24383S: Supported 24384T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24385F: Documentation/arch/arc 24386F: Documentation/devicetree/bindings/arc/* 24387F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24388F: arch/arc/ 24389F: drivers/clocksource/arc_timer.c 24390F: drivers/tty/serial/arc_uart.c 24391 24392SYNOPSYS ARC HSDK SDP pll clock driver 24393M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24394S: Supported 24395F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24396F: drivers/clk/clk-hsdk-pll.c 24397 24398SYNOPSYS ARC SDP clock driver 24399M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24400S: Supported 24401F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24402F: drivers/clk/axs10x/* 24403 24404SYNOPSYS ARC SDP platform support 24405M: Alexey Brodkin <abrodkin@synopsys.com> 24406S: Supported 24407F: Documentation/devicetree/bindings/arc/axs10* 24408F: arch/arc/boot/dts/ax* 24409F: arch/arc/plat-axs10x 24410 24411SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24412M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24413S: Supported 24414F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24415F: drivers/reset/reset-axs10x.c 24416 24417SYNOPSYS CREG GPIO DRIVER 24418M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24419S: Maintained 24420F: drivers/gpio/gpio-creg-snps.c 24421 24422SYNOPSYS DESIGNWARE 8250 UART DRIVER 24423M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24424R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24425S: Supported 24426F: drivers/tty/serial/8250/8250_dw.c 24427F: drivers/tty/serial/8250/8250_dwlib.* 24428F: drivers/tty/serial/8250/8250_lpss.c 24429 24430SYNOPSYS DESIGNWARE APB GPIO DRIVER 24431M: Hoan Tran <hoan@os.amperecomputing.com> 24432L: linux-gpio@vger.kernel.org 24433S: Maintained 24434F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24435F: drivers/gpio/gpio-dwapb.c 24436 24437SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24438M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24439S: Maintained 24440F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24441F: drivers/dma/dw-axi-dmac/ 24442 24443SYNOPSYS DESIGNWARE DMAC DRIVER 24444M: Viresh Kumar <vireshk@kernel.org> 24445R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24446S: Maintained 24447F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24448F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24449F: drivers/dma/dw/ 24450F: include/dt-bindings/dma/dw-dmac.h 24451F: include/linux/dma/dw.h 24452F: include/linux/platform_data/dma-dw.h 24453 24454SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24455M: Jose Abreu <Jose.Abreu@synopsys.com> 24456L: netdev@vger.kernel.org 24457S: Maintained 24458F: drivers/net/ethernet/synopsys/ 24459 24460SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24461L: netdev@vger.kernel.org 24462S: Orphan 24463F: drivers/net/pcs/pcs-xpcs.c 24464F: drivers/net/pcs/pcs-xpcs.h 24465F: include/linux/pcs/pcs-xpcs.h 24466 24467SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24468M: Shreeya Patel <shreeya.patel@collabora.com> 24469L: linux-media@vger.kernel.org 24470L: kernel@collabora.com 24471S: Maintained 24472F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24473F: drivers/media/platform/synopsys/hdmirx/* 24474 24475SYNOPSYS DESIGNWARE I2C DRIVER 24476M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 24477R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24478R: Mika Westerberg <mika.westerberg@linux.intel.com> 24479R: Jan Dabros <jsd@semihalf.com> 24480L: linux-i2c@vger.kernel.org 24481S: Supported 24482F: drivers/i2c/busses/i2c-designware-* 24483 24484SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24485M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24486M: Bin Du <bin.du@amd.com> 24487L: linux-i2c@vger.kernel.org 24488S: Maintained 24489F: drivers/i2c/busses/i2c-designware-amdisp.c 24490F: include/linux/soc/amd/isp4_misc.h 24491 24492SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24493M: Jaehoon Chung <jh80.chung@samsung.com> 24494L: linux-mmc@vger.kernel.org 24495S: Maintained 24496F: drivers/mmc/host/dw_mmc* 24497 24498SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24499M: Shuai Xue <xueshuai@linux.alibaba.com> 24500M: Jing Zhang <renyu.zj@linux.alibaba.com> 24501S: Supported 24502F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24503F: drivers/perf/dwc_pcie_pmu.c 24504 24505SYNOPSYS HSDK RESET CONTROLLER DRIVER 24506M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24507S: Supported 24508F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24509F: drivers/reset/reset-hsdk.c 24510F: include/dt-bindings/reset/snps,hsdk-reset.h 24511 24512SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24513M: Prabu Thangamuthu <prabu.t@synopsys.com> 24514M: Manjunath M B <manjumb@synopsys.com> 24515L: linux-mmc@vger.kernel.org 24516S: Maintained 24517F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24518 24519SYSTEM CONFIGURATION (SYSCON) 24520M: Lee Jones <lee@kernel.org> 24521M: Arnd Bergmann <arnd@arndb.de> 24522S: Supported 24523T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24524F: drivers/mfd/syscon.c 24525 24526SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24527M: Sudeep Holla <sudeep.holla@arm.com> 24528R: Cristian Marussi <cristian.marussi@arm.com> 24529L: arm-scmi@vger.kernel.org 24530L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24531S: Maintained 24532F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24533F: drivers/clk/clk-sc[mp]i.c 24534F: drivers/cpufreq/sc[mp]i-cpufreq.c 24535F: drivers/firmware/arm_scmi/ 24536F: drivers/firmware/arm_scpi.c 24537F: drivers/hwmon/scmi-hwmon.c 24538F: drivers/pinctrl/pinctrl-scmi.c 24539F: drivers/pmdomain/arm/ 24540F: drivers/powercap/arm_scmi_powercap.c 24541F: drivers/regulator/scmi-regulator.c 24542F: drivers/reset/reset-scmi.c 24543F: include/linux/sc[mp]i_protocol.h 24544F: include/trace/events/scmi.h 24545F: include/uapi/linux/virtio_scmi.h 24546 24547SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24548M: Peng Fan <peng.fan@nxp.com> 24549L: arm-scmi@vger.kernel.org 24550L: imx@lists.linux.dev 24551L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24552S: Maintained 24553F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24554F: drivers/firmware/arm_scmi/vendors/imx/ 24555 24556SYSTEM RESET/SHUTDOWN DRIVERS 24557M: Sebastian Reichel <sre@kernel.org> 24558L: linux-pm@vger.kernel.org 24559S: Maintained 24560T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24561F: Documentation/devicetree/bindings/power/reset/ 24562F: drivers/power/reset/ 24563 24564SYSTEM TRACE MODULE CLASS 24565M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24566S: Maintained 24567T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24568F: Documentation/trace/stm.rst 24569F: drivers/hwtracing/stm/ 24570F: include/linux/stm.h 24571F: include/uapi/linux/stm.h 24572 24573SYSTEM76 ACPI DRIVER 24574M: Jeremy Soller <jeremy@system76.com> 24575M: System76 Product Development <productdev@system76.com> 24576L: platform-driver-x86@vger.kernel.org 24577S: Maintained 24578F: drivers/platform/x86/system76_acpi.c 24579 24580TASKSTATS STATISTICS INTERFACE 24581M: Balbir Singh <bsingharora@gmail.com> 24582S: Maintained 24583F: Documentation/accounting/taskstats* 24584F: include/linux/taskstats* 24585F: kernel/taskstats.c 24586 24587TC subsystem 24588M: Jamal Hadi Salim <jhs@mojatatu.com> 24589M: Cong Wang <xiyou.wangcong@gmail.com> 24590M: Jiri Pirko <jiri@resnulli.us> 24591L: netdev@vger.kernel.org 24592S: Maintained 24593F: include/net/pkt_cls.h 24594F: include/net/pkt_sched.h 24595F: include/net/tc_act/ 24596F: include/uapi/linux/pkt_cls.h 24597F: include/uapi/linux/pkt_sched.h 24598F: include/uapi/linux/tc_act/ 24599F: include/uapi/linux/tc_ematch/ 24600F: net/sched/ 24601F: tools/testing/selftests/tc-testing 24602 24603TC90522 MEDIA DRIVER 24604M: Akihiro Tsukada <tskd08@gmail.com> 24605L: linux-media@vger.kernel.org 24606S: Odd Fixes 24607F: drivers/media/dvb-frontends/tc90522* 24608 24609TCP LOW PRIORITY MODULE 24610M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24611M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24612S: Maintained 24613W: http://tcp-lp-mod.sourceforge.net/ 24614F: net/ipv4/tcp_lp.c 24615 24616TDA10071 MEDIA DRIVER 24617L: linux-media@vger.kernel.org 24618S: Orphan 24619W: https://linuxtv.org 24620Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24621F: drivers/media/dvb-frontends/tda10071* 24622 24623TDA18212 MEDIA DRIVER 24624L: linux-media@vger.kernel.org 24625S: Orphan 24626W: https://linuxtv.org 24627Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24628F: drivers/media/tuners/tda18212* 24629 24630TDA18218 MEDIA DRIVER 24631L: linux-media@vger.kernel.org 24632S: Orphan 24633W: https://linuxtv.org 24634Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24635F: drivers/media/tuners/tda18218* 24636 24637TDA18250 MEDIA DRIVER 24638M: Olli Salonen <olli.salonen@iki.fi> 24639L: linux-media@vger.kernel.org 24640S: Maintained 24641W: https://linuxtv.org 24642Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24643T: git git://linuxtv.org/media.git 24644F: drivers/media/tuners/tda18250* 24645 24646TDA18271 MEDIA DRIVER 24647M: Michael Krufky <mkrufky@linuxtv.org> 24648L: linux-media@vger.kernel.org 24649S: Maintained 24650W: https://linuxtv.org 24651W: http://github.com/mkrufky 24652Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24653T: git git://linuxtv.org/mkrufky/tuners.git 24654F: drivers/media/tuners/tda18271* 24655 24656TDA1997x MEDIA DRIVER 24657M: Tim Harvey <tharvey@gateworks.com> 24658L: linux-media@vger.kernel.org 24659S: Maintained 24660W: https://linuxtv.org 24661Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24662F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24663F: drivers/media/i2c/tda1997x.* 24664 24665TDA827x MEDIA DRIVER 24666M: Michael Krufky <mkrufky@linuxtv.org> 24667L: linux-media@vger.kernel.org 24668S: Maintained 24669W: https://linuxtv.org 24670W: http://github.com/mkrufky 24671Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24672T: git git://linuxtv.org/mkrufky/tuners.git 24673F: drivers/media/tuners/tda8290.* 24674 24675TDA8290 MEDIA DRIVER 24676M: Michael Krufky <mkrufky@linuxtv.org> 24677L: linux-media@vger.kernel.org 24678S: Maintained 24679W: https://linuxtv.org 24680W: http://github.com/mkrufky 24681Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24682T: git git://linuxtv.org/mkrufky/tuners.git 24683F: drivers/media/tuners/tda8290.* 24684 24685TDA9840 MEDIA DRIVER 24686M: Hans Verkuil <hverkuil@xs4all.nl> 24687L: linux-media@vger.kernel.org 24688S: Maintained 24689W: https://linuxtv.org 24690T: git git://linuxtv.org/media.git 24691F: drivers/media/i2c/tda9840* 24692 24693TEA5761 TUNER DRIVER 24694M: Mauro Carvalho Chehab <mchehab@kernel.org> 24695L: linux-media@vger.kernel.org 24696S: Odd fixes 24697W: https://linuxtv.org 24698T: git git://linuxtv.org/media.git 24699F: drivers/media/tuners/tea5761.* 24700 24701TEA5767 TUNER DRIVER 24702M: Mauro Carvalho Chehab <mchehab@kernel.org> 24703L: linux-media@vger.kernel.org 24704S: Maintained 24705W: https://linuxtv.org 24706T: git git://linuxtv.org/media.git 24707F: drivers/media/tuners/tea5767.* 24708 24709TEA6415C MEDIA DRIVER 24710M: Hans Verkuil <hverkuil@xs4all.nl> 24711L: linux-media@vger.kernel.org 24712S: Maintained 24713W: https://linuxtv.org 24714T: git git://linuxtv.org/media.git 24715F: drivers/media/i2c/tea6415c* 24716 24717TEA6420 MEDIA DRIVER 24718M: Hans Verkuil <hverkuil@xs4all.nl> 24719L: linux-media@vger.kernel.org 24720S: Maintained 24721W: https://linuxtv.org 24722T: git git://linuxtv.org/media.git 24723F: drivers/media/i2c/tea6420* 24724 24725TEAM DRIVER 24726M: Jiri Pirko <jiri@resnulli.us> 24727L: netdev@vger.kernel.org 24728S: Supported 24729F: Documentation/netlink/specs/team.yaml 24730F: drivers/net/team/ 24731F: include/linux/if_team.h 24732F: include/uapi/linux/if_team.h 24733F: tools/testing/selftests/drivers/net/team/ 24734 24735TECHNICAL ADVISORY BOARD PROCESS DOCS 24736M: "Theodore Ts'o" <tytso@mit.edu> 24737M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24738L: tech-board-discuss@lists.linux.dev 24739S: Maintained 24740F: Documentation/process/contribution-maturity-model.rst 24741F: Documentation/process/researcher-guidelines.rst 24742 24743TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24744M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24745S: Maintained 24746F: arch/x86/platform/ts5500/ 24747 24748TECHNOTREND USB IR RECEIVER 24749M: Sean Young <sean@mess.org> 24750L: linux-media@vger.kernel.org 24751S: Maintained 24752F: drivers/media/rc/ttusbir.c 24753 24754TECHWELL TW9900 VIDEO DECODER 24755M: Mehdi Djait <mehdi.djait@bootlin.com> 24756L: linux-media@vger.kernel.org 24757S: Maintained 24758F: drivers/media/i2c/tw9900.c 24759 24760TECHWELL TW9910 VIDEO DECODER 24761L: linux-media@vger.kernel.org 24762S: Orphan 24763F: drivers/media/i2c/tw9910.c 24764F: include/media/i2c/tw9910.h 24765 24766TEE SUBSYSTEM 24767M: Jens Wiklander <jens.wiklander@linaro.org> 24768R: Sumit Garg <sumit.garg@kernel.org> 24769L: op-tee@lists.trustedfirmware.org 24770S: Maintained 24771F: Documentation/ABI/testing/sysfs-class-tee 24772F: Documentation/driver-api/tee.rst 24773F: Documentation/tee/ 24774F: Documentation/userspace-api/tee.rst 24775F: drivers/tee/ 24776F: include/linux/tee_core.h 24777F: include/linux/tee_drv.h 24778F: include/uapi/linux/tee.h 24779 24780TEGRA ARCHITECTURE SUPPORT 24781M: Thierry Reding <thierry.reding@gmail.com> 24782M: Jonathan Hunter <jonathanh@nvidia.com> 24783L: linux-tegra@vger.kernel.org 24784S: Supported 24785Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24786T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24787N: [^a-z]tegra 24788 24789TEGRA CLOCK DRIVER 24790M: Peter De Schrijver <pdeschrijver@nvidia.com> 24791M: Prashant Gaikwad <pgaikwad@nvidia.com> 24792S: Supported 24793F: drivers/clk/tegra/ 24794 24795TEGRA CRYPTO DRIVERS 24796M: Akhil R <akhilrajeev@nvidia.com> 24797S: Supported 24798F: drivers/crypto/tegra/* 24799 24800TEGRA DMA DRIVERS 24801M: Laxman Dewangan <ldewangan@nvidia.com> 24802M: Jon Hunter <jonathanh@nvidia.com> 24803S: Supported 24804F: drivers/dma/tegra* 24805 24806TEGRA I2C DRIVER 24807M: Laxman Dewangan <ldewangan@nvidia.com> 24808R: Dmitry Osipenko <digetx@gmail.com> 24809S: Supported 24810F: drivers/i2c/busses/i2c-tegra.c 24811 24812TEGRA IOMMU DRIVERS 24813M: Thierry Reding <thierry.reding@gmail.com> 24814R: Krishna Reddy <vdumpa@nvidia.com> 24815L: linux-tegra@vger.kernel.org 24816S: Supported 24817F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24818F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24819F: drivers/iommu/tegra* 24820 24821TEGRA KBC DRIVER 24822M: Laxman Dewangan <ldewangan@nvidia.com> 24823S: Supported 24824F: drivers/input/keyboard/tegra-kbc.c 24825 24826TEGRA NAND DRIVER 24827M: Stefan Agner <stefan@agner.ch> 24828M: Lucas Stach <dev@lynxeye.de> 24829S: Maintained 24830F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24831F: drivers/mtd/nand/raw/tegra_nand.c 24832 24833TEGRA PWM DRIVER 24834M: Thierry Reding <thierry.reding@gmail.com> 24835S: Supported 24836F: drivers/pwm/pwm-tegra.c 24837 24838TEGRA QUAD SPI DRIVER 24839M: Thierry Reding <thierry.reding@gmail.com> 24840M: Jonathan Hunter <jonathanh@nvidia.com> 24841M: Sowjanya Komatineni <skomatineni@nvidia.com> 24842L: linux-tegra@vger.kernel.org 24843S: Maintained 24844F: drivers/spi/spi-tegra210-quad.c 24845 24846TEGRA SERIAL DRIVER 24847M: Laxman Dewangan <ldewangan@nvidia.com> 24848S: Supported 24849F: drivers/tty/serial/serial-tegra.c 24850 24851TEGRA SPI DRIVER 24852M: Laxman Dewangan <ldewangan@nvidia.com> 24853S: Supported 24854F: drivers/spi/spi-tegra* 24855 24856TEGRA VIDEO DRIVER 24857M: Thierry Reding <thierry.reding@gmail.com> 24858M: Jonathan Hunter <jonathanh@nvidia.com> 24859M: Sowjanya Komatineni <skomatineni@nvidia.com> 24860M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24861L: linux-media@vger.kernel.org 24862L: linux-tegra@vger.kernel.org 24863S: Maintained 24864F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24865F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24866F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24867F: drivers/staging/media/tegra-video/ 24868 24869TEGRA XUSB PADCTL DRIVER 24870M: JC Kuo <jckuo@nvidia.com> 24871S: Supported 24872F: drivers/phy/tegra/xusb* 24873 24874TEHUTI ETHERNET DRIVER 24875M: Andy Gospodarek <andy@greyhouse.net> 24876L: netdev@vger.kernel.org 24877S: Maintained 24878F: drivers/net/ethernet/tehuti/tehuti.