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 Something tagged obsolete generally means 19 it has been replaced by a better system and you 20 should be using that. 21 W: *Web-page* with status/info 22 Q: *Patchwork* web based patch tracking system site 23 B: URI for where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 <pjw@kernel.org> 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: Marc Zyngier <maz@kernel.org> 1849L: linux-pci@vger.kernel.org 1850S: Maintained 1851F: drivers/pci/controller/pcie-apple.c 1852 1853APPLE SMC DRIVER 1854M: Henrik Rydberg <rydberg@bitmath.org> 1855L: linux-hwmon@vger.kernel.org 1856S: Odd fixes 1857F: drivers/hwmon/applesmc.c 1858 1859APPLETALK NETWORK LAYER 1860L: netdev@vger.kernel.org 1861S: Odd fixes 1862F: include/linux/atalk.h 1863F: include/uapi/linux/atalk.h 1864F: net/appletalk/ 1865 1866APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1867M: Khuong Dinh <khuong@os.amperecomputing.com> 1868S: Supported 1869F: arch/arm64/boot/dts/apm/ 1870 1871APPLIED MICRO (APM) X-GENE SOC EDAC 1872M: Khuong Dinh <khuong@os.amperecomputing.com> 1873S: Supported 1874F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1875F: drivers/edac/xgene_edac.c 1876 1877APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1878M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1879M: Keyur Chudgar <keyur@os.amperecomputing.com> 1880S: Maintained 1881F: drivers/net/ethernet/apm/xgene-v2/ 1882 1883APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1884M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1885M: Keyur Chudgar <keyur@os.amperecomputing.com> 1886M: Quan Nguyen <quan@os.amperecomputing.com> 1887S: Maintained 1888F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1889F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1890F: drivers/net/ethernet/apm/xgene/ 1891F: drivers/net/mdio/mdio-xgene.c 1892 1893APPLIED MICRO (APM) X-GENE SOC PMU 1894M: Khuong Dinh <khuong@os.amperecomputing.com> 1895S: Supported 1896F: Documentation/admin-guide/perf/xgene-pmu.rst 1897F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1898F: drivers/perf/xgene_pmu.c 1899 1900APPLIED MICRO QT2025 PHY DRIVER 1901M: FUJITA Tomonori <fujita.tomonori@gmail.com> 1902R: Trevor Gross <tmgross@umich.edu> 1903L: netdev@vger.kernel.org 1904L: rust-for-linux@vger.kernel.org 1905S: Maintained 1906F: drivers/net/phy/qt2025.rs 1907 1908APTINA CAMERA SENSOR PLL 1909M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1910L: linux-media@vger.kernel.org 1911S: Maintained 1912F: drivers/media/i2c/aptina-pll.* 1913 1914AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER 1915M: Aleksa Savic <savicaleksa83@gmail.com> 1916M: Jack Doan <me@jackdoan.com> 1917L: linux-hwmon@vger.kernel.org 1918S: Maintained 1919F: Documentation/hwmon/aquacomputer_d5next.rst 1920F: drivers/hwmon/aquacomputer_d5next.c 1921 1922AQUANTIA ETHERNET DRIVER (atlantic) 1923M: Igor Russkikh <irusskikh@marvell.com> 1924L: netdev@vger.kernel.org 1925S: Maintained 1926W: https://www.marvell.com/ 1927Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1928F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1929F: drivers/net/ethernet/aquantia/atlantic/ 1930 1931AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1932M: Egor Pomozov <epomozov@marvell.com> 1933L: netdev@vger.kernel.org 1934S: Maintained 1935W: http://www.aquantia.com 1936F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1937 1938AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER 1939M: Krzysztof Hałasa <khalasa@piap.pl> 1940L: linux-media@vger.kernel.org 1941S: Maintained 1942F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml 1943F: drivers/media/i2c/ar0521.c 1944 1945ARASAN NAND CONTROLLER DRIVER 1946M: Miquel Raynal <miquel.raynal@bootlin.com> 1947R: Michal Simek <michal.simek@amd.com> 1948L: linux-mtd@lists.infradead.org 1949S: Maintained 1950F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1951F: drivers/mtd/nand/raw/arasan-nand-controller.c 1952 1953ARC FRAMEBUFFER DRIVER 1954M: Jaya Kumar <jayalk@intworks.biz> 1955S: Maintained 1956F: drivers/video/fbdev/arcfb.c 1957F: drivers/video/fbdev/core/fb_defio.c 1958 1959ARC PGU DRM DRIVER 1960M: Alexey Brodkin <abrodkin@synopsys.com> 1961S: Supported 1962F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1963F: drivers/gpu/drm/tiny/arcpgu.c 1964 1965ARCNET NETWORK LAYER 1966M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1967L: netdev@vger.kernel.org 1968S: Maintained 1969F: drivers/net/arcnet/ 1970F: include/uapi/linux/if_arcnet.h 1971 1972ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1973M: Arnd Bergmann <arnd@arndb.de> 1974L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1975L: soc@lists.linux.dev 1976S: Maintained 1977P: Documentation/process/maintainer-soc.rst 1978C: irc://irc.libera.chat/armlinux 1979T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1980F: Documentation/process/maintainer-soc*.rst 1981F: arch/arm/boot/dts/Makefile 1982F: arch/arm64/boot/dts/Makefile 1983 1984ARM ARCHITECTED TIMER DRIVER 1985M: Mark Rutland <mark.rutland@arm.com> 1986M: Marc Zyngier <maz@kernel.org> 1987L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1988S: Maintained 1989F: arch/arm/include/asm/arch_timer.h 1990F: arch/arm64/include/asm/arch_timer.h 1991F: drivers/clocksource/arm_arch_timer.c 1992F: drivers/clocksource/arm_arch_timer_mmio.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: Neal Gompa <neal@gompa.dev> 2368L: asahi@lists.linux.dev 2369L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2370S: Maintained 2371W: https://asahilinux.org 2372B: https://github.com/AsahiLinux/linux/issues 2373C: irc://irc.oftc.net/asahi-dev 2374T: git https://github.com/AsahiLinux/linux.git 2375F: Documentation/devicetree/bindings/arm/apple.yaml 2376F: Documentation/devicetree/bindings/arm/apple/* 2377F: Documentation/devicetree/bindings/clock/apple,nco.yaml 2378F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml 2379F: Documentation/devicetree/bindings/dma/apple,admac.yaml 2380F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml 2381F: Documentation/devicetree/bindings/gpu/apple,agx.yaml 2382F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml 2383F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml 2384F: Documentation/devicetree/bindings/interrupt-controller/apple,* 2385F: Documentation/devicetree/bindings/iommu/apple,dart.yaml 2386F: Documentation/devicetree/bindings/iommu/apple,sart.yaml 2387F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml 2388F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml 2389F: Documentation/devicetree/bindings/mfd/apple,smc.yaml 2390F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml 2391F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml 2392F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml 2393F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml 2394F: Documentation/devicetree/bindings/pci/apple,pcie.yaml 2395F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 2396F: Documentation/devicetree/bindings/power/apple* 2397F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml 2398F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml 2399F: Documentation/devicetree/bindings/spi/apple,spi.yaml 2400F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml 2401F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml 2402F: arch/arm64/boot/dts/apple/ 2403F: drivers/bluetooth/hci_bcm4377.c 2404F: drivers/clk/clk-apple-nco.c 2405F: drivers/cpufreq/apple-soc-cpufreq.c 2406F: drivers/dma/apple-admac.c 2407F: drivers/gpio/gpio-macsmc.c 2408F: drivers/pmdomain/apple/ 2409F: drivers/i2c/busses/i2c-pasemi-core.c 2410F: drivers/i2c/busses/i2c-pasemi-platform.c 2411F: drivers/input/touchscreen/apple_z2.c 2412F: drivers/iommu/apple-dart.c 2413F: drivers/iommu/io-pgtable-dart.c 2414F: drivers/irqchip/irq-apple-aic.c 2415F: drivers/mfd/macsmc.c 2416F: drivers/nvme/host/apple.c 2417F: drivers/nvmem/apple-efuses.c 2418F: drivers/nvmem/apple-spmi-nvmem.c 2419F: drivers/pinctrl/pinctrl-apple-gpio.c 2420F: drivers/power/reset/macsmc-reboot.c 2421F: drivers/pwm/pwm-apple.c 2422F: drivers/soc/apple/* 2423F: drivers/spi/spi-apple.c 2424F: drivers/spmi/spmi-apple-controller.c 2425F: drivers/video/backlight/apple_dwi_bl.c 2426F: drivers/watchdog/apple_wdt.c 2427F: include/dt-bindings/interrupt-controller/apple-aic.h 2428F: include/dt-bindings/pinctrl/apple.h 2429F: include/linux/mfd/macsmc.h 2430F: include/linux/soc/apple/* 2431F: include/uapi/drm/asahi_drm.h 2432 2433ARM/ARTPEC MACHINE SUPPORT 2434M: Jesper Nilsson <jesper.nilsson@axis.com> 2435M: Lars Persson <lars.persson@axis.com> 2436L: linux-arm-kernel@axis.com 2437S: Maintained 2438F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 2439F: arch/arm/boot/dts/axis/ 2440F: arch/arm/mach-artpec 2441F: drivers/clk/axis 2442F: drivers/crypto/axis 2443F: drivers/mmc/host/usdhi6rol0.c 2444F: drivers/pinctrl/pinctrl-artpec* 2445 2446ARM/ASPEED I2C DRIVER 2447M: Ryan Chen <ryan_chen@aspeedtech.com> 2448R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 2449R: Joel Stanley <joel@jms.id.au> 2450L: linux-i2c@vger.kernel.org 2451L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2452S: Maintained 2453F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml 2454F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml 2455F: drivers/i2c/busses/i2c-aspeed.c 2456F: drivers/irqchip/irq-aspeed-i2c-ic.c 2457 2458ARM/ASPEED MACHINE SUPPORT 2459M: Joel Stanley <joel@jms.id.au> 2460M: Andrew Jeffery <andrew@codeconstruct.com.au> 2461L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2462L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2463S: Supported 2464Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 2465T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git 2466F: Documentation/devicetree/bindings/arm/aspeed/ 2467F: arch/arm/boot/dts/aspeed/ 2468F: arch/arm/mach-aspeed/ 2469N: aspeed 2470 2471ARM/AXIADO ARCHITECTURE 2472M: Harshit Shah <hshah@axiado.com> 2473L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2474S: Maintained 2475F: Documentation/devicetree/bindings/arm/axiado.yaml 2476F: arch/arm64/boot/dts/axiado/ 2477N: axiado 2478 2479ARM/AXM LSI SOC 2480M: Krzysztof Kozlowski <krzk@kernel.org> 2481L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2482S: Odd Fixes 2483F: Documentation/devicetree/bindings/arm/axxia.yaml 2484F: arch/arm/boot/dts/intel/axm/ 2485F: arch/arm/mach-axxia/ 2486 2487ARM/BITMAIN ARCHITECTURE 2488M: Manivannan Sadhasivam <mani@kernel.org> 2489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2490S: Maintained 2491F: Documentation/devicetree/bindings/arm/bitmain.yaml 2492F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 2493F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 2494F: arch/arm64/boot/dts/bitmain/ 2495F: drivers/clk/clk-bm1880.c 2496F: drivers/pinctrl/pinctrl-bm1880.c 2497 2498ARM/BLAIZE ARCHITECTURE 2499M: James Cowgill <james.cowgill@blaize.com> 2500M: Matt Redfearn <matt.redfearn@blaize.com> 2501M: Neil Jones <neil.jones@blaize.com> 2502M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 2503S: Maintained 2504F: Documentation/devicetree/bindings/arm/blaize.yaml 2505F: arch/arm64/boot/dts/blaize/ 2506 2507ARM/CALXEDA HIGHBANK ARCHITECTURE 2508M: Andre Przywara <andre.przywara@arm.com> 2509L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2510S: Maintained 2511F: arch/arm/boot/dts/calxeda/ 2512F: arch/arm/mach-highbank/ 2513 2514ARM/CAVIUM THUNDER NETWORK DRIVER 2515M: Sunil Goutham <sgoutham@marvell.com> 2516L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2517S: Maintained 2518F: drivers/net/ethernet/cavium/thunder/ 2519 2520ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 2521M: Lukasz Majewski <lukma@denx.de> 2522L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2523S: Maintained 2524F: arch/arm/mach-ep93xx/ts72xx.c 2525 2526ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 2527M: Hartley Sweeten <hsweeten@visionengravers.com> 2528M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 2529M: Nikita Shubin <nikita.shubin@maquefel.me> 2530L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2531S: Maintained 2532F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml 2533F: Documentation/devicetree/bindings/sound/cirrus,ep9301-* 2534F: arch/arm/boot/compressed/misc-ep93xx.h 2535F: arch/arm/mach-ep93xx/ 2536F: drivers/iio/adc/ep93xx_adc.c 2537 2538ARM/CIX SOC SUPPORT 2539M: Peter Chen <peter.chen@cixtech.com> 2540M: Fugang Duan <fugang.duan@cixtech.com> 2541R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com> 2542L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2543S: Maintained 2544T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git 2545F: Documentation/devicetree/bindings/arm/cix.yaml 2546F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml 2547F: arch/arm64/boot/dts/cix/ 2548F: drivers/mailbox/cix-mailbox.c 2549K: \bcix\b 2550 2551ARM/CLKDEV SUPPORT 2552M: Russell King <linux@armlinux.org.uk> 2553L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2554S: Maintained 2555T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 2556F: drivers/clk/clkdev.c 2557 2558ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 2559M: Baruch Siach <baruch@tkos.co.il> 2560L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2561S: Maintained 2562F: arch/arm/boot/dts/cnxt/ 2563N: digicolor 2564 2565ARM/CORESIGHT FRAMEWORK AND DRIVERS 2566M: Suzuki K Poulose <suzuki.poulose@arm.com> 2567R: Mike Leach <mike.leach@linaro.org> 2568R: James Clark <james.clark@linaro.org> 2569L: coresight@lists.linaro.org (moderated for non-subscribers) 2570L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2571S: Maintained 2572T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 2573F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 2574F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml 2575F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml 2576F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml 2577F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml 2578F: Documentation/trace/coresight/* 2579F: drivers/hwtracing/coresight/* 2580F: include/dt-bindings/arm/coresight-cti-dt.h 2581F: include/linux/coresight* 2582F: include/uapi/linux/coresight* 2583F: samples/coresight/* 2584F: tools/perf/Documentation/arm-coresight.txt 2585F: tools/perf/arch/arm/util/auxtrace.c 2586F: tools/perf/arch/arm/util/cs-etm.c 2587F: tools/perf/arch/arm/util/cs-etm.h 2588F: tools/perf/arch/arm/util/pmu.c 2589F: tools/perf/tests/shell/*coresight* 2590F: tools/perf/tests/shell/coresight/* 2591F: tools/perf/tests/shell/lib/*coresight* 2592F: tools/perf/util/cs-etm-decoder/* 2593F: tools/perf/util/cs-etm.* 2594 2595ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 2596M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2597M: Linus Walleij <linus.walleij@linaro.org> 2598L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2599S: Maintained 2600T: git https://github.com/ulli-kroll/linux.git 2601F: Documentation/devicetree/bindings/arm/gemini.yaml 2602F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml 2603F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 2604F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml 2605F: arch/arm/boot/dts/gemini/ 2606F: arch/arm/mach-gemini/ 2607F: drivers/crypto/gemini/ 2608F: drivers/net/ethernet/cortina/ 2609F: drivers/pinctrl/pinctrl-gemini.c 2610F: drivers/rtc/rtc-ftrtc010.c 2611 2612ARM/CZ.NIC TURRIS SUPPORT 2613M: Marek Behún <kabel@kernel.org> 2614S: Maintained 2615W: https://www.turris.cz/ 2616F: Documentation/ABI/testing/debugfs-moxtet 2617F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu 2618F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 2619F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 2620F: Documentation/devicetree/bindings/bus/moxtet.txt 2621F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 2622F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml 2623F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml 2624F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 2625F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 2626F: drivers/bus/moxtet.c 2627F: drivers/firmware/turris-mox-rwtm.c 2628F: drivers/gpio/gpio-moxtet.c 2629F: drivers/leds/leds-turris-omnia.c 2630F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 2631F: drivers/platform/cznic/ 2632F: drivers/watchdog/armada_37xx_wdt.c 2633F: include/dt-bindings/bus/moxtet.h 2634F: include/linux/armada-37xx-rwtm-mailbox.h 2635F: include/linux/moxtet.h 2636F: include/linux/turris-omnia-mcu-interface.h 2637F: include/linux/turris-signing-key.h 2638 2639ARM/FARADAY FA526 PORT 2640M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 2641L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2642S: Maintained 2643T: git git://git.berlios.de/gemini-board 2644F: arch/arm/mm/*-fa* 2645 2646ARM/FOOTBRIDGE ARCHITECTURE 2647M: Russell King <linux@armlinux.org.uk> 2648L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2649S: Maintained 2650W: http://www.armlinux.org.uk/ 2651F: arch/arm/include/asm/hardware/dec21285.h 2652F: arch/arm/mach-footbridge/ 2653 2654ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 2655M: Shawn Guo <shawnguo@kernel.org> 2656M: Sascha Hauer <s.hauer@pengutronix.de> 2657R: Pengutronix Kernel Team <kernel@pengutronix.de> 2658R: Fabio Estevam <festevam@gmail.com> 2659L: imx@lists.linux.dev 2660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2661S: Maintained 2662T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2663F: Documentation/devicetree/bindings/firmware/fsl* 2664F: Documentation/devicetree/bindings/firmware/nxp* 2665F: arch/arm/boot/dts/nxp/imx/ 2666F: arch/arm/boot/dts/nxp/mxs/ 2667F: arch/arm64/boot/dts/freescale/ 2668X: Documentation/devicetree/bindings/media/i2c/ 2669X: arch/arm64/boot/dts/freescale/fsl-* 2670X: arch/arm64/boot/dts/freescale/qoriq-* 2671X: drivers/media/i2c/ 2672N: imx 2673N: mxs 2674N: \bmxc[^\d] 2675 2676ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 2677M: Shawn Guo <shawnguo@kernel.org> 2678L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2679S: Maintained 2680T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2681F: arch/arm/boot/dts/nxp/ls/ 2682F: arch/arm64/boot/dts/freescale/fsl-* 2683F: arch/arm64/boot/dts/freescale/qoriq-* 2684 2685ARM/FREESCALE VYBRID ARM ARCHITECTURE 2686M: Shawn Guo <shawnguo@kernel.org> 2687M: Sascha Hauer <s.hauer@pengutronix.de> 2688R: Pengutronix Kernel Team <kernel@pengutronix.de> 2689R: Stefan Agner <stefan@agner.ch> 2690L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2691S: Maintained 2692T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 2693F: arch/arm/boot/dts/nxp/vf/ 2694F: arch/arm/mach-imx/*vf610* 2695 2696ARM/GUMSTIX MACHINE SUPPORT 2697M: Steve Sakoman <sakoman@gmail.com> 2698L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2699S: Maintained 2700 2701ARM/HISILICON SOC SUPPORT 2702M: Wei Xu <xuwei5@hisilicon.com> 2703L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2704S: Supported 2705W: http://www.hisilicon.com 2706T: git https://github.com/hisilicon/linux-hisi.git 2707F: arch/arm/boot/dts/hisilicon/ 2708F: arch/arm/mach-hisi/ 2709F: arch/arm64/boot/dts/hisilicon/ 2710 2711ARM/HP JORNADA 7XX MACHINE SUPPORT 2712M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 2713S: Maintained 2714W: www.jlime.com 2715T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 2716F: arch/arm/mach-sa1100/include/mach/jornada720.h 2717F: arch/arm/mach-sa1100/jornada720.c 2718 2719ARM/HPE GXP ARCHITECTURE 2720M: Jean-Marie Verdun <verdun@hpe.com> 2721M: Nick Hawkins <nick.hawkins@hpe.com> 2722S: Maintained 2723F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml 2724F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml 2725F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml 2726F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml 2727F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml 2728F: Documentation/hwmon/gxp-fan-ctrl.rst 2729F: arch/arm/boot/dts/hpe/ 2730F: arch/arm/mach-hpe/ 2731F: drivers/clocksource/timer-gxp.c 2732F: drivers/hwmon/gxp-fan-ctrl.c 2733F: drivers/i2c/busses/i2c-gxp.c 2734F: drivers/spi/spi-gxp.c 2735F: drivers/watchdog/gxp-wdt.c 2736 2737ARM/IGEP MACHINE SUPPORT 2738M: Enric Balletbo i Serra <eballetbo@gmail.com> 2739M: Javier Martinez Canillas <javier@dowhile0.org> 2740L: linux-omap@vger.kernel.org 2741L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2742S: Maintained 2743F: arch/arm/boot/dts/ti/omap/omap3-igep* 2744 2745ARM/INTEL IXP4XX ARM ARCHITECTURE 2746M: Linus Walleij <linusw@kernel.org> 2747M: Imre Kaloz <kaloz@openwrt.org> 2748L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2749S: Maintained 2750F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2751F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml 2752F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2753F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion* 2754F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml 2755F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2756F: arch/arm/boot/dts/intel/ixp/ 2757F: arch/arm/mach-ixp4xx/ 2758F: drivers/bus/intel-ixp4xx-eb.c 2759F: drivers/char/hw_random/ixp4xx-rng.c 2760F: drivers/clocksource/timer-ixp4xx.c 2761F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 2762F: drivers/gpio/gpio-ixp4xx.c 2763F: drivers/irqchip/irq-ixp4xx.c 2764F: drivers/net/ethernet/xscale/ixp4xx_eth.c 2765F: drivers/net/wan/ixp4xx_hss.c 2766F: drivers/soc/ixp4xx/ixp4xx-npe.c 2767F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 2768F: include/linux/soc/ixp4xx/npe.h 2769F: include/linux/soc/ixp4xx/qmgr.h 2770 2771ARM/INTEL KEEMBAY ARCHITECTURE 2772M: Paul J. Murphy <paul.j.murphy@intel.com> 2773M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2774S: Maintained 2775F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2776F: arch/arm64/boot/dts/intel/keembay-evm.dts 2777F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2778 2779ARM/INTEL XSC3 (MANZANO) ARM CORE 2780M: Lennert Buytenhek <kernel@wantstofly.org> 2781L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2782S: Maintained 2783 2784ARM/LG1K ARCHITECTURE 2785M: Chanho Min <chanho.min@lge.com> 2786L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2787S: Maintained 2788F: arch/arm64/boot/dts/lg/ 2789 2790ARM/LPC18XX ARCHITECTURE 2791M: Vladimir Zapolskiy <vz@mleia.com> 2792L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2793S: Maintained 2794F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml 2795F: arch/arm/boot/dts/nxp/lpc/lpc43* 2796F: drivers/i2c/busses/i2c-lpc2k.c 2797F: drivers/memory/pl172.c 2798F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2799F: drivers/rtc/rtc-lpc24xx.c 2800N: lpc18xx 2801 2802ARM/LPC32XX SOC SUPPORT 2803M: Vladimir Zapolskiy <vz@mleia.com> 2804M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2805L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2806S: Maintained 2807T: git https://github.com/vzapolskiy/linux-lpc32xx.git 2808F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml 2809F: arch/arm/boot/dts/nxp/lpc/lpc32* 2810F: arch/arm/mach-lpc32xx/ 2811F: drivers/dma/lpc32xx-dmamux.c 2812F: drivers/i2c/busses/i2c-pnx.c 2813F: drivers/net/ethernet/nxp/lpc_eth.c 2814F: drivers/usb/host/ohci-nxp.c 2815F: drivers/watchdog/pnx4008_wdt.c 2816N: lpc32xx 2817 2818LPC32XX DMAMUX SUPPORT 2819M: J.M.B. Downing <jonathan.downing@nautel.com> 2820M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 2821R: Vladimir Zapolskiy <vz@mleia.com> 2822L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2823S: Maintained 2824F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml 2825 2826ARM/Marvell Dove/MV78xx0/Orion SOC support 2827M: Andrew Lunn <andrew@lunn.ch> 2828M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2829M: Gregory Clement <gregory.clement@bootlin.com> 2830L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2831S: Maintained 2832T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2833F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt 2834F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt 2835F: Documentation/devicetree/bindings/soc/dove/ 2836F: arch/arm/boot/dts/marvell/dove* 2837F: arch/arm/boot/dts/marvell/orion5x* 2838F: arch/arm/mach-dove/ 2839F: arch/arm/mach-mv78xx0/ 2840F: arch/arm/mach-orion5x/ 2841F: arch/arm/plat-orion/ 2842F: drivers/bus/mvebu-mbus.c 2843F: drivers/soc/dove/ 2844 2845ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2846M: Andrew Lunn <andrew@lunn.ch> 2847M: Gregory Clement <gregory.clement@bootlin.com> 2848M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2849L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2850S: Maintained 2851T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2852F: Documentation/devicetree/bindings/arm/marvell/ 2853F: arch/arm/boot/dts/marvell/armada* 2854F: arch/arm/boot/dts/marvell/kirkwood* 2855F: arch/arm/configs/mvebu_*_defconfig 2856F: arch/arm/mach-mvebu/ 2857F: arch/arm64/boot/dts/marvell/ 2858F: drivers/clk/mvebu/ 2859F: drivers/cpufreq/armada-37xx-cpufreq.c 2860F: drivers/cpufreq/armada-8k-cpufreq.c 2861F: drivers/cpufreq/mvebu-cpufreq.c 2862F: drivers/irqchip/irq-armada-370-xp.c 2863F: drivers/irqchip/irq-mvebu-* 2864F: drivers/pinctrl/mvebu/ 2865F: drivers/rtc/rtc-armada38x.c 2866 2867ARM/Marvell PXA1908 SOC support 2868M: Duje Mihanović <duje@dujemihanovic.xyz> 2869L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2870S: Maintained 2871F: arch/arm64/boot/dts/marvell/mmp/ 2872F: drivers/clk/mmp/clk-pxa1908*.c 2873F: include/dt-bindings/clock/marvell,pxa1908.h 2874 2875ARM/Mediatek RTC DRIVER 2876M: Eddie Huang <eddie.huang@mediatek.com> 2877M: Sean Wang <sean.wang@mediatek.com> 2878L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2879L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2880S: Maintained 2881F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml 2882F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml 2883F: drivers/rtc/rtc-mt2712.c 2884F: drivers/rtc/rtc-mt6397.c 2885F: drivers/rtc/rtc-mt7622.c 2886 2887ARM/Mediatek SoC support 2888M: Matthias Brugger <matthias.bgg@gmail.com> 2889M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> 2890L: linux-kernel@vger.kernel.org 2891L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2892L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2893S: Maintained 2894W: https://mtk.wiki.kernel.org/ 2895C: irc://irc.libera.chat/linux-mediatek 2896F: arch/arm/boot/dts/mediatek/ 2897F: arch/arm/mach-mediatek/ 2898F: arch/arm64/boot/dts/mediatek/ 2899F: drivers/soc/mediatek/ 2900N: mtk 2901N: mt[2678] 2902K: mediatek 2903 2904ARM/Mediatek USB3 PHY DRIVER 2905M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2906L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2907L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2908S: Maintained 2909F: Documentation/devicetree/bindings/phy/mediatek,* 2910F: drivers/phy/mediatek/ 2911 2912ARM/MICROCHIP (ARM64) SoC support 2913M: Conor Dooley <conor@kernel.org> 2914M: Nicolas Ferre <nicolas.ferre@microchip.com> 2915M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2916L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2917S: Supported 2918T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2919F: arch/arm64/boot/dts/microchip/ 2920 2921ARM/Microchip (AT91) SoC support 2922M: Nicolas Ferre <nicolas.ferre@microchip.com> 2923M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2924M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 2925L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2926S: Supported 2927W: http://www.linux4sam.org 2928T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2929F: arch/arm/boot/dts/microchip/ 2930F: arch/arm/include/debug/at91.S 2931F: arch/arm/mach-at91/ 2932F: drivers/memory/atmel* 2933F: drivers/watchdog/sama5d4_wdt.c 2934F: include/soc/at91/ 2935X: drivers/input/touchscreen/atmel_mxt_ts.c 2936N: at91 2937N: atmel 2938 2939ARM/Microchip Sparx5 SoC support 2940M: Steen Hegelund <Steen.Hegelund@microchip.com> 2941M: Daniel Machon <daniel.machon@microchip.com> 2942M: UNGLinuxDriver@microchip.com 2943L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2944S: Supported 2945F: arch/arm64/boot/dts/microchip/sparx* 2946F: drivers/net/ethernet/microchip/vcap/ 2947F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2948N: sparx5 2949 2950ARM/MILBEAUT ARCHITECTURE 2951M: Taichi Sugaya <sugaya.taichi@socionext.com> 2952M: Takao Orito <orito.takao@socionext.com> 2953L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2954S: Maintained 2955F: arch/arm/boot/dts/socionext/milbeaut* 2956F: arch/arm/mach-milbeaut/ 2957N: milbeaut 2958 2959ARM/MORELLO PLATFORM 2960M: Vincenzo Frascino <vincenzo.frascino@arm.com> 2961L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2962S: Maintained 2963F: Documentation/devicetree/bindings/arm/arm,morello.yaml 2964F: arch/arm64/boot/dts/arm/morello* 2965 2966ARM/MOXA ART SOC 2967M: Krzysztof Kozlowski <krzk@kernel.org> 2968L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2969S: Odd Fixes 2970F: Documentation/devicetree/bindings/arm/moxart.yaml 2971F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml 2972F: arch/arm/boot/dts/moxa/ 2973F: drivers/clk/clk-moxart.c 2974 2975ARM/MStar/Sigmastar Armv7 SoC support 2976M: Daniel Palmer <daniel@thingy.jp> 2977M: Romain Perier <romain.perier@gmail.com> 2978L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2979S: Maintained 2980W: http://linux-chenxing.org/ 2981T: git https://github.com/linux-chenxing/linux.git 2982F: Documentation/devicetree/bindings/arm/mstar/* 2983F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2984F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2985F: arch/arm/boot/dts/sigmastar/ 2986F: arch/arm/mach-mstar/ 2987F: drivers/clk/mstar/ 2988F: drivers/clocksource/timer-msc313e.c 2989F: drivers/gpio/gpio-msc313.c 2990F: drivers/rtc/rtc-msc313.c 2991F: drivers/watchdog/msc313e_wdt.c 2992F: include/dt-bindings/clock/mstar-* 2993F: include/dt-bindings/gpio/msc313-gpio.h 2994 2995ARM/NOMADIK/Ux500 ARCHITECTURES 2996M: Linus Walleij <linus.walleij@linaro.org> 2997L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2998S: Maintained 2999T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 3000F: Documentation/devicetree/bindings/arm/ste-* 3001F: Documentation/devicetree/bindings/arm/ux500.yaml 3002F: Documentation/devicetree/bindings/arm/ux500/ 3003F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml 3004F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml 3005F: arch/arm/boot/dts/st/ste-* 3006F: arch/arm/mach-nomadik/ 3007F: arch/arm/mach-ux500/ 3008F: drivers/clk/clk-nomadik.c 3009F: drivers/clocksource/clksrc-dbx500-prcmu.c 3010F: drivers/dma/ste_dma40* 3011F: drivers/pmdomain/st/ste-ux500-pm-domain.c 3012F: drivers/gpio/gpio-nomadik.c 3013F: drivers/hwspinlock/u8500_hsem.c 3014F: drivers/i2c/busses/i2c-nomadik.c 3015F: drivers/iio/adc/ab8500-gpadc.c 3016F: drivers/mfd/ab8500* 3017F: drivers/mfd/abx500* 3018F: drivers/mfd/db8500* 3019F: drivers/pinctrl/nomadik/ 3020F: drivers/rtc/rtc-ab8500.c 3021F: drivers/rtc/rtc-pl031.c 3022F: drivers/soc/ux500/ 3023 3024ARM/NUVOTON MA35 ARCHITECTURE 3025M: Jacky Huang <ychuang3@nuvoton.com> 3026M: Shan-Chun Hung <schung@nuvoton.com> 3027L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3028S: Supported 3029F: Documentation/devicetree/bindings/*/*/*ma35* 3030F: Documentation/devicetree/bindings/*/*ma35* 3031F: arch/arm64/boot/dts/nuvoton/*ma35* 3032F: drivers/*/*/*ma35* 3033F: drivers/*/*ma35* 3034K: ma35d1 3035 3036ARM/NUVOTON NPCM ARCHITECTURE 3037M: Avi Fishman <avifishman70@gmail.com> 3038M: Tomer Maimon <tmaimon77@gmail.com> 3039M: Tali Perry <tali.perry1@gmail.com> 3040R: Patrick Venture <venture@google.com> 3041R: Nancy Yuen <yuenn@google.com> 3042R: Benjamin Fair <benjaminfair@google.com> 3043L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3044S: Supported 3045F: Documentation/devicetree/bindings/*/*/*npcm* 3046F: Documentation/devicetree/bindings/*/*npcm* 3047F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml 3048F: arch/arm/boot/dts/nuvoton/nuvoton-npcm* 3049F: arch/arm/mach-npcm/ 3050F: arch/arm64/boot/dts/nuvoton/ 3051F: drivers/*/*/*npcm* 3052F: drivers/*/*npcm* 3053F: drivers/rtc/rtc-nct3018y.c 3054F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 3055F: include/dt-bindings/clock/nuvoton,npcm845-clk.h 3056 3057ARM/NUVOTON NPCM VIDEO ENGINE DRIVER 3058M: Joseph Liu <kwliu@nuvoton.com> 3059M: Marvin Lin <kflin@nuvoton.com> 3060L: linux-media@vger.kernel.org 3061L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3062S: Maintained 3063F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml 3064F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml 3065F: Documentation/userspace-api/media/drivers/npcm-video.rst 3066F: drivers/media/platform/nuvoton/ 3067F: include/uapi/linux/npcm-video.h 3068 3069ARM/NUVOTON WPCM450 ARCHITECTURE 3070M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 3071L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 3072S: Maintained 3073W: https://github.com/neuschaefer/wpcm450/wiki 3074F: Documentation/devicetree/bindings/*/*wpcm* 3075F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450* 3076F: arch/arm/configs/wpcm450_defconfig 3077F: arch/arm/mach-npcm/wpcm450.c 3078F: drivers/*/*/*wpcm* 3079F: drivers/*/*wpcm* 3080 3081ARM/NXP S32G ARCHITECTURE 3082R: Chester Lin <chester62515@gmail.com> 3083R: Matthias Brugger <mbrugger@suse.com> 3084R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> 3085R: NXP S32 Linux Team <s32@nxp.com> 3086L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3087S: Maintained 3088F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml 3089F: arch/arm64/boot/dts/freescale/s32g*.dts* 3090F: drivers/pinctrl/nxp/ 3091F: drivers/rtc/rtc-s32g.c 3092 3093ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER 3094M: Jan Petrous <jan.petrous@oss.nxp.com> 3095R: s32@nxp.com 3096S: Maintained 3097F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml 3098F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c 3099 3100ARM/Orion SoC/Technologic Systems TS-78xx platform support 3101M: Alexander Clouter <alex@digriz.org.uk> 3102L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3103S: Maintained 3104W: http://www.digriz.org.uk/ts78xx/kernel 3105F: arch/arm/mach-orion5x/ts78xx-* 3106 3107ARM/QUALCOMM CHROMEBOOK SUPPORT 3108R: cros-qcom-dts-watchers@chromium.org 3109F: arch/arm64/boot/dts/qcom/sc7180* 3110F: arch/arm64/boot/dts/qcom/sc7280* 3111F: arch/arm64/boot/dts/qcom/sdm845-cheza* 3112 3113ARM/QUALCOMM MAILING LIST 3114L: linux-arm-msm@vger.kernel.org 3115C: irc://irc.oftc.net/linux-msm 3116F: Documentation/devicetree/bindings/*/qcom* 3117F: Documentation/devicetree/bindings/soc/qcom/ 3118F: arch/arm/boot/dts/qcom/ 3119F: arch/arm/configs/qcom_defconfig 3120F: arch/arm/mach-qcom/ 3121F: arch/arm64/boot/dts/qcom/ 3122F: drivers/*/*/pm8???-* 3123F: drivers/*/*/qcom* 3124F: drivers/*/*/qcom/ 3125F: drivers/*/qcom* 3126F: drivers/*/qcom/ 3127F: drivers/bluetooth/btqcomsmd.c 3128F: drivers/clocksource/timer-qcom.c 3129F: drivers/cpuidle/cpuidle-qcom-spm.c 3130F: drivers/extcon/extcon-qcom* 3131F: drivers/i2c/busses/i2c-qcom-geni.c 3132F: drivers/i2c/busses/i2c-qup.c 3133F: drivers/iommu/msm* 3134F: drivers/mfd/ssbi.c 3135F: drivers/mmc/host/mmci_qcom* 3136F: drivers/mmc/host/sdhci-msm.c 3137F: drivers/pci/controller/dwc/pcie-qcom* 3138F: drivers/phy/qualcomm/ 3139F: drivers/power/*/msm* 3140F: drivers/reset/reset-qcom-* 3141F: drivers/rtc/rtc-pm8xxx.c 3142F: drivers/spi/spi-geni-qcom.c 3143F: drivers/spi/spi-qcom-qspi.c 3144F: drivers/spi/spi-qup.c 3145F: drivers/tty/serial/msm_serial.c 3146F: drivers/ufs/host/ufs-qcom* 3147F: drivers/usb/dwc3/dwc3-qcom.c 3148F: include/dt-bindings/*/qcom* 3149F: include/linux/*/qcom* 3150F: include/linux/soc/qcom/ 3151 3152ARM/QUALCOMM SUPPORT 3153M: Bjorn Andersson <andersson@kernel.org> 3154M: Konrad Dybcio <konradybcio@kernel.org> 3155L: linux-arm-msm@vger.kernel.org 3156S: Maintained 3157C: irc://irc.oftc.net/linux-msm 3158T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 3159F: Documentation/devicetree/bindings/arm/qcom-soc.yaml 3160F: Documentation/devicetree/bindings/arm/qcom.yaml 3161F: Documentation/devicetree/bindings/bus/qcom* 3162F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml 3163F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml 3164F: Documentation/devicetree/bindings/reserved-memory/qcom* 3165F: Documentation/devicetree/bindings/soc/qcom/ 3166F: arch/arm/boot/dts/qcom/ 3167F: arch/arm/configs/qcom_defconfig 3168F: arch/arm/mach-qcom/ 3169F: arch/arm64/boot/dts/qcom/ 3170F: drivers/bus/qcom* 3171F: drivers/firmware/qcom/ 3172F: drivers/soc/qcom/ 3173F: include/dt-bindings/arm/qcom,ids.h 3174F: include/dt-bindings/firmware/qcom,scm.h 3175F: include/dt-bindings/soc/qcom* 3176F: include/linux/firmware/qcom 3177F: include/linux/soc/qcom/ 3178F: include/soc/qcom/ 3179 3180ARM/RDA MICRO ARCHITECTURE 3181M: Manivannan Sadhasivam <mani@kernel.org> 3182L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3183L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 3184S: Maintained 3185F: Documentation/devicetree/bindings/arm/rda.yaml 3186F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 3187F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml 3188F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml 3189F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml 3190F: arch/arm/boot/dts/unisoc/ 3191F: drivers/clocksource/timer-rda.c 3192F: drivers/gpio/gpio-rda.c 3193F: drivers/irqchip/irq-rda-intc.c 3194F: drivers/tty/serial/rda-uart.c 3195 3196ARM/REALTEK ARCHITECTURE 3197M: Andreas Färber <afaerber@suse.de> 3198L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3199L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 3200S: Maintained 3201F: Documentation/devicetree/bindings/arm/realtek.yaml 3202F: arch/arm/boot/dts/realtek/ 3203F: arch/arm/mach-realtek/ 3204F: arch/arm64/boot/dts/realtek/ 3205 3206ARM/RISC-V/RENESAS ARCHITECTURE 3207M: Geert Uytterhoeven <geert+renesas@glider.be> 3208M: Magnus Damm <magnus.damm@gmail.com> 3209L: linux-renesas-soc@vger.kernel.org 3210S: Supported 3211Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 3212C: irc://irc.libera.chat/renesas-soc 3213T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 3214F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml 3215F: Documentation/devicetree/bindings/nvmem/renesas,* 3216F: Documentation/devicetree/bindings/soc/renesas/ 3217F: arch/arm/boot/dts/renesas/ 3218F: arch/arm/configs/shmobile_defconfig 3219F: arch/arm/include/debug/renesas-scif.S 3220F: arch/arm/mach-shmobile/ 3221F: arch/arm64/boot/dts/renesas/ 3222F: arch/riscv/boot/dts/renesas/ 3223F: drivers/pmdomain/renesas/ 3224F: drivers/soc/renesas/ 3225F: include/linux/soc/renesas/ 3226N: rcar 3227K: \brenesas, 3228 3229ARM/RISCPC ARCHITECTURE 3230M: Russell King <linux@armlinux.org.uk> 3231L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3232S: Maintained 3233W: http://www.armlinux.org.uk/ 3234F: arch/arm/include/asm/hardware/ioc.h 3235F: arch/arm/include/asm/hardware/iomd.h 3236F: arch/arm/include/asm/hardware/memc.h 3237F: arch/arm/mach-rpc/ 3238F: drivers/net/ethernet/8390/etherh.c 3239F: drivers/net/ethernet/i825xx/ether1* 3240F: drivers/net/ethernet/seeq/ether3* 3241F: drivers/scsi/arm/ 3242 3243ARM/Rockchip SoC support 3244M: Heiko Stuebner <heiko@sntech.de> 3245L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3246L: linux-rockchip@lists.infradead.org 3247S: Maintained 3248T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 3249F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 3250F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 3251F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 3252F: arch/arm/boot/dts/rockchip/ 3253F: arch/arm/mach-rockchip/ 3254F: drivers/*/*/*rockchip* 3255F: drivers/*/*rockchip* 3256F: drivers/clk/rockchip/ 3257F: drivers/i2c/busses/i2c-rk3x.c 3258F: sound/soc/rockchip/ 3259N: rockchip 3260 3261ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 3262M: Krzysztof Kozlowski <krzk@kernel.org> 3263R: Alim Akhtar <alim.akhtar@samsung.com> 3264L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3265L: linux-samsung-soc@vger.kernel.org 3266S: Maintained 3267P: Documentation/process/maintainer-soc-clean-dts.rst 3268Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 3269B: mailto:linux-samsung-soc@vger.kernel.org 3270C: irc://irc.libera.chat/linux-exynos 3271T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 3272F: Documentation/arch/arm/samsung/ 3273F: Documentation/devicetree/bindings/arm/samsung/ 3274F: Documentation/devicetree/bindings/hwinfo/samsung,* 3275F: Documentation/devicetree/bindings/power/pd-samsung.yaml 3276F: Documentation/devicetree/bindings/soc/samsung/ 3277F: arch/arm/boot/dts/samsung/ 3278F: arch/arm/mach-exynos*/ 3279F: arch/arm/mach-s3c/ 3280F: arch/arm/mach-s5p*/ 3281F: arch/arm64/boot/dts/exynos/ 3282F: arch/arm64/boot/dts/tesla/ 3283F: drivers/*/*/*s3c24* 3284F: drivers/*/*s3c24* 3285F: drivers/*/*s3c64xx* 3286F: drivers/*/*s5pv210* 3287F: drivers/clocksource/samsung_pwm_timer.c 3288F: drivers/firmware/samsung/ 3289F: drivers/mailbox/exynos-mailbox.c 3290F: drivers/memory/samsung/ 3291F: drivers/pwm/pwm-samsung.c 3292F: drivers/soc/samsung/ 3293F: drivers/tty/serial/samsung* 3294F: include/clocksource/samsung_pwm.h 3295F: include/linux/platform_data/*s3c* 3296F: include/linux/serial_s3c.h 3297F: include/linux/soc/samsung/ 3298N: exynos 3299N: s3c64xx 3300N: s5pv210 3301 3302ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 3303M: Łukasz Stelmach <l.stelmach@samsung.com> 3304L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3305L: linux-media@vger.kernel.org 3306S: Maintained 3307F: drivers/media/platform/samsung/s5p-g2d/ 3308 3309ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 3310M: Marek Szyprowski <m.szyprowski@samsung.com> 3311L: linux-samsung-soc@vger.kernel.org 3312L: linux-media@vger.kernel.org 3313S: Maintained 3314F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml 3315F: drivers/media/cec/platform/s5p/ 3316 3317ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 3318M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 3319M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 3320M: Sylwester Nawrocki <s.nawrocki@samsung.com> 3321L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3322L: linux-media@vger.kernel.org 3323S: Maintained 3324F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml 3325F: drivers/media/platform/samsung/s5p-jpeg/ 3326 3327ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 3328M: Marek Szyprowski <m.szyprowski@samsung.com> 3329M: Andrzej Hajda <andrzej.hajda@intel.com> 3330L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3331L: linux-media@vger.kernel.org 3332S: Maintained 3333F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml 3334F: drivers/media/platform/samsung/s5p-mfc/ 3335 3336ARM/SOCFPGA ARCHITECTURE 3337M: Dinh Nguyen <dinguyen@kernel.org> 3338S: Maintained 3339W: http://www.rocketboards.org 3340T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 3341F: arch/arm/boot/dts/intel/socfpga/ 3342F: arch/arm/configs/socfpga_defconfig 3343F: arch/arm/mach-socfpga/ 3344F: arch/arm64/boot/dts/altera/ 3345F: arch/arm64/boot/dts/intel/ 3346 3347ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 3348M: Dinh Nguyen <dinguyen@kernel.org> 3349S: Maintained 3350F: drivers/clk/socfpga/ 3351 3352ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS 3353M: Matthew Gerlach <matthew.gerlach@altera.com> 3354S: Maintained 3355F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml 3356F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml 3357 3358ARM/SOCFPGA DWMAC GLUE LAYER 3359M: Maxime Chevallier <maxime.chevallier@bootlin.com> 3360S: Maintained 3361F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c 3362 3363ARM/SOCFPGA EDAC BINDINGS 3364M: Matthew Gerlach <matthew.gerlach@altera.com> 3365S: Maintained 3366F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml 3367 3368ARM/SOCFPGA EDAC SUPPORT 3369M: Dinh Nguyen <dinguyen@kernel.org> 3370S: Maintained 3371F: drivers/edac/altera_edac.[ch] 3372 3373ARM/SPREADTRUM SoC SUPPORT 3374M: Orson Zhai <orsonzhai@gmail.com> 3375M: Baolin Wang <baolin.wang7@gmail.com> 3376R: Chunyan Zhang <zhang.lyra@gmail.com> 3377S: Maintained 3378F: arch/arm64/boot/dts/sprd 3379N: sprd 3380N: sc27xx 3381N: sc2731 3382 3383ARM/STI ARCHITECTURE 3384M: Patrice Chotard <patrice.chotard@foss.st.com> 3385L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3386S: Maintained 3387W: http://www.stlinux.com 3388F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml 3389F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml 3390F: arch/arm/boot/dts/st/sti* 3391F: arch/arm/mach-sti/ 3392F: drivers/ata/ahci_st.c 3393F: drivers/char/hw_random/st-rng.c 3394F: drivers/clocksource/arm_global_timer.c 3395F: drivers/clocksource/clksrc_st_lpc.c 3396F: drivers/cpufreq/sti-cpufreq.c 3397F: drivers/dma/st_fdma* 3398F: drivers/i2c/busses/i2c-st.c 3399F: drivers/media/platform/st/sti/c8sectpfe/ 3400F: drivers/media/rc/st_rc.c 3401F: drivers/mmc/host/sdhci-st.c 3402F: drivers/phy/st/phy-miphy28lp.c 3403F: drivers/phy/st/phy-stih407-usb.c 3404F: drivers/pinctrl/pinctrl-st.c 3405F: drivers/remoteproc/st_remoteproc.c 3406F: drivers/remoteproc/st_slim_rproc.c 3407F: drivers/reset/sti/ 3408F: drivers/rtc/rtc-st-lpc.c 3409F: drivers/tty/serial/st-asc.c 3410F: drivers/usb/dwc3/dwc3-st.c 3411F: drivers/usb/host/ehci-st.c 3412F: drivers/usb/host/ohci-st.c 3413F: drivers/watchdog/st_lpc_wdt.c 3414F: include/linux/remoteproc/st_slim_rproc.h 3415 3416ARM/STM32 ARCHITECTURE 3417M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 3418M: Alexandre Torgue <alexandre.torgue@foss.st.com> 3419L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 3420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3421S: Maintained 3422T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 3423F: arch/arm/boot/dts/st/stm32* 3424F: arch/arm/mach-stm32/ 3425F: arch/arm64/boot/dts/st/ 3426F: drivers/clocksource/armv7m_systick.c 3427N: stm32 3428N: stm 3429 3430ARM/SUNPLUS SP7021 SOC SUPPORT 3431M: Qin Jian <qinjian@cqplus1.com> 3432L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers) 3433S: Maintained 3434W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview 3435F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml 3436F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml 3437F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml 3438F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml 3439F: arch/arm/boot/dts/sunplus/ 3440F: arch/arm/configs/sp7021_*defconfig 3441F: drivers/clk/clk-sp7021.c 3442F: drivers/irqchip/irq-sp7021-intc.c 3443F: drivers/reset/reset-sunplus.c 3444F: include/dt-bindings/clock/sunplus,sp7021-clkc.h 3445F: include/dt-bindings/reset/sunplus,sp7021-reset.h 3446 3447ARM/Synaptics SoC support 3448M: Jisheng Zhang <jszhang@kernel.org> 3449M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 3450L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3451S: Maintained 3452F: arch/arm/boot/dts/synaptics/ 3453F: arch/arm/mach-berlin/ 3454F: arch/arm64/boot/dts/synaptics/ 3455 3456ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 3457M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 3458L: linux-tegra@vger.kernel.org 3459L: linux-media@vger.kernel.org 3460S: Maintained 3461F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml 3462F: drivers/media/cec/platform/tegra/ 3463 3464ARM/TESLA FSD SoC SUPPORT 3465M: Alim Akhtar <alim.akhtar@samsung.com> 3466M: linux-fsd@tesla.com 3467L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3468L: linux-samsung-soc@vger.kernel.org 3469S: Maintained 3470P: Documentation/process/maintainer-soc-clean-dts.rst 3471F: arch/arm64/boot/dts/tesla/ 3472 3473ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 3474M: Santosh Shilimkar <ssantosh@kernel.org> 3475L: linux-kernel@vger.kernel.org 3476S: Maintained 3477F: drivers/memory/*emif* 3478 3479ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 3480M: Nishanth Menon <nm@ti.com> 3481M: Santosh Shilimkar <ssantosh@kernel.org> 3482L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3483S: Maintained 3484T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 3485F: arch/arm/boot/dts/ti/keystone/ 3486F: arch/arm/mach-keystone/ 3487 3488ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 3489M: Santosh Shilimkar <ssantosh@kernel.org> 3490L: linux-kernel@vger.kernel.org 3491S: Maintained 3492F: drivers/clk/keystone/ 3493 3494ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 3495M: Santosh Shilimkar <ssantosh@kernel.org> 3496L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3497L: linux-kernel@vger.kernel.org 3498S: Maintained 3499F: drivers/clocksource/timer-keystone.c 3500 3501ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 3502M: Santosh Shilimkar <ssantosh@kernel.org> 3503L: linux-kernel@vger.kernel.org 3504S: Maintained 3505F: drivers/power/reset/keystone-reset.c 3506 3507ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 3508M: Nishanth Menon <nm@ti.com> 3509M: Vignesh Raghavendra <vigneshr@ti.com> 3510M: Tero Kristo <kristo@kernel.org> 3511L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3512S: Supported 3513F: Documentation/devicetree/bindings/arm/ti/k3.yaml 3514F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml 3515F: arch/arm64/boot/dts/ti/Makefile 3516F: arch/arm64/boot/dts/ti/k3-* 3517 3518ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE 3519M: Krzysztof Kozlowski <krzk@kernel.org> 3520L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3521S: Odd Fixes 3522F: Documentation/devicetree/bindings/*/*/ti,nspire* 3523F: Documentation/devicetree/bindings/*/ti,nspire* 3524F: Documentation/devicetree/bindings/arm/ti/nspire.yaml 3525F: arch/arm/boot/dts/nspire/ 3526 3527ARM/TOSHIBA VISCONTI ARCHITECTURE 3528M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba> 3529L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3530S: Supported 3531T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 3532F: Documentation/devicetree/bindings/arm/toshiba.yaml 3533F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml 3534F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml 3535F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 3536F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 3537F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml 3538F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml 3539F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 3540F: arch/arm64/boot/dts/toshiba/ 3541F: drivers/clk/visconti/ 3542F: drivers/gpio/gpio-visconti.c 3543F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 3544F: drivers/pci/controller/dwc/pcie-visconti.c 3545F: drivers/pinctrl/visconti/ 3546F: drivers/watchdog/visconti_wdt.c 3547N: visconti 3548 3549ARM/UNIPHIER ARCHITECTURE 3550M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 3551M: Masami Hiramatsu <mhiramat@kernel.org> 3552L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3553S: Maintained 3554F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 3555F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 3556F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 3557F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml 3558F: arch/arm/boot/dts/socionext/uniphier* 3559F: arch/arm/include/asm/hardware/cache-uniphier.h 3560F: arch/arm/mm/cache-uniphier.c 3561F: arch/arm64/boot/dts/socionext/uniphier* 3562F: drivers/bus/uniphier-system-bus.c 3563F: drivers/clk/uniphier/ 3564F: drivers/dma/uniphier-mdmac.c 3565F: drivers/gpio/gpio-uniphier.c 3566F: drivers/i2c/busses/i2c-uniphier* 3567F: drivers/irqchip/irq-uniphier-aidet.c 3568F: drivers/mmc/host/uniphier-sd.c 3569F: drivers/pinctrl/uniphier/ 3570F: drivers/reset/reset-uniphier.c 3571F: drivers/tty/serial/8250/8250_uniphier.c 3572N: uniphier 3573 3574ARM/VERSATILE EXPRESS PLATFORM 3575M: Liviu Dudau <liviu.dudau@arm.com> 3576M: Sudeep Holla <sudeep.holla@arm.com> 3577M: Lorenzo Pieralisi <lpieralisi@kernel.org> 3578L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3579S: Maintained 3580N: mps2 3581N: vexpress 3582F: arch/arm/mach-versatile/ 3583F: arch/arm64/boot/dts/arm/ 3584F: drivers/clocksource/timer-versatile.c 3585X: drivers/cpufreq/vexpress-spc-cpufreq.c 3586X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 3587 3588ARM/VFP SUPPORT 3589M: Russell King <linux@armlinux.org.uk> 3590L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3591S: Maintained 3592W: http://www.armlinux.org.uk/ 3593F: arch/arm/vfp/ 3594 3595ARM/VT8500 ARM ARCHITECTURE 3596M: Alexey Charkov <alchark@gmail.com> 3597M: Krzysztof Kozlowski <krzk@kernel.org> 3598L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3599S: Odd Fixes 3600F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml 3601F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml 3602F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml 3603F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml 3604F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml 3605F: arch/arm/boot/dts/vt8500/ 3606F: arch/arm/mach-vt8500/ 3607F: drivers/clocksource/timer-vt8500.c 3608F: drivers/i2c/busses/i2c-viai2c-wmt.c 3609F: drivers/mmc/host/wmt-sdmmc.c 3610F: drivers/pwm/pwm-vt8500.c 3611F: drivers/rtc/rtc-vt8500.c 3612F: drivers/soc/vt8500/ 3613F: drivers/tty/serial/vt8500_serial.c 3614F: drivers/video/fbdev/vt8500lcdfb.* 3615F: drivers/video/fbdev/wm8505fb* 3616F: drivers/video/fbdev/wmt_ge_rops.* 3617 3618ARM/ZYNQ ARCHITECTURE 3619M: Michal Simek <michal.simek@amd.com> 3620L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3621S: Supported 3622W: http://wiki.xilinx.com 3623T: git https://github.com/Xilinx/linux-xlnx.git 3624F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 3625F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 3626F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml 3627F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml 3628F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml 3629F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 3630F: arch/arm/mach-zynq/ 3631F: drivers/clocksource/timer-cadence-ttc.c 3632F: drivers/cpuidle/cpuidle-zynq.c 3633F: drivers/edac/synopsys_edac.c 3634F: drivers/i2c/busses/i2c-cadence.c 3635F: drivers/i2c/busses/i2c-xiic.c 3636F: drivers/mmc/host/sdhci-of-arasan.c 3637N: zynq 3638N: xilinx 3639 3640ARM64 FIT SUPPORT 3641M: Simon Glass <sjg@chromium.org> 3642L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3643S: Maintained 3644F: arch/arm64/boot/Makefile 3645F: scripts/make_fit.py 3646 3647ARM64 PLATFORM DRIVERS 3648M: Hans de Goede <hansg@kernel.org> 3649M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 3650R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 3651L: platform-driver-x86@vger.kernel.org 3652S: Maintained 3653Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 3654T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 3655F: drivers/platform/arm64/ 3656 3657ARM64 PORT (AARCH64 ARCHITECTURE) 3658M: Catalin Marinas <catalin.marinas@arm.com> 3659M: Will Deacon <will@kernel.org> 3660L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3661S: Maintained 3662T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 3663F: Documentation/arch/arm64/ 3664F: arch/arm64/ 3665F: drivers/virt/coco/arm-cca-guest/ 3666F: drivers/virt/coco/pkvm-guest/ 3667F: tools/testing/selftests/arm64/ 3668X: arch/arm64/boot/dts/ 3669X: arch/arm64/configs/defconfig 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> 3992M: Boqun Feng <boqun.feng@gmail.com> 3993R: Mark Rutland <mark.rutland@arm.com> 3994R: Gary Guo <gary@garyguo.net> 3995L: linux-kernel@vger.kernel.org 3996S: Maintained 3997F: Documentation/atomic_*.txt 3998F: arch/*/include/asm/atomic*.h 3999F: include/*/atomic*.h 4000F: include/linux/refcount.h 4001F: scripts/atomic/ 4002F: rust/kernel/sync/atomic.rs 4003F: rust/kernel/sync/atomic/ 4004F: rust/kernel/sync/refcount.rs 4005 4006ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 4007M: Bradley Grove <linuxdrivers@attotech.com> 4008L: linux-scsi@vger.kernel.org 4009S: Supported 4010W: http://www.attotech.com 4011F: drivers/scsi/esas2r 4012 4013ATUSB IEEE 802.15.4 RADIO DRIVER 4014M: Stefan Schmidt <stefan@datenfreihafen.org> 4015L: linux-wpan@vger.kernel.org 4016S: Maintained 4017F: drivers/net/ieee802154/at86rf230.h 4018F: drivers/net/ieee802154/atusb.c 4019F: drivers/net/ieee802154/atusb.h 4020 4021AUDIT SUBSYSTEM 4022M: Paul Moore <paul@paul-moore.com> 4023M: Eric Paris <eparis@redhat.com> 4024L: audit@vger.kernel.org 4025S: Supported 4026W: https://github.com/linux-audit 4027Q: https://patchwork.kernel.org/project/audit/list 4028B: mailto:audit@vger.kernel.org 4029P: https://github.com/linux-audit/audit-kernel/blob/main/README.md 4030T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 4031F: include/asm-generic/audit_*.h 4032F: include/linux/audit.h 4033F: include/linux/audit_arch.h 4034F: include/uapi/linux/audit.h 4035F: kernel/audit* 4036F: lib/*audit.c 4037K: \baudit_[a-z_0-9]\+\b 4038 4039AUTOFDO BUILD 4040M: Rong Xu <xur@google.com> 4041M: Han Shen <shenhan@google.com> 4042S: Supported 4043F: Documentation/dev-tools/autofdo.rst 4044F: scripts/Makefile.autofdo 4045 4046AUXILIARY BUS DRIVER 4047M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4048R: Dave Ertman <david.m.ertman@intel.com> 4049R: Ira Weiny <ira.weiny@intel.com> 4050R: Leon Romanovsky <leon@kernel.org> 4051S: Supported 4052T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 4053F: Documentation/driver-api/auxiliary_bus.rst 4054F: drivers/base/auxiliary.c 4055F: include/linux/auxiliary_bus.h 4056F: rust/helpers/auxiliary.c 4057F: rust/kernel/auxiliary.rs 4058F: samples/rust/rust_driver_auxiliary.rs 4059 4060AUXILIARY DISPLAY DRIVERS 4061M: Andy Shevchenko <andy@kernel.org> 4062R: Geert Uytterhoeven <geert@linux-m68k.org> 4063S: Odd Fixes 4064T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git 4065F: Documentation/devicetree/bindings/auxdisplay/ 4066F: drivers/auxdisplay/ 4067F: include/linux/cfag12864b.h 4068F: include/uapi/linux/map_to_14segment.h 4069F: include/uapi/linux/map_to_7segment.h 4070 4071AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER 4072M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com> 4073L: linux-iio@vger.kernel.org 4074S: Maintained 4075F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml 4076F: drivers/iio/light/apds9306.c 4077 4078AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 4079M: Andreas Klinger <ak@it-klinger.de> 4080L: linux-iio@vger.kernel.org 4081S: Maintained 4082F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 4083F: drivers/iio/adc/hx711.c 4084 4085AX.25 NETWORK LAYER 4086L: linux-hams@vger.kernel.org 4087S: Orphan 4088W: https://linux-ax25.in-berlin.de 4089F: include/net/ax25.h 4090F: include/uapi/linux/ax25.h 4091F: net/ax25/ 4092 4093AXENTIA ARM DEVICES 4094M: Peter Rosin <peda@axentia.se> 4095L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4096S: Maintained 4097F: arch/arm/boot/dts/microchip/at91-linea.dtsi 4098F: arch/arm/boot/dts/microchip/at91-natte.dtsi 4099F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts 4100F: arch/arm/boot/dts/microchip/at91-tse850-3.dts 4101 4102AXENTIA ASOC DRIVERS 4103M: Peter Rosin <peda@axentia.se> 4104L: linux-sound@vger.kernel.org 4105S: Maintained 4106F: Documentation/devicetree/bindings/sound/axentia,* 4107F: sound/soc/atmel/tse850-pcm5142.c 4108 4109AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 4110M: Nuno Sá <nuno.sa@analog.com> 4111L: linux-hwmon@vger.kernel.org 4112S: Supported 4113W: https://ez.analog.com/linux-software-drivers 4114F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 4115F: drivers/hwmon/axi-fan-control.c 4116 4117AXI SPI ENGINE 4118M: Michael Hennerich <michael.hennerich@analog.com> 4119M: Nuno Sá <nuno.sa@analog.com> 4120R: David Lechner <dlechner@baylibre.com> 4121L: linux-spi@vger.kernel.org 4122S: Supported 4123W: https://ez.analog.com/linux-software-drivers 4124F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml 4125F: drivers/spi/spi-axi-spi-engine.c 4126 4127AXI PWM GENERATOR 4128M: Michael Hennerich <michael.hennerich@analog.com> 4129M: Nuno Sá <nuno.sa@analog.com> 4130R: Trevor Gamblin <tgamblin@baylibre.com> 4131L: linux-pwm@vger.kernel.org 4132S: Supported 4133W: https://ez.analog.com/linux-software-drivers 4134F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml 4135F: drivers/pwm/pwm-axi-pwmgen.c 4136 4137AZ6007 DVB DRIVER 4138M: Mauro Carvalho Chehab <mchehab@kernel.org> 4139L: linux-media@vger.kernel.org 4140S: Maintained 4141W: https://linuxtv.org 4142T: git git://linuxtv.org/media.git 4143F: drivers/media/usb/dvb-usb-v2/az6007.c 4144 4145AZTECH FM RADIO RECEIVER DRIVER 4146M: Hans Verkuil <hverkuil@xs4all.nl> 4147L: linux-media@vger.kernel.org 4148S: Maintained 4149W: https://linuxtv.org 4150T: git git://linuxtv.org/media.git 4151F: drivers/media/radio/radio-aztech* 4152 4153B43 WIRELESS DRIVER 4154L: linux-wireless@vger.kernel.org 4155L: b43-dev@lists.infradead.org 4156S: Orphan 4157W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4158F: drivers/net/wireless/broadcom/b43/ 4159 4160B43LEGACY WIRELESS DRIVER 4161L: linux-wireless@vger.kernel.org 4162L: b43-dev@lists.infradead.org 4163S: Orphan 4164W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 4165F: drivers/net/wireless/broadcom/b43legacy/ 4166 4167BACKLIGHT CLASS/SUBSYSTEM 4168M: Lee Jones <lee@kernel.org> 4169M: Daniel Thompson <danielt@kernel.org> 4170M: Jingoo Han <jingoohan1@gmail.com> 4171L: dri-devel@lists.freedesktop.org 4172S: Maintained 4173T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 4174F: Documentation/ABI/stable/sysfs-class-backlight 4175F: Documentation/ABI/testing/sysfs-class-backlight 4176F: Documentation/devicetree/bindings/leds/backlight 4177F: drivers/video/backlight/ 4178F: include/linux/backlight.h 4179F: include/linux/pwm_backlight.h 4180 4181BARCO P50 GPIO DRIVER 4182M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com> 4183M: Peter Korsgaard <peter.korsgaard@barco.com> 4184S: Maintained 4185F: drivers/platform/x86/barco-p50-gpio.c 4186 4187BATMAN ADVANCED 4188M: Marek Lindner <marek.lindner@mailbox.org> 4189M: Simon Wunderlich <sw@simonwunderlich.de> 4190M: Antonio Quartulli <antonio@mandelbit.com> 4191M: Sven Eckelmann <sven@narfation.org> 4192L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 4193S: Maintained 4194W: https://www.open-mesh.org/ 4195Q: https://patchwork.open-mesh.org/project/batman/list/ 4196B: https://www.open-mesh.org/projects/batman-adv/issues 4197C: ircs://irc.hackint.org/batadv 4198T: git https://git.open-mesh.org/linux-merge.git 4199F: Documentation/networking/batman-adv.rst 4200F: include/uapi/linux/batadv_packet.h 4201F: include/uapi/linux/batman_adv.h 4202F: net/batman-adv/ 4203 4204BAYCOM/HDLCDRV DRIVERS FOR AX.25 4205M: Thomas Sailer <t.sailer@alumni.ethz.ch> 4206L: linux-hams@vger.kernel.org 4207S: Maintained 4208W: http://www.baycom.org/~tom/ham/ham.html 4209F: drivers/net/hamradio/baycom* 4210 4211BCACHE (BLOCK LAYER CACHE) 4212M: Coly Li <colyli@fnnas.com> 4213M: Kent Overstreet <kent.overstreet@linux.dev> 4214L: linux-bcache@vger.kernel.org 4215S: Maintained 4216W: http://bcache.evilpiepirate.org 4217C: irc://irc.oftc.net/bcache 4218F: drivers/md/bcache/ 4219 4220BCACHEFS 4221M: Kent Overstreet <kent.overstreet@linux.dev> 4222L: linux-bcachefs@vger.kernel.org 4223S: Externally maintained 4224C: irc://irc.oftc.net/bcache 4225T: git https://evilpiepirate.org/git/bcachefs.git 4226 4227BDISP ST MEDIA DRIVER 4228M: Fabien Dessenne <fabien.dessenne@foss.st.com> 4229L: linux-media@vger.kernel.org 4230S: Supported 4231W: https://linuxtv.org 4232T: git git://linuxtv.org/media.git 4233F: drivers/media/platform/st/sti/bdisp 4234 4235BECKHOFF CX5020 ETHERCAT MASTER DRIVER 4236M: Dariusz Marcinkiewicz <reksio@newterm.pl> 4237L: netdev@vger.kernel.org 4238S: Maintained 4239F: drivers/net/ethernet/ec_bhf.c 4240 4241BEFS FILE SYSTEM 4242M: Luis de Bethencourt <luisbg@kernel.org> 4243M: Salah Triki <salah.triki@gmail.com> 4244S: Maintained 4245T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 4246F: Documentation/filesystems/befs.rst 4247F: fs/befs/ 4248 4249BFQ I/O SCHEDULER 4250M: Yu Kuai <yukuai3@huawei.com> 4251L: linux-block@vger.kernel.org 4252S: Odd Fixes 4253F: Documentation/block/bfq-iosched.rst 4254F: block/bfq-* 4255 4256BFS FILE SYSTEM 4257M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 4258S: Maintained 4259F: Documentation/filesystems/bfs.rst 4260F: fs/bfs/ 4261F: include/uapi/linux/bfs_fs.h 4262 4263BINMAN 4264M: Simon Glass <sjg@chromium.org> 4265S: Supported 4266F: Documentation/devicetree/bindings/mtd/partitions/binman* 4267 4268BITMAP API 4269M: Yury Norov <yury.norov@gmail.com> 4270R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4271S: Maintained 4272F: include/linux/bitfield.h 4273F: include/linux/bitmap-str.h 4274F: include/linux/bitmap.h 4275F: include/linux/bits.h 4276F: include/linux/cpumask.h 4277F: include/linux/cpumask_types.h 4278F: include/linux/find.h 4279F: include/linux/nodemask.h 4280F: include/linux/nodemask_types.h 4281F: include/uapi/linux/bits.h 4282F: include/vdso/bits.h 4283F: lib/bitmap-str.c 4284F: lib/bitmap.c 4285F: lib/cpumask.c 4286F: lib/find_bit.c 4287F: lib/find_bit_benchmark.c 4288F: lib/test_bitmap.c 4289F: lib/tests/cpumask_kunit.c 4290F: tools/include/linux/bitfield.h 4291F: tools/include/linux/bitmap.h 4292F: tools/include/linux/bits.h 4293F: tools/include/linux/find.h 4294F: tools/include/uapi/linux/bits.h 4295F: tools/include/vdso/bits.h 4296F: tools/lib/bitmap.c 4297F: tools/lib/find_bit.c 4298 4299BITMAP API BINDINGS [RUST] 4300M: Yury Norov <yury.norov@gmail.com> 4301S: Maintained 4302F: rust/helpers/cpumask.c 4303 4304BITOPS API 4305M: Yury Norov <yury.norov@gmail.com> 4306R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 4307S: Maintained 4308F: arch/*/include/asm/bitops.h 4309F: arch/*/include/asm/bitops_32.h 4310F: arch/*/include/asm/bitops_64.h 4311F: arch/*/lib/bitops.c 4312F: include/asm-generic/bitops 4313F: include/asm-generic/bitops.h 4314F: include/linux/bitops.h 4315F: lib/test_bitops.c 4316F: tools/*/bitops* 4317 4318BLINKM RGB LED DRIVER 4319M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 4320S: Maintained 4321F: drivers/leds/leds-blinkm.c 4322 4323BLOCK LAYER 4324M: Jens Axboe <axboe@kernel.dk> 4325L: linux-block@vger.kernel.org 4326S: Maintained 4327T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 4328F: Documentation/ABI/stable/sysfs-block 4329F: Documentation/block/ 4330F: block/ 4331F: drivers/block/ 4332F: include/linux/bio.h 4333F: include/linux/blk* 4334F: kernel/trace/blktrace.c 4335F: lib/sbitmap.c 4336 4337BLOCK LAYER DEVICE DRIVER API [RUST] 4338M: Andreas Hindborg <a.hindborg@kernel.org> 4339R: Boqun Feng <boqun.feng@gmail.com> 4340L: linux-block@vger.kernel.org 4341L: rust-for-linux@vger.kernel.org 4342S: Supported 4343W: https://rust-for-linux.com 4344B: https://github.com/Rust-for-Linux/linux/issues 4345C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block 4346T: git https://github.com/Rust-for-Linux/linux.git rust-block-next 4347F: drivers/block/rnull.rs 4348F: rust/kernel/block.rs 4349F: rust/kernel/block/ 4350 4351BLOCK2MTD DRIVER 4352M: Joern Engel <joern@lazybastard.org> 4353L: linux-mtd@lists.infradead.org 4354S: Maintained 4355F: drivers/mtd/devices/block2mtd.c 4356 4357BLUETOOTH DRIVERS 4358M: Marcel Holtmann <marcel@holtmann.org> 4359M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4360L: linux-bluetooth@vger.kernel.org 4361S: Supported 4362W: http://www.bluez.org/ 4363T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4364T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4365F: Documentation/devicetree/bindings/net/bluetooth/ 4366F: drivers/bluetooth/ 4367 4368BLUETOOTH SUBSYSTEM 4369M: Marcel Holtmann <marcel@holtmann.org> 4370M: Johan Hedberg <johan.hedberg@gmail.com> 4371M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 4372L: linux-bluetooth@vger.kernel.org 4373S: Supported 4374W: http://www.bluez.org/ 4375T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 4376T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 4377F: Documentation/ABI/stable/sysfs-class-bluetooth 4378F: include/net/bluetooth/ 4379F: net/bluetooth/ 4380 4381BLZP1600 GPIO DRIVER 4382M: James Cowgill <james.cowgill@blaize.com> 4383M: Matt Redfearn <matt.redfearn@blaize.com> 4384M: Neil Jones <neil.jones@blaize.com> 4385M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com> 4386L: linux-gpio@vger.kernel.org 4387S: Maintained 4388F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml 4389F: drivers/gpio/gpio-blzp1600.c 4390 4391BONDING DRIVER 4392M: Jay Vosburgh <jv@jvosburgh.net> 4393L: netdev@vger.kernel.org 4394S: Maintained 4395F: Documentation/networking/bonding.rst 4396F: drivers/net/bonding/ 4397F: include/net/bond* 4398F: include/uapi/linux/if_bonding.h 4399F: tools/testing/selftests/drivers/net/bonding/ 4400 4401BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 4402M: Dan Robertson <dan@dlrobertson.com> 4403L: linux-iio@vger.kernel.org 4404S: Maintained 4405F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 4406F: drivers/iio/accel/bma400* 4407 4408BOSCH SENSORTEC BMI270 IMU IIO DRIVER 4409M: Alex Lanzano <lanzano.alex@gmail.com> 4410L: linux-iio@vger.kernel.org 4411S: Maintained 4412F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml 4413F: drivers/iio/imu/bmi270/ 4414 4415BOSCH SENSORTEC BMI323 IMU IIO DRIVER 4416M: Jagath Jog J <jagathjog1996@gmail.com> 4417L: linux-iio@vger.kernel.org 4418S: Maintained 4419F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml 4420F: drivers/iio/imu/bmi323/ 4421 4422BPF JIT for ARC 4423M: Shahab Vahedi <list+bpf@vahedi.org> 4424L: bpf@vger.kernel.org 4425S: Maintained 4426F: arch/arc/net/ 4427 4428BPF JIT for ARM 4429M: Russell King <linux@armlinux.org.uk> 4430M: Puranjay Mohan <puranjay@kernel.org> 4431L: bpf@vger.kernel.org 4432S: Maintained 4433F: arch/arm/net/ 4434 4435BPF JIT for ARM64 4436M: Daniel Borkmann <daniel@iogearbox.net> 4437M: Alexei Starovoitov <ast@kernel.org> 4438M: Puranjay Mohan <puranjay@kernel.org> 4439R: Xu Kuohai <xukuohai@huaweicloud.com> 4440L: bpf@vger.kernel.org 4441S: Supported 4442F: arch/arm64/net/ 4443 4444BPF JIT for LOONGARCH 4445M: Tiezhu Yang <yangtiezhu@loongson.cn> 4446R: Hengqi Chen <hengqi.chen@gmail.com> 4447L: bpf@vger.kernel.org 4448S: Maintained 4449F: arch/loongarch/net/ 4450 4451BPF JIT for MIPS (32-BIT AND 64-BIT) 4452M: Johan Almbladh <johan.almbladh@anyfinetworks.com> 4453M: Paul Burton <paulburton@kernel.org> 4454L: bpf@vger.kernel.org 4455S: Maintained 4456F: arch/mips/net/ 4457 4458BPF JIT for NFP NICs 4459M: Jakub Kicinski <kuba@kernel.org> 4460L: bpf@vger.kernel.org 4461S: Odd Fixes 4462F: drivers/net/ethernet/netronome/nfp/bpf/ 4463 4464BPF JIT for POWERPC (32-BIT AND 64-BIT) 4465M: Hari Bathini <hbathini@linux.ibm.com> 4466M: Christophe Leroy <christophe.leroy@csgroup.eu> 4467R: Naveen N Rao <naveen@kernel.org> 4468L: bpf@vger.kernel.org 4469S: Supported 4470F: arch/powerpc/net/ 4471 4472BPF JIT for RISC-V (32-bit) 4473M: Luke Nelson <luke.r.nels@gmail.com> 4474M: Xi Wang <xi.wang@gmail.com> 4475L: bpf@vger.kernel.org 4476S: Maintained 4477F: arch/riscv/net/ 4478X: arch/riscv/net/bpf_jit_comp64.c 4479 4480BPF JIT for RISC-V (64-bit) 4481M: Björn Töpel <bjorn@kernel.org> 4482R: Pu Lehui <pulehui@huawei.com> 4483R: Puranjay Mohan <puranjay@kernel.org> 4484L: bpf@vger.kernel.org 4485S: Maintained 4486F: arch/riscv/net/ 4487X: arch/riscv/net/bpf_jit_comp32.c 4488 4489BPF JIT for S390 4490M: Ilya Leoshkevich <iii@linux.ibm.com> 4491M: Heiko Carstens <hca@linux.ibm.com> 4492M: Vasily Gorbik <gor@linux.ibm.com> 4493L: bpf@vger.kernel.org 4494S: Supported 4495F: arch/s390/net/ 4496X: arch/s390/net/pnet.c 4497 4498BPF JIT for SPARC (32-BIT AND 64-BIT) 4499M: David S. Miller <davem@davemloft.net> 4500L: bpf@vger.kernel.org 4501S: Odd Fixes 4502F: arch/sparc/net/ 4503 4504BPF JIT for X86 32-BIT 4505M: Wang YanQing <udknight@gmail.com> 4506L: bpf@vger.kernel.org 4507S: Odd Fixes 4508F: arch/x86/net/bpf_jit_comp32.c 4509 4510BPF JIT for X86 64-BIT 4511M: Alexei Starovoitov <ast@kernel.org> 4512M: Daniel Borkmann <daniel@iogearbox.net> 4513L: bpf@vger.kernel.org 4514S: Supported 4515F: arch/x86/net/ 4516X: arch/x86/net/bpf_jit_comp32.c 4517 4518BPF [BTF] 4519M: Martin KaFai Lau <martin.lau@linux.dev> 4520L: bpf@vger.kernel.org 4521S: Maintained 4522F: include/linux/btf* 4523F: kernel/bpf/btf.c 4524 4525BPF [CORE] 4526M: Alexei Starovoitov <ast@kernel.org> 4527M: Daniel Borkmann <daniel@iogearbox.net> 4528R: John Fastabend <john.fastabend@gmail.com> 4529L: bpf@vger.kernel.org 4530S: Maintained 4531F: include/linux/bpf* 4532F: include/linux/filter.h 4533F: include/linux/tnum.h 4534F: kernel/bpf/core.c 4535F: kernel/bpf/dispatcher.c 4536F: kernel/bpf/mprog.c 4537F: kernel/bpf/syscall.c 4538F: kernel/bpf/tnum.c 4539F: kernel/bpf/trampoline.c 4540F: kernel/bpf/verifier.c 4541 4542BPF [CRYPTO] 4543M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 4544L: bpf@vger.kernel.org 4545S: Maintained 4546F: crypto/bpf_crypto_skcipher.c 4547F: include/linux/bpf_crypto.h 4548F: kernel/bpf/crypto.c 4549 4550BPF [DOCUMENTATION] (Related to Standardization) 4551R: David Vernet <void@manifault.com> 4552L: bpf@vger.kernel.org 4553L: bpf@ietf.org 4554S: Maintained 4555F: Documentation/bpf/standardization/ 4556 4557BPF [GENERAL] (Safe Dynamic Programs and Tools) 4558M: Alexei Starovoitov <ast@kernel.org> 4559M: Daniel Borkmann <daniel@iogearbox.net> 4560M: Andrii Nakryiko <andrii@kernel.org> 4561R: Martin KaFai Lau <martin.lau@linux.dev> 4562R: Eduard Zingerman <eddyz87@gmail.com> 4563R: Song Liu <song@kernel.org> 4564R: Yonghong Song <yonghong.song@linux.dev> 4565R: John Fastabend <john.fastabend@gmail.com> 4566R: KP Singh <kpsingh@kernel.org> 4567R: Stanislav Fomichev <sdf@fomichev.me> 4568R: Hao Luo <haoluo@google.com> 4569R: Jiri Olsa <jolsa@kernel.org> 4570L: bpf@vger.kernel.org 4571S: Supported 4572W: https://bpf.io/ 4573Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 4574T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4575T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4576F: Documentation/bpf/ 4577F: Documentation/networking/filter.rst 4578F: Documentation/userspace-api/ebpf/ 4579F: arch/*/net/* 4580F: include/linux/bpf* 4581F: include/linux/btf* 4582F: include/linux/filter.h 4583F: include/trace/events/xdp.h 4584F: include/uapi/linux/bpf* 4585F: include/uapi/linux/btf* 4586F: include/uapi/linux/filter.h 4587F: kernel/bpf/ 4588F: kernel/trace/bpf_trace.c 4589F: lib/buildid.c 4590F: arch/*/include/asm/rqspinlock.h 4591F: include/asm-generic/rqspinlock.h 4592F: lib/test_bpf.c 4593F: net/bpf/ 4594F: net/core/filter.c 4595F: net/sched/act_bpf.c 4596F: net/sched/cls_bpf.c 4597F: samples/bpf/ 4598F: scripts/bpf_doc.py 4599F: scripts/Makefile.btf 4600F: scripts/pahole-version.sh 4601F: tools/bpf/ 4602F: tools/lib/bpf/ 4603F: tools/testing/selftests/bpf/ 4604 4605BPF [ITERATOR] 4606M: Yonghong Song <yonghong.song@linux.dev> 4607L: bpf@vger.kernel.org 4608S: Maintained 4609F: kernel/bpf/*iter.c 4610 4611BPF [L7 FRAMEWORK] (sockmap) 4612M: John Fastabend <john.fastabend@gmail.com> 4613M: Jakub Sitnicki <jakub@cloudflare.com> 4614L: netdev@vger.kernel.org 4615L: bpf@vger.kernel.org 4616S: Maintained 4617F: include/linux/skmsg.h 4618F: net/core/skmsg.c 4619F: net/core/sock_map.c 4620F: net/ipv4/tcp_bpf.c 4621F: net/ipv4/udp_bpf.c 4622F: net/unix/unix_bpf.c 4623 4624BPF [LIBRARY] (libbpf) 4625M: Andrii Nakryiko <andrii@kernel.org> 4626M: Eduard Zingerman <eddyz87@gmail.com> 4627L: bpf@vger.kernel.org 4628S: Maintained 4629F: tools/lib/bpf/ 4630 4631BPF [MISC] 4632L: bpf@vger.kernel.org 4633S: Odd Fixes 4634K: (?:\b|_)bpf(?:\b|_) 4635 4636BPF [NETKIT] (BPF-programmable network device) 4637M: Daniel Borkmann <daniel@iogearbox.net> 4638M: Nikolay Aleksandrov <razor@blackwall.org> 4639L: bpf@vger.kernel.org 4640L: netdev@vger.kernel.org 4641S: Supported 4642F: drivers/net/netkit.c 4643F: include/net/netkit.h 4644 4645BPF [NETWORKING] (struct_ops, reuseport) 4646M: Martin KaFai Lau <martin.lau@linux.dev> 4647L: bpf@vger.kernel.org 4648L: netdev@vger.kernel.org 4649S: Maintained 4650F: kernel/bpf/bpf_struct* 4651 4652BPF [NETWORKING] (tcx & tc BPF, sock_addr) 4653M: Martin KaFai Lau <martin.lau@linux.dev> 4654M: Daniel Borkmann <daniel@iogearbox.net> 4655R: John Fastabend <john.fastabend@gmail.com> 4656R: Stanislav Fomichev <sdf@fomichev.me> 4657L: bpf@vger.kernel.org 4658L: netdev@vger.kernel.org 4659S: Maintained 4660F: include/net/tcx.h 4661F: kernel/bpf/tcx.c 4662F: net/core/filter.c 4663F: net/sched/act_bpf.c 4664F: net/sched/cls_bpf.c 4665 4666BPF [RINGBUF] 4667M: Andrii Nakryiko <andrii@kernel.org> 4668L: bpf@vger.kernel.org 4669S: Maintained 4670F: kernel/bpf/ringbuf.c 4671 4672BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF) 4673M: KP Singh <kpsingh@kernel.org> 4674M: Matt Bobrowski <mattbobrowski@google.com> 4675L: bpf@vger.kernel.org 4676S: Maintained 4677F: Documentation/bpf/prog_lsm.rst 4678F: include/linux/bpf_lsm.h 4679F: kernel/bpf/bpf_lsm.c 4680F: kernel/trace/bpf_trace.c 4681F: security/bpf/ 4682 4683BPF [SELFTESTS] (Test Runners & Infrastructure) 4684M: Andrii Nakryiko <andrii@kernel.org> 4685M: Eduard Zingerman <eddyz87@gmail.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: David Sterba <dsterba@suse.com> 5262L: linux-btrfs@vger.kernel.org 5263S: Maintained 5264W: https://btrfs.readthedocs.io 5265Q: https://patchwork.kernel.org/project/linux-btrfs/list/ 5266C: irc://irc.libera.chat/btrfs 5267T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 5268F: Documentation/filesystems/btrfs.rst 5269F: fs/btrfs/ 5270F: include/linux/btrfs* 5271F: include/trace/events/btrfs.h 5272F: include/uapi/linux/btrfs* 5273 5274BTTV VIDEO4LINUX DRIVER 5275M: Mauro Carvalho Chehab <mchehab@kernel.org> 5276L: linux-media@vger.kernel.org 5277S: Odd fixes 5278W: https://linuxtv.org 5279T: git git://linuxtv.org/media.git 5280F: Documentation/driver-api/media/drivers/bttv* 5281F: drivers/media/pci/bt8xx/bttv* 5282 5283BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 5284M: Chanwoo Choi <cw00.choi@samsung.com> 5285L: linux-pm@vger.kernel.org 5286L: linux-samsung-soc@vger.kernel.org 5287S: Maintained 5288T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5289F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml 5290F: drivers/devfreq/exynos-bus.c 5291 5292BUSLOGIC SCSI DRIVER 5293M: Khalid Aziz <khalid@gonehiking.org> 5294L: linux-scsi@vger.kernel.org 5295S: Maintained 5296F: drivers/scsi/BusLogic.* 5297F: drivers/scsi/FlashPoint.* 5298 5299BXCAN CAN NETWORK DRIVER 5300M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 5301L: linux-can@vger.kernel.org 5302S: Maintained 5303F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml 5304F: drivers/net/can/bxcan.c 5305 5306C-MEDIA CMI8788 DRIVER 5307M: Clemens Ladisch <clemens@ladisch.de> 5308L: linux-sound@vger.kernel.org 5309S: Maintained 5310T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 5311F: sound/pci/oxygen/ 5312 5313C-SKY ARCHITECTURE 5314M: Guo Ren <guoren@kernel.org> 5315L: linux-csky@vger.kernel.org 5316S: Supported 5317T: git https://github.com/c-sky/csky-linux.git 5318F: Documentation/devicetree/bindings/csky/ 5319F: Documentation/devicetree/bindings/interrupt-controller/csky,* 5320F: Documentation/devicetree/bindings/timer/csky,* 5321F: arch/csky/ 5322F: drivers/clocksource/timer-gx6605s.c 5323F: drivers/clocksource/timer-mp-csky.c 5324F: drivers/irqchip/irq-csky-* 5325N: csky 5326K: csky 5327 5328CA8210 IEEE-802.15.4 RADIO DRIVER 5329L: linux-wpan@vger.kernel.org 5330S: Orphan 5331W: https://github.com/Cascoda/ca8210-linux.git 5332F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 5333F: drivers/net/ieee802154/ca8210.c 5334 5335CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 5336M: David Howells <dhowells@redhat.com> 5337L: netfs@lists.linux.dev 5338S: Supported 5339F: Documentation/filesystems/caching/cachefiles.rst 5340F: fs/cachefiles/ 5341 5342CACHESTAT: PAGE CACHE STATS FOR A FILE 5343M: Nhat Pham <nphamcs@gmail.com> 5344M: Johannes Weiner <hannes@cmpxchg.org> 5345L: linux-mm@kvack.org 5346S: Maintained 5347F: tools/testing/selftests/cachestat/test_cachestat.c 5348 5349CADENCE MIPI-CSI2 BRIDGES 5350M: Maxime Ripard <mripard@kernel.org> 5351L: linux-media@vger.kernel.org 5352S: Maintained 5353F: Documentation/devicetree/bindings/media/cdns,*.txt 5354F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml 5355F: drivers/media/platform/cadence/cdns-csi2* 5356 5357CADENCE NAND DRIVER 5358L: linux-mtd@lists.infradead.org 5359S: Orphan 5360F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml 5361F: drivers/mtd/nand/raw/cadence-nand-controller.c 5362 5363CADENCE USB3 DRD IP DRIVER 5364M: Peter Chen <peter.chen@kernel.org> 5365M: Pawel Laszczak <pawell@cadence.com> 5366R: Roger Quadros <rogerq@kernel.org> 5367L: linux-usb@vger.kernel.org 5368S: Maintained 5369T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5370F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 5371F: drivers/usb/cdns3/ 5372X: drivers/usb/cdns3/cdnsp* 5373 5374CADENCE USBHS DRIVER 5375M: Pawel Laszczak <pawell@cadence.com> 5376L: linux-usb@vger.kernel.org 5377S: Maintained 5378F: drivers/usb/gadget/udc/cdns2 5379 5380CADENCE USBSSP DRD IP DRIVER 5381M: Pawel Laszczak <pawell@cadence.com> 5382L: linux-usb@vger.kernel.org 5383S: Maintained 5384T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5385F: drivers/usb/cdns3/ 5386X: drivers/usb/cdns3/cdns3* 5387 5388CADET FM/AM RADIO RECEIVER DRIVER 5389M: Hans Verkuil <hverkuil@xs4all.nl> 5390L: linux-media@vger.kernel.org 5391S: Maintained 5392W: https://linuxtv.org 5393T: git git://linuxtv.org/media.git 5394F: drivers/media/radio/radio-cadet* 5395 5396CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 5397L: linux-media@vger.kernel.org 5398S: Orphan 5399T: git git://linuxtv.org/media.git 5400F: Documentation/admin-guide/media/cafe_ccic* 5401F: drivers/media/platform/marvell/ 5402 5403CAIF NETWORK LAYER 5404L: netdev@vger.kernel.org 5405S: Orphan 5406F: Documentation/networking/caif/ 5407F: drivers/net/caif/ 5408F: include/net/caif/ 5409F: include/uapi/linux/caif/ 5410F: net/caif/ 5411 5412CAKE QDISC 5413M: Toke Høiland-Jørgensen <toke@toke.dk> 5414L: cake@lists.bufferbloat.net (moderated for non-subscribers) 5415S: Maintained 5416F: net/sched/sch_cake.c 5417 5418CAN NETWORK DRIVERS 5419M: Marc Kleine-Budde <mkl@pengutronix.de> 5420M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 5421L: linux-can@vger.kernel.org 5422S: Maintained 5423W: https://github.com/linux-can 5424T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5425T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5426F: Documentation/devicetree/bindings/net/can/ 5427F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 5428F: drivers/net/can/ 5429F: drivers/phy/phy-can-transceiver.c 5430F: include/linux/can/bittiming.h 5431F: include/linux/can/dev.h 5432F: include/linux/can/length.h 5433F: include/linux/can/platform/ 5434F: include/linux/can/rx-offload.h 5435F: include/uapi/linux/can/error.h 5436F: include/uapi/linux/can/netlink.h 5437F: include/uapi/linux/can/vxcan.h 5438 5439CAN NETWORK LAYER 5440M: Oliver Hartkopp <socketcan@hartkopp.net> 5441M: Marc Kleine-Budde <mkl@pengutronix.de> 5442L: linux-can@vger.kernel.org 5443S: Maintained 5444W: https://github.com/linux-can 5445T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 5446T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 5447F: Documentation/networking/can.rst 5448F: Documentation/networking/iso15765-2.rst 5449F: include/linux/can/can-ml.h 5450F: include/linux/can/core.h 5451F: include/linux/can/skb.h 5452F: include/net/netns/can.h 5453F: include/uapi/linux/can.h 5454F: include/uapi/linux/can/bcm.h 5455F: include/uapi/linux/can/gw.h 5456F: include/uapi/linux/can/isotp.h 5457F: include/uapi/linux/can/raw.h 5458F: net/can/ 5459F: net/sched/em_canid.c 5460F: tools/testing/selftests/net/can/ 5461 5462CAN-J1939 NETWORK LAYER 5463M: Robin van der Gracht <robin@protonic.nl> 5464M: Oleksij Rempel <o.rempel@pengutronix.de> 5465R: kernel@pengutronix.de 5466L: linux-can@vger.kernel.org 5467S: Maintained 5468F: Documentation/networking/j1939.rst 5469F: include/uapi/linux/can/j1939.h 5470F: net/can/j1939/ 5471 5472CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 5473M: Damien Le Moal <dlemoal@kernel.org> 5474L: linux-riscv@lists.infradead.org 5475L: linux-gpio@vger.kernel.org (pinctrl driver) 5476F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 5477F: drivers/pinctrl/pinctrl-k210.c 5478 5479CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 5480M: Damien Le Moal <dlemoal@kernel.org> 5481L: linux-kernel@vger.kernel.org 5482L: linux-riscv@lists.infradead.org 5483S: Maintained 5484F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 5485F: drivers/reset/reset-k210.c 5486 5487CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 5488M: Damien Le Moal <dlemoal@kernel.org> 5489L: linux-riscv@lists.infradead.org 5490S: Maintained 5491F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 5492F: drivers/soc/canaan/ 5493F: include/soc/canaan/ 5494 5495CAPABILITIES 5496M: Serge Hallyn <serge@hallyn.com> 5497L: linux-security-module@vger.kernel.org 5498S: Supported 5499F: include/linux/capability.h 5500F: include/trace/events/capability.h 5501F: include/uapi/linux/capability.h 5502F: kernel/capability.c 5503F: security/commoncap.c 5504 5505CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 5506M: Kevin Tsai <ktsai@capellamicro.com> 5507S: Maintained 5508F: drivers/iio/light/cm* 5509 5510CARL9170 LINUX COMMUNITY WIRELESS DRIVER 5511M: Christian Lamparter <chunkeey@googlemail.com> 5512L: linux-wireless@vger.kernel.org 5513S: Maintained 5514W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 5515F: drivers/net/wireless/ath/carl9170/ 5516 5517CAVIUM I2C DRIVER 5518M: Robert Richter <rric@kernel.org> 5519S: Odd Fixes 5520W: http://www.marvell.com 5521F: drivers/i2c/busses/i2c-octeon* 5522F: drivers/i2c/busses/i2c-thunderx* 5523 5524CAVIUM LIQUIDIO NETWORK DRIVER 5525L: netdev@vger.kernel.org 5526S: Orphan 5527W: http://www.marvell.com 5528F: drivers/net/ethernet/cavium/liquidio/ 5529 5530CAVIUM MMC DRIVER 5531M: Robert Richter <rric@kernel.org> 5532S: Odd Fixes 5533W: http://www.marvell.com 5534F: drivers/mmc/host/cavium* 5535 5536CAVIUM OCTEON-TX CRYPTO DRIVER 5537M: George Cherian <gcherian@marvell.com> 5538L: linux-crypto@vger.kernel.org 5539S: Supported 5540W: http://www.marvell.com 5541F: drivers/crypto/cavium/cpt/ 5542 5543CAVIUM THUNDERX2 ARM64 SOC 5544M: Robert Richter <rric@kernel.org> 5545L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5546S: Odd Fixes 5547F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 5548F: arch/arm64/boot/dts/cavium/thunder2-99xx* 5549 5550CBS/ETF/TAPRIO QDISCS 5551M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 5552L: netdev@vger.kernel.org 5553S: Maintained 5554F: net/sched/sch_cbs.c 5555F: net/sched/sch_etf.c 5556F: net/sched/sch_taprio.c 5557 5558CC2520 IEEE-802.15.4 RADIO DRIVER 5559M: Stefan Schmidt <stefan@datenfreihafen.org> 5560L: linux-wpan@vger.kernel.org 5561S: Odd Fixes 5562F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 5563F: drivers/net/ieee802154/cc2520.c 5564 5565CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 5566M: Gilad Ben-Yossef <gilad@benyossef.com> 5567L: linux-crypto@vger.kernel.org 5568S: Supported 5569W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5570F: drivers/crypto/ccree/ 5571 5572CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 5573M: Hadar Gat <hadar.gat@arm.com> 5574L: linux-crypto@vger.kernel.org 5575S: Supported 5576W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 5577F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 5578F: drivers/char/hw_random/cctrng.c 5579F: drivers/char/hw_random/cctrng.h 5580 5581CEC FRAMEWORK 5582M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5583L: linux-media@vger.kernel.org 5584S: Supported 5585W: http://linuxtv.org 5586T: git git://linuxtv.org/media.git 5587F: Documentation/ABI/testing/debugfs-cec-error-inj 5588F: Documentation/devicetree/bindings/media/cec/cec-common.yaml 5589F: Documentation/driver-api/media/cec-core.rst 5590F: Documentation/userspace-api/media/cec 5591F: drivers/media/cec/ 5592F: drivers/media/rc/keymaps/rc-cec.c 5593F: include/media/cec-notifier.h 5594F: include/media/cec.h 5595F: include/uapi/linux/cec-funcs.h 5596F: include/uapi/linux/cec.h 5597 5598CEC GPIO DRIVER 5599M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 5600L: linux-media@vger.kernel.org 5601S: Supported 5602W: http://linuxtv.org 5603T: git git://linuxtv.org/media.git 5604F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml 5605F: drivers/media/cec/platform/cec-gpio/ 5606 5607CELL BROADBAND ENGINE ARCHITECTURE 5608L: linuxppc-dev@lists.ozlabs.org 5609S: Orphan 5610F: arch/powerpc/include/asm/cell*.h 5611F: arch/powerpc/include/asm/spu*.h 5612F: arch/powerpc/include/uapi/asm/spu*.h 5613F: arch/powerpc/platforms/cell/ 5614 5615CELLWISE CW2015 BATTERY DRIVER 5616M: Tobias Schrammm <t.schramm@manjaro.org> 5617S: Maintained 5618F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 5619F: drivers/power/supply/cw2015_battery.c 5620 5621CEPH COMMON CODE (LIBCEPH) 5622M: Ilya Dryomov <idryomov@gmail.com> 5623M: Xiubo Li <xiubli@redhat.com> 5624L: ceph-devel@vger.kernel.org 5625S: Supported 5626W: http://ceph.com/ 5627T: git https://github.com/ceph/ceph-client.git 5628F: include/linux/ceph/ 5629F: include/linux/crush/ 5630F: net/ceph/ 5631 5632CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 5633M: Xiubo Li <xiubli@redhat.com> 5634M: Ilya Dryomov <idryomov@gmail.com> 5635L: ceph-devel@vger.kernel.org 5636S: Supported 5637W: http://ceph.com/ 5638T: git https://github.com/ceph/ceph-client.git 5639F: Documentation/filesystems/ceph.rst 5640F: fs/ceph/ 5641 5642CERTIFICATE HANDLING 5643M: David Howells <dhowells@redhat.com> 5644M: David Woodhouse <dwmw2@infradead.org> 5645L: keyrings@vger.kernel.org 5646S: Maintained 5647F: Documentation/admin-guide/module-signing.rst 5648F: certs/ 5649F: scripts/sign-file.c 5650F: scripts/ssl-common.h 5651F: tools/certs/ 5652 5653CFAG12864B LCD DRIVER 5654M: Miguel Ojeda <ojeda@kernel.org> 5655S: Maintained 5656F: drivers/auxdisplay/cfag12864b.c 5657F: include/linux/cfag12864b.h 5658 5659CFAG12864BFB LCD FRAMEBUFFER DRIVER 5660M: Miguel Ojeda <ojeda@kernel.org> 5661S: Maintained 5662F: drivers/auxdisplay/cfag12864bfb.c 5663F: include/linux/cfag12864b.h 5664 5665CHAR and MISC DRIVERS 5666M: Arnd Bergmann <arnd@arndb.de> 5667M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5668S: Supported 5669T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 5670F: drivers/char/ 5671F: drivers/misc/ 5672F: include/linux/miscdevice.h 5673F: rust/kernel/miscdevice.rs 5674F: samples/rust/rust_misc_device.rs 5675X: drivers/char/agp/ 5676X: drivers/char/hw_random/ 5677X: drivers/char/ipmi/ 5678X: drivers/char/random.c 5679X: drivers/char/tpm/ 5680 5681CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER 5682M: Thomas Weißschuh <linux@weissschuh.net> 5683L: linux-hwmon@vger.kernel.org 5684S: Maintained 5685F: Documentation/hwmon/powerz.rst 5686F: drivers/hwmon/powerz.c 5687 5688CHECKPATCH 5689M: Andy Whitcroft <apw@canonical.com> 5690M: Joe Perches <joe@perches.com> 5691R: Dwaipayan Ray <dwaipayanray1@gmail.com> 5692R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5693S: Maintained 5694F: scripts/checkpatch.pl 5695 5696CHECKPATCH DOCUMENTATION 5697M: Dwaipayan Ray <dwaipayanray1@gmail.com> 5698M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 5699R: Joe Perches <joe@perches.com> 5700S: Maintained 5701F: Documentation/dev-tools/checkpatch.rst 5702 5703CHINESE DOCUMENTATION 5704M: Alex Shi <alexs@kernel.org> 5705M: Yanteng Si <si.yanteng@linux.dev> 5706R: Dongliang Mu <dzm91@hust.edu.cn> 5707T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git 5708S: Maintained 5709F: Documentation/translations/zh_CN/ 5710 5711CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 5712M: Peter Chen <peter.chen@kernel.org> 5713L: linux-usb@vger.kernel.org 5714S: Maintained 5715T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 5716F: drivers/usb/chipidea/ 5717 5718CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 5719M: Hans de Goede <hansg@kernel.org> 5720L: linux-input@vger.kernel.org 5721S: Maintained 5722F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml 5723F: drivers/input/touchscreen/chipone_icn8318.c 5724 5725CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 5726M: Hans de Goede <hansg@kernel.org> 5727L: linux-input@vger.kernel.org 5728S: Maintained 5729F: drivers/input/touchscreen/chipone_icn8505.c 5730 5731CHROME HARDWARE PLATFORM SUPPORT 5732M: Benson Leung <bleung@chromium.org> 5733M: Tzung-Bi Shih <tzungbi@kernel.org> 5734L: chrome-platform@lists.linux.dev 5735S: Maintained 5736T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 5737F: drivers/platform/chrome/ 5738 5739CHROMEOS EC CODEC DRIVER 5740M: Cheng-Yi Chiang <cychiang@chromium.org> 5741M: Tzung-Bi Shih <tzungbi@kernel.org> 5742R: Guenter Roeck <groeck@chromium.org> 5743L: chrome-platform@lists.linux.dev 5744S: Maintained 5745F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 5746F: sound/soc/codecs/cros_ec_codec.* 5747 5748CHROMEOS EC CHARGE CONTROL 5749M: Thomas Weißschuh <linux@weissschuh.net> 5750S: Maintained 5751F: drivers/power/supply/cros_charge-control.c 5752 5753CHROMEOS EC HARDWARE MONITORING 5754M: Thomas Weißschuh <linux@weissschuh.net> 5755L: chrome-platform@lists.linux.dev 5756L: linux-hwmon@vger.kernel.org 5757S: Maintained 5758F: Documentation/hwmon/cros_ec_hwmon.rst 5759F: drivers/hwmon/cros_ec_hwmon.c 5760 5761CHROMEOS EC LED DRIVER 5762M: Thomas Weißschuh <linux@weissschuh.net> 5763S: Maintained 5764F: drivers/leds/leds-cros_ec.c 5765 5766CHROMEOS EC SUBDRIVERS 5767M: Benson Leung <bleung@chromium.org> 5768R: Guenter Roeck <groeck@chromium.org> 5769L: chrome-platform@lists.linux.dev 5770S: Maintained 5771F: drivers/power/supply/cros_charge-control.c 5772F: drivers/power/supply/cros_usbpd-charger.c 5773N: cros_ec 5774N: cros-ec 5775 5776CHROMEOS EC UART DRIVER 5777M: Bhanu Prakash Maiya <bhanumaiya@chromium.org> 5778R: Benson Leung <bleung@chromium.org> 5779R: Tzung-Bi Shih <tzungbi@kernel.org> 5780S: Maintained 5781F: drivers/platform/chrome/cros_ec_uart.c 5782 5783CHROMEOS EC USB PD NOTIFY DRIVER 5784M: Łukasz Bartosik <ukaszb@chromium.org> 5785M: Andrei Kuchynski <akuchynski@chromium.org> 5786M: Jameson Thies <jthies@google.com> 5787L: chrome-platform@lists.linux.dev 5788S: Maintained 5789F: drivers/platform/chrome/cros_usbpd_notify.c 5790F: include/linux/platform_data/cros_usbpd_notify.h 5791 5792CHROMEOS EC USB TYPE-C DRIVER 5793M: Benson Leung <bleung@chromium.org> 5794M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5795M: Jameson Thies <jthies@google.com> 5796M: Andrei Kuchynski <akuchynski@chromium.org> 5797L: chrome-platform@lists.linux.dev 5798S: Maintained 5799F: drivers/platform/chrome/cros_ec_typec.* 5800F: drivers/platform/chrome/cros_typec_altmode.* 5801F: drivers/platform/chrome/cros_typec_switch.c 5802F: drivers/platform/chrome/cros_typec_vdm.* 5803 5804CHROMEOS HPS DRIVER 5805M: Dan Callaghan <dcallagh@chromium.org> 5806R: Sami Kyöstilä <skyostil@chromium.org> 5807S: Maintained 5808F: drivers/platform/chrome/cros_hps_i2c.c 5809 5810CHROMEOS EC WATCHDOG 5811M: Lukasz Majczak <lma@chromium.org> 5812L: chrome-platform@lists.linux.dev 5813S: Maintained 5814F: drivers/watchdog/cros_ec_wdt.c 5815 5816CHROMEOS UCSI DRIVER 5817M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org> 5818M: Łukasz Bartosik <ukaszb@chromium.org> 5819M: Jameson Thies <jthies@google.com> 5820M: Andrei Kuchynski <akuchynski@chromium.org> 5821L: chrome-platform@lists.linux.dev 5822S: Maintained 5823F: drivers/usb/typec/ucsi/cros_ec_ucsi.c 5824 5825CHRONTEL CH7322 CEC DRIVER 5826M: Joe Tessler <jrt@google.com> 5827L: linux-media@vger.kernel.org 5828S: Maintained 5829T: git git://linuxtv.org/media.git 5830F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 5831F: drivers/media/cec/i2c/ch7322.c 5832 5833CIRRUS LOGIC AUDIO CODEC DRIVERS 5834M: David Rhodes <david.rhodes@cirrus.com> 5835M: Richard Fitzgerald <rf@opensource.cirrus.com> 5836L: linux-sound@vger.kernel.org 5837L: patches@opensource.cirrus.com 5838S: Maintained 5839F: Documentation/devicetree/bindings/sound/cirrus,cs* 5840F: Documentation/sound/codecs/cs* 5841F: drivers/mfd/cs42l43* 5842F: drivers/pinctrl/cirrus/pinctrl-cs42l43* 5843F: drivers/spi/spi-cs42l43* 5844F: include/dt-bindings/sound/cs* 5845F: include/linux/mfd/cs42l43* 5846F: include/sound/cs* 5847F: sound/hda/codecs/cirrus* 5848F: sound/hda/codecs/side-codecs/cs* 5849F: sound/hda/codecs/side-codecs/hda_component* 5850F: sound/soc/codecs/cs* 5851 5852CIRRUS LOGIC HAPTIC DRIVERS 5853M: James Ogletree <jogletre@opensource.cirrus.com> 5854M: Fred Treven <fred.treven@cirrus.com> 5855M: Ben Bright <ben.bright@cirrus.com> 5856L: patches@opensource.cirrus.com 5857S: Supported 5858F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml 5859F: drivers/input/misc/cs40l* 5860F: drivers/mfd/cs40l* 5861F: include/linux/mfd/cs40l* 5862F: sound/soc/codecs/cs40l* 5863 5864CIRRUS LOGIC DSP FIRMWARE DRIVER 5865M: Simon Trimmer <simont@opensource.cirrus.com> 5866M: Charles Keepax <ckeepax@opensource.cirrus.com> 5867M: Richard Fitzgerald <rf@opensource.cirrus.com> 5868L: patches@opensource.cirrus.com 5869S: Supported 5870W: https://github.com/CirrusLogic/linux-drivers/wiki 5871T: git https://github.com/CirrusLogic/linux-drivers.git 5872F: drivers/firmware/cirrus/ 5873F: include/linux/firmware/cirrus/ 5874 5875CIRRUS LOGIC EP93XX ETHERNET DRIVER 5876M: Hartley Sweeten <hsweeten@visionengravers.com> 5877L: netdev@vger.kernel.org 5878S: Maintained 5879F: drivers/net/ethernet/cirrus/ep93xx_eth.c 5880 5881CIRRUS LOGIC LOCHNAGAR DRIVER 5882M: Charles Keepax <ckeepax@opensource.cirrus.com> 5883M: Richard Fitzgerald <rf@opensource.cirrus.com> 5884L: patches@opensource.cirrus.com 5885S: Supported 5886F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 5887F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 5888F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 5889F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 5890F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 5891F: Documentation/hwmon/lochnagar.rst 5892F: drivers/clk/clk-lochnagar.c 5893F: drivers/hwmon/lochnagar-hwmon.c 5894F: drivers/mfd/lochnagar-i2c.c 5895F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 5896F: drivers/regulator/lochnagar-regulator.c 5897F: include/dt-bindings/clock/lochnagar.h 5898F: include/dt-bindings/pinctrl/lochnagar.h 5899F: include/linux/mfd/lochnagar* 5900F: sound/soc/codecs/lochnagar-sc.c 5901 5902CIRRUS LOGIC MADERA CODEC DRIVERS 5903M: Charles Keepax <ckeepax@opensource.cirrus.com> 5904M: Richard Fitzgerald <rf@opensource.cirrus.com> 5905L: linux-sound@vger.kernel.org 5906L: patches@opensource.cirrus.com 5907S: Supported 5908W: https://github.com/CirrusLogic/linux-drivers/wiki 5909T: git https://github.com/CirrusLogic/linux-drivers.git 5910F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 5911F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 5912F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 5913F: drivers/gpio/gpio-madera* 5914F: drivers/irqchip/irq-madera* 5915F: drivers/mfd/cs47l* 5916F: drivers/mfd/madera* 5917F: drivers/pinctrl/cirrus/* 5918F: include/dt-bindings/sound/madera* 5919F: include/linux/irqchip/irq-madera* 5920F: include/linux/mfd/madera/* 5921F: include/sound/madera* 5922F: sound/soc/codecs/cs47l* 5923F: sound/soc/codecs/madera* 5924 5925CISCO FCOE HBA DRIVER 5926M: Satish Kharat <satishkh@cisco.com> 5927M: Sesidhar Baddela <sebaddel@cisco.com> 5928M: Karan Tilak Kumar <kartilak@cisco.com> 5929L: linux-scsi@vger.kernel.org 5930S: Supported 5931F: drivers/scsi/fnic/ 5932 5933CISCO SCSI HBA DRIVER 5934M: Karan Tilak Kumar <kartilak@cisco.com> 5935M: Sesidhar Baddela <sebaddel@cisco.com> 5936L: linux-scsi@vger.kernel.org 5937S: Supported 5938F: drivers/scsi/snic/ 5939 5940CISCO VIC ETHERNET NIC DRIVER 5941M: Christian Benvenuti <benve@cisco.com> 5942M: Satish Kharat <satishkh@cisco.com> 5943S: Maintained 5944F: drivers/net/ethernet/cisco/enic/ 5945 5946CISCO VIC LOW LATENCY NIC DRIVER 5947M: Christian Benvenuti <benve@cisco.com> 5948M: Nelson Escobar <neescoba@cisco.com> 5949S: Supported 5950F: drivers/infiniband/hw/usnic/ 5951 5952CLANG CONTROL FLOW INTEGRITY SUPPORT 5953M: Sami Tolvanen <samitolvanen@google.com> 5954M: Kees Cook <kees@kernel.org> 5955R: Nathan Chancellor <nathan@kernel.org> 5956L: llvm@lists.linux.dev 5957S: Supported 5958B: https://github.com/ClangBuiltLinux/linux/issues 5959T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 5960F: include/linux/cfi.h 5961F: kernel/cfi.c 5962 5963CLANG-FORMAT FILE 5964M: Miguel Ojeda <ojeda@kernel.org> 5965S: Maintained 5966F: .clang-format 5967 5968CLANG/LLVM BUILD SUPPORT 5969M: Nathan Chancellor <nathan@kernel.org> 5970R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com> 5971R: Bill Wendling <morbo@google.com> 5972R: Justin Stitt <justinstitt@google.com> 5973L: llvm@lists.linux.dev 5974S: Supported 5975W: https://clangbuiltlinux.github.io/ 5976B: https://github.com/ClangBuiltLinux/linux/issues 5977C: irc://irc.libera.chat/clangbuiltlinux 5978F: Documentation/kbuild/llvm.rst 5979F: include/linux/compiler-clang.h 5980F: scripts/Makefile.clang 5981F: scripts/clang-tools/ 5982K: \b(?i:clang|llvm)\b 5983 5984CLK API 5985M: Russell King <linux@armlinux.org.uk> 5986L: linux-clk@vger.kernel.org 5987S: Maintained 5988F: include/linux/clk.h 5989 5990CLOCKSOURCE, CLOCKEVENT DRIVERS 5991M: Daniel Lezcano <daniel.lezcano@linaro.org> 5992M: Thomas Gleixner <tglx@linutronix.de> 5993L: linux-kernel@vger.kernel.org 5994S: Supported 5995T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 5996F: Documentation/devicetree/bindings/timer/ 5997F: drivers/clocksource/ 5998 5999CLOSURES 6000M: Kent Overstreet <kent.overstreet@linux.dev> 6001L: linux-bcachefs@vger.kernel.org 6002S: Supported 6003C: irc://irc.oftc.net/bcache 6004F: include/linux/closure.h 6005F: lib/closure.c 6006 6007CMPC ACPI DRIVER 6008M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 6009L: platform-driver-x86@vger.kernel.org 6010S: Supported 6011F: drivers/platform/x86/classmate-laptop.c 6012 6013COBALT MEDIA DRIVER 6014M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 6015L: linux-media@vger.kernel.org 6016S: Supported 6017W: https://linuxtv.org 6018T: git git://linuxtv.org/media.git 6019F: drivers/media/pci/cobalt/ 6020 6021COCCINELLE/Semantic Patches (SmPL) 6022M: Julia Lawall <Julia.Lawall@inria.fr> 6023M: Nicolas Palix <nicolas.palix@imag.fr> 6024L: cocci@inria.fr (moderated for non-subscribers) 6025S: Supported 6026W: https://coccinelle.gitlabpages.inria.fr/website/ 6027T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git 6028F: Documentation/dev-tools/coccinelle.rst 6029F: scripts/coccicheck 6030F: scripts/coccinelle/ 6031 6032CODA FILE SYSTEM 6033M: Jan Harkes <jaharkes@cs.cmu.edu> 6034M: coda@cs.cmu.edu 6035L: codalist@coda.cs.cmu.edu 6036S: Maintained 6037W: http://www.coda.cs.cmu.edu/ 6038F: Documentation/filesystems/coda.rst 6039F: fs/coda/ 6040F: include/linux/coda*.h 6041F: include/uapi/linux/coda*.h 6042 6043CODA V4L2 MEM2MEM DRIVER 6044M: Philipp Zabel <p.zabel@pengutronix.de> 6045L: linux-media@vger.kernel.org 6046S: Maintained 6047F: Documentation/devicetree/bindings/media/coda.yaml 6048F: drivers/media/platform/chips-media/coda 6049 6050CODE OF CONDUCT 6051M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6052S: Supported 6053F: Documentation/process/code-of-conduct-interpretation.rst 6054F: Documentation/process/code-of-conduct.rst 6055 6056CODE TAGGING 6057M: Suren Baghdasaryan <surenb@google.com> 6058M: Kent Overstreet <kent.overstreet@linux.dev> 6059S: Maintained 6060F: include/asm-generic/codetag.lds.h 6061F: include/linux/codetag.h 6062F: lib/codetag.c 6063 6064COMEDI DRIVERS 6065M: Ian Abbott <abbotti@mev.co.uk> 6066M: H Hartley Sweeten <hsweeten@visionengravers.com> 6067S: Odd Fixes 6068F: drivers/comedi/ 6069F: include/linux/comedi/ 6070F: include/uapi/linux/comedi.h 6071 6072COMMON CLK FRAMEWORK 6073M: Michael Turquette <mturquette@baylibre.com> 6074M: Stephen Boyd <sboyd@kernel.org> 6075L: linux-clk@vger.kernel.org 6076S: Maintained 6077Q: http://patchwork.kernel.org/project/linux-clk/list/ 6078T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 6079F: Documentation/devicetree/bindings/clock/ 6080F: drivers/clk/ 6081F: include/dt-bindings/clock/ 6082F: include/linux/clk-pr* 6083F: include/linux/clk/ 6084F: include/linux/of_clk.h 6085F: scripts/gdb/linux/clk.py 6086F: rust/helpers/clk.c 6087F: rust/kernel/clk.rs 6088X: drivers/clk/clkdev.c 6089 6090COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3) 6091M: Steve French <sfrench@samba.org> 6092M: Steve French <smfrench@gmail.com> 6093R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space) 6094R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files) 6095R: Shyam Prasad N <sprasad@microsoft.com> (multichannel) 6096R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect) 6097R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases) 6098L: linux-cifs@vger.kernel.org 6099L: samba-technical@lists.samba.org (moderated for non-subscribers) 6100S: Supported 6101W: https://wiki.samba.org/index.php/LinuxCIFS 6102T: git git://git.samba.org/sfrench/cifs-2.6.git 6103F: Documentation/admin-guide/cifs/ 6104F: fs/smb/client/ 6105F: fs/smb/common/ 6106F: include/uapi/linux/cifs 6107 6108COMPACTPCI HOTPLUG CORE 6109M: Scott Murray <scott@spiteful.org> 6110L: linux-pci@vger.kernel.org 6111S: Maintained 6112F: drivers/pci/hotplug/cpci_hotplug* 6113 6114COMPACTPCI HOTPLUG GENERIC DRIVER 6115M: Scott Murray <scott@spiteful.org> 6116L: linux-pci@vger.kernel.org 6117S: Maintained 6118F: drivers/pci/hotplug/cpcihp_generic.c 6119 6120COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 6121M: Scott Murray <scott@spiteful.org> 6122L: linux-pci@vger.kernel.org 6123S: Maintained 6124F: drivers/pci/hotplug/cpcihp_zt5550.* 6125 6126COMPAL LAPTOP SUPPORT 6127M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 6128L: platform-driver-x86@vger.kernel.org 6129S: Maintained 6130F: drivers/platform/x86/compal-laptop.c 6131 6132COMPILER ATTRIBUTES 6133M: Miguel Ojeda <ojeda@kernel.org> 6134S: Maintained 6135F: include/linux/compiler_attributes.h 6136 6137COMPUTE EXPRESS LINK (CXL) 6138M: Davidlohr Bueso <dave@stgolabs.net> 6139M: Jonathan Cameron <jonathan.cameron@huawei.com> 6140M: Dave Jiang <dave.jiang@intel.com> 6141M: Alison Schofield <alison.schofield@intel.com> 6142M: Vishal Verma <vishal.l.verma@intel.com> 6143M: Ira Weiny <ira.weiny@intel.com> 6144M: Dan Williams <dan.j.williams@intel.com> 6145L: linux-cxl@vger.kernel.org 6146S: Maintained 6147F: Documentation/driver-api/cxl 6148F: Documentation/userspace-api/fwctl/fwctl-cxl.rst 6149F: drivers/cxl/ 6150F: include/cxl/ 6151F: include/uapi/linux/cxl_mem.h 6152F: tools/testing/cxl/ 6153 6154COMPUTE EXPRESS LINK PMU (CPMU) 6155M: Jonathan Cameron <jonathan.cameron@huawei.com> 6156L: linux-cxl@vger.kernel.org 6157S: Maintained 6158F: Documentation/admin-guide/perf/cxl.rst 6159F: drivers/perf/cxl_pmu.c 6160 6161CONEXANT ACCESSRUNNER USB DRIVER 6162L: accessrunner-general@lists.sourceforge.net 6163S: Orphan 6164W: http://accessrunner.sourceforge.net/ 6165F: drivers/usb/atm/cxacru.c 6166 6167CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX) 6168M: Elena Reshetova <elena.reshetova@intel.com> 6169M: Carlos Bilbao <carlos.bilbao@kernel.org> 6170S: Maintained 6171F: Documentation/security/snp-tdx-threat-model.rst 6172 6173CONFIGFS 6174M: Andreas Hindborg <a.hindborg@kernel.org> 6175R: Breno Leitao <leitao@debian.org> 6176S: Supported 6177T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next 6178F: fs/configfs/ 6179F: include/linux/configfs.h 6180F: rust/kernel/configfs.rs 6181F: samples/configfs/ 6182F: samples/rust/rust_configfs.rs 6183 6184CONGATEC BOARD CONTROLLER MFD DRIVER 6185M: Thomas Richard <thomas.richard@bootlin.com> 6186S: Maintained 6187F: drivers/gpio/gpio-cgbc.c 6188F: drivers/hwmon/cgbc-hwmon.c 6189F: drivers/i2c/busses/i2c-cgbc.c 6190F: drivers/mfd/cgbc-core.c 6191F: drivers/watchdog/cgbc_wdt.c 6192F: include/linux/mfd/cgbc.h 6193 6194CONSOLE SUBSYSTEM 6195M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 6196S: Supported 6197F: drivers/video/console/ 6198F: include/linux/console* 6199 6200CONTEXT TRACKING 6201M: Frederic Weisbecker <frederic@kernel.org> 6202M: "Paul E. McKenney" <paulmck@kernel.org> 6203S: Maintained 6204F: include/linux/context_tracking* 6205F: kernel/context_tracking.c 6206 6207CONTROL GROUP (CGROUP) 6208M: Tejun Heo <tj@kernel.org> 6209M: Johannes Weiner <hannes@cmpxchg.org> 6210M: Michal Koutný <mkoutny@suse.com> 6211L: cgroups@vger.kernel.org 6212S: Maintained 6213T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6214F: Documentation/admin-guide/cgroup-v1/ 6215F: Documentation/admin-guide/cgroup-v2.rst 6216F: include/linux/cgroup* 6217F: kernel/cgroup/ 6218F: tools/testing/selftests/cgroup/ 6219 6220CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 6221M: Tejun Heo <tj@kernel.org> 6222M: Josef Bacik <josef@toxicpanda.com> 6223M: Jens Axboe <axboe@kernel.dk> 6224L: cgroups@vger.kernel.org 6225L: linux-block@vger.kernel.org 6226T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 6227F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 6228F: block/bfq-cgroup.c 6229F: block/blk-cgroup.c 6230F: block/blk-iocost.c 6231F: block/blk-iolatency.c 6232F: block/blk-throttle.c 6233F: include/linux/blk-cgroup.h 6234 6235CONTROL GROUP - CPUSET 6236M: Waiman Long <longman@redhat.com> 6237L: cgroups@vger.kernel.org 6238S: Maintained 6239T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 6240F: Documentation/admin-guide/cgroup-v1/cpusets.rst 6241F: include/linux/cpuset.h 6242F: kernel/cgroup/cpuset-internal.h 6243F: kernel/cgroup/cpuset-v1.c 6244F: kernel/cgroup/cpuset.c 6245F: tools/testing/selftests/cgroup/test_cpuset.c 6246F: tools/testing/selftests/cgroup/test_cpuset_prs.sh 6247F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh 6248 6249CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM) 6250M: Maarten Lankhorst <dev@lankhorst.se> 6251M: Maxime Ripard <mripard@kernel.org> 6252M: Natalie Vock <natalie.vock@gmx.de> 6253L: cgroups@vger.kernel.org 6254L: dri-devel@lists.freedesktop.org 6255S: Maintained 6256T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 6257F: include/linux/cgroup_dmem.h 6258F: kernel/cgroup/dmem.c 6259 6260CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 6261M: Johannes Weiner <hannes@cmpxchg.org> 6262M: Michal Hocko <mhocko@kernel.org> 6263M: Roman Gushchin <roman.gushchin@linux.dev> 6264M: Shakeel Butt <shakeel.butt@linux.dev> 6265R: Muchun Song <muchun.song@linux.dev> 6266L: cgroups@vger.kernel.org 6267L: linux-mm@kvack.org 6268S: Maintained 6269F: include/linux/memcontrol.h 6270F: include/linux/page_counter.h 6271F: mm/memcontrol.c 6272F: mm/memcontrol-v1.c 6273F: mm/memcontrol-v1.h 6274F: mm/page_counter.c 6275F: mm/swap_cgroup.c 6276F: samples/cgroup/* 6277F: tools/testing/selftests/cgroup/memcg_protection.m 6278F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 6279F: tools/testing/selftests/cgroup/test_kmem.c 6280F: tools/testing/selftests/cgroup/test_memcontrol.c 6281 6282CORETEMP HARDWARE MONITORING DRIVER 6283M: Fenghua Yu <fenghua.yu@intel.com> 6284L: linux-hwmon@vger.kernel.org 6285S: Maintained 6286F: Documentation/hwmon/coretemp.rst 6287F: drivers/hwmon/coretemp.c 6288 6289CORSAIR-CPRO HARDWARE MONITOR DRIVER 6290M: Marius Zachmann <mail@mariuszachmann.de> 6291L: linux-hwmon@vger.kernel.org 6292S: Maintained 6293F: drivers/hwmon/corsair-cpro.c 6294 6295CORSAIR-PSU HARDWARE MONITOR DRIVER 6296M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 6297L: linux-hwmon@vger.kernel.org 6298S: Maintained 6299F: Documentation/hwmon/corsair-psu.rst 6300F: drivers/hwmon/corsair-psu.c 6301 6302COUNTER SUBSYSTEM 6303M: William Breathitt Gray <wbg@kernel.org> 6304L: linux-iio@vger.kernel.org 6305S: Maintained 6306T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git 6307F: Documentation/ABI/testing/sysfs-bus-counter 6308F: Documentation/driver-api/generic-counter.rst 6309F: drivers/counter/ 6310F: include/linux/counter.h 6311F: include/uapi/linux/counter.h 6312F: tools/counter/ 6313 6314COUNTER WATCH EVENTS TOOL 6315M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 6316L: linux-iio@vger.kernel.org 6317S: Maintained 6318F: tools/counter/counter_watch_events.c 6319 6320CP2615 I2C DRIVER 6321M: Bence Csókás <bence98@sch.bme.hu> 6322S: Maintained 6323F: drivers/i2c/busses/i2c-cp2615.c 6324 6325CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 6326M: Viresh Kumar <viresh.kumar@linaro.org> 6327M: Sudeep Holla <sudeep.holla@arm.com> 6328L: linux-pm@vger.kernel.org 6329S: Maintained 6330W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 6331F: drivers/cpufreq/vexpress-spc-cpufreq.c 6332 6333CPU FREQUENCY SCALING FRAMEWORK 6334M: "Rafael J. Wysocki" <rafael@kernel.org> 6335M: Viresh Kumar <viresh.kumar@linaro.org> 6336L: linux-pm@vger.kernel.org 6337S: Maintained 6338B: https://bugzilla.kernel.org 6339T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6340T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 6341F: Documentation/admin-guide/pm/cpufreq.rst 6342F: Documentation/admin-guide/pm/intel_pstate.rst 6343F: Documentation/cpu-freq/ 6344F: Documentation/devicetree/bindings/cpufreq/ 6345F: drivers/cpufreq/ 6346F: include/linux/cpufreq.h 6347F: include/linux/sched/cpufreq.h 6348F: kernel/sched/cpufreq*.c 6349F: rust/kernel/cpufreq.rs 6350F: tools/testing/selftests/cpufreq/ 6351 6352CPU HOTPLUG 6353M: Thomas Gleixner <tglx@linutronix.de> 6354M: Peter Zijlstra <peterz@infradead.org> 6355L: linux-kernel@vger.kernel.org 6356S: Maintained 6357T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core 6358F: include/linux/cpu.h 6359F: include/linux/cpuhotplug.h 6360F: include/linux/smpboot.h 6361F: kernel/cpu.c 6362F: kernel/smpboot.* 6363F: rust/helpers/cpu.c 6364F: rust/kernel/cpu.rs 6365 6366CPU IDLE TIME MANAGEMENT FRAMEWORK 6367M: "Rafael J. Wysocki" <rafael@kernel.org> 6368M: Daniel Lezcano <daniel.lezcano@linaro.org> 6369L: linux-pm@vger.kernel.org 6370S: Maintained 6371B: https://bugzilla.kernel.org 6372T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6373F: Documentation/admin-guide/pm/cpuidle.rst 6374F: Documentation/driver-api/pm/cpuidle.rst 6375F: drivers/cpuidle/ 6376F: include/linux/cpuidle.h 6377 6378CPU POWER MONITORING SUBSYSTEM 6379M: Thomas Renninger <trenn@suse.com> 6380M: Shuah Khan <shuah@kernel.org> 6381M: Shuah Khan <skhan@linuxfoundation.org> 6382M: John B. Wyatt IV <jwyatt@redhat.com> 6383M: John B. Wyatt IV <sageofredondo@gmail.com> 6384M: John Kacur <jkacur@redhat.com> 6385L: linux-pm@vger.kernel.org 6386S: Maintained 6387F: tools/power/cpupower/ 6388 6389CPUID/MSR DRIVER 6390M: "H. Peter Anvin" <hpa@zytor.com> 6391S: Maintained 6392F: arch/x86/kernel/cpuid.c 6393F: arch/x86/kernel/msr.c 6394 6395CPUIDLE DRIVER - ARM BIG LITTLE 6396M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6397M: Daniel Lezcano <daniel.lezcano@linaro.org> 6398L: linux-pm@vger.kernel.org 6399L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6400S: Maintained 6401T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 6402F: drivers/cpuidle/cpuidle-big_little.c 6403 6404CPUIDLE DRIVER - ARM EXYNOS 6405M: Daniel Lezcano <daniel.lezcano@linaro.org> 6406M: Kukjin Kim <kgene@kernel.org> 6407R: Krzysztof Kozlowski <krzk@kernel.org> 6408L: linux-pm@vger.kernel.org 6409L: linux-samsung-soc@vger.kernel.org 6410S: Maintained 6411F: arch/arm/mach-exynos/pm.c 6412F: drivers/cpuidle/cpuidle-exynos.c 6413F: include/linux/platform_data/cpuidle-exynos.h 6414 6415CPUIDLE DRIVER - ARM PSCI 6416M: Lorenzo Pieralisi <lpieralisi@kernel.org> 6417M: Sudeep Holla <sudeep.holla@arm.com> 6418M: Ulf Hansson <ulf.hansson@linaro.org> 6419L: linux-pm@vger.kernel.org 6420L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6421S: Supported 6422T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6423F: drivers/cpuidle/cpuidle-psci.c 6424 6425CPUIDLE DRIVER - ARM PSCI PM DOMAIN 6426M: Ulf Hansson <ulf.hansson@linaro.org> 6427L: linux-pm@vger.kernel.org 6428L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 6429S: Supported 6430T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6431F: drivers/cpuidle/cpuidle-psci-domain.c 6432F: drivers/cpuidle/cpuidle-psci.h 6433 6434CPUIDLE DRIVER - DT IDLE PM DOMAIN 6435M: Ulf Hansson <ulf.hansson@linaro.org> 6436L: linux-pm@vger.kernel.org 6437S: Supported 6438T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 6439F: drivers/cpuidle/dt_idle_genpd.c 6440F: drivers/cpuidle/dt_idle_genpd.h 6441 6442CPUIDLE DRIVER - RISC-V SBI 6443M: Anup Patel <anup@brainfault.org> 6444L: linux-pm@vger.kernel.org 6445L: linux-riscv@lists.infradead.org 6446S: Maintained 6447F: drivers/cpuidle/cpuidle-riscv-sbi.c 6448 6449CPUMASK API [RUST] 6450M: Viresh Kumar <viresh.kumar@linaro.org> 6451R: Yury Norov <yury.norov@gmail.com> 6452S: Maintained 6453F: rust/kernel/cpumask.rs 6454 6455CRAMFS FILESYSTEM 6456M: Nicolas Pitre <nico@fluxnic.net> 6457S: Maintained 6458F: Documentation/filesystems/cramfs.rst 6459F: fs/cramfs/ 6460 6461CRC LIBRARY 6462M: Eric Biggers <ebiggers@kernel.org> 6463R: Ard Biesheuvel <ardb@kernel.org> 6464L: linux-crypto@vger.kernel.org 6465S: Maintained 6466T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next 6467F: Documentation/staging/crc* 6468F: include/linux/crc* 6469F: lib/crc/ 6470F: scripts/gen-crc-consts.py 6471 6472CREATIVE SB0540 6473M: Bastien Nocera <hadess@hadess.net> 6474L: linux-input@vger.kernel.org 6475S: Maintained 6476F: drivers/hid/hid-creative-sb0540.c 6477 6478CREDENTIALS 6479M: Paul Moore <paul@paul-moore.com> 6480R: Serge Hallyn <sergeh@kernel.org> 6481L: linux-security-module@vger.kernel.org 6482S: Supported 6483T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 6484F: include/linux/cred.h 6485F: kernel/cred.c 6486F: rust/kernel/cred.rs 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: Danilo Krummrich <dakr@kernel.org> 7243R: Abdiel Janulgue <abdiel.janulgue@gmail.com> 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 git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 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/misc/kernel.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: include/drm/drm 8083F: include/linux/vga* 8084F: include/uapi/drm/ 8085X: drivers/gpu/drm/amd/ 8086X: drivers/gpu/drm/armada/ 8087X: drivers/gpu/drm/etnaviv/ 8088X: drivers/gpu/drm/exynos/ 8089X: drivers/gpu/drm/i915/ 8090X: drivers/gpu/drm/kmb/ 8091X: drivers/gpu/drm/mediatek/ 8092X: drivers/gpu/drm/msm/ 8093X: drivers/gpu/drm/nova/ 8094X: drivers/gpu/drm/radeon/ 8095X: drivers/gpu/drm/tegra/ 8096X: drivers/gpu/drm/xe/ 8097 8098DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST] 8099M: Danilo Krummrich <dakr@kernel.org> 8100M: Alice Ryhl <aliceryhl@google.com> 8101S: Supported 8102W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html 8103T: git https://gitlab.freedesktop.org/drm/rust/kernel.git 8104F: drivers/gpu/drm/nova/ 8105F: drivers/gpu/nova-core/ 8106F: rust/kernel/drm/ 8107 8108DRM DRIVERS FOR ALLWINNER A10 8109M: Maxime Ripard <mripard@kernel.org> 8110M: Chen-Yu Tsai <wens@csie.org> 8111L: dri-devel@lists.freedesktop.org 8112S: Supported 8113T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8114F: Documentation/devicetree/bindings/display/allwinner* 8115F: drivers/gpu/drm/sun4i/ 8116 8117DRM DRIVERS FOR AMLOGIC SOCS 8118M: Neil Armstrong <neil.armstrong@linaro.org> 8119L: dri-devel@lists.freedesktop.org 8120L: linux-amlogic@lists.infradead.org 8121S: Supported 8122W: http://linux-meson.com/ 8123T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8124F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 8125F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 8126F: Documentation/gpu/meson.rst 8127F: drivers/gpu/drm/ci/xfails/meson* 8128F: drivers/gpu/drm/meson/ 8129 8130DRM DRIVERS FOR ATMEL HLCDC 8131M: Manikandan Muralidharan <manikandan.m@microchip.com> 8132M: Dharma Balasubiramani <dharma.b@microchip.com> 8133L: dri-devel@lists.freedesktop.org 8134S: Supported 8135T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8136F: Documentation/devicetree/bindings/display/atmel/ 8137F: drivers/gpu/drm/atmel-hlcdc/ 8138 8139DRM DRIVERS FOR BRIDGE CHIPS 8140M: Andrzej Hajda <andrzej.hajda@intel.com> 8141M: Neil Armstrong <neil.armstrong@linaro.org> 8142M: Robert Foss <rfoss@kernel.org> 8143R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 8144R: Jonas Karlman <jonas@kwiboo.se> 8145R: Jernej Skrabec <jernej.skrabec@gmail.com> 8146S: Maintained 8147T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8148F: Documentation/devicetree/bindings/display/bridge/ 8149F: drivers/gpu/drm/bridge/ 8150F: drivers/gpu/drm/display/drm_bridge_connector.c 8151F: drivers/gpu/drm/drm_bridge.c 8152F: include/drm/drm_bridge.h 8153F: include/drm/drm_bridge_connector.h 8154 8155DRM DRIVERS FOR EXYNOS 8156M: Inki Dae <inki.dae@samsung.com> 8157M: Seung-Woo Kim <sw0312.kim@samsung.com> 8158M: Kyungmin Park <kyungmin.park@samsung.com> 8159L: dri-devel@lists.freedesktop.org 8160S: Supported 8161T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 8162F: Documentation/devicetree/bindings/display/samsung/ 8163F: drivers/gpu/drm/exynos/ 8164F: include/uapi/drm/exynos_drm.h 8165 8166DRM DRIVERS FOR FREESCALE DCU 8167M: Stefan Agner <stefan@agner.ch> 8168M: Alison Wang <alison.wang@nxp.com> 8169L: dri-devel@lists.freedesktop.org 8170S: Supported 8171T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8172F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml 8173F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml 8174F: drivers/gpu/drm/fsl-dcu/ 8175 8176DRM DRIVERS FOR FREESCALE IMX 5/6 8177M: Philipp Zabel <p.zabel@pengutronix.de> 8178L: dri-devel@lists.freedesktop.org 8179S: Maintained 8180T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8181T: git git://git.pengutronix.de/git/pza/linux 8182F: Documentation/devicetree/bindings/display/imx/ 8183F: drivers/gpu/drm/imx/ipuv3/ 8184F: drivers/gpu/ipu-v3/ 8185 8186DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER 8187M: Liu Ying <victor.liu@nxp.com> 8188L: dri-devel@lists.freedesktop.org 8189S: Maintained 8190T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8191F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml 8192F: drivers/gpu/drm/imx/dc/ 8193 8194DRM DRIVERS FOR FREESCALE IMX BRIDGE 8195M: Liu Ying <victor.liu@nxp.com> 8196L: dri-devel@lists.freedesktop.org 8197S: Maintained 8198F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml 8199F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml 8200F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml 8201F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml 8202F: drivers/gpu/drm/bridge/imx/ 8203 8204DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 8205M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 8206L: dri-devel@lists.freedesktop.org 8207S: Maintained 8208T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8209F: drivers/gpu/drm/gma500/ 8210 8211DRM DRIVERS FOR HISILICON 8212M: Xinliang Liu <xinliang.liu@linaro.org> 8213M: Tian Tao <tiantao6@hisilicon.com> 8214R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 8215R: Sumit Semwal <sumit.semwal@linaro.org> 8216R: Yongqin Liu <yongqin.liu@linaro.org> 8217R: John Stultz <jstultz@google.com> 8218L: dri-devel@lists.freedesktop.org 8219S: Maintained 8220T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8221F: Documentation/devicetree/bindings/display/hisilicon/ 8222F: drivers/gpu/drm/hisilicon/ 8223 8224DRM DRIVERS FOR LIMA 8225M: Qiang Yu <yuq825@gmail.com> 8226L: dri-devel@lists.freedesktop.org 8227L: lima@lists.freedesktop.org (moderated for non-subscribers) 8228S: Maintained 8229T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8230F: drivers/gpu/drm/lima/ 8231F: include/uapi/drm/lima_drm.h 8232 8233DRM DRIVERS FOR LOONGSON 8234M: Sui Jingfeng <suijingfeng@loongson.cn> 8235L: dri-devel@lists.freedesktop.org 8236S: Supported 8237T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8238F: drivers/gpu/drm/loongson/ 8239 8240DRM DRIVERS FOR MEDIATEK 8241M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 8242M: Philipp Zabel <p.zabel@pengutronix.de> 8243L: dri-devel@lists.freedesktop.org 8244L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 8245S: Supported 8246F: Documentation/devicetree/bindings/display/mediatek/ 8247F: drivers/gpu/drm/ci/xfails/mediatek* 8248F: drivers/gpu/drm/mediatek/ 8249F: drivers/phy/mediatek/phy-mtk-dp.c 8250F: drivers/phy/mediatek/phy-mtk-hdmi* 8251F: drivers/phy/mediatek/phy-mtk-mipi* 8252 8253DRM DRIVERS FOR NVIDIA TEGRA 8254M: Thierry Reding <thierry.reding@gmail.com> 8255M: Mikko Perttunen <mperttunen@nvidia.com> 8256L: dri-devel@lists.freedesktop.org 8257L: linux-tegra@vger.kernel.org 8258S: Supported 8259T: git https://gitlab.freedesktop.org/drm/tegra.git 8260F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 8261F: Documentation/devicetree/bindings/gpu/host1x/ 8262F: drivers/gpu/drm/tegra/ 8263F: drivers/gpu/host1x/ 8264F: include/linux/host1x.h 8265F: include/uapi/drm/tegra_drm.h 8266 8267DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT 8268M: Sasha Finkelstein <fnkl.kernel@gmail.com> 8269R: Janne Grunau <j@jannau.net> 8270L: dri-devel@lists.freedesktop.org 8271L: asahi@lists.linux.dev 8272S: Maintained 8273W: https://asahilinux.org 8274B: https://github.com/AsahiLinux/linux/issues 8275C: irc://irc.oftc.net/asahi-dev 8276T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8277F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml 8278F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml 8279F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml 8280F: drivers/gpu/drm/adp/ 8281F: drivers/gpu/drm/panel/panel-summit.c 8282 8283DRM DRIVERS FOR RENESAS R-CAR 8284M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 8285M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com> 8286R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 8287L: dri-devel@lists.freedesktop.org 8288L: linux-renesas-soc@vger.kernel.org 8289S: Supported 8290T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8291F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml 8292F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 8293F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 8294F: Documentation/devicetree/bindings/display/renesas,du.yaml 8295F: drivers/gpu/drm/renesas/rcar-du/ 8296 8297DRM DRIVERS FOR RENESAS RZ 8298M: Biju Das <biju.das.jz@bp.renesas.com> 8299L: dri-devel@lists.freedesktop.org 8300L: linux-renesas-soc@vger.kernel.org 8301S: Maintained 8302T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8303F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml 8304F: drivers/gpu/drm/renesas/rz-du/ 8305 8306DRM DRIVERS FOR RENESAS SHMOBILE 8307M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8308M: Geert Uytterhoeven <geert+renesas@glider.be> 8309L: dri-devel@lists.freedesktop.org 8310L: linux-renesas-soc@vger.kernel.org 8311S: Supported 8312T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8313F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml 8314F: drivers/gpu/drm/renesas/shmobile/ 8315F: include/linux/platform_data/shmob_drm.h 8316 8317DRM DRIVERS FOR ROCKCHIP 8318M: Sandy Huang <hjc@rock-chips.com> 8319M: Heiko Stübner <heiko@sntech.de> 8320M: Andy Yan <andy.yan@rock-chips.com> 8321L: dri-devel@lists.freedesktop.org 8322S: Maintained 8323T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8324F: Documentation/devicetree/bindings/display/rockchip/ 8325F: drivers/gpu/drm/ci/xfails/rockchip* 8326F: drivers/gpu/drm/rockchip/ 8327 8328DRM DRIVERS FOR STI 8329M: Alain Volmat <alain.volmat@foss.st.com> 8330M: Raphael Gallais-Pou <rgallaispou@gmail.com> 8331L: dri-devel@lists.freedesktop.org 8332S: Maintained 8333T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8334F: Documentation/devicetree/bindings/display/st,stih4xx.txt 8335F: drivers/gpu/drm/sti 8336 8337DRM DRIVERS FOR STM 8338M: Yannick Fertre <yannick.fertre@foss.st.com> 8339M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> 8340M: Philippe Cornu <philippe.cornu@foss.st.com> 8341L: dri-devel@lists.freedesktop.org 8342S: Maintained 8343T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8344F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 8345F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml 8346F: drivers/gpu/drm/stm 8347 8348DRM DRIVERS FOR TI KEYSTONE 8349M: Jyri Sarha <jyri.sarha@iki.fi> 8350M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8351L: dri-devel@lists.freedesktop.org 8352S: Maintained 8353T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8354F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml 8355F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 8356F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 8357F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 8358F: drivers/gpu/drm/tidss/ 8359 8360DRM DRIVERS FOR TI LCDC 8361M: Jyri Sarha <jyri.sarha@iki.fi> 8362M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8363L: dri-devel@lists.freedesktop.org 8364S: Maintained 8365T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8366F: Documentation/devicetree/bindings/display/tilcdc/ 8367F: drivers/gpu/drm/tilcdc/ 8368 8369DRM DRIVERS FOR TI OMAP 8370M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8371L: dri-devel@lists.freedesktop.org 8372S: Maintained 8373T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8374F: Documentation/devicetree/bindings/display/ti/ 8375F: drivers/gpu/drm/omapdrm/ 8376 8377DRM DRIVERS FOR V3D 8378M: Melissa Wen <mwen@igalia.com> 8379M: Maíra Canal <mcanal@igalia.com> 8380S: Supported 8381T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8382F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 8383F: drivers/gpu/drm/v3d/ 8384F: include/uapi/drm/v3d_drm.h 8385 8386DRM DRIVERS FOR VC4 8387M: Maxime Ripard <mripard@kernel.org> 8388M: Dave Stevenson <dave.stevenson@raspberrypi.com> 8389R: Maíra Canal <mcanal@igalia.com> 8390R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 8391S: Supported 8392T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8393F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 8394F: drivers/gpu/drm/vc4/ 8395F: include/uapi/drm/vc4_drm.h 8396 8397DRM DRIVERS FOR VIVANTE GPU IP 8398M: Lucas Stach <l.stach@pengutronix.de> 8399R: Russell King <linux+etnaviv@armlinux.org.uk> 8400R: Christian Gmeiner <christian.gmeiner@gmail.com> 8401L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 8402L: dri-devel@lists.freedesktop.org 8403S: Maintained 8404F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 8405F: drivers/gpu/drm/etnaviv/ 8406F: include/uapi/drm/etnaviv_drm.h 8407 8408DRM DRIVERS FOR XEN 8409M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 8410L: dri-devel@lists.freedesktop.org 8411L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 8412S: Supported 8413T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8414F: Documentation/gpu/xen-front.rst 8415F: drivers/gpu/drm/xen/ 8416 8417DRM DRIVERS FOR XILINX 8418M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 8419M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 8420L: dri-devel@lists.freedesktop.org 8421S: Maintained 8422T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8423F: Documentation/devicetree/bindings/display/xlnx/ 8424F: Documentation/gpu/zynqmp.rst 8425F: drivers/gpu/drm/xlnx/ 8426 8427DRM GPU SCHEDULER 8428M: Matthew Brost <matthew.brost@intel.com> 8429M: Danilo Krummrich <dakr@kernel.org> 8430M: Philipp Stanner <phasta@kernel.org> 8431R: Christian König <ckoenig.leichtzumerken@gmail.com> 8432L: dri-devel@lists.freedesktop.org 8433S: Supported 8434T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8435F: drivers/gpu/drm/scheduler/ 8436F: include/drm/gpu_scheduler.h 8437 8438DRM GPUVM 8439M: Danilo Krummrich <dakr@kernel.org> 8440R: Matthew Brost <matthew.brost@intel.com> 8441R: Thomas Hellström <thomas.hellstrom@linux.intel.com> 8442R: Alice Ryhl <aliceryhl@google.com> 8443L: dri-devel@lists.freedesktop.org 8444S: Supported 8445T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8446F: drivers/gpu/drm/drm_gpuvm.c 8447F: include/drm/drm_gpuvm.h 8448 8449DRM LOG 8450M: Jocelyn Falempe <jfalempe@redhat.com> 8451M: Javier Martinez Canillas <javierm@redhat.com> 8452L: dri-devel@lists.freedesktop.org 8453S: Supported 8454T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8455F: drivers/gpu/drm/clients/drm_log.c 8456 8457DRM PANEL DRIVERS 8458M: Neil Armstrong <neil.armstrong@linaro.org> 8459R: Jessica Zhang <jessica.zhang@oss.qualcomm.com> 8460L: dri-devel@lists.freedesktop.org 8461S: Maintained 8462T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8463F: Documentation/devicetree/bindings/display/panel/ 8464F: drivers/gpu/drm/drm_panel.c 8465F: drivers/gpu/drm/panel/ 8466F: include/drm/drm_panel.h 8467 8468DRM PANIC 8469M: Jocelyn Falempe <jfalempe@redhat.com> 8470M: Javier Martinez Canillas <javierm@redhat.com> 8471L: dri-devel@lists.freedesktop.org 8472S: Supported 8473T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8474F: drivers/gpu/drm/drm_draw.c 8475F: drivers/gpu/drm/drm_draw_internal.h 8476F: drivers/gpu/drm/drm_panic*.c 8477F: include/drm/drm_panic* 8478 8479DRM PANIC QR CODE 8480M: Jocelyn Falempe <jfalempe@redhat.com> 8481M: Javier Martinez Canillas <javierm@redhat.com> 8482L: dri-devel@lists.freedesktop.org 8483L: rust-for-linux@vger.kernel.org 8484S: Supported 8485T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8486F: drivers/gpu/drm/drm_panic_qr.rs 8487 8488DRM PRIVACY-SCREEN CLASS 8489M: Hans de Goede <hansg@kernel.org> 8490L: dri-devel@lists.freedesktop.org 8491S: Maintained 8492T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8493F: drivers/gpu/drm/drm_privacy_screen* 8494F: include/drm/drm_privacy_screen* 8495 8496DRM TTM SUBSYSTEM 8497M: Christian Koenig <christian.koenig@amd.com> 8498M: Huang Rui <ray.huang@amd.com> 8499R: Matthew Auld <matthew.auld@intel.com> 8500R: Matthew Brost <matthew.brost@intel.com> 8501L: dri-devel@lists.freedesktop.org 8502S: Maintained 8503T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8504F: drivers/gpu/drm/ttm/ 8505F: include/drm/ttm/ 8506 8507DRM AUTOMATED TESTING 8508M: Helen Koike <helen.fornazier@gmail.com> 8509M: Vignesh Raman <vignesh.raman@collabora.com> 8510L: dri-devel@lists.freedesktop.org 8511S: Maintained 8512T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 8513F: Documentation/gpu/automated_testing.rst 8514F: drivers/gpu/drm/ci/ 8515 8516DSBR100 USB FM RADIO DRIVER 8517M: Alexey Klimov <alexey.klimov@linaro.org> 8518L: linux-media@vger.kernel.org 8519S: Maintained 8520T: git git://linuxtv.org/media.git 8521F: drivers/media/radio/dsbr100.c 8522 8523DT3155 MEDIA DRIVER 8524M: Hans Verkuil <hverkuil@xs4all.nl> 8525L: linux-media@vger.kernel.org 8526S: Odd Fixes 8527W: https://linuxtv.org 8528T: git git://linuxtv.org/media.git 8529F: drivers/media/pci/dt3155/ 8530 8531DVB_USB_AF9015 MEDIA DRIVER 8532L: linux-media@vger.kernel.org 8533S: Orphan 8534W: https://linuxtv.org 8535Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8536F: drivers/media/usb/dvb-usb-v2/af9015* 8537 8538DVB_USB_AF9035 MEDIA DRIVER 8539L: linux-media@vger.kernel.org 8540S: Orphan 8541W: https://linuxtv.org 8542Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8543F: drivers/media/usb/dvb-usb-v2/af9035* 8544 8545DVB_USB_ANYSEE MEDIA DRIVER 8546L: linux-media@vger.kernel.org 8547S: Orphan 8548W: https://linuxtv.org 8549Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8550F: drivers/media/usb/dvb-usb-v2/anysee* 8551 8552DVB_USB_AU6610 MEDIA DRIVER 8553L: linux-media@vger.kernel.org 8554S: Orphan 8555W: https://linuxtv.org 8556Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8557F: drivers/media/usb/dvb-usb-v2/au6610* 8558 8559DVB_USB_CE6230 MEDIA DRIVER 8560L: linux-media@vger.kernel.org 8561S: Orphan 8562W: https://linuxtv.org 8563Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8564F: drivers/media/usb/dvb-usb-v2/ce6230* 8565 8566DVB_USB_CXUSB MEDIA DRIVER 8567M: Michael Krufky <mkrufky@linuxtv.org> 8568L: linux-media@vger.kernel.org 8569S: Maintained 8570W: https://linuxtv.org 8571W: http://github.com/mkrufky 8572Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8573T: git git://linuxtv.org/media.git 8574F: drivers/media/usb/dvb-usb/cxusb* 8575 8576DVB_USB_EC168 MEDIA DRIVER 8577L: linux-media@vger.kernel.org 8578S: Orphan 8579W: https://linuxtv.org 8580Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8581F: drivers/media/usb/dvb-usb-v2/ec168* 8582 8583DVB_USB_GL861 MEDIA DRIVER 8584L: linux-media@vger.kernel.org 8585S: Orphan 8586W: https://linuxtv.org 8587Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8588F: drivers/media/usb/dvb-usb-v2/gl861* 8589 8590DVB_USB_MXL111SF MEDIA DRIVER 8591M: Michael Krufky <mkrufky@linuxtv.org> 8592L: linux-media@vger.kernel.org 8593S: Maintained 8594W: https://linuxtv.org 8595W: http://github.com/mkrufky 8596Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8597T: git git://linuxtv.org/mkrufky/mxl111sf.git 8598F: drivers/media/usb/dvb-usb-v2/mxl111sf* 8599 8600DVB_USB_RTL28XXU MEDIA DRIVER 8601L: linux-media@vger.kernel.org 8602S: Orphan 8603W: https://linuxtv.org 8604Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8605F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 8606 8607DVB_USB_V2 MEDIA DRIVER 8608L: linux-media@vger.kernel.org 8609S: Orphan 8610W: https://linuxtv.org 8611W: http://palosaari.fi/linux/ 8612Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8613F: drivers/media/usb/dvb-usb-v2/dvb_usb* 8614F: drivers/media/usb/dvb-usb-v2/usb_urb.c 8615 8616DYNAMIC DEBUG 8617M: Jason Baron <jbaron@akamai.com> 8618M: Jim Cromie <jim.cromie@gmail.com> 8619S: Maintained 8620F: include/linux/dynamic_debug.h 8621F: lib/dynamic_debug.c 8622F: lib/test_dynamic_debug.c 8623 8624DYNAMIC INTERRUPT MODERATION 8625M: Tal Gilboa <talgi@nvidia.com> 8626S: Maintained 8627F: Documentation/networking/net_dim.rst 8628F: include/linux/dim.h 8629F: lib/dim/ 8630 8631DYNAMIC THERMAL POWER MANAGEMENT (DTPM) 8632M: Daniel Lezcano <daniel.lezcano@kernel.org> 8633L: linux-pm@vger.kernel.org 8634S: Supported 8635B: https://bugzilla.kernel.org 8636T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 8637F: drivers/powercap/dtpm* 8638F: include/linux/dtpm.h 8639 8640DZ DECSTATION DZ11 SERIAL DRIVER 8641M: "Maciej W. Rozycki" <macro@orcam.me.uk> 8642S: Maintained 8643F: drivers/tty/serial/dz.* 8644 8645E3X0 POWER BUTTON DRIVER 8646M: Moritz Fischer <moritz.fischer@ettus.com> 8647L: usrp-users@lists.ettus.com 8648S: Supported 8649W: http://www.ettus.com 8650F: Documentation/devicetree/bindings/input/e3x0-button.txt 8651F: drivers/input/misc/e3x0-button.c 8652 8653E4000 MEDIA DRIVER 8654L: linux-media@vger.kernel.org 8655S: Orphan 8656W: https://linuxtv.org 8657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8658F: drivers/media/tuners/e4000* 8659 8660EARTH_PT1 MEDIA DRIVER 8661M: Akihiro Tsukada <tskd08@gmail.com> 8662L: linux-media@vger.kernel.org 8663S: Odd Fixes 8664F: drivers/media/pci/pt1/ 8665 8666EARTH_PT3 MEDIA DRIVER 8667M: Akihiro Tsukada <tskd08@gmail.com> 8668L: linux-media@vger.kernel.org 8669S: Odd Fixes 8670F: drivers/media/pci/pt3/ 8671 8672EC100 MEDIA DRIVER 8673L: linux-media@vger.kernel.org 8674S: Orphan 8675W: https://linuxtv.org 8676Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8677F: drivers/media/dvb-frontends/ec100* 8678 8679ECONET MIPS PLATFORM 8680M: Caleb James DeLisle <cjd@cjdns.fr> 8681L: linux-mips@vger.kernel.org 8682S: Maintained 8683F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml 8684F: Documentation/devicetree/bindings/mips/econet.yaml 8685F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml 8686F: arch/mips/boot/dts/econet/ 8687F: arch/mips/econet/ 8688F: drivers/clocksource/timer-econet-en751221.c 8689F: drivers/irqchip/irq-econet-en751221.c 8690 8691ECRYPT FILE SYSTEM 8692M: Tyler Hicks <code@tyhicks.com> 8693L: ecryptfs@vger.kernel.org 8694S: Odd Fixes 8695W: http://ecryptfs.org 8696W: https://launchpad.net/ecryptfs 8697T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 8698F: Documentation/filesystems/ecryptfs.rst 8699F: fs/ecryptfs/ 8700 8701EDAC-AMD64 8702M: Yazen Ghannam <yazen.ghannam@amd.com> 8703L: linux-edac@vger.kernel.org 8704S: Supported 8705F: drivers/edac/amd64_edac* 8706F: drivers/edac/mce_amd* 8707 8708EDAC-ARMADA 8709M: Jan Luebbe <jlu@pengutronix.de> 8710L: linux-edac@vger.kernel.org 8711S: Maintained 8712F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml 8713F: drivers/edac/armada_xp_* 8714 8715EDAC-AST2500 8716M: Stefan Schaeckeler <sschaeck@cisco.com> 8717S: Supported 8718F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 8719F: drivers/edac/aspeed_edac.c 8720 8721EDAC-BLUEFIELD 8722M: Shravan Kumar Ramani <shravankr@nvidia.com> 8723M: David Thompson <davthompson@nvidia.com> 8724S: Supported 8725F: drivers/edac/bluefield_edac.c 8726 8727EDAC-CALXEDA 8728M: Andre Przywara <andre.przywara@arm.com> 8729L: linux-edac@vger.kernel.org 8730S: Maintained 8731F: drivers/edac/highbank* 8732 8733EDAC-CAVIUM OCTEON 8734M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 8735L: linux-edac@vger.kernel.org 8736L: linux-mips@vger.kernel.org 8737S: Maintained 8738F: drivers/edac/octeon_edac* 8739 8740EDAC-CAVIUM THUNDERX 8741M: Robert Richter <rric@kernel.org> 8742L: linux-edac@vger.kernel.org 8743S: Odd Fixes 8744F: drivers/edac/thunderx_edac* 8745 8746EDAC-CORE 8747M: Borislav Petkov <bp@alien8.de> 8748M: Tony Luck <tony.luck@intel.com> 8749L: linux-edac@vger.kernel.org 8750S: Supported 8751T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 8752F: Documentation/driver-api/edac.rst 8753F: drivers/edac/ 8754F: include/linux/edac.h 8755 8756EDAC-A72 8757M: Vijay Balakrishna <vijayb@linux.microsoft.com> 8758M: Tyler Hicks <code@tyhicks.com> 8759L: linux-edac@vger.kernel.org 8760S: Supported 8761F: drivers/edac/a72_edac.c 8762 8763EDAC-DMC520 8764M: Lei Wang <lewan@microsoft.com> 8765L: linux-edac@vger.kernel.org 8766S: Supported 8767F: drivers/edac/dmc520_edac.c 8768 8769EDAC-E752X 8770M: Mark Gross <markgross@kernel.org> 8771L: linux-edac@vger.kernel.org 8772S: Maintained 8773F: drivers/edac/e752x_edac.c 8774 8775EDAC-E7XXX 8776L: linux-edac@vger.kernel.org 8777S: Maintained 8778F: drivers/edac/e7xxx_edac.c 8779 8780EDAC-FSL_DDR 8781R: Frank Li <Frank.Li@nxp.com> 8782L: imx@lists.linux.dev 8783L: linux-edac@vger.kernel.org 8784S: Maintained 8785F: drivers/edac/fsl_ddr_edac.* 8786 8787EDAC-GHES 8788M: Mauro Carvalho Chehab <mchehab@kernel.org> 8789L: linux-edac@vger.kernel.org 8790S: Maintained 8791F: drivers/edac/ghes_edac.c 8792 8793EDAC-I10NM 8794M: Tony Luck <tony.luck@intel.com> 8795L: linux-edac@vger.kernel.org 8796S: Maintained 8797F: drivers/edac/i10nm_base.c 8798 8799EDAC-I3000 8800L: linux-edac@vger.kernel.org 8801S: Orphan 8802F: drivers/edac/i3000_edac.c 8803 8804EDAC-I5000 8805L: linux-edac@vger.kernel.org 8806S: Maintained 8807F: drivers/edac/i5000_edac.c 8808 8809EDAC-I5400 8810M: Mauro Carvalho Chehab <mchehab@kernel.org> 8811L: linux-edac@vger.kernel.org 8812S: Maintained 8813F: drivers/edac/i5400_edac.c 8814 8815EDAC-I7300 8816M: Mauro Carvalho Chehab <mchehab@kernel.org> 8817L: linux-edac@vger.kernel.org 8818S: Maintained 8819F: drivers/edac/i7300_edac.c 8820 8821EDAC-I7CORE 8822M: Mauro Carvalho Chehab <mchehab@kernel.org> 8823L: linux-edac@vger.kernel.org 8824S: Maintained 8825F: drivers/edac/i7core_edac.c 8826 8827EDAC-I82443BXGX 8828M: Tim Small <tim@buttersideup.com> 8829L: linux-edac@vger.kernel.org 8830S: Maintained 8831F: drivers/edac/i82443bxgx_edac.c 8832 8833EDAC-I82975X 8834M: "Arvind R." <arvino55@gmail.com> 8835L: linux-edac@vger.kernel.org 8836S: Maintained 8837F: drivers/edac/i82975x_edac.c 8838 8839EDAC-IE31200 8840M: Jason Baron <jbaron@akamai.com> 8841L: linux-edac@vger.kernel.org 8842S: Maintained 8843F: drivers/edac/ie31200_edac.c 8844 8845EDAC-IGEN6 8846M: Tony Luck <tony.luck@intel.com> 8847R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8848L: linux-edac@vger.kernel.org 8849S: Maintained 8850F: drivers/edac/igen6_edac.c 8851 8852EDAC-MPC85XX 8853M: Johannes Thumshirn <morbidrsa@gmail.com> 8854L: linux-edac@vger.kernel.org 8855S: Maintained 8856F: drivers/edac/mpc85xx_edac.[ch] 8857 8858EDAC-NPCM 8859M: Marvin Lin <kflin@nuvoton.com> 8860M: Stanley Chu <yschu@nuvoton.com> 8861L: linux-edac@vger.kernel.org 8862S: Maintained 8863F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml 8864F: drivers/edac/npcm_edac.c 8865 8866EDAC-PASEMI 8867M: Egor Martovetsky <egor@pasemi.com> 8868L: linux-edac@vger.kernel.org 8869S: Maintained 8870F: drivers/edac/pasemi_edac.c 8871 8872EDAC-PND2 8873M: Tony Luck <tony.luck@intel.com> 8874L: linux-edac@vger.kernel.org 8875S: Maintained 8876F: drivers/edac/pnd2_edac.[ch] 8877 8878EDAC-QCOM 8879M: Manivannan Sadhasivam <mani@kernel.org> 8880L: linux-arm-msm@vger.kernel.org 8881L: linux-edac@vger.kernel.org 8882S: Maintained 8883F: drivers/edac/qcom_edac.c 8884 8885EDAC-R82600 8886M: Tim Small <tim@buttersideup.com> 8887L: linux-edac@vger.kernel.org 8888S: Maintained 8889F: drivers/edac/r82600_edac.c 8890 8891EDAC-SBRIDGE 8892M: Tony Luck <tony.luck@intel.com> 8893R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 8894L: linux-edac@vger.kernel.org 8895S: Maintained 8896F: drivers/edac/sb_edac.c 8897 8898EDAC-SKYLAKE 8899M: Tony Luck <tony.luck@intel.com> 8900L: linux-edac@vger.kernel.org 8901S: Maintained 8902F: drivers/edac/skx_*.[ch] 8903 8904EDAC-TI 8905M: Tero Kristo <kristo@kernel.org> 8906L: linux-edac@vger.kernel.org 8907S: Odd Fixes 8908F: drivers/edac/ti_edac.c 8909 8910EDIROL UA-101/UA-1000 DRIVER 8911M: Clemens Ladisch <clemens@ladisch.de> 8912L: linux-sound@vger.kernel.org 8913S: Maintained 8914T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 8915F: sound/usb/misc/ua101.c 8916 8917EFI TEST DRIVER 8918M: Ivan Hu <ivan.hu@canonical.com> 8919M: Ard Biesheuvel <ardb@kernel.org> 8920L: linux-efi@vger.kernel.org 8921S: Maintained 8922F: drivers/firmware/efi/test/ 8923 8924EFI VARIABLE FILESYSTEM 8925M: Jeremy Kerr <jk@ozlabs.org> 8926M: Ard Biesheuvel <ardb@kernel.org> 8927L: linux-efi@vger.kernel.org 8928S: Maintained 8929T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 8930F: fs/efivarfs/ 8931 8932EFIFB FRAMEBUFFER DRIVER 8933M: Peter Jones <pjones@redhat.com> 8934L: linux-fbdev@vger.kernel.org 8935S: Maintained 8936F: drivers/video/fbdev/efifb.c 8937 8938EFS FILESYSTEM 8939S: Orphan 8940W: http://aeschi.ch.eu.org/efs/ 8941F: fs/efs/ 8942 8943EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 8944L: netdev@vger.kernel.org 8945S: Orphan 8946F: drivers/net/ethernet/ibm/ehea/ 8947 8948ELM327 CAN NETWORK DRIVER 8949M: Max Staudt <max@enpas.org> 8950L: linux-can@vger.kernel.org 8951S: Maintained 8952F: Documentation/networking/device_drivers/can/can327.rst 8953F: drivers/net/can/can327.c 8954 8955EM28XX VIDEO4LINUX DRIVER 8956M: Mauro Carvalho Chehab <mchehab@kernel.org> 8957L: linux-media@vger.kernel.org 8958S: Maintained 8959W: https://linuxtv.org 8960T: git git://linuxtv.org/media.git 8961F: Documentation/admin-guide/media/em28xx* 8962F: drivers/media/usb/em28xx/ 8963 8964EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 8965M: Adrian Hunter <adrian.hunter@intel.com> 8966M: Asutosh Das <quic_asutoshd@quicinc.com> 8967R: Ritesh Harjani <ritesh.list@gmail.com> 8968L: linux-mmc@vger.kernel.org 8969S: Supported 8970F: drivers/mmc/host/cqhci* 8971 8972EMS CPC-PCI CAN DRIVER 8973M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com> 8974M: support@ems-wuensche.com 8975L: linux-can@vger.kernel.org 8976S: Maintained 8977F: drivers/net/can/sja1000/ems_pci.c 8978 8979EMULEX 10Gbps iSCSI - OneConnect DRIVER 8980M: Ketan Mukadam <ketan.mukadam@broadcom.com> 8981L: linux-scsi@vger.kernel.org 8982S: Supported 8983W: http://www.broadcom.com 8984F: drivers/scsi/be2iscsi/ 8985 8986EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 8987M: Ajit Khaparde <ajit.khaparde@broadcom.com> 8988M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 8989M: Somnath Kotur <somnath.kotur@broadcom.com> 8990L: netdev@vger.kernel.org 8991S: Maintained 8992W: http://www.emulex.com 8993F: drivers/net/ethernet/emulex/benet/ 8994 8995EMULEX ONECONNECT ROCE DRIVER 8996M: Selvin Xavier <selvin.xavier@broadcom.com> 8997L: linux-rdma@vger.kernel.org 8998S: Odd Fixes 8999W: http://www.broadcom.com 9000F: drivers/infiniband/hw/ocrdma/ 9001F: include/uapi/rdma/ocrdma-abi.h 9002 9003EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 9004M: James Smart <james.smart@broadcom.com> 9005M: Ram Vegesna <ram.vegesna@broadcom.com> 9006L: linux-scsi@vger.kernel.org 9007L: target-devel@vger.kernel.org 9008S: Supported 9009W: http://www.broadcom.com 9010F: drivers/scsi/elx/ 9011 9012EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 9013M: James Smart <james.smart@broadcom.com> 9014M: Dick Kennedy <dick.kennedy@broadcom.com> 9015L: linux-scsi@vger.kernel.org 9016S: Supported 9017W: http://www.broadcom.com 9018F: drivers/scsi/lpfc/ 9019 9020ENE CB710 FLASH CARD READER DRIVER 9021M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 9022S: Maintained 9023F: drivers/misc/cb710/ 9024F: drivers/mmc/host/cb710-mmc.* 9025F: include/linux/cb710.h 9026 9027ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 9028M: Maxim Levitsky <maximlevitsky@gmail.com> 9029S: Maintained 9030F: drivers/media/rc/ene_ir.* 9031 9032ENERGY MODEL 9033M: Lukasz Luba <lukasz.luba@arm.com> 9034M: "Rafael J. Wysocki" <rafael@kernel.org> 9035L: linux-pm@vger.kernel.org 9036S: Maintained 9037F: kernel/power/energy_model.c 9038F: include/linux/energy_model.h 9039F: Documentation/power/energy-model.rst 9040 9041EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 9042M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 9043L: linuxppc-dev@lists.ozlabs.org 9044S: Maintained 9045F: drivers/tty/ehv_bytechan.c 9046 9047EPSON S1D13XXX FRAMEBUFFER DRIVER 9048M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 9049S: Maintained 9050T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 9051F: drivers/video/fbdev/s1d13xxxfb.c 9052F: include/video/s1d13xxxfb.h 9053 9054EROFS FILE SYSTEM 9055M: Gao Xiang <xiang@kernel.org> 9056M: Chao Yu <chao@kernel.org> 9057R: Yue Hu <zbestahu@gmail.com> 9058R: Jeffle Xu <jefflexu@linux.alibaba.com> 9059R: Sandeep Dhavale <dhavale@google.com> 9060R: Hongbo Li <lihongbo22@huawei.com> 9061L: linux-erofs@lists.ozlabs.org 9062S: Maintained 9063W: https://erofs.docs.kernel.org 9064T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 9065F: Documentation/ABI/testing/sysfs-fs-erofs 9066F: Documentation/filesystems/erofs.rst 9067F: fs/erofs/ 9068F: include/trace/events/erofs.h 9069 9070ERRSEQ ERROR TRACKING INFRASTRUCTURE 9071M: Jeff Layton <jlayton@kernel.org> 9072S: Maintained 9073F: include/linux/errseq.h 9074F: lib/errseq.c 9075 9076ESD CAN NETWORK DRIVERS 9077M: Stefan Mätje <stefan.maetje@esd.eu> 9078R: socketcan@esd.eu 9079L: linux-can@vger.kernel.org 9080S: Maintained 9081F: drivers/net/can/esd/ 9082 9083ESD CAN/USB DRIVERS 9084M: Frank Jungclaus <frank.jungclaus@esd.eu> 9085R: socketcan@esd.eu 9086L: linux-can@vger.kernel.org 9087S: Maintained 9088F: drivers/net/can/usb/esd_usb.c 9089 9090ET131X NETWORK DRIVER 9091M: Mark Einon <mark.einon@gmail.com> 9092S: Odd Fixes 9093F: drivers/net/ethernet/agere/ 9094 9095ETAS ES58X CAN/USB DRIVER 9096M: Vincent Mailhol <mailhol.vincent@wanadoo.fr> 9097L: linux-can@vger.kernel.org 9098S: Maintained 9099F: Documentation/networking/devlink/etas_es58x.rst 9100F: drivers/net/can/usb/etas_es58x/ 9101 9102ETHERNET BRIDGE 9103M: Nikolay Aleksandrov <razor@blackwall.org> 9104M: Ido Schimmel <idosch@nvidia.com> 9105L: bridge@lists.linux.dev 9106L: netdev@vger.kernel.org 9107S: Maintained 9108W: http://www.linuxfoundation.org/en/Net:Bridge 9109F: include/linux/if_bridge.h 9110F: include/uapi/linux/if_bridge.h 9111F: include/linux/netfilter_bridge/ 9112F: net/bridge/ 9113 9114ETHERNET PHY LIBRARY 9115M: Andrew Lunn <andrew@lunn.ch> 9116M: Heiner Kallweit <hkallweit1@gmail.com> 9117R: Russell King <linux@armlinux.org.uk> 9118L: netdev@vger.kernel.org 9119S: Maintained 9120F: Documentation/ABI/testing/sysfs-class-net-phydev 9121F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 9122F: Documentation/devicetree/bindings/net/mdio* 9123F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 9124F: Documentation/networking/phy.rst 9125F: drivers/net/mdio/ 9126F: drivers/net/mdio/acpi_mdio.c 9127F: drivers/net/mdio/fwnode_mdio.c 9128F: drivers/net/mdio/of_mdio.c 9129F: drivers/net/pcs/ 9130F: drivers/net/phy/ 9131F: include/dt-bindings/net/qca-ar803x.h 9132F: include/linux/*mdio*.h 9133F: include/linux/linkmode.h 9134F: include/linux/mdio/*.h 9135F: include/linux/mii.h 9136F: include/linux/of_net.h 9137F: include/linux/phy.h 9138F: include/linux/phy_fixed.h 9139F: include/linux/phy_link_topology.h 9140F: include/linux/phylib_stubs.h 9141F: include/linux/platform_data/mdio-bcm-unimac.h 9142F: include/linux/platform_data/mdio-gpio.h 9143F: include/trace/events/mdio.h 9144F: include/uapi/linux/mdio.h 9145F: include/uapi/linux/mii.h 9146F: net/core/of_net.c 9147 9148ETHERNET PHY LIBRARY [RUST] 9149M: FUJITA Tomonori <fujita.tomonori@gmail.com> 9150R: Trevor Gross <tmgross@umich.edu> 9151L: netdev@vger.kernel.org 9152L: rust-for-linux@vger.kernel.org 9153S: Maintained 9154F: rust/kernel/net/phy.rs 9155F: rust/kernel/net/phy/reg.rs 9156 9157EXEC & BINFMT API, ELF 9158M: Kees Cook <kees@kernel.org> 9159L: linux-mm@kvack.org 9160S: Supported 9161T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve 9162F: Documentation/userspace-api/ELF.rst 9163F: fs/*binfmt_*.c 9164F: fs/Kconfig.binfmt 9165F: fs/exec.c 9166F: fs/tests/binfmt_*_kunit.c 9167F: fs/tests/exec_kunit.c 9168F: include/linux/binfmts.h 9169F: include/linux/elf.h 9170F: include/uapi/linux/auxvec.h 9171F: include/uapi/linux/binfmts.h 9172F: include/uapi/linux/elf.h 9173F: kernel/fork.c 9174F: mm/vma_exec.c 9175F: tools/testing/selftests/exec/ 9176N: asm/elf.h 9177N: binfmt 9178 9179EXFAT FILE SYSTEM 9180M: Namjae Jeon <linkinjeon@kernel.org> 9181M: Sungjong Seo <sj1557.seo@samsung.com> 9182R: Yuezhang Mo <yuezhang.mo@sony.com> 9183L: linux-fsdevel@vger.kernel.org 9184S: Maintained 9185T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git 9186F: fs/exfat/ 9187 9188EXPRESSWIRE PROTOCOL LIBRARY 9189M: Duje Mihanović <duje.mihanovic@skole.hr> 9190L: linux-leds@vger.kernel.org 9191S: Maintained 9192F: drivers/leds/leds-expresswire.c 9193F: include/linux/leds-expresswire.h 9194 9195EXT2 FILE SYSTEM 9196M: Jan Kara <jack@suse.com> 9197L: linux-ext4@vger.kernel.org 9198S: Maintained 9199F: Documentation/filesystems/ext2.rst 9200T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git 9201F: fs/ext2/ 9202F: include/linux/ext2* 9203 9204EXT4 FILE SYSTEM 9205M: "Theodore Ts'o" <tytso@mit.edu> 9206M: Andreas Dilger <adilger.kernel@dilger.ca> 9207L: linux-ext4@vger.kernel.org 9208S: Maintained 9209W: http://ext4.wiki.kernel.org 9210Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 9211T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 9212F: Documentation/filesystems/ext4/ 9213F: fs/ext4/ 9214F: include/trace/events/ext4.h 9215F: include/uapi/linux/ext4.h 9216 9217Extended Verification Module (EVM) 9218M: Mimi Zohar <zohar@linux.ibm.com> 9219M: Roberto Sassu <roberto.sassu@huawei.com> 9220L: linux-integrity@vger.kernel.org 9221S: Supported 9222T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9223F: security/integrity/ 9224F: security/integrity/evm/ 9225 9226EXTENSIBLE FIRMWARE INTERFACE (EFI) 9227M: Ard Biesheuvel <ardb@kernel.org> 9228L: linux-efi@vger.kernel.org 9229S: Maintained 9230T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 9231F: Documentation/admin-guide/efi-stub.rst 9232F: arch/*/include/asm/efi.h 9233F: arch/*/kernel/efi.c 9234F: arch/arm/boot/compressed/efi-header.S 9235F: arch/x86/platform/efi/ 9236F: drivers/firmware/efi/ 9237F: include/linux/efi*.h 9238 9239EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 9240M: MyungJoo Ham <myungjoo.ham@samsung.com> 9241M: Chanwoo Choi <cw00.choi@samsung.com> 9242L: linux-kernel@vger.kernel.org 9243S: Maintained 9244T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 9245F: Documentation/devicetree/bindings/extcon/ 9246F: Documentation/driver-api/extcon.rst 9247F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 9248F: drivers/extcon/ 9249F: include/linux/extcon.h 9250F: include/linux/extcon/ 9251 9252EXTRA BOOT CONFIG 9253M: Masami Hiramatsu <mhiramat@kernel.org> 9254L: linux-kernel@vger.kernel.org 9255L: linux-trace-kernel@vger.kernel.org 9256S: Maintained 9257Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 9258T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 9259F: Documentation/admin-guide/bootconfig.rst 9260F: fs/proc/bootconfig.c 9261F: include/linux/bootconfig.h 9262F: lib/bootconfig-data.S 9263F: lib/bootconfig.c 9264F: tools/bootconfig/* 9265F: tools/bootconfig/scripts/* 9266 9267EXTRON DA HD 4K PLUS CEC DRIVER 9268M: Hans Verkuil <hverkuil@xs4all.nl> 9269L: linux-media@vger.kernel.org 9270S: Maintained 9271T: git git://linuxtv.org/media.git 9272F: drivers/media/cec/usb/extron-da-hd-4k-plus/ 9273 9274EXYNOS DP DRIVER 9275M: Jingoo Han <jingoohan1@gmail.com> 9276L: dri-devel@lists.freedesktop.org 9277S: Maintained 9278F: drivers/gpu/drm/exynos/exynos_dp* 9279 9280EXYNOS SYSMMU (IOMMU) driver 9281M: Marek Szyprowski <m.szyprowski@samsung.com> 9282L: iommu@lists.linux.dev 9283S: Maintained 9284F: drivers/iommu/exynos-iommu.c 9285 9286F2FS FILE SYSTEM 9287M: Jaegeuk Kim <jaegeuk@kernel.org> 9288M: Chao Yu <chao@kernel.org> 9289L: linux-f2fs-devel@lists.sourceforge.net 9290S: Maintained 9291W: https://f2fs.wiki.kernel.org/ 9292Q: https://patchwork.kernel.org/project/f2fs/list/ 9293B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs 9294T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 9295F: Documentation/ABI/testing/sysfs-fs-f2fs 9296F: Documentation/filesystems/f2fs.rst 9297F: fs/f2fs/ 9298F: include/linux/f2fs_fs.h 9299F: include/trace/events/f2fs.h 9300F: include/uapi/linux/f2fs.h 9301 9302F71805F HARDWARE MONITORING DRIVER 9303M: Jean Delvare <jdelvare@suse.com> 9304L: linux-hwmon@vger.kernel.org 9305S: Maintained 9306F: Documentation/hwmon/f71805f.rst 9307F: drivers/hwmon/f71805f.c 9308 9309FADDR2LINE 9310M: Josh Poimboeuf <jpoimboe@kernel.org> 9311S: Maintained 9312F: scripts/faddr2line 9313 9314FAILOVER MODULE 9315M: Sridhar Samudrala <sridhar.samudrala@intel.com> 9316L: netdev@vger.kernel.org 9317S: Supported 9318F: Documentation/networking/failover.rst 9319F: include/net/failover.h 9320F: net/core/failover.c 9321 9322FANOTIFY 9323M: Jan Kara <jack@suse.cz> 9324R: Amir Goldstein <amir73il@gmail.com> 9325R: Matthew Bobrowski <repnop@google.com> 9326L: linux-fsdevel@vger.kernel.org 9327S: Maintained 9328F: fs/notify/fanotify/ 9329F: include/linux/fanotify.h 9330F: include/uapi/linux/fanotify.h 9331 9332FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER 9333M: Linus Walleij <linus.walleij@linaro.org> 9334L: linux-usb@vger.kernel.org 9335S: Maintained 9336F: drivers/usb/fotg210/ 9337 9338FARSYNC SYNCHRONOUS DRIVER 9339M: Kevin Curtis <kevin.curtis@farsite.co.uk> 9340S: Supported 9341W: http://www.farsite.co.uk/ 9342F: drivers/net/wan/farsync.* 9343 9344FAULT INJECTION SUPPORT 9345M: Akinobu Mita <akinobu.mita@gmail.com> 9346S: Supported 9347F: Documentation/fault-injection/ 9348F: lib/fault-inject.c 9349F: tools/testing/fault-injection/ 9350 9351FBTFT Framebuffer drivers 9352M: Andy Shevchenko <andy@kernel.org> 9353L: dri-devel@lists.freedesktop.org 9354L: linux-fbdev@vger.kernel.org 9355S: Odd fixes 9356F: drivers/staging/fbtft/ 9357 9358FC0011 TUNER DRIVER 9359M: Michael Buesch <m@bues.ch> 9360L: linux-media@vger.kernel.org 9361S: Maintained 9362F: drivers/media/tuners/fc0011.c 9363F: drivers/media/tuners/fc0011.h 9364 9365FC2580 MEDIA DRIVER 9366L: linux-media@vger.kernel.org 9367S: Orphan 9368W: https://linuxtv.org 9369Q: http://patchwork.linuxtv.org/project/linux-media/list/ 9370F: drivers/media/tuners/fc2580* 9371 9372FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 9373M: Hannes Reinecke <hare@suse.de> 9374L: linux-scsi@vger.kernel.org 9375S: Supported 9376W: www.Open-FCoE.org 9377F: drivers/scsi/fcoe/ 9378F: drivers/scsi/libfc/ 9379F: include/scsi/fc/ 9380F: include/scsi/libfc.h 9381F: include/scsi/libfcoe.h 9382F: include/uapi/scsi/fc/ 9383 9384FILE LOCKING (flock() and fcntl()/lockf()) 9385M: Jeff Layton <jlayton@kernel.org> 9386M: Chuck Lever <chuck.lever@oracle.com> 9387R: Alexander Aring <alex.aring@gmail.com> 9388L: linux-fsdevel@vger.kernel.org 9389S: Maintained 9390F: fs/fcntl.c 9391F: fs/locks.c 9392F: include/linux/fcntl.h 9393F: include/uapi/linux/fcntl.h 9394 9395FILESYSTEM DIRECT ACCESS (DAX) 9396M: Dan Williams <dan.j.williams@intel.com> 9397R: Matthew Wilcox <willy@infradead.org> 9398R: Jan Kara <jack@suse.cz> 9399L: linux-fsdevel@vger.kernel.org 9400L: nvdimm@lists.linux.dev 9401S: Supported 9402F: fs/dax.c 9403F: include/linux/dax.h 9404F: include/trace/events/fs_dax.h 9405 9406FILESYSTEMS (VFS and infrastructure) 9407M: Alexander Viro <viro@zeniv.linux.org.uk> 9408M: Christian Brauner <brauner@kernel.org> 9409R: Jan Kara <jack@suse.cz> 9410L: linux-fsdevel@vger.kernel.org 9411S: Maintained 9412T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git 9413F: fs/* 9414F: include/linux/fs.h 9415F: include/linux/fs_types.h 9416F: include/uapi/linux/fs.h 9417F: include/uapi/linux/openat2.h 9418F: rust/kernel/fs.rs 9419F: rust/kernel/fs/ 9420F: rust/kernel/seq_file.rs 9421F: rust/kernel/sync/poll.rs 9422F: Documentation/driver-api/early-userspace/buffer-format.rst 9423F: init/do_mounts* 9424F: init/*initramfs* 9425 9426FILESYSTEMS [EXPORTFS] 9427M: Chuck Lever <chuck.lever@oracle.com> 9428M: Jeff Layton <jlayton@kernel.org> 9429R: Amir Goldstein <amir73il@gmail.com> 9430L: linux-fsdevel@vger.kernel.org 9431L: linux-nfs@vger.kernel.org 9432S: Supported 9433F: Documentation/filesystems/nfs/exporting.rst 9434F: fs/exportfs/ 9435F: fs/fhandle.c 9436F: include/linux/exportfs.h 9437 9438FILESYSTEMS [IDMAPPED MOUNTS] 9439M: Christian Brauner <brauner@kernel.org> 9440M: Seth Forshee <sforshee@kernel.org> 9441L: linux-fsdevel@vger.kernel.org 9442S: Maintained 9443F: Documentation/filesystems/idmappings.rst 9444F: fs/mnt_idmapping.c 9445F: include/linux/mnt_idmapping.* 9446F: tools/testing/selftests/mount_setattr/ 9447 9448FILESYSTEMS [IOMAP] 9449M: Christian Brauner <brauner@kernel.org> 9450R: Darrick J. Wong <djwong@kernel.org> 9451L: linux-xfs@vger.kernel.org 9452L: linux-fsdevel@vger.kernel.org 9453S: Supported 9454F: Documentation/filesystems/iomap/* 9455F: fs/iomap/ 9456F: include/linux/iomap.h 9457 9458FILESYSTEMS [NETFS LIBRARY] 9459M: David Howells <dhowells@redhat.com> 9460M: Paulo Alcantara <pc@manguebit.org> 9461L: netfs@lists.linux.dev 9462L: linux-fsdevel@vger.kernel.org 9463S: Supported 9464F: Documentation/filesystems/caching/ 9465F: Documentation/filesystems/netfs_library.rst 9466F: fs/netfs/ 9467F: include/linux/fscache*.h 9468F: include/linux/netfs.h 9469F: include/trace/events/fscache.h 9470F: include/trace/events/netfs.h 9471 9472FILESYSTEMS [STACKABLE] 9473M: Miklos Szeredi <miklos@szeredi.hu> 9474M: Amir Goldstein <amir73il@gmail.com> 9475L: linux-fsdevel@vger.kernel.org 9476L: linux-unionfs@vger.kernel.org 9477S: Maintained 9478F: fs/backing-file.c 9479F: include/linux/backing-file.h 9480 9481FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 9482M: Riku Voipio <riku.voipio@iki.fi> 9483L: linux-hwmon@vger.kernel.org 9484S: Maintained 9485F: drivers/hwmon/f75375s.c 9486F: include/linux/f75375s.h 9487 9488FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER 9489M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw> 9490L: linux-can@vger.kernel.org 9491S: Maintained 9492F: drivers/net/can/usb/f81604.c 9493 9494FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 9495M: Clemens Ladisch <clemens@ladisch.de> 9496M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9497L: linux-sound@vger.kernel.org 9498S: Maintained 9499T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 9500F: include/uapi/sound/firewire.h 9501F: sound/firewire/ 9502 9503FIREWIRE MEDIA DRIVERS (firedtv) 9504M: Stefan Richter <stefanr@s5r6.in-berlin.de> 9505L: linux-media@vger.kernel.org 9506L: linux1394-devel@lists.sourceforge.net 9507S: Maintained 9508T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 9509F: drivers/media/firewire/ 9510 9511FIREWIRE SBP-2 TARGET 9512M: Chris Boot <bootc@bootc.net> 9513L: linux-scsi@vger.kernel.org 9514L: target-devel@vger.kernel.org 9515L: linux1394-devel@lists.sourceforge.net 9516S: Maintained 9517T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 9518F: drivers/target/sbp/ 9519 9520FIREWIRE SUBSYSTEM 9521M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 9522M: Takashi Sakamoto <takaswie@kernel.org> 9523L: linux1394-devel@lists.sourceforge.net 9524S: Maintained 9525W: http://ieee1394.docs.kernel.org/ 9526T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 9527F: drivers/firewire/ 9528F: include/linux/firewire.h 9529F: include/uapi/linux/firewire*.h 9530F: tools/firewire/ 9531 9532FIRMWARE FRAMEWORK FOR ARMV8-A 9533M: Sudeep Holla <sudeep.holla@arm.com> 9534L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9535S: Maintained 9536F: drivers/firmware/arm_ffa/ 9537F: include/linux/arm_ffa.h 9538 9539FIRMWARE LOADER (request_firmware) 9540M: Luis Chamberlain <mcgrof@kernel.org> 9541M: Russ Weight <russ.weight@linux.dev> 9542M: Danilo Krummrich <dakr@kernel.org> 9543L: linux-kernel@vger.kernel.org 9544S: Maintained 9545F: Documentation/firmware_class/ 9546F: drivers/base/firmware_loader/ 9547F: rust/kernel/firmware.rs 9548F: include/linux/firmware.h 9549 9550FLEXTIMER FTM-QUADDEC DRIVER 9551M: Patrick Havelange <patrick.havelange@essensium.com> 9552L: linux-iio@vger.kernel.org 9553S: Maintained 9554F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml 9555F: drivers/counter/ftm-quaddec.c 9556 9557FLOPPY DRIVER 9558M: Denis Efremov <efremov@linux.com> 9559L: linux-block@vger.kernel.org 9560S: Odd Fixes 9561F: drivers/block/floppy.c 9562 9563FLYSKY FSIA6B RC RECEIVER 9564M: Markus Koch <markus@notsyncing.net> 9565L: linux-input@vger.kernel.org 9566S: Maintained 9567F: drivers/input/joystick/fsia6b.c 9568 9569FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster) 9570M: Geoffrey D. Bennett <g@b4.vu> 9571L: linux-sound@vger.kernel.org 9572S: Maintained 9573W: https://github.com/geoffreybennett/linux-fcp 9574B: https://github.com/geoffreybennett/linux-fcp/issues 9575T: git https://github.com/geoffreybennett/linux-fcp.git 9576F: include/uapi/sound/fcp.h 9577F: include/uapi/sound/scarlett2.h 9578F: sound/usb/fcp.c 9579F: sound/usb/mixer_scarlett2.c 9580 9581FORCEDETH GIGABIT ETHERNET DRIVER 9582M: Rain River <rain.1986.08.12@gmail.com> 9583M: Zhu Yanjun <zyjzyj2000@gmail.com> 9584L: netdev@vger.kernel.org 9585S: Maintained 9586F: drivers/net/ethernet/nvidia/* 9587 9588FORTIFY_SOURCE 9589M: Kees Cook <kees@kernel.org> 9590L: linux-hardening@vger.kernel.org 9591S: Supported 9592T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 9593F: include/linux/fortify-string.h 9594F: lib/test_fortify/* 9595F: lib/tests/fortify_kunit.c 9596F: lib/tests/memcpy_kunit.c 9597K: \bunsafe_memcpy\b 9598K: \b__NO_FORTIFY\b 9599 9600FPGA DFL DRIVERS 9601M: Xu Yilun <yilun.xu@intel.com> 9602R: Tom Rix <trix@redhat.com> 9603L: linux-fpga@vger.kernel.org 9604S: Maintained 9605F: Documentation/ABI/testing/sysfs-bus-dfl* 9606F: Documentation/fpga/dfl.rst 9607F: drivers/fpga/dfl* 9608F: drivers/uio/uio_dfl.c 9609F: include/linux/dfl.h 9610F: include/uapi/linux/fpga-dfl.h 9611 9612FPGA MANAGER FRAMEWORK 9613M: Moritz Fischer <mdf@kernel.org> 9614M: Xu Yilun <yilun.xu@intel.com> 9615R: Tom Rix <trix@redhat.com> 9616L: linux-fpga@vger.kernel.org 9617S: Maintained 9618Q: http://patchwork.kernel.org/project/linux-fpga/list/ 9619T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git 9620F: Documentation/devicetree/bindings/fpga/ 9621F: Documentation/driver-api/fpga/ 9622F: Documentation/fpga/ 9623F: drivers/fpga/ 9624F: include/linux/fpga/ 9625 9626FPU EMULATOR 9627M: Bill Metzenthen <billm@melbpc.org.au> 9628S: Maintained 9629W: https://floatingpoint.billm.au/ 9630F: arch/x86/math-emu/ 9631 9632FRAMEBUFFER CORE 9633M: Simona Vetter <simona@ffwll.ch> 9634S: Odd Fixes 9635T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 9636F: drivers/video/fbdev/core/ 9637 9638FRAMEBUFFER DRAWING 9639M: Zsolt Kajtar <soci@c64.rulez.org> 9640S: Odd Fixes 9641F: drivers/video/fbdev/core/cfbcopyarea.c 9642F: drivers/video/fbdev/core/cfbfillrect.c 9643F: drivers/video/fbdev/core/cfbimgblt.c 9644F: drivers/video/fbdev/core/cfbmem.h 9645F: drivers/video/fbdev/core/fb_copyarea.h 9646F: drivers/video/fbdev/core/fb_draw.h 9647F: drivers/video/fbdev/core/fb_fillrect.h 9648F: drivers/video/fbdev/core/fb_imageblit.h 9649F: drivers/video/fbdev/core/syscopyarea.c 9650F: drivers/video/fbdev/core/sysfillrect.c 9651F: drivers/video/fbdev/core/sysimgblt.c 9652F: drivers/video/fbdev/core/sysmem.h 9653 9654FRAMEBUFFER LAYER 9655M: Helge Deller <deller@gmx.de> 9656L: linux-fbdev@vger.kernel.org 9657L: dri-devel@lists.freedesktop.org 9658S: Maintained 9659Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 9660T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git 9661F: Documentation/fb/ 9662F: drivers/video/ 9663F: include/linux/fb.h 9664F: include/uapi/linux/fb.h 9665F: include/uapi/video/ 9666F: include/video/ 9667 9668FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 9669M: Horia Geantă <horia.geanta@nxp.com> 9670M: Pankaj Gupta <pankaj.gupta@nxp.com> 9671M: Gaurav Jain <gaurav.jain@nxp.com> 9672L: linux-crypto@vger.kernel.org 9673S: Maintained 9674F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0* 9675F: drivers/crypto/caam/ 9676 9677FREESCALE COLDFIRE M5441X MMC DRIVER 9678M: Angelo Dureghello <adureghello@baylibre.com> 9679L: linux-mmc@vger.kernel.org 9680S: Maintained 9681F: drivers/mmc/host/sdhci-esdhc-mcf.c 9682F: include/linux/platform_data/mmc-esdhc-mcf.h 9683 9684FREESCALE DIU FRAMEBUFFER DRIVER 9685M: Timur Tabi <timur@kernel.org> 9686L: linux-fbdev@vger.kernel.org 9687S: Maintained 9688F: drivers/video/fbdev/fsl-diu-fb.* 9689 9690FREESCALE DMA DRIVER 9691M: Zhang Wei <zw@zh-kernel.org> 9692L: linuxppc-dev@lists.ozlabs.org 9693S: Maintained 9694F: drivers/dma/fsldma.* 9695 9696FREESCALE DSPI DRIVER 9697M: Vladimir Oltean <olteanv@gmail.com> 9698L: linux-spi@vger.kernel.org 9699L: imx@lists.linux.dev 9700S: Maintained 9701F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml 9702F: drivers/spi/spi-fsl-dspi.c 9703F: include/linux/spi/spi-fsl-dspi.h 9704 9705FREESCALE eDMA DRIVER 9706M: Frank Li <Frank.Li@nxp.com> 9707L: imx@lists.linux.dev 9708L: dmaengine@vger.kernel.org 9709S: Maintained 9710F: Documentation/devicetree/bindings/dma/fsl,edma.yaml 9711F: drivers/dma/fsl-edma*.* 9712 9713FREESCALE ENETC ETHERNET DRIVERS 9714M: Claudiu Manoil <claudiu.manoil@nxp.com> 9715M: Vladimir Oltean <vladimir.oltean@nxp.com> 9716M: Wei Fang <wei.fang@nxp.com> 9717M: Clark Wang <xiaoning.wang@nxp.com> 9718L: imx@lists.linux.dev 9719L: netdev@vger.kernel.org 9720S: Maintained 9721F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml 9722F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml 9723F: drivers/net/ethernet/freescale/enetc/ 9724F: include/linux/fsl/enetc_mdio.h 9725F: include/linux/fsl/netc_global.h 9726F: include/linux/fsl/ntmp.h 9727 9728FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 9729M: Claudiu Manoil <claudiu.manoil@nxp.com> 9730L: netdev@vger.kernel.org 9731S: Maintained 9732F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 9733F: drivers/net/ethernet/freescale/gianfar* 9734 9735FREESCALE GPMI NAND DRIVER 9736M: Han Xu <han.xu@nxp.com> 9737L: imx@lists.linux.dev 9738L: linux-mtd@lists.infradead.org 9739S: Maintained 9740F: drivers/mtd/nand/raw/gpmi-nand/* 9741 9742FREESCALE I2C CPM DRIVER 9743M: Jochen Friedrich <jochen@scram.de> 9744L: linuxppc-dev@lists.ozlabs.org 9745L: linux-i2c@vger.kernel.org 9746S: Maintained 9747F: drivers/i2c/busses/i2c-cpm.c 9748 9749FREESCALE IMX / MXC FEC DRIVER 9750M: Wei Fang <wei.fang@nxp.com> 9751R: Shenwei Wang <shenwei.wang@nxp.com> 9752R: Clark Wang <xiaoning.wang@nxp.com> 9753L: imx@lists.linux.dev 9754L: netdev@vger.kernel.org 9755S: Maintained 9756F: Documentation/devicetree/bindings/net/fsl,fec.yaml 9757F: drivers/net/ethernet/freescale/fec.h 9758F: drivers/net/ethernet/freescale/fec_main.c 9759F: drivers/net/ethernet/freescale/fec_ptp.c 9760 9761FREESCALE IMX / MXC FRAMEBUFFER DRIVER 9762M: Sascha Hauer <s.hauer@pengutronix.de> 9763R: Pengutronix Kernel Team <kernel@pengutronix.de> 9764L: linux-fbdev@vger.kernel.org 9765L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9766S: Maintained 9767F: drivers/video/fbdev/imxfb.c 9768 9769FREESCALE IMX DDR PMU DRIVER 9770M: Frank Li <Frank.li@nxp.com> 9771M: Xu Yang <xu.yang_2@nxp.com> 9772L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9773S: Maintained 9774F: Documentation/admin-guide/perf/imx-ddr.rst 9775F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 9776F: drivers/perf/fsl_imx8_ddr_perf.c 9777F: drivers/perf/fsl_imx9_ddr_perf.c 9778F: tools/perf/pmu-events/arch/arm64/freescale/ 9779 9780FREESCALE IMX I2C DRIVER 9781M: Oleksij Rempel <o.rempel@pengutronix.de> 9782R: Pengutronix Kernel Team <kernel@pengutronix.de> 9783L: linux-i2c@vger.kernel.org 9784S: Maintained 9785F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 9786F: drivers/i2c/busses/i2c-imx.c 9787 9788FREESCALE IMX LPI2C DRIVER 9789M: Dong Aisheng <aisheng.dong@nxp.com> 9790L: linux-i2c@vger.kernel.org 9791L: imx@lists.linux.dev 9792S: Maintained 9793F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 9794F: drivers/i2c/busses/i2c-imx-lpi2c.c 9795 9796FREESCALE IMX LPSPI DRIVER 9797M: Frank Li <Frank.Li@nxp.com> 9798L: linux-spi@vger.kernel.org 9799L: imx@lists.linux.dev 9800S: Maintained 9801F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml 9802F: drivers/spi/spi-fsl-lpspi.c 9803 9804FREESCALE MPC I2C DRIVER 9805M: Chris Packham <chris.packham@alliedtelesis.co.nz> 9806L: linux-i2c@vger.kernel.org 9807S: Maintained 9808F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 9809F: drivers/i2c/busses/i2c-mpc.c 9810 9811FREESCALE QORIQ DPAA ETHERNET DRIVER 9812M: Madalin Bucur <madalin.bucur@nxp.com> 9813L: netdev@vger.kernel.org 9814S: Maintained 9815F: drivers/net/ethernet/freescale/dpaa 9816 9817FREESCALE QORIQ DPAA FMAN DRIVER 9818M: Madalin Bucur <madalin.bucur@nxp.com> 9819R: Sean Anderson <sean.anderson@seco.com> 9820L: netdev@vger.kernel.org 9821S: Maintained 9822F: Documentation/devicetree/bindings/net/fsl,fman*.yaml 9823F: drivers/net/ethernet/freescale/fman 9824 9825FREESCALE QORIQ PTP CLOCK DRIVER 9826M: Yangbo Lu <yangbo.lu@nxp.com> 9827L: netdev@vger.kernel.org 9828S: Maintained 9829F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml 9830F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 9831F: drivers/net/ethernet/freescale/dpaa2/dprtc* 9832F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 9833F: drivers/ptp/ptp_qoriq.c 9834F: drivers/ptp/ptp_qoriq_debugfs.c 9835F: include/linux/fsl/ptp_qoriq.h 9836 9837FREESCALE QUAD SPI DRIVER 9838M: Han Xu <han.xu@nxp.com> 9839L: linux-spi@vger.kernel.org 9840L: imx@lists.linux.dev 9841S: Maintained 9842F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 9843F: drivers/spi/spi-fsl-qspi.c 9844 9845FREESCALE QUICC ENGINE LIBRARY 9846M: Qiang Zhao <qiang.zhao@nxp.com> 9847M: Christophe Leroy <christophe.leroy@csgroup.eu> 9848L: linuxppc-dev@lists.ozlabs.org 9849S: Maintained 9850F: drivers/soc/fsl/qe/ 9851F: include/soc/fsl/qe/ 9852 9853FREESCALE QUICC ENGINE QMC 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-scc-qmc.yaml 9858F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml 9859F: drivers/soc/fsl/qe/qmc.c 9860F: include/soc/fsl/qe/qmc.h 9861 9862FREESCALE QUICC ENGINE QMC HDLC DRIVER 9863M: Herve Codina <herve.codina@bootlin.com> 9864L: netdev@vger.kernel.org 9865L: linuxppc-dev@lists.ozlabs.org 9866S: Maintained 9867F: drivers/net/wan/fsl_qmc_hdlc.c 9868 9869FREESCALE QUICC ENGINE TSA DRIVER 9870M: Herve Codina <herve.codina@bootlin.com> 9871L: linuxppc-dev@lists.ozlabs.org 9872S: Maintained 9873F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml 9874F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml 9875F: drivers/soc/fsl/qe/tsa.c 9876F: drivers/soc/fsl/qe/tsa.h 9877F: include/dt-bindings/soc/cpm1-fsl,tsa.h 9878F: include/dt-bindings/soc/qe-fsl,tsa.h 9879 9880FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 9881L: netdev@vger.kernel.org 9882L: linuxppc-dev@lists.ozlabs.org 9883S: Orphan 9884F: drivers/net/ethernet/freescale/ucc_geth* 9885 9886FREESCALE QUICC ENGINE UCC HDLC DRIVER 9887M: Zhao Qiang <qiang.zhao@nxp.com> 9888L: netdev@vger.kernel.org 9889L: linuxppc-dev@lists.ozlabs.org 9890S: Maintained 9891F: drivers/net/wan/fsl_ucc_hdlc* 9892 9893FREESCALE QUICC ENGINE UCC UART DRIVER 9894M: Timur Tabi <timur@kernel.org> 9895L: linuxppc-dev@lists.ozlabs.org 9896S: Maintained 9897F: drivers/tty/serial/ucc_uart.c 9898 9899FREESCALE SOC DRIVERS 9900M: Christophe Leroy <christophe.leroy@csgroup.eu> 9901L: linuxppc-dev@lists.ozlabs.org 9902L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 9903S: Maintained 9904F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 9905F: Documentation/devicetree/bindings/soc/fsl/ 9906F: drivers/soc/fsl/ 9907F: include/linux/fsl/ 9908F: include/soc/fsl/ 9909 9910FREESCALE SOC FS_ENET DRIVER 9911M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 9912L: linuxppc-dev@lists.ozlabs.org 9913L: netdev@vger.kernel.org 9914S: Maintained 9915F: drivers/net/ethernet/freescale/fs_enet/ 9916 9917FREESCALE SOC SOUND DRIVERS 9918M: Shengjiu Wang <shengjiu.wang@gmail.com> 9919M: Xiubo Li <Xiubo.Lee@gmail.com> 9920R: Fabio Estevam <festevam@gmail.com> 9921R: Nicolin Chen <nicoleotsuka@gmail.com> 9922L: linux-sound@vger.kernel.org 9923L: linuxppc-dev@lists.ozlabs.org 9924S: Maintained 9925F: sound/soc/fsl/fsl* 9926F: sound/soc/fsl/imx* 9927 9928FREESCALE SOC LPC32XX SOUND DRIVERS 9929M: J.M.B. Downing <jonathan.downing@nautel.com> 9930M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com> 9931R: Vladimir Zapolskiy <vz@mleia.com> 9932L: linux-sound@vger.kernel.org 9933L: linuxppc-dev@lists.ozlabs.org 9934S: Maintained 9935F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml 9936F: sound/soc/fsl/lpc3xxx-* 9937 9938FREESCALE SOC SOUND QMC DRIVER 9939M: Herve Codina <herve.codina@bootlin.com> 9940L: linux-sound@vger.kernel.org 9941L: linuxppc-dev@lists.ozlabs.org 9942S: Maintained 9943F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml 9944F: sound/soc/fsl/fsl_qmc_audio.c 9945 9946FREESCALE USB PERIPHERAL DRIVERS 9947L: linux-usb@vger.kernel.org 9948L: linuxppc-dev@lists.ozlabs.org 9949S: Orphan 9950F: drivers/usb/gadget/udc/fsl* 9951 9952FREESCALE USB PHY DRIVER 9953L: linux-usb@vger.kernel.org 9954L: linuxppc-dev@lists.ozlabs.org 9955S: Orphan 9956F: drivers/usb/phy/phy-fsl-usb* 9957 9958FREEVXFS FILESYSTEM 9959M: Christoph Hellwig <hch@infradead.org> 9960S: Maintained 9961W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 9962F: fs/freevxfs/ 9963 9964FREEZER 9965M: "Rafael J. Wysocki" <rafael@kernel.org> 9966R: Pavel Machek <pavel@kernel.org> 9967L: linux-pm@vger.kernel.org 9968S: Supported 9969F: Documentation/power/freezing-of-tasks.rst 9970F: include/linux/freezer.h 9971F: kernel/freezer.c 9972 9973FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 9974M: Eric Biggers <ebiggers@kernel.org> 9975M: Theodore Y. Ts'o <tytso@mit.edu> 9976M: Jaegeuk Kim <jaegeuk@kernel.org> 9977L: linux-fscrypt@vger.kernel.org 9978S: Supported 9979Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 9980T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git 9981F: Documentation/filesystems/fscrypt.rst 9982F: fs/crypto/ 9983F: include/linux/fscrypt.h 9984F: include/uapi/linux/fscrypt.h 9985 9986FSI SUBSYSTEM 9987M: Eddie James <eajames@linux.ibm.com> 9988R: Ninad Palsule <ninad@linux.ibm.com> 9989L: linux-fsi@lists.ozlabs.org 9990S: Supported 9991Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 9992F: drivers/fsi/ 9993F: include/linux/fsi*.h 9994F: include/trace/events/fsi*.h 9995 9996FSI-ATTACHED I2C DRIVER 9997M: Eddie James <eajames@linux.ibm.com> 9998L: linux-i2c@vger.kernel.org 9999L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 10000S: Maintained 10001F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml 10002F: drivers/i2c/busses/i2c-fsi.c 10003 10004FSI-ATTACHED SPI DRIVER 10005M: Eddie James <eajames@linux.ibm.com> 10006L: linux-spi@vger.kernel.org 10007S: Maintained 10008F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 10009F: drivers/spi/spi-fsi.c 10010 10011FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 10012M: Jan Kara <jack@suse.cz> 10013R: Amir Goldstein <amir73il@gmail.com> 10014L: linux-fsdevel@vger.kernel.org 10015S: Maintained 10016T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 10017F: fs/notify/ 10018F: include/linux/fsnotify*.h 10019 10020FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 10021M: Eric Biggers <ebiggers@kernel.org> 10022M: Theodore Y. Ts'o <tytso@mit.edu> 10023L: fsverity@lists.linux.dev 10024S: Supported 10025Q: https://patchwork.kernel.org/project/fsverity/list/ 10026T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git 10027F: Documentation/filesystems/fsverity.rst 10028F: fs/verity/ 10029F: include/linux/fsverity.h 10030F: include/uapi/linux/fsverity.h 10031 10032FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 10033M: Michael Zaidman <michael.zaidman@gmail.com> 10034L: linux-i2c@vger.kernel.org 10035L: linux-input@vger.kernel.org 10036S: Maintained 10037F: drivers/hid/hid-ft260.c 10038 10039FUJITSU LAPTOP EXTRAS 10040M: Jonathan Woithe <jwoithe@just42.net> 10041L: platform-driver-x86@vger.kernel.org 10042S: Maintained 10043F: drivers/platform/x86/fujitsu-laptop.c 10044 10045FUJITSU TABLET EXTRAS 10046M: Robert Gerlach <khnz@gmx.de> 10047L: platform-driver-x86@vger.kernel.org 10048S: Maintained 10049F: drivers/platform/x86/fujitsu-tablet.c 10050 10051FUNCTION HOOKS (FTRACE) 10052M: Steven Rostedt <rostedt@goodmis.org> 10053M: Masami Hiramatsu <mhiramat@kernel.org> 10054R: Mark Rutland <mark.rutland@arm.com> 10055L: linux-kernel@vger.kernel.org 10056L: linux-trace-kernel@vger.kernel.org 10057S: Maintained 10058Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 10059T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 10060F: Documentation/trace/ftrace* 10061F: arch/*/*/*/*ftrace* 10062F: arch/*/*/*ftrace* 10063F: include/*/ftrace.h 10064F: kernel/trace/fgraph.c 10065F: kernel/trace/ftrace* 10066F: samples/ftrace 10067 10068FUNGIBLE ETHERNET DRIVERS 10069M: Dimitris Michailidis <dmichail@fungible.com> 10070L: netdev@vger.kernel.org 10071S: Maintained 10072F: drivers/net/ethernet/fungible/ 10073 10074FUSE: FILESYSTEM IN USERSPACE 10075M: Miklos Szeredi <miklos@szeredi.hu> 10076L: linux-fsdevel@vger.kernel.org 10077S: Maintained 10078W: https://github.com/libfuse/ 10079T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 10080F: Documentation/filesystems/fuse* 10081F: fs/fuse/ 10082F: include/uapi/linux/fuse.h 10083 10084FUTEX SUBSYSTEM 10085M: Thomas Gleixner <tglx@linutronix.de> 10086M: Ingo Molnar <mingo@redhat.com> 10087R: Peter Zijlstra <peterz@infradead.org> 10088R: Darren Hart <dvhart@infradead.org> 10089R: Davidlohr Bueso <dave@stgolabs.net> 10090R: André Almeida <andrealmeid@igalia.com> 10091L: linux-kernel@vger.kernel.org 10092S: Maintained 10093T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 10094F: Documentation/locking/*futex* 10095F: include/asm-generic/futex.h 10096F: include/linux/futex.h 10097F: include/uapi/linux/futex.h 10098F: kernel/futex/* 10099F: tools/perf/bench/futex* 10100F: tools/testing/selftests/futex/ 10101 10102FWCTL SUBSYSTEM 10103M: Dave Jiang <dave.jiang@intel.com> 10104M: Jason Gunthorpe <jgg@nvidia.com> 10105M: Saeed Mahameed <saeedm@nvidia.com> 10106R: Jonathan Cameron <Jonathan.Cameron@huawei.com> 10107S: Maintained 10108F: Documentation/userspace-api/fwctl/ 10109F: drivers/fwctl/ 10110F: include/linux/fwctl.h 10111F: include/uapi/fwctl/ 10112 10113FWCTL MLX5 DRIVER 10114M: Saeed Mahameed <saeedm@nvidia.com> 10115R: Itay Avraham <itayavr@nvidia.com> 10116L: linux-kernel@vger.kernel.org 10117S: Maintained 10118F: drivers/fwctl/mlx5/ 10119 10120FWCTL PDS DRIVER 10121M: Brett Creeley <brett.creeley@amd.com> 10122L: linux-kernel@vger.kernel.org 10123S: Maintained 10124F: drivers/fwctl/pds/ 10125 10126GALAXYCORE GC0308 CAMERA SENSOR DRIVER 10127M: Sebastian Reichel <sre@kernel.org> 10128L: linux-media@vger.kernel.org 10129S: Maintained 10130F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml 10131F: drivers/media/i2c/gc0308.c 10132 10133GALAXYCORE GC05a2 CAMERA SENSOR DRIVER 10134M: Zhi Mao <zhi.mao@mediatek.com> 10135L: linux-media@vger.kernel.org 10136S: Maintained 10137F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml 10138F: drivers/media/i2c/gc05a2.c 10139 10140GALAXYCORE GC08A3 CAMERA SENSOR DRIVER 10141M: Zhi Mao <zhi.mao@mediatek.com> 10142L: linux-media@vger.kernel.org 10143S: Maintained 10144F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml 10145F: drivers/media/i2c/gc08a3.c 10146 10147GALAXYCORE GC2145 SENSOR DRIVER 10148M: Alain Volmat <alain.volmat@foss.st.com> 10149L: linux-media@vger.kernel.org 10150S: Maintained 10151T: git git://linuxtv.org/media.git 10152F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml 10153F: drivers/media/i2c/gc2145.c 10154 10155GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 10156M: Tim Harvey <tharvey@gateworks.com> 10157S: Maintained 10158F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 10159F: Documentation/hwmon/gsc-hwmon.rst 10160F: drivers/hwmon/gsc-hwmon.c 10161F: drivers/mfd/gateworks-gsc.c 10162F: include/linux/mfd/gsc.h 10163F: include/linux/platform_data/gsc_hwmon.h 10164 10165GCC PLUGINS 10166M: Kees Cook <kees@kernel.org> 10167L: linux-hardening@vger.kernel.org 10168S: Maintained 10169T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10170F: Documentation/kbuild/gcc-plugins.rst 10171F: scripts/Makefile.gcc-plugins 10172F: scripts/gcc-plugins/ 10173 10174GCOV BASED KERNEL PROFILING 10175M: Peter Oberparleiter <oberpar@linux.ibm.com> 10176S: Maintained 10177F: Documentation/dev-tools/gcov.rst 10178F: kernel/gcov/ 10179 10180GDB KERNEL DEBUGGING HELPER SCRIPTS 10181M: Jan Kiszka <jan.kiszka@siemens.com> 10182M: Kieran Bingham <kbingham@kernel.org> 10183S: Supported 10184F: scripts/gdb/ 10185 10186GE HEALTHCARE PMC ADC DRIVER 10187M: Herve Codina <herve.codina@bootlin.com> 10188L: linux-iio@vger.kernel.org 10189S: Maintained 10190F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml 10191F: drivers/iio/adc/gehc-pmc-adc.c 10192F: include/dt-bindings/iio/adc/gehc,pmc-adc.h 10193 10194GEMINI CRYPTO DRIVER 10195M: Corentin Labbe <clabbe@baylibre.com> 10196L: linux-crypto@vger.kernel.org 10197S: Maintained 10198F: drivers/crypto/gemini/ 10199 10200GEMTEK FM RADIO RECEIVER DRIVER 10201M: Hans Verkuil <hverkuil@xs4all.nl> 10202L: linux-media@vger.kernel.org 10203S: Maintained 10204W: https://linuxtv.org 10205T: git git://linuxtv.org/media.git 10206F: drivers/media/radio/radio-gemtek* 10207 10208GENDWARFKSYMS 10209M: Sami Tolvanen <samitolvanen@google.com> 10210L: linux-modules@vger.kernel.org 10211L: linux-kbuild@vger.kernel.org 10212S: Maintained 10213F: scripts/gendwarfksyms/ 10214 10215GENERIC ARCHITECTURE TOPOLOGY 10216M: Sudeep Holla <sudeep.holla@arm.com> 10217L: linux-kernel@vger.kernel.org 10218S: Maintained 10219F: drivers/base/arch_topology.c 10220F: include/linux/arch_topology.h 10221 10222GENERIC ENTRY CODE 10223M: Thomas Gleixner <tglx@linutronix.de> 10224M: Peter Zijlstra <peterz@infradead.org> 10225M: Andy Lutomirski <luto@kernel.org> 10226L: linux-kernel@vger.kernel.org 10227S: Maintained 10228T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 10229F: include/linux/entry-common.h 10230F: include/linux/entry-kvm.h 10231F: include/linux/irq-entry-common.h 10232F: kernel/entry/ 10233 10234GENERIC GPIO I2C DRIVER 10235M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10236S: Supported 10237F: drivers/i2c/busses/i2c-gpio.c 10238F: include/linux/platform_data/i2c-gpio.h 10239 10240GENERIC GPIO I2C MULTIPLEXER DRIVER 10241M: Peter Korsgaard <peter.korsgaard@barco.com> 10242L: linux-i2c@vger.kernel.org 10243S: Supported 10244F: Documentation/i2c/muxes/i2c-mux-gpio.rst 10245F: drivers/i2c/muxes/i2c-mux-gpio.c 10246F: include/linux/platform_data/i2c-mux-gpio.h 10247 10248GENERIC GPIO RESET DRIVER 10249M: Krzysztof Kozlowski <krzk@kernel.org> 10250S: Maintained 10251F: drivers/reset/reset-gpio.c 10252 10253GENERIC HDLC (WAN) DRIVERS 10254M: Krzysztof Halasa <khc@pm.waw.pl> 10255S: Maintained 10256W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 10257F: drivers/net/wan/c101.c 10258F: drivers/net/wan/hd6457* 10259F: drivers/net/wan/hdlc* 10260F: drivers/net/wan/n2.c 10261F: drivers/net/wan/pc300too.c 10262F: drivers/net/wan/pci200syn.c 10263F: drivers/net/wan/wanxl* 10264 10265GENERIC INCLUDE/ASM HEADER FILES 10266M: Arnd Bergmann <arnd@arndb.de> 10267L: linux-arch@vger.kernel.org 10268S: Maintained 10269T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 10270F: include/asm-generic/ 10271F: include/uapi/asm-generic/ 10272 10273GENERIC PHY FRAMEWORK 10274M: Vinod Koul <vkoul@kernel.org> 10275M: Kishon Vijay Abraham I <kishon@kernel.org> 10276L: linux-phy@lists.infradead.org 10277S: Supported 10278Q: https://patchwork.kernel.org/project/linux-phy/list/ 10279T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 10280F: Documentation/devicetree/bindings/phy/ 10281F: drivers/phy/ 10282F: include/dt-bindings/phy/ 10283F: include/linux/phy/ 10284 10285GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 10286M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10287S: Supported 10288F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml 10289F: drivers/i2c/muxes/i2c-demux-pinctrl.c 10290 10291GENERIC PM DOMAINS 10292M: Ulf Hansson <ulf.hansson@linaro.org> 10293L: linux-pm@vger.kernel.org 10294S: Supported 10295F: Documentation/devicetree/bindings/power/power?domain* 10296T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git 10297F: drivers/pmdomain/ 10298F: include/linux/pm_domain.h 10299 10300GENERIC RADIX TREE 10301M: Kent Overstreet <kent.overstreet@linux.dev> 10302S: Supported 10303C: irc://irc.oftc.net/bcache 10304F: include/linux/generic-radix-tree.h 10305F: lib/generic-radix-tree.c 10306 10307GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 10308M: Eugen Hristev <eugen.hristev@microchip.com> 10309L: linux-input@vger.kernel.org 10310S: Maintained 10311F: drivers/input/touchscreen/resistive-adc-touch.c 10312 10313GENERIC STRING LIBRARY 10314M: Kees Cook <kees@kernel.org> 10315R: Andy Shevchenko <andy@kernel.org> 10316L: linux-hardening@vger.kernel.org 10317S: Supported 10318T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 10319F: include/linux/string.h 10320F: include/linux/string_choices.h 10321F: include/linux/string_helpers.h 10322F: lib/string.c 10323F: lib/string_helpers.c 10324F: lib/tests/string_helpers_kunit.c 10325F: lib/tests/string_kunit.c 10326F: scripts/coccinelle/api/string_choices.cocci 10327 10328GENERIC UIO DRIVER FOR PCI DEVICES 10329M: "Michael S. Tsirkin" <mst@redhat.com> 10330L: kvm@vger.kernel.org 10331S: Supported 10332F: drivers/uio/uio_pci_generic.c 10333 10334GENERIC VDSO LIBRARY 10335M: Andy Lutomirski <luto@kernel.org> 10336M: Thomas Gleixner <tglx@linutronix.de> 10337M: Vincenzo Frascino <vincenzo.frascino@arm.com> 10338L: linux-kernel@vger.kernel.org 10339S: Maintained 10340T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 10341F: include/asm-generic/vdso/vsyscall.h 10342F: include/vdso/ 10343F: kernel/time/vsyscall.c 10344F: lib/vdso/ 10345F: tools/testing/selftests/vDSO/ 10346 10347GENWQE (IBM Generic Workqueue Card) 10348M: Frank Haverkamp <haver@linux.ibm.com> 10349S: Supported 10350F: drivers/misc/genwqe/ 10351 10352GET_MAINTAINER SCRIPT 10353M: Joe Perches <joe@perches.com> 10354S: Maintained 10355F: scripts/get_maintainer.pl 10356 10357GFS2 FILE SYSTEM 10358M: Andreas Gruenbacher <agruenba@redhat.com> 10359L: gfs2@lists.linux.dev 10360S: Supported 10361B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 10362T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 10363F: Documentation/filesystems/gfs2* 10364F: fs/gfs2/ 10365F: include/uapi/linux/gfs2_ondisk.h 10366 10367GIGABYTE WATERFORCE SENSOR DRIVER 10368M: Aleksa Savic <savicaleksa83@gmail.com> 10369L: linux-hwmon@vger.kernel.org 10370S: Maintained 10371F: Documentation/hwmon/gigabyte_waterforce.rst 10372F: drivers/hwmon/gigabyte_waterforce.c 10373 10374GIGABYTE WMI DRIVER 10375M: Thomas Weißschuh <linux@weissschuh.net> 10376L: platform-driver-x86@vger.kernel.org 10377S: Maintained 10378F: drivers/platform/x86/gigabyte-wmi.c 10379 10380GNSS SUBSYSTEM 10381M: Johan Hovold <johan@kernel.org> 10382S: Maintained 10383T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 10384F: Documentation/ABI/testing/sysfs-class-gnss 10385F: Documentation/devicetree/bindings/gnss/ 10386F: drivers/gnss/ 10387F: include/linux/gnss.h 10388 10389GO7007 MPEG CODEC 10390M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 10391L: linux-media@vger.kernel.org 10392S: Maintained 10393F: drivers/media/usb/go7007/ 10394 10395GOCONTROLL MODULINE MODULE SLOT 10396M: Maud Spierings <maudspierings@gocontroll.com> 10397S: Maintained 10398F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml 10399 10400GOODIX TOUCHSCREEN 10401M: Hans de Goede <hansg@kernel.org> 10402L: linux-input@vger.kernel.org 10403S: Maintained 10404F: drivers/input/touchscreen/goodix* 10405 10406GOOGLE ETHERNET DRIVERS 10407M: Joshua Washington <joshwash@google.com> 10408M: Harshitha Ramamurthy <hramamurthy@google.com> 10409L: netdev@vger.kernel.org 10410S: Maintained 10411F: Documentation/networking/device_drivers/ethernet/google/gve.rst 10412F: drivers/net/ethernet/google 10413 10414GOOGLE FIRMWARE DRIVERS 10415M: Tzung-Bi Shih <tzungbi@kernel.org> 10416R: Brian Norris <briannorris@chromium.org> 10417R: Julius Werner <jwerner@chromium.org> 10418L: chrome-platform@lists.linux.dev 10419S: Maintained 10420T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 10421F: drivers/firmware/google/ 10422 10423GOOGLE TENSOR SoC SUPPORT 10424M: Peter Griffin <peter.griffin@linaro.org> 10425R: André Draszik <andre.draszik@linaro.org> 10426R: Tudor Ambarus <tudor.ambarus@linaro.org> 10427L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 10428L: linux-samsung-soc@vger.kernel.org 10429S: Maintained 10430P: Documentation/process/maintainer-soc-clean-dts.rst 10431C: irc://irc.oftc.net/pixel6-kernel-dev 10432F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml 10433F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml 10434F: arch/arm64/boot/dts/exynos/google/ 10435F: drivers/clk/samsung/clk-gs101.c 10436F: drivers/phy/samsung/phy-gs101-ufs.c 10437F: include/dt-bindings/clock/google,gs101.h 10438K: [gG]oogle.?[tT]ensor 10439 10440GPD POCKET FAN DRIVER 10441M: Hans de Goede <hansg@kernel.org> 10442L: platform-driver-x86@vger.kernel.org 10443S: Maintained 10444F: drivers/platform/x86/gpd-pocket-fan.c 10445 10446GPIB DRIVERS 10447M: Dave Penkler <dpenkler@gmail.com> 10448S: Maintained 10449F: drivers/staging/gpib/ 10450 10451GPIO ACPI SUPPORT 10452M: Mika Westerberg <westeri@kernel.org> 10453M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 10454L: linux-gpio@vger.kernel.org 10455L: linux-acpi@vger.kernel.org 10456S: Supported 10457T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 10458F: Documentation/firmware-guide/acpi/gpio-properties.rst 10459F: drivers/gpio/gpiolib-acpi-*.c 10460F: drivers/gpio/gpiolib-acpi.h 10461 10462GPIO AGGREGATOR 10463M: Geert Uytterhoeven <geert+renesas@glider.be> 10464L: linux-gpio@vger.kernel.org 10465S: Supported 10466F: Documentation/admin-guide/gpio/gpio-aggregator.rst 10467F: drivers/gpio/gpio-aggregator.c 10468 10469GPIO IR Transmitter 10470M: Sean Young <sean@mess.org> 10471L: linux-media@vger.kernel.org 10472S: Maintained 10473F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml 10474F: drivers/media/rc/gpio-ir-tx.c 10475 10476GPIO MOCKUP DRIVER 10477M: Bamvor Jian Zhang <bamv2005@gmail.com> 10478L: linux-gpio@vger.kernel.org 10479S: Maintained 10480F: drivers/gpio/gpio-mockup.c 10481F: tools/testing/selftests/gpio/ 10482 10483GPIO REGMAP 10484M: Michael Walle <mwalle@kernel.org> 10485S: Maintained 10486F: drivers/gpio/gpio-regmap.c 10487F: include/linux/gpio/regmap.h 10488K: (devm_)?gpio_regmap_(un)?register 10489 10490GPIO SLOPPY LOGIC ANALYZER 10491M: Wolfram Sang <wsa+renesas@sang-engineering.com> 10492S: Supported 10493F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst 10494F: drivers/gpio/gpio-sloppy-logic-analyzer.c 10495F: tools/gpio/gpio-sloppy-logic-analyzer.sh 10496 10497GPIO SUBSYSTEM 10498M: Linus Walleij <linus.walleij@linaro.org> 10499M: Bartosz Golaszewski <brgl@bgdev.pl> 10500L: linux-gpio@vger.kernel.org 10501S: Maintained 10502T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10503F: Documentation/admin-guide/gpio/ 10504F: Documentation/devicetree/bindings/gpio/ 10505F: Documentation/driver-api/gpio/ 10506F: drivers/gpio/ 10507F: include/dt-bindings/gpio/ 10508F: include/linux/gpio.h 10509F: include/linux/gpio/ 10510F: include/linux/of_gpio.h 10511K: (devm_)?gpio_(request|free|direction|get|set) 10512K: GPIOD_FLAGS_BIT_NONEXCLUSIVE 10513K: devm_gpiod_unhinge 10514 10515GPIO UAPI 10516M: Bartosz Golaszewski <brgl@bgdev.pl> 10517R: Kent Gibson <warthog618@gmail.com> 10518L: linux-gpio@vger.kernel.org 10519S: Maintained 10520T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 10521F: Documentation/ABI/obsolete/sysfs-gpio 10522F: Documentation/ABI/testing/gpio-cdev 10523F: Documentation/userspace-api/gpio/ 10524F: drivers/gpio/gpiolib-cdev.c 10525F: include/uapi/linux/gpio.h 10526F: tools/gpio/ 10527 10528GRETH 10/100/1G Ethernet MAC device driver 10529M: Andreas Larsson <andreas@gaisler.com> 10530L: netdev@vger.kernel.org 10531S: Maintained 10532F: drivers/net/ethernet/aeroflex/ 10533 10534GREYBUS AUDIO PROTOCOLS DRIVERS 10535M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 10536M: Mark Greer <mgreer@animalcreek.com> 10537S: Maintained 10538F: drivers/staging/greybus/audio_apbridgea.c 10539F: drivers/staging/greybus/audio_apbridgea.h 10540F: drivers/staging/greybus/audio_codec.c 10541F: drivers/staging/greybus/audio_codec.h 10542F: drivers/staging/greybus/audio_gb.c 10543F: drivers/staging/greybus/audio_manager.c 10544F: drivers/staging/greybus/audio_manager.h 10545F: drivers/staging/greybus/audio_manager_module.c 10546F: drivers/staging/greybus/audio_manager_private.h 10547F: drivers/staging/greybus/audio_manager_sysfs.c 10548F: drivers/staging/greybus/audio_module.c 10549F: drivers/staging/greybus/audio_topology.c 10550 10551GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 10552M: Viresh Kumar <vireshk@kernel.org> 10553S: Maintained 10554F: drivers/staging/greybus/authentication.c 10555F: drivers/staging/greybus/bootrom.c 10556F: drivers/staging/greybus/firmware.h 10557F: drivers/staging/greybus/fw-core.c 10558F: drivers/staging/greybus/fw-download.c 10559F: drivers/staging/greybus/fw-management.c 10560F: drivers/staging/greybus/greybus_authentication.h 10561F: drivers/staging/greybus/greybus_firmware.h 10562F: drivers/staging/greybus/hid.c 10563F: drivers/staging/greybus/i2c.c 10564F: drivers/staging/greybus/spi.c 10565F: drivers/staging/greybus/spilib.c 10566F: drivers/staging/greybus/spilib.h 10567 10568GREYBUS LOOPBACK DRIVER 10569M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 10570S: Maintained 10571F: drivers/staging/greybus/loopback.c 10572 10573GREYBUS PLATFORM DRIVERS 10574M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 10575S: Maintained 10576F: drivers/staging/greybus/arche-apb-ctrl.c 10577F: drivers/staging/greybus/arche-platform.c 10578F: drivers/staging/greybus/arche_platform.h 10579 10580GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 10581M: Rui Miguel Silva <rmfrfs@gmail.com> 10582S: Maintained 10583F: drivers/staging/greybus/gpio.c 10584F: drivers/staging/greybus/light.c 10585F: drivers/staging/greybus/power_supply.c 10586F: drivers/staging/greybus/sdio.c 10587F: drivers/staging/greybus/spi.c 10588F: drivers/staging/greybus/spilib.c 10589 10590GREYBUS BEAGLEPLAY DRIVERS 10591M: Ayush Singh <ayushdevel1325@gmail.com> 10592L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10593S: Maintained 10594F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml 10595F: drivers/greybus/gb-beagleplay.c 10596 10597GREYBUS SUBSYSTEM 10598M: Johan Hovold <johan@kernel.org> 10599M: Alex Elder <elder@kernel.org> 10600M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 10601L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 10602S: Maintained 10603F: drivers/greybus/ 10604F: drivers/staging/greybus/ 10605F: include/linux/greybus.h 10606F: include/linux/greybus/ 10607 10608GREYBUS UART PROTOCOLS DRIVERS 10609M: David Lin <dtwlin@gmail.com> 10610S: Maintained 10611F: drivers/staging/greybus/log.c 10612F: drivers/staging/greybus/uart.c 10613 10614GS1662 VIDEO SERIALIZER 10615M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 10616L: linux-media@vger.kernel.org 10617S: Maintained 10618T: git git://linuxtv.org/media.git 10619F: drivers/media/spi/gs1662.c 10620 10621GSPCA FINEPIX SUBDRIVER 10622M: Frank Zago <frank@zago.net> 10623L: linux-media@vger.kernel.org 10624S: Maintained 10625T: git git://linuxtv.org/media.git 10626F: drivers/media/usb/gspca/finepix.c 10627 10628GSPCA GL860 SUBDRIVER 10629M: Olivier Lorin <o.lorin@laposte.net> 10630L: linux-media@vger.kernel.org 10631S: Maintained 10632T: git git://linuxtv.org/media.git 10633F: drivers/media/usb/gspca/gl860/ 10634 10635GSPCA M5602 SUBDRIVER 10636M: Erik Andren <erik.andren@gmail.com> 10637L: linux-media@vger.kernel.org 10638S: Maintained 10639T: git git://linuxtv.org/media.git 10640F: drivers/media/usb/gspca/m5602/ 10641 10642GSPCA PAC207 SONIXB SUBDRIVER 10643M: Hans Verkuil <hverkuil@xs4all.nl> 10644L: linux-media@vger.kernel.org 10645S: Odd Fixes 10646T: git git://linuxtv.org/media.git 10647F: drivers/media/usb/gspca/pac207.c 10648 10649GSPCA SN9C20X SUBDRIVER 10650M: Brian Johnson <brijohn@gmail.com> 10651L: linux-media@vger.kernel.org 10652S: Maintained 10653T: git git://linuxtv.org/media.git 10654F: drivers/media/usb/gspca/sn9c20x.c 10655 10656GSPCA T613 SUBDRIVER 10657M: Leandro Costantino <lcostantino@gmail.com> 10658L: linux-media@vger.kernel.org 10659S: Maintained 10660T: git git://linuxtv.org/media.git 10661F: drivers/media/usb/gspca/t613.c 10662 10663GSPCA USB WEBCAM DRIVER 10664M: Hans Verkuil <hverkuil@xs4all.nl> 10665L: linux-media@vger.kernel.org 10666S: Odd Fixes 10667T: git git://linuxtv.org/media.git 10668F: drivers/media/usb/gspca/ 10669 10670GTP (GPRS Tunneling Protocol) 10671M: Pablo Neira Ayuso <pablo@netfilter.org> 10672M: Harald Welte <laforge@gnumonks.org> 10673L: osmocom-net-gprs@lists.osmocom.org 10674S: Maintained 10675T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 10676F: drivers/net/gtp.c 10677 10678GUID PARTITION TABLE (GPT) 10679M: Davidlohr Bueso <dave@stgolabs.net> 10680L: linux-efi@vger.kernel.org 10681S: Maintained 10682F: block/partitions/efi.