* 24879 24880TEHUTI TN40XX ETHERNET DRIVER 24881M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24882L: netdev@vger.kernel.org 24883S: Maintained 24884F: drivers/net/ethernet/tehuti/tn40* 24885 24886TELECOM CLOCK DRIVER FOR MCPL0010 24887M: Mark Gross <markgross@kernel.org> 24888S: Supported 24889F: drivers/char/tlclk.c 24890 24891TEMPO SEMICONDUCTOR DRIVERS 24892M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24893S: Maintained 24894F: Documentation/devicetree/bindings/sound/tscs*.txt 24895F: sound/soc/codecs/tscs*.c 24896F: sound/soc/codecs/tscs*.h 24897 24898TENSILICA XTENSA PORT (xtensa) 24899M: Chris Zankel <chris@zankel.net> 24900M: Max Filippov <jcmvbkbc@gmail.com> 24901S: Maintained 24902T: git https://github.com/jcmvbkbc/linux-xtensa.git 24903F: arch/xtensa/ 24904F: drivers/irqchip/irq-xtensa-* 24905 24906TEXAS INSTRUMENTS ASoC DRIVERS 24907M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24908L: linux-sound@vger.kernel.org 24909S: Maintained 24910F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24911F: sound/soc/ti/ 24912 24913TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24914M: Shenghao Ding <shenghao-ding@ti.com> 24915M: Kevin Lu <kevin-lu@ti.com> 24916M: Baojun Xu <baojun.xu@ti.com> 24917L: linux-sound@vger.kernel.org 24918S: Maintained 24919F: Documentation/devicetree/bindings/sound/tas2552.txt 24920F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24921F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24922F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24923F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24924F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24925F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24926F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24927F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24928F: include/sound/tas2*.h 24929F: include/sound/tlv320*.h 24930F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24931F: sound/soc/codecs/pcm1681.c 24932F: sound/soc/codecs/pcm1789*.* 24933F: sound/soc/codecs/pcm179x*.* 24934F: sound/soc/codecs/pcm186x*.* 24935F: sound/soc/codecs/pcm3008.* 24936F: sound/soc/codecs/pcm3060*.* 24937F: sound/soc/codecs/pcm3168a*.* 24938F: sound/soc/codecs/pcm5102a.c 24939F: sound/soc/codecs/pcm512x*.* 24940F: sound/soc/codecs/tas2*.* 24941F: sound/soc/codecs/tlv320*.* 24942F: sound/soc/codecs/tpa6130a2.* 24943 24944TEXAS INSTRUMENTS DMA DRIVERS 24945M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24946L: dmaengine@vger.kernel.org 24947S: Maintained 24948F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24949F: Documentation/devicetree/bindings/dma/ti-edma.txt 24950F: Documentation/devicetree/bindings/dma/ti/ 24951F: drivers/dma/ti/ 24952F: include/linux/dma/k3-psil.h 24953F: include/linux/dma/k3-udma-glue.h 24954F: include/linux/dma/ti-cppi5.h 24955X: drivers/dma/ti/cppi41.c 24956 24957TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24958M: Jerome Brunet <jbrunet@baylibre.com> 24959L: linux-hwmon@vger.kernel.org 24960S: Maintained 24961F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24962F: Documentation/hwmon/tps25990.rst 24963F: drivers/hwmon/pmbus/tps25990.c 24964 24965TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24966M: Robert Marko <robert.marko@sartura.hr> 24967M: Luka Perkov <luka.perkov@sartura.hr> 24968L: linux-hwmon@vger.kernel.org 24969S: Maintained 24970F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 24971F: Documentation/hwmon/tps23861.rst 24972F: drivers/hwmon/tps23861.c 24973 24974TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 24975M: Matthias Fend <matthias.fend@emfend.at> 24976L: linux-leds@vger.kernel.org 24977S: Maintained 24978F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 24979F: drivers/leds/flash/leds-tps6131x.c 24980 24981TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 24982M: Ricardo Ribalda <ribalda@kernel.org> 24983L: linux-iio@vger.kernel.org 24984S: Supported 24985F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 24986F: drivers/iio/dac/ti-dac7612.c 24987 24988TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 24989M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 24990L: linux-leds@vger.kernel.org 24991S: Maintained 24992F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 24993F: drivers/leds/leds-lp8864.c 24994 24995TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 24996M: Nishanth Menon <nm@ti.com> 24997M: Tero Kristo <kristo@kernel.org> 24998M: Santosh Shilimkar <ssantosh@kernel.org> 24999L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25000S: Maintained 25001F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 25002F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 25003F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 25004F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 25005F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 25006F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 25007F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 25008F: drivers/clk/keystone/sci-clk.c 25009F: drivers/firmware/ti_sci* 25010F: drivers/irqchip/irq-ti-sci-inta.c 25011F: drivers/irqchip/irq-ti-sci-intr.c 25012F: drivers/reset/reset-ti-sci.c 25013F: drivers/soc/ti/ti_sci_inta_msi.c 25014F: drivers/pmdomain/ti/ti_sci_pm_domains.c 25015F: include/dt-bindings/soc/ti,sci_pm_domain.h 25016F: include/linux/soc/ti/ti_sci_inta_msi.h 25017F: include/linux/soc/ti/ti_sci_protocol.h 25018 25019TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25020M: Puranjay Mohan <puranjay@kernel.org> 25021L: linux-iio@vger.kernel.org 25022S: Supported 25023F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25024F: drivers/iio/temperature/tmp117.c 25025 25026THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25027M: Hans Verkuil <hverkuil@xs4all.nl> 25028L: linux-media@vger.kernel.org 25029S: Maintained 25030W: https://linuxtv.org 25031T: git git://linuxtv.org/media.git 25032F: drivers/media/radio/radio-raremono.c 25033 25034THERMAL 25035M: Rafael J. Wysocki <rafael@kernel.org> 25036M: Daniel Lezcano <daniel.lezcano@linaro.org> 25037R: Zhang Rui <rui.zhang@intel.com> 25038R: Lukasz Luba <lukasz.luba@arm.com> 25039L: linux-pm@vger.kernel.org 25040S: Supported 25041Q: https://patchwork.kernel.org/project/linux-pm/list/ 25042T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25043F: Documentation/ABI/testing/sysfs-class-thermal 25044F: Documentation/admin-guide/thermal/ 25045F: Documentation/devicetree/bindings/thermal/ 25046F: Documentation/driver-api/thermal/ 25047F: drivers/thermal/ 25048F: include/dt-bindings/thermal/ 25049F: include/linux/cpu_cooling.h 25050F: include/linux/thermal.h 25051F: include/uapi/linux/thermal.h 25052F: tools/lib/thermal/ 25053F: tools/thermal/ 25054 25055THERMAL DRIVER FOR AMLOGIC SOCS 25056M: Guillaume La Roque <glaroque@baylibre.com> 25057L: linux-pm@vger.kernel.org 25058L: linux-amlogic@lists.infradead.org 25059S: Supported 25060W: http://linux-meson.com/ 25061F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25062F: drivers/thermal/amlogic_thermal.c 25063 25064THERMAL/CPU_COOLING 25065M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25066M: Daniel Lezcano <daniel.lezcano@linaro.org> 25067M: Viresh Kumar <viresh.kumar@linaro.org> 25068R: Lukasz Luba <lukasz.luba@arm.com> 25069L: linux-pm@vger.kernel.org 25070S: Supported 25071F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25072F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25073F: drivers/thermal/cpufreq_cooling.c 25074F: drivers/thermal/cpuidle_cooling.c 25075F: include/linux/cpu_cooling.h 25076 25077THERMAL/POWER_ALLOCATOR 25078M: Lukasz Luba <lukasz.luba@arm.com> 25079L: linux-pm@vger.kernel.org 25080S: Maintained 25081F: Documentation/driver-api/thermal/power_allocator.rst 25082F: drivers/thermal/gov_power_allocator.c 25083F: drivers/thermal/thermal_trace_ipa.h 25084 25085THINKPAD ACPI EXTRAS DRIVER 25086M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25087L: ibm-acpi-devel@lists.sourceforge.net 25088L: platform-driver-x86@vger.kernel.org 25089S: Maintained 25090W: http://ibm-acpi.sourceforge.net 25091W: http://thinkwiki.org/wiki/Ibm-acpi 25092T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25093F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25094 25095THINKPAD LMI DRIVER 25096M: Mark Pearson <mpearson-lenovo@squebb.ca> 25097L: platform-driver-x86@vger.kernel.org 25098S: Maintained 25099F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25100F: drivers/platform/x86/lenovo/think-lmi.? 25101 25102THP7312 ISP DRIVER 25103M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25104M: Paul Elder <paul.elder@ideasonboard.com> 25105L: linux-media@vger.kernel.org 25106S: Maintained 25107T: git git://linuxtv.org/media.git 25108F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25109F: Documentation/userspace-api/media/drivers/thp7312.rst 25110F: drivers/media/i2c/thp7312.c 25111F: include/uapi/linux/thp7312.h 25112 25113THUNDERBOLT DMA TRAFFIC TEST DRIVER 25114M: Isaac Hazan <isaac.hazan@intel.com> 25115L: linux-usb@vger.kernel.org 25116S: Maintained 25117F: drivers/thunderbolt/dma_test.c 25118 25119THUNDERBOLT DRIVER 25120M: Andreas Noever <andreas.noever@gmail.com> 25121M: Michael Jamet <michael.jamet@intel.com> 25122M: Mika Westerberg <westeri@kernel.org> 25123M: Yehezkel Bernat <YehezkelShB@gmail.com> 25124L: linux-usb@vger.kernel.org 25125S: Maintained 25126T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25127F: Documentation/admin-guide/thunderbolt.rst 25128F: drivers/thunderbolt/ 25129F: include/linux/thunderbolt.h 25130 25131THUNDERBOLT NETWORK DRIVER 25132M: Michael Jamet <michael.jamet@intel.com> 25133M: Mika Westerberg <westeri@kernel.org> 25134M: Yehezkel Bernat <YehezkelShB@gmail.com> 25135L: netdev@vger.kernel.org 25136S: Maintained 25137F: drivers/net/thunderbolt/ 25138 25139THUNDERX GPIO DRIVER 25140M: Robert Richter <rric@kernel.org> 25141S: Odd Fixes 25142F: drivers/gpio/gpio-thunderx.c 25143 25144TI ADC12xs and ROHM BD79104 ADC driver 25145M: Matti Vaittinen <mazziesaccount@gmail.com> 25146S: Maintained 25147F: drivers/iio/adc/ti-adc128s052.c 25148L: linux-iio@vger.kernel.org 25149 25150TI ADS1119 ADC DRIVER 25151M: Francesco Dolcini <francesco@dolcini.it> 25152M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25153L: linux-iio@vger.kernel.org 25154S: Maintained 25155F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25156F: drivers/iio/adc/ti-ads1119.c 25157 25158TI ADS7924 ADC DRIVER 25159M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25160L: linux-iio@vger.kernel.org 25161S: Supported 25162F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25163F: drivers/iio/adc/ti-ads7924.c 25164 25165TI AM437X VPFE DRIVER 25166M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25167L: linux-media@vger.kernel.org 25168S: Maintained 25169W: https://linuxtv.org 25170Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25171T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25172F: drivers/media/platform/ti/am437x/ 25173 25174TI BANDGAP AND THERMAL DRIVER 25175M: Eduardo Valentin <edubezval@gmail.com> 25176M: Keerthy <j-keerthy@ti.com> 25177L: linux-pm@vger.kernel.org 25178L: linux-omap@vger.kernel.org 25179S: Maintained 25180F: drivers/thermal/ti-soc-thermal/ 25181 25182TI BQ27XXX POWER SUPPLY DRIVER 25183F: drivers/power/supply/bq27xxx_battery.c 25184F: drivers/power/supply/bq27xxx_battery_i2c.c 25185F: include/linux/power/bq27xxx_battery.h 25186 25187TI CDCE706 CLOCK DRIVER 25188M: Max Filippov <jcmvbkbc@gmail.com> 25189S: Maintained 25190F: drivers/clk/clk-cdce706.c 25191 25192TI CLOCK DRIVER 25193M: Tero Kristo <kristo@kernel.org> 25194L: linux-omap@vger.kernel.org 25195S: Odd Fixes 25196F: drivers/clk/ti/ 25197F: include/linux/clk/ti.h 25198 25199TI DAVINCI MACHINE SUPPORT 25200M: Bartosz Golaszewski <brgl@bgdev.pl> 25201L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25202S: Maintained 25203T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25204F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25205F: arch/arm/boot/dts/ti/davinci/ 25206F: arch/arm/mach-davinci/ 25207F: drivers/i2c/busses/i2c-davinci.c 25208 25209TI DAVINCI SERIES CLOCK DRIVER 25210M: David Lechner <david@lechnology.com> 25211S: Maintained 25212F: Documentation/devicetree/bindings/clock/ti/davinci/ 25213F: drivers/clk/davinci/ 25214F: include/linux/clk/davinci.h 25215 25216TI DAVINCI SERIES GPIO DRIVER 25217M: Keerthy <j-keerthy@ti.com> 25218L: linux-gpio@vger.kernel.org 25219S: Maintained 25220F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25221F: drivers/gpio/gpio-davinci.c 25222 25223TI DAVINCI SERIES MEDIA DRIVER 25224M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25225L: linux-media@vger.kernel.org 25226S: Maintained 25227W: https://linuxtv.org 