* 10683 10684HABANALABS PCI DRIVER 10685M: Koby Elbaz <koby.elbaz@intel.com> 10686M: Konstantin Sinyuk <konstantin.sinyuk@intel.com> 10687L: dri-devel@lists.freedesktop.org 10688S: Supported 10689C: irc://irc.oftc.net/dri-devel 10690T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git 10691F: Documentation/ABI/testing/debugfs-driver-habanalabs 10692F: Documentation/ABI/testing/sysfs-driver-habanalabs 10693F: drivers/accel/habanalabs/ 10694F: include/linux/habanalabs/ 10695F: include/trace/events/habanalabs.h 10696F: include/uapi/drm/habanalabs_accel.h 10697 10698HACKRF MEDIA DRIVER 10699L: linux-media@vger.kernel.org 10700S: Orphan 10701W: https://linuxtv.org 10702Q: http://patchwork.linuxtv.org/project/linux-media/list/ 10703F: drivers/media/usb/hackrf/ 10704 10705HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY 10706M: Chuck Lever <chuck.lever@oracle.com> 10707L: kernel-tls-handshake@lists.linux.dev 10708L: netdev@vger.kernel.org 10709S: Maintained 10710F: Documentation/netlink/specs/handshake.yaml 10711F: Documentation/networking/tls-handshake.rst 10712F: include/net/handshake.h 10713F: include/trace/events/handshake.h 10714F: net/handshake/ 10715 10716HANTRO VPU CODEC DRIVER 10717M: Nicolas Dufresne <nicolas.dufresne@collabora.com> 10718M: Benjamin Gaignard <benjamin.gaignard@collabora.com> 10719M: Philipp Zabel <p.zabel@pengutronix.de> 10720L: linux-media@vger.kernel.org 10721L: linux-rockchip@lists.infradead.org 10722S: Maintained 10723F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 10724F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml 10725F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 10726F: drivers/media/platform/verisilicon/ 10727 10728HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 10729M: Frank Seidel <frank@f-seidel.de> 10730L: platform-driver-x86@vger.kernel.org 10731S: Maintained 10732W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 10733F: drivers/platform/x86/hdaps.c 10734 10735HARDWARE MONITORING 10736M: Jean Delvare <jdelvare@suse.com> 10737M: Guenter Roeck <linux@roeck-us.net> 10738L: linux-hwmon@vger.kernel.org 10739S: Maintained 10740W: http://hwmon.wiki.kernel.org/ 10741T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 10742F: Documentation/ABI/testing/sysfs-class-hwmon 10743F: Documentation/devicetree/bindings/hwmon/ 10744F: Documentation/hwmon/ 10745F: drivers/hwmon/ 10746F: include/linux/hwmon*.h 10747F: include/trace/events/hwmon*.h 10748K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 10749 10750HARDWARE RANDOM NUMBER GENERATOR CORE 10751M: Olivia Mackall <olivia@selenic.com> 10752M: Herbert Xu <herbert@gondor.apana.org.au> 10753L: linux-crypto@vger.kernel.org 10754S: Odd fixes 10755F: Documentation/admin-guide/hw_random.rst 10756F: Documentation/devicetree/bindings/rng/ 10757F: drivers/char/hw_random/ 10758F: include/linux/hw_random.h 10759 10760HARDWARE SPINLOCK CORE 10761M: Bjorn Andersson <andersson@kernel.org> 10762R: Baolin Wang <baolin.wang7@gmail.com> 10763L: linux-remoteproc@vger.kernel.org 10764S: Maintained 10765T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 10766F: Documentation/devicetree/bindings/hwlock/ 10767F: Documentation/locking/hwspinlock.rst 10768F: drivers/hwspinlock/ 10769F: include/linux/hwspinlock.h 10770 10771HARDWARE TRACING FACILITIES 10772M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 10773S: Maintained 10774F: drivers/hwtracing/ 10775 10776HARMONY SOUND DRIVER 10777L: linux-parisc@vger.kernel.org 10778S: Maintained 10779F: sound/parisc/harmony.* 10780 10781HDPVR USB VIDEO ENCODER DRIVER 10782M: Hans Verkuil <hverkuil@xs4all.nl> 10783L: linux-media@vger.kernel.org 10784S: Odd Fixes 10785W: https://linuxtv.org 10786T: git git://linuxtv.org/media.git 10787F: drivers/media/usb/hdpvr/ 10788 10789HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 10790M: Keng-Yu Lin <keng-yu.lin@hpe.com> 10791S: Supported 10792F: drivers/misc/hpilo.[ch] 10793 10794HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 10795M: Jerry Hoemann <jerry.hoemann@hpe.com> 10796S: Supported 10797F: Documentation/watchdog/hpwdt.rst 10798F: drivers/watchdog/hpwdt.c 10799 10800HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 10801M: Don Brace <don.brace@microchip.com> 10802L: storagedev@microchip.com 10803L: linux-scsi@vger.kernel.org 10804S: Supported 10805F: Documentation/scsi/hpsa.rst 10806F: drivers/scsi/hpsa*.[ch] 10807F: include/linux/cciss*.h 10808F: include/uapi/linux/cciss*.h 10809 10810HFI1 DRIVER 10811M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 10812L: linux-rdma@vger.kernel.org 10813S: Supported 10814F: drivers/infiniband/hw/hfi1 10815 10816HFS FILESYSTEM 10817M: Viacheslav Dubeyko <slava@dubeyko.com> 10818M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10819M: Yangtao Li <frank.li@vivo.com> 10820L: linux-fsdevel@vger.kernel.org 10821S: Maintained 10822T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 10823F: Documentation/filesystems/hfs.rst 10824F: fs/hfs/ 10825F: include/linux/hfs_common.h 10826 10827HFSPLUS FILESYSTEM 10828M: Viacheslav Dubeyko <slava@dubeyko.com> 10829M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 10830M: Yangtao Li <frank.li@vivo.com> 10831L: linux-fsdevel@vger.kernel.org 10832S: Maintained 10833T: git git://git.kernel.org/pub/scm/linux/kernel/git/vdubeyko/hfs.git 10834F: Documentation/filesystems/hfsplus.rst 10835F: fs/hfsplus/ 10836F: include/linux/hfs_common.h 10837 10838HGA FRAMEBUFFER DRIVER 10839M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 10840L: linux-nvidia@lists.surfsouth.com 10841S: Maintained 10842W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 10843F: drivers/video/fbdev/hgafb.c 10844 10845HIBERNATION (aka Software Suspend, aka swsusp) 10846M: "Rafael J. Wysocki" <rafael@kernel.org> 10847R: Pavel Machek <pavel@kernel.org> 10848L: linux-pm@vger.kernel.org 10849S: Supported 10850B: https://bugzilla.kernel.org 10851F: arch/*/include/asm/suspend*.h 10852F: arch/x86/power/ 10853F: drivers/base/power/ 10854F: include/linux/freezer.h 10855F: include/linux/pm.h 10856F: include/linux/suspend.h 10857F: kernel/power/ 10858 10859HID CORE LAYER 10860M: Jiri Kosina <jikos@kernel.org> 10861M: Benjamin Tissoires <bentiss@kernel.org> 10862L: linux-input@vger.kernel.org 10863S: Maintained 10864T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 10865F: Documentation/hid/ 10866F: drivers/hid/ 10867F: include/linux/hid* 10868F: include/uapi/linux/hid* 10869F: samples/hid/ 10870F: tools/testing/selftests/hid/ 10871 10872HID LOGITECH DRIVERS 10873R: Filipe Laíns <lains@riseup.net> 10874L: linux-input@vger.kernel.org 10875S: Maintained 10876F: drivers/hid/hid-logitech-* 10877 10878HID NVIDIA SHIELD DRIVER 10879M: Rahul Rameshbabu <rrameshbabu@nvidia.com> 10880L: linux-input@vger.kernel.org 10881S: Maintained 10882F: drivers/hid/hid-nvidia-shield.c 10883 10884HID PHOENIX RC FLIGHT CONTROLLER 10885M: Marcus Folkesson <marcus.folkesson@gmail.com> 10886L: linux-input@vger.kernel.org 10887S: Maintained 10888F: drivers/hid/hid-pxrc.c 10889 10890HID PLAYSTATION DRIVER 10891M: Roderick Colenbrander <roderick.colenbrander@sony.com> 10892L: linux-input@vger.kernel.org 10893S: Supported 10894F: drivers/hid/hid-playstation.c 10895 10896HID SENSOR HUB DRIVERS 10897M: Jiri Kosina <jikos@kernel.org> 10898M: Jonathan Cameron <jic23@kernel.org> 10899M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 10900L: linux-input@vger.kernel.org 10901L: linux-iio@vger.kernel.org 10902S: Maintained 10903F: Documentation/hid/hid-sensor* 10904F: drivers/hid/hid-sensor-* 10905F: drivers/iio/*/hid-* 10906F: include/linux/hid-sensor-* 10907 10908HID UNIVERSAL PIDFF DRIVER 10909M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com> 10910M: Oleg Makarenko <oleg@makarenk.ooo> 10911L: linux-input@vger.kernel.org 10912S: Maintained 10913B: https://github.com/JacKeTUs/universal-pidff/issues 10914F: drivers/hid/hid-universal-pidff.c 10915 10916HID VRC-2 CAR CONTROLLER DRIVER 10917M: Marcus Folkesson <marcus.folkesson@gmail.com> 10918L: linux-input@vger.kernel.org 10919S: Maintained 10920F: drivers/hid/hid-vrc2.c 10921 10922HID WACOM DRIVER 10923M: Ping Cheng <ping.cheng@wacom.com> 10924M: Jason Gerecke <jason.gerecke@wacom.com> 10925L: linux-input@vger.kernel.org 10926S: Maintained 10927F: drivers/hid/wacom.h 10928F: drivers/hid/wacom_* 10929 10930HID++ LOGITECH DRIVERS 10931R: Filipe Laíns <lains@riseup.net> 10932R: Bastien Nocera <hadess@hadess.net> 10933L: linux-input@vger.kernel.org 10934S: Maintained 10935F: drivers/hid/hid-logitech-hidpp.c 10936 10937HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS 10938M: Anna-Maria Behnsen <anna-maria@linutronix.de> 10939M: Frederic Weisbecker <frederic@kernel.org> 10940M: Thomas Gleixner <tglx@linutronix.de> 10941L: linux-kernel@vger.kernel.org 10942S: Maintained 10943T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 10944F: Documentation/timers/ 10945F: include/linux/clockchips.h 10946F: include/linux/delay.h 10947F: include/linux/hrtimer.h 10948F: include/linux/timer.h 10949F: kernel/time/clockevents.c 10950F: kernel/time/hrtimer.c 10951F: kernel/time/sleep_timeout.c 10952F: kernel/time/timer.c 10953F: kernel/time/timer_list.c 10954F: kernel/time/timer_migration.* 10955F: tools/testing/selftests/timers/ 10956 10957DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST] 10958M: Andreas Hindborg <a.hindborg@kernel.org> 10959R: Boqun Feng <boqun.feng@gmail.com> 10960R: FUJITA Tomonori <fujita.tomonori@gmail.com> 10961R: Frederic Weisbecker <frederic@kernel.org> 10962R: Lyude Paul <lyude@redhat.com> 10963R: Thomas Gleixner <tglx@linutronix.de> 10964R: Anna-Maria Behnsen <anna-maria@linutronix.de> 10965R: John Stultz <jstultz@google.com> 10966R: Stephen Boyd <sboyd@kernel.org> 10967L: rust-for-linux@vger.kernel.org 10968S: Supported 10969W: https://rust-for-linux.com 10970B: https://github.com/Rust-for-Linux/linux/issues 10971T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next 10972F: rust/kernel/time.rs 10973F: rust/kernel/time/ 10974 10975HIGH-SPEED SCC DRIVER FOR AX.25 10976L: linux-hams@vger.kernel.org 10977S: Orphan 10978F: drivers/net/hamradio/scc.c 10979 10980HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 10981M: HighPoint Linux Team <linux@highpoint-tech.com> 10982S: Supported 10983W: http://www.highpoint-tech.com 10984F: Documentation/scsi/hptiop.rst 10985F: drivers/scsi/hptiop.c 10986 10987HIKEY960 ONBOARD USB GPIO HUB DRIVER 10988M: John Stultz <jstultz@google.com> 10989L: linux-kernel@vger.kernel.org 10990S: Maintained 10991F: drivers/misc/hisi_hikey_usb.c 10992 10993HIMAX HX83112B TOUCHSCREEN SUPPORT 10994M: Job Noorman <job@noorman.info> 10995L: linux-input@vger.kernel.org 10996S: Maintained 10997F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml 10998F: drivers/input/touchscreen/himax_hx83112b.c 10999 11000HIPPI 11001M: Jes Sorensen <jes@trained-monkey.org> 11002S: Maintained 11003F: drivers/net/hippi/ 11004F: include/linux/hippidevice.h 11005F: include/uapi/linux/if_hippi.h 11006F: net/802/hippi.c 11007 11008HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 11009M: Kurt Kanzenbach <kurt@linutronix.de> 11010L: netdev@vger.kernel.org 11011S: Maintained 11012F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 11013F: drivers/net/dsa/hirschmann/* 11014F: include/linux/platform_data/hirschmann-hellcreek.h 11015F: net/dsa/tag_hellcreek.c 11016 11017HISILICON DMA DRIVER 11018M: Zhou Wang <wangzhou1@hisilicon.com> 11019M: Longfang Liu <liulongfang@huawei.com> 11020L: dmaengine@vger.kernel.org 11021S: Maintained 11022F: drivers/dma/hisi_dma.c 11023 11024HISILICON GPIO DRIVER 11025M: Yang Shen <shenyang39@huawei.com> 11026L: linux-gpio@vger.kernel.org 11027S: Maintained 11028F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml 11029F: drivers/gpio/gpio-hisi.c 11030 11031HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 11032M: Zhiqi Song <songzhiqi1@huawei.com> 11033M: Longfang Liu <liulongfang@huawei.com> 11034L: linux-crypto@vger.kernel.org 11035S: Maintained 11036F: Documentation/ABI/testing/debugfs-hisi-hpre 11037F: drivers/crypto/hisilicon/hpre/hpre.h 11038F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 11039F: drivers/crypto/hisilicon/hpre/hpre_main.c 11040 11041HISILICON HNS3 PMU DRIVER 11042M: Jijie Shao <shaojijie@huawei.com> 11043S: Supported 11044F: Documentation/admin-guide/perf/hns3-pmu.rst 11045F: drivers/perf/hisilicon/hns3_pmu.c 11046 11047HISILICON I2C CONTROLLER DRIVER 11048M: Devyn Liu <liudingyuan@h-partners.com> 11049L: linux-i2c@vger.kernel.org 11050S: Maintained 11051W: https://www.hisilicon.com 11052F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml 11053F: drivers/i2c/busses/i2c-hisi.c 11054 11055HISILICON KUNPENG SOC HCCS DRIVER 11056M: Huisong Li <lihuisong@huawei.com> 11057S: Maintained 11058F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs 11059F: drivers/soc/hisilicon/kunpeng_hccs.c 11060F: drivers/soc/hisilicon/kunpeng_hccs.h 11061 11062HISILICON LPC BUS DRIVER 11063M: Jay Fang <f.fangjian@huawei.com> 11064S: Maintained 11065W: http://www.hisilicon.com 11066F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 11067F: drivers/bus/hisi_lpc.c 11068 11069HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 11070M: Jian Shen <shenjian15@huawei.com> 11071M: Salil Mehta <salil.mehta@huawei.com> 11072M: Jijie Shao <shaojijie@huawei.com> 11073L: netdev@vger.kernel.org 11074S: Maintained 11075W: http://www.hisilicon.com 11076F: drivers/net/ethernet/hisilicon/hns3/ 11077 11078HISILICON NETWORK HIBMCGE DRIVER 11079M: Jijie Shao <shaojijie@huawei.com> 11080L: netdev@vger.kernel.org 11081S: Maintained 11082F: drivers/net/ethernet/hisilicon/hibmcge/ 11083 11084HISILICON NETWORK SUBSYSTEM DRIVER 11085M: Jian Shen <shenjian15@huawei.com> 11086M: Salil Mehta <salil.mehta@huawei.com> 11087L: netdev@vger.kernel.org 11088S: Maintained 11089W: http://www.hisilicon.com 11090F: Documentation/devicetree/bindings/net/hisilicon*.txt 11091F: drivers/net/ethernet/hisilicon/ 11092 11093HISILICON PMU DRIVER 11094M: Jonathan Cameron <jonathan.cameron@huawei.com> 11095S: Supported 11096W: http://www.hisilicon.com 11097F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst 11098F: Documentation/admin-guide/perf/hisi-pmu.rst 11099F: drivers/perf/hisilicon 11100F: tools/perf/pmu-events/arch/arm64/hisilicon/ 11101 11102HISILICON PTT DRIVER 11103M: Yicong Yang <yangyicong@hisilicon.com> 11104M: Jonathan Cameron <jonathan.cameron@huawei.com> 11105L: linux-kernel@vger.kernel.org 11106S: Maintained 11107F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt 11108F: Documentation/trace/hisi-ptt.rst 11109F: drivers/hwtracing/ptt/ 11110F: tools/perf/arch/arm64/util/hisi-ptt.c 11111F: tools/perf/util/hisi-ptt* 11112F: tools/perf/util/hisi-ptt-decoder/* 11113 11114HISILICON QM DRIVER 11115M: Weili Qian <qianweili@huawei.com> 11116M: Zhou Wang <wangzhou1@hisilicon.com> 11117L: linux-crypto@vger.kernel.org 11118S: Maintained 11119F: drivers/crypto/hisilicon/Kconfig 11120F: drivers/crypto/hisilicon/Makefile 11121F: drivers/crypto/hisilicon/qm.c 11122F: drivers/crypto/hisilicon/sgl.c 11123F: include/linux/hisi_acc_qm.h 11124 11125HISILICON ROCE DRIVER 11126M: Chengchang Tang <tangchengchang@huawei.com> 11127M: Junxian Huang <huangjunxian6@hisilicon.com> 11128L: linux-rdma@vger.kernel.org 11129S: Maintained 11130F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 11131F: drivers/infiniband/hw/hns/ 11132 11133HISILICON SAS Controller 11134M: Yihang Li <liyihang9@h-partners.com> 11135S: Supported 11136W: http://www.hisilicon.com 11137F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 11138F: drivers/scsi/hisi_sas/ 11139 11140HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 11141M: Longfang Liu <liulongfang@huawei.com> 11142L: linux-crypto@vger.kernel.org 11143S: Maintained 11144F: Documentation/ABI/testing/debugfs-hisi-sec 11145F: drivers/crypto/hisilicon/sec2/sec.h 11146F: drivers/crypto/hisilicon/sec2/sec_crypto.c 11147F: drivers/crypto/hisilicon/sec2/sec_crypto.h 11148F: drivers/crypto/hisilicon/sec2/sec_main.c 11149 11150HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 11151M: Yang Shen <shenyang39@huawei.com> 11152L: linux-spi@vger.kernel.org 11153S: Maintained 11154W: http://www.hisilicon.com 11155F: drivers/spi/spi-hisi-kunpeng.c 11156 11157HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 11158M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11159L: linux-kernel@vger.kernel.org 11160S: Maintained 11161F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 11162F: drivers/spmi/hisi-spmi-controller.c 11163 11164HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600 11165M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 11166L: linux-kernel@vger.kernel.org 11167S: Maintained 11168F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml 11169F: drivers/mfd/hi6421-spmi-pmic.c 11170 11171HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 11172M: Weili Qian <qianweili@huawei.com> 11173S: Maintained 11174F: drivers/crypto/hisilicon/trng/trng.c 11175 11176HISILICON V3XX SPI NOR FLASH Controller Driver 11177M: Yang Shen <shenyang39@huawei.com> 11178S: Maintained 11179W: http://www.hisilicon.com 11180F: drivers/spi/spi-hisi-sfc-v3xx.c 11181 11182HISILICON ZIP Controller DRIVER 11183M: Yang Shen <shenyang39@huawei.com> 11184M: Zhou Wang <wangzhou1@hisilicon.com> 11185L: linux-crypto@vger.kernel.org 11186S: Maintained 11187F: Documentation/ABI/testing/debugfs-hisi-zip 11188F: drivers/crypto/hisilicon/zip/ 11189 11190HMM - Heterogeneous Memory Management 11191M: Jason Gunthorpe <jgg@nvidia.com> 11192M: Leon Romanovsky <leonro@nvidia.com> 11193L: linux-mm@kvack.org 11194S: Maintained 11195F: Documentation/mm/hmm.rst 11196F: include/linux/hmm* 11197F: lib/test_hmm* 11198F: mm/hmm* 11199F: tools/testing/selftests/mm/*hmm* 11200 11201HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER 11202M: Petre Rodan <petre.rodan@subdimension.ro> 11203L: linux-iio@vger.kernel.org 11204S: Maintained 11205F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml 11206F: drivers/iio/pressure/hsc030pa* 11207 11208HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER 11209M: Andreas Klinger <ak@it-klinger.de> 11210M: Petre Rodan <petre.rodan@subdimension.ro> 11211L: linux-iio@vger.kernel.org 11212S: Maintained 11213F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml 11214F: drivers/iio/pressure/mprls0025pa* 11215 11216HP BIOSCFG DRIVER 11217M: Jorge Lopez <jorge.lopez2@hp.com> 11218L: platform-driver-x86@vger.kernel.org 11219S: Maintained 11220F: drivers/platform/x86/hp/hp-bioscfg/ 11221 11222HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 11223L: platform-driver-x86@vger.kernel.org 11224S: Orphan 11225F: drivers/platform/x86/hp/tc1100-wmi.c 11226 11227HP WMI HARDWARE MONITOR DRIVER 11228M: James Seo <james@equiv.tech> 11229L: linux-hwmon@vger.kernel.org 11230S: Maintained 11231F: Documentation/hwmon/hp-wmi-sensors.rst 11232F: drivers/hwmon/hp-wmi-sensors.c 11233 11234HPET: High Precision Event Timers driver 11235M: Clemens Ladisch <clemens@ladisch.de> 11236S: Maintained 11237F: Documentation/timers/hpet.rst 11238F: drivers/char/hpet.c 11239F: include/linux/hpet.h 11240F: include/uapi/linux/hpet.h 11241 11242HPET: x86 11243S: Orphan 11244F: arch/x86/include/asm/hpet.h 11245F: arch/x86/kernel/hpet.c 11246 11247HPFS FILESYSTEM 11248M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 11249S: Maintained 11250W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 11251F: fs/hpfs/ 11252 11253HS3001 Hardware Temperature and Humidity Sensor 11254M: Andre Werner <andre.werner@systec-electronic.com> 11255L: linux-hwmon@vger.kernel.org 11256S: Maintained 11257F: drivers/hwmon/hs3001.c 11258 11259HSI SUBSYSTEM 11260M: Sebastian Reichel <sre@kernel.org> 11261S: Maintained 11262T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 11263F: Documentation/ABI/testing/sysfs-bus-hsi 11264F: Documentation/driver-api/hsi.rst 11265F: drivers/hsi/ 11266F: include/linux/hsi/ 11267F: include/uapi/linux/hsi/ 11268 11269HSO 3G MODEM DRIVER 11270L: linux-usb@vger.kernel.org 11271S: Orphan 11272F: drivers/net/usb/hso.c 11273 11274HSR NETWORK PROTOCOL 11275L: netdev@vger.kernel.org 11276S: Orphan 11277F: net/hsr/ 11278 11279HT16K33 LED CONTROLLER DRIVER 11280M: Robin van der Gracht <robin@protonic.nl> 11281S: Maintained 11282F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 11283F: drivers/auxdisplay/ht16k33.c 11284 11285HTCPEN TOUCHSCREEN DRIVER 11286M: Pau Oliva Fora <pof@eslack.org> 11287L: linux-input@vger.kernel.org 11288S: Maintained 11289F: drivers/input/touchscreen/htcpen.c 11290 11291HTE SUBSYSTEM 11292M: Dipen Patel <dipenp@nvidia.com> 11293L: timestamp@lists.linux.dev 11294S: Maintained 11295Q: https://patchwork.kernel.org/project/timestamp/list/ 11296T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git 11297F: Documentation/devicetree/bindings/timestamp/ 11298F: Documentation/driver-api/hte/ 11299F: drivers/hte/ 11300F: include/linux/hte.h 11301 11302HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 11303M: Lorenzo Bianconi <lorenzo@kernel.org> 11304L: linux-iio@vger.kernel.org 11305S: Maintained 11306W: http://www.st.com/ 11307F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 11308F: drivers/iio/humidity/hts221* 11309 11310HTU31 Hardware Temperature and Humidity Sensor 11311M: Andrei Lalaev <andrey.lalaev@gmail.com> 11312L: linux-hwmon@vger.kernel.org 11313S: Maintained 11314F: drivers/hwmon/htu31.c 11315 11316HUAWEI ETHERNET DRIVER 11317M: Cai Huoqing <cai.huoqing@linux.dev> 11318L: netdev@vger.kernel.org 11319S: Maintained 11320F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 11321F: drivers/net/ethernet/huawei/hinic/ 11322 11323HUAWEI 3RD GEN ETHERNET DRIVER 11324M: Fan Gong <gongfan1@huawei.com> 11325L: netdev@vger.kernel.org 11326S: Maintained 11327F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst 11328F: drivers/net/ethernet/huawei/hinic3/ 11329 11330HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER 11331M: Pengyu Luo <mitltlatltl@gmail.com> 11332S: Maintained 11333F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml 11334F: drivers/platform/arm64/huawei-gaokun-ec.c 11335F: drivers/power/supply/huawei-gaokun-battery.c 11336F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c 11337F: include/linux/platform_data/huawei-gaokun-ec.h 11338 11339HUGETLB SUBSYSTEM 11340M: Muchun Song <muchun.song@linux.dev> 11341M: Oscar Salvador <osalvador@suse.de> 11342R: David Hildenbrand <david@redhat.com> 11343L: linux-mm@kvack.org 11344S: Maintained 11345F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 11346F: Documentation/admin-guide/mm/hugetlbpage.rst 11347F: Documentation/mm/hugetlbfs_reserv.rst 11348F: Documentation/mm/vmemmap_dedup.rst 11349F: fs/hugetlbfs/ 11350F: include/linux/hugetlb.h 11351F: include/trace/events/hugetlbfs.h 11352F: mm/hugetlb.c 11353F: mm/hugetlb_cgroup.c 11354F: mm/hugetlb_cma.c 11355F: mm/hugetlb_cma.h 11356F: mm/hugetlb_vmemmap.c 11357F: mm/hugetlb_vmemmap.h 11358F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c 11359 11360HVA ST MEDIA DRIVER 11361M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 11362L: linux-media@vger.kernel.org 11363S: Supported 11364W: https://linuxtv.org 11365T: git git://linuxtv.org/media.git 11366F: drivers/media/platform/st/sti/hva 11367 11368HWPOISON MEMORY FAILURE HANDLING 11369M: Miaohe Lin <linmiaohe@huawei.com> 11370R: Naoya Horiguchi <nao.horiguchi@gmail.com> 11371L: linux-mm@kvack.org 11372S: Maintained 11373F: mm/hwpoison-inject.c 11374F: mm/memory-failure.c 11375 11376HYCON HY46XX TOUCHSCREEN SUPPORT 11377M: Giulio Benetti <giulio.benetti@benettiengineering.com> 11378L: linux-input@vger.kernel.org 11379S: Maintained 11380F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 11381F: drivers/input/touchscreen/hycon-hy46xx.c 11382 11383HYGON PROCESSOR SUPPORT 11384M: Pu Wen <puwen@hygon.cn> 11385L: linux-kernel@vger.kernel.org 11386S: Maintained 11387F: arch/x86/kernel/cpu/hygon.c 11388 11389HYNIX HI556 SENSOR DRIVER 11390M: Sakari Ailus <sakari.ailus@linux.intel.com> 11391L: linux-media@vger.kernel.org 11392S: Maintained 11393T: git git://linuxtv.org/media.git 11394F: drivers/media/i2c/hi556.c 11395 11396HYNIX HI846 SENSOR DRIVER 11397M: Martin Kepplinger <martin.kepplinger@puri.sm> 11398L: linux-media@vger.kernel.org 11399S: Maintained 11400F: drivers/media/i2c/hi846.c 11401 11402HYNIX HI847 SENSOR DRIVER 11403M: Sakari Ailus <sakari.ailus@linux.intel.com> 11404L: linux-media@vger.kernel.org 11405S: Maintained 11406F: drivers/media/i2c/hi847.c 11407 11408Hyper-V/Azure CORE AND DRIVERS 11409M: "K. Y. Srinivasan" <kys@microsoft.com> 11410M: Haiyang Zhang <haiyangz@microsoft.com> 11411M: Wei Liu <wei.liu@kernel.org> 11412M: Dexuan Cui <decui@microsoft.com> 11413L: linux-hyperv@vger.kernel.org 11414S: Supported 11415T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 11416F: Documentation/ABI/stable/sysfs-bus-vmbus 11417F: Documentation/ABI/testing/debugfs-hyperv 11418F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml 11419F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 11420F: Documentation/virt/hyperv 11421F: arch/arm64/hyperv 11422F: arch/arm64/include/asm/mshyperv.h 11423F: arch/x86/hyperv 11424F: arch/x86/include/asm/mshyperv.h 11425F: arch/x86/include/asm/trace/hyperv.h 11426F: arch/x86/kernel/cpu/mshyperv.c 11427F: drivers/clocksource/hyperv_timer.c 11428F: drivers/hid/hid-hyperv.c 11429F: drivers/hv/ 11430F: drivers/input/serio/hyperv-keyboard.c 11431F: drivers/iommu/hyperv-iommu.c 11432F: drivers/net/ethernet/microsoft/ 11433F: drivers/net/hyperv/ 11434F: drivers/pci/controller/pci-hyperv-intf.c 11435F: drivers/pci/controller/pci-hyperv.c 11436F: drivers/scsi/storvsc_drv.c 11437F: drivers/uio/uio_hv_generic.c 11438F: drivers/video/fbdev/hyperv_fb.c 11439F: include/asm-generic/mshyperv.h 11440F: include/clocksource/hyperv_timer.h 11441F: include/hyperv/hvgdk.h 11442F: include/hyperv/hvgdk_ext.h 11443F: include/hyperv/hvgdk_mini.h 11444F: include/hyperv/hvhdk.h 11445F: include/hyperv/hvhdk_mini.h 11446F: include/linux/hyperv.h 11447F: include/net/mana 11448F: include/uapi/linux/hyperv.h 11449F: net/vmw_vsock/hyperv_transport.c 11450F: tools/hv/ 11451 11452HYPERBUS SUPPORT 11453M: Vignesh Raghavendra <vigneshr@ti.com> 11454R: Tudor Ambarus <tudor.ambarus@linaro.org> 11455L: linux-mtd@lists.infradead.org 11456S: Supported 11457Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 11458C: irc://irc.oftc.net/mtd 11459T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 11460F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml 11461F: drivers/mtd/hyperbus/ 11462F: include/linux/mtd/hyperbus.h 11463 11464HYPERVISOR VIRTUAL CONSOLE DRIVER 11465L: linuxppc-dev@lists.ozlabs.org 11466S: Odd Fixes 11467F: drivers/tty/hvc/ 11468 11469HUNG TASK DETECTOR 11470M: Andrew Morton <akpm@linux-foundation.org> 11471R: Lance Yang <lance.yang@linux.dev> 11472R: Masami Hiramatsu <mhiramat@kernel.org> 11473L: linux-kernel@vger.kernel.org 11474S: Maintained 11475F: include/linux/hung_task.h 11476F: kernel/hung_task.c 11477 11478I2C ACPI SUPPORT 11479M: Mika Westerberg <westeri@kernel.org> 11480L: linux-i2c@vger.kernel.org 11481L: linux-acpi@vger.kernel.org 11482S: Maintained 11483F: drivers/i2c/i2c-core-acpi.c 11484 11485I2C ADDRESS TRANSLATOR (ATR) 11486M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 11487R: Luca Ceresoli <luca.ceresoli@bootlin.com> 11488L: linux-i2c@vger.kernel.org 11489S: Maintained 11490F: drivers/i2c/i2c-atr.c 11491F: include/linux/i2c-atr.h 11492 11493I2C CONTROLLER DRIVER FOR NVIDIA GPU 11494M: Ajay Gupta <ajayg@nvidia.com> 11495L: linux-i2c@vger.kernel.org 11496S: Maintained 11497F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 11498F: drivers/i2c/busses/i2c-nvidia-gpu.c 11499 11500I2C MUXES 11501M: Peter Rosin <peda@axentia.se> 11502L: linux-i2c@vger.kernel.org 11503S: Maintained 11504F: Documentation/devicetree/bindings/i2c/i2c-arb* 11505F: Documentation/devicetree/bindings/i2c/i2c-gate* 11506F: Documentation/devicetree/bindings/i2c/i2c-mux* 11507F: Documentation/i2c/i2c-topology.rst 11508F: Documentation/i2c/muxes/ 11509F: drivers/i2c/i2c-mux.c 11510F: drivers/i2c/muxes/ 11511F: include/linux/i2c-mux.h 11512 11513I2C MV64XXX MARVELL AND ALLWINNER DRIVER 11514M: Gregory CLEMENT <gregory.clement@bootlin.com> 11515L: linux-i2c@vger.kernel.org 11516S: Maintained 11517F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 11518F: drivers/i2c/busses/i2c-mv64xxx.c 11519 11520I2C OF COMPONENT PROBER 11521M: Chen-Yu Tsai <wenst@chromium.org> 11522L: linux-i2c@vger.kernel.org 11523L: devicetree@vger.kernel.org 11524S: Maintained 11525F: drivers/i2c/i2c-core-of-prober.c 11526F: include/linux/i2c-of-prober.h 11527 11528I2C OVER PARALLEL PORT 11529M: Jean Delvare <jdelvare@suse.com> 11530L: linux-i2c@vger.kernel.org 11531S: Maintained 11532F: Documentation/i2c/busses/i2c-parport.rst 11533F: drivers/i2c/busses/i2c-parport.c 11534 11535I2C SUBSYSTEM 11536M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11537L: linux-i2c@vger.kernel.org 11538S: Maintained 11539W: https://i2c.wiki.kernel.org/ 11540Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11541T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 11542F: Documentation/i2c/ 11543F: drivers/i2c/* 11544F: include/dt-bindings/i2c/i2c.h 11545F: include/linux/i2c-dev.h 11546F: include/linux/i2c-smbus.h 11547F: include/linux/i2c.h 11548F: include/uapi/linux/i2c-*.h 11549F: include/uapi/linux/i2c.h 11550 11551I2C SUBSYSTEM HOST DRIVERS 11552M: Andi Shyti <andi.shyti@kernel.org> 11553L: linux-i2c@vger.kernel.org 11554S: Maintained 11555W: https://i2c.wiki.kernel.org/ 11556Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 11557T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git 11558F: Documentation/devicetree/bindings/i2c/ 11559F: drivers/i2c/algos/ 11560F: drivers/i2c/busses/ 11561F: include/dt-bindings/i2c/ 11562 11563I2C-TAOS-EVM DRIVER 11564M: Jean Delvare <jdelvare@suse.com> 11565L: linux-i2c@vger.kernel.org 11566S: Maintained 11567F: Documentation/i2c/busses/i2c-taos-evm.rst 11568F: drivers/i2c/busses/i2c-taos-evm.c 11569 11570I2C-TINY-USB DRIVER 11571M: Till Harbaum <till@harbaum.org> 11572L: linux-i2c@vger.kernel.org 11573S: Maintained 11574W: http://www.harbaum.org/till/i2c_tiny_usb 11575F: drivers/i2c/busses/i2c-tiny-usb.c 11576 11577I2C/SMBUS CONTROLLER DRIVERS FOR PC 11578M: Jean Delvare <jdelvare@suse.com> 11579L: linux-i2c@vger.kernel.org 11580S: Maintained 11581F: Documentation/i2c/busses/i2c-ali1535.rst 11582F: Documentation/i2c/busses/i2c-ali1563.rst 11583F: Documentation/i2c/busses/i2c-ali15x3.rst 11584F: Documentation/i2c/busses/i2c-amd756.rst 11585F: Documentation/i2c/busses/i2c-amd8111.rst 11586F: Documentation/i2c/busses/i2c-i801.rst 11587F: Documentation/i2c/busses/i2c-nforce2.rst 11588F: Documentation/i2c/busses/i2c-piix4.rst 11589F: Documentation/i2c/busses/i2c-sis5595.rst 11590F: Documentation/i2c/busses/i2c-sis630.rst 11591F: Documentation/i2c/busses/i2c-sis96x.rst 11592F: Documentation/i2c/busses/i2c-via.rst 11593F: Documentation/i2c/busses/i2c-viapro.rst 11594F: drivers/i2c/busses/i2c-ali1535.c 11595F: drivers/i2c/busses/i2c-ali1563.c 11596F: drivers/i2c/busses/i2c-ali15x3.c 11597F: drivers/i2c/busses/i2c-amd756.c 11598F: drivers/i2c/busses/i2c-amd8111.c 11599F: drivers/i2c/busses/i2c-i801.c 11600F: drivers/i2c/busses/i2c-isch.c 11601F: drivers/i2c/busses/i2c-nforce2.c 11602F: drivers/i2c/busses/i2c-piix4.* 11603F: drivers/i2c/busses/i2c-sis5595.c 11604F: drivers/i2c/busses/i2c-sis630.c 11605F: drivers/i2c/busses/i2c-sis96x.c 11606F: drivers/i2c/busses/i2c-via.c 11607F: drivers/i2c/busses/i2c-viapro.c 11608 11609I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 11610M: Hans de Goede <hansg@kernel.org> 11611L: linux-i2c@vger.kernel.org 11612S: Maintained 11613F: drivers/i2c/busses/i2c-cht-wc.c 11614 11615I2C/SMBUS ISMT DRIVER 11616M: Neil Horman <nhorman@tuxdriver.com> 11617L: linux-i2c@vger.kernel.org 11618F: Documentation/i2c/busses/i2c-ismt.rst 11619F: drivers/i2c/busses/i2c-ismt.c 11620 11621I2C/SMBUS ZHAOXIN DRIVER 11622M: Hans Hu <hanshu@zhaoxin.com> 11623L: linux-i2c@vger.kernel.org 11624S: Maintained 11625W: https://www.zhaoxin.com 11626F: drivers/i2c/busses/i2c-viai2c-common.c 11627F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c 11628 11629I2C/SMBUS STUB DRIVER 11630M: Jean Delvare <jdelvare@suse.com> 11631L: linux-i2c@vger.kernel.org 11632S: Maintained 11633F: drivers/i2c/i2c-stub.c 11634 11635I3C DRIVER FOR ASPEED AST2600 11636M: Jeremy Kerr <jk@codeconstruct.com.au> 11637S: Maintained 11638F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml 11639F: drivers/i3c/master/ast2600-i3c-master.c 11640 11641I3C DRIVER FOR CADENCE I3C MASTER IP 11642M: Przemysław Gaj <pgaj@cadence.com> 11643S: Maintained 11644F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml 11645F: drivers/i3c/master/i3c-master-cdns.c 11646 11647I3C DRIVER FOR RENESAS 11648M: Wolfram Sang <wsa+renesas@sang-engineering.com> 11649M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> 11650S: Supported 11651F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml 11652F: drivers/i3c/master/renesas-i3c.c 11653 11654I3C DRIVER FOR SYNOPSYS DESIGNWARE 11655S: Orphan 11656F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml 11657F: drivers/i3c/master/dw* 11658 11659I3C SUBSYSTEM 11660M: Alexandre Belloni <alexandre.belloni@bootlin.com> 11661R: Frank Li <Frank.Li@nxp.com> 11662L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 11663S: Maintained 11664Q: https://patchwork.kernel.org/project/linux-i3c/list/ 11665C: irc://chat.freenode.net/linux-i3c 11666T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 11667F: Documentation/ABI/testing/sysfs-bus-i3c 11668F: Documentation/devicetree/bindings/i3c/ 11669F: Documentation/driver-api/i3c 11670F: drivers/i3c/ 11671F: include/dt-bindings/i3c/ 11672F: include/linux/i3c/ 11673 11674IBM Operation Panel Input Driver 11675M: Eddie James <eajames@linux.ibm.com> 11676L: linux-input@vger.kernel.org 11677S: Maintained 11678F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml 11679F: drivers/input/misc/ibm-panel.c 11680 11681IBM Power 842 compression accelerator 11682M: Haren Myneni <haren@us.ibm.com> 11683S: Supported 11684F: crypto/842.c 11685F: drivers/crypto/nx/Kconfig 11686F: drivers/crypto/nx/Makefile 11687F: drivers/crypto/nx/nx-842* 11688F: include/linux/sw842.h 11689F: lib/842/ 11690 11691IBM Power in-Nest Crypto Acceleration 11692M: Breno Leitão <leitao@debian.org> 11693M: Nayna Jain <nayna@linux.ibm.com> 11694M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11695L: linux-crypto@vger.kernel.org 11696S: Supported 11697F: drivers/crypto/nx/Kconfig 11698F: drivers/crypto/nx/Makefile 11699F: drivers/crypto/nx/nx-aes* 11700F: drivers/crypto/nx/nx-sha* 11701F: drivers/crypto/nx/nx.* 11702F: drivers/crypto/nx/nx_csbcpb.h 11703F: drivers/crypto/nx/nx_debugfs.c 11704 11705IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 11706M: Tyrel Datwyler <tyreld@linux.ibm.com> 11707L: linux-pci@vger.kernel.org 11708L: linuxppc-dev@lists.ozlabs.org 11709S: Supported 11710F: drivers/pci/hotplug/rpadlpar* 11711 11712IBM Power Linux RAID adapter 11713M: Brian King <brking@us.ibm.com> 11714S: Supported 11715F: drivers/scsi/ipr.* 11716 11717IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 11718M: Tyrel Datwyler <tyreld@linux.ibm.com> 11719L: linux-pci@vger.kernel.org 11720L: linuxppc-dev@lists.ozlabs.org 11721S: Supported 11722F: drivers/pci/hotplug/rpaphp* 11723 11724IBM Power SRIOV Virtual NIC Device Driver 11725M: Haren Myneni <haren@linux.ibm.com> 11726M: Rick Lindsley <ricklind@linux.ibm.com> 11727R: Nick Child <nnac123@linux.ibm.com> 11728R: Thomas Falcon <tlfalcon@linux.ibm.com> 11729L: netdev@vger.kernel.org 11730S: Maintained 11731F: drivers/net/ethernet/ibm/ibmvnic.* 11732 11733IBM Power VFIO Support 11734M: Timothy Pearson <tpearson@raptorengineering.com> 11735S: Supported 11736F: drivers/vfio/vfio_iommu_spapr_tce.c 11737 11738IBM Power Virtual Ethernet Device Driver 11739M: Nick Child <nnac123@linux.ibm.com> 11740L: netdev@vger.kernel.org 11741S: Maintained 11742F: drivers/net/ethernet/ibm/ibmveth.* 11743 11744IBM Power Virtual FC Device Drivers 11745M: Tyrel Datwyler <tyreld@linux.ibm.com> 11746L: linux-scsi@vger.kernel.org 11747S: Supported 11748F: drivers/scsi/ibmvscsi/ibmvfc* 11749 11750IBM Power Virtual Management Channel Driver 11751M: Brad Warrum <bwarrum@linux.ibm.com> 11752M: Ritu Agarwal <rituagar@linux.ibm.com> 11753S: Supported 11754F: drivers/misc/ibmvmc.* 11755 11756IBM Power Virtual SCSI Device Drivers 11757M: Tyrel Datwyler <tyreld@linux.ibm.com> 11758L: linux-scsi@vger.kernel.org 11759S: Supported 11760F: drivers/scsi/ibmvscsi/ibmvscsi* 11761F: include/scsi/viosrp.h 11762 11763IBM Power Virtual SCSI Device Target Driver 11764M: Tyrel Datwyler <tyreld@linux.ibm.com> 11765L: linux-scsi@vger.kernel.org 11766L: target-devel@vger.kernel.org 11767S: Supported 11768F: drivers/scsi/ibmvscsi_tgt/ 11769 11770IBM Power VMX Cryptographic instructions 11771M: Breno Leitão <leitao@debian.org> 11772M: Nayna Jain <nayna@linux.ibm.com> 11773M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 11774L: linux-crypto@vger.kernel.org 11775S: Supported 11776F: arch/powerpc/crypto/Kconfig 11777F: arch/powerpc/crypto/Makefile 11778F: arch/powerpc/crypto/aes.c 11779F: arch/powerpc/crypto/aes_cbc.c 11780F: arch/powerpc/crypto/aes_ctr.c 11781F: arch/powerpc/crypto/aes_xts.c 11782F: arch/powerpc/crypto/aesp8-ppc.* 11783F: arch/powerpc/crypto/ghash.c 11784F: arch/powerpc/crypto/ghashp8-ppc.pl 11785F: arch/powerpc/crypto/ppc-xlate.pl 11786F: arch/powerpc/crypto/vmx.c 11787 11788IBM ServeRAID RAID DRIVER 11789S: Orphan 11790F: drivers/scsi/ips.* 11791 11792ICH LPC AND GPIO DRIVER 11793M: Peter Tyser <ptyser@xes-inc.com> 11794S: Maintained 11795F: drivers/gpio/gpio-ich.c 11796F: drivers/mfd/lpc_ich.c 11797 11798ICY I2C DRIVER 11799M: Max Staudt <max@enpas.org> 11800L: linux-i2c@vger.kernel.org 11801S: Maintained 11802F: drivers/i2c/busses/i2c-icy.c 11803 11804IDEAPAD LAPTOP EXTRAS DRIVER 11805M: Ike Panhc <ikepanhc@gmail.com> 11806L: platform-driver-x86@vger.kernel.org 11807S: Maintained 11808W: http://launchpad.net/ideapad-laptop 11809F: drivers/platform/x86/lenovo/ideapad-laptop.c 11810 11811IDEAPAD LAPTOP SLIDEBAR DRIVER 11812M: Andrey Moiseev <o2g.org.ru@gmail.com> 11813L: linux-input@vger.kernel.org 11814S: Maintained 11815W: https://github.com/o2genum/ideapad-slidebar 11816F: drivers/input/misc/ideapad_slidebar.c 11817 11818IDT VersaClock 5 CLOCK DRIVER 11819M: Luca Ceresoli <luca@lucaceresoli.net> 11820S: Maintained 11821F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 11822F: drivers/clk/clk-versaclock5.c 11823 11824IEEE 802.15.4 SUBSYSTEM 11825M: Alexander Aring <alex.aring@gmail.com> 11826M: Stefan Schmidt <stefan@datenfreihafen.org> 11827M: Miquel Raynal <miquel.raynal@bootlin.com> 11828L: linux-wpan@vger.kernel.org 11829S: Maintained 11830W: https://linux-wpan.org/ 11831Q: https://patchwork.kernel.org/project/linux-wpan/list/ 11832T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git 11833T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git 11834F: Documentation/networking/ieee802154.rst 11835F: drivers/net/ieee802154/ 11836F: include/linux/ieee802154.h 11837F: include/linux/nl802154.h 11838F: include/net/af_ieee802154.h 11839F: include/net/cfg802154.h 11840F: include/net/ieee802154_netdev.h 11841F: include/net/mac802154.h 11842F: include/net/nl802154.h 11843F: net/ieee802154/ 11844F: net/mac802154/ 11845 11846Intel VIRTIO DATA PATH ACCELERATOR 11847M: Zhu Lingshan <lingshan.zhu@kernel.org> 11848L: virtualization@lists.linux.dev 11849S: Supported 11850F: drivers/vdpa/ifcvf/ 11851 11852IFE PROTOCOL 11853M: Yotam Gigi <yotam.gi@gmail.com> 11854M: Jamal Hadi Salim <jhs@mojatatu.com> 11855F: include/net/ife.h 11856F: include/uapi/linux/ife.h 11857F: net/ife 11858 11859IGORPLUG-USB IR RECEIVER 11860M: Sean Young <sean@mess.org> 11861L: linux-media@vger.kernel.org 11862S: Maintained 11863F: drivers/media/rc/igorplugusb.c 11864 11865IGUANAWORKS USB IR TRANSCEIVER 11866M: Sean Young <sean@mess.org> 11867L: linux-media@vger.kernel.org 11868S: Maintained 11869F: drivers/media/rc/iguanair.c 11870 11871IIO ADC HELPERS 11872M: Matti Vaittinen <mazziesaccount@gmail.com> 11873L: linux-iio@vger.kernel.org 11874S: Maintained 11875F: drivers/iio/adc/industrialio-adc.c 11876F: include/linux/iio/adc-helpers.h 11877 11878IIO BACKEND FRAMEWORK 11879M: Nuno Sa <nuno.sa@analog.com> 11880R: Olivier Moysan <olivier.moysan@foss.st.com> 11881L: linux-iio@vger.kernel.org 11882S: Maintained 11883F: Documentation/ABI/testing/debugfs-iio-backend 11884F: drivers/iio/industrialio-backend.c 11885F: include/linux/iio/backend.h 11886 11887IIO DIGITAL POTENTIOMETER DAC 11888M: Peter Rosin <peda@axentia.se> 11889L: linux-iio@vger.kernel.org 11890S: Maintained 11891F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 11892F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 11893F: drivers/iio/dac/dpot-dac.c 11894 11895IIO ENVELOPE DETECTOR 11896M: Peter Rosin <peda@axentia.se> 11897L: linux-iio@vger.kernel.org 11898S: Maintained 11899F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 11900F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 11901F: drivers/iio/adc/envelope-detector.c 11902 11903IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS 11904M: Matti Vaittinen <mazziesaccount@gmail.com> 11905L: linux-iio@vger.kernel.org 11906S: Maintained 11907F: drivers/iio/industrialio-gts-helper.c 11908F: include/linux/iio/iio-gts-helper.h 11909F: drivers/iio/test/iio-test-gts.c 11910 11911IIO MULTIPLEXER 11912M: Peter Rosin <peda@axentia.se> 11913L: linux-iio@vger.kernel.org 11914S: Maintained 11915F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 11916F: drivers/iio/multiplexer/iio-mux.c 11917 11918IIO SCMI BASED DRIVER 11919M: Jyoti Bhayana <jbhayana@google.com> 11920L: linux-iio@vger.kernel.org 11921S: Maintained 11922F: drivers/iio/common/scmi_sensors/scmi_iio.c 11923 11924IIO SUBSYSTEM AND DRIVERS 11925M: Jonathan Cameron <jic23@kernel.org> 11926R: David Lechner <dlechner@baylibre.com> 11927R: Nuno Sá <nuno.sa@analog.com> 11928R: Andy Shevchenko <andy@kernel.org> 11929L: linux-iio@vger.kernel.org 11930S: Maintained 11931T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 11932F: Documentation/ABI/testing/configfs-iio* 11933F: Documentation/ABI/testing/sysfs-bus-iio* 11934F: Documentation/devicetree/bindings/iio/ 11935F: Documentation/iio/ 11936F: drivers/iio/ 11937F: drivers/staging/iio/ 11938F: include/dt-bindings/iio/ 11939F: include/linux/iio/ 11940F: tools/iio/ 11941 11942IIO UNIT CONVERTER 11943M: Peter Rosin <peda@axentia.se> 11944L: linux-iio@vger.kernel.org 11945S: Maintained 11946F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 11947F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 11948F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 11949F: drivers/iio/afe/iio-rescale.c 11950 11951IKANOS/ADI EAGLE ADSL USB DRIVER 11952M: Matthieu Castet <castet.matthieu@free.fr> 11953M: Stanislaw Gruszka <stf_xl@wp.pl> 11954S: Maintained 11955F: drivers/usb/atm/ueagle-atm.c 11956 11957IMAGIS TOUCHSCREEN DRIVER 11958M: Markuss Broks <markuss.broks@gmail.com> 11959S: Maintained 11960F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml 11961F: drivers/input/touchscreen/imagis.c 11962 11963IMGTEC ASCII LCD DRIVER 11964M: Paul Burton <paulburton@kernel.org> 11965S: Maintained 11966F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml 11967F: drivers/auxdisplay/img-ascii-lcd.c 11968 11969IMGTEC JPEG ENCODER DRIVER 11970M: Devarsh Thakkar <devarsht@ti.com> 11971L: linux-media@vger.kernel.org 11972S: Supported 11973F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml 11974F: drivers/media/platform/imagination/e5010* 11975 11976IMGTEC IR DECODER DRIVER 11977S: Orphan 11978F: drivers/media/rc/img-ir/ 11979 11980IMGTEC POWERVR DRM DRIVER 11981M: Frank Binns <frank.binns@imgtec.com> 11982M: Matt Coster <matt.coster@imgtec.com> 11983S: Supported 11984T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 11985F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml 11986F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml 11987F: Documentation/gpu/imagination/ 11988F: drivers/gpu/drm/ci/xfails/powervr* 11989F: drivers/gpu/drm/imagination/ 11990F: include/uapi/drm/pvr_drm.h 11991 11992IMON SOUNDGRAPH USB IR RECEIVER 11993M: Sean Young <sean@mess.org> 11994L: linux-media@vger.kernel.org 11995S: Maintained 11996F: drivers/media/rc/imon.c 11997F: drivers/media/rc/imon_raw.c 11998 11999IMS TWINTURBO FRAMEBUFFER DRIVER 12000L: linux-fbdev@vger.kernel.org 12001S: Orphan 12002F: drivers/video/fbdev/imsttfb.c 12003 12004INA233 HARDWARE MONITOR DRIVERS 12005M: Leo Yang <leo.yang.sy0@gmail.com> 12006L: linux-hwmon@vger.kernel.org 12007S: Maintained 12008F: Documentation/hwmon/ina233.rst 12009F: drivers/hwmon/pmbus/ina233.c 12010 12011INDEX OF FURTHER KERNEL DOCUMENTATION 12012M: Carlos Bilbao <carlos.bilbao@kernel.org> 12013S: Maintained 12014F: Documentation/process/kernel-docs.rst 12015 12016INDUSTRY PACK SUBSYSTEM (IPACK) 12017M: Vaibhav Gupta <vaibhavgupta40@gmail.com> 12018M: Jens Taprogge <jens.taprogge@taprogge.org> 12019M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 12020L: industrypack-devel@lists.sourceforge.net 12021S: Maintained 12022W: http://industrypack.sourceforge.net 12023F: drivers/ipack/ 12024 12025INFINEON DPS310 Driver 12026M: Eddie James <eajames@linux.ibm.com> 12027L: linux-iio@vger.kernel.org 12028S: Maintained 12029F: drivers/iio/pressure/dps310.c 12030 12031INFINEON PEB2466 ASoC CODEC 12032M: Herve Codina <herve.codina@bootlin.com> 12033L: linux-sound@vger.kernel.org 12034S: Maintained 12035F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml 12036F: sound/soc/codecs/peb2466.c 12037 12038INFINIBAND SUBSYSTEM 12039M: Jason Gunthorpe <jgg@nvidia.com> 12040M: Leon Romanovsky <leonro@nvidia.com> 12041L: linux-rdma@vger.kernel.org 12042S: Supported 12043W: https://github.com/linux-rdma/rdma-core 12044Q: http://patchwork.kernel.org/project/linux-rdma/list/ 12045T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 12046F: Documentation/devicetree/bindings/infiniband/ 12047F: Documentation/infiniband/ 12048F: drivers/infiniband/ 12049F: include/rdma/ 12050F: include/trace/events/ib_mad.h 12051F: include/trace/events/ib_umad.h 12052F: include/trace/misc/rdma.h 12053F: include/uapi/linux/if_infiniband.h 12054F: include/uapi/rdma/ 12055F: samples/bpf/ibumad_kern.c 12056F: samples/bpf/ibumad_user.c 12057 12058INGENIC JZ4780 NAND DRIVER 12059M: Harvey Hunt <harveyhuntnexus@gmail.com> 12060L: linux-mtd@lists.infradead.org 12061L: linux-mips@vger.kernel.org 12062S: Maintained 12063F: drivers/mtd/nand/raw/ingenic/ 12064 12065INGENIC JZ47xx SoCs 12066M: Paul Cercueil <paul@crapouillou.net> 12067L: linux-mips@vger.kernel.org 12068S: Maintained 12069F: arch/mips/boot/dts/ingenic/ 12070F: arch/mips/generic/board-ingenic.c 12071F: arch/mips/include/asm/mach-ingenic/ 12072F: arch/mips/ingenic/Kconfig 12073F: drivers/clk/ingenic/ 12074F: drivers/dma/dma-jz4780.c 12075F: drivers/gpu/drm/ingenic/ 12076F: drivers/i2c/busses/i2c-jz4780.c 12077F: drivers/iio/adc/ingenic-adc.c 12078F: drivers/irqchip/irq-ingenic.c 12079F: drivers/memory/jz4780-nemc.c 12080F: drivers/mmc/host/jz4740_mmc.c 12081F: drivers/mtd/nand/raw/ingenic/ 12082F: drivers/pinctrl/pinctrl-ingenic.c 12083F: drivers/power/supply/ingenic-battery.c 12084F: drivers/pwm/pwm-jz4740.c 12085F: drivers/remoteproc/ingenic_rproc.c 12086F: drivers/rtc/rtc-jz4740.c 12087F: drivers/tty/serial/8250/8250_ingenic.c 12088F: drivers/usb/musb/jz4740.c 12089F: drivers/watchdog/jz4740_wdt.c 12090F: include/dt-bindings/iio/adc/ingenic,adc.h 12091F: include/linux/mfd/ingenic-tcu.h 12092F: sound/soc/codecs/jz47* 12093F: sound/soc/jz4740/ 12094 12095INJOINIC IP5xxx POWER BANK IC DRIVER 12096M: Samuel Holland <samuel@sholland.org> 12097S: Maintained 12098F: drivers/power/supply/ip5xxx_power.c 12099 12100INOTIFY 12101M: Jan Kara <jack@suse.cz> 12102R: Amir Goldstein <amir73il@gmail.com> 12103L: linux-fsdevel@vger.kernel.org 12104S: Maintained 12105F: Documentation/filesystems/inotify.rst 12106F: fs/notify/inotify/ 12107F: include/linux/inotify.h 12108F: include/uapi/linux/inotify.h 12109 12110INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 12111M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 12112L: linux-input@vger.kernel.org 12113S: Maintained 12114Q: http://patchwork.kernel.org/project/linux-input/list/ 12115T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 12116F: Documentation/devicetree/bindings/input/ 12117F: Documentation/devicetree/bindings/serio/ 12118F: Documentation/input/ 12119F: drivers/input/ 12120F: include/dt-bindings/input/ 12121F: include/linux/gameport.h 12122F: include/linux/i8042.h 12123F: include/linux/input.h 12124F: include/linux/input/ 12125F: include/linux/libps2.h 12126F: include/linux/serio.h 12127F: include/uapi/linux/gameport.h 12128F: include/uapi/linux/input-event-codes.h 12129F: include/uapi/linux/input.h 12130F: include/uapi/linux/serio.h 12131F: include/uapi/linux/uinput.h 12132 12133INPUT MULTITOUCH (MT) PROTOCOL 12134M: Henrik Rydberg <rydberg@bitmath.org> 12135L: linux-input@vger.kernel.org 12136S: Odd fixes 12137F: Documentation/input/multi-touch-protocol.rst 12138F: drivers/input/input-mt.c 12139K: \b(ABS|SYN)_MT_ 12140 12141INSIDE SECURE CRYPTO DRIVER 12142M: Antoine Tenart <atenart@kernel.org> 12143L: linux-crypto@vger.kernel.org 12144S: Maintained 12145F: drivers/crypto/inside-secure/ 12146 12147INSIDE SECURE EIP93 CRYPTO DRIVER 12148M: Christian Marangi <ansuelsmth@gmail.com> 12149L: linux-crypto@vger.kernel.org 12150S: Maintained 12151F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml 12152F: drivers/crypto/inside-secure/eip93/ 12153 12154INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 12155M: Mimi Zohar <zohar@linux.ibm.com> 12156M: Roberto Sassu <roberto.sassu@huawei.com> 12157M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 12158R: Eric Snowberg <eric.snowberg@oracle.com> 12159L: linux-integrity@vger.kernel.org 12160S: Supported 12161T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 12162F: security/integrity/ 12163F: security/integrity/ima/ 12164 12165INTEGRITY POLICY ENFORCEMENT (IPE) 12166M: Fan Wu <wufan@kernel.org> 12167L: linux-security-module@vger.kernel.org 12168S: Supported 12169T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git 12170F: Documentation/admin-guide/LSM/ipe.rst 12171F: Documentation/security/ipe.rst 12172F: scripts/ipe/ 12173F: security/ipe/ 12174 12175INTEL 810/815 FRAMEBUFFER DRIVER 12176M: Antonino Daplas <adaplas@gmail.com> 12177L: linux-fbdev@vger.kernel.org 12178S: Maintained 12179F: drivers/video/fbdev/i810/ 12180 12181INTEL 8254 COUNTER DRIVER 12182M: William Breathitt Gray <wbg@kernel.org> 12183L: linux-iio@vger.kernel.org 12184S: Maintained 12185F: drivers/counter/i8254.c 12186F: include/linux/i8254.h 12187 12188INTEL 8255 GPIO DRIVER 12189M: William Breathitt Gray <wbg@kernel.org> 12190L: linux-gpio@vger.kernel.org 12191S: Maintained 12192F: drivers/gpio/gpio-i8255.c 12193F: drivers/gpio/gpio-i8255.h 12194 12195INTEL ASoC DRIVERS 12196M: Cezary Rojewski <cezary.rojewski@intel.com> 12197M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 12198M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 12199M: Bard Liao <yung-chuan.liao@linux.intel.com> 12200M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 12201M: Kai Vehmanen <kai.vehmanen@linux.intel.com> 12202R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 12203L: linux-sound@vger.kernel.org 12204S: Supported 12205F: sound/soc/intel/ 12206 12207INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 12208M: Hans de Goede <hansg@kernel.org> 12209L: platform-driver-x86@vger.kernel.org 12210S: Maintained 12211F: drivers/platform/x86/intel/atomisp2/pm.c 12212 12213INTEL ATOMISP2 LED DRIVER 12214M: Hans de Goede <hansg@kernel.org> 12215L: platform-driver-x86@vger.kernel.org 12216S: Maintained 12217F: drivers/platform/x86/intel/atomisp2/led.c 12218 12219INTEL BIOS SAR INT1092 DRIVER 12220M: Shravan Sudhakar <s.shravan@intel.com> 12221L: platform-driver-x86@vger.kernel.org 12222S: Maintained 12223F: drivers/platform/x86/intel/int1092/ 12224 12225INTEL BROXTON PMC DRIVER 12226M: Mika Westerberg <mika.westerberg@linux.intel.com> 12227M: Zha Qipeng <qipeng.zha@intel.com> 12228S: Maintained 12229F: drivers/mfd/intel_pmc_bxt.c 12230F: include/linux/mfd/intel_pmc_bxt.h 12231 12232INTEL C600 SERIES SAS CONTROLLER DRIVER 12233L: linux-scsi@vger.kernel.org 12234S: Orphan 12235T: git git://git.code.sf.net/p/intel-sas/isci 12236F: drivers/scsi/isci/ 12237 12238INTEL CPU family model numbers 12239M: Tony Luck <tony.luck@intel.com> 12240M: x86@kernel.org 12241L: linux-kernel@vger.kernel.org 12242S: Supported 12243F: arch/x86/include/asm/intel-family.h 12244 12245INTEL DISCRETE GRAPHICS NVM MTD DRIVER 12246M: Alexander Usyskin <alexander.usyskin@intel.com> 12247L: linux-mtd@lists.infradead.org 12248S: Supported 12249F: drivers/mtd/devices/mtd_intel_dg.c 12250F: include/linux/intel_dg_nvm_aux.h 12251 12252INTEL DRM DISPLAY FOR XE AND I915 DRIVERS 12253M: Jani Nikula <jani.nikula@linux.intel.com> 12254M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12255L: intel-gfx@lists.freedesktop.org 12256L: intel-xe@lists.freedesktop.org 12257S: Supported 12258F: drivers/gpu/drm/i915/display/ 12259F: drivers/gpu/drm/xe/display/ 12260F: drivers/gpu/drm/xe/compat-i915-headers 12261F: include/drm/intel/ 12262 12263INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative) 12264M: Jani Nikula <jani.nikula@linux.intel.com> 12265M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 12266M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12267M: Tvrtko Ursulin <tursulin@ursulin.net> 12268L: intel-gfx@lists.freedesktop.org 12269S: Supported 12270W: https://drm.pages.freedesktop.org/intel-docs/ 12271Q: http://patchwork.freedesktop.org/project/intel-gfx/ 12272B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html 12273C: irc://irc.oftc.net/intel-gfx 12274T: git https://gitlab.freedesktop.org/drm/i915/kernel.git 12275F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon 12276F: Documentation/gpu/i915.rst 12277F: drivers/gpu/drm/ci/xfails/i915* 12278F: drivers/gpu/drm/i915/ 12279F: include/drm/intel/ 12280F: include/uapi/drm/i915_drm.h 12281 12282INTEL DRM XE DRIVER (Lunar Lake and newer) 12283M: Lucas De Marchi <lucas.demarchi@intel.com> 12284M: Thomas Hellström <thomas.hellstrom@linux.intel.com> 12285M: Rodrigo Vivi <rodrigo.vivi@intel.com> 12286L: intel-xe@lists.freedesktop.org 12287S: Supported 12288W: https://drm.pages.freedesktop.org/intel-docs/ 12289Q: http://patchwork.freedesktop.org/project/intel-xe/ 12290B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues 12291C: irc://irc.oftc.net/xe 12292T: git https://gitlab.freedesktop.org/drm/xe/kernel.git 12293F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon 12294F: Documentation/gpu/xe/ 12295F: drivers/gpu/drm/xe/ 12296F: include/drm/intel/ 12297F: include/uapi/drm/xe_drm.h 12298 12299INTEL ETHERNET DRIVERS 12300M: Tony Nguyen <anthony.l.nguyen@intel.com> 12301M: Przemek Kitszel <przemyslaw.kitszel@intel.com> 12302L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 12303S: Maintained 12304W: https://www.intel.com/content/www/us/en/support.html 12305Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/ 12306T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 12307T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 12308F: Documentation/networking/device_drivers/ethernet/intel/ 12309F: drivers/net/ethernet/intel/ 12310F: drivers/net/ethernet/intel/*/ 12311F: include/linux/avf/virtchnl.h 12312F: include/linux/net/intel/*/ 12313 12314INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 12315M: Tatyana Nikolova <tatyana.e.nikolova@intel.com> 12316L: linux-rdma@vger.kernel.org 12317S: Supported 12318F: drivers/infiniband/hw/irdma/ 12319F: include/uapi/rdma/irdma-abi.h 12320 12321INTEL GPIO DRIVERS 12322M: Andy Shevchenko <andy@kernel.org> 12323L: linux-gpio@vger.kernel.org 12324S: Supported 12325T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12326F: drivers/gpio/gpio-elkhartlake.c 12327F: drivers/gpio/gpio-graniterapids.c 12328F: drivers/gpio/gpio-ich.c 12329F: drivers/gpio/gpio-merrifield.c 12330F: drivers/gpio/gpio-ml-ioh.c 12331F: drivers/gpio/gpio-pch.c 12332F: drivers/gpio/gpio-sch.c 12333F: drivers/gpio/gpio-sodaville.c 12334F: drivers/gpio/gpio-tangier.c 12335F: drivers/gpio/gpio-tangier.h 12336 12337INTEL GVT-g DRIVERS (Intel GPU Virtualization) 12338R: Zhenyu Wang <zhenyuw.linux@gmail.com> 12339R: Zhi Wang <zhi.wang.linux@gmail.com> 12340S: Odd Fixes 12341W: https://github.com/intel/gvt-linux/wiki 12342F: drivers/gpu/drm/i915/gvt/ 12343 12344INTEL HID EVENT DRIVER 12345M: Alex Hung <alexhung@gmail.com> 12346L: platform-driver-x86@vger.kernel.org 12347S: Maintained 12348F: drivers/platform/x86/intel/hid.c 12349 12350INTEL I/OAT DMA DRIVER 12351M: Dave Jiang <dave.jiang@intel.com> 12352R: Dan Williams <dan.j.williams@intel.com> 12353L: dmaengine@vger.kernel.org 12354S: Supported 12355Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 12356F: drivers/dma/ioat* 12357 12358INTEL IAA CRYPTO DRIVER 12359M: Kristen Accardi <kristen.c.accardi@intel.com> 12360M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12361L: linux-crypto@vger.kernel.org 12362S: Supported 12363F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst 12364F: drivers/crypto/intel/iaa/* 12365 12366INTEL IDLE DRIVER 12367M: Rafael J. Wysocki <rafael@kernel.org> 12368M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 12369M: Artem Bityutskiy <dedekind1@gmail.com> 12370R: Len Brown <lenb@kernel.org> 12371L: linux-pm@vger.kernel.org 12372S: Supported 12373B: https://bugzilla.kernel.org 12374T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 12375F: drivers/idle/intel_idle.c 12376 12377INTEL IDXD DRIVER 12378M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 12379R: Dave Jiang <dave.jiang@intel.com> 12380L: dmaengine@vger.kernel.org 12381S: Supported 12382F: drivers/dma/idxd/* 12383F: include/uapi/linux/idxd.h 12384 12385INTEL IN FIELD SCAN (IFS) DEVICE 12386M: Tony Luck <tony.luck@intel.com> 12387R: Ashok Raj <ashok.raj.linux@gmail.com> 12388S: Maintained 12389F: drivers/platform/x86/intel/ifs 12390F: include/trace/events/intel_ifs.h 12391F: tools/testing/selftests/drivers/platform/x86/intel/ifs/ 12392 12393INTEL INTEGRATED SENSOR HUB DRIVER 12394M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12395M: Jiri Kosina <jikos@kernel.org> 12396L: linux-input@vger.kernel.org 12397S: Maintained 12398F: drivers/hid/intel-ish-hid/ 12399 12400INTEL IOMMU (VT-d) 12401M: David Woodhouse <dwmw2@infradead.org> 12402M: Lu Baolu <baolu.lu@linux.intel.com> 12403L: iommu@lists.linux.dev 12404S: Supported 12405T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12406F: drivers/iommu/intel/ 12407 12408INTEL IPU3 CSI-2 CIO2 DRIVER 12409M: Yong Zhi <yong.zhi@intel.com> 12410M: Sakari Ailus <sakari.ailus@linux.intel.com> 12411M: Bingbu Cao <bingbu.cao@intel.com> 12412M: Dan Scally <djrscally@gmail.com> 12413R: Tianshu Qiu <tian.shu.qiu@intel.com> 12414L: linux-media@vger.kernel.org 12415S: Maintained 12416T: git git://linuxtv.org/media.git 12417F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 12418F: drivers/media/pci/intel/ipu3/ 12419 12420INTEL IPU3 CSI-2 IMGU DRIVER 12421M: Sakari Ailus <sakari.ailus@linux.intel.com> 12422R: Bingbu Cao <bingbu.cao@intel.com> 12423R: Tianshu Qiu <tian.shu.qiu@intel.com> 12424L: linux-media@vger.kernel.org 12425S: Maintained 12426F: Documentation/admin-guide/media/ipu3.rst 12427F: Documentation/admin-guide/media/ipu3_rcb.svg 12428F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst 12429F: drivers/staging/media/ipu3/ 12430 12431INTEL IPU6 INPUT SYSTEM DRIVER 12432M: Sakari Ailus <sakari.ailus@linux.intel.com> 12433M: Bingbu Cao <bingbu.cao@intel.com> 12434R: Tianshu Qiu <tian.shu.qiu@intel.com> 12435L: linux-media@vger.kernel.org 12436S: Maintained 12437T: git git://linuxtv.org/media.git 12438F: Documentation/admin-guide/media/ipu6-isys.rst 12439F: drivers/media/pci/intel/ipu6/ 12440 12441INTEL IPU7 INPUT SYSTEM DRIVER 12442M: Sakari Ailus <sakari.ailus@linux.intel.com> 12443R: Bingbu Cao <bingbu.cao@intel.com> 12444R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12445L: linux-media@vger.kernel.org 12446S: Maintained 12447T: git git://linuxtv.org/media.git 12448F: drivers/staging/media/ipu7/ 12449 12450INTEL ISHTP ECLITE DRIVER 12451M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12452L: platform-driver-x86@vger.kernel.org 12453S: Supported 12454F: drivers/platform/x86/intel/ishtp_eclite.c 12455 12456INTEL IXP4XX CRYPTO SUPPORT 12457M: Corentin Labbe <clabbe@baylibre.com> 12458L: linux-crypto@vger.kernel.org 12459S: Maintained 12460F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c 12461 12462INTEL KEEM BAY DRM DRIVER 12463M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 12464M: Edmund Dea <edmund.j.dea@intel.com> 12465S: Maintained 12466F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml 12467F: drivers/gpu/drm/kmb/ 12468 12469INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 12470M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12471S: Maintained 12472F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 12473F: drivers/crypto/intel/keembay/Kconfig 12474F: drivers/crypto/intel/keembay/Makefile 12475F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c 12476F: drivers/crypto/intel/keembay/ocs-aes.c 12477F: drivers/crypto/intel/keembay/ocs-aes.h 12478 12479INTEL KEEM BAY OCS ECC CRYPTO DRIVER 12480M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12481M: Prabhjot Khurana <prabhjot.khurana@intel.com> 12482M: Mark Gross <mgross@linux.intel.com> 12483S: Maintained 12484F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml 12485F: drivers/crypto/intel/keembay/Kconfig 12486F: drivers/crypto/intel/keembay/Makefile 12487F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c 12488 12489INTEL KEEM BAY OCS HCU CRYPTO DRIVER 12490M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12491M: Declan Murphy <declan.murphy@intel.com> 12492S: Maintained 12493F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 12494F: drivers/crypto/intel/keembay/Kconfig 12495F: drivers/crypto/intel/keembay/Makefile 12496F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c 12497F: drivers/crypto/intel/keembay/ocs-hcu.c 12498F: drivers/crypto/intel/keembay/ocs-hcu.h 12499 12500INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS 12501M: Lixu Zhang <lixu.zhang@intel.com> 12502M: Sakari Ailus <sakari.ailus@linux.intel.com> 12503S: Maintained 12504F: drivers/gpio/gpio-ljca.c 12505F: drivers/i2c/busses/i2c-ljca.c 12506F: drivers/spi/spi-ljca.c 12507F: drivers/usb/misc/usb-ljca.c 12508F: include/linux/usb/ljca.h 12509 12510INTEL MANAGEMENT ENGINE (mei) 12511M: Alexander Usyskin <alexander.usyskin@intel.com> 12512L: linux-kernel@vger.kernel.org 12513S: Supported 12514F: Documentation/driver-api/mei/* 12515F: drivers/misc/mei/ 12516F: drivers/watchdog/mei_wdt.c 12517F: include/linux/mei_aux.h 12518F: include/linux/mei_cl_bus.h 12519F: include/uapi/linux/mei.h 12520F: include/uapi/linux/mei_uuid.h 12521F: include/uapi/linux/uuid.h 12522F: samples/mei/* 12523 12524INTEL MAX 10 BMC MFD DRIVER 12525M: Xu Yilun <yilun.xu@intel.com> 12526R: Tom Rix <trix@redhat.com> 12527S: Maintained 12528F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 12529F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 12530F: drivers/hwmon/intel-m10-bmc-hwmon.c 12531F: drivers/mfd/intel-m10-bmc* 12532F: include/linux/mfd/intel-m10-bmc.h 12533 12534INTEL MAX10 BMC SECURE UPDATES 12535M: Matthew Gerlach <matthew.gerlach@altera.com> 12536L: linux-fpga@vger.kernel.org 12537S: Maintained 12538F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update 12539F: drivers/fpga/intel-m10-bmc-sec-update.c 12540 12541INTEL MID (Mobile Internet Device) PLATFORM 12542M: Andy Shevchenko <andy@kernel.org> 12543L: linux-kernel@vger.kernel.org 12544S: Supported 12545F: arch/x86/include/asm/intel-mid.h 12546F: arch/x86/pci/intel_mid.c 12547F: arch/x86/platform/intel-mid/ 12548F: drivers/dma/hsu/ 12549F: drivers/extcon/extcon-intel-mrfld.c 12550F: drivers/gpio/gpio-merrifield.c 12551F: drivers/gpio/gpio-tangier.* 12552F: drivers/iio/adc/intel_mrfld_adc.c 12553F: drivers/mfd/intel_soc_pmic_mrfld.c 12554F: drivers/pinctrl/intel/pinctrl-merrifield.c 12555F: drivers/pinctrl/intel/pinctrl-moorefield.c 12556F: drivers/pinctrl/intel/pinctrl-tangier.* 12557F: drivers/platform/x86/intel/mrfld_pwrbtn.c 12558F: drivers/platform/x86/intel_scu_* 12559F: drivers/staging/media/atomisp/ 12560F: drivers/tty/serial/8250/8250_mid.c 12561F: drivers/watchdog/intel-mid_wdt.c 12562F: include/linux/mfd/intel_soc_pmic_mrfld.h 12563F: include/linux/platform_data/x86/intel-mid_wdt.h 12564F: include/linux/platform_data/x86/intel_scu_ipc.h 12565 12566INTEL P-Unit IPC DRIVER 12567M: Zha Qipeng <qipeng.zha@intel.com> 12568L: platform-driver-x86@vger.kernel.org 12569S: Maintained 12570F: arch/x86/include/asm/intel_punit_ipc.h 12571F: drivers/platform/x86/intel/punit_ipc.c 12572 12573INTEL PMC CORE DRIVER 12574M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12575M: David E Box <david.e.box@intel.com> 12576L: platform-driver-x86@vger.kernel.org 12577S: Maintained 12578F: Documentation/ABI/testing/sysfs-platform-intel-pmc 12579F: drivers/platform/x86/intel/pmc/ 12580F: include/linux/platform_data/x86/intel_pmc_ipc.h 12581 12582INTEL PMIC GPIO DRIVERS 12583M: Andy Shevchenko <andy@kernel.org> 12584S: Supported 12585T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 12586F: drivers/gpio/gpio-*cove.c 12587 12588INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 12589M: Andy Shevchenko <andy@kernel.org> 12590S: Supported 12591F: drivers/mfd/intel_soc_pmic* 12592F: include/linux/mfd/intel_soc_pmic* 12593 12594INTEL PMT DRIVERS 12595M: David E. Box <david.e.box@linux.intel.com> 12596S: Supported 12597F: Documentation/ABI/testing/sysfs-class-intel_pmt 12598F: Documentation/ABI/testing/sysfs-class-intel_pmt-features 12599F: drivers/platform/x86/intel/pmt/ 12600 12601INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 12602M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 12603L: linux-wireless@vger.kernel.org 12604S: Maintained 12605F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 12606F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 12607F: drivers/net/wireless/intel/ipw2x00/ 12608 12609INTEL PSTATE DRIVER 12610M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12611M: Len Brown <lenb@kernel.org> 12612L: linux-pm@vger.kernel.org 12613S: Supported 12614F: drivers/cpufreq/intel_pstate.c 12615 12616INTEL PTP DFL ToD DRIVER 12617L: linux-fpga@vger.kernel.org 12618L: netdev@vger.kernel.org 12619S: Orphan 12620F: drivers/ptp/ptp_dfl_tod.c 12621 12622INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 12623M: Jarkko Nikula <jarkko.nikula@linux.intel.com> 12624L: linux-iio@vger.kernel.org 12625F: drivers/counter/intel-qep.c 12626 12627INTEL SCU DRIVERS 12628M: Mika Westerberg <mika.westerberg@linux.intel.com> 12629S: Maintained 12630F: drivers/platform/x86/intel_scu_* 12631F: include/linux/platform_data/x86/intel_scu_ipc.h 12632 12633INTEL SDSI DRIVER 12634M: David E. Box <david.e.box@linux.intel.com> 12635S: Supported 12636F: drivers/platform/x86/intel/sdsi.c 12637F: tools/arch/x86/intel_sdsi/ 12638F: tools/testing/selftests/drivers/sdsi/ 12639 12640INTEL SGX 12641M: Jarkko Sakkinen <jarkko@kernel.org> 12642R: Dave Hansen <dave.hansen@linux.intel.com> 12643L: linux-sgx@vger.kernel.org 12644S: Supported 12645Q: https://patchwork.kernel.org/project/intel-sgx/list/ 12646T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx 12647F: Documentation/arch/x86/sgx.rst 12648F: arch/x86/entry/vdso/vsgx.S 12649F: arch/x86/include/asm/sgx.h 12650F: arch/x86/include/uapi/asm/sgx.h 12651F: arch/x86/kernel/cpu/sgx/* 12652F: tools/testing/selftests/sgx/* 12653K: \bSGX_ 12654 12655INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER 12656M: Daniel Scally <djrscally@gmail.com> 12657S: Maintained 12658F: drivers/platform/x86/intel/int3472/ 12659F: include/linux/platform_data/x86/int3472.h 12660 12661INTEL SPEED SELECT TECHNOLOGY 12662M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12663L: platform-driver-x86@vger.kernel.org 12664S: Maintained 12665F: drivers/platform/x86/intel/speed_select_if/ 12666F: include/uapi/linux/isst_if.h 12667F: tools/power/x86/intel-speed-select/ 12668 12669INTEL STRATIX10 FIRMWARE DRIVERS 12670M: Dinh Nguyen <dinguyen@kernel.org> 12671L: linux-kernel@vger.kernel.org 12672S: Maintained 12673T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 12674F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu 12675F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml 12676F: drivers/firmware/stratix10-rsu.c 12677F: drivers/firmware/stratix10-svc.c 12678F: include/linux/firmware/intel/stratix10-smc.h 12679F: include/linux/firmware/intel/stratix10-svc-client.h 12680 12681INTEL TELEMETRY DRIVER 12682M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 12683M: "David E. Box" <david.e.box@linux.intel.com> 12684L: platform-driver-x86@vger.kernel.org 12685S: Maintained 12686F: arch/x86/include/asm/intel_telemetry.h 12687F: drivers/platform/x86/intel/telemetry/ 12688 12689INTEL TOUCH HOST CONTROLLER (THC) DRIVER 12690M: Even Xu <even.xu@intel.com> 12691M: Xinpeng Sun <xinpeng.sun@intel.com> 12692S: Maintained 12693F: drivers/hid/intel-thc-hid/ 12694 12695INTEL TPMI DRIVER 12696M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12697L: platform-driver-x86@vger.kernel.org 12698S: Maintained 12699F: Documentation/ABI/testing/debugfs-tpmi 12700F: drivers/platform/x86/intel/vsec_tpmi.c 12701F: include/linux/intel_tpmi.h 12702 12703INTEL UNCORE FREQUENCY CONTROL 12704M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 12705L: platform-driver-x86@vger.kernel.org 12706S: Maintained 12707F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst 12708F: drivers/platform/x86/intel/uncore-frequency/ 12709 12710INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER 12711M: David E. Box <david.e.box@linux.intel.com> 12712S: Supported 12713F: drivers/platform/x86/intel/vsec.c 12714F: include/linux/intel_vsec.h 12715 12716INTEL VIRTUAL BUTTON DRIVER 12717M: AceLan Kao <acelan.kao@canonical.com> 12718L: platform-driver-x86@vger.kernel.org 12719S: Maintained 12720F: drivers/platform/x86/intel/vbtn.c 12721 12722INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy) 12723M: Stanislaw Gruszka <stf_xl@wp.pl> 12724L: linux-wireless@vger.kernel.org 12725S: Supported 12726F: drivers/net/wireless/intel/iwlegacy/ 12727 12728INTEL WIRELESS WIFI LINK (iwlwifi) 12729M: Miri Korenblit <miriam.rachel.korenblit@intel.com> 12730L: linux-wireless@vger.kernel.org 12731S: Supported 12732W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi 12733T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/ 12734F: drivers/net/wireless/intel/iwlwifi/ 12735 12736INTEL VISION SENSING CONTROLLER DRIVER 12737M: Sakari Ailus <sakari.ailus@linux.intel.com> 12738R: Bingbu Cao <bingbu.cao@intel.com> 12739R: Lixu Zhang <lixu.zhang@intel.com> 12740R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> 12741L: linux-media@vger.kernel.org 12742S: Maintained 12743T: git git://linuxtv.org/media.git 12744F: drivers/media/pci/intel/ivsc/ 12745 12746INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER 12747S: Orphan 12748W: https://slimbootloader.github.io/security/firmware-update.html 12749F: drivers/platform/x86/intel/wmi/sbl-fw-update.c 12750 12751INTEL WMI THUNDERBOLT FORCE POWER DRIVER 12752L: Dell.Client.Kernel@dell.com 12753S: Maintained 12754F: drivers/platform/x86/intel/wmi/thunderbolt.c 12755 12756INTEL WWAN IOSM DRIVER 12757L: netdev@vger.kernel.org 12758S: Orphan 12759F: drivers/net/wwan/iosm/ 12760 12761INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY 12762M: Xin Li <xin@zytor.com> 12763M: "H. Peter Anvin" <hpa@zytor.com> 12764S: Supported 12765F: Documentation/arch/x86/x86_64/fred.rst 12766F: arch/x86/entry/entry_64_fred.S 12767F: arch/x86/entry/entry_fred.c 12768F: arch/x86/include/asm/fred.h 12769F: arch/x86/kernel/fred.c 12770 12771INTEL(R) TRACE HUB 12772M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 12773S: Supported 12774F: Documentation/trace/intel_th.rst 12775F: drivers/hwtracing/intel_th/ 12776F: include/linux/intel_th.h 12777 12778INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT) 12779M: Ning Sun <ning.sun@intel.com> 12780L: tboot-devel@lists.sourceforge.net 12781S: Supported 12782W: http://tboot.sourceforge.net 12783T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot 12784F: Documentation/arch/x86/intel_txt.rst 12785F: arch/x86/kernel/tboot.c 12786F: include/linux/tboot.h 12787 12788INTERCONNECT API 12789M: Georgi Djakov <djakov@kernel.org> 12790L: linux-pm@vger.kernel.org 12791S: Maintained 12792T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git 12793F: Documentation/devicetree/bindings/interconnect/ 12794F: Documentation/driver-api/interconnect.rst 12795F: drivers/interconnect/ 12796F: include/dt-bindings/interconnect/ 12797F: include/linux/interconnect-provider.h 12798F: include/linux/interconnect.h 12799 12800INTERRUPT COUNTER DRIVER 12801M: Oleksij Rempel <o.rempel@pengutronix.de> 12802R: Pengutronix Kernel Team <kernel@pengutronix.de> 12803L: linux-iio@vger.kernel.org 12804F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml 12805F: drivers/counter/interrupt-cnt.c 12806 12807INTERSIL ISL7998X VIDEO DECODER DRIVER 12808M: Michael Tretter <m.tretter@pengutronix.de> 12809R: Pengutronix Kernel Team <kernel@pengutronix.de> 12810L: linux-media@vger.kernel.org 12811S: Maintained 12812F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml 12813F: drivers/media/i2c/isl7998x.c 12814 12815INVENSENSE ICM-426xx IMU DRIVER 12816M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12817L: linux-iio@vger.kernel.org 12818S: Maintained 12819W: https://invensense.tdk.com/ 12820F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600 12821F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml 12822F: drivers/iio/imu/inv_icm42600/ 12823 12824INVENSENSE MPU-3050 GYROSCOPE DRIVER 12825M: Linus Walleij <linus.walleij@linaro.org> 12826L: linux-iio@vger.kernel.org 12827S: Maintained 12828F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml 12829F: drivers/iio/gyro/mpu3050* 12830 12831INVENSENSE MPU-6050 IMU DRIVER 12832M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com> 12833L: linux-iio@vger.kernel.org 12834S: Maintained 12835W: https://invensense.tdk.com/ 12836F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml 12837F: drivers/iio/imu/inv_mpu6050/ 12838 12839IOC3 ETHERNET DRIVER 12840M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 12841L: linux-mips@vger.kernel.org 12842S: Maintained 12843F: drivers/net/ethernet/sgi/ioc3-eth.c 12844 12845IOMMU DMA-API LAYER 12846M: Robin Murphy <robin.murphy@arm.com> 12847L: iommu@lists.linux.dev 12848S: Maintained 12849T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12850F: drivers/iommu/dma-iommu.c 12851F: drivers/iommu/dma-iommu.h 12852F: drivers/iommu/iova.c 12853F: include/linux/iommu-dma.h 12854F: include/linux/iova.h 12855 12856IOMMU SUBSYSTEM 12857M: Joerg Roedel <joro@8bytes.org> 12858M: Will Deacon <will@kernel.org> 12859R: Robin Murphy <robin.murphy@arm.com> 12860L: iommu@lists.linux.dev 12861S: Maintained 12862T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 12863F: Documentation/devicetree/bindings/iommu/ 12864F: drivers/iommu/ 12865F: include/linux/iommu.h 12866F: include/linux/iova.h 12867F: include/linux/of_iommu.h 12868 12869IOMMUFD 12870M: Jason Gunthorpe <jgg@nvidia.com> 12871M: Kevin Tian <kevin.tian@intel.com> 12872L: iommu@lists.linux.dev 12873S: Maintained 12874T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git 12875F: Documentation/userspace-api/iommufd.rst 12876F: drivers/iommu/iommufd/ 12877F: include/linux/iommufd.h 12878F: include/uapi/linux/iommufd.h 12879F: tools/testing/selftests/iommu/ 12880 12881IOSYS-MAP HELPERS 12882M: Thomas Zimmermann <tzimmermann@suse.de> 12883L: dri-devel@lists.freedesktop.org 12884S: Maintained 12885T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 12886F: include/linux/iosys-map.h 12887 12888IO_URING 12889M: Jens Axboe <axboe@kernel.dk> 12890L: io-uring@vger.kernel.org 12891S: Maintained 12892T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git 12893T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git 12894F: include/linux/io_uring/ 12895F: include/linux/io_uring.h 12896F: include/linux/io_uring_types.h 12897F: include/trace/events/io_uring.h 12898F: include/uapi/linux/io_uring.h 12899F: include/uapi/linux/io_uring/ 12900F: io_uring/ 12901 12902IPMI SUBSYSTEM 12903M: Corey Minyard <corey@minyard.net> 12904L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers) 12905S: Supported 12906W: http://openipmi.sourceforge.net/ 12907T: git https://github.com/cminyard/linux-ipmi.git for-next 12908F: Documentation/devicetree/bindings/ipmi/ 12909F: Documentation/driver-api/ipmi.rst 12910F: drivers/char/ipmi/ 12911F: include/linux/ipmi* 12912F: include/uapi/linux/ipmi* 12913 12914IPS SCSI RAID DRIVER 12915M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 12916L: linux-scsi@vger.kernel.org 12917S: Maintained 12918W: http://www.adaptec.com/ 12919F: drivers/scsi/ips* 12920 12921IPVS 12922M: Simon Horman <horms@verge.net.au> 12923M: Julian Anastasov <ja@ssi.bg> 12924L: netdev@vger.kernel.org 12925L: lvs-devel@vger.kernel.org 12926S: Maintained 12927T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git 12928T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git 12929F: Documentation/networking/ipvs-sysctl.rst 12930F: include/net/ip_vs.h 12931F: include/uapi/linux/ip_vs.h 12932F: net/netfilter/ipvs/ 12933 12934IPWIRELESS DRIVER 12935M: Jiri Kosina <jikos@kernel.org> 12936M: David Sterba <dsterba@suse.com> 12937S: Odd Fixes 12938F: drivers/tty/ipwireless/ 12939 12940IRON DEVICE AUDIO CODEC DRIVERS 12941M: Kiseok Jo <kiseok.jo@irondevice.com> 12942L: linux-sound@vger.kernel.org 12943S: Maintained 12944F: Documentation/devicetree/bindings/sound/irondevice,* 12945F: sound/soc/codecs/sma* 12946 12947IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY) 12948M: Thomas Gleixner <tglx@linutronix.de> 12949S: Maintained 12950T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12951F: Documentation/core-api/irq/irq-domain.rst 12952F: include/linux/irqdomain.h 12953F: include/linux/irqdomain_defs.h 12954F: kernel/irq/irqdomain.c 12955F: kernel/irq/msi.c 12956 12957IRQ SUBSYSTEM 12958M: Thomas Gleixner <tglx@linutronix.de> 12959L: linux-kernel@vger.kernel.org 12960S: Maintained 12961T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12962F: include/linux/group_cpus.h 12963F: include/linux/irq.h 12964F: include/linux/irqhandler.h 12965F: include/linux/irqnr.h 12966F: include/linux/irqreturn.h 12967F: kernel/irq/ 12968F: lib/group_cpus.c 12969 12970IRQCHIP DRIVERS 12971M: Thomas Gleixner <tglx@linutronix.de> 12972L: linux-kernel@vger.kernel.org 12973S: Maintained 12974T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core 12975F: Documentation/devicetree/bindings/interrupt-controller/ 12976F: drivers/irqchip/ 12977F: include/linux/irqchip.h 12978 12979ISA 12980M: William Breathitt Gray <wbg@kernel.org> 12981S: Maintained 12982F: Documentation/driver-api/isa.rst 12983F: drivers/base/isa.c 12984F: include/linux/isa.h 12985 12986ISA RADIO MODULE 12987M: Hans Verkuil <hverkuil@xs4all.nl> 12988L: linux-media@vger.kernel.org 12989S: Maintained 12990W: https://linuxtv.org 12991T: git git://linuxtv.org/media.git 12992F: drivers/media/radio/radio-isa* 12993 12994ISAPNP 12995M: Jaroslav Kysela <perex@perex.cz> 12996S: Maintained 12997F: Documentation/userspace-api/isapnp.rst 12998F: drivers/pnp/isapnp/ 12999F: include/linux/isapnp.h 13000 13001ISCSI 13002M: Lee Duncan <lduncan@suse.com> 13003M: Chris Leech <cleech@redhat.com> 13004M: Mike Christie <michael.christie@oracle.com> 13005L: open-iscsi@googlegroups.com 13006L: linux-scsi@vger.kernel.org 13007S: Maintained 13008W: www.open-iscsi.com 13009F: drivers/scsi/*iscsi* 13010F: include/scsi/*iscsi* 13011 13012iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER 13013M: Peter Jones <pjones@redhat.com> 13014M: Konrad Rzeszutek Wilk <konrad@kernel.org> 13015S: Maintained 13016F: drivers/firmware/iscsi_ibft* 13017 13018ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR 13019M: Sagi Grimberg <sagi@grimberg.me> 13020M: Max Gurtovoy <mgurtovoy@nvidia.com> 13021L: linux-rdma@vger.kernel.org 13022S: Supported 13023W: http://www.openfabrics.org 13024W: www.open-iscsi.org 13025Q: http://patchwork.kernel.org/project/linux-rdma/list/ 13026F: drivers/infiniband/ulp/iser/ 13027 13028ISCSI EXTENSIONS FOR RDMA (ISER) TARGET 13029M: Sagi Grimberg <sagi@grimberg.me> 13030L: linux-rdma@vger.kernel.org 13031L: target-devel@vger.kernel.org 13032S: Supported 13033T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master 13034F: drivers/infiniband/ulp/isert 13035 13036ISDN/CMTP OVER BLUETOOTH 13037M: Karsten Keil <isdn@linux-pingi.de> 13038L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13039L: netdev@vger.kernel.org 13040S: Odd Fixes 13041W: http://www.isdn4linux.de 13042F: Documentation/isdn/ 13043F: drivers/isdn/capi/ 13044F: include/linux/isdn/ 13045F: include/uapi/linux/isdn/ 13046F: net/bluetooth/cmtp/ 13047 13048ISDN/mISDN SUBSYSTEM 13049M: Karsten Keil <isdn@linux-pingi.de> 13050L: isdn4linux@listserv.isdn4linux.de (subscribers-only) 13051L: netdev@vger.kernel.org 13052S: Maintained 13053W: http://www.isdn4linux.de 13054F: drivers/isdn/Kconfig 13055F: drivers/isdn/Makefile 13056F: drivers/isdn/hardware/ 13057F: drivers/isdn/mISDN/ 13058 13059ISL28022 HARDWARE MONITORING DRIVER 13060M: Carsten Spieß <mail@carsten-spiess.de> 13061L: linux-hwmon@vger.kernel.org 13062S: Maintained 13063F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml 13064F: Documentation/hwmon/isl28022.rst 13065F: drivers/hwmon/isl28022.c 13066 13067ISOFS FILESYSTEM 13068M: Jan Kara <jack@suse.cz> 13069L: linux-fsdevel@vger.kernel.org 13070S: Maintained 13071F: Documentation/filesystems/isofs.rst 13072F: fs/isofs/ 13073 13074IT87 HARDWARE MONITORING DRIVER 13075M: Jean Delvare <jdelvare@suse.com> 13076L: linux-hwmon@vger.kernel.org 13077S: Maintained 13078F: Documentation/hwmon/it87.rst 13079F: drivers/hwmon/it87.c 13080 13081IT913X MEDIA DRIVER 13082L: linux-media@vger.kernel.org 13083S: Orphan 13084W: https://linuxtv.org 13085Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13086F: drivers/media/tuners/it913x* 13087 13088ITE IT6263 LVDS TO HDMI BRIDGE DRIVER 13089M: Liu Ying <victor.liu@nxp.com> 13090L: dri-devel@lists.freedesktop.org 13091S: Maintained 13092T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13093F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml 13094F: drivers/gpu/drm/bridge/ite-it6263.c 13095 13096ITE IT66121 HDMI BRIDGE DRIVER 13097M: Phong LE <ple@baylibre.com> 13098M: Neil Armstrong <neil.armstrong@linaro.org> 13099S: Maintained 13100T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 13101F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml 13102F: drivers/gpu/drm/bridge/ite-it66121.c 13103 13104IVTV VIDEO4LINUX DRIVER 13105M: Andy Walls <awalls@md.metrocast.net> 13106L: linux-media@vger.kernel.org 13107S: Maintained 13108W: https://linuxtv.org 13109T: git git://linuxtv.org/media.git 13110F: Documentation/admin-guide/media/ivtv* 13111F: drivers/media/pci/ivtv/ 13112F: include/uapi/linux/ivtv* 13113 13114IX2505V MEDIA DRIVER 13115M: Malcolm Priestley <tvboxspy@gmail.com> 13116L: linux-media@vger.kernel.org 13117S: Maintained 13118W: https://linuxtv.org 13119Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13120F: drivers/media/dvb-frontends/ix2505v* 13121 13122JAILHOUSE HYPERVISOR INTERFACE 13123M: Jan Kiszka <jan.kiszka@siemens.com> 13124L: jailhouse-dev@googlegroups.com 13125S: Maintained 13126F: arch/x86/include/asm/jailhouse_para.h 13127F: arch/x86/kernel/jailhouse.c 13128 13129JFS FILESYSTEM 13130M: Dave Kleikamp <shaggy@kernel.org> 13131L: jfs-discussion@lists.sourceforge.net 13132S: Odd Fixes 13133W: http://jfs.sourceforge.net/ 13134T: git https://github.com/kleikamp/linux-shaggy.git 13135F: Documentation/admin-guide/jfs.rst 13136F: fs/jfs/ 13137 13138JME NETWORK DRIVER 13139M: Guo-Fu Tseng <cooldavid@cooldavid.org> 13140L: netdev@vger.kernel.org 13141S: Odd Fixes 13142F: drivers/net/ethernet/jme.* 13143 13144JOURNALLING FLASH FILE SYSTEM V2 (JFFS2) 13145M: David Woodhouse <dwmw2@infradead.org> 13146M: Richard Weinberger <richard@nod.at> 13147L: linux-mtd@lists.infradead.org 13148S: Odd Fixes 13149W: http://www.linux-mtd.infradead.org/doc/jffs2.html 13150T: git git://git.infradead.org/ubifs-2.6.git 13151F: fs/jffs2/ 13152F: include/uapi/linux/jffs2.h 13153 13154JOURNALLING LAYER FOR BLOCK DEVICES (JBD2) 13155M: "Theodore Ts'o" <tytso@mit.edu> 13156M: Jan Kara <jack@suse.com> 13157L: linux-ext4@vger.kernel.org 13158S: Maintained 13159F: fs/jbd2/ 13160F: include/linux/jbd2.h 13161 13162JPU V4L2 MEM2MEM DRIVER FOR RENESAS 13163M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com> 13164L: linux-media@vger.kernel.org 13165L: linux-renesas-soc@vger.kernel.org 13166S: Maintained 13167F: drivers/media/platform/renesas/rcar_jpu.c 13168 13169JSM Neo PCI based serial card 13170L: linux-serial@vger.kernel.org 13171S: Orphan 13172F: drivers/tty/serial/jsm/ 13173 13174K10TEMP HARDWARE MONITORING DRIVER 13175M: Clemens Ladisch <clemens@ladisch.de> 13176L: linux-hwmon@vger.kernel.org 13177S: Maintained 13178F: Documentation/hwmon/k10temp.rst 13179F: drivers/hwmon/k10temp.c 13180 13181K8TEMP HARDWARE MONITORING DRIVER 13182M: Rudolf Marek <r.marek@assembler.cz> 13183L: linux-hwmon@vger.kernel.org 13184S: Maintained 13185F: Documentation/hwmon/k8temp.rst 13186F: drivers/hwmon/k8temp.c 13187 13188KASAN 13189M: Andrey Ryabinin <ryabinin.a.a@gmail.com> 13190R: Alexander Potapenko <glider@google.com> 13191R: Andrey Konovalov <andreyknvl@gmail.com> 13192R: Dmitry Vyukov <dvyukov@google.com> 13193R: Vincenzo Frascino <vincenzo.frascino@arm.com> 13194L: kasan-dev@googlegroups.com 13195S: Maintained 13196B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13197F: Documentation/dev-tools/kasan.rst 13198F: arch/*/include/asm/*kasan.h 13199F: arch/*/mm/kasan_init* 13200F: include/linux/kasan*.h 13201F: lib/Kconfig.kasan 13202F: mm/kasan/ 13203F: scripts/Makefile.kasan 13204 13205KCONFIG 13206L: linux-kbuild@vger.kernel.org 13207S: Orphan 13208Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13209F: Documentation/kbuild/kconfig* 13210F: scripts/Kconfig.include 13211F: scripts/kconfig/ 13212 13213KCORE 13214M: Omar Sandoval <osandov@osandov.com> 13215L: linux-debuggers@vger.kernel.org 13216S: Maintained 13217F: fs/proc/kcore.c 13218F: include/linux/kcore.h 13219 13220KCOV 13221R: Dmitry Vyukov <dvyukov@google.com> 13222R: Andrey Konovalov <andreyknvl@gmail.com> 13223L: kasan-dev@googlegroups.com 13224S: Maintained 13225B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management 13226F: Documentation/dev-tools/kcov.rst 13227F: include/linux/kcov.h 13228F: include/uapi/linux/kcov.h 13229F: kernel/kcov.c 13230F: scripts/Makefile.kcov 13231 13232KCSAN 13233M: Marco Elver <elver@google.com> 13234R: Dmitry Vyukov <dvyukov@google.com> 13235L: kasan-dev@googlegroups.com 13236S: Maintained 13237F: Documentation/dev-tools/kcsan.rst 13238F: include/linux/kcsan*.h 13239F: kernel/kcsan/ 13240F: lib/Kconfig.kcsan 13241F: scripts/Makefile.kcsan 13242 13243KDUMP 13244M: Andrew Morton <akpm@linux-foundation.org> 13245M: Baoquan He <bhe@redhat.com> 13246R: Vivek Goyal <vgoyal@redhat.com> 13247R: Dave Young <dyoung@redhat.com> 13248L: kexec@lists.infradead.org 13249S: Maintained 13250W: http://lse.sourceforge.net/kdump/ 13251F: Documentation/admin-guide/kdump/ 13252F: fs/proc/vmcore.c 13253F: include/linux/crash_core.h 13254F: include/linux/crash_dump.h 13255F: include/uapi/linux/vmcore.h 13256F: kernel/crash_*.c 13257 13258KEENE FM RADIO TRANSMITTER DRIVER 13259M: Hans Verkuil <hverkuil@xs4all.nl> 13260L: linux-media@vger.kernel.org 13261S: Maintained 13262W: https://linuxtv.org 13263T: git git://linuxtv.org/media.git 13264F: drivers/media/radio/radio-keene* 13265 13266KERNEL AUTOMOUNTER 13267M: Ian Kent <raven@themaw.net> 13268L: autofs@vger.kernel.org 13269S: Maintained 13270F: fs/autofs/ 13271 13272KERNEL BUILD + files below scripts/ (unless maintained elsewhere) 13273M: Nathan Chancellor <nathan@kernel.org> 13274M: Nicolas Schier <nicolas@fjasle.eu> 13275L: linux-kbuild@vger.kernel.org 13276S: Odd Fixes 13277Q: https://patchwork.kernel.org/project/linux-kbuild/list/ 13278T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git 13279F: Documentation/kbuild/ 13280F: Makefile 13281F: scripts/*vmlinux* 13282F: scripts/Kbuild* 13283F: scripts/Makefile* 13284F: scripts/bash-completion/ 13285F: scripts/basic/ 13286F: scripts/clang-tools/ 13287F: scripts/dummy-tools/ 13288F: scripts/include/ 13289F: scripts/mk* 13290F: scripts/mod/ 13291F: scripts/package/ 13292F: usr/ 13293 13294KERNEL HARDENING (not covered by other areas) 13295M: Kees Cook <kees@kernel.org> 13296R: Gustavo A. R. Silva <gustavoars@kernel.org> 13297L: linux-hardening@vger.kernel.org 13298S: Supported 13299T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13300F: Documentation/ABI/testing/sysfs-kernel-oops_count 13301F: Documentation/ABI/testing/sysfs-kernel-warn_count 13302F: arch/*/configs/hardening.config 13303F: include/linux/kstack_erase.h 13304F: include/linux/overflow.h 13305F: include/linux/randomize_kstack.h 13306F: include/linux/ucopysize.h 13307F: kernel/configs/hardening.config 13308F: kernel/kstack_erase.c 13309F: lib/tests/randstruct_kunit.c 13310F: lib/tests/usercopy_kunit.c 13311F: mm/usercopy.c 13312F: scripts/Makefile.kstack_erase 13313F: scripts/Makefile.randstruct 13314F: security/Kconfig.hardening 13315K: \b(add|choose)_random_kstack_offset\b 13316K: \b__check_(object_size|heap_object)\b 13317K: \b__counted_by(_le|_be)?\b 13318 13319KERNEL JANITORS 13320L: kernel-janitors@vger.kernel.org 13321S: Odd Fixes 13322W: http://kernelnewbies.org/KernelJanitors 13323 13324KERNEL NFSD, SUNRPC, AND LOCKD SERVERS 13325M: Chuck Lever <chuck.lever@oracle.com> 13326M: Jeff Layton <jlayton@kernel.org> 13327R: NeilBrown <neil@brown.name> 13328R: Olga Kornievskaia <okorniev@redhat.com> 13329R: Dai Ngo <Dai.Ngo@oracle.com> 13330R: Tom Talpey <tom@talpey.com> 13331L: linux-nfs@vger.kernel.org 13332S: Supported 13333B: https://bugzilla.kernel.org 13334T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git 13335F: Documentation/filesystems/nfs/ 13336F: fs/lockd/ 13337F: fs/nfs_common/ 13338F: fs/nfsd/ 13339F: include/linux/lockd/ 13340F: include/linux/sunrpc/ 13341F: include/trace/events/rpcgss.h 13342F: include/trace/events/rpcrdma.h 13343F: include/trace/events/sunrpc.h 13344F: include/trace/misc/fs.h 13345F: include/trace/misc/nfs.h 13346F: include/trace/misc/sunrpc.h 13347F: include/uapi/linux/nfsd/ 13348F: include/uapi/linux/sunrpc/ 13349F: net/sunrpc/ 13350F: tools/net/sunrpc/ 13351 13352KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD) 13353M: Thomas Weißschuh <linux@weissschuh.net> 13354R: Christian Heusel <christian@heusel.eu> 13355R: Nathan Chancellor <nathan@kernel.org> 13356S: Maintained 13357F: scripts/package/PKGBUILD 13358 13359KERNEL REGRESSIONS 13360M: Thorsten Leemhuis <linux@leemhuis.info> 13361L: regressions@lists.linux.dev 13362S: Supported 13363F: Documentation/admin-guide/reporting-regressions.rst 13364F: Documentation/process/handling-regressions.rst 13365 13366KERNEL SELFTEST FRAMEWORK 13367M: Shuah Khan <shuah@kernel.org> 13368M: Shuah Khan <skhan@linuxfoundation.org> 13369L: linux-kselftest@vger.kernel.org 13370S: Maintained 13371Q: https://patchwork.kernel.org/project/linux-kselftest/list/ 13372T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git 13373F: Documentation/dev-tools/kselftest* 13374F: tools/testing/selftests/ 13375 13376KERNEL SMB3 SERVER (KSMBD) 13377M: Namjae Jeon <linkinjeon@kernel.org> 13378M: Namjae Jeon <linkinjeon@samba.org> 13379M: Steve French <smfrench@gmail.com> 13380M: Steve French <sfrench@samba.org> 13381R: Sergey Senozhatsky <senozhatsky@chromium.org> 13382R: Tom Talpey <tom@talpey.com> 13383L: linux-cifs@vger.kernel.org 13384S: Maintained 13385T: git git://git.samba.org/ksmbd.git 13386F: Documentation/filesystems/smb/ksmbd.rst 13387F: fs/smb/common/ 13388F: fs/smb/server/ 13389 13390KERNEL UNIT TESTING FRAMEWORK (KUnit) 13391M: Brendan Higgins <brendan.higgins@linux.dev> 13392M: David Gow <davidgow@google.com> 13393R: Rae Moar <rmoar@google.com> 13394L: linux-kselftest@vger.kernel.org 13395L: kunit-dev@googlegroups.com 13396S: Maintained 13397W: https://google.github.io/kunit-docs/third_party/kernel/docs/ 13398T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit 13399T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes 13400F: Documentation/dev-tools/kunit/ 13401F: include/kunit/ 13402F: lib/kunit/ 13403F: rust/kernel/kunit.rs 13404F: rust/macros/kunit.rs 13405F: scripts/rustdoc_test_* 13406F: tools/testing/kunit/ 13407 13408KERNEL USERMODE HELPER 13409M: Luis Chamberlain <mcgrof@kernel.org> 13410L: linux-kernel@vger.kernel.org 13411S: Maintained 13412F: include/linux/umh.h 13413F: kernel/umh.c 13414 13415KERNEL VIRTUAL MACHINE (KVM) 13416M: Paolo Bonzini <pbonzini@redhat.com> 13417L: kvm@vger.kernel.org 13418S: Supported 13419W: http://www.linux-kvm.org 13420T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13421F: Documentation/virt/kvm/ 13422F: include/asm-generic/kvm* 13423F: include/kvm/iodev.h 13424F: include/linux/kvm* 13425F: include/trace/events/kvm.h 13426F: include/uapi/asm-generic/kvm* 13427F: include/uapi/linux/kvm* 13428F: tools/kvm/ 13429F: tools/testing/selftests/kvm/ 13430F: virt/kvm/* 13431 13432KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64) 13433M: Marc Zyngier <maz@kernel.org> 13434M: Oliver Upton <oliver.upton@linux.dev> 13435R: Joey Gouly <joey.gouly@arm.com> 13436R: Suzuki K Poulose <suzuki.poulose@arm.com> 13437R: Zenghui Yu <yuzenghui@huawei.com> 13438L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 13439L: kvmarm@lists.linux.dev 13440S: Maintained 13441T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git 13442F: Documentation/virt/kvm/arm/ 13443F: Documentation/virt/kvm/devices/arm* 13444F: arch/arm64/include/asm/kvm* 13445F: arch/arm64/include/uapi/asm/kvm* 13446F: arch/arm64/kvm/ 13447F: include/kvm/arm_* 13448F: tools/testing/selftests/kvm/*/arm64/ 13449F: tools/testing/selftests/kvm/arm64/ 13450 13451KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch) 13452M: Tianrui Zhao <zhaotianrui@loongson.cn> 13453M: Bibo Mao <maobibo@loongson.cn> 13454M: Huacai Chen <chenhuacai@kernel.org> 13455L: kvm@vger.kernel.org 13456L: loongarch@lists.linux.dev 13457S: Maintained 13458T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13459F: Documentation/virt/kvm/loongarch/ 13460F: arch/loongarch/include/asm/kvm* 13461F: arch/loongarch/include/uapi/asm/kvm* 13462F: arch/loongarch/kvm/ 13463F: tools/testing/selftests/kvm/*/loongarch/ 13464F: tools/testing/selftests/kvm/lib/loongarch/ 13465 13466KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips) 13467M: Huacai Chen <chenhuacai@kernel.org> 13468L: linux-mips@vger.kernel.org 13469L: kvm@vger.kernel.org 13470S: Maintained 13471T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13472F: arch/mips/include/asm/kvm* 13473F: arch/mips/include/uapi/asm/kvm* 13474F: arch/mips/kvm/ 13475 13476KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc) 13477M: Madhavan Srinivasan <maddy@linux.ibm.com> 13478R: Nicholas Piggin <npiggin@gmail.com> 13479L: linuxppc-dev@lists.ozlabs.org 13480L: kvm@vger.kernel.org 13481S: Maintained (Book3S 64-bit HV) 13482S: Odd fixes (Book3S 64-bit PR) 13483S: Orphan (Book3E and 32-bit) 13484T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm 13485F: arch/powerpc/include/asm/kvm* 13486F: arch/powerpc/include/uapi/asm/kvm* 13487F: arch/powerpc/kernel/kvm* 13488F: arch/powerpc/kvm/ 13489 13490KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv) 13491M: Anup Patel <anup@brainfault.org> 13492R: Atish Patra <atish.patra@linux.dev> 13493L: kvm@vger.kernel.org 13494L: kvm-riscv@lists.infradead.org 13495L: linux-riscv@lists.infradead.org 13496S: Maintained 13497T: git https://github.com/kvm-riscv/linux.git 13498F: arch/riscv/include/asm/kvm* 13499F: arch/riscv/include/uapi/asm/kvm* 13500F: arch/riscv/kvm/ 13501F: tools/testing/selftests/kvm/*/riscv/ 13502F: tools/testing/selftests/kvm/riscv/ 13503 13504KERNEL VIRTUAL MACHINE for s390 (KVM/s390) 13505M: Christian Borntraeger <borntraeger@linux.ibm.com> 13506M: Janosch Frank <frankja@linux.ibm.com> 13507M: Claudio Imbrenda <imbrenda@linux.ibm.com> 13508R: David Hildenbrand <david@redhat.com> 13509L: kvm@vger.kernel.org 13510S: Supported 13511T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git 13512F: Documentation/virt/kvm/s390* 13513F: arch/s390/include/asm/gmap.h 13514F: arch/s390/include/asm/gmap_helpers.h 13515F: arch/s390/include/asm/kvm* 13516F: arch/s390/include/uapi/asm/kvm* 13517F: arch/s390/include/uapi/asm/uvdevice.h 13518F: arch/s390/kernel/uv.c 13519F: arch/s390/kvm/ 13520F: arch/s390/mm/gmap.c 13521F: arch/s390/mm/gmap_helpers.c 13522F: drivers/s390/char/uvdevice.c 13523F: tools/testing/selftests/drivers/s390x/uvdevice/ 13524F: tools/testing/selftests/kvm/*/s390/ 13525F: tools/testing/selftests/kvm/s390/ 13526 13527KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86) 13528M: Sean Christopherson <seanjc@google.com> 13529M: Paolo Bonzini <pbonzini@redhat.com> 13530L: kvm@vger.kernel.org 13531S: Supported 13532P: Documentation/process/maintainer-kvm-x86.rst 13533T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13534F: arch/x86/include/asm/kvm* 13535F: arch/x86/include/asm/svm.h 13536F: arch/x86/include/asm/vmx*.h 13537F: arch/x86/include/uapi/asm/kvm* 13538F: arch/x86/include/uapi/asm/svm.h 13539F: arch/x86/include/uapi/asm/vmx.h 13540F: arch/x86/kvm/ 13541F: arch/x86/kvm/*/ 13542F: tools/testing/selftests/kvm/*/x86/ 13543F: tools/testing/selftests/kvm/x86/ 13544 13545KERNFS 13546M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 13547M: Tejun Heo <tj@kernel.org> 13548S: Supported 13549T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git 13550F: fs/kernfs/ 13551F: include/linux/kernfs.h 13552 13553KEXEC 13554M: Andrew Morton <akpm@linux-foundation.org> 13555M: Baoquan He <bhe@redhat.com> 13556L: kexec@lists.infradead.org 13557W: http://kernel.org/pub/linux/utils/kernel/kexec/ 13558F: include/linux/kexec.h 13559F: include/uapi/linux/kexec.h 13560F: kernel/kexec* 13561 13562KEXEC HANDOVER (KHO) 13563M: Alexander Graf <graf@amazon.com> 13564M: Mike Rapoport <rppt@kernel.org> 13565M: Changyuan Lyu <changyuanl@google.com> 13566L: kexec@lists.infradead.org 13567L: linux-mm@kvack.org 13568S: Maintained 13569F: Documentation/admin-guide/mm/kho.rst 13570F: Documentation/core-api/kho/* 13571F: include/linux/kexec_handover.h 13572F: kernel/kexec_handover.c 13573F: tools/testing/selftests/kho/ 13574 13575KEYS-ENCRYPTED 13576M: Mimi Zohar <zohar@linux.ibm.com> 13577L: linux-integrity@vger.kernel.org 13578L: keyrings@vger.kernel.org 13579S: Supported 13580F: Documentation/security/keys/trusted-encrypted.rst 13581F: include/keys/encrypted-type.h 13582F: security/keys/encrypted-keys/ 13583 13584KEYS-TRUSTED 13585M: James Bottomley <James.Bottomley@HansenPartnership.com> 13586M: Jarkko Sakkinen <jarkko@kernel.org> 13587M: Mimi Zohar <zohar@linux.ibm.com> 13588L: linux-integrity@vger.kernel.org 13589L: keyrings@vger.kernel.org 13590S: Supported 13591F: Documentation/security/keys/trusted-encrypted.rst 13592F: include/keys/trusted-type.h 13593F: include/keys/trusted_tpm.h 13594F: security/keys/trusted-keys/ 13595 13596KEYS-TRUSTED-CAAM 13597M: Ahmad Fatoum <a.fatoum@pengutronix.de> 13598R: Pengutronix Kernel Team <kernel@pengutronix.de> 13599L: linux-integrity@vger.kernel.org 13600L: keyrings@vger.kernel.org 13601S: Maintained 13602F: include/keys/trusted_caam.h 13603F: security/keys/trusted-keys/trusted_caam.c 13604 13605KEYS-TRUSTED-DCP 13606M: David Gstir <david@sigma-star.at> 13607R: sigma star Kernel Team <upstream+dcp@sigma-star.at> 13608L: linux-integrity@vger.kernel.org 13609L: keyrings@vger.kernel.org 13610S: Supported 13611F: include/keys/trusted_dcp.h 13612F: security/keys/trusted-keys/trusted_dcp.c 13613 13614KEYS-TRUSTED-TEE 13615M: Sumit Garg <sumit.garg@kernel.org> 13616L: linux-integrity@vger.kernel.org 13617L: keyrings@vger.kernel.org 13618S: Supported 13619F: include/keys/trusted_tee.h 13620F: security/keys/trusted-keys/trusted_tee.c 13621 13622KEYS/KEYRINGS 13623M: David Howells <dhowells@redhat.com> 13624M: Jarkko Sakkinen <jarkko@kernel.org> 13625L: keyrings@vger.kernel.org 13626S: Maintained 13627F: Documentation/security/keys/core.rst 13628F: include/keys/ 13629F: include/linux/key-type.h 13630F: include/linux/key.h 13631F: include/linux/keyctl.h 13632F: include/uapi/linux/keyctl.h 13633F: security/keys/ 13634 13635KEYS/KEYRINGS_INTEGRITY 13636M: Jarkko Sakkinen <jarkko@kernel.org> 13637M: Mimi Zohar <zohar@linux.ibm.com> 13638L: linux-integrity@vger.kernel.org 13639L: keyrings@vger.kernel.org 13640S: Supported 13641W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity 13642F: security/integrity/platform_certs 13643 13644KFENCE 13645M: Alexander Potapenko <glider@google.com> 13646M: Marco Elver <elver@google.com> 13647R: Dmitry Vyukov <dvyukov@google.com> 13648L: kasan-dev@googlegroups.com 13649S: Maintained 13650F: Documentation/dev-tools/kfence.rst 13651F: arch/*/include/asm/kfence.h 13652F: include/linux/kfence.h 13653F: lib/Kconfig.kfence 13654F: mm/kfence/ 13655 13656KFIFO 13657M: Stefani Seibold <stefani@seibold.net> 13658S: Maintained 13659F: include/linux/kfifo.h 13660F: lib/kfifo.c 13661F: samples/kfifo/ 13662 13663KGDB / KDB /debug_core 13664M: Jason Wessel <jason.wessel@windriver.com> 13665M: Daniel Thompson <danielt@kernel.org> 13666R: Douglas Anderson <dianders@chromium.org> 13667L: kgdb-bugreport@lists.sourceforge.net 13668S: Maintained 13669W: http://kgdb.wiki.kernel.org/ 13670T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git 13671F: Documentation/process/debugging/kgdb.rst 13672F: drivers/misc/kgdbts.c 13673F: drivers/tty/serial/kgdboc.c 13674F: include/linux/kdb.h 13675F: include/linux/kgdb.h 13676F: kernel/debug/ 13677F: kernel/module/kdb.c 13678 13679KHADAS MCU MFD DRIVER 13680M: Neil Armstrong <neil.armstrong@linaro.org> 13681L: linux-amlogic@lists.infradead.org 13682S: Maintained 13683F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml 13684F: drivers/mfd/khadas-mcu.c 13685F: drivers/thermal/khadas_mcu_fan.c 13686F: include/linux/mfd/khadas-mcu.h 13687 13688KIONIX/ROHM KX022A ACCELEROMETER 13689M: Matti Vaittinen <mazziesaccount@gmail.com> 13690L: linux-iio@vger.kernel.org 13691S: Supported 13692F: drivers/iio/accel/kionix-kx022a* 13693 13694KMEMLEAK 13695M: Catalin Marinas <catalin.marinas@arm.com> 13696S: Maintained 13697F: Documentation/dev-tools/kmemleak.rst 13698F: include/linux/kmemleak.h 13699F: mm/kmemleak.c 13700F: samples/kmemleak/kmemleak-test.c 13701 13702KMSAN 13703M: Alexander Potapenko <glider@google.com> 13704R: Marco Elver <elver@google.com> 13705R: Dmitry Vyukov <dvyukov@google.com> 13706L: kasan-dev@googlegroups.com 13707S: Maintained 13708F: Documentation/dev-tools/kmsan.rst 13709F: arch/*/include/asm/kmsan.h 13710F: arch/*/mm/kmsan_* 13711F: include/linux/kmsan*.h 13712F: lib/Kconfig.kmsan 13713F: mm/kmsan/ 13714F: scripts/Makefile.kmsan 13715 13716KPROBES 13717M: Naveen N Rao <naveen@kernel.org> 13718M: "David S. Miller" <davem@davemloft.net> 13719M: Masami Hiramatsu <mhiramat@kernel.org> 13720L: linux-kernel@vger.kernel.org 13721L: linux-trace-kernel@vger.kernel.org 13722S: Maintained 13723Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 13724T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 13725F: Documentation/trace/kprobes.rst 13726F: include/asm-generic/kprobes.h 13727F: include/linux/kprobes.h 13728F: kernel/kprobes.c 13729F: lib/tests/test_kprobes.c 13730F: samples/kprobes 13731 13732KS0108 LCD CONTROLLER DRIVER 13733M: Miguel Ojeda <ojeda@kernel.org> 13734S: Maintained 13735F: Documentation/admin-guide/auxdisplay/ks0108.rst 13736F: drivers/auxdisplay/ks0108.c 13737F: include/linux/ks0108.h 13738 13739KTD253 BACKLIGHT DRIVER 13740M: Linus Walleij <linus.walleij@linaro.org> 13741S: Maintained 13742F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml 13743F: drivers/video/backlight/ktd253-backlight.c 13744 13745KTD2801 BACKLIGHT DRIVER 13746M: Duje Mihanović <duje.mihanovic@skole.hr> 13747S: Maintained 13748F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml 13749F: drivers/video/backlight/ktd2801-backlight.c 13750 13751KTEST 13752M: Steven Rostedt <rostedt@goodmis.org> 13753M: John Hawley <warthog9@eaglescrag.net> 13754S: Maintained 13755F: tools/testing/ktest 13756 13757KTZ8866 BACKLIGHT DRIVER 13758M: Jianhua Lu <lujianhua000@gmail.com> 13759S: Maintained 13760F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml 13761F: drivers/video/backlight/ktz8866.c 13762 13763KVM PARAVIRT (KVM/paravirt) 13764M: Paolo Bonzini <pbonzini@redhat.com> 13765R: Vitaly Kuznetsov <vkuznets@redhat.com> 13766L: kvm@vger.kernel.org 13767S: Supported 13768T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13769F: arch/um/include/asm/kvm_para.h 13770F: arch/x86/include/asm/kvm_para.h 13771F: arch/x86/include/asm/pvclock-abi.h 13772F: arch/x86/include/uapi/asm/kvm_para.h 13773F: arch/x86/kernel/kvm.c 13774F: arch/x86/kernel/kvmclock.c 13775F: include/asm-generic/kvm_para.h 13776F: include/linux/kvm_para.h 13777F: include/uapi/asm-generic/kvm_para.h 13778F: include/uapi/linux/kvm_para.h 13779 13780KVM X86 HYPER-V (KVM/hyper-v) 13781M: Vitaly Kuznetsov <vkuznets@redhat.com> 13782M: Sean Christopherson <seanjc@google.com> 13783M: Paolo Bonzini <pbonzini@redhat.com> 13784L: kvm@vger.kernel.org 13785S: Supported 13786T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13787F: arch/x86/kvm/hyperv.* 13788F: arch/x86/kvm/kvm_onhyperv.* 13789F: arch/x86/kvm/svm/hyperv.* 13790F: arch/x86/kvm/svm/svm_onhyperv.* 13791F: arch/x86/kvm/vmx/hyperv.* 13792 13793KVM X86 Xen (KVM/Xen) 13794M: David Woodhouse <dwmw2@infradead.org> 13795M: Paul Durrant <paul@xen.org> 13796M: Sean Christopherson <seanjc@google.com> 13797M: Paolo Bonzini <pbonzini@redhat.com> 13798L: kvm@vger.kernel.org 13799S: Supported 13800T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git 13801F: arch/x86/kvm/xen.* 13802 13803L3MDEV 13804M: David Ahern <dsahern@kernel.org> 13805L: netdev@vger.kernel.org 13806S: Maintained 13807F: include/net/l3mdev.h 13808F: net/l3mdev 13809 13810LANDLOCK SECURITY MODULE 13811M: Mickaël Salaün <mic@digikod.net> 13812R: Günther Noack <gnoack@google.com> 13813L: linux-security-module@vger.kernel.org 13814S: Supported 13815W: https://landlock.io 13816T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git 13817F: Documentation/admin-guide/LSM/landlock.rst 13818F: Documentation/security/landlock.rst 13819F: Documentation/userspace-api/landlock.rst 13820F: fs/ioctl.c 13821F: include/uapi/linux/landlock.h 13822F: samples/landlock/ 13823F: security/landlock/ 13824F: tools/testing/selftests/landlock/ 13825K: landlock 13826K: LANDLOCK 13827 13828LANTIQ / INTEL Ethernet drivers 13829M: Hauke Mehrtens <hauke@hauke-m.de> 13830L: netdev@vger.kernel.org 13831S: Maintained 13832F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml 13833F: drivers/net/dsa/lantiq_gswip.c 13834F: drivers/net/dsa/lantiq_pce.h 13835F: drivers/net/ethernet/lantiq_xrx200.c 13836F: net/dsa/tag_gswip.c 13837 13838LANTIQ MIPS ARCHITECTURE 13839M: John Crispin <john@phrozen.org> 13840L: linux-mips@vger.kernel.org 13841S: Maintained 13842F: arch/mips/lantiq 13843F: drivers/soc/lantiq 13844 13845LANTIQ PEF2256 DRIVER 13846M: Herve Codina <herve.codina@bootlin.com> 13847S: Maintained 13848F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml 13849F: drivers/net/wan/framer/pef2256/ 13850F: drivers/pinctrl/pinctrl-pef2256.c 13851F: include/linux/framer/pef2256.h 13852 13853LASI 53c700 driver for PARISC 13854M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 13855L: linux-scsi@vger.kernel.org 13856S: Maintained 13857F: Documentation/scsi/53c700.rst 13858F: drivers/scsi/53c700* 13859 13860LEAKING_ADDRESSES 13861M: Tycho Andersen <tycho@tycho.pizza> 13862R: Kees Cook <kees@kernel.org> 13863L: linux-hardening@vger.kernel.org 13864S: Maintained 13865T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 13866F: scripts/leaking_addresses.pl 13867 13868LED SUBSYSTEM 13869M: Lee Jones <lee@kernel.org> 13870M: Pavel Machek <pavel@kernel.org> 13871L: linux-leds@vger.kernel.org 13872S: Maintained 13873T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git 13874F: Documentation/devicetree/bindings/leds/ 13875F: Documentation/leds/ 13876F: drivers/leds/ 13877F: include/dt-bindings/leds/ 13878F: include/linux/leds.h 13879 13880LEGO MINDSTORMS EV3 13881R: David Lechner <david@lechnology.com> 13882S: Maintained 13883F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml 13884F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts 13885F: drivers/power/supply/lego_ev3_battery.c 13886 13887LEGO USB Tower driver 13888M: Juergen Stuber <starblue@users.sourceforge.net> 13889L: legousb-devel@lists.sourceforge.net 13890S: Maintained 13891W: http://legousb.sourceforge.net/ 13892F: drivers/usb/misc/legousbtower.c 13893 13894LENOVO drivers 13895M: Mark Pearson <mpearson-lenovo@squebb.ca> 13896M: Derek J. Clark <derekjohn.clark@gmail.com> 13897L: platform-driver-x86@vger.kernel.org 13898S: Maintained 13899F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst 13900F: Documentation/wmi/devices/lenovo-wmi-other.rst 13901F: drivers/platform/x86/lenovo/* 13902 13903LENOVO WMI HOTKEY UTILITIES DRIVER 13904M: Jackie Dong <xy-jackie@139.com> 13905L: platform-driver-x86@vger.kernel.org 13906S: Maintained 13907F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c 13908 13909LETSKETCH HID TABLET DRIVER 13910M: Hans de Goede <hansg@kernel.org> 13911L: linux-input@vger.kernel.org 13912S: Maintained 13913T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 13914F: drivers/hid/hid-letsketch.c 13915 13916LG LAPTOP EXTRAS 13917M: Matan Ziv-Av <matan@svgalib.org> 13918L: platform-driver-x86@vger.kernel.org 13919S: Maintained 13920F: Documentation/ABI/testing/sysfs-platform-lg-laptop 13921F: Documentation/admin-guide/laptops/lg-laptop.rst 13922F: drivers/platform/x86/lg-laptop.c 13923 13924LG2160 MEDIA DRIVER 13925M: Michael Krufky <mkrufky@linuxtv.org> 13926L: linux-media@vger.kernel.org 13927S: Maintained 13928W: https://linuxtv.org 13929W: http://github.com/mkrufky 13930Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13931T: git git://linuxtv.org/mkrufky/tuners.git 13932F: drivers/media/dvb-frontends/lg2160.* 13933 13934LGDT3305 MEDIA DRIVER 13935M: Michael Krufky <mkrufky@linuxtv.org> 13936L: linux-media@vger.kernel.org 13937S: Maintained 13938W: https://linuxtv.org 13939W: http://github.com/mkrufky 13940Q: http://patchwork.linuxtv.org/project/linux-media/list/ 13941T: git git://linuxtv.org/mkrufky/tuners.git 13942F: drivers/media/dvb-frontends/lgdt3305.* 13943 13944LIBATA PATA ARASAN COMPACT FLASH CONTROLLER 13945M: Viresh Kumar <vireshk@kernel.org> 13946L: linux-ide@vger.kernel.org 13947S: Maintained 13948F: drivers/ata/pata_arasan_cf.c 13949F: include/linux/pata_arasan_cf_data.h 13950 13951LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS 13952M: Linus Walleij <linus.walleij@linaro.org> 13953L: linux-ide@vger.kernel.org 13954S: Maintained 13955F: drivers/ata/pata_ftide010.c 13956F: drivers/ata/sata_gemini.c 13957F: drivers/ata/sata_gemini.h 13958 13959LIBATA SATA AHCI PLATFORM devices support 13960M: Hans de Goede <hansg@kernel.org> 13961L: linux-ide@vger.kernel.org 13962S: Maintained 13963F: drivers/ata/ahci_platform.c 13964F: drivers/ata/libahci_platform.c 13965F: include/linux/ahci_platform.h 13966 13967LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER 13968M: Mikael Pettersson <mikpelinux@gmail.com> 13969L: linux-ide@vger.kernel.org 13970S: Maintained 13971F: drivers/ata/sata_promise.* 13972 13973LIBATA SUBSYSTEM (Serial and Parallel ATA drivers) 13974M: Damien Le Moal <dlemoal@kernel.org> 13975M: Niklas Cassel <cassel@kernel.org> 13976L: linux-ide@vger.kernel.org 13977S: Maintained 13978T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git 13979F: Documentation/ABI/testing/sysfs-ata 13980F: Documentation/devicetree/bindings/ata/ 13981F: drivers/ata/ 13982F: include/linux/ata.h 13983F: include/linux/libata.h 13984 13985LIBETH COMMON ETHERNET LIBRARY 13986M: Alexander Lobakin <aleksander.lobakin@intel.com> 13987L: netdev@vger.kernel.org 13988L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13989S: Maintained 13990T: git https://github.com/alobakin/linux.git 13991F: drivers/net/ethernet/intel/libeth/ 13992F: include/net/libeth/ 13993K: libeth 13994 13995LIBIE COMMON INTEL ETHERNET LIBRARY 13996M: Alexander Lobakin <aleksander.lobakin@intel.com> 13997L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 13998L: netdev@vger.kernel.org 13999S: Maintained 14000T: git https://github.com/alobakin/linux.git 14001F: drivers/net/ethernet/intel/libie/ 14002F: include/linux/net/intel/libie/ 14003K: libie 14004 14005LIBNVDIMM BTT: BLOCK TRANSLATION TABLE 14006M: Vishal Verma <vishal.l.verma@intel.com> 14007M: Dan Williams <dan.j.williams@intel.com> 14008M: Dave Jiang <dave.jiang@intel.com> 14009L: nvdimm@lists.linux.dev 14010S: Supported 14011Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14012P: Documentation/nvdimm/maintainer-entry-profile.rst 14013F: drivers/nvdimm/btt* 14014 14015LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER 14016M: Dan Williams <dan.j.williams@intel.com> 14017M: Vishal Verma <vishal.l.verma@intel.com> 14018M: Dave Jiang <dave.jiang@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 14023F: drivers/nvdimm/pmem* 14024 14025LIBNVDIMM: DEVICETREE BINDINGS 14026M: Oliver O'Halloran <oohall@gmail.com> 14027L: nvdimm@lists.linux.dev 14028S: Supported 14029Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14030F: Documentation/devicetree/bindings/pmem/pmem-region.yaml 14031F: drivers/nvdimm/of_pmem.c 14032 14033LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM 14034M: Dan Williams <dan.j.williams@intel.com> 14035M: Vishal Verma <vishal.l.verma@intel.com> 14036M: Dave Jiang <dave.jiang@intel.com> 14037M: Ira Weiny <ira.weiny@intel.com> 14038L: nvdimm@lists.linux.dev 14039S: Supported 14040Q: https://patchwork.kernel.org/project/linux-nvdimm/list/ 14041P: Documentation/nvdimm/maintainer-entry-profile.rst 14042T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git 14043F: drivers/acpi/nfit/* 14044F: drivers/nvdimm/* 14045F: include/linux/libnvdimm.h 14046F: include/linux/nd.h 14047F: include/uapi/linux/ndctl.h 14048F: tools/testing/nvdimm/ 14049 14050LIBRARY CODE 14051M: Andrew Morton <akpm@linux-foundation.org> 14052L: linux-kernel@vger.kernel.org 14053S: Supported 14054T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable 14055F: lib/* 14056 14057LICENSES and SPDX stuff 14058M: Thomas Gleixner <tglx@linutronix.de> 14059M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 14060L: linux-spdx@vger.kernel.org 14061S: Maintained 14062T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git 14063F: COPYING 14064F: Documentation/process/license-rules.rst 14065F: LICENSES/ 14066F: scripts/spdxcheck-test.sh 14067F: scripts/spdxcheck.py 14068F: scripts/spdxexclude 14069 14070LINEAR RANGES HELPERS 14071M: Mark Brown <broonie@kernel.org> 14072R: Matti Vaittinen <mazziesaccount@gmail.com> 14073F: include/linux/linear_range.h 14074F: lib/linear_ranges.c 14075F: lib/tests/test_linear_ranges.c 14076 14077LINUX FOR POWER MACINTOSH 14078L: linuxppc-dev@lists.ozlabs.org 14079S: Orphan 14080F: arch/powerpc/platforms/powermac/ 14081F: drivers/macintosh/ 14082X: drivers/macintosh/adb-iop.c 14083X: drivers/macintosh/via-macii.c 14084 14085LINUX FOR POWERPC (32-BIT AND 64-BIT) 14086M: Madhavan Srinivasan <maddy@linux.ibm.com> 14087M: Michael Ellerman <mpe@ellerman.id.au> 14088R: Nicholas Piggin <npiggin@gmail.com> 14089R: Christophe Leroy <christophe.leroy@csgroup.eu> 14090L: linuxppc-dev@lists.ozlabs.org 14091S: Supported 14092W: https://github.com/linuxppc/wiki/wiki 14093Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/ 14094T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git 14095F: Documentation/ABI/stable/sysfs-firmware-opal-* 14096F: Documentation/devicetree/bindings/i2c/i2c-opal.txt 14097F: Documentation/devicetree/bindings/powerpc/ 14098F: Documentation/devicetree/bindings/rtc/rtc-opal.txt 14099F: Documentation/arch/powerpc/ 14100F: arch/powerpc/ 14101F: drivers/*/*/*pasemi* 14102F: drivers/*/*pasemi* 14103F: drivers/char/tpm/tpm_ibmvtpm* 14104F: drivers/crypto/nx/ 14105F: drivers/i2c/busses/i2c-opal.c 14106F: drivers/net/ethernet/ibm/ibmveth.* 14107F: drivers/net/ethernet/ibm/ibmvnic.* 14108F: drivers/pci/hotplug/pnv_php.c 14109F: drivers/pci/hotplug/rpa* 14110F: drivers/rtc/rtc-opal.c 14111F: drivers/scsi/ibmvscsi/ 14112F: drivers/tty/hvc/hvc_opal.c 14113F: drivers/watchdog/wdrtas.c 14114F: include/linux/papr_scm.h 14115F: include/uapi/linux/papr_pdsm.h 14116F: tools/testing/selftests/powerpc 14117N: /pmac 14118N: powermac 14119N: powernv 14120N: [^a-z0-9]ps3 14121N: pseries 14122 14123LINUX FOR POWERPC EMBEDDED MPC5XXX 14124M: Anatolij Gustschin <agust@denx.de> 14125L: linuxppc-dev@lists.ozlabs.org 14126S: Odd Fixes 14127F: arch/powerpc/platforms/512x/ 14128F: arch/powerpc/platforms/52xx/ 14129 14130LINUX FOR POWERPC EMBEDDED PPC4XX 14131L: linuxppc-dev@lists.ozlabs.org 14132S: Orphan 14133F: arch/powerpc/platforms/44x/ 14134 14135LINUX FOR POWERPC EMBEDDED PPC85XX 14136M: Scott Wood <oss@buserror.net> 14137L: linuxppc-dev@lists.ozlabs.org 14138S: Odd fixes 14139T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git 14140F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt 14141F: Documentation/devicetree/bindings/powerpc/fsl/ 14142F: arch/powerpc/platforms/85xx/ 14143 14144LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX 14145M: Christophe Leroy <christophe.leroy@csgroup.eu> 14146L: linuxppc-dev@lists.ozlabs.org 14147S: Maintained 14148F: arch/powerpc/platforms/8xx/ 14149F: arch/powerpc/platforms/83xx/ 14150 14151LINUX KERNEL DUMP TEST MODULE (LKDTM) 14152M: Kees Cook <kees@kernel.org> 14153S: Maintained 14154F: drivers/misc/lkdtm/* 14155F: tools/testing/selftests/lkdtm/* 14156 14157LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM) 14158M: Alan Stern <stern@rowland.harvard.edu> 14159M: Andrea Parri <parri.andrea@gmail.com> 14160M: Will Deacon <will@kernel.org> 14161M: Peter Zijlstra <peterz@infradead.org> 14162M: Boqun Feng <boqun.feng@gmail.com> 14163M: Nicholas Piggin <npiggin@gmail.com> 14164M: David Howells <dhowells@redhat.com> 14165M: Jade Alglave <j.alglave@ucl.ac.uk> 14166M: Luc Maranget <luc.maranget@inria.fr> 14167M: "Paul E. McKenney" <paulmck@kernel.org> 14168R: Akira Yokosawa <akiyks@gmail.com> 14169R: Daniel Lustig <dlustig@nvidia.com> 14170R: Joel Fernandes <joelagnelf@nvidia.com> 14171L: linux-kernel@vger.kernel.org 14172L: linux-arch@vger.kernel.org 14173L: lkmm@lists.linux.dev 14174S: Supported 14175T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 14176F: Documentation/atomic_bitops.txt 14177F: Documentation/atomic_t.txt 14178F: Documentation/core-api/refcount-vs-atomic.rst 14179F: Documentation/litmus-tests/ 14180F: Documentation/memory-barriers.txt 14181F: tools/memory-model/ 14182 14183LINUX-NEXT TREE 14184M: Stephen Rothwell <sfr@canb.auug.org.au> 14185L: linux-next@vger.kernel.org 14186S: Supported 14187B: mailto:linux-next@vger.kernel.org and the appropriate development tree 14188T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/ 14189 14190LIS3LV02D ACCELEROMETER DRIVER 14191M: Eric Piel <eric.piel@tremplin-utc.net> 14192S: Maintained 14193F: Documentation/misc-devices/lis3lv02d.rst 14194F: drivers/misc/lis3lv02d/ 14195F: drivers/platform/x86/hp/hp_accel.c 14196 14197LIST KUNIT TEST 14198M: David Gow <davidgow@google.com> 14199L: linux-kselftest@vger.kernel.org 14200L: kunit-dev@googlegroups.com 14201S: Maintained 14202F: lib/tests/list-test.c 14203 14204LITEX PLATFORM 14205M: Karol Gugala <kgugala@antmicro.com> 14206M: Mateusz Holenko <mholenko@antmicro.com> 14207M: Gabriel Somlo <gsomlo@gmail.com> 14208M: Joel Stanley <joel@jms.id.au> 14209S: Maintained 14210F: Documentation/devicetree/bindings/*/litex,*.yaml 14211F: arch/openrisc/boot/dts/or1klitex.dts 14212F: drivers/mmc/host/litex_mmc.c 14213F: drivers/net/ethernet/litex/* 14214F: drivers/soc/litex/* 14215F: drivers/tty/serial/liteuart.c 14216F: include/linux/litex.h 14217N: litex 14218 14219LIVE PATCHING 14220M: Josh Poimboeuf <jpoimboe@kernel.org> 14221M: Jiri Kosina <jikos@kernel.org> 14222M: Miroslav Benes <mbenes@suse.cz> 14223M: Petr Mladek <pmladek@suse.com> 14224R: Joe Lawrence <joe.lawrence@redhat.com> 14225L: live-patching@vger.kernel.org 14226S: Maintained 14227T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git 14228F: Documentation/ABI/testing/sysfs-kernel-livepatch 14229F: Documentation/livepatch/ 14230F: arch/powerpc/include/asm/livepatch.h 14231F: include/linux/livepatch.h 14232F: kernel/livepatch/ 14233F: kernel/module/livepatch.c 14234F: samples/livepatch/ 14235F: tools/testing/selftests/livepatch/ 14236 14237LLC (802.2) 14238L: netdev@vger.kernel.org 14239S: Odd fixes 14240F: include/linux/llc.h 14241F: include/net/llc* 14242F: include/uapi/linux/llc.h 14243F: net/llc/ 14244 14245LM73 HARDWARE MONITOR DRIVER 14246M: Guillaume Ligneul <guillaume.ligneul@gmail.com> 14247L: linux-hwmon@vger.kernel.org 14248S: Maintained 14249F: drivers/hwmon/lm73.c 14250 14251LM78 HARDWARE MONITOR DRIVER 14252M: Jean Delvare <jdelvare@suse.com> 14253L: linux-hwmon@vger.kernel.org 14254S: Maintained 14255F: Documentation/hwmon/lm78.rst 14256F: drivers/hwmon/lm78.c 14257 14258LM83 HARDWARE MONITOR DRIVER 14259M: Jean Delvare <jdelvare@suse.com> 14260L: linux-hwmon@vger.kernel.org 14261S: Maintained 14262F: Documentation/hwmon/lm83.rst 14263F: drivers/hwmon/lm83.c 14264 14265LM90 HARDWARE MONITOR DRIVER 14266M: Jean Delvare <jdelvare@suse.com> 14267L: linux-hwmon@vger.kernel.org 14268S: Maintained 14269F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml 14270F: Documentation/hwmon/lm90.rst 14271F: drivers/hwmon/lm90.c 14272F: include/dt-bindings/thermal/lm90.h 14273 14274LME2510 MEDIA DRIVER 14275M: Malcolm Priestley <tvboxspy@gmail.com> 14276L: linux-media@vger.kernel.org 14277S: Maintained 14278W: https://linuxtv.org 14279Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14280F: drivers/media/usb/dvb-usb-v2/lmedm04* 14281 14282LOADPIN SECURITY MODULE 14283M: Kees Cook <kees@kernel.org> 14284S: Supported 14285T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 14286F: Documentation/admin-guide/LSM/LoadPin.rst 14287F: security/loadpin/ 14288 14289LOCKDOWN SECURITY MODULE 14290M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr> 14291M: Xiu Jianfeng <xiujianfeng@huawei.com> 14292L: linux-security-module@vger.kernel.org 14293S: Maintained 14294T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 14295F: security/lockdown/ 14296 14297LOCKING PRIMITIVES 14298M: Peter Zijlstra <peterz@infradead.org> 14299M: Ingo Molnar <mingo@redhat.com> 14300M: Will Deacon <will@kernel.org> 14301M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST) 14302R: Waiman Long <longman@redhat.com> 14303L: linux-kernel@vger.kernel.org 14304S: Maintained 14305T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 14306F: Documentation/locking/ 14307F: arch/*/include/asm/spinlock*.h 14308F: include/linux/lockdep*.h 14309F: include/linux/mutex*.h 14310F: include/linux/rwlock*.h 14311F: include/linux/rwsem*.h 14312F: include/linux/seqlock.h 14313F: include/linux/spinlock*.h 14314F: kernel/locking/ 14315F: lib/locking*.[ch] 14316F: rust/helpers/mutex.c 14317F: rust/helpers/spinlock.c 14318F: rust/kernel/sync/lock.rs 14319F: rust/kernel/sync/lock/ 14320F: rust/kernel/sync/locked_by.rs 14321X: kernel/locking/locktorture.c 14322 14323LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks) 14324M: "Richard Russon (FlatCap)" <ldm@flatcap.org> 14325L: linux-ntfs-dev@lists.sourceforge.net 14326S: Maintained 14327W: http://www.linux-ntfs.org/content/view/19/37/ 14328F: Documentation/admin-guide/ldm.rst 14329F: block/partitions/ldm.* 14330 14331LOGITECH HID GAMING KEYBOARDS 14332M: Hans de Goede <hansg@kernel.org> 14333L: linux-input@vger.kernel.org 14334S: Maintained 14335T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 14336F: drivers/hid/hid-lg-g15.c 14337 14338LONTIUM LT8912B MIPI TO HDMI BRIDGE 14339M: Adrien Grassein <adrien.grassein@gmail.com> 14340S: Maintained 14341F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml 14342F: drivers/gpu/drm/bridge/lontium-lt8912b.c 14343 14344LOONGARCH 14345M: Huacai Chen <chenhuacai@kernel.org> 14346R: WANG Xuerui <kernel@xen0n.name> 14347L: loongarch@lists.linux.dev 14348S: Maintained 14349T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git 14350F: Documentation/arch/loongarch/ 14351F: Documentation/translations/zh_CN/arch/loongarch/ 14352F: arch/loongarch/ 14353F: drivers/*/*loongarch* 14354F: drivers/cpufreq/loongson3_cpufreq.c 14355 14356LOONGSON GPIO DRIVER 14357M: Yinbo Zhu <zhuyinbo@loongson.cn> 14358L: linux-gpio@vger.kernel.org 14359S: Maintained 14360F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml 14361F: drivers/gpio/gpio-loongson-64bit.c 14362 14363LOONGSON-2 APB DMA DRIVER 14364M: Binbin Zhou <zhoubinbin@loongson.cn> 14365L: dmaengine@vger.kernel.org 14366S: Maintained 14367F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml 14368F: drivers/dma/loongson2-apb-dma.c 14369 14370LOONGSON LS2X I2C DRIVER 14371M: Binbin Zhou <zhoubinbin@loongson.cn> 14372L: linux-i2c@vger.kernel.org 14373S: Maintained 14374F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml 14375F: drivers/i2c/busses/i2c-ls2x.c 14376 14377LOONGSON PWM DRIVER 14378M: Binbin Zhou <zhoubinbin@loongson.cn> 14379L: linux-pwm@vger.kernel.org 14380S: Maintained 14381F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml 14382F: drivers/pwm/pwm-loongson.c 14383 14384LOONGSON-2 SOC SERIES CLOCK DRIVER 14385M: Yinbo Zhu <zhuyinbo@loongson.cn> 14386L: linux-clk@vger.kernel.org 14387S: Maintained 14388F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml 14389F: drivers/clk/clk-loongson2.c 14390F: include/dt-bindings/clock/loongson,ls2k-clk.h 14391 14392LOONGSON SPI DRIVER 14393M: Yinbo Zhu <zhuyinbo@loongson.cn> 14394L: linux-spi@vger.kernel.org 14395S: Maintained 14396F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml 14397F: drivers/spi/spi-loongson-core.c 14398F: drivers/spi/spi-loongson-pci.c 14399F: drivers/spi/spi-loongson-plat.c 14400F: drivers/spi/spi-loongson.h 14401 14402LOONGSON-2 SOC SERIES GUTS DRIVER 14403M: Yinbo Zhu <zhuyinbo@loongson.cn> 14404L: loongarch@lists.linux.dev 14405S: Maintained 14406F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml 14407F: drivers/soc/loongson/loongson2_guts.c 14408 14409LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER 14410M: Binbin Zhou <zhoubinbin@loongson.cn> 14411L: linux-mmc@vger.kernel.org 14412S: Maintained 14413F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml 14414F: drivers/mmc/host/loongson2-mmc.c 14415 14416LOONGSON-2 SOC SERIES PM DRIVER 14417M: Yinbo Zhu <zhuyinbo@loongson.cn> 14418L: linux-pm@vger.kernel.org 14419S: Maintained 14420F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml 14421F: drivers/soc/loongson/loongson2_pm.c 14422 14423LOONGSON-2 SOC SERIES PINCTRL DRIVER 14424M: zhanghongchen <zhanghongchen@loongson.cn> 14425M: Yinbo Zhu <zhuyinbo@loongson.cn> 14426L: linux-gpio@vger.kernel.org 14427S: Maintained 14428F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml 14429F: drivers/pinctrl/pinctrl-loongson2.c 14430 14431LOONGSON-2 SOC SERIES THERMAL DRIVER 14432M: zhanghongchen <zhanghongchen@loongson.cn> 14433M: Yinbo Zhu <zhuyinbo@loongson.cn> 14434L: linux-pm@vger.kernel.org 14435S: Maintained 14436F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml 14437F: drivers/thermal/loongson2_thermal.c 14438 14439LOONGSON EDAC DRIVER 14440M: Zhao Qunqin <zhaoqunqin@loongson.cn> 14441L: linux-edac@vger.kernel.org 14442S: Maintained 14443F: drivers/edac/loongson_edac.c 14444 14445LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI) 14446M: Sathya Prakash <sathya.prakash@broadcom.com> 14447M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 14448M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com> 14449L: MPT-FusionLinux.pdl@broadcom.com 14450L: linux-scsi@vger.kernel.org 14451S: Supported 14452W: http://www.avagotech.com/support/ 14453F: drivers/message/fusion/ 14454F: drivers/scsi/mpt3sas/ 14455 14456LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers 14457M: Matthew Wilcox <willy@infradead.org> 14458L: linux-scsi@vger.kernel.org 14459S: Maintained 14460F: drivers/scsi/sym53c8xx_2/ 14461 14462LT3074 HARDWARE MONITOR DRIVER 14463M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com> 14464L: linux-hwmon@vger.kernel.org 14465S: Supported 14466W: https://ez.analog.com/linux-software-drivers 14467F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml 14468F: Documentation/hwmon/lt3074.rst 14469F: drivers/hwmon/pmbus/lt3074.c 14470 14471LTC1660 DAC DRIVER 14472M: Marcus Folkesson <marcus.folkesson@gmail.com> 14473L: linux-iio@vger.kernel.org 14474S: Maintained 14475F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml 14476F: drivers/iio/dac/ltc1660.c 14477 14478LTC2664 IIO DAC DRIVER 14479M: Michael Hennerich <michael.hennerich@analog.com> 14480M: Kim Seer Paller <kimseer.paller@analog.com> 14481L: linux-iio@vger.kernel.org 14482S: Supported 14483W: https://ez.analog.com/linux-software-drivers 14484F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml 14485F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml 14486F: drivers/iio/dac/ltc2664.c 14487 14488LTC2688 IIO DAC DRIVER 14489M: Nuno Sá <nuno.sa@analog.com> 14490L: linux-iio@vger.kernel.org 14491S: Supported 14492W: https://ez.analog.com/linux-software-drivers 14493F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688 14494F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml 14495F: drivers/iio/dac/ltc2688.c 14496 14497LTC2947 HARDWARE MONITOR DRIVER 14498M: Nuno Sá <nuno.sa@analog.com> 14499L: linux-hwmon@vger.kernel.org 14500S: Supported 14501W: https://ez.analog.com/linux-software-drivers 14502F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml 14503F: drivers/hwmon/ltc2947-core.c 14504F: drivers/hwmon/ltc2947-i2c.c 14505F: drivers/hwmon/ltc2947-spi.c 14506F: drivers/hwmon/ltc2947.h 14507 14508LTC2991 HARDWARE MONITOR DRIVER 14509M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14510L: linux-hwmon@vger.kernel.org 14511S: Supported 14512W: https://ez.analog.com/linux-software-drivers 14513F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml 14514F: drivers/hwmon/ltc2991.c 14515 14516LTC2983 IIO TEMPERATURE DRIVER 14517M: Nuno Sá <nuno.sa@analog.com> 14518L: linux-iio@vger.kernel.org 14519S: Supported 14520W: https://ez.analog.com/linux-software-drivers 14521F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml 14522F: drivers/iio/temperature/ltc2983.c 14523 14524LTC4282 HARDWARE MONITOR DRIVER 14525M: Nuno Sa <nuno.sa@analog.com> 14526L: linux-hwmon@vger.kernel.org 14527S: Supported 14528F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml 14529F: Documentation/hwmon/ltc4282.rst 14530F: drivers/hwmon/ltc4282.c 14531 14532LTC4286 HARDWARE MONITOR DRIVER 14533M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com> 14534L: linux-hwmon@vger.kernel.org 14535S: Maintained 14536F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml 14537F: Documentation/hwmon/ltc4286.rst 14538F: drivers/hwmon/pmbus/ltc4286.c 14539 14540LTC4306 I2C MULTIPLEXER DRIVER 14541M: Michael Hennerich <michael.hennerich@analog.com> 14542L: linux-i2c@vger.kernel.org 14543S: Supported 14544W: https://ez.analog.com/linux-software-drivers 14545F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt 14546F: drivers/i2c/muxes/i2c-mux-ltc4306.c 14547 14548LTP (Linux Test Project) 14549M: Andrea Cervesato <andrea.cervesato@suse.com> 14550M: Cyril Hrubis <chrubis@suse.cz> 14551M: Jan Stancek <jstancek@redhat.com> 14552M: Petr Vorel <pvorel@suse.cz> 14553M: Li Wang <liwang@redhat.com> 14554M: Yang Xu <xuyang2018.jy@fujitsu.com> 14555M: Xiao Yang <yangx.jy@fujitsu.com> 14556L: ltp@lists.linux.it (subscribers-only) 14557S: Maintained 14558W: https://linux-test-project.readthedocs.io/ 14559T: git https://github.com/linux-test-project/ltp.git 14560 14561LTR390 AMBIENT/UV LIGHT SENSOR DRIVER 14562M: Anshul Dalal <anshulusr@gmail.com> 14563L: linux-iio@vger.kernel.org 14564S: Maintained 14565F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml 14566F: drivers/iio/light/ltr390.c 14567 14568LYNX 28G SERDES PHY DRIVER 14569M: Ioana Ciornei <ioana.ciornei@nxp.com> 14570L: netdev@vger.kernel.org 14571S: Supported 14572F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml 14573F: drivers/phy/freescale/phy-fsl-lynx-28g.c 14574 14575LYNX PCS MODULE 14576M: Ioana Ciornei <ioana.ciornei@nxp.com> 14577L: netdev@vger.kernel.org 14578S: Supported 14579F: drivers/net/pcs/pcs-lynx.c 14580F: include/linux/pcs-lynx.h 14581 14582M68K ARCHITECTURE 14583M: Geert Uytterhoeven <geert@linux-m68k.org> 14584L: linux-m68k@lists.linux-m68k.org 14585S: Maintained 14586W: http://www.linux-m68k.org/ 14587T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git 14588F: arch/m68k/ 14589F: drivers/zorro/ 14590 14591M68K ON APPLE MACINTOSH 14592M: Joshua Thompson <funaho@jurai.org> 14593L: linux-m68k@lists.linux-m68k.org 14594S: Maintained 14595W: http://www.mac.linux-m68k.org/ 14596F: arch/m68k/mac/ 14597F: drivers/macintosh/adb-iop.c 14598F: drivers/macintosh/via-macii.c 14599 14600M68K ON HP9000/300 14601M: Philip Blundell <philb@gnu.org> 14602S: Maintained 14603W: http://www.tazenda.demon.co.uk/phil/linux-hp 14604F: arch/m68k/hp300/ 14605 14606M88DS3103 MEDIA DRIVER 14607L: linux-media@vger.kernel.org 14608S: Orphan 14609W: https://linuxtv.org 14610Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14611F: drivers/media/dvb-frontends/m88ds3103* 14612 14613M88RS2000 MEDIA DRIVER 14614M: Malcolm Priestley <tvboxspy@gmail.com> 14615L: linux-media@vger.kernel.org 14616S: Maintained 14617W: https://linuxtv.org 14618Q: http://patchwork.linuxtv.org/project/linux-media/list/ 14619F: drivers/media/dvb-frontends/m88rs2000* 14620 14621MA901 MASTERKIT USB FM RADIO DRIVER 14622M: Alexey Klimov <alexey.klimov@linaro.org> 14623L: linux-media@vger.kernel.org 14624S: Maintained 14625T: git git://linuxtv.org/media.git 14626F: drivers/media/radio/radio-ma901.c 14627 14628MAC80211 14629M: Johannes Berg <johannes@sipsolutions.net> 14630L: linux-wireless@vger.kernel.org 14631S: Maintained 14632W: https://wireless.wiki.kernel.org/ 14633Q: https://patchwork.kernel.org/project/linux-wireless/list/ 14634T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 14635T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 14636F: Documentation/networking/mac80211-injection.rst 14637F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst 14638F: drivers/net/wireless/virtual/mac80211_hwsim.[ch] 14639F: include/net/mac80211.h 14640F: net/mac80211/ 14641 14642MAILBOX API 14643M: Jassi Brar <jassisinghbrar@gmail.com> 14644L: linux-kernel@vger.kernel.org 14645S: Maintained 14646T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next 14647F: Documentation/devicetree/bindings/mailbox/ 14648F: drivers/mailbox/ 14649F: include/dt-bindings/mailbox/ 14650F: include/linux/mailbox_client.h 14651F: include/linux/mailbox_controller.h 14652 14653MAILBOX ARM MHUv2 14654M: Viresh Kumar <viresh.kumar@linaro.org> 14655M: Tushar Khandelwal <Tushar.Khandelwal@arm.com> 14656L: linux-kernel@vger.kernel.org 14657S: Maintained 14658F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml 14659F: drivers/mailbox/arm_mhuv2.c 14660F: include/linux/mailbox/arm_mhuv2_message.h 14661 14662MAILBOX ARM MHUv3 14663M: Sudeep Holla <sudeep.holla@arm.com> 14664M: Cristian Marussi <cristian.marussi@arm.com> 14665L: linux-kernel@vger.kernel.org 14666L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14667S: Maintained 14668F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml 14669F: drivers/mailbox/arm_mhuv3.c 14670 14671MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7 14672M: Alejandro Colomar <alx@kernel.org> 14673L: linux-man@vger.kernel.org 14674S: Maintained 14675W: http://www.kernel.org/doc/man-pages 14676T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git 14677T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git 14678 14679MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP) 14680M: Jeremy Kerr <jk@codeconstruct.com.au> 14681M: Matt Johnston <matt@codeconstruct.com.au> 14682L: netdev@vger.kernel.org 14683S: Maintained 14684F: Documentation/networking/mctp.rst 14685F: drivers/net/mctp/ 14686F: include/linux/usb/mctp-usb.h 14687F: include/net/mctp.h 14688F: include/net/mctpdevice.h 14689F: include/net/netns/mctp.h 14690F: net/mctp/ 14691 14692MAPLE TREE 14693M: Liam R. Howlett <Liam.Howlett@oracle.com> 14694L: maple-tree@lists.infradead.org 14695L: linux-mm@kvack.org 14696S: Supported 14697F: Documentation/core-api/maple_tree.rst 14698F: include/linux/maple_tree.h 14699F: include/trace/events/maple_tree.h 14700F: lib/maple_tree.c 14701F: lib/test_maple_tree.c 14702F: tools/testing/radix-tree/maple.c 14703F: tools/testing/shared/linux/maple_tree.h 14704 14705MARDUK (CREATOR CI40) DEVICE TREE SUPPORT 14706M: Rahul Bedarkar <rahulbedarkar89@gmail.com> 14707L: linux-mips@vger.kernel.org 14708S: Maintained 14709F: arch/mips/boot/dts/img/pistachio* 14710 14711MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER 14712M: Andrew Lunn <andrew@lunn.ch> 14713L: netdev@vger.kernel.org 14714S: Maintained 14715F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml 14716F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml 14717F: Documentation/networking/devlink/mv88e6xxx.rst 14718F: drivers/net/dsa/mv88e6xxx/ 14719F: include/linux/dsa/mv88e6xxx.h 14720F: include/linux/platform_data/mv88e6xxx.h 14721 14722MARVELL 88PM886 PMIC DRIVER 14723M: Karel Balej <balejk@matfyz.cz> 14724S: Maintained 14725F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml 14726F: drivers/input/misc/88pm886-onkey.c 14727F: drivers/mfd/88pm886.c 14728F: drivers/regulator/88pm886-regulator.c 14729F: drivers/rtc/rtc-88pm886.c 14730F: include/linux/mfd/88pm886.h 14731 14732MARVELL ARMADA 3700 PHY DRIVERS 14733M: Miquel Raynal <miquel.raynal@bootlin.com> 14734S: Maintained 14735F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml 14736F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml 14737F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c 14738F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c 14739 14740MARVELL ARMADA 3700 SERIAL DRIVER 14741M: Pali Rohár <pali@kernel.org> 14742S: Maintained 14743F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml 14744F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml 14745F: drivers/tty/serial/mvebu-uart.c 14746 14747MARVELL ARMADA DRM SUPPORT 14748M: Russell King <linux@armlinux.org.uk> 14749S: Maintained 14750T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel 14751T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes 14752F: Documentation/devicetree/bindings/display/armada/ 14753F: drivers/gpu/drm/armada/ 14754F: include/uapi/drm/armada_drm.h 14755 14756MARVELL CRYPTO DRIVER 14757M: Srujana Challa <schalla@marvell.com> 14758M: Bharat Bhushan <bbhushan2@marvell.com> 14759L: linux-crypto@vger.kernel.org 14760S: Maintained 14761F: drivers/crypto/marvell/ 14762F: include/linux/soc/marvell/octeontx2/ 14763 14764MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2) 14765M: Mirko Lindner <mlindner@marvell.com> 14766M: Stephen Hemminger <stephen@networkplumber.org> 14767L: netdev@vger.kernel.org 14768S: Odd fixes 14769F: drivers/net/ethernet/marvell/sk* 14770 14771MARVELL LIBERTAS WIRELESS DRIVER 14772L: linux-wireless@vger.kernel.org 14773L: libertas-dev@lists.infradead.org 14774S: Orphan 14775F: drivers/net/wireless/marvell/libertas/ 14776F: drivers/net/wireless/marvell/libertas_tf/ 14777 14778MARVELL MACCHIATOBIN SUPPORT 14779M: Russell King <linux@armlinux.org.uk> 14780L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 14781S: Maintained 14782F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts 14783 14784MARVELL MV643XX ETHERNET DRIVER 14785M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 14786L: netdev@vger.kernel.org 14787S: Maintained 14788F: drivers/net/ethernet/marvell/mv643xx_eth.* 14789 14790MARVELL MV88X3310 PHY DRIVER 14791M: Russell King <linux@armlinux.org.uk> 14792M: Marek Behún <kabel@kernel.org> 14793L: netdev@vger.kernel.org 14794S: Maintained 14795F: drivers/net/phy/marvell10g.c 14796 14797MARVELL MVEBU THERMAL DRIVER 14798M: Miquel Raynal <miquel.raynal@bootlin.com> 14799S: Maintained 14800F: drivers/thermal/armada_thermal.c 14801 14802MARVELL MVNETA ETHERNET DRIVER 14803M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14804L: netdev@vger.kernel.org 14805S: Maintained 14806F: drivers/net/ethernet/marvell/mvneta* 14807 14808MARVELL MVPP2 ETHERNET DRIVER 14809M: Marcin Wojtas <marcin.s.wojtas@gmail.com> 14810M: Russell King <linux@armlinux.org.uk> 14811L: netdev@vger.kernel.org 14812S: Maintained 14813F: Documentation/devicetree/bindings/net/marvell,pp2.yaml 14814F: drivers/net/ethernet/marvell/mvpp2/ 14815 14816MARVELL MWIFIEX WIRELESS DRIVER 14817M: Brian Norris <briannorris@chromium.org> 14818R: Francesco Dolcini <francesco@dolcini.it> 14819L: linux-wireless@vger.kernel.org 14820S: Odd Fixes 14821F: drivers/net/wireless/marvell/mwifiex/ 14822 14823MARVELL MWL8K WIRELESS DRIVER 14824L: linux-wireless@vger.kernel.org 14825S: Orphan 14826F: drivers/net/wireless/marvell/mwl8k.c 14827 14828MARVELL NAND CONTROLLER DRIVER 14829M: Miquel Raynal <miquel.raynal@bootlin.com> 14830L: linux-mtd@lists.infradead.org 14831S: Maintained 14832F: drivers/mtd/nand/raw/marvell_nand.c 14833 14834MARVELL OCTEON ENDPOINT DRIVER 14835M: Veerasenareddy Burru <vburru@marvell.com> 14836M: Sathesh Edara <sedara@marvell.com> 14837L: netdev@vger.kernel.org 14838S: Maintained 14839F: drivers/net/ethernet/marvell/octeon_ep 14840 14841MARVELL OCTEON ENDPOINT VF DRIVER 14842M: Veerasenareddy Burru <vburru@marvell.com> 14843M: Sathesh Edara <sedara@marvell.com> 14844M: Shinas Rasheed <srasheed@marvell.com> 14845M: Satananda Burla <sburla@marvell.com> 14846L: netdev@vger.kernel.org 14847S: Maintained 14848F: drivers/net/ethernet/marvell/octeon_ep_vf 14849 14850MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER 14851M: Sunil Goutham <sgoutham@marvell.com> 14852M: Geetha sowjanya <gakula@marvell.com> 14853M: Subbaraya Sundeep <sbhatta@marvell.com> 14854M: hariprasad <hkelam@marvell.com> 14855M: Bharat Bhushan <bbhushan2@marvell.com> 14856L: netdev@vger.kernel.org 14857S: Maintained 14858F: drivers/net/ethernet/marvell/octeontx2/nic/ 14859F: include/linux/soc/marvell/octeontx2/ 14860 14861MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER 14862M: Sunil Goutham <sgoutham@marvell.com> 14863M: Linu Cherian <lcherian@marvell.com> 14864M: Geetha sowjanya <gakula@marvell.com> 14865M: Jerin Jacob <jerinj@marvell.com> 14866M: hariprasad <hkelam@marvell.com> 14867M: Subbaraya Sundeep <sbhatta@marvell.com> 14868L: netdev@vger.kernel.org 14869S: Maintained 14870F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst 14871F: drivers/net/ethernet/marvell/octeontx2/af/ 14872 14873MARVELL PEM PMU DRIVER 14874M: Linu Cherian <lcherian@marvell.com> 14875M: Gowthami Thiagarajan <gthiagarajan@marvell.com> 14876S: Supported 14877F: drivers/perf/marvell_pem_pmu.c 14878 14879MARVELL PRESTERA ETHERNET SWITCH DRIVER 14880M: Taras Chornyi <taras.chornyi@plvision.eu> 14881S: Supported 14882W: https://github.com/Marvell-switching/switchdev-prestera 14883F: drivers/net/ethernet/marvell/prestera/ 14884 14885MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER 14886M: Nicolas Pitre <nico@fluxnic.net> 14887S: Odd Fixes 14888F: drivers/mmc/host/mvsdio.* 14889 14890MARVELL USB MDIO CONTROLLER DRIVER 14891M: Tobias Waldekranz <tobias@waldekranz.com> 14892L: netdev@vger.kernel.org 14893S: Maintained 14894F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml 14895F: drivers/net/mdio/mdio-mvusb.c 14896 14897MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER 14898M: Hu Ziji <huziji@marvell.com> 14899L: linux-mmc@vger.kernel.org 14900S: Supported 14901F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml 14902F: drivers/mmc/host/sdhci-xenon* 14903 14904MARVELL OCTEON CN10K DPI DRIVER 14905M: Vamsi Attunuru <vattunuru@marvell.com> 14906S: Supported 14907F: drivers/misc/mrvl_cn10k_dpi.c 14908 14909MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR 14910R: schalla@marvell.com 14911R: vattunuru@marvell.com 14912F: drivers/vdpa/octeon_ep/ 14913 14914MARVELL OCTEON HOTPLUG DRIVER 14915R: Shijith Thotton <sthotton@marvell.com> 14916R: Vamsi Attunuru <vattunuru@marvell.com> 14917S: Supported 14918F: drivers/pci/hotplug/octep_hp.c 14919 14920MATROX FRAMEBUFFER DRIVER 14921L: linux-fbdev@vger.kernel.org 14922S: Orphan 14923F: drivers/video/fbdev/matrox/matroxfb_* 14924F: include/uapi/linux/matroxfb.h 14925 14926MAX15301 DRIVER 14927M: Daniel Nilsson <daniel.nilsson@flex.com> 14928L: linux-hwmon@vger.kernel.org 14929S: Maintained 14930F: Documentation/hwmon/max15301.rst 14931F: drivers/hwmon/pmbus/max15301.c 14932 14933MAX2175 SDR TUNER DRIVER 14934M: Ramesh Shanmugasundaram <rashanmu@gmail.com> 14935L: linux-media@vger.kernel.org 14936S: Maintained 14937T: git git://linuxtv.org/media.git 14938F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt 14939F: Documentation/userspace-api/media/drivers/max2175.rst 14940F: drivers/media/i2c/max2175* 14941F: include/uapi/linux/max2175.h 14942 14943MAX31335 RTC DRIVER 14944M: Antoniu Miclaus <antoniu.miclaus@analog.com> 14945L: linux-rtc@vger.kernel.org 14946S: Supported 14947W: https://ez.analog.com/linux-software-drivers 14948F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml 14949F: drivers/rtc/rtc-max31335.c 14950 14951MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER 14952L: linux-hwmon@vger.kernel.org 14953S: Orphan 14954F: Documentation/hwmon/max6650.rst 14955F: drivers/hwmon/max6650.c 14956 14957MAX9286 QUAD GMSL DESERIALIZER DRIVER 14958M: Jacopo Mondi <jacopo+renesas@jmondi.org> 14959M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 14960M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 14961M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 14962L: linux-media@vger.kernel.org 14963S: Maintained 14964F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml 14965F: drivers/media/i2c/max9286.c 14966 14967MAX96712 QUAD GMSL2 DESERIALIZER DRIVER 14968M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 14969L: linux-media@vger.kernel.org 14970S: Maintained 14971F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml 14972F: drivers/staging/media/max96712/max96712.c 14973 14974MAX96714 GMSL2 DESERIALIZER DRIVER 14975M: Julien Massot <julien.massot@collabora.com> 14976L: linux-media@vger.kernel.org 14977S: Maintained 14978F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml 14979F: drivers/media/i2c/max96714.c 14980 14981MAX96717 GMSL2 SERIALIZER DRIVER 14982M: Julien Massot <julien.massot@collabora.com> 14983L: linux-media@vger.kernel.org 14984S: Maintained 14985F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml 14986F: drivers/media/i2c/max96717.c 14987 14988MAX9860 MONO AUDIO VOICE CODEC DRIVER 14989M: Peter Rosin <peda@axentia.se> 14990L: linux-sound@vger.kernel.org 14991S: Maintained 14992F: Documentation/devicetree/bindings/sound/max9860.txt 14993F: sound/soc/codecs/max9860.* 14994 14995MAXBOTIX ULTRASONIC RANGER IIO DRIVER 14996M: Andreas Klinger <ak@it-klinger.de> 14997L: linux-iio@vger.kernel.org 14998S: Maintained 14999F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml 15000F: drivers/iio/proximity/mb1232.c 15001 15002MAXIM MAX11205 DRIVER 15003M: Ramona Bolboaca <ramona.bolboaca@analog.com> 15004L: linux-iio@vger.kernel.org 15005S: Supported 15006W: https://ez.analog.com/linux-software-drivers 15007F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml 15008F: drivers/iio/adc/max11205.c 15009 15010MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS 15011R: Iskren Chernev <iskren.chernev@gmail.com> 15012R: Krzysztof Kozlowski <krzk@kernel.org> 15013R: Marek Szyprowski <m.szyprowski@samsung.com> 15014R: Matheus Castello <matheus@castello.eng.br> 15015L: linux-pm@vger.kernel.org 15016S: Maintained 15017F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml 15018F: drivers/power/supply/max17040_battery.c 15019 15020MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS 15021R: Hans de Goede <hansg@kernel.org> 15022R: Krzysztof Kozlowski <krzk@kernel.org> 15023R: Marek Szyprowski <m.szyprowski@samsung.com> 15024R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm> 15025R: Purism Kernel Team <kernel@puri.sm> 15026L: linux-pm@vger.kernel.org 15027S: Maintained 15028F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml 15029F: drivers/power/supply/max17042_battery.c 15030 15031MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER 15032M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15033L: linux-kernel@vger.kernel.org 15034S: Maintained 15035F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml 15036F: drivers/regulator/max20086-regulator.c 15037 15038MAXIM MAX30208 TEMPERATURE SENSOR DRIVER 15039M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com> 15040L: linux-iio@vger.kernel.org 15041S: Maintained 15042F: drivers/iio/temperature/max30208.c 15043 15044MAXIM MAX77650 PMIC MFD DRIVER 15045M: Bartosz Golaszewski <brgl@bgdev.pl> 15046L: linux-kernel@vger.kernel.org 15047S: Maintained 15048F: Documentation/devicetree/bindings/*/*max77650.yaml 15049F: Documentation/devicetree/bindings/*/max77650*.yaml 15050F: drivers/gpio/gpio-max77650.c 15051F: drivers/input/misc/max77650-onkey.c 15052F: drivers/leds/leds-max77650.c 15053F: drivers/mfd/max77650.c 15054F: drivers/power/supply/max77650-charger.c 15055F: drivers/regulator/max77650-regulator.c 15056F: include/linux/mfd/max77650.h 15057 15058MAXIM MAX77714 PMIC MFD DRIVER 15059M: Luca Ceresoli <luca@lucaceresoli.net> 15060S: Maintained 15061F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml 15062F: drivers/mfd/max77714.c 15063F: include/linux/mfd/max77714.h 15064 15065MAXIM MAX77759 PMIC MFD DRIVER 15066M: André Draszik <andre.draszik@linaro.org> 15067L: linux-kernel@vger.kernel.org 15068S: Maintained 15069F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml 15070F: drivers/gpio/gpio-max77759.c 15071F: drivers/mfd/max77759.c 15072F: drivers/nvmem/max77759-nvmem.c 15073F: include/linux/mfd/max77759.h 15074 15075MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER 15076M: Javier Martinez Canillas <javier@dowhile0.org> 15077L: linux-kernel@vger.kernel.org 15078S: Supported 15079F: Documentation/devicetree/bindings/*/*max77802.yaml 15080F: drivers/regulator/max77802-regulator.c 15081F: include/dt-bindings/*/*max77802.h 15082 15083MAXIM MAX77976 BATTERY CHARGER 15084M: Luca Ceresoli <luca@lucaceresoli.net> 15085S: Supported 15086F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml 15087F: drivers/power/supply/max77976_charger.c 15088 15089MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS 15090M: Krzysztof Kozlowski <krzk@kernel.org> 15091L: linux-pm@vger.kernel.org 15092S: Maintained 15093B: mailto:linux-samsung-soc@vger.kernel.org 15094F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml 15095F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml 15096F: drivers/power/supply/max14577_charger.c 15097F: drivers/power/supply/max77693_charger.c 15098 15099MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS 15100M: Chanwoo Choi <cw00.choi@samsung.com> 15101M: Krzysztof Kozlowski <krzk@kernel.org> 15102L: linux-kernel@vger.kernel.org 15103S: Maintained 15104B: mailto:linux-samsung-soc@vger.kernel.org 15105F: Documentation/devicetree/bindings/*/maxim,max14577.yaml 15106F: Documentation/devicetree/bindings/*/maxim,max77686.yaml 15107F: Documentation/devicetree/bindings/*/maxim,max77693.yaml 15108F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml 15109F: Documentation/devicetree/bindings/*/maxim,max77843.yaml 15110F: drivers/leds/leds-max77705.c 15111F: drivers/*/*max77843.c 15112F: drivers/*/max14577*.c 15113F: drivers/*/max77686*.c 15114F: drivers/*/max77693*.c 15115F: drivers/*/max77705*.c 15116F: drivers/clk/clk-max77686.c 15117F: drivers/extcon/extcon-max14577.c 15118F: drivers/extcon/extcon-max77693.c 15119F: drivers/rtc/rtc-max77686.c 15120F: include/linux/mfd/max14577*.h 15121F: include/linux/mfd/max77686*.h 15122F: include/linux/mfd/max77693*.h 15123F: include/linux/mfd/max77705*.h 15124 15125MAXIRADIO FM RADIO RECEIVER DRIVER 15126M: Hans Verkuil <hverkuil@xs4all.nl> 15127L: linux-media@vger.kernel.org 15128S: Maintained 15129W: https://linuxtv.org 15130T: git git://linuxtv.org/media.git 15131F: drivers/media/radio/radio-maxiradio* 15132 15133MAXLINEAR ETHERNET PHY DRIVER 15134M: Xu Liang <lxu@maxlinear.com> 15135L: netdev@vger.kernel.org 15136S: Supported 15137F: drivers/net/phy/mxl-86110.c 15138F: drivers/net/phy/mxl-gpy.c 15139 15140MCAN MMIO DEVICE DRIVER 15141M: Chandrasekar Ramakrishnan <rcsekar@samsung.com> 15142L: linux-can@vger.kernel.org 15143S: Maintained 15144F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml 15145F: drivers/net/can/m_can/m_can.c 15146F: drivers/net/can/m_can/m_can.h 15147F: drivers/net/can/m_can/m_can_platform.c 15148 15149MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER 15150R: Yasushi SHOJI <yashi@spacecubics.com> 15151L: linux-can@vger.kernel.org 15152S: Maintained 15153F: drivers/net/can/usb/mcba_usb.c 15154 15155MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER 15156M: Rishi Gupta <gupt21@gmail.com> 15157L: linux-i2c@vger.kernel.org 15158L: linux-input@vger.kernel.org 15159S: Maintained 15160F: drivers/hid/hid-mcp2221.c 15161 15162MCP251XFD SPI-CAN NETWORK DRIVER 15163M: Marc Kleine-Budde <mkl@pengutronix.de> 15164M: Manivannan Sadhasivam <mani@kernel.org> 15165R: Thomas Kopp <thomas.kopp@microchip.com> 15166L: linux-can@vger.kernel.org 15167S: Maintained 15168F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml 15169F: drivers/net/can/spi/mcp251xfd/ 15170 15171MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS 15172M: Peter Rosin <peda@axentia.se> 15173L: linux-iio@vger.kernel.org 15174S: Maintained 15175F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531 15176F: drivers/iio/potentiometer/mcp4018.c 15177F: drivers/iio/potentiometer/mcp4531.c 15178 15179MCP4821 DAC DRIVER 15180M: Anshul Dalal <anshulusr@gmail.com> 15181L: linux-iio@vger.kernel.org 15182S: Maintained 15183F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml 15184F: drivers/iio/dac/mcp4821.c 15185 15186MCR20A IEEE-802.15.4 RADIO DRIVER 15187M: Stefan Schmidt <stefan@datenfreihafen.org> 15188L: linux-wpan@vger.kernel.org 15189S: Odd Fixes 15190W: https://github.com/xueliu/mcr20a-linux 15191F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt 15192F: drivers/net/ieee802154/mcr20a.c 15193F: drivers/net/ieee802154/mcr20a.h 15194 15195MDIO REGMAP DRIVER 15196M: Maxime Chevallier <maxime.chevallier@bootlin.com> 15197L: netdev@vger.kernel.org 15198S: Maintained 15199F: drivers/net/mdio/mdio-regmap.c 15200F: include/linux/mdio/mdio-regmap.h 15201 15202MEASUREMENT COMPUTING CIO-DAC IIO DRIVER 15203M: William Breathitt Gray <wbg@kernel.org> 15204L: linux-iio@vger.kernel.org 15205S: Maintained 15206F: drivers/iio/dac/cio-dac.c 15207 15208MEDIA CONTROLLER FRAMEWORK 15209M: Sakari Ailus <sakari.ailus@linux.intel.com> 15210M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15211L: linux-media@vger.kernel.org 15212S: Supported 15213W: https://www.linuxtv.org 15214T: git git://linuxtv.org/media.git 15215F: drivers/media/mc/ 15216F: include/media/media-*.h 15217F: include/uapi/linux/media.h 15218 15219MEDIA DRIVER FOR FREESCALE IMX PXP 15220M: Philipp Zabel <p.zabel@pengutronix.de> 15221L: linux-media@vger.kernel.org 15222S: Maintained 15223T: git git://linuxtv.org/media.git 15224F: drivers/media/platform/nxp/imx-pxp.[ch] 15225 15226MEDIA DRIVERS FOR ASCOT2E 15227M: Abylay Ospan <aospan@amazon.com> 15228L: linux-media@vger.kernel.org 15229S: Supported 15230W: https://linuxtv.org 15231W: http://netup.tv/ 15232T: git git://linuxtv.org/media.git 15233F: drivers/media/dvb-frontends/ascot2e* 15234 15235MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS 15236M: Jasmin Jessich <jasmin@anw.at> 15237L: linux-media@vger.kernel.org 15238S: Maintained 15239W: https://linuxtv.org 15240T: git git://linuxtv.org/media.git 15241F: drivers/media/dvb-frontends/cxd2099* 15242 15243MEDIA DRIVERS FOR CXD2841ER 15244M: Abylay Ospan <aospan@amazon.com> 15245L: linux-media@vger.kernel.org 15246S: Supported 15247W: https://linuxtv.org 15248W: http://netup.tv/ 15249T: git git://linuxtv.org/media.git 15250F: drivers/media/dvb-frontends/cxd2841er* 15251 15252MEDIA DRIVERS FOR CXD2880 15253M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com> 15254L: linux-media@vger.kernel.org 15255S: Supported 15256W: http://linuxtv.org/ 15257T: git git://linuxtv.org/media.git 15258F: drivers/media/dvb-frontends/cxd2880/* 15259F: drivers/media/spi/cxd2880* 15260 15261MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES 15262L: linux-media@vger.kernel.org 15263S: Orphan 15264W: https://linuxtv.org 15265T: git git://linuxtv.org/media.git 15266F: drivers/media/pci/ddbridge/* 15267 15268MEDIA DRIVERS FOR FREESCALE IMX 15269M: Steve Longerbeam <slongerbeam@gmail.com> 15270M: Philipp Zabel <p.zabel@pengutronix.de> 15271L: linux-media@vger.kernel.org 15272S: Maintained 15273T: git git://linuxtv.org/media.git 15274F: Documentation/admin-guide/media/imx.rst 15275F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml 15276F: drivers/staging/media/imx/ 15277F: include/linux/imx-media.h 15278F: include/media/imx.h 15279 15280MEDIA DRIVERS FOR FREESCALE IMX7/8 15281M: Rui Miguel Silva <rmfrfs@gmail.com> 15282M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15283M: Martin Kepplinger <martin.kepplinger@puri.sm> 15284R: Purism Kernel Team <kernel@puri.sm> 15285L: linux-media@vger.kernel.org 15286S: Maintained 15287T: git git://linuxtv.org/media.git 15288F: Documentation/admin-guide/media/imx7.rst 15289F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml 15290F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml 15291F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml 15292F: drivers/media/platform/nxp/imx-mipi-csis.c 15293F: drivers/media/platform/nxp/imx7-media-csi.c 15294F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c 15295 15296MEDIA DRIVERS FOR HELENE 15297M: Abylay Ospan <aospan@amazon.com> 15298L: linux-media@vger.kernel.org 15299S: Supported 15300W: https://linuxtv.org 15301W: http://netup.tv/ 15302T: git git://linuxtv.org/media.git 15303F: drivers/media/dvb-frontends/helene* 15304 15305MEDIA DRIVERS FOR HORUS3A 15306M: Abylay Ospan <aospan@amazon.com> 15307L: linux-media@vger.kernel.org 15308S: Supported 15309W: https://linuxtv.org 15310W: http://netup.tv/ 15311T: git git://linuxtv.org/media.git 15312F: drivers/media/dvb-frontends/horus3a* 15313 15314MEDIA DRIVERS FOR LNBH25 15315M: Abylay Ospan <aospan@amazon.com> 15316L: linux-media@vger.kernel.org 15317S: Supported 15318W: https://linuxtv.org 15319W: http://netup.tv/ 15320T: git git://linuxtv.org/media.git 15321F: drivers/media/dvb-frontends/lnbh25* 15322 15323MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS 15324L: linux-media@vger.kernel.org 15325S: Orphan 15326W: https://linuxtv.org 15327T: git git://linuxtv.org/media.git 15328F: drivers/media/dvb-frontends/mxl5xx* 15329 15330MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices 15331M: Abylay Ospan <aospan@amazon.com> 15332L: linux-media@vger.kernel.org 15333S: Supported 15334W: https://linuxtv.org 15335W: http://netup.tv/ 15336T: git git://linuxtv.org/media.git 15337F: drivers/media/pci/netup_unidvb/* 15338 15339MEDIA DRIVERS FOR NVIDIA TEGRA - VDE 15340M: Dmitry Osipenko <digetx@gmail.com> 15341L: linux-media@vger.kernel.org 15342L: linux-tegra@vger.kernel.org 15343S: Maintained 15344T: git git://linuxtv.org/media.git 15345F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml 15346F: drivers/media/platform/nvidia/tegra-vde/ 15347 15348MEDIA DRIVERS FOR RENESAS - CEU 15349M: Jacopo Mondi <jacopo@jmondi.org> 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,ceu.yaml 15355F: drivers/media/platform/renesas/renesas-ceu.c 15356F: include/media/drv-intf/renesas-ceu.h 15357 15358MEDIA DRIVERS FOR RENESAS - DRIF 15359M: Fabrizio Castro <fabrizio.castro.jz@renesas.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,drif.yaml 15365F: drivers/media/platform/renesas/rcar_drif.c 15366 15367MEDIA DRIVERS FOR RENESAS - FCP 15368M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 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,fcp.yaml 15374F: drivers/media/platform/renesas/rcar-fcp.c 15375F: include/media/rcar-fcp.h 15376 15377MEDIA DRIVERS FOR RENESAS - FDP1 15378M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15379L: linux-media@vger.kernel.org 15380L: linux-renesas-soc@vger.kernel.org 15381S: Supported 15382T: git git://linuxtv.org/media.git 15383F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml 15384F: drivers/media/platform/renesas/rcar_fdp1.c 15385 15386MEDIA DRIVERS FOR RENESAS - VIN 15387M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 15388L: linux-media@vger.kernel.org 15389L: linux-renesas-soc@vger.kernel.org 15390S: Supported 15391T: git git://linuxtv.org/media.git 15392F: Documentation/devicetree/bindings/media/renesas,csi2.yaml 15393F: Documentation/devicetree/bindings/media/renesas,isp.yaml 15394F: Documentation/devicetree/bindings/media/renesas,vin.yaml 15395F: drivers/media/platform/renesas/rcar-csi2.c 15396F: drivers/media/platform/renesas/rcar-isp/ 15397F: drivers/media/platform/renesas/rcar-vin/ 15398 15399MEDIA DRIVERS FOR RENESAS - VSP1 15400M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 15401M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 15402L: linux-media@vger.kernel.org 15403L: linux-renesas-soc@vger.kernel.org 15404S: Supported 15405T: git git://linuxtv.org/media.git 15406F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml 15407F: drivers/media/platform/renesas/vsp1/ 15408 15409MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs 15410L: linux-media@vger.kernel.org 15411S: Orphan 15412W: https://linuxtv.org 15413T: git git://linuxtv.org/media.git 15414F: drivers/media/dvb-frontends/stv0910* 15415 15416MEDIA DRIVERS FOR ST STV6111 TUNER ICs 15417L: linux-media@vger.kernel.org 15418S: Orphan 15419W: https://linuxtv.org 15420T: git git://linuxtv.org/media.git 15421F: drivers/media/dvb-frontends/stv6111* 15422 15423MEDIA DRIVERS FOR STM32 - CSI 15424M: Alain Volmat <alain.volmat@foss.st.com> 15425L: linux-media@vger.kernel.org 15426S: Supported 15427T: git git://linuxtv.org/media_tree.git 15428F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml 15429F: drivers/media/platform/st/stm32/stm32-csi.c 15430 15431MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP 15432M: Hugues Fruchet <hugues.fruchet@foss.st.com> 15433M: Alain Volmat <alain.volmat@foss.st.com> 15434L: linux-media@vger.kernel.org 15435S: Supported 15436T: git git://linuxtv.org/media.git 15437F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml 15438F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml 15439F: drivers/media/platform/st/stm32/stm32-dcmi.c 15440F: drivers/media/platform/st/stm32/stm32-dcmipp/* 15441 15442MEDIA INPUT INFRASTRUCTURE (V4L/DVB) 15443M: Mauro Carvalho Chehab <mchehab@kernel.org> 15444L: linux-media@vger.kernel.org 15445S: Maintained 15446W: https://linuxtv.org 15447Q: http://patchwork.kernel.org/project/linux-media/list/ 15448T: git git://linuxtv.org/media.git 15449F: Documentation/admin-guide/media/ 15450F: Documentation/devicetree/bindings/media/ 15451F: Documentation/driver-api/media/ 15452F: Documentation/userspace-api/media/ 15453F: drivers/media/ 15454F: drivers/staging/media/ 15455F: include/dt-bindings/media/ 15456F: include/linux/platform_data/media/ 15457F: include/media/ 15458F: include/uapi/linux/dvb/ 15459F: include/uapi/linux/ivtv* 15460F: include/uapi/linux/media.h 15461F: include/uapi/linux/uvcvideo.h 15462F: include/uapi/linux/v4l2-* 15463F: include/uapi/linux/videodev2.h 15464 15465MEDIATEK BLUETOOTH DRIVER 15466M: Sean Wang <sean.wang@mediatek.com> 15467L: linux-bluetooth@vger.kernel.org 15468L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15469S: Maintained 15470F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt 15471F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml 15472F: drivers/bluetooth/btmtkuart.c 15473 15474MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS 15475M: Sen Chu <sen.chu@mediatek.com> 15476M: Sean Wang <sean.wang@mediatek.com> 15477M: Macpaul Lin <macpaul.lin@mediatek.com> 15478L: linux-pm@vger.kernel.org 15479S: Maintained 15480F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15481F: drivers/power/reset/mt6323-poweroff.c 15482 15483MEDIATEK CIR DRIVER 15484M: Sean Wang <sean.wang@mediatek.com> 15485S: Maintained 15486F: drivers/media/rc/mtk-cir.c 15487 15488MEDIATEK DMA DRIVER 15489M: Sean Wang <sean.wang@mediatek.com> 15490L: dmaengine@vger.kernel.org 15491L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15492L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15493S: Maintained 15494F: Documentation/devicetree/bindings/dma/mediatek,* 15495F: drivers/dma/mediatek/ 15496 15497MEDIATEK ETHERNET DRIVER 15498M: Felix Fietkau <nbd@nbd.name> 15499M: Sean Wang <sean.wang@mediatek.com> 15500M: Lorenzo Bianconi <lorenzo@kernel.org> 15501L: netdev@vger.kernel.org 15502S: Maintained 15503F: drivers/net/ethernet/mediatek/ 15504 15505MEDIATEK ETHERNET PCS DRIVER 15506M: Alexander Couzens <lynxis@fe80.eu> 15507M: Daniel Golle <daniel@makrotopia.org> 15508L: netdev@vger.kernel.org 15509S: Maintained 15510F: drivers/net/pcs/pcs-mtk-lynxi.c 15511F: include/linux/pcs/pcs-mtk-lynxi.h 15512 15513MEDIATEK ETHERNET PHY DRIVERS 15514M: Daniel Golle <daniel@makrotopia.org> 15515M: Qingfang Deng <dqfext@gmail.com> 15516M: SkyLake Huang <SkyLake.Huang@mediatek.com> 15517L: netdev@vger.kernel.org 15518S: Maintained 15519F: drivers/net/phy/mediatek/mtk-2p5ge.c 15520F: drivers/net/phy/mediatek/mtk-ge-soc.c 15521F: drivers/net/phy/mediatek/mtk-phy-lib.c 15522F: drivers/net/phy/mediatek/mtk-ge.c 15523F: drivers/net/phy/mediatek/mtk.h 15524F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c 15525 15526MEDIATEK I2C CONTROLLER DRIVER 15527M: Qii Wang <qii.wang@mediatek.com> 15528L: linux-i2c@vger.kernel.org 15529S: Maintained 15530F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml 15531F: drivers/i2c/busses/i2c-mt65xx.c 15532 15533MEDIATEK IOMMU DRIVER 15534M: Yong Wu <yong.wu@mediatek.com> 15535L: iommu@lists.linux.dev 15536L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15537S: Supported 15538F: Documentation/devicetree/bindings/iommu/mediatek* 15539F: drivers/iommu/mtk_iommu* 15540F: include/dt-bindings/memory/mediatek,mt*-port.h 15541F: include/dt-bindings/memory/mt*-port.h 15542 15543MEDIATEK JPEG DRIVER 15544M: Bin Liu <bin.liu@mediatek.com> 15545S: Supported 15546F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml 15547F: drivers/media/platform/mediatek/jpeg/ 15548 15549MEDIATEK KEYPAD DRIVER 15550M: Mattijs Korpershoek <mkorpershoek@kernel.org> 15551S: Supported 15552F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml 15553F: drivers/input/keyboard/mt6779-keypad.c 15554 15555MEDIATEK MDP DRIVER 15556M: Minghsiu Tsai <minghsiu.tsai@mediatek.com> 15557M: Houlong Wei <houlong.wei@mediatek.com> 15558M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15559S: Supported 15560F: Documentation/devicetree/bindings/media/mediatek-mdp.txt 15561F: drivers/media/platform/mediatek/mdp/ 15562F: drivers/media/platform/mediatek/vpu/ 15563 15564MEDIATEK MEDIA DRIVER 15565M: Tiffany Lin <tiffany.lin@mediatek.com> 15566M: Andrew-CT Chen <andrew-ct.chen@mediatek.com> 15567M: Yunfei Dong <yunfei.dong@mediatek.com> 15568S: Supported 15569F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml 15570F: Documentation/devicetree/bindings/media/mediatek-vpu.txt 15571F: drivers/media/platform/mediatek/vcodec/ 15572F: drivers/media/platform/mediatek/vpu/ 15573 15574MEDIATEK MIPI-CSI CDPHY DRIVER 15575M: Julien Stephan <jstephan@baylibre.com> 15576M: Andy Hsieh <andy.hsieh@mediatek.com> 15577S: Supported 15578F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml 15579F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5* 15580 15581MEDIATEK MMC/SD/SDIO DRIVER 15582M: Chaotian Jing <chaotian.jing@mediatek.com> 15583S: Maintained 15584F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml 15585F: drivers/mmc/host/mtk-sd.c 15586 15587MEDIATEK MT6735 CLOCK & RESET DRIVERS 15588M: Yassine Oudjana <y.oudjana@protonmail.com> 15589L: linux-clk@vger.kernel.org 15590L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15591S: Maintained 15592F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c 15593F: drivers/clk/mediatek/clk-mt6735-imgsys.c 15594F: drivers/clk/mediatek/clk-mt6735-infracfg.c 15595F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c 15596F: drivers/clk/mediatek/clk-mt6735-pericfg.c 15597F: drivers/clk/mediatek/clk-mt6735-topckgen.c 15598F: drivers/clk/mediatek/clk-mt6735-vdecsys.c 15599F: drivers/clk/mediatek/clk-mt6735-vencsys.c 15600F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h 15601F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h 15602F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h 15603F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h 15604F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h 15605F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h 15606F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h 15607F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h 15608F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h 15609F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h 15610F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h 15611F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h 15612 15613MEDIATEK MT76 WIRELESS LAN DRIVER 15614M: Felix Fietkau <nbd@nbd.name> 15615M: Lorenzo Bianconi <lorenzo@kernel.org> 15616M: Ryder Lee <ryder.lee@mediatek.com> 15617R: Shayne Chen <shayne.chen@mediatek.com> 15618R: Sean Wang <sean.wang@mediatek.com> 15619L: linux-wireless@vger.kernel.org 15620S: Maintained 15621T: git https://github.com/nbd168/wireless 15622F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml 15623F: drivers/net/wireless/mediatek/mt76/ 15624 15625MEDIATEK MT7601U WIRELESS LAN DRIVER 15626M: Jakub Kicinski <kuba@kernel.org> 15627L: linux-wireless@vger.kernel.org 15628S: Maintained 15629F: drivers/net/wireless/mediatek/mt7601u/ 15630 15631MEDIATEK MT7621 CLOCK DRIVER 15632M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15633S: Maintained 15634F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml 15635F: drivers/clk/ralink/clk-mt7621.c 15636 15637MEDIATEK MT7621 PCIE CONTROLLER DRIVER 15638M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15639S: Maintained 15640F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml 15641F: drivers/pci/controller/pcie-mt7621.c 15642 15643MEDIATEK MT7621 PHY PCI DRIVER 15644M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15645S: Maintained 15646F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml 15647F: drivers/phy/ralink/phy-mt7621-pci.c 15648 15649MEDIATEK MT7621/28/88 I2C DRIVER 15650M: Stefan Roese <sr@denx.de> 15651L: linux-i2c@vger.kernel.org 15652S: Maintained 15653F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml 15654F: drivers/i2c/busses/i2c-mt7621.c 15655 15656MEDIATEK MTMIPS CLOCK DRIVER 15657M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 15658S: Maintained 15659F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml 15660F: drivers/clk/ralink/clk-mtmips.c 15661 15662MEDIATEK NAND CONTROLLER DRIVER 15663L: linux-mtd@lists.infradead.org 15664S: Orphan 15665F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml 15666F: drivers/mtd/nand/raw/mtk_* 15667 15668MEDIATEK PMIC LED DRIVER 15669M: Sen Chu <sen.chu@mediatek.com> 15670M: Sean Wang <sean.wang@mediatek.com> 15671M: Macpaul Lin <macpaul.lin@mediatek.com> 15672S: Maintained 15673F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml 15674F: drivers/leds/leds-mt6323.c 15675 15676MEDIATEK RANDOM NUMBER GENERATOR SUPPORT 15677M: Sean Wang <sean.wang@mediatek.com> 15678S: Maintained 15679F: drivers/char/hw_random/mtk-rng.c 15680 15681MEDIATEK SMI DRIVER 15682M: Yong Wu <yong.wu@mediatek.com> 15683L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15684S: Supported 15685F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi* 15686F: drivers/memory/mtk-smi.c 15687F: include/soc/mediatek/smi.h 15688 15689MEDIATEK SWITCH DRIVER 15690M: Chester A. Unal <chester.a.unal@arinc9.com> 15691M: Daniel Golle <daniel@makrotopia.org> 15692M: DENG Qingfang <dqfext@gmail.com> 15693M: Sean Wang <sean.wang@mediatek.com> 15694L: netdev@vger.kernel.org 15695S: Maintained 15696F: drivers/net/dsa/mt7530-mdio.c 15697F: drivers/net/dsa/mt7530-mmio.c 15698F: drivers/net/dsa/mt7530.* 15699F: net/dsa/tag_mtk.c 15700 15701MEDIATEK T7XX 5G WWAN MODEM DRIVER 15702M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com> 15703R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com> 15704R: Liu Haijun <haijun.liu@mediatek.com> 15705R: Ricardo Martinez <ricardo.martinez@linux.intel.com> 15706L: netdev@vger.kernel.org 15707S: Supported 15708F: drivers/net/wwan/t7xx/ 15709 15710MEDIATEK USB3 DRD IP DRIVER 15711M: Chunfeng Yun <chunfeng.yun@mediatek.com> 15712L: linux-usb@vger.kernel.org 15713L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 15714L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 15715S: Maintained 15716F: Documentation/devicetree/bindings/usb/mediatek,* 15717F: drivers/usb/host/xhci-mtk* 15718F: drivers/usb/mtu3/ 15719 15720MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES 15721M: Peter Senna Tschudin <peter.senna@gmail.com> 15722M: Ian Ray <ian.ray@ge.com> 15723M: Martyn Welch <martyn.welch@collabora.co.uk> 15724S: Maintained 15725F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt 15726F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c 15727 15728MEGARAID SCSI/SAS DRIVERS 15729M: Kashyap Desai <kashyap.desai@broadcom.com> 15730M: Sumit Saxena <sumit.saxena@broadcom.com> 15731M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com> 15732M: Chandrakanth patil <chandrakanth.patil@broadcom.com> 15733L: megaraidlinux.pdl@broadcom.com 15734L: linux-scsi@vger.kernel.org 15735S: Maintained 15736W: http://www.avagotech.com/support/ 15737F: Documentation/scsi/megaraid.rst 15738F: drivers/scsi/megaraid.* 15739F: drivers/scsi/megaraid/ 15740 15741MELEXIS MLX90614 DRIVER 15742M: Crt Mori <cmo@melexis.com> 15743L: linux-iio@vger.kernel.org 15744S: Supported 15745W: http://www.melexis.com 15746F: drivers/iio/temperature/mlx90614.c 15747 15748MELEXIS MLX90632 DRIVER 15749M: Crt Mori <cmo@melexis.com> 15750L: linux-iio@vger.kernel.org 15751S: Supported 15752W: http://www.melexis.com 15753F: drivers/iio/temperature/mlx90632.c 15754 15755MELEXIS MLX90635 DRIVER 15756M: Crt Mori <cmo@melexis.com> 15757L: linux-iio@vger.kernel.org 15758S: Supported 15759W: http://www.melexis.com 15760F: drivers/iio/temperature/mlx90635.c 15761 15762MELLANOX BLUEFIELD I2C DRIVER 15763M: Khalil Blaiech <kblaiech@nvidia.com> 15764M: Asmaa Mnebhi <asmaa@nvidia.com> 15765L: linux-i2c@vger.kernel.org 15766S: Supported 15767F: drivers/i2c/busses/i2c-mlxbf.c 15768 15769MELLANOX ETHERNET DRIVER (mlx4_en) 15770M: Tariq Toukan <tariqt@nvidia.com> 15771L: netdev@vger.kernel.org 15772S: Maintained 15773W: https://www.nvidia.com/networking/ 15774Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15775F: drivers/net/ethernet/mellanox/mlx4/en_* 15776 15777MELLANOX ETHERNET DRIVER (mlx5e) 15778M: Saeed Mahameed <saeedm@nvidia.com> 15779M: Tariq Toukan <tariqt@nvidia.com> 15780M: Mark Bloch <mbloch@nvidia.com> 15781L: netdev@vger.kernel.org 15782S: Maintained 15783W: https://www.nvidia.com/networking/ 15784Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15785F: drivers/net/ethernet/mellanox/mlx5/core/en_* 15786 15787MELLANOX ETHERNET INNOVA DRIVERS 15788R: Boris Pismenny <borisp@nvidia.com> 15789L: netdev@vger.kernel.org 15790S: Maintained 15791W: https://www.nvidia.com/networking/ 15792Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15793F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/* 15794F: drivers/net/ethernet/mellanox/mlx5/core/fpga/* 15795F: include/linux/mlx5/mlx5_ifc_fpga.h 15796 15797MELLANOX ETHERNET SWITCH DRIVERS 15798M: Ido Schimmel <idosch@nvidia.com> 15799M: Petr Machata <petrm@nvidia.com> 15800L: netdev@vger.kernel.org 15801S: Supported 15802W: https://www.nvidia.com/networking/ 15803Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15804F: drivers/net/ethernet/mellanox/mlxsw/ 15805F: tools/testing/selftests/drivers/net/mlxsw/ 15806 15807MELLANOX FIRMWARE FLASH LIBRARY (mlxfw) 15808M: mlxsw@nvidia.com 15809L: netdev@vger.kernel.org 15810S: Supported 15811W: https://www.nvidia.com/networking/ 15812Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15813F: drivers/net/ethernet/mellanox/mlxfw/ 15814 15815MELLANOX HARDWARE PLATFORM SUPPORT 15816M: Hans de Goede <hansg@kernel.org> 15817M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 15818M: Vadim Pasternak <vadimp@nvidia.com> 15819L: platform-driver-x86@vger.kernel.org 15820S: Supported 15821F: Documentation/ABI/stable/sysfs-driver-mlxreg-io 15822F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl 15823F: drivers/platform/mellanox/ 15824F: include/linux/platform_data/mlxreg.h 15825 15826MELLANOX MLX4 core VPI driver 15827M: Tariq Toukan <tariqt@nvidia.com> 15828L: netdev@vger.kernel.org 15829L: linux-rdma@vger.kernel.org 15830S: Maintained 15831W: https://www.nvidia.com/networking/ 15832Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15833F: drivers/net/ethernet/mellanox/mlx4/ 15834F: include/linux/mlx4/ 15835 15836MELLANOX MLX4 IB driver 15837M: Yishai Hadas <yishaih@nvidia.com> 15838L: linux-rdma@vger.kernel.org 15839S: Supported 15840W: https://www.nvidia.com/networking/ 15841Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15842F: drivers/infiniband/hw/mlx4/ 15843F: include/linux/mlx4/ 15844F: include/uapi/rdma/mlx4-abi.h 15845 15846MELLANOX MLX5 core VPI driver 15847M: Saeed Mahameed <saeedm@nvidia.com> 15848M: Leon Romanovsky <leonro@nvidia.com> 15849M: Tariq Toukan <tariqt@nvidia.com> 15850M: Mark Bloch <mbloch@nvidia.com> 15851L: netdev@vger.kernel.org 15852L: linux-rdma@vger.kernel.org 15853S: Maintained 15854W: https://www.nvidia.com/networking/ 15855Q: https://patchwork.kernel.org/project/netdevbpf/list/ 15856F: Documentation/networking/device_drivers/ethernet/mellanox/ 15857F: drivers/net/ethernet/mellanox/mlx5/core/ 15858F: include/linux/mlx5/ 15859 15860MELLANOX MLX5 IB driver 15861M: Leon Romanovsky <leonro@nvidia.com> 15862L: linux-rdma@vger.kernel.org 15863S: Supported 15864W: https://www.nvidia.com/networking/ 15865Q: http://patchwork.kernel.org/project/linux-rdma/list/ 15866F: drivers/infiniband/hw/mlx5/ 15867F: include/linux/mlx5/ 15868F: include/uapi/rdma/mlx5-abi.h 15869 15870MELLANOX MLX5 VDPA DRIVER 15871M: Dragos Tatulea <dtatulea@nvidia.com> 15872L: virtualization@lists.linux.dev 15873S: Supported 15874F: drivers/vdpa/mlx5/ 15875 15876MELLANOX MLXCPLD I2C AND MUX DRIVER 15877M: Vadim Pasternak <vadimp@nvidia.com> 15878M: Michael Shych <michaelsh@nvidia.com> 15879L: linux-i2c@vger.kernel.org 15880S: Supported 15881F: Documentation/i2c/busses/i2c-mlxcpld.rst 15882F: drivers/i2c/busses/i2c-mlxcpld.c 15883F: drivers/i2c/muxes/i2c-mux-mlxcpld.c 15884 15885MELLANOX MLXCPLD LED DRIVER 15886M: Vadim Pasternak <vadimp@nvidia.com> 15887L: linux-leds@vger.kernel.org 15888S: Supported 15889F: Documentation/leds/leds-mlxcpld.rst 15890F: drivers/leds/leds-mlxcpld.c 15891F: drivers/leds/leds-mlxreg.c 15892 15893MEMBARRIER SUPPORT 15894M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 15895M: "Paul E. McKenney" <paulmck@kernel.org> 15896L: linux-kernel@vger.kernel.org 15897S: Supported 15898F: Documentation/scheduler/membarrier.rst 15899F: arch/*/include/asm/membarrier.h 15900F: arch/*/include/asm/sync_core.h 15901F: include/uapi/linux/membarrier.h 15902F: kernel/sched/membarrier.c 15903 15904MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION 15905M: Mike Rapoport <rppt@kernel.org> 15906L: linux-mm@kvack.org 15907S: Maintained 15908T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next 15909T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes 15910F: Documentation/core-api/boot-time-mm.rst 15911F: Documentation/core-api/kho/bindings/memblock/* 15912F: include/linux/memblock.h 15913F: mm/bootmem_info.c 15914F: mm/memblock.c 15915F: mm/memtest.c 15916F: mm/mm_init.c 15917F: mm/rodata_test.c 15918F: tools/testing/memblock/ 15919 15920MEMORY ALLOCATION PROFILING 15921M: Suren Baghdasaryan <surenb@google.com> 15922M: Kent Overstreet <kent.overstreet@linux.dev> 15923L: linux-mm@kvack.org 15924S: Maintained 15925F: Documentation/mm/allocation-profiling.rst 15926F: include/linux/alloc_tag.h 15927F: include/linux/pgalloc_tag.h 15928F: lib/alloc_tag.c 15929 15930MEMORY CONTROLLER DRIVERS 15931M: Krzysztof Kozlowski <krzk@kernel.org> 15932L: linux-kernel@vger.kernel.org 15933S: Maintained 15934B: mailto:krzysztof.kozlowski@linaro.org 15935T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git 15936F: Documentation/devicetree/bindings/memory-controllers/ 15937F: drivers/memory/ 15938F: include/dt-bindings/memory/ 15939F: include/memory/ 15940 15941MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA 15942M: Dmitry Osipenko <digetx@gmail.com> 15943L: linux-pm@vger.kernel.org 15944L: linux-tegra@vger.kernel.org 15945S: Maintained 15946T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 15947F: drivers/devfreq/tegra30-devfreq.c 15948 15949MEMORY HOT(UN)PLUG 15950M: David Hildenbrand <david@redhat.com> 15951M: Oscar Salvador <osalvador@suse.de> 15952L: linux-mm@kvack.org 15953S: Maintained 15954F: Documentation/admin-guide/mm/memory-hotplug.rst 15955F: Documentation/core-api/memory-hotplug.rst 15956F: drivers/base/memory.c 15957F: include/linux/memory_hotplug.h 15958F: include/linux/memremap.h 15959F: mm/memremap.c 15960F: mm/memory_hotplug.c 15961F: tools/testing/selftests/memory-hotplug/ 15962 15963MEMORY MANAGEMENT 15964M: Andrew Morton <akpm@linux-foundation.org> 15965L: linux-mm@kvack.org 15966S: Maintained 15967W: http://www.linux-mm.org 15968T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15969T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new 15970F: mm/ 15971F: tools/mm/ 15972 15973MEMORY MANAGEMENT - CORE 15974M: Andrew Morton <akpm@linux-foundation.org> 15975M: David Hildenbrand <david@redhat.com> 15976R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 15977R: Liam R. Howlett <Liam.Howlett@oracle.com> 15978R: Vlastimil Babka <vbabka@suse.cz> 15979R: Mike Rapoport <rppt@kernel.org> 15980R: Suren Baghdasaryan <surenb@google.com> 15981R: Michal Hocko <mhocko@suse.com> 15982L: linux-mm@kvack.org 15983S: Maintained 15984W: http://www.linux-mm.org 15985T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 15986F: include/linux/gfp.h 15987F: include/linux/gfp_types.h 15988F: include/linux/highmem.h 15989F: include/linux/memory.h 15990F: include/linux/mm.h 15991F: include/linux/mm_*.h 15992F: include/linux/mmzone.h 15993F: include/linux/mmdebug.h 15994F: include/linux/mmu_notifier.h 15995F: include/linux/pagewalk.h 15996F: include/linux/pgtable.h 15997F: include/linux/ptdump.h 15998F: include/linux/vmpressure.h 15999F: include/linux/vmstat.h 16000F: kernel/fork.c 16001F: mm/Kconfig 16002F: mm/debug.c 16003F: mm/folio-compat.c 16004F: mm/highmem.c 16005F: mm/init-mm.c 16006F: mm/internal.h 16007F: mm/maccess.c 16008F: mm/memory.c 16009F: mm/mmu_notifier.c 16010F: mm/mmzone.c 16011F: mm/pagewalk.c 16012F: mm/pgtable-generic.c 16013F: mm/ptdump.c 16014F: mm/sparse-vmemmap.c 16015F: mm/sparse.c 16016F: mm/util.c 16017F: mm/vmpressure.c 16018F: mm/vmstat.c 16019N: include/linux/page[-_]* 16020 16021MEMORY MANAGEMENT - EXECMEM 16022M: Andrew Morton <akpm@linux-foundation.org> 16023M: Mike Rapoport <rppt@kernel.org> 16024L: linux-mm@kvack.org 16025S: Maintained 16026F: include/linux/execmem.h 16027F: mm/execmem.c 16028 16029MEMORY MANAGEMENT - GUP (GET USER PAGES) 16030M: Andrew Morton <akpm@linux-foundation.org> 16031M: David Hildenbrand <david@redhat.com> 16032R: Jason Gunthorpe <jgg@nvidia.com> 16033R: John Hubbard <jhubbard@nvidia.com> 16034R: Peter Xu <peterx@redhat.com> 16035L: linux-mm@kvack.org 16036S: Maintained 16037W: http://www.linux-mm.org 16038T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16039F: mm/gup.c 16040F: mm/gup_test.c 16041F: mm/gup_test.h 16042F: tools/testing/selftests/mm/gup_longterm.c 16043F: tools/testing/selftests/mm/gup_test.c 16044 16045MEMORY MANAGEMENT - KSM (Kernel Samepage Merging) 16046M: Andrew Morton <akpm@linux-foundation.org> 16047M: David Hildenbrand <david@redhat.com> 16048R: Xu Xin <xu.xin16@zte.com.cn> 16049R: Chengming Zhou <chengming.zhou@linux.dev> 16050L: linux-mm@kvack.org 16051S: Maintained 16052W: http://www.linux-mm.org 16053T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16054F: Documentation/admin-guide/mm/ksm.rst 16055F: Documentation/mm/ksm.rst 16056F: include/linux/ksm.h 16057F: include/trace/events/ksm.h 16058F: mm/ksm.c 16059F: mm/mm_slot.h 16060 16061MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION 16062M: Andrew Morton <akpm@linux-foundation.org> 16063M: David Hildenbrand <david@redhat.com> 16064R: Zi Yan <ziy@nvidia.com> 16065R: Matthew Brost <matthew.brost@intel.com> 16066R: Joshua Hahn <joshua.hahnjy@gmail.com> 16067R: Rakie Kim <rakie.kim@sk.com> 16068R: Byungchul Park <byungchul@sk.com> 16069R: Gregory Price <gourry@gourry.net> 16070R: Ying Huang <ying.huang@linux.alibaba.com> 16071R: Alistair Popple <apopple@nvidia.com> 16072L: linux-mm@kvack.org 16073S: Maintained 16074W: http://www.linux-mm.org 16075T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16076F: include/linux/mempolicy.h 16077F: include/uapi/linux/mempolicy.h 16078F: include/linux/migrate.h 16079F: include/linux/migrate_mode.h 16080F: mm/mempolicy.c 16081F: mm/migrate.c 16082F: mm/migrate_device.c 16083 16084MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU) 16085M: Andrew Morton <akpm@linux-foundation.org> 16086M: Axel Rasmussen <axelrasmussen@google.com> 16087M: Yuanchu Xie <yuanchu@google.com> 16088R: Wei Xu <weixugc@google.com> 16089L: linux-mm@kvack.org 16090S: Maintained 16091W: http://www.linux-mm.org 16092T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16093F: Documentation/admin-guide/mm/multigen_lru.rst 16094F: Documentation/mm/multigen_lru.rst 16095F: include/linux/mm_inline.h 16096F: include/linux/mmzone.h 16097F: mm/swap.c 16098F: mm/vmscan.c 16099F: mm/workingset.c 16100 16101MEMORY MANAGEMENT - MISC 16102M: Andrew Morton <akpm@linux-foundation.org> 16103M: David Hildenbrand <david@redhat.com> 16104R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16105R: Liam R. Howlett <Liam.Howlett@oracle.com> 16106R: Vlastimil Babka <vbabka@suse.cz> 16107R: Mike Rapoport <rppt@kernel.org> 16108R: Suren Baghdasaryan <surenb@google.com> 16109R: Michal Hocko <mhocko@suse.com> 16110L: linux-mm@kvack.org 16111S: Maintained 16112W: http://www.linux-mm.org 16113T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16114F: Documentation/admin-guide/mm/ 16115F: Documentation/mm/ 16116F: include/linux/cma.h 16117F: include/linux/dmapool.h 16118F: include/linux/ioremap.h 16119F: include/linux/memory-tiers.h 16120F: include/linux/page_idle.h 16121F: mm/backing-dev.c 16122F: mm/cma.c 16123F: mm/cma_debug.c 16124F: mm/cma_sysfs.c 16125F: mm/dmapool.c 16126F: mm/dmapool_test.c 16127F: mm/early_ioremap.c 16128F: mm/fadvise.c 16129F: mm/ioremap.c 16130F: mm/mapping_dirty_helpers.c 16131F: mm/memory-tiers.c 16132F: mm/page_idle.c 16133F: mm/pgalloc-track.h 16134F: mm/process_vm_access.c 16135F: tools/testing/selftests/mm/ 16136 16137MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION 16138M: Andrew Morton <akpm@linux-foundation.org> 16139M: Mike Rapoport <rppt@kernel.org> 16140L: linux-mm@kvack.org 16141S: Maintained 16142T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git 16143F: include/linux/numa_memblks.h 16144F: mm/numa.c 16145F: mm/numa_emulation.c 16146F: mm/numa_memblks.c 16147 16148MEMORY MANAGEMENT - OOM KILLER 16149M: Michal Hocko <mhocko@suse.com> 16150R: David Rientjes <rientjes@google.com> 16151R: Shakeel Butt <shakeel.butt@linux.dev> 16152L: linux-mm@kvack.org 16153S: Maintained 16154F: include/linux/oom.h 16155F: include/trace/events/oom.h 16156F: include/uapi/linux/oom.h 16157F: mm/oom_kill.c 16158 16159MEMORY MANAGEMENT - PAGE ALLOCATOR 16160M: Andrew Morton <akpm@linux-foundation.org> 16161M: Vlastimil Babka <vbabka@suse.cz> 16162R: Suren Baghdasaryan <surenb@google.com> 16163R: Michal Hocko <mhocko@suse.com> 16164R: Brendan Jackman <jackmanb@google.com> 16165R: Johannes Weiner <hannes@cmpxchg.org> 16166R: Zi Yan <ziy@nvidia.com> 16167L: linux-mm@kvack.org 16168S: Maintained 16169F: include/linux/compaction.h 16170F: include/linux/gfp.h 16171F: include/linux/page-isolation.h 16172F: mm/compaction.c 16173F: mm/debug_page_alloc.c 16174F: mm/debug_page_ref.c 16175F: mm/fail_page_alloc.c 16176F: mm/page_alloc.c 16177F: mm/page_ext.c 16178F: mm/page_frag_cache.c 16179F: mm/page_isolation.c 16180F: mm/page_owner.c 16181F: mm/page_poison.c 16182F: mm/page_reporting.c 16183F: mm/page_reporting.h 16184F: mm/show_mem.c 16185F: mm/shuffle.c 16186F: mm/shuffle.h 16187 16188MEMORY MANAGEMENT - RECLAIM 16189M: Andrew Morton <akpm@linux-foundation.org> 16190M: Johannes Weiner <hannes@cmpxchg.org> 16191R: David Hildenbrand <david@redhat.com> 16192R: Michal Hocko <mhocko@kernel.org> 16193R: Qi Zheng <zhengqi.arch@bytedance.com> 16194R: Shakeel Butt <shakeel.butt@linux.dev> 16195R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16196L: linux-mm@kvack.org 16197S: Maintained 16198F: mm/pt_reclaim.c 16199F: mm/vmscan.c 16200F: mm/workingset.c 16201 16202MEMORY MANAGEMENT - RMAP (REVERSE MAPPING) 16203M: Andrew Morton <akpm@linux-foundation.org> 16204M: David Hildenbrand <david@redhat.com> 16205M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16206R: Rik van Riel <riel@surriel.com> 16207R: Liam R. Howlett <Liam.Howlett@oracle.com> 16208R: Vlastimil Babka <vbabka@suse.cz> 16209R: Harry Yoo <harry.yoo@oracle.com> 16210R: Jann Horn <jannh@google.com> 16211L: linux-mm@kvack.org 16212S: Maintained 16213F: include/linux/rmap.h 16214F: mm/page_vma_mapped.c 16215F: mm/rmap.c 16216 16217MEMORY MANAGEMENT - SECRETMEM 16218M: Andrew Morton <akpm@linux-foundation.org> 16219M: Mike Rapoport <rppt@kernel.org> 16220L: linux-mm@kvack.org 16221S: Maintained 16222F: include/linux/secretmem.h 16223F: mm/secretmem.c 16224 16225MEMORY MANAGEMENT - SWAP 16226M: Andrew Morton <akpm@linux-foundation.org> 16227R: Kemeng Shi <shikemeng@huaweicloud.com> 16228R: Kairui Song <kasong@tencent.com> 16229R: Nhat Pham <nphamcs@gmail.com> 16230R: Baoquan He <bhe@redhat.com> 16231R: Barry Song <baohua@kernel.org> 16232R: Chris Li <chrisl@kernel.org> 16233L: linux-mm@kvack.org 16234S: Maintained 16235F: include/linux/swap.h 16236F: include/linux/swapfile.h 16237F: include/linux/swapops.h 16238F: mm/page_io.c 16239F: mm/swap.c 16240F: mm/swap.h 16241F: mm/swap_state.c 16242F: mm/swapfile.c 16243 16244MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE) 16245M: Andrew Morton <akpm@linux-foundation.org> 16246M: David Hildenbrand <david@redhat.com> 16247M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16248R: Zi Yan <ziy@nvidia.com> 16249R: Baolin Wang <baolin.wang@linux.alibaba.com> 16250R: Liam R. Howlett <Liam.Howlett@oracle.com> 16251R: Nico Pache <npache@redhat.com> 16252R: Ryan Roberts <ryan.roberts@arm.com> 16253R: Dev Jain <dev.jain@arm.com> 16254R: Barry Song <baohua@kernel.org> 16255R: Lance Yang <lance.yang@linux.dev> 16256L: linux-mm@kvack.org 16257S: Maintained 16258W: http://www.linux-mm.org 16259T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16260F: Documentation/admin-guide/mm/transhuge.rst 16261F: include/linux/huge_mm.h 16262F: include/linux/khugepaged.h 16263F: include/trace/events/huge_memory.h 16264F: mm/huge_memory.c 16265F: mm/khugepaged.c 16266F: mm/mm_slot.h 16267F: tools/testing/selftests/mm/khugepaged.c 16268F: tools/testing/selftests/mm/split_huge_page_test.c 16269F: tools/testing/selftests/mm/transhuge-stress.c 16270 16271MEMORY MANAGEMENT - USERFAULTFD 16272M: Andrew Morton <akpm@linux-foundation.org> 16273R: Peter Xu <peterx@redhat.com> 16274L: linux-mm@kvack.org 16275S: Maintained 16276F: Documentation/admin-guide/mm/userfaultfd.rst 16277F: fs/userfaultfd.c 16278F: include/asm-generic/pgtable_uffd.h 16279F: include/linux/userfaultfd_k.h 16280F: include/uapi/linux/userfaultfd.h 16281F: mm/userfaultfd.c 16282F: tools/testing/selftests/mm/uffd-*.[ch] 16283 16284MEMORY MANAGEMENT - RUST 16285M: Alice Ryhl <aliceryhl@google.com> 16286R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16287R: Liam R. Howlett <Liam.Howlett@oracle.com> 16288L: linux-mm@kvack.org 16289L: rust-for-linux@vger.kernel.org 16290S: Maintained 16291W: http://www.linux-mm.org 16292T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16293F: rust/helpers/mm.c 16294F: rust/helpers/page.c 16295F: rust/kernel/mm.rs 16296F: rust/kernel/mm/ 16297F: rust/kernel/page.rs 16298 16299MEMORY MAPPING 16300M: Andrew Morton <akpm@linux-foundation.org> 16301M: Liam R. Howlett <Liam.Howlett@oracle.com> 16302M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16303R: Vlastimil Babka <vbabka@suse.cz> 16304R: Jann Horn <jannh@google.com> 16305R: Pedro Falcato <pfalcato@suse.de> 16306L: linux-mm@kvack.org 16307S: Maintained 16308W: http://www.linux-mm.org 16309T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16310F: include/trace/events/mmap.h 16311F: mm/interval_tree.c 16312F: mm/mincore.c 16313F: mm/mlock.c 16314F: mm/mmap.c 16315F: mm/mprotect.c 16316F: mm/mremap.c 16317F: mm/mseal.c 16318F: mm/msync.c 16319F: mm/nommu.c 16320F: mm/vma.c 16321F: mm/vma.h 16322F: mm/vma_exec.c 16323F: mm/vma_init.c 16324F: mm/vma_internal.h 16325F: tools/testing/selftests/mm/merge.c 16326F: tools/testing/vma/ 16327 16328MEMORY MAPPING - LOCKING 16329M: Andrew Morton <akpm@linux-foundation.org> 16330M: Suren Baghdasaryan <surenb@google.com> 16331M: Liam R. Howlett <Liam.Howlett@oracle.com> 16332M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16333R: Vlastimil Babka <vbabka@suse.cz> 16334R: Shakeel Butt <shakeel.butt@linux.dev> 16335L: linux-mm@kvack.org 16336S: Maintained 16337W: http://www.linux-mm.org 16338T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16339F: Documentation/mm/process_addrs.rst 16340F: include/linux/mmap_lock.h 16341F: include/trace/events/mmap_lock.h 16342F: mm/mmap_lock.c 16343 16344MEMORY MAPPING - MADVISE (MEMORY ADVICE) 16345M: Andrew Morton <akpm@linux-foundation.org> 16346M: Liam R. Howlett <Liam.Howlett@oracle.com> 16347M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 16348M: David Hildenbrand <david@redhat.com> 16349R: Vlastimil Babka <vbabka@suse.cz> 16350R: Jann Horn <jannh@google.com> 16351L: linux-mm@kvack.org 16352S: Maintained 16353W: http://www.linux-mm.org 16354T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 16355F: include/uapi/asm-generic/mman-common.h 16356F: mm/madvise.c 16357 16358MEMORY TECHNOLOGY DEVICES (MTD) 16359M: Miquel Raynal <miquel.raynal@bootlin.com> 16360M: Richard Weinberger <richard@nod.at> 16361M: Vignesh Raghavendra <vigneshr@ti.com> 16362L: linux-mtd@lists.infradead.org 16363S: Maintained 16364W: http://www.linux-mtd.infradead.org/ 16365Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 16366C: irc://irc.oftc.net/mtd 16367T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes 16368T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next 16369F: Documentation/devicetree/bindings/mtd/ 16370F: drivers/mtd/ 16371F: include/linux/mtd/ 16372F: include/uapi/mtd/ 16373 16374MEN A21 WATCHDOG DRIVER 16375M: Johannes Thumshirn <morbidrsa@gmail.com> 16376L: linux-watchdog@vger.kernel.org 16377S: Maintained 16378F: drivers/watchdog/mena21_wdt.c 16379 16380MEN CHAMELEON BUS (mcb) 16381M: Johannes Thumshirn <morbidrsa@gmail.com> 16382S: Maintained 16383F: Documentation/driver-api/men-chameleon-bus.rst 16384F: drivers/mcb/ 16385F: include/linux/mcb.h 16386 16387MEN F21BMC (Board Management Controller) 16388M: Andreas Werner <andreas.werner@men.de> 16389S: Supported 16390F: Documentation/hwmon/menf21bmc.rst 16391F: drivers/hwmon/menf21bmc_hwmon.c 16392F: drivers/leds/leds-menf21bmc.c 16393F: drivers/mfd/menf21bmc.c 16394F: drivers/watchdog/menf21bmc_wdt.c 16395 16396MEN Z069 WATCHDOG DRIVER 16397M: Johannes Thumshirn <jth@kernel.org> 16398L: linux-watchdog@vger.kernel.org 16399S: Maintained 16400F: drivers/watchdog/menz69_wdt.c 16401 16402MESON AO CEC DRIVER FOR AMLOGIC SOCS 16403M: Neil Armstrong <neil.armstrong@linaro.org> 16404L: linux-media@vger.kernel.org 16405L: linux-amlogic@lists.infradead.org 16406S: Supported 16407W: http://linux-meson.com/ 16408T: git git://linuxtv.org/media.git 16409F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml 16410F: drivers/media/cec/platform/meson/ao-cec-g12a.c 16411F: drivers/media/cec/platform/meson/ao-cec.c 16412 16413MESON GE2D DRIVER FOR AMLOGIC SOCS 16414M: Neil Armstrong <neil.armstrong@linaro.org> 16415L: linux-media@vger.kernel.org 16416L: linux-amlogic@lists.infradead.org 16417S: Supported 16418T: git git://linuxtv.org/media.git 16419F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml 16420F: drivers/media/platform/amlogic/meson-ge2d/ 16421 16422MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS 16423M: Liang Yang <liang.yang@amlogic.com> 16424L: linux-mtd@lists.infradead.org 16425S: Maintained 16426F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml 16427F: drivers/mtd/nand/raw/meson_* 16428 16429MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS 16430M: Neil Armstrong <neil.armstrong@linaro.org> 16431L: linux-media@vger.kernel.org 16432L: linux-amlogic@lists.infradead.org 16433S: Supported 16434T: git git://linuxtv.org/media.git 16435F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml 16436F: drivers/staging/media/meson/vdec/ 16437 16438META ETHERNET DRIVERS 16439M: Alexander Duyck <alexanderduyck@fb.com> 16440M: Jakub Kicinski <kuba@kernel.org> 16441R: kernel-team@meta.com 16442S: Maintained 16443F: Documentation/networking/device_drivers/ethernet/meta/ 16444F: drivers/net/ethernet/meta/ 16445 16446METHODE UDPU SUPPORT 16447M: Robert Marko <robert.marko@sartura.hr> 16448S: Maintained 16449F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts 16450F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.