25228Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25229T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25230F: drivers/media/platform/ti/davinci/ 25231F: include/media/davinci/ 25232 25233TI ENHANCED CAPTURE (eCAP) DRIVER 25234M: Vignesh Raghavendra <vigneshr@ti.com> 25235R: Julien Panis <jpanis@baylibre.com> 25236L: linux-iio@vger.kernel.org 25237L: linux-omap@vger.kernel.org 25238S: Maintained 25239F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25240F: drivers/counter/ti-ecap-capture.c 25241 25242TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25243R: David Lechner <david@lechnology.com> 25244L: linux-iio@vger.kernel.org 25245F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25246F: drivers/counter/ti-eqep.c 25247 25248TI ETHERNET SWITCH DRIVER (CPSW) 25249R: Siddharth Vadapalli <s-vadapalli@ti.com> 25250R: Roger Quadros <rogerq@kernel.org> 25251L: linux-omap@vger.kernel.org 25252L: netdev@vger.kernel.org 25253S: Maintained 25254F: drivers/net/ethernet/ti/cpsw* 25255F: drivers/net/ethernet/ti/davinci* 25256 25257TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25258M: Alex Dubov <oakad@yahoo.com> 25259S: Maintained 25260W: http://tifmxx.berlios.de/ 25261F: drivers/memstick/host/tifm_ms.c 25262F: drivers/misc/tifm* 25263F: drivers/mmc/host/tifm_sd.c 25264F: include/linux/tifm.h 25265 25266TI FPC202 DUAL PORT CONTROLLER 25267M: Romain Gantois <romain.gantois@bootlin.com> 25268L: linux-kernel@vger.kernel.org 25269S: Maintained 25270F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25271F: drivers/misc/ti_fpc202.c 25272 25273TI FPD-LINK DRIVERS 25274M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25275L: linux-media@vger.kernel.org 25276S: Maintained 25277F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25278F: drivers/media/i2c/ds90* 25279F: include/media/i2c/ds90* 25280 25281TI HDC302X HUMIDITY DRIVER 25282M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25283M: Li peiyu <579lpy@gmail.com> 25284L: linux-iio@vger.kernel.org 25285S: Maintained 25286F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25287F: drivers/iio/humidity/hdc3020.c 25288 25289TI ICSSG ETHERNET DRIVER (ICSSG) 25290R: MD Danish Anwar <danishanwar@ti.com> 25291R: Roger Quadros <rogerq@kernel.org> 25292L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25293L: netdev@vger.kernel.org 25294S: Maintained 25295F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25296F: drivers/net/ethernet/ti/icssg/* 25297 25298TI J721E CSI2RX DRIVER 25299M: Jai Luthra <jai.luthra@linux.dev> 25300L: linux-media@vger.kernel.org 25301S: Maintained 25302F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25303F: drivers/media/platform/ti/j721e-csi2rx/ 25304 25305TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25306M: Nishanth Menon <nm@ti.com> 25307M: Santosh Shilimkar <ssantosh@kernel.org> 25308L: linux-kernel@vger.kernel.org 25309L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25310S: Maintained 25311T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25312F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25313F: drivers/pmdomain/ti/omap_prm.c 25314F: drivers/soc/ti/* 25315F: include/linux/pruss_driver.h 25316 25317TI LM49xxx FAMILY ASoC CODEC DRIVERS 25318M: M R Swami Reddy <mr.swami.reddy@ti.com> 25319M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25320L: linux-sound@vger.kernel.org 25321S: Maintained 25322F: sound/soc/codecs/isabelle* 25323F: sound/soc/codecs/lm49453* 25324 25325TI LMP92064 ADC DRIVER 25326M: Leonard Göhrs <l.goehrs@pengutronix.de> 25327R: kernel@pengutronix.de 25328L: linux-iio@vger.kernel.org 25329S: Maintained 25330F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25331F: drivers/iio/adc/ti-lmp92064.c 25332 25333TI PCM3060 ASoC CODEC DRIVER 25334M: Kirill Marinushkin <k.marinushkin@gmail.com> 25335L: linux-sound@vger.kernel.org 25336S: Maintained 25337F: Documentation/devicetree/bindings/sound/pcm3060.txt 25338F: sound/soc/codecs/pcm3060* 25339 25340TI TAS571X FAMILY ASoC CODEC DRIVER 25341M: Kevin Cernekee <cernekee@chromium.org> 25342L: linux-sound@vger.kernel.org 25343S: Odd Fixes 25344F: sound/soc/codecs/tas571x* 25345 25346TI TMAG5273 MAGNETOMETER DRIVER 25347M: Gerald Loacker <gerald.loacker@wolfvision.net> 25348L: linux-iio@vger.kernel.org 25349S: Maintained 25350F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25351F: drivers/iio/magnetometer/tmag5273.c 25352 25353TI TRF7970A NFC DRIVER 25354M: Mark Greer <mgreer@animalcreek.com> 25355L: linux-wireless@vger.kernel.org 25356S: Supported 25357F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25358F: drivers/nfc/trf7970a.c 25359 25360TI TSC2046 ADC DRIVER 25361M: Oleksij Rempel <o.rempel@pengutronix.de> 25362R: kernel@pengutronix.de 25363L: linux-iio@vger.kernel.org 25364S: Maintained 25365F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25366F: drivers/iio/adc/ti-tsc2046.c 25367 25368TI TWL4030 SERIES SOC CODEC DRIVER 25369M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25370L: linux-sound@vger.kernel.org 25371S: Maintained 25372F: sound/soc/codecs/twl4030* 25373 25374TI VPE/CAL DRIVERS 25375M: Benoit Parrot <bparrot@ti.com> 25376L: linux-media@vger.kernel.org 25377S: Maintained 25378W: http://linuxtv.org/ 25379Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25380F: Documentation/devicetree/bindings/media/ti,cal.yaml 25381F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25382F: drivers/media/platform/ti/cal/ 25383F: drivers/media/platform/ti/vpe/ 25384 25385TI WILINK WIRELESS DRIVERS 25386L: linux-wireless@vger.kernel.org 25387S: Orphan 25388W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25389W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25390F: drivers/net/wireless/ti/ 25391 25392TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25393M: John Stultz <jstultz@google.com> 25394M: Thomas Gleixner <tglx@linutronix.de> 25395R: Stephen Boyd <sboyd@kernel.org> 25396L: linux-kernel@vger.kernel.org 25397S: Supported 25398T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25399F: include/linux/clocksource.h 25400F: include/linux/time.h 25401F: include/linux/timekeeper_internal.h 25402F: include/linux/timekeeping.h 25403F: include/linux/timex.h 25404F: include/uapi/linux/time.h 25405F: include/uapi/linux/timex.h 25406F: kernel/time/alarmtimer.c 25407F: kernel/time/clocksource* 25408F: kernel/time/ntp* 25409F: kernel/time/time.c 25410F: kernel/time/timeconst.bc 25411F: kernel/time/timeconv.c 25412F: kernel/time/timecounter.c 25413F: kernel/time/timekeeping* 25414F: kernel/time/time_test.c 25415F: tools/testing/selftests/timers/ 25416 25417TIPC NETWORK LAYER 25418M: Jon Maloy <jmaloy@redhat.com> 25419L: netdev@vger.kernel.org (core kernel code) 25420L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25421S: Maintained 25422W: http://tipc.sourceforge.net/ 25423F: include/uapi/linux/tipc*.h 25424F: net/tipc/ 25425 25426TLAN NETWORK DRIVER 25427M: Samuel Chessman <chessman@tux.org> 25428L: tlan-devel@lists.sourceforge.net (subscribers-only) 25429S: Maintained 25430W: http://sourceforge.net/projects/tlan/ 25431F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25432F: drivers/net/ethernet/ti/tlan.* 25433 25434TMIO/SDHI MMC DRIVER 25435M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25436L: linux-mmc@vger.kernel.org 25437L: linux-renesas-soc@vger.kernel.org 25438S: Supported 25439F: drivers/mmc/host/renesas_sdhi* 25440F: drivers/mmc/host/tmio_mmc* 25441F: include/linux/platform_data/tmio.h 25442 25443TMP513 HARDWARE MONITOR DRIVER 25444M: Eric Tremblay <etremblay@distech-controls.com> 25445L: linux-hwmon@vger.kernel.org 25446S: Maintained 25447F: Documentation/hwmon/tmp513.rst 25448F: drivers/hwmon/tmp513.c 25449 25450TMPFS (SHMEM FILESYSTEM) 25451M: Hugh Dickins <hughd@google.com> 25452R: Baolin Wang <baolin.wang@linux.alibaba.com> 25453L: linux-mm@kvack.org 25454S: Maintained 25455F: include/linux/memfd.h 25456F: include/linux/shmem_fs.h 25457F: mm/memfd.c 25458F: mm/shmem.c 25459F: mm/shmem_quota.c 25460 25461TOMOYO SECURITY MODULE 25462M: Kentaro Takeda <takedakn@nttdata.co.jp> 25463M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25464L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25465L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25466S: Maintained 25467W: https://tomoyo.sourceforge.net/ 25468F: security/tomoyo/ 25469 25470TOPSTAR LAPTOP EXTRAS DRIVER 25471M: Herton Ronaldo Krzesinski <herton@canonical.com> 25472L: platform-driver-x86@vger.kernel.org 25473S: Maintained 25474F: drivers/platform/x86/topstar-laptop.c 25475 25476TORADEX EMBEDDED CONTROLLER DRIVER 25477M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25478M: Francesco Dolcini <francesco@dolcini.it> 25479S: Maintained 25480F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25481F: drivers/power/reset/tdx-ec-poweroff.c 25482 25483TORTURE-TEST MODULES 25484M: Davidlohr Bueso <dave@stgolabs.net> 25485M: "Paul E. McKenney" <paulmck@kernel.org> 25486M: Josh Triplett <josh@joshtriplett.org> 25487L: linux-kernel@vger.kernel.org 25488S: Supported 25489T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25490F: Documentation/RCU/torture.rst 25491F: kernel/locking/locktorture.c 25492F: kernel/rcu/rcuscale.c 25493F: kernel/rcu/rcutorture.c 25494F: kernel/rcu/refscale.c 25495F: kernel/torture.c 25496 25497TOSHIBA ACPI EXTRAS DRIVER 25498M: Azael Avalos <coproscefalo@gmail.com> 25499L: platform-driver-x86@vger.kernel.org 25500S: Maintained 25501F: drivers/platform/x86/toshiba_acpi.c 25502 25503TOSHIBA BLUETOOTH DRIVER 25504M: Azael Avalos <coproscefalo@gmail.com> 25505L: platform-driver-x86@vger.kernel.org 25506S: Maintained 25507F: drivers/platform/x86/toshiba_bluetooth.c 25508 25509TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25510M: Azael Avalos <coproscefalo@gmail.com> 25511L: platform-driver-x86@vger.kernel.org 25512S: Maintained 25513F: drivers/platform/x86/toshiba_haps.c 25514 25515TOSHIBA SMM DRIVER 25516M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25517S: Maintained 25518W: http://www.buzzard.org.uk/toshiba/ 25519F: drivers/char/toshiba.c 25520F: include/linux/toshiba.h 25521F: include/uapi/linux/toshiba.h 25522 25523TOSHIBA TC358743 DRIVER 25524M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25525L: linux-media@vger.kernel.org 25526S: Maintained 25527F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25528F: drivers/media/i2c/tc358743* 25529F: include/media/i2c/tc358743.h 25530 25531TOSHIBA WMI HOTKEYS DRIVER 25532M: Azael Avalos <coproscefalo@gmail.com> 25533L: platform-driver-x86@vger.kernel.org 25534S: Maintained 25535F: drivers/platform/x86/toshiba-wmi.c 25536 25537TOUCH OVERLAY 25538M: Javier Carrasco <javier.carrasco@wolfvision.net> 25539L: linux-input@vger.kernel.org 25540S: Maintained 25541F: drivers/input/touch-overlay.c 25542F: include/linux/input/touch-overlay.h 25543 25544TPM DEVICE DRIVER 25545M: Peter Huewe <peterhuewe@gmx.de> 25546M: Jarkko Sakkinen <jarkko@kernel.org> 25547R: Jason Gunthorpe <jgg@ziepe.ca> 25548L: linux-integrity@vger.kernel.org 25549S: Maintained 25550W: https://codeberg.org/jarkko/linux-tpmdd-test 25551Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25552T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25553F: Documentation/devicetree/bindings/tpm/ 25554F: drivers/char/tpm/ 25555F: include/linux/tpm*.h 25556F: include/uapi/linux/vtpm_proxy.h 25557F: tools/testing/selftests/tpm2/ 25558 25559TPS546D24 DRIVER 25560M: Duke Du <dukedu83@gmail.com> 25561L: linux-hwmon@vger.kernel.org 25562S: Maintained 25563F: Documentation/hwmon/tps546d24.rst 25564F: drivers/hwmon/pmbus/tps546d24.c 25565 25566TQ SYSTEMS BOARD & DRIVER SUPPORT 25567L: linux@ew.tq-group.com 25568S: Supported 25569W: https://www.tq-group.com/en/products/tq-embedded/ 25570F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25571F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25572F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25573F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25574F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25575F: arch/arm64/boot/dts/freescale/mba*.dtsi 25576F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25577F: arch/arm64/boot/dts/freescale/tqml*.dts* 25578F: drivers/gpio/gpio-tqmx86.c 25579F: drivers/mfd/tqmx86.c 25580F: drivers/watchdog/tqmx86_wdt.c 25581 25582TRACING 25583M: Steven Rostedt <rostedt@goodmis.org> 25584M: Masami Hiramatsu <mhiramat@kernel.org> 25585R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25586L: linux-kernel@vger.kernel.org 25587L: linux-trace-kernel@vger.kernel.org 25588S: Maintained 25589Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25590T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25591F: Documentation/trace/* 25592F: fs/tracefs/ 25593F: include/linux/trace*.h 25594F: include/trace/ 25595F: kernel/trace/ 25596F: kernel/tracepoint.c 25597F: scripts/tracing/ 25598F: tools/testing/selftests/ftrace/ 25599 25600TRACING MMIO ACCESSES (MMIOTRACE) 25601M: Steven Rostedt <rostedt@goodmis.org> 25602M: Masami Hiramatsu <mhiramat@kernel.org> 25603R: Pekka Paalanen <ppaalanen@gmail.com> 25604L: linux-kernel@vger.kernel.org 25605L: nouveau@lists.freedesktop.org 25606S: Maintained 25607F: arch/x86/mm/kmmio.c 25608F: arch/x86/mm/mmio-mod.c 25609F: arch/x86/mm/testmmiotrace.c 25610F: include/linux/mmiotrace.h 25611F: kernel/trace/trace_mmiotrace.c 25612 25613TRACING OS NOISE / LATENCY TRACERS 25614M: Steven Rostedt <rostedt@goodmis.org> 25615S: Maintained 25616F: Documentation/trace/hwlat_detector.rst 25617F: Documentation/trace/osnoise-tracer.rst 25618F: Documentation/trace/timerlat-tracer.rst 25619F: arch/*/kernel/trace.c 25620F: include/trace/events/osnoise.h 25621F: kernel/trace/trace_hwlat.c 25622F: kernel/trace/trace_irqsoff.c 25623F: kernel/trace/trace_osnoise.c 25624F: kernel/trace/trace_sched_wakeup.c 25625 25626TRADITIONAL CHINESE DOCUMENTATION 25627M: Hu Haowen <2023002089@link.tyut.edu.cn> 25628S: Maintained 25629W: https://github.com/srcres258/linux-doc 25630T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25631F: Documentation/translations/zh_TW/ 25632 25633TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25634M: David Lechner <dlechner@baylibre.com> 25635S: Maintained 25636F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25637 25638TRIGGER SOURCE 25639M: David Lechner <dlechner@baylibre.com> 25640S: Maintained 25641F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25642F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25643 25644TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25645M: Dan Williams <dan.j.williams@intel.com> 25646L: linux-coco@lists.linux.dev 25647S: Maintained 25648F: Documentation/ABI/testing/configfs-tsm-report 25649F: Documentation/driver-api/coco/ 25650F: drivers/virt/coco/guest/ 25651F: include/linux/tsm*.h 25652F: samples/tsm-mr/ 25653 25654TRUSTED SERVICES TEE DRIVER 25655M: Balint Dobszay <balint.dobszay@arm.com> 25656M: Sudeep Holla <sudeep.holla@arm.com> 25657L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25658L: trusted-services@lists.trustedfirmware.org 25659S: Maintained 25660F: Documentation/tee/ts-tee.rst 25661F: drivers/tee/tstee/ 25662 25663TTY LAYER AND SERIAL DRIVERS 25664M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25665M: Jiri Slaby <jirislaby@kernel.org> 25666L: linux-kernel@vger.kernel.org 25667L: linux-serial@vger.kernel.org 25668S: Supported 25669T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25670F: Documentation/devicetree/bindings/serial/ 25671F: Documentation/driver-api/serial/ 25672F: drivers/tty/ 25673F: include/linux/selection.h 25674F: include/linux/serial.h 25675F: include/linux/serial_core.h 25676F: include/linux/sysrq.h 25677F: include/linux/tty*.h 25678F: include/linux/vt.h 25679F: include/linux/vt_*.h 25680F: include/uapi/linux/serial.h 25681F: include/uapi/linux/serial_core.h 25682F: include/uapi/linux/tty.h 25683 25684TUA9001 MEDIA DRIVER 25685L: linux-media@vger.kernel.org 25686S: Orphan 25687W: https://linuxtv.org 25688Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25689F: drivers/media/tuners/tua9001* 25690 25691TULIP NETWORK DRIVERS 25692L: netdev@vger.kernel.org 25693L: linux-parisc@vger.kernel.org 25694S: Orphan 25695F: drivers/net/ethernet/dec/tulip/ 25696 25697TUN/TAP DRIVER 25698M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25699M: Jason Wang <jasowang@redhat.com> 25700S: Maintained 25701W: http://vtun.sourceforge.net/tun 25702F: Documentation/networking/tuntap.rst 25703F: drivers/net/tap.c 25704F: drivers/net/tun* 25705 25706TURBOCHANNEL SUBSYSTEM 25707M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25708L: linux-mips@vger.kernel.org 25709S: Maintained 25710Q: https://patchwork.kernel.org/project/linux-mips/list/ 25711F: drivers/tc/ 25712F: include/linux/tc.h 25713 25714TURBOSTAT UTILITY 25715M: "Len Brown" <lenb@kernel.org> 25716L: linux-pm@vger.kernel.org 25717S: Supported 25718Q: https://patchwork.kernel.org/project/linux-pm/list/ 25719B: https://bugzilla.kernel.org 25720T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25721F: tools/power/x86/turbostat/ 25722F: tools/testing/selftests/turbostat/ 25723 25724TUXEDO DRIVERS 25725M: Werner Sembach <wse@tuxedocomputers.com> 25726L: platform-driver-x86@vger.kernel.org 25727S: Supported 25728F: drivers/platform/x86/tuxedo/ 25729 25730TW5864 VIDEO4LINUX DRIVER 25731M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25732M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25733M: Andrey Utkin <andrey_utkin@fastmail.com> 25734L: linux-media@vger.kernel.org 25735S: Supported 25736F: drivers/media/pci/tw5864/ 25737 25738TW68 VIDEO4LINUX DRIVER 25739M: Hans Verkuil <hverkuil@xs4all.nl> 25740L: linux-media@vger.kernel.org 25741S: Odd Fixes 25742W: https://linuxtv.org 25743T: git git://linuxtv.org/media.git 25744F: drivers/media/pci/tw68/ 25745 25746TW686X VIDEO4LINUX DRIVER 25747M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25748L: linux-media@vger.kernel.org 25749S: Maintained 25750W: http://linuxtv.org 25751T: git git://linuxtv.org/media.git 25752F: drivers/media/pci/tw686x/ 25753 25754U-BOOT ENVIRONMENT VARIABLES 25755M: Rafał Miłecki <rafal@milecki.pl> 25756S: Maintained 25757F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25758F: drivers/nvmem/layouts/u-boot-env.c 25759F: drivers/nvmem/u-boot-env.c 25760 25761UACCE ACCELERATOR FRAMEWORK 25762M: Zhangfei Gao <zhangfei.gao@linaro.org> 25763M: Zhou Wang <wangzhou1@hisilicon.com> 25764L: linux-accelerators@lists.ozlabs.org 25765L: linux-kernel@vger.kernel.org 25766S: Maintained 25767F: Documentation/ABI/testing/sysfs-driver-uacce 25768F: Documentation/misc-devices/uacce.rst 25769F: drivers/misc/uacce/ 25770F: include/linux/uacce.h 25771F: include/uapi/misc/uacce/ 25772 25773UBI FILE SYSTEM (UBIFS) 25774M: Richard Weinberger <richard@nod.at> 25775R: Zhihao Cheng <chengzhihao1@huawei.com> 25776L: linux-mtd@lists.infradead.org 25777S: Supported 25778W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25779T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25780T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25781F: Documentation/ABI/testing/sysfs-fs-ubifs 25782F: Documentation/filesystems/ubifs-authentication.rst 25783F: Documentation/filesystems/ubifs.rst 25784F: fs/ubifs/ 25785 25786UBLK USERSPACE BLOCK DRIVER 25787M: Ming Lei <ming.lei@redhat.com> 25788L: linux-block@vger.kernel.org 25789S: Maintained 25790F: Documentation/block/ublk.rst 25791F: drivers/block/ublk_drv.c 25792F: include/uapi/linux/ublk_cmd.h 25793F: tools/testing/selftests/ublk/ 25794 25795UBSAN 25796M: Kees Cook <kees@kernel.org> 25797R: Marco Elver <elver@google.com> 25798R: Andrey Konovalov <andreyknvl@gmail.com> 25799R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25800L: kasan-dev@googlegroups.com 25801L: linux-hardening@vger.kernel.org 25802S: Supported 25803T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25804F: Documentation/dev-tools/ubsan.rst 25805F: include/linux/ubsan.h 25806F: lib/Kconfig.ubsan 25807F: lib/test_ubsan.c 25808F: lib/ubsan.c 25809F: lib/ubsan.h 25810F: scripts/Makefile.ubsan 25811K: \bARCH_HAS_UBSAN\b 25812 25813UCLINUX (M68KNOMMU AND COLDFIRE) 25814M: Greg Ungerer <gerg@linux-m68k.org> 25815L: linux-m68k@lists.linux-m68k.org 25816S: Maintained 25817W: http://www.linux-m68k.org/ 25818T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25819F: arch/m68k/*/*_no.* 25820F: arch/m68k/68*/ 25821F: arch/m68k/coldfire/ 25822F: arch/m68k/include/asm/*_no.* 25823 25824UDF FILESYSTEM 25825M: Jan Kara <jack@suse.com> 25826S: Maintained 25827F: Documentation/filesystems/udf.rst 25828F: fs/udf/ 25829 25830UDRAW TABLET 25831M: Bastien Nocera <hadess@hadess.net> 25832L: linux-input@vger.kernel.org 25833S: Maintained 25834F: drivers/hid/hid-udraw-ps3.c 25835 25836UHID USERSPACE HID IO DRIVER 25837M: David Rheinsberg <david@readahead.eu> 25838L: linux-input@vger.kernel.org 25839S: Maintained 25840F: drivers/hid/uhid.c 25841F: include/uapi/linux/uhid.h 25842 25843ULPI BUS 25844M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25845L: linux-usb@vger.kernel.org 25846S: Maintained 25847F: drivers/usb/common/ulpi.c 25848F: include/linux/ulpi/ 25849 25850ULTRATRONIK BOARD SUPPORT 25851M: Goran Rađenović <goran.radni@gmail.com> 25852M: Börge Strümpfel <boerge.struempfel@gmail.com> 25853S: Maintained 25854F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25855 25856UNICODE SUBSYSTEM 25857M: Gabriel Krisman Bertazi <krisman@kernel.org> 25858L: linux-fsdevel@vger.kernel.org 25859S: Supported 25860T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25861F: fs/unicode/ 25862 25863UNIFDEF 25864M: Tony Finch <dot@dotat.at> 25865S: Maintained 25866W: http://dotat.at/prog/unifdef 25867F: scripts/unifdef.c 25868 25869UNIFORM CDROM DRIVER 25870M: Phillip Potter <phil@philpotter.co.uk> 25871S: Maintained 25872F: Documentation/cdrom/ 25873F: drivers/cdrom/cdrom.c 25874F: include/linux/cdrom.h 25875F: include/uapi/linux/cdrom.h 25876 25877UNION-FIND 25878M: Xavier <xavier_qy@163.com> 25879L: linux-kernel@vger.kernel.org 25880S: Maintained 25881F: Documentation/core-api/union_find.rst 25882F: Documentation/translations/zh_CN/core-api/union_find.rst 25883F: include/linux/union_find.h 25884F: lib/union_find.c 25885 25886UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25887R: Alim Akhtar <alim.akhtar@samsung.com> 25888R: Avri Altman <avri.altman@wdc.com> 25889R: Bart Van Assche <bvanassche@acm.org> 25890L: linux-scsi@vger.kernel.org 25891S: Supported 25892F: Documentation/devicetree/bindings/ufs/ 25893F: Documentation/scsi/ufs.rst 25894F: drivers/ufs/core/ 25895 25896UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25897M: Pedro Sousa <pedrom.sousa@synopsys.com> 25898L: linux-scsi@vger.kernel.org 25899S: Supported 25900F: drivers/ufs/host/*dwc* 25901 25902UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25903M: Alim Akhtar <alim.akhtar@samsung.com> 25904R: Peter Griffin <peter.griffin@linaro.org> 25905L: linux-scsi@vger.kernel.org 25906L: linux-samsung-soc@vger.kernel.org 25907S: Maintained 25908F: drivers/ufs/host/ufs-exynos* 25909 25910UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25911M: Peter Wang <peter.wang@mediatek.com> 25912R: Stanley Jhu <chu.stanley@gmail.com> 25913L: linux-scsi@vger.kernel.org 25914L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25915S: Maintained 25916F: drivers/ufs/host/ufs-mediatek* 25917 25918UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25919M: Manivannan Sadhasivam <mani@kernel.org> 25920L: linux-arm-msm@vger.kernel.org 25921L: linux-scsi@vger.kernel.org 25922S: Maintained 25923F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25924F: drivers/ufs/host/ufs-qcom* 25925 25926UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25927M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25928L: linux-renesas-soc@vger.kernel.org 25929L: linux-scsi@vger.kernel.org 25930S: Maintained 25931F: drivers/ufs/host/ufs-renesas.c 25932 25933UNSORTED BLOCK IMAGES (UBI) 25934M: Richard Weinberger <richard@nod.at> 25935R: Zhihao Cheng <chengzhihao1@huawei.com> 25936L: linux-mtd@lists.infradead.org 25937S: Supported 25938W: http://www.linux-mtd.infradead.org/ 25939T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25940T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25941F: drivers/mtd/ubi/ 25942F: include/linux/mtd/ubi.h 25943F: include/uapi/mtd/ubi-user.h 25944 25945UPROBES 25946M: Masami Hiramatsu <mhiramat@kernel.org> 25947M: Oleg Nesterov <oleg@redhat.com> 25948M: Peter Zijlstra <peterz@infradead.org> 25949L: linux-kernel@vger.kernel.org 25950L: linux-trace-kernel@vger.kernel.org 25951S: Maintained 25952F: arch/*/include/asm/uprobes.h 25953F: arch/*/kernel/probes/uprobes.c 25954F: arch/*/kernel/uprobes.c 25955F: include/linux/uprobes.h 25956F: kernel/events/uprobes.c 25957 25958USB "USBNET" DRIVER FRAMEWORK 25959M: Oliver Neukum <oneukum@suse.com> 25960L: netdev@vger.kernel.org 25961S: Maintained 25962W: http://www.linux-usb.org/usbnet 25963F: drivers/net/usb/usbnet.c 25964F: include/linux/usb/usbnet.h 25965 25966USB ACM DRIVER 25967M: Oliver Neukum <oneukum@suse.com> 25968L: linux-usb@vger.kernel.org 25969S: Maintained 25970F: Documentation/usb/acm.rst 25971F: drivers/usb/class/cdc-acm.* 25972 25973USB APPLE MFI FASTCHARGE DRIVER 25974M: Bastien Nocera <hadess@hadess.net> 25975L: linux-usb@vger.kernel.org 25976S: Maintained 25977F: drivers/usb/misc/apple-mfi-fastcharge.c 25978 25979USB AR5523 WIRELESS DRIVER 25980L: linux-wireless@vger.kernel.org 25981S: Orphan 25982F: drivers/net/wireless/ath/ar5523/ 25983 25984USB ATTACHED SCSI 25985M: Oliver Neukum <oneukum@suse.com> 25986L: linux-usb@vger.kernel.org 25987L: linux-scsi@vger.kernel.org 25988S: Maintained 25989F: drivers/usb/storage/uas.c 25990 25991USB CDC ETHERNET DRIVER 25992M: Oliver Neukum <oliver@neukum.org> 25993L: linux-usb@vger.kernel.org 25994S: Maintained 25995F: drivers/net/usb/cdc_*.c 25996F: include/uapi/linux/usb/cdc.h 25997 25998USB CHAOSKEY DRIVER 25999M: Keith Packard <keithp@keithp.com> 26000L: linux-usb@vger.kernel.org 26001S: Maintained 26002F: drivers/usb/misc/chaoskey.c 26003 26004USB CYPRESS C67X00 DRIVER 26005L: linux-usb@vger.kernel.org 26006S: Orphan 26007F: drivers/usb/c67x00/ 26008 26009USB DAVICOM DM9601 DRIVER 26010M: Peter Korsgaard <peter@korsgaard.com> 26011L: netdev@vger.kernel.org 26012S: Maintained 26013W: http://www.linux-usb.org/usbnet 26014F: drivers/net/usb/dm9601.c 26015 26016USB EHCI DRIVER 26017M: Alan Stern <stern@rowland.harvard.edu> 26018L: linux-usb@vger.kernel.org 26019S: Maintained 26020F: Documentation/usb/ehci.rst 26021F: drivers/usb/host/ehci* 26022 26023USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26024M: Jiri Kosina <jikos@kernel.org> 26025M: Benjamin Tissoires <bentiss@kernel.org> 26026L: linux-usb@vger.kernel.org 26027S: Maintained 26028T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26029F: Documentation/hid/hiddev.rst 26030F: drivers/hid/usbhid/ 26031 26032USB INTEL XHCI ROLE MUX DRIVER 26033M: Hans de Goede <hansg@kernel.org> 26034L: linux-usb@vger.kernel.org 26035S: Maintained 26036F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26037 26038USB IP DRIVER FOR HISILICON KIRIN 960 26039M: Yu Chen <chenyu56@huawei.com> 26040M: Binghui Wang <wangbinghui@hisilicon.com> 26041L: linux-usb@vger.kernel.org 26042S: Maintained 26043F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26044F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26045 26046USB IP DRIVER FOR HISILICON KIRIN 970 26047M: Mauro Carvalho Chehab <mchehab@kernel.org> 26048L: linux-usb@vger.kernel.org 26049S: Maintained 26050F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26051F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26052 26053USB ISP116X DRIVER 26054M: Olav Kongas <ok@artecdesign.ee> 26055L: linux-usb@vger.kernel.org 26056S: Maintained 26057F: drivers/usb/host/isp116x* 26058F: include/linux/usb/isp116x.h 26059 26060USB ISP1760 DRIVER 26061M: Rui Miguel Silva <rui.silva@linaro.org> 26062L: linux-usb@vger.kernel.org 26063S: Maintained 26064F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26065F: drivers/usb/isp1760/* 26066 26067USB LAN78XX ETHERNET DRIVER 26068M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26069M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26070M: UNGLinuxDriver@microchip.com 26071L: netdev@vger.kernel.org 26072S: Maintained 26073F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26074F: drivers/net/usb/lan78xx.* 26075F: include/dt-bindings/net/microchip-lan78xx.h 26076 26077USB MASS STORAGE DRIVER 26078M: Alan Stern <stern@rowland.harvard.edu> 26079L: linux-usb@vger.kernel.org 26080L: usb-storage@lists.one-eyed-alien.net 26081S: Maintained 26082F: drivers/usb/storage/ 26083 26084USB MIDI DRIVER 26085M: Clemens Ladisch <clemens@ladisch.de> 26086L: linux-sound@vger.kernel.org 26087S: Maintained 26088T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26089F: sound/usb/midi.