* 16451 16452MHI BUS 16453M: Manivannan Sadhasivam <mani@kernel.org> 16454L: mhi@lists.linux.dev 16455L: linux-arm-msm@vger.kernel.org 16456S: Maintained 16457T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git 16458F: Documentation/ABI/stable/sysfs-bus-mhi 16459F: Documentation/mhi/ 16460F: drivers/bus/mhi/ 16461F: drivers/pci/endpoint/functions/pci-epf-mhi.c 16462F: include/linux/mhi.h 16463 16464MICROBLAZE ARCHITECTURE 16465M: Michal Simek <monstr@monstr.eu> 16466S: Supported 16467W: http://www.monstr.eu/fdt/ 16468T: git git://git.monstr.eu/linux-2.6-microblaze.git 16469F: arch/microblaze/ 16470 16471MICROBLAZE TMR INJECT 16472M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16473S: Supported 16474F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml 16475F: drivers/misc/xilinx_tmr_inject.c 16476 16477MICROBLAZE TMR MANAGER 16478M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com> 16479S: Supported 16480F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager 16481F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml 16482F: drivers/misc/xilinx_tmr_manager.c 16483 16484MICROCHIP AT91 DMA DRIVERS 16485M: Ludovic Desroches <ludovic.desroches@microchip.com> 16486L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16487L: dmaengine@vger.kernel.org 16488S: Supported 16489F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml 16490F: drivers/dma/at_hdmac.c 16491F: drivers/dma/at_xdmac.c 16492F: include/dt-bindings/dma/at91.h 16493 16494MICROCHIP AT91 SERIAL DRIVER 16495M: Richard Genoud <richard.genoud@bootlin.com> 16496S: Maintained 16497F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16498F: drivers/tty/serial/atmel_serial.c 16499F: drivers/tty/serial/atmel_serial.h 16500 16501MICROCHIP AT91 USART MFD DRIVER 16502M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16503L: linux-kernel@vger.kernel.org 16504S: Supported 16505F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16506F: drivers/mfd/at91-usart.c 16507F: include/dt-bindings/mfd/at91-usart.h 16508 16509MICROCHIP AT91 USART SPI DRIVER 16510M: Radu Pirea <radu_nicolae.pirea@upb.ro> 16511L: linux-spi@vger.kernel.org 16512S: Supported 16513F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml 16514F: drivers/spi/spi-at91-usart.c 16515 16516MICROCHIP AUDIO ASOC DRIVERS 16517M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16518M: Andrei Simion <andrei.simion@microchip.com> 16519L: linux-sound@vger.kernel.org 16520S: Supported 16521F: Documentation/devicetree/bindings/sound/atmel* 16522F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt 16523F: Documentation/devicetree/bindings/sound/microchip,sama7g5-* 16524F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt 16525F: sound/soc/atmel 16526 16527MICROCHIP CSI2DC DRIVER 16528M: Eugen Hristev <eugen.hristev@microchip.com> 16529L: linux-media@vger.kernel.org 16530S: Supported 16531F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml 16532F: drivers/media/platform/microchip/microchip-csi2dc.c 16533 16534MICROCHIP ECC DRIVER 16535L: linux-crypto@vger.kernel.org 16536S: Orphan 16537F: drivers/crypto/atmel-ecc.* 16538 16539MICROCHIP EIC DRIVER 16540M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16541L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16542S: Supported 16543F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml 16544F: drivers/irqchip/irq-mchp-eic.c 16545 16546MICROCHIP I2C DRIVER 16547M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com> 16548L: linux-i2c@vger.kernel.org 16549S: Supported 16550F: drivers/i2c/busses/i2c-at91-*.c 16551F: drivers/i2c/busses/i2c-at91.h 16552 16553MICROCHIP ISC DRIVER 16554M: Eugen Hristev <eugen.hristev@microchip.com> 16555L: linux-media@vger.kernel.org 16556S: Supported 16557F: Documentation/devicetree/bindings/media/atmel,isc.yaml 16558F: Documentation/devicetree/bindings/media/microchip,xisc.yaml 16559F: drivers/media/platform/microchip/microchip-isc* 16560F: drivers/media/platform/microchip/microchip-sama*-isc* 16561F: drivers/staging/media/deprecated/atmel/atmel-isc* 16562F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc* 16563F: include/linux/atmel-isc-media.h 16564 16565MICROCHIP ISI DRIVER 16566M: Eugen Hristev <eugen.hristev@microchip.com> 16567L: linux-media@vger.kernel.org 16568S: Supported 16569F: drivers/media/platform/atmel/atmel-isi.c 16570F: drivers/media/platform/atmel/atmel-isi.h 16571 16572MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER 16573M: Woojung Huh <woojung.huh@microchip.com> 16574M: UNGLinuxDriver@microchip.com 16575L: netdev@vger.kernel.org 16576S: Maintained 16577F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml 16578F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml 16579F: drivers/net/dsa/microchip/* 16580F: include/linux/dsa/ksz_common.h 16581F: include/linux/platform_data/microchip-ksz.h 16582F: net/dsa/tag_ksz.c 16583 16584MICROCHIP LAN743X ETHERNET DRIVER 16585M: Bryan Whitehead <bryan.whitehead@microchip.com> 16586M: UNGLinuxDriver@microchip.com 16587L: netdev@vger.kernel.org 16588S: Maintained 16589F: drivers/net/ethernet/microchip/lan743x_* 16590 16591MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER 16592M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 16593L: netdev@vger.kernel.org 16594S: Maintained 16595F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml 16596F: drivers/net/ethernet/microchip/lan865x/lan865x.c 16597 16598MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER 16599M: Arun Ramadoss <arun.ramadoss@microchip.com> 16600R: UNGLinuxDriver@microchip.com 16601L: netdev@vger.kernel.org 16602S: Maintained 16603F: drivers/net/phy/microchip_t1.c 16604 16605MICROCHIP LAN966X ETHERNET DRIVER 16606M: Horatiu Vultur <horatiu.vultur@microchip.com> 16607M: UNGLinuxDriver@microchip.com 16608L: netdev@vger.kernel.org 16609S: Maintained 16610F: drivers/net/ethernet/microchip/lan966x/* 16611 16612MICROCHIP LAN966X OIC DRIVER 16613M: Herve Codina <herve.codina@bootlin.com> 16614S: Maintained 16615F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml 16616F: drivers/irqchip/irq-lan966x-oic.c 16617 16618MICROCHIP LAN966X PCI DRIVER 16619M: Herve Codina <herve.codina@bootlin.com> 16620S: Maintained 16621F: drivers/misc/lan966x_pci.c 16622F: drivers/misc/lan966x_pci.dtso 16623 16624MICROCHIP LAN969X ETHERNET DRIVER 16625M: Daniel Machon <daniel.machon@microchip.com> 16626M: UNGLinuxDriver@microchip.com 16627L: netdev@vger.kernel.org 16628S: Maintained 16629F: drivers/net/ethernet/microchip/sparx5/lan969x/* 16630 16631MICROCHIP LCDFB DRIVER 16632M: Nicolas Ferre <nicolas.ferre@microchip.com> 16633L: linux-fbdev@vger.kernel.org 16634S: Maintained 16635F: drivers/video/fbdev/atmel_lcdfb.c 16636F: include/video/atmel_lcdc.h 16637 16638MICROCHIP MCP16502 PMIC DRIVER 16639M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16640M: Andrei Simion <andrei.simion@microchip.com> 16641L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16642S: Supported 16643F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml 16644F: drivers/regulator/mcp16502.c 16645 16646MICROCHIP MCP3564 ADC DRIVER 16647M: Marius Cristea <marius.cristea@microchip.com> 16648L: linux-iio@vger.kernel.org 16649S: Supported 16650F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564 16651F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml 16652F: drivers/iio/adc/mcp3564.c 16653 16654MICROCHIP MCP3911 ADC DRIVER 16655M: Marcus Folkesson <marcus.folkesson@gmail.com> 16656M: Kent Gustavsson <kent@minoris.se> 16657L: linux-iio@vger.kernel.org 16658S: Maintained 16659F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml 16660F: drivers/iio/adc/mcp3911.c 16661 16662MICROCHIP MMC/SD/SDIO MCI DRIVER 16663M: Aubin Constans <aubin.constans@microchip.com> 16664S: Maintained 16665F: drivers/mmc/host/atmel-mci.c 16666 16667MICROCHIP NAND DRIVER 16668L: linux-mtd@lists.infradead.org 16669S: Orphan 16670F: Documentation/devicetree/bindings/mtd/atmel-nand.txt 16671F: drivers/mtd/nand/raw/atmel/* 16672 16673MICROCHIP OTPC DRIVER 16674M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16675L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16676S: Supported 16677F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml 16678F: drivers/nvmem/microchip-otpc.c 16679F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h 16680 16681MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER 16682M: Matteo Martelli <matteomartelli3@gmail.com> 16683L: linux-iio@vger.kernel.org 16684S: Supported 16685F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml 16686F: drivers/iio/adc/pac1921.c 16687 16688MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER 16689M: Marius Cristea <marius.cristea@microchip.com> 16690L: linux-iio@vger.kernel.org 16691S: Supported 16692F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml 16693F: drivers/iio/adc/pac1934.c 16694 16695MICROCHIP PCI1XXXX GP DRIVER 16696M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com> 16697M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16698L: linux-gpio@vger.kernel.org 16699S: Supported 16700F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c 16701F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h 16702F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c 16703F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c 16704 16705MICROCHIP PCI1XXXX I2C DRIVER 16706M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16707M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com> 16708L: linux-i2c@vger.kernel.org 16709S: Maintained 16710F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c 16711 16712MICROCHIP PCIe UART DRIVER 16713M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com> 16714L: linux-serial@vger.kernel.org 16715S: Maintained 16716F: drivers/tty/serial/8250/8250_pci1xxxx.c 16717 16718MICROCHIP POLARFIRE FPGA DRIVERS 16719M: Conor Dooley <conor.dooley@microchip.com> 16720L: linux-fpga@vger.kernel.org 16721S: Supported 16722F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml 16723F: drivers/fpga/microchip-spi.c 16724 16725MICROCHIP PWM DRIVER 16726M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16727L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16728L: linux-pwm@vger.kernel.org 16729S: Supported 16730F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml 16731F: drivers/pwm/pwm-atmel.c 16732 16733MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER 16734M: Manikandan Muralidharan <manikandan.m@microchip.com> 16735M: Dharma Balasubiramani <dharma.b@microchip.com> 16736L: dri-devel@lists.freedesktop.org 16737S: Supported 16738F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml 16739F: drivers/gpu/drm/bridge/microchip-lvds.c 16740 16741MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER 16742M: Eugen Hristev <eugen.hristev@microchip.com> 16743L: linux-iio@vger.kernel.org 16744S: Supported 16745F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml 16746F: drivers/iio/adc/at91-sama5d2_adc.c 16747F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h 16748 16749MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER 16750M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16751S: Supported 16752F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml 16753F: drivers/power/reset/at91-sama5d2_shdwc.c 16754 16755MICROCHIP SOC DRIVERS 16756M: Conor Dooley <conor@kernel.org> 16757S: Supported 16758T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 16759F: Documentation/devicetree/bindings/soc/microchip/ 16760F: drivers/soc/microchip/ 16761 16762MICROCHIP SPI DRIVER 16763M: Ryan Wanner <ryan.wanner@microchip.com> 16764S: Supported 16765F: drivers/spi/spi-atmel.* 16766 16767MICROCHIP SSC DRIVER 16768M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16769M: Andrei Simion <andrei.simion@microchip.com> 16770L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16771S: Supported 16772F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml 16773F: drivers/misc/atmel-ssc.c 16774F: include/linux/atmel-ssc.h 16775 16776Microchip Timer Counter Block (TCB) Capture Driver 16777M: Kamel Bouhara <kamel.bouhara@bootlin.com> 16778L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16779L: linux-iio@vger.kernel.org 16780S: Maintained 16781F: drivers/counter/microchip-tcb-capture.c 16782F: include/uapi/linux/counter/microchip-tcb-capture.h 16783 16784MICROCHIP USB251XB DRIVER 16785M: Richard Leitner <richard.leitner@skidata.com> 16786L: linux-usb@vger.kernel.org 16787S: Maintained 16788F: Documentation/devicetree/bindings/usb/usb251xb.yaml 16789F: drivers/usb/misc/usb251xb.c 16790 16791MICROCHIP USBA UDC DRIVER 16792M: Cristian Birsan <cristian.birsan@microchip.com> 16793L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 16794S: Supported 16795F: drivers/usb/gadget/udc/atmel_usba_udc.* 16796 16797MICROCHIP WILC1000 WIFI DRIVER 16798M: Ajay Singh <ajay.kathat@microchip.com> 16799M: Claudiu Beznea <claudiu.beznea@tuxon.dev> 16800L: linux-wireless@vger.kernel.org 16801S: Supported 16802F: drivers/net/wireless/microchip/ 16803 16804MICROCHIP ZL3073X DRIVER 16805M: Ivan Vecera <ivecera@redhat.com> 16806M: Prathosh Satish <Prathosh.Satish@microchip.com> 16807L: netdev@vger.kernel.org 16808S: Supported 16809F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml 16810F: drivers/dpll/zl3073x/ 16811 16812MICROSEMI MIPS SOCS 16813M: Alexandre Belloni <alexandre.belloni@bootlin.com> 16814M: UNGLinuxDriver@microchip.com 16815L: linux-mips@vger.kernel.org 16816S: Supported 16817F: Documentation/devicetree/bindings/mips/mscc.txt 16818F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml 16819F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt 16820F: arch/mips/boot/dts/mscc/ 16821F: arch/mips/configs/generic/board-ocelot.config 16822F: arch/mips/generic/board-ocelot.c 16823 16824MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi) 16825M: Don Brace <don.brace@microchip.com> 16826L: storagedev@microchip.com 16827L: linux-scsi@vger.kernel.org 16828S: Supported 16829F: Documentation/scsi/smartpqi.rst 16830F: drivers/scsi/smartpqi/Kconfig 16831F: drivers/scsi/smartpqi/Makefile 16832F: drivers/scsi/smartpqi/smartpqi*.[ch] 16833F: include/linux/cciss*.h 16834F: include/uapi/linux/cciss*.h 16835 16836MICROSOFT MANA RDMA DRIVER 16837M: Long Li <longli@microsoft.com> 16838M: Konstantin Taranov <kotaranov@microsoft.com> 16839L: linux-rdma@vger.kernel.org 16840S: Supported 16841F: drivers/infiniband/hw/mana/ 16842F: include/net/mana 16843F: include/uapi/rdma/mana-abi.h 16844 16845MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH 16846M: Maximilian Luz <luzmaximilian@gmail.com> 16847L: platform-driver-x86@vger.kernel.org 16848S: Maintained 16849F: drivers/platform/surface/surface_aggregator_tabletsw.c 16850 16851MICROSOFT SURFACE BATTERY AND AC DRIVERS 16852M: Maximilian Luz <luzmaximilian@gmail.com> 16853L: linux-pm@vger.kernel.org 16854L: platform-driver-x86@vger.kernel.org 16855S: Maintained 16856F: drivers/power/supply/surface_battery.c 16857F: drivers/power/supply/surface_charger.c 16858 16859MICROSOFT SURFACE DTX DRIVER 16860M: Maximilian Luz <luzmaximilian@gmail.com> 16861L: platform-driver-x86@vger.kernel.org 16862S: Maintained 16863F: Documentation/driver-api/surface_aggregator/clients/dtx.rst 16864F: drivers/platform/surface/surface_dtx.c 16865F: include/uapi/linux/surface_aggregator/dtx.h 16866 16867MICROSOFT SURFACE SENSOR FAN DRIVER 16868M: Maximilian Luz <luzmaximilian@gmail.com> 16869M: Ivor Wanders <ivor@iwanders.net> 16870L: linux-hwmon@vger.kernel.org 16871S: Maintained 16872F: Documentation/hwmon/surface_fan.rst 16873F: drivers/hwmon/surface_fan.c 16874 16875MICROSOFT SURFACE SENSOR THERMAL DRIVER 16876M: Maximilian Luz <luzmaximilian@gmail.com> 16877L: linux-hwmon@vger.kernel.org 16878S: Maintained 16879F: drivers/hwmon/surface_temp.c 16880 16881MICROSOFT SURFACE GPE LID SUPPORT DRIVER 16882M: Maximilian Luz <luzmaximilian@gmail.com> 16883L: platform-driver-x86@vger.kernel.org 16884S: Maintained 16885F: drivers/platform/surface/surface_gpe.c 16886 16887MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT 16888M: Hans de Goede <hansg@kernel.org> 16889M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 16890M: Maximilian Luz <luzmaximilian@gmail.com> 16891L: platform-driver-x86@vger.kernel.org 16892S: Maintained 16893T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 16894F: drivers/platform/surface/ 16895 16896MICROSOFT SURFACE HID TRANSPORT DRIVER 16897M: Maximilian Luz <luzmaximilian@gmail.com> 16898L: linux-input@vger.kernel.org 16899L: platform-driver-x86@vger.kernel.org 16900S: Maintained 16901F: drivers/hid/surface-hid/ 16902 16903MICROSOFT SURFACE HOT-PLUG DRIVER 16904M: Maximilian Luz <luzmaximilian@gmail.com> 16905L: platform-driver-x86@vger.kernel.org 16906S: Maintained 16907F: drivers/platform/surface/surface_hotplug.c 16908 16909MICROSOFT SURFACE PLATFORM PROFILE DRIVER 16910M: Maximilian Luz <luzmaximilian@gmail.com> 16911L: platform-driver-x86@vger.kernel.org 16912S: Maintained 16913F: drivers/platform/surface/surface_platform_profile.c 16914 16915MICROSOFT SURFACE PRO 3 BUTTON DRIVER 16916M: Chen Yu <yu.c.chen@intel.com> 16917L: platform-driver-x86@vger.kernel.org 16918S: Supported 16919F: drivers/platform/surface/surfacepro3_button.c 16920 16921MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER 16922M: Maximilian Luz <luzmaximilian@gmail.com> 16923L: platform-driver-x86@vger.kernel.org 16924S: Maintained 16925F: drivers/platform/surface/surface_aggregator_hub.c 16926 16927MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM 16928M: Maximilian Luz <luzmaximilian@gmail.com> 16929L: platform-driver-x86@vger.kernel.org 16930S: Maintained 16931W: https://github.com/linux-surface/surface-aggregator-module 16932C: irc://irc.libera.chat/linux-surface 16933F: Documentation/driver-api/surface_aggregator/ 16934F: drivers/platform/surface/aggregator/ 16935F: drivers/platform/surface/surface_acpi_notify.c 16936F: drivers/platform/surface/surface_aggregator_cdev.c 16937F: drivers/platform/surface/surface_aggregator_registry.c 16938F: include/linux/surface_acpi_notify.h 16939F: include/linux/surface_aggregator/ 16940F: include/uapi/linux/surface_aggregator/ 16941 16942MICROTEK X6 SCANNER 16943M: Oliver Neukum <oliver@neukum.org> 16944S: Maintained 16945F: drivers/usb/image/microtek.* 16946 16947MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT 16948M: Luka Kovacic <luka.kovacic@sartura.hr> 16949M: Luka Perkov <luka.perkov@sartura.hr> 16950S: Maintained 16951F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts 16952F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts 16953F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts 16954F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts 16955F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts 16956F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts 16957 16958MIN HEAP 16959M: Kuan-Wei Chiu <visitorckw@gmail.com> 16960L: linux-kernel@vger.kernel.org 16961S: Maintained 16962F: Documentation/core-api/min_heap.rst 16963F: include/linux/min_heap.h 16964F: lib/min_heap.c 16965F: lib/test_min_heap.c 16966 16967MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER 16968M: Sakari Ailus <sakari.ailus@linux.intel.com> 16969L: linux-media@vger.kernel.org 16970S: Maintained 16971F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml 16972F: Documentation/driver-api/media/drivers/ccs/ 16973F: Documentation/userspace-api/media/drivers/ccs.rst 16974F: drivers/media/i2c/ccs-pll.c 16975F: drivers/media/i2c/ccs-pll.h 16976F: drivers/media/i2c/ccs/ 16977F: include/uapi/linux/ccs.h 16978F: include/uapi/linux/smiapp.h 16979 16980MIPS 16981M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 16982L: linux-mips@vger.kernel.org 16983S: Maintained 16984Q: https://patchwork.kernel.org/project/linux-mips/list/ 16985T: git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git 16986F: Documentation/devicetree/bindings/mips/ 16987F: Documentation/arch/mips/ 16988F: arch/mips/ 16989F: drivers/platform/mips/ 16990F: include/dt-bindings/mips/ 16991 16992MIPS BOSTON DEVELOPMENT BOARD 16993M: Paul Burton <paulburton@kernel.org> 16994L: linux-mips@vger.kernel.org 16995S: Maintained 16996F: Documentation/devicetree/bindings/clock/img,boston-clock.txt 16997F: arch/mips/boot/dts/img/boston.dts 16998F: arch/mips/configs/generic/board-boston.config 16999F: drivers/clk/imgtec/clk-boston.c 17000F: include/dt-bindings/clock/boston-clock.h 17001 17002MIPS CORE DRIVERS 17003M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 17004L: linux-mips@vger.kernel.org 17005S: Supported 17006F: drivers/bus/mips_cdmm.c 17007F: drivers/clocksource/mips-gic-timer.c 17008F: drivers/cpuidle/cpuidle-cps.c 17009F: drivers/irqchip/irq-mips-cpu.c 17010F: drivers/irqchip/irq-mips-gic.c 17011 17012MIPS GENERIC PLATFORM 17013M: Paul Burton <paulburton@kernel.org> 17014L: linux-mips@vger.kernel.org 17015S: Supported 17016F: Documentation/devicetree/bindings/power/mti,mips-cpc.yaml 17017F: arch/mips/generic/ 17018F: arch/mips/tools/generic-board-config.sh 17019 17020MIPS RINT INSTRUCTION EMULATION 17021M: Aleksandar Markovic <aleksandar.markovic@mips.com> 17022L: linux-mips@vger.kernel.org 17023S: Supported 17024F: arch/mips/math-emu/dp_rint.c 17025F: arch/mips/math-emu/sp_rint.c 17026 17027MIPS/LOONGSON1 ARCHITECTURE 17028M: Keguang Zhang <keguang.zhang@gmail.com> 17029L: linux-mips@vger.kernel.org 17030S: Maintained 17031F: Documentation/devicetree/bindings/*/loongson,ls1*.yaml 17032F: arch/mips/include/asm/mach-loongson32/ 17033F: arch/mips/loongson32/ 17034F: drivers/*/*loongson1* 17035F: drivers/mtd/nand/raw/loongson1-nand-controller.c 17036F: drivers/net/ethernet/stmicro/stmmac/dwmac-loongson1.c 17037F: sound/soc/loongson/loongson1_ac97.c 17038 17039MIPS/LOONGSON2EF ARCHITECTURE 17040M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17041L: linux-mips@vger.kernel.org 17042S: Maintained 17043F: arch/mips/include/asm/mach-loongson2ef/ 17044F: arch/mips/loongson2ef/ 17045F: drivers/cpufreq/loongson2_cpufreq.c 17046 17047MIPS/LOONGSON64 ARCHITECTURE 17048M: Huacai Chen <chenhuacai@kernel.org> 17049M: Jiaxun Yang <jiaxun.yang@flygoat.com> 17050L: linux-mips@vger.kernel.org 17051S: Maintained 17052F: arch/mips/include/asm/mach-loongson64/ 17053F: arch/mips/loongson64/ 17054F: drivers/irqchip/irq-loongson* 17055F: drivers/platform/mips/cpu_hwmon.c 17056 17057MIROSOUND PCM20 FM RADIO RECEIVER DRIVER 17058M: Hans Verkuil <hverkuil@xs4all.nl> 17059L: linux-media@vger.kernel.org 17060S: Odd Fixes 17061W: https://linuxtv.org 17062T: git git://linuxtv.org/media.git 17063F: drivers/media/radio/radio-miropcm20* 17064 17065MITSUMI MM8013 FG DRIVER 17066M: Konrad Dybcio <konradybcio@kernel.org> 17067F: Documentation/devicetree/bindings/power/supply/mitsumi,mm8013.yaml 17068F: drivers/power/supply/mm8013.c 17069 17070MMP SUPPORT 17071R: Lubomir Rintel <lkundrak@v3.sk> 17072L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17073S: Odd Fixes 17074T: git git://git.kernel.org/pub/scm/linux/kernel/git/lkundrak/linux-mmp.git 17075F: arch/arm/boot/dts/marvell/mmp* 17076F: arch/arm/mach-mmp/ 17077F: include/linux/soc/mmp/ 17078 17079MMP USB PHY DRIVERS 17080R: Lubomir Rintel <lkundrak@v3.sk> 17081L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 17082S: Maintained 17083F: drivers/phy/marvell/phy-mmp3-usb.c 17084F: drivers/phy/marvell/phy-pxa-usb.c 17085 17086MMU GATHER AND TLB INVALIDATION 17087M: Will Deacon <will@kernel.org> 17088M: "Aneesh Kumar K.V" <aneesh.kumar@kernel.org> 17089M: Andrew Morton <akpm@linux-foundation.org> 17090M: Nick Piggin <npiggin@gmail.com> 17091M: Peter Zijlstra <peterz@infradead.org> 17092L: linux-arch@vger.kernel.org 17093L: linux-mm@kvack.org 17094S: Maintained 17095F: arch/*/include/asm/tlb.h 17096F: include/asm-generic/tlb.h 17097F: include/trace/events/tlb.h 17098F: mm/mmu_gather.c 17099 17100MN88472 MEDIA DRIVER 17101L: linux-media@vger.kernel.org 17102S: Orphan 17103W: https://linuxtv.org 17104Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17105F: drivers/media/dvb-frontends/mn88472* 17106 17107MN88473 MEDIA DRIVER 17108L: linux-media@vger.kernel.org 17109S: Orphan 17110W: https://linuxtv.org 17111Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17112F: drivers/media/dvb-frontends/mn88473* 17113 17114MOBILEYE MIPS SOCS 17115M: Vladimir Kondratiev <vladimir.kondratiev@mobileye.com> 17116M: Gregory CLEMENT <gregory.clement@bootlin.com> 17117M: Théo Lebrun <theo.lebrun@bootlin.com> 17118L: linux-mips@vger.kernel.org 17119S: Maintained 17120F: Documentation/devicetree/bindings/mips/mobileye.yaml 17121F: Documentation/devicetree/bindings/soc/mobileye/ 17122F: arch/mips/boot/dts/mobileye/ 17123F: arch/mips/configs/eyeq5_defconfig 17124F: arch/mips/mobileye/board-epm5.its.S 17125F: drivers/clk/clk-eyeq.c 17126F: drivers/pinctrl/pinctrl-eyeq5.c 17127F: drivers/reset/reset-eyeq.c 17128F: include/dt-bindings/clock/mobileye,eyeq5-clk.h 17129 17130MODULE SUPPORT 17131M: Luis Chamberlain <mcgrof@kernel.org> 17132M: Petr Pavlu <petr.pavlu@suse.com> 17133M: Daniel Gomez <da.gomez@kernel.org> 17134R: Sami Tolvanen <samitolvanen@google.com> 17135L: linux-modules@vger.kernel.org 17136L: linux-kernel@vger.kernel.org 17137S: Maintained 17138T: git git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux.git modules-next 17139F: include/linux/kmod.h 17140F: include/linux/module*.h 17141F: kernel/module/ 17142F: lib/test_kmod.c 17143F: lib/tests/module/ 17144F: scripts/module* 17145F: tools/testing/selftests/kmod/ 17146F: tools/testing/selftests/module/ 17147 17148MONOLITHIC POWER SYSTEM PMIC DRIVER 17149M: Saravanan Sekar <sravanhome@gmail.com> 17150S: Maintained 17151F: Documentation/devicetree/bindings/mfd/mps,mp2629.yaml 17152F: Documentation/devicetree/bindings/regulator/mps,mp*.yaml 17153F: drivers/hwmon/pmbus/mpq7932.c 17154F: drivers/iio/adc/mp2629_adc.c 17155F: drivers/mfd/mp2629.c 17156F: drivers/power/supply/mp2629_charger.c 17157F: drivers/regulator/mp5416.c 17158F: drivers/regulator/mpq7920.c 17159F: drivers/regulator/mpq7920.h 17160F: include/linux/mfd/mp2629.h 17161 17162MOST(R) TECHNOLOGY DRIVER 17163M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 17164M: Christian Gromm <christian.gromm@microchip.com> 17165S: Maintained 17166F: Documentation/ABI/testing/configfs-most 17167F: Documentation/ABI/testing/sysfs-bus-most 17168F: drivers/most/ 17169F: drivers/staging/most/ 17170F: include/linux/most.h 17171 17172MOTORCOMM PHY DRIVER 17173M: Frank <Frank.Sae@motor-comm.com> 17174L: netdev@vger.kernel.org 17175S: Maintained 17176F: Documentation/devicetree/bindings/net/motorcomm,yt8xxx.yaml 17177F: drivers/net/phy/motorcomm.c 17178 17179MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD 17180M: Jiri Slaby <jirislaby@kernel.org> 17181S: Maintained 17182F: Documentation/driver-api/tty/moxa-smartio.rst 17183F: drivers/tty/mxser.* 17184 17185MP3309C BACKLIGHT DRIVER 17186M: Flavio Suligoi <f.suligoi@asem.it> 17187L: dri-devel@lists.freedesktop.org 17188S: Maintained 17189F: Documentation/devicetree/bindings/leds/backlight/mps,mp3309c.yaml 17190F: drivers/video/backlight/mp3309c.c 17191 17192MPS MP2891 DRIVER 17193M: Noah Wang <noahwang.wang@outlook.com> 17194L: linux-hwmon@vger.kernel.org 17195S: Maintained 17196F: Documentation/hwmon/mp2891.rst 17197F: drivers/hwmon/pmbus/mp2891.c 17198 17199MPS MP2993 DRIVER 17200M: Noah Wang <noahwang.wang@outlook.com> 17201L: linux-hwmon@vger.kernel.org 17202S: Maintained 17203F: Documentation/hwmon/mp2993.rst 17204F: drivers/hwmon/pmbus/mp2993.c 17205 17206MPS MP9941 DRIVER 17207M: Noah Wang <noahwang.wang@outlook.com> 17208L: linux-hwmon@vger.kernel.org 17209S: Maintained 17210F: Documentation/hwmon/mp9941.rst 17211F: drivers/hwmon/pmbus/mp9941.c 17212 17213MR800 AVERMEDIA USB FM RADIO DRIVER 17214M: Alexey Klimov <alexey.klimov@linaro.org> 17215L: linux-media@vger.kernel.org 17216S: Maintained 17217T: git git://linuxtv.org/media.git 17218F: drivers/media/radio/radio-mr800.c 17219 17220MRF24J40 IEEE 802.15.4 RADIO DRIVER 17221M: Stefan Schmidt <stefan@datenfreihafen.org> 17222L: linux-wpan@vger.kernel.org 17223S: Odd Fixes 17224F: Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt 17225F: drivers/net/ieee802154/mrf24j40.c 17226 17227MSI EC DRIVER 17228M: Nikita Kravets <teackot@gmail.com> 17229L: platform-driver-x86@vger.kernel.org 17230S: Maintained 17231W: https://github.com/BeardOverflow/msi-ec 17232F: drivers/platform/x86/msi-ec.* 17233 17234MSI LAPTOP SUPPORT 17235M: "Lee, Chun-Yi" <jlee@suse.com> 17236L: platform-driver-x86@vger.kernel.org 17237S: Maintained 17238F: drivers/platform/x86/msi-laptop.c 17239 17240MSI WMI SUPPORT 17241L: platform-driver-x86@vger.kernel.org 17242S: Orphan 17243F: drivers/platform/x86/msi-wmi.c 17244 17245MSI WMI PLATFORM FEATURES 17246M: Armin Wolf <W_Armin@gmx.de> 17247L: platform-driver-x86@vger.kernel.org 17248S: Maintained 17249F: Documentation/ABI/testing/debugfs-msi-wmi-platform 17250F: Documentation/wmi/devices/msi-wmi-platform.rst 17251F: drivers/platform/x86/msi-wmi-platform.c 17252 17253MSI001 MEDIA DRIVER 17254L: linux-media@vger.kernel.org 17255S: Orphan 17256W: https://linuxtv.org 17257Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17258F: drivers/media/tuners/msi001* 17259 17260MSI2500 MEDIA DRIVER 17261L: linux-media@vger.kernel.org 17262S: Orphan 17263W: https://linuxtv.org 17264Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17265F: drivers/media/usb/msi2500/ 17266 17267MSTAR INTERRUPT CONTROLLER DRIVER 17268M: Mark-PK Tsai <mark-pk.tsai@mediatek.com> 17269M: Daniel Palmer <daniel@thingy.jp> 17270S: Maintained 17271F: Documentation/devicetree/bindings/interrupt-controller/mstar,mst-intc.yaml 17272F: drivers/irqchip/irq-mst-intc.c 17273 17274MSYSTEMS DISKONCHIP G3 MTD DRIVER 17275M: Robert Jarzmik <robert.jarzmik@free.fr> 17276L: linux-mtd@lists.infradead.org 17277S: Maintained 17278F: drivers/mtd/devices/docg3* 17279 17280MT9M114 ONSEMI SENSOR DRIVER 17281M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17282L: linux-media@vger.kernel.org 17283S: Maintained 17284T: git git://linuxtv.org/media.git 17285F: Documentation/devicetree/bindings/media/i2c/onnn,mt9m114.yaml 17286F: drivers/media/i2c/mt9m114.c 17287 17288MT9P031 APTINA CAMERA SENSOR 17289M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17290L: linux-media@vger.kernel.org 17291S: Maintained 17292T: git git://linuxtv.org/media.git 17293F: Documentation/devicetree/bindings/media/i2c/aptina,mt9p031.yaml 17294F: drivers/media/i2c/mt9p031.c 17295 17296MT9T112 APTINA CAMERA SENSOR 17297M: Jacopo Mondi <jacopo@jmondi.org> 17298L: linux-media@vger.kernel.org 17299S: Odd Fixes 17300T: git git://linuxtv.org/media.git 17301F: drivers/media/i2c/mt9t112.c 17302F: include/media/i2c/mt9t112.h 17303 17304MT9V032 APTINA CAMERA SENSOR 17305M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 17306L: linux-media@vger.kernel.org 17307S: Maintained 17308T: git git://linuxtv.org/media.git 17309F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v032.txt 17310F: drivers/media/i2c/mt9v032.c 17311F: include/media/i2c/mt9v032.h 17312 17313MT9V111 APTINA CAMERA SENSOR 17314M: Jacopo Mondi <jacopo@jmondi.org> 17315L: linux-media@vger.kernel.org 17316S: Maintained 17317T: git git://linuxtv.org/media.git 17318F: Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.yaml 17319F: drivers/media/i2c/mt9v111.c 17320 17321MULTIFUNCTION DEVICES (MFD) 17322M: Lee Jones <lee@kernel.org> 17323S: Maintained 17324T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 17325F: Documentation/devicetree/bindings/mfd/ 17326F: drivers/mfd/ 17327F: include/dt-bindings/mfd/ 17328F: include/linux/mfd/ 17329 17330MULTIMEDIA CARD (MMC) ETC. OVER SPI 17331S: Orphan 17332F: drivers/mmc/host/mmc_spi.c 17333F: include/linux/spi/mmc_spi.h 17334 17335MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM 17336M: Ulf Hansson <ulf.hansson@linaro.org> 17337L: linux-mmc@vger.kernel.org 17338S: Maintained 17339T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 17340F: Documentation/devicetree/bindings/mmc/ 17341F: drivers/mmc/ 17342F: include/linux/mmc/ 17343F: include/uapi/linux/mmc/ 17344 17345MULTIPLEXER SUBSYSTEM 17346M: Peter Rosin <peda@axentia.se> 17347S: Odd Fixes 17348F: Documentation/ABI/testing/sysfs-class-mux* 17349F: Documentation/devicetree/bindings/mux/ 17350F: drivers/mux/ 17351F: include/dt-bindings/mux/ 17352F: include/linux/mux/ 17353 17354MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER 17355M: Bin Liu <b-liu@ti.com> 17356L: linux-usb@vger.kernel.org 17357S: Maintained 17358F: drivers/usb/musb/ 17359 17360MXL301RF MEDIA DRIVER 17361M: Akihiro Tsukada <tskd08@gmail.com> 17362L: linux-media@vger.kernel.org 17363S: Odd Fixes 17364F: drivers/media/tuners/mxl301rf* 17365 17366MXL5007T MEDIA DRIVER 17367M: Michael Krufky <mkrufky@linuxtv.org> 17368L: linux-media@vger.kernel.org 17369S: Maintained 17370W: https://linuxtv.org 17371W: http://github.com/mkrufky 17372Q: http://patchwork.linuxtv.org/project/linux-media/list/ 17373T: git git://linuxtv.org/mkrufky/tuners.git 17374F: drivers/media/tuners/mxl5007t.* 17375 17376MXSFB DRM DRIVER 17377M: Marek Vasut <marex@denx.de> 17378M: Stefan Agner <stefan@agner.ch> 17379L: dri-devel@lists.freedesktop.org 17380S: Supported 17381T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 17382F: Documentation/devicetree/bindings/display/fsl,lcdif.yaml 17383F: drivers/gpu/drm/mxsfb/ 17384 17385MYLEX DAC960 PCI RAID Controller 17386M: Hannes Reinecke <hare@kernel.org> 17387L: linux-scsi@vger.kernel.org 17388S: Supported 17389F: drivers/scsi/myrb.* 17390F: drivers/scsi/myrs.* 17391 17392MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE) 17393L: netdev@vger.kernel.org 17394S: Orphan 17395W: https://www.cspi.com/ethernet-products/support/downloads/ 17396F: drivers/net/ethernet/myricom/myri10ge/ 17397 17398NAND FLASH SUBSYSTEM 17399M: Miquel Raynal <miquel.raynal@bootlin.com> 17400R: Richard Weinberger <richard@nod.at> 17401L: linux-mtd@lists.infradead.org 17402S: Maintained 17403W: http://www.linux-mtd.infradead.org/ 17404Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 17405C: irc://irc.oftc.net/mtd 17406T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next 17407F: drivers/mtd/nand/ 17408F: include/linux/mtd/*nand*.h 17409 17410NATIONAL INSTRUMENTS SERIAL DRIVER 17411M: Chaitanya Vadrevu <chaitanya.vadrevu@emerson.com> 17412L: linux-serial@vger.kernel.org 17413S: Maintained 17414F: drivers/tty/serial/8250/8250_ni.c 17415 17416NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER 17417M: Daniel Mack <zonque@gmail.com> 17418L: linux-sound@vger.kernel.org 17419S: Maintained 17420W: http://www.native-instruments.com 17421F: sound/usb/caiaq/ 17422 17423NATSEMI ETHERNET DRIVER (DP8381x) 17424S: Orphan 17425F: drivers/net/ethernet/natsemi/natsemi.c 17426 17427NCR 5380 SCSI DRIVERS 17428M: Finn Thain <fthain@linux-m68k.org> 17429M: Michael Schmitz <schmitzmic@gmail.com> 17430L: linux-scsi@vger.kernel.org 17431S: Maintained 17432F: Documentation/scsi/g_NCR5380.rst 17433F: drivers/scsi/NCR5380.* 17434F: drivers/scsi/arm/cumana_1.c 17435F: drivers/scsi/arm/oak.c 17436F: drivers/scsi/atari_scsi.* 17437F: drivers/scsi/dmx3191d.c 17438F: drivers/scsi/g_NCR5380.* 17439F: drivers/scsi/mac_scsi.* 17440F: drivers/scsi/sun3_scsi.* 17441F: drivers/scsi/sun3_scsi_vme.c 17442 17443NCSI LIBRARY 17444M: Samuel Mendoza-Jonas <sam@mendozajonas.com> 17445R: Paul Fertser <fercerpav@gmail.com> 17446S: Maintained 17447F: net/ncsi/ 17448 17449NCT6775 HARDWARE MONITOR DRIVER - I2C DRIVER 17450M: Zev Weiss <zev@bewilderbeest.net> 17451L: linux-hwmon@vger.kernel.org 17452S: Maintained 17453F: Documentation/devicetree/bindings/hwmon/nuvoton,nct6775.yaml 17454F: drivers/hwmon/nct6775-i2c.c 17455 17456NCT7363 HARDWARE MONITOR DRIVER 17457M: Ban Feng <kcfeng0@nuvoton.com> 17458L: linux-hwmon@vger.kernel.org 17459S: Maintained 17460F: Documentation/devicetree/bindings/hwmon/nuvoton,nct7363.yaml 17461F: Documentation/hwmon/nct7363.rst 17462F: drivers/hwmon/nct7363.c 17463 17464NETCONSOLE 17465M: Breno Leitao <leitao@debian.org> 17466S: Maintained 17467F: Documentation/networking/netconsole.rst 17468F: drivers/net/netconsole.c 17469F: tools/testing/selftests/drivers/net/lib/sh/lib_netcons.sh 17470F: tools/testing/selftests/drivers/net/netcons\* 17471 17472NETDEVSIM 17473M: Jakub Kicinski <kuba@kernel.org> 17474S: Maintained 17475F: drivers/net/netdevsim/* 17476F: tools/testing/selftests/drivers/net/netdevsim/* 17477 17478NETEM NETWORK EMULATOR 17479M: Stephen Hemminger <stephen@networkplumber.org> 17480L: netdev@vger.kernel.org 17481S: Maintained 17482F: net/sched/sch_netem.c 17483 17484NETERION 10GbE DRIVERS (s2io) 17485M: Jon Mason <jdmason@kudzu.us> 17486L: netdev@vger.kernel.org 17487S: Maintained 17488F: Documentation/networking/device_drivers/ethernet/neterion/s2io.rst 17489F: drivers/net/ethernet/neterion/ 17490 17491NETFILTER 17492M: Pablo Neira Ayuso <pablo@netfilter.org> 17493M: Jozsef Kadlecsik <kadlec@netfilter.org> 17494M: Florian Westphal <fw@strlen.de> 17495R: Phil Sutter <phil@nwl.cc> 17496L: netfilter-devel@vger.kernel.org 17497L: coreteam@netfilter.org 17498S: Maintained 17499W: http://www.netfilter.org/ 17500W: http://www.iptables.org/ 17501W: http://www.nftables.org/ 17502Q: http://patchwork.ozlabs.org/project/netfilter-devel/list/ 17503C: irc://irc.libera.chat/netfilter 17504T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf.git 17505T: git git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next.git 17506F: include/linux/netfilter* 17507F: include/linux/netfilter/ 17508F: include/net/netfilter/ 17509F: include/uapi/linux/netfilter* 17510F: include/uapi/linux/netfilter/ 17511F: net/*/netfilter.c 17512F: net/*/netfilter/ 17513F: net/bridge/br_netfilter*.c 17514F: net/netfilter/ 17515F: tools/testing/selftests/net/netfilter/ 17516 17517NETROM NETWORK LAYER 17518L: linux-hams@vger.kernel.org 17519S: Orphan 17520W: https://linux-ax25.in-berlin.de 17521F: include/net/netrom.h 17522F: include/uapi/linux/netrom.h 17523F: net/netrom/ 17524 17525NETRONIX EMBEDDED CONTROLLER 17526M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 17527S: Maintained 17528F: Documentation/devicetree/bindings/mfd/netronix,ntxec.yaml 17529F: drivers/mfd/ntxec.c 17530F: drivers/pwm/pwm-ntxec.c 17531F: drivers/rtc/rtc-ntxec.c 17532F: include/linux/mfd/ntxec.h 17533 17534NETRONOME ETHERNET DRIVERS 17535R: Jakub Kicinski <kuba@kernel.org> 17536R: Simon Horman <horms@kernel.org> 17537L: oss-drivers@corigine.com 17538S: Odd Fixes 17539F: drivers/net/ethernet/netronome/ 17540 17541NETWORK BLOCK DEVICE (NBD) 17542M: Josef Bacik <josef@toxicpanda.com> 17543L: linux-block@vger.kernel.org 17544L: nbd@other.debian.org 17545S: Maintained 17546F: Documentation/admin-guide/blockdev/nbd.rst 17547F: drivers/block/nbd.c 17548F: include/trace/events/nbd.h 17549F: include/uapi/linux/nbd.h 17550 17551NETWORK DROP MONITOR 17552M: Neil Horman <nhorman@tuxdriver.com> 17553L: netdev@vger.kernel.org 17554S: Maintained 17555W: https://fedorahosted.org/dropwatch/ 17556F: include/uapi/linux/net_dropmon.h 17557F: net/core/drop_monitor.c 17558 17559NETWORKING DRIVERS 17560M: Andrew Lunn <andrew+netdev@lunn.ch> 17561M: "David S. Miller" <davem@davemloft.net> 17562M: Eric Dumazet <edumazet@google.com> 17563M: Jakub Kicinski <kuba@kernel.org> 17564M: Paolo Abeni <pabeni@redhat.com> 17565L: netdev@vger.kernel.org 17566S: Maintained 17567P: Documentation/process/maintainer-netdev.rst 17568Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17569T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17570T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17571F: Documentation/devicetree/bindings/net/ 17572F: Documentation/networking/net_cachelines/net_device.rst 17573F: drivers/connector/ 17574F: drivers/net/ 17575F: drivers/ptp/ 17576F: drivers/s390/net/ 17577F: include/dt-bindings/net/ 17578F: include/linux/cn_proc.h 17579F: include/linux/etherdevice.h 17580F: include/linux/ethtool_netlink.h 17581F: include/linux/fcdevice.h 17582F: include/linux/fddidevice.h 17583F: include/linux/hippidevice.h 17584F: include/linux/if_* 17585F: include/linux/inetdevice.h 17586F: include/linux/ism.h 17587F: include/linux/netdev* 17588F: include/linux/platform_data/wiznet.h 17589F: include/uapi/linux/cn_proc.h 17590F: include/uapi/linux/ethtool_netlink* 17591F: include/uapi/linux/if_* 17592F: include/uapi/linux/net_shaper.h 17593F: include/uapi/linux/netdev* 17594F: tools/testing/selftests/drivers/net/ 17595X: Documentation/devicetree/bindings/net/bluetooth/ 17596X: Documentation/devicetree/bindings/net/can/ 17597X: Documentation/devicetree/bindings/net/wireless/ 17598X: drivers/net/can/ 17599X: drivers/net/wireless/ 17600 17601NETWORKING DRIVERS (WIRELESS) 17602M: Johannes Berg <johannes@sipsolutions.net> 17603L: linux-wireless@vger.kernel.org 17604S: Maintained 17605W: https://wireless.wiki.kernel.org/ 17606Q: https://patchwork.kernel.org/project/linux-wireless/list/ 17607T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 17608T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 17609F: Documentation/devicetree/bindings/net/wireless/ 17610F: drivers/net/wireless/ 17611X: drivers/net/wireless/ath/ 17612X: drivers/net/wireless/broadcom/ 17613X: drivers/net/wireless/intel/ 17614X: drivers/net/wireless/intersil/ 17615X: drivers/net/wireless/marvell/ 17616X: drivers/net/wireless/mediatek/mt76/ 17617X: drivers/net/wireless/mediatek/mt7601u/ 17618X: drivers/net/wireless/microchip/ 17619X: drivers/net/wireless/purelifi/ 17620X: drivers/net/wireless/quantenna/ 17621X: drivers/net/wireless/ralink/ 17622X: drivers/net/wireless/realtek/ 17623X: drivers/net/wireless/rsi/ 17624X: drivers/net/wireless/silabs/ 17625X: drivers/net/wireless/st/ 17626X: drivers/net/wireless/ti/ 17627X: drivers/net/wireless/zydas/ 17628 17629NETWORKING [DSA] 17630M: Andrew Lunn <andrew@lunn.ch> 17631M: Vladimir Oltean <olteanv@gmail.com> 17632S: Maintained 17633F: Documentation/devicetree/bindings/net/dsa/ 17634F: Documentation/devicetree/bindings/net/ethernet-switch-port.yaml 17635F: Documentation/devicetree/bindings/net/ethernet-switch.yaml 17636F: drivers/net/dsa/ 17637F: include/linux/dsa/ 17638F: include/linux/platform_data/dsa.h 17639F: include/net/dsa.h 17640F: net/dsa/ 17641F: tools/testing/selftests/drivers/net/dsa/ 17642 17643NETWORKING [ETHTOOL] 17644M: Andrew Lunn <andrew@lunn.ch> 17645M: Jakub Kicinski <kuba@kernel.org> 17646F: Documentation/netlink/specs/ethtool.yaml 17647F: Documentation/networking/ethtool-netlink.rst 17648F: include/linux/ethtool* 17649F: include/uapi/linux/ethtool* 17650F: net/ethtool/ 17651F: tools/testing/selftests/drivers/net/*/ethtool* 17652 17653NETWORKING [ETHTOOL CABLE TEST] 17654M: Andrew Lunn <andrew@lunn.ch> 17655F: net/ethtool/cabletest.c 17656F: tools/testing/selftests/drivers/net/*/ethtool* 17657K: cable_test 17658 17659NETWORKING [ETHTOOL MAC MERGE] 17660M: Vladimir Oltean <vladimir.oltean@nxp.com> 17661F: net/ethtool/mm.c 17662F: tools/testing/selftests/drivers/net/hw/ethtool_mm.sh 17663K: ethtool_mm 17664 17665NETWORKING [ETHTOOL PHY TOPOLOGY] 17666M: Maxime Chevallier <maxime.chevallier@bootlin.com> 17667F: Documentation/networking/phy-link-topology.rst 17668F: drivers/net/phy/phy_link_topology.c 17669F: include/linux/phy_link_topology.h 17670F: net/ethtool/phy.c 17671 17672NETWORKING [GENERAL] 17673M: "David S. Miller" <davem@davemloft.net> 17674M: Eric Dumazet <edumazet@google.com> 17675M: Jakub Kicinski <kuba@kernel.org> 17676M: Paolo Abeni <pabeni@redhat.com> 17677R: Simon Horman <horms@kernel.org> 17678L: netdev@vger.kernel.org 17679S: Maintained 17680P: Documentation/process/maintainer-netdev.rst 17681Q: https://patchwork.kernel.org/project/netdevbpf/list/ 17682B: mailto:netdev@vger.kernel.org 17683T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17684T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git 17685F: Documentation/core-api/netlink.rst 17686F: Documentation/netlink/ 17687F: Documentation/networking/ 17688F: Documentation/networking/net_cachelines/ 17689F: Documentation/process/maintainer-netdev.rst 17690F: Documentation/userspace-api/netlink/ 17691F: include/linux/ethtool.h 17692F: include/linux/framer/framer-provider.h 17693F: include/linux/framer/framer.h 17694F: include/linux/in.h 17695F: include/linux/in6.h 17696F: include/linux/indirect_call_wrapper.h 17697F: include/linux/inet.h 17698F: include/linux/inet_diag.h 17699F: include/linux/net.h 17700F: include/linux/netdev* 17701F: include/linux/netlink.h 17702F: include/linux/netpoll.h 17703F: include/linux/rtnetlink.h 17704F: include/linux/sctp.h 17705F: include/linux/seq_file_net.h 17706F: include/linux/skbuff* 17707F: include/net/ 17708F: include/uapi/linux/ethtool.h 17709F: include/uapi/linux/genetlink.h 17710F: include/uapi/linux/hsr_netlink.h 17711F: include/uapi/linux/in.h 17712F: include/uapi/linux/inet_diag.h 17713F: include/uapi/linux/nbd-netlink.h 17714F: include/uapi/linux/net.h 17715F: include/uapi/linux/net_namespace.h 17716F: include/uapi/linux/netconf.h 17717F: include/uapi/linux/netdev* 17718F: include/uapi/linux/netlink.h 17719F: include/uapi/linux/netlink_diag.h 17720F: include/uapi/linux/rtnetlink.h 17721F: include/uapi/linux/sctp.h 17722F: lib/net_utils.c 17723F: lib/random32.c 17724F: net/ 17725F: samples/pktgen/ 17726F: tools/net/ 17727F: tools/testing/selftests/net/ 17728X: Documentation/networking/mac80211-injection.rst 17729X: Documentation/networking/mac80211_hwsim/ 17730X: Documentation/networking/regulatory.rst 17731X: include/net/cfg80211.h 17732X: include/net/ieee80211_radiotap.h 17733X: include/net/iw_handler.h 17734X: include/net/mac80211.h 17735X: include/net/wext.h 17736X: net/9p/ 17737X: net/bluetooth/ 17738X: net/can/ 17739X: net/ceph/ 17740X: net/mac80211/ 17741X: net/rfkill/ 17742X: net/wireless/ 17743X: tools/testing/selftests/net/can/ 17744 17745NETWORKING [IPSEC] 17746M: Steffen Klassert <steffen.klassert@secunet.com> 17747M: Herbert Xu <herbert@gondor.apana.org.au> 17748M: "David S. Miller" <davem@davemloft.net> 17749L: netdev@vger.kernel.org 17750S: Maintained 17751T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git 17752T: git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git 17753F: include/net/xfrm.h 17754F: include/uapi/linux/xfrm.h 17755F: net/ipv4/ah4.c 17756F: net/ipv4/esp4* 17757F: net/ipv4/ip_vti.c 17758F: net/ipv4/ipcomp.c 17759F: net/ipv4/xfrm* 17760F: net/ipv6/ah6.c 17761F: net/ipv6/esp6* 17762F: net/ipv6/ip6_vti.c 17763F: net/ipv6/ipcomp6.c 17764F: net/ipv6/xfrm* 17765F: net/key/ 17766F: net/xfrm/ 17767F: tools/testing/selftests/net/ipsec.c 17768 17769NETWORKING [IPv4/IPv6] 17770M: "David S. Miller" <davem@davemloft.net> 17771M: David Ahern <dsahern@kernel.org> 17772L: netdev@vger.kernel.org 17773S: Maintained 17774T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17775F: arch/x86/net/* 17776F: include/linux/ip.h 17777F: include/linux/ipv6* 17778F: include/net/fib* 17779F: include/net/ip* 17780F: include/net/route.h 17781F: net/ipv4/ 17782F: net/ipv6/ 17783 17784NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK) 17785M: Paul Moore <paul@paul-moore.com> 17786L: netdev@vger.kernel.org 17787L: linux-security-module@vger.kernel.org 17788S: Supported 17789W: https://github.com/netlabel 17790F: Documentation/netlabel/ 17791F: include/net/calipso.h 17792F: include/net/cipso_ipv4.h 17793F: include/net/netlabel.h 17794F: include/uapi/linux/netfilter/xt_CONNSECMARK.h 17795F: include/uapi/linux/netfilter/xt_SECMARK.h 17796F: net/ipv4/cipso_ipv4.c 17797F: net/ipv6/calipso.c 17798F: net/netfilter/xt_CONNSECMARK.c 17799F: net/netfilter/xt_SECMARK.c 17800F: net/netlabel/ 17801 17802NETWORKING [MACSEC] 17803M: Sabrina Dubroca <sd@queasysnail.net> 17804L: netdev@vger.kernel.org 17805S: Maintained 17806F: drivers/net/macsec.c 17807F: include/net/macsec.h 17808F: include/uapi/linux/if_macsec.h 17809K: macsec 17810K: \bmdo_ 17811 17812NETWORKING [MPTCP] 17813M: Matthieu Baerts <matttbe@kernel.org> 17814M: Mat Martineau <martineau@kernel.org> 17815R: Geliang Tang <geliang@kernel.org> 17816L: netdev@vger.kernel.org 17817L: mptcp@lists.linux.dev 17818S: Maintained 17819W: https://github.com/multipath-tcp/mptcp_net-next/wiki 17820B: https://github.com/multipath-tcp/mptcp_net-next/issues 17821T: git https://github.com/multipath-tcp/mptcp_net-next.git export-net 17822T: git https://github.com/multipath-tcp/mptcp_net-next.git export 17823F: Documentation/netlink/specs/mptcp_pm.yaml 17824F: Documentation/networking/mptcp*.rst 17825F: include/net/mptcp.h 17826F: include/trace/events/mptcp.h 17827F: include/uapi/linux/mptcp*.h 17828F: net/mptcp/ 17829F: tools/testing/selftests/bpf/*/*mptcp*.[ch] 17830F: tools/testing/selftests/net/mptcp/ 17831 17832NETWORKING [SRv6] 17833M: Andrea Mayer <andrea.mayer@uniroma2.it> 17834L: netdev@vger.kernel.org 17835S: Maintained 17836T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 17837F: include/linux/seg6* 17838F: include/net/seg6* 17839F: include/uapi/linux/seg6* 17840F: net/ipv6/seg6* 17841F: tools/testing/selftests/net/srv6* 17842 17843NETWORKING [TCP] 17844M: Eric Dumazet <edumazet@google.com> 17845M: Neal Cardwell <ncardwell@google.com> 17846R: Kuniyuki Iwashima <kuniyu@google.com> 17847L: netdev@vger.kernel.org 17848S: Maintained 17849F: Documentation/networking/net_cachelines/tcp_sock.rst 17850F: include/linux/tcp.h 17851F: include/net/tcp.h 17852F: include/trace/events/tcp.h 17853F: include/uapi/linux/tcp.h 17854F: net/ipv4/inet_connection_sock.c 17855F: net/ipv4/inet_hashtables.c 17856F: net/ipv4/inet_timewait_sock.c 17857F: net/ipv4/syncookies.c 17858F: net/ipv4/tcp*.c 17859F: net/ipv6/inet6_connection_sock.c 17860F: net/ipv6/inet6_hashtables.c 17861F: net/ipv6/syncookies.c 17862F: net/ipv6/tcp*.c 17863 17864NETWORKING [TLS] 17865M: John Fastabend <john.fastabend@gmail.com> 17866M: Jakub Kicinski <kuba@kernel.org> 17867M: Sabrina Dubroca <sd@queasysnail.net> 17868L: netdev@vger.kernel.org 17869S: Maintained 17870F: include/net/tls.h 17871F: include/uapi/linux/tls.h 17872F: net/tls/* 17873 17874NETWORKING [SOCKETS] 17875M: Eric Dumazet <edumazet@google.com> 17876M: Kuniyuki Iwashima <kuniyu@google.com> 17877M: Paolo Abeni <pabeni@redhat.com> 17878M: Willem de Bruijn <willemb@google.com> 17879S: Maintained 17880F: include/linux/sock_diag.h 17881F: include/linux/socket.h 17882F: include/linux/sockptr.h 17883F: include/net/sock.h 17884F: include/net/sock_reuseport.h 17885F: include/uapi/linux/socket.h 17886F: net/core/*sock* 17887F: net/core/scm.c 17888F: net/socket.c 17889 17890NETWORKING [UNIX SOCKETS] 17891M: Kuniyuki Iwashima <kuniyu@google.com> 17892S: Maintained 17893F: include/net/af_unix.h 17894F: include/net/netns/unix.h 17895F: include/uapi/linux/unix_diag.h 17896F: net/unix/ 17897F: tools/testing/selftests/net/af_unix/ 17898 17899NETXEN (1/10) GbE SUPPORT 17900M: Manish Chopra <manishc@marvell.com> 17901M: Rahul Verma <rahulv@marvell.com> 17902M: GR-Linux-NIC-Dev@marvell.com 17903L: netdev@vger.kernel.org 17904S: Maintained 17905F: drivers/net/ethernet/qlogic/netxen/ 17906 17907NET_FAILOVER MODULE 17908M: Sridhar Samudrala <sridhar.samudrala@intel.com> 17909L: netdev@vger.kernel.org 17910S: Supported 17911F: Documentation/networking/net_failover.rst 17912F: drivers/net/net_failover.c 17913F: include/net/net_failover.h 17914 17915NEXTHOP 17916M: David Ahern <dsahern@kernel.org> 17917L: netdev@vger.kernel.org 17918S: Maintained 17919F: include/net/netns/nexthop.h 17920F: include/net/nexthop.h 17921F: include/uapi/linux/nexthop.h 17922F: net/ipv4/nexthop.c 17923 17924NFC SUBSYSTEM 17925M: Krzysztof Kozlowski <krzk@kernel.org> 17926L: netdev@vger.kernel.org 17927S: Maintained 17928F: Documentation/devicetree/bindings/net/nfc/ 17929F: drivers/nfc/ 17930F: include/net/nfc/ 17931F: include/uapi/linux/nfc.h 17932F: net/nfc/ 17933 17934NFC VIRTUAL NCI DEVICE DRIVER 17935M: Bongsu Jeon <bongsu.jeon@samsung.com> 17936L: netdev@vger.kernel.org 17937S: Supported 17938F: drivers/nfc/virtual_ncidev.c 17939F: tools/testing/selftests/nci/ 17940 17941NFS, SUNRPC, AND LOCKD CLIENTS 17942M: Trond Myklebust <trondmy@kernel.org> 17943M: Anna Schumaker <anna@kernel.org> 17944L: linux-nfs@vger.kernel.org 17945S: Maintained 17946W: http://client.linux-nfs.org 17947T: git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git 17948F: Documentation/filesystems/nfs/ 17949F: fs/lockd/ 17950F: fs/nfs/ 17951F: fs/nfs_common/ 17952F: include/linux/lockd/ 17953F: include/linux/nfs* 17954F: include/linux/sunrpc/ 17955F: include/uapi/linux/nfs* 17956F: include/uapi/linux/sunrpc/ 17957F: net/sunrpc/ 17958 17959NILFS2 FILESYSTEM 17960M: Ryusuke Konishi <konishi.ryusuke@gmail.com> 17961L: linux-nilfs@vger.kernel.org 17962S: Supported 17963W: https://nilfs.sourceforge.io/ 17964T: git https://github.com/konis/nilfs2.git 17965F: Documentation/filesystems/nilfs2.rst 17966F: fs/nilfs2/ 17967F: include/trace/events/nilfs2.h 17968F: include/uapi/linux/nilfs2_api.h 17969F: include/uapi/linux/nilfs2_ondisk.h 17970 17971NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER 17972M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17973S: Maintained 17974W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17975F: Documentation/scsi/NinjaSCSI.rst 17976F: drivers/scsi/pcmcia/nsp_* 17977 17978NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER 17979M: GOTO Masanori <gotom@debian.or.jp> 17980M: YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp> 17981S: Maintained 17982W: http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/ 17983F: Documentation/scsi/NinjaSCSI.rst 17984F: drivers/scsi/nsp32* 17985 17986NINTENDO HID DRIVER 17987M: Daniel J. Ogorchock <djogorchock@gmail.com> 17988L: linux-input@vger.kernel.org 17989S: Maintained 17990F: drivers/hid/hid-nintendo* 17991 17992NIOS2 ARCHITECTURE 17993M: Dinh Nguyen <dinguyen@kernel.org> 17994S: Maintained 17995T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 17996F: arch/nios2/ 17997 17998NITRO ENCLAVES (NE) 17999M: Alexandru Ciobotaru <alcioa@amazon.com> 18000R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18001L: linux-kernel@vger.kernel.org 18002S: Supported 18003W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18004F: Documentation/virt/ne_overview.rst 18005F: drivers/virt/nitro_enclaves/ 18006F: include/linux/nitro_enclaves.h 18007F: include/uapi/linux/nitro_enclaves.h 18008F: samples/nitro_enclaves/ 18009 18010NITRO SECURE MODULE (NSM) 18011M: Alexander Graf <graf@amazon.com> 18012R: The AWS Nitro Enclaves Team <aws-nitro-enclaves-devel@amazon.com> 18013L: linux-kernel@vger.kernel.org 18014S: Supported 18015W: https://aws.amazon.com/ec2/nitro/nitro-enclaves/ 18016F: drivers/misc/nsm.c 18017F: include/uapi/linux/nsm.h 18018 18019NOHZ, DYNTICKS SUPPORT 18020M: Anna-Maria Behnsen <anna-maria@linutronix.de> 18021M: Frederic Weisbecker <frederic@kernel.org> 18022M: Ingo Molnar <mingo@kernel.org> 18023M: Thomas Gleixner <tglx@linutronix.de> 18024L: linux-kernel@vger.kernel.org 18025S: Maintained 18026T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz 18027F: include/linux/sched/nohz.h 18028F: include/linux/tick.h 18029F: kernel/time/tick*.* 18030 18031NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS) 18032M: Pavel Machek <pavel@kernel.org> 18033M: Sakari Ailus <sakari.ailus@iki.fi> 18034L: linux-media@vger.kernel.org 18035S: Maintained 18036F: Documentation/devicetree/bindings/media/i2c/adi,ad5820.yaml 18037F: drivers/media/i2c/ad5820.c 18038F: drivers/media/i2c/et8ek8 18039 18040NOKIA N900 POWER SUPPLY DRIVERS 18041R: Pali Rohár <pali@kernel.org> 18042F: drivers/power/supply/bq2415x_charger.c 18043F: drivers/power/supply/bq27xxx_battery.c 18044F: drivers/power/supply/bq27xxx_battery_i2c.c 18045F: drivers/power/supply/isp1704_charger.c 18046F: drivers/power/supply/rx51_battery.c 18047F: include/linux/power/bq2415x_charger.h 18048F: include/linux/power/bq27xxx_battery.h 18049 18050NOLIBC HEADER FILE 18051M: Willy Tarreau <w@1wt.eu> 18052M: Thomas Weißschuh <linux@weissschuh.net> 18053S: Maintained 18054T: git git://git.kernel.org/pub/scm/linux/kernel/git/nolibc/linux-nolibc.git 18055F: tools/include/nolibc/ 18056F: tools/testing/selftests/nolibc/ 18057 18058NOVATEK NVT-TS I2C TOUCHSCREEN DRIVER 18059M: Hans de Goede <hansg@kernel.org> 18060L: linux-input@vger.kernel.org 18061S: Maintained 18062F: Documentation/devicetree/bindings/input/touchscreen/novatek,nvt-ts.yaml 18063F: drivers/input/touchscreen/novatek-nvt-ts.c 18064 18065NSDEPS 18066M: Matthias Maennich <maennich@google.com> 18067S: Maintained 18068F: Documentation/core-api/symbol-namespaces.rst 18069F: scripts/nsdeps 18070 18071NTB AMD DRIVER 18072M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 18073L: ntb@lists.linux.dev 18074S: Supported 18075F: drivers/ntb/hw/amd/ 18076 18077NTB DRIVER CORE 18078M: Jon Mason <jdmason@kudzu.us> 18079M: Dave Jiang <dave.jiang@intel.com> 18080M: Allen Hubbe <allenbh@gmail.com> 18081L: ntb@lists.linux.dev 18082S: Supported 18083W: https://github.com/jonmason/ntb/wiki 18084T: git https://github.com/jonmason/ntb.git 18085F: drivers/net/ntb_netdev.c 18086F: drivers/ntb/ 18087F: drivers/pci/endpoint/functions/pci-epf-*ntb.c 18088F: include/linux/ntb.h 18089F: include/linux/ntb_transport.h 18090F: tools/testing/selftests/ntb/ 18091 18092NTB INTEL DRIVER 18093M: Dave Jiang <dave.jiang@intel.com> 18094L: ntb@lists.linux.dev 18095S: Supported 18096W: https://github.com/davejiang/linux/wiki 18097T: git https://github.com/davejiang/linux.git 18098F: drivers/ntb/hw/intel/ 18099 18100NTFS3 FILESYSTEM 18101M: Konstantin Komarov <almaz.alexandrovich@paragon-software.com> 18102L: ntfs3@lists.linux.dev 18103S: Supported 18104W: http://www.paragon-software.com/ 18105T: git https://github.com/Paragon-Software-Group/linux-ntfs3.git 18106F: Documentation/filesystems/ntfs3.rst 18107F: fs/ntfs3/ 18108 18109NTSYNC SYNCHRONIZATION PRIMITIVE DRIVER 18110M: Elizabeth Figura <zfigura@codeweavers.com> 18111L: wine-devel@winehq.org 18112S: Supported 18113F: Documentation/userspace-api/ntsync.rst 18114F: drivers/misc/ntsync.c 18115F: include/uapi/linux/ntsync.h 18116F: tools/testing/selftests/drivers/ntsync/ 18117 18118NUBUS SUBSYSTEM 18119M: Finn Thain <fthain@linux-m68k.org> 18120L: linux-m68k@lists.linux-m68k.org 18121S: Maintained 18122F: arch/*/include/asm/nubus.h 18123F: drivers/nubus/ 18124F: include/linux/nubus.h 18125F: include/uapi/linux/nubus.h 18126 18127NUVOTON NCT7201 IIO DRIVER 18128M: Eason Yang <j2anfernee@gmail.com> 18129L: linux-iio@vger.kernel.org 18130S: Maintained 18131F: Documentation/devicetree/bindings/iio/adc/nuvoton,nct7201.yaml 18132F: drivers/iio/adc/nct7201.c 18133 18134NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER 18135M: Antonino Daplas <adaplas@gmail.com> 18136L: linux-fbdev@vger.kernel.org 18137S: Maintained 18138F: drivers/video/fbdev/nvidia/ 18139F: drivers/video/fbdev/riva/ 18140 18141NVIDIA WMI EC BACKLIGHT DRIVER 18142M: Daniel Dadap <ddadap@nvidia.com> 18143L: platform-driver-x86@vger.kernel.org 18144S: Supported 18145F: drivers/platform/x86/nvidia-wmi-ec-backlight.c 18146F: include/linux/platform_data/x86/nvidia-wmi-ec-backlight.h 18147 18148NVM EXPRESS DRIVER 18149M: Keith Busch <kbusch@kernel.org> 18150M: Jens Axboe <axboe@fb.com> 18151M: Christoph Hellwig <hch@lst.de> 18152M: Sagi Grimberg <sagi@grimberg.me> 18153L: linux-nvme@lists.infradead.org 18154S: Supported 18155W: http://git.infradead.org/nvme.git 18156T: git git://git.infradead.org/nvme.git 18157F: Documentation/nvme/ 18158F: drivers/nvme/common/ 18159F: drivers/nvme/host/ 18160F: include/linux/nvme-*.h 18161F: include/linux/nvme.h 18162F: include/uapi/linux/nvme_ioctl.h 18163 18164NVM EXPRESS FABRICS AUTHENTICATION 18165M: Hannes Reinecke <hare@suse.de> 18166L: linux-nvme@lists.infradead.org 18167S: Supported 18168F: drivers/nvme/host/auth.c 18169F: drivers/nvme/target/auth.c 18170F: drivers/nvme/target/fabrics-cmd-auth.c 18171F: include/linux/nvme-auth.h 18172 18173NVM EXPRESS FC TRANSPORT DRIVERS 18174M: James Smart <james.smart@broadcom.com> 18175L: linux-nvme@lists.infradead.org 18176S: Supported 18177F: drivers/nvme/host/fc.c 18178F: drivers/nvme/target/fc.c 18179F: drivers/nvme/target/fcloop.c 18180F: include/linux/nvme-fc-driver.h 18181F: include/linux/nvme-fc.h 18182 18183NVM EXPRESS HARDWARE MONITORING SUPPORT 18184M: Guenter Roeck <linux@roeck-us.net> 18185L: linux-nvme@lists.infradead.org 18186S: Supported 18187F: drivers/nvme/host/hwmon.c 18188 18189NVM EXPRESS TARGET DRIVER 18190M: Christoph Hellwig <hch@lst.de> 18191M: Sagi Grimberg <sagi@grimberg.me> 18192M: Chaitanya Kulkarni <kch@nvidia.com> 18193L: linux-nvme@lists.infradead.org 18194S: Supported 18195W: http://git.infradead.org/nvme.git 18196T: git git://git.infradead.org/nvme.git 18197F: drivers/nvme/target/ 18198 18199NVMEM FRAMEWORK 18200M: Srinivas Kandagatla <srini@kernel.org> 18201S: Maintained 18202T: git git://git.kernel.org/pub/scm/linux/kernel/git/srini/nvmem.git 18203F: Documentation/ABI/stable/sysfs-bus-nvmem 18204F: Documentation/devicetree/bindings/nvmem/ 18205F: drivers/nvmem/ 18206F: include/dt-bindings/nvmem/ 18207F: include/linux/nvmem-consumer.h 18208F: include/linux/nvmem-provider.h 18209 18210NXP BLUETOOTH WIRELESS DRIVERS 18211M: Amitkumar Karwar <amitkumar.karwar@nxp.com> 18212M: Neeraj Kale <neeraj.sanjaykale@nxp.com> 18213S: Maintained 18214F: Documentation/devicetree/bindings/net/bluetooth/nxp,88w8987-bt.yaml 18215F: drivers/bluetooth/btnxpuart.c 18216 18217NXP C45 TJA11XX PHY DRIVER 18218M: Andrei Botila <andrei.botila@oss.nxp.com> 18219L: netdev@vger.kernel.org 18220S: Maintained 18221F: drivers/net/phy/nxp-c45-tja11xx* 18222 18223NXP FSPI DRIVER 18224M: Han Xu <han.xu@nxp.com> 18225M: Haibo Chen <haibo.chen@nxp.com> 18226R: Yogesh Gaur <yogeshgaur.83@gmail.com> 18227L: linux-spi@vger.kernel.org 18228L: imx@lists.linux.dev 18229S: Maintained 18230F: Documentation/devicetree/bindings/spi/spi-nxp-fspi.yaml 18231F: drivers/spi/spi-nxp-fspi.c 18232 18233NXP FXAS21002C DRIVER 18234M: Rui Miguel Silva <rmfrfs@gmail.com> 18235L: linux-iio@vger.kernel.org 18236S: Maintained 18237F: Documentation/devicetree/bindings/iio/gyroscope/nxp,fxas21002c.yaml 18238F: drivers/iio/gyro/fxas21002c.h 18239F: drivers/iio/gyro/fxas21002c_core.c 18240F: drivers/iio/gyro/fxas21002c_i2c.c 18241F: drivers/iio/gyro/fxas21002c_spi.c 18242 18243NXP i.MX 7D/6SX/6UL/93 AND VF610 ADC DRIVER 18244M: Haibo Chen <haibo.chen@nxp.com> 18245L: linux-iio@vger.kernel.org 18246L: imx@lists.linux.dev 18247S: Maintained 18248F: Documentation/devicetree/bindings/iio/adc/fsl,imx7d-adc.yaml 18249F: Documentation/devicetree/bindings/iio/adc/fsl,vf610-adc.yaml 18250F: Documentation/devicetree/bindings/iio/adc/nxp,imx93-adc.yaml 18251F: drivers/iio/adc/imx7d_adc.c 18252F: drivers/iio/adc/imx93_adc.c 18253F: drivers/iio/adc/vf610_adc.c 18254 18255NXP i.MX 8M ISI DRIVER 18256M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 18257L: linux-media@vger.kernel.org 18258S: Maintained 18259F: Documentation/devicetree/bindings/media/fsl,imx8*-isi.yaml 18260F: Documentation/devicetree/bindings/media/nxp,imx8-isi.yaml 18261F: drivers/media/platform/nxp/imx8-isi/ 18262 18263NXP i.MX 8MP DW100 V4L2 DRIVER 18264M: Xavier Roumegue <xavier.roumegue@oss.nxp.com> 18265L: linux-media@vger.kernel.org 18266S: Maintained 18267F: Documentation/devicetree/bindings/media/nxp,dw100.yaml 18268F: Documentation/userspace-api/media/drivers/dw100.rst 18269F: drivers/media/platform/nxp/dw100/ 18270F: include/uapi/linux/dw100.h 18271 18272NXP i.MX 8MQ DCSS DRIVER 18273M: Laurentiu Palcu <laurentiu.palcu@oss.nxp.com> 18274R: Lucas Stach <l.stach@pengutronix.de> 18275L: dri-devel@lists.freedesktop.org 18276S: Maintained 18277T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 18278F: Documentation/devicetree/bindings/display/imx/nxp,imx8mq-dcss.yaml 18279F: drivers/gpu/drm/imx/dcss/ 18280 18281NXP i.MX 8QXP ADC DRIVER 18282M: Cai Huoqing <cai.huoqing@linux.dev> 18283M: Haibo Chen <haibo.chen@nxp.com> 18284L: imx@lists.linux.dev 18285L: linux-iio@vger.kernel.org 18286S: Maintained 18287F: Documentation/devicetree/bindings/iio/adc/nxp,imx8qxp-adc.yaml 18288F: drivers/iio/adc/imx8qxp-adc.c 18289 18290NXP i.MX 8QXP/8QM JPEG V4L2 DRIVER 18291M: Mirela Rabulea <mirela.rabulea@nxp.com> 18292L: imx@lists.linux.dev 18293L: linux-media@vger.kernel.org 18294S: Maintained 18295F: Documentation/devicetree/bindings/media/nxp,imx8-jpeg.yaml 18296F: drivers/media/platform/nxp/imx-jpeg 18297 18298NXP i.MX CLOCK DRIVERS 18299M: Abel Vesa <abelvesa@kernel.org> 18300R: Peng Fan <peng.fan@nxp.com> 18301L: linux-clk@vger.kernel.org 18302L: imx@lists.linux.dev 18303S: Maintained 18304T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelvesa/linux.git clk/imx 18305F: Documentation/devicetree/bindings/clock/*imx* 18306F: drivers/clk/imx/ 18307F: include/dt-bindings/clock/*imx* 18308 18309NXP PF8100/PF8121A/PF8200 PMIC REGULATOR DEVICE DRIVER 18310M: Jagan Teki <jagan@amarulasolutions.com> 18311S: Maintained 18312F: Documentation/devicetree/bindings/regulator/nxp,pf8x00-regulator.yaml 18313F: drivers/regulator/pf8x00-regulator.c 18314 18315NXP PTN5150A CC LOGIC AND EXTCON DRIVER 18316M: Krzysztof Kozlowski <krzk@kernel.org> 18317L: linux-kernel@vger.kernel.org 18318S: Maintained 18319F: Documentation/devicetree/bindings/extcon/extcon-ptn5150.yaml 18320F: drivers/extcon/extcon-ptn5150.c 18321 18322NXP SGTL5000 DRIVER 18323M: Fabio Estevam <festevam@gmail.com> 18324L: linux-sound@vger.kernel.org 18325S: Maintained 18326F: Documentation/devicetree/bindings/sound/fsl,sgtl5000.yaml 18327F: sound/soc/codecs/sgtl5000* 18328 18329NXP SJA1105 ETHERNET SWITCH DRIVER 18330M: Vladimir Oltean <olteanv@gmail.com> 18331L: linux-kernel@vger.kernel.org 18332S: Maintained 18333F: drivers/net/dsa/sja1105 18334F: drivers/net/pcs/pcs-xpcs-nxp.c 18335 18336NXP TDA998X DRM DRIVER 18337M: Russell King <linux@armlinux.org.uk> 18338S: Maintained 18339T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel 18340T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes 18341F: drivers/gpu/drm/bridge/tda998x_drv.c 18342F: include/dt-bindings/display/tda998x.h 18343K: "nxp,tda998x" 18344 18345NXP TFA9879 DRIVER 18346M: Peter Rosin <peda@axentia.se> 18347L: linux-sound@vger.kernel.org 18348S: Maintained 18349F: Documentation/devicetree/bindings/sound/nxp,tfa9879.yaml 18350F: sound/soc/codecs/tfa9879* 18351 18352NXP-NCI NFC DRIVER 18353S: Orphan 18354F: Documentation/devicetree/bindings/net/nfc/nxp,nci.yaml 18355F: drivers/nfc/nxp-nci 18356 18357NXP/Goodix TFA989X (TFA1) DRIVER 18358M: Stephan Gerhold <stephan@gerhold.net> 18359L: linux-sound@vger.kernel.org 18360S: Maintained 18361F: Documentation/devicetree/bindings/sound/nxp,tfa989x.yaml 18362F: sound/soc/codecs/tfa989x.c 18363 18364NZXT-KRAKEN2 HARDWARE MONITORING DRIVER 18365M: Jonas Malaco <jonas@protocubo.io> 18366L: linux-hwmon@vger.kernel.org 18367S: Maintained 18368F: Documentation/hwmon/nzxt-kraken2.rst 18369F: drivers/hwmon/nzxt-kraken2.c 18370 18371NZXT-KRAKEN3 HARDWARE MONITORING DRIVER 18372M: Jonas Malaco <jonas@protocubo.io> 18373M: Aleksa Savic <savicaleksa83@gmail.com> 18374L: linux-hwmon@vger.kernel.org 18375S: Maintained 18376F: Documentation/hwmon/nzxt-kraken3.rst 18377F: drivers/hwmon/nzxt-kraken3.c 18378 18379OBJAGG 18380M: Jiri Pirko <jiri@resnulli.us> 18381L: netdev@vger.kernel.org 18382S: Supported 18383F: include/linux/objagg.h 18384F: lib/objagg.c 18385F: lib/test_objagg.c 18386 18387OBJPOOL 18388M: Matt Wu <wuqiang.matt@bytedance.com> 18389S: Supported 18390F: include/linux/objpool.h 18391F: lib/objpool.c 18392F: lib/test_objpool.c 18393 18394OBJTOOL 18395M: Josh Poimboeuf <jpoimboe@kernel.org> 18396M: Peter Zijlstra <peterz@infradead.org> 18397S: Supported 18398F: include/linux/objtool*.h 18399F: tools/objtool/ 18400 18401OCELOT ETHERNET SWITCH DRIVER 18402M: Vladimir Oltean <vladimir.oltean@nxp.com> 18403M: Claudiu Manoil <claudiu.manoil@nxp.com> 18404M: Alexandre Belloni <alexandre.belloni@bootlin.com> 18405M: UNGLinuxDriver@microchip.com 18406L: netdev@vger.kernel.org 18407S: Supported 18408F: drivers/net/dsa/ocelot/* 18409F: drivers/net/ethernet/mscc/ 18410F: include/soc/mscc/ocelot* 18411F: net/dsa/tag_ocelot.c 18412F: net/dsa/tag_ocelot_8021q.c 18413F: tools/testing/selftests/drivers/net/ocelot/* 18414 18415OCELOT EXTERNAL SWITCH CONTROL 18416M: Colin Foster <colin.foster@in-advantage.com> 18417S: Supported 18418F: Documentation/devicetree/bindings/mfd/mscc,ocelot.yaml 18419F: drivers/mfd/ocelot* 18420F: drivers/net/dsa/ocelot/ocelot_ext.c 18421F: include/linux/mfd/ocelot.h 18422 18423OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER 18424M: Frederic Barrat <fbarrat@linux.ibm.com> 18425M: Andrew Donnellan <ajd@linux.ibm.com> 18426L: linuxppc-dev@lists.ozlabs.org 18427S: Supported 18428F: Documentation/userspace-api/accelerators/ocxl.rst 18429F: arch/powerpc/include/asm/pnv-ocxl.h 18430F: arch/powerpc/platforms/powernv/ocxl.c 18431F: drivers/misc/ocxl/ 18432F: include/misc/ocxl* 18433F: include/uapi/misc/ocxl.h 18434 18435OMAP AUDIO SUPPORT 18436M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 18437M: Jarkko Nikula <jarkko.nikula@bitmer.com> 18438L: linux-sound@vger.kernel.org 18439L: linux-omap@vger.kernel.org 18440S: Maintained 18441F: sound/soc/ti/n810.c 18442F: sound/soc/ti/omap* 18443F: sound/soc/ti/rx51.c 18444F: sound/soc/ti/sdma-pcm.* 18445 18446OMAP CLOCK FRAMEWORK SUPPORT 18447M: Paul Walmsley <paul@pwsan.com> 18448L: linux-omap@vger.kernel.org 18449S: Maintained 18450F: arch/arm/*omap*/*clock* 18451 18452OMAP DEVICE TREE SUPPORT 18453M: Tony Lindgren <tony@atomide.com> 18454L: linux-omap@vger.kernel.org 18455L: devicetree@vger.kernel.org 18456S: Maintained 18457F: arch/arm/boot/dts/ti/omap/ 18458 18459OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2) 18460L: linux-omap@vger.kernel.org 18461L: linux-fbdev@vger.kernel.org 18462S: Orphan 18463F: Documentation/arch/arm/omap/dss.rst 18464F: drivers/video/fbdev/omap2/ 18465 18466OMAP FRAMEBUFFER SUPPORT 18467L: linux-fbdev@vger.kernel.org 18468L: linux-omap@vger.kernel.org 18469S: Orphan 18470F: drivers/video/fbdev/omap/ 18471 18472OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT 18473M: Roger Quadros <rogerq@kernel.org> 18474M: Tony Lindgren <tony@atomide.com> 18475L: linux-omap@vger.kernel.org 18476S: Maintained 18477F: arch/arm/mach-omap2/*gpmc* 18478F: drivers/memory/omap-gpmc.c 18479 18480OMAP GPIO DRIVER 18481M: Grygorii Strashko <grygorii.strashko@ti.com> 18482M: Santosh Shilimkar <ssantosh@kernel.org> 18483M: Kevin Hilman <khilman@kernel.org> 18484L: linux-omap@vger.kernel.org 18485S: Maintained 18486F: Documentation/devicetree/bindings/gpio/ti,omap-gpio.yaml 18487F: drivers/gpio/gpio-omap.c 18488 18489OMAP HARDWARE SPINLOCK SUPPORT 18490L: linux-omap@vger.kernel.org 18491S: Orphan 18492F: drivers/hwspinlock/omap_hwspinlock.c 18493 18494OMAP HS MMC SUPPORT 18495L: linux-mmc@vger.kernel.org 18496L: linux-omap@vger.kernel.org 18497S: Orphan 18498F: drivers/mmc/host/omap_hsmmc.c 18499 18500OMAP HWMOD DATA 18501M: Paul Walmsley <paul@pwsan.com> 18502L: linux-omap@vger.kernel.org 18503S: Maintained 18504F: arch/arm/mach-omap2/omap_hwmod*data* 18505 18506OMAP HWMOD SUPPORT 18507M: Paul Walmsley <paul@pwsan.com> 18508L: linux-omap@vger.kernel.org 18509S: Maintained 18510F: arch/arm/mach-omap2/omap_hwmod.* 18511 18512OMAP I2C DRIVER 18513M: Vignesh R <vigneshr@ti.com> 18514L: linux-omap@vger.kernel.org 18515L: linux-i2c@vger.kernel.org 18516S: Maintained 18517F: Documentation/devicetree/bindings/i2c/ti,omap4-i2c.yaml 18518F: drivers/i2c/busses/i2c-omap.c 18519 18520OMAP MMC SUPPORT 18521M: Aaro Koskinen <aaro.koskinen@iki.fi> 18522L: linux-omap@vger.kernel.org 18523S: Odd Fixes 18524F: drivers/mmc/host/omap.c 18525 18526OMAP POWER MANAGEMENT SUPPORT 18527M: Kevin Hilman <khilman@kernel.org> 18528L: linux-omap@vger.kernel.org 18529S: Maintained 18530F: arch/arm/*omap*/*pm* 18531F: drivers/cpufreq/omap-cpufreq.c 18532 18533OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT 18534M: Paul Walmsley <paul@pwsan.com> 18535L: linux-omap@vger.kernel.org 18536S: Maintained 18537F: arch/arm/mach-omap2/prm* 18538 18539OMAP RANDOM NUMBER GENERATOR SUPPORT 18540M: Deepak Saxena <dsaxena@plexity.net> 18541S: Maintained 18542F: drivers/char/hw_random/omap-rng.c 18543 18544OMAP USB SUPPORT 18545L: linux-usb@vger.kernel.org 18546L: linux-omap@vger.kernel.org 18547S: Orphan 18548F: arch/arm/*omap*/usb* 18549F: drivers/usb/*/*omap* 18550 18551OMAP/NEWFLOW NANOBONE MACHINE SUPPORT 18552M: Mark Jackson <mpfj@newflow.co.uk> 18553L: linux-omap@vger.kernel.org 18554S: Maintained 18555F: arch/arm/boot/dts/ti/omap/am335x-nano.dts 18556 18557OMAP1 SUPPORT 18558M: Aaro Koskinen <aaro.koskinen@iki.fi> 18559M: Janusz Krzysztofik <jmkrzyszt@gmail.com> 18560R: Tony Lindgren <tony@atomide.com> 18561L: linux-omap@vger.kernel.org 18562S: Maintained 18563Q: http://patchwork.kernel.org/project/linux-omap/list/ 18564T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18565F: arch/arm/configs/omap1_defconfig 18566F: arch/arm/mach-omap1/ 18567F: drivers/i2c/busses/i2c-omap.c 18568F: include/linux/platform_data/ams-delta-fiq.h 18569F: include/linux/platform_data/i2c-omap.h 18570 18571OMAP2+ SUPPORT 18572M: Aaro Koskinen <aaro.koskinen@iki.fi> 18573M: Andreas Kemnade <andreas@kemnade.info> 18574M: Kevin Hilman <khilman@baylibre.com> 18575M: Roger Quadros <rogerq@kernel.org> 18576M: Tony Lindgren <tony@atomide.com> 18577L: linux-omap@vger.kernel.org 18578S: Maintained 18579W: http://linux.omap.com/ 18580Q: http://patchwork.kernel.org/project/linux-omap/list/ 18581T: git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git 18582F: Documentation/devicetree/bindings/arm/ti/omap.yaml 18583F: arch/arm/configs/omap2plus_defconfig 18584F: arch/arm/mach-omap2/ 18585F: drivers/bus/omap*.[ch] 18586F: drivers/bus/ti-sysc.c 18587F: drivers/gpio/gpio-tps65219.c 18588F: drivers/i2c/busses/i2c-omap.c 18589F: drivers/irqchip/irq-omap-intc.c 18590F: drivers/mfd/*omap*.c 18591F: drivers/mfd/menelaus.c 18592F: drivers/mfd/palmas.c 18593F: drivers/mfd/tps65217.c 18594F: drivers/mfd/tps65218.c 18595F: drivers/mfd/tps65219.c 18596F: drivers/mfd/tps65910.c 18597F: drivers/mfd/twl-core.[ch] 18598F: drivers/mfd/twl4030*.c 18599F: drivers/mfd/twl6030*.c 18600F: drivers/mfd/twl6040*.c 18601F: drivers/regulator/palmas-regulator*.c 18602F: drivers/regulator/pbias-regulator.c 18603F: drivers/regulator/tps65217-regulator.c 18604F: drivers/regulator/tps65218-regulator.c 18605F: drivers/regulator/tps65219-regulator.c 18606F: drivers/regulator/tps65910-regulator.c 18607F: drivers/regulator/twl-regulator.c 18608F: drivers/regulator/twl6030-regulator.c 18609F: include/linux/platform_data/i2c-omap.h 18610F: include/linux/platform_data/ti-sysc.h 18611 18612OMFS FILESYSTEM 18613M: Bob Copeland <me@bobcopeland.com> 18614L: linux-karma-devel@lists.sourceforge.net 18615S: Maintained 18616F: Documentation/filesystems/omfs.rst 18617F: fs/omfs/ 18618 18619OMNIVISION OG01A1B SENSOR DRIVER 18620M: Sakari Ailus <sakari.ailus@linux.intel.com> 18621L: linux-media@vger.kernel.org 18622S: Maintained 18623F: Documentation/devicetree/bindings/media/i2c/ovti,og01a1b.yaml 18624F: drivers/media/i2c/og01a1b.c 18625 18626OMNIVISION OV01A10 SENSOR DRIVER 18627M: Bingbu Cao <bingbu.cao@intel.com> 18628L: linux-media@vger.kernel.org 18629S: Maintained 18630T: git git://linuxtv.org/media.git 18631F: drivers/media/i2c/ov01a10.c 18632 18633OMNIVISION OV02A10 SENSOR DRIVER 18634L: linux-media@vger.kernel.org 18635S: Orphan 18636T: git git://linuxtv.org/media.git 18637F: Documentation/devicetree/bindings/media/i2c/ovti,ov02a10.yaml 18638F: drivers/media/i2c/ov02a10.c 18639 18640OMNIVISION OV02C10 SENSOR DRIVER 18641M: Hans de Goede <hansg@kernel.org> 18642R: Bryan O'Donoghue <bod@kernel.org> 18643L: linux-media@vger.kernel.org 18644S: Maintained 18645T: git git://linuxtv.org/media.git 18646F: drivers/media/i2c/ov02c10.c 18647 18648OMNIVISION OV02E10 SENSOR DRIVER 18649M: Bryan O'Donoghue <bod@kernel.org> 18650M: Hans de Goede <hansg@kernel.org> 18651L: linux-media@vger.kernel.org 18652S: Maintained 18653T: git git://linuxtv.org/media.git 18654F: Documentation/devicetree/bindings/media/i2c/ovti,ov02e10.yaml 18655F: drivers/media/i2c/ov02e10.c 18656 18657OMNIVISION OV08D10 SENSOR DRIVER 18658M: Jimmy Su <jimmy.su@intel.com> 18659L: linux-media@vger.kernel.org 18660S: Maintained 18661T: git git://linuxtv.org/media.git 18662F: drivers/media/i2c/ov08d10.c 18663 18664OMNIVISION OV08X40 SENSOR DRIVER 18665M: Jason Chen <jason.z.chen@intel.com> 18666L: linux-media@vger.kernel.org 18667S: Maintained 18668T: git git://linuxtv.org/media.git 18669F: drivers/media/i2c/ov08x40.c 18670F: Documentation/devicetree/bindings/media/i2c/ovti,ov08x40.yaml 18671 18672OMNIVISION OV13858 SENSOR DRIVER 18673M: Sakari Ailus <sakari.ailus@linux.intel.com> 18674L: linux-media@vger.kernel.org 18675S: Maintained 18676T: git git://linuxtv.org/media.git 18677F: drivers/media/i2c/ov13858.c 18678 18679OMNIVISION OV13B10 SENSOR DRIVER 18680M: Arec Kao <arec.kao@intel.com> 18681L: linux-media@vger.kernel.org 18682S: Maintained 18683T: git git://linuxtv.org/media.git 18684F: drivers/media/i2c/ov13b10.c 18685 18686OMNIVISION OV2680 SENSOR DRIVER 18687M: Rui Miguel Silva <rmfrfs@gmail.com> 18688M: Hans de Goede <hansg@kernel.org> 18689L: linux-media@vger.kernel.org 18690S: Maintained 18691T: git git://linuxtv.org/media.git 18692F: Documentation/devicetree/bindings/media/i2c/ovti,ov2680.yaml 18693F: drivers/media/i2c/ov2680.c 18694 18695OMNIVISION OV2685 SENSOR DRIVER 18696M: Shunqian Zheng <zhengsq@rock-chips.com> 18697L: linux-media@vger.kernel.org 18698S: Maintained 18699T: git git://linuxtv.org/media.git 18700F: Documentation/devicetree/bindings/media/i2c/ovti,ov2685.yaml 18701F: drivers/media/i2c/ov2685.c 18702 18703OMNIVISION OV2740 SENSOR DRIVER 18704M: Tianshu Qiu <tian.shu.qiu@intel.com> 18705R: Sakari Ailus <sakari.ailus@linux.intel.com> 18706R: Bingbu Cao <bingbu.cao@intel.com> 18707L: linux-media@vger.kernel.org 18708S: Maintained 18709T: git git://linuxtv.org/media.git 18710F: drivers/media/i2c/ov2740.c 18711 18712OMNIVISION OV4689 SENSOR DRIVER 18713M: Mikhail Rudenko <mike.rudenko@gmail.com> 18714L: linux-media@vger.kernel.org 18715S: Maintained 18716T: git git://linuxtv.org/media.git 18717F: Documentation/devicetree/bindings/media/i2c/ovti,ov4689.yaml 18718F: drivers/media/i2c/ov4689.c 18719 18720OMNIVISION OV5640 SENSOR DRIVER 18721M: Steve Longerbeam <slongerbeam@gmail.com> 18722L: linux-media@vger.kernel.org 18723S: Maintained 18724T: git git://linuxtv.org/media.git 18725F: drivers/media/i2c/ov5640.c 18726 18727OMNIVISION OV5647 SENSOR DRIVER 18728M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18729M: Jacopo Mondi <jacopo@jmondi.org> 18730L: linux-media@vger.kernel.org 18731S: Maintained 18732T: git git://linuxtv.org/media.git 18733F: Documentation/devicetree/bindings/media/i2c/ovti,ov5647.yaml 18734F: drivers/media/i2c/ov5647.c 18735 18736OMNIVISION OV5670 SENSOR DRIVER 18737M: Sakari Ailus <sakari.ailus@linux.intel.com> 18738L: linux-media@vger.kernel.org 18739S: Maintained 18740T: git git://linuxtv.org/media.git 18741F: Documentation/devicetree/bindings/media/i2c/ovti,ov5670.yaml 18742F: drivers/media/i2c/ov5670.c 18743 18744OMNIVISION OV5675 SENSOR DRIVER 18745M: Sakari Ailus <sakari.ailus@linux.intel.com> 18746L: linux-media@vger.kernel.org 18747S: Maintained 18748T: git git://linuxtv.org/media.git 18749F: Documentation/devicetree/bindings/media/i2c/ovti,ov5675.yaml 18750F: drivers/media/i2c/ov5675.c 18751 18752OMNIVISION OV5693 SENSOR DRIVER 18753M: Daniel Scally <djrscally@gmail.com> 18754L: linux-media@vger.kernel.org 18755S: Maintained 18756T: git git://linuxtv.org/media.git 18757F: Documentation/devicetree/bindings/media/i2c/ovti,ov5693.yaml 18758F: drivers/media/i2c/ov5693.c 18759 18760OMNIVISION OV5695 SENSOR DRIVER 18761M: Shunqian Zheng <zhengsq@rock-chips.com> 18762L: linux-media@vger.kernel.org 18763S: Maintained 18764T: git git://linuxtv.org/media.git 18765F: drivers/media/i2c/ov5695.c 18766 18767OMNIVISION OV64A40 SENSOR DRIVER 18768M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18769L: linux-media@vger.kernel.org 18770S: Maintained 18771T: git git://linuxtv.org/media.git 18772F: Documentation/devicetree/bindings/media/i2c/ovti,ov64a40.yaml 18773F: drivers/media/i2c/ov64a40.c 18774 18775OMNIVISION OV7670 SENSOR DRIVER 18776L: linux-media@vger.kernel.org 18777S: Orphan 18778T: git git://linuxtv.org/media.git 18779F: Documentation/devicetree/bindings/media/i2c/ovti,ov7670.txt 18780F: drivers/media/i2c/ov7670.c 18781 18782OMNIVISION OV772x SENSOR DRIVER 18783M: Jacopo Mondi <jacopo@jmondi.org> 18784L: linux-media@vger.kernel.org 18785S: Odd fixes 18786T: git git://linuxtv.org/media.git 18787F: Documentation/devicetree/bindings/media/i2c/ovti,ov772x.yaml 18788F: drivers/media/i2c/ov772x.c 18789F: include/media/i2c/ov772x.h 18790 18791OMNIVISION OV7740 SENSOR DRIVER 18792L: linux-media@vger.kernel.org 18793S: Orphan 18794T: git git://linuxtv.org/media.git 18795F: Documentation/devicetree/bindings/media/i2c/ovti,ov7740.txt 18796F: drivers/media/i2c/ov7740.c 18797 18798OMNIVISION OV8856 SENSOR DRIVER 18799M: Sakari Ailus <sakari.ailus@linux.intel.com> 18800L: linux-media@vger.kernel.org 18801S: Maintained 18802T: git git://linuxtv.org/media.git 18803F: Documentation/devicetree/bindings/media/i2c/ovti,ov8856.yaml 18804F: drivers/media/i2c/ov8856.c 18805 18806OMNIVISION OV8858 SENSOR DRIVER 18807M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 18808M: Nicholas Roth <nicholas@rothemail.net> 18809L: linux-media@vger.kernel.org 18810S: Maintained 18811T: git git://linuxtv.org/media.git 18812F: Documentation/devicetree/bindings/media/i2c/ovti,ov8858.yaml 18813F: drivers/media/i2c/ov8858.c 18814 18815OMNIVISION OV9282 SENSOR DRIVER 18816M: Dave Stevenson <dave.stevenson@raspberrypi.com> 18817L: linux-media@vger.kernel.org 18818S: Maintained 18819T: git git://linuxtv.org/media.git 18820F: Documentation/devicetree/bindings/media/i2c/ovti,ov9282.yaml 18821F: drivers/media/i2c/ov9282.c 18822 18823OMNIVISION OV9640 SENSOR DRIVER 18824M: Petr Cvek <petrcvekcz@gmail.com> 18825L: linux-media@vger.kernel.org 18826S: Maintained 18827F: drivers/media/i2c/ov9640.* 18828 18829OMNIVISION OV9650 SENSOR DRIVER 18830M: Sakari Ailus <sakari.ailus@linux.intel.com> 18831R: Akinobu Mita <akinobu.mita@gmail.com> 18832R: Sylwester Nawrocki <s.nawrocki@samsung.com> 18833L: linux-media@vger.kernel.org 18834S: Maintained 18835T: git git://linuxtv.org/media.git 18836F: Documentation/devicetree/bindings/media/i2c/ovti,ov9650.txt 18837F: drivers/media/i2c/ov9650.c 18838 18839OMNIVISION OV9734 SENSOR DRIVER 18840M: Tianshu Qiu <tian.shu.qiu@intel.com> 18841R: Bingbu Cao <bingbu.cao@intel.com> 18842L: linux-media@vger.kernel.org 18843S: Maintained 18844T: git git://linuxtv.org/media.git 18845F: drivers/media/i2c/ov9734.c 18846 18847ONBOARD USB HUB DRIVER 18848M: Matthias Kaehlcke <mka@chromium.org> 18849L: linux-usb@vger.kernel.org 18850S: Maintained 18851F: Documentation/ABI/testing/sysfs-bus-platform-onboard-usb-dev 18852F: drivers/usb/misc/onboard_usb_dev.c 18853 18854ONENAND FLASH DRIVER 18855M: Kyungmin Park <kyungmin.park@samsung.com> 18856L: linux-mtd@lists.infradead.org 18857S: Maintained 18858F: drivers/mtd/nand/onenand/ 18859F: include/linux/mtd/onenand*.h 18860 18861ONEXPLAYER PLATFORM EC DRIVER 18862M: Antheas Kapenekakis <lkml@antheas.dev> 18863M: Derek John Clark <derekjohn.clark@gmail.com> 18864M: Joaquín Ignacio Aramendía <samsagax@gmail.com> 18865L: platform-driver-x86@vger.kernel.org 18866S: Maintained 18867F: drivers/platform/x86/oxpec.c 18868 18869ONIE TLV NVMEM LAYOUT DRIVER 18870M: Miquel Raynal <miquel.raynal@bootlin.com> 18871S: Maintained 18872F: Documentation/devicetree/bindings/nvmem/layouts/onie,tlv-layout.yaml 18873F: drivers/nvmem/layouts/onie-tlv.c 18874 18875ONION OMEGA2+ BOARD 18876M: Harvey Hunt <harveyhuntnexus@gmail.com> 18877L: linux-mips@vger.kernel.org 18878S: Maintained 18879F: arch/mips/boot/dts/ralink/omega2p.dts 18880 18881ONSEMI ETHERNET PHY DRIVERS 18882M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 18883L: netdev@vger.kernel.org 18884S: Supported 18885W: http://www.onsemi.com 18886F: drivers/net/phy/ncn* 18887 18888OP-TEE DRIVER 18889M: Jens Wiklander <jens.wiklander@linaro.org> 18890L: op-tee@lists.trustedfirmware.org 18891S: Maintained 18892F: Documentation/ABI/testing/sysfs-bus-optee-devices 18893F: drivers/tee/optee/ 18894 18895OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER 18896M: Sumit Garg <sumit.garg@kernel.org> 18897L: op-tee@lists.trustedfirmware.org 18898S: Maintained 18899F: drivers/char/hw_random/optee-rng.c 18900 18901OP-TEE RTC DRIVER 18902M: Clément Léger <clement.leger@bootlin.com> 18903L: linux-rtc@vger.kernel.org 18904S: Maintained 18905F: drivers/rtc/rtc-optee.c 18906 18907OPA-VNIC DRIVER 18908M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 18909L: linux-rdma@vger.kernel.org 18910S: Supported 18911F: drivers/infiniband/ulp/opa_vnic 18912 18913OPEN ALLIANCE 10BASE-T1S MACPHY SERIAL INTERFACE FRAMEWORK 18914M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com> 18915L: netdev@vger.kernel.org 18916S: Maintained 18917F: Documentation/networking/oa-tc6-framework.rst 18918F: drivers/net/ethernet/oa_tc6.c 18919F: include/linux/oa_tc6.h 18920 18921OPEN FIRMWARE AND FLATTENED DEVICE TREE 18922M: Rob Herring <robh@kernel.org> 18923M: Saravana Kannan <saravanak@google.com> 18924L: devicetree@vger.kernel.org 18925S: Maintained 18926W: http://www.devicetree.org/ 18927C: irc://irc.libera.chat/devicetree 18928T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18929F: Documentation/ABI/testing/sysfs-firmware-ofw 18930F: drivers/of/ 18931F: include/linux/of*.h 18932F: rust/helpers/of.c 18933F: rust/kernel/of.rs 18934F: scripts/dtc/ 18935F: tools/testing/selftests/dt/ 18936K: of_overlay_notifier_ 18937K: of_overlay_fdt_apply 18938K: of_overlay_remove 18939 18940OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS 18941M: Rob Herring <robh@kernel.org> 18942M: Krzysztof Kozlowski <krzk+dt@kernel.org> 18943M: Conor Dooley <conor+dt@kernel.org> 18944L: devicetree@vger.kernel.org 18945S: Maintained 18946Q: http://patchwork.ozlabs.org/project/devicetree-bindings/list/ 18947C: irc://irc.libera.chat/devicetree 18948T: git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git 18949F: Documentation/devicetree/ 18950F: arch/*/boot/dts/ 18951F: include/dt-bindings/ 18952 18953OPENCOMPUTE PTP CLOCK DRIVER 18954M: Jonathan Lemon <jonathan.lemon@gmail.com> 18955M: Vadim Fedorenko <vadim.fedorenko@linux.dev> 18956L: netdev@vger.kernel.org 18957S: Maintained 18958F: drivers/ptp/ptp_ocp.c 18959 18960OPENCORES I2C BUS DRIVER 18961M: Peter Korsgaard <peter@korsgaard.com> 18962M: Andrew Lunn <andrew@lunn.ch> 18963L: linux-i2c@vger.kernel.org 18964S: Maintained 18965F: Documentation/devicetree/bindings/i2c/opencores,i2c-ocores.yaml 18966F: Documentation/i2c/busses/i2c-ocores.rst 18967F: drivers/i2c/busses/i2c-ocores.c 18968F: include/linux/platform_data/i2c-ocores.h 18969 18970OPENRISC ARCHITECTURE 18971M: Jonas Bonn <jonas@southpole.se> 18972M: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> 18973M: Stafford Horne <shorne@gmail.com> 18974L: linux-openrisc@vger.kernel.org 18975S: Maintained 18976W: http://openrisc.io 18977T: git https://github.com/openrisc/linux.git 18978F: Documentation/arch/openrisc/ 18979F: Documentation/devicetree/bindings/openrisc/ 18980F: arch/openrisc/ 18981F: drivers/irqchip/irq-ompic.c 18982F: drivers/irqchip/irq-or1k-* 18983 18984OPENVPN DATA CHANNEL OFFLOAD 18985M: Antonio Quartulli <antonio@openvpn.net> 18986R: Sabrina Dubroca <sd@queasysnail.net> 18987L: openvpn-devel@lists.sourceforge.net (subscribers-only) 18988L: netdev@vger.kernel.org 18989S: Supported 18990T: git https://github.com/OpenVPN/ovpn-net-next.git 18991F: Documentation/netlink/specs/ovpn.yaml 18992F: drivers/net/ovpn/ 18993F: include/uapi/linux/ovpn.h 18994F: tools/testing/selftests/net/ovpn/ 18995 18996OPENVSWITCH 18997M: Aaron Conole <aconole@redhat.com> 18998M: Eelco Chaudron <echaudro@redhat.com> 18999M: Ilya Maximets <i.maximets@ovn.org> 19000L: netdev@vger.kernel.org 19001L: dev@openvswitch.org 19002S: Maintained 19003W: http://openvswitch.org 19004F: Documentation/networking/openvswitch.rst 19005F: include/uapi/linux/openvswitch.h 19006F: net/openvswitch/ 19007F: tools/testing/selftests/net/openvswitch/ 19008 19009OPERATING PERFORMANCE POINTS (OPP) 19010M: Viresh Kumar <vireshk@kernel.org> 19011M: Nishanth Menon <nm@ti.com> 19012M: Stephen Boyd <sboyd@kernel.org> 19013L: linux-pm@vger.kernel.org 19014S: Maintained 19015T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git 19016F: Documentation/devicetree/bindings/opp/ 19017F: Documentation/power/opp.rst 19018F: drivers/opp/ 19019F: include/linux/pm_opp.h 19020F: rust/kernel/opp.rs 19021 19022OPL4 DRIVER 19023M: Clemens Ladisch <clemens@ladisch.de> 19024L: linux-sound@vger.kernel.org 19025S: Maintained 19026T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 19027F: sound/drivers/opl4/ 19028 19029ORACLE CLUSTER FILESYSTEM 2 (OCFS2) 19030M: Mark Fasheh <mark@fasheh.com> 19031M: Joel Becker <jlbec@evilplan.org> 19032M: Joseph Qi <joseph.qi@linux.alibaba.com> 19033L: ocfs2-devel@lists.linux.dev 19034S: Supported 19035W: http://ocfs2.wiki.kernel.org 19036F: Documentation/filesystems/dlmfs.rst 19037F: Documentation/filesystems/ocfs2.rst 19038F: fs/ocfs2/ 19039 19040ORANGEFS FILESYSTEM 19041M: Mike Marshall <hubcap@omnibond.com> 19042R: Martin Brandenburg <martin@omnibond.com> 19043L: devel@lists.orangefs.org 19044S: Supported 19045T: git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git 19046F: Documentation/filesystems/orangefs.rst 19047F: fs/orangefs/ 19048 19049OV2659 OMNIVISION SENSOR DRIVER 19050M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 19051L: linux-media@vger.kernel.org 19052S: Maintained 19053W: https://linuxtv.org 19054Q: http://patchwork.linuxtv.org/project/linux-media/list/ 19055T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 19056F: Documentation/devicetree/bindings/media/i2c/ovti,ov2659.txt 19057F: drivers/media/i2c/ov2659.c 19058F: include/media/i2c/ov2659.h 19059 19060OVERLAY FILESYSTEM 19061M: Miklos Szeredi <miklos@szeredi.hu> 19062M: Amir Goldstein <amir73il@gmail.com> 19063L: linux-unionfs@vger.kernel.org 19064S: Supported 19065T: git git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs.git 19066F: Documentation/filesystems/overlayfs.rst 19067F: fs/overlayfs/ 19068 19069P54 WIRELESS DRIVER 19070M: Christian Lamparter <chunkeey@googlemail.com> 19071L: linux-wireless@vger.kernel.org 19072S: Maintained 19073W: https://wireless.wiki.kernel.org/en/users/Drivers/p54 19074F: drivers/net/wireless/intersil/ 19075 19076PACKET SOCKETS 19077M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 19078S: Maintained 19079F: include/uapi/linux/if_packet.h 19080F: net/packet/af_packet.c 19081 19082PACKING 19083M: Vladimir Oltean <olteanv@gmail.com> 19084L: netdev@vger.kernel.org 19085S: Supported 19086F: Documentation/core-api/packing.rst 19087F: include/linux/packing.h 19088F: lib/packing.c 19089F: lib/packing_test.c 19090F: scripts/gen_packed_field_checks.c 19091 19092PADATA PARALLEL EXECUTION MECHANISM 19093M: Steffen Klassert <steffen.klassert@secunet.com> 19094M: Daniel Jordan <daniel.m.jordan@oracle.com> 19095L: linux-crypto@vger.kernel.org 19096L: linux-kernel@vger.kernel.org 19097S: Maintained 19098F: Documentation/core-api/padata.rst 19099F: include/linux/padata.h 19100F: kernel/padata.c 19101 19102PAGE CACHE 19103M: Matthew Wilcox (Oracle) <willy@infradead.org> 19104L: linux-fsdevel@vger.kernel.org 19105S: Supported 19106T: git git://git.infradead.org/users/willy/pagecache.git 19107F: Documentation/filesystems/locking.rst 19108F: Documentation/filesystems/vfs.rst 19109F: include/linux/pagemap.h 19110F: mm/filemap.c 19111F: mm/page-writeback.c 19112F: mm/readahead.c 19113F: mm/truncate.c 19114 19115PAGE POOL 19116M: Jesper Dangaard Brouer <hawk@kernel.org> 19117M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 19118L: netdev@vger.kernel.org 19119S: Supported 19120F: Documentation/networking/page_pool.rst 19121F: include/net/page_pool/ 19122F: include/trace/events/page_pool.h 19123F: net/core/page_pool.c 19124 19125PAGE TABLE CHECK 19126M: Pasha Tatashin <pasha.tatashin@soleen.com> 19127M: Andrew Morton <akpm@linux-foundation.org> 19128L: linux-mm@kvack.org 19129S: Maintained 19130F: Documentation/mm/page_table_check.rst 19131F: include/linux/page_table_check.h 19132F: mm/page_table_check.c 19133 19134PAGE STATE DEBUG SCRIPT 19135M: Ye Liu <liuye@kylinos.cn> 19136S: Maintained 19137F: tools/mm/show_page_info.py 19138 19139PANASONIC LAPTOP ACPI EXTRAS DRIVER 19140M: Kenneth Chan <kenneth.t.chan@gmail.com> 19141L: platform-driver-x86@vger.kernel.org 19142S: Maintained 19143F: drivers/platform/x86/panasonic-laptop.c 19144 19145PARALLAX PING IIO SENSOR DRIVER 19146M: Andreas Klinger <ak@it-klinger.de> 19147L: linux-iio@vger.kernel.org 19148S: Maintained 19149F: Documentation/devicetree/bindings/iio/proximity/parallax-ping.yaml 19150F: drivers/iio/proximity/ping.c 19151 19152PARALLEL LCD/KEYPAD PANEL DRIVER 19153M: Willy Tarreau <willy@haproxy.com> 19154M: Ksenija Stanojevic <ksenija.stanojevic@gmail.com> 19155S: Odd Fixes 19156F: Documentation/admin-guide/lcd-panel-cgram.rst 19157F: drivers/auxdisplay/panel.c 19158 19159PARALLEL PORT SUBSYSTEM 19160M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 19161M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 19162L: linux-parport@lists.infradead.org (subscribers-only) 19163S: Maintained 19164F: Documentation/driver-api/parport*.rst 19165F: drivers/char/ppdev.c 19166F: drivers/parport/ 19167F: include/linux/parport*.h 19168F: include/uapi/linux/ppdev.h 19169 19170PARAVIRT_OPS INTERFACE 19171M: Juergen Gross <jgross@suse.com> 19172R: Ajay Kaher <ajay.kaher@broadcom.com> 19173R: Alexey Makhalov <alexey.makhalov@broadcom.com> 19174R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 19175L: virtualization@lists.linux.dev 19176L: x86@kernel.org 19177S: Supported 19178T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 19179F: Documentation/virt/paravirt_ops.rst 19180F: arch/*/include/asm/paravirt*.h 19181F: arch/*/kernel/paravirt* 19182F: include/linux/hypervisor.h 19183 19184PARISC ARCHITECTURE 19185M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 19186M: Helge Deller <deller@gmx.de> 19187L: linux-parisc@vger.kernel.org 19188S: Maintained 19189W: https://parisc.wiki.kernel.org 19190Q: http://patchwork.kernel.org/project/linux-parisc/list/ 19191T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git 19192T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git 19193F: Documentation/arch/parisc/ 19194F: arch/parisc/ 19195F: drivers/char/agp/parisc-agp.c 19196F: drivers/input/misc/hp_sdc_rtc.c 19197F: drivers/input/serio/gscps2.c 19198F: drivers/input/serio/hp_sdc* 19199F: drivers/parisc/ 19200F: drivers/parport/parport_gsc.* 19201F: drivers/tty/serial/8250/8250_parisc.c 19202F: drivers/video/console/sti* 19203F: drivers/video/fbdev/sti* 19204F: drivers/video/logo/logo_parisc* 19205F: include/linux/hp_sdc.h 19206 19207PARMAN 19208M: Jiri Pirko <jiri@resnulli.us> 19209L: netdev@vger.kernel.org 19210S: Supported 19211F: include/linux/parman.h 19212F: lib/parman.c 19213F: lib/test_parman.c 19214 19215PC ENGINES APU BOARD DRIVER 19216M: Enrico Weigelt, metux IT consult <info@metux.net> 19217S: Maintained 19218F: drivers/platform/x86/pcengines-apuv2.c 19219 19220PC87360 HARDWARE MONITORING DRIVER 19221M: Jim Cromie <jim.cromie@gmail.com> 19222L: linux-hwmon@vger.kernel.org 19223S: Maintained 19224F: Documentation/hwmon/pc87360.rst 19225F: drivers/hwmon/pc87360.c 19226 19227PC8736x GPIO DRIVER 19228M: Jim Cromie <jim.cromie@gmail.com> 19229S: Maintained 19230F: drivers/char/pc8736x_gpio.c 19231 19232PC87427 HARDWARE MONITORING DRIVER 19233M: Jean Delvare <jdelvare@suse.com> 19234L: linux-hwmon@vger.kernel.org 19235S: Maintained 19236F: Documentation/hwmon/pc87427.rst 19237F: drivers/hwmon/pc87427.c 19238 19239MAX77705 HARDWARE MONITORING DRIVER 19240M: Dzmitry Sankouski <dsankouski@gmail.com> 19241L: linux-hwmon@vger.kernel.org 19242S: Maintained 19243F: Documentation/hwmon/max77705.rst 19244F: drivers/hwmon/max77705-hwmon.c 19245 19246PCA9532 LED DRIVER 19247M: Riku Voipio <riku.voipio@iki.fi> 19248S: Maintained 19249F: drivers/leds/leds-pca9532.c 19250F: include/linux/leds-pca9532.h 19251 19252PCI DRIVER FOR AARDVARK (Marvell Armada 3700) 19253M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19254M: Pali Rohár <pali@kernel.org> 19255L: linux-pci@vger.kernel.org 19256L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19257S: Maintained 19258F: Documentation/devicetree/bindings/pci/marvell,armada-3700-pcie.yaml 19259F: drivers/pci/controller/pci-aardvark.c 19260 19261PCI DRIVER FOR ALTERA PCIE IP 19262M: Joyce Ooi <joyce.ooi@intel.com> 19263L: linux-pci@vger.kernel.org 19264S: Supported 19265F: Documentation/devicetree/bindings/pci/altr,pcie-root-port.yaml 19266F: drivers/pci/controller/pcie-altera.c 19267 19268PCI DRIVER FOR APPLIEDMICRO XGENE 19269M: Toan Le <toan@os.amperecomputing.com> 19270L: linux-pci@vger.kernel.org 19271L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19272S: Maintained 19273F: Documentation/devicetree/bindings/pci/apm,xgene-pcie.yaml 19274F: drivers/pci/controller/pci-xgene.c 19275 19276PCI DRIVER FOR ARM VERSATILE PLATFORM 19277M: Rob Herring <robh@kernel.org> 19278L: linux-pci@vger.kernel.org 19279L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19280S: Maintained 19281F: Documentation/devicetree/bindings/pci/versatile.yaml 19282F: drivers/pci/controller/pci-versatile.c 19283 19284PCI DRIVER FOR ARMADA 8K 19285M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19286L: linux-pci@vger.kernel.org 19287L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19288S: Maintained 19289F: Documentation/devicetree/bindings/pci/marvell,armada8k-pcie.yaml 19290F: drivers/pci/controller/dwc/pcie-armada8k.c 19291 19292PCI DRIVER FOR CADENCE PCIE IP 19293L: linux-pci@vger.kernel.org 19294S: Orphan 19295F: Documentation/devicetree/bindings/pci/cdns,* 19296F: drivers/pci/controller/cadence/*cadence* 19297 19298PCI DRIVER FOR FREESCALE LAYERSCAPE 19299M: Minghuan Lian <minghuan.Lian@nxp.com> 19300M: Mingkai Hu <mingkai.hu@nxp.com> 19301M: Roy Zang <roy.zang@nxp.com> 19302L: linuxppc-dev@lists.ozlabs.org 19303L: linux-pci@vger.kernel.org 19304L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19305L: imx@lists.linux.dev 19306S: Maintained 19307F: drivers/pci/controller/dwc/*layerscape* 19308 19309PCI DRIVER FOR FU740 19310M: Paul Walmsley <pjw@kernel.org> 19311M: Greentime Hu <greentime.hu@sifive.com> 19312M: Samuel Holland <samuel.holland@sifive.com> 19313L: linux-pci@vger.kernel.org 19314S: Maintained 19315F: Documentation/devicetree/bindings/pci/sifive,fu740-pcie.yaml 19316F: drivers/pci/controller/dwc/pcie-fu740.c 19317 19318PCI DRIVER FOR GENERIC OF HOSTS 19319M: Will Deacon <will@kernel.org> 19320L: linux-pci@vger.kernel.org 19321L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19322S: Maintained 19323F: Documentation/devicetree/bindings/pci/host-generic-pci.yaml 19324F: drivers/pci/controller/pci-host-common.c 19325F: drivers/pci/controller/pci-host-generic.c 19326 19327PCI DRIVER FOR IMX6 19328M: Richard Zhu <hongxing.zhu@nxp.com> 19329M: Lucas Stach <l.stach@pengutronix.de> 19330L: linux-pci@vger.kernel.org 19331L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19332L: imx@lists.linux.dev 19333S: Maintained 19334F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-common.yaml 19335F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml 19336F: Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml 19337F: drivers/pci/controller/dwc/*imx6* 19338 19339PCI DRIVER FOR INTEL IXP4XX 19340M: Linus Walleij <linus.walleij@linaro.org> 19341S: Maintained 19342F: Documentation/devicetree/bindings/pci/intel,ixp4xx-pci.yaml 19343F: drivers/pci/controller/pci-ixp4xx.c 19344 19345PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD) 19346M: Nirmal Patel <nirmal.patel@linux.intel.com> 19347R: Jonathan Derrick <jonathan.derrick@linux.dev> 19348L: linux-pci@vger.kernel.org 19349S: Supported 19350F: drivers/pci/controller/vmd.c 19351 19352PCI DRIVER FOR MICROSEMI SWITCHTEC 19353M: Kurt Schwemmer <kurt.schwemmer@microsemi.com> 19354M: Logan Gunthorpe <logang@deltatee.com> 19355L: linux-pci@vger.kernel.org 19356S: Maintained 19357F: Documentation/ABI/testing/sysfs-class-switchtec 19358F: Documentation/driver-api/switchtec.rst 19359F: drivers/ntb/hw/mscc/ 19360F: drivers/pci/switch/switchtec* 19361F: include/linux/switchtec.h 19362F: include/uapi/linux/switchtec_ioctl.h 19363 19364PCI DRIVER FOR MOBIVEIL PCIE IP 19365M: Karthikeyan Mitran <m.karthikeyan@mobiveil.co.in> 19366M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19367L: linux-pci@vger.kernel.org 19368S: Supported 19369F: Documentation/devicetree/bindings/pci/mbvl,gpex40-pcie.yaml 19370F: drivers/pci/controller/mobiveil/pcie-mobiveil* 19371 19372PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support) 19373M: Thomas Petazzoni <thomas.petazzoni@bootlin.com> 19374M: Pali Rohár <pali@kernel.org> 19375L: linux-pci@vger.kernel.org 19376L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19377S: Maintained 19378F: drivers/pci/controller/*mvebu* 19379 19380PCI DRIVER FOR NVIDIA TEGRA 19381M: Thierry Reding <thierry.reding@gmail.com> 19382L: linux-tegra@vger.kernel.org 19383L: linux-pci@vger.kernel.org 19384S: Supported 19385F: Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt 19386F: drivers/pci/controller/pci-tegra.c 19387 19388PCI DRIVER FOR NXP LAYERSCAPE GEN4 CONTROLLER 19389M: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> 19390L: linux-pci@vger.kernel.org 19391L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19392S: Maintained 19393F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c 19394 19395PCI DRIVER FOR PLDA PCIE IP 19396M: Daire McNamara <daire.mcnamara@microchip.com> 19397L: linux-pci@vger.kernel.org 19398S: Maintained 19399F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml 19400F: drivers/pci/controller/plda/pcie-plda-host.c 19401F: drivers/pci/controller/plda/pcie-plda.h 19402 19403PCI DRIVER FOR RENESAS R-CAR 19404M: Marek Vasut <marek.vasut+renesas@gmail.com> 19405M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 19406L: linux-pci@vger.kernel.org 19407L: linux-renesas-soc@vger.kernel.org 19408S: Maintained 19409F: Documentation/PCI/controller/rcar-pcie-firmware.rst 19410F: Documentation/devicetree/bindings/pci/*rcar* 19411F: drivers/pci/controller/*rcar* 19412F: drivers/pci/controller/dwc/*rcar* 19413 19414PCI DRIVER FOR SAMSUNG EXYNOS 19415M: Jingoo Han <jingoohan1@gmail.com> 19416L: linux-pci@vger.kernel.org 19417L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19418L: linux-samsung-soc@vger.kernel.org 19419S: Maintained 19420F: drivers/pci/controller/dwc/pci-exynos.c 19421 19422PCI DRIVER FOR SYNOPSYS DESIGNWARE 19423M: Jingoo Han <jingoohan1@gmail.com> 19424M: Manivannan Sadhasivam <mani@kernel.org> 19425L: linux-pci@vger.kernel.org 19426S: Maintained 19427F: Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml 19428F: Documentation/devicetree/bindings/pci/snps,dw-pcie.yaml 19429F: drivers/pci/controller/dwc/*designware* 19430F: include/linux/pcie-dwc.h 19431 19432PCI DRIVER FOR TI DRA7XX/J721E 19433M: Vignesh Raghavendra <vigneshr@ti.com> 19434R: Siddharth Vadapalli <s-vadapalli@ti.com> 19435L: linux-omap@vger.kernel.org 19436L: linux-pci@vger.kernel.org 19437L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19438S: Supported 19439F: Documentation/devicetree/bindings/pci/ti-pci.txt 19440F: drivers/pci/controller/cadence/pci-j721e.c 19441F: drivers/pci/controller/dwc/pci-dra7xx.c 19442 19443PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC 19444M: Linus Walleij <linus.walleij@linaro.org> 19445L: linux-pci@vger.kernel.org 19446S: Maintained 19447F: Documentation/devicetree/bindings/pci/v3,v360epc-pci.yaml 19448F: drivers/pci/controller/pci-v3-semi.c 19449 19450PCI DRIVER FOR XILINX VERSAL CPM 19451M: Bharat Kumar Gogada <bharat.kumar.gogada@amd.com> 19452M: Michal Simek <michal.simek@amd.com> 19453L: linux-pci@vger.kernel.org 19454S: Maintained 19455F: Documentation/devicetree/bindings/pci/xilinx-versal-cpm.yaml 19456F: drivers/pci/controller/pcie-xilinx-cpm.c 19457 19458PCI ENDPOINT SUBSYSTEM 19459M: Manivannan Sadhasivam <mani@kernel.org> 19460M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19461R: Kishon Vijay Abraham I <kishon@kernel.org> 19462L: linux-pci@vger.kernel.org 19463S: Supported 19464Q: https://patchwork.kernel.org/project/linux-pci/list/ 19465B: https://bugzilla.kernel.org 19466C: irc://irc.oftc.net/linux-pci 19467T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19468F: Documentation/PCI/endpoint/* 19469F: Documentation/misc-devices/pci-endpoint-test.rst 19470F: drivers/misc/pci_endpoint_test.c 19471F: drivers/pci/endpoint/ 19472F: tools/testing/selftests/pci_endpoint/ 19473 19474PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC 19475M: Mahesh J Salgaonkar <mahesh@linux.ibm.com> 19476R: Oliver O'Halloran <oohall@gmail.com> 19477L: linuxppc-dev@lists.ozlabs.org 19478S: Supported 19479F: Documentation/PCI/pci-error-recovery.rst 19480F: Documentation/arch/powerpc/eeh-pci-error-recovery.rst 19481F: arch/powerpc/include/*/eeh*.h 19482F: arch/powerpc/kernel/eeh*.c 19483F: arch/powerpc/platforms/*/eeh*.c 19484F: drivers/pci/pcie/aer.c 19485F: drivers/pci/pcie/dpc.c 19486F: drivers/pci/pcie/err.c 19487 19488PCI ERROR RECOVERY 19489M: Linas Vepstas <linasvepstas@gmail.com> 19490L: linux-pci@vger.kernel.org 19491S: Supported 19492F: Documentation/PCI/pci-error-recovery.rst 19493 19494PCI MSI DRIVER FOR ALTERA MSI IP 19495M: Joyce Ooi <joyce.ooi@intel.com> 19496L: linux-pci@vger.kernel.org 19497S: Supported 19498F: Documentation/devicetree/bindings/interrupt-controller/altr,msi-controller.yaml 19499F: drivers/pci/controller/pcie-altera-msi.c 19500 19501PCI MSI DRIVER FOR APPLIEDMICRO XGENE 19502M: Toan Le <toan@os.amperecomputing.com> 19503L: linux-pci@vger.kernel.org 19504L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19505S: Maintained 19506F: Documentation/devicetree/bindings/interrupt-controller/apm,xgene1-msi.yaml 19507F: drivers/pci/controller/pci-xgene-msi.c 19508 19509PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS 19510M: Lorenzo Pieralisi <lpieralisi@kernel.org> 19511M: Krzysztof Wilczyński <kwilczynski@kernel.org> 19512M: Manivannan Sadhasivam <mani@kernel.org> 19513R: Rob Herring <robh@kernel.org> 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/ABI/testing/debugfs-pcie-ptm 19521F: Documentation/devicetree/bindings/pci/ 19522F: drivers/pci/controller/ 19523F: drivers/pci/pci-bridge-emul.c 19524F: drivers/pci/pci-bridge-emul.h 19525 19526PCI PEER-TO-PEER DMA (P2PDMA) 19527M: Bjorn Helgaas <bhelgaas@google.com> 19528M: Logan Gunthorpe <logang@deltatee.com> 19529L: linux-pci@vger.kernel.org 19530S: Supported 19531Q: https://patchwork.kernel.org/project/linux-pci/list/ 19532B: https://bugzilla.kernel.org 19533C: irc://irc.oftc.net/linux-pci 19534T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19535F: Documentation/driver-api/pci/p2pdma.rst 19536F: drivers/pci/p2pdma.c 19537F: include/linux/pci-p2pdma.h 19538 19539PCI POWER CONTROL 19540M: Bartosz Golaszewski <brgl@bgdev.pl> 19541L: linux-pci@vger.kernel.org 19542S: Maintained 19543T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19544F: drivers/pci/pwrctrl/* 19545F: include/linux/pci-pwrctrl.h 19546 19547PCI SUBSYSTEM 19548M: Bjorn Helgaas <bhelgaas@google.com> 19549L: linux-pci@vger.kernel.org 19550S: Supported 19551Q: https://patchwork.kernel.org/project/linux-pci/list/ 19552B: https://bugzilla.kernel.org 19553C: irc://irc.oftc.net/linux-pci 19554T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19555F: Documentation/PCI/ 19556F: Documentation/devicetree/bindings/pci/ 19557F: arch/x86/kernel/early-quirks.c 19558F: arch/x86/kernel/quirks.c 19559F: arch/x86/pci/ 19560F: drivers/acpi/pci* 19561F: drivers/pci/ 19562F: include/asm-generic/pci* 19563F: include/linux/of_pci.h 19564F: include/linux/pci* 19565F: include/uapi/linux/pci* 19566 19567PCI SUBSYSTEM [RUST] 19568M: Danilo Krummrich <dakr@kernel.org> 19569R: Bjorn Helgaas <bhelgaas@google.com> 19570R: Krzysztof Wilczyński <kwilczynski@kernel.org> 19571L: linux-pci@vger.kernel.org 19572S: Maintained 19573C: irc://irc.oftc.net/linux-pci 19574T: git git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git 19575F: rust/helpers/pci.c 19576F: rust/kernel/pci.rs 19577F: samples/rust/rust_driver_pci.rs 19578 19579PCIE BANDWIDTH CONTROLLER 19580M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 19581L: linux-pci@vger.kernel.org 19582S: Supported 19583F: drivers/pci/pcie/bwctrl.c 19584F: drivers/thermal/pcie_cooling.c 19585F: include/linux/pci-bwctrl.h 19586F: tools/testing/selftests/pcie_bwctrl/ 19587 19588PCIE DRIVER FOR AMAZON ANNAPURNA LABS 19589M: Jonathan Chocron <jonnyc@amazon.com> 19590L: linux-pci@vger.kernel.org 19591S: Maintained 19592F: Documentation/devicetree/bindings/pci/amazon,al-alpine-v3-pcie.yaml 19593F: drivers/pci/controller/dwc/pcie-al.c 19594 19595PCIE DRIVER FOR AMLOGIC MESON 19596M: Yue Wang <yue.wang@Amlogic.com> 19597L: linux-pci@vger.kernel.org 19598L: linux-amlogic@lists.infradead.org 19599S: Maintained 19600F: drivers/pci/controller/dwc/pci-meson.c 19601 19602PCIE DRIVER FOR AXIS ARTPEC 19603M: Jesper Nilsson <jesper.nilsson@axis.com> 19604L: linux-arm-kernel@axis.com 19605L: linux-pci@vger.kernel.org 19606S: Maintained 19607F: Documentation/devicetree/bindings/pci/axis,artpec* 19608F: drivers/pci/controller/dwc/*artpec* 19609 19610PCIE DRIVER FOR CAVIUM THUNDERX 19611M: Robert Richter <rric@kernel.org> 19612L: linux-pci@vger.kernel.org 19613L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19614S: Odd Fixes 19615F: drivers/pci/controller/pci-thunder-* 19616 19617PCIE DRIVER FOR HISILICON 19618M: Zhou Wang <wangzhou1@hisilicon.com> 19619L: linux-pci@vger.kernel.org 19620S: Maintained 19621F: drivers/pci/controller/dwc/pcie-hisi.c 19622 19623PCIE DRIVER FOR HISILICON KIRIN 19624M: Xiaowei Song <songxiaowei@hisilicon.com> 19625M: Binghui Wang <wangbinghui@hisilicon.com> 19626L: linux-pci@vger.kernel.org 19627S: Maintained 19628F: Documentation/devicetree/bindings/pci/hisilicon,kirin-pcie.yaml 19629F: drivers/pci/controller/dwc/pcie-kirin.c 19630 19631PCIE DRIVER FOR HISILICON STB 19632M: Shawn Guo <shawn.guo@linaro.org> 19633L: linux-pci@vger.kernel.org 19634S: Maintained 19635F: Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt 19636F: drivers/pci/controller/dwc/pcie-histb.c 19637 19638PCIE DRIVER FOR INTEL KEEM BAY 19639M: Srikanth Thokala <srikanth.thokala@intel.com> 19640L: linux-pci@vger.kernel.org 19641S: Supported 19642F: Documentation/devicetree/bindings/pci/intel,keembay-pcie* 19643F: drivers/pci/controller/dwc/pcie-keembay.c 19644 19645PCIE DRIVER FOR INTEL LGM GW SOC 19646M: Chuanhua Lei <lchuanhua@maxlinear.com> 19647L: linux-pci@vger.kernel.org 19648S: Maintained 19649F: Documentation/devicetree/bindings/pci/intel-gw-pcie.yaml 19650F: drivers/pci/controller/dwc/pcie-intel-gw.c 19651 19652PCIE DRIVER FOR MEDIATEK 19653M: Ryder Lee <ryder.lee@mediatek.com> 19654M: Jianjun Wang <jianjun.wang@mediatek.com> 19655L: linux-pci@vger.kernel.org 19656L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19657S: Supported 19658F: Documentation/devicetree/bindings/pci/mediatek* 19659F: drivers/pci/controller/*mediatek* 19660 19661PCIE DRIVER FOR MICROCHIP 19662M: Daire McNamara <daire.mcnamara@microchip.com> 19663L: linux-pci@vger.kernel.org 19664S: Supported 19665F: Documentation/devicetree/bindings/pci/microchip* 19666F: drivers/pci/controller/plda/*microchip* 19667 19668PCIE DRIVER FOR QUALCOMM MSM 19669M: Manivannan Sadhasivam <mani@kernel.org> 19670L: linux-pci@vger.kernel.org 19671L: linux-arm-msm@vger.kernel.org 19672S: Maintained 19673F: drivers/pci/controller/dwc/pcie-qcom-common.c 19674F: drivers/pci/controller/dwc/pcie-qcom.c 19675 19676PCIE DRIVER FOR ROCKCHIP 19677M: Shawn Lin <shawn.lin@rock-chips.com> 19678L: linux-pci@vger.kernel.org 19679L: linux-rockchip@lists.infradead.org 19680S: Maintained 19681F: Documentation/devicetree/bindings/pci/rockchip,rk3399-pcie* 19682F: drivers/pci/controller/pcie-rockchip* 19683 19684PCIE DRIVER FOR SOCIONEXT UNIPHIER 19685M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 19686L: linux-pci@vger.kernel.org 19687S: Maintained 19688F: Documentation/devicetree/bindings/pci/socionext,uniphier-pcie* 19689F: drivers/pci/controller/dwc/pcie-uniphier* 19690 19691PCIE DRIVER FOR ST SPEAR13XX 19692M: Pratyush Anand <pratyush.anand@gmail.com> 19693L: linux-pci@vger.kernel.org 19694S: Maintained 19695F: drivers/pci/controller/dwc/*spear* 19696 19697PCIE DRIVER FOR STARFIVE JH71x0 19698M: Kevin Xie <kevin.xie@starfivetech.com> 19699L: linux-pci@vger.kernel.org 19700S: Maintained 19701F: Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml 19702F: drivers/pci/controller/plda/pcie-starfive.c 19703 19704PCIE ENDPOINT DRIVER FOR QUALCOMM 19705M: Manivannan Sadhasivam <mani@kernel.org> 19706L: linux-pci@vger.kernel.org 19707L: linux-arm-msm@vger.kernel.org 19708S: Maintained 19709F: Documentation/devicetree/bindings/pci/qcom,pcie-ep.yaml 19710F: drivers/pci/controller/dwc/pcie-qcom-common.c 19711F: drivers/pci/controller/dwc/pcie-qcom-ep.c 19712 19713PCMCIA SUBSYSTEM 19714M: Dominik Brodowski <linux@dominikbrodowski.net> 19715S: Odd Fixes 19716T: git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux.git 19717F: Documentation/pcmcia/ 19718F: drivers/pcmcia/ 19719F: include/pcmcia/ 19720F: tools/pcmcia/ 19721 19722PCNET32 NETWORK DRIVER 19723M: Don Fry <pcnet32@frontier.com> 19724L: netdev@vger.kernel.org 19725S: Maintained 19726F: drivers/net/ethernet/amd/pcnet32.c 19727 19728PCRYPT PARALLEL CRYPTO ENGINE 19729M: Steffen Klassert <steffen.klassert@secunet.com> 19730L: linux-crypto@vger.kernel.org 19731S: Maintained 19732F: crypto/pcrypt.c 19733F: include/crypto/pcrypt.h 19734 19735PDS DSC VIRTIO DATA PATH ACCELERATOR 19736R: Brett Creeley <brett.creeley@amd.com> 19737F: drivers/vdpa/pds/ 19738 19739PECI HARDWARE MONITORING DRIVERS 19740M: Iwona Winiarska <iwona.winiarska@intel.com> 19741L: linux-hwmon@vger.kernel.org 19742S: Supported 19743F: Documentation/hwmon/peci-cputemp.rst 19744F: Documentation/hwmon/peci-dimmtemp.rst 19745F: drivers/hwmon/peci/ 19746 19747PECI SUBSYSTEM 19748M: Iwona Winiarska <iwona.winiarska@intel.com> 19749L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 19750S: Supported 19751F: Documentation/devicetree/bindings/peci/ 19752F: Documentation/peci/ 19753F: drivers/peci/ 19754F: include/linux/peci-cpu.h 19755F: include/linux/peci.h 19756 19757PENSANDO ETHERNET DRIVERS 19758M: Brett Creeley <brett.creeley@amd.com> 19759L: netdev@vger.kernel.org 19760S: Maintained 19761F: Documentation/networking/device_drivers/ethernet/pensando/ionic.rst 19762F: drivers/net/ethernet/pensando/ 19763 19764PER-CPU MEMORY ALLOCATOR 19765M: Dennis Zhou <dennis@kernel.org> 19766M: Tejun Heo <tj@kernel.org> 19767M: Christoph Lameter <cl@gentwo.org> 19768L: linux-mm@kvack.org 19769S: Maintained 19770T: git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git 19771F: arch/*/include/asm/percpu.h 19772F: include/linux/percpu*.h 19773F: lib/percpu*.c 19774F: mm/percpu*.c 19775F: mm/percpu-internal.h 19776 19777PER-TASK DELAY ACCOUNTING 19778M: Balbir Singh <bsingharora@gmail.com> 19779M: Yang Yang <yang.yang29@zte.com.cn> 19780S: Maintained 19781F: include/linux/delayacct.h 19782F: kernel/delayacct.c 19783 19784TASK DELAY MONITORING TOOLS 19785M: Andrew Morton <akpm@linux-foundation.org> 19786M: Wang Yaxin <wang.yaxin@zte.com.cn> 19787M: Fan Yu <fan.yu9@zte.com.cn> 19788L: linux-kernel@vger.kernel.org 19789S: Maintained 19790F: Documentation/accounting/delay-accounting.rst 19791F: tools/accounting/delaytop.c 19792F: tools/accounting/getdelays.c 19793 19794PERFORMANCE EVENTS SUBSYSTEM 19795M: Peter Zijlstra <peterz@infradead.org> 19796M: Ingo Molnar <mingo@redhat.com> 19797M: Arnaldo Carvalho de Melo <acme@kernel.org> 19798M: Namhyung Kim <namhyung@kernel.org> 19799R: Mark Rutland <mark.rutland@arm.com> 19800R: Alexander Shishkin <alexander.shishkin@linux.intel.com> 19801R: Jiri Olsa <jolsa@kernel.org> 19802R: Ian Rogers <irogers@google.com> 19803R: Adrian Hunter <adrian.hunter@intel.com> 19804R: "Liang, Kan" <kan.liang@linux.intel.com> 19805L: linux-perf-users@vger.kernel.org 19806L: linux-kernel@vger.kernel.org 19807S: Supported 19808W: https://perf.wiki.kernel.org/ 19809T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core 19810T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools.git perf-tools 19811T: git git://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git perf-tools-next 19812F: arch/*/events/* 19813F: arch/*/events/*/* 19814F: arch/*/include/asm/perf_event.h 19815F: arch/*/kernel/*/*/perf_event*.c 19816F: arch/*/kernel/*/perf_event*.c 19817F: arch/*/kernel/perf_callchain.c 19818F: arch/*/kernel/perf_event*.c 19819F: include/linux/perf_event.h 19820F: include/uapi/linux/perf_event.h 19821F: kernel/events/* 19822F: tools/lib/perf/ 19823F: tools/perf/ 19824 19825PERFORMANCE EVENTS TOOLING ARM64 19826R: John Garry <john.g.garry@oracle.com> 19827R: Will Deacon <will@kernel.org> 19828R: James Clark <james.clark@linaro.org> 19829R: Mike Leach <mike.leach@linaro.org> 19830R: Leo Yan <leo.yan@linux.dev> 19831L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19832S: Supported 19833F: tools/build/feature/test-libopencsd.c 19834F: tools/perf/arch/arm*/ 19835F: tools/perf/pmu-events/arch/arm64/ 19836F: tools/perf/util/arm-spe* 19837F: tools/perf/util/cs-etm* 19838 19839PERSONALITY HANDLING 19840M: Christoph Hellwig <hch@infradead.org> 19841L: linux-abi-devel@lists.sourceforge.net 19842S: Maintained 19843F: include/linux/personality.h 19844F: include/uapi/linux/personality.h 19845 19846PHOENIX RC FLIGHT CONTROLLER ADAPTER 19847M: Marcus Folkesson <marcus.folkesson@gmail.com> 19848L: linux-input@vger.kernel.org 19849S: Maintained 19850F: Documentation/input/devices/pxrc.rst 19851F: drivers/input/joystick/pxrc.c 19852 19853PHONET PROTOCOL 19854M: Remi Denis-Courmont <courmisch@gmail.com> 19855S: Supported 19856F: Documentation/networking/phonet.rst 19857F: include/linux/phonet.h 19858F: include/net/phonet/ 19859F: include/uapi/linux/phonet.h 19860F: net/phonet/ 19861 19862PHRAM MTD DRIVER 19863M: Joern Engel <joern@lazybastard.org> 19864L: linux-mtd@lists.infradead.org 19865S: Maintained 19866F: drivers/mtd/devices/phram.c 19867 19868PICOLCD HID DRIVER 19869M: Bruno Prémont <bonbons@linux-vserver.org> 19870L: linux-input@vger.kernel.org 19871S: Maintained 19872F: drivers/hid/hid-picolcd* 19873 19874PIDFD API 19875M: Christian Brauner <christian@brauner.io> 19876L: linux-kernel@vger.kernel.org 19877S: Maintained 19878T: git git://git.kernel.org/pub/scm/linux/kernel/git/brauner/linux.git 19879F: rust/kernel/pid_namespace.rs 19880F: samples/pidfd/ 19881F: tools/testing/selftests/clone3/ 19882F: tools/testing/selftests/pid_namespace/ 19883F: tools/testing/selftests/pidfd/ 19884K: (?i)pidfd 19885K: (?i)clone3 19886K: \b(clone_args|kernel_clone_args)\b 19887 19888PIN CONTROL SUBSYSTEM 19889M: Linus Walleij <linus.walleij@linaro.org> 19890L: linux-gpio@vger.kernel.org 19891S: Maintained 19892T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git 19893F: Documentation/devicetree/bindings/pinctrl/ 19894F: Documentation/driver-api/pin-control.rst 19895F: drivers/pinctrl/ 19896F: include/dt-bindings/pinctrl/ 19897F: include/linux/pinctrl/ 19898 19899PIN CONTROLLER - AIROHA 19900M: Lorenzo Bianconi <lorenzo@kernel.org> 19901L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19902S: Maintained 19903F: Documentation/devicetree/bindings/pinctrl/airoha,en7581-pinctrl.yaml 19904F: drivers/pinctrl/mediatek/pinctrl-airoha.c 19905 19906PIN CONTROLLER - AMD 19907M: Basavaraj Natikar <Basavaraj.Natikar@amd.com> 19908M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 19909S: Maintained 19910F: drivers/pinctrl/pinctrl-amd.c 19911 19912PIN CONTROLLER - FREESCALE 19913M: Dong Aisheng <aisheng.dong@nxp.com> 19914M: Fabio Estevam <festevam@gmail.com> 19915M: Shawn Guo <shawnguo@kernel.org> 19916M: Jacky Bai <ping.bai@nxp.com> 19917R: Pengutronix Kernel Team <kernel@pengutronix.de> 19918R: NXP S32 Linux Team <s32@nxp.com> 19919L: linux-gpio@vger.kernel.org 19920S: Maintained 19921F: Documentation/devicetree/bindings/pinctrl/fsl,* 19922F: Documentation/devicetree/bindings/pinctrl/nxp,s32* 19923F: drivers/pinctrl/freescale/ 19924F: drivers/pinctrl/nxp/ 19925 19926PIN CONTROLLER - INTEL 19927M: Mika Westerberg <mika.westerberg@linux.intel.com> 19928M: Andy Shevchenko <andy@kernel.org> 19929S: Supported 19930T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git 19931F: drivers/pinctrl/intel/ 19932 19933PIN CONTROLLER - KEEMBAY 19934S: Orphan 19935F: drivers/pinctrl/pinctrl-keembay* 19936 19937PIN CONTROLLER - MEDIATEK 19938M: Sean Wang <sean.wang@kernel.org> 19939L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19940S: Maintained 19941F: Documentation/devicetree/bindings/pinctrl/mediatek,mt65xx-pinctrl.yaml 19942F: Documentation/devicetree/bindings/pinctrl/mediatek,mt6779-pinctrl.yaml 19943F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7622-pinctrl.yaml 19944F: Documentation/devicetree/bindings/pinctrl/mediatek,mt8183-pinctrl.yaml 19945F: drivers/pinctrl/mediatek/ 19946 19947PIN CONTROLLER - MEDIATEK MIPS 19948M: Chester A. Unal <chester.a.unal@arinc9.com> 19949M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 19950L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 19951L: linux-mips@vger.kernel.org 19952S: Maintained 19953F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7620-pinctrl.yaml 19954F: Documentation/devicetree/bindings/pinctrl/mediatek,mt7621-pinctrl.yaml 19955F: Documentation/devicetree/bindings/pinctrl/mediatek,mt76x8-pinctrl.yaml 19956F: Documentation/devicetree/bindings/pinctrl/ralink,rt2880-pinctrl.yaml 19957F: Documentation/devicetree/bindings/pinctrl/ralink,rt305x-pinctrl.yaml 19958F: Documentation/devicetree/bindings/pinctrl/ralink,rt3352-pinctrl.yaml 19959F: Documentation/devicetree/bindings/pinctrl/ralink,rt3883-pinctrl.yaml 19960F: Documentation/devicetree/bindings/pinctrl/ralink,rt5350-pinctrl.yaml 19961F: drivers/pinctrl/mediatek/pinctrl-mt7620.c 19962F: drivers/pinctrl/mediatek/pinctrl-mt7621.c 19963F: drivers/pinctrl/mediatek/pinctrl-mt76x8.c 19964F: drivers/pinctrl/mediatek/pinctrl-mtmips.* 19965F: drivers/pinctrl/mediatek/pinctrl-rt2880.c 19966F: drivers/pinctrl/mediatek/pinctrl-rt305x.c 19967F: drivers/pinctrl/mediatek/pinctrl-rt3883.c 19968 19969PIN CONTROLLER - MICROCHIP AT91 19970M: Ludovic Desroches <ludovic.desroches@microchip.com> 19971L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19972L: linux-gpio@vger.kernel.org 19973S: Supported 19974F: drivers/gpio/gpio-sama5d2-piobu.c 19975F: drivers/pinctrl/pinctrl-at91* 19976 19977PIN CONTROLLER - QUALCOMM 19978M: Bjorn Andersson <andersson@kernel.org> 19979L: linux-arm-msm@vger.kernel.org 19980S: Maintained 19981C: irc://irc.oftc.net/linux-msm 19982F: Documentation/devicetree/bindings/pinctrl/qcom,* 19983F: drivers/pinctrl/qcom/ 19984 19985PIN CONTROLLER - RENESAS 19986M: Geert Uytterhoeven <geert+renesas@glider.be> 19987L: linux-renesas-soc@vger.kernel.org 19988S: Supported 19989T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-pinctrl 19990F: Documentation/devicetree/bindings/pinctrl/renesas,* 19991F: drivers/pinctrl/renesas/ 19992 19993PIN CONTROLLER - SAMSUNG 19994M: Krzysztof Kozlowski <krzk@kernel.org> 19995M: Sylwester Nawrocki <s.nawrocki@samsung.com> 19996R: Alim Akhtar <alim.akhtar@samsung.com> 19997L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 19998L: linux-samsung-soc@vger.kernel.org 19999S: Maintained 20000Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 20001B: mailto:linux-samsung-soc@vger.kernel.org 20002C: irc://irc.libera.chat/linux-exynos 20003T: git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git 20004F: Documentation/devicetree/bindings/pinctrl/samsung,pinctrl*yaml 20005F: drivers/pinctrl/samsung/ 20006 20007PIN CONTROLLER - SINGLE 20008M: Tony Lindgren <tony@atomide.com> 20009M: Haojian Zhuang <haojian.zhuang@linaro.org> 20010L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20011L: linux-omap@vger.kernel.org 20012S: Maintained 20013F: drivers/pinctrl/pinctrl-single.c 20014 20015PIN CONTROLLER - SUNPLUS / TIBBO 20016M: Dvorkin Dmitry <dvorkin@tibbo.com> 20017M: Wells Lu <wellslutw@gmail.com> 20018L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20019S: Maintained 20020W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 20021F: Documentation/devicetree/bindings/pinctrl/sunplus,* 20022F: drivers/pinctrl/sunplus/ 20023F: include/dt-bindings/pinctrl/sppctl*.h 20024 20025PINE64 PINEPHONE KEYBOARD DRIVER 20026M: Samuel Holland <samuel@sholland.org> 20027S: Supported 20028F: Documentation/devicetree/bindings/input/pine64,pinephone-keyboard.yaml 20029F: drivers/input/keyboard/pinephone-keyboard.c 20030 20031PLANTOWER PMS7003 AIR POLLUTION SENSOR DRIVER 20032M: Tomasz Duszynski <tduszyns@gmail.com> 20033S: Maintained 20034F: Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.yaml 20035F: drivers/iio/chemical/pms7003.c 20036 20037PLCA RECONCILIATION SUBLAYER (IEEE802.3 Clause 148) 20038M: Piergiorgio Beruto <piergiorgio.beruto@gmail.com> 20039L: netdev@vger.kernel.org 20040S: Maintained 20041F: drivers/net/phy/mdio-open-alliance.h 20042F: net/ethtool/plca.c 20043 20044PLDMFW LIBRARY 20045M: Jacob Keller <jacob.e.keller@intel.com> 20046S: Maintained 20047F: Documentation/driver-api/pldmfw/ 20048F: include/linux/pldmfw.h 20049F: lib/pldmfw/ 20050 20051PLX DMA DRIVER 20052M: Logan Gunthorpe <logang@deltatee.com> 20053S: Maintained 20054F: drivers/dma/plx_dma.c 20055 20056PM-GRAPH UTILITY 20057M: "Todd E Brandt" <todd.e.brandt@linux.intel.com> 20058L: linux-pm@vger.kernel.org 20059S: Supported 20060W: https://01.org/pm-graph 20061B: https://bugzilla.kernel.org/buglist.cgi?component=pm-graph&product=Tools 20062T: git https://github.com/intel/pm-graph.git 20063F: tools/power/pm-graph 20064 20065PM6764TR DRIVER 20066M: Charles Hsu <hsu.yungteng@gmail.com> 20067L: linux-hwmon@vger.kernel.org 20068S: Maintained 20069F: Documentation/hwmon/pm6764tr.rst 20070F: drivers/hwmon/pmbus/pm6764tr.c 20071 20072PMC SIERRA MaxRAID DRIVER 20073L: linux-scsi@vger.kernel.org 20074S: Orphan 20075W: http://www.pmc-sierra.com/ 20076F: drivers/scsi/pmcraid.* 20077 20078PMC SIERRA PM8001 DRIVER 20079M: Jack Wang <jinpu.wang@cloud.ionos.com> 20080L: linux-scsi@vger.kernel.org 20081S: Supported 20082F: drivers/scsi/pm8001/ 20083 20084PNI RM3100 IIO DRIVER 20085M: Song Qiang <songqiang1304521@gmail.com> 20086L: linux-iio@vger.kernel.org 20087S: Maintained 20088F: Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.yaml 20089F: drivers/iio/magnetometer/rm3100* 20090 20091PNP SUPPORT 20092M: "Rafael J. Wysocki" <rafael@kernel.org> 20093L: linux-acpi@vger.kernel.org 20094S: Maintained 20095F: drivers/pnp/ 20096F: include/linux/pnp.h 20097 20098PORTWELL EC DRIVER 20099M: Yen-Chi Huang <jesse.huang@portwell.com.tw> 20100L: platform-driver-x86@vger.kernel.org 20101S: Maintained 20102F: drivers/platform/x86/portwell-ec.c 20103 20104POSIX CLOCKS and TIMERS 20105M: Anna-Maria Behnsen <anna-maria@linutronix.de> 20106M: Frederic Weisbecker <frederic@kernel.org> 20107M: Thomas Gleixner <tglx@linutronix.de> 20108L: linux-kernel@vger.kernel.org 20109S: Maintained 20110T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 20111F: fs/timerfd.c 20112F: include/linux/time_namespace.h 20113F: include/linux/timerfd.h 20114F: include/uapi/linux/time.h 20115F: include/uapi/linux/timerfd.h 20116F: include/trace/events/timer* 20117F: kernel/time/itimer.c 20118F: kernel/time/posix-* 20119F: kernel/time/namespace.c 20120 20121POWER MANAGEMENT CORE 20122M: "Rafael J. Wysocki" <rafael@kernel.org> 20123L: linux-pm@vger.kernel.org 20124S: Supported 20125B: https://bugzilla.kernel.org 20126T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 20127F: drivers/base/power/ 20128F: drivers/powercap/ 20129F: include/linux/intel_rapl.h 20130F: include/linux/pm.h 20131F: include/linux/pm_* 20132F: include/linux/powercap.h 20133F: kernel/configs/nopm.config 20134 20135POWER SEQUENCING 20136M: Bartosz Golaszewski <brgl@bgdev.pl> 20137L: linux-pm@vger.kernel.org 20138S: Maintained 20139T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 20140F: Documentation/driver-api/pwrseq.rst 20141F: drivers/power/sequencing/ 20142F: include/linux/pwrseq/ 20143 20144POWER STATE COORDINATION INTERFACE (PSCI) 20145M: Mark Rutland <mark.rutland@arm.com> 20146M: Lorenzo Pieralisi <lpieralisi@kernel.org> 20147L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20148S: Maintained 20149F: Documentation/devicetree/bindings/arm/psci.yaml 20150F: drivers/firmware/psci/ 20151F: include/linux/psci.h 20152F: include/uapi/linux/psci.h 20153 20154POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS 20155M: Sebastian Reichel <sre@kernel.org> 20156L: linux-pm@vger.kernel.org 20157S: Maintained 20158T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 20159F: Documentation/ABI/testing/sysfs-class-power 20160F: Documentation/devicetree/bindings/power/supply/ 20161F: drivers/power/supply/ 20162F: include/linux/power/ 20163F: include/linux/power_supply.h 20164F: tools/testing/selftests/power_supply/ 20165 20166POWERNV OPERATOR PANEL LCD DISPLAY DRIVER 20167M: Suraj Jitindar Singh <sjitindarsingh@gmail.com> 20168L: linuxppc-dev@lists.ozlabs.org 20169S: Maintained 20170F: drivers/char/powernv-op-panel.c 20171 20172PPP OVER ATM (RFC 2364) 20173M: Mitchell Blank Jr <mitch@sfgoth.com> 20174S: Maintained 20175F: include/uapi/linux/atmppp.h 20176F: net/atm/pppoatm.c 20177 20178PPP OVER ETHERNET 20179M: Michal Ostrowski <mostrows@earthlink.net> 20180S: Maintained 20181F: drivers/net/ppp/pppoe.c 20182F: drivers/net/ppp/pppox.c 20183 20184PPP OVER L2TP 20185M: James Chapman <jchapman@katalix.com> 20186S: Maintained 20187F: include/linux/if_pppol2tp.h 20188F: include/uapi/linux/if_pppol2tp.h 20189F: net/l2tp/l2tp_ppp.c 20190 20191PPP PROTOCOL DRIVERS AND COMPRESSORS 20192L: linux-ppp@vger.kernel.org 20193S: Orphan 20194F: drivers/net/ppp/ppp_* 20195 20196PPS SUPPORT 20197M: Rodolfo Giometti <giometti@enneenne.com> 20198L: linuxpps@ml.enneenne.com (subscribers-only) 20199S: Maintained 20200W: http://wiki.enneenne.com/index.php/LinuxPPS_support 20201F: Documentation/ABI/testing/sysfs-pps 20202F: Documentation/ABI/testing/sysfs-pps-gen 20203F: Documentation/ABI/testing/sysfs-pps-gen-tio 20204F: Documentation/devicetree/bindings/pps/pps-gpio.yaml 20205F: Documentation/driver-api/pps.rst 20206F: drivers/pps/ 20207F: include/linux/pps*.h 20208F: include/uapi/linux/pps.h 20209F: include/uapi/linux/pps_gen.h 20210 20211PRESSURE STALL INFORMATION (PSI) 20212M: Johannes Weiner <hannes@cmpxchg.org> 20213M: Suren Baghdasaryan <surenb@google.com> 20214R: Peter Ziljstra <peterz@infradead.org> 20215S: Maintained 20216F: include/linux/psi* 20217F: kernel/sched/psi.c 20218 20219PROPELLER BUILD 20220M: Rong Xu <xur@google.com> 20221M: Han Shen <shenhan@google.com> 20222S: Supported 20223F: Documentation/dev-tools/propeller.rst 20224F: scripts/Makefile.propeller 20225 20226PRINTK 20227M: Petr Mladek <pmladek@suse.com> 20228R: Steven Rostedt <rostedt@goodmis.org> 20229R: John Ogness <john.ogness@linutronix.de> 20230R: Sergey Senozhatsky <senozhatsky@chromium.org> 20231S: Maintained 20232T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 20233F: include/linux/printk.h 20234F: kernel/printk/ 20235 20236PRINTK INDEXING 20237R: Chris Down <chris@chrisdown.name> 20238S: Maintained 20239F: Documentation/core-api/printk-index.rst 20240F: kernel/printk/index.c 20241K: printk_index 20242 20243PROC FILESYSTEM 20244L: linux-kernel@vger.kernel.org 20245L: linux-fsdevel@vger.kernel.org 20246S: Maintained 20247F: Documentation/filesystems/proc.rst 20248F: fs/proc/ 20249F: include/linux/proc_fs.h 20250F: tools/testing/selftests/proc/ 20251 20252PROC SYSCTL 20253M: Kees Cook <kees@kernel.org> 20254M: Joel Granados <joel.granados@kernel.org> 20255L: linux-kernel@vger.kernel.org 20256L: linux-fsdevel@vger.kernel.org 20257S: Maintained 20258T: git git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl.git sysctl-next 20259F: fs/proc/proc_sysctl.c 20260F: include/linux/sysctl.h 20261F: kernel/sysctl* 20262F: tools/testing/selftests/sysctl/* 20263F: lib/test_sysctl.c 20264F: scripts/check-sysctl-docs 20265 20266PS3 NETWORK SUPPORT 20267M: Geoff Levand <geoff@infradead.org> 20268L: netdev@vger.kernel.org 20269L: linuxppc-dev@lists.ozlabs.org 20270S: Maintained 20271F: drivers/net/ethernet/toshiba/ps3_gelic_net.* 20272 20273PS3 PLATFORM SUPPORT 20274M: Geoff Levand <geoff@infradead.org> 20275L: linuxppc-dev@lists.ozlabs.org 20276S: Maintained 20277F: arch/powerpc/boot/ps3* 20278F: arch/powerpc/include/asm/lv1call.h 20279F: arch/powerpc/include/asm/ps3*.h 20280F: arch/powerpc/platforms/ps3/ 20281F: drivers/*/ps3* 20282F: drivers/ps3/ 20283F: drivers/rtc/rtc-ps3.c 20284F: drivers/usb/host/*ps3.c 20285F: sound/ppc/snd_ps3* 20286 20287PS3VRAM DRIVER 20288M: Jim Paris <jim@jtan.com> 20289M: Geoff Levand <geoff@infradead.org> 20290L: linuxppc-dev@lists.ozlabs.org 20291S: Maintained 20292F: drivers/block/ps3vram.c 20293 20294PSAMPLE PACKET SAMPLING SUPPORT 20295M: Yotam Gigi <yotam.gi@gmail.com> 20296S: Maintained 20297F: include/net/psample.h 20298F: include/uapi/linux/psample.h 20299F: net/psample 20300 20301PSE NETWORK DRIVER 20302M: Oleksij Rempel <o.rempel@pengutronix.de> 20303M: Kory Maincent <kory.maincent@bootlin.com> 20304L: netdev@vger.kernel.org 20305S: Maintained 20306F: Documentation/devicetree/bindings/net/pse-pd/ 20307F: drivers/net/pse-pd/ 20308F: net/ethtool/pse-pd.c 20309 20310PSTORE FILESYSTEM 20311M: Kees Cook <kees@kernel.org> 20312R: Tony Luck <tony.luck@intel.com> 20313R: Guilherme G. Piccoli <gpiccoli@igalia.com> 20314L: linux-hardening@vger.kernel.org 20315S: Supported 20316T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore 20317F: Documentation/admin-guide/pstore-blk.rst 20318F: Documentation/admin-guide/ramoops.rst 20319F: Documentation/devicetree/bindings/reserved-memory/ramoops.yaml 20320F: drivers/acpi/apei/erst.c 20321F: drivers/firmware/efi/efi-pstore.c 20322F: fs/pstore/ 20323F: include/linux/pstore* 20324K: \b(pstore|ramoops) 20325 20326PT5161L HARDWARE MONITOR DRIVER 20327M: Cosmo Chou <cosmo.chou@quantatw.com> 20328L: linux-hwmon@vger.kernel.org 20329S: Maintained 20330F: Documentation/hwmon/pt5161l.rst 20331F: drivers/hwmon/pt5161l.c 20332 20333PTP HARDWARE CLOCK SUPPORT 20334M: Richard Cochran <richardcochran@gmail.com> 20335L: netdev@vger.kernel.org 20336S: Maintained 20337W: http://linuxptp.sourceforge.net/ 20338F: Documentation/ABI/testing/sysfs-ptp 20339F: Documentation/driver-api/ptp.rst 20340F: drivers/net/phy/dp83640* 20341F: drivers/ptp/* 20342F: include/linux/ptp_cl* 20343K: (?:\b|_)ptp(?:\b|_) 20344 20345PTP MOCKUP CLOCK SUPPORT 20346M: Vladimir Oltean <vladimir.oltean@nxp.com> 20347L: netdev@vger.kernel.org 20348S: Maintained 20349F: drivers/ptp/ptp_mock.c 20350F: include/linux/ptp_mock.h 20351 20352PTP VIRTUAL CLOCK SUPPORT 20353M: Yangbo Lu <yangbo.lu@nxp.com> 20354L: netdev@vger.kernel.org 20355S: Maintained 20356F: drivers/ptp/ptp_vclock.c 20357F: net/ethtool/phc_vclocks.c 20358 20359PTP VMCLOCK SUPPORT 20360M: David Woodhouse <dwmw2@infradead.org> 20361L: netdev@vger.kernel.org 20362S: Maintained 20363F: drivers/ptp/ptp_vmclock.c 20364F: include/uapi/linux/vmclock-abi.h 20365 20366PTRACE SUPPORT 20367M: Oleg Nesterov <oleg@redhat.com> 20368S: Maintained 20369F: arch/*/*/ptrace*.c 20370F: arch/*/include/asm/ptrace*.h 20371F: arch/*/ptrace*.c 20372F: include/asm-generic/syscall.h 20373F: include/linux/ptrace.h 20374F: include/linux/regset.h 20375F: include/uapi/linux/ptrace.h 20376F: kernel/ptrace.c 20377 20378PULSE8-CEC DRIVER 20379M: Hans Verkuil <hverkuil@xs4all.nl> 20380L: linux-media@vger.kernel.org 20381S: Maintained 20382T: git git://linuxtv.org/media.git 20383F: drivers/media/cec/usb/pulse8/ 20384 20385PURELIFI PLFXLC DRIVER 20386M: Srinivasan Raju <srini.raju@purelifi.com> 20387L: linux-wireless@vger.kernel.org 20388S: Supported 20389F: drivers/net/wireless/purelifi/ 20390 20391PVRUSB2 VIDEO4LINUX DRIVER 20392M: Mike Isely <isely@pobox.com> 20393L: pvrusb2@isely.net (subscribers-only) 20394L: linux-media@vger.kernel.org 20395S: Maintained 20396W: http://www.isely.net/pvrusb2/ 20397T: git git://linuxtv.org/media.git 20398F: Documentation/driver-api/media/drivers/pvrusb2* 20399F: drivers/media/usb/pvrusb2/ 20400 20401PWC WEBCAM DRIVER 20402M: Hans Verkuil <hverkuil@xs4all.nl> 20403L: linux-media@vger.kernel.org 20404S: Odd Fixes 20405T: git git://linuxtv.org/media.git 20406F: drivers/media/usb/pwc/* 20407F: include/trace/events/pwc.h 20408 20409PWM IR Transmitter 20410M: Sean Young <sean@mess.org> 20411L: linux-media@vger.kernel.org 20412S: Maintained 20413F: Documentation/devicetree/bindings/leds/irled/pwm-ir-tx.yaml 20414F: drivers/media/rc/pwm-ir-tx.c 20415 20416PWM SUBSYSTEM 20417M: Uwe Kleine-König <ukleinek@kernel.org> 20418L: linux-pwm@vger.kernel.org 20419S: Maintained 20420Q: https://patchwork.ozlabs.org/project/linux-pwm/list/ 20421T: git https://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux.git 20422F: Documentation/devicetree/bindings/gpio/gpio-mvebu.yaml 20423F: Documentation/devicetree/bindings/pwm/ 20424F: Documentation/driver-api/pwm.rst 20425F: drivers/gpio/gpio-mvebu.c 20426F: drivers/pwm/ 20427F: drivers/video/backlight/pwm_bl.c 20428F: include/dt-bindings/pwm/ 20429F: include/linux/pwm.h 20430F: include/linux/pwm_backlight.h 20431K: pwm_(config|apply_might_sleep|apply_atomic|ops) 20432 20433PXA GPIO DRIVER 20434M: Robert Jarzmik <robert.jarzmik@free.fr> 20435L: linux-gpio@vger.kernel.org 20436S: Maintained 20437F: drivers/gpio/gpio-pxa.c 20438 20439PXA MMCI DRIVER 20440S: Orphan 20441 20442PXA RTC DRIVER 20443M: Robert Jarzmik <robert.jarzmik@free.fr> 20444L: linux-rtc@vger.kernel.org 20445S: Maintained 20446 20447PXA2xx/PXA3xx SUPPORT 20448M: Daniel Mack <daniel@zonque.org> 20449M: Haojian Zhuang <haojian.zhuang@gmail.com> 20450M: Robert Jarzmik <robert.jarzmik@free.fr> 20451L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20452S: Maintained 20453T: git https://github.com/hzhuang1/linux.git 20454T: git https://github.com/rjarzmik/linux.git 20455F: arch/arm/boot/dts/intel/pxa/ 20456F: arch/arm/mach-pxa/ 20457F: drivers/dma/pxa* 20458F: drivers/pcmcia/pxa2xx* 20459F: drivers/pinctrl/pxa/ 20460F: drivers/spi/spi-pxa2xx* 20461F: drivers/usb/gadget/udc/pxa2* 20462F: include/sound/pxa2xx-lib.h 20463F: sound/arm/pxa* 20464F: sound/soc/pxa/ 20465 20466QAT DRIVER 20467M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 20468L: qat-linux@intel.com 20469S: Supported 20470F: drivers/crypto/intel/qat/ 20471 20472QCOM AUDIO (ASoC) DRIVERS 20473M: Srinivas Kandagatla <srini@kernel.org> 20474L: linux-sound@vger.kernel.org 20475L: linux-arm-msm@vger.kernel.org 20476S: Supported 20477F: Documentation/devicetree/bindings/soc/qcom/qcom,apr* 20478F: Documentation/devicetree/bindings/sound/qcom,* 20479F: drivers/soc/qcom/apr.c 20480F: drivers/soundwire/qcom.c 20481F: include/dt-bindings/sound/qcom,wcd93* 20482F: sound/soc/codecs/lpass-*.* 20483F: sound/soc/codecs/msm8916-wcd-analog.c 20484F: sound/soc/codecs/msm8916-wcd-digital.c 20485F: sound/soc/codecs/wcd-clsh-v2.* 20486F: sound/soc/codecs/wcd-mbhc-v2.* 20487F: sound/soc/codecs/wcd93*.* 20488F: sound/soc/codecs/wsa88*.* 20489F: sound/soc/qcom/ 20490 20491QCOM EMBEDDED USB DEBUGGER (EUD) 20492M: Souradeep Chowdhury <quic_schowdhu@quicinc.com> 20493L: linux-arm-msm@vger.kernel.org 20494S: Maintained 20495F: Documentation/ABI/testing/sysfs-driver-eud 20496F: Documentation/devicetree/bindings/soc/qcom/qcom,eud.yaml 20497F: drivers/usb/misc/qcom_eud.c 20498 20499QCOM IPA DRIVER 20500M: Alex Elder <elder@kernel.org> 20501L: netdev@vger.kernel.org 20502S: Maintained 20503F: drivers/net/ipa/ 20504 20505QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT 20506M: Gabriel Somlo <somlo@cmu.edu> 20507M: "Michael S. Tsirkin" <mst@redhat.com> 20508L: qemu-devel@nongnu.org 20509S: Maintained 20510F: drivers/firmware/qemu_fw_cfg.c 20511F: include/uapi/linux/qemu_fw_cfg.h 20512 20513QLOGIC QL41xxx FCOE DRIVER 20514M: Saurav Kashyap <skashyap@marvell.com> 20515M: Javed Hasan <jhasan@marvell.com> 20516M: GR-QLogic-Storage-Upstream@marvell.com 20517L: linux-scsi@vger.kernel.org 20518S: Supported 20519F: drivers/scsi/qedf/ 20520 20521QLOGIC QL41xxx ISCSI DRIVER 20522M: Nilesh Javali <njavali@marvell.com> 20523M: Manish Rangankar <mrangankar@marvell.com> 20524M: GR-QLogic-Storage-Upstream@marvell.com 20525L: linux-scsi@vger.kernel.org 20526S: Supported 20527F: drivers/scsi/qedi/ 20528 20529QLOGIC QL4xxx ETHERNET DRIVER 20530M: Manish Chopra <manishc@marvell.com> 20531L: netdev@vger.kernel.org 20532S: Maintained 20533F: drivers/net/ethernet/qlogic/qed/ 20534F: drivers/net/ethernet/qlogic/qede/ 20535F: include/linux/qed/ 20536 20537QLOGIC QL4xxx RDMA DRIVER 20538M: Michal Kalderon <mkalderon@marvell.com> 20539L: linux-rdma@vger.kernel.org 20540S: Supported 20541F: drivers/infiniband/hw/qedr/ 20542F: include/uapi/rdma/qedr-abi.h 20543 20544QLOGIC QLA1280 SCSI DRIVER 20545M: Michael Reed <mdr@sgi.com> 20546L: linux-scsi@vger.kernel.org 20547S: Maintained 20548F: drivers/scsi/qla1280.[ch] 20549 20550QLOGIC QLA2XXX FC-SCSI DRIVER 20551M: Nilesh Javali <njavali@marvell.com> 20552M: GR-QLogic-Storage-Upstream@marvell.com 20553L: linux-scsi@vger.kernel.org 20554S: Supported 20555F: drivers/scsi/qla2xxx/ 20556 20557QLOGIC QLA3XXX NETWORK DRIVER 20558M: GR-Linux-NIC-Dev@marvell.com 20559L: netdev@vger.kernel.org 20560S: Maintained 20561F: drivers/net/ethernet/qlogic/qla3xxx.* 20562 20563QLOGIC QLA4XXX iSCSI DRIVER 20564M: Nilesh Javali <njavali@marvell.com> 20565M: Manish Rangankar <mrangankar@marvell.com> 20566M: GR-QLogic-Storage-Upstream@marvell.com 20567L: linux-scsi@vger.kernel.org 20568S: Supported 20569F: drivers/scsi/qla4xxx/ 20570 20571QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER 20572M: Shahed Shaikh <shshaikh@marvell.com> 20573M: Manish Chopra <manishc@marvell.com> 20574M: GR-Linux-NIC-Dev@marvell.com 20575L: netdev@vger.kernel.org 20576S: Maintained 20577F: drivers/net/ethernet/qlogic/qlcnic/ 20578 20579QM1D1B0004 MEDIA DRIVER 20580M: Akihiro Tsukada <tskd08@gmail.com> 20581L: linux-media@vger.kernel.org 20582S: Odd Fixes 20583F: drivers/media/tuners/qm1d1b0004* 20584 20585QM1D1C0042 MEDIA DRIVER 20586M: Akihiro Tsukada <tskd08@gmail.com> 20587L: linux-media@vger.kernel.org 20588S: Odd Fixes 20589F: drivers/media/tuners/qm1d1c0042* 20590 20591QNAP MCU DRIVER 20592M: Heiko Stuebner <heiko@sntech.de> 20593S: Maintained 20594F: drivers/hwmon/qnap-mcu-hwmon.c 20595F: drivers/input/misc/qnap-mcu-input.c 20596F: drivers/leds/leds-qnap-mcu.c 20597F: drivers/mfd/qnap-mcu.c 20598F: include/linux/mfd/qnap-mcu.h 20599 20600QNX4 FILESYSTEM 20601M: Anders Larsen <al@alarsen.net> 20602S: Maintained 20603W: http://www.alarsen.net/linux/qnx4fs/ 20604F: fs/qnx4/ 20605F: include/uapi/linux/qnx4_fs.h 20606F: include/uapi/linux/qnxtypes.h 20607 20608QNX6 FILESYSTEM 20609S: Orphan 20610F: Documentation/filesystems/qnx6.rst 20611F: fs/qnx6/ 20612F: include/linux/qnx6_fs.h 20613 20614QORIQ DPAA2 FSL-MC BUS DRIVER 20615M: Ioana Ciornei <ioana.ciornei@nxp.com> 20616L: linuxppc-dev@lists.ozlabs.org 20617L: linux-kernel@vger.kernel.org 20618S: Maintained 20619F: Documentation/ABI/stable/sysfs-bus-fsl-mc 20620F: Documentation/devicetree/bindings/misc/fsl,qoriq-mc.yaml 20621F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/overview.rst 20622F: drivers/bus/fsl-mc/ 20623F: include/uapi/linux/fsl_mc.h 20624 20625QT1010 MEDIA DRIVER 20626L: linux-media@vger.kernel.org 20627S: Orphan 20628W: https://linuxtv.org 20629Q: http://patchwork.linuxtv.org/project/linux-media/list/ 20630F: drivers/media/tuners/qt1010* 20631 20632QUALCOMM ATH12K WIRELESS DRIVER 20633M: Jeff Johnson <jjohnson@kernel.org> 20634L: linux-wireless@vger.kernel.org 20635L: ath12k@lists.infradead.org 20636S: Supported 20637W: https://wireless.wiki.kernel.org/en/users/Drivers/ath12k 20638T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20639F: drivers/net/wireless/ath/ath12k/ 20640N: ath12k 20641 20642QUALCOMM ATHEROS ATH10K WIRELESS DRIVER 20643M: Jeff Johnson <jjohnson@kernel.org> 20644L: linux-wireless@vger.kernel.org 20645L: ath10k@lists.infradead.org 20646S: Supported 20647W: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k 20648T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20649F: drivers/net/wireless/ath/ath10k/ 20650N: ath10k 20651 20652QUALCOMM ATHEROS ATH11K WIRELESS DRIVER 20653M: Jeff Johnson <jjohnson@kernel.org> 20654L: linux-wireless@vger.kernel.org 20655L: ath11k@lists.infradead.org 20656S: Supported 20657W: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k 20658B: https://wireless.wiki.kernel.org/en/users/Drivers/ath11k/bugreport 20659T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20660F: drivers/net/wireless/ath/ath11k/ 20661N: ath11k 20662 20663QUALCOMM ATHEROS ATH9K WIRELESS DRIVER 20664M: Toke Høiland-Jørgensen <toke@toke.dk> 20665L: linux-wireless@vger.kernel.org 20666S: Maintained 20667W: https://wireless.wiki.kernel.org/en/users/Drivers/ath9k 20668T: git git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath.git 20669F: Documentation/devicetree/bindings/net/wireless/qca,ath9k.yaml 20670F: drivers/net/wireless/ath/ath9k/ 20671 20672QUALCOMM ATHEROS QCA7K ETHERNET DRIVER 20673M: Stefan Wahren <wahrenst@gmx.net> 20674L: netdev@vger.kernel.org 20675S: Maintained 20676F: Documentation/devicetree/bindings/net/qca,qca7000.yaml 20677F: drivers/net/ethernet/qualcomm/qca* 20678 20679QUALCOMM BAM-DMUX WWAN NETWORK DRIVER 20680M: Stephan Gerhold <stephan@gerhold.net> 20681L: netdev@vger.kernel.org 20682L: linux-arm-msm@vger.kernel.org 20683S: Maintained 20684F: Documentation/devicetree/bindings/net/qcom,bam-dmux.yaml 20685F: drivers/net/wwan/qcom_bam_dmux.c 20686 20687QUALCOMM CAMERA SUBSYSTEM DRIVER 20688M: Robert Foss <rfoss@kernel.org> 20689M: Todor Tomov <todor.too@gmail.com> 20690M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20691R: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> 20692L: linux-media@vger.kernel.org 20693S: Maintained 20694F: Documentation/admin-guide/media/qcom_camss.rst 20695F: Documentation/devicetree/bindings/media/qcom,*camss* 20696F: drivers/media/platform/qcom/camss/ 20697 20698QUALCOMM CLOCK DRIVERS 20699M: Bjorn Andersson <andersson@kernel.org> 20700L: linux-arm-msm@vger.kernel.org 20701S: Supported 20702T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 20703F: Documentation/devicetree/bindings/clock/qcom,* 20704F: drivers/clk/qcom/ 20705F: include/dt-bindings/clock/qcom,* 20706 20707QUALCOMM CLOUD AI (QAIC) DRIVER 20708M: Jeff Hugo <jeff.hugo@oss.qualcomm.com> 20709R: Carl Vanderlip <quic_carlv@quicinc.com> 20710L: linux-arm-msm@vger.kernel.org 20711L: dri-devel@lists.freedesktop.org 20712S: Supported 20713T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 20714F: Documentation/ABI/testing/sysfs-driver-qaic 20715F: Documentation/accel/qaic/ 20716F: drivers/accel/qaic/ 20717F: include/uapi/drm/qaic_accel.h 20718 20719QUALCOMM CORE POWER REDUCTION (CPR) AVS DRIVER 20720M: Bjorn Andersson <andersson@kernel.org> 20721M: Konrad Dybcio <konradybcio@kernel.org> 20722L: linux-pm@vger.kernel.org 20723L: linux-arm-msm@vger.kernel.org 20724S: Maintained 20725F: Documentation/devicetree/bindings/power/avs/qcom,cpr.yaml 20726F: drivers/pmdomain/qcom/cpr.c 20727 20728QUALCOMM CPUCP MAILBOX DRIVER 20729M: Sibi Sankar <quic_sibis@quicinc.com> 20730L: linux-arm-msm@vger.kernel.org 20731S: Supported 20732F: Documentation/devicetree/bindings/mailbox/qcom,cpucp-mbox.yaml 20733F: drivers/mailbox/qcom-cpucp-mbox.c 20734 20735QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096 20736M: Ilia Lin <ilia.lin@kernel.org> 20737L: linux-pm@vger.kernel.org 20738S: Maintained 20739F: Documentation/devicetree/bindings/cpufreq/qcom-cpufreq-nvmem.yaml 20740F: Documentation/devicetree/bindings/opp/opp-v2-kryo-cpu.yaml 20741F: drivers/cpufreq/qcom-cpufreq-nvmem.c 20742 20743QUALCOMM CRYPTO DRIVERS 20744M: Thara Gopinath <thara.gopinath@gmail.com> 20745L: linux-crypto@vger.kernel.org 20746L: linux-arm-msm@vger.kernel.org 20747S: Maintained 20748F: Documentation/devicetree/bindings/crypto/qcom-qce.yaml 20749F: drivers/crypto/qce/ 20750 20751QUALCOMM EMAC GIGABIT ETHERNET DRIVER 20752M: Timur Tabi <timur@kernel.org> 20753L: netdev@vger.kernel.org 20754S: Maintained 20755F: drivers/net/ethernet/qualcomm/emac/ 20756 20757QUALCOMM ETHQOS ETHERNET DRIVER 20758M: Vinod Koul <vkoul@kernel.org> 20759L: netdev@vger.kernel.org 20760L: linux-arm-msm@vger.kernel.org 20761S: Maintained 20762F: Documentation/devicetree/bindings/net/qcom,ethqos.yaml 20763F: drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c 20764 20765QUALCOMM FASTRPC DRIVER 20766M: Srinivas Kandagatla <srini@kernel.org> 20767M: Amol Maheshwari <amahesh@qti.qualcomm.com> 20768L: linux-arm-msm@vger.kernel.org 20769L: dri-devel@lists.freedesktop.org 20770S: Maintained 20771F: Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml 20772F: drivers/misc/fastrpc.c 20773F: include/uapi/misc/fastrpc.h 20774 20775QUALCOMM HEXAGON ARCHITECTURE 20776M: Brian Cain <brian.cain@oss.qualcomm.com> 20777L: linux-hexagon@vger.kernel.org 20778S: Supported 20779T: git git://git.kernel.org/pub/scm/linux/kernel/git/bcain/linux.git 20780F: arch/hexagon/ 20781 20782QUALCOMM HIDMA DRIVER 20783M: Sinan Kaya <okaya@kernel.org> 20784L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 20785L: linux-arm-msm@vger.kernel.org 20786L: dmaengine@vger.kernel.org 20787S: Supported 20788F: drivers/dma/qcom/hidma* 20789 20790QUALCOMM I2C QCOM GENI DRIVER 20791M: Mukesh Kumar Savaliya <mukesh.savaliya@oss.qualcomm.com> 20792M: Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> 20793L: linux-i2c@vger.kernel.org 20794L: linux-arm-msm@vger.kernel.org 20795S: Maintained 20796F: Documentation/devicetree/bindings/i2c/qcom,i2c-geni-qcom.yaml 20797F: drivers/i2c/busses/i2c-qcom-geni.c 20798 20799QUALCOMM I2C CCI DRIVER 20800M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20801M: Robert Foss <rfoss@kernel.org> 20802L: linux-i2c@vger.kernel.org 20803L: linux-arm-msm@vger.kernel.org 20804S: Maintained 20805F: Documentation/devicetree/bindings/i2c/qcom,i2c-cci.yaml 20806F: drivers/i2c/busses/i2c-qcom-cci.c 20807 20808QUALCOMM INTERCONNECT BWMON DRIVER 20809M: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> 20810L: linux-arm-msm@vger.kernel.org 20811S: Maintained 20812F: Documentation/devicetree/bindings/interconnect/qcom,msm8998-bwmon.yaml 20813F: drivers/soc/qcom/icc-bwmon.c 20814F: drivers/soc/qcom/trace_icc-bwmon.h 20815 20816QUALCOMM IOMMU 20817M: Rob Clark <robin.clark@oss.qualcomm.com> 20818L: iommu@lists.linux.dev 20819L: linux-arm-msm@vger.kernel.org 20820S: Maintained 20821F: drivers/iommu/arm/arm-smmu/qcom_iommu.c 20822F: drivers/iommu/arm/arm-smmu/arm-smmu-qcom* 20823F: drivers/iommu/msm_iommu* 20824 20825QUALCOMM IPC ROUTER (QRTR) DRIVER 20826M: Manivannan Sadhasivam <mani@kernel.org> 20827L: linux-arm-msm@vger.kernel.org 20828S: Maintained 20829F: include/trace/events/qrtr.h 20830F: include/uapi/linux/qrtr.h 20831F: net/qrtr/ 20832 20833QUALCOMM IPCC MAILBOX DRIVER 20834M: Manivannan Sadhasivam <mani@kernel.org> 20835L: linux-arm-msm@vger.kernel.org 20836S: Supported 20837F: Documentation/devicetree/bindings/mailbox/qcom-ipcc.yaml 20838F: drivers/mailbox/qcom-ipcc.c 20839F: include/dt-bindings/mailbox/qcom-ipcc.h 20840 20841QUALCOMM IPQ4019 USB PHY DRIVER 20842M: Robert Marko <robert.marko@sartura.hr> 20843M: Luka Perkov <luka.perkov@sartura.hr> 20844L: linux-arm-msm@vger.kernel.org 20845S: Maintained 20846F: Documentation/devicetree/bindings/phy/qcom-usb-ipq4019-phy.yaml 20847F: drivers/phy/qualcomm/phy-qcom-ipq4019-usb.c 20848 20849QUALCOMM IPQ4019 VQMMC REGULATOR DRIVER 20850M: Robert Marko <robert.marko@sartura.hr> 20851M: Luka Perkov <luka.perkov@sartura.hr> 20852L: linux-arm-msm@vger.kernel.org 20853S: Maintained 20854F: Documentation/devicetree/bindings/regulator/vqmmc-ipq4019-regulator.yaml 20855F: drivers/regulator/vqmmc-ipq4019-regulator.c 20856 20857QUALCOMM IRIS VIDEO ACCELERATOR DRIVER 20858M: Vikash Garodia <quic_vgarodia@quicinc.com> 20859M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20860R: Abhinav Kumar <abhinav.kumar@linux.dev> 20861R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20862L: linux-media@vger.kernel.org 20863L: linux-arm-msm@vger.kernel.org 20864S: Maintained 20865F: Documentation/devicetree/bindings/media/qcom,*-iris.yaml 20866F: drivers/media/platform/qcom/iris/ 20867 20868QUALCOMM NAND CONTROLLER DRIVER 20869M: Manivannan Sadhasivam <mani@kernel.org> 20870L: linux-mtd@lists.infradead.org 20871L: linux-arm-msm@vger.kernel.org 20872S: Maintained 20873F: Documentation/devicetree/bindings/mtd/qcom,nandc.yaml 20874F: drivers/mtd/nand/raw/qcom_nandc.c 20875 20876QUALCOMM SMB CHARGER DRIVER 20877M: Casey Connolly <casey.connolly@linaro.org> 20878L: linux-arm-msm@vger.kernel.org 20879S: Maintained 20880F: Documentation/devicetree/bindings/power/supply/qcom,pmi8998-charger.yaml 20881F: drivers/power/supply/qcom_smbx.c 20882 20883QUALCOMM QSEECOM DRIVER 20884M: Maximilian Luz <luzmaximilian@gmail.com> 20885L: linux-arm-msm@vger.kernel.org 20886S: Maintained 20887F: drivers/firmware/qcom/qcom_qseecom.c 20888 20889QUALCOMM QSEECOM UEFISECAPP DRIVER 20890M: Maximilian Luz <luzmaximilian@gmail.com> 20891L: linux-arm-msm@vger.kernel.org 20892S: Maintained 20893F: drivers/firmware/qcom/qcom_qseecom_uefisecapp.c 20894 20895QUALCOMM RMNET DRIVER 20896M: Subash Abhinov Kasiviswanathan <subash.a.kasiviswanathan@oss.qualcomm.com> 20897M: Sean Tranchetti <sean.tranchetti@oss.qualcomm.com> 20898L: netdev@vger.kernel.org 20899S: Maintained 20900F: Documentation/networking/device_drivers/cellular/qualcomm/rmnet.rst 20901F: drivers/net/ethernet/qualcomm/rmnet/ 20902F: include/linux/if_rmnet.h 20903 20904QUALCOMM TRUST ZONE MEMORY ALLOCATOR 20905M: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> 20906L: linux-arm-msm@vger.kernel.org 20907S: Maintained 20908F: drivers/firmware/qcom/qcom_tzmem.c 20909F: drivers/firmware/qcom/qcom_tzmem.h 20910F: include/linux/firmware/qcom/qcom_tzmem.h 20911 20912QUALCOMM TSENS THERMAL DRIVER 20913M: Amit Kucheria <amitk@kernel.org> 20914M: Thara Gopinath <thara.gopinath@gmail.com> 20915L: linux-pm@vger.kernel.org 20916L: linux-arm-msm@vger.kernel.org 20917S: Maintained 20918F: Documentation/devicetree/bindings/thermal/qcom-tsens.yaml 20919F: drivers/thermal/qcom/ 20920 20921QUALCOMM TYPEC PORT MANAGER DRIVER 20922M: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20923L: linux-arm-msm@vger.kernel.org 20924L: linux-usb@vger.kernel.org 20925S: Maintained 20926F: Documentation/devicetree/bindings/usb/qcom,pmic-*.yaml 20927F: drivers/usb/typec/tcpm/qcom/ 20928 20929QUALCOMM VENUS VIDEO ACCELERATOR DRIVER 20930M: Vikash Garodia <quic_vgarodia@quicinc.com> 20931M: Dikshita Agarwal <quic_dikshita@quicinc.com> 20932R: Bryan O'Donoghue <bryan.odonoghue@linaro.org> 20933L: linux-media@vger.kernel.org 20934L: linux-arm-msm@vger.kernel.org 20935S: Maintained 20936T: git git://linuxtv.org/media.git 20937F: Documentation/devicetree/bindings/media/*venus* 20938F: drivers/media/platform/qcom/venus/ 20939 20940QUALCOMM WCN36XX WIRELESS DRIVER 20941M: Loic Poulain <loic.poulain@oss.qualcomm.com> 20942L: wcn36xx@lists.infradead.org 20943S: Supported 20944W: https://wireless.wiki.kernel.org/en/users/Drivers/wcn36xx 20945F: drivers/net/wireless/ath/wcn36xx/ 20946 20947QUANTENNA QTNFMAC WIRELESS DRIVER 20948M: Igor Mitsyanko <imitsyanko@quantenna.com> 20949R: Sergey Matyukevich <geomatsi@gmail.com> 20950L: linux-wireless@vger.kernel.org 20951S: Maintained 20952F: drivers/net/wireless/quantenna/ 20953 20954RADEON and AMDGPU DRM DRIVERS 20955M: Alex Deucher <alexander.deucher@amd.com> 20956M: Christian König <christian.koenig@amd.com> 20957L: amd-gfx@lists.freedesktop.org 20958S: Supported 20959B: https://gitlab.freedesktop.org/drm/amd/-/issues 20960C: irc://irc.oftc.net/radeon 20961T: git https://gitlab.freedesktop.org/agd5f/linux.git 20962F: Documentation/gpu/amdgpu/ 20963F: drivers/gpu/drm/amd/ 20964F: drivers/gpu/drm/ci/xfails/amd* 20965F: drivers/gpu/drm/radeon/ 20966F: include/uapi/drm/amdgpu_drm.h 20967F: include/uapi/drm/radeon_drm.h 20968 20969RADEON FRAMEBUFFER DISPLAY DRIVER 20970M: Benjamin Herrenschmidt <benh@kernel.crashing.org> 20971L: linux-fbdev@vger.kernel.org 20972S: Maintained 20973F: drivers/video/fbdev/aty/radeon* 20974F: include/uapi/linux/radeonfb.h 20975 20976RADIOSHARK RADIO DRIVER 20977M: Hans Verkuil <hverkuil@xs4all.nl> 20978L: linux-media@vger.kernel.org 20979S: Maintained 20980T: git git://linuxtv.org/media.git 20981F: drivers/media/radio/radio-shark.c 20982 20983RADIOSHARK2 RADIO DRIVER 20984M: Hans Verkuil <hverkuil@xs4all.nl> 20985L: linux-media@vger.kernel.org 20986S: Maintained 20987T: git git://linuxtv.org/media.git 20988F: drivers/media/radio/radio-shark2.c 20989F: drivers/media/radio/radio-tea5777.c 20990 20991RADOS BLOCK DEVICE (RBD) 20992M: Ilya Dryomov <idryomov@gmail.com> 20993R: Dongsheng Yang <dongsheng.yang@easystack.cn> 20994L: ceph-devel@vger.kernel.org 20995S: Supported 20996W: http://ceph.com/ 20997T: git https://github.com/ceph/ceph-client.git 20998F: Documentation/ABI/testing/sysfs-bus-rbd 20999F: drivers/block/rbd.c 21000F: drivers/block/rbd_types.h 21001 21002RAGE128 FRAMEBUFFER DISPLAY DRIVER 21003L: linux-fbdev@vger.kernel.org 21004S: Orphan 21005F: drivers/video/fbdev/aty/aty128fb.c 21006 21007RAINSHADOW-CEC DRIVER 21008M: Hans Verkuil <hverkuil@xs4all.nl> 21009L: linux-media@vger.kernel.org 21010S: Maintained 21011T: git git://linuxtv.org/media.git 21012F: drivers/media/cec/usb/rainshadow/ 21013 21014RALINK MIPS ARCHITECTURE 21015M: John Crispin <john@phrozen.org> 21016M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21017L: linux-mips@vger.kernel.org 21018S: Maintained 21019F: arch/mips/ralink 21020 21021RALINK MT7621 MIPS ARCHITECTURE 21022M: Chester A. Unal <chester.a.unal@arinc9.com> 21023M: Sergio Paracuellos <sergio.paracuellos@gmail.com> 21024L: linux-mips@vger.kernel.org 21025S: Maintained 21026F: arch/mips/boot/dts/ralink/mt7621* 21027 21028RALINK RT2X00 WIRELESS LAN DRIVER 21029M: Stanislaw Gruszka <stf_xl@wp.pl> 21030L: linux-wireless@vger.kernel.org 21031S: Maintained 21032F: drivers/net/wireless/ralink/ 21033 21034RAMDISK RAM BLOCK DEVICE DRIVER 21035M: Jens Axboe <axboe@kernel.dk> 21036S: Maintained 21037F: Documentation/admin-guide/blockdev/ramdisk.rst 21038F: drivers/block/brd.c 21039 21040RANCHU VIRTUAL BOARD FOR MIPS 21041M: Miodrag Dinic <miodrag.dinic@mips.com> 21042L: linux-mips@vger.kernel.org 21043S: Supported 21044F: arch/mips/configs/generic/board-ranchu.config 21045F: arch/mips/generic/board-ranchu.c 21046 21047RANDOM NUMBER DRIVER 21048M: "Theodore Ts'o" <tytso@mit.edu> 21049M: Jason A. Donenfeld <Jason@zx2c4.com> 21050S: Maintained 21051T: git https://git.kernel.org/pub/scm/linux/kernel/git/crng/random.git 21052F: Documentation/devicetree/bindings/rng/microsoft,vmgenid.yaml 21053F: drivers/char/random.c 21054F: include/linux/random.h 21055F: include/uapi/linux/random.h 21056F: drivers/virt/vmgenid.c 21057N: ^.*/vdso/[^/]*getrandom[^/]+$ 21058 21059RAPIDIO SUBSYSTEM 21060M: Matt Porter <mporter@kernel.crashing.org> 21061M: Alexandre Bounine <alex.bou9@gmail.com> 21062S: Maintained 21063F: drivers/rapidio/ 21064 21065RAS INFRASTRUCTURE 21066M: Tony Luck <tony.luck@intel.com> 21067M: Borislav Petkov <bp@alien8.de> 21068L: linux-edac@vger.kernel.org 21069S: Maintained 21070F: Documentation/admin-guide/RAS 21071F: drivers/ras/ 21072F: include/linux/ras.h 21073F: include/ras/ras_event.h 21074 21075RAS FRU MEMORY POISON MANAGER (FMPM) 21076M: Yazen Ghannam <Yazen.Ghannam@amd.com> 21077L: linux-edac@vger.kernel.org 21078S: Maintained 21079F: drivers/ras/amd/fmpm.c 21080 21081RASPBERRY PI PISP BACK END 21082M: Jacopo Mondi <jacopo.mondi@ideasonboard.com> 21083R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21084L: linux-media@vger.kernel.org 21085S: Maintained 21086F: Documentation/devicetree/bindings/media/raspberrypi,pispbe.yaml 21087F: drivers/media/platform/raspberrypi/pisp_be/ 21088F: include/uapi/linux/media/raspberrypi/ 21089 21090RASPBERRY PI PISP CAMERA FRONT END 21091M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 21092M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com> 21093S: Maintained 21094F: Documentation/devicetree/bindings/media/raspberrypi,rp1-cfe.yaml 21095F: drivers/media/platform/raspberrypi/rp1-cfe/ 21096 21097RASPBERRY PI RP1 PCI DRIVER 21098M: Andrea della Porta <andrea.porta@suse.com> 21099S: Maintained 21100F: arch/arm64/boot/dts/broadcom/rp1*.dts* 21101F: drivers/clk/clk-rp1.c 21102F: drivers/misc/rp1/ 21103F: drivers/pinctrl/pinctrl-rp1.c 21104 21105RC-CORE / LIRC FRAMEWORK 21106M: Sean Young <sean@mess.org> 21107L: linux-media@vger.kernel.org 21108S: Maintained 21109W: http://linuxtv.org 21110T: git git://linuxtv.org/media.git 21111F: Documentation/driver-api/media/rc-core.rst 21112F: Documentation/userspace-api/media/rc/ 21113F: drivers/media/rc/ 21114F: include/media/rc-core.h 21115F: include/media/rc-map.h 21116F: include/uapi/linux/lirc.h 21117 21118RCMM REMOTE CONTROLS DECODER 21119M: Patrick Lerda <patrick9876@free.fr> 21120S: Maintained 21121F: drivers/media/rc/ir-rcmm-decoder.c 21122 21123RCUTORTURE TEST FRAMEWORK 21124M: "Paul E. McKenney" <paulmck@kernel.org> 21125M: Josh Triplett <josh@joshtriplett.org> 21126R: Steven Rostedt <rostedt@goodmis.org> 21127R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21128R: Lai Jiangshan <jiangshanlai@gmail.com> 21129L: rcu@vger.kernel.org 21130S: Supported 21131T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21132F: tools/testing/selftests/rcutorture 21133 21134RDACM20 Camera Sensor 21135M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21136M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21137M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21138M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21139L: linux-media@vger.kernel.org 21140S: Maintained 21141F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21142F: drivers/media/i2c/max9271.c 21143F: drivers/media/i2c/max9271.h 21144F: drivers/media/i2c/rdacm20.c 21145 21146RDACM21 Camera Sensor 21147M: Jacopo Mondi <jacopo+renesas@jmondi.org> 21148M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 21149M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> 21150M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 21151L: linux-media@vger.kernel.org 21152S: Maintained 21153F: Documentation/devicetree/bindings/media/i2c/imi,rdacm2x-gmsl.yaml 21154F: drivers/media/i2c/max9271.c 21155F: drivers/media/i2c/max9271.h 21156F: drivers/media/i2c/rdacm21.c 21157 21158RDC R-321X SoC 21159M: Florian Fainelli <florian@openwrt.org> 21160S: Maintained 21161 21162RDC R6040 FAST ETHERNET DRIVER 21163M: Florian Fainelli <f.fainelli@gmail.com> 21164L: netdev@vger.kernel.org 21165S: Maintained 21166F: drivers/net/ethernet/rdc/r6040.c 21167 21168RDMAVT - RDMA verbs software 21169M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 21170L: linux-rdma@vger.kernel.org 21171S: Supported 21172F: drivers/infiniband/sw/rdmavt 21173 21174RDS - RELIABLE DATAGRAM SOCKETS 21175M: Allison Henderson <allison.henderson@oracle.com> 21176L: netdev@vger.kernel.org 21177L: linux-rdma@vger.kernel.org 21178L: rds-devel@oss.oracle.com (moderated for non-subscribers) 21179S: Supported 21180W: https://oss.oracle.com/projects/rds/ 21181F: Documentation/networking/rds.rst 21182F: net/rds/ 21183F: tools/testing/selftests/net/rds/ 21184 21185RDT - RESOURCE ALLOCATION 21186M: Tony Luck <tony.luck@intel.com> 21187M: Reinette Chatre <reinette.chatre@intel.com> 21188R: Dave Martin <Dave.Martin@arm.com> 21189R: James Morse <james.morse@arm.com> 21190R: Babu Moger <babu.moger@amd.com> 21191L: linux-kernel@vger.kernel.org 21192S: Supported 21193F: Documentation/filesystems/resctrl.rst 21194F: arch/x86/include/asm/resctrl.h 21195F: arch/x86/kernel/cpu/resctrl/ 21196F: fs/resctrl/ 21197F: include/linux/resctrl*.h 21198F: tools/testing/selftests/resctrl/ 21199 21200READ-COPY UPDATE (RCU) 21201M: "Paul E. McKenney" <paulmck@kernel.org> 21202M: Frederic Weisbecker <frederic@kernel.org> (kernel/rcu/tree_nocb.h) 21203M: Neeraj Upadhyay <neeraj.upadhyay@kernel.org> (kernel/rcu/tasks.h) 21204M: Joel Fernandes <joelagnelf@nvidia.com> 21205M: Josh Triplett <josh@joshtriplett.org> 21206M: Boqun Feng <boqun.feng@gmail.com> 21207M: Uladzislau Rezki <urezki@gmail.com> 21208R: Steven Rostedt <rostedt@goodmis.org> 21209R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21210R: Lai Jiangshan <jiangshanlai@gmail.com> 21211R: Zqiang <qiang.zhang@linux.dev> 21212L: rcu@vger.kernel.org 21213S: Supported 21214W: http://www.rdrop.com/users/paulmck/RCU/ 21215T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 21216F: Documentation/RCU/ 21217F: include/linux/rcu* 21218F: kernel/rcu/ 21219F: rust/kernel/sync/rcu.rs 21220X: Documentation/RCU/torture.rst 21221X: include/linux/srcu*.h 21222X: kernel/rcu/srcu*.c 21223 21224REAL TIME CLOCK (RTC) SUBSYSTEM 21225M: Alexandre Belloni <alexandre.belloni@bootlin.com> 21226L: linux-rtc@vger.kernel.org 21227S: Maintained 21228Q: http://patchwork.ozlabs.org/project/rtc-linux/list/ 21229T: git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git 21230F: Documentation/admin-guide/rtc.rst 21231F: Documentation/devicetree/bindings/rtc/ 21232F: drivers/rtc/ 21233F: include/linux/rtc.h 21234F: include/linux/rtc/ 21235F: include/uapi/linux/rtc.h 21236F: tools/testing/selftests/rtc/ 21237 21238Real-time Linux Analysis (RTLA) tools 21239M: Steven Rostedt <rostedt@goodmis.org> 21240L: linux-trace-kernel@vger.kernel.org 21241S: Maintained 21242F: Documentation/tools/rtla/ 21243F: tools/tracing/rtla/ 21244 21245Real-time Linux (PREEMPT_RT) 21246M: Sebastian Andrzej Siewior <bigeasy@linutronix.de> 21247M: Clark Williams <clrkwllms@kernel.org> 21248M: Steven Rostedt <rostedt@goodmis.org> 21249L: linux-rt-devel@lists.linux.dev 21250S: Supported 21251K: PREEMPT_RT 21252 21253REALTEK AUDIO CODECS 21254M: Oder Chiou <oder_chiou@realtek.com> 21255S: Maintained 21256F: include/sound/rt*.h 21257F: sound/soc/codecs/rt* 21258 21259REALTEK OTTO WATCHDOG 21260M: Sander Vanheule <sander@svanheule.net> 21261L: linux-watchdog@vger.kernel.org 21262S: Maintained 21263F: Documentation/devicetree/bindings/watchdog/realtek,otto-wdt.yaml 21264F: drivers/watchdog/realtek_otto_wdt.c 21265 21266REALTEK RTL83xx SMI DSA ROUTER CHIPS 21267M: Linus Walleij <linus.walleij@linaro.org> 21268M: Alvin Šipraga <alsi@bang-olufsen.dk> 21269S: Maintained 21270F: Documentation/devicetree/bindings/net/dsa/realtek.yaml 21271F: drivers/net/dsa/realtek/* 21272 21273REALTEK SPI-NAND 21274M: Chris Packham <chris.packham@alliedtelesis.co.nz> 21275S: Maintained 21276F: Documentation/devicetree/bindings/spi/realtek,rtl9301-snand.yaml 21277F: drivers/spi/spi-realtek-rtl-snand.c 21278 21279REALTEK WIRELESS DRIVER (rtlwifi family) 21280M: Ping-Ke Shih <pkshih@realtek.com> 21281L: linux-wireless@vger.kernel.org 21282S: Maintained 21283T: git https://github.com/pkshih/rtw.git 21284F: drivers/net/wireless/realtek/rtlwifi/ 21285 21286REALTEK WIRELESS DRIVER (rtw88) 21287M: Ping-Ke Shih <pkshih@realtek.com> 21288L: linux-wireless@vger.kernel.org 21289S: Maintained 21290T: git https://github.com/pkshih/rtw.git 21291F: drivers/net/wireless/realtek/rtw88/ 21292 21293REALTEK WIRELESS DRIVER (rtw89) 21294M: Ping-Ke Shih <pkshih@realtek.com> 21295L: linux-wireless@vger.kernel.org 21296S: Maintained 21297T: git https://github.com/pkshih/rtw.git 21298F: drivers/net/wireless/realtek/rtw89/ 21299 21300REDPINE WIRELESS DRIVER 21301L: linux-wireless@vger.kernel.org 21302S: Orphan 21303F: drivers/net/wireless/rsi/ 21304 21305REGISTER MAP ABSTRACTION 21306M: Mark Brown <broonie@kernel.org> 21307L: linux-kernel@vger.kernel.org 21308S: Supported 21309T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 21310F: Documentation/devicetree/bindings/regmap/ 21311F: drivers/base/regmap/ 21312F: include/linux/regmap.h 21313 21314REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM 21315M: Bjorn Andersson <andersson@kernel.org> 21316M: Mathieu Poirier <mathieu.poirier@linaro.org> 21317L: linux-remoteproc@vger.kernel.org 21318S: Maintained 21319T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rproc-next 21320F: Documentation/ABI/testing/sysfs-class-remoteproc 21321F: Documentation/devicetree/bindings/remoteproc/ 21322F: Documentation/staging/remoteproc.rst 21323F: drivers/remoteproc/ 21324F: include/linux/remoteproc.h 21325F: include/linux/remoteproc/ 21326 21327REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM 21328M: Bjorn Andersson <andersson@kernel.org> 21329M: Mathieu Poirier <mathieu.poirier@linaro.org> 21330L: linux-remoteproc@vger.kernel.org 21331S: Maintained 21332T: git https://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux.git rpmsg-next 21333F: Documentation/ABI/testing/sysfs-bus-rpmsg 21334F: Documentation/staging/rpmsg.rst 21335F: drivers/rpmsg/ 21336F: include/linux/rpmsg.h 21337F: include/linux/rpmsg/ 21338F: include/uapi/linux/rpmsg.h 21339F: samples/rpmsg/ 21340 21341REMOTE PROCESSOR MESSAGING (RPMSG) WWAN CONTROL DRIVER 21342M: Stephan Gerhold <stephan@gerhold.net> 21343L: netdev@vger.kernel.org 21344L: linux-remoteproc@vger.kernel.org 21345S: Maintained 21346F: drivers/net/wwan/rpmsg_wwan_ctrl.c 21347 21348RENESAS CLOCK DRIVERS 21349M: Geert Uytterhoeven <geert+renesas@glider.be> 21350L: linux-renesas-soc@vger.kernel.org 21351S: Supported 21352T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git renesas-clk 21353F: Documentation/devicetree/bindings/clock/renesas,* 21354F: drivers/clk/renesas/ 21355 21356RENESAS EMEV2 I2C DRIVER 21357M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21358L: linux-renesas-soc@vger.kernel.org 21359S: Supported 21360F: Documentation/devicetree/bindings/i2c/renesas,iic-emev2.yaml 21361F: drivers/i2c/busses/i2c-emev2.c 21362 21363RENESAS ETHERNET AVB DRIVER 21364M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21365R: Paul Barker <paul@pbarker.dev> 21366L: netdev@vger.kernel.org 21367L: linux-renesas-soc@vger.kernel.org 21368S: Maintained 21369F: Documentation/devicetree/bindings/net/renesas,etheravb.yaml 21370F: drivers/net/ethernet/renesas/Kconfig 21371F: drivers/net/ethernet/renesas/Makefile 21372F: drivers/net/ethernet/renesas/ravb* 21373 21374RENESAS ETHERNET SWITCH DRIVER 21375R: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21376L: netdev@vger.kernel.org 21377L: linux-renesas-soc@vger.kernel.org 21378F: Documentation/devicetree/bindings/net/renesas,*ether-switch.yaml 21379F: drivers/net/ethernet/renesas/Kconfig 21380F: drivers/net/ethernet/renesas/Makefile 21381F: drivers/net/ethernet/renesas/rcar_gen4* 21382F: drivers/net/ethernet/renesas/rswitch* 21383 21384RENESAS ETHERNET TSN DRIVER 21385M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21386L: netdev@vger.kernel.org 21387L: linux-renesas-soc@vger.kernel.org 21388S: Maintained 21389F: Documentation/devicetree/bindings/net/renesas,ethertsn.yaml 21390F: drivers/net/ethernet/renesas/rtsn.* 21391 21392RENESAS IDT821034 ASoC CODEC 21393M: Herve Codina <herve.codina@bootlin.com> 21394L: linux-sound@vger.kernel.org 21395S: Maintained 21396F: Documentation/devicetree/bindings/sound/renesas,idt821034.yaml 21397F: sound/soc/codecs/idt821034.c 21398 21399RENESAS R-CAR & FSI AUDIO (ASoC) DRIVERS 21400M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 21401L: linux-sound@vger.kernel.org 21402L: linux-renesas-soc@vger.kernel.org 21403S: Supported 21404F: Documentation/devicetree/bindings/sound/renesas,rsnd.* 21405F: Documentation/devicetree/bindings/sound/renesas,fsi.yaml 21406F: sound/soc/renesas/rcar/ 21407F: sound/soc/renesas/fsi.c 21408F: include/sound/sh_fsi.h 21409 21410RENESAS R-CAR GEN3 & RZ/N1 NAND CONTROLLER DRIVER 21411M: Miquel Raynal <miquel.raynal@bootlin.com> 21412L: linux-mtd@lists.infradead.org 21413L: linux-renesas-soc@vger.kernel.org 21414S: Maintained 21415F: Documentation/devicetree/bindings/mtd/renesas-nandc.yaml 21416F: drivers/mtd/nand/raw/renesas-nand-controller.c 21417 21418RENESAS R-CAR GYROADC DRIVER 21419M: Marek Vasut <marek.vasut@gmail.com> 21420L: linux-iio@vger.kernel.org 21421S: Supported 21422F: Documentation/devicetree/bindings/iio/adc/renesas,rcar-gyroadc.yaml 21423F: drivers/iio/adc/rcar-gyroadc.c 21424 21425RENESAS R-CAR I2C DRIVERS 21426M: Wolfram Sang <wsa+renesas@sang-engineering.com> 21427L: linux-renesas-soc@vger.kernel.org 21428S: Supported 21429F: Documentation/devicetree/bindings/i2c/renesas,rcar-i2c.yaml 21430F: Documentation/devicetree/bindings/i2c/renesas,rmobile-iic.yaml 21431F: drivers/i2c/busses/i2c-rcar.c 21432F: drivers/i2c/busses/i2c-sh_mobile.c 21433 21434RENESAS R-CAR SATA DRIVER 21435M: Geert Uytterhoeven <geert+renesas@glider.be> 21436L: linux-ide@vger.kernel.org 21437L: linux-renesas-soc@vger.kernel.org 21438S: Supported 21439F: Documentation/devicetree/bindings/ata/renesas,rcar-sata.yaml 21440F: drivers/ata/sata_rcar.c 21441 21442RENESAS R-CAR THERMAL DRIVERS 21443M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21444L: linux-renesas-soc@vger.kernel.org 21445S: Supported 21446F: Documentation/devicetree/bindings/thermal/rcar-gen3-thermal.yaml 21447F: Documentation/devicetree/bindings/thermal/rcar-thermal.yaml 21448F: drivers/thermal/renesas/rcar_gen3_thermal.c 21449F: drivers/thermal/renesas/rcar_thermal.c 21450 21451RENESAS RIIC DRIVER 21452M: Chris Brandt <chris.brandt@renesas.com> 21453L: linux-renesas-soc@vger.kernel.org 21454S: Supported 21455F: Documentation/devicetree/bindings/i2c/renesas,riic.yaml 21456F: drivers/i2c/busses/i2c-riic.c 21457 21458RENESAS RZ AUDIO (ASoC) DRIVER 21459M: Biju Das <biju.das.jz@bp.renesas.com> 21460M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21461L: linux-sound@vger.kernel.org 21462L: linux-renesas-soc@vger.kernel.org 21463S: Supported 21464F: Documentation/devicetree/bindings/sound/renesas,rz-ssi.yaml 21465F: sound/soc/renesas/rz-ssi.c 21466 21467RENESAS RZ/G2L A/D DRIVER 21468M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21469L: linux-iio@vger.kernel.org 21470L: linux-renesas-soc@vger.kernel.org 21471S: Supported 21472F: Documentation/devicetree/bindings/iio/adc/renesas,rzg2l-adc.yaml 21473F: drivers/iio/adc/rzg2l_adc.c 21474 21475RENESAS RZ/G2L MTU3a COUNTER DRIVER 21476M: Biju Das <biju.das.jz@bp.renesas.com> 21477L: linux-iio@vger.kernel.org 21478L: linux-renesas-soc@vger.kernel.org 21479S: Supported 21480F: Documentation/devicetree/bindings/timer/renesas,rz-mtu3.yaml 21481F: drivers/counter/rz-mtu3-cnt.c 21482 21483RENESAS RTCA-3 RTC DRIVER 21484M: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> 21485L: linux-rtc@vger.kernel.org 21486L: linux-renesas-soc@vger.kernel.org 21487S: Supported 21488F: Documentation/devicetree/bindings/rtc/renesas,rz-rtca3.yaml 21489F: drivers/rtc/rtc-renesas-rtca3.c 21490 21491RENESAS RZ/N1 A5PSW SWITCH DRIVER 21492M: Clément Léger <clement.leger@bootlin.com> 21493L: linux-renesas-soc@vger.kernel.org 21494L: netdev@vger.kernel.org 21495S: Maintained 21496F: Documentation/devicetree/bindings/net/dsa/renesas,rzn1-a5psw.yaml 21497F: Documentation/devicetree/bindings/net/pcs/renesas,rzn1-miic.yaml 21498F: drivers/net/dsa/rzn1_a5psw* 21499F: drivers/net/pcs/pcs-rzn1-miic.c 21500F: include/dt-bindings/net/pcs-rzn1-miic.h 21501F: include/linux/pcs-rzn1-miic.h 21502F: net/dsa/tag_rzn1_a5psw.c 21503 21504RENESAS RZ/N1 DWMAC GLUE LAYER 21505M: Romain Gantois <romain.gantois@bootlin.com> 21506S: Maintained 21507F: Documentation/devicetree/bindings/net/renesas,rzn1-gmac.yaml 21508F: drivers/net/ethernet/stmicro/stmmac/dwmac-rzn1.c 21509 21510RENESAS RZ/N1 RTC CONTROLLER DRIVER 21511M: Miquel Raynal <miquel.raynal@bootlin.com> 21512L: linux-rtc@vger.kernel.org 21513L: linux-renesas-soc@vger.kernel.org 21514S: Maintained 21515F: Documentation/devicetree/bindings/rtc/renesas,rzn1-rtc.yaml 21516F: drivers/rtc/rtc-rzn1.c 21517 21518RENESAS RZ/N1 USBF CONTROLLER DRIVER 21519M: Herve Codina <herve.codina@bootlin.com> 21520L: linux-renesas-soc@vger.kernel.org 21521L: linux-usb@vger.kernel.org 21522S: Maintained 21523F: Documentation/devicetree/bindings/usb/renesas,rzn1-usbf.yaml 21524F: drivers/usb/gadget/udc/renesas_usbf.c 21525 21526RENESAS RZ/V2H(P) DWMAC GBETH GLUE LAYER DRIVER 21527M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21528L: netdev@vger.kernel.org 21529L: linux-renesas-soc@vger.kernel.org 21530S: Maintained 21531F: Documentation/devicetree/bindings/net/renesas,rzv2h-gbeth.yaml 21532F: drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c 21533 21534RENESAS RZ/V2H(P) RSPI DRIVER 21535M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21536L: linux-spi@vger.kernel.org 21537L: linux-renesas-soc@vger.kernel.org 21538S: Maintained 21539F: Documentation/devicetree/bindings/spi/renesas,rzv2h-rspi.yaml 21540F: drivers/spi/spi-rzv2h-rspi.c 21541 21542RENESAS RZ/V2H(P) USB2PHY PORT RESET DRIVER 21543M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21544M: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> 21545L: linux-renesas-soc@vger.kernel.org 21546S: Supported 21547F: Documentation/devicetree/bindings/reset/renesas,rzv2h-usb2phy-reset.yaml 21548F: drivers/reset/reset-rzv2h-usb2phy.c 21549 21550RENESAS RZ/V2M I2C DRIVER 21551M: Fabrizio Castro <fabrizio.castro.jz@renesas.com> 21552L: linux-i2c@vger.kernel.org 21553L: linux-renesas-soc@vger.kernel.org 21554S: Supported 21555F: Documentation/devicetree/bindings/i2c/renesas,rzv2m.yaml 21556F: drivers/i2c/busses/i2c-rzv2m.c 21557 21558RENESAS SUPERH ETHERNET DRIVER 21559M: Niklas Söderlund <niklas.soderlund@ragnatech.se> 21560L: netdev@vger.kernel.org 21561L: linux-renesas-soc@vger.kernel.org 21562S: Maintained 21563F: Documentation/devicetree/bindings/net/renesas,ether.yaml 21564F: drivers/net/ethernet/renesas/Kconfig 21565F: drivers/net/ethernet/renesas/Makefile 21566F: drivers/net/ethernet/renesas/sh_eth* 21567F: include/linux/sh_eth.h 21568 21569RENESAS USB PHY DRIVER 21570M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 21571L: linux-renesas-soc@vger.kernel.org 21572S: Maintained 21573F: drivers/phy/renesas/phy-rcar-gen3-usb*.c 21574 21575RENESAS VERSACLOCK 7 CLOCK DRIVER 21576M: Alex Helms <alexander.helms.jy@renesas.com> 21577S: Maintained 21578F: Documentation/devicetree/bindings/clock/renesas,versaclock7.yaml 21579F: drivers/clk/clk-versaclock7.c 21580 21581RENESAS X9250 DIGITAL POTENTIOMETERS DRIVER 21582M: Herve Codina <herve.codina@bootlin.com> 21583L: linux-iio@vger.kernel.org 21584S: Maintained 21585F: Documentation/devicetree/bindings/iio/potentiometer/renesas,x9250.yaml 21586F: drivers/iio/potentiometer/x9250.c 21587 21588RESET CONTROLLER FRAMEWORK 21589M: Philipp Zabel <p.zabel@pengutronix.de> 21590S: Maintained 21591T: git git://git.pengutronix.de/git/pza/linux 21592F: Documentation/devicetree/bindings/reset/ 21593F: Documentation/driver-api/reset.rst 21594F: drivers/reset/ 21595F: include/dt-bindings/reset/ 21596F: include/linux/reset-controller.h 21597F: include/linux/reset.h 21598F: include/linux/reset/ 21599K: \b(?:devm_|of_)?reset_control(?:ler_[a-z]+|_[a-z_]+)?\b 21600 21601RESTARTABLE SEQUENCES SUPPORT 21602M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 21603M: Peter Zijlstra <peterz@infradead.org> 21604M: "Paul E. McKenney" <paulmck@kernel.org> 21605M: Boqun Feng <boqun.feng@gmail.com> 21606L: linux-kernel@vger.kernel.org 21607S: Supported 21608F: include/trace/events/rseq.h 21609F: include/uapi/linux/rseq.h 21610F: kernel/rseq.c 21611F: tools/testing/selftests/rseq/ 21612 21613RFKILL 21614M: Johannes Berg <johannes@sipsolutions.net> 21615L: linux-wireless@vger.kernel.org 21616S: Maintained 21617W: https://wireless.wiki.kernel.org/ 21618Q: https://patchwork.kernel.org/project/linux-wireless/list/ 21619T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git 21620T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git 21621F: Documentation/ABI/stable/sysfs-class-rfkill 21622F: Documentation/driver-api/rfkill.rst 21623F: include/linux/rfkill.h 21624F: include/uapi/linux/rfkill.h 21625F: net/rfkill/ 21626 21627RHASHTABLE 21628M: Thomas Graf <tgraf@suug.ch> 21629M: Herbert Xu <herbert@gondor.apana.org.au> 21630L: linux-crypto@vger.kernel.org 21631S: Maintained 21632F: include/linux/rhashtable-types.h 21633F: include/linux/rhashtable.h 21634F: lib/rhashtable.c 21635F: lib/test_rhashtable.c 21636 21637RICOH R5C592 MEMORYSTICK DRIVER 21638M: Maxim Levitsky <maximlevitsky@gmail.com> 21639S: Maintained 21640F: drivers/memstick/host/r592.* 21641 21642RICOH SMARTMEDIA/XD DRIVER 21643M: Maxim Levitsky <maximlevitsky@gmail.com> 21644S: Maintained 21645F: drivers/mtd/nand/raw/r852.c 21646F: drivers/mtd/nand/raw/r852.h 21647 21648RISC-V AIA DRIVERS 21649M: Anup Patel <anup@brainfault.org> 21650L: linux-riscv@lists.infradead.org 21651S: Maintained 21652F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml 21653F: Documentation/devicetree/bindings/interrupt-controller/riscv,imsics.yaml 21654F: drivers/irqchip/irq-riscv-aplic-*.c 21655F: drivers/irqchip/irq-riscv-aplic-*.h 21656F: drivers/irqchip/irq-riscv-imsic-*.c 21657F: drivers/irqchip/irq-riscv-imsic-*.h 21658F: drivers/irqchip/irq-riscv-intc.c 21659F: include/linux/irqchip/riscv-aplic.h 21660F: include/linux/irqchip/riscv-imsic.h 21661 21662RISC-V ANDES SoC Support 21663M: Ben Zong-You Xie <ben717@andestech.com> 21664S: Maintained 21665T: git: https://github.com/ben717-linux/linux 21666F: Documentation/devicetree/bindings/interrupt-controller/andestech,plicsw.yaml 21667F: Documentation/devicetree/bindings/riscv/andes.yaml 21668F: Documentation/devicetree/bindings/timer/andestech,plmt0.yaml 21669F: arch/riscv/boot/dts/andes/ 21670 21671RISC-V ARCHITECTURE 21672M: Paul Walmsley <pjw@kernel.org> 21673M: Palmer Dabbelt <palmer@dabbelt.com> 21674M: Albert Ou <aou@eecs.berkeley.edu> 21675R: Alexandre Ghiti <alex@ghiti.fr> 21676L: linux-riscv@lists.infradead.org 21677S: Supported 21678Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21679C: irc://irc.libera.chat/riscv 21680P: Documentation/arch/riscv/patch-acceptance.rst 21681T: git git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git 21682F: arch/riscv/ 21683N: riscv 21684K: riscv 21685 21686RISC-V IOMMU 21687M: Tomasz Jeznach <tjeznach@rivosinc.com> 21688L: iommu@lists.linux.dev 21689L: linux-riscv@lists.infradead.org 21690S: Maintained 21691T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git 21692F: Documentation/devicetree/bindings/iommu/riscv,iommu.yaml 21693F: drivers/iommu/riscv/ 21694 21695RISC-V MICROCHIP FPGA SUPPORT 21696M: Conor Dooley <conor.dooley@microchip.com> 21697M: Daire McNamara <daire.mcnamara@microchip.com> 21698L: linux-riscv@lists.infradead.org 21699S: Supported 21700F: Documentation/devicetree/bindings/clock/microchip,mpfs*.yaml 21701F: Documentation/devicetree/bindings/gpio/microchip,mpfs-gpio.yaml 21702F: Documentation/devicetree/bindings/i2c/microchip,corei2c.yaml 21703F: Documentation/devicetree/bindings/mailbox/microchip,mpfs-mailbox.yaml 21704F: Documentation/devicetree/bindings/net/can/microchip,mpfs-can.yaml 21705F: Documentation/devicetree/bindings/pwm/microchip,corepwm.yaml 21706F: Documentation/devicetree/bindings/riscv/microchip.yaml 21707F: Documentation/devicetree/bindings/soc/microchip/microchip,mpfs-sys-controller.yaml 21708F: Documentation/devicetree/bindings/spi/microchip,mpfs-spi.yaml 21709F: Documentation/devicetree/bindings/usb/microchip,mpfs-musb.yaml 21710F: arch/riscv/boot/dts/microchip/ 21711F: drivers/char/hw_random/mpfs-rng.c 21712F: drivers/clk/microchip/clk-mpfs*.c 21713F: drivers/firmware/microchip/mpfs-auto-update.c 21714F: drivers/gpio/gpio-mpfs.c 21715F: drivers/i2c/busses/i2c-microchip-corei2c.c 21716F: drivers/mailbox/mailbox-mpfs.c 21717F: drivers/pci/controller/plda/pcie-microchip-host.c 21718F: drivers/pwm/pwm-microchip-core.c 21719F: drivers/reset/reset-mpfs.c 21720F: drivers/rtc/rtc-mpfs.c 21721F: drivers/soc/microchip/mpfs-sys-controller.c 21722F: drivers/spi/spi-microchip-core-qspi.c 21723F: drivers/spi/spi-microchip-core.c 21724F: drivers/usb/musb/mpfs.c 21725F: include/soc/microchip/mpfs.h 21726 21727RISC-V MISC SOC SUPPORT 21728M: Conor Dooley <conor@kernel.org> 21729L: linux-riscv@lists.infradead.org 21730S: Maintained 21731Q: https://patchwork.kernel.org/project/linux-riscv/list/ 21732T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 21733F: arch/riscv/boot/dts/canaan/ 21734F: arch/riscv/boot/dts/microchip/ 21735F: arch/riscv/boot/dts/sifive/ 21736F: arch/riscv/boot/dts/starfive/ 21737 21738RISC-V PMU DRIVERS 21739M: Atish Patra <atish.patra@linux.dev> 21740R: Anup Patel <anup@brainfault.org> 21741L: linux-riscv@lists.infradead.org 21742S: Supported 21743F: drivers/perf/riscv_pmu.c 21744F: drivers/perf/riscv_pmu_legacy.c 21745F: drivers/perf/riscv_pmu_sbi.c 21746 21747RISC-V SPACEMIT SoC Support 21748M: Yixun Lan <dlan@gentoo.org> 21749L: linux-riscv@lists.infradead.org 21750L: spacemit@lists.linux.dev 21751S: Maintained 21752W: https://github.com/spacemit-com/linux/wiki 21753C: irc://irc.libera.chat/spacemit 21754T: git https://github.com/spacemit-com/linux 21755F: arch/riscv/boot/dts/spacemit/ 21756N: spacemit 21757K: spacemit 21758 21759RISC-V THEAD SoC SUPPORT 21760M: Drew Fustini <fustini@kernel.org> 21761M: Guo Ren <guoren@kernel.org> 21762M: Fu Wei <wefu@redhat.com> 21763L: linux-riscv@lists.infradead.org 21764S: Maintained 21765T: git https://github.com/pdp7/linux.git 21766F: Documentation/devicetree/bindings/clock/thead,th1520-clk-ap.yaml 21767F: Documentation/devicetree/bindings/firmware/thead,th1520-aon.yaml 21768F: Documentation/devicetree/bindings/mailbox/thead,th1520-mbox.yaml 21769F: Documentation/devicetree/bindings/net/thead,th1520-gmac.yaml 21770F: Documentation/devicetree/bindings/pinctrl/thead,th1520-pinctrl.yaml 21771F: Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml 21772F: arch/riscv/boot/dts/thead/ 21773F: drivers/clk/thead/clk-th1520-ap.c 21774F: drivers/firmware/thead,th1520-aon.c 21775F: drivers/mailbox/mailbox-th1520.c 21776F: drivers/net/ethernet/stmicro/stmmac/dwmac-thead.c 21777F: drivers/pinctrl/pinctrl-th1520.c 21778F: drivers/pmdomain/thead/ 21779F: drivers/power/sequencing/pwrseq-thead-gpu.c 21780F: drivers/reset/reset-th1520.c 21781F: include/dt-bindings/clock/thead,th1520-clk-ap.h 21782F: include/dt-bindings/power/thead,th1520-power.h 21783F: include/dt-bindings/reset/thead,th1520-reset.h 21784F: include/linux/firmware/thead/thead,th1520-aon.h 21785 21786RNBD BLOCK DRIVERS 21787M: Md. Haris Iqbal <haris.iqbal@ionos.com> 21788M: Jack Wang <jinpu.wang@ionos.com> 21789L: linux-block@vger.kernel.org 21790S: Maintained 21791F: drivers/block/rnbd/ 21792 21793ROCCAT DRIVERS 21794M: Stefan Achatz <erazor_de@users.sourceforge.net> 21795S: Maintained 21796W: http://sourceforge.net/projects/roccat/ 21797F: Documentation/ABI/*/sysfs-driver-hid-roccat* 21798F: drivers/hid/hid-roccat* 21799F: include/linux/hid-roccat* 21800 21801ROCKCHIP CAN-FD DRIVER 21802M: Marc Kleine-Budde <mkl@pengutronix.de> 21803R: kernel@pengutronix.de 21804L: linux-can@vger.kernel.org 21805S: Maintained 21806F: Documentation/devicetree/bindings/net/can/rockchip,rk3568v2-canfd.yaml 21807F: drivers/net/can/rockchip/ 21808 21809ROCKCHIP CRYPTO DRIVERS 21810M: Corentin Labbe <clabbe@baylibre.com> 21811L: linux-crypto@vger.kernel.org 21812S: Maintained 21813F: Documentation/devicetree/bindings/crypto/rockchip,rk3288-crypto.yaml 21814F: drivers/crypto/rockchip/ 21815 21816ROCKCHIP I2S TDM DRIVER 21817M: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> 21818L: linux-rockchip@lists.infradead.org 21819S: Maintained 21820F: Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.yaml 21821F: sound/soc/rockchip/rockchip_i2s_tdm.* 21822 21823ROCKCHIP ISP V1 DRIVER 21824M: Dafna Hirschfeld <dafna@fastmail.com> 21825M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 21826L: linux-media@vger.kernel.org 21827L: linux-rockchip@lists.infradead.org 21828S: Maintained 21829F: Documentation/admin-guide/media/rkisp1.rst 21830F: Documentation/devicetree/bindings/media/rockchip-isp1.yaml 21831F: Documentation/userspace-api/media/v4l/metafmt-rkisp1.rst 21832F: drivers/media/platform/rockchip/rkisp1 21833F: include/uapi/linux/rkisp1-config.h 21834 21835ROCKCHIP RK3568 RANDOM NUMBER GENERATOR SUPPORT 21836M: Daniel Golle <daniel@makrotopia.org> 21837M: Aurelien Jarno <aurelien@aurel32.net> 21838M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21839S: Maintained 21840F: Documentation/devicetree/bindings/rng/rockchip,rk3568-rng.yaml 21841F: Documentation/devicetree/bindings/rng/rockchip,rk3588-rng.yaml 21842F: drivers/char/hw_random/rockchip-rng.c 21843 21844ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER 21845M: Jacob Chen <jacob-chen@iotwrt.com> 21846M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21847L: linux-media@vger.kernel.org 21848L: linux-rockchip@lists.infradead.org 21849S: Maintained 21850F: Documentation/devicetree/bindings/media/rockchip-rga.yaml 21851F: drivers/media/platform/rockchip/rga/ 21852 21853ROCKCHIP RKVDEC VIDEO DECODER DRIVER 21854M: Detlev Casanova <detlev.casanova@collabora.com> 21855L: linux-media@vger.kernel.org 21856L: linux-rockchip@lists.infradead.org 21857S: Maintained 21858F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21859F: drivers/media/platform/rockchip/rkvdec/ 21860 21861ROCKCHIP RK3308 INTERNAL AUDIO CODEC 21862M: Luca Ceresoli <luca.ceresoli@bootlin.com> 21863S: Maintained 21864F: Documentation/devicetree/bindings/sound/rockchip,rk3308-codec.yaml 21865F: sound/soc/codecs/rk3308_codec.c 21866F: sound/soc/codecs/rk3308_codec.h 21867 21868ROCKCHIP SAI DRIVER 21869M: Nicolas Frattaroli <nicolas.frattaroli@collabora.com> 21870L: linux-rockchip@lists.infradead.org 21871S: Maintained 21872F: Documentation/devicetree/bindings/sound/rockchip,rk3576-sai.yaml 21873F: sound/soc/rockchip/rockchip_sai.* 21874 21875ROCKCHIP VIDEO DECODER DRIVER 21876M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 21877L: linux-media@vger.kernel.org 21878L: linux-rockchip@lists.infradead.org 21879S: Maintained 21880F: Documentation/devicetree/bindings/media/rockchip,vdec.yaml 21881F: drivers/staging/media/rkvdec/ 21882 21883ROCKER DRIVER 21884M: Jiri Pirko <jiri@resnulli.us> 21885L: netdev@vger.kernel.org 21886S: Supported 21887F: drivers/net/ethernet/rocker/ 21888 21889ROCKETPORT EXPRESS/INFINITY DRIVER 21890M: Kevin Cernekee <cernekee@gmail.com> 21891L: linux-serial@vger.kernel.org 21892S: Odd Fixes 21893F: drivers/tty/serial/rp2.