* 26090 26091USB NETWORKING DRIVERS 26092L: linux-usb@vger.kernel.org 26093S: Odd Fixes 26094F: drivers/net/usb/ 26095 26096USB OHCI DRIVER 26097M: Alan Stern <stern@rowland.harvard.edu> 26098L: linux-usb@vger.kernel.org 26099S: Maintained 26100F: Documentation/usb/ohci.rst 26101F: drivers/usb/host/ohci* 26102 26103USB OTG FSM (Finite State Machine) 26104M: Peter Chen <peter.chen@kernel.org> 26105L: linux-usb@vger.kernel.org 26106S: Maintained 26107T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26108F: drivers/usb/common/usb-otg-fsm.c 26109 26110USB OVER IP DRIVER 26111M: Valentina Manea <valentina.manea.m@gmail.com> 26112M: Shuah Khan <shuah@kernel.org> 26113M: Shuah Khan <skhan@linuxfoundation.org> 26114R: Hongren Zheng <i@zenithal.me> 26115L: linux-usb@vger.kernel.org 26116S: Maintained 26117F: Documentation/usb/usbip_protocol.rst 26118F: drivers/usb/usbip/ 26119F: tools/testing/selftests/drivers/usb/usbip/ 26120F: tools/usb/usbip/ 26121 26122USB PEGASUS DRIVER 26123M: Petko Manolov <petkan@nucleusys.com> 26124L: linux-usb@vger.kernel.org 26125L: netdev@vger.kernel.org 26126S: Maintained 26127W: https://github.com/petkan/pegasus 26128T: git https://github.com/petkan/pegasus.git 26129F: drivers/net/usb/pegasus.* 26130 26131USB PRINTER DRIVER (usblp) 26132M: Pete Zaitcev <zaitcev@redhat.com> 26133L: linux-usb@vger.kernel.org 26134S: Supported 26135F: drivers/usb/class/usblp.c 26136 26137USB QMI WWAN NETWORK DRIVER 26138M: Bjørn Mork <bjorn@mork.no> 26139L: netdev@vger.kernel.org 26140S: Maintained 26141F: Documentation/ABI/testing/sysfs-class-net-qmi 26142F: drivers/net/usb/qmi_wwan.c 26143 26144USB RAW GADGET DRIVER 26145R: Andrey Konovalov <andreyknvl@gmail.com> 26146L: linux-usb@vger.kernel.org 26147S: Maintained 26148B: https://github.com/xairy/raw-gadget/issues 26149F: Documentation/usb/raw-gadget.rst 26150F: drivers/usb/gadget/legacy/raw_gadget.c 26151F: include/uapi/linux/usb/raw_gadget.h 26152 26153USB RTL8150 DRIVER 26154M: Petko Manolov <petkan@nucleusys.com> 26155L: linux-usb@vger.kernel.org 26156L: netdev@vger.kernel.org 26157S: Maintained 26158W: https://github.com/petkan/rtl8150 26159T: git https://github.com/petkan/rtl8150.git 26160F: drivers/net/usb/rtl8150.c 26161 26162USB SERIAL SUBSYSTEM 26163M: Johan Hovold <johan@kernel.org> 26164L: linux-usb@vger.kernel.org 26165S: Maintained 26166T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26167F: Documentation/usb/usb-serial.rst 26168F: drivers/usb/serial/ 26169F: include/linux/usb/serial.h 26170 26171USB SMSC75XX ETHERNET DRIVER 26172M: Steve Glendinning <steve.glendinning@shawell.net> 26173L: netdev@vger.kernel.org 26174S: Maintained 26175F: drivers/net/usb/smsc75xx.* 26176 26177USB SMSC95XX ETHERNET DRIVER 26178M: Steve Glendinning <steve.glendinning@shawell.net> 26179M: UNGLinuxDriver@microchip.com 26180L: netdev@vger.kernel.org 26181S: Maintained 26182F: drivers/net/usb/smsc95xx.* 26183 26184USB SUBSYSTEM 26185M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26186L: linux-usb@vger.kernel.org 26187S: Supported 26188W: http://www.linux-usb.org 26189T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26190F: Documentation/devicetree/bindings/usb/ 26191F: Documentation/usb/ 26192F: drivers/usb/ 26193F: include/dt-bindings/usb/ 26194F: include/linux/usb.h 26195F: include/linux/usb/ 26196F: include/uapi/linux/usb/ 26197 26198USB TYPEC BUS FOR ALTERNATE MODES 26199M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26200L: linux-usb@vger.kernel.org 26201S: Maintained 26202F: Documentation/ABI/testing/sysfs-bus-typec 26203F: Documentation/driver-api/usb/typec_bus.rst 26204F: drivers/usb/typec/altmodes/ 26205F: include/linux/usb/typec_altmode.h 26206 26207USB TYPEC CLASS 26208M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26209L: linux-usb@vger.kernel.org 26210S: Maintained 26211F: Documentation/ABI/testing/sysfs-class-typec 26212F: Documentation/driver-api/usb/typec.rst 26213F: drivers/usb/typec/ 26214F: include/linux/usb/typec.h 26215 26216USB TYPEC INTEL PMC MUX DRIVER 26217M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26218L: linux-usb@vger.kernel.org 26219S: Maintained 26220F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26221F: drivers/usb/typec/mux/intel_pmc_mux.c 26222 26223USB TYPEC PI3USB30532 MUX DRIVER 26224M: Hans de Goede <hansg@kernel.org> 26225L: linux-usb@vger.kernel.org 26226S: Maintained 26227F: drivers/usb/typec/mux/pi3usb30532.c 26228 26229USB TYPEC PORT CONTROLLER DRIVERS 26230M: Badhri Jagan Sridharan <badhri@google.com> 26231L: linux-usb@vger.kernel.org 26232S: Maintained 26233F: drivers/usb/typec/tcpm/tcpci.c 26234F: drivers/usb/typec/tcpm/tcpm.c 26235F: include/linux/usb/tcpci.h 26236F: include/linux/usb/tcpm.h 26237 26238USB TYPEC TUSB1046 MUX DRIVER 26239M: Romain Gantois <romain.gantois@bootlin.com> 26240L: linux-usb@vger.kernel.org 26241S: Maintained 26242F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26243F: drivers/usb/typec/mux/tusb1046.c 26244 26245USB UHCI DRIVER 26246M: Alan Stern <stern@rowland.harvard.edu> 26247L: linux-usb@vger.kernel.org 26248S: Maintained 26249F: drivers/usb/host/uhci* 26250 26251USB VIDEO CLASS 26252M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26253M: Hans de Goede <hansg@kernel.org> 26254L: linux-media@vger.kernel.org 26255S: Maintained 26256W: http://www.ideasonboard.org/uvc/ 26257T: git git://linuxtv.org/media.git 26258F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26259F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26260F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26261F: drivers/media/common/uvc.c 26262F: drivers/media/usb/uvc/ 26263F: include/linux/usb/uvc.h 26264F: include/uapi/linux/uvcvideo.h 26265 26266USB WEBCAM GADGET 26267L: linux-usb@vger.kernel.org 26268S: Orphan 26269F: drivers/usb/gadget/function/*uvc* 26270F: drivers/usb/gadget/legacy/webcam.c 26271F: include/uapi/linux/usb/g_uvc.h 26272 26273USB XHCI DRIVER 26274M: Mathias Nyman <mathias.nyman@intel.com> 26275L: linux-usb@vger.kernel.org 26276S: Supported 26277F: drivers/usb/host/pci-quirks* 26278F: drivers/usb/host/xhci* 26279 26280USER DATAGRAM PROTOCOL (UDP) 26281M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26282L: netdev@vger.kernel.org 26283S: Maintained 26284F: include/linux/udp.h 26285F: include/net/udp.h 26286F: include/trace/events/udp.h 26287F: include/uapi/linux/udp.h 26288F: net/ipv4/udp.c 26289F: net/ipv6/udp.c 26290 26291USER-MODE LINUX (UML) 26292M: Richard Weinberger <richard@nod.at> 26293M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26294M: Johannes Berg <johannes@sipsolutions.net> 26295L: linux-um@lists.infradead.org 26296S: Maintained 26297W: http://user-mode-linux.sourceforge.net 26298Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26299T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26300T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26301F: Documentation/virt/uml/ 26302F: arch/um/ 26303F: arch/x86/um/ 26304F: fs/hostfs/ 26305 26306USERSPACE COPYIN/COPYOUT (UIOVEC) 26307M: Alexander Viro <viro@zeniv.linux.org.uk> 26308L: linux-block@vger.kernel.org 26309L: linux-fsdevel@vger.kernel.org 26310S: Maintained 26311F: include/linux/uio.h 26312F: lib/iov_iter.c 26313 26314USERSPACE DMA BUFFER DRIVER 26315M: Gerd Hoffmann <kraxel@redhat.com> 26316M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26317L: dri-devel@lists.freedesktop.org 26318S: Maintained 26319T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26320F: drivers/dma-buf/udmabuf.c 26321F: include/uapi/linux/udmabuf.h 26322 26323USERSPACE I/O (UIO) 26324M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26325S: Maintained 26326T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26327F: Documentation/driver-api/uio-howto.rst 26328F: drivers/uio/ 26329F: include/linux/uio_driver.h 26330 26331USERSPACE STACK UNWINDING 26332M: Josh Poimboeuf <jpoimboe@kernel.org> 26333M: Steven Rostedt <rostedt@goodmis.org> 26334S: Maintained 26335F: include/linux/unwind*.h 26336F: kernel/unwind/ 26337 26338UTIL-LINUX PACKAGE 26339M: Karel Zak <kzak@redhat.com> 26340L: util-linux@vger.kernel.org 26341S: Maintained 26342W: http://en.wikipedia.org/wiki/Util-linux 26343T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26344 26345UUID HELPERS 26346R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26347L: linux-kernel@vger.kernel.org 26348S: Maintained 26349F: include/linux/uuid.h 26350F: lib/test_uuid.c 26351F: lib/uuid.c 26352 26353UV SYSFS DRIVER 26354M: Justin Ernst <justin.ernst@hpe.com> 26355L: platform-driver-x86@vger.kernel.org 26356S: Maintained 26357F: drivers/platform/x86/uv_sysfs.c 26358 26359UVESAFB DRIVER 26360M: Michal Januszewski <spock@gentoo.org> 26361L: linux-fbdev@vger.kernel.org 26362S: Maintained 26363W: https://github.com/mjanusz/v86d 26364F: Documentation/fb/uvesafb.rst 26365F: drivers/video/fbdev/uvesafb.* 26366 26367Ux500 CLOCK DRIVERS 26368M: Ulf Hansson <ulf.hansson@linaro.org> 26369L: linux-clk@vger.kernel.org 26370L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26371S: Maintained 26372F: drivers/clk/ux500/ 26373 26374V4L2 ASYNC AND FWNODE FRAMEWORKS 26375M: Sakari Ailus <sakari.ailus@linux.intel.com> 26376L: linux-media@vger.kernel.org 26377S: Maintained 26378T: git git://linuxtv.org/media.git 26379F: drivers/media/v4l2-core/v4l2-async.c 26380F: drivers/media/v4l2-core/v4l2-fwnode.c 26381F: include/media/v4l2-async.h 26382F: include/media/v4l2-fwnode.h 26383 26384V4L2 LENS DRIVERS 26385M: Sakari Ailus <sakari.ailus@linux.intel.com> 26386L: linux-media@vger.kernel.org 26387S: Maintained 26388F: drivers/media/i2c/ak* 26389F: drivers/media/i2c/dw* 26390F: drivers/media/i2c/lm* 26391 26392V4L2 CAMERA SENSOR DRIVERS 26393M: Sakari Ailus <sakari.ailus@linux.intel.com> 26394L: linux-media@vger.kernel.org 26395S: Maintained 26396F: Documentation/driver-api/media/camera-sensor.rst 26397F: Documentation/driver-api/media/tx-rx.rst 26398F: drivers/media/i2c/ar* 26399F: drivers/media/i2c/gc* 26400F: drivers/media/i2c/hi* 26401F: drivers/media/i2c/imx* 26402F: drivers/media/i2c/mt* 26403F: drivers/media/i2c/og* 26404F: drivers/media/i2c/ov* 26405F: drivers/media/i2c/s5* 26406F: drivers/media/i2c/vd55g1.c 26407F: drivers/media/i2c/vd56g3.c 26408F: drivers/media/i2c/vgxy61.c 26409 26410VF610 NAND DRIVER 26411M: Stefan Agner <stefan@agner.ch> 26412L: linux-mtd@lists.infradead.org 26413S: Supported 26414F: drivers/mtd/nand/raw/vf610_nfc.c 26415 26416VFAT/FAT/MSDOS FILESYSTEM 26417M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26418S: Maintained 26419F: Documentation/filesystems/vfat.rst 26420F: fs/fat/ 26421F: tools/testing/selftests/filesystems/fat/ 26422 26423VFIO CDX DRIVER 26424M: Nipun Gupta <nipun.gupta@amd.com> 26425M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26426L: kvm@vger.kernel.org 26427S: Maintained 26428F: drivers/vfio/cdx/* 26429 26430VFIO DRIVER 26431M: Alex Williamson <alex.williamson@redhat.com> 26432L: kvm@vger.kernel.org 26433S: Maintained 26434T: git https://github.com/awilliam/linux-vfio.git 26435F: Documentation/ABI/testing/debugfs-vfio 26436F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26437F: Documentation/driver-api/vfio.rst 26438F: drivers/vfio/ 26439F: include/linux/vfio.h 26440F: include/linux/vfio_pci_core.h 26441F: include/uapi/linux/vfio.h 26442 26443VFIO FSL-MC DRIVER 26444L: kvm@vger.kernel.org 26445S: Orphan 26446F: drivers/vfio/fsl-mc/ 26447 26448VFIO HISILICON PCI DRIVER 26449M: Longfang Liu <liulongfang@huawei.com> 26450M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26451L: kvm@vger.kernel.org 26452S: Maintained 26453F: drivers/vfio/pci/hisilicon/ 26454 26455VFIO MEDIATED DEVICE DRIVERS 26456M: Kirti Wankhede <kwankhede@nvidia.com> 26457L: kvm@vger.kernel.org 26458S: Maintained 26459F: Documentation/driver-api/vfio-mediated-device.rst 26460F: drivers/vfio/mdev/ 26461F: include/linux/mdev.h 26462F: samples/vfio-mdev/ 26463 26464VFIO MLX5 PCI DRIVER 26465M: Yishai Hadas <yishaih@nvidia.com> 26466L: kvm@vger.kernel.org 26467S: Maintained 26468F: drivers/vfio/pci/mlx5/ 26469 26470VFIO NVIDIA GRACE GPU DRIVER 26471M: Ankit Agrawal <ankita@nvidia.com> 26472L: kvm@vger.kernel.org 26473S: Supported 26474F: drivers/vfio/pci/nvgrace-gpu/ 26475 26476VFIO PCI DEVICE SPECIFIC DRIVERS 26477R: Jason Gunthorpe <jgg@nvidia.com> 26478R: Yishai Hadas <yishaih@nvidia.com> 26479R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26480R: Kevin Tian <kevin.tian@intel.com> 26481L: kvm@vger.kernel.org 26482S: Maintained 26483P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26484F: drivers/vfio/pci/*/ 26485 26486VFIO PDS PCI DRIVER 26487M: Brett Creeley <brett.creeley@amd.com> 26488L: kvm@vger.kernel.org 26489S: Maintained 26490F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26491F: drivers/vfio/pci/pds/ 26492 26493VFIO PLATFORM DRIVER 26494M: Eric Auger <eric.auger@redhat.com> 26495L: kvm@vger.kernel.org 26496S: Maintained 26497F: drivers/vfio/platform/ 26498 26499VFIO QAT PCI DRIVER 26500M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26501L: kvm@vger.kernel.org 26502L: qat-linux@intel.com 26503S: Supported 26504F: drivers/vfio/pci/qat/ 26505 26506VFIO VIRTIO PCI DRIVER 26507M: Yishai Hadas <yishaih@nvidia.com> 26508L: kvm@vger.kernel.org 26509L: virtualization@lists.linux.dev 26510S: Maintained 26511F: drivers/vfio/pci/virtio 26512 26513VGA_SWITCHEROO 26514R: Lukas Wunner <lukas@wunner.de> 26515S: Maintained 26516T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26517F: Documentation/gpu/vga-switcheroo.rst 26518F: drivers/gpu/vga/vga_switcheroo.c 26519F: include/linux/vga_switcheroo.h 26520 26521VIA RHINE NETWORK DRIVER 26522M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26523S: Maintained 26524F: drivers/net/ethernet/via/via-rhine.c 26525 26526VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26527M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26528L: linux-fbdev@vger.kernel.org 26529S: Maintained 26530F: drivers/video/fbdev/via/ 26531F: include/linux/via-core.h 26532F: include/linux/via_i2c.h 26533 26534VIA VELOCITY NETWORK DRIVER 26535M: Francois Romieu <romieu@fr.zoreil.com> 26536L: netdev@vger.kernel.org 26537S: Maintained 26538F: drivers/net/ethernet/via/via-velocity.