* 21894 21895ROHM BD79703 DAC 21896M: Matti Vaittinen <mazziesaccount@gmail.com> 21897S: Supported 21898F: drivers/iio/dac/rohm-bd79703.c 21899 21900ROHM BD99954 CHARGER IC 21901M: Matti Vaittinen <mazziesaccount@gmail.com> 21902S: Supported 21903F: drivers/power/supply/bd99954-charger.c 21904F: drivers/power/supply/bd99954-charger.h 21905 21906ROHM BD79124 ADC / GPO IC 21907M: Matti Vaittinen <mazziesaccount@gmail.com> 21908S: Supported 21909F: drivers/iio/adc/rohm-bd79124.c 21910 21911ROHM BH1745 COLOUR SENSOR 21912M: Mudit Sharma <muditsharma.info@gmail.com> 21913L: linux-iio@vger.kernel.org 21914S: Maintained 21915F: drivers/iio/light/bh1745.c 21916 21917ROHM BH1750 AMBIENT LIGHT SENSOR DRIVER 21918M: Tomasz Duszynski <tduszyns@gmail.com> 21919S: Maintained 21920F: Documentation/devicetree/bindings/iio/light/bh1750.yaml 21921F: drivers/iio/light/bh1750.c 21922 21923ROHM BM1390 PRESSURE SENSOR DRIVER 21924M: Matti Vaittinen <mazziesaccount@gmail.com> 21925L: linux-iio@vger.kernel.org 21926S: Supported 21927F: drivers/iio/pressure/rohm-bm1390.c 21928 21929ROHM BU270xx LIGHT SENSOR DRIVERs 21930M: Matti Vaittinen <mazziesaccount@gmail.com> 21931L: linux-iio@vger.kernel.org 21932S: Supported 21933F: drivers/iio/light/rohm-bu27034.c 21934 21935ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS 21936M: Marek Vasut <marek.vasut+renesas@gmail.com> 21937L: linux-kernel@vger.kernel.org 21938L: linux-renesas-soc@vger.kernel.org 21939S: Supported 21940F: Documentation/devicetree/bindings/mfd/rohm,bd9571mwv.yaml 21941F: drivers/gpio/gpio-bd9571mwv.c 21942F: drivers/mfd/bd9571mwv.c 21943F: drivers/regulator/bd9571mwv-regulator.c 21944F: include/linux/mfd/bd9571mwv.h 21945 21946ROHM POWER MANAGEMENT IC DEVICE DRIVERS 21947M: Matti Vaittinen <mazziesaccount@gmail.com> 21948S: Supported 21949F: drivers/clk/clk-bd718x7.c 21950F: drivers/gpio/gpio-bd71815.c 21951F: drivers/gpio/gpio-bd71828.c 21952F: drivers/mfd/rohm-bd71828.c 21953F: drivers/mfd/rohm-bd718x7.c 21954F: drivers/mfd/rohm-bd9576.c 21955F: drivers/mfd/rohm-bd96801.c 21956F: drivers/regulator/bd71815-regulator.c 21957F: drivers/regulator/bd71828-regulator.c 21958F: drivers/regulator/bd718x7-regulator.c 21959F: drivers/regulator/bd9576-regulator.c 21960F: drivers/regulator/bd96801-regulator.c 21961F: drivers/regulator/rohm-regulator.c 21962F: drivers/rtc/rtc-bd70528.c 21963F: drivers/watchdog/bd9576_wdt.c 21964F: drivers/watchdog/bd96801_wdt.c 21965F: include/linux/mfd/rohm-bd71815.h 21966F: include/linux/mfd/rohm-bd71828.h 21967F: include/linux/mfd/rohm-bd718x7.h 21968F: include/linux/mfd/rohm-bd957x.h 21969F: include/linux/mfd/rohm-bd96801.h 21970F: include/linux/mfd/rohm-bd96802.h 21971F: include/linux/mfd/rohm-generic.h 21972F: include/linux/mfd/rohm-shared.h 21973 21974ROSE NETWORK LAYER 21975L: linux-hams@vger.kernel.org 21976S: Orphan 21977W: https://linux-ax25.in-berlin.de 21978F: include/net/rose.h 21979F: include/uapi/linux/rose.h 21980F: net/rose/ 21981 21982ROTATION DRIVER FOR ALLWINNER A83T 21983M: Jernej Skrabec <jernej.skrabec@gmail.com> 21984L: linux-media@vger.kernel.org 21985S: Maintained 21986T: git git://linuxtv.org/media.git 21987F: Documentation/devicetree/bindings/media/allwinner,sun8i-a83t-de2-rotate.yaml 21988F: drivers/media/platform/sunxi/sun8i-rotate/ 21989 21990RPMB SUBSYSTEM 21991M: Jens Wiklander <jens.wiklander@linaro.org> 21992L: linux-kernel@vger.kernel.org 21993S: Supported 21994F: drivers/misc/rpmb-core.c 21995F: include/linux/rpmb.h 21996 21997RPMSG TTY DRIVER 21998M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 21999L: linux-remoteproc@vger.kernel.org 22000S: Maintained 22001F: drivers/tty/rpmsg_tty.c 22002 22003RTASE ETHERNET DRIVER 22004M: Justin Lai <justinlai0215@realtek.com> 22005M: Larry Chiu <larry.chiu@realtek.com> 22006L: netdev@vger.kernel.org 22007S: Maintained 22008F: drivers/net/ethernet/realtek/rtase/ 22009 22010RTL2830 MEDIA DRIVER 22011L: linux-media@vger.kernel.org 22012S: Orphan 22013W: https://linuxtv.org 22014Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22015F: drivers/media/dvb-frontends/rtl2830* 22016 22017RTL2832 MEDIA DRIVER 22018L: linux-media@vger.kernel.org 22019S: Orphan 22020W: https://linuxtv.org 22021Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22022F: drivers/media/dvb-frontends/rtl2832* 22023 22024RTL2832_SDR MEDIA DRIVER 22025L: linux-media@vger.kernel.org 22026S: Orphan 22027W: https://linuxtv.org 22028Q: http://patchwork.linuxtv.org/project/linux-media/list/ 22029F: drivers/media/dvb-frontends/rtl2832_sdr* 22030 22031RTL8180 WIRELESS DRIVER 22032L: linux-wireless@vger.kernel.org 22033S: Orphan 22034F: drivers/net/wireless/realtek/rtl818x/rtl8180/ 22035 22036RTL8187 WIRELESS DRIVER 22037M: Hin-Tak Leung <hintak.leung@gmail.com> 22038L: linux-wireless@vger.kernel.org 22039S: Maintained 22040T: git https://github.com/pkshih/rtw.git 22041F: drivers/net/wireless/realtek/rtl818x/rtl8187/ 22042 22043RTL8XXXU WIRELESS DRIVER (rtl8xxxu) 22044M: Jes Sorensen <Jes.Sorensen@gmail.com> 22045L: linux-wireless@vger.kernel.org 22046S: Maintained 22047T: git https://github.com/pkshih/rtw.git 22048F: drivers/net/wireless/realtek/rtl8xxxu/ 22049 22050RTL9300 I2C DRIVER (rtl9300-i2c) 22051M: Chris Packham <chris.packham@alliedtelesis.co.nz> 22052L: linux-i2c@vger.kernel.org 22053S: Maintained 22054F: Documentation/devicetree/bindings/i2c/realtek,rtl9301-i2c.yaml 22055F: drivers/i2c/busses/i2c-rtl9300.c 22056 22057RTRS TRANSPORT DRIVERS 22058M: Md. Haris Iqbal <haris.iqbal@ionos.com> 22059M: Jack Wang <jinpu.wang@ionos.com> 22060L: linux-rdma@vger.kernel.org 22061S: Maintained 22062F: drivers/infiniband/ulp/rtrs/ 22063 22064RUNTIME VERIFICATION (RV) 22065M: Steven Rostedt <rostedt@goodmis.org> 22066M: Gabriele Monaco <gmonaco@redhat.com> 22067L: linux-trace-kernel@vger.kernel.org 22068S: Maintained 22069F: Documentation/trace/rv/ 22070F: include/linux/rv.h 22071F: include/rv/ 22072F: kernel/trace/rv/ 22073F: tools/verification/ 22074 22075RUST 22076M: Miguel Ojeda <ojeda@kernel.org> 22077M: Alex Gaynor <alex.gaynor@gmail.com> 22078R: Boqun Feng <boqun.feng@gmail.com> 22079R: Gary Guo <gary@garyguo.net> 22080R: Björn Roy Baron <bjorn3_gh@protonmail.com> 22081R: Benno Lossin <lossin@kernel.org> 22082R: Andreas Hindborg <a.hindborg@kernel.org> 22083R: Alice Ryhl <aliceryhl@google.com> 22084R: Trevor Gross <tmgross@umich.edu> 22085R: Danilo Krummrich <dakr@kernel.org> 22086L: rust-for-linux@vger.kernel.org 22087S: Supported 22088W: https://rust-for-linux.com 22089B: https://github.com/Rust-for-Linux/linux/issues 22090C: zulip://rust-for-linux.zulipchat.com 22091P: https://rust-for-linux.com/contributing 22092T: git https://github.com/Rust-for-Linux/linux.git rust-next 22093F: .clippy.toml 22094F: Documentation/rust/ 22095F: include/trace/events/rust_sample.h 22096F: rust/ 22097F: samples/rust/ 22098F: scripts/*rust* 22099F: tools/testing/selftests/rust/ 22100K: \b(?i:rust)\b 22101 22102RUST [ALLOC] 22103M: Danilo Krummrich <dakr@kernel.org> 22104R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com> 22105R: Vlastimil Babka <vbabka@suse.cz> 22106R: Liam R. Howlett <Liam.Howlett@oracle.com> 22107R: Uladzislau Rezki <urezki@gmail.com> 22108L: rust-for-linux@vger.kernel.org 22109S: Maintained 22110T: git https://github.com/Rust-for-Linux/linux.git alloc-next 22111F: rust/kernel/alloc.rs 22112F: rust/kernel/alloc/ 22113 22114RUST [PIN-INIT] 22115M: Benno Lossin <lossin@kernel.org> 22116L: rust-for-linux@vger.kernel.org 22117S: Maintained 22118W: https://rust-for-linux.com/pin-init 22119B: https://github.com/Rust-for-Linux/pin-init/issues 22120C: zulip://rust-for-linux.zulipchat.com 22121P: rust/pin-init/CONTRIBUTING.md 22122T: git https://github.com/Rust-for-Linux/linux.git pin-init-next 22123F: rust/kernel/init.rs 22124F: rust/pin-init/ 22125K: \bpin-init\b|pin_init\b|PinInit 22126 22127RXRPC SOCKETS (AF_RXRPC) 22128M: David Howells <dhowells@redhat.com> 22129M: Marc Dionne <marc.dionne@auristor.com> 22130L: linux-afs@lists.infradead.org 22131S: Supported 22132W: https://www.infradead.org/~dhowells/kafs/ 22133F: Documentation/networking/rxrpc.rst 22134F: include/keys/rxrpc-type.h 22135F: include/net/af_rxrpc.h 22136F: include/trace/events/rxrpc.h 22137F: include/uapi/linux/rxrpc.h 22138F: net/rxrpc/ 22139 22140S3 SAVAGE FRAMEBUFFER DRIVER 22141M: Antonino Daplas <adaplas@gmail.com> 22142L: linux-fbdev@vger.kernel.org 22143S: Maintained 22144F: drivers/video/fbdev/savage/ 22145 22146S390 ARCHITECTURE 22147M: Heiko Carstens <hca@linux.ibm.com> 22148M: Vasily Gorbik <gor@linux.ibm.com> 22149M: Alexander Gordeev <agordeev@linux.ibm.com> 22150R: Christian Borntraeger <borntraeger@linux.ibm.com> 22151R: Sven Schnelle <svens@linux.ibm.com> 22152L: linux-s390@vger.kernel.org 22153S: Supported 22154T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22155F: Documentation/driver-api/s390-drivers.rst 22156F: Documentation/arch/s390/ 22157F: arch/s390/ 22158F: drivers/s390/ 22159F: drivers/watchdog/diag288_wdt.c 22160 22161S390 COMMON I/O LAYER 22162M: Vineeth Vijayan <vneethv@linux.ibm.com> 22163M: Peter Oberparleiter <oberpar@linux.ibm.com> 22164L: linux-s390@vger.kernel.org 22165S: Supported 22166F: drivers/s390/cio/ 22167 22168S390 CRYPTO MODULES, PRNG DRIVER, ARCH RANDOM 22169M: Harald Freudenberger <freude@linux.ibm.com> 22170M: Holger Dengler <dengler@linux.ibm.com> 22171L: linux-crypto@vger.kernel.org 22172L: linux-s390@vger.kernel.org 22173S: Supported 22174F: arch/s390/crypto/ 22175F: arch/s390/include/asm/archrandom.h 22176F: arch/s390/include/asm/cpacf.h 22177 22178S390 DASD DRIVER 22179M: Stefan Haberland <sth@linux.ibm.com> 22180M: Jan Hoeppner <hoeppner@linux.ibm.com> 22181L: linux-s390@vger.kernel.org 22182S: Supported 22183F: block/partitions/ibm.c 22184F: drivers/s390/block/dasd* 22185F: include/linux/dasd_mod.h 22186 22187S390 HWRANDOM TRNG DRIVER 22188M: Harald Freudenberger <freude@linux.ibm.com> 22189M: Holger Dengler <dengler@linux.ibm.com> 22190L: linux-crypto@vger.kernel.org 22191L: linux-s390@vger.kernel.org 22192S: Supported 22193F: drivers/char/hw_random/s390-trng.c 22194 22195S390 IOMMU (PCI) 22196M: Niklas Schnelle <schnelle@linux.ibm.com> 22197M: Matthew Rosato <mjrosato@linux.ibm.com> 22198R: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22199L: linux-s390@vger.kernel.org 22200S: Supported 22201F: drivers/iommu/s390-iommu.c 22202 22203S390 IUCV NETWORK LAYER 22204M: Alexandra Winter <wintera@linux.ibm.com> 22205M: Thorsten Winkler <twinkler@linux.ibm.com> 22206L: linux-s390@vger.kernel.org 22207L: netdev@vger.kernel.org 22208S: Supported 22209F: drivers/s390/net/*iucv* 22210F: include/net/iucv/ 22211F: net/iucv/ 22212 22213S390 MM 22214M: Alexander Gordeev <agordeev@linux.ibm.com> 22215M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22216L: linux-s390@vger.kernel.org 22217S: Supported 22218T: git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git 22219F: arch/s390/include/asm/pgtable.h 22220F: arch/s390/mm 22221 22222S390 NETWORK DRIVERS 22223M: Alexandra Winter <wintera@linux.ibm.com> 22224R: Aswin Karuvally <aswin@linux.ibm.com> 22225L: linux-s390@vger.kernel.org 22226L: netdev@vger.kernel.org 22227S: Supported 22228F: drivers/s390/net/ 22229F: include/linux/ism.h 22230 22231S390 PCI SUBSYSTEM 22232M: Niklas Schnelle <schnelle@linux.ibm.com> 22233M: Gerald Schaefer <gerald.schaefer@linux.ibm.com> 22234L: linux-s390@vger.kernel.org 22235S: Supported 22236F: Documentation/arch/s390/pci.rst 22237F: arch/s390/pci/ 22238F: drivers/pci/hotplug/s390_pci_hpc.c 22239 22240S390 PTP DRIVER 22241M: Sven Schnelle <svens@linux.ibm.com> 22242L: linux-s390@vger.kernel.org 22243S: Supported 22244F: drivers/ptp/ptp_s390.c 22245 22246S390 SCM DRIVER 22247M: Vineeth Vijayan <vneethv@linux.ibm.com> 22248L: linux-s390@vger.kernel.org 22249S: Supported 22250F: drivers/s390/block/scm* 22251F: drivers/s390/cio/scm.c 22252 22253S390 VFIO AP DRIVER 22254M: Tony Krowiak <akrowiak@linux.ibm.com> 22255M: Halil Pasic <pasic@linux.ibm.com> 22256M: Jason Herne <jjherne@linux.ibm.com> 22257L: linux-s390@vger.kernel.org 22258S: Supported 22259F: Documentation/arch/s390/vfio-ap* 22260F: drivers/s390/crypto/vfio_ap* 22261 22262S390 VFIO-CCW DRIVER 22263M: Eric Farman <farman@linux.ibm.com> 22264M: Matthew Rosato <mjrosato@linux.ibm.com> 22265R: Halil Pasic <pasic@linux.ibm.com> 22266L: linux-s390@vger.kernel.org 22267L: kvm@vger.kernel.org 22268S: Supported 22269F: Documentation/arch/s390/vfio-ccw.rst 22270F: drivers/s390/cio/vfio_ccw* 22271F: include/uapi/linux/vfio_ccw.h 22272 22273S390 VFIO-PCI DRIVER 22274M: Matthew Rosato <mjrosato@linux.ibm.com> 22275M: Eric Farman <farman@linux.ibm.com> 22276L: linux-s390@vger.kernel.org 22277L: kvm@vger.kernel.org 22278S: Supported 22279F: arch/s390/kvm/pci* 22280F: drivers/vfio/pci/vfio_pci_zdev.c 22281F: include/uapi/linux/vfio_zdev.h 22282 22283S390 ZCRYPT AND PKEY DRIVER AND AP BUS 22284M: Harald Freudenberger <freude@linux.ibm.com> 22285M: Holger Dengler <dengler@linux.ibm.com> 22286L: linux-s390@vger.kernel.org 22287S: Supported 22288F: arch/s390/include/asm/ap.h 22289F: arch/s390/include/asm/pkey.h 22290F: arch/s390/include/asm/trace/zcrypt.h 22291F: arch/s390/include/uapi/asm/pkey.h 22292F: arch/s390/include/uapi/asm/zcrypt.h 22293F: drivers/s390/crypto/ 22294 22295S390 ZFCP DRIVER 22296M: Nihar Panda <niharp@linux.ibm.com> 22297L: linux-s390@vger.kernel.org 22298S: Supported 22299F: drivers/s390/scsi/zfcp_* 22300 22301SAA6588 RDS RECEIVER DRIVER 22302M: Hans Verkuil <hverkuil@xs4all.nl> 22303L: linux-media@vger.kernel.org 22304S: Odd Fixes 22305W: https://linuxtv.org 22306T: git git://linuxtv.org/media.git 22307F: drivers/media/i2c/saa6588* 22308 22309SAA7134 VIDEO4LINUX DRIVER 22310M: Mauro Carvalho Chehab <mchehab@kernel.org> 22311L: linux-media@vger.kernel.org 22312S: Odd fixes 22313W: https://linuxtv.org 22314T: git git://linuxtv.org/media.git 22315F: Documentation/driver-api/media/drivers/saa7134* 22316F: drivers/media/pci/saa7134/ 22317 22318SAA7146 VIDEO4LINUX-2 DRIVER 22319M: Hans Verkuil <hverkuil@xs4all.nl> 22320L: linux-media@vger.kernel.org 22321S: Maintained 22322T: git git://linuxtv.org/media.git 22323F: drivers/media/common/saa7146/ 22324F: drivers/media/pci/saa7146/ 22325F: include/media/drv-intf/saa7146* 22326 22327SAFESETID SECURITY MODULE 22328M: Micah Morton <mortonm@chromium.org> 22329S: Supported 22330F: Documentation/admin-guide/LSM/SafeSetID.rst 22331F: security/safesetid/ 22332 22333SAMSUNG AUDIO (ASoC) DRIVERS 22334M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22335L: linux-sound@vger.kernel.org 22336S: Maintained 22337B: mailto:linux-samsung-soc@vger.kernel.org 22338F: Documentation/devicetree/bindings/sound/samsung* 22339F: sound/soc/samsung/ 22340 22341SAMSUNG EXYNOS2200 SoC SUPPORT 22342M: Ivaylo Ivanov <ivo.ivanov.ivanov1@gmail.com> 22343L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22344L: linux-samsung-soc@vger.kernel.org 22345S: Maintained 22346F: Documentation/devicetree/bindings/clock/samsung,exynos2200-cmu.yaml 22347F: arch/arm64/boot/dts/exynos/exynos2200* 22348F: drivers/clk/samsung/clk-exynos2200.c 22349F: include/dt-bindings/clock/samsung,exynos2200-cmu.h 22350 22351SAMSUNG EXYNOS850 SoC SUPPORT 22352M: Sam Protsenko <semen.protsenko@linaro.org> 22353L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22354L: linux-samsung-soc@vger.kernel.org 22355S: Maintained 22356F: Documentation/devicetree/bindings/clock/samsung,exynos850-clock.yaml 22357F: arch/arm64/boot/dts/exynos/exynos850* 22358F: drivers/clk/samsung/clk-exynos850.c 22359F: include/dt-bindings/clock/exynos850.h 22360 22361SAMSUNG EXYNOS ACPM MAILBOX PROTOCOL 22362M: Tudor Ambarus <tudor.ambarus@linaro.org> 22363L: linux-kernel@vger.kernel.org 22364L: linux-samsung-soc@vger.kernel.org 22365S: Supported 22366F: Documentation/devicetree/bindings/firmware/google,gs101-acpm-ipc.yaml 22367F: drivers/firmware/samsung/exynos-acpm* 22368F: include/linux/firmware/samsung/exynos-acpm-protocol.h 22369 22370SAMSUNG EXYNOS MAILBOX DRIVER 22371M: Tudor Ambarus <tudor.ambarus@linaro.org> 22372L: linux-kernel@vger.kernel.org 22373L: linux-samsung-soc@vger.kernel.org 22374S: Supported 22375F: Documentation/devicetree/bindings/mailbox/google,gs101-mbox.yaml 22376F: drivers/mailbox/exynos-mailbox.c 22377F: include/linux/mailbox/exynos-message.h 22378 22379SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER 22380M: Krzysztof Kozlowski <krzk@kernel.org> 22381L: linux-crypto@vger.kernel.org 22382L: linux-samsung-soc@vger.kernel.org 22383S: Maintained 22384F: Documentation/devicetree/bindings/rng/samsung,exynos4-rng.yaml 22385F: drivers/crypto/exynos-rng.c 22386 22387SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 22388M: Łukasz Stelmach <l.stelmach@samsung.com> 22389L: linux-samsung-soc@vger.kernel.org 22390S: Maintained 22391F: Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.yaml 22392F: drivers/char/hw_random/exynos-trng.c 22393 22394SAMSUNG FRAMEBUFFER DRIVER 22395M: Jingoo Han <jingoohan1@gmail.com> 22396L: linux-fbdev@vger.kernel.org 22397S: Maintained 22398F: drivers/video/fbdev/s3c-fb.c 22399 22400SAMSUNG GALAXY BOOK DRIVER 22401M: Joshua Grisham <josh@joshuagrisham.com> 22402L: platform-driver-x86@vger.kernel.org 22403S: Maintained 22404F: Documentation/admin-guide/laptops/samsung-galaxybook.rst 22405F: drivers/platform/x86/samsung-galaxybook.c 22406 22407SAMSUNG INTERCONNECT DRIVERS 22408M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22409M: Artur Świgoń <a.swigon@samsung.com> 22410L: linux-pm@vger.kernel.org 22411L: linux-samsung-soc@vger.kernel.org 22412S: Supported 22413F: drivers/interconnect/samsung/ 22414 22415SAMSUNG LAPTOP DRIVER 22416M: Corentin Chary <corentin.chary@gmail.com> 22417L: platform-driver-x86@vger.kernel.org 22418S: Maintained 22419F: drivers/platform/x86/samsung-laptop.c 22420 22421SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS 22422M: Krzysztof Kozlowski <krzk@kernel.org> 22423R: André Draszik <andre.draszik@linaro.org> 22424L: linux-kernel@vger.kernel.org 22425L: linux-samsung-soc@vger.kernel.org 22426S: Maintained 22427B: mailto:linux-samsung-soc@vger.kernel.org 22428F: Documentation/devicetree/bindings/clock/samsung,s2mps11.yaml 22429F: Documentation/devicetree/bindings/mfd/samsung,s2*.yaml 22430F: Documentation/devicetree/bindings/mfd/samsung,s5m*.yaml 22431F: Documentation/devicetree/bindings/regulator/samsung,s2m*.yaml 22432F: Documentation/devicetree/bindings/regulator/samsung,s5m*.yaml 22433F: drivers/clk/clk-s2mps11.c 22434F: drivers/mfd/sec*.[ch] 22435F: drivers/regulator/s2m*.c 22436F: drivers/regulator/s5m*.c 22437F: drivers/rtc/rtc-s5m.c 22438F: include/linux/mfd/samsung/ 22439 22440SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER 22441M: Sylwester Nawrocki <sylvester.nawrocki@gmail.com> 22442L: linux-media@vger.kernel.org 22443L: linux-samsung-soc@vger.kernel.org 22444S: Maintained 22445F: drivers/media/platform/samsung/s3c-camif/ 22446F: include/media/drv-intf/s3c_camif.h 22447 22448SAMSUNG S3FWRN5 NFC DRIVER 22449M: Krzysztof Kozlowski <krzk@kernel.org> 22450S: Maintained 22451F: Documentation/devicetree/bindings/net/nfc/samsung,s3fwrn5.yaml 22452F: drivers/nfc/s3fwrn5 22453 22454SAMSUNG S5C73M3 CAMERA DRIVER 22455M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22456M: Andrzej Hajda <andrzej.hajda@intel.com> 22457L: linux-media@vger.kernel.org 22458S: Supported 22459F: Documentation/devicetree/bindings/media/samsung,s5c73m3.yaml 22460F: drivers/media/i2c/s5c73m3/* 22461 22462SAMSUNG S5K5BAF CAMERA DRIVER 22463M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22464M: Andrzej Hajda <andrzej.hajda@intel.com> 22465L: linux-media@vger.kernel.org 22466S: Supported 22467F: drivers/media/i2c/s5k5baf.c 22468 22469SAMSUNG S5P Security SubSystem (SSS) DRIVER 22470M: Krzysztof Kozlowski <krzk@kernel.org> 22471M: Vladimir Zapolskiy <vz@mleia.com> 22472L: linux-crypto@vger.kernel.org 22473L: linux-samsung-soc@vger.kernel.org 22474S: Maintained 22475F: Documentation/devicetree/bindings/crypto/samsung-slimsss.yaml 22476F: Documentation/devicetree/bindings/crypto/samsung-sss.yaml 22477F: drivers/crypto/s5p-sss.c 22478 22479SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS 22480M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22481L: linux-media@vger.kernel.org 22482S: Supported 22483Q: https://patchwork.linuxtv.org/project/linux-media/list/ 22484F: Documentation/devicetree/bindings/media/samsung,exynos4210-csis.yaml 22485F: Documentation/devicetree/bindings/media/samsung,exynos4210-fimc.yaml 22486F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-is.yaml 22487F: Documentation/devicetree/bindings/media/samsung,exynos4212-fimc-lite.yaml 22488F: Documentation/devicetree/bindings/media/samsung,fimc.yaml 22489F: drivers/media/platform/samsung/exynos4-is/ 22490 22491SAMSUNG SOC CLOCK DRIVERS 22492M: Krzysztof Kozlowski <krzk@kernel.org> 22493M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22494M: Chanwoo Choi <cw00.choi@samsung.com> 22495R: Alim Akhtar <alim.akhtar@samsung.com> 22496L: linux-samsung-soc@vger.kernel.org 22497S: Maintained 22498T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git 22499F: Documentation/devicetree/bindings/clock/samsung,*.yaml 22500F: Documentation/devicetree/bindings/clock/samsung,s3c* 22501F: drivers/clk/samsung/ 22502F: include/dt-bindings/clock/exynos*.h 22503F: include/dt-bindings/clock/s5p*.h 22504F: include/dt-bindings/clock/samsung,*.h 22505F: include/linux/clk/samsung.h 22506 22507SAMSUNG SPI DRIVERS 22508M: Andi Shyti <andi.shyti@kernel.org> 22509R: Tudor Ambarus <tudor.ambarus@linaro.org> 22510L: linux-spi@vger.kernel.org 22511L: linux-samsung-soc@vger.kernel.org 22512S: Maintained 22513F: Documentation/devicetree/bindings/spi/samsung,spi*.yaml 22514F: drivers/spi/spi-s3c* 22515F: include/linux/platform_data/spi-s3c64xx.h 22516 22517SAMSUNG SXGBE DRIVERS 22518M: Byungho An <bh74.an@samsung.com> 22519L: netdev@vger.kernel.org 22520S: Maintained 22521F: drivers/net/ethernet/samsung/sxgbe/ 22522 22523SAMSUNG THERMAL DRIVER 22524M: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> 22525M: Krzysztof Kozlowski <krzk@kernel.org> 22526L: linux-pm@vger.kernel.org 22527L: linux-samsung-soc@vger.kernel.org 22528S: Maintained 22529F: Documentation/devicetree/bindings/thermal/samsung,exynos-thermal.yaml 22530F: drivers/thermal/samsung/ 22531 22532SAMSUNG USB2 PHY DRIVER 22533M: Sylwester Nawrocki <s.nawrocki@samsung.com> 22534L: linux-kernel@vger.kernel.org 22535S: Supported 22536F: Documentation/devicetree/bindings/phy/samsung,usb2-phy.yaml 22537F: Documentation/driver-api/phy/samsung-usb2.rst 22538F: drivers/phy/samsung/phy-exynos4210-usb2.c 22539F: drivers/phy/samsung/phy-exynos4x12-usb2.c 22540F: drivers/phy/samsung/phy-exynos5250-usb2.c 22541F: drivers/phy/samsung/phy-s5pv210-usb2.c 22542F: drivers/phy/samsung/phy-samsung-usb2.c 22543F: drivers/phy/samsung/phy-samsung-usb2.h 22544 22545SANCLOUD BEAGLEBONE ENHANCED DEVICE TREE 22546M: Paul Barker <paul.barker@sancloud.com> 22547R: Marc Murphy <marc.murphy@sancloud.com> 22548S: Supported 22549F: arch/arm/boot/dts/ti/omap/am335x-sancloud* 22550 22551SC1200 WDT DRIVER 22552M: Zwane Mwaikambo <zwanem@gmail.com> 22553S: Maintained 22554F: drivers/watchdog/sc1200wdt.c 22555 22556SCHEDULER 22557M: Ingo Molnar <mingo@redhat.com> 22558M: Peter Zijlstra <peterz@infradead.org> 22559M: Juri Lelli <juri.lelli@redhat.com> (SCHED_DEADLINE) 22560M: Vincent Guittot <vincent.guittot@linaro.org> (SCHED_NORMAL) 22561R: Dietmar Eggemann <dietmar.eggemann@arm.com> (SCHED_NORMAL) 22562R: Steven Rostedt <rostedt@goodmis.org> (SCHED_FIFO/SCHED_RR) 22563R: Ben Segall <bsegall@google.com> (CONFIG_CFS_BANDWIDTH) 22564R: Mel Gorman <mgorman@suse.de> (CONFIG_NUMA_BALANCING) 22565R: Valentin Schneider <vschneid@redhat.com> (TOPOLOGY) 22566L: linux-kernel@vger.kernel.org 22567S: Maintained 22568T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core 22569F: include/linux/preempt.h 22570F: include/linux/sched.h 22571F: include/linux/wait.h 22572F: include/uapi/linux/sched.h 22573F: kernel/fork.c 22574F: kernel/sched/ 22575F: tools/sched/ 22576 22577SCHEDULER - SCHED_EXT 22578R: Tejun Heo <tj@kernel.org> 22579R: David Vernet <void@manifault.com> 22580R: Andrea Righi <arighi@nvidia.com> 22581R: Changwoo Min <changwoo@igalia.com> 22582L: sched-ext@lists.linux.dev 22583S: Maintained 22584W: https://github.com/sched-ext/scx 22585T: git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext.git 22586F: include/linux/sched/ext.h 22587F: kernel/sched/ext* 22588F: tools/sched_ext/ 22589F: tools/testing/selftests/sched_ext 22590 22591SCIOSENSE ENS160 MULTI-GAS SENSOR DRIVER 22592M: Gustavo Silva <gustavograzs@gmail.com> 22593S: Maintained 22594F: drivers/iio/chemical/ens160_core.c 22595F: drivers/iio/chemical/ens160_i2c.c 22596F: drivers/iio/chemical/ens160_spi.c 22597F: drivers/iio/chemical/ens160.h 22598 22599SCSI LIBSAS SUBSYSTEM 22600R: John Garry <john.g.garry@oracle.com> 22601R: Jason Yan <yanaijie@huawei.com> 22602L: linux-scsi@vger.kernel.org 22603S: Supported 22604F: Documentation/scsi/libsas.rst 22605F: drivers/scsi/libsas/ 22606F: include/scsi/libsas.h 22607F: include/scsi/sas_ata.h 22608 22609SCSI RDMA PROTOCOL (SRP) INITIATOR 22610M: Bart Van Assche <bvanassche@acm.org> 22611L: linux-rdma@vger.kernel.org 22612S: Supported 22613Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22614F: drivers/infiniband/ulp/srp/ 22615F: include/scsi/srp.h 22616 22617SCSI RDMA PROTOCOL (SRP) TARGET 22618M: Bart Van Assche <bvanassche@acm.org> 22619L: linux-rdma@vger.kernel.org 22620L: target-devel@vger.kernel.org 22621S: Supported 22622Q: http://patchwork.kernel.org/project/linux-rdma/list/ 22623F: drivers/infiniband/ulp/srpt/ 22624 22625SCSI SG DRIVER 22626M: Doug Gilbert <dgilbert@interlog.com> 22627L: linux-scsi@vger.kernel.org 22628S: Maintained 22629W: http://sg.danny.cz/sg 22630F: Documentation/scsi/scsi-generic.rst 22631F: drivers/scsi/sg.c 22632F: include/scsi/sg.h 22633 22634SCSI SUBSYSTEM 22635M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 22636M: "Martin K. Petersen" <martin.petersen@oracle.com> 22637L: linux-scsi@vger.kernel.org 22638S: Maintained 22639Q: https://patchwork.kernel.org/project/linux-scsi/list/ 22640T: git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git 22641T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22642F: Documentation/devicetree/bindings/scsi/ 22643F: drivers/scsi/ 22644F: drivers/ufs/ 22645F: include/scsi/ 22646F: include/uapi/scsi/ 22647 22648SCSI TAPE DRIVER 22649M: Kai Mäkisara <Kai.Makisara@kolumbus.fi> 22650L: linux-scsi@vger.kernel.org 22651S: Maintained 22652F: Documentation/scsi/st.rst 22653F: drivers/scsi/st.* 22654F: drivers/scsi/st_*.h 22655 22656SCSI TARGET CORE USER DRIVER 22657M: Bodo Stroesser <bostroesser@gmail.com> 22658L: linux-scsi@vger.kernel.org 22659L: target-devel@vger.kernel.org 22660S: Supported 22661F: Documentation/target/tcmu-design.rst 22662F: drivers/target/target_core_user.c 22663F: include/uapi/linux/target_core_user.h 22664 22665SCSI TARGET SUBSYSTEM 22666M: "Martin K. Petersen" <martin.petersen@oracle.com> 22667L: linux-scsi@vger.kernel.org 22668L: target-devel@vger.kernel.org 22669S: Supported 22670Q: https://patchwork.kernel.org/project/target-devel/list/ 22671T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git 22672F: Documentation/target/ 22673F: drivers/target/ 22674F: include/target/ 22675 22676SCTP PROTOCOL 22677M: Marcelo Ricardo Leitner <marcelo.leitner@gmail.com> 22678M: Xin Long <lucien.xin@gmail.com> 22679L: linux-sctp@vger.kernel.org 22680S: Maintained 22681W: https://github.com/sctp/lksctp-tools/wiki 22682F: Documentation/networking/sctp.rst 22683F: include/linux/sctp.h 22684F: include/net/sctp/ 22685F: include/uapi/linux/sctp.h 22686F: net/sctp/ 22687 22688SCx200 CPU SUPPORT 22689M: Jim Cromie <jim.cromie@gmail.com> 22690S: Odd Fixes 22691F: Documentation/i2c/busses/scx200_acb.rst 22692F: arch/x86/platform/scx200/ 22693F: drivers/i2c/busses/scx200* 22694F: drivers/mtd/maps/scx200_docflash.c 22695F: drivers/watchdog/scx200_wdt.c 22696F: include/linux/scx200.h 22697 22698SCx200 GPIO DRIVER 22699M: Jim Cromie <jim.cromie@gmail.com> 22700S: Maintained 22701F: drivers/char/scx200_gpio.c 22702F: include/linux/scx200_gpio.h 22703 22704SCx200 HRT CLOCKSOURCE DRIVER 22705M: Jim Cromie <jim.cromie@gmail.com> 22706S: Maintained 22707F: drivers/clocksource/scx200_hrt.c 22708 22709SDCA LIBRARY AND CLASS DRIVER 22710M: Charles Keepax <ckeepax@opensource.cirrus.com> 22711M: Maciej Strozek <mstrozek@opensource.cirrus.com> 22712R: Bard Liao <yung-chuan.liao@linux.intel.com> 22713R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 22714L: linux-sound@vger.kernel.org 22715L: patches@opensource.cirrus.com 22716S: Maintained 22717F: include/sound/sdca* 22718F: sound/soc/sdca/* 22719 22720SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER 22721M: Sascha Sommer <saschasommer@freenet.de> 22722L: sdricohcs-devel@lists.sourceforge.net (subscribers-only) 22723S: Maintained 22724F: drivers/mmc/host/sdricoh_cs.c 22725 22726SECO BOARDS CEC DRIVER 22727M: Ettore Chimenti <ek5.chimenti@gmail.com> 22728S: Maintained 22729F: drivers/media/cec/platform/seco/seco-cec.c 22730F: drivers/media/cec/platform/seco/seco-cec.h 22731 22732SECURE COMPUTING 22733M: Kees Cook <kees@kernel.org> 22734R: Andy Lutomirski <luto@amacapital.net> 22735R: Will Drewry <wad@chromium.org> 22736S: Supported 22737T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/seccomp 22738F: Documentation/userspace-api/seccomp_filter.rst 22739F: include/linux/seccomp.h 22740F: include/uapi/linux/seccomp.h 22741F: kernel/seccomp.c 22742F: tools/testing/selftests/kselftest_harness.h 22743F: tools/testing/selftests/kselftest_harness/ 22744F: tools/testing/selftests/seccomp/* 22745K: \bsecure_computing 22746K: \bTIF_SECCOMP\b 22747 22748SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER 22749M: Kamal Dasu <kamal.dasu@broadcom.com> 22750M: Al Cooper <alcooperx@gmail.com> 22751R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 22752L: linux-mmc@vger.kernel.org 22753S: Maintained 22754F: drivers/mmc/host/sdhci-brcmstb* 22755 22756SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER 22757M: Adrian Hunter <adrian.hunter@intel.com> 22758L: linux-mmc@vger.kernel.org 22759S: Supported 22760F: Documentation/devicetree/bindings/mmc/sdhci-common.yaml 22761F: drivers/mmc/host/sdhci* 22762 22763SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER 22764M: Aubin Constans <aubin.constans@microchip.com> 22765R: Eugen Hristev <eugen.hristev@collabora.com> 22766L: linux-mmc@vger.kernel.org 22767S: Supported 22768F: drivers/mmc/host/sdhci-of-at91.c 22769 22770SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) NXP i.MX DRIVER 22771M: Haibo Chen <haibo.chen@nxp.com> 22772L: imx@lists.linux.dev 22773L: linux-mmc@vger.kernel.org 22774L: s32@nxp.com 22775S: Maintained 22776F: drivers/mmc/host/sdhci-esdhc-imx.c 22777 22778SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER 22779M: Ben Dooks <ben-linux@fluff.org> 22780M: Jaehoon Chung <jh80.chung@samsung.com> 22781L: linux-mmc@vger.kernel.org 22782S: Maintained 22783F: drivers/mmc/host/sdhci-s3c* 22784 22785SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER 22786M: Viresh Kumar <vireshk@kernel.org> 22787L: linux-mmc@vger.kernel.org 22788S: Maintained 22789F: drivers/mmc/host/sdhci-spear.c 22790 22791SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER 22792M: Vignesh Raghavendra <vigneshr@ti.com> 22793L: linux-mmc@vger.kernel.org 22794S: Maintained 22795F: drivers/mmc/host/sdhci-omap.c 22796 22797SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER 22798M: Jonathan Derrick <jonathan.derrick@linux.dev> 22799L: linux-block@vger.kernel.org 22800S: Supported 22801F: block/opal_proto.h 22802F: block/sed* 22803F: include/linux/sed* 22804F: include/uapi/linux/sed* 22805 22806SECURE MONITOR CALL(SMC) CALLING CONVENTION (SMCCC) 22807M: Mark Rutland <mark.rutland@arm.com> 22808M: Lorenzo Pieralisi <lpieralisi@kernel.org> 22809M: Sudeep Holla <sudeep.holla@arm.com> 22810L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 22811S: Maintained 22812F: drivers/firmware/smccc/ 22813F: include/linux/arm-smccc.h 22814 22815SECURITY CONTACT 22816M: Security Officers <security@kernel.org> 22817S: Supported 22818F: Documentation/process/security-bugs.rst 22819 22820SECURITY SUBSYSTEM 22821M: Paul Moore <paul@paul-moore.com> 22822M: James Morris <jmorris@namei.org> 22823M: "Serge E. Hallyn" <serge@hallyn.com> 22824L: linux-security-module@vger.kernel.org 22825S: Supported 22826Q: https://patchwork.kernel.org/project/linux-security-module/list 22827B: mailto:linux-security-module@vger.kernel.org 22828P: https://github.com/LinuxSecurityModule/kernel/blob/main/README.md 22829T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git 22830F: include/linux/lsm/ 22831F: include/linux/lsm_audit.h 22832F: include/linux/lsm_hook_defs.h 22833F: include/linux/lsm_hooks.h 22834F: include/linux/security.h 22835F: include/uapi/linux/lsm.h 22836F: security/ 22837F: tools/testing/selftests/lsm/ 22838F: rust/kernel/security.rs 22839X: security/selinux/ 22840K: \bsecurity_[a-z_0-9]\+\b 22841 22842SELINUX SECURITY MODULE 22843M: Paul Moore <paul@paul-moore.com> 22844M: Stephen Smalley <stephen.smalley.work@gmail.com> 22845R: Ondrej Mosnacek <omosnace@redhat.com> 22846L: selinux@vger.kernel.org 22847S: Supported 22848W: https://github.com/SELinuxProject 22849Q: https://patchwork.kernel.org/project/selinux/list 22850B: mailto:selinux@vger.kernel.org 22851P: https://github.com/SELinuxProject/selinux-kernel/blob/main/README.md 22852T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git 22853F: Documentation/ABI/removed/sysfs-selinux-checkreqprot 22854F: Documentation/ABI/removed/sysfs-selinux-disable 22855F: Documentation/admin-guide/LSM/SELinux.rst 22856F: include/trace/events/avc.h 22857F: include/uapi/linux/selinux_netlink.h 22858F: scripts/selinux/ 22859F: security/selinux/ 22860 22861SENSABLE PHANTOM 22862M: Jiri Slaby <jirislaby@kernel.org> 22863S: Maintained 22864F: drivers/misc/phantom.c 22865F: include/uapi/linux/phantom.h 22866 22867SENSEAIR SUNRISE 006-0-0007 22868M: Jacopo Mondi <jacopo@jmondi.org> 22869S: Maintained 22870F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sunrise-co2 22871F: Documentation/devicetree/bindings/iio/chemical/senseair,sunrise.yaml 22872F: drivers/iio/chemical/sunrise_co2.c 22873 22874SENSIRION SCD30 CARBON DIOXIDE SENSOR DRIVER 22875M: Tomasz Duszynski <tomasz.duszynski@octakon.com> 22876S: Maintained 22877F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd30.yaml 22878F: drivers/iio/chemical/scd30.h 22879F: drivers/iio/chemical/scd30_core.c 22880F: drivers/iio/chemical/scd30_i2c.c 22881F: drivers/iio/chemical/scd30_serial.c 22882 22883SENSIRION SCD4X CARBON DIOXIDE SENSOR DRIVER 22884M: Roan van Dijk <roan@protonic.nl> 22885S: Maintained 22886F: Documentation/devicetree/bindings/iio/chemical/sensirion,scd4x.yaml 22887F: drivers/iio/chemical/scd4x.c 22888 22889SENSIRION SDP500 DIFFERENTIAL PRESSURE SENSOR DRIVER 22890M: Petar Stoykov <petar.stoykov@prodrive-technologies.com> 22891S: Maintained 22892F: Documentation/devicetree/bindings/iio/pressure/sensirion,sdp500.yaml 22893F: drivers/iio/pressure/sdp500.c 22894 22895SENSIRION SGP40 GAS SENSOR DRIVER 22896M: Andreas Klinger <ak@it-klinger.de> 22897S: Maintained 22898F: Documentation/ABI/testing/sysfs-bus-iio-chemical-sgp40 22899F: drivers/iio/chemical/sgp40.c 22900 22901SENSIRION SPS30 AIR POLLUTION SENSOR DRIVER 22902M: Tomasz Duszynski <tduszyns@gmail.com> 22903S: Maintained 22904F: Documentation/devicetree/bindings/iio/chemical/sensirion,sps30.yaml 22905F: drivers/iio/chemical/sps30.c 22906F: drivers/iio/chemical/sps30_i2c.c 22907F: drivers/iio/chemical/sps30_serial.c 22908 22909SERIAL DEVICE BUS 22910M: Rob Herring <robh@kernel.org> 22911L: linux-serial@vger.kernel.org 22912S: Maintained 22913F: Documentation/devicetree/bindings/serial/serial.yaml 22914F: drivers/tty/serdev/ 22915F: include/linux/serdev.h 22916 22917SERIAL IR RECEIVER 22918M: Sean Young <sean@mess.org> 22919L: linux-media@vger.kernel.org 22920S: Maintained 22921F: drivers/media/rc/serial_ir.c 22922 22923SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus) 22924M: Srinivas Kandagatla <srini@kernel.org> 22925L: linux-sound@vger.kernel.org 22926S: Maintained 22927F: Documentation/devicetree/bindings/slimbus/ 22928F: Documentation/driver-api/slimbus.rst 22929F: drivers/slimbus/ 22930F: include/linux/slimbus.h 22931 22932SFC NETWORK DRIVER 22933M: Edward Cree <ecree.xilinx@gmail.com> 22934L: netdev@vger.kernel.org 22935L: linux-net-drivers@amd.com 22936S: Maintained 22937F: Documentation/networking/devlink/sfc.rst 22938F: drivers/net/ethernet/sfc/ 22939 22940SFCTEMP HWMON DRIVER 22941M: Emil Renner Berthing <kernel@esmil.dk> 22942M: Hal Feng <hal.feng@starfivetech.com> 22943L: linux-hwmon@vger.kernel.org 22944S: Maintained 22945F: Documentation/devicetree/bindings/hwmon/starfive,jh71x0-temp.yaml 22946F: Documentation/hwmon/sfctemp.rst 22947F: drivers/hwmon/sfctemp.c 22948 22949SFF/SFP/SFP+ MODULE SUPPORT 22950M: Russell King <linux@armlinux.org.uk> 22951L: netdev@vger.kernel.org 22952S: Maintained 22953F: Documentation/devicetree/bindings/net/sff,sfp.yaml 22954F: drivers/net/phy/phylink.c 22955F: drivers/net/phy/sfp* 22956F: include/linux/mdio/mdio-i2c.h 22957F: include/linux/phylink.h 22958F: include/linux/sfp.h 22959K: phylink\.h|struct\s+phylink|\.phylink|>phylink_|phylink_(autoneg|clear|connect|create|destroy|disconnect|ethtool|helper|mac|mii|of|set|start|stop|test|validate) 22960 22961SGI GRU DRIVER 22962M: Dimitri Sivanich <dimitri.sivanich@hpe.com> 22963S: Maintained 22964F: drivers/misc/sgi-gru/ 22965 22966SGI XP/XPC/XPNET DRIVER 22967M: Robin Holt <robinmholt@gmail.com> 22968M: Steve Wahl <steve.wahl@hpe.com> 22969S: Maintained 22970F: drivers/misc/sgi-xp/ 22971 22972SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS 22973M: D. Wythe <alibuda@linux.alibaba.com> 22974M: Dust Li <dust.li@linux.alibaba.com> 22975M: Sidraya Jayagond <sidraya@linux.ibm.com> 22976M: Wenjia Zhang <wenjia@linux.ibm.com> 22977R: Mahanta Jambigi <mjambigi@linux.ibm.com> 22978R: Tony Lu <tonylu@linux.alibaba.com> 22979R: Wen Gu <guwen@linux.alibaba.com> 22980L: linux-rdma@vger.kernel.org 22981L: linux-s390@vger.kernel.org 22982S: Supported 22983F: net/smc/ 22984 22985SHARP GP2AP002A00F/GP2AP002S00F SENSOR DRIVER 22986M: Linus Walleij <linus.walleij@linaro.org> 22987L: linux-iio@vger.kernel.org 22988S: Maintained 22989T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 22990F: Documentation/devicetree/bindings/iio/light/sharp,gp2ap002.yaml 22991F: drivers/iio/light/gp2ap002.c 22992 22993SHARP RJ54N1CB0C SENSOR DRIVER 22994M: Jacopo Mondi <jacopo@jmondi.org> 22995L: linux-media@vger.kernel.org 22996S: Odd fixes 22997T: git git://linuxtv.org/media.git 22998F: drivers/media/i2c/rj54n1cb0c.c 22999F: include/media/i2c/rj54n1cb0c.h 23000 23001SHRINKER 23002M: Andrew Morton <akpm@linux-foundation.org> 23003M: Dave Chinner <david@fromorbit.com> 23004R: Qi Zheng <zhengqi.arch@bytedance.com> 23005R: Roman Gushchin <roman.gushchin@linux.dev> 23006R: Muchun Song <muchun.song@linux.dev> 23007L: linux-mm@kvack.org 23008S: Maintained 23009F: Documentation/admin-guide/mm/shrinker_debugfs.rst 23010F: include/linux/list_lru.h 23011F: include/linux/shrinker.h 23012F: mm/list_lru.c 23013F: mm/shrinker.c 23014F: mm/shrinker_debug.c 23015 23016SH_VOU V4L2 OUTPUT DRIVER 23017L: linux-media@vger.kernel.org 23018S: Orphan 23019F: drivers/media/platform/renesas/sh_vou.c 23020F: include/media/drv-intf/sh_vou.h 23021 23022SI2157 MEDIA DRIVER 23023L: linux-media@vger.kernel.org 23024S: Orphan 23025W: https://linuxtv.org 23026Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23027F: drivers/media/tuners/si2157* 23028 23029SI2165 MEDIA DRIVER 23030M: Matthias Schwarzott <zzam@gentoo.org> 23031L: linux-media@vger.kernel.org 23032S: Maintained 23033W: https://linuxtv.org 23034Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23035F: drivers/media/dvb-frontends/si2165* 23036 23037SI2168 MEDIA DRIVER 23038L: linux-media@vger.kernel.org 23039S: Orphan 23040W: https://linuxtv.org 23041Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23042F: drivers/media/dvb-frontends/si2168* 23043 23044SI470X FM RADIO RECEIVER I2C DRIVER 23045M: Hans Verkuil <hverkuil@xs4all.nl> 23046L: linux-media@vger.kernel.org 23047S: Odd Fixes 23048W: https://linuxtv.org 23049T: git git://linuxtv.org/media.git 23050F: Documentation/devicetree/bindings/media/silabs,si470x.yaml 23051F: drivers/media/radio/si470x/radio-si470x-i2c.c 23052 23053SI470X FM RADIO RECEIVER USB DRIVER 23054M: Hans Verkuil <hverkuil@xs4all.nl> 23055L: linux-media@vger.kernel.org 23056S: Maintained 23057W: https://linuxtv.org 23058T: git git://linuxtv.org/media.git 23059F: drivers/media/radio/si470x/radio-si470x-common.c 23060F: drivers/media/radio/si470x/radio-si470x-usb.c 23061F: drivers/media/radio/si470x/radio-si470x.h 23062 23063SI4713 FM RADIO TRANSMITTER I2C DRIVER 23064M: Eduardo Valentin <edubezval@gmail.com> 23065L: linux-media@vger.kernel.org 23066S: Odd Fixes 23067W: https://linuxtv.org 23068T: git git://linuxtv.org/media.git 23069F: drivers/media/radio/si4713/si4713.? 23070 23071SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER 23072M: Eduardo Valentin <edubezval@gmail.com> 23073L: linux-media@vger.kernel.org 23074S: Odd Fixes 23075W: https://linuxtv.org 23076T: git git://linuxtv.org/media.git 23077F: drivers/media/radio/si4713/radio-platform-si4713.c 23078 23079SI4713 FM RADIO TRANSMITTER USB DRIVER 23080M: Hans Verkuil <hverkuil@xs4all.nl> 23081L: linux-media@vger.kernel.org 23082S: Maintained 23083W: https://linuxtv.org 23084T: git git://linuxtv.org/media.git 23085F: drivers/media/radio/si4713/radio-usb-si4713.c 23086 23087SIANO DVB DRIVER 23088M: Mauro Carvalho Chehab <mchehab@kernel.org> 23089L: linux-media@vger.kernel.org 23090S: Odd fixes 23091W: https://linuxtv.org 23092T: git git://linuxtv.org/media.git 23093F: drivers/media/common/siano/ 23094F: drivers/media/mmc/siano/ 23095F: drivers/media/usb/siano/ 23096F: drivers/media/usb/siano/ 23097 23098SIEMENS IPC LED DRIVERS 23099M: Bao Cheng Su <baocheng.su@siemens.com> 23100M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23101M: Tobias Schaffner <tobias.schaffner@siemens.com> 23102L: linux-leds@vger.kernel.org 23103S: Maintained 23104F: drivers/leds/simatic/ 23105 23106SIEMENS IPC PLATFORM DRIVERS 23107M: Bao Cheng Su <baocheng.su@siemens.com> 23108M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23109M: Tobias Schaffner <tobias.schaffner@siemens.com> 23110L: platform-driver-x86@vger.kernel.org 23111S: Maintained 23112F: drivers/platform/x86/siemens/ 23113F: include/linux/platform_data/x86/simatic-ipc-base.h 23114F: include/linux/platform_data/x86/simatic-ipc.h 23115 23116SIEMENS IPC WATCHDOG DRIVERS 23117M: Bao Cheng Su <baocheng.su@siemens.com> 23118M: Benedikt Niedermayr <benedikt.niedermayr@siemens.com> 23119M: Tobias Schaffner <tobias.schaffner@siemens.com> 23120L: linux-watchdog@vger.kernel.org 23121S: Maintained 23122F: drivers/watchdog/simatic-ipc-wdt.c 23123 23124SIFIVE DRIVERS 23125M: Paul Walmsley <pjw@kernel.org> 23126M: Samuel Holland <samuel.holland@sifive.com> 23127L: linux-riscv@lists.infradead.org 23128S: Supported 23129F: drivers/dma/sf-pdma/ 23130N: sifive 23131K: fu[57]40 23132K: [^@]sifive 23133 23134SILEAD TOUCHSCREEN DRIVER 23135M: Hans de Goede <hansg@kernel.org> 23136L: linux-input@vger.kernel.org 23137L: platform-driver-x86@vger.kernel.org 23138S: Maintained 23139F: drivers/input/touchscreen/silead.c 23140F: drivers/platform/x86/touchscreen_dmi.c 23141 23142SILICON LABS WIRELESS DRIVERS (for WFxxx series) 23143M: Jérôme Pouiller <jerome.pouiller@silabs.com> 23144L: linux-wireless@vger.kernel.org 23145S: Supported 23146F: Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml 23147F: drivers/net/wireless/silabs/ 23148 23149SILICON MOTION SM712 FRAME BUFFER DRIVER 23150M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 23151M: Teddy Wang <teddy.wang@siliconmotion.com> 23152M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 23153L: linux-fbdev@vger.kernel.org 23154S: Maintained 23155F: Documentation/fb/sm712fb.rst 23156F: drivers/video/fbdev/sm712* 23157 23158SILVACO I3C DUAL-ROLE MASTER 23159M: Miquel Raynal <miquel.raynal@bootlin.com> 23160M: Frank Li <Frank.Li@nxp.com> 23161L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 23162L: imx@lists.linux.dev 23163S: Maintained 23164F: Documentation/devicetree/bindings/i3c/silvaco,i3c-master.yaml 23165F: drivers/i3c/master/svc-i3c-master.c 23166 23167SIMPLEFB FB DRIVER 23168M: Hans de Goede <hansg@kernel.org> 23169L: linux-fbdev@vger.kernel.org 23170S: Maintained 23171F: Documentation/devicetree/bindings/display/simple-framebuffer.yaml 23172F: drivers/video/fbdev/simplefb.c 23173F: include/linux/platform_data/simplefb.h 23174 23175SIOX 23176M: Thorsten Scherer <t.scherer@eckelmann.de> 23177R: Pengutronix Kernel Team <kernel@pengutronix.de> 23178S: Supported 23179F: drivers/gpio/gpio-siox.c 23180F: drivers/siox/* 23181F: include/trace/events/siox.h 23182 23183SIPHASH PRF ROUTINES 23184M: Jason A. Donenfeld <Jason@zx2c4.com> 23185S: Maintained 23186F: include/linux/siphash.h 23187F: lib/siphash.c 23188F: lib/tests/siphash_kunit.c 23189 23190SIS 190 ETHERNET DRIVER 23191M: Francois Romieu <romieu@fr.zoreil.com> 23192L: netdev@vger.kernel.org 23193S: Maintained 23194F: drivers/net/ethernet/sis/sis190.c 23195 23196SIS 900/7016 FAST ETHERNET DRIVER 23197M: Daniele Venzano <venza@brownhat.org> 23198L: netdev@vger.kernel.org 23199S: Maintained 23200W: http://www.brownhat.org/sis900.html 23201F: drivers/net/ethernet/sis/sis900.* 23202 23203SIS FRAMEBUFFER DRIVER 23204S: Orphan 23205F: Documentation/fb/sisfb.rst 23206F: drivers/video/fbdev/sis/ 23207F: include/video/sisfb.h 23208 23209SIS I2C TOUCHSCREEN DRIVER 23210M: Mika Penttilä <mpenttil@redhat.com> 23211L: linux-input@vger.kernel.org 23212S: Maintained 23213F: Documentation/devicetree/bindings/input/touchscreen/sis_i2c.txt 23214F: drivers/input/touchscreen/sis_i2c.c 23215 23216SIS USB2VGA DRIVER 23217M: Thomas Winischhofer <thomas@winischhofer.net> 23218S: Maintained 23219W: http://www.winischhofer.at/linuxsisusbvga.shtml 23220F: drivers/usb/misc/sisusbvga/ 23221 23222SL28 CPLD MFD DRIVER 23223M: Michael Walle <mwalle@kernel.org> 23224S: Maintained 23225F: Documentation/devicetree/bindings/gpio/kontron,sl28cpld-gpio.yaml 23226F: Documentation/devicetree/bindings/hwmon/kontron,sl28cpld-hwmon.yaml 23227F: Documentation/devicetree/bindings/interrupt-controller/kontron,sl28cpld-intc.yaml 23228F: Documentation/devicetree/bindings/mfd/kontron,sl28cpld.yaml 23229F: Documentation/devicetree/bindings/pwm/kontron,sl28cpld-pwm.yaml 23230F: Documentation/devicetree/bindings/watchdog/kontron,sl28cpld-wdt.yaml 23231F: drivers/gpio/gpio-sl28cpld.c 23232F: drivers/hwmon/sl28cpld-hwmon.c 23233F: drivers/irqchip/irq-sl28cpld.c 23234F: drivers/pwm/pwm-sl28cpld.c 23235F: drivers/watchdog/sl28cpld_wdt.c 23236 23237SL28 VPD NVMEM LAYOUT DRIVER 23238M: Michael Walle <mwalle@kernel.org> 23239S: Maintained 23240F: Documentation/devicetree/bindings/nvmem/layouts/kontron,sl28-vpd.yaml 23241F: drivers/nvmem/layouts/sl28vpd.c 23242 23243SLAB ALLOCATOR 23244M: Vlastimil Babka <vbabka@suse.cz> 23245M: Andrew Morton <akpm@linux-foundation.org> 23246R: Christoph Lameter <cl@gentwo.org> 23247R: David Rientjes <rientjes@google.com> 23248R: Roman Gushchin <roman.gushchin@linux.dev> 23249R: Harry Yoo <harry.yoo@oracle.com> 23250L: linux-mm@kvack.org 23251S: Maintained 23252T: git git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab.git 23253F: Documentation/admin-guide/mm/slab.rst 23254F: Documentation/mm/slab.rst 23255F: include/linux/mempool.h 23256F: include/linux/slab.h 23257F: mm/failslab.c 23258F: mm/mempool.c 23259F: mm/slab.h 23260F: mm/slab_common.c 23261F: mm/slub.c 23262 23263SLCAN CAN NETWORK DRIVER 23264M: Dario Binacchi <dario.binacchi@amarulasolutions.com> 23265L: linux-can@vger.kernel.org 23266S: Maintained 23267F: drivers/net/can/slcan/ 23268 23269SLEEPABLE READ-COPY UPDATE (SRCU) 23270M: Lai Jiangshan <jiangshanlai@gmail.com> 23271M: "Paul E. McKenney" <paulmck@kernel.org> 23272M: Josh Triplett <josh@joshtriplett.org> 23273R: Steven Rostedt <rostedt@goodmis.org> 23274R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 23275L: rcu@vger.kernel.org 23276S: Supported 23277W: http://www.rdrop.com/users/paulmck/RCU/ 23278T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 23279F: include/linux/srcu*.h 23280F: kernel/rcu/srcu*.c 23281 23282SMACK SECURITY MODULE 23283M: Casey Schaufler <casey@schaufler-ca.com> 23284L: linux-security-module@vger.kernel.org 23285S: Maintained 23286W: http://schaufler-ca.com 23287T: git https://github.com/cschaufler/smack-next.git 23288F: Documentation/admin-guide/LSM/Smack.rst 23289F: security/smack/ 23290 23291SMC91x ETHERNET DRIVER 23292M: Nicolas Pitre <nico@fluxnic.net> 23293S: Odd Fixes 23294F: drivers/net/ethernet/smsc/smc91x.* 23295 23296SMSC EMC2103 HARDWARE MONITOR DRIVER 23297M: Steve Glendinning <steve.glendinning@shawell.net> 23298L: linux-hwmon@vger.kernel.org 23299S: Maintained 23300F: Documentation/hwmon/emc2103.rst 23301F: drivers/hwmon/emc2103.c 23302 23303SMSC SCH5627 HARDWARE MONITOR DRIVER 23304M: Hans de Goede <hansg@kernel.org> 23305L: linux-hwmon@vger.kernel.org 23306S: Supported 23307F: Documentation/hwmon/sch5627.rst 23308F: drivers/hwmon/sch5627.c 23309 23310SMSC UFX6000 and UFX7000 USB to VGA DRIVER 23311M: Steve Glendinning <steve.glendinning@shawell.net> 23312L: linux-fbdev@vger.kernel.org 23313S: Maintained 23314F: drivers/video/fbdev/smscufx.c 23315 23316SMSC47B397 HARDWARE MONITOR DRIVER 23317M: Jean Delvare <jdelvare@suse.com> 23318L: linux-hwmon@vger.kernel.org 23319S: Maintained 23320F: Documentation/hwmon/smsc47b397.rst 23321F: drivers/hwmon/smsc47b397.c 23322 23323SMSC911x ETHERNET DRIVER 23324M: Steve Glendinning <steve.glendinning@shawell.net> 23325L: netdev@vger.kernel.org 23326S: Maintained 23327F: drivers/net/ethernet/smsc/smsc911x.* 23328F: include/linux/smsc911x.h 23329 23330SMSC9420 PCI ETHERNET DRIVER 23331M: Steve Glendinning <steve.glendinning@shawell.net> 23332L: netdev@vger.kernel.org 23333S: Maintained 23334F: drivers/net/ethernet/smsc/smsc9420.* 23335 23336SNET DPU VIRTIO DATA PATH ACCELERATOR 23337R: Alvaro Karsz <alvaro.karsz@solid-run.com> 23338F: drivers/vdpa/solidrun/ 23339 23340SOCIONEXT (SNI) AVE NETWORK DRIVER 23341M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 23342L: netdev@vger.kernel.org 23343S: Maintained 23344F: Documentation/devicetree/bindings/net/socionext,uniphier-ave4.yaml 23345F: drivers/net/ethernet/socionext/sni_ave.c 23346 23347SOCIONEXT (SNI) NETSEC NETWORK DRIVER 23348M: Ilias Apalodimas <ilias.apalodimas@linaro.org> 23349M: Masahisa Kojima <kojima.masahisa@socionext.com> 23350L: netdev@vger.kernel.org 23351S: Maintained 23352F: Documentation/devicetree/bindings/net/socionext,synquacer-netsec.yaml 23353F: drivers/net/ethernet/socionext/netsec.c 23354 23355SOCIONEXT (SNI) Synquacer SPI DRIVER 23356M: Masahisa Kojima <masahisa.kojima@linaro.org> 23357M: Jassi Brar <jaswinder.singh@linaro.org> 23358L: linux-spi@vger.kernel.org 23359S: Maintained 23360F: Documentation/devicetree/bindings/spi/socionext,synquacer-spi.yaml 23361F: drivers/spi/spi-synquacer.c 23362 23363SOCIONEXT SYNQUACER I2C DRIVER 23364M: Ard Biesheuvel <ardb@kernel.org> 23365L: linux-i2c@vger.kernel.org 23366S: Maintained 23367F: Documentation/devicetree/bindings/i2c/socionext,synquacer-i2c.yaml 23368F: drivers/i2c/busses/i2c-synquacer.c 23369 23370SOCIONEXT UNIPHIER SOUND DRIVER 23371L: linux-sound@vger.kernel.org 23372S: Orphan 23373F: sound/soc/uniphier/ 23374 23375SOCKET TIMESTAMPING 23376M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 23377R: Jason Xing <kernelxing@tencent.com> 23378S: Maintained 23379F: Documentation/networking/timestamping.rst 23380F: include/linux/net_tstamp.h 23381F: include/uapi/linux/net_tstamp.h 23382F: tools/testing/selftests/bpf/*/net_timestamping* 23383F: tools/testing/selftests/net/*timestamp* 23384F: tools/testing/selftests/net/so_txtime.c 23385 23386SOEKRIS NET48XX LED SUPPORT 23387M: Chris Boot <bootc@bootc.net> 23388S: Maintained 23389F: drivers/leds/leds-net48xx.c 23390 23391SOFT-IWARP DRIVER (siw) 23392M: Bernard Metzler <bernard.metzler@linux.dev> 23393L: linux-rdma@vger.kernel.org 23394S: Supported 23395F: drivers/infiniband/sw/siw/ 23396F: include/uapi/rdma/siw-abi.h 23397 23398SOFT-ROCE DRIVER (rxe) 23399M: Zhu Yanjun <zyjzyj2000@gmail.com> 23400L: linux-rdma@vger.kernel.org 23401S: Supported 23402F: drivers/infiniband/sw/rxe/ 23403F: include/uapi/rdma/rdma_user_rxe.h 23404 23405SOFTLOGIC 6x10 MPEG CODEC 23406M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 23407M: Andrey Utkin <andrey_utkin@fastmail.com> 23408M: Ismael Luceno <ismael@iodev.co.uk> 23409L: linux-media@vger.kernel.org 23410S: Supported 23411F: drivers/media/pci/solo6x10/ 23412 23413SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI) 23414M: James Morse <james.morse@arm.com> 23415L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23416S: Maintained 23417F: Documentation/devicetree/bindings/arm/firmware/sdei.txt 23418F: drivers/firmware/arm_sdei.c 23419F: include/linux/arm_sdei.h 23420F: include/uapi/linux/arm_sdei.h 23421 23422SOFTWARE NODES AND DEVICE PROPERTIES 23423R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 23424R: Daniel Scally <djrscally@gmail.com> 23425R: Heikki Krogerus <heikki.krogerus@linux.intel.com> 23426R: Sakari Ailus <sakari.ailus@linux.intel.com> 23427L: linux-acpi@vger.kernel.org 23428S: Maintained 23429F: drivers/base/property.c 23430F: drivers/base/swnode.c 23431F: include/linux/fwnode.h 23432F: include/linux/property.h 23433 23434SOFTWARE RAID (Multiple Disks) SUPPORT 23435M: Song Liu <song@kernel.org> 23436M: Yu Kuai <yukuai3@huawei.com> 23437L: linux-raid@vger.kernel.org 23438S: Supported 23439Q: https://patchwork.kernel.org/project/linux-raid/list/ 23440T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux.git 23441F: drivers/md/Kconfig 23442F: drivers/md/Makefile 23443F: drivers/md/md* 23444F: drivers/md/raid* 23445F: include/linux/raid/ 23446F: include/uapi/linux/raid/ 23447F: lib/raid6/ 23448 23449SOLIDRUN CLEARFOG SUPPORT 23450M: Russell King <linux@armlinux.org.uk> 23451S: Maintained 23452F: arch/arm/boot/dts/marvell/armada-388-clearfog* 23453F: arch/arm/boot/dts/marvell/armada-38x-solidrun-* 23454 23455SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT 23456M: Russell King <linux@armlinux.org.uk> 23457S: Maintained 23458F: arch/arm/boot/dts/nxp/imx/imx6*-cubox-i* 23459F: arch/arm/boot/dts/nxp/imx/imx6*-hummingboard* 23460F: arch/arm/boot/dts/nxp/imx/imx6*-sr-* 23461 23462SONIC NETWORK DRIVER 23463M: Thomas Bogendoerfer <tsbogend@alpha.franken.de> 23464L: netdev@vger.kernel.org 23465S: Maintained 23466F: drivers/net/ethernet/natsemi/sonic.* 23467 23468SONICS SILICON BACKPLANE DRIVER (SSB) 23469M: Michael Buesch <m@bues.ch> 23470L: linux-wireless@vger.kernel.org 23471S: Maintained 23472F: drivers/ssb/ 23473F: include/linux/ssb/ 23474 23475SONY IMX208 SENSOR DRIVER 23476M: Sakari Ailus <sakari.ailus@linux.intel.com> 23477L: linux-media@vger.kernel.org 23478S: Maintained 23479T: git git://linuxtv.org/media.git 23480F: drivers/media/i2c/imx208.c 23481 23482SONY IMX214 SENSOR DRIVER 23483M: Ricardo Ribalda <ribalda@kernel.org> 23484L: linux-media@vger.kernel.org 23485S: Maintained 23486T: git git://linuxtv.org/media.git 23487F: Documentation/devicetree/bindings/media/i2c/sony,imx214.yaml 23488F: drivers/media/i2c/imx214.c 23489 23490SONY IMX219 SENSOR DRIVER 23491M: Dave Stevenson <dave.stevenson@raspberrypi.com> 23492L: linux-media@vger.kernel.org 23493S: Maintained 23494T: git git://linuxtv.org/media.git 23495F: Documentation/devicetree/bindings/media/i2c/sony,imx219.yaml 23496F: drivers/media/i2c/imx219.c 23497 23498SONY IMX258 SENSOR DRIVER 23499M: Sakari Ailus <sakari.ailus@linux.intel.com> 23500L: linux-media@vger.kernel.org 23501S: Maintained 23502T: git git://linuxtv.org/media.git 23503F: Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml 23504F: drivers/media/i2c/imx258.c 23505 23506SONY IMX274 SENSOR DRIVER 23507M: Leon Luo <leonl@leopardimaging.com> 23508L: linux-media@vger.kernel.org 23509S: Maintained 23510T: git git://linuxtv.org/media.git 23511F: Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml 23512F: drivers/media/i2c/imx274.c 23513 23514SONY IMX283 SENSOR DRIVER 23515M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23516M: Umang Jain <umang.jain@ideasonboard.com> 23517L: linux-media@vger.kernel.org 23518S: Maintained 23519T: git git://linuxtv.org/media.git 23520F: Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml 23521F: drivers/media/i2c/imx283.c 23522 23523SONY IMX290 SENSOR DRIVER 23524M: Manivannan Sadhasivam <mani@kernel.org> 23525L: linux-media@vger.kernel.org 23526S: Maintained 23527T: git git://linuxtv.org/media.git 23528F: Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml 23529F: drivers/media/i2c/imx290.c 23530 23531SONY IMX296 SENSOR DRIVER 23532M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 23533M: Manivannan Sadhasivam <mani@kernel.org> 23534L: linux-media@vger.kernel.org 23535S: Maintained 23536T: git git://linuxtv.org/media.git 23537F: Documentation/devicetree/bindings/media/i2c/sony,imx296.yaml 23538F: drivers/media/i2c/imx296.c 23539 23540SONY IMX319 SENSOR DRIVER 23541M: Bingbu Cao <bingbu.cao@intel.com> 23542L: linux-media@vger.kernel.org 23543S: Maintained 23544T: git git://linuxtv.org/media.git 23545F: drivers/media/i2c/imx319.c 23546 23547SONY IMX334 SENSOR DRIVER 23548L: linux-media@vger.kernel.org 23549S: Orphan 23550T: git git://linuxtv.org/media.git 23551F: Documentation/devicetree/bindings/media/i2c/sony,imx334.yaml 23552F: drivers/media/i2c/imx334.c 23553 23554SONY IMX335 SENSOR DRIVER 23555M: Kieran Bingham <kieran.bingham@ideasonboard.com> 23556L: linux-media@vger.kernel.org 23557S: Maintained 23558T: git git://linuxtv.org/media.git 23559F: Documentation/devicetree/bindings/media/i2c/sony,imx335.yaml 23560F: drivers/media/i2c/imx335.c 23561 23562SONY IMX355 SENSOR DRIVER 23563M: Tianshu Qiu <tian.shu.qiu@intel.com> 23564L: linux-media@vger.kernel.org 23565S: Maintained 23566T: git git://linuxtv.org/media.git 23567F: drivers/media/i2c/imx355.c 23568 23569SONY IMX412 SENSOR DRIVER 23570L: linux-media@vger.kernel.org 23571S: Orphan 23572T: git git://linuxtv.org/media.git 23573F: Documentation/devicetree/bindings/media/i2c/sony,imx412.yaml 23574F: drivers/media/i2c/imx412.c 23575 23576SONY IMX415 SENSOR DRIVER 23577M: Michael Riesch <michael.riesch@collabora.com> 23578L: linux-media@vger.kernel.org 23579S: Maintained 23580T: git git://linuxtv.org/media.git 23581F: Documentation/devicetree/bindings/media/i2c/sony,imx415.yaml 23582F: drivers/media/i2c/imx415.c 23583 23584SONY MEMORYSTICK SUBSYSTEM 23585M: Maxim Levitsky <maximlevitsky@gmail.com> 23586M: Alex Dubov <oakad@yahoo.com> 23587M: Ulf Hansson <ulf.hansson@linaro.org> 23588L: linux-mmc@vger.kernel.org 23589S: Maintained 23590T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git 23591F: drivers/memstick/ 23592F: include/linux/memstick.h 23593 23594SONY VAIO CONTROL DEVICE DRIVER 23595M: Mattia Dongili <malattia@linux.it> 23596L: platform-driver-x86@vger.kernel.org 23597S: Maintained 23598W: http://www.linux.it/~malattia/wiki/index.php/Sony_drivers 23599F: Documentation/admin-guide/laptops/sony-laptop.rst 23600F: drivers/char/sonypi.c 23601F: drivers/platform/x86/sony-laptop.c 23602 23603SOPHGO DEVICETREES and DRIVERS 23604M: Chen Wang <unicorn_wang@outlook.com> 23605M: Inochi Amaoto <inochiama@gmail.com> 23606L: sophgo@lists.linux.dev 23607W: https://github.com/sophgo/linux/wiki 23608T: git https://github.com/sophgo/linux.git 23609S: Maintained 23610N: sophgo 23611K: sophgo 23612 23613SOUND 23614M: Jaroslav Kysela <perex@perex.cz> 23615M: Takashi Iwai <tiwai@suse.com> 23616L: linux-sound@vger.kernel.org 23617S: Maintained 23618W: http://www.alsa-project.org/ 23619Q: http://patchwork.kernel.org/project/alsa-devel/list/ 23620T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23621F: Documentation/sound/ 23622F: include/sound/ 23623F: include/uapi/sound/ 23624F: sound/ 23625F: tools/testing/selftests/alsa 23626 23627SOUND - ALSA SELFTESTS 23628M: Mark Brown <broonie@kernel.org> 23629L: linux-sound@vger.kernel.org 23630L: linux-kselftest@vger.kernel.org 23631S: Supported 23632F: tools/testing/selftests/alsa 23633 23634SOUND - COMPRESSED AUDIO 23635M: Vinod Koul <vkoul@kernel.org> 23636L: linux-sound@vger.kernel.org 23637S: Supported 23638T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 23639F: Documentation/sound/designs/compress-offload.rst 23640F: include/sound/compress_driver.h 23641F: include/uapi/sound/compress_* 23642F: sound/core/compress_offload.c 23643F: sound/soc/soc-compress.c 23644 23645SOUND - CORE KUNIT TEST 23646M: Ivan Orlov <ivan.orlov0322@gmail.com> 23647L: linux-sound@vger.kernel.org 23648S: Supported 23649F: sound/core/sound_kunit.c 23650 23651SOUND - DMAENGINE HELPERS 23652M: Lars-Peter Clausen <lars@metafoo.de> 23653S: Supported 23654F: include/sound/dmaengine_pcm.h 23655F: sound/core/pcm_dmaengine.c 23656F: sound/soc/soc-generic-dmaengine-pcm.c 23657 23658SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC) 23659M: Liam Girdwood <lgirdwood@gmail.com> 23660M: Mark Brown <broonie@kernel.org> 23661L: linux-sound@vger.kernel.org 23662S: Supported 23663W: http://alsa-project.org/main/index.php/ASoC 23664T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 23665F: Documentation/devicetree/bindings/sound/ 23666F: Documentation/sound/soc/ 23667F: include/dt-bindings/sound/ 23668F: include/sound/cs* 23669X: include/sound/cs4231-regs.h 23670X: include/sound/cs8403.h 23671X: include/sound/cs8427.h 23672F: include/sound/madera-pdata.h 23673F: include/sound/soc* 23674F: include/sound/sof.h 23675F: include/sound/sof/ 23676F: include/sound/wm*.h 23677F: include/trace/events/sof*.h 23678F: include/uapi/sound/asoc.h 23679F: sound/soc/ 23680 23681SOUND - SOC LAYER / dapm-graph 23682M: Luca Ceresoli <luca.ceresoli@bootlin.com> 23683L: linux-sound@vger.kernel.org 23684S: Maintained 23685F: tools/sound/dapm-graph 23686 23687SOUND - SOUND OPEN FIRMWARE (SOF) DRIVERS 23688M: Liam Girdwood <lgirdwood@gmail.com> 23689M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> 23690M: Bard Liao <yung-chuan.liao@linux.intel.com> 23691M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 23692M: Daniel Baluta <daniel.baluta@nxp.com> 23693R: Kai Vehmanen <kai.vehmanen@linux.intel.com> 23694R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23695L: sound-open-firmware@alsa-project.org (moderated for non-subscribers) 23696S: Supported 23697W: https://github.com/thesofproject/linux/ 23698F: sound/soc/sof/ 23699 23700SOUND - GENERIC SOUND CARD (Simple-Audio-Card, Audio-Graph-Card) 23701M: Mark Brown <broonie@kernel.org> 23702M: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> 23703S: Supported 23704L: linux-sound@vger.kernel.org 23705F: sound/soc/generic/ 23706F: include/sound/simple_card* 23707F: Documentation/devicetree/bindings/sound/simple-card.yaml 23708F: Documentation/devicetree/bindings/sound/audio-graph*.yaml 23709 23710SOUNDWIRE SUBSYSTEM 23711M: Vinod Koul <vkoul@kernel.org> 23712M: Bard Liao <yung-chuan.liao@linux.intel.com> 23713R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> 23714L: linux-sound@vger.kernel.org 23715S: Supported 23716T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire.git 23717F: Documentation/driver-api/soundwire/ 23718F: drivers/soundwire/ 23719F: include/linux/soundwire/ 23720 23721SP2 MEDIA DRIVER 23722M: Olli Salonen <olli.salonen@iki.fi> 23723L: linux-media@vger.kernel.org 23724S: Maintained 23725W: https://linuxtv.org 23726Q: http://patchwork.linuxtv.org/project/linux-media/list/ 23727F: drivers/media/dvb-frontends/sp2* 23728 23729SPACEMIT K1 I2C DRIVER 23730M: Troy Mitchell <troy.mitchell@linux.spacemit.com> 23731S: Maintained 23732F: Documentation/devicetree/bindings/i2c/spacemit,k1-i2c.yaml 23733F: drivers/i2c/busses/i2c-k1.c 23734 23735SPANISH DOCUMENTATION 23736M: Carlos Bilbao <carlos.bilbao@kernel.org> 23737R: Avadhut Naik <avadhut.naik@amd.com> 23738S: Maintained 23739F: Documentation/translations/sp_SP/ 23740 23741SPARC + UltraSPARC (sparc/sparc64) 23742M: "David S. Miller" <davem@davemloft.net> 23743M: Andreas Larsson <andreas@gaisler.com> 23744L: sparclinux@vger.kernel.org 23745S: Maintained 23746Q: http://patchwork.ozlabs.org/project/sparclinux/list/ 23747T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23748T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23749F: arch/sparc/ 23750F: drivers/sbus/ 23751 23752SPARC SERIAL DRIVERS 23753M: "David S. Miller" <davem@davemloft.net> 23754L: sparclinux@vger.kernel.org 23755S: Maintained 23756T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git 23757T: git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git 23758F: drivers/tty/serial/suncore.c 23759F: drivers/tty/serial/sunhv.c 23760F: drivers/tty/serial/sunsab.c 23761F: drivers/tty/serial/sunsab.h 23762F: drivers/tty/serial/sunsu.c 23763F: drivers/tty/serial/sunzilog.c 23764F: drivers/tty/serial/sunzilog.h 23765F: drivers/tty/vcc.c 23766F: include/linux/sunserialcore.h 23767 23768SPARSE CHECKER 23769M: "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com> 23770L: linux-sparse@vger.kernel.org 23771S: Maintained 23772W: https://sparse.docs.kernel.org/ 23773Q: https://patchwork.kernel.org/project/linux-sparse/list/ 23774B: https://bugzilla.kernel.org/enter_bug.cgi?component=Sparse&product=Tools 23775T: git git://git.kernel.org/pub/scm/devel/sparse/sparse.git 23776F: include/linux/compiler.h 23777 23778SPEAKUP CONSOLE SPEECH DRIVER 23779M: William Hubbs <w.d.hubbs@gmail.com> 23780M: Chris Brannon <chris@the-brannons.com> 23781M: Kirk Reiser <kirk@reisers.ca> 23782M: Samuel Thibault <samuel.thibault@ens-lyon.org> 23783L: speakup@linux-speakup.org 23784S: Odd Fixes 23785W: http://www.linux-speakup.org/ 23786W: https://github.com/linux-speakup/speakup 23787B: https://github.com/linux-speakup/speakup/issues 23788F: drivers/accessibility/speakup/ 23789 23790SPEAR PLATFORM/CLOCK/PINCTRL SUPPORT 23791M: Viresh Kumar <vireshk@kernel.org> 23792L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 23793L: soc@lists.linux.dev 23794S: Maintained 23795W: http://www.st.com/spear 23796F: arch/arm/boot/dts/st/spear* 23797F: arch/arm/mach-spear/ 23798F: drivers/clk/spear/ 23799F: drivers/pinctrl/spear/ 23800 23801SPI NOR SUBSYSTEM 23802M: Tudor Ambarus <tudor.ambarus@linaro.org> 23803M: Pratyush Yadav <pratyush@kernel.org> 23804M: Michael Walle <mwalle@kernel.org> 23805L: linux-mtd@lists.infradead.org 23806S: Maintained 23807W: http://www.linux-mtd.infradead.org/ 23808Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 23809C: irc://irc.oftc.net/mtd 23810T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git spi-nor/next 23811F: Documentation/devicetree/bindings/mtd/jedec,spi-nor.yaml 23812F: drivers/mtd/spi-nor/ 23813F: include/linux/mtd/spi-nor.h 23814 23815SPI OFFLOAD 23816R: David Lechner <dlechner@baylibre.com> 23817F: drivers/spi/spi-offload-trigger-*.c 23818F: drivers/spi/spi-offload.c 23819F: include/linux/spi/offload/ 23820K: spi_offload 23821 23822SPI SUBSYSTEM 23823M: Mark Brown <broonie@kernel.org> 23824L: linux-spi@vger.kernel.org 23825S: Maintained 23826Q: http://patchwork.kernel.org/project/spi-devel-general/list/ 23827T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git 23828F: Documentation/devicetree/bindings/spi/ 23829F: Documentation/spi/ 23830F: drivers/spi/ 23831F: include/linux/spi/ 23832F: include/uapi/linux/spi/ 23833F: tools/spi/ 23834 23835SPMI SUBSYSTEM 23836M: Stephen Boyd <sboyd@kernel.org> 23837L: linux-kernel@vger.kernel.org 23838S: Maintained 23839T: git git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi.git 23840F: Documentation/devicetree/bindings/spmi/ 23841F: drivers/spmi/ 23842F: include/dt-bindings/spmi/spmi.h 23843F: include/linux/spmi.h 23844F: include/trace/events/spmi.h 23845 23846SPU FILE SYSTEM 23847L: linuxppc-dev@lists.ozlabs.org 23848S: Orphan 23849F: Documentation/filesystems/spufs/spufs.rst 23850F: arch/powerpc/platforms/cell/spufs/ 23851 23852SQUASHFS FILE SYSTEM 23853M: Phillip Lougher <phillip@squashfs.org.uk> 23854L: squashfs-devel@lists.sourceforge.net (subscribers-only) 23855S: Maintained 23856W: http://squashfs.org.uk 23857T: git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git 23858F: Documentation/filesystems/squashfs.rst 23859F: fs/squashfs/ 23860 23861SRM (Alpha) environment access 23862M: Jan-Benedict Glaw <jbglaw@lug-owl.de> 23863S: Maintained 23864F: arch/alpha/kernel/srm_env.c 23865 23866ST LSM6DSx IMU IIO DRIVER 23867M: Lorenzo Bianconi <lorenzo@kernel.org> 23868L: linux-iio@vger.kernel.org 23869S: Maintained 23870W: http://www.st.com/ 23871F: Documentation/devicetree/bindings/iio/imu/st,lsm6dsx.yaml 23872F: drivers/iio/imu/st_lsm6dsx/ 23873 23874ST MIPID02 CSI-2 TO PARALLEL BRIDGE DRIVER 23875M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23876M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23877L: linux-media@vger.kernel.org 23878S: Maintained 23879T: git git://linuxtv.org/media.git 23880F: Documentation/devicetree/bindings/media/i2c/st,st-mipid02.yaml 23881F: drivers/media/i2c/st-mipid02.c 23882 23883ST STC3117 FUEL GAUGE DRIVER 23884M: Hardevsinh Palaniya <hardevsinh.palaniya@siliconsignals.io> 23885M: Bhavin Sharma <bhavin.sharma@siliconsignals.io> 23886L: linux-pm@vger.kernel.org 23887S: Maintained 23888F: Documentation/devicetree/bindings/power/supply/st,stc3117.yaml 23889F: drivers/power/supply/stc3117_fuel_gauge.c 23890 23891ST STM32 FIREWALL 23892M: Gatien Chevallier <gatien.chevallier@foss.st.com> 23893S: Maintained 23894F: drivers/bus/stm32_etzpc.c 23895F: drivers/bus/stm32_firewall.c 23896F: drivers/bus/stm32_rifsc.c 23897 23898ST STM32 HDP PINCTRL DRIVER 23899M: Clément Le Goffic <legoffic.clement@gmail.com> 23900S: Maintained 23901F: Documentation/devicetree/bindings/pinctrl/st,stm32-hdp.yaml 23902F: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23903 23904ST STM32 I2C/SMBUS DRIVER 23905M: Pierre-Yves MORDRET <pierre-yves.mordret@foss.st.com> 23906M: Alain Volmat <alain.volmat@foss.st.com> 23907L: linux-i2c@vger.kernel.org 23908S: Maintained 23909F: drivers/i2c/busses/i2c-stm32* 23910 23911ST STM32 OCTO MEMORY MANAGER 23912M: Patrice Chotard <patrice.chotard@foss.st.com> 23913S: Maintained 23914F: Documentation/devicetree/bindings/memory-controllers/st,stm32mp25-omm.yaml 23915F: drivers/memory/stm32_omm.c 23916 23917ST STM32 PINCTRL DRIVER 23918M: Antonio Borneo <antonio.borneo@foss.st.com> 23919S: Maintained 23920F: Documentation/devicetree/bindings/pinctrl/st,stm32-pinctrl.yaml 23921F: drivers/pinctrl/stm32/ 23922F: include/dt-bindings/pinctrl/stm32-pinfunc.h 23923X: drivers/pinctrl/stm32/pinctrl-stm32-hdp.c 23924 23925ST STM32 SPI DRIVER 23926M: Alain Volmat <alain.volmat@foss.st.com> 23927L: linux-spi@vger.kernel.org 23928S: Maintained 23929F: drivers/spi/spi-stm32.c 23930 23931ST STPDDC60 DRIVER 23932M: Daniel Nilsson <daniel.nilsson@flex.com> 23933L: linux-hwmon@vger.kernel.org 23934S: Maintained 23935F: Documentation/hwmon/stpddc60.rst 23936F: drivers/hwmon/pmbus/stpddc60.c 23937 23938ST VD55G1 DRIVER 23939M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23940M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23941L: linux-media@vger.kernel.org 23942S: Maintained 23943F: Documentation/devicetree/bindings/media/i2c/st,vd55g1.yaml 23944F: drivers/media/i2c/vd55g1.c 23945 23946ST VD56G3 IMAGE SENSOR DRIVER 23947M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23948M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23949L: linux-media@vger.kernel.org 23950S: Maintained 23951F: Documentation/devicetree/bindings/media/i2c/st,vd56g3.yaml 23952F: drivers/media/i2c/vd56g3.c 23953 23954ST VGXY61 DRIVER 23955M: Benjamin Mugnier <benjamin.mugnier@foss.st.com> 23956M: Sylvain Petinot <sylvain.petinot@foss.st.com> 23957L: linux-media@vger.kernel.org 23958S: Maintained 23959T: git git://linuxtv.org/media.git 23960F: Documentation/devicetree/bindings/media/i2c/st,st-vgxy61.yaml 23961F: Documentation/userspace-api/media/drivers/vgxy61.rst 23962F: drivers/media/i2c/vgxy61.c 23963 23964ST VL53L0X ToF RANGER(I2C) IIO DRIVER 23965M: Song Qiang <songqiang1304521@gmail.com> 23966L: linux-iio@vger.kernel.org 23967S: Maintained 23968F: Documentation/devicetree/bindings/iio/proximity/st,vl53l0x.yaml 23969F: drivers/iio/proximity/vl53l0x-i2c.c 23970 23971STABLE BRANCH 23972M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 23973M: Sasha Levin <sashal@kernel.org> 23974L: stable@vger.kernel.org 23975S: Supported 23976F: Documentation/process/stable-kernel-rules.rst 23977 23978STAGING - ATOMISP DRIVER 23979M: Hans de Goede <hansg@kernel.org> 23980M: Mauro Carvalho Chehab <mchehab@kernel.org> 23981R: Sakari Ailus <sakari.ailus@linux.intel.com> 23982L: linux-media@vger.kernel.org 23983S: Maintained 23984F: drivers/staging/media/atomisp/ 23985 23986STAGING - INDUSTRIAL IO 23987M: Jonathan Cameron <jic23@kernel.org> 23988L: linux-iio@vger.kernel.org 23989S: Odd Fixes 23990F: drivers/staging/iio/ 23991 23992STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec) 23993M: Marc Dietrich <marvin24@gmx.de> 23994L: ac100@lists.launchpad.net (moderated for non-subscribers) 23995L: linux-tegra@vger.kernel.org 23996S: Maintained 23997F: drivers/staging/nvec/ 23998 23999STAGING - SEPS525 LCD CONTROLLER DRIVERS 24000M: Michael Hennerich <michael.hennerich@analog.com> 24001L: linux-fbdev@vger.kernel.org 24002S: Supported 24003F: drivers/staging/fbtft/fb_seps525.c 24004 24005STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER 24006M: Sudip Mukherjee <sudipm.mukherjee@gmail.com> 24007M: Teddy Wang <teddy.wang@siliconmotion.com> 24008M: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> 24009L: linux-fbdev@vger.kernel.org 24010S: Maintained 24011F: drivers/staging/sm750fb/ 24012 24013STAGING SUBSYSTEM 24014M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24015L: linux-staging@lists.linux.dev 24016S: Supported 24017T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 24018F: drivers/staging/ 24019 24020STANDALONE CACHE CONTROLLER DRIVERS 24021M: Conor Dooley <conor@kernel.org> 24022S: Maintained 24023T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24024F: Documentation/devicetree/bindings/cache/ 24025F: drivers/cache 24026 24027STARFIRE/DURALAN NETWORK DRIVER 24028M: Ion Badulescu <ionut@badula.org> 24029S: Odd Fixes 24030F: drivers/net/ethernet/adaptec/starfire* 24031 24032STARFIVE CAMERA SUBSYSTEM DRIVER 24033M: Jack Zhu <jack.zhu@starfivetech.com> 24034M: Changhuang Liang <changhuang.liang@starfivetech.com> 24035L: linux-media@vger.kernel.org 24036S: Maintained 24037F: Documentation/admin-guide/media/starfive_camss.rst 24038F: Documentation/devicetree/bindings/media/starfive,jh7110-camss.yaml 24039F: drivers/staging/media/starfive/camss 24040 24041STARFIVE CRYPTO DRIVER 24042M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24043M: William Qiu <william.qiu@starfivetech.com> 24044S: Supported 24045F: Documentation/devicetree/bindings/crypto/starfive* 24046F: drivers/crypto/starfive/ 24047 24048STARFIVE DEVICETREES 24049M: Emil Renner Berthing <kernel@esmil.dk> 24050S: Maintained 24051F: arch/riscv/boot/dts/starfive/ 24052 24053STARFIVE DWMAC GLUE LAYER 24054M: Emil Renner Berthing <kernel@esmil.dk> 24055M: Minda Chen <minda.chen@starfivetech.com> 24056S: Maintained 24057F: Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml 24058F: drivers/net/ethernet/stmicro/stmmac/dwmac-starfive.c 24059 24060STARFIVE JH7110 DPHY RX DRIVER 24061M: Jack Zhu <jack.zhu@starfivetech.com> 24062M: Changhuang Liang <changhuang.liang@starfivetech.com> 24063S: Supported 24064F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-rx.yaml 24065F: drivers/phy/starfive/phy-jh7110-dphy-rx.c 24066 24067STARFIVE JH7110 DPHY TX DRIVER 24068M: Keith Zhao <keith.zhao@starfivetech.com> 24069S: Supported 24070F: Documentation/devicetree/bindings/phy/starfive,jh7110-dphy-tx.yaml 24071F: drivers/phy/starfive/phy-jh7110-dphy-tx.c 24072 24073STARFIVE JH7110 MMC/SD/SDIO DRIVER 24074M: William Qiu <william.qiu@starfivetech.com> 24075S: Supported 24076F: Documentation/devicetree/bindings/mmc/starfive* 24077F: drivers/mmc/host/dw_mmc-starfive.c 24078 24079STARFIVE JH7110 PLL CLOCK DRIVER 24080M: Xingyu Wu <xingyu.wu@starfivetech.com> 24081S: Supported 24082F: Documentation/devicetree/bindings/clock/starfive,jh7110-pll.yaml 24083F: drivers/clk/starfive/clk-starfive-jh7110-pll.c 24084 24085STARFIVE JH7110 PWMDAC DRIVER 24086M: Hal Feng <hal.feng@starfivetech.com> 24087M: Xingyu Wu <xingyu.wu@starfivetech.com> 24088S: Supported 24089F: Documentation/devicetree/bindings/sound/starfive,jh7110-pwmdac.yaml 24090F: sound/soc/starfive/jh7110_pwmdac.c 24091 24092STARFIVE JH7110 SYSCON 24093M: William Qiu <william.qiu@starfivetech.com> 24094M: Xingyu Wu <xingyu.wu@starfivetech.com> 24095S: Supported 24096F: Documentation/devicetree/bindings/soc/starfive/starfive,jh7110-syscon.yaml 24097 24098STARFIVE JH7110 TDM DRIVER 24099M: Walker Chen <walker.chen@starfivetech.com> 24100S: Maintained 24101F: Documentation/devicetree/bindings/sound/starfive,jh7110-tdm.yaml 24102F: sound/soc/starfive/jh7110_tdm.c 24103 24104STARFIVE JH71X0 CLOCK DRIVERS 24105M: Emil Renner Berthing <kernel@esmil.dk> 24106M: Hal Feng <hal.feng@starfivetech.com> 24107S: Maintained 24108F: Documentation/devicetree/bindings/clock/starfive,jh71*.yaml 24109F: drivers/clk/starfive/clk-starfive-jh71* 24110F: include/dt-bindings/clock/starfive?jh71*.h 24111 24112STARFIVE JH71X0 PINCTRL DRIVERS 24113M: Emil Renner Berthing <kernel@esmil.dk> 24114M: Hal Feng <hal.feng@starfivetech.com> 24115L: linux-gpio@vger.kernel.org 24116S: Maintained 24117F: Documentation/devicetree/bindings/pinctrl/starfive,jh71*.yaml 24118F: drivers/pinctrl/starfive/pinctrl-starfive-jh71* 24119F: include/dt-bindings/pinctrl/pinctrl-starfive-jh7100.h 24120F: include/dt-bindings/pinctrl/starfive,jh7110-pinctrl.h 24121 24122STARFIVE JH71X0 RESET CONTROLLER DRIVERS 24123M: Emil Renner Berthing <kernel@esmil.dk> 24124M: Hal Feng <hal.feng@starfivetech.com> 24125S: Maintained 24126F: Documentation/devicetree/bindings/reset/starfive,jh7100-reset.yaml 24127F: drivers/reset/starfive/reset-starfive-jh71* 24128F: include/dt-bindings/reset/starfive?jh71*.h 24129 24130STARFIVE JH71X0 USB DRIVERS 24131M: Minda Chen <minda.chen@starfivetech.com> 24132S: Maintained 24133F: Documentation/devicetree/bindings/usb/starfive,jh7110-usb.yaml 24134F: drivers/usb/cdns3/cdns3-starfive.c 24135 24136STARFIVE JH71XX PMU CONTROLLER DRIVER 24137M: Walker Chen <walker.chen@starfivetech.com> 24138M: Changhuang Liang <changhuang.liang@starfivetech.com> 24139S: Supported 24140F: Documentation/devicetree/bindings/power/starfive* 24141F: drivers/pmdomain/starfive/ 24142F: include/dt-bindings/power/starfive,jh7110-pmu.h 24143 24144STARFIVE SOC DRIVERS 24145M: Conor Dooley <conor@kernel.org> 24146S: Maintained 24147T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/ 24148F: Documentation/devicetree/bindings/soc/starfive/ 24149 24150STARFIVE STARLINK PMU DRIVER 24151M: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> 24152S: Maintained 24153F: Documentation/admin-guide/perf/starfive_starlink_pmu.rst 24154F: Documentation/devicetree/bindings/perf/starfive,jh8100-starlink-pmu.yaml 24155F: drivers/perf/starfive_starlink_pmu.c 24156 24157STARFIVE TRNG DRIVER 24158M: Jia Jie Ho <jiajie.ho@starfivetech.com> 24159S: Supported 24160F: Documentation/devicetree/bindings/rng/starfive* 24161F: drivers/char/hw_random/jh7110-trng.c 24162 24163STARFIVE WATCHDOG DRIVER 24164M: Xingyu Wu <xingyu.wu@starfivetech.com> 24165M: Ziv Xu <ziv.xu@starfivetech.com> 24166S: Supported 24167F: Documentation/devicetree/bindings/watchdog/starfive* 24168F: drivers/watchdog/starfive-wdt.c 24169 24170STARFIVE JH71X0 PCIE AND USB PHY DRIVER 24171M: Minda Chen <minda.chen@starfivetech.com> 24172S: Supported 24173F: Documentation/devicetree/bindings/phy/starfive,jh7110-pcie-phy.yaml 24174F: Documentation/devicetree/bindings/phy/starfive,jh7110-usb-phy.yaml 24175F: drivers/phy/starfive/phy-jh7110-pcie.c 24176F: drivers/phy/starfive/phy-jh7110-usb.c 24177 24178STARFIVE JH8100 EXTERNAL INTERRUPT CONTROLLER DRIVER 24179M: Changhuang Liang <changhuang.liang@starfivetech.com> 24180S: Supported 24181F: Documentation/devicetree/bindings/interrupt-controller/starfive,jh8100-intc.yaml 24182F: drivers/irqchip/irq-starfive-jh8100-intc.c 24183 24184STATIC BRANCH/CALL 24185M: Peter Zijlstra <peterz@infradead.org> 24186M: Josh Poimboeuf <jpoimboe@kernel.org> 24187M: Jason Baron <jbaron@akamai.com> 24188R: Steven Rostedt <rostedt@goodmis.org> 24189R: Ard Biesheuvel <ardb@kernel.org> 24190S: Supported 24191F: arch/*/include/asm/jump_label*.h 24192F: arch/*/include/asm/static_call*.h 24193F: arch/*/kernel/jump_label.c 24194F: arch/*/kernel/static_call.c 24195F: include/linux/jump_label*.h 24196F: include/linux/static_call*.h 24197F: kernel/jump_label.c 24198F: kernel/static_call*.c 24199 24200STI AUDIO (ASoC) DRIVERS 24201M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24202L: linux-sound@vger.kernel.org 24203S: Maintained 24204F: Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt 24205F: sound/soc/sti/ 24206 24207STI CEC DRIVER 24208M: Alain Volmat <alain.volmat@foss.st.com> 24209S: Maintained 24210F: Documentation/devicetree/bindings/media/cec/st,stih-cec.yaml 24211F: drivers/media/cec/platform/sti/ 24212 24213STK1160 USB VIDEO CAPTURE DRIVER 24214M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 24215L: linux-media@vger.kernel.org 24216S: Maintained 24217T: git git://linuxtv.org/media.git 24218F: drivers/media/usb/stk1160/ 24219 24220STM32 AUDIO (ASoC) DRIVERS 24221M: Olivier Moysan <olivier.moysan@foss.st.com> 24222M: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> 24223L: linux-sound@vger.kernel.org 24224S: Maintained 24225F: Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml 24226F: Documentation/devicetree/bindings/sound/st,stm32-*.yaml 24227F: sound/soc/stm/ 24228 24229STM32 DMA DRIVERS 24230M: Amélie Delaunay <amelie.delaunay@foss.st.com> 24231L: dmaengine@vger.kernel.org 24232L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 24233S: Maintained 24234F: Documentation/arch/arm/stm32/stm32-dma-mdma-chaining.rst 24235F: Documentation/devicetree/bindings/dma/stm32/ 24236F: drivers/dma/stm32/ 24237 24238STM32 TIMER/LPTIMER DRIVERS 24239M: Fabrice Gasnier <fabrice.gasnier@foss.st.com> 24240S: Maintained 24241F: Documentation/ABI/testing/*timer-stm32 24242F: Documentation/devicetree/bindings/*/*stm32-*timer* 24243F: drivers/*/stm32-*timer* 24244F: drivers/pwm/pwm-stm32* 24245F: include/linux/*/stm32-*tim* 24246 24247STM32MP25 USB3/PCIE COMBOPHY DRIVER 24248M: Christian Bruel <christian.bruel@foss.st.com> 24249S: Maintained 24250F: Documentation/devicetree/bindings/phy/st,stm32mp25-combophy.yaml 24251F: drivers/phy/st/phy-stm32-combophy.c 24252 24253STMMAC ETHERNET DRIVER 24254L: netdev@vger.kernel.org 24255S: Orphan 24256F: Documentation/networking/device_drivers/ethernet/stmicro/ 24257F: drivers/net/ethernet/stmicro/stmmac/ 24258 24259SUN HAPPY MEAL ETHERNET DRIVER 24260M: Sean Anderson <seanga2@gmail.com> 24261S: Maintained 24262F: drivers/net/ethernet/sun/sunhme.* 24263 24264SUN3/3X 24265M: Sam Creasey <sammy@sammy.net> 24266S: Maintained 24267W: http://sammy.net/sun3/ 24268F: arch/m68k/include/asm/sun3* 24269F: arch/m68k/kernel/*sun3* 24270F: arch/m68k/sun3*/ 24271F: drivers/net/ethernet/i825xx/sun3* 24272 24273SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER 24274M: Hans de Goede <hansg@kernel.org> 24275L: linux-input@vger.kernel.org 24276S: Maintained 24277F: Documentation/devicetree/bindings/input/allwinner,sun4i-a10-lradc-keys.yaml 24278F: drivers/input/keyboard/sun4i-lradc-keys.c 24279 24280SUNDANCE NETWORK DRIVER 24281M: Denis Kirjanov <kirjanov@gmail.com> 24282L: netdev@vger.kernel.org 24283S: Maintained 24284F: drivers/net/ethernet/dlink/sundance.c 24285 24286SUNPLUS ETHERNET DRIVER 24287M: Wells Lu <wellslutw@gmail.com> 24288L: netdev@vger.kernel.org 24289S: Maintained 24290W: https://sunplus.atlassian.net/wiki/spaces/doc/overview 24291F: Documentation/devicetree/bindings/net/sunplus,sp7021-emac.yaml 24292F: drivers/net/ethernet/sunplus/ 24293 24294SUNPLUS MMC DRIVER 24295M: Tony Huang <tonyhuang.sunplus@gmail.com> 24296M: Li-hao Kuo <lhjeff911@gmail.com> 24297S: Maintained 24298F: Documentation/devicetree/bindings/mmc/sunplus,mmc.yaml 24299F: drivers/mmc/host/sunplus-mmc.c 24300 24301SUNPLUS OCOTP DRIVER 24302M: Vincent Shih <vincent.sunplus@gmail.com> 24303S: Maintained 24304F: Documentation/devicetree/bindings/nvmem/sunplus,sp7021-ocotp.yaml 24305F: drivers/nvmem/sunplus-ocotp.c 24306 24307SUNPLUS PWM DRIVER 24308M: Hammer Hsieh <hammerh0314@gmail.com> 24309S: Maintained 24310F: Documentation/devicetree/bindings/pwm/sunplus,sp7021-pwm.yaml 24311F: drivers/pwm/pwm-sunplus.c 24312 24313SUNPLUS RTC DRIVER 24314M: Vincent Shih <vincent.sunplus@gmail.com> 24315L: linux-rtc@vger.kernel.org 24316S: Maintained 24317F: Documentation/devicetree/bindings/rtc/sunplus,sp7021-rtc.yaml 24318F: drivers/rtc/rtc-sunplus.c 24319 24320SUNPLUS SPI CONTROLLER INTERFACE DRIVER 24321M: Li-hao Kuo <lhjeff911@gmail.com> 24322L: linux-spi@vger.kernel.org 24323S: Maintained 24324F: Documentation/devicetree/bindings/spi/spi-sunplus-sp7021.yaml 24325F: drivers/spi/spi-sunplus-sp7021.c 24326 24327SUNPLUS UART DRIVER 24328M: Hammer Hsieh <hammerh0314@gmail.com> 24329S: Maintained 24330F: Documentation/devicetree/bindings/serial/sunplus,sp7021-uart.yaml 24331F: drivers/tty/serial/sunplus-uart.c 24332 24333SUNPLUS USB2 PHY DRIVER 24334M: Vincent Shih <vincent.sunplus@gmail.com> 24335L: linux-usb@vger.kernel.org 24336S: Maintained 24337F: Documentation/devicetree/bindings/phy/sunplus,sp7021-usb2-phy.yaml 24338F: drivers/phy/sunplus/Kconfig 24339F: drivers/phy/sunplus/Makefile 24340F: drivers/phy/sunplus/phy-sunplus-usb2.c 24341 24342SUNPLUS WATCHDOG DRIVER 24343M: Xiantao Hu <xt.hu@cqplus1.com> 24344L: linux-watchdog@vger.kernel.org 24345S: Maintained 24346F: Documentation/devicetree/bindings/watchdog/sunplus,sp7021-wdt.yaml 24347F: drivers/watchdog/sunplus_wdt.c 24348 24349SUPERH 24350M: Yoshinori Sato <ysato@users.sourceforge.jp> 24351M: Rich Felker <dalias@libc.org> 24352M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> 24353L: linux-sh@vger.kernel.org 24354S: Maintained 24355Q: http://patchwork.kernel.org/project/linux-sh/list/ 24356F: Documentation/arch/sh/ 24357F: arch/sh/ 24358F: drivers/sh/ 24359 24360SUSPEND TO RAM 24361M: "Rafael J. Wysocki" <rafael@kernel.org> 24362R: Len Brown <lenb@kernel.org> 24363R: Pavel Machek <pavel@kernel.org> 24364L: linux-pm@vger.kernel.org 24365S: Supported 24366B: https://bugzilla.kernel.org 24367F: Documentation/power/ 24368F: arch/x86/kernel/acpi/sleep* 24369F: arch/x86/kernel/acpi/wakeup* 24370F: drivers/base/power/ 24371F: include/linux/freezer.h 24372F: include/linux/pm.h 24373F: include/linux/suspend.h 24374F: kernel/power/ 24375 24376SVGA HANDLING 24377M: Martin Mares <mj@ucw.cz> 24378L: linux-video@atrey.karlin.mff.cuni.cz 24379S: Maintained 24380F: Documentation/admin-guide/svga.rst 24381F: arch/x86/boot/video* 24382 24383SWITCHDEV 24384M: Jiri Pirko <jiri@resnulli.us> 24385M: Ivan Vecera <ivecera@redhat.com> 24386L: netdev@vger.kernel.org 24387S: Supported 24388F: include/net/switchdev.h 24389F: net/switchdev/ 24390 24391SY8106A REGULATOR DRIVER 24392M: Icenowy Zheng <icenowy@aosc.io> 24393S: Maintained 24394F: Documentation/devicetree/bindings/regulator/silergy,sy8106a.yaml 24395F: drivers/regulator/sy8106a-regulator.c 24396 24397SYNC FILE FRAMEWORK 24398M: Sumit Semwal <sumit.semwal@linaro.org> 24399R: Gustavo Padovan <gustavo@padovan.org> 24400L: linux-media@vger.kernel.org 24401L: dri-devel@lists.freedesktop.org 24402S: Maintained 24403T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 24404F: Documentation/driver-api/sync_file.rst 24405F: drivers/dma-buf/dma-fence* 24406F: drivers/dma-buf/sw_sync.c 24407F: drivers/dma-buf/sync_* 24408F: include/linux/sync_file.h 24409F: include/uapi/linux/sync_file.h 24410 24411SYNOPSYS ARC ARCHITECTURE 24412M: Vineet Gupta <vgupta@kernel.org> 24413L: linux-snps-arc@lists.infradead.org 24414S: Supported 24415T: git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git 24416F: Documentation/arch/arc 24417F: Documentation/devicetree/bindings/arc/* 24418F: Documentation/devicetree/bindings/interrupt-controller/snps,arc* 24419F: arch/arc/ 24420F: drivers/clocksource/arc_timer.c 24421F: drivers/tty/serial/arc_uart.c 24422 24423SYNOPSYS ARC HSDK SDP pll clock driver 24424M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24425S: Supported 24426F: Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt 24427F: drivers/clk/clk-hsdk-pll.c 24428 24429SYNOPSYS ARC SDP clock driver 24430M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24431S: Supported 24432F: Documentation/devicetree/bindings/clock/snps,pll-clock.txt 24433F: drivers/clk/axs10x/* 24434 24435SYNOPSYS ARC SDP platform support 24436M: Alexey Brodkin <abrodkin@synopsys.com> 24437S: Supported 24438F: Documentation/devicetree/bindings/arc/axs10* 24439F: arch/arc/boot/dts/ax* 24440F: arch/arc/plat-axs10x 24441 24442SYNOPSYS AXS10x RESET CONTROLLER DRIVER 24443M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24444S: Supported 24445F: Documentation/devicetree/bindings/reset/snps,axs10x-reset.yaml 24446F: drivers/reset/reset-axs10x.c 24447 24448SYNOPSYS CREG GPIO DRIVER 24449M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24450S: Maintained 24451F: drivers/gpio/gpio-creg-snps.c 24452 24453SYNOPSYS DESIGNWARE 8250 UART DRIVER 24454M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 24455R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24456S: Supported 24457F: drivers/tty/serial/8250/8250_dw.c 24458F: drivers/tty/serial/8250/8250_dwlib.* 24459F: drivers/tty/serial/8250/8250_lpss.c 24460 24461SYNOPSYS DESIGNWARE APB GPIO DRIVER 24462M: Hoan Tran <hoan@os.amperecomputing.com> 24463L: linux-gpio@vger.kernel.org 24464S: Maintained 24465F: Documentation/devicetree/bindings/gpio/snps,dw-apb-gpio.yaml 24466F: drivers/gpio/gpio-dwapb.c 24467 24468SYNOPSYS DESIGNWARE AXI DMAC DRIVER 24469M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24470S: Maintained 24471F: Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml 24472F: drivers/dma/dw-axi-dmac/ 24473 24474SYNOPSYS DESIGNWARE DMAC DRIVER 24475M: Viresh Kumar <vireshk@kernel.org> 24476R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24477S: Maintained 24478F: Documentation/devicetree/bindings/dma/renesas,rzn1-dmamux.yaml 24479F: Documentation/devicetree/bindings/dma/snps,dma-spear1340.yaml 24480F: drivers/dma/dw/ 24481F: include/dt-bindings/dma/dw-dmac.h 24482F: include/linux/dma/dw.h 24483F: include/linux/platform_data/dma-dw.h 24484 24485SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER 24486M: Jose Abreu <Jose.Abreu@synopsys.com> 24487L: netdev@vger.kernel.org 24488S: Maintained 24489F: drivers/net/ethernet/synopsys/ 24490 24491SYNOPSYS DESIGNWARE ETHERNET XPCS DRIVER 24492L: netdev@vger.kernel.org 24493S: Orphan 24494F: drivers/net/pcs/pcs-xpcs.c 24495F: drivers/net/pcs/pcs-xpcs.h 24496F: include/linux/pcs/pcs-xpcs.h 24497 24498SYNOPSYS DESIGNWARE HDMI RX CONTROLLER DRIVER 24499M: Shreeya Patel <shreeya.patel@collabora.com> 24500L: linux-media@vger.kernel.org 24501L: kernel@collabora.com 24502S: Maintained 24503F: Documentation/devicetree/bindings/media/snps,dw-hdmi-rx.yaml 24504F: drivers/media/platform/synopsys/hdmirx/* 24505 24506SYNOPSYS DESIGNWARE I2C DRIVER 24507M: Mika Westerberg <mika.westerberg@linux.intel.com> 24508R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 24509R: Jan Dabros <jsd@semihalf.com> 24510L: linux-i2c@vger.kernel.org 24511S: Supported 24512F: drivers/i2c/busses/i2c-designware-* 24513 24514SYNOPSYS DESIGNWARE I2C DRIVER - AMDISP 24515M: Nirujogi Pratap <pratap.nirujogi@amd.com> 24516M: Bin Du <bin.du@amd.com> 24517L: linux-i2c@vger.kernel.org 24518S: Maintained 24519F: drivers/i2c/busses/i2c-designware-amdisp.c 24520F: include/linux/soc/amd/isp4_misc.h 24521 24522SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER 24523M: Jaehoon Chung <jh80.chung@samsung.com> 24524L: linux-mmc@vger.kernel.org 24525S: Maintained 24526F: drivers/mmc/host/dw_mmc* 24527 24528SYNOPSYS DESIGNWARE PCIE PMU DRIVER 24529M: Shuai Xue <xueshuai@linux.alibaba.com> 24530M: Jing Zhang <renyu.zj@linux.alibaba.com> 24531S: Supported 24532F: Documentation/admin-guide/perf/dwc_pcie_pmu.rst 24533F: drivers/perf/dwc_pcie_pmu.c 24534 24535SYNOPSYS HSDK RESET CONTROLLER DRIVER 24536M: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> 24537S: Supported 24538F: Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt 24539F: drivers/reset/reset-hsdk.c 24540F: include/dt-bindings/reset/snps,hsdk-reset.h 24541 24542SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER 24543M: Prabu Thangamuthu <prabu.t@synopsys.com> 24544M: Manjunath M B <manjumb@synopsys.com> 24545L: linux-mmc@vger.kernel.org 24546S: Maintained 24547F: drivers/mmc/host/sdhci-pci-dwc-mshc.c 24548 24549SYSTEM CONFIGURATION (SYSCON) 24550M: Lee Jones <lee@kernel.org> 24551M: Arnd Bergmann <arnd@arndb.de> 24552S: Supported 24553T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git 24554F: drivers/mfd/syscon.c 24555 24556SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers 24557M: Sudeep Holla <sudeep.holla@arm.com> 24558R: Cristian Marussi <cristian.marussi@arm.com> 24559L: arm-scmi@vger.kernel.org 24560L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24561S: Maintained 24562F: Documentation/devicetree/bindings/firmware/arm,sc[mp]i.yaml 24563F: drivers/clk/clk-sc[mp]i.c 24564F: drivers/cpufreq/sc[mp]i-cpufreq.c 24565F: drivers/firmware/arm_scmi/ 24566F: drivers/firmware/arm_scpi.c 24567F: drivers/hwmon/scmi-hwmon.c 24568F: drivers/pinctrl/pinctrl-scmi.c 24569F: drivers/pmdomain/arm/ 24570F: drivers/powercap/arm_scmi_powercap.c 24571F: drivers/regulator/scmi-regulator.c 24572F: drivers/reset/reset-scmi.c 24573F: include/linux/sc[mp]i_protocol.h 24574F: include/trace/events/scmi.h 24575F: include/uapi/linux/virtio_scmi.h 24576 24577SYSTEM CONTROL MANAGEMENT INTERFACE (SCMI) i.MX Extension Message Protocol drivers 24578M: Peng Fan <peng.fan@nxp.com> 24579L: arm-scmi@vger.kernel.org 24580L: imx@lists.linux.dev 24581L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 24582S: Maintained 24583F: Documentation/devicetree/bindings/firmware/nxp,*scmi.yaml 24584F: drivers/firmware/arm_scmi/vendors/imx/ 24585 24586SYSTEM RESET/SHUTDOWN DRIVERS 24587M: Sebastian Reichel <sre@kernel.org> 24588L: linux-pm@vger.kernel.org 24589S: Maintained 24590T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git 24591F: Documentation/devicetree/bindings/power/reset/ 24592F: drivers/power/reset/ 24593 24594SYSTEM TRACE MODULE CLASS 24595M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 24596S: Maintained 24597T: git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git 24598F: Documentation/trace/stm.rst 24599F: drivers/hwtracing/stm/ 24600F: include/linux/stm.h 24601F: include/uapi/linux/stm.h 24602 24603SYSTEM76 ACPI DRIVER 24604M: Jeremy Soller <jeremy@system76.com> 24605M: System76 Product Development <productdev@system76.com> 24606L: platform-driver-x86@vger.kernel.org 24607S: Maintained 24608F: drivers/platform/x86/system76_acpi.c 24609 24610TASKSTATS STATISTICS INTERFACE 24611M: Balbir Singh <bsingharora@gmail.com> 24612S: Maintained 24613F: Documentation/accounting/taskstats* 24614F: include/linux/taskstats* 24615F: kernel/taskstats.c 24616 24617TC subsystem 24618M: Jamal Hadi Salim <jhs@mojatatu.com> 24619M: Cong Wang <xiyou.wangcong@gmail.com> 24620M: Jiri Pirko <jiri@resnulli.us> 24621L: netdev@vger.kernel.org 24622S: Maintained 24623F: include/net/pkt_cls.h 24624F: include/net/pkt_sched.h 24625F: include/net/tc_act/ 24626F: include/uapi/linux/pkt_cls.h 24627F: include/uapi/linux/pkt_sched.h 24628F: include/uapi/linux/tc_act/ 24629F: include/uapi/linux/tc_ematch/ 24630F: net/sched/ 24631F: tools/testing/selftests/tc-testing 24632 24633TC90522 MEDIA DRIVER 24634M: Akihiro Tsukada <tskd08@gmail.com> 24635L: linux-media@vger.kernel.org 24636S: Odd Fixes 24637F: drivers/media/dvb-frontends/tc90522* 24638 24639TCP LOW PRIORITY MODULE 24640M: "Wong Hoi Sing, Edison" <hswong3i@gmail.com> 24641M: "Hung Hing Lun, Mike" <hlhung3i@gmail.com> 24642S: Maintained 24643W: http://tcp-lp-mod.sourceforge.net/ 24644F: net/ipv4/tcp_lp.c 24645 24646TDA10071 MEDIA DRIVER 24647L: linux-media@vger.kernel.org 24648S: Orphan 24649W: https://linuxtv.org 24650Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24651F: drivers/media/dvb-frontends/tda10071* 24652 24653TDA18212 MEDIA DRIVER 24654L: linux-media@vger.kernel.org 24655S: Orphan 24656W: https://linuxtv.org 24657Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24658F: drivers/media/tuners/tda18212* 24659 24660TDA18218 MEDIA DRIVER 24661L: linux-media@vger.kernel.org 24662S: Orphan 24663W: https://linuxtv.org 24664Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24665F: drivers/media/tuners/tda18218* 24666 24667TDA18250 MEDIA DRIVER 24668M: Olli Salonen <olli.salonen@iki.fi> 24669L: linux-media@vger.kernel.org 24670S: Maintained 24671W: https://linuxtv.org 24672Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24673T: git git://linuxtv.org/media.git 24674F: drivers/media/tuners/tda18250* 24675 24676TDA18271 MEDIA DRIVER 24677M: Michael Krufky <mkrufky@linuxtv.org> 24678L: linux-media@vger.kernel.org 24679S: Maintained 24680W: https://linuxtv.org 24681W: http://github.com/mkrufky 24682Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24683T: git git://linuxtv.org/mkrufky/tuners.git 24684F: drivers/media/tuners/tda18271* 24685 24686TDA1997x MEDIA DRIVER 24687M: Tim Harvey <tharvey@gateworks.com> 24688L: linux-media@vger.kernel.org 24689S: Maintained 24690W: https://linuxtv.org 24691Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24692F: Documentation/devicetree/bindings/media/i2c/nxp,tda1997x.txt 24693F: drivers/media/i2c/tda1997x.* 24694 24695TDA827x MEDIA DRIVER 24696M: Michael Krufky <mkrufky@linuxtv.org> 24697L: linux-media@vger.kernel.org 24698S: Maintained 24699W: https://linuxtv.org 24700W: http://github.com/mkrufky 24701Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24702T: git git://linuxtv.org/mkrufky/tuners.git 24703F: drivers/media/tuners/tda8290.* 24704 24705TDA8290 MEDIA DRIVER 24706M: Michael Krufky <mkrufky@linuxtv.org> 24707L: linux-media@vger.kernel.org 24708S: Maintained 24709W: https://linuxtv.org 24710W: http://github.com/mkrufky 24711Q: http://patchwork.linuxtv.org/project/linux-media/list/ 24712T: git git://linuxtv.org/mkrufky/tuners.git 24713F: drivers/media/tuners/tda8290.* 24714 24715TDA9840 MEDIA DRIVER 24716M: Hans Verkuil <hverkuil@xs4all.nl> 24717L: linux-media@vger.kernel.org 24718S: Maintained 24719W: https://linuxtv.org 24720T: git git://linuxtv.org/media.git 24721F: drivers/media/i2c/tda9840* 24722 24723TEA5761 TUNER DRIVER 24724M: Mauro Carvalho Chehab <mchehab@kernel.org> 24725L: linux-media@vger.kernel.org 24726S: Odd fixes 24727W: https://linuxtv.org 24728T: git git://linuxtv.org/media.git 24729F: drivers/media/tuners/tea5761.* 24730 24731TEA5767 TUNER DRIVER 24732M: Mauro Carvalho Chehab <mchehab@kernel.org> 24733L: linux-media@vger.kernel.org 24734S: Maintained 24735W: https://linuxtv.org 24736T: git git://linuxtv.org/media.git 24737F: drivers/media/tuners/tea5767.* 24738 24739TEA6415C MEDIA DRIVER 24740M: Hans Verkuil <hverkuil@xs4all.nl> 24741L: linux-media@vger.kernel.org 24742S: Maintained 24743W: https://linuxtv.org 24744T: git git://linuxtv.org/media.git 24745F: drivers/media/i2c/tea6415c* 24746 24747TEA6420 MEDIA DRIVER 24748M: Hans Verkuil <hverkuil@xs4all.nl> 24749L: linux-media@vger.kernel.org 24750S: Maintained 24751W: https://linuxtv.org 24752T: git git://linuxtv.org/media.git 24753F: drivers/media/i2c/tea6420* 24754 24755TEAM DRIVER 24756M: Jiri Pirko <jiri@resnulli.us> 24757L: netdev@vger.kernel.org 24758S: Supported 24759F: Documentation/netlink/specs/team.yaml 24760F: drivers/net/team/ 24761F: include/linux/if_team.h 24762F: include/uapi/linux/if_team.h 24763F: tools/testing/selftests/drivers/net/team/ 24764 24765TECHNICAL ADVISORY BOARD PROCESS DOCS 24766M: "Theodore Ts'o" <tytso@mit.edu> 24767M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 24768L: tech-board-discuss@lists.linux.dev 24769S: Maintained 24770F: Documentation/process/contribution-maturity-model.rst 24771F: Documentation/process/researcher-guidelines.rst 24772 24773TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT 24774M: "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com> 24775S: Maintained 24776F: arch/x86/platform/ts5500/ 24777 24778TECHNOTREND USB IR RECEIVER 24779M: Sean Young <sean@mess.org> 24780L: linux-media@vger.kernel.org 24781S: Maintained 24782F: drivers/media/rc/ttusbir.c 24783 24784TECHWELL TW9900 VIDEO DECODER 24785M: Mehdi Djait <mehdi.djait@bootlin.com> 24786L: linux-media@vger.kernel.org 24787S: Maintained 24788F: drivers/media/i2c/tw9900.c 24789 24790TECHWELL TW9910 VIDEO DECODER 24791L: linux-media@vger.kernel.org 24792S: Orphan 24793F: drivers/media/i2c/tw9910.c 24794F: include/media/i2c/tw9910.h 24795 24796TEE SUBSYSTEM 24797M: Jens Wiklander <jens.wiklander@linaro.org> 24798R: Sumit Garg <sumit.garg@kernel.org> 24799L: op-tee@lists.trustedfirmware.org 24800S: Maintained 24801F: Documentation/ABI/testing/sysfs-class-tee 24802F: Documentation/driver-api/tee.rst 24803F: Documentation/tee/ 24804F: Documentation/userspace-api/tee.rst 24805F: drivers/tee/ 24806F: include/linux/tee_core.h 24807F: include/linux/tee_drv.h 24808F: include/uapi/linux/tee.h 24809 24810TEGRA ARCHITECTURE SUPPORT 24811M: Thierry Reding <thierry.reding@gmail.com> 24812M: Jonathan Hunter <jonathanh@nvidia.com> 24813L: linux-tegra@vger.kernel.org 24814S: Supported 24815Q: http://patchwork.ozlabs.org/project/linux-tegra/list/ 24816T: git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git 24817N: [^a-z]tegra 24818 24819TEGRA CLOCK DRIVER 24820M: Peter De Schrijver <pdeschrijver@nvidia.com> 24821M: Prashant Gaikwad <pgaikwad@nvidia.com> 24822S: Supported 24823F: drivers/clk/tegra/ 24824 24825TEGRA CRYPTO DRIVERS 24826M: Akhil R <akhilrajeev@nvidia.com> 24827S: Supported 24828F: drivers/crypto/tegra/* 24829 24830TEGRA DMA DRIVERS 24831M: Laxman Dewangan <ldewangan@nvidia.com> 24832M: Jon Hunter <jonathanh@nvidia.com> 24833S: Supported 24834F: drivers/dma/tegra* 24835 24836TEGRA I2C DRIVER 24837M: Laxman Dewangan <ldewangan@nvidia.com> 24838R: Dmitry Osipenko <digetx@gmail.com> 24839S: Supported 24840F: drivers/i2c/busses/i2c-tegra.c 24841 24842TEGRA IOMMU DRIVERS 24843M: Thierry Reding <thierry.reding@gmail.com> 24844R: Krishna Reddy <vdumpa@nvidia.com> 24845L: linux-tegra@vger.kernel.org 24846S: Supported 24847F: drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c 24848F: drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c 24849F: drivers/iommu/tegra* 24850 24851TEGRA KBC DRIVER 24852M: Laxman Dewangan <ldewangan@nvidia.com> 24853S: Supported 24854F: drivers/input/keyboard/tegra-kbc.c 24855 24856TEGRA NAND DRIVER 24857M: Stefan Agner <stefan@agner.ch> 24858M: Lucas Stach <dev@lynxeye.de> 24859S: Maintained 24860F: Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt 24861F: drivers/mtd/nand/raw/tegra_nand.c 24862 24863TEGRA PWM DRIVER 24864M: Thierry Reding <thierry.reding@gmail.com> 24865S: Supported 24866F: drivers/pwm/pwm-tegra.c 24867 24868TEGRA QUAD SPI DRIVER 24869M: Thierry Reding <thierry.reding@gmail.com> 24870M: Jonathan Hunter <jonathanh@nvidia.com> 24871M: Sowjanya Komatineni <skomatineni@nvidia.com> 24872L: linux-tegra@vger.kernel.org 24873S: Maintained 24874F: drivers/spi/spi-tegra210-quad.c 24875 24876TEGRA SERIAL DRIVER 24877M: Laxman Dewangan <ldewangan@nvidia.com> 24878S: Supported 24879F: drivers/tty/serial/serial-tegra.c 24880 24881TEGRA SPI DRIVER 24882M: Laxman Dewangan <ldewangan@nvidia.com> 24883S: Supported 24884F: drivers/spi/spi-tegra* 24885 24886TEGRA VIDEO DRIVER 24887M: Thierry Reding <thierry.reding@gmail.com> 24888M: Jonathan Hunter <jonathanh@nvidia.com> 24889M: Sowjanya Komatineni <skomatineni@nvidia.com> 24890M: Luca Ceresoli <luca.ceresoli@bootlin.com> 24891L: linux-media@vger.kernel.org 24892L: linux-tegra@vger.kernel.org 24893S: Maintained 24894F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml 24895F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vi.yaml 24896F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-vip.yaml 24897F: drivers/staging/media/tegra-video/ 24898 24899TEGRA XUSB PADCTL DRIVER 24900M: JC Kuo <jckuo@nvidia.com> 24901S: Supported 24902F: drivers/phy/tegra/xusb* 24903 24904TEHUTI ETHERNET DRIVER 24905M: Andy Gospodarek <andy@greyhouse.net> 24906L: netdev@vger.kernel.org 24907S: Maintained 24908F: drivers/net/ethernet/tehuti/tehuti.* 24909 24910TEHUTI TN40XX ETHERNET DRIVER 24911M: FUJITA Tomonori <fujita.tomonori@gmail.com> 24912L: netdev@vger.kernel.org 24913S: Maintained 24914F: drivers/net/ethernet/tehuti/tn40* 24915 24916TELECOM CLOCK DRIVER FOR MCPL0010 24917M: Mark Gross <markgross@kernel.org> 24918S: Supported 24919F: drivers/char/tlclk.c 24920 24921TEMPO SEMICONDUCTOR DRIVERS 24922M: Steven Eckhoff <steven.eckhoff.opensource@gmail.com> 24923S: Maintained 24924F: Documentation/devicetree/bindings/sound/tscs*.txt 24925F: sound/soc/codecs/tscs*.c 24926F: sound/soc/codecs/tscs*.h 24927 24928TENSILICA XTENSA PORT (xtensa) 24929M: Chris Zankel <chris@zankel.net> 24930M: Max Filippov <jcmvbkbc@gmail.com> 24931S: Maintained 24932T: git https://github.com/jcmvbkbc/linux-xtensa.git 24933F: arch/xtensa/ 24934F: drivers/irqchip/irq-xtensa-* 24935 24936TEXAS INSTRUMENTS ASoC DRIVERS 24937M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24938L: linux-sound@vger.kernel.org 24939S: Maintained 24940F: Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml 24941F: sound/soc/ti/ 24942 24943TEXAS INSTRUMENTS AUDIO (ASoC/HDA) DRIVERS 24944M: Shenghao Ding <shenghao-ding@ti.com> 24945M: Kevin Lu <kevin-lu@ti.com> 24946M: Baojun Xu <baojun.xu@ti.com> 24947L: linux-sound@vger.kernel.org 24948S: Maintained 24949F: Documentation/devicetree/bindings/sound/tas2552.txt 24950F: Documentation/devicetree/bindings/sound/ti,tas2562.yaml 24951F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml 24952F: Documentation/devicetree/bindings/sound/ti,tas27xx.yaml 24953F: Documentation/devicetree/bindings/sound/ti,tpa6130a2.yaml 24954F: Documentation/devicetree/bindings/sound/ti,pcm1681.yaml 24955F: Documentation/devicetree/bindings/sound/ti,pcm3168a.yaml 24956F: Documentation/devicetree/bindings/sound/ti,tlv320*.yaml 24957F: Documentation/devicetree/bindings/sound/ti,tlv320adcx140.yaml 24958F: include/sound/tas2*.h 24959F: include/sound/tlv320*.h 24960F: sound/hda/codecs/side-codecs/tas2781_hda_i2c.c 24961F: sound/soc/codecs/pcm1681.c 24962F: sound/soc/codecs/pcm1789*.