* 26539 26540VICODEC VIRTUAL CODEC DRIVER 26541M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26542L: linux-media@vger.kernel.org 26543S: Maintained 26544W: https://linuxtv.org 26545T: git git://linuxtv.org/media.git 26546F: drivers/media/test-drivers/vicodec/* 26547 26548VIDEO I2C POLLING DRIVER 26549M: Matt Ranostay <matt.ranostay@konsulko.com> 26550L: linux-media@vger.kernel.org 26551S: Maintained 26552F: drivers/media/i2c/video-i2c.c 26553 26554VIDEO MULTIPLEXER DRIVER 26555M: Philipp Zabel <p.zabel@pengutronix.de> 26556L: linux-media@vger.kernel.org 26557S: Maintained 26558F: drivers/media/platform/video-mux.c 26559 26560VIDEOBUF2 FRAMEWORK 26561M: Tomasz Figa <tfiga@chromium.org> 26562M: Marek Szyprowski <m.szyprowski@samsung.com> 26563L: linux-media@vger.kernel.org 26564S: Maintained 26565F: drivers/media/common/videobuf2/* 26566F: include/media/videobuf2-* 26567 26568VIDTV VIRTUAL DIGITAL TV DRIVER 26569M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26570L: linux-media@vger.kernel.org 26571S: Maintained 26572W: https://linuxtv.org 26573T: git git://linuxtv.org/media.git 26574F: drivers/media/test-drivers/vidtv/* 26575 26576VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26577M: Shuah Khan <skhan@linuxfoundation.org> 26578R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26579L: linux-media@vger.kernel.org 26580S: Maintained 26581W: https://linuxtv.org 26582T: git git://linuxtv.org/media.git 26583F: drivers/media/test-drivers/vimc/* 26584 26585VIRT LIB 26586M: Alex Williamson <alex.williamson@redhat.com> 26587M: Paolo Bonzini <pbonzini@redhat.com> 26588L: kvm@vger.kernel.org 26589S: Supported 26590F: virt/lib/ 26591 26592VIRTIO AND VHOST VSOCK DRIVER 26593M: Stefan Hajnoczi <stefanha@redhat.com> 26594M: Stefano Garzarella <sgarzare@redhat.com> 26595L: kvm@vger.kernel.org 26596L: virtualization@lists.linux.dev 26597L: netdev@vger.kernel.org 26598S: Maintained 26599F: drivers/vhost/vsock.c 26600F: include/linux/virtio_vsock.h 26601F: include/uapi/linux/virtio_vsock.h 26602F: net/vmw_vsock/virtio_transport.c 26603F: net/vmw_vsock/virtio_transport_common.c 26604 26605VIRTIO BALLOON 26606M: "Michael S. Tsirkin" <mst@redhat.com> 26607M: David Hildenbrand <david@redhat.com> 26608L: virtualization@lists.linux.dev 26609S: Maintained 26610F: drivers/virtio/virtio_balloon.c 26611F: include/linux/balloon_compaction.h 26612F: include/uapi/linux/virtio_balloon.h 26613F: mm/balloon_compaction.c 26614 26615VIRTIO BLOCK AND SCSI DRIVERS 26616M: "Michael S. Tsirkin" <mst@redhat.com> 26617M: Jason Wang <jasowang@redhat.com> 26618R: Paolo Bonzini <pbonzini@redhat.com> 26619R: Stefan Hajnoczi <stefanha@redhat.com> 26620R: Eugenio Pérez <eperezma@redhat.com> 26621L: virtualization@lists.linux.dev 26622S: Maintained 26623F: drivers/block/virtio_blk.c 26624F: drivers/scsi/virtio_scsi.c 26625F: include/uapi/linux/virtio_blk.h 26626F: include/uapi/linux/virtio_scsi.h 26627 26628VIRTIO CONSOLE DRIVER 26629M: Amit Shah <amit@kernel.org> 26630L: virtualization@lists.linux.dev 26631S: Maintained 26632F: drivers/char/virtio_console.c 26633F: include/uapi/linux/virtio_console.h 26634 26635VIRTIO CORE AND NET DRIVERS 26636M: "Michael S. Tsirkin" <mst@redhat.com> 26637M: Jason Wang <jasowang@redhat.com> 26638R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26639R: Eugenio Pérez <eperezma@redhat.com> 26640L: virtualization@lists.linux.dev 26641S: Maintained 26642F: Documentation/ABI/testing/sysfs-bus-vdpa 26643F: Documentation/ABI/testing/sysfs-class-vduse 26644F: Documentation/devicetree/bindings/virtio/ 26645F: Documentation/driver-api/virtio/ 26646F: drivers/block/virtio_blk.c 26647F: drivers/crypto/virtio/ 26648F: drivers/net/virtio_net.c 26649F: drivers/vdpa/ 26650F: drivers/virtio/ 26651F: include/linux/vdpa.h 26652F: include/linux/virtio*.h 26653F: include/linux/vringh.h 26654F: include/uapi/linux/virtio_*.h 26655F: net/vmw_vsock/virtio* 26656F: tools/virtio/ 26657F: tools/testing/selftests/drivers/net/virtio_net/ 26658 26659VIRTIO CRYPTO DRIVER 26660M: Gonglei <arei.gonglei@huawei.com> 26661L: virtualization@lists.linux.dev 26662L: linux-crypto@vger.kernel.org 26663S: Maintained 26664F: drivers/crypto/virtio/ 26665F: include/uapi/linux/virtio_crypto.h 26666 26667VIRTIO DRIVERS FOR S390 26668M: Cornelia Huck <cohuck@redhat.com> 26669M: Halil Pasic <pasic@linux.ibm.com> 26670M: Eric Farman <farman@linux.ibm.com> 26671L: linux-s390@vger.kernel.org 26672L: virtualization@lists.linux.dev 26673L: kvm@vger.kernel.org 26674S: Supported 26675F: arch/s390/include/uapi/asm/virtio-ccw.h 26676F: drivers/s390/virtio/ 26677 26678VIRTIO FILE SYSTEM 26679M: Vivek Goyal <vgoyal@redhat.com> 26680M: Stefan Hajnoczi <stefanha@redhat.com> 26681M: Miklos Szeredi <miklos@szeredi.hu> 26682R: Eugenio Pérez <eperezma@redhat.com> 26683L: virtualization@lists.linux.dev 26684L: linux-fsdevel@vger.kernel.org 26685S: Supported 26686W: https://virtio-fs.gitlab.io/ 26687F: Documentation/filesystems/virtiofs.rst 26688F: fs/fuse/virtio_fs.c 26689F: include/uapi/linux/virtio_fs.h 26690 26691VIRTIO GPIO DRIVER 26692M: Enrico Weigelt, metux IT consult <info@metux.net> 26693M: Viresh Kumar <vireshk@kernel.org> 26694L: linux-gpio@vger.kernel.org 26695L: virtualization@lists.linux.dev 26696S: Maintained 26697F: drivers/gpio/gpio-virtio.c 26698F: include/uapi/linux/virtio_gpio.h 26699 26700VIRTIO GPU DRIVER 26701M: David Airlie <airlied@redhat.com> 26702M: Gerd Hoffmann <kraxel@redhat.com> 26703M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26704R: Gurchetan Singh <gurchetansingh@chromium.org> 26705R: Chia-I Wu <olvaffe@gmail.com> 26706L: dri-devel@lists.freedesktop.org 26707L: virtualization@lists.linux.dev 26708S: Maintained 26709T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26710F: drivers/gpu/drm/ci/xfails/virtio* 26711F: drivers/gpu/drm/virtio/ 26712F: include/uapi/linux/virtio_gpu.h 26713 26714VIRTIO HOST (VHOST) 26715M: "Michael S. Tsirkin" <mst@redhat.com> 26716M: Jason Wang <jasowang@redhat.com> 26717R: Eugenio Pérez <eperezma@redhat.com> 26718L: kvm@vger.kernel.org 26719L: virtualization@lists.linux.dev 26720L: netdev@vger.kernel.org 26721S: Maintained 26722T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26723F: drivers/vhost/ 26724F: include/linux/sched/vhost_task.h 26725F: include/linux/vhost_iotlb.h 26726F: include/uapi/linux/vhost.h 26727F: kernel/vhost_task.c 26728 26729VIRTIO HOST (VHOST-SCSI) 26730M: "Michael S. Tsirkin" <mst@redhat.com> 26731M: Jason Wang <jasowang@redhat.com> 26732M: Mike Christie <michael.christie@oracle.com> 26733R: Paolo Bonzini <pbonzini@redhat.com> 26734R: Stefan Hajnoczi <stefanha@redhat.com> 26735L: virtualization@lists.linux.dev 26736S: Maintained 26737F: drivers/vhost/scsi.c 26738 26739VIRTIO I2C DRIVER 26740M: Viresh Kumar <viresh.kumar@linaro.org> 26741R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26742L: linux-i2c@vger.kernel.org 26743L: virtualization@lists.linux.dev 26744S: Maintained 26745F: drivers/i2c/busses/i2c-virtio.c 26746F: include/uapi/linux/virtio_i2c.h 26747 26748VIRTIO INPUT DRIVER 26749M: Gerd Hoffmann <kraxel@redhat.com> 26750S: Maintained 26751F: drivers/virtio/virtio_input.c 26752F: include/uapi/linux/virtio_input.h 26753 26754VIRTIO IOMMU DRIVER 26755M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26756L: virtualization@lists.linux.dev 26757S: Maintained 26758F: drivers/iommu/virtio-iommu.c 26759F: include/uapi/linux/virtio_iommu.h 26760 26761VIRTIO MEM DRIVER 26762M: David Hildenbrand <david@redhat.com> 26763L: virtualization@lists.linux.dev 26764S: Maintained 26765W: https://virtio-mem.gitlab.io/ 26766F: drivers/virtio/virtio_mem.c 26767F: include/uapi/linux/virtio_mem.h 26768 26769VIRTIO PMEM DRIVER 26770M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26771L: virtualization@lists.linux.dev 26772S: Maintained 26773F: drivers/nvdimm/nd_virtio.c 26774F: drivers/nvdimm/virtio_pmem.c 26775 26776VIRTIO RTC DRIVER 26777M: Peter Hilber <quic_philber@quicinc.com> 26778L: virtualization@lists.linux.dev 26779S: Maintained 26780F: drivers/virtio/virtio_rtc_* 26781F: include/uapi/linux/virtio_rtc.h 26782 26783VIRTIO SOUND DRIVER 26784M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26785M: "Michael S. Tsirkin" <mst@redhat.com> 26786L: virtualization@lists.linux.dev 26787L: linux-sound@vger.kernel.org 26788S: Maintained 26789F: include/uapi/linux/virtio_snd.h 26790F: sound/virtio/* 26791 26792VIRTUAL BOX GUEST DEVICE DRIVER 26793M: Hans de Goede <hansg@kernel.org> 26794M: Arnd Bergmann <arnd@arndb.de> 26795M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26796S: Maintained 26797F: drivers/virt/vboxguest/ 26798F: include/linux/vbox_utils.h 26799F: include/uapi/linux/vbox*.h 26800 26801VIRTUAL BOX SHARED FOLDER VFS DRIVER 26802M: Hans de Goede <hansg@kernel.org> 26803L: linux-fsdevel@vger.kernel.org 26804S: Maintained 26805F: fs/vboxsf/* 26806 26807VIRTUAL PCM TEST DRIVER 26808M: Ivan Orlov <ivan.orlov0322@gmail.com> 26809L: linux-sound@vger.kernel.org 26810S: Maintained 26811F: Documentation/sound/cards/pcmtest.rst 26812F: sound/drivers/pcmtest.c 26813F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26814 26815VIRTUAL SERIO DEVICE DRIVER 26816M: Stephen Chandler Paul <thatslyude@gmail.com> 26817S: Maintained 26818F: drivers/input/serio/userio.c 26819F: include/uapi/linux/userio.h 26820 26821VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26822M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26823S: Maintained 26824F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26825F: drivers/iio/light/veml3235.c 26826 26827VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26828M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26829S: Maintained 26830F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26831F: drivers/iio/light/veml6030.c 26832 26833VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26834M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26835S: Maintained 26836F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26837F: drivers/iio/light/veml6075.c 26838 26839VISL VIRTUAL STATELESS DECODER DRIVER 26840M: Daniel Almeida <daniel.almeida@collabora.com> 26841L: linux-media@vger.kernel.org 26842S: Supported 26843F: drivers/media/test-drivers/visl 26844 26845VIVID VIRTUAL VIDEO DRIVER 26846M: Hans Verkuil <hverkuil@xs4all.nl> 26847L: linux-media@vger.kernel.org 26848S: Maintained 26849W: https://linuxtv.org 26850T: git git://linuxtv.org/media.git 26851F: drivers/media/test-drivers/vivid/* 26852 26853VM SOCKETS (AF_VSOCK) 26854M: Stefano Garzarella <sgarzare@redhat.com> 26855L: virtualization@lists.linux.dev 26856L: netdev@vger.kernel.org 26857S: Maintained 26858F: drivers/net/vsockmon.c 26859F: include/net/af_vsock.h 26860F: include/uapi/linux/vm_sockets.h 26861F: include/uapi/linux/vm_sockets_diag.h 26862F: include/uapi/linux/vsockmon.h 26863F: net/vmw_vsock/ 26864F: tools/testing/selftests/vsock/ 26865F: tools/testing/vsock/ 26866 26867VMALLOC 26868M: Andrew Morton <akpm@linux-foundation.org> 26869M: Uladzislau Rezki <urezki@gmail.com> 26870L: linux-mm@kvack.org 26871S: Maintained 26872W: http://www.linux-mm.org 26873T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26874F: include/linux/vmalloc.h 26875F: mm/vmalloc.c 26876F: lib/test_vmalloc.c 26877 26878VME SUBSYSTEM 26879L: linux-kernel@vger.kernel.org 26880S: Orphan 26881T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26882F: Documentation/driver-api/vme.rst 26883F: drivers/staging/vme_user/ 26884 26885VMWARE BALLOON DRIVER 26886M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26887R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26888L: linux-kernel@vger.kernel.org 26889S: Supported 26890F: drivers/misc/vmw_balloon.c 26891 26892VMWARE HYPERVISOR INTERFACE 26893M: Ajay Kaher <ajay.kaher@broadcom.com> 26894M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26895R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26896L: virtualization@lists.linux.dev 26897L: x86@kernel.org 26898S: Supported 26899T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26900F: arch/x86/include/asm/vmware.h 26901F: arch/x86/kernel/cpu/vmware.c 26902 26903VMWARE PVRDMA DRIVER 26904M: Bryan Tan <bryan-bt.tan@broadcom.com> 26905M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26906R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26907L: linux-rdma@vger.kernel.org 26908S: Supported 26909F: drivers/infiniband/hw/vmw_pvrdma/ 26910 26911VMWARE PVSCSI DRIVER 26912M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26913R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26914L: linux-scsi@vger.kernel.org 26915S: Supported 26916F: drivers/scsi/vmw_pvscsi.c 26917F: drivers/scsi/vmw_pvscsi.h 26918 26919VMWARE VIRTUAL PTP CLOCK DRIVER 26920M: Nick Shi <nick.shi@broadcom.com> 26921R: Ajay Kaher <ajay.kaher@broadcom.com> 26922R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26923R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26924L: netdev@vger.kernel.org 26925S: Supported 26926F: drivers/ptp/ptp_vmw.c 26927 26928VMWARE VMCI DRIVER 26929M: Bryan Tan <bryan-bt.tan@broadcom.com> 26930M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26931R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26932L: linux-kernel@vger.kernel.org 26933S: Supported 26934F: drivers/misc/vmw_vmci/ 26935F: include/linux/vmw_vmci* 26936 26937VMWARE VMMOUSE SUBDRIVER 26938M: Zack Rusin <zack.rusin@broadcom.com> 26939R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26940L: linux-input@vger.kernel.org 26941S: Supported 26942F: drivers/input/mouse/vmmouse.c 26943F: drivers/input/mouse/vmmouse.h 26944 26945VMWARE VMXNET3 ETHERNET DRIVER 26946M: Ronak Doshi <ronak.doshi@broadcom.com> 26947R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26948L: netdev@vger.kernel.org 26949S: Supported 26950F: drivers/net/vmxnet3/ 26951 26952VMWARE VSOCK VMCI TRANSPORT DRIVER 26953M: Bryan Tan <bryan-bt.tan@broadcom.com> 26954M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26955R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26956L: linux-kernel@vger.kernel.org 26957S: Supported 26958F: net/vmw_vsock/vmci_transport* 26959 26960VOCORE VOCORE2 BOARD 26961M: Harvey Hunt <harveyhuntnexus@gmail.com> 26962L: linux-mips@vger.kernel.org 26963S: Maintained 26964F: arch/mips/boot/dts/ralink/vocore2.dts 26965 26966VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26967M: Liam Girdwood <lgirdwood@gmail.com> 26968M: Mark Brown <broonie@kernel.org> 26969L: linux-kernel@vger.kernel.org 26970S: Supported 26971W: http://www.slimlogic.co.uk/?p=48 26972T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 26973F: Documentation/devicetree/bindings/regulator/ 26974F: Documentation/power/regulator/ 26975F: drivers/regulator/ 26976F: rust/kernel/regulator.rs 26977F: include/dt-bindings/regulator/ 26978F: include/linux/regulator/ 26979K: regulator_get_optional 26980 26981VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 26982R: Matti Vaittinen <mazziesaccount@gmail.com> 26983F: drivers/regulator/irq_helpers.c 26984 26985VRF 26986M: David Ahern <dsahern@kernel.org> 26987L: netdev@vger.kernel.org 26988S: Maintained 26989F: Documentation/networking/vrf.rst 26990F: drivers/net/vrf.c 26991 26992VSPRINTF 26993M: Petr Mladek <pmladek@suse.com> 26994M: Steven Rostedt <rostedt@goodmis.org> 26995R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26996R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 26997R: Sergey Senozhatsky <senozhatsky@chromium.org> 26998S: Maintained 26999T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 27000F: Documentation/core-api/printk-formats.rst 27001F: lib/tests/printf_kunit.c 27002F: lib/tests/scanf_kunit.c 27003F: lib/vsprintf.c 27004 27005VT1211 HARDWARE MONITOR DRIVER 27006M: Juerg Haefliger <juergh@proton.me> 27007L: linux-hwmon@vger.kernel.org 27008S: Maintained 27009F: Documentation/hwmon/vt1211.rst 27010F: drivers/hwmon/vt1211.c 27011 27012VT8231 HARDWARE MONITOR DRIVER 27013M: Roger Lucas <vt8231@hiddenengine.co.uk> 27014L: linux-hwmon@vger.kernel.org 27015S: Maintained 27016F: drivers/hwmon/vt8231.c 27017 27018VUB300 USB to SDIO/SD/MMC bridge chip 27019L: linux-mmc@vger.kernel.org 27020S: Orphan 27021F: drivers/mmc/host/vub300.c 27022 27023W1 DALLAS'S 1-WIRE BUS 27024M: Krzysztof Kozlowski <krzk@kernel.org> 27025S: Maintained 27026F: Documentation/devicetree/bindings/w1/ 27027F: Documentation/w1/ 27028F: drivers/w1/ 27029F: include/linux/w1.h 27030 27031W83791D HARDWARE MONITORING DRIVER 27032M: Marc Hulsman <m.hulsman@tudelft.nl> 27033L: linux-hwmon@vger.kernel.org 27034S: Maintained 27035F: Documentation/hwmon/w83791d.rst 27036F: drivers/hwmon/w83791d.c 27037 27038W83793 HARDWARE MONITORING DRIVER 27039M: Rudolf Marek <r.marek@assembler.cz> 27040L: linux-hwmon@vger.kernel.org 27041S: Maintained 27042F: Documentation/hwmon/w83793.rst 27043F: drivers/hwmon/w83793.c 27044 27045W83795 HARDWARE MONITORING DRIVER 27046M: Jean Delvare <jdelvare@suse.com> 27047L: linux-hwmon@vger.kernel.org 27048S: Maintained 27049F: drivers/hwmon/w83795.c 27050 27051W83L51xD SD/MMC CARD INTERFACE DRIVER 27052M: Pierre Ossman <pierre@ossman.eu> 27053S: Maintained 27054F: drivers/mmc/host/wbsd.