* 24963F: sound/soc/codecs/pcm179x*.* 24964F: sound/soc/codecs/pcm186x*.* 24965F: sound/soc/codecs/pcm3008.* 24966F: sound/soc/codecs/pcm3060*.* 24967F: sound/soc/codecs/pcm3168a*.* 24968F: sound/soc/codecs/pcm5102a.c 24969F: sound/soc/codecs/pcm512x*.* 24970F: sound/soc/codecs/tas2*.* 24971F: sound/soc/codecs/tlv320*.* 24972F: sound/soc/codecs/tpa6130a2.* 24973 24974TEXAS INSTRUMENTS DMA DRIVERS 24975M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 24976L: dmaengine@vger.kernel.org 24977S: Maintained 24978F: Documentation/devicetree/bindings/dma/ti-dma-crossbar.txt 24979F: Documentation/devicetree/bindings/dma/ti-edma.txt 24980F: Documentation/devicetree/bindings/dma/ti/ 24981F: drivers/dma/ti/ 24982F: include/linux/dma/k3-psil.h 24983F: include/linux/dma/k3-udma-glue.h 24984F: include/linux/dma/ti-cppi5.h 24985X: drivers/dma/ti/cppi41.c 24986 24987TEXAS INSTRUMENTS TPS25990 HARDWARE MONITOR DRIVER 24988M: Jerome Brunet <jbrunet@baylibre.com> 24989L: linux-hwmon@vger.kernel.org 24990S: Maintained 24991F: Documentation/devicetree/bindings/hwmon/pmbus/ti,tps25990.yaml 24992F: Documentation/hwmon/tps25990.rst 24993F: drivers/hwmon/pmbus/tps25990.c 24994 24995TEXAS INSTRUMENTS TPS23861 PoE PSE DRIVER 24996M: Robert Marko <robert.marko@sartura.hr> 24997M: Luka Perkov <luka.perkov@sartura.hr> 24998L: linux-hwmon@vger.kernel.org 24999S: Maintained 25000F: Documentation/devicetree/bindings/hwmon/ti,tps23861.yaml 25001F: Documentation/hwmon/tps23861.rst 25002F: drivers/hwmon/tps23861.c 25003 25004TEXAS INSTRUMENTS TPS6131X FLASH LED DRIVER 25005M: Matthias Fend <matthias.fend@emfend.at> 25006L: linux-leds@vger.kernel.org 25007S: Maintained 25008F: Documentation/devicetree/bindings/leds/ti,tps61310.yaml 25009F: drivers/leds/flash/leds-tps6131x.c 25010 25011TEXAS INSTRUMENTS' DAC7612 DAC DRIVER 25012M: Ricardo Ribalda <ribalda@kernel.org> 25013L: linux-iio@vger.kernel.org 25014S: Supported 25015F: Documentation/devicetree/bindings/iio/dac/ti,dac7612.yaml 25016F: drivers/iio/dac/ti-dac7612.c 25017 25018TEXAS INSTRUMENTS' LB8864 LED BACKLIGHT DRIVER 25019M: Alexander Sverdlin <alexander.sverdlin@siemens.com> 25020L: linux-leds@vger.kernel.org 25021S: Maintained 25022F: Documentation/devicetree/bindings/leds/backlight/ti,lp8864.yaml 25023F: drivers/leds/leds-lp8864.c 25024 25025TEXAS INSTRUMENTS' SYSTEM CONTROL INTERFACE (TISCI) PROTOCOL DRIVER 25026M: Nishanth Menon <nm@ti.com> 25027M: Tero Kristo <kristo@kernel.org> 25028M: Santosh Shilimkar <ssantosh@kernel.org> 25029L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25030S: Maintained 25031F: Documentation/devicetree/bindings/arm/keystone/ti,k3-sci-common.yaml 25032F: Documentation/devicetree/bindings/arm/keystone/ti,sci.yaml 25033F: Documentation/devicetree/bindings/clock/ti,sci-clk.yaml 25034F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.yaml 25035F: Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.yaml 25036F: Documentation/devicetree/bindings/reset/ti,sci-reset.yaml 25037F: Documentation/devicetree/bindings/soc/ti/sci-pm-domain.yaml 25038F: drivers/clk/keystone/sci-clk.c 25039F: drivers/firmware/ti_sci* 25040F: drivers/irqchip/irq-ti-sci-inta.c 25041F: drivers/irqchip/irq-ti-sci-intr.c 25042F: drivers/reset/reset-ti-sci.c 25043F: drivers/soc/ti/ti_sci_inta_msi.c 25044F: drivers/pmdomain/ti/ti_sci_pm_domains.c 25045F: include/dt-bindings/soc/ti,sci_pm_domain.h 25046F: include/linux/soc/ti/ti_sci_inta_msi.h 25047F: include/linux/soc/ti/ti_sci_protocol.h 25048 25049TEXAS INSTRUMENTS' TMP117 TEMPERATURE SENSOR DRIVER 25050M: Puranjay Mohan <puranjay@kernel.org> 25051L: linux-iio@vger.kernel.org 25052S: Supported 25053F: Documentation/devicetree/bindings/iio/temperature/ti,tmp117.yaml 25054F: drivers/iio/temperature/tmp117.c 25055 25056THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER 25057M: Hans Verkuil <hverkuil@xs4all.nl> 25058L: linux-media@vger.kernel.org 25059S: Maintained 25060W: https://linuxtv.org 25061T: git git://linuxtv.org/media.git 25062F: drivers/media/radio/radio-raremono.c 25063 25064THERMAL 25065M: Rafael J. Wysocki <rafael@kernel.org> 25066M: Daniel Lezcano <daniel.lezcano@linaro.org> 25067R: Zhang Rui <rui.zhang@intel.com> 25068R: Lukasz Luba <lukasz.luba@arm.com> 25069L: linux-pm@vger.kernel.org 25070S: Supported 25071Q: https://patchwork.kernel.org/project/linux-pm/list/ 25072T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git thermal 25073F: Documentation/ABI/testing/sysfs-class-thermal 25074F: Documentation/admin-guide/thermal/ 25075F: Documentation/devicetree/bindings/thermal/ 25076F: Documentation/driver-api/thermal/ 25077F: drivers/thermal/ 25078F: include/dt-bindings/thermal/ 25079F: include/linux/cpu_cooling.h 25080F: include/linux/thermal.h 25081F: include/uapi/linux/thermal.h 25082F: tools/lib/thermal/ 25083F: tools/thermal/ 25084 25085THERMAL DRIVER FOR AMLOGIC SOCS 25086M: Guillaume La Roque <glaroque@baylibre.com> 25087L: linux-pm@vger.kernel.org 25088L: linux-amlogic@lists.infradead.org 25089S: Supported 25090W: http://linux-meson.com/ 25091F: Documentation/devicetree/bindings/thermal/amlogic,thermal.yaml 25092F: drivers/thermal/amlogic_thermal.c 25093 25094THERMAL/CPU_COOLING 25095M: Amit Daniel Kachhap <amit.kachhap@gmail.com> 25096M: Daniel Lezcano <daniel.lezcano@linaro.org> 25097M: Viresh Kumar <viresh.kumar@linaro.org> 25098R: Lukasz Luba <lukasz.luba@arm.com> 25099L: linux-pm@vger.kernel.org 25100S: Supported 25101F: Documentation/driver-api/thermal/cpu-cooling-api.rst 25102F: Documentation/driver-api/thermal/cpu-idle-cooling.rst 25103F: drivers/thermal/cpufreq_cooling.c 25104F: drivers/thermal/cpuidle_cooling.c 25105F: include/linux/cpu_cooling.h 25106 25107THERMAL/POWER_ALLOCATOR 25108M: Lukasz Luba <lukasz.luba@arm.com> 25109L: linux-pm@vger.kernel.org 25110S: Maintained 25111F: Documentation/driver-api/thermal/power_allocator.rst 25112F: drivers/thermal/gov_power_allocator.c 25113F: drivers/thermal/thermal_trace_ipa.h 25114 25115THINKPAD ACPI EXTRAS DRIVER 25116M: Henrique de Moraes Holschuh <hmh@hmh.eng.br> 25117L: ibm-acpi-devel@lists.sourceforge.net 25118L: platform-driver-x86@vger.kernel.org 25119S: Maintained 25120W: http://ibm-acpi.sourceforge.net 25121W: http://thinkwiki.org/wiki/Ibm-acpi 25122T: git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git 25123F: drivers/platform/x86/lenovo/thinkpad_acpi.c 25124 25125THINKPAD LMI DRIVER 25126M: Mark Pearson <mpearson-lenovo@squebb.ca> 25127L: platform-driver-x86@vger.kernel.org 25128S: Maintained 25129F: Documentation/ABI/testing/sysfs-class-firmware-attributes 25130F: drivers/platform/x86/lenovo/think-lmi.? 25131 25132THP7312 ISP DRIVER 25133M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 25134M: Paul Elder <paul.elder@ideasonboard.com> 25135L: linux-media@vger.kernel.org 25136S: Maintained 25137T: git git://linuxtv.org/media.git 25138F: Documentation/devicetree/bindings/media/i2c/thine,thp7312.yaml 25139F: Documentation/userspace-api/media/drivers/thp7312.rst 25140F: drivers/media/i2c/thp7312.c 25141F: include/uapi/linux/thp7312.h 25142 25143THUNDERBOLT DMA TRAFFIC TEST DRIVER 25144M: Isaac Hazan <isaac.hazan@intel.com> 25145L: linux-usb@vger.kernel.org 25146S: Maintained 25147F: drivers/thunderbolt/dma_test.c 25148 25149THUNDERBOLT DRIVER 25150M: Andreas Noever <andreas.noever@gmail.com> 25151M: Michael Jamet <michael.jamet@intel.com> 25152M: Mika Westerberg <westeri@kernel.org> 25153M: Yehezkel Bernat <YehezkelShB@gmail.com> 25154L: linux-usb@vger.kernel.org 25155S: Maintained 25156T: git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git 25157F: Documentation/admin-guide/thunderbolt.rst 25158F: drivers/thunderbolt/ 25159F: include/linux/thunderbolt.h 25160 25161THUNDERBOLT NETWORK DRIVER 25162M: Michael Jamet <michael.jamet@intel.com> 25163M: Mika Westerberg <westeri@kernel.org> 25164M: Yehezkel Bernat <YehezkelShB@gmail.com> 25165L: netdev@vger.kernel.org 25166S: Maintained 25167F: drivers/net/thunderbolt/ 25168 25169THUNDERX GPIO DRIVER 25170M: Robert Richter <rric@kernel.org> 25171S: Odd Fixes 25172F: drivers/gpio/gpio-thunderx.c 25173 25174TI ADC12xs and ROHM BD79104 ADC driver 25175M: Matti Vaittinen <mazziesaccount@gmail.com> 25176S: Maintained 25177F: drivers/iio/adc/ti-adc128s052.c 25178L: linux-iio@vger.kernel.org 25179 25180TI ADS1119 ADC DRIVER 25181M: Francesco Dolcini <francesco@dolcini.it> 25182M: João Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com> 25183L: linux-iio@vger.kernel.org 25184S: Maintained 25185F: Documentation/devicetree/bindings/iio/adc/ti,ads1119.yaml 25186F: drivers/iio/adc/ti-ads1119.c 25187 25188TI ADS7924 ADC DRIVER 25189M: Hugo Villeneuve <hvilleneuve@dimonoff.com> 25190L: linux-iio@vger.kernel.org 25191S: Supported 25192F: Documentation/devicetree/bindings/iio/adc/ti,ads7924.yaml 25193F: drivers/iio/adc/ti-ads7924.c 25194 25195TI AM437X VPFE DRIVER 25196M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25197L: linux-media@vger.kernel.org 25198S: Maintained 25199W: https://linuxtv.org 25200Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25201T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25202F: drivers/media/platform/ti/am437x/ 25203 25204TI BANDGAP AND THERMAL DRIVER 25205M: Eduardo Valentin <edubezval@gmail.com> 25206M: Keerthy <j-keerthy@ti.com> 25207L: linux-pm@vger.kernel.org 25208L: linux-omap@vger.kernel.org 25209S: Maintained 25210F: drivers/thermal/ti-soc-thermal/ 25211 25212TI BQ27XXX POWER SUPPLY DRIVER 25213F: drivers/power/supply/bq27xxx_battery.c 25214F: drivers/power/supply/bq27xxx_battery_i2c.c 25215F: include/linux/power/bq27xxx_battery.h 25216 25217TI CDCE706 CLOCK DRIVER 25218M: Max Filippov <jcmvbkbc@gmail.com> 25219S: Maintained 25220F: drivers/clk/clk-cdce706.c 25221 25222TI CLOCK DRIVER 25223M: Tero Kristo <kristo@kernel.org> 25224L: linux-omap@vger.kernel.org 25225S: Odd Fixes 25226F: drivers/clk/ti/ 25227F: include/linux/clk/ti.h 25228 25229TI DAVINCI MACHINE SUPPORT 25230M: Bartosz Golaszewski <brgl@bgdev.pl> 25231L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25232S: Maintained 25233T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 25234F: Documentation/devicetree/bindings/i2c/i2c-davinci.txt 25235F: arch/arm/boot/dts/ti/davinci/ 25236F: arch/arm/mach-davinci/ 25237F: drivers/i2c/busses/i2c-davinci.c 25238 25239TI DAVINCI SERIES CLOCK DRIVER 25240M: David Lechner <david@lechnology.com> 25241S: Maintained 25242F: Documentation/devicetree/bindings/clock/ti/davinci/ 25243F: drivers/clk/davinci/ 25244F: include/linux/clk/davinci.h 25245 25246TI DAVINCI SERIES GPIO DRIVER 25247M: Keerthy <j-keerthy@ti.com> 25248L: linux-gpio@vger.kernel.org 25249S: Maintained 25250F: Documentation/devicetree/bindings/gpio/gpio-davinci.yaml 25251F: drivers/gpio/gpio-davinci.c 25252 25253TI DAVINCI SERIES MEDIA DRIVER 25254M: "Lad, Prabhakar" <prabhakar.csengg@gmail.com> 25255L: linux-media@vger.kernel.org 25256S: Maintained 25257W: https://linuxtv.org 25258Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25259T: git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git 25260F: drivers/media/platform/ti/davinci/ 25261F: include/media/davinci/ 25262 25263TI ENHANCED CAPTURE (eCAP) DRIVER 25264M: Vignesh Raghavendra <vigneshr@ti.com> 25265R: Julien Panis <jpanis@baylibre.com> 25266L: linux-iio@vger.kernel.org 25267L: linux-omap@vger.kernel.org 25268S: Maintained 25269F: Documentation/devicetree/bindings/counter/ti,am62-ecap-capture.yaml 25270F: drivers/counter/ti-ecap-capture.c 25271 25272TI ENHANCED QUADRATURE ENCODER PULSE (eQEP) DRIVER 25273R: David Lechner <david@lechnology.com> 25274L: linux-iio@vger.kernel.org 25275F: Documentation/devicetree/bindings/counter/ti-eqep.yaml 25276F: drivers/counter/ti-eqep.c 25277 25278TI ETHERNET SWITCH DRIVER (CPSW) 25279R: Siddharth Vadapalli <s-vadapalli@ti.com> 25280R: Roger Quadros <rogerq@kernel.org> 25281L: linux-omap@vger.kernel.org 25282L: netdev@vger.kernel.org 25283S: Maintained 25284F: drivers/net/ethernet/ti/cpsw* 25285F: drivers/net/ethernet/ti/davinci* 25286 25287TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS 25288M: Alex Dubov <oakad@yahoo.com> 25289S: Maintained 25290W: http://tifmxx.berlios.de/ 25291F: drivers/memstick/host/tifm_ms.c 25292F: drivers/misc/tifm* 25293F: drivers/mmc/host/tifm_sd.c 25294F: include/linux/tifm.h 25295 25296TI FPC202 DUAL PORT CONTROLLER 25297M: Romain Gantois <romain.gantois@bootlin.com> 25298L: linux-kernel@vger.kernel.org 25299S: Maintained 25300F: Documentation/devicetree/bindings/misc/ti,fpc202.yaml 25301F: drivers/misc/ti_fpc202.c 25302 25303TI FPD-LINK DRIVERS 25304M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com> 25305L: linux-media@vger.kernel.org 25306S: Maintained 25307F: Documentation/devicetree/bindings/media/i2c/ti,ds90* 25308F: drivers/media/i2c/ds90* 25309F: include/media/i2c/ds90* 25310 25311TI HDC302X HUMIDITY DRIVER 25312M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 25313M: Li peiyu <579lpy@gmail.com> 25314L: linux-iio@vger.kernel.org 25315S: Maintained 25316F: Documentation/devicetree/bindings/iio/humidity/ti,hdc3020.yaml 25317F: drivers/iio/humidity/hdc3020.c 25318 25319TI ICSSG ETHERNET DRIVER (ICSSG) 25320R: MD Danish Anwar <danishanwar@ti.com> 25321R: Roger Quadros <rogerq@kernel.org> 25322L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25323L: netdev@vger.kernel.org 25324S: Maintained 25325F: Documentation/devicetree/bindings/net/ti,icss*.yaml 25326F: drivers/net/ethernet/ti/icssg/* 25327 25328TI J721E CSI2RX DRIVER 25329M: Jai Luthra <jai.luthra@linux.dev> 25330L: linux-media@vger.kernel.org 25331S: Maintained 25332F: Documentation/devicetree/bindings/media/ti,j721e-csi2rx-shim.yaml 25333F: drivers/media/platform/ti/j721e-csi2rx/ 25334 25335TI KEYSTONE MULTICORE NAVIGATOR DRIVERS 25336M: Nishanth Menon <nm@ti.com> 25337M: Santosh Shilimkar <ssantosh@kernel.org> 25338L: linux-kernel@vger.kernel.org 25339L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25340S: Maintained 25341T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git 25342F: Documentation/devicetree/bindings/soc/ti/ti,pruss.yaml 25343F: drivers/pmdomain/ti/omap_prm.c 25344F: drivers/soc/ti/* 25345F: include/linux/pruss_driver.h 25346 25347TI LM49xxx FAMILY ASoC CODEC DRIVERS 25348M: M R Swami Reddy <mr.swami.reddy@ti.com> 25349M: Vishwas A Deshpande <vishwas.a.deshpande@ti.com> 25350L: linux-sound@vger.kernel.org 25351S: Maintained 25352F: sound/soc/codecs/isabelle* 25353F: sound/soc/codecs/lm49453* 25354 25355TI LMP92064 ADC DRIVER 25356M: Leonard Göhrs <l.goehrs@pengutronix.de> 25357R: kernel@pengutronix.de 25358L: linux-iio@vger.kernel.org 25359S: Maintained 25360F: Documentation/devicetree/bindings/iio/adc/ti,lmp92064.yaml 25361F: drivers/iio/adc/ti-lmp92064.c 25362 25363TI PCM3060 ASoC CODEC DRIVER 25364M: Kirill Marinushkin <k.marinushkin@gmail.com> 25365L: linux-sound@vger.kernel.org 25366S: Maintained 25367F: Documentation/devicetree/bindings/sound/pcm3060.txt 25368F: sound/soc/codecs/pcm3060* 25369 25370TI TAS571X FAMILY ASoC CODEC DRIVER 25371M: Kevin Cernekee <cernekee@chromium.org> 25372L: linux-sound@vger.kernel.org 25373S: Odd Fixes 25374F: sound/soc/codecs/tas571x* 25375 25376TI TMAG5273 MAGNETOMETER DRIVER 25377M: Gerald Loacker <gerald.loacker@wolfvision.net> 25378L: linux-iio@vger.kernel.org 25379S: Maintained 25380F: Documentation/devicetree/bindings/iio/magnetometer/ti,tmag5273.yaml 25381F: drivers/iio/magnetometer/tmag5273.c 25382 25383TI TRF7970A NFC DRIVER 25384M: Mark Greer <mgreer@animalcreek.com> 25385L: linux-wireless@vger.kernel.org 25386S: Supported 25387F: Documentation/devicetree/bindings/net/nfc/ti,trf7970a.yaml 25388F: drivers/nfc/trf7970a.c 25389 25390TI TSC2046 ADC DRIVER 25391M: Oleksij Rempel <o.rempel@pengutronix.de> 25392R: kernel@pengutronix.de 25393L: linux-iio@vger.kernel.org 25394S: Maintained 25395F: Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml 25396F: drivers/iio/adc/ti-tsc2046.c 25397 25398TI TWL4030 SERIES SOC CODEC DRIVER 25399M: Peter Ujfalusi <peter.ujfalusi@gmail.com> 25400L: linux-sound@vger.kernel.org 25401S: Maintained 25402F: sound/soc/codecs/twl4030* 25403 25404TI VPE/CAL DRIVERS 25405M: Benoit Parrot <bparrot@ti.com> 25406L: linux-media@vger.kernel.org 25407S: Maintained 25408W: http://linuxtv.org/ 25409Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25410F: Documentation/devicetree/bindings/media/ti,cal.yaml 25411F: Documentation/devicetree/bindings/media/ti,vpe.yaml 25412F: drivers/media/platform/ti/cal/ 25413F: drivers/media/platform/ti/vpe/ 25414 25415TI WILINK WIRELESS DRIVERS 25416L: linux-wireless@vger.kernel.org 25417S: Orphan 25418W: https://wireless.wiki.kernel.org/en/users/Drivers/wl12xx 25419W: https://wireless.wiki.kernel.org/en/users/Drivers/wl1251 25420F: drivers/net/wireless/ti/ 25421 25422TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER 25423M: John Stultz <jstultz@google.com> 25424M: Thomas Gleixner <tglx@linutronix.de> 25425R: Stephen Boyd <sboyd@kernel.org> 25426L: linux-kernel@vger.kernel.org 25427S: Supported 25428T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 25429F: include/linux/clocksource.h 25430F: include/linux/time.h 25431F: include/linux/timekeeper_internal.h 25432F: include/linux/timekeeping.h 25433F: include/linux/timex.h 25434F: include/uapi/linux/time.h 25435F: include/uapi/linux/timex.h 25436F: kernel/time/alarmtimer.c 25437F: kernel/time/clocksource* 25438F: kernel/time/ntp* 25439F: kernel/time/time.c 25440F: kernel/time/timeconst.bc 25441F: kernel/time/timeconv.c 25442F: kernel/time/timecounter.c 25443F: kernel/time/timekeeping* 25444F: kernel/time/time_test.c 25445F: tools/testing/selftests/timers/ 25446 25447TIPC NETWORK LAYER 25448M: Jon Maloy <jmaloy@redhat.com> 25449L: netdev@vger.kernel.org (core kernel code) 25450L: tipc-discussion@lists.sourceforge.net (user apps, general discussion) 25451S: Maintained 25452W: http://tipc.sourceforge.net/ 25453F: include/uapi/linux/tipc*.h 25454F: net/tipc/ 25455 25456TLAN NETWORK DRIVER 25457M: Samuel Chessman <chessman@tux.org> 25458L: tlan-devel@lists.sourceforge.net (subscribers-only) 25459S: Maintained 25460W: http://sourceforge.net/projects/tlan/ 25461F: Documentation/networking/device_drivers/ethernet/ti/tlan.rst 25462F: drivers/net/ethernet/ti/tlan.* 25463 25464TMIO/SDHI MMC DRIVER 25465M: Wolfram Sang <wsa+renesas@sang-engineering.com> 25466L: linux-mmc@vger.kernel.org 25467L: linux-renesas-soc@vger.kernel.org 25468S: Supported 25469F: drivers/mmc/host/renesas_sdhi* 25470F: drivers/mmc/host/tmio_mmc* 25471F: include/linux/platform_data/tmio.h 25472 25473TMP513 HARDWARE MONITOR DRIVER 25474M: Eric Tremblay <etremblay@distech-controls.com> 25475L: linux-hwmon@vger.kernel.org 25476S: Maintained 25477F: Documentation/hwmon/tmp513.rst 25478F: drivers/hwmon/tmp513.c 25479 25480TMPFS (SHMEM FILESYSTEM) 25481M: Hugh Dickins <hughd@google.com> 25482R: Baolin Wang <baolin.wang@linux.alibaba.com> 25483L: linux-mm@kvack.org 25484S: Maintained 25485F: include/linux/memfd.h 25486F: include/linux/shmem_fs.h 25487F: mm/memfd.c 25488F: mm/shmem.c 25489F: mm/shmem_quota.c 25490 25491TOMOYO SECURITY MODULE 25492M: Kentaro Takeda <takedakn@nttdata.co.jp> 25493M: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> 25494L: tomoyo-users_en@lists.sourceforge.net (subscribers-only, English language) 25495L: tomoyo-users_ja@lists.sourceforge.net (subscribers-only, Japanese language) 25496S: Maintained 25497W: https://tomoyo.sourceforge.net/ 25498F: security/tomoyo/ 25499 25500TOPSTAR LAPTOP EXTRAS DRIVER 25501M: Herton Ronaldo Krzesinski <herton@canonical.com> 25502L: platform-driver-x86@vger.kernel.org 25503S: Maintained 25504F: drivers/platform/x86/topstar-laptop.c 25505 25506TORADEX EMBEDDED CONTROLLER DRIVER 25507M: Emanuele Ghidoli <ghidoliemanuele@gmail.com> 25508M: Francesco Dolcini <francesco@dolcini.it> 25509S: Maintained 25510F: Documentation/devicetree/bindings/power/reset/toradex,smarc-ec.yaml 25511F: drivers/power/reset/tdx-ec-poweroff.c 25512 25513TORTURE-TEST MODULES 25514M: Davidlohr Bueso <dave@stgolabs.net> 25515M: "Paul E. McKenney" <paulmck@kernel.org> 25516M: Josh Triplett <josh@joshtriplett.org> 25517L: linux-kernel@vger.kernel.org 25518S: Supported 25519T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev 25520F: Documentation/RCU/torture.rst 25521F: kernel/locking/locktorture.c 25522F: kernel/rcu/rcuscale.c 25523F: kernel/rcu/rcutorture.c 25524F: kernel/rcu/refscale.c 25525F: kernel/torture.c 25526 25527TOSHIBA ACPI EXTRAS DRIVER 25528M: Azael Avalos <coproscefalo@gmail.com> 25529L: platform-driver-x86@vger.kernel.org 25530S: Maintained 25531F: drivers/platform/x86/toshiba_acpi.c 25532 25533TOSHIBA BLUETOOTH DRIVER 25534M: Azael Avalos <coproscefalo@gmail.com> 25535L: platform-driver-x86@vger.kernel.org 25536S: Maintained 25537F: drivers/platform/x86/toshiba_bluetooth.c 25538 25539TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER 25540M: Azael Avalos <coproscefalo@gmail.com> 25541L: platform-driver-x86@vger.kernel.org 25542S: Maintained 25543F: drivers/platform/x86/toshiba_haps.c 25544 25545TOSHIBA SMM DRIVER 25546M: Jonathan Buzzard <jonathan@buzzard.org.uk> 25547S: Maintained 25548W: http://www.buzzard.org.uk/toshiba/ 25549F: drivers/char/toshiba.c 25550F: include/linux/toshiba.h 25551F: include/uapi/linux/toshiba.h 25552 25553TOSHIBA TC358743 DRIVER 25554M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 25555L: linux-media@vger.kernel.org 25556S: Maintained 25557F: Documentation/devicetree/bindings/media/i2c/toshiba,tc358743.txt 25558F: drivers/media/i2c/tc358743* 25559F: include/media/i2c/tc358743.h 25560 25561TOSHIBA WMI HOTKEYS DRIVER 25562M: Azael Avalos <coproscefalo@gmail.com> 25563L: platform-driver-x86@vger.kernel.org 25564S: Maintained 25565F: drivers/platform/x86/toshiba-wmi.c 25566 25567TOUCH OVERLAY 25568M: Javier Carrasco <javier.carrasco@wolfvision.net> 25569L: linux-input@vger.kernel.org 25570S: Maintained 25571F: drivers/input/touch-overlay.c 25572F: include/linux/input/touch-overlay.h 25573 25574TPM DEVICE DRIVER 25575M: Peter Huewe <peterhuewe@gmx.de> 25576M: Jarkko Sakkinen <jarkko@kernel.org> 25577R: Jason Gunthorpe <jgg@ziepe.ca> 25578L: linux-integrity@vger.kernel.org 25579S: Maintained 25580W: https://codeberg.org/jarkko/linux-tpmdd-test 25581Q: https://patchwork.kernel.org/project/linux-integrity/list/ 25582T: git git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd.git 25583F: Documentation/devicetree/bindings/tpm/ 25584F: drivers/char/tpm/ 25585F: include/linux/tpm*.h 25586F: include/uapi/linux/vtpm_proxy.h 25587F: tools/testing/selftests/tpm2/ 25588 25589TPS546D24 DRIVER 25590M: Duke Du <dukedu83@gmail.com> 25591L: linux-hwmon@vger.kernel.org 25592S: Maintained 25593F: Documentation/hwmon/tps546d24.rst 25594F: drivers/hwmon/pmbus/tps546d24.c 25595 25596TQ SYSTEMS BOARD & DRIVER SUPPORT 25597L: linux@ew.tq-group.com 25598S: Supported 25599W: https://www.tq-group.com/en/products/tq-embedded/ 25600F: arch/arm/boot/dts/nxp/imx/*mba*.dts* 25601F: arch/arm/boot/dts/nxp/imx/*tqma*.dts* 25602F: arch/arm64/boot/dts/freescale/fsl-*tqml*.dts* 25603F: arch/arm64/boot/dts/freescale/imx*mba*.dts* 25604F: arch/arm64/boot/dts/freescale/imx*tqma*.dts* 25605F: arch/arm64/boot/dts/freescale/mba*.dtsi 25606F: arch/arm64/boot/dts/freescale/tqma8*.dtsi 25607F: arch/arm64/boot/dts/freescale/tqml*.dts* 25608F: drivers/gpio/gpio-tqmx86.c 25609F: drivers/mfd/tqmx86.c 25610F: drivers/watchdog/tqmx86_wdt.c 25611 25612TRACING 25613M: Steven Rostedt <rostedt@goodmis.org> 25614M: Masami Hiramatsu <mhiramat@kernel.org> 25615R: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> 25616L: linux-kernel@vger.kernel.org 25617L: linux-trace-kernel@vger.kernel.org 25618S: Maintained 25619Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/ 25620T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git 25621F: Documentation/trace/* 25622F: fs/tracefs/ 25623F: include/linux/trace*.h 25624F: include/trace/ 25625F: kernel/trace/ 25626F: kernel/tracepoint.c 25627F: scripts/tracing/ 25628F: tools/testing/selftests/ftrace/ 25629 25630TRACING MMIO ACCESSES (MMIOTRACE) 25631M: Steven Rostedt <rostedt@goodmis.org> 25632M: Masami Hiramatsu <mhiramat@kernel.org> 25633R: Pekka Paalanen <ppaalanen@gmail.com> 25634L: linux-kernel@vger.kernel.org 25635L: nouveau@lists.freedesktop.org 25636S: Maintained 25637F: arch/x86/mm/kmmio.c 25638F: arch/x86/mm/mmio-mod.c 25639F: arch/x86/mm/testmmiotrace.c 25640F: include/linux/mmiotrace.h 25641F: kernel/trace/trace_mmiotrace.c 25642 25643TRACING OS NOISE / LATENCY TRACERS 25644M: Steven Rostedt <rostedt@goodmis.org> 25645S: Maintained 25646F: Documentation/trace/hwlat_detector.rst 25647F: Documentation/trace/osnoise-tracer.rst 25648F: Documentation/trace/timerlat-tracer.rst 25649F: arch/*/kernel/trace.c 25650F: include/trace/events/osnoise.h 25651F: kernel/trace/trace_hwlat.c 25652F: kernel/trace/trace_irqsoff.c 25653F: kernel/trace/trace_osnoise.c 25654F: kernel/trace/trace_sched_wakeup.c 25655 25656TRADITIONAL CHINESE DOCUMENTATION 25657M: Hu Haowen <2023002089@link.tyut.edu.cn> 25658S: Maintained 25659W: https://github.com/srcres258/linux-doc 25660T: git https://github.com/srcres258/linux-doc.git doc-zh-tw 25661F: Documentation/translations/zh_TW/ 25662 25663TRIGGER SOURCE - ADI UTIL SIGMA DELTA SPI 25664M: David Lechner <dlechner@baylibre.com> 25665S: Maintained 25666F: Documentation/devicetree/bindings/trigger-source/adi,util-sigma-delta-spi.yaml 25667 25668TRIGGER SOURCE 25669M: David Lechner <dlechner@baylibre.com> 25670S: Maintained 25671F: Documentation/devicetree/bindings/trigger-source/gpio-trigger.yaml 25672F: Documentation/devicetree/bindings/trigger-source/pwm-trigger.yaml 25673 25674TRUSTED SECURITY MODULE (TSM) INFRASTRUCTURE 25675M: Dan Williams <dan.j.williams@intel.com> 25676L: linux-coco@lists.linux.dev 25677S: Maintained 25678F: Documentation/ABI/testing/configfs-tsm-report 25679F: Documentation/driver-api/coco/ 25680F: drivers/virt/coco/guest/ 25681F: include/linux/tsm*.h 25682F: samples/tsm-mr/ 25683 25684TRUSTED SERVICES TEE DRIVER 25685M: Balint Dobszay <balint.dobszay@arm.com> 25686M: Sudeep Holla <sudeep.holla@arm.com> 25687L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 25688L: trusted-services@lists.trustedfirmware.org 25689S: Maintained 25690F: Documentation/tee/ts-tee.rst 25691F: drivers/tee/tstee/ 25692 25693TTY LAYER AND SERIAL DRIVERS 25694M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 25695M: Jiri Slaby <jirislaby@kernel.org> 25696L: linux-kernel@vger.kernel.org 25697L: linux-serial@vger.kernel.org 25698S: Supported 25699T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 25700F: Documentation/devicetree/bindings/serial/ 25701F: Documentation/driver-api/serial/ 25702F: drivers/tty/ 25703F: include/linux/selection.h 25704F: include/linux/serial.h 25705F: include/linux/serial_core.h 25706F: include/linux/sysrq.h 25707F: include/linux/tty*.h 25708F: include/linux/vt.h 25709F: include/linux/vt_*.h 25710F: include/uapi/linux/serial.h 25711F: include/uapi/linux/serial_core.h 25712F: include/uapi/linux/tty.h 25713 25714TUA9001 MEDIA DRIVER 25715L: linux-media@vger.kernel.org 25716S: Orphan 25717W: https://linuxtv.org 25718Q: http://patchwork.linuxtv.org/project/linux-media/list/ 25719F: drivers/media/tuners/tua9001* 25720 25721TULIP NETWORK DRIVERS 25722L: netdev@vger.kernel.org 25723L: linux-parisc@vger.kernel.org 25724S: Orphan 25725F: drivers/net/ethernet/dec/tulip/ 25726 25727TUN/TAP DRIVER 25728M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 25729M: Jason Wang <jasowang@redhat.com> 25730S: Maintained 25731W: http://vtun.sourceforge.net/tun 25732F: Documentation/networking/tuntap.rst 25733F: drivers/net/tap.c 25734F: drivers/net/tun* 25735 25736TURBOCHANNEL SUBSYSTEM 25737M: "Maciej W. Rozycki" <macro@orcam.me.uk> 25738L: linux-mips@vger.kernel.org 25739S: Maintained 25740Q: https://patchwork.kernel.org/project/linux-mips/list/ 25741F: drivers/tc/ 25742F: include/linux/tc.h 25743 25744TURBOSTAT UTILITY 25745M: "Len Brown" <lenb@kernel.org> 25746L: linux-pm@vger.kernel.org 25747S: Supported 25748Q: https://patchwork.kernel.org/project/linux-pm/list/ 25749B: https://bugzilla.kernel.org 25750T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat 25751F: tools/power/x86/turbostat/ 25752F: tools/testing/selftests/turbostat/ 25753 25754TUXEDO DRIVERS 25755M: Werner Sembach <wse@tuxedocomputers.com> 25756L: platform-driver-x86@vger.kernel.org 25757S: Supported 25758F: drivers/platform/x86/tuxedo/ 25759 25760TW5864 VIDEO4LINUX DRIVER 25761M: Bluecherry Maintainers <maintainers@bluecherrydvr.com> 25762M: Andrey Utkin <andrey.utkin@corp.bluecherry.net> 25763M: Andrey Utkin <andrey_utkin@fastmail.com> 25764L: linux-media@vger.kernel.org 25765S: Supported 25766F: drivers/media/pci/tw5864/ 25767 25768TW68 VIDEO4LINUX DRIVER 25769M: Hans Verkuil <hverkuil@xs4all.nl> 25770L: linux-media@vger.kernel.org 25771S: Odd Fixes 25772W: https://linuxtv.org 25773T: git git://linuxtv.org/media.git 25774F: drivers/media/pci/tw68/ 25775 25776TW686X VIDEO4LINUX DRIVER 25777M: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> 25778L: linux-media@vger.kernel.org 25779S: Maintained 25780W: http://linuxtv.org 25781T: git git://linuxtv.org/media.git 25782F: drivers/media/pci/tw686x/ 25783 25784U-BOOT ENVIRONMENT VARIABLES 25785M: Rafał Miłecki <rafal@milecki.pl> 25786S: Maintained 25787F: Documentation/devicetree/bindings/nvmem/layouts/u-boot,env.yaml 25788F: drivers/nvmem/layouts/u-boot-env.c 25789F: drivers/nvmem/u-boot-env.c 25790 25791UACCE ACCELERATOR FRAMEWORK 25792M: Zhangfei Gao <zhangfei.gao@linaro.org> 25793M: Zhou Wang <wangzhou1@hisilicon.com> 25794L: linux-accelerators@lists.ozlabs.org 25795L: linux-kernel@vger.kernel.org 25796S: Maintained 25797F: Documentation/ABI/testing/sysfs-driver-uacce 25798F: Documentation/misc-devices/uacce.rst 25799F: drivers/misc/uacce/ 25800F: include/linux/uacce.h 25801F: include/uapi/misc/uacce/ 25802 25803UBI FILE SYSTEM (UBIFS) 25804M: Richard Weinberger <richard@nod.at> 25805R: Zhihao Cheng <chengzhihao1@huawei.com> 25806L: linux-mtd@lists.infradead.org 25807S: Supported 25808W: http://www.linux-mtd.infradead.org/doc/ubifs.html 25809T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25810T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25811F: Documentation/ABI/testing/sysfs-fs-ubifs 25812F: Documentation/filesystems/ubifs-authentication.rst 25813F: Documentation/filesystems/ubifs.rst 25814F: fs/ubifs/ 25815 25816UBLK USERSPACE BLOCK DRIVER 25817M: Ming Lei <ming.lei@redhat.com> 25818L: linux-block@vger.kernel.org 25819S: Maintained 25820F: Documentation/block/ublk.rst 25821F: drivers/block/ublk_drv.c 25822F: include/uapi/linux/ublk_cmd.h 25823F: tools/testing/selftests/ublk/ 25824 25825UBSAN 25826M: Kees Cook <kees@kernel.org> 25827R: Marco Elver <elver@google.com> 25828R: Andrey Konovalov <andreyknvl@gmail.com> 25829R: Andrey Ryabinin <ryabinin.a.a@gmail.com> 25830L: kasan-dev@googlegroups.com 25831L: linux-hardening@vger.kernel.org 25832S: Supported 25833T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 25834F: Documentation/dev-tools/ubsan.rst 25835F: include/linux/ubsan.h 25836F: lib/Kconfig.ubsan 25837F: lib/test_ubsan.c 25838F: lib/ubsan.c 25839F: lib/ubsan.h 25840F: scripts/Makefile.ubsan 25841K: \bARCH_HAS_UBSAN\b 25842 25843UCLINUX (M68KNOMMU AND COLDFIRE) 25844M: Greg Ungerer <gerg@linux-m68k.org> 25845L: linux-m68k@lists.linux-m68k.org 25846S: Maintained 25847W: http://www.linux-m68k.org/ 25848T: git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git 25849F: arch/m68k/*/*_no.* 25850F: arch/m68k/68*/ 25851F: arch/m68k/coldfire/ 25852F: arch/m68k/include/asm/*_no.* 25853 25854UDF FILESYSTEM 25855M: Jan Kara <jack@suse.com> 25856S: Maintained 25857F: Documentation/filesystems/udf.rst 25858F: fs/udf/ 25859 25860UDRAW TABLET 25861M: Bastien Nocera <hadess@hadess.net> 25862L: linux-input@vger.kernel.org 25863S: Maintained 25864F: drivers/hid/hid-udraw-ps3.c 25865 25866UHID USERSPACE HID IO DRIVER 25867M: David Rheinsberg <david@readahead.eu> 25868L: linux-input@vger.kernel.org 25869S: Maintained 25870F: drivers/hid/uhid.c 25871F: include/uapi/linux/uhid.h 25872 25873ULPI BUS 25874M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 25875L: linux-usb@vger.kernel.org 25876S: Maintained 25877F: drivers/usb/common/ulpi.c 25878F: include/linux/ulpi/ 25879 25880ULTRATRONIK BOARD SUPPORT 25881M: Goran Rađenović <goran.radni@gmail.com> 25882M: Börge Strümpfel <boerge.struempfel@gmail.com> 25883S: Maintained 25884F: arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dts 25885 25886UNICODE SUBSYSTEM 25887M: Gabriel Krisman Bertazi <krisman@kernel.org> 25888L: linux-fsdevel@vger.kernel.org 25889S: Supported 25890T: git git://git.kernel.org/pub/scm/linux/kernel/git/krisman/unicode.git 25891F: fs/unicode/ 25892 25893UNIFDEF 25894M: Tony Finch <dot@dotat.at> 25895S: Maintained 25896W: http://dotat.at/prog/unifdef 25897F: scripts/unifdef.c 25898 25899UNIFORM CDROM DRIVER 25900M: Phillip Potter <phil@philpotter.co.uk> 25901S: Maintained 25902F: Documentation/cdrom/ 25903F: drivers/cdrom/cdrom.c 25904F: include/linux/cdrom.h 25905F: include/uapi/linux/cdrom.h 25906 25907UNION-FIND 25908M: Xavier <xavier_qy@163.com> 25909L: linux-kernel@vger.kernel.org 25910S: Maintained 25911F: Documentation/core-api/union_find.rst 25912F: Documentation/translations/zh_CN/core-api/union_find.rst 25913F: include/linux/union_find.h 25914F: lib/union_find.c 25915 25916UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER 25917R: Alim Akhtar <alim.akhtar@samsung.com> 25918R: Avri Altman <avri.altman@wdc.com> 25919R: Bart Van Assche <bvanassche@acm.org> 25920L: linux-scsi@vger.kernel.org 25921S: Supported 25922F: Documentation/devicetree/bindings/ufs/ 25923F: Documentation/scsi/ufs.rst 25924F: drivers/ufs/core/ 25925 25926UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS 25927M: Pedro Sousa <pedrom.sousa@synopsys.com> 25928L: linux-scsi@vger.kernel.org 25929S: Supported 25930F: drivers/ufs/host/*dwc* 25931 25932UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER EXYNOS HOOKS 25933M: Alim Akhtar <alim.akhtar@samsung.com> 25934R: Peter Griffin <peter.griffin@linaro.org> 25935L: linux-scsi@vger.kernel.org 25936L: linux-samsung-soc@vger.kernel.org 25937S: Maintained 25938F: drivers/ufs/host/ufs-exynos* 25939 25940UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS 25941M: Peter Wang <peter.wang@mediatek.com> 25942R: Stanley Jhu <chu.stanley@gmail.com> 25943L: linux-scsi@vger.kernel.org 25944L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 25945S: Maintained 25946F: drivers/ufs/host/ufs-mediatek* 25947 25948UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER QUALCOMM HOOKS 25949M: Manivannan Sadhasivam <mani@kernel.org> 25950L: linux-arm-msm@vger.kernel.org 25951L: linux-scsi@vger.kernel.org 25952S: Maintained 25953F: Documentation/devicetree/bindings/ufs/qcom,ufs.yaml 25954F: drivers/ufs/host/ufs-qcom* 25955 25956UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER RENESAS HOOKS 25957M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> 25958L: linux-renesas-soc@vger.kernel.org 25959L: linux-scsi@vger.kernel.org 25960S: Maintained 25961F: drivers/ufs/host/ufs-renesas.c 25962 25963UNSORTED BLOCK IMAGES (UBI) 25964M: Richard Weinberger <richard@nod.at> 25965R: Zhihao Cheng <chengzhihao1@huawei.com> 25966L: linux-mtd@lists.infradead.org 25967S: Supported 25968W: http://www.linux-mtd.infradead.org/ 25969T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git next 25970T: git git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs.git fixes 25971F: drivers/mtd/ubi/ 25972F: include/linux/mtd/ubi.h 25973F: include/uapi/mtd/ubi-user.h 25974 25975UPROBES 25976M: Masami Hiramatsu <mhiramat@kernel.org> 25977M: Oleg Nesterov <oleg@redhat.com> 25978M: Peter Zijlstra <peterz@infradead.org> 25979L: linux-kernel@vger.kernel.org 25980L: linux-trace-kernel@vger.kernel.org 25981S: Maintained 25982F: arch/*/include/asm/uprobes.h 25983F: arch/*/kernel/probes/uprobes.c 25984F: arch/*/kernel/uprobes.c 25985F: include/linux/uprobes.h 25986F: kernel/events/uprobes.c 25987 25988USB "USBNET" DRIVER FRAMEWORK 25989M: Oliver Neukum <oneukum@suse.com> 25990L: netdev@vger.kernel.org 25991S: Maintained 25992W: http://www.linux-usb.org/usbnet 25993F: drivers/net/usb/usbnet.c 25994F: include/linux/usb/usbnet.h 25995 25996USB ACM DRIVER 25997M: Oliver Neukum <oneukum@suse.com> 25998L: linux-usb@vger.kernel.org 25999S: Maintained 26000F: Documentation/usb/acm.rst 26001F: drivers/usb/class/cdc-acm.* 26002 26003USB APPLE MFI FASTCHARGE DRIVER 26004M: Bastien Nocera <hadess@hadess.net> 26005L: linux-usb@vger.kernel.org 26006S: Maintained 26007F: drivers/usb/misc/apple-mfi-fastcharge.c 26008 26009USB AR5523 WIRELESS DRIVER 26010L: linux-wireless@vger.kernel.org 26011S: Orphan 26012F: drivers/net/wireless/ath/ar5523/ 26013 26014USB ATTACHED SCSI 26015M: Oliver Neukum <oneukum@suse.com> 26016L: linux-usb@vger.kernel.org 26017L: linux-scsi@vger.kernel.org 26018S: Maintained 26019F: drivers/usb/storage/uas.c 26020 26021USB CDC ETHERNET DRIVER 26022M: Oliver Neukum <oliver@neukum.org> 26023L: linux-usb@vger.kernel.org 26024S: Maintained 26025F: drivers/net/usb/cdc_*.c 26026F: include/uapi/linux/usb/cdc.h 26027 26028USB CHAOSKEY DRIVER 26029M: Keith Packard <keithp@keithp.com> 26030L: linux-usb@vger.kernel.org 26031S: Maintained 26032F: drivers/usb/misc/chaoskey.c 26033 26034USB CYPRESS C67X00 DRIVER 26035L: linux-usb@vger.kernel.org 26036S: Orphan 26037F: drivers/usb/c67x00/ 26038 26039USB DAVICOM DM9601 DRIVER 26040M: Peter Korsgaard <peter@korsgaard.com> 26041L: netdev@vger.kernel.org 26042S: Maintained 26043W: http://www.linux-usb.org/usbnet 26044F: drivers/net/usb/dm9601.c 26045 26046USB EHCI DRIVER 26047M: Alan Stern <stern@rowland.harvard.edu> 26048L: linux-usb@vger.kernel.org 26049S: Maintained 26050F: Documentation/usb/ehci.rst 26051F: drivers/usb/host/ehci* 26052 26053USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...) 26054M: Jiri Kosina <jikos@kernel.org> 26055M: Benjamin Tissoires <bentiss@kernel.org> 26056L: linux-usb@vger.kernel.org 26057S: Maintained 26058T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 26059F: Documentation/hid/hiddev.rst 26060F: drivers/hid/usbhid/ 26061 26062USB INTEL XHCI ROLE MUX DRIVER 26063M: Hans de Goede <hansg@kernel.org> 26064L: linux-usb@vger.kernel.org 26065S: Maintained 26066F: drivers/usb/roles/intel-xhci-usb-role-switch.c 26067 26068USB IP DRIVER FOR HISILICON KIRIN 960 26069M: Yu Chen <chenyu56@huawei.com> 26070M: Binghui Wang <wangbinghui@hisilicon.com> 26071L: linux-usb@vger.kernel.org 26072S: Maintained 26073F: Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml 26074F: drivers/phy/hisilicon/phy-hi3660-usb3.c 26075 26076USB IP DRIVER FOR HISILICON KIRIN 970 26077M: Mauro Carvalho Chehab <mchehab@kernel.org> 26078L: linux-usb@vger.kernel.org 26079S: Maintained 26080F: Documentation/devicetree/bindings/phy/hisilicon,hi3670-usb3.yaml 26081F: drivers/phy/hisilicon/phy-hi3670-usb3.c 26082 26083USB ISP116X DRIVER 26084M: Olav Kongas <ok@artecdesign.ee> 26085L: linux-usb@vger.kernel.org 26086S: Maintained 26087F: drivers/usb/host/isp116x* 26088F: include/linux/usb/isp116x.h 26089 26090USB ISP1760 DRIVER 26091M: Rui Miguel Silva <rui.silva@linaro.org> 26092L: linux-usb@vger.kernel.org 26093S: Maintained 26094F: Documentation/devicetree/bindings/usb/nxp,isp1760.yaml 26095F: drivers/usb/isp1760/* 26096 26097USB LAN78XX ETHERNET DRIVER 26098M: Thangaraj Samynathan <Thangaraj.S@microchip.com> 26099M: Rengarajan Sundararajan <Rengarajan.S@microchip.com> 26100M: UNGLinuxDriver@microchip.com 26101L: netdev@vger.kernel.org 26102S: Maintained 26103F: Documentation/devicetree/bindings/net/microchip,lan78xx.txt 26104F: drivers/net/usb/lan78xx.* 26105F: include/dt-bindings/net/microchip-lan78xx.h 26106 26107USB MASS STORAGE DRIVER 26108M: Alan Stern <stern@rowland.harvard.edu> 26109L: linux-usb@vger.kernel.org 26110L: usb-storage@lists.one-eyed-alien.net 26111S: Maintained 26112F: drivers/usb/storage/ 26113 26114USB MIDI DRIVER 26115M: Clemens Ladisch <clemens@ladisch.de> 26116L: linux-sound@vger.kernel.org 26117S: Maintained 26118T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 26119F: sound/usb/midi.* 26120 26121USB NETWORKING DRIVERS 26122L: linux-usb@vger.kernel.org 26123S: Odd Fixes 26124F: drivers/net/usb/ 26125 26126USB OHCI DRIVER 26127M: Alan Stern <stern@rowland.harvard.edu> 26128L: linux-usb@vger.kernel.org 26129S: Maintained 26130F: Documentation/usb/ohci.rst 26131F: drivers/usb/host/ohci* 26132 26133USB OTG FSM (Finite State Machine) 26134M: Peter Chen <peter.chen@kernel.org> 26135L: linux-usb@vger.kernel.org 26136S: Maintained 26137T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 26138F: drivers/usb/common/usb-otg-fsm.c 26139 26140USB OVER IP DRIVER 26141M: Valentina Manea <valentina.manea.m@gmail.com> 26142M: Shuah Khan <shuah@kernel.org> 26143M: Shuah Khan <skhan@linuxfoundation.org> 26144R: Hongren Zheng <i@zenithal.me> 26145L: linux-usb@vger.kernel.org 26146S: Maintained 26147F: Documentation/usb/usbip_protocol.rst 26148F: drivers/usb/usbip/ 26149F: tools/testing/selftests/drivers/usb/usbip/ 26150F: tools/usb/usbip/ 26151 26152USB PEGASUS DRIVER 26153M: Petko Manolov <petkan@nucleusys.com> 26154L: linux-usb@vger.kernel.org 26155L: netdev@vger.kernel.org 26156S: Maintained 26157W: https://github.com/petkan/pegasus 26158T: git https://github.com/petkan/pegasus.git 26159F: drivers/net/usb/pegasus.* 26160 26161USB PRINTER DRIVER (usblp) 26162M: Pete Zaitcev <zaitcev@redhat.com> 26163L: linux-usb@vger.kernel.org 26164S: Supported 26165F: drivers/usb/class/usblp.c 26166 26167USB QMI WWAN NETWORK DRIVER 26168M: Bjørn Mork <bjorn@mork.no> 26169L: netdev@vger.kernel.org 26170S: Maintained 26171F: Documentation/ABI/testing/sysfs-class-net-qmi 26172F: drivers/net/usb/qmi_wwan.c 26173 26174USB RAW GADGET DRIVER 26175R: Andrey Konovalov <andreyknvl@gmail.com> 26176L: linux-usb@vger.kernel.org 26177S: Maintained 26178B: https://github.com/xairy/raw-gadget/issues 26179F: Documentation/usb/raw-gadget.rst 26180F: drivers/usb/gadget/legacy/raw_gadget.c 26181F: include/uapi/linux/usb/raw_gadget.h 26182 26183USB RTL8150 DRIVER 26184M: Petko Manolov <petkan@nucleusys.com> 26185L: linux-usb@vger.kernel.org 26186L: netdev@vger.kernel.org 26187S: Maintained 26188W: https://github.com/petkan/rtl8150 26189T: git https://github.com/petkan/rtl8150.git 26190F: drivers/net/usb/rtl8150.c 26191 26192USB SERIAL SUBSYSTEM 26193M: Johan Hovold <johan@kernel.org> 26194L: linux-usb@vger.kernel.org 26195S: Maintained 26196T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git 26197F: Documentation/usb/usb-serial.rst 26198F: drivers/usb/serial/ 26199F: include/linux/usb/serial.h 26200 26201USB SMSC75XX ETHERNET DRIVER 26202M: Steve Glendinning <steve.glendinning@shawell.net> 26203L: netdev@vger.kernel.org 26204S: Maintained 26205F: drivers/net/usb/smsc75xx.* 26206 26207USB SMSC95XX ETHERNET DRIVER 26208M: Steve Glendinning <steve.glendinning@shawell.net> 26209M: UNGLinuxDriver@microchip.com 26210L: netdev@vger.kernel.org 26211S: Maintained 26212F: drivers/net/usb/smsc95xx.* 26213 26214USB SUBSYSTEM 26215M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26216L: linux-usb@vger.kernel.org 26217S: Supported 26218W: http://www.linux-usb.org 26219T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git 26220F: Documentation/devicetree/bindings/usb/ 26221F: Documentation/usb/ 26222F: drivers/usb/ 26223F: include/dt-bindings/usb/ 26224F: include/linux/usb.h 26225F: include/linux/usb/ 26226F: include/uapi/linux/usb/ 26227 26228USB TYPEC BUS FOR ALTERNATE MODES 26229M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26230L: linux-usb@vger.kernel.org 26231S: Maintained 26232F: Documentation/ABI/testing/sysfs-bus-typec 26233F: Documentation/driver-api/usb/typec_bus.rst 26234F: drivers/usb/typec/altmodes/ 26235F: include/linux/usb/typec_altmode.h 26236 26237USB TYPEC CLASS 26238M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26239L: linux-usb@vger.kernel.org 26240S: Maintained 26241F: Documentation/ABI/testing/sysfs-class-typec 26242F: Documentation/driver-api/usb/typec.rst 26243F: drivers/usb/typec/ 26244F: include/linux/usb/typec.h 26245 26246USB TYPEC INTEL PMC MUX DRIVER 26247M: Heikki Krogerus <heikki.krogerus@linux.intel.com> 26248L: linux-usb@vger.kernel.org 26249S: Maintained 26250F: Documentation/firmware-guide/acpi/intel-pmc-mux.rst 26251F: drivers/usb/typec/mux/intel_pmc_mux.c 26252 26253USB TYPEC PI3USB30532 MUX DRIVER 26254M: Hans de Goede <hansg@kernel.org> 26255L: linux-usb@vger.kernel.org 26256S: Maintained 26257F: drivers/usb/typec/mux/pi3usb30532.c 26258 26259USB TYPEC PORT CONTROLLER DRIVERS 26260M: Badhri Jagan Sridharan <badhri@google.com> 26261L: linux-usb@vger.kernel.org 26262S: Maintained 26263F: drivers/usb/typec/tcpm/tcpci.c 26264F: drivers/usb/typec/tcpm/tcpm.c 26265F: include/linux/usb/tcpci.h 26266F: include/linux/usb/tcpm.h 26267 26268USB TYPEC TUSB1046 MUX DRIVER 26269M: Romain Gantois <romain.gantois@bootlin.com> 26270L: linux-usb@vger.kernel.org 26271S: Maintained 26272F: Documentation/devicetree/bindings/usb/ti,tusb1046.yaml 26273F: drivers/usb/typec/mux/tusb1046.c 26274 26275USB UHCI DRIVER 26276M: Alan Stern <stern@rowland.harvard.edu> 26277L: linux-usb@vger.kernel.org 26278S: Maintained 26279F: drivers/usb/host/uhci* 26280 26281USB VIDEO CLASS 26282M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 26283M: Hans de Goede <hansg@kernel.org> 26284L: linux-media@vger.kernel.org 26285S: Maintained 26286W: http://www.ideasonboard.org/uvc/ 26287T: git git://linuxtv.org/media.git 26288F: Documentation/userspace-api/media/drivers/uvcvideo.rst 26289F: Documentation/userspace-api/media/v4l/metafmt-uvc-msxu-1-5.rst 26290F: Documentation/userspace-api/media/v4l/metafmt-uvc.rst 26291F: drivers/media/common/uvc.c 26292F: drivers/media/usb/uvc/ 26293F: include/linux/usb/uvc.h 26294F: include/uapi/linux/uvcvideo.h 26295 26296USB WEBCAM GADGET 26297L: linux-usb@vger.kernel.org 26298S: Orphan 26299F: drivers/usb/gadget/function/*uvc* 26300F: drivers/usb/gadget/legacy/webcam.c 26301F: include/uapi/linux/usb/g_uvc.h 26302 26303USB XHCI DRIVER 26304M: Mathias Nyman <mathias.nyman@intel.com> 26305L: linux-usb@vger.kernel.org 26306S: Supported 26307F: drivers/usb/host/pci-quirks* 26308F: drivers/usb/host/xhci* 26309 26310USER DATAGRAM PROTOCOL (UDP) 26311M: Willem de Bruijn <willemdebruijn.kernel@gmail.com> 26312L: netdev@vger.kernel.org 26313S: Maintained 26314F: include/linux/udp.h 26315F: include/net/udp.h 26316F: include/trace/events/udp.h 26317F: include/uapi/linux/udp.h 26318F: net/ipv4/udp.c 26319F: net/ipv6/udp.c 26320 26321USER-MODE LINUX (UML) 26322M: Richard Weinberger <richard@nod.at> 26323M: Anton Ivanov <anton.ivanov@cambridgegreys.com> 26324M: Johannes Berg <johannes@sipsolutions.net> 26325L: linux-um@lists.infradead.org 26326S: Maintained 26327W: http://user-mode-linux.sourceforge.net 26328Q: https://patchwork.ozlabs.org/project/linux-um/list/ 26329T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git next 26330T: git git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux.git fixes 26331F: Documentation/virt/uml/ 26332F: arch/um/ 26333F: arch/x86/um/ 26334F: fs/hostfs/ 26335 26336USERSPACE COPYIN/COPYOUT (UIOVEC) 26337M: Alexander Viro <viro@zeniv.linux.org.uk> 26338L: linux-block@vger.kernel.org 26339L: linux-fsdevel@vger.kernel.org 26340S: Maintained 26341F: include/linux/uio.h 26342F: lib/iov_iter.c 26343 26344USERSPACE DMA BUFFER DRIVER 26345M: Gerd Hoffmann <kraxel@redhat.com> 26346M: Vivek Kasireddy <vivek.kasireddy@intel.com> 26347L: dri-devel@lists.freedesktop.org 26348S: Maintained 26349T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26350F: drivers/dma-buf/udmabuf.c 26351F: include/uapi/linux/udmabuf.h 26352 26353USERSPACE I/O (UIO) 26354M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26355S: Maintained 26356T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26357F: Documentation/driver-api/uio-howto.rst 26358F: drivers/uio/ 26359F: include/linux/uio_driver.h 26360 26361USERSPACE STACK UNWINDING 26362M: Josh Poimboeuf <jpoimboe@kernel.org> 26363M: Steven Rostedt <rostedt@goodmis.org> 26364S: Maintained 26365F: include/linux/unwind*.h 26366F: kernel/unwind/ 26367 26368UTIL-LINUX PACKAGE 26369M: Karel Zak <kzak@redhat.com> 26370L: util-linux@vger.kernel.org 26371S: Maintained 26372W: http://en.wikipedia.org/wiki/Util-linux 26373T: git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git 26374 26375UUID HELPERS 26376R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 26377L: linux-kernel@vger.kernel.org 26378S: Maintained 26379F: include/linux/uuid.h 26380F: lib/test_uuid.c 26381F: lib/uuid.c 26382 26383UV SYSFS DRIVER 26384M: Justin Ernst <justin.ernst@hpe.com> 26385L: platform-driver-x86@vger.kernel.org 26386S: Maintained 26387F: drivers/platform/x86/uv_sysfs.c 26388 26389UVESAFB DRIVER 26390M: Michal Januszewski <spock@gentoo.org> 26391L: linux-fbdev@vger.kernel.org 26392S: Maintained 26393W: https://github.com/mjanusz/v86d 26394F: Documentation/fb/uvesafb.rst 26395F: drivers/video/fbdev/uvesafb.* 26396 26397Ux500 CLOCK DRIVERS 26398M: Ulf Hansson <ulf.hansson@linaro.org> 26399L: linux-clk@vger.kernel.org 26400L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 26401S: Maintained 26402F: drivers/clk/ux500/ 26403 26404V4L2 ASYNC AND FWNODE FRAMEWORKS 26405M: Sakari Ailus <sakari.ailus@linux.intel.com> 26406L: linux-media@vger.kernel.org 26407S: Maintained 26408T: git git://linuxtv.org/media.git 26409F: drivers/media/v4l2-core/v4l2-async.c 26410F: drivers/media/v4l2-core/v4l2-fwnode.c 26411F: include/media/v4l2-async.h 26412F: include/media/v4l2-fwnode.h 26413 26414V4L2 LENS DRIVERS 26415M: Sakari Ailus <sakari.ailus@linux.intel.com> 26416L: linux-media@vger.kernel.org 26417S: Maintained 26418F: drivers/media/i2c/ak* 26419F: drivers/media/i2c/dw* 26420F: drivers/media/i2c/lm* 26421 26422V4L2 CAMERA SENSOR DRIVERS 26423M: Sakari Ailus <sakari.ailus@linux.intel.com> 26424L: linux-media@vger.kernel.org 26425S: Maintained 26426F: Documentation/driver-api/media/camera-sensor.rst 26427F: Documentation/driver-api/media/tx-rx.rst 26428F: drivers/media/i2c/ar* 26429F: drivers/media/i2c/gc* 26430F: drivers/media/i2c/hi* 26431F: drivers/media/i2c/imx* 26432F: drivers/media/i2c/mt* 26433F: drivers/media/i2c/og* 26434F: drivers/media/i2c/ov* 26435F: drivers/media/i2c/s5* 26436F: drivers/media/i2c/vd55g1.c 26437F: drivers/media/i2c/vd56g3.c 26438F: drivers/media/i2c/vgxy61.c 26439 26440VF610 NAND DRIVER 26441M: Stefan Agner <stefan@agner.ch> 26442L: linux-mtd@lists.infradead.org 26443S: Supported 26444F: drivers/mtd/nand/raw/vf610_nfc.c 26445 26446VFAT/FAT/MSDOS FILESYSTEM 26447M: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 26448S: Maintained 26449F: Documentation/filesystems/vfat.rst 26450F: fs/fat/ 26451F: tools/testing/selftests/filesystems/fat/ 26452 26453VFIO CDX DRIVER 26454M: Nipun Gupta <nipun.gupta@amd.com> 26455M: Nikhil Agarwal <nikhil.agarwal@amd.com> 26456L: kvm@vger.kernel.org 26457S: Maintained 26458F: drivers/vfio/cdx/* 26459 26460VFIO DRIVER 26461M: Alex Williamson <alex.williamson@redhat.com> 26462L: kvm@vger.kernel.org 26463S: Maintained 26464T: git https://github.com/awilliam/linux-vfio.git 26465F: Documentation/ABI/testing/debugfs-vfio 26466F: Documentation/ABI/testing/sysfs-devices-vfio-dev 26467F: Documentation/driver-api/vfio.rst 26468F: drivers/vfio/ 26469F: include/linux/vfio.h 26470F: include/linux/vfio_pci_core.h 26471F: include/uapi/linux/vfio.h 26472 26473VFIO FSL-MC DRIVER 26474L: kvm@vger.kernel.org 26475S: Orphan 26476F: drivers/vfio/fsl-mc/ 26477 26478VFIO HISILICON PCI DRIVER 26479M: Longfang Liu <liulongfang@huawei.com> 26480M: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26481L: kvm@vger.kernel.org 26482S: Maintained 26483F: drivers/vfio/pci/hisilicon/ 26484 26485VFIO MEDIATED DEVICE DRIVERS 26486M: Kirti Wankhede <kwankhede@nvidia.com> 26487L: kvm@vger.kernel.org 26488S: Maintained 26489F: Documentation/driver-api/vfio-mediated-device.rst 26490F: drivers/vfio/mdev/ 26491F: include/linux/mdev.h 26492F: samples/vfio-mdev/ 26493 26494VFIO MLX5 PCI DRIVER 26495M: Yishai Hadas <yishaih@nvidia.com> 26496L: kvm@vger.kernel.org 26497S: Maintained 26498F: drivers/vfio/pci/mlx5/ 26499 26500VFIO NVIDIA GRACE GPU DRIVER 26501M: Ankit Agrawal <ankita@nvidia.com> 26502L: kvm@vger.kernel.org 26503S: Supported 26504F: drivers/vfio/pci/nvgrace-gpu/ 26505 26506VFIO PCI DEVICE SPECIFIC DRIVERS 26507R: Jason Gunthorpe <jgg@nvidia.com> 26508R: Yishai Hadas <yishaih@nvidia.com> 26509R: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> 26510R: Kevin Tian <kevin.tian@intel.com> 26511L: kvm@vger.kernel.org 26512S: Maintained 26513P: Documentation/driver-api/vfio-pci-device-specific-driver-acceptance.rst 26514F: drivers/vfio/pci/*/ 26515 26516VFIO PDS PCI DRIVER 26517M: Brett Creeley <brett.creeley@amd.com> 26518L: kvm@vger.kernel.org 26519S: Maintained 26520F: Documentation/networking/device_drivers/ethernet/amd/pds_vfio_pci.rst 26521F: drivers/vfio/pci/pds/ 26522 26523VFIO PLATFORM DRIVER 26524M: Eric Auger <eric.auger@redhat.com> 26525L: kvm@vger.kernel.org 26526S: Maintained 26527F: drivers/vfio/platform/ 26528 26529VFIO QAT PCI DRIVER 26530M: Giovanni Cabiddu <giovanni.cabiddu@intel.com> 26531L: kvm@vger.kernel.org 26532L: qat-linux@intel.com 26533S: Supported 26534F: drivers/vfio/pci/qat/ 26535 26536VFIO VIRTIO PCI DRIVER 26537M: Yishai Hadas <yishaih@nvidia.com> 26538L: kvm@vger.kernel.org 26539L: virtualization@lists.linux.dev 26540S: Maintained 26541F: drivers/vfio/pci/virtio 26542 26543VGA_SWITCHEROO 26544R: Lukas Wunner <lukas@wunner.de> 26545S: Maintained 26546T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26547F: Documentation/gpu/vga-switcheroo.rst 26548F: drivers/gpu/vga/vga_switcheroo.c 26549F: include/linux/vga_switcheroo.h 26550 26551VIA RHINE NETWORK DRIVER 26552M: Kevin Brace <kevinbrace@bracecomputerlab.com> 26553S: Maintained 26554F: drivers/net/ethernet/via/via-rhine.c 26555 26556VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER 26557M: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> 26558L: linux-fbdev@vger.kernel.org 26559S: Maintained 26560F: drivers/video/fbdev/via/ 26561F: include/linux/via-core.h 26562F: include/linux/via_i2c.h 26563 26564VIA VELOCITY NETWORK DRIVER 26565M: Francois Romieu <romieu@fr.zoreil.com> 26566L: netdev@vger.kernel.org 26567S: Maintained 26568F: drivers/net/ethernet/via/via-velocity.* 26569 26570VICODEC VIRTUAL CODEC DRIVER 26571M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 26572L: linux-media@vger.kernel.org 26573S: Maintained 26574W: https://linuxtv.org 26575T: git git://linuxtv.org/media.git 26576F: drivers/media/test-drivers/vicodec/* 26577 26578VIDEO I2C POLLING DRIVER 26579M: Matt Ranostay <matt.ranostay@konsulko.com> 26580L: linux-media@vger.kernel.org 26581S: Maintained 26582F: drivers/media/i2c/video-i2c.c 26583 26584VIDEO MULTIPLEXER DRIVER 26585M: Philipp Zabel <p.zabel@pengutronix.de> 26586L: linux-media@vger.kernel.org 26587S: Maintained 26588F: drivers/media/platform/video-mux.c 26589 26590VIDEOBUF2 FRAMEWORK 26591M: Tomasz Figa <tfiga@chromium.org> 26592M: Marek Szyprowski <m.szyprowski@samsung.com> 26593L: linux-media@vger.kernel.org 26594S: Maintained 26595F: drivers/media/common/videobuf2/* 26596F: include/media/videobuf2-* 26597 26598VIDTV VIRTUAL DIGITAL TV DRIVER 26599M: Daniel W. S. Almeida <dwlsalmeida@gmail.com> 26600L: linux-media@vger.kernel.org 26601S: Maintained 26602W: https://linuxtv.org 26603T: git git://linuxtv.org/media.git 26604F: drivers/media/test-drivers/vidtv/* 26605 26606VIMC VIRTUAL MEDIA CONTROLLER DRIVER 26607M: Shuah Khan <skhan@linuxfoundation.org> 26608R: Kieran Bingham <kieran.bingham@ideasonboard.com> 26609L: linux-media@vger.kernel.org 26610S: Maintained 26611W: https://linuxtv.org 26612T: git git://linuxtv.org/media.git 26613F: drivers/media/test-drivers/vimc/* 26614 26615VIRT LIB 26616M: Alex Williamson <alex.williamson@redhat.com> 26617M: Paolo Bonzini <pbonzini@redhat.com> 26618L: kvm@vger.kernel.org 26619S: Supported 26620F: virt/lib/ 26621 26622VIRTIO AND VHOST VSOCK DRIVER 26623M: Stefan Hajnoczi <stefanha@redhat.com> 26624M: Stefano Garzarella <sgarzare@redhat.com> 26625L: kvm@vger.kernel.org 26626L: virtualization@lists.linux.dev 26627L: netdev@vger.kernel.org 26628S: Maintained 26629F: drivers/vhost/vsock.c 26630F: include/linux/virtio_vsock.h 26631F: include/uapi/linux/virtio_vsock.h 26632F: net/vmw_vsock/virtio_transport.c 26633F: net/vmw_vsock/virtio_transport_common.c 26634 26635VIRTIO BALLOON 26636M: "Michael S. Tsirkin" <mst@redhat.com> 26637M: David Hildenbrand <david@redhat.com> 26638L: virtualization@lists.linux.dev 26639S: Maintained 26640F: drivers/virtio/virtio_balloon.c 26641F: include/linux/balloon_compaction.h 26642F: include/uapi/linux/virtio_balloon.h 26643F: mm/balloon_compaction.c 26644 26645VIRTIO BLOCK AND SCSI DRIVERS 26646M: "Michael S. Tsirkin" <mst@redhat.com> 26647M: Jason Wang <jasowang@redhat.com> 26648R: Paolo Bonzini <pbonzini@redhat.com> 26649R: Stefan Hajnoczi <stefanha@redhat.com> 26650R: Eugenio Pérez <eperezma@redhat.com> 26651L: virtualization@lists.linux.dev 26652S: Maintained 26653F: drivers/block/virtio_blk.c 26654F: drivers/scsi/virtio_scsi.c 26655F: include/uapi/linux/virtio_blk.h 26656F: include/uapi/linux/virtio_scsi.h 26657 26658VIRTIO CONSOLE DRIVER 26659M: Amit Shah <amit@kernel.org> 26660L: virtualization@lists.linux.dev 26661S: Maintained 26662F: drivers/char/virtio_console.c 26663F: include/uapi/linux/virtio_console.h 26664 26665VIRTIO CORE AND NET DRIVERS 26666M: "Michael S. Tsirkin" <mst@redhat.com> 26667M: Jason Wang <jasowang@redhat.com> 26668R: Xuan Zhuo <xuanzhuo@linux.alibaba.com> 26669R: Eugenio Pérez <eperezma@redhat.com> 26670L: virtualization@lists.linux.dev 26671S: Maintained 26672F: Documentation/ABI/testing/sysfs-bus-vdpa 26673F: Documentation/ABI/testing/sysfs-class-vduse 26674F: Documentation/devicetree/bindings/virtio/ 26675F: Documentation/driver-api/virtio/ 26676F: drivers/block/virtio_blk.c 26677F: drivers/crypto/virtio/ 26678F: drivers/net/virtio_net.c 26679F: drivers/vdpa/ 26680F: drivers/virtio/ 26681F: include/linux/vdpa.h 26682F: include/linux/virtio*.h 26683F: include/linux/vringh.h 26684F: include/uapi/linux/virtio_*.h 26685F: net/vmw_vsock/virtio* 26686F: tools/virtio/ 26687F: tools/testing/selftests/drivers/net/virtio_net/ 26688 26689VIRTIO CRYPTO DRIVER 26690M: Gonglei <arei.gonglei@huawei.com> 26691L: virtualization@lists.linux.dev 26692L: linux-crypto@vger.kernel.org 26693S: Maintained 26694F: drivers/crypto/virtio/ 26695F: include/uapi/linux/virtio_crypto.h 26696 26697VIRTIO DRIVERS FOR S390 26698M: Cornelia Huck <cohuck@redhat.com> 26699M: Halil Pasic <pasic@linux.ibm.com> 26700M: Eric Farman <farman@linux.ibm.com> 26701L: linux-s390@vger.kernel.org 26702L: virtualization@lists.linux.dev 26703L: kvm@vger.kernel.org 26704S: Supported 26705F: arch/s390/include/uapi/asm/virtio-ccw.h 26706F: drivers/s390/virtio/ 26707 26708VIRTIO FILE SYSTEM 26709M: Vivek Goyal <vgoyal@redhat.com> 26710M: Stefan Hajnoczi <stefanha@redhat.com> 26711M: Miklos Szeredi <miklos@szeredi.hu> 26712R: Eugenio Pérez <eperezma@redhat.com> 26713L: virtualization@lists.linux.dev 26714L: linux-fsdevel@vger.kernel.org 26715S: Supported 26716W: https://virtio-fs.gitlab.io/ 26717F: Documentation/filesystems/virtiofs.rst 26718F: fs/fuse/virtio_fs.c 26719F: include/uapi/linux/virtio_fs.h 26720 26721VIRTIO GPIO DRIVER 26722M: Enrico Weigelt, metux IT consult <info@metux.net> 26723M: Viresh Kumar <vireshk@kernel.org> 26724L: linux-gpio@vger.kernel.org 26725L: virtualization@lists.linux.dev 26726S: Maintained 26727F: drivers/gpio/gpio-virtio.c 26728F: include/uapi/linux/virtio_gpio.h 26729 26730VIRTIO GPU DRIVER 26731M: David Airlie <airlied@redhat.com> 26732M: Gerd Hoffmann <kraxel@redhat.com> 26733M: Dmitry Osipenko <dmitry.osipenko@collabora.com> 26734R: Gurchetan Singh <gurchetansingh@chromium.org> 26735R: Chia-I Wu <olvaffe@gmail.com> 26736L: dri-devel@lists.freedesktop.org 26737L: virtualization@lists.linux.dev 26738S: Maintained 26739T: git https://gitlab.freedesktop.org/drm/misc/kernel.git 26740F: drivers/gpu/drm/ci/xfails/virtio* 26741F: drivers/gpu/drm/virtio/ 26742F: include/uapi/linux/virtio_gpu.h 26743 26744VIRTIO HOST (VHOST) 26745M: "Michael S. Tsirkin" <mst@redhat.com> 26746M: Jason Wang <jasowang@redhat.com> 26747R: Eugenio Pérez <eperezma@redhat.com> 26748L: kvm@vger.kernel.org 26749L: virtualization@lists.linux.dev 26750L: netdev@vger.kernel.org 26751S: Maintained 26752T: git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git 26753F: drivers/vhost/ 26754F: include/linux/sched/vhost_task.h 26755F: include/linux/vhost_iotlb.h 26756F: include/uapi/linux/vhost.h 26757F: kernel/vhost_task.c 26758 26759VIRTIO HOST (VHOST-SCSI) 26760M: "Michael S. Tsirkin" <mst@redhat.com> 26761M: Jason Wang <jasowang@redhat.com> 26762M: Mike Christie <michael.christie@oracle.com> 26763R: Paolo Bonzini <pbonzini@redhat.com> 26764R: Stefan Hajnoczi <stefanha@redhat.com> 26765L: virtualization@lists.linux.dev 26766S: Maintained 26767F: drivers/vhost/scsi.c 26768 26769VIRTIO I2C DRIVER 26770M: Viresh Kumar <viresh.kumar@linaro.org> 26771R: "Chen, Jian Jun" <jian.jun.chen@intel.com> 26772L: linux-i2c@vger.kernel.org 26773L: virtualization@lists.linux.dev 26774S: Maintained 26775F: drivers/i2c/busses/i2c-virtio.c 26776F: include/uapi/linux/virtio_i2c.h 26777 26778VIRTIO INPUT DRIVER 26779M: Gerd Hoffmann <kraxel@redhat.com> 26780S: Maintained 26781F: drivers/virtio/virtio_input.c 26782F: include/uapi/linux/virtio_input.h 26783 26784VIRTIO IOMMU DRIVER 26785M: Jean-Philippe Brucker <jean-philippe@linaro.org> 26786L: virtualization@lists.linux.dev 26787S: Maintained 26788F: drivers/iommu/virtio-iommu.c 26789F: include/uapi/linux/virtio_iommu.h 26790 26791VIRTIO MEM DRIVER 26792M: David Hildenbrand <david@redhat.com> 26793L: virtualization@lists.linux.dev 26794S: Maintained 26795W: https://virtio-mem.gitlab.io/ 26796F: drivers/virtio/virtio_mem.c 26797F: include/uapi/linux/virtio_mem.h 26798 26799VIRTIO PMEM DRIVER 26800M: Pankaj Gupta <pankaj.gupta.linux@gmail.com> 26801L: virtualization@lists.linux.dev 26802S: Maintained 26803F: drivers/nvdimm/nd_virtio.c 26804F: drivers/nvdimm/virtio_pmem.c 26805 26806VIRTIO RTC DRIVER 26807M: Peter Hilber <peter.hilber@oss.qualcomm.com> 26808L: virtualization@lists.linux.dev 26809S: Maintained 26810F: drivers/virtio/virtio_rtc_* 26811F: include/uapi/linux/virtio_rtc.h 26812 26813VIRTIO SOUND DRIVER 26814M: Anton Yakovlev <anton.yakovlev@opensynergy.com> 26815M: "Michael S. Tsirkin" <mst@redhat.com> 26816L: virtualization@lists.linux.dev 26817L: linux-sound@vger.kernel.org 26818S: Maintained 26819F: include/uapi/linux/virtio_snd.h 26820F: sound/virtio/* 26821 26822VIRTUAL BOX GUEST DEVICE DRIVER 26823M: Hans de Goede <hansg@kernel.org> 26824M: Arnd Bergmann <arnd@arndb.de> 26825M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 26826S: Maintained 26827F: drivers/virt/vboxguest/ 26828F: include/linux/vbox_utils.h 26829F: include/uapi/linux/vbox*.h 26830 26831VIRTUAL BOX SHARED FOLDER VFS DRIVER 26832M: Hans de Goede <hansg@kernel.org> 26833L: linux-fsdevel@vger.kernel.org 26834S: Maintained 26835F: fs/vboxsf/* 26836 26837VIRTUAL PCM TEST DRIVER 26838M: Ivan Orlov <ivan.orlov0322@gmail.com> 26839L: linux-sound@vger.kernel.org 26840S: Maintained 26841F: Documentation/sound/cards/pcmtest.rst 26842F: sound/drivers/pcmtest.c 26843F: tools/testing/selftests/alsa/test-pcmtest-driver.c 26844 26845VIRTUAL SERIO DEVICE DRIVER 26846M: Stephen Chandler Paul <thatslyude@gmail.com> 26847S: Maintained 26848F: drivers/input/serio/userio.c 26849F: include/uapi/linux/userio.h 26850 26851VISHAY VEML3235 AMBIENT LIGHT SENSOR DRIVER 26852M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26853S: Maintained 26854F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26855F: drivers/iio/light/veml3235.c 26856 26857VISHAY VEML6030 AMBIENT LIGHT SENSOR DRIVER 26858M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26859S: Maintained 26860F: Documentation/devicetree/bindings/iio/light/vishay,veml6030.yaml 26861F: drivers/iio/light/veml6030.c 26862 26863VISHAY VEML6075 UVA AND UVB LIGHT SENSOR DRIVER 26864M: Javier Carrasco <javier.carrasco.cruz@gmail.com> 26865S: Maintained 26866F: Documentation/devicetree/bindings/iio/light/vishay,veml6075.yaml 26867F: drivers/iio/light/veml6075.c 26868 26869VISL VIRTUAL STATELESS DECODER DRIVER 26870M: Daniel Almeida <daniel.almeida@collabora.com> 26871L: linux-media@vger.kernel.org 26872S: Supported 26873F: drivers/media/test-drivers/visl 26874 26875VIVID VIRTUAL VIDEO DRIVER 26876M: Hans Verkuil <hverkuil@xs4all.nl> 26877L: linux-media@vger.kernel.org 26878S: Maintained 26879W: https://linuxtv.org 26880T: git git://linuxtv.org/media.git 26881F: drivers/media/test-drivers/vivid/* 26882 26883VM SOCKETS (AF_VSOCK) 26884M: Stefano Garzarella <sgarzare@redhat.com> 26885L: virtualization@lists.linux.dev 26886L: netdev@vger.kernel.org 26887S: Maintained 26888F: drivers/net/vsockmon.c 26889F: include/net/af_vsock.h 26890F: include/uapi/linux/vm_sockets.h 26891F: include/uapi/linux/vm_sockets_diag.h 26892F: include/uapi/linux/vsockmon.h 26893F: net/vmw_vsock/ 26894F: tools/testing/selftests/vsock/ 26895F: tools/testing/vsock/ 26896 26897VMALLOC 26898M: Andrew Morton <akpm@linux-foundation.org> 26899M: Uladzislau Rezki <urezki@gmail.com> 26900L: linux-mm@kvack.org 26901S: Maintained 26902W: http://www.linux-mm.org 26903T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm 26904F: include/linux/vmalloc.h 26905F: mm/vmalloc.c 26906F: lib/test_vmalloc.c 26907 26908VME SUBSYSTEM 26909L: linux-kernel@vger.kernel.org 26910S: Orphan 26911T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 26912F: Documentation/driver-api/vme.rst 26913F: drivers/staging/vme_user/ 26914 26915VMWARE BALLOON DRIVER 26916M: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> 26917R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26918L: linux-kernel@vger.kernel.org 26919S: Supported 26920F: drivers/misc/vmw_balloon.c 26921 26922VMWARE HYPERVISOR INTERFACE 26923M: Ajay Kaher <ajay.kaher@broadcom.com> 26924M: Alexey Makhalov <alexey.makhalov@broadcom.com> 26925R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26926L: virtualization@lists.linux.dev 26927L: x86@kernel.org 26928S: Supported 26929T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vmware 26930F: arch/x86/include/asm/vmware.h 26931F: arch/x86/kernel/cpu/vmware.c 26932 26933VMWARE PVRDMA DRIVER 26934M: Bryan Tan <bryan-bt.tan@broadcom.com> 26935M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26936R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26937L: linux-rdma@vger.kernel.org 26938S: Supported 26939F: drivers/infiniband/hw/vmw_pvrdma/ 26940 26941VMWARE PVSCSI DRIVER 26942M: Vishal Bhakta <vishal.bhakta@broadcom.com> 26943R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26944L: linux-scsi@vger.kernel.org 26945S: Supported 26946F: drivers/scsi/vmw_pvscsi.c 26947F: drivers/scsi/vmw_pvscsi.h 26948 26949VMWARE VIRTUAL PTP CLOCK DRIVER 26950M: Nick Shi <nick.shi@broadcom.com> 26951R: Ajay Kaher <ajay.kaher@broadcom.com> 26952R: Alexey Makhalov <alexey.makhalov@broadcom.com> 26953R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26954L: netdev@vger.kernel.org 26955S: Supported 26956F: drivers/ptp/ptp_vmw.c 26957 26958VMWARE VMCI DRIVER 26959M: Bryan Tan <bryan-bt.tan@broadcom.com> 26960M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26961R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26962L: linux-kernel@vger.kernel.org 26963S: Supported 26964F: drivers/misc/vmw_vmci/ 26965F: include/linux/vmw_vmci* 26966 26967VMWARE VMMOUSE SUBDRIVER 26968M: Zack Rusin <zack.rusin@broadcom.com> 26969R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26970L: linux-input@vger.kernel.org 26971S: Supported 26972F: drivers/input/mouse/vmmouse.c 26973F: drivers/input/mouse/vmmouse.h 26974 26975VMWARE VMXNET3 ETHERNET DRIVER 26976M: Ronak Doshi <ronak.doshi@broadcom.com> 26977R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26978L: netdev@vger.kernel.org 26979S: Supported 26980F: drivers/net/vmxnet3/ 26981 26982VMWARE VSOCK VMCI TRANSPORT DRIVER 26983M: Bryan Tan <bryan-bt.tan@broadcom.com> 26984M: Vishnu Dasa <vishnu.dasa@broadcom.com> 26985R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com> 26986L: linux-kernel@vger.kernel.org 26987S: Supported 26988F: net/vmw_vsock/vmci_transport* 26989 26990VOCORE VOCORE2 BOARD 26991M: Harvey Hunt <harveyhuntnexus@gmail.com> 26992L: linux-mips@vger.kernel.org 26993S: Maintained 26994F: arch/mips/boot/dts/ralink/vocore2.dts 26995 26996VOLTAGE AND CURRENT REGULATOR FRAMEWORK 26997M: Liam Girdwood <lgirdwood@gmail.com> 26998M: Mark Brown <broonie@kernel.org> 26999L: linux-kernel@vger.kernel.org 27000S: Supported 27001W: http://www.slimlogic.co.uk/?p=48 27002T: git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git 27003F: Documentation/devicetree/bindings/regulator/ 27004F: Documentation/power/regulator/ 27005F: drivers/regulator/ 27006F: rust/kernel/regulator.rs 27007F: include/dt-bindings/regulator/ 27008F: include/linux/regulator/ 27009K: regulator_get_optional 27010 27011VOLTAGE AND CURRENT REGULATOR IRQ HELPERS 27012R: Matti Vaittinen <mazziesaccount@gmail.com> 27013F: drivers/regulator/irq_helpers.c 27014 27015VRF 27016M: David Ahern <dsahern@kernel.org> 27017L: netdev@vger.kernel.org 27018S: Maintained 27019F: Documentation/networking/vrf.rst 27020F: drivers/net/vrf.c 27021 27022VSPRINTF 27023M: Petr Mladek <pmladek@suse.com> 27024M: Steven Rostedt <rostedt@goodmis.org> 27025R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 27026R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 27027R: Sergey Senozhatsky <senozhatsky@chromium.org> 27028S: Maintained 27029T: git git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux.git 27030F: Documentation/core-api/printk-formats.rst 27031F: lib/tests/printf_kunit.c 27032F: lib/tests/scanf_kunit.c 27033F: lib/vsprintf.c 27034 27035VT1211 HARDWARE MONITOR DRIVER 27036M: Juerg Haefliger <juergh@proton.me> 27037L: linux-hwmon@vger.kernel.org 27038S: Maintained 27039F: Documentation/hwmon/vt1211.rst 27040F: drivers/hwmon/vt1211.c 27041 27042VT8231 HARDWARE MONITOR DRIVER 27043M: Roger Lucas <vt8231@hiddenengine.co.uk> 27044L: linux-hwmon@vger.kernel.org 27045S: Maintained 27046F: drivers/hwmon/vt8231.c 27047 27048VUB300 USB to SDIO/SD/MMC bridge chip 27049L: linux-mmc@vger.kernel.org 27050S: Orphan 27051F: drivers/mmc/host/vub300.c 27052 27053W1 DALLAS'S 1-WIRE BUS 27054M: Krzysztof Kozlowski <krzk@kernel.org> 27055S: Maintained 27056F: Documentation/devicetree/bindings/w1/ 27057F: Documentation/w1/ 27058F: drivers/w1/ 27059F: include/linux/w1.h 27060 27061W83791D HARDWARE MONITORING DRIVER 27062M: Marc Hulsman <m.hulsman@tudelft.nl> 27063L: linux-hwmon@vger.kernel.org 27064S: Maintained 27065F: Documentation/hwmon/w83791d.rst 27066F: drivers/hwmon/w83791d.c 27067 27068W83793 HARDWARE MONITORING DRIVER 27069M: Rudolf Marek <r.marek@assembler.cz> 27070L: linux-hwmon@vger.kernel.org 27071S: Maintained 27072F: Documentation/hwmon/w83793.rst 27073F: drivers/hwmon/w83793.c 27074 27075W83795 HARDWARE MONITORING DRIVER 27076M: Jean Delvare <jdelvare@suse.com> 27077L: linux-hwmon@vger.kernel.org 27078S: Maintained 27079F: drivers/hwmon/w83795.c 27080 27081W83L51xD SD/MMC CARD INTERFACE DRIVER 27082M: Pierre Ossman <pierre@ossman.eu> 27083S: Maintained 27084F: drivers/mmc/host/wbsd.* 27085 27086WACOM PROTOCOL 4 SERIAL TABLETS 27087M: Julian Squires <julian@cipht.net> 27088M: Hans de Goede <hansg@kernel.org> 27089L: linux-input@vger.kernel.org 27090S: Maintained 27091F: drivers/input/tablet/wacom_serial4.c 27092 27093WANGXUN ETHERNET DRIVER 27094M: Jiawen Wu <jiawenwu@trustnetic.com> 27095M: Mengyuan Lou <mengyuanlou@net-swift.com> 27096L: netdev@vger.kernel.org 27097S: Maintained 27098W: https://www.net-swift.com 27099F: Documentation/networking/device_drivers/ethernet/wangxun/* 27100F: drivers/net/ethernet/wangxun/ 27101F: drivers/net/pcs/pcs-xpcs-wx.c 27102 27103WATCHDOG DEVICE DRIVERS 27104M: Wim Van Sebroeck <wim@linux-watchdog.org> 27105M: Guenter Roeck <linux@roeck-us.net> 27106L: linux-watchdog@vger.kernel.org 27107S: Maintained 27108W: http://www.linux-watchdog.org/ 27109T: git git://www.linux-watchdog.org/linux-watchdog.git 27110F: Documentation/devicetree/bindings/watchdog/ 27111F: Documentation/watchdog/ 27112F: drivers/watchdog/ 27113F: include/linux/watchdog.h 27114F: include/trace/events/watchdog.h 27115F: include/uapi/linux/watchdog.h 27116 27117WAVE5 VPU CODEC DRIVER 27118M: Nas Chung <nas.chung@chipsnmedia.com> 27119M: Jackson Lee <jackson.lee@chipsnmedia.com> 27120L: linux-media@vger.kernel.org 27121S: Maintained 27122F: Documentation/devicetree/bindings/media/cnm,wave521c.yaml 27123F: drivers/media/platform/chips-media/wave5/ 27124 27125WHISKEYCOVE PMIC GPIO DRIVER 27126M: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> 27127L: linux-gpio@vger.kernel.org 27128S: Maintained 27129F: drivers/gpio/gpio-wcove.c 27130 27131WHWAVE RTC DRIVER 27132M: Dianlong Li <long17.cool@163.com> 27133L: linux-rtc@vger.kernel.org 27134S: Maintained 27135F: drivers/rtc/rtc-sd3078.c 27136 27137WIIMOTE HID DRIVER 27138M: David Rheinsberg <david@readahead.eu> 27139L: linux-input@vger.kernel.org 27140S: Maintained 27141F: drivers/hid/hid-wiimote* 27142 27143WILOCITY WIL6210 WIRELESS DRIVER 27144L: linux-wireless@vger.kernel.org 27145S: Orphan 27146W: https://wireless.wiki.kernel.org/en/users/Drivers/wil6210 27147F: drivers/net/wireless/ath/wil6210/ 27148 27149WINBOND CIR DRIVER 27150M: David Härdeman <david@hardeman.nu> 27151S: Maintained 27152F: drivers/media/rc/winbond-cir.c 27153 27154WINSEN MHZ19B 27155M: Gyeyoung Baek <gye976@gmail.com> 27156S: Maintained 27157F: Documentation/devicetree/bindings/iio/chemical/winsen,mhz19b.yaml 27158F: drivers/iio/chemical/mhz19b.c 27159 27160WINSYSTEMS EBC-C384 WATCHDOG DRIVER 27161L: linux-watchdog@vger.kernel.org 27162S: Orphan 27163F: drivers/watchdog/ebc-c384_wdt.c 27164 27165WINSYSTEMS WS16C48 GPIO DRIVER 27166M: William Breathitt Gray <wbg@kernel.org> 27167L: linux-gpio@vger.kernel.org 27168S: Maintained 27169F: drivers/gpio/gpio-ws16c48.c 27170 27171WIREGUARD SECURE NETWORK TUNNEL 27172M: Jason A. Donenfeld <Jason@zx2c4.com> 27173L: wireguard@lists.zx2c4.com 27174L: netdev@vger.kernel.org 27175S: Maintained 27176F: drivers/net/wireguard/ 27177F: tools/testing/selftests/wireguard/ 27178 27179WISTRON LAPTOP BUTTON DRIVER 27180M: Miloslav Trmac <mitr@volny.cz> 27181S: Maintained 27182F: drivers/input/misc/wistron_btns.c 27183 27184WMI BINARY MOF DRIVER 27185M: Armin Wolf <W_Armin@gmx.de> 27186R: Thomas Weißschuh <linux@weissschuh.net> 27187L: platform-driver-x86@vger.kernel.org 27188S: Maintained 27189F: Documentation/ABI/stable/sysfs-platform-wmi-bmof 27190F: Documentation/wmi/devices/wmi-bmof.rst 27191F: drivers/platform/x86/wmi-bmof.c 27192 27193WOLFSON MICROELECTRONICS DRIVERS 27194L: patches@opensource.cirrus.com 27195S: Supported 27196W: https://github.com/CirrusLogic/linux-drivers/wiki 27197T: git https://github.com/CirrusLogic/linux-drivers.git 27198F: Documentation/devicetree/bindings/extcon/wlf,arizona.yaml 27199F: Documentation/devicetree/bindings/mfd/wlf,arizona.yaml 27200F: Documentation/devicetree/bindings/mfd/wm831x.txt 27201F: Documentation/devicetree/bindings/regulator/wlf,arizona.yaml 27202F: Documentation/devicetree/bindings/sound/wlf,*.yaml 27203F: Documentation/devicetree/bindings/sound/wm* 27204F: Documentation/hwmon/wm83??.rst 27205F: arch/arm/mach-s3c/mach-crag6410* 27206F: drivers/clk/clk-wm83*.c 27207F: drivers/gpio/gpio-*wm*.c 27208F: drivers/gpio/gpio-arizona.c 27209F: drivers/hwmon/wm83??-hwmon.c 27210F: drivers/input/misc/wm831x-on.c 27211F: drivers/input/touchscreen/wm831x-ts.c 27212F: drivers/input/touchscreen/wm97*.c 27213F: drivers/leds/leds-wm83*.c 27214F: drivers/mfd/arizona* 27215F: drivers/mfd/cs47l24* 27216F: drivers/mfd/wm*.c 27217F: drivers/power/supply/wm83*.c 27218F: drivers/regulator/arizona* 27219F: drivers/regulator/wm8*.c 27220F: drivers/rtc/rtc-wm83*.c 27221F: drivers/video/backlight/wm83*_bl.c 27222F: drivers/watchdog/wm83*_wdt.c 27223F: include/linux/mfd/arizona/ 27224F: include/linux/mfd/wm831x/ 27225F: include/linux/mfd/wm8350/ 27226F: include/linux/mfd/wm8400* 27227F: include/linux/regulator/arizona* 27228F: include/linux/wm97xx.h 27229F: include/sound/wm????.h 27230F: sound/soc/codecs/arizona* 27231F: sound/soc/codecs/cs47l24* 27232F: sound/soc/codecs/wm* 27233 27234WORKQUEUE 27235M: Tejun Heo <tj@kernel.org> 27236R: Lai Jiangshan <jiangshanlai@gmail.com> 27237S: Maintained 27238T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git 27239F: Documentation/core-api/workqueue.rst 27240F: include/linux/workqueue.h 27241F: kernel/workqueue.c 27242F: kernel/workqueue_internal.h 27243 27244WWAN DRIVERS 27245M: Loic Poulain <loic.poulain@oss.qualcomm.com> 27246M: Sergey Ryazanov <ryazanov.s.a@gmail.com> 27247R: Johannes Berg <johannes@sipsolutions.net> 27248L: netdev@vger.kernel.org 27249S: Maintained 27250F: drivers/net/wwan/ 27251F: include/linux/wwan.h 27252F: include/uapi/linux/wwan.h 27253 27254X-POWERS AXP288 PMIC DRIVERS 27255M: Hans de Goede <hansg@kernel.org> 27256S: Maintained 27257F: drivers/acpi/pmic/intel_pmic_xpower.c 27258N: axp288 27259 27260X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS 27261M: Chen-Yu Tsai <wens@csie.org> 27262L: linux-kernel@vger.kernel.org 27263S: Maintained 27264N: axp[128] 27265 27266X.25 STACK 27267M: Martin Schiller <ms@dev.tdt.de> 27268L: linux-x25@vger.kernel.org 27269S: Maintained 27270F: Documentation/networking/lapb-module.rst 27271F: Documentation/networking/x25* 27272F: drivers/net/wan/hdlc_x25.c 27273F: drivers/net/wan/lapbether.c 27274F: include/*/lapb.h 27275F: include/net/x25* 27276F: include/uapi/linux/x25.h 27277F: net/lapb/ 27278F: net/x25/ 27279 27280X86 ARCHITECTURE (32-BIT AND 64-BIT) 27281M: Thomas Gleixner <tglx@linutronix.de> 27282M: Ingo Molnar <mingo@redhat.com> 27283M: Borislav Petkov <bp@alien8.de> 27284M: Dave Hansen <dave.hansen@linux.intel.com> 27285M: x86@kernel.org 27286R: "H. Peter Anvin" <hpa@zytor.com> 27287L: linux-kernel@vger.kernel.org 27288S: Maintained 27289T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core 27290F: Documentation/arch/x86/ 27291F: Documentation/devicetree/bindings/x86/ 27292F: arch/x86/ 27293F: tools/testing/selftests/x86 27294 27295X86 CPUID DATABASE 27296M: Borislav Petkov <bp@alien8.de> 27297M: Thomas Gleixner <tglx@linutronix.de> 27298M: x86@kernel.org 27299R: Ahmed S. Darwish <darwi@linutronix.de> 27300L: x86-cpuid@lists.linux.dev 27301S: Maintained 27302W: https://x86-cpuid.org 27303F: tools/arch/x86/kcpuid/ 27304 27305X86 ENTRY CODE 27306M: Andy Lutomirski <luto@kernel.org> 27307L: linux-kernel@vger.kernel.org 27308S: Maintained 27309T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm 27310F: arch/x86/entry/ 27311 27312X86 HARDWARE VULNERABILITIES 27313M: Thomas Gleixner <tglx@linutronix.de> 27314M: Borislav Petkov <bp@alien8.de> 27315M: Peter Zijlstra <peterz@infradead.org> 27316M: Josh Poimboeuf <jpoimboe@kernel.org> 27317R: Pawan Gupta <pawan.kumar.gupta@linux.intel.com> 27318S: Maintained 27319F: Documentation/admin-guide/hw-vuln/ 27320F: arch/x86/include/asm/nospec-branch.h 27321F: arch/x86/kernel/cpu/bugs.c 27322 27323X86 MCE INFRASTRUCTURE 27324M: Tony Luck <tony.luck@intel.com> 27325M: Borislav Petkov <bp@alien8.de> 27326L: linux-edac@vger.kernel.org 27327S: Maintained 27328F: Documentation/ABI/testing/sysfs-mce 27329F: Documentation/arch/x86/x86_64/machinecheck.rst 27330F: arch/x86/kernel/cpu/mce/* 27331 27332X86 MICROCODE UPDATE SUPPORT 27333M: Borislav Petkov <bp@alien8.de> 27334S: Maintained 27335F: arch/x86/kernel/cpu/microcode/* 27336 27337X86 MM 27338M: Dave Hansen <dave.hansen@linux.intel.com> 27339M: Andy Lutomirski <luto@kernel.org> 27340M: Peter Zijlstra <peterz@infradead.org> 27341L: linux-kernel@vger.kernel.org 27342S: Maintained 27343T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm 27344F: arch/x86/mm/ 27345 27346X86 PLATFORM ANDROID TABLETS DSDT FIXUP DRIVER 27347M: Hans de Goede <hansg@kernel.org> 27348L: platform-driver-x86@vger.kernel.org 27349S: Maintained 27350T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27351F: drivers/platform/x86/x86-android-tablets/ 27352 27353X86 PLATFORM DRIVERS 27354M: Hans de Goede <hansg@kernel.org> 27355M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> 27356L: platform-driver-x86@vger.kernel.org 27357S: Maintained 27358Q: https://patchwork.kernel.org/project/platform-driver-x86/list/ 27359T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git 27360F: drivers/platform/olpc/ 27361F: drivers/platform/x86/ 27362F: include/linux/platform_data/x86/ 27363 27364X86 PLATFORM UV HPE SUPERDOME FLEX 27365M: Steve Wahl <steve.wahl@hpe.com> 27366R: Justin Ernst <justin.ernst@hpe.com> 27367R: Kyle Meyer <kyle.meyer@hpe.com> 27368R: Dimitri Sivanich <dimitri.sivanich@hpe.com> 27369R: Russ Anderson <russ.anderson@hpe.com> 27370S: Supported 27371F: arch/x86/include/asm/uv/ 27372F: arch/x86/kernel/apic/x2apic_uv_x.c 27373F: arch/x86/platform/uv/ 27374 27375X86 STACK UNWINDING 27376M: Josh Poimboeuf <jpoimboe@kernel.org> 27377M: Peter Zijlstra <peterz@infradead.org> 27378S: Supported 27379F: arch/x86/include/asm/unwind*.h 27380F: arch/x86/kernel/dumpstack.c 27381F: arch/x86/kernel/stacktrace.c 27382F: arch/x86/kernel/unwind_*.c 27383 27384X86 TRUST DOMAIN EXTENSIONS (TDX) 27385M: Kirill A. Shutemov <kas@kernel.org> 27386R: Dave Hansen <dave.hansen@linux.intel.com> 27387L: x86@kernel.org 27388L: linux-coco@lists.linux.dev 27389S: Supported 27390T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/tdx 27391F: Documentation/ABI/testing/sysfs-devices-virtual-misc-tdx_guest 27392F: arch/x86/boot/compressed/tdx* 27393F: arch/x86/coco/tdx/ 27394F: arch/x86/include/asm/shared/tdx.h 27395F: arch/x86/include/asm/tdx.h 27396F: arch/x86/virt/vmx/tdx/ 27397F: drivers/virt/coco/tdx-guest 27398 27399X86 VDSO 27400M: Andy Lutomirski <luto@kernel.org> 27401L: linux-kernel@vger.kernel.org 27402S: Maintained 27403T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso 27404F: arch/x86/entry/vdso/ 27405 27406XARRAY 27407M: Matthew Wilcox <willy@infradead.org> 27408L: linux-fsdevel@vger.kernel.org 27409L: linux-mm@kvack.org 27410S: Supported 27411F: Documentation/core-api/xarray.rst 27412F: include/linux/idr.h 27413F: include/linux/xarray.h 27414F: lib/idr.c 27415F: lib/test_xarray.c 27416F: lib/xarray.c 27417F: tools/testing/radix-tree 27418 27419XARRAY API [RUST] 27420M: Tamir Duberstein <tamird@gmail.com> 27421M: Andreas Hindborg <a.hindborg@kernel.org> 27422L: rust-for-linux@vger.kernel.org 27423S: Supported 27424W: https://rust-for-linux.com 27425B: https://github.com/Rust-for-Linux/linux/issues 27426C: https://rust-for-linux.zulipchat.com 27427T: git https://github.com/Rust-for-Linux/linux.git xarray-next 27428F: rust/kernel/xarray.rs 27429 27430XBOX DVD IR REMOTE 27431M: Benjamin Valentin <benpicco@googlemail.com> 27432S: Maintained 27433F: drivers/media/rc/keymaps/rc-xbox-dvd.c 27434F: drivers/media/rc/xbox_remote.c 27435 27436XC2028/3028 TUNER DRIVER 27437M: Mauro Carvalho Chehab <mchehab@kernel.org> 27438L: linux-media@vger.kernel.org 27439S: Maintained 27440W: https://linuxtv.org 27441T: git git://linuxtv.org/media.git 27442F: drivers/media/tuners/xc2028.* 27443 27444XDP (eXpress Data Path) 27445M: Alexei Starovoitov <ast@kernel.org> 27446M: Daniel Borkmann <daniel@iogearbox.net> 27447M: David S. Miller <davem@davemloft.net> 27448M: Jakub Kicinski <kuba@kernel.org> 27449M: Jesper Dangaard Brouer <hawk@kernel.org> 27450M: John Fastabend <john.fastabend@gmail.com> 27451R: Stanislav Fomichev <sdf@fomichev.me> 27452L: netdev@vger.kernel.org 27453L: bpf@vger.kernel.org 27454S: Supported 27455F: drivers/net/ethernet/*/*/*/*/*xdp* 27456F: drivers/net/ethernet/*/*/*xdp* 27457F: include/net/xdp.h 27458F: include/net/xdp_priv.h 27459F: include/trace/events/xdp.h 27460F: kernel/bpf/cpumap.c 27461F: kernel/bpf/devmap.c 27462F: net/core/xdp.c 27463F: samples/bpf/xdp* 27464F: tools/testing/selftests/bpf/*/*xdp* 27465F: tools/testing/selftests/bpf/*xdp* 27466K: (?:\b|_)xdp(?:\b|_) 27467 27468XDP SOCKETS (AF_XDP) 27469M: Magnus Karlsson <magnus.karlsson@intel.com> 27470M: Maciej Fijalkowski <maciej.fijalkowski@intel.com> 27471R: Stanislav Fomichev <sdf@fomichev.me> 27472L: netdev@vger.kernel.org 27473L: bpf@vger.kernel.org 27474S: Maintained 27475F: Documentation/networking/af_xdp.rst 27476F: include/net/netns/xdp.h 27477F: include/net/xdp_sock* 27478F: include/net/xsk_buff_pool.h 27479F: include/uapi/linux/if_xdp.h 27480F: include/uapi/linux/xdp_diag.h 27481F: net/xdp/ 27482F: tools/testing/selftests/bpf/*xsk* 27483 27484XEN BLOCK SUBSYSTEM 27485M: Roger Pau Monné <roger.pau@citrix.com> 27486L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27487S: Supported 27488F: drivers/block/xen* 27489F: drivers/block/xen-blkback/* 27490 27491XEN HYPERVISOR ARM 27492M: Stefano Stabellini <sstabellini@kernel.org> 27493L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27494S: Maintained 27495F: arch/arm/include/asm/xen/ 27496F: arch/arm/xen/ 27497 27498XEN HYPERVISOR ARM64 27499M: Stefano Stabellini <sstabellini@kernel.org> 27500L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27501S: Maintained 27502F: arch/arm64/include/asm/xen/ 27503F: arch/arm64/xen/ 27504 27505XEN HYPERVISOR INTERFACE 27506M: Juergen Gross <jgross@suse.com> 27507M: Stefano Stabellini <sstabellini@kernel.org> 27508R: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> 27509L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27510S: Supported 27511T: git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git 27512F: Documentation/ABI/stable/sysfs-hypervisor-xen 27513F: Documentation/ABI/testing/sysfs-hypervisor-xen 27514F: drivers/*/xen-*front.c 27515F: drivers/xen/ 27516F: include/uapi/xen/ 27517F: include/xen/ 27518F: kernel/configs/xen.config 27519 27520XEN HYPERVISOR X86 27521M: Juergen Gross <jgross@suse.com> 27522R: Boris Ostrovsky <boris.ostrovsky@oracle.com> 27523L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27524S: Supported 27525F: arch/x86/configs/xen.config 27526F: arch/x86/include/asm/pvclock-abi.h 27527F: arch/x86/include/asm/xen/ 27528F: arch/x86/platform/pvh/ 27529F: arch/x86/xen/ 27530 27531XEN NETWORK BACKEND DRIVER 27532M: Wei Liu <wei.liu@kernel.org> 27533M: Paul Durrant <paul@xen.org> 27534L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27535L: netdev@vger.kernel.org 27536S: Supported 27537F: drivers/net/xen-netback/* 27538 27539XEN PCI SUBSYSTEM 27540M: Juergen Gross <jgross@suse.com> 27541L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27542S: Supported 27543F: arch/x86/pci/*xen* 27544F: drivers/pci/*xen* 27545 27546XEN PVSCSI DRIVERS 27547M: Juergen Gross <jgross@suse.com> 27548L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27549L: linux-scsi@vger.kernel.org 27550S: Supported 27551F: drivers/scsi/xen-scsifront.c 27552F: drivers/xen/xen-scsiback.c 27553F: include/xen/interface/io/vscsiif.h 27554 27555XEN PVUSB DRIVER 27556M: Juergen Gross <jgross@suse.com> 27557L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27558L: linux-usb@vger.kernel.org 27559S: Supported 27560F: drivers/usb/host/xen* 27561F: include/xen/interface/io/usbif.h 27562 27563XEN SOUND FRONTEND DRIVER 27564M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 27565L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27566L: linux-sound@vger.kernel.org 27567S: Supported 27568F: sound/xen/* 27569 27570XEN SWIOTLB SUBSYSTEM 27571M: Juergen Gross <jgross@suse.com> 27572M: Stefano Stabellini <sstabellini@kernel.org> 27573L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 27574L: iommu@lists.linux.dev 27575S: Supported 27576F: arch/*/include/asm/xen/swiotlb-xen.h 27577F: drivers/xen/swiotlb-xen.c 27578F: include/xen/arm/swiotlb-xen.h 27579F: include/xen/swiotlb-xen.h 27580 27581XFS FILESYSTEM 27582M: Carlos Maiolino <cem@kernel.org> 27583L: linux-xfs@vger.kernel.org 27584S: Supported 27585W: http://xfs.org/ 27586C: irc://irc.oftc.net/xfs 27587T: git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git 27588P: Documentation/filesystems/xfs/xfs-maintainer-entry-profile.rst 27589F: Documentation/ABI/testing/sysfs-fs-xfs 27590F: Documentation/admin-guide/xfs.rst 27591F: Documentation/filesystems/xfs/* 27592F: fs/xfs/ 27593F: include/uapi/linux/dqblk_xfs.h 27594F: include/uapi/linux/fsmap.h 27595 27596XILINX AMS DRIVER 27597M: Anand Ashok Dumbre <anand.ashok.dumbre@xilinx.com> 27598L: linux-iio@vger.kernel.org 27599S: Maintained 27600F: Documentation/devicetree/bindings/iio/adc/xlnx,zynqmp-ams.yaml 27601F: drivers/iio/adc/xilinx-ams.c 27602 27603XILINX AXI ETHERNET DRIVER 27604M: Radhey Shyam Pandey <radhey.shyam.pandey@amd.com> 27605S: Maintained 27606F: Documentation/devicetree/bindings/net/xlnx,axi-ethernet.yaml 27607F: drivers/net/ethernet/xilinx/xilinx_axienet* 27608 27609XILINX CAN DRIVER 27610M: Appana Durga Kedareswara rao <appana.durga.rao@xilinx.com> 27611L: linux-can@vger.kernel.org 27612S: Maintained 27613F: Documentation/devicetree/bindings/net/can/xilinx,can.yaml 27614F: drivers/net/can/xilinx_can.c 27615 27616XILINX EVENT MANAGEMENT DRIVER 27617M: Michal Simek <michal.simek@amd.com> 27618S: Maintained 27619F: drivers/soc/xilinx/xlnx_event_manager.c 27620F: include/linux/firmware/xlnx-event-manager.h 27621 27622XILINX GPIO DRIVER 27623M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27624R: Srinivas Neeli <srinivas.neeli@amd.com> 27625R: Michal Simek <michal.simek@amd.com> 27626S: Maintained 27627F: Documentation/devicetree/bindings/gpio/gpio-zynq.yaml 27628F: Documentation/devicetree/bindings/gpio/xlnx,gpio-xilinx.yaml 27629F: drivers/gpio/gpio-xilinx.c 27630F: drivers/gpio/gpio-zynq.c 27631 27632XILINX LL TEMAC ETHERNET DRIVER 27633L: netdev@vger.kernel.org 27634S: Orphan 27635F: drivers/net/ethernet/xilinx/ll_temac* 27636 27637XILINX PWM DRIVER 27638M: Sean Anderson <sean.anderson@seco.com> 27639S: Maintained 27640F: drivers/pwm/pwm-xilinx.c 27641F: include/clocksource/timer-xilinx.h 27642 27643XILINX SOUND DRIVERS 27644M: Vincenzo Frascino <vincenzo.frascino@arm.com> 27645S: Maintained 27646F: Documentation/devicetree/bindings/sound/xlnx,i2s.yaml 27647F: Documentation/devicetree/bindings/sound/xlnx,audio-formatter.yaml 27648F: Documentation/devicetree/bindings/sound/xlnx,spdif.yaml 27649F: sound/soc/xilinx/* 27650 27651XILINX SD-FEC IP CORES 27652M: Derek Kiernan <derek.kiernan@amd.com> 27653M: Dragan Cvetic <dragan.cvetic@amd.com> 27654S: Maintained 27655F: Documentation/devicetree/bindings/misc/xlnx,sd-fec.yaml 27656F: Documentation/misc-devices/xilinx_sdfec.rst 27657F: drivers/misc/xilinx_sdfec.c 27658F: include/uapi/misc/xilinx_sdfec.h 27659 27660XILINX UARTLITE SERIAL DRIVER 27661M: Peter Korsgaard <jacmet@sunsite.dk> 27662L: linux-serial@vger.kernel.org 27663S: Maintained 27664F: drivers/tty/serial/uartlite.c 27665 27666XILINX VIDEO IP CORES 27667M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27668L: linux-media@vger.kernel.org 27669S: Supported 27670T: git git://linuxtv.org/media.git 27671F: Documentation/devicetree/bindings/media/xilinx/ 27672F: drivers/media/platform/xilinx/ 27673F: include/uapi/linux/xilinx-v4l2-controls.h 27674 27675XILINX VERSAL EDAC DRIVER 27676M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27677M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27678S: Maintained 27679F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-ddrmc-edac.yaml 27680F: drivers/edac/versal_edac.c 27681 27682XILINX VERSALNET EDAC DRIVER 27683M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27684S: Maintained 27685F: Documentation/devicetree/bindings/memory-controllers/xlnx,versal-net-ddrmc5.yaml 27686F: drivers/edac/versalnet_edac.c 27687F: include/linux/cdx/edac_cdx_pcol.h 27688 27689XILINX WATCHDOG DRIVER 27690M: Srinivas Neeli <srinivas.neeli@amd.com> 27691R: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27692R: Michal Simek <michal.simek@amd.com> 27693S: Maintained 27694F: Documentation/devicetree/bindings/watchdog/xlnx,versal-wwdt.yaml 27695F: Documentation/devicetree/bindings/watchdog/xlnx,xps-timebase-wdt.yaml 27696F: drivers/watchdog/of_xilinx_wdt.c 27697F: drivers/watchdog/xilinx_wwdt.c 27698 27699XILINX XDMA DRIVER 27700M: Lizhi Hou <lizhi.hou@amd.com> 27701M: Brian Xu <brian.xu@amd.com> 27702M: Raj Kumar Rampelli <raj.kumar.rampelli@amd.com> 27703L: dmaengine@vger.kernel.org 27704S: Supported 27705F: drivers/dma/xilinx/xdma-regs.h 27706F: drivers/dma/xilinx/xdma.c 27707F: include/linux/dma/amd_xdma.h 27708F: include/linux/platform_data/amd_xdma.h 27709 27710XILINX ZYNQMP DPDMA DRIVER 27711M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27712L: dmaengine@vger.kernel.org 27713S: Supported 27714F: Documentation/devicetree/bindings/dma/xilinx/xlnx,zynqmp-dpdma.yaml 27715F: drivers/dma/xilinx/xilinx_dpdma.c 27716F: include/dt-bindings/dma/xlnx-zynqmp-dpdma.h 27717 27718XILINX ZYNQMP OCM EDAC DRIVER 27719M: Shubhrajyoti Datta <shubhrajyoti.datta@amd.com> 27720M: Sai Krishna Potthuri <sai.krishna.potthuri@amd.com> 27721S: Maintained 27722F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynqmp-ocmc-1.0.yaml 27723F: drivers/edac/zynqmp_edac.c 27724 27725XILINX ZYNQMP PSGTR PHY DRIVER 27726M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 27727L: linux-kernel@vger.kernel.org 27728S: Supported 27729T: git https://github.com/Xilinx/linux-xlnx.git 27730F: Documentation/devicetree/bindings/phy/xlnx,zynqmp-psgtr.yaml 27731F: drivers/phy/xilinx/phy-zynqmp.c 27732 27733XILINX ZYNQMP SHA3 DRIVER 27734M: Harsha <harsha.harsha@amd.com> 27735S: Maintained 27736F: drivers/crypto/xilinx/zynqmp-sha.c 27737 27738XILINX ZYNQMP NVMEM DRIVER 27739M: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> 27740M: Kalyani Akula <kalyani.akula@amd.com> 27741R: Michal Simek <michal.simek@amd.com> 27742S: Maintained 27743F: Documentation/devicetree/bindings/nvmem/xlnx,zynqmp-nvmem.yaml 27744F: drivers/nvmem/zynqmp_nvmem.c 27745 27746XILLYBUS DRIVER 27747M: Eli Billauer <eli.billauer@gmail.com> 27748L: linux-kernel@vger.kernel.org 27749S: Supported 27750F: drivers/char/xillybus/ 27751 27752XLP9XX I2C DRIVER 27753M: George Cherian <gcherian@marvell.com> 27754L: linux-i2c@vger.kernel.org 27755S: Supported 27756W: http://www.marvell.com 27757F: drivers/i2c/busses/i2c-xlp9xx.c 27758 27759XTENSA XTFPGA PLATFORM SUPPORT 27760M: Max Filippov <jcmvbkbc@gmail.com> 27761S: Maintained 27762F: drivers/spi/spi-xtensa-xtfpga.c 27763F: sound/soc/xtensa/xtfpga-i2s.c 27764 27765XZ EMBEDDED 27766M: Lasse Collin <lasse.collin@tukaani.org> 27767S: Maintained 27768W: https://tukaani.org/xz/embedded.html 27769B: https://github.com/tukaani-project/xz-embedded/issues 27770C: irc://irc.libera.chat/tukaani 27771F: Documentation/staging/xz.rst 27772F: include/linux/decompress/unxz.h 27773F: include/linux/xz.h 27774F: lib/decompress_unxz.c 27775F: lib/xz/ 27776F: scripts/xz_wrap.sh 27777 27778YAM DRIVER FOR AX.25 27779M: Jean-Paul Roubelat <jpr@f6fbb.org> 27780L: linux-hams@vger.kernel.org 27781S: Maintained 27782F: drivers/net/hamradio/yam* 27783F: include/linux/yam.h 27784 27785YAMA SECURITY MODULE 27786M: Kees Cook <kees@kernel.org> 27787S: Supported 27788T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening 27789F: Documentation/admin-guide/LSM/Yama.rst 27790F: security/yama/ 27791 27792YAML NETLINK (YNL) 27793M: Donald Hunter <donald.hunter@gmail.com> 27794M: Jakub Kicinski <kuba@kernel.org> 27795F: Documentation/netlink/ 27796F: Documentation/userspace-api/netlink/intro-specs.rst 27797F: Documentation/userspace-api/netlink/specs.rst 27798F: tools/net/ynl/ 27799 27800YEALINK PHONE DRIVER 27801M: Henk Vergonet <Henk.Vergonet@gmail.com> 27802S: Maintained 27803F: Documentation/input/devices/yealink.rst 27804F: drivers/input/misc/yealink.* 27805 27806Z8530 DRIVER FOR AX.25 27807M: Joerg Reuter <jreuter@yaina.de> 27808L: linux-hams@vger.kernel.org 27809S: Maintained 27810W: http://yaina.de/jreuter/ 27811W: http://www.qsl.net/dl1bke/ 27812F: Documentation/networking/device_drivers/hamradio/z8530drv.rst 27813F: drivers/net/hamradio/*scc.c 27814F: drivers/net/hamradio/z8530.h 27815 27816ZD1211RW WIRELESS DRIVER 27817L: linux-wireless@vger.kernel.org 27818S: Orphan 27819F: drivers/net/wireless/zydas/ 27820 27821ZD1301 MEDIA DRIVER 27822L: linux-media@vger.kernel.org 27823S: Orphan 27824W: https://linuxtv.org/ 27825Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27826F: drivers/media/usb/dvb-usb-v2/zd1301* 27827 27828ZD1301_DEMOD MEDIA DRIVER 27829L: linux-media@vger.kernel.org 27830S: Orphan 27831W: https://linuxtv.org/ 27832Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27833F: drivers/media/dvb-frontends/zd1301_demod* 27834 27835ZHAOXIN PROCESSOR SUPPORT 27836M: Tony W Wang-oc <TonyWWang-oc@zhaoxin.com> 27837L: linux-kernel@vger.kernel.org 27838S: Maintained 27839F: arch/x86/kernel/cpu/zhaoxin.c 27840 27841ZONED LOOP DEVICE 27842M: Damien Le Moal <dlemoal@kernel.org> 27843R: Christoph Hellwig <hch@lst.de> 27844L: linux-block@vger.kernel.org 27845S: Maintained 27846F: Documentation/admin-guide/blockdev/zoned_loop.rst 27847F: drivers/block/zloop.c 27848 27849ZONEFS FILESYSTEM 27850M: Damien Le Moal <dlemoal@kernel.org> 27851M: Naohiro Aota <naohiro.aota@wdc.com> 27852R: Johannes Thumshirn <jth@kernel.org> 27853L: linux-fsdevel@vger.kernel.org 27854S: Maintained 27855T: git git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs.git 27856F: Documentation/filesystems/zonefs.rst 27857F: fs/zonefs/ 27858 27859ZR36067 VIDEO FOR LINUX DRIVER 27860M: Corentin Labbe <clabbe@baylibre.com> 27861L: mjpeg-users@lists.sourceforge.net 27862L: linux-media@vger.kernel.org 27863S: Maintained 27864W: http://mjpeg.sourceforge.net/driver-zoran/ 27865Q: https://patchwork.linuxtv.org/project/linux-media/list/ 27866F: Documentation/driver-api/media/drivers/zoran.rst 27867F: drivers/media/pci/zoran/ 27868 27869ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER 27870M: Minchan Kim <minchan@kernel.org> 27871M: Sergey Senozhatsky <senozhatsky@chromium.org> 27872L: linux-kernel@vger.kernel.org 27873S: Maintained 27874F: Documentation/admin-guide/blockdev/zram.rst 27875F: drivers/block/zram/ 27876 27877ZS DECSTATION Z85C30 SERIAL DRIVER 27878M: "Maciej W. Rozycki" <macro@orcam.me.uk> 27879S: Maintained 27880F: drivers/tty/serial/zs.* 27881 27882ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR 27883M: Minchan Kim <minchan@kernel.org> 27884M: Sergey Senozhatsky <senozhatsky@chromium.org> 27885L: linux-mm@kvack.org 27886S: Maintained 27887F: Documentation/mm/zsmalloc.rst 27888F: include/linux/zsmalloc.h 27889F: mm/zpdesc.h 27890F: mm/zsmalloc.c 27891 27892ZSTD 27893M: Nick Terrell <terrelln@fb.com> 27894M: David Sterba <dsterba@suse.com> 27895S: Maintained 27896B: https://github.com/facebook/zstd/issues 27897T: git https://github.com/terrelln/linux.git 27898F: crypto/zstd.c 27899F: include/linux/zstd* 27900F: lib/decompress_unzstd.c 27901F: lib/zstd/ 27902N: zstd 27903K: zstd 27904 27905ZSWAP COMPRESSED SWAP CACHING 27906M: Johannes Weiner <hannes@cmpxchg.org> 27907M: Yosry Ahmed <yosry.ahmed@linux.dev> 27908M: Nhat Pham <nphamcs@gmail.com> 27909R: Chengming Zhou <chengming.zhou@linux.dev> 27910L: linux-mm@kvack.org 27911S: Maintained 27912F: Documentation/admin-guide/mm/zswap.rst 27913F: include/linux/zpool.h 27914F: include/linux/zswap.h 27915F: mm/zpool.c 27916F: mm/zswap.c 27917F: tools/testing/selftests/cgroup/test_zswap.c 27918 27919SENARYTECH AUDIO CODEC DRIVER 27920M: bo liu <bo.liu@senarytech.com> 27921S: Maintained 27922T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 27923F: sound/hda/codecs/senarytech.c 27924 27925THE REST 27926M: Linus Torvalds <torvalds@linux-foundation.org> 27927L: linux-kernel@vger.kernel.org 27928S: Buried alive in reporters 27929T: git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 27930F: * 27931F: */ 27932