* 27055 27056WACOM PROTOCOL 4 SERIAL TABLETS 27057M: Julian Squires <julian@cipht.net> 27058M: Hans de Goede <hansg@kernel.org> 27059L: linux-input@vger.kernel.org 27060S: Maintained 27061F: drivers/input/tablet/wacom_serial4.c 27062 27063WANGXUN ETHERNET DRIVER 27064M: Jiawen Wu <jiawenwu@trustnetic.com> 27065M: Mengyuan Lou <mengyuanlou@net-swift.com> 27066L: netdev@vger.kernel.org 27067S: Maintained 27068W: https://www.net-swift.com 27069F: Documentation/networking/device_drivers/ethernet/wangxun/* 27070F: drivers/net/ethernet/wangxun/ 27071F: drivers/net/pcs/pcs-xpcs-wx.c 27072 27073WATCHDOG DEVICE DRIVERS 27074M: Wim Van Sebroeck <wim@linux-watchdog.org> 27075M: Guenter Roeck <linux@roeck-us.net> 27076L: linux-watchdog@vger.kernel.org 27077S: Maintained 27078W: http://www.linux-watchdog.org/ 27079T: git git://www.linux-watchdog.org/linux-watchdog.git 27080F: Documentation/devicetree/bindings/watchdog/ 27081F: Documentation/watchdog/ 27082F: drivers/watchdog/ 27083F: include/linux/watchdog.h 27084F: include/trace/events/watchdog.h 27085F: include/uapi/linux/watchdog.h 27086 27087WAVE5 VPU CODEC DRIVER 27088M: Nas Chung <nas.chung@chipsnmedia.com> 27089M: Jackson Lee <jackson.lee@chipsnmedia.com> 27090L: linux-media@vger.kernel.org 27091S: Maintained 27092F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27093F: drivers/media/platform/chips-media/wave5/ 27094 27095WHISKEYCOVE PMIC GPIO DRIVER 27096M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27097L: linux-gpio@vger.kernel.org 27098S: Maintained 27099F: drivers/gpio/gpio-wcove.c 27100 27101WHWAVE RTC DRIVER 27102M: Dianlong Li <long17.cool@163.com> 27103L: linux-rtc@vger.kernel.org 27104S: Maintained 27105F: drivers/rtc/rtc-sd3078.c 27106 27107WIIMOTE HID DRIVER 27108M: David Rheinsberg <david@readahead.eu> 27109L: linux-input@vger.kernel.org 27110S: Maintained 27111F: drivers/hid/hid-wiimote* 27112 27113WILOCITY WIL6210 WIRELESS DRIVER 27114L: linux-wireless@vger.kernel.org 27115S: Orphan 27116W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27117F: drivers/net/wireless/ath/wil6210/ 27118 27119WINBOND CIR DRIVER 27120M: David Härdeman <david@hardeman.nu> 27121S: Maintained 27122F: drivers/media/rc/winbond-cir.c 27123 27124WINSEN MHZ19B 27125M: Gyeyoung Baek <gye976@gmail.com> 27126S: Maintained 27127F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27128F: drivers/iio/chemical/mhz19b.c 27129 27130WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27131L: linux-watchdog@vger.kernel.org 27132S: Orphan 27133F: drivers/watchdog/ebc-c384_wdt.c 27134 27135WINSYSTEMS WS16C48 GPIO DRIVER 27136M: William Breathitt Gray <wbg@kernel.org> 27137L: linux-gpio@vger.kernel.org 27138S: Maintained 27139F: drivers/gpio/gpio-ws16c48.c 27140 27141WIREGUARD SECURE NETWORK TUNNEL 27142M: Jason A. Donenfeld <Jason@zx2c4.com> 27143L: wireguard@lists.zx2c4.com 27144L: netdev@vger.kernel.org 27145S: Maintained 27146F: drivers/net/wireguard/ 27147F: tools/testing/selftests/wireguard/ 27148 27149WISTRON LAPTOP BUTTON DRIVER 27150M: Miloslav Trmac <mitr@volny.cz> 27151S: Maintained 27152F: drivers/input/misc/wistron_btns.c 27153 27154WMI BINARY MOF DRIVER 27155M: Armin Wolf <W_Armin@gmx.de> 27156R: Thomas Weißschuh <linux@weissschuh.net> 27157L: platform-driver-x86@vger.kernel.org 27158S: Maintained 27159F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27160F: Documentation/wmi/devices/wmi-bmof.rst 27161F: drivers/platform/x86/wmi-bmof.c 27162 27163WOLFSON MICROELECTRONICS DRIVERS 27164L: patches@opensource.cirrus.com 27165S: Supported 27166W: https://github.com/CirrusLogic/linux-drivers/wiki 27167T: git https://github.com/CirrusLogic/linux-drivers.git 27168F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27169F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27170F: Documentation/devicetree/bindings/mfd/wm831x.txt 27171F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27172F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27173F: Documentation/devicetree/bindings/sound/wm* 27174F: Documentation/hwmon/wm83??.rst 27175F: arch/arm/mach-s3c/mach-crag6410* 27176F: drivers/clk/clk-wm83*.c 27177F: drivers/gpio/gpio-*wm*.c 27178F: drivers/gpio/gpio-arizona.c 27179F: drivers/hwmon/wm83??-hwmon.c 27180F: drivers/input/misc/wm831x-on.c 27181F: drivers/input/touchscreen/wm831x-ts.c 27182F: drivers/input/touchscreen/wm97*.c 27183F: drivers/leds/leds-wm83*.c 27184F: drivers/mfd/arizona* 27185F: drivers/mfd/cs47l24* 27186F: drivers/mfd/wm*.c 27187F: drivers/power/supply/wm83*.c 27188F: drivers/regulator/arizona* 27189F: drivers/regulator/wm8*.c 27190F: drivers/rtc/rtc-wm83*.c 27191F: drivers/video/backlight/wm83*_bl.c 27192F: drivers/watchdog/wm83*_wdt.c 27193F: include/linux/mfd/arizona/ 27194F: include/linux/mfd/wm831x/ 27195F: include/linux/mfd/wm8350/ 27196F: include/linux/mfd/wm8400* 27197F: include/linux/regulator/arizona* 27198F: include/linux/wm97xx.h 27199F: include/sound/wm????.h 27200F: sound/soc/codecs/arizona* 27201F: sound/soc/codecs/cs47l24* 27202F: sound/soc/codecs/wm* 27203 27204WORKQUEUE 27205M: Tejun Heo <tj@kernel.org> 27206R: Lai Jiangshan <jiangshanlai@gmail.com> 27207S: Maintained 27208T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27209F: Documentation/core-api/workqueue.rst 27210F: include/linux/workqueue.h 27211F: kernel/workqueue.c 27212F: kernel/workqueue_internal.h 27213 27214WWAN DRIVERS 27215M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27216M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27217R: Johannes Berg <johannes@sipsolutions.net> 27218L: netdev@vger.kernel.org 27219S: Maintained 27220F: drivers/net/wwan/ 27221F: include/linux/wwan.h 27222F: include/uapi/linux/wwan.h 27223 27224X-POWERS AXP288 PMIC DRIVERS 27225M: Hans de Goede <hansg@kernel.org> 27226S: Maintained 27227F: drivers/acpi/pmic/intel_pmic_xpower.c 27228N: axp288 27229 27230X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27231M: Chen-Yu Tsai <wens@csie.org> 27232L: linux-kernel@vger.kernel.org 27233S: Maintained 27234N: axp[128] 27235 27236X.25 STACK 27237M: Martin Schiller <ms@dev.tdt.de> 27238L: linux-x25@vger.kernel.org 27239S: Maintained 27240F: Documentation/networking/lapb-module.rst 27241F: Documentation/networking/x25* 27242F: drivers/net/wan/hdlc_x25.c 27243F: drivers/net/wan/lapbether.c 27244F: include/*/lapb.h 27245F: include/net/x25* 27246F: include/uapi/linux/x25.h 27247F: net/lapb/ 27248F: net/x25/ 27249 27250X86 ARCHITECTURE (32-BIT AND 64-BIT) 27251M: Thomas Gleixner <tglx@linutronix.de> 27252M: Ingo Molnar <mingo@redhat.com> 27253M: Borislav Petkov <bp@alien8.de> 27254M: Dave Hansen <dave.hansen@linux.intel.com> 27255M: x86@kernel.org 27256R: "H. Peter Anvin" <hpa@zytor.com> 27257L: linux-kernel@vger.kernel.org 27258S: Maintained 27259T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27260F: Documentation/arch/x86/ 27261F: Documentation/devicetree/bindings/x86/ 27262F: arch/x86/ 27263F: tools/testing/selftests/x86 27264 27265X86 CPUID DATABASE 27266M: Borislav Petkov <bp@alien8.de> 27267M: Thomas Gleixner <tglx@linutronix.de> 27268M: x86@kernel.org 27269R: Ahmed S. Darwish <darwi@linutronix.de> 27270L: x86-cpuid@lists.linux.dev 27271S: Maintained 27272W: https://x86-cpuid.org 27273F: tools/arch/x86/kcpuid/ 27274 27275X86 ENTRY CODE 27276M: Andy Lutomirski <luto@kernel.org> 27277L: linux-kernel@vger.kernel.org 27278S: Maintained 27279T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27280F: arch/x86/entry/ 27281 27282X86 HARDWARE VULNERABILITIES 27283M: Thomas Gleixner <tglx@linutronix.de> 27284M: Borislav Petkov <bp@alien8.de> 27285M: Peter Zijlstra <peterz@infradead.org> 27286M: Josh Poimboeuf <jpoimboe@kernel.org> 27287R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27288S: Maintained 27289F: Documentation/admin-guide/hw-vuln/ 27290F: arch/x86/include/asm/nospec-branch.h 27291F: arch/x86/kernel/cpu/bugs.c 27292 27293X86 MCE INFRASTRUCTURE 27294M: Tony Luck <tony.luck@intel.com> 27295M: Borislav Petkov <bp@alien8.de> 27296L: linux-edac@vger.kernel.org 27297S: Maintained 27298F: Documentation/ABI/testing/sysfs-mce 27299F: Documentation/arch/x86/x86_64/machinecheck.rst 27300F: arch/x86/kernel/cpu/mce/* 27301 27302X86 MICROCODE UPDATE SUPPORT 27303M: Borislav Petkov <bp@alien8.de> 27304S: Maintained 27305F: arch/x86/kernel/cpu/microcode/* 27306 27307X86 MM 27308M: Dave Hansen <dave.hansen@linux.intel.com> 27309M: Andy Lutomirski <luto@kernel.org> 27310M: Peter Zijlstra <peterz@infradead.org> 27311L: linux-kernel@vger.kernel.org 27312S: Maintained 27313T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27314F: arch/x86/mm/ 27315 27316X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27317M: Hans de Goede <hansg@kernel.org> 27318L: platform-driver-x86@vger.kernel.org 27319S: Maintained 27320T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27321F: drivers/platform/x86/x86-android-tablets/ 27322 27323X86 PLATFORM DRIVERS 27324M: Hans de Goede <hansg@kernel.org> 27325M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27326L: platform-driver-x86@vger.kernel.org 27327S: Maintained 27328Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27329T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27330F: drivers/platform/olpc/ 27331F: drivers/platform/x86/ 27332F: include/linux/platform_data/x86/ 27333 27334X86 PLATFORM UV HPE SUPERDOME FLEX 27335M: Steve Wahl <steve.wahl@hpe.com> 27336R: Justin Ernst <justin.ernst@hpe.com> 27337R: Kyle Meyer <kyle.meyer@hpe.com> 27338R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27339R: Russ Anderson <russ.anderson@hpe.com> 27340S: Supported 27341F: arch/x86/include/asm/uv/ 27342F: arch/x86/kernel/apic/x2apic_uv_x.c 27343F: arch/x86/platform/uv/ 27344 27345X86 STACK UNWINDING 27346M: Josh Poimboeuf <jpoimboe@kernel.org> 27347M: Peter Zijlstra <peterz@infradead.org> 27348S: Supported 27349F: arch/x86/include/asm/unwind*.h 27350F: arch/x86/kernel/dumpstack.c 27351F: arch/x86/kernel/stacktrace.c 27352F: arch/x86/kernel/unwind_*.c 27353 27354X86 TRUST DOMAIN EXTENSIONS (TDX) 27355M: Kirill A. Shutemov <kas@kernel.org> 27356R: Dave Hansen <dave.hansen@linux.intel.com> 27357L: x86@kernel.org 27358L: linux-coco@lists.linux.dev 27359S: Supported 27360T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27361F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27362F: arch/x86/boot/compressed/tdx* 27363F: arch/x86/coco/tdx/ 27364F: arch/x86/include/asm/shared/tdx.h 27365F: arch/x86/include/asm/tdx.h 27366F: arch/x86/virt/vmx/tdx/ 27367F: drivers/virt/coco/tdx-guest 27368 27369X86 VDSO 27370M: Andy Lutomirski <luto@kernel.org> 27371L: linux-kernel@vger.kernel.org 27372S: Maintained 27373T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27374F: arch/x86/entry/vdso/ 27375 27376XARRAY 27377M: Matthew Wilcox <willy@infradead.org> 27378L: linux-fsdevel@vger.kernel.org 27379L: linux-mm@kvack.org 27380S: Supported 27381F: Documentation/core-api/xarray.rst 27382F: include/linux/idr.h 27383F: include/linux/xarray.h 27384F: lib/idr.c 27385F: lib/test_xarray.c 27386F: lib/xarray.c 27387F: tools/testing/radix-tree 27388 27389XARRAY API [RUST] 27390M: Tamir Duberstein <tamird@gmail.com> 27391M: Andreas Hindborg <a.hindborg@kernel.org> 27392L: rust-for-linux@vger.kernel.org 27393S: Supported 27394W: https://rust-for-linux.com 27395B: https://github.com/Rust-for-Linux/linux/issues 27396C: https://rust-for-linux.zulipchat.com 27397T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27398F: rust/kernel/xarray.rs 27399 27400XBOX DVD IR REMOTE 27401M: Benjamin Valentin <benpicco@googlemail.com> 27402S: Maintained 27403F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27404F: drivers/media/rc/xbox_remote.c 27405 27406XC2028/3028 TUNER DRIVER 27407M: Mauro Carvalho Chehab <mchehab@kernel.org> 27408L: linux-media@vger.kernel.org 27409S: Maintained 27410W: https://linuxtv.org 27411T: git git://linuxtv.org/media.git 27412F: drivers/media/tuners/xc2028.* 27413 27414XDP (eXpress Data Path) 27415M: Alexei Starovoitov <ast@kernel.org> 27416M: Daniel Borkmann <daniel@iogearbox.net> 27417M: David S. Miller <davem@davemloft.net> 27418M: Jakub Kicinski <kuba@kernel.org> 27419M: Jesper Dangaard Brouer <hawk@kernel.org> 27420M: John Fastabend <john.fastabend@gmail.com> 27421R: Stanislav Fomichev <sdf@fomichev.me> 27422L: netdev@vger.kernel.org 27423L: bpf@vger.kernel.org 27424S: Supported 27425F: drivers/net/ethernet/*/*/*/*/*xdp* 27426F: drivers/net/ethernet/*/*/*xdp* 27427F: include/net/xdp.h 27428F: include/net/xdp_priv.h 27429F: include/trace/events/xdp.h 27430F: kernel/bpf/cpumap.c 27431F: kernel/bpf/devmap.c 27432F: net/core/xdp.c 27433F: samples/bpf/xdp* 27434F: tools/testing/selftests/bpf/*/*xdp* 27435F: tools/testing/selftests/bpf/*xdp* 27436K: (?:\b|_)xdp(?:\b|_) 27437 27438XDP SOCKETS (AF_XDP) 27439M: Björn Töpel <bjorn@kernel.org> 27440M: Magnus Karlsson <magnus.karlsson@intel.com> 27441M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27442R: Jonathan Lemon <jonathan.lemon@gmail.com> 27443R: Stanislav Fomichev <sdf@fomichev.me> 27444L: netdev@vger.kernel.org 27445L: bpf@vger.kernel.org 27446S: Maintained 27447F: Documentation/networking/af_xdp.rst 27448F: include/net/netns/xdp.h 27449F: include/net/xdp_sock* 27450F: include/net/xsk_buff_pool.h 27451F: include/uapi/linux/if_xdp.h 27452F: include/uapi/linux/xdp_diag.h 27453F: net/xdp/ 27454F: tools/testing/selftests/bpf/*xsk* 27455 27456XEN BLOCK SUBSYSTEM 27457M: Roger Pau Monné <roger.pau@citrix.com> 27458L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27459S: Supported 27460F: drivers/block/xen* 27461F: drivers/block/xen-blkback/* 27462 27463XEN HYPERVISOR ARM 27464M: Stefano Stabellini <sstabellini@kernel.org> 27465L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27466S: Maintained 27467F: arch/arm/include/asm/xen/ 27468F: arch/arm/xen/ 27469 27470XEN HYPERVISOR ARM64 27471M: Stefano Stabellini <sstabellini@kernel.org> 27472L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27473S: Maintained 27474F: arch/arm64/include/asm/xen/ 27475F: arch/arm64/xen/ 27476 27477XEN HYPERVISOR INTERFACE 27478M: Juergen Gross <jgross@suse.com> 27479M: Stefano Stabellini <sstabellini@kernel.org> 27480R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27481L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27482S: Supported 27483T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27484F: Documentation/ABI/stable/sysfs-hypervisor-xen 27485F: Documentation/ABI/testing/sysfs-hypervisor-xen 27486F: drivers/*/xen-*front.c 27487F: drivers/xen/ 27488F: include/uapi/xen/ 27489F: include/xen/ 27490F: kernel/configs/xen.config 27491 27492XEN HYPERVISOR X86 27493M: Juergen Gross <jgross@suse.com> 27494R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27495L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27496S: Supported 27497F: arch/x86/configs/xen.config 27498F: arch/x86/include/asm/pvclock-abi.h 27499F: arch/x86/include/asm/xen/ 27500F: arch/x86/platform/pvh/ 27501F: arch/x86/xen/ 27502 27503XEN NETWORK BACKEND DRIVER 27504M: Wei Liu <wei.liu@kernel.org> 27505M: Paul Durrant <paul@xen.org> 27506L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27507L: netdev@vger.kernel.org 27508S: Supported 27509F: drivers/net/xen-netback/* 27510 27511XEN PCI SUBSYSTEM 27512M: Juergen Gross <jgross@suse.com> 27513L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27514S: Supported 27515F: arch/x86/pci/*xen* 27516F: drivers/pci/*xen* 27517 27518XEN PVSCSI DRIVERS 27519M: Juergen Gross <jgross@suse.com> 27520L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27521L: linux-scsi@vger.kernel.org 27522S: Supported 27523F: drivers/scsi/xen-scsifront.c 27524F: drivers/xen/xen-scsiback.c 27525F: include/xen/interface/io/vscsiif.h 27526 27527XEN PVUSB DRIVER 27528M: Juergen Gross <jgross@suse.com> 27529L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27530L: linux-usb@vger.kernel.org 27531S: Supported 27532F: drivers/usb/host/xen* 27533F: include/xen/interface/io/usbif.h 27534 27535XEN SOUND FRONTEND DRIVER 27536M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27537L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27538L: linux-sound@vger.kernel.org 27539S: Supported 27540F: sound/xen/* 27541 27542XEN SWIOTLB SUBSYSTEM 27543M: Juergen Gross <jgross@suse.com> 27544M: Stefano Stabellini <sstabellini@kernel.org> 27545L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27546L: iommu@lists.linux.dev 27547S: Supported 27548F: arch/*/include/asm/xen/swiotlb-xen.h 27549F: drivers/xen/swiotlb-xen.c 27550F: include/xen/arm/swiotlb-xen.h 27551F: include/xen/swiotlb-xen.h 27552 27553XFS FILESYSTEM 27554M: Carlos Maiolino <cem@kernel.org> 27555L: linux-xfs@vger.kernel.org 27556S: Supported 27557W: http://xfs.org/ 27558C: irc://irc.oftc.net/xfs 27559T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27560P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27561F: Documentation/ABI/testing/sysfs-fs-xfs 27562F: Documentation/admin-guide/xfs.rst 27563F: Documentation/filesystems/xfs/* 27564F: fs/xfs/ 27565F: include/uapi/linux/dqblk_xfs.h 27566F: include/uapi/linux/fsmap.h 27567 27568XILINX AMS DRIVER 27569M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27570L: linux-iio@vger.kernel.org 27571S: Maintained 27572F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27573F: drivers/iio/adc/xilinx-ams.c 27574 27575XILINX AXI ETHERNET DRIVER 27576M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27577S: Maintained 27578F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27579F: drivers/net/ethernet/xilinx/xilinx_axienet* 27580 27581XILINX CAN DRIVER 27582M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27583L: linux-can@vger.kernel.org 27584S: Maintained 27585F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27586F: drivers/net/can/xilinx_can.c 27587 27588XILINX EVENT MANAGEMENT DRIVER 27589M: Michal Simek <michal.simek@amd.com> 27590S: Maintained 27591F: drivers/soc/xilinx/xlnx_event_manager.c 27592F: include/linux/firmware/xlnx-event-manager.h 27593 27594XILINX GPIO DRIVER 27595M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27596R: Srinivas Neeli <srinivas.neeli@amd.com> 27597R: Michal Simek <michal.simek@amd.com> 27598S: Maintained 27599F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27600F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27601F: drivers/gpio/gpio-xilinx.c 27602F: drivers/gpio/gpio-zynq.c 27603 27604XILINX LL TEMAC ETHERNET DRIVER 27605L: netdev@vger.kernel.org 27606S: Orphan 27607F: drivers/net/ethernet/xilinx/ll_temac* 27608 27609XILINX PWM DRIVER 27610M: Sean Anderson <sean.anderson@seco.com> 27611S: Maintained 27612F: drivers/pwm/pwm-xilinx.c 27613F: include/clocksource/timer-xilinx.h 27614 27615XILINX SOUND DRIVERS 27616M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27617S: Maintained 27618F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27619F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27620F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27621F: sound/soc/xilinx/* 27622 27623XILINX SD-FEC IP CORES 27624M: Derek Kiernan <derek.kiernan@amd.com> 27625M: Dragan Cvetic <dragan.cvetic@amd.com> 27626S: Maintained 27627F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27628F: Documentation/misc-devices/xilinx_sdfec.rst 27629F: drivers/misc/xilinx_sdfec.c 27630F: include/uapi/misc/xilinx_sdfec.h 27631 27632XILINX UARTLITE SERIAL DRIVER 27633M: Peter Korsgaard <jacmet@sunsite.dk> 27634L: linux-serial@vger.kernel.org 27635S: Maintained 27636F: drivers/tty/serial/uartlite.c 27637 27638XILINX VIDEO IP CORES 27639M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27640L: linux-media@vger.kernel.org 27641S: Supported 27642T: git git://linuxtv.org/media.git 27643F: Documentation/devicetree/bindings/media/xilinx/ 27644F: drivers/media/platform/xilinx/ 27645F: include/uapi/linux/xilinx-v4l2-controls.h 27646 27647XILINX VERSAL EDAC DRIVER 27648M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27649M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27650S: Maintained 27651F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27652F: drivers/edac/versal_edac.c 27653 27654XILINX WATCHDOG DRIVER 27655M: Srinivas Neeli <srinivas.neeli@amd.com> 27656R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27657R: Michal Simek <michal.simek@amd.com> 27658S: Maintained 27659F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27660F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27661F: drivers/watchdog/of_xilinx_wdt.c 27662F: drivers/watchdog/xilinx_wwdt.c 27663 27664XILINX XDMA DRIVER 27665M: Lizhi Hou <lizhi.hou@amd.com> 27666M: Brian Xu <brian.xu@amd.com> 27667M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27668L: dmaengine@vger.kernel.org 27669S: Supported 27670F: drivers/dma/xilinx/xdma-regs.h 27671F: drivers/dma/xilinx/xdma.c 27672F: include/linux/dma/amd_xdma.h 27673F: include/linux/platform_data/amd_xdma.h 27674 27675XILINX ZYNQMP DPDMA DRIVER 27676M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27677L: dmaengine@vger.kernel.org 27678S: Supported 27679F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27680F: drivers/dma/xilinx/xilinx_dpdma.c 27681F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27682 27683XILINX ZYNQMP OCM EDAC DRIVER 27684M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27685M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27686S: Maintained 27687F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27688F: drivers/edac/zynqmp_edac.c 27689 27690XILINX ZYNQMP PSGTR PHY DRIVER 27691M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27692L: linux-kernel@vger.kernel.org 27693S: Supported 27694T: git https://github.com/Xilinx/linux-xlnx.git 27695F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27696F: drivers/phy/xilinx/phy-zynqmp.c 27697 27698XILINX ZYNQMP SHA3 DRIVER 27699M: Harsha <harsha.harsha@amd.com> 27700S: Maintained 27701F: drivers/crypto/xilinx/zynqmp-sha.c 27702 27703XILINX ZYNQMP NVMEM DRIVER 27704M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27705M: Kalyani Akula <kalyani.akula@amd.com> 27706R: Michal Simek <michal.simek@amd.com> 27707S: Maintained 27708F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27709F: drivers/nvmem/zynqmp_nvmem.c 27710 27711XILLYBUS DRIVER 27712M: Eli Billauer <eli.billauer@gmail.com> 27713L: linux-kernel@vger.kernel.org 27714S: Supported 27715F: drivers/char/xillybus/ 27716 27717XLP9XX I2C DRIVER 27718M: George Cherian <gcherian@marvell.com> 27719L: linux-i2c@vger.kernel.org 27720S: Supported 27721W: http://www.marvell.com 27722F: drivers/i2c/busses/i2c-xlp9xx.c 27723 27724XTENSA XTFPGA PLATFORM SUPPORT 27725M: Max Filippov <jcmvbkbc@gmail.com> 27726S: Maintained 27727F: drivers/spi/spi-xtensa-xtfpga.c 27728F: sound/soc/xtensa/xtfpga-i2s.c 27729 27730XZ EMBEDDED 27731M: Lasse Collin <lasse.collin@tukaani.org> 27732S: Maintained 27733W: https://tukaani.org/xz/embedded.html 27734B: https://github.com/tukaani-project/xz-embedded/issues 27735C: irc://irc.libera.chat/tukaani 27736F: Documentation/staging/xz.rst 27737F: include/linux/decompress/unxz.h 27738F: include/linux/xz.h 27739F: lib/decompress_unxz.c 27740F: lib/xz/ 27741F: scripts/xz_wrap.sh 27742 27743YAM DRIVER FOR AX.25 27744M: Jean-Paul Roubelat <jpr@f6fbb.org> 27745L: linux-hams@vger.kernel.org 27746S: Maintained 27747F: drivers/net/hamradio/yam* 27748F: include/linux/yam.h 27749 27750YAMA SECURITY MODULE 27751M: Kees Cook <kees@kernel.org> 27752S: Supported 27753T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27754F: Documentation/admin-guide/LSM/Yama.rst 27755F: security/yama/ 27756 27757YAML NETLINK (YNL) 27758M: Donald Hunter <donald.hunter@gmail.com> 27759M: Jakub Kicinski <kuba@kernel.org> 27760F: Documentation/netlink/ 27761F: Documentation/userspace-api/netlink/intro-specs.rst 27762F: Documentation/userspace-api/netlink/specs.rst 27763F: tools/net/ynl/ 27764 27765YEALINK PHONE DRIVER 27766M: Henk Vergonet <Henk.Vergonet@gmail.com> 27767S: Maintained 27768F: Documentation/input/devices/yealink.rst 27769F: drivers/input/misc/yealink.* 27770 27771Z8530 DRIVER FOR AX.25 27772M: Joerg Reuter <jreuter@yaina.de> 27773L: linux-hams@vger.kernel.org 27774S: Maintained 27775W: http://yaina.de/jreuter/ 27776W: http://www.qsl.net/dl1bke/ 27777F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27778F: drivers/net/hamradio/*scc.c 27779F: drivers/net/hamradio/z8530.h 27780 27781ZD1211RW WIRELESS DRIVER 27782L: linux-wireless@vger.kernel.org 27783S: Orphan 27784F: drivers/net/wireless/zydas/ 27785 27786ZD1301 MEDIA DRIVER 27787L: linux-media@vger.kernel.org 27788S: Orphan 27789W: https://linuxtv.org/ 27790Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27791F: drivers/media/usb/dvb-usb-v2/zd1301* 27792 27793ZD1301_DEMOD MEDIA DRIVER 27794L: linux-media@vger.kernel.org 27795S: Orphan 27796W: https://linuxtv.org/ 27797Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27798F: drivers/media/dvb-frontends/zd1301_demod* 27799 27800ZHAOXIN PROCESSOR SUPPORT 27801M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27802L: linux-kernel@vger.kernel.org 27803S: Maintained 27804F: arch/x86/kernel/cpu/zhaoxin.c 27805 27806ZONED LOOP DEVICE 27807M: Damien Le Moal <dlemoal@kernel.org> 27808R: Christoph Hellwig <hch@lst.de> 27809L: linux-block@vger.kernel.org 27810S: Maintained 27811F: Documentation/admin-guide/blockdev/zoned_loop.rst 27812F: drivers/block/zloop.c 27813 27814ZONEFS FILESYSTEM 27815M: Damien Le Moal <dlemoal@kernel.org> 27816M: Naohiro Aota <naohiro.aota@wdc.com> 27817R: Johannes Thumshirn <jth@kernel.org> 27818L: linux-fsdevel@vger.kernel.org 27819S: Maintained 27820T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27821F: Documentation/filesystems/zonefs.rst 27822F: fs/zonefs/ 27823 27824ZR36067 VIDEO FOR LINUX DRIVER 27825M: Corentin Labbe <clabbe@baylibre.com> 27826L: mjpeg-users@lists.sourceforge.net 27827L: linux-media@vger.kernel.org 27828S: Maintained 27829W: http://mjpeg.sourceforge.net/driver-zoran/ 27830Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27831F: Documentation/driver-api/media/drivers/zoran.rst 27832F: drivers/media/pci/zoran/ 27833 27834ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27835M: Minchan Kim <minchan@kernel.org> 27836M: Sergey Senozhatsky <senozhatsky@chromium.org> 27837L: linux-kernel@vger.kernel.org 27838S: Maintained 27839F: Documentation/admin-guide/blockdev/zram.rst 27840F: drivers/block/zram/ 27841 27842ZS DECSTATION Z85C30 SERIAL DRIVER 27843M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27844S: Maintained 27845F: drivers/tty/serial/zs.* 27846 27847ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27848M: Minchan Kim <minchan@kernel.org> 27849M: Sergey Senozhatsky <senozhatsky@chromium.org> 27850L: linux-mm@kvack.org 27851S: Maintained 27852F: Documentation/mm/zsmalloc.rst 27853F: include/linux/zsmalloc.h 27854F: mm/zpdesc.h 27855F: mm/zsmalloc.c 27856 27857ZSTD 27858M: Nick Terrell <terrelln@fb.com> 27859M: David Sterba <dsterba@suse.com> 27860S: Maintained 27861B: https://github.com/facebook/zstd/issues 27862T: git https://github.com/terrelln/linux.git 27863F: crypto/zstd.c 27864F: include/linux/zstd* 27865F: lib/decompress_unzstd.c 27866F: lib/zstd/ 27867N: zstd 27868K: zstd 27869 27870ZSWAP COMPRESSED SWAP CACHING 27871M: Johannes Weiner <hannes@cmpxchg.org> 27872M: Yosry Ahmed <yosry.ahmed@linux.dev> 27873M: Nhat Pham <nphamcs@gmail.com> 27874R: Chengming Zhou <chengming.zhou@linux.dev> 27875L: linux-mm@kvack.org 27876S: Maintained 27877F: Documentation/admin-guide/mm/zswap.rst 27878F: include/linux/zpool.h 27879F: include/linux/zswap.h 27880F: mm/zpool.c 27881F: mm/zswap.c 27882F: tools/testing/selftests/cgroup/test_zswap.c 27883 27884SENARYTECH AUDIO CODEC DRIVER 27885M: bo liu <bo.liu@senarytech.com> 27886S: Maintained 27887T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27888F: sound/hda/codecs/senarytech.c 27889 27890THE REST 27891M: Linus Torvalds <torvalds@linux-foundation.org> 27892L: linux-kernel@vger.kernel.org 27893S: Buried alive in reporters 27894T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27895F: * 27896F: */ 27897
